Zhejiang Delage Machinery Compressor Co.,Ltd

The utility model discloses a shock-proof variable frequency air compressor, which includes a machine room. The top of the machine room is fixed with a vent. A turbine, a motor, a compressor, a gas storage tank, and an air inlet pipe are fixedly installed inside the machine room. An air filter is threadedly connected to one end inside the machine room, and an air inlet is threaded to one end of the air filter away from the air inlet pipe. The air inlet is connected to the turbine. There is a main shaft inside the turbine. The main shaft A pulley is connected to one end of the casing, an air outlet is provided on the side of the turbine away from the air inlet, and an air outlet is fixedly connected to the side of the cylinder far away from the air inlet, and an air outlet is connected to the inside of the cylinder. Piston, a piston ring is connected at the connection between the piston and the inner wall of the cylinder, a crankshaft is welded to the center of the piston, a connecting rod is connected to the crankshaft, a pulley is connected to the outside of the crankshaft, and a belt is connected to the pulley. The utility model has the advantages of small vibration, energy saving, frequency conversion, etc.

The utility model discloses a high-efficiency and energy-saving air compressor, which includes a barrel body. The barrel body is placed flat on the ground. A rear wheel rod is welded to the bottom of the barrel body. Both ends of the rear wheel rod are connected through bearings. The rear wheel, the end of the bottom of the barrel away from the rear wheel rod is vertically welded with a front wheel rod, the end of the front wheel rod away from the barrel is connected to the front wheel through a bearing, and the top of the barrel is welded with a motor and a turbine in turn, compressor, the motor is provided with a main shaft, the main shaft is threaded with a pulley, the turbine is provided with a main shaft, the main shaft is threaded with a pulley, the compressor is provided with an air inlet and an outlet The air outlet, the pulley, the pulley, and the pulley are all connected through a belt concave, and the end of the air outlet pipe away from the turbine is sleeved on the air inlet of the compressor. The utility model has the advantages of improving compression efficiency, prolonging service life, and reducing the risk of use.

The utility model presents a high-efficiency permanent magnet synchronous variable frequency screw air compressor comprising a screw air compressor main unit and a permanent magnet motor. The motor is mounted on a first base plate with a lower mounting plate, while a screw air compressor main unit is placed on the second base plate. A transmission shaft connects the output of the permanent magnet motor to the input of the compressor. A frequency converter is situated on the first base plate, and a fan near the motor expels air into a heat recovery box. Additionally, micro blowers are on the side close to the second base plate. This system employs the frequency converter to maintain a consistent power output from the permanent magnet motor, enhancing device reliability. Simultaneously, fans and micro blowers aid in dissipating heat throughout the system and recovering heat energy, resulting in reduced energy consumption.

The utility model discloses a heat dissipation device for an air compressor, which includes a heat dissipation box. The heat dissipation box is placed flat on the ground. The heat dissipation box is a hollow structure inside a cube. The bottom of the heat dissipation box is fixedly connected to a base. The bottom of the base is threaded with screws, the top of the heat dissipation box is fixedly connected with a pedestal, and the sides of the heat dissipation box are respectively connected with a water inlet pipe and a water outlet pipe. The water inlet pipe and the water outlet pipe are not on the same side. The heat dissipation box A heat sink is fixedly connected to one side of the water inlet pipe, an air box is fixedly connected to the top of the base, a fan is fixedly installed at the center of the top of the air box, and an air inlet is provided on the side of the air box. In order to solve the shortcomings of the air compressor in heat dissipation, this utility model proposes a heat dissipation device for the air compressor, which greatly improves the heat dissipation problem of the air compressor and saves energy consumption at the same time. It mainly uses semiconductor materials. , there will be no overheating or uneven heat absorption.

The utility model discloses a permanent magnet frequency conversion screw low-pressure air compressor, which includes a screw air compressor host and a permanent magnet motor. The permanent magnet motor is installed on the middle part of the upper surface of the base through a bottom plate. The upper mounting base is A screw air compressor host installed in the middle of the upper surface. The output end of the permanent magnet motor is connected to the input end of the transmission box through the drive shaft. The output end of the transmission box is connected to the input end of the screw air compressor host through the drive shaft. The oil outlet of the screw air compressor main frame is connected to the oil tank cooling device through a pressure oil pipe. An air filter cover is installed on the upper body of the screw air compressor main frame, and an air inlet is cut on the top of the air filter cover. This permanent magnet frequency conversion screw low-pressure air compressor reduces the floor space and improves the flexibility of the device layout by installing a fixed screw air compressor main unit and a permanent magnet motor up and down. At the same time, the oil tank is cooled by the oil tank cooling device. Cool down, lower the temperature of the internal oil, and improve the working efficiency of the device.

The utility model discloses a permanent magnet frequency conversion screw two-stage compression air compressor, which includes a casing and a frequency conversion screw device. A first-stage compression cylinder is provided at the upper left end of the interior of the casing. One end surface of the first-stage compression cylinder A compression plate is rotatably connected. The first-stage compression cylinder is rotatably connected to a wheel disk at one end close to the compression plate. The other end of the wheel disk is provided with a secondary compression cylinder. The lower end of the secondary compression cylinder is connected to the lower end of the secondary compression cylinder. The frequency conversion screw equipment is fixedly connected, and the frequency conversion screw equipment includes a screw machine and a permanent magnet frequency conversion motor. This permanent magnet frequency conversion screw two-stage compression air compressor achieves large air intake and good compression effect through the shell and frequency conversion screw equipment and can adjust the frequency according to the required amount of work, thereby achieving energy saving.

The utility model discloses a heavy-duty screw air compressor, which includes an oil storage barrel and a gas storage barrel. The upper-end surface of the middle part of the oil storage barrel is connected with a heat dissipation pipe, and a PLC control cabinet is fixed on the middle surface of the oil storage barrel. seat, an oil and gas separator is installed on the lower left side of the PLC control cabinet mounting seat, a screw air compressor head mounting seat is fixed on the left side of the oil and gas separator, and a throttle hole is installed on the lower side of the oil and gas separator. A silencer is fixed at the lower end of the orifice, a screw air compressor motor mounting seat is fixed on the lower right surface of the oil storage barrel, a pressure protection device is installed on the upper left surface of the gas storage barrel, and a pressure protection device is installed on the surface of the middle part of the gas storage barrel. There is an air inlet control valve, and a compressed air outlet valve is connected to the right surface of the air storage barrel. This heavy-duty screw air compressor has a reasonable and simple structural design, strong practicability, good heat dissipation effect, small size, high transmission efficiency, long service life, safety, and reliability.

The company's main products have certain application markets in China. In addition, our products are also sold to the Middle East, Asia-Pacific, Europe and the United States and other regions.

 

Company culture:

● Vision: Adhere to the spirit of craftsmanship and create a century-old DELAGE.

● Mission: To become the leading gas compressor manufacturer in the country.

● Core values: No best, Only Better.

● Business Philosophy: Refrain from self-restraint and restore righteousness to others.

● Business policy: Continuously innovate technology and improve services, and provide customers with continuously upgraded high-quality products.

Technical

The company has an independent R&D design department and team, and has established a provincial R&D center energy efficiency testing laboratory. R&D personnel account for more than 15%, responsible for product research and development and process technology guidance; the latest complete machine intelligent testing system in the domestic compressor industry has been introduced, which meets ISO1217:2009 "Displacement Compressor Acceptance Test" and GB/T 3853 -The 2017 "Displacement Compressor Acceptance Test" standard has requirements for compressor performance testing. It also uses synchronous transmission technology to realize remote display and monitoring of test results. It is a typical system of "Internet + performance testing" vigorously promoted by the Ministry of Industry and Information Technology. The company continues to increase investment in research and development and continues to provide customers with full life cycle technical support.

R & D

The company insists on selecting the latest European line hosts and components, strictly follows the requirements of ISO9001 quality management system, and provides domestic and foreign customers with high-end personalized customized products and general mass series products through advanced equipment and manufacturing technology, which are widely used in textile, Pharmaceutical, aerospace, cement, food, aquaculture and other industries. Products include L/V heavy-duty air compressor; GA(C) reliable series of high-efficiency permanent magnet synchronous variable frequency air compressor; D series permanent magnet variable frequency low-pressure air compressor; U series permanent magnet variable frequency two-stage compression air compressor; KF series air suspension low-pressure centrifugal compressor; ZH series medium-high pressure centrifugal compressor, etc. We have a number of national patents, our products meet the latest national first-level energy efficiency standards, and we are recognized as a "high-tech enterprise" by the government.

We design and develop specific products according to the specific needs of our customers. Before products are delivered to customers, we strictly conduct quality testing and controls to ensure product quality is stable, reliable, and energy-saving.

â–²Service Descriptionâ–²