CN220151553U

CN220151553U - Heat radiation structure of screw blower

Info

Publication number: CN220151553U
Application number: CN202321478967.1U
Authority: CN
Inventors: 刘显军; 廖鹏鹏
Original assignee: Shanghai Nuojing Environmental Protection Technology Co ltd
Current assignee: Shanghai Nuojing Environmental Protection Technology Co ltd
Priority date: 2023-06-12
Filing date: 2023-06-12
Publication date: 2023-12-08
Anticipated expiration: 2033-06-12

Abstract

The utility model discloses a heat radiation structure of a screw blower, and belongs to the technical field of screw blowers. The air blower comprises a blower body, wherein two fans are fixedly arranged on the inner bottom wall of the blower body, radiating holes I are formed in the left side face and the front face of the blower body in an equidistant mode, and the two fans are arranged on the left side face and the front face of the blower body.

Description

Heat radiation structure of screw blower

Technical Field

The utility model relates to a heat radiation structure of a screw blower, and belongs to the technical field of screw blowers.

Background

Compressed air is an indispensable ring in modern industry, wide application in industries such as sewage treatment, petrochemical, colliery, machinery, food, medical treatment, electron, weaving, packaging material, etc., compressor type is numerous in market, screw air-blower is the main equipment of air supply for provide low pressure's compressed air, the screw air-blower of common on the market is based on the principle of thermal insulation compression, efficiency is higher than traditional roots's air-blower, in addition, screw rotor can steadily export, the abrupt release of inside has been eliminated, consequently the air current fluctuation of gas vent is little for traditional air-blower, the noise is also less consequently, has received market welcome.

Through retrieving, a silence oil-free screw air-blower that falls that chinese patent publication No. CN213116701U discloses, its technical essential lies in: the utility model provides a silence oil-free screw air-blower that falls, its structure includes the quick-witted case, the quick-witted incasement portion is equipped with the blower body, the blower body end is equipped with its moving motor of drive, the blower body outer wall has cup jointed the deoiling dehumidification device, the blower body lower extreme is equipped with the base support, the quick-witted case top is equipped with the radiator, the deoiling dehumidification device includes the device shell, the silence sponge circle, humidity transducer, the lifting instrument, a controller, micro-gap switch, the electro-magnet, the pipeline, miniature air exhauster, the silence sponge circle is located the device shell inboard, and laminate mutually with the blower body outer wall, humidity transducer locates the device shell inside, and one side is equipped with the measuring bar, be equipped with the structure of automatic removal oil gas moisture mixed gas on the oil-free screw air-blower, effectually prevent to cause the influence to oil-free screw air-blower inner structure work.

The problem that current oilless screw air-blower along with the change of live time has been solved in the above-mentioned scheme, inside often produces the moisture to inside lubricating oil receives environmental impact can produce oil gas, oil gas and moisture's mixture causes the influence to oilless screw air-blower inner structure work easily, but the device dispels the heat to equipment through the radiator 6 that sets up, when equipment shut down and do not work, the dust can enter into the inside of equipment through the gap between the radiator 6, the dust can reduce the life of accessory, can lead to the accessory to damage when serious, change the accessory not only wastes time and energy, but also can increase cost of maintenance.

There is therefore a need to propose a new solution to this problem.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: the utility model provides a heat radiation structure of screw blower, it has solved among the prior art that the dust can enter into the inside of equipment through the gap between the radiator 6, and the dust can reduce the life of accessory, can lead to the accessory to damage when serious, and it is not only time consuming and laborious to change the accessory, and increases cost of maintenance's problem.

The technical problems to be solved by the utility model are realized by adopting the following technical scheme:

the utility model provides a heat radiation structure of screw blower, includes the air-blower main part, the interior bottom wall fixed mounting of air-blower main part has two fans, the first louvre of equidistance range has all been seted up to the left surface and the front of air-blower main part, two sliding grooves have all been seted up to the left surface and the front of air-blower main part, the left surface and the front of air-blower main part all are equipped with the sliding plate, and every sliding plate all with corresponding sliding groove sliding connection, the louvre second of equidistance range has all been seted up to the inside of every sliding plate, every the equal fixedly connected with connecting block of left surface of sliding plate, the equal fixedly connected with hydraulic means of left surface and the front of air-blower main part, and every hydraulic means's upper end all with corresponding connecting block fixed connection.

Through adopting above-mentioned technical scheme, when equipment starts, the fan also can start together and to the inside cooling of blowing of air-blower, two hydraulic means can upwards jack-up the sliding plate simultaneously, makes louvre one overlap with louvre two, comes the inside hot air of air-blower to discharge through two louvres and reaches the effect of cooling.

The utility model is further provided with: the front fixed mounting of air-blower main part has and controls the panel, the bottom surface fixedly connected with four supporting legs of air-blower main part, the right flank fixedly connected with dust filter net of air-blower main part, and the left surface of dust filter net and every fan all fixed connection.

Through adopting above-mentioned technical scheme, the control layout that sets up can control equipment, and the supporting leg that sets up can make equipment avoid with ground contact, reduces the vibrations of equipment and can avoid the inside moist of equipment, and dust filter screen that sets up can filter dust and impurity in the inside air of fan suction equipment.

The utility model is further provided with: an air inlet hole and an air outlet hole are formed in the blower main body, an air inlet pipe is fixedly communicated with the inner wall of the air inlet hole, and a dust filter is fixedly arranged in the air inlet pipe.

By adopting the technical scheme, the arranged air inlet hole is used for being connected with external air supply equipment and fixing the air inlet pipe. The air inlet pipe can enable air to be compressed to enter the device, and the dust filter can filter the air to be compressed.

The utility model is further provided with: the inner bottom wall of the blower main body is fixedly provided with a motor and an air storage tank, and the output end of the motor is fixedly connected with a screw host.

Through adopting above-mentioned technical scheme, the motor that sets up can provide power for the screw host computer, and the gas holder can be kept in compressed air.

The utility model is further provided with: the bottom surface of screw rod host computer and air-blower main part fixed connection, screw rod host computer is linked together with the intake pipe.

Through adopting above-mentioned technical scheme, fix the screw host through the connection of screw host and air-blower main part, send into the inside of screw host with the air that needs compressed through the intercommunication of intake pipe and screw host.

The utility model is further provided with: the right side of screw rod host computer fixedly communicates there is the connecting pipe, and the one end that the connecting pipe kept away from the screw rod host computer is linked together with the gas holder.

Through adopting above-mentioned technical scheme, send compressed air into the inside of gas holder through the connecting pipe that sets up, the gas holder can be to the air after the compression temporary storage.

The utility model is further provided with: the left end of the air storage tank is fixedly communicated with an air outlet pipe, and the outer surface of the air outlet pipe is fixedly connected with the air outlet hole.

Through adopting above-mentioned technical scheme, the outlet duct through setting up discharges the air after will compressing, fixes the outlet duct and discharges compressed air through the venthole.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the fan, the first radiating holes, the second radiating holes, the sliding plate and other parts are arranged, when the device is used for radiating heat, the fan is controlled to be started, when the fan is started, the two hydraulic devices jack up the two sliding plates, so that the first radiating holes and the second radiating holes are overlapped, meanwhile, the fan can suck filtered external air into the equipment and cool the parts, hot air can be discharged through the two radiating holes to achieve the purpose of cooling, when the equipment does not need cooling, the two hydraulic devices drive the sliding plates to slide downwards, and when the sliding plates descend, the first radiating holes are closed, so that the device can avoid dust entering the equipment through the radiating holes according to requirements;

2. when the device is used, the air inlet hole is connected with external air supply equipment, the air enters the equipment through the air inlet pipe, and air to be compressed enters the screw host after being filtered by the dust filter in the air inlet pipe. Air is compressed through the screw host, compressed air is sent into the air storage tank through the connecting pipe, compressed air in the air storage tank is discharged out of the inside of the equipment through the air outlet pipe and the air outlet hole, and the effect that the device can compress air according to requirements is achieved.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model.

Fig. 2 is a schematic diagram of a left-view three-dimensional structure according to the present utility model.

FIG. 3 is a schematic view of the internal three-dimensional structure of the present utility model.

Fig. 4 is a schematic cross-sectional three-dimensional structure of the present utility model.

In the figure: 1. a blower main body; 2. a fan; 3. a dust filtering net; 4. a first heat dissipation hole; 5. a sliding groove; 6. a sliding plate; 7. a second heat dissipation hole; 8. a connecting block; 9. a hydraulic device; 10. an air inlet hole; 11. an air outlet pipe; 12. a dust filter; 13. a motor; 14. a screw host; 15. a gas storage tank; 16. a control panel; 17. support legs; 18. an air inlet pipe; 19. an air outlet hole; 20. and (5) connecting pipes.

Detailed Description

The utility model will be further described with reference to the following detailed drawings, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, a heat dissipation structure of a screw blower includes a blower main body 1, a control panel 16 is fixedly installed on the front surface of the blower main body 1, four supporting legs 17 are fixedly connected to the bottom surface of the blower main body 1, a dust filtering net 3 is fixedly connected to the right side surface of the blower main body 1, the left side surface of the dust filtering net 3 is fixedly connected with each fan 2, the set control panel 16 can control equipment, the set supporting legs 17 can enable the equipment to avoid contact with the ground, vibration of the equipment is reduced, and moisture in the equipment can be avoided, and the set dust filtering net 3 can filter dust and impurities in air in the equipment sucked by the fans 2.

An air inlet hole 10 and an air outlet hole 19 are formed in the blower body 1, an air inlet pipe 18 is fixedly communicated with the inner wall of the air inlet hole 10, a dust filter 12 is fixedly arranged in the air inlet pipe 18, and the arranged air inlet hole 10 is used for being connected with external air supply equipment and fixing the air inlet pipe 18. The air inlet pipe 18 can enable air to be compressed to enter the interior of the device, and the dust filter 12 can filter the air to be compressed.

The inner bottom wall of the blower main body 1 is fixedly provided with a motor 13 and an air storage tank 15, the output end of the motor 13 is fixedly connected with a screw host 14, the motor 13 can provide power for the screw host 14, and the air storage tank 15 can temporarily store compressed air.

The bottom surface of screw host 14 is fixed connection with air-blower main body 1, and screw host 14 is linked together with intake pipe 18, fixes screw host 14 through the connection of screw host 14 and air-blower main body 1, sends the air that needs compressed into the inside of screw host 14 through the intercommunication of intake pipe 18 and screw host 14.

The right side of screw host 14 is fixed to be linked together and is had connecting pipe 20, and the one end that screw host 14 was kept away from to connecting pipe 20 is linked together with gas holder 15, sends compressed air into the inside of gas holder 15 through connecting pipe 20 that sets up, and gas holder 15 can be to the air after the compression temporary storage.

The left end of the air storage tank 15 is fixedly communicated with an air outlet pipe 11, the outer surface of the air outlet pipe 11 is fixedly connected with an air outlet hole 19, compressed air is discharged through the arranged air outlet pipe 11, and the air outlet pipe 11 is fixed through the air outlet hole 19 and compressed air is discharged.

The inner bottom wall fixed mounting of air-blower main part 1 has two fans 2, the first 4 of louvre of equidistance range has all been seted up to the left surface and the front of air-blower main part 1, two sliding tray 5 have all been seted up to the left surface and the front of air-blower main part 1, the left surface and the front of air-blower main part 1 all are equipped with sliding plate 6, and every sliding plate 6 all with corresponding sliding tray 5 sliding connection, the louvre second 7 of equidistance range has all been seted up to the inside of every sliding plate 6, the equal fixedly connected with connecting block 8 of left surface of every sliding plate 6, the left surface and the front of air-blower main part 1 all fixedly connected with hydraulic means 9, and the upper end of every hydraulic means 9 all with corresponding connecting block 8 fixed connection when equipment starts, fan 2 also can start and cool down the air-blower inside, two hydraulic means 9 can jack-up sliding plate 6 simultaneously, make louvre first 4 and louvre second 7 overlap, come the inside hot air of air discharge of air-blower and cool down effect through two louvres.

The implementation principle of the utility model is as follows: air to be compressed is fed into the device through the air inlet hole 10 and the air inlet pipe 18, the air to be compressed is filtered through the dust filter 12, when the air enters the screw host machine 14 through the air inlet pipe 18, the screw host machine 14 is controlled by the motor 13 to compress the air in the device, the compressed air enters the air storage tank 15 through the connecting pipe, the air storage tank 15 discharges the air through the air outlet pipe 11, when the device runs and heats, the fan 2 is started and feeds the external air into the device through the dust filtering net 3 to cool each part, meanwhile, the two hydraulic devices 9 jack up the corresponding sliding plates 6, the first radiating holes and the second radiating holes are overlapped through the movement of the sliding plates 6, the hot air in the device is discharged through the superposition of the two radiating holes to achieve the cooling and radiating effects, when the device does not need to radiate heat, the two hydraulic devices 9 can be retracted, meanwhile, the sliding plates 6 move downwards, the first radiating holes 4 are sealed, and dust can be effectively prevented from entering the device when the first radiating holes 4 are sealed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, but is capable of various changes and modifications without departing from the spirit and scope of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a heat radiation structure of screw blower, includes air blower main part (1), its characterized in that: the novel air blower is characterized in that two fans (2) are fixedly arranged on the inner bottom wall of the air blower body (1), radiating holes I (4) which are arranged at equal intervals are formed in the left side face and the front face of the air blower body (1), two sliding grooves (5) are formed in the left side face and the front face of the air blower body (1), sliding plates (6) are arranged on the left side face and the front face of the air blower body (1), each sliding plate (6) is in sliding connection with the corresponding sliding groove (5), radiating holes II (7) which are arranged at equal intervals are formed in the sliding plates (6), connecting blocks (8) are fixedly connected to the left side face and the front face of the air blower body (1), and hydraulic devices (9) are fixedly arranged on the left side face and the front face of the air blower body (1), and the upper ends of the hydraulic devices (9) are fixedly connected with the corresponding connecting blocks (8).

2. The heat dissipation structure of a screw blower according to claim 1, wherein: the front of air-blower main part (1) fixed mounting has control panel (16), the bottom surface fixedly connected with four supporting legs (17) of air-blower main part (1), the right flank fixedly connected with dust filter screen (3) of air-blower main part (1), and the left surface of dust filter screen (3) and every fan (2) all fixed connection.

3. The heat dissipation structure of a screw blower according to claim 1, wherein: an air inlet hole (10) and an air outlet hole (19) are formed in the blower main body (1), an air inlet pipe (18) is fixedly communicated with the inner wall of the air inlet hole (10), and a dust filter (12) is fixedly arranged in the air inlet pipe (18).

4. The heat dissipation structure of a screw blower according to claim 1, wherein: the air blower is characterized in that a motor (13) and an air storage tank (15) are fixedly arranged on the inner bottom wall of the blower main body (1), and the output end of the motor (13) is fixedly connected with a screw host machine (14).

5. The heat dissipation structure of a screw blower according to claim 4, wherein: the bottom surface of screw rod host computer (14) is connected with air-blower main part (1) fixed, screw rod host computer (14) are linked together with intake pipe (18).

6. The heat dissipation structure of a screw blower according to claim 4, wherein: the right side of the screw host machine (14) is fixedly communicated with a connecting pipe (20), and one end, far away from the screw host machine (14), of the connecting pipe (20) is communicated with an air storage tank (15).

7. The heat dissipation structure of a screw blower according to claim 4, wherein: the left end of the air storage tank (15) is fixedly communicated with an air outlet pipe (11), and the outer surface of the air outlet pipe (11) is fixedly connected with an air outlet hole (19).