Cooling equipment for screw air compressor

Abstract

The utility model discloses a screw type air compressor cooling equipment relates to cooling equipment technical field, including screw type air compressor and bottom plate, the upper end of bottom plate is equipped with the cooling cabin, the position of bottom plate upper end close to the left end is equipped with the spacing groove, and the inner wall of spacing groove left and right sides is equipped with the chute, and the screw type air compressor cooling equipment is equipped with the screw type air compressor cooling equipment. A bracket is installed at the lower end of the screw air compressor, sliding blocks are welded to the left end and the right end of the bracket, the sliding blocks are slidably connected with the inner walls of the sliding grooves in the sliding grooves, a third air inlet window is installed at the right end of the cooling bin, a cooler is installed on the right wall in the cooling bin, and a second water outlet pipe is installed at the position, close to the upper end, of the left side of the cooler; a second water inlet pipe is installed at the position, close to the lower end, of the left side of the cooler, a first water inlet pipe is installed at the position, close to the upper end, of the right side of the screw type air compressor, a first water outlet pipe is installed at the position, close to the lower end, of the right side of the screw type air compressor, the first water inlet pipe is in sealed connection with the second water outlet pipe, and the first water outlet pipe is in sealed connection with the second water inlet pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling equipment, in particular to cooling equipment for a screw type air compressor. Background Art

[0002] Screw air compressor is a common type of air compressor, which mainly compresses gas by rotating the screw to meet the pneumatic power requirements of various equipment and processes. It plays an important role in many industrial and commercial applications, and its role is quite important. Screw air compressor generates heat during operation, so it usually needs to be cooled to ensure its normal operation. The cooling equipment needs regular maintenance and management to ensure its normal operation and the stability of the cooling effect. The maintenance process involves cleaning, repair, replacement of parts and other work. The existing cooling device is usually fixedly connected to the air compressor body, which is inconvenient to move and has great limitations, increasing management costs and workload. Therefore, those skilled in the art provide a screw air compressor cooling device to solve the problems raised in the above background technology. Utility Model Content

[0003] The purpose of the utility model is to provide a screw air compressor cooling device to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A screw air compressor cooling device comprises a screw air compressor and a base plate, wherein a cooling bin is fixedly installed on the upper end of the base plate by screws, the left end of the cooling bin is the bin opening of the cooling bin, a limiting groove is provided at a position near the center of the left end of the upper end of the base plate, and slide grooves are provided on the inner walls on both sides of the limiting groove, and a bracket is fixedly installed on the lower end of the screw air compressor near the two ends of the screw air compressor by screws, and sliders are welded to the left and right ends of the bracket, and the slider is slidably connected to the inner wall of the slide groove in the slide groove.

[0006] As a further solution of the utility model: an air intake window three is fixedly installed on the right end of the cooling chamber by screws, the air intake window three is communicated with the cooling chamber, a fan is installed in the air intake window, and a cooler is fixedly installed on the right wall of the cooling chamber by screws, and the cooler corresponds to the position of the air intake window three.

[0007] As a further solution of the utility model: a second water outlet pipe is installed on the left side of the cooler near the upper end, and a second water inlet pipe is installed on the left side of the cooler near the lower end.

[0008] As a further solution of the utility model: a water inlet pipe 1 is installed on the right side of the screw air compressor near the upper end, and a water outlet pipe 1 is installed on the right side of the screw air compressor near the lower end. The water inlet pipe 1 is sealedly connected to the water outlet pipe 2 via a pipe joint, and the water outlet pipe 1 is sealedly connected to the water inlet pipe 2 via a pipe joint.

[0009] As a further solution of the utility model: air inlet window one and air inlet window two are fixedly installed on the upper end of the cooling bin by screws, and both air inlet window one and air inlet window two are connected to the cooling bin, and cooling fans are fixedly installed at positions corresponding to the air inlet window one and air inlet window two on the inner top wall of the cooling bin by screws.

[0010] As a further solution of the utility model: a second heat dissipation grille is provided on one side of the cooling bin, a first heat dissipation grille is provided on the other side of the cooling bin near the left end, and a heat dissipation window is hinged on the same side as the heat dissipation grille near the right end of the cooling bin.

[0011] As a further solution of the utility model: wheels are fixedly mounted at the positions near the four corners of the lower end of the base plate by screws.

[0012] As a further solution of the utility model: wheels are fixedly mounted on the lower end of the bracket near the left and right ends of the bracket by screws.

[0013] Compared with the prior art, the utility model provides a screw air compressor cooling device, which has the following technical effects and advantages:

[0014] 1. The utility model designs the screw air compressor and the cooling equipment to be detachable, which can make maintenance and repair more convenient. If one of the components needs to be repaired or replaced, it can be handled separately, which not only improves the flexibility of the system, but also allows one of the components to be replaced or upgraded as needed. The detachable design can also improve adaptability, making it easier to adapt to different working environments and needs, and is also easy to transport and install.

[0015] 2. The utility model injects cooling water into the water cavity of the screw air compressor through the water outlet pipe 2 of the cooler and the water inlet pipe 1 of the screw air compressor, so that the cooling water and the screw air compressor perform heat exchange and the screw air compressor is cooled. At the same time, air is blown to the screw air compressor through the air inlet window 1 and the air inlet window 2 and the corresponding heat dissipation fan, and the heat in the cooling chamber is discharged from the cooling chamber through the heat dissipation grille 1, the heat dissipation grille 2 and the heat dissipation window, thereby achieving a double cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The figure is a schematic diagram of the overall structure of a screw air compressor cooling device.

[0017] Figure 2 It is a side view of a cooling chamber in a screw air compressor cooling device.

[0018] Figure 3 The present invention is a structural schematic diagram of a screw air compressor and a bracket in a screw air compressor cooling device.

[0019] Figure 4 The present invention is a structural schematic diagram of a bottom plate in a screw air compressor cooling device.

[0020] Figure 5 The front view of a bottom plate and a cooling chamber in a screw air compressor cooling device.

[0021] Figure 6 It is a side sectional view of a cooling chamber in a screw air compressor cooling device.

[0022] In the figure: 1. bottom plate; 2. cooling chamber; 3. screw air compressor; 4. air inlet window 1; 5. air inlet window 2; 6. air inlet window 3; 7. cooling grille 1; 8. cooling window; 9. cooling grille 2; 10. wheel; 11. bracket; 12. slide; 13. water inlet pipe 1; 14. water outlet pipe 1; 15. limit groove; 16. cooling fan; 17. cooler; 18. water outlet pipe 2; 19. water inlet pipe 2; 20. slider. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides Figure 1-6The screw air compressor cooling device shown in the figure comprises a screw air compressor 3 and a base plate 1, a cooling bin 2 is fixedly installed on the upper end of the base plate 1 by screws, the left end of the cooling bin 2 is the bin opening of the cooling bin 2, a limiting groove 15 is provided at the center of the upper end of the base plate 1 near the left end, and slide grooves 12 are provided on the inner walls on both sides of the limiting groove 15, a bracket 11 is fixedly installed at the lower end of the screw air compressor 3 near the two ends of the screw air compressor 3 by screws, and a slider 2 is welded on the left and right ends of the bracket 11 0, the slider 20 is slidably connected with the inner wall of the slide groove 12 in the slide groove 12, an air intake window 3 6 is fixedly installed on the right end of the cooling bin 2 by screws, the air intake window 3 6 is connected with the cooling bin 2, a fan is installed in the air intake window, a cooler 17 is fixedly installed on the right wall of the cooling bin 2 by screws, the cooler 17 corresponds to the position of the air intake window 3 6, a water outlet pipe 2 18 is installed on the left side of the cooler 17 near the upper end, and a water inlet pipe 2 19 is installed on the left side of the cooler 17 near the lower end A water inlet pipe 13 is installed at a position near the upper end on the right side of the screw air compressor 3, and a water outlet pipe 14 is installed at a position near the lower end on the right side of the screw air compressor 3. The water inlet pipe 13 is sealed with the water outlet pipe 2 18 through a pipe joint, and the water outlet pipe 14 is sealed with the water inlet pipe 2 19 through a pipe joint. An air inlet window 14 and an air inlet window 2 5 are fixedly installed at the upper end of the cooling bin 2 by screws. The air inlet window 14 and the air inlet window 2 5 are both connected to the cooling bin 2. The inner top wall of the cooling bin 2 is connected to the air inlet window 13. A cooling fan 16 is fixedly installed at the positions corresponding to the window 1 4 and the air inlet window 2 5 by screws, a cooling grille 2 9 is provided on one side of the cooling bin 2, a cooling grille 7 is provided on the other side of the cooling bin 2 near the left end, a cooling window 8 is hingedly connected at the same side of the cooling grille 7 near the right end of the cooling bin 2, wheels 10 are fixedly installed at the lower end of the base plate 1 near the four corners by screws, and wheels 10 are fixedly installed at the lower end of the bracket 11 near the left and right ends of the bracket 11 by screws.

[0025] Working principle of the utility model: when using the utility model, firstly, the screw air compressor 3 is moved by the bracket 11 and the wheel 10, and the screw air compressor 3 is moved into the cooling chamber 2 by the slider 20 and the slide groove 12, and then the heat dissipation window 8 is opened, and the water inlet pipe 13 and the water outlet pipe 2 18, and the water outlet pipe 14 and the water inlet pipe 2 19 are sealed and connected through the heat dissipation window 8 and the pipe joint, and then the cooling fan 16 and the cooler 17 corresponding to the air inlet window 1 4, the air inlet window 2 5 and the air inlet window 3 6 are started respectively, and the cooling water is injected into the water cavity of the screw air compressor 3 through the water outlet pipe 2 18 of the cooler 17 and the water inlet pipe 1 13 of the screw air compressor 3, so that the cooling water and the screw air compressor 3 are in contact with each other. Heat exchange is performed to cool the screw air compressor 3. The cooling water after heat exchange enters the cooler 17 through the outlet pipe 14 of the screw air compressor 3 and the inlet pipe 19 of the cooler 17, so that the cooler 17 cools it. Then, it circulates into the water cavity of the screw air compressor 3 through the outlet pipe 18 of the cooler 17 and the inlet pipe 13 of the screw air compressor 3 to circulate and cool the screw air compressor 3. At the same time, air is blown to the screw air compressor 3 through the air inlet window 14 and the air inlet window 25 and the corresponding cooling fan 16, and the heat in the cooling chamber 2 is discharged from the cooling chamber 2 through the cooling grille 17, the cooling grille 29 and the cooling window 8, thereby achieving a double cooling effect.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A screw air compressor cooling device, comprising a screw air compressor (3) and a bottom plate (1), characterized in that: A cooling bin (2) is fixedly mounted on the upper end of the bottom plate (1) by screws, the left end of the cooling bin (2) being the bin opening of the cooling bin (2), a limiting groove (15) is provided at a position near the center of the left end of the upper end of the bottom plate (1), and slide grooves (12) are provided on the inner walls on both sides of the limiting groove (15), a bracket (11) is fixedly mounted on the lower end of the screw air compressor (3) by screws near both ends of the screw air compressor (3), and sliders (20) are welded to the left and right ends of the bracket (11), and the sliders (20) are slidably connected to the inner wall of the slide groove (12) in the slide groove (12).

2. The screw air compressor cooling device according to claim 1, characterized in that: An air inlet window (6) is fixedly mounted on the right end of the cooling chamber (2) by means of screws. The air inlet window (6) is connected to the cooling chamber (2). A fan is installed in the air inlet window. A cooler (17) is fixedly mounted on the right wall of the cooling chamber (2) by means of screws. The position of the cooler (17) corresponds to that of the air inlet window (6).

3. The screw air compressor cooling device according to claim 2, characterized in that: A second water outlet pipe (18) is installed at a position near the upper end of the left side of the cooler (17), and a second water inlet pipe (19) is installed at a position near the lower end of the left side of the cooler (17).

4. The screw air compressor cooling device according to claim 3, characterized in that: A water inlet pipe (13) is installed at a position near the upper end of the right side of the screw air compressor (3), and a water outlet pipe (14) is installed at a position near the lower end of the right side of the screw air compressor (3). The water inlet pipe (13) and the water outlet pipe (18) are sealedly connected via a pipe joint, and the water outlet pipe (14) and the water inlet pipe (19) are sealedly connected via a pipe joint.

5. The screw air compressor cooling device according to claim 1, characterized in that: An air inlet window 1 (4) and an air inlet window 2 (5) are fixedly mounted on the upper end of the cooling chamber (2) by means of screws. The air inlet window 1 (4) and the air inlet window 2 (5) are both connected to the cooling chamber (2). A cooling fan (16) is fixedly mounted on the inner top wall of the cooling chamber (2) at positions corresponding to the air inlet window 1 (4) and the air inlet window 2 (5) by means of screws.

6. The screw air compressor cooling device according to claim 1, characterized in that: A second heat dissipation grille (9) is provided on one side of the cooling chamber (2), a first heat dissipation grille (7) is provided on the other side of the cooling chamber (2) near the left end, and a heat dissipation window (8) is hingedly connected to the same side of the first heat dissipation grille (7) near the right end of the cooling chamber (2).

7. The screw air compressor cooling device according to claim 1, characterized in that: Wheels (10) are fixedly mounted on the bottom end of the base plate (1) near the four corners by means of screws.

8. The screw air compressor cooling device according to claim 1, characterized in that: Wheels (10) are fixedly mounted on the lower end of the bracket (11) near the left and right ends of the bracket (11) by screws.

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