CN213065511U

CN213065511U - Automatic drainage device of air compressor machine of sewage factory

Info

Publication number: CN213065511U
Application number: CN202021358569.2U
Authority: CN
Inventors: 李振杰; 曾晓彬; 陈敏强
Original assignee: Foshan Huizhiyuan Xiqiao Wastewater Treatment Co ltd
Current assignee: Foshan Huizhiyuan Xiqiao Wastewater Treatment Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-04-27
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses an automatic drainage device of air compressor machine of sewage factory relates to the sewage treatment field, including last box and lower box, the inside of going up the box is provided with automatic drainage mechanism, and water drainage tank has been seted up at the bottom middle part of lower box, and automatic drainage mechanism and water drainage tank looks adaptation, bottom one side of lower box is provided with manual drainage mechanism. The utility model discloses a be provided with automatic drainage mechanism in last box, automatic drainage mechanism and water drainage tank cooperation can reach automatic drainage's effect, seal cover in the automatic drainage mechanism communicates with the air compressor machine body through communicating pipe mutually, can let in this internal high-pressure gas of air compressor machine in the seal cover, piston in the high-pressure gas extrusion seal cover, the piston passes through connecting rod and connecting plate extrusion seal piece, it is sealed with water drainage tank to make seal piece, floater in the connecting plate removes the connecting plate to liquid level department when air compressor machine body pressure release, remove water drainage tank's sealed, make this device can automatic drainage.

Description

Automatic drainage device of air compressor machine of sewage factory

Technical Field

The utility model relates to a sewage treatment field, in particular to automatic drainage device of air compressor machine of sewage plant.

Background

An air compressor, also called an air compressor, is a main body of an air source device, and is a device for converting mechanical energy of a prime mover (usually an electric motor) into gas pressure energy, and is an air pressure generating device for compressing air. The air compressor is one of main industrial products, and is indispensable equipment for sewage treatment in sewage plants.

Air compressor inhales ordinary air, becomes high temperature, high-pressure gas after the compression, always contains certain gaseous state moisture in the inhaled ordinary air, along with high-pressure gas's heat dissipation cooling, steam wherein can saturated condensation separate out, so always can have a large amount of moisture in the air compressor gas holder, and the moisture that exists in a large number all can cause certain negative effects to air compressor's working property and life.

Therefore, the air compressor is generally provided with a drain valve, although the existing drain valve can drain water in the air compressor, the water needs to be drained through manual operation, and the existing drain valve is always forgotten by people, so that a large amount of water is always easy to stay in an air storage tank, and the normal work of the air compressor is influenced. Therefore, it is necessary to provide an automatic drainage device for an air compressor in a sewage plant to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic drainage device of sewage factory air compressor machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewage factory air compressor machine automatic drainage device, includes box and lower box, the inside of going up the box is provided with automatic drainage mechanism, the water drainage tank has been seted up at the bottom middle part of box down, automatic drainage mechanism and water drainage tank looks adaptation, bottom one side of box is provided with manual drainage mechanism down, automatic drainage mechanism includes the seal cover of fixed mounting roof middle part in last box, the connecting rod has been cup jointed to the inside of seal cover, the top fixedly connected with piston of connecting rod, the piston is connected with the inner wall laminating of seal cover, the bottom fixedly connected with connecting plate of connecting rod, the inside of connecting plate is inlayed and is had a plurality of equidistant floater that distributes, the bottom fixedly connected with sealing block of connecting plate, sealing block and water drainage tank looks adaptation.

Preferably, the outer sides of the ends, close to each other, of the upper box body and the lower box body are fixedly connected with extension plates, and two adjacent extension plates are fixedly connected through a plurality of locking bolts distributed at equal intervals.

Preferably, the air compressor body is arranged above the upper box body, the bottom end of the air compressor body is fixedly connected with the upper box body through the mounting frame, the bottom end of the air compressor body is communicated with one side of the upper box body through the drain pipe, the middle part of the upper surface of the upper box body is communicated with the air compressor body through the communicating pipe, and the bottom end of the communicating pipe is communicated with the sealing sleeve.

Preferably, manual drainage mechanism includes the drain cylinder of fixed mounting box bottom under, the bottom laminating of drain cylinder is connected with the baffle, the upper surface middle part fixedly connected with end cap of baffle, the end cap is connected with the inner wall laminating of drain cylinder.

Preferably, the upper surface edge fixedly connected with of baffle is a plurality of deflectors that are the annular array and distribute, the deflector is connected with the lateral wall laminating of a drainage tube, the inboard fixedly connected with limit slide in top of deflector, the spacing spout with limit slide looks adaptation is seted up to the lateral wall of a drainage tube, limit slide is located limit slide, and the one end of limit slide is passed through reset spring and is connected with the interior diapire of limit slide.

Preferably, one side of a drainage tube is provided with a damping guide rail, the damping guide rail is fixedly mounted on the outer side wall of the bottom end of the lower box body, a sliding block fixedly connected with an L-shaped limiting plate is arranged on the damping guide rail, and the L-shaped limiting plate is attached to the baffle.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be provided with automatic drainage mechanism in last box, automatic drainage mechanism and water drainage tank cooperation can reach the effect of automatic drainage, seal cover in the automatic drainage mechanism communicates through communicating pipe and air compressor machine body, can let high-pressure gas in the air compressor machine body in into the seal cover, piston in the seal cover is extruded to high-pressure gas, the piston extrudees sealed piece through connecting rod and connecting plate, make sealed piece seal water drainage tank, the floater in the connecting plate can remove the connecting plate to liquid level department when air compressor machine body stops work pressure release, remove water drainage tank's seal, make this device can automatic drainage;

2. the utility model discloses a be provided with manual drainage mechanism on the box down, manual drainage mechanism can discharge the ponding in the box down when automatic drainage mechanism goes wrong, and the last baffle of manual drainage mechanism removes the sealed of a drainage section of thick bamboo under reset spring's effect for a drainage section of thick bamboo can the drainage, and L shape limiting plate on the manual drainage mechanism can be spacing with the baffle, makes the end cap on the baffle can seal a drainage section of thick bamboo, does not influence the use of this device automatic drainage mechanism.

Drawings

Fig. 1 is a schematic sectional view of the overall structure of the present invention.

Fig. 2 is a schematic structural section view of the automatic drainage mechanism of the present invention.

Fig. 3 is a schematic structural section view of the manual drainage mechanism of the present invention.

In the figure: 1. an upper box body; 2. a lower box body; 3. an automatic drainage mechanism; 4. a water discharge tank; 5. a manual drainage mechanism; 6. sealing sleeves; 7. a connecting rod; 8. a piston; 9. a connecting plate; 10. a floating ball; 11. a sealing block; 12. an extension plate; 13. an air compressor body; 14. a mounting frame; 15. a drain pipe; 16. a communicating pipe; 17. a drain cylinder; 18. a baffle plate; 19. a plug; 20. a guide plate; 21. a limiting slide block; 22. a limiting chute; 23. a return spring; 24. a damping guide rail; 25. an L-shaped limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an automatic drainage device of an air compressor of a sewage plant as shown in figures 1-3, as shown in figure 1, the automatic drainage device comprises an upper box body 1 and a lower box body 2, an automatic drainage mechanism 3 is arranged in the upper box body 1, a drainage groove 4 is arranged at the middle part of the bottom end of the lower box body 2, the automatic drainage mechanism 3 is matched with the drainage groove 4 to achieve the effect of automatic drainage, a manual drainage mechanism 5 is arranged at one side of the bottom end of the lower box body 2, the manual drainage mechanism 5 can drain accumulated water in the lower box body 2 when the automatic drainage mechanism 3 has problems, extension plates 12 are fixedly connected at the outer side of one end of the upper box body 1, which is close to the lower box body 2, the adjacent two extension plates 12 are fixedly connected through a plurality of locking bolts which are distributed at equal intervals, through the arrangement, the upper box body 1 and the lower box body 2 are limited and fixed, make box 2 convenient to detach maintenance down simultaneously, the top of going up box 1 is provided with air compressor machine body 13, mounting bracket 14 and last box 1 fixed connection are passed through to the bottom of air compressor machine body 13, and the bottom of air compressor machine body 13 is linked together through drain pipe 15 and one side of last box 1, the upper surface middle part of going up box 1 is linked together with air compressor machine body 13 through communicating pipe 16, the bottom and the seal cover 6 of communicating pipe 16 are linked together, communicating pipe 16 can let in seal cover 6 with the high-pressure gas in the air compressor machine body 13.

As shown in fig. 2, automatic drainage mechanism 3 includes seal cover 6 at the middle part of the roof in last box 1 of fixed mounting, connecting rod 7 has been cup jointed to seal cover 6's inside, the top fixedly connected with piston 8 of connecting rod 7, piston 8 is connected with seal cover 6's inner wall laminating, the bottom fixedly connected with connecting plate 9 of connecting rod 7, piston 8 can pass through connecting rod 7 extrusion connecting plate 9 when receiving the high pressure, the inside of connecting plate 9 is inlayed and is had a plurality of equidistant distribution's floater 10, the setting of floater 10 makes connecting plate 9 can come-up to liquid level department when the atress does not, the bottom fixedly connected with of connecting plate 9 seals piece 11, seal piece 11 and water drainage tank 4 looks adaptation, seal piece 11 can be sealed with water drainage tank 4.

As shown in fig. 3, the manual drainage mechanism 5 includes a drainage tube 17 fixedly installed at the bottom end of the lower box 2, a baffle 18 is attached to the bottom end of the drainage tube 17, a plug 19 is fixedly connected to the middle of the upper surface of the baffle 18, the plug 19 is attached to the inner wall of the drainage tube 17, the plug 19 can seal the drainage tube 17, a plurality of guide plates 20 distributed in an annular array are fixedly connected to the edge of the upper surface of the baffle 18, the guide plates 20 are attached to the outer side wall of the drainage tube 17, the plurality of guide plates 20 limit the baffle 18 to vertically move up and down, a limit slider 21 is fixedly connected to the inner side of the top end of the guide plates 20, a limit chute 22 matched with the limit slider 21 is formed in the outer side wall of the drainage tube 17, the limit slider 21 is located in the limit chute 22, and one end of the limit slider 21 is connected to the inner bottom wall of the limit chute 22 through a return, the setting of reset spring 23 makes baffle 18 can move downwards automatically when not atress, and one side of a drain pipe 17 is provided with damping guide rail 24, and damping guide rail 24 fixed mounting is under on the bottom lateral wall of box 2, slider fixedly connected with L shape limiting plate 25 on the damping guide rail 24, and L shape limiting plate 25 is connected with the laminating of baffle 18, and L shape limiting plate 25 has played spacing effect to baffle 18, avoids baffle 18 to move downwards.

The utility model discloses the theory of operation:

when the air compressor body 13 works, the generated condensate water flows into the lower box body 2 through the drain pipe 15, so that the liquid level in the lower box body 2 rises, at the moment, high-pressure air of the air compressor body 13 enters the sealing sleeve 6 through the communicating pipe 16, the high-pressure air extrudes the piston 8, the piston 8 extrudes the connecting plate 9 through the connecting rod 7, the sealing block 11 on the connecting plate 9 is attached to the drain groove 4 to seal the drain groove 4, when the work of the air compressor body 13 is completed, the pressure in the air compressor body 13 is removed at the moment, the piston 8 is not stressed, the connecting plate 9 moves upwards to the liquid level under the action of the floating ball 10, the connecting plate 9 drives the sealing block 11 to move, so that the sealing block 11 is separated from the drain groove 4, at the moment, the water in the lower box body 2 is discharged through the drain groove 4, and;

when automatic drainage mechanism 3 goes wrong, remove L shape limiting plate 25 this moment, make L shape limiting plate 25 and baffle 18 separation, baffle 18 moves down under reset spring 23's effect this moment, end cap 19 and the separation of a drainage section of thick bamboo 17 on the baffle 18, make the water in the lower box 2 pass through a drainage section of thick bamboo 17 and discharge, promote baffle 18 after the drainage is accomplished to the upper promotion baffle 18, it is sealed to discharge a section of thick bamboo 17 in the end cap 19 inserts a drainage section of thick bamboo 17, then remove L shape limiting plate 25, make L shape limiting plate 25 and baffle 18 laminating, it is spacing with baffle 18.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a sewage factory air compressor machine automatic drainage device, includes box (1) and lower box (2), its characterized in that: an automatic drainage mechanism (3) is arranged in the upper box body (1), a drainage groove (4) is formed in the middle of the bottom end of the lower box body (2), the automatic drainage mechanism (3) is matched with the drainage groove (4), a manual drainage mechanism (5) is arranged on one side of the bottom end of the lower box body (2), the automatic drainage mechanism (3) comprises a sealing sleeve (6) fixedly installed in the middle of the inner top wall of the upper box body (1), a connecting rod (7) is sleeved in the sealing sleeve (6), a piston (8) is fixedly connected to the top end of the connecting rod (7), the piston (8) is connected with the inner wall of the sealing sleeve (6) in an attaching mode, a connecting plate (9) is fixedly connected to the bottom end of the connecting rod (7), a plurality of floating balls (10) which are distributed at equal intervals are inlaid in the connecting plate (9), and a sealing block (11) is fixedly connected to the bottom of, the sealing block (11) is matched with the drainage groove (4).

2. The automatic drainage device of sewage plant air compressor machine of claim 1, characterized in that: go up equal fixedly connected with extension board (12) in the one end outside that box (1) and lower box (2) are close to each other, through a plurality of equidistant distribution's locking bolt fixed connection between two adjacent extension boards (12).

3. The automatic drainage device of sewage plant air compressor machine of claim 2, characterized in that: go up the top of box (1) and be provided with air compressor machine body (13), the bottom of air compressor machine body (13) passes through mounting bracket (14) and last box (1) fixed connection, and the bottom of air compressor machine body (13) is linked together through one side of drain pipe (15) with last box (1), the upper surface middle part of going up box (1) is linked together with air compressor machine body (13) through communicating pipe (16), the bottom and the seal cover (6) of communicating pipe (16) are linked together.

4. The automatic drainage device of sewage plant air compressor machine of claim 3, characterized in that: manual drainage mechanism (5) include a drain section of thick bamboo (17) of fixed mounting box (2) bottom under, the bottom laminating of a drain section of thick bamboo (17) is connected with baffle (18), the upper surface middle part fixedly connected with end cap (19) of baffle (18), end cap (19) are connected with the inner wall laminating of a drain section of thick bamboo (17).

5. The automatic drainage device of sewage plant air compressor machine of claim 4, characterized in that: the utility model discloses a drainage tube, including baffle (18), the last surface edge fixedly connected with of baffle (18) is a plurality of deflector (20) that are the annular array and distribute, deflector (20) are connected with the lateral wall laminating of a drainage section of thick bamboo (17), the inboard fixedly connected with stop block (21) in top of deflector (20), the spacing spout (22) with stop block (21) looks adaptation are seted up to the lateral wall of a drainage section of thick bamboo (17), stop block (21) are located stop spout (22), and the one end of stop block (21) is passed through reset spring (23) and is connected with the inner diapire of stop spout (22).

6. The automatic drainage device of sewage plant air compressor machine of claim 5, characterized in that: one side of a drainage tube (17) is provided with damping guide rail (24), damping guide rail (24) fixed mounting is on the bottom lateral wall of box (2) down, slider fixedly connected with L shape limiting plate (25) on damping guide rail (24), L shape limiting plate (25) are connected with baffle (18) laminating.