CN219854010U

CN219854010U - Multistage breakwater cascade formula room of polishing

Info

Publication number: CN219854010U
Application number: CN202320912454.0U
Authority: CN
Inventors: 张林丽; 王红; 王和阳
Original assignee: Hubei Heyang Technology Co ltd
Current assignee: Hubei Heyang Technology Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-10-20
Anticipated expiration: 2033-04-21

Abstract

The utility model discloses a multi-stage water baffle curtain type polishing room which comprises a polishing room body, wherein a polishing cavity is arranged in the polishing room body, dust removing equipment is further arranged in the polishing room body, the dust removing equipment comprises a cover body, a water tank is arranged at the bottom of the cover body, an air inlet communicated with the polishing cavity is arranged above the water tank, a water pump is arranged on the water tank, an exhaust fan is arranged at the top of the polishing cavity, a plurality of water baffles are arranged on opposite side walls of the cover body in a vertically staggered manner, the water baffles are all arranged in a downward inclined manner, and an air outlet is arranged at the top of the cover body. The water curtain type grinding room provided by the utility model has higher dust removal rate and lower cost, gets rid of the traditional single dust removal mode, and strictly removes dust layer by layer on the air in a workshop. And because the density of dust is greater than the air, the air intake is located between the bottom of the cover body and the basin and can get rid of the dust in more workshops in between the unit, the effectual operational environment who guarantees the workshop.

Description

Multistage breakwater cascade formula room of polishing

Technical Field

The utility model relates to the technical field of polishing rooms, in particular to a multi-stage water baffle water curtain type polishing room.

Background

The coating industry often involves workpiece polishing, larger dust can be generated in the polishing operation process, a professional polishing room is needed, and the dust generated in the operation process can be effectively treated while a good polishing environment is provided. At present, a water curtain type dust removing device is arranged in a grinding room to adsorb dust, for example, an exhaust fan is arranged at the top of the device, and a water curtain which continuously flows from top to bottom is arranged at an air inlet of the device. When the device is used, the exhaust fan pumps dust-rich air in the grinding room into the device from the air inlet and discharges the dust-rich air from the top. During this time, the water curtain may degrade the air flowing therethrough so that dust is adsorbed within the moisture. However, in actual use, waste gas in the grinding room is not easy to enter the dust removing equipment, and the waste gas is easy to be treated uncleanly and thoroughly under the adsorption of a water curtain.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a multi-stage water baffle water curtain type grinding room.

The aim of the utility model is realized by the following technical scheme:

the utility model provides a multistage breakwater cascade type polishing room, includes the room body of polishing, this internal cavity of polishing that is provided with in the room of polishing, this internal dust collecting equipment that still is provided with in polishing, dust collecting equipment includes the cover body, the bottom of the cover body is provided with the basin, the cover body is located the top of basin be provided with communicate in the air intake of cavity of polishing, be provided with the water pump on the basin, the water pump can lift rivers to the top of air intake to make rivers form downwards and cover the cascade of air intake, the top of cavity of polishing is provided with the air exhauster, and the new trend passes through the air exhauster suction the cavity of polishing, thereby make the air current in the cavity of polishing gets into via the air intake the cover body, along vertical crisscross a plurality of breakwaters of being provided with on the lateral wall that the cover body is relative, a plurality of the breakwaters all downward sloping sets up, the water pump can also be with rivers lift to the top on the breakwaters, the top of the cover body is provided with the air outlet.

The cover body is located the overflow launder has been seted up to the top of air intake, the outside of overflow launder is hung and is equipped with the water curtain, the water curtain to air intake one side extends, just still be provided with the delivery pipe in the overflow launder, the delivery pipe with the water pump is linked together.

The top of water curtain is provided with the regulating plate, through the regulating plate can with the water curtain lock is in on the outer wall of the cover body.

The bottom of water curtain is provided with the serration board, the bottom of serration board stretches into in the air intake.

And the water outlet end of the water supply pipe is provided with a regulating valve.

The water baffle is characterized in that a spray pipe is arranged above the water baffle at the top part in the cover body, the spray pipe is communicated with the water pump, and a plurality of spiral nozzles are arranged on the side wall of the spray pipe in a communicating manner.

The cover body is internally provided with a water vapor filtering device above a plurality of water baffles.

The top of the polishing chamber is provided with a static pressure chamber, the static pressure chamber and the polishing chamber are communicated through air holes, the exhaust fan is communicated with the top of the static pressure chamber, and filter cotton is paved in the static pressure chamber.

The beneficial effects of the utility model are as follows: compared with the prior art, the multi-stage water baffle water curtain type polishing room provided by the utility model has the advantages that the dust removal rate is higher, the cost is lower, the traditional single dust removal mode is eliminated, and the air in a workshop is strictly subjected to layer-by-layer dust removal. And because the density of dust is greater than the air, the air intake is located between the bottom of the cover body and the basin and can get rid of the dust in more workshops in between the unit, the effectual operational environment who guarantees the workshop.

Drawings

FIG. 1 is a schematic diagram of an embodiment;

FIG. 2 is a schematic view of a water deflector;

fig. 3 is a schematic structural view of the serration plate.

Reference numerals: 1. a water pump; 2. a water tank; 3. a water baffle; 4. a water curtain; 5. a shower pipe; 6. an overflow trough; 7. a water supply pipe; 8. a water vapor filtering device; 9. a cover body; 10. an exhaust fan; 11. a static pressure chamber; 12. filtering cotton; 13. an explosion-proof lamp; 14. a spiral nozzle; 15. a regulating valve; 16. an adjusting plate; 17. a serrated plate; 18. a first water baffle; 19. a second water baffle; 20. and a third water baffle.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

Referring to fig. 1, a multi-stage water baffle water curtain type polishing room comprises a polishing room body.

Referring to fig. 1 and 3, a polishing chamber is arranged in the polishing room body, and a worker can polish a workpiece in the polishing chamber. Correspondingly, dust removing equipment is further arranged in the polishing room body so as to treat waste gas generated during polishing operation. Wherein, similar to prior art, dust collecting equipment includes the cover body 9, and the bottom of the cover body 9 is provided with basin 2, stores pure moisture in the basin 2, and the air intake that communicates in the cavity of polishing is seted up to the top that the cover body 9 is located basin 2. Correspondingly, the water pump 1 is arranged on the water tank 2, and the water pump 1 can lift the water in the water tank 2 to the upper part of the air inlet and enable the water flow to downwards form a water curtain covering the air inlet. Unlike the prior art, the suction fan 10 for generating an air circulation flow path in the polishing room body is communicated with the top of the polishing chamber, so that the suction fan 10 can directly suck fresh air into the polishing chamber and enable air flow in the polishing chamber to circulate to one side of the air inlet. That is, under the action of the exhaust fan 10, the exhaust gas in the polishing chamber enters the cover 9 through the air inlet, and the top of the cover 9 is provided with the air outlet, so that the air flow entering the cover 9 is discharged from the air outlet, thereby forming a complete air circulation flow path.

It will be appreciated that, in contrast to prior art arrangements in which the suction fan 10 is disposed at the top of the housing 9, the air flow within the grinding chamber of the present disclosure will create a sufficient pressure differential due to the drawing in of fresh air to spontaneously circulate to the air intake side. That is, the waste gas generated by the polishing operation is easier to flow into the cover 9, so that the water curtain fully adsorbs and degrades the waste gas.

More specifically, the cover 9 is located above the air inlet and is provided with an overflow groove 6, a water supply pipe 7 communicated with the water pump 1 is arranged in the overflow groove 6, the water pump 1 can pour the water in the water tank 2 into the overflow groove 6 through the water supply pipe 7, and along with the increase of accumulated water, the water overflows from the overflow groove 6. Furthermore, the water curtain 4 is hung on the outer side of the overflow groove 6, and the water curtain 4 is configured to extend to the air inlet side, so that the water curtain 4 can guide overflowed water, and the water falling downwards forms a water curtain covering the air inlet. Preferably, the water outlet end of the water supply pipe 7 is provided with a regulating valve 15, so that the flow rate of the water curtain can be regulated. And the bottom of water curtain 4 is provided with serration plate 17, and in this serration plate 17's bottom stretched into the air intake, through the cockscomb structure, can guarantee the spreadability of water curtain. Thus, the water curtain has higher dust interception efficiency when the airflow passes through.

Further, the top of the water curtain 4 is provided with an adjusting plate 16, and the water curtain 4 can be buckled on the outer wall of the cover body 9 through the adjusting plate 16. For example, the adjusting plate 16 has elasticity, the top of the adjusting plate 16 is fastened to the inner wall of the overflow trough 6, and the bottom of the adjusting plate 16 is fastened to the water curtain 4 under the action of the elasticity, and drives the water curtain 4 to be attached to the outer wall of the cover 9, so that the water curtain guided by the water curtain 4 has a relatively vertical shape, thereby providing better coverage for the air inlet.

And in order to further promote the adsorption effect to waste gas, this disclosure still designs along vertical crisscross a plurality of breakwaters 3 that are provided with on the lateral wall that cover body 9 is relative to dispose a plurality of breakwaters 3 all downward sloping setting, also dispose a plurality of breakwaters 3 all to basin 2 one side slope setting promptly. Meanwhile, the water pump 1 can also lift the water in the water tank 2 to the position above the water baffle 3 positioned at the top. It will be appreciated that the water flow falling onto the water deflector 3 will fall downwardly under the influence of gravity onto the lower water deflector 3, thereby forming a curtain of water between adjacent water deflectors 3. Therefore, the waste gas entering the cover body 9 can be adsorbed and degraded through the water curtains, and the dust removing effect of the dust removing equipment is improved.

Referring to fig. 1, 2, in some embodiments, the water deflector 3 is configured in three, which respectively include a third water deflector 20, a second water deflector 19, and a first water deflector 18 distributed from top to bottom. Wherein, also be formed with the cascade between the inner wall of first breakwater 18 and the cover body 9, the waste gas that so gets into the cover body 9 can adsorb, degrade through the three-layer cascade again to reach better dust removal effect.

More specifically, a spray pipe 5 is arranged above the water baffle 3 (for example, the third water baffle 20) at the top in the cover body 9, the spray pipe 5 is communicated with the water pump 1, and a plurality of spiral nozzles 14 are arranged on the side wall of the spray pipe 5 in a communicating manner. In this way, the water pump 1 can pump out the water in the water tank 2 from the plurality of spiral nozzles 14 via the spray pipe 5, the spiral nozzles 14 can make the water evenly spray to the water baffle 3 (for example, the third water baffle 20) at the top, that is, the sprayed water flow can be distributed over the upper end surface of the whole water baffle 3 (for example, the third water baffle 20) at the top, and then stable water curtains are formed between the adjacent water baffles 3 layer by layer.

In addition, a water vapor filtering device 8 is arranged above the topmost water baffle 3 (e.g., the third water baffle 20) in the cover 9. The treated exhaust gas can upwards carry water vapor to pass through the water vapor filtering device 8, and the water vapor filtering device 8 can adsorb the water vapor so as to ensure that dry air is discharged from the air outlet. For example, the water vapor filtration device 8 may include a housing and a number of hollow spheres disposed within the housing. Wherein, the box can be by laying the double-deck stainless steel wire net at cover body 9 top, and a plurality of hollow spheres are placed between two-layer stainless steel wire net.

In some embodiments, the top of the polishing chamber is provided with a static pressure chamber 11, the static pressure chamber 11 is in communication with the polishing chamber through an air hole, and the exhaust fan 10 is in communication with the top of the static pressure chamber 11. It will be appreciated that when the exhaust fan 10 sends fresh air into the static pressure chamber 11, since the static pressure chamber 11 has a relatively closed and small space, the dynamic pressure of the air flow can be converted into static pressure, and the air is uniformly compressed downwards from the air hole at the bottom, so that the smoothness of the air flow is ensured, and enough fresh air is supplied to the interior of the polishing chamber. Preferably, filter cotton 12 may be laid in the static pressure chamber 11 to filter fresh air. And a plurality of explosion-proof lamps 13 are uniformly arranged on the bottom surface of the static pressure chamber 11, so that stable and average illumination is provided for the polishing chamber, and the uniformity of color quality during product paint spraying is ensured.

The foregoing is merely a preferred embodiment of the utility model, and it is to be understood that the utility model is not limited to the form disclosed herein but is not to be construed as excluding other embodiments, but is capable of numerous other combinations, modifications and environments and is capable of modifications within the scope of the inventive concept, either as taught or as a matter of routine skill or knowledge in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.

Claims

1. The utility model provides a multistage breakwater cascade formula room of polishing, is including polishing the room body, this internal cavity of polishing that is provided with in room of polishing, this internal dust collecting equipment that still is provided with in room of polishing, dust collecting equipment includes the cover body (9), the bottom of the cover body (9) is provided with basin (2), the cover body (9) are located the top of basin (2) be provided with communicate in the air intake of cavity of polishing, be provided with water pump (1) on basin (2), water pump (1) can lift rivers to the top of air intake to make rivers downwardly formed the cover the cascade of air intake, characterized by: the utility model discloses a polishing device, including polishing cavity, cover body (9), air pump (1), air inlet, air pump (1), air pump (10) are provided with at the top of polishing cavity, the new trend passes through air exhauster (10) suction is polished the cavity, thereby make the air current in the polishing cavity gets into via the air inlet cover body (9), be provided with a plurality of breakwaters (3) along vertical crisscross on the lateral wall that cover body (9) are relative, a plurality of all downward sloping of breakwaters (3) set up, water pump (1) can also be with rivers lift to top on breakwaters (3), the top of cover body (9) is provided with the air outlet.

2. The multi-stage dam water curtain type grinding house of claim 1, wherein: the cover body (9) is located the overflow launder (6) has been seted up to the top of air intake, the outside of overflow launder (6) is hung and is equipped with water curtain (4), water curtain (4) to air intake one side extends, just still be provided with delivery pipe (7) in overflow launder (6), delivery pipe (7) with water pump (1) are linked together.

3. A multi-stage dam water curtain grinding house as defined in claim 2 wherein: the top of water curtain (4) is provided with regulating plate (16), through regulating plate (16) can with water curtain (4) lock is in on the outer wall of cover body (9).

4. A multi-stage dam water curtain grinding house as defined in claim 2 wherein: the bottom of water curtain (4) is provided with serration plate (17), the bottom of serration plate (17) stretches into in the air intake.

5. A multi-stage dam water curtain grinding house as defined in claim 2 wherein: the water outlet end of the water supply pipe (7) is provided with a regulating valve (15).

6. The multi-stage dam water curtain type grinding house of claim 1, wherein: the water shield is characterized in that a spray pipe (5) is arranged above the water shield (3) at the top in the cover body (9), the spray pipe (5) is communicated with the water pump (1), and a plurality of spiral nozzles (14) are arranged on the side wall of the spray pipe (5) in a communicating manner.

7. The multi-stage dam water curtain type grinding house of claim 1, wherein: the cover body (9) is internally provided with a water vapor filtering device (8) above the water baffles (3).

8. The multi-stage dam water curtain type grinding house of claim 1, wherein: the top of the polishing chamber is provided with a static pressure chamber (11), the static pressure chamber (11) and the polishing chamber circulate through air holes, the exhaust fan (10) is communicated with the top of the static pressure chamber (11), and filter cotton (12) is paved in the static pressure chamber (11).