CN211756297U - Energy-conserving spraying room circulation clean system - Google Patents

Abstract

The utility model relates to an energy-conserving spray booth circulation clean system, it includes the spray booth, be equipped with the spraying device in the spray booth, the spray booth is equipped with the purifier who fixes at the spray booth top outward, purifier includes absorbing device, smoke filter, filtering component and tuber pipe distributor, still be used for accelerating the collection subassembly of waste gas collection speed in the spray booth, the collection subassembly include with fix a plurality of breathing pipes at the spray booth top, still include the aspirator pump of fixing in absorbing device one side, one side connection breathing pipe on the aspirator pump, the opposite side is provided with the butt joint pipe, be equipped with a plurality of suction holes that are used for absorbing waste gas on the breathing pipe, the butt joint pipe corresponds the absorbing device entrance of butt in one side, utilize the absorbing device to accelerate the absorption speed to waste gas in the spray booth; the utility model discloses have and accelerate to exhaust-gas treatment speed, improve energy-conserving technological effect.

Description

Energy-conserving spraying room circulation clean system

Technical Field

The utility model belongs to the technical field of the purification technique and specifically relates to an energy-conserving spray booth circulation clean system is related to.

Background

At present, the spraying chamber is a main spraying place, and due to the particularity of spraying, the spraying chamber has certain requirements on the temperature, humidity and cleanliness of air, so that the exhaust and air intake of the spraying chamber form a critical ring, and therefore, the spraying chamber is basically completely exhausted by adopting a full fresh air exhaust mode in many industries, namely all waste gases are extracted for treatment and exhausted after reaching standards, and then the fresh air is completely injected into the spraying chamber.

The existing Chinese patent with publication number CN202643481U discloses a spray booth circulating water purification device, which comprises a spray booth, wherein a coagulation tank is arranged in the spray booth, a water pumping pipe connected with the coagulation tank is arranged in the coagulation tank, a floating tank body connected with the water pumping pipe is arranged on one side of the water pumping pipe, an outflow pipe is arranged on one side of the floating tank, an overflow tank is arranged on the other side of the floating tank, a clear water pipe is arranged at the bottom of the overflow tank, and a partition plate extending downwards from the top in the floating tank body is arranged in the floating tank.

The technical scheme has the following defects: adopt the mode of aqueous cleaning to purify the spray booth, utilize the abluent mode of water to purify the earth's surface of spray booth, but the air in the spray booth also needs to purify, adopts hydrologic cycle can only wash the spray booth earth's surface, can not purify the air in the whole spray booth, and adopts the mode of aqueous cleaning not only waste the water resource, still causes the waste to the water resource, and then can not reach energy-conserving effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-conserving spray booth circulation clean system, its advantage has energy-conserving effect to prior art exists not enoughly.

The above object of the present invention is achieved by the following technical solutions: a circulating purification system of an energy-saving spraying chamber comprises the spraying chamber, wherein a spraying device is arranged in the spraying chamber, and a purification device fixedly connected with the spraying chamber is arranged outside the spraying chamber, so that the purification device comprises an absorption device, a smoke filter, a filter assembly and an air pipe distribution device;

the purification device also comprises a bracket, the air pipe distribution device is fixed in the bracket, and the air pipe distribution device comprises a first air pipe for connecting the absorption device and the smoke filter and a second air pipe for connecting the smoke filter and the filter assembly;

the spraying chamber is internally provided with a collecting assembly, the collecting assembly comprises an air suction pipe fixed at the top of the spraying pump, a plurality of air suction holes are formed in the air suction pipe, the collecting assembly further comprises an air suction pump connected with the air suction pipe, and the air suction pump is further provided with a butt joint pipe connected with an absorbing device.

By adopting the technical scheme, the purification device is additionally arranged outside the spraying chamber, the purification device is utilized to absorb air in the spraying chamber from the collection device, waste gas with spraying is conveyed to the smoke filter direction through the air pipe distribution device, the waste gas is conveyed to the filtering component after being primarily filtered by the smoke filter, and the waste gas is further filtered by the filtering component, so that the waste gas can reach the emission standard when being discharged;

purifier still includes fixed tuber pipe distributor's support, the support can guarantee the stability of tuber pipe distribution, be equipped with the collection subassembly that is used for accelerating exhaust emission speed in the spray booth, collect the subassembly including fixing at the breathing pipe at the spray booth top and place the aspirator pump at the absorbing device entrance, the breathing pipe is being connected to the aspirator pump, the suction hole has been seted up on the breathing pipe, the aspirator pump begins to work the back, will breathe in whole spray booth, accelerate the absorption efficiency of whole spray booth interior waste gas, absorbing device is sent to through the aspirator pump behind the absorption back waste gas of breathing pipe, accelerate the collection speed to whole waste gas, and then reach energy-conserving effect.

The present invention may be further configured in a preferred embodiment as: the air suction pipe is provided with a plurality of air suction pipes, and the spraying chamber is internally provided with a plurality of fans fixed on the wall.

Through adopting above-mentioned technical scheme, the absorption tube is equipped with a plurality ofly, further accelerate efficiency and speed of collecting spraying room top waste gas, the fan that increases indoor air flow has still been increased in the spraying room, the back is opened to the fan, whole spraying room air flow velocity has been increased, and then make the interior waste gas of spraying room flow direction absorbing device that can be faster, though seem to increase aspiration pump and fan, from overall operation duration, the operating duration of the equipment of great shortening, and then reach energy-conserving effect.

The present invention may be further configured in a preferred embodiment as: the absorption device comprises an air suction fan fixed at the top of the absorption device and an air blowing fan fixed at the bottom of the absorption device, wherein the air suction fan and the air blowing fan are arranged oppositely.

By adopting the technical scheme, the absorption device comprises the air suction fan fixed at the top of the absorption device and the air blowing fan fixed at the bottom of the absorption device, the air suction fan absorbs waste gas in the spraying chamber, the air blowing fan is arranged on the opposite surface of the air suction fan and blows air in the direction of the air suction fan, the pressure intensity of the whole absorption device in the vertical direction is increased, and the effect of reinforcing and absorbing air in the spraying chamber is achieved.

The present invention may be further configured in a preferred embodiment as: still be equipped with the humidification subassembly of inserting perpendicularly with absorbing device in the absorbing device, be equipped with the humidification dish of inserting in absorbing device on the humidification subassembly, be equipped with the humidification bottle with humidification dish butt on the humidification dish outside absorbing device, the perpendicular butt of humidification bottle is on the humidification dish.

Through adopting above-mentioned technical scheme, still be equipped with the humidification subassembly in the absorbing device, the humidification subassembly is used for doing initial filter effect to absorbing waste gas, its effect is the filtration dust, owing to strengthened the intensity that whole absorbing device absorbs waste gas, consequently, have a large amount of dusts and get into and take whole purifier in, consequently, adopt the mode of inserting in the absorbing device, filter treatment at the very beginning, reduce in the dust gets into purification channel, can prolong subsequent filter equipment's life, and then reduced the change number of times, play energy-conserving effect.

The present invention may be further configured in a preferred embodiment as: the first air pipe is connected to the top of one side of the smoke filter, the second air pipe is connected to the bottom of one side, opposite to the first air pipe, of the smoke filter, and a plurality of smoke labyrinth plates are arranged in the smoke filter.

Through adopting above-mentioned technical scheme, the connection of first tuber pipe is at smoke filter's top, the bottom of the coating fog filtration gas that the second tuber pipe set up, adopt the business turn over waste gas mode that the height is straggly, guarantee that waste gas is carrying out corresponding filtration after, can be smooth get into in the filter assembly, be equipped with a plurality of smog labyrinth boards in the smoke filter, adopt a plurality of smog labyrinth boards to carry out filtration treatment to waste gas, improve the filter effect of waste gas, be equipped with the smog labyrinth board in the smoke filter, can be with steam, discharge after the coating fog condensation, effectually block steam, coating fog gets into workspace, air behind the smoke filter has advanced, carry out primary effect and well effect filtration again, the workspace that flows back.

The present invention may be further configured in a preferred embodiment as: the filter assembly comprises a filter pipeline connected with the second air pipe, and a plurality of horizontally arranged primary filters and a plurality of horizontally arranged intermediate filters are arranged in the filter pipeline.

Through adopting above-mentioned technical scheme, filtering component includes the filtering conduit who is connected with the second tuber pipe, is equipped with a plurality of primary filter and intermediate level filter in the filtering conduit, and primary filter filters waste gas with intermediate level filter's effect at last, improves the filter effect.

The present invention may be further configured in a preferred embodiment as: the filter assembly further comprises a backflow channel fixed at the top of the spraying chamber, a filter screen plate is arranged on the cross section of the backflow channel, a circulating pipe abutted to the filter screen plate is arranged on one side, away from the filter pipeline, of the backflow channel, the circulating pipe comprises an upper exhaust pipe and a lower backflow pipe, the upper exhaust pipe is connected to the outside of the spraying chamber, and the lower backflow pipe is communicated with the inside of the spraying chamber.

Through adopting above-mentioned technical scheme, filtering component still includes the return flow channel, gas through the return flow channel will be divided into two upper and lower layers, the return passage is interior top gas will be arranged to the atmosphere outside through last blast pipe, the below gas will flow into the spray booth through lower back flow, two-layer about will purifying the air after dividing into, return flow channel bottom air in will end and return to the spray booth because, the oxygen content can sink in the air, consequently, arrange the air of lower floor into in the spray booth, with this nearly half exhaust gas cyclic utilization, reduce air conditioner new trend intake. The requirement of reducing energy sources is met, and meanwhile, the technical effect of emission reduction can also be achieved.

The present invention may be further configured in a preferred embodiment as: and a filtering sponge detachably connected is arranged between the primary filter and the intermediate filter.

Through adopting above-mentioned technical scheme, be equipped with the filtration sponge in primary filter, further improvement filter effect, and then improve whole circulating air's rate of utilization.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the arrangement that a purification device is additionally arranged outside the spraying chamber is adopted, so that indoor waste gas is filtered by the purification device and then is discharged, and the collection of the waste gas in the spraying chamber is increased by using a collection assembly;

2. the waste gas filtered by the waste gas component is recycled into the spraying chamber in a layered mode.

Drawings

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

fig. 2 is a schematic sectional structure diagram of the present invention;

fig. 3 is a partial schematic view of fig. 1.

In the figure, 1, a spray booth; 2. a spraying device; 3. a purification device; 4. an absorption device; 5. a smoke filter; 6. a filter assembly; 7. an air duct distribution device; 8. a support; 9. a first air duct; 10. a second air duct; 11. a collection assembly; 12. an air intake duct; 13. a suction hole; 14. a getter pump; 15. butt-joint pipes; 16. a fan; 17. a blowing fan; 18. a humidifying assembly; 19. a humidifying disc; 20. a humidifying bottle; 21. a smoke labyrinth plate; 22. a filtration pipeline; 23. a medium-grade filter; 24. a primary filter; 25. a return channel; 26. a filter screen plate; 27. a circulation pipe; 28. an upper exhaust pipe; 29. a lower return pipe; 30. filtering the sponge; 31. an air suction fan.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1, for the utility model discloses an energy-conserving spray booth circulation clean system, including spray booth 1, be equipped with spray device 2 in the spray booth 1, spray booth 1 is equipped with the purifier 3 of fixing in the spray booth 1 outside outward, and purifier 3 is including the absorbing device 4 that is used for absorbing waste gas in the spray booth 1, carry out filtration treatment's smoke filter 5, the filter assembly 6 that discharges the waste gas after will filtering, and purifier 3 is still including the tuber pipe distributor 7 of connecting each functional module. The air duct distribution device 7 comprises a first air duct 9 for communicating the absorption device 4 with the smoke filter 5, and also comprises a second air duct 10 for communicating the smoke filter 5 with the filter assembly 6.

Referring to fig. 2, a collecting assembly 11 for collecting exhaust gas is further disposed in the spray booth 1, the collecting assembly 11 includes a suction pipe 12 fixed to the top of the spray booth 1 and a suction pump 14 disposed at one side of the absorption device 4, the suction pump 14 is connected to the top suction pipe 12, the suction pipe 12 is provided with a suction hole 13 aligned with the bottom spray booth 1, and the suction pump 14 is further provided with a butt pipe 15 aligned with the inlet of the absorption device 4. The suction pump 14 sends the exhaust gas absorbed by the suction pipe 12 to the absorption device 4 through the butt pipe 15, so as to accelerate the absorption speed of the exhaust gas in the spraying chamber 1 by the absorption device 4. A plurality of fans 16 fixed on the wall are arranged in the spray booth 1, the fans 16 are used for accelerating the flow of air in the spray booth 1, so that the collection of waste gas in the spray booth 1 is improved, and the waste gas is prevented from being concentrated at a certain position and further difficult to recover.

Referring to fig. 2 and 3, the absorption device 4 comprises an air suction fan 31 fixed at the top and an air blowing fan 17 arranged on the opposite surface of the air suction fan 31, the air suction fan 31 sucks air into the painting room 1, the air blowing fan 17 is arranged at the bottom box and blows air in the direction of the air suction fan 31, the absorption pressure of the vertical direction of the whole absorption device 4 to the painting room 1 is further improved, the efficiency of absorbing waste air in the painting room 1 is greatly improved, and the energy-saving effect is indirectly achieved.

Referring to fig. 3, a humidifying assembly 18 for preliminary filtering of the exhaust gas is provided in the absorption device 4, and the humidifying assembly 18 is horizontally inserted into the absorption device 4. Humidification subassembly 18 includes the humidification dish 19 of horizontal embedding humidification subassembly 18 in, the form of filter screen is adopted in the humidification subassembly 18 in the humidification dish 19, and certain moisture has been stained with on the filter screen, humidification dish 19 is equipped with in the humidification subassembly 18 outside and carries out moist humidification bottle 20 for humidification dish 19, the opening part butt of humidification bottle 20 is on humidification dish 19, after the moisture of the filter screen on humidification dish 19 is not enough, moisture in the humidification bottle 20 will be continuous to permeate for the filter screen, guarantee the humidity on the humidification dish 19, and then can do dust absorption to waste gas and handle.

Referring to fig. 3, the first air duct 9 is connected to the middle of one side of the smoke filter 5, and the second air duct 10 is arranged at the top of the opposite surface of the smoke filter 5 and the first air duct 9, so as to form the effect of bottom-in and top-out, thereby achieving the purpose of fully filtering and avoiding the phenomenon that the control in the smoke filter 5 always wanders to the same position. The smoke filter 5 is internally provided with a smoke labyrinth plate 21, and the smoke labyrinth plate 21 is used for humidifying, filtering and filtering the waste gas.

Referring to fig. 2 and 3, the filtering assembly 6 includes a filtering pipeline 22 connected to the second air pipe 10, a primary filter 24 and a secondary filter 23 are disposed in the filtering pipeline 22, and the primary filter 24 and the secondary filter 23 can further filter air, thereby improving the filtering effect of the exhaust gas. An embedded filtering sponge 30 is arranged between the primary filter 24 and the intermediate filter 23, and the filtering sponge 30 is used for increasing the filtering effect on the waste gas.

Referring to fig. 2, the filter assembly 6 comprises a return channel 25 fixed above the spray booth 1, the return channel 25 being provided with a filter screen 26, the return channel 25 being provided with a circulation duct 27 abutting the filter screen 26 on the side remote from the filter duct 22. The circulating pipe 27 is divided into an upper exhaust pipe 28 and a lower return pipe 29, the filtered waste gas can be normally discharged, the waste gas is divided into two parts through the upper exhaust pipe 28 and the lower return pipe 29, the waste gas flowing from the upper exhaust pipe 28 can be discharged out of the spraying chamber 1, the waste gas flowing from the lower return pipe 29 can flow back into the spraying chamber 1, the air intake amount automatically increased in the spraying chamber 1 is further reduced, and the requirement of reducing energy consumption is met.

The implementation principle of the embodiment is as follows: when the interior of the spray booth 1 needs to be purified, the air suction pump 14 in the spray booth 1 is opened, the air suction pipe 12 connected with the air suction pump 14 is used for absorbing waste air in the spray booth 1, and the fan 16 blows air into the spray booth 1, so that the air circulation speed in the whole spray booth 1 is increased. Absorbing device 4 also can absorb the processing for it in spray booth 1, and then adopts two modes of absorbing waste gas simultaneously, and to a great extent has reduced the time that equipment was opened, reaches energy-conserving effect, and waste gas will pass through first tuber pipe 9 after being absorbed and convey to smoke filter 5 and filter. The exhaust gas passes through the smoke filter 5 and then is transmitted to the filter assembly 6 through the second air duct 10, and the final filtering treatment is performed on the exhaust gas by using the primary filter 24 and the intermediate filter 23 arranged in the filter assembly 6. The cleaned air is then separately conveyed by means of the circulation duct 27 and the air in the bottom layer is returned to the painting booth 1.

The embodiments of the present invention are the preferred embodiments of the present invention, and the protection scope of the present invention is not limited by this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides an energy-conserving spray booth circulation clean system, includes spray booth (1), its characterized in that:

a spraying device (2) is arranged in the spraying chamber (1), and a purifying device (3) fixedly connected with the spraying chamber (1) is arranged on the outer side of the spraying chamber (1), so that the purifying device (3) comprises an absorbing device (4), a smoke filter (5), a filtering assembly (6) and an air pipe distribution device (7);

the purification device (3) further comprises a support (8), the air pipe distribution device (7) is fixed in the support (8), and the air pipe distribution device (7) comprises a first air pipe (9) connected with the absorption device (4) and the smoke filter (5) and a second air pipe (10) connected with the smoke filter (5) and the filter assembly (6);

the spraying room (1) is internally provided with a collecting assembly (11), the collecting assembly (11) comprises an air suction pipe (12) fixed at the top of the spraying pump, the air suction pipe (12) is provided with a plurality of air suction holes (13), the collecting assembly (11) further comprises an air suction pump (14) connected with the air suction pipe (12), and the air suction pump (14) is further provided with a butt joint pipe (15) connected with an absorbing device (4).

2. The energy-saving spray booth circulating and purifying system according to claim 1, wherein: the number of the air suction pipes (12) is multiple, and a plurality of fans (16) fixed on the wall are arranged in the spraying chamber (1).

3. The energy-saving spray booth circulating and purifying system according to claim 1, wherein: the absorption device (4) comprises an air suction fan (31) fixed at the top of the absorption device (4) and an air blowing fan (17) fixed at the bottom of the absorption device (4), wherein the air suction fan (31) and the air blowing fan (17) are arranged oppositely.

4. The energy-saving spray booth circulating and purifying system according to claim 1, wherein: still be equipped with in absorbing device (4) and perpendicular male humidification subassembly (18) with absorbing device (4), be equipped with humidification dish (19) of inserting in absorbing device (4) on humidification subassembly (18), humidification dish (19) are gone up and are equipped with humidification bottle (20) with humidification dish (19) butt outside absorbing device (4), humidification bottle (20) perpendicular butt is on humidification dish (19).

5. The energy-saving spray booth circulating and purifying system according to claim 1, wherein: first tuber pipe (9) are connected at the top of smoke filter (5) one side, second tuber pipe (10) are connected with smoke filter (5) on with the bottom of first tuber pipe (9) relative one side, be equipped with a plurality of smog maze board (21) in smoke filter (5).

6. The energy-saving spray booth circulating and purifying system according to claim 1, wherein: the filter assembly (6) comprises a filter pipeline (22) connected with the second air pipe (10), and a plurality of horizontally arranged primary filters (24) and a plurality of horizontally arranged intermediate filters (23) are arranged in the filter pipeline (22).

7. The energy-saving spray booth circulating and purifying system according to claim 1, wherein: filter assembly (6) still including fixing return channel (25) at spray booth (1) top, be equipped with filter plate (26) on the cross section of return channel (25), keep away from filter tube (22) one side in return channel (25) and be equipped with circulating pipe (27) with filter plate (26) butt, circulating pipe (27) are including last exhaust pipe (28) and lower back flow (29), last exhaust pipe (28) are connected to outdoors, back flow (29) intercommunication is said in the spray booth (1) down.

8. The energy-saving spray booth circulating and purifying system according to claim 6, wherein: a filtering sponge (30) which is detachably connected is arranged between the primary filter (24) and the intermediate filter (23).

Images