CN217909754U - Waste gas treatment device for paint production and processing - Google Patents

Abstract

The utility model relates to a waste gas treatment technical field just discloses a waste gas treatment device is used in coating production processing, including the air inlet subassembly, the air inlet subassembly includes the air-supply line, the welding of one side of air-supply line has the air intake, the opposite side welding of air-supply line has the dust removal subassembly, the motor is installed to the top of dust removal subassembly, the dust removal subassembly is through one side fixed connection of first ventilation pipe and spray set, one side fixed connection that second ventilation pipe and adsorption component are passed through to spray set's opposite side, adsorption component's opposite side welding has the air-out subassembly, the welding has first stable stake under the dust removal subassembly, the welding has the stable stake of second under adsorption component, through being equipped with three kinds of waste gas treatment subassemblies, is favorable to exhaust-gas treatment more comprehensive, is equipped with the deashing subassembly and is favorable to strengthening the clearance effect to removing dust sack, ensures dust assembly work efficiency.

Description

Waste gas treatment device for paint production and processing

Technical Field

The utility model relates to a waste gas treatment technical field, more specifically relate to a waste gas treatment device is used in coating production and processing.

Background

The production and processing processes of the coating mainly have three problems of waste gas: paint mist, organic waste gas and peculiar smell, the waste gas not only harms the health of human body, influence surrounding environment and air quality too, so the waste gas needs to carry on the preconditioning before discharging to reach the standard that the national waste gas discharges to the outside, the existing waste gas processing unit has spray purification tower, bag dust collector, etc., can filter the dust in the waste gas effectively, purify many harmful poisonous waste gases, spray the purification tower and is furnished with different medicaments according to different waste gases, adopt the method of wet process to purify many poisonous, harmful waste gases; the bag-type dust collector is used for collecting solid particles in dust-containing gas by utilizing a bag-type filter element made of fiber weaved materials.

But current exhaust treatment device all is the independent operation, and the sack cleaner can't purify waste gas, sprays the unable filter part solid particle thing of purifying column, and the sack cleaner need regularly change the filter bag, otherwise the too much dust that the filter bag surface accumulated can arouse the jam, reduces the filter bag life-span, influences equipment normal work, and some old-fashioned sack cleaners even still need the workman to bore and change the filter bag in the dust remover, have improved the work risk, have increased the work degree of difficulty.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model provides an exhaust treatment device is used in coating production processing to solve the problem that exists among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a waste gas treatment device is used in coating production and processing, includes the air inlet subassembly, the air inlet subassembly includes the air-supply line, the welding of one side of air-supply line has the air intake, the opposite side welding of air-supply line has the dust removal subassembly, the motor is installed to the top of dust removal subassembly, the dust removal subassembly is through one side fixed connection of first ventilation pipe and spray set, the opposite side of spray set passes through one side fixed connection of second ventilation pipe and adsorption component, the opposite side welding of adsorption component has the air-out subassembly, the welding has first stable stake under the dust removal subassembly, the welding has the second to stabilize the stake under the adsorption component.

Furthermore, fan blades are fixedly mounted inside the air inlet pipe, the air outlet assembly, the first ventilation pipe and the second ventilation pipe, and the number of the fan blades is four.

Furthermore, the dust removal subassembly includes first dust removal box, the below fixed mounting of first dust removal box has the second dust removal box, the dirt cupule has been placed to the inside of second dust removal box, the second dust removal box passes through dirt board bolt and dust-proof plate swing joint, the inside fixedly connected with dust removal sack of first dust removal box, one side fixed welding that the inside of first dust removal box is close to first ventilation pipe has the deashing subassembly, the quantity of dirt board bolt is four.

Further, the subassembly that sprays is including spraying the box, the below welding that sprays the box has the filter, the below welding of filter has the filtrate ware, the outside welding of filtrate ware has the drain pump, the suction pump has been placed to the top of drain pump, one side welding that the filtrate ware was kept away from to the suction pump has the inlet tube, the top of suction pump and the one end fixed connection of first inlet tube, the other end of first inlet tube and the one end outside welding of second inlet tube, the other end of second inlet tube all welds and has sprays the ball, the quantity that sprays the ball is four.

Furthermore, the adsorption component comprises an adsorption box body, an adsorption net is fixedly arranged in the adsorption box body, one side of the adsorption box body is movably connected with the adsorption blocking plate through blocking screws, the number of the adsorption net is four, and the number of the blocking screws is four.

Further, the deashing subassembly includes the fixed plate, the board of beating has been placed to the top of fixed plate, the one side of beating the board and the one end fixed connection of first motion strip, the other end of first motion strip and the one end swing joint of second motion strip, the other end of second motion strip and the one end swing joint of fixed stuff, first motion strip and second motion strip the second motion strip all passes through stuff screw swing joint with fixed stuff, the quantity of stuff screw is three, the other end welding of fixed stuff has first dust removal box.

Further, numerous intensive through-holes have been seted up to the filter, four the through-hole has all been seted up to the surface that sprays the ball.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be equipped with three kinds of exhaust-gas treatment subassemblies, it is more comprehensive to be favorable to exhaust-gas treatment, handle the dust particle that mix with in waste gas in the coating production course of working through the dust removal subassembly, can also prevent dust well and block up hou mian subassembly, spray assembly adopts the gas-liquid contact principle, prepare specific medicament according to the waste gas that produces in the coating production and processing, it is poisonous with the wet process processing purification, harmful waste gas, the filtrating is direct to be discharged through the drain pump, do not contact with the people, consequently, can not produce harmful effects to people's healthy, peculiar smell and the foul smell material in the waste gas can be adsorbed effectively to the adsorption component, can comparatively comprehensive processing waste gas.

2. The utility model discloses a be equipped with the deashing subassembly, be favorable to strengthening the clearance effect to the dust removal sack, ensure dust removal subassembly work efficiency, the deashing subassembly starts by oneself after exhaust-gas treatment ends, under the effect of second motion strip and first motion strip, beat the hawk and carry out the seesaw on the fixed plate, continuously pat the dust removal sack from the rear, cause dust removal sack surface vibrations, make the dust attached to on the dust removal sack drop to the dirt cupule in, only need during the clearance with the dirt cupule take out the dust of clearance the inside can, need not frequently to change the dust removal sack, the work efficiency of dust removal subassembly has been improved, the cleaning cost is practiced thrift, the operation is swift and the security is high.

Drawings

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

Fig. 2 is a schematic view of the overall structure of the front side of the present invention.

Fig. 3 is the structural schematic diagram of the air intake assembly of the present invention.

Fig. 4 is a schematic structural view of the dust removing assembly of the present invention.

Fig. 5 is a side sectional view of the dust removing assembly of the present invention.

Fig. 6 is a front sectional view of the dust removing assembly of the present invention.

Fig. 7 is a schematic view of the overall structure of the ash removal assembly of the present invention.

Fig. 8 is a schematic view of the overall structure of the spray assembly of the present invention.

Fig. 9 is a schematic diagram of the main spraying structure of the present invention.

Fig. 10 is a schematic view of the side section structure of the spraying box of the present invention.

Fig. 11 is a schematic view of the structure of the adsorption assembly of the present invention.

Fig. 12 is a schematic side view of the adsorption assembly of the present invention.

The reference signs are: 1. an air intake assembly; 101. an air inlet; 102. an air inlet pipe; 103. a fan blade; 2. a dust removal assembly; 201. a first dust removal box body; 202. a second dust removal box body; 203. a dust pan; 204. a dust barrier; 205. a dust panel bolt; 206. a dust removal cloth bag; 207. a soot cleaning assembly; 2071. a fixing plate; 2072. plastering plates; 2073. a first motion bar; 2074. a second motion bar; 2075. fixing the wood strips; 2076. a batten screw; 3. a spray assembly; 301. spraying the box body; 302. a filter plate; 303. a filtrate vessel; 304. draining pump; 305. a liquid inlet pipe; 306. a water pump; 307. a first water inlet pipe; 308. a second water inlet pipe; 309. spraying a ball; 4. an adsorption component; 401. an adsorption box body; 402. an adsorption net; 403. adsorbing the barrier plate; 404. blocking the screw; 5. an air outlet assembly; 6. a motor; 7. a first vent pipe; 8. a second vent pipe; 9. a first stabilizing pile; 10. a second stabilizing pile.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the drawings in the present invention, and the forms of the structures described in the following embodiments are merely examples, and the exhaust gas treatment device for paint manufacturing and processing according to the present invention is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of the present invention.

Referring to fig. 1-12, the utility model provides a waste gas treatment device is used in coating production and processing, including air inlet subassembly 1, air inlet subassembly 1 includes air-supply line 102, air intake 101 has been welded to one side of air-supply line 102, the opposite side welding of air-supply line 102 has dust removal subassembly 2, motor 6 is installed to dust removal subassembly 2's top, dust removal subassembly 2 is through one side fixed connection of first ventilation pipe 7 with spray assembly 3, spray assembly 3's opposite side passes through one side fixed connection of second ventilation pipe 8 with adsorption component 4, the opposite side welding of adsorption component 4 has air-out subassembly 5, the welding has first stable stake 9 under dust removal subassembly 2, the welding has second stable stake 10 under adsorption component 4.

In a preferred embodiment, the air inlet pipe 102, the air outlet assembly 5, the first ventilation pipe 7 and the second ventilation pipe 8 are all fixedly provided with four fan blades 103, the number of the fan blades 103 is four, and the fan blades 103 enable exhaust gas to be sucked from the air inlet assembly 1 and discharged from the air outlet assembly 5, so that the exhaust gas is ensured not to be retained in the device.

In a preferred embodiment, the dust removing assembly 2 includes a first dust removing box 201, a second dust removing box 202 is fixedly installed below the first dust removing box 201, a dust pan 203 is placed inside the second dust removing box 202, the second dust removing box 202 is movably connected with a dust separation plate 204 through a dust plate bolt 205, a dust cloth bag 206 is fixedly connected inside the first dust removing box 201, a dust removing assembly 207 is fixedly welded on one side of the inside of the first dust removing box 201 close to the first ventilation pipe 7, the number of the dust plate bolts 205 is four, the dust separation plate 204 is fixed on the second dust removing box 202 through the dust plate bolt 205, the dust pan 203 can be ensured not to move, the dust pan 203 can contain removed dust on the dust cloth bag 206, the dust pan 203 can be movable, a worker can regularly clean dust in the dust pan 203, and during cleaning, the dust plate bolt 205 is firstly unscrewed, then the dust separation plate 204 is taken down, finally, the dust pan 203 is taken out, and the dust can be conveniently and quickly poured out.

In a preferred embodiment, the spray assembly 3 includes the spray box body 301, the filter 302 has been welded to the below of spray box body 301, the filter 303 has been welded to the below of filter 302, the outside welding of filter 303 has the drain pump 304, the suction pump 306 has been placed to the top of drain pump 304, the one side welding that the filter 303 is kept away from to the suction pump 306 has the liquid inlet pipe 305, the top of suction pump 306 and the one end fixed connection of first inlet tube 307, the other end of first inlet tube 307 and the one end outside welding of second inlet tube 308, the other end of second inlet tube 308 has all welded the ball 309 that sprays, the ball 309 that sprays quantity is four, the filter 302 can filter the waste liquid to in the filter ware, the drain pump 304 can directly discharge the waste liquid, need not the workman to handle, the ball 309 that sprays can pass through the through-hole blowout with the liquid that drenches after the atomizing, lets waste gas with drench liquid ground contact, drenches the liquid medicine that the liquid is prepared specially for coating waste gas.

In a preferred embodiment, the adsorption assembly 4 includes an adsorption box 401, the inside movable mounting of the adsorption box 401 has an adsorption net 402, one side of the adsorption box 401 is movably connected with an adsorption blocking plate 403 through a blocking screw 404, the number of the adsorption net 402 is four, the number of the blocking screw 404 is four, the adsorption net 402 selects active carbon, and can perfectly adsorb peculiar smell and tiny chemical substances in the exhaust gas, the adsorption blocking plate 403 is movable, a worker can regularly replace the adsorption net 402 to ensure that the device functions normally, when replacing the adsorption net 402, the blocking screw 404 is firstly unscrewed, and then the adsorption blocking plate 403 is removed, so that the adsorption net 402 can be replaced.

In a preferred embodiment, the ash removing assembly 207 includes a fixing plate 2071, an ash removing plate 2072 is placed above the fixing plate 2071, one side of the ash removing plate 2072 is fixedly connected to one end of a first moving bar 2073, the other end of the first moving bar 2073 is movably connected to one end of a second moving bar 2074, the other end of the second moving bar 2074 is movably connected to one end of a fixing wood bar 2075, the second moving bar 2074 performs a circular motion with the connection as a center of circle and drives the first moving bar 2073 to move, the first moving bar 2073 drives the ash removing plate 2072 to move back and forth through a wood bar screw 2076, and continuously beats the dust removing cloth bag 206 to drop dust on the dust removing cloth bag 206 into the ash pan 203 without frequently replacing the dust removing cloth bag 206 by a worker, the first moving bar 2073 is movably connected to the fixing wood bar 2074, the second moving bar 2074 is movably connected to the fixing wood bar 2075 through a wood bar 2076, the number of the wood bars is three, the fixing screw 2075 is welded to ensure the stability of the first moving bar 2075, and the stability of the ash removing box body 207 is ensured.

In a preferred embodiment, the filter plate 302 is provided with a plurality of dense through holes, the outer surfaces of the four spraying balls 309 are provided with through holes, and the through holes of the filter plate 302 filter the sprayed liquid and increase the friction and collision between the sprayed liquid and the exhaust gas, so that the two react more fully.

The utility model discloses a theory of operation: during operation, the air intake component 1 sucks in waste gas through the fan blade 103, when the waste gas passes through the dust removal component 2, particles such as dust are attached to the dust removal cloth bag 206, the remaining gas is sucked into the spray component 3 through the first ventilation pipe 7, the liquid inlet pipe 305 conveys spray liquid into the spray ball 309 through the first water inlet pipe 307 and the second water inlet pipe 308 through the water suction pump 306, the spray liquid is sprayed out through a plurality of through holes of the spray ball 309 and is fully reacted and combined with the gas, the gas and liquid after reaction fall into the filtrate vessel 303 through the action of gravity, meanwhile, filtrate in the filtrate vessel 303 is discharged through the water discharge pump 304, the remaining gas is continuously sucked into the adsorption component 4 through the second ventilation pipe 8, other substances such as peculiar smell chemical molecules are adsorbed on the adsorption net 402, and finally, the treated gas is discharged through the air outlet component 5, after the gas treatment is completed, the ash cleaning component 207 starts to operate, the first motion strip 2073 is driven to move through the circular motion of the second motion strip 2074, meanwhile, the first motion strip 2073 drives the ash beating plate 2072 to move back and forth, the dust collecting bag 206 is continuously beaten, the dust adsorbed on the dust collecting bag 206 falls into the dust collecting vessel 203, the impurities on the dust collecting bag 206 are timely cleaned, the dust collecting bag 206 is prevented from being blocked, after the cleaning is completed, the dust plate bolt 205 is unscrewed, the dust separating plate 204 is taken down, the dust collecting vessel 203 is taken out, the dust impurities inside are cleaned, the dust collecting vessel 203 is put back, the dust separating plate 204 is covered, the dust plate bolt 205 is screwed down, and the steps of cleaning the dust in the dust collecting vessel 203 and replacing the adsorption net 402 can be determined according to actual conditions.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a coating is exhaust treatment device for production and processing, includes air inlet subassembly (1), its characterized in that: air inlet subassembly (1) includes air-supply line (102), one side welding of air-supply line (102) has air intake (101), the opposite side welding of air-supply line (102) has dust removal subassembly (2), motor (6) are installed to the top of dust removal subassembly (2), one side fixed connection through first ventilation pipe (7) and spray assembly (3) of dust removal subassembly (2), one side fixed connection that the opposite side of spray assembly (3) passes through second ventilation pipe (8) and adsorption component (4), the opposite side welding of adsorption component (4) has air-out subassembly (5), the welding has first stable stake (9) under dust removal subassembly (2), the welding has second stable stake (10) under adsorption component (4).

2. The exhaust gas treatment device for paint production and processing according to claim 1, wherein: the fan blades (103) are fixedly mounted inside the air inlet pipe (102), the air outlet assembly (5), the first ventilation pipe (7) and the second ventilation pipe (8), and the number of the fan blades (103) is four.

3. The exhaust gas treatment device for paint production and processing according to claim 1, wherein: dust removal subassembly (2) include first dust removal box (201), the below fixed mounting of first dust removal box (201) has second dust removal box (202), dirt cupel (203) have been placed to the inside of second dust removal box (202), second dust removal box (202) are through dirt board bolt (205) and dust removal board (204) swing joint, the inside fixedly connected with dust removal sack (206) of first dust removal box (201), the fixed welding in one side that the inside of first dust removal box (201) is close to first ventilation pipe (7) has deashing subassembly (207), the quantity of dirt board bolt (205) is four.

4. The exhaust gas treatment device for paint production and processing according to claim 1, wherein: spray subassembly (3) including spraying box (301), the below welding that sprays box (301) has filter (302), the below welding of filter (302) has filtrate ware (303), the outside welding of filtrate ware (303) has drain pump (304), suction pump (306) have been placed to the top of drain pump (304), one side welding that filtrate ware (303) were kept away from in suction pump (306) has inlet tube (305), the top of suction pump (306) and the one end fixed connection of first inlet tube (307), the other end of first inlet tube (307) and the one end outside welding of second inlet tube (308), the other end of second inlet tube (308) all has welded and has sprayed ball (309), the quantity that sprays ball (309) is four.

5. The exhaust gas treatment device for paint production and processing according to claim 1, wherein: the adsorption component (4) comprises an adsorption box body (401), an adsorption net (402) is fixedly installed inside the adsorption box body (401), one side of the adsorption box body (401) is movably connected with an adsorption blocking plate (403) through blocking screws (404), the number of the adsorption net (402) is four, and the number of the blocking screws (404) is four.

6. The exhaust gas treatment device for paint production and processing according to claim 3, wherein: deashing subassembly (207) includes fixed plate (2071), the top of fixed plate (2071) has been placed and has been beaten grey board (2072), beat one side of grey board (2072) and the one end fixed connection of first motion strip (2073), the other end of first motion strip (2073) and the one end swing joint of second motion strip (2074), the other end of second motion strip (2074) and the one end swing joint of fixed stuff (2075), first motion strip (2073) and second motion strip (2074) and fixed stuff (2075) all through stuff screw (2076) swing joint, the quantity of stuff screw (2076) is three, the other end welding of fixed stuff (2075) has first dust removal box (201).

7. The exhaust gas treatment device for paint production and processing according to claim 4, wherein: the filter plate (302) is provided with a plurality of dense through holes, and the outer surfaces of the four spraying balls (309) are provided with through holes.

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