CN210934399U

CN210934399U - Dust treatment device

Info

Publication number: CN210934399U
Application number: CN201921623038.9U
Authority: CN
Inventors: 杨宇; 龙先奇; 吴跃丽; 杨小军
Original assignee: Sichuan Chengdu Red Lantern Food Co ltd
Current assignee: Sichuan Chengdu Red Lantern Food Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-07-07
Anticipated expiration: 2029-09-26

Abstract

The utility model relates to a dust treatment device belongs to gas filtration purifier technical field, including the filtration cabinet body that has the air inlet, set up the mounting hole on the lateral wall of the filtration cabinet body, the one side that the filtration cabinet body has the mounting hole is provided with the connecting cylinder, is provided with the inlet tube at external water source on the outer wall of connecting cylinder, wears to be equipped with the shower in the mounting hole, and shower one end rotates with the connecting cylinder to be connected, is provided with on the connecting cylinder to be used for driving the rotatory driving source of shower, and the bottom of the filtration cabinet body is provided with the drain pipe, has set firmly the blast pipe on the lateral wall of the. The suction fan is with the air suction who has the dust in the workshop filter the cabinet body in, to the inlet tube water-flowing through to make the shower spray to the internal water smoke that sprays of filter cabinet, through making the shower constantly rotatory, spray the water smoke to each internal corner of filter cabinet, make water smoke distribute more evenly in the filter cabinet is internal, the dust is more thorough among the filtered air, promotes the filtration purifying effect to gas.

Description

Dust treatment device

Technical Field

The utility model relates to a gas filtration purifier technical field, in particular to dust treatment device.

Background

In the production process of a workshop, dust and toxic and harmful gases are often accompanied, in order to ensure the air freshness in the workshop, fresh air ventilation needs to be continuously carried out in the workshop, but the air with the dust and the toxic and harmful gases is directly discharged into the atmosphere, so that the pollution to the surrounding environment is caused.

Chinese patent with publication number CN208254267U discloses a spray tower anti-freezing device, which comprises an anti-freezing device body and a spray tower shell, wherein the periphery of the anti-freezing device body is fixedly connected with the spray tower shell, the lower end of the right part of the spray tower shell is fixedly connected with a circulating water pump, one side of the upper end of the circulating water pump is closely connected with a spray water pipe, one end of the lower side of an air outlet is in threaded connection with an atomizing spray head matched with the spray water pipe, and the atomizing spray head is communicated with the spray water pipe. The atomizing spray head continuously sprays water into the spray tower, so that dust particles in the gas sucked into the spray tower are adsorbed by the atomized liquid drops, and the dust filtering function is achieved.

However, the direction of the atomizing spray head is fixed, so that water mist in the spray tower is not uniformly distributed, dead angles are easy to occur, local space water mist is easy to thin, gas purification is not uniform, and the filtering and purifying effect is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust treatment device has the advantage that improves gas filtration purifying effect.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a dust treatment device comprises a filtering cabinet body with an air inlet at the top, wherein a suction fan is arranged at the air inlet, the air inlet is communicated with the output end of the suction fan, a mounting hole is formed in the side wall of the filtering cabinet body, a connecting cylinder for opening and closing the mounting hole is detachably arranged on one side of the filtering cabinet body with the mounting hole, the inside of the connecting cylinder is hollow, an inlet pipe externally connected with a water source is arranged on the outer wall of the connecting cylinder, a spray pipe extending into the filtering cabinet body penetrates through the mounting hole, one end, close to the connecting cylinder, of the spray pipe is rotatably connected with the connecting cylinder and is communicated with the inside of the connecting cylinder, a plurality of atomizing nozzles are arranged on the outer wall of the spray pipe along the length direction of the spray pipe, a support frame is fixedly arranged at one end, close to the connecting cylinder, of the spray pipe is fixedly provided with a connecting, the connecting rod is worn out the connecting cylinder and is kept away from the lateral wall of filtering the cabinet body, be provided with the driving source that is used for driving the connecting rod rotation on the connecting cylinder, the bottom of filtering the cabinet body is provided with the drain pipe with the effluent water sump intercommunication, set firmly the blast pipe with the atmosphere intercommunication on the lateral wall of filtering the cabinet body, the input of blast pipe is located the shower below.

Through the technical scheme, after the air that has the dust in with the workshop at the suction fan inhales the filtering cabinet body, earlier to the inlet tube water service, the clear water lets in the shower at last after through the connecting cylinder, thereby make the shower spray to the internal water smoke that sprays of filtering cabinet, through starting the driving source after that, it is rotatory to drive the shower, granule dust is adsorbed by the liquid drop and sinks to the back in the drain pipe in the air, fill up the drain pipe, the blast pipe discharge on the filtering cabinet body lateral wall is followed to filterable clean gas, through making the shower constantly rotatory, make the shower spray can spray the internal each corner of filtering cabinet with the water smoke in rotatory process, make water smoke distribute more evenly in the filtering cabinet body, increase and the area of contact of muddy air, dust is more thorough in the filtered air, promote the filtering purification effect to gaseous.

The utility model discloses further set up to: the driving source is a motor, the motor is fixed on the connecting cylinder, and an output shaft of the motor is coaxially and fixedly connected with the connecting rod.

Through above-mentioned technical scheme, starter motor, motor can drive the shower and at the internal rotation of filter tank to make shower spray mist in-process, atomizer's orientation can 360 constantly rotatory, evenly sprays water smoke to the internal portion of filter tank, makes water smoke distribute more evenly in the filter tank is internal, promotes the filtration purifying effect to gaseous.

The utility model discloses further set up to: the shower is provided with two on filtering the cabinet body in parallel, two the shower is located different level, two the connecting rod is worn out the one end of connecting cylinder and is all coaxial the gear that has set firmly, around being equipped with the cingulum on the gear, gear and cingulum meshing.

Through above-mentioned technical scheme, drive a shower rotation in-process at driving motor, the gear drive cingulum motion on this shower to it is rotatory to drive another shower that is located different level, thereby forms two sets of water smoke spraying areas in the filter cabinet is internal, effectively carries out secondary filter to the air, increases the adsorption capacity to dust in the air, promotes the filtration purification effect to gas.

The utility model discloses further set up to: one side that the connecting cylinder is close to the filtering cabinet body sets firmly the first connector with the inside intercommunication of connecting cylinder, the filtering cabinet body has set firmly the second connector coaxial with the mounting hole on the lateral wall of mounting hole, first connector and the coaxial setting of second connector, be provided with the sealing washer between first connector and the second connector, first connector and second connector overcoat are equipped with and are used for connecting clamp between them.

Through above-mentioned technical scheme, loosen the clamp from the filtering cabinet body after, operating personnel can dismantle down the connecting cylinder, take out from the filtering cabinet body with the shower on connecting cylinder and the connecting cylinder together to carry out the periodic maintenance to the shower, keep atomizer normal play water, in order to guarantee to air filtration purification work normal operating.

The utility model discloses further set up to: the exhaust pipe is arranged from the filtering cabinet body to the outside in an inclined upward manner, and a deodorizing piece is arranged in the exhaust pipe.

Through above-mentioned technical scheme, gaseous particle dust impurity in it is filtered through the water smoke, under the internal atmospheric pressure effect of filtering cabinet, from the ascending blast pipe discharge of filtering cabinet body lateral wall slant, when gaseous from the blast pipe in, the blast pipe passes through the deodorization piece, and poisonous harmful substance and the foul smell material in the removal gas promote the filtration purifying effect to gaseous.

The utility model discloses further set up to: the deodorization piece is the UV fluorescent tube, set up on the outer wall of blast pipe and opened the first jack that wears to the blast pipe in, it wears to be equipped with the installing frame to slide in the first jack, the UV fluorescent tube sets up in the installing frame, the installing frame is close to first jack open-ended one end and has set firmly first connecting plate, first connecting plate can dismantle with the outer wall of blast pipe and be connected.

Through above-mentioned technical scheme, the installing frame that will have the UV fluorescent tube inserts in the blast pipe from the first jack on the blast pipe outer wall to it is fixed with the blast pipe installation with first connecting plate on the installing frame, when gaseous passing through the blast pipe, to the circular telegram of UV fluorescent tube, makes the UV fluorescent tube carry out the photolysis to poisonous harmful substance and the foul smell material in the gas, promotes the filtration purifying effect to gaseous.

The utility model discloses further set up to: be provided with the dry layer between the deodorization piece that is located in the drain pipe and the filtering cabinet body, the second jack that is used for extracting the dry layer is offered to the outer wall of blast pipe, the dry layer is close to second jack one end and has set firmly the second connecting plate, the second connecting plate can be dismantled with the outer wall of blast pipe and be connected.

Through above-mentioned technical scheme, before the installing frame that has the UV fluorescent tube, insert the second jack on the blast pipe with the drying layer to it is fixed with the blast pipe installation to be fixed with the second connecting plate on the drying layer, make gaseous before passing through the UV fluorescent tube, pass through the drying layer dehumidification earlier, effectively avoid UV fluorescent tube and steam contact, cause the UV fluorescent tube to intake even the short circuit, promote UV fluorescent tube life.

The utility model discloses further set up to: the drain pipe is a trap, one end of the drain pipe is communicated with the bottom wall of the filtering cabinet body, the other end of the drain pipe is communicated with the sewage tank, and the horizontal height of the highest bending part of the drain pipe is lower than the horizontal height of the joint of the exhaust pipe and the filtering cabinet body.

Through above-mentioned technical scheme, shower spun water smoke adsorbs the dust particle in with gas and assembles in the lower flexion of drain pipe after falling down, and with drain pipe liquid seal, only when the internal water level of drain pipe and rose cabinet is higher than the lower plane level of the highest flexion of drain pipe, sewage in the drain pipe is by the discharge pipe under the effect of linker, and flow into centralized processing in the effluent water sump, effectively avoid having the gas of poisonous harmful substance and foul smell material to pour out to the atmosphere from the drain pipe, promote the filtering and purifying effect to gaseous.

To sum up, the utility model discloses the beneficial effect who contrasts in prior art does:

firstly, air with dust in a workshop is sucked into a filtering cabinet body by a suction fan, water is introduced into a water inlet pipe, so that a spray pipe sprays water mist into the filtering cabinet body, the spray pipe continuously rotates to spray the water mist to all corners in the filtering cabinet body, the water mist is more uniformly distributed in the filtering cabinet body, the contact area between the water mist and turbid air is increased, the dust in the filtered air is more thorough, and the filtering and purifying effect on the air is improved;

in the process that the driving motor drives one spraying pipe to rotate, the gear on the spraying pipe drives the toothed belt to move so as to drive the other spraying pipe positioned at different horizontal heights to rotate, so that two groups of water mist spraying areas are formed in the filtering cabinet body, secondary filtering is effectively carried out on air, the adsorption capacity of dust in the air is increased, and the filtering and purifying effects on the air are improved;

inserting the mounting frame with the UV light tube into the exhaust pipe from the first jack on the outer wall of the exhaust pipe, installing and fixing the first connecting plate on the mounting frame with the exhaust pipe, electrifying the UV light tube when gas passes through the exhaust pipe, so that the UV light tube can photolyze toxic and harmful substances and malodorous substances in the gas, and the filtering and purifying effects on the gas are improved.

Drawings

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

fig. 2 is an exploded view from another perspective of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is an enlarged view of a portion B in fig. 2.

Reference numerals: 1. a filtering cabinet body; 11. an air inlet; 12. a suction fan; 2. mounting holes; 21. a second connector; 22. a seal ring; 23. clamping a hoop; 3. a connecting cylinder; 31. a motor; 32. a gear; 33. a toothed belt; 34. a first connector; 4. a shower pipe; 41. a connecting rod; 42. a support frame; 5. A drain pipe; 6. an exhaust pipe; 7. a UV light pipe; 71. installing a frame; 72. a first jack; 73. a first connecting plate; 8. drying the layer; 81. a second jack; 82. a second connecting plate.

Detailed Description

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

As shown in fig. 1 and 2, the dust treatment device comprises a filtering cabinet 1, wherein an air inlet 11 is arranged at the top of the filtering cabinet 1, and the air inlet 11 is communicated with a workshop needing to purify exhaust gas. A suction fan 12 is arranged between the air inlet 11 and the workshop, the air inlet end of the suction fan 12 is communicated with the workshop, and the output end of the suction fan is communicated with the air inlet 11 of the filtering cabinet body 1. Two mounting holes 2 with the same size are formed in one side wall of the filtering cabinet body 1, and the two mounting holes 2 penetrate into the filtering cabinet body 1 and are located at different horizontal heights. The outer wall of the filtering cabinet body 1 with the mounting hole 2 is fixedly connected with a second connector 21, and the second connector 21 and the mounting cylinder are coaxially arranged.

As shown in fig. 2 and 3, one side of the filtering cabinet body 1 with the mounting hole 2 is further provided with a connecting cylinder 3, the inside of the connecting cylinder 3 is hollow, the outer wall of one side of the filtering cabinet body 1, away from the connecting cylinder 3, is connected with a water inlet pipe, one end of the water inlet pipe is communicated with the connecting cylinder 3, the other end of the water inlet pipe is externally connected with a tap water pipe, a valve is arranged on the tap water pipe, and the tap water pipe can be controlled to be communicated with the inside of the connecting. The outer wall of the connecting cylinder 3 close to one side of the filtering cabinet body 1 is connected with two first connectors 34, the first connectors 34 and the second connectors 21 have the same size, and the positions of the two first connectors 34 and the two second connectors 21 can correspond to each other. A sealing ring 22 is clamped between the first connector 34 and the second connector 21, and the sealing ring 22 is made of rubber. The first connector 34 and the second connector 21 are externally clamped with a clamp 23, and the two connectors are fixedly connected by the clamp 23, that is, the connecting cylinder 3 is fixedly mounted on the filtering cabinet 1.

As shown in fig. 2 and 3, a spray pipe 4 penetrates through the mounting hole 2, one end of the spray pipe 4 is closed, the other end of the spray pipe 4 is open, and the open end of the spray pipe 4 penetrates out of the mounting hole 2, is rotatably connected to the connecting cylinder 3, and is communicated with the inside of the connecting cylinder 3. Install atomizer on the outer wall of shower 4, atomizer is provided with a plurality ofly along 4 length direction of shower evenly spaced, atomizer's the end of intaking and the inside intercommunication of shower 4. The fixed support frame 42 that is provided with of one end that shower 4 opened, support frame 42 are the cross, four end fixed connection on the inner wall of shower 4, the cross central part fixedly connected with of support frame 42 and the coaxial connecting rod 41 of shower 4, connecting rod 41 passes inside connecting cylinder 3 to wear out on the lateral wall of the filter cabinet body 1 is kept away from to connecting cylinder 3, the connecting rod 41 is equipped with the rubber seal cover with the contact site of the filter cabinet body 1, increase connecting cylinder 3 and the leakproofness of connecting rod 41 rotation position.

As shown in fig. 2 and 3, in this embodiment, a gear 32 is fixedly disposed at one end of each of the two spray pipes 4, which penetrates through the connecting cylinder 3, a toothed belt 33 is wound on the gear 32, and the gear 32 and the toothed belt 33 are engaged with each other. Alternatively, the gear 32 and the toothed belt 33 may be replaced by a transmission assembly such as a sprocket and a chain capable of transmitting rotation in the same direction. The connecting cylinder 3 is fixed with a motor 31, and an output shaft of the motor 31 is coaxially and fixedly connected with a connecting rod 41 on one spray pipe 4. The two spraying pipes 4 can be synchronously driven to rotate in the same direction by one motor 31.

As shown in fig. 2, a drain pipe 5 is fixedly arranged at the bottom of the filtering cabinet 1, the drain pipe 5 is an S-shaped trap, one end of the drain pipe 5 is communicated with the bottom of the filtering cabinet 1, and the other end is communicated with a sewage tank. The drain pipe 5 is positioned at the elbow close to the filtering cabinet body 1, and the air at the outlet of the filtering cabinet body 1 and the drain pipe 5 can be isolated after water is stored in the elbow, so that the gas which is not completely purified is prevented from being poured out from the drain pipe 5.

As shown in fig. 2 and 4, an exhaust pipe 6 is fixedly arranged on the side wall of the filtering cabinet 1, one end of the exhaust pipe 6 is communicated with the inside of the filtering cabinet 1, and the other end is communicated to the atmosphere. The level of the connection of the exhaust pipe 6 and the filtering cabinet 1 should not be lower than the highest water level in the drain pipe 5 and not higher than the lower level of the shower pipe 4. The blast pipe 6 upwards sets up to the slope in distant place from filtering cabinet body 1, effectively avoids sewage to flow out from blast pipe 6. Set up side by side on the outer wall of blast pipe 6 and penetrate inside first jack 72 and the second jack 81 of blast pipe 6, the jack of keeping away from filtering cabinet body 1 is first jack 72. The first insertion hole 72 is inserted with an installation frame 71, and the installation frame 71 is internally provided with a UV light pipe 7 for photolysis of toxic and harmful gas and malodorous gas in the gas. One end of the mounting frame 71 extending out of the first insertion hole 72 is fixedly connected with a first connecting plate 73, and the first connecting plate 73 is fixedly connected with the exhaust pipe 6 through bolts. The drying layer 8 is inserted into the second insertion hole 81, the drying layer 8 is a drying agent and is arranged in the porous box, one end of the drying layer 8, which extends out of the second insertion hole 81, is fixedly connected with a second connecting plate 82, and the second connecting plate 82 is fixedly connected with the exhaust pipe 6 through a bolt. The maintenance and replacement of the UV light tube 7 and the drying layer 8 can be facilitated.

The specific working process is as follows: after the air that has the dust in the workshop is inhaled at suction fan 12 and is filtered among the cabinet body 1, earlier to the inlet tube water service, the clear water lets in shower 4 at last after through connecting cylinder 3, thereby make shower 4 spray to filtering cabinet body 1 in, through starter motor 31 after that, it is rotatory to drive shower 4, granule dust is adsorbed by the liquid drop and sinks to behind drain pipe 5 in the air, fill up drain pipe 5, the blast pipe 6 of being filtered clean gas on from filtering cabinet body 1 lateral wall is discharged, through making shower 4 constantly rotatory, make shower 4 spray to each corner in filtering cabinet body 1 at rotatory in-process, it is more even to make water smoke distribute in filtering cabinet body 1, increase and the area of contact of muddy air, the dust is more thorough in the filtered air, promote the filtering purification effect to gaseous.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, 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

1. The utility model provides a dust treatment device, has the filtration cabinet body (1) of air inlet (11) including the top, air inlet (11) department is provided with suction fan (12), the output intercommunication of air inlet (11) and suction fan (12), its characterized in that: the side wall of the filtering cabinet body (1) is provided with a mounting hole (2), one side of the filtering cabinet body (1) with the mounting hole (2) is detachably provided with a connecting cylinder (3) for opening and closing the mounting hole (2), the inside of the connecting cylinder (3) is hollow, the outer wall of the connecting cylinder (3) is provided with a water inlet pipe externally connected with a water source, a spray pipe (4) extending into the filtering cabinet body (1) is penetrated in the mounting hole (2), one end of the spray pipe (4) close to the connecting cylinder (3) is rotatably connected with the connecting cylinder (3) and is communicated with the inside of the connecting cylinder (3), the outer wall of the spray pipe (4) is provided with a plurality of atomizing nozzles along the length direction of the spray pipe, one end of the spray pipe (4) close to the connecting cylinder (3) is fixedly provided with a support frame (42), the support frame (42) is fixedly provided with a connecting rod (41) coaxial with the spray pipe (4) along the axial direction of the spray, connecting rod (41) are worn out connecting cylinder (3) and are kept away from the lateral wall of the filtering cabinet body (1), be provided with on connecting cylinder (3) and be used for driving the rotatory driving source of connecting rod (41), the bottom of the filtering cabinet body (1) is provided with drain pipe (5) with the effluent water sump intercommunication, set firmly blast pipe (6) with the atmosphere intercommunication on the lateral wall of the filtering cabinet body (1), the input of blast pipe (6) is located shower (4) below.

2. A dust handling apparatus as set forth in claim 1, wherein: the driving source is a motor (31), the motor (31) is fixed on the connecting cylinder (3), and an output shaft of the motor (31) is coaxially and fixedly connected with the connecting rod (41).

3. A dust handling apparatus according to claim 2, wherein: shower (4) parallel arrangement has two on filtering the cabinet body (1), two shower (4) are located different level, two connecting rod (41) are worn out the one end of connecting cylinder (3) and are all coaxial gear (32) have set firmly, gear (32) are gone up around being equipped with cingulum (33), gear (32) and cingulum (33) meshing.

4. A dust handling apparatus as set forth in claim 1, wherein: one side that connecting cylinder (3) are close to the filtering cabinet body (1) sets firmly first connector (34) with the inside intercommunication of connecting cylinder (3), the filtering cabinet body (1) has set firmly on the lateral wall of mounting hole (2) second connector (21) coaxial with mounting hole (2), first connector (34) and the coaxial setting of second connector (21), be provided with between first connector (34) and second connector (21) sealing washer (22), first connector (34) and second connector (21) overcoat are equipped with clamp (23) that are used for connecting both.

5. A dust handling apparatus as set forth in claim 1, wherein: the exhaust pipe (6) is arranged from the filtering cabinet body (1) to the outside in an inclined upward manner, and a deodorizing part is arranged in the exhaust pipe (6).

6. A dust handling apparatus as claimed in claim 5, in which: the deodorization piece is UV light pipe (7), set up on the outer wall of blast pipe (6) and open first jack (72) of wearing to blast pipe (6) in, it wears to be equipped with installing frame (71) to slide in first jack (72), UV light pipe (7) set up in installing frame (71), installing frame (71) are close to first jack (72) open-ended one end and have set firmly first connecting plate (73), first connecting plate (73) can be dismantled with the outer wall of blast pipe (6) and be connected.

7. A dust handling apparatus as claimed in claim 6, in which: be located in drain pipe (5) deodorization piece and be provided with dry layer (8) between the filtering cabinet body (1), second jack (81) that are used for extracting dry layer (8) are offered to the outer wall of drain pipe (5), dry layer (8) are close to second jack (81) one end and have set firmly second connecting plate (82), second connecting plate (82) can be dismantled with the outer wall of blast pipe (6) and be connected.

8. A dust handling apparatus as claimed in claim 7, in which: the drain pipe (5) is a water storage elbow, one end of the drain pipe (5) is communicated with the bottom wall of the filtering cabinet body (1) and the other end of the drain pipe is communicated with the sewage tank, and the horizontal height of the highest bending part of the drain pipe (5) is lower than the horizontal height of the joint of the exhaust pipe (6) and the filtering cabinet body (1).