Particle treatment device for industrial waste gas

Abstract

The utility model discloses a particle treatment device for industrial waste gas, which comprises a box body, supporting legs fixed at four corners of the bottom surface of the box body, a one-way air inlet valve arranged at the bottom end of the side surface of the box body, a water inlet valve fixedly connected with the lower end of the side surface of the box body, and an air outlet fixedly connected with the upper end of the side surface of the box body, the filter plate is fixedly connected to the middle of the inner cavity of the box body, the water circulation assembly is fixedly connected to the other side face of the box body, turbid water in the box body is filtered through the water circulation assembly and then discharged into the box body again for recycling, the situation that the working efficiency of the device is reduced due to repeated water changing is avoided, and water resources can be saved; small particles attached to the surface of the filter plate 5 can also be flushed, the situation that too many small particles are attached to the filter plate to block the filter plate, and consequently waste gas treatment is affected is avoided, the filter part is conveniently flushed, and the situation that the filter part is blocked by the particles, and consequently filtering circulation of a water body is affected is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste gas treatment technical field, concretely is a kind of particle processing device for industrial waste gas. BACKGROUND

[0002] Industrial waste gas is mainly divided into particulate waste gas and gaseous waste gas, and particulate waste gas mainly has smoke dust and productive dust, such waste gas needs to be input into the water of particle processing device first, and then the particles with large diameter are precipitated, and then the particles with small diameter are filtered by filter plate to reach the discharge standard before being discharged into atmosphere, but the water in processing device will become turbid after mixing with particles, and water needs to be changed frequently, which not only reduces the working efficiency of device, but also causes waste of water resources. SUMMARY

[0003] This section is directed to outlining some aspects of the embodiments of the utility model and briefly introducing some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In order to solve the problems existing in the above-mentioned, the utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a particle processing device for industrial waste gas, which filters the turbid water in the box and then re-discharges it into the box for recycling, avoiding the reduction of the working efficiency of the device due to frequent water changes, and saving water resources.

[0006] To solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical scheme:

[0007] A kind of particle processing device for industrial waste gas, it includes box, the bottom of the four corners of box is fixed with support leg, box side bottom is provided with one-way air inlet valve, box side lower end is fixedly connected with water inlet valve, box side upper end is fixedly connected with exhaust port, water body is placed in box, filter plate is fixedly connected in the middle of the inner chamber of box, water circulation assembly is fixedly connected on the other side of box, water circulation assembly includes water pump, the output end of water pump is fixedly connected with water outlet pipe, the other end of water outlet pipe is fixedly connected with spray head, water outlet pipe passes through the top of box, the input end of water pump is fixedly connected with clean water pipe, the other end of clean water pipe is fixedly connected with filter piece, the water inlet of filter piece is fixedly connected with sewage pipe, the other end of sewage pipe is fixedly connected in the bottom of the side of box, filter piece includes Z-shaped pipe, fixed frame is arranged in the middle of the side of box, fixed frame is fixedly connected with the water outlet end of Z-shaped pipe, filter pipe is fixedly connected in the middle inner chamber of Z-shaped pipe, one end of filter pipe is provided with closed ring, closed ring is connected at the water inlet end of Z-shaped pipe.

[0008] As a preferred scheme of the particle processing device for industrial waste gas of the utility model, wherein, the inner chamber of filter pipe is fixed with connecting rod, the other end of connecting rod is fixedly connected with sealing plate, the middle one end of Z-shaped pipe is provided with filter end fixed ring, filter end fixed ring is rotatably connected with bolt, the other end of bolt is rotatably connected with nut, the top of sealing plate is provided with handle.

[0009] As a preferred scheme of the particle processing device for industrial waste gas of the utility model, wherein, the water outlet end of Z-shaped pipe is provided with water outlet end fixed ring, one end of clean water pipe is provided with clean water pipe fixed ring, water outlet end fixed ring and clean water pipe fixed ring are fixedly connected by bolt and nut, the water inlet end of Z-shaped pipe is provided with water inlet end fixed ring, one end of sewage pipe is provided with sewage pipe fixed ring, sewage pipe fixed ring and water inlet end fixed ring are fixedly connected by bolt and nut.

[0010] As a preferred scheme of the particle processing device for industrial waste gas of the utility model, wherein, rubber ring is fixedly connected between water inlet end fixed ring and sewage pipe fixed ring, between filter end fixed ring and sealing plate and between water outlet end fixed ring and clean water pipe fixed ring respectively.

[0011] As a preferred scheme of the particle processing device for industrial waste gas of the utility model, wherein, water valve is fixedly connected on the bottom of box, water suction valve is fixedly connected on one end of sewage pipe.

[0012] As a preferred scheme of the particle processing device for industrial waste gas of the utility model, wherein, the side wall of filter plate is fixedly connected with handle.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the turbid water in the tank is filtered by the water circulation component and then discharged back into the tank for recycling, which avoids reducing the working efficiency of the device due to multiple water changes and also saves water resources. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and detailed embodiments. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0015] Figure 1 This is a schematic diagram of the overall structure of a particulate treatment device for industrial waste gas according to the present invention.

[0016] Figure 2 This is a cross-sectional structural schematic diagram of a particle treatment device for industrial waste gas according to the present invention.

[0017] Figure 3 This is a schematic diagram of the second overall structure of a particulate treatment device for industrial waste gas according to the present invention.

[0018] Figure 4 This utility model relates to a particulate treatment device for industrial waste gas. Figure 3 A schematic diagram of part A in the diagram.

[0019] In the diagram: 1. Housing; 101. Mounting frame; 2. One-way air inlet valve; 3. Water inlet valve; 4. Water body; 5. Filter plate; 6. Exhaust port; 7. Water change valve; 8. Pumping valve; 9. Sewage pipe; 901. Sewage pipe fixing ring; 10. Z-shaped pipe; 1001. Water inlet fixing ring; 1002. Filter end fixing ring; 1003. Water outlet fixing ring; 11. Filter pipe; 1101. Sealing ring; 1102. Connecting rod; 1103. Sealing plate; 1104. Handle; 12. Rubber ring; 13. Clean water pipe; 1301. Clean water pipe fixing ring; 14. Water pump; 15. Water outlet pipe; 16. Nozzle; 17. Bolt; 18. Nut; 19. Support leg. Detailed Implementation

[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0021] Second, the utility model in combination with the schematic diagram is described in detail, in detail the utility model implementation, for the convenience of explanation, the section view of device structure will not be enlarged locally according to general proportion, and the schematic diagram is only example, it should not limit the range of the utility model protection here. In addition, three-dimensional spatial dimensions of length, width and depth should be contained in actual manufacture.

[0022] In order to make the purpose, technical scheme and advantage of the utility model more clear, the implementation of the utility model will be further described in detail below in combination with the drawings.

[0023] The utility model provides a kind of particle processing device for industrial waste gas, turbid water body 4 in box is filtered by water circulation component and then re-discharged into box 1 and circulates, avoid reducing the working efficiency of device due to multiple water changes, also can save water resources.

[0024] Figures 1-4 It is the overall structure schematic diagram of one embodiment of the utility model for industrial waste gas particle processing device, please refer to Figures 1-4 The particle processing device for industrial waste gas of the embodiment includes box 1, the bottom surface of box 1 is fixed with support leg 19 at four corners, one-way air inlet valve 2 is arranged at the bottom end of the side surface of box 1, water inlet valve 3 is fixedly connected to the lower end of the side surface of box 1, exhaust port 6 is fixedly connected to the upper end of the side surface of box 1, water body 4 is placed in box 1, filter plate 5 is fixedly connected in the middle of the inner cavity of box 1, water circulation component is fixedly connected to the other side surface of box 1, water body 4 enters into box 1 through water inlet valve 3 first, waste gas enters into box 1 from one-way air inlet valve 2, waste gas enters into water body 4 first, water body 4 precipitates large-diameter particles in waste gas, waste gas rises in the form of bubble from water body 4 and then passes through filter plate 5 to filter small-diameter particles, so that waste gas is discharged from exhaust port 6 after reaching discharge standard.

[0025] The water circulation assembly comprises a water pump 14, the output end of the water pump 14 is fixedly connected with a water outlet pipe 15, the other end of the water outlet pipe 15 is fixedly connected with a spray head 16, the water outlet pipe 15 penetrates through the top surface of the box body 1, the input end of the water pump 14 is fixedly connected with a clean water pipe 13, the other end of the clean water pipe 13 is fixedly connected with a filter element, the water inlet of the filter element is fixedly connected with the sewage pipe 9, the other end of the sewage pipe 9 is fixedly connected to the bottom of the side surface of the box body 1, the water pump 14 is started, the water body 4 containing a large amount of particles in the box body 1 is drawn out along the sewage pipe 9, the water body 4 is filtered by the filter element first and then comes out from the clean water pipe 13, finally, the water body 4 is discharged into the box body 1 through the water outlet pipe 15 and the spray head 16, so that the turbid water body 4 in the box body 1 is recycled, the working efficiency of the device is avoided to be reduced due to the multiple water changes, water resources can be saved, small particles attached to the surface of the filter plate 5 can be washed, and the filter plate 5 is avoided to be blocked due to the attachment of too many small particles, so that the treatment of the waste gas is affected.

[0026] The filter element comprises a Z-shaped pipe 10, the middle of the side surface of the box body 1 is provided with a fixing frame 101, the fixing frame 101 is fixedly connected with the water outlet end of the Z-shaped pipe 10, the middle inner cavity of the Z-shaped pipe 10 is fixedly connected with a filter pipe 11, one end of the filter pipe 11 is provided with a closed ring 1101, the closed ring 1101 is connected at the water inlet end of the Z-shaped pipe 10, the water body 4 flows into the inside of the filter pipe 11 after entering the water inlet end of the Z-shaped pipe 10, and the water body 4 is discharged from the water outlet end of the Z-shaped pipe 10 after being filtered by the filter pipe 11, and the filtered particles are collected in the filter pipe 11.

[0027] Further, the water outlet end of the Z-shaped pipe 10 is provided with a water outlet end fixing ring 1003, one end of the clean water pipe 13 is provided with a clean water pipe fixing ring 1301, the water outlet end fixing ring 1003 and the clean water pipe fixing ring 1301 are fixedly connected through the bolt 17 and the nut 18, the water inlet end of the Z-shaped pipe 10 is provided with a water inlet end fixing ring 1001, one end of the sewage pipe 9 is provided with a sewage pipe fixing ring 901, and the sewage pipe fixing ring 901 and the water inlet end fixing ring 1001 are fixedly connected through the bolt 17 and the nut 18, so that the water inlet end and the water outlet end of the Z-shaped pipe 10 are tightly connected with the sewage pipe 9 and the clean water pipe 13 respectively.

[0028] Further, the water inlet end fixing ring 1001 and the sewage pipe fixing ring 901 and the water outlet end fixing ring 1003 and the clean water pipe fixing ring 1301 are fixedly connected with the rubber ring 12 respectively, so that the sealing property of the connection positions of the water inlet end and the water outlet end of the Z-shaped pipe 10 with the sewage pipe 9 and the clean water pipe 13 is increased, and water leakage is prevented.

[0029] Further, the bottom of the box 1 is fixedly connected with a water changing valve 7, one end of the sewage pipe 9 is fixedly connected with a water pumping valve 8, when the water body 4 cannot be used after being circulated for many times, it can be discharged through the water changing valve 7, when the water body 4 does not need to be filtered, the water pumping valve 8 is closed, which can prevent the exhaust gas from entering the upper end of the box 1 from the water circulating assembly and being directly discharged from the exhaust port 6.

[0030] Further, the side wall of the filter plate 5 is fixedly connected with a handle 501, which facilitates replacement of the filter plate 5.

[0031] In combination Figures 1-4 , the particle treatment device for industrial exhaust gas of the embodiment is used as follows: the water body 4 enters the box 1 through the water inlet valve 3 first, the exhaust gas enters the box 1 from the one-way air inlet valve 2, the exhaust gas first enters the water body 4, the water body 4 precipitates large-diameter particles in the exhaust gas, the exhaust gas rises in the form of bubbles from the water body 4 and then passes through the filter plate 5 to filter small-diameter particles, so that the exhaust gas meets the emission standard and is discharged from the exhaust port 6, when the water body 4 becomes turbid, the water pumping valve 8 is opened, the water pump 14 is started, the water pump 14 draws the water body 4 containing a large amount of particles in the box 1 along the sewage pipe 9, first enters the water inlet end of the Z-shaped pipe 10 and then flows into the filter pipe 11, is discharged from the water outlet end of the Z-shaped pipe 10 after being filtered by the filter pipe 11, the filtered particles are collected in the filter pipe 11, the water body 4 is discharged from the water outlet end of the Z-shaped pipe 10 to the clean water pipe 13, enters the water pump 14, then enters the water outlet pipe 15 from the water outlet end of the water pump 14, and finally enters the spray head 16 through the water outlet pipe 15 and is discharged into the box 1, so that the turbid water body 4 in the box 1 is recycled, the working efficiency of the device is avoided to be reduced due to frequent water changing, water resources can be saved, small particles attached to the surface of the filter plate 5 can be washed, and the filter plate 5 is prevented from being blocked due to too many small particles attached to the surface, thereby affecting the treatment of the exhaust gas.

[0032] In the embodiment, when the 11 filters the sewage, particles will be attached to the surface of the 11, when the particles accumulate too much, the filtering effect of the 11 will be reduced, and the circulation of the 4 in the 1 is affected, therefore, please refer to Figures 1-4In the embodiment, the inner cavity of the filter pipe 11 is fixed with a connecting rod 1102, the other end of the connecting rod 1102 is fixedly connected with a sealing plate 1103, the middle end of the Z-shaped pipe 10 is provided with a filter end fixing ring 1002, the filter end fixing ring 1002 is rotatably connected with a bolt 17 through the sealing plate 1103, the other end of the bolt 17 is rotatably connected with a nut 18, the top surface of the sealing plate 1103 is provided with a handle 1104, the rubber ring 12 is fixedly connected between the filter end fixing ring 1002 and the sealing plate 1103, the bolt 17 and the nut 18 are unscrewed by using a wrench, then the handle 1104 is pulled, the handle 1104 pulls out the sealing plate 1103, the sealing plate 1103 pulls out the filter pipe 11, after the filter pipe 11 is pulled out, the particles in the filter pipe 11 are flushed clean, then the filter pipe 11 is put back into the Z-shaped pipe 10, then the filter pipe 11 is fixed by using the wrench, so that the filter pipe 11 is prevented from being blocked by the particles and affecting the filtering circulation of the water body 4.

[0033] Although the utility model has been described above with reference to the embodiments, various improvements can be made and equivalent parts can be replaced without departing from the scope of the utility model. In particular, as long as there is no structural conflict, the features in the embodiments disclosed by the utility model can be combined in any way, and the combinations are not described in the specification only for the purpose of saving space and resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A particulate treatment device for industrial exhaust gases, characterized in that Including the box (1), the box (1) bottom four corners are fixed with supporting leg (19), the box (1) side bottom is provided with one-way air inlet valve (2), the box (1) side lower end is fixedly connected with water inlet valve (3), the box (1) side upper end is fixedly connected with exhaust port (6), the box (1) is placed with water body (4), the box (1) inner chamber middle is fixedly connected with filter plate (5), the box (1) other side is fixedly connected with water circulation assembly.

2. A device for particulate treatment of industrial exhaust gases according to claim 1, characterized in that The water circulation assembly includes water pump (14), the output end of water pump (14) is fixedly connected with water outlet pipe (15), the other end of water outlet pipe (15) is fixedly connected with spray head (16), water outlet pipe (15) passes through the top of box (1), the input end of water pump (14) is fixedly connected with clean water pipe (13), the other end of clean water pipe (13) is fixedly connected with filter piece, the water inlet of filter piece is fixedly connected with sewage pipe (9), the other end of sewage pipe (9) is fixedly connected in the side bottom of box (1).

3. A particulate treatment device for industrial exhaust gases according to claim 2, characterised in that, The filter piece includes Z-shaped pipe (10), the side middle of box (1) is provided with fixed frame (101), the water outlet end of Z-shaped pipe (10) is fixedly connected with fixed frame (101), the middle inner chamber of Z-shaped pipe (10) is fixedly connected with filter pipe (11), one end of filter pipe (11) is provided with closed ring (1101), closed ring (1101) is connected at the water inlet end turning of Z-shaped pipe (10).

4. A particulate treatment device for industrial exhaust gases according to claim 3, characterised in that, The inner chamber of filter pipe (11) is fixed with connecting rod (1102), the other end of connecting rod (1102) is fixedly connected with sealing plate (1103), one end of Z-shaped pipe (10) is provided with filter end fixed ring (1002), filter end fixed ring (1002) is rotatably connected with bolt (17) of sealing plate (1103), the other end of bolt (17) is rotatably connected with nut (18), the top of sealing plate (1103) is provided with handle (1104).

5. A particulate treatment device for industrial exhaust gases according to claim 4, characterised in that, The water outlet end of Z-shaped pipe (10) is provided with water outlet end fixed ring (1003), one end of clean water pipe (13) is provided with clean water pipe fixed ring (1301), water outlet end fixed ring (1003) and clean water pipe fixed ring (1301) are fixedly connected by bolt (17) and nut (18), the water inlet end of Z-shaped pipe (10) is provided with water inlet end fixed ring (1001), one end of sewage pipe (9) is provided with sewage pipe fixed ring (901), sewage pipe fixed ring (901) and water inlet end fixed ring (1001) are fixedly connected by bolt (17) and nut (18).

6. A particulate treatment device for industrial exhaust gases according to claim 5, characterised in that, Rubber ring (12) is fixedly connected between water inlet end fixed ring (1001) and sewage pipe fixed ring (901), between filter end fixed ring (1002) and sealing plate (1103) and between water outlet end fixed ring (1003) and clean water pipe fixed ring (1301) respectively.

7. A particulate treatment device for industrial exhaust gases according to claim 6, characterised in that, The bottom of the box (1) is fixedly connected with a water changing valve (7), and one end of the sewage pipe (9) is fixedly connected with a water pumping valve (8).

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