Odor integrated treatment equipment

Abstract

The utility model relates to odor integrated treatment equipment, and relates to the field of deodorization equipment. The device comprises a filter cylinder, a cover plate, a first filter piece and a second filter piece, a net cylinder is vertically fixed to the circle center of the inner bottom face of the filter cylinder, the net cylinder is vertically sleeved with biological filtration adsorption filler, the top face of the filter cylinder is open, the cover plate is arranged at the opening of the filter cylinder, the cover plate comprises a gas distribution rod, and the gas distribution rod is fixed to the circle center of the cover plate in a penetrating mode. And the top of the air distribution rod is fixedly communicated with an air inlet pump, the air distribution rod is inserted into the net cylinder, and two screw rings are horizontally fixed to the top face of the interior of the cover plate along the same circle center. The filter cylinder and the cover plate can be lifted and detached, the biological filtration and adsorption filler can be conveniently lifted and replaced in the net cylinder after detachment, meanwhile, the first filter part and the second filter part are used for detaching the cover plate in a threaded mode to replace the internal filler, and therefore the deodorization unit can be rapidly detached to replace the internal filler, and the convenience of replacement and detachment of the deodorization unit is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of deodorization equipment, and in particular to a foul gas integrated treatment device. BACKGROUND

[0002] Landfill leachate refers to the liquid produced by the reaction of organic and inorganic matters in the landfill with the water permeating the landfill body due to precipitation, surface water or underground water. Foul gas is generated during the evaporation of concentrated water and the drying of mother liquor in the treatment of landfill leachate. In order to protect the environment, it is necessary to deodorize the foul gas.

[0003] The existing patent with the patent number CN209092987U and the name of a novel high-efficiency foul gas integrated treatment device includes a water spraying unit, a filtering unit, a photocatalytic unit, an air induction fan and a chimney. The water spraying unit, the filtering unit and the photocatalytic unit are sequentially arranged and are connected with each other through corresponding air induction channels. The air outlet end of the air induction fan is connected with the air outlet end of the chimney. The side wall of the water spraying unit is provided with an air inlet, and the upper end of the water spraying unit is provided with a spraying device. The upper part of the spraying device is provided with a demister. The inside of the water spraying unit is provided with a circulating water tank, and the outside of the circulating water tank is provided with a buffer water tank. An adjusting valve is arranged between the circulating water tank and the buffer water tank. The filtering unit is provided with a metal filter screen and filter cotton in sequence. The metal filter screen and the filter cotton are both in a replaceable structure. The photocatalytic unit is provided with an LED lamp holder and a catalyst placement cavity. The LED lamp holder and the catalyst placement cavity are arranged in parallel. The novel high-efficiency foul gas integrated treatment device integrates the novel photocatalytic technology, water spraying and filtering technology, and has the advantages of small occupation, simple operation, low investment, high treatment efficiency and wide application range.

[0004] For the related technology in the above, the inventors find that the above-mentioned foul gas purification adopts multiple purification units for foul gas filtration treatment. However, the purification filler and filter cotton in the filtering unit and the photocatalytic unit need to be replaced. The above-mentioned deodorization unit cannot be quickly disassembled for replacement of the filtering unit and the photocatalytic unit, which affects the convenience of disassembly and replacement of the deodorization unit. Content of the utility model

[0005] In order to overcome the situation that the purification filler and filter cotton in the existing filtering unit and photocatalytic unit need to be replaced, the above-mentioned deodorization unit cannot be quickly disassembled for replacement of the filtering unit and the photocatalytic unit, which affects the convenience of disassembly and replacement of the deodorization unit, the present application provides a foul gas integrated treatment device.

[0006] The foul gas integrated treatment device provided by the present application adopts the following technical scheme:

[0007] The utility model provides an integrated odor treatment equipment, including filter cartridge, apron, first filter piece and second filter piece, the inside bottom of filter cartridge is fixed with net cylinder in the center of circle, and the outside of net cylinder is vertically sleeved with biological filtration adsorption filler, the top of filter cartridge is open, and the opening of filter cartridge is provided with apron, apron includes air distribution rod, air distribution rod is fixed in the center of circle of apron, and the top of air distribution rod is connected with air inlet pump, air distribution rod inserts the inside of net cylinder, the inside top of apron is horizontally fixed with two screw rings along the same center of circle, and the first filter piece and the second filter piece are vertically detachably assembled in two screw rings respectively.

[0008] Through the above technical scheme, the first filter piece and the second filter piece are respectively screwed in the two screw rings of the apron, the biological filtration adsorption filler is vertically sleeved and inserted into the outside of the net cylinder of the filter cartridge, the apron is arranged on the top end of the filter cartridge, the air distribution rod of the apron is inserted into the net cylinder, the first filter piece and the second filter piece of the apron are inserted into the filter cartridge, the air inlet pump is started to drive the external odor-containing gas into the air distribution rod, the odor-containing gas is dispersed and discharged into the net cylinder, the odor-containing gas contacts the biological filtration adsorption filler for biological deodorization and purification, the gas after the biological deodorization and purification is discharged from the top opening of the net cylinder into the first filter piece, then the odor-containing gas is purified by the first filter piece, and then the odor-containing gas is purified again by the second filter piece and then discharged after entering the filter cartridge, so that the purification of the odor-containing gas is completed, the filter cartridge and the apron can be pulled and separated, the biological filtration adsorption filler in the net cylinder can be conveniently pulled and replaced after the separation, the first filter piece and the second filter piece are screwed to separate the apron for replacement of the internal filler, so that the deodorization unit can be quickly separated for replacement of the internal filler, and the convenience of replacement and separation of the deodorization unit is improved.

[0009] Optionally, the top end of the air distribution rod is connected with a three-way pipe, and the two ends of the three-way pipe are connected with valves.

[0010] Through the above technical scheme, the other two ends of the three-way pipe on the air distribution rod are respectively connected with the exhaust ends of the concentrated water evaporation and the mother liquor drying process, and by opening the valves on the three-way pipe connected with different pipelines, the odor gas in different concentrated water evaporation and mother liquor drying processes can be controlled to enter for purification.

[0011] Optionally, the first filter piece includes a first filter screen cylinder, the top end of the first filter screen cylinder is open, and external threads are formed on the top of the outer circumferential surface of the first filter screen cylinder, the external threads on the top of the first filter screen cylinder are screw-connected with the screw rings in the apron, and the inside of the first filter screen cylinder is filled with activated carbon filler.

[0012] By adopting the technical scheme, the filler groove is arranged on the inner wall of the first filter screen cylinder, the activated carbon filler is filled in the filler groove of the first filter screen cylinder, the first filter screen cylinder and the screw ring are disassembled when the activated carbon filler is replaced, then the activated carbon filler in the filler groove of the first filter screen cylinder is taken out and replaced, and then the first filter screen cylinder is screw-connected in the screw ring of the cover plate, so that the activated carbon filler in the first filter screen cylinder can be quickly replaced by disassembly.

[0013] Optionally, the second filter element comprises a second filter screen cylinder, the top end of the second filter screen cylinder is open, the outer circumferential surface of the second filter screen cylinder is provided with an external thread at the top, the external thread of the top of the second filter screen cylinder is screw-connected with the screw ring thread outside the cover plate, and the inside of the second filter screen cylinder is filled with photocatalytic filler.

[0014] By adopting the technical scheme, the filler groove is arranged on the inner wall of the first filter screen cylinder, the activated carbon filler is filled in the filler groove of the first filter screen cylinder, the first filter screen cylinder and the screw ring are disassembled when the activated carbon filler is replaced, then the activated carbon filler in the filler groove of the first filter screen cylinder is taken out and replaced, and then the first filter screen cylinder is screw-connected in the screw ring of the cover plate, so that the activated carbon filler in the first filter screen cylinder can be quickly replaced by disassembly.

[0015] Optionally, a plurality of catalytic lamps are vertically fixed on the inner circumferential surface of the filter cylinder.

[0016] By adopting the technical scheme, the light emitted by the plurality of catalytic lamps fixed on the inner wall of the filter cylinder is irradiated on the photocatalytic filler to purify the passing air.

[0017] Optionally, an exhaust box is fixed in communication on the outer circumferential surface of the filter cylinder, and an exhaust pump is screw-connected in communication on the air outlet pipe of the exhaust box.

[0018] By adopting the technical scheme, the air filtered out of the filter cylinder is driven by the exhaust pump to be discharged from the exhaust box, and the odor is continuously purified.

[0019] Optionally, a fixing ring is horizontally fixed at the bottom of the outer circumferential surface of the filter cylinder, and a plurality of fixing screws are vertically screw-connected in the fixing ring.

[0020] By adopting the technical scheme, the filter cylinder is fixedly connected through the plurality of fixing screws on the fixing ring, so that the stability of the filter cylinder is ensured.

[0021] Optionally, two insertion rings are horizontally fixed on the inner bottom surface of the filter cylinder along the same center, and the two insertion rings are respectively limitingly inserted with the first filter element and the second filter element at the bottom end.

[0022] By adopting the above technical scheme, the two plug-in rings fixed on the inner bottom surface of the filter cartridge are respectively used for limiting and inserting the first filter element and the second filter element, so that the stability of installation of the first filter element and the second filter element in the filter cartridge is ensured.

[0023] To sum up, the present application has at least one of the following beneficial technical effects: in use, the first filter element and the second filter element are respectively threadedly assembled in the two screw rings of the cover plate, the plug-in biological filtration and adsorption filler is vertically sleeved outside the mesh cylinder of the filter cartridge, then the cover of the cover plate is arranged at the top end of the filter cartridge, the air distribution rod on the cover plate is inserted into the mesh cylinder, then the first filter element and the second filter element on the cover plate are inserted into the filter cartridge, the external odor-containing gas is driven into the air distribution rod by starting the air inlet pump, the odor-containing gas is dispersed and discharged into the mesh cylinder, the odor-containing gas contacts the biological filtration and adsorption filler for biological deodorization and purification, the gas after the biological deodorization and purification is discharged from the top opening of the mesh cylinder and enters the first filter element, then the odor-containing gas enters the second filter element after being purified by the first filter element and is purified again, and then the odor-containing gas is discharged after entering the filter cartridge, so that the purification of the odor-containing gas is completed, the filter cartridge and the cover plate can be pulled and separated, after the separation, the biological filtration and adsorption filler in the mesh cylinder can be conveniently pulled and replaced, and the first filter element and the second filter element are threadedly separated from the cover plate for replacement of the internal filler, so that the deodorization unit can be quickly separated for replacement of the internal filler, and the convenience of replacement and separation of the deodorization unit is improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a schematic diagram of the overall structure of the embodiment of the present application.

[0025] Figure 2 is a schematic diagram of the overall structure of the embodiment of the present application in a disassembled state.

[0026] Figure 3 is a schematic diagram of the structure of the cover plate of the embodiment of the present application in a disassembled state.

[0027] Figure 4 is a schematic diagram of the structure of the filter cartridge of the embodiment of the present application in a disassembled state.

[0028] Figure 5 is a schematic diagram of the structure of the first filter element and the second filter element of the embodiment of the present application in a disassembled state.

[0029] BRIEF DESCRIPTION OF DRAWINGS: 1, filter cartridge; 11, mesh cylinder; 12, biological filtration and adsorption filler; 13, plug-in ring; 14, exhaust box; 15, exhaust pump; 16, fixing ring; 17, fixing screw; 18, catalytic lamp; 2, cover plate; 21, air distribution rod; 22, air inlet pump; 23, three-way pipe; 24, screw ring; 3, first filter element; 31, first filter mesh cylinder; 32, activated carbon filler; 4, second filter element; 41, second filter mesh cylinder; 42, photocatalytic filler; 5, external thread. DETAILED DESCRIPTION

[0030] The application will be further described in detail below with reference to the accompanying drawings.

[0031] The application discloses a kind of odor integrated processing equipment. Refer to Figure 1 、 Figure 2 、 Figure 3 And Figure 4 A kind of odor integrated processing equipment, including filter cartridge 1, cover plate 2, first filter piece 3 and second filter piece 4, the inside bottom surface of filter cartridge 1 is vertically fixed with mesh tube 11, and the outside of mesh tube 11 is vertically sleeved with biological filtration adsorption filler 12, the top surface of filter cartridge 1 is open, and the opening of filter cartridge 1 is provided with cover plate 2, cover plate 2 includes air distribution rod 21, air distribution rod 21 is fixed at the center of cover plate 2, and air distribution rod 21 top is fixedly connected with air inlet pump 22, air distribution rod 21 is inserted into the inside of mesh tube 11, and the inside top surface of cover plate 2 is horizontally fixed with two screw rings 24 along the same center, and the first filter piece 3 and the second filter piece 4 are respectively vertically detachably assembled in the two screw rings 24.

[0032] By using the above technical scheme, the first filter piece 3 and the second filter piece 4 are respectively threadedly assembled in the two screw rings 24 of the cover plate 2, and the biological filtration adsorption filler 12 is vertically sleeved and inserted into the outside of the mesh tube 11 of the filter cartridge 1, then the cover plate 2 is arranged on the top end of the filter cartridge 1, the air distribution rod 21 on the cover plate 2 is inserted into the mesh tube 11, then the first filter piece 3 and the second filter piece 4 on the cover plate 2 are inserted into the filter cartridge 1, the air inlet pump 22 is started to drive the external odor-containing gas into the air distribution rod 21, the odor-containing gas is dispersed and discharged into the mesh tube 11, the odor-containing gas contacts the biological filtration adsorption filler 12 for biological deodorization and purification, and the gas after the biological deodorization and purification is discharged from the top opening of the mesh tube 11 into the first filter piece 3, then the odor-containing gas enters the second filter piece 4 after being purified by the first filter piece 3, and is purified again before being discharged into the filter cartridge 1, to complete the purification of the odor-containing gas, the filter cartridge 1 and the cover plate 2 can be pulled and separated, after being separated, the biological filtration adsorption filler 12 in the mesh tube 11 can be conveniently pulled and replaced, and the first filter piece 3 and the second filter piece 4 are threadedly separated from the cover plate 2 for replacement of the internal filler, so that the deodorization unit can be quickly separated for replacement of the internal filler, and the convenience of replacement and separation of the deodorization unit is improved.

[0033] Refer to Figure 3 The top end of air distribution rod 21 is fixedly connected with three-way pipe 23, and the two ends of three-way pipe 23 are connected with valves. The other two ends of three-way pipe 23 on air distribution rod 21 are respectively connected with the exhaust end of concentrated water evaporation and mother liquor drying process. By opening the valves on the three-way pipe connected with different pipelines, the odor generated in different concentrated water evaporation and mother liquor drying processes can be controlled to enter for purification.

[0034] Refer to Figure 3 And Figure 5, the first filter element 3 comprises a first filter screen cylinder 31, the top end of the first filter screen cylinder 31 is provided with an opening, and the top of the outer circumferential surface of the first filter screen cylinder 31 is provided with external threads 5, the external threads 5 of the top of the first filter screen cylinder 31 are threadedly assembled and connected with the screw ring 24 inside the cover plate 2, and the inside of the first filter screen cylinder 31 is filled with activated carbon filler 32. In use, the inner wall of the first filter screen cylinder 31 is provided with a filler groove, the activated carbon filler 32 is filled in the filler groove of the first filter screen cylinder 31, when the activated carbon filler 32 is replaced, the first filter screen cylinder 31 and the screw ring 24 are threadedly disassembled, then the activated carbon filler 32 in the filler groove of the first filter screen cylinder 31 is taken out and replaced, and then the first filter screen cylinder 31 is threadedly assembled in the screw ring 24 of the cover plate 2, so that the activated carbon filler 32 in the first filter screen cylinder 31 can be quickly disassembled and replaced.

[0035] With reference to Figure 3 , Figure 4 and Figure 5 , the second filter element 4 comprises a second filter screen cylinder 41, the top end of the second filter screen cylinder 41 is provided with an opening, and the top of the outer circumferential surface of the second filter screen cylinder 41 is provided with external threads 5, the external threads 5 of the top of the second filter screen cylinder 41 are threadedly assembled and connected with the screw ring 24 outside the cover plate 2, and the inside of the second filter screen cylinder 41 is filled with photocatalytic filler 42. In use, the inner wall of the second filter screen cylinder 41 is provided with a filler groove, the photocatalytic filler 42 is filled in the filler groove of the second filter screen cylinder 41, when the photocatalytic filler 42 is replaced, the second filter screen cylinder 41 and the screw ring 24 are threadedly disassembled, then the photocatalytic filler 42 in the filler groove of the second filter screen cylinder 41 is taken out and replaced, and then the second filter screen cylinder 41 is threadedly assembled in the screw ring 24 of the cover plate 2, so that the photocatalytic filler 42 in the second filter screen cylinder 41 can be quickly disassembled and replaced. A plurality of catalytic lamps 18 are vertically fixed on the inner circumferential surface of the filter cylinder 1. The light emitted by the plurality of catalytic lamps 18 fixed on the inner wall of the filter cylinder 1 irradiates on the photocatalytic filler 42 to purify the passing air.

[0036] With reference to Figure 4 , the outer circumferential surface of the filter cylinder 1 is continuously fixed with an exhaust box 14, and the exhaust pipe of the exhaust box 14 is continuously assembled with an exhaust pump 15. The filtered air in the filter cylinder 1 is driven by the exhaust pump 15 to be discharged from the exhaust box 14, and the continuous purification treatment of the odor is carried out.

[0037] With reference to Figure 4The outer circumferential surface of the filter cartridge 1 is horizontally fixed with a fixed ring 16 at the bottom, and a plurality of fixed screws 17 are vertically threaded through and assembled on the fixed ring 16. The filter cartridge 1 is fixedly connected through the plurality of fixed screws 17 on the fixed ring 16, so as to ensure the stability of the fixed filter cartridge 1. The inner bottom surface of the filter cartridge 1 is horizontally fixed with two plug rings 13 along the same center, and the two plug rings 13 are respectively limitingly inserted with the bottom ends of the first filter element 3 and the second filter element 4. The two plug rings 13 fixed on the inner bottom surface of the filter cartridge 1 are respectively used for limitingly inserting the first filter element 3 and the second filter element 4, so as to ensure the stability of the installation of the first filter element 3 and the second filter element 4 in the filter cartridge 1.

[0038] The implementation principle of the odor integrated treatment equipment according to the embodiment of the present application is as follows: in use, the first filter element 3 and the second filter element 4 are respectively threadedly assembled in the two screw rings 24 of the cover plate 2, the biological filtration and adsorption filler 12 is vertically sleeved and inserted on the outside of the mesh cylinder 11 of the filter cartridge 1, then the cover plate 2 is arranged on the top end of the filter cartridge 1, the gas distribution rod 21 on the cover plate 2 is inserted into the mesh cylinder 11, then the first filter element 3 and the second filter element 4 on the cover plate 2 are inserted into the filter cartridge 1, the air inlet pump 22 is started to drive the external odor-containing gas into the gas distribution rod 21, the odor-containing gas is dispersed and discharged into the mesh cylinder 11, the odor-containing gas contacts the biological filtration and adsorption filler 12 to be biologically deodorized and purified, and the gas after the biological deodorization and purification is discharged from the top opening of the mesh cylinder 11, enters the first filter element 3, then the odor-containing gas is purified through the first filter element 3, enters the second filter element 4 again to be purified, and is then discharged after entering the filter cartridge 1, so as to complete the purification of the odor-containing gas.

[0039] The above are the preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: any equivalent changes made according to the structure, shape, principle of the present application shall be covered within the protection scope of the present application.

Claims

1. An integrated odor treatment apparatus, characterized by, The utility model provides a filter cartridge, including filter drum (1), apron (2), first filter piece (3) and second filter piece (4), the inside bottom surface center of filter drum (1) is fixed with net cylinder (11) vertically, and the outside of net cylinder (11) is vertically sleeved with biological filtration adsorption filler (12), the top surface of filter drum (1) is provided with, and the opening of filter drum (1) is provided with apron (2), apron (2) includes cloth air bar (21), cloth air bar (21) is fixed at the center of apron (2) and is penetrated, and the top of cloth air bar (21) is fixed with air inlet pump (22) intercommunication, cloth air bar (21) inserts the inside of net cylinder (11), the inside top surface of apron (2) is horizontally fixed with two screw rings (24) along the same center, and the first filter piece (3) and second filter piece (4) are respectively vertically detachably assembled in two screw rings (24).

2. The integrated odor treatment device according to claim 1, wherein: The top end of the cloth air bar (21) is fixed with a three-way pipe (23), and the two ends of the three-way pipe (23) are connected with valves.

3. An integrated odour treatment device according to claim 2, characterised in that: The first filter piece (3) includes a first filter screen cylinder (31), and the top end of the first filter screen cylinder (31) is provided with an external thread (5) at the top of the outer circumferential surface of the first filter screen cylinder (31), the external thread (5) at the top of the first filter screen cylinder (31) is threadedly connected with the screw ring (24) inside the apron (2), and the inside of the first filter screen cylinder (31) is filled with activated carbon filler (32).

4. The integrated odor treatment device of claim 3, wherein: The second filter piece (4) includes a second filter screen cylinder (41), and the top end of the second filter screen cylinder (41) is provided with an external thread (5) at the top of the outer circumferential surface of the second filter screen cylinder (41), the external thread (5) at the top of the second filter screen cylinder (41) is threadedly connected with the screw ring (24) outside the apron (2), and the inside of the second filter screen cylinder (41) is filled with photocatalytic filler (42).

5. An integrated odour treatment device according to claim 4, characterised in that: A plurality of catalytic lamps (18) are fixed vertically on the inner circumferential surface of the filter drum (1).

6. An integrated odour treatment device according to claim 5, characterised in that: An exhaust box (14) is fixedly connected to the outer circumferential surface of the filter drum (1), and an exhaust pump (15) is connected to the exhaust pipe of the exhaust box (14).

7. An integrated odour treatment device according to claim 6, characterised in that: A fixing ring (16) is fixed horizontally at the bottom of the outer circumferential surface of the filter drum (1), and a plurality of fixing screws (17) are threadedly penetrated and assembled vertically on the fixing ring (16).

8. An integrated odour treatment device according to claim 7, characterised in that: Two plug rings (13) are fixed horizontally on the inside bottom surface of the filter drum (1) along the same center, and the bottom ends of the first filter piece (3) and the second filter piece (4) are respectively inserted into the two plug rings (13).

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