Ion deodorization pretreatment device

Abstract

The embodiment of the utility model provides a pretreatment device for ion deodorization, and belongs to the technical field of ion deodorization. The pretreatment device comprises a treatment box, and an air inlet pipe and an air outlet pipe are arranged at the two ends of the treatment box respectively; the first filter plate is arranged between the air inlet pipe and the air outlet pipe and is arranged in the treatment box; the second filter plate is arranged on the side face of the first filter plate in parallel and arranged on the side close to the air outlet pipe, and the density of filter holes of the second filter plate is larger than that of the first filter plate; the dust collection grooves are respectively arranged at the bottoms of the first filter plate and the second filter plate; the dust collection boxes are respectively arranged in the two dust collection grooves; the dust brushing parts are respectively arranged on two sides of the first filter plate and the second filter plate; and the induced draft fan is arranged in the air outlet pipe. According to the pretreatment device, the filtering plate can be conveniently cleaned, so that the pretreatment device can keep a good filtering effect.

Description

Technical Field

[0001] The utility model relates to the technical field of ion deodorization, in particular to a pretreatment device for ion deodorization. Background Art

[0002] Ion deodorization refers to air purification equipment that uses an ion generator, ion transmission tube, control system, etc. to deodorize and remove odors. It is widely used in fresh air systems, factories, workshops, sewage stations, garbage deodorization and other places. Common ones include plasma deodorization equipment, high-energy ion deodorization equipment, and photohydrogen ion deodorization equipment. Existing ion deodorization equipment can pre-treat the exhaust gas during the deodorization process to prevent dust and other debris in the exhaust gas from accumulating in the deodorization equipment. When pre-treating the exhaust gas, the filter plate in the pre-treatment device will be clogged with dust during long-term use, affecting the filtering effect. Therefore, a pre-treatment device that can clean the filter plate is needed. Utility Model Content

[0003] The purpose of the embodiment of the utility model is to provide a pretreatment device for ion deodorization, which can conveniently clean the filter plate so that the pretreatment device can maintain a good filtering effect.

[0004] In order to achieve the above-mentioned purpose, the embodiment of the utility model provides a pretreatment device for ion deodorization, and the pretreatment device comprises:

[0005] A processing box, wherein two ends of the processing box are respectively provided with an air inlet pipe and an air outlet pipe;

[0006] A first filter plate is disposed between the air inlet pipe and the air outlet pipe and inside the processing box;

[0007] A second filter plate is arranged in parallel on a side of the first filter plate and on a side close to the air outlet pipe, wherein the filter hole density of the second filter plate is greater than that of the first filter plate;

[0008] Dust collecting grooves are respectively arranged at the bottom of the first filter plate and the second filter plate;

[0009] Dust collection boxes are respectively arranged in the two dust collection grooves;

[0010] The dust brush parts are respectively arranged on both sides of the first filter plate and the second filter plate and can slide up and down to clean the first filter plate and the second filter plate;

[0011] The induced draft fan is arranged in the air outlet pipe.

[0012] Optionally, a slide groove is provided on one side of the interior of the processing box and is respectively arranged on both sides of the first filter plate and the second filter plate, a through groove is provided on the other side of the processing box and is respectively arranged on both sides of the first filter plate and the second filter plate, and the dust brush part includes:

[0013] A dust brush plug, wherein the dust brush plug is respectively arranged on both sides of the first filter plate and the second filter plate, and one end of the dust brush plug is arranged in the slide groove to move along the slide groove, and the other end of the dust brush plug passes through the through groove and is connected to the first handle;

[0014] A dust brush plate is arranged on the dust brush plug, so as to be driven by the dust brush plug to clean the first filter plate and the second filter plate.

[0015] Optionally, an opening is provided at the top of the processing box, and card slots are provided at positions corresponding to the first filter plate and the second filter plate on both sides of the interior of the processing box. The first filter plate and the second filter plate can be stuck in the card slots and can be taken out from the card slots. The pretreatment device includes a top cover arranged at the opening to close the opening.

[0016] Optionally, a blocking plate is provided in the middle of the dust box to cooperate with the first filter plate or the second filter plate to divide the internal space of the dust box into two parts.

[0017] Optionally, the pretreatment device includes a vertical plate, which is arranged between the second filter plate and the air outlet pipe, and a circular hole is provided in the middle of the vertical plate, the circular hole is connected to the air outlet pipe, and ultraviolet lamps are provided around the circular hole.

[0018] Optionally, the height of the slide groove and the through groove from the bottom of the processing box is less than the height of the top of the processing box.

[0019] Optionally, the pre-processing device includes:

[0020] Placement blocks are respectively arranged on both sides of the through slot;

[0021] A blocking plate is placed on the placement block to limit the first handle when the dust brush portion is at the top of the through slot.

[0022] Optionally, the diameter of the air inlet pipe is larger than the diameter of the air outlet pipe.

[0023] Optionally, a second handle is provided on the top of the top cover.

[0024] Optionally, the pre-treatment device includes a shielding plate hinged on a side of the treatment box to shield the through slot.

[0025] Through the above technical scheme, the utility model provides a pretreatment device for ion deodorization, which collects waste gas by providing an air inlet pipe and an air outlet pipe at both ends of the treatment box. A first filter plate can be provided between the air inlet pipe and the air outlet pipe. The second filter plate can be arranged between the first filter plate and the air outlet pipe, and the filter hole density of the second filter plate can be greater than the density of the first filter plate, so that dust and other wastes can be filtered step by step. The dust collecting trough can be arranged at the bottom of the first filter plate and the second filter plate, so that dust and other wastes falling from the filter plate can be collected. The dust brush part can be arranged on both sides of the first filter plate and the second filter plate respectively, and can slide up and down, so that dust and other wastes on the first filter plate and the second filter plate can be cleaned into the dust collecting box. The induced draft fan can be arranged in the air outlet pipe, so that negative pressure can be formed in the treatment box to collect external waste gas. The pretreatment device can easily clean the filter plate so that the pretreatment device can maintain a good filtering effect.

[0026] Other features and advantages of the embodiments of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings are used to provide a further understanding of the embodiments of the present utility model and constitute a part of the specification. Together with the following specific implementations, they are used to explain the embodiments of the present utility model, but do not constitute a limitation on the embodiments of the present utility model. In the accompanying drawings:

[0028] Figure 1 It is a three-dimensional view of a pretreatment device for ion deodorization according to one embodiment of the utility model;

[0029] Figure 2 A pretreatment device for ion deodorization with the top cover removed according to one embodiment of the utility model;

[0030] Figure 3 It is a top view of a pretreatment device for ion deodorization according to one embodiment of the utility model;

[0031] Figure 4 A pretreatment device for ion deodorization according to an embodiment of the utility model Figure 3 Sectional view at AA.

[0032] Description of Reference Numerals

[0033] 1. Processing box 2. Intake pipe

[0034] 3. Exhaust pipe 4. First filter plate

[0035] 5. Second filter plate 6. Dust collecting tank

[0036] 7. Dust box 8. Dust brush

[0037] 9. Induced draft fan 10. Chute

[0038] 11. Through slot 81, dust brush plug

[0039] 82. First handle 83. Dust brush

[0040] 12. Opening 13. Card slot

[0041] 14. Top cover 15. Blocking plate

[0042] 16. Vertical plate 17. Round hole

[0043] 18. Ultraviolet lamp 19. Placement block

[0044] 20. Blocking plate 21. Second handle

[0045] 22. Shield DETAILED DESCRIPTION

[0046] The specific implementation of the embodiment of the utility model is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the embodiment of the utility model, and is not used to limit the embodiment of the utility model.

[0047] Figure 1-Figure 4It is a drawing provided according to the embodiment of the utility model. In the utility model, the pretreatment device may include: a treatment box 1, a first filter plate 4, a second filter plate 5, a dust collecting tank 6, a dust collecting box 7, a dust brush 8 and an exhaust fan 9. An air inlet pipe 2 and an air outlet pipe 3 may be provided at both ends of the treatment box 1. External exhaust gas may enter the treatment box 1 from the air inlet pipe 2, and the pretreated exhaust gas may be discharged from the air outlet pipe 3. The first filter plate 4 may be arranged between the air inlet pipe 2 and the air outlet pipe 3, and may be arranged inside the treatment box 1. The second filter plate 5 may be arranged in parallel on the side of the first filter plate 4, and may be arranged on a side close to the air outlet pipe 3. The interior of the first filter plate 4 may be a coarse filter element with a large gap, so as to facilitate the adsorption and filtration of large particle impurities in the air. The interior of the second filter plate 5 may be an activated carbon filter element with a smaller pore size, so as to facilitate the pre-filtration of the exhaust gas before entering the deodorization device, thereby improving practicality. The dust collecting tank 6 may be arranged at the bottom of the first filter plate 4 and the second filter plate 5. The dust box 7 can be arranged in the two dust collecting grooves 6, so as to collect dust and other debris dropped from the first filter plate 4 and the second filter plate 5. The dust brush 8 can be arranged on both sides of the first filter plate 4 and the second filter plate 5, respectively, and can slide up and down, so as to clean the debris adsorbed on the first filter plate 4 and the second filter plate 5. The induced draft fan 9 can be arranged in the air outlet pipe 3, so as to form a negative pressure in the processing box 1 to adsorb the external exhaust gas.

[0048] In one embodiment of the utility model, a chute 10 may be provided on one side of the interior of the processing box 1. The chute 10 may be arranged on both sides of the first filter plate 4 and the second filter plate 5, respectively. A through groove 11 may be provided on the other side of the processing box 1. The through groove 11 may be arranged on both sides of the first filter plate 4 and the second filter plate 5, respectively. The dust brush part 8 may include: a dust brush plug 81 and a dust brush plate 83. The dust brush plug 81 may be arranged on both sides of the first filter plate 4 and the second filter plate 5, respectively. One end of the dust brush plug 81 is arranged in the chute 10 so that it can move along the chute 10. The other end of the dust brush plug 81 can pass through the through groove 11 and be connected to the first handle 82. The dust brush plate 83 can be arranged on the dust brush plug 81 so that it can be driven by the dust brush plug 81 to clean the first filter plate 4 and the second filter plate 5. When debris is adsorbed on the first filter plate 4 and the second filter plate 5, the staff can pull the dust brush plug 81 up and down along the through groove 1 through the first handle 82, so that the dust brush plate 83 can be moved up and down to remove the debris on the first filter plate 4 and the second filter plate 5.

[0049] In one embodiment of the utility model, the top of the processing box 1 may be provided with an opening 12. The positions corresponding to the first filter plate 4 and the second filter plate 5 on both sides of the interior of the processing box 1 may be provided with card slots 13. The first filter plate 4 and the second filter plate 5 can be stuck in the card slots 13 and can be taken out from the card slots 13. The pretreatment device may include a top cover 14. The top cover 14 can be set at the opening 12, so that the opening 12 can be closed. When there are too many impurities on the first filter plate 4 and the second filter plate 5 that affect the filtering effect, the exhaust gas can be re-filtered by replacing the first filter plate 4 and the second filter plate 5 with new ones.

[0050] In one embodiment of the utility model, a baffle plate 15 may be provided in the middle of the dust box 7. The baffle plate 15 may cooperate with the first filter plate 4 and the second filter plate 5 to divide the interior of the dust box 7 into two parts, thereby preventing the exhaust gas on both sides of the filter plate from being discharged directly from the outlet pipe 3 without passing through the filter plate.

[0051] In one embodiment of the utility model, the pretreatment device may include a vertical plate 16. The vertical plate 16 may be arranged between the second filter plate 5 and the air outlet pipe 3. A circular hole 17 may be provided in the middle of the vertical plate 16. The circular hole 17 may be connected to the air outlet pipe 3, and ultraviolet lamps 18 may be provided around the circular hole 17 to disinfect the waste gas passing through the circular hole 17.

[0052] In one embodiment of the utility model, the height of the slide groove 10 and the through groove 11 from the bottom of the processing box 1 can be less than the top height of the processing box 1, so as to prevent the dust brush plug 81 from falling off the processing box 1.

[0053] In one embodiment of the utility model, the pre-treatment device may include a placement block 19 and a blocking plate 20. The placement blocks 19 may be respectively arranged on both sides of the through slot 11. The blocking plate 20 may be placed on the placement block 19. When the dust brush part 8 is at the top of the through slot 11, the first handle 82 of the dust brush part 8 may be placed on the blocking plate 20 to prevent the dust brush part 8 from moving downward.

[0054] In one embodiment of the utility model, the diameter of the air inlet pipe 2 may be larger than the diameter of the air outlet pipe 3, so that the external exhaust gas can be better adsorbed.

[0055] In one embodiment of the present invention, a second handle 21 may be provided on the top of the top cover 14. The second handle 21 may facilitate the staff to move the top cover 14.

[0056] In one embodiment of the present invention, the pre-treatment device may include a shielding plate 22. The shielding plate 22 may be hinged to the side of the treatment box 1, so as to shield the through slot 11, thereby preventing the waste gas from entering the treatment box 1 from the through slot 11 when the treatment box 1 absorbs the waste gas.

[0057] Through the above technical scheme, the utility model provides a pretreatment device for ion deodorization, which collects waste gas by providing an air inlet pipe and an air outlet pipe at both ends of the treatment box. A first filter plate can be provided between the air inlet pipe and the air outlet pipe. The second filter plate can be arranged between the first filter plate and the air outlet pipe, and the filter hole density of the second filter plate can be greater than the density of the first filter plate, so that dust and other wastes can be filtered step by step. The dust collecting trough can be arranged at the bottom of the first filter plate and the second filter plate, so that dust and other wastes falling from the filter plate can be collected. The dust brush part can be arranged on both sides of the first filter plate and the second filter plate respectively, and can slide up and down, so that dust and other wastes on the first filter plate and the second filter plate can be cleaned into the dust collecting box. The induced draft fan can be arranged in the air outlet pipe, so that negative pressure can be formed in the treatment box to collect external waste gas. The pretreatment device can easily clean the filter plate so that the pretreatment device can maintain a good filtering effect.

[0058] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0059] The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included within the scope of the claims of the present application.

Claims

1. A pretreatment device for ion deodorization, characterized in that: The pre-processing device comprises: A processing box (1), wherein two ends of the processing box (1) are respectively provided with an air inlet pipe (2) and an air outlet pipe (3); A first filter plate (4) is arranged between the air inlet pipe (2) and the air outlet pipe (3), and is arranged inside the processing box (1); A second filter plate (5) is arranged in parallel on a side of the first filter plate (4) and on a side close to the air outlet pipe (3), and the filter hole density of the second filter plate (5) is greater than that of the first filter plate (4); Dust collecting grooves (6) are respectively arranged at the bottom of the first filter plate (4) and the bottom of the second filter plate (5); Dust collecting boxes (7) are respectively arranged in the two dust collecting grooves (6); A dust brush (8) is respectively arranged on both sides of the first filter plate (4) and the second filter plate (5), and can slide up and down to clean the first filter plate (4) and the second filter plate (5); An induced draft fan (9) is arranged in the air outlet pipe (3); A slide groove (10) is provided on one side of the interior of the processing box (1), and is respectively arranged on both sides of the first filter plate (4) and the second filter plate (5); a through groove (11) is provided on the other side of the processing box (1), and is respectively arranged on both sides of the first filter plate (4) and the second filter plate (5); the dust brushing part (8) comprises: a dust brush plug (81), the dust brush plug (81) being respectively arranged on both sides of the first filter plate (4) and the second filter plate (5), and one end of the dust brush plug (81) being arranged in the slide groove (10) so as to move along the slide groove (10), and the other end of the dust brush plug (81) passing through the through groove (11) and connected to the first handle (82); A dust brush plate (83) is arranged on the dust brush plug (81) so as to be driven by the dust brush plug (81) to clean the first filter plate (4) and the second filter plate (5); The pre-treatment device comprises a shielding plate (22) hinged on the side of the treatment box (1) to shield the through slot (11).

2. The pretreatment device according to claim 1, characterized in that: The top of the processing box (1) is provided with an opening (12), and positions corresponding to the first filter plate (4) and the second filter plate (5) on both sides of the interior of the processing box (1) are provided with card slots (13), and the first filter plate (4) and the second filter plate (5) can be stuck in the card slots (13) and can be taken out from the card slots (13), and the pretreatment device includes a top cover (14) arranged at the opening (12) to close the opening (12).

3. The pretreatment device according to claim 1, characterized in that: A blocking plate (15) is provided in the middle of the dust collecting box (7) to cooperate with the first filter plate (4) or the second filter plate (5) to divide the internal space of the dust collecting box (7) into two parts.

4. The pretreatment device according to claim 1, characterized in that: The pretreatment device comprises a vertical plate (16) arranged between the second filter plate (5) and the air outlet pipe (3), and a circular hole (17) is provided in the middle of the vertical plate (16), the circular hole (17) is connected to the air outlet pipe (3), and ultraviolet lamps (18) are provided around the circular hole (17).

5. The pretreatment device according to claim 1, characterized in that: The height of the slide groove (10) and the through groove (11) from the bottom of the processing box (1) is less than the height of the top of the processing box (1).

6. The pretreatment device according to claim 1, characterized in that: The pre-processing device comprises: Placement blocks (19) are respectively arranged on both sides of the through slot (11); A blocking plate (20) is placed on the placement block (19) to limit the position of the first handle (82) when the dust brush portion (8) is at the top of the through groove (11).

7. The pretreatment device according to claim 1, characterized in that: The diameter of the air inlet pipe (2) is greater than the diameter of the air outlet pipe (3).

8. The pretreatment device according to claim 2, characterized in that: A second handle (21) is provided on the top of the top cover (14).

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