Large-particle dust treatment equipment

Abstract

The utility model discloses large-particle dust treatment equipment which comprises a filter box, an air inlet pipe and an air outlet pipe which are communicated with the filter box are fixedly connected to the opposite side faces of the filter box, water is arranged in the filter box, a liquid conveying pipe is arranged on the filter box, a water pump is arranged on the liquid conveying pipe, and a water outlet pipe is arranged on the water pump. The liquid conveying pipe comprises a water pumping opening and a water discharging opening, the water pumping opening is communicated with water in the filtering box, the water discharging opening penetrates through the top wall of the filtering box and extends into the filtering box, a spraying plate is fixedly connected to the water discharging opening, a plurality of rows of spraying holes are formed in the spraying plate, and waste gas in the gas inlet pipe passes through the spraying range of the spraying plate and is discharged out of the filtering box. A filter plate is fixedly connected into the filter box, and each row of spraying holes are staggered with one another. Compared with the prior art, the large-particle dust treatment equipment provided by the utility model has the advantages that waste gas containing large-particle dust is filtered in a water spraying manner, the water is convenient to replace, and the cost is low.

Description

Technical Field

[0001] The utility model belongs to the technical field of large-particle dust treatment, and in particular relates to large-particle dust treatment equipment. Background Art

[0002] In industrial production, waste gas containing large dust particles is often generated. Existing methods generally use fans to transport waste gas to filtering devices, and existing filtering devices generally filter through internal filter cartridges. Since the waste gas contains a large amount of large dust particles, the filter cartridges are easily saturated and need to be replaced frequently. First, replacement is inconvenient, and second, the filter cartridges are expensive, which increases costs. Utility Model Content

[0003] The utility model aims to provide a large-particle dust processing device, which filters the waste gas containing large-particle dust in the form of spraying water, and the water is easy to replace and the cost is low.

[0004] In order to achieve the above-mentioned purpose, a specific embodiment of the utility model provides a large-particle dust processing equipment, including a filter box, an air inlet pipe and an air outlet pipe connected to the filter box are fixedly connected on the opposite sides of the filter box, water is arranged in the filter box, an infusion pipe is arranged on the filter box, a water pump is arranged on the infusion pipe, the infusion pipe includes a water suction port and a water discharge port, the water suction port is connected with the water inside the filter box, the water discharge port passes through the top wall of the filter box and extends into the filter box, a spray plate is fixedly connected to the water discharge port, a plurality of rows of spray holes are opened on the spray plate, and the exhaust gas in the air inlet pipe passes through the spray range of the spray plate.

[0005] In one or more embodiments of the present invention, a filter plate is fixedly connected to the filter box.

[0006] In one or more embodiments of the present invention, the spray holes in each row are staggered.

[0007] In one or more embodiments of the present invention, a splitter plate is arranged in front of the air intake pipe.

[0008] In one or more embodiments of the present invention, a diverter block is fixedly connected to the diverter plate.

[0009] In one or more embodiments of the present invention, a scraper is provided on the filter plate, and a push rod is fixedly connected to the scraper.

[0010] In one or more embodiments of the present invention, a first collecting member in communication with the filter box is fixedly connected to the filter box, and a second collecting member is fixedly connected to the bottom of the first collecting member.

[0011] In one or more embodiments of the present invention, a card block is provided at the bottom end of the first collecting member, and a card slot matching the card block is fixedly connected to the second collecting member.

[0012] In one or more embodiments of the present invention, the slot is a magnet block.

[0013] In one or more embodiments of the present invention, a plug is provided at the bottom of the filter box, and a liquid filling port is provided on the filter box.

[0014] Compared with the prior art, the large-particle dust processing equipment of the utility model filters the waste gas containing large-particle dust in the form of spraying water, and the water is easy to replace with low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 This is a schematic structural diagram of a large-particle dust processing device in one embodiment of the utility model;

[0017] Figure 2 It is a cross-sectional view from a first perspective of a large-particle dust treatment device in one embodiment of the utility model;

[0018] Figure 3 A bottom view of a spray plate of a large-particle dust processing device in one embodiment of the utility model;

[0019] Figure 4 This is a cross-sectional view from a second viewing angle of a large particle dust processing device in one embodiment of the utility model.

[0020] Description of main reference numerals:

[0021] 11. Inlet pipe; 12. Outlet pipe; 21. Support leg; 31. Filter box; 32. Infusion tube; 33. Water pump; 41. Spray plate; 42. Spray hole; 51. Filter plate; 61. Diverter plate; 62. Diverter block; 71. Scraper; 72. Push rod; 73. First collecting piece; 74. Second collecting piece; 81. Blockage; 82. Liquid filling port; 91. Card slot; 92. Card block. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0023] like Figures 1 to 4 As shown, a large-particle dust treatment device in one embodiment of the utility model includes a filter box 31, and an air inlet pipe 11 and an air outlet pipe 12 communicating with the filter box 31 are fixedly connected on opposite sides of the filter box 31. Water is provided in the filter box 31, and an infusion pipe 32 is provided on the filter box 31, and a water pump 33 is provided on the infusion pipe 32. The infusion pipe 32 includes a water suction port and a water discharge port, the water suction port is communicated with the water inside the filter box 31, and the water discharge port extends into the filter box 31 through the top wall of the filter box 31. A spray plate 41 is fixedly connected to the water discharge port, and a plurality of rows of spray holes 42 are provided on the spray plate 41, and the exhaust gas in the air inlet pipe 11 passes through the spray range of the spray plate 41.

[0024] Specifically, the air inlet pipe 11 transports the waste gas with large dust particles into the filter box 31. The water in the filter box 31 can be transported to the spray plate 41 located at the top of the filter box 31 through the infusion pipe 32 and the water pump 33, and then discharged through the spray hole 42 on the spray plate 41. The water discharged through the spray hole 42 can form a water curtain, and the waste gas containing large dust particles passes through the water curtain, and the large dust particles adhere to the water. Then, the waste gas containing large dust particles is filtered, and the filtered waste gas is discharged through the outlet pipe 12. Using water as the filter medium is easy to replace and has low cost.

[0025] A filter plate 51 is fixedly connected in the filter box 31. The filter plate 51 is located above the water in the filter box 31. When large dust particles move downward with the water, the large dust particles adhere to the filter plate 51. This prevents the water and large dust particles from mixing together and blocking the infusion tube 32.

[0026] Each row of spray holes 42 is staggered with each other. On the one hand, it does not prevent the exhaust gas containing large dust particles from passing through the water curtain, and on the other hand, the staggered spray holes 42 can absorb the large dust particles in the exhaust gas to the greatest extent.

[0027] A diverter plate 61 is provided in front of the air intake pipe 11. The diverter plate 61 is provided with diverter holes to divert the exhaust gas delivered through the air intake pipe 11. The flow area of ​​the exhaust gas is increased, and the exhaust gas passes through the water curtain more comprehensively, thereby increasing the filtering effect.

[0028] A diverter block 62 is fixedly connected to the diverter plate 61. The diverter block 62 is conical and can guide the exhaust gas delivered by the intake pipe 11 to move the exhaust gas to the side of the diverter block 62 to achieve a better diverting effect.

[0029] The filter plate 51 is provided with a scraper 71, and a push rod 72 is fixedly connected to the scraper 71. Specifically, a movable hole matching the push rod 72 is provided in the filter box 31, and the push rod 72 facilitates pushing the scraper 71 to clean the large particles of dust on the filter plate 51. A sealing ring is provided on the hole wall of the movable hole to prevent the exhaust gas in the filter box 31 from leaking.

[0030] A first collecting member 73 in communication with the filter box 31 is fixedly connected to the filter box 31, and a second collecting member 74 is fixedly connected to the bottom of the first collecting member 73. The large dust particles on the filter plate 51 can be pushed into the first collecting member 73 by the scraper 71, and the large dust particles fall into the second collecting member 74 along the first collecting member 73, so that the large dust particles on the filter plate 51 can be cleaned and collected.

[0031] A card block 92 is provided at the bottom end of the first collecting member 73, and a card slot 91 matching the card block 92 is fixedly connected to the second collecting member 74. The card slot 91 can be snapped into the card block 92, so that the second collecting member 74 can be removed from the first collecting member 73 to process the large dust particles in the second collecting member 74.

[0032] The card slot 91 is a magnet block. The second collecting member 74 can be firmly adsorbed on the first collecting member 73 to increase the stability of the second collecting member 74.

[0033] The bottom of the filter box 31 is provided with a plug 81, and the filter box 31 is provided with a liquid filling port 82. When the water in the filter box 31 is used for a long time, the plug 81 can be unplugged to release the water in the filter box 31, and then new water can be added to the filter box 31 through the liquid filling port 82.

[0034] When using, refer to Figure 1 to Figure 4 As shown, the gas containing large dust particles is transported to the filter box 31 through the air inlet pipe 11. A spray plate 41 is provided above the inside of the filter box 31, and water is sprayed downward through the spray holes 42 on the spray plate 41. The large dust particles are adsorbed on the water falling downward, and the gas containing large dust particles is filtered.

[0035] Compared with the prior art, the large-particle dust processing equipment of the utility model filters the waste gas containing large-particle dust in the form of spraying water, and the water is easy to replace with low cost.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A large particle dust treatment device, characterized in that: It includes a filter box, on the opposite sides of the filter box are fixedly connected an air inlet pipe and an air outlet pipe communicating with the filter box, water is arranged in the filter box, an infusion pipe is arranged on the filter box, a water pump is arranged on the infusion pipe, the infusion pipe includes a water suction port and a water discharge port, the water suction port is communicated with the water inside the filter box, the water discharge port passes through the top wall of the filter box and extends into the filter box, a spray plate is fixedly connected to the water discharge port, a plurality of rows of spray holes are opened on the spray plate, and the exhaust gas in the air inlet pipe passes through the spray range of the spray plate.

2. A large particle dust treatment device according to claim 1, characterized in that: A filter plate is fixedly connected in the filter box.

3. The large-particle dust treatment equipment according to claim 1 is characterized in that: The spray holes in each row are staggered with each other.

4. The large-particle dust treatment equipment according to claim 1 is characterized in that: A splitter plate is arranged in front of the air intake pipe.

5. The large-particle dust treatment equipment according to claim 4 is characterized in that: The diverter plate is fixedly connected with a diverter block.

6. The large-particle dust treatment equipment according to claim 2, characterized in that: The filter plate is provided with a scraper, and the scraper is fixedly connected with a push rod.

7. The large-particle dust treatment equipment according to claim 1, characterized in that: A first collecting member in communication with the filter box is fixedly connected to the filter box, and a second collecting member is fixedly connected to the bottom of the first collecting member.

8. The large-particle dust treatment equipment according to claim 7, characterized in that: A card block is provided at the bottom end of the first collecting member, and a card slot matching the card block is fixedly connected to the second collecting member.

9. The large-particle dust treatment equipment according to claim 8, characterized in that: The card slot is a magnet block.

10. The large-particle dust treatment equipment according to claim 1, characterized in that: The bottom of the filter box is provided with a plug, and the filter box is provided with a liquid filling port.

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