Dry-wet combined dust rapid eliminator

Abstract

The utility model relates to the field of eliminator, concretely to a dry and wet combined dust quick eliminator, including base, the upper surface fixed mounting of base has the casing, the one side of casing is opened has the air inlet spray chamber, still includes: spray chamber, the lower surface of spray chamber is opened has the vertical material passing cavity, the lower end of vertical material passing cavity is opened has the collection cavity. The utility model through dust absorption cover absorption contains dust's gas, dust absorption cover increases the suction range, close to the processing point of anduril, takes out the collection box and carries out the cleaning, fine filter screen as the last barrier, intercepts the residual dust, through the fan suction contains dust's air, the upper surface fixed mounting of casing has the air cylinder, air cylinder piston rod one end penetrates the casing and is located in the spray chamber, air cylinder piston rod one end fixed mounting has the scraper, the side wall of scraper and fine filter screen side wall are pasted, air cylinder drives the scraper to move up and down, the dust on the scraper scraping fine filter screen, avoids fine filter screen blockage.

Description

Technical Field

[0001] This utility model relates to the field of dust eliminators, and in particular to a dry-wet combined type rapid dust eliminator. Background Technology

[0002] Anrenjia board is a high-strength composite board commonly used in construction, decoration, and furniture. During processing such as cutting, grinding, and drilling, Anrenjia board generates a large amount of fine dust. Anrenjia board is mainly composed of wood fibers, resin adhesives, and inorganic fillers, which are composite and pressed together. During sawing, milling, and sanding, it produces a large amount of fine, lightweight, easily suspended, resin-containing dust. The dust particles are small and easily dispersed; long-term inhalation can harm the respiratory health of operators. Therefore, a dry-wet combined dust rapid eliminator is provided. Utility Model Content

[0003] The main objective of this invention is to provide a dry-wet combined type of rapid dust eliminator to solve the problems raised in related technologies.

[0004] To achieve the above objectives, according to one aspect of the present invention, a dry-wet combined type rapid dust eliminator is provided, including a base, a housing fixedly installed on the upper surface of the base, an air inlet on one side of the housing, and a spray chamber, a vertical material passage chamber on the lower surface of the spray chamber, and a collection chamber at the lower end of the vertical material passage chamber. Air containing dust is humidified through the spray chamber, and the humidified dust passes through the vertical material passage chamber and enters the collection chamber.

[0005] Furthermore, a dust collection hood is fixedly installed on one side of the housing, and a collection box is inserted into the collection chamber.

[0006] Furthermore, a primary filter screen is fixedly installed at the connection between the air inlet and the spray chamber, and a discharge groove is provided through the lower surface of the air inlet near the primary filter screen.

[0007] Furthermore, two mounting slots are symmetrically opened on the lower surface of the housing, and a discharge part is inserted into the mounting slot. The discharge part includes a slag collection box, and two mounting blocks are symmetrically fixed on the upper surface of the slag collection box. The mounting blocks are inserted into the mounting slots. The slag collection box is located below the discharge groove, and a limit handle is rotatably installed on one side of the housing.

[0008] Furthermore, several atomizing nozzles are fixedly installed on the side wall of the spray chamber.

[0009] Furthermore, a fine filter screen is fixedly installed on one side of the spray chamber, and a fan is fixedly installed at one edge of the spray chamber.

[0010] Furthermore, a cylinder is fixedly installed on the upper surface of the housing, one end of the cylinder piston rod passes through the housing and is located inside the spray chamber, and a scraper is fixedly installed on one end of the cylinder piston rod, with the side wall of the scraper in contact with the side wall of the fine filter screen.

[0011] Compared with the prior art, the present invention has the following beneficial effects: This invention uses a primary filter to intercept large wood chips and debris. The intercepted particles fall naturally under gravity and enter a storage box below through a discharge trough. The storage box can be periodically removed for cleaning. Atomizing nozzles spray water mist, which wets the dust particles and causes them to enter a collection box under gravity. The collection box collects the dust. A fine filter acts as the final barrier, intercepting any remaining dust. A fan draws in air containing dust. A cylinder is fixedly installed on the upper surface of the housing. One end of the cylinder piston rod passes through the housing and is located inside the spray chamber. A scraper is fixedly installed on the other end of the cylinder piston rod. The side wall of the scraper is in contact with the side wall of the fine filter. The cylinder drives the scraper to move up and down, scraping away the dust on the fine filter and preventing it from clogging. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the dust rapid eliminator in a preferred embodiment of the present invention; Figure 2 This is a schematic cross-sectional view of the air inlet in a preferred embodiment of the present invention; Figure 3 This is a schematic cross-sectional view of the shell structure in a preferred embodiment of the present invention.

[0013] Figure label: 11. Base; 12. Housing; 13. Air inlet; 14. Discharge section; 15. Fine filter screen; 16. Spray chamber; 17. Dust hood; 18. Pre-filter screen; 19. Discharge groove; 10. Mounting slot; 11. Limiting handle; 12. Slag box; 13. Mounting clip; 14. Cylinder; 14. Scraper; 14. Fan; 15. Vertical material passage chamber; 15. Collection chamber; 15. Collection box. Detailed Implementation

[0014] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0015] This embodiment provides a dry and wet combined type of rapid dust eliminator, including a base 1, a housing 11 fixedly installed on the upper surface of the base 1, an air inlet 12 opened on one side of the housing 11, and also includes: a spray chamber 15, a vertical material passage chamber 151 opened on the lower surface of the spray chamber 15, and a collection chamber 152 opened at the lower end of the vertical material passage chamber 151. Air containing dust is humidified through the spray chamber 15, and the humidified dust passes through the vertical material passage chamber 151 and enters the collection chamber 152. like Figure 1 , Figure 2 As shown, in order to facilitate the suction of dust, a dust suction hood 111 is fixedly installed on one side of the housing 11, and a collection box 153 is inserted into the collection chamber 152. The dust suction hood 111 increases the suction range and is close to the processing point of the Anrenjia board to achieve close-range, high-speed dust capture. The dust separated after processing enters the collection box 153 under the action of gravity. The collection box 153 collects the dust, and the collection box 153 is removed for cleaning. like Figure 2 As shown, in order to prevent large particles from directly entering the wet area and causing blockage, a primary filter 121 is fixedly installed at the connection between the air inlet 12 and the spray chamber 15. A discharge groove 122 is opened through the lower surface of the air inlet 12 near the primary filter 121. The dust-laden airflow first enters the primary filter 121, and the primary filter 121 intercepts large wood chips and debris. The intercepted large wood chips and debris fall naturally under the action of gravity and fall into the slag box 131 below through the discharge groove 122. like Figure 3 As shown, to facilitate the removal of intercepted impurities, two mounting slots 123 are symmetrically provided on the lower surface of the housing 11. A discharge section 13 is inserted and installed in the mounting slot 123. The discharge section 13 includes a slag collection box 131. Two mounting blocks 132 are symmetrically fixedly installed on the upper surface of the slag collection box 131. The mounting blocks 132 are inserted and installed in the mounting slots 123. The slag collection box 131 is located below the discharge groove 122. A limit handle 124 is rotatably installed on one side of the housing 11. During cleaning, rotating the limit handle 124 releases the lock on the slag collection box 131, pulls the slag collection box 131 outward, pours out the collected dry slag, and reinserts the mounting blocks 132 into the mounting slots 123. Rotating the limit handle 124 limits the slag collection box 131. The slag collection box 131 can be periodically removed for cleaning.

[0016] like Figure 2 , Figure 3 As shown, several atomizing nozzles are fixedly installed on the side wall of the spray chamber 15. The atomizing nozzles spray water mist, and the dust is wetted and its mass increases, making it easier to fall from the vertical material passage chamber 151 or adhere to the fine filter screen 14 and be scraped off by the scraper 142.

[0017] like Figure 2 As shown, Figure 2As shown, a fine filter 14 is fixedly installed on one side of the spray chamber 15, and a fan 143 is fixedly installed at one edge of the spray chamber 15. The fan 143 draws in air containing dust. The mesh size of the fine filter 14 is designed to allow air to flow but not dust to pass through. The fine filter 14 acts as the last barrier to intercept residual dust. like Figure 2 As shown, in order to facilitate the cleaning of accumulated dust on the fine filter screen 14, a cylinder 141 is fixedly installed on the upper surface of the housing 11. One end of the piston rod of the cylinder 141 passes through the housing 11 and is located in the spray chamber 15. A scraper 142 is fixedly installed on one end of the piston rod of the cylinder 141. The side wall of the scraper 142 is in contact with the side wall of the fine filter screen 14. The cylinder 141 drives the scraper 142 to move up and down, and the scraper 142 scrapes off the dust on the fine filter screen 14 to prevent the fine filter screen 14 from clogging.

[0018] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A dry-wet combined type rapid dust eliminator, comprising a base (1), a housing (11) fixedly mounted on the upper surface of the base (1), and an air inlet (12) provided on one side of the housing (11), characterized in that, Also includes: The spray chamber (15) has a vertical material passage chamber (151) on its lower surface and a collection chamber (152) at the lower end of the vertical material passage chamber (151). Air containing dust is humidified by passing through the spray chamber (15), and the humidified dust passes through the vertical material passage chamber (151) and enters the collection chamber (152). A primary filter (121) is fixedly installed at the connection between the air inlet (12) and the spray chamber (15), and a discharge groove (122) is opened through the lower surface of the air inlet (12) near the primary filter (121).

2. The dry-wet combined type rapid dust eliminator according to claim 1, characterized in that, A dust collection hood (111) is fixedly installed on one side of the housing (11), and a collection box (153) is inserted into the collection chamber (152).

3. The dry-wet combined type rapid dust eliminator according to claim 1, characterized in that, Two mounting slots (123) are symmetrically opened on the lower surface of the housing (11). A discharge part (13) is inserted into the mounting slot (123). The discharge part (13) includes a slag box (131). Two mounting blocks (132) are symmetrically fixed on the upper surface of the slag box (131). The mounting blocks (132) are inserted into the mounting slot (123). The slag box (131) is located below the discharge slot (122). A limit handle (124) is rotatably installed on one side of the housing (11).

4. The dry-wet combined type rapid dust eliminator according to claim 1, characterized in that, Several atomizing nozzles are fixedly installed on the side wall of the spray chamber (15).

5. The dry-wet combined type rapid dust eliminator according to claim 1, characterized in that, A fine filter screen (14) is fixedly installed on one side of the spray chamber (15), and a fan (143) is fixedly installed at one edge of the spray chamber (15).

6. The dry-wet combined type rapid dust eliminator according to claim 1, characterized in that, A cylinder (141) is fixedly installed on the upper surface of the housing (11). One end of the piston rod of the cylinder (141) passes through the housing (11) and is located in the spray chamber (15). A scraper (142) is fixedly installed on one end of the piston rod of the cylinder (141). The side wall of the scraper (142) is in contact with the side wall of the fine filter screen (14).

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