Dust reaction tower with purification mechanism

Abstract

The utility model discloses a dust reaction tower with a purification mechanism, and relates to the technical field of dust reaction towers. The device comprises a tower shell, an inner core column is rotationally matched with the inner wall of the tower shell, two flowing grooves are formed in the inner wall of the inner core column, two protective covers are fixedly connected to the upper side of the inner core column, linkage rods are rotationally matched with the inner walls of the two protective covers, and brush plates are fixedly connected to the lower ends of the two linkage rods; the inner walls of the two flowing grooves are in sliding fit with scraping frames, the inner walls of the scraping frames are fixedly connected with filter screens, and the linkage rods penetrate through the lower sides of the filter screens and are in sliding fit with the filter screens. By arranging the linkage assembly, when the inner core column rotates, the linkage assembly drives the corresponding linkage rod and the corresponding brush plate to rotate and clean impurities, the impurities can fall off through the corresponding conversion opening and the corresponding inlet and outlet, then automatic cleaning of the lower side of the filter screen is achieved, manpower is saved, and follow-up maintenance efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of dust reaction tower, concretely relates to a dust reaction tower with purification mechanism. BACKGROUND

[0002] The dust reaction tower of prior art is an environmental protection equipment for treating dust and harmful gas generated in industrial production process, usually by extracting air, then filtering and purifying dust in the gas through the purification structure.

[0003] The Chinese patent with the application number CN202122790038.1 discloses an easy-to-clean dust treatment reaction tower, which comprises a tower body, a partition plate is sealingly and fixedly connected to the inner wall of the tower body, the tower body is divided into two dust removal chambers by the partition plate, an air outlet pipe is fixedly connected to the upper inner wall of each of the two dust removal chambers, a circular groove is formed in the lower end of the tower body, a disc is sealingly and slidably connected to the inner wall of the circular groove, an air inlet pipe is fixedly connected to the sidewall of the disc, a first air inlet and a second air inlet matched with the air inlet pipe are respectively formed in the bottom of each of the two dust removal chambers, a driving mechanism for driving the disc to rotate is arranged on the tower body, a magnetic ring is fixedly connected to the inner wall of each of the two dust removal chambers, and a filter mechanism for filtering dust is arranged on the magnetic ring.

[0004] Therefore, the utility model is provided. UTILITY MODEL CONTENT

[0005] The utility model solves the technical problem of overcoming the defects of prior art and provides a dust reaction tower with purification mechanism.

[0006] To solve the above technical problems, the basic idea of the technical scheme of the utility model is as follows:

[0007] A dust reaction tower with purification mechanism, comprising a tower shell, an inner core column is rotatably connected to the inner wall of the tower shell, two flow grooves are formed in the inner wall of the inner core column, two protective covers are fixedly connected to the upper side of the inner core column, a linkage rod is rotatably connected to the inner wall of each of the two protective covers, and a brush plate is fixedly connected to the lower end of each of the two linkage rods.

[0008] The inner wall of the two flow grooves is slidably connected with a scraping frame, the inner wall of the scraping frame is fixedly connected with a filter screen, the linkage rod penetrates to the lower side of the filter screen and is slidably connected, the brush plate is in contact with the lower side of the filter screen, the side of the two flow grooves is provided with an overlapping opening, the two sides of the tower shell are provided with linkage openings, the lower side of the two flow grooves is provided with a conversion opening, the lower side of the tower shell is provided with two outlet openings, the lower side of the tower shell is provided with a collecting assembly matched with one of the two outlet openings, and the upper side of the tower shell is provided with a linkage assembly matched with the two linkage rods.

[0009] Optionally, the collecting assembly comprises a collecting frame fixedly connected to the lower side of the tower shell, a pulling opening formed in one side of the collecting frame, a bearing frame slidably connected to the inner wall of the pulling opening, and an air suction pump fixedly connected to the lower side of the collecting frame, wherein the input end of the air suction pump extends to the inside of the collecting frame.

[0010] Optionally, the linkage assembly comprises an L-shaped plate fixedly connected to the upper side of the tower shell, a fixed gear fixedly connected to the inner wall of the L-shaped plate, and a movable gear fixedly connected to the upper end of the two linkage rods and matched with the fixed gear.

[0011] Optionally, the inner wall of the two flow grooves is provided with a movable groove, and the inner wall of the two movable grooves is slidably connected with a movable block fixedly connected with the scraping frame.

[0012] Optionally, the inner wall of one of the two linkage openings is fixedly connected with a discharge pipe, and the inside of one of the two outlet openings is fixedly connected with an air inlet pipe.

[0013] Optionally, the lower end of the tower shell is fixedly connected with a plurality of supporting legs, and the lower end of each supporting leg is fixedly connected with a fixed block.

[0014] Optionally, the lower end of the tower shell is fixedly connected with a driving motor, and the output end of the driving motor is fixedly connected with the lower end of the inner core column.

[0015] After the above technical scheme is adopted, the present application has the following advantages compared with the prior art, of course, any product implementing the present application does not necessarily need to achieve all the advantages described below:

[0016] 1. The linkage assembly is provided, and when the inner core column rotates, the corresponding linkage rod and brush plate are driven to rotate by the linkage assembly to sweep away impurities, and the impurities can be dropped through the corresponding conversion opening and outlet opening, thereby realizing automatic sweeping of the lower side of the filter screen, saving manual labor and improving subsequent maintenance efficiency.

[0017] 2. The collecting assembly is provided, and after being turned over, the air suction pump in the collecting assembly is started to make the gas flow from the inside of the corresponding overlapping opening and linkage opening, thereby realizing reverse blowing of the filter screen and achieving secondary cleaning, and further improving the cleanliness of cleaning.

[0018] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0019] The drawings in the following description are only some embodiments, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings. In the drawings:

[0020] Figure 1 It is a whole three-dimensional structure schematic diagram of an embodiment of the present application;

[0021] Figure 2 It is a whole three-dimensional sectional structure schematic diagram of an embodiment of the present application;

[0022] Figure 3 It is a whole three-dimensional sectional structure schematic diagram of an embodiment of the present application; Figure 2 It is an enlarged structure schematic diagram of A in the middle;

[0023] Figure 4 It is a three-dimensional structure schematic diagram of a filter screen of an embodiment of the present application;

[0024] Figure 5 It is a three-dimensional structure schematic diagram of a collecting frame of an embodiment of the present application;

[0025] In the drawings, the component list represented by each number is as follows:

[0026] 1, tower shell; 2, inner core column; 3, flow tank; 4, protective cover; 5, linkage rod; 6, brush plate; 7, scraping frame; 8, filter screen; 10, overlapping port; 11, linkage port; 12, conversion port; 13, inlet and outlet; 14, collecting assembly; 141, collecting frame; 142, pulling port; 143, bearing frame; 144, air suction pump; 15, linkage assembly; 151, L-shaped plate; 152, fixed gear; 153, movable gear; 16, movable tank; 17, movable block; 18, discharge pipe; 19, air inlet pipe; 20, supporting leg; 21, fixed block; 22, driving motor.

[0027] It should be noted that these drawings and textual descriptions are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0028] The present application will now be further described in detail with reference to the accompanying drawings.

[0029] Please refer to Figures 1-5As shown, in this embodiment, a dust reaction tower with a purification mechanism is provided, which comprises a tower shell 1, the inner wall of the tower shell 1 is rotationally fitted with an inner core column 2, the inner wall of the inner core column 2 is provided with two flow grooves 3, the upper side of the inner core column 2 is fixedly connected with two protective covers 4, the inner wall of the two protective covers 4 is rotationally fitted with a linkage rod 5, the lower end of the two linkage rods 5 is fixedly connected with a brush plate 6;

[0030] The inner wall of the two flow grooves 3 is slidably fitted with a scraping frame 7, the inner wall of the scraping frame 7 is fixedly connected with a filter screen 8, the linkage rod 5 penetrates to the lower side of the filter screen 8 and is slidably fitted, the brush plate 6 is in contact with the lower side of the filter screen 8, one side of the two flow grooves 3 is provided with an overlapping opening 10, the two sides of the tower shell 1 are provided with a linkage opening 11, the lower side of the two flow grooves 3 is provided with a conversion opening 12, the lower side of the tower shell 1 is provided with two inlets and outlets 13, the lower side of the tower shell 1 is provided with a collecting assembly 14 matched with one of the two inlets and outlets 13, the upper side of the tower shell 1 is provided with a linkage assembly 15 matched with the two linkage rods 5.

[0031] Please refer to Figure 2 and Figure 5 , the collecting assembly 14 comprises a collecting frame 141 fixedly connected to the lower side of the tower shell 1, a pull-out opening 142 provided on one side of the collecting frame 141, a bearing frame 143 slidably fitted in the inner wall of the pull-out opening 142, and an air suction pump 144 fixedly connected to the lower side of the collecting frame 141, the input end of the air suction pump 144 extends to the inside of the collecting frame 141.

[0032] Through the air suction of the air suction pump 144 in the collecting frame 141, since the corresponding collecting frame 141, inlet and outlet 13 and collecting assembly 14 are in through condition, the overlapping opening 10 and the linkage opening 11 are overlapped for air intake, so that the gas flows reversely to further clean the filter screen 8, guide the impurities, so that the impurities enter the bearing frame 143 for unified collection, and improve the convenience of subsequent processing.

[0033] Please refer to Figure 2 and Figure 4 , the linkage assembly 15 comprises an L-shaped plate 151 fixedly connected to the upper side of the tower shell 1, a fixed gear 152 fixedly connected to the inner wall of the L-shaped plate 151, a movable gear 153 fixedly connected to the upper end of the two linkage rods 5 and matched with the fixed gear 152, and the fixed gear 152 is located at the center of the inner core column 2, when the inner core column 2 rotates, the movable gear 153 is engaged with the fixed gear 152, so that when the inner core column 2 rotates, the linkage rod 5 and the brush plate 6 will rotate at the same time, so that the brush plate 6 cleans the lower side of the filter screen 8, realizes cleaning during rotation, and the engagement ratio of the fixed gear 152 and the bearing frame 143 can be adjusted to adjust the rotation number of the linkage rod 5.

[0034] Please refer to Figure 3The inner wall of each of the two flow grooves 3 is provided with a movable groove 16, the inner wall of each of the two movable grooves 16 is slidably connected with a movable block 17 fixedly connected with the scraping frame 7, when the scraping frame 7 is installed, the movable block 17 is inserted into the movable groove 16, which can prevent the scraping frame 7 from rotating in the same direction as the linkage rod 5 when the linkage rod 5 rotates.

[0035] Please refer to Figure 2 One of the inner walls of the two linkage openings 11 is fixedly connected with a discharge pipe 18, and one of the inner walls of the two inlets 13 is fixedly connected with an air inlet pipe 19, the discharge pipe 18 is used for discharging gas, and the air inlet pipe 19 can be connected with the corresponding air extraction equipment for extracting and introducing gas.

[0036] Please refer to Figure 1 The lower end of each of the plurality of support legs 20 is fixedly connected with a fixed block 21, the support leg 20 is used for bearing the tower shell 1, and the fixed block 21 can be connected with the ground to improve the stability.

[0037] Please refer to Figure 2 The lower end of the tower shell 1 is fixedly connected with a driving motor 22, the output end of the driving motor 22 is fixedly connected with the lower end of the inner core column 2, and the driving motor 22 can be used to drive the rotation of the inner core column 2.

[0038] The implementation principle of the dust reaction tower with the purification mechanism is as follows: in use, first, the air inlet pipe 19 is connected with the corresponding pipeline, the air is extracted into the corresponding flow groove 3 through the inlet 13 and the conversion opening 12, and then discharged from the discharge pipe 18 in the overlapping opening 10 and the linkage opening 11, in the process of discharging, the impurities in the air can be purified and filtered through the filter screen 8.

[0039] When it is time to clean, the inner core column 2 can be turned 180 degrees by starting the drive motor 22, which causes the two conversion ports 12 and the outlet port 13 to switch positions, and the two overlapping ports 10 and the two linkage ports 11 to switch positions. This allows the clean filter screen 8 and the filter screen 8 that has been used for a certain period of time to switch positions. During the switching process, the linkage rod 5 rotates with the brush plate 6, which cleans the underside of the filter screen 8. The dirt falls into the flow channel 3. When the conversion port 12 overlaps the outlet port 13, the dirt falls under the action of gravity. After the positions are switched, the suction pump 144 is started to draw air from the collection frame 141, which creates a negative pressure in the collection frame 141. The air is drawn from the corresponding flow channel 3 through the overlapping ports 10 and the linkage ports 11. This blows air back through the filter screen 8, which further cleans the dirt in the flow channel 3 and sucks it into the bearing frame 143. The filter screen 8 can be removed by pulling it out of the bearing frame 143, which saves the cleaning process and improves the cleaning efficiency.

[0040] When the filter screen 8 needs to be replaced, the filter screen 8 and 9 can be removed by pulling them out of the bearing frame 143. During the upward pulling process, the scraper frame 7 can scrape and clean the inner wall of the flow channel 3, which improves the convenience of cleaning the inner wall of the flow channel 3.

[0041] The utility model is not limited to the above-mentioned embodiments, anyone should know that the structural changes made under the inspiration of the utility model, any technical solution with the same or similar technical solution as the utility model falls within the protection scope of the utility model. The utility model does not describe the technology, shape and structure in detail, which are all known technologies.

Claims

1. A dust reaction tower with a purification mechanism, characterized in that, The utility model relates to a tower shell (1), the inner wall of tower shell (1) is rotationally fitted with inner core post (2), the inner wall of inner core post (2) is opened with two flow grooves (3), the upper side of inner core post (2) is fixedly connected with two protective cover (4), the inner wall of two protective cover (4) is rotationally fitted with linkage lever (5), and the lower end of two linkage levers (5) is fixedly connected with brush plate (6). The inner wall of two flow grooves (3) is slidably fitted with scraping frame (7), the inner wall of scraping frame (7) is fixedly connected with filter screen (8), linkage lever (5) penetrates to the lower side of filter screen (8) and is slidably fitted, brush plate (6) is in contact with the lower side of filter screen (8), and the side of two flow grooves (3) is opened with overlapping mouth (10). The lower side of tower shell (1) is provided with two access ports (13), the lower side of tower shell (1) is provided with collecting assembly (14) matched with one of two access ports (13), and the upper side of tower shell (1) is provided with linkage assembly (15) matched with two linkage levers (5).

2. A dust reaction column having a purification mechanism according to claim 1, characterized in that, Collecting assembly (14) includes collecting frame (141) fixedly connected on the lower side of tower shell (1), pull-out opening (142) opened on the side of collecting frame (141), bearing frame (143) slidably fitted on the inner wall of pull-out opening (142), and air suction pump (144) fixedly connected on the lower side of collecting frame (141), wherein the input end of air suction pump (144) extends to the inside of collecting frame (141).

3. The dust reaction column with a purification mechanism according to claim 1, characterized in that, Linkage assembly (15) includes L-shaped plate (151) fixedly connected on the upper side of tower shell (1), fixed gear (152) fixedly connected on the inner wall of L-shaped plate (151), and movable gear (153) fixedly connected on the upper end of two linkage levers (5) and matched with fixed gear (152).

4. The dust reaction column with a purification mechanism according to claim 1, characterized in that, The inner wall of two flow grooves (3) is opened with movable groove (16), and the inner wall of two movable grooves (16) is slidably fitted with movable block (17) fixedly connected with scraping frame (7).

5. The dust reaction column with a purification mechanism according to claim 1, characterized in that, The inner wall of one of two linkage openings (11) is fixedly connected with discharge pipe (18), and the inside of one of two access ports (13) is fixedly connected with air inlet pipe (19).

6. A dust reaction column having a purification mechanism according to claim 1, characterized in that, The lower end of the plurality of supporting legs (20) is fixedly connected with fixed block (21).

7. The dust reaction column with a purification mechanism according to claim 1, characterized in that, The lower end of the plurality of supporting legs (20) is fixedly connected with fixed block (21). The lower end of tower shell (1) is fixedly connected with driving motor (22), and the output end of driving motor (22) is fixed with the lower end of inner core post (2).

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