Arsenic absorption equipment convenient to filter

Abstract

The utility model provides arsenic absorption equipment convenient to filter, and relates to the technical field of arsenic absorption equipment, the arsenic absorption equipment convenient to filter comprises a tank body, the inner wall of the tank body is fixedly connected with a filter plate, the top of the filter plate is provided with a lifting device, the lifting device comprises a filter cartridge, the outer surface of the filter cartridge is inserted into the inner wall of the tank body, and the inner wall of the tank body is fixedly connected with the filter plate. The bottom of the filter cartridge is fixedly connected with a threaded rod, the outer surface of the threaded rod is arranged on the inner wall of the filter plate, the threaded barrel is arranged and rotated, the threaded barrel can drive the threaded rod to extend out of the inner wall of the threaded barrel, and the threaded rod can drive the filter cartridge to slide upwards on the inner wall of the tank body; the filter cartridge can be driven to be separated from the tank body and sewage in the tank body, and water in the filter cartridge can fall into the tank body under the action of self gravity, so that the adsorption material can be prevented from swelling after absorbing water, the adsorption material can be conveniently taken out, and the efficiency of replacing the adsorption material is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of arsenic absorption equipment, in particular to an arsenic absorption equipment which is convenient for filtering. Background Art

[0002] Arsenic is a toxic carcinogen widely distributed in nature. It is commonly found in the atmosphere, water bodies, rocks and soil. In recent years, with the development of industry and the large-scale exploitation of deep groundwater, regional arsenic poisoning incidents have occurred in many places. As a result, arsenic pollution has gradually attracted people's attention. The research on arsenic pollution remediation technology has also become one of the hot spots in environmental science research. When purifying wastewater containing arsenic, arsenic absorption equipment is needed, which uses adsorption method to absorb arsenic. The commonly used adsorption material is nano-scale ferroferric oxide particles.

[0003] When using arsenic absorption equipment to adsorb and purify sewage containing deep arsenic, since there is an upper limit for the nano-ferroferric oxide particles to absorb arsenic, this will result in the need to regularly replace the nano-ferroferric oxide particles in the equipment. However, when the nano-scale ferroferric oxide particles are soaked in sewage, they will expand to a certain extent, causing the ferroferric oxide particles to form a relatively dense whole, which is difficult to remove, thereby reducing the efficiency of replacing the ferroferric oxide particles. Utility Model Content

[0004] The utility model proposes an arsenic absorption device that is easy to filter in order to solve the problem that when nanometer-scale ferroferric oxide particles are in sewage, they will expand to a certain extent, resulting in the ferroferric oxide particles forming a relatively dense whole, which is difficult to remove and thus reduces the efficiency of replacing the ferroferric oxide particles.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an arsenic absorption device that is easy to filter, comprising a tank body, a filter plate fixedly connected to the inner wall of the tank body, a lifting device arranged on the top of the filter plate, the lifting device comprising a filter cartridge, the outer surface of the filter cartridge is inserted into the inner wall of the tank body, a threaded rod fixedly connected to the bottom of the filter cartridge, the outer surface of the threaded rod is arranged on the inner wall of the filter plate, a threaded barrel is threadedly connected to the outer surface of the threaded rod, one end of the threaded barrel passes through the bottom of the tank body and is rotatably connected to the inner wall of the tank body, an adsorbent material is arranged inside the filter cartridge, a cover body is arranged on the top of the filter cartridge, a disassembly device is arranged between the cover body and the filter cartridge, a water inlet pipe is fixedly connected to the top of the cover body, four support columns are evenly fixedly connected to the bottom of the tank body, and a water outlet pipe is fixedly connected to the bottom of the outer surface of the tank body.

[0006] The effect achieved by the above components is: by setting the threaded barrel and rotating the threaded barrel, the threaded barrel will drive the threaded rod to extend out from the inner wall of the threaded barrel, and the threaded rod will drive the filter barrel to slide upward on the inner wall of the tank body, thereby driving the filter barrel to separate from the tank body and the sewage in the tank body. At the same time, the water in the filter barrel will also fall into the tank body under the action of its own gravity, thereby preventing the adsorption material from absorbing water and expanding, making it easier to take out the adsorption material, and improving the efficiency of replacing the adsorption material.

[0007] Preferably, one end of the threaded cylinder is fixedly connected to a first pulley, an auxiliary belt is provided on the outer surface of the first pulley, a second pulley is provided on the inner wall of the auxiliary belt, a rotating shaft is fixedly connected to the middle of one side of the second pulley, one end of the rotating shaft is rotatably connected to an extension block, and one side of the extension block is fixedly connected to the outer surface of the tank body.

[0008] The effect achieved by the above components is: by setting a rotating shaft and rotating the rotating shaft, the rotating shaft will drive the second pulley to rotate, the second pulley will drive the auxiliary belt to rotate, the auxiliary belt will drive the first pulley to rotate, and the first pulley will drive the threaded cylinder to rotate, thereby facilitating the adjustment of the filter cylinder through the rotating shaft outside the tank body.

[0009] Preferably, one end of the rotating shaft is fixedly connected to an operating block, and a protrusion is provided on the outer surface of the operating block.

[0010] The effect achieved by the above components is: by setting the operating block, rotating the operating block can drive the rotating shaft to rotate, and at the same time, the outer surface of the operating block is provided with protrusions, which can effectively increase the friction force of the outer surface of the operating block, and have an anti-slip effect when rotating the operating block, thereby facilitating the regulation of the rotating shaft through the operating block.

[0011] Preferably, a bearing is fixedly connected to the outer surface of one end of the threaded barrel, and the outer surface of the bearing is fixedly connected to the inner wall of the tank body.

[0012] The effect achieved by the above components is that by providing the bearing, the friction between the threaded barrel and the inner wall of the tank body can be reduced when rotating, thereby making it easier to rotate the shaft.

[0013] Preferably, a slide bar is symmetrically fixedly connected to the outer surface of the filter cartridge, a slide groove is symmetrically provided on the inner wall of the tank body, and the outer surface of the slide bar is slidably connected to the inner wall of the slide groove.

[0014] The effect achieved by the above components is: by setting the slide bar and the slide groove, when the filter cartridge slides on the inner wall of the tank body, the filter cartridge will drive the slide bar to slide synchronously on the inner wall of the slide groove, which can limit the filter cartridge.

[0015] Preferably, the easy disassembly device comprises two clamping blocks, one side of the two clamping blocks is symmetrically fixedly connected to the outer surface of the cover body, the top of the filter cartridge is symmetrically provided with clamping grooves, and the outer surfaces of the clamping blocks are inserted into the inner walls of the clamping grooves.

[0016] The effect achieved by the above-mentioned components is: by setting the card block and the card slot, the cover body is inserted into the inner wall of the filter cartridge, so that the card block is inserted into the inner wall of the card slot, and the card slot can limit the card block, and then limit the cover body, which is helpful to prevent the filter cartridge from escaping from the protection of the cover body, and also facilitates the disassembly of the cover body, thereby facilitating the maintenance and management of the filter cartridge.

[0017] Preferably, a threaded pin is inserted into the inner wall of the clamping block, and one end of the threaded pin is fixedly connected to one side of the inner wall of the clamping slot.

[0018] The effect achieved by the above components is: by providing the threaded pin, when the clamping block is inserted into the clamping slot, the threaded pin also completely enters the inner wall of the clamping block, and the threaded pin can further limit the clamping block.

[0019] Preferably, a hexagonal block is provided on the outer surface of the threaded pin, and the outer surface of the threaded pin is threadedly inserted into the inner wall of the hexagonal block.

[0020] The effect achieved by the above-mentioned components is: by setting a hexagonal block, sleeved on one end of the threaded pin, rotating the hexagonal block so that one side of the hexagonal block abuts against one side of the clamping block, the hexagonal block can fix the threaded pin and the clamping block, which is helpful to prevent the clamping block from escaping from the limit of the threaded pin.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] In the utility model, a threaded cylinder is provided and rotated, so that the threaded cylinder drives the threaded rod to extend out from the inner wall of the threaded cylinder, and the threaded rod drives the filter cylinder to slide upward on the inner wall of the tank body, thereby driving the filter cylinder to separate from the tank body and the sewage in the tank body. At the same time, the water in the filter cylinder will also fall into the tank body under the action of its own gravity, thereby preventing the adsorption material from absorbing water and expanding, making it easy to take out the adsorption material, and improving the efficiency of replacing the adsorption material. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the main body of the utility model;

[0024] Figure 2 It is a schematic diagram of the cross-sectional structure of the tank body of the utility model;

[0025] Figure 3 It is a three-dimensional structural schematic diagram of the tank body of the utility model;

[0026] Figure 4It is a three-dimensional structural schematic diagram of the cover body of the utility model;

[0027] Figure 5 For this utility model Figure 4 A is an enlarged structural diagram of FIG.

[0028] Legend: 1. Tank body; 2. Filter plate; 3. Lifting device; 31. Filter cartridge; 32. Threaded rod; 33. Threaded cartridge; 34. First pulley; 35. Auxiliary belt; 36. Second pulley; 37. Rotating shaft; 38. Extension block; 39. Operating block; 310. Bearing; 311. Slide bar; 312. Slide groove; 4. Adsorption material; 5. Cover body; 6. Disassembly device; 61. Block; 62. Slot; 63. Threaded pin; 64. Hexagonal block; 7. Water inlet pipe; 8. Support column; 9. Water outlet pipe. DETAILED DESCRIPTION

[0029] Example 1, reference Figure 1-Figure 4 As shown, the present embodiment discloses an arsenic absorption device which is convenient for filtering, comprising a tank body 1, a filter plate 2 is fixedly connected to the inner wall of the tank body 1, a lifting device 3 is arranged on the top of the filter plate 2, the lifting device 3 comprises a filter cartridge 31, the outer surface of the filter cartridge 31 is inserted into the inner wall of the tank body 1, a threaded rod 32 is fixedly connected to the bottom of the filter cartridge 31, the outer surface of the threaded rod 32 is arranged on the inner wall of the filter plate 2, a threaded cylinder 33 is threadedly connected to the outer surface of the threaded rod 32, one end of the threaded cylinder 33 passes through the bottom of the tank body 1 and is rotatably connected to the inner wall of the tank body 1, an adsorbent material 4 is arranged inside the filter cartridge 31, a cover body 5 is arranged on the top of the filter cartridge 31, a disassembly device 6 is arranged between the cover body 5 and the filter cartridge 31, and a water inlet is fixedly connected to the top of the cover body 5. The bottom of the tank body 1 is evenly and fixedly connected with four supporting columns 8, and the bottom of the outer surface of the tank body 1 is fixedly connected with a water outlet pipe 9. By setting a threaded cylinder 33 and rotating the threaded cylinder 33, the threaded cylinder 33 will drive the threaded rod 32 to extend out from the inner wall of the threaded cylinder 33, and the threaded rod 32 will drive the filter cylinder 31 to slide upward on the inner wall of the tank body 1, thereby driving the filter cylinder 31 to separate from the tank body 1 and the sewage in the tank body 1, and at the same time, the water in the filter cylinder 31 will also fall into the tank body 1 under the action of its own gravity, thereby preventing the adsorption material 4 from absorbing water and expanding, making it easy to take out the adsorption material 4, and improving the efficiency of replacing the adsorption material 4. At the same time, the filter plate 2 and the filter cylinder 31 can double filter the treated sewage, thereby improving the filtration efficiency of the force absorption equipment.

[0030] Reference Figure 2-Figure 4As shown, one end of the threaded cylinder 33 is fixedly connected to a first pulley 34, an auxiliary belt 35 is provided on the outer surface of the first pulley 34, a second pulley 36 is provided on the inner wall of the auxiliary belt 35, a rotating shaft 37 is fixedly connected to the middle part of one side of the second pulley 36, one end of the rotating shaft 37 is rotatably connected to an extension block 38, one side of the extension block 38 is fixedly connected to the outer surface of the tank body 1, by setting the rotating shaft 37, rotating the rotating shaft 37, the rotating shaft 37 will drive the second pulley 36 to rotate, the second pulley 36 will drive the auxiliary belt 35 to rotate, and the auxiliary belt 35 will drive the first As the pulley 34 rotates, the first pulley 34 will drive the threaded cylinder 33 to rotate, thereby facilitating the adjustment of the filter cylinder 31 through the rotating shaft 37 outside the tank body 1; an operating block 39 is fixedly connected to one end of the rotating shaft 37, and a protrusion is provided on the outer surface of the operating block 39. By providing the operating block 39, rotating the operating block 39 can drive the rotating shaft 37 to rotate. At the same time, the outer surface of the operating block 39 is provided with a protrusion, which can effectively increase the friction force of the outer surface of the operating block 39, and has an anti-slip effect when the operating block 39 is rotated, thereby facilitating the regulation of the rotating shaft 37 through the operating block 39.

[0031] Reference Figure 2-Figure 4 As shown, the outer surface of one end of the threaded barrel 33 is fixedly connected to a bearing 310, and the outer surface of the bearing 310 is fixedly connected to the inner wall of the tank body 1. By setting the bearing 310, the friction between the threaded barrel 33 and the inner wall of the tank body 1 can be reduced when rotating, thereby making it more labor-saving when rotating the rotating shaft 37; the outer surface of the filter barrel 31 is symmetrically fixedly connected to a slide bar 311, and the inner wall of the tank body 1 is symmetrically provided with a slide groove 312, and the outer surface of the slide bar 311 is slidably connected to the inner wall of the slide groove 312. By setting the slide bar 311 and the slide groove 312, when the filter barrel 31 slides on the inner wall of the tank body 1, the filter barrel 31 will drive the slide bar 311 to slide synchronously on the inner wall of the slide groove 312, which can limit the filter barrel 31.

[0032] Reference Figure 4 and Figure 5 As shown, the disassembly device 6 includes two blocks 61, one side of the two blocks 61 is symmetrically fixedly connected to the outer surface of the cover body 5, and the top of the filter cartridge 31 is symmetrically provided with a slot 62, and the outer surface of the block 61 is inserted into the inner wall of the slot 62. By setting the block 61 and the slot 62, the cover body 5 is inserted into the inner wall of the filter cartridge 31, so that the block 61 is inserted into the inner wall of the slot 62, and the slot 62 can limit the block 61, and then limit the cover body 5, which is beneficial to prevent the filter cartridge 31 from escaping from the protection of the cover body 5, and also facilitates the disassembly of the cover body 5, and then facilitates the maintenance and management of the filter cartridge 31.

[0033] Reference Figure 4 and Figure 5As shown, a threaded pin 63 is inserted into the inner wall of the block 61, and one end of the threaded pin 63 is fixedly connected to one side of the inner wall of the slot 62. By setting the threaded pin 63, when the block 61 is inserted into the slot 62, the threaded pin 63 also completely enters the inner wall of the block 61, and the threaded pin 63 can further limit the block 61; a hexagonal block 64 is provided on the outer surface of the threaded pin 63, and the outer surface of the threaded pin 63 is threadedly inserted into the inner wall of the hexagonal block 64. By setting the hexagonal block 64, the hexagonal block 64 is sleeved on one end of the threaded pin 63, and the hexagonal block 64 is rotated so that one side of the hexagonal block 64 abuts against one side of the block 61, and the hexagonal block 64 can fix the threaded pin 63 and the block 61, which is beneficial to prevent the block 61 from being separated from the limit of the threaded pin 63.

[0034] Working principle: when the adsorption material 4 needs to be replaced, the rotating operation block 39 drives the rotating shaft 37 to rotate, the rotating shaft 37 drives the second pulley 36 to rotate, the second pulley 36 drives the auxiliary belt 35 to rotate, the auxiliary belt 35 drives the first pulley 34 to rotate, the first pulley 34 drives the threaded cylinder 33 to rotate, the threaded cylinder 33 drives the threaded rod 32 to extend from the inner wall of the threaded cylinder 33, the threaded rod 32 drives the filter cartridge 31 to slide upward on the inner wall of the tank body 1, the filter cartridge 31 drives the slide bar 311 to slide synchronously on the inner wall of the slide groove 312, which can limit the filter cartridge 31, and then drive the filter cartridge 31 to separate from the tank body 1 and the middle dirt of the tank body 1 Water, at the same time, the water in the filter cartridge 31 will also fall into the tank body 1 under the action of its own gravity, thereby preventing the adsorbent material 4 from absorbing water and expanding, making it easier to take out the adsorbent material 4 and improving the efficiency of replacing the adsorbent material 4; when it is necessary to fix the cover body 5, insert the cover body 5 into the inner wall of the filter cartridge 31, so that the block 61 is inserted into the inner wall of the slot 62, and the threaded pin 63 enters the inner wall of the block 61, then the slot 62 can limit the block 61, and the threaded pin 63 can further limit the block 61, thereby limiting the cover body 5, and finally the hexagonal block 64 is sleeved on one end of the threaded pin 63, and the hexagonal block 64 is rotated so that one side of the hexagonal block 64 abuts against one side of the block 61.

Claims

1. An arsenic absorption device that is easy to filter, comprising a tank (1), characterized in that: The inner wall of the tank body (1) is fixedly connected to a filter plate (2), the top of the filter plate (2) is provided with a lifting device (3), the lifting device (3) comprises a filter cartridge (31), the outer surface of the filter cartridge (31) is inserted into the inner wall of the tank body (1), the bottom of the filter cartridge (31) is fixedly connected to a threaded rod (32), the outer surface of the threaded rod (32) is provided on the inner wall of the filter plate (2), the outer surface of the threaded rod (32) is threadedly connected to a threaded cylinder (33), and the threaded cylinder (33) is threadedly connected to the inner wall of the filter plate (2). ) passes through the bottom of the tank body (1) and is rotatably connected to the inner wall of the tank body (1); an adsorbent material (4) is arranged inside the filter cartridge (31); a cover body (5) is arranged on the top of the filter cartridge (31); a convenient disassembly device (6) is arranged between the cover body (5) and the filter cartridge (31); a water inlet pipe (7) is fixedly connected to the top of the cover body (5); four support columns (8) are evenly fixedly connected to the bottom of the tank body (1); and a water outlet pipe (9) is fixedly connected to the bottom of the outer surface of the tank body (1).

2. The arsenic absorption device for easy filtration according to claim 1, characterized in that: One end of the threaded cylinder (33) is fixedly connected to a first pulley (34), an auxiliary belt (35) is provided on the outer surface of the first pulley (34), a second pulley (36) is provided on the inner wall of the auxiliary belt (35), a rotating shaft (37) is fixedly connected to the middle of one side of the second pulley (36), one end of the rotating shaft (37) is rotatably connected to an extension block (38), and one side of the extension block (38) is fixedly connected to the outer surface of the tank body (1).

3. The arsenic absorption device for easy filtration according to claim 2, characterized in that: One end of the rotating shaft (37) is fixedly connected to an operating block (39), and a protrusion is provided on the outer surface of the operating block (39).

4. The arsenic absorption device for easy filtration according to claim 1, characterized in that: A bearing (310) is fixedly connected to the outer surface of one end of the threaded cylinder (33), and the outer surface of the bearing (310) is fixedly connected to the inner wall of the tank body (1).

5. The arsenic absorption device for easy filtration according to claim 1, characterized in that: The outer surface of the filter cartridge (31) is symmetrically fixedly connected with a slide bar (311), the inner wall of the tank body (1) is symmetrically provided with a slide groove (312), and the outer surface of the slide bar (311) is slidably connected with the inner wall of the slide groove (312).

6. The arsenic absorption device for easy filtration according to claim 1, characterized in that: The convenient disassembly device (6) comprises two clamping blocks (61), one side of the two clamping blocks (61) is symmetrically fixedly connected to the outer surface of the cover body (5), the top of the filter cartridge (31) is symmetrically provided with clamping grooves (62), and the outer surface of the clamping block (61) is inserted into the inner wall of the clamping groove (62).

7. The arsenic absorption device for easy filtration according to claim 6, characterized in that: A threaded pin (63) is inserted into the inner wall of the clamping block (61), and one end of the threaded pin (63) is fixedly connected to one side of the inner wall of the clamping groove (62).

8. The arsenic absorption device for filtration according to claim 7, characterized in that: The outer surface of the threaded pin (63) is provided with a hexagonal block (64), and the outer surface of the threaded pin (63) is threadedly inserted into the inner wall of the hexagonal block (64).

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