Gas purification equipment convenient for replacing filler

Abstract

The utility model discloses gas purification equipment convenient for replacing filler, which belongs to the technical field of gas purification and comprises a gas purification box, and a filter component for filtering gas is mounted on the gas purification box; the filtering assembly comprises a gas guiding device and a filtering device, the gas purifying box is connected with the gas guiding device, and the gas guiding device is connected with the filtering device; a waste cleaning assembly convenient to clean is mounted on the gas purification box; and a sealing door assembly for sealing and separating is mounted on the gas purification box. By means of the mode, the filler in the filler containing frame is drawn out, the preloaded filler containing frame is inserted for replacement, and the situation that the efficiency is very low due to the fact that the filler is taken out of the device one by one and then filled in the device for replacement one by one is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of gas purification, in particular to a gas purification device with easy replacement of fillers. Background Art

[0002] Some harmful gases are usually produced in some industrial production. In order to prevent harmful gases from being discharged directly into the atmosphere, factories usually use gas purification equipment to filter the gases so that they meet emission standards before being discharged into the atmosphere.

[0003] For example, Chinese utility model patent CN219002474U discloses a gas purification device for a paint spray booth. A slot is provided on the upper side of the box body, which facilitates the replacement of the activated carbon filter element. A cover plate is fixedly installed on the upper side of the box body and located at the position of the slot by a hinge. A sealing strip is provided at the connection between the cover plate and the slot, and an activated carbon filter element is inserted in the slot.

[0004] However, it still has the following disadvantages: when replacing the activated carbon, the activated carbon needs to be taken out from the slot one by one, resulting in low replacement efficiency.

[0005] Based on this, the utility model designs a gas purification device that is easy to replace fillers to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a gas purification device that is easy to replace fillers.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A gas purification device with easy-to-replace filler includes a gas purification box on which a filter assembly for filtering gas is installed;

[0009] The filter assembly includes a gas guide device and a filter device, the gas purification box is connected to the gas guide device, and the gas guide device is connected to the filter device;

[0010] The gas purification box is equipped with a waste cleaning component that is easy to clean;

[0011] The gas purification box is equipped with a sealing door assembly for sealing partitions.

[0012] Furthermore, the gas flow guide device includes a gas partition plate, a guide rail, an air inlet, an exhaust port and an air inlet. The left end of the gas purification box is fixedly connected to the air inlet, the right end of the gas purification box is fixedly connected to the exhaust port, and a pair of gas partition plates arranged up and down are fixedly connected to the inner walls on the front and rear sides of the gas purification box. Air inlet holes are opened at equal intervals on the gas partition plate, and the upper end of the gas partition plate is fixedly connected to the guide rail.

[0013] Furthermore, the guide rail is connected to the filtering device.

[0014] Furthermore, the filtering device includes a filler storage frame, a first slider, a baffle, a second hinge, and a locking buckle. A plurality of pairs of first sliders are slidably connected in the guide rail. The upper ends of a pair of first sliders are fixedly connected to the filler storage frame. A pair of second hinges are fixedly connected to the lower side of the front end of the filler storage frame. The filler storage frame is rotatably connected to the baffle through the second hinge. A locking buckle is rotatably connected to the upper side of the front end of the filler storage frame. The filler storage frame is tightly clamped and connected to the baffle through the locking buckle.

[0015] Furthermore, a reinforcing rib is fixedly connected to the lower end of the gas partition plate.

[0016] Furthermore, air holes are formed in the upper, lower, left, and right outer walls of the filler storage frame.

[0017] Furthermore, the waste cleaning assembly includes a sliding plate, a second slider, a limiting sliding groove, a slot hole, a second handle, a locking female buckle, a locking male buckle, and a material blocking pad. A pair of limiting sliding grooves are formed in the inner wall of the lower end of the gas purification box. Second sliders are slidably connected in the limiting sliding grooves. The upper ends of the second sliders are fixedly connected to the sliding plate. Locking female buckles are fixedly connected to the upper ends of the sliding plate near the four corners. Locking male buckles are clamped to the upper ends of the locking female buckles. The upper ends of the locking male buckles are fixedly connected to the material blocking pad. A slot hole is formed in the front side of the lower end of the gas purification box. A second handle is rotatably connected to the front end of the sliding plate. The inner wall of the slot hole is in contact connection with the second handle.

[0018] Furthermore, the sealing door assembly includes a sealing door, a first hinge, a first handle, and a clamping block. A pair of first hinges are fixedly connected to the left and right sides of the front end of the gas purification box. The gas purification box is rotatably connected to the sealing door through the pair of first hinges. A pair of first handles are rotatably connected to the right side of the front end of the left sealing door. A pair of clamping blocks are fixedly connected to the left side of the front end of the right sealing door. The first handles and the clamping blocks are clamped to each other in one-to-one correspondence.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] In the embodiment of the present utility model, when the device starts to be installed, the packing storage frame of the filtering device of the filtering component drives the first slider to slide into the device along the vertical chute of the guide rail of the gas guiding device, and then the packing storage frame and the first slider slide along the horizontal chute of the guide rail and are arranged in sequence inside the device. When the device starts to filter, gas enters the device through the air inlet, and then is blocked by the gas partition plate to flow along a specific route. Then, the gas flows into the bottom of the packing storage frame through the air inlet hole and the pollutants in the gas are absorbed by the packing in the packing storage frame. The filtered gas is discharged from the device through the exhaust port. When the packing needs to be replaced, the packing storage frame closest to the air inlet is pulled out along the vertical chute of the guide rail, and then the locking of the packing storage frame and the baffle is released by rotating the locking buckle. At this time, the baffle is rotated to drive the second hinge to rotate on the packing storage frame to open, so as to discharge the packing in the packing storage frame. At the same time, the leftmost packing storage frame is pushed to drive the remaining packing storage frames to slide along the horizontal chute of the guide rail to the right, and the packing storage frame to be replaced is reinserted into the device along the vertical chute of the guide rail. Since the packing in the packing storage frame at the end close to the air inlet filters the most waste gas, the packing closest to the air inlet is preferentially replaced during replacement, avoiding waste caused by replacing all materials at the same time each time. At the same time, the packing in the packing storage frame is taken out and the pre-installed packing storage frame is inserted for replacement, avoiding the very low efficiency caused by taking out the packing from the device one by one and filling it in one by one.

[0021] In the embodiment of the present utility model, when the device starts to be replaced, the second handle of the waste cleaning component is taken out from the slot hole. At this time, the second handle is pulled to drive the slide plate and the second slider to slide along the limit chute. When the slide plate slides out of the device, the baffle pad is pulled to drive the locking sub-buckle to be taken out from the locking mother-buckle, and the locking sub-buckles on the new baffle pad are correspondingly clamped with the locking mother-buckles one by one. At this time, the slide plate is slid back into the device along the limit chute to complete the replacement. By replacing the baffle pad, it is avoided that the waste residue of the packing falls on the inner wall of the device and corrodes the inner wall of the device. Description of the Drawings

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0023] Figure 1 Three-dimensional view of a gas purification device for facilitating packing replacement of the present utility model Figure 1 ;

[0024] Figure 2Front view of a gas purification device facilitating packing replacement according to the present utility model;

[0025] Figure 3 Left view of a gas purification device facilitating packing replacement according to the present utility model;

[0026] Figure 4 Is the sectional view along the Figure 3 A - A direction;

[0027] Figure 5 Is the sectional view along the Figure 2 B - B direction;

[0028] Figure 6 Partial part drawing of the filtering component of a gas purification device facilitating packing replacement according to the present utility model;

[0029] Figure 7 Partial part drawing of the waste cleaning component of a gas purification device facilitating packing replacement according to the present utility model;

[0030] Figure 8 Is the Figure 7 Enlarged view at position C in

[0031] The reference numerals in the figure respectively represent:

[0032] 1, gas purification box; 2, sealing door assembly; 21, sealing door; 22, hinge one; 23, handle one; 24, clamping block; 3, filtering component; 31, gas diversion device; 32, filtering device; 311, gas partition board; 312, guide rail; 313, air inlet hole; 314, exhaust port; 315, air inlet; 321, packing storage frame; 322, slider one; 323, baffle; 324, hinge two; 325, lock catch; 4, waste cleaning component; 41, slide plate; 42, slider two; 43, limit sliding groove; 44, slot hole; 45, handle two; 46, locking female buckle; 47, locking male buckle; 48, material retaining pad. Specific embodiments

[0033] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0034] The "left", "right", "front", "rear", "upper" and "lower" mentioned in the following description are oriented in the perspective direction of the front view.

[0035] Example 1

[0036] In some embodiments, please refer to the attached drawings of the specification Figure 1-8 , a gas purification device for facilitating the replacement of packing, including a gas purification box 1;

[0037] A filtering component 3 for filtering gas is installed on the gas purification box 1;

[0038] The filtering component 3 includes a gas diversion device 31 and a filtering device 32. The gas purification box 1 is connected to the gas diversion device 31, and the gas diversion device 31 is connected to the filtering device 32;

[0039] The gas diversion device 31 includes a gas partition plate 311, a guide rail 312, an air inlet hole 313, an exhaust port 314 and an air inlet 315. The left end of the gas purification box 1 is fixedly connected with the air inlet 315, the right end of the gas purification box 1 is fixedly connected with the exhaust port 314, a pair of gas partition plates 311 arranged up and down are fixedly connected to the inner walls on the front and back sides of the gas purification box 1, air inlet holes 313 are equidistantly arranged on the gas partition plate 311, the upper end of the gas partition plate 311 is fixedly connected with the guide rail 312, and the guide rail 312 is connected to the filtering device 32;

[0040] The filtering device 32 includes a packing storage frame 321, a first slider 322, a baffle 323, a second hinge 324 and a locking buckle 325. A plurality of pairs of first sliders 322 are slidably connected in the guide rail 312, the upper ends of a pair of first sliders 322 are fixedly connected with the packing storage frame 321, a pair of second hinges 324 are fixedly connected to the lower side of the front end of the packing storage frame 321, the packing storage frame 321 is rotatably connected to the baffle 323 through the second hinge 324, a locking buckle 325 is rotatably connected to the upper side of the front end of the packing storage frame 321, and the packing storage frame 321 is clamped and connected to the baffle 323 through the locking buckle 325;

[0041] Preferably, a reinforcing rib is fixedly connected to the lower end of the gas partition plate 311;

[0042] Preferably, air holes are formed in the upper, lower, left and right outer walls of the packing storage frame 321;

[0043] By providing slot holes in the storage frame 321, it is convenient for toxic gases to enter the packing and be adsorbed;

[0044] When the filter element 32 is in the working state, the filter element 321 is in the working state, and the filter element 322 is in the working state, and ... The buckle 325 releases the lock of the filler receiving frame 321 and the baffle 323. At this time, the baffle 323 is rotated to drive the hinge 2 324 to rotate and open on the filler receiving frame 321, thereby discharging the filler in the filler receiving frame 321 and at the same time pushing the filler receiving frame 321 at the far left end to drive the remaining filler receiving frames 321 to slide to the right along the horizontal slide groove of the guide rail 312, and the filler receiving frame 321 that needs to be replaced is reinserted into the device along the vertical slide groove of the guide rail 312. Since the filler in the filler receiving frame 321 near the air inlet 315 end filters the most exhaust gas, the filler closest to the air inlet 315 is replaced first during replacement, avoiding waste caused by replacing all materials at the same time each time. At the same time, the filler in the filler receiving frame 321 is pulled out and the pre-installed filler receiving frame 321 is inserted for replacement, avoiding taking out the fillers from the device one by one and then filling them in one by one, which causes its efficiency to be very low.

[0045] The gas purification box 1 is equipped with a waste cleaning component 4 for easy cleaning;

[0046] The waste cleaning assembly 4 includes a slide plate 41, a second slide plate 42, a limiting slide groove 43, a slot hole 44, a second handle 45, a locking female buckle 46, a locking sub-buckle 47 and a material stop pad 48. A pair of limiting slide grooves 43 are provided on the inner wall of the lower end of the gas purification box 1. The limiting slide grooves 43 are slidably connected with the second slide plate 42. The upper end of the second slide plate 42 is fixedly connected to the slide plate 41. The upper end of the slide plate 41 is fixedly connected to the locking female buckle 46 near the four corners. The upper end of the locking female buckle 46 is clamped with a locking sub-buckle 47. The upper end of the locking sub-buckle 47 is fixedly connected to the material stop pad 48. A slot hole 44 is provided on the front side of the lower end of the gas purification box 1. The front end of the slide plate 41 is rotatably connected to the second handle 45. The inner wall of the slot hole 44 is in contact with the second handle 45.

[0047] In the embodiment of the present utility model, when the device starts to be replaced, the second handle 45 of the waste cleaning assembly 4 is taken out from the slot hole 44. At this time, by pulling the second handle 45, the sliding plate 41 and the second slider 42 are driven to slide along the limit sliding groove 43. When the sliding plate 41 slides out of the device, by pulling the material blocking pad 48, the locking sub - buckle 47 is taken out from the locking mother - buckle 46. The locking sub - buckle 47 on the new material blocking pad 48 is correspondingly clamped with the locking mother - buckle 46 one by one. At this time, the sliding plate 41 is slid back into the device along the limit sliding groove 43 to complete the replacement. By replacing the material blocking pad 48, it is avoided that the waste residue of the filler falls on the inner wall of the device and corrodes the inner wall of the device.

[0048] A sealed door assembly 2 with a sealed partition is installed on the gas purification box 1;

[0049] The sealed door assembly 2 includes a sealed door 21, a first hinge 22, a first handle 23 and a clamping block 24. A pair of first hinges 22 are fixedly connected to the left and right sides of the front end of the gas purification box 1. The gas purification box 1 is rotatably connected to the sealed door 21 through a pair of first hinges 22. A pair of first handles 23 are rotatably connected to the right side of the front end of the left sealed door 21. A pair of clamping blocks 24 are fixedly connected to the left side of the front end of the right sealed door 21. The first handles 23 are correspondingly clamped with the clamping blocks 24 one by one;

[0050] In the embodiment of the present utility model, when the device starts to be sealed, the sealed door 21 on the first hinge 22 of the sealed door assembly 2 is rotated to seal the device. By rotating the first handle 23, the semi - circular block thereon is driven to be clamped with the clamping block 24 to lock the sealed door 21. By sealing the device, it is avoided that toxic gases leak during filtration.

[0051] The above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A gas purification device facilitating packing replacement, comprising a gas purification box (1), characterized in that: A filtering assembly (3) for filtering gas is installed on the gas purification box (1); The filtering assembly (3) includes a gas diversion device (31) and a filtering device (32). The gas purification box (1) is connected to the gas diversion device (31), and the gas diversion device (31) is connected to the filtering device (32); A waste cleaning assembly (4) facilitating cleaning is installed on the gas purification box (1); A sealing door assembly (2) with a sealing partition is installed on the gas purification box (1).

2. The gas purification equipment facilitating the replacement of packing according to claim 1, wherein, The gas diversion device (31) includes a gas partition plate (311), a guide rail (312), an air inlet hole (313), an exhaust port (314), and an air inlet (315). The left end of the gas purification box (1) is fixedly connected to the air inlet (315), the right end of the gas purification box (1) is fixedly connected to the exhaust port (314), a pair of gas partition plates (311) arranged vertically are fixedly connected to the inner walls on the front and back sides of the gas purification box (1), air inlet holes (313) are equidistantly arranged on the gas partition plates (311), and a guide rail (312) is fixedly connected to the upper end of the gas partition plate (311).

3. The gas purification device facilitating packing replacement according to claim 2, characterized in that, The guide rail (312) is connected to the filtering device (32).

4. The gas purification equipment facilitating packing replacement according to claim 3, characterized in that, The filtering device (32) includes a packing storage frame (321), a first slider (322), a baffle (323), a second hinge (324), and a locking buckle (325). A plurality of pairs of first sliders (322) are slidably connected in the guide rail (312), a packing storage frame (321) is fixedly connected to the upper ends of a pair of first sliders (322), a pair of second hinges (324) are fixedly connected to the lower side of the front end of the packing storage frame (321), the packing storage frame (321) is rotatably connected to the baffle (323) through the second hinges (324), a locking buckle (325) is rotatably connected to the upper side of the front end of the packing storage frame (321), and the packing storage frame (321) is clamped and connected to the baffle (323) through the locking buckle (325).

5. The gas purification device facilitating packing replacement according to claim 4, characterized in that, Reinforcing ribs are fixedly connected to the lower ends of the gas partition plates (311).

6. The gas purification equipment facilitating packing replacement according to claim 5, characterized in that, Ventilation holes are formed in the upper, lower, left, and right outer walls of the packing storage frame (321).

7. The gas purification equipment facilitating packing replacement according to claim 6, characterized in that, The waste cleaning assembly (4) includes a sliding plate (41), a second slider (42), a limit sliding groove (43), a slot hole (44), a second handle (45), a locking female buckle (46), a locking male buckle (47), and a material blocking pad (48). A pair of limit sliding grooves (43) are formed in the inner wall of the lower end of the gas purification box (1), second sliders (42) are slidably connected in the limit sliding grooves (43), a sliding plate (41) is fixedly connected to the upper ends of the second sliders (42), locking female buckles (46) are fixedly connected to the upper end of the sliding plate (41) near the four corners, locking male buckles (47) are clamped to the upper ends of the locking female buckles (46), a material blocking pad (48) is fixedly connected to the upper ends of the locking male buckles (47), a slot hole (44) is formed in the front side of the lower end of the gas purification box (1), a second handle (45) is rotatably connected to the front end of the sliding plate (41), and the inner wall of the slot hole (44) is in contact connection with the second handle (45).

8. The gas purification equipment facilitating packing replacement according to claim 7, wherein, The sealed door assembly (2) includes a sealed door (21), a first hinge (22), a first handle (23) and a clamping block (24). A pair of first hinges (22) are fixedly connected to the left and right sides of the front end of the gas purification tank (1). The gas purification tank (1) is rotatably connected to the sealed door (21) through a pair of first hinges (22). A pair of first handles (23) are rotatably connected to the right side of the front end of the left sealed door (21). A pair of clamping blocks (24) are fixedly connected to the left side of the front end of the right sealed door (21). The first handles (23) are in one-to-one correspondence and clamped with the clamping blocks (24).

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