Activated carbon storage device

Abstract

The present invention belongs to the technical field of activated carbon storage, and specifically is an activated carbon storage device, including a tank body, a cover plate is provided on the top of the tank body, a storage mechanism, a heating tube, a positioning mechanism for fixing a rotating drum and a plurality of switch mechanisms provided on the rotating drum for controlling the opening and closing of a discharge port; by providing a plurality of cavities in the rotating drum, after the rotating drum rotates unidirectionally, the plurality of cavities are sequentially connected to the discharge tube, thereby realizing the function of sequentially taking out the activated carbon particles in each cavity, and cooperating with the operation of sequentially replenishing new activated carbon particles into each emptied cavity, the function of using the activated carbon particles put in first can be realized, thereby ensuring the quality of the activated carbon particles, and the hot air flow generated by the heating tube can simultaneously dry the activated carbon particles in all the cavities, and during the rotation of the rotating drum, the activated carbon particles in the cavity flow, which can better contact with the hot air flow, thereby improving the moisture-proof effect.

Description

Technical Field

[0001] The invention belongs to the field of activated carbon storage, in particular to an activated carbon storage device. Background Art

[0002] Activated carbon particles have good adsorption properties and are commonly used materials in sewage purification and air purification. Activated carbon particles should be stored in a dry, ventilated environment that is not exposed to direct sunlight. Due to their good adsorption properties, they should also be stored in a moisture-proof manner.

[0003] A patent document with publication number CN116891055B discloses an activated carbon moisture-proof storage device, including a body, a drying device and a pressing device. Dry air is blown into the drying tube through an air pump to dry the storage space, and the driven moisture is discharged from the one-way valve. After the switch valve is closed, the activated carbon is always pressed by a compacting slide to prevent the activated carbon from being mixed with the original activated carbon due to shaking during transportation, so that the activated carbon put in first can be used first, thereby ensuring the quality of the activated carbon.

[0004] The above technical solution still has some problems in use. In order to avoid the new and old activated carbons from mixing together, a compacting slide is used to compact the activated carbon. However, after the activated carbon is compacted, the air flow space is compressed. The drying tube is inserted in the middle of the activated carbon. After the activated carbon is compacted, the dry air blown out of the drying tube is difficult to flow, which not only makes it difficult for the activated carbon far away from the drying tube to contact the dry air, but also makes it difficult for moisture to be discharged from the compacted activated carbon. These will affect the moisture-proof effect of the activated carbon.

[0005] To this end, the present invention provides an activated carbon storage device. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve the technical problem is as follows: an activated carbon storage device described in the present invention comprises a tank body, a cover plate is provided on the top of the tank body, and a storage mechanism and a heating pipe are provided in the tank body;

[0008] The storage mechanism comprises: a rotating drum arranged in the tank body; a partition plate arranged inside the rotating drum, the partition plate comprising a gas permeable drum and a plurality of gas permeable plates, the gas permeable plates are evenly distributed in a ring shape, the partition plate divides the interior of the rotating drum into a plurality of cavities, the interior of the cavity is used to place activated carbon particles, the heating pipe passes through the interior of the gas permeable drum; and discharge ports are respectively arranged at the bottom of each cavity;

[0009] A discharge pipe is provided at the bottom end of the tank body, a portion of the discharge pipe extending to the outside of the tank body is provided with a valve member, and one of the discharge ports is aligned with the discharge pipe;

[0010] It also includes: a positioning mechanism arranged on the tank body to fix the rotating drum; and a plurality of switch mechanisms arranged on the rotating drum to control the opening and closing of the discharge port.

[0011] Preferably, the rotating cylinder includes: an inner cylinder rotatably arranged inside the tank body, the discharge port being fixedly connected to the inner cylinder; an outer cylinder rotatably arranged outside the inner cylinder, the inner cylinder and the outer cylinder being coaxial; a plurality of convex plates fixedly connected to the outer wall of the inner cylinder, the discharge port and the convex plates extending to the outside of the outer cylinder, the side walls of the outer cylinder being provided with through grooves corresponding to the discharge port and the convex plates respectively; a plurality of supports fixedly connected to the outer cylinder; and a first spring provided between the convex plates and the supports.

[0012] Preferably, both ends of the air permeable plate are fixedly connected to the inner cylinder and the air permeable cylinder respectively, the air permeable cylinder and the air permeable plate are provided with air holes, the inner wall of the inner cylinder is provided with a slope, and the activated carbon particles placed inside the inner cylinder flow to the discharge port via the slope.

[0013] Preferably, the switch mechanism comprises a sealing valve rotatably arranged on the discharge port.

[0014] Preferably, the positioning mechanism comprises: a positioning plate slidably arranged on the inner wall of the tank body, the tank body being provided with a positioning spring for pushing the positioning plate close to the outer cylinder; and a plurality of positioning grooves arranged on the side wall of the outer cylinder.

[0015] Preferably, the positioning mechanism also includes: an inner sliding rod slidably arranged in the convex plate, the end of the inner sliding rod is provided with a bevel plate for pushing the positioning plate to move; a limit plate arranged on the inner sliding rod; a second spring, the two ends of the second spring are respectively connected to the limit plate and the convex plate; a baffle plate slidably arranged on the support, the baffle plate is used to block the limit plate, and a slope is provided on the side of the limit plate close to the baffle plate.

[0016] Preferably, the positioning mechanism further includes: a push plate provided on the convex plate for pushing the baffle away from the limiting plate; and a return spring provided on the support for pushing the baffle closer to the limiting plate.

[0017] Preferably, a driven plate is provided at one end of the inner sliding rod inserted into the convex plate, a sliding groove corresponding to the inner sliding rod is provided inside the convex plate, and a step corresponding to the driven plate is provided in the sliding groove.

[0018] Preferably, the switch mechanism also includes: a gear arranged on the sealing valve; a rack plate slidably arranged on the discharge port, the rack plate being meshingly connected with the gear; a telescopic rod, the telescopic rod being inclined, and the two ends of the telescopic rod being hinged to the rack plate and the sealing valve respectively; and an extension spring for pushing the telescopic rod to open.

[0019] Preferably, the positioning plate, the support and the rack plate are staggered with each other, and the switch mechanism further comprises a pressing plate provided on the positioning plate for pressing the rack plate to move, and a slope is provided at the bottom end of the pressing plate.

[0020] The beneficial effects of the present invention are as follows:

[0021] 1. An activated carbon storage device described in the present invention, by arranging multiple cavities in a rotating drum, after the drum rotates unidirectionally, the multiple cavities are connected to the discharge pipe in sequence, thereby realizing the function of taking out the activated carbon particles in each cavity in sequence, and cooperating with the operation of replenishing new activated carbon particles into each emptied cavity in sequence, the function of using the activated carbon particles put in first can be realized, thereby ensuring the quality of the activated carbon particles. The hot air flow generated by the heating tube can dry the activated carbon particles in all the cavities at the same time, thereby achieving a moisture-proof effect. During the rotation of the drum, the activated carbon particles in each cavity flow, and the activated carbon particles can better contact with the hot air flow, thereby improving the moisture-proof effect.

[0022] 2. The activated carbon storage device described in the present invention, by providing a convex plate and an inner sliding rod, will only move the inner sliding rod and drive the outer cylinder to rotate when the activated carbon particles in the cavity of the lower material area are completely taken out and the inner cylinder rotates to a certain extent, thereby avoiding false triggering and making it more reliable to use.

[0023] 3. An activated carbon storage device described in the present invention has a telescopic rod arranged on the rack plate. After the rack plate moves inward, the telescopic rod deflects to the other side to fix the rack plate after the inward movement, so as to prevent the sealing valve in the unloading area from rotating into a closed state, thereby affecting the normal unloading, thereby ensuring the normal use of the storage device.

[0024] 4. The activated carbon storage device described in the present invention utilizes the change in the center of gravity of the entire drum after the activated carbon particles are taken out, and automatically performs operations such as rotation and positioning of the drum, replacement of the cavity in the unloading area, and automatic opening and closing switching of the discharge port, without the need for manual operation, and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The present invention will be further described below in conjunction with the accompanying drawings.

[0026] Figure 1 is a three-dimensional diagram of the first embodiment of the present invention;

[0027] Figure 2 is a side cross-sectional view of the present invention;

[0028] Figure 3 It is a three-dimensional diagram of the coordination structure of the inner cylinder and the outer cylinder;

[0029] Figure 4 This is an exploded view of the inner cylinder, outer cylinder and heating tube;

[0030] Figure 5 It is a partial schematic diagram of the internal structure of the inner cylinder;

[0031] Figure 6 This is a schematic diagram of the matching structure of the discharge port, the positioning plate and the inner slide rod. At this time, the sealing valve is in the open state;

[0032] Figure 7 This is a schematic diagram of the matching structure of the discharge port and the rack plate. At this time, the sealing valve is in a closed state;

[0033] Figure 8 It is a top view of the positioning plate, inner slide bar, rack plate and sealing valve;

[0034] Fig. 9 It is an exploded view of the inner slide bar, convex plate and baffle;

[0035] In the figure: 1. tank body; 11. cover plate; 12. discharge pipe; 13. valve member; 2. storage mechanism; 21. rotating cylinder; 211. inner cylinder; 212. outer cylinder; 213. convex plate; 214. support; 215. first spring; 22. partition plate; 221. air cylinder; 222. air plate; 23. discharge port; 3. heating tube; 4. positioning mechanism; 41. positioning plate; 411. positioning spring; 42. positioning groove; 43. inner slide bar; 431. bevel plate; 432. limit plate; 433. driven plate; 44. second spring; 45. baffle; 451. reset spring; 46. push plate; 5. switch mechanism; 51. sealing valve; 52. gear; 53. rack plate; 54. telescopic rod; 55. extension spring; 56. pressure plate. DETAILED DESCRIPTION

[0036] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0037] Embodiment 1: Figure 1-5 As shown, an activated carbon storage device according to an embodiment of the present invention comprises a tank body 1, a cover plate 11 is provided on the top of the tank body 1, and a storage mechanism 2 and a heating tube 3 are provided inside the tank body 1;

[0038] The storage mechanism 2 comprises: a rotating drum 21 rotatably arranged in the tank body 1; a partition plate 22 arranged inside the rotating drum 21, the partition plate 22 comprising a breathable drum 221 and a plurality of breathable plates 222, the breathable plates 222 are evenly distributed in a ring shape, the partition plate 22 divides the interior of the rotating drum 21 into a plurality of cavities, the interior of the cavity is used to place activated carbon particles, the heating pipe 3 passes through the interior of the breathable drum 221; and discharge ports 23 respectively arranged at the bottom of each cavity;

[0039] A discharge pipe 12 is provided at the bottom end of the tank body 1, and a valve member 13 is provided in the portion of the discharge pipe 12 extending to the outside of the tank body 1, wherein one of the discharge ports 23 is aligned with the discharge pipe 12;

[0040] The device further comprises: a positioning mechanism 4 arranged on the tank body 1 for fixing the rotating drum 21 ; and a plurality of switch mechanisms 5 arranged on the rotating drum 21 for controlling the opening and closing of the discharge port 23 .

[0041] Specifically, the heating tube 3 is preferably, but not limited to, an electric heating structure. The heating tube 3, the air cylinder 221 and the rotating drum 21 are coaxially arranged. The heating tube 3 is arranged inside the tank body 1 and passes through the center of the air cylinder 221. Of course, the heating tube 3 can also be installed on the rotating drum 21. Other structures that can satisfy the requirement that the heating tube 3 can heat each cavity are suitable for the manufacture of the heating tube 3 and the rotating drum 21; the positioning mechanism 4 is preferably, but not limited to, a snap-on structure; the switch mechanism 5 can adopt a valve structure.

[0042] Take the example of setting 4 cavities, the four cavities are ABCD, and the area where the cavity A on the left is located is the unloading area; when putting in the activated carbon particles, open the cover 11, remove the positioning mechanism 4 and rotate the drum 21, and load an equal amount of activated carbon particles into each cavity in turn through the discharge port 23, and then close the discharge port 23 to prevent the activated carbon particles in the cavity from flowing out; after all the cavities are filled with activated carbon particles, the drum 21 as a whole is in a position as shown in the figure below under the action of the center of gravity. Figure 2 The rotating drum 21 is fixed by the positioning mechanism 4 in the position shown. At this time, the discharge port 23 in the cavity A is aligned with the discharge end, the discharge port 23 of the cavity A is opened, and only the sealing valve 51 in the unloading area is opened, and the other sealing valves 51 are closed to prevent the activated carbon particles in the corresponding cavity from flowing out. It should be noted that the activated carbon particles in the cavity are preferably not filled up, so that the activated carbon particles have a flowable space in the cavity, and also provide a flow space for the hot air flow generated by the heating tube 3.

[0043] When using activated carbon particles, the valve member 13 on the discharge pipe 12 is opened, and the activated carbon particles in the cavity A can be automatically discharged through the discharge port 23 and the discharge pipe 12. After taking out the required amount of activated carbon particles, the valve member 13 can be closed.

[0044] When all the activated carbon in cavity A is taken out, the center of gravity of the drum 21 changes, the positioning mechanism 4 is removed, the fixed state of the drum 21 is released, and the drum 21 automatically rotates clockwise under the action of gravity, so that the cavity B rotates to the unloading area, the discharge port 23 of the cavity B is opened, and the valve member 13 is operated to continue the storage and use of the activated carbon particles. The empty cavity A rotates to the top, and new activated carbon particles can be added to the cavity A, so that it can be recycled.

[0045] The activated carbon storage device is configured with a plurality of cavities in a rotating drum 21. After the drum 21 rotates unidirectionally, the plurality of cavities are sequentially connected to the discharge pipe, thereby realizing the function of sequentially taking out the activated carbon particles in each cavity and cooperating with the operation of sequentially replenishing new activated carbon particles into each emptied cavity, thereby realizing the function of using the activated carbon particles placed first first, thereby ensuring the quality of the activated carbon particles.

[0046] During use, the heating tube 3 is started for heating, and the hot air flow generated can dry the activated carbon particles in all the cavities at the same time, thereby achieving a moisture-proof effect. During the rotation of the drum 21, the activated carbon particles in each cavity flow, and the activated carbon particles can better contact with the hot air flow, thereby improving the moisture-proof effect.

[0047] like Figure 2-5 As shown, the rotating cylinder 21 includes: an inner cylinder 211 rotatably arranged inside the tank body 1, and the discharge port 23 is fixedly connected to the inner cylinder 211; an outer cylinder 212 rotatably arranged outside the inner cylinder 211, and the inner cylinder 211 is coaxial with the outer cylinder 212: a plurality of convex plates 213 fixedly connected to the outer wall of the inner cylinder 211, the discharge port 23 and the convex plates 213 extend to the outside of the outer cylinder 212, and the side walls of the outer cylinder 212 are provided with through grooves corresponding to the discharge port 23 and the convex plates 213 respectively; a plurality of supports 214 fixedly connected to the outer cylinder 212; and a first spring 215 provided between the convex plates 213 and the supports 214.

[0048] Specifically, the two ends of the first spring 215 are respectively connected to the convex plate 213 and the support 214. The first spring 215 is used to push the convex plate 213 away from the support 214. The outer cylinder 212 can rotate within a certain range relative to the inner cylinder 211. The position between the inner cylinder 211 and the outer cylinder 212 is kept relatively stable under the action of the first spring 215.

[0049] like Figure 5As shown, the two ends of the air permeable plate 222 are respectively fixedly connected to the inner cylinder 211 and the air permeable cylinder 221, and air holes are provided on the air permeable cylinder 221 and the air permeable plate 222. The inner wall of the inner cylinder 211 is provided with a slope, and the activated carbon particles placed inside the inner cylinder 211 flow to the discharge port 23 via the slope.

[0050] Specifically, the discharge port 23 is arranged at the bottom of the slope in the inner cylinder 211. By providing air holes, the hot air flow can better contact with the activated carbon particles in each cavity, thereby improving the fluidity of the hot air flow and further improving the drying and moisture-proof effect.

[0051] like Figure 2-8 As shown, the switch mechanism 5 includes a sealing valve 51 rotatably disposed on the discharge port 23 .

[0052] Specifically, the sealing valve 51 adopts a rotary valve structure. After the sealing valve 51 is rotated, the opening or closing of the discharge port 23 can be controlled.

[0053] like Figure 2-8 As shown, the positioning mechanism 4 includes: a positioning plate 41 slidably arranged on the inner wall of the tank body 1, and a positioning spring 411 is arranged on the tank body 1 for pushing the positioning plate 41 close to the outer cylinder 212; and a plurality of positioning grooves 42 arranged on the side wall of the outer cylinder 212.

[0054] Specifically, the two ends of the positioning spring 411 are respectively connected to the positioning plate 41 and the inner wall of the tank body 1. The positioning plate 41 is located at the lower left side of the outer cylinder 212. The number of positioning grooves 42 is consistent with the number of cavities. After the positioning plate 41 is inserted into the positioning groove 42, the outer cylinder 212 is fixed.

[0055] like Figure 2-9 As shown, the positioning mechanism 4 also includes: an inner sliding rod 43 slidably arranged in the convex plate 213, and the end of the inner sliding rod 43 is provided with a bevel plate 431 for pushing the positioning plate 41 to move; a limit plate 432 arranged on the inner sliding rod 43; a second spring 44, and the two ends of the second spring 44 are respectively connected to the limit plate 432 and the convex plate 213; a baffle 45 slidably arranged on the support 214, and the baffle 45 is used to block the limit plate 432, and a slope is provided on the side of the limit plate 432 close to the baffle 45.

[0056] Specifically, a notch corresponding to the bevel plate 431 is provided on the side wall of the positioning plate 41 . After the inner slide rod 43 moves, the bevel plate 431 drives the positioning plate 41 to move out of the positioning groove 42 .

[0057] like Figure 2-9As shown, the positioning mechanism 4 further includes: a push plate 46 disposed on the convex plate 213 for pushing the baffle 45 away from the limiting plate 432 ; and a return spring 451 disposed on the support 214 for pushing the baffle 45 toward the limiting plate 432 .

[0058] Specifically, a slope is provided at the end of the push plate 46 , a groove corresponding to the push plate 46 is provided in the baffle plate 45 , and two ends of the return spring 451 are respectively connected to the baffle plate 45 and the support 214 .

[0059] like Figure 2-9 As shown, one end of the inner slide rod 43 inserted into the convex plate 213 is provided with a driven plate 433 , the interior of the convex plate 213 is provided with a slide groove corresponding to the inner slide rod 43 , and the slide groove is provided with a step corresponding to the driven plate 433 .

[0060] Specifically, Figure 6-9 For example, initially, the baffle plate 45 blocks the upper part of the limit plate 432, and a slope is provided below the left side of the limit plate 432. After the convex plate 213 moves up, the first spring 215 and the second spring 44 are compressed, and the push plate 46 moves up and contacts the baffle plate 45 and drives the baffle plate 45 to move left, so that the baffle plate 45 is separated from the limit plate 432, and then the inner slide bar 43 moves up. After the inner slide bar 43 moves up, the positioning plate 41 is driven to move left through the bevel plate 431, so that the positioning plate 41 is separated from the positioning groove 42, and the fixed state of the outer cylinder 212 is released, and the inner cylinder 211 can drive the outer cylinder 212 to rotate together;

[0061] After the convex plate 213 moves downward and resets, the inner slide bar 43 is driven downward and reset by the driven plate 433. After the inner slide bar 43 moves downward, the limit plate 432 moves to the bottom of the baffle plate 45, and the baffle plate 45 is blocked above the limit plate 432 again.

[0062] Embodiment 2: Figure 2-8 As shown, compared with Example 1, another implementation of the present invention is: the switch mechanism 5 also includes: a gear 52 arranged on the sealing valve 51; a rack plate 53 slidably arranged on the discharge port 23, and the rack plate 53 is meshed and connected with the gear 52; a telescopic rod 54, the telescopic rod 54 is inclined, and the two ends of the telescopic rod 54 are respectively hinged to the rack plate 53 and the sealing valve 51; an extension spring 55 for pushing the telescopic rod 54 to open.

[0063] Specifically, the movement of the rack plate 53 toward the inner cylinder 211 is inward movement, and the movement in the opposite direction is outward movement; after the rack plate 53 slides back and forth, the sealing valve 51 is driven to rotate through the gear 52, so that the sealing valve 51 is opened or closed; Figure 7As shown, a bracket is provided on the discharge port 23, and a rack plate 53 is slidably provided on the bracket. The top end of the telescopic rod 54 is hinged to the bracket, and the bottom end of the telescopic rod 54 is hinged to the rack plate 53. The telescopic rod 54 is kept inclined under the push of the extension spring 55, so that the rack plate 53 maintains a stable position.

[0064] like Figure 2-8 As shown, the positioning plate 41, the support 214 and the rack plate 53 are staggered with each other, and the switch mechanism 5 also includes a pressing plate 56 arranged on the positioning plate 41 for pressing the rack plate 53 to move, and the bottom end of the pressing plate 56 is provided with a slope.

[0065] Specifically, during the rotation of the drum 21 , the pressure plate 56 only contacts the rack plate 53 , the positioning plate 41 only contacts the bevel plate 431 , and the positioning plate 41 does not contact other structures on the drum 21 to avoid motion interference.

[0066] Working principle: Take the example of setting 4 cavities as an example. The four cavities are ABCD. The area where cavity A on the left is located is the unloading area.

[0067] Initially, the four chambers are all filled with an equal amount of activated carbon, the positioning plate 41 is inserted into the positioning groove 42 to fix the outer cylinder 212, and the rotating cylinder 21 and the inner cylinder 211 are kept relatively stable by the first spring 215; in the chamber A in the unloading area, the rack plate 53 is located on the inner side of its moving range, the sealing valve 51 is in an open state, the discharge port 23 is connected to the discharge pipe 12, the baffle 45 is blocked above the limit plate 432 to clamp the inner slide rod 43, the push plate 46 is located below the baffle 45 and does not contact the baffle 45, and the bevel plate 431 is located below the positioning plate 41; in the remaining chambers, the rack plate 53 is located outside its moving range, and the sealing valve 51 is in a closed state.

[0068] When the activated carbon needs to be taken out, the valve member 13 on the outside of the tank body 1 is opened, and the activated carbon in the cavity A can fall out.

[0069] After the activated carbon in the cavity A is reduced, the center of gravity of the entire rotating drum 21 changes. Since the outer drum 212 is fixed, only the inner drum 211 rotates clockwise, and the inner drum 211 drives the convex plate 213 to rotate. After the inner drum 211 rotates clockwise, in the unloading area, the convex plate 213 and the push plate 46 move upward, and the first spring 215 and the second spring 44 are compressed.

[0070] After all the activated carbon particles in cavity A are taken out, in the unloading area, the push plate 46 moves up to contact with the baffle 45 and squeezes the baffle 45 to move left, so that the baffle 45 is separated from the limit plate 432. After losing the restraint of the baffle 45, the inner slide bar 43 moves upward and drives the positioning plate 41 to move left through the bevel plate 431, so that the positioning plate 41 is separated from the positioning groove 42. Then, the outer cylinder 212 and the inner cylinder 211 rotate clockwise together, and cavity A leaves the unloading area, and cavity B rotates to the unloading area.

[0071] By providing the convex plate 213 and the inner slide bar 43, only when the activated carbon particles in the cavity of the unloading area are completely taken out and the inner cylinder 211 rotates to a certain extent, the inner slide bar 43 will move and drive the outer cylinder 212 to rotate, thereby avoiding false triggering and making it more reliable to use.

[0072] After cavity B rotates to the unloading area, the discharge port 23 in cavity B is aligned with the discharge pipe 12, and the positioning plate 41 is inserted into the positioning groove 42 to fix the outer cylinder 212 again. After the positioning plate 41 moves inward, the pressure plate 56 contacts the rack plate 53, driving the rack plate 53 to move inward. After the rack plate 53 moves inward, it drives the sealing valve 51 to rotate, so that the sealing valve 51 is opened, and the activated carbon can be taken out of cavity B; by arranging a telescopic rod 54 on the rack plate 53, after the rack plate 53 moves inward, the telescopic rod 54 deflects to the other side to fix the rack plate 53 after it moves inward, so as to prevent the sealing valve 51 in the unloading area from rotating into a closed state, thereby affecting the normal unloading, thereby ensuring the normal use of the storage device.

[0073] It should be noted that the telescopic rod 54 not only fixes the rack plate 53 after it moves inward or outward, but also amplifies the movement stroke of the rack plate 53, that is, after the pressure plate 56 drives the rack plate 53 to move inward and the telescopic rod 54 is deflected, the deflected telescopic rod 54 will drive the rack plate 53 to continue to move inward for a distance, thereby making the rack plate 53 and the telescopic rod 54 staggered, and the rack plate 53 does not contact the pressure plate 56, so as to avoid interference with the subsequent rotation of the rotating drum 21; after the rack plate 53 continues to move inward, it drives the sealing valve 51 to open completely.

[0074] After the drum 21 rotates clockwise, the cavity A moves to the top. Since the discharge port 23 in the cavity A is open, after opening the cover plate 11 on the top of the tank body 1, activated carbon can be directly added to the cavity A through the discharge port 23. After the addition, the discharge port 23 is closed, which is more convenient to use.

[0075] During use, the heating tube 3 is started to heat, and the hot air flow generated can simultaneously dry the activated carbon particles in all the cavities, thereby achieving a moisture-proof effect. When the drum 21 as a whole rotates, and when the outer drum 212 and the inner drum 211 move relative to each other, the activated carbon particles in the cavity are driven to flow, which helps the activated carbon particles to better contact with the hot air flow, thereby improving the moisture-proof effect.

[0076] By repeating the above actions in this way, the activated carbon particles in each cavity can be taken out in turn and replenished with new activated carbon particles in turn, so that the activated carbon particles put in first are used first, avoiding the problem of some activated carbon particles not being used for a long time, and ensuring the quality of the activated carbon particles in the cavity; and the device utilizes the change in the center of gravity of the whole drum 21 after the activated carbon particles are taken out, and automatically rotates and positions the drum 21, replaces the cavity in the unloading area, and automatically opens and closes the discharge port 23, etc., without manual operation, and is easy to use.

[0077] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An activated carbon storage device, comprising a tank body (1), wherein a cover plate (11) is provided on the top of the tank body (1), characterized in that: The tank body (1) is provided with a storage mechanism (2) and a heating tube (3); The storage mechanism (2) comprises: Rotating a rotating drum (21) disposed in the tank body (1); a partition plate (22) disposed inside the rotating drum (21), the partition plate (22) comprising a breathable cylinder (221) and a plurality of breathable plates (222), the breathable plates (222) being evenly distributed in a ring shape, the partition plate (22) dividing the interior of the rotating drum (21) into a plurality of cavities, the interior of the cavities being used to place activated carbon particles, and the heating pipe (3) passing through the interior of the breathable cylinder (221); A discharge port (23) is respectively provided at the bottom of each cavity; A discharge pipe (12) is provided at the bottom end of the tank body (1), and a valve member (13) is provided at the portion of the discharge pipe (12) extending to the outside of the tank body (1), wherein one of the discharge ports (23) is aligned with the discharge pipe (12); Also includes: A positioning mechanism (4) provided on the tank body (1) for fixing the rotating drum (21); A plurality of switch mechanisms (5) provided on the rotating drum (21) for controlling the opening and closing of the discharge port (23); The rotating drum (21) comprises: Rotating an inner cylinder (211) disposed inside the tank body (1), wherein the discharge port (23) is fixedly connected to the inner cylinder (211); The outer cylinder (212) disposed outside the inner cylinder (211) is rotated, wherein the inner cylinder (211) and the outer cylinder (212) are coaxial: a plurality of convex plates (213) fixedly connected to the outer wall of the inner cylinder (211), the discharge port (23) and the convex plates (213) extending through the outer side of the outer cylinder (212), and the side wall of the outer cylinder (212) being provided with through grooves corresponding to the discharge port (23) and the convex plates (213); A plurality of supports (214) fixedly connected to the outer cylinder (212); a first spring (215) provided between the convex plate (213) and the support (214); The two ends of the air permeable plate (222) are respectively fixedly connected to the inner cylinder (211) and the air permeable cylinder (221); the air permeable cylinder (221) and the air permeable plate (222) are both provided with air holes; the inner wall of the inner cylinder (211) is provided with a slope, and the activated carbon particles placed inside the inner cylinder (211) flow to the discharge port (23) via the slope; The positioning mechanism (4) comprises: A positioning plate (41) is slidably arranged on the inner wall of the tank body (1), and a positioning spring (411) is provided on the tank body (1) for pushing the positioning plate (41) close to the outer cylinder (212); A plurality of positioning grooves (42) provided on the side wall of the outer cylinder (212); An inner sliding rod (43) slidably arranged in the convex plate (213), wherein the end of the inner sliding rod (43) is provided with a bevel plate (431) for pushing the positioning plate (41) to move; A limiting plate (432) provided on the inner sliding rod (43); a second spring (44), wherein two ends of the second spring (44) are respectively connected to the limiting plate (432) and the convex plate (213); a baffle (45) slidably disposed on the support (214), the baffle (45) being used to block the limiting plate (432), and a slope being provided on a side of the limiting plate (432) close to the baffle (45); The switch mechanism (5) comprises a sealing valve (51) rotatably arranged on the discharge port (23).

2. An activated carbon storage device according to claim 1, characterized in that: The positioning mechanism (4) further comprises: A push plate (46) provided on the convex plate (213) and used for pushing the baffle plate (45) away from the limiting plate (432); A return spring (451) is provided on the support (214) and is used to push the baffle plate (45) closer to the limit plate (432).

3. An activated carbon storage device according to claim 2, characterized in that: A driven plate (433) is provided at one end of the inner sliding rod (43) inserted into the convex plate (213), a sliding groove corresponding to the inner sliding rod (43) is provided inside the convex plate (213), and a step corresponding to the driven plate (433) is provided in the sliding groove.

4. An activated carbon storage device according to claim 3, characterized in that: The switch mechanism (5) further comprises: A gear (52) provided on the sealing valve (51); A rack plate (53) slidably disposed on the discharge port (23), the rack plate (53) being meshingly connected with the gear (52); A telescopic rod (54), the telescopic rod (54) being inclined, and two ends of the telescopic rod (54) being hinged to the rack plate (53) and the sealing valve (51) respectively; An extension spring (55) is used to push the telescopic rod (54) to open.

5. An activated carbon storage device according to claim 4, characterized in that: The positioning plate (41), the support (214), and the rack plate (53) are staggered with each other, and the switch mechanism (5) further comprises a pressing plate (56) provided on the positioning plate (41) for pressing the rack plate (53) to move, and a slope is provided at the bottom end of the pressing plate (56).

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