Automatic filling device for granular activated carbon

Abstract

The utility model discloses an automatic filling device of granular activated carbon, which relates to the technical field of organic waste gas treatment and comprises waste gas treatment equipment, a delivery pipe and a feeding pipe, a spiral shaft is arranged in the delivery pipe, driving shafts are rotatably arranged on the outer walls of two sides of the feeding pipe, and rotating rods are fixedly arranged on the two driving shafts. Moving blocks are slidably arranged in the two rotating rods, connecting rods are rotatably arranged on the inner sides of the two moving blocks, a containing table is rotatably arranged at one ends of the connecting rods, a charging box is arranged on the upper surface of the containing table, and inclined assemblies are arranged on the two sides of the feeding pipe. The conveying pipe is arranged, the spiral shaft in the conveying pipe conveys granular activated carbon into waste gas treatment equipment from the ground position, manual carrying and unloading are avoided, a charging box needs to be manually placed on the placement table, the driving motor drives the rotating rod to rotate, the rotating rod is matched with the inclined assembly, and the waste gas treatment equipment can be used for conveying the granular activated carbon to the waste gas treatment equipment. The granular activated carbon in the charging box is quickly loaded into the conveying pipe, so that dust raised by dumping the activated carbon is prevented from being absorbed by workers.

Description

Technical Field

[0001] The utility model relates to the field of organic waste gas treatment, in particular to an automatic filling device for granular activated carbon. Background Art

[0002] At present, in the process of waste gas treatment, the most widely used activated carbon adsorption technology is activated carbon particles. The structure of activated carbon equipment is generally designed to be loaded from the top and unloaded from the bottom. Guardrails and maintenance ladders are installed on the top of the carbon box. When loading activated carbon particles, workers go to the top of the equipment, open the loading port, and carry and load the activated carbon particles.

[0003] Existing activated carbon boxes are all carried and loaded manually. Since workers need to climb to the top of the equipment, it not only takes a lot of physical strength but is also dangerous. In addition, when workers pour the activated carbon, dust will overflow and workers will inhale it into their respiratory tract, which will affect their health. Utility Model Content

[0004] The utility model aims to solve the defect of the activated carbon in the prior art that the filling is troublesome, and proposes an automatic filling device for granular activated carbon.

[0005] In order to solve the problems existing in the prior art, the utility model adopts the following technical solutions:

[0006] An automatic filling device for granular activated carbon comprises an exhaust gas treatment device, a conveying pipe and a feeding pipe fixed on the conveying pipe, wherein a spiral shaft is provided in the conveying pipe, and drive shafts are rotatably provided on the outer walls of both sides of the feeding pipe, rotating rods are fixed on the two driving shafts, moving blocks are slidably provided in the two rotating rods, connecting rods are rotatably provided on the inner sides of the two moving blocks, a placing table is rotatably provided at one end of the connecting rod, a loading box is provided on the upper surface of the placing table, driving motors are fixedly provided on the outer walls of both sides of the feeding pipe, the output end of the driving motor is fixedly connected to the end of the driving shaft, and tilting components are provided on both sides of the feeding pipe.

[0007] Preferably, the tilting assembly includes a rotating shaft rotatably connected to the outer wall of the feed pipe on both sides, a second gear is fixedly provided on the two rotating shafts, a first gear is fixedly provided on the two driving shafts, the two first gears are meshed with the second gears, a pull rod is fixedly provided at the end of the rotating shaft, a pull rope is fixedly provided at one end of the pull rod, one end of the pull rope is fixedly connected to the circular rod on the moving block, a spring is fixedly provided in the two rotating rods, one end of the two springs is fixedly connected to one end of the moving block, a limit block is fixedly provided at one end of the placing table, and a baffle is fixedly provided on the outer wall of one side of the feed pipe.

[0008] Preferably, the outer walls on both sides of the feed pipe are fixedly provided with limit rods, and the pull rope passes through the middle of the limit rods.

[0009] Preferably, a fixing rod is fixedly provided on the upper surface of the placing table, an inserting rod is inserted into the circular groove of the fixing rod, and a connecting ring is fixedly provided on the outer wall of one side of the charging box.

[0010] Preferably, positioning blocks are fixedly provided on the upper and lower sides of the moving block, the inner wall of the rotating rod is in a cross shape, and the positioning block and the moving block are in contact with the inner wall of the rotating rod.

[0011] Preferably, a discharge port is provided at one end of the delivery pipe, and the discharge port is parallel to the feed port of the waste gas treatment equipment.

[0012] Preferably, the fixing rod is located at the edge of the placement table, and the insertion rod is L-shaped.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, a conveying pipe is provided, and a spiral shaft in the conveying pipe delivers the granular activated carbon from the ground to the waste gas treatment equipment, thereby avoiding workers from carrying and unloading. Instead, workers need to manually place the loading box containing the waste gas treatment equipment on a placement table, and drive the rotating rod to rotate through a driving motor, so that the rotating rod cooperates with the tilting assembly to allow the granular activated carbon in the loading box to be quickly loaded into the conveying pipe, thereby avoiding the dust raised by the dumping of the activated carbon to be absorbed by the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the delivery pipe of the utility model;

[0018] Figure 3 This is a schematic diagram of the rotating rod structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the tilting component of the utility model.

[0020] Serial numbers in the figure: 1. Waste gas treatment equipment; 11. Delivery pipe; 12. Screw shaft; 13. Feed pipe; 14. Drive shaft; 15. Rotating rod; 16. Moving block; 17. Connecting rod; 18. Placement table; 19. Loading box; 191. Drive motor; 2. First gear; 21. Rotating shaft; 22. Second gear; 23. Pull rod; 24. Pull rope; 25. Spring; 26. Stop rod; 27. Limit block; 3. Limit rod; 4. Fixed rod; 41. Insert rod; 42. Connecting ring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Embodiment: This embodiment provides an automatic filling device for granular activated carbon, see Figure 1-4 Specifically, it includes an exhaust gas treatment device 1, a conveying pipe 11 and a feed pipe 13 fixed on the conveying pipe 11, a spiral shaft 12 is provided in the conveying pipe 11, and a driving shaft 14 is rotatably provided on the outer walls of both sides of the feed pipe 13, and a rotating rod 15 is fixed on the two driving shafts 14. Moving blocks 16 are slidably provided in the two rotating rods 15, and connecting rods 17 are rotatably provided on the inner sides of the two moving blocks 16. A placing table 18 is rotatably provided at one end of the connecting rod 17, and a loading box 19 is provided on the upper surface of the placing table 18. Driving motors 191 are fixed on the outer walls of both sides of the feed pipe 13, and the output end of the driving motor 191 is fixedly connected to the end of the driving shaft 14, and positioning blocks are fixed on the upper and lower sides of the moving block 16. The inner wall of the rotating rod 15 is in a cross shape, and the positioning block and the moving block 16 are in contact with the inner wall of the rotating rod 15. A discharge port is opened at one end of the conveying pipe 11, and the discharge port is parallel to the feed port of the exhaust gas treatment equipment 1, and tilting components are provided on both sides of the feed pipe 13;

[0023] The worker places the loading box 19 filled with granular activated carbon on the placement table 18, and drives the drive shaft 14 to rotate through the drive motor 191, and the drive shaft 14 drives the rotating rod 15 to rotate, and the rotating rod 15 drives the placement table 18 to rotate synchronously. Since the connecting rod 17 is located in the middle of the placement table 18, and the loading box 19 is located in the middle of the placement table 18, when the rotating rod 15 rotates, the placement table 18 and the loading box 19 will be in a horizontal state. When the rotating rod 15 rotates to a certain angle, the placement table 18 drives the loading box 19 to tilt through the tilting component, so that the granular activated carbon in the loading box 19 is poured into the material pipe 13, and the granular activated carbon is transported to the top of the conveying pipe 11 by the spiral shaft 12, and from the discharge port on the conveying pipe 11 to the exhaust gas treatment equipment 1.

[0024] In the specific implementation process, Figure 3 and Figure 4As shown, the tilting assembly includes a rotating shaft 21 rotatably connected to the outer wall of the feed pipe 13 on both sides, a second gear 22 is fixedly provided on the two rotating shafts 21, a first gear 2 is fixedly provided on the two driving shafts 14, the two first gears 2 are meshed with the second gear 22, a pull rod 23 is fixedly provided at the end of the rotating shaft 21, a pull rope 24 is fixedly provided at one end of the pull rod 23, one end of the pull rope 24 is fixedly connected to the round rod on the moving block 16, a spring 25 is fixedly provided in the two rotating rods 15, one end of the two springs 25 is fixedly connected to one end of the moving block 16, a limit block 27 is fixedly provided at one end of the placing table 18, a blocking rod 26 is fixedly provided on the outer wall of one side of the feed pipe 13, and when the blocking rod 26 allows the pull rod 23 to drive the pull rope 24 to move, the pull rope 24 can pull the moving block 16 to move a longer distance along the groove of the rotating rod 15, and a limit rod 3 is fixedly provided on the outer walls of both sides of the feed pipe 13, and the pull rope 24 passes through the middle of the limit rod 3;

[0025] When the driving shaft 14 drives the rotating rod 15 to rotate, the first gear 2 on the driving shaft 14 drives the second gear 22 to rotate, and the second gear 22 drives the rotating shaft 21 to rotate, and the rotating shaft 21 drives the pull rod 23 to rotate. The pull rod 23 and the rotating rod 15 rotate in opposite directions, and the pull rod 23 pulls the pull rope 24 to move, and the pull rope 24 pulls the moving block 16 to move along the groove of the rotating rod 15 toward the feeding pipe 13, and the moving block 16 squeezes the spring 25, and the spring 25 keeps the pull rope 24 in a taut state, and the moving block 16 drives the placement table 18 close to the feeding pipe 13. When the rotating rod 15 rotates a certain angle, the limit block 27 on the placement table 18 contacts the baffle 26, allowing the placement table 18 to tilt, and the granular activated carbon in the loading box 19 is poured into the feeding pipe 13. As the rotating rod 15 rotates at a greater angle, the loading box 19 tilts more, until all the granular activated carbon in the loading box 19 is poured out.

[0026] In the specific implementation process, Figure 3 and Figure 4 As shown, a fixing rod 4 is fixedly provided on the upper surface of the placing platform 18, an inserting rod 41 is inserted into the circular groove of the fixing rod 4, a connecting ring 42 is fixedly provided on the outer wall of one side of the charging box 19, the fixing rod 4 is located at the edge of the placing platform 18, and the inserting rod 41 is L-shaped;

[0027] Place the loading box 19 on the placement table 18, insert the connecting ring 42 on one side of the loading box 19 into the fixing rod 4, and then insert the insertion rod 41 into the circular groove on the fixing rod 4. The insertion rod 41 is located on the upper surface of the connecting ring 42 to fix the position of the loading box 19 and prevent the loading box 19 from moving when it is tilted.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic filling device for granular activated carbon, comprising an exhaust gas treatment device (1), a delivery pipe (11) and a feed pipe (13) fixed to the delivery pipe (11), characterized in that: A spiral shaft (12) is provided in the conveying pipe (11); drive shafts (14) are rotatably provided on the outer walls of both sides of the feeding pipe (13); rotating rods (15) are fixedly provided on the two driving shafts (14); moving blocks (16) are slidably provided in the two rotating rods (15); connecting rods (17) are rotatably provided inside the two moving blocks (16); a placing table (18) is rotatably provided at one end of the connecting rod (17); a loading box (19) is provided on the upper surface of the placing table (18); driving motors (191) are fixedly provided on the outer walls of both sides of the feeding pipe (13); the output end of the driving motor (191) is fixedly connected to the end of the driving shaft (14); and tilting components are provided on both sides of the feeding pipe (13).

2. The automatic filling device of granular activated carbon according to claim 1, characterized in that: The tilting assembly comprises a rotating shaft (21) rotatably connected to the outer wall of the feed pipe (13) on both sides, a second gear (22) is fixedly provided on the two rotating shafts (21), a first gear (2) is fixedly provided on the two driving shafts (14), the two first gears (2) are meshed with the second gear (22), a pull rod (23) is fixedly provided at the end of the rotating shaft (21), a pull rope (24) is fixedly provided at one end of the pull rod (23), one end of the pull rope (24) is fixedly connected to the circular rod on the moving block (16), a spring (25) is fixedly provided in the two rotating rods (15), one end of the two springs (25) is fixedly connected to one end of the moving block (16), a limit block (27) is fixedly provided at one end of the placing platform (18), and a blocking rod (26) is fixedly provided on the outer wall of one side of the feed pipe (13).

3. The automatic filling device of granular activated carbon according to claim 2, characterized in that: Limit rods (3) are fixedly provided on the outer walls of both sides of the feed pipe (13), and the pull rope (24) passes through the middle of the limit rods (3).

4. The automatic filling device of granular activated carbon according to claim 1, characterized in that: A fixing rod (4) is fixedly provided on the upper surface of the placement platform (18), an inserting rod (41) is inserted into the circular groove of the fixing rod (4), and a connecting ring (42) is fixedly provided on the outer wall of one side of the charging box (19).

5. The automatic filling device of granular activated carbon according to claim 1, characterized in that: Positioning blocks are fixedly provided on the upper and lower sides of the moving block (16); the inner wall of the rotating rod (15) is in a cross shape; the positioning blocks and the moving block (16) are in contact with the inner wall of the rotating rod (15).

6. The automatic filling device of granular activated carbon according to claim 1, characterized in that: A discharge port is provided at one end of the delivery pipe (11), and the discharge port is parallel to the feed port of the waste gas treatment equipment.

7. The automatic filling device of granular activated carbon according to claim 4, characterized in that: The fixing rod (4) is located at the edge of the placement platform (18), and the insertion rod (41) is L-shaped.

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