Honeycomb activated carbon processing activation furnace

Abstract

The utility model relates to the field of activated carbon processing, and discloses a honeycomb activated carbon processing activation furnace which comprises an activation furnace body, a top cover is fixedly connected to the top end of the activation furnace body, a melt guide-out opening is formed in the top end of the top cover, a feeding opening is formed in the top end of the top cover, and a discharging opening is formed in the bottom end of the activation furnace body. The inner wall of the activation furnace body is rotationally connected with a rotating ring, the inner wall of the rotating ring is fixedly connected with four sets of extrusion blocks a, the inner wall of the activation furnace body is elastically connected with extrusion blocks b through reset springs a, the outer walls of the extrusion blocks b are fixedly connected with telescopic rods, the outer walls of the extrusion blocks b are fixedly connected with fixing blocks, and the outer wall of the top cover is provided with a plurality of sets of inserting grooves. The inner wall of the rotating ring is elastically connected with a buckle assembly through a reset spring b. According to the utility model, all the fixing blocks can be simultaneously controlled to fix or disassemble the top cover, so that the disassembly and assembly efficiency of the activation furnace and the top cover is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of activated carbon processing, in particular to a honeycomb activated carbon processing activation furnace. Background Art

[0002] Honeycomb activated carbon processing activation furnace is an important equipment for producing honeycomb activated carbon. Honeycomb activated carbon is a new type of adsorption material with a large specific surface area and good pore structure. It is widely used in water treatment, air purification, industrial gas purification and other fields.

[0003] After searching, Chinese patent announcement number: CN213050635U discloses a honeycomb activated carbon processing activation furnace, including a discharge box and a furnace body, one end of the support plate is hinged with a discharge plate through a second hinge, the output end of the electric hydraulic push rod is fixedly connected to a connecting rod, one end of the connecting rod is rotatably connected to a roller, the outer surface of the clamping bolt is threadedly connected to a clamping nut, and the outer surface of the rotating shaft is fixedly connected to a clamping block. The utility model can guide the activated carbon from the support plate and the discharge plate out of the furnace body by setting a support plate, a discharge plate, an electric hydraulic push rod, a connecting rod and a roller, which is easy to operate and reduces the labor of the operator. By setting a fixed block, a clamping bolt, a clamping nut, a rotating shaft and a clamping block, the clamping nut can be turned to control the up and down movement of the clamping bolt and the clamping block, which is convenient for fixing and disassembling the upper end cover, reducing the difficulty of disassembling and assembling the upper end cover, and can improve the disassembly and assembly efficiency to a certain extent.

[0004] The above device improves the disassembly and assembly efficiency to a certain extent, but the fixing devices still need to be adjusted one by one, and all the fixing blocks cannot be controlled at the same time, so the efficiency is low. Therefore, a honeycomb activated carbon processing activation furnace is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a honeycomb activated carbon processing activation furnace, which aims to improve the problem in the prior art that all fixed blocks cannot be adjusted simultaneously and activated carbon accumulates and affects the activation effect.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a honeycomb activated carbon processing activation furnace, including an activation furnace main body, a top cover is fixedly connected to the top of the activation furnace main body, a molten material outlet is provided at the top of the top cover, a feed port is provided at the top of the top cover, a discharge port is provided at the bottom of the activation furnace main body, a swivel is rotatably connected to the inner wall of the activation furnace main body, four groups of extrusion blocks a are fixedly connected to the inner wall of the swivel, the inner wall of the activation furnace main body is elastically connected to the extrusion block b through a reset spring a, the outer wall of the extrusion block b is fixedly connected to a telescopic rod, the outer wall of the extrusion block b is fixedly connected to a fixed block, the outer wall of the top cover is provided with a plurality of groups of slots, and the inner wall of the swivel is elastically connected to a snap assembly through a reset spring b.

[0007] As a further description of the above technical solution:

[0008] The side wall of the feed port is fixedly connected to a motor, a connecting frame is fixedly connected to the output shaft of the motor, a sliding block is fixedly connected to the end of the connecting frame, the inner wall of the feed port is rotatably connected to a rotating shaft, a plate is fixedly connected to the outer wall of the rotating shaft, a rectangular block is fixedly connected to the outer end of the rotating shaft, and a sliding groove is fixedly connected to the inner wall of the rectangular block.

[0009] As a further description of the above technical solution:

[0010] The buckle assembly includes a clamping block, one end of the reset spring b is fixedly connected to the inner wall of the rotating ring, and the other end of the reset spring b is fixedly connected to the back of the clamping block. The inner wall of the activation furnace body is provided with a plurality of groups of clamping grooves, and the outer wall of the clamping block is clamped with the inner wall of the clamping groove.

[0011] As a further description of the above technical solution:

[0012] One end of the return spring a is fixedly connected to the back side of the extrusion block b, and the other end of the return spring a is fixedly connected to the inner wall of the activation furnace body.

[0013] As a further description of the above technical solution:

[0014] The end of the telescopic rod is fixedly connected to the inner wall of the activation furnace body.

[0015] As a further description of the above technical solution:

[0016] The surface of the extrusion block b is in contact with the arc surface of the extrusion block a.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the fixing block is slidably connected with the inner wall of the activation furnace body, and the outer wall of the fixing block is clamped with the inner wall of the slot.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the sliding block is slidably connected to the inner wall of the sliding groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by setting a rotating ring and a clamping block, when the top cover needs to be fixed or disassembled, the clamping block is pressed inward to release the clamping connection with the clamping slot, and then the rotating ring can be rotated to control the deployment and folding of all the fixing blocks, thereby greatly improving the assembly and disassembly efficiency of the top cover and the activation furnace.

[0023] 2. In the utility model, by setting a motor and a rectangular block, when it is necessary to feed the activated carbon evenly, the motor is started to make the rectangular plate move in a fan shape, so that the rotating shaft drives the plate to swing, so that the activated carbon falls from both sides of the plate, so that the activated carbon can fall evenly and prevent the feed port from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is an overall front schematic diagram of a honeycomb activated carbon processing and activation furnace proposed by the utility model;

[0025] Figure 2 This is a front schematic diagram of a top cover of a honeycomb activated carbon processing activation furnace proposed in the utility model;

[0026] Figure 3 This is a cross-sectional schematic diagram of an activation furnace for processing and activating honeycomb activated carbon proposed in the utility model;

[0027] Figure 4 The utility model provides a cross-sectional schematic diagram of a feed port of a honeycomb activated carbon processing activation furnace.

[0028] Legend:

[0029] 1. Activation furnace body; 2. Discharge port; 3. Top cover; 4. Rotating ring; 5. Extrusion block a; 6. Extrusion block b; 7. Telescopic rod; 8. Reset spring a; 9. Fixed block; 10. Slot; 11. Reset spring b; 12. Block; 13. Slot; 14. Lead-out port; 15. Feed port; 16. Rotating shaft; 17. Plate; 18. Motor; 19. Connecting frame; 20. Rectangular block; 21. Slider; 22. Slide. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-Figure 3The utility model provides an embodiment: it includes an activation furnace body 1, a top cover 3 is fixedly connected to the top of the activation furnace body 1, a melt outlet 14 is provided at the top of the top cover 3, a feed port 15 is provided at the top of the top cover 3, activated carbon raw materials are injected into the activation furnace body 1 through the feed port 15, a discharge port 2 is provided at the bottom of the activation furnace body 1, the discharge port 2 is opened or closed by an electric valve, a swivel 4 is rotatably connected to the inner wall of the activation furnace body 1, four groups of extrusion blocks a5 are fixedly connected to the inner wall of the swivel 4, the swivel 4 can drive the extrusion blocks a5 to rotate, and the inner wall of the activation furnace body 1 is controlled by a reset spring a8 The extrusion block b6 is elastically connected, one end of the return spring a8 is fixedly connected to the back of the extrusion block b6, and the other end of the return spring a8 is fixedly connected to the inner wall of the activation furnace body 1. The surface of the extrusion block b6 contacts the arc surface of the extrusion block a5. The rotating ring 4 changes the position of the extrusion block a5, and its arc surface squeezes the sliding surface of the extrusion block b6 to make it squeeze the return spring a8 closer to the central area of ​​the rotating ring 4. The elastic force generated by the deformation of the return spring a8 gives the extrusion block b6 a reverse thrust to reset it. The outer wall of the extrusion block b6 is fixedly connected to a telescopic rod 7, and the end of the telescopic rod 7 is fixedly connected to the inner wall of the activation furnace body 1. Rod 7 ensures that the extrusion block b6 will not deviate during the process of moving inward. The outer wall of the extrusion block b6 is fixedly connected with a fixing block 9. The outer wall of the fixing block 9 is slidably connected with the inner wall of the activation furnace body 1. The outer wall of the top cover 3 is provided with a plurality of slots 10. The outer wall of the fixing block 9 is snap-fitted with the inner wall of the slot 10. The extrusion block b6 is squeezed by the extrusion block a5 so that the outer side of the fixing block 9 moves inward and is inserted into the slot 10 to fix the top cover 3 on the activation furnace body 1. All the fixing blocks 9 can be controlled at the same time to release the fixation of the top cover 3, so as to disassemble and assemble the device. The inner wall of the swivel 4 is elastically connected by a reset spring b11. There is a snap assembly, which includes a block 12. One end of the return spring b11 is fixedly connected to the inner wall of the rotating ring 4, and the other end of the return spring b11 is fixedly connected to the back of the block 12. The block 12 is pressed inward to squeeze the return spring b11 and retract it. At the same time, the elastic force generated by the deformation of the return spring b11 gives the block 12 a reverse thrust to reset it. A plurality of groups of slots 13 are provided on the inner wall of the activation furnace body 1. The outer wall of the block 12 is snapped with the inner wall of the slot 13. After the block 12 is pressed inward to release the snapping connection with the slot 13, the rotating ring 4 can be rotated to control the fixed block 9 to extend or retract.

[0032] Reference Figure 1 , Figure 2 and Figure 4The side wall of the feed port 15 is fixedly connected to a motor 18, and a connecting frame 19 is fixedly connected to the output shaft of the motor 18. Starting the motor 18 can drive the connecting frame 19 to make a circular motion with the output shaft as the center. The end of the connecting frame 19 is fixedly connected to a slider 21. The inner wall of the feed port 15 is rotatably connected to a rotating shaft 16, and a plate 17 is fixedly connected to the outer wall of the rotating shaft 16. The side wall of the plate 17 keeps a certain distance from the inner wall of the feed port 15 to prevent the plate 17 from getting stuck. The rotating shaft 16 drives the plate 17 to swing, so that the activated carbon is evenly distributed. The activated carbon falls so that it can fully contact with the high-temperature gas, thereby improving the activation effect. A rectangular block 20 is fixedly connected to the outer end of the rotating shaft 16, and a slide groove 22 is fixedly connected to the inner wall of the rectangular block 20. The outer wall of the slider 21 is slidably connected to the inner wall of the slide groove 22. The connecting frame 19 drives the slider 21 to make a circular motion around the output shaft of the motor 18, thereby sliding along the slide groove 22, driving the rectangular block 20 to make a fan-shaped motion with the rotating shaft 16 as the center, thereby driving the plate 17 to swing, and while preventing blockage, the activated carbon falls evenly.

[0033] Working principle: When the top cover 3 and the activation furnace body 1 need to be disassembled, the card block 12 is pressed inward to squeeze the reset spring b11 to retract, thereby releasing the card slot 13, and then the rotating ring 4 is turned to drive the extrusion block a5 to rotate, so that the extrusion block b6 squeezes the reset spring a8 to move toward the center area of ​​the rotating ring 4, thereby driving the fixing block 9 to be inserted into the slot 10, and the top cover 3 is fixed to the activation furnace body 1. During this process, the telescopic rod 7 is extended or retracted to prevent the extrusion block b6 from deviating during the movement. When the two need to be removed, the rotating ring 4 is rotated in the opposite direction. Yes, the reset spring a8 will push the extrusion block b6 to reset, thereby driving the fixed block 9 to retract, thereby releasing the engagement with the slot 10. At this time, the top cover 3 can be removed, greatly improving the disassembly and assembly efficiency. When feeding, start the motor 18 to make the connecting frame 19 drive the slider 21 to move in a circular motion, thereby sliding along the slide groove 22, driving the rectangular block 20 to move in a fan shape with the rotating shaft 16 as the center, thereby driving the plate 17 to swing, so that the activated carbon enters from the areas opened on both sides of the plate 17, so that the activated carbon falls evenly and is not easy to be blocked, so that the activated carbon can fully contact with the high-temperature gas.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A honeycomb activated carbon processing activation furnace, comprising an activation furnace body (1), characterized in that: The top of the activation furnace body (1) is fixedly connected to a top cover (3), the top of the top cover (3) is provided with a molten material outlet (14), the top of the top cover (3) is provided with a feed port (15), the bottom of the activation furnace body (1) is provided with a discharge port (2), the inner wall of the activation furnace body (1) is rotatably connected to a swivel (4), the inner wall of the swivel (4) is fixedly connected to four groups of extrusion blocks a (5), the inner wall of the activation furnace body (1) is elastically connected to an extrusion block b (6) through a return spring a (8), the outer wall of the extrusion block b (6) is fixedly connected to a telescopic rod (7), the outer wall of the extrusion block b (6) is fixedly connected to a fixed block (9), the outer wall of the top cover (3) is provided with a plurality of slots (10), and the inner wall of the swivel (4) is elastically connected to a buckle assembly through a return spring b (11).

2. A honeycomb activated carbon processing and activation furnace according to claim 1, characterized in that: The side wall of the feed port (15) is fixedly connected to a motor (18), the output shaft of the motor (18) is fixedly connected to a connecting frame (19), the end of the connecting frame (19) is fixedly connected to a slider (21), the inner wall of the feed port (15) is rotatably connected to a rotating shaft (16), the outer wall of the rotating shaft (16) is fixedly connected to a plate (17), the outer end of the rotating shaft (16) is fixedly connected to a rectangular block (20), and the inner wall of the rectangular block (20) is fixedly connected to a slide groove (22).

3. The honeycomb activated carbon processing and activation furnace according to claim 1, characterized in that: The buckle assembly comprises a clamping block (12), one end of the reset spring b (11) is fixedly connected to the inner wall of the rotating ring (4), the other end of the reset spring b (11) is fixedly connected to the back of the clamping block (12), the inner wall of the activation furnace body (1) is provided with a plurality of groups of clamping grooves (13), and the outer wall of the clamping block (12) is clamped with the inner wall of the clamping groove (13).

4. The honeycomb activated carbon processing and activation furnace according to claim 1, characterized in that: One end of the return spring a (8) is fixedly connected to the back side of the extrusion block b (6), and the other end of the return spring a (8) is fixedly connected to the inner wall of the activation furnace body (1).

5. The honeycomb activated carbon processing and activation furnace according to claim 1, characterized in that: The end of the telescopic rod (7) is fixedly connected to the inner wall of the activation furnace body (1).

6. The honeycomb activated carbon processing and activation furnace according to claim 1, characterized in that: The surface of the extrusion block b (6) contacts the arc surface of the extrusion block a (5).

7. The honeycomb activated carbon processing and activation furnace according to claim 1, characterized in that: The outer wall of the fixing block (9) is slidably connected to the inner wall of the activation furnace body (1), and the outer wall of the fixing block (9) is snap-fitted to the inner wall of the slot (10).

8. The honeycomb activated carbon processing and activation furnace according to claim 2, characterized in that: The outer wall of the sliding block (21) is slidably connected to the inner wall of the sliding groove (22).

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