Carbon powder depolymerization device with adjusting mechanism

Abstract

The utility model relates to the field of powdered carbon processing equipment, and discloses a powdered carbon depolymerization device with an adjusting mechanism, which comprises a depolymerization box, the two depolymerization compression rollers are mounted in the depolymerization box, are arranged to simultaneously rotate towards opposite directions and are used for depolymerizing the carbon powder; the two adjusting seats are arranged on the depolymerization box, and the two depolymerization compression rollers are respectively connected with the two adjusting seats. According to the carbon powder depolymerization device, the gap between the two depolymerization compression rollers is adjusted, so that the carbon powder can be ensured to be uniformly and effectively depolymerized when passing through the device according to the characteristics of different particle sizes, hardness, humidity and the like of the carbon powder, the feeding quantity is accurately adjusted through the two feeding guide plates and the control on the rotating angles of the feeding guide plates, and the feeding efficiency is improved. The feeding gap between the two feeding guide plates can be adjusted according to the depolymerization requirement and the production requirement, and the feeding amount of carbon powder is controlled.

Description

Technical Field

[0001] The utility model relates to the field of carbon powder processing equipment, in particular to a carbon powder depolymerization device with an adjustment mechanism. Background Art

[0002] Carbon powder depolymerization is a process involving the dispersion and fragmentation of coke powder and graphite powder particles. The dispersant plays a role in depolymerization, dispersion, and wetting during the dispersion process. Since the fineness of coke powder and graphite powder far does not meet the final requirements of the downstream fields, it is necessary to perform crushing and dispersion operations on coke powder and graphite powder when using them. The coke powder and graphite powder are depolymerized from large aggregates by physical or chemical methods and stably dispersed in the medium.

[0003] Existing carbon powder is generally depolymerized by a depolymerization device. The depolymerization pressure roller is the core component of the depolymerization device, which squeezes and crushes coke powder and graphite powder by rotation to achieve the depolymerization effect. However, the existing depolymerization device is inconvenient to adjust the gap between the depolymerization pressure rollers, and it is difficult to adapt to coke powder and graphite powder with different particle sizes, hardnesses, and humidities. Moreover, the depolymerization device is inconvenient to adjust the feeding amount. Excessive feeding may lead to insufficient depolymerization, while too little feeding may reduce the equipment utilization rate. Summary of the Invention

[0004] To solve the above-mentioned problems, the utility model is realized through the following technical solutions:

[0005] A carbon powder depolymerization device with an adjustment mechanism, comprising:

[0006] A depolymerization box;

[0007] Two depolymerization pressure rollers, installed in the depolymerization box, are set to rotate in opposite directions simultaneously for depolymerizing carbon powder;

[0008] Two adjustment seats, arranged on the depolymerization box, the two depolymerization pressure rollers are respectively connected to the two adjustment seats, and the two adjustment seats are set to approach or move away from each other simultaneously for adjusting the gap between the two depolymerization pressure rollers;

[0009] Two driving mechanisms, connected to the depolymerization box, for driving the depolymerization pressure rollers to rotate in the depolymerization box;

[0010] A third power source, connected to the outside of the depolymerization box and connected to the two driving mechanisms, for simultaneously providing power for the two driving mechanisms.

[0011] The driving mechanism includes:

[0012] A first transmission wheel, installed on the adjustment seat, one end of the depolymerization pressure roller is connected to the first transmission wheel;

[0013] A gear is installed on one side of the depolymerization box;

[0014] A second transmission wheel is installed on the gear, and the second transmission wheel and the first transmission wheel are connected by the same transmission belt;

[0015] A third transmission wheel is arranged on one side of the depolymerization box and is connected to the transmission belt. The third transmission wheel is arranged to move on the depolymerization box and is used to provide tension for the transmission belt.

[0016] The gears in the two driving mechanisms are meshed with each other, and the two gears are arranged to rotate simultaneously in opposite directions. The third power source is connected to the axis of one of the gears and is used to provide rotational power for the gear.

[0017] The depolymerization box includes:

[0018] A feed inlet is opened at the top of the depolymerization box and is used for feeding carbon powder;

[0019] Two feed guiding plates are symmetrically installed in the depolymerization box and are arranged above the depolymerization pressure rollers. The feed guiding plates are used to guide the carbon powder into the space between the two depolymerization pressure rollers. The two feed guiding plates are arranged to rotate simultaneously in opposite directions and are used to adjust the feed gap between the two feed guiding plates.

[0020] The depolymerization box further includes:

[0021] Two first power sources are installed on one side of the depolymerization box. The power shafts of the first power sources are connected to the feed guiding plates and are used to provide rotational power for the feed guiding plates.

[0022] It further includes:

[0023] Two second power sources are installed on the depolymerization box. The power shafts of the second power sources are connected to the adjustment seat and are used to provide moving power for the adjustment seat.

[0024] The driving mechanism further includes:

[0025] A moving groove is opened on the outer side of the depolymerization box;

[0026] A moving block is installed on the adjustment seat, and the moving block is connected in the moving groove;

[0027] An elastic member has one end connected to the moving block and the other end connected to the side wall of the moving groove, and is used to provide a restoring force for the initial position of the moving block.

[0028] Two through holes are formed on the outer side of the depolymerization box, and the adjustment seat is connected in the through holes.

[0029] The present utility model provides a carbon powder depolymerization device with an adjustment mechanism. Compared with the prior art, it has the following beneficial effects:

[0030] 1. By setting two movable adjusting seats connected to the depolymerization rollers, the gap between the two depolymerization rollers can be conveniently adjusted, enabling the device to flexibly adjust the gap between the depolymerization rollers according to the characteristics of different carbon powder particle sizes, hardness, humidity, etc., so as to ensure that the carbon powder can be evenly and effectively depolymerized when passing through, improving the depolymerization efficiency and effect.

[0031] 2. Through two symmetrically installed and rotatable feed guiding plates and the control of the rotation angle of the feed guiding plates, precise adjustment of the feeding amount is achieved. The feeding gap between the two feed guiding plates can be adjusted according to the depolymerization needs and production requirements to control the feeding amount of the carbon powder. An appropriate feeding amount can ensure that the carbon powder is fully processed during the depolymerization process, avoiding problems such as insufficient depolymerization or reduced equipment utilization rate.

[0032] 3. Through the optimization of two key links, namely gap adjustment and feeding amount adjustment, the adaptability and flexibility of the equipment are improved, enabling the equipment to better meet the production requirements of various carbon powders, and enhancing the practicality and production efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a three-dimensional structure diagram proposed by the present utility model.

[0034] Figure 2 It is a three-dimensional structure diagram of another perspective proposed by the present utility model.

[0035] Figure 3 It is a cross-sectional structure diagram proposed by the present utility model.

[0036] Figure 4 It is an assembly structure diagram of the adjusting seat and the driving mechanism proposed by the present utility model.

[0037] The reference numerals in the drawings are:

[0038] 1. Depolymerization box; 101. Feed inlet; 102. Feed guiding plate; 103. Depolymerization roller; 104. First power source;

[0039] 2. Adjusting seat;

[0040] 3. Second power source;

[0041] 4. Driving mechanism; 401. First transmission wheel; 402. Gear; 403. Second transmission wheel; 404. Transmission belt; 405. Third transmission wheel; 406. Moving block; 407. Elastic member;

[0042] 5. Third power source. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0043] 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 described clearly and completely. Apparently, 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 creative efforts shall fall within the protection scope of the present utility model.

[0044] Referring to Figures 1 - 4 , a carbon powder depolymerization device with an adjustment mechanism, comprising: a depolymerization tank 1; two depolymerization rollers 103, installed in the depolymerization tank 1 and configured to rotate simultaneously in opposite directions for depolymerizing carbon powder; the two depolymerization rollers 103 rotating simultaneously in opposite directions provide effective depolymerizing force for the carbon powder, enabling the carbon powder to be uniformly and effectively depolymerized when passing through the roller gap, improving the depolymerization efficiency of the carbon powder, and providing high-quality carbon powder raw materials for subsequent processing or utilization; two adjustment seats 2, arranged on the depolymerization tank 1, with the two depolymerization rollers 103 respectively connected to the two adjustment seats 2, and the two adjustment seats 2 being configured to approach or move away from each other simultaneously for adjusting the gap between the two depolymerization rollers 103; by approaching or moving away from each other simultaneously of the two adjustment seats 2, the gap between the two depolymerization rollers 103 can be conveniently adjusted, and this gap adjustment mechanism can be flexibly adjusted according to the characteristics of different carbon powders and depolymerization requirements, thereby ensuring the optimization of the depolymerization effect; two driving mechanisms 4, connected to the depolymerization tank 1 for driving the depolymerization rollers 103 to rotate in the depolymerization tank 1; a third power source 5, connected to the outside of the depolymerization tank 1 and connected to the two driving mechanisms 4 for simultaneously providing power to the two driving mechanisms 4; two through holes are formed on the outside of the depolymerization tank 1, the adjustment seats 2 are connected in the through holes, and the two driving mechanisms 4 achieve synchronous transmission of power through the meshing of gears 402, and the two gears 402 rotate simultaneously in opposite directions, providing stable rotational power for the depolymerization rollers 103. The third power source 5 is connected to the axis of one of the gears 402, providing an efficient and reliable power source for the entire system. The third power source 5 uses a stepper motor or a servo motor can also be used.

[0045] Referring to Figure 1 and Figure 4, the driving mechanism 4 includes: a first transmission wheel 401, installed on the adjustment seat 2, and one end of the depolymerization pressure roller 103 is connected to the first transmission wheel 401; a gear 402, installed on one side of the depolymerization box 1; a second transmission wheel 403, installed on the gear 402, and the second transmission wheel 403 and the first transmission wheel 401 are connected by the same transmission belt 404; a third transmission wheel 405, arranged on one side of the depolymerization box 1 and connected to the transmission belt 404. The third transmission wheel 405 is arranged to move on the depolymerization box 1 and is used to provide tension for the transmission belt 404. The third transmission wheel 405 is arranged to move on the depolymerization box 1, providing a tension adjustment function for the transmission belt 404, ensuring that after the adjustment seat 2 and the first transmission wheel 401 move, the transmission belt 404 can stably contact the first transmission wheel 401 and the second transmission wheel 403, and always maintain a good tension state during long-term use, avoiding a decrease in transmission efficiency or damage caused by slack or excessive tension.

[0046] Refer to Figure 1 and Figure 2 , the gears 402 in the two driving mechanisms 4 are meshed with each other. The two gears 402 are arranged to rotate simultaneously in opposite directions. The third power source 5 is connected to the axis of one of the gears 402 and is used to provide rotational power for the gear 402.

[0047] Refer to Figure 2 and Figure 3 , the depolymerization box 1 includes: a feed inlet 101, opened at the top of the depolymerization box 1 and used for feeding carbon powder; two feed guide plates 102, symmetrically installed inside the depolymerization box 1 and arranged above the depolymerization pressure roller 103. The feed guide plates 102 are used to guide the carbon powder into the space between the two depolymerization pressure rollers 103. The two feed guide plates 102 are arranged to rotate simultaneously in opposite directions and are used to adjust the feed gap between the two feed guide plates 102; two first power sources 104, installed on one side of the depolymerization box 1, and the power shafts of the first power sources 104 are connected to the feed guide plates 102 and are used to provide rotational power for the feed guide plates 102. The two feed guide plates 102 are driven by the first power sources 104 to rotate in opposite directions, which can adjust the feed gap between the two feed guide plates 102, adjust the feeding amount of the carbon powder, and can be evenly distributed and guided before entering the depolymerization pressure roller 103, further improving the depolymerization effect. The first power source 104 adopts a stepping motor or can also adopt a linear motor.

[0048] Refer to Figure 1 and Figure 2 , two second power sources 3 are installed on the depolymerization box 1, and the power shafts of the second power sources 3 are connected to the adjustment seat 2 and are used to provide moving power for the adjustment seat 2. The second power source 3 adopts a cylinder or can also adopt a linear motor.

[0049] Refer to Figure 1, the driving mechanism 4 further includes: a moving groove opened on the outer side of the depolymerization tank 1; a moving block 406 installed on the adjusting seat 2, and the moving block 406 is connected in the moving groove; an elastic member 407, one end of which is connected to the moving block 406 and the other end is connected to the side wall of the moving groove, for providing a restoring force for the initial position of the moving block 406. The elastic member 407 is made of a stainless steel spring or can also be made of an elastic cord.

[0050] During use, the carbon powder is put into the depolymerization tank 1 through the feed port 101 of the depolymerization tank 1. According to the characteristics of the carbon powder and the depolymerization requirements, the two second power sources 3 are used to drive the adjusting seat 2 to move in the through hole on the depolymerization tank 1, so as to adjust the gap between the two depolymerization pressure rollers 103. Then, the two first power sources 104 are started to drive the two feed guide plates 102 to rotate simultaneously in opposite directions in the depolymerization tank 1. By adjusting the rotation speed or rotation angle of the first power source 104, the feed gap between the two feed guide plates 102 is adjusted to control the feeding amount of the carbon powder. The third power source 5 is started to provide rotational power for one of the gears 402. Since the two gears 402 are meshed, the rotation of one gear 402 will drive the other gear 402 to rotate simultaneously in the opposite direction. The rotation of the gear 402 drives the two depolymerization pressure rollers 103 connected to the first transmission wheel 401 to rotate simultaneously in opposite directions in the depolymerization tank 1 through the second transmission wheel 403 and the transmission belt 404. During the transmission process of the transmission belt 404, due to long-term use or the change of the position of the adjusting seat 2, the transmission belt 404 may become loose or overly tight. In this case, the position of the third transmission wheel 405 on the depolymerization tank 1 can be adjusted to provide appropriate tension for the transmission belt 404 to ensure the stable contact between the transmission belt 404 and the first transmission wheel 401 and the second transmission wheel 403. The carbon powder is guided by the feed guide plates 102 and evenly enters the gap between the two depolymerization pressure rollers 103. As the depolymerization pressure rollers 103 rotate, the carbon powder is effectively depolymerized in the roller gap, and the depolymerized carbon powder is collected through the outlet of the depolymerization tank 1 or a collecting device. The collected carbon powder can be used for subsequent processing or utilization to provide high-quality carbon powder raw materials.

[0051] In summary, compared with the prior art, the following beneficial effects are achieved:

[0052] By providing two movable adjusting seats 2 connected to the depolymerization pressure rollers 103, the gap between the two depolymerization pressure rollers 103 can be conveniently adjusted, enabling the device to flexibly adjust the gap of the depolymerization pressure rollers 103 according to different characteristics of the carbon powder such as particle size, hardness, and humidity, so as to ensure that the carbon powder can be uniformly and effectively depolymerized when passing through, improving the depolymerization efficiency and effect.

[0053] Through two symmetrically installed and rotatable feed guide plates 102 and the control of the rotation angle of the feed guide plates 102, the precise adjustment of the feeding amount is achieved. It is possible to adjust the feeding gap between the two feed guide plates 102 according to the depolymerization requirements and production requirements, control the feeding amount of carbon powder, and an appropriate feeding amount can ensure that the carbon powder is fully processed during the depolymerization process, avoiding the problems of insufficient depolymerization or reduced equipment utilization rate.

[0054] Through the optimization of two key links, namely gap adjustment and feeding amount adjustment, the adaptability and flexibility of the equipment are improved, enabling the equipment to better adapt to the production requirements of various carbon powders, and improving the practicability and production efficiency of the equipment.

[0055] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention 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 do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A carbon powder deagglomeration device with an adjustment mechanism, characterized in that: include: Depolymerization box (1); Two deagglomeration rollers (103) are installed in the deagglomeration box (1) and are configured to rotate simultaneously in opposite directions for deagglomerating carbon powder; Two adjustment seats (2) are arranged on the deagglomeration box (1), and two deagglomeration pressure rollers (103) are respectively connected to the two adjustment seats (2). The two adjustment seats (2) are arranged to move closer or farther away from each other at the same time, so as to adjust the gap between the two deagglomeration pressure rollers (103); Two driving mechanisms (4) are connected to the depolymerization box (1) and are used to drive the depolymerization rollers (103) to rotate in the depolymerization box (1); The third power source (5) is connected to the outside of the depolymerization box (1) and is connected to the two driving mechanisms (4) to provide power to the two driving mechanisms (4) at the same time.

2. A carbon powder deagglomeration device with an adjustment mechanism according to claim 1, characterized in that: The driving mechanism (4) comprises: A first transmission wheel (401) is mounted on the adjustment seat (2), and one end of the depolymerization roller (103) is connected to the first transmission wheel (401); A gear (402) mounted on one side of the depolymerization box (1); A second transmission wheel (403) is mounted on the gear (402), and the second transmission wheel (403) and the first transmission wheel (401) are connected via a same transmission belt (404); The third transmission wheel (405) is arranged on one side of the deagglomeration box (1) and is connected to the transmission belt (404). The third transmission wheel (405) is arranged to move on the deagglomeration box (1) to provide tensioning force for the transmission belt (404).

3. The carbon powder deagglomeration device with an adjustment mechanism according to claim 2, characterized in that: The gears (402) in the two driving mechanisms (4) are meshed with each other, and the two gears (402) are arranged to rotate simultaneously in opposite directions. The third power source (5) is connected to the axis of one of the gears (402) to provide rotational power for the gear (402).

4. The carbon powder deagglomeration device with an adjustment mechanism according to claim 1, characterized in that: The depolymerization tank (1) comprises: A feed port (101) is provided at the top of the depolymerization box (1) and is used for feeding carbon powder; Two feed guide plates (102) are symmetrically installed in the deagglomeration box (1) and are arranged above the deagglomeration pressure roller (103). The feed guide plates (102) are used to guide the carbon powder into between the two deagglomeration pressure rollers (103). The two feed guide plates (102) are arranged to rotate simultaneously in opposite directions to adjust the feed gap between the two feed guide plates (102).

5. The carbon powder deagglomeration device with an adjustment mechanism according to claim 4, characterized in that: The depolymerization box (1) also includes: Two first power sources (104) are installed on one side of the depolymerization box (1), and the power shaft of the first power source (104) is connected to the feed guide plate (102) to provide rotational power for the feed guide plate (102).

6. The carbon powder deagglomeration device with an adjustment mechanism according to claim 1, characterized in that: Also includes: Two second power sources (3) are installed on the depolymerization box (1), and the power shafts of the second power sources (3) are connected to the adjustment seat (2) to provide moving power for the adjustment seat (2).

7. The carbon powder deagglomeration device with an adjustment mechanism according to claim 2, characterized in that: The driving mechanism (4) further comprises: A movable trough is provided on the outer side of the depolymerization box (1); A moving block (406) is mounted on the adjusting seat (2), and the moving block (406) is connected to the moving groove; The elastic member (407) has one end connected to the moving block (406) and the other end connected to the side wall of the moving groove, and is used to provide a restoring force for the moving block (406) to return to its initial position.

8. The carbon powder deagglomeration device with an adjustment mechanism according to claim 1, characterized in that: Two through holes are formed on the outer side of the depolymerization box (1), and the adjustment seat (2) is connected in the through holes.

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