Height adjusting device of adsorption tower feeding conveyor

Abstract

The utility model relates to the technical field of conveyors, and discloses a height adjusting device of an adsorption tower feeding conveyor, which comprises a bottom plate, a stock bin is fixed on the bottom plate, two fixing rods which are symmetrically arranged are fixed on the inner wall of the stock bin, a first material guide pipe is fixed between the two fixing rods, and the bottom end of the first material guide pipe is fixedly communicated with a feeding hopper. The bottom of the inner side of the stock bin is rotationally connected with a first spiral auger through a bearing. When the height of the material conveying pipe is adjusted through the height adjusting assembly, the material conveying pipe can pull the second material guiding pipe to move upwards, the second material guiding pipe slides outside the first material guiding pipe and always keeps communicating with the first material guiding pipe, and therefore when a first spiral auger driven by a first motor conveys materials in a stock bin into the first material guiding pipe, the materials in the stock bin are conveyed into the first material guiding pipe, and the materials in the stock bin are conveyed into the first material guiding pipe. Materials can be conveyed into the second material guide pipe through the first material guide pipe and conveyed into the material conveying pipe along the second material guide pipe, and feeding is completed under the assistance of the second spiral auger driven by the second motor.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyors, and more specifically to a height adjusting device for an adsorption tower feeding conveyor. Background Art

[0002] An adsorption tower is a device that fills a solid adsorbent in the tower so that some components in the gas or liquid entering the tower are adsorbed by the porous structure of the adsorbent, thereby achieving component separation. The filler in the adsorption tower needs to be replaced regularly to ensure the effective use of the adsorption tower, and the replacement of the filler requires the use of a conveyor.

[0003] When using a common adsorption tower feeding conveyor, it is often necessary to adjust its own height according to the height of the adsorption tower. When adjusting the height of the existing conveyor, it is necessary to adjust the silo together with the silo. However, the material in the silo has a large weight, and workers still need to add materials to the silo. Adjusting the height of the silo is not only difficult, but also increases the physical exertion of workers when adding materials, which is not conducive to practical use. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a height adjustment device for an adsorption tower feeding conveyor. When the height of the feed pipe is adjusted by means of a height adjustment component, the feed pipe will pull the second feed pipe to move upward accordingly. The second feed pipe slides on the outside of the first feed pipe and always maintains communication with the first feed pipe. In this way, when the first spiral auger driven by the first motor sends the material in the silo to the inside of the first feed pipe, the material can be transported to the inside of the second feed pipe through the first feed pipe, and then sent into the feed pipe along the second feed pipe, and the feeding is completed with the help of the second spiral auger driven by the second motor.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a height adjustment device for an adsorption tower feeding conveyor comprises a base plate, a material bin is fixed on the base plate, two symmetrically arranged fixing rods are fixed on the inner wall of the material bin, a first material guide pipe is fixed between the two fixing rods, the bottom end of the first material guide pipe is fixedly connected with a feeding hopper, a first spiral auger is rotatably connected to the bottom of the inner side of the material bin through a bearing, a first motor is arranged at the bottom of the outer side of the material bin, the first spiral auger is driven by the first motor, a second material guide pipe is slidably sleeved on the outside of the first material guide pipe, a height adjustment component is arranged on the base plate, a feed pipe is arranged on the height adjustment component, and the height adjustment component is used to adjust the height of the feed pipe, the second material guide pipe is connected to the feed pipe, an end plate is fixed on the bottom end of the feed pipe, a second spiral auger is rotatably connected to the upper surface of the end plate through a bearing, the second spiral auger is located inside the feed pipe, a second motor is arranged at the bottom of the end plate, and the second spiral auger is driven by the second motor.

[0006] As a preferred technical solution of the utility model, two fixed blocks are fixed on the lower surface of the base plate, a rotating rod is provided through the fixed block, and the joint of the fixed block and the rotating rod is rotatably connected through a bearing, and rollers are fixed at both ends of the rotating rod.

[0007] As a preferred technical solution of the utility model, a first bolt is threadedly connected to the base plate, and the bottom end of the first bolt is rotatably connected to a stop plate through a bearing. Two guide rods are fixed to the upper surface of the stop plate, and the two guide rods are symmetrically arranged about the first bolt. A sliding groove for the guide rods to slide is provided on the base plate.

[0008] As a preferred technical solution of the utility model, the height adjustment component includes a rectangular frame plate and a fixed plate, the rectangular frame plate and the fixed plate are both fixedly mounted on the base plate, a screw rod is rotatably connected between the upper and lower inner walls of the rectangular frame plate through a bearing, a carrier plate is threadedly connected to the screw rod, the feed pipe is fixedly mounted on the carrier plate, and the carrier plate is slidably matched with the inner wall of the rectangular frame plate.

[0009] As a preferred technical solution of the utility model, a third motor is arranged on the top of the rectangular frame plate, and the screw rod is driven by the third motor.

[0010] As a preferred technical solution of the utility model, a through hole is provided on the carrier plate, and the carrier plate is sleeved on the outside of the fixed plate by means of the through hole. The front and rear sides of the fixed plate are provided with a plurality of linearly arranged slots, and the front and rear sides of the carrier plate are threadedly connected with second bolts, and an insert block is fixed at one end of the second bolt located inside the through hole, and the insert block is gap-matched with the inner wall of the slot, and the insert block is a truncated cone structure.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. When the height of the feed pipe is adjusted by the height adjustment component of the utility model, the feed pipe will pull the second feed pipe to move upward accordingly, and the second feed pipe slides outside the first feed pipe and always keeps connected with the first feed pipe, so that when the first spiral auger driven by the first motor sends the material in the silo to the inside of the first feed pipe, the material can be transported to the inside of the second feed pipe through the first feed pipe, and sent into the feed pipe along the second feed pipe, and the feeding is completed with the help of the second spiral auger driven by the second motor, so that the height of the feed pipe does not need to drive the silo, which not only improves the stability of the silo when in use, but also makes it convenient for workers to add materials to the silo.

[0013] 2. The utility model drives the screw to rotate through the third motor. The screw can pull the carrier plate to drive the feed pipe to adjust the height in a screw transmission manner. The carrier plate is sleeved on the outside of the fixed plate. The second bolt is tightened with a wrench so that the second bolt pushes the insert block into the slot, which can support the carrier plate to disperse the pressure on the screw. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a longitudinal section view of the material bin and the material delivery pipe in the utility model;

[0016] Figure 3 It is a structural schematic diagram of the bottom plate, the roller, the first bolt and the stop plate in the utility model;

[0017] Figure 4 This is a schematic diagram of the overall structure of the height adjustment component in the utility model;

[0018] Figure 5 It is a partial structural schematic diagram of the height adjustment component in the utility model.

[0019] In the figure: 1, bottom plate; 2, silo; 3, fixing rod; 4, first material guide pipe; 5, feed hopper; 6, first spiral auger; 7, first motor; 8, second material guide pipe; 9, feed pipe; 10, end plate; 11, second spiral auger; 12, second motor; 13, fixing block; 14, rotating rod; 15, roller; 16, first bolt; 17, stop plate; 18, guide rod; 19, rectangular frame plate; 20, fixing plate; 21, screw rod; 22, carrier plate; 23, third motor; 24, through hole; 25, slot; 26, second bolt; 27, plug block. DETAILED DESCRIPTION

[0020] 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.

[0021] like Figures 1 to 5As shown, the utility model provides a height adjustment device for an adsorption tower feeding conveyor, comprising a bottom plate 1, a silo 2 is fixed on the bottom plate 1, two symmetrically arranged fixing rods 3 are fixed to the inner wall of the silo 2, a first material guide pipe 4 is fixed between the two fixing rods 3, a feed hopper 5 is fixedly connected to the bottom end of the first material guide pipe 4, a first spiral auger 6 is rotatably connected to the bottom of the inner side of the silo 2 through a bearing, a first motor 7 is arranged at the bottom of the outer side of the silo 2, the first spiral auger 6 is driven by the first motor 7, and the first material guide pipe 4 is fixed between the two fixing rods 3. A second material guide pipe 8 is slidably sleeved on the outside, a height adjustment component is provided on the bottom plate 1, a material delivery pipe 9 is provided on the height adjustment component, and the height adjustment component is used to adjust the height of the material delivery pipe 9, the second material guide pipe 8 is connected to the material delivery pipe 9, an end plate 10 is fixed to the bottom end of the material delivery pipe 9, and a second spiral auger 11 is rotatably connected to the upper surface of the end plate 10 through a bearing, the second spiral auger 11 is located inside the material delivery pipe 9, a second motor 12 is provided at the bottom of the end plate 10, and the second spiral auger 11 is driven by the second motor 12.

[0022] When the height of the feed pipe 9 is adjusted by using the height adjustment component, the feed pipe 9 will pull the second guide pipe 8 to move upward, and the second guide pipe 8 will slide on the outside of the first guide pipe 4 and always maintain communication with the first guide pipe 4, so that when the first spiral auger 6 driven by the first motor 7 sends the material in the silo 2 to the inside of the first guide pipe 4, the material can be transported to the inside of the second guide pipe 8 through the first guide pipe 4, and then sent into the feed pipe 9 along the second guide pipe 8, and the feeding is completed with the help of the second spiral auger 11 driven by the second motor 12, so that the height of the feed pipe 9 does not need to drive the silo 2, which not only improves the stability of the silo 2 when in use, but also makes it convenient for workers to add materials to the silo 2.

[0023] Among them, two fixed blocks 13 are fixed on the lower surface of the base plate 1, a rotating rod 14 is penetrated on the fixed block 13, and the joint of the fixed block 13 and the rotating rod 14 is rotatably connected through a bearing, rollers 15 are fixed at both ends of the rotating rod 14, a first bolt 16 is threadedly connected to the base plate 1, and the bottom end of the first bolt 16 is rotatably connected to a stop plate 17 through a bearing, and two guide rods 18 are fixed on the upper surface of the stop plate 17, and the two guide rods 18 are symmetrically arranged about the first bolt 16, and a slide groove for the guide rod 18 to slide is opened on the base plate 1.

[0024] The four rollers 15 can help the device to move, making the movement of the device more convenient. By tightening the first bolt 16 with a wrench, the first bolt 16 can push the stop plate 17 downward so that the stop plate 17 is close to the ground, thereby ensuring the stability of the device when parked.

[0025] Among them, the height adjustment component includes a rectangular frame plate 19 and a fixed plate 20, both of which are fixedly installed on the base plate 1, and a screw rod 21 is rotatably connected between the upper and lower inner walls of the rectangular frame plate 19 through a bearing, and a carrier plate 22 is threadedly connected to the screw rod 21. The feed pipe 9 is fixedly installed on the carrier plate 22, and the carrier plate 22 is slidably matched with the inner wall of the rectangular frame plate 19. A third motor 23 is arranged on the top of the rectangular frame plate 19, and the screw rod 21 is driven by the third motor 23.

[0026] The third motor 23 is used to drive the screw rod 21 to rotate. The screw rod 21 can pull the carrier plate 22 to drive the conveying pipe 9 to adjust the height in a screw rod transmission manner.

[0027] Among them, a through hole 24 is opened on the carrier plate 22, and the carrier plate 22 is sleeved on the outside of the fixed plate 20 with the help of the through hole 24. The front and rear sides of the fixed plate 20 are opened with a plurality of linearly arranged slots 25. The front and rear sides of the carrier plate 22 are threadedly connected with a second bolt 26. The second bolt 26 is located at one end inside the through hole 24 and is fixed with an insert block 27. The insert block 27 is matched with the inner wall clearance of the slot 25, and the insert block 27 is a truncated cone structure.

[0028] The second bolt 26 is tightened with a wrench so that the second bolt 26 pushes the insert block 27 to be inserted into the slot 25 , thereby supporting the carrier plate 22 to disperse the pressure on the screw rod 21 .

[0029] The working principle and use process of this utility model:

[0030] When in use, the device is moved to a designated position with the help of four rollers 15. After reaching the designated position, the first bolt 16 is tightened with a wrench so that the first bolt 16 pushes the stop plate 17 downward, so that the stop plate 17 can be close to the ground, preventing the device from continuing to move, and pouring materials into the silo 2. According to the use requirements, the third motor 23 is controlled to drive the screw rod 21 to rotate, so that the screw rod 21 pulls the carrier plate 22 upward in a screw rod transmission manner, and the carrier plate 22 drives the feed pipe 9 to move upward, so that the feed pipe 9 pulls the second guide pipe 8 to move upward along the outside of the first guide pipe 4 until the feed pipe 9 rises to the designated height;

[0031] Use a wrench to tighten the second bolt 26 so that the second bolt 26 pushes the insert block 27 to be inserted into the slot 25. In this way, the carrier plate 22 is supported by the second bolt 26, which can disperse the pressure on the screw rod 21, and start the first motor 7 and the second motor 12 to operate. The first motor 7 drives the first spiral auger 6 to rotate, so that the first spiral auger 6 continuously delivers the material in the silo 2 into the first material guide pipe 4. The material enters the second material guide pipe 8 along the first material guide pipe 4, and is delivered to the interior of the conveying pipe 9 through the second material guide pipe 8. The second motor 12 drives the second spiral auger 11 to rotate, which can drive the material to continue to be transported, thereby completing the loading of the material in the adsorption tower.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A height adjustment device for an adsorption tower feed conveyor, comprising a bottom plate (1), characterized in that: A silo (2) is fixed on the bottom plate (1), two symmetrically arranged fixing rods (3) are fixed on the inner wall of the silo (2), a first material guide pipe (4) is fixed between the two fixing rods (3), the bottom end of the first material guide pipe (4) is fixedly connected to a feed hopper (5), the bottom of the inner side of the silo (2) is rotatably connected to a first spiral auger (6) via a bearing, a first motor (7) is arranged at the bottom of the outer side of the silo (2), the first spiral auger (6) is driven by the first motor (7), the outer side of the first material guide pipe (4) is slidably sleeved with a second material guide pipe (8), and the The bottom plate (1) is provided with a height adjustment component, a feed pipe (9) is provided on the height adjustment component, and the height adjustment component is used to adjust the height of the feed pipe (9), the second feed guide pipe (8) is connected to the feed pipe (9), an end plate (10) is fixed to the bottom end of the feed pipe (9), a second spiral auger (11) is rotatably connected to the upper surface of the end plate (10) via a bearing, the second spiral auger (11) is located inside the feed pipe (9), a second motor (12) is provided at the bottom of the end plate (10), and the second spiral auger (11) is driven by the second motor (12).

2. The height adjustment device for the adsorption tower feed conveyor according to claim 1 is characterized in that: Two fixed blocks (13) are fixed on the lower surface of the bottom plate (1), a rotating rod (14) is provided through the fixed block (13), and the joint between the fixed block (13) and the rotating rod (14) is rotatably connected via a bearing, and rollers (15) are fixed at both ends of the rotating rod (14).

3. The height adjustment device for the adsorption tower feed conveyor according to claim 1 is characterized in that: A first bolt (16) is threadedly connected to the bottom plate (1), and the bottom end of the first bolt (16) is rotatably connected to a stop plate (17) via a bearing. Two guide rods (18) are fixed to the upper surface of the stop plate (17), and the two guide rods (18) are symmetrically arranged with respect to the first bolt (16). A sliding groove for the guide rods (18) to slide is provided on the bottom plate (1).

4. The height adjustment device for the adsorption tower feed conveyor according to claim 1 is characterized in that: The height adjustment assembly comprises a rectangular frame plate (19) and a fixed plate (20), the rectangular frame plate (19) and the fixed plate (20) are both fixedly mounted on the bottom plate (1), a screw rod (21) is rotatably connected between the upper and lower inner walls of the rectangular frame plate (19) via a bearing, a carrier plate (22) is threadedly connected to the screw rod (21), the feed pipe (9) is fixedly mounted on the carrier plate (22), and the carrier plate (22) is slidably matched with the inner wall of the rectangular frame plate (19).

5. The height adjustment device for the adsorption tower feed conveyor according to claim 4 is characterized in that: A third motor (23) is arranged on the top of the rectangular frame plate (19), and the screw rod (21) is driven by the third motor (23).

6. The height adjustment device for the adsorption tower feed conveyor according to claim 4 is characterized in that: The carrier plate (22) is provided with a through hole (24), and the carrier plate (22) is sleeved on the outside of the fixing plate (20) by means of the through hole (24). The front and rear sides of the fixing plate (20) are provided with a plurality of slots (25) arranged in a linear manner. The front and rear sides of the carrier plate (22) are threadedly connected with second bolts (26), and an insert block (27) is fixed to one end of the second bolt (26) located inside the through hole (24), and the insert block (27) is clearance-matched with the inner wall of the slot (25), and the insert block (27) is a truncated cone structure.

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