A circulating raw material gas purification adsorption tower structure

Abstract

The utility model discloses a kind of circulating raw material gas purification adsorption tower structure, it is related to chemical technology field, including tower body;Conveying component, the conveying component includes driving motor, the output shaft end of driving motor is fixedly connected with auger, the top of driving motor is fixedly connected with cover, and the output end of driving motor is fixedly connected with auger bottom through cover and is penetrated, the top of cover is connected with connecting port by flange connection.The circulating raw material gas purification adsorption tower structure, by integrating conveying component and dehydration component in tower body, so that adsorption particles are saturated by auger and longitudinally transport material, and the material transported is heated by heating wire, so that adsorption material is heated quickly using three-dimensional space transport, and then water is quickly separated from adsorption material, so that adsorption material is treated separately without external equipment, fully utilize the height space advantage of tower body to carry out the circulation treatment of adsorption material, improve site space utilization.

Description

Technical Field

[0001] This utility model relates to the field of chemical technology, specifically to a circulating raw material gas purification adsorption tower structure. Background Technology

[0002] Adsorption towers are separation devices widely used in chemical, environmental protection and other fields. They mainly achieve the separation and purification of specific components in gases or liquids through the selective adsorption of solid adsorbents.

[0003] Existing adsorption towers typically require external equipment to process the solid adsorbent separately. However, external processing equipment occupies additional space, reducing space utilization. Alternatively, replacing the solid adsorbent is a complex process. Furthermore, unloading and packing during production consume time, impacting production efficiency. Therefore, we propose a circulating raw material gas purification adsorption tower structure. Utility Model Content

[0004] The purpose of this invention is to provide a circulating raw material gas purification adsorption tower structure to solve the existing problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a circulating raw material gas purification adsorption tower structure, comprising a tower body; a conveying assembly, the conveying assembly including a drive motor, an auger fixedly connected to the output shaft end of the drive motor, a cover fixedly connected to the top of the drive motor, and the output end of the drive motor passing through the cover and fixedly connected to the bottom of the auger, the top of the cover being connected to a connection port via a flange, the connection port being fixedly connected to the bottom of the tower body; a dehydration assembly, the dehydration assembly including a heat insulation sleeve, the bottom of the heat insulation sleeve being fixedly connected to the inner wall of the bottom of the tower body, a conveying pipe being sleeved inside the heat insulation sleeve, an electric heating wire being fixedly sleeved in the annular gap formed between the conveying pipe and the heat insulation sleeve, a feed trough for adsorbed material to pass through being opened at the bottom of the conveying pipe and the heat insulation sleeve, and an umbrella-shaped dispersion disc being fixedly connected to the top of the conveying pipe and the heat insulation sleeve; a valve assembly, the valve assembly including a second discharge port, the bottom of the second discharge port being fixedly connected to the bottom of the tower body. At the top, multiple ring-shaped connecting columns are fixedly connected to the inner wall of the second discharge port. A housing is fixedly connected to one end of each connecting column that is close to the other. A magnetic core is fixedly connected to the inner wall of the opposite side of the housing. A coil for generating electromagnetic force is fixedly sleeved on the side surface of the magnetic core. A spring is fixedly connected to the top of the housing. A sealing plate is fixedly connected to the other end of the spring. A connecting piece is fixedly connected to the bottom of the sealing plate. An armature for being attracted by the electromagnetic force generated by the coil is fixedly connected to the bottom of the connecting piece. A sealing ring is fixedly sleeved on the inner wall of the second discharge port. Multiple limiting rods surrounding the sealing plate are fixedly connected to the bottom of the sealing ring. A gas conveying assembly includes a gas guide ring. The inner ring surface of the gas guide ring is fixedly sleeved on the bottom of the tower body. Multiple connecting pipes communicating with the gas guide ring are fixedly connected to the bottom of the gas guide ring. Multiple extension pipes are fixedly connected to the side surface of the bottom of the tower body. The extension pipes are connected to the connecting pipes through the gas guide ring.

[0006] Preferably, the drive motor is used to drive the auger to rotate and convey the adsorbed material through the feed trough, and the heat insulation sleeve is used to isolate the heat released by the heating wire and concentrate the heat in the conveying pipe.

[0007] Preferably, the adsorbent material is filled in the tower body to purify and refine the gas, and the adsorbent material is deposited at the bottom of the tower body. After purification, the gas is discharged through the first discharge port fixedly connected to the top of the tower body.

[0008] Preferably, the dispersing disc is used to disperse the adsorbed material conveyed to the top by the auger, and the plurality of the connecting pipes are connected to the diversion output end of the diverter.

[0009] Preferably, the bottom of the second discharge port is sealed with the sealing plate by a sealing ring, and the top of the sealing plate is in contact with the bottom of the sealing ring under the action of a spring.

[0010] Preferably, the diameter of the sealing plate is larger than the aperture of the sealing ring, and the diameter of the sealing plate is smaller than the inner diameter of the second discharge port.

[0011] Preferably, the bottom of the tower body is fixedly connected with a plurality of support legs for support, and the second discharge port is used to discharge waste gas.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the structure of this circulating raw material gas purification adsorption tower, In this invention, by integrating the conveying component and the dehydration component into the tower body, the adsorbed particles are longitudinally conveyed by an auger after saturation, and the conveyed material is heated by an electric heating wire. This allows the adsorbed material to be rapidly heated by utilizing the three-dimensional space, thereby causing moisture to quickly precipitate from the adsorbed material. This eliminates the need for external equipment to separately process the adsorbed material, making full use of the tower's height and space advantage for the recycling of the adsorbed material and improving the utilization rate of site space.

[0013] In this invention, by placing the conveying assembly and the dehydration assembly inside the tower, the gas can be purified without the need to discharge and replace the adsorbed material. The adsorbed material can be processed directly inside the tower, and the waste can be discharged through the opened valve assembly. This avoids repeated unloading and packing, reduces labor costs, and improves production efficiency. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the exploded structure of this utility model; Figure 3 This is a schematic cross-sectional view of the present invention. Figure 4 This is an enlarged cross-sectional structural diagram of the valve assembly of this utility model.

[0015] In the diagram: 1. Tower body; 2. Conveying assembly; 3. Dehydration assembly; 4. Valve assembly; 5. Gas conveying assembly; 6. First discharge port; 201. Drive motor; 202. Screwdriver; 203. Cover; 204. Connection port; 301. Insulation sleeve; 302. Conveying pipe; 303. Feed trough; 304. Heating wire; 305. Dispersion disc; 401. Second discharge port; 402. Connecting column; 403. Shell; 404. Magnetic core; 405. Coil; 406. Spring; 407. Armature; 408. Connector; 409. Sealing plate; 410. Sealing ring; 411. Limiting rod; 501. Air guide ring; 502. Connecting pipe; 503. Extension pipe. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] This utility model embodiment provides a circulating raw material gas purification adsorption tower structure, such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the system includes a tower body 1; a conveying assembly 2, which includes a drive motor 201, with an auger 202 fixedly connected to the output shaft of the drive motor 201; a cover 203 fixedly connected to the top of the drive motor 201; and the output end of the drive motor 201 passing through the cover 203 and fixedly connected to the bottom of the auger 202. A connection port 204 is connected to the top of the cover 203 via a flange, and the connection port 204 is fixedly connected to the bottom of the tower body 1; and a dewatering assembly 3. Component 3 includes an insulation sleeve 301, the bottom of which is fixedly connected to the inner wall of the bottom of the tower body 1. A conveying pipe 302 is fitted inside the insulation sleeve 301. An electric heating wire 304 is fixedly fitted into the annular gap formed between the conveying pipe 302 and the insulation sleeve 301. A feed trough 303 for adsorbing material passage is opened at the bottom of the conveying pipe 302 and the insulation sleeve 301. An umbrella-shaped dispersion disc 305 is fixedly connected to the top of the conveying pipe 302 and the insulation sleeve 301. Valve assembly 4 includes a second discharge port 401. The bottom of the second discharge port 401 is fixedly connected to the top of the tower body 1. Multiple connecting posts 402 arranged in a ring are fixedly connected to the inner wall of the second discharge port 401. The ends of the multiple connecting posts 402 that are close to each other are fixedly connected to a housing 403. A magnetic core 404 is fixedly connected to the inner wall of the opposite side of the housing 403. A coil 405 for generating electromagnetic force is fixedly sleeved on the side surface of the magnetic core 404. A spring 406 is fixedly connected to the top of the housing 403. A sealing plate 409 is fixedly connected to the other end of the spring 406. A connector 408 is fixedly connected to the bottom of the sealing plate 409. An armature 407 for being attracted by the electromagnetic force generated by the coil 405 is fixedly connected to the bottom of the connector 408. A sealing ring 410 is fixedly sleeved on the inner wall of the second discharge port 401. Multiple limiting rods 411 surrounding the sealing plate 409 are fixedly connected to the bottom of the sealing ring 410.The gas delivery assembly 5 includes a gas guide ring 501, the inner ring of which is fixedly fitted onto the bottom of the tower body 1. Multiple connecting pipes 502 are fixedly connected to the bottom of the gas guide ring 501. Multiple extension pipes 503 are fixedly connected to the side surface of the bottom of the tower body 1. The extension pipes 503 are connected to the connecting pipes 502 via the gas guide ring 501. The raw material gas is delivered to the gas guide ring 501 through a distributor and the connecting pipes 502, and then delivered to the tower body 1 via the extension pipes 503. The raw material gas passes through solid deposits within the tower body 1. The solid adsorbent granules adsorb impurities into the raw material gas, purifying and refining it. The purified gas is then discharged through the first discharge port 6. When maintaining the saturated solid adsorbent granules, the residual raw material gas in the tower body 1 is first vented. Then, the drive motor 201 is started, energizing the heating wire 304 and coil 405. As the drive motor 201 drives the auger 202 to rotate, the deposited adsorbent material enters the conveying pipe 302 through the feed trough 303 and is conveyed upwards by the auger 202. Heating by the heating wire 304 further enhances the adsorption... The material comes into contact with the inner wall of the conveying pipe 302, and the temperature inside the conveying pipe 302 rises, causing the adsorbed material to continuously turn over under the conveying of the auger 202. The adsorbed material continuously contacts the conveying pipe 302, causing it to be rapidly heated. When the heated adsorbed material is conveyed to the top of the auger 202, it is dispersed by its own gravity through the dispersion disc 305 and falls, rapidly dispersing the adsorbed material and preventing it from agglomerating. This allows the heated moisture to form water vapor and quickly rise. Due to the coil 40... 5. When energized, electromagnetic force is generated, causing coil 405 to attract armature 407. This causes sealing plate 409 to move downwards against the force of spring 406, separating sealing plate 409 from sealing ring 410. Evaporated water vapor is then discharged through the second discharge port 401 through the gap between sealing plate 409 and sealing ring 410. The falling particles then land on top of the deposited adsorbent material pile. With the continuous operation of auger 202 and heating wire 304, the deposited adsorbent material is completely dried, thus achieving the recycling of the adsorbent material.

[0018] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the drive motor 201 is used to drive the auger 202 to rotate and convey the adsorbed material through the feed trough 303. The heat insulation sleeve 301 is used to isolate the heat released by the heating wire 304 and concentrate the heat in the conveying pipe 302.

[0019] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the adsorbent material is filled inside the tower body 1 to purify and refine the gas, and the adsorbent material is deposited at the bottom of the tower body 1. After the gas is purified, it is discharged through the first discharge port 6 fixedly connected to the top of the tower body 1. By integrating the conveying component 2 and the dehydration component 3 inside the tower body 1, the adsorbent particles are longitudinally conveyed by the screw conveyor 202 after saturation, and the conveyed material is heated by the heating wire 304. The adsorbent material is rapidly heated by the three-dimensional conveying, which causes the water to be rapidly separated from the adsorbent material. This eliminates the need for external equipment to process the adsorbent material separately, making full use of the height space advantage of the tower body 1 to circulate the adsorbent material and improve the utilization rate of site space.

[0020] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the dispersion disc 305 is used to disperse the adsorbed material conveyed to the top by the screw conveyor 202, and multiple connecting pipes 502 are connected to the diversion output end of the diverter.

[0021] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the bottom of the second discharge port 401 is sealed with the sealing plate 409 by a sealing ring, and the top of the sealing plate 409 is in contact with the bottom of the sealing ring 410 under the action of the spring 406.

[0022] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the diameter of the sealing plate 409 is larger than the aperture of the sealing ring 410, and the diameter of the sealing plate 409 is smaller than the inner diameter of the second discharge port 401. By placing the conveying assembly 2 and the dehydration assembly 3 inside the tower body 1, the gas can be purified without the need to discharge and replace the adsorbed material. The adsorbed material can be directly processed inside the tower body 1, and the waste can be discharged through the opened valve assembly 4. This avoids repeated unloading and packing, reduces labor losses, and improves production efficiency.

[0023] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the bottom of the tower body 1 is fixedly connected with multiple support legs for support, and the second discharge port 401 is used to discharge waste gas.

[0024] Working Principle: During operation, the raw material gas is conveyed to the gas guide ring 501 through the distributor and connecting pipe 502, and then conveyed to the tower body 1 through the extension pipe 503. The raw material gas is purified by the adsorption of impurities by the solid adsorbent particles deposited in the tower body 1, and then discharged through the first discharge port 6. When maintaining the saturated solid adsorbent particles, the residual raw material gas in the tower body 1 is first emptied, and then the drive motor 201 is started and the heating wire 304 and coil 405 are energized. As the drive motor 201 drives the auger 202 to rotate, the deposited adsorbent material enters the conveying pipe 302 through the feed trough 303 and is conveyed upward by the auger 202. Due to the heating of the heating wire 304, the adsorbent material comes into contact with the inner wall of the conveying pipe 302, and the temperature inside the conveying pipe 302 rises, causing the adsorbent material to continuously turn over under the conveying of the auger 202. The material continuously contacts the conveying pipe 302, causing the adsorbed material to be rapidly heated. When the heated adsorbed material is conveyed to the top of the auger 202, the material is dispersed by its own gravity through the dispersion plate 305 and falls, causing the adsorbed material to be quickly dispersed and no longer aggregated. This allows the heated water to form water vapor and quickly evaporate upwards. Since the coil 405 is energized, it generates electromagnetic force, causing the coil 405 to attract the armature 407. This causes the sealing plate 409 to move downwards against the force of the spring 406, separating the sealing plate 409 from the sealing ring 410. The evaporated water vapor is discharged through the gap formed between the sealing plate 409 and the sealing ring 410 through the second discharge port 401. At this time, the falling particles fall onto the top of the deposited adsorbed material pile. With the continuous operation of the auger 202 and the heating wire 304, the deposited adsorbed material is completely dried, thereby realizing the recycling of the adsorbed material.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A circulating raw gas purification adsorption tower structure, characterized in that, Including the tower body (1); The material conveying assembly (2) includes a drive motor (201), the output shaft of the drive motor (201) is fixedly connected to an auger (202), the top of the drive motor (201) is fixedly connected to a cover (203), the output end of the drive motor (201) passes through the cover (203) and is fixedly connected to the bottom of the auger (202), the top of the cover (203) is connected to a connection port (204) through a flange, and the connection port (204) is fixedly connected to the bottom of the tower body (1); The dehydration component (3) includes a heat insulation sleeve (301), the bottom of which is fixedly connected to the bottom inner wall of the tower body (1). A conveying pipe (302) is sleeved inside the heat insulation sleeve (301). An electric heating wire (304) is fixedly sleeved in the annular gap formed between the conveying pipe (302) and the heat insulation sleeve (301). A feed trough (303) for adsorbing material is opened at the bottom of the conveying pipe (302) and the heat insulation sleeve (301). An umbrella-shaped dispersion disc (305) is fixedly connected to the top of the conveying pipe (302) and the heat insulation sleeve (301). The valve assembly (4) includes a second discharge port (401), the bottom of which is fixedly connected to the top of the tower body (1). A plurality of connecting columns (402) arranged in a ring are fixedly connected to the inner wall of the second discharge port (401). The ends of the plurality of connecting columns (402) that are close to each other are fixedly connected to a housing (403). A magnetic core (404) is fixedly connected to the inner wall of the opposite side of the housing (403). A coil (405) for generating electromagnetic force is fixedly sleeved on the side surface of the magnetic core (404). A spring (406) is fixedly connected to the top of the housing (403), and a sealing plate (409) is fixedly connected to the other end of the spring (406). A connector (408) is fixedly connected to the bottom of the sealing plate (409), and an armature (407) for being attracted by the electromagnetic force generated by the coil (405) is fixedly connected to the bottom of the connector (408). A sealing ring (410) is fixedly sleeved on the inner wall of the second discharge port (401), and a plurality of limiting rods (411) surrounding the sealing plate (409) are fixedly connected to the bottom of the sealing ring (410). Gas delivery assembly (5), the gas delivery assembly (5) includes a gas guide ring (501), the inner ring surface of the gas guide ring (501) is fixedly sleeved on the bottom of the tower body (1), the bottom of the gas guide ring (501) is fixedly connected to a plurality of connecting pipes (502) communicating with the gas guide ring (501), a plurality of extension pipes (503) are fixedly connected to the side surface of the bottom of the tower body (1), the extension pipes (503) are connected to the connecting pipes (502) through the gas guide ring (501), and the top of the tower body (1) is also fixedly connected to a first discharge port (6).

2. The circulating raw gas purification adsorption tower structure according to claim 1, characterized in that: The drive motor (201) is used to drive the auger (202) to rotate and convey the adsorbed material through the feed trough (303). The heat insulation sleeve (301) is used to isolate the heat released by the heating wire (304) and concentrate the heat in the conveying pipe (302).

3. The structure of a circulating raw gas purification adsorption tower according to claim 1, characterized in that: The adsorbent material is filled in the tower body (1) to purify and refine the gas, and the adsorbent material is deposited at the bottom of the tower body (1). After the gas is purified, it is discharged through the first discharge port (6) fixedly connected to the top of the tower body (1).

4. The structure of a circulating raw gas purification adsorption tower according to claim 1, characterized in that: The dispersion disc (305) is used to disperse the adsorbed material conveyed to the top by the screw conveyor (202), and the plurality of the connecting pipes (502) are connected to the diversion output end of the diverter.

5. The structure of a circulating raw gas purification adsorption tower according to claim 1, characterized in that: The bottom of the second discharge port (401) is sealed with the sealing plate (409) by a sealing ring, and the top of the sealing plate (409) is in contact with the bottom of the sealing ring (410) under the action of the spring (406).

6. The structure of a circulating raw gas purification adsorption tower according to claim 1, characterized in that: The diameter of the sealing plate (409) is greater than the aperture of the sealing ring (410), and the diameter of the sealing plate (409) is smaller than the inner diameter of the second discharge port (401).

7. The structure of a circulating raw gas purification adsorption tower according to claim 1, characterized in that: The bottom of the tower body (1) is fixedly connected with a plurality of support legs for support, and the second discharge port (401) is used to discharge waste gas.

Images