Hydrogen production desulfurization tank convenient to clean

Abstract

The utility model provides a hydrogen production desulfurization tank convenient to clean, which belongs to the technical field of hydrogen desulfurization tank cleaning and comprises a desulfurization base bin and a reaction bin, a bin cover is arranged at the top of the desulfurization base bin, a rotating motor is arranged at the top of the bin cover, a motor support is arranged at the top of the rotating motor, a rotating shaft is arranged below the rotating motor, and a rotating roller is arranged on the surface of the rotating shaft. A plurality of connecting blocks are arranged on the surface of the rotating roller, uniform mixing plates are arranged on the side faces of the connecting blocks, positioning rollers are arranged on the side faces of the uniform mixing plates, scrapers are welded to the surfaces of the positioning rollers, the cutting edge ends of the scrapers are tangent to the inner wall of the reaction bin, and supporting plates are arranged at the bottom of the reaction bin. A connecting shaft drives a rotating shaft to drive a rotating roller to rotate through a coupler, so that a connecting block on the rotating roller drives a uniform mixing plate to rotate, a positioning column and a positioning plate which are connected with the uniform mixing plate rotate, and the positioning plate drives a positioning block and a positioning pin to rotate; therefore, the positioning roller on the surface of the positioning pin and the scraper welded with the positioning roller rotate to scrape and clean the inner wall of the reaction bin.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning of hydrogen desulfurization tanks, in particular to a hydrogen production desulfurization tank which is convenient to clean. Background Art

[0002] In the process of manufacturing hydrogen, it needs to be desulfurized, and hydrogen sulfide is treated in the corresponding desulfurization tank, and sulfur is separated and absorbed through reaction. However, the traditional desulfurization tank lacks a cleaning device for the treated desulfurization tank after desulfurization of hydrogen. For example, the patent number "CN218058474U Desulfurization tank for hydrogen production" solves the detection ability of sulfur during hydrogen production and improves the desulfurization quality of hydrogen. However, impurities (by-products) will adhere to the inner wall of the reaction chamber in the desulfurization tank, which will affect the subsequent desulfurization treatment and lead to a decrease in the subsequent desulfurization quality. In order to solve the above problems, a hydrogen production desulfurization tank that is easy to clean is proposed to solve the above problems. Utility Model Content

[0003] In view of this, the utility model provides a hydrogen production desulfurization tank which is easy to clean. The utility model can rotate the connecting shaft through a rotating motor, and the connecting shaft drives the rotating shaft to drive the rotating roller to rotate through a coupling, so that the connecting block on the rotating roller drives the mixing plate to rotate, and the positioning column and the positioning plate connected to the mixing plate rotate, and the positioning plate drives the positioning block and the positioning pin to rotate, so that the positioning roller on the surface of the positioning pin and the scraper welded thereto rotate to scrape and clean the inner wall of the reaction chamber.

[0004] In order to solve the above technical problems, the utility model provides a hydrogen production desulfurization tank which is easy to clean, including a desulfurization base bin and a reaction bin. A bin cover is provided on the top of the desulfurization base bin, a rotating motor is provided on the top of the bin cover, a motor bracket is provided on the top of the rotating motor, a rotating shaft is provided under the rotating motor, a rotating roller is provided on the surface of the rotating shaft, a plurality of connecting blocks are provided on the surface of the rotating roller, a mixing plate is provided on the side of the connecting block, a positioning roller is provided on the side of the mixing plate, a scraper is welded on the surface of the positioning roller, the blade end of the scraper is tangent to the inner wall of the reaction bin, and a support plate is provided at the bottom of the reaction bin.

[0005] An upper sealing connector for connecting the rotating shaft in the rotating roller with the coupling is embedded in the middle of the bin cover, a coupling for connecting the rotating shaft with the connecting shaft is arranged at the upper end of the upper sealing connector, and the upper end of the rotating roller is connected to the lower end of the upper sealing connector.

[0006] A lower sealing connector for connecting the rotating shaft in the rotating roller with a bearing holder is provided at the lower end of the rotating roller, and a bearing holder for fixing the rotating shaft is embedded in the middle of the support plate, and the bearing holder is connected to the lower end of the rotating shaft.

[0007] A connecting shaft for connecting the rotating shaft with the rotating motor is arranged at the upper end of the coupling, and the upper end of the connecting shaft is connected with the rotating motor.

[0008] The four corners of the lower surface of the motor bracket are provided with support columns for fixing the motor bracket, and the lower ends of the support columns are fixed to the upper surface of the bin cover.

[0009] A linkage clamping plate used for connecting the connection block and the mixing plate is arranged between the connection block and the mixing plate, one side of the linkage clamping plate is fixed to the connection block, and the other side of the linkage clamping plate is fixed to the mixing plate.

[0010] The upper and lower surfaces of the front end of the mixing plate are provided with positioning columns for connecting the mixing plate and the positioning plate, and one end of the positioning column is provided with a positioning plate for fixing and installing the positioning block, and the positioning plates are symmetrically arranged.

[0011] A positioning roller for fixing and installing the scraper is arranged between the positioning plates, a positioning pin for fixing with the positioning block is welded inside the positioning roller, positioning blocks for connecting the positioning pin with the positioning plate are arranged at the upper and lower ends of the positioning pin, and the positioning block is fixed with the positioning plate.

[0012] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

[0013] 1. Start the rotating motor to rotate the connecting shaft, and drive the rotating shaft to drive the rotating roller to rotate through the coupling, so that the connecting block on the rotating roller drives the mixing plate to rotate, and then the positioning column and the positioning plate connected to the mixing plate rotate, and the positioning block and the positioning pin are driven to rotate through the positioning plate, so that the positioning roller on the surface of the positioning pin and the scraper welded to it rotate to scrape and clean the inner wall of the reaction bin, and then add a cleaning device to the desulfurization tank to prevent the quality of subsequent desulfurization from being affected by impurities on the inner wall of the reaction bin.

[0014] 2. A linkage splint is provided between the connecting block and the mixing plate. One side of the linkage splint is fixed to the connecting block by bolts, and the other side of the linkage splint can be fixed to the mixing plate by welding. The rotating roller and the mixing plate can be separated by disassembling the connecting block and the linkage splint to facilitate subsequent equipment maintenance.

[0015] 3. A lower sealing connector is provided at the lower end of the rotating roller for connecting the rotating shaft inside the rotating roller with the bearing holder. A bearing holder for fixing the rotating shaft is embedded in the middle of the support plate. The bearing holder is mechanically sealed to the lower end of the rotating shaft, and the lower sealing connector reinforces the seal of the bearing holder. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of a hydrogen production desulfurization tank that is easy to clean according to the utility model;

[0017] Figure 2 It is a front cross-sectional view of the utility model;

[0018] Figure 3 A is a partial cross-sectional view of the utility model;

[0019] Figure 4 It is a top cross-sectional view of the utility model;

[0020] Figure 5 It is a front view structural schematic diagram of the utility model.

[0021] Explanation of the reference numerals: 100, desulfurization bin; 101, reaction bin; 102, bin cover; 103, support column; 104, motor bracket; 200, rotating motor; 201, rotating shaft; 202, rotating roller; 203, support plate; 204, upper sealing connector; 205, lower sealing connector; 206, coupling; 207, connecting shaft; 208, bearing holder; 300, connecting block; 301, mixing plate; 302, positioning roller; 303, scraper; 304, linkage clamp; 305, positioning column; 306, positioning plate; 307, positioning block; 308, positioning pin. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-5 The technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the utility model.

[0023] like Figure 1-5As shown: This embodiment provides a hydrogen production desulfurization tank that is easy to clean, including a desulfurization base chamber 100 and a reaction chamber 101. The top of the desulfurization base chamber 100 is provided with a chamber cover 102 for sealing the desulfurization base chamber 100. The top of the chamber cover 102 is provided with a rotating motor 200 for driving a rotating shaft 201 to rotate. The top of the rotating motor 200 is provided with a motor bracket 104 for fixing and installing the rotating motor 200. A rotating shaft 201 for rotating a rotating roller 202 is provided below the rotating motor 200. The surface of the rotating shaft 201 is provided with a rotating roller for fixing a connecting block 300 to drive the connecting block 300 to rotate. 202, the rotating shaft 201 is sealed with the rotating roller 202, and the surface of the rotating roller 202 is provided with a plurality of connecting blocks 300 for connecting the rotating roller 202 and the mixing plate 301, and the side of the connecting block 300 is provided with a mixing plate 301 for driving the scraper 303 to rotate, and the side of the mixing plate 301 is provided with a positioning roller 302 for fixing the scraper 303, and the surface of the positioning roller 302 is welded with a scraper 303 for scraping the inner wall of the reaction chamber 101, and the blade end of the scraper 303 is tangent to the inner wall of the reaction chamber 101, and the bottom of the reaction chamber 101 is provided with a support plate 203 for fixing the bearing holder 208.

[0024] When in use, start the rotating motor 200 to rotate the connecting shaft 207, and through the coupling 206, the connecting shaft 207 drives the rotating shaft 201 to drive the rotating roller 202 to rotate, and then the connecting block 300 on the rotating roller 202 drives the mixing plate 301 to rotate, and then the positioning column 305 and the positioning plate 306 connected to the mixing plate 301 are rotated, and the positioning block 307 and the positioning pin 308 are driven to rotate through the positioning plate 306, so that the positioning roller 302 on the surface of the positioning pin 308 and the scraper 303 welded thereto rotate to scrape and clean the inner wall of the reaction chamber 101.

[0025] This embodiment provides a hydrogen production desulfurization tank that is easy to clean.

[0026] like Figure 1 , 2 As shown in , 5: an upper sealing connector 204 for connecting the rotating shaft 201 in the rotating roller 202 with the coupling 206 is embedded in the middle of the chamber cover 102. The upper sealing connector 204 is also used to isolate the material in the reaction chamber 101 from the rotating shaft 201. A coupling 206 for connecting the rotating shaft 201 with a connecting shaft 207 is provided at the upper end of the upper sealing connector 204. The upper end of the rotating roller 202 is mechanically sealed with the lower end of the upper sealing connector 204. The length of the rotating shaft 201 is longer than that of the rotating roller 202. The rotating roller 202 does not affect the upper sealer when rotating.

[0027] like Figure 2 , 4As shown: a lower sealing connector 205 for connecting the rotating shaft 201 inside the rotating roller 202 with a bearing holder 208 is provided at the lower end of the rotating roller 202, a bearing holder 208 for fixing the rotating shaft 201 is embedded in the middle of the support plate 203, the bearing holder 208 is mechanically sealedly connected to the lower end of the rotating shaft 201, the lower sealing connector 205 reinforces the seal of the bearing holder 208, and the lower sealing connector 205 is fixed to the upper surface of the support plate 203 by bolts or welding.

[0028] like Figure 1 , 2 4: The upper end of the coupling 206 is provided with a connecting shaft 207 for connecting the rotating shaft 201 with the rotating motor 200, the coupling 206 and the connecting shaft 207 are mechanically sealed, and the upper end of the connecting shaft 207 is mechanically sealed with the rotating motor 200. Support columns 103 for fixing the motor bracket 104 are provided at the four corners of the lower surface of the motor bracket 104. The support column 103 is welded and fixed to the motor bracket 104, and the lower end of the support column 103 is fixed to the upper surface of the compartment cover 102 with bolts. The support column 103 can also be extended and grounded.

[0029] like Figure 2 , 3 4: a linkage clamping plate 304 for connecting the connecting block 300 and the mixing plate 301 is provided between the connecting block 300 and the mixing plate 301, one side of the linkage clamping plate 304 is fixed to the connecting block 300 by bolts, and the other side of the linkage clamping plate 304 can be welded and fixed to the mixing plate 301, and positioning columns 305 for connecting the mixing plate 301 and the positioning plate 306 are provided on the upper and lower surfaces of the front end of the mixing plate 301, and the mixing plate 301 is welded and fixed to the positioning columns 305, and a positioning plate 306 for fixing the positioning block 307 is provided at one end of the positioning column 305, and the positioning plates 306 are symmetrically arranged, and the positioning columns 305 and the positioning plates 306 are welded and fixed.

[0030] like Figure 2 , 3 4: a positioning roller 302 for fixing the scraper 303 is provided between the positioning plates 306, a positioning pin 308 for fixing with the positioning block 307 is welded inside the positioning roller 302, and positioning blocks 307 for connecting the positioning pin 308 with the positioning plate 306 are provided at the upper and lower ends of the positioning pin 308, the positioning block 307 and the positioning plate 306 can be fixed by bolt connection or welding, the positioning block 307 and the positioning plate 306 are fixed, and the positioning block 307 and the positioning pin 308 are embeddedly connected and fixed.

[0031] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0032] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A hydrogen production desulfurization tank that is easy to clean, characterized by: The invention comprises a desulfurization base bin (100) and a reaction bin (101), wherein a bin cover (102) is provided on the top of the desulfurization base bin (100), a rotating motor (200) is provided on the top of the bin cover (102), a motor bracket (104) is provided on the top of the rotating motor (200), a rotating shaft (201) is provided below the rotating motor (200), a rotating roller (202) is provided on the surface of the rotating shaft (201), a plurality of connecting blocks (300) are provided on the surface of the rotating roller (202), a mixing plate (301) is provided on the side of the connecting block (300), a positioning roller (302) is provided on the side of the mixing plate (301), a scraper (303) is welded on the surface of the positioning roller (302), a blade end of the scraper (303) is tangent to the inner wall of the reaction bin (101), and a supporting plate (203) is provided at the bottom of the reaction bin (101).

2. A hydrogen production desulfurization tank that is easy to clean as claimed in claim 1, characterized in that: An upper sealing connector (204) is embedded in the middle of the bin cover (102), a coupling (206) is provided at the upper end of the upper sealing connector (204), and the upper end of the rotating roller (202) is connected to the lower end of the upper sealing connector (204).

3. A hydrogen production desulfurization tank that is easy to clean as claimed in claim 2, characterized in that: A lower sealing connector (205) is provided at the lower end of the rotating roller (202), a bearing fixer (208) is embedded in the middle of the supporting plate (203), and the bearing fixer (208) is connected to the lower end of the rotating shaft (201).

4. A hydrogen production desulfurization tank that is easy to clean as claimed in claim 3, characterized in that: A connecting shaft (207) is provided at the upper end of the coupling (206), and the upper end of the connecting shaft (207) is connected to the rotating motor (200).

5. A hydrogen production desulfurization tank that is easy to clean as claimed in claim 4, characterized in that: Support columns (103) are provided at four corners of the lower surface of the motor bracket (104), and the lower ends of the support columns (103) are fixed to the upper surface of the bin cover (102).

6. A hydrogen production desulfurization tank that is easy to clean as claimed in claim 5, characterized in that: A linkage clamping plate (304) is provided between the connection block (300) and the mixing plate (301); one side of the linkage clamping plate (304) is fixed to the connection block (300), and the other side of the linkage clamping plate (304) is fixed to the mixing plate (301).

7. A hydrogen production desulfurization tank that is easy to clean as claimed in claim 6, characterized in that: The upper and lower surfaces of the front end of the mixing plate (301) are provided with positioning posts (305), one end of the positioning post (305) is provided with a positioning plate (306), and the positioning plates (306) are symmetrically arranged.

8. A hydrogen production desulfurization tank that is easy to clean as claimed in claim 7, characterized in that: The positioning roller (302) is arranged between the positioning plates (306), a positioning pin (308) is welded inside the positioning roller (302), positioning blocks (307) are arranged at the upper and lower ends of the positioning pin (308), and the positioning blocks (307) are fixed to the positioning plates (306).

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