Chemical reaction kettle with safety protection structure

Abstract

The utility model relates to the field of chemical reaction kettles, and particularly provides a chemical reaction kettle with a safety protection structure. The reaction kettle comprises a lifting assembly, a protection assembly, a leakage-proof assembly and a reaction kettle mechanism, the lifting assembly comprises a lifting column, the bottom end of a supporting column is fixedly connected to the right side of the top end of a base, a second adjusting handle is arranged at the top end of the supporting column, the leakage-proof assembly comprises a leakage-proof bin, and the leakage-proof bin is located at the bottom end of a supporting seat. Through cooperation of the protection assembly and the leakage-proof assembly, the problems that when the chemical reaction kettle operates, the temperature and pressure in the tank body are high, the surface temperature can rise along with the high temperature and pressure, and if the tank body of the reaction kettle is not correspondingly protected, the reaction kettle is not prone to falling off are solved. The technical problems that the reaction liquid in the tank body may leak and flow out when the reaction kettle is collided and bumped, and safety accidents are caused are solved, the whole structure is simple and stable, the protection performance of the reaction kettle is greatly improved, and the practicability is good.

Description

Technical Field

[0001] The utility model relates to the field of chemical reaction kettles, in particular to a chemical reaction kettle with a safety protection structure. Background Art

[0002] A chemical reactor is a pressure vessel used to realize chemical reaction processes. Chemical reactors are made of a variety of materials, most commonly carbon steel, stainless steel and other corrosion-resistant materials to meet the needs of different chemical reactions. Chemical reactors usually have functions such as heating, evaporation, cooling and mixing, and are an indispensable and important equipment in the chemical industry.

[0003] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: when a chemical reactor is in operation, the temperature and pressure inside the tank are high, and the surface temperature will also rise accordingly. If the reactor tank is not protected accordingly, the reaction liquid in the tank may leak out when it is hit or bumped, causing a safety accident. Utility Model Content

[0004] In order to improve the problem that the internal temperature and pressure of a chemical reactor are high during operation, the surface temperature will also rise accordingly. If the reactor tank is not protected accordingly, the reaction liquid in the tank may leak out when it is hit or bumped, causing a safety accident. The present application provides a chemical reactor with a safety protection structure.

[0005] The present application provides a chemical reactor with a safety protection structure, which adopts the following technical scheme: a chemical reactor with a safety protection structure, comprising a lifting component, a protection component, a leak-proof component and a reactor mechanism, the lifting component comprising a lifting column, a first adjustment handle being provided at the top of the lifting column, the reactor mechanism comprising a base, a bottom end of the lifting column being fixedly connected to the left side of the top end of the base, the reactor mechanism comprising a reactor body, the reactor body being located on the upper side of the base, the protection component comprising a support seat, the support seat being sleeved on the bottom of the outer wall of the reactor body, an outer guard plate being provided at the top of the support seat, the lifting component comprising a top cover, the top cover being located at the top of the reactor body, the leak-proof component comprising a support column, the bottom end of the support column being fixedly connected to the right side of the top end of the base, the top end of the support column being provided with a second adjustment handle, the leak-proof component comprising a leak-proof bin, the leak-proof bin being located at the bottom end of the support seat, the left end of the support seat being fixedly connected to the right end of the lifting column, and the right end of the support seat being fixedly connected to the left end of the support column.

[0006] It is further provided that the outer guard plates can be provided in multiple groups, the outer guard plates are made of copper material, and the outer walls of the outer guard plates are provided with a thermosensitive color-changing coating.

[0007] It is further configured that a first annular groove is provided at the bottom end of the top cover, a second annular groove is provided at the top end of the support seat, and a third annular groove is provided at the bottom end of the support seat.

[0008] It is further configured that a first clamping strip is provided at the top end of the outer guard plate, the first clamping strip is located in the first annular groove, a second clamping strip is provided at the bottom end of the outer guard plate, the second clamping strip is located in the second annular groove, and the top end of the leak-proof bin is located in the third annular groove.

[0009] It is further configured that a second lifting slot is provided at the left end of the bottom of the support column, a second threaded rod is provided in the second lifting slot, the top end of the second threaded rod is fixedly connected to the second adjustment handle, and the bottom end of the second threaded rod is connected to the second lifting slot through a bearing.

[0010] It is further configured that a second nut seat is provided on the second threaded rod through a threaded sleeve, the left end of the second nut seat is fixedly connected to the right end of the anti-leakage bin, a first limiting groove is provided at the right end of the bottom of the lifting column, the left end of the anti-leakage bin is fixedly connected to a first limiting block, and the first limiting block is located in the first limiting groove.

[0011] It is further configured that a first lifting slot is opened at the right end of the top of the lifting column, a first threaded rod is arranged in the first lifting slot, the top end of the first threaded rod is fixedly connected to the first adjustment handle, and the bottom end of the first threaded rod is connected to the first lifting slot through a bearing.

[0012] It is further configured that a first nut seat is provided on the first threaded rod through a threaded sleeve, a driven rod is fixedly connected to the right end of the first nut seat, and the right end of the top of the driven rod is fixedly connected to the left end of the top cover.

[0013] It is further configured that a second group of driven rods are fixedly connected to the right end of the top cover, a second limiting groove is opened at the left end of the top of the support column, and a second limiting block is fixedly connected to the right end of the bottom of the driven rod, and the second limiting block is located in the second limiting groove.

[0014] It is further configured that an electronic pressure relief valve is provided at the top end of the top cover, and an air pressure monitor is provided at the bottom end of the top cover, and the air pressure monitor is electrically connected to the electronic pressure relief valve.

[0015] Compared with the related art, the chemical reaction kettle with a safety protection structure provided by the utility model has the following beneficial effects:

[0016] The utility model provides a chemical reactor with a safety protection structure. Through the cooperation of a protection component and a leak-proof component, the problem of high internal temperature and pressure of a tank body of a chemical reactor during operation is solved, and the surface temperature will also rise accordingly. If the tank body of the reactor is not protected accordingly, the reaction liquid in the tank body may leak out when it is hit or bumped, causing a technical problem of a safety accident. By arranging multiple groups of outer guard plates, stable protection can be provided for the outer wall of the reactor body, and the damage to the reactor body caused by collisions and bumps can be effectively reduced. At the same time, the thermochromic coating arranged on the outer wall of the outer guard plate can change color as the temperature of the outer wall rises during operation of the reactor body, which serves as a good reminder and warning to personnel, avoiding the situation of accidental touch and scalding of personnel. Through the arrangement of the leak-proof bin, the bottom of the reactor body can be leak-proofed to avoid leakage of reaction liquid during long-term operation. At the same time, the height of the leak-proof bin can be adjusted conveniently by turning the second adjustment handle, which is convenient for personnel to clean and maintain as well as discharge of reaction liquid. The overall structure is simple and stable, which greatly improves the protection performance of the reactor and has good practicality.

[0017] The utility model provides a chemical reactor with a safety protection structure. Through the setting of a lifting component, the height of a top cover can be adjusted by rotating a first adjusting handle, so that personnel can add materials conveniently. At the same time, the lifting of the top cover makes it easy to remove the reactor body from the protection component for maintenance and overhaul. Through the cooperation of an air pressure monitor and an electronic pressure relief valve, pressure relief can be performed when the internal pressure of the reactor body is too high, thereby further improving the operating stability of the reactor body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A structural schematic diagram of a preferred embodiment of a chemical reaction kettle with a safety protection structure provided by the utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the utility model when viewed from above;

[0020] Figure 3 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0021] Figure 4 For this utility model Figure 1 A is an enlarged schematic diagram of the structure;

[0022] Figure 5 For this utility model Figure 1 A schematic diagram of the enlarged structure at B;

[0023] Figure 6 For this utility model Figure 2 Enlarged structural diagram at C;

[0024] Figure 7 For this utility model Figure 2Enlarged structural diagram at D;

[0025] Figure 8 For this utility model Figure 3 Enlarged structural diagram at point E.

[0026] Numbers in the figure: 1. lifting assembly; 101. lifting column; 102. first adjustment handle; 103. top cover; 104. electronic pressure relief valve; 105. air pressure monitor; 106. first lifting slot; 107. first threaded rod; 108. first nut seat; 109. driven rod; 110. first limit slot; 111. first limit block; 2. protection assembly; 201. support seat; 202. outer guard plate; 203. first annular groove ; 204, first clamping strip; 205, second annular groove; 206, second clamping strip; 207, third annular groove; 3, leak-proof assembly; 301, support column; 302, second adjustment handle; 303, leak-proof bin; 304, second limiting groove; 305, second limiting block; 306, second lifting groove; 307, second threaded rod; 308, second nut seat; 4, reactor mechanism; 401, base; 402, reactor body. DETAILED DESCRIPTION

[0027] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the accompanying drawings. The accompanying drawings show typical embodiments of the present invention.

[0028] Embodiment 1:

[0029] like Figure 1-8 As shown, a chemical reactor with a safety protection structure of the utility model includes a lifting component 1, a protection component 2, a leak-proof component 3 and a reactor mechanism 4. The lifting component 1 includes a lifting column 101, and a first adjustment handle 102 is provided at the top of the lifting column 101. The reactor mechanism 4 includes a base 401, and the bottom end of the lifting column 101 is fixedly connected to the left side of the top of the base 401. The reactor mechanism 4 includes a reactor body 402, and the reactor body 402 is located on the upper side of the base 401. The protection component 2 includes a support seat 201, and the support seat 201 is sleeved on the reactor body At the bottom of the outer wall 402, an outer protective plate 202 is provided on the top of the support seat 201, the lifting component 1 includes a top cover 103, and the top cover 103 is located at the top of the reactor body 402. The leak-proof component 3 includes a support column 301, and the bottom end of the support column 301 is fixedly connected to the right side of the top of the base 401. A second adjustment handle 302 is provided on the top of the support column 301. The leak-proof component 3 includes a leak-proof bin 303, and the leak-proof bin 303 is located at the bottom of the support seat 201. The left end of the support seat 201 is fixedly connected to the right end of the lifting column 101, and the right end of the support seat 201 is fixedly connected to the left end of the support column 301.

[0030] like Figure 1-8As shown, multiple groups of outer protective plates 202 can be provided. The outer protective plates 202 are made of copper material, and the outer wall of the outer protective plates 202 is provided with a thermosensitive color-changing coating.

[0031] like Figure 1-8 As shown, a first annular groove 203 is provided at the bottom end of the top cover 103 , a second annular groove 205 is provided at the top end of the support base 201 , and a third annular groove 207 is provided at the bottom end of the support base 201 .

[0032] like Figure 1-8 As shown, a first clamping strip 204 is provided at the top of the outer guard plate 202, and the first clamping strip 204 is located in the first annular groove 203. A second clamping strip 206 is provided at the bottom of the outer guard plate 202, and the second clamping strip 206 is located in the second annular groove 205. The top of the leak-proof bin 303 is located in the third annular groove 207.

[0033] like Figure 1-8 As shown, a second lifting slot 306 is provided at the left end of the bottom of the support column 301, and a second threaded rod 307 is provided in the second lifting slot 306. The top end of the second threaded rod 307 is fixedly connected to the second adjustment handle 302, and the bottom end of the second threaded rod 307 is connected to the second lifting slot 306 through a bearing.

[0034] like Figure 1-8 As shown, a second nut seat 308 is provided on the second threaded rod 307 through a threaded sleeve, and the left end of the second nut seat 308 is fixedly connected to the right end of the leak-proof bin 303, a first limiting groove 110 is provided at the right end of the bottom of the lifting column 101, and a first limiting block 111 is fixedly connected to the left end of the leak-proof bin 303, and the first limiting block 111 is located in the first limiting groove 110.

[0035] During implementation, by setting up multiple groups of outer guard plates 202, stable protection can be provided for the outer wall of the reactor body 402, and the damage to the reactor body 402 caused by collisions and knocks can be effectively reduced. At the same time, the thermochromic coating arranged on the outer wall of the outer guard plate 202 can change color as the temperature of the outer wall of the reactor body 402 rises when the reactor body 402 is running, which serves as a good reminder and warning for personnel to avoid accidental touch and burns. Through the setting of the leak-proof bin 303, the bottom of the reactor body 402 can be leak-proof to prevent leakage of the reaction liquid under long-term operation. At the same time, by turning the second adjustment handle 302, the height of the leak-proof bin 303 can be adjusted, which is convenient for personnel to clean, maintain and discharge the reaction liquid. The overall structure is simple and stable, which greatly improves the protection performance of the reactor and has good practicality.

[0036] Embodiment 2:

[0037] like Figure 1-8As shown, based on the first embodiment, the utility model provides a technical solution for a chemical reactor with a safety protection structure: a first lifting groove 106 is opened at the right end of the top of the lifting column 101, and a first threaded rod 107 is arranged in the first lifting groove 106. The top end of the first threaded rod 107 is fixedly connected to the first adjustment handle 102, and the bottom end of the first threaded rod 107 is connected to the first lifting groove 106 through a bearing.

[0038] like Figure 1-8 As shown, a first nut seat 108 is provided on the first threaded rod 107 through a threaded sleeve, a driven rod 109 is fixedly connected to the right end of the first nut seat 108, and the top right end of the driven rod 109 is fixedly connected to the left end of the top cover 103.

[0039] like Figure 1-8 As shown, a second set of driven rods 109 are fixedly connected to the right end of the top cover 103 , a second limiting groove 304 is opened at the left end of the top of the support column 301 , and a second limiting block 305 is fixedly connected to the right end of the bottom of the driven rod 109 , and the second limiting block 305 is located in the second limiting groove 304 .

[0040] like Figure 1-8 As shown, an electronic pressure relief valve 104 is disposed at the top of the top cover 103 , and an air pressure monitor 105 is disposed at the bottom of the top cover 103 . The air pressure monitor 105 is electrically connected to the electronic pressure relief valve 104 .

[0041] During implementation, through the setting of the lifting component 1, the height of the top cover 103 can be adjusted by turning the first adjustment handle 102, which is convenient for personnel to add materials. At the same time, the lifting of the top cover 103 makes it easy to remove the reactor body 402 from the protection component 2 for maintenance and inspection. Through the cooperation of the air pressure monitor 105 and the electronic pressure relief valve 104, the pressure inside the reactor body 402 can be relieved when it is too high, thereby further improving the operating stability of the reactor body 402.

[0042] The advantages of this technical solution in practical applications include but are not limited to the following:

[0043] 1. By setting up multiple groups of outer guard plates 202, stable protection can be provided for the outer wall of the reactor body 402, effectively reducing the damage to the reactor body 402 caused by collisions and bumps. The outer wall temperature of the reactor body 402 can change color as the reactor body 402 is running, which serves as a good warning to personnel and avoids accidental touch and burns. The anti-leakage bin 303 can be set to prevent leakage at the bottom of the reactor body 402 to avoid leakage of reaction liquid during long-term operation, which has good practicality.

[0044] 2. The height of the top cover 103 can be adjusted by rotating the first adjustment handle 102, which is convenient for personnel to add materials. At the same time, the lifting and lowering of the top cover 103 makes it easy to remove the reactor body 402 from the protective component 2 for maintenance and repair. Through the cooperation of the air pressure monitor 105 and the electronic pressure relief valve 104, the pressure inside the reactor body 402 can be relieved when it is too high, further improving the operating stability of the reactor body 402.

[0045] The technical solution provides anti-collision and knock protection for the outer wall of the reactor body 402 through the outer guard plate 202. When the temperature of the outer wall of the reactor body 402 rises due to the working temperature rise, the outer guard plate 202 changes color through the thermochromic coating to remind personnel to avoid burns caused by accidental touch. The first adjustment handle 102 is turned to drive the first threaded rod 107 to rotate, so that the first nut seat 108 drives the driven rod 109 to move, and the driven rod 109 drives the top cover 103 to rise, which is convenient for personnel to add materials. At the same time, the first clamping strip 204 is separated from the first annular groove 203, which is convenient for personnel to operate the outer guard plate. 202 is disassembled and assembled, and the second adjusting handle 302 is rotated to drive the second threaded rod 307 to rotate. At this time, the second nut seat 308 is driven to move, thereby driving the top of the leak-proof bin 303 to separate from the third annular groove 207, so that personnel can discharge the reaction liquid in the reactor body 402. At the same time, the setting of the leak-proof bin 303 can also prevent the reaction liquid from leaking out during the operation of the reactor body 402. When the internal air pressure of the reactor body 402 is too high during operation, the air pressure monitor 105 controls the electronic pressure relief valve 104 to work and relieve pressure, thereby effectively ensuring the stability of the operation of the reactor body 402.

[0046] The above are only exemplary embodiments of the present disclosure and cannot be used to limit the scope of the present disclosure. That is, any equivalent changes and modifications made according to the teachings of the present disclosure are still within the scope of the present disclosure. After considering the disclosure of the specification and practice, those skilled in the art will easily think of other embodiments of the present disclosure. This application is intended to cover any variation, use or adaptive change of the present disclosure, which follows the general principles of the present disclosure and includes common knowledge or customary technical means in the technical field that are not recorded in the present disclosure.

Claims

1. A chemical reactor with a safety protection structure, comprising a lifting component (1), a protection component (2), a leak-proof component (3) and a reactor mechanism (4), characterized in that: The lifting assembly (1) comprises a lifting column (101), the top of which is provided with a first adjustment handle (102); the reactor mechanism (4) comprises a base (401), the bottom end of the lifting column (101) is fixedly connected to the left side of the top of the base (401); the reactor mechanism (4) comprises a reactor body (402), the reactor body (402) is located on the upper side of the base (401); the protection assembly (2) comprises a support seat (201), the support seat (201) is sleeved on the bottom of the outer wall of the reactor body (402), the top of the support seat (201) is provided with an outer protective plate (202), the The lifting component (1) comprises a top cover (103), wherein the top cover (103) is located at the top of the reactor body (402); the leak-proof component (3) comprises a support column (301), wherein the bottom end of the support column (301) is fixedly connected to the right side of the top of the base (401); the top end of the support column (301) is provided with a second adjustment handle (302); the leak-proof component (3) comprises a leak-proof bin (303), wherein the leak-proof bin (303) is located at the bottom of the support seat (201); the left end of the support seat (201) is fixedly connected to the right end of the lifting column (101); and the right end of the support seat (201) is fixedly connected to the left end of the support column (301).

2. A chemical reactor with a safety protection structure according to claim 1, characterized in that: The outer protective plates (202) may be provided in multiple groups. The outer protective plates (202) are made of copper material, and the outer wall of the outer protective plates (202) is provided with a thermosensitive color-changing coating.

3. A chemical reactor with a safety protection structure according to claim 1, characterized in that: The bottom end of the top cover (103) is provided with a first annular groove (203), the top end of the support seat (201) is provided with a second annular groove (205), and the bottom end of the support seat (201) is provided with a third annular groove (207).

4. A chemical reactor with a safety protection structure according to claim 3, characterized in that: The top end of the outer guard plate (202) is provided with a first clamping strip (204), the first clamping strip (204) is located in the first annular groove (203), the bottom end of the outer guard plate (202) is provided with a second clamping strip (206), the second clamping strip (206) is located in the second annular groove (205), and the top end of the leak-proof bin (303) is located in the third annular groove (207).

5. The chemical reactor with a safety protection structure according to claim 1, characterized in that: A second lifting slot (306) is provided at the left end of the bottom of the support column (301), a second threaded rod (307) is provided in the second lifting slot (306), the top end of the second threaded rod (307) is fixedly connected to the second adjustment handle (302), and the bottom end of the second threaded rod (307) is connected to the second lifting slot (306) through a bearing.

6. A chemical reactor with a safety protection structure according to claim 5, characterized in that: A second nut seat (308) is provided on the second threaded rod (307) through a threaded sleeve, and the left end of the second nut seat (308) is fixedly connected to the right end of the leak-proof bin (303). A first limiting groove (110) is provided at the right end of the bottom of the lifting column (101), and a first limiting block (111) is fixedly connected to the left end of the leak-proof bin (303), and the first limiting block (111) is located in the first limiting groove (110).

7. The chemical reactor with a safety protection structure according to claim 1, characterized in that: A first lifting slot (106) is provided at the right end of the top of the lifting column (101), a first threaded rod (107) is provided in the first lifting slot (106), the top end of the first threaded rod (107) is fixedly connected to the first adjustment handle (102), and the bottom end of the first threaded rod (107) is connected to the first lifting slot (106) through a bearing.

8. A chemical reactor with a safety protection structure according to claim 7, characterized in that: A first nut seat (108) is provided on the first threaded rod (107) via a threaded sleeve, a driven rod (109) is fixedly connected to the right end of the first nut seat (108), and the top right end of the driven rod (109) is fixedly connected to the left end of the top cover (103).

9. A chemical reactor with a safety protection structure according to claim 8, characterized in that: The right end of the top cover (103) is fixedly connected to a second group of driven rods (109), the left end of the top of the support column (301) is provided with a second limiting groove (304), the right end of the bottom of the driven rod (109) is fixedly connected to a second limiting block (305), and the second limiting block (305) is located in the second limiting groove (304).

10. A chemical reactor with a safety protection structure according to claim 9, characterized in that: An electronic pressure relief valve (104) is provided at the top end of the top cover (103), and an air pressure monitor (105) is provided at the bottom end of the top cover (103). The air pressure monitor (105) is electrically connected to the electronic pressure relief valve (104).

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