Chlorine waste heat recovery device

Abstract

The utility model relates to the technical field of chlorine treatment, and discloses a chlorine waste heat recovery device which comprises a main body structure, the inner side of the main body structure is fixedly connected with a treatment structure, the lower side of the main body structure is fixedly connected with a collection structure, the main body structure comprises a main box body and a filter plate, and the inner side of the main box body is fixedly connected with the filter plate. The main body structure is arranged, the main box body is arranged in the main body structure, the inner side of the main box body is connected with the first motor through the first connecting column, under driving of the first motor, the first connecting column drives the first fan and the second fan to rotate, and chlorine is sucked into the inner side of the main box body through the filter plate; impurities in chlorine gas are filtered through the filter plate, and after the chlorine gas is sucked into the inner side of the main box body, the treatment structure can treat the waste heat of the chlorine gas.

Description

Technical Field

[0001] The utility model relates to the technical field of chlorine treatment, in particular to a chlorine waste heat recovery device. Background Art

[0002] The industrial production of caustic soda, chlorine and hydrogen by electrolyzing salt water solution is one of the important basic chemical industries. In its industrial production process, the temperature of chlorine coming out of the electrolytic cell is about 88 degrees, and it carries saturated water vapor and contains a large amount of heat energy. In order to recycle its heat energy, a waste heat recovery device is needed. A chlorine waste heat recovery device is proposed for the existing situation.

[0003] The application number is 201921414033.5, which discloses a wet chlorine waste heat recovery and utilization device, including a heat exchanger shell, the left and right sides of the heat exchanger shell are movably installed with sealing covers, the left side of the left sealing cover is fixedly installed with an air inlet pipe, the right side of the right sealing cover is fixedly installed with an air outlet pipe, the front of the air outlet pipe is provided with a first control valve, the top of the air inlet pipe and the air outlet pipe are fixedly installed with connecting pipes, the two connecting pipes are connected through a connecting sleeve, the outside of the two connecting pipes are provided with a second control valve, the top of the air outlet pipe is fixedly installed with a temperature gauge, the side of the sealing cover close to the heat exchanger shell is fixedly installed with a fixed sleeve extending to the inside of the heat exchanger shell, and the inner wall of the heat exchanger shell is fixedly installed with a plug rod penetrating the fixed sleeve. The wet chlorine waste heat recovery and utilization device is simple to operate, convenient for users to perform maintenance, and effectively improves the efficiency of disassembly and assembly during maintenance.

[0004] However, there are some shortcomings. The device is convenient for users to carry out maintenance, which effectively improves the efficiency of disassembly and assembly during maintenance. However, during the process of chlorine gas waste heat recovery, the device is not strong enough in chlorine gas waste heat recovery treatment, which can easily cause injuries to operators. Utility Model Content

[0005] The purpose of the utility model is to provide a chlorine waste heat recovery device to solve the problem that the device proposed in the above background technology is convenient for users to repair and effectively improves the disassembly and assembly efficiency during maintenance, but the device is not strong enough in the chlorine waste heat recovery process, which can easily cause injuries to operators.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses a chlorine waste heat recovery device, comprising a main structure, wherein a processing structure is fixedly connected to the inner side of the main structure, a collecting structure is fixedly connected to the lower side of the main structure, the main structure comprises a main box body and a filter plate, and the filter plate is fixedly connected to the inner side of the main box body.

[0008] Furthermore, a first supporting column is fixedly connected to the inner side of the main box body, a first connecting column is movably connected to the inner side of the first supporting column, a first fan is fixedly connected to the outer side of the first connecting column, a first limiting column is fixedly connected to one side of the first fan, a second fan is fixedly connected to the outer side of the first connecting column, and a second limiting column is fixedly connected to one side of the second fan.

[0009] Furthermore, a first motor is fixedly connected to one side of the first connecting column, a gas limiting plate is fixedly connected to one side of the first motor, and a second connecting column is fixedly connected to one side of the gas limiting plate away from the first motor.

[0010] Furthermore, a purification plate is fixedly connected to the inner side of the main box.

[0011] Furthermore, the processing structure includes a second supporting column and a third connecting column. The second supporting column is fixedly connected to the inner side of the main box body, the inner side of the second supporting column is movably connected to the third connecting column, the outer side of the third connecting column is fixedly connected to a third fan, one side of the third fan is fixedly connected to a third limiting column, and one side of the third connecting column is fixedly connected to a second motor.

[0012] Furthermore, the collecting structure includes a fourth connecting column and a collecting box body, the fourth connecting column is fixedly connected to the lower side of the main box body, the side of the fourth connecting column away from the main box body is fixedly connected to the collecting box body, one side of the collecting box body is fixedly connected to a fifth connecting column, and the inner side of the fifth connecting column is fixedly connected to the exhaust pipe.

[0013] The utility model has the following beneficial effects:

[0014] (1) The utility model is provided with a main structure, in which a main box is provided. The inner side of the main box is connected to the first motor via a first connecting column. Driven by the first motor, the first connecting column drives the first fan and the second fan to rotate, so that chlorine is sucked into the inner side of the main box through a filter plate. The chlorine passes through the filter plate to filter impurities in the gas. After the chlorine is sucked into the inner side of the main box, the processing structure processes the residual heat of the chlorine.

[0015] (2) The utility model is provided with a processing structure, which is first connected to the main box body through a second supporting column, and a third connecting column is provided on the inner side of the second supporting column, and a second motor is provided on one side of the third connecting column. Driven by the second motor, the third connecting column drives the third fan to rotate, and the third fan will blow the residual heat of the chlorine gas inside the main box body downward and blow it to the purification plate inside the main box body, so that the residual heat of the chlorine gas is recovered and processed through the purification plate, which has good practicality.

[0016] (3) The utility model is provided with a collecting structure, which is first connected to the main box body through the fourth connecting column. Then, when the waste heat of chlorine gas enters the collecting box body through the purification plate, the collecting box body will collect the waste heat of chlorine gas. Finally, the exhaust pipe connected to the fifth connecting column will discharge the treated chlorine gas.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the main box connection of the main structure of the utility model;

[0021] Figure 3 This is a cross-sectional schematic diagram of the filter plate of the main structure of the utility model;

[0022] Figure 4 This is a cross-sectional schematic diagram of the second support column of the processing structure of the utility model;

[0023] Figure 5 This is a cross-sectional schematic diagram of the fourth connecting column of the collection structure of the utility model;

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] In the figure: 1, main structure; 2, processing structure; 3, collection structure; 101, main box; 102, filter plate; 103, first support column; 104, first connecting column; 105, first fan; 106, first limit column; 107, second fan; 108, second limit column; 109, first motor; 110, gas limit plate; 111, second connecting column; 112, purification plate; 201, second support column; 202, third connecting column; 203, third fan; 204, third limit column; 205, second motor; 301, fourth connecting column; 302, collection box; 303, fifth connecting column; 304, exhaust pipe; DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 5 As shown, the utility model is a chlorine waste heat recovery device, including a main structure 1, a processing structure 2 is fixedly connected to the inner side of the main structure 1, a collecting structure 3 is fixedly connected to the lower side of the main structure 1, and the main structure 1 includes a main box body 101 and a filter plate 102, and the filter plate 102 is fixedly connected to the inner side of the main box body 101.

[0028] By adopting the above technical solution, the present solution provides a filter plate 102, and the filter plate 102 is used to filter impurities contained in the chlorine gas.

[0029] A first supporting column 103 is fixedly connected to the inner side of the main box body 101, a first connecting column 104 is movably connected to the inner side of the first supporting column 103, a first fan 105 is fixedly connected to the outer side of the first connecting column 104, a first limiting column 106 is fixedly connected to one side of the first fan 105, a second fan 107 is fixedly connected to the outer side of the first connecting column 104, and a second limiting column 108 is fixedly connected to one side of the second fan 107.

[0030] By adopting the above technical solution, in this solution, by providing a first connecting column 104 , the first supporting column 103 is connected to the first fan 105 and the second fan 107 via the first connecting column 104 .

[0031] A first motor 109 is fixedly connected to one side of the first connecting column 104 , a gas limiting plate 110 is fixedly connected to one side of the first motor 109 , and a second connecting column 111 is fixedly connected to one side of the gas limiting plate 110 away from the first motor 109 .

[0032] By adopting the above technical solution, in this solution, the second connecting column 111 is provided, and the gas limiting plate 110 is connected to the main box body 101 through the second connecting column 111 .

[0033] A purification plate 112 is fixedly connected to the inner side of the main box body 101 .

[0034] By adopting the above technical solution, the present solution arranges a purification plate 112 , and the main box body 101 recovers the waste heat of the chlorine gas through the purification plate 112 .

[0035] The processing structure 2 includes a second support column 201 and a third connecting column 202. The second support column 201 is fixedly connected to the inner side of the main box body 101, the inner side of the second support column 201 is movably connected to the third connecting column 202, the outer side of the third connecting column 202 is fixedly connected to the third fan 203, one side of the third fan 203 is fixedly connected to the third limiting column 204, and one side of the third connecting column 202 is fixedly connected to the second motor 205.

[0036] By adopting the above technical solution, in this solution, the second supporting column 201 is provided, and the main box body 101 is connected through the second supporting column 201 and the third connecting column 202 .

[0037] The collecting structure 3 includes a fourth connecting column 301 and a collecting box body 302. The fourth connecting column 301 is fixedly connected to the lower side of the main box body 101, the side of the fourth connecting column 301 away from the main box body 101 is fixedly connected to the collecting box body 302, one side of the collecting box body 302 is fixedly connected to the fifth connecting column 303, and the inner side of the fifth connecting column 303 is fixedly connected to the exhaust pipe 304.

[0038] By adopting the above technical solution, in this solution, a fourth connecting column 301 is provided, and the main box body 101 is connected to the collection box body 302 via the fourth connecting column 301 .

[0039] When in use, a main structure 1 is firstly set up, a main box 101 is set up in the main structure 1, the inner side of the main box 101 is connected to the first motor 109 through the first connecting column 104, and driven by the first motor 109, the first connecting column 104 drives the first fan 105 and the second fan 107 to rotate, and the chlorine is sucked into the inner side of the main box 101 through the filter plate 102, and the chlorine filters the impurities in the gas through the filter plate 102. After the chlorine is sucked into the inner side of the main box 101, the processing structure 2 will process the waste heat of the chlorine, and the processing structure 2 is set up. The processing structure 2 is firstly connected to the main box 101 through the second support column 201, and the inner side of the second support column 201 is provided with a third connecting column 202, and the third connecting column 203 is connected to the main box 101 through the second support column 201. A second motor 205 is arranged on one side of the column 202. Driven by the second motor 205, the third connecting column 202 drives the third fan 203 to rotate. The third fan 203 will blow the residual heat of the chlorine gas inside the main box body 101 downward and blow it to the purification plate 112 on the inner side of the main box body 101. The residual heat of the chlorine gas is recovered and processed through the purification plate 112, which has good practicality. Finally, a collecting structure 3 is arranged. The collecting structure 3 is first connected to the main box body 101 through the fourth connecting column 301, and then when the residual heat of the chlorine gas enters the collecting box body 302 through the purification plate 112, the collecting box body 302 will collect the residual heat of the chlorine gas, and finally the exhaust pipe 304 connected through the fifth connecting column 303 will discharge the treated chlorine gas.

[0040] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A chlorine waste heat recovery device, comprising a main structure (1), characterized in that: The inner side of the main structure (1) is fixedly connected to a processing structure (2), the lower side of the main structure (1) is fixedly connected to a collecting structure (3), the main structure (1) comprises a main box body (101) and a filter plate (102), and the inner side of the main box body (101) is fixedly connected to the filter plate (102).

2. A chlorine waste heat recovery device according to claim 1, characterized in that: A first supporting column (103) is fixedly connected to the inner side of the main box body (101), a first connecting column (104) is movably connected to the inner side of the first supporting column (103), a first fan (105) is fixedly connected to the outer side of the first connecting column (104), a first limiting column (106) is fixedly connected to one side of the first fan (105), a second fan (107) is fixedly connected to the outer side of the first connecting column (104), and a second limiting column (108) is fixedly connected to one side of the second fan (107).

3. A chlorine waste heat recovery device according to claim 2, characterized in that: A first motor (109) is fixedly connected to one side of the first connecting column (104), a gas limiting plate (110) is fixedly connected to one side of the first motor (109), and a second connecting column (111) is fixedly connected to one side of the gas limiting plate (110) away from the first motor (109).

4. A chlorine waste heat recovery device according to claim 2, characterized in that: A purification plate (112) is fixedly connected to the inner side of the main box body (101).

5. A chlorine waste heat recovery device according to claim 4, characterized in that: The processing structure (2) comprises a second supporting column (201) and a third connecting column (202); the second supporting column (201) is fixedly connected to the inner side of the main box body (101); the third connecting column (202) is movably connected to the inner side of the second supporting column (201); the third fan (203) is fixedly connected to the outer side of the third connecting column (202); a third limiting column (204) is fixedly connected to one side of the third fan (203); and a second motor (205) is fixedly connected to one side of the third connecting column (202).

6. A chlorine waste heat recovery device according to claim 5, characterized in that: The collecting structure (3) comprises a fourth connecting column (301) and a collecting box (302); the fourth connecting column (301) is fixedly connected to the lower side of the main box (101); the side of the fourth connecting column (301) away from the main box (101) is fixedly connected to the collecting box (302); one side of the collecting box (302) is fixedly connected to a fifth connecting column (303); and the inner side of the fifth connecting column (303) is fixedly connected to an exhaust pipe (304).

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