Material distributor

Abstract

The utility model relates to the technical field of chemical industry production, in particular to a material distributor which comprises a material box, a pump body, a refrigerating cylinder and an oval communicating pipe, the pump body is arranged on one side of the top end of the material box, the refrigerating cylinder is arranged at one end of the pump body, and a spiral heat exchange copper pipe is arranged in the refrigerating cylinder. A semiconductor chilling plate is mounted at the top of the refrigerating cylinder through a mounting hole, and a temperature controller is mounted at one end of the semiconductor chilling plate through a screw; sealing covers are installed at the two ends of the refrigerating cylinder through screws, one end of the spiral heat exchange copper pipe penetrates through the sealing covers to be connected with an input pipe, the other end of the input pipe is connected with an oval communicating pipe, and the two ends of the bottom of the oval communicating pipe are connected with dispersing pipes. The reaction raw materials are dispersed and conveyed to different positions, and the cooled raw materials are convenient for reducing the generation of heat in chemical reaction production, so that the reaction safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical production, in particular to a material distributor. Background Art

[0002] A material distributor is a device used to disperse materials from a centralized point to multiple locations. Its main function is to distribute materials evenly and accurately to different locations or equipment to improve production efficiency and product quality. There are many types of material distributors, including vibrating feed distributors, liquid distributors, packing fastening devices, packing supports, liquid redistributors, and feed and discharge devices. During the production of dichlorobenzene through a reactor, a material distributor is required to transport the raw materials.

[0003] The existing material distributor disperses and transports the reaction raw materials to different locations while reducing the temperature of the dichlorobenzene production raw materials. The raw materials are not easy to reduce the heat generation during chemical reaction production, and the reaction safety is poor. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a material distributor, which disperses and transports reaction raw materials to different locations. The cooled raw materials are convenient for reducing heat generation and improving reaction safety in chemical reaction production.

[0005] The technical solution adopted by the utility model to solve the technical problem is a material distributor, including a material box, a pump body, a refrigeration cylinder and an elliptical connecting pipe, a pump body is arranged on one side of the top of the material box and a refrigeration cylinder is arranged on one end of the pump body, a spiral heat exchange copper tube is arranged in the refrigeration cylinder, a semiconductor refrigeration sheet is installed on the top of the refrigeration cylinder through a mounting hole and a temperature controller is installed on one end of the semiconductor refrigeration sheet through a screw;

[0006] Sealing covers are installed at both ends of the refrigeration cylinder by screws, one end of the spiral heat exchange copper tube passes through the sealing cover to connect to the input pipe, the other end of the input pipe is connected to the elliptical connecting pipe, and the bottom ends of the elliptical connecting pipe are connected to dispersion pipes.

[0007] By adopting the above technical solution, the reaction raw materials are dispersed and transported to different locations, and the raw materials after cooling are used in chemical reaction production, which is convenient for reducing heat generation and improving reaction safety.

[0008] Specifically, the cooling end of the semiconductor refrigeration plate and the detection end of the temperature controller are both located in the refrigeration cylinder, and the output end of the temperature controller is electrically connected to the input end of the semiconductor refrigeration plate through a wire.

[0009] By adopting the above technical solution, the temperature controller is used to automatically control the semiconductor refrigeration plate to perform constant temperature refrigeration in the refrigeration cylinder to reduce the internal temperature.

[0010] Specifically, a dispersion pipe control valve is provided on the dispersion pipe.

[0011] Specifically, the other end of the spiral heat exchange copper tube passes through the sealing cover and is connected to a discharge pipe, and the other end of the discharge pipe is connected to the output port of the pump body.

[0012] Specifically, the input port of the pump body is connected to a suction pipe and the suction pipe is located in the material box, and a cleaning sealing plate is provided on one side of the bottom end of the material box.

[0013] Specifically, a feeding pipe is provided on one side of the top end of the material box, and an adding valve is provided on the feeding pipe.

[0014] By adopting the above technical solution, the adding valve is opened and the dichlorobenzene production raw material is added into the material box through the feeding pipe, which is convenient for centralized collection.

[0015] Beneficial effects of the utility model:

[0016] (1) The material distributor described in the utility model opens the adding valve to add the raw materials for dichlorobenzene production into the material box through the feeding pipe, which is convenient for centralized collection. The pump body is opened to facilitate the suction of the raw materials for dichlorobenzene production into the spiral heat exchange copper tube, and finally dispersed into the dispersion pipe through the elliptical connecting pipe. The dispersion pipe control valve is opened to disperse and transport to different locations through the dispersion pipe.

[0017] (2) The material distributor described in the utility model utilizes a temperature controller to automatically control the semiconductor refrigeration plate to maintain constant temperature in the refrigeration cylinder, thereby lowering the internal temperature. Through the efficient heat exchange effect of the spiral heat exchange copper tube, the raw materials transported in the spiral heat exchange copper tube are reduced, and the reaction raw materials are dispersed and transported to different locations. The cooled raw materials are convenient for reducing heat generation in chemical reaction production, thereby improving reaction safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[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 end structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the spiral heat exchange copper tube of the utility model.

[0022] In the figure: 1. dispersion pipe; 2. dispersion pipe control valve; 3. elliptical connecting pipe; 4. input pipe; 5. refrigeration cylinder; 6. thermostat; 7. semiconductor refrigeration plate; 8. sealing cover; 9. discharge pipe; 10. pump body; 11. suction pipe; 12. material box; 13. adding valve; 14. feeding pipe; 15. cleaning sealing plate; 16. spiral heat exchange copper tube. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] In order to disperse the reaction raw materials to different locations, the cooled raw materials can be used in chemical reaction production to reduce heat generation and improve reaction safety, such as Figure 1-3 As shown, a material distributor described in the utility model comprises a material box 12, a pump body 10, a refrigeration cylinder 5 and an elliptical connecting pipe 3, a pump body 10 is arranged on one side of the top of the material box 12, and a refrigeration cylinder 5 is arranged on one end of the pump body 10, a spiral heat exchange copper tube 16 is arranged in the refrigeration cylinder 5, a semiconductor refrigeration sheet 7 is installed on the top of the refrigeration cylinder 5 through a mounting hole, and a thermostat 6 is installed on one end of the semiconductor refrigeration sheet 7 through a screw;

[0025] Sealing covers 8 are installed at both ends of the refrigeration cylinder 5 by screws, one end of the spiral heat exchange copper tube 16 passes through the sealing cover 8 to connect to the input pipe 4, the other end of the input pipe 4 is connected to the elliptical connecting pipe 3, and the two ends of the bottom of the elliptical connecting pipe 3 are connected to the dispersion pipe 1.

[0026] When in use, the reaction raw materials are dispersed and transported to different locations. The cooled raw materials are used in chemical reaction production, which is convenient for reducing heat generation and improving reaction safety.

[0027] For example, Figure 1 As shown, the utility model also includes that the cooling end of the semiconductor cooling sheet 7 and the detection end of the temperature controller 6 are both located in the cooling tube 5, and the output end of the temperature controller 6 is electrically connected to the input end of the semiconductor cooling sheet 7 through a wire.

[0028] When in use, the temperature controller 6 automatically controls the semiconductor refrigeration plate 7 to perform constant temperature refrigeration in the refrigeration cylinder 5 to reduce the internal temperature.

[0029] For example, Figure 1 As shown, the utility model also includes that a dispersion pipe control valve 2 is provided on the dispersion pipe 1.

[0030] When in use, the dispersion pipe control valve 2 is opened to disperse and transport to different locations using the dispersion pipe 1.

[0031] For example, Figure 1 , 3 As shown, the utility model also includes that the other end of the spiral heat exchange copper tube 16 passes through the sealing cover 8 and is connected to the discharge pipe 9, and the other end of the discharge pipe 9 is connected to the output port of the pump body 10.

[0032] When in use, the pump body 10 is turned on to facilitate the suction of the dichlorobenzene production raw material into the spiral heat exchange copper tube 16.

[0033] For example, Figure 1 As shown, the utility model further includes that the input port of the pump body 10 is connected to the suction pipe 11 and the suction pipe 11 is located in the material box 12 , and a cleaning sealing plate 15 is provided on one side of the bottom end of the material box 12 .

[0034] When in use, the sealing plate 15 is opened to clean the inside of the material box 12 .

[0035] For example, Figure 1 As shown, the utility model also includes that a feeding pipe 14 is provided on one side of the top end of the material box 12 and an adding valve 13 is provided on the feeding pipe 14 .

[0036] When in use, the adding valve 13 is opened and the dichlorobenzene production raw material is added into the material box 12 through the feeding pipe 14 for easy centralized collection.

[0037] When the utility model is used, the adding valve 13 is opened and the dichlorobenzene production raw material is added into the material box 12 through the feeding pipe 14, so as to facilitate centralized collection;

[0038] The pump body 10 is opened to facilitate the dichlorobenzene production raw material to be sucked into the spiral heat exchange copper tube 16, and finally dispersed into the dispersion pipe 1 through the elliptical connecting pipe 3, and the dispersion pipe control valve 2 is opened to disperse and transport to different positions by using the dispersion pipe 1;

[0039] The thermostat 6 is used to automatically control the semiconductor refrigeration sheet 7 to refrigerate the refrigeration cylinder 5 at a constant temperature, thereby reducing the internal temperature. Through the efficient heat exchange effect of the spiral heat exchange copper tube 16, the raw materials transported in the spiral heat exchange copper tube 16 are reduced;

[0040] When the reaction raw materials are dispersed and transported to different locations, the cooled raw materials can be used in chemical reaction production to reduce heat generation and improve reaction safety.

[0041] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A material distributor, characterized in that: It comprises a material box (12), a pump body (10), a refrigeration cylinder (5) and an elliptical connecting pipe (3), wherein the pump body (10) is arranged on one side of the top of the material box (12) and the refrigeration cylinder (5) is arranged at one end of the pump body (10), a spiral heat exchange copper tube (16) is arranged in the refrigeration cylinder (5), a semiconductor refrigeration plate (7) is installed at the top of the refrigeration cylinder (5) through a mounting hole, and a temperature controller (6) is installed at one end of the semiconductor refrigeration plate (7) through a screw; Sealing covers (8) are installed at both ends of the refrigeration cylinder (5) by means of screws; one end of the spiral heat exchange copper tube (16) passes through the sealing cover (8) and is connected to the input tube (4); the other end of the input tube (4) is connected to the elliptical connecting tube (3); and the two ends of the bottom of the elliptical connecting tube (3) are connected to the dispersion tube (1).

2. A material distributor according to claim 1, characterized in that: The cooling end of the semiconductor cooling sheet (7) and the detection end of the temperature controller (6) are both located in the cooling tube (5), and the output end of the temperature controller (6) is electrically connected to the input end of the semiconductor cooling sheet (7) via a wire.

3. A material distributor according to claim 1, characterized in that: The dispersion pipe (1) is provided with a dispersion pipe control valve (2).

4. A material distributor according to claim 1, characterized in that: The other end of the spiral heat exchange copper tube (16) passes through the sealing cover (8) and is connected to a discharge pipe (9), and the other end of the discharge pipe (9) is connected to the output port of the pump body (10).

5. A material distributor according to claim 1, characterized in that: The input port of the pump body (10) is connected to a suction pipe (11) and the suction pipe (11) is located in a material box (12). A cleaning sealing plate (15) is provided on one side of the bottom end of the material box (12).

6. A material distributor according to claim 1, characterized in that: A feeding pipe (14) is arranged on one side of the top end of the material box (12), and an adding valve (13) is arranged on the feeding pipe (14).

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