Reaction purification device applied to chemical product preparation

Abstract

The utility model provides a reaction purification device applied to chemical product preparation, which comprises a reaction box body, the inside of the reaction box body is divided into a filtering area and a heating area by a separator, the filtering area and the heating area are arranged up and down, a filtering piece is arranged in the filtering area, the upper surface of the reaction box body is provided with a feed port, and the feed port is communicated with the heating area. An openable and closable plate for opening and closing the feeding hole is hinged to the upper surface of the reaction box body, the right side surface of the reaction box body is connected with a sucking pump, the sucking pump is connected with a discharging pipe, and the discharging pipe is sleeved with a cooling piece; the device can filter chemical products and uniformly heat and purify the chemical products.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering and purifying chemical products, in particular to a reaction purification device used in the preparation of chemical products. Background Art

[0002] Chemical industry, that is, the chemical industry, all uses chemical methods to change the composition or structure of substances, or to synthesize new substances, all belong to chemical production technology, that is, chemical process. The resulting products are called chemicals or chemical products. Chemical products need to be purified using filtration and purification equipment. Filtration and purification refers to separating impurities from a mixture to improve its purity.

[0003] Filtration and purification play a great role in chemical research and production. Filtration is the process of separating solids and other substances from liquids or gases by passing liquids or gases through a medium under the action of a driving force or other external force, and retaining solid particles and other substances by the filter medium. Purification refers to separating impurities from a mixture to improve its purity.

[0004] The existing filtering and purification device does not have the function of shaking the material on the filter, which leads to the clogging of the filter by impurities in the chemical product during long-term use, thereby reducing the purification efficiency. It does not have the function of disassembling and cleaning the first-level filter, which leads to the clogging of the first-level filter when filtering larger impurities. In addition, the current purification device has poor heating efficiency for chemical products and cannot heat the chemical products evenly, reducing the heating effect. Summary of the invention

[0005] In view of this, the purpose of the utility model is to provide a reaction purification device for use in the preparation of chemical products, which can filter chemical products and evenly purify them by heating.

[0006] The utility model is realized by the following method: a reaction purification device applied to the preparation of chemical products, comprising a reaction box, wherein the reaction box is divided into a filtering zone and a heating zone by a partition, wherein the filtering zone and the heating zone are arranged up and down, wherein a filtering element is arranged in the filtering zone, wherein a feed inlet is provided on the upper surface of the reaction box, wherein an opening and closing plate for opening and closing the feed inlet is hingedly provided on the upper surface of the reaction box, wherein an air pump is connected to the right side of the reaction box, wherein the air pump is connected to a discharge pipe, wherein a cooling element is sleeved on the discharge pipe.

[0007] Furthermore, the partition comprises a telescopic cylinder, the telescopic cylinder is embedded in the upper end of the right side surface of the reaction box, and an openable and closable cover is provided at the end of the telescopic rod of the telescopic cylinder.

[0008] Furthermore, the filter element includes a lower hopper, the lower hopper is embedded in the filter area, a filter plate is fixed in the discharge port of the lower hopper by bolts, a vibration motor is arranged on the lower surface of the filter plate, and the openable and closable cover plate realizes the opening and closing function of the lower hopper.

[0009] Furthermore, a plurality of heating tubes are arranged at equal distances in the left and right side walls of the heating zone, a driving motor is embedded in the middle of the bottom surface of the heating zone, the output end of the driving motor is connected to a rotating shaft, a stirring blade is arranged on the rotating shaft, and a water inlet pipe is connected to the upper end of the left side surface of the reaction box.

[0010] Furthermore, the cooling part includes a cooling box body, support plates are provided at both upper and lower ends of the right side surface of the reaction box body, the cooling box body is provided on the right side of the support plate, the cooling box body is sleeved on the discharge pipe, and multiple cooling pipes are evenly spaced on the left and right sides of the cooling box body.

[0011] The beneficial effects of the utility model are as follows: the utility model adds a filtering area and a heating area to the device, which can filter larger impurities in chemical products and can disassemble and clean the filter screen to avoid clogging, thereby solving the problem that the existing filtering and purification device does not have the function of shaking the filter screen, which leads to the clogging of the filter screen by impurities in the chemical products during long-term use, thereby reducing the purification efficiency. Through the action of the heating zone, the chemical products are heated so that the chemical products are evenly heated, thereby fully heating the chemical products, thereby improving the heating effect, and increasing the gas cooling speed through the cooling parts, thereby improving the efficiency of liquefaction and purification; the utility model has a simple structure and is easy to operate, and can effectively save manpower and material resources and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0013] The utility model is further described below in conjunction with the accompanying drawings.

[0014] See also Figure 1As shown, the utility model provides an embodiment: a reaction purification device for preparing chemical products, comprising a reaction box 1, wherein the reaction box 1 is divided into a filtering area 3 and a heating area 4 by a partition 2, wherein the filtering area 3 and the heating area 4 are arranged up and down, wherein a filtering element 5 is arranged in the filtering area 3, wherein a feed inlet 11 is provided on the upper surface of the reaction box 1, wherein an openable plate 12 for opening and closing the feed inlet 11 is hingedly arranged on the upper surface of the reaction box 1, wherein an air pump 12 is connected to the right side of the reaction box 1, wherein the air pump 12 is connected to a discharge pipe 13, wherein a cooling element 6 is sleeved on the discharge pipe 13. By transporting the chemical product into the reaction box 1, the large impurities in the chemical product can be filtered through the filtering area 3, and then the chemical product can be uniformly heated and distilled through the heating area 4, and steam liquefaction can be achieved through the cooling element 6, thereby achieving the purification of the chemical product.

[0015] Please continue reading Figure 1 As shown, in one embodiment of the utility model, the partition 2 includes a telescopic cylinder 21, and the telescopic cylinder 21 is embedded in the upper end of the right side surface of the reaction box 1, and an openable cover plate 22 is provided at the end of the telescopic rod of the telescopic cylinder 21. The telescopic cylinder 21 can drive the openable cover plate 22 to move left and right, so that the opening and closing action between the filtering area 3 and the heating area 4 can be realized.

[0016] Please continue reading Figure 1 As shown, in one embodiment of the utility model, the filter element 5 includes a lower hopper 51, the lower hopper 51 is embedded in the filter area 3, a filter plate 53 is fixed in the discharge port of the lower hopper 51 by bolts 52, a vibration motor 54 is arranged on the lower surface of the filter plate 53, and the openable cover plate 22 realizes the opening and closing of the lower hopper 51. Through the action of the filter plate 53, it is possible to filter larger impurities in the chemical product, and through the action of the vibration motor 54, it is possible to avoid clogging of the filter plate 53.

[0017] Please continue reading Figure 1 As shown, in one embodiment of the utility model, a plurality of heating tubes 41 are arranged at equal distances in the left and right side walls of the heating zone 4, a driving motor 42 is embedded in the middle of the bottom surface of the heating zone 4, a rotating shaft 43 is connected to the output end of the driving motor 42, a stirring blade 44 is arranged on the rotating shaft 43, and a water inlet pipe 45 is connected to the upper end of the left side surface of the reaction box 1. The driving motor 42 can drive the rotating shaft 43 to rotate, thereby realizing the rotation of the stirring blade 44, so that the chemical product is evenly heated, and distillation and purification are realized.

[0018] Please continue reading Figure 1As shown, in one embodiment of the utility model, the cooling member 6 includes a cooling box body 61, support plates 62 are provided at both upper and lower ends of the right side of the reaction box body 1, the cooling box body 61 is provided on the right side of the support plate 62, the cooling box body 61 is sleeved on the discharge pipe 13, and multiple cooling pipes 63 are evenly arranged on the left and right sides of the cooling box body 61. Through the action of the cooling pipes 63, the steam can be cooled, the liquefaction effect can be achieved, and the distillation and purification of chemical products can be achieved.

[0019] The driving motor, cooling tube, heating tube, vibration motor and telescopic cylinder in the utility model are all prior art, and those skilled in the art are already well aware of them, so they will not be described in detail here.

[0020] The above description is only a preferred embodiment of the present invention. All equivalent changes and modifications made according to the scope of the patent application of the present invention should fall within the scope of the present invention.

Claims

1. A reaction purification device used in the preparation of chemical products, characterized in that: It includes a reaction box body, which is divided into a filtering area and a heating area by a partition. The filtering area and the heating area are arranged up and down. A filtering element is arranged in the filtering area. A feed port is opened on the upper surface of the reaction box body. An openable plate for opening and closing the feed port is hingedly arranged on the upper surface of the reaction box body. A vacuum pump is connected to the right side of the reaction box body, and the vacuum pump is connected to a discharge pipe. A cooling element is sleeved on the discharge pipe.

2. A reaction purification device for chemical product preparation according to claim 1, characterized in that: The partition comprises a telescopic cylinder, the telescopic cylinder is embedded in the upper end of the right side surface of the reaction box body, and an openable and closable cover plate is arranged at the end of the telescopic rod of the telescopic cylinder.

3. A reaction purification device for chemical product preparation according to claim 2, characterized in that: The filter element comprises a lower hopper, the lower hopper is embedded in the filter area, a filter plate is fixed in the discharge port of the lower hopper by bolts, a vibration motor is arranged on the lower surface of the filter plate, and the openable cover plate realizes the opening and closing function of the lower hopper.

4. A reaction purification device for chemical product preparation according to claim 1, characterized in that: A plurality of heating tubes are arranged at equal distances in the left and right side walls of the heating zone, a driving motor is embedded in the middle of the bottom surface of the heating zone, an output end of the driving motor is connected to a rotating shaft, a stirring blade is arranged on the rotating shaft, and a water inlet pipe is connected to the upper end of the left side surface of the reaction box.

5. A reaction purification device for chemical product preparation according to claim 1, characterized in that: The cooling member comprises a cooling box body, support plates are arranged at both upper and lower ends of the right side surface of the reaction box body, the cooling box body is arranged on the right side surface of the support plate, the cooling box body is sleeved on the discharge pipe, and a plurality of cooling pipes are arranged at equal distances on the left and right sides of the cooling box body.

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