CN215822801U - Raw material purification device for benzethonium chloride preparation experiments - Google Patents
Raw material purification device for benzethonium chloride preparation experiments Download PDFInfo
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- CN215822801U CN215822801U CN202121723284.9U CN202121723284U CN215822801U CN 215822801 U CN215822801 U CN 215822801U CN 202121723284 U CN202121723284 U CN 202121723284U CN 215822801 U CN215822801 U CN 215822801U
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Abstract
The utility model discloses a raw material purification device for benzethonium chloride preparation experiments, which comprises a primary purification mechanism and a fine purification mechanism which are fixedly connected, wherein a filter pipe is connected between the primary purification mechanism and the fine purification mechanism; the primary purification mechanism comprises a primary purification tank, a liquid inlet pipe and a material inlet pipe are arranged on the primary purification tank, a left grinding plate and a right grinding plate are hinged in the primary purification tank, and a grinding mechanism is arranged above the left grinding plate and the right grinding plate; two ends of the filter pipe are respectively detachably connected with baffle plates, and a filter layer is arranged between the baffle plates; the fine purification mechanism comprises a fine purification tank, an air outlet pipe is arranged on the fine purification tank, the air outlet pipe is connected to a condensation pipe, a stirring shaft is arranged in the fine purification tank, the stirring shaft penetrates through a filter pipe to enter the primary purification tank, a plurality of stirring paddles are fixedly connected to the upper portion of the stirring shaft, and an electric heating wire is wound on the outer side of the lower portion. The utility model firstly grinds the raw materials, dissolves and filters impurities, and then carries out rectification and purification, and has the advantages of reasonable structure, convenient use and high purification purity.
Description
Technical Field
The utility model belongs to the technical field of benzethonium chloride production, and particularly relates to a raw material purification device for benzethonium chloride preparation experiments.
Background
The purification refers to separating impurities from a mixture to improve the purity of the mixture, and the purification is an important chemical method, has important functions in chemical research and chemical production, and is mainly used for purification in many important chemical research and chemical production, and common purification methods include filtration, crystallization, distillation, extraction and chromatography.
Benzethonium chloride of formula C27H42ClNO2And is easily dissolved in water to form a foam-shaped soap water sample solution which is dissolved in ethanol, acetone and chloroform. The benzethonium chloride is a novel preservative, has good surface activity, and can be widely used as a preservative and a bactericide in the fields of daily chemicals, medicines and the like. Benzethonium chloride requires purification of the starting material in the preparation experiments.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the raw material purification device for the benzethonium chloride preparation experiment is provided, the raw material is ground firstly, and then is rectified and purified after impurities are dissolved and filtered, so that the device is reasonable in structure, convenient to use and high in purification purity.
The purpose of the utility model can be realized by the following technical scheme: a raw material purification device for benzethonium chloride preparation experiments comprises a primary purification mechanism and a fine purification mechanism which are fixedly connected, wherein a filter pipe is connected between the primary purification mechanism and the fine purification mechanism; the primary purification mechanism comprises a primary purification tank, a liquid inlet pipe and a material inlet pipe are arranged on the primary purification tank, a left grinding plate and a right grinding plate are hinged in the primary purification tank, the right end face of the left grinding plate is contacted with the left end face of the right grinding plate, the left grinding plate and the right grinding plate are respectively hinged with a telescopic rod, the telescopic rods are hinged to the inner wall of the primary purification tank, and a grinding mechanism is arranged above the left grinding plate and the right grinding plate; two ends of the filter pipe are respectively detachably connected with baffle plates, and a filter layer is arranged between the baffle plates; the fine purification mechanism includes the fine purification jar, be equipped with the outlet duct on the fine purification jar, the outlet duct is connected in the condenser pipe, be equipped with the (mixing) shaft in the fine purification jar, the (mixing) shaft passes the filter tube and gets into the primary purification jar, (mixing) shaft upper portion rigid coupling has a plurality of stirring rakes, and the winding of the lower part outside has electric heating wire.
Further, grind the mechanism including grinding the support, the bottom rigid coupling that grinds the support has a plurality of archs, grind the support and pass through the motor and rotate, the motor rigid coupling is in the primary purification jar.
Further, the protrusions are hemispherical and the lowest points of the protrusions are tangent to the upper surfaces of the left grinding plate and the right grinding plate.
Furthermore, the stirring paddle is an arc plate and the circle center of the stirring paddle faces upwards.
Further, the stirring shaft is a heat conduction stirring shaft.
The utility model has the beneficial effects that:
1. the utility model carries out rectification and purification after grinding, dissolving and filtering the raw materials, and has reasonable structure, convenient use and high purification purity.
2. The utility model realizes the stirring in the primary purification mechanism and the fine purification mechanism by using one stirring shaft, the stirring shaft is a heat-conducting stirring shaft, the upper part of the stirring shaft is stirred to promote the dissolution, the lower part of the stirring shaft is stirred to promote the rapid integral temperature rise of the solution to be rectified, and the energy is saved.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of the present invention.
In the figure: 1. a primary purification mechanism; 11. a primary purification tank; 12. a liquid inlet pipe; 13. a feed pipe; 14. a left grinding plate; 15. a right grinding plate; 16. a telescopic rod; 17. grinding the support; 18. a protrusion; 19. a motor;
2. a fine purification mechanism; 21. a fine purification tank; 22. an air outlet pipe; 23. a stirring shaft; 24. a stirring paddle; 25. an electric heating wire;
3. a filter tube; 31. a baffle plate; 32. a filter layer.
Detailed Description
The utility model is further described below with reference to the accompanying drawings: as shown in figure 1 in the attached drawings of the specification, the raw material purification device for the benzethonium chloride preparation experiment comprises a primary purification mechanism 1 and a fine purification mechanism 2 which are fixedly connected, wherein a filter pipe 3 is connected between the primary purification mechanism 1 and the fine purification mechanism 2; the primary purification mechanism 1 comprises a primary purification tank 11, a liquid inlet pipe 12 and a material inlet pipe 13 are arranged on the primary purification tank 11, a left grinding plate 14 and a right grinding plate 15 are hinged in the primary purification tank 11, the right end face of the left grinding plate 14 is in contact with the left end face of the right grinding plate 15, the left grinding plate 14 and the right grinding plate 15 are respectively hinged with a telescopic rod 16, the telescopic rods 16 are hinged on the inner wall of the primary purification tank 11, and a grinding mechanism is arranged above the left grinding plate 14 and the right grinding plate 15; two ends of the filter pipe 3 are respectively detachably connected with baffle plates 31, and a filter layer 32 is arranged between the baffle plates 31; the fine purification mechanism 2 comprises a fine purification tank 21, an air outlet pipe 22 is arranged on the fine purification tank 21, the air outlet pipe 22 is connected to a condensation pipe, a stirring shaft 23 is arranged in the fine purification tank 21, the stirring shaft 23 penetrates through a filter pipe 3 to enter the primary purification tank 11, the upper portion of the stirring shaft 23 is fixedly connected with a plurality of stirring paddles 24, and an electric heating wire 25 is wound on the outer side of the lower portion.
Further, grind the mechanism including grinding support 17, the bottom rigid coupling of grinding support 17 has a plurality of archs 18, grind support 17 and rotate through motor 19, motor 19 rigid coupling is in just purifying jar 11.
Further, the protrusions 18 are hemispherical and their lowest points are tangent to the upper surfaces of the left and right grinding plates 14 and 15.
Further, the stirring paddle 24 is an arc plate with the center of the circle facing upward.
Further, the stirring shaft 23 is a heat conduction stirring shaft.
The use principle is as follows:
put into the primary purification jar 11 with the raw materials from inlet pipe 13, grind support 17 for the support type, do not hinder the raw materials to fall into on left lapping plate 14 and the right lapping plate 15, left lapping plate 14 and right lapping plate 15 are under the effect of telescopic link 16, the right-hand member face of left lapping plate 14 and the left end face of right lapping plate 15 contact, form the plane of accomplishing, motor 19 is rotatory, it is rotatory to drive and grinds support 17, protruding 18 grinds the raw materials, make the raw materials refine. The telescopic link 16 contracts, and a gap is formed between the left grinding plate 14 and the right grinding plate 15, so that the refined raw materials fall into the bottom of the primary purification tank 11 conveniently. The solution enters the primary purification tank 11 from the liquid inlet pipe 12 to dissolve the raw materials. Open baffle 31, wait to purify solution and filter impurity through filter layer 32 and fall into the fine purification jar 21 in, close baffle 31, electric heating wire 25 heats solution, and electric heating wire 25 is the heliciform winding in the (mixing) shaft 23 outside, and electric heating wire 25 both heats the rectification to solution, can also stir solution under the effect of (mixing) shaft 23, has improved solution programming rate. The steam enters the condenser tube from the outlet tube 22 for purification. The part of the stirring shaft 23 located in the primary purification tank 11 is fixedly connected with a stirring paddle 24, and the stirring paddle 24 is an arc plate with the center of circle upward, so that the opening of the left grinding plate 14 and the right grinding plate 15 is not hindered. The stirring shaft 23 is a heat conduction stirring shaft, and part of the heat of the electric heating wire 25 is transferred to the primary purification tank 11, so that the dissolution of the raw materials is accelerated.
The device provided by the utility model is used for carrying out rectification and purification after grinding, dissolving and filtering raw materials, has the advantages of reasonable structure, convenience in use and high purification purity, realizes stirring in the primary purification mechanism and the fine purification mechanism by using one stirring shaft, and has the advantages that the stirring shaft is a heat-conducting stirring shaft, the upper part of the stirring shaft is used for promoting dissolution, the lower part of the stirring shaft is used for promoting rapid integral heating of the solution to be rectified, and the energy is saved.
The foregoing is merely exemplary and illustrative of the present invention, and various modifications, additions and substitutions of the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.
Claims (5)
1. The utility model provides a raw materials purification device for benzethonium chloride preparation experiments which characterized in that: the device comprises a primary purification mechanism and a fine purification mechanism which are fixedly connected, wherein a filter pipe is connected between the primary purification mechanism and the fine purification mechanism; the primary purification mechanism comprises a primary purification tank, a liquid inlet pipe and a material inlet pipe are arranged on the primary purification tank, a left grinding plate and a right grinding plate are hinged in the primary purification tank, the right end face of the left grinding plate is contacted with the left end face of the right grinding plate, the left grinding plate and the right grinding plate are respectively hinged with a telescopic rod, the telescopic rods are hinged to the inner wall of the primary purification tank, and a grinding mechanism is arranged above the left grinding plate and the right grinding plate; two ends of the filter pipe are respectively detachably connected with baffle plates, and a filter layer is arranged between the baffle plates; the fine purification mechanism includes the fine purification jar, be equipped with the outlet duct on the fine purification jar, the outlet duct is connected in the condenser pipe, be equipped with the (mixing) shaft in the fine purification jar, the (mixing) shaft passes the filter tube and gets into the primary purification jar, (mixing) shaft upper portion rigid coupling has a plurality of stirring rakes, and the winding of the lower part outside has electric heating wire.
2. The raw material purification device for benzethonium chloride preparation experiments as claimed in claim 1, wherein: grind the mechanism including grinding the support, the bottom rigid coupling of grinding the support has a plurality of archs, grind the support and pass through the motor and rotate, the motor rigid coupling is in just purifying jar.
3. The raw material purification device for benzethonium chloride preparation experiments as claimed in claim 2, characterized in that: the bulges are hemispherical and the lowest points of the bulges are tangent to the upper surfaces of the left grinding plate and the right grinding plate.
4. The raw material purification device for benzethonium chloride preparation experiments as claimed in claim 1, wherein: the stirring paddle is an arc plate and the circle center of the stirring paddle faces upwards.
5. The raw material purification device for benzethonium chloride preparation experiments as claimed in claim 1, wherein: the stirring shaft is a heat conduction stirring shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121723284.9U CN215822801U (en) | 2021-07-27 | 2021-07-27 | Raw material purification device for benzethonium chloride preparation experiments |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121723284.9U CN215822801U (en) | 2021-07-27 | 2021-07-27 | Raw material purification device for benzethonium chloride preparation experiments |
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| Publication Number | Publication Date |
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| CN215822801U true CN215822801U (en) | 2022-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121723284.9U Active CN215822801U (en) | 2021-07-27 | 2021-07-27 | Raw material purification device for benzethonium chloride preparation experiments |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115121144A (en) * | 2022-07-20 | 2022-09-30 | 福建省华裕天恒科技有限公司 | Neodymium iron boron waste material pickling purification device |
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2021
- 2021-07-27 CN CN202121723284.9U patent/CN215822801U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115121144A (en) * | 2022-07-20 | 2022-09-30 | 福建省华裕天恒科技有限公司 | Neodymium iron boron waste material pickling purification device |
| CN115121144B (en) * | 2022-07-20 | 2023-11-17 | 福建省华裕天恒科技有限公司 | Neodymium iron boron waste material pickling purification device |
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