CN215276010U

CN215276010U - Filter equipment is used in benzethonium chloride production

Info

Publication number: CN215276010U
Application number: CN202121721768.XU
Authority: CN
Inventors: 吴枫; 赵朴; 吴宏林
Original assignee: Yangzhou Avision Biotechnology Co ltd
Current assignee: Yangzhou Avision Biotechnology Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-12-24
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a filtering device for production of benzethonium chloride, which comprises an outer tank body and an inner tank body, wherein a filter screen is connected between the outer tank body and the inner tank body, the top of the inner tank body is connected with a liquid inlet pipe, the bottom of the inner tank body is provided with a slag discharge hole, and the slag discharge hole is detachably connected with an end cover; the inner tank body comprises an inner layer filtering tank and an outer layer filtering tank which are tightly attached, a plurality of through holes are formed in the inner layer filtering tank and the outer layer filtering tank, the outer layer filtering tank is fixedly connected with the outer tank body, the inner layer filtering tank can rotate relative to the outer layer filtering tank, a scraping plate is arranged in the inner layer filtering tank, and the scraping plate is driven by a telescopic rod to scrape the inner wall of the inner layer filtering tank up and down. The utility model discloses can filter jar through the adjustment skin and filter jar through-hole position formation different through-holes with the inlayer for the accessible particle diameter can change, is equipped with the scraper blade moreover and can clears up the inlayer and filter jar.

Description

Filter equipment is used in benzethonium chloride production

Technical Field

The utility model belongs to the technical field of benzethonium chloride production, specifically speaking especially relates to a filter equipment is used in benzethonium chloride production.

Background

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.

A filtering device is needed in the production process of benzethonium chloride. The existing filtering devices all use multiple layers of filtering nets, and the passing particle size of each layer of filtering net is different, so that the filtering is more thorough. However, the passing particle size of the installed filter screen is not changeable, and the filter screen is relatively inconvenient to clean and replace.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a filter equipment is used in benzethonium chloride production can filter jar through the adjustment skin and the inlayer forms different through-holes of jar through-hole position formation for the accessible particle diameter can change, is equipped with the scraper blade moreover and can clears up the inlayer filter jar.

The purpose of the utility model can be realized by the following technical scheme: a filtering device for production of benzethonium chloride comprises an outer tank body and an inner tank body, wherein a filter screen is connected between the outer tank body and the inner tank body, the top of the inner tank body is connected with a liquid inlet pipe, the bottom of the inner tank body is provided with a slag discharge port, and the slag discharge port is detachably connected with an end cover; the inner tank body comprises an inner layer filtering tank and an outer layer filtering tank which are tightly attached, a plurality of through holes are formed in the inner layer filtering tank and the outer layer filtering tank, the outer layer filtering tank is fixedly connected with the outer tank body, the inner layer filtering tank can rotate relative to the outer layer filtering tank, a scraping plate is arranged in the inner layer filtering tank, and the scraping plate is driven by a telescopic rod to scrape the inner wall of the inner layer filtering tank up and down.

Furthermore, be equipped with the sealing washer in order to guarantee the device leakproofness between outer jar of body and the inner tank body.

Furthermore, a rotating rod is fixedly connected to the top of the inner-layer filtering tank.

Furthermore, the bottom of the outer tank body is streamline.

Furthermore, the sizes and the forms of the through holes on the inner layer filtering tank and the outer layer filtering tank are the same.

The utility model has the advantages that:

1. the utility model discloses the inner tank body filters jar and outer filtration jar including the inlayer that closely laminates, and a plurality of through-holes have all been opened on inlayer filtration jar and the outer filtration jar, and the accessible adjustment skin filters jar and inlayer filtration jar through-hole position forms different through-holes for the accessible particle diameter can change.

2. The utility model discloses be provided with the scraper blade in the inlayer filter jar, can scrape the solid that gathers in the through-hole position and discharge through row's cinder notch, it is more convenient.

3. The utility model has the advantages of simple overall structure, convenient operation, the filter effect is better.

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 diagram of the present invention;

FIG. 2 is a schematic structural view of the inner layer filtering tank of the present invention;

fig. 3 is a schematic view of a usage state of the through hole of the present invention.

In the figure: 1. an outer tank body; 2. an inner tank body; 21. an inner layer filtering tank; 22. an outer layer filtering tank; 23. a through hole; 3. a filter screen; 4. a liquid inlet pipe; 5. a slag discharge port; 6. an end cap; 7. a squeegee; 8. a telescopic rod; 9. and (4) rotating the rod.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings: as shown in fig. 1 to 3 in the attached drawings of the specification, a filtering device for benzethonium chloride production comprises an outer tank body 1 and an inner tank body 2, wherein a filter screen 3 is connected between the outer tank body 1 and the inner tank body 2, the top of the inner tank body 2 is connected with a liquid inlet pipe 4, the bottom of the inner tank body is provided with a slag discharge port 5, and the slag discharge port 5 is detachably connected with an end cover 6; the internal tank body 2 includes closely laminating the internal filter jar 21 and the outer filter jar 22 of inlayer filter jar 21 and outer filter jar 22, all open a plurality of through-holes 23 on internal filter jar 21 and the outer filter jar 22, outer filter jar 22 and the external 1 looks rigid couplings of external tank body, the internal filter jar 21 can rotate the relative outer filter jar 22 of inlayer filter jar, be equipped with scraper blade 7 in the internal filter jar 21, scraper blade 7 scrapes from top to bottom at the internal filter jar 21 inner wall through the 8 drives of telescopic link.

Furthermore, a sealing ring is arranged between the outer tank body 1 and the inner tank body 2 to ensure the sealing performance of the device.

Furthermore, the top of the inner layer filtering tank 21 is fixedly connected with a rotating rod 9.

Further, the bottom of the outer tank body 1 is streamline.

Furthermore, the sizes and the shapes of the through holes 23 on the inner layer filtering tank 21 and the outer layer filtering tank 22 are the same.

The use principle is as follows:

waiting to filter solution and getting into inlayer from feed liquor pipe 4 and filtering jar 21, inlayer filters jar 21 and outer filtration jar 22 and closely laminates, and impurity is blockked by through-hole 23, and liquid is thereby realized filtering through filter screen 3 in getting into outer jar of body 1 from through-hole 23. The through holes 23 of the inner layer filter tank 21 and the outer layer filter tank 22 are the same in size and shape, and the passing particle size is the largest when the through holes 23 of the inner layer filter tank 21 and the outer layer filter tank 22 are overlapped. The position of the inner filter tank 21 relative to the outer filter tank 22 can be adjusted by rotating the rotating rod 9, and the size of the through hole 23 can be changed as shown in fig. 3, so that the size of the passing particle diameter can be changed.

After filtering a period of time, the telescopic rod 8 is extended to drive the scraper 7 to scrape impurities attached to the position near the through hole 23 to the bottom of the inner layer filtering tank 21 to enter the slag discharging port 5, and the end cover 6 is opened to discharge the impurities. The utility model has the advantages of simple overall structure, convenient operation, the filter effect is better.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. The utility model provides a filter equipment is used in benzethonium chloride production which characterized in that: the filter screen is connected between the outer tank body and the inner tank body, the top of the inner tank body is connected with a liquid inlet pipe, the bottom of the inner tank body is provided with a slag discharge port, and the slag discharge port is detachably connected with an end cover; the inner tank body comprises an inner layer filtering tank and an outer layer filtering tank which are tightly attached, a plurality of through holes are formed in the inner layer filtering tank and the outer layer filtering tank, the outer layer filtering tank is fixedly connected with the outer tank body, the inner layer filtering tank can rotate relative to the outer layer filtering tank, a scraping plate is arranged in the inner layer filtering tank, and the scraping plate is driven by a telescopic rod to scrape the inner wall of the inner layer filtering tank up and down.

2. The filtering device for benzethonium chloride production according to claim 1, characterized in that: and a sealing ring is arranged between the outer tank body and the inner tank body to ensure the sealing performance of the device.

3. The filtering device for benzethonium chloride production according to claim 1, characterized in that: the top of the inner layer filtering tank is fixedly connected with a rotating rod.

4. The filtering device for benzethonium chloride production according to claim 1, characterized in that: the bottom of the outer tank body is streamline.

5. The filtering device for benzethonium chloride production according to claim 1, characterized in that: the size and the shape of the through holes on the inner layer filtering tank and the outer layer filtering tank are the same.