CN216537118U

CN216537118U - Gel filtering device

Info

Publication number: CN216537118U
Application number: CN202122763579.5U
Authority: CN
Inventors: 姚丹; 贾明朴
Original assignee: Qiaofusheng Pharmaceutical Co ltd
Current assignee: Qiaofusheng Pharmaceutical Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-05-17
Anticipated expiration: 2031-11-12

Abstract

The utility model provides a gel filtering device, which belongs to the technical field of gel preparation and comprises a box body, wherein the top of the box body is fixedly connected with a hopper, the bottom of the hopper is provided with a first electromagnetic valve, one side of the bottom of the box body is fixedly connected with a discharge pipe, a second electromagnetic valve is arranged inside the discharge pipe, a first filter screen, a second filter screen and a third filter screen are sequentially arranged inside the box body from top to bottom, a partition plate is fixedly connected inside the box body, a movable cover plate is arranged on one side of the box body, the top of the box body is fixedly connected with an air pump, one end of the air pump is fixedly connected with a communicating pipe, and the communicating pipe is communicated with the box body. This gel filter equipment through setting up pressure device, increases the inside atmospheric pressure of box for the speed that the gel passed through the filter screen, thereby accelerate its filter speed, improve production efficiency, be favorable to using widely.

Description

Gel filtering device

Technical Field

The utility model belongs to the technical field of gel preparation, and particularly relates to a gel filtering device.

Background

The gel is used as a transdermal drug delivery preparation, on one hand, the gel can absorb the drug through the skin, and has the effect of treating corresponding diseases; on the other hand, after the gel is attached to the skin, the temperature of the skin on the body surface is transmitted to the gel, heat is absorbed by water molecules in the gel, and a large amount of heat is taken away through evaporation of water, so that the local temperature of the skin on the body surface is reduced, and burning sensation, pain sensation, swelling sensation and sensitivity of the skin are relieved.

In the preparation process, the gel is required to be filtered, the existing equipment mainly utilizes a natural downflow mode to enable the gel to pass through a filter screen and remove impurities in the gel, and the gel has low filtering efficiency due to poor fluidity.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a gel filtering device, and aims to solve the problem of low gel filtering efficiency in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a gel filtration device, includes the box, the top fixedly connected with hopper of box, the bottom of hopper is provided with first solenoid valve, bottom one side fixedly connected with discharging pipe of box, the inside of discharging pipe is provided with the second solenoid valve, the inside from the top down of box has set gradually first filter screen, second filter screen and third filter screen, the inside fixedly connected with baffle of box, one side of box is provided with removable cover, the top fixedly connected with air pump of box, the one end fixedly connected with communicating pipe of air pump, communicating pipe is linked together with the box.

Preferably, the bottom of the box body is provided with an inclined plate.

Preferably, an opening is formed in the partition plate, an installation groove is formed in one side of the opening, a pressing plate is fixedly connected to the inside of the installation groove through a screw, an insertion block is fixedly connected to one side of the pressing plate and located in the opening, and a gasket is arranged between the installation groove and the pressing plate.

Preferably, a sealing sleeve is sleeved on the outer side of one end, close to the pressure plate, of the insert block, and the diameter of one end, close to the insert block, of the sealing sleeve is smaller than that of the other end of the sealing sleeve.

Preferably, one end of each of the first, second and third strainers is inclined to one side of the partition.

Preferably, a box body is arranged at the bottom of the inner side of the box body.

Compared with the prior art, the utility model has the beneficial effects that:

1. this gel filter equipment through setting up pressure device, increases the inside atmospheric pressure of box for the speed that the gel passed through the filter screen, thereby accelerate its filter speed, improve production efficiency, be favorable to using widely.

2. This gel filtration device, through the cooperation between first filter screen, second filter screen, third filter screen, clamp plate, opening, baffle and the box body, the one end that the impurity that makes the filtration obtain can reach the filter screen opens the clamp plate, can make impurity fall into the inside of box body, is convenient for collect it, is favorable to the filter screen to clean, and it is more convenient to use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the case according to the present invention;

FIG. 3 is a schematic sectional view of the separator according to the present invention.

In the figure: 1. a box body; 2. a hopper; 3. a first solenoid valve; 4. a discharge pipe; 5. a second solenoid valve; 6. an air pump; 7. a communicating pipe; 8. a removable cover plate; 9. pressing a plate; 10. a first filter screen; 11. a second filter screen; 12. a third filter screen; 13. a sloping plate; 14. a box body; 15. an opening; 16. mounting grooves; 17. a partition plate; 18. inserting a block; 19. sealing sleeves; 20. a gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a gel filtration device, the power distribution box comprises a box body 1, the top fixedly connected with hopper 2 of box 1, the bottom of hopper 2 is provided with first solenoid valve 3, bottom one side fixedly connected with discharging pipe 4 of box 1, the inside of discharging pipe 4 is provided with second solenoid valve 5, the inside from the top down of box 1 has set gradually first filter screen 10, second filter screen 11 and third filter screen 12, the inside fixedly connected with baffle 17 of box 1, one side of box 1 is provided with removable cover 8, the top fixedly connected with air pump 6 of box 1, the one end fixedly connected with communicating pipe 7 of air pump 6, communicating pipe 7 is linked together with box 1.

In the embodiment of the utility model, after gel enters the box body 1 from the hopper 2, the first electromagnetic valve 3 and the second electromagnetic valve 5 are closed to seal the box body 1, then the air pump 6 is started, the air pump 6 pressurizes the box body 1 through the communicating pipe 7, and the gel rapidly passes through the first filter screen 10, the second filter screen 11 and the third filter screen 12, so that the filtering efficiency is accelerated, the first filter screen 10, the second filter screen 11 and the third filter screen 12 with different apertures are used for filtering in a grading manner, the service life of the filter screens can be prolonged, the filter screens are prevented from being blocked, and the use is more convenient.

Specifically, the bottom of the box body 1 is provided with a sloping plate 13.

In this embodiment: the filtered gel is guided by the inclined plate 13 so as to be easily discharged from the discharge pipe 4.

Specifically, an opening 15 is formed in the partition 17, a mounting groove 16 is formed in one side of the opening 15, a pressing plate 9 is fixedly connected to the inside of the mounting groove 16 through a screw, an insertion block 18 is fixedly connected to one side of the pressing plate 9, the insertion block 18 is located inside the opening 15, and a gasket 20 is arranged between the mounting groove 16 and the pressing plate 9.

In this embodiment: when the filter screen needs to be cleaned, the movable cover plate 8 is opened, the screws are dismounted, the pressing plate 9 and the inserting block 18 can be moved out of the opening 15, impurities on the surface of the filter screen can be removed through the opening 15 at the moment, the operation is more convenient, and the sealing performance between the pressing plate 9 and the mounting groove 16 is improved by arranging the gasket 20.

Specifically, a sealing sleeve 19 is sleeved on the outer side of one end, close to the pressure plate 9, of the insert block 18, and the diameter of one end, close to the insert block 18, of the sealing sleeve 19 is smaller than that of the other end of the same.

In this embodiment: the sealing performance between the insert block 18 and the opening 15 is ensured by arranging the sealing sleeve 19 with the bevel as the tangent plane.

Specifically, one end of each of the first, second, and

third screens

10, 11, and 12 is inclined toward one side of the partition 17.

In this embodiment: through setting up the first filter screen 10, the second filter screen 11 and the third filter screen 12 of slope, make the impurity that filters the acquisition can reach the one end of first filter screen 10, the 11 and third filter screen 12 of second filter screen, make the cleanness of filter screen more convenient.

Specifically, a box 14 is arranged at the bottom of the inner side of the box 1.

In this embodiment: through setting up box body 14, be convenient for collect impurity, it is more convenient to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A gel filtration device comprises a box body (1), and is characterized in that: the top fixedly connected with hopper (2) of box (1), the bottom of hopper (2) is provided with first solenoid valve (3), bottom one side fixedly connected with discharging pipe (4) of box (1), the inside of discharging pipe (4) is provided with second solenoid valve (5), the inside from the top down of box (1) has set gradually first filter screen (10), second filter screen (11) and third filter screen (12), the inside fixedly connected with baffle (17) of box (1), one side of box (1) is provided with removable cover (8), the top fixedly connected with air pump (6) of box (1), the one end fixedly connected with communicating pipe (7) of air pump (6), communicating pipe (7) are linked together with box (1).

2. A gel filtration device according to claim 1 wherein: the bottom of the box body (1) is provided with an inclined plate (13).

3. A gel filtration device according to claim 1 wherein: the inside of baffle (17) is equipped with opening (15), one side of opening (15) is provided with mounting groove (16), screw fixedly connected with clamp plate (9) are passed through to the inside of mounting groove (16), one side fixedly connected with inserted block (18) of clamp plate (9), inserted block (18) are located the inside of opening (15), be provided with packing ring (20) between mounting groove (16) and clamp plate (9).

4. A gel filtration device according to claim 3 wherein: the outer side of one end, close to the pressing plate (9), of the insertion block (18) is sleeved with a sealing sleeve (19), and the diameter of one end, close to the insertion block (18), of the sealing sleeve (19) is smaller than that of the other end of the insertion block.

5. A gel filtration device according to claim 3 wherein: one ends of the first filter screen (10), the second filter screen (11) and the third filter screen (12) are inclined towards one side of the partition plate (17).

6. A gel filtration device according to claim 1 wherein: the box body (14) is arranged at the bottom of the inner side of the box body (1).