CN211247555U

CN211247555U - Washing and filtering device

Info

Publication number: CN211247555U
Application number: CN201921739556.7U
Authority: CN
Inventors: 韩鑫
Original assignee: Shanghai Dihua Technology Co ltd
Current assignee: Shanghai Dihua Technology Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-08-14
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a washing filter equipment, which comprises a tank body, jar body top is equipped with jar upper cover, jar body bottom is equipped with the pot lower cover, the internal stirring rod that is equipped with of jar, be equipped with the stirring rake on the stirring rod, jar upper cover top is equipped with the motor, the motor below is equipped with the speed reducer, the speed reducer is connected with the motor, the speed reducer passes through mechanical seal with jar upper cover and is connected, jar upper cover is equipped with feed inlet and cleaning fluid mouth, feed inlet intercommunication jar is internal and external, the cleaning fluid mouth communicates jar internally and externally, the one end that cleaning fluid mouth is located the jar is internal is equipped with the ball that sprays, be equipped with the export of turbid liquid of washing under the jar, the export of turbid liquid of washing communicates jar internally and externally, jar internal side bottom is equipped with the filter. The washing and filtering device manufactured by the technical scheme can complete two procedures of washing and filtering, and can avoid pollution and loss in the material transfer process.

Description

Washing and filtering device

Technical Field

The utility model relates to a medicine and fine chemistry industry washing filtration field, in particular to washing filter equipment.

Background

In the production process of medicine and fine chemical industry, solid materials are frequently washed and filtered repeatedly. Washing and filtration are accomplished by 2 independent equipment in traditional unit operation, and the material needs to be shifted between the equipment, has increased the complexity of operation, also can inevitably have material loss and pollution in the transfer process simultaneously.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a can accomplish washing and filter the washing filter equipment of twice process, can avoid the material to shift the in-process and receive pollution and loss.

The utility model provides a. The utility model provides a washing filter equipment, includes a jar body, jar body top is equipped with jar upper cover, jar body bottom is equipped with jar lower cover, the internal stirring rod that is equipped with of jar, be equipped with the stirring rake on the stirring rod, jar upper cover top is equipped with the motor, the motor below is equipped with the speed reducer, the speed reducer is connected with the motor, speed reducer and jar upper cover sealing connection, jar upper cover is equipped with feed inlet and cleaning solution mouth, the feed inlet intercommunication jar internal and external, cleaning solution mouth intercommunication jar internal and external the one end that the cleaning solution mouth is in the jar internal is equipped with sprays the ball, jar lower cover is equipped with the export of washing turbid liquid, the export of washing turbid liquid communicates jar internal and external, jar internal side bottom is equipped with the filter, the filter passes through tank bottoms valve with jar lower cover and is connected, be equipped with the thick liquids export on the.

In the above scheme, the stirring rake has two, and one setting is close to the one end of jar body bottom at the stirring rod, and another setting is at the stirring rod middle part.

In the above scheme, the tank body is symmetrically provided with 2 sight glasses.

In the above scheme, the filter plate is a V-shaped filter plate.

In the scheme, the top of the tank bottom valve is conical.

In the above scheme, the tank upper cover is detachably connected with the tank body, and the tank lower cover is detachably connected with the tank body.

In the scheme, the spraying ball is a 360-degree rotary spraying ball.

In the scheme, the number of the spraying balls is two.

In the scheme, the speed reducer and the tank upper cover are sealed through mechanical sealing or magnetic sealing.

The utility model has the advantages and the beneficial effects that: the utility model provides a washing filter equipment adopts an equipment to accomplish twice process, can avoid the material to shift the in-process and receive pollution and loss, is applicable to medicine and the relevant process of meticulous chemical industry, has that the washing time is short, filtration efficiency is high, turbid liquid remains few, material shifts the loss few, the inside cleaning performance of equipment is good, maintain characteristics such as convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. tank body 2, stirring rod 3, tank bottom valve 4 and filter plate

5. A feed inlet 6, a cleaning liquid port 7, a slurry outlet 8 and a turbid washing liquid outlet

9. Stirring rake 10, speed reducer support 11, speed reducer 12, motor

13. Spray ball 14, tank upper cover 15, tank lower cover 16 and sight glass

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1, the utility model relates to a washing and filtering device, which comprises a tank body 1, wherein the top of the tank body 1 is provided with an upper tank cover 14, the bottom of the tank body 1 is provided with a lower tank cover 15, a stirring rod 2 is arranged in the tank body 1, the stirring rod 2 is provided with two stirring paddles 9, one stirring paddle 9 is arranged at one end of the stirring rod 2 close to the bottom of the tank body 1, the other stirring paddle is arranged in the middle of the stirring rod 2, and the two stirring paddles 9 are different in form, so that materials are fully mixed and contacted with washing liquid, and the washing time is reduced;

a motor 12 is arranged above the tank upper cover 14, a speed reducer 11 is arranged below the motor 12, the speed reducer 11 is connected with the motor 12 through a speed reducer support 10, and the speed reducer support 10 is connected with the tank upper cover 14 through mechanical sealing, magnetic sealing or other sealing forms;

the upper tank cover 14 is provided with a feed inlet 5 and a cleaning liquid port 6, the feed inlet 5 is communicated with the inside and the outside of the tank body 1, the cleaning liquid port 6 is communicated with the inside and the outside of the tank body 1, one end of the cleaning liquid port 6 in the tank body 1 is provided with a spray ball 13, the spray balls 13 are symmetrically arranged 2 360-degree rotary spray balls, the spray balls can be used for CIP cleaning in the tank, GMP requirements are met, and the number of the spray balls 13 can be increased or reduced according to actual requirements;

be equipped with washing turbid liquid export 8 on the jar lower cover 15, inside and outside washing turbid liquid export 8 intercommunication jar body 1, jar 1 inboard bottom of body is equipped with filter 4, and filter 4 is connected through tank bottoms valve 3 with jar lower cover 15, is equipped with thick liquids export 7 on the tank bottoms valve 3.

The filter plates 4 are detachable, the filter plates 4 with different filter precisions can be selected according to the particle sizes of different materials, and the V-shaped design is adopted, so that no residue is left when slurry is transferred through the tank bottom valve 3, and the horizontal requirement during installation is reduced; the top of the tank bottom valve 3 is conical, so that materials can be prevented from being accumulated at the bottom of the tank. Through the special structural design of tank bottom valve 3 and filter 4, eliminated the dead zone, eliminated material deposit risk.

Furthermore, the jar body 1 is gone up the symmetry and is equipped with 2 sight glasses 16, is convenient for observe the inside stirring condition.

Jar upper cover 14 is quick detachable with jar body 1 and is connected, and jar lower cover 15 can dismantle for quick with jar body 1 and be connected, can realize single quick dismantlement top cap or bottom, convenient maintenance.

Specifically, the filter plate 4 can be made of different materials, such as metal, nonmetal and composite materials, and different types, such as metal mesh sintering, powder sintering, filter cloth and the like; the material inlet and outlet interface can adopt different connection forms such as sanitary clamp, thread, clamp sleeve, flange and the like according to actual conditions; the rest of the components can be made of metal, nonmetal or composite materials.

The working principle of the technical scheme is as follows:

the material is put into jar body 1 through feed inlet 5 in, and the washing liquid is put into jar body 1 through cleaning fluid mouth 6 in, through stirring rod 2 intensive mixing back, turbid liquid filters the lower floor cavity of jar internal 1 through filter 4, and the turbid liquid after the filtration is discharged through washing turbid liquid export 8, and remaining solid material stays on filter 4. After the washing and filtering process repeated for a certain number of times is finished, the residual solid materials can be mixed into slurry by adding washing liquid through the washing liquid port 6, and the slurry is transferred to the next-stage process through the slurry outlet of the tank bottom valve 3, or the solid materials are manually taken out by directly opening the tank lower cover 15. For quick filtration, a filter pressing air port can be arranged, and refined gas (nitrogen, air and the like) can be used for filter pressing of materials, so that the filtration time is shortened.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a washing filter equipment, its characterized in that, which comprises a tank body, jar body top is equipped with jar upper cover, jar body bottom is equipped with jar lower cover, the internal stirring rod that is equipped with of jar, be equipped with the stirring rake on the stirring rod, jar upper cover top is equipped with the motor, the motor below is equipped with the speed reducer, the speed reducer is connected with the motor, speed reducer and jar upper cover sealing connection, jar upper cover is equipped with feed inlet and cleaning solution mouth, the feed inlet intercommunication jar internal and external, cleaning solution mouth intercommunication jar internal and external, the cleaning solution mouth is in jar internal one end and is equipped with the ball that sprays, the jar is covered under and is equipped with the export of washing turbid liquid, washing turbid liquid export intercommunication jar internal and external, jar internal side bottom is equipped with the filter, the filter passes through the tank bottoms valve with jar lower cover and is connected, be equipped with the thick liquids.

2. The washing and filtering device as claimed in claim 1, wherein the stirring paddles are two in number, one is disposed at an end of the stirring rod near the bottom of the tank body, and the other is disposed at a middle portion of the stirring rod.

3. A washing and filtering device according to claim 2, wherein said tank is symmetrically provided with 2 sight glasses.

4. A washing filter device according to claim 1, characterised in that the filter plates are V-shaped filter plates.

5. A washing and filtering unit according to claim 1, wherein said tank bottom valve is tapered at the top.

6. The washing and filtering device as claimed in claim 1, wherein said upper tank cover is removably connected to said tank body, and said lower tank cover is removably connected to said tank body.

7. A washing and filtering unit according to claim 1, wherein said spray balls are 360 ° rotary spray balls.

8. A washing and filtering unit according to claim 7, wherein there are two said spray balls.

9. A washing and filtering unit according to claim 1, wherein said reducer is sealed to the tank top by mechanical or magnetic means.