CN217051872U

CN217051872U - Sewage treatment plant is used in acetate production

Info

Publication number: CN217051872U
Application number: CN202220635134.0U
Authority: CN
Inventors: 钟慧娴; 佟刚; 何洋; 赵楚榜
Original assignee: Zhuhai Qianxin New Material Co ltd
Current assignee: Zhuhai Qianxin New Material Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-07-26
Anticipated expiration: 2032-03-23

Abstract

The utility model belongs to the technical field of sewage treatment devices, in particular to a sewage treatment device for acetate production, which comprises a sewage treatment tank, wherein an anti-blocking mechanism is arranged inside the sewage treatment tank; under the rotating stirring of the stirring shaft driven by the driving motor, acetate can fully react with a specific solvent and is solidified, the guide rod is driven by the electric push rod to pull the cleaning frame to move upwards so as to open the water inlet of the guide pipe, meanwhile, the movable inner rod extrudes the compression spring, the compression spring is compressed under the limiting action of the supporting plate, the movable inner rod moves towards the inside of the supporting outer cylinder to finish contraction, and solidified acetate products and moisture can flow out of the sewage treatment tank along the guide pipe; when water and acetate products pass through the filter disc, the top of the filter disc is the inclined plane, so that the acetate products can slide to two sides of the filter disc along the inclined plane, and water flows to the ground after passing through the filter disc, so that the device is convenient for collecting the products and has a certain anti-blocking function.

Description

Sewage treatment plant is used in acetate production

Technical Field

The utility model belongs to the technical field of sewage treatment plant, concretely relates to sewage treatment plant is used in acetate production.

Background

Acetate is an acetate product, is widely applied to the fields of solvents, plasticizers, surfactants, polymer monomers and the like, can react with a specific solvent to generate a solid acetate chemical product, and is flammable, so that sewage produced by acetate needs to be filtered and treated.

Therefore, the sewage treatment device for acetate production is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a sewage treatment device for acetate production, which can put organic solvent into through a feed inlet at the top of a sewage treatment tank, under the rotary stirring of a stirring shaft driven by a driving motor, acetate can fully react with specific solvent and be solidified, after the full reaction, a guide rod is driven by an electric push rod to pull a cleaning frame to move up and open a water inlet of a guide pipe, meanwhile, because the outer surface of a movable inner rod is an inclined plane, in the lifting process, the movable inner rod extrudes a compression spring which is compressed under the limiting action of a supporting plate, so that the movable inner rod moves towards the inside of a supporting outer cylinder to finish the contraction, solidified acetate products and moisture can flow out of the sewage treatment tank along the guide pipe, and a lifting plate can be conveniently inserted into the filter, and is matched with the lifting plate through a filter piece of the filter, the filter disc of the device is more convenient to replace; on the other hand, when water and acetate product pass through on the filter disc, because the top of filter disc is the inclined plane, the acetate product can slide to the both sides of filter disc along the inclined plane, and water passes the filter disc and flows to ground, makes the device convenient in the collection of product and has certain anti-blocking function.

In order to achieve the above object, the utility model provides a following technical scheme: a sewage treatment device for acetate production comprises a sewage treatment tank, wherein an anti-blocking mechanism is arranged inside the sewage treatment tank; prevent stifled mechanism and include driving motor, electric putter, the (mixing) shaft, guide bar and clearance frame, driving motor's bottom and the top surface threaded connection of sewage treatment jar, and driving motor's motor shaft runs through the inner wall of sewage treatment jar and the top fixed connection of (mixing) shaft, the bilateral symmetry of (mixing) shaft is provided with the guide bar, the both sides of guide bar respectively with clearance frame surface and electric putter's piston end fixed connection, the both sides of clearance frame and the inner wall sliding connection of sewage treatment jar, one side of electric putter and the surface threaded connection of sewage treatment jar.

Further, clearance frame is including supporting urceolus, activity interior pole and compression spring, and the top surface that supports the urceolus is connected with the bottom fixed surface of guide bar, and the pole that moves about slides and cup joints in the inside that supports the urceolus, and compression spring sets up in the inside that supports the urceolus, and compression spring's a side surface and the inboard fixed connection of pole that moves about.

Furthermore, a guide pipe and a filter are further arranged on two sides of the bottom of the sewage treatment tank, and two sides of the guide pipe are fixedly connected with the surface of one side of the sewage treatment tank and the surface of one side of the filter respectively.

Furthermore, the inside of filter still is provided with cassette and portable board, and portable board slides and cup joints in the inside of filter, the both sides of cassette and the surperficial threaded connection of portable board.

Furthermore, the top of the filter sheet is provided with an inclined plane in a conical structure.

Furthermore, a supporting plate is arranged inside the cleaning frame, and the surface of the supporting plate is fixedly connected with the surface of one side of the compression spring.

Furthermore, a plurality of groups of bristle brushes are inserted on the outer surface of the movable inner rod.

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

(1) the feed inlet that passes through sewage treatment tank deck portion with organic solvent drops into, under the rotatory stirring of driving motor drive (mixing) shaft, make acetate can fully react and solidification with specific solvent, after the fully reaction, drive the guide bar pulling clearance frame upward movement and then open the water inlet of stand pipe through electric putter, meanwhile, because the outside surface of pole is the inclined plane in the activity, at the in-process of upwards mentioning, pole extrusion compression spring in the activity, compression spring is compressed under the limiting displacement of backup pad, and then pole accomplishes the shrink to supporting the inside removal of urceolus in the activity, make the acetate product and the moisture of solidification can follow the pipe outflow sewage treatment jar outside.

(2) The portable plate can be conveniently inserted into the filter, and the filter sheet of the filter is matched with the portable plate, so that the filter sheet of the device is more convenient to replace; on the other hand, when water and acetate product pass through on the filter disc, because the top of filter disc is the inclined plane, the acetate product can slide to the both sides of filter disc along the inclined plane, and water passes the filter disc and flows to ground, makes the device convenient in the collection of product and has certain anti-blocking function.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

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

FIG. 2 is a schematic view of the interior of the sewage treatment tank of the present invention;

FIG. 3 is a schematic structural view of a cleaning frame of the present invention;

FIG. 4 is a schematic structural view of a filter according to the present invention;

description of the drawings: 1. a sewage treatment tank; 2. an anti-blocking mechanism; 21. a drive motor; 22. an electric push rod; 23. a guide rod; 24. cleaning the rack; 241. supporting the outer cylinder; 242. a movable inner rod; 243. a compression spring; 25. a stirring shaft; 3. a guide tube; 4. a filter; 5. a filter disc; 6. a hand-held board; 7. an inclined surface; 8. a support plate; 9. a bristle brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in fig. 1:

the utility model provides a sewage treatment plant is used in acetate production, including sewage treatment jar 1, the feed inlet that passes through sewage treatment jar 1 top with organic solvent drops into, generate solid acetate ester chemical products with the acetate reaction, because the acetate is flammable, so the sewage of acetate production need filter it and handle, the pipeline is plugged up easily to current device filter when filtering and causes the jam, the recovery that influences acetate ester product and the pipeline inner wall edulcoration after the jam also is comparatively difficult, on this basis, add anti-blocking mechanism 2, anti-blocking mechanism 2 can be to more convenient in acetate ester product, and prevent that anti-blocking mechanism 2 can replace artifical clearance pipeline inner wall, effectively prevent that the delivery port from blockking up.

As shown in fig. 1, 2 and 3:

in an alternative embodiment: prevent stifled mechanism 2 including driving motor 21, electric putter 22, (mixing) shaft 25, guide bar 23 and clearance frame 24, driving motor 21's bottom and sewage treatment jar 1 top surface threaded connection, and driving motor 21's motor shaft runs through sewage treatment jar 1's inner wall and (mixing) shaft 25's top fixed connection, the bilateral symmetry of (mixing) shaft 25 is provided with guide bar 23, the both sides of guide bar 23 respectively with clearance frame 24 surface and electric putter 22's piston end fixed connection, clearance frame 24's both sides and sewage treatment jar 1's inner wall sliding connection, one side and sewage treatment jar 1's of electric putter 22 surface threaded connection.

In this embodiment: the cleaning frame 24 comprises a supporting outer cylinder 241, a movable inner rod 242 and a compression spring 243, the top surface of the supporting outer cylinder 241 is fixedly connected with the bottom surface of the guide rod 23, the movable inner rod 242 is slidably sleeved inside the supporting outer cylinder 241, the compression spring 243 is arranged inside the supporting outer cylinder 241, one side surface of the compression spring 243 is fixedly connected with the inner side of the movable inner rod 242, an organic solvent is put in through a feed inlet at the top of the sewage treatment tank 1, acetic ester can be fully reacted and solidified with a specific solvent under the rotating and stirring action of the stirring shaft 25 driven by the driving motor 21, after the full reaction, the guide rod 23 is driven by the electric push rod 22 to pull the cleaning frame 24 to move upwards so as to open the water inlet of the guide pipe 3, meanwhile, as the outer side surface of the movable inner rod 242 is an inclined surface, in the process of lifting upwards, the movable inner rod 242 extrudes the compression spring 243, the supporting plate 8 is arranged inside the cleaning frame 24, the surface of the support plate 8 is fixedly connected with the surface of one side of the compression spring 243, the compression spring 243 is compressed under the limiting action of the support plate 8, and then the movable inner rod 242 moves towards the inside of the support outer cylinder 241 to complete contraction, so that the solidified acetate product and water can flow out of the sewage treatment tank 1 along the guide pipe 3.

It should be noted that: the outer surface of the movable inner rod 242 is also inserted with a plurality of groups of bristle brushes 9, and the bristle brushes 9 are pushed by the movable inner rod 242, so that the inner wall of the pipeline is repeatedly cleaned in the process of ascending and descending of the supporting outer cylinder 241, and blockage is effectively prevented.

Further, the method comprises the following steps:

as shown in fig. 1 and 4:

in an alternative embodiment: guide pipe 3 and filter 4 have still been seted up to the bottom both sides of sewage treatment jar 1, the both sides of guide pipe 3 respectively with one side fixed surface of sewage treatment jar 1 and filter 4 be connected, the inside of filter 4 still is provided with cassette 5 and portable board 6, portable board 6 slides and cup joints in the inside of filter 4, the surperficial threaded connection of cassette 5's both sides and portable board 6.

In this embodiment: the top of the filter 5 is provided with an inclined plane 7 in a conical structure, the hand-held board 6 can be conveniently inserted into the filter 4, and the filter 5 of the filter 4 is matched with the hand-held board 6, so that the filter 5 of the device is more convenient to replace; on the other hand, when water and acetate products pass through the filter 5, the top of the filter 5 is the inclined surface 7, so that the acetate products can slide to two sides of the filter 5 along the inclined surface 7, and water flows to the ground through the filter 5, so that the device is convenient for collecting the products and has a certain anti-blocking function.

It should be noted that: the filter 4 is provided with two sets ofly, shunts and retrieves the acetate solid of 1 inside both sides of sewage treatment jar through stand pipe 3, prevents that the acetate solid from stopping in the lump at 3 mouths of stand pipe and causing the jam.

In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage treatment plant is used in acetate production, includes sewage treatment jar (1), its characterized in that: an anti-blocking mechanism (2) is arranged inside the sewage treatment tank (1); the anti-blocking mechanism (2) comprises a driving motor (21), an electric push rod (22), a stirring shaft (25), a guide rod (23) and a cleaning frame (24), the bottom of the driving motor (21) is in threaded connection with the top surface of the sewage treatment tank (1), and a motor shaft of the driving motor (21) penetrates through the inner wall of the sewage treatment tank (1) and is fixedly connected with the top of the stirring shaft (25), the guide rods (23) are symmetrically arranged on two sides of the stirring shaft (25), two sides of the guide rod (23) are respectively and fixedly connected with the surface of the cleaning frame (24) and the piston end of the electric push rod (22), the two sides of the cleaning frame (24) are connected with the inner wall of the sewage treatment tank (1) in a sliding way, one side of the electric push rod (22) is in threaded connection with the surface of the sewage treatment tank (1).

2. The sewage treatment plant for acetate production according to claim 1, wherein: the cleaning frame (24) comprises a supporting outer barrel (241), a movable inner rod (242) and a compression spring (243), the top surface of the supporting outer barrel (241) is fixedly connected with the bottom surface of the guide rod (23), the movable inner rod (242) is slidably sleeved in the supporting outer barrel (241), the compression spring (243) is arranged in the supporting outer barrel (241), and one side surface of the compression spring (243) is fixedly connected with the inner side of the movable inner rod (242).

3. The sewage treatment plant for acetate production according to claim 1, wherein: the sewage treatment device is characterized in that a guide pipe (3) and a filter (4) are further arranged on two sides of the bottom of the sewage treatment tank (1), and two sides of the guide pipe (3) are fixedly connected with the surface of one side of the sewage treatment tank (1) and one side of the filter (4) respectively.

4. The acetic ester production sewage treatment plant according to claim 3, wherein: the filter is characterized in that a filter sheet (5) and a handheld plate (6) are further arranged inside the filter (4), the handheld plate (6) is sleeved inside the filter (4) in a sliding mode, and two sides of the filter sheet (5) are in threaded connection with the surface of the handheld plate (6).

5. The acetic ester production sewage treatment plant according to claim 4, wherein: the top of the filter disc (5) is provided with an inclined plane (7) with a conical structure.

6. The acetic ester production sewage treatment plant according to claim 2, wherein: a support plate (8) is arranged in the cleaning frame (24), and the surface of the support plate (8) is fixedly connected with the surface of one side of the compression spring (243).

7. The acetic ester production sewage treatment plant according to claim 2, wherein: the outer side surface of the movable inner rod (242) is also inserted with a plurality of groups of bristle brushes (9).