CN220646147U

CN220646147U - Corrosion-resistant fluorine-lined diaphragm pump

Info

Publication number: CN220646147U
Application number: CN202322394754.7U
Authority: CN
Inventors: 张�成; 张磊; 朱学巧
Original assignee: Anhui Lebao Pump Co ltd
Current assignee: Anhui Lebao Pump Co ltd
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-03-22
Anticipated expiration: 2033-09-04

Abstract

The utility model discloses a corrosion-resistant fluorine-lined diaphragm pump, which comprises a liquid inlet pipe, wherein an arc-shaped opening is formed in the outer surface of one end of the liquid inlet pipe, a first insertion opening is formed in one side of the arc-shaped opening, second insertion openings are formed in the other two sides of the arc-shaped opening, a second insertion block is movably inserted into the first insertion opening, a bump is fixedly connected to one side of the second insertion block, a first insertion block is fixedly connected to one side of the bump, and through the arrangement of the second insertion block and the first insertion block, the filter plate is conveniently filtered in the liquid inlet pipe without arranging excessive structures in the liquid inlet pipe, so that the liquid inlet speed is further reduced under the condition that the filter plate affects the liquid inlet speed.

Description

Corrosion-resistant fluorine-lined diaphragm pump

Technical Field

The utility model relates to the technical field of diaphragm pumps, in particular to a corrosion-resistant fluorine-lined diaphragm pump.

Background

The diaphragm pump separates the body to be infused from the plunger and the pump cylinder by a film, thereby protecting the plunger and the pump cylinder. The left side of the diaphragm is made of a corrosion-resistant material or coated with a corrosion-resistant substance at the part contacted with the liquid; the right side of the diaphragm is filled with water or oil, in the prior art, most of filter screens of the diaphragm pump are fixed, when the filter screens need to be cleaned or maintained, operators need to be cleaned or reinstalled in more complex procedures, and the workload of the operators is greatly increased.

The present disclosure is CN 216714661U's a corrosion-resistant lining fluorine diaphragm pump, including the pump body and set up the feed liquor pipe on the pump body, include: the inserting groove is arranged at the top end of the liquid inlet pipe, has a filtering function and is convenient to clean.

However, because the opening is arranged on the liquid inlet pipe, the placing work of the filter plate is carried out through the opening, the opening of the pipe orifice is opened to half for facilitating the taking and placing of the filter plate, and the structure inside the liquid inlet pipe is too much for facilitating the filtering work and the taking and placing work of the filter plate, and the liquid inlet speed of the filter plate is reduced, so that the liquid inlet speed and the working efficiency are further influenced by the increased structure.

It is therefore necessary to design a corrosion resistant fluorine lined diaphragm pump to address this problem.

Disclosure of Invention

The utility model aims to provide a corrosion-resistant fluorine-lined diaphragm pump for solving the problems in the background technology.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a corrosion-resistant lining fluorine diaphragm pump, includes the feed liquor pipe, the arc mouth has been seted up to the one end surface of feed liquor pipe, first socket has been seted up to one side of arc mouth, the second socket has all been seted up to the other both sides of arc mouth, the inside activity grafting of first socket has the second inserted block, one side rigid coupling of second inserted block has the lug, one side rigid coupling of lug has first inserted block, the both sides of first inserted block all rigid coupling has the chock, the top screw thread grafting of lug has the second bolt, the breach has been seted up at the top of first socket, the second bolt activity is pegged graft in the inside of breach, the bottom of lug has the filter through second bolt threaded connection.

Preferably, in order to facilitate the stability of the filter plate, two threaded insertion holes are formed in the outer surfaces of the liquid inlet pipe and the second insertion block, and a first bolt is inserted into the two threaded insertion holes on the same side in a threaded manner.

Preferably, in order to conveniently close the first socket, the shape of the second plug is arc-shaped, and the second plug is matched with the size of the first socket.

Preferably, in order to conveniently close the arc-shaped opening, the shape of the first insert block is arc-shaped, and the first insert block is matched with the arc-shaped opening in size.

Preferably, in order to conveniently fasten the first plug block, the two plug blocks are both in sliding connection with the inside of one side of the liquid inlet pipe, and one side of the plug block is flush with one end of the liquid inlet pipe.

Preferably, for the convenience of filtering, the filter is movably arranged in the liquid inlet pipe, and the outer surface of the filter is attached to the inner wall of the liquid inlet pipe.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

according to the utility model, through the arrangement of the filter plate and the first insert block and the arrangement of the second insert block and the first insert block, the filter plate is convenient to filter in the liquid inlet pipe through the threaded connection and movable insertion between the second insert block and the first insert block and the liquid inlet pipe, and excessive structures are not arranged in the liquid inlet pipe, so that the liquid inlet speed is further reduced under the condition that the filter plate affects the liquid inlet speed.

Additional features and advantages of the utility model will be set forth in the detailed description which follows; and none of the utility models are related to the same or are capable of being practiced in the prior art.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an exploded view of the inlet tube and the first insert of the present utility model;

FIG. 3 is an exploded view of the filter plate and bump structure of the present utility model.

Description of the reference numerals

1. A liquid inlet pipe; 2. a first bolt; 3. a bump; 4. a second bolt; 5. a first plug; 6. a chock; 7. a filter plate; 8. a second insert block; 9. a first socket; 10. an arc-shaped opening; 11. and a second socket.

Detailed Description

The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.

In the present utility model, unless otherwise indicated, terms such as "upper, lower, inner, outer" and the like are used merely to denote orientations of the term in a normal use state or are commonly understood by those skilled in the art, and should not be construed as limitations of the term.

Referring to fig. 1-3, the present utility model provides a corrosion resistant fluorine lined diaphragm pump: including feed liquor pipe 1, arc mouth 10 has been seted up to the one end surface of feed liquor pipe 1, first socket 9 has been seted up to one side of arc mouth 10, second socket 11 has all been seted up to the other both sides of arc mouth 10, the inside activity grafting of first socket 9 has second inserted block 8, one side rigid coupling of second inserted block 8 has lug 3, one side rigid coupling of lug 3 has first inserted block 5, the equal rigid coupling in both sides of first inserted block 5 has chock 6, the top screw grafting of lug 3 has second bolt 4, the breach has been seted up at the top of first socket 9, second bolt 4 activity grafting is in the inside of breach, the bottom of lug 3 has filter 7 through second bolt 4, through the inside of inserting first socket 9 with second inserted block 8, second bolt 4 and breach looks laminating this moment, first inserted block 5 and two chock 6 are with the whole of feed liquor pipe 1 top set up, and the top 5 then has been installed at the first through the filter 7 in the inside of first inserted block 5, thereby the membrane is convenient for the membrane that the feed liquor pipe is connected to the top is in the membrane of the membrane 1 under the condition of the first one side of the installation, thereby the membrane is also can be accomplished to the convenient to the top of the feed liquor pipe 1.

Further, two screw jacks are formed in the outer surfaces of the liquid inlet pipe 1 and the second inserting block 8, a first bolt 2 is inserted into the two screw jacks on the same side in a threaded mode, the second inserting block 8 and the liquid inlet pipe 1 are connected in a threaded mode conveniently through the two first bolts 2, and therefore stability of the filter plate 7 in the liquid inlet pipe 1 is reinforced.

Further, the shape of the second insertion block 8 is arc-shaped, and the second insertion block 8 is matched with the first insertion opening 9 in size, so that the first insertion opening 9 formed in the liquid inlet pipe 1 can be sealed better.

Further, the shape of the first insert 5 is arc-shaped, and the first insert 5 is matched with the arc-shaped opening 10 in size, so that the arc-shaped opening 10 formed in the liquid inlet pipe 1 can be sealed better.

Further, two chocks 6 are all slidingly inserted into one side of the liquid inlet pipe 1, one side of each chock 6 is flush with one end of the liquid inlet pipe 1, and the effect of sealing and installing and fastening is achieved on the arrangement of the first chock 5 conveniently and better.

Further, the filter 7 is movably arranged in the liquid inlet pipe 1, and the outer surface of the filter 7 is attached to the inner wall of the liquid inlet pipe 1, so that the filter work can be better performed.

The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present utility model within the scope of the technical concept of the present utility model, and all the simple modifications belong to the protection scope of the present utility model.

In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further.

Moreover, any combination of the various embodiments of the utility model can be made without departing from the spirit of the utility model, which should also be considered as disclosed herein.

Claims

1. The utility model provides a corrosion-resistant lining fluorine diaphragm pump, includes feed liquor pipe (1), its characterized in that: the utility model discloses a liquid inlet pipe, including inlet pipe, arc mouth (10), first socket (9) have been seted up to one end surface of inlet pipe (1), second socket (11) have all been seted up to one side of arc mouth (10), second socket (8) have been pegged graft in the activity of the inside of first socket (9), one side rigid coupling of second socket (8) has lug (3), one side rigid coupling of lug (3) has first socket (5), the both sides of first socket (5) all rigid coupling has cock block (6), the breach has been seted up at the top screw thread of lug (3) pegged graft to the top of first socket (9), second bolt (4) activity are pegged graft in the inside of breach, the bottom of lug (3) has filter (7) through second bolt (4) threaded connection.

2. A corrosion resistant fluorine lined diaphragm pump according to claim 1, wherein: two threaded jacks are formed in the outer surfaces of the liquid inlet pipe (1) and the second inserting block (8), and a first bolt (2) is inserted into the two threaded jacks on the same side in a threaded mode.

3. A corrosion resistant fluorine lined diaphragm pump according to claim 1, wherein: the second plug block (8) is arc-shaped, and the second plug block (8) is matched with the first socket (9) in size.

4. A corrosion resistant fluorine lined diaphragm pump according to claim 1, wherein: the shape of the first inserting block (5) is arc-shaped, and the first inserting block (5) is matched with the arc-shaped opening (10) in size.

5. A corrosion resistant fluorine lined diaphragm pump according to claim 1, wherein: two chocks (6) are both in sliding connection with the inside of one side of the liquid inlet pipe (1), and one side of each chock (6) is flush with one end of the liquid inlet pipe (1).

6. A corrosion resistant fluorine lined diaphragm pump according to claim 1, wherein: the filter plate (7) is movably arranged in the liquid inlet pipe (1), and the outer surface of the filter plate (7) is attached to the inner wall of the liquid inlet pipe (1).