CN218046817U

CN218046817U - Fluorine refrigerant recovery and filtration device

Info

Publication number: CN218046817U
Application number: CN202221474774.4U
Authority: CN
Inventors: 范丽红; 刘瑛俊; 吾明华; 邓强
Original assignee: Zhejiang Binger New Type Refrigerant Co ltd
Current assignee: Zhejiang Binger New Type Refrigerant Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-12-16
Anticipated expiration: 2032-06-14

Abstract

The utility model discloses a fluorine refrigerant recovery filter equipment includes a square section of thick bamboo, the bottom fixedly connected with motor of a square section of thick bamboo, the output fixedly connected with threaded rod of motor, the threaded rod passes through the bearing and rotates the bottom outer wall center department of connection at a square section of thick bamboo, the upper end threaded connection of threaded rod has the screw ring, fixed the cup joint has the push pedal on the outer wall of screw ring, the opening has all been seted up on the surface at the both ends of push pedal, has all seted up the draw-in groove on two open-ended inner walls, the equal joint in inside of two draw-in grooves has the sponge board, the utility model discloses the beneficial effect who reaches is: move the push pedal through the threaded ring and reciprocate, the push pedal promotes the draw-in groove and removes, and the draw-in groove drives the sponge board and reciprocates, filters gaseous state fluorine refrigerant when the sponge board moves down, and when the sponge board contacted with the fixed block, through fixed block extrusion sponge board, extrude oil liquid in the sponge board simultaneously, and then prevent that oil liquid adsorbs too much in the sponge board and takes place to block up, prevents that the filter effect of sponge board is impaired.

Description

Fluorine refrigerant recovery and filtration device

Technical Field

The utility model relates to a filter equipment especially relates to fluorine refrigerant recovery filter equipment, belongs to fluorine refrigerant recovery technical field.

Background

The inside refrigerant that has of air conditioner realizes the refrigeration as the medium working medium, and present refrigerant mostly uses fluorine refrigerant, and these matters are unconsumed, leak when the refrigerant needs the fluorizating or the air conditioner is scrapped, and the fluorine refrigerant discharges in the air, can cause destruction harm environment to the ozone layer.

The existing fluorine refrigerant can be recycled after being used, so that the environment is greatly protected, and certain economic benefit is also provided for the second time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fluorine refrigerant recovery and filtration device.

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

fluorine refrigerant recovery filter equipment includes the square tube, the bottom fixedly connected with motor of square tube, the output fixedly connected with threaded rod of motor, the threaded rod passes through the bearing and rotates the bottom outer wall center department of connection at the square tube, the upper end threaded connection of threaded rod has the screw ring, fixed the cup joint has the push pedal on the outer wall of screw ring, the both ends of push pedal have all seted up the opening on the surface, two the draw-in groove has all been seted up on the open-ended inner wall, two the equal joint in inside of draw-in groove has the sponge board, two equal fixedly connected with dead lever on the open-ended upper end inner wall, fixed intercommunication has the input tube on the lower extreme outer wall of square tube, fixed intercommunication has row material pipe on the bottom outer wall of square tube.

As the preferred scheme of the utility model, the top joint of square tube has the top cap, the fixed even section of thick bamboo in upper end of top cap has the collecting pipe.

As the utility model discloses an optimal scheme, two fixed blocks of symmetry fixedly connected with, two on the bottom inner wall of square tube the fixed block is corresponding with two openings respectively.

As the utility model discloses a preferred scheme, it is a plurality of the dead lever is located the upper end of sponge board, and is a plurality of the lower surface of dead lever and the last surface contact of sponge board.

As the preferred scheme of the utility model, the thickness of fixed block is the same with open-ended degree of depth.

As the preferred scheme of the utility model, the lateral wall of push pedal is laminated with the inner wall of square tube mutually.

The utility model provides a fluorine refrigerant recovery filter equipment, beneficial effect lies in: move the push pedal through the threaded ring and reciprocate, the push pedal promotes the draw-in groove and removes, and the draw-in groove drives the sponge board and reciprocates, filters gaseous state fluorine refrigerant when the sponge board moves down, and when the sponge board contacted with the fixed block, through fixed block extrusion sponge board, extrude oil liquid in the sponge board simultaneously, and then prevent that oil liquid adsorbs too much in the sponge board and takes place to block up, prevents that the filter effect of sponge board is impaired.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only examples of the present invention, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of a push plate in an embodiment of the present invention;

FIG. 3 is a schematic bottom view of the structure of FIG. 2;

fig. 4 is a schematic view of an internal transverse cutting structure of an embodiment of the present invention;

fig. 5 is a schematic view of the upper end longitudinal cutting structure of the embodiment of the present invention.

Reference numerals are as follows: the device comprises a square barrel 1, a motor 2, a threaded rod 3, a bearing 4, a threaded ring 5, a push plate 6, an opening 7, a clamping groove 8, a sponge plate 9, a fixed rod 10, an input pipe 11, a discharge pipe 12, a top cover 13, a collecting pipe 14 and a fixed block 15.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the following describes the embodiments of the present invention in further detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only used for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the embodiments of the present invention.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, integrally connected, or detachably connected; may be communication within two elements; the terms may be directly connected or indirectly connected through an intermediate, and those skilled in the art can understand the specific meanings of the above terms in the embodiments of the present invention in specific situations.

Referring to fig. 1-5, fluorine refrigerant recovery filter equipment, including square tube 1, the bottom fixedly connected with motor 2 of square tube 1, motor 2's output fixedly connected with threaded rod 3, threaded rod 3 rotates through bearing 4 and connects in the bottom outer wall center department of square tube 1, the upper end threaded connection of threaded rod 3 has threaded ring 5, it has push pedal 6 to fix the cover on threaded ring 5's the outer wall, opening 7 has all been seted up on the surface at the both ends of push pedal 6, draw-in groove 8 has all been seted up on two opening 7's the inner wall, the equal joint in inside of two draw-in grooves 8 has sponge board 9, equal fixedly connected with dead lever 10 on two opening 7's the upper end inner wall, fixed intercommunication has input tube 11 on the lower extreme outer wall of square tube 1, fixed intercommunication has row's material pipe 12 on the bottom outer wall of square tube 1, push pedal 6 promotes draw-in groove 8 and removes, draw-in-and-fro movement of draw-and-down of sponge board 9 is driven to draw-in groove 8, filter gaseous fluorine refrigerant when sponge board 9 moves down.

The top joint of square tube 1 has top cap 13, and the fixed even section of thick bamboo in upper end of top cap 13 has collecting pipe 14, retrieves through collecting pipe 14 the inside gaseous state fluorine refrigerant through filtering of square tube 1.

Two fixed blocks 15 are symmetrically and fixedly connected to the inner wall of the bottom of the square tube 1, the two fixed blocks 15 correspond to the two openings 7 respectively, and meanwhile when the sponge plate 9 is in contact with the fixed blocks 15, the sponge plate 9 is extruded through the fixed blocks 15, oil in the sponge plate 9 is extruded out, and therefore blocking due to excessive adsorption of the oil in the sponge plate 9 is prevented, and the filtering effect of the sponge plate 9 is prevented from being damaged.

The plurality of fixing rods 10 are located at the upper end of the sponge plate 9, the lower surfaces of the plurality of fixing rods 10 are in contact with the upper surface of the sponge plate 9, and the sponge plate 9 is supported by the fixing rods 10 to prevent the panel 9 from moving.

The thickness of the fixing block 15 is the same as the depth of the opening 7, so that the fixing block 15 can completely extrude the sponge plate 9, and oil in the sponge plate 9 is completely extruded.

The lateral wall of push pedal 6 laminates mutually with the inner wall of square tube 1, takes place to rock when preventing that push pedal 6 from removing.

When the device is used, firstly, the recovered liquid fluorine refrigerant is input into the bottom of the square barrel 1 through the input pipe 11, the liquid fluorine refrigerant is changed into a gaseous state at normal temperature and normal pressure, then the motor 2 is started to rotate in a reciprocating manner, the threaded rod 3 is driven to rotate in a reciprocating manner through the motor 2, the inner wall of the threaded ring 5 is pushed when the threaded rod 3 rotates, further, the threaded ring 5 drives the push plate 6 to reciprocate up and down, the push plate 6 pushes the clamping groove 8 to move, the clamping groove 8 drives the sponge plate 9 to reciprocate up and down, the gaseous fluorine refrigerant is filtered when the sponge plate 9 moves down, meanwhile, when the sponge plate 9 is in contact with the fixed block 15, the sponge plate 9 is extruded through the fixed block 15, oil and liquid in the sponge plate 9 are extruded, further, the phenomenon that the oil and liquid in the sponge plate 9 are excessively adsorbed, so that blockage occurs, and the filtering effect of the sponge plate 9 is prevented from being damaged.

While there has been shown and described what are considered to be preferred embodiments of the invention, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. Fluorine refrigerant recovery filter equipment, including square tube (1), its characterized in that: the bottom fixedly connected with motor (2) of square tube (1), output fixedly connected with threaded rod (3) of motor (2), threaded rod (3) are rotated through bearing (4) and are connected in the bottom outer wall center department of square tube (1), the upper end threaded connection of threaded rod (3) has threaded ring (5), fixed push pedal (6) of having cup jointed on the outer wall of threaded ring (5), opening (7), two have all been seted up on the surface at the both ends of push pedal (6) draw-in groove (8), two have all been seted up on the inner wall of opening (7) the equal joint in inside of draw-in groove (8) has sponge board (9), two equal fixedly connected with dead lever (10) on the upper end inner wall of opening (7), it has input tube (11) to be fixed on the lower extreme outer wall of square tube (1), it has row material pipe (12) to be fixed the intercommunication on the bottom outer wall of square tube (1).

2. The fluorine refrigerant recovery filtering device according to claim 1, wherein: the top joint of square tube (1) has top cap (13), the upper end of top cap (13) is fixed even a section of thick bamboo and is had collecting pipe (14).

3. The fluorine refrigerant recovery filtering device according to claim 1, wherein: the inner wall of the bottom of the square barrel (1) is symmetrically and fixedly connected with two fixing blocks (15), and the two fixing blocks (15) correspond to the two openings (7) respectively.

4. The fluorine refrigerant recovery filtering device according to claim 1, wherein: the fixing rods (10) are located at the upper end of the sponge plate (9), and the lower surfaces of the fixing rods (10) are in contact with the upper surface of the sponge plate (9).

5. The fluorine refrigerant recovery filtering device according to claim 3, wherein: the thickness of the fixing block (15) is the same as the depth of the opening (7).

6. The fluorine refrigerant recovery filtering device according to claim 1, wherein: the outer side wall of the push plate (6) is attached to the inner wall of the square tube (1).