CN212774650U

CN212774650U - Circulating water type multipurpose vacuum pump drainage device

Info

Publication number: CN212774650U
Application number: CN202020906173.0U
Authority: CN
Inventors: 林冠鋐
Original assignee: Xinlong Electronic Suzhou Co ltd
Current assignee: Xinlong Electronic Suzhou Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-03-23
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a multi-purpose vacuum pump drainage device of circulating water formula relates to multi-purpose vacuum pump technical field of circulating water formula, specifically includes the vacuum pump body, the positive below intercommunication of vacuum pump body has the drain pipe, the right-hand member of drain pipe is linked together with the left surface of water storage box, the lower surface of water storage box is connected with the last fixed surface of base, the drain pipe outer wall has set gradually valve and first check valve from a left side to the right side, the upper surface joint of water storage box has the connecting cylinder, be provided with the extraction subassembly in the connecting cylinder. This multi-purpose vacuum pump drainage device of circulating water formula, through setting up connecting rod, piston, water storage box, connecting pipe, first check valve and second check valve, gaseous rivers can only be to the right-hand discharge, the backward flow phenomenon can not appear, secondly extrudees the connecting rod downwards, and water can be followed the connecting pipe and discharged, does not need the staff to adopt suction apparatus or empty the vacuum pump body and discharge with water, and is very convenient, makes things convenient for the staff to operate.

Description

Circulating water type multipurpose vacuum pump drainage device

Technical Field

The utility model belongs to the technical field of the multi-purpose vacuum pump of circulating water formula, specifically be the multi-purpose vacuum pump drainage device of circulating water formula.

Background

The circulating pump is on the basis of the multi-purpose vacuum pump of circulating water, according to the less this characteristics of laboratory area, refer to Japanese desk-top pump, disposable shaping shell, it forms to reduce the volume improvement, it is small to have, light in weight, characteristics such as pleasing to the eye, the multi-purpose vacuum pump of current circulating water formula mostly carries out the drainage through single drain pipe, when the water level in the vacuum pump is less than the drain pipe mouth, still store up partly water in the vacuum pump, need the staff to adopt suction apparatus or empty the vacuum pump and discharge water, it is very troublesome to operate, the problem of bringing inconvenience for the staff.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides a multi-purpose vacuum pump drainage device of circulating water formula has solved the multi-purpose vacuum pump of circulating water formula and has mostly carried out the drainage through single drain pipe, and when the water level in the vacuum pump was less than the mouth of pipe of water drainage, still store up partly water in the vacuum pump, need the staff to adopt suction equipment or empty the vacuum pump and discharge water, operate very troublesome problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: circulating water formula multipurpose vacuum pump drainage device, including the vacuum pump body, the positive below intercommunication of vacuum pump body has the drain pipe, the right-hand member of drain pipe is linked together with the left surface of water storage box, the lower surface of water storage box and the upper surface fixed connection of base, the drain pipe outer wall has set gradually valve and first check valve from a left side to the right side, the upper surface joint of water storage box has the connecting cylinder, be provided with the extraction subassembly in the connecting cylinder.

As a further aspect of the present invention: the lower part of the right side face of the water storage box is communicated with a drainage component, and the right end of the drainage component is communicated with the left side face of the filter box.

As a further aspect of the present invention: the filter box is characterized in that a filter plate is arranged in the filter box and clamped above the filter box, and a water outlet pipe is communicated with the lower part of the right side surface of the filter box.

As a further aspect of the present invention: the extraction assembly comprises a piston, the piston is arranged in the connecting cylinder, and the upper surface of the piston is fixedly connected with the bottom end of the connecting rod.

As a further aspect of the present invention: the drainage assembly comprises a connecting pipe, the left end and the right end of the connecting pipe are respectively communicated with the opposite surfaces of the water storage box and the filter box, and a second one-way valve is arranged on the front surface of the connecting pipe.

As a further aspect of the present invention: the equal fixedly connected with fixing base of the left and right sides face of connecting cylinder, the lower surface of fixing base and the upper surface fixed connection of water storage box.

As a further aspect of the present invention: the upper surfaces of the connecting rod and the filter plate are respectively provided with a handle, and the upper surface of the base is fixedly connected with the vacuum pump body and the lower surface of the filter box.

As a further aspect of the present invention: the right flank of rose box is provided with two observation windows, the vacuum pump body is located the rear of water storage box.

(III) advantageous effects

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

1. this multi-purpose vacuum pump drainage device of circulating water formula, through setting up the connecting rod, a piston, the water storage box, the connecting pipe, first check valve and second check valve, when this internal water that accumulates of vacuum pump is discharged to needs, the staff can upwards stimulate the connecting rod, make the piston in-process ponding that shifts up can get into in the water storage box through the drain pipe, because the effect of first check valve and second check valve, gaseous rivers only can discharge to the right side, the backward flow phenomenon can not appear, secondly extrude the connecting rod downwards, water can be followed the connecting pipe and discharged, do not need the staff to adopt suction equipment or empty the vacuum pump body and discharge water, and is very convenient, make things convenient for the staff to operate.

2. This multi-purpose vacuum pump drainage device of circulating water formula through setting up rose box, filter plate, drain pipe and connecting pipe, when water got into the rose box from the connecting pipe, because of being provided with the filter plate in the rose box, the filter plate can carry out certain filtration treatment to water, and the water that filters the completion can be followed the outlet pipe and discharged, has reduced the pollution that sewage caused the environment after the use.

3. This multi-purpose vacuum pump drainage device of circulation water formula through setting up rose box, observation window, handle and filter plate, when needs clear up the filter plate and change, the filter plate is lifted on staff's accessible handle, can take off the filter plate, is convenient for change the filter plate, because of being provided with the observation window, the staff can observe the interior filtration condition of rose box, and the staff of being convenient for masters when clearing up the change to the filter plate.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view at a position a of the present invention;

FIG. 3 is a schematic structural view of the right side of the filtering box of the present invention;

in the figure: 1-a vacuum pump body; 2-a water drainage pipe; 3-a water storage box; 4-a valve; 5-a first one-way valve; 6-connecting the cylinder; 7-an extraction assembly; 71-a piston; 72-a connecting rod; 8, a fixed seat; 9-a drainage assembly; 91-connecting pipe; 92-a second one-way valve; 10-a base; 11-a filter box; 12-a filter plate; 13-water outlet pipe; 14-observation window.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution: circulating water formula multi-purpose vacuum pump drainage device, including vacuum pump body 1, the positive below intercommunication of vacuum pump body 1 has drain pipe 2, drain pipe 2's right-hand member is linked together with the left surface of water storage box 3, the lower surface of water storage box 3 is connected with the last fixed surface of base 10, drain pipe 2 outer wall has set gradually valve 4 and first check valve 5 from a left side to the right side, through setting up valve 4, it can make vacuum pump body 1 inside vacuum state to close valve 4, it can carry out the drainage to open valve 4, it is very convenient, the upper surface joint of water storage box 3 has connecting cylinder 6, the equal fixedly connected with fixing base 8 of the left and right sides face of connecting cylinder 6, the lower surface of fixing base 8 and the last fixed surface of water storage box 3 are connected, be provided with extraction subassembly 7 in the connecting.

Specifically, as shown in fig. 1 and 2, a drainage assembly 9 is communicated below the right side surface of the water storage box 3, the right end of the drainage assembly 9 is communicated with the left side surface of the filter box 11, a filter plate 12 is arranged in the filter box 11, the filter plate 12 can perform certain filtering treatment on water due to the filter plate 12 arranged in the filter box 11, and the filtered water can be discharged from a water outlet pipe 13, so that the pollution of used sewage to the environment is reduced, the filter plate 12 is clamped above the filter box 11, and when the filter plate 12 needs to be cleaned and replaced due to the clamping state of the filter box 11 and the filter plate 12, a worker can lift the filter plate 12 through a handle, take down the filter plate 12, so that the filter plate 12 can be replaced conveniently, and the water outlet pipe 13 is communicated below the right side surface of the filter box 11.

Specifically, as shown in fig. 1, the drawing assembly 7 includes a piston 71, the piston 71 is disposed in the connecting cylinder 6, the upper surface of the piston 71 is fixedly connected with the bottom end of the connecting rod 72, through disposing the piston 71, the in-process accumulated water that the piston 71 moves up can enter the water storage box 3 through the water discharge pipe 2, the connecting rod 72 is extruded downwards, water can be discharged from the connecting pipe 91, the worker can conveniently operate, the drainage assembly 9 includes the connecting pipe 91, the left end and the right end of the connecting pipe 91 are respectively communicated with the opposite surfaces of the water storage box 3 and the filter box 11, the front surface of the connecting pipe 91 is provided with the second one-way valve 92, through the mutual matching between the first one-way valve 5 and the second one-way valve 92, the gas water flow can only be discharged to the right, the backflow phenomenon can not occur.

Specifically, as shown in fig. 1 and 3, the connecting rod 72 and the upper surface of the filter plate 12 are provided with handles, and through setting up the handles, the staff of being convenient for pulls the connecting rod 72 and the filter plate 12 through the handles, the upper surface of the base 10 is fixedly connected with the lower surfaces of the vacuum pump body 1 and the filter box 11, and the right side surface of the filter box 11 is provided with two observation windows 14, and because of the observation windows 14, the staff can observe the filtration condition in the filter box 11, and the staff is convenient to master when to clean and replace the filter plate 12, and the vacuum pump body 1 is located behind the water storage box 3.

The utility model discloses a theory of operation does:

s1, when water stored in the vacuum pump body 1 needs to be discharged, a worker opens the valve 4, and then the worker can pull the connecting rod 72 upwards, so that the accumulated water can enter the water storage box 3 through the water discharge pipe 2 in the process that the piston 71 moves upwards;

s2, when part of water enters the water storage box 3 through the water discharge pipe 2, the staff downwards extrudes the connecting rod 72, so that the water in the water storage box 3 can enter the filter box 11 through the connecting pipe 91 in the process that the connecting rod 72 drives the piston 71 to downwards move;

s3, when the filter plate 12 filters water, the water can be discharged from the water outlet pipe 13, when the filter plate 12 needs to be cleaned and replaced, the filter plate 12 can be lifted by a worker through a handle, and then the filter plate 12 can be taken down and replaced.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. Circulating water formula multipurpose vacuum pump drainage device, including vacuum pump body (1), its characterized in that: the vacuum pump comprises a vacuum pump body (1), and is characterized in that a drain pipe (2) is communicated with the front lower portion of the vacuum pump body (1), the right end of the drain pipe (2) is communicated with the left side face of a water storage box (3), the lower surface of the water storage box (3) is fixedly connected with the upper surface of a base (10), a valve (4) and a first one-way valve (5) are sequentially arranged on the outer wall of the drain pipe (2) from left to right, a connecting cylinder (6) is clamped on the upper surface of the water storage box (3), and an extraction assembly (7) is arranged in the connecting cylinder (6.

2. The drainage apparatus of a circulating water type multipurpose vacuum pump according to claim 1, wherein: the lower part of the right side face of the water storage box (3) is communicated with a drainage component (9), and the right end of the drainage component (9) is communicated with the left side face of the filter box (11).

3. The drainage apparatus of a circulating water type multipurpose vacuum pump according to claim 2, wherein: a filter plate (12) is arranged in the filter box (11), the filter plate (12) is clamped above the filter box (11), and a water outlet pipe (13) is communicated with the lower portion of the right side face of the filter box (11).

4. The drainage apparatus of claim 3, wherein: the extraction assembly (7) comprises a piston (71), the piston (71) is arranged in the connecting cylinder (6), and the upper surface of the piston (71) is fixedly connected with the bottom end of the connecting rod (72).

5. The drainage apparatus of claim 4, wherein: the upper surfaces of the connecting rod (72) and the filter plate (12) are both provided with handles, and the upper surface of the base (10) is fixedly connected with the lower surfaces of the vacuum pump body (1) and the filter box (11).

6. The drainage apparatus of a circulating water type multipurpose vacuum pump according to claim 2, wherein: the drainage assembly (9) comprises a connecting pipe (91), the left end and the right end of the connecting pipe (91) are respectively communicated with the opposite surfaces of the water storage box (3) and the filter box (11), and a second one-way valve (92) is arranged on the front surface of the connecting pipe (91).

7. The drainage apparatus of a circulating water type multipurpose vacuum pump according to claim 2, wherein: two observation windows (14) are arranged on the right side face of the filter box (11), and the vacuum pump body (1) is located behind the water storage box (3).

8. The drainage apparatus of a circulating water type multipurpose vacuum pump according to claim 1, wherein: the equal fixedly connected with fixing base (8) of the left and right sides face of connecting cylinder (6), the lower surface of fixing base (8) and the upper surface fixed connection of water storage box (3).