CN212424017U

CN212424017U - Liquid extraction device

Info

Publication number: CN212424017U
Application number: CN202021117933.6U
Authority: CN
Inventors: 马宗俊; 吴兴国; 马宗仲
Original assignee: Ligao Crafts Xiamen Co ltd
Current assignee: Ligao Crafts Xiamen Co ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-01-29
Anticipated expiration: 2030-06-16

Abstract

The utility model relates to a liquid draw-out device relates to liquid extraction equipment technical field, and it includes the storage vat, and the upper end of storage vat is provided with intake pipe and discharging pipe, and the intake pipe stretches into the top that the one end in the storage vat is located the storage vat, and the discharging pipe stretches into the one end in the storage vat and stretches into the bottom in the storage vat, and the intake pipe is connected with external air pump, with gas transport to the storage vat in, atmospheric pressure impresses liquid discharging pipe, realizes the purpose of taking out liquid from the storage vat. The utility model discloses have and to extract out in can following the storage vat with liquid material, whole extraction process need not the manual work and operates liquid material, has saved the manpower greatly, has avoided liquid material to spatter the effect on people's clothes or skin at the extraction in-process simultaneously.

Description

Liquid extraction device

Technical Field

The utility model belongs to the technical field of the technique of liquid extraction equipment and specifically relates to a liquid extraction device is related to.

Background

In the production of new materials, various chemicals are generally used, including solid chemicals and liquid chemicals, and the liquid chemicals include a part of viscous liquid substances (e.g., dimethyl sulfoxide) which are generally stored in a storage tank.

When the liquid substance needs to be taken out of the storage barrel, two methods are conventionally used for operation, the first method is to manually operate or mechanically control the pouring of the whole storage barrel, and the viscous liquid substance flows out from the edge of the barrel opening of the storage barrel; the second is extraction type material taking, and a sucker rod is adopted to extract viscous liquid stored in a storage barrel, and the method generally needs manual operation, so that time and labor are wasted during extraction.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art existence, the utility model aims at providing a liquid draw-out device, it has the effect of using manpower sparingly.

The above object of the present invention can be achieved by the following technical solutions: the utility model provides a liquid draw-out device, includes the storage vat, the upper end of storage vat is provided with intake pipe and discharging pipe, the intake pipe stretches into the top that the one end in the storage vat is located the storage vat, the discharging pipe stretches into the one end in the storage vat and stretches into the storage vat bottom.

Through adopting above-mentioned technical scheme, the external air pump of intake pipe intercommunication, the air pump is aerifyd in to the storage vat, the increase of air pressure in the storage vat, the liquid material of storage vat is impressed in the discharging pipe behind the increase of air pressure, it is convenient to make the liquid material pass through the discharging pipe, take out safely, whole extraction process liquid material all is in inclosed state, can not the spill lead to the waste of liquid material, and can not the spill on operating personnel clothing or skin, avoid the part to have corrosivity, material such as harmfulness contacts with operating personnel, guarantee that the extraction process goes on steadily safely. The whole extraction process does not need manual operation on the liquid substance, and the manpower is greatly saved.

The present invention may be further configured in a preferred embodiment as: be provided with the admission valve in the intake pipe, the admission valve is located the outside of storage vat.

Through adopting above-mentioned technical scheme, the admission valve can control opening and close of intake pipe.

The present invention may be further configured in a preferred embodiment as: be provided with the flow valve on the discharging pipe, the flow valve is located the outside of storage vat.

Through adopting above-mentioned technical scheme, the flow of extraction material can be controlled to the setting of flow valve.

The present invention may be further configured in a preferred embodiment as: the storage vat upper end is provided with the discharge gate, the discharging pipe passes through flange fixed connection with the discharge gate.

Through adopting above-mentioned technical scheme, can follow the discharge gate with the discharging pipe and take off, be convenient for dismantle the discharging pipe and wash.

The present invention may be further configured in a preferred embodiment as: the storage vat includes ladle body and bung, be provided with coupling assembling between ladle body and the bung, the edge of bung is provided with the border, the lower extreme at the bung is connected along the border, the inner wall on border and the lateral wall laminating of ladle body.

By adopting the technical scheme, after the barrel cover and the barrel body are separated, materials are conveniently poured into the storage barrel, and the barrel body and the barrel cover can be separated for cleaning, so that the interior of the barrel body is conveniently cleaned; when the barrel cover is arranged on the barrel body, the edge inner wall is attached to the outer side wall of the barrel body, and the barrel body and the barrel cover are fixedly connected through the connecting assembly, so that the barrel cover and the barrel body can be connected in a sealing mode.

The present invention may be further configured in a preferred embodiment as: the lower end face of the barrel cover is provided with a mounting groove, a sealing ring is arranged in the mounting groove, and the sealing ring is attached to the upper end face of the barrel body.

Through adopting above-mentioned technical scheme, when the bung lid was gone up to the ladle body, the sealing washer can laminate with the up end of ladle body for sealing connection between ladle body and the bung avoids the intake pipe to carry the gas in the storage vat excessive, leads to the unable normal extraction of liquid.

The present invention may be further configured in a preferred embodiment as: the upper end face of ladle body is provided with the seal groove, the lower extreme of sealing washer falls into in the seal groove.

By adopting the technical scheme, after the barrel cover is covered on the barrel body, the sealing ring falls into the sealing groove, so that the sealing effect of the sealing ring is improved.

The present invention may be further configured in a preferred embodiment as: coupling assembling sets up to the fastener, the fastener includes connecting block and locating piece, the connecting block rotates to be connected on the outside limit on border, the locating piece sets up on the lateral wall of ladle body, be provided with the spread groove on the connecting block, the spread groove joint is on the locating piece.

Through adopting above-mentioned technical scheme, with the bung lid back on the ladle body, rotate the connecting block for the spread groove joint can be fixed the connecting block on the locating piece, realizes being connected of ladle body and bung, simple structure, convenient operation.

The present invention may be further configured in a preferred embodiment as: the fastener still includes the latch segment, the latch segment rotates to be connected on the connecting block, the rotation direction of latch segment and connecting block is opposite.

Through adopting above-mentioned technical scheme, after the connecting block rotated to the locating piece on, rotate the locking piece again, can lock the connecting block on the locating piece for be connected between ladle body and the bung more closely, stable, avoid the bung to drop from the ladle body in the use, lead to the leakproofness of storage vat to receive the influence.

The present invention may be further configured in a preferred embodiment as: the lower end face of the positioning block is provided with a handle groove.

Through adopting above-mentioned technical scheme for the locating piece has the function of handle, and the operating personnel of being convenient for lifts up the storage vat, is favorable to removing this storage vat.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the liquid material in the storage barrel is pressed into the discharge pipe under the action of air pressure, so that the liquid material is extracted from the storage barrel, the liquid material is not required to be manually operated in the whole extraction process, the manpower is greatly saved, the liquid material is prevented from splashing on clothes or skin of a person in the extraction process, and the extraction process is ensured to be safely and stably carried out;

2. the flow valve is arranged on the discharge pipe, so that the flow of the extracted liquid can be controlled;

3. through coupling assembling's setting, can guarantee the sealed effect of storage vat with bung locking on the ladle body.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a sectional view of the embodiment;

fig. 3 is a schematic structural view of a tub cover in the embodiment;

fig. 4 is a schematic structural view of the bowl in the present embodiment;

fig. 5 is a schematic structural diagram of the connecting assembly in the present embodiment.

Reference numerals: 1. a storage barrel; 11. a barrel body; 111. a sealing groove; 12. a barrel cover; 121. an air inlet; 122. a discharge port; 123. an edge; 124. mounting grooves; 2. an air inlet pipe; 21. an intake valve; 3. a discharge pipe; 31. a flow valve; 4. a seal ring; 5. a connecting assembly; 51. connecting blocks; 511. connecting grooves; 52. positioning blocks; 53. a locking block; 54. a torsion spring; 55. an arc-shaped block; 56. a handle groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a liquid draw-out device, including storage vat 1, storage vat 1 comprises ladle body 11 and bung 12, holds the liquid material in the ladle body 11, is provided with air inlet 121 and discharge gate 122 on the bung 12, is connected with intake pipe 2 on the air inlet 121, is connected with discharging pipe 3 on the discharge gate 122. Wherein, intake pipe 2 is connected with external air pump, and discharging pipe 3 is connected with external receiving device, is provided with admission valve 21 in intake pipe 2, and admission valve 21 can control opening and closing of intake pipe 2, also can adjust the speed of admitting air, is connected with flow valve 31 on discharging pipe 3, can control the flow of extraction liquid material.

Referring to fig. 2, one end that air inlet 121 stretched into in the storage vat 1 is located the top of ladle body 11, and one end that discharge gate 122 stretched into in the storage vat 1 stretches into the bottom in the ladle body 11, and gaseous top of carrying to storage vat 1 inside from the air pump, the internal gas pressure increase of storage vat 1, the discharge gate 122 department of impressing the liquid material in the storage vat 1, via extracting in the discharge pipe 3 follow storage vat 1 again. Air inlet 121 and intake pipe 2 pass through flange joint, and discharging pipe 3 passes through flange joint with discharge gate 122, is convenient for dismantle intake pipe 2 and discharging pipe 3, makes things convenient for the transport of storage vat 1, also is convenient for clear up the liquid material in discharging pipe 3, avoids liquid material to remain and causes the jam of discharging pipe 3 in discharging pipe 3, perhaps causes the pollution to the material of next extraction.

Referring to fig. 1 and 2, the edge of the barrel cover 12 is provided with a bead 123 around the outer edge of the barrel cover 12, when the barrel cover 12 covers the barrel body 11, the inner side wall of the bead 123 is tightly attached to the outer side wall of the barrel body 11, and a connecting assembly 5 is arranged between the outer side wall of the barrel body 11 and the bead 123, so that the barrel cover 12 can be tightly connected to the barrel body 11, and a sealed space is formed in the storage barrel 1.

Referring to fig. 3 and 4, a mounting groove 124 is formed in the lower end surface of the tub cover 12, a sealing ring 4 is disposed in the mounting groove 124, the mounting groove 124 and the sealing ring 4 are both arranged in a circular ring shape, a sealing groove 111 is formed in the upper end surface of the tub body 11, the sealing groove 111 is arranged in a circular ring shape, and the axes of the sealing groove 111, the mounting groove 124 and the sealing ring 4 are all consistent with the axis of the tub body 11. When the barrel cover 12 covers the barrel body 11, the lower end of the sealing ring 4 falls into the sealing groove 111, so that the sealing performance between the barrel cover 12 and the barrel body 11 is better.

Referring to fig. 5, the connecting assembly 5 is provided as a fastening piece, the fastening piece includes a connecting block 51, a positioning block 52 and a locking block 53, the connecting block 51 is rotatably connected on the outer side of the rim 123, the locking block 53 is rotatably connected on the connecting block 51, a torsion spring 54 is arranged between the locking block 53 and the connecting block 51, an arc block 55 is arranged on the positioning block 52, the positioning block 52 is fixed on the side wall of the barrel body 11, the arc block 55 is fixed on the positioning block 52, a connecting groove 511 is arranged on the connecting block 51, and the connecting groove 511 is arranged, so that the connecting block 51 is in. When the connecting block 51 rotates to the connecting groove 511 to be clamped on the arc-shaped block 55, the locking block 53 is rotated to a locking state in a direction opposite to the rotating direction of the connecting block 51, so that the barrel cover 12 can be tightly fixed on the barrel body 11. In other embodiments, the connection assembly 5 may also be provided as a product such as a locking bolt capable of fixing the tub cover 12 to the tub body 11.

The lower end face of the positioning block 52 is hollowed to form a handle groove 56, so that the storage barrel 1 can be conveniently lifted through the handle groove 56, and the storage barrel 1 can be moved.

The implementation principle of the embodiment is as follows: the locking block 53 is rotated to separate the connecting block 51 from the positioning block 52, the barrel cover 12 is separated from the barrel body 11, liquid substances are poured into the barrel body 11, the barrel cover 12 is covered on the barrel body 11, the lower end of the sealing ring 4 falls into the sealing groove 111, the connecting block 51 is rotated to clamp the connecting groove 511 with the positioning block 52, and then the locking block 53 is rotated to a locking state. Connect intake pipe 2 in air inlet 121 department, connect discharging pipe 3 in discharging pipe 3 department, when the material extraction in the storage vat 1 of needs comes out, ventilate in to storage vat 1 through air pump and intake pipe 2 for other risees in the storage vat 1, push into discharge gate 122 department with liquid material, can extract through discharging pipe 3 again, after the extraction work, can take out discharging pipe 3 from discharge gate 122 and clear up, wash.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a liquid draw-out device, includes storage vat (1), its characterized in that: the upper end of storage vat (1) is provided with intake pipe (2) and discharging pipe (3), intake pipe (2) stretch into the top that the one end in storage vat (1) is located storage vat (1), discharging pipe (3) stretch into the one end in storage vat (1) and stretch into bottom in storage vat (1).

2. A liquid extraction device as claimed in claim 1, wherein: be provided with admission valve (21) on intake pipe (2), admission valve (21) are located the outside of storage vat (1).

3. A liquid extraction device as claimed in claim 1, wherein: a discharge valve is arranged on the discharge pipe (3) and is positioned outside the storage barrel (1).

4. A liquid extraction device as claimed in claim 1, wherein: the material storage barrel (1) upper end is provided with discharge gate (122), discharging pipe (3) pass through flange fixed connection with discharge gate (122).

5. A liquid extraction device as claimed in claim 1, wherein: storage vat (1) includes ladle body (11) and bung (12), be provided with coupling assembling (5) between ladle body (11) and bung (12), the edge of bung (12) is provided with along limit (123), the lower extreme at bung (12) is connected along limit (123), the inner wall of along limit (123) is laminated with the lateral wall of ladle body (11).

6. A liquid extraction device as claimed in claim 5, wherein: the lower end face of the barrel cover (12) is provided with a mounting groove (124), a sealing ring (4) is arranged in the mounting groove (124), and the sealing ring (4) is attached to the upper end face of the barrel body (11).

7. A liquid extraction device as claimed in claim 6, wherein: the upper end face of ladle body (11) is provided with seal groove (111), the lower extreme of sealing washer (4) falls into in seal groove (111).

8. A liquid extraction device as claimed in claim 5, wherein: coupling assembling (5) set up to take the fastener, take the fastener to include connecting block (51) and locating piece (52), connecting block (51) rotate to be connected on the outside edge along limit (123), locating piece (52) set up on the lateral wall of ladle body (11), be provided with connecting groove (511) on connecting block (51), connecting groove (511) joint is on locating piece (52).

9. A liquid extraction device as claimed in claim 8, wherein: the fastener further comprises a locking block (53), the locking block (53) is rotatably connected to the connecting block (51), and the locking block (53) and the connecting block (51) are opposite in rotating direction.

10. A liquid extraction device as claimed in claim 8, wherein: the lower end surface of the positioning block (52) is provided with a handle groove (56).