CN219949247U

CN219949247U - Vacuum storage tank

Info

Publication number: CN219949247U
Application number: CN202320907549.3U
Authority: CN
Inventors: 李小飞; 王竹清; 刘卫华; 李�杰
Original assignee: Hubei Huakai Sports Goods Co ltd
Current assignee: Hubei Huakai Sports Goods Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-11-03
Anticipated expiration: 2033-04-21

Abstract

The utility model relates to the technical field of glue production, in particular to a vacuum storage tank, which comprises a frame body, wherein an outer tank is fixed on the inner side of the frame body, an inner tank is fixed on the inner side of the outer tank, a multipurpose pipe is connected on the outer side of the inner tank, an air cylinder is arranged at the top of the inner tank, a sealing plate is fixed at the ejection end of the air cylinder, and a vacuum component communicated with the sealing plate is arranged at the top of the inner tank. This vacuum storage tank drives the closing plate through the cylinder and moves down until the mouth of pipe of multipurpose pipe is located the top of closing plate to make the inner tank divide into two intervals, can play primary seal through the closing plate simultaneously, can play secondary seal through the valve on the multipurpose pipe, and under the effect through vacuum module, can reach vacuum effect with two intervals in the inner tank, thereby can effectively improve sealed effect, and can detect the internal pressure condition under the effect of manometer, can know the emergence leakage in the first time.

Description

Vacuum storage tank

Technical Field

The utility model relates to the technical field of glue production, in particular to a vacuum storage tank.

Background

The main function of the vacuum storage tank is to store raw material liquid, so as to ensure that the raw material is not deteriorated or is oxidized and designed into a vacuum structure for storage, and the vacuum storage tank is generally applicable to industries such as chemical industry, environmental protection, petroleum, medicine, food, grease and the like.

At present, the existing vacuum storage tank generally comprises a tank body, a liquid inlet and a liquid outlet are formed in the tank body, then a pipeline valve is sealed, so that the sealing structure is single, and in the long-time use process, the vacuum storage tank can be sealed untight, so that air enters the tank body or harmful gas in the tank body leaks, and therefore the environment and the human body can be damaged, and meanwhile, the storage of a product can be influenced.

Disclosure of Invention

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vacuum storage tank, includes the support body, the inboard of support body is fixed with outer jar, and the inboard of outer jar is fixed with the inner tank, and the outside of inner tank is connected with the multipurpose pipe, and the cylinder is installed at the top of inner tank, and the ejecting end of cylinder is fixed with the closing plate, and the vacuum assembly who is linked together with the closing plate is installed at the top of inner tank.

Further, the vacuum assembly comprises a main pipe and an auxiliary pipe which are fixed at the top of the inner tank, the auxiliary pipe is communicated with the main pipe, the bottom of the main pipe is connected with a corrugated pipe which is communicated with the sealing plate, and the main pipe is communicated with the external vacuum pump.

Further, the inner tank forms an upper vacuum area and a lower vacuum area through the sealing plate, and a pressure gauge is arranged at the top of the inner tank.

Further, a cavity is formed between the outer tank and the inner tank, and a water outlet pipe and a water inlet pipe are fixed on the outer side of the outer tank.

Further, the stirring device extending to the inside of the inner tank is arranged at the bottom of the outer tank, and the bottom of the inner tank is connected with a rubber discharging pipe extending to the outer side of the outer tank.

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

this vacuum storage tank drives the closing plate through the cylinder and moves down until the mouth of pipe of multipurpose pipe is located the top of closing plate to make the inner tank divide into two intervals, can play primary seal through the closing plate simultaneously, can play secondary seal through the valve on the multipurpose pipe, and under the effect through vacuum module, can reach vacuum effect with two intervals in the inner tank, thereby can effectively improve sealed effect, and can detect the internal pressure condition under the effect of manometer, can know the emergence leakage in the first time.

Drawings

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

fig. 2 is a right side cross-sectional view of the connection structure of the outer tank and the inner tank in the present utility model.

In the figure: 1. a frame body; 2. an outer tank; 3. an inner tank; 4. a pressure gauge; 5. a main pipe; 6. an auxiliary pipe; 7. a cylinder; 8. a sealing plate; 9. a bellows; 10. a multipurpose tube; 11. a stirring device; 12. a rubber discharging pipe; 13. a water outlet pipe; 14. a water inlet pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, a vacuum storage tank in this embodiment includes a frame 1, an outer tank 2 is fixed on the inner side of the frame 1, an inner tank 3 is fixed on the inner side of the outer tank 2, a multipurpose pipe 10 is connected to the back of the inner tank 3, a valve is installed on the multipurpose pipe 10, the multipurpose pipe 10 can feed and play a role of exhausting, a cylinder 7 is installed at the top of the inner tank 3, a sealing plate 8 is fixed at the ejection end of the cylinder 7, the sealing plate 8 divides the inner part of the inner tank 3 into two sections, the sealing plate 8 is located inside the inner pipe 3, the diameter of the sealing plate 8 is equal to the inner diameter of the inner pipe 3, and a vacuum assembly communicated with the sealing plate 8 is installed at the top of the inner tank 3.

In this structure, accomplish the back through multi-purpose pipe material loading, under the effect of valve, play sealed effect, the cylinder drives the closing plate simultaneously and moves down to multi-purpose pipe orificial below to can play secondary seal, carry out vacuum treatment through vacuum assembly with two intervals in the inner tank, thereby can effectively improve the sealed effect to glue, thereby avoid gaseous leakage and reduce the save time of glue.

In order to improve the sealing effect, the vacuum assembly comprises a main pipe 5 and an auxiliary pipe 6 which are fixed at the top of the inner tank 3, valves are arranged on the outer sides of the main pipe 5 and the auxiliary pipe 6, the auxiliary pipe 6 is communicated with the main pipe 5, a corrugated pipe 9 communicated with a sealing plate 8 is connected to the bottom of the main pipe 5, the corrugated pipe 9 can move to a limit position along with the sealing plate 8, and the main pipe 5 is communicated with an external vacuum pump. After the sealing plate moves to a proper position, the vacuum pump vacuumizes two sections in the inner tank through the main pipe and the auxiliary pipe, so that the internal sealing effect can be effectively improved.

In order to realize the internal seal monitoring, the manometer 4 is installed at the top of inner tank 3, and manometer 4 extends to in the inner tank 3, can monitor the interval vacuum area in inner tank top through the manometer, leak and in the inner tank negative pressure in two intervals produce the change when the multipurpose pipe, also can in time find the maintenance.

In order to improve the effect of preserving, form the cavity between outer jar 2 and the inner tank 3, the outside of outer jar 2 is fixed with outlet pipe 13 and inlet tube 14, and outlet pipe 13 is located the left side below of outer jar 2, and inlet tube 14 is located the upper right side of outer jar 2, and outlet pipe 13 and inlet tube 14 all communicate with outside water source department, agitating unit 11 that extends to the inside of inner tank 3 is installed to the bottom of outer jar 2, the bottom of inner tank 3 is connected with the rubber drainage pipe 12 that extends to the outside of outer jar 2. The hot water is led into the cavity through the water outlet pipe and the water inlet pipe, so that the inner tank can be preheated, the glue can be stored at a constant temperature, and meanwhile, the stirring device can avoid separation of internal glue precipitation, so that the preservation effect is improved.

The working principle of the embodiment is as follows:

leading-in cavity with outside hot water through the inlet tube to play and preheat the inner tank, hot water can lead out through the outlet pipe simultaneously and play cyclic effect, thereby guarantee the temperature in the cavity, then be leading-in cavity with glue through the multipurpose pipe in start agitating unit stirring, avoid glue to store and take place precipitation separation, then the valve that the closed multipurpose pipe goes out is accomplished once sealedly, at the start cylinder, the cylinder drives the closing plate and moves down, the mouth of pipe that is located the closing plate and accomplish secondary seal, in the evacuation through outside vacuum pump, be responsible for and assist the pipe, make two interval about the closing plate reach the negative pressure effect, then close the valve outside the main pipe and assist the pipe in proper order, can play simultaneously through the manometer and monitor the inside negative pressure condition, avoid appearing the condition of leakage, when the pressure release, the closing plate moves to the top of multipurpose pipe mouth of pipe, accomplish the work of exhaust through the valve closure of multipurpose pipe.

In conclusion, the working principle can effectively improve the sealing performance of the glue, so that the damage to the environment and human body caused by harmful gas leakage is avoided, and meanwhile, the storage effect of the glue can be improved.

The entire workflow is completed and what is not described in detail in this specification is well known to those skilled in the art.

It should be noted that in this document, relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a vacuum storage tank, includes support body (1), its characterized in that: the inner side of support body (1) is fixed with outer jar (2), and the inboard of outer jar (2) is fixed with interior jar (3), and the outside of interior jar (3) is connected with multipurpose pipe (10), and cylinder (7) are installed at the top of interior jar (3), and the ejecting end of cylinder (7) is fixed with closing plate (8), and the vacuum assembly who is linked together with closing plate (8) is installed at the top of interior jar (3).

2. A vacuum storage tank as claimed in claim 1, wherein: the vacuum assembly comprises a main pipe (5) and an auxiliary pipe (6) which are fixed at the top of the inner tank (3), the auxiliary pipe (6) is communicated with the main pipe (5), a corrugated pipe (9) communicated with a sealing plate (8) is connected to the bottom of the main pipe (5), and the main pipe (5) is communicated with an external vacuum pump.

3. A vacuum storage tank as claimed in claim 1, wherein: the inner tank (3) forms an upper vacuum area and a lower vacuum area through the sealing plate (8), and the top of the inner tank (3) is provided with the pressure gauge (4).

4. A vacuum storage tank as claimed in claim 1, wherein: a cavity is formed between the outer tank (2) and the inner tank (3), and a water outlet pipe (13) and a water inlet pipe (14) are fixed on the outer side of the outer tank (2).

5. A vacuum storage tank as claimed in claim 1, wherein: the bottom of the outer tank (2) is provided with a stirring device (11) extending to the inside of the inner tank (3), and the bottom of the inner tank (3) is connected with a rubber discharging pipe (12) extending to the outer side of the outer tank (2).