CN217234363U

CN217234363U - Pressure vessel with overpressure protection

Info

Publication number: CN217234363U
Application number: CN202220159237.4U
Authority: CN
Inventors: 沈恒山; 刘伟; 杨小飞
Original assignee: Suzhou Weiheng Testing Technology Co ltd
Current assignee: Suzhou Weiheng Testing Technology Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-08-19
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses a pressure vessel with overpressure protection, including base, pressure vessel and container lid, pressure vessel is installed at the top of base, the container lid is installed at pressure vessel's top, sealing device is installed in the outside of container lid, the top central point of container lid puts and installs the motor, the storage water tank is installed at the top of base. The utility model discloses an install the relief valve at the output of relief pipe, when container internal pressure is higher than preset pressure, the relief valve is automatic to be opened, effectively discharge its pressure and decompress, avoid appearing the phenomenon of container explosion because of the overpressure, the security performance when using has been improved, inside the staff pours into liquid into the container through the inlet pipe, the filter screen filters the impurity in the liquid, the filter residue is blocked by the filter screen and falls to the inside centralized processing of being convenient for of filter residue section of thick bamboo, sealing device has guaranteed the compactness of being connected between pressure vessel and the container lid, sealing performance has been strengthened.

Description

Pressure vessel with overpressure protection

Technical Field

The utility model relates to a pressure vessel technical field specifically is a pressure vessel with overpressure protection.

Background

The pressure container is a closed container capable of bearing pressure, has wide application range, has important status and function in many departments of industry, civil use, military industry and the like and many fields of scientific research, wherein the pressure container is mostly used in the chemical industry and the petrochemical industry, is mainly used for the technical processes of heat transfer, mass transfer, reaction and the like in the fields of chemical industry and petrochemical industry, and is also widely applied to other industrial and civil fields, such as air compressors, various special compressors, auxiliary machines of refrigeration compressors and the like.

The pressure container in the prior art has the following defects:

patent document CN208907459U a high-efficient energy-conserving high pressure resistant pressure vessel "the utility model discloses a high-efficient energy-conserving high pressure resistant pressure vessel, including a jar body, base, former feed chamber and vapour and liquid separator, four corners of base bottom have the stabilizer blade through bolted hinge, the top of base is provided with a jar body, and the bottom of jar body both sides all is provided with fixed foot, fixed foot passes through the bolt to be connected with the bottom of base, all be provided with the flange on the bolt, the bottom of jar body is provided with first control valve, and one side of first control valve is provided with the drain, the bottom of jar body one side is provided with the second control valve, and one side of second control valve is provided with the liquid outlet, the top of jar body one side is provided with the thermometer on the spot. The utility model discloses a be provided with the drain, liquid is deposited sedimentary impurity for a long time in pressure vessel and is got rid of by the drain, and the internal no impurity deposit of guarantee jar ensures the noncongestion of liquid outlet pipeline, improves production efficiency. "pressure vessel can not carry out automatic early warning when using and arrange pressure work among the prior art, can only discharge its pressure through the manual work, easily makes the container appear phenomenons such as explosion rupture, and can't filter the gas or the liquid of injecting into in the pressure vessel, and the liquid can appear solidifying the phenomenon when the container is used, can't satisfy the user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pressure vessel with overpressure protection to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a pressure vessel with overpressure protection, includes base, pressure vessel and container lid, the snap ring is installed at the top of base, pressure vessel is installed at the top of base, and pressure vessel is located the inboard of snap ring, engaging lug I is installed in pressure vessel's the outside, the container lid is installed at pressure vessel's top, engaging lug two is installed in the outside of container lid, sealing device's top is run through and is installed the lead screw, and the output of lead screw runs through the top of engaging lug two and engaging lug I and is connected with sealing device's bottom inboard, the motor is installed to the top central point of container lid, the storage water tank is installed at the top of base, and the storage water tank is located one side of pressure vessel.

Preferably, the bottom of the base is provided with a movable wheel, the inner side of the clamping ring is provided with an anti-skid pad, and the inner side of the anti-skid pad is connected with the outer side of the pressure container.

Preferably, the inner side of the pressure container is provided with an antirust layer, the outer side of the pressure container is provided with a feeding pipe, the inner wall of the feeding pipe is provided with a filter screen, the bottom of the feeding pipe is provided with a filter residue cylinder, and the front surface of the pressure container is provided with a pressure gauge.

Preferably, a pressure relief pipe is installed at the top of the container cover, a pressure relief valve is installed at the output end of the pressure relief pipe, and a water inlet pipe is installed at the top of the container cover.

Preferably, an adjusting nut is installed at the top end of the sealing device, and a rotary table is installed at the top end of the lead screw.

Preferably, the output end of the motor penetrates through the top of the container cover and is provided with a rotating rod, the outer side of the rotating rod is provided with a connecting rod, the outer end of the connecting rod is provided with a side scraper, the outer side of the rotating rod is provided with a stirring blade, and the bottom end of the rotating rod is provided with a bottom scraper.

Preferably, a partition plate is installed on the inner wall of the water storage tank, a water pump is installed at the top of the partition plate, a transmission pipe is installed at the output end of the water pump, and a cleaning spray head is installed at the output end of the transmission pipe, which penetrates through the inner side of the water inlet pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a relief valve is installed at the output of relief pipe, install the filter screen on the inner wall of inlet pipe, when container internal pressure is higher than when predetermineeing pressure, the relief valve is automatic to be opened, effectively discharge its pressure and decompress, avoid appearing the phenomenon of container explosion because of the overpressure, the security performance when using has been improved, the staff pours into liquid into the container inside through the inlet pipe, the filter screen filters the impurity in the liquid, the filter residue is blockked by the filter screen and falls to the inside centralized processing of being convenient for of filter residue section of thick bamboo, sealing device has guaranteed the compactness of being connected between pressure vessel and the container lid, sealing performance has been strengthened.

2. The utility model discloses a top central point at the container lid puts and installs the motor, the motor operation drives the bull stick and rotates, the bull stick rotates and drives the liquid of stirring leaf in to the container and stirs, prevent the precipitation and the solidification of liquid, pressure vessel's result of use has been improved, pressure vessel uses and accomplishes rear side scraper blade and end scraper blade and rotate and clear up residual material, water pump work is from the inside extraction cleaning water of storage water tank, cleaning water carries out all-round washing to the container inside from clean shower nozzle blowout through the transmission pipe, it is convenient to provide for the next use of container, the life of container has been prolonged when lightening staff intensity of labour, and the use requirement is met.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the pressure vessel of the present invention;

fig. 3 is a schematic perspective view of the sealing device of the present invention;

fig. 4 is the schematic diagram of the internal structure of the water storage tank of the present invention.

In the figure: 1. a base; 101. a moving wheel; 102. a snap ring; 103. a non-slip mat; 2. a pressure vessel; 201. a rust-proof layer; 202. a feed pipe; 203. filtering with a screen; 204. a residue filtering cylinder; 205. a pressure gauge; 206. a first connecting lug; 3. a container lid; 301. a pressure relief pipe; 302. a pressure relief valve; 303. a water inlet pipe; 304. a second connecting lug; 4. a sealing device; 401. a lead screw; 402. adjusting the nut; 403. a turntable; 5. an electric motor; 501. a rotating rod; 502. a connecting rod; 503. a side squeegee; 504. stirring blades; 505. a bottom squeegee; 6. a water storage tank; 601. a partition plate; 602. a water pump; 603. a conveying pipe; 604. and cleaning the spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection or a movable connection, or may be a detachable connection, or may be 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 in specific cases to those skilled in the art.

Referring to fig. 1 and fig. 2, the present invention provides an embodiment: a pressure vessel with overpressure protection;

embodiment one, including base 1, pressure vessel 2 and feeding pipe 202, the bottom of base 1 is installed with removal wheel 101, snap ring 102 is installed at the top of base 1, non-slip mat 103 is installed to the inboard of snap ring 102, and the inboard of non-slip mat 103 is connected with the outside of pressure vessel 2, base 1 supports pressure vessel 2, removal wheel 101 is convenient for remove the position of placing of pressure vessel 2, snap ring 102 carries out spacing and fixed to pressure vessel 2, non-slip mat 103 makes the connection between snap ring 102 and pressure vessel 2 more firm when protecting pressure vessel 2, pressure vessel 2 is installed at the top of base 1, and pressure vessel 2 is located the inboard of snap ring 102, antirust coat 201 is installed at the inboard of pressure vessel 2, feeding pipe 202 is installed at the outside of pressure vessel 2, install filter screen 203 on the inner wall of feeding pipe 202, filter residue section of thick bamboo 204 is installed to the bottom of feeding pipe 202, pressure vessel 2's front is installed manometer 205, lug 206 is installed in pressure vessel 2's the outside, antirust layer 201 has strengthened pressure vessel 2's rust-resistant ability of losing, service life has been prolonged, inside the staff pours into liquid into the container into through inlet pipe 202, filter screen 203 filters the impurity in the liquid, the filter residue is blockked by filter screen 203 and falls to the inside centralized processing of being convenient for of filter residue section of thick bamboo 204, the quality that liquid stored has been guaranteed, manometer 205 carries out real-time supervision to container internal pressure, lug 206 cooperatees with lug two 304, the fluid-discharge tube is installed to pressure vessel 2's front bottom, a discharge for liquid.

Referring to fig. 1, 2 and 3, a pressure vessel with overpressure protection;

embodiment two, including container lid 3, relief valve 302 and sealing device 4, container lid 3 is installed at the top of pressure vessel 2, pressure relief pipe 301 is installed at the top of container lid 3, relief valve 302 is installed to the output of pressure relief pipe 301, inlet tube 303 is installed at the top of container lid 3, engaging lug two 304 is installed to the outside of container lid 3, container lid 3 seals pressure vessel 2, when the internal pressure of the vessel is higher than the preset pressure, relief valve 302 opens automatically, effectively discharge its pressure through pressure relief pipe 301 and decompress, avoid the phenomenon that the vessel explodes because of the overpressure, the security performance when using is improved, inlet tube 303 facilitates the installation of transmission pipe 603, sealing device 4 is installed at the outside of container lid 3, lead screw 401 is installed through the top of sealing device 4, and the top of lead screw 401 is connected with the inside bottom of sealing device 4 through the top of engaging lug two 304 and engaging lug one 206, adjusting nut 402 is installed on the top of sealing device 4, and carousel 403 is installed on the top of lead screw 401, and sealing device 4 has guaranteed the tightness of being connected between pressure vessel 2 and the container lid 3, has strengthened sealing performance, rotates adjusting nut 402 through carousel 403 when dismantling container lid 3 and makes sealing device 4 unload the power, has realized pressure vessel 2's gradual pressure release, has guaranteed the safety when unsealing.

Referring to fig. 1, 2 and 4, a pressure vessel with overpressure protection;

the third embodiment comprises a motor 5, a water storage tank 6 and a water pump 602, the motor 5 is installed at the top center position of the container cover 3, the output end of the motor 5 penetrates through the top of the container cover 3 and is provided with a rotating rod 501, the outer side of the rotating rod 501 is provided with a connecting rod 502, the outer end of the connecting rod 502 is provided with a side scraping plate 503, the outer side of the rotating rod 501 is provided with a stirring blade 504, the bottom end of the rotating rod 501 is provided with a bottom scraping plate 505, the motor 5 operates to drive the rotating rod 501 to rotate, the rotating rod 501 rotates to drive the stirring blade 504 and the connecting rod 502 to stir the liquid in the container, so as to prevent the liquid from precipitating and solidifying, the use effect of the pressure container 2 is improved, the pressure container 2 cleans the residual materials by rotating the rear scraping plate 503 and the bottom scraping plate 505 after the use is finished, the cleaning effect is ensured, the water storage tank 6 is installed at the top of the base 1, and the water storage tank 6 is located at one side of the pressure container 2, install baffle 601 on storage water tank 6's the inner wall, water pump 602 is installed at the top of baffle 601, transmission pipe 603 is installed to water pump 602's output, clean shower nozzle 604 is installed to the inboard that the output of transmission pipe 603 runs through inlet tube 303, baffle 601 supports water pump 602, water pump 602 work is from the inside extraction cleaning water of storage water tank 6, cleaning water carries out all-round washing to container inside from clean shower nozzle 604 blowout through transmission pipe 603, it is convenient to provide for the next use of container, the life of container has been prolonged when lightening staff intensity of labour.

The working principle is as follows: when the device is used, firstly, the pressure container 2 and the container cover 3 are tightly connected through the sealing device 4, the rotary disc 403 is rotated to enable the screw rod 401 to move downwards to penetrate through the inner sides of the first connecting lug 206 and the second connecting lug 304 to be connected with the inner side of the bottom of the sealing device 4, liquid is injected into the container through the feeding pipe 202, impurities in the liquid are filtered by the filter screen 203, filter residues are blocked by the filter screen 203 to fall into the filter residue cylinder 204 for centralized treatment, when the pressure in the container is higher than the preset pressure, the pressure relief valve 302 is automatically opened to effectively discharge and decompress the pressure through the pressure relief pipe 301, the phenomenon of container explosion caused by overhigh pressure is avoided, the rotating rod 501 is driven by the motor 5 to rotate, the rotating rod 501 rotates to drive the stirring blade 504 and the connecting rod 502 to stir the liquid in the container, the liquid is prevented from settling and solidifying, the motor 5 drives the side scraper 503 and the bottom scraper 505 to rotate to clean residual materials after the liquid is discharged, water pump 602 works and extracts the cleaning water from the inside of water storage tank 6, the cleaning water is sprayed out from cleaning spray head 604 through transmission pipe 603 to carry out all-round washing to the inside of the container, the pressure vessel carries out real-time monitoring to the internal storage pressure, the pressure relief can be automatically discharged when the pressure is too high, the safety performance during use is improved, the inside of the container can be effectively cleaned, the labor intensity of workers is reduced, and the service life of the container is prolonged.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A pressure vessel with overpressure protection, comprising a base (1), a pressure vessel (2) and a vessel lid (3), characterized in that: snap ring (102) are installed at the top of base (1), pressure vessel (2) are installed at the top of base (1), and pressure vessel (2) are located the inboard of snap ring (102), engaging lug (206) are installed in the outside of pressure vessel (2), container lid (3) are installed at the top of pressure vessel (2), engaging lug two (304) are installed in the outside of container lid (3), sealing device (4) are installed in the outside of container lid (3), lead screw (401) are installed through the top of sealing device (4), and the top that the output of lead screw (401) runs through engaging lug two (304) and engaging lug (206) is connected with the bottom inboard of sealing device (4), motor (5) are installed to the top central point of container lid (3), storage water tank (6) are installed at the top of base (1), and the water storage tank (6) is positioned at one side of the pressure container (2).

2. A pressure vessel with overpressure protection as claimed in claim 1, wherein: the bottom of the base (1) is provided with a movable wheel (101), the inner side of the snap ring (102) is provided with an anti-skid pad (103), and the inner side of the anti-skid pad (103) is connected with the outer side of the pressure container (2).

3. A pressure vessel with overpressure protection as claimed in claim 1 wherein: antirust coat (201) are installed to the inboard of pressure vessel (2), and inlet pipe (202) are installed in the outside of pressure vessel (2), install filter screen (203) on the inner wall of inlet pipe (202), and filter residue section of thick bamboo (204) are installed to the bottom of inlet pipe (202), and manometer (205) are installed in the front of pressure vessel (2).

4. A pressure vessel with overpressure protection as claimed in claim 1 wherein: pressure release pipe (301) are installed at the top of container lid (3), and relief valve (302) are installed to the output of pressure release pipe (301), and inlet tube (303) are installed at the top of container lid (3).

5. A pressure vessel with overpressure protection as claimed in claim 1 wherein: adjusting nuts (402) are installed at the top ends of the sealing devices (4), and rotating discs (403) are installed at the top ends of the lead screws (401).

6. A pressure vessel with overpressure protection as claimed in claim 1 wherein: the output end of the motor (5) penetrates through the top of the container cover (3) and is provided with a rotating rod (501), the outer side of the rotating rod (501) is provided with a connecting rod (502), the outer end of the connecting rod (502) is provided with a side scraping plate (503), the outer side of the rotating rod (501) is provided with a stirring blade (504), and the bottom scraping plate (505) is arranged at the bottom end of the rotating rod (501).

7. A pressure vessel with overpressure protection as claimed in claim 1 wherein: install baffle (601) on the inner wall of storage water tank (6), water pump (602) are installed at the top of baffle (601), and transmission pipe (603) are installed to the output of water pump (602), and clean shower nozzle (604) are installed to the inboard that the output of transmission pipe (603) runs through inlet tube (303).