阅读说明：本技术 清扫口带有高强度、高密封阀盖组件的压力容器 (Pressure vessel with high-strength and high-sealing valve cover assembly at cleaning opening ) 是由 孟扣生 于 2020-12-02 设计创作，主要内容包括：本发明公开了一种清扫口带有高强度、高密封阀盖组件的压力容器。包括罐体,一号隔板,二号隔板,三号隔板以及清扫口部件,所述罐体内部沿轴线平行等距设有一号隔板、二号隔板、三号隔板,所述一号隔板、二号隔板、三号隔板将罐体隔成四个腔室。一号隔板,二号隔板,三号隔板与罐体均为滑动连接,所述清扫口设置在罐体的侧壁上,本发明通过设置可以移动的隔板以及限位杆和连通管道,防止了压力容器在运输过程中罐内储存物因为惯性的作用集中流动对罐体一侧的冲击,且当罐内压力增大时可以自动平衡压力,当发生泄露时能避免更多的损失,本发明科学合理,能有效的增加压力容器的使用寿命,增加企业效益。(The invention discloses a pressure container with a high-strength and high-sealing valve cover assembly at a cleaning opening. Including a jar body, a baffle, No. two baffles, No. three baffles and cleaning opening part, jar internal portion is equipped with a baffle, No. two baffles, No. three baffles along the parallel equidistance of axis, a baffle, No. two baffles, No. three baffles separate into four cavities with jar body. The first partition plate, the second partition plate, the third partition plate and the tank body are in sliding connection, and the cleaning opening is formed in the side wall of the tank body.)

1. A pressure vessel with a high-strength and high-sealing valve cover assembly at a cleaning opening is characterized in that: comprises a tank body (5), a first baffle plate (1), a second baffle plate (2), a third baffle plate (3) and a cleaning port (4) component, wherein the tank body (5) is internally provided with the first baffle plate (1), the second baffle plate (2) and the third baffle plate (3) along the parallel equidistance of the axis, the first baffle plate (1) and the side surface of one end of the tank body (5) form a first cavity (6), the first baffle plate (1), the second baffle plate (2) and the tank body (5) form a second cavity (7), the second baffle plate (2), the third baffle plate (3) and the tank body (5) form a third cavity (8), the third baffle plate (3) and the tank body (5) keep away from the side surface of one end of the first cavity (6) to form a fourth cavity (9), the first baffle plate (1), the second baffle plate (2), the third baffle plate (3) and the tank body (5) are in sliding connection, the cleaning opening (4) is arranged on the side wall of the tank body (5).

2. The pressure vessel having a cleanout opening with a high strength, high sealing bonnet assembly as defined in claim 1, wherein: no. one baffle (1), No. two baffles (2), all be equipped with light ring formula valve (10) subassembly on No. three baffles (3), light ring formula valve (10) subassembly includes regulation ring (101), a plurality of blade (102), and light ring formula valve driving motor (103) and worm gear transmission shaft (104) part are constituteed, light ring formula valve driving motor (103) fixed connection worm gear transmission shaft (104), worm gear transmission shaft (104) are kept away from light ring formula valve driving motor (103) one end fixed connection regulation ring (101), sliding connection on regulation ring (101) a plurality of blade (102).

3. The pressure vessel having a cleanout opening with a high strength, high sealing bonnet assembly as defined in claim 2, wherein: one end of the adjusting ring (101), which is close to the blade (102), is provided with a scraper (11), and the edge of the scraper (11) is in contact with the blade (102).

4. The pressure vessel having a cleanout opening with a high strength, high sealing bonnet assembly as defined in claim 1, wherein: the jar body (5) is equipped with recess (51) No. one with a baffle (1) contact position, the jar body (5) is equipped with recess (52) No. two with No. two baffle (2) contact position, the jar body (5) is equipped with recess (53) No. three with No. three baffle (3) contact position.

5. The pressure vessel having a cleanout opening with a high strength, high sealing bonnet assembly as defined in claim 1, wherein: a first connecting pipeline (12) is arranged between the first groove (51) and the second groove (52) to be communicated, and a second connecting pipeline (13) is arranged between the second groove (52) and the third groove (53) to be communicated.

6. The pressure vessel having a cleanout opening with a high strength, high sealing bonnet assembly as defined in claim 1, wherein: be equipped with a gag lever post (21) and No. two gag lever posts (22) on No. two baffles (2), gag lever post (21) one end fixed connection No. two baffles (2) one side, the one end that No. two baffles (2) were kept away from in gag lever post (21) is close to No. one baffle (1), the one side of No. one gag lever post (21) is kept away from in No. two baffles (2) of No. two gag lever posts (22) one end fixed connection, the one end that No. two baffles (2) were kept away from in No. two gag lever posts (22) is close to No. three baffles (3).

7. The pressure vessel having a cleanout opening with a high strength, high sealing bonnet assembly as defined in claim 1, wherein: the cleaning opening (4) is provided with a valve cover (41), a U-shaped groove (411) is formed in the valve cover (41), and a sealing ring (42) is arranged in the U-shaped groove (411).

Technical Field

The invention relates to the technical field of pressure containers, in particular to a pressure container with a high-strength and high-sealing valve cover assembly at a cleaning opening.

Background

The pressure vessel in the prior art is a closed device which contains gas or liquid and bears a certain pressure. Pressure vessels are used in a wide variety of applications. It is an equipment which plays an important role in various departments of national economy such as petrochemical industry, energy industry, scientific research, military industry and the like. Because the pressure vessel is generally used in a severe environment and has problems of long-distance transportation and the like, the pressure vessel often has accidents that the pressure in the tank is increased and then explodes or the tank is broken and then the stored materials are lost.

Disclosure of Invention

The present invention is directed to a pressure vessel with a high-strength and high-sealing valve cover assembly at a purge port, so as to solve the problems mentioned in the background art.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a scavenge port has high strength, high seal valve cap subassembly's pressure vessel, includes a jar body, a baffle, No. two baffles, No. three baffles and scavenge port part, jar internal portion is equipped with a baffle, No. two baffles, No. three baffles along the parallel equidistance of axis, a baffle forms a cavity with the side of jar body one end, No. two cavities of a baffle, No. two baffles and jar body constitution, No. three cavities of No. two baffles, No. three baffles and jar body constitution, No. four cavities of one end side constitution that No. one cavity was kept away from to No. three baffles and jar body, No. one baffle, No. two baffles, No. three baffles are sliding connection with jar body, the scavenge port sets up on the lateral wall of jar body. When pressure vessel is in the transportation, because inertial effect, the thing of storing can collectively move towards same direction in the container by a wide margin, and then causes great impact force to the internal wall of jar, and the time has been of a specified duration can cause the injury to the jar body, sets up the baffle that can slide, can strengthen the intensity of the jar body, and the baffle separates the jar body into the same cavity of volume, sets up independent cavity, No. two cavities, No. three cavities, has avoided the thing of storing to concentrate the impact force of flowing to jar body one side too big to the destruction of the jar body.

Further, a baffle, No. two baffles all are equipped with light ring formula valve member, its characterized in that on No. three baffles: light ring formula valve member includes the adjustable ring, a plurality of blade, and light ring formula valve driving motor and worm gear drive spindle unit constitute, light ring formula valve driving motor fixed connection the worm gear transmission shaft, the worm gear transmission shaft is kept away from light ring formula valve driving motor one end fixed connection the adjustable ring, sliding connection on the adjustable ring a plurality of blade, adjustable ring are close to blade one end and are equipped with the scraper, the scraper edge of a knife contacts with the blade. Set up light ring formula valve and can conveniently open and close the intercommunication between every cavity, the setting up of baffle has increased the area of contact and the contact time of storing thing and jar internal wall, has increased the probability of impurity on the internal wall in the storage thing, is provided with the scraper on the adjustable ring, can scrape remaining attachment on the blade when light ring formula valve is closed, can prolong light ring formula valve's life, also help the cleanness and the recovery of the deposit in the jar simultaneously.

Further, the jar body is equipped with the recess No. one with a baffle contact position, the jar body is equipped with the recess No. two with No. two baffle contact positions, the jar body is equipped with the recess No. three with No. three baffle contact positions, a recess is equipped with connecting tube intercommunication No. one with No. two recesses, No. two recesses are equipped with connecting tube intercommunication No. two with No. three recesses. The arrangement of the groove enables each partition board to slide in the groove, the communicating vessels can be opened or closed through the sliding of the partition boards, and the arrangement of the communicating vessels can balance the pressure in each cavity when a certain cavity has overlarge pressure.

Furthermore, be equipped with a gag lever post and No. two gag lever posts on No. two baffles, gag lever post one end fixed connection No. two baffle one sides, the one end that No. two baffles were kept away from to a gag lever post is close to a baffle, the one side of a gag lever post is kept away from to No. two baffles of No. two gag lever post one end fixed connection, the one end that No. two baffles were kept away from to No. two gag lever posts is close to No. three baffles. When the setting of gag lever post makes a certain cavity of jar internal to take place to store the thing and leak, guarantees that the storage thing in other cavities can not reveal together, can effectively reduce the loss.

Further, the cleaning opening is provided with a valve cover, the valve cover is provided with a U-shaped groove, a sealing ring is arranged in the U-shaped groove, and the sealing ring can be effectively used for sealing the cleaning opening.

Compared with the prior art, the invention has the following beneficial effects: the movable partition plate, the limiting rod and the communicating pipeline are arranged, so that the impact of concentrated flow of stored substances in the tank on one side of the tank body due to inertia in the transportation process of the pressure container is prevented, the pressure can be automatically balanced when the pressure in the tank is increased, more loss can be avoided when leakage occurs, the movable partition plate is scientific and reasonable, the service life of the pressure container can be effectively prolonged, and the enterprise benefit is increased.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall construction of a can body of the present invention;

FIG. 2 is a schematic view of the separator plate structure of the present invention;

FIG. 3 is a schematic view of the combination structure of the partition board and the tank body of the invention;

FIG. 4 is a schematic view of the valve structure of the present invention;

FIG. 5 is a schematic view of the structure of the present invention;

FIG. 6 is a schematic diagram of a second embodiment of the present invention;

FIG. 7 is a schematic diagram of a case three of the present invention;

FIG. 8 is a schematic diagram of a case four of the present invention;

FIG. 9 is a schematic diagram of a case five of the present invention;

FIG. 10 is a schematic view of the eight aspects of the present invention;

in the figure: 1-a separator plate; 2-second separator plate; 21-a first limiting rod; 22-second limiting rod; 3-third clapboard; 4-a cleaning port; 41-valve cover; 411-U type groove; 42-a sealing ring; 5-tank body; 51-groove number one; 52-groove number two; 53-groove number three; 6-chamber number one; 7-chamber number two; 8-chamber number three; 9-chamber number four; 10-iris type valve; 101-an adjustment ring; 102-a blade; 103-iris valve drive motor; 104-worm gear; 11-a scraper; 12-a first communicating pipeline; 13-second connecting pipeline.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a pressure vessel that scavenge port has high strength, high seal valve cap subassembly, includes jar body 5, baffle 1 No. one, baffle 2 No. two, baffle 3 No. three and scavenge port 4 part, jar body 5 is inside to be equipped with baffle 1 No. one, baffle 2 No. two, baffle 3 No. three along the parallel equidistance of axis, baffle 1 and the side of jar body 5 one end form cavity 6 No. one, baffle 1 No. two, baffle 2 and jar body 5 constitute cavity 7 No. two, baffle 2 No. three, baffle 3 and jar body 5 constitute cavity 8 No. three, No. four cavity 9 are constituteed to the one end side that cavity 6 was kept away from to baffle 3 No. three and jar body 5, baffle 1 No. two, baffle 3 No. three are sliding connection with jar body 5, scavenge port 4 sets up on jar body 5's lateral wall. When pressure vessel is in the transportation, because inertial effect, it can the collective same direction of orientation flow to store the thing in the container, and then lead to the fact great impact force to the 5 inner walls of the jar body, the time has been of a specified duration can lead to the fact the injury to the jar body 5, set up the gliding baffle 1 No. one, No. two baffles 2, No. three baffles 3, can strengthen the intensity of the jar body 5, the baffle separates into the same cavity of volume with jar body 5, set up independent cavity 6, No. two cavities 7, No. three cavity 8 and No. four cavities 9 have avoided the thing of storing to concentrate the too big destruction to jar body 5 of impact force of flowing to jar body 5 one side. No. 1 baffle, No. 2 baffle, all be equipped with light ring formula valve 10 subassemblies on No. 3 baffles, its characterized in that: the aperture formula valve 10 subassembly includes adjustable ring 101, a plurality of blade 102, and aperture formula valve driving motor 103 and worm gear 104 transmission shaft part are constituteed, aperture formula valve driving motor 103 fixed connection worm gear 104 transmission shaft, aperture formula valve driving motor 103 one end fixed connection is kept away from to the worm gear 104 transmission shaft the adjustable ring 101, sliding connection on the adjustable ring 101 a plurality of blade 102, adjustable ring 101 are close to blade 102 one end and are equipped with scraper 11, the 11 edge of a knife of scraper and the contact of blade 102. The diaphragm valve 10 is arranged to facilitate opening and closing of communication between each chamber, the contact area and the contact time of the stored objects and the inner wall of the tank body 5 are increased due to the arrangement of the diaphragm, the probability of the impurities in the stored objects attached to the inner wall is increased, the scraper 11 is arranged on the adjusting ring 101, the residual attachments on the blade 102 can be scraped when the diaphragm valve 10 is closed, the service life of the diaphragm valve 10 can be prolonged, and meanwhile, the diaphragm valve is helpful for cleaning and recycling of sediments in the tank body 5. The jar body 5 is equipped with recess 51 with 1 contact position of a baffle No. 5, the jar body 5 is equipped with No. two recesses 52 with 2 contact position of No. two baffles, the jar body 5 is equipped with No. three recess 53 with No. three baffle 3 contact position, a recess 51 is equipped with No. one with No. two recesses 52 and communicates pipeline 12 intercommunication, No. two recesses 52 are equipped with No. two intercommunication pipelines 13 intercommunication with No. three recesses 53. The setting of recess makes each baffle can slide in the recess, the intercommunication ware can be opened or close in the slip of baffle, the setting of intercommunication ware can be when one of them certain cavity takes place pressure when too big the pressure balanced each cavity in, the length of recess is limited, when the decompression takes place for cavity 6, No. 1 baffle is to keeping away from No. 7 direction movements of cavity, can be blocked by a recess 51 edge after removing a section distance, and then restrict its continuation removal, when No. four cavity 9 takes place the decompression, No. three baffle 1 is to keeping away from No. three 8 direction movements of cavity, can be blocked by No. three recess 53 edges after removing a section distance, and then restrict its continuation removal. Be equipped with a gag lever post 21 and No. two gag lever posts 22 on No. two baffles 2, a gag lever post 21 one end fixed connection No. two baffles 2 one sides, the one end that No. two baffles 2 were kept away from to a gag lever post 21 is close to a baffle 1, No. two baffles 2 of No. two gag lever posts 22 one end fixed connection keep away from the one side of a gag lever post 21, No. two baffles 22 keep away from the one end of No. 2 and are close to No. three baffles 3. The gag lever post sets up in No. two cavities 7 and No. three cavities 8 and with No. two baffle 2 fixed connection, it is certain to have guaranteed that No. two cavities 7 and No. three cavities 8's volumetric minimum, when No. two cavities 7 or No. three cavities 8 take place to reveal and then when pressure reduces, No. two cavities 7 or No. three cavities 8 can not take place to remove and make the storage thing in No. one cavity 6 or No. four cavities 9 also reveal, when No. two cavities 7 or No. three cavities 8 pressure increase, the gag lever post can not restrict a baffle 1 and No. three baffles 3 and remove to both sides and communicate the linker, and then balanced each cavity pressure. Cleaning opening 4 is equipped with valve gap 41, be equipped with U type groove 411 on the valve gap 41, be equipped with sealing washer 42 in the U type groove 411, sealing washer 42's setting can be effectual carries out sealedly to cleaning opening 4.

When the pressure container is loaded with the stored objects for transportation, the stored objects are uniformly filled into the tank body 5, the aperture valve motor 103 is opened and closed, the aperture valve motor 103 drives the worm gear 104 to rotate, the worm gear 104 drives the adjusting ring 101 to rotate, the adjusting ring 101 drives the blade 102 to move when rotating, and then the aperture valve 10 is closed. When the pressure container is transported, the first partition plate 1, the second partition plate 2 and the third partition plate 3 divide the tank body 5 into four relatively sealed chambers, stored objects cannot be gathered in the tank body 5 to impact the inner wall of one side of the tank body 5 in a collective manner in the transportation process, the stored objects in the tank body 5 fully collide with the inner wall of the tank body 5 and the first partition plate 1, the second partition plate 2 and the third partition plate 3 due to the shaking of a vehicle body in the transportation process, a small amount of insoluble substances in the stored objects can be attached to the side surfaces of the first partition plate 1, the second partition plate 2 and the third partition plate 3 in the collision process, the stored objects in the pressure container need to be discharged from the pressure container when the stored objects in the pressure container reach a destination, the switches of the valves of the cleaning ports 4 are opened in sequence to perform decompression and liquid discharge, and the switches of the iris type valve driving motors 103 are operated at the moment after liquid is discharged, open aperture formula valve 10, blade 102 inwards moves under the drive of adjustable ring 101, and the scraper 11 on the adjustable ring 101 can scrape the impurity that attaches to on blade 102 and collect this moment, drops to jar body 5 in under the effect of gravity, makes things convenient for follow-up staff to come into the clearance.

When the pressure container is loaded with storage materials for storage, the diaphragm valve 10 needs to be closed firstly, the tank body 5 is divided into relatively independent chambers, the pressure in the tank body 5 is increased due to unpredictable factors during the storage process, and in this case, the pressure in the tank body 5 is increased under several conditions,

in the first situation, referring to fig. 5, when the pressure in the first chamber 6 increases, the first partition plate 1 moves towards the position of the second partition plate 2 under the action of the pressure, the second partition plate 2 and the third partition plate 3 move towards the direction away from the first chamber 6 under the action of the limiting rod, after the first partition plate moves for a certain distance, the holes at the two ends of the first communicating pipeline 12 are communicated with the first chamber 6 and the second chamber 7, the gas in the first chamber 6 enters the second chamber 7 from the first communicating pipeline 12, and the pressure in the first chamber 6 is shared by the second chamber 7, so that an accident caused by the overlarge pressure in the first chamber 6 is avoided.

In the second situation, referring to fig. 6, when the pressure in the second chamber 7 increases, the first partition plate 1 moves in the direction away from the second partition plate 2 under the action of the pressure, and the second partition plate 2 moves in the direction away from the first partition plate 1 under the action of the pressure, because the second partition plate 2 is provided with the second limiting rod 22, the third partition plate 3 moves in the direction away from the first chamber 6 under the pushing of the second limiting rod 22, the second chamber 7 is communicated with the third chamber 8 through the holes at the two ends of the second communicating pipe 13, the gas in the second chamber 7 flows into the third chamber 8 from the second communicating pipe 13, and the pressure in the second chamber 7 is partially shared by the third chamber 8, thereby avoiding an accident caused by the excessive pressure in the second chamber 7.

In the third situation, referring to fig. 7, when the pressure in the third chamber 8 increases, the third partition plate 3 moves towards the direction away from the second chamber 7 under the action of the pressure, the second partition plate 2 moves towards the direction away from the third chamber 8, because the first limiting rod 21 is arranged at the end, away from the third chamber 8, of the second partition plate 2, the first partition plate 1 moves towards the direction away from the second chamber 7 under the action of the limiting rod, at this time, the third chamber 8 is communicated with the second chamber 7 through the two holes in the first communicating pipe 12, at this time, the gas in the third chamber 8 is led into the second chamber 7 from the first communicating pipe 12, the pressure in the third chamber 8 is shared by the second chamber 7, and further, an accident caused by the overlarge pressure in the third chamber 8 is avoided.

In case four, please refer to fig. 8, when the pressure in the chamber four 9 increases, the partition plate three 3 moves in the direction of the partition plate two 2 under the action of the pressure, and the partition plate two 2 is provided with a first stopper and a second stopper, so the partition plate two 2 and the partition plate 1 move in the direction away from the chamber four 9, at this time, the communicating pipe two 13 communicates the chamber four 9 with the chamber three 8, at this time, the gas in the chamber four 9 flows from the communicating pipe two 13 to the chamber three 8, and then the chamber three 8 shares a part of the pressure of the chamber four 9, thereby avoiding the occurrence of accidents caused by the excessive pressure in the chamber four 9.

When the pressure container is loaded with the storage object for storage, the diaphragm type valve 10 is closed, the tank body 5 is divided into relatively independent chambers, micro cracks can occur on the tank body 5 due to unpredictable factors in the storage process of the tank body 5, the storage object in the tank leaks and loses pressure, and at the moment, the following conditions exist,

in a fifth situation, referring to fig. 9, when leakage occurs in the first chamber 6, the air pressure in the first chamber 6 is reduced, at this time, the first partition plate 1 moves in a direction away from the second partition plate 2 under the action of the pressure, and after the first partition plate 1 moves to a certain distance, due to the existence of the first groove 51, the movement of the first partition plate 1 is blocked by the edge of the first groove 51 and cannot advance, so that the leakage of the stored materials in the second chamber 7, the third chamber 8 and the fourth chamber 9 is avoided, and the loss is reduced.

In a sixth situation, referring to fig. 1, when the second chamber 7 leaks, the air pressure in the second chamber 7 decreases, at this time, the first partition plate 1 moves in the direction away from the first chamber 6 under the action of the pressure difference, and the second partition plate 2 moves in the direction away from the third chamber 8 under the action of the pressure difference, but because the first limiting rod 21 is arranged on the second partition plate 2, the first partition plate 1 and the second partition plate 2 cannot move, and therefore stored materials in the first chamber 6, the third chamber 8 and the fourth chamber 9 are prevented from leaking, and loss is reduced.

In a seventh situation, referring to fig. 1, when the third chamber 8 leaks, the air pressure in the third chamber 8 decreases, at this time, the second partition plate 2 moves in the direction away from the second chamber 7 under the action of the pressure difference, and the third partition plate 3 moves in the direction away from the fourth chamber 9 under the action of the pressure difference, but since the second partition plate 2 is provided with the second limiting rod 22, the second partition plate 2 and the third partition plate 3 cannot move, the leakage of the stored substances in the first chamber 6, the second chamber 7 and the fourth chamber 9 is avoided, and the loss is reduced.

In the eighth situation, referring to fig. 10, when leakage occurs in the chamber 9, the air pressure in the chamber 9 is reduced, at this time, the partition plate 3 moves in the direction away from the partition plate 2 under the action of the pressure, and after the partition plate moves to a certain distance, due to the existence of the groove 52, the movement of the partition plate 3 is blocked by the edge of the groove 52, so that the partition plate cannot advance, and thus, the leakage of the stored substances in the chamber 7, the chamber 8 and the chamber 6 is avoided, and the loss is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.