CN114849963B - Pressure control mechanism of impregnating vessel - Google Patents
Pressure control mechanism of impregnating vessel Download PDFInfo
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- CN114849963B CN114849963B CN202210393162.0A CN202210393162A CN114849963B CN 114849963 B CN114849963 B CN 114849963B CN 202210393162 A CN202210393162 A CN 202210393162A CN 114849963 B CN114849963 B CN 114849963B
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- cylinder
- pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/11—Vats or other containers for liquids or other fluent materials
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a pressure control mechanism of an impregnation tank, and relates to the technical field of auxiliary equipment of the impregnation tank. The pressure control assembly comprises an adjusting cylinder, a connecting piece is fixedly connected to the inner wall of the upper side of the adjusting cylinder, a sealing groove is formed in the lower end of the connecting piece, a sealing sliding block is slidably connected in the sealing groove, a pressure adjusting screw rod is arranged above the connecting piece, an adjusting wheel is fixedly connected to the upper end of the pressure adjusting screw rod, the lower end of the pressure adjusting screw rod penetrates through the upper side wall of the sealing groove, and the pressure adjusting screw rod is arranged in a hollow mode. Under the effect of pressure adjusting screw, drive sealed slider and slide downwards in the seal groove to through promoting closing plate downward compression control spring, and then increase the effort of control spring to the sliding plate, improve the seal strength between shutoff piece and the solid fixed ring, guarantee that the flooding jar can't realize the pressure release under equal pressure effect, when internal pressure is greater than the effort of control spring to the sliding plate, promote the sliding plate and upwards slide.
Description
Technical Field
The invention relates to the technical field of auxiliary equipment of an impregnation tank, in particular to a pressure control mechanism of the impregnation tank.
Background
The impregnating tank is a special device for manufacturing carbon graphite electrodes, can also be used for processing materials such as asphalt, and the like, and the impregnating tank device is a key device for improving the density of composite materials (mainly C/C fibers, ceramic fibers and the like) by adopting an impregnating method, and is widely applied to the high-technology fields such as aviation, aerospace, electronics, weapons, traffic, novel energy and the like; in order to ensure the internal pressure of the impregnation tank, an automatic pressure regulating valve is usually arranged on the impregnation tank, but the existing automatic pressure regulating valve has a simple structure, auxiliary equipment is required to be added when the internal pressure of the impregnation tank is controlled and regulated, and the flow is complicated;
therefore, a pressure control mechanism capable of realizing pressure control adjustment in the interior of the impregnation tank has been proposed.
Disclosure of Invention
The invention provides a pressure control mechanism of an impregnation tank, which solves the technical problems.
In order to solve the technical problems, the pressure control mechanism of the dipping tank provided by the invention comprises a dipping outer cylinder, wherein the side wall of the dipping outer cylinder is fixedly connected with a controller, an electric push rod is arranged above the controller and is fixedly connected with the side wall of the dipping outer cylinder, the upper end of the electric push rod is fixedly connected with a sealing cover, and a pressure control assembly is arranged on the sealing cover in a penetrating manner;
the pressure control assembly comprises an adjusting cylinder, a connecting piece is fixedly connected to the upper side inner wall of the adjusting cylinder, a sealing groove is formed in the lower end of the connecting piece, a sealing slide block is connected to the inner side of the sealing groove in a sliding mode, a pressure adjusting screw is arranged above the connecting piece, an adjusting wheel is fixedly connected to the upper end of the pressure adjusting screw, the lower end of the pressure adjusting screw penetrates through the upper side wall of the sealing groove and is connected with the upper end of the sealing slide block in a rotating mode, a pressurizing support rod is arranged inside the pressure adjusting screw, the lower end of the pressurizing support rod penetrates through the sealing slide block and is connected with the sealing slide block in a sliding mode, a pressurizing adjusting groove is formed in the upper end of the pressurizing support rod, an elastic frame is fixedly connected to the lower side inner wall of the pressurizing adjustment groove, a supporting spring is fixedly connected to the outer wall of the left side and the outer side of the elastic frame, one end of the supporting spring is far away from the inner wall of the elastic frame, the outer side wall of the elastic frame is hinged to a pressurizing clamping rod, one end of the clamping rod is far away from the inner wall of the elastic frame, the outer side wall of the elastic frame is fixedly connected with the pressurizing support rod, the inner wall of the pressurizing support rod is connected with the pressurizing support rod in a sliding mode, and the inner side of the connecting rod is connected with the inner side of the sealing slide groove, and the sealing end of the sealing slide rod is connected with the sealing slide rod, and the inner side of the sealing rod is connected with the sealing rod.
Preferably, the lower extreme of sealing slider extends to the below of connecting piece to fixedly connected with closing plate, the outer wall fixedly connected with upper seal circle of sealing slider, the outer wall of upper seal circle and the inner wall butt of seal groove, the outer wall fixedly connected with lower sealing circle of closing plate, the outer wall and the inner wall butt of adjusting a section of thick bamboo of lower sealing circle.
Preferably, the sealing slide block is provided with a plurality of clamping grooves, and the clamping grooves are matched with the pressurizing clamping rods.
Preferably, the lower surface fixedly connected with control spring of closing plate, control spring's lower extreme fixedly connected with sliding plate, the upper end of sliding plate and the lower extreme fixed connection of pressure boost bracing piece, the pressure boost bracing piece lower extreme runs through the closing plate to with closing plate sliding connection, the external diameter of sliding plate is less than the internal diameter of adjusting the section of thick bamboo.
Preferably, the inner wall of the adjusting cylinder is provided with a limiting sliding groove, a limiting sliding block is connected in a sliding manner in the limiting sliding groove, and the inner side end of the limiting sliding block is fixedly connected with the outer side wall of the sliding plate.
Preferably, the lower surface fixedly connected with shutoff piece of sliding plate, the inner wall fixedly connected with solid fixed ring of adjusting section of thick bamboo, gu fixed ring's inner wall and the outer wall butt of shutoff piece, be provided with the rubber sealing ring between gu fixed ring and the shutoff piece.
Preferably, the lateral wall fixedly connected with blast pipe of adjusting section of thick bamboo, the blast pipe is linked together with adjusting section of thick bamboo, the outside of blast pipe is provided with the water-cooled tube, the inboard and the blast pipe outer wall butt of water-cooled tube, water-cooled tube external connection has cold water equipment.
Preferably, the lower extreme fixedly connected with a plurality of fixture block I of lateral wall of sealed lid, the upper end of flooding urceolus rotates and is connected with sealed section of thick bamboo, the lateral wall of flooding urceolus articulates there is sealed cylinder, sealed cylinder's output is articulated with sealed barrel's lateral wall, the upper end fixedly connected with a plurality of fixture block II of sealed barrel inner wall, fixture block II and fixture block looks adaptation.
Preferably, an impregnating inner cylinder is arranged on the inner side of the impregnating outer cylinder, the upper end of the impregnating inner cylinder is fixedly connected with the upper end of the inner wall of the impregnating outer cylinder, a heating pipe is arranged between the impregnating outer cylinder and the impregnating inner cylinder, and a heat insulation cavity is formed in the inner wall of the impregnating outer cylinder.
Compared with the related art, the pressure control mechanism of the impregnating vessel provided by the invention has the following beneficial effects:
the invention provides a pressure control mechanism of an impregnating tank, a pressure adjusting screw rod is arranged in a pressure control assembly, the pressure adjusting screw rod is driven to rotate through an adjusting wheel, under the action of the pressure adjusting screw rod, a sealing sliding block is driven to slide downwards in a sealing groove, so that a control spring is compressed downwards through pushing a sealing plate, the acting force of the control spring on a sliding plate is increased, the sealing strength between a sealing block and a fixed ring is improved, the impregnating tank is ensured to not realize pressure relief under the same pressure effect, the sliding plate is pushed to slide upwards along with the increase of the internal pressure of the impregnating tank, when the internal pressure is larger than the acting force of the control spring on the sliding plate, the internal pressure of the impregnating tank is discharged from an exhaust pipe after the sealing block slides out of a fixed ring, the pressure of the impregnating tank is ensured to balance the internal pressure of the impregnating tank, the balance of the pressure is ensured, along with the compression of the control spring, the balance pressure inside the impregnating tank is larger, thereby the problem that auxiliary equipment is required to be increased when the internal pressure of the existing impregnating tank is controlled and adjusted, the pressure rod is required to be continuously increased, the pressure rod is pushed downwards, the elastic frames are extruded to two sides by the extruding rod, the clamping rod is simultaneously, the clamping rod is pushed to slide into the clamping groove, the clamping rod is rotated to be clamped tightly, the clamping rod is rotated into the inner wall of the sealing block, the sealing block is always rotates, the clamping rod is prevented from contacting the inner wall of the sealing block, and the sealing block is prevented from being contacted with the inner pressure of the sealing block, and the sealing rod is always rotates, and the sealing rod is prevented from contacting with the inner pressure-pressing rod is always to rotate, and the sealing rod is prevented from contacting with the pressure-pressing rod and pressing rod is always to move and rotates, and the pressure-pressing rod and is always rotates. When the pressure is released, a large amount of hot gas is discharged through the exhaust pipe, the exhaust pipe is provided with a water cooling pipe, and the exhaust pipe and the gas in the exhaust pipe are cooled through water cooling, so that the harm is reduced.
Drawings
FIG. 1 is a schematic perspective view of a dipping tank;
FIG. 2 is a schematic diagram of a sectional perspective structure of the impregnation tank;
FIG. 3 is an enlarged view of a portion of FIG. 2 at F;
FIG. 4 is a schematic perspective view of a pressure control assembly;
FIG. 5 is a schematic diagram of a pressure control assembly in a cross-sectional perspective view;
FIG. 6 is an enlarged view of a portion of FIG. 5 at A;
FIG. 7 is an enlarged view of a portion of FIG. 5 at B;
FIG. 8 is an enlarged view of a portion of FIG. 5 at C;
FIG. 9 is an enlarged view of a portion of FIG. 5 at D;
fig. 10 is a partial enlarged view at E in fig. 5.
Reference numerals in the drawings: 1. dipping the outer cylinder; 2. a controller; 3. an electric push rod; 4. sealing cover; 5. a pressure control assembly; 6. a clamping block I; 7. a sealing cylinder; 8. sealing the cylinder; 9. a clamping block II; 10. dipping the inner cylinder; 11. heating pipes; 12. a heat insulating chamber; 13. an adjustment cylinder; 14. a connecting piece; 15. a pressure adjusting screw rod; 16. an adjusting wheel; 17. a pressurizing support rod; 18. a pressurization regulating groove; 19. sealing the connecting block; 20. a push rod; 21. an extrusion rod; 22. an elastic frame; 23. a support spring; 24. a pressurizing clamping rod; 25. a clamping groove; 26. a sealing slide block; 27. a sealing plate; 28. a lower sealing ring; 29. an upper sealing ring; 30. a control spring; 31. limiting sliding grooves; 32. a limit sliding block; 33. a sliding plate; 34. a fixing ring; 35. a block; 36. a rubber seal ring; 37. an exhaust pipe; 38. a water-cooled tube; 39. locking the column.
Detailed Description
The invention is shown by figures 1-3, which comprises an impregnating outer cylinder 1, wherein the side wall of the impregnating outer cylinder 1 is fixedly connected with a controller 2, an electric push rod 3 is arranged above the controller 2, the electric push rod 3 is fixedly connected with the side wall of the impregnating outer cylinder 1, the upper end of the electric push rod 3 is fixedly connected with a sealing cover 4, a pressure control component 5 is arranged on the sealing cover 4 in a penetrating way, the lower end of the outer side wall of the sealing cover 4 is fixedly connected with a plurality of clamping blocks I6, the upper end of the impregnating outer cylinder 1 is rotatably connected with a sealing cylinder 7, the outer side wall of the impregnating outer cylinder 1 is hinged with a sealing cylinder 8, the output end of the sealing cylinder 8 is hinged with the outer side wall of the sealing cylinder 7, the upper end of the inner wall of the sealing cylinder 7 is fixedly connected with a plurality of clamping blocks II 9, the clamping blocks II 9 are matched with the clamping blocks I6, the inner side of the impregnating outer cylinder 1 is provided with an impregnating inner cylinder 10, the upper end of the dipping inner cylinder 10 is fixedly connected with the upper end of the inner wall of the dipping outer cylinder 1, a heating pipe 11 is arranged between the dipping outer cylinder 1 and the dipping inner cylinder 10, the dipping inner cylinder 10 is heated through the heating pipe 11 between the dipping outer cylinder 1 and the dipping inner cylinder 10, the pressure in the dipping tank is regulated and controlled by the pressure control component 5, a heat insulation cavity 12 is formed in the inner wall of the dipping outer cylinder 1, the inner side temperature is prevented from being dissipated through the heat insulation cavity 12, the potential safety hazard existing in the dipping outer cylinder 1 is reduced while heat dissipation is avoided, when the dipping outer cylinder is used, the sealing cover 4 is opened through electric pushing, raw materials are input into the dipping inner cylinder 10, the sealing cover 4 is driven to move downwards to the upper end of the dipping outer cylinder 1 by the electric push rod 3, the sealing cylinder 7 is driven to rotate through the sealing cylinder 8, and the sealing cover 4 is locked through interaction of the clamping block I6 and the clamping block II 9.
4-10, the pressure control assembly 5 comprises an adjusting cylinder 13, a connecting piece 14 is fixedly connected to the inner wall of the upper side of the adjusting cylinder 13, a sealing groove is formed in the lower end of the connecting piece 14, a sealing slide block 26 is slidably connected to the sealing groove, a pressure adjusting screw 15 is arranged above the connecting piece 14, the upper end of the pressure adjusting screw 15 is fixedly connected with an adjusting wheel 16, the lower end of the pressure adjusting screw 15 penetrates through the upper side wall of the sealing groove and is rotatably connected with the upper end of the sealing slide block 26, the pressure adjusting screw 15 is in threaded connection with the upper side wall of the sealing groove, the pressure adjusting screw 15 is hollow and is internally provided with a pressurizing support rod 17, the lower end of the pressurizing support rod 17 penetrates through the sealing slide block 26 and is slidably connected with the sealing slide block 26, a pressurizing adjusting groove 18 is formed in the upper end of the pressurizing support rod 17, the inner wall of the lower side of the pressurizing adjustment groove 18 is fixedly connected with an elastic frame 22, the outer walls of the left side and the right side of the elastic frame 22 are fixedly connected with supporting springs 23, one end of each supporting spring 23 far away from the elastic frame 22 is fixedly connected with the inner wall of the pressurizing adjusting groove 18, the outer side wall of the upper end of each elastic frame 22 is hinged with a pressurizing clamping rod 24, one end of each pressurizing clamping rod 24 far away from the elastic frame 22 penetrates through the side wall of the pressurizing adjusting groove 18 and is slidably connected with the side wall of the pressurizing adjusting groove 18, the upper end of each elastic frame 22 is provided with an extrusion rod 21, the upper end of each extrusion rod 21 is fixedly connected with a sealing connecting block 19, the sealing connecting block 19 is slidably connected with the inner wall of the pressurizing adjusting groove 18, the upper end of each sealing connecting block 19 is rotatably connected with a pushing rod 20, the upper end of each pushing rod 20 is fixedly connected with a locking column 39, the outer wall of the lower end of each locking column 39 is provided with external threads, the inner wall of the upper end of each pressurizing adjusting groove 18 is provided with internal threads, the external threads are matched with the internal threads, the lower end of the sealing slide block 26 extends to the lower part of the connecting piece 14 and is fixedly connected with a sealing plate 27, the outer wall of the sealing slide block 26 is fixedly connected with an upper sealing ring 29, the outer wall of the upper sealing ring 29 is in butt joint with the inner wall of a sealing groove, the outer wall of the sealing plate 27 is fixedly connected with a lower sealing ring 28, the outer wall of the lower sealing ring 28 is in butt joint with the inner wall of the adjusting cylinder 13, a plurality of clamping grooves 25 are formed in the sealing slide block 26, the clamping grooves 25 are matched with the pressurizing clamping rod 24, the lower surface of the sealing plate 27 is fixedly connected with a control spring 30, the lower end of the control spring 30 is fixedly connected with a sliding plate 33, the upper end of the sliding plate 33 is fixedly connected with the lower end of the pressurizing support rod 17, the lower end of the pressurizing support rod 17 penetrates through the sealing plate 27 and is in sliding connection with the sealing plate 27, the outer diameter of the sliding plate 33 is smaller than the inner diameter of the adjusting cylinder 13, a limit sliding groove 31 is formed in the inner wall of the adjusting cylinder 13, the limit sliding groove 31 is in sliding connection with a limit slide block 32, the inner side end of the limit sliding block 32 is fixedly connected with the outer side wall of the sliding plate 33, the lower surface of the sliding plate 33 is fixedly connected with a sealing block 35, the inner wall of the adjusting cylinder 13 is fixedly connected with a fixed ring 34, the inner wall of the sealing ring 34 is fixedly connected with a cold water pipe 37 and the outer side 37 is fixedly connected with an outer side of the cooling pipe 37, the cooling pipe 37 is fixedly connected with the cooling pipe 37, the cooling pipe 37 and the cooling pipe is connected with the cooling pipe 37 and the cooling pipe and the cooling device is connected with the cooling device and the cooling pipe 37 and the cooling device;
the pressure adjusting screw rod 15 is driven to rotate by the adjusting wheel 16, the sealing sliding block 26 is driven to slide downwards in the sealing groove under the action of the pressure adjusting screw rod 15, so that the control spring 30 is compressed downwards by pushing the sealing plate 27, the acting force of the control spring 30 on the sliding plate 33 is further increased, the sealing strength between the sealing block 35 and the fixed ring 34 is improved, the pressure release of the impregnating vessel cannot be realized under the same pressure action, along with the increase of the internal pressure of the impregnating vessel, when the internal pressure is larger than the acting force of the control spring 30 on the sliding plate 33, the sliding plate 33 is pushed to slide upwards, after the sealing block 35 slides out of the fixed ring 34, the internal pressure of the impregnating vessel is discharged from the exhaust pipe 37, the pressure release of the inside of the impregnating vessel is realized, the balance of the internal pressure of the impregnating vessel is ensured, along with the compression of the control spring 30, the balance pressure of the inside of the impregnating vessel is larger, thereby solving the problems that auxiliary equipment is required to be added and the flow is complicated when the internal pressure of the existing impregnating tank is required to be controlled and regulated, when the internal pressure of the impregnating tank is required to be continuously increased, the pressurizing rod is pushed downwards, the elastic frame 22 is extruded to two sides by the extruding rod 21, the supporting spring 23 is compressed, meanwhile, the pressurizing clamping rod 24 is pushed into the clamping groove 25, the rotating locking column 39 is in threaded connection with the inner wall of the pressurizing regulating groove 18, so that the extruding rod 21 is prevented from sliding out from the elastic frame 22, meanwhile, the pressure regulating screw 15 is driven by the rotating regulating wheel 16 to rotate, the sealing sliding block 26 is driven to move, the clamping groove 25 on the sealing sliding block 26 interacts with the pressurizing clamping rod 24, the pressurizing clamping rod 24 is further prevented from sliding down, the sliding plate 33 is abutted by the pressurizing supporting rod 17, the sealing block 35 is always attached to the fixed ring 34, the air pressure in the impregnating tank is prevented from being leaked out, thereby realizing the rapid increase of the internal pressure of the impregnation tank.
Working principle:
when in use, the sealing cover 4 is opened by electric pushing, raw materials are put into the impregnating inner cylinder 10, the electric push rod 3 is utilized to drive the sealing cover 4 to move downwards to the upper end of the impregnating outer cylinder 1, the sealing cylinder 8 is utilized to drive the sealing cylinder 7 to rotate, the sealing cover 4 is locked by the interaction of the clamping block I6 and the clamping block II 9, the impregnating inner cylinder 10 is heated by the heating pipe 11 between the impregnating outer cylinder 1 and the impregnating inner cylinder 10, the pressure control assembly 5 is utilized to regulate and control the pressure in the impregnating tank, the pressure regulating screw rod 15 is driven to rotate by the regulating wheel 16, the sealing slide block 26 is driven to slide downwards in the sealing groove under the action of the pressure regulating screw rod 15, the control spring 30 is compressed downwards by pushing the sealing plate 27, the acting force of the control spring 30 on the sliding plate 33 is further increased, the sealing strength between the sealing block 35 and the fixed ring 34 is improved, the pressure release of the impregnating tank can not be realized under the same pressure effect, along with the increase of the internal pressure of the impregnating tank, when the internal pressure is larger than the acting force of the control spring 30 on the sliding plate 33, the sliding plate 33 is pushed to slide upwards, when the plugging block 35 slides out of the inner side of the fixed ring 34, the internal pressure of the impregnating tank is discharged from the exhaust pipe 37, the pressure release of the inside of the impregnating tank is realized, the balance of the internal pressure of the impregnating tank is ensured, along with the compression of the control spring 30, the greater the balance pressure of the inside of the impregnating tank is, thereby solving the problems that auxiliary equipment is required to be added when the control and adjustment are carried out on the internal pressure of the existing impregnating tank, the process is complicated, when the internal pressure of the impregnating tank is required to be continuously increased, the pressurizing rod 21 is pushed downwards to extrude the elastic frames 22 to two sides by the extruding rod 21, the supporting spring 23 is compressed, and meanwhile the pressurizing clamping rod 24 is pushed into the clamping groove 25, the rotary locking column 39 is in threaded connection with the inner wall of the pressurizing adjusting groove 18, so that the extrusion rod 21 is prevented from sliding out of the elastic frame 22, meanwhile, the adjusting wheel 16 is rotated to drive the pressure adjusting screw rod 15 to rotate to drive the sealing slide block 26 to move, the clamping groove 25 on the sealing slide block 26 is interacted with the pressurizing clamping rod 24, the pressurizing clamping rod 24 is further prevented from sliding off, the pressurizing supporting rod 17 is utilized to abut against the sliding plate 33, the sealing block 35 is always attached to the fixing ring 34, the air pressure inside the impregnating tank is prevented from being discharged, the pressure inside the impregnating tank is rapidly increased, a large amount of hot air is discharged through the exhaust pipe 37 during pressure relief, the air in the exhaust pipe 37 and the exhaust pipe 37 is cooled through the water cooling pipe 38, and harm is reduced.
Claims (9)
1. The utility model provides a flooding jar pressure control mechanism, includes flooding urceolus (1), its characterized in that: the device is characterized in that a controller (2) is fixedly connected to the side wall of the dipping outer cylinder (1), an electric push rod (3) is arranged above the controller (2), the electric push rod (3) is fixedly connected to the side wall of the dipping outer cylinder (1), a sealing cover (4) is fixedly connected to the upper end of the electric push rod (3), and a pressure control assembly (5) is arranged on the sealing cover (4) in a penetrating manner;
the pressure control assembly (5) comprises an adjusting cylinder (13), a connecting piece (14) is fixedly connected to the inner wall of the upper side of the adjusting cylinder (13), a sealing groove is formed in the lower end of the connecting piece (14), a sealing slide block (26) is slidably connected in the sealing groove, a pressure adjusting screw rod (15) is arranged above the connecting piece (14), an adjusting wheel (16) is fixedly connected to the upper end of the pressure adjusting screw rod (15), the lower end of the pressure adjusting screw rod (15) penetrates through the upper side wall of the sealing groove and is in rotary connection with the upper end part of the sealing slide block (26), the pressure adjusting screw rod (15) is in threaded connection with the upper side wall of the sealing groove, a pressurizing support rod (17) is arranged in the pressure adjusting screw rod (15), the lower end of the pressurizing support rod (17) penetrates through the sealing slide block (26) and is in sliding connection with the sealing slide block (26), a pressurizing adjusting groove (18) is formed in the upper end of the pressurizing screw rod (17), the lower side inner wall of the pressurizing adjusting groove (18) is fixedly connected with an elastic frame (22), the two elastic frames (22) are fixedly connected with the outer wall of the elastic frame (23), the two elastic frames (23) are fixedly connected with the outer wall of the elastic frame (23), the utility model discloses a supercharging device is characterized in that a supercharging clamping rod (24) is hinged to the outer side wall of the upper end of an elastic frame (22), one end of the supercharging clamping rod (24) far away from the elastic frame (22) penetrates through the side wall of a supercharging adjusting groove (18) and is in sliding connection with the side wall of the supercharging adjusting groove (18), an extrusion rod (21) is arranged at the upper end of the elastic frame (22), a sealing connecting block (19) is fixedly connected to the upper end of the extrusion rod (21), the sealing connecting block (19) is in sliding connection with the inner wall of the supercharging adjusting groove (18), a pushing rod (20) is rotatably connected to the upper end of the sealing connecting block (19), an external thread is arranged on the outer wall of the lower end of the locking column (39), an internal thread is arranged on the inner wall of the upper end of the supercharging adjusting groove (18), and the external thread is matched with the internal thread.
2. The pressure control mechanism of the impregnation tank according to claim 1, wherein the lower end of the sealing slide block (26) extends to the lower side of the connecting piece (14) and is fixedly connected with a sealing plate (27), an upper sealing ring (29) is fixedly connected to the outer wall of the sealing slide block (26), the outer wall of the upper sealing ring (29) is abutted to the inner wall of the sealing groove, a lower sealing ring (28) is fixedly connected to the outer wall of the sealing plate (27), and the outer wall of the lower sealing ring (28) is abutted to the inner wall of the adjusting cylinder (13).
3. The pressure control mechanism of the impregnation tank according to claim 2, wherein a plurality of clamping grooves (25) are formed in the sealing slide block (26), and the clamping grooves (25) are matched with the pressurizing clamping rods (24).
4. The pressure control mechanism of the impregnation tank according to claim 2, wherein a control spring (30) is fixedly connected to the lower surface of the sealing plate (27), a sliding plate (33) is fixedly connected to the lower end of the control spring (30), the upper end of the sliding plate (33) is fixedly connected to the lower end of a pressurizing support rod (17), the lower end of the pressurizing support rod (17) penetrates through the sealing plate (27) and is in sliding connection with the sealing plate (27), and the outer diameter of the sliding plate (33) is smaller than the inner diameter of the adjusting cylinder (13).
5. The pressure control mechanism of the impregnation tank according to claim 4, wherein a limit sliding groove (31) is formed in the inner wall of the adjusting cylinder (13), a limit sliding block (32) is connected in a sliding manner in the limit sliding groove (31), and the inner side end of the limit sliding block (32) is fixedly connected with the outer side wall of the sliding plate (33).
6. The pressure control mechanism of the impregnation tank according to claim 5, wherein a sealing block (35) is fixedly connected to the lower surface of the sliding plate (33), a fixing ring (34) is fixedly connected to the inner wall of the adjusting cylinder (13), the inner wall of the fixing ring (34) is abutted to the outer wall of the sealing block (35), and a rubber sealing ring (36) is arranged between the fixing ring (34) and the sealing block (35).
7. The impregnating vessel pressure control mechanism according to claim 6, wherein the outer side wall of the regulating cylinder (13) is fixedly connected with an exhaust pipe (37), the exhaust pipe (37) is communicated with the regulating cylinder (13), a water cooling pipe (38) is arranged on the outer side of the exhaust pipe (37), the inner side of the water cooling pipe (38) is abutted with the outer wall of the exhaust pipe (37), and a cold water device is connected to the outer side of the water cooling pipe (38).
8. The pressure control mechanism of the dipping tank according to claim 1, wherein the lower end of the outer side wall of the sealing cover (4) is fixedly connected with a plurality of clamping blocks I (6), the upper end of the dipping outer cylinder (1) is rotationally connected with a sealing cylinder (7), the outer side wall of the dipping outer cylinder (1) is hinged with a sealing cylinder (8), the output end of the sealing cylinder (8) is hinged with the outer side wall of the sealing cylinder (7), the upper end of the inner wall of the sealing cylinder (7) is fixedly connected with a plurality of clamping blocks II (9), and the clamping blocks II (9) are matched with the clamping blocks I (6).
9. The impregnating-tank pressure control mechanism according to claim 8, wherein an impregnating inner cylinder (10) is arranged on the inner side of the impregnating outer cylinder (1), the upper end of the impregnating inner cylinder (10) is fixedly connected with the upper end of the inner wall of the impregnating outer cylinder (1), a heating pipe (11) is arranged between the impregnating outer cylinder (1) and the impregnating inner cylinder (10), and a heat insulation cavity (12) is formed in the inner wall of the impregnating outer cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210393162.0A CN114849963B (en) | 2022-04-14 | 2022-04-14 | Pressure control mechanism of impregnating vessel |
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| CN202210393162.0A CN114849963B (en) | 2022-04-14 | 2022-04-14 | Pressure control mechanism of impregnating vessel |
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| CN114849963B true CN114849963B (en) | 2023-07-25 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB520992A (en) * | 1938-08-08 | 1940-05-09 | William Frederick Forrest Mart | Improvements in or relating to valves for steam or pressure vessels |
| JP2002023856A (en) * | 2000-07-07 | 2002-01-25 | Fujikura Rubber Ltd | Reducing valve for liquid |
| KR20170059254A (en) * | 2015-11-20 | 2017-05-30 | 박한용 | Chocolate coated device of dry confectionery |
| KR102239876B1 (en) * | 2021-01-13 | 2021-04-12 | 김유도 | Small safety switch for the lid of the industrial chemical storage tank |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113710370A (en) * | 2019-04-24 | 2021-11-26 | 汉高股份有限及两合公司 | Vacuum impregnation device |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB520992A (en) * | 1938-08-08 | 1940-05-09 | William Frederick Forrest Mart | Improvements in or relating to valves for steam or pressure vessels |
| JP2002023856A (en) * | 2000-07-07 | 2002-01-25 | Fujikura Rubber Ltd | Reducing valve for liquid |
| KR20170059254A (en) * | 2015-11-20 | 2017-05-30 | 박한용 | Chocolate coated device of dry confectionery |
| KR102239876B1 (en) * | 2021-01-13 | 2021-04-12 | 김유도 | Small safety switch for the lid of the industrial chemical storage tank |
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| CN114849963A (en) | 2022-08-05 |
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