CN116624630B - Valve with anti-blocking structure for plate heat exchanger - Google Patents
Valve with anti-blocking structure for plate heat exchanger Download PDFInfo
- Publication number
- CN116624630B CN116624630B CN202310919092.2A CN202310919092A CN116624630B CN 116624630 B CN116624630 B CN 116624630B CN 202310919092 A CN202310919092 A CN 202310919092A CN 116624630 B CN116624630 B CN 116624630B
- Authority
- CN
- China
- Prior art keywords
- piece
- component
- fixed
- valve
- shaped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001914 filtration Methods 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 230000035882 stress Effects 0.000 description 27
- 238000006073 displacement reaction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/08—Guiding yokes for spindles; Means for closing housings; Dust caps, e.g. for tyre valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L17/00—Joints with packing adapted to sealing by fluid pressure
- F16L17/06—Joints with packing adapted to sealing by fluid pressure with sealing rings arranged between the end surfaces of the pipes or flanges or arranged in recesses in the pipe ends or flanges
- F16L17/067—Plastics sealing rings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/003—Auxiliary devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L23/00—Flanged joints
- F16L23/006—Attachments
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L45/00—Pipe units with cleaning aperture and closure therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Abstract
The invention provides a valve for a plate heat exchanger with an anti-blocking structure, which relates to the field of valves and comprises a side pipe, wherein the side pipe is of a T-shaped shaft tubular structure, the top end of a stress component is of an inclined structure, the top end of the stress component is of an arc structure, a square hole is formed in the bottom of the stress component, filtering holes which are uniformly arranged are formed in the top end of the stress component, and an elastic reset plate is arranged on the side edge of the stress component. When water drives the incrustation scale to circulate together, the stress component can be impacted, the elastic reset plate is compressed, gaps are formed between the stress component and the filtering component, the incrustation scale circulates downwards, the incrustation scale moves into the collecting part to be collected, the incrustation scale stays in the collecting part to be stored, the incrustation scale is prevented from accumulating, and the blocking is generated. The valve solves the problems that the existing valve for the plate heat exchanger can enter the scale after long-time use, the scale can be blocked after long-time accumulation, and dredging and cleaning are laborious.
Description
Technical Field
The invention relates to the technical field of valves, in particular to a valve with an anti-blocking structure for a plate heat exchanger.
Background
When the plate heat exchanger is used, a valve is usually connected, so that water is controlled to enter and circulate, and the heat exchange efficiency is improved.
The valve for the existing plate heat exchanger can enter the scale after long-time use, the scale can be blocked after long-time accumulation, dredging and cleaning are more laborious, the valve is required to be disassembled for maintenance and cleaning, and the valve can continuously accelerate aging along with the change of temperature after long-time connection with a pipeline, so that the sealing effect is influenced, and after the valve is used for a long time, the regulating rotating rod can be loosened and eccentric, so that the using effect and the water blocking effect are influenced.
Disclosure of Invention
In view of the above, the invention provides a valve for a plate heat exchanger with an anti-blocking structure, so as to solve the problems that after the valve for the plate heat exchanger is used for a long time, water scale can enter, after the water scale is accumulated for a long time, the water scale can be blocked, dredging and cleaning are laborious, and the valve needs to be disassembled for maintenance and cleaning.
The invention provides a valve for a plate heat exchanger with an anti-blocking structure, which specifically comprises the following components: a valve; the top end of the valve is provided with an adjusting rotary rod, two sides of the adjusting rotary rod are respectively attached to an adjusting piece, the outer end of each adjusting piece is fixedly provided with a supporting component, the supporting component is of an L-shaped frame structure, the top end of each supporting component is provided with a sliding hole, and two sides of the top end of each supporting component are respectively fixedly provided with a control rod; the side pipes are of T-shaped shaft tubular structures, the side pipes are provided with a left side pipe and a right side pipe, the two side pipes are respectively and fixedly connected to two sides of the bottom of the valve, the interiors of the two side pipes are communicated with the interiors of the valve, the bottom of the left side pipe is provided with a collecting piece, the side edge of the top end of the collecting piece is provided with a stress component, the top end of the stress component is of an inclined structure, the top end of the stress component is of an arc structure, the bottom of the stress component is provided with a square hole, the top end of the stress component is provided with uniformly arranged filtering holes, and the side edge of the stress component is provided with an elastic reset plate; the connecting assembly is provided with two connecting assemblies, the two connecting assemblies are welded and fixed at the outer ends of the two side pipes respectively, an embedded groove is formed in the outer side of each connecting assembly, a sealing ring is embedded in each embedded groove, annularly arranged pull pieces are embedded in each sealing ring, each pull piece is of an arc-shaped rod structure, each pull piece is of a metal material, a steel wire rope is fixed at the middle position of the inner end of each pull piece, the steel wire rope is fixedly connected with a stressed piece, the stressed piece is of a Chinese character 'zhong' shaped shaft structure, and concave holes are formed in the inner side of the stressed piece.
Optionally, a fixing plate is installed in the valve, two sides of the fixing plate are respectively fixed with two side pieces, and the side pieces are of an L-shaped plate structure; an outer groove is formed in each side piece, the outer grooves are of inclined structures, an outer piece is fixed at the bottom of the outer ends of each two side pieces, and each outer piece is connected with an adjusting screw rod through a rotating shaft; the adjusting part is of a half T-shaped shaft tubular structure, the control rod is inserted into the outer groove, a pressing plate is inserted into the sliding groove of each supporting component in a sliding mode, a screw hole is formed in the outer end of each pressing plate, and an adjusting screw rod is inserted into each screw hole.
Optionally, the collecting piece is of a rectangular frame structure, two sides of the bottom of the collecting piece are respectively fixed with a U-shaped rod, the top end of the collecting piece is communicated with the inside of a side pipe at the left end, a filtering assembly is fixed at the left end of the communicating position of the collecting piece and the side pipe, filtering holes which are uniformly arranged are formed in the filtering assembly, and a stress assembly is arranged on the right side contact of the filtering assembly; a guide plate is fixed on the right side of the inside of the collecting piece, the guide plate is inserted into a square hole of the stress component, a pushing rod is fixed on the right side of the collecting piece, the pushing rod is of a T-shaped shaft structure, and a spring is sleeved on the outer side of the pushing rod; the outside cover of catch bar is equipped with the locating part, the outside and the spring contact of locating part, the top left side of locating part is fixed with two wedge fixed blocks, the right side of atress subassembly is fixed with the guide, the guide is arc platy structure, the bottom of guide is laminated with the inside bottom of side pipe, the closing plate is installed to the bottom of collecting part, the bottom of closing plate is rectangular structure, the top both sides of closing plate are slope column structure, the top both ends of closing plate are fixed with two U-shaped pieces respectively, every two U-shaped pieces insert the inside at a U-shaped pole, two U-shaped pieces on right side are inside to be inserted the wedge fixed block.
Optionally, the embedded groove is composed of a rectangular groove and a circular groove, the top end of each connecting component is fixed with a supporting rod, the inner side of each supporting rod is provided with a T-shaped groove, and the top end of each supporting rod is provided with a U-shaped head; a control board is arranged in the middle of the top end of each support rod, a pressing assembly is slidably arranged outside each control board, the top end of each pressing assembly is of a rectangular structure, the bottom end of each pressing assembly is of a T-shaped structure, the bottom end of each pressing assembly is inserted into the T-shaped groove, and the pressing assembly is inserted into the U-shaped head; the outer end of each pressing assembly is fixed with a fixing piece, the inner side of the fixing piece is of an inclined structure, the sealing ring is made of flexible rubber, and the sealing ring consists of a circular ring and a rectangular block.
The beneficial effects are that: 1. through setting up supporting component and control lever, make this device after long-time use, after the rotation regulation pole appears virtual position and eccentric phenomenon, can control two regulating parts simultaneously and rotate together, make the regulating part can be through screw thread control clamp plate simultaneous downward displacement, make the clamp plate can be when pressing supporting component, in smooth Kong Nabu pull, make supporting component drive the control lever and move down together, make the control lever can be at the inside direction displacement of external groove, because the external groove is the heliciform structure, make supporting component can support the inwards downward movement of regulating part simultaneously, and then control regulation rotary rod resets, make the regulation rotary rod can eliminate virtual position, can clear away eccentric phenomenon simultaneously, improve the life of this device.
2. Through setting up the atress subassembly, make this device when using, when taking the water to drive the scale to circulate together, can strike the atress subassembly, make the atress subassembly can the atress displacement, and then compress the elastic reset plate, make the atress subassembly can produce the gap with filtering component between, because the top of atress subassembly is slope form structure, make the scale can circulate downwards, and then remove the inside collection that enters into the collecting member, then filtering component filters the scale once more, make the scale can stop the inside storage at the collecting member, avoid the scale to pile up, produce the jam, influence the circulation effect, and when the scale needs to be clear away, can stimulate the locating part outwards to remove, make the closing plate can be removed fixedly, make the closing plate can fall automatically, make the scale can convenient discharge, improve maintenance efficiency.
3. Through setting up atress spare and drawing the piece, make this device when using, coupling assembling and pipe connection can be with the preliminary compression seal of sealing ring, and when the circulation of water, can strike the atress spare, make the atress spare drive through wire rope and draw the piece and remove together, make and draw the piece and can remove in the inside of sealing ring, and then inwards pulling extrusion sealing ring, and then make the sealing ring can last atress to the inside removal in gap, and then with the help of the circulation power of water, automatic improvement sealed effect.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.
In the drawings:
FIG. 1 is a schematic perspective view of a valve according to an embodiment of the present invention;
FIG. 2 is a schematic bottom view of a valve according to an embodiment of the present invention;
FIG. 3 is an exploded perspective view of a valve according to an embodiment of the present invention;
FIG. 4 is an exploded bottom view schematic of a valve of an embodiment of the present invention;
FIG. 5 is a partially exploded perspective view of a valve according to an embodiment of the present invention;
FIG. 6 is a schematic view of a side tube partially in cross-section exploded perspective of a valve according to an embodiment of the present invention;
FIG. 7 is a schematic view of a side tube partially in cross-section and exploded bottom view of a valve according to an embodiment of the present invention;
fig. 8 is an exploded perspective view of a valve connection assembly according to an embodiment of the present invention.
List of reference numerals
1. A valve; 101. a fixing plate; 102. a side piece; 103. an outer groove; 104. an outer member; 105. an adjusting member; 106. a support assembly; 107. a control lever; 108. a pressing plate;
2. a side pipe; 201. a collection member; 202. a filter assembly; 203. a guide plate; 204. a push rod; 205. a limiting piece; 206. a force-bearing component; 207. a guide; 208. a sealing plate;
3. a connection assembly; 301. an embedding groove; 302. a support rod; 303. a control board; 304. a pressing assembly; 305. a fixing member; 306. a force-bearing member; 307. a pull member; 308. and (3) a sealing ring.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings and examples.
Embodiment one: please refer to fig. 1 to 8:
the invention provides a valve for a plate heat exchanger with an anti-blocking structure, which comprises a valve 1; the top end of the valve 1 is provided with an adjusting rotary rod, so that the valve can be conveniently and quickly adjusted and rotated for use, two sides of the adjusting rotary rod are respectively attached to an adjusting piece 105, the outer end of each adjusting piece 105 is fixedly provided with a supporting component 106, the supporting component 106 is of an L-shaped frame structure and is used for supporting the adjusting piece 105 for moving, the top end of each supporting component 106 is provided with a sliding hole, a pressing plate 108 can be guided and pulled in the adjusting piece, meanwhile, the supporting component 106 is pressed to move downwards, two sides of the top end of each supporting component 106 are respectively fixedly provided with a control rod 107, and the control rods are inserted into the outer groove 103 to move downwards and inwards so as to control the rotating adjusting rod to avoid inclination and virtual positions; the side pipes 2, the side pipes 2 are of a T-shaped shaft tubular structure, the side pipes 2 are provided with a left side pipe and a right side pipe, the two side pipes 2 are respectively and fixedly connected to two sides of the bottom of the valve 1, the interiors of the two side pipes 2 are communicated with the interior of the valve 1, the bottom of the left side pipe 2 is provided with a collecting piece 201, the side edge of the top end of the collecting piece 201 is provided with a stress component 206, the top end of the stress component 206 is of an inclined structure, after the scale is circulated, the stress component 206 is displaced, the scale can be moved into the interior of the collecting piece 201 to be collected and stored, the top end of the stress component 206 is of an arc structure and can be attached to the inner top end of the side pipe 2, the bottom of the stress component 206 is provided with a square hole for inserting a guide plate 203, the stress component 206 can be guided to move, the top end of the stress component 206 is provided with uniformly arranged filter holes, scale filtration can be controlled, and the side edge of the stress component 206 is provided with an elastic reset plate, and the stress component 206 can be pushed to reciprocate; the connecting components 3 are arranged in total, the two connecting components 3 are welded and fixed at the outer ends of the two side pipes 2 respectively, an embedded groove 301 is arranged on the outer side of each connecting component 3, a sealing ring 308 is embedded in each embedded groove 301, the pulling components 307 can be pulled and sealed in the embedded grooves, annularly arranged pulling components 307 are embedded in each sealing ring 308, the pulling components 307 are of arc-shaped rod structures and can be attached to the sealing rings 308 to move, the pulling components 307 are made of metal materials, a steel wire rope is fixed in the middle position of the inner end of each pulling component 307 and used for being connected with the stressed component 306, the stressed component 306 is of a Chinese character 'zhong' shaped shaft structure, and concave holes are formed in the inner sides of the stressed components 306, so that the stressed components 306 can drive the pulling components 307 to move together after water flow impacts.
Referring to fig. 5, a fixing plate 101 is installed in the valve 1 to support side members 102, two side members 102 are respectively fixed to two sides of the fixing plate 101, and the side members 102 are in an L-shaped plate structure; an outer groove 103 is formed in each side piece 102, the outer groove 103 is of an inclined structure and is used for guiding and displacing a control rod 107 in the outer groove, so that an adjusting piece 105 is controlled to move inwards and downwards, a rotary adjusting rod is clamped, virtual positions and inclination are avoided, an outer piece 104 is fixed at the bottom of the outer end of each two side pieces 102, each outer piece 104 is connected with an adjusting screw through a rotating shaft, the adjusting screw can rotate in a threaded hole of a pressing plate 108, and the pressing plate 108 is controlled to move downwards conveniently; the adjusting piece 105 is of a half T-shaped shaft tubular structure, the control rod 107 is inserted into the outer groove 103, a pressing plate 108 is inserted into the sliding groove of each supporting component 106 in a sliding mode, the sliding groove can be guided and pulled in the sliding groove, the supporting component 106 is further controlled to move downwards conveniently, a screw hole is formed in the outer end of each pressing plate 108, and an adjusting screw is inserted into each screw hole.
Referring to fig. 6 and 7, the collecting member 201 has a rectangular frame structure, so that scale can be conveniently collected in the collecting member 201, two sides of the bottom of the collecting member 201 are respectively fixed with a U-shaped rod for controlling the guiding displacement of the U-shaped block in the collecting member 201, the top end of the collecting member 201 is communicated with the inside of the left side pipe 2, a filtering assembly 202 is fixed at the left end of the communicating position of the collecting member 201 and the side pipe 2, filtering holes which are uniformly arranged are arranged in the filtering assembly 202, scale can be assisted to be filtered, the scale is prevented from being discharged again after being collected, and a stress assembly 206 is arranged on the right side contact of the filtering assembly 202; a guide plate 203 is fixed on the right side of the inside of the collecting piece 201, the guide plate 203 is inserted into a square hole of the stress component 206 and used for guiding and displacing the stress component 206, a push rod 204 is fixed on the right side of the collecting piece 201, the push rod 204 is of a T-shaped shaft structure, and a spring is sleeved on the outer side of the push rod 204 and can control the limiting piece 205 to move; the outside cover of push rod 204 is equipped with locating part 205, the outside and the spring contact of locating part 205, the top left side of locating part 205 is fixed with two wedge fixed blocks, insert the inside spacing fixedly of U-shaped piece, the right side of atress subassembly 206 is fixed with guide 207, guide 207 is arc platy structure, the bottom of guide 207 is laminated with the inside bottom of side pipe 2, be used for controlling atress subassembly 206 direction displacement, closing plate 208 is installed to the bottom of collecting part 201, the bottom of closing plate 208 is rectangular structure, the top both sides of closing plate 208 are slope form structure, can control the scale guide and discharge, the top both ends of closing plate 208 are fixed with two U-shaped pieces respectively, every two U-shaped pieces insert in the inside of a U-shaped pole, wedge fixed block has been inserted to the inside two U-shaped pieces on right side.
Referring to fig. 8, the insertion groove 301 is composed of a rectangular groove and a circular groove for inserting the fixed seal ring 308, a support rod 302 is fixed to the top end of each connection member 3, a T-shaped groove is provided on the inner side of each support rod 302 for inserting the pressing member 304 so that the pressing member 304 can be guided to move, and a U-shaped head is provided on the top end of each support rod 302 for guiding the pressing member 304 to move; a control board 303 is arranged in the middle of the top end of each support rod 302, a pressing component 304 is slidably arranged outside each control board 303, so that the pressing component 304 can guide displacement, the top end of the pressing component 304 is of a rectangular structure, the bottom end of the pressing component 304 is of a T-shaped structure, the bottom end of the pressing component 304 is inserted into the T-shaped groove, and the pressing component 304 is inserted into the U-shaped head; the outer end of each pressing component 304 is fixed with a fixing piece 305, the inner side of the fixing piece 305 is of an inclined structure, after the device is connected with a pipeline, the fixing piece 305 can be fixed in contact with the pipeline, so that the pipeline has no loose space, the sealing effect is improved, the sealing ring 308 is made of flexible rubber, and the sealing ring 308 consists of a circular ring and a rectangular block.
Embodiment two: when the seal ring 308 is damaged, the seal ring 308 can be directly controlled to be removed from the interior of the insert groove 301 for replacement.
Specific use and action of the embodiment: in the invention, when the device is needed to be used, the side pipe 2 can be controlled to be connected with the valve 1, then the sealing ring 308 is controlled to be inserted into the embedded groove 301, then the pipeline is controlled to be connected with the connecting component 3, so that the connecting component 3 can extrude the sealing ring 308, then the pressing component 304 and the fixing piece 305 are controlled to move downwards, so that the fixing piece 305 can be fixed in contact with the pipeline, the loosening of the pipeline is avoided, when the water of the plate heat exchanger circulates, the water can impact the stress piece 306 through the inside of the device, the stress piece 306 can drive the pull piece 307 to move together through the steel wire rope, the pull piece 307 can move inside the sealing ring 308, the sealing ring 308 is further pulled inwards, the sealing ring 308 can continuously bear force to move inside the gap, and then the sealing effect is automatically improved through the water circulation force, meanwhile, when water flows through the stress component 206, the stress component 206 is impacted when water and scale are conveyed to circulate together, the stress component 206 is forced to displace, the elastic reset plate is compressed, a gap is formed between the stress component 206 and the filtering component 202, the scale can circulate downwards due to the inclined structure at the top end of the stress component 206, then the scale is moved into the collecting component 201 to be collected, then the filtering component 202 filters the scale again, the scale stays in the collecting component 201 to be stored, the scale is prevented from accumulating, the blockage is generated, the circulation effect is influenced, when the virtual position, the inclination and the eccentric phenomenon occur after the rotary adjusting rod is used for many times, the two adjusting components 105 can be simultaneously controlled to rotate together, the pressing plate 108 is pressed and the supporting component 106 is pulled by the sliding component Kong Nabu, the supporting component 106 drives the control rod 107 to move downwards together, make the control lever 107 can be at the inside direction displacement of external groove 103, because external groove 103 is the slope form structure, make supporting component 106 can support the inwards downward movement of adjusting part 105 simultaneously, and then convenient A level eat the rotation regulation pole, and then control adjusts the rotary rod and reset, improves the life of this device.
Claims (7)
1. A valve for a plate heat exchanger with an anti-blocking structure, characterized by comprising a valve (1); an adjusting rotary rod is arranged at the top end of the valve (1), two sides of the adjusting rotary rod are respectively attached to an adjusting piece (105), a supporting component (106) is fixed at the outer end of each adjusting piece (105), the supporting component (106) is of an L-shaped frame structure, a sliding hole is formed in the top end of each supporting component (106), and a control rod (107) is respectively fixed at two sides of the top end of each supporting component (106); the side pipes (2) are of T-shaped shaft tubular structures, the side pipes (2) are provided with a left side and a right side, the two side pipes (2) are respectively and fixedly connected to two sides of the bottom of the valve (1), the interiors of the two side pipes (2) are communicated with the interior of the valve (1), a collecting piece (201) is arranged at the bottom of the left side pipe (2), a stress component (206) is arranged on the side edge of the top end of the collecting piece (201), the top end of the stress component (206) is of an inclined structure, the top end of the stress component (206) is of an arc structure, a square hole is formed in the bottom of the stress component (206), filtering holes which are uniformly arranged are formed in the top end of the stress component (206), and an elastic reset plate is arranged on the side edge of the stress component (206); the connecting components (3) are arranged in total, the two connecting components (3) are welded and fixed at the outer ends of the two side pipes (2) respectively, an embedded groove (301) is formed in the outer side of each connecting component (3), a sealing ring (308) is embedded in each embedded groove (301), annularly arranged pull pieces (307) are embedded in each sealing ring (308), each pull piece (307) is of an arc-shaped rod structure, each pull piece (307) is made of metal, a steel wire rope is fixed at the middle position of the inner end of each pull piece (307), the steel wire rope is fixedly connected with the stressed piece (306), the stressed piece (306) is of a Chinese character 'zhong' shaped shaft structure, and concave holes are formed in the inner sides of the stressed pieces (306); a fixed plate (101) is arranged in the valve (1), two sides of the fixed plate (101) are respectively fixed with two side pieces (102), and the side pieces (102) are of an L-shaped plate-shaped structure; an outer groove (103) is formed in each side piece (102), the outer groove (103) is of an inclined structure, an outer piece (104) is fixed at the bottom of the outer ends of each two side pieces (102), and each outer piece (104) is connected with an adjusting screw through a rotating shaft; the adjusting piece (105) is of a half T-shaped shaft tubular structure, the control rod (107) is inserted into the outer groove (103), a pressing plate (108) is inserted into the sliding groove of each supporting component (106) in a sliding mode, a screw hole is formed in the outer end of each pressing plate (108), and an adjusting screw is inserted into each screw hole.
2. A valve for a plate heat exchanger having an anti-clogging structure as claimed in claim 1, wherein: the collecting piece (201) is of a rectangular frame structure, two sides of the bottom of the collecting piece (201) are respectively fixed with a U-shaped rod, the top end of the collecting piece (201) is communicated with the inside of a side pipe (2) at the left end, a filtering component (202) is fixed at the left end of the communicating position of the collecting piece (201) and the side pipe (2), filtering holes which are uniformly arranged are formed in the filtering component (202), and a stress component (206) is installed on the right side contact of the filtering component (202).
3. A valve for a plate heat exchanger having an anti-clogging structure as claimed in claim 1, wherein: the right side of the inside of collecting piece (201) is fixed with baffle (203), and baffle (203) inserts inside the square hole of atress subassembly (206), and the right side of collecting piece (201) is fixed with catch bar (204), and catch bar (204) are T-shaped axle construction, and the outside cover of catch bar (204) is equipped with the spring.
4. A valve for a plate heat exchanger having an anti-clogging structure as claimed in claim 3, wherein: the outside cover of catch bar (204) is equipped with locating part (205), the outside and the spring contact of locating part (205), the top left side of locating part (205) is fixed with two wedge fixed blocks, the right side of atress subassembly (206) is fixed with guide (207), guide (207) are arc platy structure, the bottom of guide (207) is laminated with the inside bottom of side pipe (2), closing plate (208) are installed to the bottom of collecting piece (201), the bottom of closing plate (208) is rectangular structure, the top both sides of closing plate (208) are slope form structure, the top both ends of closing plate (208) are fixed with two U-shaped pieces respectively, every two U-shaped pieces insert the inside at a U-shaped pole, wedge fixed block has been inserted to two U-shaped pieces on the right side inside.
5. A valve for a plate heat exchanger having an anti-clogging structure as claimed in claim 1, wherein: the embedded groove (301) is composed of a rectangular groove and a circular groove, a supporting rod (302) is fixed at the top end of each connecting component (3), a T-shaped groove is arranged on the inner side of each supporting rod (302), and a U-shaped head is arranged at the top end of each supporting rod (302).
6. A valve for a plate heat exchanger having an anti-clogging structure as recited in claim 5, wherein: the top intermediate position of every bracing piece (302) is equipped with a control panel (303), and the outside slidable mounting of every control panel (303) has a pressing component (304), and the top of pressing component (304) is rectangular structure, and the bottom of pressing component (304) is T shape structure, and the bottom of pressing component (304) inserts in the inside in T shape groove, and pressing component (304) inserts in the inside of U-shaped head.
7. A valve for a plate heat exchanger having an anti-clogging structure as recited in claim 6, wherein: the outer end of each pressing assembly (304) is fixed with a fixing piece (305), the inner side of the fixing piece (305) is of an inclined structure, the sealing ring (308) is made of flexible rubber, and the sealing ring (308) consists of a circular ring and a rectangular block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310919092.2A CN116624630B (en) | 2023-07-26 | 2023-07-26 | Valve with anti-blocking structure for plate heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310919092.2A CN116624630B (en) | 2023-07-26 | 2023-07-26 | Valve with anti-blocking structure for plate heat exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116624630A CN116624630A (en) | 2023-08-22 |
| CN116624630B true CN116624630B (en) | 2023-09-15 |
Family
ID=87610329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310919092.2A Active CN116624630B (en) | 2023-07-26 | 2023-07-26 | Valve with anti-blocking structure for plate heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116624630B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1800466A1 (en) * | 1967-10-06 | 1969-05-08 | Ohg Edmondo Balsamo S R L | Stopcock with built-in filter |
| JPH0473692U (en) * | 1990-11-02 | 1992-06-29 | ||
| CN212086751U (en) * | 2019-12-29 | 2020-12-04 | 山东拓顿换热设备有限公司 | Plate heat exchanger convenient to installation |
| KR102239072B1 (en) * | 2019-12-24 | 2021-04-12 | 남상훈 | Pipeline cleaning apparatus |
| CN213176973U (en) * | 2020-09-10 | 2021-05-11 | 南通万尔德阀门有限公司 | Novel wear-resisting valve rod guiding mechanism |
| CN214466443U (en) * | 2021-09-07 | 2021-10-22 | 陕西泾合热力有限公司 | Thermal valve convenient to clearance calcification thing |
| CN215294000U (en) * | 2021-05-12 | 2021-12-24 | 安徽氟耐泵阀有限公司 | Anti-blocking device for pump valve connecting pipeline |
| CN114183625A (en) * | 2021-11-22 | 2022-03-15 | 王蕊 | Universal joint communicating pipe |
| CN216590489U (en) * | 2021-12-09 | 2022-05-24 | 昆山艾斯博精密金属科技有限公司 | Multi-channel pipeline connecting piece |
| CN114658896A (en) * | 2022-03-23 | 2022-06-24 | 浙江迦南科技股份有限公司 | Wash pump station with have and prevent combination formula valve of jam structure |
| CN217874802U (en) * | 2022-07-08 | 2022-11-22 | 泰安凯顺机电工程有限公司 | Heating power pipeline convenient to butt joint |
| CN116040707A (en) * | 2022-12-23 | 2023-05-02 | 河南省南水北调中线渠首生态环境监测中心 | Sewage treatment device with environment monitoring function |
| CN219098084U (en) * | 2022-12-28 | 2023-05-30 | 拓姆菲阀门科技有限公司 | Solid phase particle reversing valve |
-
2023
- 2023-07-26 CN CN202310919092.2A patent/CN116624630B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1800466A1 (en) * | 1967-10-06 | 1969-05-08 | Ohg Edmondo Balsamo S R L | Stopcock with built-in filter |
| JPH0473692U (en) * | 1990-11-02 | 1992-06-29 | ||
| KR102239072B1 (en) * | 2019-12-24 | 2021-04-12 | 남상훈 | Pipeline cleaning apparatus |
| CN212086751U (en) * | 2019-12-29 | 2020-12-04 | 山东拓顿换热设备有限公司 | Plate heat exchanger convenient to installation |
| CN213176973U (en) * | 2020-09-10 | 2021-05-11 | 南通万尔德阀门有限公司 | Novel wear-resisting valve rod guiding mechanism |
| CN215294000U (en) * | 2021-05-12 | 2021-12-24 | 安徽氟耐泵阀有限公司 | Anti-blocking device for pump valve connecting pipeline |
| CN214466443U (en) * | 2021-09-07 | 2021-10-22 | 陕西泾合热力有限公司 | Thermal valve convenient to clearance calcification thing |
| CN114183625A (en) * | 2021-11-22 | 2022-03-15 | 王蕊 | Universal joint communicating pipe |
| CN216590489U (en) * | 2021-12-09 | 2022-05-24 | 昆山艾斯博精密金属科技有限公司 | Multi-channel pipeline connecting piece |
| CN114658896A (en) * | 2022-03-23 | 2022-06-24 | 浙江迦南科技股份有限公司 | Wash pump station with have and prevent combination formula valve of jam structure |
| CN217874802U (en) * | 2022-07-08 | 2022-11-22 | 泰安凯顺机电工程有限公司 | Heating power pipeline convenient to butt joint |
| CN116040707A (en) * | 2022-12-23 | 2023-05-02 | 河南省南水北调中线渠首生态环境监测中心 | Sewage treatment device with environment monitoring function |
| CN219098084U (en) * | 2022-12-28 | 2023-05-30 | 拓姆菲阀门科技有限公司 | Solid phase particle reversing valve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116624630A (en) | 2023-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116624630B (en) | Valve with anti-blocking structure for plate heat exchanger | |
| CN110285696B (en) | Plate type heat exchanger | |
| CN111719526B (en) | Garbage cleaning equipment | |
| CN212309021U (en) | Sewage treatment plant convenient to change | |
| CN110243032B (en) | Green energy-saving geothermal air conditioner | |
| CN113856292B (en) | Sewage treatment equipment | |
| CN212854791U (en) | Liquid drainage structure of plate-and-frame filter press | |
| CN210964173U (en) | Installation device for filter element of filter | |
| CN219364507U (en) | Gate grille with self-cleaning device | |
| CN114183625A (en) | Universal joint communicating pipe | |
| CN220767550U (en) | Press part structure of paper machine | |
| CN116688600B (en) | Sewage filtering equipment | |
| CN217999909U (en) | Axial-flow type fire-fighting smoke exhaust fan for tunnel fire fighting | |
| CN218955010U (en) | Air energy heat pump heating unit | |
| CN218713854U (en) | Rain sewage pipe network filter equipment | |
| CN219323944U (en) | Filter convenient to change filter core | |
| CN113187161B (en) | Safe green building with monitoring system | |
| CN220072647U (en) | Wash water circulating device of electronic chemicals | |
| CN218296219U (en) | Diversion trench structure of indoor unit chassis of air conditioner | |
| CN217613243U (en) | Filter screen for backflow extraction pot bottom cover | |
| CN217874920U (en) | Sewage pump lifting mechanism for producing oil refining catalyst auxiliary | |
| CN220478245U (en) | Grille convenient to adjust | |
| CN218466469U (en) | Ditch grid structure | |
| CN210559459U (en) | Sewage treatment grid machine | |
| CN219736052U (en) | Heat exchange equipment based on air compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |