CN220185908U - Novel powder reversing valve - Google Patents
Novel powder reversing valve Download PDFInfo
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- CN220185908U CN220185908U CN202321547010.8U CN202321547010U CN220185908U CN 220185908 U CN220185908 U CN 220185908U CN 202321547010 U CN202321547010 U CN 202321547010U CN 220185908 U CN220185908 U CN 220185908U
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- 239000000843 powder Substances 0.000 title claims abstract description 58
- 230000001360 synchronised effect Effects 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 abstract description 14
- 238000009434 installation Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
Abstract
The utility model relates to a powder reversing valve, in particular to a novel powder reversing valve, which comprises a shell component, a pipe body component and a valve body component, wherein the three pipe body components are arranged outside the shell component through bolts; the heating sleeve is started when the valve is used for conveying materials, so that the pipe body is heated, powder materials are heated, the powder materials adhered together due to high humidity are dried, and then the powder materials are crushed under conveying pressure, so that the powder materials can conveniently pass through the reversing valve, the electric roller is started, the synchronous belt rotates, the synchronous belt moves in the shell with the powder materials, and the probability of powder blockage is reduced.
Description
Technical Field
The utility model relates to a powder reversing valve, in particular to a novel powder reversing valve, and belongs to the technical field of powder conveying.
Background
The powder reversing valve is special equipment which is applied to a solid material conveying system and is used for switching the material flow direction in a pipeline.
Chinese patent No. CN218289589U provides a powder diverter valve, comprising a diverter valve body, a proximity switch and a cylinder mounted on the diverter valve body, and a guide rail; a sliding plate is movably arranged on the reversing valve body; the other end of the sliding plate is movably connected with the guide rail; the sliding plate is arranged opposite to the proximity switch; the air cylinder is connected with the sliding plate; the utility model is suitable for various pneumatic conveying systems when the powder or the material with the particle size smaller than 5mm is pneumatically conveyed; the valve plate assembly and the bearing seat have no rigid friction in the whole switching process of the valve plate assembly, so that the abrasion of the valve plate assembly is reduced, the service life of the residual reversing valve body of the valve plate assembly is ensured, and meanwhile, the tightness of the powder reversing valve is effectively ensured through packing, so that the service life is ensured.
However, in the above cases, although the tightness of the powder reversing valve is ensured, the powder reversing valve lacks a heating function and cannot heat the conveyed powder, so that the probability of blocking the valve when the conveyed powder is high in humidity is increased, and the conveying of the powder is affected.
The present utility model has been made in view of this.
Disclosure of Invention
The utility model aims to solve the problems and provide a novel powder reversing valve.
The novel powder reversing valve comprises a shell component, a pipe body component and a valve body component, wherein the three pipe body components are arranged outside the shell component through bolts, the valve body component is arranged inside the shell component through a bearing, the pipe body component comprises a pipe body, a heating sleeve and a flange plate, the flange plate is integrally formed at the bottom end of the pipe body, and the heating sleeve is arranged on the outer wall of the side face of the pipe body through bolts.
Further, the shell assembly comprises two shells, wherein a base is integrally formed on the outer wall of one side of one shell.
Further, a motor is installed on the outer wall of one side of the shell through a bolt, and the output end of the motor is fixedly connected with the valve body assembly through a flat key.
Further, three mounting seats which are distributed in an equidistant structure are integrally formed on the outer wall of the top of the shell, and threaded holes which are distributed in an annular structure in an equidistant manner are formed in the outer wall of the top of the mounting seat.
Furthermore, the outer wall of the side face of the shell is welded with lug plates distributed in an annular structure at equal distance, and a limit bolt is inserted between the two lug plates in contact with each other.
Further, the valve body assembly comprises an insert shaft, and support plates are welded on the outer wall of the side face of the insert shaft, which is close to two ends.
Further, two electric rollers are arranged at the two ends, close to the two ends, of the support plate through flat keys, and a synchronous belt is wound between the electric rollers.
Further, the outer walls of two sides of the plug-in shaft are welded with the cylinder body, a spring is mounted on the inner wall of one side of the cylinder body through bolts, one end of the spring is provided with a sliding rod which is inserted into the cylinder body in a sliding manner through bolts, and one end of the sliding rod is provided with a push rod which is in mutual contact with the synchronous belt through bolts.
The utility model has the technical effects and advantages that: (1) Through the heating sleeve, the heating sleeve can be started when the valve is used for conveying materials, so that the pipe body is heated, powder materials are heated, the powder materials bonded together due to high humidity are dried, and then the powder materials are crushed under the conveying pressure, so that the powder materials can conveniently pass through the reversing valve; (2) Through the valve body assembly, when powder blockage occurs, the electric roller can be started, so that the synchronous belt rotates, the synchronous belt moves in the shell with the powder, and the probability of powder blockage is reduced; (3) Through the spring that sets up, the slide bar can be extruded to the spring for the ejector pin jack-up hold-in range, make the hold-in range hug closely always on shells inner wall, improved the leakproofness between hold-in range and the shells inner wall, avoid not reversing between powder follow hold-in range and the casing outflow to the casing opposite side.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a housing assembly according to the present utility model;
FIG. 3 is a schematic view of the internal structure of the housing according to the present utility model;
FIG. 4 is a schematic view of a valve body assembly of the present utility model;
FIG. 5 is a schematic view of a pipe assembly according to the present utility model.
In the figure: 100. a housing assembly; 101. a housing; 102. a base; 103. a mounting base; 104. ear plates; 105. a limit bolt; 106. a threaded hole; 107. a motor; 200. a tube assembly; 201. a tube body; 202. a heating jacket; 203. a flange plate; 300. a valve body assembly; 301. a support plate; 302. an insert shaft; 303. a motorized roller; 304. a synchronous belt; 305. a push rod; 306. a cylinder; 307. a spring; 308. and a slide bar.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, a novel powder reversing valve comprises a shell assembly 100, a pipe body assembly 200 and a valve body assembly 300, wherein the three pipe body assemblies 200 are installed outside the shell assembly 100 through bolts, the valve body assembly 300 is installed inside the shell assembly 100 through bearings, the pipe body assembly 200 comprises a pipe body 201, a heating sleeve 202 and a flange plate 203, the heating sleeve 202 is started when the valve is used for conveying materials, so that the pipe body 201 is heated, the powder adhered together due to high humidity is dried, and then crushed under conveying pressure, so that the powder can pass through the reversing valve conveniently, the flange plate 203 is installed together with an installation seat 103, the flange plate 203 is integrally formed at the bottom end of the pipe body 201, and the heating sleeve 202 is installed on the outer wall of the side surface of the pipe body 201 through bolts.
As a technical optimization scheme of the utility model, the shell assembly 100 comprises two shells 101, wherein a base 102 is integrally formed on the outer wall of one side of one shell 101, the base 102 is convenient for installing the reversing valve on a support and other facilities, a motor 107 is installed on the outer wall of one side of the other shell 101 through bolts, the motor 107 is preferably a 57 direct current brushless motor, the valve body assembly 300 can rotate in the shell 101, the device is reversed, the output end of the motor 107 is fixedly connected with the valve body assembly 300 through a flat key, three installation seats 103 which are distributed in an equidistant structure are integrally formed on the outer wall of the top of the shell 101, threaded holes 106 which are distributed in an equidistant annular structure are formed on the outer wall of the top of the installation seat 103, the threaded holes 106 are convenient for fixing the pipe body assembly 200 on the installation seat 103 through bolts, lug plates 104 which are distributed in an equidistant annular structure are welded on the outer wall of the side of the shell 101, a limit bolt 105 is inserted between the two lug plates 104 which are contacted with each other, and the limit bolt 105 passes through the two lug plates 104, so that the two shells 101 can be connected together.
As a technical optimization scheme of the utility model, the valve body assembly 300 comprises an insert shaft 302, the insert shaft 302 facilitates the connection of the valve body assembly 300 and the motor 107, support plates 301 are welded on the outer wall of one side of the insert shaft 302 near two ends, two electric rollers 303 are arranged on the two ends of the two support plates 301 near the two ends through flat keys, driving structures are built in the electric rollers 303, the electric rollers 303 are started to enable a synchronous belt 304 to rotate, the synchronous belt 304 moves in a shell 101 with powder, the blocked powder flows, the influence on the follow-up powder conveying is avoided, the synchronous belt 304 is wound between the electric rollers 303, a cylinder 306 is welded on the outer walls of two sides of the insert shaft 302, a spring 307 is arranged on the inner wall of one side of the cylinder 306 through bolts, a power is provided for jacking a push rod 305 for a slide rod 308, one end of the spring 307 is provided with a slide rod 308 which is in the cylinder 306 through bolts in a sliding connection mode, the push rod 305 is arranged on one end of the slide rod 308 through bolts, the push rod 305 which is in contact with the synchronous belt 304, the push rod 305 can push the synchronous belt 304 under the action of the push rod 308, the push rod 304 with the push rod 304, and the synchronous belt 304 with the push rod 304, and the synchronous belt 304, along with the inner wall of the slide rod 304, moves from the inner wall 101 to the other side of the slide rod 101, and the other side of the slide rod 305, and the synchronous belt 101, when the synchronous belt is sealed against the inner wall 101, and the inner wall of the synchronous belt, and the other side is not sealed by the synchronous belt 101.
When the reversing valve is used, the reversing valve is arranged on a powder conveying pipeline through a flange and other structures, then when the powder is conveyed, the motor 107 can be started, the valve body assembly 300 rotates, two of the pipe body assemblies 200 are communicated, powder can flow out after entering the shell 101, the motor 107 is continuously started when the reversing valve is reversed, the powder flows out from the other direction, when the powder is conveyed and blocked, the electric roller 303 can be started, the synchronous belt 304 rotates, the synchronous belt 304 moves in the shell 101 with the powder, the blocked powder flows, the influence on the subsequent powder conveying is avoided, the heating sleeve 202 is started when the valve is used for conveying the powder, the pipe body 201 is heated, the powder adhered together due to high humidity is dried, and then the powder is crushed under the conveying pressure, so that the powder can pass through the reversing valve conveniently.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a novel powder switching-over valve, includes casing subassembly (100), body subassembly (200) and valve body subassembly (300), its characterized in that: three body subassembly (200) are installed outside casing subassembly (100) through the bolt, valve body subassembly (300) are installed inside casing subassembly (100) through the bearing, body subassembly (200) include body (201), heating jacket (202), ring flange (203) integrated into one piece is in body (201) bottom, heating jacket (202) are installed on body (201) side outer wall through the bolt.
2. The novel powder diverter valve according to claim 1, wherein: the shell assembly (100) comprises two shells (101), wherein a base (102) is integrally formed on the outer wall of one side of one shell (101).
3. The novel powder diverter valve according to claim 2, wherein: the other shell (101) is provided with a motor (107) on one side outer wall through a bolt, and the output end of the motor (107) is fixedly connected with the valve body assembly (300) through a flat key.
4. The novel powder diverter valve according to claim 2, wherein: three mounting seats (103) distributed in an equidistant structure are integrally formed on the outer wall of the top of the shell (101), and threaded holes (106) distributed in an annular structure at equal distances are formed in the outer wall of the top of the mounting seat (103).
5. The novel powder diverter valve according to claim 2, wherein: the side outer wall of the shell (101) is welded with lug plates (104) distributed in an annular structure at equal distance, and a limit bolt (105) is inserted between the two lug plates (104) which are in contact with each other.
6. The novel powder diverter valve according to claim 1, wherein: the valve body assembly (300) comprises an insert shaft (302), and support plates (301) are welded on the outer wall of the side face of the insert shaft (302) close to two ends.
7. The novel powder diverter valve according to claim 6, wherein: two electric rollers (303) are arranged at the two ends, close to the two ends, of the support plates (301) through flat keys, and a synchronous belt (304) is wound between the electric rollers (303).
8. The novel powder diverter valve according to claim 6, wherein: a cylinder body (306) is welded on the outer walls of two sides of the plug-in shaft (302), a spring (307) is installed on the inner wall of one side of the cylinder body (306) through bolts, a sliding rod (308) which is inserted into the cylinder body (306) in a sliding mode is installed at one end of the spring (307) through bolts, and a push rod (305) which is in contact with the synchronous belt (304) is installed at one end of the sliding rod (308) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321547010.8U CN220185908U (en) | 2023-06-16 | 2023-06-16 | Novel powder reversing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321547010.8U CN220185908U (en) | 2023-06-16 | 2023-06-16 | Novel powder reversing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220185908U true CN220185908U (en) | 2023-12-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321547010.8U Active CN220185908U (en) | 2023-06-16 | 2023-06-16 | Novel powder reversing valve |
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| Country | Link |
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| CN (1) | CN220185908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117699350A (en) * | 2024-02-06 | 2024-03-15 | 常州市锋杰机械有限公司 | Composite ceramic spraying rotary valve |
-
2023
- 2023-06-16 CN CN202321547010.8U patent/CN220185908U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117699350A (en) * | 2024-02-06 | 2024-03-15 | 常州市锋杰机械有限公司 | Composite ceramic spraying rotary valve |
| CN117699350B (en) * | 2024-02-06 | 2024-04-09 | 常州市锋杰机械有限公司 | Composite ceramic spraying rotary valve |
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