CN218144486U

CN218144486U - Quick-opening cleaning type rotary valve

Info

Publication number: CN218144486U
Application number: CN202221808824.8U
Authority: CN
Inventors: 闫雪; 孟永春; 张云红
Original assignee: Qingdao Fangsheng Electromechanical Equipment Co ltd
Current assignee: Qingdao Fangsheng Electromechanical Equipment Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-12-27
Anticipated expiration: 2032-07-14

Abstract

The utility model discloses a quick-opening door type cleaning rotary valve, which comprises an installation mechanism, wherein the middle part of the outer side of the installation mechanism is provided with a quick-opening door mechanism, the middle part of the inner side of the installation mechanism is provided with a material conveying mechanism, and the inner side of the material conveying mechanism is connected with a power mechanism; through the setting of row's board of speed limit, the material will receive the blockking of row's board of speed limit when the speed limit connecting pipe is inside, the material velocity of flow in the speed limit connecting pipe will corresponding reduction like this, the shape of circle link and speed limit connecting pipe is very different, the adaptability of rotary valve has been strengthened, the rotary valve can switch between the form of circle link and square link, the rotary valve more matches service environment, insert the post through the spiral shaft and the setting of spiral shaft socket, let the guide impeller just can follow the inboard of passing the material valve body and take out through the pulling impeller link, can take out fast and pass the material mechanism after opening of sealing door, the convenience is to passing the inside clearance of material valve body and to passing the washing of material mechanism.

Description

Quick-opening cleaning type rotary valve

Technical Field

The utility model relates to a rotary valve production application technical field specifically is a quick-open type washs type rotary valve.

Background

The rotary valve is generally used for blanking or adding materials into positive pressure or negative pressure pneumatic conveying systems with different pressures, and is necessary equipment in pneumatic conveying and general dust removal, so that the rotary valve is widely applied to industries such as water supply and drainage, metallurgy, building, air conditioning, petroleum, chemical industry, food, medical treatment, light textile, hydropower and the like.

The structure of connecting material pipeline of rotary valve often all predetermines the shaping, is in single square and circular outer binding structure to the rotary valve generally, and this needs and the process of different material transmission to different connections match inadequately, and single connection structure has also restricted the application scene of rotary valve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick-open door type cleaning rotary valve to solve the structure of the connection material pipeline of the rotary valve that proposes in the above-mentioned background art and often all predetermine the shaping, be in single square and circular shape outer binding structure generally to the rotary valve, this need and the process of different material transmission match inadequately to the connection of difference, and single connection structure has also restricted the problem of the applied scene of rotary valve, consequently, the utility model aims at providing a quick-open door type cleaning rotary valve, it can be through being provided with the outer binding structure morphological structure of conversion, and square and circular shape outer binding structure can switch as required, has increased the adaptability to the application condition of difference.

In order to achieve the above object, the utility model provides a following technical scheme: a quick-opening purge type rotary valve comprising:

the device comprises an installation mechanism, a quick door opening mechanism is arranged in the middle of the outer side of the installation mechanism, a material conveying mechanism is arranged in the middle of the inner side of the installation mechanism, and a power mechanism is connected to the inner side of the material conveying mechanism;

the installation mechanism is including passing the material valve body, the upper end of passing the material valve body is connected with the square link, the upper end of square link is connected with the connecting pad piece, the upper end of connecting pad piece is provided with the speed limit connecting pipe, the upper end both sides of speed limit connecting pipe are provided with and connect fixed screw, the inboard of speed limit connecting pipe is provided with the speed limit and arranges the board, the upper end of speed limit connecting pipe is provided with the circle link, the outside middle part of passing the material valve body is provided with well connecting hole.

Preferably, the mechanism of opening door soon includes the side rotation axis, one side of side rotation axis is connected with and uses it as the rotatory screw thread post of axle, the outside middle part of rotatory screw thread post is provided with the fixed cover of screw thread, one side be provided with rather than constituting threaded connection's rotatory circle, one side of rotatory circle is provided with the screw thread post that matches each other with the size of rotatory screw thread post and inserts the frame.

Preferably, one side that the frame was inserted to the screw thread post is provided with the sealing door, the inboard middle part of sealing door is provided with the sealing washer, and one side of sealing door is provided with the door-hinge, the door-hinge is connected in one side of well connecting hole, the sealing door with the door-hinge is the rotation of axes.

Preferably, the material conveying mechanism comprises a material conveying impeller, an impeller connecting sleeve is arranged on the inner side of the material conveying impeller, an impeller connecting frame is connected to the outer side of the impeller connecting sleeve, a rotating shaft inserting opening is formed in the middle of the inner side of the material conveying impeller, a rotating shaft inserting column matched with the rotating shaft inserting opening in size is arranged on the inner side of the rotating shaft inserting opening, and the outer side of the material conveying impeller and the inner side of the material conveying valve body are matched with each other in size.

Preferably, the power mechanism comprises a gear connecting sleeve, and a gear sleeve fixing frame is arranged on one side of the gear connecting sleeve.

Preferably, the inner side of the gear sleeve fixing frame is connected with a motor connecting frame, a motor is arranged in the middle of the inner side of the motor connecting frame, and the two sides of the motor connecting frame are provided with the motor connecting frame.

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

through the arrangement of the speed-limiting discharge plate, materials are blocked by the speed-limiting discharge plate when passing through the inside of the speed-limiting connecting pipe, so that the flow rate of the materials in the speed-limiting connecting pipe is correspondingly reduced, the shape of circle link and speed limit connecting pipe is not very the same, and the adaptability of rotary valve has obtained strengthening, and the rotary valve can switch between the form of circle link and square link, and the rotary valve more matches service environment.

(II) through the setting of the inserted column of spiral shaft and spiral shaft socket, let the guide impeller just can follow the inboard of passing the material valve body and take out through pulling impeller link, can take out fast and pass the material mechanism after opening of closed door, the convenience is to passing the inside clearance of material valve body and to passing the washing of material mechanism, the setting of gear sleeve and gear sleeve mount, let the connected mode of motor can increase, dismantle the back at the gear sleeve mount, can set up the motor in one side, the structure of connecting gear and chain just also can install the one side at the gear sleeve.

Drawings

FIG. 1 is a schematic front view of the overall structure of a quick-opening cleaning rotary valve according to the present invention;

FIG. 2 is a schematic front view of a lifting structure of a quick-opening cleaning rotary valve according to the present invention;

FIG. 3 is a schematic view of a folding base of a quick-opening cleaning rotary valve according to the present invention;

FIG. 4 is a schematic vertical support elevation view of a quick-opening purge type rotary valve of the present invention;

fig. 5 is a schematic view of the overall structure of the quick-opening cleaning rotary valve of the present invention.

In the figure: 100. folding the base; 110. a base plate; 120. a counterweight block; 130. a limiting frame; 140. clamping a plate; 150. a connecting rod seat; 160. an inner telescoping head; 170. positioning a nut; 180. a rotating ring; 190. a telescopic inner frame; 200. an auxiliary adjustment mechanism; 210. an auxiliary support frame; 220. an auxiliary telescopic pipe; 230. an auxiliary telescopic rod; 240. connecting a head frame; 250. a side movement rotating shaft; 260. a side motion telescopic pipe; 270. laterally moving the telescopic rod; 280. an upper connecting shaft; 300. a hanger mechanism; 310. the main support telescopic pipe; 320. the main support telescopic rod; 330. an auxiliary limiting support; 340. a main support rotation shaft; 350. a limiting shaft support; 360. a transverse support column; 370. a sliding tube; 400. a lifting mechanism; 410. lifting the pipe; 420. lifting the telescopic rod; 430. lifting the connecting frame; 440. lifting a side auxiliary ring; 450. lifting a lifting hook; 460. an auxiliary suspension wire chuck; 470. and (5) auxiliary suspension wires.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Next, the present invention will be described in detail with reference to the schematic drawings, and in order to describe the embodiments of the present invention in detail, the sectional views showing the device structure will not be enlarged partially according to the general scale for convenience of description, and the schematic drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a quick door-opening type washs type rotary valve, it can be through being provided with the outer binding structure morphological structure of conversion, and the confession shape can be switched as required with the outer binding structure of circular shape, has increased adaptability to the application condition of difference.

Fig. 1 to 5 are schematic diagrams illustrating the overall structure of a quick-opening type cleaning rotary valve according to the present invention, please refer to fig. 1 to 5, the main body of the quick-opening type cleaning rotary valve of the present embodiment includes a mounting mechanism 100, a quick-opening mechanism 200, a material conveying mechanism 300 and a power mechanism 400;

the installation mechanism 100 comprises a material conveying valve body 110, a square connecting frame 120 is connected to the upper end of the material conveying valve body 110, a connecting gasket 140 is connected to the upper end of the square connecting frame 120, a speed-limiting connecting pipe 150 is arranged at the upper end of the connecting gasket 140, connecting fixing threads 160 are arranged on two sides of the upper end of the speed-limiting connecting pipe 150, a speed-limiting row plate 170 is arranged on the inner side of the speed-limiting connecting pipe 150, a round connecting frame 180 is arranged at the upper end of the speed-limiting connecting pipe 150, a middle connecting hole 130 is formed in the middle of the outer side of the material conveying valve body 110, materials are transmitted in a flowing mode through the speed-limiting connecting pipe 150, the materials can be disturbed in the flowing direction due to the arrangement of the speed-limiting row plate 170, the flow rate of the materials is reduced, the speed-limiting connecting pipe 150 is connected through the connecting fixing threads 160, square and round connecting is needed when the conventional rotary valve is applied to different scenes, and the bottoms of the round connecting frame 180 and the speed-limiting connecting pipe 150 adopt different shapes, so that the application scenes of the rotary valve are widened.

The quick door opening mechanism 200 is installed in the middle of the outer side, the quick door opening mechanism 200 comprises a side rotating shaft 210, a rotating threaded column 220 which rotates around the side rotating shaft 210 is connected to one side of the side rotating shaft 210, a threaded fixing sleeve 230 is arranged in the middle of the outer side of the rotating threaded column 220, a rotating ring 240 in threaded connection with the rotating threaded column 230 is arranged on one side of the 230, a threaded column inserting frame 280 which is matched with the rotating threaded column 220 in size is arranged on one side of the rotating ring 240, a closing door 260 is arranged on one side of the threaded column inserting frame 280, a sealing ring 270 is arranged in the middle of the inner side of the closing door 260, a door shaft 250 is arranged on one side of the closing door 260, the door shaft 250 is connected to one side of the middle connecting hole 130, the closing door 260 rotates around the door shaft 250, the material conveying valve body 110 can be closed, the threaded column inserting frame 280 is close to the rotating threaded column 220, the rotating threaded column inserting frame 230 rotates to be perpendicular to the threaded column inserting frame 280 through the threaded fixing sleeve 240, the rotating sleeve 230, and the sealing connecting hole of the closing door 130 is connected to the inner side of the sealing ring 270.

The material conveying mechanism 300 is installed in the middle of the inner side of the installation mechanism 100, the material conveying mechanism 300 comprises a material guiding impeller 310, an impeller connecting sleeve 320 is arranged on the inner side of the material guiding impeller 310, an impeller connecting frame 330 is connected to the outer side of the impeller connecting sleeve 320, a rotating shaft inserting port 350 is arranged in the middle of the inner side of the material guiding impeller 310, a rotating shaft inserting column 340 matched with the rotating shaft inserting port 350 in size is arranged on the inner side of the rotating shaft inserting port 350, the outer side size of the material guiding impeller 310 is matched with the inner side size of the material conveying valve body 110, the rotating shaft inserting port 350 arranged on the inner side of the material guiding impeller 310 can be inserted into the inner side of the rotating shaft inserting column 340, the material guiding impeller 310 can be driven to rotate in the rotating shaft inserting column 340, the material conveying mechanism 300 can be conveniently taken out when the door shaft 250 is opened through the impeller connecting frame 330, and the interior of the valve can be conveniently cleaned.

The power mechanism 400 is installed inside the material conveying mechanism 300, the power mechanism 400 includes a gear connecting sleeve 410, one side of the gear connecting sleeve 410 is provided with a gear sleeve fixing frame 420, the inner side of the gear sleeve fixing frame 420 is connected with a motor connecting frame 430, the middle part of the inner side of the motor connecting frame 430 is provided with a motor 450, two sides of the motor connecting frame 430 are provided with the motor connecting frame 430, the gear connecting sleeve 410 is matched with the gear sleeve fixing frame 420 in shape, so that when the motor 450 is required to be installed on the side surface of the material conveying valve body 110, the gear sleeve fixing frame 420 can be detached, so that a gear connected with a chain can be connected with the rotating ring 240, and the position of the motor 450 can be adjusted according to the installation position requirement of the motor 450.

To sum up, in the rotary valve of the present embodiment, the motor 450 is first installed at the rear end of the material transferring valve body 110 through the motor coupling nut 440 and the motor connecting frame 430, in the rotary valve application, the motor 450 may be installed at one side of the material transferring valve body 110, the material transferring mechanism 300 inside the material transferring valve body 110 will be connected with the motor 450 through a chain and a gear, the gear sleeve fixing frame 420 and the gear connecting sleeve 410 are installed so that the motor 450 can be installed at the rear end of the material transferring valve body 110, at the same time, the gear sleeve fixing frame 420 can be detached, the gear and the chain can extend from the inner side of the gear connecting sleeve 410 to one side of the material transferring valve body 110, the material will pass through the inner side of the material transferring valve body 110 from the inner side of the square connecting frame 120, the material guiding impeller 310 is inserted into the rotary shaft inserting column 340 through the arrangement of the rotary shaft inserting hole 350, the material guiding impeller 310 is driven by the power transmitted by the motor 450, the rotation of the guide impeller 310 can determine whether the material passes or not, the speed-limiting connecting pipe 150 can be installed outside the square connecting frame 120 through the connecting and fixing screw 160, the rotary valve can be connected to the speed-limiting connecting pipe 150 through the round connecting frame 180, the speed-limiting connecting pipe 150 is connected with the square connecting frame 120, rotary valves are connected on material transmission pipelines with different forms, the application range of the rotary valves is widened, the speed-limiting row plate 170 can also reduce the flow rate of the material passing through the speed-limiting connecting pipe 150, the connecting gasket 140 plays a role of reducing the pressure to a certain extent for the installation of the speed-limiting connecting pipe 150, the rotary ring 240 is rotated, the rotary ring 240 rotates to drive the thread fixing sleeve 230 to rotate outside the rotary thread column 220, the thread fixing sleeve 230 clamps the thread column inserting frame 280 to be disconnected, the closing door 260 can rotate by taking the door shaft 250 as a shaft to realize the opening operation, the material guiding impeller 310 can be detached, and the sealing ring 270 can seal the inside of the installed material guiding valve body 110.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A quick-opening cleaning rotary valve, comprising:

the device comprises an installation mechanism (100), wherein a quick door opening mechanism (200) is arranged in the middle of the outer side of the installation mechanism (100), a material conveying mechanism (300) is arranged in the middle of the inner side of the installation mechanism (100), and a power mechanism (400) is connected to the inner side of the material conveying mechanism (300);

the installation mechanism (100) comprises a material conveying valve body (110), the upper end of the material conveying valve body (110) is connected with a square connecting frame (120), the upper end of the square connecting frame (120) is connected with a connecting gasket (140), the upper end of the connecting gasket (140) is provided with a speed-limiting connecting pipe (150), two sides of the upper end of the speed-limiting connecting pipe (150) are provided with connecting and fixing threads (160), the inner side of the speed-limiting connecting pipe (150) is provided with a speed-limiting row plate (170), the upper end of the speed-limiting connecting pipe (150) is provided with a round connecting frame (180), and the middle part of the outer side of the material conveying valve body (110) is provided with a middle connecting hole (130).

2. A quick opening cleaning rotary valve according to claim 1 wherein: the quick door opening mechanism (200) comprises a side rotating shaft (210), one side of the side rotating shaft (210) is connected with a rotary threaded column (220) which is used as a shaft to rotate, a thread fixing sleeve (230) is arranged in the middle of the outer side of the rotary threaded column (220), one side of the rotary threaded column (230) is provided with a rotary ring (240) which is in threaded connection with the rotary threaded column, and one side of the rotary ring (240) is provided with a threaded column inserting frame (280) which is matched with the rotary threaded column (220) in size.

3. A quick opening cleaning rotary valve according to claim 2 wherein: one side of screw thread post inserted frame (280) is provided with sealed door (260), the inboard middle part of sealed door (260) is provided with sealing washer (270), and one side of sealed door (260) is provided with door-hinge (250), one side of well connecting hole (130) is connected in door-hinge (250), sealed door (260) with door-hinge (250) are rotatory for the axle.

4. A quick opening cleaning rotary valve according to claim 1 wherein: it includes guide impeller (310) to pass material mechanism (300), the inboard of guide impeller (310) is provided with impeller adapter sleeve (320), the outside of impeller adapter sleeve (320) is connected with impeller link (330), the inboard middle part of guide impeller (310) is provided with spiral shaft socket (350), the inboard of spiral shaft socket (350) is provided with and inserts post (340) rather than the spiral shaft that the size matches, the outside size of guide impeller (310) and the inboard size of passing material valve body (110) are mutually supported.

5. A quick opening cleaning rotary valve according to claim 1 wherein: the power mechanism (400) comprises a gear connecting sleeve (410), and a gear sleeve fixing frame (420) is arranged on one side of the gear connecting sleeve (410).

6. A quick opening cleaning rotary valve according to claim 5 wherein: the gear sleeve fixing frame is characterized in that a motor connecting frame (430) is connected to the inner side of the gear sleeve fixing frame (420), a motor (450) is arranged in the middle of the inner side of the motor connecting frame (430), and the motor connecting frames (430) are arranged on two sides of the motor connecting frame (430).