CN220930195U - Rotary valve with self-cleaning function - Google Patents
Rotary valve with self-cleaning function Download PDFInfo
- Publication number
- CN220930195U CN220930195U CN202322136534.4U CN202322136534U CN220930195U CN 220930195 U CN220930195 U CN 220930195U CN 202322136534 U CN202322136534 U CN 202322136534U CN 220930195 U CN220930195 U CN 220930195U
- Authority
- CN
- China
- Prior art keywords
- valve body
- self
- cleaning function
- chain
- valve
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 20
- 238000009423 ventilation Methods 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 8
- 239000012530 fluid Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a rotary valve with a self-cleaning function, and belongs to the technical field of rotary valves. The rotary valve with the self-cleaning function comprises a valve body, a feed inlet, a discharge outlet, a motor, a chain and a conveying impeller, wherein the feed inlet is arranged at the upper end of the valve body, the discharge outlet is arranged at the lower end of the valve body, and the conveying impeller is arranged in the valve body. The utility model solves the problem that the existing rotary valve cannot be cleaned automatically, the motor is driven, the first chain wheel rotates, the second chain wheel rotates by arranging the chain, the conveying impeller and the fan rotate simultaneously by arranging the rotating shaft, the conveying impeller rotates to control the flow, the fan rotates to generate wind power, the ventilation pipe is led in, transverse wind power is generated on the surface of the conveying impeller, and sticky matters on the surface of the conveying impeller are blown off, so that the automatic cleaning function is achieved, the linkage is strong, and the structure is simple.
Description
Technical Field
The utility model relates to the technical field of rotary valves, in particular to a rotary valve with a self-cleaning function.
Background
Currently, rotary valves are widely used in the field of industrial fluid control for regulating, cutting off or changing the direction of flow of a fluid in a pipe, by rotating a valve or shutter in the valve body, thereby changing the degree of opening of a fluid passage or completely closing the flow.
The following problems often occur during operation of the rotary valve:
1. common rotary valves are easy to cause problems of blockage, dirt accumulation and the like in the use process, and are required to be frequently cleaned and maintained, so that inconvenience is brought to operation and maintenance;
2. common rotary valve, the sticky matter that contains in the liquid glues between blade and blade easily, makes the delivery volume reduce, carries unstably, influences the efficiency of production greatly.
Disclosure of utility model
The utility model aims to provide a rotary valve with a self-cleaning function, which is practical, simple and has an automatic cleaning function so as to solve the problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rotary valve that possesses self-cleaning, includes valve body, feed inlet, discharge gate, motor, chain and carries impeller, the valve body upper end is provided with the feed inlet, the valve body lower extreme is provided with the discharge gate, the inside transport impeller that is provided with of valve body, the valve body inner wall is provided with the rubber strip, and the rubber strip quantity sets up to two, the valve body right-hand member is provided with the motor, the motor output is provided with first sprocket, first sprocket surface is provided with the chain.
Preferably, the rubber strip output is provided with the brush, brush and rubber strip fixed connection, the inside pivot that is provided with of transport impeller, the one end of pivot is provided with the second sprocket, first sprocket passes through chain drive with the second sprocket and is connected.
Preferably, the other end of pivot is provided with the fan, the valve body rear end is provided with the cover shell, cover shell and valve body fixed connection, the fan is located inside the cover shell, the cover shell rear end is provided with first filter screen.
Preferably, the front end of the casing is provided with two ventilation pipes, the output ends of the ventilation pipes are fixedly connected with the valve body, and the output ends of the ventilation pipes are provided with second filter screens.
Preferably, the feeding port is fixedly connected with the valve body, and the discharging port is fixedly connected with the valve body.
Compared with the prior art, the utility model has the following beneficial effects:
When the rotary valve with the self-cleaning function is used, the motor is driven, the first chain wheel rotates, the second chain wheel rotates through the arrangement of the chain, the conveying impeller and the fan rotate simultaneously through the arrangement of the rotating shaft, the conveying impeller rotates to control flow, the fan rotates to generate wind power, the ventilation pipe is led in, transverse wind power is generated on the surface of the conveying impeller, and sticky matters on the surface of the conveying impeller are blown off, so that the automatic cleaning function is achieved, the linkage is strong, and the structure is simple.
When the rotary valve with the self-cleaning function is used, the rubber strip and the brush are arranged, the conveying impeller rotates to drive the rubber strip and the brush to swing back and forth, sticky matters on the surface of the conveying impeller are cleaned, and stable conveying of liquid is ensured.
Drawings
FIG. 1 is a perspective view of the whole of the present utility model;
FIG. 2 is a perspective view of the present utility model from an overall top-down perspective;
FIG. 3 is a perspective view of the overall rearward view angle of the present utility model;
FIG. 4 is a perspective view of the present utility model from an overall perspective;
FIG. 5 is a schematic view of the interior structure of the case according to the present utility model;
Fig. 6 is a schematic view of the internal structure of the valve body of the present utility model.
In the figure: 1. a valve body; 2. a feed inlet; 3. a discharge port; 4. a motor; 5. a chain; 6. a first sprocket; 7. a second sprocket; 9. a delivery impeller; 10. a casing; 11. a first filter screen; 12. a rotating shaft; 13. a ventilation pipe; 14. a fan; 15. a rubber strip; 16. a brush; 17. and a second filter screen.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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. 1-6, a rotary valve with self-cleaning function comprises a valve body 1, a feed inlet 2, a discharge outlet 3, a motor 4, a chain 5 and a conveying impeller 9, wherein the feed inlet 2 is arranged at the upper end of the valve body 1, the discharge outlet 3 is arranged at the lower end of the valve body 1, the conveying impeller 9 is arranged inside the valve body 1, rubber strips 15 are arranged on the inner wall of the valve body 1, the number of the rubber strips 15 is two, the motor 4 is arranged at the right end of the valve body 1, a first chain wheel 6 is arranged at the output end of the motor 4, the chain 5 is arranged on the surface of the first chain wheel 6, in use, liquid is introduced into the feed inlet 2, the motor 4 is driven to rotate, the chain 5 is arranged to drive the second chain wheel 7 to rotate, the conveying impeller 9 is driven to rotate, the liquid flow is controlled, and the rubber strips 15 can swing back and forth due to the elasticity of the rubber strips 15.
Further, the output end of the rubber strip 15 is provided with a brush 16, the brush 16 is fixedly connected with the rubber strip 15, a rotating shaft 12 is arranged inside the conveying impeller 9, one end of the rotating shaft 12 is provided with a second chain wheel 7, the first chain wheel 6 is connected with the second chain wheel 7 through a chain 5 in a transmission manner, and when the conveying impeller 9 rotates, the rubber strip 15 is driven to swing back and forth, so that the brush 16 swings together, and sticky matters on the surface of the conveying impeller 9 are cleaned.
Further, the other end of the rotating shaft 12 is provided with a fan 14, the rear end of the valve body 1 is provided with a casing 10, the casing 10 is fixedly connected with the valve body 1, the fan 14 is located inside the casing 10, the rear end of the casing 10 is provided with a first filter screen 11, when the rotating shaft 12 drives the conveying impeller 9 to rotate, the fan 14 can be driven to rotate together simultaneously to generate wind power, and the sticky matters on the surface of the conveying impeller 9 are cleaned by the transverse wind power.
Further, the front end of the casing 10 is provided with two ventilation pipes 13, the output ends of the ventilation pipes 13 are fixedly connected with the valve body 1, the output ends of the ventilation pipes 13 are provided with second filter screens 17, and through the arrangement of the ventilation pipes 13, wind can be guided to flow into the valve body 1, and as the ventilation pipes 13 are led into the valve body 1 from the casing 10 and are blown from high to low, liquid in the valve body 1 can be prevented from flowing back into the casing 10, and the fan 14 is protected from operating normally.
Further, feed inlet 2 and valve body 1 fixed connection, discharge gate 3 and valve body 1 fixed connection through setting up second filter screen 17, can avoid gluing the thing and lets in ventilation pipe 13, promotes whole practicality.
Working principle: according to the rotary valve with the self-cleaning function, firstly, liquid is introduced into the feed inlet 2, then the motor 4 is driven, the first chain wheel 6 is rotated, the second chain wheel 7 is rotated by arranging the chain 5, the rotating shaft 12 is rotated, the conveying impeller 9 is driven to rotate, thereby achieving the function of controlling the liquid flow, and the rubber strip 15 and the hairbrush 16 are arranged, and the conveying impeller 9 is rotated, so that the hairbrush 16 and the surface of the conveying impeller 9 are rubbed back and forth, thereby achieving the effect of automatically cleaning the conveying impeller 9, and the fan 14 is arranged, the rotating shaft 12 is rotated and simultaneously drives the fan 14 to rotate, wind power is generated and introduced into the ventilation pipe 13 until the wind power is blown to the surface of the conveying impeller 9, so that sticky objects on the surface of the conveying impeller 9 can be blown away, the conveying impeller 9 is further cleaned, the whole structure is simple, and the practicability is strong, and stable conveying of the liquid can be ensured.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a rotary valve that possesses self-cleaning, includes valve body (1), feed inlet (2), discharge gate (3), motor (4), chain (5) and carries impeller (9), its characterized in that: the novel automatic feeding device is characterized in that a feeding port (2) is formed in the upper end of the valve body (1), a discharging port (3) is formed in the lower end of the valve body (1), conveying impellers (9) are arranged inside the valve body (1), rubber strips (15) are arranged on the inner wall of the valve body (1), the number of the rubber strips (15) is two, a motor (4) is arranged at the right end of the valve body (1), a first sprocket (6) is arranged at the output end of the motor (4), and a chain (5) is arranged on the surface of the first sprocket (6).
2. A rotary valve with self-cleaning function according to claim 1, characterized in that: the novel belt conveyor is characterized in that a hairbrush (16) is arranged at the output end of the rubber strip (15), the hairbrush (16) is fixedly connected with the rubber strip (15), a rotating shaft (12) is arranged inside the conveying impeller (9), a second chain wheel (7) is arranged at one end of the rotating shaft (12), and the first chain wheel (6) is in transmission connection with the second chain wheel (7) through a chain (5).
3. A rotary valve with self-cleaning function according to claim 2, characterized in that: the fan is characterized in that a fan (14) is arranged at the other end of the rotating shaft (12), a casing (10) is arranged at the rear end of the valve body (1), the casing (10) is fixedly connected with the valve body (1), the fan (14) is located inside the casing (10), and a first filter screen (11) is arranged at the rear end of the casing (10).
4. A rotary valve with self-cleaning function according to claim 3, characterized in that: the novel valve is characterized in that ventilation pipes (13) are arranged at the front end of the sleeve shell (10), the number of the ventilation pipes (13) is two, the output end of each ventilation pipe (13) is fixedly connected with the valve body (1), and a second filter screen (17) is arranged at the output end of each ventilation pipe (13).
5. A rotary valve with self-cleaning function according to claim 1, characterized in that: the feeding hole (2) is fixedly connected with the valve body (1), and the discharging hole (3) is fixedly connected with the valve body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322136534.4U CN220930195U (en) | 2023-08-09 | 2023-08-09 | Rotary valve with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322136534.4U CN220930195U (en) | 2023-08-09 | 2023-08-09 | Rotary valve with self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220930195U true CN220930195U (en) | 2024-05-10 |
Family
ID=90965989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322136534.4U Active CN220930195U (en) | 2023-08-09 | 2023-08-09 | Rotary valve with self-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220930195U (en) |
-
2023
- 2023-08-09 CN CN202322136534.4U patent/CN220930195U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209671640U (en) | A kind of valve for the Environment Protection and Drainage of Pulled Water preventing blocking | |
| CN220930195U (en) | Rotary valve with self-cleaning function | |
| CN211686993U (en) | Anti-blocking spiral feeding device of flash evaporation dryer | |
| CN209622309U (en) | One kind prevents corner from blocking plastic tube body structure | |
| CN111622957A (en) | Water suction pump with anti-blocking function for road construction | |
| CN207054440U (en) | A kind of pig farm automatic water feed equipment | |
| CN102644988A (en) | Humidifier | |
| CN111594452B (en) | Working condition self-adaptive backflow self-blocking type uncontrolled self-priming pump | |
| CN205225755U (en) | Self -cleaning centrifugal pump | |
| CN212393613U (en) | Aquaculture is with throwing material device that material pipe is difficult for blockking up | |
| CN209427768U (en) | A kind of fettling installation of closed mixing sand tank | |
| CN214211541U (en) | Wheat cleaning device | |
| CN214261749U (en) | Stirring blending tank feeding device | |
| CN213446480U (en) | Uniform water distribution device based on sewage treatment | |
| CN204783723U (en) | There is not clarified water pump of jam from inhaling | |
| CN210365551U (en) | Finished product conveyer with regulatory function | |
| CN216617929U (en) | Centrifugal blower for waste gas treatment | |
| CN210993887U (en) | Efficient feed mixing device | |
| CN215516783U (en) | Wastewater treatment mechanism | |
| CN213193421U (en) | Mixing device for coated controlled-release fertilizer | |
| CN109006624A (en) | A kind of intelligent steam turbine valve management system and method | |
| CN213343735U (en) | Gardens greenery patches irrigation equipment that impounds | |
| CN220949816U (en) | Dry sludge spiral conveying device for antifouling mud knots | |
| CN218269967U (en) | Biomass fuel raw material drying device | |
| CN220866425U (en) | Screw conveyer convenient to wash |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |