Valve convenient to clean
By designing a cleaning mechanism on the valve, a motor-driven water spray bar and cleaning bar are used to automatically clean the inside of the valve, solving the problems of poor valve sealing and cumbersome cleaning, and improving the service life of the valve and cleaning efficiency.
Patent Information
- Application Number
- CN202421830039.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-07-31
AI Technical Summary
Existing valves are prone to poor sealing due to impurities in the liquid inside the pipeline during use, and cleaning is cumbersome, which affects their service life. In particular, poor sealing in harsh environments can easily lead to blockage by contaminants, resulting in high replacement costs.
A valve designed for easy cleaning is equipped with a cleaning mechanism, including a connecting transmission component and a cleaning component. The valve's interior is automatically cleaned by a motor-driven water spray bar, an inner wall cleaning bar, and a valve plate cleaning bar. The use of water spray and cleaning blocks further enhances the cleaning effect.
It achieves efficient cleaning of the valve's interior, extends the valve's service life, and reduces the complexity of cleaning and replacement costs.
Smart Images
Figure CN223563618U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the valve field, specifically, relate to a valve convenient to wash. BACKGROUND
[0002] Valve is used to open and close pipeline, control flow direction, adjust and control the parameter (temperature, pressure and flow) of delivery medium's pipeline accessory.
[0003] In the use of the valve, there can be the condition that the liquid in the pipeline is relatively turbid, when the impurities in the liquid in the pipeline are more, the service life of the valve is easily affected, the sealing property of the valve is easily poor in the use process, and the valve used in the environment of the poor environment is generally poor in sealing property and is only blocked by pollutants, the sealing property is affected, if direct replacement is higher in cost, but the valve is more cumbersome to clean. UTILITY MODEL CONTENT
[0004] In order to make up for the above shortage, the utility model provides a valve convenient to wash, aims at improving the problems of higher replacement cost and more cumbersome cleaning of the valve.
[0005] The utility model is realized as follows: a valve convenient to wash, comprising a valve body, further comprising
[0006] The cleaning mechanism comprises a connecting transmission assembly and a cleaning assembly, the connecting transmission assembly comprises a connecting barrel, the connecting barrel is communicated and installed on the two sides of the valve body, a first motor is limitingly and slidably installed in the connecting barrel, the cleaning assembly comprises a water spraying rod, an inner wall cleaning rod and a valve plate cleaning rod, the water spraying rod, the inner wall cleaning rod and the valve plate cleaning rod are equally and circumferentially installed on the output end of the first motor.
[0007] In a preferred technical scheme of the utility model, the connecting transmission assembly further comprises a mounting ring, the outer wall of the mounting ring is fixedly connected with the inner wall of the connecting barrel through a connecting rod, and the first motor is installed in the inner part of the mounting ring.
[0008] In a preferred technical scheme of the utility model, the outer wall of the first motor is fixedly sleeved with a slip ring, the outer wall of the slip ring is equally and circumferentially installed with a limiting rail, and the limiting rail is limitingly and slidably connected with the inner wall of the mounting ring.
[0009] In a preferred technical scheme of the utility model, the two ends of the slip ring are provided with outer edges, the two ends of the mounting ring are provided with springs, the springs are respectively sleeved with the slip ring, and the springs are located between the outer edges of the slip ring and the end parts of the mounting ring.
[0010] In a preferred technical scheme of the utility model, the cleaning assembly further comprises a positioning ring, the outer wall interval of the positioning ring is fixedly connected with the water spraying rod, the inner wall cleaning rod and the valve plate cleaning rod, a mounting block is connected to the middle part of the positioning ring, and the mounting block is fixedly connected with the output shaft of the first motor.
[0011] In a preferred technical scheme of the utility model, three threaded barrels are fixedly installed at the outer wall interval of the positioning ring, the bottom of the water spraying rod, the inner wall cleaning rod and the valve plate cleaning rod is fixedly connected with a connecting section, and the connecting section is respectively screwed with the threaded barrels.
[0012] In a preferred technical scheme of the utility model, a nozzle is communicated and installed on the side of the water spraying rod close to the valve body, an input pipe is communicated and installed on the back of the water spraying rod, and the input pipe is communicated with an external water source.
[0013] In a preferred technical scheme of the utility model, a groove is formed in the top of the inner wall cleaning rod, limit strips are fixedly connected to the inner walls on the two sides of the groove, a limit sliding block is slidingly arranged in the groove in the top of the inner wall cleaning rod, a first cleaning block is fixedly connected to the top of the limit sliding block, and the first cleaning block is arranged corresponding to the inner wall of the valve body.
[0014] In a preferred technical scheme of the utility model, a protrusion is arranged at one end of the bottom of the limit sliding block, a step matched with the protrusion is formed in the top of the inner wall cleaning rod, a spring is arranged between the protrusion and the step, the spring abuts against the limit sliding block, and the two sides of the limit sliding block are slidingly clamped with the limit strips.
[0015] In a preferred technical scheme of the utility model, a strip-shaped through hole is formed in one side of the valve plate cleaning rod, a screw rod is limitingly and rotatably arranged in the through hole, an adjusting block is slidingly sleeved on the screw rod, a second cleaning block is limitingly clamped on one side of the adjusting block, the second cleaning block is located on the side close to the valve body, a second motor is arranged on the back of the valve plate cleaning rod, and the second motor is in transmission with the screw rod.
[0016] The utility model discloses an advantageous effect is: the utility model discloses a valve convenient to clean through above -mentioned design, when using, open first motor, second motor and water pump, and water pump will outside water source or cleaning fluid through input pipe input through the spray head and spray, and first motor drives water spray pole, inner wall cleaning pole and valve plate cleaning pole to rotate, makes the spray head to valve body inner wall whole to spray, and first cleaning piece cleans the inner wall of valve body, and second motor drives screw rod to rotate, and makes the displacement of adjusting block up and down drive second cleaning piece to clean valve plate, and first motor drives the positive rotation degree of positioning ring and then reverses, and the pipeline of input pipe tail portion is wound, and when cleaning, valve plate can open and close slightly, improves the cleaning effect, and the inside of valve body is cleaned conveniently, improves the service life of valve body, and is convenient for secondary use. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed to be used in the embodiment, and it should be understood that the following drawings only show some embodiments of the utility model, therefore should not be regarded as the limitation to the scope, for ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other related drawings according to these drawings.
[0018] Figure 1 It is the side structure schematic drawing provided by the utility model embodiment;
[0019] Figure 2 It is the valve body and cleaning mechanism structure schematic drawing provided by the utility model embodiment;
[0020] Figure 3 It is the cleaning mechanism structure schematic drawing provided by the utility model embodiment;
[0021] Figure 4 It is the connection transmission assembly structure schematic drawing provided by the utility model embodiment;
[0022] Figure 5 It is the cleaning assembly structure schematic drawing provided by the utility model embodiment.
[0023] In the figure: 100-valve body; 200-cleaning mechanism; 210-connection transmission assembly; 211-connection barrel; 212-mounting ring; 213-sliding ring; 214-first motor; 215-mounting block; 216-limiting rail; 220-cleaning assembly; 221-positioning ring; 222-threaded barrel; 223-water spraying rod; 2231-sprayer; 2232-input pipe; 224-inner wall cleaning rod; 2241-limiting sliding block; 2242-first cleaning block; 2243-limiting strip; 225-valve plate cleaning rod; 2251-screw rod; 2252-adjusting block; 2253-second motor; 2254-second cleaning block; 226-connection section. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0025] Please refer to Figure 1 and Figure 2 The present application provides a technical scheme: a valve convenient to clean, comprising a valve body 100, further comprising
[0026] A cleaning mechanism 200, the cleaning mechanism 200 comprises a connection transmission assembly 210 and a cleaning assembly 220, the connection transmission assembly 210 comprises a connection barrel 211, the connection barrel 211 is communicated and mounted on both sides of the valve body 100, the first motor 214 is slidingly installed in the inside of the connection barrel 211, the cleaning assembly 220 comprises a water spraying rod 223, an inner wall cleaning rod 224 and a valve plate cleaning rod 225, the water spraying rod 223, the inner wall cleaning rod 224 and the valve plate cleaning rod 225 are equally installed on the output end of the first motor 214, the connection transmission assembly 210 is communicated with both ends of the valve body 100 and drives the cleaning assembly 220 to clean the inside of the valve body 100.
[0027] Please refer to Figure 3 and Figure 4The connecting transmission assembly 210 further comprises a mounting ring 212, an outer wall of the mounting ring 212 is fixedly connected with an inner wall of the connecting cylinder 211 through a connecting rod, and the first motor 214 is mounted in the interior of the mounting ring 212. An outer wall of the first motor 214 is fixedly sleeved with a slip ring 213, an outer wall of the slip ring 213 is equally divided and surrounds a mounting limiting rail 216, and the limiting rail 216 is limitingly and slidingly connected with the inner wall of the mounting ring 212. Both ends of the slip ring 213 are provided with outer edges, both ends of the mounting ring 212 are provided with springs, the springs are respectively sleeved on the slip ring 213, the springs are located between the outer edges of the slip ring 213 and the end portions of the mounting ring 212, the first motor 214 is pushed and pulled to slide forward and backward in the mounting ring 212 through the slip ring 213, and the springs are used for limiting when the first motor 214 does not need to be moved, and the first motor 214 is a servo motor.
[0028] Please refer to Figure 3 and Figure 4 The cleaning assembly 220 further comprises a positioning ring 221, an outer wall of the positioning ring 221 is fixedly connected with the water spraying rod 223, the inner wall cleaning rod 224 and the valve plate cleaning rod 225 at intervals of 120 degrees, a middle portion of the positioning ring 221 is connected with a mounting block 215, the mounting block 215 is fixedly connected with an output shaft of the first motor 214. Three threaded cylinders 222 are fixedly installed on the outer wall of the positioning ring 221 at intervals of 120 degrees, bottom portions of the water spraying rod 223, the inner wall cleaning rod 224 and the valve plate cleaning rod 225 are fixedly connected with connecting sections 226, the connecting sections 226 are respectively threadedly connected with the threaded cylinders 222, and the first motor 214 drives the water spraying rod 223, the inner wall cleaning rod 224 and the valve plate cleaning rod 225 to reciprocatingly rotate through the mounting block 215.
[0029] Please refer to Figures 3 to 5The inner wall cleaning rod 224 is provided with a recess on the top, the inner walls on both sides of the recess are fixedly connected with limiting strips 2243, a limiting sliding block 2241 is slidingly arranged in the recess on the top of the inner wall cleaning rod 224, a first cleaning block 2242 is fixedly connected to the top of the limiting sliding block 2241, and the first cleaning block 2242 is arranged above the inner wall of the valve body 100. The bottom end of the limiting sliding block 2241 is provided with a protrusion, a step that matches the protrusion is arranged on the top of the inner wall cleaning rod 224, a spring is arranged between the protrusion and the step, the spring abuts against the limiting sliding block 2241, the limiting sliding block 2241 is slidingly connected with the limiting strips on both sides, and the limiting sliding block 2241 is displaced when sliding on the top of the cleaning rod 224 and abutting against the valve plate of the valve body 100. A strip-shaped through hole is arranged on one side of the valve plate cleaning rod 225, a screw rod 2251 is rotationally arranged in the through hole, an adjusting block 2252 is slidingly sleeved on the screw rod 2251, a second cleaning block 2254 is limitingly connected to one side of the adjusting block 2252, the second cleaning block 2254 is located on the side close to the valve body 100, and a second motor 2253 is arranged on the back of the valve plate cleaning rod 225. The second motor 2253 is in transmission with the screw rod 2251, the screw rod 2251 drives the adjusting block 2252 and the second cleaning block 2254 to displace up and down to clean the valve plate.
[0030] Working principle: when the valve body 100 needs to be cleaned, the valve body 100 is disassembled, the cleaning mechanism 200 is arranged at both ends of the valve body 100, the first motor 214, the second motor 2253 and the water pump are started, the water pump inputs external water or cleaning liquid through the input pipe 2232 and sprays the water through the nozzle 2231, the first motor 214 drives the water spraying rod 223, the inner wall cleaning rod 224 and the valve plate cleaning rod 225 to rotate, the nozzle 2231 sprays water on the inner wall of the valve body 100 as a whole, the first cleaning block 2242 cleans the inner wall of the valve body 100, the second motor 2253 drives the screw rod 2251 to rotate, the adjusting block 2252 displaces up and down to drive the second cleaning block 2254 to clean the valve plate, and the first motor 214 drives the positioning ring 221 to rotate forward by 360 degrees and then reversely rotate by 360 degrees, so that the pipeline at the tail of the input pipe 2232 is wound, and the valve plate can be slightly opened and closed during cleaning, thereby improving the cleaning effect.
[0031] The preferred embodiments of the utility model are described above, but are not used for limiting the utility model, and the utility model can have various changes and changes for the person skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A valve for ease of cleaning comprising a valve body, characterised in that, Also include The cleaning mechanism includes a connection transmission assembly and a cleaning assembly, the connection transmission assembly includes a connection cylinder, the connection cylinder is communicatedly installed on both sides of the valve body, the inside of the connection cylinder is limitedly and slidably installed with a first motor, the cleaning assembly includes a water spraying rod, an inner wall cleaning rod and a valve plate cleaning rod, the water spraying rod, the inner wall cleaning rod and the valve plate cleaning rod are equally and circumferentially installed on the output end of the first motor.
2. A valve for ease of cleaning as claimed in claim 1 wherein: The connection transmission assembly further includes a mounting ring, the outer wall of the mounting ring is fixedly connected with the inner wall of the connection cylinder through a connecting rod, and the first motor is installed in the inside of the mounting ring.
3. A valve for ease of cleaning as claimed in claim 2 wherein: The outer wall of the first motor is fixedly sleeved with a slip ring, the outer wall of the slip ring is equally and circumferentially installed with a limiting rail, and the limiting rail is limitedly and slidably connected with the inner wall of the mounting ring.
4. A valve for ease of cleaning as claimed in claim 3 wherein: Both ends of the slip ring are provided with outer edges, and both ends of the mounting ring are provided with springs, respectively sleeved with the slip ring, and the springs are located between the outer edges of the slip ring and the end portions of the mounting ring.
5. A valve for ease of cleaning as claimed in claim 3 wherein: The cleaning assembly further includes a positioning ring, the outer wall of the positioning ring is fixedly connected with the water spraying rod, the inner wall cleaning rod and the valve plate cleaning rod at intervals, the middle part of the positioning ring is connected with a mounting block, and the mounting block is fixedly connected with the output shaft of the first motor.
6. A valve for ease of cleaning as claimed in claim 5 wherein: Three threaded cylinders are fixedly installed on the outer wall of the positioning ring at intervals, the bottom of each of the water spraying rod, the inner wall cleaning rod and the valve plate cleaning rod is fixedly connected with a connecting section, and the connecting section is threadedly connected with the threaded cylinder.
7. A valve for ease of cleaning as claimed in claim 6 wherein: A nozzle is communicatedly installed on the side of the water spraying rod close to the valve body, and an input pipe is communicatedly installed on the back of the water spraying rod.
8. A valve for ease of cleaning as claimed in claim 6 wherein: A groove is formed in the top of the inner wall cleaning rod, limiting strips are fixedly connected to the inner walls on both sides of the groove, a limiting sliding block is limitedly and slidably arranged in the groove in the top of the inner wall cleaning rod, a first cleaning block is fixedly connected to the top of the limiting sliding block, and the upper side of the first cleaning block is correspondingly arranged with the inner wall of the valve body.
9. A valve for ease of cleaning as claimed in claim 8 wherein: A protrusion is arranged at one end of the bottom of the limiting sliding block, a step is formed in the top of the inner wall cleaning rod and matched with the protrusion, a spring is arranged between the protrusion and the step, the spring abuts against the limiting sliding block, and the limiting sliding block is limitedly and slidably connected with the limiting strips on both sides.
10. A valve for ease of cleaning as defined in claim 6, wherein: A strip-shaped through hole is formed in one side of the valve plate cleaning rod, a screw rod is limitedly and rotatably arranged in the through hole, an adjusting block is limitedly and slidably sleeved on the screw rod, a second cleaning block is limitedly and rotatably connected to one side of the adjusting block, the second cleaning block is located on the side close to the valve body, a second motor is arranged on the back of the valve plate cleaning rod, and the second motor is in transmission with the screw rod.