CN220505857U - Ball valve capable of filtering belt self-cleaning - Google Patents
Ball valve capable of filtering belt self-cleaning Download PDFInfo
- Publication number
- CN220505857U CN220505857U CN202321098740.4U CN202321098740U CN220505857U CN 220505857 U CN220505857 U CN 220505857U CN 202321098740 U CN202321098740 U CN 202321098740U CN 220505857 U CN220505857 U CN 220505857U
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- Prior art keywords
- channel
- cleaning
- self
- main channel
- ball valve
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- 238000004140 cleaning Methods 0.000 title claims abstract description 60
- 238000001914 filtration Methods 0.000 title claims abstract description 21
- 239000010865 sewage Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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- Details Of Valves (AREA)
Abstract
The utility model relates to the technical field of ball valves, and discloses a ball valve capable of automatically cleaning a filtering belt, which comprises a main channel and an automatically cleaning channel, wherein the automatically cleaning channel is arranged above the main channel, a main channel valve core is arranged in the main channel, a filter element structure is arranged in the main channel, a blow-down channel is arranged below the main channel, a blow-down channel valve is arranged below the blow-down channel, and the ball valve has the functions of filtering media, discharging particles without stopping a system and independently cleaning the filter element, can independently realize pipeline filtering by selecting filter elements with different network openings, can also be applied to a complex filtering system after selecting filter elements with different network openings, and plays a role in filtering in each level of subsystems.
Description
Technical Field
The utility model relates to the technical field of ball valves, in particular to a ball valve capable of automatically cleaning a filter belt.
Background
The existing ball valve is stopped in a system for filtering media and discharging particles, does not have the function of independently cleaning a filter element, cannot realize the function of independently realizing pipeline filtration by the filter element with a net mouth, cannot be applied to a complex filtering system after the filter elements with different net mouths are selected, plays a role in filtration in all levels of subsystems, and has a narrow application range, so that the ball valve capable of realizing self-cleaning of a filter belt is required to be provided for solving the problems.
Disclosure of Invention
The utility model aims to provide a ball valve capable of automatically cleaning a filtering belt, and solves the problem that the existing ball valve cannot clean a pipeline.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a can filter take self-cleaning's ball valve, includes main passageway and self-cleaning passageway, the self-cleaning passageway sets up the top of main passageway, the inside main passageway case that is equipped with of main passageway, the inside filter core structure that is equipped with of main passageway, the below of main passageway is equipped with the trapway, the below of trapway is equipped with the trapway valve.
The utility model further improves that: the longitudinal section of the self-cleaning channel is of a J-shaped structure, and the structure can be convenient for realizing the function of the self-cleaning filter element.
The utility model further improves that: the filter element is arranged on the inner wall of the main channel at an angle of 70+/-5 degrees.
The utility model further improves that: the upper part of the filter element is arranged in front of the self-cleaning channel, and the lower part of the filter element is arranged in front of the sewage draining channel.
The utility model further improves that: the upper part of the main channel is provided with a connecting cavity, and the upper part of the connecting cavity, which is far away from the main channel, is provided with a flange.
The utility model further improves that: and a self-cleaning channel is arranged on one end face of the flange, which is far away from the connecting cavity.
The utility model further improves that: a circle of sealing gasket structure is arranged between the flange and the connecting cavity, and the sealing gasket structure can ensure the tightness between the flange and the connecting cavity.
The utility model further improves that: the channel pipe diameter of the self-cleaning channel is smaller than that of the main channel, so that the self-cleaning channel can automatically wash the filter element under the action of pressure, and the functions of filtering media and discharging particles can be realized.
The utility model has the beneficial effects that:
the ball valve capable of automatically cleaning the filtering belt has the functions of filtering media, discharging particles, stopping without a system and automatically cleaning the filter element, can independently realize pipeline filtering by selecting filter elements with different net openings, and can play a role in filtering in all levels of subsystems by selecting filter elements with different net openings and then applying the filter elements to a complex filtering system.
Drawings
FIG. 1 is a schematic view of the internal structure of the valve of the present utility model when the self-cleaning function is not activated;
FIG. 2 is a schematic view of the external structure of the valve of the present utility model when the self-cleaning function is not activated;
FIG. 3 is a schematic view of the internal structure of the valve of the present utility model when the valve is opened to self-cleaning;
FIG. 4 is a schematic view of the external structure of the valve of the present utility model when the valve is opened to self-cleaning;
FIG. 5 is a schematic diagram of the internal operation of the valve of the present utility model when the self-cleaning function is not activated;
FIG. 6 is a schematic view of the external operation of the valve of the present utility model when the self-cleaning function is not activated;
FIG. 7 is a schematic diagram of the internal operation of the valve of the present utility model with the self-cleaning function open;
fig. 8 is a schematic view of the external operation of the valve of the present utility model when the self-cleaning function is activated.
In the figure: 1-main channel, 2-self-cleaning channel, 3-main channel valve core, 4-filter element structure, 5-blowdown channel, 6-blowdown channel valve, 7-J structure, 8-connection cavity, 9-flange, 10-sealing gasket structure.
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. 1-8, the utility model provides a ball valve capable of filtering a belt with self-cleaning, which comprises a main channel 1 and a self-cleaning channel 2, wherein the self-cleaning channel 2 is arranged above the main channel 1, a main channel valve core 3 is arranged inside the main channel 1, a filter element structure 4 is arranged inside the main channel 1, a sewage draining channel 5 is arranged below the main channel 1, and a sewage draining channel valve 6 is arranged below the sewage draining channel 5.
The longitudinal section of the self-cleaning channel 2 is in a J-shaped structure 7, the filter element structure 4 is arranged on the inner wall of the main channel 1 at 70 degrees, the upper part of the filter element structure 4 is arranged in front of the self-cleaning channel 2, and the lower part of the filter element structure 4 is arranged in front of the sewage disposal channel 5; a connecting cavity 8 is arranged above the main channel 1, and a flange 9 is arranged above the connecting cavity 8 away from the main channel 1; the flange 9 is provided with the self-cleaning channel 2 at one end surface far away from the connecting cavity 8; a circle of sealing gasket structure 10 is arranged between the flange 9 and the connecting cavity 8.
Working principle:
(1) As shown in fig. 1, when the valve does not open the cleaning function, the medium passes through the filter element structure 4 along the main channel 1 to filter out solid matters, the net mouth of the filter element structure 4 can be selected according to the medium of the process pipeline, and the blow-off channel valve on the blow-off channel 5 is in a closed state;
(2) As shown in fig. 2, when the valve is opened to clean, the medium passes through the filter element structure 4 along the self-cleaning channel 2, the net mouth of the filter element structure 4 can be selected according to the medium of the process pipeline, and the sewage drain valve 6 on the sewage drain channel 5 is in an open state.
The functions realized are as follows:
(1) The upstream medium passes through the filter element structure 4 and can filter out solid matters;
(2) The self-cleaning channel 2 and the main channel 1 are mutually perpendicular, so that the stuck particulate matters on the filter element structure 4 can be washed away, and the filter element structure 4 can be washed and cleaned; the channel pipe diameter phid of the self-cleaning channel 2 is smaller than the channel pipe diameter phid of the main channel 1, so that the flow speed of the medium is increased, the self-cleaning quality can be improved, and the self-cleaning time can be shortened; after the trapway 5 is opened, dirt washed away by the self-cleaning channel 2 and particulate matter previously accumulated at the filter cartridge 6 of the main channel 1 can be discharged out of the pipe system;
(3) The functions of self-cleaning and particulate matter discharge of the filter element structure 4 can be realized under the condition that the system is not stopped;
(4) The single valve can realize the functions of filtering, self-cleaning and pollution discharge under the condition that the pipeline system is not stopped, the integration level is high, the structure is compact, the cost is low, the space of the pipeline system is saved, the valve is only required to be maintained during disassembly and replacement, and the subsequent operation and maintenance are convenient.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Also in the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. And in the drawings of the present utility model, the filling patterns are only for distinguishing the layers, and are not limited in any way.
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 (8)
1. A ball valve capable of filtering a belt and self-cleaning is characterized in that: the self-cleaning type sewage treatment device comprises a main channel and a self-cleaning channel, wherein the self-cleaning channel is arranged above the main channel, a main channel valve core is arranged inside the main channel, a filter core structure is arranged inside the main channel, a sewage draining channel is arranged below the main channel, and a sewage draining channel valve is arranged below the sewage draining channel.
2. The self-cleaning ball valve with filter belt as claimed in claim 1, wherein: the longitudinal section of the self-cleaning channel is of a J-shaped structure.
3. The self-cleaning ball valve with filter belt as claimed in claim 1, wherein: the filter element structure is arranged on the inner wall of the main channel at an angle of 70+/-5 degrees.
4. The self-cleaning ball valve with filter belt as claimed in claim 1, wherein: the upper part of the filter element is arranged in front of the self-cleaning channel, and the lower part of the filter element is arranged in front of the sewage draining channel.
5. The self-cleaning ball valve with filter belt as claimed in claim 1, wherein: the upper part of the main channel is provided with a connecting cavity, and the upper part of the connecting cavity, which is far away from the main channel, is provided with a flange.
6. The self-cleaning ball valve with filter belt as claimed in claim 5, wherein: and a self-cleaning channel is arranged on one end face of the flange, which is far away from the connecting cavity.
7. The self-cleaning ball valve with filter belt as claimed in claim 6, wherein: a circle of sealing ring gasket structure is arranged between the flange and the connecting cavity.
8. The self-cleaning ball valve with filter belt as claimed in claim 6, wherein: the channel pipe diameter of the self-cleaning channel is smaller than that of the main channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321098740.4U CN220505857U (en) | 2023-05-09 | 2023-05-09 | Ball valve capable of filtering belt self-cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321098740.4U CN220505857U (en) | 2023-05-09 | 2023-05-09 | Ball valve capable of filtering belt self-cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220505857U true CN220505857U (en) | 2024-02-20 |
Family
ID=89872778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321098740.4U Active CN220505857U (en) | 2023-05-09 | 2023-05-09 | Ball valve capable of filtering belt self-cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220505857U (en) |
-
2023
- 2023-05-09 CN CN202321098740.4U patent/CN220505857U/en active Active
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