CN207437922U - The Multistage filtering device of water intake valve passage - Google Patents
The Multistage filtering device of water intake valve passage Download PDFInfo
- Publication number
- CN207437922U CN207437922U CN201721549904.5U CN201721549904U CN207437922U CN 207437922 U CN207437922 U CN 207437922U CN 201721549904 U CN201721549904 U CN 201721549904U CN 207437922 U CN207437922 U CN 207437922U
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- multistage filtering
- water
- pool
- filter septum
- precipitation chamber
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Abstract
The Multistage filtering device of water intake valve passage, including multistage filtering mechanism, the multistage filtering mechanism is arranged in valve body, it is communicated with intake tunnel and positioned at the control valve water inlet front end of inlet valve, the multistage filtering mechanism includes filter septum, it precipitates chamber and crosses pool, the filter septum is equipped with by-pass filtration net, the precipitation chamber is included in a bottom surface, one side wall and Partial filtration partition plate, the side wall is equipped with secondary filtration net, the side wall of the precipitation chamber extended outward to form pool in the both sides of filter septum, the lower end for crossing pool is connected with the water inlet end of intake tunnel, water was after the water inlet end of intake tunnel entered pool, first pass through filter septum by-pass filtration, the control valve of inlet valve is flowed through after flowing into precipitation intracavitary secondary filtration again.Using the technical solution of the utility model, not only convenient disassembly, filters more impurity, reduces cleaning time.
Description
Technical field
The utility model is related to inlet valve technical field, the multistage filtering for referring in particular to a kind of water intake valve passage fills
It puts.
Background technology
A dress disclosed in a kind of Chinese patents of the filter device of water intake valve passage of publication number CN205101625U
In the in vivo filter device of valve, valve body upper end sets counterbore, and counterbore is communicated with the intake tunnel of inlet valve, and filter device is arranged on
In counterbore and control valve water inlet front end is arranged on, water flows through control valve after filter mechanism filters.Filter device included
Water cavity and sedimentation basin, the lower end for crossing water cavity are connected with the water inlet end of intake tunnel, and the upper end for crossing water cavity is connected with sedimentation basin upper end,
Sedimentation basin upper end opening, sedimentation basin bottom and side closing, set filter screen, sedimentation basin passes through filtering in sedimentation basin side wall upper part
The water outlet of net connection intake tunnel.
In order to which filtration is allowed more preferably to disassemble and install in said mechanism, the setting of filtration receives larger limit
System, the water of filtering are restricted, and the filtering of impurity is also relatively simple.
Utility model content
The technical problem to be solved by the present invention is to provide can be filtered while a kind of convenient disassembly it is more polymictic into
The Multistage filtering device of water valve intake tunnel.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：The multistage filtering of water intake valve passage
Device, which is characterized in that including multistage filtering mechanism, the multistage filtering mechanism is arranged in valve body, with intake tunnel phase
Control valve water inlet front end logical and positioned at inlet valve, the multistage filtering mechanism include filter septum, precipitation chamber and cross water
Area, the filter septum are equipped with by-pass filtration net, and the precipitation chamber is included in a bottom surface, one side wall and Partial filtration
Partition plate, the side wall are equipped with secondary filtration net, and the side wall of the precipitation chamber extends outwardly shape in the both sides of filter septum
Into pool is crossed, the lower end for crossing pool is connected with the water inlet end of intake tunnel, and water enters by the water inlet end of intake tunnel
After crossing pool, filter septum by-pass filtration is first passed through, then the control valve of inlet valve is flowed through after flowing into precipitation intracavitary secondary filtration.
Further, the height of the filter septum entered the latter portion in pool higher than the height for precipitating chamber side wall, water
Point precipitation chamber is flowed directly by filter septum lower half, a part by after the filter septum first half from precipitate the top of chamber into
Enter to precipitate chamber.
Further, the lower end for crossing pool is equipped with a baffle, and the baffle is less than the bottom surface of precipitation chamber.
Further, the filter septum upper end of the multistage filtering mechanism is equipped with stretching structure easy to disassemble.
Further, the valve body is equipped with counterbore, and multistage filtering mechanism is placed in counterbore.
Further, the multistage filtering mechanism further includes cover piece, and cover piece is screwed onto multistage filtering mechanism in counterbore
Closing.
Using the technical solution of the utility model, not only convenient disassembly, filters more impurity, reduces cleaning time.
Description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the utility model structure partial exploded view one；
Fig. 2 is the utility model structure partial exploded view two；
Fig. 3 is the utility model multistage filtering mechanism stereogram one；
Fig. 4 is the utility model multistage filtering mechanism stereogram two；
Fig. 5 is the utility model assembled state sectional view.
Specific embodiment
With reference to the accompanying drawings and detailed description, the utility model is described further.
Fig. 1 to water intake valve passage shown in Fig. 2 Multistage filtering device, including valve body 10, control valve 20 and multistage
Filter device 30 is formed in the valve body 10 into water all 11, and control valve 20 is arranged in valve body 10 and controls water inlet
The current break-make of passage 11.Valve body is equipped with counterbore 12, and Multistage filtering device 30 is placed in counterbore 12, further includes cover piece 40, covers
Part 40 is screwed onto in counterbore 12 and closes multistage filtering mechanism 30.
Fig. 3, multistage filtering mechanism 30 shown in 4 include filter septum 31, precipitation chamber 32 and cross pool 33, the filtering every
Plate 31 is equipped with by-pass filtration net, and the precipitation chamber 32 is included in a bottom surface 321, one side wall 322 and Partial filtration partition plate
31, the side wall 322 is equipped with secondary filtration net, and the side wall 322 of described precipitation chamber 32 is two lateral filter septum 31
Outer to extend to form pool 33, the lower end for crossing pool 33 is connected with the water inlet end of intake tunnel 11, and water is logical by water inlet
After the water inlet end in road 11 entered pool 33,31 by-pass filtration of filter septum is first passed through, then flows into secondary filtration in precipitation chamber 32
The control valve 20 of inlet valve is flowed through afterwards, more impurity can be filtered by the filtering of two level, while extends the clear of precipitation chamber 32
The clean time.
In the present embodiment, in order to optimize structure, the height of filter septum 31 is higher than the height of the side wall 322 of precipitation chamber 32,
Water entered 33 rear portion of pool and flows directly into precipitation chamber 32 by 31 lower half of filter septum, and a part passes through filter septum
Enter precipitation chamber 32 from the top of precipitation chamber 32 after 31 first halves, the filter space more crossed is provided；Described crosses under pool 33
End is equipped with a baffle 331, and the baffle 331 is less than the bottom surface 321 of precipitation chamber 32, the buffering water inlet of detouring that water inlet passes through baffle
To crossing the direct impact in pool 33；31 upper end of filter septum of the multistage filtering mechanism 30 is equipped with lifting knot easy to disassemble
Structure 34, cleaning easy to disassemble.
Shown in Fig. 4, water is flowed by the water inlet end of intake tunnel 11, is then detoured by baffle 331 and was entered pool
33, water entered 33 rear portion of pool and precipitates chamber 32 by being flowed directly into after 31 lower half by-pass filtration of filter septum, one
Point chamber 32 is precipitated by entering from the top of precipitation chamber 32 after after 31 first half by-pass filtration of filter septum, partial impurities are filtered
The stop of partition plate 31, which has stayed in, crosses pool 33, and after water enters precipitation chamber 32, water carries out secondary filter by secondary filtration net, and impurity sinks
It forms sediment in precipitation chamber 32；By the water of secondary filter, from the water outlet of intake tunnel 11, outflow reaches control valve 20.
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should
This is understood, in the spirit and scope for not departing from the utility model that the appended claims are limited, in form and details
On the utility model is made a variety of changes, be the scope of protection of the utility model.
Claims (6)
1. the Multistage filtering device of water intake valve passage, which is characterized in that including multistage filtering mechanism, the multistage filtering
Mechanism is arranged in valve body, is communicated with intake tunnel and positioned at the control valve water inlet front end of inlet valve, the multistage filtering
Mechanism includes filter septum, precipitation chamber and crosses pool, and the filter septum is equipped with by-pass filtration net, the precipitation chamber bag
It includes in a bottom surface, one side wall and Partial filtration partition plate, the side wall is equipped with secondary filtration net, the side of the precipitation chamber
Wall extended outward to form the water inlet end company in pool, the lower end for crossing pool and intake tunnel in the both sides of filter septum
Logical, water first passes through filter septum by-pass filtration after the water inlet end of intake tunnel entered pool, then flows into precipitation intracavitary two
The control valve of inlet valve is flowed through after grade filtering.
2. the Multistage filtering device of water intake valve passage according to claim 1, which is characterized in that the filtering every
The height of plate higher than precipitation chamber side wall height, water entered pool rear portion flowed directly by filter septum lower half it is heavy
Shallow lake chamber, a part from the top of precipitation chamber after the filter septum first half by entering precipitation chamber.
3. the Multistage filtering device of water intake valve passage according to claim 1, which is characterized in that described crosses pool
Lower end be equipped with a baffle, the baffle less than precipitation chamber bottom surface.
4. the Multistage filtering device of water intake valve passage according to claim 1, which is characterized in that the multistage mistake
The filter septum upper end of filter structure is equipped with stretching structure easy to disassemble.
5. the Multistage filtering device of water intake valve passage according to claim 1, which is characterized in that on the valve body
Equipped with counterbore, multistage filtering mechanism is placed in counterbore.
6. the Multistage filtering device of water intake valve passage according to claim 5, which is characterized in that the multistage mistake
Filter structure further includes cover piece, and cover piece, which is screwed onto in counterbore, closes multistage filtering mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721549904.5U CN207437922U (en) | 2017-11-20 | 2017-11-20 | The Multistage filtering device of water intake valve passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721549904.5U CN207437922U (en) | 2017-11-20 | 2017-11-20 | The Multistage filtering device of water intake valve passage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207437922U true CN207437922U (en) | 2018-06-01 |
Family
ID=62286655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721549904.5U Active CN207437922U (en) | 2017-11-20 | 2017-11-20 | The Multistage filtering device of water intake valve passage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207437922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112604364A (en) * | 2020-12-12 | 2021-04-06 | 山东舜业压力容器有限公司 | Composite dirt remover |
-
2017
- 2017-11-20 CN CN201721549904.5U patent/CN207437922U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112604364A (en) * | 2020-12-12 | 2021-04-06 | 山东舜业压力容器有限公司 | Composite dirt remover |
| CN112604364B (en) * | 2020-12-12 | 2022-05-06 | 山东舜业压力容器有限公司 | Composite dirt remover |
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