CN208071362U - A kind of fore filter - Google Patents
A kind of fore filter Download PDFInfo
- Publication number
- CN208071362U CN208071362U CN201820375935.1U CN201820375935U CN208071362U CN 208071362 U CN208071362 U CN 208071362U CN 201820375935 U CN201820375935 U CN 201820375935U CN 208071362 U CN208071362 U CN 208071362U
- Authority
- CN
- China
- Prior art keywords
- block
- water
- protective cover
- distribution head
- water distribution
- 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.)
- Expired - Fee Related
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a kind of fore filter, include water distribution head, blowdown block and deposit dirty tank, water distribution head left end is provided with water inlet interface, and water distribution head right end is provided with water outlet mouthpiece；The utility model is by being arranged purge block and depositing dirty tank, when user's water, tap water has water inlet interface to enter in protective cover, then interior is flowed into via strainer, it is discharged again by water outlet mouthpiece, the impurity that tap water contains is attached to by strainer in screen surface, due to there is the presence of flow in protective cover, buoyant mass will rise under the influence of flow, when user stops with water, non-water flow in protective cover, purge block stands, cleaning brush will brush off the impurity of screen surface during sinking, when purge block sinks to bottom, pressure-button will be pressed into, to trigger the rotation of blowdown block, the impurity that purge block washes down will have to fall under sewage draining exit under the influence of gravity and deposit in dirty tank.
Description
Technical field
The utility model is related to art of filters, more specifically to a kind of fore filter.
Background technology
Fore filter is can to filter silt, the iron rust in tap water to first of coarse filtration equipment of full room water
Equal large particulate matters.Fore filter is typically mounted at the front end of pipeline, so being named with " preposition " two word；And " filtering ",
Then refer to the basic principle of this kind of equipment.
It is also stored in filter screen outer surface after the filtrate filtering of existing fore filter institute, is likely to result in secondary dirt
Dye.
Utility model content
1. technical problems to be solved
Utility model device can efficiently solve existing problem, and problem is as follows：
It is likely to result in secondary pollution
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of fore filter includes water distribution head, blowdown block and deposits dirty tank, and the water distribution head left end is provided with into water
Interface, the water distribution head right end are provided with water outlet mouthpiece, and the water distribution head lower end is installed with protective cover, the guarantor
It is installed with strainer in shield, is fixedly connected in the middle part of the strainer and water distribution head lower end, the strainer outer ring activity peace
Equipped with purge block, the purge block inner ring is installed with cleaning brush, and the purge block lower end is installed with buoyant mass,
The protective cover lower part both sides are provided with fixture block, and the fixture block upper end is provided with triggering slot, is fixed in the triggering slot
Spring is installed, the spring upper end is installed with pressure-button, and the spring center part is installed with reaction
Bar is installed with chain triggering block inside the fixture block, screw hole, the spiral shell is provided in the middle part of the chain triggering block
Matching installation has standing screw, the chain triggering block upper end to be fixedly connected with one end of connecting line, the connection in hole
The other end of line is fixedly connected with blowdown block, and the protective cover bottom center part is provided with sewage draining exit, the blowdown block
It is fixedly mounted in sewage draining exit, the dirty tank of depositing is fixedly mounted on sewage draining exit lower end.
Preferably, it deposits and is installed with blowdown valve on the right side of dirty tank lower end, it is miscellaneous that the setting of blowdown valve facilitates discharge to filter out
Matter.
Preferably, water distribution head upper end is installed with water pressure gauge, and the setting of water pressure gauge is convenient for users to intuitively observing this reality
With novel interior hydraulic pressure.
3. advantageous effect
Compared with the prior art, the utility model has the advantage of：
The utility model is by being arranged purge block and depositing dirty tank, and when user's water, tap water has water inlet interface entrance
In protective cover, interior then is flowed into via strainer, then be discharged by water outlet mouthpiece, the impurity that tap water contains is depended on by strainer
Onto screen surface, due to having the presence of flow, buoyant mass that will rise under the influence of flow in protective cover, when user stops
When only using water, non-water flow in protective cover, purge block stands, and cleaning brush will brush off the miscellaneous of screen surface during sinking
Matter, when purge block sinks to bottom, it will be pressed into pressure-button, to trigger the rotation of blowdown block, purge block washes down
Impurity will have to fall under sewage draining exit under the influence of gravity and deposit in dirty tank, when user uses water again, purge block rises will
No longer press pressure button, blowdown block are closed, and avoid the impurity deposited for a long time from causing secondary pollution to water inlet with this.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is structural schematic diagram when the utility model water outlet mouthpiece is not discharged；
Fig. 3 is the structural schematic diagram of the utility model pressure-button；
Fig. 4 is the principle schematic of the utility model pressure-button.
Figure label explanation：
1, water inlet interface；2, water distribution head；3, water outlet mouthpiece；4, protective cover；5, strainer；6, purge block；7, buoyant mass；8, clear
It scrubs；9, pressure-button；10, fixture block；11, blowdown block；12, dirty tank is deposited；13, blowdown valve；14, slot is triggered；15, spring；16, anti-
Answer bar；17, chain triggering block；18, standing screw；19, connecting line；20, water pressure gauge.
Specific implementation mode
The following is a combination of the drawings in the embodiments of the present utility model；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；The described embodiments are only a part of the embodiments of the utility model；Rather than whole
Embodiment.Based on the embodiments of the present invention；Those of ordinary skill in the art are without making creative work
The every other embodiment obtained；It shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, a kind of fore filter includes water distribution head 2, blowdown block 11 and deposits dirty tank 12, and water distribution head 2 is left
End is provided with water inlet interface 1, and 2 right end of water distribution head is provided with water outlet mouthpiece 3, and 2 lower end of water distribution head is installed with protective cover 4, protects
It is installed with strainer 5 in shield 4, is fixedly connected in the middle part of strainer 5 and 2 lower end of water distribution head, 5 outer ring of strainer is movably installed with cleaning
Block 6,6 inner ring of purge block are installed with cleaning brush 8, and 6 lower end of purge block is installed with buoyant mass 7,4 lower part both sides of protective cover
It is provided with fixture block 10,10 upper end of fixture block is provided with triggering slot 14, triggers and is installed with spring 15 in slot 14, and 15 upper end of spring is solid
Dingan County is equipped with pressure-button 9, and 15 central part of spring is installed with reaction bar 16, and chain touch is installed with inside fixture block 10
Block 17 is sent out, 17 middle part of chain triggering block is provided with screw hole, and Matching installation has standing screw 18,17 upper end of chain triggering block in screw hole
It is fixedly connected with one end of connecting line 19, the other end of connecting line 19 is fixedly connected with blowdown block 11,4 bottom center portion of protective cover
Set up separately and be equipped with sewage draining exit, blowdown block 11 is fixedly mounted in sewage draining exit, is deposited dirty tank 12 and is fixedly mounted on sewage draining exit lower end.
It deposits and is installed with blowdown valve 13 on the right side of 12 lower end of dirty tank.
2 upper end of water distribution head is installed with water pressure gauge 20.
Operation principle：
Using progress installment work is needed before the utility model, water inlet interface 1 is linked by water inlet pipe, outlet pipe is linked into
Water outlet mouthpiece 3 reexamines the permeability of strainer 5, can be carried out normally using after installation is complete；When user's water
When, tap water has water inlet interface 1 to enter in protective cover 4, is then flowed into inside strainer 5 via strainer 5, then by via water distribution head 2
It is discharged from water outlet mouthpiece 3, the impurity that tap water contains is attached to by strainer 5 on 5 surface of strainer, due to having flow in protective cover 4
Presence, buoyant mass 7 will slowly rise under the influence of flow, until 4 top of protective cover is risen to, when user stops using
When water, non-water flow in protective cover 4, purge block 6 stands sinking under the influence of gravity, 6 inner ring of purge block during sinking
Cleaning brush 8 will brush off the impurity on 5 surface of strainer, when purge block 6 sinks to bottom, purge block 6 will be pressed into pressure by
Button 9, pressure-button 9 move down compressed spring 15, enter in triggering slot 14, during pressure-button 9 moves down
Reaction bar 16 is set to sink pressing reaction bar 16, reaction bar 16 will be chain to touch by one end of the chain triggering block 17 of depression
Hair block 17, which combines to form lever and will agitate connecting line 19 with standing screw 18, to be stretched to the right, and connecting line 19 is during stretching
So that blowdown block 11 is rotated in sewage draining exit, make to deposit dirty tank 12 and communicated with protective cover 4, the impurity that purge block 6 washes down is in gravity
Under the influence of will have to fall under sewage draining exit and deposit in dirty tank 12, when user uses water again, the rising of purge block 6 will no longer press pressure
Power button 9, spring 15 reset, and blowdown block 11 is closed, and avoid the impurity deposited for a long time from causing secondary dirt to water inlet with this
Dye.
It is described above；The only preferable specific implementation mode of the utility model；But the scope of protection of the utility model is not
It is confined to this；Any one skilled in the art is within the technical scope disclosed by the utility model；According to this practicality
Novel technical solution and its improvement design is subject to equivalent substitution or change；It should all cover in the scope of protection of the utility model
It is interior.
Claims (3)
1. a kind of fore filter, it is characterised in that：Include water distribution head (2), blowdown block (11) and deposits dirty tank (12), it is described
Water distribution head (2) left end is provided with water inlet interface (1), and the water distribution head (2) right end is provided with water outlet mouthpiece (3), the cloth
Head (2) lower end is installed with protective cover (4), and strainer (5), the strainer are installed in the protective cover (4)
(5) it is fixedly connected with water distribution head (2) lower end middle part, the strainer (5) outer ring is movably installed with purge block (6), and described is clear
It washes block (6) inner ring and is installed with cleaning brush (8), the purge block (6) lower end is installed with buoyant mass (7), described
Protective cover (4) lower part both sides are provided with fixture block (10), and the fixture block (10) upper end is provided with triggering slot (14), the triggering
It is installed with spring (15) in slot (14), the spring (15) upper end is installed with pressure-button (9), the spring
(15) central part is installed with reaction bar (16), and chain triggering block (17) is installed with inside the fixture block (10),
It is provided with screw hole in the middle part of the chain triggering block (17), Matching installation has standing screw (18) in the screw hole, described
Chain triggering block (17) upper end is fixedly connected with one end of connecting line (19), the other end and the blowdown block of the connecting line (19)
(11) it is fixedly connected, the protective cover (4) bottom center part is provided with sewage draining exit, and the blowdown block (11) is fixedly mounted
In sewage draining exit, the dirty tank (12) of depositing is fixedly mounted on sewage draining exit lower end.
2. a kind of fore filter according to claim 1, it is characterised in that：Described depositing is solid on the right side of dirty tank (12) lower end
Dingan County is equipped with blowdown valve (13).
3. a kind of fore filter according to claim 1, it is characterised in that：Peace is fixed in described water distribution head (2) upper end
Equipped with water pressure gauge (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820375935.1U CN208071362U (en) | 2018-03-20 | 2018-03-20 | A kind of fore filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820375935.1U CN208071362U (en) | 2018-03-20 | 2018-03-20 | A kind of fore filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208071362U true CN208071362U (en) | 2018-11-09 |
Family
ID=64046315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820375935.1U Expired - Fee Related CN208071362U (en) | 2018-03-20 | 2018-03-20 | A kind of fore filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208071362U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439649A (en) * | 2019-08-23 | 2019-11-12 | 曾康 | A kind of intelligent automobile machine oil filter core device |
| CN111443612A (en) * | 2020-03-24 | 2020-07-24 | 圣都家居装饰有限公司 | Household intelligent water supply system and intelligent control method thereof |
| CN113548704A (en) * | 2021-08-31 | 2021-10-26 | 江西渥泰环保科技有限公司 | Install in high-grade office building wash platform purifier |
-
2018
- 2018-03-20 CN CN201820375935.1U patent/CN208071362U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110439649A (en) * | 2019-08-23 | 2019-11-12 | 曾康 | A kind of intelligent automobile machine oil filter core device |
| CN110439649B (en) * | 2019-08-23 | 2021-10-26 | 江苏升灿汽车配件有限公司 | Engine oil filter core ware for smart car |
| CN111443612A (en) * | 2020-03-24 | 2020-07-24 | 圣都家居装饰有限公司 | Household intelligent water supply system and intelligent control method thereof |
| CN113548704A (en) * | 2021-08-31 | 2021-10-26 | 江西渥泰环保科技有限公司 | Install in high-grade office building wash platform purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 |