CN208893709U - A kind of new automatic cleaning filter - Google Patents
A kind of new automatic cleaning filter Download PDFInfo
- Publication number
- CN208893709U CN208893709U CN201821406575.3U CN201821406575U CN208893709U CN 208893709 U CN208893709 U CN 208893709U CN 201821406575 U CN201821406575 U CN 201821406575U CN 208893709 U CN208893709 U CN 208893709U
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- CN
- China
- Prior art keywords
- stainless steel
- dirt
- pipe
- wholely set
- positioning
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- 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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Abstract
The utility model discloses a kind of new automatic cleaning filters, including Stainless Steel Shell, the left end of Stainless Steel Shell has been wholely set water inlet pipe, the right end of Stainless Steel Shell has been wholely set outlet pipe, Stainless Steel Shell is located at dirt filter chamber lower end and has been wholely set dirt collecting pipe, dirt collecting pipe lower thread is connected with the first sealing cover, Stainless Steel Shell is located at dirt filter chamber upper end and has been wholely set a positioning pipe, the threaded upper ends of positioning pipe are connected with the second sealing cover, the lower end surface integral middle of second sealing cover is provided with a connection screwed pipe, a dirt filter device is provided in dirt filter chamber, dirt filter device includes stainless steel positioning plate, the lower end surface of stainless steel positioning plate is disposed with automatic descaling apparatus from left to right, coarse filtration net and smart filter screen.Above-mentioned technical proposal, it is reasonable in design, structure is simple, easy to use, filter effect is good, cleaning dirt operation is easy, filtration is stable, can reduce human cost and practicability is good.
Description
Technical field
The utility model relates to filter technology fields, and in particular to a kind of new automatic cleaning filter.
Background technique
Basket filter is generally located on the front end of water pump, by filter cylinder intercept bulky grain dirt, with protect water pump and
The operational safety of key equipment.
As the dirt intercepted in filter cylinder increases, the pressure difference of basket filter inlet and outlet starts to increase, when pressure difference reaches
When to setting value, it is necessary to stop water pump or by the basket filter switching water discharging system.Then by end cap is opened manually, filter is taken out
Cylinder is cleaned out in filter cylinder and filter cylinder installation is gone back after dirt, installs upper end cover, which can continue to come into operation.On
The manner of cleaning up stated needs to put into a large amount of manpowers, especially just must frequently clear up when containing more dirt in the water filtered
Dirt, so that human cost greatly improves, it is not only dirty but also very troublesome.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of reasonable in design, structures
Simply, easy to use, filter effect is good, cleaning dirt operation is easy, filtration is stable, can reduce human cost and practical
The good new automatic cleaning filter of property.
To achieve the above object, the utility model provides following technical solution: a kind of new automatic cleaning filter,
Including Stainless Steel Shell, a dirt filter chamber, the left end one of the Stainless Steel Shell are provided in the stainless steel case body
It is provided with water inlet pipe, the right end of Stainless Steel Shell has been wholely set outlet pipe, and the Stainless Steel Shell is located under dirt filter chamber
End has been wholely set dirt collecting pipe, and the dirt collecting pipe lower thread is connected with the first sealing cover, the Stainless Steel Shell
It has been wholely set a positioning pipe positioned at dirt filter chamber upper end, the threaded upper ends of the positioning pipe are connected with the second sealing cover,
The lower end surface integral middle of second sealing cover is provided with a connection screwed pipe, the longitudinal center line of the positioning pipe with it is described
The longitudinal center line of dirt collecting pipe is overlapped；A dirt filter device, the dirt mistake are provided in the dirt filter chamber
Filtering device includes stainless steel positioning plate, and the edge of the stainless steel positioning plate is welded with stainless steel sealing ring, and the stainless steel is close
Fixed bonding has viton seal ring on the outer surface of seal；The upper surface integral middle of the stainless steel positioning plate is provided with one
Root standing screw, the standing screw are threadedly coupled with screwed pipe is connect, and are made viton seal ring by the screw rod that is tightened and are determined
The lower port of position pipe is tightly connected；The lower end surface of the stainless steel positioning plate be disposed with from left to right automatic descaling apparatus,
Coarse filtration net and smart filter screen, the coarse filtration net and smart filter screen upper end are solid with the welding of the lower end surface of stainless steel positioning plate
Fixed, the automatic descaling apparatus includes stainless steel central axis, roller and scale removing brush, stainless steel central axis upper end and stainless steel
The lower end surface of positioning plate is welded and fixed, and the roller is set on stainless steel central axis, and the scale removing brush is wholely set with roller,
Stainless steel central axis lower end is provided with threaded connection section, and stainless steel limit spiral shell is threaded in the threaded connection section
Cap.
By using above-mentioned technical proposal, dirt filter device passes through the connection screwed pipe on standing screw and the second sealing cover
It is threadedly coupled, the screw rod that is tightened is tightly connected the lower port of viton seal ring and positioning pipe, and coarse filtration net carries out primary
Filtering, smart filter screen carry out smart grade filtering, and dirt is when through coarse filtration net since the roller and scale removing brush of automatic descaling apparatus exist
It is constantly rotated under the action of water flow, removes the dirt being deposited on coarse filtration net left side automatically, so that dirt falls into dirt receipts
It is concentrated in collector, dirt can be discharged for the second sealing cover of unscrewing；It is reasonable in design, structure is simple, it is easy to use, filtering effect
Fruit is good, cleaning dirt operation is easy, filtration is stable, can reduce human cost and practicability is good.
The utility model is further arranged to: the roller upper end is welded with the first positioning bearing, and roller lower end is welded with
Second positioning bearing, the first positioning bearing and the second positioning bearing are set on stainless steel central axis, and the scale removal
Brush is made of stainless steel wire, and the brushhead of scale removing brush and the left end face contact of coarse filtration net are arranged.By this setting, remove automatically
Dirty apparatus structure setting is more reasonable, works more stable, scale removal effect is more preferable.
The utility model is further arranged to: the upper end of the dirt collecting pipe has been wholely set one piece of limit protrusive board,
The lower end of the L-shaped structure of the limit protrusive board, the essence filter screen is connect with the left side of limit protrusive board.Pass through this setting, knot
Structure setting is more reasonable, and smart filter screen positioning is reliable.
The utility model is further arranged to: the lower end of the dirt collecting pipe has been wholely set the first bulge loop, described
At least provided with first sealing ring mounting groove on the lower end surface of first bulge loop, it is arranged in first sealing ring mounting groove
First O-ring seal, first sealing cover compress the first O-ring seal when screwing.By this setting, so that the first sealing cover
Sealing performance is more preferable between dirt collecting pipe, is not easy to leak.
The utility model is further arranged to: the upper end of the positioning pipe has been wholely set the second bulge loop, and described second
At least provided with second sealing ring mounting groove on the upper surface of bulge loop, second is arranged in second sealing ring mounting groove
O-ring seal, second sealing cover compress the second O-ring seal when screwing.By this setting, so that the second sealing cover and fixed
Sealing performance is more preferable between the pipe of position, is not easy to leak.
The utility model is further arranged to: first sealing cover and the second sealing cover are by stainless steel material system
At.
The utility model is further arranged to: first O-ring seal and the second O-ring seal are by fluorubber material
Material is made.
The utility model has the advantages that: compared with prior art, the utility model structure setting is more reasonable, dirt filtering
Device is threadedly coupled by standing screw with the connection screwed pipe on the second sealing cover, the screw rod that is tightened make viton seal ring and
The lower port of positioning pipe is tightly connected, and coarse filtration net carries out primary filter, and smart filter screen carries out smart grade filtering, and dirt is through thick mistake
Since the roller of automatic descaling apparatus and scale removing brush constantly rotate under the action of water flow when strainer, removes automatically and be deposited in slightly mistake
Dirt on strainer left side is concentrated so that dirt is fallen into dirt collecting pipe, and dirt can be discharged for the second sealing cover of unscrewing；
It is reasonable in design, structure is simple, easy to use, filter effect is good, cleaning dirt operation is easy, filtration is stable, can
It reduces human cost and practicability is good.
The utility model is described in further detail with specific embodiment with reference to the accompanying drawings of the specification.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the enlarged diagram in the portion I in Fig. 1.
Specific embodiment
Referring to Fig. 1 and Fig. 2, a kind of new automatic cleaning filter disclosed by the utility model, including Stainless Steel Shell
1, a dirt filter chamber is provided in the Stainless Steel Shell 1, and the left end of the Stainless Steel Shell 1 has been wholely set water inlet pipe
2, the right end of Stainless Steel Shell 1 has been wholely set outlet pipe 3, and the Stainless Steel Shell 1 is located at dirt filter chamber lower end and integrally sets
It is equipped with dirt collecting pipe 4,4 lower thread of dirt collecting pipe is connected with the first sealing cover 5, and the Stainless Steel Shell 1 is located at
Dirt filter chamber upper end has been wholely set a positioning pipe 6, and the threaded upper ends of the positioning pipe 6 are connected with the second sealing cover 7, institute
The lower end surface integral middle for stating the second sealing cover 7 is provided with a connection screwed pipe 8, the longitudinal center line of the positioning pipe 6 and institute
The longitudinal center line for stating dirt collecting pipe 4 is overlapped；A dirt filter device 9, the dirt are provided in the dirt filter chamber
Dirty filter device 9 includes stainless steel positioning plate 91, and the edge of the stainless steel positioning plate 91 is welded with stainless steel sealing ring 92, institute
Stating fixed bonding on the outer surface of stainless steel sealing ring 92 has viton seal ring 93；The upper surface of the stainless steel positioning plate 91
Integral middle is provided with a standing screw 94, and the standing screw 94 is threadedly coupled with screwed pipe 8 is connect, by being tightened
Screw rod 94 is tightly connected the lower port of viton seal ring 93 and positioning pipe 6；The lower end surface of the stainless steel positioning plate 91 from
Left-to-right is disposed with automatic descaling apparatus 95, coarse filtration net 96 and smart filter screen 97, the coarse filtration net 96 and essence filtering
Lower end surface of 97 upper end of net with stainless steel positioning plate 91 is welded and fixed, and the automatic descaling apparatus 95 includes stainless steel central axis
951, the lower end surface welding of roller 952 and scale removing brush 953,951 upper end of stainless steel central axis and stainless steel positioning plate 91 is solid
Fixed, the roller 952 is set on stainless steel central axis 951, and the scale removing brush 953 is wholely set with roller 952, described stainless
951 lower end of steel central axis is provided with threaded connection section, and stainless steel limit screw cap 954 is threaded in the threaded connection section.
Preferably, the coarse filtration net 96 and smart filter screen 97 are made of stainless steel material.On the roller 952
End is welded with the first positioning bearing 955, and 952 lower end of roller is welded with the second positioning bearing 956, the first positioning bearing 955
It is set on stainless steel central axis 951 with the second positioning bearing 956, and the scale removing brush 953 is made of stainless steel wire, is removed
The brushhead of dirt brush 953 and the left end face contact of coarse filtration net 96 are arranged.
The upper end of the dirt collecting pipe 4 has been wholely set one piece of limit protrusive board 42, the L-shaped knot of the limit protrusive board 42
The lower end of structure, the essence filter screen 97 is connect with the left side of limit protrusive board 42.
To keep the utility model structure setting more reasonable, preferably, under dirt collecting pipe 4 described in the present embodiment
It holds and has been wholely set the first bulge loop 41, at least provided with first sealing ring mounting groove on the lower end surface of first bulge loop 41
411, the first O-ring seal 11, compression when first sealing cover 5 screws are arranged in first sealing ring mounting groove 411
First O-ring seal 11.
The upper end of the positioning pipe 6 has been wholely set the second bulge loop 61, at least sets on the upper surface of second bulge loop 61
It is equipped with second sealing ring mounting groove 611, is arranged with the second O-ring seal 12, institute in second sealing ring mounting groove 611
It states when the second sealing cover 7 screws and compresses the second O-ring seal 12.
First sealing cover 5 and the second sealing cover 7 are made of stainless steel material.
First O-ring seal 11 and the second O-ring seal 12 are made of fluorubber material.
When practical application, dirt filter device is threadedly coupled by standing screw with the connection screwed pipe on the second sealing cover,
The screw rod that is tightened is tightly connected the lower port of viton seal ring and positioning pipe, and coarse filtration net carries out primary filter, smart mistake
Strainer carries out smart grade filtering, and dirt is when through coarse filtration net since the roller of automatic descaling apparatus and scale removing brush are in the effect of water flow
Lower constantly rotation, removes the dirt being deposited on coarse filtration net left side automatically, concentrates so that dirt is fallen into dirt collecting pipe,
Unscrewing the second sealing cover, dirt can be discharged；It is reasonable in design, structure is simple, easy to use, filter effect is good, cleaning is dirty
Dirt operation is easy, filtration is stable, can reduce human cost and practicability is good.
Above-described embodiment is served only for that the utility model is further described, no to the specific descriptions of the utility model
It can be interpreted as the restriction to scope of protection of the utility model, the technician of this field is according to the content pair of above-mentioned utility model
The utility model is made some nonessential modifications and adaptations and is each fallen within the protection scope of the utility model.
Claims (7)
1. a kind of new automatic cleaning filter, including Stainless Steel Shell (1), the Stainless Steel Shell (1) is interior to be provided with one
The left end of a dirt filter chamber, the Stainless Steel Shell (1) has been wholely set water inlet pipe (2), the right end one of Stainless Steel Shell (1)
Body is provided with outlet pipe (3), it is characterised in that: the Stainless Steel Shell (1) is located at dirt filter chamber lower end and has been wholely set dirt
Dirty collecting pipe (4), dirt collecting pipe (4) lower thread are connected with the first sealing cover (5), Stainless Steel Shell (1) position
It is wholely set a positioning pipe (6) in dirt filter chamber upper end, the threaded upper ends of the positioning pipe (6) are connected with the second sealing
It covers (7), the lower end surface integral middle of second sealing cover (7) is provided with a connection screwed pipe (8), the positioning pipe (6)
Longitudinal center line is overlapped with the longitudinal center line of the dirt collecting pipe (4)；A dirt is provided in the dirt filter chamber
Filter device (9), the dirt filter device (9) include stainless steel positioning plate (91), the side of the stainless steel positioning plate (91)
Edge is welded with stainless steel sealing ring (92), and fixed bonding has viton seal ring on the outer surface of the stainless steel sealing ring (92)
(93)；The upper surface integral middle of the stainless steel positioning plate (91) is provided with a standing screw (94), the standing screw
(94) with connect screwed pipe (8) and be threadedly coupled, viton seal ring (93) and positioning pipe (6) are made by the screw rod that is tightened (94)
Lower port is tightly connected；The lower end surface of the stainless steel positioning plate (91) is disposed with automatic descaling apparatus from left to right
(95), coarse filtration net (96) and smart filter screen (97), the coarse filtration net (96) and essence filter screen (97) upper end are and stainless steel
The lower end surface of positioning plate (91) is welded and fixed, and the automatic descaling apparatus (95) includes stainless steel central axis (951), roller
(952) and scale removing brush (953), the lower end surface welding of stainless steel central axis (951) upper end and stainless steel positioning plate (91) are solid
Fixed, the roller (952) is set on stainless steel central axis (951), and the scale removing brush (953) is wholely set with roller (952),
Stainless steel central axis (951) lower end is provided with threaded connection section, and stainless steel limit is threaded in the threaded connection section
Position nut (954).
2. a kind of new automatic cleaning filter according to claim 1, it is characterised in that: on the roller (952)
End is welded with the first positioning bearing (955), and roller (952) lower end is welded with the second positioning bearing (956), first locating shaft
It holds (955) and the second positioning bearing (956) is set on stainless steel central axis (951), and the scale removing brush (953) is by stainless
Steel brush silk composition, the brushhead of scale removing brush (953) and the left end face contact of coarse filtration net (96) are arranged.
3. a kind of new automatic cleaning filter according to claim 2, it is characterised in that: the dirt collecting pipe
(4) upper end has been wholely set one piece of limit protrusive board (42), the L-shaped structure of the limit protrusive board (42), the essence filter screen
(97) lower end is connect with the left side of limit protrusive board (42).
4. a kind of new automatic cleaning filter according to claim 3, it is characterised in that: the dirt collecting pipe
(4) lower end has been wholely set the first bulge loop (41), at least provided with one first on the lower end surface of first bulge loop (41)
Sealing ring mounting groove (411), first sealing ring mounting groove (411) is interior to be arranged with the first O-ring seal (11), and described first
Sealing cover (5) compresses the first O-ring seal (11) when screwing.
5. a kind of new automatic cleaning filter according to claim 4, it is characterised in that: the positioning pipe (6)
Upper end has been wholely set the second bulge loop (61), at least provided with second sealing ring on the upper surface of second bulge loop (61)
Mounting groove (611), second sealing ring mounting groove (611) is interior to be arranged with the second O-ring seal (12), second sealing cover
(7) the second O-ring seal (12) are compressed when screwing.
6. a kind of new automatic cleaning filter according to claim 5, it is characterised in that: first sealing cover
(5) it is made with the second sealing cover (7) of stainless steel material.
7. a kind of new automatic cleaning filter according to claim 6, it is characterised in that: the first O-shaped sealing
Circle (11) and the second O-ring seal (12) are made of fluorubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821406575.3U CN208893709U (en) | 2018-08-29 | 2018-08-29 | A kind of new automatic cleaning filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821406575.3U CN208893709U (en) | 2018-08-29 | 2018-08-29 | A kind of new automatic cleaning filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208893709U true CN208893709U (en) | 2019-05-24 |
Family
ID=66570751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821406575.3U Expired - Fee Related CN208893709U (en) | 2018-08-29 | 2018-08-29 | A kind of new automatic cleaning filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208893709U (en) |
-
2018
- 2018-08-29 CN CN201821406575.3U patent/CN208893709U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190524 Termination date: 20210829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |