CN214551587U - Pre-filter for water softening treatment - Google Patents
Pre-filter for water softening treatment Download PDFInfo
- Publication number
- CN214551587U CN214551587U CN202120474616.8U CN202120474616U CN214551587U CN 214551587 U CN214551587 U CN 214551587U CN 202120474616 U CN202120474616 U CN 202120474616U CN 214551587 U CN214551587 U CN 214551587U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rose box
- water
- filter screen
- filter
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 238000011045 prefiltration Methods 0.000 title claims abstract description 23
- 241000220317 Rosa Species 0.000 claims abstract description 18
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 11
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 11
- 241001330002 Bambuseae Species 0.000 claims abstract description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 11
- 239000011425 bamboo Substances 0.000 claims abstract description 11
- 244000309464 bull Species 0.000 claims abstract description 11
- 239000002893 slag Substances 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims description 33
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 13
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000008233 hard water Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a prefilter for water softening treatment, comprising a base plate, the right side fixedly connected with rose box at bottom plate top, the bottom intercommunication of rose box has the drain valve, the bottom of drain valve runs through to the bottom of bottom plate, the bottom intercommunication on rose box right side has the outlet valve, the top fixedly connected with top cap of rose box, the top intercommunication of top cap has the inlet tube, the top fixedly connected with collar of top cap inner chamber. The utility model discloses a set up bottom plate, slag valve, rose box, fixed water pipe, wash the water tank, wash water pump, top cap, inlet tube, motor, collar, casing, ring pipe, filter screen section of thick bamboo, outlet valve, clean brush, bull stick, high pressure nozzle, pull rod, positioning spring, locating pin, constant head tank and drain valve's cooperation and use, possess the convenience and clear away the inside impurity of filter screen, improved prefiltration efficiency, be convenient for carry out the advantage of changing to the filter screen.
Description
Technical Field
The utility model relates to a water softening treatment technical field specifically is a prefilter for water softening treatment.
Background
The water softening treatment is a process of removing soluble salts such as calcium and magnesium from hard water, and there are many methods for softening hard water, and there are boiling methods, chemical softening methods, ion exchange softening methods, and the like, which are commonly used, and hard water does not directly harm health but brings many troubles to life, such as deposition of scale on water appliances, reduction of washing efficiency of soaps and detergents, and the like.
Present hard water softening technique is used very extensively, needs carry out prefiltration to hard water before water softening handles, can filter a large amount of impurity in the hard water like this, and the follow-up softening of being convenient for is handled, and current prefilter is inconvenient clears away the impurity in the filter screen, can influence the prefiltration efficiency of hard water like this, and is inconvenient to the filter screen change moreover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prefilter for water softening handles possesses the convenience and clears away the impurity of filter screen inside, has improved prefilter efficiency, and the advantage of being convenient for change the filter screen has solved the inconvenient impurity of clearing away in the filter screen of current prefilter, influences the prefilter efficiency of hard water, and is inconvenient to the problem that the filter screen changed.
In order to achieve the above object, the utility model provides a following technical scheme: a prefilter for water softening treatment comprises a bottom plate, wherein a filter box is fixedly connected to the right side of the top of the bottom plate, the bottom of the filter box is communicated with a drain valve, the bottom of the drain valve penetrates through the bottom of the bottom plate, a drain valve is communicated with the bottom of the right side of the filter box, a top cover is fixedly connected to the top of the filter box, a water inlet pipe is communicated with the top of the top cover, a mounting ring is fixedly connected to the top of an inner cavity of the top cover, a filter screen cylinder is movably connected to the inner cavity of the mounting ring, positioning grooves are formed in the tops of two sides of the filter screen cylinder, a shell is fixedly connected to two sides of the mounting ring, a positioning pin is movably connected to the inner cavity of the positioning groove, a pull rod penetrates through the shell and the mounting ring in sequence and extends to the inner cavity of the positioning grooves, a pull rod is fixedly connected to the opposite side of the left positioning pin and the right positioning pin, and the side of the pull rod, which is far away from the positioning pin, penetrates to the outer side of the shell, the surface cover of pull rod is equipped with positioning spring, the bottom intercommunication of filter screen section of thick bamboo has the valve of slagging tap, the bottom of the valve of slagging tap runs through rose box and bottom plate in proper order, the middle part fixedly connected with motor at top cap top, the output fixedly connected with bull stick of motor, the bottom of bull stick runs through to the inner chamber of top cap and extends to the inner chamber of filter screen section of thick bamboo, the fixed surface of bull stick is connected with clean brush, the inner chamber fixedly connected with ring pipe of rose box, the inboard intercommunication of ring pipe has high pressure nozzle, the left side fixedly connected with at bottom plate top washs the water tank, the top intercommunication of wasing the water tank has the washing water pump, the outlet pipe intercommunication of washing water pump has fixed water pipe, the right side of fixed water pipe runs through to the inner chamber of rose box and communicates with the ring pipe.
Preferably, the four corners of the bottom plate are fixedly connected with supporting columns, and the front side of the cleaning water tank is penetrated by a fixedly connected transparent plate.
Preferably, the top of the left side of the cleaning water tank is communicated with a water injection valve, and the joint of the surface of the rotating rod and the top cover is movably connected through a sealing bearing.
Preferably, the inner cavity of the filter screen cylinder is in contact with the cleaning brush, and one side of the pull rod, which is far away from the positioning pin, is fixedly connected with a pull ring.
Preferably, the number of the annular pipes is three, and the number of the high-pressure nozzles is several.
Preferably, the surface of the pull rod is movably connected with the connecting part of the shell, and the number of the cleaning brushes is three.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the bottom plate, slag valve, rose box, fixed water pipe, wash the water tank, wash water pump, top cap, inlet tube, motor, collar, casing, ring pipe, filter screen section of thick bamboo, outlet valve, clean brush, bull stick, high pressure nozzle, pull rod, positioning spring, locating pin, constant head tank and drain valve's cooperation is used, possesses the convenience and clears away the impurity of filter screen inside, has improved prefiltering efficiency, is convenient for carry out the advantage of changing to the filter screen, is worth promoting.
2. The transparent plate is arranged, so that the storage of cleaning water in the cleaning water tank can be conveniently observed;
by arranging the water injection valve, the cleaning water can be conveniently injected into the cleaning water tank;
by arranging the sealing bearing, the installation and the rotation of the rotating rod can be facilitated, and hard water leakage in the filter box can be avoided;
through setting up the pull ring, can conveniently stimulate the pull rod.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front sectional view of the present invention;
FIG. 3 is a top view of the annular tube of the present invention;
fig. 4 is an enlarged view of a in fig. 2 according to the present invention.
In the figure: 1 bottom plate, 2 slag valve, 3 filter tank, 4 fixed water pipe, 5 wash water tank, 6 wash water pump, 7 top cap, 8 inlet tube, 9 motor, 10 collar, 11 casing, 12 ring pipe, 13 filter screen section of thick bamboo, 14 outlet valve, 15 clean brushes, 16 bull stick, 17 high pressure nozzle, 18 pull rods, 19 positioning spring, 20 locating pin, 21 locating slot, 22 drain valves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a bottom plate 1, the valve of slagging tap 2, the rose box 3, fixed water pipe 4, wash water tank 5, wash water pump 6, top cap 7, inlet tube 8, motor 9, collar 10, casing 11, ring pipe 12, filter screen section of thick bamboo 13, outlet valve 14, cleaning brush 15, bull stick 16, high pressure nozzle 17, pull rod 18, parts such as positioning spring 19, locating pin 20, constant head tank 21 and drain valve 22 are general standard or the part that technical personnel in the field know, its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical manual for technical personnel in the field.
Referring to fig. 1-4, a prefilter for water softening treatment comprises a bottom plate 1, a filter tank 3 fixedly connected to the right side of the top of the bottom plate 1, a drain valve 22 communicated with the bottom of the filter tank 3, a drain valve 22 communicated with the bottom of the drain valve 22 and communicated with the bottom of the bottom plate 1, a water outlet valve 14 communicated with the bottom of the right side of the filter tank 3, a top cover 7 fixedly connected to the top of the filter tank 3, a water inlet pipe 8 communicated with the top of the top cover 7, a mounting ring 10 fixedly connected to the top of the inner cavity of the top cover 7, a filter screen cylinder 13 movably connected to the inner cavity of the mounting ring 10, positioning slots 21 respectively arranged on the top of both sides of the filter screen cylinder 13, a housing 11 fixedly connected to both sides of the mounting ring 10, a positioning pin 20 movably connected to the inner cavity of the housing 11, a side opposite to the left and right positioning pins 20 sequentially communicated with the housing 11 and the mounting ring 10 and extended to the inner cavity of the positioning slots 21, a pull rod 18 fixedly connected to the opposite side of the left and right positioning pins 20, one side, far away from the positioning pin 20, of the pull rod 18 penetrates to the outer side of the shell 11, a positioning spring 19 is sleeved on the surface of the pull rod 18, the bottom of the filter screen cylinder 13 is communicated with the slag discharging valve 2, the bottom of the slag discharging valve 2 sequentially penetrates through the filter box 3 and the bottom plate 1, the middle of the top cover 7 is fixedly connected with a motor 9, the output end of the motor 9 is fixedly connected with a rotating rod 16, the bottom of the rotating rod 16 penetrates through the inner cavity of the top cover 7 and extends to the inner cavity of the filter screen cylinder 13, the surface of the rotating rod 16 is fixedly connected with a cleaning brush 15, the inner cavity of the filter box 3 is fixedly connected with an annular pipe 12, the inner side of the annular pipe 12 is communicated with a high-pressure spray head 17, the left side of the top of the bottom plate 1 is fixedly connected with a cleaning water tank 5, the top of the cleaning water tank 5 is communicated with a cleaning water pump 6, a water outlet pipe of the cleaning water pump 6 is communicated with a fixed water pipe 4, and the right side of the fixed water pipe 4 penetrates through the inner cavity of the filter box 3 and is communicated with the annular pipe 12;
the four corners of the bottom plate 1 are fixedly connected with supporting columns, and the front side of the cleaning water tank 5 is fixedly connected with a transparent plate in a penetrating manner;
the top of the left side of the cleaning water tank 5 is communicated with a water injection valve, and the joint of the surface of the rotating rod 16 and the top cover 7 is movably connected through a sealing bearing;
the inner cavity of the filter screen cylinder 13 is contacted with the cleaning brush 15, and one side of the pull rod 18 far away from the positioning pin 20 is fixedly connected with a pull ring;
the number of the annular pipes 12 is three, and the number of the high-pressure nozzles 17 is several;
the surface of the pull rod 18 is movably connected with the connecting part of the shell 11, and the number of the cleaning brushes 15 is three;
through the arrangement of the transparent plate, the storage amount of the cleaning water in the cleaning water tank 5 can be conveniently observed;
by arranging the water injection valve, the cleaning water can be conveniently injected into the cleaning water tank 5;
by arranging the sealing bearing, the rotating rod 16 can be conveniently installed and rotated, and hard water in the filter box 3 is prevented from leaking;
by providing a pull ring, the pull rod 18 can be conveniently pulled.
When the cleaning device is used, the water outlet valve 14 is opened, hard water flows into the filter screen cylinder 13 through the water inlet pipe 8, impurities in the hard water are pre-filtered through the filter screen cylinder 13, the filtered hard water flows out through the water outlet valve 14 to be subjected to subsequent softening treatment, when the impurities in the filter screen cylinder 13 need to be removed, the water outlet valve 14 is closed, the drain valve 22 and the slag discharging valve 2 are opened, the cleaning water pump 6 is controlled to work to convey cleaning water in the cleaning water tank 5 into the annular pipe 12 through the fixed water pipe 4, then the cleaning water is sprayed to the filter screen cylinder 13 through the high-pressure spray nozzle 17 to back flush the impurities in the filter screen cylinder 13, at the moment, the motor 9 is controlled to work to drive the cleaning brushes 15 on the surface of the rotating rod 16 to rotate, the rotating cleaning brushes 15 clean the washed impurities, the cleaned impurities flow out through the slag discharging valve 2, and the cleaning water flows out through the drain valve 22, so that the impurities are removed more conveniently and quickly, the prefiltering efficiency is improved, when the filter screen cylinder 13 needs to be replaced, the top cover 7 is detached from the filter box 3, then the pull rods 18 are pulled towards two sides, the pull rods 18 drive the positioning pins 20 to move out of the positioning grooves 21, and at the moment, the filter screen cylinder 13 is pulled out of the mounting ring 10, so that the filter screen cylinder is more convenient to detach.
In summary, the following steps: this a prefilter for water softening treatment, through bottom plate 1, slag discharge valve 2, rose box 3, fixed water pipe 4, wash water tank 5, wash water pump 6, top cap 7, inlet tube 8, motor 9, collar 10, casing 11, ring pipe 12, filter screen section of thick bamboo 13, outlet valve 14, clean brush 15, bull stick 16, high pressure nozzle 17, pull rod 18, positioning spring 19, locating pin 20, the cooperation of constant head tank 21 and drain valve 22 is used, the inconvenient impurity in to the filter screen of having solved current prefilter is clear away, influence the prefilter efficiency of hard water, the inconvenient problem of changing the filter screen.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A pre-filter for water softening treatment, comprising a base plate (1), characterized in that: the utility model discloses a filter box, including bottom plate (1), right side fixedly connected with rose box (3) at top, the bottom intercommunication of rose box (3) has drain valve (22), the bottom of drain valve (22) runs through to the bottom of bottom plate (1), the bottom intercommunication on rose box (3) right side has outlet valve (14), the top fixedly connected with top cap (7) of rose box (3), the top intercommunication of top cap (7) has inlet tube (8), the top fixedly connected with collar (10) of top cap (7) inner chamber, the inner chamber swing joint of collar (10) has filter screen section of thick bamboo (13), constant head tank (21) have all been seted up at the top of filter screen section of thick bamboo (13) both sides, the equal fixedly connected with casing (11) in both sides of collar (10), the inner chamber swing joint of casing (11) has locating pin (20), controls the relative one side of locating pin (20) and runs through casing (11) and collar (10) in proper order and extend to constant head tank (21) about ) The inner chamber, the equal fixedly connected with pull rod (18) in the opposite one side of left and right locating pin (20), one side that locating pin (20) was kept away from in pull rod (18) runs through to the outside of casing (11), the surface cover of pull rod (18) is equipped with positioning spring (19), the bottom intercommunication of filter screen section of thick bamboo (13) has slag tap valve (2), the bottom of slag tap valve (2) runs through rose box (3) and bottom plate (1) in proper order, the middle part fixedly connected with motor (9) at top cap (7) top, the output fixedly connected with bull stick (16) of motor (9), the bottom of bull stick (16) runs through to the inner chamber of top cap (7) and extends to the inner chamber of filter screen section of thick bamboo (13), the fixed surface of bull stick (16) is connected with clean brush (15), the inner chamber fixedly connected with ring pipe (12) of rose box (3), the inboard intercommunication of annular tube (12) has high pressure nozzle (17), the left side fixedly connected with at bottom plate (1) top washs water tank (5), the top intercommunication of wasing water tank (5) has washing water pump (6), the outlet pipe intercommunication of washing water pump (6) has fixed water pipe (4), the right side of fixed water pipe (4) runs through to the inner chamber of rose box (3) and communicates with annular tube (12).
2. A pre-filter for water softening treatment according to claim 1, wherein: the equal fixedly connected with support column in four corners of bottom plate (1) bottom, the front side of wasing water tank (5) runs through fixedly connected with transparent plate.
3. A pre-filter for water softening treatment according to claim 1, wherein: the top of the left side of the cleaning water tank (5) is communicated with a water injection valve, and the joint of the surface of the rotating rod (16) and the top cover (7) is movably connected through a sealing bearing.
4. A pre-filter for water softening treatment according to claim 1, wherein: the inner cavity of the filter screen cylinder (13) is in contact with the cleaning brush (15), and one side of the pull rod (18) far away from the positioning pin (20) is fixedly connected with a pull ring.
5. A pre-filter for water softening treatment according to claim 1, wherein: the number of the annular pipes (12) is three, and the number of the high-pressure spray heads (17) is several.
6. A pre-filter for water softening treatment according to claim 1, wherein: the surface of the pull rod (18) is movably connected with the connecting part of the shell (11), and the number of the cleaning brushes (15) is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120474616.8U CN214551587U (en) | 2021-03-05 | 2021-03-05 | Pre-filter for water softening treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120474616.8U CN214551587U (en) | 2021-03-05 | 2021-03-05 | Pre-filter for water softening treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214551587U true CN214551587U (en) | 2021-11-02 |
Family
ID=78352958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120474616.8U Expired - Fee Related CN214551587U (en) | 2021-03-05 | 2021-03-05 | Pre-filter for water softening treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214551587U (en) |
-
2021
- 2021-03-05 CN CN202120474616.8U patent/CN214551587U/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: 20211102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |