CN212166680U - Wash filtration equipment fast - Google Patents
Wash filtration equipment fast Download PDFInfo
- Publication number
- CN212166680U CN212166680U CN202020777260.0U CN202020777260U CN212166680U CN 212166680 U CN212166680 U CN 212166680U CN 202020777260 U CN202020777260 U CN 202020777260U CN 212166680 U CN212166680 U CN 212166680U
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- Prior art keywords
- shell
- basket net
- filtering
- water
- pipe
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Abstract
The utility model discloses a rapid cleaning and filtering device, which relates to the technical field of filters and comprises a shell, wherein a filter cavity is arranged in the shell, a cleaning water inlet pipe and a water outlet pipe are arranged on the shell, a filtering basket net is arranged in the filter cavity, the water outlet end of the cleaning water inlet pipe penetrates through the shell and is connected with the filtering basket net, the bottom end of the filtering basket net is connected with the bottom of the shell, the bottom end of the filtering basket net is connected with a blow-off pipe, and the blow-off pipe penetrates through the shell and extends to the outside; the top end of the shell is provided with a backwashing water inlet pipe, the water outlet end of the backwashing water inlet pipe is communicated to the filter cavity, the top of the filtering basket net is provided with a cover body, the inner wall of the shell is provided with a plurality of water pushing plates which are obliquely arranged, and the top edges of the water pushing plates are connected with the shell. This filtration equipment is through add the lid at filtration basket net top and put the water pushing plate to one side in with the shells inner wall clearance, can make to go sewage pour into to filtering the basket net from side after being poured into to the filter chamber, has improved the backwash effect effectively, and is high-efficient practical.
Description
Technical Field
The utility model relates to a filter technical field, concretely relates to wash filtration equipment fast.
Background
The filter generally comprises a medium inlet, a filter screen and a medium outlet, when a medium enters the filter screen from the medium inlet, impurities are intercepted on one side of the filter screen, the impurities are continuously circulated, the intercepted impurities are accumulated and deposited on the inner side of the filter screen, if the filter screen is blocked by untimely cleaning, the filtering quality is influenced, the filter needs to be maintained in time, and the backwashing working mode is a conventional means for maintaining and cleaning the filter screen, but the backwashing efficiency of the existing quick cleaning and filtering equipment is low, the problem of incomplete cleaning exists, and dirt is remained on the inner wall of the filter screen.
In view of this, there is a need for improvements in existing filter apparatus configurations that achieve the desired cleaning effect after backwashing.
SUMMERY OF THE UTILITY MODEL
To the problem among the prior art, the utility model provides a wash filtration equipment fast.
In order to achieve the purpose, the utility model discloses a following technical scheme realizes:
a rapid cleaning and filtering device comprises a shell, wherein a filter cavity is arranged in the shell, a cleaning water inlet pipe and a water outlet pipe are arranged on the shell, a filtering basket net is arranged in the filter cavity, the water outlet end of the cleaning water inlet pipe penetrates through the shell and is connected with the filtering basket net, the bottom end of the filtering basket net is connected with the bottom of the shell, a drain pipe is connected with the bottom end of the filtering basket net, the drain pipe penetrates through the shell and extends to the outer side, and a drain valve is arranged on the drain pipe outside the shell;
the water filter comprises a shell and is characterized in that a backwashing water inlet pipe is arranged at the top end of the shell, the water outlet end of the backwashing water inlet pipe is communicated to a filter cavity, a cover body is arranged at the top of a filter basket net, a water stop valve is arranged on a water outlet pipe, a plurality of water pushing plates which are obliquely arranged are arranged on the inner wall of the shell, and the top edges of the water pushing plates are connected with the shell.
As the utility model discloses structural further improvement, above-mentioned casing bottom is equipped with the base, the base lateral part is provided with the fast clamp that connects, and the blow off pipe box is established in the fast clamp that connects.
As a further improvement of the structure of the utility model, the bottom end of the filtering basket net is funnel-shaped.
As the utility model discloses structural further improvement, the aforesaid pushes away the water board topside and is articulated with the casing, pushes away the vertical butt plate that is connected with in back of water board, is connected the boosting spring between butt plate and the shells inner wall.
Additionally, the utility model discloses a still be provided with the rotation brush among the filtration equipment, it includes the axis of rotation and sets up the brush body at the axis of rotation hypomere to rotate the brush, the axis of rotation is from the vertical dress of equipment top to filtering in the basket net, the brush end and the filtration basket net inner wall butt of the brush body, the axis of rotation top is connected with the rotation motor first bearing frame and second bearing frame have been cup jointed in the axis of rotation, first bearing frame is fixed to be set up at the casing top, the fixed setting in lid bottom of second bearing frame.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a wash filtration equipment fast through to self inner structure's improvement, add the lid at filtration basket net top and put the water pushing plate to one side in the clearance with shells inner wall, can make to go sewage pour into to filtering the basket net from side after being poured into to the filter chamber, improved the clean effect of backwash effectively, high-efficient practical.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of a cleaning and filtering apparatus;
FIG. 2 is a side view of the cleaning and filtering apparatus;
FIG. 3 is a top view of the cleaning and filtering apparatus;
FIG. 4 is a schematic view of the internal structure of the cleaning and filtering apparatus (cleaning and filtering operation state);
FIG. 5 is a schematic view showing an internal structure of the cleaning filter apparatus (backwashing operation state);
FIG. 6 is an enlarged view of a portion of FIG. 5 at A;
FIG. 7 is a schematic view of the internal structure of another embodiment of the cleaning and filtering apparatus;
labeled as: 1. a platform; 2. a housing; 3. a base; 4. a filter chamber; 5. cleaning a water inlet pipe; 6. a water outlet pipe; 7. a filtering basket net; 8. a blow-off pipe; 9. a blowoff valve; 10. backwashing the water inlet pipe; 11. a cover body; 12. a water stop valve; 13. a water pushing plate; 14. a butt joint plate; 15. a boost spring; 16. a rotating shaft; 17. a brush body; 18. rotating the motor; 19. a first bearing housing; 20. a second bearing housing; 21. and (6) quickly connecting a hoop.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Moreover, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; it should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; the connection can be mechanical connection or circuit connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.
A rapid cleaning filter apparatus, as shown in fig. 1-4, having the general structure:
this quick cleaning filtration equipment includes vertical upright locate the columnar shell 2 on platform 1, 2 bottoms of casing are equipped with base 3, be provided with filter chamber 4 in the casing 2, position is connected respectively and is washd inlet tube 5 and outlet pipe 6 about 2 lateral parts of casing, central point at filter chamber 4 puts and is equipped with filtration basket net 7, there is the clearance in filtration basket net 7 lateral wall and the casing 2 inner wall, the outlet end that washs inlet tube 5 runs through casing 2 and is connected with filtration basket net 7 upper portion (promptly with filtering basket net 7 inside intercommunication), the bottom and the casing 2 bottom of filtering basket net 7 are connected, wherein, it is hourglass hopper-shaped to filter basket net 7 bottom optimum, and still be connected with blow off pipe 8 in filtration basket net 7 bottom, blow off pipe 8 runs through casing 2 and extends to the outside, and install blowoff valve 9 on the blow off pipe 8 in the casing 2 outside, blowoff valve 9 is preferably pneumatic butterfly valve.
Be provided with backwash inlet tube 10 on casing 2 top, the play water end of backwash inlet tube 10 communicates to filter chamber 4, in addition, is provided with lid 11 at the top of filtering basket net 7, and the existence of lid 11 can prevent that the decontaminating water that comes out from backwash inlet tube 10 can not directly get into to filtering basket net 7, but from the lateral part reverse entering to filtering inside basket net 7, and then can get rid of the impurity dirt of adhesion on filtering basket net 7 inner wall effectively.
In order to prevent the sewage from flowing out of the lower outlet pipe 6 during backwashing, a water stop valve 12 is attached to the outlet pipe 6 near the connection with the casing 2, and the water stop valve 12 is also preferably a pneumatic butterfly valve.
In addition, fluid pumps (not shown) may be installed on the cleaning water inlet pipe 5, the water outlet pipe 6, the backwashing water inlet pipe 10, and the sewage drain pipe 8 according to actual pressure conditions and the like.
The utility model discloses a wash filtration equipment theory of operation as follows fast:
cleaning and filtering operation (as shown in fig. 4): cleaning the water inlet pipe 5, directly feeding the sewage to be filtered into the filtering basket net 7, filtering impurities in the sewage through the filtering basket net 7 and remaining in the filtering basket net 7, discharging the filtered sewage from the water outlet pipe 6, stopping the water valve 12 to be in an open state in the process, and closing the sewage discharge valve 9;
backwash operation (as shown in fig. 5): the backwashing water inlet pipe 10 is used for feeding water, sewage is removed from the top end of the shell 2 and is poured into the filter cavity 4, and the top of the filter basket net 7 is provided with the cover body 11 which is a closed end, so that the sewage is removed from a gap at the side of the filter basket net 7 and enters the filter basket net 7, and finally impurity sewage is discharged through the sewage discharge pipe 8, so that the purpose of backwashing and decontamination is achieved, the water stop valve 12 is in a closed state in the process, and the sewage discharge valve 9 is in an open state;
further, according to the present invention, as shown in fig. 5 and fig. 6, in order to improve the effect and efficiency of the backwashing operation, a plurality of water pushing plates 13 are disposed on the inner wall of the casing 2, the top edges of the water pushing plates 13 can be fixedly connected to the casing 2, or can be hinged to the casing 2, and in a hinged manner, the back of the water pushing plates 13 is vertically connected to a butt plate 14, and a boosting spring 15 is connected between the butt plate 14 and the inner wall of the casing 2; the existence of the water pushing plate 13 can facilitate the sewage to be flushed into the filtering basket net 7 from the side, and the addition of the boosting spring 15 increases the power for flushing the sewage into the filtering basket net 7 (i.e. the elastic potential energy of the boosting spring 15 is converted into the kinetic energy for flushing the sewage), so that the backwashing effect can be greatly improved.
Furthermore, as shown in fig. 7, in order to better clean the inner wall of the filtering basket net 7, a rotating brush is further arranged in the device, the rotating brush comprises a rotating shaft 16 and a brush body 17 arranged at the lower section of the rotating shaft 16, the rotating shaft 16 vertically penetrates through the filtering basket net 7 from the top of the device, the brush end of the brush body 17 is in interference connection with the inner wall of the filtering basket net 7, the top end of the rotating shaft 16 is connected with a rotating motor 18, and the power output shaft of the rotating motor 18 and the rotating shaft 16 can be connected by a common belt assembly (not shown) or a chain wheel assembly (not shown); in addition, a first bearing seat 19 and a second bearing seat 20 are sleeved on the rotating shaft 16, specifically, the first bearing seat 19 is fixedly arranged at the top of the casing 2, and the second bearing seat 20 is fixedly arranged at the bottom of the cover 11.
In order to facilitate the arrangement and installation connection of the sewage pipe 8, a quick-connection clamp 21 shown in fig. 1-3 is arranged on the side part of the base 3, and the sewage pipe 8 is sleeved in the quick-connection clamp 21.
Based on the foregoing, the aforesaid wash inlet tube 5, outlet pipe 6 and backwash inlet tube 10 preferably adopt L shape return bend, wash the equal vertical up of the end of intaking of inlet tube 5 and backwash inlet tube 10, the play water end of outlet pipe 6 is vertical down, utilize this kind of mode can be convenient for intake and go out water, loss of pressure is little, easy to operate.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A rapid cleaning and filtering device comprises a shell, a filter cavity is arranged in the shell, a cleaning water inlet pipe and a water outlet pipe are arranged on the shell, a filtering basket net is arranged in the filter cavity, the water outlet end of the cleaning water inlet pipe penetrates through the shell and is connected with the filtering basket net, the bottom end of the filtering basket net is connected with the bottom of the shell, the bottom end of the filtering basket net is connected with a drain pipe, the drain pipe penetrates through the shell and extends to the outer side, and a drain valve is arranged on the drain pipe outside the shell,
the water filter is characterized in that a backwashing water inlet pipe is arranged at the top end of the shell, a water outlet end of the backwashing water inlet pipe is communicated to the filter cavity, a cover body is arranged at the top of the filter basket net, a water stop valve is arranged on the water outlet pipe, a plurality of water pushing plates which are obliquely arranged are arranged on the inner wall of the shell, and the top edges of the water pushing plates are connected with the shell.
2. The rapid cleaning and filtering device according to claim 1, wherein the bottom of the housing is provided with a base, the side of the base is provided with a quick-connect clamp, and the sewage pipe is sleeved in the quick-connect clamp.
3. The rapid cleaning and filtration device of claim 1, wherein the bottom end of the filtration basket is funnel shaped.
4. The rapid cleaning and filtering device according to claim 1, wherein the top edge of the water pushing plate is hinged with the casing, the back surface of the water pushing plate is vertically connected with a butting plate, and a boosting spring is connected between the butting plate and the inner wall of the casing.
5. The rapid cleaning and filtering device according to claim 1, further comprising a rotating brush, wherein the rotating brush comprises a rotating shaft and a brush body disposed at a lower section of the rotating shaft, the rotating shaft vertically penetrates through the filtering basket net from the top of the device, a brush end of the brush body abuts against an inner wall of the filtering basket net, a rotating motor is connected to a top end of the rotating shaft, a first bearing seat and a second bearing seat are sleeved on the rotating shaft, the first bearing seat is fixedly disposed at the top of the housing, and the second bearing seat is fixedly disposed at the bottom of the cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020777260.0U CN212166680U (en) | 2020-05-12 | 2020-05-12 | Wash filtration equipment fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020777260.0U CN212166680U (en) | 2020-05-12 | 2020-05-12 | Wash filtration equipment fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212166680U true CN212166680U (en) | 2020-12-18 |
Family
ID=73774938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020777260.0U Expired - Fee Related CN212166680U (en) | 2020-05-12 | 2020-05-12 | Wash filtration equipment fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212166680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI818838B (en) * | 2022-12-23 | 2023-10-11 | 賴大立 | Backwashed, completely clean filter structure |
-
2020
- 2020-05-12 CN CN202020777260.0U patent/CN212166680U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI818838B (en) * | 2022-12-23 | 2023-10-11 | 賴大立 | Backwashed, completely clean filter structure |
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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: 20201218 Termination date: 20210512 |
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| CF01 | Termination of patent right due to non-payment of annual fee |