CN214513062U - Automatic back-flushing cleaning device for spray pump pipeline filter - Google Patents
Automatic back-flushing cleaning device for spray pump pipeline filter Download PDFInfo
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- CN214513062U CN214513062U CN202120814084.8U CN202120814084U CN214513062U CN 214513062 U CN214513062 U CN 214513062U CN 202120814084 U CN202120814084 U CN 202120814084U CN 214513062 U CN214513062 U CN 214513062U
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- tank
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- 238000011010 flushing procedure Methods 0.000 title claims abstract description 29
- 238000004140 cleaning Methods 0.000 title claims abstract description 19
- 239000007921 spray Substances 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 116
- 239000007788 liquid Substances 0.000 claims abstract description 31
- 238000001914 filtration Methods 0.000 claims abstract description 19
- 238000011001 backwashing Methods 0.000 claims description 45
- 238000003756 stirring Methods 0.000 claims description 7
- 238000005406 washing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 4
- 239000010865 sewage Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Abstract
An automatic back-flushing cleaning device for a spray pump pipeline filter relates to the technical field of sewage treatment devices and comprises a filter tank, wherein a filter cylinder is vertically and fixedly arranged in the filter tank, a baffle ring is fixedly connected between the outer edge of the upper port of the filter cylinder and the inner wall of the filter tank, the lower port of the filter cylinder is fixedly connected with the bottom of the filter tank, a liquid inlet cylinder is fixedly connected to the tank wall of the filter tank above the baffle ring, and a main water inlet pipeline and an auxiliary water inlet pipeline are connected to the liquid inlet cylinder in parallel; the tank wall of the filter tank close to the bottom of the filter tank is fixedly connected with a liquid discharge cylinder; the tank wall of the filtering tank is also fixedly connected with a back-flushing water inlet pipeline which is arranged opposite to the liquid inlet cylinder, and the tank bottom of the filtering tank is also fixedly connected with a back-flushing discharge cylinder communicated with the inner cavity of the filter cylinder. The utility model provides a device among the conventional art at the back flush in-process of pipeline filter, can't realize that the efficient carries out the quickly separating with the impurity in the pipeline filter, reduced the problem of back flush efficiency.
Description
Technical Field
The utility model relates to a sewage treatment plant technical field, concretely relates to automatic recoil belt cleaning device of pump pipeline filter sprays.
Background
With the continuous improvement of the quality of life of people, new requirements are put forward on the protection of the natural environment, especially the protection and the reutilization of water resources which are closely related to the life of people, the filtration of sewage and the like need to be carried out, the filtration treatment is an important mode for treating and reusing the existing life and production wastewater, therefore, various filter layers are endless, a filter disc in the existing automatic back-flushing pipeline filter cannot rotate, the filtered clean water cannot be automatically extracted for back flushing, and the filtering and automatic back-flushing self-cleaning functions cannot be simultaneously carried out, and a dehydrator sprays the pipeline filter, and operators need to manually operate and control the shutdown, the startup and the switch valve to carry out the back flushing of the pipeline filter during the operation period.
The prior art discloses a patent with publication number CN202951337U, which solves the problems of the prior art that the filter disc in the filter cannot rotate, the filtered clean water cannot be automatically pumped for backwashing, and the filtering and automatic backwashing cannot be simultaneously performed. An automatic back-washing pipeline filter comprises a base cylinder, wherein a vertical filter disc is arranged in the cylinder, a central shaft is arranged in the center of the filter disc, one end of the central shaft penetrates through the center of the filter disc, a bearing seat is arranged at the other end of the central shaft, one end of a supporting strip is welded on the bearing seat, the other end of the supporting strip is welded on the inner surface of the cylinder, the filter disc is uniformly divided into 4-30 fan-shaped grids, a high-pressure flushing pipe is arranged on the right side of the filter disc, and a dirt receiving groove is arranged on the left side of a supporting frame, which is opposite to the fan-shaped grids. The scheme provides an automatic back-flushing pipeline filter which can back flush a rotatable filter disc by pumping filtered clear water through an automatic control system and can simultaneously perform filtering and back flushing.
However, as the technology is used, the defects of the technology are gradually exposed in the prior art:
firstly, the manual operation of the backwashing device of the device is easy to cause the problems of untimely cleaning, time waste and misoperation.
Secondly, the device can not realize the efficient rapid separation of impurities in the pipeline filter in the process of backwashing the pipeline filter, thereby reducing the backwashing efficiency.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides an automatic back-flushing cleaning device for a spray pump pipeline filter, which is used for solving the problem that the device in the traditional technology can not realize the efficient and rapid separation of impurities in the pipeline filter in the back-flushing process of the pipeline filter, thereby reducing the back-flushing efficiency; and the manual control back washing device is easy to have the problems of untimely cleaning, time waste and control errors.
In order to achieve the above object, the utility model provides a following technical scheme:
an automatic back-flushing cleaning device for a spray pump pipeline filter comprises a filter tank, wherein a filter cylinder is vertically and fixedly arranged in the filter tank, a baffle ring is fixedly connected between the outer edge of the upper port of the filter cylinder and the inner wall of the filter tank, the lower port of the filter cylinder is fixedly connected with the bottom of the filter tank, a liquid inlet cylinder is fixedly connected to the tank wall of the filter tank above the baffle ring, and a main water inlet pipeline and an auxiliary water inlet pipeline are connected to the liquid inlet cylinder in parallel; a liquid discharge cylinder is fixedly connected to the tank wall of the filtering tank close to the bottom of the filtering tank; the tank wall of the filtering tank is also fixedly connected with a back-washing water inlet pipeline which is opposite to the liquid inlet cylinder, and the tank bottom of the filtering tank is also fixedly connected with a back-washing discharge cylinder which is communicated with the inner cavity of the filter cylinder.
As an optimized scheme, the inner cavity of the filter cylinder is also rotatably provided with a vertically arranged rotating shaft, the rotating shaft is surrounded with a plurality of stirring blades, and the outer edges of the stirring blades are in frictional contact with the inner wall of the filter cylinder.
As an optimized scheme, a driving machine is fixedly connected to the top of the filtering tank, and the upper end of the rotating shaft is fixedly connected with the power output end of the driving machine.
As an optimized scheme, a main pump group is connected to the main water inlet pipeline, a main water inlet electromagnetic valve and a main water outlet electromagnetic valve are further arranged on the main water inlet pipeline, and the main water inlet electromagnetic valve and the main water outlet electromagnetic valve are respectively arranged on two sides of the main pump group.
As an optimized scheme, an auxiliary pump group is connected to the auxiliary water inlet pipeline, an auxiliary water inlet electromagnetic valve and an auxiliary water outlet electromagnetic valve are further arranged on the auxiliary water inlet pipeline, and the auxiliary water inlet electromagnetic valve and the auxiliary water outlet electromagnetic valve are respectively arranged on two sides of the auxiliary pump group.
As an optimized scheme, the liquid inlet cylinder is connected with a three-way pipeline and is respectively communicated with the main water inlet pipeline and the auxiliary water inlet pipeline through the three-way pipeline.
As an optimized scheme, a backwashing pump set is connected to the backwashing water inlet pipeline, a backwashing water inlet electromagnetic valve and a backwashing water outlet electromagnetic valve are further arranged on the backwashing water inlet pipeline, and the backwashing water inlet electromagnetic valve and the backwashing water outlet electromagnetic valve are respectively arranged on two sides of the backwashing pump set.
As an optimized scheme, a liquid discharge electromagnetic valve is arranged on the liquid discharge barrel.
As an optimized scheme, a discharge electromagnetic valve is arranged on the backwashing discharge cylinder.
As an optimized scheme, the backwashing water inlet pipeline, the main water inlet pipeline and the auxiliary water inlet pipeline are fixedly supported by the frame.
Compared with the prior art, the beneficial effects of the utility model are that:
the three spray pumps with one use and one spare and back flushing are adopted, water is fed through the main water inlet pipeline under normal conditions, the auxiliary water inlet pipeline is used as a spare, and when the main water inlet pipeline is maintained, water is fed through the auxiliary water inlet pipeline, so that the continuity in the sewage treatment process is ensured;
when the filter is washed, the main water inlet pipeline and the auxiliary water inlet pipeline are closed, and the backwashing water inlet pipeline and the discharge electromagnetic valve are opened to clean and discharge impurities in the inner cavity of the filter, so that time and efficiency are saved;
the follow-up part is simplified, and the fault rate in the working process is reduced; the stability in the working process is improved; the parts are few, the working procedure is simple and convenient, and the failure rate is low; the structure is simple, and the service life is long; simple and convenient operation and control, easy large-scale manufacture and installation and wide application range.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-a filter tank; 2-a filter cartridge; 3-a baffle ring; 4-stirring blades; 5-a driver; 6-liquid inlet cylinder; 7-a liquid discharge cylinder; 8-a three-way pipeline; 9-a main pump group; 10-a main water inlet electromagnetic valve; 11-a main water outlet solenoid valve; 12-an auxiliary pump group; 13-auxiliary water inlet electromagnetic valve; 14-auxiliary water outlet electromagnetic valve; 15-backwash discharge drum; 16-a backwash pump set; 17-backwashing water inlet electromagnetic valves; 18-backwashing water outlet electromagnetic valve; 19-a discharge solenoid valve; 20-a liquid discharge electromagnetic valve; 21-backwashing the water inlet pipeline; 22-frame.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1, the automatic back-flushing cleaning device for the spray pump pipeline filter comprises a filter tank 1, wherein a filter cylinder 2 is vertically and fixedly arranged in the filter tank 1, a baffle ring 3 is fixedly connected between the outer edge of the upper port of the filter cylinder 2 and the inner wall of the filter tank 1, the lower port of the filter cylinder 2 is fixedly connected with the bottom of the filter tank 1, a liquid inlet cylinder 6 is fixedly connected to the tank wall of the filter tank 1 above the baffle ring 3, and a main water inlet pipeline and an auxiliary water inlet pipeline are connected to the liquid inlet cylinder 6 in parallel; a liquid discharge cylinder 7 is fixedly connected to the tank wall of the filter tank 1 close to the bottom of the filter tank; the tank wall of the filtering tank 1 is also fixedly connected with a back-flushing water inlet pipeline 21 which is arranged opposite to the liquid inlet cylinder 6, and the tank bottom of the filtering tank 1 is also fixedly connected with a back-flushing discharge cylinder 15 which is communicated with the inner cavity of the filter cylinder 2.
The inner cavity of the filter cylinder 2 is also rotatably provided with a vertically arranged rotating shaft, the rotating shaft is surrounded with a plurality of stirring blades 4, and the outer edges of the stirring blades 4 are in friction contact with the inner wall of the filter cylinder 2.
The top of the filter tank 1 is fixedly connected with a driving machine 5, and the upper end part of the rotating shaft is fixedly connected with the power output end of the driving machine 5.
The main water inlet pipeline is connected with a main pump unit 9, the main water inlet pipeline is further provided with a main water inlet electromagnetic valve 10 and a main water outlet electromagnetic valve 11, and the main water inlet electromagnetic valve 10 and the main water outlet electromagnetic valve 11 are respectively arranged on two sides of the main pump unit 9.
The auxiliary water inlet pipeline is connected with an auxiliary pump group 12, an auxiliary water inlet electromagnetic valve 13 and an auxiliary water outlet electromagnetic valve 14 are further arranged on the auxiliary water inlet pipeline, and the auxiliary water inlet electromagnetic valve 13 and the auxiliary water outlet electromagnetic valve 14 are respectively arranged on two sides of the auxiliary pump group 12.
The liquid inlet cylinder 6 is connected with a three-way pipeline 8 and is respectively communicated with the main water inlet pipeline and the auxiliary water inlet pipeline through the three-way pipeline 8.
The backwashing water inlet pipeline 21 is connected with a backwashing pump unit 16, the backwashing water inlet pipeline 21 is also provided with a backwashing water inlet electromagnetic valve 17 and a backwashing water outlet electromagnetic valve 18, and the backwashing water inlet electromagnetic valve 17 and the backwashing water outlet electromagnetic valve 18 are respectively arranged at two sides of the backwashing pump unit 16.
The liquid discharge cylinder 7 is provided with a liquid discharge electromagnetic valve 20.
The backwash discharge drum 15 is provided with a discharge solenoid valve 19.
The backwashing water inlet pipeline 21, the main water inlet pipeline and the auxiliary water inlet pipeline are fixedly supported by the frame 22.
The working process of the device is as follows:
water inflow: when the main pump group 9 works, the main water inlet electromagnetic valve 10, the main water outlet electromagnetic valve 11 and the liquid discharge electromagnetic valve 20 are opened, the auxiliary pump group 12, the auxiliary water inlet electromagnetic valve 13 and the auxiliary water outlet electromagnetic valve 14 are all in a closed state,
when the auxiliary pump group 12 works, the auxiliary water inlet electromagnetic valve 13, the auxiliary water outlet electromagnetic valve 14 and the liquid discharge electromagnetic valve 20 are opened, and the main pump group 9, the main water inlet electromagnetic valve 10 and the main water outlet electromagnetic valve 11 are in a closed state;
backwashing: the main pump group 9, the main water inlet electromagnetic valve 10 and the main water outlet electromagnetic valve 11 are closed, the auxiliary pump group 12, the auxiliary water inlet electromagnetic valve 13 and the auxiliary water outlet electromagnetic valve 14 are closed, and the liquid discharge electromagnetic valve 20 is closed; the backwash pump set 16, the backwash water inlet solenoid valve 17, the backwash water outlet solenoid valve 18 and the discharge solenoid valve 19 are all in an open state.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (10)
1. The utility model provides an automatic washing unit that backflushs of spray pump pipe-line filter which characterized in that: the filter device comprises a filter tank (1), wherein a filter cylinder (2) is vertically and fixedly arranged in the filter tank (1), a baffle ring (3) is fixedly connected between the outer edge of the upper end opening of the filter cylinder (2) and the inner wall of the filter tank (1), the lower end opening of the filter cylinder (2) is fixedly connected with the bottom of the filter tank (1), a liquid inlet cylinder (6) is fixedly connected to the tank wall of the filter tank (1) above the baffle ring (3), and a main water inlet pipeline and an auxiliary water inlet pipeline are connected to the liquid inlet cylinder (6) in parallel; a liquid discharge cylinder (7) is fixedly connected to the wall of the filtering tank (1) close to the bottom of the filtering tank; the tank wall of the filtering tank (1) is further fixedly connected with a backwashing water inlet pipeline (21) which is opposite to the liquid inlet cylinder (6), and the tank bottom of the filtering tank (1) is further fixedly connected with a backwashing discharge cylinder (15) which is communicated with the inner cavity of the filter cylinder (2).
2. The automatic back-flushing cleaning device for the spray pump pipeline filter as claimed in claim 1, wherein: the inner cavity of the filter cylinder (2) is also rotatably provided with a vertically arranged rotating shaft, the rotating shaft is surrounded with a plurality of stirring blades (4), and the outer edges of the stirring blades (4) are in friction contact with the inner wall of the filter cylinder (2).
3. The automatic back-flushing cleaning device for the spray pump pipeline filter as claimed in claim 2, wherein: the top of the filtering tank (1) is fixedly connected with a driving machine (5), and the upper end part of the rotating shaft is fixedly connected with the power output end of the driving machine (5).
4. The automatic back-flushing cleaning device for the spray pump pipeline filter as claimed in claim 1, wherein: the water inlet pipeline is connected with a main pump set (9), the main water inlet pipeline is further provided with a main water inlet electromagnetic valve (10) and a main water outlet electromagnetic valve (11), and the main water inlet electromagnetic valve (10) and the main water outlet electromagnetic valve (11) are respectively arranged on two sides of the main pump set (9).
5. The automatic back-flushing cleaning device for the spray pump pipeline filter as claimed in claim 1, wherein: the water-saving device is characterized in that an auxiliary pump set (12) is connected onto the auxiliary water inlet pipeline, an auxiliary water inlet electromagnetic valve (13) and an auxiliary water outlet electromagnetic valve (14) are further arranged on the auxiliary water inlet pipeline, and the auxiliary water inlet electromagnetic valve (13) and the auxiliary water outlet electromagnetic valve (14) are respectively arranged on two sides of the auxiliary pump set (12).
6. The automatic back-flushing cleaning device for the spray pump pipeline filter as claimed in claim 1, wherein: the liquid inlet cylinder (6) is connected with a three-way pipeline (8) and is respectively communicated with the main water inlet pipeline and the auxiliary water inlet pipeline through the three-way pipeline (8).
7. The automatic back-flushing cleaning device for the spray pump pipeline filter as claimed in claim 1, wherein: the backwashing water inlet pipeline (21) is connected with a backwashing pump set (16), the backwashing water inlet pipeline (21) is further provided with a backwashing water inlet electromagnetic valve (17) and a backwashing water outlet electromagnetic valve (18), and the backwashing water inlet electromagnetic valve (17) and the backwashing water outlet electromagnetic valve (18) are respectively arranged on two sides of the backwashing pump set (16).
8. The automatic back-flushing cleaning device for the spray pump pipeline filter as claimed in claim 1, wherein: and a liquid discharge electromagnetic valve (20) is arranged on the liquid discharge cylinder (7).
9. The automatic back-flushing cleaning device for the spray pump pipeline filter as claimed in claim 1, wherein: and a discharge electromagnetic valve (19) is arranged on the back washing discharge cylinder (15).
10. The automatic back-flushing cleaning device for the spray pump pipeline filter as claimed in claim 1, wherein: the backwashing water inlet pipeline (21), the main water inlet pipeline and the auxiliary water inlet pipeline are fixedly supported by the frame (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120814084.8U CN214513062U (en) | 2021-04-21 | 2021-04-21 | Automatic back-flushing cleaning device for spray pump pipeline filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120814084.8U CN214513062U (en) | 2021-04-21 | 2021-04-21 | Automatic back-flushing cleaning device for spray pump pipeline filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214513062U true CN214513062U (en) | 2021-10-29 |
Family
ID=78275176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120814084.8U Active CN214513062U (en) | 2021-04-21 | 2021-04-21 | Automatic back-flushing cleaning device for spray pump pipeline filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214513062U (en) |
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2021
- 2021-04-21 CN CN202120814084.8U patent/CN214513062U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 262700 North of Yuanyuanhai Road, Advanced Manufacturing Industry, Shouguang City, Weifang City, Shandong Province (one photo with multiple locations) Patentee after: Shouguang Environmental Protection Technology Co.,Ltd. Country or region after: China Address before: Bohai Economic Development Zone, Shouguang City, Weifang City, Shandong Province Patentee before: Shouguang Qingyuan Water Service Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |