CN211367328U - Automatic backwashing algae removal equipment - Google Patents
Automatic backwashing algae removal equipment Download PDFInfo
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- CN211367328U CN211367328U CN201921960890.5U CN201921960890U CN211367328U CN 211367328 U CN211367328 U CN 211367328U CN 201921960890 U CN201921960890 U CN 201921960890U CN 211367328 U CN211367328 U CN 211367328U
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- filter screen
- cylinder body
- upper cover
- water inlet
- water
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Abstract
The utility model discloses an automatic backwashing algae removal device, which comprises a cylinder body, a backwashing conversion pipeline, an upper cover and a lower cover, wherein the side wall of the cylinder body is connected with a water inlet pipe and a water outlet pipe; a back-washing conversion pipeline is connected between the water inlet pipe and the water outlet pipe; the upper cover and the cylinder body are fixed through an upper cover flange and a cylinder body flange; the lower cover is connected with the barrel, a sewage discharge pipeline is arranged at the bottom of the lower cover, and a sewage discharge outlet electric valve is arranged on a sewage discharge outlet of the sewage discharge pipeline. The utility model discloses an automatic back flush removes algae equipment filters physics and water ecological remediation organic combination, has improved and has removed the algae effect, has also purified the water simultaneously.
Description
Technical Field
The utility model relates to an environmental protection field, in particular to automatic back flush removes algae equipment.
Background
With the industrial development, the industrial and agricultural production and daily activities of human beings accelerate the eutrophication of slow-flow water bodies such as lakes and reservoirs, and a large amount of algae appear in the lakes and reservoirs.
The existing algae removal methods generally comprise: coagulation algae removal, direct filtration algae removal, precipitation or filtration algae removal and the like, but the existing algae removal methods are not ideal, manual operation is needed, time and labor are wasted, the algae removal efficiency is low, physical filtration, chemical flocculation and bioremediation cannot be organically combined, and the algae removal effect needs to be further improved.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical defect, the utility model discloses an automatic backwashing algae removal device which organically combines physical algae removal and ecological restoration.
The utility model discloses an automatic back flush removes algae equipment, include:
the filter screen comprises a cylinder body, wherein a water inlet pipe and a water outlet pipe are connected to the side wall of the cylinder body, a water inlet and a water outlet are respectively arranged on the water inlet pipe and the water outlet pipe, a water inlet electric valve is further arranged at the joint of the water inlet pipe and the cylinder body, a plurality of filter screen barrels are uniformly arranged in the cylinder body, raw materials are filled in the filter screen barrels through filter bags, a filter screen plate is further arranged on the top of each filter screen barrel, and the filter screen plate is fixed on the filter screen barrels through filter screen cards;
the backwashing conversion pipeline is connected between the water inlet pipe and the water outlet pipe and is provided with a backwashing electric valve;
the upper cover and the cylinder body are fixed through an upper cover flange and a cylinder body flange, an O-shaped gasket is arranged between the upper cover flange and the cylinder body flange, and the upper cover is also provided with a water outlet pressure gauge and an exhaust valve;
the lower cover is connected with the barrel, a drainage pipe is arranged at the bottom of the lower cover, and a drain outlet electric valve is arranged on a drain outlet of the drainage pipe.
Preferably, a hook is arranged on the upper cover, and the screw is fixed on the upper cover through the hook.
Preferably, the water inlet pipe is below the water outlet pipe.
Preferably, the number of the filter screen barrels is 4.
The beneficial effects of the utility model reside in that:
(1) the utility model discloses an automatic back flush removes algae equipment can filter the alga body physics through the filter bag, carries out ecological remediation processing to removing the alga water through the biomaterial in the filter bag again, then the water after ecological remediation is discharged after filtering through the filter bag physics once more, the utility model discloses filter the alga body many times physics and combine with water ecological remediation, improved and removed the algae effect, also purified the water simultaneously.
(2) The utility model discloses an automatic back flush removes algae equipment still possesses the back flush function, carries out the back flush to equipment, improve equipment's availability factor and life.
(3) The automatic backwashing algae removal equipment of the utility model has good sealing performance and convenient disassembly, and is convenient for maintenance and replacement of parts.
Drawings
FIG. 1 is a sectional view of the automatic backwashing algae removal apparatus of the present invention;
FIG. 2 is a top view of the automatic backwashing algae removal apparatus A-A of the present invention.
Detailed Description
The present invention will be described in detail below with reference to specific examples.
The utility model discloses an automatic back flush removes algae equipment, as shown in figure 1, figure 2, include: the filter screen comprises a cylinder body 200, wherein the side wall of the cylinder body 200 is connected with a water inlet pipe 201 and a water outlet pipe 205, the water inlet pipe 201 is arranged below the water outlet pipe 206, the water inlet pipe 201 and the water outlet pipe 205 are respectively provided with a water inlet 202 and a water outlet 206, the joint of the water inlet pipe 201 and the cylinder body 200 is also provided with a water inlet electric valve 203, 4 filter screen barrels 210 are uniformly arranged in the cylinder body 200, and raw materials are filled in the filter screen barrels 210 through filter bags; the top of the filter screen barrel 210 is provided with a filter screen plate 212, the filter screen plate 212 is fixed on the filter screen barrel through a filter screen card 211, the filter screen plate can be taken down through the filter screen card 211, a filter screen in the filter screen barrel 210 is taken out, and raw materials are replaced.
A backwashing pipeline 207 is connected between the water inlet pipe 201 and the water outlet pipe 205 through a backwashing flange 208, and a backwashing electric valve 209 is arranged on the backwashing conversion pipeline 207;
the utility model discloses still be provided with upper cover 100, upper cover 100 and barrel 200 are fixed through upper cover flange 105 and barrel flange 213 there is O type packing ring 107 between upper cover flange 105 and the barrel flange 213, has guaranteed the leakproofness between upper cover 100 and the barrel 200 still be provided with out water pressure gauge 103 and discharge valve 105 on the upper cover 100 be provided with couple 102 on the upper cover 100, screw rod 101 is fixed on upper cover 100 through couple 102, when upper cover 100 is taken off to needs like this, can utilize screw rod 101 to remove the upper cover, convenient and fast.
The utility model discloses still be provided with lower cover 300, lower cover 300 and barrel 200 are connected lower cover 300 bottom is provided with calandria 301, is provided with drain motorised valve 302 on drain 301.
Utilize the utility model discloses an automatic back flush except that algae equipment removes the operation process that algae and ecological remediation water were removed as follows:
the automatic backwashing algae removal equipment is arranged on the bank of a river body to be algae removed, the backwashing electric valve 209 is closed, the water inlet electric valve 203 is opened, water is pumped into the water inlet 202 through the water pump, the water is filtered through the filter screen in the barrel body 200, algae is removed from the filter screen barrel 210, the water entering the filter screen barrel 210 is subjected to water restoration through biological materials, the restored water enters the river body through the water outlet 206 after being filtered again through the filter screen, and the algae and other pollutants in the barrel body 200 are removed through the sewage outlet. Through continuous algae removal and ecological restoration processes, the river water is subjected to algae removal and restoration, and finally the target effect is achieved. When a certain pressure is reached in the cylinder 200, the pressure is removed through the exhaust valve 104.
When algae or pollutants in the cylinder 200 influence the algae removal effect too much, the water inlet electric valve 203 is closed, the backwashing electric valve 209 is opened, the water is pumped into the water inlet 202 through the water pump, the water enters the cylinder 200 through the water outlet pipe 209, the cylinder 200 and the filter screen barrel 210 are washed from top to bottom, the pollutants after washing are discharged from the sewage discharge pipeline 301, and the backwashing process is completed.
In summary, although the present invention has been described in detail with reference to the specific embodiments, it should be understood by those skilled in the art that the above embodiments are merely descriptions of the preferred embodiments of the present invention, not limitations of the scope of the present invention, and that all the changes that can be easily conceived by those skilled in the art are within the technical scope of the present invention.
Claims (4)
1. An automatic backwashing algae removal device is characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the filter screen comprises a cylinder body, wherein a water inlet pipe and a water outlet pipe are connected to the side wall of the cylinder body, a water inlet and a water outlet are respectively arranged on the water inlet pipe and the water outlet pipe, a water inlet electric valve is further arranged at the joint of the water inlet pipe and the cylinder body, a plurality of filter screen barrels are uniformly arranged in the cylinder body, raw materials are filled in the filter screen barrels through filter bags, a filter screen plate is further arranged on the top of each filter screen barrel, and the filter screen plate is fixed on the filter screen barrels through filter screen cards;
the backwashing conversion pipeline is connected between the water inlet pipe and the water outlet pipe and is provided with a backwashing electric valve;
the upper cover and the cylinder body are fixed through an upper cover flange and a cylinder body flange, an O-shaped gasket is arranged between the upper cover flange and the cylinder body flange, and the upper cover is also provided with a water outlet pressure gauge and an exhaust valve;
the lower cover is connected with the barrel, a sewage discharge pipeline is arranged at the bottom of the lower cover, and a sewage discharge outlet electric valve is arranged on a sewage discharge outlet of the sewage discharge pipeline.
2. The automatic backwashing algae removal apparatus of claim 1, wherein: the upper cover is provided with a hook, and the screw rod is fixed on the upper cover through the hook.
3. The automatic backwashing algae removal apparatus of claim 1, wherein: the water inlet pipe is arranged below the water outlet pipe.
4. The automatic backwashing algae removal apparatus of claim 1, wherein: the filter screen bucket is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921960890.5U CN211367328U (en) | 2019-11-14 | 2019-11-14 | Automatic backwashing algae removal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921960890.5U CN211367328U (en) | 2019-11-14 | 2019-11-14 | Automatic backwashing algae removal equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211367328U true CN211367328U (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921960890.5U Active CN211367328U (en) | 2019-11-14 | 2019-11-14 | Automatic backwashing algae removal equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN211367328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112429790A (en) * | 2020-11-18 | 2021-03-02 | 中国电建集团华东勘测设计研究院有限公司 | Portable device for removing floating algae in water body and use method thereof |
-
2019
- 2019-11-14 CN CN201921960890.5U patent/CN211367328U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112429790A (en) * | 2020-11-18 | 2021-03-02 | 中国电建集团华东勘测设计研究院有限公司 | Portable device for removing floating algae in water body and use method thereof |
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