CN212713056U - Movable high-efficiency algae-laden water separation device - Google Patents
Movable high-efficiency algae-laden water separation device Download PDFInfo
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- CN212713056U CN212713056U CN202021458891.2U CN202021458891U CN212713056U CN 212713056 U CN212713056 U CN 212713056U CN 202021458891 U CN202021458891 U CN 202021458891U CN 212713056 U CN212713056 U CN 212713056U
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Abstract
The invention designs a movable high-efficiency algae-laden water separation device which comprises a box body and is characterized in that a floating algae collecting and scraping device is arranged above an inner cavity of the box body, a mixed flow stirring device, a water dividing bin, a water filtering bin and a floating algae discharging port are sequentially arranged below the floating algae collecting and scraping device, the mixed flow stirring device is connected with a feed pipe, the feed pipe is communicated with a medicament adding device and an external algae-laden water conveying pump, the water dividing bin is provided with a filter screen frame, the water filtering bin is provided with a water filtering discharging pump, and the floating algae discharging port is arranged on the box body and used for discharging floating algae to the position below the floating algae collecting and scraping device of the floating algae discharging port. The invention has the advantages of ingenious design, mobility, high automation, high efficiency and low operation cost, overcomes the defects of large investment, large occupied area and high operation cost of the current algae-water separation plant, and more importantly effectively solves the pain points of large algae production, long transportation, difficult treatment and serious secondary pollution when floating algae occurs in the river channel of the urban area.
Description
Technical Field
The invention relates to an environment-friendly machine used on land, in particular to a movable efficient algae-laden water separation device.
Background
With the development of society, more and more floating algae on water surface are spread to rivers in urban areas at an accelerated speed, and the life quality of people is seriously influenced, but at present, because small equipment for movably separating algae water is not available, the algae water salvaged from urban rivers cannot be treated or is inconvenient to treat, and an algae water separation plant for treating the algae water only has large investment, large floor area, large energy consumption and high labor cost, so the urgent requirement of algae water separation of urban rivers cannot be met.
Disclosure of Invention
The invention aims to solve the problems of inconvenient algae-laden water separation treatment, high cost and the like, and designs the algae-laden water separator which is environment-friendly, energy-saving, exquisite in design, convenient and fast to use, and the algae-laden water device with obvious effect, in order to realize the purpose, the invention designs a mobile high-efficiency algae-laden water separation device, which comprises a box body, it is characterized in that a floating algae collecting and scraping device is arranged above the inner cavity of the box body, a mixed flow stirring device, a water diversion bin, a water filtering bin and a floating algae discharging and discharging port are sequentially arranged below the floating algae collecting and scraping device, the mixed flow stirring device is connected with a feed pipe which is communicated with a medicament adding device and an external algae-laden water delivery pump, the water diversion bin is provided with a filter screen frame, the water filtering bin is provided with a water filtering discharge pump, and the floating algae discharge port is arranged on the box body and used for discharging floating algae to the lower part of the floating algae collecting and scraping device of the floating algae discharge port.
In order to obtain better stirring effect, the mixed flow agitating unit including mixed flow stirring storehouse, mixed flow stirring storehouse has set gradually first level mixed flow board, second grade mixed flow board, presss from both sides the storehouse board, the last edge of first level mixed flow board be less than press from both sides the last edge of storehouse board, its lower edge and both sides all with the sealed concatenation of box inner wall, the last edge of second grade mixed flow board is higher than the last edge of pressing from both sides the storehouse board, leaves the clearance between its lower edge and the box inner chamber bottom plate, its lower edge and both sides all with the sealed concatenation of box inner wall to on the edge be provided with the sealed concatenation of one-way automatic switching press from both sides the storehouse door, press from both sides the overflow gate that the storehouse board was last along being provided with adjustable flow, first level mixed flow board, second grade mixed flow board and press from both sides the storehouse board constitute the "N" water course that is used for discharging the algae water to the branch storehouse.
In order to purify the waste water containing a small amount of floating algae, the mixed flow stirring bin is connected with a waste water reflux pump, one end of the waste water reflux pump is connected with the mixed flow stirring bin through an air inlet pipe, and the other end of the waste water reflux pump is communicated with a waste water reflux pipe.
In order to further improve the buoyancy of floating algae, avoid the blockage of a filter screen and conveniently clean the filter screen frame, a water filtering channel which is communicated with each other is reserved between the filter screen frame and the inner wall of the water distribution bin, the water filtering channel is provided with an aeration device, the aeration device comprises a pipeline, and a plurality of small holes are drilled on the pipe wall of the pipeline.
In order to conveniently install and maintain a water filtering discharge pump and a filter screen backflushing pump which are arranged on the bottom surface of the water filtering bin, a detachable and sealed water filtering bin cover is arranged on the upper side of the water filtering bin, and the water filtering discharge valve is communicated with the inside and the outside of the box body in order to discharge residual wastewater out of the box body.
In order to discharge the floating algae, the floating algae collecting and scraping device comprises a wheel shaft, a chain, a speed regulating motor and a support scraper, wherein the speed regulating motor drives the wheel shaft, the chain wound on the wheel shaft is driven by the wheel shaft, the support scraper fixed on the speed regulating motor is driven by the chain, the floating algae collecting and scraping device pushes and scrapes the floating algae to a floating algae discharging hopper and discharges the floating algae out of the box body, and drying treatment is carried out.
In order to collect and discharge floating algae conveniently, a floating algae discharging hopper is arranged in the floating algae discharging port, is lower than the lower edge of the support scraper and is in an inverted U shape, the part of the floating algae discharging hopper outside the box body is narrower than the part of the floating algae discharging hopper inside the box body, and the part of the floating algae discharging hopper outside the box body is lower than the part of the floating algae discharging hopper inside the box body.
The beneficial effect of this design lies in: the device is small in size, movable, simple to operate and high in automation, can replace an expensive algae-water separation plant at the bank of a large water area with serious algae outbreak, and can transfer the algae-water separation plant to the bank of an urban river edge generated by floating algae occasionally according to actual needs to carry out efficient algae-water separation.
Drawings
FIG. 1 is a schematic diagram of the operation of a mobile high-efficiency algae-laden water separation device according to the present invention;
FIG. 2 is a front view of the mobile high-efficiency algae-laden water separation device;
FIG. 3 is a structural plan view of the mobile high-efficiency algae-laden water separation device.
In the figure: the device comprises a box body 1, a water filtering bin 2, a mixed flow stirring bin 3, a water dividing bin 4, a filter screen frame 5, a water filtering channel 6, a floating algae collecting and scraping device 7, a floating algae discharging hopper 8, a water filtering discharging pump 9, a filter screen backflushing pump 10, a water filtering discharge valve 11, a water filtering bin cover 12, a bin clamping plate 13, an overflow door 14, a first-stage mixed flow plate 15, a second-stage mixed flow plate 16, a one-way bin clamping door 17, a feeding pipe 18, a medicament adding device 19, a wastewater backflow pump 20, an air inlet pipe 21, a wastewater backflow pipe 22, an aeration device 23, a wheel shaft 24, a chain 25, a support scraping plate 26, a speed regulating motor 27, an external algae water conveying pump 28 and a floating algae discharging port.
Detailed Description
The invention is further illustrated with reference to the following figures and examples.
Example 1:
as shown in fig. 1, the movable high-efficiency algae-laden water separation device comprises a box body 1, and is characterized in that a floating algae collecting and scraping device 7 is arranged above an inner cavity of the box body 1, a mixed flow stirring device, a water diversion bin 4, a water filtration bin 2 and a floating algae discharging port 29 are sequentially arranged below the floating algae collecting and scraping device 7, the mixed flow stirring device is connected with a feed pipe 18, the feed pipe 18 is connected with a medicament adding device 19 and an external algae-laden water conveying pump 28, the water diversion bin 4 is provided with a filter screen frame 5, the water filtration bin 2 is provided with a water filtration discharging pump 9, and the floating algae discharging port 29 is arranged on the box body 1 and used for discharging floating algae to the lower part of the floating algae collecting and scraping device 7 of the floating algae discharging port 29.
The mixed flow agitating unit including mixed flow stirring storehouse 3, mixed flow stirring storehouse 3 has set gradually first level mixed flow board 15, second grade mixed flow board 16, presss from both sides storehouse board 13, first level mixed flow board 15 go up along being less than the last edge of pressing from both sides storehouse board 13, its lower edge and both sides all with the sealed concatenation of box 1 inner wall, the last edge of second grade mixed flow board 16 is higher than the last edge of pressing from both sides storehouse board 13, its lower edge and box 1 inner chamber bottom plate between leave the clearance, its both sides and the sealed concatenation of box 1 inner wall to at last edge is provided with the sealed concatenation of one-way automatic switching presss from both sides storehouse door 17, press from both sides storehouse board 13 and go up along being provided with adjustable flow's overflow door 14, first level mixed flow board 15, second grade mixed flow board 16 and press from both sides storehouse board 13 constitute in mixed flow stirring storehouse 3 and be used for discharging the algae water to the "N" font water course of branch.
The mixed flow stirring bin 3 is connected with a waste water reflux pump 20, one end of the waste water reflux pump 20 is connected with the mixed flow stirring bin 3 through an air inlet pipe 21, and the other end is communicated with a waste water reflux pipe 22.
The floating algae collecting and scraping device 7 comprises a wheel shaft 24, a chain 25, a speed regulating motor 27 and a support scraping plate 26, wherein the speed regulating motor 27 is in transmission connection with the wheel shaft 24, the chain 25 is wound on the wheel shaft 24, and the support scraping plate 26 is fixed on the chain 25.
In practical use, when the external algae-laden water delivery pump 28 is opened, external algae-laden water enters through the feed pipe 18, the agent adding device 19 is opened at the same time, the agent flows into the first-stage mixed flow plate 15 along with the algae-laden water synchronously, flows upwards and overflows the upper edge of the first-stage mixed flow plate, the agent flocculates floating algae in the algae-laden water in the process, the algae-laden water and most of the flocculated floating algae flow downwards in the rear space and then flow into the space between the second-stage mixed flow plate 16 and the bin clamping plate 13 through the lower edge of the second-stage mixed flow plate 16 and continue flowing upwards, residual floating algae on the algae-laden water surface flow from the bin clamping door 17 flows to the space between the second-stage mixed flow plate 16 and the bin clamping plate 13 under the driving of the floating algae collecting and scraping device 7, the bin clamping door 17 can prevent the algae-laden water from flowing backwards, the algae-laden water continuously gathers towards the area until the algae-laden water overflows the overflow door 14 on the bin clamping plate 13, at the moment, the algae-laden water mixed solution of the algae water and the medicament is stirred and stirred through the mixed flow in the process, and floating algae can be fully flocculated and coagulated; when the water separation bin is filled with algae-laden water mixed liquid, the floating algae collecting and scraping device 7 and the water filtering and discharging pump 9 are started, the floating algae collecting and scraping device 7 enables continuously generated upper-layer floating algae to be collected and scraped to the floating algae discharging port 29 and discharged out of the box body 1, the water filtering and discharging pump 9 discharges the waste water filtered by the filter screen frame 5 out of the box body 1, and the waste water pipeline 22 communicated with external drying equipment pumps the waste water containing a small amount of blue algae into the mixed flow stirring device again through the air inlet pipe 21 through the waste water reflux pump 20 to flocculate and stir again so as to achieve the purpose of further purifying the waste water.
Example 2:
in addition to the features of embodiment 1, as shown in fig. 2 and 3, the mobile high-efficiency algae-laden water separation device of this embodiment has a water filtering channel 6 that is formed between the filter screen frame 5 and the inner wall of the water separation bin 4 and is through to each other, the water filtering channel 6 is provided with an aeration device 23, the aeration device 23 includes a pipeline, and a plurality of small holes are drilled on the wall of the pipeline.
The bottom surface of the water filtering bin 2 is also provided with a filter screen backflushing pump 10 and a water filtering discharge valve 11, the upper side of the water filtering bin 2 is provided with a detachable and sealed water filtering bin cover 12, and the water filtering discharge valve 11 is communicated with the inside and the outside of the box body 1.
The floating algae discharging port 29 is internally provided with a floating algae discharging hopper 8, the floating algae discharging hopper 8 is lower than the lower edge of the support scraper 26 and is in an inverted U shape, the part of the floating algae discharging hopper 8 outside the box body 1 is narrower than the part of the floating algae discharging hopper 8 inside the box body 1, and the part of the floating algae discharging hopper 8 outside the box body 1 is lower than the part of the floating algae discharging hopper 8 inside the box body 1.
In practical use, the aeration device 23 positioned in the water filtering channel 6 can provide enough buoyancy for a small amount of suspended algae in the algae-water mixed liquid in the water dividing bin 4, so as to achieve the purpose of completely separating algae and water; the floating algae discharging hopper 8 for discharging floating algae more conveniently is arranged in the floating algae discharging port 29; after the pumping of algae water is stopped, the filtered water discharge pump 9 is firstly closed, the filter screen backflushing pump 10 is switched and connected to the aeration device 23, the backflushing filter screen frame 5 is backflushed until no blockage exists, the filtered water discharge valve 11 is opened, and the residual wastewater in the box body 1 is discharged; the purpose of the detachable water filtering bin cover 12 is to facilitate the installation and maintenance of the water filtering discharge pump 9 and the filter screen backflushing pump 10 which are arranged in the water filtering bin cover.
Claims (7)
1. A mobile high-efficiency algae-laden water separation device comprises a box body (1) and is characterized in that, a floating algae collecting and scraping device (7) is arranged above the inner cavity of the box body (1), a mixed flow stirring device, a water diversion bin (4), a water filtering bin (2) and a floating algae discharging port (29) are sequentially arranged below the floating algae collecting and scraping device (7), the mixed flow stirring device comprises a mixed flow stirring bin (3), the mixed flow stirring bin (3) is connected with a feeding pipe (18), the feed pipe (18) is communicated with a medicament adding device (19) and an external algae-laden water delivery pump (28), the water distribution bin (4) is provided with a filter screen frame (5), the water filtering bin (2) is provided with a water filtering discharge pump (9), the floating algae discharge port (29) is arranged on the box body (1), and is used for discharging the floating algae to the lower part of the floating algae collecting and scraping device (7) of the floating algae discharging and discharging port (29).
2. The mobile efficient algae-laden water separation device according to claim 1, wherein the mixed flow stirring device comprises a mixed flow stirring bin (3), the mixed flow stirring bin (3) is sequentially provided with a primary mixed flow plate (15), a secondary mixed flow plate (16) and a bin clamping plate (13), the upper edge of the primary mixed flow plate (15) is lower than the upper edge of the bin clamping plate (13), the lower edge and both sides of the primary mixed flow plate are hermetically spliced with the inner wall of the box body (1), the upper edge of the secondary mixed flow plate (16) is higher than the upper edge of the bin clamping plate (13), a gap is reserved between the lower edge of the secondary mixed flow plate and the inner cavity bottom plate of the box body (1), both sides of the secondary mixed flow plate are hermetically spliced with the inner wall of the box body (1), the upper edge of the bin clamping plate (13) is provided with a bin clamping door (17) capable of being opened and closed in a one-way, the upper edge of the bin clamping plate (13) is provided with an overflow door (14) capable of adjusting flow, and the primary mixed flow plate (15), the secondary mixed flow plate An N-shaped water channel towards the water diversion bin (4).
3. The mobile high-efficiency algae-water separation device according to claim 1 or 2, wherein the mixed flow stirring bin (3) is further connected with a waste water reflux pump (20), one end of the waste water reflux pump (20) is connected with the mixed flow stirring bin (3) through an air inlet pipe (21), and the other end of the waste water reflux pump is communicated with a waste water reflux pipe (22).
4. The mobile high-efficiency algae-laden water separation device according to claim 1, wherein a water filtering channel (6) which is communicated with each other is reserved between the filter screen frame (5) and the inner wall of the water separation bin (4), the water filtering channel (6) is provided with an aeration device (23), the aeration device (23) comprises a pipeline, and the wall of the pipeline is drilled with a plurality of small holes.
5. The mobile high-efficiency algae-water separation device according to claim 4, wherein a filter screen backflushing pump (10) and a filter water discharge valve (11) are further arranged on the bottom surface of the filter water bin (2), a detachable and sealed filter water bin cover (12) is arranged on the upper side of the filter water bin (2), and the filter water discharge valve (11) is communicated with the inside and the outside of the box body (1).
6. The mobile high-efficiency algae-laden water separating device according to claim 1, wherein the floating algae collecting and scraping device (7) comprises a wheel shaft (24), a chain (25), a speed regulating motor (27) and a support scraping plate (26), the speed regulating motor (27) is in transmission connection with the wheel shaft (24), the chain (25) is wound on the wheel shaft (24), and the support scraping plate (26) is fixed on the chain (25).
7. The movable high-efficiency algae-laden water separating device according to claim 6, wherein the floating algae discharging port (29) is internally provided with a floating algae discharging hopper (8), the floating algae discharging hopper (8) is lower than the lower edge of the support scraper (26) and is of an inverted U shape, the part of the floating algae discharging hopper (8) outside the box body (1) is narrower than the part of the floating algae discharging hopper inside the box body (1), and the part of the floating algae discharging hopper (8) outside the box body (1) is lower than the part of the floating algae discharging hopper inside the box body (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021458891.2U CN212713056U (en) | 2020-07-22 | 2020-07-22 | Movable high-efficiency algae-laden water separation device |
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| CN202021458891.2U CN212713056U (en) | 2020-07-22 | 2020-07-22 | Movable high-efficiency algae-laden water separation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111704279A (en) * | 2020-07-22 | 2020-09-25 | 杭州盛吉金属塑料有限公司 | Movable high-efficiency algae-laden water separation device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111704279A (en) * | 2020-07-22 | 2020-09-25 | 杭州盛吉金属塑料有限公司 | Movable high-efficiency algae-laden water separation device |
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