CN111151049A - Shrimp culture wastewater treatment device and use method - Google Patents

Shrimp culture wastewater treatment device and use method Download PDF

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Publication number
CN111151049A
CN111151049A CN202010180990.7A CN202010180990A CN111151049A CN 111151049 A CN111151049 A CN 111151049A CN 202010180990 A CN202010180990 A CN 202010180990A CN 111151049 A CN111151049 A CN 111151049A
Authority
CN
China
Prior art keywords
scraper
wastewater treatment
treatment device
shrimp
cylinder
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.)
Pending
Application number
CN202010180990.7A
Other languages
Chinese (zh)
Inventor
彭慈光
代菊红
曾显华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heshan Xingguangwei Breeding Co Ltd
Original Assignee
Heshan Xingguangwei Breeding Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Heshan Xingguangwei Breeding Co Ltd filed Critical Heshan Xingguangwei Breeding Co Ltd
Priority to CN202010180990.7A priority Critical patent/CN111151049A/en
Publication of CN111151049A publication Critical patent/CN111151049A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
    • B01D29/01Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with flat filtering elements
    • B01D29/03Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor with flat filtering elements self-supporting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D29/00Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor
    • B01D29/62Regenerating the filter material in the filter
    • B01D29/64Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6484Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a translatory movement with respect to the filtering element

Abstract

The invention provides a shrimp-growing wastewater treatment device which comprises a water inlet pipe and a water outlet pipe which are connected with each other, wherein a filter disc is arranged in bulk at the end part of the water outlet pipe close to the water inlet pipe, a connecting cylinder is arranged between the water inlet pipe and the water outlet pipe, a sliding cylinder is vertically arranged on the connecting cylinder, a scraper plate capable of moving along the sliding cylinder is arranged in the sliding cylinder, and the scraper plate corresponds to the filter disc in position. The inlet tube is installed the cassette, can filter great heavier granule, is provided with the scraper blade that can rise automatically simultaneously, when the cassette causes the jam owing to long-term the use, can carry out debris to the cassette and clear away the operation, need not the manual work and carries out the dismouting and wash. In conclusion, the aquaculture wastewater treatment device has the advantages of reasonable structure and strong functions, and is suitable for popularization and application.

Description

Shrimp culture wastewater treatment device and use method
Technical Field
The invention relates to the field of aquaculture wastewater treatment, in particular to a shrimp culture wastewater treatment device and a treatment method.
Background
Generally be in the waste water that will not handle directly discharges the river among the present aquaculture, cause serious polluted environment, some are provided with effluent treatment plant, the last pipeline of installing of effluent treatment plant, it can filter great particulate matter in the waste water to install the cassette in the pipeline, for example filter shrimp excrement, but in long-term use, solid impurity can slowly block up the hole of cassette, cause the unable trickling phenomenon of waste water, can only rely on the manual work to demolish the washing, waste time and energy, be not convenient for operate.
Disclosure of Invention
The invention aims to overcome the defects of the traditional technology, provides the shrimp culture wastewater treatment device, can effectively solve the technical problems, is provided with the scraper plate capable of cleaning the filter, can automatically clean the filter, is convenient to use, and is suitable for popularization and application.
The aim of the invention is achieved by the following technical measures: the utility model provides a filter equipment, includes interconnect's inlet tube and outlet pipe, the tip that the outlet pipe is close to the inlet tube has the cassette in bulk, install the connecting cylinder between inlet tube and the outlet pipe, the vertical slide cartridge that is provided with of connecting cylinder, install the scraper blade that can follow the slide cartridge and remove in the slide cartridge, the scraper blade is corresponding with the cassette position.
When the filter disc is in long-term use, the filtration pore can adhesion debris can block up the filtration pore gradually, through the aforesaid setting, can clear away the attachment on the filter disc through the scraper blade along the smooth section of thick bamboo removal, guarantees the normal use of filter disc.
As a preferred scheme, the sliding cylinder penetrates through the connecting cylinder, a floating cylinder is installed in the sliding cylinder and is in sliding fit with the sliding cylinder, a fixing column is arranged at the bottom of the floating cylinder, and the scraper is installed on the fixing column.
Through the arrangement, when the filter disc is blocked, the water pressure drives the floating drum to rise, the floating drum drives the scraper to move, attachments on the filter disc can be scraped, and water flow normally passes through the filter disc.
As a preferred scheme, the scraping plate is perpendicular to the fixed column.
As a preferred scheme, the sliding barrel is rectangular, and the buoy is matched with the sliding barrel in shape.
Through the arrangement, the floating barrel cannot rotate relative to the sliding barrel when moving along the sliding barrel, and the normal use of the scraper is ensured.
As a preferred scheme, the scraper blade is located the one end that the fixed column is close to the outlet pipe, scraper blade lateral wall laminating cassette removes when the scraper blade reciprocates.
As a preferred scheme, a support frame is arranged at the bottom of the fixing column, and when the support frame is positioned at the bottom of the sliding cylinder, the scraper corresponds to the bottom of the filter sheet.
The scraper is provided with a support frame, the support frame can play a limiting role on the scraper, and when the support frame is positioned at the bottom of the sliding barrel, the scraper just corresponds to the bottom of the filter sheet, so that the scraper is prevented from continuously moving downwards.
As a preferred scheme, the fixed column is uniformly provided with a plurality of guide pieces.
As a preferable scheme, the guide sheet is obliquely arranged, and one end, close to the water outlet pipe, of the guide sheet is higher than the other end of the guide sheet.
The scraper is provided with a guide sheet, and when the scraper finishes removing attachments on the filter sheet and water flow normally flows through the filter sheet, the scraper can reset through the guide sheet.
As a preferred scheme, a drain pipe is arranged at the bottom of the sliding barrel, and a first valve is installed on the drain pipe.
Through the arrangement, sediment which cannot pass through the filter can be discharged.
A use method of a shrimp culture wastewater treatment device comprises the following steps: a. removing impurities on the filter disc: when the filter disc is used for a long time, the filter holes of the filter disc are blocked by sundries, the water pressure in the water inlet pipe is increased, so that the buoy rises, the buoy rises to drive the scraper to move, and the sundries on the filter disc can be scraped off in the moving process of the scraper; b. and (3) returning the scraper: after the impurities on the filter disc are removed, the guide disc drives the floating drum to move downwards to reset the scraper when the waste water flows; c. impurity removal: the larger sundries which can not pass through the filter sheet fall into the final sewage discharge pipe and flow out.
This processing apparatus mainly filters great heavier particulate matter in the waste water, and great particulate matter accessible slide cartridge, blow off pipe discharge during the use. The attachments generated on the filter disc are mainly algae, the scraping blade in the shrimp-culturing wastewater treatment device can scrape the algae or other impurities attached on the filter disc, and the algae or other impurities can be precipitated to the bottom of the slide cylinder and finally discharged through the discharge pipe after being scraped.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the advantages that: the invention discloses a shrimp culture wastewater treatment device which is provided with a water inlet pipe and a connecting pipe of a water outlet pipe with a sliding cylinder, wherein a filter disc is arranged on the water inlet pipe, and can filter larger and heavier particles. To sum up, this aquaculture effluent treatment plant is rational in infrastructure, and the attachment on the buoyancy of accessible water with the cassette is effectively cleared up, need not manual operation, effectively uses manpower sparingly, is suitable for popularization and application.
The invention is further described with reference to the following figures and detailed description.
Drawings
FIG. 1 is a schematic sectional view of a shrimp-growing wastewater treatment plant according to the present invention.
FIG. 2 is a schematic view of a partial structure of the shrimp-farming wastewater treatment plant of the present invention.
FIG. 3 is a schematic view of the overall structure of the shrimp-growing wastewater treatment device of the present invention.
FIG. 4 is a schematic structural diagram I of the using state of the shrimp-farming wastewater treatment device.
FIG. 5 is a schematic diagram of a using state structure of the shrimp-farming wastewater treatment plant of the invention II.
Detailed Description
Example (b): as shown in the attached drawing 1, the shrimp-farming wastewater treatment device comprises a culture pond 12 and a water outlet pond 13, wherein a water inlet pipe 4 and a water outlet pipe 1 are installed between the culture pond 12 and the water outlet pond 13, a connecting cylinder 2 is installed between the water inlet pipe 4 and the water outlet pipe 1, a filter sheet 10 is dispersedly installed at the end part, close to the water inlet pipe 4, of the water outlet pipe 1, the filter sheet 10 is in threaded connection with the water outlet pipe 1, a sliding cylinder 3 is vertically arranged on the connecting cylinder 2, a scraper plate 9 capable of moving along the sliding cylinder 3 is installed in the sliding cylinder 3, and the scraper plate 9.
The sliding barrel 3 penetrates through the connecting barrel 2 to extend downwards, a floating barrel 6 is installed in the sliding barrel 3, the floating barrel 6 is a hollow cube, the floating barrel 6 is in sliding fit with the sliding barrel 3, a fixing column 7 is arranged at the bottom of the floating barrel 6, and the scraper plate 9 is fixedly installed on the fixing column 7.
In this embodiment, the scraper 9 is perpendicular to the fixing post 7. The sliding barrel 3 is rectangular, and the buoy 6 is matched with the sliding barrel 3 in shape.
The scraper blade 9 is located the one end that the fixed column 7 is close to outlet pipe 1, and scraper blade 9 lateral wall laminating cassette 10 removes when scraper blade 9 reciprocates.
The bottom of the fixed column 7 is provided with a support frame 11, and when the support frame 11 is positioned at the bottom of the sliding barrel 3, the scraper 9 corresponds to the bottom of the filter sheet 10. The support frame 11 is a circular metal frame.
The fixed column 7 is uniformly provided with a plurality of guide pieces 8.
The guide sheet 8 is obliquely arranged, and one end of the guide sheet 8 close to the water outlet pipe 1 is higher than the other end.
A drain pipe 5 is arranged at the bottom of the sliding barrel 3, and a first valve 15 is arranged on the drain pipe 5. The diameter of the support frame 11 is larger than that of the sewage draining pipe 5.
In this embodiment, as shown in fig. 3, the horizontal height of the culture pond is greater than the height of the water outlet pond, the water inlet pipe is located at the bottom of the culture pond, the water outlet pipe is located at the top of the water outlet pond, the water pump is installed in the water outlet pond, the water pipe 14 is installed in the water pump, and the other end of the water pipe 14 is located in the culture pond. The outlet pipe 4 is provided with a second valve 16.
Specifically, can install other filter settings at the outlet pipe, this patent is no longer repeated.
A use method of a shrimp culture wastewater treatment device comprises the following steps: a. removing impurities from the filter sheet 10: when the filter disc 10 is used for a long time and filter holes of the filter disc 10 are blocked by sundries, the water pressure in the water inlet pipe 4 is increased, so that the buoy 6 rises, the buoy 6 rises to drive the scraper 9 to move, and the sundries on the filter disc 10 can be scraped off in the moving process of the scraper 9, as shown in the attached figure 4; b. the scraper 9 returns: after the impurities on the filter sheet 10 are removed, the guide sheet 8 drives the buoy 6 to move downwards to reset the scraper 9 when the wastewater flows, as shown in the attached figure 5; c. impurity removal: larger impurities which cannot pass through the filter sheet 10 fall into the sewage draining pipe 5 and flow out, and are finally treated in a centralized way, such as high-temperature ashing or used as waste materials.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (9)

1. The utility model provides a shrimp culture effluent treatment plant, includes interconnect's inlet tube and outlet pipe, the tip that the outlet pipe is close to the inlet tube has the cassette, its characterized in that in bulk: the filter comprises a water inlet pipe, a water outlet pipe, a connecting cylinder, a sliding cylinder, a scraper blade and a drain pipe, wherein the connecting cylinder is arranged between the water inlet pipe and the water outlet pipe, the sliding cylinder is vertically arranged on the connecting cylinder, the scraper blade capable of moving along the sliding cylinder is arranged in the sliding cylinder, the scraper blade corresponds to the filter sheet in position, the bottom of the sliding cylinder is provided with the drain pipe, and the drain pipe is provided with.
2. The shrimp-growing wastewater treatment device according to claim 1, characterized in that: the sliding cylinder penetrates through the connecting cylinder, a floating cylinder is installed in the sliding cylinder and is in sliding fit with the sliding cylinder, a fixing column is arranged at the bottom of the floating cylinder, and the scraper is installed on the fixing column.
3. The shrimp-growing wastewater treatment device according to claim 2, characterized in that: the scraper blade is perpendicular to the fixed column.
4. The shrimp-growing wastewater treatment device according to claim 2, characterized in that: the sliding barrel is rectangular, and the buoy is matched with the sliding barrel in shape.
5. The shrimp-growing wastewater treatment device according to claim 2, characterized in that: the scraper blade is located the one end that the fixed column is close to the outlet pipe, scraper blade lateral wall laminating cassette removes when the scraper blade reciprocates.
6. The shrimp-growing wastewater treatment device according to claim 2, characterized in that: the bottom of the fixed column is provided with a support frame, and when the support frame is positioned at the bottom of the sliding barrel, the scraper corresponds to the bottom of the filter sheet.
7. The shrimp-growing wastewater treatment device according to claim 2, characterized in that: the fixed column is evenly provided with a plurality of guide pieces.
8. The shrimp-growing wastewater treatment device according to claim 7, characterized in that: the guide piece is obliquely arranged, and one end, close to the water outlet pipe, of the guide piece is higher than the other end of the guide piece.
9. The use method of the shrimp-growing wastewater treatment device according to any one of claims 1 to 8, characterized in that: the method comprises the following steps: a. removing impurities on the filter disc: when the filter disc is used for a long time, the filter holes of the filter disc are blocked by sundries, the water pressure in the water inlet pipe is increased, so that the buoy rises, the buoy rises to drive the scraper to move, and the sundries on the filter disc can be scraped off in the moving process of the scraper; b. and (3) returning the scraper: after the impurities on the filter disc are removed, the guide disc drives the floating drum to move downwards to reset the scraper when the waste water flows; c. impurity removal: the larger sundries which can not pass through the filter sheet fall into the sewage discharge pipe and flow out.
CN202010180990.7A 2020-03-16 2020-03-16 Shrimp culture wastewater treatment device and use method Pending CN111151049A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010180990.7A CN111151049A (en) 2020-03-16 2020-03-16 Shrimp culture wastewater treatment device and use method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010180990.7A CN111151049A (en) 2020-03-16 2020-03-16 Shrimp culture wastewater treatment device and use method

Publications (1)

Publication Number Publication Date
CN111151049A true CN111151049A (en) 2020-05-15

Family

ID=70567609

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010180990.7A Pending CN111151049A (en) 2020-03-16 2020-03-16 Shrimp culture wastewater treatment device and use method

Country Status (1)

Country Link
CN (1) CN111151049A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111847761A (en) * 2020-06-05 2020-10-30 孝感市优达城市环保科技有限责任公司 Multistage filtration formula sewage treatment device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111847761A (en) * 2020-06-05 2020-10-30 孝感市优达城市环保科技有限责任公司 Multistage filtration formula sewage treatment device

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