CN114249447A - Efficient sewage treatment plant - Google Patents
Efficient sewage treatment plant Download PDFInfo
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- CN114249447A CN114249447A CN202111616241.5A CN202111616241A CN114249447A CN 114249447 A CN114249447 A CN 114249447A CN 202111616241 A CN202111616241 A CN 202111616241A CN 114249447 A CN114249447 A CN 114249447A
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- oil
- box body
- box
- separation
- water
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Sewage (AREA)
Abstract
The invention discloses a high-efficiency sewage treatment device, which comprises an oil-water separation box body, wherein a collection box body is arranged on one side of the oil-water separation box body, a separation mechanism is arranged in the collection box body, a pump body II is arranged at the upper end of the collection box body, the output end of the pump body II penetrates into the oil-water separation box body, a liquid outlet pipe I is arranged on the outer surface of the oil-water separation box body, a pump body III connected with the liquid outlet pipe I is arranged on the outer surface of the oil-water separation box body, the output end of the pump body III is connected with the separation mechanism, a pump body I is arranged at the upper end of the oil-water separation box body, and the input end of the pump body I penetrates into the oil-water separation box body; the invention can carry out high-efficiency separation operation of oil bodies and water bodies on the sewage, and carry out multi-stage filtration operation on the water bodies and solid residues to finally obtain the treated sewage which reaches the discharge standard.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to a high-efficiency sewage treatment device.
Background
Sewage is the discharge water that comes from life and production that receives certain pollution, has lost the water of original service function, based on green's theory, in prior art, as shown in figure 1, adopt sewage treatment device to carry out magnetic separation operation, filtration operation and separation operation to sewage, reduced the rich possibility of metallizing of water, but in this equipment, the water that finally obtains inside the collection cell body still contains more oil body, follow-up still need carry out extra secondary separation operation, be unfavorable for the high efficiency of sewage treatment operation to go on.
Based on this, a new solution is proposed here.
Disclosure of Invention
The invention aims to provide a high-efficiency sewage treatment device to solve the technical problems in the background technology.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides an efficient sewage treatment plant, including the water oil separating box, one side of water oil separating box is provided with collects the box, the inside of collecting the box is provided with separating mechanism, the upper end of collecting the box is provided with pump body two, the output of pump body two runs through to the inside of water oil separating box, be provided with drain pipe one on the surface of water oil separating box, be provided with pump body three that is connected with drain pipe one on the surface of water oil separating box, the output of pump body three is connected with separating mechanism, the upper end of water oil separating box is provided with pump body one, the input of pump body one runs through to the inside of water oil separating box.
As a further scheme of the invention: an indicating ring is arranged in the oil-water separation box body, and an elastic pull rope is connected between the indicating ring and the inner wall of the top end of the oil-water separation box body.
As a further scheme of the invention: the oil-water separation tank is characterized in that a primary separation block is arranged on the inner wall of one side of the oil-water separation tank body, a filter tank is arranged on the outer surface of the primary separation block, a filter plate is connected to the inside of the filter tank in a clamped mode, and a plurality of filter holes which are arranged in a rectangular array mode are formed in the filter plate.
As a further scheme of the invention: separating mechanism contains the solid-liquid separation box, and the solid-liquid separation box comprises filtering box and the buffer box of joint in filtering box one side, and the feed liquor pipe is installed to the opposite side of filtering the box, and the one end of feed liquor pipe is run through to the outside of collecting the box and is connected with the output of pump body one, and the upper end of filtering the box has apron one through the bolt fastening, and the upper end of buffer box has apron two through the bolt fastening, and the inside of filtering the box is provided with the second grade separation piece that a plurality of is the equidistance and arranges.
As a further scheme of the invention: the inside of filtering the box is provided with the buffer board that is located second grade separation piece one side, and the inside of filtering the box is provided with and supplies buffer board male draw-in groove one.
As a further scheme of the invention: the inside of filtering box is provided with supplies second grade separator block male draw-in groove two, and the second grade separator block is the arc, is provided with the logical groove that a plurality of groups were arranged in annular array on the second grade separator block.
As a further scheme of the invention: the equal fixed mounting in position that both ends are close to the upper surface around the second grade separation piece has the joint piece, and the joint piece is connected with the filter box through the screw.
As a further scheme of the invention: the position that is close to the lower extreme on the surface of buffer board has seted up the buffer hole that a plurality of is rectangular array and arranges, has seted up honeycomb holes on the apron two.
The invention has the beneficial effects that:
1. the invention can carry out high-efficiency separation operation of oil bodies and water bodies on the sewage, and carry out multi-stage filtration operation on the water bodies and solid residues to finally obtain the treated sewage which reaches the discharge standard.
2. The secondary separation block is convenient to mount, dismount, replace and maintain, the service life of the whole filter box can be prolonged, the clamping block is connected with the filter box body through the screw, the problem that the position of the secondary separation block deviates when the secondary separation block is impacted by strong water flow is avoided, the contact area of the secondary separation block and the water flow is ensured, and the filtering effect is ensured.
3. The one-level separation piece that sets up is in order to carry out the one-level filtering operation to sewage, specifically does, holds back the fixed residue that the particle diameter is greater than the filtration pore, can get into the fixed residue that is the tiny particle among the separating mechanism through the filtration pore, does benefit to subsequent second grade filtering operation to having considered the pump body three that sets up, the fixed residue of tiny particle can reduce the condition appearance that the pump body blockked up, guarantees holistic transport effect, ensures transport efficiency.
4. The starting time of the pump body I can be controlled by observing the floating condition of the indicating ring, so that the content of doped water body can be effectively reduced when the oil body is recovered, and the separation of the water body and the oil body is facilitated.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a prior art drawing;
FIG. 2 is a front sectional view of the overall structure of the present invention;
FIG. 3 is a front sectional view of the oil-water separation tank according to the present invention in an operating state;
FIG. 4 is a front sectional view of the collection tank and the solid-liquid separation tank of the present invention;
FIG. 5 is a top plan view of the filter box body and surge tank body of the present invention;
fig. 6 is a schematic structural view of a buffer plate of the present invention.
In the figure: 1. an oil-water separation tank body; 2. a collection box body; 3. a solid-liquid separation box body; 4. a first stage separation block; 5. an indication ring; 6. a pump body I; 7. a pump body II; 8. a pump body III; 9. an oil body; 10. a body of water; 31. a filter box body; 32. a buffer box body; 33. a liquid inlet pipe; 34. a first cover plate; 35. a second cover plate; 36. a first limiting groove; 37. a second limiting groove; 38. a buffer plate; 39. a secondary separation block; 310. and a clamping block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 2 to 6, the present invention provides a high efficiency sewage treatment apparatus, including an oil-water separation tank 1 and a control switch, wherein a collection tank 2 is disposed at one side of the oil-water separation tank 1, a separation mechanism is disposed inside the collection tank 2, a second pump body 7 is disposed at an upper end of the collection tank 2, an output end of the second pump body 7 penetrates into the oil-water separation tank 1, a first drain pipe is disposed on an outer surface of the oil-water separation tank 1, a third pump body 8 connected with the first drain pipe is disposed on an outer surface of the oil-water separation tank 1, an output end of the third pump body 8 is connected with the separation mechanism, a first pump body 6 is disposed at an upper end of the oil-water separation tank 1, an input end of the first pump body 6 penetrates into the oil-water separation tank 1, an input end of the control switch is connected with an output end of a commercial power, output ends of the control switch are respectively connected with the first pump body 6, the second pump body 7, and the control switch, The second pump body 7 is connected with the third pump body 8, and can respectively control whether the first pump body 6, the second pump body 7 and the third pump body 8 operate or not, when in use, the generated sewage is added into the oil-water separation tank body 1, after a period of time, the water body 10 and the oil body 9 in the sewage can be layered, and the solid residue inside can sink to the bottom of the oil-water separation tank body 1, the pump body I6 is started, the oil body 9 positioned at the upper end of the water body 10 is pumped out through the arranged pump body I6, the invention can also be provided with a recovery oil drum outside to convey the oil body 9 to the oil drum for collection, which is convenient for separating the water body 10 from the oil body 9 and has better separation effect, and the user can conveniently recover the oil body 9, the overall sewage treatment cost is reduced, and the residual water body 10 and the solid residues are conveyed to the inside of the separation mechanism through the pump body III 8 for separation operation.
Example one
Referring to fig. 2, in the present invention, an indication ring 5 is provided inside the oil-water separation tank 1, an elastic pull rope is connected between the indication ring 5 and the inner wall of the top end of the oil-water separation tank 1, wherein the density of the indicating ring 5 is larger than that of the oil body 9, and the density of the indicating ring 5 is smaller than that of the water body 10, under the action of the elastic pull rope and the physical property factors of the indicating ring 5, the indicating ring 5 sinks in the oil body 9 and finally floats on the interface of the oil body 9 and the water body 10, then the pump body I6 is started, when the oil body 9 positioned at the upper end of the water body 10 is pumped out through the arranged pump body I6, the indicating ring 5 finally floats on the water body 10, the starting time of the pump body I6 can be controlled by observing the floating condition of the indicating ring 5, the content of the doped water 10 can be effectively reduced when the oil body 9 is recovered, and the separation of the water 10 and the oil body 9 is facilitated.
Example two
Referring to fig. 2, in the present invention, a primary separation block 4 is disposed on an inner wall of one side of an oil-water separation tank 1, a filter tank is disposed on an outer surface of the primary separation block 4, a filter plate is clamped inside the filter tank, a plurality of filter holes arranged in a rectangular array are disposed on the filter plate, a cavity is disposed inside the primary separation block 4, the whole body is a hollow structure, that is, the front end, the rear end, the upper end, and the end shell not attached to the inner wall of one side of the oil-water separation tank 1 are both provided with filter tanks, the primary separation block 4 is configured to perform primary filtering operation on sewage, specifically, fixed residues with particle sizes larger than the filter holes are intercepted, fixed residues with small particles entering the separation mechanism through the filter holes are beneficial to subsequent secondary filtering operation, and a third pump body 8 is considered, the fixed residue of tiny granule can reduce the condition appearance that the pump body blockked up, guarantees holistic transport effect, ensures transport efficiency.
EXAMPLE III
Referring to fig. 3-6, in the present invention, the separating mechanism comprises a solid-liquid separating box 3, the solid-liquid separating box 3 is composed of a filtering box 31 and a buffer box 32 clamped at one side of the filtering box 31, the other side of the filtering box 31 is provided with a liquid inlet pipe 33, one end of the liquid inlet pipe 33 penetrates to the outside of the collecting box 2 to be connected with the output end of the pump body one 6, the upper end of the filtering box 31 is fixed with a cover plate one 34 through bolts, the upper end of the buffer box 32 is fixed with a cover plate two 35 through bolts, the inside of the filtering box 31 is provided with a plurality of secondary separating blocks 39 arranged equidistantly, in the present invention, the inside of the filtering box 31 is provided with a buffer plate 38 at one side of the secondary separating blocks 39, the inside of the filtering box 31 is provided with a first clamping groove for inserting the buffer plate 38, in the present invention, the inside of the filtering box 31 is provided with a second clamping groove for inserting the secondary separating blocks 39, the secondary separation block 39 is an arc-shaped plate, a plurality of groups of through grooves arranged in an annular array are arranged on the secondary separation block 39, and a plurality of buffer holes arranged in a rectangular array are formed in the position, close to the lower end, on the outer surface of the buffer plate 38;
the region enclosed by the buffer plate 38 and the inner wall of the filtering box 31 can be filled with commonly used filtering articles such as gravel, cobblestone, cotton gauze, etc. based on the basic principle of filter filtration, the buffer plate 38 performs secondary filtration on the water 10, performs filtering operation on the water 10, and slows down the impact force of the water 10, so as to ensure that the water 10 can enter the region provided with the secondary separation block 39 with a gentle flow velocity after passing through the buffer plate 38, and performs tertiary filtration through the secondary separation block 39, because the secondary separation block 39 is an arc-shaped plate, and the secondary separation block 39 is provided with a plurality of groups of through grooves arranged in an annular array, the contact area between the water 10 and the secondary separation block 39 can be correspondingly increased, so that a better filtering effect is achieved, it needs to be considered that a small part of oil bodies 9 still remain in the finally obtained liquid, and the rear end of the buffer box 32 is connected with a second liquid outlet pipe penetrating through the collecting box 2, the second liquid outlet pipe is provided with a valve, when the valve is closed, along with the increase of liquid in the buffer box body 32, as the honeycomb holes are formed in the second cover plate 35, the oil body 9 positioned at the top overflows into the collection box body 2 through the honeycomb holes for collection, and the second pump body 7 can convey the oil body 9 into the oil-water separation box body 1 for enrichment or into an oil drum for collection;
in the invention, the positions of the front end and the rear end of the secondary separation block 39, which are close to the upper surface, are fixedly provided with clamping blocks 310, the clamping blocks 310 are connected with the filtering box body 31 through screws, a second limit groove 37 for screwing in the bolt on the first cover plate 34 is arranged on the filtering box body 31, and a first limit groove 36 for screwing in the bolt on the second cover plate 35 is arranged on the buffering box body 32.
Based on the content disclosed in the above embodiments, the present invention can perform the separation operation of the oil body 9 and the water body 10 on the sewage, and perform the multi-stage filtration operation on the water body 10 and the solid residue, so as to obtain the treated sewage meeting the discharge standard.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (8)
1. A high-efficiency sewage treatment device, which comprises an oil-water separation tank body (1) and is characterized in that, a collecting box body (2) is arranged at one side of the oil-water separating box body (1), a separating mechanism is arranged inside the collecting box body (2), a second pump body (7) is arranged at the upper end of the collection box body (2), the output end of the second pump body (7) penetrates into the oil-water separation box body (1), a first liquid outlet pipe is arranged on the outer surface of the oil-water separation box body (1), a third pump body (8) connected with the first liquid outlet pipe is arranged on the outer surface of the oil-water separation box body (1), the output end of the pump body III (8) is connected with the separation mechanism, the upper end of the oil-water separation tank body (1) is provided with a pump body I (6), the input end of the pump body I (6) penetrates into the oil-water separation box body (1).
2. The high-efficiency sewage treatment device according to claim 1, wherein an indication ring (5) is arranged inside the oil-water separation tank body (1), and an elastic pull rope is connected between the indication ring (5) and the top inner wall of the oil-water separation tank body (1).
3. The high-efficiency sewage treatment device according to claim 1, wherein a primary separation block (4) is disposed on an inner wall of one side of the oil-water separation tank body (1), a filter tank is disposed on an outer surface of the primary separation block (4), a filter plate is clamped inside the filter tank, and a plurality of filter holes arranged in a rectangular array are disposed on the filter plate.
4. The high-efficiency sewage treatment device according to claim 1, wherein the separation mechanism comprises a solid-liquid separation box (3), the solid-liquid separation box (3) is composed of a filtering box (31) and a buffering box (32) clamped on one side of the filtering box (31), a liquid inlet pipe (33) is installed on the other side of the filtering box (31), one end of the liquid inlet pipe (33) penetrates through the outside of the collecting box (2) and is connected with the output end of the pump body I (6), the upper end of the filtering box (31) is fixed with a cover plate I (34) through bolts, the upper end of the buffering box (32) is fixed with a cover plate II (35) through bolts, and a plurality of secondary separation blocks (39) are arranged in the filtering box (31) at equal intervals.
5. The high-efficiency sewage treatment device according to claim 4, wherein the inside of the filtering box body (31) is provided with a buffer plate (38) at one side of the secondary separating block (39), and the inside of the filtering box body (31) is provided with a first clamping groove for inserting the buffer plate (38).
6. The high-efficiency sewage treatment device according to claim 4, wherein a second clamping groove for inserting the second-stage separation block (39) is formed in the filtering box body (31), the second-stage separation block (39) is an arc-shaped plate, and a plurality of groups of through grooves arranged in an annular array are formed in the second-stage separation block (39).
7. The efficient sewage treatment device according to claim 6, wherein the front and rear ends of the secondary separation block (39) near the upper surface are fixedly provided with clamping blocks (310), and the clamping blocks (310) are connected with the filtering box body (31) through screws.
8. The efficient sewage treatment device according to claim 5, wherein the outer surface of the buffer plate (38) is provided with a plurality of buffer holes arranged in a rectangular array near the lower end, and the cover plate II (35) is provided with honeycomb holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111616241.5A CN114249447A (en) | 2021-12-27 | 2021-12-27 | Efficient sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111616241.5A CN114249447A (en) | 2021-12-27 | 2021-12-27 | Efficient sewage treatment plant |
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| Publication Number | Publication Date |
|---|---|
| CN114249447A true CN114249447A (en) | 2022-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111616241.5A Pending CN114249447A (en) | 2021-12-27 | 2021-12-27 | Efficient sewage treatment plant |
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| CN (1) | CN114249447A (en) |
Citations (9)
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| CN107857414A (en) * | 2017-12-12 | 2018-03-30 | 绍兴柯桥精良机械有限公司 | A kind of dyeing and printing sewage processing unit being convenient to clean |
| CN207324161U (en) * | 2017-08-11 | 2018-05-08 | 上海万岭给排水设备有限公司 | Improved entirety emission type oily water separating equipment |
| CN209507666U (en) * | 2018-11-24 | 2019-10-18 | 深圳市天利源机电设备有限公司 | Full-automatic oil separator |
| CN210030346U (en) * | 2019-11-15 | 2020-02-07 | 四川蓝天星环保科技有限公司 | Efficient integration sewage treatment device |
| CN210481027U (en) * | 2019-08-13 | 2020-05-08 | 绍兴市新星厨房设备有限公司 | Simple oil-water separator |
| CN211946371U (en) * | 2019-11-28 | 2020-11-17 | 中国矿业大学(北京) | Hydraulic automatic circulation oil-water separation device |
| CN212374996U (en) * | 2020-05-21 | 2021-01-19 | 江苏家易欣辰膜科技有限公司 | MBR membrane frame device |
| CN214060096U (en) * | 2020-11-10 | 2021-08-27 | 徐州亮丽环保科技有限公司 | Sewage treatment deodorization equipment |
| CN214734686U (en) * | 2021-01-25 | 2021-11-16 | 上海上锐泵业(集团)有限公司 | Novel profit self-separation lifting means |
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2021
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| CN207324161U (en) * | 2017-08-11 | 2018-05-08 | 上海万岭给排水设备有限公司 | Improved entirety emission type oily water separating equipment |
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| CN209507666U (en) * | 2018-11-24 | 2019-10-18 | 深圳市天利源机电设备有限公司 | Full-automatic oil separator |
| CN210481027U (en) * | 2019-08-13 | 2020-05-08 | 绍兴市新星厨房设备有限公司 | Simple oil-water separator |
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| CN211946371U (en) * | 2019-11-28 | 2020-11-17 | 中国矿业大学(北京) | Hydraulic automatic circulation oil-water separation device |
| CN212374996U (en) * | 2020-05-21 | 2021-01-19 | 江苏家易欣辰膜科技有限公司 | MBR membrane frame device |
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