CN217127107U - Sorting field sewage purification circulating system - Google Patents
Sorting field sewage purification circulating system Download PDFInfo
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- CN217127107U CN217127107U CN202122916482.3U CN202122916482U CN217127107U CN 217127107 U CN217127107 U CN 217127107U CN 202122916482 U CN202122916482 U CN 202122916482U CN 217127107 U CN217127107 U CN 217127107U
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Abstract
The utility model relates to a sewage treatment system, a select separately on-spot sewage purification circulation system, wherein the play water end of sewage pipe is connected with the water inlet of swirler, the delivery port and the one-level sedimentation tank of swirler are connected, the delivery port and the water inlet of second grade sedimentation tank of one-level sedimentation tank are connected, the delivery port and the water inlet of tertiary sedimentation tank of second grade sedimentation tank are connected, be equipped with the cation agitator pump in the one-level sedimentation tank, the feed inlet and the sedimentation tank intercommunication of pressure filter, first drain pipe is connected at the second grade sedimentation tank, this first drain pipe flows back to sorting system through the chute, first drain pipe is used for exporting the elementary drainage in the second grade sedimentation tank and washes away the material, second drain pipe and tertiary sedimentation tank intercommunication, the second drain pipe is used for exporting the clear water after tertiary sedimentation tank handles. The system can greatly reduce the water resource waste of the water separation site, thereby reducing the cost of the separation system. The system has reasonable design, and the subsequent use cost is obviously lower than that of the conventional equipment.
Description
Technical Field
The utility model relates to a sewage treatment system, especially a sorting site sewage purification circulation system.
Background
The non-ferrous metal separation industry uses equipment such as an eddy current separator, a magnetic separator and the like to separate metals in urban or industrial garbage after the urban or industrial garbage is burnt and crushed to reach the separation degree, so that the metals are recycled, and the non-ferrous metal separation industry belongs to the national encouragement type resource recycling industry. The metal separation process flow can be divided into dry separation and water separation according to the separation mode, and after a large amount of on-site researches, the water separation mode is adopted in most separation sites, so that the metal separation process flow has the advantages of reliable separation, no harmful gas, no dust and the like. The water separation process flow comprises the steps of sorting materials according to size in the early stage, flushing the materials by water flow to enter a jigger, separating heavy metals (such as copper and gold) from light metals (such as aluminum) through the operation of the jigger, and then sorting various metals through a series of subsequent sorting such as an eddy current sorting machine, a shaking table and the like; the water separation system has the defects of extremely large water consumption; for increasingly worsened fresh water resource environments, the purification and cyclic utilization of water are particularly important; and for the water separation site with huge water consumption, the reasonable and effective waterway circulation system can greatly reduce the waste of water resources, and further optimization design is needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a select separately on-spot sewage purification circulation system, this system can reduce the water waste of water selection scene by a wide margin to reduce the cost of selecting separately the system.
In order to achieve the above object, the utility model adopts the following technical scheme:
a sorting site sewage purification circulating system is used for recovering and purifying sewage used by a mineral sorting system and comprises a sewage pipe, a cyclone, a primary sedimentation tank, a cation stirring pump, a mortar pump, a pressure filter, a first water discharge pipe, a secondary sedimentation tank, a tertiary sedimentation tank and a second water discharge pipe, wherein the water outlet end of the sewage pipe is connected with the water inlet of the cyclone, the water outlet of the cyclone is connected with the primary sedimentation tank, the water outlet of the primary sedimentation tank is connected with the water inlet of the secondary sedimentation tank, the water outlet of the secondary sedimentation tank is connected with the water inlet of the tertiary sedimentation tank, the cation stirring pump for settling solid particles in the sewage through a stirring flocculant is arranged in the primary sedimentation tank, the feed inlet of the pressure filter is communicated with the sedimentation tank, the first water discharge pipe is connected with the secondary sedimentation tank, and the first water discharge pipe flows back to the sorting system through a chute, the first water discharge pipe is used for outputting primary filtered water in the secondary sedimentation tank to wash materials, the second water discharge pipe is communicated with the tertiary sedimentation tank, and the second water discharge pipe is used for outputting clean water treated by the tertiary sedimentation tank.
Preferably, the bottom of the primary sedimentation tank is of a bucket-shaped structure.
Preferably, the bottom of the primary sedimentation tank is also provided with a mortar pump, and a feeding port of the mortar pump is arranged at the bottom of the primary sedimentation tank.
Preferably, the first-stage sedimentation tank, the second-stage sedimentation tank and the third-stage sedimentation tank form a combined tank body with a square shape.
Preferably, the area of the primary sedimentation tank is larger than the areas of the secondary sedimentation tank and the tertiary sedimentation tank.
Use the utility model discloses a beneficial effect is:
this select field sewage purification circulation system to deposit most solid particle through the swirler, through the cooperation of cation mixed liquid and cation agitator pump in the one-level sedimentation tank, reduce the pollutant in the sewage through flocculation technology, sewage gets into secondary sedimentation tank back secondary sedimentation, the muddy water that obtains the accord satisfies the demand that erodees the material, muddy water after subsiding through the second directly shunts back to and erodees the material station and use, this part muddy water does not need to subside through tertiary sedimentation tank, can reduce the water waste on water selection field by a wide margin, thereby reduce the cost of sorting system.
Drawings
FIG. 1 is a schematic view of the process of the separation site sewage purification and circulation system of the present invention.
Fig. 2 is the structure schematic diagram of the separation site sewage purification circulating system of the utility model.
The reference numerals include:
1-a sewage pipe, 2-a cyclone, 3-a primary sedimentation tank, 4-a cation stirring pump, 5-a mortar pump, 6-a filter press, 7-a first drain pipe, 8-a secondary sedimentation tank, 9-a tertiary sedimentation tank and 10-a second drain pipe.
Detailed Description
In order to make the purpose, technical solution and advantages of the present technical solution more clear, the present technical solution is further described in detail below with reference to specific embodiments. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present teachings.
As shown in fig. 1 and fig. 2, the present embodiment provides a sorting site sewage purification circulation system, which is used for recovering and purifying sewage after use of a mineral sorting system, and includes a sewage pipe 1, a cyclone 2, a primary sedimentation tank 3, a cation stirring pump 4, a mortar pump 5, a filter press 6, a first drain pipe 7, a secondary sedimentation tank 8, a tertiary sedimentation tank 9, and a second drain pipe 10, wherein a water outlet end of the sewage pipe 1 is connected to a water inlet of the cyclone 2, a water outlet of the cyclone 2 is connected to the primary sedimentation tank 3, a water outlet of the primary sedimentation tank 3 is connected to a water inlet of the secondary sedimentation tank 8, a water outlet of the secondary sedimentation tank 8 is connected to a water inlet of the tertiary sedimentation tank 9, the cation stirring pump 4 for settling solid particles of sewage through a stirring flocculant is disposed in the primary sedimentation tank 3, a feed inlet of the filter press 6 is communicated with the sedimentation tank, the first drain pipe 7 is connected to the secondary sedimentation tank 8, this first drain pipe 7 flows back to the sorting system through the chute, and first drain pipe 7 is used for exporting the elementary drainage water in the second grade sedimentation tank 8 and erodees the material, and second drain pipe 10 and tertiary sedimentation tank 9 intercommunication, second drain pipe 10 are used for exporting the clear water after tertiary sedimentation tank 9 handles.
Specifically, the sorting site sewage purification circulating system is installed on the ground, sewage of the system comes from the recovery and purification mineral sorting system, the sewage used by the recovery and purification mineral sorting system is directly discharged into the cyclone 2 through the sewage pipe 1, and after two-phase mixed liquid to be separated enters the cyclone 2 from the periphery of the cyclone 2 in a tangential direction under a certain pressure, strong three-dimensional elliptical strong-rotation shearing turbulent flow motion is generated. Because the particle size difference exists among solid particles in the sewage, the solid particles are subjected to different sizes of centrifugal force, centripetal buoyancy, fluid drag force and the like, under the action of centrifugal sedimentation, most of coarse particles are discharged through a bottom flow port of the cyclone 2, and most of fine particles are discharged through an overflow pipe, so that the purposes of separation and classification are achieved. In the technical scheme, the cyclone 2 can separate out the solids with large particle size in the sewage so as to realize the separation treatment of most of silt.
Sewage enters a primary sedimentation tank 3 after being treated by a cyclone 2, a filter press 6 is arranged inside the primary sedimentation tank 3, the filter press 6 applies certain pressure to the sewage by using a filter medium, so that liquid is dialyzed out, and the sewage is filtered again by the filter press 6, thereby further reducing solid particles in the sewage. Set up mortar pump 5 in the one-level sedimentation tank 3, mortar pump 5's effect is the solid sediment that absorbs 3 bottoms of one-level sedimentation tank, and the solid sediment is along with partial sewage together discharge one-level sedimentation tank 3 to reach the effect of clearing up 3 bottoms silt of one-level sedimentation tank.
Above-mentioned one-level sedimentation tank 3 is because the sewage of 2 outputs of swirler directly discharges into one-level sedimentation tank 3, inevitable subsidiary solid particle, consequently, adopts the technology of 3 centralized treatment most solid particles of one-level sedimentation tank, through the cooperation of pressure filter 6 and mortar pump 5, can clear away most solid particle in one-level sedimentation tank 3, and silt can discharge one-level sedimentation tank 3, and the effect of subsiding solid particle is obvious, and convenient to use does not need artifical pond maintenance down.
The cation stirring pump 4 arranged in the primary sedimentation tank 3 is used for fully mixing the cation mixed liquid with the sewage in the primary sedimentation tank 3. Because the sewage contains a large amount of particles with smaller particle sizes, the particles with smaller particle sizes in the sewage can not be effectively settled after the settling process is carried out for a period of time, therefore, a cation mixed solution is put into the primary settling tank 3, the particles with smaller particle sizes are attached to form a cluster body with larger volume under the action of cation effective substances in the cation mixed solution, the process is a flocculation process, and the cluster body is discharged after being formed, thereby being beneficial to the removal of the particles with smaller particle sizes.
The discharged sewage directly gets into second grade sedimentation tank 8 after the settlement in first order sedimentation tank 3, and second grade sedimentation tank 8 further only subsides sewage, and at this in-process, the sewage reposition of redundant personnel of second grade sedimentation tank 8, partly sewage pass through chute recycle, and another part sewage gets into tertiary sedimentation tank 9. The sewage that divides through second grade sedimentation tank 8 gets back to mineral sorting system through the chute, and the clean degree of the sewage in second grade sedimentation tank 8 and satisfy the standard that mineral sorting system used, mineral sorting system use the sewage that second grade sedimentation tank 8 was retrieved, and the sewage after the mineral sorting system used enters into swirler 2 once more, forms the used circulation of part sewage.
The sewage discharged by the secondary sedimentation tank 8 after sedimentation directly enters the tertiary sedimentation tank 9, the sewage is treated by the third sedimentation process of the tertiary sedimentation tank 9 to obtain purified water, and finally the purified water is discharged from the tertiary sedimentation tank 9 for later use.
As preferred, the bottom of the primary sedimentation tank 3 is of a bucket-shaped structure, if the primary sedimentation tank 3 settles sewage, silt at the bottom of the tank is gathered at the bucket-shaped structure at the bottom of the tank, the bottom of the primary sedimentation tank 3 is also provided with a mortar pump 5, and a feeding port of the mortar pump 5 is arranged at the bottom of the primary sedimentation tank 3. The effect of the mortar pump 5 for adsorbing the silt is better.
The primary sedimentation tank 3, the secondary sedimentation tank 8 and the tertiary sedimentation tank 9 form a combined tank body with a square shape. The area of the first-stage sedimentation tank 3 is larger than that of the second-stage sedimentation tank 8 and that of the third-stage sedimentation tank 9.
The application method of the separation site sewage purification circulation system in the embodiment comprises the following steps that sewage discharged by a superior separation mineral separation system firstly enters a cyclone 2, most of sandstone in the sewage is filtered out by the cyclone 2, the sewage discharged by the cyclone 2 enters a primary sedimentation tank 3, cation mixed liquor is put into the primary sedimentation tank 3, cation active components in the cation mixed liquor are stirred by a cation stirring pump 4, the cation active components are fully combined with a mud mixture and then are gathered and separated out, precipitates in the primary sedimentation tank 3 are discharged out of the primary sedimentation tank 3 through a filter press 6 and a mud pump, the remaining sewage enters a secondary sedimentation tank 8, a water channel of the secondary sedimentation tank 8 is divided, one part of the water channel flows back to a chute of the separation system for washing materials, the other part of the water channel enters a tertiary sedimentation tank 9, and the sewage is settled by the tertiary sedimentation tank 9 to obtain purified water, purified water output by the third-stage sedimentation tank 9 flows back to the mineral separation process for reuse.
This select field sewage purification circulation system to deposit most solid particle through swirler 2, through the cooperation of cation mixed liquid and cation agitator pump 4 in the one-level sedimentation tank 3, reduce the pollutant in the sewage through flocculation technology, sewage gets into secondary sedimentation tank 8 back secondary sedimentation, the muddy water that obtains the accord satisfies the demand that erodees the material, through the muddy water direct reposition of redundant personnel that subsides after the second and go back to erode the material station and use, this part muddy water need not subside through tertiary sedimentation tank 9, can reduce the water waste on the water election scene by a wide margin, thereby reduce the cost of selecting separately the system.
The foregoing is only a preferred embodiment of the present invention, and many variations can be made in the specific embodiments and applications of the present invention by those skilled in the art without departing from the spirit of the present invention.
Claims (5)
1. The utility model provides a select separately on-spot sewage purification cycle system for retrieve the sewage after purifying mineral sorting system uses, its characterized in that: the sewage treatment device comprises a sewage pipe, a cyclone, a primary sedimentation tank, a cation stirring pump, a mortar pump, a filter press, a first drainage pipe, a secondary sedimentation tank, a tertiary sedimentation tank and a second drainage pipe, wherein the water outlet end of the sewage pipe is connected with the water inlet of the cyclone, the water outlet of the cyclone is connected with the primary sedimentation tank, the water outlet of the primary sedimentation tank is connected with the water inlet of the secondary sedimentation tank, the water outlet of the secondary sedimentation tank is connected with the water inlet of the tertiary sedimentation tank, the cation stirring pump for settling solid particles in sewage through a stirring flocculant is arranged in the primary sedimentation tank, the feed inlet of the filter press is communicated with the sedimentation tank, the first drainage pipe is connected with the secondary sedimentation tank, the first drainage pipe flows back to a separation system through a chute, the first drainage pipe is used for outputting primary filtered water in the secondary sedimentation tank to scour materials, and the second drainage pipe is communicated with the tertiary sedimentation tank, the second drain pipe is used for outputting the clean water treated by the three-stage sedimentation tank.
2. The sorting site sewage purification cycle system of claim 1, wherein: the bottom of the primary sedimentation tank is of a bucket-shaped structure.
3. The sorting site sewage purification cycle system of claim 2, wherein: the bottom of the primary sedimentation tank is also provided with a mortar pump, and a feeding port of the mortar pump is arranged at the bottom of the primary sedimentation tank.
4. The sorting site sewage purification cycle system of claim 1, wherein: the first-stage sedimentation tank, the second-stage sedimentation tank and the third-stage sedimentation tank form a combined tank body with a square shape.
5. The sorting site sewage purification cycle system of claim 4, wherein: the area of the primary sedimentation tank is larger than that of the secondary sedimentation tank and that of the tertiary sedimentation tank.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122916482.3U CN217127107U (en) | 2021-11-25 | 2021-11-25 | Sorting field sewage purification circulating system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122916482.3U CN217127107U (en) | 2021-11-25 | 2021-11-25 | Sorting field sewage purification circulating system |
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| CN217127107U true CN217127107U (en) | 2022-08-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114044589A (en) * | 2021-11-25 | 2022-02-15 | 抚顺赛瑞特环保科技有限公司 | Sorting field sewage purification circulating system |
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- 2021-11-25 CN CN202122916482.3U patent/CN217127107U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114044589A (en) * | 2021-11-25 | 2022-02-15 | 抚顺赛瑞特环保科技有限公司 | Sorting field sewage purification circulating system |
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Effective date of registration: 20230809 Address after: Room 1606, Building 1, No. 5 Longxi Road, Nancheng Street, Dongguan City, Guangdong Province, 523000 Patentee after: Guangdong Yuansen New Environmental Protection Technology Co.,Ltd. Address before: 113000 Zhongxing Street, Lishi Development Zone, Fushun City, Liaoning Province Patentee before: Fushun sairuite Environmental Protection Technology Co.,Ltd. |
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