CN211497201U - Novel industrial wastewater treatment device - Google Patents
Novel industrial wastewater treatment device Download PDFInfo
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- CN211497201U CN211497201U CN201922209528.0U CN201922209528U CN211497201U CN 211497201 U CN211497201 U CN 211497201U CN 201922209528 U CN201922209528 U CN 201922209528U CN 211497201 U CN211497201 U CN 211497201U
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Abstract
The utility model discloses a novel industrial wastewater treatment device, which comprises a first treatment barrel and a second treatment barrel, wherein a first water outlet of the first treatment barrel is communicated with a second water inlet of the second treatment barrel through a connecting pipeline; a supporting table is arranged on the bottom wall of the first treatment barrel, and a spiral separation device is arranged on the supporting table; the spiral separation device comprises a hollow spiral body and a cylindrical side wall; the spiral body comprises a plurality of spiral sheets; the upper end of the spiral body is provided with a flow guide cap; the connecting pipeline comprises a filtering device; a metal ion treatment mechanism is arranged in the second treatment barrel and comprises a plurality of first dosing devices and second dosing devices which are arranged on two sides of the shell; first charge device and second charge device are equipped with out liquid hole and blade including rotatory cartridge case that adds respectively, the rotatory lateral wall that adds the cartridge case. The utility model provides a novel industrial wastewater treatment device realizes the recovery processing of metal contamination and the recovery processing of oil contamination thing in the sewage, and sewage treatment is effectual, the treatment effeciency is high.
Description
Technical Field
The utility model belongs to the technical field of industrial wastewater handles, especially relate to a novel industrial wastewater handles device.
Background
The invention aims to provide an industrial wastewater treatment device which can treat oil and heavy metal pollutants in sewage.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a novel industrial wastewater handles device, realizes the recovery processing to metal contamination's in the sewage recovery processing and the recovery processing of oil contamination thing, and sewage treatment is effectual, the treatment effeciency is high.
In order to solve the above technical problem, the utility model discloses a technical scheme be: the novel industrial wastewater treatment device comprises a first treatment barrel for treating oil pollutants and a second treatment barrel for treating metal pollutants, wherein a first water inlet is formed in the upper end of the first treatment barrel, a first water outlet is formed in the lower end of the first treatment barrel, a second water inlet is formed in the lower end of the second treatment barrel, a second water outlet is formed in the upper end of the second treatment barrel, and the first water outlet of the first treatment barrel is communicated with the second water inlet of the second treatment barrel through a connecting pipeline;
the center of the bottom wall of the first treatment barrel is inwards sunken from the outside to form a support table, a spiral separation device is arranged on the support table, and an oil discharge port is formed in the support table; the spiral separating device comprises a hollow spiral body and a cylindrical side wall, the spiral body and the side wall are coaxially arranged, the side wall is arranged on the periphery of the spiral body and is fixedly connected with the spiral body, the upper end of the side wall is fixedly connected with the top wall of the first processing barrel, the lower end of the spiral body is fixedly connected with the supporting table, and the center of the lower end of the spiral body is aligned to an oil discharge port of the supporting table; the spiral body comprises a plurality of spiral pieces which are connected end to end from top to bottom, and the edges of the spiral pieces are inclined downwards; the spiral body is provided with a spiral water inlet and a spiral water outlet;
a flow guide cap is arranged at the upper end of the spiral body, the top surface of the flow guide cap is a cambered surface, and the flow guide cap is fixedly connected with the spiral body; the upper end of the flow guide cap is right opposite to the liquid inlet;
the connecting pipeline comprises a first connecting pipeline, a filtering device and a second connecting pipeline, and two ends of the filtering device are detachably connected with the first connecting pipeline and the second connecting pipeline respectively; the filter device comprises a filter screen, the filter screen is obliquely arranged in the connecting pipeline, a solid particle collecting box is arranged below the filter screen, and the solid particle collecting box is detachably connected with the filter device;
a metal ion treatment mechanism is arranged in the second treatment barrel and comprises a dosing device, the dosing device comprises a plurality of first dosing devices and second dosing devices which are arranged on two sides in the shell, and the first dosing devices and the second dosing devices are arranged in a staggered mode; the first dosing device and the second dosing device respectively comprise cylindrical rotary dosing barrels, two ends of each rotary dosing barrel are rotatably connected with the shell, and liquid outlet holes are formed in the side walls of the rotary dosing barrels; the rotatory lateral wall that adds the cartridge case is equipped with the blade, the blade is equipped with threely and is radial evenly distributed in the rotatory lateral wall that adds the cartridge case, the blade autogyration adds the one end of cartridge case and extends to the other end.
Furthermore, the liquid outlet holes are circular.
Further, it is adjacent be equipped with a row of liquid holes between the blade respectively, it adds the length direction align to grid of cartridge case along the rotation to go out the liquid hole.
Furthermore, the rotary medicine adding barrel comprises a first medicine bin, a second medicine bin and a third medicine bin, and the first medicine bin, the second medicine bin and the third medicine bin are respectively communicated with the liquid outlet hole.
Furthermore, a copper ion precipitator is arranged in the first medicine bin; a nickel ion precipitator is arranged in the second medicine bin; and a mercury ion precipitator is arranged in the third medicine bin.
Furthermore, a guide plate for guiding water flow to impact the dosing device is arranged in the shell.
Further, the bottom of the shell is provided with a discharge port of the solid particles, and the discharge port is provided with a discharge valve.
Further, the first processing barrel, the spiral body, the diversion cap and the side wall are all made of metal materials.
The utility model has the advantages that:
in the utility model, sewage enters the first treatment barrel from the outside through the first water inlet at the top of the first treatment barrel, oil-water separation is realized under the action of the spiral separation device, and separated oil and water are discharged from the oil discharge port and the first water outlet respectively; water discharged from the first water outlet enters a second treatment barrel through a high-pressure water pump, solid particles are filtered in a connecting pipeline, and the solid particles are collected in a solid particle collecting box; the sewage entering the second treatment barrel impacts the dosing device, blades on the side wall of a rotary dosing cylinder of the dosing device start to rotate after receiving the impact of the sewage, the rotary dosing cylinder releases a metal (copper ions, mercury ions and nickel ions) precipitator in the rotary dosing cylinder to be mixed with metal ions in the sewage to generate precipitates in the rotating process, the precipitates fall to the bottom of the shell under the action of gravity, and the treated water is discharged from a water outlet above the shell; the rotary feeding cylinder has a mixing effect in the rotating process, so that the metal precipitation liquid is fully contacted and fully mixed with the sewage, and the sewage treatment effect is improved; the utility model realizes the treatment of oil pollutants and metal pollutants in industrial wastewater, and has good sewage treatment effect and high treatment efficiency;
preferably, the filtering device is a detachable structure, so that the cleaning and the replacement are convenient;
more preferably, the spiral separation device utilizes the centrifugal separation principle, when the spiral body flows from top to bottom, the wastewater generates a larger rotating speed, water and oil generate radial movement due to density difference, the water moves to the edge of the spiral sheet, and the oil moves to the center of the spiral body, so that oil-water separation is realized, the structure is simple, and the separation effect is good;
preferably, the edge of the spiral sheet of the spiral body inclines downwards to form a concave structure with the side wall, so that water cannot move to the center of the spiral body along with oil, and the oil-water separation effect is improved;
more preferably, the guide plate is arranged to have a flow guide effect, so that sewage entering from the water inlet impacts the rotary cartridge feeding barrel at the lowest part firstly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the rotary cartridge feeding barrel of the present invention;
FIG. 3 is a schematic view of the structure in the direction A-A in FIG. 2;
FIG. 4 is a schematic view of the internal structure of the first treatment tank of the present invention;
fig. 5 is a schematic structural diagram of the spiral body of the present invention;
the parts in the drawings are numbered as follows:
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Example (b): a novel industrial wastewater treatment device is shown in figures 1 to 5 and comprises a first treatment barrel 1 for treating oil pollutants and a second treatment barrel 2 for treating metal pollutants, wherein the upper end of the first treatment barrel is provided with a first water inlet 11, the lower end of the first treatment barrel is provided with a first water outlet 12, the lower end of the second treatment barrel is provided with a second water inlet 21, the upper end of the second treatment barrel is provided with a second water outlet 22, and the first water outlet of the first treatment barrel is communicated with the second water inlet of the second treatment barrel through a connecting pipeline 3;
the center of the bottom wall of the first treatment barrel is inwards sunken from the outside to form a support table 13, a spiral separation device 14 is arranged on the support table, and the support table is provided with an oil discharge port 131; the spiral separating device comprises a hollow spiral body 141 and a cylindrical side wall 142, the spiral body and the side wall are coaxially arranged, the side wall is arranged on the periphery of the spiral body and is fixedly connected with the spiral body, the upper end of the side wall is fixedly connected with the top wall of the first processing barrel, the lower end of the spiral body is fixedly connected with the supporting table, and the center of the lower end of the spiral body is aligned to an oil discharge port of the supporting table; the spiral body comprises a plurality of spiral pieces 1411 which are connected end to end from top to bottom, and the edges of the spiral pieces are inclined downwards; the spiral body is provided with a spiral water inlet and a spiral water outlet;
a flow guide cap 143 is arranged at the upper end of the spiral body, the top surface of the flow guide cap is a cambered surface, and the flow guide cap is fixedly connected with the spiral body; the upper end of the flow guide cap is right opposite to the liquid inlet;
the connecting pipeline 3 comprises a first connecting pipeline, a filtering device 31 and a second connecting pipeline, and two ends of the filtering device are detachably connected (in threaded connection) with the first connecting pipeline and the second connecting pipeline respectively; the filtering device comprises a filtering net 311, the filtering net is obliquely arranged in the connecting pipeline, a solid particle collecting box 4 is arranged below the filtering net, and the solid particle collecting box is detachably connected (in threaded connection) with the filtering device;
a metal ion treatment mechanism is arranged in the second treatment barrel 2 and comprises a dosing device, the dosing device comprises a plurality of first dosing devices 24 and second dosing devices 25 which are arranged on two sides in the shell, and the first dosing devices and the second dosing devices are arranged in a staggered mode; the first dosing device and the second dosing device respectively comprise a cylindrical rotary dosing cylinder 26, two ends of the rotary dosing cylinder are rotatably connected with the shell, and a liquid outlet 264 is formed in the side wall of the rotary dosing cylinder; rotatory lateral wall with the cartridge case is equipped with blade 265, the blade is equipped with three and evenly distributed in rotatory lateral wall with the cartridge case, the blade sets up and the autogyration adds the one end of cartridge case and extends to the other end along the rotatory length direction who adds the cartridge case.
The oil drain is connected to an oil sump (not shown).
And a high-pressure water pumping pump is arranged at the water outlet of the first treatment barrel.
The liquid outlet holes are circular.
And a row of liquid outlet holes are respectively formed between the adjacent blades and are uniformly arranged along the length direction of the rotary medicine adding barrel.
Including first medicine storehouse 261, second medicine storehouse 262 and third medicine storehouse 263 in the rotatory medicine section of thick bamboo, first medicine storehouse, second medicine storehouse and third medicine storehouse communicate out the liquid hole respectively.
A copper ion precipitator, such as a sodium sulfide solution, is arranged in the first medicine bin; a nickel ion precipitator, such as a sodium hydroxide solution, is arranged in the second medicine bin; and a mercury ion precipitator, such as a sodium sulfide solution, is arranged in the third medicine bin.
A guide plate 28 for guiding the water flow to impact the dosing device is arranged in the shell and is connected with the dosing device.
The bottom of the casing is provided with a discharge 27 for solid particles, which is provided with a discharge valve, to which a collection tank for solid particles (not shown) is connected.
The first processing barrel, the spiral body, the diversion cap and the side wall are all made of metal materials.
The fixed connection is welded connection.
The utility model discloses a working process and theory of operation as follows:
sewage gets into from the bottom of casing, under the effect of high-pressure pump, sewage passes the filter plate up, solid particle in the sewage is under the separation of filter screen, fall into the bottom of casing, treat that solid particle gathers a quantitative, open the discharge valve discharge solid particle of casing bottom, sewage impact charge device after the filtration, charge device's rotatory with the blade of cartridge case lateral wall receive the impact of sewage and can begin rotatoryly, rotatory cartridge case that adds is at rotatory in-process, the rotatory metal (copper, mercury and nickel ion) precipitant that adds in the cartridge case of release mixes formation with the metal ion in the sewage and deposits, deposit the bottom of falling to the casing under the effect of gravity, the water of handling is discharged from the delivery port of top.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the same principle as the present invention.
Claims (8)
1. The utility model provides a novel industrial wastewater handles device which characterized in that: the device comprises a first treatment barrel for treating oil pollutants and a second treatment barrel for treating metal pollutants, wherein the upper end of the first treatment barrel is provided with a first water inlet, the lower end of the first treatment barrel is provided with a first water outlet, the lower end of the second treatment barrel is provided with a second water inlet, the upper end of the second treatment barrel is provided with a second water outlet, and the first water outlet of the first treatment barrel is communicated with the second water inlet of the second treatment barrel through a connecting pipeline;
the center of the bottom wall of the first treatment barrel is inwards sunken from the outside to form a support table, a spiral separation device is arranged on the support table, and an oil discharge port is formed in the support table; the spiral separating device comprises a hollow spiral body and a cylindrical side wall, the spiral body and the side wall are coaxially arranged, the side wall is arranged on the periphery of the spiral body and is fixedly connected with the spiral body, the upper end of the side wall is fixedly connected with the top wall of the first processing barrel, the lower end of the spiral body is fixedly connected with the supporting table, and the center of the lower end of the spiral body is aligned to an oil discharge port of the supporting table; the spiral body comprises a plurality of spiral pieces which are connected end to end from top to bottom, and the edges of the spiral pieces are inclined downwards; the spiral body is provided with a spiral water inlet and a spiral water outlet;
a flow guide cap is arranged at the upper end of the spiral body, the top surface of the flow guide cap is a cambered surface, and the flow guide cap is fixedly connected with the spiral body; the upper end of the flow guide cap is right opposite to the liquid inlet;
the connecting pipeline comprises a first connecting pipeline, a filtering device and a second connecting pipeline, and two ends of the filtering device are detachably connected with the first connecting pipeline and the second connecting pipeline respectively; the filter device comprises a filter screen, the filter screen is obliquely arranged in the connecting pipeline, a solid particle collecting box is arranged below the filter screen, and the solid particle collecting box is detachably connected with the filter device;
a metal ion treatment mechanism is arranged in the second treatment barrel and comprises a dosing device, the dosing device comprises a plurality of first dosing devices and second dosing devices which are arranged on two sides in the shell, and the first dosing devices and the second dosing devices are arranged in a staggered mode; the first dosing device and the second dosing device respectively comprise cylindrical rotary dosing barrels, two ends of each rotary dosing barrel are rotatably connected with the shell, and liquid outlet holes are formed in the side walls of the rotary dosing barrels; the rotatory lateral wall that adds the cartridge case is equipped with the blade, the blade is equipped with threely and is radial evenly distributed in the rotatory lateral wall that adds the cartridge case, the blade autogyration adds the one end of cartridge case and extends to the other end.
2. The novel industrial wastewater treatment device according to claim 1, characterized in that: the liquid outlet holes are circular.
3. The novel industrial wastewater treatment device according to claim 1, characterized in that: and a row of liquid outlet holes are respectively formed between the adjacent blades and are uniformly arranged along the length direction of the rotary medicine adding barrel.
4. The novel industrial wastewater treatment plant according to claim 3, characterized in that: the rotary medicine adding barrel is internally provided with a first medicine bin, a second medicine bin and a third medicine bin which are respectively communicated with the liquid outlet hole.
5. The novel industrial wastewater treatment device according to claim 4, characterized in that: a copper ion precipitator is arranged in the first medicine bin; a nickel ion precipitator is arranged in the second medicine bin; and a mercury ion precipitator is arranged in the third medicine bin.
6. The novel industrial wastewater treatment device according to claim 1, characterized in that: a guide plate for guiding the water flow to impact the dosing device is arranged in the shell.
7. The novel industrial wastewater treatment device according to claim 1, characterized in that: the bottom of the shell is provided with a discharge port of solid particles, and the discharge port is provided with a discharge valve.
8. The novel industrial wastewater treatment device according to claim 1, characterized in that: the first processing barrel, the spiral body, the diversion cap and the side wall are all made of metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922209528.0U CN211497201U (en) | 2019-12-11 | 2019-12-11 | Novel industrial wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922209528.0U CN211497201U (en) | 2019-12-11 | 2019-12-11 | Novel industrial wastewater treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN211497201U true CN211497201U (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922209528.0U Active CN211497201U (en) | 2019-12-11 | 2019-12-11 | Novel industrial wastewater treatment device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115105979A (en) * | 2022-07-06 | 2022-09-27 | 湖北襄化机械设备有限公司 | Rotational flow mixing doser |
| CN115753219A (en) * | 2022-11-17 | 2023-03-07 | 江苏经纬环境集团有限公司 | Industrial wastewater filtering, sampling and detecting device and using method thereof |
-
2019
- 2019-12-11 CN CN201922209528.0U patent/CN211497201U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115105979A (en) * | 2022-07-06 | 2022-09-27 | 湖北襄化机械设备有限公司 | Rotational flow mixing doser |
| CN115753219A (en) * | 2022-11-17 | 2023-03-07 | 江苏经纬环境集团有限公司 | Industrial wastewater filtering, sampling and detecting device and using method thereof |
| CN115753219B (en) * | 2022-11-17 | 2023-11-10 | 江苏经纬环境集团有限公司 | Industrial wastewater filtering, sampling and detecting device and application method thereof |
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