CN213803289U - Impurity removing device for waste acid water rich in ferrous sulfate - Google Patents
Impurity removing device for waste acid water rich in ferrous sulfate Download PDFInfo
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- CN213803289U CN213803289U CN202022848607.9U CN202022848607U CN213803289U CN 213803289 U CN213803289 U CN 213803289U CN 202022848607 U CN202022848607 U CN 202022848607U CN 213803289 U CN213803289 U CN 213803289U
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- filter screen
- edulcoration
- impurity removing
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Abstract
The utility model relates to a be rich in ferrous sulfate waste acid water edulcoration device, including the edulcoration jar, filter screen in the edulcoration jar, filter screen's middle part is rotated and is supported there is the (mixing) shaft, be fixed with on the (mixing) shaft of filter screen below and clean the pipe, be equipped with out miscellaneous pipe on the edulcoration jar, the top of cleaning the pipe is equipped with the limbers towards filter screen, the bottom of (mixing) shaft is fixed with rotary joint, the rotary joint other end is fixed with the transfer line, transfer line other end fixedly connected with catheter and back flow, catheter other end connection liquid pump and clean water pipe, the exit linkage of liquid pump has the circulating pipe, the upper portion of edulcoration jar is connected to the circulating pipe other end. The utility model discloses a set up agitating unit in the edulcoration jar, can drive automatic completion stirring through agitator motor, practice thrift the manpower, the filtration screen cloth that the cooperation set up in the edulcoration jar can filter the impurity in the waste water in addition, and the cooperation can circulate and extract filtration screen cloth below liquid to edulcoration jar upper portion spun circulating device, can improve edulcoration efficiency.
Description
Technical Field
The utility model belongs to the technical field of waste water treatment, concretely relates to be rich in ferrous sulfate waste acid water edulcoration device.
Background
In the industrial production process of the sulfuric acid method titanium dioxide, a large amount of waste acid water is generated and is rich in ferrous sulfate, the waste acid water is discharged into a sewage treatment working section in the traditional method, and a large amount of yellow gypsum is generated after neutralization treatment, so that the environmental pollution and the resource waste are caused. At present, a method is also provided, a special auxiliary agent is adopted, the waste acid water is subjected to impurity removal, synthesis and post-treatment, and is subjected to filter pressing and drying to produce iron oxide black, and the iron oxide black product can be used as building materials, rubber, plastics, ceramics and coatings. The secondary water generated by filter pressing is colorless and nearly neutral, can be further recycled or discharged, and has no pollution to the environment. But when carrying out the edulcoration to waste acid water, let in waste acid water in the sedimentation tank pond at present, then add auxiliary agent and alkali lye, deposit after the manual stirring, take out supernatant after the sediment, edulcoration cost time is more of a specified duration like this, and manual stirring wastes time and energy.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a be rich in ferrous sulfate sour water of water waste edulcoration device solves present sour water edulcoration cost time longer, and the problem that manual stirring is wasted time and energy.
The utility model relates to a waste acid water impurity removal device rich in ferrous sulfate, which comprises an impurity removal tank, one side of the top of the impurity removal tank is provided with a feed inlet, the top of the feed inlet is provided with a manhole cover, waste acid water, an auxiliary agent and alkali liquor enter from the feed inlet, the bottom of the impurity removal tank is provided with a liquid outlet pipe with a valve, the middle lower part of the impurity removal tank is provided with a filter screen with a high inclination from left to right, the middle part of the filter screen is rotatably supported with a stirring shaft, the top of the stirring shaft passes through the impurity removal tank and is fixedly connected with a stirring motor, the stirring shaft above the filter screen is fixedly provided with a stirring rod, the stirring shaft below the filter screen is fixedly provided with a cleaning pipe, the impurity removal tank at the lower end of the filter screen is provided with an impurity outlet pipe with a valve, the top of the cleaning pipe is provided with a water through hole facing the filter screen, the bottom of the stirring shaft is fixedly provided with a rotary joint, the other end of the rotary joint is fixedly provided with a liquid conveying pipe, the other end is fixedly connected with a liquid guide pipe and a return pipe, the other end of the liquid guide pipe is connected with a liquid pump and a clean water pipe, the outlet of the liquid pump is connected with a circulating pipe, the other end of the circulating pipe is connected with the upper part of the impurity removing tank, the other end of the return pipe is connected to the middle part of the circulating pipe, and valves are arranged on the upper part of the circulating pipe, the return pipe, the liquid guide pipe and the clean water pipe.
Preferably, the lower extreme fixedly connected with liquid suction pipe of transfer line, the other end of liquid suction pipe stretches into the drain pipe top, is equipped with the valve on the liquid suction pipe. The liquid that can extract the interior bottom of edulcoration jar and have impurity is sent into the upper portion blowout of edulcoration jar for impurity all is in filter screen cloth upper portion.
Preferably, be fixed with swirl form sprinkler pipe on the upper portion inner wall of edulcoration jar, the (mixing) shaft passes from the sprinkler pipe middle part, and the (mixing) shaft leaves the interval with the sprinkler pipe, and the sprinkler pipe is connected the circulating pipe, and the bottom evenly distributed of sprinkler pipe has the spray orifice. More uniform when spraying the circulating liquid.
Preferably, the limbers are arranged in a left-high-right-low inclined manner, and a liquid channel communicated with the rotary joint and the cleaning pipe is arranged in the lower end of the stirring shaft. When the impurities are cleaned, the impurities can flow out along the filtering screen. The middle of the filter screen is provided with a mounting hole, and a wear-resistant sleeve sleeved on the stirring shaft is fixed in the mounting hole. All the parts are made of corrosion-resistant materials.
Compared with the prior art, the utility model has the advantages of:
through set up agitating unit in the edulcoration jar, can drive the automatic stirring of accomplishing through agitator motor, practice thrift the manpower, the impurity in the waste water can be filtered to the filter screen cloth that the cooperation set up in the edulcoration jar in addition, the cooperation can circulate and extract filter screen cloth below liquid to edulcoration jar upper portion spun circulating device, can improve edulcoration efficiency, circulating device can act as the device that sweeps after the edulcoration is accomplished in addition, the impurity discharge edulcoration jar of cleaing away the filter screen cloth top that can be convenient.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic bottom view of the spray tube;
in the figure: 1. a stirring motor; 2, spraying a pipe; 3. a stirring shaft; 4. a circulation pipe; 5. a return pipe; 6. a liquid pump; 7. a clear water pipe; 8. a catheter; 9. a transfusion tube; 10. a liquid pumping pipe; 11. a liquid outlet pipe; 12. a rotary joint; 13. cleaning the pipe; 14. a sundry outlet pipe; 15. filtering the screen; 16. a stirring rod; 17. a feed inlet; 18. a spray orifice; 19. a liquid channel; 20. a wear-resistant sleeve; 21. a limber hole, 22 and an impurity removal tank.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in figures 1 to 3, the utility model relates to a ferrous sulfate-rich waste acid water impurity removing device, which comprises an impurity removing tank 22, a feed inlet 17 is arranged on one side of the top of the impurity removing tank 22, a liquid outlet pipe 11 with a valve is arranged on the bottom of the impurity removing tank 22, a filter screen 15 which is arranged in a high-inclination left-low manner is arranged on the middle lower part in the impurity removing tank 22, a stirring shaft 3 is rotatably supported in the middle of the filter screen 15, the top of the stirring shaft 3 passes through the impurity removing tank 22 and is fixedly connected with a stirring motor 1, a stirring rod 16 is fixed on the stirring shaft 3 above the filter screen 15, a cleaning pipe 13 is fixed on the stirring shaft 3 below the filter screen 15, an impurity outlet pipe 14 with a valve is arranged on the impurity removing tank 22 at the lower end of the filter screen 15, a water through hole 21 facing the filter screen 15 is arranged at the top of the cleaning pipe 13, a rotary joint 12 is fixed at the bottom of the stirring shaft 3, a transfusion pipe 9 is fixed at the other end of the rotary joint 12, the other end of the infusion tube 9 is fixedly connected with a liquid guide tube 8 and a return tube 5, the other end of the liquid guide tube 8 is connected with a liquid pump 6 and a clean water tube 7, the outlet of the liquid pump 6 is connected with a circulating tube 4, the other end of the circulating tube 4 is connected with the upper part of an impurity removing tank 22, the other end of the return tube 5 is connected with the middle part of the circulating tube 4, and valves are arranged on the upper part of the circulating tube 4, the return tube 5, the liquid guide tube 8 and the clean water tube 7.
The lower end of the liquid-pumping pipe 9 is fixedly connected with a liquid-pumping pipe 10, the other end of the liquid-pumping pipe 10 extends into the top of the liquid-discharging pipe 11, and a valve is arranged on the liquid-pumping pipe 10.
Be fixed with swirl form spray tube 2 on the upper portion inner wall of edulcoration jar 22, (mixing) shaft 3 passes from spray tube 2 middle part, (mixing) shaft 3 leaves the interval with spray tube 2, and spray tube 2 connects circulating pipe 4, and the bottom evenly distributed of spray tube 2 has spray hole 18.
The limbers 21 are arranged obliquely in a left-high-right low mode, a liquid channel 19 for communicating the rotary joint 12 with the cleaning pipe 13 is arranged in the lower end of the stirring shaft 3, a mounting hole is arranged in the middle of the filter screen 15, and a wear-resistant sleeve 20 sleeved on the stirring shaft 3 is fixed in the mounting hole.
When the device works, the liquid suction pipe 10, the liquid guide pipe 8 and the valve on the circulating pipe 4 are opened, the valve on the clean water pipe 7 and the valve on the return pipe 5 are closed, the stirring motor 1 and the liquid pump 6 are started, the waste acid water, the auxiliary agent and the alkali liquor enter from the feed inlet and are stirred under the action of the stirring rod 16, impurities in the waste acid water are sieved by the filtering screen 15 and are sieved out, the liquid pump 6 extracts the liquid and the impurities below the filtering screen 15 through the liquid suction pipe 10 and the liquid conveying pipe 9 and circularly conveys the liquid and the impurities to the spraying pipe 2 to be sprayed out, the impurities in the liquid are filtered to the upper part of the filtering screen 15 after multiple circulation, the valve on the liquid outlet pipe 11 is opened after the impurities are removed, the liquid is discharged, then the valve on the liquid suction pipe 10, the liquid guide pipe 8 and the circulating pipe 4 is closed, the valve on the clean water pipe 7, the impurity outlet pipe 14 and the valve on the return pipe 5 are opened, the clean water in the clean water pipe 7 is extracted by the liquid pump 6 and is then is rotatably sprayed out from the water through hole 21, the filter screen 15 may be swept and the impurities may be driven to flow along the filter screen 15 from right to left and then discharged from the impurity discharge pipe 14.
To sum up, the utility model discloses a set up agitating unit in the edulcoration jar, can drive automatic completion stirring through agitator motor, practice thrift the manpower, the impurity in the waste water can be filtered to the filter screen cloth that the cooperation set up in the edulcoration jar in addition, and the cooperation can circulate and extract filter screen cloth below liquid to edulcoration jar upper portion spun circulating device, can improve edulcoration efficiency, and circulating device can act as the device that sweeps after the edulcoration is accomplished, the impurity discharge edulcoration jar of cleaing away filter screen cloth top that can be convenient in addition.
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.
In the description of the present invention, the terms "inside", "outside", "longitudinal", "lateral", "up", "down", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention rather than requiring the present invention to be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Claims (4)
1. The utility model provides a be rich in ferrous sulfate spent acid water edulcoration device, includes edulcoration jar (22), its characterized in that: a feed inlet (17) is arranged on one side of the top of the impurity removing tank (22), a liquid outlet pipe (11) with a valve is arranged at the bottom of the impurity removing tank (22), a filter screen (15) which is obliquely arranged from low left to high right is arranged at the middle lower part in the impurity removing tank (22), a stirring shaft (3) is rotatably supported in the middle of the filter screen (15), the top of the stirring shaft (3) penetrates through the impurity removing tank (22) and is fixedly connected with a stirring motor (1), a stirring rod (16) is fixed on the stirring shaft (3) above the filter screen (15), a cleaning pipe (13) is fixed on the stirring shaft (3) below the filter screen (15), an impurity outlet pipe (14) with a valve is arranged on the impurity removing tank (22) at the lower end of the filter screen (15), a water through hole (21) facing the filter screen (15) is arranged at the top of the cleaning pipe (13), a rotary joint (12) is fixed at the bottom of the stirring shaft (3), swivel joint (12) other end is fixed with transfer line (9), transfer line (9) other end fixedly connected with catheter (8) and back flow (5), liquid pump (6) and clean water pipe (7) are connected to catheter (8) other end, the exit linkage of liquid pump (6) has circulating pipe (4), the upper portion of edulcoration jar (22) is connected to the circulating pipe (4) other end, back flow (5) other end is connected to the middle part of circulating pipe (4), the upper portion of circulating pipe (4), on back flow (5), all be equipped with the valve on catheter (8) and clean water pipe (7).
2. The impurity removing device for the waste acid water rich in ferrous sulfate according to claim 1, characterized in that: the lower end of the infusion tube (9) is fixedly connected with a liquid pumping tube (10), the other end of the liquid pumping tube (10) extends into the top of the liquid outlet tube (11), and a valve is arranged on the liquid pumping tube (10).
3. The impurity removing device for the waste acid water rich in ferrous sulfate according to claim 2, characterized in that: be fixed with swirl form spray tube (2) on the upper portion inner wall of edulcoration jar (22), (mixing) shaft (3) are passed from spray tube (2) middle part, (mixing) shaft (3) leave the interval with spray tube (2), and spray tube (2) are connected circulating pipe (4), and the bottom evenly distributed of spray tube (2) has spray hole (18).
4. The impurity removing device for the waste acid water rich in ferrous sulfate according to claim 3, characterized in that: the limbers (21) are arranged in a left-high-right-low inclined mode, a liquid channel (19) for communicating the rotary joint (12) with the cleaning pipe (13) is arranged in the lower end of the stirring shaft (3), a mounting hole is formed in the middle of the filtering screen (15), and a wear-resistant sleeve (20) sleeved on the stirring shaft (3) is fixed in the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022848607.9U CN213803289U (en) | 2020-12-01 | 2020-12-01 | Impurity removing device for waste acid water rich in ferrous sulfate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022848607.9U CN213803289U (en) | 2020-12-01 | 2020-12-01 | Impurity removing device for waste acid water rich in ferrous sulfate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213803289U true CN213803289U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022848607.9U Active CN213803289U (en) | 2020-12-01 | 2020-12-01 | Impurity removing device for waste acid water rich in ferrous sulfate |
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| CN (1) | CN213803289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115259320A (en) * | 2022-08-22 | 2022-11-01 | 山西诚宏福得一化工有限公司 | Industrial waste water treatment device |
-
2020
- 2020-12-01 CN CN202022848607.9U patent/CN213803289U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115259320A (en) * | 2022-08-22 | 2022-11-01 | 山西诚宏福得一化工有限公司 | Industrial waste water treatment device |
| CN115259320B (en) * | 2022-08-22 | 2024-08-02 | 山西诚宏福得一化工有限公司 | Industrial wastewater treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Impurity removal device for waste acid water rich in ferrous sulfate Effective date of registration: 20210916 Granted publication date: 20210727 Pledgee: Zibo Boshan Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG YUXIN ENVIRONMENTAL PROTECTION POLYTRON TECHNOLOGIES Inc. Registration number: Y2021980009454 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220829 Granted publication date: 20210727 Pledgee: Zibo Boshan Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG YUXIN ENVIRONMENTAL PROTECTION POLYTRON TECHNOLOGIES Inc. Registration number: Y2021980009454 |