CN205340340U - Precipitation of calcium carbonate device - Google Patents
Precipitation of calcium carbonate device Download PDFInfo
- Publication number
- CN205340340U CN205340340U CN201620029485.1U CN201620029485U CN205340340U CN 205340340 U CN205340340 U CN 205340340U CN 201620029485 U CN201620029485 U CN 201620029485U CN 205340340 U CN205340340 U CN 205340340U
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- Prior art keywords
- pipeline
- calcium carbonate
- precipitation
- filter
- tank
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Abstract
The utility model belongs to the technical field of calcium carbonate precipitation apparatus, the sediment device of the muddy liquid of concretely relates to calcium carbonate, concrete technical scheme does: precipitation of calcium carbonate device, including precipitating pipeline and waste water reclamation pipeline, the equalizing basin is drawn together to the sediment tube solenoid, the muddy liquid of calcium carbonate is carried from the equalizing basin through the pump and is depositd and separate in the inclined lamellar precipitation jar, the high concentration calcium carbonate of after -separating enters into the further concentrated and sediment in pond of stewing from the underflow opening, calcium carbonate after the secondary concentration enters into drying groove dries, and with calcium carbonate recycle, the waste water reclamation pipeline includes the filter, waste water after handling in the inclined lamellar precipitation jar filters in delivering to the filter through the pumping over, water after the filtration enters into the disinfection pond and disinfects, log raft after the processing is gone into and can be recycled in the clean water basin, thereby preventing water resource wastag, the secondary delivery port of filter is linked together through the pipeline with the inlet pipe of inclined lamellar precipitation jar, the secondary delivery port carries out secondary precipitation in with the muddy liquid value of returning inclined lamellar precipitation jar.
Description
Technical field
This utility model belongs to precipitation of calcium carbonate equipment technical field, is specifically related to the settler of a kind of calcium carbonate dirty solution.
Background technology
In Production of Light Calcium Carbonate, Production of Light Calcium Carbonate process, in order to ensure and adapt to centrifuge or the demand of filter press dehydration, winnofil suspension emulsion and centrifuge backwater (i.e. mother solution) after generally wanting carbonization carry out sedimentation enrichment, in current industry, main employing pond groove is as enrichment facility, namely carries out precipitation enrichment by sedimentation tank, and this facility structure is simple, production cost is low, but significantly has the drawback that enrichment efficiency is low.
Utility model content
For solving the technical problem that prior art exists, this utility model provides a kind of brand-new precipitation of calcium carbonate device, and deposition efficiency is high, reduces the loss of energy and material, has saved Financial cost, and waste water can have been carried out secondary utilization.
For achieving the above object, the technical scheme that this utility model adopts is: precipitation of calcium carbonate device, including precipitation pipeline and waste water reclamation pipeline.
Precipitation pipeline includes regulating reservoir, the inlet of regulating reservoir is connected with stock solution pipe, the liquid outlet of regulating reservoir is connected by pipeline with the feed pipe of sloping plate deposition tank, the underflow opening of sloping plate deposition tank is connected by pipeline with the charging aperture standing pond, and the discharging opening standing pond is connected by pipeline with the charging aperture of drying tank.Calcium carbonate dirty solution is delivered to sloping plate deposition tank by pump from regulating reservoir to carry out precipitating and separating, high concentration calcium carbonate after separation enters into standing pond from underflow opening and concentrates further and precipitation, calcium carbonate after secondary concentration enters in drying tank and dries, and is recycled by the calcium carbonate of solid.
Waste water reclamation pipeline includes filter, the leakage fluid dram of sloping plate deposition tank is connected by pipeline with the inlet of filter, the leakage fluid dram of filter is connected by pipeline with the inlet of sterilization pool, and the liquid outlet of sterilization pool is connected by pipeline with the inlet of clear water reserviors.Waste water after processing in sloping plate deposition tank is filtered to filter by transport pump, particulate matter in waste water, impurity and wadding compound are filtered out, water after filtration enters in sterilization pool and carries out disinfection, sterilization pool stores and has chloride disinfectant, chloride disinfectant can carry out degree of depth sterilization by effective degree water, it is recycling that water after process is drained in clear water reserviors, it is to avoid water resource waste.
The secondary outlet of filter is connected by pipeline with the feed pipe of sloping plate deposition tank, and secondary outlet will carry out secondary precipitation in dirty solution return value sloping plate deposition tank, it is ensured that the cleannes of waste water reclamation, alleviates the production pressure of waste water reclamation pipeline.
This device also includes recoil pipeline, recoil pump inlet in recoil pipeline is connected with clear water reserviors by pipeline, the liquid outlet of recoil pump is connected by the backwash liquid mouth of pipe-and-filter, utilizes the water in clear water reserviors that filter is carried out regular backwash, it is ensured that the continuous service of filter.It addition, the filter after backwash can anti-corruption use, reduce production cost.
Wherein, as preferably, sloping plate deposition tank includes tank body, and the top of tank body is communicated with the feed pipe extending to tank interior, and the bottom of feed pipe is connected with distributing device, the bottom of tank body is communicated with buffer barrel, underflow opening connects in the bottom of buffer barrel, is provided with one-level unhurried current flaggy and two grades of unhurried current flaggies in tank body, and one-level unhurried current flaggy is placed in the top of two grades of unhurried current flaggies, the top of tank body has leakage fluid dram, and leakage fluid dram is communicated with discharging tube.Calcium carbonate dirty solution enters in tank body by feed pipe, through distributing device, stock solution is evenly distributed on one-level unhurried current flaggy, dirty solution is carried out one-level precipitation by one-level unhurried current flaggy, concentrate calcium carbonate solution after one-level precipitation is left on two grades of unhurried current flaggies and carries out two-stage precipitation, the sedimentation effect of quickening sloping plate deposition tank.Entering in buffer barrel after carbonic acid after precipitation and pile up, after reaching output, discharge from underflow opening, the waste water after process is discharged from leakage fluid dram.
The welded top of feed pipe has ring flange, is conveniently connected with stock solution pipe, saves the take-down time.
The outer wall of tank body is welded with multiple suspension ring, convenient lifting.
Also being communicated with overflow pipe on the outer wall of tank body, overflow pipe is placed in the top of discharging tube, if leakage fluid dram blocking, can be discharged by overfall, it is ensured that the safe operation of equipment.
Calcium carbonate can effectively be precipitated by this device, and efficiency is high, and cost is low, long service life, maintenance cost, energy efficient, substantially reduces the process cycle, improves production efficiency.
Accompanying drawing explanation
Fig. 1 is flow chart of the present utility model.
Fig. 2 is the structure chart of sloping plate deposition tank in Fig. 1.
Fig. 3 is the internal structure simplified schematic diagram of sloping plate deposition tank.
In figure, 1 is tank body, and 2 is feed pipe, and 3 is distributing device, and 4 is buffer barrel, and 5 is underflow opening, and 6 is one-level unhurried current flaggy, and 7 is two grades of unhurried current flaggies, and 8 is discharging tube, and 9 is overflow pipe.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
As it is shown in figure 1, precipitation of calcium carbonate device, including precipitation pipeline and waste water reclamation pipeline.
Precipitation pipeline includes regulating reservoir, the inlet of regulating reservoir is connected with stock solution pipe, the liquid outlet of regulating reservoir is connected by pipeline with the feed pipe 2 of sloping plate deposition tank, the underflow opening 5 of sloping plate deposition tank is connected by pipeline with the charging aperture standing pond, and the discharging opening standing pond is connected by pipeline with the charging aperture of drying tank.Calcium carbonate dirty solution is delivered to sloping plate deposition tank by pump from regulating reservoir to carry out precipitating and separating, high concentration calcium carbonate after separation enters into standing pond from underflow opening 5 and concentrates further and precipitation, calcium carbonate after secondary concentration enters in drying tank and dries, and is recycled by the calcium carbonate of solid.
Waste water reclamation pipeline includes filter, the leakage fluid dram of sloping plate deposition tank is connected by pipeline with the inlet of filter, the leakage fluid dram of filter is connected by pipeline with the inlet of sterilization pool, and the liquid outlet of sterilization pool is connected by pipeline with the inlet of clear water reserviors.Waste water after processing in sloping plate deposition tank is filtered to filter by transport pump, particulate matter in waste water, impurity and wadding compound are filtered out, water after filtration enters in sterilization pool and carries out disinfection, sterilization pool stores and has chloride disinfectant, chloride disinfectant can carry out degree of depth sterilization by effective degree water, it is recycling that water after process is drained in clear water reserviors, it is to avoid water resource waste.
The secondary outlet of filter is connected by pipeline with the feed pipe 2 of sloping plate deposition tank, and secondary outlet will carry out secondary precipitation in dirty solution return value sloping plate deposition tank, it is ensured that the cleannes of waste water reclamation, alleviates the production pressure of waste water reclamation pipeline.
This device also includes recoil pipeline, recoil pump inlet in recoil pipeline is connected with clear water reserviors by pipeline, the liquid outlet of recoil pump is connected by the backwash liquid mouth of pipe-and-filter, utilizes the water in clear water reserviors that filter is carried out regular backwash, it is ensured that the continuous service of filter.It addition, the filter after backwash can anti-corruption use, reduce production cost.
As shown in Figures 2 and 3, sloping plate deposition tank includes tank body 1, the top of tank body 1 is communicated with the feed pipe 2 extended within tank body 1, the bottom of feed pipe 2 is connected with distributing device 3, and the bottom of tank body 1 is communicated with buffer barrel 4, and underflow opening 5 connects the bottom in buffer barrel 4, one-level unhurried current flaggy 6 and two grades of unhurried current flaggies 7 it are provided with in tank body 1, one-level unhurried current flaggy 6 is placed in the top of two grades of unhurried current flaggies 7, and the top of tank body 1 has leakage fluid dram, and leakage fluid dram is communicated with discharging tube 8.Calcium carbonate dirty solution enters in tank body 1 by feed pipe 2, through distributing device 3, stock solution is evenly distributed on one-level unhurried current flaggy 6, dirty solution is carried out one-level precipitation by one-level unhurried current flaggy 6, concentrate calcium carbonate solution after one-level precipitation is left on two grades of unhurried current flaggies 7 and carries out two-stage precipitation, the sedimentation effect of quickening sloping plate deposition tank.Entering into after carbonic acid after precipitation in buffer barrel 4 and pile up, after reaching output, discharge from underflow opening 5, the waste water after process is discharged from leakage fluid dram.
The welded top of feed pipe 2 has ring flange, is conveniently connected with stock solution pipe, saves the take-down time.
The outer wall of tank body 1 is welded with multiple suspension ring, convenient lifting.
Also being communicated with overflow pipe 9 on the outer wall of tank body 1, overflow pipe 9 is placed in the top of discharging tube 8, if leakage fluid dram blocking, can be discharged by overfall, it is ensured that the safe operation of equipment.
Calcium carbonate can effectively be precipitated by this device, and efficiency is high, and cost is low, long service life, maintenance cost, energy efficient, substantially reduces the process cycle, improves production efficiency.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, all should wrap within the scope of this utility model.
Claims (7)
1. precipitation of calcium carbonate device, including precipitation pipeline and waste water reclamation pipeline；
Described precipitation pipeline includes regulating reservoir, the inlet of described regulating reservoir is connected with stock solution pipe, the liquid outlet of regulating reservoir is connected by pipeline with the feed pipe of sloping plate deposition tank, the underflow opening of sloping plate deposition tank is connected by pipeline with the charging aperture standing pond, and the discharging opening standing pond is connected by pipeline with the charging aperture of drying tank；
Described waste water reclamation pipeline includes filter, the leakage fluid dram of sloping plate deposition tank is connected by pipeline with the inlet of filter, the leakage fluid dram of filter is connected by pipeline with the inlet of sterilization pool, and the liquid outlet of sterilization pool is connected by pipeline with the inlet of clear water reserviors.
2. precipitation of calcium carbonate device according to claim 1, it is characterised in that the secondary outlet of described filter is connected by pipeline with the feed pipe of sloping plate deposition tank.
3. precipitation of calcium carbonate device according to claim 2, it is characterised in that also including recoil pipeline, the recoil pump inlet in recoil pipeline is connected with clear water reserviors by pipeline, and the liquid outlet of recoil pump is connected by the backwash liquid mouth of pipe-and-filter.
4. precipitation of calcium carbonate device according to claim 3, it is characterized in that, described sloping plate deposition tank includes tank body, and the top of tank body is communicated with the feed pipe extending to tank interior, and the bottom of feed pipe is connected with distributing device, the bottom of tank body is communicated with buffer barrel, underflow opening connects in the bottom of buffer barrel, is provided with one-level unhurried current flaggy and two grades of unhurried current flaggies in tank body, and one-level unhurried current flaggy is placed in the top of two grades of unhurried current flaggies, the top of tank body has leakage fluid dram, and leakage fluid dram is communicated with discharging tube.
5. precipitation of calcium carbonate device according to claim 4, it is characterised in that the welded top of described feed pipe has ring flange.
6. precipitation of calcium carbonate device according to claim 5, it is characterised in that be welded with multiple suspension ring on the outer wall of described tank body.
7. precipitation of calcium carbonate device according to claim 6, it is characterised in that being also communicated with overflow pipe on the outer wall of described tank body, overflow pipe is placed in the top of discharging tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620029485.1U CN205340340U (en) | 2016-01-13 | 2016-01-13 | Precipitation of calcium carbonate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620029485.1U CN205340340U (en) | 2016-01-13 | 2016-01-13 | Precipitation of calcium carbonate device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205340340U true CN205340340U (en) | 2016-06-29 |
Family
ID=56174423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620029485.1U Expired - Fee Related CN205340340U (en) | 2016-01-13 | 2016-01-13 | Precipitation of calcium carbonate device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205340340U (en) |
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2016
- 2016-01-13 CN CN201620029485.1U patent/CN205340340U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20170113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |