CN209010166U - A kind of filtration wash unit of solid-liquid mixed slurry - Google Patents
A kind of filtration wash unit of solid-liquid mixed slurry Download PDFInfo
- Publication number
- CN209010166U CN209010166U CN201820463451.2U CN201820463451U CN209010166U CN 209010166 U CN209010166 U CN 209010166U CN 201820463451 U CN201820463451 U CN 201820463451U CN 209010166 U CN209010166 U CN 209010166U
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- solid
- washing kettle
- mother liquor
- liquid mixed
- filter press
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Abstract
In view of the problems of the existing technology a kind of filtration wash unit being separated by solid-liquid separation for nickelous carbonate slurry is provided when the purpose of this utility model.It includes mother liquor filter press, blanking funnel and washing kettle, mounting platform and hot wash-water supply system.The filtration wash unit of the utility model solid-liquid mixed slurry is that appropriate hot water is added in washing kettle, nickelous carbonate slurry after synthesis is pumped into the filter press to be separated by solid-liquid separation, mother liquor (filtrate) is thoroughly discharged, nickel carbonate filter cake unloads material bin automatically, filter cake remaining in hopper is poured into washing kettle with hot water, greatly reduces nickelous carbonate slurry amount, while shortening the operation cycle, yield and quality is improved, labor intensity is alleviated.
Description
Technical field
The utility model belongs to chemical technology field, is related to a kind of filtration wash unit of solid-liquid mixed slurry.
Background technique
Nickelous carbonate is prepared using the method that liquid phase reactor generates precipitating in industrial production, using the carbonate of metallic nickel in water
The small feature of solubility product in solution, makees precipitating reagent with sodium carbonate liquor, with nickel sulfate solution and sodium carbonate liquor carbonate synthesis nickel.
Nickelous carbonate slurry extracts mother liquor after being pumped into washing kettle clarification first after synthesis, adds hot water stirs washing, supernatant is extracted in clarification
Liquid, the nickelous carbonate slurry after repeatedly washing, drawing up clearly are separated by solid-liquid separation using filter press, to reduce sodium impurity nickelous carbonate
Material also needs pressure filtration washing, and wash water dosage is big in production process and the operation cycle is longer.As client is to the continuous of product requirement
It improves, original washing, press filteration system are not able to satisfy the promotion of nickelous carbonate quality and yield.
Utility model content
It is in view of the problems of the existing technology provided when the purpose of this utility model a kind of for nickelous carbonate slurry solid-liquid point
From filtration wash unit.
The specific technical solution of the utility model is as follows:
A kind of filtration wash unit of solid-liquid mixed slurry, including sequentially connected mother liquor filter press, blanking funnel and wash
Kettle is washed, hot wash-water supply system is connected on the washing kettle；
Further, the utility model further includes mounting platform, and the mother liquor filter press is set on mounting platform table top,
Blanking funnel and washing kettle are located at mounting platform lower part, and blanking funnel splicing portion is located at mother liquor filter press and is expected under outlet admittedly
Side, blanking funnel discharge port are connected to washing kettle feed inlet；
The hot wash-water supply system includes by the sequentially connected solar heat collector of pipeline, insulated water tank, i.e.
Heater, the instantaneously heated type heater are connected to washing kettle；
The instantaneously heated type heater is combustion heater or instant heating type electric heater.
The utility model has following beneficial aspects:
The filtration wash unit of the utility model solid-liquid mixed slurry is that appropriate hot water is added in washing kettle, after synthesis
Nickelous carbonate slurry is pumped into the filter press and is separated by solid-liquid separation, and mother liquor (filtrate) is thoroughly discharged, nickel carbonate filter cake is discharged into automatically
Filter cake remaining in hopper is poured washing kettle with hot water, greatly reduces nickelous carbonate slurry amount, shorten simultaneously by hopper
Operation cycle improves yield and quality, alleviates labor intensity.
The hot wash-water supply system of the utility model carries out primary heating to washing water using solar heat collector, if
Water temperature is not up to wash temperature, is being heated using instantaneously heated type heater progress, and hot wash-water supply system energy consumption is few, and will not
It pollutes the environment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
A kind of filtration wash unit of solid-liquid mixed slurry as shown in Figure 1, including mother liquor filter press 1,2 and of blanking funnel
Washing kettle 3, mounting platform 4 and hot wash-water supply system 5, the mother liquor filter press 1 are set on 4 table top of mounting platform, under
Funnel 2 and washing kettle 3 are located at 4 lower part of mounting platform, and the 2 splicing portion of blanking funnel is located at the material outlet admittedly of mother liquor filter press 1
Lower section, 2 discharge port of blanking funnel are connected to 3 feed inlet of washing kettle, and the hot wash-water supply system 5 includes passing through pipeline successively
Solar heat collector 6, insulated water tank 7, the instantaneously heated type heater 8 of connection, the instantaneously heated type heater 8 are connected to washing kettle 3,
The instantaneously heated type heater 8 is combustion heater or instant heating type electric heater.
The working process of the utility model is as follows:
Hot wash-water supply system 5 injects hot wash-water into washing kettle 3 and is pumped into mother liquor pressure after nickelous carbonate synthesis
Filter 1 is separated by solid-liquid separation, and after filtrate discharge, nickel carbonate filter cake is discharged into blanking funnel 2, washing kettle 3 is conveyed into and is washed
Operation.
The course of work of hot wash-water supply system 5 are as follows: washing water enters in solar heat collector 6 to be delivered to after heating
Insulated water tank 7 stores, and when supplying water for washing kettle 3, the water temperature of insulated water tank 7 is up to standard, then the hot wash-water in insulated water tank 7
It is directly entered washing kettle 3；The water temperature of insulated water tank 7 is not up to standard, and the water that instantaneously heated type heater 8 conveys insulated water tank 7 adds
Heat is conveyed into again in washing kettle 3.
Claims (3)
1. a kind of filtration wash unit of solid-liquid mixed slurry, it is characterised in that: including sequentially connected mother liquor filter press (1),
Blanking funnel (2) and washing kettle (3) are connected with hot wash-water supply system (5) on the washing kettle (3), further include that installation is flat
Platform (4), the mother liquor filter press (1) are set on mounting platform (4) table top, and blanking funnel (2) and washing kettle (3) are located at installation
Platform (4) lower part, blanking funnel (2) the splicing portion is located at mother liquor filter press (1), and material outlet lower section, blanking funnel (2) go out admittedly
Material mouth is connected to washing kettle (3) feed inlet.
2. a kind of filtration wash unit of solid-liquid mixed slurry as described in claim 1, it is characterised in that: the hot wash-water
Supply system (5) includes passing through the sequentially connected solar heat collector of pipeline (6), insulated water tank (7), instantaneously heated type heater
(8), the instantaneously heated type heater (8) is connected to washing kettle (3).
3. a kind of filtration wash unit of solid-liquid mixed slurry as claimed in claim 2, it is characterised in that: it is described instant heating type plus
Hot device (8) is combustion heater or instant heating type electric heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820463451.2U CN209010166U (en) | 2018-04-03 | 2018-04-03 | A kind of filtration wash unit of solid-liquid mixed slurry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820463451.2U CN209010166U (en) | 2018-04-03 | 2018-04-03 | A kind of filtration wash unit of solid-liquid mixed slurry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209010166U true CN209010166U (en) | 2019-06-21 |
Family
ID=66828693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820463451.2U Active CN209010166U (en) | 2018-04-03 | 2018-04-03 | A kind of filtration wash unit of solid-liquid mixed slurry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209010166U (en) |
-
2018
- 2018-04-03 CN CN201820463451.2U patent/CN209010166U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200713 Address after: No.7101 Jinchang Road, Lanzhou, Gansu Province Patentee after: Jinchuan Group Nickel Salt Co.,Ltd. Address before: 737103 No. 98, Jinchuan Road, Jinchang, Gansu Patentee before: JINCHUAN GROUP Co.,Ltd. |