CN204958419U - Continuous densification jar of calcium carbonate - Google Patents
Continuous densification jar of calcium carbonate Download PDFInfo
- Publication number
- CN204958419U CN204958419U CN201520642671.8U CN201520642671U CN204958419U CN 204958419 U CN204958419 U CN 204958419U CN 201520642671 U CN201520642671 U CN 201520642671U CN 204958419 U CN204958419 U CN 204958419U
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- China
- Prior art keywords
- calcium carbonate
- guide shell
- continuous
- continuous enrichment
- utility
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- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
The utility model discloses a continuous densification jar of calcium carbonate, including barrel, lower centrum and supporting part, the barrel center is equipped with the draft tube, connect below the draft tube and divide the material awl, the narrow portion that divides the material awl connects draft tube, wide section are down, the draft tube middle part is equipped with the pipe chute for increase and subside the area, pipe chute upper portion is equipped with the overflow launder, the one end of overflow launder is the purified liquor outlet, centrum bottom center exports for thick stock down, the barrel lower part is fixed with the supporting part. The utility model discloses a but continuous densification jar of calcium carbonate continuous production, calcium carbonate solid -liquid separation is thorough, discharges the environmental protection, and is energy -concerving and environment -protective.
Description
Technical field
The utility model belongs to calcium carbonate slurry enrichment technical field, is specifically related to the continuous enrichment tank of a kind of calcium carbonate.
Background technology
In the prior art, for the enrichment of slurry ripe in calcium carbonate production process, the method for employing leaves in settling bowl by slurry, and by the sedimentation of a few hours, remove the clear liquid on upper strata, the calcium carbonate slurry concentration that lower floor concentrates carries out coated process again about 25%.And common settling bowl not easily reaches the object of concentrated slurry, so can only slurry direct heating be carried out coated.Not only in heat-processed, consume more energy consumption, and the slurry after coated process, after filtering, also produce more waste liquid, add the pressure of discharging of waste liquid.Utilize multifeed clarifier natural subsidence to carry out the solid-liquid separation of calcium carbonate, floor space is large, and organic efficiency is low, and with improper use, easily causes solid-liquid separation not thorough, discharge water contaminate environment.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of energy-conserving and environment-protective, the continuous enrichment tank of easy to use and that efficiency is very high calcium carbonate.
The continuous enrichment tank of a kind of calcium carbonate in the utility model, comprises cylindrical shell, hypocentrum and support portion, it is characterized in that: described body centre is provided with guide shell; Connect material distributing cone below described guide shell, the narrow portion of described material distributing cone connects described guide shell, and wide portion down; Inclined tube is provided with, for increasing settling area in the middle part of described guide shell; Described inclined tube top is provided with overflow groove; One end of described overflow groove is purified liquor outlet; Described hypocentrum bottom centre is underflow outlet; Described cylindrical shell bottom is fixed with support portion.
Preferably, described guide shell is taper.Upward, down, and the narrow portion of described guide shell is connected to the narrow portion of material distributing cone to the narrow portion of described guide shell, and the wide portion of material distributing cone down in the wide portion of described guide shell.It is more even when such structure makes calcium carbonate continuous blanking.Be provided with inclined tube in the middle part of described guide shell, increase overflow section area, and utilize molecular disorder to move, sink fast through inclined tube collision and can not continue to overflow with liquid stream, add settling area, improve thickening efficiency.
Described hypocentrum of the present utility model, makes underflow from flowing out, can not need to increase anti-caking and stirring, reducing energy consumption.
Preferably, described overflow groove is provided with teeth portion.Teeth portion collides flow liquid further, and the solid-liquid of underflow is separated further, until flow out from purified liquor outlet.
Preferably, described guide shell bottom is provided with strut.
Preferably, the described barrel wall of described inclined tube bottom is provided with an inspection port.The setting of inspection port is in order to just in case underflow is piled up in bottom, can solve from inspection port.
Preferably, the material of described cylindrical shell, described guide shell and described hypocentrum is steel.
Beneficial effect:
(1) the continuous enrichment tank of calcium carbonate of the present utility model can continuous seepage, and calcium carbonate solid-liquid separation is thorough, discharge environmental protection, energy-conserving and environment-protective.
(2) the continuous enrichment jar structure of calcium carbonate of the present utility model is simple, and easy to use, efficiency is very high.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Wherein, 1-support portion, 2-lower cone, 3-cylindrical shell, 4-inclined tube, 5-overflow groove, 6-guide shell, 7-material distributing cone, the dense oar outlet of 8-, 9-purified liquor outlet, 10-teeth portion, 11-inspection port.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
Embodiment 1
As shown in Figure 1, the continuous enrichment tank of a kind of calcium carbonate in the utility model, comprises cylindrical shell 3, hypocentrum 2 and support portion 1, and cylindrical shell 3 center is provided with guide shell 6; Guide shell 6 connects material distributing cone 7 below, and the narrow portion of material distributing cone 7 connects guide shell 6, and wide portion down; Inclined tube 4 is provided with, for increasing settling area in the middle part of guide shell 6; Inclined tube 4 top is provided with overflow groove 5; Overflow groove 5 has teeth portion 10, one end of overflow groove 5 is purified liquor outlet 9; Hypocentrum 2 bottom centre is underflow outlet 8; Cylindrical shell 6 bottom is fixed with support portion 1.
The present embodiment in use procedure is: the backwater of the ripe oar of calcium carbonate or centrifuge dehydration enters through material distributing cone 7 sub-material from guide shell 6, liquid level rises gradually, after inclined tube 4, clear liquid overflows and proceeds to overflow groove 5 and collect and flow out from purified liquor outlet 9, and dense oar is discharged from dense oar outlet 8 and recycled.
Be described in detail specific embodiment of the utility model above, but it is just as example, the utility model is not restricted to above description specific embodiment.To those skilled in the art, any equivalent modifications that the utility model is carried out and substituting also all among category of the present utility model.Therefore, not departing from the equalization conversion and amendment done under spirit and scope of the present utility model, be all encompassed within the scope of the utility model.
Claims (6)
1. the continuous enrichment tank of calcium carbonate, comprises cylindrical shell, hypocentrum and support portion, it is characterized in that: described body centre is provided with guide shell; Connect material distributing cone below described guide shell, the narrow portion of described material distributing cone connects described guide shell, and wide portion down; Inclined tube is provided with, for increasing settling area in the middle part of described guide shell; Described inclined tube top is provided with overflow groove; One end of described overflow groove is purified liquor outlet; Described hypocentrum bottom centre is underflow outlet; Described cylindrical shell bottom is fixed with support portion.
2. the continuous enrichment tank of calcium carbonate as claimed in claim 1, is characterized in that: described guide shell is taper.
3. the continuous enrichment tank of calcium carbonate as claimed in claim 1, is characterized in that: described overflow groove is provided with teeth portion.
4. the continuous enrichment tank of calcium carbonate as claimed in claim 1, is characterized in that: described guide shell bottom is provided with strut.
5. the continuous enrichment tank of calcium carbonate as claimed in claim 1, is characterized in that: on the described barrel wall of described inclined tube bottom, be provided with an inspection port.
6. the continuous enrichment tank of calcium carbonate as claimed in claim 1, is characterized in that: the material of described cylindrical shell, described guide shell and described hypocentrum is steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520642671.8U CN204958419U (en) | 2015-08-24 | 2015-08-24 | Continuous densification jar of calcium carbonate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520642671.8U CN204958419U (en) | 2015-08-24 | 2015-08-24 | Continuous densification jar of calcium carbonate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204958419U true CN204958419U (en) | 2016-01-13 |
Family
ID=55053499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520642671.8U Expired - Fee Related CN204958419U (en) | 2015-08-24 | 2015-08-24 | Continuous densification jar of calcium carbonate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204958419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114522473A (en) * | 2022-03-01 | 2022-05-24 | 昆明理工大学 | Full-automatic solid-liquid thickening separator |
-
2015
- 2015-08-24 CN CN201520642671.8U patent/CN204958419U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114522473A (en) * | 2022-03-01 | 2022-05-24 | 昆明理工大学 | Full-automatic solid-liquid thickening separator |
| CN114522473B (en) * | 2022-03-01 | 2023-11-17 | 昆明理工大学 | Full-automatic solid-liquid enrichment separator |
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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: 20160113 Termination date: 20190824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |