CN201454169U - Mineral salt deposit continuous washing machine - Google Patents
Mineral salt deposit continuous washing machine Download PDFInfo
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- CN201454169U CN201454169U CN2009200936961U CN200920093696U CN201454169U CN 201454169 U CN201454169 U CN 201454169U CN 2009200936961 U CN2009200936961 U CN 2009200936961U CN 200920093696 U CN200920093696 U CN 200920093696U CN 201454169 U CN201454169 U CN 201454169U
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- machine barrel
- spiral propeller
- collecting bin
- sediment
- screw rod
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Abstract
The utility model discloses a mineral salt deposit continuous washing machine and a flow-line type washing system. The mineral salt deposit continuous washing machine consists of a machine barrel, a spiral propeller, an engine seat, a feeding pipe, a deposit collecting bin and a washing water collecting bin, wherein the machine barrel is bottle-shaped, pivoted on the engine seat, and arranged horizontally; two pivoted ends of the spiral propeller are pivoted in the engine seat; the spiral propeller and the machine barrel rotate simultaneously, and rotating directions are same or different; the deposit is separated from water while being washed fully and simultaneously, the continuous dynamic washing is realized, and the deposit is fully contacted with pure water, and replaced, thus saving energy, reducing consumption and shortening time; the labor intensity is reduced, the mineral salt deposit flow-line type washing system comprises a plurality of cleaning groups, and each cleaning group consists of a belt mixing storage tank, a pulp pump and the mineral salt deposit continuous washing machine, thus really realizing flowing-line type operation, selecting the number of cleaning group according to the impurity content and product purity, and being more economic and practical.
Description
Technical field
The utility model belongs to chemical field, exactly is inorganic salt precipitates continous way rinsing maching and washing system.
Background technology
Along with science and technology development, more and more higher to the quality requirement of product, the high-purity inorganic product salt is the most basic requirement of modern process industry.The topmost control of the product that workmanship is good source is at raw material, and material purity height, product then quality are good, and the mode of its less important employing washing reduces impurity.Inorganic salts mainly contain two types: a kind of is the water-soluble crystalline solid of energy; Another kind is water-fast sediment.The crystalline solid inorganic salts do not adopt water washing because water-soluble, and adopt other insoluble solvent washings; In mode production inorganic salt precipitates (as: carbonate of non-ferrous metal, the hydroxide etc.) process with displacement reaction or synthetic reaction, can bring as Na
+, NH
+SO
4 2-, Cl
-, NO
-Deng the yin, yang ionic impurity, influence the quality that inorganic salts have product.In order to obtain high purity product the most frequently used method at present, be to wash with water to remove these impurity.
The reason that impurity forms in the sediment mainly contains:
One, surface absorption
Usually the sediment surface area is very big, and is just inevitable to the absorption of impurity, thereby forms amorphous precipitated pickup.Because precipitation surface is electrically unsaturated, produces a kind of free field of force, especially at seamed edge and drift angle, the free field of force is more remarkable, so the ion of oppositely charged successively is adsorbed, forms superficial layer.When concentration was identical, the ion that the electric charge valence mumber is high preferentially was adsorbed; When the electric charge valence mumber was identical, the ion that concentration is high preferentially was adsorbed; The electric charge valence mumber, when concentration is the same, can generates solubility ion less or that degree of ionization is less with a certain ion in the sediment and preferentially be adsorbed; The ion identical with the sediment ion preferentially is adsorbed;
Two, form mixed crystal
If impurity is similar to sedimentary electron structure type, ionic radius is close, or electric charge/radius ratio is identical, in precipitation crystal growth process, at first be adsorbed, identify oneself with then and form mixed crystal in the lattice arrangement, precipitating reagent adds too fast, and crystalline growth is rapid, forms mixed crystal easily.
Three, mechanical occlusion and containing
Impurity mechanically embeds in the precipitation that precipitation, mother liquor mechanically contain.
The inorganic salt precipitates washing is pith of Separation of Solid and Liquid, and the theory of relevant washing is a lot, but its mechanism merchant does not understand fully.Though washing seems the single physical and chemical process of tube, the factor that influences washing process is a lot, and intricate.
The inorganic salt precipitates mode of washing is normal to adopt following two kinds:
One, displacement washing
This is common, the simplest mode of washing, is washing leaching cake surface in filter plant, and cleaning solution passes that filter cake is replaced and mass transfer then.
Two, change is washed and starched and is washed
Filter cake is unloaded to jar, change into slip again with fresh water, filter again, repeated multiple times meets index until impurity content.The normal employing of washing finished in filter, perhaps finishes in pulp jar and filter combination equipment.
" the catalyst preparation process technology " that Zhang Jiguang writes (Sinopec publishing house 2008, P164); " hydrometallurgical technology book series---Separation of Solid and Liquid " (Beijing: metallurgical industry publishing house 2003) that Yang Shouzhi writes; " three of metallurgical equipment series teaching material---hydrometallurgical plant " (Changsha: publishing house of Central South University 2002) that Tang Motang writes; " the novel practical filtering technique " that Ding Qisheng, Wang Weiyi write (Beijing: metallurgical industry publishing house 2005). having introduced as the washing of: band filter, centrifuge washing, flame filter press washing or the like several washing facilitys, is to adopt the batch (-type) washing basically.
Major defect and shortcoming are embodied in:
(1) the batch (-type) washing is to wash one jar, after the discharging, feeds in raw material and washes discharging.Wash time is grown, is yielded poorly, labour intensity is big.
(2) water consumption is big.As: basic nickel carbonate (cobalt) adopts the sheet frame washing, and product per ton consumes the pure water of about 50 ℃ of 80-100 tons, and clean result is also unstable, Na
+, SO
4 2-, impurity content can't reach requirement;
(3) energy consumption height.
Summary of the invention
The purpose of this utility model is in order to overcome the defective of batch (-type) washing, and the inorganic salt precipitates continous way rinsing maching of a kind of continuous wash inorganic salts shallow lake thing is provided.
The utility model inorganic salt precipitates continous way rinsing maching is made up of machine barrel, spiral propeller, support, feed pipe, sediment collecting bin, washings collecting bin; Machine barrel is the bottle type, before, the rear end is fixed on the support, horizontal positioned, spiral propeller places in the machine barrel, be complementary with machine barrel, machine barrel is provided with the sediment outlet at the sidewall of spiral propeller direction of propulsion front end, on the rear wall of the reciprocal rear end of spiral propeller direction of propulsion, be provided with the washings outlet, described spiral propeller is made up of screw rod and helical wing plate, screw rod be hollow form, screw rod middle part outer wall is provided with discharging opening, before the screw rod of spiral propeller, the rear end is articulated in the two ends of machine barrel, and an end of screw rod and power set connect, feed pipe is provided with purified water inlet and slurry import, feed pipe is deep in the screw rod of spiral propeller, and the feed pipe outlet communicates with discharging opening, and feed pipe is fixed on the support, the sediment collecting bin is arranged on outside the sediment outlet, the sediment collecting bin is provided with outlet, and the washings collecting bin is arranged on outside the washings outlet, and the washings collecting bin is provided with outlet.
Another embodiment of the utility model inorganic salt precipitates continous way rinsing maching is:
Described machine barrel two ends are provided with machine barrel front axle and machine barrel rear axle, are articulated in respectively on the support, and machine barrel front axle and power set connect; The screw rod front and back ends of spiral propeller is fixed in the two ends of machine barrel.
Preferred embodiment be:
Described machine barrel two ends are provided with machine barrel front axle and machine barrel rear axle, are articulated in respectively on the support, and machine barrel front axle and power set connect; The screw rod front and back ends of spiral propeller is articulated in the two ends of machine barrel, and the front end axle of screw rod and power set connect;
The drive unit of machine barrel, spiral propeller is respectively equipped with speed changer;
Machine barrel, spiral propeller direction of rotation are identical or inequality, when both rotate in the same way, and the rotating speed difference, spiral propeller rotating ratio machine barrel rotating speed is slow, and differential is adjustable respectively for their.
The utility model also provides inorganic salt precipitates continuous-flow type washing system, it comprises: several cleaning groups, described cleaning group stirs storage tank, mashing pump and inorganic salt precipitates continous way rinsing maching by band to be formed, and the mashing pump feed pipe stirs the storage tank drain hole with band and is connected; Second group of band stirs the storage tank charging aperture, is positioned at the sediment collecting bin outlet below of first group of inorganic salt precipitates continous way rinsing maching.
Require to select cleaning group number according to impurity content and product purity.
The utility model inorganic salt precipitates continous way rinsing maching has overcome the defective of existing intermittence, batch property mode of washing, has realized continuously dynamically washing, can carry out the washing of inorganic salt precipitates product on a large scale; Washing fully, detersive efficiency is high, clean result is strong, and sediment can fully contact, replace with pure water; Energy-saving and cost-reducing; Shortened wash time; Reduced labour intensity.
The utility model inorganic salt precipitates washing system has been realized continuous productive process veritably, and requires to select cleaning group number, more economical practicality according to impurity content and product purity.
Description of drawings
Fig. 1 is the profile of the utility model inorganic salt precipitates continous way rinsing maching.
Fig. 2 is the schematic diagram of the utility model inorganic salt precipitates continous way rinsing maching
Fig. 3 is the utility model inorganic salt precipitates continuous-flow type washing system flow chart.
The specific embodiment
Please refer to accompanying drawing 1,2, the utility model inorganic salt precipitates continous way rinsing maching is made up of machine barrel 1, spiral propeller 2, support 4, feed pipe 7, sediment collecting bin 5, washings collecting bin 6; Machine barrel 1 is the bottle type, before, the rear end is fixed on the support 4, horizontal positioned, spiral propeller 2 places in the machine barrel 1, be complementary with machine barrel 1, machine barrel 1 is provided with sediment outlet 12 at the sidewall of spiral propeller 2 direction of propulsion front ends, on the rear wall of the reciprocal rear end of spiral propeller 2 direction of propulsion, be provided with washings outlet 11, described spiral propeller 2 is made up of screw rod 21 and helical wing plate 22, screw rod 21 be hollow form, screw rod 21 middle part outer walls are provided with discharging opening 23, before the screw rod 21 of spiral propeller 2, in the two ends of machine barrel 1, an end of screw rod 21 and power set connect with bearing hinge joint in the rear end, feed pipe 7 is provided with purified water inlet 71 and slurry import 72, feed pipe 7 is deep in the screw rod 21 of spiral propeller 2, and feed pipe outlet 73 communicates with discharging opening 23, and feed pipe 7 is fixed on the support 4, sediment collecting bin 5 is arranged on outside the sediment outlet 12, sediment collecting bin 5 is provided with outlet 51, and washings collecting bin 6 is arranged on outside the washings outlet 11, and washings collecting bin 6 is provided with outlet 61.
The course of work of the present utility model and principle are:
During use, power set drive spiral propeller 2 and rotate, pure water, sediment slurry add continuously from purified water inlet 71, slurry import 72 respectively, enter in the machine barrel 1 through feed pipe 7, discharging opening 23, helical wing plate 22 is rotated sediment is pushed into sediment outlet 12, enters in the sediment collecting bin 5; Because machine barrel 1 is the bottle type, be equivalent to neck part and form an inclined-plane, washings and fraction sediment flow into the rear portion of machine barrel 1 from the gap between machine barrel 1 and the helical wing plate 22 under the effect of gravity, promptly be equivalent to bottle portion, after the accumulation of sediment, helical wing plate 22 continues to push sediment to sediment outlet 12 again, enters sediment collecting bin 5, and washings flow out from washings outlet 11, enter washings collecting bin 6, sediment is fully washed, and with moisture from.
Please refer to accompanying drawing 1,2, the utility model inorganic salt precipitates continous way rinsing maching is made up of machine barrel 1, spiral propeller 2, support 4, feed pipe 7, sediment collecting bin 5, washings collecting bin 6; Machine barrel 1 is the bottle type, machine barrel 1 two ends are provided with machine barrel front axle 14 and machine barrel rear axle 13, respectively with bearing hinge joint on support 4, machine barrel front axle 14 connects with power set, machine barrel 1 horizontal positioned, spiral propeller 2 places in the machine barrel 1, be complementary with machine barrel 1, machine barrel 1 is provided with sediment outlet 12 at the sidewall of spiral propeller 2 direction of propulsion front ends, be provided with washings outlet 11 in the reciprocal rear end of spiral propeller 2 direction of propulsion, described spiral propeller 2 is made up of screw rod 21 and helical wing plate 22, screw rod 21 be hollow form, screw rod 21 middle part outer walls are provided with discharging opening 23, before the screw rod 21 of spiral propeller 2, the rear end is fixed in the two ends of machine barrel 1, feed pipe 7 is provided with purified water inlet 71 and slurry import 72, feed pipe 7 is deep in the screw rod 21 of spiral propeller 2, feed pipe outlet 73 communicates with discharging opening 23, feed pipe 7 is fixed on the support 4, sediment collecting bin 5 is arranged on outside the sediment outlet 12, sediment collecting bin 5 is provided with outlet 51, washings collecting bin 6 is arranged on outside the washings outlet 11, and washings collecting bin 6 is provided with outlet 61.
The course of work of the present utility model and principle are:
During use, dynamical system drives machine barrel 1 and rotates, spiral propeller 2 also rotates thereupon, pure water, sediment slurry add continuously from purified water inlet 71, slurry import 72 respectively, enter in the machine barrel 1 through feed pipe 7, discharging opening 23, material gets rid of on machine barrel 1 wall, and helical wing plate 22 is pushed into sediment outlet 12 with sediment, enters in the sediment collecting bin 5; Because machine barrel 1 is the bottle type, be equivalent to neck part and form an inclined-plane, washings and fraction sediment flow into the rear portion of machine barrel 1 from the gap between machine barrel 1 and the helical wing plate 22 under the effect of gravity, promptly be equivalent to bottle portion, after the accumulation of sediment, helical wing plate 22 continues to push sediment to sediment outlet 12 again, enters sediment collecting bin 5, and washings flow out from washings outlet 11, enter washings collecting bin 6, sediment is fully washed, and with moisture from.
Embodiment 3
Please refer to accompanying drawing 1,2, the utility model inorganic salt precipitates continous way rinsing maching is made up of machine barrel 1, spiral propeller 2, support 4, feed pipe 7, sediment collecting bin 5, washings collecting bin 6; Machine barrel 1 is the bottle type, machine barrel 1 two ends are provided with machine barrel front axle 14 and machine barrel rear axle 13, respectively with bearing hinge joint on support 4, machine barrel front axle 14 connects with power set, machine barrel 1 horizontal positioned, spiral propeller 2 places in the machine barrel 1, be complementary with machine barrel 1, machine barrel 1 is provided with sediment outlet 12 at the sidewall of spiral propeller 2 direction of propulsion front ends, be provided with washings outlet 11 in the reciprocal rear end of spiral propeller 2 direction of propulsion, described spiral propeller 2 is made up of screw rod 21 and helical wing plate 22, screw rod 21 be hollow form, screw rod 21 middle part outer walls are provided with discharging opening 23, before the screw rod 21 of spiral propeller 2, before the screw rod 21 of rear end and spiral propeller 2, the rear end with bearing hinge joint in the two ends of machine barrel 1, the front end axle 24 of screw rod 21 connects with power set, feed pipe 7 is provided with purified water inlet 71 and slurry import 72, feed pipe 7 is deep in the screw rod 21 of spiral propeller 2, feed pipe outlet 73 communicates with discharging opening 23, feed pipe 7 is fixed on the support 4, sediment collecting bin 5 is arranged on outside the sediment outlet 12, sediment collecting bin 5 is provided with outlet 51, washings collecting bin 6 is arranged on outside the washings outlet 11, washings collecting bin 6 is provided with outlet 61, machine barrel 1, the drive unit of spiral propeller 2 is respectively equipped with speed changer.
The course of work of the present utility model and principle are:
During use, power set drive machine barrel 1 and rotate, power set also drive spiral propeller 2 rotations simultaneously, direction of rotation is identical with machine barrel 1, regulate the speed changer of drive unit, make spiral propeller 2 rotating ratio machine barrels 1 rotating speed slow, pure water, sediment slurry add continuously from purified water inlet 71, slurry import 72 respectively, enter in the machine barrel 1 through feed pipe 7, discharging opening 23, material gets rid of equably on machine barrel 1 wall, helical wing plate 22 is pushed into sediment outlet 12 with sediment, enters in the sediment collecting bin 5; Because machine barrel 1 is the bottle type, be equivalent to neck part and form an inclined-plane, washings and fraction sediment flow into the rear portion of machine barrel 1 from the gap between machine barrel 1 and the helical wing plate 22 under the effect of gravity, promptly be equivalent to bottle portion, after the accumulation of sediment, helical wing plate 22 continues to push sediment to sediment outlet 12 again, enters sediment collecting bin 5, and washings flow out from washings outlet 11, enter washings collecting bin 6, sediment is fully washed, and with moisture from.
See also Fig. 1,3, the utility model inorganic salt precipitates continuous-flow type washing system, it comprises: two cleaning groups, described cleaning group stir storage tank, mashing pump and inorganic salt precipitates continous way rinsing maching by band to be formed, and the mashing pump feed pipe stirs the storage tank drain hole with band and is connected; Second group of band stirs the storage tank charging aperture, below the sediment collecting bin outlet 51 of first group of inorganic salt precipitates continous way rinsing maching.
The workflow of the utility model inorganic salt precipitates continuous-flow type washing system is:
Pure water and inorganic salt precipitates are in proportion, continue to add in the band stirring storage tank and stir, make slurry, mashing pump pumps into slurry in the slurry import 72 of inorganic sediment rinsing maching, pure water continues to add from the purified water inlet 71 of inorganic sediment rinsing maching, inorganic salt precipitates after the washing of inorganic salt precipitates rinsing maching stirs the storage tank from the band that flows into next group automatically, repeats first group washing process.Whole flow process is carried out continuously, has really realized the continuous-flow type operation.
Claims (4)
1. inorganic salt precipitates continous way rinsing maching is characterized in that: it is made up of machine barrel (1), spiral propeller (2), support (4), feed pipe (7), sediment collecting bin (5), washings collecting bin (6); Machine barrel (1) is the bottle type, before, the rear end is fixed on the support (4), horizontal positioned, spiral propeller (2) places in the machine barrel (1), be complementary with machine barrel (1), machine barrel (1) is provided with sediment outlet (12) at the sidewall of spiral propeller (2) direction of propulsion front end, on the rear wall of the reciprocal rear end of spiral propeller (2) direction of propulsion, be provided with washings outlets (11), described spiral propeller (2) is made up of screw rod (21) and helical wing plate (22), screw rod (21) be hollow form, screw rod (21) middle part outer wall is provided with discharging opening (23), the screw rod (21) of spiral propeller (2) is preceding, the rear end is articulated in the two ends of machine barrel (1), one end of screw rod (21) and power set connect, feed pipe (7) is provided with purified water inlet (71) and slurry import (72), feed pipe (7) is deep in the screw rod (21) of spiral propeller (2), feed pipe outlet (73) communicates with discharging opening (23), feed pipe (7) is fixed on the support (4), sediment collecting bin (5) is arranged on outside the sediment outlet (12), sediment collecting bin (5) is provided with outlet (51), washings collecting bin (6) is arranged on outside the washings outlets (11), and washings collecting bin (6) is provided with outlet (61).
2. inorganic salt precipitates continous way rinsing maching according to claim 1 is characterized in that: described machine barrel (1) two ends are provided with machine barrel front axle (14) and machine barrel rear axle (13), are articulated in respectively on the support (4), and machine barrel front axle (14) connects with power set; Screw rod (21) front and back ends of spiral propeller (2) is fixed in the two ends of machine barrel (1).
3. inorganic salt precipitates continous way rinsing maching according to claim 1 is characterized in that: described machine barrel (1) two ends are provided with machine barrel front axle (14) and machine barrel rear axle (13), are articulated in respectively on the support (4), and machine barrel front axle (14) connects with power set.
4. inorganic salt precipitates continous way rinsing maching according to claim 3 is characterized in that: the drive unit of machine barrel (1) and spiral propeller (2) is respectively equipped with speed changer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200936961U CN201454169U (en) | 2009-05-26 | 2009-05-26 | Mineral salt deposit continuous washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200936961U CN201454169U (en) | 2009-05-26 | 2009-05-26 | Mineral salt deposit continuous washing machine |
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| Publication Number | Publication Date |
|---|---|
| CN201454169U true CN201454169U (en) | 2010-05-12 |
Family
ID=42381513
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200936961U Expired - Fee Related CN201454169U (en) | 2009-05-26 | 2009-05-26 | Mineral salt deposit continuous washing machine |
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| Country | Link |
|---|---|
| CN (1) | CN201454169U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102154549A (en) * | 2011-02-21 | 2011-08-17 | 宇辰新能源材料科技无锡有限公司 | Production method for high-purity hard-agglomeration-free superfine nickel oxide or cobalt and nickel or cobalt powder |
| CN106616410A (en) * | 2016-11-08 | 2017-05-10 | 吴忠市王国旗生物科技有限公司 | Technology for preparing bone grains |
-
2009
- 2009-05-26 CN CN2009200936961U patent/CN201454169U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102154549A (en) * | 2011-02-21 | 2011-08-17 | 宇辰新能源材料科技无锡有限公司 | Production method for high-purity hard-agglomeration-free superfine nickel oxide or cobalt and nickel or cobalt powder |
| CN102154549B (en) * | 2011-02-21 | 2012-12-19 | 宇辰新能源材料科技无锡有限公司 | Production method for high-purity hard-agglomeration-free superfine nickel oxide or cobalt and nickel or cobalt powder |
| CN106616410A (en) * | 2016-11-08 | 2017-05-10 | 吴忠市王国旗生物科技有限公司 | Technology for preparing bone grains |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20120526 |