CN112516857A - Agitating unit of production usefulness of basic zinc carbonate - Google Patents
Agitating unit of production usefulness of basic zinc carbonate Download PDFInfo
- Publication number
- CN112516857A CN112516857A CN202011327799.7A CN202011327799A CN112516857A CN 112516857 A CN112516857 A CN 112516857A CN 202011327799 A CN202011327799 A CN 202011327799A CN 112516857 A CN112516857 A CN 112516857A
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- China
- Prior art keywords
- stirring
- zinc carbonate
- basic zinc
- tank body
- stirring tank
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/181—Preventing generation of dust or dirt; Sieves; Filters
- B01F35/189—Venting, degassing or ventilating of gases, fumes or toxic vapours during mixing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/99—Heating
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention relates to the technical field of basic zinc carbonate production, and discloses a stirring device for basic zinc carbonate production. The stirring motor drives the stirring mechanism to circularly rotate, so that the basic zinc carbonate raw material is fully and comprehensively stirred and generated, and in the stirring and generating process, steam generated by heating is circularly adsorbed and discharged by the exhaust fan in the exhaust pipe, so that the generating concentration of the basic zinc carbonate can be ensured.
Description
Technical Field
The invention relates to the technical field of basic zinc carbonate production, in particular to a stirring device for basic zinc carbonate production.
Background
Basic zinc carbonate is used for producing light astringents and latex products, skin protective agents and rayon and is used as an analytical reagent and is also used in the pharmaceutical industry, the basic zinc carbonate is stored in a cool, ventilated and dry storehouse and cannot be co-stored and transported with acid and alkali substances, the production process takes mother liquor of zinc salt prepared from zinc oxide ore powder as a raw material, the mother liquor is heated to 78-85 ℃, solid ammonium bicarbonate is added while stirring continuously, the pH value of a reactant is controlled to be 6.0-6.5, and the basic zinc carbonate can be obtained after the reaction is terminated.
However, the stirring device for producing basic zinc carbonate in the current market has some defects, the traditional stirring device has a single structure and low stirring efficiency, the stirring reaction capacity of the basic zinc carbonate is insufficient, steam generated by heating the basic zinc carbonate cannot be quickly discharged outside in the stirring processing process, and the generation concentration of the basic zinc carbonate is easily influenced. Accordingly, one skilled in the art provides a stirring device for producing basic zinc carbonate to solve the problems set forth in the background art.
Disclosure of Invention
The invention aims to provide a stirring device for producing basic zinc carbonate, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an agitating unit of alkali zinc carbonate production usefulness, includes the agitator tank body, the below of the agitator tank body is located middle part position department and is provided with the relief valve, and the top of the agitator tank body is located middle part position department and is fixed with agitator motor, the top of the agitator tank body is located one side position department and has seted up the feed inlet, and the top of the agitator tank body is located opposite side position department and is provided with the feed liquor valve, one side of the agitator tank body is located top position department and is connected with the blast pipe, the inboard of blast pipe is from last to having set gradually air discharge fan, purification filter screen, absorption filter screen down, the inboard of the agitator tank body is located border position department symmetry and is fixed with the heating pipe, and the inboard of.
As a still further scheme of the invention: the stirring mechanism comprises a stirring shaft, a paddle and a sleeve, the output shaft of the stirring motor is connected to the stirring shaft, the stirring shaft extends into the stirring tank body, the paddle is fixed on the stirring shaft, the paddle is composed of a plurality of blades, the sleeve is in an inverted conical shape and is fixed in the stirring tank body, and the sleeve is sleeved outside the paddle.
As a still further scheme of the invention: the paddles are divided into three groups.
As a still further scheme of the invention: the number of the heating pipes is not less than six, and the heating pipes are uniformly and symmetrically arranged relative to the circle center of the stirring tank body.
As a still further scheme of the invention: the purification filter screen adopts HEPA material component, the adsorption filter screen adopts active carbon net material component.
As a still further scheme of the invention: the stirring tank body is made of stainless steel components, and a vacuum interlayer is arranged in the stirring tank body.
Compared with the prior art, the invention has the beneficial effects that:
the stirring motor drives the stirring mechanism to circularly rotate, the three groups of blades can be synchronously driven to circularly rotate, the three groups of blades are used for circularly stirring the basic zinc carbonate raw material, the basic zinc carbonate raw material can be fully and comprehensively stirred and generated, the stirring generation efficiency of the basic zinc carbonate is improved, in the stirring generation process, the cyclic adsorption discharge of steam generated by heating is realized through the exhaust fan in the exhaust pipe, the stirring generation efficiency of the basic zinc carbonate can be improved, and the generation concentration of the basic zinc carbonate can be ensured.
Drawings
FIG. 1 is a schematic structural diagram of a stirring device for producing basic zinc carbonate;
in the figure: 1. a stirring tank body; 2. a discharge valve; 3. adsorbing a filter screen; 4. purifying the filter screen; 5. an exhaust fan; 6. an exhaust pipe; 7. a liquid inlet valve; 8. a stirring motor; 9. a feed inlet; 10. a stirring shaft; 11. heating a tube; 12. a blade.
Detailed Description
Referring to fig. 1, in an embodiment of the present invention, a stirring apparatus for producing basic zinc carbonate includes a stirring tank 1, where the stirring tank 1 is made of a stainless steel material, and a vacuum interlayer is disposed inside the stirring tank 1, and in a stirring generation process of basic zinc carbonate by using the stirring apparatus, the stability of a heating pipe 11 on a heating temperature of a basic zinc carbonate raw material can be ensured by the vacuum interlayer disposed inside the stirring tank 1, so as to avoid an external environmental factor from interfering with a generation quality of basic zinc carbonate.
A discharge valve 2 is arranged at the middle position below the stirring tank body 1, a stirring motor 8 is fixed at the middle position above the stirring tank body 1, a feed inlet 9 is arranged at one side position above the stirring tank body 1, a feed inlet 7 is arranged at the other side position above the stirring tank body 1, an exhaust pipe 6 is connected at the top end position of one side of the stirring tank body 1, an exhaust fan 5, a purification filter screen 4 and an adsorption filter screen 3 are sequentially arranged at the inner side of the exhaust pipe 6 from top to bottom, the purification filter screen 4 is made of HEPA materials, the adsorption filter screen 3 is made of activated carbon mesh materials, steam generated by heating rises to the top end inside the stirring tank body 1 in the stirring generation process of the basic zinc carbonate, the exhaust fan 5 works to perform circulating adsorption work on the steam, the steam is circularly adsorbed into the exhaust pipe 6, and the purification and filtration of small molecular particles in the steam are performed by the purification filter screen 4 made of HE, The active carbon net material adsorbs the peculiar smell in the steam by the filter screen 3, and discharges the clean steam to the outside.
The heating pipes 11 are symmetrically fixed at the edge positions of the inner side of the stirring tank body 1, the number of the heating pipes 11 is not less than six, the heating pipes 11 are uniformly and symmetrically arranged relative to the circle center of the stirring tank body 1, and in the stirring and generating process of the basic zinc carbonate, the uniformly and symmetrically arranged heating pipes 11 synchronously work to sufficiently heat the basic zinc carbonate raw material so as to ensure the uniform stability of the basic zinc carbonate raw material in heating.
The inboard of agitator tank body 1 is located middle part position department and rotates and is connected with rabbling mechanism, and rabbling mechanism includes (mixing) shaft, paddle, sleeve, and this agitator motor's output shaft to (mixing) shaft, this (mixing) shaft 10 stretches into agitator tank is internal, the paddle is fixed on the (mixing) shaft 10, paddle 12 is three groups, and every group all comprises a plurality of blades, the sleeve is the conical shape of invering, fixes the agitator tank is internal, and this muffin the paddle outside.
In the basic zinc carbonate stirring generation process, a mother liquor raw material for preparing zinc salt from zinc oxide ore powder is input into the stirring tank body 1 through the liquid inlet valve 7, solid ammonium bicarbonate is synchronously and continuously input through the feed inlet 9 in a circulating manner, the stirring motor 8 works to drive the stirring shaft 10 to rotate, the stirring blade 12 is synchronously driven to rotate in a circulating manner, the basic zinc carbonate raw material is subjected to irregular stirring treatment, and the omnibearing generated by stirring the basic zinc carbonate raw material is ensured. And then heating pipes 11 which are uniformly and symmetrically arranged work synchronously to fully heat basic zinc carbonate raw materials so as to ensure the uniform stability of the basic zinc carbonate raw materials when being heated, steam generated by further heating rises to the top end inside the stirring tank body 1, an exhaust fan 5 works to perform circulating adsorption work on the steam, the steam is circularly adsorbed into an exhaust pipe 6, the small molecular particles in the steam are purified and filtered through a HEPA purification filter screen 4, peculiar smell in the steam is adsorbed through an active carbon net adsorption filter screen 3, the clean steam is exhausted to the outside, and after the stirring is finished, the opening and closing of a discharge valve 2 are opened to circularly discharge the basic zinc carbonate.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (10)
1. A stirring device for producing basic zinc carbonate comprises a stirring tank body (1) and is characterized in that, a discharge valve (2) is arranged at the middle position below the stirring tank body (1), a stirring motor (8) is fixed at the middle position above the stirring tank body (1), a feed inlet (9) is arranged at one side position above the stirring tank body (1), a liquid inlet valve (7) is arranged at the position of the other side above the stirring tank body (1), one side of the stirring tank body (1) is connected with an exhaust pipe (6) at the top end, the inner side of the exhaust pipe (6) is sequentially provided with an exhaust fan (5), a purification filter screen (4) and an adsorption filter screen (3) from top to bottom, heating pipes (11) are symmetrically fixed at the edge position of the inner side of the stirring tank body (1), and the inner side of the stirring tank body (1) is positioned at the middle part and is rotationally connected with a stirring mechanism.
2. The stirring device for producing basic zinc carbonate according to claim 1, wherein the stirring mechanism comprises a stirring shaft (10), a paddle (12) and a sleeve, an output shaft of the stirring motor (8) is connected to the stirring shaft (10), the stirring shaft (10) extends into the stirring tank body (1), and the paddle (12) is fixed on the stirring shaft (10).
3. The stirring device for producing basic zinc carbonate according to claim 2, wherein the paddle (12) is composed of a plurality of blades.
4. A mixing apparatus for basic zinc carbonate production as claimed in claim 3, wherein said sleeve is fixed inside said mixing tank (1) and is sleeved outside said paddle (12).
5. A mixing apparatus for the production of basic zinc carbonate according to claim 3 wherein the sleeve is of inverted conical shape.
6. The stirring device for producing basic zinc carbonate according to claim 4, wherein the blades (12) are three groups.
7. The stirring device for producing basic zinc carbonate according to claim 5, wherein the number of the heating pipes (11) is not less than six, and the heating pipes (11) are uniformly and symmetrically arranged relative to the center of the stirring tank body (1).
8. The stirring device for producing basic zinc carbonate according to claim 6, wherein the purification filter screen (4) is made of HEPA material, and the adsorption filter screen (3) is made of activated carbon mesh material.
9. The stirring device for producing basic zinc carbonate according to claim 1, wherein the stirring tank body (1) is made of stainless steel material.
10. The stirring device for producing basic zinc carbonate according to claim 1, wherein a vacuum interlayer is arranged in the stirring tank body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011327799.7A CN112516857A (en) | 2020-11-24 | 2020-11-24 | Agitating unit of production usefulness of basic zinc carbonate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011327799.7A CN112516857A (en) | 2020-11-24 | 2020-11-24 | Agitating unit of production usefulness of basic zinc carbonate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112516857A true CN112516857A (en) | 2021-03-19 |
Family
ID=74992949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011327799.7A Pending CN112516857A (en) | 2020-11-24 | 2020-11-24 | Agitating unit of production usefulness of basic zinc carbonate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112516857A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114031106A (en) * | 2021-12-03 | 2022-02-11 | 江西宝海微元再生科技股份有限公司 | Heavy zinc carbonate apparatus for producing |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201361548Y (en) * | 2009-01-15 | 2009-12-16 | 东华大学 | Reactor for preparing compound water-based micro-emulsion |
| CN106890590A (en) * | 2017-03-20 | 2017-06-27 | 瑞金市瑞谷科技发展有限公司 | A kind of daily use chemicals production agitating device |
| CN211917533U (en) * | 2020-01-18 | 2020-11-13 | 杨乐园 | Feeding device for injection molding machine |
-
2020
- 2020-11-24 CN CN202011327799.7A patent/CN112516857A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201361548Y (en) * | 2009-01-15 | 2009-12-16 | 东华大学 | Reactor for preparing compound water-based micro-emulsion |
| CN106890590A (en) * | 2017-03-20 | 2017-06-27 | 瑞金市瑞谷科技发展有限公司 | A kind of daily use chemicals production agitating device |
| CN211917533U (en) * | 2020-01-18 | 2020-11-13 | 杨乐园 | Feeding device for injection molding machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114031106A (en) * | 2021-12-03 | 2022-02-11 | 江西宝海微元再生科技股份有限公司 | Heavy zinc carbonate apparatus for producing |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210319 |
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| RJ01 | Rejection of invention patent application after publication |