CN204522973U - A kind of production equipment of Solid hydrogen peroxide - Google Patents
A kind of production equipment of Solid hydrogen peroxide Download PDFInfo
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- CN204522973U CN204522973U CN201520158981.2U CN201520158981U CN204522973U CN 204522973 U CN204522973 U CN 204522973U CN 201520158981 U CN201520158981 U CN 201520158981U CN 204522973 U CN204522973 U CN 204522973U
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Abstract
A production equipment for Solid hydrogen peroxide, comprises make-up tank, compound delivery pump, belt stirrer reactor, centrifuge, whirlwind heat drier; The charging aperture of described make-up tank is connected to hydrogen peroxide Raw material pail, crude salt tank and saltcake tank respectively by pipeline; The liquid outlet of described make-up tank is connected to the inlet of belt stirrer reactor by pipeline; Pipeline between described configured slot and belt stirrer reactor is provided with compound delivery pump; The discharging opening of described belt stirrer reactor is connected to the charging aperture of centrifuge by pipeline; The solid outlet of described centrifuge is connected to whirlwind heat drier by pipeline, and the liquid outlet of centrifuge is connected to the inlet of make-up tank by pipeline; The finished product discharging opening of described whirlwind heat drier is connected by pipeline with finished pot.The utility model directly eliminates the steaming plant of saltcake dehydration, simplifies production process equipment, moisture saltcake is become useless simultaneously and utilizes, reduce production cost.
Description
Technical field
The utility model relates to a kind of production equipment of Solid hydrogen peroxide.
Background technology
Adduct sodium sulphate-hydrogen peroxide-sodium chloride is a kind of ideal form of Solid hydrogen peroxide, is new generation of environment protection fine chemical product.Molecular formula 4Na
2sO
42H
2o
2naCl, content of hydrogen peroxide is 9.79%, and it is soluble in water, meets water and discharges elemental oxygen, have bleaching, sterilization, sterilize, help functions such as washing.Can be mixed with the aqueous solution of variable concentrations as required, because its oxidation susceptibility is gentle, nontoxic, nuisanceless, neutral, the pH value of its saturated solution is 6-8, close to neutral, so the hydrogen peroxide generated when adduct is water-soluble is more stable, uses more convenient.Therefore than now widely used hydrogen peroxide, Peracetic acid and other alkali formula peroxide (as: SODIUM PERCARBONATE, sodium perborate, peroxophosphoric acid sodium etc.), there is more superiority, be also the optimal novel substitutes of these peroxide.Abroad oneself is widely used in the industrial departments such as weaving, papermaking, washing agent, cosmetics, medical and health, feed industry, aquaculture at present.
4Na
2sO
42H
2o
2naCl adduct exists with anhydrous solid form, and stability is better, and water-soluble in High-pH solution, do not bring pollution to environment after using, these are all 4Na
2sO
42H
2o
2the advantage that NaCl produces, use, store, transport also is the substitute products of other peroxide.As a kind of desirable Solid hydrogen peroxide, its development prospect is very wide.
Traditional method producing peroxosulphuric sodium needs the glauber salt of rich salt made from earth containing a comparatively high percentage of sodium chloride water through denitration, Dehydration, then by glauber salt and certain density H
2o
2,naCl reacts under appropriate conditions, obtains peroxosulphuric sodium (4Na after crystallization filtration drying
2sO
42H
2o
2naCl), the effective H of qualified product
2o
2ratio is 8-10%.Because in production, the output of electrolysis byproduct saltcake is considerable, because market saturation, sales volume is limited, causes and overstocks waste, if make glauber salt, turn increase the equipment cost dewatered.Therefore, how the saltcake of surplus is become useless and utilize, reduce the problem place that production cost is business research further.
Utility model content
For there being the defect of technology on overcoming, the purpose of this utility model is intended to propose a kind ofly saltcake is become useless to utilize, the steam consumption that saves saltcake dehydration, the production equipment of Solid hydrogen peroxide that reduces costs further.
For achieving the above object, the utility model adopts following technical scheme:
A production equipment for Solid hydrogen peroxide, is characterized in that: comprise make-up tank, compound delivery pump, belt stirrer reactor, centrifuge, whirlwind heat drier; The charging aperture of described make-up tank is connected to hydrogen peroxide Raw material pail, crude salt tank and saltcake tank respectively by pipeline; The liquid outlet of described make-up tank is connected to the inlet of belt stirrer reactor by pipeline; Pipeline between described configured slot and belt stirrer reactor is provided with compound delivery pump; The discharging opening of described belt stirrer reactor is connected to the charging aperture of centrifuge by pipeline; The solid outlet of described centrifuge is connected to whirlwind heat drier by pipeline, and the liquid outlet of centrifuge is connected to the inlet of make-up tank by pipeline; The finished product discharging opening of described whirlwind heat drier is connected by pipeline with finished pot.
Explanation and the further scheme of such scheme are as follows:
In such scheme, the outer setting of described belt stirrer reactor has chuck, and the agitating device of belt stirrer reactor is anchor formula paddle.
Because technique scheme is used, the utility model has following advantages:
The process units involved by production equipment of a kind of Solid hydrogen peroxide of the utility model is simple and easy to get, and assemble simple, easy to maintenance, more easily realize that saltcake is become useless and utilize, entirety eliminates the steaming plant of saltcake dehydration, simplify production equipment composition, reduce further production cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In above accompanying drawing: 1, make-up tank; 2, compound delivery pump; 3, belt stirrer reactor; 4, centrifuge; 5, whirlwind heat drier; 6, hydrogen peroxide Raw material pail; 7, crude salt tank; 8, saltcake tank; 9, finished pot; 10, chuck.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: shown in Figure 1:
A production equipment for Solid hydrogen peroxide, comprises make-up tank 1, compound delivery pump 2, belt stirrer reactor 3, centrifuge 4, whirlwind heat drier 5; The charging aperture of described make-up tank 1 is connected to hydrogen peroxide Raw material pail 6, crude salt tank 7 and saltcake tank 8 respectively by pipeline; The liquid outlet of described make-up tank 1 is connected to the inlet of belt stirrer reactor 3 by pipeline; Pipeline between described configured slot 1 and belt stirrer reactor 3 is provided with compound delivery pump 2; The discharging opening of described belt stirrer reactor 3 is connected to the charging aperture of centrifuge 4 by pipeline; The solid outlet of described centrifuge 4 is connected to whirlwind heat drier 5 by pipeline, and the liquid outlet of centrifuge 4 is connected to the inlet of make-up tank 1 by pipeline; The finished product discharging opening of described whirlwind heat drier 5 is connected by pipeline with finished pot 9; The outer setting of described belt stirrer reactor 3 has chuck 10, and the agitating device of belt stirrer reactor 3 is anchor formula paddle.
Moisture saltcake in saltcake tank 8 and the crude salt in crude salt tank 7 are added in make-up tank 1, hydrogen peroxide Raw material pail 6 adds 27.5% hydrogen peroxide obtain solution in make-up tank 1, the solution prepared in make-up tank 1 is transported to by compound delivery pump 2 in the belt stirrer reactor 3 of the jacketed 10 of adjusted good temperature, and opens agitating device and slowly stir.After stirring reaction is complete, material enters centrifuge 4 and carries out Separation of Solid and Liquid, solid crystal thing after centrifugal enters in whirlwind heat drier 5 from the solid outlet of centrifuge 4 and carries out drying, dried finished product is finally transported in finished pot 9, mother liquor after centrifugal returns to be transported in make-up tank 1 and recycles, carry out processing again and obtain finished product, so circulate.
The utility model directly eliminates the steaming plant of saltcake dehydration, simplifies production process equipment, moisture saltcake is become useless simultaneously and utilizes, reduce production cost.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (2)
1. a production equipment for Solid hydrogen peroxide, is characterized in that: comprise make-up tank (1), compound delivery pump (2), belt stirrer reactor (3), centrifuge (4), whirlwind heat drier (5); The charging aperture of described make-up tank (1) is connected to hydrogen peroxide Raw material pail (6), crude salt tank (7) and saltcake tank (8) respectively by pipeline; The liquid outlet of described make-up tank (1) is connected to the inlet of belt stirrer reactor (3) by pipeline; Pipeline between described configured slot (1) and belt stirrer reactor (3) is provided with compound delivery pump (2); The discharging opening of described belt stirrer reactor (3) is connected to the charging aperture of centrifuge (4) by pipeline; The solid outlet of described centrifuge (4) is connected to whirlwind heat drier (5) by pipeline, and the liquid outlet of centrifuge (4) is connected to the inlet of make-up tank (1) by pipeline; The finished product discharging opening of described whirlwind heat drier (5) is connected by pipeline with finished pot (9).
2. the production equipment of a kind of Solid hydrogen peroxide according to claim 1, it is characterized in that: the outer setting of described belt stirrer reactor (3) has chuck (10), and the agitating device of belt stirrer reactor (3) is anchor formula paddle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520158981.2U CN204522973U (en) | 2015-03-20 | 2015-03-20 | A kind of production equipment of Solid hydrogen peroxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520158981.2U CN204522973U (en) | 2015-03-20 | 2015-03-20 | A kind of production equipment of Solid hydrogen peroxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204522973U true CN204522973U (en) | 2015-08-05 |
Family
ID=53737028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520158981.2U Active CN204522973U (en) | 2015-03-20 | 2015-03-20 | A kind of production equipment of Solid hydrogen peroxide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204522973U (en) |
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2015
- 2015-03-20 CN CN201520158981.2U patent/CN204522973U/en active Active
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |