CN105396533A - Reaction kettle - Google Patents

Reaction kettle Download PDF

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Publication number
CN105396533A
CN105396533A CN201510824776.XA CN201510824776A CN105396533A CN 105396533 A CN105396533 A CN 105396533A CN 201510824776 A CN201510824776 A CN 201510824776A CN 105396533 A CN105396533 A CN 105396533A
Authority
CN
China
Prior art keywords
shaft
reaction kettle
reactor
stirring shaft
solvent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510824776.XA
Other languages
Chinese (zh)
Inventor
赵华文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHONGQING THRIVE CHEMICAK Co Ltd
Original Assignee
CHONGQING THRIVE CHEMICAK Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHONGQING THRIVE CHEMICAK Co Ltd filed Critical CHONGQING THRIVE CHEMICAK Co Ltd
Priority to CN201510824776.XA priority Critical patent/CN105396533A/en
Publication of CN105396533A publication Critical patent/CN105396533A/en
Pending legal-status Critical Current

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Abstract

The invention belongs to a fixed reactor provided with internal mobile elements and particularly discloses a reaction kettle. The reaction kettle comprises a reaction kettle body, a stirring shaft and stirring blades, wherein the stirring shaft is located in the reaction kettle and coaxially connected with the reaction kettle body, and the stirring blades are spirally distributed on the stirring shaft; the reaction kettle further comprises a rotary joint and a water inlet pipe, a first cavity is formed in the stirring shaft, a plurality of first liquid outlet holes are formed in the stirring shaft and communicated with the cavity, and the water inlet pipe is communicated with the stirring shaft through the rotary joint. Compared with the traditional reaction kettle, the reaction kettle in the scheme has the advantages that a solvent is thrown out of the stirring shaft through centrifugal force of the stirring shaft and can be more sufficiently mixed with a previously added solvent, the mixing degree of the solvents is increased, and resource waste is reduced.

Description

Reactor
Technical field
The invention belongs to the fixed reactor with inner moving meter, particularly relate to a kind of reactor.
Background technology
All chemical changes due to chemical enginnering process be the medium participating in reaction be fully mixed into prerequisite, stirring operation need be adopted, better effect could be obtained, namely reactor is a kind of for the production of the pressure vessels for the chemical industry in one such as the mix and blend in technical process, reaction, and it is widely used in the industries such as chemical industry, food, medicine, resins synthesis.Existing reactor generally includes reactor body, shaft and stirring vane, and shaft is positioned at reactor, and is coaxially connected with reactor body, and stirring vane Spiral distribution is on shaft.Being mixed by each solvent of the inside by shaft, and then carry out temperature control to reactor, is all be heated to uniform temperature usually, and after reaching the reaction condition of solvent, solvent starts reaction.But, be only provided with agitating device, be mixed to get even not between solvent, cause there is the non-complete reaction of a lot of raw material, anyway effect is poor, cause the waste of resource.
So, be badly in need of a kind of reactor making good mixing effect between solvent, to reduce the waste of resource.
Summary of the invention
Object of the present invention is providing a kind of reactor that can increase mixability between solvent.
In order to achieve the above object, base case of the present invention is: reactor, comprise reactor body, shaft and stirring vane, described shaft is positioned at reactor body, and be coaxially connected with reactor body, described stirring vane Spiral distribution is on shaft, wherein, also comprise swivel joint and water inlet pipe, the first cavity is provided with in described shaft, shaft is provided with some first fluid holes, described first fluid hole and cavity connects, and described water inlet pipe is communicated with shaft by described swivel joint.
The principle of this base case is: first in reactor, add wherein a kind of solvent, makes shaft immerse in solvent, then controls the temperature of reactor body, make it reach the temperature of reaction needed.Afterwards, drive shaft to rotate, when solvent rotates, in shaft, add another kind of solvent, this solvent enters in reactor through shaft from the first fluid hole, with the solvent reaction added before.
The beneficial effect of this base case is: this programme, by arranging swivel joint, while guarantee shaft rotates, can also add solvent in shaft.Because shaft is in rotary state, the solvent in shaft under the influence of centrifugal force, thus is thrown out of shaft, and entering into cavity fully can react with the solvent added before.Further, the quantity of fluid hole is multiple, can enter into cavity, be mixed to get more even from multiple position.Compared with traditional reactor, this programme does not add various reaction dissolvent in advance, by first adding wherein one or several solvents, after the conditions such as temperature reach requirement, adds another kind of solvent again, after the solvent that adds when entering in reactor, just can fully react.Further, utilize the centrifugal force of shaft, thrown away by solvent from shaft, the solvent that can first add mixes more fully, adds the mixability between solvent, decreases the waste of resource.
Scheme two: based on this, scheme is preferred, is provided with the second cavity in described stirring vane, described second cavity and the first cavity connects, described stirring vane is provided with the second fluid hole with the second cavity connects.The area of the solvent contacts in stirring vane and reactor is larger, thus makes the mixability between each solvent higher.
Scheme three: this is the preferred of scheme two, also comprises puddler, described puddler is fixed on rotating vane.Puddler can increase the mixing effect of reactor internal solvent further.
Scheme four: this is the preferred of scheme three, described second fluid hole is evenly distributed on stirring vane.Equally distributed second fluid hole makes to be mixed to get between solvent more even.
Scheme five: this is the preferred of scheme four, based on this, scheme any one of scheme to scheme three is preferred, and described swivel joint is single loop swivel joint.The sealing surface of single loop swivel joint and sealing ring, made by special material, resistance to wear, the life-span are long, corrosion-resistant, do not leak, and compared with two circuit swivel joint, cheaper.
Accompanying drawing explanation
Fig. 1 is the structural representation of reactor embodiment 1 of the present invention.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: reactor body 10, inlet 103, liquid outlet 105, shaft 20, first fluid hole 201, stirring vane 21, puddler 22, swivel joint 30, feed tube 40, motor 50.
Embodiment 1
As shown in Figure 1, reactor, comprises reactor body 10, shaft 20 and stirring vane 21.Shaft 20 is positioned at reactor, and is coaxially connected with reactor body 10, and stirring vane 21 in the shape of a spiral, and is welded on shaft 20, and motor 5010 is connected on the output of shaft 20.Wherein, swivel joint 30 and water inlet pipe is also comprised.Be provided with the first cavity in shaft 20, shaft 20 is provided with some first fluid holes 201, and the first liquid outlet 105 being positioned at shaft 20 bottom is uniformly distributed.First fluid hole 201 and cavity connects, water inlet pipe is communicated with by shaft 20.In addition, stirring vane 21 is also welded with puddler 22, this puddler 22 can increase stirring area, thus strengthens the effect stirred.
During specific works, first in reactor, add wherein a kind of solvent, make shaft 20 immerse in solvent, then control the temperature of reactor body 10, make it reach the temperature of reaction needed.Afterwards, drive shaft 20 to rotate, when solvent rotates, in shaft 20, add another kind of solvent, this solvent enters in reactor through shaft 20 from the first fluid hole 201, with the solvent reaction added before.This programme, by arranging swivel joint 30, while guarantee shaft 20 rotates, can also add solvent in shaft 20.Because shaft 20 is in rotary state, the solvent in shaft 20 under the influence of centrifugal force, thus is thrown out of shaft 20, and entering into cavity fully can react with the solvent added before.Further, the quantity of fluid hole is multiple, can enter into cavity, be mixed to get more even from multiple position.In addition, can increase pressurizer, pressurizer is communicated with feed tube 40, thus increases the pressure of feed solution when charging, thus strengthens the effect of mixing.
Embodiment 2
The difference of the present embodiment and embodiment 1 is, is provided with the second cavity in stirring vane 21, the second cavity and the first cavity connects, and stirring vane 21 is provided with the second fluid hole with the second cavity connects.The quantity of this second fluid hole is multiple, is evenly distributed on stirring vane 21.Relative to embodiment 1, the stirring vane 21 in this programme is larger with the area of the solvent contacts in reactor, thus makes the mixability between each solvent higher.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.

Claims (5)

1. reactor, comprise reactor body, shaft and stirring vane, described shaft is positioned at reactor body, and is coaxially connected with reactor body, and described stirring vane Spiral distribution is on shaft, it is characterized in that, also comprise swivel joint and water inlet pipe, be provided with the first cavity in described shaft, shaft is provided with some first fluid holes, described first fluid hole and cavity connects, described water inlet pipe is communicated with shaft by described swivel joint.
2. reactor as claimed in claim 1, it is characterized in that, be provided with the second cavity in described stirring vane, described second cavity and the first cavity connects, described stirring vane is provided with the second fluid hole with the second cavity connects.
3. reactor as claimed in claim 2, it is characterized in that, also comprise puddler, described puddler is fixed on rotating vane.
4. reactor as claimed in claim 3, it is characterized in that, described second fluid hole is evenly distributed on stirring vane.
5. the reactor as described in any one of claim 1-4, is characterized in that, described swivel joint is single loop swivel joint.
CN201510824776.XA 2015-11-24 2015-11-24 Reaction kettle Pending CN105396533A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510824776.XA CN105396533A (en) 2015-11-24 2015-11-24 Reaction kettle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510824776.XA CN105396533A (en) 2015-11-24 2015-11-24 Reaction kettle

Publications (1)

Publication Number Publication Date
CN105396533A true CN105396533A (en) 2016-03-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510824776.XA Pending CN105396533A (en) 2015-11-24 2015-11-24 Reaction kettle

Country Status (1)

Country Link
CN (1) CN105396533A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107930568A (en) * 2017-12-08 2018-04-20 宣城市楷昂化工有限公司 A kind of new neutralizing tower
CN108452757A (en) * 2018-03-06 2018-08-28 苏昭缄 A kind of water purification agent preparation facilities that aluminium ash recycles
CN110004025A (en) * 2019-04-03 2019-07-12 张芙蓉 Fermentation cauldron is used in a kind of production of cosmetics biology surfactant microemulsion
CN112588225A (en) * 2020-10-30 2021-04-02 浙江中科玖源新材料有限公司 Temperature balance's polyimide reation kettle in cauldron
CN114794513A (en) * 2021-01-28 2022-07-29 杭州山林风物科技有限公司 Processing equipment of compound cream of cake
CN115259256A (en) * 2022-09-19 2022-11-01 山东旭日东环保股份有限公司 Medicament adding device for sewage treatment

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107930568A (en) * 2017-12-08 2018-04-20 宣城市楷昂化工有限公司 A kind of new neutralizing tower
CN108452757A (en) * 2018-03-06 2018-08-28 苏昭缄 A kind of water purification agent preparation facilities that aluminium ash recycles
CN110004025A (en) * 2019-04-03 2019-07-12 张芙蓉 Fermentation cauldron is used in a kind of production of cosmetics biology surfactant microemulsion
CN110004025B (en) * 2019-04-03 2020-10-27 浙江雅颜生物科技有限公司 Fermentation kettle for producing cosmetic biological surfactant microemulsion
CN112588225A (en) * 2020-10-30 2021-04-02 浙江中科玖源新材料有限公司 Temperature balance's polyimide reation kettle in cauldron
CN114794513A (en) * 2021-01-28 2022-07-29 杭州山林风物科技有限公司 Processing equipment of compound cream of cake
CN115259256A (en) * 2022-09-19 2022-11-01 山东旭日东环保股份有限公司 Medicament adding device for sewage treatment
CN115259256B (en) * 2022-09-19 2022-12-16 山东旭日东环保股份有限公司 Medicament adds device for sewage treatment

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160316

WD01 Invention patent application deemed withdrawn after publication