CN207734971U - A kind of internal filtering type reaction kettle - Google Patents
A kind of internal filtering type reaction kettle Download PDFInfo
- Publication number
- CN207734971U CN207734971U CN201721420485.5U CN201721420485U CN207734971U CN 207734971 U CN207734971 U CN 207734971U CN 201721420485 U CN201721420485 U CN 201721420485U CN 207734971 U CN207734971 U CN 207734971U
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- China
- Prior art keywords
- reaction kettle
- outlet tube
- filter plate
- filtering type
- type reaction
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 58
- 238000001914 filtration Methods 0.000 title claims abstract description 26
- 239000000126 substance Substances 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000001311 chemical methods and process Methods 0.000 abstract description 3
- 239000002360 explosive Substances 0.000 abstract description 2
- 238000001727 in vivo Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
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Abstract
The utility model creation provides a kind of internal filtering type reaction kettle, including reaction kettle, the reaction kettle is internally provided with agitating shaft, the agitating shaft upper end stretches out reaction kettle and is connected with the motor positioned at reaction kettle outside top, the agitating shaft lower end is equipped with U-shaped agitating paddle, it is equipped with filter plate below the U-shaped agitating paddle, the filter plate is arc, and radian is consistent with the radian of reactor bottom, it is fixedly connected with outlet tube below the filter plate, the outlet tube extends downward and through the discharge port positioned at reactor bottom, it is equipped with and the matched external screw thread of discharge port internal thread on the outside of the outlet tube, multiple through-holes of the same size are equipped on the outlet tube in the thread pitch at 5 8cm of bottom end.The utility model creates a kind of internal filtering type reaction kettle and is internally provided with a liftable filter plate, simplify filtering and impurity removing operation step, meanwhile for light-exposed rear inflammable and explosive chemicals, the safety in chemical process can be improved in kettle in-vivo procedures.
Description
Technical field
The invention belongs to field of chemical equipment, more particularly, to a kind of internal filtering type reaction kettle.
Background technology
Reaction kettle is a kind of important chemical industry equipment, is to be mainly used to complete vulcanization, nitrification, hydrogenation, hydrocarbonylation, polymerization, contracting
The pressure vessel of the chemical enginnering process such as conjunction.According to different reaction condition needs, the structure design of reaction kettle will be different,
But its structure is generally made of autoclave body, transmission device, agitating device, heating device, cooling device, sealing device.It is given birth in chemical industry
In production, obtained product generally requires removing impurity, and general liquid dedoping step first has to be filtered operation, removes liquid
In unreacted solid impurity.
Existing filter operation is operated outside reaction kettle, operating procedure can be made to complicate in this way, and for
Some speciality chemicals, kettle operates outside can make the light-exposed generation side reaction of product even cause explosion.
Invention content
In view of this, the invention is directed to a kind of internal filtering type reaction kettle, to simplify filtering and impurity removing reaction step,
Improve the safety in chemical process.
In order to achieve the above objectives, the technical solution of the invention is realized in：
A kind of internal filtering type reaction kettle, including reaction kettle, the reaction kettle top are equipped with feed inlet, and reactor bottom is equipped with
Discharge port, and screw thread is equipped on the inside of discharge port, the reaction kettle is internally provided with agitating shaft, and reaction kettle is stretched out in the agitating shaft upper end
It is connected with the motor positioned at reaction kettle outside top, the agitating shaft lower end is equipped with U-shaped agitating paddle, the U-shaped agitating paddle lower section
Equipped with filter plate, the filter plate is arc, and radian is consistent with the radian of reactor bottom, fixed below the filter plate to connect
Be connected to outlet tube, the filter plate and outlet tube junction are entity structure, and filter plate other parts are equipped with filter hole, it is described go out
Liquid pipe extends downward and through the discharge port positioned at reactor bottom, is equipped on the outside of the outlet tube and is matched with discharge port internal thread
External screw thread, multiple through-holes of the same size are equipped on the outlet tube in the thread pitch at the 5-8cm of bottom end.
Further, the U-shaped agitating paddle is internally provided with connecting rod, and the connecting rod passes through agitating shaft, the U-shaped stirring
Sawtooth is equipped on the outside of paddle；Distance of the U-shaped agitating paddle bottom end apart from autoclave body bottom is 15-20cm；Below feed inlet
Reaction kettle inner wall is equipped with deflector, and the deflector is equipped with multiple grooves.
Further, the outlet tube lower end is equipped with plug；The reaction kettle lower end is equipped with support leg.
Further, a diameter of 0.1-0.5mm of the filter hole；A diameter of 3-5mm of the through-hole.
Compared with the existing technology, a kind of internal filtering type reaction kettle described in the invention has the advantage that：
A kind of internal filtering type reaction kettle described in the invention is internally provided with a liftable filter plate, and reaction terminates
Afterwards, rotating threaded outlet tube makes the filter plate being attached thereto be raised above, and the filtering to reaction product is completed in autoclave body,
Filtering and impurity removing operation step is simplified, equipment is saved, meanwhile, filtering is completed inside autoclave body, is directly received by outlet tube
Collect product, can avoid contacting illumination when product filters outside kettle, for light-exposed rear inflammable and explosive chemicals, kettle in-vivo procedures can
Improve the safety in chemical process；Agitating paddle is internally provided with connecting rod, more firm, and sawtooth is equipped on the outside of agitating paddle, can
To eliminate the bubble generated in raw material mixed process.
Description of the drawings
The attached drawing for constituting the part of the invention is used for providing further understanding the invention, present invention wound
The illustrative embodiments and their description made do not constitute the improper restriction to the invention for explaining the invention.
In attached drawing：
Fig. 1 is a kind of structural schematic diagram of internal filtering type reaction kettle described in the invention embodiment；
Reference sign：
1- motors；2- agitating shafts；3- feed inlets；4- deflectors；5- reaction kettles；6-U shape agitating paddles；7- connecting rods；8- is sawed
Tooth；9- filter plates；10- outlet tubes；11- through-holes；12- plugs；13- support legs.
Specific implementation mode
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the invention can
To be combined with each other.
In the description of the invention, it is to be understood that term "center", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies to describe, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot understand
For the limitation to the invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more this feature.In the description of the invention, unless separately
It is described, the meaning of " plurality " is two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments creates.
A kind of internal filtering type reaction kettle is equipped with feed inlet 3, instead as shown in Figure 1, including reaction kettle 5 at the top of the reaction kettle
It answers bottom portion to be equipped with discharge port, and is equipped with screw thread on the inside of discharge port, the reaction kettle is internally provided with agitating shaft 2, the agitating shaft
Upper end stretches out reaction kettle and is connected with the motor 1 positioned at reaction kettle outside top, and the agitating shaft lower end is equipped with U-shaped agitating paddle, institute
It states and is equipped with filter plate 9 below U-shaped agitating paddle, the filter plate 9 is arc, and radian is consistent with the radian of reactor bottom, institute
State and be fixedly connected with outlet tube 10 below filter plate, the filter plate and outlet tube junction are entity structure, filter plate other
Part is equipped with filter hole, and the outlet tube 10 extends downward and through the discharge port positioned at reactor bottom, outside the outlet tube
Side be equipped with the matched external screw thread of discharge port internal thread, be equipped in the thread pitch at the 5-8Ccm of bottom end on the outlet tube
Multiple through-holes of the same size 11.
The U-shaped agitating paddle 6 is internally provided with connecting rod 7, and the connecting rod passes through agitating shaft 2, the U-shaped agitating paddle outside
Equipped with sawtooth 8；Distance of the U-shaped agitating paddle bottom end apart from autoclave body bottom is 15-20cm；Reaction kettle below feed inlet
Inner wall is equipped with deflector, and the deflector is equipped with multiple grooves.
The outlet tube lower end is equipped with plug 12；The reaction kettle lower end is equipped with support leg 13.
A diameter of 0.1-0.5mm of the filter hole；A diameter of 3-5mm of the through-hole.
A kind of specific work process of internal filtering type reaction kettle described in the invention is：
In use, reaction raw materials enter reaction kettle from feed inlet 3, enter inside mixing kettle through deflector 4, on deflector
Groove, which designs, can prevent the splashing of raw material liq, and in reaction process, motor 1 drives agitating shaft 2 to rotate, and U-shaped agitating paddle 6, which rises, to be stirred
The effect of mixing, the bubble that sawtooth 8 can be to generate during elimination reaction；Before starting reaction, filter plate is bonded with autoclave body bottom, is led to
Hole is located at the lower section of discharge port, and when after reaction, rotating out of liquid pipe 10, filter plate rises, and through-hole is located above discharge port, instead
Answer the liquid in product by filter plate, via through holes enter outlet tube, open plug 12, liquid is discharged by outlet tube；Filtering
Solid on plate can be cleared up by opening reaction kettle upper end cover.
The foregoing is merely the preferred embodiments of the invention, are not intended to limit the invention creation, all at this
Within the spirit and principle of innovation and creation, any modification, equivalent replacement, improvement and so on should be included in the invention
Protection domain within.
Claims (8)
1. a kind of internal filtering type reaction kettle, it is characterised in that：Including reaction kettle (5), feed inlet is equipped at the top of the reaction kettle
(3), reactor bottom is equipped with discharge port, and screw thread is equipped on the inside of discharge port, and the reaction kettle is internally provided with agitating shaft (2), institute
It states agitating shaft upper end stretching reaction kettle with the motor (1) positioned at reaction kettle outside top to be connected, the agitating shaft lower end is equipped with U-shaped
Agitating paddle, is equipped with filter plate (9) below the U-shaped agitating paddle, and the filter plate (9) is arc, and radian and reactor bottom
Radian it is consistent, outlet tube (10) is fixedly connected with below the filter plate, the filter plate is entity with outlet tube junction
Structure, filter plate other parts are equipped with filter hole, and the outlet tube (10) extends downward and through going out positioned at reactor bottom
Material mouth, be equipped on the outside of the outlet tube with the matched external screw thread of discharge port internal thread, on the outlet tube at the 5-8cm of bottom end
Thread pitch in be equipped with multiple through-holes (11) of the same size.
2. a kind of internal filtering type reaction kettle according to claim 1, it is characterised in that：It is set inside the U-shaped agitating paddle (6)
There are connecting rod (7), the connecting rod to pass through agitating shaft (2), sawtooth (8) is equipped on the outside of the U-shaped agitating paddle.
3. a kind of internal filtering type reaction kettle according to claim 2, it is characterised in that：U-shaped agitating paddle (6) bottom end away from
It is 15-20cm with a distance from autoclave body bottom.
4. a kind of internal filtering type reaction kettle according to claim 2, it is characterised in that：Reaction kettle below feed inlet
Inner wall is equipped with deflector (4), and the deflector is equipped with multiple grooves.
5. a kind of internal filtering type reaction kettle according to claim 1, it is characterised in that：The outlet tube lower end is equipped with plug
(12)。
6. a kind of internal filtering type reaction kettle according to claim 1, it is characterised in that：The reaction kettle lower end is equipped with support
Leg (13).
7. a kind of internal filtering type reaction kettle according to claim 1 or 5 or 6, it is characterised in that：The diameter of the filter hole
For 0.1-0.5mm.
8. a kind of internal filtering type reaction kettle according to claim 1, it is characterised in that：A diameter of 3-5mm of the through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721420485.5U CN207734971U (en) | 2017-10-30 | 2017-10-30 | A kind of internal filtering type reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721420485.5U CN207734971U (en) | 2017-10-30 | 2017-10-30 | A kind of internal filtering type reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207734971U true CN207734971U (en) | 2018-08-17 |
Family
ID=63115385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721420485.5U Expired - Fee Related CN207734971U (en) | 2017-10-30 | 2017-10-30 | A kind of internal filtering type reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207734971U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617405A (en) * | 2017-10-30 | 2018-01-23 | 天津美士邦涂料化工有限公司 | A kind of internal filtering type reactor |
| CN115463475A (en) * | 2022-09-02 | 2022-12-13 | 贵州成有王记善沅食品有限公司 | Preparation method of waxberry soup anthocyanin |
-
2017
- 2017-10-30 CN CN201721420485.5U patent/CN207734971U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617405A (en) * | 2017-10-30 | 2018-01-23 | 天津美士邦涂料化工有限公司 | A kind of internal filtering type reactor |
| CN115463475A (en) * | 2022-09-02 | 2022-12-13 | 贵州成有王记善沅食品有限公司 | Preparation method of waxberry soup anthocyanin |
| CN115463475B (en) * | 2022-09-02 | 2024-01-23 | 贵州成有王记善沅食品有限公司 | Preparation method of anthocyanin in waxberry soup |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 |