CN107961558A - A kind of function that the distance between positive vertebra tower tray and back taper tower tray can be conveniently adjusted without provision for disengagement - Google Patents
A kind of function that the distance between positive vertebra tower tray and back taper tower tray can be conveniently adjusted without provision for disengagement Download PDFInfo
- Publication number
- CN107961558A CN107961558A CN201610904032.3A CN201610904032A CN107961558A CN 107961558 A CN107961558 A CN 107961558A CN 201610904032 A CN201610904032 A CN 201610904032A CN 107961558 A CN107961558 A CN 107961558A
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- CN
- China
- Prior art keywords
- tower tray
- back taper
- cylinder
- tower
- tray
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0215—Solid material in other stationary receptacles
- B01D11/0219—Fixed bed of solid material
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polyamides (AREA)
Abstract
The invention discloses a kind of function that the distance between positive vertebra tower tray and back taper tower tray can be conveniently adjusted without provision for disengagement, including cylinder 1, feed inlet 2, water inlet 3, discharge port 4, positive cone tower tray 5, back taper tower tray 6, feed inlet 2 and water inlet 3 are located at 1 top both sides of cylinder respectively, discharge port 4 is located at 1 bottom of cylinder, 6 both side ends of back taper tower tray are symmetrically welded on 1 inside barrel of cylinder, positive vertebra tower tray 5 is positioned at the top of back taper tower tray 6, one rotation axis 7 is provided with by regulating device at 1 top center of cylinder to cylinder body bottom, positive vertebra tower tray 5 is symmetrically and fixedly mounted in rotation axis 7.The invention also discloses a kind of function that the distance between positive vertebra tower tray and back taper tower tray can be conveniently adjusted without provision for disengagement.A kind of function that the distance between positive vertebra tower tray and back taper tower tray can be conveniently adjusted without provision for disengagement of the present invention, without provision for disengagement the distance between positive vertebra tower tray and back taper tower tray can be conveniently adjusted according to how much rotation rotation axis of material, this constructor resultant motion theory of mechanics, it is stable, it can meet the requirement of the extraction process of chemical products completely.
Description
Technical field
The present invention relates to a kind of chemical industry equipment extraction tower tower internals structure, using tower internals with distribution grid on layer and lower distribution
Mode that plate spacing is adjustable, improves chemical products section monomer extraction efficiency, belongs to chemical industry equipment construction and application field.
Background technology
The extraction equipment of chemical field in extraction tower with layer tower internals structure, fix, and makes by upper lower cone distribution grid spacing
Mixed material must be extracted by can only be by a spacing by the way that is, positive vertebra tower tray is fixed welding during upper lower cone distribution grid interlayer
On the tower tray of falling vertebra, this spacing can not adjust, totally unfavorable to adjustment extraction process.
For example, caprolactam polymerization produce product are widely used in civilian clothing as the industrial chemicals of nylon fibre and nylon
Field and various industrial circles.It can carry out spinning nylon fibre and manufacture the caprolactam polymerization thing commodity of other nylon products,
Its caprolactam monomer content is no more than 2%, and in the production process of caprolactam polymerization thing commodity, gather oneself by polymerization
Lactams semi-finished granules are always containing more than 8% caprolactam monomer.For producing the extraction tower of caprolactam polymerization produce product
The caprolactam monomer in caprolactam polymerization thing should be separated in process of production from 8% with water hot extraction as far as possible and drop to 2%
Hereinafter, with ensure caprolactam polymerization thing section quality.And due to upper lower cone distribution grid interlayer in existing extraction equipment
When there was only a constant spacing, the adjustment of yield and the improvement of technique and optimization can not be adapted in actual production.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention provides one kind can without provision for disengagement
The convenient function of adjusting the distance between positive vertebra tower tray and back taper tower tray, solve the problems, such as be：Extract tower internals positive cone tower tray
Position can move up and down, and the spacing of tower tray up and down be adjusted, so as to extract variety classes and different-grain diameter size as needed
Chemical products.Can conveniently it be adjusted between positive vertebra tower tray and back taper tower tray without provision for disengagement present invention also offers a kind of
The purposes of the function of distance.
Technical solution：In order to solve the above technical problems, one kind of the present invention, which does not have to provision for disengagement, can conveniently adjust positive vertebra
The function of the distance between tower tray and back taper tower tray, including cylinder, feed inlet, water inlet, discharge port, positive cone tower tray, back taper tower
Disk, feed inlet and water inlet are located at cylinder top both sides respectively, and discharge port is located at cylinder bottom, and back taper tower tray both side ends are symmetrical
It is welded on inner barrel barrel, positive vertebra tower tray is located above back taper tower tray, passes through tune at cylinder top center to cylinder body bottom
Regulating device is provided with a rotation axis, and positive vertebra tower tray is symmetrically and fixedly mounted in rotation axis.
In the present invention, the chemical products of variety classes and different-grain diameter size are extracted as needed, by regulating device
Lower adjusting rotation axis, so that the distance between positive vertebra tower tray and back taper tower tray are adjusted, so as to reach optimal extraction spacing.
Further, in order to preferably control rotation axis, the rotation axis includes having the threaded rotation end of thread and one
Rotating shaft head.
Further, in order to preferably coordinate with rotating shaft head, more preferably rotates effe is reached, and cause rotation axis not
It can come off easily, the regulating device includes a cylinder fixing sleeve, and the cylinder fixing sleeve is fixed and is located at cylinder top center, circle
Have on the inside of column fixing sleeve and be engaged screw thread with the rotation end of thread.
Further, for preferably fixed and support rotation axis, the off-center position of rotation axis, the extraction tower are prevented
The fixing device of a fixation rotation axis is further included, the fixing device includes nylon sleeve, bearing bracket stand, bearing bracket stand support, described
Rotating shaft head uses clearance sliding fit with nylon sleeve, and for nylon sleeve with bearing bracket stand using being interference fitted, bearing bracket stand support is solid
CN103083936A specifications are welded on cylinder body bottom center by page 3,2/3 4 surely.
Further, in order to meeting the extraction process requirement of the chemical products of variety classes and different-grain diameter size, institute
State positive cone tower tray to be symmetrically welded on the rotary shaft, the distance of extended line to the back taper tower tray of positive cone tower tray is 100 ~ 120mm.
Further, rotation axis in rotary moving, and rotation axis is preferably moved up and down for convenience, the rotation
External part has square structure at the top of shaft, is welded on tower body top center, stainless steel is made.
Further, 20 ~ 100mm distances can move up and down according to the needs of different extraction process, the rotation axis.
Present invention also offers it is a kind of without provision for disengagement can conveniently adjust between positive vertebra tower tray and back taper tower tray away from
From function extraction.
Present invention also offers it is a kind of without provision for disengagement can conveniently adjust between positive vertebra tower tray and back taper tower tray away from
From function be used for caprolactam polymerization produce product extraction.
Beneficial effect：The a kind of of the present invention can be conveniently adjusted between positive vertebra tower tray and back taper tower tray without provision for disengagement
The function of distance, positive vertebra tower tray and back taper tower can be conveniently adjusted without provision for disengagement according to how much rotation rotation axis of material
The distance between disk, when rotation axis is rotatably moved to lower dead center, positive cone tower tray and the vertical interval of back taper tower tray are 100mm；
When being allowed to move up in top of tower rotation major axis, upper cone table tower tray will be moved upwardly together in company with major axis, so that real
The adjusting of existing ± 30mm distances.This constructor resultant motion theory of mechanics, it is stable, it can meet that caprolactam extracts work completely
The requirement of skill.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings.
Such as Fig. 1, a kind of function that the distance between positive vertebra tower tray and back taper tower tray can be conveniently adjusted without provision for disengagement,
Including cylinder 1, feed inlet 2, water inlet 3, discharge port 4, positive cone tower tray 5, back taper tower tray 6, feed inlet 2 and water inlet 3 distinguish position
In 1 top both sides of cylinder, discharge port 4 is located at 1 bottom of cylinder, and 6 both side ends of back taper tower tray are symmetrically welded at 1 inside barrel of cylinder
On, positive vertebra tower tray 5 is located at the top of back taper tower tray 6, and a rotation is provided with by regulating device to cylinder body bottom at 1 top center of cylinder
Shaft 7, positive vertebra tower tray 5 are symmetrically and fixedly mounted in rotation axis 7.
In the present invention, the rotation axis 7 includes having threaded the rotation end of thread and a rotating shaft head 8.It is described to adjust dress
Put including a cylinder fixing sleeve, the cylinder fixing sleeve fixes the cylinder top center that is located at, and has and rotation on the inside of cylinder fixing sleeve
Turn the end of thread and be engaged screw thread.The extraction tower further includes the fixing device of a fixation rotation axis, and the fixing device includes Buddhist nun
Imperial axle sleeve 9, bearing bracket stand 10, bearing bracket stand support 11, the rotating shaft head 8 uses clearance sliding fit, nylon axis with nylon sleeve 9
For set 9 with bearing bracket stand 10 using being interference fitted, bearing bracket stand support 11 is fixedly welded on cylinder body bottom center.The positive cone tower tray 5 is right
Title is welded in rotation axis 7, and the distance of extended line to the back taper tower tray 6 of positive cone tower tray 5 is 100mm.Stretch at the top of rotation axis 7
Outlet has square structure, is welded on tower body top center, and stainless steel is made.The rotation axis 7 can move up and down 20 ~
100mm distances.
A set of thread mechanism is installed at the top of extraction tower, the rotation axis 7 of a Φ 57 extends to bottom of towe, 7 bottom of rotation axis
Fixed using the fixing device and tower cylinder body bottom of slip, rotate rotation axis and can move up and down 60mm distances.Work is former
Reason：In use, can according to material number and material particular diameter size rotation rotation axis 7 with adjust positive vertebra tower tray 5 with fall
The position between tower tray 6 is bored, when rotation rotation axis 7 is moved to lower dead center, the vertical interval of positive cone tower tray 5 and back taper tower tray 6
For 100mm；When being allowed to move up in top of tower rotation rotation axis 7, positive cone tower tray 5 will be upward together in company with rotation axis 7
Movement, so as to fulfill the adjusting of ± 30mm distances.The present invention meets movable machinery principle, stable, can meet oneself completely
The requirement of lactams extraction process.
The above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (9)
1. a kind of function that the distance between positive vertebra tower tray and back taper tower tray can be conveniently adjusted without provision for disengagement, including cylinder
（1）, feed inlet（2）, water inlet（3）, discharge port（4）, positive cone tower tray（5）, back taper tower tray（6）, feed inlet（2）And water inlet
（3）It is located at cylinder respectively（1）Top both sides, discharge port（4）Positioned at cylinder（1）Bottom, back taper tower tray（6）Both side ends balanced welding
It is connected on cylinder（1）On internal barrel, positive vertebra tower tray（5）Positioned at back taper tower tray（6）Top, it is characterised in that in cylinder（1）Top
Center is provided with a rotation axis to cylinder body bottom by regulating device（7）, positive vertebra tower tray（5）It is symmetrically and fixedly mounted to rotation axis
（7）On.
2. the extraction tower of the adjustable tray described in claim 1, it is characterised in that：The rotation axis（7）It is threaded including having
Rotate the end of thread and a rotating shaft head（8）.
3. the extraction tower of the adjustable tray described in claim 1 or 2, it is characterised in that：The regulating device is consolidated including a cylinder
Fixed set, the cylinder fixing sleeve fix the cylinder top center that is located at, have on the inside of cylinder fixing sleeve and be engaged with the rotation end of thread
Screw thread.
4. the extraction tower of the adjustable tray described in claim 1 or 2, it is characterised in that：The extraction tower further includes fixation rotation
The fixing device of shaft, the fixing device include nylon sleeve（9）, bearing bracket stand（10）, bearing bracket stand support（11）, the rotation
Spindle nose（8）With nylon sleeve（9）Using clearance sliding fit, nylon sleeve（9）With bearing bracket stand（10）Using interference fit, bearing
Frame supports（11）It is fixedly welded on cylinder body bottom center.
5. the extraction tower of claim 1-3 any one of them adjustable trays, it is characterised in that：The positive cone tower tray（5）Symmetrically
It is welded on rotation axis（7）On, positive cone tower tray（5）Extended line to back taper tower tray（6）Distance be 100 ~ 120mm.
6. claim 1-3 any one of them is a kind of do not have to provision for disengagement can conveniently adjust positive vertebra tower tray and back taper tower tray it
Between distance function, it is characterised in that：The rotation axis（7）Top external part has square structure, is welded at the top of tower body
Center, stainless steel are made.
7. claim 1-3 any one of them is a kind of do not have to provision for disengagement can conveniently adjust positive vertebra tower tray and back taper tower tray it
Between distance function, it is characterised in that：The rotation axis（7）It can move up and down 20 ~ 100mm distances.
8. one kind in claim 1-7 described in any one, which does not have to provision for disengagement, can conveniently adjust positive vertebra tower tray and back taper tower
The function of the distance between disk, it is characterised in that the extraction for chemical products.
9. one kind described in claim 8, which does not have to provision for disengagement, can conveniently adjust the distance between positive vertebra tower tray and back taper tower tray
Function, it is characterised in that the extraction for caprolactam polymerization produce product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610904032.3A CN107961558A (en) | 2016-10-18 | 2016-10-18 | A kind of function that the distance between positive vertebra tower tray and back taper tower tray can be conveniently adjusted without provision for disengagement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610904032.3A CN107961558A (en) | 2016-10-18 | 2016-10-18 | A kind of function that the distance between positive vertebra tower tray and back taper tower tray can be conveniently adjusted without provision for disengagement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107961558A true CN107961558A (en) | 2018-04-27 |
Family
ID=61996149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610904032.3A Pending CN107961558A (en) | 2016-10-18 | 2016-10-18 | A kind of function that the distance between positive vertebra tower tray and back taper tower tray can be conveniently adjusted without provision for disengagement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107961558A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109304046A (en) * | 2018-11-12 | 2019-02-05 | 聊城煤泗新材料科技有限公司 | A kind of extraction tower for cotton synthetic fibre PA6 |
-
2016
- 2016-10-18 CN CN201610904032.3A patent/CN107961558A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109304046A (en) * | 2018-11-12 | 2019-02-05 | 聊城煤泗新材料科技有限公司 | A kind of extraction tower for cotton synthetic fibre PA6 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180427 |