CN207002619U - A kind of feeding device of polyester catalyst - Google Patents
A kind of feeding device of polyester catalyst Download PDFInfo
- Publication number
- CN207002619U CN207002619U CN201720833712.0U CN201720833712U CN207002619U CN 207002619 U CN207002619 U CN 207002619U CN 201720833712 U CN201720833712 U CN 201720833712U CN 207002619 U CN207002619 U CN 207002619U
- Authority
- CN
- China
- Prior art keywords
- branch pipe
- left branch
- catalyst
- way
- feeding device
- 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.)
- Expired - Fee Related
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 55
- 229920000728 polyester Polymers 0.000 title claims abstract description 14
- 125000006850 spacer group Chemical group 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims 1
- 238000004321 preservation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 17
- 230000008929 regeneration Effects 0.000 abstract description 6
- 238000011069 regeneration method Methods 0.000 abstract description 6
- 230000001172 regenerating effect Effects 0.000 abstract description 5
- 230000003213 activating effect Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 239000000872 buffer Substances 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses a kind of feeding device of polyester catalyst, including catalyst batch tank, the right side bottom of the catalyst batch tank is provided with transfer tube, first four-way is installed, the right side of first four-way is sequentially installed with left branch pipe A, left branch pipe B and left branch pipe C from top to bottom on the right side of the transfer tube.The feeding device of the polyester catalyst, pass through the first four-way and left branch pipe A, left branch pipe B and left branch pipe C cooperation, catalyst respectively enters left branch pipe A by the shunting of the first four-way, in left branch pipe B and left branch pipe C, catalyst is set to be further separated into left branch pipe A, shunting transmission is carried out in left branch pipe B and left branch pipe C, catalyst is set there are enough spaces to carry out activating and regenerating, in flowing, catalyst collision is on roof spacer and on the raised slope of bottom, buffer the flowing velocity of catalyst, extend the regeneration activity time of catalyst, good cocatalyst regeneration activity effect can be played, its practical effect is stronger.
Description
Technical field
Catalyst technical field of processing equipment is the utility model is related to, specially a kind of feeding device of polyester catalyst.
Background technology
In existing antigravity system, catalyst is added directly into Oligomer pipeline by pump by flowmeter, and from
From the point of view of actual conditions, catalyst be added directly into Oligomer pipeline its effect can only play follow-up twice reaction in, its be catalyzed
Effect can not be played comprehensively, and in existing feeding device, such as the practicality of Application No. 201320028379.8 is new
Type patent, including catalyst preparation tank, discharge nozzle, catalyst pump, flowmeter, it is sequentially provided with the discharge nozzle of catalyst preparation tank
2 catalyst pumps, 2 flowmeters, wherein 2 catalyst pumps is are arranged in parallel, although the patent have adjusted flow velocity, but
During actual use, good cocatalyst regeneration activity effect is not played, and its practical effect is poor.
The content of the invention
The purpose of this utility model is to provide a kind of feeding device of polyester catalyst, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of feeding device of polyester catalyst, bag
Catalyst batch tank is included, the right side bottom of the catalyst batch tank is provided with transfer tube, is provided with the right side of the transfer tube
First four-way, the right side of first four-way are sequentially installed with left branch pipe A, left branch pipe B and left branch pipe C, the left side from top to bottom
Branch pipe A, left branch pipe B and left branch pipe C left end are mounted on flow control valve, the left branch pipe A, left branch pipe B and left branch pipe C's
Right side is respectively equipped with right branch pipe A, right branch pipe B and right branch pipe C, and the left branch pipe A, left branch pipe B and left branch pipe C pass through suction pump
It is connected respectively with right branch pipe A, right branch pipe B and right branch pipe C, is provided with the right side of the right branch pipe A, right branch pipe B and right branch pipe C
Two four-ways, are provided with outer effuser on the right side of second four-way, the left branch pipe A, left branch pipe B, left branch pipe C, right branch pipe A,
Right branch pipe B and right branch pipe C inwall top are mounted on roof spacer, the left branch pipe A, left branch pipe B, left branch pipe C, right branch pipe A,
Right branch pipe B and right branch pipe C inwall bottom are mounted on raised slope.
Preferably, the left branch pipe A and left branch pipe C outside is socketed with chuck, the left side upper and lower ends of the chuck
Wing plate is equipped with, through the second screw rod is connected with, the outer wall of second screw rod is socketed with second pressure for the inner side of the wing plate
Spring, the outer wall of the left branch pipe B are respectively arranged on the left side and the right side left semicircle set and right semi-circle set, the left semicircle set and right semi-circle
The upper and lower ends of set are equipped with outer sole, and the inner side of the outer sole, which is run through, is connected with the first screw rod, outside first screw rod
Wall is socketed with first pressure spring, and side neck is provided with the inside of the chuck, and the outside of the left semicircle set and right semi-circle set is equal
Side lever is installed, the side lever runs through side neck, end cap is provided with the inside of the side neck, and the side lever passes through compression spring and side
Cylinder is connected.
Preferably, the transfer tube and outer effuser and the junction of the first four-way and the second four-way are equipped with sealing shroud.
Preferably, the outer wall of the roof spacer is provided with side stainless steel swash plate.
Preferably, the left branch pipe A, left branch pipe B, left branch pipe C, right branch pipe A, right branch pipe B and right branch pipe C outer wall are close
It is enclosed with insulation cotton-padded covering.
Compared with prior art, the beneficial effects of the utility model are：The feeding device of the polyester catalyst, passes through first
Four-way and left branch pipe A, left branch pipe B and left branch pipe C cooperation, catalyst by the shunting of the first four-way respectively enter left branch pipe A,
In left branch pipe B and left branch pipe C, catalyst is further separated into left branch pipe A, left branch pipe B and left branch pipe C and carry out shunting transmission, make
Catalyst has enough spaces to carry out activating and regenerating, and in flowing, catalyst is collided on roof spacer and on the raised slope of bottom,
The flowing velocity of catalyst is buffered, extends the regeneration activity time of catalyst, good cocatalyst can be played and lived again
Property effect, its practical effect are stronger.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is left branch pipe A structural representations of the present utility model；
Fig. 3 is jacket structured schematic diagram of the present utility model；
Fig. 4 is wing plate structural representation of the present utility model.
In figure：1st, left branch pipe A, 2, left branch pipe B, 3, left branch pipe C, 4, right branch pipe A, 5, right branch pipe B, 6, right branch pipe C, 7, urge
Agent batch tank, 8, transfer tube, 9, sealing shroud, the 10, first four-way, 11, flow control valve, 12, suction pump, the 13, second four-way,
14th, outer effuser, 15, roof spacer, 16, side stainless steel swash plate, 17, raised slope, 18, side neck, 19, end cap, 20, left semicircle set,
21st, right semi-circle set, 22, chuck, 23, compression spring, 24, side lever, 25, outer sole, 26, first pressure spring, the 27, first spiral shell
Bar, the 28, second screw rod, 29, second pressure spring, 30, wing plate, 31, insulation cotton-padded covering.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of feeding device of polyester catalyst, including
Catalyst batch tank 7, the right side bottom of catalyst batch tank 7 are provided with transfer tube 8, and the right side of transfer tube 8 is provided with the one or four
Logical 10, the right side of the first four-way 10 is sequentially installed with left branch pipe A1, left branch pipe B2 and left branch pipe C3, catalyst outflow from top to bottom
When enter transfer tube 8 in, respectively enterd in left branch pipe A1, left branch pipe B2 and left branch pipe C3, made by the shunting of the first four-way 10
Catalyst is further separated into left branch pipe A1, left branch pipe B2 and left branch pipe C3 and carries out shunting transmission, catalyst is had enough spaces
Activating and regenerating is carried out, left branch pipe A1, left branch pipe B2 and left branch pipe C3 left end are mounted on flow control valve 11, are flowed by rotating
Adjustable valve 11 adjusts the catalytic amount flowed into left branch pipe A1, left branch pipe B2 and left branch pipe C3, left branch pipe A1, left branch pipe B2 and
Be respectively equipped with right branch pipe A4, right branch pipe B5 and right branch pipe C6 on the right side of left branch pipe C3, left branch pipe A1, left branch pipe B2, left branch pipe C3,
Right branch pipe A4, right branch pipe B5 and right branch pipe C6 outer wall tight have insulation cotton-padded covering 31, left branch pipe A1, left branch pipe B2 and left branch
Pipe C3 is connected with right branch pipe A4, right branch pipe B5 and right branch pipe C6 respectively by suction pump 12, the type of the model of suction pump 12
Number it is 150QJ0-50/7, and is connected with external power supply, connecting external power supply or broken external power supply makes suction pump 12 open or stop
Only work, connecting the external power supply of suction pump 12 makes its work by the catalyst in left branch pipe A1, left branch pipe B2 and left branch pipe C3
It is pumped in right branch pipe A4, right branch pipe B5 and right branch pipe C6, the flowing of cocatalyst, right branch pipe A4, right branch pipe B5 and right branch
Second four-way 13 is installed, the right side of the second four-way 13 is provided with outer effuser 14, transfer tube 8 and outer effuser on the right side of pipe C6
14 and first the junction of four-way 10 and the second four-way 13 be equipped with sealing shroud 9, left branch pipe A1, left branch pipe B2, left branch pipe C3, the right side
Branch pipe A4, right branch pipe B5 and right branch pipe C6 inwall top are mounted on roof spacer 15, left branch pipe A1, left branch pipe B2, left branch pipe
C3, right branch pipe A4, right branch pipe B5 and right branch pipe C6 inwall bottom are mounted on raised slope 17, in flowing catalyst collision exists
On the raised slope 17 of on roof spacer 15 and bottom, the flowing velocity of catalyst is buffered, extends the regeneration activity time of catalyst, it is auxiliary
The next step is helped to work, the outer wall of roof spacer 15 is provided with the outside of side stainless steel swash plate 16, left branch pipe A1 and left branch pipe C3
Chuck 22 is socketed with, the left side upper and lower ends of chuck 22 are equipped with wing plate 30, and the inner side of wing plate 30, which is run through, is connected with the second spiral shell
Bar 28, the outer wall of the second screw rod 28 are socketed with second pressure spring 29, and the coefficient of elasticity of second pressure spring 29 is 20N/CM, folder
Set 22 is socketed on left branch pipe A1 and left branch pipe C3 respectively, chuck 22 is tightened by rotating the second screw rod 28, reinforcement pair
Left branch pipe A1's and left branch pipe C3 tightens fixed effect, and left branch pipe B2 outer wall is respectively arranged on the left side and the right side left semicircle set 20 and the right side
The upper and lower ends of semicircle set 21, left semicircle set 20 and right semi-circle set 21 are equipped with outer sole 25, and the inner side of outer sole 25 is through company
The first screw rod 27 is connected to, the outer wall of the first screw rod 27 is socketed with first pressure spring 26, the coefficient of elasticity of first pressure spring 26
For 15N/CM, left semicircle set 20 and right semi-circle cover 21 clampings and connected in left branch pipe B left and right ends, and by the first screw rod 27
Connect, due to setting first pressure spring 26 that left semicircle set 20 and right semi-circle set 21 can be promoted to push laterally, ensure left semicircle set
20 and stablizing effect during right semi-circle 21 installation of set, the inner side of chuck 22 is provided with side neck 18, left semicircle set 20 and right semi-circle set
21 outside is mounted on side lever 24, and side lever 24 runs through side neck 18, and the inner side of side neck 18 is provided with end cap 19, and side lever 24 passes through pressure
Contracting spring 23 is connected with side neck 18, and the coefficient of elasticity of compression spring 23 is 10N/CM, and when catalyst flows, left semicircle covers 20 Hes
The side lever 24 in the outside of right semi-circle set 21 compresses the compression spring 23 of the inner side of side neck 18, is delayed by the snap-fit of compression spring 23
Left branch pipe A1, left branch pipe B2 and left branch pipe C3 amplitude of fluctuation are rushed, when strengthening left branch pipe A1, left branch pipe B2 and left branch pipe C3 uses
Stablizing effect.
Enter when catalyst flows out in transfer tube 8, left branch pipe A1, left branch pipe are respectively enterd by the shunting of the first four-way 10
In B2 and left branch pipe C3, catalyst is further separated into left branch pipe A1, left branch pipe B2 and left branch pipe C3 and carry out shunting transmission, make to urge
Agent has enough spaces to carry out activating and regenerating, connects the external power supply of suction pump 12 and makes its work by left branch pipe A1, left branch pipe
Catalyst in B2 and left branch pipe C3 is pumped in right branch pipe A4, right branch pipe B5 and right branch pipe C6, the flowing of cocatalyst,
Catalyst collision buffers the flowing velocity of catalyst on roof spacer 15 and on the raised slope 17 of bottom during flowing, extends catalysis
The regeneration activity time of agent, auxiliary the next step work, enter after carrying out afflux by the second four-way 13 in outflow outlet pipe 14
Flow into regenerating tank.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " both ends " or position close
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
In addition, term " first ", " second ", " the 3rd ", " the 4th " are only used for describing purpose, and it is not intended that instruction or
Relative importance or the implicit quantity for indicating indicated technical characteristic are implied, thus, defines " first ", " second ", " the
Three ", at least one this feature can be expressed or be implicitly included to the feature of " the 4th ".
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；
Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of feeding device of polyester catalyst, including catalyst batch tank（7）, it is characterised in that：The catalyst configuration
Tank（7）Right side bottom transfer tube is installed（8）, the transfer tube（8）Right side the first four-way is installed（10）, described first
Four-way（10）Right side be sequentially installed with left branch pipe A from top to bottom（1）, left branch pipe B（2）With left branch pipe C（3）, the left branch pipe A
（1）, left branch pipe B（2）With left branch pipe C（3）Left end be mounted on flow control valve（11）, the left branch pipe A（1）, left branch pipe B
（2）With left branch pipe C（3）Right side be respectively equipped with right branch pipe A（4）, right branch pipe B（5）With right branch pipe C（6）, the left branch pipe A
（1）, left branch pipe B（2）With left branch pipe C（3）Pass through suction pump（12）Respectively with right branch pipe A（4）, right branch pipe B（5）With right branch pipe
C（6）It is connected, the right branch pipe A（4）, right branch pipe B（5）With right branch pipe C（6）Right side the second four-way is installed（13）, described
Two four-ways（13）Right side outer effuser is installed（14）, the left branch pipe A（1）, left branch pipe B（2）, left branch pipe C（3）, right branch
Pipe A（4）, right branch pipe B（5）With right branch pipe C（6）Inwall top be mounted on roof spacer（15）, the left branch pipe A（1）, left branch
Pipe B（2）, left branch pipe C（3）, right branch pipe A（4）, right branch pipe B（5）With right branch pipe C（6）Inwall bottom be mounted on raised slope
（17）.
A kind of 2. feeding device of polyester catalyst according to claim 1, it is characterised in that：The left branch pipe A（1）With
Left branch pipe C（3）Outside be socketed with chuck（22）, the chuck（22）Left side upper and lower ends be equipped with wing plate（30）, institute
State wing plate（30）Inner side through being connected with the second screw rod（28）, second screw rod（28）Outer wall be socketed with second pressure bullet
Spring（29）, the left branch pipe B（2）Outer wall be respectively arranged on the left side and the right side left semicircle set（20）With right semi-circle set（21）, the left side
Semicircle set（20）With right semi-circle set（21）Upper and lower ends be equipped with outer sole（25）, the outer sole（25）Inner side through connect
It is connected to the first screw rod（27）, first screw rod（27）Outer wall be socketed with first pressure spring（26）, the chuck（22）'s
Inner side is provided with side neck（18）, the left semicircle set（20）With right semi-circle set（21）Outside be mounted on side lever（24）, it is described
Side lever（24）Through side neck（18）, the side neck（18）Inner side end cap is installed（19）, the side lever（24）By compressing bullet
Spring（23）With side neck（18）It is connected.
A kind of 3. feeding device of polyester catalyst according to claim 1, it is characterised in that：The transfer tube（8）With
Outer effuser（14）With the first four-way（10）With the second four-way（13）Junction be equipped with sealing shroud（9）.
A kind of 4. feeding device of polyester catalyst according to claim 1, it is characterised in that：The roof spacer（15）'s
Outer wall is provided with side stainless steel swash plate（16）.
A kind of 5. feeding device of polyester catalyst according to claim 1, it is characterised in that：The left branch pipe A（1）、
Left branch pipe B（2）, left branch pipe C（3）, right branch pipe A（4）, right branch pipe B（5）With right branch pipe C（6）Outer wall tight have heat-preservation cotton
Set（31）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720833712.0U CN207002619U (en) | 2017-07-11 | 2017-07-11 | A kind of feeding device of polyester catalyst |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720833712.0U CN207002619U (en) | 2017-07-11 | 2017-07-11 | A kind of feeding device of polyester catalyst |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207002619U true CN207002619U (en) | 2018-02-13 |
Family
ID=61453765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720833712.0U Expired - Fee Related CN207002619U (en) | 2017-07-11 | 2017-07-11 | A kind of feeding device of polyester catalyst |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207002619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114029001A (en) * | 2021-12-03 | 2022-02-11 | 上海镁源动力科技有限公司 | Device and method for automatically feeding liquid metal raw materials |
-
2017
- 2017-07-11 CN CN201720833712.0U patent/CN207002619U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114029001A (en) * | 2021-12-03 | 2022-02-11 | 上海镁源动力科技有限公司 | Device and method for automatically feeding liquid metal raw materials |
| CN114029001B (en) * | 2021-12-03 | 2023-11-24 | 上海镁源动力科技有限公司 | Device and method for automatically feeding liquid metal raw materials |
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Legal Events
| 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: 20180213 |