CN108263695A - A kind of automatic charging production equipment of unsaturated polyester resin - Google Patents
A kind of automatic charging production equipment of unsaturated polyester resin Download PDFInfo
- Publication number
- CN108263695A CN108263695A CN201810074267.3A CN201810074267A CN108263695A CN 108263695 A CN108263695 A CN 108263695A CN 201810074267 A CN201810074267 A CN 201810074267A CN 108263695 A CN108263695 A CN 108263695A
- Authority
- CN
- China
- Prior art keywords
- suction tube
- production equipment
- unsaturated polyester
- polyester resin
- reaction kettle
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
- B65B69/0008—Opening and emptying bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
Abstract
The invention discloses a kind of automatic charging production equipments of unsaturated polyester resin, including automatic feed mechanism, close unpack mechanism, vacuum intaking mechanism and reaction kettle, automatic feed mechanism will include packet capturing manipulator and conveyer belt；Closing unpack mechanism include closing unpack case, unpack the workbench on case, unpack manipulator and the hopper below workbench on workbench positioned at closing, the terminal of conveyer belt is connect with the workbench；Vacuum intaking mechanism includes the first bunker for collecting, suction tube, vacuum pump；First bunker for collecting is connect with hopper by hose, and three-way pipe is provided between suction tube and the feed inlet of reaction kettle, and the straight tube at three-way pipe both ends connects the feed inlet of suction tube and reaction kettle respectively, and the third end of three-way pipe is connect by suction tube with vacuum pump.The present invention, which realizes, realizes Full automatic closed charging, reduces hand labor intensity, while avoid the influence to environment.
Description
Technical field
The present invention relates to the production equipment of high molecular material, more specifically to a kind of unsaturated polyester resin from
The dynamic production equipment that feeds intake.
Background technology
Unsaturated-resin refers to the high score containing unsaturated double-bond generated by binary acid and dihydric alcohol through polycondensation reaction
Sub- compound, can be with the monomer containing double bond such as styrene, methyl due to containing unsaturated double-bond in UPR strands
Methyl acrylate etc..Unsaturated polyester resin is a kind of thermosetting resin, when its heat or initiator under the action of, can be cured into
For a kind of insoluble macromolecule network polymers not melted.
It is an important link that solid, which feeds intake, in unsaturated polyester resin production process, main in current production system
Still it manually feeds intake, not only labor intensity is big, but also dust is big during feeding intake for this feeding mode, smell weight, to work
Human body and artificial environment have serious influence.
Invention content
For the drawbacks described above of the prior art, the purpose of the present invention is to provide a kind of automatic throwings of unsaturated polyester resin
Expect production equipment, realize Full automatic closed charging, reduce hand labor intensity, while avoid the influence to environment.
To solve the above problems, the present invention adopts the following technical scheme that：
A kind of automatic charging production equipment of unsaturated polyester resin including automatic feed mechanism, closes the mechanism that unpacks, true
Empty adsorption mechanism and reaction kettle, the automatic feed mechanism will include packet capturing manipulator and conveyer belt, the packet capturing manipulator
Positioned at the top of conveying tape beginning end；The mechanism that unpacks that closes includes the work closed case of unpacking, unpacked on case positioned at closing
Platform, unpack manipulator and the hopper below workbench on workbench, the terminal of the conveyer belt
It is connect with the workbench；The vacuum intaking mechanism includes the first bunker for collecting, the first bunker for collecting of connection and reaction kettle
Suction tube, the vacuum pump that by suction tube is drawn into the material in the first bunker for collecting in reaction kettle；Described first collects
Hopper is connect with hopper by hose, and three-way pipe, the three-way pipe are provided between the suction tube and the feed inlet of reaction kettle
The straight tube at both ends connects the feed inlet of suction tube and reaction kettle respectively, and the third end of three-way pipe is connected by suction tube and vacuum pump
It connects.
As further embodiment, suction tube of the present invention is provided with valve with the first bunker for collecting junction and exhales
Suction inlet.
As further embodiment, suction tube outer cover of the present invention is equipped with chuck, and the chuck is equipped with water inlet
Mouth and water outlet.
As further embodiment, the feed inlet of reaction kettle of the present invention is provided with cover board, is welded on the cover board
There is the ring flange to match with the suction tube, blind plate is provided on the ring flange and be used to open blind plate opens clip soon.
As further embodiment, suction tube of the present invention is wired hose.
As further embodiment, vacuum intaking mechanism of the present invention, which further includes, prevents reaction mass to be inhaled into very
Compressed air back-blowing device and control box, the compressed air back-blowing device in sky pump are arranged between vacuum pump and three-way pipe
Suction tube on, compressed air back-blowing device and control box are electrically connected.
As further embodiment, compressed air back-blowing device of the present invention is internally provided with filter, filter
Bottom is connected with the second bunker for collecting.
As further embodiment, third collection is additionally provided between the first bunker for collecting and three-way pipe of the present invention
Hopper.
As further embodiment, the pumping end of vacuum pump of the present invention is provided with aflter-fillter.
As further embodiment, automatic charging production equipment of the present invention further includes to fix autoloader
Structure closes unpack mechanism, the platform of vacuum intaking mechanism and the fixing bracket for fixing reaction kettle.
Compared with prior art, the invention has the advantages that：
1. the automatic charging production equipment of saturated polyester resin of the present invention uses enclosed automatic mode of unpacking,
Influence of the smell of generated dust and material to human body and environment when avoiding feeding intake；
2. saturated polyester resin automatic charging production equipment of the present invention greatly reduces labor intensity, life is improved
Produce efficiency.
Description of the drawings
Fig. 1 is the structure diagram of the automatic charging production equipment of unsaturated polyester resin of the present invention；
Fig. 2 unpacks mechanism part-structure schematic diagram for automatic feed mechanism of the present invention and closing；
Fig. 3 is reaction kettle of the present invention and the structure diagram of vacuum intaking mechanism part；
Fig. 4 is reaction kettle feeding inlet structure schematic diagram of the present invention；
Wherein, each reference numeral is：1st, reaction kettle；2nd, conveyer belt；3rd, case of unpacking is closed；4th, workbench；5th, hopper；6、
First bunker for collecting；7th, suction tube；8th, vacuum pump；9th, three-way pipe；10th, valve；11st, pneumostome；12nd, cover board；13rd, ring flange；
14th, blind plate；15th, clip is opened soon；16th, compressed air back-blowing device；17th, control box；18th, filter；19th, the second bunker for collecting；
20th, third bunker for collecting；21st, aflter-fillter；22nd, platform；23rd, fixing bracket.
Specific embodiment
In the following, with reference to specific embodiment, the present invention is described further：
As shown in Figure 1 and Figure 2, the automatic charging production equipment of unsaturated polyester resin of the present invention, including sending automatically
Material mechanism closes unpack mechanism, vacuum intaking mechanism and reaction kettle 1, and the automatic feed mechanism will include packet capturing manipulator
With conveyer belt 2, the packet capturing manipulator is located at the top of 2 initiating terminal of conveyer belt；The mechanism that unpacks that closes unpacks including closing
Case 3, the workbench 4 on case 3 of unpacking positioned at closing, unpacking on workbench 4 and are put down at manipulator positioned at work
Hopper 5 below platform, the terminal of the conveyer belt 2 are connect with the workbench 4；The vacuum intaking mechanism includes first and receives
Aggregate bin 6, the suction tube 7 of the first bunker for collecting 6 of connection and reaction kettle 1, by suction tube 7 by the object in the first bunker for collecting 6
Material is drawn into the vacuum pump 8 in reaction kettle 1；It is described first collect material 6 bucket is connect with hopper 5 by hose, the suction tube 7 and
Three-way pipe 9 is provided between the feed inlet of reaction kettle 1, the straight tube at 9 both ends of three-way pipe connects suction tube 7 and reaction kettle respectively
1 feed inlet, the third end of three-way pipe 9 are connect by suction tube 7 with vacuum pump 8.
In specific embodiment of the present invention, suction tube of the present invention and 6 junction of the first bunker for collecting are set
There are valve 10 and pneumostome 11.
Due to having maleic anhydride in the raw material of the production of unsaturated-resin, because the fusing point of maleic anhydride only has 53
DEG C or so, and temperature of the workshop in summer can reach 40 DEG C, maleic anhydride is easily adhered in the transmission process of pipeline
On tube wall, the problems such as causing inventory inaccurate.In order to solve this problem, it is of the present invention as further embodiment
7 outer cover of suction tube is equipped with chuck, and the chuck is equipped with inlet and outlet.In this scenario, it is passed through in external jacket low
Warm water keeps the low temperature of pipeline, prevents maleic anhydride from adhering to.
As further embodiment, the feed inlet of reaction kettle 1 of the present invention is provided with cover board 12, is welded on the cover board
The ring flange 13 to match with the suction tube is connected to, blind plate 14 is provided on the ring flange 13 and is used to open blind plate 14
Clip 15 is opened soon.
As further embodiment, suction tube 7 of the present invention is wired hose.
In order to prevent vacuum pump by suction tube by solid material powder sucting reaction kettle during, have a small amount of powder
It is inhaled into vacuum pump, vacuum pump is caused to be damaged.As further embodiment, vacuum intaking mechanism of the present invention is also
Including preventing compressed air back-blowing device 16 that reaction mass is inhaled into vacuum pump and control box 17, the compressed air anti-
Blowing apparatus 16 is arranged on the suction tube 7 between vacuum pump 8 and three-way pipe 9, compressed air back-blowing device 16 and 17 electricity of control box
Property connection.
As further embodiment, compressed air back-blowing device 16 of the present invention is internally provided with filter 18, mistake
18 bottom of filter is connected with the second bunker for collecting 19.It in this scenario, can be with by the filter in compressed air back-blowing device
It further effectively avoids enter into and is mixed with reactant powders in vacuum pump in air, vacuum pump is avoided to be damaged.
As further embodiment, third receipts are additionally provided between the first bunker for collecting 6 and three-way pipe 9 of the present invention
Aggregate bin 20.
As further embodiment, the pumping end of vacuum pump 8 of the present invention is provided with aflter-fillter 21.
As further embodiment, automatic charging production equipment of the present invention further includes to fix autoloader
Structure closes unpack mechanism, the platform 22 of vacuum intaking mechanism and the fixing bracket 23 for fixing reaction kettle.
The operation principle of the automatic charging production equipment of unsaturated polyester resin of the present invention is such as
Under：The raw material phthalic anhydride for preparing unsaturated polyester resin and maleic anhydride are passed through into grabbing in automatic feed mechanism
Packet manipulator is sent to conveyer belt, is sent by conveyer belt in unpacking mechanism to closing on workbench, then by unpack manipulator into
Row is unpacked, and the raw material after unpacking is poured into hopper, and is dropped into the first aggregate bin from hopper, and vacuum pump startup, material exists
It is sent in reaction kettle by suction tube under the action of vacuum pump, during unpacking, if material has caking (general maleic
Dicarboxylic anhydride has caking), then enter back into pipeline after being crushed by pulverizer；Because the fusing point of maleic anhydride only has 53 DEG C of left sides
The right side, and temperature of the workshop in summer can reach 40 DEG C, maleic anhydride is easily adhered in the transmission process of pipeline in tube wall
On, the problems such as causing inventory inaccurate.Therefore conveyance conduit is designed as chuck form, and water at low temperature is passed through in external jacket, keeps
The low temperature of pipeline, prevents maleic anhydride from adhering to.It can be cleaned with the suction tube after long, the cleaning way of suction tube
It is manually cleaned after having nitrogen cleaning, steam clean, duct segments dismounting.
It will be apparent to those skilled in the art that can technical solution and design as described above, make other various phases
The change and deformation answered, and all these change and deformation should all belong to the claims in the present invention protection domain it
It is interior.
Claims (10)
1. the automatic charging production equipment of a kind of unsaturated polyester resin, which is characterized in that torn open including automatic feed mechanism, closing
Turn-up mechanism, vacuum intaking mechanism and reaction kettle, the automatic feed mechanism will include packet capturing manipulator and conveyer belt, described to grab
Packet manipulator is located at the top of conveying tape beginning end；The closing unpacks mechanism including closing unpack case, case of unpacking positioned at closing
On workbench, unpack manipulator and the hopper below workbench on workbench, the conveying
The terminal of band is connect with the workbench；The vacuum intaking mechanism includes the first bunker for collecting, the first bunker for collecting of connection
Suction tube with reaction kettle, the vacuum pump being drawn into the material in the first bunker for collecting by suction tube in reaction kettle；It is described
First bunker for collecting is connect with hopper by hose, and three-way pipe, institute are provided between the suction tube and the feed inlet of reaction kettle
The straight tube for stating three-way pipe both ends connects the feed inlet of suction tube and reaction kettle respectively, the third end of three-way pipe by suction tube with it is true
Sky pump connection.
2. the automatic charging production equipment of unsaturated polyester resin as described in claim 1, which is characterized in that the suction tube
First bunker for collecting junction is provided with valve and pneumostome.
3. the automatic charging production equipment of unsaturated polyester resin as described in claim 1, which is characterized in that the suction tube
Outer cover is equipped with chuck, and the chuck is equipped with inlet and outlet.
4. the automatic charging production equipment of unsaturated polyester resin as described in claim 1, which is characterized in that the reaction kettle
Feed inlet be provided with cover board, the ring flange to match with the suction tube is welded on the cover board, is set on the ring flange
It is equipped with blind plate and be used to open blind plate opens clip soon.
5. the automatic charging production equipment of unsaturated polyester resin as described in claim 1, which is characterized in that the suction tube
For wired hose.
6. such as the automatic charging production equipment of claim 1-5 any one of them unsaturated polyester resins, which is characterized in that institute
It states vacuum intaking mechanism and further includes the compressed air back-blowing device that reaction mass is prevented to be inhaled into vacuum pump and control box, institute
It states compressed air back-blowing device to be arranged on the suction tube between vacuum pump and three-way pipe, compressed air back-blowing device and control box
It is electrically connected.
7. the automatic charging production equipment of unsaturated polyester resin as claimed in claim 6, which is characterized in that the compression is empty
Gas back-blowing device is internally provided with filter, and filter bottom is connected with the second bunker for collecting.
8. the automatic charging production equipment of unsaturated polyester resin as claimed in claim 7, which is characterized in that described first receives
Third bunker for collecting is additionally provided between aggregate bin and three-way pipe.
9. the automatic charging production equipment of unsaturated polyester resin as claimed in claim 8, which is characterized in that the vacuum pump
Pumping end be provided with aflter-fillter.
10. the automatic charging production equipment of unsaturated polyester resin as described in claim 1, which is characterized in that described automatic
The production equipment that feeds intake is further included for fixing automatic feed mechanism, closing is unpacked mechanism, the platform of vacuum intaking mechanism and use
In the fixing bracket of fixed reaction kettle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810074267.3A CN108263695B (en) | 2018-01-25 | 2018-01-25 | Unsaturated polyester resin's automatic feeding production facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810074267.3A CN108263695B (en) | 2018-01-25 | 2018-01-25 | Unsaturated polyester resin's automatic feeding production facility |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108263695A true CN108263695A (en) | 2018-07-10 |
| CN108263695B CN108263695B (en) | 2020-12-22 |
Family
ID=62776826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810074267.3A Active CN108263695B (en) | 2018-01-25 | 2018-01-25 | Unsaturated polyester resin's automatic feeding production facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108263695B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113117380A (en) * | 2019-12-31 | 2021-07-16 | 江苏汉邦科技有限公司 | Novel chromatographic column and unloading method |
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| CN205462248U (en) * | 2016-04-01 | 2016-08-17 | 四川齐汇科技有限公司 | Waterborne environmental protection leather adhesive production facility |
| CN205892139U (en) * | 2016-07-26 | 2017-01-18 | 江苏斯尔邦石化有限公司 | A powder conveyance device for disposing acrylonitrile polymerization inhibitor |
| CN206139139U (en) * | 2016-02-29 | 2017-05-03 | 常州墨之萃科技有限公司 | Production of graphite alkene is with automatic feeding and ejection of compact system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2436310A1 (en) * | 1974-07-27 | 1976-02-12 | Veba Chemie Ag | METHOD AND DEVICE FOR CONTINUOUS ADDITIONAL FEEDING AND DOSING OF CATALYSTS IN THE SUSPENSION POLYMERIZATION OF OLEFINS INTO THE REACTOR |
| CN201074038Y (en) * | 2007-09-21 | 2008-06-18 | 上海汉瑞机械工程有限公司 | Full-automatic unpacking discharging system replacing manually operation |
| CN201737731U (en) * | 2010-07-08 | 2011-02-09 | 湖南华亿市政工程设计有限公司 | Powdered activated carbon dry feeder |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113117380A (en) * | 2019-12-31 | 2021-07-16 | 江苏汉邦科技有限公司 | Novel chromatographic column and unloading method |
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| Publication number | Publication date |
|---|---|
| CN108263695B (en) | 2020-12-22 |
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