CN107185474A - A kind of concrete chain extender reaction system - Google Patents
A kind of concrete chain extender reaction system Download PDFInfo
- Publication number
- CN107185474A CN107185474A CN201710571365.3A CN201710571365A CN107185474A CN 107185474 A CN107185474 A CN 107185474A CN 201710571365 A CN201710571365 A CN 201710571365A CN 107185474 A CN107185474 A CN 107185474A
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- China
- Prior art keywords
- lid
- chain extender
- tank body
- agitating shaft
- pair
- 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.)
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- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
- B01F33/823—Combinations of dissimilar mixers in two or more alternative mixing receptacles, e.g. mixing in one receptacle and dispensing from another receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/98—Cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/99—Heating
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00094—Jackets
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
A kind of concrete chain extender reaction system, it includes the reactor of concrete chain extender and the cooling and stirring device of concrete chain extender, the reactor of the concrete chain extender includes kettle, oil lagging, lid, lid motor and agitating device, lid mounting hole is provided with the top of kettle, lid is movably arranged in hole, the lid is provided with gear ring, the output shaft of lid motor is provided with gear, lid motor is arranged on kettle, and drive lid to rotate by gear, heater is provided with oil lagging；The invention provides a kind of concrete chain extender reaction system, each sub- agitating shaft of concrete chain extender reaction kettle revolves round the sun while rotation around main agitating shaft in kettle, increase the stirring area of stirring vane, improve stirring efficiency, the bending section at U-shaped scraper plate two ends scrapes the glue being attached on inner wall of kettle, strengthens the mobility of glue, and the cooling and stirring effect of cooling and stirring device is good, efficiency high, with good practical value.
Description
Technical field
The present invention relates to concrete chain extender production equipment technical field, and in particular to a kind of concrete chain extender reaction system
System.
Background technology
Concrete chain extender is also known as chain extender, is that can expand strand with the functional group reactionses on linear polymer chain
Exhibition, the material of molecular weight increase.It is usually used in improving the mechanical property and processing performance of the products such as polyurethane, polyester, concrete expands
Chain agent by various raw materials, it is necessary to heat hybrid reaction during manufacturing, and it is anti-then to carry out cooling and stirring to semi-finished product again
Should, so it is accomplished by thermal response kettle and is applied in combination with cooling and stirring device.Need to design a kind of concrete chain extender reaction system.
The content of the invention
The purpose of the present invention is primarily to be directed to above-mentioned technical problem, and provide a kind of concrete chain extender reaction system
System.
The cooling and stirring device of reactor and concrete chain extender of the present invention including concrete chain extender, the concrete
The reactor of chain extender includes being provided with lid peace at the top of kettle, oil lagging, lid, lid motor and agitating device, kettle
Hole is filled, lid is movably arranged in hole, the lid is provided with gear ring, the output shaft of lid motor is provided with gear, lid
Body motor is arranged on kettle, and drives lid to rotate by gear, and heater is provided with oil lagging, and oil lagging is enclosed on
On kettle；Agitating device includes stirring motor, main agitating shaft and one group of sub- agitating shaft, the one of main agitating shaft and one group of sub- agitating shaft
End, which is respectively equipped with belt wheel, the lid, is provided with the other end difference that one group of axle passes through hole, main agitating shaft and one group of sub- agitating shaft
Corresponding hole and in the kettle on through lid, axle is respectively equipped between the main agitating shaft and one group of sub- agitating shaft and lid
Hold；The other end of the main agitating shaft is provided with scraper plate, and the other end of the sub- agitating shaft is provided with stirring vane；Stirring motor passes through
Support is arranged on kettle, and drives main agitating shaft to rotate, and main agitating shaft is rotated by one group of sub- agitating shaft of belt drive respectively,
The cooling and stirring device of the concrete chain extender includes cooling and stirring component built in outer tank body, feed pipe, discharge nozzle, air-flotation type
And drainage conduit, the outer tank body is provided with charging aperture, discharging opening, water inlet, delivery port, a pair of air inlets and exhaust outlet, described
Feed pipe and discharge nozzle are arranged on charging aperture and discharge outlet in outer tank body by valve respectively, and feed pipe expands with concrete
The discharging opening of the reactor kettle of chain agent is communicated, cooling and stirring component built in the air-flotation type include a pair of support columns, a pair it is straight
Line guide rail, built-in auger tank body, a pair of air pumps, a pair of flexible steel in flat section tubing, water inlet pipe and outlet pipe, the pair of support column
It is respectively and fixedly installed on the inwall of outer tank body, the track of the pair of line slideway is respectively and fixedly installed to a pair of support columns
Inner side, the built-in auger tank body is provided with charging aperture and discharging opening, and the outer wall of built-in auger tank body is fastened on
On the sliding block of a pair of line slideways, and as sliding block is moved up and down, charging aperture and the discharging opening difference of built-in auger tank body
Connected by a pair of flexible steel in flat section tubing with the charging aperture and discharging opening of outer tank body, the pair of air pump is respectively and fixedly installed to outer tank
The bottom of body, and being connected respectively by pipeline with a pair of air inlets in outer tank body, the water inlet pipe and outlet pipe respectively with outside
The water inlet and delivery port of tank body are communicated.
The scraper plate is U-shaped scraper plate, and the two ends of U-shaped scraper plate are respectively equipped with bending section.
The lid motor and stirring motor are servomotor, and the heater is electrical heating wire.
One group of sub- agitating shaft is made up of three agitating shafts.
The cooling and stirring device of the concrete chain extender also has a pair of spring buffer bars, the pair of spring buffer bar point
Outer tank body inwall bottom is not fixedly mounted on, and positioned at the lower section of built-in auger tank body.
The cooling and stirring device of the concrete chain extender also has interior mixing component, and the interior mixing component includes electric under water
Machine and agitating shaft, the submersible machine are fixedly mounted on the lateral wall of built-in auger tank body, one end of the agitating shaft
It is connected with the line shaft transmission of motor, opposite side is located in built-in auger tank body.
The method have the advantages that：The invention provides a kind of concrete chain extender reaction system, concrete chain extender reaction kettle
Each sub- agitating shaft revolved round the sun while rotation around main agitating shaft in kettle, increase stirring vane stirring area, improve
Stirring efficiency, the bending section at U-shaped scraper plate two ends scrapes the glue being attached on inner wall of kettle, strengthens the mobility of glue, cold
But the cooling and stirring effect of agitating device is good, efficiency high, with good practical value.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is the reactor overlooking the structure diagram of concrete chain extender of the present invention.
Fig. 3 is the cooling and stirring apparatus structure schematic diagram of concrete chain extender of the present invention.
Embodiment
As shown in figure accompanying drawing, the cooling and stirring dress of reactor and concrete chain extender of the present invention including concrete chain extender
Put, the reactor of the concrete chain extender includes kettle 21, oil lagging 22, lid 23, lid motor 24 and stirring dress
Put, the top of kettle 21 is provided with the mounting hole of lid 23, and lid 23 is movably arranged in hole, and the lid 23 is provided with gear ring, lid
The output shaft of motor 24 is provided with gear, and lid motor 24 is arranged on kettle 21, and drives lid by gear
23 are rotated, and heater is provided with oil lagging 22, and oil lagging 22 is enclosed on kettle 21；Agitating device includes stirring motor 25, master
One end of agitating shaft 26 and one group of sub- agitating shaft 27, main agitating shaft 26 and one group of sub- agitating shaft 27 is respectively equipped with belt wheel, the lid
One group of axle is provided with body 23 through hole, the other end of main agitating shaft 26 and one group of sub- agitating shaft 27 is each passed through correspondence on lid 23
Hole and in the kettle 21, be respectively equipped with bearing between the main agitating shaft 26 and one group of sub- agitating shaft 27 and lid 23；Institute
The other end for stating main agitating shaft 26 is provided with scraper plate 28, and the other end of the sub- agitating shaft 27 is provided with stirring vane 29；Stirring motor
25 are arranged on kettle 21 by support, and drive main agitating shaft 26 to rotate, and main agitating shaft 26 is respectively by one group of belt drive
Sub- agitating shaft 27 is rotated, the cooling and stirring device of the concrete chain extender include outer tank body 51, feed pipe 52, discharge nozzle 64,
Cooling and stirring component and drainage conduit built in air-flotation type, the outer tank body 51 provided with charging aperture, discharging opening, water inlet, delivery port,
A pair of air inlets and exhaust outlet, the feed pipe 52 and discharge nozzle 64 are arranged on the charging aperture in outer tank body 51 by valve respectively
And discharge outlet, and feed pipe 52 communicates with the discharging opening of the reactor kettle 21 of concrete chain extender, built in the air-flotation type
Cooling and stirring component includes a pair of support columns 53, a pair of line slideways 54, built-in auger tank body 55, a pair of air pumps 56, one
To flexible steel in flat section tubing 57, water inlet pipe 58 and outlet pipe 59, the pair of support column 53 is respectively and fixedly installed to the interior of outer tank body 51
On wall, the track of the pair of line slideway 54 is respectively and fixedly installed to the inner side of a pair of support columns 53, and the built-in stirring is mixed
Close tank body 55 and be provided with charging aperture and discharging opening, the outer wall of built-in auger tank body 55 is fastened on a pair of line slideways 54
On sliding block, and as sliding block is moved up and down, the charging aperture and discharging opening of built-in auger tank body 55 are flexible by a pair respectively
Connecting tube 57 is connected with the charging aperture and discharging opening of outer tank body 51, and the pair of air pump 56 is respectively and fixedly installed to outer tank body 51
Bottom, and being connected respectively by pipeline with a pair of air inlets in outer tank body 51, the water inlet pipe 58 and outlet pipe 59 respectively with
The water inlet and delivery port of outer tank body 51 are communicated.
The scraper plate 28 is U-shaped scraper plate, and the two ends of U-shaped scraper plate 28 are respectively equipped with bending section.
The lid motor 24 and stirring motor 25 are servomotor, and the heater is electrical heating wire.
One group of sub- agitating shaft 27 is made up of three agitating shafts.
The cooling and stirring device of the concrete chain extender also has a pair of spring buffer bars 60, the pair of spring buffer bar
60 are respectively and fixedly installed to the inwall bottom of outer tank body 51, and positioned at the lower section of built-in auger tank body 55.
The cooling and stirring device of the concrete chain extender also has interior mixing component, and the interior mixing component includes electric under water
Machine 62 and agitating shaft 63, the submersible machine 62 are fixedly mounted on the lateral wall of built-in auger tank body 55, the stirring
One end of axle 63 is connected with the line shaft transmission of motor 62, and opposite side is located in built-in auger tank body 55.
Working method and principle：Raw material is put into from the charging aperture of kettle 21, and lid 23 is movably arranged on kettle by bearing
On 21, the driving lid 23 of lid motor 24 is rotated, and one group of sub- agitating shaft 27 follows lid 23 to be rotated around main agitating shaft 26,
Stirring motor 25 drives main agitating shaft 26 to rotate by shaft coupling simultaneously, and main agitating shaft 26 drives one group of sub- agitating shaft by belt
27 rotations, scraper plate 28 scrapes the glue being attached on the inwall of kettle 21 when rotating, and stirring vane 29 is in the same of rotation
When also follow sub- agitating shaft 27 to be rotated around main agitating shaft 26, stirring track of the increase stirring vane 29 in kettle 21 is improved
Stirring efficiency；Stirring vane 29 can be spiral shape, and glue can flow up and down when stirring, after the completion of pyroreaction,
The valve of feed pipe 52 is opened, high temperature concrete chain extender semi-finished product are flowed into built-in auger tank body from flexible steel in flat section tubing 57
In 55, cooling water is passed between outer tank body 51 and built-in auger tank body 55 by water inlet pipe 58, and outlet pipe 59 constantly will be cold
But water is taken away, forms recirculated cooling water, and whole built-in auger tank body 55 is swum at the water surface, and a pair of air pumps 56 start, to
Gases at high pressure are sprayed in water, gases at high pressure blow built-in auger tank body 55 upwards, so that built-in auger tank body 55
Shaken above and below along the track of a pair of line slideways 54, while opening submersible machine 62, the driving agitating shaft 63 of submersible machine 62 exists
Stirred in built-in auger tank body 55, thus can sufficiently stir high temperature concrete chain extender semi-finished product, be stirred due to built-in
The outer wall for mixing mixing tank body 55 is full of cooling water, and such high temperature concrete chain extender semi-finished product just can quickly be cooled down, cooled down
Cheng Hou, opens the valve at discharge nozzle 64, and the concrete chain extender for releasing cooling is filling.
Claims (6)
1. a kind of concrete chain extender reaction system, it is characterised in that the reactor and concrete that it includes concrete chain extender expand
The cooling and stirring device of chain agent, the reactor of the concrete chain extender includes kettle（21）, oil lagging（22）, lid（23）、
Lid motor（24）And agitating device, kettle（21）Top is provided with lid（23）Mounting hole, lid（23）It is movably arranged on
In hole, the lid（23）It is provided with gear ring, lid motor（24）Output shaft be provided with gear, lid motor
（24）Installed in kettle（21）On, and lid is driven by gear（23）Rotate, oil lagging（22）It is interior to be provided with heater, oil folder
Set（22）It is enclosed on kettle（21）On；Agitating device includes stirring motor（25）, main agitating shaft（26）With one group of sub- agitating shaft（27）,
Main agitating shaft（26）With one group of sub- agitating shaft（27）One end be respectively equipped with belt wheel, the lid（23）On be provided with one group of axle and pass through
Hole, main agitating shaft（26）With one group of sub- agitating shaft（27）The other end be each passed through lid（23）Upper corresponding hole is simultaneously located at kettle
（21）It is interior, the main agitating shaft（26）With one group of sub- agitating shaft（27）With lid（23）Between be respectively equipped with bearing；The master stirs
Mix axle（26）The other end be provided with scraper plate（28）, the sub- agitating shaft（27）The other end be provided with stirring vane（29）；Stirring electricity
Machine（25）Kettle is arranged on by support（21）On, and drive main agitating shaft（26）Rotate, main agitating shaft（26）Pass through skin respectively
Band drives one group of sub- agitating shaft（27）Rotate, the cooling and stirring device of the concrete chain extender includes outer tank body（51）, charging
Pipe（52）, discharge nozzle（64）, cooling and stirring component and drainage conduit, the outer tank body built in air-flotation type（51）Provided with charging aperture,
Discharging opening, water inlet, delivery port, a pair of air inlets and exhaust outlet, the feed pipe（52）And discharge nozzle（64）Pass through valve respectively
Door is arranged on outer tank body（51）On charging aperture and discharge outlet, and feed pipe（52）With the reactor kettle of concrete chain extender
（21）Discharging opening communicate, cooling and stirring component built in the air-flotation type includes a pair of support columns（53）, a pair of line slideways
（54）, built-in auger tank body（55）, a pair of air pumps（56）, a pair of flexible steel in flat section tubing（57）, water inlet pipe（58）And outlet pipe
（59）, the pair of support column（53）It is respectively and fixedly installed to outer tank body（51）Inwall on, the pair of line slideway（54）
Track be respectively and fixedly installed to a pair of support columns（53）Inner side, the built-in auger tank body（55）Provided with charging aperture and
Discharging opening, built-in auger tank body（55）Outer wall be fastened on a pair of line slideways（54）Sliding block on, and with cunning
Block is moved up and down, built-in auger tank body（55）Charging aperture and discharging opening pass through a pair of flexible steel in flat section tubing respectively（57）With it is outer
Tank body（51）Charging aperture connected with discharging opening, the pair of air pump（56）It is respectively and fixedly installed to outer tank body（51）Bottom,
And pass through pipeline and outer tank body respectively（51）On a pair of air inlets connection, the water inlet pipe（58）And outlet pipe（59）Respectively with
Outer tank body（51）Water inlet and delivery port communicate.
2. a kind of concrete chain extender reaction system according to claim 1, it is characterised in that the scraper plate（28）For U-shaped
Scraper plate, and U-shaped scraper plate（28）Two ends be respectively equipped with bending section.
3. a kind of concrete chain extender reaction system according to claim 1, it is characterised in that the lid motor
（24）And stirring motor（25）For servomotor, the heater is electrical heating wire.
4. a kind of concrete chain extender reaction system according to claim 1, it is characterised in that one group of sub- agitating shaft
（27）It is made up of three agitating shafts.
5. a kind of concrete chain extender reaction system according to claim 1, it is characterised in that the concrete chain extender
Cooling and stirring device also have a pair of spring buffer bars（60）, the pair of spring buffer bar（60）It is respectively and fixedly installed to outer tank
Body（51）Inwall bottom, and positioned at built-in auger tank body（55）Lower section.
6. a kind of concrete chain extender reaction system according to claim 1, it is characterised in that the concrete chain extender
Cooling and stirring device also have interior mixing component, the interior mixing component includes submersible machine（62）And agitating shaft（63）, it is described
Submersible machine（62）It is fixedly mounted on built-in auger tank body（55）Lateral wall on, the agitating shaft（63）One end with electricity
Machine（62）Line shaft transmission be connected, opposite side is located at built-in auger tank body（55）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710571365.3A CN107185474A (en) | 2017-07-13 | 2017-07-13 | A kind of concrete chain extender reaction system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710571365.3A CN107185474A (en) | 2017-07-13 | 2017-07-13 | A kind of concrete chain extender reaction system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107185474A true CN107185474A (en) | 2017-09-22 |
Family
ID=59883088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710571365.3A Withdrawn CN107185474A (en) | 2017-07-13 | 2017-07-13 | A kind of concrete chain extender reaction system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107185474A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109221564A (en) * | 2018-09-29 | 2019-01-18 | 平顶山金晶生物科技股份有限公司 | A kind of oily sweetened bean paste frying tank of Multiple-bit upsets |
| CN110280176A (en) * | 2018-03-19 | 2019-09-27 | 重庆市智翔铺道技术工程有限公司 | A kind of vertical multicomponent height glues material continuous feeding blender and its application method |
| CN110559187A (en) * | 2019-10-09 | 2019-12-13 | 华润三九（郴州）制药有限公司 | Granular medicine extrusion granulation production device |
| CN112827456A (en) * | 2021-02-07 | 2021-05-25 | 浙江美华鼎昌医药科技有限公司 | Reaction and integrative hemostatic sponge preparation equipment of canning |
-
2017
- 2017-07-13 CN CN201710571365.3A patent/CN107185474A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110280176A (en) * | 2018-03-19 | 2019-09-27 | 重庆市智翔铺道技术工程有限公司 | A kind of vertical multicomponent height glues material continuous feeding blender and its application method |
| CN109221564A (en) * | 2018-09-29 | 2019-01-18 | 平顶山金晶生物科技股份有限公司 | A kind of oily sweetened bean paste frying tank of Multiple-bit upsets |
| CN110559187A (en) * | 2019-10-09 | 2019-12-13 | 华润三九（郴州）制药有限公司 | Granular medicine extrusion granulation production device |
| CN112827456A (en) * | 2021-02-07 | 2021-05-25 | 浙江美华鼎昌医药科技有限公司 | Reaction and integrative hemostatic sponge preparation equipment of canning |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170922 |
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| WW01 | Invention patent application withdrawn after publication |