CN112827456A - Reaction and integrative hemostatic sponge preparation equipment of canning - Google Patents
Reaction and integrative hemostatic sponge preparation equipment of canning Download PDFInfo
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- CN112827456A CN112827456A CN202110168993.3A CN202110168993A CN112827456A CN 112827456 A CN112827456 A CN 112827456A CN 202110168993 A CN202110168993 A CN 202110168993A CN 112827456 A CN112827456 A CN 112827456A
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- kettle
- reaction
- canning
- hemostatic sponge
- reaction kettle
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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
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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
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
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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
- B01J19/0053—Details of the reactor
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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
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
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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
- 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
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- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a hemostatic sponge preparation device integrating reaction and canning, which comprises a reaction kettle and a filling machine, wherein the reaction kettle is arranged above the filling machine through a supporting mechanism, and the top of the filling machine is provided with a filling opening; the reaction kettle comprises a kettle body and a kettle cover, wherein a vacuum port and a feed port are arranged on the kettle cover, and the vacuum port is connected with a vacuum pump; the relatively lower part of the kettle body is funnel-shaped, the bottom of the kettle body is provided with a discharge hole, and the discharge hole is positioned above the filling opening and is communicated with the filling opening; a circulating heat preservation device is arranged on the periphery of the kettle body; and a wall scraping stirring device is arranged in the reaction kettle. The reaction kettle is directly connected with the filling machine, so that the loss of materials in the filling process is reduced, the reaction kettle feeds materials in a vacuumizing mode, the agglomeration can be reduced in the stirring process, the dissolution is easy, and the reaction kettle is not easy to adhere to a kettle cover and a stirring paddle.
Description
Technical Field
The invention relates to the technical field of preparation equipment of medical hemostatic sponges, in particular to hemostatic sponge preparation equipment integrating reaction and canning.
Background
In the preparation process of the medical hemostatic sponge, two procedures of reaction dissolution and filling are needed, firstly, materials are added into a reaction kettle for reaction dissolution, and then the materials which are dissolved are transferred into a filling machine for filling. Particularly, in the dissolving process of current hemostasis sponge, need earlier pass through the material feed to reation kettle through the loading hopper, and control input speed through the charge valve, this method is in hemostasis sponge preparation process, because the material of feeding is powdered, the quality is lighter and the stickness is great, the air current that the stirring in-process formed will lead to the powder adhesion on reation kettle inner wall, kettle cover and stirring rake, lead to the loss of material, secondly, this method need slowly add the material, if once only add too much material and lead to the material to agglomerate easily, greatly increased dissolving time. In the filling process of the existing hemostatic sponge, a semi-automatic filling method is generally adopted for filling, a storage hopper is arranged above a filling machine, and materials dissolved in a reaction kettle need to be transferred into the storage hopper for filling; because the height of liquid filling machine and storage hopper itself is difficult to realize promoting reation kettle to the storage hopper top, and malleation makes the material shift to the storage hopper again, if install the pipeline additional and communicate the storage hopper bottom reation kettle, malleation makes the material shift to the storage hopper again, because the material stickness is great, and the mobility is relatively poor, will lead to the material adhesion in pipe inner wall, causes the material loss, so this method is not applicable to the filling of the hemostasis sponge that is in the pilot scale stage.
In addition, the existing reaction kettle is generally made of stainless steel or glass materials, common stainless steel materials cannot resist strong acid for a long time, and other impurities can be generated after the long time, so that the product quality is influenced; the glass tank can resist strong acid for a long time, but has poor heat conduction capability and is easy to damage when moving.
Disclosure of Invention
The invention aims to provide a hemostatic sponge preparation device integrating reaction and canning, which is a technology for effectively removing pollutants in deep rock mass cracks and repairing and reinforcing rock masses.
In order to achieve the above purpose, the invention provides the following technical scheme: a hemostatic sponge preparation device integrating reaction and canning comprises a reaction kettle and a filling machine, wherein the reaction kettle is arranged above the filling machine through a supporting mechanism, and the top of the filling machine is provided with a filling opening;
the reaction kettle comprises a kettle body and a kettle cover, wherein a vacuum port and a feed port are arranged on the kettle cover, and the vacuum port is connected with a vacuum pump; the relatively lower part of the kettle body is funnel-shaped, the bottom of the kettle body is provided with a discharge hole, and the discharge hole is positioned above the filling opening and is communicated with the filling opening;
a circulating heat preservation device is arranged on the periphery of the kettle body; and a wall scraping stirring device is arranged in the reaction kettle.
Further, the supporting mechanism comprises at least three supporting legs which are uniformly arranged on the circumferential outer side of the kettle body.
Furthermore, the bottom of the supporting leg is provided with a caster.
Further, the supporting mechanism comprises a lifting car, and the reaction kettle is hoisted on the lifting car.
Further, circulation heat preservation device including the cladding in the kettle body surface heat preservation presss from both sides cover barrel, water pump and heating water tank, heat preservation is pressed from both sides and is equipped with hot water inlet and hot water export on the cover barrel, the hot water export pass through the pipeline and be connected with heating water tank, water pump, hot water inlet in proper order.
Further, the relative bottom of the cauldron body is equipped with temperature sensor.
Further, scrape wall agitating unit including rotationally set up in (mixing) shaft in the middle of the kettle cover, fixed locate the relative lower part of (mixing) shaft stirring rake, fixed locate a plurality of scraper blades in the stirring rake outside and be used for the drive (mixing) shaft pivoted motor, the scraper blade with the inner wall of the kettle body matches, the motor sets up in the top of kettle cover, the output of motor passes through speed reducer and agitator shaft connection.
Furthermore, the scraper plate is made of polytetrafluoroethylene.
Further, the kettle body and the kettle cover are made of duplex stainless steel 2205.
Further, the vacuum pump is a water ring vacuum pump.
Compared with the prior art, the invention has the advantages that:
1. according to the invention, the reaction kettle is directly arranged above the filling machine, so that the reaction kettle is directly connected with the filling machine, the storage hopper in the prior art is removed, the loss of materials in the filling process is reduced, and the manpower is saved.
2. The reaction kettle of the invention forms negative pressure in the kettle body by a vacuumizing mode, then slowly sucks materials from the feed inlet of the reaction kettle, so as to avoid the action of airflow on the materials, reduce agglomeration in the stirring process, is easy to dissolve, is not easy to adhere to the kettle cover and a stirring paddle, and scrapes the wall by a polytetrafluoroethylene scraper, so that the materials are fully mixed, and the dissolving time is shortened.
3. The reaction kettle is made of duplex stainless steel 2205 materials, and has better corrosion resistance.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of the structure of a reaction vessel in the present invention.
Fig. 3 is a schematic structural view of a support mechanism in embodiment 2 of the present invention.
In the figure: 100. a reaction kettle; 200. filling machine; 300. a water ring vacuum pump; 400. heating the water tank; 500. a water pump; 1. a kettle body; 2. a kettle cover; 3. a vacuum port; 4. a feed inlet; 5. a discharge port; 6. a temperature sensor; 7. a heat-insulating jacket cylinder; 8. a hot water inlet; 9. a hot water outlet; 10. a motor; 11. a speed reducer; 12. a motor mounting seat; 13. a stirring shaft; 14. a stirring paddle; 15. a squeegee; 16. a support leg; 17. a caster wheel; 18. a base; 19. a guide post; 20. a slider; 21. a traction motor; 22. a cable; 23. a transverse connecting rod; 24. and (6) hydraulically supporting.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further specifically described below by way of embodiments in combination with the accompanying drawings.
Example 1
A hemostatic sponge preparation device integrating reaction and canning, as shown in fig. 1-2, comprising a reaction kettle 100 and a filling machine 200, wherein the reaction kettle 100 is disposed above the filling machine 200 through a supporting mechanism, and the specification of the reaction kettle 100 in this embodiment is 25L.
In this embodiment, the week side of the cauldron body 1 is equipped with circulation heat preservation device to keep the reaction temperature invariant in the cauldron body 1, and be equipped with temperature sensor 6 in the relative bottom of the cauldron body 1, carry out real-time supervision to the temperature in the cauldron body 1.
Specifically, the circulating heat-insulating device comprises a heat-insulating jacket cylinder 7, a water pump 500 and a heating water tank 400, wherein the heat-insulating jacket cylinder 7 is circumferentially coated on the outer surface of the kettle body 1, the interior of the heat-insulating jacket cylinder 7 is hollow, a hot water inlet 8 is formed in the opposite bottom of the heat-insulating jacket cylinder 7, a hot water outlet 9 is formed in the opposite top of the heat-insulating jacket cylinder 7, and the hot water inlet 8 and the hot water outlet 9 are respectively positioned on two sides of the kettle body 1, so that circulating hot water can flow; the hot water outlet 9 is connected with the heating water tank 400, the water pump 500 and the hot water inlet 8 in sequence through pipelines, the heating water tank 400 heats water to a certain temperature, hot water flows into the heat preservation jacket cylinder 7 from the hot water inlet 8 through the water pump 500 to heat the kettle body 1, and then flows out of the hot water outlet 9 to the heating water tank 400 to realize hot water circulation.
In this embodiment, a wall scraping stirring device is arranged in the reaction kettle 100, and the wall scraping stirring device includes a stirring shaft 13, a stirring paddle 14, a plurality of scraping plates 15, and a motor 10 for driving the stirring shaft to rotate, wherein the stirring shaft 13 is rotatably arranged at the central position of the kettle cover 2, the motor 10 is arranged above the kettle cover 2 through a motor mounting seat 12, an output end of the motor 10 is connected with a speed reducer 11, an output end of the speed reducer 11 is connected with the stirring shaft 13, and the motor 10 drives the stirring shaft 13 to rotate after being decelerated by the speed reducer 11; the stirring paddle 14 is fixedly arranged at the opposite lower part of the stirring shaft 13, the scraping plates 15 are arranged at the outer side of the stirring paddle 14, the scraping plates 15 are divided into two groups, one group is matched with the inner wall of the cylindrical section of the kettle body 1, and the other group is matched with the inner wall of the conical section of the kettle body 1; the material of scraper blade 15 in this embodiment is polytetrafluoroethylene, can not damage the internal wall of cauldron in the time of with the clean up of the internal wall of cauldron 1.
In this embodiment, the supporting mechanism includes three supporting legs 16 uniformly arranged on the circumferential outer side of the kettle body 1, and the reaction kettle 100 is supported on the ground through the supporting legs 16 and is higher than the filling machine 200; the bottom of the supporting legs 16 is provided with casters 17 to facilitate the movement of the reaction vessel 100 to the upper side of the filling machine 200.
This embodiment makes the internal negative pressure that forms of cauldron through the mode of evacuation, inhales the material slowly by reation kettle 100's feed inlet 4 again to avoid the air current to the effect of material, can reduce the agglomeration at the stirring in-process, easily dissolve, and on difficult adhesion kettle cover 2 and stirring rake 14, and scrape the wall through polytetrafluoroethylene scraper blade 15, make the material intensive mixing, shortened the dissolving time. Meanwhile, the reaction kettle 100 is directly arranged above the filling machine 200 in the embodiment, so that the reaction kettle 100 is directly connected with the filling machine 200, a storage hopper in the prior art is removed, and the loss of materials in the preparation process is reduced to the greatest extent. After the materials are reacted and dissolved, the valve of the discharge port 5 is opened, and positive pressure is applied to the reaction kettle 100, so that the materials can enter the filling machine 200 for filling.
Example 2
Referring to fig. 3, the only difference between this embodiment and embodiment 1 is that the supporting mechanism in this embodiment is a lift truck, the lift truck includes a base 18 whose bottom is provided with wheels, a guide pillar 19 is vertically arranged on the base 18, a sliding block 20 capable of sliding up and down along the guide pillar 19 is arranged on the guide pillar 19 in a matching manner, a traction motor 21 is arranged at the top of the guide pillar 19, an output end of the traction motor 21 is connected with the sliding block 20 through a pull rope 22, a transverse connecting rod 23 is connected to the sliding block 20, the reaction kettle 100 is hoisted at an end portion of the transverse connecting rod 23 far away from the sliding block 20, and a hydraulic support 24.
The embodiment drives the sliding block 20 to ascend and descend through the traction motor 21, so that the reaction kettle 100 is ascended and descended to adapt to the filling machines 200 with different heights, and the applicability is enhanced.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (10)
1. A hemostatic sponge preparation device integrating reaction and canning comprises a reaction kettle and a filling machine, and is characterized in that the reaction kettle is arranged above the filling machine through a supporting mechanism, and the top of the filling machine is provided with a filling opening;
the reaction kettle comprises a kettle body and a kettle cover, wherein a vacuum port and a feed port are arranged on the kettle cover, and the vacuum port is connected with a vacuum pump; the relatively lower part of the kettle body is funnel-shaped, the bottom of the kettle body is provided with a discharge hole, and the discharge hole is positioned above the filling opening and is communicated with the filling opening;
a circulating heat preservation device is arranged on the periphery of the kettle body; and a wall scraping stirring device is arranged in the reaction kettle.
2. The apparatus of claim 1, wherein the support mechanism comprises at least three legs uniformly disposed on the circumferential outer side of the autoclave body.
3. The apparatus for preparing hemostatic sponge according to claim 2, wherein casters are disposed at the bottom of the legs.
4. The apparatus of claim 1, wherein the support mechanism comprises a lift car, and the reaction vessel is suspended from the lift car.
5. The apparatus for preparing hemostatic sponge by integrating reaction and canning as claimed in claim 1, wherein the circulating heat-preserving device comprises a heat-preserving jacket cylinder, a water pump and a heating water tank, which are coated on the outer surface of the kettle body, the heat-preserving jacket cylinder is provided with a hot water inlet and a hot water outlet, and the hot water outlet is sequentially connected with the heating water tank, the water pump and the hot water inlet through pipelines.
6. The apparatus for preparing hemostatic sponge with integrated reaction and canning function as claimed in claim 5, wherein the temperature sensor is disposed at the opposite bottom of the autoclave body.
7. The hemostatic sponge preparation device integrating reaction and canning as claimed in claim 1, wherein the wall scraping stirring device comprises a stirring shaft rotatably arranged in the middle of the kettle cover, a stirring paddle fixedly arranged at the relatively lower part of the stirring shaft, a plurality of scraping plates fixedly arranged at the outer side of the stirring paddle and a motor for driving the stirring shaft to rotate, the scraping plates are matched with the inner wall of the kettle body, the motor is arranged above the kettle cover, and the output end of the motor is connected with the stirring shaft through a speed reducer.
8. The apparatus for preparing hemostatic sponge with integrated reaction and canister as claimed in claim 7, wherein the scraping plate is made of polytetrafluoroethylene.
9. The apparatus for preparing hemostatic sponge with integrated reaction and canning function as claimed in claim 1, wherein the kettle body and the kettle cover are made of duplex stainless steel 2205.
10. The apparatus for preparing hemostatic sponge with integrated reaction and canning function as claimed in claim 1, wherein the vacuum pump is a water ring vacuum pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110168993.3A CN112827456A (en) | 2021-02-07 | 2021-02-07 | Reaction and integrative hemostatic sponge preparation equipment of canning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110168993.3A CN112827456A (en) | 2021-02-07 | 2021-02-07 | Reaction and integrative hemostatic sponge preparation equipment of canning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112827456A true CN112827456A (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110168993.3A Pending CN112827456A (en) | 2021-02-07 | 2021-02-07 | Reaction and integrative hemostatic sponge preparation equipment of canning |
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| CN (1) | CN112827456A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116272784A (en) * | 2023-02-15 | 2023-06-23 | 南通北风橡塑制品有限公司 | High-efficient synthetic polyol's vacuum reaction cauldron |
-
2021
- 2021-02-07 CN CN202110168993.3A patent/CN112827456A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116272784A (en) * | 2023-02-15 | 2023-06-23 | 南通北风橡塑制品有限公司 | High-efficient synthetic polyol's vacuum reaction cauldron |
| CN116272784B (en) * | 2023-02-15 | 2024-04-02 | 南通北风橡塑制品有限公司 | High-efficient synthetic polyol's vacuum reaction cauldron |
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