CN112546995A - Material mixing reaction device - Google Patents
Material mixing reaction device Download PDFInfo
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- CN112546995A CN112546995A CN202011368429.8A CN202011368429A CN112546995A CN 112546995 A CN112546995 A CN 112546995A CN 202011368429 A CN202011368429 A CN 202011368429A CN 112546995 A CN112546995 A CN 112546995A
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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
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
- B01F27/701—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
- B01F27/703—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers with stirrers rotating at different speeds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
- B01F27/708—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms characterised by the shape of the stirrer as a whole, i.e. of Z- or S-shape
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- 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
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/211—Measuring of the operational parameters
- B01F35/2112—Level of material in a container or the position or shape of the upper surface of the material
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- 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
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/211—Measuring of the operational parameters
- B01F35/2115—Temperature
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- 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
- B01F35/75—Discharge mechanisms
- B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
- B01F35/75455—Discharge mechanisms characterised by the means for discharging the components from the mixer using a rotary discharge means, e.g. a screw beneath the receptacle
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- 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
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- 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
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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
Abstract
The invention relates to the field of organic inorganic powder particle preparation, and particularly provides a material mixing reaction device, which comprises: reation kettle (1), stirring vane subassembly (2), material conveying mechanism (3) and material response mechanism (4), stirring vane subassembly (2) sets up reation kettle (1) inside, material conveying mechanism (3) set up one side of stirring vane subassembly (2) on reation kettle (1)'s the first lateral wall, material response mechanism (4) set up with material conveying mechanism (3) place on the relative second lateral wall of the first lateral wall of reation kettle (1) and with on the adjacent third lateral wall of first lateral wall. According to the material mixing reaction device, the process of mixing and stirring materials to react to form a new material is reliable and stable, the stirring reaction is uniform, the specific state of the materials can be monitored, the performance consistency during discharging is ensured, and the product percent of pass is ensured.
Description
Technical Field
The invention relates to the field of organic inorganic powder particle preparation, in particular to a material mixing reaction device for carrying out high-temperature stirring mixing reaction on organic powder and inorganic powder before organic inorganic powder particles are prepared.
Background
In the preparation process of organic inorganic powder particles, an appropriate amount of organic materials are required to be doped into fully modified inorganic powder for high-temperature stirring so as to carry out mixing reaction to generate organic inorganic powder (namely organic powder).
The existing material mixing and stirring system usually puts two materials into a reaction chamber, sets the mixing and stirring time length, and carries out subsequent operation on the discharged materials after the time is up, so that the stirring and reaction of the materials are uneven, the subsequent products have uneven quality, and the percent of pass is low. Moreover, the existing materials are mixed and stirred only by adopting the common plate-shaped blade, and the blade cannot play a role of uniform mixing and stirring when the mixing reaction is carried out on inorganic materials and organic materials, so that the problems of uneven quality and low qualified rate of subsequent products due to uneven material stirring reaction can be caused.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the background art and to providing a material mixing reaction apparatus.
In order to achieve the above object, the present invention provides a material mixing reaction apparatus, comprising: the stirring blade assembly is arranged inside the reaction kettle, the material conveying mechanism is arranged on one side of the stirring blade assembly on a first side wall of the reaction kettle, and the material sensing mechanism is arranged on a second side wall opposite to the first side wall of the reaction kettle and on a third side wall adjacent to the first side wall.
According to one aspect of the invention, the reaction kettle comprises a reaction kettle body and a cover body for sealing the reaction kettle body, wherein the cover body is hydraulically driven to seal or open the reaction kettle body.
According to one aspect of the invention, the reaction kettle body is provided with a first through hole which respectively extends out of the stirring blade assembly and the material conveying mechanism so as to be connected with a power source.
According to one aspect of the invention, the periphery of the reaction kettle body is further provided with a heating sleeve, the heating sleeve comprises a heat-preservation asbestos layer and a heating medium layer, and the heating medium layer is provided with a second through hole for transmitting the heating medium.
According to one aspect of the invention, the cover body is provided with a first feeding port and a second feeding port, the first feeding port is arranged on the surface of the cover body opposite to the reaction kettle body, and the second feeding port is arranged on the side surface of the cover body.
According to one aspect of the invention, the stirring blade assembly comprises two S-shaped blades capable of rotating relatively, and the two S-shaped blades are symmetrically arranged along the central line of the reaction kettle.
According to one aspect of the invention, the material conveying structure comprises a groove arranged on the first side wall in the reaction kettle, a material conveying screw rod arranged in the groove and extending out of the reaction kettle, and a material conveying pipe communicated with the groove and surrounding the material conveying screw rod.
According to one aspect of the invention, the material sensing mechanism comprises an infrared sensor and a temperature sensor, the infrared sensor is arranged on the surface of the cover body opposite to the reaction kettle body, and the temperature sensor is arranged on the reaction kettle body.
According to one aspect of the invention, the reaction kettle body is also provided with an exhaust pipeline for exhausting.
According to one aspect of the invention, the cover body is further provided with a viewing port, and the viewing port is arranged on the surface of the cover body opposite to the reaction kettle body.
According to one aspect of the invention, the stirring blade assembly is arranged inside the reaction kettle, and the material conveying mechanism is arranged below the stirring blade assembly and on the bottom wall of the reaction kettle. The material reaction mechanism is arranged on the top wall opposite to the bottom wall where the material conveying mechanism is arranged and on the side walls around the reaction kettle which is adjacent to and connected with the bottom wall. So set up for organic and inorganic material carry out reation kettle through stirring vane subassembly's intensive mixing back during the mixing stirring reaction in reation kettle, can carry out the process that follow-up cutting granulation is carried out to the organic inorganic material that the mixing reaction was accomplished through the material conveying mechanism of blade stirring subassembly below. And at the in-process that mixes the stirring reaction, can monitor key elements such as the form of material and temperature through material response mechanism for the process of mixing the reaction is more accurate reliable, accords with completely when guaranteeing the ejection of compact and guarantees the qualification rate of follow-up product.
According to one scheme of the invention, the periphery of the reaction kettle body is also provided with a heating sleeve, the heating sleeve comprises a heat-insulating asbestos layer and a heating medium layer positioned on the inner side of the heat-insulating asbestos layer, and the heating medium layer is provided with two second through holes for inputting and outputting a heating medium (such as heating oil). So set up, can utilize the second through-hole to let in heating oil in the heating medium layer and heat from the inner space to reation kettle all around with the form of heat conduction, can keep warm to reation kettle through heat preservation asbestos layer simultaneously for inside long-term high temperature state that is in of reation kettle can carry out the continuous mixing stirring reaction to the material, makes the rate of heating fast and heat preservation time long like this, is showing ground improvement production efficiency.
According to one scheme of the invention, the cover body is provided with a first feeding port and a second feeding port, the first feeding port is arranged on the surface of the cover body opposite to the reaction kettle body, namely the upper surface, and the second feeding port is arranged on the side surface of the cover body. Due to the arrangement, the modified inorganic powder can be directly introduced into the first feeding port, the original activity of the inorganic powder needs to be fully changed before the inorganic powder is mixed with an organic material for reaction, high-temperature stirring is needed in the modification process, and the inorganic powder is delivered into the reaction kettle in a high-temperature state, so that the high-temperature inorganic powder can be rapidly and directly delivered into the reaction kettle from the upper part through gravity by arranging the first feeding port on the upper surface, and the heat loss in the transmission process can be avoided. The second pan feeding mouth sets up and can be used for letting in organic material in the side, and organic material drops into reation kettle from the side and can not influence inorganic powder's delivery, can not take place the material and deliver the wrong condition emergence, can not obscure the delivery material.
According to one aspect of the present invention, the stirring blade assembly comprises two S-shaped blades, the two S-shaped blades are relatively rotating, i.e. face-to-face rotating, and the two S-shaped blades are symmetrically arranged along the center line of the reaction vessel. So set up, can make inorganic powder and organic material can obtain abundant mixing stirring in reation kettle and form organic inorganic powder with the reaction, certain stickness has when inorganic powder and organic material mix, can mix inorganic powder and organic material with the form of similar dough kneading through two relative pivoted S type paddles and rub and mix, make the material of two kinds of materials can obtain abundant fusion reaction, can not break up both and more can not separate both, the effect and the efficiency of mixing stirring with the reaction formation novel material have been improved remarkably, the product percent of pass is showing and is improving when making follow-up ejection of compact granulation, the unified no difference of product quality.
According to one scheme of the invention, the material conveying structure comprises a groove arranged on the bottom wall of the inner part of the reaction kettle, a material conveying screw rod arranged in the groove and extending out of the reaction kettle, and a material conveying pipe communicated with the groove and surrounding the material conveying screw rod. So set up for qualified organic inorganic powder material can fall into the recess after the stirring through two relative pivoted S type paddles, and through the drive of power supply, material conveying screw can rotate and drive material output reation kettle, sends into the equipment of follow-up granulation process through the conveying pipeline and carries out the granulation. So set up for the ejection of compact is simple and convenient, sets up material transport structure under two S type paddles and just can receive the material of the crowded lower material of joining in marriage after the stirring, makes mixed stirring and ejection of compact form a local production line, can show improvement production efficiency.
According to one aspect of the invention, the material sensing mechanism includes an infrared sensor and a temperature sensor. The infrared sensor is arranged on the cover body, in particular on the upper surface of the cover body and faces to the inner bottom wall of the reaction kettle. And the temperature sensor is arranged on the side wall of the reaction kettle body. So set up, because it carries out the high temperature mixing stirring reaction to fill into inorganic powder and organic material in the reation kettle, the state and the temperature of powder can take place certain change, can learn the material effectively through the infrared ray sensor from last to monitoring down and fill the temperature to the state after mixing the stirring and material itself into, moreover, for whole monitoring effect, it can further learn the temperature that the material mixes the stirring to set up temperature sensor on the reation kettle body, the process of making the mixing stirring in order to generate new material is effective reliable, make the mixing stirring can reach the demand, guarantee ejection of compact quality, guarantee follow-up product quality, guarantee the product percent of pass.
Drawings
FIGS. 1 and 2 schematically show perspective views of a material mixing reaction apparatus according to an embodiment of the present invention;
FIG. 3 schematically shows a top cross-sectional view of a feed mixing reactor apparatus according to one embodiment of the present invention;
fig. 4 schematically shows a side sectional view of a material mixing reaction apparatus according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of the present invention.
FIGS. 1 and 2 schematically show perspective views of a material mixing reaction apparatus according to an embodiment of the present invention; fig. 3 schematically shows a top cross-sectional view of a material mixing reaction apparatus according to an embodiment of the present invention. As shown in fig. 1 to 3, the material mixing reaction apparatus according to the present invention includes: the reaction kettle comprises a reaction kettle 1 (similar to a rectangular body) with a vertical structure, a stirring blade assembly 2, a material conveying mechanism 3 and a material induction mechanism 4. In this embodiment, stirring vane assembly 2 is disposed inside reaction vessel 1, and material conveying mechanism 3 is disposed below stirring vane assembly 2 and on the bottom wall of reaction vessel 1. The material sensing mechanism 4 is arranged on the top wall opposite to the bottom wall where the material conveying mechanism 3 is arranged and the side wall around the reaction kettle 1 adjacent to and connected with the bottom wall. So set up for organic and inorganic material carry out reation kettle 1 through the process of follow-up cutting granulation with the organic inorganic material that the mixing reaction was accomplished through material conveying mechanism 3 of blade stirring subassembly 2 below after stirring blade subassembly 2's intensive mixing during the mixing stirring reaction in reation kettle 1. And at the in-process that mixes the stirring reaction, can monitor key elements such as the form of material and temperature through material response mechanism 4 for the process of mixing the reaction is more accurate reliable, accords with completely when guaranteeing the ejection of compact and guarantees the qualification rate of follow-up product.
Further, as shown in fig. 1, in the present embodiment, the reaction kettle 1 includes a reaction kettle body 101 and a lid 102 for closing or opening the reaction kettle body 101. In the present embodiment, the cover 102 is hydraulically driven to close or open the reaction vessel body 101. So set up for the closing cap is safe convenient more with opening reation kettle body 101, and importantly, because be the powder material, so there are potential safety hazards such as inflammable and explosive, when reation kettle 1 made for metal material, avoids electric power direct drive to guarantee that the device is safer.
Further, as shown in fig. 1, the reaction kettle body 101 is provided with a first through hole 1011 for respectively extending the stirring blade assembly 2 and the material conveying mechanism 3 to connect with a power source (e.g., a driving motor). So set up, can be so that stirring vane subassembly 2 and material conveying mechanism 3 can connect the power supply and carry out rotary motion, realize material stirring and material auger delivery.
Fig. 4 schematically shows a side sectional view of a material mixing reaction apparatus according to an embodiment of the present invention. As shown in fig. 4, in the present embodiment, a heating sleeve 1013 is further provided on the periphery of the reaction kettle body 101, the heating sleeve 1013 includes a heat preservation asbestos layer a and a heating medium layer B located inside the heat preservation asbestos layer a, and in the present embodiment, the heating medium layer B is provided with two second through holes for inputting and outputting a heating medium (for example, heating oil). So set up, can utilize the second through-hole to let in heating oil in heating medium layer B and heat from the inner space to reation kettle 1 all around with the form of heat conduction, can keep warm to reation kettle 1 through heat preservation asbestos layer A simultaneously for reation kettle 1 is inside to be in high temperature state for a long time, can carry out the continuous mixing stirring reaction to the material, makes the rate of heating fast and heat preservation time long like this, shows ground improvement production efficiency.
Further, as shown in fig. 1 and fig. 2, in the present embodiment, a first material inlet 1021 and a second material inlet 1022 are provided on the cover 102, the first material inlet 1021 is provided on a surface of the cover 102 opposite to the reaction tank body 101, i.e. an upper surface in fig. 1, and the second material inlet 1022 is provided on a side surface of the cover 102. Due to the arrangement, the modified inorganic powder can be directly introduced into the first material inlet 1021, the original activity of the inorganic powder needs to be fully changed before the inorganic powder is mixed with an organic material for reaction, high-temperature stirring is needed in the modification process, and the inorganic powder is delivered into the reaction kettle 1 in a high-temperature state, so that the high-temperature inorganic powder can be rapidly and directly delivered into the reaction kettle 1 through gravity above the first material inlet 1021 by arranging the first material inlet 1021 on the upper surface, and the heat loss in the transmission process can be avoided. The second feeding port 1022 is disposed at the side for feeding organic materials, and the feeding of the inorganic powder by feeding the organic materials into the reaction kettle 1 from the side will not be affected, the occurrence of material feeding errors will not occur, and the feeding of the materials will not be confused.
Further, as shown in fig. 3, in the present embodiment, the stirring blade assembly 2 includes two S-shaped blades 201, and the two S-shaped blades 201 are relatively rotated, i.e., rotate face to face, and as shown in fig. 3, the two S-shaped blades are symmetrically arranged along the center line of the reaction tank 1. So set up, can make inorganic powder and organic material can obtain abundant mixing stirring in reation kettle 1 and form organic inorganic powder with the reaction, certain stickness has when inorganic powder and organic material mix, can mix inorganic powder and organic material with the form of similar dough of kneading through two S type paddles that rotate relatively and rub and mix, make the material of two kinds of materials can obtain abundant fusion reaction, can not break up both and more can not separate both, the effect and the efficiency of mixing stirring with the reaction formation novel material have been improved remarkably, the product percent of pass is showing and is improving when making follow-up ejection of compact granulation, product quality is unified no difference.
Further, as shown in fig. 3, in the present embodiment, the material conveying structure 3 includes a groove 301 provided on the bottom wall inside the reaction vessel 1, a material conveying screw 302 installed in the groove 301 and extending out of the reaction vessel 1, and a material conveying pipe 303 communicating with the groove 301 and surrounding a part of the material conveying screw 302. So set up for qualified organic inorganic powder material can fall into recess 301 after the stirring through two relative pivoted S type paddles, and through the drive of power supply, material conveying screw 302 can rotate and drive material output reation kettle 1, sends into the equipment of follow-up granulation process through conveying pipeline 303 and carries out the granulation. So set up for the ejection of compact is simple and convenient, sets up material transport structure 3 and just can receive the material of the crowded lower qualification of stirring back under two S type paddles, makes mixed stirring and ejection of compact form a local production line, can show improvement production efficiency.
Further, as shown in fig. 1, in the present embodiment, the material sensing mechanism 4 includes an infrared sensor 401 and a temperature sensor. The infrared sensor 401 is disposed on the cover 102, specifically on the upper surface of the cover 102, and faces the inner bottom wall of the reaction kettle. And the temperature sensor is arranged on the side wall of the reaction kettle body 101. So set up, because it carries out the high temperature mixing stirring reaction to fill into inorganic powder and organic material in reation kettle 1, the state and the temperature of powder can take place certain change, can learn the material effectively through infrared ray sensor 401 from last to monitoring down accurately and fill into the temperature to the state after mixing the stirring and material itself, moreover, for whole monitoring effect, set up temperature sensor on reation kettle body 101 and can further learn the temperature that the material mixes the stirring, the process of making mixed stirring in order to generate new material is effective reliable, make mixed stirring can reach the demand, guarantee ejection of compact quality, guarantee follow-up product quality, guarantee the product percent of pass.
In addition, as shown in fig. 1, in the present embodiment, the reactor main body 101 is further provided with an exhaust line 1012 for exhausting gas. Because at the in-process of mixing stirring, can produce high-pressure high-temperature gas in reation kettle 1, need in time carry out the exhaust pressure gassing, consequently set up above-mentioned exhaust pipe 1012 and can effectively guarantee atmospheric pressure and temperature, guarantee system safety and personnel safety in the production process.
Further, as shown in fig. 1, a viewing port 1023 and a standby material inlet 1024 are further provided on the cover body 102, and the viewing port 1023 is provided on the surface of the cover body 102 opposite to the reaction kettle body 101, i.e. the upper surface in the figure. Can observe the behavior in reation kettle 1 through viewing aperture 1023 like this, the information of the inside material of reation kettle 1 is mastered to the very first time.
In conclusion, according to the material mixing reaction device provided by the invention, the process of mixing and stirring materials to react to form a new material is reliable and stable, the stirring reaction is uniform, the specific state of the materials can be monitored, the performance consistency during discharging is ensured, and the product percent of pass is ensured.
Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the invention as defined by the appended claims.
Claims (10)
1. A material mixing reaction device is characterized by comprising: reation kettle (1), stirring vane subassembly (2), material conveying mechanism (3) and material response mechanism (4), stirring vane subassembly (2) sets up reation kettle (1) inside, material conveying mechanism (3) set up one side of stirring vane subassembly (2) on reation kettle (1)'s the first lateral wall, material response mechanism (4) set up with material conveying mechanism (3) place on the relative second lateral wall of the first lateral wall of reation kettle (1) and with on the adjacent third lateral wall of first lateral wall.
2. The material mixing reaction device according to claim 1, wherein the reaction kettle (1) comprises a reaction kettle body (101) and a cover body (102) for closing the reaction kettle body (101), and the cover body (102) is hydraulically driven to close or open the reaction kettle body (101).
3. The material mixing reaction device according to claim 2, wherein the reaction kettle body (101) is provided with a first through hole (1011) for respectively extending the stirring blade assembly (2) and the material conveying mechanism (3) to connect with a power source.
4. The material mixing reaction device according to claim 3, wherein a heating sleeve (1013) is further arranged on the periphery of the reaction kettle body (101), the heating sleeve (1013) comprises a heat preservation asbestos layer (A) and a heating medium layer (B), and a second through hole for transmitting the heating medium is arranged on the heating medium layer (B).
5. The material mixing reaction device according to claim 4, wherein a first material inlet (1021) and a second material inlet (1022) are arranged on the cover (102), the first material inlet (1021) is arranged on the surface of the cover (102) opposite to the reaction kettle body (101), and the second material inlet (1022) is arranged on the side of the cover (102).
6. The material mixing reaction device according to claim 1, wherein the stirring blade assembly (2) comprises two S-shaped blades (201) capable of rotating relatively, and the two S-shaped blades are symmetrically arranged along the central line of the reaction kettle (1).
7. The material mixing reaction device according to claim 1, wherein the material conveying structure (3) comprises a groove (301) arranged on a first side wall inside the reaction kettle (1), a material conveying screw (302) installed in the groove (301) and extending out of the reaction kettle (1), and a material conveying pipe (303) communicated with the groove (301) and surrounding a part of the material conveying screw (302).
8. The material mixing reaction device according to claim 2, wherein the material sensing mechanism (4) comprises an infrared sensor (401) and a temperature sensor, the infrared sensor (401) is disposed on a surface of the cover (102) opposite to the reaction tank body (101), and the temperature sensor is disposed on the reaction tank body (101).
9. The material mixing reaction device according to any one of claims 2 to 5, wherein the reaction kettle body (101) is further provided with an exhaust pipeline (1012) for exhausting.
10. The material mixing reaction device according to any one of claims 2 to 5, wherein a viewing port (1023) is further formed on the cover (102), and the viewing port (1023) is formed on a surface of the cover (102) opposite to the reaction kettle body (101).
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| CN202011368429.8A CN112546995A (en) | 2020-11-30 | 2020-11-30 | Material mixing reaction device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011368429.8A CN112546995A (en) | 2020-11-30 | 2020-11-30 | Material mixing reaction device |
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| CN112546995A true CN112546995A (en) | 2021-03-26 |
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