CN119455879A - A new type of reactor with good mixing effect - Google Patents
A new type of reactor with good mixing effect Download PDFInfo
- Publication number
- CN119455879A CN119455879A CN202510066445.8A CN202510066445A CN119455879A CN 119455879 A CN119455879 A CN 119455879A CN 202510066445 A CN202510066445 A CN 202510066445A CN 119455879 A CN119455879 A CN 119455879A
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- wall
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- reaction kettle
- gearbox
- fixedly arranged
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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
- B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
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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
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
- B01F25/51—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is circulated through a set of tubes, e.g. with gradual introduction of a component into the circulating flow
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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
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
- B01F33/83612—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by crushing or breaking
-
- 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
- B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
- B01J19/1881—Stationary reactors having moving elements inside resulting in a loop-type movement externally, i.e. the mixture leaving the vessel and subsequently re-entering it
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
本发明涉及反应釜技术领域，且公开了一种混合效果好的新型反应釜，包括反应釜主体，反应釜主体的外壁固定装配有支撑架，反应釜主体的外壁固定套接有循环部件，反应釜主体的一侧外壁固定装配有变速箱，变速箱的输入端固定装配有驱动电机，反应釜主体靠近变速箱一侧的内壁固定装配有限位阀板，反应釜主体的内壁转动连接有两组传输搅拌部件，传输搅拌部件靠近变速箱的一侧设置有连通部件，驱动电机通过变速箱与一组传输搅拌部件驱动连接。通过利用隔离板将反应仓的内腔分割呈“回”字形，使物料通过两组传输搅拌部件进行循环推进，而通过在液体仓内设置液体，并将循环部件套接于反应釜主体的外壁，使物料处于液体的包裹下实现混合。
The present invention relates to the technical field of reactors, and discloses a novel reactor with good mixing effect, comprising a reactor body, the outer wall of the reactor body is fixedly equipped with a support frame, the outer wall of the reactor body is fixedly sleeved with a circulation component, one side of the outer wall of the reactor body is fixedly equipped with a gearbox, the input end of the gearbox is fixedly equipped with a drive motor, the inner wall of the reactor body close to the gearbox is fixedly equipped with a limit valve plate, the inner wall of the reactor body is rotatably connected with two groups of transmission and stirring components, the side of the transmission and stirring components close to the gearbox is provided with a connecting component, and the drive motor is driven and connected with a group of transmission and stirring components through the gearbox. The inner cavity of the reaction bin is divided into a "U" shape by using an isolation plate, so that the material is circulated and pushed through the two groups of transmission and stirring components, and the liquid is arranged in the liquid bin, and the circulation component is sleeved on the outer wall of the reactor body, so that the material is wrapped in the liquid to achieve mixing.
Description
Technical Field
The invention relates to the technical field of reaction kettles, in particular to a novel reaction kettle with a good mixing effect.
Background
The reaction kettle is widely understood to be a container with physical or chemical reaction, and the heating, evaporating and cooling functions and the low-speed and high-speed mixing functions required by the process are realized through structural design and parameter configuration of the container. The reaction kettle is widely applied to the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicines, foods and the like, and is a pressure vessel for completing the technological processes of vulcanization, nitration, hydrogenation, hydrocarbylation, polymerization, condensation and the like, such as a reactor, a reaction kettle, a decomposing kettle, a polymerization kettle and the like, and is generally made of carbon-manganese steel, stainless steel, zirconium, nickel-based (Harbour, monel, murphy Kang Nie) alloy and other composite materials.
The heating mode of the reaction kettle is generally conduction oil heating.
The heat-conducting oil is used for heating the reaction kettle in a jacket mode, and the problems of slow temperature rise, slow heat reduction and high energy consumption exist in the heating process;
The traditional reaction kettle stirring method is generally characterized in that a stirring structure is positioned in a reaction kettle to rotate, and when equipment runs, the stirring structure is difficult to simultaneously stir all materials;
On the other hand, when the material contacts with the liquid, the liquid can realize cladding to part of the material to form a bag group, and in the stirring process, the equipment is difficult to realize uniform stirring to the material forming the bag group.
Disclosure of Invention
The invention provides a novel reaction kettle with good mixing effect, and solves the problems set forth in the background technology.
The novel reaction kettle with the good mixing effect comprises a reaction kettle main body, wherein a supporting frame is fixedly arranged on the outer wall of the reaction kettle main body, a circulating part is fixedly sleeved on the outer wall of the reaction kettle main body, a gearbox is fixedly arranged on the outer wall of one side of the reaction kettle main body, a driving motor is fixedly arranged at the input end of the gearbox, a limit valve plate is fixedly arranged on the inner wall of one side, close to the gearbox, of the reaction kettle main body, two groups of transmission stirring parts are rotatably connected to the inner wall of the reaction kettle main body, a communicating part is arranged on one side, close to the gearbox, of the transmission stirring parts, and the driving motor is in driving connection with one group of transmission stirring parts through the gearbox.
As a preferable technical scheme, the reaction kettle body comprises a reaction bin, one end of the reaction bin, which is far away from a gearbox, is provided with a notch in a penetrating way, the outer wall of one side, which is far away from the gearbox, of the reaction bin is fixedly provided with a cover plate, the outer wall of one side, which is close to the gearbox, of the reaction bin is provided with a mounting groove, the inner wall of the reaction bin is fixedly provided with a separation plate, the inner cavity of the separation plate is provided with a liquid bin, and the inner wall of the liquid bin is fixedly provided with a propeller.
As a preferable technical scheme, the two groups of the transmission stirring components are arranged on two sides of the isolation plate, the two groups of the transmission stirring components are both rotationally connected with the inner wall of the reaction bin, and the inner walls of the two groups of the notches are both clamped with sealing covers.
The propeller comprises a first pipe body fixedly assembled on the inner wall of a liquid bin, a transmission groove is formed in one side, close to a cover plate, of the first pipe body, a rod body is rotatably connected to the inner wall of the first pipe body, a reciprocating thread groove is formed in the outer wall of the rod body, an extrusion plate is arranged on the outer wall of the rod body, a plurality of through grooves are formed in the top of the extrusion plate in an annular mode, a rotating groove is formed in the inner wall of the extrusion plate, the inner wall of the rotating groove is rotatably connected with a rotating shaft, a meniscus is fixedly assembled on one side, close to the rod body, of the rotating shaft, a valve is annularly arranged at the outer edge of the bottom of the through groove, and a driven wheel is fixedly assembled at one end, close to the cover plate, of the rod body;
The rod body is rotationally connected with the isolation plate, the driven wheel is positioned on the outer side of the reaction bin, the isolation plate is fixedly assembled with the inner wall of the reaction bin, the length of the isolation plate is smaller than that of the reaction bin, the meniscus is meshed with the rod body through the reciprocating thread groove, and the extrusion plate is in sliding sleeve joint with the inner wall of the first pipe body.
The circulating component comprises a second pipe body, wherein two ends of the second pipe body are fixedly provided with a first connecting pipe, a second connecting pipe, a third connecting pipe and a fourth connecting pipe respectively;
The end part of the connecting pipe III, which is far away from the pipe body II, is fixedly provided with a connecting pipe five, the pipe body II is communicated with the inner cavity of the liquid bin through the connecting pipe III and the connecting pipe five, and the pipe body II is communicated with the inner cavity of the pipe body I through the connecting pipe IV;
The pipe body is communicated with the two groups of transmission stirring components through the first connecting pipe and the second connecting pipe respectively, and one ends of the two groups of transmission stirring components, which are far away from the first connecting pipe, are communicated through the communicating component.
As a preferable technical scheme, the limiting valve plate comprises a first plate and a second plate, square grooves are formed in the outer walls of the first plate and the second plate, a vertical plate is fixedly arranged on one side, close to a gearbox, of the second plate, a telescopic device is fixedly arranged on the inner wall of the vertical plate, the telescopic end of the telescopic device is fixedly arranged on the vertical plate, the telescopic device is fixedly arranged on the outer wall of the reaction kettle body, and the first plate is fixedly arranged on the inner wall of the mounting groove.
As a preferable technical scheme, the communication part comprises two groups of annular pipe sleeves, the two groups of annular pipe sleeves are communicated through hoses, and the two groups of annular pipe sleeves are communicated with inner cavities of the two groups of transmission stirring parts.
As a preferable technical scheme, the transmission stirring component comprises a shaft body, wherein a threaded page is fixedly arranged on the outer wall of the shaft body, a cover plate is fixedly arranged at one end, far away from a gearbox, of the shaft body, a circulation groove is formed in an inner cavity of the shaft body, a plurality of sliding grooves communicated with the circulation groove are formed in the outer wall of the threaded page, a fixing seat is fixedly arranged on the inner wall of the sliding groove, a tension spring is fixedly arranged on the outer wall of the fixing seat, a sliding rod is fixedly arranged at one end of the tension spring, and the sliding rod is arranged at one side, far away from the shaft body.
As a preferable technical scheme, the sliding rod is in sliding sleeve connection with the inner wall of the sliding groove, one sides of the two groups of circulating grooves are communicated with the communicating component, the other sides of the two groups of circulating grooves are communicated with the circulating component, and the cover plate is coated on the outer part of the gear.
The invention has the following beneficial effects:
1. this novel reation kettle that mixing effect is good carries out the circulation transmission through the material of two sets of transmission stirring parts to reation kettle main part inner chamber, slowly adds the material this moment, makes the material that adds afterwards realize driving through the circulation transmission of reation kettle main part inner chamber original material, and then makes the material that adds afterwards can not pile up with the local realization of reation kettle main part inner chamber original material to the mixing efficiency between the messenger material increases.
2. This novel reation kettle that mixing effect is good drives board two through the riser and realizes removing, makes realize the relative slip between board two and the board one to the square groove that makes board one and board outer wall set up staggers each other, and then changes the transmission efficiency of object through the square groove, and when board one and board two stagger each other, when the transmission efficiency of material through the square groove reduces, the operation through transmission stirring part makes the material keep to spacing valve plate one side transmission, and then makes the material pile up in spacing valve plate department, through the extrusion between the material, makes the gaseous realization in the material discharge.
3. This novel reation kettle that mixing effect is good cuts apart into "back" font through utilizing the division board with the inner chamber of reaction storehouse, makes the material circulate through two sets of transmission stirring parts and impels, and through setting up liquid in the liquid storehouse to cup joint circulating part in the outer wall of reation kettle main part, make the material be in under the parcel of liquid realize mixing.
4. This novel reation kettle that mixing effect is good, one side through two sets of circulation grooves and communication part intercommunication, the opposite side and the circulation part intercommunication of two sets of circulation grooves, make the inner chamber of liquid accessible circulation part transmission to transmission stirring part, through five closets of connecting pipe, make the inner chamber of liquid storehouse inner chamber's liquid through circulation part transmission to transmission stirring part's inner chamber, and then make the pressure increase of axis body inner chamber, utilize the inner wall slip socket that the slide bar is located the sliding groove, make the slide bar pass through the promotion of liquid and remove to one side of the far-reaching axis body, make the interval between screw thread page and the reaction storehouse inner wall change through the slide bar, the material is located when the reaction storehouse inner chamber is transmitted through transmission stirring part, through the oppression of slide bar to the material, realize the breakage to the material when making transmission stirring part realize to the material transmission, thereby solve partial material and liquid contact formation package, lead to the inhomogeneous problem of material mixture.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of another view angle structure of the present invention;
FIG. 3 is a schematic view of a slot structure according to the present invention;
FIG. 4 is a schematic view of the structure of the mounting groove of the present invention;
FIG. 5 is a schematic view of the structure of the limit valve plate of the present invention;
FIG. 6 is a schematic view of the structure of the circulating unit of the present invention;
FIG. 7 is a schematic view of the structure of the liquid bin of the invention;
FIG. 8 is a schematic diagram of a transfer tank structure according to the present invention;
FIG. 9 is a schematic view of a meniscus configuration in accordance with the present invention;
FIG. 10 shows a reaction vessel according to the present invention schematic cross-sectional structure of the main body;
FIG. 11 is a schematic view of the structure of the transmission stirring part of the present invention.
In the figure, 1, a reaction kettle main body, 2, a supporting frame, 3, a circulating component, 4, a sealing cover, 5, a gearbox, 6, a driving motor, 7, a limiting valve plate, 8, a communicating component, 9, and a transmission stirring component;
101. Reaction bin 102, notch 103, cover plate 104, mounting groove 105, isolation plate 106, liquid bin 107, first tube 108, transmission groove 109, rod 110, reciprocating thread groove 111, extrusion plate 112, through groove 113, rotation groove 114, rotation shaft 115, meniscus 116, valve 117, driven wheel;
301. The pipe body II, the connecting pipe I, the connecting pipe 303, the connecting pipe II, the connecting pipe 304, the connecting pipe III, the connecting pipe 305, the connecting pipe IV, the connecting pipe 306 and the connecting pipe V;
701. plate one, plate two, 703, square groove, 704, vertical plate, 705 and expansion device;
801. An annular sleeve 802, a hose;
901. Shaft body 902, screw page 903, gear 904, circulation groove 905, sliding groove 906, tension spring 907, slide bar 908, fixing seat.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-11, a novel reaction kettle with good mixing effect comprises a reaction kettle main body 1, a support frame 2 is fixedly assembled on the outer wall of the reaction kettle main body 1, a circulating part 3 is fixedly sleeved on the outer wall of the reaction kettle main body 1, a gearbox 5 is fixedly assembled on the outer wall of one side of the reaction kettle main body 1, a driving motor 6 is fixedly assembled at the input end of the gearbox 5, a limit valve plate 7 is fixedly assembled on the inner wall of one side, close to the gearbox 5, of the reaction kettle main body 1, two groups of transmission stirring parts 9 are rotatably connected on the inner wall of the reaction kettle main body 1, a communication part 8 is arranged on one side, close to the gearbox 5, of the transmission stirring parts 9, and the driving motor 6 is in driving connection with one group of transmission stirring parts 9 through the gearbox 5.
In a preferred embodiment, the reaction kettle body 1 comprises a reaction bin 101, one end of the reaction bin 101, which is far away from the gearbox 5, is provided with a notch 102 in a penetrating manner, a cover plate 103 is fixedly arranged on the outer wall of one side, which is far away from the gearbox 5, of the reaction bin 101, a mounting groove 104 is formed on the outer wall of one side, which is close to the gearbox 5, of the reaction bin 101, a separation plate 105 is fixedly arranged on the inner wall of the reaction bin 101, a liquid bin 106 is arranged in an inner cavity of the separation plate 105, and a propeller is fixedly arranged on the inner wall of the liquid bin 106.
In a preferred embodiment, two groups of transmission stirring components 9 are arranged on two sides of the isolation plate 105, and the two groups of transmission stirring components 9 are both rotatably connected with the inner wall of the reaction chamber 101, and the inner walls of the two groups of slots 102 are both clamped with the sealing covers 4.
In a preferred embodiment, the propeller comprises a first pipe body 107 fixedly assembled on the inner wall of the liquid bin 106, a transmission groove 108 is formed in one side, close to the cover plate 103, of the first pipe body 107, a rod body 109 is rotatably connected to the inner wall of the first pipe body 107, a reciprocating thread groove 110 is formed in the outer wall of the rod body 109, an extrusion plate 111 is arranged on the outer wall of the rod body 109, a plurality of through grooves 112 are formed in the top of the extrusion plate 111 in an annular mode, a rotating groove 113 is formed in the inner wall of the extrusion plate 111, a rotating shaft 114 is rotatably connected to the inner wall of the rotating groove 113, a meniscus 115 is fixedly assembled on one side, close to the rod body 109, of the rotating shaft 114, a valve 116 is annularly arranged at the outer edge of the bottom of the through groove 112, and a driven wheel 117 is fixedly assembled at one end, close to the cover plate 103, of the rod body 109;
The rod body 109 is rotationally connected with the isolation plate 105, the driven wheel 117 is positioned on the outer side of the reaction chamber 101, the isolation plate 105 is fixedly assembled with the inner wall of the reaction chamber 101, the length of the isolation plate 105 is smaller than that of the reaction chamber 101, the meniscus 115 is meshed with the rod body 109 through the reciprocating thread groove 110, and the extrusion plate 111 is in sliding sleeve joint with the inner wall of the first pipe body 107.
In the above structure, the meniscus 115 is engaged with the rod body 109 through the reciprocating thread groove 110, and the rotation of the meniscus 115 through the rotation shaft 114 in the rotation groove 113 is utilized, the extrusion plate 111 slides and limits through the first tube body 107, so that when the rod body 109 rotates, the extrusion plate 111 can be engaged with the reciprocating thread groove 110 through the meniscus 115, the extrusion plate 111 slides up and down on the inner wall of the first tube body 107, and when the meniscus 115 contacts with the end of the reciprocating thread groove 110, the rotation shaft 114 is driven by the meniscus 115 along the end track of the reciprocating thread groove 110, so that the meniscus 115 drives the extrusion plate 111 to slide down to up along the reciprocating thread groove 110 through the rotation shaft 114;
The plurality of valves 116 are annularly arranged, and a conical shape is formed on one side of the plurality of valves 116 close to the gearbox 5, so that when the extrusion plate 111 slides from top to bottom on the inner wall of the first pipe body 107, the liquid in the first pipe body 107 is contacted with the outer walls of the plurality of valves 116, the plurality of valves 116 are sealed against the through grooves 112, and the extrusion plate 111 pushes the liquid to be transmitted from top to bottom;
When the squeeze plate 111 slides along the reciprocating thread groove 110 from bottom to top, the liquid in the first pipe body 107 contacts with the inner walls of the valves 116, and the liquid pushes the valves 116 to separate, so that the liquid is transmitted to one side of the squeeze plate 111, which is close to the gearbox 5, through the through groove 112 and the valves 116;
Repeating the above process to realize the transmission of the liquid through the propeller;
The inner cavity of the reaction bin 101 is divided into a shape like a Chinese character 'hui' by utilizing the separation plate 105, so that materials are circularly pushed by two groups of transmission stirring components 9, and the materials are mixed under the wrapping of the liquid by arranging the liquid in the liquid bin 106 and sleeving the circulating component 3 on the outer wall of the reaction kettle main body 1;
On the other hand, the limiting valve plate 7 is arranged at the position of the reaction chamber 101 which is close to one side of the gearbox 5 and is in the shape of the Chinese character 'hui', so that the size of a channel is adjusted by the limiting valve plate 7 in the reaction chamber 101 which is in the shape of the Chinese character 'hui';
By forming two groups of notches 102, the materials in the inner cavity of the reaction bin 101 can be fed and discharged through the two groups of notches 102 respectively, and the inner cavity of the reaction bin 101 is sealed through the sealing cover 4.
In a preferred embodiment, the circulating part 3 comprises a second pipe body 301, and two ends of the second pipe body 301 are fixedly provided with a first connecting pipe 302, a second connecting pipe 303, a third connecting pipe 304 and a fourth connecting pipe 305 respectively;
The end part of the third connecting pipe 304, which is far away from the second pipe body 301, is fixedly provided with a fifth connecting pipe 306, the second pipe body 301 is communicated with the inner cavity of the liquid bin 106 through the third connecting pipe 304 and the fifth connecting pipe 306, and the second pipe body 301 is communicated with the inner cavity of the first pipe body 107 through a fourth connecting pipe 305;
the second pipe body 301 is respectively communicated with the two groups of transmission stirring components 9 through a first connecting pipe 302 and a second connecting pipe 303, and one ends of the two groups of transmission stirring components 9, which are far away from the first connecting pipe 302, are communicated through a communication component 8.
Through the design, the liquid in the inner cavity of the liquid bin 106 enters the first pipe body 107 through the transmission groove 108, the liquid in the inner cavity of the first pipe body 107 enters the second pipe body 301 through the fourth connecting pipe 305, and is transmitted to the liquid bin 106 through the third connecting pipe 304 and the fifth connecting pipe 306, so that the liquid is located on the outer wall and the inner cavity of the reaction kettle main body 1 to realize circulation.
In a preferred embodiment, the limit valve plate 7 comprises a first plate 701 and a second plate 702, square grooves 703 are formed on the outer walls of the first plate 701 and the second plate 702, a vertical plate 704 is fixedly arranged on one side, close to the gearbox 5, of the second plate 702, a telescopic device 705 is fixedly arranged on the inner wall of the vertical plate 704, a telescopic end of the telescopic device 705 is fixedly arranged on the vertical plate 704, the telescopic device 705 is fixedly arranged on the outer wall of the reaction kettle body 1, and the first plate 701 is fixedly arranged on the inner wall of the mounting groove 104.
In the above structure, the expansion device 705 drives the second plate 702 through the vertical plate 704 to realize movement, so that the second plate 702 and the first plate 701 realize relative sliding, thereby the square grooves 703 formed on the outer walls of the first plate 701 and the second plate 702 are staggered with each other, further the transmission efficiency of objects through the square grooves 703 is changed, when the transmission efficiency of materials through the square grooves 703 is reduced when the first plate 701 and the second plate 702 are staggered with each other, the materials are kept to be transmitted to one side of the limit valve plate 7 through the operation of the transmission stirring part 9, the materials are further accumulated at the position of the limit valve plate 7, and the gas in the materials is discharged through extrusion between the materials.
In a preferred embodiment, the communicating member 8 comprises two sets of annular sleeves 801, the two sets of annular sleeves 801 are communicated by a hose 802, and the two sets of annular sleeves 801 are communicated with the inner cavities of the two sets of conveying stirring members 9.
In the above-described structure, the two sets of the transfer agitation members 9 are kept in communication with each other by the communication member 8, and the liquid is transferred from the inner cavity of one set of the transfer agitation members 9 to the inner cavity of the other set of the transfer agitation members 9 through the communication member 8.
In a preferred embodiment, the transmission stirring component 9 comprises a shaft body 901, a threaded leaf 902 is fixedly arranged on the outer wall of the shaft body 901, a cover plate 103 is fixedly arranged at one end, far away from the gearbox 5, of the shaft body 901, a circulation groove 904 is formed in the inner cavity of the shaft body 901, a plurality of sliding grooves 905 communicated with the circulation groove 904 are formed in the outer wall of the threaded leaf 902, a fixing seat 908 is fixedly arranged on the inner wall of the sliding groove 905, a tension spring 906 is fixedly arranged on the outer wall of the fixing seat 908, a sliding rod 907 is fixedly arranged at one end of the tension spring 906, and the sliding rod 907 is arranged at one side, far away from the shaft body 901.
In a preferred embodiment, the slide bar 907 is in sliding connection with the inner wall of the sliding groove 905, one side of the two sets of circulating grooves 904 is communicated with the communicating member 8, the other side of the two sets of circulating grooves 904 is communicated with the circulating member 3, and the cover plate 103 is covered on the outer part of the gear 903.
In the above structure, one side of the two groups of circulation grooves 904 is communicated with the communicating part 8, the other side of the two groups of circulation grooves 904 is communicated with the circulating part 3, so that liquid can be transmitted to the inner cavity of the transmission stirring part 9 through the circulating part 3, the connecting pipe five 306 is closed, the liquid in the inner cavity of the liquid bin 106 is transmitted to the inner cavity of the transmission stirring part 9 through the circulating part 3, the pressure in the inner cavity of the shaft body 901 is further increased, the inner wall of the sliding groove 905 is slidably sleeved by the sliding rod 907, the sliding rod 907 is pushed by the liquid to move to one side far away from the shaft body 901, the distance between the thread pages 902 and the inner wall of the reaction bin 101 is changed through the sliding rod 907, when the material is positioned in the inner cavity of the reaction bin 101 and is transmitted through the transmission stirring part 9, the material is crushed through the sliding rod 907, the transmission stirring part 9 is transmitted while the material is transmitted, and the partial material is prevented from being contacted with the liquid, and the problem of uneven material mixing is caused.
According to the working principle, the driving motor 6 drives a group of transmission stirring components 9 to be positioned in the inner cavity of the reaction kettle main body 1 through the gearbox 5 to realize rotation, and gears 903 in the two groups of transmission stirring components 9 are meshed with the driven wheels 117, so that the driving motor 6 drives the two groups of transmission stirring components 9 and the driven wheels 117 to realize rotation;
When materials are added, the sealing cover 4 positioned at the top of the reaction kettle main body 1 is taken down, the materials in the inner cavity of the reaction kettle main body 1 are circularly transmitted through the two groups of transmission stirring components 9, and the materials are slowly added at the moment, so that the later added materials are driven by the circular transmission of the original materials in the inner cavity of the reaction kettle main body 1, further, the later added materials can not be accumulated with the local parts of the original materials in the inner cavity of the reaction kettle main body 1, and the mixing efficiency among the materials is increased;
Through the fixed assembly of the driven wheel 117 and the rod body 109, the meniscus 115 is meshed with the rod body 109 through the reciprocating thread groove 110, the rotation of the meniscus 115 in the rotation groove 113 through the rotation shaft 114 is utilized, the extrusion plate 111 slides and limits through the first pipe body 107, so that when the rod body 109 rotates, the extrusion plate 111 can be meshed with the reciprocating thread groove 110 through the meniscus 115, the sliding of the extrusion plate 111 on the inner wall of the first pipe body 107 from top to bottom is realized, and when the meniscus 115 contacts with the tail end of the reciprocating thread groove 110, the rotation shaft 114 is driven by the meniscus 115 along the tail end track of the reciprocating thread groove 110 to realize the rotation, and the meniscus 115 drives the extrusion plate 111 to slide from bottom to top along the reciprocating thread groove 110 through the rotation shaft 114;
The plurality of valves 116 are annularly arranged, and a conical shape is formed on one side of the plurality of valves 116 close to the gearbox 5, so that when the extrusion plate 111 slides from top to bottom on the inner wall of the first pipe body 107, the liquid in the first pipe body 107 is contacted with the outer walls of the plurality of valves 116, the plurality of valves 116 are sealed against the through grooves 112, and the extrusion plate 111 pushes the liquid to be transmitted from top to bottom;
When the squeeze plate 111 slides along the reciprocating thread groove 110 from bottom to top, the liquid in the first pipe body 107 contacts with the inner walls of the valves 116, and the liquid pushes the valves 116 to separate, so that the liquid is transmitted to one side of the squeeze plate 111, which is close to the gearbox 5, through the through groove 112 and the valves 116;
The above process is repeated, so that the liquid in the inner cavity of the liquid bin 106 enters the first pipe body 107 through the transmission groove 108, the liquid in the inner cavity of the first pipe body 107 enters the second pipe body 301 through the fourth connecting pipe 305, and is transmitted to the liquid bin 106 through the third connecting pipe 304 and the fifth connecting pipe 306, and the liquid is positioned on the outer wall and the inner cavity of the reaction kettle main body 1 to realize circulation, compared with the traditional circulation, the design increases the contact area between the material and the liquid in the inner cavity of the reaction kettle main body 1, and meanwhile, the space arrangement of the inner cavity of the reaction kettle main body 1 for mixing the material is utilized, so that the material can be surrounded in the liquid when the material is positioned in the inner cavity of the reaction kettle main body 1 for transmission and stirring, and the heat conduction efficiency between the liquid and the material is increased;
The limiting valve plate 7 is arranged at the position of the reaction chamber 101, which is close to one side of the gearbox 5, so that the size of the channel is adjusted by the limiting valve plate 7 in the reaction chamber 101;
The expansion device 705 drives the second plate 702 to move through the vertical plate 704, so that the second plate 702 and the first plate 701 can slide relatively, square grooves 703 formed in the outer walls of the first plate 701 and the second plate 702 are staggered, the transmission efficiency of objects passing through the square grooves 703 is changed, when the transmission efficiency of materials passing through the square grooves 703 is reduced when the first plate 701 and the second plate 702 are staggered, the materials are kept to be transmitted to one side of the limit valve plate 7 through the operation of the transmission stirring part 9, the materials are further accumulated at the position of the limit valve plate 7, and the gas in the materials is discharged through extrusion among the materials;
Through the one side and the communication part 8 intercommunication of two sets of circulation grooves 904, the opposite side and the circulation part 3 intercommunication of two sets of circulation grooves 904, make the inner chamber of liquid accessible circulation part 3 transmission to transmission stirring part 9, through closing connecting pipe five 306, make the liquid of liquid storehouse 106 inner chamber pass through circulation part 3 transmission to the inner chamber of transmission stirring part 9, and then make the pressure in shaft body 901 inner chamber increase, utilize slide bar 907 to lie in slide groove 905's inner wall slip socket, make slide bar 907 remove to one side of leaving shaft body 901 through the promotion of liquid, make the interval between screw thread page 902 and the reaction storehouse 101 inner wall change through slide bar 907, when the material is located reaction storehouse 101 inner chamber and is carried out the transmission through transmission stirring part 9, realize the crushing to the material through slide bar 907, make transmission stirring part 9 realize the crushing to the material when the transmission, thereby solve partial material and liquid contact formation package group, lead to the inhomogeneous problem of material mixing.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The novel reaction kettle with the good mixing effect comprises a reaction kettle main body (1) and is characterized in that a supporting frame (2) is fixedly arranged on the outer wall of the reaction kettle main body (1), a circulating part (3) is fixedly sleeved on the outer wall of the reaction kettle main body (1), a gearbox (5) is fixedly arranged on the outer wall of one side of the reaction kettle main body (1), a driving motor (6) is fixedly arranged at the input end of the gearbox (5), a limit valve plate (7) is fixedly arranged on the inner wall of the reaction kettle main body (1) close to one side of the gearbox (5), two groups of transmission stirring parts (9) are rotatably connected to the inner wall of the reaction kettle main body (1), a communicating part (8) is arranged on one side of the transmission stirring parts (9) close to the gearbox (5), and the driving motor (6) is in driving connection with one group of transmission stirring parts (9) through the gearbox (5).
2. The novel reaction kettle with good mixing effect according to claim 1, wherein the reaction kettle body (1) comprises a reaction bin (101), one end, far away from a gearbox (5), of the reaction bin (101) is provided with a notch (102) in a penetrating mode, the outer wall, far away from the gearbox (5), of one side of the reaction bin (101) is fixedly provided with a cover plate (103), the outer wall, close to the gearbox (5), of one side of the reaction bin (101) is provided with a mounting groove (104), the inner wall of the reaction bin (101) is fixedly provided with a separation plate (105), the inner cavity of the separation plate (105) is provided with a liquid bin (106), and the inner wall of the liquid bin (106) is fixedly provided with a propeller.
3. The novel reaction kettle with good mixing effect according to claim 2 is characterized in that two groups of transmission stirring components (9) are arranged on two sides of a separation plate (105), the two groups of transmission stirring components (9) are rotationally connected with the inner wall of a reaction bin (101), and the inner walls of two groups of notches (102) are clamped with sealing covers (4).
4. The novel reaction kettle with good mixing effect according to claim 3, wherein the propeller comprises a first pipe body (107) fixedly assembled on the inner wall of the liquid bin (106), a transmission groove (108) is formed in one side, close to the cover plate (103), of the first pipe body (107), a rod body (109) is rotatably connected to the inner wall of the first pipe body (107), a reciprocating thread groove (110) is formed in the outer wall of the rod body (109), an extrusion plate (111) is arranged on the outer wall of the rod body (109), a plurality of through grooves (112) are formed in the top ring of the extrusion plate (111), a rotary groove (113) is formed in the inner wall of the extrusion plate (111), a rotary shaft (114) is rotatably connected to the inner wall of the rotary groove (113), a half-moon plate (115) is fixedly assembled on one side, close to the rod body (109), a valve (116) is annularly arranged on the outer edge of the bottom of the through groove (112), and a driven wheel (117) is fixedly assembled on one end, close to the cover plate (103), of the rod body (109).
The rod body (109) is rotationally connected with the isolation plate (105), the driven wheel (117) is located on the outer side of the reaction bin (101), the isolation plate (105) is fixedly assembled with the inner wall of the reaction bin (101), the length of the isolation plate (105) is smaller than that of the reaction bin (101), the meniscus (115) is meshed with the rod body (109) through the reciprocating thread groove (110), and the extrusion plate (111) is in sliding sleeve joint with the inner wall of the first tube body (107).
5. The novel reaction kettle with good mixing effect according to claim 1, wherein the circulating component (3) comprises a second pipe body (301), and a first connecting pipe (302), a second connecting pipe (303), a third connecting pipe (304) and a fourth connecting pipe (305) are fixedly arranged at two ends of the second pipe body (301) respectively;
the end part of the connecting pipe III (304) far away from the pipe body II (301) is fixedly provided with a connecting pipe IV (306), the pipe body II (301) is communicated with the inner cavity of the liquid bin (106) through the connecting pipe III (304) and the connecting pipe IV (306), and the pipe body II (301) is communicated with the inner cavity of the pipe body I (107) through the connecting pipe IV (305);
The second pipe body (301) is communicated with the two groups of transmission stirring components (9) through the first connecting pipe (302) and the second connecting pipe (303), and one ends, far away from the first connecting pipe (302), of the two groups of transmission stirring components (9) are communicated through the communication component (8).
6. The novel reaction kettle with good mixing effect according to claim 1, wherein the limit valve plate (7) comprises a first plate (701) and a second plate (702), square grooves (703) are formed in the outer walls of the first plate (701) and the second plate (702), a vertical plate (704) is fixedly arranged on one side, close to the gearbox (5), of the second plate (702), a telescopic device (705) is fixedly arranged on the inner wall of the vertical plate (704), a telescopic end of the telescopic device (705) is fixedly arranged on the vertical plate (704), the telescopic device (705) is fixedly arranged on the outer wall of the reaction kettle body (1), and the first plate (701) is fixedly arranged on the inner wall of the mounting groove (104).
7. The novel reaction kettle with good mixing effect according to claim 1, wherein the communicating component (8) comprises two groups of annular tube sleeves (801), the two groups of annular tube sleeves (801) are communicated through hoses (802), and the two groups of annular tube sleeves (801) are communicated with inner cavities of the two groups of conveying stirring components (9).
8. The novel reaction kettle with good mixing effect according to claim 1, wherein the transmission stirring component (9) comprises a shaft body (901), a threaded page (902) is fixedly arranged on the outer wall of the shaft body (901), a cover plate (103) is fixedly arranged on one end, far away from the gearbox (5), of the shaft body (901), a circulating groove (904) is formed in an inner cavity of the shaft body (901), a plurality of sliding grooves (905) communicated with the circulating groove (904) are formed in the outer wall of the threaded page (902), a fixing seat (908) is fixedly arranged on the inner wall of the sliding groove (905), a tension spring (906) is fixedly arranged on the outer wall of the fixing seat (908), a sliding rod (907) is fixedly arranged on one end of the tension spring (906), and the sliding rod (907) is arranged on one side, far away from the shaft body (901).
9. The novel reaction kettle with good mixing effect according to claim 8, wherein the sliding rod (907) is in sliding sleeve joint with the inner wall of the sliding groove (905), one side of the two groups of circulating grooves (904) is communicated with the communicating component (8), the other side of the two groups of circulating grooves (904) is communicated with the circulating component (3), and the cover plate (103) is coated on the outer part of the gear (903).
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| CN119455879B (en) | 2025-07-25 |
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