CN112044388B - Chemical industry reation kettle who possesses modularization premixing device - Google Patents

Chemical industry reation kettle who possesses modularization premixing device Download PDF

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Publication number
CN112044388B
CN112044388B CN202011109770.1A CN202011109770A CN112044388B CN 112044388 B CN112044388 B CN 112044388B CN 202011109770 A CN202011109770 A CN 202011109770A CN 112044388 B CN112044388 B CN 112044388B
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reaction kettle
fixedly connected
plate
rotating shaft
wall
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CN202011109770.1A
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CN112044388A (en
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曹强
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Weinan Normal University
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Weinan Normal University
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18Stationary reactors having moving elements inside
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/11Stirrers characterised by the configuration of the stirrers
    • B01F27/17Stirrers with additional elements mounted on the stirrer, for purposes other than mixing
    • B01F27/171Stirrers with additional elements mounted on the stirrer, for purposes other than mixing for disintegrating, e.g. for milling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24Stationary reactors without moving elements inside
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00Feed or outlet devices; Feed or outlet control devices
    • B01J4/001Feed or outlet devices as such, e.g. feeding tubes
    • B01J4/007Feed or outlet devices as such, e.g. feeding tubes provided with moving parts

Abstract

The invention discloses a chemical reaction kettle with a modular premixing device, which belongs to the technical field of chemical reaction kettles and comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a pressing plate through a plurality of supporting columns, the upper surface of the pressing plate is provided with a mounting groove, a connecting block is arranged in the mounting groove, two fixing mechanisms are respectively attached to the left side surface and the right side surface of the connecting block, the fixing mechanisms are arranged in the mounting groove, and the upper surface of the connecting block is fixedly connected with a containing shell. According to the invention, the motor, the third rotating shaft, the stirring plate and the roller are arranged, the third rotating shaft is driven to rotate by the rotation of the motor, the stirring plate is rotated by the rotation of the third rotating shaft, the raw materials in the first reaction kettle are premixed by the clockwise rotation of the stirring plate, and the raw materials on the inclined plate are crushed by the clockwise rotation of the roller and contact with the inclined plate, so that various reactants in the first reaction kettle are mixed more fully, the reaction speed is higher, and the reaction efficiency is higher.

Description

Chemical industry reation kettle who possesses modularization premixing device
Technical Field
The invention belongs to the technical field of chemical reaction kettles, and particularly relates to a chemical reaction kettle with a modular premixing device.
Background
At present, various compounds exist in production and life of people, the compounds are generated by physical or chemical reactions, the compounds are widely applied to various industries, such as chemical production, petroleum, medicine, food industry and the like, most people need to use a reaction kettle for processing the compounds, the traditional reaction kettle for chemical industry does not have a premixing function, so that reactants in the reaction kettle are not sufficiently mixed, the reaction speed is low, the reaction efficiency is low, the traditional reaction kettle needs to manually and continuously feed materials from a feeding port in the reaction process, the feeding port is narrow, when more raw materials are added, the feeding port is easy to be blocked, the continuous feeding of people is influenced, the reaction in the reaction kettle cannot be smoothly carried out, the traditional reaction kettle is generally modularized and is provided with a material receiving device, the material receiving device is not easy to detach, and the materials in the device are inconvenient to be processed by people, the work efficiency of people is reduced, and a large amount of manpower and time are wasted.
Disclosure of Invention
The invention aims to: in order to solve the problems that the reaction speed of the traditional reaction kettle is low, the reaction is insufficient, the reaction rate is low, the feeding port is narrow, the blockage of the feeding port is easily caused when a large amount of raw materials are added, the material receiving device in the modular reaction kettle is not easy to detach, the subsequent operation is inconvenient for people, and the work efficiency of people is reduced, so that the chemical reaction kettle with the modular premixing device is provided.
In order to achieve the purpose, the invention adopts the following technical scheme: a chemical reaction kettle with a modularized premixing device comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with a pressing plate through a plurality of supporting columns, the upper surface of the pressing plate is provided with a mounting groove, a connecting block is arranged in the mounting groove, the left side surface and the right side surface of the connecting block are respectively attached with two fixing mechanisms, the fixing mechanisms are arranged in the mounting groove, the upper surface of the connecting block is fixedly connected with a containing shell, a first reaction kettle is arranged on the upper side of the containing shell, the upper surface of the first reaction kettle is hinged with a top cover, the back surface of the first reaction kettle is provided with a motor, the lower surface of the motor is fixedly connected with the upper surface of the pressing plate through a connecting rod, the output shaft of the motor is fixedly connected with a third rotating shaft, the third rotating shaft is sleeved in a third bearing clamped on the back surface of the first reaction kettle, the outer surface of the third rotating shaft is clamped with a stirring plate, and two ends of the stirring plate are fixedly connected with rollers, the lower surface of the first reaction kettle is communicated with a second discharge hole, a second valve is arranged on the second discharge hole, the outer surface of the first reaction kettle is fixedly connected with the upper surface of the pressing plate through a plurality of supporting legs, the left side surface of the first reaction kettle is provided with a feed inlet, an anti-blocking mechanism is arranged in the feed inlet, the lower surface of the anti-blocking mechanism is fixedly connected with a second rotating shaft through a supporting rod, the second rotating shaft is sleeved in a second bearing clamped on the left side surface of an extension plate, the extension plate is fixedly connected with the left side surface of the first reaction kettle, the left side surface of the extension plate is fixedly connected with a placing plate, the placing plate is positioned on the rear side of the second rotating shaft, a through hole is arranged in the second rotating shaft, a limiting mechanism is inserted in the through hole and fixedly connected on the supporting legs, the right side of the first reaction kettle is provided with a second reaction kettle, the lower surface of the second reaction kettle is fixedly connected with the upper surface of the bottom plate through a plurality of supporting frames, the positive fixedly connected with casing of second reation kettle, shells inner wall's back fixedly connected with water pump, first discharge gate has been seted up to second reation kettle's lower surface, is provided with first valve on the first discharge gate, first reation kettle's right flank intercommunication has the one end of drain pipe, the other end of drain pipe run through the left surface of casing and with the water inlet intercommunication of water pump, the delivery port of water pump runs through the back of casing and extends into in the second reation kettle.
As a further description of the above technical solution:
prevent that block up mechanism includes electric putter, electric putter's lower surface passes through the bracing piece and is connected with the last fixed surface of second pivot, electric putter's right flank fixedly connected with connecting plate, two fixed plates of right flank fixedly connected with of connecting plate, the equal joint of opposite face of two fixed plates has first bearing, the first bearing endotheca is equipped with first pivot, the surface joint of first pivot has a plurality of commentaries on classics boards, the surface joint of first pivot has the gear, the surface meshing of gear has the rack, rack fixed connection is at the back of feed inlet.
As a further description of the above technical solution:
the upper side surface and the lower side surface of the connecting plate are fixedly connected with scrapers, and the far surfaces of the two scrapers are respectively attached to the upper side surface and the lower side surface of the inner wall of the feeding hole.
As a further description of the above technical solution:
stop gear includes the gag lever post, the L shaped plate, the sliding sleeve, first spring and slide bar, the one end of gag lever post is planted in the through-hole, two L shaped plates of other end fixedly connected with of gag lever post, the equal fixed connection of two L shaped plates is at the surface of sliding sleeve, sliding sleeve sliding connection is at the surface of slide bar, the bottom of slide bar and the top fixed connection of supporting leg, the surface cover of slide bar is equipped with first spring, the one end of first spring and the lower fixed surface of sliding sleeve are connected, the other end fixed connection of first spring is at the surface of slide bar.
As a further description of the above technical solution:
the fixing mechanism comprises a rectangular plate, a second spring, a groove and a sliding block, the rectangular plate is attached to one side face of the connecting block, the other side face of the rectangular plate is located in the groove formed in one side face of the inner wall of the mounting groove, and the other side face of the rectangular plate is fixedly connected with one side face of the inner wall of the groove through the second spring.
As a further description of the above technical solution:
one end of the rectangular plate is arc-shaped, the front side face and the rear side face of the rectangular plate are fixedly connected with sliding blocks, and the sliding blocks are connected in sliding grooves formed in the front face and the back face of the inner wall of the groove in a sliding mode.
As a further description of the above technical solution:
the left and right sides face of connecting block has all laminated arc elastic plate, and the face of keeping away from mutually of two arc elastic plates respectively with the left and right sides face fixed connection of mounting groove inner wall.
As a further description of the above technical solution:
the inclined plate is arranged in the first reaction kettle, one side face of the inclined plate is fixedly connected with the left side face of the inner wall of the first reaction kettle, the other side face of the inclined plate is fixedly connected with the lower surface of the inner wall of the first reaction kettle, and the second discharge hole is located on the right side of the inclined plate.
As a further description of the above technical solution:
and the front surface of the second reaction kettle is provided with a transparent window.
As a further description of the above technical solution:
the right side face of the inner wall of the first reaction kettle is fixedly connected with a filter screen.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the motor, the third rotating shaft, the stirring plate and the roller are arranged, the third rotating shaft is driven to rotate by the rotation of the motor, the stirring plate is rotated by the rotation of the third rotating shaft, the raw materials in the first reaction kettle are premixed by the clockwise rotation of the stirring plate, and the raw materials on the inclined plate are crushed by the clockwise rotation of the roller and contact with the inclined plate, so that various reactants in the first reaction kettle are mixed more fully, the reaction speed is higher, and the reaction efficiency is higher.
2. In the invention, the anti-blocking mechanism is arranged, the connecting plate is driven to move rightwards in the feed inlet by the pushing of the electric push rod, the scraper is driven to move rightwards by the rightwards movement of the connecting plate, so as to clean the raw material adhered on the inner wall of the feed inlet, then the gear moves rightwards by utilizing the movement of the connecting plate, and then the rack is arranged and meshed with the gear, the gear moving rightwards rotates, the first rotating shaft rotates through the rotation of the gear, the rotating plate is driven to rotate by the rotation of the first rotating shaft, the aim of dredging the blocked raw materials in the feeding port is fulfilled by the rotation of the rotating plate, make narrower feed inlet be difficult to block up when increasing more raw materials, guaranteed that people can be smooth increase the raw materials toward first reation kettle in for the reaction in the first reation kettle can go on smoothly.
3. According to the invention, by arranging the fixing mechanism, the rectangular plate is extruded by the connecting block, the second spring is extruded by the rectangular plate, so that the second spring is contracted, the elastic force of the second spring is utilized to extrude the rectangular plate, so that the connecting block is extruded, and then the arc-shaped elastic plate is arranged, so that the rectangular plate is extruded by the arc-shaped elastic plate, so that the storage shell is rapidly installed, otherwise, the storage shell can be rapidly disassembled, the material in the storage shell is conveniently processed by people, the work efficiency of people is improved, and a large amount of manpower and time are reduced.
Drawings
FIG. 1 is a schematic perspective view of a chemical reaction kettle with a modular premixing device according to the present invention;
FIG. 2 is a schematic diagram of a side view of a chemical reactor with a modular premixing device according to the present invention;
FIG. 3 is a schematic view of a front view partial cross-sectional structure of a chemical reaction kettle with a modular premixing device according to the present invention;
FIG. 4 is a schematic top sectional view of a pressing plate of a chemical reaction kettle with a modular premixing device according to the present invention;
FIG. 5 is an enlarged schematic structural view of a chemical reaction kettle A with a modular premixing device according to the present invention;
fig. 6 is an enlarged schematic structural diagram of a chemical reaction kettle B with a modular premixing device according to the present invention.
Illustration of the drawings:
1. a first reaction kettle; 2. a top cover; 3. an anti-blocking mechanism; 31. an electric push rod; 32. a connecting plate; 33. a fixing plate; 34. a scraper; 35. a first rotating shaft; 36. rotating the plate; 37. a rack; 38. a gear; 4. a limiting mechanism; 41. a limiting rod; 42. an L-shaped plate; 43. a sliding sleeve; 44. a first spring; 45. a slide bar; 5. a fixing mechanism; 51. a rectangular plate; 52. a second spring; 53. a groove; 54. a slider; 6. an extension plate; 7. a second rotating shaft; 8. placing the plate; 9. supporting legs; 10. a pressing plate; 11. a base plate; 12. connecting blocks; 13. a support frame; 14. a second reaction kettle; 15. a liquid outlet pipe; 16. a housing; 17. a transparent window; 18. a motor; 19. a third rotating shaft; 20. a feed inlet; 21. a support pillar; 22. a housing case; 23. a sloping plate; 24. an arc-shaped elastic plate; 25. a roller; 26. a first discharge port; 27. a filter screen; 28. a second discharge port; 29. a stirring plate; 30. and (4) a water pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be 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 protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a chemical reaction kettle with a modular premixing device comprises a bottom plate 11, wherein the upper surface of the bottom plate 11 is fixedly connected with a pressing plate 10 through a plurality of supporting columns 21, the upper surface of the pressing plate 10 is provided with a mounting groove, a connecting block 12 is arranged in the mounting groove, the left side surface and the right side surface of the connecting block 12 are respectively attached with arc-shaped elastic plates 24, the far surfaces of the two arc-shaped elastic plates 24 are respectively and fixedly connected with the left side surface and the right side surface of the inner wall of the mounting groove, the connecting block 12 can be extruded by the arc-shaped elastic plates 24 through the arrangement of the arc-shaped elastic plates 24, so that the connecting block 12 is fixed by auxiliary fixing mechanisms 5, the connecting block 12 is more firmly installed, the left side surface and the right side surface of the connecting block 12 are respectively attached with two fixing mechanisms 5, each fixing mechanism 5 comprises a rectangular plate 51, a second spring 52, a groove 53 and a sliding block 54, the left side surface and the right side surface of a connecting plate 32 are respectively attached with two rectangular plates 51, one end of the rectangular plate 51 is arc-shaped, the front side surface and the back side surface of the rectangular plate 51 are fixedly connected with sliding blocks 54, the sliding blocks 54 are slidably connected in sliding grooves formed in the front side and the back side of the inner wall of the groove 53, the connecting block 12 can be better inserted between the rectangular plates 51 by arranging the arc-shaped rectangular plate 51, the sliding blocks 54 are arranged, the sliding of the sliding blocks 54 in the sliding grooves can enable the rectangular plate 51 to move left and right more stably, the stress of the second springs 52 is more uniform, one side surface of the rectangular plate 51 is positioned in the groove 53 formed in one side surface of the inner wall of the mounting groove, one end of the rectangular plate 51 is fixedly connected with one side surface of the inner wall of the groove 53 through the second springs 52, the rectangular plate 51 is arranged, the rectangular plate 51 can be extruded by utilizing the downward movement of the connecting block 12, so that the rectangular plate 51 moves, the second springs 52 can be extruded to shrink by utilizing the movement of the rectangular plate 51, thereby utilizing the elasticity of the second spring 52 to push the rectangular plate 51 to extrude and fix the connecting block 12, thereby rapidly installing the receiving shell 22, otherwise, rapidly disassembling the receiving shell 22 can be realized, thereby facilitating people to process materials in the receiving shell 22 and improving the working efficiency of people, the fixing mechanism 5 is arranged in the installation groove, the upper surface of the connecting block 12 is fixedly connected with the receiving shell 22, the upper side of the receiving shell 22 is provided with the first reaction vessel 1, the right side surface of the inner wall of the first reaction vessel 1 is fixedly connected with the filter screen 27, through arranging the filter screen 27, the solid raw materials can be prevented from entering the liquid outlet pipe 15 by utilizing the filtration of the filter screen 27, the smoothness of the liquid outlet pipe 15 is ensured, the inclined plate 23 is arranged in the first reaction vessel 1, one side surface of the inclined plate 23 is fixedly connected with the left side surface of the inner wall of the first reaction vessel 1, the second discharge port 28 is positioned at the right side of the inclined plate 23, the right side of the inclined plate 23 is provided with a second discharge hole 28, the inclined plate 23 is arranged, the inclined plate 23 is utilized to enable the solids after the reaction to enter the second discharge hole 28, so that the solids after the reaction are collected more thoroughly, the waste of solid raw materials is avoided, the upper surface of the first reaction kettle 1 is hinged with the top cover 2, the back surface of the first reaction kettle 1 is provided with a motor 18, the lower surface of the motor 18 is fixedly connected with the upper surface of the pressing plate 10 through a connecting rod, the output shaft of the motor 18 is fixedly connected with a third rotating shaft 19, the third rotating shaft 19 is sleeved in a third bearing clamped on the back surface of the first reaction kettle 1, the outer surface of the third rotating shaft 19 is clamped with a stirring plate 29, two ends of the stirring plate 29 are fixedly connected with rollers 25, the lower surface of the first reaction kettle 1 is communicated with the second discharge hole 28, and a second valve is arranged on the second discharge hole 28, the outer surface of the first reaction kettle 1 is fixedly connected with the upper surface of the pressing plate 10 through a plurality of supporting legs 9, the left side surface of the first reaction kettle 1 is provided with a feeding hole 20, an anti-blocking mechanism 3 is arranged in the feeding hole 20, the anti-blocking mechanism 3 comprises an electric push rod 31, the lower surface of the electric push rod 31 is fixedly connected with the upper surface of the second rotating shaft 7 through a supporting rod, the right side surface of the electric push rod 31 is fixedly connected with a connecting plate 32, the upper side surface and the lower side surface of the connecting plate 32 are both fixedly connected with scrapers 34, the opposite surfaces of the two scrapers 34 are respectively attached to the upper side surface and the lower side surface of the inner wall of the feeding hole 20, the scrapers 34 move rightwards by setting the scrapers 34 and utilizing the rightwards movement of the electric push rod 31, so that the scrapers 34 move rightwards, the raw materials adhered to the inner wall of the feeding hole 20 are cleaned, the right side surface of the connecting plate 32 is fixedly connected with two fixing plates 33, and the opposite surfaces of the two fixing plates 33 are all clamped with first bearings, the inner sleeve of the first bearing is provided with a first rotating shaft 35, the outer surface of the first rotating shaft 35 is connected with a plurality of rotating plates 36 in a clamping manner, the outer surface of the first rotating shaft 35 is connected with a gear 38 in a clamping manner, the outer surface of the gear 38 is meshed with a rack 37, the rack 37 is fixedly connected to the back of the feed inlet 20, through the arrangement of an electric push rod 31, the connecting plate 32 can drive the gear 38 to move rightwards by the pushing of the electric push rod 31, and then through the arrangement of the rack 37, the gear 38 can rotate by the meshing of the gear 38 and the rack 37, so that the first rotating shaft 35 is driven to rotate, the rotating plates 36 can be driven to rotate by the rotation of the first rotating shaft 35, so that the purpose of dredging the blocked raw materials in the feed inlet 20 is realized, the lower surface of the anti-blocking mechanism 3 is fixedly connected with a second rotating shaft 7 through a supporting rod, the second rotating shaft 7 is sleeved in a second bearing which is connected to the left side surface of the extension plate 6 in a clamping manner, the extension plate 6 is fixedly connected to the left side surface of the first reaction kettle 1, the left side surface of the extension plate 6 is fixedly connected with a placing plate 8, the placing plate 8 is positioned at the rear side of the second rotating shaft 7, a through hole is formed in the second rotating shaft 7, a limiting mechanism 4 is inserted in the through hole, the limiting mechanism 4 comprises a limiting rod 41, an L-shaped plate 42, a sliding sleeve 43, a first spring 44 and a sliding rod 45, one end of the limiting rod 41 is inserted in the through hole, the other end of the limiting rod 41 is fixedly connected with two L-shaped plates 42, both the two L-shaped plates 42 are fixedly connected to the outer surface of the sliding sleeve 43, the sliding sleeve 43 is slidably connected to the outer surface of the sliding rod 45, the bottom end of the sliding rod 45 is fixedly connected with the top end of the supporting leg 9, the outer surface of the sliding rod 45 is sleeved with the first spring 44, one end of the first spring 44 is fixedly connected with the lower surface of the sliding sleeve 43, the other end of the first spring 44 is fixedly connected to the outer surface of the sliding rod 45, the limiting rod 41 is arranged, the limiting rod 41 is inserted into the through hole to limit the second rotating shaft 7 to rotate, the sliding sleeve 43 is arranged, the limiting rod 41 can be separated from the through hole by sliding the sliding sleeve 43 on the sliding rod 45, the second rotating shaft 7 drives the electric push rod 31 to rotate, the electric push rod 31 can be rotated to the feed port 20 according to the requirement of people, the first spring 44 is arranged, the sliding sleeve 43 can drive the limiting rod 41 to be inserted into the through hole again after the hands are loosened by the elasticity of the first spring 44, the operation of people is facilitated, the limiting mechanism 4 is fixedly connected on the supporting leg 9, the second reaction kettle 14 is arranged on the right side of the first reaction kettle 1, the transparent window 17 is arranged on the front side of the second reaction kettle 14, and the transparent window 17 is arranged, so that the raw material reaction in the second reaction kettle 14 can be observed in real time by people through the transparent window 17, second reation kettle 14's lower surface is connected through the last fixed surface of a plurality of support frames 13 and bottom plate 11, and second reation kettle 14's positive fixedly connected with casing 16, the back fixedly connected with water pump 30 of casing 16 inner wall, and first discharge gate 26 has been seted up to second reation kettle 14's lower surface, is provided with first valve on the first discharge gate 26, first reation kettle 1's right flank intercommunication has the one end of drain pipe 15, and the other end of drain pipe 15 runs through casing 16's left surface and communicates with water pump 30's water inlet, and water pump 30's delivery port runs through casing 16's the back and extends into in second reation kettle 14.
The working principle is as follows: when the device is used, the top cover 2 is opened, all chemical raw materials to be reacted are put into the first reaction kettle 1, the top cover 2 is closed, the motor 18 is started, the rotation of the motor 18 is utilized to drive the third rotating shaft 19 to rotate, the stirring plate 29 is enabled to rotate clockwise to fully mix the raw materials in the first reaction kettle 1, meanwhile, the roller 25 is utilized to crush the raw materials on the inclined plate 23, people feed the raw materials from the feed inlet 20 according to the reaction requirement, after the feed inlet 20 is blocked by the raw materials, the sliding sleeve 43 is slid downwards to enable the limiting rod 41 to be separated from the through hole, the second rotating shaft 7 is rotated to enable the electric push rod 31 to rotate to the position of the feed inlet 20 and loosen the sliding sleeve 43, the limiting rod 41 is reinserted into the through hole, the electric push rod 31 is started, the scraper 34 is driven by the motor 18 to move rightwards to clean the raw materials on the inner wall of the feed inlet 20, and the gear 38 rotates through the meshing with the rack 37, make first pivot 35 rotate, make first pivot 35 drive and change board 36 and rotate the jam raw materials mediation to in the feed inlet 20, start water pump 30 and carry the liquid after the completion of reaction to continue the reaction in second reation kettle 14 after premixing the completion, then open the second valve again, discharge the surplus solid after the completion of reaction and accomodate in the shell 22, upwards stimulate after the solid discharges and accomodate the shell 22, make connecting block 12 break away from rectangular plate 51 and arc elastic plate 24, thereby will accomodate shell 22 and dismantle, make things convenient for people to carry out subsequent processing to the solid in accomodating shell 22.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (7)

1. A chemical reaction kettle with a modular premixing device comprises a bottom plate (11) and is characterized in that the upper surface of the bottom plate (11) is fixedly connected with a pressing plate (10) through a plurality of supporting columns (21), the upper surface of the pressing plate (10) is provided with a mounting groove, a connecting block (12) is arranged in the mounting groove, two fixing mechanisms (5) are respectively attached to the left side surface and the right side surface of the connecting block (12), the fixing mechanisms (5) are arranged in the mounting groove, the upper surface of the connecting block (12) is fixedly connected with a containing shell (22), a first reaction kettle (1) is arranged on the upper side of the containing shell (22), a top cover (2) is hinged to the upper surface of the first reaction kettle (1), a motor (18) is arranged on the back surface of the first reaction kettle (1), and the lower surface of the motor (18) is fixedly connected with the upper surface of the pressing plate (10) through a connecting rod, the output shaft of the motor (18) is fixedly connected with a third rotating shaft (19), the third rotating shaft (19) is sleeved in a third bearing clamped on the back surface of the first reaction kettle (1), the outer surface of the third rotating shaft (19) is clamped with a stirring plate (29), two ends of the stirring plate (29) are fixedly connected with rollers (25), the lower surface of the first reaction kettle (1) is communicated with a second discharge hole (28), a second valve is arranged on the second discharge hole (28), the outer surface of the first reaction kettle (1) is fixedly connected with the upper surface of the pressing plate (10) through a plurality of supporting legs (9), the left side surface of the first reaction kettle (1) is provided with a feed inlet (20), an anti-blocking mechanism (3) is arranged in the feed inlet (20), the lower surface of the anti-blocking mechanism (3) is fixedly connected with a second rotating shaft (7) through a supporting rod, the second rotating shaft (7) is sleeved in a second bearing clamped on the left side surface of the extension plate (6), the extension plate (6) is fixedly connected to the left side face of the first reaction kettle (1), the left side face of the extension plate (6) is fixedly connected with a placing plate (8), the placing plate (8) is located on the rear side of the second rotating shaft (7), a through hole is formed in the second rotating shaft (7), a limiting mechanism (4) is arranged in the through hole, the limiting mechanism (4) is fixedly connected to the supporting legs (9), the right side of the first reaction kettle (1) is provided with a second reaction kettle (14), the lower surface of the second reaction kettle (14) is fixedly connected with the upper surface of the bottom plate (11) through a plurality of supporting frames (13), the front face of the second reaction kettle (14) is fixedly connected with a shell (16), the back face of the inner wall of the shell (16) is fixedly connected with a water pump (30), the lower surface of the second reaction kettle (14) is provided with a first discharge hole (26), and the first discharge hole (26) is provided with a first valve, the right side surface of the first reaction kettle (1) is communicated with one end of a liquid outlet pipe (15), the other end of the liquid outlet pipe (15) penetrates through the left side surface of the shell (16) and is communicated with a water inlet of a water pump (30), and a water outlet of the water pump (30) penetrates through the back surface of the shell (16) and extends into the second reaction kettle (14); the anti-blocking mechanism (3) comprises an electric push rod (31), the lower surface of the electric push rod (31) is fixedly connected with the upper surface of a second rotating shaft (7) through a supporting rod, a connecting plate (32) is fixedly connected to the right side surface of the electric push rod (31), two fixing plates (33) are fixedly connected to the right side surface of the connecting plate (32), first bearings are clamped on opposite surfaces of the two fixing plates (33), a first rotating shaft (35) is sleeved in each first bearing, a plurality of rotating plates (36) are clamped on the outer surface of each first rotating shaft (35), gears (38) are clamped on the outer surfaces of the gears (38), racks (37) are meshed on the outer surfaces of the gears (38), and the racks (37) are fixedly connected to the back surface of the feeding port (20); the upper side surface and the lower side surface of the connecting plate (32) are fixedly connected with scrapers (34), and the far surfaces of the two scrapers (34) are respectively attached to the upper side surface and the lower side surface of the inner wall of the feed port (20); stop gear (4) are including gag lever post (41), L shaped plate (42), sliding sleeve (43), first spring (44) and slide bar (45), the one end of gag lever post (41) is planted in the through-hole, two L shaped plate (42) of other end fixedly connected with of gag lever post (41), the equal fixed connection in surface of sliding sleeve (43) of two L shaped plate (42), sliding sleeve (43) sliding connection is in the surface of slide bar (45), the top fixed connection of the bottom of slide bar (45) and supporting leg (9), the surface cover of slide bar (45) is equipped with first spring (44), the one end of first spring (44) and the lower fixed surface of sliding sleeve (43) are connected, the other end fixed connection of first spring (44) is at the surface of slide bar (45).
2. The chemical reaction kettle with the modular premixing device as recited in claim 1, wherein the fixing mechanism (5) comprises a rectangular plate (51), a second spring (52), a groove (53) and a slider (54), the rectangular plate (51) is attached to one side surface of the connecting block (12), the other side surface of the rectangular plate (51) is located in the groove (53) formed in one side surface of the inner wall of the mounting groove, and the other side surface of the rectangular plate (51) is fixedly connected with one side surface of the inner wall of the groove (53) through the second spring (52).
3. The chemical reaction kettle with the modular premixing device as recited in claim 2, wherein one end of the rectangular plate (51) is arc-shaped, the front side and the rear side of the rectangular plate (51) are both fixedly connected with the sliding blocks (54), and the sliding blocks (54) are slidably connected in sliding grooves formed in the front and the back of the inner wall of the groove (53).
4. The chemical reaction kettle with the modular premixing device as recited in claim 1, wherein the arc-shaped elastic plates (24) are respectively attached to the left and right side surfaces of the connecting block (12), and the surfaces far away from the two arc-shaped elastic plates (24) are respectively and fixedly connected with the left and right side surfaces of the inner wall of the mounting groove.
5. The chemical reaction kettle with the modular premixing device as recited in claim 1, wherein an inclined plate (23) is disposed in the first reaction kettle (1), one side surface of the inclined plate (23) is fixedly connected with the left side surface of the inner wall of the first reaction kettle (1), the other side surface of the inclined plate (23) is fixedly connected with the lower surface of the inner wall of the first reaction kettle (1), and the second discharge port (28) is located on the right side of the inclined plate (23).
6. The chemical reaction kettle with the modular premixing device as recited in claim 1, wherein a transparent window (17) is opened on the front surface of the second reaction kettle (14).
7. The chemical reaction kettle with the modular premixing device as recited in claim 1, wherein a filter screen (27) is fixedly connected to the right side surface of the inner wall of the first reaction kettle (1).
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