CN110773106A - Paddle-free reaction device of intelligent water-based acrylic emulsion - Google Patents
Paddle-free reaction device of intelligent water-based acrylic emulsion Download PDFInfo
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- CN110773106A CN110773106A CN201911286815.XA CN201911286815A CN110773106A CN 110773106 A CN110773106 A CN 110773106A CN 201911286815 A CN201911286815 A CN 201911286815A CN 110773106 A CN110773106 A CN 110773106A
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 117
- 239000000839 emulsion Substances 0.000 title claims abstract description 40
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 238000002156 mixing Methods 0.000 claims abstract description 64
- 239000002994 raw material Substances 0.000 claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims description 18
- 238000007599 discharging Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 5
- 239000012780 transparent material Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 2
- 239000012774 insulation material Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- -1 firstly Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000036632 reaction speed Effects 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 150000004968 peroxymonosulfuric acids Chemical class 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
- B01J19/28—Moving reactors, e.g. rotary drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0046—Sequential or parallel reactions, e.g. for the synthesis of polypeptides or polynucleotides; Apparatus and devices for combinatorial chemistry or for making molecular arrays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/28—Moving reactors, e.g. rotary drums
- B01J19/285—Shaking or vibrating reactors; reactions under the influence of low-frequency vibrations or pulsations
-
- 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
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
-
- 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
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/008—Feed or outlet control devices
-
- 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
- B01J2219/00054—Controlling or regulating the heat exchange system
- B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
- B01J2219/00058—Temperature measurement
- B01J2219/00063—Temperature measurement of the reactants
-
- 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
- B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/0015—Controlling the temperature by thermal insulation means
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- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
An intelligent paddle-free reaction device for water-based acrylic emulsion comprises a base, a rotating shaft, a workbench, two supporting plates, a fixing plate, a plurality of guide pipes, a feeding pipe, a reaction tank, a hanging ring and a hanging buckle; a mixing device for preliminary mixing of acrylic emulsion raw materials is arranged below the fixing plate; the mixing device comprises a mixing tank, a fixed rod, a first spring, a supporting rod, a rotating piece and a plurality of rotating rods; the reaction tank is arranged below the material mixing device; the hanging ring is connected with the hanging buckle; one end of the feed pipe is connected with the mixing tank, and the other end of the feed pipe is connected with the reaction tank; the bottom of the reaction tank is provided with a discharge pipe. According to the invention, through the arrangement of the rotating shaft, the workbench, the reaction tank and the mixing device, the device which can fully mix and react the acrylic emulsion raw material, is high in reaction rate and high in raw material utilization rate is obtained; the device simple structure, convenient to detach has higher practicality.
Description
Technical Field
The invention relates to the technical field of production of acrylic emulsion, in particular to a paddle-free reaction device for intelligent water-based acrylic emulsion.
Background
The acrylic emulsion is an emulsion prepared by copolymerizing pure acrylate monomers, is an emulsion with small particle size, multiple purposes and outstanding performance, is suitable for various coating formulas, and has outstanding water resistance and weather resistance. In the prior art, the acrylic emulsion is generated by adding butyl methacrylate, acrylic acid, persulfuric acid and other raw materials into a reaction kettle and carrying out chemical reaction by continuous and slow stirring of a stirring paddle of the reaction kettle. In acrylic acid emulsion production among the prior art, often adopt the setting up the stirring rake in the stirred tank to stir the raw materials, this production mode stirring rake can not stir the raw materials in the stirred tank on the one hand, and on the other hand stirring rake can the sticky tape a large amount of raw materials, and this has caused the waste of raw materials.
Disclosure of Invention
Objects of the invention
In order to solve the technical problems in the background art, the invention provides an intelligent paddle-free reaction device for water-based acrylic emulsion, which is a device capable of fully mixing and reacting acrylic emulsion raw materials, high in reaction rate and high in raw material utilization rate, and is obtained by arranging a rotating shaft, a workbench, a reaction tank and a mixing device; the device simple structure, convenient to detach has higher practicality.
(II) technical scheme
In order to solve the problems, the invention provides an intelligent paddle-free reaction device for water-based acrylic emulsion, which comprises a base, a rotating shaft, a workbench, two supporting plates, a fixing plate, a plurality of guide pipes, a feeding pipe, a reaction tank, a hanging ring and a hanging buckle, wherein the rotating shaft is arranged on the base;
the rotating shaft is vertically arranged at the top of the base; the workbench is arranged at the top of the rotating shaft; a first power mechanism for driving the rotating shaft to rotate is arranged on the base; the two supporting plates are vertically arranged at the top of the workbench; the fixing plate is horizontally arranged, and two ends of the fixing plate are respectively connected with the two supporting plates; a plurality of feed boxes for storing acrylic emulsion raw materials are arranged at the top of the fixing plate; a mixing device for preliminary mixing of acrylic emulsion raw materials is arranged below the fixing plate;
the mixing device comprises a mixing tank, a fixed rod, a first spring, a supporting rod, a rotating piece and a plurality of rotating rods; the mixing tank is arranged below the fixing plate; two ends of the fixed rod and the first spring are respectively connected with the bottom of the fixed plate and the mixing tank; one end of each guide pipe is connected with the corresponding charging box, and the other end of each guide pipe is arranged on the mixing tank; the supporting rod is horizontally arranged, one end of the supporting rod is arranged on the supporting plate, and the other end of the supporting rod is connected with the rotating piece; the rotating piece is a cylindrical piece; a plurality of rotating rods are arranged along the periphery of the rotating part; one end of the rotating piece is arranged on the rotating piece, and the other end of the rotating piece is in contact with the mixing tank; a second power mechanism for driving the rotating part to rotate is arranged on the supporting plate;
the reaction tank is arranged below the material mixing device; the hanging ring is arranged at the top of the reaction tank; the hanging buckle is arranged at the bottom of the fixing plate; the hanging ring is connected with the hanging buckle; one end of the feed pipe is connected with the mixing tank, and the other end of the feed pipe is connected with the reaction tank;
the bottom of the reaction tank is provided with a discharge pipe.
Preferably, the device comprises a connecting rod, a feeding disk and a plurality of discharging pipes; a reaction bin is arranged in the reaction tank; the feeding disc is horizontally arranged in the reaction bin; one end of the connecting rod is arranged at the top of the reaction bin, and the other end of the connecting rod is arranged at the top of the feeding disc; the feeding disc is hollow; one end of each of the discharging pipes is arranged at the bottom of the feeding disc, and the other end of each of the discharging pipes faces the bottom of the reaction bin; one end of the feed pipe is arranged on the feed tray.
Preferably, the telescopic rod comprises a telescopic rod, a fixing piece and a plurality of second springs; the telescopic rod is horizontally arranged, one end of the telescopic rod is arranged on the supporting plate, and the other end of the telescopic rod is connected with the fixing piece; the fixing piece is an arc-shaped plate; the opening of the fixing piece is arranged towards the reaction tank; one end of each second spring is arranged on the support plate, and the other end of each second spring is arranged on the reaction tank; the plurality of second springs and the telescopic rods are respectively arranged on two sides of the reaction tank; and a third power mechanism for driving the telescopic rod to do telescopic motion is arranged on the supporting plate.
Preferably, a heat preservation layer and a heating layer are arranged in the reaction tank.
Preferably, the heat-insulating layer is filled with heat-insulating materials; a temperature sensor is arranged in the reaction tank.
Preferably, the bottom of the base is provided with a moving device.
Preferably, valves are arranged on the guide pipe, the feeding pipe and the discharging pipe; the conduit and the feed pipe are hoses.
Preferably, a charging opening is arranged on the charging box; the charging opening is provided with a sealing cover.
Preferably, the rotating rod is provided with a roller at one end contacted with the mixing tank.
Preferably, the material of the charging box is transparent material; the charging box is provided with a graduated scale.
When a worker uses the device to produce the water-based acrylic emulsion, firstly, raw materials in the feeding box are added into the mixing device through the guide pipe, the second power mechanism is started, the rotating piece rotates, the rotating piece drives the rotating rod to rotate, the rotating rod can regularly push the mixing tank in the rotating process, and the mixing tank regularly shakes to perform preliminary mixing reaction on the raw materials in the mixing tank; adding the raw materials after the primary mixing reaction into a reaction tank through a feeding pipe; the first power mechanism is started, the rotating shaft rotates to drive the workbench to rotate, the workbench rotates to drive the reaction tank to rotate, raw materials are subjected to rotary mixing reaction in the reaction tank, the reaction speed is high, the reaction is thorough, and the utilization rate of the raw materials is high; the device carries out intensive mixing reaction to acrylic acid emulsion raw materials, simple structure, convenient to detach has higher practicality.
In the present invention, raw materials are added to the reaction tank through the feed tray. The raw materials are fed in the rotating process of the reaction tank, and fall down from the feeding pipe, so that the reaction is thorough and uniform, the reaction efficiency is high, and the utilization rate of the raw materials is high; starting a third power mechanism, extending the telescopic rod to push the reaction tank to shake, and enabling the reaction tank to shake, so that the mixing reaction of the raw materials is facilitated; the second spring plays a role in resetting; an insulating layer and a heating layer are arranged in the reaction tank, and the reaction rate is improved by heating and warming; a temperature sensor is arranged in the reaction tank, so that the temperature is convenient to control, and the most appropriate raw material reaction temperature is created; the bottom of the base is provided with a moving device, so that the device is convenient to move and transport; valves are arranged on the guide pipe, the feeding pipe and the discharging pipe, so that the material can be conveniently controlled to enter and exit; the hose is convenient to use; the design of the sealing cover prevents impurities in the external environment from entering the device; the roller is arranged at one end of the rotating rod, which is in contact with the material mixing tank, so that the rotating rod can push the material mixing tank conveniently; the material of the charging box is transparent material; the charging box is provided with a graduated scale, so that the use amount of the raw materials can be controlled conveniently.
Drawings
FIG. 1 is a schematic front view of a paddle-free reaction device for intelligent aqueous acrylic emulsion according to the present invention.
FIG. 2 is a schematic diagram of a partially enlarged structure of a paddle-free reaction device for intelligent aqueous acrylic emulsion according to the present invention.
FIG. 3 is a schematic diagram of a partially enlarged structure of a paddle-free reaction device for intelligent aqueous acrylic emulsion according to the present invention.
FIG. 4 is a schematic view of a partially enlarged structure of a paddle-free reaction device for intelligent aqueous acrylic emulsion according to the present invention
FIG. 5 is a schematic structural view of a telescopic rod and a fixing member in the intelligent paddle-free reaction device for aqueous acrylic emulsion according to the present invention
Reference numerals: 1. a base; 2. a mobile device; 3. a rotating shaft; 4. a first power mechanism; 5. a reaction bin; 6. a work table; 7. a support plate; 8. a fixing plate; 9. a feed box; 10. a feed inlet; 11. a conduit; 12. a mixing device; 13. a mixing tank; 14. fixing the rod; 15. a first spring; 16. a support bar; 17. a rotating member; 18. rotating the rod; 19. a second power mechanism; 20. a feed tube; 21. a reaction tank; 22. hanging a ring; 23. hanging and buckling; 24. a connecting rod; 25. a feed tray; 26. a discharge pipe; 27. a heat-insulating layer; 28. a heating layer; 29. a telescopic rod; 30. a fixing member; 31. a third power mechanism; 32. a second spring; 33. a discharge pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-5, the intelligent paddle-free reaction device for aqueous acrylic emulsion provided by the invention comprises a base 1, a rotating shaft 3, a workbench 6, two supporting plates 7, a fixing plate 8, a plurality of guide pipes 11, a feeding pipe 20, a reaction tank 21, a hanging ring 22 and a hanging buckle 23;
the rotating shaft 3 is vertically arranged at the top of the base 1; the working table 6 is arranged on the top of the rotating shaft 3; a first power mechanism 4 for driving the rotating shaft 3 to rotate is arranged on the base 1; the two supporting plates 7 are vertically arranged at the top of the workbench 6; the fixed plate 8 is horizontally arranged, and two ends of the fixed plate 8 are respectively connected with the two supporting plates 7; a plurality of feed boxes 9 for storing acrylic emulsion raw materials are arranged at the top of the fixed plate 8; a mixing device 12 for primarily mixing the acrylic emulsion raw materials is arranged below the fixing plate 8;
the mixing device 12 comprises a mixing tank 13, a fixed rod 14, a first spring 15, a support rod 16, a rotating part 17 and a plurality of rotating rods 18; the mixing tank 13 is arranged below the fixing plate 8; two ends of the fixed rod 14 and the first spring 15 are respectively connected with the bottom of the fixed plate 8 and the mixing tank 13; one ends of a plurality of guide pipes 11 are respectively connected with a plurality of feed boxes 9, and the other ends of the plurality of guide pipes 11 are arranged on a mixing tank 13; the supporting rod 16 is horizontally arranged, one end of the supporting rod 16 is arranged on the supporting plate 7, and the other end of the supporting rod 16 is connected with the rotating piece 17; the rotating member 17 is a cylindrical member; a plurality of rotating levers 18 are provided along the outer periphery of the rotating member 17; one end of the rotating piece 17 is arranged on the rotating piece 17, and the other end of the rotating piece 17 is arranged in contact with the mixing tank 13; a second power mechanism 19 for driving the rotating part 17 to rotate is arranged on the supporting plate 7;
the reaction tank 21 is arranged below the mixing device 12; the hanging ring 22 is arranged at the top of the reaction tank 21; the hanging buckle 23 is arranged at the bottom of the fixing plate 8; the hanging ring 22 and the hanging buckle 23 are connected; one end of the feed pipe 20 is connected with the mixing tank 13, and the other end of the feed pipe 20 is connected with the reaction tank 21;
the bottom of the reaction tank 21 is provided with a discharge pipe 33.
When a worker uses the device to produce the water-based acrylic emulsion, firstly, raw materials in the feeding box are added into the mixing device through the guide pipe, the second power mechanism is started, the rotating piece rotates, the rotating piece drives the rotating rod to rotate, the rotating rod can regularly push the mixing tank in the rotating process, and the mixing tank regularly shakes to perform preliminary mixing reaction on the raw materials in the mixing tank; adding the raw materials after the primary mixing reaction into a reaction tank through a feeding pipe; the first power mechanism is started, the rotating shaft rotates to drive the workbench to rotate, the workbench rotates to drive the reaction tank to rotate, raw materials are subjected to rotary mixing reaction in the reaction tank, the reaction speed is high, the reaction is thorough, and the utilization rate of the raw materials is high; the device carries out intensive mixing reaction to acrylic acid emulsion raw materials, simple structure, convenient to detach has higher practicality.
In an alternative embodiment, a connecting rod 24, a feed tray 25 and a plurality of discharge pipes 26; a reaction bin 5 is arranged in the reaction tank 21; the feeding disc 25 is horizontally arranged in the reaction bin 5; one end of the connecting rod 24 is arranged at the top of the reaction bin 5, and the other end of the connecting rod 24 is arranged at the top of the feeding disc 25; the feeding disc 25 is hollow; one ends of the discharge pipes 26 are arranged at the bottom of the feeding disc 25, and the other ends of the discharge pipes 26 are arranged towards the bottom of the reaction bin 5; one end of the feed tube 20 is disposed on the feed tray 25.
The raw materials were added to the reaction tank through a feed tray. Reinforced at retort rotation process, the raw materials falls from the filling tube, and the reaction is thorough even, and reaction efficiency is high, and material utilization is high.
In an alternative embodiment, comprising a telescopic rod 29, a fixed member 30 and a plurality of second springs 32; the telescopic rod 29 is horizontally arranged, one end of the telescopic rod 29 is arranged on the supporting plate 7, and the other end of the telescopic rod 29 is connected with the fixing piece 30; the fixing member 30 is an arc-shaped plate; the fixing member 30 is opened toward the reaction tank 21; one ends of the plurality of second springs 32 are disposed on the support plate 7, and the other ends of the plurality of second springs 32 are disposed on the reaction tank 21; the plurality of second springs 32 and the telescopic rods 29 are respectively arranged at both sides of the reaction tank 21; a third power mechanism 31 for driving the telescopic rod 29 to do telescopic motion is arranged on the supporting plate 7.
The third power mechanism is started, the telescopic rod extends to push the reaction tank to shake, and the reaction tank shakes, so that the mixing reaction of the raw materials is facilitated; the second spring plays a role of resetting.
In an alternative embodiment, an insulating layer 27 and a heating layer 28 are provided in the reaction tank 21.
It should be noted that, the heat preservation layer and the heating layer are arranged in the reaction tank, and the reaction rate is improved by heating and warming.
In an alternative embodiment, the insulation layer 27 is filled with insulation material; a temperature sensor is arranged in the reaction tank 21.
It should be noted that, the temperature sensor is arranged in the reaction tank, so that the temperature can be conveniently controlled, and the most suitable raw material reaction temperature can be created.
In an alternative embodiment, the bottom of the base 1 is provided with a moving device 2.
It should be noted that, the bottom of the base is provided with the moving device, which is convenient for moving and transporting the device.
In an alternative embodiment, valves are provided on the conduit 11, the charging conduit 20 and the discharging conduit 33; the conduit 11 and the feeding pipe 20 are hoses.
Valves are arranged on the guide pipe, the feeding pipe and the discharging pipe, so that the material can be conveniently controlled to enter and exit; the hose is convenient to use.
In an alternative embodiment, the charging box 9 is provided with a charging opening 10; a sealing cover is arranged on the feed inlet 10.
It should be noted that the design of the sealing cover prevents impurities in the external environment from entering the device.
In an alternative embodiment, rollers are provided on the end of the rotatable rod 18 that contacts the mixing bowl 13.
It should be noted that, the gyro wheel is set up to the one end of dwang and compounding jar contact, is convenient for the dwang to the promotion of compounding jar.
In an alternative embodiment, the material of the charging box 9 is a transparent material; the charging box 9 is provided with a graduated scale.
The material of the charging box is transparent material; the charging box is provided with a graduated scale, so that the use amount of the raw materials can be controlled conveniently.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (10)
1. An intelligent paddle-free reaction device for water-based acrylic emulsion is characterized by comprising a base (1), a rotating shaft (3), a workbench (6), two supporting plates (7), a fixing plate (8), a plurality of guide pipes (11), a feeding pipe (20), a reaction tank (21), a hanging ring (22) and a hanging buckle (23);
the rotating shaft (3) is vertically arranged at the top of the base (1); the workbench (6) is arranged at the top of the rotating shaft (3); a first power mechanism (4) for driving the rotating shaft (3) to rotate is arranged on the base (1); the two supporting plates (7) are vertically arranged at the top of the workbench (6); the fixing plate (8) is horizontally arranged, and two ends of the fixing plate (8) are respectively connected with the two supporting plates (7); a plurality of feed boxes (9) for storing acrylic emulsion raw materials are arranged at the top of the fixed plate (8); a mixing device (12) for primarily mixing the acrylic emulsion raw material is arranged below the fixing plate (8);
the mixing device (12) comprises a mixing tank (13), a fixed rod (14), a first spring (15), a supporting rod (16), a rotating piece (17) and a plurality of rotating rods (18); the mixing tank (13) is arranged below the fixing plate (8); two ends of the fixed rod (14) and the first spring (15) are respectively connected with the bottom of the fixed plate (8) and the mixing tank (13); one ends of the guide pipes (11) are respectively connected with the feeding boxes (9), and the other ends of the guide pipes (11) are arranged on the mixing tank (13); the supporting rod (16) is horizontally arranged, one end of the supporting rod (16) is arranged on the supporting plate (7), and the other end of the supporting rod (16) is connected with the rotating piece (17); the rotating part (17) is a cylindrical part; a plurality of rotating rods (18) are arranged along the periphery of the rotating part (17); one end of the rotating piece (17) is arranged on the rotating piece (17), and the other end of the rotating piece (17) is arranged in contact with the material mixing tank (13); a second power mechanism (19) for driving the rotating part (17) to rotate is arranged on the supporting plate (7);
the reaction tank (21) is arranged below the mixing device (12); the hanging ring (22) is arranged at the top of the reaction tank (21); the hanging buckle (23) is arranged at the bottom of the fixing plate (8); the hanging ring (22) is connected with the hanging buckle (23); one end of the feed pipe (20) is connected with the mixing tank (13), and the other end of the feed pipe (20) is connected with the reaction tank (21);
the bottom of the reaction tank (21) is provided with a discharge pipe (33).
2. The paddle-free reaction device of intelligent aqueous acrylic emulsion of claim 1, comprising a connecting rod (24), a feed tray (25) and a plurality of discharge pipes (26); a reaction bin (5) is arranged in the reaction tank (21); the feeding disc (25) is horizontally arranged in the reaction bin (5); one end of the connecting rod (24) is arranged at the top of the reaction bin (5), and the other end of the connecting rod (24) is arranged at the top of the feeding disc (25); the feeding disc (25) is hollow; one ends of the discharge pipes (26) are arranged at the bottom of the feeding disc (25), and the other ends of the discharge pipes (26) are arranged towards the bottom of the reaction bin (5); one end of the feed pipe (20) is arranged on the feed tray (25).
3. The paddle-free reaction device of intelligent aqueous acrylic emulsion of claim 1, comprising a telescopic rod (29), a fixing member (30) and a plurality of second springs (32); the telescopic rod (29) is horizontally arranged, one end of the telescopic rod (29) is arranged on the supporting plate (7), and the other end of the telescopic rod (29) is connected with the fixing piece (30); the fixing piece (30) is an arc-shaped plate; the opening of the fixing piece (30) is arranged towards the reaction tank (21); one ends of the second springs (32) are arranged on the support plate (7), and the other ends of the second springs (32) are arranged on the reaction tank (21); the plurality of second springs (32) and the telescopic rods (29) are respectively arranged at two sides of the reaction tank (21); a third power mechanism (31) for driving the telescopic rod (29) to do telescopic motion is arranged on the supporting plate (7).
4. The intelligent paddle-free reaction device of the water-based acrylic emulsion as claimed in claim 1, wherein an insulating layer (27) and a heating layer (28) are arranged in the reaction tank (21).
5. The intelligent paddle-free reaction device of the water-based acrylic emulsion as claimed in claim 4, wherein the heat insulation layer (27) is filled with heat insulation materials; a temperature sensor is arranged in the reaction tank (21).
6. The intelligent paddle-free reaction device of the water-based acrylic emulsion as claimed in claim 1, wherein the bottom of the base (1) is provided with a moving device (2).
7. The intelligent paddle-free reaction device of the water-based acrylic emulsion as claimed in claim 1, wherein valves are arranged on the conduit (11), the feeding pipe (20) and the discharging pipe (33); the conduit (11) and the feeding pipe (20) are hoses.
8. The intelligent paddle-free reaction device of the water-based acrylic emulsion as claimed in claim 1, wherein the feed box (9) is provided with a feed inlet (10); a sealing cover is arranged on the feed inlet (10).
9. The reaction device of claim 1, wherein the end of the rotating rod (18) contacting the mixing tank (13) is provided with a roller.
10. The paddle-free reaction device of intelligent aqueous acrylic emulsion as claimed in claim 1, wherein the material of the feed box (9) is transparent material; the charging box (9) is provided with a graduated scale.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911286815.XA CN110773106A (en) | 2019-12-14 | 2019-12-14 | Paddle-free reaction device of intelligent water-based acrylic emulsion |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911286815.XA CN110773106A (en) | 2019-12-14 | 2019-12-14 | Paddle-free reaction device of intelligent water-based acrylic emulsion |
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| CN110773106A true CN110773106A (en) | 2020-02-11 |
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| CN201911286815.XA Pending CN110773106A (en) | 2019-12-14 | 2019-12-14 | Paddle-free reaction device of intelligent water-based acrylic emulsion |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114259974A (en) * | 2021-12-31 | 2022-04-01 | 黄山联固新材料科技有限公司 | But continuous production's acrylic acid emulsion reaction unit |
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