CN113145051A - Chemical reaction kettle capable of achieving full reaction and using method thereof - Google Patents
Chemical reaction kettle capable of achieving full reaction and using method thereof Download PDFInfo
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- CN113145051A CN113145051A CN202110462881.9A CN202110462881A CN113145051A CN 113145051 A CN113145051 A CN 113145051A CN 202110462881 A CN202110462881 A CN 202110462881A CN 113145051 A CN113145051 A CN 113145051A
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 117
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 16
- 239000002699 waste material Substances 0.000 claims abstract description 12
- 238000005192 partition Methods 0.000 claims description 26
- 238000003756 stirring Methods 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 17
- 230000009471 action Effects 0.000 claims description 9
- 230000005389 magnetism Effects 0.000 claims description 6
- 230000035484 reaction time Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000001737 promoting effect Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- 239000000376 reactant Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000005485 electric heating Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000012257 stirred material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/1862—Stationary reactors having moving elements inside placed in series
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- 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
- 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
- B01J4/007—Feed or outlet devices as such, e.g. feeding tubes provided with moving parts
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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
- B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
- B01J2204/005—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the outlet side being of particular interest
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00139—Controlling the temperature using electromagnetic heating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/185—Details relating to the spatial orientation of the reactor vertical
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- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention relates to the technical field of chemical reaction kettles and discloses a chemical reaction kettle with sufficient reaction and a use method thereof. According to the invention, the discharge hole is formed in the bottom of the kettle body, the placing groove is formed in the outer side of the discharge hole, the spring and the baffle are arranged in the placing groove, the magnetic block is arranged on the baffle, the contact is arranged on the electromagnetic plate, the sliding groove and the sliding resistor are arranged on the baffle, the electromagnetic plate is driven to move downwards through the downward movement of the second reciprocating slide block, the resistance value of the sliding resistor is reduced, the magnetic force of the electromagnetic plate is increased, the discharge hole is intermittently opened through the magnetic repulsion force between the electromagnetic plate and the magnetic block, the release and collection of reaction products or reaction waste materials are facilitated, and the reaction efficiency of the reaction kettle is prevented from being low due to the reverse reaction of the reaction products or the reaction waste materials in the reaction kettle.
Description
Technical Field
The invention relates to the technical field of chemical reaction kettles, in particular to a chemical reaction kettle for full reaction and a using method thereof.
Background
The broad understanding of the reaction kettle is that the reaction kettle is a container for physical or chemical reaction, and the heating, evaporation, cooling and low-speed mixing functions required by the process are realized through the structural design and parameter configuration of the container.
The existing chemical reaction kettle can generate layering in the reaction production process, the layering is divided into that a reaction product is on the upper layer, a reaction waste is on the lower layer or the reaction waste is on the upper layer, the reaction product is on the lower layer, and excessive reaction or reverse reaction of a product which is already reacted is extremely easy to cause in the reaction process, so that the yield of a final reaction product is low, the reaction efficiency of the reaction kettle is low, meanwhile, an electric heating mode adopted by the reaction kettle is influenced by the thickness of a shell of the reaction kettle, a heating dead angle exists, so that the heating is uneven, partial reaction in the reaction kettle is incomplete easily caused, and the utilization rate of a reactant is reduced to cause the waste of the reactant.
Disclosure of Invention
Aiming at the defects of the existing chemical reaction kettle in the use process in the background technology, the invention provides the chemical reaction kettle with sufficient reaction and the use method thereof, which have the advantages of discharging reaction products or reaction waste materials at the bottom of the reaction kettle by intermittently opening, avoiding reverse reaction, avoiding uneven heating caused by the influence of the thickness of the reaction kettle on electric heating, and solving the technical problems in the background technology.
The invention provides the following technical scheme: a chemical reaction kettle with sufficient reaction comprises a kettle body, wherein a pre-reaction box is arranged at the top end of the kettle body, a feed inlet is formed in the left end of the top surface of the pre-reaction box, a motor is fixedly connected to the middle of the top end of the pre-reaction box, a leak hole is formed in the right end of the joint of the pre-reaction box and the kettle body, a spiral blade is fixedly connected to one end, penetrating through the pre-reaction box, of the motor, a reciprocating screw rod is fixedly connected to one end, penetrating through the kettle body, of the spiral blade, a partition plate is fixedly connected to two sides, located below the pre-reaction box, of the inner cavity of the kettle body, and a heating rod is fixedly connected to the outer side, located below the partition plate, of the inner cavity of the kettle body;
a first reciprocating slide block is sleeved on the reciprocating screw rod in a sliding manner, a stirring blade is fixedly connected to the side surface of the first reciprocating slide block, a magnet is fixedly connected to the stirring blade, a second reciprocating slide block is movably sleeved on the lower side of the first reciprocating slide block of the reciprocating screw rod, an electromagnetic plate is fixedly connected to the side surface of the second reciprocating slide block, contacts are arranged on two sides of the electromagnetic plate, a chute is arranged in the middle of one side of the electromagnetic plate of the partition plate, a sliding resistor is arranged in the middle of the two side surfaces of the chute, the electromagnetic plate is in contact with the chute, the contacts are in contact with the sliding resistor, a coil is fixedly wound on the outer side of the heating rod, a discharge port is arranged on the inner side of the partition plate on the bottom surface of the kettle body, a placing groove is arranged on the outer side of the partition plate on the bottom surface of the kettle body, a spring is fixedly connected to the top end of the placing groove, and a baffle is fixedly connected to the top end of the spring, the protruding part on the upper side of the baffle is fixedly connected with a magnetic block, and the top end of the baffle is in contact with the side face of the discharge hole.
Preferably, the magnet and the electromagnetic plate have the same magnetism, and the electromagnetic plate and the magnetic block have the same magnetism.
Preferably, the sliding groove is concave, sliding resistors are arranged on two side faces of the sliding groove, the sliding resistors are small in downward movement resistance and large in upward movement resistance.
Preferably, the side surface of the spiral blade is in contact with the inner wall of the pre-reaction box, and the bottom end of the reciprocating screw rod is movably connected with the bottom surface of the kettle body.
Preferably, the motor is a low-speed motor, and the time required by the downward moving stroke of the second reciprocating slide block is equal to the sum of the pre-reaction time and the reaction time.
A method for using a chemical reaction kettle with sufficient reaction comprises the following steps:
the first step, the motor is started to drive the spiral blade and the reciprocating screw rod to rotate, and the reciprocating screw rod drives the first reciprocating slide block and the second reciprocating slide block to operate.
And secondly, pouring the materials to be reacted into a pre-reaction box through a feeding hole, and stirring through a spiral blade to carry out pre-reaction.
And thirdly, the pre-reacted materials enter the kettle body through the leakage hole, and the first reciprocating slide block and the stirring blades are driven to rotate through the reciprocating screw rod, so that the reaction materials are stirred and reacted.
And fourthly, connecting the electromagnetic plate on the second reciprocating slide block with the chute on the partition plate to ensure that the second slide block can only do up-and-down reciprocating movement, and enabling the coil to generate heat under the action of the electromagnetic plate and the coil on the heating rod to promote the reaction efficiency of the reaction materials.
Fifthly, the contact on the electromagnetic plate is contacted with the sliding resistor in the sliding groove on the partition plate, so that the magnetic force is gradually increased when the electromagnetic plate moves downwards, the magnetic force is maximum when the electromagnetic plate moves to the bottom, the baffle is driven by the magnetic repulsion force between the electromagnetic plate and the magnetic block to overcome the spring to open the discharge hole, the reaction product or the reaction waste is convenient to collect, and the reverse reaction of the reaction product is avoided.
The invention has the following beneficial effects:
1. according to the invention, the discharge hole is formed in the bottom of the kettle body, the placing groove is formed in the outer side of the discharge hole, the spring and the baffle are arranged in the placing groove, the magnetic block is arranged on the baffle, the contact is arranged on the electromagnetic plate, the sliding groove and the sliding resistor are arranged on the baffle, the electromagnetic plate is driven to move downwards through the downward movement of the second reciprocating slide block, the resistance value of the sliding resistor is reduced, the magnetic force of the electromagnetic plate is increased, the discharge hole is intermittently opened through the magnetic repulsion force between the electromagnetic plate and the magnetic block, the release and collection of reaction products or reaction waste materials are facilitated, and the reaction efficiency of the reaction kettle is prevented from being low due to the reverse reaction of the reaction products or the reaction waste materials in the reaction kettle.
2. According to the invention, the bottom end of the spiral blade is connected with the reciprocating screw rod, the reciprocating screw rod is provided with the first reciprocating slide block and the second reciprocating slide block, the first reciprocating slide block is provided with the stirring blade and the magnet, the second reciprocating slide block is provided with the electromagnetic plate, the outer side of the partition plate is provided with the heating rod, the heating rod is provided with the coil, the first reciprocating slide block is driven to reciprocate and rotate by the rotation of the reciprocating screw rod, and simultaneously, the heating rod generates heat by the eddy current effect generated by the up-and-down movement of the electromagnetic plate on the second reciprocating slide block and the action of the coil, so that the heating rod can directly heat the inside of the reaction kettle, the uneven heating and the heating dead angle caused by the thickness of the reaction kettle in an electric heating mode are avoided, and the utilization rate of reactants is increased.
3. According to the invention, the pre-reaction box is arranged at the upper part of the kettle body, the motor and the feed inlet are arranged at the top of the pre-reaction box, the spiral blade is connected to the rotating shaft of the motor, and the spiral blade is driven by the motor to stir materials in the pre-reaction box, so that the pre-reaction speed and efficiency are improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of the partition side of the present invention;
FIG. 4 is a schematic view of a partial perspective structure of the separator of the present invention;
FIG. 5 is a schematic diagram of an electromagnetic plate according to the present invention.
In the figure: 1. a kettle body; 2. a pre-reaction box; 3. a feed inlet; 4. a motor; 5. a leak hole; 6. helical leaves; 7. a reciprocating screw rod; 71. a first reciprocating slide block; 711. stirring blades; 712. a magnet; 72. a second reciprocating slide block; 721. an electromagnetic plate; 722. a contact; 8. a partition plate; 81. a chute; 82. a sliding resistor; 9. a heating rod; 91. a coil; 101. a discharge port; 102. a placement groove; 103. a spring; 104. a baffle plate; 105. a magnetic block.
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. 1-5, a chemical reaction kettle for full reaction comprises a kettle body 1, wherein a pre-reaction tank 2 is arranged at the top end of the kettle body 1, a feed inlet 3 is arranged at the left end of the top surface of the pre-reaction tank 2, a motor 4 is fixedly connected to the middle part of the top end of the pre-reaction tank 2, a leak hole 5 is arranged at the right end of the joint of the pre-reaction tank 2 and the kettle body 1, a spiral blade 6 is fixedly connected to one end of the motor 4, which penetrates through the pre-reaction tank 2, a reciprocating screw rod 7 is fixedly connected to one end of the spiral blade 6, which penetrates through the kettle body 1, the side surface of the spiral blade 6 is in contact with the inner wall of the pre-reaction tank 2, the bottom end of the reciprocating screw rod 7 is movably connected to the bottom surface of the kettle body 1, so that the spiral blade 6 can fully stir reactants in the pre-reaction tank 2, the pre-reaction effect is achieved, partition plates 8 are fixedly connected to the two sides of the inner cavity of the kettle body 1, which is located outside the pre-reaction tank 2, and heating rods 9 are fixedly connected to the outer sides of the inner cavity of the partition plates 8;
a first reciprocating slide block 71 is sleeved on a reciprocating screw rod 7 in a sliding manner, a stirring blade 711 is fixedly connected to the side surface of the first reciprocating slide block 71, a magnet 712 is fixedly connected to the stirring blade 711, a second reciprocating slide block 72 is movably sleeved on the reciprocating screw rod 7 and positioned at the lower side of the first reciprocating slide block 71, a motor 4 is selected as a low-speed motor, the time required by the downward movement stroke of the second reciprocating slide block 72 is equal to the sum of the pre-reaction time and the reaction time, an electromagnetic plate 721 is fixedly connected to the side surface of the second reciprocating slide block 72, the magnet 712 has the same magnetism as the electromagnetic plate 721, the electromagnetic plate 721 has the same magnetism as the magnetic block 105, contacts 722 are arranged at two sides of the electromagnetic plate 721, a sliding groove 81 is arranged at the middle part of one side of the electromagnetic plate 721 of the partition plate 8, a sliding resistor 82 is arranged at the middle part of two side surfaces of the sliding groove 81, the sliding groove 81 is arranged in a concave shape, sliding resistors 82 are arranged at two side surfaces of the sliding groove 81, and the sliding resistor 82 is small in downward movement resistance, the upward movement resistance is large, so that the magnetic force generated when the electromagnetic plate 721 moves downward can be gradually increased, the discharge hole 101 can be opened through magnetic repulsion when the electromagnetic plate 721 reaches the bottom of the kettle body 1, the electromagnetic plate 721 is in contact with the chute 81, the contact 722 is in contact with the sliding resistor 82, the coil 91 is fixedly wound on the outer side of the heating rod 9, the discharge hole 101 is arranged on the inner side of the partition plate 8 on the bottom surface of the kettle body 1, the placing groove 102 is arranged on the outer side of the partition plate 8 on the bottom surface of the kettle body 1, the spring 103 is fixedly connected to the top end of the placing groove 102, the baffle plate 104 is fixedly connected to the top end of the spring 103, the magnet block 105 is fixedly connected to the protruding part on the upper side of the baffle plate 104, and the top end of the baffle plate 104 is in contact with the side surface of the discharge hole 101;
wherein the electromagnetic plate 721 on the second reciprocating slide block 72 is connected with the chute 81 on the partition plate 8, so that the reciprocating screw rod 7 can only drive the second slide block 8 to reciprocate up and down, and the coil 91 is heated by the action of the electromagnetic plate 721 reciprocating up and down and the coil 91, the reaction rate of reactants in the kettle body 1 is accelerated, meanwhile, the first reciprocating slide block 71 and the second reciprocating slide block 72 keep a certain distance through the magnetic repulsion between the electromagnetic plate 721 and the magnet 712 on the stirring vane 711, so as to ensure that the second reciprocating slide block 72 does not influence the normal stirring operation of the stirring vane 711, and the contact 722 of the electromagnetic plate 721 is contacted with the sliding resistor 82 in the sliding slot 81 of the partition board 8, so that the magnetic force is gradually increased when the electromagnetic plate 721 moves downwards, the magnetic force is maximum when the electromagnetic plate 721 moves to the bottom, the baffle plate 104 is driven to open the discharge hole 101 against the spring 103 by the magnetic repulsive force with the magnetic block 105, when the electromagnetic plate 721 moves upwards, the baffle plate 104 is ejected out to close the discharge hole 101 by the elastic force of the spring 103.
A method for using a chemical reaction kettle with sufficient reaction comprises the following steps:
in the first step, the motor 4 is started, so that the motor 4 drives the spiral blade 6 and the reciprocating screw rod 7 to rotate, and the reciprocating screw rod 7 drives the first reciprocating slide block 71 and the second reciprocating slide block 72 to operate.
And secondly, pouring materials to be reacted into a pre-reaction box 2 through a feeding hole 3, and stirring through a spiral blade 6 to perform pre-reaction.
Thirdly, the pre-reacted materials enter the kettle body 1 through the leakage hole 5, and the first reciprocating slide block 71 and the stirring blade 711 are driven to rotate through the reciprocating screw rod 7, so that the reaction materials are stirred and reacted.
Fourthly, the electromagnetic plate 721 on the second reciprocating slide block 72 is connected with the chute 81 on the partition plate 8, so that the second slide block 72 can only reciprocate up and down, and the coil 91 generates heat under the action of the electromagnetic plate 721 and the coil 91 on the heating rod 9, thereby promoting the reaction efficiency of the reaction materials.
Fifthly, the contact 722 on the electromagnetic plate 721 is in contact with the sliding resistor 82 in the chute 81 on the partition board 8, so that the magnetic force is gradually increased when the electromagnetic plate 721 moves downwards, the magnetic force is the maximum when the electromagnetic plate 721 moves to the bottom, and the baffle plate 104 is driven by the magnetic repulsion between the magnetic plate and the magnetic block 105 to overcome the spring 103 to open the discharge hole 101, so that the collection of reaction products or reaction waste is facilitated, and the reverse reaction of the reaction products is avoided.
The use method (working principle) of the invention is as follows:
firstly, a motor 4 is started, the motor 4 drives a spiral blade 6 and a reciprocating screw rod 7 to rotate, secondly, materials to be reacted are poured into a pre-reaction box 2, the materials are stirred and pre-reacted through the spiral blade 6, the stirred materials enter a kettle body 1 through a leakage hole 5, a first reciprocating slide block 71 and a stirring blade 711 are driven to rotate through the reciprocating screw rod 7, the reaction materials are stirred and reacted, an electromagnetic plate 721 on a second reciprocating slide block 72 is connected with a chute 81 on a partition plate 8, so that the second slide block 72 can only reciprocate up and down, the coil 91 is heated through the action of the electromagnetic plate 721 and the coil 91 on a heating rod 9, the reaction efficiency of the reaction materials is promoted, meanwhile, a certain distance is kept between the first reciprocating slide block 71 and the second reciprocating slide block 72 through the magnetic repulsion force between the electromagnetic plate 721 and a magnet 712 on the stirring blade 711, and a contact point 722 on the electromagnetic plate is contacted with a sliding resistor 82 in the chute 81 on the partition plate 8, the magnetic force is gradually increased when the electromagnetic plate 721 moves downwards, the magnetic force is maximum when the electromagnetic plate 721 moves to the bottom, the baffle plate 104 is driven by the magnetic repulsion force between the magnetic plate and the magnetic block 105 to overcome the spring 103 and open the discharge hole 101, so that the reaction products or reaction waste materials are conveniently collected, and the reverse reaction of the reaction products is avoided.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a chemical industry reation kettle of abundant reaction, includes the cauldron body (1), its characterized in that: the pre-reaction kettle is characterized in that a pre-reaction box (2) is arranged at the top end of the kettle body (1), a feed inlet (3) is formed in the left end of the top surface of the pre-reaction box (2), a motor (4) is fixedly connected to the middle of the top end of the pre-reaction box (2), a leak hole (5) is formed in the right end of the joint of the pre-reaction box (2) and the kettle body (1), a spiral blade (6) is fixedly connected to one end, penetrating through the pre-reaction box (2), of the motor (4), a reciprocating screw rod (7) is fixedly connected to one end, penetrating through the kettle body (1), of the spiral blade (6), partition plates (8) are fixedly connected to two sides, located outside the lower portion of the pre-reaction box (2), of the inner cavity of the kettle body (1), and heating rods (9) are fixedly connected to the outer sides, located on the partition plates (8), of the inner cavity of the kettle body (1);
the reciprocating screw rod (7) is sleeved with a first reciprocating sliding block (71) in a sliding mode, the side face of the first reciprocating sliding block (71) is fixedly connected with a stirring blade (711), the stirring blade (711) is fixedly connected with a magnet (712), the reciprocating screw rod (7) is movably sleeved with a second reciprocating sliding block (72) on the lower side of the first reciprocating sliding block (71), the side face of the second reciprocating sliding block (72) is fixedly connected with an electromagnetic plate (721), contacts (722) are arranged on two sides of the electromagnetic plate (721), a sliding chute (81) is arranged in the middle of one side of the electromagnetic plate (721) of the partition plate (8), sliding resistors (82) are arranged in the middle of two side faces of the sliding chute (81), the electromagnetic plate (721) is in contact with the sliding chute (81), the contacts (722) are in contact with the sliding resistors (82), and a coil (91) is fixed on the outer side of the heating rod (9), the bottom surface of the kettle body (1) is located the inboard of baffle (8) and is equipped with discharge gate (101), the outside that the bottom surface of the kettle body (1) is located baffle (8) is equipped with standing groove (102), the top fixedly connected with spring (103) of standing groove (102), the top fixedly connected with baffle (104) of spring (103), the protruding portion fixedly connected with magnetic path (105) of baffle (104) upside, the top of baffle (104) and the side contact of discharge gate (101).
2. The fully reactive chemical reaction kettle of claim 1, wherein: the magnet (712) has the same magnetism as the electromagnetic plate (721), and the electromagnetic plate (721) has the same magnetism as the magnetic block (105).
3. The fully reactive chemical reaction kettle of claim 1, wherein: the sliding groove (81) is arranged to be concave, sliding resistors (82) are arranged on two side faces of the sliding groove (81), the sliding resistors (82) are small in downward moving resistance, and the upward moving resistance is large.
4. The fully reactive chemical reaction kettle of claim 1, wherein: the side of the spiral blade (6) is contacted with the inner wall of the pre-reaction box (2), and the bottom end of the reciprocating screw rod (7) is movably connected with the bottom surface of the kettle body (1).
5. The fully reactive chemical reaction kettle of claim 1, wherein: the motor (4) is selected as a low-speed motor, and the time required by the downward moving stroke of the second reciprocating slide block (72) is equal to the sum of the pre-reaction time and the reaction time.
6. The fully reactive chemical reaction kettle and the use method thereof as claimed in claim 1, characterized by comprising the following steps:
firstly, a motor (4) is started, the motor (4) drives a spiral blade (6) and a reciprocating screw rod (7) to rotate, and the reciprocating screw rod (7) drives a first reciprocating slide block (71) and a second reciprocating slide block (72) to operate.
And secondly, pouring the materials to be reacted into a pre-reaction box (2) through a feeding hole (3), and stirring through a spiral blade (6) to carry out pre-reaction.
Thirdly, the pre-reacted materials enter the kettle body (1) through the leakage hole (5), and the first reciprocating slide block (71) and the stirring blade (711) are driven to rotate through the reciprocating screw rod (7) to stir and react the reaction materials.
Fourthly, the electromagnetic plate (721) on the second reciprocating slide block (72) is connected with the chute (81) on the partition board (8), so that the second slide block (72) can only do reciprocating movement up and down, and the coil (91) on the heating rod (9) generates heat through the action of the electromagnetic plate (721), thereby promoting the reaction efficiency of the reaction materials.
Fifthly, the contact on the electromagnetic plate (721) is in contact with the sliding resistor (82) in the sliding groove (8) on the partition plate (8), so that the magnetic force is gradually increased when the electromagnetic plate (721) moves downwards, the magnetic force is maximum when the electromagnetic plate (721) moves to the bottom, the baffle (104) is driven by the magnetic repulsion force between the baffle and the magnetic block (105) to overcome the spring (103) to open the discharge hole (101), the collection of reaction products or reaction waste is facilitated, and the reverse reaction of the reaction products is avoided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110462881.9A CN113145051A (en) | 2021-04-21 | 2021-04-21 | Chemical reaction kettle capable of achieving full reaction and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110462881.9A CN113145051A (en) | 2021-04-21 | 2021-04-21 | Chemical reaction kettle capable of achieving full reaction and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113145051A true CN113145051A (en) | 2021-07-23 |
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Family Applications (1)
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| CN202110462881.9A Pending CN113145051A (en) | 2021-04-21 | 2021-04-21 | Chemical reaction kettle capable of achieving full reaction and using method thereof |
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| CN114453188A (en) * | 2022-02-16 | 2022-05-10 | 邹俊 | Even rubber coating equipment of corrugated paper processing |
| CN115779818A (en) * | 2022-12-13 | 2023-03-14 | 江西嘉源香料有限公司 | Method for synthesizing musk tonalide |
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| CN115779818B (en) * | 2022-12-13 | 2024-05-24 | 江西嘉源香料有限公司 | Method for synthesizing tolna musk |
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Application publication date: 20210723 |