CN113083183A - Efficient and energy-saving reaction kettle heat recovery device and use method thereof - Google Patents
Efficient and energy-saving reaction kettle heat recovery device and use method thereof Download PDFInfo
- Publication number
- CN113083183A CN113083183A CN202110370756.5A CN202110370756A CN113083183A CN 113083183 A CN113083183 A CN 113083183A CN 202110370756 A CN202110370756 A CN 202110370756A CN 113083183 A CN113083183 A CN 113083183A
- Authority
- CN
- China
- Prior art keywords
- reaction kettle
- heat
- raw materials
- fixedly connected
- shape memory
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- 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
- B01J19/0006—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
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention discloses a high-efficiency energy-saving reaction kettle heat recovery device and a use method thereof, belonging to the field of reaction kettles, the scheme is that a motor drives a rotating rod to rotate in the reaction kettle, raw materials are ground through grinding beads, graphite particles recover heat generated when the raw materials are mixed, so that the stability of heating in the reaction kettle is ensured, when a stirrer stirs the raw materials, the raw materials rotate along with the stirrer in the reaction kettle to drive a rotating ring to rotate on the inner side of a fixed ring through the balls, so that the raw materials are further stirred by a mixing tube, the heat generated by the raw materials is transmitted to a shape memory spring through a heat conducting wire, the shape memory spring deforms when being heated, an inner rod is ejected out of the mixing tube, the stirring is facilitated, when the heat generated by mixing the raw materials is filled in the reaction kettle, the heat loss is reduced through a carbon fiber net, so that the temperature inside the reaction kettle is reduced.
Description
Technical Field
The invention relates to the field of reaction kettles, in particular to a high-efficiency energy-saving reaction kettle heat recovery device 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 reaction kettle is widely applied to pressure vessels for petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, and is used for completing technological processes such as vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, such as a reactor, a reaction kettle, a decomposition kettle, a polymerization kettle and the like; the material is generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloy and other composite materials.
The material of the reaction kettle generally comprises carbon manganese steel, stainless steel, zirconium, nickel-based (Hash, Monel) alloy and other composite materials, the reaction kettle can be made of stainless steel materials such as SUS304, SUS316L, etc., the stirrer has an anchor type, a frame type, a paddle type, a turbine type, a scraper type and a combined type, a rotating mechanism can adopt a cycloidal pin gear speed reducer, a stepless speed change speed reducer or a variable frequency speed regulation, etc., the special reaction requirements of various materials can be met, a sealing device can adopt sealing structures such as mechanical sealing, packing sealing, etc., the heating and cooling can adopt structures such as a jacket, a half pipe, a coil pipe, a Miller plate, etc., and the heating mode is as follows: steam, electric heating and heat conducting oil, so as to meet the technological requirements of different working environments of acid resistance, high temperature resistance, wear resistance, corrosion resistance and the like, and can be designed and manufactured according to the technological requirements of users.
A large amount of heat is generated when a general reaction kettle works, the heat is directly discharged to air, the air is easily polluted, the heat cannot be effectively utilized, and huge waste is caused to energy.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a high-efficiency energy-saving reaction kettle heat recovery device and a using method thereof, the scheme is that a motor drives a rotating rod to rotate in a reaction kettle, raw materials are ground through grinding beads, graphite particles recover heat generated when the raw materials are mixed, so that the stability of heat generation in the reaction kettle is ensured, when a stirrer stirs the raw materials, the raw materials rotate along with the stirrer in the reaction kettle to drive a rotating ring to rotate on the inner side of a fixing ring through the balls, so that the mixing tube further stirs the raw materials, the heat generated by the raw materials is transferred to a shape memory spring through a heat conducting wire, the shape memory spring deforms when being heated, an inner rod is ejected out of the inside of the mixing tube, the contact area between the inner rod and the raw materials is increased, the raw materials are better stirred, when the heat generated by the mixing of the raw materials is filled in the reaction kettle, the heat transfer in the reation kettle outside is inboard through the laminating layer transmission to carbon fiber net, reduces thermal loss through carbon fiber net for the inboard temperature reduction's of reation kettle efficiency.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A high-efficiency energy-saving reaction kettle heat recovery device and a using method thereof comprise a support frame, wherein a reaction kettle is fixedly connected to the upper part of the support frame, a feeding hole is drilled on the outer side of the reaction kettle, a motor is fixedly connected to the upper end of the reaction kettle, a rotating rod is fixedly connected to the output end of the motor and extends to the inner side of the reaction kettle, a pair of stirrers is fixedly connected to the outer end of the reaction kettle, a plurality of uniformly distributed mounting grooves are drilled on the upper end of each stirrer, grinding beads are fixedly connected between the inner walls of the mounting grooves, graphite particles are filled in the grinding beads, a plurality of pairs of stirring blades are fixedly connected to the outer end of the rotating rod and are positioned on the upper side of the stirrers, a fixing ring is fixedly connected between the inner walls of the reaction kettle, the outer end of the fixing ring is matched with the inner wall of the reaction kettle, and a plurality of uniformly distributed through holes are, the utility model discloses a temperature control type mixing device, including solid fixed ring, temperature control type mixing device, motor, bull stick, agitator, grinding pearl, graphite granule, the control by temperature change formula mixing device of a plurality of evenly distributed of equal fixedly connected with of last lower extreme of solid fixed ring, temperature control type mixing device is located the outside of through-hole, at first pour the raw materials into the inside to reation kettle through the pan feeding mouth, when the raw materials is at the inside reaction of reation kettle, turn on the power and the starter motor, drive the bull stick through the motor and rotate inside reation kettle for the agitator carries out abundant mixture to the inboard raw materials of reation kettle, and grind the raw materials through the grinding pearl, the heat that produces when the.
Furthermore, the temperature control type mixing device comprises a mixing pipe, an inner rod is connected inside the mixing pipe in a sliding manner, a grinding block is fixedly connected at one end of the inner rod, which is far away from the mixing pipe, a shape memory spring is fixedly connected inside the mixing pipe, the shape memory spring abuts against one end of the inner rod, a heat conducting wire is fixedly connected inside the rotating ring, the heat conducting wire is contacted with the shape memory spring, an anti-falling type heat preservation device is arranged outside the reaction kettle, when the raw materials are stirred by the stirrer, the raw materials rotate along with the stirrer inside of the reaction kettle so as to drive the rotating ring to rotate on the inner side of the fixing ring through balls, so that the raw materials are further stirred by the mixing pipe, heat generated by the raw materials is transferred to the shape memory spring through the heat conducting wire, the shape memory spring deforms when heated, and the inner rod is ejected out of the mixing pipe, the contact area of the inner rod and the raw materials is increased, so that the inner rod can be stirred better.
Furthermore, the anti-falling heat preservation device comprises a heat preservation layer, the inner wall of the heat preservation layer is matched with the outer side of the reaction kettle, a storage cavity is formed in the heat preservation layer, a carbon fiber net matched with the storage cavity is arranged in the storage cavity, a high-temperature-resistant emulsion layer is fixedly connected to the inner side wall of the heat preservation layer, the inner side of the high-temperature-resistant emulsion layer is attached to the outer side of the reaction kettle, a plurality of heat conduction fibers which are uniformly distributed are fixedly connected to the inner side wall of the heat preservation layer, the heat conduction fibers penetrate through the heat preservation layer and are fixedly connected with the carbon fiber net, a plurality of uniformly distributed attachment layers are arranged between the heat preservation layer and the reaction kettle, one end, away from the reaction kettle, of the attachment layer is fixedly connected with the heat conduction fibers, when heat generated by mixing raw materials is filled in the reaction kettle, the loss of heat is reduced through the carbon fiber net, so that the temperature of the inner side of the reaction kettle is reduced.
Furthermore, the grinding beads are made of aluminum alloy materials, the outer ends of the grinding beads are coated with wear-resistant coatings, the service life of the grinding beads is prolonged, and the probability of damage of the grinding beads is effectively reduced.
Further, reation kettle's inside is equipped with the pressure-discharge pipe, the pressure-discharge pipe is located stirring vane's the outside, the pressure-discharge pipe runs through reation kettle and extends to reation kettle's the outside, controls reation kettle's internal pressure, is convenient for discharge the raw materials in the reation kettle through the pressure-discharge pipe.
Further, the mixing tube adopts high temperature resistant stainless steel to make, and the outer end of mixing tube is brushed with the polytetrafluoroethylene coating, when the mixing tube stirred the raw materials in the reation kettle, the effectual raw materials adhesion that reduces was on the surface of mixing tube, improved the stirring efficiency of mixing tube.
Furthermore, the shape memory spring is made of shape memory alloy, the shape memory spring has two-way memory efficiency, the balance temperature of the shape memory spring is 180 ℃, the shape memory spring is convenient to stretch due to temperature rise, and the stirring effect of the inner rod is improved through the shape memory spring.
Furthermore, the outer end of the grinding block is provided with irregular grains, so that better raw materials are stirred and ground.
A use method of a high-efficiency energy-saving reaction kettle heat recovery device comprises the following steps:
s1, turning on a power supply and starting a motor, driving a rotating rod to rotate in the reaction kettle through the motor, grinding the raw materials through grinding beads, and recovering heat generated when the raw materials are mixed by graphite particles;
s2, when the raw materials are stirred by the stirrer, the raw materials rotate along with the stirrer in the reaction kettle so as to drive the rotating ring to rotate on the inner side of the fixed ring through the balls, and the raw materials are further stirred by the mixing pipe;
s3, transferring heat generated by the raw materials to the shape memory spring through the heat conducting wires, wherein the shape memory spring deforms when heated, and the inner rod is ejected out of the mixing tube, so that the contact area between the inner rod and the raw materials is increased;
s4, when the heat generated by mixing the raw materials is filled in the reaction kettle, the heat outside the reaction kettle is transferred to the inner side of the carbon fiber net through the laminating layer, and the heat loss is reduced through the carbon fiber net.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the scheme drives the rotating rod to rotate inside the reaction kettle through the motor, the raw materials are ground through the grinding beads, heat generated when the raw materials are mixed by the graphite particles is recovered, so that the stability of heating in the reaction kettle is realized, when the raw materials are stirred by the stirrer, the raw materials rotate along with the stirrer inside the reaction kettle to drive the rotating ring to rotate on the inner side of the fixing ring through the balls, so that the raw materials are further stirred by the mixing tube, the heat generated by the raw materials is transmitted to the shape memory spring through the heat conducting wires, the shape memory spring deforms when being heated, the inner rod is ejected out of the mixing tube, the contact area between the inner rod and the raw materials is increased, better stirring of the raw materials is facilitated, when the heat generated by mixing the raw materials is filled in the reaction kettle, the heat outside the reaction kettle is transmitted to the inner side of the carbon fiber net through the attaching layer, and heat loss is reduced through the carbon, so that the temperature inside the reaction kettle is reduced.
(2) The temperature control type mixing device comprises a mixing pipe, an inner rod is connected inside the mixing pipe in a sliding manner, a grinding block is fixedly connected at one end of the inner rod, which is far away from the mixing pipe, a shape memory spring is fixedly connected inside the mixing pipe, the shape memory spring is abutted against one end of the inner rod, a heat conducting wire is fixedly connected inside a rotating ring, the heat conducting wire is contacted with the shape memory spring, an anti-falling type heat preservation device is arranged outside the reaction kettle, when the stirrer stirs the raw materials, the raw materials rotate along with the stirrer in the reaction kettle to drive the rotating ring to rotate at the inner side of the fixed ring through the balls, the mixing tube is used for further stirring the raw materials, heat generated by the raw materials is transferred to the shape memory spring through the heat conducting wires, the shape memory spring is deformed when being heated, the inner rod is ejected out from the inside of the mixing tube, the contact area between the inner rod and the raw materials is increased, and the mixing tube is convenient to stir better.
(3) The anti-falling heat preservation device comprises a heat preservation layer, the inner wall of the heat preservation layer is matched with the outer side of a reaction kettle, a storage cavity is formed in the heat preservation layer, a carbon fiber net matched with the storage cavity is arranged in the storage cavity, a high-temperature-resistant emulsion layer is fixedly connected to the inner side wall of the heat preservation layer, the inner side of the high-temperature-resistant emulsion layer is attached to the outer side of the reaction kettle, a plurality of heat conduction fibers which are uniformly distributed are fixedly connected to the inner side wall of the heat preservation layer, the heat conduction fibers penetrate through the heat preservation layer and are fixedly connected with the carbon fiber net, a plurality of uniformly distributed attachment layers are arranged between the heat preservation layer and, when the heat that the raw materials mixes the production was full of reation kettle's inside, the heat transfer in the reation kettle outside transmits to the carbon fiber net inboard through the laminating layer, reduces thermal loss through the carbon fiber net for the efficiency of the inboard temperature reduction of reation kettle.
(4) The grinding bead is made of an aluminum alloy material, the outer end of the grinding bead is coated with a wear-resistant coating, the service life of the grinding bead is prolonged, and the probability of breakage of the grinding bead is effectively reduced.
(5) The inside of reation kettle is equipped with the pressure-exit tube, and the pressure-exit tube is located stirring vane's the outside, and the pressure-exit tube runs through reation kettle and extends to reation kettle's the outside, and control reation kettle's internal pressure is convenient for discharge the raw materials in with reation kettle through the pressure-exit tube.
(6) The hybrid tube adopts high temperature resistant stainless steel to make, and the outer end of hybrid tube is brushed with the polytetrafluoroethylene coating, when the hybrid tube stirs the raw materials in to reation kettle, effectual reduction raw materials adhesion improves the stirring efficiency of hybrid tube on the surface of hybrid tube.
(7) The shape memory spring is made of shape memory alloy, has two-way memory efficiency, is convenient to stretch by temperature rise due to the fact that the balance temperature of the shape memory spring is 180 ℃, and improves the stirring effect of the inner rod through the shape memory spring.
(8) Irregular grains are cut at the outer end of the grinding block, so that better raw materials are stirred and ground.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic top sectional view of the agitator of the present invention;
FIG. 3 is a schematic top cross-sectional view of a retaining ring of the present invention;
FIG. 4 is a schematic structural view of a front cross section of the temperature-controlled mixing device according to the present invention;
FIG. 5 is a schematic top view of the cross-sectional structure of the insulation layer of the present invention.
The reference numbers in the figures illustrate:
the device comprises a support frame 1, a reaction kettle 2, a feeding port 4, a motor 5, a rotating rod 6, a fixing ring 7, a rotating ring 8, a mixing tube 9, a stirring blade 10, a stirrer 11, grinding beads 12, graphite particles 14, through holes 15, inner rods 16, grinding blocks 17, shape memory springs 18, heat conducting wires 19, a heat insulating layer 21, a carbon fiber net 22, a high-temperature-resistant emulsion layer 23, heat conducting fibers 24 and a laminating layer 25.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-3, a high-efficiency energy-saving reaction kettle heat recovery device and a using method thereof, comprising a support frame 1, a reaction kettle 2 fixedly connected to the upper part of the support frame 1, a material inlet 4 drilled on the outer side of the reaction kettle 2, a motor 5 fixedly connected to the upper end of the reaction kettle 2, a rotating rod 6 fixedly connected to the output end of the motor 5, the rotating rod 6 extending to the inner side of the reaction kettle 2, a pair of stirrers 11 fixedly connected to the outer end of the reaction kettle 2, a plurality of uniformly distributed mounting grooves drilled on the upper end of the stirrers 11, grinding beads 12 fixedly connected between the inner walls of the mounting grooves, graphite particles 14 filled in the grinding beads 12, a plurality of pairs of stirring blades 10 fixedly connected to the outer end of the rotating rod 6, the stirring blades 10 located on the upper side of the stirrers 11, a fixing ring 7 fixedly connected between the inner walls of the reaction kettle 2, the outer end, the last single division of solid fixed ring 7 chisel has a plurality of evenly distributed's through-hole 15, gu fixed ring 7's the control by temperature change formula mixing arrangement of a plurality of evenly distributed of the equal fixedly connected with of last lower extreme, control by temperature change formula mixing arrangement is located the outside of through-hole 15, at first pour the raw materials into to reation kettle 2's inside through pan feeding mouth 4, when the raw materials is at reation kettle internal reaction, open power and starter motor 5, drive bull stick 6 through motor 5 and rotate 2 inside reation kettle, make agitator 11 carry out abundant mixture to the raw materials of 2 inboards of reation kettle, and grind the raw materials through grinding pearl 12, the heat that graphite particles 14 produced when mixing the raw materials is retrieved, make the stability of generating heat in reation kettle 2.
Referring to fig. 4, the temperature-controlled mixing device includes a mixing tube 9, an inner rod 16 is slidably connected inside the mixing tube 9, a grinding block 17 is fixedly connected to one end of the inner rod 16 away from the mixing tube 9, a shape memory spring 18 is fixedly connected inside the mixing tube 9, the shape memory spring 18 abuts against one end of the inner rod 16, a heat conducting wire 19 is fixedly connected inside the swivel 8, the heat conducting wire 19 contacts with the shape memory spring 18, an anti-falling-off heat preservation device is disposed outside the reaction kettle 2, when the raw material is stirred by the stirrer 11, the raw material rotates along with the stirrer 11 inside the reaction kettle 2 to drive the swivel 8 to rotate inside the fixing ring 7 through balls, so that the raw material is further stirred by the mixing tube 9, the heat generated by the raw material is transferred to the shape memory spring 18 through the heat conducting wire 19, the shape memory spring 18 deforms when heated, and the inner rod 16 is ejected out of the mixing tube 9, the contact area of the inner rod 16 and the raw materials is increased, so that the inner rod can be stirred better.
Referring to fig. 5, the anti-falling type thermal insulation device includes a thermal insulation layer 21, an inner wall of the thermal insulation layer 21 is matched with an outer side of the reaction kettle 2, a storage cavity is cut in the thermal insulation layer 21, a carbon fiber net 22 matched with the storage cavity is arranged in the storage cavity, a high temperature resistant emulsion layer 23 is fixedly connected to an inner side wall of the thermal insulation layer 21, an inner side wall of the high temperature resistant emulsion layer 23 is attached to an outer side of the reaction kettle 2, a plurality of heat conducting fibers 24 are uniformly distributed and fixedly connected to an inner side wall of the thermal insulation layer 21, the heat conducting fibers 24 penetrate through the thermal insulation layer 21 and are fixedly connected to the carbon fiber net 22, a plurality of uniformly distributed attachment layers 25 are arranged between the thermal insulation layer 21 and the reaction kettle 2, one end of the attachment layer 25 far away from the reaction kettle 2 is fixedly connected to the heat conducting fibers 24, when heat generated by mixing raw materials is filled, the loss of heat is reduced by the carbon fiber net 22, so that the temperature inside the reaction kettle 2 is reduced.
Referring to fig. 1-2, the grinding beads 12 are made of an aluminum alloy material, and the outer ends of the grinding beads 12 are coated with a wear-resistant coating, so that the service life of the grinding beads 12 is prolonged, the probability of damage of the grinding beads 12 is effectively reduced, a pressure-discharge pipe is arranged inside the reaction kettle 2 and located outside the stirring blades 10, the pressure-discharge pipe penetrates through the reaction kettle 2 and extends to the outside of the reaction kettle 2, the internal pressure of the reaction kettle 2 is controlled, and the raw materials in the reaction kettle 2 are conveniently discharged through the pressure-discharge pipe.
Referring to fig. 4, the mixing tube 9 is made of high temperature resistant stainless steel, and the outer end of the mixing tube 9 is coated with a teflon coating, when the mixing tube 9 stirs the raw material in the reaction kettle 2, the adhesion of the raw material to the surface of the mixing tube 9 is effectively reduced, the stirring efficiency of the mixing tube 9 is improved, the shape memory spring 18 is made of shape memory alloy, the shape memory spring 18 has two-way memory efficiency, and the equilibrium temperature of the shape memory spring 18 is 180 ℃, so that the shape memory spring is conveniently stretched by the rise of the temperature, the stirring effect of the inner rod 16 is improved by the shape memory spring 18, the outer end of the grinding block 17 is chiseled with irregular grains, and the better raw material is stirred and ground.
A use method of a high-efficiency energy-saving reaction kettle heat recovery device comprises the following steps:
s1, turning on a power supply, starting a motor 5, driving a rotating rod 6 to rotate in the reaction kettle 2 through the motor 5, grinding the raw materials through grinding beads 12, and recovering heat generated when the raw materials are mixed by graphite particles 14;
s2, when the stirrer 11 stirs the raw materials, the raw materials rotate along with the stirrer 11 in the reaction kettle 2 to drive the rotating ring 8 to rotate on the inner side of the fixed ring 7 through the balls, so that the mixing pipe 9 further stirs the raw materials;
s3, transferring heat generated by the raw materials to the shape memory spring 18 through the heat conducting wires 19, wherein the shape memory spring 18 deforms when heated, the inner rod 16 is ejected out of the mixing tube 9, and the contact area between the inner rod 16 and the raw materials is increased;
s4, when the heat generated by mixing the raw materials is filled in the reaction kettle 2, the heat outside the reaction kettle 2 is transferred to the inner side of the carbon fiber net 22 through the laminating layer 25, and the loss of the heat is reduced through the carbon fiber net 22.
In the scheme, the motor 5 drives the rotating rod 6 to rotate inside the reaction kettle 2, the raw materials are ground through the grinding beads 12, heat generated when the graphite particles 14 mix the raw materials is recovered, so that the stability of heat generation in the reaction kettle 2 is realized, when the raw materials are stirred by the stirrer 11, the raw materials rotate along with the stirrer 11 inside the reaction kettle 2 so as to drive the rotating ring 8 to rotate on the inner side of the fixing ring 7 through the balls, the mixing pipe 9 is enabled to further stir the raw materials, the heat generated by the raw materials is transmitted to the shape memory spring 18 through the heat conducting wires 19, the shape memory spring 18 deforms when heated, the inner rod 16 is ejected out of the mixing pipe 9, the contact area between the inner rod 16 and the raw materials is increased, better stirring is facilitated, when the heat generated by mixing the raw materials is filled in the reaction kettle 2, the heat transmission outside the reaction kettle 2 is transmitted to the inner side of the carbon fiber mesh 22 through the laminating layer 25, the loss of heat is reduced by the carbon fiber net 22, so that the temperature inside the reaction kettle 2 is reduced.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (9)
1. The utility model provides an energy-efficient reation kettle heat reclamation device, includes support frame (1), its characterized in that: the feeding device is characterized in that a reaction kettle (2) is fixedly connected to the upper part of the support frame (1), a feeding port (4) is formed in the outer side of the reaction kettle (2), a motor (5) is fixedly connected to the upper end of the reaction kettle (2), a rotating rod (6) is fixedly connected to the output end of the motor (5), the rotating rod (6) extends to the inner side of the reaction kettle (2), a pair of stirrers (11) is fixedly connected to the outer end of the reaction kettle (2), a plurality of uniformly distributed mounting grooves are formed in the upper end of each stirrer (11), grinding beads (12) are fixedly connected between the inner walls of the mounting grooves, graphite particles (14) are filled in the grinding beads (12), a plurality of pairs of stirring blades (10) are fixedly connected to the outer end of the rotating rod (6), the stirring blades (10) are located on the upper side of the stirrers (11), and fixing rings (7) are fixedly connected between the inner walls of the reaction, the outer end of solid fixed ring (7) and the inner wall phase-match of reation kettle (2), the last single division chisel of solid fixed ring (7) has a plurality of evenly distributed's through-hole (15), the temperature control formula mixing arrangement of a plurality of evenly distributed of the equal fixedly connected with in upper and lower end of solid fixed ring (7), temperature control formula mixing arrangement is located the outside of through-hole (15).
2. The efficient and energy-saving reaction kettle heat recovery device according to claim 1, characterized in that: the temperature control type mixing device comprises a mixing pipe (9), an inner rod (16) is connected to the inside of the mixing pipe (9) in a sliding mode, a grinding block (17) is fixedly connected to one end, far away from the mixing pipe (9), of the inner rod (16), a shape memory spring (18) is fixedly connected to the inside of the mixing pipe (9), the shape memory spring (18) is abutted to one end of the inner rod (16), a heat conducting wire (19) is fixedly connected to the inside of a rotating ring (8), the heat conducting wire (19) is in contact with the shape memory spring (18), and an anti-falling type heat preservation device is arranged on the outer side of the reaction kettle (2).
3. The efficient and energy-saving reaction kettle heat recovery device according to claim 2, characterized in that: the anti-falling heat preservation device comprises a heat preservation layer (21), the inner wall of the heat preservation layer (21) is matched with the outer side of the reaction kettle (2), a storage cavity is cut in the heat-insulating layer (21), a carbon fiber net (22) matched with the storage cavity is arranged in the storage cavity, the inner side wall of the heat-insulating layer (21) is fixedly connected with a high-temperature-resistant latex layer (23), the inner side of the high-temperature resistant latex layer (23) is attached to the outer side of the reaction kettle (2), the inner side wall of the heat-insulating layer (21) is fixedly connected with a plurality of heat-conducting fibers (24) which are uniformly distributed, the heat-conducting fiber (24) penetrates through the heat-insulating layer (21) and is fixedly connected with the carbon fiber net (22), a plurality of uniformly distributed binding layers (25) are arranged between the heat-insulating layer (21) and the reaction kettle (2), one end, far away from the reaction kettle (2), of the laminating layer (25) is fixedly connected with the heat conducting fibers (24).
4. The efficient and energy-saving reaction kettle heat recovery device according to claim 1, characterized in that: the grinding beads (12) are made of aluminum alloy materials, and the outer ends of the grinding beads (12) are coated with wear-resistant coatings.
5. The efficient and energy-saving reaction kettle heat recovery device according to claim 1, characterized in that: the inside of reation kettle (2) is equipped with the pressure-discharge tube, the pressure-discharge tube is located stirring vane (10)'s the outside, the pressure-discharge tube runs through reation kettle (2) and extends to the outside of reation kettle (2).
6. The efficient and energy-saving reaction kettle heat recovery device according to claim 1, characterized in that: the mixing pipe (9) is made of high-temperature-resistant stainless steel, and the outer end of the mixing pipe (9) is coated with a polytetrafluoroethylene coating.
7. The efficient and energy-saving reaction kettle heat recovery device according to claim 2, characterized in that: the shape memory spring (18) is made of shape memory alloy, the shape memory spring (18) has two-way memory efficiency, and the balance temperature of the shape memory spring (18) is 180 ℃.
8. The efficient and energy-saving reaction kettle heat recovery device according to claim 2, characterized in that: the outer end of the grinding block (17) is provided with irregular lines.
9. The use method of the high-efficiency energy-saving reaction kettle heat recovery device according to any one of claims 1 to 8, is characterized in that: the method comprises the following steps:
s1, turning on a power supply, starting a motor (5), driving a rotating rod (6) to rotate in the reaction kettle (2) through the motor (5), grinding the raw materials through grinding beads (12), and recovering heat generated when the raw materials are mixed by graphite particles (14);
s2, when the stirrer (11) stirs the raw materials, the raw materials rotate along with the stirrer (11) in the reaction kettle (2) to drive the rotating ring (8) to rotate on the inner side of the fixed ring (7) through the balls, so that the mixing pipe (9) further stirs the raw materials;
s3, transferring heat generated by the raw materials to the shape memory spring (18) through the heat conducting wires (19), wherein the shape memory spring (18) deforms when being heated, and the inner rod (16) is ejected out of the mixing tube (9), so that the contact area between the inner rod (16) and the raw materials is increased;
s4, when the heat generated by mixing the raw materials is filled in the reaction kettle (2), the heat outside the reaction kettle (2) is transferred to the inner side of the carbon fiber net (22) through the laminating layer (25), and the loss of the heat is reduced through the carbon fiber net (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110370756.5A CN113083183A (en) | 2021-04-07 | 2021-04-07 | Efficient and energy-saving reaction kettle heat recovery device and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110370756.5A CN113083183A (en) | 2021-04-07 | 2021-04-07 | Efficient and energy-saving reaction kettle heat recovery device and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113083183A true CN113083183A (en) | 2021-07-09 |
Family
ID=76674362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110370756.5A Pending CN113083183A (en) | 2021-04-07 | 2021-04-07 | Efficient and energy-saving reaction kettle heat recovery device and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113083183A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917671A (en) * | 2021-02-03 | 2021-06-08 | 广西安业建设集团有限公司 | Preparation method of recycled concrete based on house building |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5824327A (en) * | 1981-07-31 | 1983-02-14 | Sharp Corp | Hot water agitating device |
| CN208695159U (en) * | 2018-08-20 | 2019-04-05 | 淄博千汇生物科技有限公司 | Cinnamic acid cyclodextrin inclusion compound preparation facilities with acetone reclaimer |
| CN109925995A (en) * | 2017-12-15 | 2019-06-25 | 郧县联发工贸有限公司 | A kind of chemical industry enamel reaction still with change range disturbance function |
| CN111744230A (en) * | 2020-07-07 | 2020-10-09 | 刘华 | Extraction element of circulated extraction plant active ingredient |
| CN211636177U (en) * | 2019-12-19 | 2020-10-09 | 北京首钢生物质能源科技有限公司 | Active carbon feeding bin |
-
2021
- 2021-04-07 CN CN202110370756.5A patent/CN113083183A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5824327A (en) * | 1981-07-31 | 1983-02-14 | Sharp Corp | Hot water agitating device |
| CN109925995A (en) * | 2017-12-15 | 2019-06-25 | 郧县联发工贸有限公司 | A kind of chemical industry enamel reaction still with change range disturbance function |
| CN208695159U (en) * | 2018-08-20 | 2019-04-05 | 淄博千汇生物科技有限公司 | Cinnamic acid cyclodextrin inclusion compound preparation facilities with acetone reclaimer |
| CN211636177U (en) * | 2019-12-19 | 2020-10-09 | 北京首钢生物质能源科技有限公司 | Active carbon feeding bin |
| CN111744230A (en) * | 2020-07-07 | 2020-10-09 | 刘华 | Extraction element of circulated extraction plant active ingredient |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917671A (en) * | 2021-02-03 | 2021-06-08 | 广西安业建设集团有限公司 | Preparation method of recycled concrete based on house building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113083183A (en) | Efficient and energy-saving reaction kettle heat recovery device and use method thereof | |
| CN216260717U (en) | Wall scraping type stirring reaction kettle | |
| CN109603724B (en) | Chemical reaction kettle with higher stirring efficiency | |
| CN218131875U (en) | Even reation kettle is heated | |
| CN214076648U (en) | A reation kettle for producing sodium borohydride | |
| CN213913748U (en) | Combined heating type reaction kettle | |
| CN215196886U (en) | Chemical industry reation kettle convenient to evenly heat conduction to material | |
| CN213995844U (en) | Chemical industry reation kettle of rapid heating | |
| CN212999950U (en) | Energy-saving constant temperature stainless steel reation kettle | |
| CN214863500U (en) | Polyurethane production is with high-efficient reation kettle | |
| CN211677716U (en) | Reaction kettle with high safety coefficient for chemical enterprises | |
| CN210496113U (en) | Agitating unit for chemical production | |
| CN218077865U (en) | Novel reation kettle for chemical industry of intelligent accuse temperature | |
| CN218131913U (en) | Split type reaction kettle with stirrer | |
| CN218637341U (en) | Reation kettle inner wall cleaning mechanism is used in production of waterborne polyester resin | |
| CN212040338U (en) | Curing agent production is with multistage reation kettle | |
| CN221359851U (en) | Reaction kettle with constant temperature control | |
| CN213913718U (en) | Heating device capable of effectively and stably controlling temperature in kettle | |
| CN219559595U (en) | Drag reducer reaction kettle for oil-gas gathering and transportation | |
| CN213824803U (en) | Reation kettle with heating function | |
| CN217888002U (en) | Petrochemical reaction kettle capable of improving heating uniformity | |
| CN220559224U (en) | Reaction kettle capable of increasing internal cooling efficiency | |
| CN216630821U (en) | Reation kettle is used in glycerin chlorohydrin production | |
| CN214716565U (en) | Water purification agent production reation kettle with heating function | |
| CN213791637U (en) | Controllable temperature steam heating chemical industry reation kettle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |