Heating mechanism for reaction processing of zirconium phosphate modified compound

Abstract

The utility model discloses a heating mechanism for reaction processing of a zirconium phosphate modified compound, comprising a heat exchange jacket which is fixedly arranged on the outer side of a corresponding reaction kettle body in an interlayer state; the heat exchange medium circulation mechanism is used for circularly pumping and discharging a heat-conducting medium to pass through a space where the heat exchange jacket and the reaction kettle body are located; the plurality of heat exchange pipe fittings are arranged between the heat exchange jacket and the reaction kettle body at intervals; the material pushing mechanism is arranged at the upper end part of the heat exchange pipe fitting and is used for conveying materials at the upper part of the reaction kettle body to the lower side of the reaction kettle body through the heat exchange pipe fitting; and the driving mechanism comprises a plurality of arc-shaped stirring blades which are fixedly connected to the corresponding stirring shafts at intervals. The heat exchange efficiency can be effectively and obviously improved, so that the resource utilization rate is improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to an auxiliary mechanism for zirconium phosphate modified composite preparation equipment, in particular to a heating mechanism for reaction processing of zirconium phosphate modified composite. Background Art

[0002] The lamellar zirconium phosphate modified composite can avoid the migration of sodium ions through ion exchange, and the modified lamellar zirconium phosphate modified composite has good dispersibility in EVA, small particle size and narrow distribution, and has little effect on the light transmittance of the film, so it can effectively solve the PID effect of the film.

[0003] The existing reaction equipment for preparing lamellar zirconium phosphate modified composites mostly adopts conventional reactors. During the reaction process, the corresponding stirring mechanism is used to maintain the mixing uniformity of the materials, and the reaction environment temperature is controlled by coil heating or jacket heating. When the reaction environment temperature is controlled by coil heating, the heat exchange efficiency is high, but the heat exchange uniformity is relatively poor. In order to ensure that the preparation process of the product can be better controlled, manufacturers will often use jacket heating to control the reaction environment temperature of the lamellar zirconium phosphate modified composite. When the jacket heat exchange method is used to control the reaction environment temperature, although the heat exchange uniformity is relatively high, there is a problem of relatively low heat exchange efficiency, resulting in relatively low resource utilization.

[0004] Therefore, the research purpose of the present invention is to design a heating mechanism for the reaction processing of zirconium phosphate modified composites that can effectively and significantly improve the heat exchange efficiency, thereby improving resource utilization and reducing production costs. Summary of the invention

[0005] In view of the technical problems existing in the above-mentioned prior art, the utility model provides a heating mechanism for reaction processing of zirconium phosphate modified composites. The heating mechanism for reaction processing of zirconium phosphate modified composites and the preparation method based thereon can effectively solve the technical problems existing in the above-mentioned prior art.

[0006] The technical solution of the utility model is:

[0007] A heating mechanism for reaction processing of zirconium phosphate modified composites, comprising:

[0008] The heat exchange jacket is fixedly installed on the outer side of the corresponding reactor body in a sandwich state;

[0009] A heat exchange medium circulation mechanism, used for circulating and pumping the heat transfer medium through the space between the heat exchange jacket and the reactor body;

[0010] A plurality of heat exchange pipes are arranged between the heat exchange jacket and the reactor body in an interval state, and the upper and lower ends of the heat exchange pipes are respectively folded inwards and penetrated into the reactor body;

[0011] A pushing mechanism is arranged at the upper end of the heat exchange pipe and is used to transfer the material on the upper part of the reactor body to the lower side of the reactor body through the heat exchange pipe. The pushing mechanism comprises a pushing piston movably mounted on the upper end of the heat exchange pipe, the pushing pistons are respectively fixedly connected inwardly with corresponding push rods, and the outer ends of the pushing pistons are respectively fixedly connected to the heat exchange pipe through corresponding elastic members, and at least one corresponding liquid permeable hole is respectively arranged on the pushing pistons, and corresponding closing plates are movably arranged on the outer sides of the liquid permeable holes, when the pushing pistons move outwards, the closing plates close the liquid permeable holes, and when the pushing pistons move inwards, the closing plates leave the liquid permeable holes;

[0012] The driving mechanism includes a plurality of arc-shaped stirring blades fixedly connected to the corresponding stirring shafts at intervals. When the arc-shaped stirring blades rotate and pass through the position of the pushing mechanism under the drive of the stirring shaft, the pushing piston is pushed outward. When the arc-shaped stirring blades rotate and leave the position of the pushing mechanism, the pushing piston moves inward and resets under the action of the elastic member.

[0013] The pushing pistons on both sides of the liquid permeable hole are respectively movably mounted with corresponding guide shafts, the inner sides of the guide shafts are respectively fixedly connected with corresponding shifting members, and the closing plates are respectively fixedly connected between the outer sides of the corresponding guide shafts.

[0014] The arc-shaped stirring blade is made of elastic steel plate.

[0015] The heat exchange medium circulation mechanism comprises a heat exchange medium inlet pipe connected to the bottom side of the heat exchange jacket, and a heat exchange medium outlet pipe connected to the top side of the heat exchange jacket.

[0016] The heat exchange pipe is provided with a corresponding fixing rod at a position corresponding to the elastic member, and one end of the elastic member not connected to the pushing piston is fixed to the fixing rod.

[0017] The elastic member is a coil spring.

[0018] A stopper in a spherical shape is fixedly connected to the rod end of the push rod.

[0019] The heat exchange pipe is arranged in a wave shape.

[0020] Advantages of the utility model:

[0021] 1) Based on the traditional heat exchange jacket, the utility model is provided with a plurality of heat exchange pipes in an interval state between the heat exchange jacket and the reactor body, and the upper and lower ends of the heat exchange pipes are respectively folded inward and penetrated into the reactor body; on this basis, the utility model further intervenes through the pushing mechanism, so that when the arc-shaped stirring blade rotates through the position of the pushing mechanism, the pushing piston of the pushing mechanism can be pushed outward. At this time, the closing plate is closed on the liquid permeable hole, so the material located on the outside of the pushing piston can be pushed, so that the material in the heat exchange pipe is discharged along the lower end of the heat exchange pipe; and when the arc-shaped stirring blade leaves the position of the pushing mechanism, the pushing piston moves inward and resets under the action of the elastic member. At this time, the closing plate leaves the liquid permeable hole, so the material located on the inside of the pushing piston can smoothly enter the heat exchange pipe outside the pushing piston through the liquid permeable hole.

[0022] In this way, the material located at the upper part of the reactor body can be intermittently and continuously guided through the heat exchange jacket and the reactor body as the stirring action proceeds, thereby effectively improving the heat exchange uniformity and thermal efficiency of the material, thereby improving resource utilization and reducing production costs.

[0023] 2) The push pistons on both sides of the liquid permeable hole of the utility model are movably mounted with corresponding guide shafts, the inner sides of the guide shafts are respectively fixed with corresponding stoppers, and the closing plates are respectively fixed between the outer sides of the corresponding guide shafts. When the push piston moves outward, the closing plate is closed on the outer side of the liquid permeable hole under the action of the material pressure; when the push piston moves inward, the closing plate moves outward under the action of the material pressure, so that the closing plate leaves the liquid permeable hole, so as to effectively ensure the practical effect of the utility model.

[0024] 3) The arc-shaped stirring blade of the utility model is made of an elastic steel plate. The arc-shaped stirring blade is compressed when it rotates and passes the position of the push rod, so as to realize the pushing action under the buffering state, thereby improving the practical effect of the utility model; and the arc-shaped stirring blade restores its deformation when it leaves the position of the push rod. In the process of the arc-shaped stirring blade restoring its deformation, it can also improve the stirring effect on the material, thereby improving the mixing uniformity of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of the utility model.

[0026] Figure 2 It is a structural diagram of the pushing mechanism.

[0027] Figure 3 It is a structural schematic diagram of a heat exchange pipe having a pushing mechanism.

[0028] In the accompanying drawings: heat exchange jacket 1, reactor body 2, heat exchange medium circulation mechanism 3, heat exchange medium inlet pipe 301, heat exchange medium outlet pipe 302, heat exchange pipe fittings 4, pushing mechanism 5, pushing piston 501, push rod 502, closing plate 503, elastic member 6, liquid permeable hole 7, driving mechanism 8, stirring shaft 801, arc-shaped stirring blade 802, guide shaft 9, gear member 901, fixed rod 10, block 11. DETAILED DESCRIPTION

[0029] In order to facilitate understanding by those skilled in the art, the structure of the present invention is further described in detail with reference to the accompanying drawings:

[0030] refer to Figure 1-3 , a heating mechanism for reaction processing of zirconium phosphate modified composites, comprising:

[0031] The heat exchange jacket 1 is fixedly installed on the outer side of the corresponding reaction kettle body 2 in a sandwich state;

[0032] The heat exchange medium circulation mechanism 3 is used to circulate and pump the heat transfer medium through the space between the heat exchange jacket 1 and the reactor body 2;

[0033] A plurality of heat exchange pipes 4 are arranged between the heat exchange jacket 1 and the reactor body 2 in an interval state, and the upper and lower ends of the heat exchange pipes 4 are respectively folded inwards and penetrated in the reactor body 2;

[0034] The pushing mechanism 5 is arranged at the upper end of the heat exchange pipe 4, and is used to transfer the material on the upper part of the reactor body 2 to the lower side of the reactor body 2 through the heat exchange pipe 4. The pushing mechanism 5 comprises a pushing piston 501 on which the upper end of the heat exchange pipe 4 can be movably installed. The pushing pistons 501 are respectively fixedly connected inwardly with corresponding push rods 502. The outer ends of the pushing pistons 501 are respectively fixedly connected to the heat exchange pipe 4 through corresponding elastic members 6. The pushing pistons 501 are respectively provided with at least one corresponding liquid permeable hole 7. The outer sides of the liquid permeable holes 7 are respectively movably provided with corresponding closing plates 503. When the pushing pistons 501 move outward, the closing plates 503 close the liquid permeable holes 7. When the pushing pistons 501 move inward, the closing plates 503 leave the liquid permeable holes 7.

[0035] The driving mechanism 8 includes a plurality of arc-shaped stirring blades 802 fixedly connected to the corresponding stirring shafts 801 at intervals. When the arc-shaped stirring blades 802 rotate and pass through the position of the pushing mechanism 5 under the drive of the stirring shaft 801, the pushing piston 501 is pushed outward. When the arc-shaped stirring blades 802 rotate and leave the position of the pushing mechanism 5, the pushing piston 501 moves inward and resets under the action of the elastic member 6.

[0036] On the basis of the traditional heat exchange jacket 1, the utility model is provided with a plurality of heat exchange pipes 4 in a spaced state between the heat exchange jacket 1 and the reactor body 2, and the upper and lower ends of the heat exchange pipes 4 are respectively folded inward and penetrated into the reactor body 2; on this basis, the utility model further intervenes in the pushing mechanism 5, so that when the arc-shaped stirring blade 802 rotates and passes through the position of the pushing mechanism 5, the pushing piston 501 of the pushing mechanism 5 can be pushed outward, and at this time, the closing plate 503 is closed. On the liquid permeable hole 7, therefore, the material located on the outside of the pushing piston 501 can be pushed, so that the material in the heat exchange tube 4 is discharged along the lower end of the heat exchange tube 4; and when the arc-shaped stirring blade 802 leaves the position of the pushing mechanism 5, the pushing piston 501 moves inward and resets under the action of the elastic member 6. At this time, the closing plate 503 leaves the liquid permeable hole 7. Therefore, the material located on the inside of the pushing piston 501 can smoothly enter the heat exchange tube 4 outside the pushing piston 501 through the liquid permeable hole 7.

[0037] In this way, the material located at the upper part of the reactor body 1 can be intermittently and continuously guided through the heat exchange jacket 1 and the reactor body 2 as the stirring action proceeds, thereby effectively improving the heat exchange uniformity and thermal efficiency of the material, thereby improving resource utilization and reducing production costs.

[0038] The push pistons 501 on both sides of the liquid permeable hole 7 are movably mounted with corresponding guide shafts 9, the inner sides of the guide shafts 9 are fixedly connected with corresponding stoppers 901, and the closing plates 503 are fixedly connected between the outer sides of the corresponding guide shafts 9. When the push pistons 501 move outward, the closing plates 503 are closed on the outer sides of the liquid permeable hole 7 under the action of the material pressure; when the push pistons 501 move inward, the closing plates 503 move outward under the action of the material pressure, so that the closing plates 503 leave the liquid permeable hole 7, so as to effectively ensure the practical effect of the utility model.

[0039] The arc-shaped stirring blade 802 is made of an elastic steel plate. When the arc-shaped stirring blade 802 rotates and passes the position of the push rod 502, it is compressed to realize the pushing action under the buffering state, thereby improving the practical effect of the utility model; and the arc-shaped stirring blade 802 restores its deformation when leaving the position of the push rod 502. In the process of the arc-shaped stirring blade 802 restoring its deformation, it can also improve the stirring effect on the material, thereby improving the mixing uniformity of the material.

[0040] The heat exchange medium circulation mechanism 3 includes a heat exchange medium inlet pipe 301 connected to the bottom side of the heat exchange jacket 1 , and a heat exchange medium outlet pipe 302 connected to the top side of the heat exchange jacket 1 .

[0041] The heat exchange pipe 4 is provided with a corresponding fixing rod 10 at a position corresponding to the elastic member 6 , and one end of the elastic member 10 not connected to the pushing piston 501 is fixed to the fixing rod 10 .

[0042] The elastic member 6 is a coil spring. A stopper 11 in a spherical shape is fixedly connected to the end of the push rod 502. The heat exchange pipe 601 is in a wave shape.

[0043] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A heating mechanism for reaction processing of zirconium phosphate modified composites, characterized in that: include: The heat exchange jacket (1) is fixedly installed on the outer side of the corresponding reaction kettle body (2) in a sandwich state; A heat exchange medium circulation mechanism (3) is used to circulate and pump the heat transfer medium through the space between the heat exchange jacket (1) and the reactor body (2); A plurality of heat exchange pipes (4) are arranged between the heat exchange jacket (1) and the reactor body (2) in an interval state, and the upper and lower ends of the heat exchange pipes (4) are respectively folded inwards and penetrated into the reactor body (2); A pushing mechanism (5) is arranged at the upper end of the heat exchange pipe (4) and is used to transfer the material on the upper part of the reactor body (2) to the lower side of the reactor body (2) through the heat exchange pipe (4). The pushing mechanism (5) comprises a pushing piston (501) movably mounted on the upper end of the heat exchange pipe (4). The pushing pistons (501) are respectively fixedly connected inwardly with corresponding push rods (502). The outer ends of the pushing pistons (501) are respectively fixedly connected to the heat exchange pipe (4) via corresponding elastic members (6). The pushing pistons (501) are respectively provided with at least one corresponding liquid permeable hole (7). The outer sides of the liquid permeable holes (7) are respectively movably provided with corresponding closing plates (503). When the pushing pistons (501) move outwards, the closing plates (503) close the liquid permeable holes (7). When the pushing pistons (501) move inwards, the closing plates (503) leave the liquid permeable holes (7). The driving mechanism (8) comprises a plurality of arc-shaped stirring blades (802) fixedly connected to corresponding stirring shafts (801) at intervals. When the arc-shaped stirring blades (802) are driven by the stirring shaft (801) to rotate and pass through the position of the pushing mechanism (5), the pushing piston (501) is pushed outward. When the arc-shaped stirring blades (802) rotate away from the position of the pushing mechanism (5), the pushing piston (501) is moved inward and reset under the action of the elastic member (6).

2. A heating mechanism for reaction processing of zirconium phosphate modified composite according to claim 1, characterized in that: Corresponding guide shafts (9) are movably mounted on the pushing pistons (501) on both sides of the liquid permeable hole (7), the inner sides of the guide shafts (9) are respectively fixedly connected with corresponding stop members (901), and the closing plates (503) are respectively fixedly connected between the outer sides of the corresponding guide shafts (9).

3. The heating mechanism for reaction processing of zirconium phosphate modified composite according to claim 1, characterized in that: The arc-shaped stirring blade (802) is made of an elastic steel plate.

4. The heating mechanism for reaction processing of zirconium phosphate modified composite according to claim 1, characterized in that: The heat exchange medium circulation mechanism (3) comprises a heat exchange medium inlet pipe (301) connected to the bottom side of the heat exchange jacket (1), and a heat exchange medium outlet pipe (302) connected to the top side of the heat exchange jacket (1).

5. The heating mechanism for reaction processing of zirconium phosphate modified composite according to claim 1, characterized in that: The heat exchange pipe (4) is provided with a corresponding fixing rod (10) at a position corresponding to the elastic member (6), and one end of the elastic member (6) not connected to the pushing piston (501) is fixedly connected to the fixing rod (10).

6. A heating mechanism for reaction processing of zirconium phosphate modified composite according to claim 5, characterized in that: The elastic member (6) is a coil spring.

7. The heating mechanism for reaction processing of zirconium phosphate modified composite according to claim 1, characterized in that: A stopper (11) in a spherical shape is fixedly connected to the end of the push rod (502).

8. The heating mechanism for reaction processing of zirconium phosphate modified composite according to claim 1, characterized in that: The heat exchange pipe (4) is arranged in a wave shape.

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