Stirring mechanism for reaction processing of zirconium phosphate modified compound

Abstract

The utility model discloses a stirring mechanism for reaction processing of a zirconium phosphate modified compound, which comprises a stirring shaft driven by a corresponding driving motor, and a plurality of arc-shaped stirring blades arranged at intervals are fixedly mounted on the upper side of the stirring shaft; the plurality of material guide pipe fittings are arranged in the heat exchange jacket of the reaction kettle body at intervals, the upper end parts of the material guide pipe fittings are inwards turned and arranged in the reaction kettle body in a penetrating manner, and the upper end parts of the material guide pipe fittings are respectively and movably provided with corresponding material pushing pistons; the lower end part of the material guide pipe fitting is inwards turned and arranged in the reaction kettle body in a penetrating manner; the material pushing pistons are inwards and fixedly connected with push rods corresponding to the arc-shaped stirring blades respectively, and at least one corresponding liquid permeating hole is formed in each material pushing piston. According to the reaction kettle, materials can be effectively and circularly guided to pass through the heat exchange jacket of the reaction kettle in the stirring process, so that the stirring effect and the heat exchange efficiency of the materials are improved.

Description

Technical Field

[0001] The utility model relates to an auxiliary mechanism for zirconium phosphate modified compound preparation equipment, in particular to a stirring mechanism for reaction processing of zirconium phosphate modified compound. 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, thereby solving the PID effect.

[0003] At present, the reaction equipment used for the preparation of lamellar zirconium phosphate modified composites mostly adopts conventional reactors. During the reaction process, a corresponding stirring mechanism is used to maintain the mixing uniformity of the materials, and the reaction environment temperature is controlled by a coil heating method or a jacket heating method. The existing stirring mechanism for the reaction processing of zirconium phosphate modified composites generally includes a stirring shaft driven by a driving motor and a stirring blade fixedly arranged on the stirring shaft. Its function is relatively simple and it is unable to guide the materials to pass through the heat exchange jacket of the reactor. Therefore, the heat exchange efficiency and stirring uniformity of the materials are relatively weak.

[0004] Therefore, the research purpose of the present invention is to design a stirring mechanism for zirconium phosphate modified composite reaction processing that can effectively circulate and guide the material through the heat exchange jacket of the reactor during the stirring process to improve the stirring effect and heat exchange efficiency of the material. Summary of the invention

[0005] In view of the technical problems existing in the above-mentioned prior art, the utility model provides a stirring mechanism for reaction processing of zirconium phosphate modified composite material, which can effectively solve the technical problems existing in the above-mentioned prior art.

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

[0007] A stirring mechanism for reaction processing of zirconium phosphate modified composite material, comprising:

[0008] A stirring shaft is rotatably mounted on the cover of the corresponding reaction kettle, the stirring shaft is driven by a corresponding driving motor, and a plurality of arc-shaped stirring blades arranged at intervals are fixedly mounted on the upper side of the stirring shaft;

[0009] A plurality of material guiding pipes are arranged in a spaced state in the heat exchange jacket of the reactor body, the upper ends of the material guiding pipes are folded inwardly and penetrated into the reactor body, and the upper ends of the material guiding pipes are movably mounted with corresponding pushing pistons, and the lower ends of the material guiding pipes are folded inwardly and penetrated into the reactor body; the pushing pistons are respectively fixedly connected inwardly with push rods corresponding to the arc-shaped stirring blades, and the outer ends of the pushing pistons are respectively fixedly connected to the material guiding pipes through corresponding elastic members, and at least one corresponding liquid permeable hole is respectively arranged on the pushing pistons, and corresponding guide shafts are respectively movably mounted on both sides of the liquid permeable hole, the inner sides of the guide shafts are respectively fixedly connected with corresponding shifting members, and closing plates that can close the liquid permeable holes are respectively fixedly connected between the outer sides of the guide shafts.

[0010] The stirring mechanism also includes a plurality of rigid stirring members which are fixedly installed at intervals on the lower side of the stirring shaft.

[0011] The outer ends of the rigid stirring members are respectively fixedly connected with first arc plates corresponding to the rotation trajectory of the outer ends of the rigid stirring members, and the cross-section of the first arc plates is a semicircular shape with an opening facing outward; the lower ends of the material guiding pipes are respectively downwardly connected with a conduit that penetrates into the reactor body, and siphon holes are provided in the conduits, and the inner ends of the conduits are connected with a second arc plate that is compatible with the first arc plate, and the cross-section of the second arc plate is a semicircular shape with an opening facing inward; the ends of the first arc plate are respectively fixedly connected with corresponding circular pushing plates.

[0012] The arc-shaped stirring blade is made of elastic steel plate.

[0013] The material guiding 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 material pushing piston is fixedly connected to the fixing rod.

[0014] A stopper in a spherical shape is fixedly connected to the rod end of the push rod.

[0015] The material guiding pipe is arranged in a wave shape.

[0016] Advantages of the utility model:

[0017] 1) During the use of the utility model, when the arc-shaped stirring blade rotates and passes the position of the push rod, the arc-shaped stirring blade is compressed and pushes the push rod to push the material located outside the push piston, so that the material in the material guide pipe is discharged along the lower end of the material guide pipe; when the arc-shaped stirring blade leaves the position of the push rod, the arc-shaped stirring blade recovers its deformation, and the push rod is reset under the action of the elastic member, and the material located inside the push piston enters the material guide pipe outside the push piston through the liquid permeable hole. In this way, during the operation of the stirring mechanism, the material located at the upper part of the reactor body can be intermittently guided to the lower part of the reactor body, which can not only significantly improve the mixing uniformity of the material and further improve the heat exchange uniformity of the material, but also can intermittently guide the material through the reactor body and the heat exchange jacket, thereby effectively and significantly improving the heat exchange efficiency, so as to improve resource utilization and reduce production costs.

[0018] 2) The arc-shaped stirring blade of the utility model is compressed when it rotates and passes the position of the push rod, so as to realize the pushing action in a 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 further improving the mixing uniformity of the material.

[0019] 3) The lower side of the stirring shaft of the utility model is also fixedly installed with a number of rigid stirring members arranged at intervals, the outer end of the rigid stirring member is fixedly connected to the first arc plate, and the lower end of the material guide pipe is respectively connected downwardly with a conduit provided with a siphon hole, and the inner end of the conduit is connected to a second arc plate adapted to the first arc plate, and the ends of the first arc plate are respectively fixedly connected with corresponding circular pusher plates. In this way, when the first arc plate rotates and passes the position of the second arc plate, the first arc plate, the second arc plate and the conduit form a siphon tee, and as the first arc plate rotates, the material between the first arc plate and the second arc plate is pushed by the circular pusher plate to form a flow, so as to form a siphon on the conduit provided with a siphon hole, so as to pump the material at the lower end of the material guide pipe into the reactor body. The material circulation pumping is formed by alternating upper pushing and lower extraction, so as to further improve the mixing uniformity of the material and the heat exchange uniformity of the material, and further effectively improve the heat exchange efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 This is a usage state diagram of the utility model.

[0022] Figure 3 It is a structural schematic diagram of a material pushing piston arranged in a material guiding pipe.

[0023] In the accompanying drawings: a stirring shaft 1, a reaction kettle 2, a sealing cover 3, a driving motor 4, an arc-shaped stirring blade 5, a material guiding pipe 6, a heat exchange jacket 7, a pushing piston 8, a push rod 9, an elastic member 10, a liquid permeable hole 11, a guide shaft 12, a shift member 13, a closing plate 14, a rigid stirring member 15, a first arc-shaped plate 16, a conduit 17, a second arc-shaped plate 18, a circular pushing plate 19, a fixing rod 20, and a stopper 21. DETAILED DESCRIPTION

[0024] 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:

[0025] refer to Figure 1-3 , a stirring mechanism for reaction processing of zirconium phosphate modified composite, comprising:

[0026] A stirring shaft 1 is rotatably mounted on a cover 3 of a corresponding reaction kettle 2, and the stirring shaft 1 is driven by a corresponding driving motor 4. A plurality of arc-shaped stirring blades 5 arranged at intervals are fixedly mounted on the upper side of the stirring shaft 1, and the arc-shaped stirring blades 5 are made of elastic steel plates;

[0027] A plurality of material guiding pipes 6 are arranged in a spaced state in the heat exchange jacket 7 of the reactor body 2, the upper end of the material guiding pipe 6 is folded inwardly and penetrated in the reactor body 2, and the upper end of the material guiding pipe 6 is movably mounted with a corresponding pushing piston 8, and the lower end of the material guiding pipe 6 is folded inwardly and penetrated in the reactor body 2; the pushing pistons 8 are respectively fixedly connected inwardly with push rods 9 corresponding to the arc-shaped stirring blades 5, and the outer ends of the pushing pistons 8 are respectively fixedly connected to the material guiding pipe 6 through corresponding elastic members 10, and at least one corresponding liquid permeable hole 11 is respectively arranged on the pushing pistons 8, and corresponding guide shafts 12 are movably mounted on both sides of the liquid permeable hole 11, and corresponding stoppers 13 are respectively fixedly connected to the inner sides of the guide shafts 12, and closing plates 14 that can close the liquid permeable hole 11 are respectively fixedly connected between the outer sides of the guide shafts 12.

[0028] During the use of the utility model, when the arc-shaped stirring blade 5 rotates and passes through the position of the push rod 9, the arc-shaped stirring blade 5 is compressed and pushes the push rod 9 to push the material outside the push piston 8, so that the material in the material guide pipe 6 is discharged along the lower end of the material guide pipe 6; when the arc-shaped stirring blade 5 leaves the position of the push rod 9, the arc-shaped stirring blade 5 recovers its deformation, and the push rod 9 is reset under the action of the elastic member 10, and the material inside the push piston 8 enters the material guide pipe 6 outside the push piston 8 through the liquid permeable hole 11. In this way, during the operation of the stirring mechanism, the material located at the upper part of the reactor body 2 can be intermittently guided to the lower part of the reactor body 2, which can not only significantly improve the mixing uniformity of the material and further improve the heat exchange uniformity of the material, but also can intermittently guide the material to pass between the reactor body 2 and the heat exchange jacket 3, thereby effectively and significantly improving the heat exchange efficiency, so as to improve resource utilization and reduce production costs.

[0029] The arc-shaped stirring blade 5 is compressed when it rotates and passes the position of the push rod 9, 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 5 restores its deformation when it leaves the position of the push rod. In the process of the arc-shaped stirring blade 5 restoring its deformation, it can also improve the stirring effect on the material, thereby further improving the mixing uniformity of the material.

[0030] The stirring mechanism also includes a plurality of rigid stirring members 15, which are fixedly installed at intervals on the lower side of the stirring shaft 1. The outer ends of the rigid stirring members 15 are respectively fixedly connected with first arc plates 16 corresponding to the rotational tracks of the outer ends of the rigid stirring members 15, and the cross section of the first arc plates 16 is set in a semicircular shape with the opening facing outward; the lower ends of the material guiding pipes 6 are respectively connected downward with a conduit 17 penetrating into the reactor body 2, and the conduits 17 are each provided with a siphon hole, and the inner ends of the conduits 17 are connected with a second arc plate 18 adapted to the first arc plate 16, and the cross section of the second arc plate 18 is set in a semicircular shape with the opening facing inward; the ends of the first arc plate 16 are respectively fixedly connected with corresponding circular pusher plates 19.

[0031] When the first curved plate 16 rotates and passes the position of the second curved plate 18, the first curved plate 16, the second curved plate 18 and the conduit 17 form a siphon tee. As the first curved plate 16 rotates, the material between the first curved plate 16 and the second curved plate 18 is pushed by the circular pushing plate 19 to form a flow, so as to form a siphon on the conduit 17 provided with a siphon hole, so as to pump the material at the lower end of the material guide pipe 6 into the reactor body 2. The material circulation pumping is alternately formed by pushing the material at the upper part and pumping the material at the lower part, so as to further improve the mixing uniformity of the material and the heat exchange uniformity of the material, and further effectively improve the heat exchange efficiency.

[0032] A corresponding fixing rod 20 is provided at a position of the material guiding pipe fitting 6 corresponding to the elastic member 10, and one end of the elastic member 10 that is not connected to the pushing piston 8 is fixed to the fixing rod 20.

[0033] A spherical-shaped stopper 21 is fixedly connected to the rod end of the push rod 9. The material guiding pipe fitting 6 is arranged in a wavy shape.

[0034] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A stirring mechanism for reaction processing of zirconium phosphate modified composite, characterized in that: include: A stirring shaft (1) is rotatably mounted on a cover (3) of a corresponding reaction kettle (2); the stirring shaft (1) is driven by a corresponding drive motor (4); and a plurality of arc-shaped stirring blades (5) are fixedly mounted on the upper side of the stirring shaft (1) and arranged at intervals; A plurality of material guide pipes (6) are arranged in a spaced state in the heat exchange jacket (7) of the reactor (2); the upper end of the material guide pipe (6) is folded inwardly and penetrated in the reactor (2); the upper end of the material guide pipe (6) is movably mounted with a corresponding material pusher piston (8); the lower end of the material guide pipe (6) is folded inwardly and penetrated in the reactor (2); the material pusher piston (8) is respectively inwardly fixed with a push rod corresponding to the arc-shaped stirring blade (5) (9), the outer ends of the pushing pistons (8) are fixedly connected to the material guiding pipes (6) through corresponding elastic members (10), the pushing pistons (8) are respectively provided with at least one corresponding liquid permeable hole (11), the two sides of the liquid permeable hole (11) are respectively movably mounted with corresponding guide shafts (12), the inner sides of the guide shafts (12) are respectively fixedly connected with corresponding stop members (13), and the outer sides of the guide shafts (12) are respectively fixedly connected with closing plates (14) capable of closing the liquid permeable hole (11).

2. The stirring mechanism for reaction processing of zirconium phosphate modified composite according to claim 1, characterized in that: The stirring mechanism further comprises a plurality of rigid stirring members (15) which are fixedly mounted at intervals on the lower side of the stirring shaft (1).

3. The stirring mechanism for reaction processing of zirconium phosphate modified composite according to claim 2, characterized in that: The outer ends of the rigid stirring member (15) are respectively fixedly connected with first arc plates (16) corresponding to the rotation trajectory of the outer ends of the rigid stirring member (15), and the cross section of the first arc plates (16) is set in a semicircular shape with an opening facing outward; the lower ends of the material guiding pipes (6) are respectively connected downwardly with a conduit (17) penetrating into the body of the reaction kettle (2), and the conduits (17) are each provided with a siphon hole, and the inner ends of the conduits (17) are connected to a second arc plate (18) adapted to the first arc plate (16), and the cross section of the second arc plate (18) is set in a semicircular shape with an opening facing inward; the ends of the first arc plate (16) are respectively fixedly connected with corresponding circular pusher plates (19).

4. The stirring mechanism for reaction processing of zirconium phosphate modified composite according to claim 1, characterized in that: The arc-shaped stirring blade (5) is made of an elastic steel plate.

5. The stirring mechanism for reaction processing of zirconium phosphate modified composite according to claim 1, characterized in that: The material guiding pipe (6) is provided with a corresponding fixing rod (20) at a position corresponding to the elastic member (10), and one end of the elastic member (10) not connected to the material pushing piston (8) is fixedly connected to the fixing rod (20).

6. The stirring mechanism for reaction processing of zirconium phosphate modified composite according to claim 1, characterized in that: A stopper (21) in the shape of a ball is fixedly connected to the end of the push rod (9).

7. The stirring mechanism for reaction processing of zirconium phosphate modified composite according to claim 1, characterized in that: The material guiding pipe (6) is arranged in a wave shape.

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