Homogenizing and mixing equipment for dry-type transformer castable processing

Abstract

The invention discloses homogeneous mixing equipment for dry-type transformer castable processing, and relates to the technical field of mixing equipment.The homogeneous mixing equipment comprises a mixing tank, a mixing mechanism and a caking processor, the mixing mechanism comprises a rotating roller, and a servo motor is fixedly installed at the position, close to a belt transmission assembly, of the outer side of the mixing tank; stirring blades are fixedly mounted on the outer circular surface of the rotating roller and mounted in the mixing tank, a U-shaped notch is formed in the end, away from the rotating roller, of each stirring blade, a suspended matter treatment assembly is mounted in the middle of the outer side of each stirring blade, the caking treatment device comprises a prism-shaped column, and the prism-shaped column corresponds to the U-shaped notch in position. Arc-shaped protruding blocks are fixedly installed at the corresponding positions of the outer sides of the prism-shaped columns, and warped plates are fixedly installed at the positions, close to the bottoms, of the outer sides of the prism-shaped columns. The homogenizing and mixing equipment for dry-type transformer castable processing achieves the effect of uniform mixing, caking is not prone to occurring, materials are uniformly mixed, and the material mixing effect is good.

Description

Technical Field

[0001] The invention relates to the technical field of mixing equipment, in particular to a homogeneous mixing equipment for processing dry-type transformer casting material. Background Art

[0002] With the rapid development of the power industry, the application of dry-type transformers is increasing. Dry-type transformer castable is an important material used in the manufacture of dry-type transformers. Dry-type transformer castable is a mixture of various chemical substances, usually with epoxy resin, polyester resin, etc. as the main ingredients, and auxiliary materials such as curing agent, accelerator, filler, etc. Its main function is to cast the coil of the dry-type transformer as a whole to form a solid insulation structure to protect the coil from the influence of the external environment, while improving the electrical insulation performance and mechanical strength of the transformer. When processing the dry-type transformer castable, the raw materials of the castable need to be mixed, so mixing equipment is needed for mixing processing.

[0003] At present, when the existing dry transformer casting material is mixed, it is not easy to stir the raw materials. At the same time, the solution in the material lumps up, which is inconvenient to deal with the lumps, resulting in uneven mixing of the materials, which is not conducive to the mixing of the materials and affects the subsequent use. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A homogenous mixing device for processing dry-type transformer castables, comprising: A mixing tank, the mixing tank having a tank body for supporting function, a feeding assembly installed on the top of the mixing tank, and a discharger installed in the middle of the bottom of the mixing tank; A mixing mechanism, which is used to stir and mix the raw materials of the dry-type transformer casting material, and the mixing mechanism is installed in the middle of the mixing tank; Wherein, the mixing mechanism comprises a rotating roller, the two ends of the rotating roller are rotatably installed on the two sides corresponding to the inner wall of the mixing tank, the rotating roller penetrates the inner wall of the mixing tank and extends to the outside thereof, a belt transmission assembly is installed on the outer side of the mixing tank and close to the rotating roller, a servo motor is fixedly installed on the outer side of the mixing tank and close to the belt transmission assembly, the output end of the servo motor is connected to the rotating roller through the belt transmission assembly, a stirring blade is fixedly installed on the outer circumference of the rotating roller, the stirring blade is installed inside the mixing tank, a U-shaped notch is provided at one end of the stirring blade away from the rotating roller, a suspended matter treatment assembly is installed in the middle of the outer side of the stirring blade, the rotating roller is driven to rotate by the rotation of the output end of the servo motor and under the transmission of the belt transmission assembly, so that the stirring blade is rotated together with the rotating roller, so that the stirring blade evenly distributed on the outer circumference of the rotating roller can rotate in a circle, so as to mix the raw materials of the dry transformer castable in the mixing tank, and the raw materials can be homogenously mixed with the continuous rotation of the stirring blade; An agglomeration processor, which is used to break up agglomerated materials of dry-type transformer castables, and the agglomeration processor is installed at the bottom of the inner cavity of the mixing tank; The agglomerate processor comprises a triangular prism, the bottom of which is fixedly mounted on the bottom of the inner cavity of the mixing tank, the position of the triangular prism corresponds to the position of the U-shaped notch, and arc-shaped protrusions are fixedly mounted on the corresponding positions on the outer side of the triangular prism, and a seesaw is fixedly mounted on the outer side of the triangular prism near the bottom, and a reinforcing rod is fixedly mounted between the seesaw and the triangular prism, and the raw materials in the mixing tank are stirred by stirring blades, and the agglomerated materials settle downward due to their own gravity, so that the precipitated agglomerates fall to the position of the triangular prism, and the stirring blades are rotated continuously, and the position of the triangular prism corresponds to the position of the U-shaped notch, so that the triangular prism passes through the position of the U-shaped notch, and the agglomerates at the position of the triangular prism can be kneaded and crushed; At the same time, the arc-shaped protrusions are evenly distributed at the corresponding positions outside the triangular prism to increase the contact points between the arc-shaped protrusions and the agglomerates, accelerate the crushing process of the agglomerates, and utilize the interaction between the structures to connect the structures together.

[0005] Preferably, the rotating roller is installed at the center of the inner cavity of the mixing tank, and the U-shaped notches are evenly distributed at the end of the stirring blade away from the rotating roller.

[0006] Preferably, the stirring blades are bent to facilitate gathering of bubbles, and the stirring blades are evenly distributed on the outer circumferential surface of the rotating roller.

[0007] Preferably, the suspended matter processing component includes a rectangular hole, which is opened at a position corresponding to the outer side of the stirring blade, a flat plate is rotatably installed on the outer side of the stirring blade and close to the rectangular hole, an elastic support strip is fixedly installed between the outer side of the flat plate and the outer side of the stirring blade, and a fork-shaped blade is fixedly installed on the outer side of the flat plate and close to the rectangular hole, and the fork-shaped blade passes through the middle of the rectangular hole, and the raw materials of the dry-type transformer castable in the mixing tank pass through the rectangular hole, so that the flat plate is subjected to the impact force of the raw material fluid, and the flat plate can be pushed to rotate, so that the flat plate can be rotated to adjust the angle, and the raw materials pass through the rectangular hole, and the flat plate in an inclined state is used to guide the flow direction of the raw materials of the dry-type transformer castable to further promote mixing.

[0008] Preferably, the fork-shaped blade is arc-shaped, which is convenient for processing floating materials, and the position of the fork-shaped blade corresponds to the position of the rectangular hole, and the elastic support strip is right-angled.

[0009] As the raw material passes through the rectangular hole, the suspended matter carried by the raw material fluid contacts the fork-shaped blade, and the fork-shaped blade can be used to cut the suspended matter into smaller pieces in time, thereby processing the suspended matter.

[0010] Preferably, the triangular prisms are evenly distributed at the bottom of the inner cavity of the mixing tank, the arc-shaped protrusions are evenly distributed at corresponding positions outside the triangular prisms, the seesaw is installed at an angle, and the raw materials of the dry-type transformer castable are stirred by the continuous rotation of the stirring blades, and the seesaw is installed at an angle to flip the raw materials at the bottom of the inner cavity of the mixing tank upward, so that the raw materials are always in a tumbling dynamic state.

[0011] Preferably, the feeding assembly includes a rectangular leakage port, which is opened in the middle of the top of the mixing tank, a lower hopper is fixedly installed on the top of the mixing tank and close to the rectangular leakage port, a guide plate is fixedly installed on the inner wall of the lower hopper and close to the top, a baffle is fixedly installed on the inner wall of the lower hopper and close to the guide plate, the baffle is installed below the guide plate, and a knocking assembly is installed inside the lower hopper and close to the bottom, under the guidance of the guide plate, the raw materials flow downward smoothly, and the raw materials fall into the mixing tank from the rectangular leakage port, and at the same time, as the rotating stirring blades stir the raw materials, the guide plate and the baffle are both tiltedly installed, and under the isolation of the guide plate and the baffle, the raw materials in the mixing tank are not easy to splash out.

[0012] Preferably, the lower hopper is installed just above the mixing tank to facilitate the loading of raw materials for the dry-type transformer castable, and the guide plate and the baffle are both installed at an angle.

[0013] Preferably, the knocking assembly includes a connecting swing rod, the top of the connecting swing rod is rotatably mounted on the inner wall of the lower hopper, the connecting swing rod is mounted just below the guide plate, the bottom of the connecting swing rod is fixedly mounted with a supporting spring, the bottom end of the supporting spring is fixedly mounted with a knocking ball, the bottom end of the connecting swing rod and the side away from the supporting spring is fixedly mounted with a counterweight block, a reset elastic ring is fixedly mounted between the middle of the outer side of the counterweight block and the inner wall of the lower hopper, and the stirring blade is bent in shape and when the stirring blade is rotated to the top, the stirring blade can be used to gather the bubbles floating on the surface of the raw material liquid, so that the bubbles fit the surface of the stirring blade, and at the same time, as the stirring blade continues to rotate, the stirring blade rotated to the topmost position pokes the knocking ball, and under the poke force, the connecting swing rod is forced to rotate to adjust the angle, and the reset elastic ring is compressed; By continuously rotating the stirring blade, the stirring blade is separated from the knocking ball, and under the elastic force provided by the reset elastic ring, the connecting swing rod and the supporting spring drive the knocking ball to rotate in the opposite direction for reset, so that the knocking ball can knock on the next stirring blade, thereby making the stirring blade vibrate, applying vibration to the bubbles, which can burst the bubbles, perform timely defoaming, and reduce the impact of the bubbles.

[0014] Preferably, the connecting swing rod is installed at an angle, and the supporting spring is installed at an angle. The position of the supporting spring corresponds to the position of the counterweight block. The weight of the counterweight block itself can be used to increase the impact force of the striking ball on the stirring blade.

[0015] The present invention provides a homogenous mixing device for processing dry-type transformer castables. It has the following beneficial effects: 1. The homogenizing mixing equipment for processing dry transformer castable utilizes the rotation of the output end of the servo motor and drives the rotating roller under the transmission of the belt transmission assembly, so that the stirring blades rotate together with the rotating roller, so that the stirring blades evenly distributed on the outer surface of the rotating roller can rotate in a circle, thereby mixing the raw materials of the dry transformer castable in the mixing tank, and the raw materials can be homogenously mixed with the continuous rotation of the stirring blades.

[0016] 2. The homogenizing mixing equipment for processing dry-type transformer castables, when the stirring blades rotate to the bottom, utilizes the raw materials of the dry-type transformer castables in the mixing tank to pass through the rectangular hole, so that the plane plate is impacted by the raw material fluid, and the plane plate can be pushed to rotate, so that the plane plate can rotate to adjust the angle, utilizes the raw materials to pass through the rectangular hole, and utilizes the inclined plane plate to guide the flow direction of the raw materials of the dry-type transformer castables, thereby further promoting mixing.

[0017] 3. The homogenizing mixing equipment for processing the dry-type transformer castable, as the raw material passes through the rectangular hole, makes the suspended matter carried by the raw material fluid contact with the fork-shaped blade, and the fork-shaped blade can be used to cut the suspended matter into smaller pieces in time, thereby processing the suspended matter.

[0018] Fourth, the homogenizing mixing equipment for processing the dry transformer castable utilizes the continuous rotation of the stirring blades, and the position of the triangular prism corresponds to the position of the U-shaped notch, so that the triangular prism passes through the position of the U-shaped notch, and the agglomerates at the position of the triangular prism can be kneaded and crushed. At the same time, the arc-shaped protrusions are evenly distributed at the corresponding positions on the outside of the triangular prism, increasing the contact points between the arc-shaped protrusions and the agglomerates, thereby accelerating the crushing of the agglomerates.

[0019] 5. The homogenizing mixing equipment for processing dry-type transformer castables utilizes the continuous rotation of the stirring blades to stir the raw materials of the dry-type transformer castables, and utilizes the tilted installation of the seesaw to flip the raw materials at the bottom of the inner cavity of the mixing tank upwards, so that the raw materials are always in a rolling dynamic state.

[0020] 6. The homogenizing mixing equipment for processing the dry-type transformer castable makes the raw materials flow downward smoothly under the guidance of the guide plate, and the raw materials fall into the mixing tank from the rectangular leakage port. At the same time, as the rotating stirring blades stir the raw materials, the guide plate and the baffle are installed obliquely. Under the isolation of the guide plate and the baffle, the raw materials in the mixing tank are not easy to splash out.

[0021] 7. The homogenizing mixing equipment for processing the dry-type transformer castable utilizes the bent shape of the stirring blade to gather the bubbles floating on the raw material liquid surface, so that the bubbles fit the surface of the stirring blade, and the rotating stirring blade exerts a lever on the knocking ball, so that the stirring blade and the knocking ball are separated with the continuous rotation, and under the elastic force of the reset elastic ring, the knocking ball knocks on the next stirring blade, so that the stirring blade vibrates, and the bubbles are vibrated to burst them, so that the bubbles can be defoamed in time and the impact of the bubbles can be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the homogenous mixing equipment for processing the dry-type transformer castable of the present invention; Figure 2 It is a schematic diagram of the cross-sectional structure of a homogenous mixing equipment for processing dry-type transformer castables of the present invention; Figure 3 It is a schematic diagram of the connection structure between the mixing mechanism and the mixing tank of the present invention; Figure 4 It is a schematic diagram of the overall structure of the mixing mechanism of the present invention; Figure 5This is a schematic diagram of the overall structure of the suspended matter treatment assembly of the present invention; Figure 6 It is a schematic diagram of the connection structure between the agglomeration processor and the mixing tank of the present invention; Figure 7 This is a schematic diagram of the overall structure of the agglomeration processor of the present invention; Figure 8 It is a schematic diagram of the connection structure between the feed assembly and the mixing tank of the present invention; Fig. 9 It is a schematic diagram of the connection structure between the knocking assembly and the lower hopper of the present invention.

[0023] In the figure: 1, mixing tank; 2, feeding assembly; 3, discharger; 4, mixing mechanism; 5, agglomeration processor; 21, rectangular leakage port; 22, lower hopper; 23, guide plate; 24, baffle; 25, knocking assembly; 251, connecting swing rod; 252, supporting spring; 253, knocking ball; 254, counterweight; 255, reset elastic ring; 41, rotating roller; 42, belt transmission assembly; 43, servo motor; 44, stirring blade; 45, U-shaped notch; 46, suspended matter processing assembly; 461, rectangular hole; 462, flat plate; 463, elastic support strip; 464, fork-shaped blade; 51, triangular prism; 52, arc-shaped raised block; 53, seesaw; 54, reinforcing rod. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0025] The first embodiment, as Figure 1-Figure 5 As shown, the present invention provides a technical solution: a homogenous mixing device for processing dry transformer castables, comprising: A mixing tank 1, the mixing tank 1 having a tank body for supporting function, a feeding assembly 2 is installed on the top of the mixing tank 1, and a discharger 3 is installed in the middle of the bottom of the mixing tank 1; A mixing mechanism 4, which is used to stir and mix the raw materials of the dry-type transformer casting material, and the mixing mechanism 4 is installed in the middle of the mixing tank 1; The mixing mechanism 4 includes a rotating roller 41, both ends of which are rotatably mounted on the two sides corresponding to the inner wall of the mixing tank 1, the rotating roller 41 penetrates the inner wall of the mixing tank 1 and extends to the outside thereof, a belt transmission assembly 42 is installed on the outer side of the mixing tank 1 and close to the rotating roller 41, a servo motor 43 is fixedly installed on the outer side of the mixing tank 1 and close to the belt transmission assembly 42, the output end of the servo motor 43 is connected to the rotating roller 41 through the belt transmission assembly 42, a stirring blade 44 is fixedly installed on the outer circumferential surface of the rotating roller 41, and the stirring blade 44 is installed in the inner wall of the mixing tank 1. A U-shaped notch 45 is provided at one end of the stirring blade 44 away from the rotating roller 41, and a suspended matter treatment component 46 is installed in the middle of the outer side of the stirring blade 44. The staff turns on the servo motor 43 to work, and utilizes the rotation of the output end of the servo motor 43 and the drive of the belt drive component 42 to drive the rotating roller 41 to rotate, so that the stirring blade 44 is rotated together with the rotating roller 41, so that the stirring blades 44 evenly distributed on the outer circumference of the rotating roller 41 can rotate in a circle, thereby mixing the raw materials of the dry transformer castable in the mixing tank 1; With the continuous rotation of the stirring blades 44, the raw materials can be mixed homogeneously; The rotating roller 41 is installed at the center of the inner cavity of the mixing tank 1 , and the U-shaped notches 45 are evenly distributed at the end of the stirring blade 44 away from the rotating roller 41 .

[0026] The stirring blades 44 are bent to facilitate gathering of bubbles, and the stirring blades 44 are evenly distributed on the outer circumferential surface of the rotating roller 41 .

[0027] The suspended matter treatment component 46 includes a rectangular hole 461, which is opened at a position corresponding to the outer side of the stirring blade 44. A flat plate 462 is rotatably installed on the outer side of the stirring blade 44 and near the rectangular hole 461. An elastic support strip 463 is fixedly installed between the outer side of the flat plate 462 and the outer side of the stirring blade 44. A fork-shaped blade 464 is fixedly installed on the outer side of the flat plate 462 and near the rectangular hole 461. The fork-shaped blade 464 passes through the middle of the rectangular hole 461. When the rotating roller 41 drives the stirring blade 44 to rotate, as the stirring blade 44 rotates to the bottom, the raw material of the dry-type transformer castable in the mixing tank 1 passes through the rectangular hole 461, so that the flat plate 462 is subjected to the impact force of the raw material fluid, and the flat plate 462 can be pushed to rotate, so that the flat plate 462 can rotate to adjust the angle, and the raw material passes through the rectangular hole 461, and the flat plate 462 in an inclined state is used to guide the flow direction of the raw material of the dry-type transformer castable to further promote mixing.

[0028] The fork-shaped blade 464 is arc-shaped, which is convenient for processing floating materials, and the position of the fork-shaped blade 464 corresponds to the position of the rectangular hole 461, and the elastic support strip 463 is in a right angle shape.

[0029] As the raw material passes through the rectangular hole 461, the suspended matter carried by the raw material fluid contacts the fork-shaped blade 464, and the fork-shaped blade 464 can be used to cut the suspended matter into smaller pieces in time, thereby processing the suspended matter.

[0030] The second embodiment, as Figure 1-Figure 7 As shown, based on the first embodiment: An agglomeration processor 5, which is used to break up agglomerated materials of the dry-type transformer castable, and the agglomeration processor 5 is installed at the bottom of the inner cavity of the mixing tank 1; The agglomeration processor 5 comprises a triangular prism column 51, the bottom of which is fixedly mounted on the bottom of the inner cavity of the mixing tank 1, the position of the triangular prism column 51 corresponds to the position of the U-shaped notch 45, and arc-shaped protrusions 52 are fixedly mounted on the corresponding positions on the outer side of the triangular prism column 51, and a seesaw 53 is fixedly mounted on the outer side of the triangular prism column 51 and close to the bottom, and a reinforcing rod 54 is fixedly mounted between the seesaw 53 and the triangular prism column 51, and the raw materials in the mixing tank 1 are stirred by the stirring blade 44, and the agglomerated materials settle downward due to their own gravity, so that the precipitated agglomerates fall to the position of the triangular prism column 51, and the stirring blade 44 is continuously rotated, and the position of the triangular prism column 51 corresponds to the position of the U-shaped notch 45, so that the triangular prism column 51 passes through the position of the U-shaped notch 45, and the agglomerates at the position of the triangular prism column 51 can be kneaded and crushed; At the same time, the arc-shaped protrusions 52 are evenly distributed at corresponding positions outside the triangular prism 51 to increase the contact points between the arc-shaped protrusions 52 and the agglomerates, thereby accelerating the crushing process of the agglomerates.

[0031] The triangular prisms 51 are evenly distributed at the bottom of the inner cavity of the mixing tank 1, and the arc-shaped protrusions 52 are evenly distributed at the corresponding positions outside the triangular prisms 51. The seesaw 53 is installed obliquely. The stirring blades 44 are rotated continuously to stir the raw materials of the dry-type transformer castable. The seesaw 53 is installed obliquely to flip the raw materials at the bottom of the inner cavity of the mixing tank 1 upward, so that the raw materials are always in a rolling state.

[0032] The third embodiment, as Figure 1-Figure 5 and Figure 8-Figure 9 As shown, based on the first embodiment: The feeding assembly 2 includes a rectangular leakage port 21, which is opened in the middle of the top of the mixing tank 1. A lower hopper 22 is fixedly installed on the top of the mixing tank 1 and near the rectangular leakage port 21. A guide plate 23 is fixedly installed on the inner wall of the lower hopper 22 and near the top. A baffle 24 is fixedly installed on the inner wall of the lower hopper 22 and near the guide plate 23. The baffle 24 is installed below the guide plate 23. A knocking assembly 25 is installed inside the lower hopper 22 and near the bottom. The staff injects the raw materials of the dry-type transformer castable to be mixed from the top of the lower hopper 22, and under the guidance of the guide plate 23, the raw materials flow downward smoothly. The raw materials fall into the mixing tank 1 from the rectangular leakage port 21. At the same time, as the rotating stirring blade 44 stirs the raw materials, the guide plate 23 and the baffle 24 are both installed obliquely. Under the isolation of the guide plate 23 and the baffle 24, the raw materials in the mixing tank 1 are not easy to splash out.

[0033] The lower hopper 22 is installed just above the mixing tank 1 to facilitate the loading of raw materials for the dry-type transformer castable. The guide plate 23 and the baffle 24 are both installed at an angle.

[0034] The knocking assembly 25 includes a connecting swing rod 251, the top of the connecting swing rod 251 is rotatably mounted on the inner wall of the lower hopper 22, the connecting swing rod 251 is installed directly below the guide plate 23, the bottom of the connecting swing rod 251 is fixedly mounted with a support spring 252, the bottom end of the support spring 252 is fixedly mounted with a knocking ball 253, the bottom end of the connecting swing rod 251 and the side away from the support spring 252 is fixedly mounted with a counterweight block 254, and a reset elastic ring is fixedly mounted between the middle of the outer side of the counterweight block 254 and the inner wall of the lower hopper 22 255, when the stirring blade 44 is driven by the rotating roller 41 to rotate in a circle, the stirring blade 44 is in a bent shape, and when the stirring blade 44 rotates to the top, the stirring blade 44 can be used to gather the bubbles floating on the surface of the raw material liquid, so that the bubbles fit the surface of the stirring blade 44, and at the same time, as the stirring blade 44 continues to rotate, the stirring blade 44 that rotates to the top moves the knocking ball 253, and under the tossing force, the connecting swing rod 251 is forced to rotate to adjust the angle, and the reset elastic ring 255 is compressed; By continuously rotating the stirring blade 44, the stirring blade 44 is separated from the knocking ball 253, and under the elastic force provided by the reset elastic ring 255, the connecting swing rod 251 and the supporting spring 252 drive the knocking ball 253 to rotate in the opposite direction for reset, so that the knocking ball 253 can knock on the next stirring blade 44, thereby causing the stirring blade 44 to vibrate, applying vibration to the bubbles, which can burst the bubbles, and defoam in time to reduce the impact of the bubbles.

[0035] The connecting swing rod 251 is installed tilted, and the supporting spring 252 is installed tilted. The position of the supporting spring 252 corresponds to the position of the counterweight block 254. The weight of the counterweight block 254 itself can be used to increase the impact force of the knocking ball 253 on the stirring blade 44.

[0036] When in use, the staff first turns on the servo motor 43 to work, and uses the rotation of the output end of the servo motor 43 and the transmission of the belt transmission component 42 to drive the rotating roller 41 to rotate, so that the stirring blades 44 rotate together with the rotating roller 41, so that the stirring blades 44 evenly distributed on the outer circumferential surface of the rotating roller 41 can rotate in a circle. The staff injects the raw materials of the dry transformer castable material to be mixed from the top of the lower hopper 22, and under the guidance of the guide plate 23, the raw materials flow downward smoothly, and the raw materials fall into the mixing tank 1 from the rectangular leakage port 21, so as to mix the raw materials of the dry transformer castable material in the mixing tank 1. At the same time, when the rotating stirring blade 44 stirs the raw materials, the guide plate 23 and the baffle plate 24 are both installed obliquely, and the raw materials in the mixing tank 1 are not easy to splash out under the isolation of the guide plate 23 and the baffle plate 24; At the same time, as the stirring blade 44 rotates to the bottom, the raw material of the dry-type transformer castable in the mixing tank 1 passes through the rectangular hole 461, so that the flat plate 462 is impacted by the raw material fluid, and the flat plate 462 can be pushed to rotate, so that the flat plate 462 can rotate to adjust the angle, and the raw material passes through the rectangular hole 461, and the flat plate 462 in an inclined state is used to guide the flow of the raw material of the dry-type transformer castable, so as to further promote mixing; As the raw material passes through the rectangular hole 461, the suspended matter carried by the raw material fluid contacts the fork-shaped blade 464, and the fork-shaped blade 464 can be used to cut the suspended matter into smaller pieces in time, thereby processing the suspended matter; As the agglomerated materials settle downward due to their own gravity, the agglomerated materials fall to the position of the triangular prism 51. By continuously rotating the stirring blades 44 and combining the position of the triangular prism 51 with the position of the U-shaped notch 45, the triangular prism 51 passes through the position of the U-shaped notch 45, and the agglomerates at the position of the triangular prism 51 can be kneaded and crushed. At the same time, the arc-shaped protrusions 52 are evenly distributed at corresponding positions outside the triangular prism 51 to increase the contact points between the arc-shaped protrusions 52 and the agglomerates, thereby accelerating the crushing of the agglomerates. The stirring blade 44 is continuously rotated to stir the raw materials of the dry-type transformer casting material, and the seesaw 53 is tilted to turn the raw materials at the bottom of the inner cavity of the mixing tank 1 upward, so that the raw materials are always in a rolling state; When the stirring blade 44 is driven by the rotating roller 41 to rotate in a circle, the stirring blade 44 is bent and rotates to the top, so that the bubbles floating on the surface of the raw material liquid can be gathered by the stirring blade 44, so that the bubbles fit the surface of the stirring blade 44. At the same time, as the stirring blade 44 continues to rotate, the stirring blade 44 that rotates to the top moves the knocking ball 253, and under the tossing force, the connecting swing rod 251 is forced to rotate to adjust the angle, and the reset elastic ring 255 is compressed; By continuously rotating the stirring blade 44, the stirring blade 44 is separated from the knocking ball 253, and under the elastic force provided by the reset elastic ring 255, the connecting swing rod 251 and the support spring 252 drive the knocking ball 253 to rotate in the opposite direction to reset, so that the knocking ball 253 can knock the next stirring blade 44, so that the stirring blade 44 vibrates, and the bubbles are vibrated, so that the bubbles can be burst, and the bubbles are defoamed in time, reducing the impact of the bubbles. When the materials in the mixing tank 1 are mixed, the materials in the mixing tank 1 can be discharged through the discharge device 3.

[0037] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A homogenous mixing device for processing dry-type transformer casting material, characterized in that: include: A mixing tank (1), the mixing tank (1) having a tank body with a supporting function, a feeding assembly (2) being installed on the top of the mixing tank (1), and a discharge device (3) being installed in the middle of the bottom of the mixing tank (1); A mixing mechanism (4), the mixing mechanism (4) being used to stir and mix raw materials of a dry-type transformer casting material, the mixing mechanism (4) being installed in the middle of the mixing tank (1); The mixing mechanism (4) comprises a rotating roller (41), the two ends of the rotating roller (41) are rotatably mounted on two sides corresponding to the inner wall of the mixing tank (1), the rotating roller (41) penetrates the inner wall of the mixing tank (1) and extends to the outside thereof, a belt transmission component (42) is mounted on the outer side of the mixing tank (1) and close to the rotating roller (41), a servo motor (43) is fixedly mounted on the outer side of the mixing tank (1) and close to the belt transmission component (42), the output end of the servo motor (43) is connected to the rotating roller (41) by the belt transmission component (42), a stirring blade (44) is fixedly mounted on the outer circumferential surface of the rotating roller (41), the stirring blade (44) is mounted inside the mixing tank (1), a U-shaped notch (45) is formed at one end of the stirring blade (44) away from the rotating roller (41), and a suspended matter treatment component (46) is mounted in the middle of the outer side of the stirring blade (44); An agglomeration processor (5), the agglomeration processor (5) being used to break up agglomerated materials of a dry-type transformer castable, the agglomeration processor (5) being installed at the bottom of the inner cavity of the mixing tank (1); The agglomeration processor (5) comprises a triangular prism (51), the bottom of the triangular prism (51) is fixedly mounted to the bottom of the inner cavity of the mixing tank (1), the position of the triangular prism (51) corresponds to the position of the U-shaped notch (45), arc-shaped protrusions (52) are fixedly mounted at corresponding positions on the outside of the triangular prism (51), a seesaw (53) is fixedly mounted on the outside of the triangular prism (51) and close to the bottom, and a reinforcing rod (54) is fixedly mounted between the seesaw (53) and the triangular prism (51).

2. The homogenizing mixing equipment for processing dry-type transformer casting material according to claim 1 is characterized in that: The rotating roller (41) is installed at the center of the inner cavity of the mixing tank (1), and the U-shaped notches (45) are evenly distributed at one end of the stirring blade (44) away from the rotating roller (41).

3. The homogenizing mixing equipment for processing dry-type transformer casting material according to claim 1 is characterized in that: The stirring blades (44) are in a bent shape, and the stirring blades (44) are evenly distributed on the outer circumferential surface of the rotating roller (41).

4. The homogenizing mixing equipment for processing dry-type transformer casting material according to claim 1 is characterized in that: The suspended matter processing component (46) comprises a rectangular hole (461), the rectangular hole (461) being opened at a position corresponding to the outer side of the stirring blade (44), a flat plate (462) being rotatably mounted on the outer side of the stirring blade (44) and close to the rectangular hole (461), an elastic support strip (463) being fixedly mounted between the outer side of the flat plate (462) and the outer side of the stirring blade (44), a fork-shaped blade (464) being fixedly mounted on the outer side of the flat plate (462) and close to the rectangular hole (461), and the fork-shaped blade (464) passing through the middle of the rectangular hole (461).

5. The homogenizing mixing equipment for processing dry-type transformer casting material according to claim 4 is characterized in that: The fork-shaped blade (464) is arc-shaped, and the position of the fork-shaped blade (464) corresponds to the position of the rectangular hole (461), and the elastic support strip (463) is in a right-angle shape.

6. The homogenizing mixing equipment for processing dry-type transformer casting material according to claim 1 is characterized in that: The triangular prism columns (51) are evenly distributed at the bottom of the inner cavity of the mixing tank (1), the arc-shaped protruding blocks (52) are evenly distributed at corresponding positions outside the triangular prism columns (51), and the seesaw (53) is installed at an angle.

7. The homogenizing mixing equipment for processing dry-type transformer casting material according to claim 1 is characterized in that: The feed assembly (2) comprises a rectangular material leakage port (21), the rectangular material leakage port (21) being opened in the middle of the top of the mixing tank (1), a lower hopper (22) being fixedly installed on the top of the mixing tank (1) and close to the rectangular material leakage port (21), a guide plate (23) being fixedly installed on the inner wall of the lower hopper (22) and close to the top, a baffle plate (24) being fixedly installed on the inner wall of the lower hopper (22) and close to the guide plate (23), the baffle plate (24) being installed below the guide plate (23), and a knocking assembly (25) being installed inside the lower hopper (22) and close to the bottom.

8. The homogenizing mixing equipment for processing dry-type transformer casting material according to claim 7 is characterized in that: The lower hopper (22) is installed directly above the mixing tank (1), and the guide plate (23) and the baffle (24) are both installed at an angle.

9. The homogenizing mixing equipment for processing dry-type transformer casting material according to claim 7, characterized in that: The knocking assembly (25) comprises a connecting swing rod (251), the top end of the connecting swing rod (251) is rotatably mounted on the inner wall of the lower hopper (22), the connecting swing rod (251) is mounted directly below the guide plate (23), a supporting spring (252) is fixedly mounted on the bottom of the connecting swing rod (251), a knocking ball (253) is fixedly mounted on the bottom end of the supporting spring (252), a counterweight (254) is fixedly mounted on the bottom end of the connecting swing rod (251) and on a side away from the supporting spring (252), and a reset elastic ring (255) is fixedly mounted between the middle of the outer side of the counterweight (254) and the inner wall of the lower hopper (22).

10. The homogenizing and mixing equipment for processing dry-type transformer casting material according to claim 9, characterized in that: The connecting swing rod (251) is installed at an angle, and the supporting spring (252) is installed at an angle, and the position of the supporting spring (252) corresponds to the position of the counterweight (254).

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