Dry-type transformer curing agent castable production equipment

Abstract

The invention discloses dry-type transformer curing agent castable production equipment, and relates to the technical field of dry-type transformers, the dry-type transformer curing agent castable production equipment comprises a square scraping plate, the square scraping plate is in contact with the inner wall of a material mixing barrel when stirring castable, one side of the square scraping plate is provided with a linkage rod, the outer surface of the square scraping plate is provided with a rectangular hole, and the rectangular hole is communicated with the linkage rod. According to the dry-type transformer curing agent castable production equipment, the inner wall and the bottom surface of the inner wall of the material mixing barrel are scraped at any time through a rotating square scraping plate, so that the situation that due to the fact that many mixed raw materials are mixed, the mixed raw materials close to the inner wall of the barrel are difficult to fully stir for a long time and are extremely prone to being accumulated and attached to the inner wall of the barrel, and follow-up pouring machining is inconvenient is prevented; the plurality of rhombic stirring rods are respectively arranged at different height positions in the rectangular hole to uniformly stir the castable at different heights, so that the situation that the castable with a certain viscosity degree is located at a position far away from the stirring rods and is difficult to fully mix along with continuous mixing of the castable is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of dry-type transformer production, and in particular to a dry-type transformer curing agent casting material production device. Background Art

[0002] Dry-type transformer is an important power equipment, mainly composed of iron core and winding. Dry-type transformer has the advantages of good fire resistance, good moisture resistance, small size, light weight, easy maintenance and good environmental protection performance. It is widely used in local lighting, high-rise buildings, airports, docks, CNC machinery and equipment and other places. Simply put, dry-type transformer refers to a transformer whose iron core and winding are not immersed in insulating oil, and the production of dry-type transformers also requires a series of processing to complete. Before the production of dry-type transformers, resin, curing agent, filler and additives and other materials need to be prepared. Then, the resin, curing agent, filler and additives are added to the mixing equipment, fully stirred and mixed to ensure that the components are evenly distributed. Finally, the mixed casting material is injected into the mold of the dry-type transformer for casting and molding production; When mixing dry-type transformer castables, due to the large amount of mixed raw materials, the mixed raw materials close to the inner wall of the barrel are difficult to be fully stirred for a long time and are easily accumulated and attached to the inner wall of the barrel, which is inconvenient for subsequent pouring processing. Therefore, we proposed a dry-type transformer curing agent castable production equipment. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides a dry-type transformer curing agent casting material production equipment, comprising: A concave frame, the inner area of ​​which is the active area of ​​the parts; A side connecting plate, wherein a hydraulic push rod is provided at the bottom of the side connecting plate; A processing table, wherein a mixing barrel is provided on the processing table; A stirring device, which is used to stir the casting material in the mixing barrel in a fine crushing manner, and a motor is arranged on the top of the stirring device; The outer side of the concave frame is fixedly connected to one side of the side connecting plate, the bottom of the side connecting plate is fixedly connected to the top of the hydraulic push rod, the driving shaft of the hydraulic push rod is fixedly connected to the top of the processing table, the top of the stirring device is fixedly connected to the driving shaft of the motor, and the top of the motor is fixedly connected to the inner side of the concave frame; Wherein, the stirring device comprises: A square scraper, which is in contact with the inner wall of the mixing barrel at all times when the castable is stirred. The rotating square scraper scrapes the inner wall and the bottom of the inner wall of the mixing barrel at all times to prevent the mixed raw materials close to the inner wall of the barrel from being difficult to be fully stirred for a long time due to a large amount of mixed raw materials, and easily accumulates and adheres to the inner wall of the barrel, which is inconvenient for subsequent casting processing. A linkage rod is provided on one side of the square scraper; The outer side of the linkage rod is fixedly connected to one side of the square scraper; The top of the linkage rod is fixedly connected to the driving shaft of the motor; The top of the processing table is fixedly connected with an arc-shaped clamping block, and two arc-shaped clamping blocks are provided, and the two arc-shaped clamping blocks are respectively distributed on both sides of the mixing barrel; The outer surface of the square scraper is provided with a rectangular hole, the inner wall of the rectangular hole is fixedly connected with a material changing mechanism, the outer side of the linkage rod is fixedly connected with a defoaming mechanism, and the inner wall of the rectangular hole is fixedly connected with a diamond-shaped stirring rod. By arranging a plurality of diamond-shaped stirring rods at different heights in the rectangular hole, the castings at different heights can be uniformly stirred to prevent the castings with a certain viscosity from being far away from the stirring rod and being difficult to be fully mixed as the castings are continuously mixed. The inclined surface of the diamond-shaped stirring rod is conveniently arranged to cooperate with the driving force and the centrifugal force so that the castings are not easy to adhere to the surface of the stirring rod, and the castings with a certain viscosity are prevented from being pressed against the plane for a long time under the thrust and easily accumulated and attached to the surface of the stirring rod and difficult to be removed. The outer side of the diamond-shaped stirring rod is fixedly connected with an oblique bar, and the oblique bar contacts with the casting when rotating and crushes the casting, so as to prevent the castings with a certain viscosity from being accumulated on each other and being difficult to be fully mixed with other raw materials. There are two defoaming mechanisms, and the two defoaming mechanisms are evenly distributed on the outside of the linkage rod, there are multiple diamond-shaped stirring rods, and the multiple diamond-shaped stirring rods are evenly distributed on the inner wall of the rectangular hole, and there are multiple inclined barbed bars, and the multiple inclined barbed bars are evenly distributed on the outside of the diamond-shaped stirring rod.

[0004] Furthermore, the material changing mechanism includes a spiral plate, which is used to divide the castable in the mixing barrel between different layers of the spiral plate for easy and stable stirring, and prevents the castable from vortexing at a central height angle when the stirring speed of the castable in the mixing barrel is too fast, resulting in poor subsequent defoaming effect. The outer surface of the spiral plate is provided with a material passing hole, and a plurality of material passing holes are provided on the spiral plate to facilitate the passage of the castable and bubbles, and prevent the spiral plate from covering a large area of ​​the castable, resulting in uneven mixing of different layers and difficulty in discharging bubbles upward. The outer side of the spiral plate is fixedly connected with an arc-shaped push plate, and the downward pressure pushing of the arc-shaped push plate on the outer area of ​​the spiral plate and the spiral upward pushing of the spiral plate on the inner side facilitate the up and down material changing of the castable. , preventing the upward castable pushed by the spiral plate from moving quickly outward, making it difficult to interchange the castable near the top and bottom of the mixing barrel; an arc-shaped push plate is fixedly connected to the inner side of the arc-shaped push plate, and the arc-shaped barb is used to crush the castable just scraped off by the square scraper as the arc-shaped push plate rotates, to prevent the castable scraped off by the square scraper from accumulating and having a high viscosity, which is difficult to be quickly crushed, separated and fully mixed; the top of the spiral plate is fixedly connected to the inner wall of the rectangular hole, a plurality of circular holes for passing materials are provided, and the plurality of circular holes for passing materials are evenly distributed on the outer surface of the spiral plate; two arc-shaped push plates are provided, and the two arc-shaped push plates are evenly distributed on the outside of the spiral plate; a plurality of arc-shaped barbs are provided, and the plurality of arc-shaped barbs are evenly distributed on the inner side of the arc-shaped push plate.

[0005] Furthermore, the defoaming mechanism includes a triangular cutting plate, which divides a large number of bubbles emerging from the top of the castable when the triangular cutting plate rotates so that they are quickly separated from the castable, preventing the scraping and defoaming of the bubbles when there are many bubbles generated on the top of the castable, which may easily take away a part of the castable and cause waste. An inclined push plate is fixedly connected to the top of the triangular cutting plate, which pushes a large number of bubbles to be quickly discharged to the outside and top of the mixing barrel when the inclined push plate rotates, preventing the bubbles emerging from the top of the castable from being difficult to be quickly discharged and then mixed with the castable later when there are many bubbles. A bottom-opened inclined groove is provided at the bottom of the inclined push plate, and the bottom-opened inclined groove provided at the bottom of the inclined push plate facilitates the castable overflowing above the triangular cutting plate to pass through in time, preventing it from accidentally overflowing on the top of the triangular cutting plate The castable at the bottom contacts with the inclined push plate and is pushed to the outside of the mixing barrel, causing waste. The outer surface of the inclined push plate is fixedly connected with an inclined thorn bar. As the inclined push plate rotates, the inclined thorn bar punctures a large number of bubbles that emerge, so that they quickly turn into gas and escape from the mixing barrel, thereby preventing the bubbles generated at the top of the castable from being difficult to discharge when there are many bubbles, resulting in the bubbles continuously overflowing to the top of the inclined push plate and continuing to fall on the castable. One side of the triangular cutting plate is fixedly connected to the outer side of the linkage rod, and one side of the inclined push plate is fixedly connected to the outer side of the linkage rod. The inclined push plate is evenly inclined in the horizontal and vertical directions, and a plurality of inclined thorn bars are provided, and the plurality of inclined thorn bars are evenly distributed on the outer surface of the inclined push plate.

[0006] The present invention has the beneficial effects: 1. The present invention scrapes the inner wall and the bottom surface of the inner wall of the mixing barrel at all times by means of a rotating square scraper, so as to prevent the mixed raw materials near the inner wall of the barrel from being difficult to be fully stirred for a long time due to a large number of mixed raw materials, and being easily accumulated and attached to the inner wall of the barrel, which is inconvenient for subsequent pouring processing. The downward pressing material pushing of the arc-shaped push plate on the outer area of ​​the spiral plate and the spiral upward pushing of the spiral plate on the inner side facilitate the up and down replacement of the castables, and prevent the upward castable pushed by the spiral plate from moving quickly to the outside, which makes it difficult to interchange the castables near the top and bottom of the mixing barrel. When the inclined push plate rotates, it pushes a large number of bubbles to be quickly discharged to the outside and the top of the mixing barrel, so as to prevent the bubbles from emitting from the top of the castable from being difficult to be quickly discharged when there are many bubbles and then mixed with the castables later.

[0007] 2. The present invention provides a stirring device, and the rotating square scraper scrapes the inner wall and the bottom surface of the inner wall of the mixing barrel at all times, so as to prevent the mixed raw materials close to the inner wall of the barrel from being difficult to be fully stirred for a long time due to a large number of mixed raw materials, and easily accumulate and adhere to the inner wall of the barrel, which is inconvenient for subsequent pouring processing; by arranging a plurality of diamond-shaped stirring rods at different heights in the rectangular hole, the casting materials at different heights are uniformly stirred, so as to prevent the casting materials with a certain viscosity from being located far away from the stirring rod and being difficult to be fully mixed as the casting materials are continuously mixed; the inclined surface of the diamond-shaped stirring rod is conveniently arranged to cooperate with the driving force and the centrifugal force, so that the casting materials with a certain viscosity are not easily attached to the surface of the stirring rod, and the casting materials with a certain viscosity are prevented from being in conflict with the plane for a long time when subjected to the thrust, and are easily accumulated and adhered to the surface of the stirring rod under pressure, which is difficult to remove; the inclined bar contacts the casting materials when rotating and crushes the casting materials, so as to prevent the casting materials with a certain viscosity from being accumulated on each other and being difficult to be fully mixed with other raw materials.

[0008] 3. The present invention provides a material changing mechanism, and divides the castable in the mixing barrel between different interlayers of the spiral plate by providing a spiral plate for stable stirring, thereby preventing the castable from vortexing at a central height angle when the stirring speed of the castable in the mixing barrel is too fast, resulting in poor subsequent defoaming effect, and facilitating the passage of the castable and bubbles by opening a plurality of material passing holes on the spiral plate, thereby preventing the spiral plate from covering the castable over a large area, thereby preventing uneven mixing of different interlayers and difficulty in discharging bubbles upward, and facilitating the up-and-down material changing of the castable by the arc-shaped push plate on the outer area of ​​the spiral plate and the spiral upward material pushing of the spiral plate on the inner side, thereby preventing the upward castable pushed by the spiral plate from moving quickly outward, thereby preventing the castable near the top and bottom of the mixing barrel from being difficult to interchange, and the arc-surface barbs crush the castable just scraped off by the square scraper as the arc-shaped push plate rotates, thereby preventing the castable scraped off by the square scraper from accumulating and having a high viscosity, which is difficult to be quickly crushed, separated and fully mixed.

[0009] The inclined bar punctures a large number of bubbles as the inclined push plate rotates, so that they are quickly converted into gas and escape from the mixing barrel, thereby preventing the bubbles generated on the top of the castable from being difficult to be discharged quickly and then mixed with the castable laterally. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the structure of the casting material production equipment of the present invention; Figure 2 It is a schematic diagram of the bottom side section structure of the casting material production equipment of the present invention; Figure 3 This is a structural schematic diagram of a stirring device according to the present invention; Figure 4 This is a schematic diagram of the structure of the stirring device 2 of the present invention; Figure 5 This is a schematic diagram of the structure of the material changing mechanism of the present invention; Figure 6 This is a schematic diagram of the bottom structure of the material changing mechanism of the present invention; Figure 7 It is a schematic diagram of the structure of the defoaming mechanism of the present invention; Figure 8 It is a schematic diagram of the side structure of the defoaming mechanism of the present invention; In the figure: 1, concave frame; 2, side connecting plate; 3, hydraulic push rod; 4, processing table; 5, mixing barrel; 6, stirring device; 7, motor; 8, arc-shaped block; 601, square scraper; 602, linkage rod; 603, rectangular hole; 604, material changing mechanism; 605, defoaming mechanism; 606, diamond stirring rod; 607, oblique thorn bar; 6041, spiral plate; 6042, round hole for passing materials; 6043, arc-shaped push plate; 6044, arc-surface thorn bar; 6051, triangular cutting plate; 6052, oblique push plate; 6053, bottom-opening oblique groove; 6054, oblique thorn bar. DETAILED DESCRIPTION

[0011] 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.

[0012] For the first embodiment, please refer to Figure 1-Figure 4 The present invention is a dry-type transformer curing agent casting material production equipment, comprising: A concave frame 1, the inner area of ​​the concave frame 1 is the active area of ​​the parts; A side connecting plate 2, a hydraulic push rod 3 is provided at the bottom of the side connecting plate 2; A processing table 4, on which a mixing barrel 5 is arranged; A stirring device 6, which is used to stir the casting material in the mixing barrel 5 in a fine crushing manner, and a motor 7 is provided on the top of the stirring device 6; The outer side of the concave frame 1 is fixedly connected to one side of the side connecting plate 2, the bottom of the side connecting plate 2 is fixedly connected to the top of the hydraulic push rod 3, the driving shaft of the hydraulic push rod 3 is fixedly connected to the top of the processing table 4, the top of the stirring device 6 is fixedly connected to the driving shaft of the motor 7, and the top of the motor 7 is fixedly connected to the inner side of the concave frame 1; Wherein, the stirring device 6 comprises: A square scraper 601, which is in constant contact with the inner wall of the mixing barrel 5 when stirring the castable, and a linkage rod 602 is provided on one side of the square scraper 601; The outer side of the linkage rod 602 is fixedly connected to one side of the square scraper 601; The top of the linkage rod 602 is fixedly connected to the driving shaft of the motor 7; The top of the processing table 4 is fixedly connected with an arc-shaped clamping block 8, and two arc-shaped clamping blocks 8 are provided, and the two arc-shaped clamping blocks 8 are respectively distributed on both sides of the mixing barrel 5; A rectangular hole 603 is formed on the outer surface of the square scraper 601, a material changing mechanism 604 is fixedly connected to the inner wall of the rectangular hole 603, a defoaming mechanism 605 is fixedly connected to the outer side of the linkage rod 602, a diamond-shaped stirring rod 606 is fixedly connected to the inner wall of the rectangular hole 603, and an oblique barb 607 is fixedly connected to the outer side of the diamond-shaped stirring rod 606; There are two defoaming mechanisms 605, and the two defoaming mechanisms 605 are evenly distributed on the outside of the linkage rod 602, there are multiple diamond-shaped stirring rods 606, and the multiple diamond-shaped stirring rods 606 are evenly distributed on the inner wall of the rectangular hole 603, there are multiple oblique thorn bars 607, and the multiple oblique thorn bars 607 are evenly distributed on the outside of the diamond-shaped stirring rod 606. When in use, the mixing barrel 5 is placed between the two arc-shaped blocks 8 on the processing table 4, and the raw materials such as resin, curing agent, filler and auxiliary agent to be mixed are poured into the mixing barrel 5, and the raw materials are poured into After completion, the processing table 4 is driven upward by the hydraulic push rod 3, so that the stirring device 6 is inserted into the mixing barrel 5. After the stirring device 6 is completely inserted into the mixing barrel 5, the movement can be stopped. At this time, the motor 7 is started to drive the stirring device 6 to stir the casting material in the mixing barrel 5 in a fine crushing manner. After a period of stirring, the processing table 4 is pushed downward by the hydraulic push rod 3. The processing table 4 drives the mixing barrel 5 at the top to move downward so that the mixing barrel 5 is gradually separated from the stirring device 6. When the mixing barrel 5 moves down to the bottom of the stirring device 6 and is completely separated from the stirring device 6, the mixing barrel 5 is moved downward to the bottom of the stirring device 6. When the mixing barrel 5 is separated from the mixing barrel 6, the mixing barrel 5 can be taken away for subsequent pouring operations. The motor 7 drives the linkage rod 602 to rotate. The linkage rod 602 rotates to drive the outer square scraper 601 and the defoaming mechanism 605 to rotate together. When the square scraper 601 rotates, the outer side is always in contact with the inner wall of the mixing barrel 5. The rotating square scraper 601 always scrapes the inner wall and the bottom surface of the inner wall of the mixing barrel 5. When the square scraper 601 rotates, it drives the material changing mechanism 604 and the diamond stirring rod 606 on the inner wall of the rectangular hole 603 to rotate together. The diamond stirring rod 60 As the square scraper 601 rotates, the castable material in the mixing barrel 5 is uniformly stirred. By arranging a plurality of diamond-shaped stirring rods 606 at different heights in the rectangular hole 603, the castable materials at different heights are uniformly stirred. The inclined surface of the diamond-shaped stirring rod 606 is convenient for coordinating the driving force and the centrifugal force so that the castable material is not easy to adhere to the surface of the stirring rod. When the diamond-shaped stirring rod 606 rotates, the inclined barbed strips 607 on the outer surface are driven to rotate together. When the inclined barbed strips 607 rotate, they contact the castable material and crush the castable material.

[0013] For the second embodiment, please refer to Figure 1-Figure 8The present invention provides a dry-type transformer curing agent casting material production equipment: the material changing mechanism 604 includes a spiral plate 6041, the outer surface of the spiral plate 6041 is provided with a material passing circular hole 6042, the outer side of the spiral plate 6041 is fixedly connected with an arc-shaped push plate 6043, the inner side of the arc-shaped push plate 6043 is fixedly connected with an arc-surface thorn bar 6044, the top of the spiral plate 6041 is fixedly connected to the inner wall of the rectangular hole 603, a plurality of material passing circular holes 6042 are provided, and the plurality of material passing circular holes 6042 are evenly distributed on the outer surface of the spiral plate 6041, two arc-shaped push plates 6043 are provided, and the two arc-shaped push plates 6043 are evenly distributed on the outer side of the spiral plate 6041, a plurality of arc-surface thorn bars 6044 are provided, and the plurality of arc-surface thorn bars 6044 are evenly distributed on the inner side of the arc-shaped push plate 6043; The defoaming mechanism 605 includes a triangular cutting plate 6051, the top of the triangular cutting plate 6051 is fixedly connected with an inclined push plate 6052, the bottom of the inclined push plate 6052 is provided with a bottom-opened inclined groove 6053, the outer surface of the inclined push plate 6052 is fixedly connected with an inclined thorn bar 6054, one side of the triangular cutting plate 6051 is fixedly connected to the outer side of the linkage rod 602, one side of the inclined push plate 6052 is fixedly connected to the outer side of the linkage rod 602, the inclined push plate 6052 is evenly inclined in the horizontal direction and the vertical direction, a plurality of inclined thorn bars 6054 are provided, and the plurality of inclined thorn bars 6054 are evenly distributed on the outer surface of the inclined push plate 6052, when in use, when the square scraper 601 rotates The spiral plate 6041 on the inner wall of the rectangular hole 603 is driven to rotate together. When the spiral plate 6041 rotates, it will push a part of the castable to move slightly upward along its spiral surface, and the other part of the castable will pass through the circular hole 6042 when moving upward to continue mixing with other castables. By setting the spiral plate 6041, the castable in the mixing barrel 5 is divided between different layers of the spiral plate 6041 for stable stirring. By opening a plurality of circular holes 6042 on the spiral plate 6041, it is convenient for the castable and bubbles to pass through. When the spiral plate 6041 rotates, it drives the outer arc-shaped push plate 6043 to rotate. When the arc-shaped push plate 6043 rotates, it pushes the area between the outer side of the spiral plate 6041 and the inner wall of the mixing barrel. The arc push plate 6043 pushes the casting material, and the arc push plate 6043 pushes the casting material downward through its inclined surface setting so that the casting material moves downward continuously. The arc push plate 6043 pushes the casting material downward on the outer area of ​​the spiral plate 6041 and the spiral plate 6041 pushes the casting material upward on the inner side to facilitate the casting material to be replaced up and down. When the arc push plate 6043 rotates, it drives the inner arc surface barb 6044 to move together. When the arc push plate 6043 rotates, the arc surface barb 6044 crushes the casting material just scraped off by the square scraper 601. When the linkage rod 602 rotates, it drives the outer triangular cutting plate 6051 and the inclined push plate 6052 to rotate together. When 051 rotates, a large number of bubbles emerging from the top of the castable are divided and quickly separated from the castable. The large number of bubbles divided by the triangular cutting plate 6051 contact the inclined push plate 6052. When the inclined push plate 6052 rotates, it pushes a large number of bubbles to be quickly discharged to the outside and top of the mixing barrel 5. The bottom-opened inclined groove 6053 provided at the bottom of the inclined push plate 6052 facilitates the castable overflowing above the triangular cutting plate 6051 to pass through in time. When the inclined push plate 6052 rotates with the linkage rod 602, the inclined thorn bar 6054 on the outer surface is driven to rotate together. When the inclined push plate 6052 rotates, the inclined thorn bar 6054 punctures a large number of bubbles that emerge, so that they quickly turn into gas and escape from the mixing barrel 5.

[0014] When the present invention is operated and used, the mixing barrel 5 is placed between the two arc-shaped blocks 8 on the processing table 4, and the raw materials such as resin, curing agent, filler and auxiliary agent that need to be mixed are poured into the mixing barrel 5. After the raw materials are poured, the processing table 4 is driven to move upward by the hydraulic push rod 3, so that the stirring device 6 is inserted into the mixing barrel 5. After the stirring device 6 is completely inserted into the mixing barrel 5, the movement can be stopped. At this time, the motor 7 is started to drive the stirring device 6 to stir the casting material in the mixing barrel 5 in a fine crushing manner. After a period of stirring is completed, the processing table 4 is pushed downward by the hydraulic push rod 3 to move, and the processing table 4 drives the mixing barrel 5 on the top to move downward so that the mixing barrel 5 is gradually separated from the stirring device 6. After the mixing barrel 5 moves down to the bottom of the stirring device 6 and is completely separated from the stirring device 6 can be taken away for subsequent pouring operations, the motor 7 drives the linkage rod 602 to rotate, the linkage rod 602 rotates to drive the outer square scraper 601 and the defoaming mechanism 605 to rotate together, the outer side of the square scraper 601 is in contact with the inner wall of the mixing barrel 5 at all times when the square scraper 601 rotates, the rotating square scraper 601 scrapes the inner wall and the bottom surface of the inner wall of the mixing barrel 5 at all times, the square scraper 601 rotates to drive the material changing mechanism 604 and the diamond stirring rod 606 on the inner wall of the rectangular hole 603 to rotate together, the diamond stirring rod 606 stirs the casting material in the mixing barrel 5 evenly as the square scraper 601 rotates, and the casting material at different heights can be stirred by arranging a plurality of diamond stirring rods 606 at different heights in the rectangular hole 603. The poured material is stirred evenly, and the inclined surface of the diamond stirring rod 606 is arranged to facilitate the coordination of the driving force and the centrifugal force so that the castable is not easy to adhere to the surface of the stirring rod. When the diamond stirring rod 606 rotates, it drives the inclined bar 607 on the outer surface to rotate together. When the inclined bar 607 rotates, it contacts the castable and crushes the castable. When the square scraper 601 rotates, it drives the spiral plate 6041 on the inner wall of the rectangular hole 603 to rotate together. When the spiral plate 6041 rotates, it will push a part of the castable to move slightly upward along its spiral surface, and the other part of the castable will pass through the circular hole 6042 when moving upward to continue mixing with other castables. By setting the spiral plate 6041, the castable in the mixing barrel 5 is divided into different interlayers of the spiral plate 6041. The spiral plate 6041 is provided with a plurality of circular holes 6042 for passing materials, so that the casting material and bubbles can pass through. When the spiral plate 6041 rotates, the outer arc-shaped push plate 6043 is driven to rotate. When the arc-shaped push plate 6043 rotates, the casting material in the area between the outer side of the spiral plate 6041 and the inner wall of the mixing barrel is pushed. When the arc-shaped push plate 6043 pushes the casting material, the inclined surface setting is used to push the casting material downward so that the casting material moves downward continuously. The arc-shaped push plate 6043 pushes the outer area of ​​the spiral plate 6041 downwardly and the spiral upward push of the spiral plate 6041 on the inner side are convenient for the casting material to be replaced up and down. When the arc-shaped push plate 6043 rotates, it drives the inner arc-shaped barbed strip 6044 to move together.The arc-surface barbed strips 6044 crush the castable material just scraped off by the square scraper 601 as the arc-shaped push plate 6043 rotates. The linkage rod 602 drives the outer triangular cutting plate 6051 and the inclined push plate 6052 to rotate together. The triangular cutting plate 6051 rotates to divide a large number of bubbles emerging from the top of the castable material so that they are quickly separated from the castable material. The large number of bubbles divided by the triangular cutting plate 6051 contacts the inclined push plate 6052, and the inclined push plate 6052 rotates. When the inclined push plate 6052 rotates, a large number of bubbles are pushed out quickly to the outside and top of the mixing barrel 5. The bottom-opened inclined groove 6053 at the bottom of the inclined push plate 6052 facilitates the timely passage of the castable material overflowing above the triangular cutting plate 6051. When the inclined push plate 6052 rotates with the linkage rod 602, the inclined thorn bar 6054 on the outer surface rotates together. When the inclined push plate 6052 rotates, the inclined thorn bar 6054 punctures a large number of bubbles that emerge, so that they quickly turn into gas and escape from the mixing barrel 5.

[0015] 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 dry-type transformer curing agent casting material production equipment, characterized in that: include: A concave frame (1), wherein the inner area of ​​the concave frame (1) is an active area of ​​the parts; A side connecting plate (2), wherein a hydraulic push rod (3) is provided at the bottom of the side connecting plate (2); A processing table (4), wherein a mixing barrel (5) is arranged on the processing table (4); A stirring device (6), the stirring device (6) being used to stir the castable material in the mixing barrel (5) in a fine crushing manner, and a motor (7) is provided on the top of the stirring device (6); The outer side of the concave frame (1) is fixedly connected to one side of the side connecting plate (2), the bottom of the side connecting plate (2) is fixedly connected to the top of the hydraulic push rod (3), the drive shaft of the hydraulic push rod (3) is fixedly connected to the top of the processing table (4), the top of the stirring device (6) is fixedly connected to the drive shaft of the motor (7), and the top of the motor (7) is fixedly connected to the inner side of the concave frame (1); Wherein, the stirring device (6) comprises: A square scraper (601), the square scraper (601) is in constant contact with the inner wall of the mixing barrel (5) when stirring the castable material, and a linkage rod (602) is provided on one side of the square scraper (601); The outer side of the linkage rod (602) is fixedly connected to one side of the square scraper (601); The top of the linkage rod (602) is fixedly connected to the drive shaft of the motor (7).

2. The dry-type transformer curing agent casting material production equipment according to claim 1 is characterized in that: The top of the processing table (4) is fixedly connected with an arc-shaped clamping block (8), two arc-shaped clamping blocks (8) are provided, and the two arc-shaped clamping blocks (8) are respectively distributed on both sides of the mixing barrel (5).

3. The dry-type transformer curing agent casting material production equipment according to claim 1 is characterized in that: A rectangular hole (603) is formed on the outer surface of the square scraper (601); a material changing mechanism (604) is fixedly connected to the inner wall of the rectangular hole (603); a defoaming mechanism (605) is fixedly connected to the outer side of the linkage rod (602); a diamond-shaped stirring rod (606) is fixedly connected to the inner wall of the rectangular hole (603); and an obliquely placed barbed strip (607) is fixedly connected to the outer side of the diamond-shaped stirring rod (606).

4. The dry-type transformer curing agent casting material production equipment according to claim 3 is characterized in that: Two defoaming mechanisms (605) are provided, and the two defoaming mechanisms (605) are evenly distributed outside the linkage rod (602); a plurality of diamond-shaped stirring rods (606) are provided, and the plurality of diamond-shaped stirring rods (606) are evenly distributed on the inner wall of the rectangular hole (603); a plurality of inclined thorn bars (607) are provided, and the plurality of inclined thorn bars (607) are evenly distributed outside the diamond-shaped stirring rod (606).

5. The dry-type transformer curing agent casting material production equipment according to claim 3 is characterized in that: The material changing mechanism (604) comprises a spiral plate (6041), the outer surface of the spiral plate (6041) being provided with a circular hole (6042) for passing materials, the outer side of the spiral plate (6041) being fixedly connected to an arc-shaped push plate (6043), and the inner side of the arc-shaped push plate (6043) being fixedly connected to an arc-surface barbed strip (6044).

6. The dry-type transformer curing agent casting material production equipment according to claim 5 is characterized in that: The top of the spiral plate (6041) is fixedly connected to the inner wall of the rectangular hole (603), and a plurality of the circular holes (6042) for passing material are provided, and the plurality of circular holes (6042) for passing material are evenly distributed on the outer surface of the spiral plate (6041).

7. The dry-type transformer curing agent casting material production equipment according to claim 5 is characterized in that: Two arc-shaped push plates (6043) are provided, and the two arc-shaped push plates (6043) are evenly distributed on the outside of the spiral plate (6041); a plurality of arc-shaped thorn strips (6044) are provided, and the plurality of arc-shaped thorn strips (6044) are evenly distributed on the inside of the arc-shaped push plates (6043).

8. The dry-type transformer curing agent casting material production equipment according to claim 3 is characterized by: The defoaming mechanism (605) comprises a triangular cutting plate (6051), the top of the triangular cutting plate (6051) is fixedly connected to an inclined push plate (6052), the bottom of the inclined push plate (6052) is provided with a bottom-opened inclined groove (6053), and the outer surface of the inclined push plate (6052) is fixedly connected to an inclined thorn strip (6054).

9. The dry-type transformer curing agent casting material production equipment according to claim 8 is characterized in that: One side of the triangular cutting plate (6051) is fixedly connected to the outer side of the linkage rod (602), and one side of the inclined push plate (6052) is fixedly connected to the outer side of the linkage rod (602).

10. The dry-type transformer curing agent casting material production equipment according to claim 8, characterized in that: The inclined push plate (6052) is evenly inclined in the transverse direction and the vertical direction, and a plurality of inclined thorn bars (6054) are provided, and the plurality of inclined thorn bars (6054) are evenly distributed on the outer surface of the inclined push plate (6052).

Images