A kind of composite castable production stirring device

Abstract

The utility model discloses a kind of composite castable production stirring devices, including support platform, the one side of support platform is fixedly connected with stirring tank, the inside of stirring tank is slidably connected with a group of stirring rod, the bottom of stirring tank is fixedly connected with discharge pipe, the bottom of discharge pipe is fixedly connected with discharge assembly, the inner wall top of stirring tank is equipped with annular embedding groove, the inside of annular embedding groove is equipped with annular spray frame, the top of annular spray frame is fixedly connected with sliding frame, the top of stirring tank and the position corresponding with sliding frame are equipped with adjusting frame, the top of support platform is located in the one side of stirring tank and is equipped with electric telescopic handle, the top of electric telescopic handle is located in the above of stirring tank and is fixedly connected with connecting strip, compared with existing castable stirring device, the utility model can be automatically stirred to castable by design, improve stirring efficiency, facilitate cleaning processing inside stirring device, enhance overall practicability.

Description

Technical Field

[0001] This utility model relates to the field of castable production technology, specifically to a mixing device for producing composite castables. Background Technology

[0002] Composite castable is a refractory material made by mixing various raw materials. It has excellent high-temperature resistance, good workability, and wide applicability. It is mainly composed of aggregates, binders, and admixtures, and is prepared through specific proportions and processes.

[0003] The production process of composite castable requires the use of a mixing device to mix the raw materials. Existing mixing devices lack internal cleaning structures, making it difficult to clean the inside of the mixing device after the castable is produced and discharged.

[0004] Therefore, it is necessary to design a composite castable production mixing device to improve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model designs a composite castable production mixing device. This casting mixing device aims to solve the technical problem that existing mixing devices lack internal cleaning structures, making it difficult to clean the castable after it has been produced and discharged.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A composite castable production mixing device includes a support platform, a mixing tank fixedly connected to one side of the support platform, a set of stirring rods slidably connected inside the mixing tank, a discharge pipe fixedly connected to the bottom of the mixing tank, a discharge assembly fixedly connected to the bottom of the discharge pipe, an annular embedding groove formed on the top of the inner wall of the mixing tank, an annular spray frame provided inside the annular embedding groove, a sliding frame fixedly connected to the top of the annular spray frame, an adjusting frame installed on the top of the mixing tank at a position corresponding to the sliding frame, an electric telescopic rod installed on the top of the support platform on one side of the mixing tank, a connecting strip fixedly connected to the top of the electric telescopic rod above the mixing tank, the stirring rods installed at the bottom of the connecting strip, and a motor installed at the top of the stirring rods above the connecting strip.

[0008] Preferably, a plurality of arc-shaped stirring blades are fixedly connected to the outer side of the stirring rod, a pair of scraping blades are fixedly connected to the bottom side of the stirring rod, and a spiral feeding rod is fixedly connected to the bottom end of the stirring rod at a position corresponding to the discharge pipe.

[0009] Preferably, a feed hopper is fixedly connected to the top side of the mixing tank, and the feed hopper is connected to the inside of the mixing tank.

[0010] Preferably, the discharge assembly consists of a snap-fit ​​frame, a discharge groove, a telescopic groove, a return spring, a round-headed snap block, and a sealing plate. The bottom of the discharge pipe is fixedly connected to the snap-fit ​​frame, the inside of the snap-fit ​​frame is provided with a discharge groove, and a set of telescopic grooves are provided on both sides of the bottom of the discharge groove. A return spring is installed inside the telescopic groove, and a round-headed snap block is fixedly connected to the top of the return spring.

[0011] Preferably, a sealing plate is inserted into the inside of the discharge trough, and a locking hole is opened on the sealing plate at the position corresponding to the round head locking block. A pull rod is fixedly connected to the outside of the sealing plate.

[0012] Preferably, the sliding frame has a threaded adjustment hole at the top center, and the outer and inner rings of the annular spray frame are equipped with multiple sets of spray heads, and a water supply pipe is installed on one side of the top of the annular spray frame.

[0013] Preferably, a second motor is installed on the top of the adjustment frame, and an adjustment screw is installed at the bottom of the second motor located inside the adjustment frame and at a position corresponding to the threaded adjustment hole. The sliding frame is threadedly connected to the adjustment screw through the threaded adjustment hole.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. After the castable material is mixed and discharged, motor 2 drives the adjusting screw to rotate, so that the sliding frame is threadedly connected to the adjusting screw through the threaded adjusting hole. This causes the annular spray frame to slide down from the annular embedded groove. The water supply pipe injects cleaning water into the annular spray frame. The annular spray frame uses the spray head to rinse the inner wall of the mixing tank and the mixing rod before resetting. The electric telescopic rod pushes the connecting strip to move the mixing rod up and down. Motor 1 drives the mixing rod to rotate and agitate the water to clean the inside of the mixing tank, improving cleaning efficiency.

[0016] 2. The sealing plate is slidably connected to the discharge chute. The return spring pushes the round head block into the locking holes on both sides of the sealing plate through its own elasticity, locking and fixing the sealing plate so that the sealing plate closes the discharge pipe when the casting material is mixed in the mixing tank, making it easy to open the discharge pipe for material discharge. Attached Figure Description

[0017] Figure 1 A schematic diagram of the overall three-dimensional structure of the mixing device for producing composite castables;

[0018] Figure 2 A schematic diagram of the internal structure of the mixing device for producing composite castables;

[0019] Figure 3 This is a schematic diagram of a ring-shaped spray frame structure;

[0020] Figure 4 This is a schematic diagram of the sealing plate structure;

[0021] Figure 5 for Figure 2 A magnified structural diagram of region A in the middle.

[0022] In the diagram: 1. Support platform; 2. Mixing tank; 201. Mixing rod; 2011. Arc-shaped mixing blade; 2012. Scraper blade; 2013. Spiral feeding rod; 202. Discharge pipe; 203. Annular embedded groove; 204. Feed hopper; 3. Discharge assembly; 301. Clip-on frame; 302. Discharge chute; 303. Telescopic groove; 304. Return spring; 305. Round head clip; 306. Sealing plate; 3061. Clip hole; 3062. Pull rod; 4. Annular spray frame; 401. Sliding frame; 4011. Threaded adjustment hole; 402. Spray head; 403. Water supply pipe; 5. Adjusting frame; 501. Motor II; 502. Adjusting screw; 6. Electric telescopic rod; 601. Connecting strip; 602. Motor I. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] Example:

[0025] This utility model provides a composite castable production mixing device, which aims to solve the technical problem that the existing mixing device lacks an internal cleaning structure, making it inconvenient to clean the castable after it is produced and discharged.

[0026] Please see Figures 1-5This embodiment provides a composite castable production mixing device, including a support platform 1. A mixing tank 2 is fixedly connected to one side of the support platform 1. A set of mixing rods 201 is slidably connected inside the mixing tank 2. Multiple sets of arc-shaped mixing blades 2011 are fixedly connected to the outer side of the mixing rods 201. A pair of scraper blades 2012 are fixedly connected to the bottom side of the mixing rods 201. A spiral feeding rod 2013 is fixedly connected to the bottom end of the mixing rods 201 at a position corresponding to the discharge pipe 202. When the motor 602 drives the mixing rods 201 to rotate, the mixing rods 201 utilize their arc shape... The mixing blade 2011 mixes and stirs the casting material, the scraper blade 2012 scrapes the casting material against the inner wall of the mixing tank 2, and the spiral feed rod 2013 assists the discharge pipe 202 in discharging the mixed casting material to avoid blockage of the discharge pipe 202. The discharge pipe 202 is fixedly connected to the bottom of the mixing tank 2, and an annular embedded groove 203 is opened on the top of the inner wall of the mixing tank 2. The feed hopper 204 is fixedly connected to the top side of the mixing tank 2 and is connected to the inside of the mixing tank 2. Raw materials are added to the mixing tank 2 through the feed hopper 204.

[0027] In this embodiment, please refer to Figure 1 , Figure 2 and Figure 5 The bottom of the discharge pipe 202 is fixedly connected to a discharge assembly 3. The discharge assembly 3 consists of a snap-fit ​​bracket 301, a discharge groove 302, a telescopic groove 303, a return spring 304, a round-headed snap block 305, and a sealing plate 306. The bottom of the discharge pipe 202 is fixedly connected to a snap-fit ​​bracket 301. The snap-fit ​​bracket 301 has a discharge groove 302 inside. Both sides of the bottom of the discharge groove 302 have a set of telescopic grooves 303. The telescopic grooves 304 are installed inside the telescopic grooves 303. The top of the return spring 304 is fixedly connected to a round-headed snap block. The sealing plate 306 is inserted into the inside of the discharge trough 302 and the locking block 305. The sealing plate 306 has a locking hole 3061 at the corresponding position of the round head locking block 305. The outer side of the sealing plate 306 is fixedly connected to the pull rod 3062. The pull rod 3062 pulls the sealing plate 306 to slide and connect it to the discharge trough 302. The return spring 304 pushes the round head locking block 305 into the locking hole 3061 on both sides of the sealing plate 306 through its own elasticity, thereby limiting the locking and fixing of the sealing plate 306 and facilitating the opening and closing of the discharge pipe 202.

[0028] In this embodiment, please refer to Figure 1 , Figure 2 and Figure 3 The annular embedded groove 203 is provided with an annular spray frame 4. The top of the annular spray frame 4 is fixedly connected to a sliding frame 401. The top center of the sliding frame 401 is provided with a threaded adjustment hole 4011. Multiple spray heads 402 are installed on both the outer and inner rings of the annular spray frame 4. A water supply pipe 403 is installed on one side of the top of the annular spray frame 4.

[0029] In this embodiment, please refer to Figures 1-5 An adjusting frame 5 is installed on the top of the mixing tank 2, corresponding to the sliding frame 401. A motor 501 is installed on the top of the adjusting frame 5. An adjusting screw 502 is installed at the bottom of the motor 501, located below and inside the adjusting frame 5, corresponding to the threaded adjusting hole 4011. The motor 501 drives the adjusting screw 502 to rotate. The sliding frame 401 is threadedly connected to the adjusting screw 502 through the threaded adjusting hole 4011, causing the annular spray frame 4 to slide down from the annular embedded groove 203. The water supply pipe 403 injects cleaning water into the annular spray frame 4. The annular spray frame 4 uses the spray head 402 to rinse the inner wall of the mixing tank 2 and the mixing rod 201.

[0030] In this embodiment, please refer to Figure 1 and Figure 2 An electric telescopic rod 6 is installed on the top of the support platform 1 on one side of the mixing tank 2. A connecting strip 601 is fixedly connected to the top of the electric telescopic rod 6 above the mixing tank 2. A stirring rod 201 is installed at the bottom of the connecting strip 601. A motor 602 is installed at the top of the stirring rod 201 above the connecting strip 601. When the motor 602 drives the stirring rod 201 to stir the casting material, the electric telescopic rod 6 pushes the connecting strip 601 to move the stirring rod 201 up and down, so that the casting material is fully stirred and the mixing efficiency is improved.

[0031] In addition, it should be noted that the motor, the annular spray frame 4 and the spray head 402 are all existing technologies, and their internal working principles and operating procedures will not be described in detail here.

[0032] The working process of this utility model is as follows: First, the sealing plate 306 is inserted into the telescopic groove 303. The return spring 304 pushes the round head block 305 into the locking holes 3061 on both sides of the sealing plate 306 through its own elasticity, limiting and fixing the sealing plate 306 to close the discharge pipe 202. The raw material is added into the mixing tank 2 through the feeding hopper 204. When the motor 602 drives the stirring rod 201 to rotate, the stirring rod 201 uses the arc-shaped stirring blade 2011 to mix and stir the casting material. The scraper blade 2012 scrapes the casting material against the inner wall of the mixing tank 2. The electric telescopic rod 6 pushes the connecting strip 601 to move the stirring rod 201 up and down to turn the raw material. The mixing efficiency of the casting material is improved through fully automatic stirring. After the casting material is mixed, the pull rod 3062 pulls the sealing plate 306 out of the telescopic groove 303. The motor 602 drives the stirring rod 201 to rotate and the spiral feed The material rod 2013 assists the discharge pipe 202 to discharge the mixed casting material, preventing the discharge pipe 202 from becoming blocked. After the casting material is mixed and discharged, the sealing plate 306 is re-inserted into the telescopic groove 303. The motor 2 501 drives the adjusting screw 502 to rotate. The sliding frame 401 is threadedly connected to the adjusting screw 502 through the threaded adjusting hole 4011, which drives the annular spray frame 4 to slide down from the annular embedded groove 203. The water supply pipe 403 injects cleaning water into the annular spray frame 4. The annular spray frame 4 uses the spray head 402 to rinse the inner wall of the mixing tank 2 and the mixing rod 201 and then resets. The electric telescopic rod 6 pushes the connecting strip 601 to move the mixing rod 201 up and down. The motor 1 602 drives the mixing rod 201 to rotate and stir the water to clean the inside of the mixing tank 2, improving cleaning efficiency. The pull rod 3062 pulls the sealing plate 306 out of the telescopic groove 303 to discharge the cleaning water.

[0033] The entire operation process is simple and convenient. Compared with existing casting material mixing devices, this utility model can automatically mix casting materials through design, improve mixing efficiency, facilitate internal cleaning of the mixing device, and enhance overall practicality.

[0034] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A mixing device for producing composite castables, comprising a support platform (1), characterized in that: A mixing tank (2) is fixedly connected to one side of the support platform (1). A set of stirring rods (201) is slidably connected inside the mixing tank (2). A discharge pipe (202) is fixedly connected to the bottom of the mixing tank (2). A discharge assembly (3) is fixedly connected to the bottom of the discharge pipe (202). An annular embedding groove (203) is opened at the top of the inner wall of the mixing tank (2). An annular spray frame (4) is provided inside the annular embedding groove (203). A sliding frame (4) is fixedly connected to the top of the annular spray frame (4). 401), an adjustment frame (5) is installed on the top of the mixing tank (2) and at a position corresponding to the sliding frame (401). An electric telescopic rod (6) is installed on the top of the support platform (1) on one side of the mixing tank (2). A connecting strip (601) is fixedly connected to the top of the electric telescopic rod (6) above the mixing tank (2). The stirring rod (201) is installed at the bottom of the connecting strip (601). A motor (602) is installed at the top of the stirring rod (201) above the connecting strip (601).

2. The composite castable production mixing device according to claim 1, characterized in that: Multiple sets of arc-shaped stirring blades (2011) are fixedly connected to the outer side of the stirring rod (201), a pair of scraper blades (2012) are fixedly connected to the bottom side of the stirring rod (201), and a spiral feeding rod (2013) is fixedly connected to the bottom end of the stirring rod (201) at a position corresponding to the discharge pipe (202).

3. The composite castable production mixing device according to claim 1, characterized in that: A feed hopper (204) is fixedly connected to the top side of the mixing tank (2), and the feed hopper (204) is connected to the inside of the mixing tank (2).

4. The composite castable production mixing device according to claim 1, characterized in that: The discharge assembly (3) consists of a snap-fit ​​bracket (301), a discharge groove (302), a telescopic groove (303), a return spring (304), a round-headed snap block (305), and a sealing plate (306). The bottom of the discharge pipe (202) is fixedly connected to the snap-fit ​​bracket (301). The discharge groove (302) is opened inside the snap-fit ​​bracket (301). A set of telescopic grooves (303) is opened on both sides of the bottom of the discharge groove (302). A return spring (304) is installed inside the telescopic groove (303). A round-headed snap block (305) is fixedly connected to the top of the return spring (304).

5. The composite castable production mixing device according to claim 4, characterized in that: A sealing plate (306) is inserted inside the discharge trough (302). The sealing plate (306) has a locking hole (3061) at a position corresponding to the round head locking block (305). A pull rod (3062) is fixedly connected to the outside of the sealing plate (306).

6. The composite castable production mixing device according to claim 1, characterized in that: The sliding frame (401) has a threaded adjustment hole (4011) at the top center. The outer and inner rings of the annular spray frame (4) are equipped with multiple sets of spray heads (402). A water supply pipe (403) is installed on one side of the top of the annular spray frame (4).

7. The composite castable production mixing device according to claim 6, characterized in that: The top of the adjustment frame (5) is equipped with a second motor (501). The bottom of the second motor (501) is located inside the adjustment frame (5) and is equipped with an adjustment screw (502) at a position corresponding to the threaded adjustment hole (4011). The sliding frame (401) is threadedly connected to the adjustment screw (502) through the threaded adjustment hole (4011).

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