Water-free steeping mud mixing device capable of preventing discharged material residues

Abstract

The utility model belongs to the field of refractory material processing devices, and discloses a waterless steeping mud mixing device capable of preventing discharged material residue, which comprises a fixed box and a mixing barrel, the mixing barrel is detachably connected with a barrel cover, the fixed box is rotatably connected with a rotating rod, the rotating rod is connected with a mounting frame, and two ends of the mounting frame are rotatably connected with rotating shafts respectively. The mixing barrel is connected with rotating shafts, any rotating shaft is connected with a worm wheel, the mounting frame is connected with a driving motor, an output shaft of the driving motor is connected with a worm, the worm is meshed with the worm wheel, the rotating rod is connected with a driven gear, the fixed box is connected with a servo motor, an output shaft of the servo motor is connected with a driving gear, and the driving gear is meshed with the driven gear; according to the technical scheme, inclined discharging can be completed without taking down the mixing barrel from the mounting frame, the labor intensity of workers is greatly reduced, operation can be completed by one person, the structure is simple, operation is convenient, and practicability is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of refractory material processing devices, in particular to a water-free mud mixing device for preventing discharged material residues. Background Art

[0002] Anhydrous taphole mud refers to taphole mud made of tar, resin, etc. as binders, and corundum, bauxite, clay, silicon carbide, coke powder, etc. as raw materials. In the process of mud making, mixing and pressing are crucial operations, and the mixing device is required during the process.

[0003] For example, the Chinese utility model (publication number CN214521003U) discloses a water-free mud mixing and pressing device, including a mixing and pressing barrel, a support, a matching seat, a limiting hole and other structures. This technical solution can push the mixing and pressing barrel to horizontally leave the support, and then the mixed material in the mixing and pressing barrel can be completely poured out and cleaned by pouring and sweeping. The discharge is convenient and the residual mixed material is avoided, which is effective in ensuring the good quality of each batch of mixed materials.

[0004] When the above technical solution is actually used, the following technical problems still exist: the mixing and pressing barrel needs to be manually removed from the support, and then manually tilted before it can be dumped. The mixing and pressing barrel itself has a certain weight, and the weight is further increased by the waterless cannon mud. Manual handling is labor-intensive and requires the cooperation of multiple people. It is inconvenient to operate and has poor practicality. Utility Model Content

[0005] The utility model aims to provide a water-free mud mixing device which can prevent material residue from being discharged, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above object, the utility model provides the following technical solutions:

[0007] A water-free mud mixing device for preventing discharge residues comprises a fixed box and a mixing barrel, wherein the mixing barrel is detachably connected to a barrel cover, the fixed box is rotatably connected to a rotating rod, the rotating rod is connected to a mounting frame, both ends of the mounting frame are rotatably connected to rotating shafts, the mixing barrel is connected to the rotating shaft, any of the rotating shafts is connected to a worm gear, the mounting frame is connected to a driving motor, the output shaft of the driving motor is connected to a worm, the worm gear is meshed with the worm gear, the rotating rod is connected to a driven gear, the fixed box is connected to a servo motor, the output shaft of the servo motor is connected to a driving gear, and the driving gear is meshed with the driven gear.

[0008] Preferably, the mounting frame is connected with a universal wheel, and the universal wheel is in conflict with the fixing box.

[0009] Preferably, the barrel cover is rotatably connected to a scraper rod, the scraper rod is connected to a scraper frame, and the scraper frame abuts against the side wall of the mixing barrel.

[0010] Preferably, the mounting frame is provided with a sliding through slot, the mounting frame is connected to an insertion frame, the insertion frame is slidably connected to a positioning plate, the positioning plate is slidably connected to the sliding through slot, and the positioning plate abuts against the mixing barrel.

[0011] Preferably, the fixed box is connected with a box door.

[0012] Compared with the prior art, this technical solution produces the following beneficial effects:

[0013] (1) The technical solution can directly drive the mixing barrel to tilt by driving the worm to rotate through the driving motor, and the mixing barrel can be tilted and unloaded without removing it from the mounting frame, which greatly reduces the labor intensity. The operation can be completed by one person, and the structure is simple, the operation is convenient, and the practicality is greatly improved. The transmission fluid is used to improve the connection stability between the rotating rod and the fixed box by meshing the driving gear and the driven gear.

[0014] (2) The technical solution improves the rotation stability of the mounting frame through the universal wheel to prevent the mounting frame from tilting; the scraper rod and the scraper frame can be used to scrape the raw materials attached to the side wall of the mixing barrel so that they can be discharged from the mixing barrel more quickly; the positioning plate can limit the mixing barrel to prevent it from shifting during rotation, and also reduce part of the force on the worm gear, thereby improving the overall stability of the device; the box door facilitates the subsequent maintenance of the servo motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view of the partial cross-sectional view of the utility model;

[0016] Figure 2 It is a side partial cross-sectional view of the utility model;

[0017] Figure numerals: mixing barrel 1, mounting frame 2, universal wheel 3, fixed box 4, driven gear 5, rotating rod 6, servo motor 7, driving gear 8, scraper frame 9, scraper rod 10, barrel cover 11, rotating shaft 12, worm gear 13, worm 14, driving motor 15, box door 16, insertion frame 17, sliding slot 18, positioning plate 19. DETAILED DESCRIPTION

[0018] The present invention is further described in detail below in conjunction with the accompanying drawings and implementation examples:

[0019] like Figure 1 and Figure 2The device is a water-free mud mixing device for preventing residual discharge, comprising a fixed box 4 and a mixing barrel 1, wherein the mixing barrel 1 is detachably connected to a barrel cover 11, the fixed box 4 is connected to a box door 16, the fixed box 4 is rotatably connected to a rotating rod 6, the rotating rod 6 is connected to a mounting frame 2, the mounting frame 2 has a U-shaped longitudinal section, the left and right ends of the mounting frame 2 are rotatably connected to rotating shafts 12, the left and right sides of the mixing barrel 1 are detachably connected to the rotating shafts 12, the left rotating shaft 12 is connected to a worm gear 13, the mounting frame 2 is connected to a driving motor 15, the output shaft of the driving motor 15 is connected to a worm 14, the worm 14 is meshed with the worm gear 13, the rotating rod 6 is connected to a driven gear 5, the inner side of the fixed box 4 is connected to a servo motor 7, the output shaft of the servo motor 7 is connected to a driving gear 8, the driving gear 8 is meshed with the driven gear 5.

[0020] The mounting frame 2 is connected with a universal wheel 3, and the universal wheel 3 is provided with several groups. The universal wheel 3 is in conflict with the top of the fixed box 4. The barrel cover 11 is rotatably connected with a scraper rod 10, and the scraper rod 10 is connected with a scraper frame 9, and the scraper frame 9 is in conflict with the side wall of the mixing barrel 1; the mounting frame 2 is provided with a sliding groove 18, and the mounting frame 2 is connected with an insertion frame 17, and the insertion frame 17 is slidably connected with a positioning plate 19, and the positioning plate 19 is slidably connected with the sliding groove 18, and the positioning plate 19 is in conflict with the mixing barrel 1; the positioning plates 19 can be provided with several groups.

[0021] The specific implementation process is as follows:

[0022] When using Figure 1 and Figure 2As shown, at this time, the positioning plate 19 passes through the sliding groove 18 and is inserted into the insertion frame 17. The positioning plate 19 can limit the mixing barrel 1 from rotating along the rotating shaft 12, and the worm gear 13 and worm 14 can further limit the mixing barrel 1 from rotating along the rotating shaft 12, so that the mixing barrel 1 can be stably placed vertically. The barrel cover 11 is opened to add raw materials into the mixing barrel 1, and the driving gear 8 is driven to rotate by the servo motor 7, which in turn drives the driven gear 5 and the rotating rod 6 to rotate. The rotating rod 6 rotates to drive the mounting frame 2 to rotate, and then drives the mixing barrel 1 to rotate, so as to complete the mixing of the raw materials. At this time, since the scraper rod 10 is connected to the box cover rotation, it will not affect the mixing of the raw materials. Of course, it does not scrape off the materials attached to the side wall of the mixing barrel 1. When the mounting frame 2 rotates, the universal wheel 3 also rotates with the mounting frame 2. After the mixing is completed, the servo motor 7 is turned off. At this time, the barrel cover 11 is fixed, and the scraper rod 10 is rotated to make it rotate relative to the mixing barrel 1 to scrape the raw materials attached to the side wall of the mixing barrel 1. Then the positioning plate 19 is pulled out upward, the barrel cover 11 is opened, and the drive motor 15 is started to drive the worm 14 to rotate, which can then drive the worm gear 13 and the rotating shaft 12 to rotate, and then drive the mixing barrel 1 to rotate, and then tilt the mixing barrel 1, and then the materials in the mixing barrel 1 can be dumped and swept out. After the materials are dumped, the drive motor 15 is started again to drive the mixing barrel 1 to reverse and return to its original position to start the next mixing. It is convenient to use, and the box door 16 can be opened to inspect the servo motor 7.

[0023] The technical solution can directly drive the mixing barrel 1 to tilt by driving the worm 14 to rotate through the driving motor 15. The mixing barrel 1 can be tilted and unloaded without removing it from the mounting frame 2. The labor intensity is greatly reduced, and the operation can be completed by one person. The structure is simple, the operation is convenient, and the practicality is greatly improved. The transmission fluid is used to improve the connection stability between the rotating rod 6 and the fixed box 4 by meshing the driving gear 8 with the driven gear 5; the rotation stability of the mounting frame 2 is improved by the universal wheel 3 to avoid the mounting frame 2 from tilting. The scraper rod 10 and the scraper frame 9 can scrape the raw materials attached to the side wall of the mixing barrel 1 so that it can be discharged from the mixing barrel 1 faster and more completely. The positioning plate 19 can limit the mixing barrel 1 to avoid its deviation during rotation, and also reduce the force on part of the worm wheel 13 and worm 14, thereby improving the overall stability of the device. The box door 16 facilitates the subsequent maintenance of the servo motor 7.

[0024] The above is only an embodiment of the utility model, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the utility model, several deformations and improvements can be made, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A water-free mud mixing device for preventing discharge residue, characterized in that: The invention comprises a fixed box (4) and a mixing barrel (1), wherein the mixing barrel (1) is detachably connected to a barrel cover (11), the fixed box (4) is rotatably connected to a rotating rod (6), the rotating rod (6) is connected to a mounting frame (2), both ends of the mounting frame (2) are rotatably connected to rotating shafts (12), the mixing barrel (1) is connected to the rotating shaft (12), any of the rotating shafts (12) is connected to a worm gear (13), the mounting frame (2) is connected to a driving motor (15), the output shaft of the driving motor (15) is connected to a worm (14), the worm (14) is meshed with the worm gear (13), the rotating rod (6) is connected to a driven gear (5), the fixed box (4) is connected to a servo motor (7), the output shaft of the servo motor (7) is connected to a driving gear (8), the driving gear (8) is meshed with the driven gear (5).

2. A water-free mud mixing device for preventing discharge residue as claimed in claim 1, characterized in that: The mounting frame (2) is connected to a universal wheel (3), and the universal wheel (3) is in conflict with the fixed box (4).

3. A water-free mud mixing device for preventing discharge residue as claimed in claim 1, characterized in that: The barrel cover (11) is rotatably connected to a scraper rod (10), the scraper rod (10) is connected to a scraper frame (9), and the scraper frame (9) abuts against the side wall of the mixing barrel (1).

4. A water-free mud mixing device for preventing discharge residue as claimed in claim 1, characterized in that: The mounting frame (2) is provided with a sliding groove (18), the mounting frame (2) is connected to an insertion frame (17), the insertion frame (17) is slidably connected to a positioning plate (19), the positioning plate (19) is slidably connected to the sliding groove (18), and the positioning plate (19) is in contact with the mixing barrel (1).

5. A water-free mud mixing device for preventing discharge residue as claimed in claim 1, characterized in that: The fixed box (4) is connected with a box door (16).

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