Semi-dry stirring device for refractory brick forming material

Abstract

The utility model relates to the technical field of refractory brick production, and discloses a refractory brick forming material semi-dry stirring device which comprises a stirring box, an adjusting mechanism is arranged on the stirring box, an auxiliary mechanism is arranged on the adjusting mechanism, a mounting frame is arranged on the adjusting mechanism, the mounting frame is connected to the inner wall of one side of the stirring box in a clamped mode, and the auxiliary mechanism is arranged on the mounting frame. A sliding frame is slidably connected to the inner walls of the two sides of the mounting frame, a top cover is fixedly connected to the outer wall of one side of the sliding frame, a motor is fixedly connected to the outer wall of the top of the top cover, a rotating rod is rotatably connected to the inner wall of the bottom of the top cover through a bearing, a scraping plate is fixedly connected to the rotating rod, and a first bevel gear is fixedly connected to the rotating rod. According to the utility model, by arranging the sliding frame, the top cover and other structures, the problem of resource waste caused by the fact that more attached powder is remained on the stirring rod and some powder is also remained at the bottom is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of refractory brick production, in particular to a semi-dry stirring device for refractory brick molding materials. Background Art

[0002] Refractory bricks, also known as fire bricks, are refractory materials made by burning refractory clay or other refractory raw materials. They are light yellow or brown in color and are mainly used for building smelting furnaces. They can withstand high temperatures of 1580℃-1770℃. They are also called fire bricks and are refractory materials with a certain shape and size.

[0003] After searching, Chinese patent announcement number: CN213221806U discloses a refractory brick raw material mixing and stirring device, which at least includes a box body, a pushing device and a stirring device. A partition is provided at the upper end of the box body, and the partition divides the box body into an upper feeding bin and a lower mixing bin. A base is provided at the bottom of the box body, and a collecting box is provided inside the base. The pushing device includes a first motor, a rotating shaft, a first spiral pushing stirring blade and a second spiral pushing stirring blade. There are two stirring devices, and the stirring devices are symmetrically distributed on the left and right sides of the rotating shaft. The stirring device includes a second motor, a stirring shaft and a stirring rod. A staggered rod is provided on the inner wall of the box body, and the staggered rod is located between the upper and lower adjacent stirring rods. The refractory brick raw material mixing and stirring device prevents the raw materials from accumulating at the bottom of the mixing box, and can achieve multiple stirring and mixing.

[0004] The above device has the following defects. The raw materials for refractory bricks are made by mixing a variety of powdered substances. The existing dry powder mixer used for the production of refractory brick materials will leave a lot of powder attached to the stirring rod after each mixing, and some powder will also remain at the bottom, which not only causes a waste of resources, but also when the mixing equipment is used to mix other powdered substances, the raw materials for the refractory bricks used this time will be mixed in. Therefore, a semi-dry mixing device for refractory brick forming materials is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a semi-dry mixing device for refractory brick forming materials, which aims to improve the problem in the prior art that after stirring, a large amount of powder will remain on the stirring rod and some powder will remain at the bottom, which not only causes a waste of resources.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a semi-dry mixing device for refractory brick forming materials, comprising a mixing box, an adjusting mechanism is provided on the mixing box, an auxiliary mechanism is provided on the adjusting mechanism, a mounting frame is provided on the adjusting mechanism, the mounting frame is clamped on an inner wall of one side of the mixing box, the inner walls on both sides of the mounting frame are slidably connected with sliding frames, an outer wall of one side of the sliding frame is fixedly connected with a top cover, the top outer wall of the top cover is fixedly connected with a motor, the bottom inner wall of the top cover is rotatably connected with a rotating rod through a bearing, a scraper is fixedly connected to the rotating rod, a first bevel gear is fixedly connected to the rotating rod, a second bevel gear is meshedly connected to the first bevel gear, a straight rod is fixedly connected to the inner ring of the second bevel gear, and an end of the straight rod away from the top cover is fixedly connected with a deflection wheel.

[0007] As a further description of the above technical solution: the auxiliary mechanism includes a limit plate, which is fixedly connected to the outer walls on both sides of the mounting frame, one outer wall of the mounting frame is provided with a hand support groove, and one outer wall of the mixing box is provided with a mounting groove.

[0008] As a further description of the above technical solution: the outer diameter of the top cover is matched with the inner diameter of the mixing box, and the top cover is slidably connected to the side inner wall of the mixing box.

[0009] As a further description of the above technical solution: one end of the rotating rod is fixedly connected to the output end of the motor through a coupling, and the scraper is slidably connected to the side inner wall of the mixing box.

[0010] As a further description of the above technical solution: one end of the straight rod passes through an inner wall of one side of the top cover, the end of the straight rod away from the top cover passes through an inner wall of one side of the sliding frame, and the straight rod is rotatably connected to the inner wall of one side of the sliding frame through a bearing.

[0011] As a further description of the above technical solution: the deflection wheel is slidably connected to the top inner wall of the mounting frame.

[0012] As a further description of the above technical solution: the limit plate is slidably connected to the inner walls on both sides of the installation groove, and the inner walls on both sides of the hand support groove are fixedly connected with abrasive pads.

[0013] As a further description of the above technical solution: a discharging machine is fixedly connected to the bottom outer wall of the mixing box, and an operation panel is fixedly connected to one side outer wall of the mixing box.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by setting the sliding frame, the top cover, the scraper and other structures, the residual powder residue on the stirring equipment is shaken off and removed, so as to improve the problem that more powder will remain on the stirring rod and some powder will remain at the bottom, which not only causes waste of resources, but also when the stirring equipment is used to stir other powdery substances, the raw materials for the refractory bricks used this time will be mixed in.

[0016] 2. In the utility model, by providing limit plates, hand support grooves, installation grooves and other structures, the overall components of the adjustment mechanism can be conveniently installed and disassembled without the need for disassembly tools, thereby improving the problem of certain internal wear and failure after long-term use, which requires personnel to use tools regularly for disassembly, inspection and maintenance, resulting in cumbersome operations and affecting maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall front view of a semi-dry mixing device for refractory brick forming materials proposed by the utility model;

[0018] Figure 2 It is an overall side view schematic diagram of a semi-dry mixing device for refractory brick forming materials proposed by the utility model;

[0019] Figure 3 A schematic diagram of an adjustment mechanism of a semi-dry mixing device for refractory brick forming materials proposed by the utility model;

[0020] Figure 4 The utility model discloses a schematic diagram of an auxiliary mechanism of a semi-dry mixing device for refractory brick forming materials.

[0021] Legend:

[0022] 1. Mixing box; 2. Operation panel; 3. Adjustment mechanism; 31. Mounting frame; 32. Sliding frame; 33. Top cover; 34. Motor; 35. Rotating rod; 36. Scraper; 37. First bevel gear; 38. Second bevel gear; 39. Straight rod; 310. Deflection wheel; 4. Auxiliary mechanism; 41. Limiting plate; 42. Hand support groove; 43. Mounting groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1-Figure 3The utility model provides an embodiment: a semi-dry mixing device for refractory brick forming materials, including a mixing box 1, an adjusting mechanism 3 is provided on the mixing box 1, an auxiliary mechanism 4 is provided on the adjusting mechanism 3, a mounting frame 31 is provided on the adjusting mechanism 3, the mounting frame 31 is clamped on the inner wall of one side of the mixing box 1, the inner walls on both sides of the mounting frame 31 are slidably connected with a sliding frame 32, the outer wall of one side of the sliding frame 32 is fixedly connected with a top cover 33, the top outer wall of the top cover 33 is fixedly connected with a motor 34, the bottom inner wall of the top cover 33 is rotatably connected with a rotating rod 35 through a bearing, and the rotating rod 35 is connected to the rotating rod 35. A scraper 36 is fixedly connected to the rod 35. The scraper 36 is provided to stir the refractory brick material inside the mixing box 1 and scrape off the powder material adhering to the inner wall. A first bevel gear 37 is fixedly connected to the rotating rod 35. A second bevel gear 38 is meshingly connected to the first bevel gear 37. A straight rod 39 is fixedly connected to the inner ring of the second bevel gear 38. An end of the straight rod 39 away from the top cover 33 is fixedly connected to a deflection wheel 310. The deflection wheel 310 is rotated to make the top cover 33 fluctuate up and down, thereby shaking off the powder adhering to the scraper 36.

[0025] Reference Figure 2-Figure 3 The outer diameter of the top cover 33 is matched with the inner diameter of the mixing box 1, and the top cover 33 is slidably connected to the side inner wall of the mixing box 1. One end of the rotating rod 35 is fixedly connected to the output end of the motor 34 through a coupling. The stirring frequency inside the mixing box 1 and the bumping frequency of the top cover 33 are adjusted by setting the motor 34. The scraper 36 is slidably connected to the side inner wall of the mixing box 1. One end of the straight rod 39 penetrates the inner wall of one side of the top cover 33, and the end of the straight rod 39 away from the top cover 33 penetrates the inner wall of one side of the sliding frame 32. The straight rod 39 is rotatably connected to the inner wall of one side of the sliding frame 32 through a bearing. The deflection wheel 310 is slidably connected to the top inner wall of the mounting frame 31. The bottom outer wall of the mixing box 1 is fixedly connected with a discharger, and the refractory brick material inside the mixing box 1 is discharged by setting the discharger. The outer wall of one side of the mixing box 1 is fixedly connected with an operation panel 2.

[0026] Reference Figure 3-Figure 4 The auxiliary mechanism 4 includes a limit plate 41, which is fixedly connected to the outer walls of both sides of the mounting frame 31. A hand support groove 42 is provided on the outer wall of one side of the mounting frame 31. The hand support groove 42 is provided to facilitate personnel to move up and out of the mounting frame 31, so that the adjustment mechanism 3 can be easily disassembled and assembled as a whole. A mounting groove 43 is provided on the outer wall of one side of the mixing box 1. The limit plate 41 is slidably connected to the inner walls of both sides of the mounting groove 43. The inner walls of both sides of the hand support groove 42 are fixedly connected with frosting pads. The frosting pads are provided to reduce the problem of slipping and falling of the hand when operating the hand support groove 42.

[0027] Working principle: by turning on the motor 34, the rotating rod 35 is rotated, and the rotating rod 35 drives the scraper 36 to rotate to stir the refractory brick material inside the mixing box 1, and scrapes off the stirred powder residue on the inner wall of the mixing box 1. At the same time, the rotating rod 35 rotates to drive the first bevel gear 37 to rotate, and the first bevel gear 37 rotates to drive the second bevel gear 38 to rotate, and the second bevel gear 38 rotates to drive the straight rod 39 to rotate, and the straight rod 39 rotates to drive the deflection wheel 310 to rotate, and the deflection wheel 310 rotates to contact the top outer wall of the mounting frame 31, so that the sliding frame 32 is lifted and dropped to drive the top cover 33 to shake up and down, and the top cover 33 shakes up and down to drive the rotating rod 35 to shake, and the shaking of the rotating rod 35 drives the scraper 36 to shake, and the stirred powder residue on the scraper 36 is shaken off and falls off. When it is necessary to open for maintenance, the mounting frame 31 is moved through the upper handle bracket 42, and the movement of the mounting frame 31 drives the limit plate 41 to move, and the limit plate 41 moves out of the mounting slot 43, so that the adjustment mechanism 3 as a whole can be conveniently taken out for maintenance and inspection.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A semi-dry mixing device for refractory brick forming materials, comprising a mixing box (1), characterized in that: The mixing box (1) is provided with an adjustment mechanism (3), the adjustment mechanism (3) is provided with an auxiliary mechanism (4), the adjustment mechanism (3) is provided with a mounting frame (31), the mounting frame (31) is clamped on an inner wall of one side of the mixing box (1), the inner walls on both sides of the mounting frame (31) are slidably connected to sliding frames (32), the outer wall of one side of the sliding frame (32) is fixedly connected to a top cover (33), and the top outer wall of the top cover (33) is fixedly connected to a motor (34). ), the bottom inner wall of the top cover (33) is rotatably connected to a rotating rod (35) through a bearing, a scraper (36) is fixedly connected to the rotating rod (35), a first bevel gear (37) is fixedly connected to the rotating rod (35), a second bevel gear (38) is meshedly connected to the first bevel gear (37), a straight rod (39) is fixedly connected to the inner ring of the second bevel gear (38), and a deflection wheel (310) is fixedly connected to the end of the straight rod (39) away from the top cover (33).

2. A semi-dry stirring device for refractory brick forming materials according to claim 1, characterized in that: The auxiliary mechanism (4) comprises a limit plate (41), the limit plate (41) being fixedly connected to the outer walls on both sides of the mounting frame (31), one outer wall of the mounting frame (31) being provided with a hand support groove (42), and one outer wall of the mixing box (1) being provided with a mounting groove (43).

3. A semi-dry stirring device for refractory brick forming materials according to claim 1, characterized in that: The outer diameter of the top cover (33) is matched to the inner diameter of the mixing box (1), and the top cover (33) is slidably connected to the inner wall of the side of the mixing box (1).

4. A semi-dry stirring device for refractory brick forming materials according to claim 1, characterized in that: One end of the rotating rod (35) is fixedly connected to the output end of the motor (34) through a coupling, and the scraper (36) is slidably connected to the side inner wall of the mixing box (1).

5. A semi-dry stirring device for refractory brick forming materials according to claim 1, characterized in that: One end of the straight rod (39) passes through an inner wall of one side of the top cover (33), and one end of the straight rod (39) away from the top cover (33) passes through an inner wall of one side of the sliding frame (32). The straight rod (39) is rotatably connected to the inner wall of one side of the sliding frame (32) via a bearing.

6. A semi-dry stirring device for refractory brick forming materials according to claim 2, characterized in that: The deflection wheel (310) is slidably connected to the top inner wall of the mounting frame (31).

7. A semi-dry stirring device for refractory brick forming materials according to claim 2, characterized in that: The limiting plate (41) is slidably connected to the inner walls on both sides of the installation groove (43), and the inner walls on both sides of the hand support groove (42) are fixedly connected with a grinding pad.

8. A semi-dry stirring device for refractory brick forming materials according to claim 1, characterized in that: A discharging machine is fixedly connected to the bottom outer wall of the mixing box (1), and an operation panel (2) is fixedly connected to one side outer wall of the mixing box (1).

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