Raymond mill for refractory brick production

Abstract

The utility model provides a Raymond mill for refractory brick production, which relates to the technical field of refractory brick production, and comprises a powder cabin processing assembly and a crushing feeding assembly, the inner side of the powder cabin processing assembly is provided with a grinding pulverization mechanism which is installed in a sleeved manner; the crushing and feeding assembly is arranged at the top end of the powder bin treatment assembly in a bolt sleeving mode and comprises an assembling base plate, a connecting pipe, a lower inlet, a crushing bin, a feeding port, an inclined plate, a rotating motor, a rotating rod and a crushing fluted disc, and the assembling base plate is connected to the top end of the powder bin treatment assembly through a bolt; a connecting pipe is arranged above the middle part of the assembly substrate; according to the utility model, after the variable-speed case and the driving motor are used for driving, the hanging rods and the pressing roller rods below the two ends of the top connecting rod above the middle rotating rod are matched with the upper fixed pressing plate for uninterrupted rotary rolling, so that granular materials form final powder, and the processing quality of equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of refractory brick production, in particular to a Raymond mill for refractory brick production. Background Art

[0002] Refractory materials are generally divided into two types, namely unshaped refractory materials and shaped refractory materials. Unshaped refractory materials, also called castables, are a mixture of powdery granules composed of various aggregates or aggregates and one or more binders. When in use, they must be mixed and stirred evenly with one or more liquids and have strong fluidity. Shaped refractory materials generally refer to refractory bricks, which have standard and regular shapes and can also be temporarily processed during cutting according to needs.

[0003] When the existing Raymond mill is in use, for example, the patent application No. CN201910235509.7 provides a material crusher for a Raymond mill set, including a base, a crushing box is arranged on the base, a feeding port is arranged at the upper end of the crushing box, a discharging port is arranged at the lower end of the crushing box, a crushing gear is arranged in the middle of the crushing box, a crushing motor is arranged outside the crushing box, the center position of the crushing gear is connected with the rotating shaft of the crushing motor, and the crushing gear is driven to rotate by the crushing motor to crush the material. Above the crushing gear, a pre-cutting device is arranged, and the pre-cutting device includes a pre-cutting knife, a cutting block cylinder and a cutting motor. The cutting block cylinder is arranged on the inner wall of the crushing box; however, in the above technology, the crushing gear can only crush the material, but the particles after the material is crushed are still relatively large, and the processing quality is not good. Therefore, the utility model proposes a Raymond mill for refractory brick production to solve the problems existing in the prior art. Content of the Utility Model

[0004] In view of the above problems, the utility model proposes a Raymond mill for refractory brick production. After being driven by a speed change gearbox and a driving motor, the Raymond mill for refractory brick production mainly uses the hanging rods and pressure roller rods below both ends of the top connecting rod above the middle rotating rod to cooperate with a fixed pressing plate for continuous rotary rolling, so that the granular material forms the final powder, thereby improving the processing quality of the equipment.

[0005] To achieve the purpose of the utility model, the utility model is realized through the following technical solutions: A Raymond mill for refractory brick production, including a powder bin treatment component and a crushing and feeding component, a grinding and pulverizing mechanism is sleeved and installed on the inner side of the powder bin treatment component, and the crushing and feeding component is bolt-sleeved at the top of the powder bin treatment component;

[0006] The crushing feeding assembly includes an assembly substrate, a connecting pipe, a lower inlet, a crushing bin, a feeding port, an inclined plate, a rotating motor, a rotating rod, and a crushing tooth disc. The assembly substrate is bolted to the top of the powder bin processing assembly, and a connecting pipe is provided above the middle of the assembly substrate. The output end of the connecting pipe is provided with a lower inlet, and the top end of the connecting pipe is provided with a crushing bin. A feeding port for installing an inclined plate is provided on the top side of the crushing bin. A rotating motor is provided outside the crushing bin, and the output end of the rotating motor is provided with a rotating rod. Crushing tooth discs are arranged in a staggered and parallel distribution on the outer side of the rotating rod.

[0007] As a preferred embodiment of the present invention, the inclined plates are arranged in an inclined and staggered manner, and the rotating motor and the rotating rod are symmetrically distributed with respect to the central axis of the crushing bin.

[0008] As a preferred embodiment of the present invention, the powder bin processing assembly includes a pressure relief pad, a bottom base, an end frame, a crushing inclined bin, and a processing port. The pressure relief pad is provided with a bolt-assembled bottom base above its side, and the end frame is bolted above the side of the bottom base.

[0009] As a preferred embodiment of the present invention, the end frame is provided with a bolt-assembled crushing inclined bin at its top end, and the output end of the crushing inclined bin is provided with a processing port.

[0010] As a preferred embodiment of the present invention, the grinding and pulverizing mechanism includes a variable speed gearbox, a driving motor, a hole substrate, a fixed pressing plate, a middle rotating rod, a connecting top rod, a side rotating rod, a suspension rod, and a pressing roller rod. The variable speed gearbox is arranged at the bottom end of the crushing inclined bin. The variable speed gearbox is connected to the output end of the driving motor. The output end of the variable speed gearbox penetrates through the hole substrate, and a fixed pressing plate is provided above the hole substrate.

[0011] As a preferred embodiment of the present invention, a middle rotating rod is provided above the middle of the fixed pressing plate, and a connecting top rod is provided at the top end of the middle rotating rod. A side rotating rod is provided below the middle of the connecting top rod. Suspension rods are provided at both ends of the connecting top rod, and a pressing roller rod is provided below one end of the suspension rod.

[0012] The beneficial effects of the present invention are as follows:

[0013] The present invention mainly uses the drive of the variable speed gearbox and the driving motor, so that the suspension rods and the pressing roller rods below both ends of the top connecting rod above the middle rotating rod cooperate with the fixed pressing plate to continuously rotate and roll, so that the granular material forms a final powder state, thereby improving the processing quality of the equipment. Description of the Drawings

[0014] Figure 1Schematic three-dimensional structure diagram of the present utility model;

[0015] Figure 2 Schematic bottom three-dimensional structure diagram of the present utility model;

[0016] Figure 3 Schematic sectional three-dimensional structure diagram of the present utility model;

[0017] Figure 4 Schematic three-dimensional structure diagram of the grinding and pulverizing mechanism of the present utility model.

[0018] Wherein: 1. Powder bin treatment assembly; 101. Pressure relief pad; 102. Bottom base; 103. End frame; 104. Crushing inclined bin; 105. Treatment port; 2. Grinding and pulverizing mechanism; 201. Variable speed gearbox; 202. Driving motor; 203. Hole substrate; 204. Fixed pressing plate; 205. Middle rotating rod; 206. Connecting top rod; 207. Side rotating rod; 208. Suspension rod; 209. Pressing roller rod; 3. Crushing feeding assembly; 301. Assembly substrate; 302. Connecting pipe; 303. Lower inlet; 304. Crushing bin; 305. Feeding port; 306. Inclined plate; 307. Rotating motor; 308. Rotating rod; 309. Crushing tooth disc. Specific embodiments

[0019] In order to deepen the understanding of the present utility model, the following will further elaborate on the present utility model in combination with embodiments. These embodiments are only used to explain the present utility model and do not constitute a limitation to the protection scope of the present utility model.

[0020] According to Figures 1-4 As shown, this embodiment proposes a Raymond mill for refractory brick production, including a powder bin treatment assembly 1 and a crushing feeding assembly 3. A grinding and pulverizing mechanism 2 is sleeved and installed on the inner side of the powder bin treatment assembly 1, and a crushing feeding assembly 3 is bolted to the top of the powder bin treatment assembly 1;

[0021] The crushing feeding assembly 3 includes an assembly substrate 301, a connecting pipe 302, a lower inlet 303, a crushing bin 304, a feeding port 305, an inclined plate 306, a rotating motor 307, a rotating rod 308, and a crushing tooth disc 309. The assembly substrate 301 is bolted to the top of the powder bin treatment assembly 1, and a connecting pipe 302 is arranged above the middle of the assembly substrate 301. The output end of the connecting pipe 302 is provided with a lower inlet 303, and the top end of the connecting pipe 302 is provided with a crushing bin 304. A feeding port 305 for installing the inclined plate 306 is arranged on the top side of the crushing bin 304. A rotating motor 307 is arranged outside the crushing bin 304, and the output end of the rotating motor 307 is provided with a rotating rod 308. Crushing tooth discs 309 are arranged in a staggered and parallel distribution on the outer side of the rotating rod 308.

[0022] The inclined plates 306 are distributed in an inclined and staggered manner, and the rotary motor 307 and the rotary rod 308 are symmetrically distributed with respect to the central axis of the pulverizing chamber 304.

[0023] In this embodiment, when processing is required, materials are input through the feed inlet 305. The materials are then input into the pulverizing chamber 304 with the cooperation of the inclined plates 306. Then, the rotary motor 307 outputs power to drive the output end to operate. When the rotary motor 307 operates, the rotary rod 308 and the pulverizing tooth disc 309 achieve the effect of preliminarily pulverizing the materials. After pulverization, the materials are input into the pulverizing inclined chamber 104 through the connecting pipe 302 and the lower inlet 303.

[0024] The powder chamber processing assembly 1 includes a pressure relief pad 101, a bottom base 102, an end frame 103, a pulverizing inclined chamber 104, and a processing port 105. The bottom base 102 is bolt - assembled above the side of the pressure relief pad 101, and the end frame 103 is bolt - assembled above the side of the bottom base 102.

[0025] In this embodiment, when in use, after placing the equipment at the processing location through the pressure relief pad 101, the end frames 103 above both ends of the bottom base 102 assemble the pulverizing inclined chamber 104 for installing the grinding and pulverizing mechanism 2 and the pulverizing feed assembly 3.

[0026] The top of the end frame 103 is provided with a bolt - assembled pulverizing inclined chamber 104, and the output end of the pulverizing inclined chamber 104 is provided with a processing port 105.

[0027] In this embodiment, when the powder enters the pulverizing inclined chamber 104, the powder is output from the equipment through the processing port 105 at the output end of the pulverizing inclined chamber 104 to achieve the effect of discharging materials.

[0028] The grinding and pulverizing mechanism 2 includes a variable - speed gearbox 201, a driving motor 202, a hole substrate 203, a fixed pressing plate 204, a middle rotary rod 205, a connecting top rod 206, a side rotary rod 207, a suspension rod 208, and a pressing roller rod 209. The variable - speed gearbox 201 is arranged at the bottom end of the pulverizing inclined chamber 104. The output end of the variable - speed gearbox 201 is connected to the output end of the driving motor 202. The output end of the variable - speed gearbox 201 penetrates through the hole substrate 203, and the fixed pressing plate 204 is arranged above the hole substrate 203.

[0029] In this embodiment, after grinding on the fixed pressing plate 204, the product is ground into powder. After a large amount accumulates, it is input to the bottom position of the pulverizing inclined chamber 104 through the hole substrate 203.

[0030] Above the middle part of the fixed pressing plate 204, a middle rotating rod 205 is provided. At the top of the middle rotating rod 205, a connecting top rod 206 is provided. Below the middle part of the connecting top rod 206, a side rotating rod 207 is provided. At both ends of the connecting top rod 206, hanging rods 208 are provided. And below one end of the hanging rod 208, a pressing roller rod 209 is provided.

[0031] In this embodiment, when powder grinding is required, the driving motor 202 outputs power to drive the output end to operate, so that the speed change gearbox 201 operates, and then the middle rotating rod 205 on the fixed pressing plate 204 drives the connecting top rod 206 to operate. After the connecting top rod 206 operates, the side rotating rod 207 cooperates with the middle rotating rod 205 and the pressing roller rod 209 to achieve the effect of grinding the crushed product.

[0032] The working principle of the Raymond mill for refractory brick production is as follows: When in use, the equipment is placed at the processing site through the pressure reducing pad 101, and then the end frames 103 above both ends of the bottom base 102 assemble the crushing inclined cabin 104 where the grinding and pulverizing mechanism 2 and the crushing and feeding assembly 3 are installed. When processing is required, materials are input through the feed inlet 305. The materials are input into the crushing bin 304 through the cooperation of the inclined plate 306. Then the rotating motor 307 outputs power to drive the output end to operate. After the rotating motor 307 operates, the rotating rod 308 and the crushing tooth disc 309 achieve the effect of initially crushing the materials. After crushing, the materials are input into the crushing inclined cabin 104 through the connecting pipe 302 and the lower inlet 303. When powder grinding is required, the driving motor 202 outputs power to drive the output end to operate, so that the speed change gearbox 201 operates, and then the middle rotating rod 205 on the fixed pressing plate 204 drives the connecting top rod 206 to operate. After the connecting top rod 206 operates, the side rotating rod 207 cooperates with the middle rotating rod 205 and the pressing roller rod 209 to achieve the effect of grinding the crushed product. After grinding on the fixed pressing plate 204, the product is ground into powder. After a large amount of powder accumulates, it is input to the bottom position of the crushing inclined cabin 104 through the hole substrate 203. When the powder enters the crushing inclined cabin 104, the powder is output from the processing port 105 at the output end of the crushing inclined cabin 104 to achieve the effect of discharging materials.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A Raymond mill for refractory brick production, comprising a powder bin processing component (1) and a crushing and feeding component (3), characterized in that: An inner side of the powder bin processing component (1) is provided with a grinding and pulverizing mechanism (2) installed in a sleeved manner, and a top end of the powder bin processing component (1) is provided with a crushing and feeding component (3) bolted and sleeved. The crushing and feeding component (3) includes an assembly substrate (301), a connecting pipe (302), a lower inlet (303), a crushing bin (304), a feeding port (305), an inclined plate (306), a rotating motor (307), a rotating rod (308), and a crushing tooth disc (309). The assembly substrate (301) is bolted to the top end of the powder bin processing component (1), and a connecting pipe (302) is arranged above the middle of the assembly substrate (301). An output end of the connecting pipe (302) is provided with a lower inlet (303), and a top end of the connecting pipe (302) is provided with a crushing bin (304). A feeding port (305) for installing the inclined plate (306) is arranged on a top side of the crushing bin (304). A rotating motor (307) is arranged outside the crushing bin (304), and an output end of the rotating motor (307) is provided with a rotating rod (308). Crushing tooth discs (309) are arranged on an outer side of the rotating rod (308) in a staggered and parallel distribution.

2. The Raymond mill for refractory brick production according to claim 1, wherein: The inclined plates (306) are arranged in an inclined and staggered distribution, and the rotating motor (307) and the rotating rod (308) are symmetrically distributed with respect to the central axis of the crushing bin (304).

3. The Raymond mill for refractory brick production according to claim 1, characterized in that: The powder bin processing component (1) includes a pressure reducing pad (101), a bottom base (102), an end frame (103), a crushing inclined bin (104), and a processing port (105). Above a side of the pressure reducing pad (101), a bottom base (102) is bolted and assembled, and above a side of the bottom base (102), an end frame (103) is bolted and assembled.

4. A Raymond mill for refractory brick production according to claim 3, characterized in that: A top end of the end frame (103) is provided with a crushing inclined bin (104) bolted and assembled, and an output end of the crushing inclined bin (104) is provided with a processing port (105).

5. A Raymond mill for refractory brick production according to claim 3, characterized in that: The grinding and pulverizing mechanism (2) includes a variable speed gearbox (201), a driving motor (202), a hole substrate (203), a fixed pressing plate (204), a middle rotating rod (205), a connecting top rod (206), a side rotating rod (207), a hanging rod (208), and a pressing roller rod (209). The variable speed gearbox (201) is arranged at a bottom end of the crushing inclined bin (104), the variable speed gearbox (201) is connected to an output end of the driving motor (202), an output end of the variable speed gearbox (201) penetrates through the hole substrate (203), and a fixed pressing plate (204) is arranged above the hole substrate (203).

6. The Raymond mill for refractory brick production according to claim 5, characterized in that: Above a middle of the fixed pressing plate (204), a middle rotating rod (205) is provided, and a connecting top rod (206) is arranged at a top end of the middle rotating rod (205). A side rotating rod (207) is arranged below a middle of the connecting top rod (206), hanging rods (208) are arranged at two ends of the connecting top rod (206), and a pressing roller rod (209) is arranged below one end of the hanging rod (208).

Images