Material crushing mechanism for nano tungsten trioxide grinding and crushing equipment

Abstract

The utility model discloses a material crushing mechanism for nano tungsten trioxide grinding and crushing equipment, which comprises a driving mechanism, a material crushing mechanism and a material crushing mechanism, the driving mechanism comprises a driving pipe fitting, a corresponding driving shaft piece is rotatably sleeved in the driving pipe fitting, and the driving pipe fitting and the driving shaft piece are driven by a group of driving motors in a reverse rotation manner; the material grinding mechanism is fixedly mounted on the driving pipe fitting and is used for grinding and crushing materials; the crushing reinforcing mechanism comprises a material collecting disc fixedly connected to the driving shaft piece and a crushed material distributing disc fixedly connected to the driving pipe piece, a plurality of corresponding discharging holes are formed in the inner end of the material collecting disc, and a plurality of arc-shaped material collecting plates are arranged on the upper surface of the material collecting disc in an annular array mode; the bottom side face of the material collecting disc and the top side face of the crushed material distributing disc are fixedly connected with crushed material teeth which are arranged in a staggered mode respectively. According to the utility model, two times of grinding can be effectively formed at the same time, so that the overall grinding effect and grinding efficiency of materials are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment for producing nano tungsten trioxide, in particular to a crushing mechanism for nano tungsten trioxide grinding and crushing equipment. Background Art

[0002] The existing dehumidification process of nano tungsten trioxide mainly includes drying, crushing, and moisture discharge. Drying removes a large amount of liquid from the material, and then grinding and crushing the material to release the moisture in the material and finally discharge it.

[0003] The crushing mechanism used in existing nano-tungsten trioxide grinding and pulverizing equipment generally includes a drive shaft driven by a drive motor and an abrasive mechanism fixed to the drive shaft. The high-speed operation of the abrasive elements in the abrasive mechanism effectively grinds and pulverizes the material entering the grinding and pulverizing equipment's housing. However, the crushing mechanism used in such nano-tungsten trioxide grinding and pulverizing equipment suffers from a single function, relying solely on the high-speed operation of the abrasive elements to grind and pulverize the material, resulting in relatively weak overall grinding effect and efficiency.

[0004] Therefore, the research purpose of this utility model is to design a crushing mechanism for nano tungsten trioxide grinding and crushing equipment that can be equipped with a crushing strengthening mechanism based on the original abrasive mechanism, thereby effectively forming two grinding passes at the same time to improve the overall grinding effect and grinding efficiency of the material. Summary of the Invention

[0005] In response to the technical problems existing in the above-mentioned prior art, the present invention provides a crushing mechanism for nano-tungsten trioxide grinding and crushing equipment, which can effectively solve the technical problems existing in the above-mentioned prior art.

[0006] The technical solution of the utility model is:

[0007] A crushing mechanism for nano-tungsten trioxide grinding and crushing equipment, comprising:

[0008] The drive mechanism includes a drive tube rotatably mounted within the housing of the grinding and pulverizing device, wherein a corresponding drive shaft is rotatably sleeved within the drive tube, and the drive tube and the drive shaft are driven in opposite directions by a set of drive motors;

[0009] An abrasive mechanism, fixedly mounted on the driving pipe, for grinding and crushing the material;

[0010] The crushing reinforcement mechanism includes a collecting plate fixedly connected to the driving shaft and a chip distribution plate fixedly connected to the driving pipe. The inner end of the collecting plate is provided with a plurality of corresponding discharge holes, and the upper surface of the collecting plate is provided with a plurality of arc-shaped collecting plates in a ring array. The bottom side surface of the collecting plate and the top side surface of the chip distribution plate are respectively fixed with chip teeth arranged in an interlaced manner.

[0011] The abrasive mechanism includes a grinding ring fixedly connected to the shell of the grinding and crushing equipment, a group of corresponding distribution discs are fixedly installed on the driving pipe, and corresponding turntables are fixedly connected to the driving pipes between the distribution discs. The periphery of the turntable is provided with several groups of embedding grooves in a ring array according to height, and corresponding grinding rollers are respectively installed in the embedding grooves through corresponding fixed shafts. Abrasive grooves compatible with the grinding rollers are provided on the inner side wall of the grinding ring.

[0012] The crushing mechanism also includes a supporting and reinforcing mechanism, which includes plug-in shafts in a ring array and plugged into the side wall of the grinding ring. The inner ends of the plug-in shafts are respectively and rollingly mounted with corresponding tightening balls, and the tightening balls respectively roll and abut against the positions of the turntable of the grinding mechanism where the grinding roller is not provided.

[0013] The collecting tray is arranged in a funnel shape with a high outside and a low inside.

[0014] The cross section of the arc-shaped collecting plate is arranged in a semicircular shape.

[0015] The driving pipe and the driving shaft are respectively connected to the output shaft ends of a group of driving motors through belt transmission.

[0016] Advantages of this utility model:

[0017] 1) This utility model first improves the design of the abrasive mechanism. A drive tube is used to rotatably mount the abrasive mechanism and the scrap distribution plate, and a drive shaft is used to rotatably mount the collection plate. A corresponding set of drive motors drives the tube and drive shaft in opposite directions, respectively, to increase the relative movement rate of the collection and scrap distribution plates. After entering the collection plate, the material being processed is guided by the curved collection plate through the discharge hole and into the top side of the scrap distribution plate. Upon exiting, the material on the top side of the scrap distribution plate is initially crushed by the crushing teeth on the collection and scrap distribution plates before entering the abrasive mechanism for grinding and comminution. This results in two simultaneous grinding stages, improving grinding efficiency.

[0018] 2) Due to the installation of the drive pipe and drive shaft, and the intervention of the crushing reinforcement mechanism, the operational stability of the equipment will be lost. In order to ensure the stability of the crushing process, the present invention further adds a support reinforcement mechanism, which includes plug-in shafts in an annular array plugged into the side wall of the grinding ring. The inner ends of the plug-in shafts are respectively rollingly mounted with corresponding tightening balls, and the tightening balls are graded and rolled against the outer wall of the abrasive mechanism. Through the cooperation of the plug-in shafts and the tightening balls, a fixed-point rolling support is formed on the outer wall of the abrasive mechanism, so as to reasonably improve the operational stability of the abrasive mechanism, and the corresponding drive pipe and drive shaft. Therefore, the present invention can simultaneously form two grindings while effectively maintaining the overall operational stability of the equipment, so as to ensure the practical effect of the present invention.

[0019] 3) The collecting plate of the present invention is arranged in a funnel shape with a high outside and a low inside, and the cross section of the arc-shaped collecting plate is arranged in a semicircular shape to enhance the effect of concentrating the material toward the center of the collecting plate, thereby further enhancing the practical effect of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the present utility model.

[0021] Figure 2 Schematic diagram of the structure of the abrasive mechanism.

[0022] Figure 3 It is a structural diagram of the crushing strengthening mechanism.

[0023] In the accompanying drawings: driving mechanism 1, driving pipe 101, driving shaft 102, driving motor 103, housing 2, grinding mechanism 3, grinding ring 301, distribution disc 302, turntable 303, grinding roller 304, crushing reinforcement mechanism 4, collecting disc 401, crushed material distribution disc 402, feeding hole 5, arc-shaped collecting plate 6, crushing teeth 7, fixed shaft 8, supporting reinforcement mechanism 9, plug-in shaft 901, and tightening ball 902. DETAILED DESCRIPTION

[0024] In order to facilitate understanding by those skilled in the art, the structure of the present invention is further described in detail with reference to the following embodiments and accompanying drawings:

[0025] refer to Figure 1-3 , a crushing mechanism for nano tungsten trioxide grinding and crushing equipment, comprising:

[0026] The drive mechanism 1 comprises a drive tube 101 rotatably mounted within the housing 2 of the grinding and pulverizing device. A corresponding drive shaft 102 is rotatably sleeved within the drive tube 101. The drive tube 101 and the drive shaft 102 are driven in opposite directions by a set of drive motors 103.

[0027] The grinding mechanism 3 is fixedly mounted on the driving pipe 101 and is used to grind and crush the material;

[0028] The crushing reinforcement mechanism 4 includes a collecting plate 401 fixedly connected to the driving shaft 102, and a scrap distribution plate 402 fixedly connected to the driving pipe 101. The inner end of the collecting plate 401 is provided with a plurality of corresponding discharge holes 5, and the upper surface of the collecting plate 401 is provided with a plurality of arc-shaped collecting plates 6 in a ring array. The bottom side surface of the collecting plate 401 and the top side surface of the scrap distribution plate 402 are respectively fixed with scrap teeth 7 arranged in an interlaced manner.

[0029] The present invention first improves the design of the abrasive mechanism 3. The abrasive mechanism 3 and the scrap distribution tray 402 are rotatably mounted via a drive pipe 101, and the collection tray 401 is rotatably mounted via a drive shaft 102. A corresponding set of drive motors 103 drives the pipe 101 and the drive shaft 102 in opposite directions, thereby increasing the relative movement rate of the collection tray 401 and the scrap distribution tray 402. After entering the collection tray 401, the material being processed is guided by the curved collection plate 6 through the discharge hole 5 and enters the top side of the scrap distribution tray 402. The material entering the top side of the scrap distribution tray 402 is initially crushed by the crushing teeth 7 provided on the collection trays 401 and 402 during discharge, before entering the abrasive mechanism 3 for grinding and comminution. This results in two simultaneous grinding stages, improving the grinding efficiency of the material.

[0030] The abrasive mechanism 3 includes a grinding ring 301 fixedly connected to the shell 2 of the grinding and crushing equipment, a group of corresponding distribution discs 302 are fixedly installed on the driving pipe 101, and a corresponding turntable 303 is fixedly connected to the driving pipe 101 between the distribution discs 302. The periphery of the turntable 303 is provided with several groups of embedding grooves in a ring array according to height, and corresponding grinding rollers 304 are respectively installed in the embedding grooves through corresponding fixed shafts 8. The inner side wall of the grinding ring 301 is provided with an abrasive groove compatible with the grinding roller 304.

[0031] The crushing mechanism also includes a supporting and reinforcing mechanism 9, which includes plug-in shafts 901 in a ring array and plugged into the side wall of the grinding ring 301. The inner ends of the plug-in shafts 901 are respectively rollingly mounted with corresponding tightening balls 902, and the tightening balls 902 respectively roll and abut against the positions of the turntable 303 of the grinding mechanism 3 where the grinding roller 304 is not provided.

[0032] Due to the sleeve arrangement of the drive pipe 101 and the drive shaft 102, and the intervention of the crushing reinforcement mechanism 4, the operating stability of the equipment will be lost. In order to ensure the stability of the crushing process, the utility model is further provided with a support reinforcement mechanism 9. Through the cooperation of the plug-in shaft 901 and the tightening ball 902, a fixed-point rolling support is formed on the outer wall of the abrasive mechanism 3, so as to reasonably improve the operating stability of the abrasive mechanism 3 and the corresponding drive pipe 101 and drive shaft 102, so that the utility model can form two grindings at the same time while effectively maintaining the overall operating stability of the equipment, so as to ensure the practical effect of the utility model.

[0033] The collecting plate 401 is in the shape of a funnel with a high outside and a low inside. The cross section of the arc-shaped collecting plate 6 is in the shape of a semicircle to enhance the effect of the material being concentrated toward the center of the collecting plate, thereby further enhancing the practical effect of the present invention.

[0034] The driving pipe 101 and the driving shaft 102 are respectively connected to the output shaft ends of a group of driving motors 103 through belt transmission.

[0035] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A crushing mechanism for nano tungsten trioxide grinding and crushing equipment, characterized in that: include: A driving mechanism (1) comprises a driving pipe (101) rotatably mounted in a housing (2) of a grinding and pulverizing device, wherein a corresponding driving shaft (102) is rotatably sleeved inside the driving pipe (101), and the driving pipe (101) and the driving shaft (102) are driven in opposite directions by a set of driving motors (103); An abrasive mechanism (3) is fixedly mounted on the driving pipe (101) and is used for grinding and crushing the material; The crushing reinforcement mechanism (4) comprises a collecting plate (401) fixedly connected to the driving shaft (102) and a scrap distribution plate (402) fixedly connected to the driving pipe (101), wherein the inner end of the collecting plate (401) is provided with a plurality of corresponding discharge holes (5), and the upper surface of the collecting plate (401) is provided with a plurality of arc-shaped collecting plates (6) in a ring array, and the bottom side surface of the collecting plate (401) and the top side surface of the scrap distribution plate (402) are respectively fixedly connected with scrap teeth (7) arranged in an interlaced manner.

2. The crushing mechanism for nano-tungsten trioxide grinding and crushing equipment according to claim 1 is characterized in that: The abrasive mechanism (3) comprises a grinding ring (301) fixedly connected to the housing (2) of the grinding and pulverizing equipment, a group of corresponding distribution discs (302) are fixedly mounted on the driving pipe (101), a corresponding turntable (303) is fixedly connected to the driving pipe (101) between the distribution discs (302), a plurality of groups of mounting grooves are arranged in a circular array at different heights on the periphery of the turntable (303), corresponding grinding rollers (304) are respectively mounted in the mounting grooves via corresponding fixed shafts (8), and a grinding groove adapted to the grinding rollers (304) is provided on the inner side wall of the grinding ring (301).

3. The crushing mechanism for nano-tungsten trioxide grinding and crushing equipment according to claim 2 is characterized in that: The crushing mechanism further comprises a supporting and reinforcing mechanism (9), wherein the supporting and reinforcing mechanism (9) comprises plug-in shafts (901) plugged into the side wall of the grinding ring (301) in an annular array, wherein corresponding tightening balls (902) are respectively rollingly mounted on the inner ends of the plug-in shafts (901), and the tightening balls (902) respectively roll and abut against positions of the turntable (303) of the grinding mechanism (3) where the grinding roller (304) is not provided.

4. The crushing mechanism for nano-tungsten trioxide grinding and crushing equipment according to claim 1 is characterized in that: The collecting tray (401) is arranged in a funnel shape with a high outer side and a low inner side.

5. The crushing mechanism for nano-tungsten trioxide grinding and crushing equipment according to claim 1 is characterized in that: The cross section of the arc-shaped collecting plate (6) is arranged in a semicircular shape.

6. The crushing mechanism for nano-tungsten trioxide grinding and crushing equipment according to claim 1 is characterized in that: The driving pipe (101) and the driving shaft (102) are respectively connected to the output shaft ends of a group of the driving motors (103) through belt transmission.

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