CN221046280U

CN221046280U - Grinding structure for environment-friendly brick production

Info

Publication number: CN221046280U
Application number: CN202322400303.XU
Authority: CN
Inventors: 林荣
Original assignee: Lincang Huawen Industrial Materials Co ltd
Current assignee: Lincang Huawen Industrial Materials Co ltd
Priority date: 2023-09-05
Filing date: 2023-09-05
Publication date: 2024-05-31
Anticipated expiration: 2033-09-05

Abstract

The utility model relates to the technical field of environment-friendly brick production equipment, in particular to a grinding structure for environment-friendly brick production, which comprises an upper box and a lower cylinder arranged below the upper box, wherein a discharge hopper is fixedly arranged at the bottom of the upper box, the bottom end of the discharge hopper is fixedly arranged on the side surface of the lower cylinder and is communicated with the interior of the lower cylinder, a crushing assembly is arranged in the upper box and comprises two rotating shafts which are rotationally connected with front and rear side plate bodies of the upper box, crushing rollers are arranged on the rotating shafts, the tail end of one rotating shaft is coaxially provided with a driving motor, the tail end of the rotating shaft is fixedly provided with gears, the two gears are meshed with each other, a top cover is fixedly arranged at the top of the lower cylinder, a grinding assembly is arranged on the top cover and comprises a speed reducing motor fixedly arranged on the top cover, and an abrasive disc is arranged on an output shaft of the speed reducing motor. The utility model can perform the operations of crushing before grinding, is beneficial to improving the grinding efficiency and is convenient to use.

Description

Grinding structure for environment-friendly brick production

Technical Field

The utility model relates to the technical field of environment-friendly brick production equipment, in particular to a grinding structure for environment-friendly brick production.

Background

The environment-friendly brick is a brick manufactured by taking fly ash, coal cinder, coal gangue, tailing slag, chemical slag or natural sand, sea mud, industrial waste, waste incineration slag and the like as main raw materials and not calcining at high temperature, and because the adopted raw materials are generally in the shape of uneven particles, the stacking area of the raw materials in the shape of the blocks is small, the mutual contact area of the raw materials is unfavorable for ensuring the firmness of the brick, the structure of the brick is firmer and more stable, the brick raw materials are subjected to grinding operation, the brick raw materials are thinned after grinding, the contact area between the particles and the firmness of the whole structure of the brick are guaranteed, and the corresponding grinding structure is generally required during grinding operation.

The utility model patent with the publication number of CN213194057U discloses a raw material grinding device for producing environment-friendly bricks, which comprises a grinding cylinder, wherein the bottom surface of the grinding cylinder is fixedly connected with a collecting cylinder, the top surface of the grinding cylinder is fixedly connected with a cylinder, the side surface of the cylinder is fixedly inserted with a feeding pipe, and the side surface of the cylinder is fixedly connected with a motor. According to the utility model, the spiral blade is driven to rotate anticlockwise through the cone, the raw materials are extruded and conveyed downwards through the spiral blade and the side face of the cylinder, the raw materials are simply crushed during conveying, the raw materials with different sizes are ground into raw materials with the same size, then the raw materials are matched with the grinding cylinder through the grinding blocks, the cone and the spiral blade are driven to rotate anticlockwise through the motor, the raw materials are pre-crushed and then conveyed into the grinding cylinder, and then the nine grinding blocks are used as a group to grind the pre-crushed raw materials.

Although this technical scheme has the assurance efficiency of polishing, and the twice is polished and is guaranteed the better advantage of effect of polishing, but this technical scheme is when specifically using, lacks the subassembly that can extrude the damage to the massive raw materials of preliminary input on it, can't carry out preliminary crushing operation, when the raw materials of input is great, can appear being difficult to directly by the circumstances of grinding into powder, and massive raw materials directly get into the time that the crocus process spent longer, influence machining efficiency, bring inconvenience for the user. In view of this, we propose a milling structure for the production of environmental protection bricks.

Disclosure of utility model

The utility model aims to provide a grinding structure for producing environment-friendly bricks, which aims to solve the defects in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a grinding structure of environmental protection brick production, includes the upper box and sets up the lower section of thick bamboo of upper box below, the bottom fixed mounting of upper box has the discharge hopper, the bottom fixed mounting of discharge hopper be in down on the side of section of thick bamboo and with down the inside of section of thick bamboo is linked together, be provided with broken subassembly in the upper box, broken subassembly include two with rotate the pivot of being connected between the front and back both sides plate body of upper box, be provided with crushing roller in the pivot, one of them the terminal coaxial driving motor that is provided with of pivot, the terminal fixed mounting of pivot has the gear, two intermesh between the gear, the top fixed mounting of lower section of thick bamboo has the top cap, be provided with the grinding subassembly on the top cap, the grinding subassembly includes fixed mounting be in gear motor on the top cap, be provided with on gear motor's the output shaft and be located down in the section of thick bamboo and be used for the abrasive disc of grinding operation.

Preferably, baffles for discharging are fixedly arranged on the front side plate body and the rear side plate body of the upper box, and the baffles are used for enabling materials to fall between the two crushing rollers.

Preferably, the baffle is inclined downwards by 45-75 degrees and is used for the raw materials to fall down smoothly.

Preferably, the surface fixed mounting of crushing roller has a plurality of crushing lugs that are used for carrying out the breakage to the raw materials, the crushing lug with crushing roller is integrated into one piece structure, is convenient for utilize the collision to take place between crushing lug and the raw materials, improves crushing effect.

Preferably, a fixed disc is fixedly arranged at the tail end of the output shaft of the speed reducing motor, and the abrasive disc is fixedly arranged on the bottom surface of the fixed disc, so that the abrasive disc is convenient to install and operate.

Preferably, the bottom of lower section of thick bamboo is through hinge articulated to have the toper to fight, the toper fight with the equal fixed mounting of end that hinge joint was kept away from to lower section of thick bamboo has the rectangular plate, two through fastening bolt fixed connection between the rectangular plate, the bottom fixed mounting that the toper was fighted has the discharge tube, fixed mounting has the discharge valve on the discharge tube, is convenient for utilize toper fight and discharge tube to carry out the operation of unloading.

Preferably, the inner wall of the conical hopper is fixedly provided with a screen, the screen is of a mesh-shaped plate structure and is used for screening operation, so that the thickness of powder falling from the powder grinding is more uniform.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, through the crushing assembly, when the grinding machine is used, the raw materials can be subjected to preliminary crushing operation, and the grinding operation can be performed by utilizing the rotation of the grinding disc after the crushed raw materials enter the lower cylinder, so that the effects of crushing before grinding and improving the processing efficiency are achieved, and the grinding machine is convenient to use.

2. According to the utility model, through the arranged screen mesh, the screening operation can be performed, the thickness of the powder can be ensured to be more uniform after the screening operation, and the use is convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 3 is a second schematic diagram of an explosion structure of the present utility model;

Fig. 4 is a schematic view of the use of the cone hopper of the present utility model when opened.

The meaning of each reference numeral in the figures is:

1. loading the box; 10. a discharge hopper; 11. a baffle;

2. a crushing assembly; 20. a rotating shaft; 21. a driving motor; 22. a crushing roller; 221. crushing the convex blocks; 23. a gear;

3. A lower cylinder; 30. a top cover; 31. a conical hopper; 32. a screen; 33. a rectangular plate; 34. a discharge tube; 35. a discharge valve;

4. a milling assembly; 40. a speed reducing motor; 41. a fixed plate; 42. an abrasive disc.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a grinding structure of environmental protection brick production, includes upper box 1 and sets up the lower section of thick bamboo 3 of upper box 1 below, and the bottom fixed mounting of upper box 1 has discharge hopper 10, and the bottom fixed mounting of discharge hopper 10 is on the side of lower section of thick bamboo 3 and is linked together with the inside of lower section of thick bamboo 3 for the fragment brick raw materials after the breakage drops smoothly in lower section of thick bamboo 3 carries out the crocus operation;

Specifically, a crushing assembly 2 is arranged in the upper box 1, the crushing assembly 2 comprises two rotating shafts 20 which are rotationally connected with the front side plate body and the rear side plate body of the upper box 1, crushing rollers 22 are fixedly arranged on the rotating shafts 20, a driving motor 21 is coaxially arranged at the tail end of one rotating shaft 20, gears 23 are fixedly arranged at the tail end of one rotating shaft 20, the two gears 23 are meshed with each other, the rotating shaft 20 is fixedly arranged on an output shaft of the driving motor 21, the driving motor 21 is fixedly arranged on the upper box 1, and the crushing rollers 22 are conveniently rotated to realize extrusion crushing operation on input raw materials; the surface of the crushing roller 22 is fixedly provided with a plurality of crushing convex blocks 221 for crushing the raw materials, the crushing convex blocks 221 and the crushing roller 22 are of an integrated structure, so that collision between the crushing convex blocks 221 and the raw materials is conveniently utilized, and the crushing effect is improved.

In this embodiment, the top fixed mounting of lower section of thick bamboo 3 has top cap 30, is provided with grinding subassembly 4 on the top cap 30, and grinding subassembly 4 includes gear motor 40 of fixed mounting on top cap 30, is provided with on gear motor 40's the output shaft and is located lower section of thick bamboo 3 and is used for grinding operation's abrasive disc 42, is convenient for utilize abrasive disc 42 to rotate and carry out grinding operation.

Specifically, baffle plates 11 for discharging are fixedly arranged on the front side plate body and the rear side plate body of the upper box 1, and the baffle plates 11 are used for enabling materials to fall between two crushing rollers 22; the baffle 11 is inclined downwards by 45-75 degrees and is used for the raw materials to fall down smoothly.

Further, a fixed disc 41 is fixedly arranged at the tail end of an output shaft of the gear motor 40, and an abrasive disc 42 is fixedly arranged on the bottom surface of the fixed disc 41 through a plurality of fastening bolts, so that the abrasive disc 42 is convenient to install and operate.

In addition, the bottom of lower section of thick bamboo 3 is through hinge joint having toper fight 31, toper fight 31 and lower section of thick bamboo 3 keep away from hinge joint's equal fixed mounting of tip have rectangular plate 33, through fastening bolt fixed connection between two rectangular plates 33, the bottom fixed mounting of toper fight 31 has discharge tube 34, fixed mounting has discharge valve 35 on the discharge tube 34, be convenient for utilize toper fight 31 and discharge tube 34 to carry out the operation of unloading, and behind the fastening bolt on with rectangular plate 33 open, can open toper fight 31 along hinge position, conveniently clear up the operation.

It is worth noting that the screen mesh 32 is fixedly installed on the inner wall of the conical hopper 31, the screen mesh 32 is of a mesh-shaped plate structure, and the screen mesh 32 is used for screening operation, so that the thickness of powder falling from the powder grinding is more uniform.

It should be noted that, the driving motor 21 and the gear motor 40 in the present embodiment are conventional techniques, and will not be described herein.

When the grinding structure for producing the environment-friendly bricks is used, a large block of brick raw materials are put into the upper box 1, the raw materials can fall between the two crushing rollers 22 under the blocking action of the baffle plate 11, the driving motor 21 is connected with an external power supply and is enabled to work, the driving motor 21 works, an output shaft on the driving motor rotates to drive the rotating shaft 20 to rotate, and the two rotating shafts 20 and the crushing rollers 22 can be driven to synchronously rotate due to the mutual meshing between the two gears 23, so that the raw materials falling between the two crushing rollers 22 are extruded and crushed;

The crushed raw materials can enter the lower cylinder 3 along the discharge hopper 10, then the gear motor 40 is connected with an external power supply and is enabled to work, the gear motor 40 works, and an output shaft on the gear motor rotates to drive the abrasive disc 42 to rotate, so that the grinding operation is carried out, and the use is convenient.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a crocus structure of environmental protection brick production, includes case (1) and sets up lower section of thick bamboo (3) in last case (1) below, its characterized in that: the utility model discloses a grinding mill for grinding mill comprises an upper box (1), a lower barrel (3) and a grinding assembly (4), wherein a discharge hopper (10) is fixedly installed at the bottom of the upper box (1), the bottom of the discharge hopper (10) is fixedly installed on the side surface of the lower barrel (3) and communicated with the inside of the lower barrel (3), the upper box (1) is internally provided with the grinding assembly (2), the grinding assembly (2) comprises two rotating shafts (20) which are fixedly installed on the top cover (30) and are rotationally connected between front and rear side plate bodies of the upper box (1), a grinding roller (22) is arranged on the rotating shafts (20), one of the tail ends of the rotating shafts (20) is coaxially provided with a driving motor (21), gears (23) are fixedly installed at the tail ends of the rotating shafts (20), two gears (23) are meshed with each other, a top cover (30) is fixedly installed at the top of the lower barrel (3), and the top cover (30) is provided with the grinding assembly (4), the grinding assembly (40) is fixedly installed on the top cover (30), and the output shaft of the grinding assembly (40) is provided with a speed reducing motor (40) which is fixedly installed on the top cover (30) and is used for grinding mill operation disc (42).

2. The mill structure for producing environment-friendly bricks according to claim 1, wherein: baffle plates (11) for unloading are fixedly arranged on the front side plate body and the rear side plate body of the upper box (1), and the baffle plates (11) are used for enabling materials to fall between the two crushing rollers (22).

3. The mill structure for producing environment-friendly bricks according to claim 2, wherein: the baffle (11) is inclined downwards by 45-75 degrees and is used for the raw materials to fall down smoothly.

4. The mill structure for producing environment-friendly bricks according to claim 1, wherein: the surface of the crushing roller (22) is fixedly provided with a plurality of crushing convex blocks (221) for crushing raw materials, and the crushing convex blocks (221) and the crushing roller (22) are of an integrated structure.

5. The mill structure for producing environment-friendly bricks according to claim 1, wherein: the end of the output shaft of the speed reducing motor (40) is fixedly provided with a fixed disc (41), and the abrasive disc (42) is fixedly arranged on the bottom surface of the fixed disc (41).

6. The mill structure for producing environment-friendly bricks according to claim 1, wherein: the bottom of lower section of thick bamboo (3) is through hinge joint having toper fill (31), toper fill (31) with hinge joint's tip is kept away from down section of thick bamboo (3) equal fixed mounting has rectangular board (33), two through fastening bolt fixed connection between rectangular board (33), the bottom fixed mounting of toper fill (31) has discharge tube (34), fixed mounting has discharge valve (35) on discharge tube (34).

7. The mill structure for producing environment-friendly bricks of claim 6, wherein: the inner wall of the conical hopper (31) is fixedly provided with a screen (32), the screen (32) is of a mesh-shaped plate structure, and the screen (32) is used for screening.