A raw materials breaker for cement manufacture
Technical Field
The utility model relates to the technical field of raw material crushing devices for cement production, in particular to a raw material crushing device for cement production.
Background
Cement is an indispensable basic material in the modern building industry, the production process involves a plurality of complex links, and raw material crushing is a key pre-working procedure for cement production. The raw materials for cement production generally comprise limestone, clay, iron ore and the like, and the raw materials have different initial forms and sizes and higher hardness, and if effective crushing treatment is not carried out, the efficiency and quality of the subsequent grinding process can be affected, the production energy consumption can be increased, and the production cost is increased.
Most of the traditional cement production raw material crushing devices are single in structure, only have a simple crushing function, cannot refine raw materials, are uneven in raw material granularity after crushing by partial devices, are difficult to meet strict requirements of subsequent production processes on the raw material granularity, can generate a large amount of dust in the operation process, not only pollute the production environment, but also harm the health of operators. Along with the increasingly strict environmental protection requirements and the continuous pursuit of the cement production industry on the product quality and the production efficiency, developing a crushing device which is efficient and environment-friendly and can realize the fine treatment of raw materials becomes a problem to be solved urgently in the industry.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the raw material crushing device for cement production, which solves the problems that most of the traditional raw material crushing devices for cement production are single in structure, only have simple crushing functions, cannot refine raw materials, are uneven in granularity of the crushed raw materials, are difficult to meet the strict requirements of the subsequent production process on granularity of the raw materials, generate a large amount of dust in the operation process, not only pollute the production environment, but also harm the health of operators.
In order to solve the technical problems, the utility model provides a raw material crushing device for cement production, which comprises a charging barrel, wherein the charging barrel is provided with a connecting mechanism, the connecting mechanism comprises a charging assembly arranged on the charging barrel, the charging assembly is connected with a processing assembly, and the upper section of the processing assembly is provided with a crushing assembly;
The processing assembly comprises a fixing frame, a vibrating motor is fixedly arranged at the top of the fixing frame, a screen plate is fixedly arranged at the inner side of the vibrating motor, a semi-barrel-shaped bottom box is arranged at the bottom of the fixing frame, a motor II is fixedly arranged at the left end of the semi-barrel-shaped bottom box, a connecting roller is fixedly connected to the output end of the motor II, an auger is fixedly arranged on the outer wall of the connecting roller, a communicating pipe is arranged at the left end of the semi-barrel-shaped bottom box in a communicating mode, a spray pipe is arranged at one end of the inner side of the communicating pipe in a communicating mode, and a collecting box is arranged at the bottom of the semi-barrel-shaped bottom box in a communicating mode.
The feeding assembly comprises a bearing bottom plate fixedly connected to the bottom of the charging barrel, a supporting frame is fixedly connected to the bottom of the bearing bottom plate, a driving rotating plate is fixedly installed at the bottom of the inner wall of the charging barrel, and a rotating roller is fixedly connected to the outer wall of the driving rotating plate and fixedly connected with the top circumference of the rotating bottom plate.
The crushing assembly comprises a connecting frame, the top of the connecting frame is fixedly connected with the connecting frame, a top box is fixedly arranged at the top of the connecting frame, a first motor is fixedly arranged at the left end of the top box, a crushing roller is fixedly connected with the output end of the first motor, and a material guide plate is fixedly connected with the front end and the rear end of the top of the inner wall of the top box.
The rotary roller is characterized in that the fixing frame is fixedly connected to the inner side outer wall of the connecting frame, the semi-barrel-shaped bottom box is fixedly arranged on the inner side outer wall of the connecting frame, the rotary bottom plate fixedly connected with the outer wall of the driving rotary plate can synchronously rotate along with the rotary bottom plate, and the circumference of the top of the rotary bottom plate is fixedly connected with the rotary roller in the rotating process, so that the raw materials can be primarily stirred and pushed on one hand, and the raw materials can be more uniformly moved downwards.
The feed cylinder is characterized in that the bottom of the feed cylinder is communicated with the top of the left end of the communicating pipe, the rotating roller is rotationally connected to the inner cavity of the feed cylinder, and the rotating roller is matched with the inner cavity wall of the feed cylinder, so that raw materials are effectively prevented from accumulating at the bottom of the feed cylinder, and the raw materials can be ensured to continuously and stably pass through the top of the left end of the communicating pipe communicated with the bottom of the feed cylinder and enter a subsequent treatment link.
The crushing roller is rotatably connected to the inner wall of the top box, a guide plate fixedly connected with the front end and the rear end of the top of the inner wall of the top box plays a role in guiding raw materials entering the top box, so that the raw materials can accurately enter a crushing area of the crushing roller, and the crushing roller crushes large raw materials into smaller particles through strong extrusion force and shearing force generated by high-speed rotation.
The novel semi-barrel-shaped bottom box is characterized in that the spray pipe is fixedly arranged on the outer wall of the inner side of the connecting frame, raw material particles falling into the semi-barrel-shaped bottom box are conveyed by the auger in the rotation process, so that the raw material particles move towards the left end of the semi-barrel-shaped bottom box, and the spray pipe communicated with one end of the inner side of a communicating pipe arranged at the left end of the semi-barrel-shaped bottom box in a communicating mode can spray water mist to raw materials in the raw material conveying process.
By means of the technical scheme, the utility model provides a raw material crushing device for cement production, which has at least the following beneficial effects:
1. the rotating roller and the driving rotating plate in the feeding assembly cooperatively operate to ensure uniform and stable conveying of raw materials and avoid blockage, the crushing roller in the crushing assembly is driven by the motor I to forcefully crush the raw materials, and the vibrating motor and the sieve plate in the processing assembly screen the crushed raw materials so that the raw materials with the granularity meeting the requirement enter a subsequent flow path and are unqualified to be continuously processed. The layer-by-layer progressive treatment mode greatly reduces the production interruption phenomenon, improves the raw material treatment efficiency, ensures the uniformity of the granularity of the crushed raw materials, provides high-quality raw materials for the subsequent cement production process, and improves the overall quality of cement products.
2. In the raw material treatment process, the device has good environmental protection performance. The spray pipe in the processing assembly sprays water mist in the raw material conveying process, so that dust generation and diffusion can be effectively inhibited, dust pollution in a production environment is reduced, the health of operators is guaranteed, and meanwhile, the increasingly strict environmental protection requirements are met. In addition, the device reduces energy waste caused by the problems of raw material blockage, insufficient crushing and the like through reasonable structural design and assembly cooperation, reduces energy consumption in the production process, realizes green and environment-friendly production, saves environmental protection treatment cost and energy cost for enterprises, and improves sustainable development capability of the enterprises.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application.
In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the incline side structure of the present utility model;
FIG. 3 is a schematic view of the backside structure of the present utility model;
fig. 4 is a schematic view of a partially enlarged structure of the present utility model.
In the figure, 1, a charging barrel, 2, a connecting mechanism, 21, a charging assembly, 211, a supporting frame, 212, a receiving bottom plate, 213, a rotating bottom plate, 214, a driving rotating plate, 215, a rotating roller, 216, a top plate, 22, a crushing assembly, 221, a connecting frame, 222, a top box, 223, a motor I, 224, a guide plate, 225, a crushing roller, 23, a processing assembly, 231, a fixing frame, 232, a vibrating motor, 233, a sieve plate, 234, a semi-barrel-shaped bottom box, 235, a motor II, 236, a connecting roller, 237, a packing auger, 238, a communicating pipe, 239, a spray pipe, 2310 and a collecting box.
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.
Example 1
The conventional cement production raw material crushing device has a single structure, has a simple crushing function, cannot refine raw materials, is uneven in granularity of the crushed raw materials, is difficult to meet the strict requirement of the subsequent production process on granularity of the raw materials, and can generate a large amount of dust in the operation process, so that the pollution to the production environment and the health of operators are also endangered, and the embodiment provides the raw material crushing device for cement production, which is disclosed in fig. 1-4, and comprises a charging barrel 1, wherein the charging barrel 1 is provided with a connecting mechanism 2, the connecting mechanism 2 comprises a charging assembly 21 arranged on the charging barrel 1, the charging assembly 21 is connected with a processing assembly 23, and the upper section of the processing assembly 23 is provided with a crushing assembly 22; the processing assembly 23 comprises a fixing frame 231, a vibration motor 232 is fixedly arranged at the top of the fixing frame 231, a screen plate 233 is fixedly arranged on the inner side of the vibration motor 232, a half-barrel-shaped bottom box 234 is arranged at the bottom of the fixing frame 231, a motor II 235 is fixedly arranged at the left end of the half-barrel-shaped bottom box 234, a connecting roller 236 is fixedly connected to the output end of the motor II 235, a packing auger 237 is fixedly arranged on the outer wall of the connecting roller 236, a communicating pipe 238 is arranged at the left end of the half-barrel-shaped bottom box 234 in a communicating mode, a spray pipe 239 is arranged at one end of the inner side of the communicating pipe 238 in a communicating mode, and a collecting box 2310 is arranged at the bottom of the half-barrel-shaped bottom box 234 in a communicating mode.
In this embodiment, the processing component 23 is mounted on the inner wall and outer wall of the connecting frame 221, wherein the vibration motor 232 fixedly mounted on the top of the fixing frame 231 is a key for realizing fine processing of the processing component 23, after the crushed raw materials enter the fixing frame 231, the vibration motor 232 is started to drive the sieve plate 233 in the fixing frame 231 to generate high-frequency vibration, the vibration of the sieve plate 233 can enable the raw materials to continuously jump and move on the surface of the sieve plate 233, raw material particles smaller than the sieve mesh size of the sieve plate 233 fall through the sieve mesh and enter the lower semi-barrel-shaped bottom box 234, raw material particles larger than the sieve mesh size continue to vibrate on the sieve plate 233 until the raw materials are crushed or screened out through vibration, the connecting roller 236 fixedly connected with the left end of the motor 235 drives the outer wall of the connecting roller 237 to rotate, the auger 237 conveys the raw material particles falling into the semi-barrel-shaped bottom box 234 in the rotation process, the spray pipe 239 communicated with one end of the communicating pipe at the left end of the semi-barrel-shaped bottom box 234 falls down through the sieve mesh, the spray pipe 238 is continuously conveyed in the conveying process, the dust can be collected from the raw material mist can be collected through the water mist can be continuously generated after the wet process, and the raw material is continuously sprayed to the bottom box 234 is completely has the environment-friendly effect, and the raw material can be completely wet, and the raw material can be continuously conveyed through the process can be completely, and the raw material can be completely wet through the process can be completely and the raw material can be continuously processed through the communicating box.
Further, the fixing frame 231 is fixedly connected to the inner wall of the connecting frame 221, the half-barrel-shaped bottom box 234 is fixedly mounted on the inner wall of the connecting frame 221, and the spraying pipe 239 is fixedly mounted on the inner wall of the connecting frame 221.
Further, after the crushed raw material enters the fixing frame 231, the vibration motor 232 is started to drive the sieve plate 233 in the fixing frame 231 to generate high-frequency vibration, the vibration of the sieve plate 233 can enable the raw material to continuously jump and move on the surface of the raw material, raw material particles smaller than the sieve mesh size of the sieve plate 233 can fall through the sieve mesh and enter the semi-barrel-shaped bottom box 234 below, raw material particles larger than the sieve mesh size can continue to vibrate on the sieve plate 233 until the raw material particles are crushed or are screened out through vibration, and the second motor 235 at the left end of the semi-barrel-shaped bottom box 234 is started, and the connecting roller 236 fixedly connected with the output end of the second motor drives the auger 237 fixedly mounted on the outer wall to rotate.
Example 2
On the basis of embodiment 1, the feeding component 21 comprises a receiving bottom plate 212 fixedly connected to the bottom of the charging barrel 1, a supporting frame 211 fixedly connected to the bottom of the receiving bottom plate 212, a driving rotating plate 214 fixedly installed on the bottom of the inner wall of the charging barrel 1, a rotating roller 215 fixedly connected to the circumference of the top of the rotating bottom plate 213 fixedly connected to the outer wall of the driving rotating plate 214, a connecting frame 221 fixedly connected to the top of the connecting frame 221, a top box 222 fixedly installed on the top of the connecting frame 221, a motor 223 fixedly installed on the left end of the top box 222, a crushing roller 225 fixedly connected to the output end of the motor 223, and a guide plate 224 fixedly connected to the front end and the rear end of the top of the inner wall of the top box 222.
In this embodiment, in the cement raw material crushing apparatus, the charging assembly 21 plays a role of stabilizing the feeding; the material cylinder 1 is used as an initial storage space of raw materials, and the bottom is fixedly connected with the supporting frame 211 through the bearing bottom plate 212, so that a stable supporting foundation is provided for the whole device; when the raw materials are put into the charging barrel 1, the driving rotating plate 214 at the bottom of the inner wall of the charging barrel 1 starts to rotate under the power driving; the rotating bottom plate 213 fixedly connected with the outer wall of the rotating plate 214 is driven to synchronously rotate, the rotating roller 215 fixedly connected with the circumference of the top of the rotating bottom plate 213 performs preliminary stirring and pushing on the raw materials in the rotating process, so that the raw materials can move downwards more uniformly, on the other hand, the rotating roller 215 is matched with the inner cavity wall of the charging barrel 1, so that the raw materials are effectively prevented from accumulating at the bottom of the charging barrel 1, the raw materials can be continuously and stably conveyed to a subsequent processing link through the top of the left end of the communicating pipe 238 communicated with the bottom of the charging barrel 1, the raw materials enter the crushing assembly 22 through the communicating pipe 238, the connecting frame 221 in the crushing assembly 22 provides a firm installation frame for the whole crushing structure, the core crushing part is arranged in the top box 222 fixedly connected with the top of the connecting frame, the first motor 223 at the left end of the top box 222 starts to rotate at a high speed, the front end and the rear end fixedly connected with the crushing roller 225 of the top box 222 plays a guiding role on the inner wall of the top box 222, so that the raw materials can accurately enter the crushing region of the crushing roller 225, the crushing roller 225 can be crushed by the strong extrusion force generated by high-speed rotation and the shearing force generated by the high-speed rotation, the crushing roller 225 can continuously guide the raw materials into particles in the crushing roller 225 in the crushing process, and the raw materials can be fully and sufficiently conveyed to the raw materials by the crushing roller 225, the crushed raw materials fall from the lower part of the top box 222 under the action of self gravity and enter the processing assembly 23 for further processing.
Further, the bottom of the material cylinder 1 is communicated with the top of the left end of the communicating pipe 238, the rotating roller 215 is rotatably connected with the inner cavity of the material cylinder 1, and the crushing roller 225 is rotatably connected with the inner wall of the top box 222.
Furthermore, the material cylinder 1 is used as an initial storage space of the material, the bottom is fixedly connected with the supporting frame 211 through the bearing bottom plate 212, a stable supporting foundation is provided for the whole device, after the material is put into the material cylinder 1, the driving rotating plate 214 at the bottom of the inner wall of the material cylinder 1 starts to rotate under the power driving, the rotating bottom plate 213 fixedly connected with the outer wall of the driving rotating plate 214 synchronously rotates along with the rotation of the driving rotating plate, the rotating roller 215 fixedly connected with the circumference at the top of the rotating bottom plate 213 performs primary stirring and pushing on the material on one hand in the rotating process, so that the material can move downwards more uniformly, on the other hand, the rotating roller 215 is matched with the inner cavity wall of the material cylinder 1, the material is effectively prevented from accumulating at the bottom of the material cylinder 1, the material can be continuously and stably fed into a subsequent processing link through the left end of the communicating pipe 238 communicated with the bottom of the material cylinder 1, the material enters the crushing assembly 22 through the communicating pipe 238, the connecting frame 221 in the crushing assembly 22 provides a stable mounting frame for the whole crushing structure, the core crushing part is mounted inside the top box 222, and the motor 223 at the left end of the top box 222 starts to rotate at a high speed after the motor 223 is started.
The cement production raw material crushing device has the working principle that in the cement production raw material crushing device, a feeding assembly 21 plays a role of stable feeding, a charging barrel 1 is used as an initial storage space of raw materials, the bottom of the charging barrel is fixedly connected with a supporting frame 211 through a bearing bottom plate 212, a stable supporting foundation is provided for the whole device, after the raw materials are fed into the charging barrel 1, a driving rotating plate 214 at the bottom of the inner wall of the charging barrel 1 starts to rotate under power driving, a rotating bottom plate 213 fixedly connected with the outer wall of the driving rotating plate 214 synchronously rotates along with the driving rotating plate, a rotating roller 215 fixedly connected with the circumference of the top of the rotating bottom plate 213 performs primary stirring and pushing on the raw materials in the rotating process, so that the raw materials can move downwards more uniformly, and on the other hand, the rotating roller 215 is matched with the inner cavity wall of the charging barrel 1, so that the raw materials are effectively prevented from being accumulated at the bottom of the charging barrel 1, and can be ensured to continuously and stably pass through the top of the left end of a communicating pipe 238 communicated with the bottom of the charging barrel 1, and enter a subsequent treatment link;
The raw materials enter the crushing assembly 22 through the communicating pipe 238, a connecting frame 221 in the crushing assembly 22 provides a stable installation frame for the whole crushing structure, a core crushing component is arranged in a top box 222 fixedly connected with the top of the top box 22, a crushing roller 225 fixedly connected with the output end of the top box 222 starts to rotate at a high speed after a motor 223 at the left end of the top box 222 is started, a guide plate 224 fixedly connected with the front end and the rear end of the top of the inner wall of the top box 222 guides the raw materials entering the top box 222 to accurately enter a crushing area of the crushing roller 225, the crushing roller 225 crushes large raw materials into small particles through strong extrusion force and shearing force generated by high-speed rotation, the guide plate 224 continuously guides the raw materials to the crushing roller 225 in the crushing process, the raw materials can be fully crushed, the crushing efficiency and the crushing quality are improved, the crushed raw materials fall from the lower part of the top box 222 under the action of self gravity and enter the processing assembly 23 for further processing;
The processing assembly 23 is arranged on the inner side and the outer wall of the connecting frame 221, wherein a vibration motor 232 fixedly arranged at the top of the fixing frame 231 is a key for realizing fine processing of the processing assembly 23; when crushed raw materials enter the inside of the fixing frame 231, the vibration motor 232 is started to drive the sieve plate 233 in the fixing frame 231 to generate high-frequency vibration, the vibration of the sieve plate 233 can enable the raw materials to continuously jump and move on the surface of the sieve plate 233, raw material particles smaller than the sieve mesh size of the sieve plate 233 fall off through the sieve mesh and enter the lower semi-barrel-shaped bottom box 234, raw material particles larger than the sieve mesh size continue to vibrate on the sieve plate 233 until the raw materials are crushed or screened out through vibration, a connecting roller 236 fixedly connected with the output end of the motor 235 at the left end of the semi-barrel-shaped bottom box 234 drives a screw 237 fixedly arranged on the outer wall to rotate, the screw 237 conveys the raw material particles falling into the semi-barrel-shaped bottom box 234 to move towards the left end of the semi-barrel-shaped bottom box 234 in the rotating process, and spray pipes 239 communicated with one end of a communicating pipe 238 arranged at the left end of the semi-barrel-shaped bottom box 234 spray water mist can spray the raw materials in the raw material conveying process, so that the raw materials can be subjected to wetting treatment in the raw materials, and the raw materials can be satisfied by the subsequent production process, and the requirements of raw materials can be effectively inhibited from producing moisture in the process and the environment-friendly dust can be effectively and completely conveyed through the communicating pipe 234 through the communicating pipe bottom box 2310;
In sum, this cement manufacture raw materials breaker passes through the collaborative work of charging module 21, crushing module 22 and processing module 23, has realized high-efficient broken, the fine screening and the environmental protection of cement manufacture raw materials and has handled, has effectively improved cement manufacture's efficiency and quality, has reduced the environmental pollution in the production process simultaneously.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.