Cement raw material stacking and taking device

Abstract

The utility model provides a cement raw material stacking and taking device which comprises a stacking frame and a conveying frame, a conveying control assembly is installed in the conveying frame, driving control units are installed at the side ends of the stacking frame respectively, and a hopper concentrating assembly is installed at the output end of the driving control unit at the bottom. And an impurity control assembly is installed at the output end of the driving control unit at the top, a stockpile collecting assembly is arranged at the side end of the stockpile frame, and a cleaning and scraping assembly is arranged in the hopper concentrating assembly. According to the cement raw material stacking and taking device provided by the utility model, the impurity control assembly and the stacking collection assembly are matched for use, so that impurities can be filtered in advance, and the purity of a final cement product can be ensured. And meanwhile, in the material taking and conveying process of the hopper of the device, cement attached to the inner wall and the bottom of the hopper can be completely scraped off through a cleaning and scraping-off assembly arranged in the hopper, it is guaranteed that the hopper can be thoroughly emptied every time, the material utilization rate is increased, and material waste is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to cement processing equipment technical field especially relates to a cement raw material stacking and taking device. BACKGROUND

[0002] In the cement production process, the cement raw material stacking and taking is an important production link. With the continuous development of cement industry, higher requirements are put forward for the performance and efficiency of the cement raw material stacking and taking device.

[0003] The existing device usually directly concentrates a large amount of cement material when stacking and taking cement, and the impurities in the cement cannot be filtered out in advance during use, and the internal impurities are easy to cause the wear phenomenon of the hopper workpiece, which reduces the service life of the device, and the impurities attached to the inner wall of the hopper are easy to affect the later taking and conveying, and the practicability is poor.

[0004] Therefore, it is necessary to provide a cement raw material stacking and taking device to solve the above technical problems. UTILITY MODEL CONTENT

[0005] The utility model provides a cement raw material stacking and taking device, which solves the problem that the impurities in the cement cannot be filtered out in advance during use, and the internal impurities are easy to cause the wear phenomenon of the hopper workpiece.

[0006] To solve the above technical problems, the utility model provides a cement raw material stacking and taking device, which comprises a stacking frame and a conveying frame. The conveying frame is internally provided with a conveying control component for conveying the materials in the stacking frame. The side end of the stacking frame is respectively provided with a driving control unit. The output end of the driving control unit at the bottom is provided with a hopper concentrating component for transferring the materials in the stacking frame. The output end of the driving control unit at the top is provided with an impurity control component for pre-filtering the cement materials. The side end of the stacking frame is provided with a collecting and stacking component. The two ends of the stacking frame are provided with arc-shaped sliding grooves for rotating the position of the impurity control component. The inside of the hopper concentrating component is provided with a cleaning and scraping component for cleaning and scraping the inner wall of the hopper concentrating component.

[0007] Preferably, the conveying control component comprises a driving member and a driven rod. The driving member is installed at the side end of the conveying frame. The driven rod is installed between the inner walls of the conveying frame. The output end of the driving member is provided with a conveying belt for conveying the materials in the stacking frame. The inner wall of the driving member is provided with a transmission member for driving the workpiece of the driven rod.

[0008] Preferably, the impurity control component includes a rotating component and a fixed frame. The rotating component is rotatably connected to a rotating support frame at its side end. Limiting rods are provided at both ends of the rotating support frame for position support. A filter screen structure is provided on the inner wall of the fixed frame.

[0009] Preferably, the material collection and stacking assembly includes a material stacking bin and an impurity collection bin. The material stacking bin is slidably installed at the bottom of the material stacking frame, and the impurity collection bin is installed on the inner wall of the top of the material stacking frame for impurity collection by the impurity control assembly. The inner wall of the top of the material stacking frame is provided with a discharge groove.

[0010] Preferably, the drive control unit includes a drive motor, which is installed on the inner wall at both ends of the stacking frame. A drive rod is installed at the output end of the drive motor, a drive structure is installed on the bottom drive rod, and a drive connector is installed on the top drive rod for rotating the workpiece of the impurity control component.

[0011] Preferably, the hopper concentrator includes a limiting block installed at the output end of the drive control unit. A hopper transfer chamber is installed on the side end of the limiting block for conveying materials inside the stacking frame. Fixed teeth are installed on the side end of the hopper transfer chamber. The cleaning and scraping assembly includes a rotating motor installed on the side end of the limiting block. A reverse-threaded rod is installed at the output end of the rotating motor for moving the positions of the workpieces at both ends. Sliding blocks are slidably connected to both ends of the reverse-threaded rod. A cleaning scraper is provided on the side end of the sliding block for cleaning the inside of the hopper transfer chamber. A wear-resistant pad is provided on the side end of the cleaning scraper for workpiece protection.

[0012] Compared with related technologies, the cement raw material stacking and reclaiming device provided by this utility model has the following beneficial effects:

[0013] This utility model provides a cement raw material stacking and retrieving device. During cement processing, to improve ease of use, the device utilizes an impurity control component in conjunction with a material collection and stacking component to pre-filter impurities, ensuring the purity of the final cement product and making its quality more stable. This meets the high-quality requirements of various construction projects, reduces potential engineering problems caused by cement quality issues, and significantly reduces equipment wear, lowers the failure rate, and extends the overall service life of the equipment. Simultaneously, during material retrieval and conveying, the internal cleaning and scraping component effectively removes cement adhering to the inner wall and bottom of the hopper, ensuring complete emptying of the hopper each time, improving material utilization and reducing waste. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of a preferred embodiment of a cement raw material stacking and reclaiming device provided by this utility model;

[0015] Figure 2 for Figure 1 The diagram shows the structure of the hopper central assembly.

[0016] Figure 3 for Figure 1 The diagram shows the structure of the discharge groove.

[0017] Figure 4 for Figure 1 The diagram shows the structure of the conveyor belt.

[0018] Figure 5 for Figure 1 The diagram shows the structure of the hopper transfer bin.

[0019] The diagram is labeled as follows: 1. Stacking frame, 2. Conveying frame, 3. Conveying control component, 31. Driving component, 32. Driven rod, 33. Conveyor belt, 34. Transmitting component, 4. Impurity control component, 41. Rotating component, 42. Rotating support frame, 43. Limiting rod, 44. Fixed frame, 45. Filter structure, 5. Collecting and stacking component, 51. Stacking bin, 52. Impurity collection bin, 53. Fixed handle, 54. Discharge groove, 6. Drive control unit, 61. Drive motor, 62. Drive rod, 63. Drive structure, 64. Drive connector, 7. Hopper concentrator component, 71. Limiting block, 72. Hopper transfer bin, 73. Fixed teeth, 8. Arc-shaped chute, 9. Cleaning and scraping component, 91. Rotating motor, 92. Reverse threaded rod, 93. Sliding block, 94. Cleaning scraper, 95. Wear-resistant pad. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 This is a schematic diagram of a preferred embodiment of a cement raw material stacking and reclaiming device provided by this utility model; Figure 2 for Figure 1 The diagram shows the structure of the hopper central assembly. Figure 3 for Figure 1 The diagram shows the structure of the discharge groove.

[0022] Figure 4 for Figure 1 The diagram shows the structure of the conveyor belt. Figure 5 for Figure 1The structure diagram of the hopper transfer warehouse is shown. A cement raw material stacking and taking device comprises a stacking frame 1, a conveying frame 2, a conveying control assembly 3 mounted inside the conveying frame 2 for conveying materials inside the stacking frame 1, a driving control unit 6 mounted at the side end of the stacking frame 1, a hopper concentration assembly 7 mounted at the output end of the driving control unit 6 at the bottom for transferring materials inside the stacking frame 1, an impurity control assembly 4 mounted at the output end of the driving control unit 6 at the top for pre-filtering of cement materials, a collection stacking assembly 5 arranged at the side end of the stacking frame 1, and an arc-shaped chute 8 formed at both ends of the stacking frame 1 for position rotation of the impurity control assembly 4, and a cleaning scraping assembly 9 arranged inside the hopper concentration assembly 7 for cleaning scraping on the inner wall of the hopper concentration assembly 7.

[0023] The conveying control assembly 3 comprises a driving member 31 mounted at the side end of the conveying frame 2 and a driven rod 32 mounted between the inner walls of the conveying frame 2, wherein the output end of the driving member 31 is provided with a conveying belt 33 for conveying materials in the stacking frame 1, and the inner wall of the driving member 31 is provided with a transmission member 34 for workpiece transmission of the driven rod 32.

[0024] During the conveying process of the cement materials, the side-end driving member 31 drives the position rotation of the conveying belt 33, so that the cement materials on the inner wall are stably and accurately conveyed, thereby improving the stability of the device.

[0025] The conveying control assembly 3 comprises a belt conveyor, a screw conveyor, and a bucket elevator, preferably a belt conveyor in this embodiment.

[0026] The impurity control assembly 4 comprises a rotating member 41 and a fixed frame 44, wherein the side end of the rotating member 41 is rotatably connected with a rotating support frame 42, the both ends of the rotating support frame 42 are provided with limiting rods 43 for position support of the rotating support frame 42, and the inner wall of the fixed frame 44 is provided with a filter screen structure 45.

[0027] During use of the impurity control assembly 4, first, the filter screen structure 45 on the surface is mounted and fixed to the inner wall of the rotating support frame 42, then the driving unit at the side end drives the position rotation of the rotating support frame 42, so that the rotating support frame 42 has a good angle guide, and then the added cement materials are filtered by the filter screen structure 45 at the top, thereby ensuring the convenient use of the cement materials.

[0028] The impurity control assembly 4 comprises a vibrating screen, a filtering screen, and a cyclone separator, preferably a filtering screen in this embodiment.

[0029] The collecting and stacking assembly 5 comprises a stacking bin 51 and an impurity collecting bin 52, the stacking bin 51 is slidingly installed at the bottom of the stacking frame 1, the impurity collecting bin 52 is installed on the inner wall of the top of the stacking frame 1, and is used for collecting impurities of the impurity control assembly 4, and the inner wall of the top of the stacking frame 1 is provided with a discharging groove 54.

[0030] When the cement material of the device is collected and used, the bottom stacking bin 51 can collect and process the cement material after filtration, and the top impurity collecting bin 52 can collect and process the impurities on the surface of the filter screen, thereby improving the practicability of the device.

[0031] Among them, the collecting and stacking assembly 5 includes but is not limited to a stacker and a bin; in this embodiment, the collecting and stacking assembly 5 is preferably a bin.

[0032] The driving control unit 6 comprises a driving motor 61, the driving motor 61 is installed on the inner wall of both ends of the stacking frame 1, a driving rod 62 is installed on the output end of the driving motor 61, a driving structure 63 is installed on the bottom of the driving rod 62, and a driving connecting piece 64 is installed on the top of the driving rod 62, which is used for rotating the workpiece of the impurity control assembly 4.

[0033] When the driving control unit 6 is driven, the bottom output end drives the position of the hopper concentrating assembly 7 to rotate, and the driving connecting piece 64 of the top output end drives the position of the impurity control assembly 4 to rotate, so as to automatically collect and process the impurities in the impurity control assembly 4.

[0034] Among them, the driving control unit 6 includes but is not limited to motor driving and hydraulic driving; in this embodiment, the driving control unit 6 is preferably motor driving.

[0035] The hopper concentrating assembly 7 comprises a limiting block 71, the limiting block 71 is installed on the output end of the driving control unit 6, a hopper transfer bin 72 is installed on the side end of the limiting block 71, which is used for conveying the material in the stacking frame 1, a fixed tooth 73 is installed on the side end of the hopper transfer bin 72, the cleaning and scraping assembly 9 comprises a rotating motor 91, the rotating motor 91 is installed on the side end of the limiting block 71, a reverse thread rod 92 is installed on the output end of the rotating motor 91, which is used for moving the position of the workpiece at both ends, sliding blocks 93 are slidingly connected at both ends of the reverse thread rod 92, cleaning scrapers 94 are arranged on the side end of the sliding blocks 93, which are used for cleaning the inside of the hopper transfer bin 72, wear-resistant pad layers 95 are arranged on the side end of the cleaning scrapers 94, which are used for protecting the workpiece of the cleaning scrapers 94.

[0036] When the device is conveying the material inside the stacking frame 1, the plurality of hopper transfer bins 72 are constantly rotating and conveying the workpiece under the control of the driving unit, and when the internal cement material is transferred, the rotating motor 91 at the side end of the hopper drives the two end cleaning scrapers 94 to move, and in the moving process, the cleaning scrapers 94 move along the inner wall of the hopper and clean the material attached to the surface of the hopper, reducing the waste of the material.

[0037] The hopper centralized assembly 7 includes but is not limited to a fixed hopper, a movable hopper, and a tipping hopper; in the embodiment, the hopper centralized assembly 7 is preferably a tipping hopper.

[0038] The working principle of the cement raw material stacking and taking device is as follows:

[0039] In the processing operation of cement, first, a large amount of cement is added to the inside of the stacking frame 1 at the side end, and the added cement first contacts and filters the impurity control assembly 4 at the top, the structure at the top directly filters the impurities in the cement, then the position of the workpiece is rotated by the driving control unit 6 at the side end, so that the impurities inside the impurity control assembly 4 are collected and processed at the side end, so as to improve the practicability of the device, then the cement inside the stacking frame 1 is conveyed by the hopper centralized assembly 7 to the inside of the conveying control assembly 3 at the side end, to convey the position of the cement, and in the conveying process, the cleaning and scraping assembly 9 inside the hopper centralized assembly 7 cleans and processes the inner wall of the hopper centralized assembly 7, so as to reduce the cement material attached to the inner wall.

[0040] Compared with the related art, the cement raw material stacking and taking device has the following beneficial effects:

[0041] In the processing operation of cement, in order to improve the convenient use of the device, the impurity control assembly 4 and the collection and stacking assembly 5 are used in cooperation, the impurities can be pre-filtered, the purity of the final cement product can be ensured, the quality is more stable, the high-quality requirements of various construction projects on cement are met, the engineering hidden dangers caused by the quality problems of cement are reduced, and the degree of wear of the equipment is greatly reduced, the equipment failure rate is reduced, and the overall service life of the equipment is prolonged. At the same time, the cleaning and scraping assembly 9 arranged inside the device hopper can scrape off the cement attached to the inner wall and the bottom of the hopper, ensure that the hopper can be completely emptied each time, improve the utilization rate of the material, and reduce the waste of the material.

[0042] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made by using the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. A cement raw meal stacker-reclaimer characterized by, Include: The material stacking frame, the conveying frame, the conveying control assembly is installed inside the conveying frame, which is used for conveying the material inside the material stacking frame, the driving control unit is installed at the side end of the material stacking frame, the hopper centralized assembly is installed at the output end of the driving control unit at the bottom, which is used for transferring the material inside the material stacking frame, the impurity control assembly is installed at the output end of the driving control unit at the top, which is used for pre-filtering of cement material, the collecting and stacking assembly is arranged at the side end of the material stacking frame, the arc-shaped chute is arranged at both ends of the material stacking frame, which is used for position rotation of the impurity control assembly, the cleaning and scraping assembly is arranged inside the hopper centralized assembly, which is used for cleaning and scraping on the inner wall of the hopper centralized assembly.

2. A cement raw material stockpile reclaimer according to claim 1 wherein, The conveying control assembly includes a driving member and a driven rod, the driving member is installed at the side end of the conveying frame, the driven rod is installed between the inner walls of the conveying frame, the driving member is provided with a conveying belt at the output end, which is used for conveying the material of the material stacking frame, the driving member is provided with a transmission member on the inner wall, which is used for workpiece transmission of the driven rod.

3. A cement raw material stockpile reclaimer according to claim 1 wherein, The impurity control assembly includes a rotating member and a fixed frame, the rotating support frame is rotatably connected to the side end of the rotating member, the limiting rods are arranged at both ends of the rotating support frame, which are used for position support of the rotating support frame, the filter screen structure is arranged on the inner wall of the fixed frame.

4. A cement raw material stockpile reclaimer according to claim 1 wherein, The collecting and stacking assembly includes a stacking bin and an impurity collecting bin, the stacking bin is slidingly installed at the bottom of the material stacking frame, the impurity collecting bin is installed on the inner wall of the top of the material stacking frame, which is used for impurity collection of the impurity control assembly, the discharge groove is arranged on the inner wall of the top of the material stacking frame.

5. A cement raw material stockpile reclaimer according to claim 1 wherein, The driving control unit includes a driving motor, the driving motor is installed on the inner wall at both ends of the material stacking frame, the driving rod is installed at the output end of the driving motor, the driving structure is installed at the bottom of the driving rod, the driving connecting piece is installed at the top of the driving rod, which is used for workpiece rotation of the impurity control assembly.

6. A cement raw material stockpile reclaimer according to claim 1 wherein, The hopper centralized assembly includes a limiting block, the limiting block is installed at the output end of the driving control unit, the hopper transfer bin is installed at the side end of the limiting block, which is used for conveying the material inside the material stacking frame, the fixed teeth are installed at the side end of the hopper transfer bin, the cleaning and scraping assembly includes a rotating motor, the rotating motor is installed at the side end of the limiting block, the reverse thread rod is installed at the output end of the rotating motor, which is used for position movement of the workpiece at both ends, the sliding block is slidingly connected to both ends of the reverse thread rod, the cleaning scraper is arranged at the side end of the sliding block, which is used for cleaning treatment inside the hopper transfer bin, the wear-resistant pad layer is arranged at the side end of the cleaning scraper, which is used for workpiece protection of the cleaning scraper.

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