Grinding device for cement production

Abstract

The utility model relates to the technical field of cement mill grinding, and discloses a grinding device for cement production, which comprises a main body mechanism, a grinding mechanism is arranged on the surface of the main body mechanism, a rotating mechanism is arranged on the right side of the grinding mechanism, the main body mechanism comprises a bottom plate, and the top of the bottom plate is fixedly connected with a supporting plate. The inner wall of the supporting plate is fixedly connected with a connecting groove, the inner wall of the connecting groove is rotatably connected with a roller, the right side of the supporting plate is fixedly connected with a connecting plate, and the top of the bottom plate is fixedly connected with a supporting frame. The rolling wheels can rotate through rotation of the rotating frame, at the moment, the rolling wheels can save force needed by rotation of the grinding barrel, the service life of the device is prolonged, the service time can be prolonged, the device is better protected, materials ground through the classifier can be conveyed into the net-shaped discharging opening, and therefore the material grinding efficiency is improved. At the moment, a conveying belt or a material receiving device can be placed at the bottom of the discharging device.

Description

Technical Field

[0001] The utility model relates to the technical field of cement mill grinding, in particular to a grinding device for cement production. Background Art

[0002] Ball mill is mainly used for grinding finished products and raw materials in cement plants. It is also suitable for grinding various ores and other grindable materials in metallurgy, chemical industry, electric power and other industrial and mining enterprises. It can be used for open flow grinding and also for circulating flow grinding composed of powder selector. Cement mill has the characteristics of strong adaptability to materials, continuous production, large crushing ratio, easy speed adjustment and fineness of grinding products. Cement ball mill can be used for dry production as well as wet production, and can also perform grinding and drying at the same time.

[0003] The existing device for improving the grinding efficiency of cement mill uses a motor to rotate the grinding device during use, which requires the motor to have a high power and the motor is also laborious when rotating the grinding device. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a grinding device for cement production.

[0005] The utility model is implemented by the following technical scheme: a grinding device for cement production, comprising a main body mechanism, a grinding mechanism is arranged on the surface of the main body mechanism, and a rotating mechanism is arranged on the right side of the grinding mechanism;

[0006] The main body structure includes a base plate, a support plate fixedly connected to the top of the base plate, a connecting groove fixedly connected to the inner wall of the support plate, a roller rotatably connected to the inner wall of the connecting groove, a connecting plate fixedly connected to the right side of the support plate, a support frame fixedly connected to the top of the base plate, a discharge pipe fixedly connected to the top of the support frame, and a discharge port fixedly connected to the surface of the discharge pipe.

[0007] As a further improvement of the above scheme, the main structure includes a support plate, there are two support plates, the two support plates are symmetrically distributed with the bottom plate as the center, there are a plurality of rollers, the plurality of rollers are equidistantly distributed, and there are two connecting plates, the two connecting plates are symmetrically distributed with the support plate as the center.

[0008] As a further improvement of the above solution, the main body mechanism includes a support frame, and the support frame is fixedly connected to the left side of the support plate.

[0009] As a further improvement of the above scheme, the grinding mechanism includes a rotating frame, which is rotatably connected to the surface of the roller, and a grinding barrel is fixedly connected to the right side of the rotating frame. There are two rotating frames, and the two rotating frames are symmetrically distributed with the grinding barrel as the center. A mesh discharge port is fixedly connected to the right side of the rotating frame, a unloading device is fixedly connected to the right side of the support plate, and a classifier is fixedly connected inside the grinding barrel.

[0010] As a further improvement of the above solution, the grinding mechanism includes a feeding device, and there are two feeding devices, and the two feeding devices are symmetrically distributed with the support plate as the center.

[0011] As a further improvement of the above scheme, the rotating mechanism includes a first turntable, which is rotatably connected to the inner wall of the unloading device, a belt is slidably connected to the inner wall of the first turntable, a second turntable is slidably connected to the inner wall of the belt, a motor is fixedly connected to the left side of the second turntable, a protective fixing sleeve is sleeved on the surface of the motor, and a support frame is fixedly connected to the bottom of the protective fixing sleeve.

[0012] As a further improvement of the above solution, the rotating mechanism includes a protective fixing sleeve, and the protective fixing sleeve is fixedly connected to the top of the base plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The utility model puts the material body into the discharge pipe from the discharge port, and the material body inside the discharge pipe enters the grinding barrel. The second turntable can be rotated by the operation of the motor, and the belt on the surface of the second turntable can slide by the rotation of the second turntable, and the first turntable can be rotated by the sliding of the belt. Then the mesh discharge port connected to the first turntable can be rotated, and the rotating frame connected to the mesh discharge port can rotate on the surface of the roller, and the grinding barrel can be rotated by the rotation of the rotating frame, so that the material body inside the grinding barrel can be ground, and the classifier can separate the ground cement into particles of different sizes according to the particle size, and the size and distribution of the particles can be more effectively controlled, thereby improving the grinding efficiency of the cement mill.

[0015] The utility model can make the roller rotate through the rotation of the rotating frame. At this time, the roller can save the force required for rotating the grinding barrel, thereby improving the service life of the device, extending the use time, and better protecting the device. The material ground by the classifier can be transmitted to the mesh discharge port. At this time, a conveyor belt or a material receiving device can be placed at the bottom of the unloading device to receive the ground material in the mesh discharge port. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the device for improving the grinding efficiency of the cement mill according to the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the unloading device of the utility model for improving the grinding efficiency of the cement mill;

[0018] Figure 3 This is a schematic diagram of the rotating mechanism structure of the device for improving the grinding efficiency of the cement mill according to the utility model;

[0019] Figure 4 This is a schematic diagram of the overall structure of the polarizer of the device for improving the grinding efficiency of the cement mill according to the utility model;

[0020] Figure 5 This is a schematic diagram of the overall structure of the grinding mechanism device for improving the grinding efficiency of the cement mill according to the utility model.

[0021] Description of main symbols:

[0022] 1. Main body; 101. Bottom plate; 102. Support plate; 103. Connecting groove; 104. Roller; 105. Connecting plate; 106. Support frame; 107. Feeding pipe; 108. Discharging port; 2. Grinding mechanism; 201. Rotating frame; 202. Grinding barrel; 203. Classifier; 204. Mesh discharging port; 205. Feeding device; 3. Rotating mechanism; 301. First turntable; 302. Belt; 303. Second turntable; 304. Motor; 305. Protective fixing sleeve; 306. Support frame. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0024] Example:

[0025] Please combine Figure 1-5 , a grinding device for cement production in this embodiment includes a main body mechanism 1, a grinding mechanism 2 is arranged on the surface of the main body mechanism 1, and a rotating mechanism 3 is arranged on the right side of the grinding mechanism 2;

[0026] The main body mechanism 1 includes a bottom plate 101, a support plate 102 is fixedly connected to the top of the bottom plate 101, a connecting groove 103 is fixedly connected to the inner wall of the support plate 102, a roller 104 is rotatably connected to the inner wall of the connecting groove 103, a connecting plate 105 is fixedly connected to the right side of the support plate 102, a support frame 106 is fixedly connected to the top of the bottom plate 101, a feed pipe 107 is fixedly connected to the top of the support frame 106, and a discharge port 108 is fixedly connected to the surface of the feed pipe 107. The main body mechanism 1 includes a support plate 102, a support plate 10 2 is two, the two support plates 102 are symmetrically distributed with the bottom plate 101 as the center, there are a plurality of rollers 104, and the plurality of rollers 104 are equidistantly distributed, there are two connecting plates 105, and the two connecting plates 105 are symmetrically distributed with the support plate 102 as the center, the main body mechanism 1 includes a support frame 106, and the support frame 106 is fixedly connected to the left side of the support plate 102, by putting the material body into the discharge pipe 107 from the discharge port 108, the material body inside the discharge pipe 107 will enter the grinding barrel 202.

[0027] The grinding mechanism 2 includes a rotating frame 201, which is rotatably connected to the surface of the roller 104, and a grinding barrel 202 is fixedly connected to the right side of the rotating frame 201. There are two rotating frames 201, and the two rotating frames 201 are symmetrically distributed with the grinding barrel 202 as the center. A mesh discharge port 204 is fixedly connected to the right side of the rotating frame 201, and a feeding device 205 is fixedly connected to the right side of the support plate 102. A classifier 203 is fixedly connected inside the grinding barrel 202. The grinding mechanism 2 includes a feeding device 205, and there are two feeding devices 205, which are symmetrically distributed with the support plate 102 as the center. The first rotating disk 301 can be rotated by sliding the belt 302, and the mesh discharge port 204 connected to the first rotating disk 301 can be rotated at this time, and the rotating frame 201 connected to the mesh discharge port 204 will rotate. The grinding barrel 202 can be rotated by rotating the rotating frame 201, so that the material inside the grinding barrel 202 can be ground. The classifier 203 can separate the ground cement into particles of different sizes according to the particle size, and can more effectively control the size and distribution of the particles, thereby improving the grinding efficiency of the cement mill. The roller 104 can be rotated by rotating the rotating frame 201. At this time, the roller 104 can save the force required for rotating the grinding barrel 202, thereby increasing the service life of the device, extending the use time, and better protecting the device. The material ground by the classifier 203 can be transmitted to the mesh discharge port 204. At this time, a conveyor belt or a material receiving device can be placed at the bottom of the unloading device 205 to receive the ground material in the mesh discharge port 204.

[0028] The rotating mechanism 3 includes a first turntable 301, which is rotatably connected to the inner wall of the unloading device 205, and a belt 302 is slidably connected to the inner wall of the first turntable 301, and a second turntable 303 is slidably connected to the inner wall of the belt 302, and a motor 304 is fixedly connected to the left side of the second turntable 303, a protective fixing sleeve 305 is sleeved on the surface of the motor 304, and a support frame 306 is fixedly connected to the bottom of the protective fixing sleeve 305, and the rotating mechanism 3 includes a protective fixing sleeve 305, which is fixedly connected to the top of the bottom plate 101, and the second turntable 303 can be rotated by the operation of the motor 304, and the belt 302 on the surface of the second turntable 303 can slide by the rotation of the second turntable 303.

[0029] The implementation principle of a grinding device for cement production in the embodiment of the present application is as follows: by putting the material body into the discharge pipe 107 from the discharge port 108, the material body inside the discharge pipe 107 will enter the grinding barrel 202, the second turntable 303 can be rotated by the operation of the motor 304, the belt 302 on the surface of the second turntable 303 can be slid by the rotation of the second turntable 303, the first turntable 301 can be rotated by the sliding of the belt 302, and the mesh discharge port 204 connected to the first turntable 301 can be rotated, and the rotating frame 201 connected to the mesh discharge port 204 will rotate on the surface of the roller 104, and the grinding barrel 202 can be rotated by the rotation of the rotating frame 201. In this way, the material inside the grinding barrel 202 can be ground, and the classifier 203 can separate the ground cement into particles of different sizes according to the particle size, which can more effectively control the size and distribution of the particles, thereby improving the grinding efficiency of the cement mill. The roller 104 can be rotated by rotating the rotating frame 201. At this time, the roller 104 can save the force required for the rotation of the grinding barrel 202, thereby increasing the service life of the device, extending the use time, and better protecting the device. The material ground by the classifier 203 can be transmitted to the mesh discharge port 204. At this time, a conveyor belt or a material receiving device can be placed at the bottom of the unloading device 205 to receive the ground material in the mesh discharge port 204.

[0030] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A grinding device for cement production, characterized in that: It comprises a main body mechanism (1), a grinding mechanism (2) is arranged on the surface of the main body mechanism (1), and a rotating mechanism (3) is arranged on the right side of the grinding mechanism (2); The main body mechanism (1) comprises a bottom plate (101), the top of the bottom plate (101) is fixedly connected to a support plate (102), the inner wall of the support plate (102) is fixedly connected to a connection groove (103), the inner wall of the connection groove (103) is rotatably connected to a roller (104), the right side of the support plate (102) is fixedly connected to a connection plate (105), the top of the bottom plate (101) is fixedly connected to a support frame (106), the top of the support frame (106) is fixedly connected to a feed pipe (107), and the surface of the feed pipe (107) is fixedly connected to a discharge port (108).

2. A grinding device for cement production as claimed in claim 1, characterized in that: The main body mechanism (1) comprises a support plate (102), wherein there are two support plates (102) and the two support plates (102) are symmetrically distributed with the bottom plate (101) as the center; there are a plurality of rollers (104) and the plurality of rollers (104) are equidistantly distributed; and there are two connecting plates (105) and the two connecting plates (105) are symmetrically distributed with the support plate (102) as the center.

3. A grinding device for cement production as claimed in claim 1, characterized in that: The main body mechanism (1) comprises a support frame (106), and the support frame (106) is fixedly connected to the left side of the support plate (102).

4. A grinding device for cement production as claimed in claim 1, characterized in that: The grinding mechanism (2) comprises a rotating frame (201), the rotating frame (201) being rotatably connected to the surface of a roller (104), a grinding barrel (202) being fixedly connected to the right side of the rotating frame (201), two rotating frames (201) being symmetrically distributed with the grinding barrel (202) as the center, a mesh discharge port (204) being fixedly connected to the right side of the rotating frame (201), a material discharge device (205) being fixedly connected to the right side of the support plate (102), and a classifier (203) being fixedly connected inside the grinding barrel (202).

5. A grinding device for cement production as claimed in claim 4, characterized in that: The grinding mechanism (2) comprises a material discharge device (205), wherein there are two material discharge devices (205), and the two material discharge devices (205) are symmetrically distributed with the support plate (102) as the center.

6. A grinding device for cement production as claimed in claim 4, characterized in that: The rotating mechanism (3) comprises a first rotating disk (301), the first rotating disk (301) is rotatably connected to the inner wall of the unloading device (205), a belt (302) is slidably connected to the inner wall of the first rotating disk (301), a second rotating disk (303) is slidably connected to the inner wall of the belt (302), a motor (304) is fixedly connected to the left side of the second rotating disk (303), a protective fixing sleeve (305) is sleeved on the surface of the motor (304), and a supporting frame (306) is fixedly connected to the bottom of the protective fixing sleeve (305).

7. A grinding device for cement production as claimed in claim 6, characterized in that: The rotating mechanism (3) comprises a protective fixing sleeve (305), and the protective fixing sleeve (305) is fixedly connected to the top of the bottom plate (101).

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