Efficient cement grinding device

Abstract

The utility model relates to the technical field of cement production, and discloses an efficient cement grinding device. The efficient cement grinding device comprises a foundation structure assembly, a conveying assembly is mounted at the upper end of the foundation structure assembly, a containing groove is formed in the upper end of the conveying assembly, a stirring rod is mounted in the containing groove, a conveying frame is mounted at the lower end of the stirring rod, a conveying screw is mounted in the conveying frame, and a stirring shaft is mounted in the conveying screw. The crushing structure assembly is mounted in the base structure assembly, a pressure plate is mounted at the upper end of the crushing structure assembly, a mounting block is connected to the right side of the pressure plate, a driving rod is mounted on the right side of the mounting block, and a connecting groove is formed in the lower end of the driving rod. The cement crushing device has the beneficial effects that the problems that when a traditional crushing device is used, cement needs to be manually thrown into the device, the overall efficiency is low, and certain manpower resources are wasted are effectively solved, and the technical problems are solved.

Description

Technical Field

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

[0002] Cement is a powdery, hydraulic, inorganic cementitious material. After adding water and stirring, it becomes a slurry, which can harden in the air or in water, and can firmly bind materials such as sand and stone together. Cement is an indispensable material in modern building materials. In modern cement production methods, the raw material crushing and firing processes are completely separated. Although the processing procedures are more regular, the raw material crushing process consumes more energy, and untimely sorting will affect the subsequent production process.

[0003] The existing referenceable Chinese utility model patent has a publication number of CN212632946U, which discloses a high-efficiency cement grinding device, which improves the crushing effect, shortens the time and reduces the limitations; it also includes a crushing box, a feed hopper, a first shaft, a wheel, a first motor, a processing box, two sets of grinding plates, grinding discs, grinding cones, a bottom plate, a second motor, a material guide door and two sets of brackets. A chamber is arranged inside the crushing box, and openings are arranged at the top and bottom of the crushing box. The feed hopper is installed at the top of the opening, the first shaft is located at the center of the chamber, the first shaft is provided with a wheel, and multiple sets of crushing cones are arranged on the axe, and the inside of the processing box is communicated with the chamber, and a working chamber is arranged inside the processing box. Two sets of grinding plates are installed at the left and right ends of the working chamber, and the bottom end of the second shaft passes through the bottom plate and is connected to the output end of the second motor. An opening is arranged on the lower side of the right end of the processing box, and the material guide door is installed at the opening. The top ends of the two sets of brackets are connected to the bottom end of the processing box.

[0004] Based on the search of the above patents and combined with the equipment in the prior art, it was found that cement needs to be crushed when used. The traditional crushing device needs to be manually put into the device when in use, resulting in overall low efficiency and a waste of certain human resources. When grinding cement, the grinding efficiency of the device is not high, resulting in low overall efficiency. The existence of these problems affects the use of the device. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the shortcomings of the prior art, the utility model provides a high-efficiency cement grinding device, which has the advantages of effectively preventing the need for manual input of cement into the device during use of traditional crushing devices, resulting in overall low efficiency and a waste of certain human resources, thereby solving the above-mentioned technical problems.

[0007] Technical Solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an efficient cement grinding device, comprising: a basic structure component, a conveying component for uniformly conveying cement is installed on the upper end of the basic structure component, and a crushing structure component for secondary crushing of cement is installed inside the basic structure component;

[0009] The upper end of the conveying assembly is provided with a placement groove, and a stirring rod is installed inside the placement groove. The lower end of the stirring rod is provided with a conveying frame, and a conveying screw is installed inside the conveying frame. The conveying screw conveys cement evenly.

[0010] A pressure plate is installed on the upper end of the crushing structure assembly, and a mounting block is connected and installed on the right side of the pressure plate, a driving rod is installed on the right side of the mounting block, and a connecting groove is installed on the lower end of the driving rod, a moving rod is installed on the right side of the connecting groove, and a buffer spring is installed on the lower end of the moving rod, and the connecting groove is used in conjunction with the moving rod to facilitate the movement of the pressure plate at the front end.

[0011] As the preferred technical solution of the utility model, a shell is installed on the upper end of the basic structure component, and a connecting port is installed on the upper end of the shell, a connecting pipe is installed on the upper end of the connecting port, and a crushing roller is installed inside the shell to facilitate the preliminary crushing of cement.

[0012] As a preferred technical solution of the utility model, a connection port is installed at the lower end of the conveying component, and the connection port is convenient for discharging cement.

[0013] As a preferred technical solution of the utility model, a connecting plate is installed at the upper end of the crushing structure assembly, and a collision plate is installed at the lower end of the connecting plate, and the connecting plate is convenient for concentrating the crushed cement.

[0014] As a preferred technical solution of the utility model, the conveying assembly is installed at the upper end of the connecting pipe in the basic structure assembly, and the crushing structure assembly is installed inside the outer shell of the basic structure assembly.

[0015] As a preferred technical solution of the utility model, the lower end of the connecting pipe is an outward expansion structure, and the number of the crushing rollers is two.

[0016] As a preferred technical solution of the utility model, the placement groove is a structure that is wide at the top and narrow at the bottom, a fan blade is installed at the upper end of the stirring rod, and there are two stirring rods, and the connecting port is connected to the lower end connecting pipe.

[0017] As the preferred technical solution of the utility model, the connecting plate is an inclined structure, the pressure plate is an inclined structure, and the inclination angle is 60°, the moving rod is installed inside the connecting groove, and one end of the buffer spring is installed at the lower end of the mounting block, and the other end is installed at the lower end of the moving rod.

[0018] Compared with the prior art, the utility model provides a high-efficiency cement grinding device with the following beneficial effects:

[0019] 1. The utility model sets a conveying component, in which a placing groove is installed, and a stirring rod is installed inside the placing groove. Cement is stored through the placing groove, and the cement is stirred and broken up by the internal stirring rod. A conveying frame is installed at the lower end, and the cement is automatically conveyed by the conveying screw inside the conveying frame, and the cement is discharged through the connecting port at the lower end. This structure is convenient for automatic conveying of cement and effectively prevents the need to crush cement when it is used. When using a traditional crushing device, it is necessary to manually put cement into the device, resulting in overall low efficiency and a waste of certain human resources.

[0020] 2. The utility model sets a crushing structure component, in which a collision plate is installed. The cement is crushed by compression of the collision plate and the pressure plate. A driving rod is installed at the rear end of the side pressure plate. The driving rod drives the pressure plate to move. A connecting groove is installed at the lower end. The connecting groove connects the moving rod to facilitate driving the pressure plate. This structure is connected to the crushing roller inside the basic structure component for use, which is convenient for secondary crushing of cement and effectively prevents the low grinding efficiency of the device when grinding cement, resulting in low overall efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the basic structural components of the utility model structure;

[0023] Figure 3 This is a schematic diagram of the structural conveying assembly of the utility model;

[0024] Figure 4 This is a schematic diagram of the structural crushing components of the utility model;

[0025] Among them: 1. Basic structure component; 101. Shell; 102. Connection port; 103. Connection pipe; 104. Crushing roller; 2. Conveying component; 201. Placement slot; 202. Stirring rod; 203. Conveying frame; 204. Conveying screw; 205. Connection port; 3. Crushing structure component; 301. Connection plate; 302. Collision plate; 303. Pressure plate; 304. Mounting block; 305. Driving rod; 306. Connection slot; 307. Moving rod; 308. Buffer spring. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0027] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] See also Figure 1 - Figure 4In the present embodiment, a high-efficiency cement grinding device comprises: a basic structure component 1, a conveying component 2 is installed on the upper end of the basic structure component 1, a placement groove 201 is installed on the upper end of the conveying component 2, and a stirring rod 202 is installed inside the placement groove 201, a conveying frame 203 is installed at the lower end of the stirring rod 202, a conveying screw 204 is installed inside the conveying frame 203, a crushing structure component 3 is installed inside the basic structure component 1, a pressure plate 303 is installed on the upper end of the crushing structure component 3, and a mounting block 304 is connected and installed on the right side of the pressure plate 303, a driving rod 305 is installed on the right side of the mounting block 304, and a connecting groove 306 is installed on the lower end of the driving rod 305, a moving rod 307 is installed on the right side of the connecting groove 306, and a buffer spring 308 is installed on the lower end of the moving rod 307, the conveying component 2 is installed on the upper end of the connecting pipe 103 in the basic structure component 1, and the crushing structure component 3 is installed inside the shell 101 in the basic structure component 1.

[0030] Through the above structure, the basic structure component 1 is convenient for crushing cement and installing the internal structure, the conveying component 2 is convenient for automatic conveying of cement, and the crushing structure component 3 is convenient for secondary crushing of cement.

[0031] See also Figure 1 - Figure 4 A shell 101 is installed at the upper end of the basic structure component 1, and a connecting port 102 is installed at the upper end of the shell 101, a connecting pipe 103 is installed at the upper end of the connecting port 102, a crushing roller 104 is installed inside the shell 101, the lower end of the connecting pipe 103 is an outward expansion structure, and the number of crushing rollers 104 is two.

[0032] Through the above structure: the installation of the outer shell 101 facilitates the installation of the internal structure, the connection port 102 facilitates the connection of the upper conveying component 2, the connecting pipe 103 transports the cement, and the crushing roller 104 facilitates the preliminary crushing of the cement.

[0033] See also Figure 1 - Figure 4 A connection port 205 is installed at the lower end of the conveying component 2, the placement groove 201 is a structure that is wide at the top and narrow at the bottom, a fan blade is installed at the upper end of the stirring rod 202, and the number of stirring rods 202 is two, and the connection port 205 is connected to the lower end connecting pipe 103.

[0034] Through the above structure: by installing the placement groove 201, cement can be placed conveniently, the stirring rod 202 can stir the cement conveniently, the conveying frame 203 starts the internal conveying screw 204, the conveying screw 204 conveys the cement evenly, and the connecting port 205 can discharge the cement conveniently.

[0035] See also Figure 1 - Figure 4 A connecting plate 301 is installed at the upper end of the crushing structure assembly 3, and a collision plate 302 is installed at the lower end of the connecting plate 301. The connecting plate 301 is an inclined structure, and the pressure plate 303 is an inclined structure, and the inclination angle is 60°. The moving rod 307 is installed inside the connecting groove 306, and one end of the buffer spring 308 is installed at the lower end of the mounting block 304, and the other end is installed at the lower end of the moving rod 307.

[0036] Through the above structure: by installing the connecting plate 301, it is convenient to concentrate the broken cement, the collision plate 302 is used in combination with the pressure plate 303, which is convenient for secondary crushing of the cement, the mounting block 304 is convenient for connecting the pressure plate 303, the driving rod 305 drives the mounting block 304 to move, the connecting groove 306 is used in combination with the moving rod 307, which is convenient for driving the pressure plate 303 at the front end to move, and the buffer spring 308 buffers the movement of the device.

[0037] When in use, first, the cement to be crushed is placed in the placement tank 201, and the stirring rod 202 in the placement tank 201 is started by the terminal motor, and the cement in the placement tank 201 is stirred and transported by the stirring rod 202, and the cement falls into the conveying frame 203 at the lower end through the stirring rod 202. At this time, the conveying screw 204 in the conveying frame 203 is started to evenly convey the cement, and the cement is conveyed to the connecting pipe 103 through the connecting port 205, and the cement is conveyed to the outer shell 10 through the connecting pipe 103. 1, a crushing roller 104 is installed inside the shell 101, and the crushing roller 104 is used to crush the cement preliminarily, and the crushed cement falls into the crushing structure component 3 at the lower end. By starting the driving rod 305 at the rear end of the mounting block 304, the pressure plate 303 at the upper end is driven to move, and when the driving rod 305 moves, the moving rod 307 at the lower end is driven, and the pressure plate 303 is moved by the moving rod 307. When the pressure plate 303 is driven, the cement is crushed for the second time through the collision and extrusion between the pressure plate 303 and the collision plate 302.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency cement grinding device, characterized in that: include: A basic structure component (1), wherein a conveying component (2) is installed at the upper end of the basic structure component (1), a placement groove (201) is installed at the upper end of the conveying component (2), and a stirring rod (202) is installed inside the placement groove (201), a conveying frame (203) is installed at the lower end of the stirring rod (202), and a conveying screw (204) is installed inside the conveying frame (203), a crushing structure component (3) is installed inside the basic structure component (1), a pressure plate (303) is installed at the upper end of the crushing structure component (3), and a mounting block (304) is connected and installed on the right side of the pressure plate (303), a driving rod (305) is installed on the right side of the mounting block (304), and a connecting groove (306) is installed at the lower end of the driving rod (305), a moving rod (307) is installed on the right side of the connecting groove (306), and a buffer spring (308) is installed at the lower end of the moving rod (307).

2. A high-efficiency cement grinding device according to claim 1, characterized in that: The upper end of the basic structure component (1) is provided with a shell (101), the upper end of the shell (101) is provided with a connection port (102), the upper end of the connection port (102) is provided with a connection pipe (103), and a crushing roller (104) is provided inside the shell (101).

3. A high-efficiency cement grinding device according to claim 1, characterized in that: A connection port (205) is installed at the lower end of the conveying assembly (2).

4. A high-efficiency cement grinding device according to claim 1, characterized in that: A connection plate (301) is installed at the upper end of the pulverizing structure assembly (3), and a collision plate (302) is installed at the lower end of the connection plate (301).

5. The high-efficiency cement grinding device according to claim 1, characterized in that: The conveying component (2) is installed at the upper end of the connecting pipe (103) in the basic structure component (1), and the crushing structure component (3) is installed inside the outer shell (101) in the basic structure component (1).

6. A high-efficiency cement grinding device according to claim 2, characterized in that: The lower end of the connecting pipe (103) is an outward expansion structure, and the number of the crushing rollers (104) is two.

7. A high-efficiency cement grinding device according to claim 3, characterized in that: The placement groove (201) is a structure that is wide at the top and narrow at the bottom. A fan blade is installed at the upper end of the stirring rod (202), and there are two stirring rods (202). The connection port (205) is connected to the lower end connecting pipe (103).

8. The high-efficiency cement grinding device according to claim 4, characterized in that: The connecting plate (301) is an inclined structure, the pressure plate (303) is an inclined structure, and the inclination angle is 60°, the moving rod (307) is installed inside the connecting groove (306), and one end of the buffer spring (308) is installed at the lower end of the mounting block (304), and the other end is installed at the lower end of the moving rod (307).

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