Cement grinding device

Abstract

The utility model relates to the technical field of cement processing, in particular to a cement grinding device. According to the technical scheme, the device comprises a box body, supports, an inserting plate and a connecting block, a containing groove is formed in the upper surface of the box body, the inserting plate is inserted into the containing groove, the front end and the rear end of the box body are movably connected with the supports respectively, the rear ends of the lower surfaces of the supports are inserted into the containing groove, and movable frames are fixed to the rear ends of the lower surfaces of the supports; a penetrating groove is formed in the upper surface of the moving frame, and a long plate is fixed to the inner wall of the penetrating groove. The utility model has the advantages that the crushed material contains the ball-milling body, the ball-milling body in the material is inconvenient to separate, the manual separation is time-consuming and labor-consuming, and the working efficiency is low.

Description

Technical Field

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

[0002] Cement grinding is a key step in the cement production process, which is the operation of grinding cement clinker or mixed materials into fine particles. Cement grinding aims to improve the quality and performance of cement products and achieve the desired physical properties.

[0003] Cement ball mill is a mechanical equipment used to grind cement and other materials. It usually consists of a rotating cylinder and a storage tank with steel balls inside, as well as a motor, transmission device and operating system for driving and controlling the operation of the machine.

[0004] When cement is crushed by a ball mill, the material is crushed by the ball mill, but the crushed material contains the ball mill, which makes it inconvenient to separate the ball mill from the material. Manual separation is time-consuming and labor-intensive, and has low work efficiency. Utility Model Content

[0005] The utility model aims to provide a cement grinding device, which has the advantages of being easy to separate the ball mill in the crushed material, saving time and labor, and improving work efficiency, and solves the problem that the crushed material contains ball mills, it is inconvenient to separate the ball mills in the material, and manual separation is time-consuming and labor-intensive, and has low work efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cement grinding device, comprising a box body, a bracket, a plug plate and a connecting block, the upper surface of the box body is provided with a containing groove, the plug plate is inserted into the containing groove, the front and rear ends of the box body are movably connected to the bracket respectively, the rear end of the lower surface of the bracket is inserted into the containing groove, a movable frame is fixed to the rear end of the lower surface of the bracket, a through groove is provided on the upper surface of the movable frame, and a long plate is fixed to the inner wall of the through groove.

[0007] Preferably, a control switch box is fixed at the front end of the box body, and a display screen and buttons are sequentially embedded and installed at the front end of the control switch box from top to bottom. The start and stop of the motor can be controlled by the control switch box.

[0008] Preferably, four pillars in a rectangular array are fixed to the lower surface of the box body, so that the box body can be supported by the four pillars and the device can be placed stably as a whole.

[0009] Preferably, the inner wall of the containing tank is provided with slots at both ends, into which a plug board is inserted, and a handle is fixed on one side of the plug board. The slots facilitate the plug board to be inserted, and at the same time facilitate the discharge of the powder after separation ball milling.

[0010] Preferably, the front and rear ends of the box body are provided with long grooves, the long grooves are inserted into the connecting blocks, the upper surface of the connecting blocks are provided with threaded holes, the front and rear ends of the upper surface of the box body are provided with round holes, the front and rear ends of the upper surface of the box body are fixed with motors, the bottom end of the transmission shaft provided by the motor extends into the round hole, the bottom end of the transmission shaft provided by the motor is fixed with a threaded rod, the bottom end of the threaded rod passes through the threaded hole and is threadedly connected, and a bracket is fixed at the front end of the connecting block. The threaded rod is fixed by the transmission shaft provided by the motor, which provides power for the rotation of the threaded rod, so that the connecting block and the bracket can move up and down as needed, and the movable frame can move upward as needed, so as to separate the ball mill in the powder mill.

[0011] Preferably, the width of the long slots respectively opened at the front and rear ends of the box body matches the width of the connecting block. By matching the width of the long slots with the width of the connecting block, the long slots can limit the connecting block to prevent the threaded rod from rotating, and the connecting block follows the rotation, which facilitates the movement of the connecting block.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model movably connects the brackets through the front and rear ends of the box body, the rear end of the lower surface of the bracket is inserted into the containing groove, the rear end of the lower surface of the bracket is fixed with a moving bracket, the upper surface of the moving bracket is provided with a through groove, and the inner wall of the through groove is fixed with a long plate. When cement and other raw materials need to be crushed, the cement and other raw materials are put into the cement ball mill for crushing. After crushing, the materials are poured into the containing groove, and the motor is started to rotate the threaded rod, so that the connecting block and the bracket can be moved upward as needed, and the moving bracket moves upward at the same time, so that the ball mill can be separated, thereby achieving the effect of facilitating the separation of the ball mill in the crushed material, saving time and labor, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the main structure of the plugboard of the utility model;

[0016] Figure 3 This is a schematic diagram of the main structure of the box body of the utility model;

[0017] Figure 4 This is a schematic diagram of the cross-sectional structure of the box body of the utility model;

[0018] Figure 5 It is a schematic diagram of the main structure of the mobile frame of the utility model.

[0019] In the figure: 1. support; 2. box body; 3. receiving groove; 4. bracket; 5. plug board; 6. handle; 7. control switch box; 8. slot; 9. connecting block; 10. threaded rod; 11. motor; 12. round hole; 13. long groove; 14. threaded hole; 15. movable frame; 16. through groove; 17. long board. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 5 The utility model provides an embodiment: a cement grinding device, including a box body 2, a bracket 4, a plug plate 5 and a connecting block 9. A containing groove 3 is opened on the upper surface of the box body 2, a control switch box 7 is fixed to the front end of the box body 2, and a display screen and buttons are sequentially embedded and installed on the front end of the control switch box 7 from top to bottom. Four pillars 1 in a rectangular array are fixed to the lower surface of the box body 2. The start and stop of the motor 11 can be controlled by the control switch box 7. The box body 2 can be supported by the four pillars 1, and the overall placement of the device can be made stable.

[0022] The insert plate 5 is inserted into the containing groove 3, and slots 8 are respectively provided at the front and rear ends of the inner wall of the containing groove 3. The insert plate 5 is inserted into the slot 8. A handle 6 is fixed on one side of the insert plate 5. The slot 8 facilitates the insertion of the insert plate 5 and facilitates the discharge of the powder after separation ball milling.

[0023] The front and rear ends of the box body 2 are movably connected to the bracket 4, and the front and rear ends of the box body 2 are respectively provided with a long groove 13, and the long groove 13 is inserted into the connecting block 9. The upper surface of the connecting block 9 is provided with a threaded hole 14, and the front and rear ends of the upper surface of the box body 2 are respectively provided with a round hole 12, and the front and rear ends of the upper surface of the box body 2 are respectively fixed with a motor 11, and the bottom end of the transmission shaft provided by the motor 11 extends into the round hole 12, and the bottom end of the transmission shaft provided by the motor 11 is fixed with a threaded rod 10, and the bottom end of the threaded rod 10 passes through the threaded hole 14 and is threadedly connected, and the front end of the connecting block 9 is fixed with a bracket 4, and the width of the long grooves 13 respectively provided at the front and rear ends of the box body 2 matches the width of the connecting block 9, and the threaded rod 10 is fixed by the transmission shaft provided by the motor 11, so as to provide a rotation of the threaded rod 10 The power is provided so that the connecting block 9 and the bracket 4 can move up and down as needed, and the movable frame 15 can move upward as needed, so that the ball mill in the powder mill can be separated. The width of the long groove 13 matches the width of the connecting block 9. The long groove 13 can limit the connecting block 9 to prevent the threaded rod 10 from rotating. The connecting block 9 rotates accordingly, which is convenient for the movement of the connecting block 9. The rear end of the lower surface of the bracket 4 is inserted into the containing groove 3, and the movable frame 15 is fixed to the rear end of the lower surface of the bracket 4. The upper surface of the movable frame 15 is provided with a through groove 16. The inner wall of the through groove 16 is fixed with a long plate 17, which is installed in the through groove 16. The movable frame 15 moves upward, and the long plate 17 can separate the ball mill in the material, which is convenient for material discharging.

[0024] When cement needs to be crushed, cement and other raw materials are put into the ball mill for crushing, and the crushed materials are poured into the containing slot 3 opened in the box body 2, and then the control switch box 7 is operated to start the motor 11, the threaded rod 10 rotates, the connecting block 9 and the bracket 4 can move upward as needed, and the moving frame 15 can move upward as needed to separate the ball mill from the crushed materials, and then the insert plate 5 is taken out of the slot 8 to discharge the materials. It is convenient to separate the ball mill in the crushed materials, save time and labor, and improve work efficiency.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A cement grinding device, comprising a housing (2), a bracket (4), a plug plate (5) and a connecting block (9), characterized in that: The upper surface of the box body (2) is provided with a receiving groove (3), and a plug plate (5) is inserted into the receiving groove (3). The front and rear ends of the box body (2) are movably connected to the bracket (4), and the rear end of the lower surface of the bracket (4) is inserted into the receiving groove (3). A movable frame (15) is fixed to the rear end of the lower surface of the bracket (4). The upper surface of the movable frame (15) is provided with a through groove (16), and a long plate (17) is fixed to the inner wall of the through groove (16).

2. A cement grinding device according to claim 1, characterized in that: A control switch box (7) is fixed to the front end of the box body (2), and a display screen and buttons are sequentially embedded and installed at the front end of the control switch box (7) from top to bottom.

3. A cement grinding device according to claim 1, characterized in that: Four pillars (1) in a rectangular array are fixed on the lower surface of the box (2).

4. A cement grinding device according to claim 1, characterized in that: The inner wall of the containing groove (3) is provided with slots (8) at both ends, and the inserting plate (5) is inserted into the slots (8). A handle (6) is fixed on one side of the inserting plate (5).

5. A cement grinding device according to claim 1, characterized in that: The box body (2) is provided with long grooves (13) at the front and rear ends respectively, and the long grooves (13) are inserted into the connecting block (9), and the upper surface of the connecting block (9) is provided with threaded holes (14). The upper surface of the box body (2) is provided with round holes (12) at the front and rear ends respectively, and the upper surface of the box body (2) is fixed with a motor (11) at the front and rear ends respectively, and the bottom end of the transmission shaft provided by the motor (11) extends into the round hole (12), and the bottom end of the transmission shaft provided by the motor (11) is fixed with a threaded rod (10), and the bottom end of the threaded rod (10) passes through the threaded hole (14) and is threadedly connected, and the front end of the connecting block (9) is fixed with a bracket (4).

6. A cement grinding device according to claim 5, characterized in that: The width of the long grooves (13) respectively provided at the front and rear ends of the box body (2) matches the width of the connecting block (9).

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