High-efficiency cement production raw material iron removal device

Abstract

The utility model relates to the technical field of iron removal, in particular to a high-efficiency cement production raw material iron removal device which comprises a workbench and first vertical plates, the surface of the workbench is fixedly connected with the lower ends of the two first vertical plates, four second vertical plates are fixedly connected to the surface of the workbench, a first shell is fixedly connected to the surface of the workbench, and a second shell is fixedly connected to the surface of the workbench. A conveying belt is installed in the first shell, a discharging structure is arranged between the two first vertical plates, an iron attraction structure is arranged above the four second vertical plates, and cement raw materials in a discharging hopper are pushed out from a discharging opening at a constant speed through rotation of an auger through cooperation of the discharging structure and a cam; cement raw materials can be conveyed into the device at a constant speed to be subjected to iron removal work, the iron removal quality is improved, through cooperation of a tooth-shaped belt and an electromagnet, the cement raw materials and scrap iron in the device do not need to be collected after the device stops working for a period of time, the device can work continuously, and the working efficiency is improved.

Description

Technical Field

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

[0002] Cement is a powdered hydraulic inorganic gelling material, which becomes a slurry after being stirred with water. It can harden in the air or in water, and can firmly bond sand, stone and other materials together. However, the raw materials need to be deironed during the cement production process.

[0003] For example, the authorization announcement number "CN220346146U" is a high-efficiency cement production raw material iron removal device, including a chassis, a stuffing box is provided on the upper outer surface of the chassis, a feeding fan is provided on the outer surface of one side of the chassis, and the arranged driving motor can drive the power supply cylinder to rotate through the shaft rod when in use, and the power supply cylinder can drive the iron removal rotating plate to rotate. When the iron removal rotating plate rotates, the iron filings in the raw material can be magnetically attracted by the electromagnetic plate, and the iron removal effect is better when in use. Then the electromagnetic plate is powered off, and the iron filings on the electromagnetic plate are blown off by the cleaning fan, which can facilitate the cleaning of the iron filings. The chassis can store the iron-removed raw materials, and then it can be cleaned through The raw materials are discharged from the discharge port through the blowing of the feeding fan, which is convenient for collecting the raw materials after iron removal. However, when the device removes iron from cement raw materials, it is necessary to manually pour the cement raw materials into the device, and then use the iron removal plate to adsorb the iron filings in the cement raw materials onto the iron removal plate. It is impossible to always control the pouring speed when pouring the cement raw materials into the device manually. If the pouring speed is too fast, the iron filings in the cement raw materials will not be completely removed and the iron removal quality will be poor. At the same time, after the device has worked for a certain period of time, it is necessary to collect the cement raw materials that have been iron-removed in the device, and then collect the iron filings on the iron removal plate, and then carry out the next iron removal work, resulting in low working efficiency of the device. Utility Model Content

[0004] The utility model aims to solve the problems that the cement raw materials are poured in too fast, the iron filings in the cement raw materials are not completely removed, the iron removal quality is poor, the cement raw materials and iron filings that have been iron-removed in the device need to be collected before the next iron removal work can be carried out, and the working efficiency of the device is low. A high-efficiency cement production raw material iron removal device is proposed.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A high-efficiency iron removal device for raw materials in cement production is designed, comprising a workbench and a first vertical plate, the surface of the workbench is fixedly connected to the lower ends of two first vertical plates, the surface of the workbench is fixedly connected to four second vertical plates, the surface of the workbench is fixedly connected to a first outer shell, a conveyor belt is installed inside the first outer shell, a material discharge structure is provided between the two first vertical plates, and an iron suction structure is provided above the four second vertical plates.

[0007] Preferably, the material discharge structure includes a material discharge hopper, both sides of which are fixedly connected to two first vertical plates respectively, the top of the material discharge hopper is fixedly connected to the funnel, the upper surface of the material discharge hopper is fixedly connected to the second motor through a bracket, the output shaft of the second motor is rotatably connected to the material discharge hopper through a bearing, the output shaft of the second motor is fixedly connected to a circular plate through a reducer, the surface of the circular plate is fixedly connected to an auger, the surface of the circular plate is fixedly connected to a vertical rod, the ends of the vertical rods are fixedly connected to a cross rod, the ends of the cross rods are fixedly connected to a scraper, and the lower end of the material discharge hopper is fixedly connected to a material discharge port.

[0008] Preferably, a shell is fixedly connected to the surface of the lower hopper, a first motor is fixedly connected to the inner wall of the shell via a bracket, and a cam is fixedly connected to the output shaft of the first motor.

[0009] Preferably, a straight rod is fixedly connected to the surface of the cam, and the straight rod is rotatably connected to the housing via a bearing.

[0010] Preferably, the magnetic absorption structure includes a second shell, the surface of the second shell is fixedly connected to four second vertical plates respectively, the surface of the second shell is fixedly connected to a third motor through a bracket, the output shaft of the third motor is rotatably connected to the second shell through a bearing, the output shaft of the third motor is fixedly connected to a toothed pulley through a reducer, the two toothed pulleys are meshed with a toothed belt, a plurality of baffles are fixedly connected to the surface of the toothed belt, and an electromagnet is fixedly connected to the inner wall of the second shell.

[0011] Preferably, a first box is placed on the surface of the workbench, and a second box is placed on the surface of the workbench.

[0012] The utility model proposes a high-efficiency iron removal device for raw materials in cement production, which has the beneficial effects of: through the cooperation of the material discharge structure and the cam, the second motor is started to drive the circular plate to rotate, the circular plate rotation drives the vertical rod to move in a circular motion, the vertical rod movement drives the horizontal rod movement, the horizontal rod movement drives the scraper movement, and the cement raw materials on the inner wall of the lower hopper are scraped off to prevent the cement raw materials from accumulating, the circular plate rotation drives the auger rotation, the auger rotation pushes the cement raw materials in the lower hopper out of the discharge port at a uniform speed, and at the same time the first motor is started to drive the cam to rotate, the cam rotation knocks the lower hopper to generate vibration, and the cement raw materials can be prevented from accumulating near the discharge port, and the cement raw materials can be uniformly transported to the device for iron removal, thereby improving the iron removal quality;

[0013] Through the cooperation of the toothed belt and the electromagnet, when the cement raw materials are transported to the bottom of the electromagnet, the electromagnet is started to absorb the iron filings in the cement raw materials to the surface of the toothed belt, and the conveyor belt continues to transport the cement raw materials that have been deironed to the right until the cement raw materials fall into the first box body, and the cement raw materials that have been deironed are collected. At the same time, the third motor is started to drive the toothed belt pulley to rotate, and the rotation of the toothed belt pulley drives the toothed belt to rotate, and the rotation of the toothed belt drives the baffle to move, and the movement of the baffle pushes the iron filings on the surface of the toothed belt to the right. When the iron filings leave the bottom of the electromagnet, the iron filings fall from the surface of the toothed belt into the second box body, and the iron filings are collected. There is no need to stop working for a period of time to collect the cement raw materials and iron filings in the device. The device can work continuously to improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 for Figure 1 A front view of

[0016] Figure 3 for Figure 1 A front cross-sectional view of

[0017] Figure 4 for Figure 1 A top sectional view of

[0018] Figure 5 for Figure 1 A partial front cross-sectional view of

[0019] Figure 6 for Figure 3 Schematic diagram of part A;

[0020] Figure 7 for Figure 1 A partial right side sectional view of;

[0021] Figure 8 It is a partial right side cross-sectional view of the magnetic structure.

[0022] In the figure: 1, workbench, 2, first vertical plate, 3, first shell, 4, unloading structure, 401, funnel, 402, second motor, 403, unloading hopper, 404, round plate, 405, vertical rod, 406, horizontal rod, 407, scraper, 408, auger, 409, discharge port, 5, shell, 6, first motor, 7, cam, 8, straight rod, 9, magnetic structure, 901, second shell, 902, third motor, 903, toothed belt pulley, 904, toothed belt, 905, electromagnet, 906, baffle, 10, second vertical plate, 11, first box body, 12, second box body, 13, conveyor belt. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings:

[0024] Refer to the attached Figure 1-8 :

[0025] In the present embodiment, a high-efficiency iron removal device for raw materials for cement production includes a workbench 1 and a first vertical plate 2. The surface of the workbench 1 is fixedly connected to the lower ends of the two first vertical plates 2. Four second vertical plates 10 are fixedly connected to the surface of the workbench 1. A first shell 3 is fixedly connected to the surface of the workbench 1. A conveyor belt 13 is installed inside the first shell 3. The conveyor belt 13 is composed of a toothed belt pulley, a toothed belt and a motor. The model of the motor of the conveyor belt 13 can be selected according to actual needs to meet work needs. A material discharge structure 4 is provided between the two first vertical plates 2. An iron absorption structure 9 is provided above the four second vertical plates 10.

[0026] Refer to the attached Figure 1-7 :

[0027] The material discharge structure 4 includes a discharge hopper 403, both sides of which are fixedly connected to the two first vertical plates 2 respectively, and the top of the discharge hopper 403 is fixedly connected to the funnel 401, and the cement raw material can be poured into the discharge hopper 403 through the funnel 401. The upper surface of the discharge hopper 403 is fixedly connected to a second motor 402 through a bracket. The model of the second motor 402 can be selected according to actual needs to meet the work needs. The output shaft of the second motor 402 is rotatably connected to the discharge hopper 403 through a bearing, and the output shaft of the second motor 402 is fixedly connected to the discharge hopper 403 through a reducer. There is a circular plate 404, and the second motor 402 can drive the circular plate 404 to rotate when it is started. An auger 408 is fixedly connected to the surface of the circular plate 404, and the rotation of the circular plate 404 can drive the auger 408 to rotate. A vertical rod 405 is fixedly connected to the surface of the circular plate 404, and the rotation of the circular plate 404 can drive the vertical rod 405 to perform circular motion. The end of the vertical rod 405 is fixedly connected to a cross rod 406, and the movement of the vertical rod 405 can drive the movement of the cross rod 406. A scraper 407 is fixedly connected to the end of the cross rod 406, and the movement of the cross rod 406 can drive the scraper 407 to move;

[0028] The lower end of the lower hopper 403 is fixedly connected to a discharge port 409, and the rotation of the auger 408 can push the cement raw materials out of the discharge port 409 at a uniform speed. The surface of the lower hopper 403 is fixedly connected to a shell 5, and the inner wall of the shell 5 is fixedly connected to a first motor 6 through a bracket. The model of the first motor 6 can be selected according to actual needs to meet work needs. The output shaft of the first motor 6 is fixedly connected to a cam 7, and the start of the first motor 6 can drive the cam 7 to rotate. The surface of the cam 7 is fixedly connected to a straight rod 8, and the rotation of the cam 7 can drive the straight rod 8 to rotate. The straight rod 8 is rotatably connected to the shell 5 through a bearing.

[0029] See attached Figure 1-3 and 8:

[0030] The magnetic structure 9 includes a second shell 901, the surface of the second shell 901 is fixedly connected to the four second vertical plates 10 respectively, the surface of the second shell 901 is fixedly connected to the third motor 902 through a bracket, the model of the third motor 902 can be selected according to actual needs to meet the working needs, the output shaft of the third motor 902 is rotatably connected to the second shell 901 through a bearing, the output shaft of the third motor 902 is fixedly connected to a toothed belt pulley 903 through a reducer, the third motor 902 can drive the toothed belt pulley 903 to rotate when it is started, the two toothed belt pulleys 903 are meshed and connected with the toothed belt 904, the rotation of the toothed belt pulley 903 can drive the toothed belt 904 to rotate, and a plurality of baffles 906 are fixedly connected to the surface of the toothed belt 904;

[0031] An electromagnet 905 is fixedly connected to the inner wall of the second shell 901. The model of the electromagnet 905 can be selected according to actual needs to meet work requirements. A first box body 11 is placed on the surface of the workbench 1, and the processed cement raw materials fall into the first box body 11. A second box body 12 is placed on the surface of the workbench 1, and iron filings fall into the second box body 12.

[0032] Working principle:

[0033] When it is necessary to remove iron from cement raw materials, workers pour the cement raw materials that need to be deironed into the lower hopper 403 through the funnel 401 .

[0034] At the same time, the external power supply of the second motor 402 is connected, and the second motor 402 starts to drive the circular plate 404 to rotate. The rotation of the circular plate 404 drives the vertical rod 405 to move in a circle. The movement of the vertical rod 405 drives the horizontal rod 406 to move. The movement of the horizontal rod 406 drives the scraper 407 to move, so as to scrape the cement raw materials on the inner wall of the lower hopper 403 to prevent the cement raw materials from accumulating. The rotation of the circular plate 404 drives the auger 408 to rotate. The auger 408 rotates to push the cement raw materials in the lower hopper 403 out of the discharge port 409 at a uniform speed. At the same time, the external power supply of the first motor 6 is connected, and the first motor 6 starts to drive the cam 7 to rotate. The cam 7 is made of rubber material. The cam 7 rotates to knock on the lower hopper 403. No damage will occur during the knocking, and vibration will be generated to prevent the cement raw materials from accumulating near the discharge port and causing blockage. The cement raw materials fall from the discharge port 409 to the surface of the conveyor belt 13, and the external power supply of the conveyor belt 13 is connected. The conveyor belt 13 is started to transport the cement raw materials to the right as (such as Figure 3 ).

[0035] When the cement raw material is transported to the bottom of the electromagnet 905, the external power supply of the electromagnet 905 is turned on, and the electromagnet 905 is started to absorb the iron filings in the cement raw material to the surface of the toothed belt 904. The conveyor belt 13 continues to transport the cement raw material after iron removal to the right until the cement raw material falls into the first box body 11, and the cement raw material after iron removal is collected. At the same time, the external power supply of the third motor 902 is turned on, and the third motor 902 is started to drive the toothed belt pulley 903 to rotate, and the rotation of the toothed belt pulley 902 drives the toothed belt 904 to rotate, and the rotation of the toothed belt 904 drives the baffle 906 to move, and the movement of the baffle 906 pushes the iron filings on the surface of the toothed belt 904 to the right (such as Figure 3 ), when the iron filings leave the bottom of the electromagnet 905 until the electromagnet can no longer adsorb the iron filings, the iron filings fall from the surface of the toothed belt 904 into the second box 12 and are collected.

[0036] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A high-efficiency iron removal device for raw materials in cement production, comprising a workbench (1) and a first vertical plate (2), wherein the surface of the workbench (1) is fixedly connected to the lower ends of two first vertical plates (2), characterized in that: Four second vertical plates (10) are fixedly connected to the surface of the workbench (1), a first shell (3) is fixedly connected to the surface of the workbench (1), a conveyor belt (13) is installed inside the first shell (3), a material discharge structure (4) is provided between two of the first vertical plates (2), and an iron-absorbing structure (9) is provided above the four second vertical plates (10).

2. A high-efficiency cement production raw material iron removal device according to claim 1, characterized in that: The material discharge structure (4) comprises a material discharge hopper (403), the two sides of which are fixedly connected to the two first vertical plates (2) respectively, the top of the material discharge hopper (403) is fixedly connected to the funnel (401), the upper surface of the material discharge hopper (403) is fixedly connected to a second motor (402) via a bracket, the output shaft of the second motor (402) is rotatably connected to the material discharge hopper (403) via a bearing, the output shaft of the second motor (402) is fixedly connected to a circular plate (404), the surface of the circular plate (404) is fixedly connected to an auger (408), the surface of the circular plate (404) is fixedly connected to a vertical rod (405), the end of the vertical rod (405) is fixedly connected to a horizontal rod (406), the end of the horizontal rod (406) is fixedly connected to a scraper (407), and the lower end of the material discharge hopper (403) is fixedly connected to a material discharge port (409).

3. A high-efficiency cement production raw material iron removal device according to claim 2, characterized in that: A shell (5) is fixedly connected to the surface of the lower hopper (403), a first motor (6) is fixedly connected to the inner wall of the shell (5) via a bracket, and a cam (7) is fixedly connected to the output shaft of the first motor (6).

4. A high-efficiency iron removal device for raw materials for cement production according to claim 3, characterized in that: A straight rod (8) is fixedly connected to the surface of the cam (7), and the straight rod (8) is rotatably connected to the housing (5) via a bearing.

5. A high-efficiency iron removal device for raw materials for cement production according to claim 1, characterized in that: The magnetic absorption structure (9) comprises a second shell (901), the surface of the second shell (901) is fixedly connected to four second vertical plates (10) respectively, the surface of the second shell (901) is fixedly connected to a third motor (902) via a bracket, the output shaft of the third motor (902) is rotatably connected to the second shell (901) via a bearing, the output shaft of the third motor (902) is fixedly connected to a toothed belt pulley (903), two of the toothed belt pulleys (903) are meshedly connected to a toothed belt (904), a plurality of baffles (906) are fixedly connected to the surface of the toothed belt (904), and an electromagnet (905) is fixedly connected to the inner wall of the second shell (901).

6. A high-efficiency cement production raw material iron removal device according to claim 1, characterized in that: A first box (11) is placed on the surface of the workbench (1), and a second box (12) is placed on the surface of the workbench (1).

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