Drum-type magnetic separator with scraping cleaning mechanism
By using the electric heating wire and graphene thermal block controlled by the thermostat in the drum magnetic separator, the flour is not dried in the prior art, and the quality and efficiency of flour processing are improved.
Patent Information
- Application Number
- CN202422029614.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-08-21
AI Technical Summary
The existing drum magnetic separators lack heating structure and cannot effectively dry the flour, which affects the processing quality of the flour.
The electric heating wire is controlled to heat the thermal blocks with good thermal conductivity, and the thermal blocks made of graphene material are heated and dried.
It realizes effective drying of flour, improves the quality and efficiency of flour processing, and avoids follow-up problems caused by not drying.
Smart Images
Figure CN223069673U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flour processing, and particularly relates to a drum type magnetic separator with a scraping and cleaning mechanism. Background Art
[0002] Flour is a powdery substance ground from wheat. During the processes of flour processing and drying, some magnetic metals such as iron nails will be mixed in it. These magnetic metals will affect the subsequent processing and quality of flour. Therefore, a magnetic separator is used to filter the flour.
[0003] The existing drum type magnetic separator with a scraping and cleaning mechanism does not have a heating structure and cannot heat and dry the flour after magnetic separation. Therefore, a drum type magnetic separator with a scraping and cleaning mechanism is proposed. The temperature controller is used to control the electric heating wire to heat the heat conduction block with good heat conduction performance, so as to heat and dry the flour falling through the feeding chute. Summary of the Invention
[0004] Aiming at the problems in the prior art, the utility model provides a drum type magnetic separator with a scraping and cleaning mechanism. The temperature controller is used to control the electric heating wire to heat the heat conduction block with good heat conduction performance, so as to heat and dry the flour falling through the feeding chute.
[0005] The technical solution adopted by the utility model to solve its technical problems is a drum type magnetic separator with a scraping and cleaning mechanism, which includes a box body. The top of the box body is fixed with a feeding box through bolts. A circular groove is opened inside the feeding box. One end of the inner side of the circular groove is fixed with an arc-shaped scraping plate through bolts. A magnetic roller is rotatably connected inside the circular groove through a bearing. A reduction motor is installed on one side of the feeding box through a mounting frame;
[0006] A drying component is arranged inside the box body. The drying component includes a heat conduction block fixed inside the box body through bolts. A plurality of feeding chutes are equidistantly penetrated inside the heat conduction block. Electric heating wires are embedded inside the heat conduction block between the feeding chutes. A vibration motor is installed on one side of the heat conduction block through a mounting frame.
[0007] By adopting the above technical solution, the reduction motor drives the magnetic roller to rotate, adsorb and filter the magnetic metals inside the flour when the flour falls. The filtered flour falls and is heated by the electric heating wire and the heat conduction block for drying.
[0008] Specifically, a temperature controller is installed on one side of the box body through a mounting seat. The detection end of the temperature controller is located inside the heat conduction block. The current output end of the temperature controller is electrically connected to the current input end of the electric heating wire through a power cord.
[0009] Specifically, a material guiding bottom plate is fixed to the inner bottom of the box body at the bottom of the heat conducting block by bolts, and a discharge port is formed at one end of the box body.
[0010] Specifically, the output shaft on one side of the reduction motor is connected to the rotating shaft of the magnetic roller through a connecting sleeve.
[0011] Specifically, a hopper is fixed to the top of the blanking box by bolts, and a discharge chute is formed on one side of the blanking box.
[0012] Specifically, the heat conducting block is made of graphene material.
[0013] Advantages of the present utility model:
[0014] For the drum type magnetic separator with a scraping and cleaning mechanism of the present utility model, the flour entering the hopper falls into the inner circular groove of the blanking box and flows downward between the circular groove and the magnetic roller. The magnetic roller adsorbs magnetic impurities such as iron nails in the flour. When the reduction motor is turned on to drive the magnetic roller to rotate, the magnetic metal on its surface rotates. When the magnetic metal rotates to the discharge chute, it is blocked and scraped by the arc-shaped scraping plate, so that the magnetic metal flows out through the discharge chute.
[0015] For the drum type magnetic separator with a scraping and cleaning mechanism of the present utility model, the flour sorted by the circular groove falls into the box body, then falls onto the material guiding bottom plate through multiple blanking grooves in the heat conducting block, and flows out through the discharge port. The operator sets the set value of the temperature controller to control the electric heating wire to heat the heat conducting block. The heat conducting block made of graphene material has good heat conduction performance, quickly absorbs the temperature after being heated by the electric heating wire and conducts it into the blanking groove, so as to heat and dry the flour falling through the blanking groove. Description of the drawings
[0016] The present utility model will be further described below in conjunction with the drawings and embodiments.
[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model;
[0018] Figure 2 It is a schematic diagram of the internal structure of the blanking box of the present utility model;
[0019] Figure 3 It is a schematic diagram of the internal structure of the box body of the present utility model;
[0020] Figure 4 It is a schematic diagram of the structure of the drying component of the present utility model;
[0021] In the figure: 1. Box body; 2. Feeding box; 3. Drying component; 301. Heat conduction block; 302. Vibration motor; 303. Feeding chute; 304. Electric heating wire; 4. Circular groove; 5. Arc-shaped scraping plate; 6. Magnetic roller; 7. Discharge chute; 8. Reducing motor; 9. Temperature controller; 10. Hopper; 11. Guide material bottom plate; 12. Discharge port. Detailed implementation manners
[0022] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with the specific implementation manners.
[0023] The temperature controller controls the electric heating wire to heat the heat conduction block with good heat conduction performance, so as to heat and dry the flour falling through the feeding chute. As Figures 1-4 shown, a drum type magnetic separator with a scraping and cleaning mechanism of the present utility model includes a box body 1, a feeding box 2 is fixedly mounted on the top of the box body 1 through bolts, a circular groove 4 is opened inside the feeding box 2, an arc-shaped scraping plate 5 is fixedly mounted at one end inside the circular groove 4 through bolts, a magnetic roller 6 is rotatably connected inside the circular groove 4 through a bearing, and a reducing motor 8 is mounted on one side of the feeding box 2 through a mounting frame;
[0024] A drying component 3 is arranged inside the box body 1, and the drying component 3 includes a heat conduction block 301 fixedly mounted inside the box body 1 through bolts, a feeding chute 303 is equidistantly penetrated and opened inside the heat conduction block 301, an electric heating wire 304 is embedded inside the heat conduction block 301 between the feeding chutes 303, and a vibration motor 302 is mounted on one side of the heat conduction block 301 through a mounting frame.
[0025] During use, the reducing motor 8 drives the magnetic roller 6 to rotate, adsorb and filter the magnetic metal inside the flour when the flour falls, and the filtered flour falls and is heated by the electric heating wire 304 and the heat conduction block 301 for drying.
[0026] Exemplarily, as Figure 1 , 4 shown, the present utility model further includes that a temperature controller 9 is mounted on one side of the box body 1 through a mounting seat, the detection end of the temperature controller 9 is located inside the heat conduction block 301, and the current output end of the temperature controller 9 is electrically connected to the current input end of the electric heating wire 304 through a power cord.
[0027] During use, the temperature controller 9 can control the heating of the electric heating wire 304 and its heating temperature.
[0028] Exemplarily, as Figure 3As shown, the utility model further includes that a feeding bottom plate 11 is fixed to the inner bottom of the box body 1 at the bottom of the heat conducting block 301 by bolts, and a discharge port 12 is formed at one end of the box body 1.
[0029] During use, the feeding bottom plate 11 is provided for guiding the flour, so that the flour falling into the box body 1 can flow at the discharge port 12.
[0030] Exemplarily, such as Figure 1 、 Figure 2 As shown, the utility model further includes that the output shaft on one side of the reduction motor 8 is rotationally connected to the rotating shaft of the magnetic roller 6 through a connecting sleeve.
[0031] During use, the reduction motor 8 is used to drive the magnetic roller 6 to rotate.
[0032] Exemplarily, such as Figure 2 As shown, the utility model further includes that a hopper 10 is fixed to the top of the blanking box 2 by bolts, and a discharge chute 7 is formed on one side of the blanking box 2.
[0033] During use, the formation of the discharge chute 7 facilitates the outflow of the scraped magnetic metal.
[0034] Exemplarily, such as Figure 4 As shown, the utility model further includes that the heat conducting block 301 is made of graphene material.
[0035] During use, the heat conducting block 301 made of graphene material has good heat conducting performance.
[0036] When the utility model is in use, a person uses a power cord to connect the device to an external power supply and pours the fabric into the hopper 10;
[0037] The flour entering the hopper 10 falls into the inner circular groove 4 of the blanking box 2 and flows downward between the circular groove 4 and the magnetic roller 6. The magnetic roller 6 adsorbs magnetic impurities such as iron nails in the flour. The reduction motor 8 is turned on to drive the magnetic roller 6 to rotate. The rotation of the magnetic roller 6 drives the magnetic metal on its surface to rotate. When the magnetic metal rotates to the discharge chute 7, it is blocked and scraped by the arc-shaped scraping plate 5, so that the magnetic metal flows out through the discharge chute 7;
[0038] The flour sorted by the circular groove 4 falls into the box body 1, and then falls onto the material guiding bottom plate 11 through the multiple material discharging grooves 303 in the heat conducting block 301, and flows out through the material discharging port 12. The personnel set the set value of the temperature controller 9 to control the electric heating wire 304 to heat the heat conducting block 301. The heat conducting block 301 made of graphene material has good heat conduction performance, quickly absorbs the temperature after being heated by the electric heating wire 304 and conducts it into the material discharging groove 303, heats and dries the material falling through the material discharging groove 303. The vibration motor 302 is turned on to generate vibration, which is conducted into the material discharging groove 303 to vibrate the flour falling in the material discharging groove 303 so as not to block in the material discharging groove 303.
[0039] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of protection required by the present utility model. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.
Claims
1. A drum-type magnetic separator with a scraping and cleaning mechanism, characterized in that, It includes a box body (1), a blanking box (2) is fixed on the top of the box body (1) by bolts, a circular groove (4) is opened inside the blanking box (2), an arc-shaped scraping plate (5) is fixed at one end inside the circular groove (4) by bolts, a magnetic roller (6) is rotatably connected inside the circular groove (4) through a bearing, and a reduction motor (8) is installed on one side of the blanking box (2) through a mounting frame; A drying component (3) is arranged inside the box body (1). The drying component (3) includes a heat conduction block (301) fixed inside the box body (1) by bolts. A blanking groove (303) is equidistantly penetrated inside the heat conduction block (301). An electric heating wire (304) is embedded inside the heat conduction block (301) between the blanking grooves (303). A vibration motor (302) is installed on one side of the heat conduction block (301) through a mounting frame.
2. The drum type magnetic separator with a scraping and cleaning mechanism according to claim 1, characterized in that, A temperature controller (9) is installed on one side of the box body (1) through a mounting seat. The detection end of the temperature controller (9) is located inside the heat conduction block (301). The current output end of the temperature controller (9) is electrically connected to the current input end of the electric heating wire (304) through a power cord.
3. The drum type magnetic separator with a scraping and cleaning mechanism according to claim 1, wherein, A material guiding bottom plate (11) is fixed on the inner bottom of the box body (1) at the bottom of the heat conduction block (301) by bolts. An outlet (12) is opened at one end of the box body (1).
4. A drum type magnetic separator with a scraping and cleaning mechanism according to claim 1, characterized in that, The output shaft on one side of the reduction motor (8) is rotationally connected to the rotating shaft of the magnetic roller (6) through a connecting sleeve.
5. A drum type magnetic separator with a scraping and cleaning mechanism according to claim 1, characterized in that, A hopper (10) is fixed on the top of the blanking box (2) by bolts. An outlet groove (7) is opened on one side of the blanking box (2).
6. The drum type magnetic separator with a scraping and cleaning mechanism according to claim 1, characterized in that, The heat conduction block (301) is made of graphene material.