CN220657673U - Grinder with screening function - Google Patents

Grinder with screening function Download PDF

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Publication number
CN220657673U
CN220657673U CN202321870790.XU CN202321870790U CN220657673U CN 220657673 U CN220657673 U CN 220657673U CN 202321870790 U CN202321870790 U CN 202321870790U CN 220657673 U CN220657673 U CN 220657673U
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China
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grinding
fixedly connected
motor
screening function
controller
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CN202321870790.XU
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Chinese (zh)
Inventor
吕治江
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Hubei Minben Calcium Industry Co ltd
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Hubei Minben Calcium Industry Co ltd
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Abstract

The utility model relates to the technical field of grinding devices, in particular to a grinding device with a screening function, which comprises a support column, wherein one side of the support column is fixedly connected with a grinding box, one side of the grinding box is provided with a grinding member, the grinding member comprises a first motor, and the output end of the first motor is fixedly connected with a driving gear. The utility model has the advantages that: the screen cloth of vibrations can be with grinding qualified powder screening out to discharge through the discharging pipe, and grind unqualified solid and will roll to the collection storehouse inside of grinding case, can collect unqualified material, prevent its jam screen cloth, unqualified material falls to collect the inside back of storehouse, makes it drive spiral auger through the axis of rotation through the controller opening second motor and rotates, can promote unqualified material, can follow the export and fall the feed inlet after lifting to retrieving the frame top, carries out secondary grinding to it through the grinding roller, can not cause the waste of resource.

Description

Grinder with screening function
Technical Field
The utility model relates to the technical field of grinding devices, in particular to a grinding device with a screening function.
Background
Along with the development of industry, the application of plastic products is spread over various fields of people's life, the problem of white pollution caused by the use of plastic products directly influences the quality of life of people, and the recycling of plastic products is the best method for solving the pollution of plastic products at present. In the processing of plastics, it is generally necessary to carry out the mixed grinding of the raw materials and the associated auxiliaries using grinding devices.
The grinding device comprises a grinding machine body, a feeding bin and a grinding mechanism, wherein the grinding mechanism is a grinding roller, and solid substances can be ground into powder through rotary extrusion between the two grinding rollers.
The above-mentioned grinding device also has the following disadvantages: after the grinding device is used for grinding the solid materials, the solid materials can fall onto the screen, the plastic raw materials with qualified sizes are screened out through the screen, but larger solid particles are left above the screen, so that not only can the waste of resources be caused, but also the screen can be blocked by the larger solid particles, the subsequent grinding operation can be influenced, and therefore, the grinding device with the screening function is required to solve the problems.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an objective of the present utility model is to provide a polishing apparatus with screening function, so as to solve the problems mentioned in the background art and overcome the shortcomings in the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides a grinding device with a screening function, including a support column, one side of the support column is fixedly connected with a grinding box, one side of the grinding box is provided with a grinding member, the grinding member includes a first motor, an output end of the first motor is fixedly connected with a driving gear, one side of the driving gear is fixedly connected with a first grinding roller, one side of the driving gear is in meshed connection with a driven gear, one side of the driven gear is fixedly connected with a second grinding roller, one side of the grinding box is provided with a vibrating screen member, the vibrating screen member includes a mounting plate, one side of the mounting plate is fixedly connected with an oscillator, one side of the oscillator is fixedly connected with a vibrating screen frame, one side of the vibrating screen frame is fixedly connected with a sliding support, one side of the grinding box is provided with a recovery member, one side of the recovery member includes a recovery frame, one side of the recovery frame is fixedly connected with a second motor, one side of the second motor is fixedly connected with a rotating shaft, and one side of the rotating shaft is fixedly connected with a screw auger.
By any of the above schemes, preferably, the number of the support columns is a plurality, the plurality of support columns are uniformly divided into two groups, and the two groups of support columns are symmetrically distributed on one side of the grinding box. One side of the grinding box is fixedly connected with a controller, the controller is electrically connected with a first motor, and the axis of the first motor is coincident with the axis of the driving gear. The number of the oscillators is a plurality, the oscillators are symmetrically distributed on one side of the grinding box, and the oscillators are electrically connected with the controller. One side fixedly connected with discharging pipe of grinding case, one side of discharging pipe is provided with electromagnetic valve, electromagnetic valve and controller electric connection adopt the technical effect that above-mentioned scheme can reach to be: when the solid material needs to be ground, the first motor is started through the controller to drive the first grinding roller to rotate, the second grinding roller can be driven to rotate through gear transmission, the rotation directions of the two grinding rollers are opposite and the rotation speeds are the same, the oscillator is started to drive the vibrating screen frame to vibrate, the material is placed from the feeding hole, the material can be ground through the grinding roller and falls onto the screen, the vibrated screen can screen out the powder which is qualified in grinding and is discharged through the discharging pipe, unqualified in grinding can roll down into the collecting bin of the grinding box under the action of the vibrating screen, and unqualified materials can be collected to prevent the screen from being blocked.
By the preferred of above-mentioned arbitrary scheme, the spout has been seted up to one side of grinding case, the shape and the size of spout and the shape and the size looks adaptation of smooth support, sieve frame and grinding case sliding connection adopt the technical effect that above-mentioned scheme can reach to be: after unqualified materials fall into the collection bin, the second motor is started through the controller to drive the spiral auger to rotate through the rotating shaft, unqualified materials can be lifted, the unqualified materials can fall into the feeding port from the outlet after being lifted to the top of the recovery frame, the unqualified materials are subjected to secondary grinding through the grinding roller, and waste of resources is avoided.
In any of the above aspects, preferably, the controller is electrically connected to the second motor, and an axis of the second motor coincides with an axis of the rotating shaft.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
through the support column, grind the case, grind the component, shake the sieve component, retrieve cooperation setting between component and the controller, when needs carry out the grinding operation to the solid material, at first, need open first motor makes it drive first grinding roller through the controller and rotate, can drive the second grinding roller through gear drive simultaneously and rotate, and two grinding rollers rotation direction are opposite, the rotational speed is the same, open the oscillator afterwards and make it drive the vibration sieve frame shake, put into the material from the feed inlet later, can grind the material through the grinding roller, fall onto the screen cloth later, the screen cloth of vibrations can screen out the qualified powder of grinding, and discharge through the discharging pipe, and grind unqualified solid under the effect of vibrating the screen cloth, can make it roll down to the collection storehouse of grinding case inside, can collect unqualified material, prevent its jam screen cloth, after unqualified material falls to the collection storehouse inside, open the second motor through the controller makes it rotate through driving spiral auger, can promote unqualified material, can fall to the export behind the feed inlet, can be followed, grind the waste to the grinding roller through the recovery, can cause the secondary resource.
Drawings
FIG. 1 is a schematic view of a first view angle structure of an assembly of the present utility model;
FIG. 2 is a schematic view of a second view angle structure of the assembly of the present utility model;
FIG. 3 is a schematic view of a first cross-sectional structure of the assembly of the present utility model;
FIG. 4 is a schematic view of a second cross-sectional structure of the assembly of the present utility model;
fig. 5 is a schematic view of the structure of the vibrating screen element of the present utility model.
In the figure: 1-supporting column, 2-grinding box, 3-grinding component, 301-first motor, 302-driving gear, 303-first grinding roller, 304-driven gear, 305-second grinding roller, 4-sieving component, 401-mounting plate, 402-oscillator, 403-sieving frame, 404-sliding support, 405-screen, 5-recovery component, 501-recovery frame, 502-second motor, 503-rotation shaft, 504-spiral auger, 6-controller, 7-discharge pipe, 8-electromagnetic valve, 9-chute.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
As shown in fig. 1 to 5, a grinding device with screening function includes a support column 1, one side of the support column 1 is fixedly connected with a grinding box 2, one side of the grinding box 2 is provided with a grinding member 3, the grinding member 3 includes a first motor 301, an output end of the first motor 301 is fixedly connected with a driving gear 302, one side of the driving gear 302 is fixedly connected with a first grinding roller 303, one side of the driving gear 302 is meshed with a driven gear 304, one side of the driven gear 304 is fixedly connected with a second grinding roller 305, one side of the grinding box 2 is provided with a vibrating screen member 4, the vibrating screen member 4 includes a mounting plate 401, one side of the mounting plate 401 is fixedly connected with an oscillator 402, one side of the oscillator 402 is fixedly connected with a vibrating screen frame 403, one side of the vibrating screen frame 403 is fixedly connected with a slide bracket 404, one side of the vibrating screen frame 403 is fixedly connected with a screen 405, one side of the grinding box 2 is provided with a recovery member 5, the recovery member 5 includes a recovery frame 501, one side of the recovery frame 501 is fixedly connected with a second motor 502, one side of the second motor 502 is fixedly connected with a rotating shaft 503, one side of the rotating shaft is fixedly connected with a screw auger 504.
As an alternative technical scheme of the utility model, the number of the supporting columns 1 is a plurality, the plurality of the supporting columns 1 are uniformly divided into two groups, and the two groups of the supporting columns 1 are symmetrically distributed on one side of the grinding box 2. One side of the grinding box 2 is fixedly connected with a controller 6, the controller 6 is electrically connected with a first motor 301, and the axis of the first motor 301 is coincident with the axis of the driving gear 302. The number of the oscillators 402 is a plurality, the oscillators 402 are symmetrically distributed on one side of the grinding box 2, and the oscillators 402 are electrically connected with the controller 6. One side of the grinding box 2 is fixedly connected with a discharging pipe 7, one side of the discharging pipe 7 is provided with an electromagnetic valve 8, and the electromagnetic valve 8 is electrically connected with the controller 6. A chute 9 is formed in one side of the grinding box 2, the shape and the size of the chute 9 are matched with those of a sliding support 404, a vibrating screen frame 403 is connected with the grinding box 2 in a sliding mode, when solid materials are required to be ground, a first motor 301 is started through a controller 6 to drive a first grinding roller 303 to rotate, meanwhile, a second grinding roller 305 can be driven to rotate through gear transmission, the two grinding rollers are opposite in rotation direction and same in rotation speed, an oscillator 402 is started to drive the vibrating screen frame 403 to vibrate, materials are placed into the vibrating screen frame from a feed inlet, the materials can be ground through the grinding rollers and then fall onto a screen 405, the vibrated screen 405 can screen out grinding qualified powder and is discharged through a discharge pipe 7, and unqualified grinding solids can roll into a collecting bin of the grinding box 2 under the effect of the vibrating screen.
As an alternative technical scheme of the utility model, the controller 6 is electrically connected with the second motor 502, the axis of the second motor 502 coincides with the axis of the rotating shaft 503, after the qualified materials fall into the collecting bin, the controller 6 starts the second motor 502 to drive the spiral auger 504 to rotate through the rotating shaft 503, so that the unqualified materials can be lifted, and after being lifted to the top of the recycling frame 501, the unqualified materials can fall into the feed inlet from the outlet, and are subjected to secondary grinding through the grinding roller.
A grinding device with screening function has the following working principle:
1): when the solid material needs to be ground, the controller 6 is firstly required to start the first motor 301 to drive the first grinding roller 303 to rotate, meanwhile, the gear transmission is required to drive the second grinding roller 305 to rotate, the rotation directions of the two grinding rollers are opposite and the rotation speeds are the same, then the oscillator 402 is started to drive the vibrating screen frame 403 to vibrate, then the material is put in from the feed inlet, the material can be ground through the grinding rollers and then falls onto the screen 405, the vibrating screen 405 can screen out the powder qualified in grinding and discharge the powder through the discharge pipe 7, and the unqualified solid in grinding can roll into the collecting bin of the grinding box 2 under the action of the vibrating screen.
2): after the qualified materials fall into the collection bin, the second motor 502 is started by the controller 6 to drive the spiral auger 504 to rotate through the rotating shaft 503, the unqualified materials can be lifted, and the unqualified materials can fall into the feed inlet from the outlet after being lifted to the top of the recovery frame 501, and are subjected to secondary grinding through the grinding roller.
To sum up, this grinder with screening function, through the support column 1, grind case 2, grind the component 3, shake the sieve component 4, retrieve cooperation setting between component 5 and the controller 6, when needs carry out the grinding operation to the solid material, first motor 301 is opened through the controller 6 makes it drive first grinding roller 303 rotate, simultaneously can drive second grinding roller 305 through gear drive and rotate, and two grinding rollers rotation opposite directions, the rotational speed is the same, then open the oscillator 402 and make it drive shake the sieve frame 403 shake, put into the material from the feed inlet afterwards, can grind the material through the grinding roller, fall on screen cloth 405 afterwards, the screen cloth 405 of vibrations can screen out the powder that grinds qualified, and discharge through discharging pipe 7, and grind unqualified solid under the effect of shake the sieve, can make it roll down to the collection storehouse inside of mill case 2, can collect the unqualified material, prevent its jam screen cloth, after unqualified material falls to the collection storehouse inside, make it drive shake the sieve frame 403 through the axis of rotation 502 through the controller 6, can drive the spiral through the axis of rotation 504 and shake, can carry out the grinding mill the top to the material through the spiral, can be carried out the waste to the top can be carried out to the grinding material through the spiral, can grind the top to the material through the second is wasted, can grind the top to the material is removed through the grinding frame.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
It will be readily understood by those skilled in the art that the present utility model, including any combination of parts described in the summary and detailed description of the utility model above and shown in the drawings, is limited in scope and does not constitute a complete description of the various aspects of these combinations for the sake of brevity. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. Grinding device with screening function, its characterized in that: including support column (1), one side fixedly connected with grinding case (2) of support column (1), one side of grinding case (2) is provided with grinding member (3), grinding member (3) are including first motor (301), the output fixedly connected with driving gear (302) of first motor (301), one side fixedly connected with first grinding roller (303) of driving gear (302), one side meshing of driving gear (302) is connected with driven gear (304), one side fixedly connected with second grinding roller (305) of driven gear (304), one side of grinding case (2) is provided with vibrating screen member (4), vibrating screen member (4) are including mounting panel (401), one side fixedly connected with oscillator (402) of mounting panel (401), one side fixedly connected with vibrating screen frame (403) of oscillator (402), one side fixedly connected with slide bracket (404) of vibrating screen frame (403) is fixed with screen (405), one side of grinding case (2) is provided with driven gear (5), one side (501) is provided with recovering frame (501), recovering frame (5) is connected with recovering frame (501), one side of the second motor (502) is fixedly connected with a rotating shaft (503), and one side of the rotating shaft (503) is fixedly connected with a spiral auger (504).
2. The grinding device with screening function according to claim 1, wherein: the number of the support columns (1) is a plurality of, the support columns (1) are uniformly divided into two groups, and the two groups of support columns (1) are symmetrically distributed on one side of the grinding box (2).
3. A grinding apparatus with screening function according to claim 2, characterized in that: one side of the grinding box (2) is fixedly connected with a controller (6), the controller (6) is electrically connected with a first motor (301), and the axis of the first motor (301) is coincident with the axis of the driving gear (302).
4. A grinding apparatus having a screening function according to claim 3, wherein: the number of the oscillators (402) is a plurality, the oscillators (402) are symmetrically distributed on one side of the grinding box (2), and the oscillators (402) are electrically connected with the controller (6).
5. The polishing apparatus with screening function according to claim 4, wherein: one side fixedly connected with discharging pipe (7) of grinding case (2), one side of discharging pipe (7) is provided with electromagnetic valve (8), electromagnetic valve (8) and controller (6) electric connection.
6. The polishing apparatus with screening function according to claim 5, wherein: a chute (9) is formed in one side of the grinding box (2), the shape and the size of the chute (9) are matched with those of the sliding support (404), and the vibrating screen frame (403) is in sliding connection with the grinding box (2).
7. The grinding device with screening function according to claim 6, wherein: the controller (6) is electrically connected with the second motor (502), and the axis of the second motor (502) coincides with the axis of the rotating shaft (503).
CN202321870790.XU 2023-07-17 2023-07-17 Grinder with screening function Active CN220657673U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321870790.XU CN220657673U (en) 2023-07-17 2023-07-17 Grinder with screening function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321870790.XU CN220657673U (en) 2023-07-17 2023-07-17 Grinder with screening function

Publications (1)

Publication Number Publication Date
CN220657673U true CN220657673U (en) 2024-03-26

Family

ID=90336753

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321870790.XU Active CN220657673U (en) 2023-07-17 2023-07-17 Grinder with screening function

Country Status (1)

Country Link
CN (1) CN220657673U (en)

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