CN224195266U

CN224195266U - Impurity removing device of coarse powder machine

Info

Publication number: CN224195266U
Application number: CN202521038314.0U
Authority: CN
Inventors: 王卫兵; 许永忠; 张金侠; 蒋云雷; 王书宇
Original assignee: Suqian Dajiang Forage Co ltd
Current assignee: Suqian Dajiang Forage Co ltd
Priority date: 2025-05-26
Filing date: 2025-05-26
Publication date: 2026-05-05
Anticipated expiration: 2035-05-26

Abstract

This utility model relates to the field of impurity removal technology for coarse powder mills, and discloses an impurity removal device for coarse powder mills, including a removal chamber. A removal tube is fixedly connected to the left side of the removal chamber, and an end cap is fixedly connected to the front of the removal tube. A feeding chamber is fixedly connected to the left side of the removal tube. An opening and closing removal mechanism is provided inside the feeding chamber, and a screening mechanism is provided inside the removal chamber. Through the opening and closing removal mechanism, a drive motor is started, which drives the rotating frame to rotate. Then, a pull rod synchronously drives the corresponding opening and closing platform to move, thereby adjusting the distance between the two opening and closing platforms as needed, and thus adjusting the size of the feed inlet of the feeding chamber. This avoids a large amount of raw material being put into the removal tube at once, and in the subsequent removal process, magnetic impurities can be effectively combined with magnets, thereby improving the removal effect of subsequent magnetic impurities and avoiding affecting the purity of the product.

Description

Impurity removing device of coarse powder machine

Technical Field

The utility model relates to the technical field of impurity removal of coarse powder machines, in particular to an impurity removal device of a coarse powder machine.

Background

The coarse powder machine is a device commonly used in industrial production and is used for crushing raw materials into particles with certain particle size. However, the raw materials often contain various impurities such as screws, metal fragments, stones and the like, and if the impurities are not removed in time, the screen mesh or other parts of the coarse powder machine can be damaged in the crushing process, so that equipment failure, shutdown maintenance and even normal operation of a production line are affected.

In prior art, the raw materials that its coarse powder machine produced are thrown into the feeding storehouse with it, and pass through the magnetic impurity in the magnet raw materials of inlet pipe both sides absorption, and when throwing into the screening storehouse inside, and sieve the raw materials by inside screening board, but in the in-service use, because magnet adsorbs on the inlet pipe inner wall, and in-service use, because directly throw into the feeding storehouse inside with the raw materials, and because feed opening size is fixed, and contain the impurity of different granularity and density in to different raw materials, and throw into the raw materials once only in a large number, make its magnet unable and the effective combination of magnetic impurity in the raw materials, and then make the magnetic impurity rejection effect in its raw materials not good, thereby influence the purity degree of product, consequently, need improve the impurity rejection device of a coarse powder machine.

Disclosure of utility model

The utility model aims to provide an impurity removing device of a coarse powder machine, which aims to solve the problems in the background technology.

The impurity removing device of the coarse powder machine comprises a removing bin, wherein a removing tube is fixedly connected to the left side of the removing bin, an end cover is fixedly connected to the front face of the removing tube, a feeding bin is fixedly connected to the left side of the removing tube, an opening and closing removing mechanism is arranged in the feeding bin, and a screening mechanism is arranged in the removing bin;

The opening and closing rejecting mechanism comprises an opening and closing assembly and a rejecting assembly, and the rejecting assembly is arranged in the rejecting pipe;

The assembly that opens and shuts includes the fixed frame, fixed frame fixedly connected with is positive in the feeding storehouse, the positive fixedly connected with driving motor of fixed frame, driving motor output fixedly connected with rotatory frame, rotatory inboard swing joint of frame has the adjusting column, the positive fixedly connected with pull rod of adjusting column, pull rod back fixedly connected with opens and shuts the platform, the feed inlet size of being convenient for adjusts every turn to adjust the feed amount.

Preferably, the fixed frame is provided with a groove at the position corresponding to the pull rod, and the pull rod is connected in the groove in a sliding way, so that the pull rods at two sides can be pulled to synchronously move.

Preferably, the feeding bin is provided with a groove at the position corresponding to the opening and closing table, and the opening and closing table is slidably connected in the groove, so that the opening and closing tables at two sides are conveniently driven to move relatively synchronously.

Preferably, the rejecting assembly comprises a connecting frame, the connecting frame is fixedly connected to the back of the rejecting tube, the first motor is fixedly connected to the back of the connecting frame, the first gear is fixedly connected to the output end of the first motor, the second gear is externally meshed with the first gear, the second front face of the second gear is fixedly connected with a rotating plate, the magnet is fixedly connected to the outer portion of the rotating plate, and the magnet is convenient to synchronously drive the rotating plate to rotate, so that the rotating plate can uniformly discharge, and magnetic impurities in coarse powder are adsorbed by the magnet.

Preferably, the rejecting tube is provided with a hole at a position corresponding to the rotating plate, and the rotating plate is rotationally connected in the hole, so that the rotating plate is conveniently driven to stably rotate.

Preferably, the screening mechanism comprises a fixed block, fixed block fixed connection is removing the storehouse inner wall, fixed block top fixedly connected with connecting cylinder, connecting cylinder inside sliding connection has the traveller, fixedly connected with spring between traveller and the connecting cylinder, traveller top fixedly connected with screening board, screening board bottom fixedly connected with bobbing machine, the screening material of being convenient for.

Preferably, the connecting cylinder is provided with a groove at the position corresponding to the sliding column, and the sliding column is slidably connected in the groove, so that the guiding effect is convenient to be achieved, and the screening plate of the sliding column vibrates up and down in a reciprocating manner.

Compared with the prior art, the utility model provides the impurity removing device of the coarse powder machine, which has the following beneficial effects:

This impurity removing device of coarse powder machine, through the mechanism of rejecting that opens and shuts that sets up, start driving motor, drive rotatory frame by driving motor and rotate, drive corresponding platform that opens and shuts by the pull rod is removed in step to make its both sides open and shut platform distance according to the demand regulation, and then adjust feeding storehouse feed opening size, thereby avoid the raw materials once only to throw into the inside of rejecting the pipe in a large number, and then in the follow-up rejection process, make its magnetism impurity can be effective in magnet combination, and then promote the rejection effect of follow-up magnetism impurity, avoid influencing the product purity degree.

This impurity remove device of coarse powder machine, through the screening mechanism that sets up, start the bobbing machine, by the synchronous drive screening board of bobbing machine with the smooth post with be connected with the direction remove, and then under the cooperation of spring, make it drive the reciprocating vibration about the screening board in step to further improve the effect of screening board in screening process.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a schematic view of the appearance structure of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of the appearance of the open-close removing mechanism according to the present utility model;

FIG. 4 is a schematic view of the unfolding structure of the folding assembly according to the present utility model;

FIG. 5 is a schematic view of the external appearance of the reject assembly of the present utility model;

FIG. 6 is a schematic view of the screening mechanism of the present utility model in an expanded configuration.

The device comprises a removing bin 1, a removing tube 2, a end cover 3, a feeding bin 4, a 5, an opening and closing removing mechanism 6, a screening mechanism 51, an opening and closing assembly 52, a removing assembly 511, a fixed frame 512, a driving motor 513, a rotating frame 514, an adjusting column 515, a pull rod 516, an opening and closing table 521, a connecting frame 522, a motor I, 523, a gear I, 524, a gear II, 525, a rotating plate 526, a magnet 61, a fixed block 62, a connecting cylinder 63, a spring 64, a sliding column 65, a screening plate 66 and a vibrating machine.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Examples

Based on the existing prior art that the magnet is adsorbed on the inner wall of the feed pipe, and in the actual use process, the raw materials are directly put into the interior of the feed bin, and the size of the blanking opening is fixed, impurities with different granularity and density are contained in different raw materials, and the raw materials are put into the feed bin in a large amount at one time, so that the magnet cannot be effectively combined with the magnetic impurities in the raw materials, and the magnetic impurities in the raw materials are poor in removing effect, thereby affecting the purity of the product;

The opening and closing rejecting mechanism 5 comprises an opening and closing component 51 and a rejecting component 52, and the rejecting component 52 is arranged inside the rejecting pipe 2;

The opening and closing assembly 51 comprises a fixed frame 511, the fixed frame 511 is fixedly connected to the front side of the feeding bin 4, a driving motor 512 is fixedly connected to the front side of the fixed frame 511, the output end of the driving motor 512 is fixedly connected to a rotary frame 513, an adjusting column 514 is movably connected to the inner side of the rotary frame 513, a pull rod 515 is fixedly connected to the front side of the adjusting column 514, an opening and closing table 516 is fixedly connected to the back of the pull rod 515, the size of a feeding hole is convenient to adjust, and accordingly feeding quantity of each time is adjusted.

Further, a groove is formed at the position of the fixing frame 511 corresponding to the pull rod 515, and the pull rod 515 is slidably connected in the groove, so that the pull rods 515 on both sides can be pulled to move synchronously.

Further, a groove is formed at the position of the feeding bin 4 corresponding to the opening and closing table 516, and the opening and closing table 516 is slidably connected in the groove, so that the opening and closing tables 516 on two sides are driven to move relatively synchronously.

Further, the rejecting assembly 52 includes a connecting frame 521, the connecting frame 521 is fixedly connected to the back of the rejecting tube 2, the back of the connecting frame 521 is fixedly connected with a first motor 522, an output end of the first motor 522 is fixedly connected with a first gear 523, the first gear 523 is externally meshed with a second gear 524, a front surface of the second gear 524 is fixedly connected with a rotating plate 525, and the outer part of the rotating plate 525 is fixedly connected with a magnet 526, so that the rotating plate 525 is conveniently and synchronously driven to rotate, the uniform blanking is realized, and meanwhile, magnetic impurities in coarse powder are adsorbed by the magnet 526.

Further, holes are formed in positions, corresponding to the positions of the rejecting pipes 2 and the rotating plates 525, of the rotating plates 525, and the rotating plates 525 are rotatably connected in the holes, so that the rotating plates 525 are conveniently driven to stably rotate.

Examples

Based on the existing prior art that needs to further screen the raw materials, please refer to fig. 6, and in combination with the first embodiment, further obtain, screening mechanism 6 includes a fixed block 61, fixed block 61 is fixedly connected to the inner wall of reject bin 1, a connecting cylinder 62 is fixedly connected to the top of fixed block 61, a sliding column 64 is slidably connected to the inside of connecting cylinder 62, a spring 63 is fixedly connected between sliding column 64 and connecting cylinder 62, a screening plate 65 is fixedly connected to the top of sliding column 64, and a vibrator 66 is fixedly connected to the bottom of screening plate 65, so as to facilitate screening the materials.

Further, a groove is formed at a position corresponding to the connecting cylinder 62 and the sliding column 64, and the sliding column 64 is slidably connected in the groove, so that guiding function is facilitated, and the sieving plate 65 of the sieving machine vibrates up and down in a reciprocating manner.

In the actual operation process, when the device is used, firstly, raw materials of a coarse powder machine are put into a feeding bin 4, and according to impurities with different densities and densities in different raw materials in the coarse powder machine, a driving motor 512 is started through a set opening and closing removing mechanism 5, a rotating frame 513 is driven to rotate by the driving motor 512, then two side adjusting columns 514 are synchronously driven by the rotating frame 513 to move, a pull rod 515 is synchronously pulled to move in the moving process of the adjusting columns 514, and then a corresponding opening and closing table 516 is synchronously driven by the pull rod 515 to move, so that the distance between the two side opening and closing tables 516 is regulated according to requirements, the size of a feed opening of the feeding bin 4 is regulated, the raw materials are prevented from being put into a removing tube 2 in a large amount at one time, and then in the subsequent removing process, the magnetic impurities can be effectively combined by a magnet 526, and the removing effect of the subsequent magnetic impurities is further improved, avoiding affecting the purity of the product, when the raw material enters the rejecting tube 2, the motor 522 is started, the motor 522 drives the gear 523 to rotate, the gear 523 drives the gear 524 to rotate, the gear 524 drives the rotating plate 525 to rotate, the rotating plate 525 synchronously drives the magnet 526 to rotate, the raw material falling on the rejecting tube 2 along with the gravity is combined with the magnet 526 on the rotating plate 525, the magnetic impurities in the raw material can be effectively removed, the raw material after the magnetic impurities are removed is then conveyed into the rejecting bin 1, the vibrator 66 is started through the screening mechanism 6, the vibrator 66 synchronously drives the screening plate 65 to move along the slide column 64 and the connecting guide, and then the vibrator synchronously drives the screening plate 65 to reciprocate up and down under the cooperation of the spring 63, thereby further enhancing the effectiveness of the screening plate 65 in the screening process.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. The impurity removing device of the coarse powder machine comprises a removing bin (1) and is characterized in that a removing tube (2) is fixedly connected to the left side of the removing bin (1), an end cover (3) is fixedly connected to the front side of the removing tube (2), a feeding bin (4) is fixedly connected to the left side of the removing tube (2), an opening and closing removing mechanism (5) is arranged in the feeding bin (4), and a screening mechanism (6) is arranged in the removing bin (1);

The opening and closing rejecting mechanism (5) comprises an opening and closing assembly (51) and a rejecting assembly (52), and the rejecting assembly (52) is arranged in the rejecting tube (2);

The opening and closing assembly (51) comprises a fixed frame (511), the fixed frame (511) is fixedly connected to the front side of the feeding bin (4), a driving motor (512) is fixedly connected to the front side of the fixed frame (511), a rotary frame (513) is fixedly connected to the output end of the driving motor (512), an adjusting column (514) is movably connected to the inner side of the rotary frame (513), a pull rod (515) is fixedly connected to the front side of the adjusting column (514), and an opening and closing table (516) is fixedly connected to the back of the pull rod (515).

2. The impurity removing device of a coarse powder machine according to claim 1, wherein a groove is formed in a position of the fixing frame (511) corresponding to the pull rod (515), and the pull rod (515) is slidably connected in the groove.

3. The impurity removing device of a coarse powder machine according to claim 1, wherein a groove is formed in a position, corresponding to the opening and closing table (516), of the feeding bin (4), and the opening and closing table (516) is slidably connected in the groove.

4. The impurity removing device of a coarse powder machine according to claim 1, wherein the removing assembly (52) comprises a connecting frame (521), the connecting frame (521) is fixedly connected to the back of the removing pipe (2), a first motor (522) is fixedly connected to the back of the connecting frame (521), a first gear (523) is fixedly connected to the output end of the first motor (522), a second gear (524) is meshed to the outer portion of the first gear (523), a rotating plate (525) is fixedly connected to the front surface of the second gear (524), and a magnet (526) is fixedly connected to the outer portion of the rotating plate (525).

5. The impurity removing device of a coarse powder machine according to claim 4, wherein holes are formed in positions of the removing pipes (2) corresponding to the rotating plates (525), and the rotating plates (525) are rotatably connected in the holes.

6. The impurity removing device of a coarse powder machine according to claim 1, wherein the screening mechanism (6) comprises a fixed block (61), the fixed block (61) is fixedly connected to the inner wall of the removing bin (1), a connecting cylinder (62) is fixedly connected to the top of the fixed block (61), a sliding column (64) is slidably connected to the inside of the connecting cylinder (62), a spring (63) is fixedly connected between the sliding column (64) and the connecting cylinder (62), a screening plate (65) is fixedly connected to the top of the sliding column (64), and a vibrator (66) is fixedly connected to the bottom of the screening plate (65).

7. The impurity removing device of a coarse powder machine according to claim 6, wherein a groove is formed in a position of the connecting cylinder (62) corresponding to the sliding column (64), and the sliding column (64) is slidably connected in the groove.