CN222606682U

CN222606682U - Metal removal device for a pulverizer

Info

Publication number: CN222606682U
Application number: CN202421044850.7U
Authority: CN
Inventors: 滕明; 史晓婧; 刘虹君; 蒋晓明
Original assignee: Yantai Lvyuan Organic Fertilizer Co ltd
Current assignee: Shandong Shengyuanhe Renewable Resources Recycling Co.,Ltd.
Priority date: 2024-05-14
Filing date: 2024-05-14
Publication date: 2025-03-14
Anticipated expiration: 2034-05-14

Abstract

The utility model discloses a metal removing device of a pulverizer, which comprises a device main body, wherein a supporting frame is arranged on the outer wall of the device main body, a feed inlet is arranged on the outer wall of the supporting frame, a control panel is arranged on the outer wall of the device main body, the metal removing device of the pulverizer also comprises a removing device, a conveying device and a control device, wherein the removing device is arranged in the device main body, the conveying device is arranged in the supporting frame, and the control device is arranged in the device main body, and can remove iron metal in an article to be pulverized. The utility model relates to the technical field of crushers, in particular to a metal removing device of a crusher, which is used for adding an article to be crushed into a main body of the crusher from a feed inlet, removing iron metal in the article by matching the removing device with a conveying device, wherein the recycling of the article is not affected after the iron metal is removed, and a worker is not required to control an electromagnet sucker to recycle the iron metal, so that the labor intensity of the worker is reduced.

Description

Metal removing device of pulverizer

Technical Field

The utility model relates to the technical field of crushers, in particular to a metal removing device of a crusher.

Background

The pulverizer is a machine for pulverizing large-size solid raw materials to a required size, and is composed of coarse pulverizing, fine pulverizing, pneumatic conveying and other devices, and the purpose of the pulverizer is achieved by mutually meshing pulverizing rollers and shearing the materials, and is generally used for pulverizing recovered waste articles.

At present rubbing crusher is in the use, add the inside of rubbing crusher with waiting kibbling material through the feed inlet, start rubbing crusher during operation, inside two crushing rollers of rubbing crusher are reverse to rotate, the crushing roller is with inside the article is rolled into, cut up the article by the meshing part of two crushing rollers, thereby reach kibbling effect, the article after smashing is discharged from the bin outlet, accomplish whole crushing process, for example, accomplish a crushing mechanism of application number "201520923876.3", this crushing mechanism includes the casing, smash axle and multiunit crushing leaf group, the casing is equipped with feed pipe and discharging pipe that communicates to its inside, smash axle and multiunit crushing leaf group all set up in the inside of casing, the casing is worn out to the one end of crushing axle, multiunit crushing leaf group all is connected in crushing axle, and multiunit crushing leaf group interval sets up, every group all includes four crushing leaves, four crushing leaf's one end all is connected in crushing axle, four crushing leaves form "ten" word structures jointly, the axis direction of crushing leaf group is the form in crushing axle of ten "word structure. The crushing mechanism provided by the utility model has good crushing effect and high crushing efficiency;

Traditional rubbing crusher when using, needs the staff to need get rid of the inside metallic debris of material, but traditional operation mode, and the removal mode relies on the manual work to select mostly, but this kind of operation mode can not guarantee to get rid of the iron debris of arbitrary size totally for iron debris still can have the probability that gets into rubbing crusher inside, and in case iron debris gets into rubbing crusher's inside, then can lead to the fact the damage to rubbing crusher inside screen cloth, and then can't guarantee rubbing crusher's safety in utilization.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a metal removing device of a pulverizer, which solves the problems that when a traditional pulverizer is used, a worker is required to remove metal impurities in a material, the traditional operation mode is mostly dependent on manual selection, but the operation mode cannot ensure that iron impurities with any size are removed completely, so that the probability of entering the pulverizer still exists for the iron impurities, and once the iron impurities enter the pulverizer, the screen in the pulverizer is damaged, and the use safety of the pulverizer cannot be guaranteed.

The metal removing device for the pulverizer comprises a device main body and is characterized in that a supporting frame is arranged on the outer wall of the device main body, a feed inlet is arranged on the outer wall of the supporting frame, a control panel is arranged on the outer wall of the device main body, the metal removing device for the pulverizer further comprises a removing device, a conveying device, a control device, a first gear, a rotary drum, a plurality of electromagnets, a discharge outlet and a discharge outlet, wherein the removing device is arranged in the supporting frame;

The device comprises a first servo motor, a second servo motor, a rotary drum, a control device and a conveying device, wherein the first servo motor is used for driving the first servo motor to work, the second servo motor is used for driving the second servo motor to work, the first servo motor is used for driving the second servo motor to work, and the second servo motor is used for driving the second servo motor to work.

The conveying device comprises two rotating rollers, a conveying belt, a second servo motor, a baffle plate and a conveying belt, wherein the two rotating rollers are rotatably connected to the inner wall of the supporting frame through bearings, the conveying belt is arranged on the outer walls of the two rotating rollers, the second servo motor is detachably arranged on the front face of the rotating roller close to one side of a discharge hole and is detachably connected with the outer wall of the supporting frame, the two baffle plates are arranged on the top of the supporting frame, the two rotating rollers are respectively arranged on the top of the supporting frame, and when in operation, the second servo motor drives the rotating rollers close to one side of the discharge hole to rotate, and the two rotating rollers are mutually matched to drive the conveying belt to rotate.

Preferably, the control device comprises an outer frame, a plurality of sliding rods, rollers, springs, switches and a sloping plate, wherein the plurality of sliding rods are arranged on the outer wall of the rotary drum, the plurality of sliding rods are respectively inserted into the inner walls of the plurality of outer frames, the plurality of rollers are respectively connected to one ends of the plurality of sliding rods in a rotating mode through bearings, the plurality of springs are respectively abutted against the outer walls of the plurality of outer frames and respectively abutted against the outer walls of the plurality of sliding rods, the plurality of switches are respectively arranged on the inner walls of the plurality of outer frames and respectively connected with the plurality of electromagnetic ferroelectrics, the sloping plate is arranged above the inner walls of the device body, the sloping plate pushes the sliding rods to move downwards through the extrusion rollers, and meanwhile the sliding rods compress the springs, and the sliding rods press the switches to control opening and closing of the switches.

Advantageous effects

The utility model provides a metal removing device of a pulverizer. The metal removing device of the pulverizer has the beneficial effects that the metal removing device of the pulverizer adds the articles to be pulverized into the main body of the device from the feed inlet, and the removing device is matched with the conveying device to remove iron metal in the articles, so that the recycling of the articles is not influenced after the iron metal is removed, and a worker is not required to control the recovery of the electromagnet sucker, so that the labor intensity of the worker is reduced;

Through controlling means control iron metal automatically falls at conveyor's top, this kind of mode makes iron metal's whereabouts position comparatively accurate, and iron metal can not drop the inside of rotary drum once more, prevents that the electro-magnet from screening iron metal the secondary, has promoted iron metal's screening efficiency.

Drawings

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

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a side cross-sectional view of FIG. 1;

Fig. 4 is a schematic structural view of the outer frame, the sliding rod and the rollers in fig. 3.

The device comprises a device body 1, a removing device 2, a first servo motor 201, a first gear 202, a second gear 203, a second gear 204, a rotary drum 205, an electromagnet 3, a discharge hole 4, a support frame 5, a conveying device 501, a rotary roller 502, a conveying belt 503, a second servo motor 504, a baffle plate 6, a feed inlet 7, a control device 701, an outer frame 702, a slide bar 703, a roller 704, a spring 705, a switch 706, an inclined plate 8 and a control panel.

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.

The components in the present case are sequentially connected by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means thereof are known in the art, and the following working principle and process are mainly described.

When the traditional pulverizer is used, a worker is required to remove metal impurities in materials, but the traditional operation mode is mostly dependent on manual selection, but the operation mode cannot ensure that the iron impurities with any size are removed completely, so that the probability of entering the pulverizer still exists for the iron impurities, and once the iron impurities enter the pulverizer, the screen mesh in the pulverizer is damaged, and the use safety of the pulverizer cannot be guaranteed;

In view of the above, the utility model provides a metal removing device of a pulverizer, wherein articles are added into a device main body from a feed inlet through the metal removing device of the pulverizer, iron metal in the articles to be pulverized is removed through the metal removing device and a conveying device, recycling of the articles is not affected after the iron metal is removed, and workers are not required to control electromagnet suction discs to recycle the iron metal, so that labor intensity of the workers is reduced.

The first embodiment is as shown in figures 1, 2, 3 and 4, and comprises a device main body (1), wherein a supporting frame (4) is arranged on the outer wall of the device main body (1), a feeding port (6) is arranged on the outer wall of the supporting frame (4), a control panel (8) is arranged on the outer wall of the device main body (1), the metal removing device for the pulverizer further comprises a removing device (2) arranged in the device main body (1), a conveying device (5) arranged in the supporting frame (4), a control device (7) arranged in the device main body (1), the removing device (2) comprises a first servo motor (201) detachably arranged on the inner wall of the device main body (1), a first gear (202) detachably arranged at the output end of the first servo motor (201) and rotationally connected with the inner wall of the device main body (1) through a bearing, a second gear (203) meshed with the outer wall of the first gear (202), a rotating drum (204) arranged in the inner wall (203) and rotatably connected with the inner wall (3) of the device main body (1) through a plurality of electromagnets (3), the removing device (2) can remove iron metal in the articles to be crushed, the conveying device (5) can convey the removed iron metal outwards, the control device (7) can enable the iron metal to fall above the conveying device (5), the first servo motor (201) drives the second gear (203) to rotate through the first gear (202) when working, and the second gear (203) drives the internal electromagnet (205) to rotate through the rotary drum (204);

In the specific implementation process, it is worth particularly pointing out that the articles fall into the removing device 2 through the feeding hole 6, the removing device 2 removes iron metal in the crushed articles during operation, the control device 7 can control the iron metal to fall on the top of the conveying device 5, the conveying device 5 can convey the removed iron metal outwards, namely the removal of the iron metal in the crushed articles is completed, the model of the first servo motor 201 is SM80-D601930, the first servo motor 201 drives the second gear 203 to rotate through the first gear 202 during operation, the second gear 203 drives the rotary drum 204 to rotate, the rotary drum 204 drives the absorbed iron metal to move upwards through the electromagnet 205, the control panel 8 is electrically connected with the first servo motor 201 through a wire, and the articles to be crushed are discharged outwards through the discharging hole 3 after the iron metal is removed;

Specifically, when using this rubbing crusher metal remove device, the article of waiting to smash falls into inside remove device 2 by feed inlet 6 is direct, remove device 2 adsorbs the indisputable metal in the crushing article and upwards moves, after indisputable metal removes conveyor 5 top, controlling means 7 control indisputable metal whereabouts, conveyor 5 starts the back and outwards carries the indisputable metal at top to accomplish the removal of indisputable metal, the staff lets first servo motor 201 work through control panel 8, first servo motor 201 during operation drives first gear 202 rotation and drives second gear 203 rotation, second gear 203 passes through rotary drum 204 and drives the indisputable metal of adsorbing on the electro-magnet 205 and upwards move.

In the second embodiment, as can be seen from fig. 1, 2 and 3, the conveying device 5 comprises two rotating rollers 501, a conveying belt 502, a second servo motor 503, a baffle 504 and a baffle plate, wherein the two rotating rollers 501 are rotatably connected to the inner wall of the support frame 4 through bearings;

In the specific implementation process, it is worth particularly pointing out that the model number of the second servo motor 503 is SM80-D601930, the second servo motor 503 is electrically connected with the control panel 7 through a wire, the control panel 7 controls the second servo motor 503 to work, the second servo motor 503 drives the rotating rollers 501 close to one side of the discharge port 3 to rotate, the two rotating rollers 501 cooperate with each other to drive the conveying belt 502 to rotate, and the conveying belt 502 conveys the top iron metal outwards;

Specifically, on the basis of the first embodiment, the control panel 7 drives the roller 501 near one side of the discharge port 3 to rotate by controlling the second servo motor 503, and the two rollers 501 cooperate with each other to drive the conveying belt 502 to rotate, so that the baffle 504 prevents the iron metal from falling, and the conveying belt 502 conveys the iron metal.

As can be seen from fig. 2, 3 and 4, the control device 7 comprises an outer frame 701, a plurality of slide bars 702, a plurality of rollers 703, a plurality of springs 704, a plurality of switches 705, a plurality of inclined plates 706, and a plurality of electromagnets 205, wherein the plurality of slide bars 702 are respectively inserted into the inner walls of the outer frames 701, the plurality of rollers 703 are respectively connected to one ends of the plurality of slide bars 702 through bearings in a rotating manner, the plurality of springs 704 are respectively abutted against the outer walls of the outer frames 701 and the outer walls of the plurality of slide bars 702, the plurality of switches 705 are respectively abutted against the outer walls of the plurality of slide bars 702, the plurality of inclined plates 706 are respectively arranged on the inner walls of the outer frames 701 and are respectively electrically connected with the plurality of electromagnets 205, and the inclined plates 706 are arranged above the inner walls of the device body 1, wherein the inclined plates 706 push the slide bars 702 to move downwards through the rollers 703, and simultaneously the slide bars 702 compress the springs 704, and the slide bars 702 press the switches 705 to control the opening and closing of the switches 705;

In the specific implementation process, it is worth particularly pointing out that when the drum 204 rotates, the slide bar 702 inside the outer frame 701 is driven to rotate to the bottom of the inclined plate 706, the inclined plate 706 pushes the slide bar 702 to move downwards to compress the spring 704 through the extrusion roller 703, and meanwhile, the slide bar 702 presses the switch 705 to open and close;

Specifically, based on the first embodiment, when the drum 204 rotates, the outer frame 701 is driven to rotate, the outer frame 701 drives the slide bar 702 to rotate below the inclined plate 706, the inclined plate 706 extrudes the roller 703 to drive the slide bar 702 to move downwards, the slide bar 702 compresses the spring 704, and meanwhile, the slide bar 702 presses the switch 705 to open or close, and whether the electromagnet 205 works is controlled by the switch 705.

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 more in the limited case. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

In the present utility model, unless explicitly specified and defined otherwise, terms such as "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly, and for example, may be fixedly connected, may be detachably connected, or may be integrally formed, may be mechanically connected, may be electrically connected, may be directly connected, may be indirectly connected through an intermediate medium, may be communication between two elements or an interaction relationship between two elements, unless explicitly defined otherwise, and it will be understood to those of ordinary skill in the art that the above terms have a specific meaning in the present utility model according to circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The metal removing device for the pulverizer comprises a device main body (1) and is characterized in that a supporting frame (4) is installed on the outer wall of the device main body (1), a feed inlet (6) is installed on the outer wall of the supporting frame (4), a control panel (8) is installed on the outer wall of the device main body (1), and the metal removing device for the pulverizer further comprises:

A removing device (2) mounted inside the device main body (1);

a conveying device (5) which is arranged in the support frame (4);

a control device (7) mounted inside the device main body (1);

the removal device (2) comprises:

A first servo motor (201) detachably mounted on the inner wall of the device main body (1);

the first gear (202) is detachably arranged at the output end of the first servo motor (201) and is rotationally connected with the inner wall of the device main body (1) through a bearing;

A second gear (203) engaged with an outer wall of the first gear (202);

a rotary drum (204) mounted on the inner wall of the second gear (203) and rotatably connected with the inner wall of the device main body (1) through a bearing;

A plurality of electromagnets (205) mounted on the inner wall of the drum (204);

a discharge hole (3) is arranged on the inner wall of the device main body (1);

The device comprises a removing device (2), a conveying device (5), a control device (7), a first servo motor (201), a second gear (203) and a rotary drum (204), wherein the removing device (2) can remove iron metal in an article to be crushed, the conveying device (5) can convey the removed iron metal outwards, the control device (7) can enable the iron metal to fall above the conveying device (5), the first servo motor (201) drives the second gear (203) to rotate through the first gear (202) during operation, and the second gear (203) drives an electromagnet (205) inside to rotate through the rotary drum (204).

2. A shredder metal removal apparatus according to claim 1, wherein the conveyor (5) comprises:

The rotating rollers (501) are arranged and are both connected to the inner wall of the supporting frame (4) through bearings in a rotating way;

A conveyor belt (502) mounted on the outer walls of the two rotating rollers (501);

The second servo motor (503) is detachably arranged on the front surface of the rotary roller (501) close to one side of the discharge hole (3) and is detachably connected with the outer wall of the supporting frame (4);

the two baffles (504) are arranged and are both arranged at the top of the supporting frame (4);

the second servo motor (503) drives the rotating rollers (501) close to one side of the discharge port (3) to rotate when working, and the two rotating rollers (501) are matched with each other to drive the conveying belt (502) to rotate.

3. A shredder metal removal apparatus as claimed in claim 1, wherein the control means (7) comprises:

An outer frame (701) provided in plurality and attached to the outer wall of the drum (204);

The slide bars (702) are arranged in a plurality and are respectively inserted into the inner walls of the outer frames (701);

the rollers (703) are arranged in a plurality, and are respectively connected to one ends of a plurality of sliding rods (702) in a rotating way through bearings;

A plurality of springs (704) which are respectively abutted against the outer walls of the outer frames (701) and are respectively abutted against the outer walls of the slide bars (702);

A plurality of switches (705) which are arranged on the inner walls of the outer frames (701) and are respectively and electrically connected with the electromagnets (205);

A swash plate (706) mounted above the inner wall of the device body (1);

The inclined plate (706) pushes the slide bar (702) to move downwards through the extrusion roller (703), meanwhile, the slide bar (702) compresses the spring (704), and the slide bar (702) presses the switch (705) to control the on-off of the switch (705).