CN213316291U

CN213316291U - Magnet device for garbage disposal

Info

Publication number: CN213316291U
Application number: CN202022017981.4U
Authority: CN
Inventors: 邓双全
Original assignee: Xuanhan Shuangquan Renewable Resources Recycling Co ltd
Current assignee: Xuanhan Shuangquan Renewable Resources Recycling Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-06-01
Anticipated expiration: 2030-09-14

Abstract

The utility model relates to the field of recycling resources, and discloses a magnet device for garbage disposal, which solves the problem that the traditional recycling means can not simultaneously carry out adsorption separation and pre-rough classification on scrap iron on a conveyor belt, and comprises a conveyor belt mechanism, wherein the conveyor belt mechanism comprises two frames, a driving roller, a driven roller and a conveyor belt, the driven roller is a magnetic roller, a transverse connecting rod is arranged on a connecting frame for connecting two pairs of frames, a magnet plate is arranged on the connecting rod, the magnetic force of the magnet plate is uniformly reduced from one end close to the driven roller to one end close to the driving roller, and a recycling box is also arranged under the conveyor belt positioned below the magnetic plate, so that the scrap iron can automatically fall into the recycling box after being adsorbed and separated out because the self gravity of the magnet is greater than the magnet attraction, and the scrap iron with larger weight can fall earlier, namely the pre-rough classification on the recycled scrap iron is realized, the arrangement of the recycling bin also reasonably utilizes the space below the conveying belt.

Description

Magnet device for garbage disposal

Technical Field

The utility model relates to a renewable resources retrieves the field, concretely relates to a magnet device for refuse treatment.

Background

The economic development mode of recycling renewable resources by continuously recycling materials is becoming a global trend. The strategy of sustainable development is agreed by everyone. Sustainable development is the development that meets the needs of contemporary human beings without damaging the ability of the latter to meet their needs, which is the amount we pay attention to economic growth, while they pay attention to the quality of the economic growth sought. The main sign is that the resources can be utilized forever, and good ecological environment is kept.

In the face of increasing human consumption requirements, the country develops necessary resource use, the resource recovery is very important, and the recovered resources are more iron and plastic. Under the support of the strategy of sustainable development, enterprises for recycling various renewable resources come to the end, the resource recycling method is different for garbage disposal, and when large objects are recycled, electromagnets are often mounted on large lifting appliances to adsorb, separate and transfer large magnetic objects such as waste iron and the like. And some small-size enterprises mainly aim at the recovery of plastics and scrap iron, and its size is all smaller, considers the cost problem and can not adopt large-scale electro-magnet, and the traditional recovery means who adopts is for using the conveyer belt to carry the recovery mixture, installs magnetic drum or uses extra electro-magnet on the conveyer belt to carry out adsorption separation to the scrap iron piece, reaches the purpose with other recoveries separation. The resource of recovery can be taken and recycled, so generally can carry out simple classification to the resource of recovery after retrieving, and the recovery of scrap iron generally can classify according to weight size, divide into heavier iron plate, lighter iron nail, iron wire to and lighter iron fillings, need not very accurate, be convenient for store and subsequent processing after roughly classifying.

The recovery to the little scrap iron of size, plastics that small-size enterprise did, have following problem, on the one hand, adopt traditional recovery means, only carried out the separation and concentrated recovery of scrap iron, can't carry out a preliminary roughly classification to the scrap iron of retrieving simultaneously on the conveyer belt, on the other hand, the conveyer belt that uses during the recovery generally can be higher than ground certain distance, utilizes the rack-mount fixed, does not have reasonable utilization to the space of conveyer belt below.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a magnet device for refuse treatment, when aiming at solving and using traditional conveyer belt recovery means to retrieve the scrap iron, can't roughly classify in advance just simultaneously to the scrap iron that separates on the conveyer belt to and the problem in conveyer belt below space can't the rational utilization.

The utility model adopts the technical scheme as follows:

a magnet device for garbage disposal comprises a conveyor belt mechanism, wherein the conveyor belt mechanism comprises two racks, a driving roller and a driven roller which are arranged between the two racks and are respectively and rotatably arranged at the two ends of the racks, and a conveyor belt sleeved on the driving roller and the driven roller, the racks comprise a connecting frame, a long bracket and a short bracket which are used for supporting the connecting frame on the ground, the two ends of the connecting frame are respectively connected with the long bracket and the short bracket, the connecting frame is arranged between the upper conveying surface and the lower conveying surface of the conveyor belt and is close to one side of the lower conveying surface and is parallel to the conveying direction of the conveyor belt, the driven roller is a magnetic roller, the connecting frame is also provided with a transverse connecting rod used for connecting the two auxiliary racks, a magnet plate is arranged on the connecting rod, one end of the connecting frame close to the driving roller is provided with a limiting block, a recovery box is also arranged under the conveyor belt.

Preferably, the two sides of the part, above the conveyor belt, of the conveyor belt are provided with baffles, and the two ends of each baffle are connected with the long support and the short support respectively.

Preferably, the width of the magnet plate matches the length of the connecting rod.

Preferably, the link includes horizontal segment and slope section, and the magnet board is including placing the horizontal magnet board on the connecting rod on the link horizontal segment and placing the slope magnet board on the link slope section connecting rod, and horizontal magnet board is rectangle with slope magnet board shape, horizontal magnet board one end and stopper butt, the other end and the butt of slope magnet board lower extreme.

Preferably, the number of the limiting blocks is two, and the limiting blocks are symmetrically arranged on the connecting frame respectively.

Preferably, the connecting rod is equipped with a plurality ofly, and the interval between two adjacent connecting rods equals, and the connecting rod is connected with the inside wall that the link inboard is close to the lower extreme.

Preferably, the recovery tank includes a first recovery tank, a second recovery tank, and a third recovery tank.

Preferably, the length of the recovery box is less than the distance between the long bracket and the short bracket, and the width of the recovery box is less than the distance between the two long brackets.

Preferably, all be provided with the rubber pad on inside bottom surface of collection box and the inside wall.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in set up the magnet board, and the magnet board is from the one end that is close to the driven voller to the one end that is close to the drive roller, magnetic force evenly reduces, make the last adsorbed scrap iron of driven voller can continue to adsorb on the conveyer belt of below because of the existence of magnet board, and magnetic force evenly reduces, when the appeal of magnet is less than the gravity of scrap iron self, the scrap iron can fall the collection box of below automatically, make the scrap iron that the quality is bigger can fall earlier more, just roughly categorised when retrieving to the scrap iron.

2. The utility model discloses the setting of well collection box has had fine utilization to the space of conveyer belt below.

3. The utility model discloses all be provided with the rubber pad on well collection box inside bottom surface and the inside wall, prevented that the scrap iron from falling and producing direct collision with the collection box, played the cushioning effect.

Drawings

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic view showing the arrangement of the magnet plates;

FIG. 4 is a schematic view of the connection position of the connecting rod and the connecting frame;

FIG. 5 is a schematic view of a rolling bearing structure;

the labels in the figure are: 1-driving roller, 2-conveying belt, 3-connecting frame, 4-baffle plate, 5-driven roller, 6-long support, 7-first recovery box, 8-second recovery box, 9-third recovery box, 10-short support, 11-roller shaft, 12-rolling bearing, 13-inclined magnet plate, 14-horizontal magnet plate, 15-limiting block and 16-connecting rod.

Detailed Description

All features disclosed in this specification may be combined in any combination, except features and/or steps that are mutually exclusive.

The present invention will be described in detail with reference to fig. 1 to 5.

Example 1

A magnet device for garbage disposal comprises a conveyor belt mechanism, the conveyor belt mechanism comprises two racks, a driving roller 1 and a driven roller 5 which are arranged between the two racks and are respectively and rotatably arranged at the two ends of the racks, and a conveyor belt 2 which is sleeved on the driving roller 1 and the driven roller 5, the racks comprise a connecting frame 3, a long support 6 and a short support 10 which are used for supporting the connecting frame on the ground, the two ends of the connecting frame 3 are respectively connected with the long support 6 and the short support 10, the connecting frame 3 is arranged between the upper conveying surface and the lower conveying surface of the conveyor belt 2 and is close to one side of the lower conveying surface and is parallel to the conveying direction of the conveyor belt 2, the driven roller 5 is a magnetic roller, the connecting frame 3 is also provided with a transverse connecting rod 16 which is used for connecting the two auxiliary racks, the connecting rod 16 is provided with a magnet plate, one end of the connecting frame 3 close to the driving roller 1 is provided, the magnetic force is evenly reduced, and a recovery box is arranged right below the conveyor belt 2.

As described above, the magnet plate is provided so that the scrap automatically falls down due to its own weight being larger than the attractive force of the magnet after being adsorbed and separated, and the scrap having a larger weight falls down earlier due to the decrease in the magnetic force of the magnet plate during traveling, thereby achieving the preliminary rough classification of the recovered scrap. The space below the conveying belt is reasonably utilized by the arrangement of the recycling box.

The working principle is as follows: the drive roller 1 is connected to an external motor for providing power, which is conventional in the art and will not be described in detail herein. The upper ends of the long bracket and the short bracket are provided with grooves for mounting rolling bearings 12, the rolling bearings 12 are mounted in the grooves, and the roller shafts 11 are in interference fit with the inner rings of the rolling bearings 12, so that the rotation of the driving roller 1 and the driven roller 5 is realized. When the recovery device works, the motor is started, the conveying belt 2 starts to work, the object to be recovered is transferred onto the conveying belt 2 by a manual shovel or a field machine, when the object to be recovered passes through the driven roller, the magnetic object such as the waste iron and the like can be adsorbed because the driven roller is a magnetic roller, the unadsorbed recovered object such as the plastic and the like can fall off due to inertia, another collection device is usually used for recovery, the adsorbed waste iron rotates to the lower conveying belt 2 along with the driven roller 5, the connecting rod 16 is provided with the magnet plate, the adsorbed waste iron can be continuously adsorbed onto the conveying belt due to the attraction of the magnet plate, the magnetic force of the magnet plate is uniformly reduced along the moving direction of the lower conveying surface, the waste iron with larger self weight can fall off because the attraction of the magnet plate is smaller than the self gravity, the self weight is larger, the falling is earlier, the length of the horizontal plate 14 is smaller than the horizontal section of the connecting frame 3, so, there is one section conveying face top not to have the magnet board, and all resultants that adsorb on conveyer belt 2 will all drop at last, can not influence the continuation work of conveyer belt 2. The scrap iron is collected in the collection box below the conveyor belt 2, and the scrap iron is distributed at a position where the scrap iron is lighter at one end closer to the drive roller 1 and heavier at one end closer to the driven roller 5, thereby achieving a rough classification.

Example 2

Further optimization was performed on the basis of example 1:

the both sides of the part of preferred conveyer belt 2 that are located the top all are provided with baffle 4, guarantee to wait to retrieve the thing and can not drop when the conveyer belt transports, and the both ends of baffle 4 are connected with long support 6, short support 10 respectively, also stabilize the whole of frame when fixed stop 4.

Preferably, the width of the magnet plate matches the length of the connecting rod 16 so that the magnet plate does not slide side to side when placed on the connecting rod 16.

Preferred link 3 includes horizontal segment and slope section, a sectional type setting for cooperation link 3, preferred magnet board is including placing horizontal magnet board 14 on connecting rod 16 on the link 3 horizontal segment and placing slope magnet board 13 on connecting rod 16 on the link 3 slope section, horizontal magnet board and slope magnet board shape are rectangle, convenient to detach removes, 14 one end of horizontal magnet board and stopper 15 butt, the other end and 13 lower extreme butts of slope magnet board, slope magnet board 13 can have the trend of gliding down along slope section link 3 because of self gravity, thereby with 14 one end butts of horizontal magnet board, the removal of slope magnet board 13 has received the restriction, the other end and the stopper 15 butt of horizontal magnet board 14, thereby realized spacing fixed to whole magnet board.

It has two to prefer stopper 15, makes its spacing fixed more stable to the magnet board, for making the link 3 outside keep leveling, prefers the stopper and on the inside wall of two pairs of links 3 near drive roller 1 one end symmetric distribution.

Preferably connecting rod 16 is equipped with a plurality ofly, and the interval between two adjacent connecting rods 16 equals for the magnet board is placed more stably, and connecting rod 16 is connected with the inboard inside wall that is close to the lower extreme of link 3 inboard, makes link 3 and connecting rod 16 form a square groove, and the magnet board can be embedded to be placed on the connecting rod, and is more stable.

The preferable recycling box comprises a first recycling box 7, a second recycling box 8 and a third recycling box 9, and because the scrap iron with larger self weight falls down earlier, the weight of the single scrap iron collected by the first recycling box 7, the second recycling box 8 to the third recycling box 9 is reduced from large to small, and the scrap iron can be roughly classified and recycled and is convenient for subsequent treatment.

Preferably, the length of the recycling bin is smaller than the distance between the long bracket 6 and the short bracket 10, and the width of the recycling bin is smaller than the distance between the two long brackets 6, so that the space below the conveyor belt 2 is utilized to the maximum extent under the condition that other components are not influenced.

All be provided with the rubber pad on preferred inside bottom surface of collection box and the inside wall, prevented that scrap iron from falling and producing direct collision with the collection box, played the cushioning effect.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a magnet device for refuse treatment, includes conveyor belt mechanism, conveyor belt mechanism includes two frames, installs between two frames and rotates drive roller (1) and driven voller (5) that set up at the frame both ends respectively and overlaps and establish conveyer belt (2) on drive roller (1) and driven voller (5), the frame includes link (3) and is used for supporting it at subaerial long support (6) and short support (10), the both ends of link (3) are connected with long support (6) and short support (10) respectively, link (3) are between the upper and lower conveying face of conveyer belt (2) and are close to one side of below conveying face to it is parallel with conveyer belt (2) direction of transfer, its characterized in that, driven voller (5) are the magnetic drum, still be provided with horizontal connecting rod (16) that are used for connecting two auxiliary frames on link (3), be provided with the magnet board on connecting rod (16), the one end that link (3) are close to drive roller (1) is provided with stopper (15), the magnet board is from the one end that is close to driven voller (5) to the one end that is close to drive roller (1), and magnetic force evenly reduces, still is provided with the collection box under conveyer belt (2).

2. A magnet device for waste disposal according to claim 1 wherein the conveyor belt (2) is provided with baffles (4) on both sides of the upper portion, and both ends of the baffles (4) are connected to the long support (6) and the short support (10) respectively.

3. A magnet device for waste disposal according to claim 1 wherein the magnet plate width matches the length of the connecting rod (16).

4. A magnet device for waste disposal according to claim 1, wherein the connecting frame (3) comprises a horizontal section and an inclined section which are connected in sequence, the magnet plates comprise a horizontal magnet plate (14) placed on a connecting rod (16) on the horizontal section of the connecting frame (3) and an inclined magnet plate (13) placed on a connecting rod (16) on the inclined section of the connecting frame (3), the horizontal magnet plate (14) and the inclined magnet plate (13) are both rectangular, one end of the horizontal magnet plate (14) abuts against the stopper (15), and the other end abuts against the lower end of the inclined magnet plate (13).

5. A magnet device for refuse disposal according to claim 4, wherein there are two of said stoppers (15) and each is symmetrically disposed on the connecting frame (3).

6. A magnet device for garbage disposal according to claim 1, wherein the connecting rod (16) is provided in plural, and the distance between two adjacent connecting rods (16) is equal, and the connecting rods (16) are connected to the inner side wall of the inner side of the connecting frame (3) near the lower end.

7. A magnet device for waste disposal according to claim 1 wherein the recycling bin comprises a first recycling bin (7), a second recycling bin (8) and a third recycling bin (9).

8. A magnet device for waste disposal according to claim 7 wherein the recovery bin has a length less than the distance between the long leg (6) and the short leg (10) and a width less than the distance between the long legs (6).

9. A magnet device for waste disposal according to any one of claims 1 to 8 wherein rubber pads are provided on both the inside bottom and inside walls of said recovery tank.