CN214923575U

CN214923575U - Magnetic separation separator for shot blasting machine

Info

Publication number: CN214923575U
Application number: CN202120772380.6U
Authority: CN
Inventors: 刘建国; 王四清
Original assignee: Hubei Dingtian Machinery Co ltd
Current assignee: Hubei Dingtian Machinery Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-11-30
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a magnetic separation ware for shot-blasting machine relates to shot-blasting machine technical field, including magnetic separation case, separator box and electromagnetic drum, still include the PLC controller is installed to the lower extreme of magnetic separation case one end, and installs driving motor in the upper end of the magnetic separation case other end, driving motor's output runs through the magnetic separation case through the pivot and installs electromagnetic drum, and the magnetic separation incasement wall of electromagnetic drum one side installs the row material platform, the separation structure installs the bottom in the magnetic separation incasement portion. The utility model discloses a servo motor work drives the bull stick and rotates to take place the friction between drive brush and the raw materials, make the brush carry out preliminary clearance with the shot, the bull stick rotates simultaneously and drives the scraper blade and rotate, stirs the raw materials and throws, and the electromagnetic drum of being convenient for adsorbs the shot, and fan work is kept apart the collection with light impurity suction through the filter screen simultaneously, reduces the too much adhesion of impurity, thereby has solved the insufficient problem of magnetic separation.

Description

Magnetic separation separator for shot blasting machine

Technical Field

The utility model relates to a shot-blasting machine technical field specifically is a magnetic separation ware for shot-blasting machine.

Background

A large amount of impurities such as dust and debris are often adhered to steel shots discharged by the shot blasting machine during working, the steel shots are generally subjected to magnetic separation through a magnetic separation separator in order to ensure that pure steel shots are obtained, the steel shots are adsorbed by an electromagnetic roller to realize separation according to the working principle, and the existing magnetic separation separator for the shot blasting machine still has certain defects.

Through retrieval, chinese patent grant publication No. CN211163558U, publication No. 2020, 08.04.2020 discloses a magnetic separator for a shot blasting machine, wherein "provided" is provided in the text that a collecting mechanism is provided on the bottom wall of the casing, and the upper end of the collecting mechanism is provided with a horizontally arranged conveying crawler, the upper end of the conveying crawler is provided with a first sorting mechanism, and a second sorting mechanism matched with the first sorting mechanism is connected in the casing in a sliding manner, and a second opening matched with the second sorting mechanism is provided on the side wall of the casing. The utility model discloses be convenient for carry out the unloading after magnetic separation magnetic material accomplishes and shift, the recovery of the magnetic material of being convenient for "wherein the magnetic separation in-process can't realize the perfect separation to the shot, and the fractional part shot is easy to mix the discharge with impurity, in view of this, to above-mentioned problem, the deep research is carried out, is tunneled and has the present case to produce.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a magnetic separation ware for shot-blasting machine to provide the insufficient problem of magnetic separation in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a magnetic separation separator for a shot blasting machine comprises a magnetic separation box, a separation box and an electromagnetic roller, and further comprises a separation structure convenient for preliminarily separating impurities from steel shots, a quantitative structure convenient for realizing quantitative feeding and a cleaning structure convenient for cleaning and adhesion prevention;

the lower end of one end of the magnetic separation box is provided with the PLC, the upper end of the other end of the magnetic separation box is provided with the driving motor, the output end of the driving motor penetrates through the magnetic separation box through the rotating shaft and is provided with the electromagnetic roller, the inner wall of the magnetic separation box on one side of the electromagnetic roller is provided with the discharging platform, the inner wall of the magnetic separation box on one side of the discharging platform is provided with a notch, the outer wall of the magnetic separation box on one side of the notch is provided with the collecting box, and the separation structure is arranged at the bottom end inside the magnetic separation box;

a material pipe is arranged on one side of the top end of the magnetic separation box, and the quantitative structure is arranged in the middle of the top end of the magnetic separation box;

the cleaning structure is arranged on one side inside the material discharging platform.

Preferably, the separation structure includes the separator box, the separator box is installed in the inside bottom of magnetic separation case, and the intermediate position department of separator box one side installs servo motor, servo motor's output is installed and is run through the bull stick of separator box, and the spliced pole is evenly installed on the top and the bottom of bull stick outer wall, the scraper blade is installed to one side of spliced pole.

Preferably, bellows are installed to the upper end of magnetic separation case opposite side, and the fan is installed to the inside one side of bellows, the filter screen is installed to the inside intermediate position department of bellows, and the inside opposite side of bellows installs and keeps off the material piece.

Preferably, the two ends of the outer wall of the rotating rod are uniformly provided with connecting rods, and the outer wall of each connecting rod is adhered with a brush.

Preferably, the ration structure includes quantitative case, feeder hopper, push pedal and adjustable stroke cylinder, the intermediate position department on magnetic separation case top is installed to the quantitative case, and the intermediate position department on quantitative case top installs the feeder hopper, adjustable stroke cylinder is installed to one side of quantitative incasement portion, and the push pedal is installed to the output of adjustable stroke cylinder.

Preferably, the baffle is installed on the top that the push pedal is close to adjustable stroke cylinder one side, and one side of baffle runs through to the ration case outside.

Preferably, clean structure includes the slide, cleans cotton and installation cavity, the installation cavity is seted up in the inside one side of blowdown platform, and the inside intermediate position department sliding connection of installation cavity has the slide, the cotton that cleans that runs through the installation cavity is installed to one side of slide.

Preferably, the second magnet is installed to the opposite side of slide, and the installation cavity inner wall of second magnet one side is correspondingly installed first magnet.

Compared with the prior art, the utility model provides a pair of a magnetic separation separator for shot-blasting machine has following beneficial effect:

1. the utility model provides an adjustable stroke cylinder, push pedal, ration case, material pipe and PLC controller, utilize the initial stroke position of adjusting adjustable stroke cylinder to make the quantitative incasement space of push pedal initial position one side for the volume of setting for, after the raw materials finishes the inside packing of quantitative case, open the valve of material pipe department, drive the push pedal through the work of PLC controller control adjustable stroke cylinder and release the raw materials and accomplish the unloading, thereby realize automatic quantitative unloading, avoid the jam that the unloading is too much caused, thereby solved the problem that can not carry out quantitative unloading;

2. the utility model provides a PLC controller, servo motor, the bull stick, the brush, electromagnetic drum, fan and filter screen, utilize PLC controller control servo motor work to drive the bull stick and rotate, thereby take place the friction between drive brush and the raw materials, make the brush carry out preliminary clearance with the shot, avoid too much adhesion, the bull stick rotates simultaneously and drives the scraper blade rotation, stir and throw the raw materials, electromagnetic drum adsorbs the shot, simultaneously through PLC controller control fan work with light impurity suction through the filter screen isolation collection, reduce the too much adhesion of impurity, thereby solved the insufficient problem of magnetic separation;

3. the utility model provides a there are first magnet, second magnet, slide, clean cotton and electromagnetic drum, utilize the repulsion effect between first magnet and the second magnet to drive the slide motion down for clean cotton and electromagnetic drum surface laminating, thereby clean electromagnetic drum through the slide when electromagnetic drum rotates, avoided impurity adhesion such as dust on electromagnetic drum surface, thereby solved the problem that magnetic separation mixes impurity.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is a schematic front view of the cross-sectional structure of the present invention;

fig. 5 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a magnetic separation box; 2. a notch; 3. a collection box; 4. a discharging platform; 5. a separation tank; 6. a rotating rod; 7. connecting columns; 8. a brush; 9. a connecting rod; 10. a squeegee; 11. a servo motor; 12. an electromagnetic drum; 13. an air box; 14. filtering with a screen; 15. a fan; 16. a material blocking block; 17. a material pipe; 18. a quantitative structure; 1801. a quantitative box; 1802. a feed hopper; 1803. pushing the plate; 1804. a stroke-adjustable cylinder; 19. a baffle plate; 20. a PLC controller; 21. a drive motor; 22. cleaning the structure; 2201. a slide plate; 2202. cleaning cotton; 2203. a mounting cavity; 23. a first magnet; 24. a second magnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-5, a magnetic separator for a shot blasting machine comprises a magnetic separation box 1, a separation box 5, an electromagnetic roller 12, a separation structure for primarily separating impurities from steel shots, a quantitative structure 18 for quantitatively feeding materials and a cleaning structure 22 for cleaning and adhesion prevention;

the lower end of one end of the magnetic separation box 1 is provided with a PLC (programmable logic controller) 20, the model of the PLC 20 can be DVP40ES200T, the upper end of the other end of the magnetic separation box 1 is provided with a driving motor 21, the model of the driving motor 21 can be RDX-101-V36F 5E13, the output end of the driving motor 21 penetrates through the magnetic separation box 1 through a rotating shaft and is provided with an electromagnetic roller 12, the inner wall of the magnetic separation box 1 at one side of the electromagnetic roller 12 is provided with a discharging platform 4, the inner wall of the magnetic separation box 1 at one side of the discharging platform 4 is provided with a notch 2, the outer wall of the magnetic separation box 1 at one side of the notch 2 is provided with a collecting box 3, and the separation structure is arranged at the bottom end inside the magnetic separation box 1;

a material pipe 17 is arranged on one side of the top end of the magnetic separation box 1, and a quantitative structure 18 is arranged in the middle of the top end of the magnetic separation box 1;

the cleaning structure 22 is arranged at one side inside the discharging platform 4;

referring to fig. 1-5, a magnetic separator for a shot blasting machine comprises a separation structure, the separation structure comprises a separation box 5, the separation box 5 is installed at the bottom end inside the magnetic separation box 1, a servo motor 11 is installed in the middle position of one side of the separation box 5, the type of the servo motor 11 can be F-3420-1, a rotating rod 6 penetrating through the separation box 5 is installed at the output end of the servo motor 11, connecting columns 7 are evenly installed at the top end and the bottom end of the outer wall of the rotating rod 6, and a scraper 10 is installed at one side of the connecting column 7;

an air box 13 is arranged at the upper end of the other side of the magnetic separation box 1, a fan 15 is arranged on one side inside the air box 13, the model of the fan 15 can be HTF-I-5, a filter screen 14 is arranged in the middle of the inside of the air box 13, and a material blocking block 16 is arranged on the other side inside the air box 13;

two ends of the outer wall of the rotating rod 6 are uniformly provided with connecting rods 9, and the outer wall of each connecting rod 9 is adhered with a brush 8;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, at first the raw materials fall into inside separator box 5, through the work of PLC controller 20 control servo motor 11 drive bull stick 6 and rotate, thereby take place the friction between drive brush 8 and the raw materials, make brush 8 tentatively clear up the shot, avoid too much adhesion, bull stick 6 rotates drive scraper blade 10 simultaneously and rotates, stir and throw the raw materials, make electromagnetic cylinder 12 adsorb the shot, it rotates to drive electromagnetic cylinder 12 under driving motor 21's effect, the shot that breaks away from the magnetic separation region falls to arranging that material platform 4 top slides in the inside collection box 3 of collection, accomplish the magnetic separation work, inhale through filter screen 14 isolation collection with light impurity through PLC controller 20 control fan 15 work simultaneously, reduce the too much adhesion of impurity.

Example 2: the quantitative structure 18 comprises a quantitative box 1801, a feed hopper 1802, a push plate 1803 and an adjustable stroke cylinder 1804, the quantitative box 1801 is installed at the middle position of the top end of the magnetic separation box 1, the feed hopper 1802 is installed at the middle position of the top end of the quantitative box 1801, the adjustable stroke cylinder 1804 is installed at one side inside the quantitative box 1801, the type of the adjustable stroke cylinder 1804 can be SCJ50, and the push plate 1803 is installed at the output end of the adjustable stroke cylinder 1804;

a baffle plate 19 is arranged at the top end of the push plate 1803 close to one side of the stroke-adjustable cylinder 1804, and one side of the baffle plate 19 penetrates to the outside of the quantitative box 1801;

specifically, as shown in fig. 1, fig. 2 and fig. 3, the initial stroke position of the adjustable stroke cylinder 1804 is firstly adjusted, so that the internal space of the quantitative box 1801 on one side of the initial position of the push plate 1803 is a set amount, after the raw material is filled into the quantitative box 1801, the valve at the material pipe 17 is opened, the adjustable stroke cylinder 1804 is controlled by the PLC controller 20 to work to drive the push plate 1803 to push the raw material out, so that the blanking is completed, the automatic quantitative blanking is realized, and the blockage caused by the excessive blanking is avoided.

Example 3: the cleaning structure 22 comprises a sliding plate 2201, cleaning cotton 2202 and a mounting cavity 2203, wherein the mounting cavity 2203 is arranged on one side inside the discharging table 4, the sliding plate 2201 is connected to the middle position inside the mounting cavity 2203 in a sliding manner, and the cleaning cotton 2202 penetrating through the mounting cavity 2203 is arranged on one side of the sliding plate 2201;

the other side of the sliding plate 2201 is provided with a second magnet 24, and the inner wall of the mounting cavity 2203 at one side of the second magnet 24 is correspondingly provided with a first magnet 23;

specifically, as shown in fig. 1 and 5, firstly, the sliding plate 2201 is driven to move under the action of the repulsive force between the first magnet 23 and the second magnet 24, so that the cleaning cotton 2202 is attached to the surface of the electromagnetic roller 12, and therefore, when the electromagnetic roller 12 rotates, the electromagnetic roller 12 is cleaned through the sliding plate 2201, and impurities such as dust are prevented from adhering to the surface of the electromagnetic roller 12, so that the magnetic separation effect is influenced.

The output end of the PLC controller 20 is electrically connected to the servo motor 11, the electromagnetic drum 12, the fan 15, the stroke-adjustable cylinder 1804 and the driving motor 21 through wires.

The working principle is as follows: when the magnetic separator is used, an external power supply is firstly switched on, and the raw material output end is connected with a feed hopper 1802;

the first innovation point implementation step:

the first step is as follows: the initial stroke position of the adjustable stroke cylinder 1804 is adjusted, so that the inner space of the quantitative box 1801 on one side of the initial position of the push plate 1803 is a set amount;

the second step is that: after the raw materials are filled in the quantitative box 1801, the valve at the material pipe 17 is opened, the PLC 20 controls the stroke-adjustable cylinder 1804 to work to drive the push plate 1803 to push the raw materials out to complete the blanking, so that the automatic quantitative blanking is realized, and the blockage caused by too much blanking is avoided.

The implementation step of the second innovation point:

the first step is as follows: the raw materials fall into the separation box 5, the PLC 20 controls the servo motor 11 to work to drive the rotating rod 6 to rotate, so that the hairbrush 8 and the raw materials are driven to rub, and the hairbrush 8 preliminarily cleans steel shots;

the second step is that: meanwhile, the rotating rod 6 rotates to drive the scraper 10 to rotate, so that the raw materials are stirred and thrown up, the electromagnetic roller 12 adsorbs the steel shots, the electromagnetic roller 12 is driven to rotate under the action of the driving motor 21, the steel shots separated from the magnetic separation area fall to the top end of the discharge table 4 and slide into the collection box 3 to be collected, and the magnetic separation work is completed;

the third step: the PLC controller 20 controls the fan 15 to work so as to suck light impurities and isolate and collect the light impurities through the filter screen 14, and excessive adhesion of the impurities is reduced.

The third innovation point implementation step:

through driving the slide 2201 motion under the repulsion effect between first magnet 23 and second magnet 24 for clean cotton 2202 and electromagnetic roller 12 surface laminating, thereby clean electromagnetic roller 12 through slide 2201 when electromagnetic roller 12 rotates, avoided impurity adhesion such as dust on electromagnetic roller 12 surface, thereby influence the magnetic separation effect.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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

Claims

1. The utility model provides a magnetic separation ware for shot-blasting machine, includes magnetic separation case (1), separator box (5) and electromagnetic drum (12), its characterized in that: the device also comprises a separation structure convenient for preliminarily separating impurities from the steel shots, a quantitative structure (18) convenient for realizing quantitative feeding and a cleaning structure (22) convenient for cleaning and adhesion prevention;

the magnetic separation device is characterized in that a PLC (programmable logic controller) (20) is installed at the lower end of one end of the magnetic separation box (1), a driving motor (21) is installed at the upper end of the other end of the magnetic separation box (1), the output end of the driving motor (21) penetrates through the magnetic separation box (1) through a rotating shaft to be installed with an electromagnetic roller (12), a discharging table (4) is installed on the inner wall of the magnetic separation box (1) on one side of the electromagnetic roller (12), a notch (2) is formed in the inner wall of the magnetic separation box (1) on one side of the discharging table (4), a collecting box (3) is installed on the outer wall of the magnetic separation box (1) on one side of the notch (2), and the separation structure is installed at the bottom end inside the magnetic separation box (1);

a material pipe (17) is installed on one side of the top end of the magnetic separation box (1), and the quantitative structure (18) is installed in the middle of the top end of the magnetic separation box (1);

the cleaning structure (22) is arranged on one side inside the discharging table (4).

2. The magnetic separator for the shot blasting machine as recited in claim 1, wherein: the separation structure includes separator box (5), install in the inside bottom of magnetic separation case (1) separator box (5), and the intermediate position department of separator box (5) one side installs servo motor (11), bull stick (6) that run through separator box (5) are installed to the output of servo motor (11), and the top of bull stick (6) outer wall and bottom evenly install spliced pole (7), scraper blade (10) are installed to one side of spliced pole (7).

3. The magnetic separator for the shot blasting machine as recited in claim 1, wherein: bellows (13) are installed to the upper end of magnetic separation case (1) opposite side, and inside one side of bellows (13) installs fan (15), filter screen (14) are installed to the inside intermediate position department of bellows (13), and material blocking block (16) are installed to the inside opposite side of bellows (13).

4. The magnetic separator for the shot blasting machine as recited in claim 2, wherein: connecting rods (9) are evenly installed at two ends of the outer wall of the rotating rod (6), and brushes (8) are pasted on the outer wall of the connecting rods (9).

5. The magnetic separator for the shot blasting machine as recited in claim 1, wherein: quantitative structure (18) are including quantitative case (1801), feeder hopper (1802), push pedal (1803) and adjustable stroke cylinder (1804), the intermediate position department on magnetic separation case (1) top is installed in quantitative case (1801), and the intermediate position department on quantitative case (1801) top installs feeder hopper (1802), adjustable stroke cylinder (1804) are installed to one side inside quantitative case (1801), and push pedal (1803) are installed to the output of adjustable stroke cylinder (1804).

6. The magnetic separator for the shot blasting machine as recited in claim 5, wherein: baffle (19) are installed near the top of adjustable stroke cylinder (1804) one side in push pedal (1803), and run through to quantitative case (1801) outside one side of baffle (19).

7. The magnetic separator for the shot blasting machine as recited in claim 1, wherein: clean structure (22) include slide (2201), clean cotton (2202) and installation cavity (2203), installation cavity (2203) are seted up in the inside one side of row material platform (4), and the inside intermediate position department sliding connection of installation cavity (2203) has slide (2201), the cotton (2202) of cleaning that runs through installation cavity (2203) is installed to one side of slide (2201).

8. The magnetic separator for a shot blasting machine according to claim 7, characterized in that: the other side of the sliding plate (2201) is provided with a second magnet (24), and the inner wall of the installation cavity (2203) at one side of the second magnet (24) is correspondingly provided with a first magnet (23).