CN215030001U

CN215030001U - Pulverizer capable of filtering impurities

Info

Publication number: CN215030001U
Application number: CN202121165831.6U
Authority: CN
Inventors: 周旭; 鲍卫兵
Original assignee: Zhijiang College of ZJUT
Current assignee: Zhijiang College of ZJUT
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-07
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses a but impurity filtering's rubbing crusher relates to rubbing crusher technical field, including the crushing storehouse of placing the material, be provided with rubbing crusher in crushing storehouse, and the rubbing crusher lower extreme is provided with the conveying mechanism who carries the material after smashing, magnetism inhales the roller and is located between rubbing crusher and the conveying mechanism, smash the interior stopper that is used for supporting accuse volume subassembly that vertically is provided with along it of storehouse, accuse volume subassembly is used for blocking the accuse gage block of establishing the material on the conveying mechanism and the connecting rod that links to each other accuse gage block and stopper one end including being located between rubbing crusher and the conveying mechanism, be provided with the actuating mechanism who acts on the connecting rod on the stopper, actuating mechanism can drive the connecting rod and carry out horizontal rotation, so that accuse gage block is driven in step and is carried out horizontal rotation, thereby change the block of accuse gage block to the material on the conveying mechanism and establish the scope. Traditional adoption is not controlled volume and is carried magnetism and inhale the roller and filter impurity, has the iron object and mixes inconvenient absorption in impurity easily, the utility model discloses can adjust the output quantity of material.

Description

Pulverizer capable of filtering impurities

Technical Field

The utility model relates to a rubbing crusher technical field, in particular to but impurity filtering's rubbing crusher.

Background

The crusher is a machine for crushing large-size solid raw materials into required sizes, the purpose of the crusher is achieved in a high-speed impact mode, the crusher can be divided into a coarse crusher, a crusher and an ultra-fine crusher according to the size of crushed materials or crushed materials, external force applied to solids in the crushing process comprises four types of shearing, impacting, rolling and grinding, the shearing is mainly used for coarse crushing and crushing operation, and the crusher is suitable for crushing or crushing operation of tough or fibrous materials and large-sized materials; the impact is mainly used in the crushing operation and is suitable for crushing the brittle materials; the rolling is mainly used in high-fineness crushing operation and is suitable for ultramicro crushing operation of most materials with properties; the grinding is mainly used for ultramicro grinding or ultra-large grinding equipment, is suitable for further grinding operation after grinding operation, and the actual grinding process is usually a plurality of external forces acting simultaneously, but high-end grinders are tailored according to the grinding environment.

The filter screen crusher is special crusher equipment for crushing waste filter screens, a crushing mechanism in the crusher equipment mainly comprises a speed reducing motor, a frame for supporting the speed reducing motor, a combined spiral gear cutter head positioned in the frame for crushing the filter screens, a driving shaft, a driven shaft, a large gear, a small gear and other parts, the waste filter screens to be crushed are generally made of iron, the screen holes on the used waste filter screens are full of impurities or iron, and aluminum materials are automatically separated and filtered by arranging a magnetic suction roller under the crusher, so that the waste filter screens are filtered and recycled, but when too many iron objects pass through the magnetic suction roller at the same time or the impurities are too many, the magnetic suction roller can not adsorb the iron objects, the recovery rate is greatly reduced, and personnel are required to put in the crusher equipment again for recycling, the labor capacity of personnel is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a but impurity filtering's rubbing crusher can adjust the output quantity of material.

The above technical purpose of the present invention can be achieved by the following technical solutions: a pulverizer capable of filtering impurities comprises a pulverizing bin for placing materials, a pulverizing mechanism is arranged in the pulverizing bin, and the lower end of the crushing mechanism is provided with a conveying mechanism for conveying crushed materials, the magnetic suction roller is positioned between the crushing mechanism and the conveying mechanism, a limiting block used for supporting a quantity control assembly is arranged in the crushing bin along the longitudinal direction of the crushing bin, the quantity control assembly comprises a quantity control block and a connecting rod, the quantity control block is positioned between the crushing mechanism and the conveying mechanism and used for blocking materials on the conveying mechanism, the connecting rod is used for connecting the quantity control block and one end of the limiting block, the limiting block is provided with a driving mechanism acting on the connecting rod, the driving mechanism can drive the connecting rod to horizontally rotate, so that the control and measurement block is synchronously driven to rotate horizontally, and the blocking range of the control and measurement block for the material on the conveying mechanism is changed.

Preferably, the driving mechanism comprises a support arranged on the limiting block and a first motor arranged on the support, a first driving wheel is sleeved on an output shaft of the first motor, a driven wheel meshed with the first driving wheel is sleeved on the outer wall of the connecting rod, and the first driving wheel can synchronously drive the control gauge block to rotate horizontally through the connecting rod.

Preferably, the quantity control assembly and the driven wheel are provided with a plurality of groups, and the quantity control assembly and the driven wheel are matched with each other in a one-to-one correspondence mode and are arranged on the limiting blocks at equal intervals.

Preferably, through grooves are formed in the two opposite sides of the inner wall of the crushing bin, the two opposite ends of the limiting block are connected with the two sides of the inner wall of the through grooves in a sliding mode, and the limiting block can be driven to synchronously drive the control measuring block to vertically reciprocate through the connecting rod.

Preferably, the crushing bin further comprises a lifting assembly, the lifting assembly comprises a connecting plate and a second motor, the connecting plate penetrates through one side of the through groove and is connected with the limiting block, the second motor is arranged outside the crushing bin, a second driving wheel is sleeved on the outer wall of an output shaft of the second motor, a rack which is vertically arranged along the limiting block and is meshed with the second driving wheel is arranged in the connecting plate, and the second driving wheel can drive the limiting block to reciprocate in the length direction of the rack through the rack matched with the second driving wheel.

Preferably, the limiting blocks are located at two ends inside the through grooves and are respectively provided with a protective cover connected with the inner walls of the through grooves.

Preferably, the outer wall of the crushing bin is provided with an observation window for people to observe the material condition on the conveying mechanism conveniently.

The utility model has the advantages that: compared with the prior art, the utility model discloses an to smashing the inside innovative design in storehouse, utilize conveying mechanism to combine the form of the flow scope that its top accuse measurement piece formed for the material volume of control flow direction magnetism suction roller, thereby reduced magnetism suction roller disposable absorption and not reduced the problem of rate of recovery, and utilize lifting unit to carry out vertical removal through connecting rod drive control measurement piece, further increased control material output quantity scope, simultaneously smashing storehouse outer wall observation window, make things convenient for personnel to know in real time the observation of last material of conveying mechanism.

Drawings

Fig. 1 is a schematic structural view for showing various mechanisms outside a crushing bin according to an embodiment of the present invention;

fig. 2 is a top view of an embodiment of the present invention for illustrating a position of the motor;

FIG. 3 is a schematic view of the structure of FIG. 2 taken along the line A-A;

FIG. 4 is a schematic structural view taken along the line B-B in FIG. 2;

fig. 5 is an enlarged view of a portion C in fig. 3.

Reference numerals: 1. a crushing bin; 2. a through groove; 3. a second driving wheel; 4. an observation window; 5. a connecting plate; 6. a second motor; 7. an auxiliary wheel; 8. a third motor; 9. a first motor; 10. a support; 11. a crushing mechanism; 12. a slide bar; 13. a rack; 14. a limiting block; 15. a driven wheel; 16. a placement groove; 17. a chain; 18. a first driving wheel; 19. a shield; 20. a measuring control block; 21. a connecting rod; 22. a conveying mechanism; 23. and (4) a magnetic suction roller.

Detailed Description

The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention, and it should be pointed out at the same time, for those skilled in the art, without departing from the present invention, a plurality of improvements and decorations, which should also be regarded as the protection scope of the present invention.

It is noted that, in this document, relational terms such as first and second, e.g., "first drive wheel, second drive wheel," 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.

The directional terms such as "upper, lower, left, right" and the like in the present embodiment are only used in conjunction with the accompanying drawings to make those skilled in the art understand the relationship between the respective features or parts and the like.

As shown in fig. 1 to 3, a pulverizer capable of filtering impurities comprises a pulverizing bin 1 for placing a waste filter screen for personnel, in the embodiment, the pulverizing bin 1 is a cuboid with an opening at the upper end and an outlet side plate at the left side, a crushing mechanism 11 is horizontally fixed in the crushing mechanism 11, the crushing mechanism 11 is composed of a combined spiral-tooth cutter head and parts matched with the combined spiral-tooth cutter head, which are well known by the technical field, the purpose is to crush the waste filter screen entering the crushing bin 1 through the opening, a conveying mechanism 22 is horizontally arranged under the crushing mechanism 11, the conveying mechanism 22 is composed of a conveyor belt component and a motor three 8 driving the conveyor belt component to horizontally operate, which are well known by the technical personnel in the technical field, as shown in fig. 1, the motor iii 8 is disposed at the front side outside the pulverizing bin 1, and the top end of the output shaft thereof passes through the outlet side plate and is located inside the pulverizing bin 1.

An observation window 4 which can facilitate people to observe the material condition on the conveying mechanism 22 is embedded in the same side of the outer wall of the crushing bin 1 and the motor III 8.

A second motor 6 is fixed on the same side of the outer wall of the crushing bin 1 and the third motor 8, and a second driving wheel 3 is fixed on the outer wall of the top end of an output shaft of the second motor 6 in a sleeved mode.

As shown in fig. 3 and 5, a limiting block 14 of a cuboid is horizontally arranged between the crushing mechanism 11 and the conveying mechanism 22 in the crushing bin 1 along the length direction of the conveying mechanism 22, rectangular through grooves 2 are formed in the left end and the right end of the inner wall of the crushing bin 1, the left end and the right end of the limiting block 14 are respectively located in the through grooves 2 in the two ends, a connecting plate 5 of an L shape is fixed at the right end of the limiting block, a rack 13 is vertically fixed on the left side of the inner wall of the connecting plate 5, a driving wheel two 3 is meshed with the rack 13, a support 10 parallel to the limiting block 14 is fixed at the left end of the limiting block 14, a motor one 9 is arranged on the support 10, an output shaft of the motor one 9 penetrates through the upper side of the support 10 and is located below the support 10, and a driving wheel one 18 is fixedly arranged on the outer wall of the top end of the output shaft in a sleeved mode.

As shown in fig. 3, a rectangular placement groove 16 is formed in the left side of the limiting block 14 along the right end of the limiting block, a driven wheel 15 which is located on the same level as the driving wheel 18 is placed in the placement groove 16, in this embodiment, the driving wheel 18 and the driven wheel 15 are connected in a transmission mode through a chain 17, a connecting rod 21 vertically penetrates through the middle of the driven wheel 15, the lower end of the connecting rod 21 penetrates through the placement groove 16 and is located below the limiting block 14, a cuboid control measuring block 20 which is perpendicular to the connecting rod 21 is fixedly arranged on the lower end of the connecting rod 21 in a sleeved mode, five groups of the driven wheel 15 and the connecting rod 21 and the control measuring block 20 which are matched with the driven wheel are arranged, and are distributed at the lower end of the limiting block 14 at equal intervals.

The insides of the two groups of through grooves 2 are vertically fixed with rectangular sliders 12 respectively, and the sliders vertically slide with the left end and the right end of the limiting block 14 respectively.

As shown in fig. 4, the magnetic suction roller 23 is arranged between the conveying mechanism 22 and the crushing mechanism 11, is located at an outlet side plate of the crushing bin 1, and has two ends rotatably connected with the inner wall of the crushing bin 1, one end of the magnetic suction roller 23 close to the connecting plate 5 penetrates through the inside of the crushing bin 1, and the outer wall of the magnetic suction roller is sleeved with and fixed with an auxiliary wheel 7 which is driven by a belt through an output shaft of a motor III 8.

As shown in fig. 5, the limiting block 14 is located at the lower side of the inner end of the through groove 2 and is connected with the bottom side of the inner wall of the through groove 2 through the protective cover 19, in this embodiment, the protective cover 19 is retractable, so that the limiting block 14 can be conveniently extended when moving upwards.

When the material on the conveying mechanism 22 does not need to be controlled to flow to the magnetic suction roller 23, the driving wheel II 3 is located at the lowest end of the rack 13, and the motor I9 is in an unopened state, as shown in fig. 4, one end of the width of the quantity control block 20 faces the direction of the outlet side plate of the crushing bin 1, so that the blocking range of the material on the conveying mechanism 22 is minimum.

When the materials with a certain flow rate need to be controlled enter the magnetic suction roller 23 one by one, a person firstly controls the motor II 6 to start, the motor II 6 drives the driving wheel II 3 on the output shaft to rotate, so that the rack 13 meshed with the driving wheel II 3 is driven, the rack 13 drives the limiting block 14 to synchronously vertically move through the connecting plate 5 fixed with the rack 13, so that the distance between the limiting block 14 and the conveying mechanism 22 is changed, primary flow limiting is realized, and then starting the first motor 9, driving a first driving wheel 18 on an output shaft of the first motor 9 to horizontally rotate, driving the first driving wheel 18 to synchronously drive a second driven wheel 15 to horizontally rotate through a chain 17, and synchronously driving a quantity control block 20 positioned between a limiting block 14 and a conveying mechanism 22 to rotate for a certain angle through a connecting rod 21 from the second driven wheel 15, so that the blocking range of the quantity control block on the conveying mechanism 22 is changed, and a certain quantity of materials are conveyed to a magnetic suction roller 23 through the quantity control block 20 to filter impurities.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. A pulverizer capable of filtering impurities comprises a pulverizing bin (1) used for placing materials, a pulverizing mechanism (11) is arranged in the pulverizing bin (1), a conveying mechanism (22) used for conveying pulverized materials is arranged at the lower end of the pulverizing mechanism (11), a magnetic suction roller (23) is positioned between the pulverizing mechanism (11) and the conveying mechanism (22),

the device is characterized in that a limiting block (14) for supporting a quantity control assembly is arranged in the crushing bin (1) along the longitudinal direction of the crushing bin;

the quantity control assembly comprises a quantity control block (20) and a connecting rod (21), wherein the quantity control block (20) is positioned between the crushing mechanism (11) and the conveying mechanism (22) and used for blocking materials on the conveying mechanism (22), and the connecting rod (21) connects the quantity control block (20) with one end of the limiting block (14);

the limiting block (14) is provided with a driving mechanism acting on the connecting rod (21);

the driving mechanism can drive the connecting rod (21) to rotate horizontally, so that the control measuring block (20) is synchronously driven to rotate horizontally, and the blocking range of the control measuring block (20) for materials on the conveying mechanism (22) is changed.

2. The pulverizer capable of filtering impurities is characterized in that the driving mechanism comprises a support (10) arranged on the limiting block (14) and a first motor (9) arranged on the support (10), a first driving wheel (18) is sleeved on an output shaft of the first motor (9), a driven wheel (15) in meshing transmission with the first driving wheel (18) is sleeved on the outer wall of the connecting rod (21), and the first driving wheel (18) can be rotated to synchronously drive the control gauge block (20) to horizontally rotate through the connecting rod (21).

3. The pulverizer capable of filtering impurities as claimed in claim 2, wherein the quantity control assembly and the driven wheel (15) are provided with a plurality of groups, and are arranged on the limiting blocks (14) in a one-to-one correspondence and at equal intervals.

4. The pulverizer capable of filtering impurities according to claim 1, wherein through grooves (2) are formed on two opposite sides of the inner wall of the pulverizing bin (1), two opposite ends of the limiting block (14) are respectively connected with the inner walls of the through grooves (2) on two sides in a sliding manner, and the limiting block (14) is driven to synchronously drive the measurement control block (20) to vertically reciprocate through a connecting rod (21).

5. The pulverizer capable of filtering impurities according to claim 4, further comprising a lifting assembly, wherein the lifting assembly comprises a connecting plate (5) penetrating through the through groove (2) on one side and connected with the limiting block (14) and a second motor (6) arranged outside the pulverizing bin (1), a second driving wheel (3) is sleeved on the outer wall of an output shaft of the second motor (6), a rack (13) vertically arranged along the limiting block (14) and meshed with the second driving wheel (3) is arranged in the connecting plate (5), and the second driving wheel (3) can be rotated to drive the limiting block (14) to reciprocate and translate along the length direction of the rack (13) through the rack (13) matched with the second driving wheel.

6. A pulverizer capable of filtering impurities according to claim 4, wherein the two ends of the limiting block (14) positioned inside the through groove (2) are respectively provided with a protective cover (19) connected with the inner wall of the through groove (2).

7. The pulverizer capable of filtering impurities according to claim 1, wherein the outer wall of the pulverizing bin (1) is provided with an observation window (4) for facilitating personnel to observe the condition of the materials on the conveying mechanism (22).