CN212524482U

CN212524482U - Hierarchical formula rubbing crusher for chemical industry

Info

Publication number: CN212524482U
Application number: CN202020645470.4U
Authority: CN
Inventors: 魏轩轩
Original assignee: Individual
Current assignee: Shengli Oilfield Wantai Industry And Trade Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-02-12
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a hierarchical formula rubbing crusher for chemical industry, including a conveying section of thick bamboo, first motor, second motor and third motor, the upper end installation of a conveying section of thick bamboo is fixed with first motor, the hob rotates the inside of connecting at a conveying section of thick bamboo, the equidistant fixedly connected with screening plant in inside of crushing case, the upper and lower both sides of initiative pole all are connected with the driven lever through first belt transmission, the driven lever of bolt fixedly connected with downside is passed through to the output of third motor, one side that the eccentric wheel was kept away from to screening plant's upside is rotated and is connected with crushing roller, fixedly connected with smashes the curb plate between the inner wall of crushing roller and crushing case, the output of second motor passes through the rear end of the crushing roller of bolt fixedly connected with downside right-hand member. This hierarchical formula rubbing crusher for chemical industry conveniently carries out abundant crushing to chemical material to and provide the dustproof crushing of sealed, reduce the pollution of environment, conveniently collect simultaneously and deposit.

Description

Hierarchical formula rubbing crusher for chemical industry

Technical Field

The utility model relates to a relevant technical field of chemical industry specifically is a hierarchical formula rubbing crusher for chemical industry.

Background

The pulverizer is a machine for pulverizing large-size solid raw materials into required size, and is composed of coarse pulverizing devices, fine pulverizing devices, wind power conveying devices and the like, and the purpose of the pulverizer is achieved in a high-speed impact mode.

However, general rubbing crusher for chemical industry is inconvenient to carry out abundant crushing to chemical material to and inconvenient dustproof, inconvenient collection is deposited simultaneously, and for this reason we have provided a hierarchical formula rubbing crusher for chemical industry, is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hierarchical formula rubbing crusher for chemical industry to solve general rubbing crusher for chemical industry that proposes in the above-mentioned background art, to the inconvenient abundant crushing that carries on of chemical material, and inconvenient dustproof, inconvenient collection problem of depositing simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: a grading chemical pulverizer comprises a conveying cylinder, a first motor, a second motor and a third motor, wherein the first motor is fixedly installed at the upper end of the conveying cylinder, the output end of the first motor is fixedly connected with a screw rod through a bolt, the screw rod is rotatably connected inside the conveying cylinder, the left lower end of the conveying cylinder is provided with a feeding hole, the right side wall of the conveying cylinder is connected with a pulverizing box in a welding mode, the left upper end of the pulverizing box is provided with a feeding groove, the pulverizing box is fixedly connected with a screening device at equal intervals inside the pulverizing box, the middle part of the front surface of the pulverizing box is rotatably connected with a driving rod, the upper side and the lower side of the driving rod are respectively connected with a driven rod through a first belt transmission, the rear ends of the driving rod and the driven rod are respectively and fixedly connected with eccentric wheels, the output end of the third motor is fixedly connected with a driven rod at the lower side through a bolt, one side of the eccentric wheel far, and the left and right monomers of the crushing roller are connected through a second belt transmission, the crushing side plate is fixedly connected between the inner wall of the crushing roller and the inner wall of the crushing box, the upper and lower monomers at the rear end of the crushing roller are connected through a third belt transmission, the rear end of the crushing roller at the lower side right end of the output end of the second motor is fixedly connected through a bolt, and a collecting groove is connected inside the lower end of the crushing box in a sliding mode.

Preferably, the upper end of the feeding groove is connected with the opening at the upper right end of the conveying barrel, and the longitudinal section of the feeding groove is of a funnel-shaped structure.

Preferably, screening plant includes sieve, fixed block, connecting rod, gag lever post, spring and bracing piece, and fixed block welded connection is on the inner wall of smashing the case, hinged joint between sieve and the fixed block, and the one end hinged joint that the fixed block was kept away from to the sieve has the connecting rod, and the lower extreme hinged joint of connecting rod has the gag lever post, and the cover is equipped with the spring on the gag lever post, and the gag lever post runs through the inside at the bracing piece, and bracing piece welded connection is on the inner wall of smashing the case, and the bracing piece is located the.

Preferably, the sieve is equidistant in the inside of smashing the case and sets up, and the mesh size top-down of sieve reduces in proper order, and the sieve passes through the gag lever post and constitutes flip structure on the bracing piece, and the gag lever post is "worker" style of calligraphy structure.

Preferably, the eccentric wheels are distributed in a triangular mode inside the crushing box, and the single bodies of the eccentric wheels form a transmission structure through a first belt.

Preferably, the left single body and the right single body of the crushing roller have opposite rotating directions, the crushing side plate and the adjacent crushing roller are concentric, and the inner wall of the crushing side plate is of a sawtooth structure.

Compared with the prior art, the beneficial effects of the utility model are that: the grading type chemical pulverizer can conveniently and fully pulverize chemical materials, provides sealed dustproof pulverization, reduces environmental pollution, and is convenient to collect and store;

1. the crushing roller and the crushing side plate are arranged, and the crushing rollers are arranged in the crushing box in a vertically equidistant crossing manner, so that chemical materials can be crushed fully and in multiple stages, the crushing precision is improved, and the use is facilitated;

2. the screening device and the eccentric wheel are arranged, and the eccentric wheel rotates to drive the screening device to shake and turn over, so that the crushed chemical materials are screened conveniently, meanwhile, the material blanking speed is improved conveniently, adhesion is avoided, and collection is facilitated;

3. be equipped with a conveying section of thick bamboo and smash the case, conveniently convey the material, pour the inside of smashing the case into through pan feeding groove department to the realization is sealed smashed the material, avoids the dust to splash, reduces the pollution to the environment, influences the use.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

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

FIG. 4 is a schematic view of the top-view cross-sectional structure of the eccentric wheel and the driving rod of the present invention;

fig. 5 is a schematic view of the front cross-section structure of the crushing box of the present invention.

In the figure: 1. a transfer drum; 2. a first motor; 3. a screw rod; 4. a feeding port; 5. a crushing box; 6. a feeding groove; 7. a screening device; 701. a sieve plate; 702. a fixed block; 703. a connecting rod; 704. a limiting rod; 705. a spring; 706. a support bar; 8. an eccentric wheel; 9. collecting tank; 10. a driving lever; 11. a first belt; 12. a driven lever; 13. a crushing roller; 14. a second belt; 15. crushing the side plates; 16. a third belt; 17. a second motor; 18. a third motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-5, the present invention provides a technical solution: a grading chemical pulverizer comprises a conveying cylinder 1, a first motor 2, a screw rod 3, a feeding port 4, a pulverizing box 5, a feeding groove 6, a screening device 7, an eccentric wheel 8, a collecting groove 9, a driving rod 10, a first belt 11, a driven rod 12, a pulverizing roller 13, a second belt 14, a pulverizing side plate 15, a third belt 16, a second motor 17 and a third motor 18, wherein the first motor 2 is fixedly installed at the upper end of the conveying cylinder 1, the output end of the first motor 2 is fixedly connected with the screw rod 3 through a bolt, the screw rod 3 is rotatably connected inside the conveying cylinder 1, the feeding port 4 is formed at the left lower end of the conveying cylinder 1, the pulverizing box 5 is connected to the right side wall of the conveying cylinder 1 in a welding manner, the feeding groove 6 is formed at the left upper end of the pulverizing box 5, the screening device 7 is fixedly connected to the inside of the pulverizing box 5 at equal intervals, the driving rod 10 is rotatably connected to the middle part of the front surface of the pulverizing box, the screening device 7 comprises a screening plate 701, a fixing block 702, a connecting rod 703, a limiting rod 704, a spring 705 and a supporting rod 706, the fixing block 702 is connected to the inner wall of the crushing box 5 in a welding mode, the screening plate 701 is connected with the fixing block 702 in a hinge mode, the end, far away from the fixing block 702, of the screening plate 701 is connected with the connecting rod 703 in a hinge mode, the lower end of the connecting rod 703 is connected with the limiting rod 704 in a hinge mode, the limiting rod 704 is sleeved with the spring 705, the limiting rod 704 penetrates through the supporting rod 706, the supporting rod 706 is connected to the inner wall of the crushing box 5 in a welding mode, the supporting rod 706 is located on the lower side of the screening plate 701, the upper side and the lower side of the driving rod 10 are connected with driven rods 12 through transmission of first belts 11, the rear ends of the driving rod 10 and the driven rods 12 are fixedly connected with eccentric wheels, and the left and right single bodies of the crushing roller 13 are in transmission connection through a second belt 14, the crushing side plate 15 is fixedly connected between the crushing roller 13 and the inner wall of the crushing box 5, the upper and lower single bodies at the rear end of the crushing roller 13 are in transmission connection through a third belt 16, the output end of a second motor 17 is fixedly connected with the rear end of the crushing roller 13 at the right end of the lower side through a bolt, and the collecting tank 9 is connected inside the lower end of the crushing box 5 in a sliding manner.

The upper end of pan feeding groove 6 is connected with the upper right end opening part of a transport cylinder 1 as in fig. 1, and the longitudinal section of pan feeding groove 6 is funnel-shaped structure, make things convenient for the material loading, realize sealed material loading, smash, avoid the polluted environment, sieve 701 is equidistant setting in the inside of smashing case 5 as in fig. 1 and fig. 3, and sieve 701's mesh size top-down reduces in proper order, sieve 701 passes through gag lever post 704 and constitutes flip structure on bracing piece 706, and gag lever post 704 is "worker" style of calligraphy structure, the sieve is turned over to the material to the convenience, also prevent the material adhesion simultaneously, convenient collection.

If fig. 1, eccentric wheel 8 is triangular distribution in the inside of smashing case 5 in fig. 4 and 5, and constitute transmission structure through first belt 11 between eccentric wheel 8's the monomer, conveniently drive 3 eccentric wheels 8 simultaneously and rotate, convenient simultaneous vibration screening material, facilitate the use, rotation direction between the monomer about smashing roller 13 is opposite in fig. 1 and 2, and smash curb plate 15 and adjacent crushing roller 13 centre of a circle, and the inner wall of smashing curb plate 15 is the cockscomb structure, conveniently carry out abundant crushing to the material, avoid dropping, inconvenient crushing use.

The working principle is as follows: when the hierarchical chemical pulverizer is used, firstly, as shown in fig. 1, 2 and 5, switches of a first motor 2, a second motor 17 and a third motor 18 are turned on, the first motor 2 drives a screw rod 3 to rotate, so that materials can be conveniently conveyed and enter the pulverizing box 5 through a feeding groove 6, the second motor 17 drives a pulverizing roller 13 to rotate, monomers of the pulverizing roller 13 are in transmission connection through a second belt 14, so that the materials can be conveniently and fully pulverized, meanwhile, a pulverizing side plate 15 is fixedly connected between the pulverizing roller 13 and the pulverizing box 5, so that the materials can be conveniently and fully pulverized, the materials are prevented from falling down and affecting use, the third motor 18 drives an eccentric wheel 8 to rotate through a driven rod 12 and a first belt 11, the eccentric wheel 8 has extrusion force on a screening device 7, so that screening is convenient, as shown in fig. 1 and 3, when the screen plate 701 is extruded by the eccentric wheel 8, spring 705 atress is compressed down, thereby adjust the angle of sieve 701, too big material lapse on the sieve 701, smash once more between the crushing roller 13 of downside, thereby realize multistage crushing, improve work efficiency, also be convenient for improve the precision of material, the last material drops in the inside of collecting vat 9, collecting vat 9 is from the bottom roll-off of conveying cylinder 1, thereby conveniently collect, whole process sealing treatment, avoid the pollution of dust, the influence is used, and above first motor 2 that uses, the model of third belt 16 and second motor 17 is XD-60KTYZ, conveniently adjust just reversing, this is exactly the whole process that the rubbing crusher used for the hierarchical formula chemical industry used.

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 hierarchical rubbing crusher for chemical industry, includes a transfer cylinder (1), first motor (2), second motor (17) and third motor (18), its characterized in that: the automatic feeding device is characterized in that a first motor (2) is fixedly installed at the upper end of a conveying cylinder (1), the output end of the first motor (2) is fixedly connected with a screw rod (3) through a bolt, the screw rod (3) is rotatably connected inside the conveying cylinder (1), a feeding port (4) is formed in the lower left end of the conveying cylinder (1), a crushing box (5) is connected to the right side wall of the conveying cylinder (1) in a welding mode, a feeding groove (6) is formed in the upper left end of the crushing box (5), screening devices (7) are fixedly connected inside the crushing box (5) at equal intervals, a driving rod (10) is rotatably connected to the middle of the front surface of the crushing box (5), the upper side and the lower side of the driving rod (10) are both connected with driven rods (12) through transmission of a first belt (11), and eccentric wheels (8) are fixedly connected to the rear ends of the driving rod (10) and the driven rods, the output of third motor (18) passes through driven lever (12) of bolt fixedly connected with downside, one side that eccentric wheel (8) were kept away from to the upside of screening plant (7) is rotated and is connected with crushing roller (13), and is connected through second belt (14) transmission between the monomer about crushing roller (13), fixedly connected with smashes curb plate (15) between the inner wall of crushing roller (13) and crushing case (5), and connects through third belt (16) transmission between the monomer about the rear end of crushing roller (13), the output of second motor (17) passes through the rear end of the crushing roller (13) of bolt fixedly connected with downside right-hand member, the lower extreme internal sliding connection of crushing case (5) has collecting vat (9).

2. The graded chemical pulverizer as claimed in claim 1, wherein: the upper end of the feeding groove (6) is connected with the opening at the upper right end of the conveying cylinder (1), and the longitudinal section of the feeding groove (6) is of a funnel-shaped structure.

3. The graded chemical pulverizer as claimed in claim 1, wherein: screening plant (7) are including sieve (701), fixed block (702), connecting rod (703), gag lever post (704), spring (705) and bracing piece (706), fixed block (702) welded connection is on the inner wall of smashing case (5), hinged joint between sieve (701) and fixed block (702), the one end hinged joint that fixed block (702) were kept away from in sieve (701) has connecting rod (703), the lower extreme hinged joint of connecting rod (703) has gag lever post (704), the cover is equipped with spring (705) on gag lever post (704), gag lever post (704) runs through the inside at bracing piece (706), bracing piece (706) welded connection is on the inner wall of smashing case (5), bracing piece (706) are located the downside of sieve (701).

4. The graded chemical pulverizer as claimed in claim 3, wherein: the screen plate (701) is in the inside of smashing case (5) and is the equidistant setting, and the mesh size top-down of screen plate (701) reduces in proper order, and screen plate (701) constitute flip structure on bracing piece (706) through gag lever post (704), and gag lever post (704) are "worker" style of calligraphy structure.

5. The graded chemical pulverizer as claimed in claim 1, wherein: the eccentric wheels (8) are distributed in a triangular mode inside the crushing box (5), and the single bodies of the eccentric wheels (8) form a transmission structure through a first belt (11).

6. The graded chemical pulverizer as claimed in claim 1, wherein: the rotating directions of the left single body and the right single body of the crushing roller (13) are opposite, the crushing side plate (15) and the adjacent crushing roller (13) are concentric, and the inner wall of the crushing side plate (15) is of a sawtooth structure.