CN216099898U

CN216099898U - High-efficient rubbing crusher of usefulness is handled to old and useless plastic bag

Info

Publication number: CN216099898U
Application number: CN202120965998.4U
Authority: CN
Inventors: 吴卫民; 胡村; 孙方林
Original assignee: Susong Chenhui Plastic Products Co ltd
Current assignee: Susong Chenhui Plastic Products Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2022-03-22
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a high-efficiency crusher for treating waste plastic bags, which belongs to the technical field of crushers and comprises a crushing box, wherein two feeding pipes are arranged on the upper surface of the crushing box; this high-efficient rubbing crusher of usefulness is handled to old and useless plastic bag through setting up two-way threaded rod, garrulous gear and garrulous pinion rack, utilizes the effect that the motor drove two-way threaded rod for slide two slides and carry out relative motion, cooperation garrulous pinion rack and garrulous gear matched with effect roll shredding work to old plastic bag, make old plastic bag smash evenly, reduced equipment cost and processing cost, improve equipment's throughput.

Description

High-efficient rubbing crusher of usefulness is handled to old and useless plastic bag

Technical Field

The utility model belongs to the technical field of crushers, and particularly relates to an efficient crusher for treating waste plastic bags.

Background

The crusher is a machine for crushing large-size solid raw materials to required sizes, and consists of devices such as coarse crushing, fine crushing, wind power conveying and the like, the purpose of the crusher is achieved in a high-speed impact mode, the wind energy is utilized to form powder at one time, the traditional screening procedure is cancelled, and the crusher is mainly applied to various industries such as mines, building materials and the like, the external force applied to the solid in the crushing process comprises four types of shearing, impacting, rolling and grinding, the shearing is mainly used in the coarse crushing, crushing and crushing operation and is suitable for the crushing or crushing operation of tough or fibrous materials and large blocks, the impacting is mainly used in the crushing operation, the grinding and milling machine is suitable for crushing fragile materials, is mainly used in high-fineness crushing (superfine crushing) operation, is suitable for carrying out superfine crushing operation on most of materials, is mainly used for superfine crushing or ultra-large crushing equipment, and is suitable for further crushing operation after the crushing operation.

However, in the process of grinding, certain disadvantages are caused, the materials are often ground unevenly, the energy consumption is high, in addition, the equipment cost of the plastic micro-powder grinder is high, the one-time investment is large, the powder processing cost is too large, and the processing capacity is also small.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an efficient pulverizer for processing waste plastic bags, which is characterized in that a bidirectional threaded rod, a crushing gear and a crushing toothed plate are arranged, a motor is used for driving the bidirectional threaded rod to act, so that two sliding seats move relatively, and the crushing toothed plate and the crushing gear are matched to perform grinding and crushing work on the waste plastic bags, so that the waste plastic bags are crushed uniformly, the equipment cost and the processing cost are reduced, and the processing capacity of equipment is improved.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency pulverizer for waste plastic bag treatment comprises a pulverizing box, wherein the upper surface of the pulverizing box is provided with two inlet pipes, a bidirectional threaded rod is installed in the pulverizing box in a rotating manner, a motor is installed on the left side surface of the pulverizing box, one end of the bidirectional threaded rod penetrates through the pulverizing box and is fixedly connected with an output shaft of the motor, two sections of threads of the bidirectional threaded rod are connected with a first sliding seat in a threaded manner, a sliding assembly is arranged on the first sliding seat, the lower surface of the first sliding seat is provided with a telescopic rod, a U-shaped plate is installed at the end part of the output shaft of the telescopic rod, a broken gear is installed in the U-shaped plate in a rotating manner, two fixed plates are installed on the left side surface and the right side surface of the inner wall of the pulverizing box, a broken toothed plate matched with the broken gear for use is installed between the two fixed plates in a rotating manner, the lower surface of the broken toothed plate is provided with two moving assemblies, and the lower surface of the pulverizing box is provided with a discharging pipe, and a discharge valve is arranged on the discharge pipe.

Adopt above-mentioned scheme, through setting up two-way threaded rod, garrulous gear and garrulous pinion rack, utilize the effect of motor drive two-way threaded rod for smooth two slides carry out relative motion, and cooperation garrulous pinion rack and garrulous gear matched with effect roll shredding work to old plastic bag, make old plastic bag smash evenly, reduced equipment cost and processing cost, improve equipment's throughput.

In the above scheme, it should be noted that the motor, the bidirectional motor, the cylinder and the electric push rod are all electrically connected with an external power supply.

As a preferred embodiment, the sliding assembly comprises two second sliding blocks, two second sliding grooves are formed in the front side surface and the rear side surface of the inner wall of the crushing box, the two second sliding blocks are respectively installed on the front side surface and the rear side surface of the sliding seat, and the two second sliding blocks are slidably installed in the second sliding grooves.

By adopting the scheme, the second sliding block is arranged, the second sliding block slides in the second sliding groove, the first sliding seat is limited and supported, and the stability of the first sliding seat during movement is improved.

As a preferred embodiment, the moving assembly comprises a first sliding block and an air cylinder, a first sliding groove is formed in the lower surface of the crushing toothed plate, the first sliding block is slidably mounted in the first sliding groove, the air cylinder is mounted on one side surface of the inner wall of the crushing box, and an output shaft of the air cylinder is hinged to the first sliding block.

By adopting the scheme, through setting up cylinder and slider one, utilize the elasticity of cylinder and slider one gliding effect in spout one for the garrulous pinion rack carries out the work of opening and shutting, makes things convenient for the crushed aggregates to stably drop downwards.

As a preferred embodiment, a funnel is installed in the crushing box, the funnel is located below the crushing toothed plate, and a discharge barrel is installed in the middle of the funnel.

Adopt above-mentioned scheme, through setting up the funnel and going out the feed cylinder, utilize the funnel to receive the crushed aggregates after smashing, cooperate the effect of feed cylinder again, make things convenient for the crushed aggregates to carry out program on next step for the crushing effect of crushed aggregates, simple structure.

As a preferred embodiment, smash the incasement and install filter plate, filter plate installs double-end motor on, the auger is installed to the output shaft on double-end motor top, the auger is located out the feed cylinder, reciprocal lead screw is installed to the output shaft of double-end motor bottom, threaded connection has slide two on the reciprocal lead screw, the stirring board is all installed to the left and right sides of slide two, the bottom of reciprocal lead screw is connected with the interior bottom surface rotation of smashing the case.

Adopt above-mentioned scheme, through setting up auger and reciprocal lead screw, utilize double-end motor to drive the auger at a feed cylinder internal rotation, imitate again and avoided a feed cylinder to block up, utilize reciprocal lead screw to drive two rotations of slide, the effect of cooperation stirring board is to stirring the crushed aggregates after smashing and is dispersed, avoids the crushed aggregates to be reunited.

As a preferred embodiment, a spring is sleeved on the telescopic rod, and two ends of the spring are respectively and fixedly connected with the first sliding seat and the U-shaped plate.

Adopt above-mentioned scheme, through setting up the spring, utilize the elasticity of spring to make the upwards removal that can be quick of the garrulous gear of lapse to carry out the crushing work, labour saving and time saving closely to old plastic bag.

Compared with the prior art, the utility model has the beneficial effects that:

according to the efficient crusher for treating the waste plastic bags, the bidirectional threaded rod, the broken gear and the broken toothed plate are arranged, the motor is used for driving the bidirectional threaded rod to act, the two sliding seats I move relatively, and the grinding and crushing work is carried out on the waste plastic bags under the matching action of the broken toothed plate and the broken gear, so that the waste plastic bags are crushed uniformly, the equipment cost and the processing cost are reduced, and the treatment capacity of equipment is improved;

this high-efficient rubbing crusher of old and useless plastic bag processing usefulness through setting up auger and reciprocal lead screw, utilizes double-end motor to drive the auger at a feed cylinder internal rotation, has imitated again and has avoided a feed cylinder to block up, utilizes reciprocal lead screw to drive two rotations of slide, and the effect of cooperation stirring board stirs the crushed aggregates after smashing and scatters, avoids the crushed aggregates to form one group.

Drawings

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

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

FIG. 3 is a schematic side view of the present invention.

In the figure: 1. a crushing box; 2. a feed pipe; 3. a bidirectional threaded rod; 4. a motor; 5. a second sliding block; 6. a fixing plate; 7. a crushing toothed plate; 8. a discharge pipe; 9. a filter screen plate; 10. a funnel; 11. a discharging barrel; 12. a spring; 13. a U-shaped plate; 14. crushing the gear; 15. a telescopic rod; 16. a cylinder; 17. a first sliding block; 18. a double-headed motor; 19. a packing auger; 20. a reciprocating screw; 21. and (4) stirring the plate.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.

Referring to fig. 1-3, the utility model provides a high-efficiency crusher for waste plastic bag treatment, which comprises a crushing box 1, wherein two feeding pipes 2 are arranged on the upper surface of the crushing box 1, a bidirectional threaded rod 3 is rotatably arranged in the crushing box 1, a motor 4 is arranged on the left side surface of the crushing box 1, one end of the bidirectional threaded rod 3 penetrates through the crushing box 1 and is fixedly connected with an output shaft of the motor 4, two sections of threads of the bidirectional threaded rod 3 are both connected with a first sliding seat in a threaded manner, a sliding component is arranged on the first sliding seat, a telescopic rod 15 is arranged on the lower surface of the first sliding seat, a U-shaped plate 13 is arranged at the end part of the output shaft of the telescopic rod 15, a crushing gear 14 is rotatably arranged in the U-shaped plate 13, two fixing plates 6 are arranged on the left side surface and the right side surface of the inner wall of the crushing box 1, a crushing toothed plate 7 matched with the crushing gear 14 for use is rotatably arranged between the two fixing plates 6, and two moving components are arranged on the lower surface of the crushing toothed plate 7, smash the lower surface mounting of case 1 and have discharging pipe 8, install the bleeder valve on discharging pipe 8, through setting up two-way threaded rod 3, garrulous gear 14 and garrulous pinion rack 7, utilize motor 4 to drive the effect of two-way threaded rod 3, make two slide one carry out relative motion, cooperation garrulous pinion rack 7 and garrulous gear 14 matched with effect, grind shredding to old plastic bag, make old plastic bag smash evenly, equipment cost and processing cost have been reduced, improve equipment's throughput.

The sliding assembly comprises two sliding blocks II 5, sliding grooves II are formed in the front side face and the rear side face of the inner wall of the crushing box 1, the two sliding blocks II 5 are respectively installed on the front side face and the rear side face of the sliding seat, the two sliding blocks II 5 are slidably installed in the sliding grooves II, and the sliding blocks II 5 are used for limiting and supporting the sliding seat I under the action of sliding in the sliding grooves II by setting the sliding blocks II 5, so that the stability of the sliding seat I during movement is improved.

The moving assembly comprises a first sliding block 17 and a cylinder 16, a first sliding groove is formed in the lower surface of the broken toothed plate 7, the first sliding block 17 is slidably mounted in the first sliding groove, the cylinder 16 is mounted on one side surface of the inner wall of the crushing box 1, an output shaft of the cylinder 16 is hinged to the first sliding block 17, the cylinder 16 and the first sliding block 17 are arranged, the flexibility of the cylinder 16 and the sliding effect of the first sliding block 17 in the first sliding groove are utilized, the broken toothed plate 7 is opened and closed, and crushed aggregates can fall down stably.

Install funnel 10 in crushing case 1, funnel 10 is located the below of garrulous pinion rack 7, and the mid-mounting of funnel 10 has a feed cylinder 11, through setting up funnel 10 and feed cylinder 11, utilizes funnel 10 to receive the crushed aggregates after smashing, deuterogamies out feed cylinder 11's effect, makes things convenient for the crushed aggregates to carry out procedure on next step, adds the crushing effect of a piece crushed aggregates, simple structure.

Install filter plate 9 in crushing case 1, install double-end motor 18 on the filter plate 9, auger 19 is installed to the output shaft on double-end motor 18 top, auger 19 is located out feed cylinder 11, reciprocal lead screw 20 is installed to the output shaft of double-end motor 18 bottom, threaded connection has slide two on the reciprocal lead screw 20, stirring board 21 is all installed to the left and right sides of slide two, reciprocal lead screw 20's bottom is rotated with the interior bottom surface of crushing case 1 and is connected, through setting up auger 19 and reciprocal lead screw 20, utilize double-end motor 18 to drive auger 19 and rotate in play feed cylinder 11, the jam of play feed cylinder 11 has been avoided effectively again, utilize reciprocal lead screw 20 to drive slide two and rotate, the effect of cooperation stirring board 21, stir the crushed aggregates after smashing and scatter, avoid the crushed aggregates to become a group.

The telescopic link 15 is gone up to cup joint spring 12, and the both ends of spring 12 respectively with slide one and U-shaped board 13 fixed connection, through setting up spring 12, utilize spring 12's elasticity to make the upwards removal that the garrulous gear 14 of lapse can be quick to carry out the crushing work, labour saving and time saving closely to old plastic bag.

When the plastic bag crusher is used, firstly, the motor 4 and the two-way motor 4 are started simultaneously, a used plastic bag enters the crushing box 1 through the feeding pipe 2, the motor 4 drives the two-way threaded rod 3 to rotate, the two-way threaded rod 3 drives the sliding seat I to move relatively, the sliding block II 5 slides in the sliding groove II, then the crushing gear 14 and the crushing toothed plate 7 are driven to be meshed with each other, the plastic bag is rolled, after the used plastic bag is crushed, the air cylinder 16 is started, the air cylinder 16 contracts downwards, the sliding block I17 is driven to slide in the sliding groove I, so that the two crushing toothed plates 7 are driven to expand towards two sides, crushed materials enter the discharging barrel 11 through the hopper 10, the two-way motor 4 drives the auger 19 to rotate, the discharging barrel 11 is rapidly discharged, the crushed materials enter the bottom of the crushing box 1 after being filtered by the filter screen plate 9, the double-end motor 18 drives the reciprocating screw rod 20 to rotate, so that the stirring plate 21 is driven to fully stir the crushed materials, then discharged through a discharge pipe 8.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient rubbing crusher of usefulness is handled to old and useless plastic bag which characterized in that: including smashing case (1), the last surface mounting who smashes case (1) has two inlet pipes (2), smash the output shaft fixed connection who smashes case (1) and motor (4) is installed to case (1) internal rotation, the left surface of smashing case (1) installs motor (4), the one end of two-way threaded rod (3) is passed, equal threaded connection has slide one on two sections screw threads of two-way threaded rod (3), be provided with the slip subassembly on the slide one, the lower surface of slide one is equipped with telescopic link (15), U-shaped plate (13) are installed to the output shaft tip of telescopic link (15), garrulous gear (14) are installed to U-shaped plate (13) internal rotation, two fixed plate (6) are all installed to the left and right sides face of smashing case (1) inner wall, two garrulous pinion rack (7) of rotating between fixed plate (6) and installing and garrulous gear (14) and cooperate and use, the lower surface of garrulous pinion rack (7) is provided with two and removes the subassembly, the lower surface mounting of smashing case (1) has discharging pipe (8), install the bleeder valve on discharging pipe (8).

2. The efficient pulverizer for processing waste plastic bags according to claim 1, wherein: the sliding assembly comprises two sliding blocks II (5), sliding grooves II are formed in the front side face and the rear side face of the inner wall of the crushing box (1), the sliding blocks II (5) are installed on the front side face and the rear side face of the sliding seat I respectively, and the sliding blocks II (5) are installed in the sliding grooves II in a sliding mode.

3. The efficient pulverizer for processing waste plastic bags according to claim 1, wherein: the moving assembly comprises a first sliding block (17) and a cylinder (16), a first sliding groove is formed in the lower surface of the toothed crushing plate (7), the first sliding block (17) is slidably mounted in the first sliding groove, the cylinder (16) is mounted on one side surface of the inner wall of the crushing box (1), and an output shaft of the cylinder (16) is hinged to the first sliding block (17).

4. The efficient pulverizer for processing waste plastic bags according to claim 1, wherein: install funnel (10) in crushing case (1), funnel (10) are located the below of garrulous pinion rack (7), the mid-mounting of funnel (10) has a feed cylinder (11).

5. The efficient pulverizer for processing waste plastic bags according to claim 4, wherein: install filter plate (9) in crushing case (1), install double-end motor (18) on filter plate (9), auger (19) are installed to the output shaft on double-end motor (18) top, auger (19) are located play feed cylinder (11), reciprocal lead screw (20) are installed to the output shaft of double-end motor (18) bottom, threaded connection has slide two on reciprocal lead screw (20), stirring board (21) are all installed to the left and right sides of slide two, the bottom of reciprocal lead screw (20) is connected with the interior bottom surface rotation of crushing case (1).

6. The efficient pulverizer for processing waste plastic bags according to claim 1, wherein: the telescopic rod (15) is sleeved with a spring (12), and two ends of the spring (12) are fixedly connected with the first sliding seat and the U-shaped plate (13) respectively.