CN223252113U

CN223252113U - A plastic crusher for plastic processing

Info

Publication number: CN223252113U
Application number: CN202422584681.2U
Authority: CN
Inventors: 谢观英
Original assignee: Guangdong Baohua Plastic Technology Co ltd
Current assignee: Guangdong Baohua Plastic Technology Co ltd
Priority date: 2024-10-25
Filing date: 2024-10-25
Publication date: 2025-08-22
Anticipated expiration: 2034-10-25

Abstract

The utility model discloses a plastic crusher for plastic processing. It relates to the field of plastic processing technology and comprises a bottom plate, a crushing device, and a screening device. A symmetrical bracket is provided on the top of the bottom plate, and a crushing device is fixedly installed on one side of the bracket by a fixing bolt. The utility model greatly reduces the occupied space by setting the crushing device, the feed hopper, the screening device and the discharge device as an integrated unit, thereby saving resources. First, the plastic raw material is crushed by the crushing device, and then the crushed plastic particles enter the screening device and fall onto the screen. The plastic particles are screened by the screen, and the plastic particles that meet the specifications fall into the collection box. The plastic particles that do not meet the specifications enter the secondary feeding device and re-enter the interior of the feed hopper through the secondary feeding device to be crushed for a second time, thereby greatly improving the crushing effect and crushing efficiency of the plastic raw material.

Description

Plastic grinder for plastic processing

Technical Field

The utility model relates to the technical field of plastic processing, in particular to a plastic pulverizer for plastic processing.

Background

The pulverizer is a machine for pulverizing large-size solid raw materials to required sizes, and is composed of coarse pulverizing, fine pulverizing, wind power conveying and other devices, and achieves the purpose of the pulverizer in a high-speed impact mode. The plastic needs to be crushed by a crusher in the processing process, and the prior art has the problems that after the plastic raw materials are crushed, the particle diameter is large, the use requirement cannot be met, and the crushed raw materials need to be screened, so that the crushing processing efficiency of the plastic raw materials is greatly influenced.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a plastic pulverizer for plastic processing, which solves the problems that the particle diameter is larger and the use requirement cannot be met after the plastic raw materials are pulverized, and the pulverized raw materials are screened, so that the pulverizing processing efficiency of the plastic raw materials is greatly influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a plastic processing is with plastics rubbing crusher, includes bottom plate, reducing mechanism, sieving mechanism, the top of bottom plate is provided with the support of symmetry, one side of support is through fixing bolt fixed mounting has reducing mechanism, the top of reducing mechanism is provided with the feeder hopper, the bottom of reducing mechanism is provided with the sieving mechanism, the bottom of sieving mechanism is provided with discharging device, the bin outlet has been seted up to the opposite side of sieving mechanism, the opposite side of bin outlet is provided with secondary feeding device, the feeder hopper is installed in the other end link up of secondary feeding device, the front of sieving mechanism is provided with control panel.

Preferably, the crushing device comprises a crushing box, a driving motor is arranged at the top end of the bottom plate and positioned on one side of the support, a rotating rod is arranged at the output end of the driving motor, a main belt wheel is arranged at the other end of the rotating rod, a driven belt wheel is connected with the main belt wheel through a belt, a first rotating shaft is arranged at the other end of the driven belt wheel, a main gear is arranged at the other end of the first rotating shaft, a driven gear is connected with the main gear in a meshed mode, a second rotating shaft is arranged at the other end of the driven gear, a first crushing roller is arranged at the other end of the first rotating shaft penetrating through the side wall of the crushing box, a second crushing roller is arranged at the other end of the second rotating shaft penetrating through the side wall of the crushing box, and the control panel is electrically connected with the driving motor.

Preferably, the screening device comprises a screening box, grooves with high left and low right are formed in the inner walls of the two sides of the screening box, sliding rods are arranged in the grooves, moving blocks are connected to the sliding rods in a sliding mode, springs are arranged at the periphery of the sliding rods and located at the bottom ends of the moving blocks, and a screen is arranged on one side of each moving block.

Preferably, the secondary material conveying device comprises a material conveying box, the top of the material conveying box is provided with a vertical pipe, the bottom of the material conveying box is provided with a transmission box, the bottom of the transmission box is provided with a motor, the output end of the motor is provided with a first rotating rod, the first rotating rod is positioned in the transmission box, one end of the first rotating rod is provided with a first bevel gear, the first bevel gear is meshed and connected with a second bevel gear, the other end of the second bevel gear is provided with a second rotating rod, the first rotating rod penetrates through the other end of the bottom wall of the material conveying box and is provided with a spiral material conveying rod, the spiral material conveying rod is positioned in the vertical pipe, the second rotating rod penetrates through the other end of the screening box and is provided with a rolling shaft, the upper end and the bottom of the rolling shaft are both provided with special-shaped blocks, contact between the special-shaped blocks and a screen in the screening device, and electric connection between the control panel and the motor.

Preferably, a collecting box is arranged in the discharging device, and a pull handle is arranged on the front face of the collecting box.

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

According to the plastic grinder for plastic processing, the grinding device, the feed hopper, the screening device and the discharging device are integrated, so that occupied space is greatly reduced, plastic raw materials enter the grinding device through the feed hopper, the plastic raw materials are ground through the grinding device, then the ground plastic particles enter the screening device and fall onto the screen, the plastic particles are screened through the screen, plastic particles with standard specifications fall into the collecting box, the plastic particles with standard specifications enter the secondary feeding device, and enter the interior of the feed hopper again through the secondary feeding device, so that the grinding effect and the grinding efficiency of the plastic raw materials are greatly improved;

According to the screening device, the motor is used for driving the first rotating rod to rotate, the first rotating rod drives the first bevel gear and the spiral conveying rod to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the second rotating rod to rotate, the second rotating rod drives the rolling shaft and the special-shaped block to rotate, the bottom end of the screen is knocked while the special-shaped block rotates, the screen continuously extrudes the spring, so that shaking is generated, and screening of plastic particles by the screen is facilitated;

according to the utility model, the collecting box is arranged in the discharging device, so that plastic particles with standard specifications are conveniently collected, and the problem that the crushed plastic falls on the ground due to the fact that the position of the collecting box is moved due to careless false touch of a user is avoided.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic diagram of the internal structure of the present utility model.

Fig. 3 is a schematic view of a partial connection structure of the pulverizing apparatus and the screening apparatus of the present utility model.

Fig. 4 is an enlarged view of a partial structure at a of fig. 2.

Fig. 5 is an enlarged view of a partial structure at B of fig. 2.

The device comprises a base plate, a support, a 3, a crushing device, a 3.1, a crushing box, a 3.11, a driving motor, a 3.12, a rotating rod, a 3.13, a main belt wheel, a 3.14, a belt, a 3.15, a driven belt wheel, a 3.16, a first rotating shaft, a 3.17, a main gear, a 3.18, a driven gear, a 3.19, a second rotating shaft, a 3.2, a first crushing roller, a 3.21, a crushing roller, a 4, a feed hopper, a 5, a secondary material conveying device, a 5.1, a material conveying box, a 5.2, a vertical pipe, a 5.3, a transmission box, a 5.4, a motor, a 5.5, a first rotating rod, a 5.6, a first bevel gear, a 5.7, a second bevel gear, a 5.8, a second rotating rod, a 5.9, a spiral material conveying rod, a 6, a screening device, a 6.1, a screening box, a 6.2, a groove, a 6.3, a 6.4, a spring, a 6.5, a moving block, a 6.6.6, a 6, a screen, a 7, a discharging device, a 8, a special-shaped material conveying box, a10, a roller, a control plate, a 13.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, there is provided a plastic pulverizer for plastic processing.

Embodiment one:

As shown in fig. 1 of the specification drawings, a plastic pulverizer for plastic processing comprises a bottom plate 1, a pulverizing device 3 and a screening device 6, wherein a symmetrical support 2 is arranged at the top end of the bottom plate 1, the pulverizing device 3 is fixedly arranged on one side of the support 2 through a fixing bolt, a feed hopper 4 is arranged at the top end of the pulverizing device 3, the screening device 6 is arranged at the bottom end of the pulverizing device 3, a discharging device 7 is arranged at the bottom end of the screening device 6, a discharging opening 8 is formed in the other side of the screening device 6, a secondary material conveying device 5 is arranged at the other side of the discharging opening 8, the feed hopper 4 is arranged at the other end of the secondary material conveying device 5 in a penetrating manner, and a control panel 13 is arranged on the front surface of the screening device 6.

Embodiment two:

As shown in fig. 1, 2, 3, 4 and 5 of the accompanying drawings, when the plastic pulverizer for plastic processing is used, an operator firstly inputs plastic raw materials to be pulverized into the feed hopper 4, the plastic raw materials are conveyed into the pulverizing box 3.1 through the feed hopper 4, the driving motor 3.11 and the motor 5.4 are started simultaneously through the controller 13, the driving motor 3.11 drives the rotating rod 3.12 to rotate, the rotating rod 3.12 drives the main belt pulley 3.13 to rotate, the main belt pulley 3.13 drives the driven belt pulley 3.15 to rotate through the belt 3.14, the driven belt pulley 3.15 drives the first rotating shaft 3.16 to rotate, the first rotating shaft 3.16 drives the main gear 3.17 and the first pulverizing roller 3.2 to rotate, the main gear 3.17 drives the driven gear 3.18 to rotate, the driven gear 3.18 drives the second rotating shaft 3.19 to rotate, the second rotating shaft 3.19 drives the second pulverizing roller 3.21 to rotate, and the first pulverizing roller 3.2 and the second pulverizing roller 3.21 rotate relatively, so that plastic particles are pulverized. At this time, the crushed plastic particles can enter the screening device 6 and fall onto the screen 6.6, the motor 5.4 drives the first rotating rod 5.5 to rotate, the first rotating rod 5.5 drives the first bevel gear 5.6 and the spiral conveying rod 5.9 to rotate, the first bevel gear 5.6 drives the second bevel gear 5.7 to rotate, the second bevel gear 5.7 drives the second rotating rod 5.8 to rotate, the second rotating rod 5.8 drives the rolling shaft 9 and the special-shaped block 20 to rotate, the bottom end of the screen 6.6 is knocked while the special-shaped block 20 rotates, the screen 6.6 continuously extrudes the spring 3.4, so that shaking is generated, the screen 6.6 is convenient for screening the plastic particles, the plastic particles with standard can directly fall into the collecting box 11, and the plastic particles with standard can enter the inside of the conveying box 5.1 through the discharge opening 8, then enter the inside of the feed hopper 4 again through the rotation of the spiral conveying rod 5.9 in the standpipe 5.2, and finally the crushing device is used for crushing the plastic particles for the second time, so that the crushing effect of the plastic particles with standard is greatly improved and the crushing efficiency is processed;

According to the utility model, the crushing device 3, the feed hopper 4, the screening device 6 and the discharging device 7 are integrated, so that the occupied space is greatly reduced. Through being provided with collecting box 8 in discharging device 7's inside to be convenient for collect the plastic granules that the specification reached standard, avoided the user carelessly to touch by mistake and lead to the collecting box 8 position to take place to remove, thereby make the plastics after smashing drop on the ground problem.

While those not specifically described in the present specification are well known to those skilled in the art.

In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, connected internally of two elements or the interaction relationship of two elements, and the specific meaning of the terms in the present utility model will be understood by those skilled in the art according to the specific circumstances unless explicitly defined otherwise.

It is noted that relational terms such as first and second, 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. Moreover, 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.

It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The plastic pulverizer for plastic processing is characterized by comprising a bottom plate (1), a pulverizing device (3) and a screening device (6), wherein a symmetrical support (2) is arranged at the top end of the bottom plate (1), the pulverizing device (3) is fixedly arranged on one side of the support (2) through a fixing bolt, a feed hopper (4) is arranged at the top end of the pulverizing device (3), the screening device (6) is arranged at the bottom end of the pulverizing device (3), a discharging device (7) is arranged at the bottom end of the screening device (6), a discharge opening (8) is formed in the other side of the screening device (6), a secondary material conveying device (5) is arranged at the other side of the discharge opening (8), the feed hopper (4) is arranged at the other end of the secondary material conveying device (5) in a penetrating mode, and a control panel (13) is arranged on the front of the screening device (6).

2. The plastic pulverizer for plastic processing according to claim 1, wherein the pulverizing device (3) comprises a pulverizing box (3.1), a driving motor (3.11) is arranged at the top end of the bottom plate (1) and located on one side of the support (2), a rotating rod (3.12) is arranged at the output end of the driving motor (3.11), a main belt wheel (3.13) is arranged at the other end of the rotating rod (3.12), a driven belt wheel (3.18) is connected to the main belt wheel (3.13) through a belt (3.14), a first rotating shaft (3.16) is arranged at the other end of the driven belt wheel (3.18), a main gear (3.17) is arranged at the other end of the first rotating shaft (3.16), a driven gear (3.18) is connected in a meshed mode, a second rotating shaft (3.19) is arranged at the other end of the driven gear (3.18), a first rotating shaft (3.16) penetrates through a side wall of the pulverizing box (3.1), a first rotating shaft (3.21) is arranged at the other end of the first rotating shaft (3.16), and a pulverizing panel (3.11) is connected to the other end of the second rotating shaft (3.11).

3. The plastic grinder for plastic processing according to claim 1, wherein the screening device (6) comprises a screening box (6.1), grooves (6.2) with high left and low right are formed in the inner walls of the two sides of the screening box (6.1), sliding rods (6.3) are arranged in the grooves (6.2), moving blocks (6.5) are connected to the sliding rods (6.3) in a sliding mode, springs (6.4) are arranged at the periphery of the sliding rods (6.3) and located at the bottom ends of the moving blocks (6.5), and a screen (6.6) is arranged on one side of each moving block (6.5).

4. The plastic pulverizer for plastic processing according to claim 1, wherein the secondary material conveying device (5) comprises a material conveying box (5.1), a vertical pipe (5.2) is arranged at the top end of the material conveying box (5.1), a transmission box (5.3) is arranged at the bottom end of the material conveying box (5.1), a motor (5.4) is arranged at the bottom end of the transmission box (5.3), a first rotating rod (5.5) is arranged at the output end of the motor (5.4), the first rotating rod (5.5) is positioned in the transmission box (5.3), a first bevel gear (5.6) is arranged at one end of the first rotating rod (5.5), a second bevel gear (5.7) is connected in meshed connection with the first bevel gear (5.6), a second rotating rod (5.8) is arranged at the other end of the second bevel gear (5.7), a spiral material conveying rod (5.9) penetrates through the bottom wall of the material conveying box (5.1), a special-shaped roller (10) is arranged at the other end of the spiral material conveying rod (5.5) and penetrates through the vertical pipe (5.6), a special-shaped roller (10) arranged in the special-shaped roller (6) and is arranged at the other end of the special-shaped roller (6) and is arranged in the special-shaped roller (6) of the special-shaped roller (5.6), the control panel (13) is electrically connected with the motor (5.4).

5. The plastic grinder for plastic processing according to claim 1, wherein a collecting box (11) is arranged in the discharging device (7), and a pull handle (12) is arranged on the front surface of the collecting box (11).