CN219405000U - PVC milling machine feed arrangement - Google Patents

Abstract

The utility model relates to a feeding device of a PVC pulverizer, which comprises a PVC waste pulverizing box and a PVC waste blanking frame, wherein the lower end of the PVC waste pulverizing box is fixedly connected with a blanking hopper, the upper end of the PVC waste blanking frame is fixedly connected with a mounting rod fixedly connected with the surface of the blanking hopper, a vibration blanking frame is arranged in the PVC waste blanking frame, a vibration motor with an output end fixedly connected with the surface of the lower end of the vibration blanking frame is fixedly connected in the PVC waste blanking frame, one end of the vibration blanking frame is provided with an iron material adsorption magnet which is in sliding connection with the inside of the PVC waste blanking frame, and two limiting mechanisms are arranged at the front end and the rear end of the iron material adsorption magnet. The feeding device of the PVC pulverizer can carry out magnetic separation treatment on PVC waste before grinding, thereby avoiding the abrasion of iron materials on a machine, improving the purity of raw materials after grinding, and being more practical.

Description

PVC milling machine feed arrangement

Technical Field

The utility model relates to the technical field of PVC cable material recycling and processing, in particular to a feeding device of a PVC pulverizer.

Background

Polyvinyl chloride (PVC) for short, which is an initiator of vinyl chloride monomer in peroxide, azo compound and the like; or a polymer polymerized by a free radical polymerization reaction mechanism under the action of light and heat. Vinyl chloride homopolymers and vinyl chloride copolymers are collectively referred to as vinyl chloride resins.

Chinese patent application number CN201921288486.8 discloses a PVC waste milling machine, including the board, set up the crushed aggregates mechanism that is used for smashing the PVC waste on the board, set up the grinding mechanism that is used for grinding the PVC waste in crushed aggregates mechanism one side to and set up the collection case that is used for collecting the PVC powder in grinding mechanism below.

However, the above prior art has disadvantages in use, in that the above prior art cannot treat the iron material existing in the PVC waste after the pulverization before entering the grinding drum, which may cause the iron material to wear the machine, and also reduce the purity of the raw material after the pulverization, and for this reason, we propose a feeding device of PVC pulverizer.

Disclosure of Invention

The utility model provides a feeding device of a PVC pulverizer, which solves the technical problems set forth in the background art.

The scheme for solving the technical problems is as follows: including PVC waste material crushing case and PVC waste material unloading frame, PVC waste material crushing case lower extreme fixed connection has baited hopper, PVC waste material unloading frame upper end fixed connection has with baited hopper fixed surface's installation pole, the inside vibration unloading frame that has set up of PVC waste material unloading frame, the inside fixed connection of PVC waste material unloading frame output and vibration unloading frame lower extreme fixed surface's vibrating motor, vibration unloading frame one end has set up with the inside sliding connection's of PVC waste material unloading frame iron material adsorption magnet, both ends have all set up two stop gear around the iron material adsorption magnet.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the upper end of the PVC waste crushing box is fixedly connected with a feed hopper, and the front end of the PVC waste crushing box is provided with a controller.

Further, the inside crushing roller I and the crushing roller II that have all been connected through bull stick and the inside rotation of PVC waste crushing case of both ends that have set up of PVC waste crushing case.

Further, the bull stick one end that crushing roller one and crushing roller two one ends set up has all fixedly connected with intermeshing's rotating gear, the bull stick one end that crushing roller other end set up output and bull stick fixed connection and with PVC waste material crushing case fixed connection's crushing motor.

Further, two support rods are fixedly connected to two sides of the PVC waste crushing box, each support rod is fixedly connected with a support block at the lower end of each support rod, and the limiting mechanism comprises a rotary cap, a limiting screw and a rubber pressing block.

Further, rotatory cap and stop screw one end fixed connection, the stop screw other end and rubber briquetting fixed connection, the stop screw runs through PVC waste material unloading frame and with run through position threaded connection.

The beneficial effects of the utility model are as follows: the utility model provides a feeding device of a PVC pulverizer, which has the following advantages:

through the cooperation effect between PVC waste material unloading frame, vibration unloading frame, vibrating motor and the iron material magnet that adsorbs that set up, can make the PVC waste material after smashing vibrate the unloading and handle, can carry out the magnetic separation to the iron material in the PVC waste material in the effect of iron material adsorption block on the cooperation to avoided iron material wearing and tearing machine, improved the raw material purity after grinding into powder, can dismantle the clearance to iron material magnet that adsorbs through the stop gear that sets up.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic view of a feeding device of a PVC pulverizer according to an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional view of a PVC waste blanking frame in a PVC pulverizer feeding device provided in FIG. 1;

FIG. 3 is a schematic top view showing the structure of a PVC waste blanking frame in a feeding device of a PVC pulverizer;

FIG. 4 is a schematic view of a structure of an iron-adsorbing magnet in a feeding device of the PVC pulverizer provided in FIG. 1;

fig. 5 is a schematic top cross-sectional view of the structure of the PVC waste pulverizing box in the feeding device of the PVC pulverizer provided in fig. 1.

In the drawings, the list of components represented by the various numbers is as follows:

1. PVC waste material crushing box; 2. a crushing motor; 3. discharging a hopper; 4. a support rod; 5. PVC waste blanking frame; 6. rotating the cap; 7. a rotary gear; 8. vibrating the blanking frame; 9. a vibration motor; 10. iron material adsorption magnet; 11. a limit screw; 12. a rubber briquetting; 13. crushing a first roller; 14. and a crushing roller II.

Detailed Description

The principles and features of the present utility model are described below with reference to fig. 1-5, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-5, the utility model provides a feeding device of a PVC pulverizer, which comprises a PVC waste pulverizing box 1 and a PVC waste blanking frame 5, wherein the lower end of the PVC waste pulverizing box 1 is fixedly connected with a blanking hopper 3, the upper end of the PVC waste blanking frame 5 is fixedly connected with a mounting rod fixedly connected with the surface of the blanking hopper 3, a vibration blanking frame 8 is arranged in the PVC waste blanking frame 5, a vibration motor 9 with an output end fixedly connected with the surface of the lower end of the vibration blanking frame 8 is fixedly connected in the PVC waste blanking frame 5, an iron material adsorption magnet 10 which is slidably connected with the inside of the PVC waste blanking frame 5 is arranged at one end of the vibration blanking frame 8, and two limiting mechanisms are arranged at the front end and the rear end of the iron material adsorption magnet 10.

Preferably, the PVC waste material crushing box 1 upper end fixed connection feeder hopper, the PVC waste material crushing box 1 front end has set up the controller, and the effect of feeder hopper can make the PVC waste material enter into PVC waste material crushing box 1 and smash the processing.

Preferably, the PVC waste crushing box 1 is internally provided with a crushing roller I13 and a crushing roller II 14, both ends of which are connected with the inside of the PVC waste crushing box 1 in a rotating way through a rotating rod, and PVC waste can be crushed through the cooperation between the crushing roller I13 and the crushing roller II 14.

Preferably, the rotating gears 7 meshed with each other are fixedly connected to one ends of the rotating rods arranged at one end of the first crushing roller 13 and one end of the second crushing roller 14, and the output end of the crushing motor 2 fixedly connected with the rotating rod and fixedly connected with the PVC waste crushing box 1 is arranged at one end of the rotating rod arranged at the other end of the first crushing roller 13.

Preferably, two support rods 4 are fixedly connected to two sides of the PVC waste smashing box 1, each support rod 4 is fixedly connected with a support block at the lower end of each support rod 4, and the limiting mechanism comprises a rotary cap 6, a limiting screw 11 and a rubber press block 12, and can enable the iron material adsorption magnet 10 to be in limiting connection with the PVC waste blanking frame 5 through the limiting mechanism.

Preferably, the rotary cap 6 is fixedly connected with one end of the limit screw 11, the other end of the limit screw 11 is fixedly connected with the rubber press block 12, and the limit screw 11 penetrates through the PVC waste blanking frame 5 and is in threaded connection with the penetrating part.

The specific working principle and the using method of the utility model are as follows:

the utility model provides a feeding device of a PVC pulverizer, when the feeding device is used, a discharging end of a PVC waste blanking frame 5 is placed at a feeding hole of the PVC pulverizer, then an external power supply is used for supplying power, a pulverizing motor 2 and a vibrating motor 9 are started, the pulverizing motor 2 drives a pulverizing roller I13 to rotate, the other rotating gear 7 drives a pulverizing roller II 14 to rotate through the action of a rotating gear 7, the pulverizing roller I13 and the pulverizing roller II 14 rotate in opposite directions, PVC waste is pulverized, the pulverized waste falls into the vibrating blanking frame 8 through a blanking hopper 3 for vibration blanking, and when the PVC waste is blanked, the crushed waste is subjected to magnetic separation treatment when moving to an iron adsorption magnet 10, so that iron materials in the PVC waste are prevented from entering the PVC pulverizer, iron material abrasion is avoided, the purity of raw materials after grinding is improved, and the iron adsorption magnet 10 can be disassembled and cleaned through a limiting mechanism.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the attached drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, and machines, parts and equipment adopt conventional models in the prior art, and the detailed description is omitted.

The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the present utility model in any way; those skilled in the art will readily appreciate that the present utility model may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present utility model are possible in light of the above teachings without departing from the scope of the utility model; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present utility model still fall within the scope of the present utility model.

Claims (6)

1. The utility model provides a PVC milling machine feed arrangement, includes PVC waste material crushing case (1) and PVC waste material unloading frame (5), its characterized in that, PVC waste material crushing case (1) lower extreme fixedly connected with blanking hopper (3), PVC waste material unloading frame (5) upper end fixedly connected with the installation pole of blanking hopper (3) fixed surface, PVC waste material unloading frame (5) inside has set up vibration unloading frame (8), the inside fixedly connected with output of PVC waste material unloading frame (5) and vibration unloading frame (8) lower extreme fixed surface's vibrating motor (9), vibration unloading frame (8) one end has set up iron material adsorption magnet (10) with PVC waste material unloading frame (5) inside sliding connection, both ends all have set up two stop gear around iron material adsorption magnet (10).

2. The feeding device of the PVC pulverizer as recited in claim 1, wherein the upper end of the PVC waste pulverizing box (1) is fixedly connected with a feed hopper, and a controller is arranged at the front end of the PVC waste pulverizing box (1).

3. The feeding device of the PVC pulverizer as recited in claim 1, wherein the first pulverizing roller (13) and the second pulverizing roller (14) which are both connected with the inside of the PVC waste pulverizing box (1) in a rotating way through rotating rods are arranged inside the PVC waste pulverizing box (1).

4. A PVC mill feeding device according to claim 3, wherein the rotating gears (7) engaged with each other are fixedly connected to one end of the rotating rod provided at one end of the first crushing roller (13) and one end of the second crushing roller (14), and the crushing motor (2) provided at one end of the rotating rod provided at the other end of the first crushing roller (13) is fixedly connected to the output end and the rotating rod and fixedly connected to the PVC waste crushing box (1).

5. The feeding device of the PVC pulverizer according to claim 1, wherein two supporting rods (4) are fixedly connected to two sides of the PVC waste pulverizing box (1), supporting blocks are fixedly connected to the lower ends of the supporting rods (4), and the limiting mechanism comprises a rotary cap (6), a limiting screw (11) and a rubber pressing block (12).

6. The feeding device of the PVC pulverizer according to claim 5, wherein the rotary cap (6) is fixedly connected with one end of a limit screw (11), the other end of the limit screw (11) is fixedly connected with a rubber press block (12), and the limit screw (11) penetrates through the PVC waste blanking frame (5) and is in threaded connection with a penetrating part.