CN212372479U

CN212372479U - PVC plastics are with retrieving reducing mechanism

Info

Publication number: CN212372479U
Application number: CN202020861448.3U
Authority: CN
Inventors: 姜吾军
Original assignee: Jiangsu Renyuan New Material Co ltd
Current assignee: Jiangsu Renyuan New Material Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-01-19
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a PVC plastics is with retrieving reducing mechanism, including smashing box, bottom backing plate and placing box, the both sides at bottom backing plate top are all fixed mounting have the collection box, two the central point department at collection box top is all fixed mounting have the connecting tube, two fixedly connected with crushing box between the connecting tube, and the connecting tube runs through in smashing box and collection box, the top of smashing the box is fixed mounting have the feed inlet, and the feed inlet runs through in smashing the inside of box, the fixed surface of one side of smashing the box is installed and is placed the box, the bottom of placing the box is fixed mounting have the shock attenuation board, the inside fixed mounting of placing the box has the first motor, the output of first motor is fixed connection has the first connecting rod, this utility model can collect the good PVC plastics of smashing more rapidly through installing the powder collection device, and can wash crushing machine fast.

Description

PVC plastics are with retrieving reducing mechanism

Technical Field

The utility model relates to a PVC processing technology field specifically is a PVC plastics is with retrieving reducing mechanism.

Background

PVC plastic, the chemical industry refers to compound polyvinyl chloride, its natural color is yellowish semitransparent, lustrous, and PVC plastic plate products are generally gray and white, and can also be used for producing colored hard plates, the quality of the PVC plastic plate products executes GB/T4454-1996, and the PVC plastic plate products have the characteristics of good chemical stability, corrosion resistance, large hardness, large strength, high strength, ultraviolet resistance (aging resistance), fire resistance, flame retardance (self-extinguishing property), reliable insulating property, smooth and flat surface, no water absorption, no deformation, easy processing and the like, are excellent thermal forming materials, can replace partial stainless steel and other corrosion-resistant synthetic materials, and can be widely used in the industries of chemical industry, petroleum, electroplating, water purification treatment equipment, environmental protection equipment, mines, medicine, electronics, communication, decoration and the like, the PVC plastic is mainly used for protecting floors and preventing floors from scratching and damaging, therefore, the PVC plastic pipe garbage produced every day around the world cannot be estimated, but it is obvious that the environmental stress is caused, in order to treat the PVC plastic garbage, the existing method is generally landfill, incineration and the like, but because the natural degradation time of the PVC plastic garbage is long, the PVC plastic garbage can be degraded after more than one hundred years, and a large amount of harmful substances such as methane and the like are produced in the degradation process, the existing crushing device generally adopts a crushing and recycling mode, but has the following problems: 1. When current reducing mechanism is smashing into tiny particle powder at a high speed, its quality volume all can reduce greatly to frictional contact can produce static and make it attach to the higher authority of rubbing crusher more when smashing, and the rotation of having lived the machine for a long time will receive the hindrance, and the life of machine also can greatly reduced.

2. In addition, the conventional crushing device is very difficult to collect the crushed PVC powder, a large amount of time is spent on cleaning equipment, and the labor intensity of operators is increased, so that the PVC plastic recovery crushing device is urgently needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PVC plastics is with retrieving reducing mechanism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a PVC plastics is with retrieving reducing mechanism, includes crushing box, bottom backing plate and places the box, the both sides at bottom backing plate top are all fixed mounting has the collection box, two the central point department of collecting the box top is all fixed mounting has the connecting tube, two fixedly connected with crushing box between the connecting tube, and the connecting tube runs through in crushing box and collection box, the top fixed mounting of crushing box has the feed inlet, and the feed inlet runs through in crushing box, the fixed surface of one side of crushing box installs places the box, the bottom fixed mounting of placing the box has the shock attenuation board, the inside fixed mounting of placing the box has the first motor, the output of first motor fixedly connected with head rod, and the head rod runs through in crushing box's inside and the surface of placing the box, one end swing joint of first connecting rod has first crushing gear, one side of first crushing gear is rotated and is connected with the second and smashes the gear, the one end swing joint of second crushing gear has the second connecting rod, the inside one side fixed mounting that smashes the box lower extreme has the second motor, the output fixed mounting of second motor has crushing blade.

As a further aspect of the present invention: the utility model discloses a damping plate, including damping plate, bottom fixed mounting, connecting block, bearing swing joint, the bottom fixed mounting who subtracts vibrating plate one side has the backup pad, just the bottom fixed mounting of backup pad is at the top of bottom backing plate, the inside bottom fixed mounting that subtracts vibrating plate has the connecting block, the bottom of placing the box also fixed mounting has the connecting block, the connecting block is provided with eight altogether, every the surface of connecting block runs through and is provided with the bearing, per two the connecting.

As a further aspect of the present invention: a filter screen is fixedly arranged at the middle position inside the crushing box body.

As a further aspect of the present invention: the bottom of the crushing box body is movably inserted with a shielding plate, and the shielding plate penetrates through the surface of the crushing box body.

As a further aspect of the present invention: the surface of the collecting box body is movably provided with a related closing door, and the surface of the closing door is fixedly provided with a handle.

As a further aspect of the present invention: the periphery of the bottom base plate is fixedly provided with four support frames.

Compared with the prior art, the beneficial effects of the utility model are that.

Drawings

Fig. 1 is a schematic perspective view of a recycling and crushing device for PVC plastic.

FIG. 2 is a schematic sectional view of a crushing box in a PVC plastic recycling and crushing device.

Fig. 3 is a partially enlarged structural schematic diagram of a second motor in the PVC plastic recycling and crushing device.

FIG. 4 is a schematic sectional view of a damping plate in a recycling and crushing device for PVC plastic.

FIG. 5 is a partially enlarged schematic structural view of a damping mechanism in the PVC plastic recycling and pulverizing apparatus.

In the figure: crushing box 1, bottom backing plate 2, placing box 3, backup pad 4, damper plate 5, feed inlet 6, support frame 7, collection box 8, closing door 9, handle 10, connecting tube 11, shielding plate 12, first motor 13, head rod 14, crushing blade 15, first crushing gear 16, second crushing gear 17, second connecting rod 18, filter screen 19, second motor 20, connecting block 21, bearing 22, folding rod 23.

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 to 5, in the embodiment of the present invention, a recycling and crushing device for PVC plastic comprises a crushing box body 1, a bottom cushion plate 2 and a placing box body 3, wherein collecting box bodies 8 are fixedly installed on both sides of the top of the bottom cushion plate 2, the collecting box bodies 8 can collect plastic residues which are not filtered by a filter screen 19, connecting pipes 11 are fixedly installed at the central positions of the tops of the two collecting box bodies 8, the crushing box body 1 is fixedly connected between the two connecting pipes 11, the crushing box body 1 is a place for crushing the plastic to be crushed, the connecting pipes 11 penetrate through the crushing box body 1 and the collecting box body 8, a feed inlet 6 is fixedly installed at the top of the crushing box body 1, the feed inlet 6 is a channel for material to enter, the feed inlet 6 penetrates through the inside of the crushing box body 1, the placing box body 3 is fixedly installed on the surface of one side of the crushing, the bottom of the placing box body 3 is fixedly provided with a damping plate 5, the damping plate 5 is used for reducing the vibration generated by the first motor 13 when in operation, the first motor 13 is fixedly arranged in the placing box body 3, the output end of the first motor 13 is fixedly connected with a first connecting rod 14, the first connecting rod 14 penetrates through the inside of the crushing box body 1 and the surface of the placing box body 3, one end of the first connecting rod 14 is movably connected with a first crushing gear 16, one side of the first crushing gear 16 is rotatably connected with a second crushing gear 17, the mutual grinding of the first crushing gear 16 and the second crushing gear 17 can crush plastic plates, one end of the second crushing gear 17 is movably connected with a second connecting rod 18, one side of the inside of the lower end of the crushing box body 1 is fixedly provided with a second motor 20, and the second motor 20 can drive the high-speed rotation of the crushing blade 15 to crush plastic, the output end of the second motor 20 is fixedly mounted with the crushing blade 15.

Referring to fig. 1, 4 and 5, a supporting plate 4 is fixedly mounted at the bottom of one side of a damping plate 5, the bottom of the supporting plate 4 is fixedly mounted at the top of a bottom backing plate 2, a connecting block 21 is fixedly mounted at the bottom of the damping plate 5, eight connecting blocks 21 are also fixedly mounted at the bottom of a placing box body 3, a bearing 22 penetrates through the surface of each connecting block 21, two connecting blocks 21 are movably connected with a folding rod 23 through the bearing 22, and the folding rods 23 can be extended or contracted, so that the vibration caused by the operation of a first motor 13 is reduced.

Referring to fig. 2, a filter screen 19 is fixedly installed at a middle position inside the pulverizing box 1, and the filter screen 19 allows qualified pulverized plastics to pass through and unqualified plastics to enter the collecting box 8 for re-pulverization.

Referring to fig. 1 and 2, a shielding plate 12 is movably inserted into the bottom of the pulverizing box 1, the shielding plate 12 prevents the pulverized plastic from leaking, and the shielding plate 12 penetrates the surface of the pulverizing box 1.

Referring to fig. 1, a closing door 9 is movably installed on the surface of the collection box 8, a handle 10 is fixedly installed on the surface of the closing door 9, and the closing door 9 of the collection box 8 can be opened and closed by the handle 10 to collect the unqualified plastic.

Referring to fig. 1, four support frames 7 are fixedly installed around the bottom of the bottom mat 2, and the number of the support frames 7 is four.

The utility model discloses a theory of operation is: when the utility model is used, the quality of each part is firstly checked, the power is switched on after the checking is finished, when the plastic needing to be crushed enters the crushing box body 1 from the feed inlet 6, the first motor 13 arranged inside the placing box body 3 can drive the first crushing gear 16 and the second crushing gear 17 to rotate for crushing treatment, the first motor 13 can vibrate violently when in operation, the damping plate 5 arranged at the bottom of the placing box body 3 can play a certain damping role, the plastic which is qualified to be crushed can enter the lower end of the crushing box body 1 through the filter screen 19 for crushing again, the second motor 20 arranged inside the crushing box body 1 can drive the crushing blade 15 for crushing again, the plastic which is not qualified can fall into the collecting box body 8 for recycling and reprocessing treatment, after all the plastic which needs to be crushed is crushed, and (5) turning off the power supply to treat the crushed plastic.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a PVC plastics is with retrieving reducing mechanism, is including smashing box (1), bottom backing plate (2) and placing box (3), its characterized in that: the collecting box body (8) is fixedly arranged on both sides of the top of the bottom base plate (2), a connecting pipeline (11) is fixedly arranged at the central position of the top of the collecting box body (8), a crushing box body (1) is fixedly connected between the two connecting pipelines (11), the connecting pipeline (11) penetrates through the crushing box body (1) and the collecting box body (8), a feed inlet (6) is fixedly arranged at the top of the crushing box body (1), the feed inlet (6) penetrates through the crushing box body (1), a placing box body (3) is fixedly arranged on the surface of one side of the crushing box body (1), a damping plate (5) is fixedly arranged at the bottom of the placing box body (3), a first motor (13) is fixedly arranged inside the placing box body (3), and a first connecting rod (14) is fixedly connected with the output end of the first motor (13), just first connecting rod (14) run through in the inside of smashing box (1) and the surface of placing box (3), the one end swing joint of first connecting rod (14) has first crushing gear (16), one side of first crushing gear (16) is rotated and is connected with second crushing gear (17), the one end swing joint of second crushing gear (17) has second connecting rod (18), inside one side fixed mounting who smashes the box (1) lower extreme has second motor (20), the output fixed mounting of second motor (20) has crushing blade (15).

2. The PVC plastics of claim 1 are with retrieving reducing mechanism, characterized in that: the bottom fixed mounting who subtracts vibrating plate (5) one side has backup pad (4), just the bottom fixed mounting of backup pad (4) is at the top of bottom backing plate (2), the inside bottom fixed mounting that subtracts vibrating plate (5) has connecting block (21), the bottom of placing box (3) also fixed mounting has connecting block (21), connecting block (21) are provided with eight, every the surface of connecting block (21) runs through and is provided with bearing (22), per two connecting block (21) have folding rod (23) through bearing (22) swing joint.

3. The PVC plastics of claim 1 are with retrieving reducing mechanism, characterized in that: a filter screen (19) is fixedly arranged at the middle position inside the crushing box body (1).

4. The PVC plastics of claim 1 are with retrieving reducing mechanism, characterized in that: the bottom of the crushing box body (1) is movably inserted with a shielding plate (12), and the shielding plate (12) penetrates through the surface of the crushing box body (1).

5. The PVC plastics of claim 1 are with retrieving reducing mechanism, characterized in that: the surface of the collecting box body (8) is movably provided with a related closing door (9), and the surface of the closing door (9) is fixedly provided with a handle (10).

6. The PVC plastics of claim 1 are with retrieving reducing mechanism, characterized in that: the periphery of the bottom base plate (2) is fixedly provided with four support frames (7), and the number of the support frames (7) is four.