Crushing equipment for PPH waste leftover materials

Abstract

The utility model relates to the technical field of crushing equipment, in particular to PPH waste leftover material crushing equipment which comprises a cover plate, one side, close to a bin opening, of the cover plate is sleeved with a circular ring block, the upper surface of the cover plate is fixedly connected with a handle, the circular ring block is fixedly connected with a feeding bin, and the inner wall of the outer side of the feeding bin is fixedly connected with a rubber material baffle. A dust suction hood is fixedly connected to one side of the feeding bin, a dust suction pipe is fixedly installed on the outer side of the dust suction hood, and a dust remover is fixedly connected to the bottom end of the dust suction pipe. Due to the arrangement of the cover plate, the handle, the circular ring block, the feeding bin and the rubber baffle plate, during use, an operator pulls the handle, the handle drives the cover plate to be matched with the circular ring block to open the feeding bin, objects needing to be crushed enter the feeding bin through the rubber baffle plate, and after work is finished, the handle is pulled to close the feeding bin, so that the crushing efficiency is improved. And foreign matters can be well prevented from falling into the crushing bin to damage the crusher.

Description

TECHNICAL FIELD

[0001] The utility model relates to a crushing equipment technical field, concretely to a PPH waste edge leftover material's crushing equipment. BACKGROUND

[0002] The crushing equipment is mainly composed of coarse crushing, fine crushing and air conveying devices, and achieves the purpose of crushing through high-speed impact. It uses wind energy to make powder at one time, cancels the traditional screening program, and is widely used in various industries such as mining and building materials. According to the size of the crushed material or the crushed material, the crusher can be divided into coarse crusher, medium crusher, fine grinder and ultrafine grinder. These machines exert external forces on solids during the crushing process, including shearing, impact, crushing and grinding. It is suitable for materials of different properties and forms.

[0003] The Chinese utility model patent discloses a material processing equipment technical field, and particularly relates to a two-stage crushing device for super-thick PPH plastic leftover material with a diameter of more than 50 mm, which is characterized by being composed of a primary coarse crushing crusher, a spiral conveyor connected to the discharge port of the primary coarse crushing crusher, and a secondary fine crushing crusher connected to the discharge port of the spiral conveyor. The spiral conveyor is composed of spiral blades, a main shaft and a frequency modulation reducer. The utility model has the advantages of: 1. The two-stage crushing effectively solves the problem of difficult crushing of super-thick PPH plastic leftover material. 2. The equipment runs smoothly, saving equipment maintenance time. 3. The crushing is efficient, environmentally friendly, safe and reliable, convenient and fast, and labor-saving.

[0004] However, the device often lacks a dust removal function, and a large amount of dust is generated in the crusher during use, which can cause damage to the operator's body. Moreover, the device lacks a protection function, and there is no shielding object at the warehouse opening during use, which can cause the crusher to be damaged when foreign matter falls in during operation. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a PPH waste edge leftover material's crushing equipment to solve the problems in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A PPH waste edge leftover material's crushing equipment, including the cover plate, the cover plate side close to the warehouse mouth is sleeved with the circular ring block, the cover plate upper surface is fixedly connected with the handle, the circular ring block is fixedly connected with the inlet bin, the inlet bin outside wall is fixedly connected with the rubber material baffle, the inlet bin one side is fixedly connected with the dust absorption cover, the dust absorption cover outside is fixedly installed with the dust absorption pipe, the dust absorption pipe bottom is fixedly connected with the dust remover.

[0008] Preferably, the bottom of the feed bin is fixedly connected with a crushing bin, rotating rods are rotatably connected to the two sides of the crushing bin, moving knives are fixedly connected to the outer surface of the middle part of the rotating rods, fixed knives are fixedly connected to the inner walls of the crushing bin, shaft blocks are rotatably connected to the outer surfaces of the two sides of the rotating rods, support blocks are fixedly connected to the outer surfaces of the two sides of the shaft blocks, and support plates are fixedly connected to the bottoms of the support blocks through bolts.

[0009] Preferably, the bottom of the fixed knife is fixedly connected with a clamping block, a clamping groove is formed in the bottom of the clamping block, and a screen is clamped in the clamping block.

[0010] Preferably, a rotating wheel is fixedly connected to the side, away from the shaft block, of the rotating rod, a rotating belt is rotatably connected to the outer surface of the rotating wheel, a motor wheel is rotatably connected to the side, away from the rotating wheel, of the rotating belt, the motor wheel is rotatably connected with the rotating rod, a motor is fixedly connected to one side of the rotating rod, and a protective cover is fixedly connected to the outer side of the rotating belt.

[0011] Preferably, the motor is fixedly connected with support plates on the two sides, the support plates are fixedly connected with a fixed plate at the bottom, and the fixed plate is fixedly connected with the inner bottom wall of the crushing bin through bolts.

[0012] Preferably, universal wheels are fixedly connected to the bottom of the crushing bin.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. The PPH waste edge and scrap material crushing equipment, through the setting of the feed bin, dust hood, dust suction pipe, dust remover and rubber material blocking plate, when in use, the operator opens the crusher, the crusher starts to work to generate dust in the feed bin, the rubber material blocking plate can block the dust and the waste material in the crushing process from flying out of the bin opening, the dust remover is opened, the dust hood inhales the dust, the dust enters the dust remover through the dust suction pipe, and is discharged after purification, so that the air purification effect is achieved, and the physical harm of the operator caused by inhaling a large amount of dust is avoided.

[0015] 2. The PPH waste edge and scrap material crushing equipment, through the setting of the cover plate, handle, circular block, feed bin and rubber material blocking plate, when in use, the operator pulls the handle, the handle drives the cover plate, the feed bin is opened in cooperation with the circular block, the articles needing to be crushed enter the feed bin through the rubber material blocking plate, and after the work is completed, the handle is pulled to close the feed bin, so that foreign matters can be prevented from falling into the crushing bin and damaging the crusher. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole appearance schematic view of the utility model;

[0017] Figure 2 It is a plane schematic view of the utility model;

[0018] Figure 3 It is the internal split schematic view of the crushing bin of the utility model;

[0019] Figure 4 It is the split schematic view of the cover plate and the feeding bin of the utility model.

[0020] In the drawing: 1, cover plate; 101, handle; 2, circular ring block; 3, feeding bin; 4, rubber material blocking plate; 5, dust suction cover; 6, dust suction pipe; 7, dust collector; 8, crushing bin; 9, rotating rod A; 10, moving cutter; 11, fixed cutter; 12, shaft block; 13, supporting block A; 14, bolt A; 15, supporting plate A; 16, clamping block; 17, screen mesh; 18, rotating wheel; 19, rotating belt; 20, motor wheel; 21, rotating rod B; 22, motor; 23, protective cover; 24, supporting plate B; 25, fixed plate; 26, bolt B; 27, universal wheel. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-4 A technical scheme provided by the utility model:

[0023] A kind of crushing equipment of PPH waste edge scrap, including cover plate 1, circular ring block 2 is sleeved in the side of cover plate 1 close to bin mouth, handle 101 is fixedly connected on the upper surface of cover plate 1, circular ring block 2 is fixedly connected with feeding bin 3, rubber material blocking plate 4 is fixedly connected on the outer side inner wall of feeding bin 3, dust suction cover 5 is fixedly connected on the side of feeding bin 3, dust suction pipe 6 is fixedly installed on the outer side of dust suction cover 5, dust collector 7 is fixedly connected on the bottom end of dust suction pipe 6;Through the setting of cover plate 1, handle 101, circular ring block 2, feeding bin 3, rubber material blocking plate 4, dust suction cover 5, dust suction pipe 6 and dust collector 7, when using, operator pulls handle 101, handle 101 drives cover plate 1, cooperate circular ring block 2 to open bin mouth, the article needing crushing enters feeding bin 3 by rubber material blocking plate 4, after work is finished, pull handle to close bin door, can be well prevent foreign matter from falling into crushing bin 8, cause damage to crusher, open crusher, crusher starts to work in feeding bin 3 and generates dust, rubber material blocking plate 4 can block dust and waste material in crushing from flying out of bin mouth, open dust collector 7, dust suction cover 5 inhales dust, dust passes through dust suction pipe 6 and enters dust collector 7, is discharged after purification, to reach the effect of purifying air, avoid the physical damage caused by the operator inhaling a large amount of dust;

[0024] In the embodiment, preferably, the bottom of the feeding bin 3 is fixedly connected with a crushing bin 8, rotary rods A9 are inserted into the two sides of the crushing bin 8, moving knives 10 are fixedly connected to the middle of the outer surface of the rotary rods A9, fixed knives 11 are fixedly connected to the inner walls of the crushing bin 8, shaft blocks 12 are rotatably connected to the outer surfaces of the two sides of the rotary rods A9, support blocks 13 are fixedly connected to the outer surfaces of the two sides of the shaft blocks 12, and support plates A15 are fixedly connected to the bottoms of the support blocks A13 through bolts A14. Through the crushing bin 8, the rotary rods 9, the moving knives 10, the fixed knives 11, the shaft blocks 12, the support blocks 13, the bolts A14 and the support plates A15, when in use, the rotary rods 9 fix the moving knives 10, the support blocks 13 fix the shaft blocks 12, the support plates A15 and the bolts A14 fix the support blocks 13, the shaft blocks 12 fix the rotary rods 9, the motor 22 is turned on, the waste enters the crushing bin 8, the rotary rods 9 drive the moving knives 10 to rotate, and the moving knives 10 crush the waste entering in cooperation with the fixed knives 11, so that a better crushing effect is achieved.

[0025] In the embodiment, preferably, the bottom of the fixed knife 11 is fixedly connected with a clamping block 16, a clamping groove is formed in the bottom of the clamping block 16, and a screen 17 is clamped in the clamping block 16. Through the clamping block 16 and the screen 17, when in use, the clamping block 16 fixes the screen 17, the crushed waste passes through the screen 17 and enters a prepared box, so that the waste achieves the best crushing effect.

[0026] In the embodiment, preferably, a rotating wheel 18 is fixedly connected to the side of the rotary rod A9 away from the shaft block 12, a rotating belt 19 is rotatably connected to the outer surface of the rotating wheel 18, a motor wheel 20 is rotatably connected to the side of the rotating belt 19 away from the rotating wheel 18, a rotary rod B21 is rotatably connected to the motor wheel 20, the motor wheel 20 is rotatably connected to the rotary rod B21, a motor 22 is fixedly connected to one side of the rotary rod B21, and a protective cover 23 is fixedly connected to the outer side of the rotating belt 19. Through the rotary rod A9, the rotating wheel 18, the rotating belt 19, the motor wheel 20, the rotary rod B21, the motor 22 and the protective cover 23, when in use, the operator turns on the motor 22, the rotary rod B21 starts to rotate through the motor 22, drives the motor wheel 20, the motor wheel 20 drives the rotating belt 19, the rotating belt 19 drives the rotating wheel 18, the rotating wheel 18 drives the rotary rod A9 to rotate, and the protective cover 23 protects the motor 22, the rotating wheel 18 and the like, so that a better use effect is achieved.

[0027] In the embodiment, preferably, support plates B24 are fixedly connected to the two sides of the motor 22, a fixed plate 25 is fixedly connected to the bottom of the support plate B24, and the inner bottom wall of the crushing bin 8 is fixedly connected with the fixed plate 25 through bolts B26. Through the support plates B24, the fixed plate 25 and the bolts B26, when in use, the support plates B24 fix the motor 22, and the fixed plate 25 fixes the support plates B24 through the bolts B26, so that the motor 22 is protected.

[0028] In the embodiment, preferably, the bottom of the crushing bin 8 is fixedly connected with universal wheels 27; through the arrangement of the crushing bin 8 and the universal wheels 27, the universal wheels 27 drive the crushing bin 8 to move during use, so that the operator can conveniently move the crusher and conveniently achieve the effect of flexibly moving the crusher.

[0029] In use of the PPH waste edge scrap crushing equipment, through the arrangement of the cover plate 1, the handle 101, the circular ring block 2, the feeding bin 3, the rubber material blocking plate 4, the dust hood 5, the dust suction pipe 6 and the dust collector 7, the operator pulls the handle 101 during use, the handle 101 drives the cover plate 1, and the circular ring block 2 is opened in cooperation with the cover plate 1 to open the feeding bin 3; the articles to be crushed are fed into the feeding bin 3 through the rubber material blocking plate 4; after work is completed, the handle is pulled to close the feeding bin 3, so that foreign matters can be prevented from falling into the crushing bin 8 and damaging the crusher; the crusher is opened, the crusher starts to work to generate dust in the feeding bin 3, the rubber material blocking plate 4 can block the dust and the waste materials in crushing from flying out of the bin opening, the dust collector 7 is opened, the dust hood 5 sucks the dust, the dust is fed into the dust collector 7 through the dust suction pipe 6, and is discharged after purification, so that the effect of purifying air is achieved, and the physical damage of the operator caused by inhaling a large amount of dust is avoided.

[0030] The basic principle, main characteristics and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above embodiments, the above embodiments and the description in the specification are only preferred examples of the utility model, and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and the changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A PPH slitter edge scrap pulverizing apparatus characterized by: Including the cover plate (1), the cover plate (1) is connected with the circular ring block (2) near the side of the warehouse mouth, the upper surface of the cover plate (1) is fixedly connected with the handle (101), the circular ring block (2) is fixedly connected with the inlet bin (3), the outer side inner wall of the inlet bin (3) is fixedly connected with the rubber material baffle (4), one side of the inlet bin (3) is fixedly connected with the dust cover (5), the outer side of the dust cover (5) is fixedly installed with the dust suction pipe (6), and the bottom end of the dust suction pipe (6) is fixedly connected with the dust collector (7).

2. A PPH slitter waste scrap pulverizing apparatus according to claim 1, characterized in that: The bottom of the inlet bin (3) is fixedly connected with the crushing bin (8), the crushing bin (8) is inserted with the rotating rod A (9) on both sides, the outer surface of the rotating rod A (9) is fixedly connected with the moving knife (10) in the middle, the inner wall of the crushing bin (8) is fixedly connected with the fixed knife (11) on both sides, the outer surface of the rotating rod A (9) is rotatably connected with the shaft block (12) on both sides, the outer surface of the shaft block (12) is fixedly connected with the support block (13) on both sides, and the support block A (13) is fixedly connected with the support plate A (15) on the bottom through the bolt A (14).

3. A PPH slitter waste scrap pulverizing apparatus as claimed in claim 2 wherein: The bottom of the fixed knife (11) is fixedly connected with the clamping block (16), the clamping block (16) is provided with a clamping groove in the bottom, and the clamping block (16) is provided with a screen (17) in the inside.

4. A PPH slitter waste and scrap shredding apparatus as defined in claim 2, wherein: The side, away from the shaft block (12), of the rotating rod A (9) is fixedly connected with a rotating wheel (18), the outer surface of the rotating wheel (18) is rotatably connected with a rotating belt (19), one side, away from the rotating wheel (18), of the rotating belt is rotatably connected with a motor wheel (20), the motor wheel (20) is rotatably connected with a rotating rod B (21), one side of the rotating rod B (21) is fixedly connected with a motor (22), and the outer side of the rotating belt (19) is fixedly connected with a protective cover (23).

5. A PPH slitter edge scrap grinding apparatus as claimed in claim 4, wherein: The motor (22) is fixedly connected with the support plate B (24) on both sides, the support plate B (24) is fixedly connected with a fixed plate (25) on the bottom, and the fixed plate (25) is fixedly connected with the inner bottom wall of the crushing bin (8) through the bolt B (26).

6. A PPH slitter waste scrap pulverizing apparatus as claimed in claim 2 wherein: The bottom of the crushing bin (8) is fixedly connected with a universal wheel (27).

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