CN210850955U

CN210850955U - Waste dedusting and recycling system capable of improving product quality

Info

Publication number: CN210850955U
Application number: CN201921740526.8U
Authority: CN
Inventors: 梁斌; 刘卫民
Original assignee: Shenzhen Fengtai Plastic Products Co ltd
Current assignee: Shenzhen Fengtai Plastic Products Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-06-26
Anticipated expiration: 2029-10-15

Abstract

The utility model relates to a can improve product quality's waste material dust removal recovery system has solved the dust that carries in the reclaimed materials and can produce the problem of influence to product quality. It includes rubbing crusher, first air-blower, case and second air-blower that gathers materials, and rubbing crusher is linked together through the discharging pipe with first air-blower, and the case that gathers materials is linked together through the conveying pipeline with first air-blower, and the case that gathers materials is linked together through the connecting pipe with the second air-blower, and the intercommunication has the filling tube on the second air-blower, and the top intercommunication of case that gathers materials has out the tuber pipe, and the mouth of pipe play of going out the tuber pipe is provided with the filter cloth. The inside of the material collecting box is provided with a screen, the bottom of the material collecting box is communicated with a dust collecting hopper, the bottom of the dust collecting hopper is communicated with a dust collecting pipe, and one end of the dust collecting pipe, far away from the dust collecting hopper, is communicated with a dust collector. The utility model discloses can filter the absorption to the dust in the reclaimed materials, avoid the product that the reclaimed materials produced to appear foreign matters such as black spot, have the effect that improves product quality, guarantee the precision of product.

Description

Waste dedusting and recycling system capable of improving product quality

Technical Field

The utility model belongs to the technical field of recovery unit's technique and specifically relates to a waste material dust removal recovery system that can improve product quality is related to.

Background

Along with the improvement of living standard of people, cosmetics become essential articles for daily life of people, and the cosmetics at present are generally bottled, and in order to save production cost, the cosmetic bottle adopts PET material to produce more.

During production, raw material particles are generally melted firstly, the melted raw materials are subjected to injection molding through an injection molding machine, partial waste materials and unqualified products can be generated in the production process, the waste materials and the unqualified products can be generally crushed into particles, and then the particles are recycled to avoid waste.

However, dust adheres to the waste and defective products during recycling, and impurities such as black spots and the like can be generated on the surfaces of the products after injection molding, so that the quality of the products is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can improve product quality's waste material recovery system that removes dust.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a waste dedusting and recycling system capable of improving product quality comprises a crusher, a first air blower, a material collecting box and a second air blower, wherein a discharge port of the crusher is communicated with the first air blower through a discharge pipe, the material collecting box is communicated with the first air blower through a conveying pipe, the material collecting box is communicated with the second air blower through a connecting pipe, a feeding pipe is communicated with the second air blower, a first valve is arranged at one end, close to the material collecting box, of the connecting pipe, the top of the material collecting box is communicated with an air outlet pipe, a filter cloth is arranged at the outlet of the air outlet pipe, a screen is arranged in the material collecting box, the horizontal height of the screen is lower than the communicating position of the connecting pipe and the material collecting box, a dust collecting hopper is communicated with the bottom of the material collecting box, a dust collecting pipe is communicated with the bottom of the dust collecting hopper, and a dust collector is communicated with one end, far away from the dust collecting, and a second valve is arranged at one end of the dust collecting pipe close to the dust hopper.

By adopting the technical scheme, when the waste is recycled, the first valve is closed, the waste is thrown into the crusher to be crushed, the crusher crushes the waste into particles and enters the first air blower through the discharge pipe, the first air blower conveys the particles of recycled materials to the material collecting box through the material conveying pipe, the second valve is opened, the dust collector adsorbs dust in the recycled materials, and the dust enters the dust collector through the dust collecting hopper and the dust collecting pipe; and after the dedusting of the reclaimed materials is finished, closing the second valve, opening the first valve, and conveying the dedusted reclaimed materials to the next working section through the connecting pipe and the feeding pipe by the second air blower for processing.

The screen is used for screening and filtering the granular reclaimed materials to separate the reclaimed materials from dust, so that the reclaimed materials are prevented from entering the dust hopper; the filter cloth can prevent that first air-blower from directly blowing off the dust in the air-out pipe with the during operation, avoids dust pollution operational environment and causes the injury to the human body.

The utility model discloses further set up to: one side of the material collecting box is provided with a motor, and a rotating shaft of the motor penetrates through the material collecting box and is provided with a stirring paddle.

Through adopting above-mentioned technical scheme, starter motor when removing dust to the reclaimed materials stirs the reclaimed materials through the stirring rake, and the dust of being convenient for subsides downwards, makes things convenient for the dust catcher to adsorb the dust, has improved the effect of cleaing away and the clearing speed of dust.

The utility model discloses further set up to: the stirring paddle is of a frame type.

Through adopting above-mentioned technical scheme, the stirring rake sets up to the area of contact that can improve between stirring rake and the reclaimed materials for the frame, has improved the stirring effect, and then has improved the effect of cleaing away of dust.

The utility model discloses further set up to: and a rubber ring is arranged at the joint of the side wall of the material collecting box and the motor rotating shaft.

Through adopting above-mentioned technical scheme, the setting of rubber circle is used for protecting the pivot of motor, can reduce the wearing and tearing between motor shaft and the case lateral wall that gathers materials, avoids the pivot damage of motor.

The utility model discloses further set up to: the mounting groove has been seted up to the lateral wall of case that gathers materials, the edge of screen cloth is provided with the installing frame, the installing frame inlays to be located in the mounting groove.

Through adopting above-mentioned technical scheme, the screen cloth of different mesh numbers is convenient for change according to the difference of reclaimed materials particle diameter in the setting of mounting groove and installing frame, conveniently carries out the dismouting, also is convenient for regularly take out the screen cloth simultaneously and clears up, guarantees the dust removal effect of reclaimed materials.

The utility model discloses further set up to: the side wall of the material collecting box is provided with a buckle, the mounting frame is provided with a clamping groove matched with the buckle, and the buckle is clamped in the clamping groove.

Through adopting above-mentioned technical scheme, the setting of buckle and draw-in groove can be fixed the installing frame, makes the installing frame firmly fix in the mounting groove, prevents the not hard up roll-off mounting groove of installing frame.

The utility model discloses further set up to: the one end that goes out the tuber pipe and keep away from the case that gathers materials is provided with solid fixed ring, the filter cloth set up in gu fixed ring with go out between the tuber pipe, gu fixed ring with it fixes through the hasp to go out the tuber pipe.

Through adopting above-mentioned technical scheme, the detachable installation of filter cloth is convenient for regularly clear up the filter cloth, prevents that the filter cloth from blockking up and causing the influence to the operation of first air-blower, and solid fixed ring is used for fixing the filter cloth, avoids the filter cloth not hard up to drop.

To sum up, the utility model discloses a beneficial technological effect does:

the dust collector can adsorb dust in the reclaimed materials, so that the reclaimed materials are kept clean, and the influence on the product quality is avoided;

the stirring paddle is used for stirring the reclaimed materials, so that the dust can be conveniently settled downwards, the dust can be conveniently adsorbed by the dust collector, the dust removing effect and the dust removing speed are improved, the contact area between the stirring paddle and the reclaimed materials can be improved due to the arrangement of the stirring paddle in a frame type, the stirring effect is improved, and the dust removing effect is further improved;

the screen cloth of different mesh numbers is convenient for change according to the difference of reclaimed materials particle diameter in the setting of mounting groove and installing frame, conveniently carries out the dismouting, also is convenient for regularly take out the screen cloth simultaneously and clears up, guarantees the dust removal effect of reclaimed materials.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of the material collecting box.

Fig. 3 is a schematic cross-sectional view of a collection box.

In the figure, 1, a pulverizer; 2. a first blower; 21. a discharge pipe; 22. a delivery pipe; 3. a material collecting box; 31. mounting grooves; 32. installing a frame; 321. a card slot; 33. screening a screen; 34. buckling; 35. a rubber ring; 4. a second blower; 41. a connecting pipe; 411. a first valve; 42. a feed tube; 5. a dust collecting hopper; 51. a dust collecting pipe; 511. a second valve; 52. a dust collector; 6. an air outlet pipe; 61. filtering cloth; 62. a fixing ring; 63. a hasp; 7. a motor; 71. and (4) a stirring paddle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a can improve product quality's waste material dust removal recovery system, including be used for smashing the waste material for graininess rubbing crusher 1, be used for collecting the collection workbin 3, first air-blower 2 and the second air-blower 4 of the reclaimed materials after smashing. The discharge gate of rubbing crusher 1 is linked together through a discharging pipe 21 with first air-blower 2, and the case 3 that gathers materials is linked together through a conveying pipeline 22 with first air-blower 2, and the case 3 that gathers materials is linked together through a connecting pipe 41 with second air-blower 4, and first valve 411 is installed to the one end that connecting pipe 41 is close to the case 3 that gathers materials, still communicates the filling tube 42 that is used for feeding in raw material on the second air-blower 4.

Referring to fig. 2, the top of the material collecting box 3 is communicated with a wind outlet pipe 6, a fixing ring 62 is installed at the mouth of the wind outlet pipe 6, a filter cloth 61 is placed between the wind outlet pipe 6 and the fixing ring 62, and the fixing ring 62 and the wind outlet pipe 6 are fixed through a buckle 63.

The mounting groove 31 of a rectangle is seted up to the lateral wall of case 3 that gathers materials, installs stainless steel's screen cloth 33 in the mounting groove 31, and the welding of the edge of screen cloth 33 has installing frame 32, through inlaying installing frame 32 in mounting groove 31, makes screen cloth 33 place in case 3 that gathers materials, and the level of screen cloth 33 is less than connecting pipe 41 and the intercommunication department of case 3 that gathers materials.

Referring to fig. 1, the bottom of the material collecting box 3 is communicated with a dust collecting hopper 5, the bottom of the dust collecting hopper 5 is communicated with a dust collecting pipe 51, one end of the dust collecting pipe 51 far away from the dust collecting hopper 5 is communicated with a dust collector 52, and one end of the dust collecting pipe 51 close to the dust collecting hopper 5 is provided with a second valve 511.

When the waste material is recovered, the first valve 411 is closed, the pulverizer 1 and the first air blower 2 are started, the waste material is thrown into the pulverizer 1 for pulverization, the waste material is pulverized into particles and enters the first air blower 2 through the discharge pipe 21, and the first air blower 2 conveys the particles of recovered material into the material collection box 3 through the conveying pipe 22. Then, the second valve 511 is opened, the dust collector 52 is started, the dust collector 52 adsorbs dust in the recovered material, and the dust enters the dust collector 52 through the dust hopper 5 and the dust collecting pipe 51. After the dedusting of the recycled materials is finished, the second valve 511 is closed, the first valve 411 is opened, and the second blower 4 is started to convey the dedusted recycled materials to the next working section through the connecting pipe 41 and the feeding pipe 42 for processing.

The screen 33 is used for screening and filtering the granular reclaimed materials to separate the reclaimed materials from dust, so as to prevent the reclaimed materials from entering the dust collection hopper 5. The setting of mounting groove 31 is convenient for change the screen cloth 33 of different mesh numbers according to the difference of reclaimed material particle diameter, conveniently carries out the dismouting, also is convenient for regularly take out screen cloth 33 simultaneously and clears up, guarantees the dust removal effect of reclaimed material.

Referring to fig. 2, it has buckle 34 to articulate on the lateral wall of case 3 that gathers materials, offers on the installing frame 32 with buckle 34 matched with draw-in groove 321, fixes installing frame 32 through with buckle 34 joint in draw-in groove 321, makes installing frame 32 firmly fix in mounting groove 31, prevents that installing frame 32 from becoming flexible roll-off mounting groove 31.

The filter cloth 61 can prevent that first air-blower 2 from directly blowing off the dust in air-out pipe 6 at the during operation, avoids dust pollution operational environment and causes the injury to the human body, and solid fixed ring 62 is used for fixing filter cloth 61, avoids filter cloth 61 not hard up to drop. The filter cloth 61 is detachably mounted, so that the filter cloth 61 can be cleaned regularly, and the filter cloth 61 is prevented from being blocked to influence the operation of the first blower 2.

Referring to fig. 3, a motor 7 is installed to one side of the material collecting box 3, a frame-type stirring paddle 71 is installed in the material collecting box 3 and fixedly installed in a penetrating mode on a rotating shaft of the motor 7, the motor 7 is started when the recovered materials are dedusted, the stirring paddle 71 is used for stirring the recovered materials, the dust is convenient to settle downwards, the dust is convenient to adsorb by the dust collector 52, and the dust removing effect and the dust removing speed are improved. The stirring paddle 71 is arranged in a frame type, so that the contact area between the stirring paddle 71 and the reclaimed materials can be increased, the stirring effect is improved, and the dust removing effect is further improved.

The rubber ring 35 is bonded at the joint of the side wall of the material collecting box 3 and the rotating shaft of the motor 7, the rotating shaft of the motor 7 can be protected by the rubber ring 35, abrasion between the rotating shaft of the motor 7 and the side wall of the material collecting box 3 is reduced, and damage to the rotating shaft of the motor 7 is avoided.

The implementation principle of the embodiment is as follows: through setting up dust catcher 52, adsorb the dust in the reclaimed materials after the waste material is smashed into the graininess, make the reclaimed materials keep clean, avoid causing the influence to product quality, screen cloth 33 is used for separating reclaimed materials and dust, avoids the reclaimed materials to get into in the dust hopper 5. The reclaimed materials are stirred by the stirring paddle 71 arranged in the material collecting box 3, so that the dust can be conveniently settled downwards, the dust can be conveniently adsorbed by the dust collector 52, and the dust removing effect and the dust removing speed are improved. The screen 33 of different mesh numbers is convenient for change according to the difference of reclaimed materials particle diameter to the detachable installation of screen 33, conveniently carries out the dismouting, also is convenient for regularly take out screen 33 simultaneously and clears up, guarantees the dust removal effect of reclaimed materials.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a can improve product quality's waste material dust removal recovery system which characterized in that: comprises a pulverizer (1), a first air blower (2), a material collecting box (3) and a second air blower (4), wherein a discharge hole of the pulverizer (1) is communicated with the first air blower (2) through a discharge pipe (21), the material collecting box (3) is communicated with the first air blower (2) through a material conveying pipe (22), the material collecting box (3) is communicated with the second air blower (4) through a connecting pipe (41), a feeding pipe (42) is communicated with the second air blower (4), one end, close to the material collecting box (3), of the connecting pipe (41) is provided with a first valve (411), the top of the material collecting box (3) is communicated with a wind outlet pipe (6), a filter cloth (61) is arranged at the outlet of the wind outlet pipe (6), a screen (33) is arranged in the material collecting box (3), the horizontal height of the screen (33) is lower than the communicating position of the connecting pipe (41) and the material collecting box (3), the bottom of the collecting box (3) is communicated with a dust hopper (5), the bottom of the dust hopper (5) is communicated with a dust collecting pipe (51), one end, far away from the dust hopper (5), of the dust collecting pipe (51) is communicated with a dust collector (52), and one end, close to the dust hopper (5), of the dust collecting pipe (51) is provided with a second valve (511).

2. The waste dedusting and recycling system capable of improving the product quality as claimed in claim 1, wherein: one side of the material collecting box (3) is provided with a motor (7), and a rotating shaft of the motor (7) penetrates through the material collecting box (3) and is provided with a stirring paddle (71).

3. The waste dedusting and recycling system capable of improving the product quality as claimed in claim 2, wherein: the stirring paddle (71) is in a frame type.

4. The waste dedusting and recycling system capable of improving the product quality as claimed in claim 2, wherein: the connecting part of the side wall of the material collecting box (3) and the rotating shaft of the motor (7) is provided with a rubber ring (35).

5. The waste dedusting and recycling system capable of improving the product quality as claimed in claim 1, wherein: mounting groove (31) have been seted up to the lateral wall of case (3) that gathers materials, the edge of screen cloth (33) is provided with installing frame (32), installing frame (32) inlay and locate in mounting groove (31).

6. The dust-removing and recycling system for wastes capable of improving the product quality of claim 5, wherein: the side wall of the material collecting box (3) is provided with a buckle (34), the mounting frame (32) is provided with a clamping groove (321) matched with the buckle (34), and the buckle (34) is clamped in the clamping groove (321).

7. The waste dedusting and recycling system capable of improving the product quality as claimed in claim 1, wherein: go out tuber pipe (6) and keep away from the one end of case (3) of gathering is provided with solid fixed ring (62), filter cloth (61) set up in gu fixed ring (62) with go out between tuber pipe (6), gu fixed ring (62) with it fixes through hasp (63) to go out tuber pipe (6).