CN214820720U - Environment-friendly plastic straw processing equipment - Google Patents

Abstract

The utility model relates to a straw processing technology field, concretely relates to environmental protection plastics straw processing equipment, including first blanking fill, first blanking fill is connected with down the feed cylinder through horizontal conveying pipeline, the inside fixed mounting of feed cylinder has a dust removal section of thick bamboo down, form first unloading passageway between feed cylinder and the dust removal section of thick bamboo down, the dust removal section of thick bamboo is provided with first filtering baffle, the dust removal section of thick bamboo passes through air-supply line and external environment intercommunication, the feed cylinder is in down the below of first unloading passageway sets up second filtering baffle, just form second unloading passageway between second filtering baffle and the first filtering baffle, the feed cylinder still is provided with the dust cage in the outside of second unloading passageway down, form dust collecting channel between dust cage and the first filtering baffle. Environmental protection plastics straw processing equipment is convenient for in time absorb the processing to the dust that the mixer unloading in-process produced, does benefit to labor protection and reduces the holistic dust removal cost in workshop.

Description

Environment-friendly plastic straw processing equipment

Technical Field

The utility model relates to a straw processing technology field especially relates to an environmental protection plastics straw processing equipment.

Background

The suction pipe is a common appliance for sucking the beverage, and the prior society has extremely popularization no matter the packaged beverage or the on-site prepared beverage due to the improvement of the living standard of the material. In the process of manufacturing plastic straws, the basic process of manufacturing plastic products is to melt plastic particles and then extrude the plastic particles into plastic straws. The existing plastic products have different requirements on the properties such as color, density, corrosiveness and the like, and a plurality of different plastic particles are generally required to be used simultaneously. Before the hot melting of the mixed plastic particles, the plastic particles need to be stirred. However, the dust hazard is one of the important occupational hazards of production enterprises, and the high-concentration dust not only affects the safety production of the enterprises, reduces the labor efficiency, accelerates the aging and wear of equipment, but also brings serious occupational hazards to workers and causes pneumoconiosis. And in the process that the production raw materials stirred uniformly in the stirrer are discharged into the hopper through the discharge port, dust is seriously blown up and is a main dust source in a processing workshop, and when the dust source generated at the position is diffused into a larger space range, the treatment cost is correspondingly increased.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide an environmental protection plastics straw processing equipment, environmental protection plastics straw processing equipment is convenient for in time absorb the processing to the dust that the mixer unloading in-process produced, does benefit to labor protection and reduces the holistic dust removal cost in workshop.

In order to achieve the technical effects, the utility model adopts the following technical scheme:

an environment-friendly plastic straw processing device comprises a first blanking hopper arranged at the blanking port of a stirrer, wherein the first blanking hopper is connected with a blanking barrel through a horizontal conveying pipeline, a spiral blanking mechanism is arranged in the horizontal conveying pipeline, a dedusting barrel is fixedly arranged in the blanking barrel, a first blanking channel is formed between the blanking barrel and the dedusting barrel, the dedusting barrel comprises a dedusting part positioned below the first blanking channel and a guide part positioned above the dedusting part, the side wall of the dedusting part is a first filtering baffle provided with a plurality of air outlet through holes, the dedusting barrel is communicated with the external environment through an air inlet pipeline, a second filtering baffle is arranged below the first blanking channel, a second blanking channel is formed between the second filtering baffle and the first filtering baffle, and a dust hood is further arranged outside the second blanking channel, a dust collecting channel is formed between the dust collecting cover and the first filtering baffle.

Furthermore, the bottom end of the first blanking channel is obliquely provided with a material guide plate, the inner side of the material guide plate is fixedly connected with the dust removing cylinder, and a blanking gap is formed between the outer side of the material guide plate and the blanking cylinder.

Furthermore, a guide cone is arranged at the top end of the dust removing part, and the guide cone is conical.

Furthermore, a dust removal pipeline is arranged on the dust collection cover and is used for communicating the dust collection channel with a dust removal device.

Further, spiral unloading mechanism is including setting up the outside driving motor of horizontal conveying pipeline, driving motor's output is provided with the pivot, the one end of pivot extends to horizontal conveying pipeline's inside just the pivot is located part in the horizontal conveying pipeline is provided with the auger delivery blade.

Furthermore, the lower charging barrel is provided with a second blanking hopper below the second filtering baffle, the second blanking comprises a blanking side plate fixedly connected with the second filtering baffle and a blanking straight pipe arranged at the bottom of the blanking side plate, and the air inlet pipeline is provided with a plurality of air inlet pipes which are all communicated with the dedusting barrel and penetrate through the blanking side plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a pair of environmental protection plastics straw processing equipment sets up first blanking fill through the discharge gate department at the mixer and is used for accepting the material, simultaneously, carries the material to feed cylinder down through horizontal conveying pipeline in, and unloading speed is adjustable. After falling into the lower charging barrel, the materials are dispersed for two times through the first discharging channel and then are discharged through the second discharging channel, dust removal processing is carried out in the second discharging channel, and the materials fall into the second discharging hopper after the dust removal processing. In the process, the dust removal can be effectively carried out on the plastic particles, so that the labor protection is facilitated, and the dust removal cost of a workshop is reduced.

Drawings

Fig. 1 is a schematic view of an overall structure of an environment-friendly plastic straw processing device according to an embodiment of the present invention;

the reference signs are: 10, a first blanking hopper, 20, a horizontal conveying pipeline, 21, a driving motor, 22, a rotating shaft, 23, a spiral conveying blade, 30, a blanking barrel, 31, a first blanking channel, 32, a second blanking channel, 41, a guide cone, 42, a material guide plate, 43, a first filtering baffle, 50, a second filtering baffle, 51, a dust collection cover, 511, a dust collection channel, 52, a dust removal pipeline, 521, a dust removal device, 61, a blanking side plate, 62, a blanking straight pipe, 70 and an air inlet pipeline.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1, the processing equipment for the environment-friendly plastic straw provided by the embodiment comprises a first blanking hopper 10 arranged at the discharge opening of the stirring machine, wherein the first blanking hopper 10 is connected with a discharge barrel 30 through a horizontal conveying pipeline 20, and a spiral discharging mechanism is arranged in the horizontal conveying pipeline 20, so that materials in the first blanking hopper 10 are conveyed to the discharge barrel 30. The inside fixed mounting of lower feed cylinder 30 has a dust removal section of thick bamboo, form first unloading passageway 31 between lower feed cylinder 30 and the dust removal section of thick bamboo, the dust removal section of thick bamboo is including being located first unloading passageway 31 below dust removal portion with be located the guide part of dust removal portion top, the guide part is used for dispersing the material to reduce the thickness of piling up of material, can improve dust collection efficiency. The side wall of the dust removing part is a first filtering baffle 43 provided with a plurality of air outlet through holes, the dust removing cylinder is communicated with the external environment through an air inlet pipeline 70, a second filtering baffle 50 is arranged below the first blanking channel 31 of the blanking cylinder 30, a second blanking channel 32 is formed between the second filtering baffle 50 and the first filtering baffle 43, a dust collecting cover 51 is further arranged on the outer side of the second blanking channel 32 of the blanking cylinder 30, and a dust collecting channel 511 is formed between the dust collecting cover 51 and the first filtering baffle 43. In specific implementation, the plastic material falls into the first blanking from the blender, then falls into the blanking barrel 30 from the conveying of the screw conveying mechanism, and when the plastic material enters the blanking barrel 30, the plastic material is dispersed through the first blanking channel 31 and passes through the second blanking channel 32 in sequence, when the plastic material passes through the second blanking channel 32, air is input into the dedusting barrel through the air inlet pipe 70, the air passes through the first filtering baffle 43 and the second filtering baffle 50 in sequence in the blanking barrel 30, and an air flow opposite to the material blanking direction is formed in the second blanking channel 32, and the dust in the plastic particles is blown into the dust collecting channel 511 through the air flow, so that the dust is collected and concentrated, and the amount of the dust dispersed in the entering air is reduced.

In this embodiment, the spiral blanking mechanism includes a driving motor 21 disposed outside the horizontal conveying pipe 20, an output end of the driving motor 21 is provided with a rotating shaft 22, one end of the rotating shaft 22 extends to the inside of the horizontal conveying pipe 20, and a part of the rotating shaft 22 located in the horizontal conveying pipe 20 is provided with a spiral conveying blade 23. In specific implementation, the driving motor 21 drives the rotating shaft 22 to rotate, the rotating shaft 22 drives the spiral conveying blade 23 to rotate so as to drive the plastic particles to be conveyed to the blanking end, and in implementation, the rotating speed of the motor can be controlled so as to adjust the blanking speed, so that a better dust removal effect can be obtained.

In this embodiment, a guide cone 41 is provided at the tip of the dust removing part, and the guide cone 41 has a conical shape. In specific implementation, the material is uniformly dispersed around by the guide cone 41, so as to reduce the stacking thickness of the material.

In this embodiment, the material guiding plate 42 is obliquely disposed at the bottom end of the first discharging channel 31, the material guiding plate 42 is annular, the height of the outer side of the material guiding plate 42 is lower than the height of the inner side, the inner side of the material guiding plate 42 is fixedly connected to the dust removing cylinder, and a discharging gap is formed between the outer side of the material guiding plate 42 and the discharging cylinder 30. So as to carry out the secondary dispersion to the material, further reduce the material and pile up thickness, improve dust collection efficiency.

In this embodiment, a dust removing duct 52 is disposed on the dust collecting cover 51, and the dust removing duct 52 is used for communicating the dust collecting passage 511 with a dust removing device 521. In specific implementation, the dust removing device 521 can use a common dust removing cloth bag, so as to collect and treat dust and prevent air from diffusing in a processing workshop.

In this embodiment, lower feed cylinder 30 is provided with the second blanking fill in the below of second filtering baffle 50, the second blanking all include with second filtering baffle 50 fixed connection's blanking curb plate 61 and the blanking straight tube 62 of setting in blanking curb plate 61 bottom, intake stack 70 is provided with a plurality ofly and all runs through blanking curb plate 61 with dust removal section of thick bamboo intercommunication, intake end of intake stack 70 still is provided with the total pipeline of air inlet, be provided with the draught fan on the total pipeline of air inlet.

Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims (6)

1. The utility model provides an environmental protection plastics straw processing equipment which characterized in that: comprises a first blanking hopper (10) arranged at the blanking port of a stirrer, wherein the first blanking hopper (10) is connected with a lower charging barrel (30) through a horizontal conveying pipeline (20), a spiral blanking mechanism is arranged in the horizontal conveying pipeline (20), a dedusting barrel is fixedly arranged in the lower charging barrel (30), a first blanking channel (31) is formed between the lower charging barrel (30) and the dedusting barrel, the dedusting barrel comprises a dedusting part positioned below the first blanking channel (31) and a guide part positioned above the dedusting part, the side wall of the dedusting part is a first filtering baffle (43) provided with a plurality of air outlet through holes, the dedusting barrel is communicated with the external environment through an air inlet pipeline (70), a second filtering baffle (50) is arranged below the first blanking channel (31) under the lower charging barrel (30), and a second blanking channel (32) is formed between the second filtering baffle (50) and the first filtering baffle (43), the lower charging barrel (30) is also provided with a dust collection cover (51) at the outer side of the second discharging channel (32), and a dust collection channel (511) is formed between the dust collection cover (51) and the first filtering baffle (43).

2. The apparatus for processing environmental protection plastic straw as claimed in claim 1, wherein: the bottom end of the first blanking channel (31) is obliquely provided with a material guide plate (42), the inner side of the material guide plate (42) is fixedly connected with the dust removing cylinder, and a blanking gap is formed between the outer side of the material guide plate (42) and the blanking cylinder (30).

3. The apparatus for processing environmental protection plastic straw as claimed in claim 1, wherein: the top end of the dust removing part is provided with a guide cone (41), and the guide cone (41) is conical.

4. The apparatus for processing environmental protection plastic straw as claimed in claim 1, wherein: the dust hood (51) is provided with a dust removal pipeline (52), and the dust removal pipeline (52) is used for communicating the dust collection channel (511) with a dust removal device (521).

5. The apparatus for processing environmental protection plastic straw as claimed in claim 1, wherein: spiral unloading mechanism is including setting up driving motor (21) outside horizontal transport pipeline (20), the output of driving motor (21) is provided with pivot (22), the one end of pivot (22) extends to the inside of horizontal transport pipeline (20) just pivot (22) are located part in horizontal transport pipeline (20) is provided with spiral delivery vane (23).

6. The apparatus for processing environmental protection plastic straw as claimed in claim 1, wherein: lower feed cylinder (30) are provided with the second blanking fill in the below of second filtering baffle (50), the second blanking all include with second filtering baffle (50) fixed connection's blanking curb plate (61) and setting up blanking straight tube (62) in blanking curb plate (61) bottom, intake stack (70) are provided with a plurality ofly and all run through blanking curb plate (61) with dust removal section of thick bamboo intercommunication.

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