CN210233620U

CN210233620U - Pre-dispersion discharging device for plastic particle production

Info

Publication number: CN210233620U
Application number: CN201920312658.4U
Authority: CN
Inventors: Xuanlun Lin; 林宣伦
Original assignee: Fuzhou Tongyuanhe Paper Plastic Co ltd
Current assignee: Fuzhou Tongyuanhe Paper Plastic Co ltd
Priority date: 2019-03-13
Filing date: 2019-03-13
Publication date: 2020-04-03
Anticipated expiration: 2029-03-13

Abstract

The utility model discloses a predispersion discharging device is used in plastic pellet production, including the dispersion room, the feed inlet has been seted up on the dispersion room lateral wall, the through-hole has been seted up on the below bottom plate of dispersion room, dispersion room top fixed mounting has the gas collecting channel, the intercommunication has first tuber pipe on the gas collecting channel, fixed mounting has the second fan in the first tuber pipe, dispersion room below fixedly connected with blowing chamber, the indoor portion of blowing is provided with the air outlet, air outlet one end intercommunication has the second tuber pipe, the one end and the first fan intercommunication of second tuber pipe, the discharge gate has been seted up on the lateral wall of dispersion room, discharge gate one side fixed mounting has categorised board, the bottom fixed mounting of categorised board has vibrating motor, be provided with the recess on the categorised board. The device utilizes the fan to cool off fashioned plastic pellet, prevents its adhesion to usable categorised board is to the ejection of compact of classifying to plastic pellet.

Description

Pre-dispersion discharging device for plastic particle production

Technical Field

The utility model relates to a plastic pellet production facility field specifically is a plastic pellet production is with predispersion discharging device.

Background

Plastic particles are the common name for plastic granules, and are the raw material for storing, transporting and processing plastic in the form of semi-finished products. Plastics are a kind of high molecular material, and can be used to prepare ethylene, propylene, vinyl chloride, styrene, etc. by using petroleum as raw material, and the molecules of these substances can react with each other under a certain condition to produce compounds with very large molecular weight, i.e. high molecules.

In the production process of plastic particles, the formed plastic particles need to be subjected to pre-dispersion treatment and then discharged. The traditional plastic particle pre-dispersing and discharging device has single function and cannot meet the production requirement. Therefore, a pre-dispersing discharging device with more functions for producing plastic particles is lacked.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic granules production is with ejection of compact device that disperses in advance, the device utilize the fan to cool off fashioned plastic granules, prevent its adhesion to usable categorised board is to the plastic granules ejection of compact of classifying, with the comparatively single problem of traditional plastic granules production with ejection of compact device function of dispersing in advance who provides in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastics particle production is with ejection of compact device that disperses in advance, includes the dispersion room, the feed inlet has been seted up on the dispersion room lateral wall, the through-hole has been seted up on the below bottom plate of dispersion room, dispersion room top fixed mounting has the gas collecting channel, the intercommunication has first tuber pipe on the gas collecting channel, fixed mounting has the second fan in the first tuber pipe, dispersion room below fixedly connected with air-blowing chamber, the inside air outlet that is provided with of air-blowing chamber, air outlet one end intercommunication has the second tuber pipe, the one end and the first fan intercommunication of second tuber pipe, it is equipped with the discharge gate to open on the lateral wall of dispersion room, discharge gate one side fixed mounting has categorised board, the bottom fixed mounting of categorised board has vibrating motor, be provided with the recess on the categorised board.

Preferably, a slag outlet is arranged at the bottom of the blowing chamber.

Preferably, the inner diameter of the through-hole is 0.5 times the diameter of the plastic particle produced.

Preferably, the grooves are provided with at least 5 sets, the depth of the grooves being 0.2 times the diameter of the plastic particles produced.

Preferably, the bottom plate and the classification plate are both obliquely arranged.

Preferably, the top of the dispersion chamber is fixedly provided with a grid, and the aperture of the grid is less than 0.2 times of the diameter of the produced plastic particles.

Preferably, baffles are fixedly arranged on two sides of the classification plate

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

1. the utility model utilizes the fan to blow away and cool the formed plastic particles, which can prevent the plastic particles from adhesion;

2. the utility model discloses a be provided with the multiunit recess on the classification board to the slope sets up, utilizes vibrating motor to vibrate the classification board, can classify the ejection of compact according to plastic pellet's size.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the classification plate of the present invention;

fig. 3 is a top view of the bottom plate of the present invention.

In the figure: 1 dispersion chamber, 2 discharge ports, 3 feed ports, 4 first fans, 5 air outlets, 6 air pipes, 7 slag outlets, 8 air blowing chambers, 9 vibration motors, 10 classification plates, 11 bottom plates, 12 grids, 13 air pipes, 14 second fans, 15 gas collecting hoods, 16 grooves, 17 through holes and 18 baffle plates.

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. 1-3, the present invention provides a technical solution: the utility model provides a pre-dispersion discharging device for plastic particle production, includes dispersion chamber 1, feed inlet 3 has been seted up on the dispersion chamber 1 lateral wall, through-hole 17 has been seted up on the below bottom plate 11 of

dispersion chamber

1, 1 top fixed mounting of dispersion chamber has gas collecting channel 15, the intercommunication has tuber pipe 13 on the gas collecting channel 15, fixed mounting has second fan 14 in the

tuber pipe

13, 1 below fixedly connected with blowing chamber 8 of dispersion chamber, the inside air outlet 5 that is provided with of blowing chamber 8, 5 one end intercommunication of air outlet has tuber pipe 6, the one end and the first fan 4 intercommunication of tuber pipe 6, discharge gate 2 has been seted up on the lateral wall of dispersion chamber 1, discharge gate 2 one side fixed mounting has categorised board 10, the bottom fixed mounting of categorised board 10 has vibrating motor 9, be provided with recess 16 on the categorised board 10.

Specifically, the bottom of the air blowing chamber 8 is provided with a slag outlet 7. The broken slag in the plastic particles in the dispersion chamber 1 falls into the blowing chamber 8 through the through holes 17 in the process of sliding down along the bottom plate 11 and is finally discharged from the slag outlet 7.

Specifically, the inner diameter of the through-hole 17 is 0.5 times the diameter of the plastic particle produced. The inner diameter of the through hole 17 is smaller than the diameter of the plastic particles, so that the plastic particles are prevented from passing through the through hole 17, and the slag in the plastic particles can pass through the through hole 17 to carry out slag filtering on the molded plastic particles.

Specifically, the grooves 16 are provided with at least 5 groups, and the depth of the grooves 16 is 0.2 times the diameter of the produced plastic particles. Preventing the grooves 16 from being too deep so that the plastic particles cannot be sorted.

Specifically, the bottom plate 11 and the classification plate 10 are both arranged obliquely, and the classification plate 10 is inclined along a diagonal line of the classification plate 10. The plastic particles are allowed to move forward during the dispersion and are sorted according to particle size on the sorting plate 10.

Specifically, a grating 12 is fixedly arranged at the top of the dispersion chamber 1, and the aperture of the grating 12 is 0.2 times smaller than the diameter of the produced plastic particles. The grille 12 is arranged so that the second fan 14 is blocked by the plastic particles when it draws air into the dispersion chamber 1.

Specifically, baffles 18 are fixedly mounted on both sides of the classification plate 10. Preventing the plastic particles from falling off the sorting plate 10.

The working principle is as follows: when the device works, the plastic particles which are just formed enter the dispersion chamber 1 through the feed inlet 3, the plastic particles are blown and cooled in the dispersion chamber 1, the plastic particles are subjected to soot blowing treatment, dust is discharged through the air pipe 6, and broken slag in the plastic particles falls into the blowing chamber 8 through the through holes 17 and is discharged through the slag outlet 7; the plastic particles move forwards on the inclined bottom plate 11 and reach the classification plate 10 through the discharge hole 2, the vibration of the vibration motor 9 is controlled to drive the classification plate 10 to vibrate, so that the plastic particles vibrate on the classification plate 10 inclined along the diagonal, smaller plastic particles stay in the grooves 16 on the upper side, larger plastic particles move towards the lower side of the inclination of the classification plate 10, different grooves 16 classify plastic particles with different particle sizes, and the plastic particles are classified according to the particle sizes.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastics particle production is with predispersion discharging device, includes dispersion chamber (1), its characterized in that: the device is characterized in that a feed inlet (3) is formed in the side wall of the dispersion chamber (1), a through hole (17) is formed in a bottom plate (11) below the dispersion chamber (1), a gas collecting hood (15) is fixedly mounted at the top of the dispersion chamber (1), a first air pipe (13) is communicated with the gas collecting hood (15), a second fan (14) is fixedly mounted in the first air pipe (13), a blowing chamber (8) is fixedly connected below the dispersion chamber (1), an air outlet (5) is formed in the blowing chamber (8), a second air pipe (6) is communicated with one end of the air outlet (5), one end of the second air pipe (6) is communicated with the first fan (4), a discharge outlet (2) is formed in the side wall of the dispersion chamber (1), a classification plate (10) is fixedly mounted on one side of the discharge outlet (2), and a vibration motor (9) is fixedly mounted at the bottom of the classification plate (10), the classification plate (10) is provided with a groove (16).

2. The pre-dispersing discharging device for plastic particle production according to claim 1, characterized in that: a slag outlet (7) is arranged at the bottom of the air blowing chamber (8).

3. The pre-dispersing discharging device for plastic particle production according to claim 1, characterized in that: the inner diameter of the through-hole (17) is 0.5 times the diameter of the plastic particles produced.

4. The pre-dispersing discharging device for plastic particle production according to claim 1, characterized in that: the grooves (16) are provided with at least 5 groups, and the depth of the grooves (16) is 0.2 times the diameter of the produced plastic particles.

5. The pre-dispersing discharging device for plastic particle production according to claim 1, characterized in that: the bottom plate (11) and the classification plate (10) are both obliquely arranged.

6. The pre-dispersing discharging device for plastic particle production according to claim 1, characterized in that: the top of the dispersion chamber (1) is fixedly provided with a grating (12), and the aperture of the grating (12) is 0.2 times smaller than the diameter of the produced plastic particles.

7. The pre-dispersing discharging device for plastic particle production according to claim 1, characterized in that: and baffles (18) are fixedly arranged on two sides of the classification plate (10).