CN207887502U - A kind of screening plant of plastics rice - Google Patents

A kind of screening plant of plastics rice Download PDF

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Publication number
CN207887502U
CN207887502U CN201721769358.6U CN201721769358U CN207887502U CN 207887502 U CN207887502 U CN 207887502U CN 201721769358 U CN201721769358 U CN 201721769358U CN 207887502 U CN207887502 U CN 207887502U
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China
Prior art keywords
screening
room
screen
screen plate
plastics rice
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Active
Application number
CN201721769358.6U
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Chinese (zh)
Inventor
苏本璋
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ANHUI TONGLI NEW MATERIALS Co Ltd
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ANHUI TONGLI NEW MATERIALS Co Ltd
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Priority to CN201721769358.6U priority Critical patent/CN207887502U/en
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Publication of CN207887502U publication Critical patent/CN207887502U/en
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Abstract

The utility model discloses a kind of screening plants of plastics rice, including dirt pocket, screen room one, screen room two, dirt pocket is mounted on dust platform upper end, dedusting indoor top is equipped with two suction inlets, suction inlet is connect by sweep-up pipe with disposal box, sweep-up pipe is pumped equipped with dust suction, dirt pocket bottom is equipped with conveyer belt, it screens and is equipped with rotary screen in room one, it is equipped at intervals on rotary screen inner wall and destatics stick one, rotary screen one end is connect with rotary electric machine, rotary electric machine is mounted on screening one outer wall of room, it screens one lower end of room and is equipped with discharge port one, one lower end of discharge port is connect with screening room two, it screens and is equipped with screen plate in room two, screen plate lower end is equipped with vibrating motor, it is located to be equipped with above screen plate on screening two inner wall of room and destatics stick two.The utility model can reduce the electrostatic of rubbed generation between plastics rice, by multistage screening, remove impurity removing, improve the working efficiency of screening plant, while improve the quality of plastics rice.

Description

A kind of screening plant of plastics rice
Technical field
The utility model is related to field of plastics processing, and in particular to a kind of screening plant of plastics rice.
Background technology
Plastics rice, also known as plastic grain are the modelings after modification at present in being modified plastic processes Material, is often by extrusion equipment and to coordinate extrusion die that plastics are prepared into nutty structure, in order to ensure prepared Plastic grain between diameter it is unified, improve product quality, prepared plastics rice be both needed to carry out sifting sort.
Existing plastics rice huller screen screening device is mostly by vibration screen, so that plastics rice penetrates sieve.But due to just preparing The plastics rice surface gone out is often attached with the sundries such as dust, iron filings, therefore can influence the accuracy of screening;Further, since just making It is standby go out plastics rice temperature it is higher, and plastics it is rubbed after it is extremely easy to produce static electricity, therefore when a large amount of plastics rice is being concentrated When screening, adjacent plastics rice is easy to be bonded in one piece and then influences screening, to reduce the working efficiency of screening plant.
Utility model content
The purpose of this utility model is to provide a kind of screening plant of plastics rice, can reduce between plastics rice through rubbing It wipes the electrostatic generated and impurity removing is gone by multistage screening, improve the working efficiency of screening plant, while improving plastics rice Quality.
To achieve the above object, the utility model provides the following technical solutions:
A kind of screening plant of plastics rice, including dirt pocket, screening room one, screening room two, the dirt pocket are mounted on and remove Dirt platform upper end, the dedusting indoor top are equipped with two suction inlets, and the suction inlet is connect by sweep-up pipe with disposal box, described Sweep-up pipe is pumped equipped with dust suction, and the dirt pocket bottom is equipped with conveyer belt, and the conveyer belt side is equipped with feeding mouth, the conveying The band other side is equipped with conveying pipeline, and described conveying pipeline one end is stretched into screening room one, and one lower end of screening room is equipped with supporting rack, institute State in screening room one and be equipped with rotary screen, be equipped at intervals on the rotary screen inner wall and destatic stick one, described rotary screen one end with turn Dynamic motor connection, the rotary electric machine are mounted on screening one outer wall of room, and impurity outlet, the sieve are equipped with below the rotary electric machine One lower end of room is selected to be equipped with discharge port one, one lower end of the discharge port is connect with screening room two, and screening is equipped in the screening room two Plate, the screen plate lower end are equipped with vibrating motor, and the screen plate side is equipped with discharge port two, and two inner walls of the screening room are upper It is equipped with above screen plate and destatics stick two, waste-collecting box is equipped with below the screen plate.
Preferably, the waste-collecting box is equipped with impurity removing door.
Preferably, the screen plate is obliquely installed.
Preferably, the rotary screen aperture ratio plastics rice is big, and the screen plate aperture ratio plastics rice is small.
Preferably, the discharge port one is equipped with control valve.
Compared with prior art, the utility model has the beneficial effects that:
Plastics rice first passes through dirt pocket and is dusted processing, inside the rotary screen in screening room one, compares plastics The big impurity of rice is blocked in rotary screen, is then discharged from impurity outlet, and stick one is destaticed due to being equipped in rotary screen, so modeling It will not be bonded together because electrostatic is generated between material rice.Plastics rice after first time screens enters from discharge port one to be screened On screen plate in room two, the impurity smaller than plastics rice is fallen to from screen plate in waste-collecting box, due to being set on screening two inner wall of room Stick two is destaticed, impurity and plastics rice can be made to detach thorough, the plastics rice after programmed screening is discharged from discharge port two It collects.The utility model can reduce the electrostatic of rubbed generation between plastics rice, by multistage screening, remove impurity removing, improve The working efficiency of screening plant, while improving the quality of plastics rice.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the screening plant of plastics rice in the utility model embodiment;
In figure, 1, dirt pocket, 2, screening room one, 3, screening room two, 4, dust platform, 5, suction inlet, 6, sweep-up pipe, 7, dust Case, 8, dust suction pump, 9, conveyer belt, 10, feeding mouth, 11, conveying pipeline, 12, supporting rack, 13, rotary screen, 14, destatic stick one, 15, rotary electric machine, 16, impurity outlet, 17, discharge port one, 18, screen plate, 19, discharge port two, 20, destatic stick two, 21, collection it is miscellaneous Case, 22, vibrating motor, 23, impurity removing door.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
Refering to Figure 1, a kind of screening plant of plastics rice, including dirt pocket 1, screening room 1, screening room 23, institute It states dirt pocket 1 and is mounted on 4 upper end of dust platform, 1 inner top of the dirt pocket is set there are two suction inlet 5, and the suction inlet 5 passes through suction Dirt pipe 6 is connect with disposal box 7, and the sweep-up pipe 6 is equipped with dust suction and pumps 8, and 1 bottom of the dirt pocket is equipped with conveyer belt 9, described defeated 9 side of band is sent to be equipped with feeding mouth 10,9 other side of the conveyer belt is equipped with conveying pipeline 11, and screening is stretched into 11 one end of the conveying pipeline In room 1, one 2 lower end of screening room is equipped with supporting rack 12, and rotary screen 13, the rotary screen are equipped in the screening room 1 It is equipped at intervals on 13 inner walls and destatics stick 1,13 one end of the rotary screen is connect with rotary electric machine 15, the rotary electric machine 15 On screening one 2 outer wall of room, 15 lower section of the rotary electric machine is equipped with impurity outlet 16, and one 2 lower end of screening room is equipped with out Material mouth 1, one 17 lower end of the discharge port are connect with screening room 23, and screen plate 18, the sieve are equipped in the screening room 23 18 lower end of plate is selected to be equipped with vibrating motor 22,18 side of the screen plate is equipped with discharge port 2 19, and 23 inner walls of the screening room are upper It is equipped with above screen plate 18 and destatics stick 2 20,18 lower section of the screen plate is equipped with waste-collecting box 21, is set on the waste-collecting box 21 There are impurity removing door 23, the screen plate 18 to be obliquely installed, 13 aperture ratio plastics rice of the rotary screen is big, 18 aperture ratio of the screen plate Plastics rice is small, and the discharge port 1 is equipped with control valve.
Operation principle:Plastics rice enters from feeding mouth 10 on the conveyer belt 9 in dirt pocket 1, and suction inlet is driven by dust suction pump 8 5 will be in the dust sucking disposal box 7 in plastics rice;Except the plastics rice of dust enters the rolling screened in room 1 through conveying pipeline 11 In shaft screen 13, rotary electric machine 15 drives rotary screen 13 to rotate, and destatics stick 1 due to being equipped in rotary screen 13, avoids plastics Rice is bonded together due to there is a phenomenon where electrostatic, and the aperture ratio plastics rice of rotary screen 13 is big, so the impurity bigger than plastics rice It is delayed in rotary screen 13;Plastics rice is fallen from rotary screen 13 to be entered through discharge port 1 on the screen plate 18 of screening room 23, Vibrating motor 22 drives screen plate 18 to vibrate, and destatics stick 2 20 since screening 23 inner wall of room is equipped with, avoids impurity and modeling Material rice the phenomenon that being bonded together, the aperture ratio plastics rice of screen plate 18 is small, so the impurity smaller than plastics rice is from screen plate 18 It falls into waste-collecting box 21, can be cleared up impurity by impurity removing door 23, the plastics rice after postsearch screening is from 2 19 row of discharge port Go out to be collected.By multistage screening, the sundries in plastics rice is got rid of, the working efficiency of screening plant is improved, carries simultaneously The high quality of plastics rice.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art Member makes various modifications or additions to the described embodiments or substitutes by a similar method, without departing from this The structure of utility model or beyond the scope defined by this claim, all should belong to the protection range of the utility model.

Claims (5)

1. a kind of screening plant of plastics rice, it is characterised in that:Including dirt pocket, screening room one, screening room two, the dirt pocket Mounted on dust platform upper end, the dedusting indoor top is equipped with two suction inlets, and the suction inlet passes through sweep-up pipe and disposal box Connection, the sweep-up pipe are pumped equipped with dust suction, and the dirt pocket bottom is equipped with conveyer belt, and the conveyer belt side is equipped with pan feeding Mouthful, the conveyer belt other side is equipped with conveying pipeline, and described conveying pipeline one end is stretched into screening room one, and one lower end of screening room is set There is supporting rack, rotary screen is equipped in the screening room one, is equipped at intervals on the rotary screen inner wall and destatics stick one, the roller Sieve one end is connect with rotary electric machine, and the rotary electric machine is mounted on screening one outer wall of room, is equipped with out below the rotary electric machine Miscellaneous mouth, one lower end of screening room are equipped with discharge port one, and one lower end of the discharge port is connect with screening room two, the screening room two Interior to be equipped with screen plate, the screen plate lower end is equipped with vibrating motor, and the screen plate side is equipped with discharge port two, the screening room It is located to be equipped with above screen plate on two inner walls and destatics stick two, waste-collecting box is equipped with below the screen plate.
2. a kind of screening plant of plastics rice according to claim 1, it is characterised in that:The waste-collecting box is equipped with clear miscellaneous Door.
3. a kind of screening plant of plastics rice according to claim 1, it is characterised in that:The screen plate is obliquely installed.
4. a kind of screening plant of plastics rice according to claim 1, it is characterised in that:The rotary screen aperture ratio plastics Meter great, the screen plate aperture ratio plastics rice are small.
5. a kind of screening plant of plastics rice according to claim 1, it is characterised in that:The discharge port one is equipped with control Valve processed.
CN201721769358.6U 2017-12-18 2017-12-18 A kind of screening plant of plastics rice Active CN207887502U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721769358.6U CN207887502U (en) 2017-12-18 2017-12-18 A kind of screening plant of plastics rice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721769358.6U CN207887502U (en) 2017-12-18 2017-12-18 A kind of screening plant of plastics rice

Publications (1)

Publication Number Publication Date
CN207887502U true CN207887502U (en) 2018-09-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721769358.6U Active CN207887502U (en) 2017-12-18 2017-12-18 A kind of screening plant of plastics rice

Country Status (1)

Country Link
CN (1) CN207887502U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112868391A (en) * 2020-12-26 2021-06-01 中国农业科学院兰州畜牧与兽药研究所 Alfalfa seed disengaging gear
WO2022110287A1 (en) * 2020-11-24 2022-06-02 吴江鼎泰电子材料有限公司 Plastic product processing apparatus having dust removal function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022110287A1 (en) * 2020-11-24 2022-06-02 吴江鼎泰电子材料有限公司 Plastic product processing apparatus having dust removal function
CN112868391A (en) * 2020-12-26 2021-06-01 中国农业科学院兰州畜牧与兽药研究所 Alfalfa seed disengaging gear

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