CN207887502U - A kind of screening plant of plastics rice - Google Patents
A kind of screening plant of plastics rice Download PDFInfo
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- 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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- screening
- room
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- screen plate
- plastics rice
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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
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.
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 |
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ID=63549059
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)
| 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 |
-
2017
- 2017-12-18 CN CN201721769358.6U patent/CN207887502U/en active Active
Cited By (2)
| 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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