CN106493872B - A kind of roll-type screening plant of thermoplastic particle - Google Patents
A kind of roll-type screening plant of thermoplastic particle Download PDFInfo
- Publication number
- CN106493872B CN106493872B CN201710014947.1A CN201710014947A CN106493872B CN 106493872 B CN106493872 B CN 106493872B CN 201710014947 A CN201710014947 A CN 201710014947A CN 106493872 B CN106493872 B CN 106493872B
- Authority
- CN
- China
- Prior art keywords
- sieve
- roller
- roll
- pair
- sieve roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of roll-type screening plants of thermoplastic particle, in its structure sieve roll assembly is had additional in the opening at the top of the equipment body, the sieve roll assembly mainly by a pair of of installation transverse arm and between the pair of installation transverse arm and sieve roller group that quantity is at least two at, wherein tangent shape is kept between the rod face of sieve roller per adjacent two, it is equipped with skewed cutting plate on another pair side wall of above equipment main body, the roll surface that the lower edge of the cutting plate sieves roller corresponding thereto keeps tangent shape, it is driven by transmission component per between more than one sieve roller separately in above-mentioned sieve roll assembly, the actuating unit for driving the corresponding sieve roller group of the transmission component to carry out same direction rotation is equipped on the transmission component, and it is opposite each other that each adjacent two sieves the mutual direction of rotation of roller.Which solve avoiding the thermoplastic particle of different-grain diameter from carrying out generating noise in screening process, it is capable of the working environment of enterprise workshop；There is good screening effect to the thermoplastic particle of different-grain diameter simultaneously.
Description
Technical field
The present invention relates to a kind of screening installation of thermoplastic particle, especially a kind of roll-type of thermoplastic particle
Screening plant.
Background technology
Thermoplastic by the monomer polymerization of raw material of oil generally by forming, and polymerizate is generally powder, and powder is not
Convenient for storing and transporting, also inconvenient machine-shaping will be generally granulated by extruder and be prepared into thermoplastic particle.It is granulated
Process can generally add the auxiliary agents such as antioxidant, to increase the storage time of raw material and assign material other functions.
Currently, generally using the vibrating screen with sieve pore, vibrating screen to be arranged in rack the screening of thermoplastic particle
On, the vibration of frame shape sieve is driven by decelerating motor, to realize to the thermoplastic particle of the different-grain diameter in sieve into
Row screening.Aforementioned this vibrosieve equipment has the advantages that screening efficiency is high, but can in its entire During Process of Screening of Vibration Screen
Relatively large noise is generated, production work environment is influenced, simultaneously because sieve in During Process of Screening of Vibration Screen, is located in sieve
Thermoplastic particle is easy influence vibrated, and thermoplastic particle easy tos produce shock and friction to drop between each other
Low screening quality.
It is improved therefore, it is necessary to make further structure to above-mentioned existing thermoplastic particle screen selecting equipment.
Invention content
Being there is provided the purpose of the present invention is to solve above-mentioned the deficiencies in the prior art can avoid in a kind of course of work
With noise, while the roll-type screening installation of the good thermoplastic particle of screening effect.
To achieve the goals above, the roll-type screening plant of a kind of thermoplastic particle designed by the present invention, including
The bottom of the equipment body of shell structure, the equipment body is incline structure, and in the case where it with respect to low side be unidirectionally arranged
The top of material mouth, the equipment body is equipped with opening, and sieve roll assembly is had additional in the opening of above equipment body top, described
Roll assembly is sieved mainly by a pair of of installation transverse arm and between the pair of installation transverse arm and sieve roller that quantity is at least two
Composition, the sieve roller horizontal arrangement is between a pair installs transverse arm, wherein to be hinged to its corresponding at the every both ends for sieving roller
On the madial wall for installing transverse arm, and tangent shape, the both ends of every installation transverse arm are kept between the rod face of sieve roller per adjacent two
It is equipped with hook portion, a pair of of pin, a pair of above-mentioned installation transverse arm two are connected between a pair of sidewalls of above equipment main body
The hook portion at end is articulated in respectively on a pin corresponding thereto, and the outer wall of the installation transverse arm is corresponding thereto
The inner wall of equipment body mutually fits closely, and skewed cutting plate, institute are equipped on another pair side wall of above equipment main body
The lower edge for stating cutting plate sieves the roll surface of roller and keeps tangent shape corresponding thereto, more than one per separately in above-mentioned sieve roll assembly
Sieve roller between be driven by transmission component, on the transmission component be equipped with driving the corresponding sieve roller group of the transmission component into
Row same direction rotation actuating unit, and each adjacent two sieve roller it is mutual direction of rotation it is opposite each other.
A kind of roll-type screening plant of above-mentioned thermoplastic particle, each adjacent two is sieved in the sieve roll assembly provided
The mutual direction of rotation of roller is each other on the contrary, sieve the thermoplastic particle of different-grain diameter by above-mentioned sieve roller group
It selects, without being vibrated in entire screening process, thermoplastic particle rolls with roll surface, the grain size in roll procedure
Part thermoplastic's plastic grain less than roll surface mesh aperture enters in sieve roller, then carries out postsearch screening in sieve roller, from
And the bottom surface of equipment body is fallen to out of sieve roller mesh again, finally it is collected.Equipment body is not necessarily in above-mentioned whole process
Vibration, therefore operating noise is relatively small, in originally open workshop, above-mentioned noise content human ear can not almost be examined
Feel, production environment can be promoted；Meanwhile in conjunction with the phase of a pair of of installation transverse arm and equipment body in above-mentioned entire sieve roll assembly
Corresponding a pair of sidewalls fitting, another pair side wall of the equipment body is by by being arranged skewed cutting plate and corresponding roll surface
Suit, therefore in the entire screening process of above-mentioned screening installation, the thermoplastic particle on sieve roll assembly can only pass through
Sieve roller mesh enters sieve roller to fall to the bottom of equipment body, maintains the screening validity of sieve roller.
As a preferred embodiment, the transmission component between every more than one sieve roller separately and drive in above-mentioned sieve roll assembly
The concrete structure of actuating unit for moving the transmission component is：The hinged center shaft end of each sieve roller in above-mentioned sieve roll assembly
It is sequentially connected with belt pulley, is connected by driving belt per between the belt pulley on separately two sieve rollers, and therein
The electric machine shaft driving of one belt pulley and servo motor connects.
In order to promote the abrasion resistance properties in above-mentioned sieve roller rod face, the surface of above-mentioned sieve roller is equipped with wear-resisting electroplated layer.
A kind of roll-type screening plant for thermoplastic particle that the present invention obtains, sieves thermoplastic particle
It selects process not to be accompanied by noise, is capable of the working environment of enterprise workshop；Simultaneously to the thermoplasticity of different-grain diameter
Plastic grain has good screening effect.
Description of the drawings
Fig. 1 is that embodiment 1 provides a kind of structural schematic diagram of the roll-type screening plant of thermoplastic particle；
Fig. 2 is that embodiment 1 provides the structure of sieve roll assembly in the roll-type screening plant of thermoplastic particle a kind of and shows
It is intended to；
Fig. 3 is that embodiment 2 provides the section structure of sieve roller in the roll-type screening plant of thermoplastic particle a kind of and shows
It is intended to.
In figure：Equipment body 1, opening 3, installation transverse arm 4, sieve roller 5, hook portion 6, pin 7, cutting plate 8, is hinged bottom 2
Central shaft 9, belt pulley 10, driving belt 11, servo motor 12, wear-resisting electroplated layer 13.
Specific implementation mode
Present invention will be further explained below with reference to the attached drawings and examples.
Embodiment 1：
As depicted in figs. 1 and 2, the roll-type screening plant of a kind of thermoplastic particle provided in the present embodiment, packet
The equipment body 1 of shell structure is included, the bottom 2 of the equipment body 1 is incline structure, and is unidirectionally set in its opposite low side
Feed opening is set, the top of the equipment body 1 is equipped with opening 3, and sieve roller is had additional in the opening 3 at 1 top of above equipment main body
Component, the sieve roll assembly is mainly by a pair of installation transverse arm 4 and between the pair of installation transverse arm 4 and quantity is at least
Two sieve rollers 5 form, and 5 horizontal arrangement of sieve roller is between a pair installs transverse arm 4, wherein the both ends of every sieve roller 5 are cut with scissors
It is connected on the madial wall of its corresponding installation transverse arm 4, and tangent shape, institute are kept between the rod face of sieve roller 5 per adjacent two
The both ends for stating every installation transverse arm 4 are equipped with hook portion 6, and a pair is connected between a pair of sidewalls of above equipment main body 1
The hook portion 6 of pin 7, a pair of above-mentioned 4 both ends of installation transverse arm is articulated in respectively on a pin 7 corresponding thereto, and
The inner wall of the outer wall equipment body 1 corresponding thereto of the installation transverse arm 4 mutually fits closely, in the another of above equipment main body 1
Skewed cutting plate 8 is equipped in a pair of sidewalls, the lower edge of the cutting plate 8 sieves the tangent shape of roll surface holding of roller 5 corresponding thereto,
It is driven by transmission component per between more than one sieve roller 5 separately in above-mentioned sieve roll assembly, in the transmission group
Part is equipped with the actuating unit for driving the corresponding sieve 5 groups of carry out same direction rotations of roller of the transmission component, and each adjacent two
It is opposite each other to sieve the mutual direction of rotation of roller 5.
In above-mentioned sieve roll assembly per more than one sieve roller 5 separately between transmission component and drive the transmission component
The concrete structure of actuating unit be：9 end of hinged central shaft of each sieve roller 5 in above-mentioned sieve roll assembly is sequentially connected
There is belt pulley 10, is connected by driving belt 11 per between the belt pulley 10 on separately two sieve rollers 5, and one of those
Belt pulley 10 is connect with the electric machine shaft driving of servo motor 12.
A kind of roll-type screening plant of above-mentioned thermoplastic particle, each adjacent two is sieved in the sieve roll assembly provided
The mutual direction of rotation of roller 5 each other on the contrary, by above-mentioned sieve roller 5 groups the thermoplastic particle of different-grain diameter is sieved
It selects, without being vibrated in entire screening process, thermoplastic particle rolls with roll surface, the grain size in roll procedure
Part thermoplastic's plastic grain less than roll surface mesh aperture enters in sieve roller 5, then carries out postsearch screening in sieve roller 5,
To fall to the bottom surface of equipment body 1 out of sieve 5 mesh of roller again, finally it is collected.Equipment body 1 in above-mentioned whole process
Without vibration, therefore operating noise is relatively small, and in originally open workshop, above-mentioned noise content human ear almost can not
Discover, production environment can be promoted；Meanwhile in conjunction with a pair of of the installation transverse arm 4 and equipment body 1 in above-mentioned entire sieve roll assembly
The fitting of corresponding a pair of sidewalls, another pair side wall of the equipment body 1 by by be arranged skewed cutting plate 8 with it is corresponding
Roll surface suit, therefore in the entire screening process of above-mentioned screening installation, be located at thermoplastic particle on sieve roll assembly only
Sieve roller 5 can be entered to fall to the bottom 2 of equipment body 1 by sieving 5 mesh of roller, maintain the screening validity of sieve roller 5.
Embodiment 2：
A kind of roll-type screening plant of thermoplastic particle provided in the present embodiment, general structure and embodiment
1 is consistent, but in order to promote the abrasion resistance properties in 5 rod face of above-mentioned sieve roller, as shown in figure 3, one provided in the present embodiment
The roll-type screening plant of thermoplastic particle is planted, the surface of the sieve roller 5 in structure is equipped with wear-resisting electroplated layer 13.
Specific embodiment described herein is only to be given an example to the design of the present invention.Technology belonging to the present invention
The technical staff in field can make various modifications or additions to the described embodiments or by a similar method
It substitutes, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (2)
1. a kind of roll-type screening installation of thermoplastic particle includes the equipment body (1) of shell structure, the equipment body
(1) bottom (2) is incline structure, and at it with respect to the unidirectional setting feed opening of low side progress, the top of the equipment body (1)
Equipped with opening (3), it is characterized in that having additional sieve roll assembly, the sieve roller group in opening (3) at the top of above equipment main body (1)
Part mainly by a pair of of installation transverse arm (4) and is located at the sieve roller that between the pair of installation transverse arm (4) and quantity is at least two
(5) it forms, sieve roller (5) horizontal arrangement is between a pair of installation transverse arm (4), wherein the both ends of every sieve roller (5) are hinged
To the madial wall of its corresponding installation transverse arm (4), and tangent shape is kept between the roll surface of sieve roller (5) per adjacent two,
The both ends of the every installation transverse arm (4) are equipped with hook portion (6), connect between a pair of sidewalls of above equipment main body (1)
It is connected to a pair of of pin (7), the hook portion (6) at a pair of above-mentioned installation transverse arm (4) both ends is articulated in corresponding thereto one respectively
On root pin (7), and the inner wall of the outer wall equipment body (1) corresponding thereto of the installation transverse arm (4) mutually fits closely,
Skewed cutting plate (8), the lower edge and its phase of the cutting plate (8) are equipped on another pair side wall of above equipment main body (1)
The roll surface of corresponding sieve roller (5) keeps tangent shape, passes through per between more than one sieve roller (5) separately in above-mentioned sieve roll assembly
Transmission component is driven, and is equipped on the transmission component and corresponding sieve roller (5) group of the transmission component is driven to carry out same side
To the actuating unit of rotation, and each adjacent two sieve roller (5) it is mutual direction of rotation it is opposite each other；Above-mentioned sieve roll assembly
In per more than one sieve roller (5) separately between transmission component and the actuating unit for driving the transmission component specific knot
Structure is：Hinged central shaft (9) end of each sieve roller (5) in above-mentioned sieve roll assembly is sequentially connected with belt pulley (10),
It is connected by driving belt (11) per between the belt pulley (10) on separately two sieve rollers (5), and one of belt
Wheel (10) is connect with the electric machine shaft driving of servo motor (12).
2. the roll-type screening installation of a kind of thermoplastic particle according to claim 1, it is characterized in that above-mentioned sieve roller (5)
Surface be equipped with wear-resisting electroplated layer (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710014947.1A CN106493872B (en) | 2017-01-10 | 2017-01-10 | A kind of roll-type screening plant of thermoplastic particle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710014947.1A CN106493872B (en) | 2017-01-10 | 2017-01-10 | A kind of roll-type screening plant of thermoplastic particle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106493872A CN106493872A (en) | 2017-03-15 |
| CN106493872B true CN106493872B (en) | 2018-10-19 |
Family
ID=58345198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710014947.1A Active CN106493872B (en) | 2017-01-10 | 2017-01-10 | A kind of roll-type screening plant of thermoplastic particle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106493872B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2614802Y (en) * | 2002-11-20 | 2004-05-12 | 杨松 | Revolving drum screening machine for potatoes and ball bulk materials |
| CN201350447Y (en) * | 2008-11-07 | 2009-11-25 | 华侨大学 | Drum-type screening machine |
| CN204769482U (en) * | 2015-05-08 | 2015-11-18 | 包头市山晟新能源有限责任公司 | Screening appartus |
| CN105057208A (en) * | 2015-06-04 | 2015-11-18 | 洛阳宁竹药业有限公司 | Double-roller-type pill screening device |
| CN204912021U (en) * | 2015-08-12 | 2015-12-30 | 重庆市汀来绿色食品开发有限公司 | Roller screening machine |
-
2017
- 2017-01-10 CN CN201710014947.1A patent/CN106493872B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106493872A (en) | 2017-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106076823A (en) | A kind of screening plant producing refractory material | |
| CN112374182B (en) | Grain storage is with throwing material device that has empty grain screening structure | |
| CN209156420U (en) | Corn seed winnowing machine | |
| CN110192658A (en) | Walnut shelling, separating and screening integrated machine | |
| CN106493872B (en) | A kind of roll-type screening plant of thermoplastic particle | |
| CN209362990U (en) | A kind of fertilizer production screening machine with vibration decomposition function | |
| CN204031870U (en) | Combine compound cleaning plant | |
| CN213972047U (en) | Engineering plastic particle vibrating screen | |
| CN205179808U (en) | Maize seed screen scarifier of threshing | |
| CN207413804U (en) | A kind of Multifunctional tea screening installation | |
| CN215695667U (en) | Screening machine is used in fu tea processing | |
| CN208976246U (en) | A kind of material screening machine of glutinous rice metope base layer dope | |
| CN205762208U (en) | A kind of plastic pellet screening dust removing integrated machine | |
| CN109499860A (en) | Fresh leaf grader | |
| CN106311609B (en) | Grain transition conveying, removal of impurities, method for separating | |
| CN209034850U (en) | A kind of feed addictive sieving and grading device | |
| CN208482781U (en) | A kind of architectural engineering sand sieving machine | |
| CN212759710U (en) | Titanium sponge winnowing purifier | |
| CN208437210U (en) | A kind of suspension type multi-layer vibration classifying screen | |
| CN211726481U (en) | Gardenia flower charging sieve | |
| CN204393244U (en) | Tealeaves vibrating sieve for removing impurities mechanism | |
| CN206028143U (en) | Machine is selected to glutinous material of screw | |
| CN106914406A (en) | A kind of screening installation | |
| CN207805940U (en) | A kind of other powdery material drum screen of automatic classification | |
| CN207385943U (en) | A kind of efficient agricultural product screening device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180906 Address after: 518101 Guangdong, Shenzhen, Baoan District, Songgang, Songgang Road, street, trillion Fung Hsiang building, room 1209-1210 (office space) Applicant after: Shenzhen hengchangtai Technology Co., Ltd. Address before: 311202 Zhejiang Hangzhou Xiaoshan District North stem Street Xingyi village Hangzhou Yan Yan Technical Developing Company Applicant before: Hangzhou Ruyan Technology Development Co., Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |