CN208712235U - A kind of vibration screening plant - Google Patents

A kind of vibration screening plant Download PDF

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Publication number
CN208712235U
CN208712235U CN201821145638.4U CN201821145638U CN208712235U CN 208712235 U CN208712235 U CN 208712235U CN 201821145638 U CN201821145638 U CN 201821145638U CN 208712235 U CN208712235 U CN 208712235U
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CN
China
Prior art keywords
sieve plate
screen box
discharge port
screening plant
screen
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Application number
CN201821145638.4U
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Chinese (zh)
Inventor
周龙辉
郑杰洪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGMEN DEZHONGTAI ENGINEERING PLASTIC TECHNOLOGY Co Ltd
Original Assignee
JIANGMEN DEZHONGTAI ENGINEERING PLASTIC TECHNOLOGY Co Ltd
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Application filed by JIANGMEN DEZHONGTAI ENGINEERING PLASTIC TECHNOLOGY Co Ltd filed Critical JIANGMEN DEZHONGTAI ENGINEERING PLASTIC TECHNOLOGY Co Ltd
Priority to CN201821145638.4U priority Critical patent/CN208712235U/en
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Abstract

The utility model discloses a kind of vibration screening plants, including screen box, pedestal and the vibration motor being mounted on screen box, the bottom of screen box passes through spring and pedestal elastic connection, feed inlet is provided at the top of screen box, screening component is provided in screen box, screening component includes the first sieve plate and the second sieve plate being arranged in immediately below the first sieve plate, screen-aperture on first sieve plate is greater than the screen-aperture on the second sieve plate, and first is configured to screening gap for material screening length between sieve plate and the second sieve plate, the side of screen box is provided with the first discharge port and the second discharge port for being separately connected the first sieve plate and the second sieve plate, first discharge port and the second discharge port are respectively facing the two sides of screen box, the bottom of screen box is provided with third discharge port.A kind of vibration screening plant of the utility model, can disposably screen the partial size of plastic grains and length.

Description

A kind of vibration screening plant
Technical field
The utility model relates to plastic grains manufacture field more particularly to a kind of vibration screenings for plastic grains screening Device.
Background technique
Plastic grains in process, need to be cut into the suitable graininess of size by pellet device and put into next work Sequence is carried out using usually after pellet device is cut, the grain diameter in material varies, it is therefore desirable to object Material is screened, to filter out the suitable plastic grains of particle size.Such as Chinese patent CN204052118 discloses one kind Reciprocating sieve is able to carry out and is repeatedly screened to material, to filter out the suitable material particles of partial size.And plastic grains into In row production process, the rejected product of strip can be generated, and the rejected product of strip can block extruder or screw rod Feed inlet impacts postorder processing, but above-mentioned reciprocating sieve can only screen the partial size of material, cannot The length of material is screened, therefore is not applied for the screening of plastic grains.
Summary of the invention
The utility model aims to solve the problem that above-mentioned mentioned technical problem, provide it is a kind of can be disposably to the grain of plastic grains The vibration screening plant that diameter and length are screened.
The utility model is realized through the following technical scheme: a kind of vibration screening plant, including screen box, pedestal And it is mounted on the vibration motor on screen box, the bottom of screen box passes through spring and pedestal elastic connection, the top of screen box Be provided with feed inlet, be provided with screening component in screen box, screening component include the first sieve plate and setting the first sieve plate just Second sieve plate of lower section, the screen-aperture on the first sieve plate are greater than the screen-aperture on the second sieve plate, and the first sieve plate and second Be configured to the screening gap for material screening length between sieve plate, the side of screen box be provided be separately connected the first sieve plate and The first discharge port and the second discharge port of second sieve plate, the first discharge port and the second discharge port are respectively facing the two sides of screen box, The bottom of screen box is provided with third discharge port.
Preferably, the screen box includes at least one block of side plate being detachably arranged, and the inner wall of screen box is provided with and the One sieve plate and the slot of the second sieve plate grafting.
Preferably, the inner wall of the screen box is fixedly installed mounting bar, and the side wall of screen box is arranged along its short transverse There is the mounting hole of waist type, mounting bar is fixedly connected by bolt with mounting hole, and slot is arranged on mounting bar.
It preferably, further include cart, pedestal is mounted on cart.
Preferably, the bottom of the pedestal is provided with idler wheel, and the groove body that cooperation is rolled with idler wheel is provided at the top of cart.
Preferably, the top edge of the cart is vertically installed with guardrail.
Preferably, the side of the screen box is provided with the screw conveying device to feed inlet feeding, screw conveying device Including charging line and the conveying screw rod being arranged in charging line, one end of charging line is provided with cast hopper, the other end It is provided with feeding port.
Preferably, the bottom of screen box setting funnel-shaped.
Preferably, first sieve plate and the second sieve plate are parallel to each other, and are respectively facing the first discharge port and the second discharging Mouth is arranged diagonally downward.
Beneficial effect is: compared with prior art, when a kind of vibration screening plant of the utility model is screened, passing through First sieve plate and the second sieve plate can be greater than acceptability limit to partial size respectively and screen less than the plastic grains of acceptability limit, And unified collection is carried out to rejected product by the first discharge port and third discharge port respectively, while by make the first sieve plate and Be configured between second sieve plate screening gap, prevent length be greater than screening gap plastic grains from dropping down on the second sieve plate, To realize the screening to the rejected product of strip, and the qualified product after screening can be carried out by the second discharge port It is unified to collect.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, in which:
Fig. 1 is a kind of structural schematic diagram of vibration screening plant of the utility model;
Fig. 2 is the schematic diagram of internal structure of the screen box in Fig. 1;
Fig. 3 is the attachment structure schematic diagram of the mounting hole on mounting bar and screen box in Fig. 2.
Specific embodiment
As shown in Figure 1 to Figure 3, a kind of vibration screening plant, including screen box 1, pedestal 2 and be mounted on screen box 1 Vibration motor 3, the bottom of screen box 1 is provided with feed inlet by spring 4 and 2 elastic connection of pedestal, the top of screen box 1, Be provided with screening component in screen box 1, screening component include the first sieve plate 5 and be arranged in immediately below the first sieve plate 5 second Sieve plate 6, the screen-aperture on the first sieve plate 5 are greater than the screen-aperture on the second sieve plate 6, and the first sieve plate 5 and the second sieve plate 6 it Between be configured to screening gap 7 for material screening length, the side of screen box 1, which is provided with, is separately connected the first sieve plate 5 and The first discharge port 8 and the second discharge port 9 of two sieve plates 6, the first discharge port 8 and the second discharge port 9 are respectively facing the two of screen box 1 Side, the bottom of screen box 1 are provided with third discharge port 10.When screening, starting shock motor 3, so that the driving screening of vibration motor 3 Case 1 shakes, to screen to the plastic grains on screening component are dropped down onto from feed inlet, when being screened, passes through the first sieve Plate 5 and the second sieve plate 6 can be screened to greater than acceptability limit and less than the plastic grains of acceptability limit respectively, and be led to respectively It crosses the first discharge port 8 and third discharge port 10 and unified collection is carried out to rejected product, while by making the first sieve plate 5 and second Be configured between sieve plate 6 screening gap 7, prevent length be greater than screening gap 7 plastic grains from dropping down on the second sieve plate 6, To realize the screening to the rejected product of strip, and the qualified product after screening can by the second discharge port 9 into Row is unified to be collected, so that it is guaranteed that the plastic grains filtered out meet production requirement, while by going out the first discharge port 8 and second Material mouth 9 is separately positioned on the two sides of screen box 1, convenient for putting for container containing.
First sieve plate 5 and the second sieve plate 6 can be fixedly mounted in screen box 1 by screw, it is preferable that screen box 1 can To include at least one block of side plate being detachably arranged, the inner wall of screen box 1 is provided with to be inserted with the first sieve plate 5 and the second sieve plate 6 The slot 11 connect can wherein will be dismantled side plate so that the first sieve plate 5 and the second sieve plate 6 are during installation, and then pass through slot 11 are inserted into the first sieve plate 5 and the second sieve plate 6 from the side of screen box 1, to realize the peace of the first sieve plate 5 and the second sieve plate 6 Dress, using the mounting means of grafting, convenient for the dismounting of the first sieve plate 5 and the second sieve plate 6.
Further, the inner wall of screen box 1 is fixedly installed mounting bar 12, and the side wall of screen box 1 is set along its short transverse It is equipped with the mounting hole 13 of waist type, mounting bar 12 is fixedly connected by bolt 14 with mounting hole 13, and slot 11 is arranged in mounting bar 12 On, by being provided with the mounting hole 13 of waist type, the mounting height of adjustable mounting bar 12, to realize the first sieve plate 5 and the It is constructed of the adjusting in screening gap 7 between two sieve plates 6, and then realizes the screening to the plastic grains of different length, and can With by adjusting screening gap 7, so that the plastic grains beyond length requirement being stuck on the sieve pore of the first sieve plate 5 fall to the On two sieve plates 6, so that the cleaning of the first sieve plate 5 is more convenient, it, can in order to improve the stability of the installation of mounting bar 12 To be provided with multiple mounting holes 13, the multiple and one-to-one fixation hole of mounting hole 13 is provided on mounting bar 12.Meanwhile in order to It prevents plastic grains from flying out from mounting hole 13, the outside of screen box 1 can be provided with the protective net of covering mounting hole 13.
It preferably, can also include cart 15, pedestal 2 is mounted on cart 15, and cart 15 includes the frame body of rectangle, frame body Bottom be provided with universal wheel, screen box 1 is arranged in the top of cart 15, it is mobile to drive screening by driving cart 15 Case 1 moves, convenient for the mobile carrying of screen box 1, and the too high height of screen box 1, facilitate conveying device into screen box 1 Put into plastic grains.
Further, the bottom of pedestal 2 is provided with idler wheel 16, and the top of cart 15, which is provided with, rolls cooperation with idler wheel 16 Groove body rolls pedestal 2 in groove body by idler wheel 16 by being provided with idler wheel 16, thus it is mobile relative to cart 15, It realizes the adjusting of installation 1 position of screen box, and convenient for carrying pedestal 2 and screen box 1 from cart 15, individually pushes Pedestal 2 and screen box 1 move.
Safety when placing in order to ensure pedestal 2 and screen box 1, the top edge of cart 15 can be vertically installed with Guardrail 17.
The screw conveying device of oriented feed inlet feeding can be set in the side of screen box 1, and screw conveying device includes sending Pipe material 19 and the conveying screw rod 2018 being arranged in charging line 19, one end of charging line 19 are provided with cast hopper, separately One end is provided with feeding port 21, when being fed intake, plastic grains is put into cast hopper, the plastic grains in cast hopper pass through Conveying screw rod 2018 is flowed out from feeding port 21, to carry out the conveying of plastic grains, Manual material feeding is not necessarily to, so that feeding intake process more Add convenient and strength-saving.
For the ease of the collection to the lesser plastic grains powder of partial size, the bottom of screen box 1 funnel-shaped can be arranged, Funnelform bottom is provided with discharge duct, and the end of discharge duct is arranged in third discharge port 10, and control is provided on discharge duct The valve body of powder discharge processed, consequently facilitating the plastic grains powder for dropping down onto 1 bottom of screen box is handled.
First sieve plate 5 and the second sieve plate 6 can be parallel to each other, so that the sieve between the first sieve plate 5 and the second sieve plate 6 Select gap 7 always consistent, it is ensured that can screen to the plastic grains in same length range, and the first sieve plate 5 The first discharge port 8 can be respectively facing with the second sieve plate 6 and the second discharge port 9 is arranged diagonally downward, can make plastic cement in this way Particle is rolled in screening towards the first discharge port 8 and the second discharge port 9, convenient for the collection of plastic grains.
Above embodiments are only to illustrate the technical solution of the utility model and are not intended to limit it, all without departing from this Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model It is interior.

Claims (9)

1. a kind of vibration screening plant, which is characterized in that including screen box (1), pedestal (2) and be mounted on screen box (1) Vibration motor (3), the bottom of screen box (1) is arranged by spring (4) and pedestal (2) elastic connection, the top of screen box (1) There is feed inlet, screening component is provided in screen box (1), screening component includes the first sieve plate (5) and is arranged in the first sieve plate (5) the second sieve plate (6) immediately below, the screen-aperture on the first sieve plate (5) are greater than the screen-aperture on the second sieve plate (6), and The screening gap (7) for material screening length, the side of screen box (1) are configured between first sieve plate (5) and the second sieve plate (6) Portion is provided with the first discharge port (8) and the second discharge port (9) for being separately connected the first sieve plate (5) and the second sieve plate (6), and first goes out Material mouth (8) and the second discharge port (9) are respectively facing the two sides of screen box (1), and the bottom of screen box (1) is provided with third discharge port (10)。
2. a kind of vibration screening plant according to claim 1, which is characterized in that the screen box (1) includes at least one The side plate that block is detachably arranged, the inner wall of screen box (1) is provided with to be inserted with the first sieve plate (5) and the second sieve plate (6) grafting Slot (11).
3. a kind of vibration screening plant according to claim 2, which is characterized in that the inner wall of the screen box (1) is fixed It is provided with mounting bar (12), the side wall of screen box (1) is provided with the mounting hole (13) of waist type, mounting bar (12) along its short transverse It is fixedly connected by bolt (14) with mounting hole (13), slot (11) is arranged on mounting bar (12).
4. a kind of vibration screening plant according to claim 1, which is characterized in that further include cart (15), pedestal (2) peace On cart (15).
5. a kind of vibration screening plant according to claim 4, which is characterized in that the bottom of the pedestal (2) is provided with Idler wheel (16) is provided with the groove body that cooperation is rolled with idler wheel (16) at the top of cart (15).
6. a kind of vibration screening plant according to claim 5, which is characterized in that the upper edge marginal lappet of the cart (15) Directly it is provided with guardrail (17).
7. a kind of vibration screening plant according to claim 1, which is characterized in that the side of the screen box (1) is arranged The screw conveying device (18) of oriented feed inlet feeding, screw conveying device (18) include that charging line (19) and setting are being sent Conveying screw rod in pipe material (19), one end of charging line (19) are provided with cast hopper (20), and the other end is provided with feeding port (21)。
8. a kind of vibration screening plant according to claim 1, which is characterized in that the bottom of the screen box (1) is in leakage Bucket-shaped setting.
9. a kind of vibration screening plant according to claim 1, which is characterized in that first sieve plate (5) and the second sieve Plate (6) is parallel to each other, and is respectively facing the first discharge port (8) and the second discharge port (9) is arranged diagonally downward.
CN201821145638.4U 2018-07-19 2018-07-19 A kind of vibration screening plant Active CN208712235U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821145638.4U CN208712235U (en) 2018-07-19 2018-07-19 A kind of vibration screening plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821145638.4U CN208712235U (en) 2018-07-19 2018-07-19 A kind of vibration screening plant

Publications (1)

Publication Number Publication Date
CN208712235U true CN208712235U (en) 2019-04-09

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ID=65974148

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821145638.4U Active CN208712235U (en) 2018-07-19 2018-07-19 A kind of vibration screening plant

Country Status (1)

Country Link
CN (1) CN208712235U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111136003A (en) * 2019-11-14 2020-05-12 湖南容大之光通信设备有限责任公司 Separator in binding post course of working

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111136003A (en) * 2019-11-14 2020-05-12 湖南容大之光通信设备有限责任公司 Separator in binding post course of working

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