CN208962224U

CN208962224U - A kind of screening plant for plastic grain production

Info

Publication number: CN208962224U
Application number: CN201821712737.6U
Authority: CN
Inventors: 汪嘉伟; 顾婷
Original assignee: Yancheng Fengshun Household Technology Co Ltd
Current assignee: Yancheng Fengshun Household Technology Co Ltd
Priority date: 2018-10-22
Filing date: 2018-10-22
Publication date: 2019-06-11
Anticipated expiration: 2028-10-22

Abstract

The utility model relates to a kind of screening plants for plastic grain production, including pedestal, bracket and shell, shell is connected by bracket with pedestal, bracket is equipped with spring, upper shell is equipped with feeding device, shell lower end is equipped with the first discharge port, shell lower end is equipped with vibrating motor, left and right ends are equipped with fixed plate on the inside of shell, fixed plate is equipped with screening bucket, it sieves bucket bottom angled and is equipped with bottom plate, screening bucket upper end is vertically equipped with upper cover, the first Screening Network is successively arranged on bottom plate from right to left, second Screening Network, it sieves and is equipped with the second discharge port on the left of bucket, shell is equipped with third discharge port corresponding with the second discharge port, bottom plate is equipped with first through hole, second through-hole and third through-hole, the right side of the first Screening Network is arranged in first through hole, second through-hole is arranged between the first Screening Network and the second Screening Network, third Through-hole is arranged on the left of the second Screening Network；The utility model can carry out regrading to plastic grain, effectively increase screening efficiency.

Description

A kind of screening plant for plastic grain production

Technical field

The utility model relates to a kind of screening plants for plastic grain production, belong to screening plant field.

Background technique

Screening plant is the relative motion using bulk granular material and compass screen surface, makes partial particulate through sieve pore, by material by Grain size is divided into the vibration screening machinery equipment of different stage, and plastic grain needs during production by manufactured plastics Particle is fed through in cutter device, and is cut into the plastic grain of fixed size, since cutting machine can be deposited during cutting In certain error, particle can be made there are not of uniform size, therefore, it is necessary to be screened in advance to particle, existing screening dress It sets when being sieved, since sieve is relatively simple, can still have irregular particle in the particle after screening, screening effect is not Obviously.

Utility model content

The utility model is directed to the deficiencies in the prior art, provides a kind of screening dress for plastic grain production It sets, to solve problems of the prior art.

To achieve the above object, the technical solution adopted in the utility model is as follows:

A kind of screening plant for plastic grain production, including pedestal, bracket and shell, the shell pass through bracket It is connected with pedestal, the bracket is equipped with spring, and the upper shell is equipped with feeding device, and the shell lower end is equipped with first and goes out Material mouth, the shell lower end are equipped with vibrating motor, and left and right ends are equipped with fixed plate on the inside of the shell, set in the fixed plate There is a screening bucket, the screening bucket bottom angled is equipped with bottom plate, and the screening bucket upper end is vertically equipped with upper cover, from the right side on the bottom plate It is successively arranged the first Screening Network, the second Screening Network to the left, first Screening Network, the second Screening Network upper end are connected with upper cover, The upper lid is equipped with the corresponding feed inlet of feeding device, equipped with the second discharge port on the left of the screening bucket, on the shell Equipped with third discharge port corresponding with the second discharge port, it is logical that the bottom plate is equipped with first through hole, the second through-hole and third The right side of the first Screening Network is arranged in hole, the first through hole, and the second through-hole setting is sieved in the first Screening Network and second Between subnetting, the third through-hole is arranged on the left of the second Screening Network；It is equipped with the first cover board in the first through hole, described second It is equipped with the second cover board in through-hole, is equipped with third cover board in second through-hole.

As a kind of improvement of the utility model, the feeding device includes feed pipe and feedboard, the charging Insides of pipes left and right ends are equipped with feedboard.

As a kind of improvement of the utility model, the quantity of the feedboard is at least two.

As a kind of improvement of the utility model, the feedboard is inclined on the inside of feed pipe.

As a kind of improvement of the utility model, the acute angle between the feedboard and feed pipe is 30-45 °.

As a kind of improvement of the utility model, the acute angle of the bottom plate and screening bucket inner sidewall is 60-90 °.

As a kind of improvement of the utility model, the upper outer side of lid is equipped at least two elastic block rubber.

As a kind of improvement of the utility model, the screening bucket lateral wall is equipped at least two elastic block rubber.

As a kind of improvement of the utility model, the top of bottom plate is arranged in second discharge port.

Due to using the above technology, the utility model compared with the prior art, is had the advantage that as follows:

The utility model is that a kind of structure is simple, safe and reliable, easy to use, low-cost a kind of for plastic grain The screening plant of production is equipped with the first Screening Network and the second Screening Network in the utility model, can carry out two to plastic grain Secondary screening, to effectively increase screening efficiency；Bucket bottom angled is sieved in the utility model and is equipped with bottom plate, can make plastics Grain is quickly sieved, to effectively increase screening efficiency.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of screening plant for plastic grain production；

Fig. 2 is the structural schematic diagram of bottom plate；

In figure: 1, pedestal, 2, bracket, 3, shell, 4, spring, the 5, first discharge port, 6, vibrating motor, 7, fixed plate, 8, Screening bucket, 9, bottom plate, 10, upper cover, the 11, first Screening Network, the 12, second Screening Network, 13, feed inlet, 14, elastic block rubber, 15, Third discharge port, 16, first through hole, the 17, second through-hole, 18, third through-hole, the 19, first cover board, the 20, second cover board, 21, Three cover boards, 22, feed pipe, 23, feedboard, the 24, second discharge port.

Specific embodiment

With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate.

In conjunction with attached drawing as it can be seen that a kind of screening plant for plastic grain production, including pedestal 1, bracket 2 and shell 3, The shell 3 is connected by bracket 2 with pedestal 1, and the bracket 2 is equipped with spring 4, and 3 upper end of shell is equipped with feeding device, 3 lower end of shell is equipped with the first discharge port 5, and 3 lower end of shell is equipped with vibrating motor 6, the 3 inside left and right ends of shell It is equipped with fixed plate 7, the fixed plate 7 is equipped with screening bucket 8, and 8 bottom angled of screening bucket is equipped with bottom plate 9, the screening 8 upper ends of bucket are vertically equipped with upper cover 10, are successively arranged the first Screening Network 11, the second Screening Network 12, institute on the bottom plate 9 from right to left State the first Screening Network 11,12 upper end of the second Screening Network is connected with upper cover 10, the upper cover 10 be equipped with feeding device it is corresponding Feed inlet 13, the second discharge port 24 is equipped on the left of the screening bucket 8, the shell 3 is equipped with opposite with the second discharge port 24 The third discharge port 15 answered, the bottom plate 9 be equipped with first through hole 16, the second through-hole 17 and third through-hole 18, described first The right side of the first Screening Network 11 is arranged in through-hole 16, and second through-hole 17 is arranged in the first Screening Network 11 and the second Screening Network Between 12, the setting of third through-hole 18 is in 12 left side of the second Screening Network；The first cover board 19, institute are equipped in the first through hole 16 It states and is equipped with the second cover board 20 in the second through-hole 17, be equipped with third cover board 21 in second through-hole 17.

The feeding device includes feed pipe 22 and feedboard 23, and the 22 inside left and right ends of feed pipe are all provided with There is feedboard 23.

The quantity of the feedboard 23 is at least two.

The feedboard 23 is inclined at 22 inside of feed pipe.

Acute angle between the feedboard 23 and feed pipe 22 is 30-45 °.

The acute angle of the bottom plate 9 and screening 8 inner sidewall of bucket is 60-90 °.

At least two elastic block rubber 14 is equipped on the outside of the upper cover 10.

8 lateral wall of screening bucket is equipped at least two elastic block rubber 14, and screening bucket 8 can be effectively prevented and vibrating During encounter on shell, have certain buffer function.

The top of bottom plate 9 is arranged in second discharge port 24.

Main motor is connected by controller with screening plant.

The utility model, specific use process is as follows: closing the first discharge port 5, the second discharge port 24, third discharge port 15, the first cover board 19, the second cover board 20 and third cover board 21, plastic grain is entered in device from feeding device, starting Vibrating motor 6, vibrating motor 6 drive shell 3 to be vibrated, and plastic grain passes through the first Screening Network 11, the second Screening Network respectively 12 carry out screening filtering, after screening, open the second discharge port 24 and third discharge port 15, the plastic grain that will have been sieved Outside discharger.The first discharge port 5 is opened, then successively opens the first cover board 19, the second cover board 20 and third cover board 21, and will Outside remaining particle discharger, to realize the screening to plastic grain.

Feedboard 23 in feeding device can make plastics even into in device, to effectively increase charging effect Rate.

Above-described embodiment is only the optimal technical scheme of the utility model, and is not construed as the limit for the utility model System, the technical solution that the protection scope of the utility model should be recorded with claim, the technical solution recorded including claim The equivalents of middle technical characteristic are protection scope, i.e., equivalent replacement within this range is improved, also in the utility model Protection scope within.

Claims

1. a kind of screening plant for plastic grain production, it is characterised in that: described outer including pedestal, bracket and shell Shell is connected by bracket with pedestal, and the bracket is equipped with spring, and the upper shell is equipped with feeding device, the shell lower end Equipped with the first discharge port, the shell lower end is equipped with vibrating motor, and left and right ends are equipped with fixed plate on the inside of the shell, described Fixed plate is equipped with screening bucket, and the screening bucket bottom angled is equipped with bottom plate, and the screening bucket upper end is vertically equipped with upper cover, described Be successively arranged the first Screening Network, the second Screening Network on bottom plate from right to left, first Screening Network, the second Screening Network upper end with Upper cover is connected, and the upper lid is equipped with the corresponding feed inlet of feeding device, is equipped with the second discharge port, institute on the left of the screening bucket Shell is stated equipped with third discharge port corresponding with the second discharge port, the bottom plate be equipped with first through hole, the second through-hole with And third through-hole, the first through hole are arranged in the right side of the first Screening Network, the second through-hole setting the first Screening Network with And second between Screening Network, the third through-hole is arranged on the left of the second Screening Network；The first cover board is equipped in the first through hole, It is equipped with the second cover board in second through-hole, is equipped with third cover board in second through-hole.

2. a kind of screening plant for plastic grain production according to claim 1, it is characterised in that: the charging dress It sets including feed pipe and feedboard, feed pipe inside left and right ends are equipped with feedboard.

3. a kind of screening plant for plastic grain production according to claim 2, it is characterised in that: the feedboard Quantity be at least two.

4. a kind of screening plant for plastic grain production according to claim 2, it is characterised in that: the feedboard It is inclined on the inside of feed pipe.

5. a kind of screening plant for plastic grain production according to claim 4, it is characterised in that: the feedboard Acute angle between feed pipe is 30-45 °.

6. it is according to claim 1 it is a kind of for plastic grain production screening plant, it is characterised in that: the bottom plate with The acute angle for sieving bucket inner sidewall is 60-90 °.

7. a kind of screening plant for plastic grain production according to claim 1, it is characterised in that: outside the upper cover Side is equipped at least two elastic block rubber.

8. a kind of screening plant for plastic grain production according to claim 1, it is characterised in that: the screening bucket Lateral wall is equipped at least two elastic block rubber.

9. a kind of screening plant for plastic grain production according to claim 1, it is characterised in that: described second goes out The top of bottom plate is arranged in material mouth.