CN207193476U - A kind of cleaning type drawing frame - Google Patents
A kind of cleaning type drawing frame Download PDFInfo
- Publication number
- CN207193476U CN207193476U CN201720880014.6U CN201720880014U CN207193476U CN 207193476 U CN207193476 U CN 207193476U CN 201720880014 U CN201720880014 U CN 201720880014U CN 207193476 U CN207193476 U CN 207193476U
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- CN
- China
- Prior art keywords
- main pipeline
- transport plate
- cotton transport
- air draught
- drawing frame
- 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.)
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Abstract
The utility model discloses a kind of cleaning type drawing frame, include cotton transport plate, strip through-hole is offered on the cotton transport plate, air draught bucket is provided with below the strip through-hole, erected on the cotton transport plate discharge end and be provided with a pair of montants, the discharge end side of the cotton transport plate is provided with delivery roll, linkage has conveyer belt above the delivery roll, main pipeline is communicated with below the air draught bucket, dedusting fan is separated between the air draught bucket and main pipeline, the main pipeline becomes larger from one end of dedusting fan to other end diameter, more than one subtube is connected with below the main pipeline, each subtube is connected with a dust storage tank respectively；The cleaning type drawing frame can reach preferable dust removing effects to flock.
Description
Technical field
The utility model belongs to more particularly to a kind of cleaning type drawing frame.
Background technology
In pure spinning and the blending operation for producing wool yarn, wool short-staple, often use drawing frame and handled,
And the effect of drawing frame is to improve the internal structure of strip, so as to improve its long segment uniformity, while weight unevenness is reduced,
Make the straightening of fibers in strip parallel, reduce crotch, fineness is met regulation, mix variety classes or the raw material of different qualities
Uniformly, defined mixing ratio is reached.
And its dedusting function of existing drawing frame is poor, dedusting is carried out merely by common exhaust blower, not by ash
Trifle in the world thing is recycled, and the dust debris for not having recycling easily flow backwards, and causes secondary pollution.
Utility model content
The purpose of this utility model, which is to provide one kind, to be recycled dust debris, avoid causing secondary pollution
Cleaning type drawing frame.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of cleaning type drawing frame, include cotton transport plate, strip through-hole, the strip through-hole are offered on the cotton transport plate
Lower section is provided with air draught bucket, is erected on the cotton transport plate discharge end and is provided with a pair of montants, and the discharge end side of the cotton transport plate is set
There is delivery roll, being linked above the delivery roll has conveyer belt, and main pipeline, the air draught bucket and master are communicated with below the air draught bucket
Dedusting fan is separated between pipeline, the main pipeline becomes larger from one end of dedusting fan to other end diameter, the supervisor
More than one subtube is connected with below road, each subtube is connected with a dust storage tank respectively.
Preferably, being provided with groove inside the tube wall of the main pipeline, the groove is twist distributed in main pipeline
On tube wall, dust backflow is avoided.
Preferably, the air draught bucket is covered at the strip through-hole on cotton transport plate, the length of the strip through-hole is more than two
Distance between montant, impurity dust is avoided to spill air draught bucket.
Preferably, the delivery roll is provided with more than a pair and mutual two pairs of rollers, it is divided into and carries out two pairs of rollers one on the other.
The utility model has the technical effect that following aspect：Produced and born below cotton transport plate by dedusting fan
Pressure, the dust debris on flock are sucked by negative pressure, and the dust debris sucked then can pass through main pipeline via dedusting fan
Dust storage tank, while the design that the diameter of main pipeline becomes larger are recycled to, avoids the backflow of dust debris, impurity-eliminating effect obtains
Greatly improve.
Brief description of the drawings
Fig. 1 is overall structure figure of the present utility model.
Embodiment
In the present embodiment, it is to be understood that term " centre ", " on ", " under ", " top ", " right side ", " left end ",
" top ", " back side ", " middle part ", etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, only
Be for the ease of describing the utility model, rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In addition, the connection between part or fixed form if not otherwise specified in this embodiment, it is connected or solid
It can be to be fixed by bolt commonly used in the prior art or pin is fixed to determine mode, or the mode such as bearing pin connection, therefore, at this
No longer it is described in detail in embodiment.
Embodiment 1
As shown in figure 1, a kind of cleaning type drawing frame, includes the cotton transport plate 1 for conveying flock, is opened up on the cotton transport plate 1
There is strip through-hole 2, the lower section of strip through-hole 2 is provided with the air draught bucket 3 that can siphon away dust, and the air draught bucket 3 covers bar shaped and led to
Hole 2, avoids dust from revealing, and is erected on the discharge end of cotton transport plate 1 and is provided with a pair of montants 4 for being used to limit flock width, the bar
The longitudinal length of shape through hole 2 is more than the distance between two montants 4, it is possible to achieve and flock is completely covered, prevents dust from revealing, it is described
The discharge end side of cotton transport plate 1 is provided with the delivery roll 5 for driving flock, and the delivery roll 5 is provided with more than a pair and mutual
Two pairs of rollers, for clamping flock, link the conveyer belt 6 having for driving delivery roll 5 for the top of delivery roll 5, under the air draught bucket 3
Side is communicated with the main pipeline 7 for preventing dust backflow, is provided with groove inside the tube wall of the main pipeline 7, the groove is in spiral shell
Rotation shape is distributed on the tube wall of main pipeline 7, avoids dust backflow, is separated between the air draught bucket 3 and main pipeline 7 negative for producing
The dedusting fan 8 of pressure, the dedusting fan 8 are axial-flow type dedusting fan, and the main pipeline 7 is from one end of dedusting fan 8 to another
One end diameter becomes larger, and avoids dust backflow, and the lower section of main pipeline 7 is connected with more than one subtube 9, each subtube
9 are connected with a dust storage tank 10 for being used to collect dust respectively.
Principle explanation：
During work, conveyer belt 6 extrudes delivery roll 5, drives delivery roll 5 to rotate, so as to drive between a pair of transfer rollers
Flock is transmitted to discharge end, and in transmit process, the width of flock, while the cotton on cotton transport plate 1 are limited by a pair of montants 4
Beam is given to dust debris by negative pressure and removed, and dust debris are recycled in dust storage tank 10 via dedusting fan 8, main pipeline 7
Variable diameter design avoids the backflow of dust debris.
The utility model has the technical effect that following aspect：Produced and born below cotton transport plate by dedusting fan
Dust debris on flock are given and removed by pressure by negative pressure, and the dust debris removed can be then recycled to via dedusting fan
Dust storage tank, while the design that the diameter of main pipeline becomes larger, avoid the backflow of dust debris, and impurity-eliminating effect has obtained significantly
Improvement.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should all cover within the scope of protection of the utility model.
Claims (3)
1. a kind of cleaning type drawing frame, include cotton transport plate, strip through-hole is offered on the cotton transport plate, under the strip through-hole
Side is provided with air draught bucket, is erected on the cotton transport plate discharge end and is provided with a pair of montants, the discharge end side of the cotton transport plate is provided with
Delivery roll, delivery roll top linkage have conveyer belt, it is characterised in that：Main pipeline is communicated with below the air draught bucket, it is described
Dedusting fan is separated between air draught bucket and main pipeline, the main pipeline gradually becomes from one end of dedusting fan to other end diameter
Greatly, the main pipeline lower section is connected with more than one subtube, each subtube is connected with a dust storage tank respectively, the main pipeline
Groove is provided with inside tube wall, the groove is twist distributed on the tube wall of main pipeline.
2. cleaning type drawing frame according to claim 1, it is characterised in that：Bar shaped on the air draught bucket covering cotton transport plate
Through hole, the length of the strip through-hole are more than the distance between two montants.
3. cleaning type drawing frame according to claim 1, it is characterised in that：The delivery roll is provided with more than a pair and phase
Mutual two pairs of rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720880014.6U CN207193476U (en) | 2017-07-19 | 2017-07-19 | A kind of cleaning type drawing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720880014.6U CN207193476U (en) | 2017-07-19 | 2017-07-19 | A kind of cleaning type drawing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207193476U true CN207193476U (en) | 2018-04-06 |
Family
ID=61785873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720880014.6U Active CN207193476U (en) | 2017-07-19 | 2017-07-19 | A kind of cleaning type drawing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207193476U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159959A (en) * | 2018-08-17 | 2019-01-08 | 伍超群 | A kind of food production is packed for conveying equipment |
| CN112411010A (en) * | 2020-11-23 | 2021-02-26 | 舒城娃娃乐儿童用品有限公司 | Anti-static silk-like cotton and preparation method thereof |
-
2017
- 2017-07-19 CN CN201720880014.6U patent/CN207193476U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109159959A (en) * | 2018-08-17 | 2019-01-08 | 伍超群 | A kind of food production is packed for conveying equipment |
| CN109159959B (en) * | 2018-08-17 | 2021-04-23 | 广东百利食品股份有限公司 | Conveying equipment for food production and packaging |
| CN112411010A (en) * | 2020-11-23 | 2021-02-26 | 舒城娃娃乐儿童用品有限公司 | Anti-static silk-like cotton and preparation method thereof |
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