CN107776921A - A kind of dust arrester of cement package bags - Google Patents
A kind of dust arrester of cement package bags Download PDFInfo
- Publication number
- CN107776921A CN107776921A CN201610759145.9A CN201610759145A CN107776921A CN 107776921 A CN107776921 A CN 107776921A CN 201610759145 A CN201610759145 A CN 201610759145A CN 107776921 A CN107776921 A CN 107776921A
- Authority
- CN
- China
- Prior art keywords
- conveyer belt
- suction port
- rotary shaft
- dedusting
- dust arrester
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/28—Controlling escape of air or dust from containers or receptacles during filling
Abstract
A kind of dust arrester of cement package bags includes conveyer belt, and conveyer belt runs through dedusting chamber, and dedusting cavity wall is provided with multiple rotary shafts, and it is in inverted V-shaped that multiple rotary shafts hold distribution on the conveyor belt, and its multiple rotary shaft is in normal distribution from the vertical range of conveyer belt；Drive device drives rotary shaft to rotate by conveyer belt, upper suction port is provided with above the rotary shaft in dedusting intracavitary portion, lower section is provided with lower suction port, upper suction port is connected with lower suction port by sweep-up pipe with Negative pressure machine, and air inlet is provided with the dedusting chamber, and air inlet is connected with hair-dryer.It is an advantage of the invention that realizing short time comprehensive dedusting of packaging bag, there is the characteristics of efficiency of dust collection is high, effect is good.
Description
Technical field
The present invention relates to field of cement production equipment, more particularly to cement packing equipment.
Background technology
During the packaging of cement package bags, it usually needs carry out dust removal process to bagged cement.Existing cement dust collection
Device, including the dust absorbing structure below conveyer belt and the blow structure above conveyer belt, blow structure is by bag of cement
On dust blow afloat, the dust kicked up is absorbed through dust absorbing structure.Because bag of cement in being in lying status, water all the time on conveyer belt
The lower section of mud bag or the dust of both sides are smaller by the windage of top blow structure, and part dust is pasted on bag body in short-term
Between can not remove, it is necessary to longer conveyer belt is realized blows down for a long time, so as to, existing dust arrester exist dedusting not thoroughly,
The characteristics of efficiency is low.
CN201520191060.6 is in order to overcome disadvantages mentioned above, it is proposed that allows cement package bags to overturn, so as to realize to water
Mud drum packs two faces and carries out dedusting technology scheme, is substantially using process because cement package bags rotary movement is complex, shadow
The efficiency of packaging bag dedusting is rung.
The content of the invention
The applicant is directed to disadvantages mentioned above existing for prior art, is studied and is improved, there is provided a kind of cement package bags remove
Dirt device, is conveyed using angle changing, realizes short time comprehensive dedusting of packaging bag, has the spy that efficiency of dust collection is high, effect is good
Point.
In order to solve the above problems, the present invention uses following scheme：A kind of dust arrester of cement package bags includes conveying
Band, conveyer belt run through dedusting chamber, and dedusting cavity wall is provided with multiple rotary shafts, and multiple rotary shafts hold distribution on the conveyor belt
V-arrangement, its multiple rotary shaft are in normal distribution from the vertical range of conveyer belt；
Drive device drives rotary shaft to rotate by conveyer belt, and upper suction port, lower section are provided with above the rotary shaft in dedusting intracavitary portion
Provided with lower suction port, upper suction port is connected with lower suction port by sweep-up pipe with Negative pressure machine, and air intake is provided with the dedusting chamber
Mouthful, air inlet is connected with hair-dryer.
Further, arc is provided with the rotary shaft lower edge nearest from the conveyer belt, arc, which is provided with, to be slided
Wheel.
The technical effects of the invention are that：Cement package bags are integrally lifted using rotary shaft, make cement packing and conveying
Zone face is separated, and realizes the former dust with conveyer belt phase-contact surface of bag of cement, can be fallen by the gap between rotary shaft, is revolved
Shaking force caused by the rotary shaft turned, can accelerate the dust on bag of cement surface to fall, whole process, it is not necessary to which bag of cement is turned over
Turn, compared to traditional one direction dedusting or upset dedusting, substantially increase efficiency of dust collection and effect, shorten the length of dedusting chamber
Degree.
Brief description of the drawings
Fig. 1 is the schematic front view of the present invention.
Fig. 2 is arc plate structure schematic diagram.
In figure：Conveyer belt 1；Dedusting chamber 2；Rotary shaft 3；Upper suction port 4；Lower suction port 5；Arc 6；Movable pulley 7；Air intake
Mouth 8.
Embodiment
The embodiment of the present invention is described further below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of dust arrester of cement package bags includes conveyer belt 1, conveyer belt 1 runs through dedusting chamber 2, dedusting
The inwall of chamber 2 is provided with five rotary shafts 3, and in the upper end of conveyer belt 1, distribution is in inverted V-shaped to five rotary shafts 3, and middle rotary shaft 3 is from defeated
Send the lie farthest away of band 1, to be reverse V-shaped most advanced, remaining one group of four rotary shaft 3 two, be symmetric, five rotary shafts from
The vertical range of conveyer belt 1 is in normal distribution；
Drive device drives rotary shaft 3 to rotate by conveyer belt, the top of rotary shaft dedusting chamber 2 inside 3 provided with upper suction port 4,
Lower section is provided with lower suction port 5, and upper suction port 4 is connected with lower suction port 5 by sweep-up pipe with Negative pressure machine, on the dedusting chamber 2
Provided with air inlet 8, air inlet 8 is connected with hair-dryer, it is preferred that air inlet 5 exports the aspect of wind, with cement packing in dedusting chamber
The aspect moved in 2 is opposite.
During work, cement package bags are delivered in dedusting chamber 2 by conveyer belt 1, when the rotary shaft 3 close to its nearest neighbours（
That nearest from the face of conveyer belt 1 that be rotary shaft 3）When, rotary shaft 3 leaves cement package bags one end by applying driving force
Conveyer belt 1, and pass through rotary shaft 3 successively, when by rotary shaft 3, cement package bags leave conveyer belt with the contact surface of conveyer belt 1
1, the dust on its surface is departed from by the gap between rotary shaft 3, and is sucked by lower suction port 5, and upper suction port 4 is also at the same time
Dust is sucted, air inlet 8 is blown out interior, can accelerate the dust releasing on cement package bags surface.
Preferably, arc 6, in Fig. 2, arc 6 are provided with rotary shaft 3 lower edge nearest from the conveyer belt 1
Movable pulley 7 is provided with, sets arc 6 to make with movable pulley 7, cement package bags leave from conveyer belt 1, into rotation
In rotating shaft 3.
Claims (2)
1. a kind of dust arrester of cement package bags, it is characterized in that：The dust arrester includes conveyer belt (1), and conveyer belt (1) passes through
Dedusting chamber (2) is worn, dedusting chamber (2) inwall is provided with multiple rotary shafts（3）, multiple rotary shafts（3）In conveyer belt（1）Upper end is distributed
In inverted V-shaped, its multiple rotary shaft is from conveyer belt（1）Vertical range be in normal distribution；
Drive device drives rotary shaft by conveyer belt（3）Rotation, dedusting chamber（2）Internal rotary shaft（3）Top is provided with upper suction
Dirt mouth（4）, lower section be provided with lower suction port（5）, upper suction port（4）With lower suction port（5）It is connected by sweep-up pipe with Negative pressure machine,
The dedusting chamber（2）It is provided with air inlet（5）, air inlet（5）It is connected with hair-dryer.
2. the dust arrester of cement package bags according to claim 1, it is characterised in that：In the rotation nearest from the conveyer belt
Rotating shaft（3）Lower edge is provided with arc（6）, arc（6）It is provided with movable pulley（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610759145.9A CN107776921A (en) | 2016-08-30 | 2016-08-30 | A kind of dust arrester of cement package bags |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610759145.9A CN107776921A (en) | 2016-08-30 | 2016-08-30 | A kind of dust arrester of cement package bags |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107776921A true CN107776921A (en) | 2018-03-09 |
Family
ID=61440448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610759145.9A Pending CN107776921A (en) | 2016-08-30 | 2016-08-30 | A kind of dust arrester of cement package bags |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107776921A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115990585A (en) * | 2023-03-23 | 2023-04-21 | 湖南易邦新材料有限公司 | Dry powder water reducing agent carries dust collector |
-
2016
- 2016-08-30 CN CN201610759145.9A patent/CN107776921A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115990585A (en) * | 2023-03-23 | 2023-04-21 | 湖南易邦新材料有限公司 | Dry powder water reducing agent carries dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180309 |