CN205602739U - Portable suction hood of bagged water mud carloader - Google Patents
Portable suction hood of bagged water mud carloader Download PDFInfo
- Publication number
- CN205602739U CN205602739U CN201620440668.2U CN201620440668U CN205602739U CN 205602739 U CN205602739 U CN 205602739U CN 201620440668 U CN201620440668 U CN 201620440668U CN 205602739 U CN205602739 U CN 205602739U
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- CN
- China
- Prior art keywords
- cover
- dust
- cover plate
- side cover
- bag
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a portable suction hood of bagged water mud carloader is equipped with the movable support that moves who drives the suction hood and follow carloader advancing direction rectilinear movement above the suction hood, the suction hood includes that the side cover plate of the left and right sides, the shroud and the front and back both sides at top have flexible cover curtain, side cover plate and shroud swing joint, the side cover plate is connected through flexonics spare between the curtain with covering, it drives the whole elevating gear who goes up and down of suction hood to move to install on the movable support. The utility model discloses the dust that can avoid bagged water mud whereabouts in -process to produce escapes outward, has greatly improved dust collecting effect.
Description
Technical field
This utility model belongs to field of Environment Protection, is specifically related to bag-pack cement loading machine dust shield.
Background technology
Portable bag-pack cement loading machine in bulk, in the use of cement plant packing shop, improves bagged cement dress
Speed packet folded by car, but falls in folded packet procedures taking advantage of a situation, and the collision airborne dust of cement bag is the biggest, entrucking head
There is a drop height between portion's slide carriage and car body, dropping process is easily generated dust, powder at the dress chartered plane of cement plant
Dirt and environmental improvement, owing to difficulty is relatively big, do not paid attention to, and needs artificial folded bag and packet loss at dress bag,
Working environment is disliked slightly, and dust concentration is up to tens to hectogram every cube, and occupational health does not ensure, exists for a long time
Airborne dust works, the most easily produces anthraco-silicosis, cement plant and workman and suffer untold misery, be also present cement enterprise
The link that industry environmental protection is the weakest.The dress chartered plane dust shield majority having Some Enterprises to use at present is fixed, moves
Dynamic inconvenience, dust collection effect is bad.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of bag-pack cement loading machine movable type dust suction
Cover, can move with carloader, improves dust collection effect.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that bag-pack cement loading machine moves
Dynamic formula dust shield, is located at above carloader feed opening, is arranged over driving dust shield along entrucking at dust shield
The traversing carriage of machine direct of travel rectilinear movement, described dust shield includes the side cover plate of the left and right sides, top
Cover cap and front and back both sides have the cover curtain of flexibility, and described side cover plate is flexibly connected with cover cap, described side cover plate
It is connected by flexible connecting member with between cover curtain, described traversing carriage is provided with drive dust shield integral elevating
Lowering or hoisting gear.
As preferably, described side cover plate is connected through the hinge with cover cap, is provided with between described cover cap and side cover plate
Drive the stretching mechanism that side, both sides cover plate opens.
As preferably, the canvas telescopic band that flexible connecting member is fan-like pattern between described cover curtain and side cover plate.
As preferably, described cover cap includes the top board above base plate and base plate, sets between described base plate and top board
Screw rod, screw rod two ends is had to pass base plate and top board the nut that is spirally connected, screw rod and through hole on base plate and top board respectively
Matched in clearance, described screw rod is provided with spring between the bottom panel and top panel.
As preferably, it is provided with in described dust shield and the dust concentration monitor of induced-draught fan communication connection.
The technical solution adopted in the utility model, dust shield and the traversing carriage linkage of carloader, so, inhale
Dust hood moves accordingly with moving before and after carloader, and dust shield can be located at the feed opening of carloader all the time
Top, it is to avoid the dust produced in bagged cement dropping process escapes, and greatly improves dust collection effect.It addition,
The lowering or hoisting gear driving dust shield integral elevating is installed, to adapt to the cement fortune of differing heights on traversing carriage
Defeated car.Meanwhile, side cover plate is flexibly connected with cover cap, is connected by flexible connecting member between side cover plate with cover curtain,
Therefore side cover plate, cover curtain can open laterally, make the inner space of dust shield increase, the covering of dust shield
Region can also become big, it is to avoid dust shield cannot cover cap dust produce region situation occur.
Accompanying drawing explanation
With detailed description of the invention, this utility model is further described below in conjunction with the accompanying drawings:
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation (cover curtain is deployed condition) of dust shield；
Fig. 3 is the structural representation of cover cap；
Fig. 4 is the structural representation of stretching mechanism.
Detailed description of the invention
As it is shown in figure 1, portable bag-pack cement loading machine dust pelletizing system in bulk, including dust shield 1 and with suction
The dust exhaust apparatus 2 of dust hood 1 connection and air-supply arrangement 3.Bagged cement is loaded into cement transporter 6 by carloader
Trunk 61 in, the corresponding carloader of dust shield 1 is arranged.
Current movable type bag-pack cement loading machine in bulk generally comprises traversing carriage 4 and is connected with traversing carriage 4
Conveyer belt 41, conveyer belt is obliquely installed, the just rear car to cement transporter 6 of the feed opening below conveyer belt
Railway carriage or compartment 61, and dust shield 1 is located at above feed opening, during entrucking, air-supply arrangement 3 is to dust shield 1
Interior blowing, dust exhaust apparatus 2 sucks cement airborne dust in dust shield 1.
Wherein, aspiration channel that dust exhaust apparatus 2 includes being sequentially connected with, cleaner unit 21, induced-draught fan 22, air-supply dress
Put 3 and include pressure fan 31 and ajutage.Due to carloader at work, not only in its lengthwise position along cement
Transport vehicle headstock tailstock direction moves forward and backward, and the most also moves up and down, and dust exhaust apparatus and air-supply arrangement are difficult to
Arranging, therefore, this utility model is arranged over traversing carriage 4 at dust shield 1, and traversing carriage 4 drives dust suction
Cover 1 moves with carloader.
Simultaneously in order to coordinate dust shield 1 to move, aspiration channel and ajutage are required to arrange flexible pipe structure, inhale
Airduct and ajutage link with traversing carriage, and flexible pipe structure can stretch in carloader moving process.Tool
Body, aspiration channel includes and the fixing air draught canned paragraph 23 of cleaner unit 21 and the air draught with traversing carriage linkage
Telescopic section 24, ajutage includes the air-supply canned paragraph 32 fixing with pressure fan 31 and with traversing carriage linkage
Air-supply telescopic section 33.Air draught telescopic section 24, air-supply telescopic section 33 are flexible pipe structure.
Considering gather dust point, dust shield and pipeline to leak out, induced-draught fan air quantity selects more than 30000m3/ h,
Blast 4000pa, selection of Motor 55kw.
Wherein, described traversing carriage 4 is installed on the ceiling 5 in dress hired car, and ceiling 5 is along entrucking
Machine moving direction is provided with an elongated slot 51 passing through for conveyer belt 41 and moving, and the width both sides of described elongated slot are each
Being provided with a rail groove, described traversing carriage 4 is provided with the roller 42 coordinated with rail groove.So, folded wrapped
Cheng Zhong, at carloader at any time up and down and in the moving process of headstock tailstock direction, dust shield 1 also moves with it
Dynamic, greatly improve dust collection effect.Simultaneously for ensureing air-tightness, carry out overall close between rail groove and dress hired car
Envelope, effective displacement of suspended hood is 7 meters.
It addition, workman folds in packet procedures, main particle pollution scope is at cement transporter width region and folded bag
Top area, therefore, as in figure 2 it is shown, dust shield 1 includes that described dust shield includes the side cover of the left and right sides
Plate 11, the cover cap 10 at top and front and back both sides have flexibility cover curtain 12, cement transporter cross direction two
Employing side, side cover plate 11 stops dust, folded bag top area uses cover cap 10 to stop dust, front and back both sides
Both sides before and after dust shield 1 closed by cover curtain 12, ultimately form and cover the cover of main particle pollution scope and set space.Institute
State side cover plate 11 to be flexibly connected with cover cap 10, by flexibly connecting between described side cover plate 11 and cover curtain 12
Part 13 connects, and therefore side cover plate 11, cover curtain 12 can open by cover cap 10 relatively above laterally, thus
Increase cover and set space.
In order to adapt to moving up and down of carloader, traversing carriage is provided with and drives dust shield 1 integral elevating
Lowering or hoisting gear, concrete lowering or hoisting gear can use pneumatic or electric pushrod driving dust shield lifting.
Further, side cover plate 11 is connected through the hinge with cover cap 10, between cover cap 10 and side cover plate 11
It is provided with the stretching mechanism driving side, both sides cover plate opposing cover to open to both sides.In order to make side cover plate open to both sides
When opening, can seal between cover curtain 12 and side cover plate opens, and the flexibility between described cover curtain and side cover plate is even
Fitting is the canvas telescopic band of fan-like pattern.
As shown in Figure 4, stretching mechanism includes that expansion link 14, first connecting rod 15, second connecting rod the 16, the 3rd are even
Bar 17, expansion link arranges one, stretches along the longitudinal direction, and the source of driving can be cylinder or electric pushrod.
First connecting rod 15, second connecting rod 16, third connecting rod 17 arrange two groups and the most hinged, are divided into expansion link
The left and right sides, extends and is positioned at rectilinear orbit about second connecting rod, first connecting rod is hinged with expansion link, the
Three connecting rods are hinged with side cover plate, therefore, when expansion link stretches, side cover plate can be driven to launch laterally or
Shrink.When side cover plate opens laterally, cover curtain opens the most laterally, makes the inner space of dust shield
Increase, the overlay area of dust shield can also become big, it is to avoid dust shield cannot cover cap dust produce region feelings
Condition occurs.
As it is shown on figure 3, described cover cap 10 includes the top board 101 above base plate 102 and base plate, described base plate
And between top board, it being provided with screw rod 103, screw rod two ends pass base plate and top board the nut that is spirally connected, screw rod and the end respectively
On plate and top board, via clearance coordinates, and described screw rod is provided with spring 104, such base plate between the bottom panel and top panel
Relatively can do a certain degree of swing by top board, the cover below dust shield sets space and can change simultaneously, and this is
Due to cement transporter stop position inaccuracy, dust shield 1 therefore should be allowed to do a certain degree of swing,
The parking spot different to adapt to cement transporter
Dust owing to producing during entrucking is finished cement, has economic benefits, therefore dust warp after collection
After cleaner unit is collected, the discharge port at cleaner unit connects retracting device, and after recovery, cement can re-use
Come.Specifically, retracting device can be cement package bags, is directly packed by the cement of recovery, or is
One air flume, makes the cement of recovery come back to front end by air flume and is packed utilization.
Cleaner unit uses sack cleaner, and this sack cleaner is mountable to the outside cemented platform between dress hired car
On, due to cleaner unit from airborne dust point farther out, its aspiration channel is longer, in order to ensure in aspiration channel not dust stratification, inhales
In airduct, wind speed selects at more than 20m/s.
It addition, be provided with in dust shield 1 and the dust concentration monitor of induced-draught fan 22 communication connection, dust concentration
The dust concentration value monitored is sent to induced-draught fan 22 by monitor, and induced-draught fan is corresponding according to dust concentration value
Heighten or reduce induced-draught fan suction air volume, if concentration value is too high, the most suitably heightening suction air volume, if concentration value
Reduce, the most suitably reduce suction air volume.
The import of cleaner unit 21 is provided with temperature monitor and spark monitoring sensor, if temperature monitor and fire
Flower monitoring Sensor monitoring is too high to temperature or has spark to produce, and jeopardizes cleaner unit safe operation, the most in time
Report to the police or cut off cleaner unit and run, avert risks the most in time, it is ensured that dust-collecting bag life-time service.
Claims (5)
1. bag-pack cement loading machine movement type dust suction cover, is located at above carloader feed opening, it is characterised in that:
Dust shield is arranged over the traversing carriage driving dust shield to move linearly, described dust suction along carloader direct of travel
Cover include the side cover plate of the left and right sides, the cover cap at top and front and back both sides have flexibility cover curtain, described side
Cover plate is flexibly connected with cover cap, and described side cover plate is connected by flexible connecting member between cover curtain, described movement
The lowering or hoisting gear driving dust shield integral elevating is installed on support.
Bag-pack cement loading machine movement type dust suction cover the most according to claim 1, it is characterised in that: described side
Cover plate is connected through the hinge with cover cap, is provided with and drives side, both sides cover plate to open between described cover cap and side cover plate
Stretching mechanism.
Bag-pack cement loading machine movement type dust suction cover the most according to claim 1, it is characterised in that: described cover
Flexible connecting member between curtain and side cover plate is the canvas telescopic band of fan-like pattern.
Bag-pack cement loading machine movement type dust suction cover the most according to claim 1, it is characterised in that: described cover
Lid includes the top board above base plate and base plate, is provided with screw rod between described base plate and top board, and screw rod two ends are respectively
Passing base plate and top board the nut that is spirally connected, screw rod coordinates with via clearance on base plate and top board, and described screw rod exists
Spring it is provided with between base plate and top board.
Bag-pack cement loading machine movement type dust suction cover the most according to claim 1, it is characterised in that: described suction
It is provided with in dust hood and the dust concentration monitor of induced-draught fan communication connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620440668.2U CN205602739U (en) | 2016-05-16 | 2016-05-16 | Portable suction hood of bagged water mud carloader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620440668.2U CN205602739U (en) | 2016-05-16 | 2016-05-16 | Portable suction hood of bagged water mud carloader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205602739U true CN205602739U (en) | 2016-09-28 |
Family
ID=56967446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620440668.2U Expired - Fee Related CN205602739U (en) | 2016-05-16 | 2016-05-16 | Portable suction hood of bagged water mud carloader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205602739U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399258A (en) * | 2018-10-30 | 2019-03-01 | 山西太钢不锈钢股份有限公司 | Dust collecting system and method |
| CN109926426A (en) * | 2019-04-16 | 2019-06-25 | 马鞍山蓝信环保科技有限公司 | A kind of energy saving and environment friendly dust excluding hood |
| CN114803529A (en) * | 2022-06-23 | 2022-07-29 | 南通罗纳尔包装材料有限公司 | Automatic packing bag stacking device with dust collection function |
-
2016
- 2016-05-16 CN CN201620440668.2U patent/CN205602739U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399258A (en) * | 2018-10-30 | 2019-03-01 | 山西太钢不锈钢股份有限公司 | Dust collecting system and method |
| CN109926426A (en) * | 2019-04-16 | 2019-06-25 | 马鞍山蓝信环保科技有限公司 | A kind of energy saving and environment friendly dust excluding hood |
| CN114803529A (en) * | 2022-06-23 | 2022-07-29 | 南通罗纳尔包装材料有限公司 | Automatic packing bag stacking device with dust collection function |
| CN114803529B (en) * | 2022-06-23 | 2022-09-09 | 南通罗纳尔包装材料有限公司 | Automatic packing bag stacking device with dust collection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20190516 |