CN208361152U - A kind of sealing device of air cushion conveyer blanking - Google Patents
A kind of sealing device of air cushion conveyer blanking Download PDFInfo
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- CN208361152U CN208361152U CN201820606433.5U CN201820606433U CN208361152U CN 208361152 U CN208361152 U CN 208361152U CN 201820606433 U CN201820606433 U CN 201820606433U CN 208361152 U CN208361152 U CN 208361152U
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- dust
- suppressing board
- suppressing
- board
- air cushion
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Abstract
The utility model discloses a kind of sealing devices of air cushion conveyer blanking point, the discharge outlet of hopper is provided with three layers of screening hawk, the screening hawk includes stock guide, connector and suppressing plate, and first of dust-suppressing board has been connected on " eight " font discharge port falling, and first of dust-suppressing board is symmetrically to be bolted with inverted "eight" shape discharge port, second dust-suppressing board is arranged in the outer wall of hopper and is bolted, and third road dust-suppressing board is arranged in second dust-suppressing board adjacent place and is fixed by connector and seal closure.The technical program can make the dust conveyed in material and material that can only advance along conveyer traffic direction, cannot overflow to lateral outer side, this structure is simple, can effectively avoid material from floaing the case where spreading, be good for the environment, improve the production environment of equipment.
Description
Technical field
The utility model relates to a kind of sealing devices, especially suitable for installing and using in air cushion conveyer blanking.
Background technique
Currently, the transport of such as cement, coal, clay, grain, aluminium oxide bulk cargo material mostly uses greatly air cushion conveyer defeated
It send, in practical applications, usually using air cushion conveyer using box-shaped gas chamber, the above is conveyer belt, is especially being conveyed
At machine blanking point, when material falls to hopper from upper conveyor discharging mouth, then drops down onto conveying zone face by hopper, because
There are the gaps of 150-300mm between hopper and zone face, it is therefore an objective to material buildup is prevented, but there is also following disadvantages, first is that
Material easily descends slowly and lightly or even some materials can be scattered, and causes working environment and ground pollution, brings many inconvenience to construction,
Environmental requirement is not met.
Summary of the invention
The task of the utility model is the one kind spread of floaing for proposing a kind of improvement working environment, and can effectively avoiding material
The sealing device of air cushion conveyer blanking point.
The task of the utility model is done in such a way that it is characterized by: the discharge outlet in hopper is provided with three layers
Hawk is hidden, the screening hawk includes stock guide, connector and suppressing plate, and has been connected on " eight " font discharge port falling
First of dust-suppressing board, and first of dust-suppressing board is symmetrically to be bolted with inverted "eight" shape discharge port, second dust-suppressing board
The outer wall of hopper is set and is bolted, third road dust-suppressing board is arranged in second dust-suppressing board adjacent place and passes through company
Fitting is fixed with seal closure.And the shape of sealing element is in " 7 " font, first of dust-suppressing board, second dust-suppressing board, third road
Dust-suppressing board is made of elastic material, and the novel conjunction between polyester plate or plastics and rubber can be selected in the elastic material
At the one of which of material.One end of first of dust-suppressing board, second dust-suppressing board and third road dust-suppressing board is to pass through bolt
It is fixed respectively with blanking port outlet, blanking port outer wall and seal closure, and first of dust-suppressing board, second dust-suppressing board and the suppression of third road
The other end of dirt plate is that free end is suspended on conveying zone face, constitutes three dust-proof barriers.
The utility model has the following effects that the technical program can make the dust conveyed in material and material can only be along conveying
Machine traffic direction advances, and cannot overflow to lateral outer side, this structure is simple, can effectively avoid material from floaing the case where spreading, have
Conducive to environmental protection, the production environment of equipment is improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Drawing explanation: 1, conveyer belt, 2, gas tank, 3, hopper, 4-1, first of dust-suppressing board, 4-2, second dust-suppressing board,
4-3, third road dust-suppressing board, 5, stock guide, 6, seal closure, 7, connector.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
Specific embodiment is as shown in Figure 1, the blanking sealing device of air cushion conveyer includes conveyer belt 1, gas tank 2 and hopper
3, and be conveyer belt above gas tank, it is that the prior art is no longer detailed above that the vertical gas tank of hopper, which is fixed and seal closure 6 is used to seal,
It states.The technical program is to raise outside dust when preventing the material in hopper from falling into conveying zone face, is set in the discharge outlet of hopper
Three layers of screening hawk are equipped with, the screening hawk includes stock guide 5, connector 7 and suppressing plate 4, and the discharge port of hopper is in
" eight " font, it is therefore an objective to collapse the discharge port of hopper, blanking is more concentrated, and uses bolt on " eight " font discharge port falling
It is connected with first of dust-suppressing board 4-1, and first of dust-suppressing board is symmetrically to be bolted with=inverted "eight" shape discharge port,
Two dust-suppressing board 4-2 are arranged in the outer wall of hopper and are bolted, and third road dust-suppressing board 4-3 is arranged in second dust suppression
Plate adjacent place is simultaneously fixed by connector 7 with seal closure, and the shape of sealing element 7 be in " 7 " font, first of dust-suppressing board,
Second dust-suppressing board, third road dust-suppressing board are made of elastic material, and polyester plate or modeling can be selected in the elastic material
The one of which of novel synthetic material between material and rubber.
One end of first of dust-suppressing board, second dust-suppressing board and third road dust-suppressing board be by bolt respectively with blanking
Mouthful outlet, blanking port outer wall and seal closure are fixed, and first of dust-suppressing board, second dust-suppressing board and third road dust-suppressing board it is another
End is that free end is suspended on conveying zone face, constitutes three dust-proof barriers.
To sum up known, the technical program includes first of dust-suppressing board 4-1, second dust-suppressing board 3-2, third road dust-suppressing board 4-
3, connector 7, seal closure 6 overcome prior art material and fly upward through dust when the conveyer belt surface of receiving opening whereabouts, pollute work
The problem of environment.
In the utility model unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation "
Equal terms shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or integrally connected, can be two
Connection inside a element.For those skilled in the art, above-mentioned term can be understood in this reality as the case may be
With novel concrete meaning.
Claims (3)
1. a kind of sealing device of air cushion conveyer blanking, it includes conveyer belt, gas tank, blanking port and seal closure, and feature exists
In: the discharge outlet of hopper is provided with three layers of screening hawk, the screening hawk includes stock guide, connector and suppressing plate, and
It is connected with first of dust-suppressing board on " eight " font discharge port falling, and first of dust-suppressing board is symmetrical and inverted "eight" shape
Discharge port is bolted, and second dust-suppressing board is arranged in the outer wall of hopper and is bolted, third road dust-suppressing board
It is arranged in second dust-suppressing board adjacent place and is fixed by connector and seal closure.
2. a kind of sealing device of air cushion conveyer blanking according to claim 1, it is characterised in that: and the shape of sealing element
Shape is in " 7 " font, and first of dust-suppressing board, second dust-suppressing board, third road dust-suppressing board are made of elastic material, described
The one of which of the novel synthetic material between polyester plate or plastics and rubber can be selected in elastic material.
3. a kind of sealing device of air cushion conveyer blanking according to claim 1, it is characterised in that: first of suppression
One end of dirt plate, second dust-suppressing board and third road dust-suppressing board be by bolt respectively with blanking port outlet, blanking port outer wall and
Seal closure is fixed, and to be that free end is suspended in defeated for the other end of first of dust-suppressing board, second dust-suppressing board and third road dust-suppressing board
It send on zone face, constitutes three dust-proof barriers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820606433.5U CN208361152U (en) | 2018-04-26 | 2018-04-26 | A kind of sealing device of air cushion conveyer blanking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820606433.5U CN208361152U (en) | 2018-04-26 | 2018-04-26 | A kind of sealing device of air cushion conveyer blanking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208361152U true CN208361152U (en) | 2019-01-11 |
Family
ID=64932669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820606433.5U Active CN208361152U (en) | 2018-04-26 | 2018-04-26 | A kind of sealing device of air cushion conveyer blanking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208361152U (en) |
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2018
- 2018-04-26 CN CN201820606433.5U patent/CN208361152U/en active Active
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