CN206351967U - A kind of belt conveyor dust-proof enclosed hood - Google Patents
A kind of belt conveyor dust-proof enclosed hood Download PDFInfo
- Publication number
- CN206351967U CN206351967U CN201720014052.3U CN201720014052U CN206351967U CN 206351967 U CN206351967 U CN 206351967U CN 201720014052 U CN201720014052 U CN 201720014052U CN 206351967 U CN206351967 U CN 206351967U
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- China
- Prior art keywords
- cover body
- dust
- belt
- belt conveyor
- enclosed hood
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Abstract
The utility model is related to belt conveyor technical field, specifically be a kind of belt conveyor dust-proof enclosed hood, it includes being fixed on the first support frame (1) and the second support frame (2) of belt conveyor both sides, and it is fixed on the first cover body (3) on the first support frame (1) and the second support frame (2), first cover body (3) lower end both sides are respectively connected with the first dust-break structure (4), the end of first dust-break structure (4) and the travelling belt (5) of belt conveyor are adjacent to, first cover body (3), the first dust-break structure (4) of travelling belt (5) and the first cover body (3) lower end both sides forms the closed passage (6) in side, the extractor fan that dust in passage (6) is extracted out is installed on the first cover body (3).Using being avoided that the material dust produced on belt conveyor floats the belt conveyor dust-proof enclosed hood into air there is provided a kind of after said structure.
Description
Technical field
The utility model is related to belt conveyor technical field, specifically be a kind of belt conveyor sealed dust-tight
Cover.
Background technology
Belt conveyor has conveying capacity strong, and fed distance is remote, simple in construction easy to maintain, can easily carry out program
Change control and automation mechanized operation, so as to industrially be found broad application in mineral products, raw material, colliery etc..
It is usually larger by being produced at shots in belt conveyor in raw material of the belt haulage dust compared with multiclass
Material dust, material dust floats into air, so as to cause the pollution to environment, it is that industrial development becomes to advocate green production
Gesture, therefore, it is to avoid it is urgent problem that the material dust produced on belt conveyor, which floats into air,.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of material powder for being avoided that and being produced on belt conveyor
Dirt floats the belt conveyor dust-proof enclosed hood into air.
In order to solve the above technical problems, a kind of belt conveyor dust-proof enclosed hood of the present utility model, it includes fixing
The first support frame and the second support frame in belt conveyor both sides, and be fixed on the first support frame and the second support frame
First cover body, the first cover body lower end both sides are respectively connected with the first dust-break structure, the end of the first dust-break structure and belt conveyor
Travelling belt be adjacent to, the first cover body, travelling belt and the first dust-break structure of the first cover body lower end both sides formation side it is closed
Passage, the extractor fan that the dust in passage is extracted out is installed on the first cover body.The other end of extractor fan can be with spray
Shower device is connected, so that dust is eliminated；It can also be that the other end of extractor fan is connected with specified containers, dust is discharged to finger
Fixed place, it is to avoid material dust floats into air.
After said structure, with advantages below：
Lead to because the first cover body, travelling belt and the first dust-break structure of the first cover body lower end both sides formation side are closed
Road, so as to avoid material dust from floaing into air when belt conveyer works, heavier dust sinks in belt-conveying
Dust lighter in passage can be transported to appointed place by drop, extractor fan, thus can realize that green is raw with environmental protection
Production.
It is preferred that, a kind of belt conveyor dust-proof enclosed hood also includes the second cover body, and the second cover body is by installing
Support is fixed in the first cover body, and the second cover body lower end both sides are respectively connected with the second dust-break structure, the end of the second dust-break structure
Be adjacent to the travelling belt of belt conveyor, the second dust-break structure is located at the inner side of the first dust-break structure, on the second cover body and
It is equipped with the upside of third gear dirt structure, the second cover body and is connected with passage respectively at the two-port of passage.So, two layers of cover is passed through
Body structure avoids material dust from floaing into air when further avoiding belt conveyer from working, and further increases dust removing effects.
The second dust-break structure is belt curtain, and belt curtain one end is detachable to be fixed on the first cover body lower end, belt curtain
The other end is adjacent to travelling belt.Third gear dirt structure is also belt curtain.
The top of second cover body is provided with reinforcement with the side wall of the second cover body.The second cover body can so be strengthened
Structural strength.
The first dust-break structure is belt curtain, and one end of belt curtain is detachable to be fixed on the first cover body lower end, belt
The other end of curtain is adjacent to travelling belt.
It is preferred that, first faceshield side wall is provided with maintenance door, and the maintenance door is detachable to be fixed on the first cover body
On the wall of side.So, in that context it may be convenient to being repaired inside the first cover body with the second cover body.
Detachable be fixed on the first faceshield side wall of the maintenance door refers to that the first covering on top is fixedly connected with extension
Hook, the first faceshield side wall bottom protrusion is provided with the top of a bearing with slot, maintenance door and solid with the hook corresponding position
Surely it is connected with link, maintenance door bottom and is fixedly connected with a fixture block with bayonet with the bearing corresponding position, link is hung
On hook, bearing passes through bayonet socket, and a voussoir, which is inserted on bayonet socket, fixes maintenance door.
It is preferred that, the maintenance door is with the first faceshield side wall provided with the sealing structure cooperated.So, it can prevent
Dust is blown out from the space of maintenance door and the first faceshield side wall.
The sealing structure includes mounting groove, sealing sponge and pushes against block, and mounting groove is located inside maintenance door wall, close
Envelope sponge be connected in mounting groove, push against block be fixed on the first faceshield side wall and with mounting groove corresponding position, push against block with
Sponge is sealed to push against.
The extractor fan is blower fan.
Brief description of the drawings
Fig. 1 is a kind of front view of belt conveyor dust-proof enclosed hood of the utility model.
Fig. 2 is a kind of left view of belt conveyor dust-proof enclosed hood of the utility model.
Fig. 3 is the sectional view at A-A in Fig. 1.
Fig. 4 is the enlarged diagram at B in Fig. 3.
Fig. 5 is the enlarged diagram at C in Fig. 3.
Wherein：
1st, the first support frame；2nd, the second support frame；3rd, the first cover body；4th, the first dust-break structure；5th, travelling belt；6th, lead to
Road；7th, the second cover body；8th, mounting bracket；9th, the second dust-break structure；10th, third gear dirt structure；11st, reinforcement；12nd, maintenance door；
13rd, link up with；14th, slot；15th, bearing；16th, link；17th, bayonet socket；18th, fixture block；19th, voussoir；20th, mounting groove；21st, sea is sealed
It is continuous；22nd, block is pushed against；23rd, blower fan.
Embodiment
Will hereinafter use those skilled in the art passes on their essence of work to lead to others skilled in the art
The term often used describes the utility model concept of the disclosure.However, these utility model concepts can be presented as many differences
Form, thus should not be considered limited to embodiments described herein.These embodiments are provided so that present disclosure more
It is detailed and complete, and completely pass on to those skilled in the art its scope included.It must also be noted that these embodiments not phase
Mutually repel.Component, step or element from one embodiment may be assumed that into may be present or uses in another embodiment.Not
In the case of the scope for departing from embodiment of the disclosure, institute can be substituted with diversified alternative and/or equivalent implementations
The specific embodiment for showing and describing.The application is intended to cover any modification or modification of embodiments discussed herein.For this
Alternative is put into practice in terms of some that can be substantially used only for the technical staff in field in described aspect.Herein
For purposes of illustration, specific numeral, material and configuration are described in embodiment, however, the technical staff in field is not having
In the case of there are these specific details, alternative embodiment can also be put into practice.In other cases, crowd may be omitted or simplified
Well known feature, so as not to make illustrative embodiment be difficult to understand.
In addition, term " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying phase
To importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " is set in description of the present utility model
Have ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or be integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected to, can is the connection of two element internals.For the ordinary skill in the art, it can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
In one embodiment, a kind of belt conveyor dust-proof enclosed hood, it is characterised in that it includes being fixed on belt
The first support frame 1 and the second support frame 2 of conveyer both sides, and be fixed on the first support frame 1 and the second support frame 2
One cover body 3, the lower end both sides of the first cover body 3 are respectively connected with the first dust-break structure 4, the end of the first dust-break structure 4 and Belt Conveying
The travelling belt 5 of machine is adjacent to, the first cover body 3, the first dust-break structure 4 formation side of the lower end both sides of 5 and first cover body of travelling belt 3
The extractor fan that dust in passage 6 is extracted out is installed on the closed passage 6 in face, the first cover body 3.The extractor fan is wind
Machine 23.Extractor fan one end is connected with passage 6.The other end of extractor fan can be connected with spray equipment, so that dust disappears
Remove；Can also be that the other end of extractor fan is connected with specified containers, dust is discharged to given place, it is to avoid material dust float to
In air.
A kind of belt conveyor also includes the second cover body 7 with dust-proof enclosed hood, and the second cover body 7 passes through mounting bracket 8
It is fixed in the first cover body 3, the lower end both sides of the second cover body 7 are respectively connected with the second dust-break structure 9, the end of the second dust-break structure 9
It is adjacent to the travelling belt 5 of belt conveyor, the second dust-break structure 9 is located on the inner side of the first dust-break structure 4, the second cover body 7
And it is equipped with third gear dirt structure 10 respectively at the two-port of passage 6, the upside of the second cover body 7 is connected with passage 6.
The second dust-break structure 9 is belt curtain, and belt curtain one end is detachable to be fixed on the lower end of the first cover body 7, belt
The curtain other end is adjacent to travelling belt 5.
The top of second cover body 7 and the side wall of the second cover body 7 are provided with reinforcement 11.
The first dust-break structure 4 is belt curtain, and one end of belt curtain is detachable to be fixed on the lower end of the first cover body 3, skin
The other end with curtain is adjacent to travelling belt 5.
Third gear dirt structure 10 is also belt curtain.
The side wall of first cover body 3 is provided with maintenance door 12, and the maintenance door 12 is detachable to be fixed on the side of the first cover body 3
On wall.
Detachable be fixed on the side wall of the first cover body 3 of the maintenance door 12 refers to that the top of the first cover body 3 is fixedly connected with
Hook 13, the sidewall bottom of the first cover body 3 protrusion is provided with a bearing 15 with slot 14, the top of maintenance door 12 and with the hook
13 corresponding positions are fixedly connected with link 16, the bottom of maintenance door 12 and are fixedly connected with the corresponding position of bearing 15
One fixture block 18 with bayonet socket 17, link 16 is hung on hook 13, and bearing 15 passes through bayonet socket 17, and a voussoir 19, which is inserted on bayonet socket 17, to be made
Maintenance door 12 is fixed.
The side wall of 12 and first cover body of maintenance door 3 is provided with the sealing structure cooperated.
The sealing structure includes mounting groove 20, sealing sponge 21 and pushes against block 22, and mounting groove 20 is located at maintenance door 12
Inside wall, sealing sponge 21 is connected in mounting groove 20, is pushed against block 22 and is fixed on the side wall of the first cover body 3 and and mounting groove
20 corresponding positions, push against block 22 and are pushed against with sealing sponge 21.
Said structure, according to the physical length of belt conveyer, multiple units can be assembled as cell cube, so that
Meet actual working environment.
The operation principle of above-described embodiment：First cover body 3 is connected with feed opening, when extractor fan works, and makes dimension in passage
Hold negative pressure in cover；Airborne dust during belt discharging, material feeding will not be excessive under negative pressure condition, and most of airborne dust is with travelling belt
Gradually settle, a small amount of airborne dust is siphoned away by outer layer draught hood, to reach the purpose of dust source control.
It is described above, only it is the preferable feasible implementation example of the utility model, it is impossible to therefore limit to of the present utility model
Interest field, it is for those skilled in the art, all to be made with the technical solution of the utility model and technical concept
Other it is various it is corresponding change should all belong within the utility model scope of the claims.
Claims (10)
1. a kind of belt conveyor dust-proof enclosed hood, it is characterised in that it includes being fixed on the first of belt conveyor both sides
Support frame (1) and the second support frame (2), and the first cover body being fixed on the first support frame (1) and the second support frame (2)
(3), the first cover body (3) lower end both sides are respectively connected with the first dust-break structure (4), and the end of the first dust-break structure (4) and belt are defeated
The travelling belt (5) of machine is sent to be adjacent to, the first dust-break of the first cover body (3), travelling belt (5) and the first cover body (3) lower end both sides
The exhausting dress that dust in passage (6) is extracted out is installed on the closed passage (6) in structure (4) formation side, the first cover body (3)
Put.
2. according to a kind of belt conveyor dust-proof enclosed hood described in claim 1, it is characterised in that a kind of belt is defeated
The machine dust-proof enclosed hood of sending also includes the second cover body (7), and the second cover body (7) is fixed on the first cover body (3) by mounting bracket (8)
Interior, the second cover body (7) lower end both sides are respectively connected with the second dust-break structure (9), the end of the second dust-break structure (9) and Belt Conveying
The travelling belt (5) of machine is adjacent to, and the second dust-break structure (9) is located at the inner side of the first dust-break structure (4), on the second cover body (7) and
It is equipped with the upside of third gear dirt structure (10), the second cover body (7) and is connected with passage (6) respectively at the two-port of passage (6).
3. according to a kind of belt conveyor dust-proof enclosed hood described in claim 2, it is characterised in that the second dust-break knot
Structure (9) is belt curtain, and belt curtain one end is detachable to be fixed on the first cover body (7) lower end, the belt curtain other end and travelling belt
(5) it is adjacent to.
4. according to a kind of belt conveyor dust-proof enclosed hood described in claim 2, it is characterised in that second cover body
(7) top and the side wall of the second cover body (7) are provided with reinforcement (11).
5. according to a kind of belt conveyor dust-proof enclosed hood described in claim 1 or 2, it is characterised in that the first gear
Dirt structure (4) is belt curtain, and one end of belt curtain is detachable to be fixed on the first cover body (3) lower end, the other end of belt curtain with
Travelling belt (5) is adjacent to.
6. according to a kind of belt conveyor dust-proof enclosed hood described in claim 1, it is characterised in that first cover body
(3) side wall is provided with maintenance door (12), and the maintenance door (12) is detachable to be fixed on the wall of the first cover body (3) side.
7. according to a kind of belt conveyor dust-proof enclosed hood described in claim 6, it is characterised in that the maintenance door (12)
Detachable be fixed on the wall of the first cover body (3) side refers to, hook (13), the first cover are fixedly connected with the top of the first cover body (3)
Body (3) sidewall bottom protrusion is provided with the top of a bearing (15) with slot (14), maintenance door (12) and right with the hook (13)
Answer and link (16) is fixedly connected with position, maintenance door (12) bottom and be fixedly connected with the bearing (15) corresponding position
One fixture block (18) with bayonet socket (17), link (16) is hung on hook (13), and bearing (15) passes through bayonet socket (17), a voussoir (19)
Being inserted on bayonet socket (17) makes maintenance door (12) fixed.
8. according to a kind of belt conveyor dust-proof enclosed hood described in claim 6 or 7, it is characterised in that the maintenance door
(12) with the first cover body (3) side wall provided with the sealing structure cooperated.
9. according to a kind of belt conveyor dust-proof enclosed hood described in claim 8, it is characterised in that the sealing structure bag
Include mounting groove (20), sealing sponge (21) and push against block (22), mounting groove (20) is located inside maintenance door (12) wall, is sealed
Sponge (21) is connected in mounting groove (20), and it is on the wall of the first cover body (3) side and right with mounting groove (20) that abutting block (22) is fixed on
Answer at position, push against block (22) and pushed against with sealing sponge (21).
10. according to a kind of belt conveyor dust-proof enclosed hood described in claim 1, it is characterised in that the extractor fan
For blower fan (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720014052.3U CN206351967U (en) | 2017-01-06 | 2017-01-06 | A kind of belt conveyor dust-proof enclosed hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720014052.3U CN206351967U (en) | 2017-01-06 | 2017-01-06 | A kind of belt conveyor dust-proof enclosed hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206351967U true CN206351967U (en) | 2017-07-25 |
Family
ID=59348412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720014052.3U Active CN206351967U (en) | 2017-01-06 | 2017-01-06 | A kind of belt conveyor dust-proof enclosed hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206351967U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720334A (en) * | 2017-11-07 | 2018-02-23 | 贵州大学 | The dust cover structure of the totally-enclosed sealing of colliery conveying equipment |
-
2017
- 2017-01-06 CN CN201720014052.3U patent/CN206351967U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720334A (en) * | 2017-11-07 | 2018-02-23 | 贵州大学 | The dust cover structure of the totally-enclosed sealing of colliery conveying equipment |
| CN107720334B (en) * | 2017-11-07 | 2024-04-26 | 贵州大学 | Totally-enclosed and sealed dust cover structure for coal mine conveying equipment |
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