CN216064787U - Feeding device with dust removal function - Google Patents
Feeding device with dust removal function Download PDFInfo
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- CN216064787U CN216064787U CN202122183121.2U CN202122183121U CN216064787U CN 216064787 U CN216064787 U CN 216064787U CN 202122183121 U CN202122183121 U CN 202122183121U CN 216064787 U CN216064787 U CN 216064787U
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- Prior art keywords
- dust
- dust cover
- side plate
- rack
- feeding device
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- 239000000428 dust Substances 0.000 title claims abstract description 140
- 238000010521 absorption reaction Methods 0.000 claims abstract description 34
- 239000004744 fabric Substances 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 238000005086 pumping Methods 0.000 claims abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 8
- 230000036541 health Effects 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a feeding device with a dust removal function, relates to the technical field of feeding devices, and solves the problems that in the prior art, dust is brought into the surrounding air in the feeding process, the environment of a workshop is polluted, and the health of workers is influenced, and the feeding device comprises: a frame; the conveying belt is arranged on the rack and used for conveying materials; the dust cover is arranged on the rack and covered on the conveyor belt, and two ends of the conveyor belt extend to the outer side of the dust cover; the dust collection pipeline is connected to the dust cover and communicated with the interior of the dust cover; the fan is arranged on the dust absorption pipeline and used for pumping out air in the dust absorption pipeline; the filtering cloth bag is arranged in the dust absorption pipeline and is positioned on the front side of the fan; in the process of feeding the concrete block, the dust cover can prevent the dust from diffusing to the external environment in the feeding process.
Description
Technical Field
The utility model relates to a feeding device, in particular to a feeding device with a dust removal function.
Background
The waste materials of the construction waste can be crushed into small concrete blocks by the crusher, then the concrete blocks are screened to obtain concrete waste materials with different particle sizes, and the concrete waste materials can be utilized to different regeneration products according to different particle sizes.
The feeding device is used for conveying concrete blocks to processing equipment, the conveying belt is mostly directly selected for use for the feeding of the concrete blocks at present, but because the concrete blocks can generate a large amount of dust after being crushed, the feeding process can bring the dust into the surrounding air, the environment in a workshop is polluted, and the health of workers is influenced.
SUMMERY OF THE UTILITY MODEL
In order to reduce the concrete piece to the dust of workshop internal diffusion at the material loading in-process, this application provides a loading attachment with dust removal function.
The application provides a loading attachment with dust removal function adopts following technical scheme:
the utility model provides a loading attachment with dust removal function, includes:
a frame;
the conveying belt is arranged on the rack and used for conveying materials;
the dust cover is arranged on the rack and covered on the conveyor belt, and two ends of the conveyor belt extend to the outer side of the dust cover;
the dust collection pipeline is connected to the dust cover and communicated with the interior of the dust cover;
the fan is arranged on the dust absorption pipeline and used for pumping out air in the dust absorption pipeline; and the number of the first and second groups,
and the filtering cloth bag is arranged in the dust absorption pipeline, and the filtering cloth bag is positioned on the front side of the fan.
Optionally, a filter screen is installed at the communication position of the dust suction pipeline and the dust cover.
Optionally, the filter screen can be dismantled through a plurality of bolt and fix in the dust cover inboard.
Optionally, activated carbon is further arranged between the filter cloth bag and the fan, and the filter cloth bag and the activated carbon are arranged at intervals.
Optionally, the dust cover includes:
a top plate positioned above the conveyor belt;
the first side plate is fixedly connected to the top plate, and the bottom end of the first side plate is hinged to the rack and abuts against the rack;
the second side plate is fixedly connected to the top plate, and the bottom end of the second side plate is also abutted against the rack; and the number of the first and second groups,
the driving piece is connected with the first side plate and used for driving the first side plate to rotate;
and the conveyor belt is positioned between the first side plate and the second side plate, and the dust suction pipeline is installed on the top plate.
Optionally, the driving piece is set as a hydraulic cylinder, a cylinder body of the hydraulic cylinder is hinged to the frame, and a piston rod of the hydraulic cylinder is hinged to the first side plate.
Optionally, the bottom of first curb plate and second curb plate all is equipped with the sealing strip, first curb plate and second curb plate all pass through the sealing strip butt in the frame.
Optionally, a plurality of window holes are formed in the second side plate, and glass is mounted in each window hole.
Through adopting above-mentioned technical scheme, this application includes following at least one beneficial technological effect:
1. in the process of feeding concrete blocks, the dust cover can prevent dust from diffusing to the external environment in the feeding process, meanwhile, the fan extracts air in the dust absorption pipeline to form negative pressure inside the dust absorption pipeline, so that dust suspended in the dust cover is absorbed into the dust absorption pipeline, and the filter cloth bag can prevent the dust from being discharged out of the dust absorption pipeline, thereby realizing the effects of absorbing and collecting the dust, effectively reducing the dust generated in the feeding process and improving the environmental quality in a workshop;
2. the filter screen between the dust collection pipeline and the dust cover can prevent large-volume materials from entering the dust collection pipeline, and the active carbon can absorb part of fine particle dust, remove peculiar smell in air and improve the air purification effect;
3. accessible pneumatic cylinder drives whole dust cover and rotates to expose whole conveyer belt and clear up or overhaul work, easy operation is convenient, and the practicality is higher.
Drawings
Fig. 1 is a schematic structural view showing a loading device in an embodiment of the present application.
Fig. 2 is a sectional view showing a connection relationship between the dust cover, the frame, and the hydraulic cylinder.
Fig. 3 is a structural view showing the dust cap after being opened.
Fig. 4 is an enlarged view of a portion a in fig. 2.
Fig. 5 is a sectional view showing an internal structure of the dust suction duct.
Reference numerals: 11. a frame; 12. a conveyor belt; 13. a dust cover; 31. a top plate; 32. a first side plate; 33. a second side plate; 331. glass; 14. a dust collection duct; 41. a filter cloth bag; 42. activated carbon; 43. a filter screen; 44. a bolt; 15. a fan; 16. a hydraulic cylinder; 17. a sealing strip.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the feeding device comprises a rack, a conveyor belt and a dust cover, wherein the conveyor belt and the dust cover are both arranged on the rack, and the conveyor belt is used for conveying concrete blocks to achieve the purpose of feeding the concrete blocks. The dust cover is established on the conveyer belt for reduce the concrete piece and give off the dust particle in to the external environment at the material loading in-process, and, still be equipped with dust absorption pipeline and fan on the dust cover, dust absorption pipeline and fan are used for absorbing and collecting the dust particle of the inside suspension of dust cover, thereby reach the purpose that the material loading in-process removed dust, improve the environmental quality in the workshop.
Referring to fig. 1, the frame is formed by welding various section steels, is simple to process and manufacture, and can play a good supporting effect for the operation of the conveyor belt. The conveyer belt adopts belt conveyor, has that the conveying distance is big, conveys steady advantage, plays stable transport function for the material loading of concrete piece.
Referring to fig. 1 and 2, the dust cover includes a top plate, a first side plate, and a second side plate, the top plate is a horizontal plate disposed along a length direction of the conveyor belt, and the top plate is located above the conveyor belt. The length direction setting of conveyer belt is also all followed to first curb plate and second curb plate, first curb plate and second curb plate all with roof fixed connection, first curb plate and second curb plate are parallel to each other and interval distribution, and the conveyer belt is arranged in between first curb plate and the second curb plate. The dust cover both sides that roof, first curb plate and second curb plate formed all have the opening, and the both ends of conveyer belt extend to the outside of dust cover through two openings of dust cover respectively.
Referring to fig. 2 and 3, the ends of the first side plate and the second side plate, which are far away from the top plate, are abutted against the rack, and the bottom end of the first side plate is hinged to the rack, so that the whole dust cover can rotate on the rack. Still be equipped with the driving piece in the frame, the driving piece is connected with first curb plate for the rotation of control first curb plate can control whole dust cover and rotate. When the conveyer belt needs to be cleaned and overhauled, the dust cover can be driven to rotate by the driving piece, the whole conveyer belt is leaked out of the dust cover, and the overhaul operation of workers can be facilitated.
Referring to fig. 2, in this embodiment, the driving piece adopts a plurality of pneumatic cylinders to constitute, and the pneumatic cylinder is along the even interval distribution of length direction of conveyer belt, and the cylinder body of pneumatic cylinder articulates in the frame, and the piston rod of pneumatic cylinder upwards extends and is articulated with first curb plate to can be through the flexible of control pneumatic cylinder piston rod, pull whole dust cover and rotate. The driving piece can also be formed by a cylinder or an electric push rod, and the purpose of controlling the rotation of the dust cover can be realized.
Referring to fig. 2 and 4, in order to improve the leakproofness of first curb plate and second curb plate and frame junction, the equal joint in bottom of first curb plate and second curb plate is fixed with the sealing strip, and the sealing strip adopts the great rubber of hardness or polyurethane material to make, and first curb plate and second curb plate all pass through the sealing strip butt in the frame, make the dust in the dust cover be difficult for scattering out from the gap of first curb plate, second curb plate and frame.
Referring to fig. 1, a plurality of window holes are further formed in the second side plate, and glass is fixedly mounted in each window hole, so that workers can observe the conveying state of concrete blocks on the conveying belt in the dust cover through the window holes, and can find abnormal conditions such as blockage in time.
Referring to fig. 2 and 5, dust absorption pipeline fixed connection is at the top surface of roof, and dust absorption pipeline's one end runs through the roof and extends to the roof below, makes dust absorption pipeline and the inboard intercommunication of dust cover, and dust absorption pipeline's the other end extends to horizontal one side, and the fan is installed in one side that the roof was kept away from to dust absorption pipeline, when making the fan function, can take the inside air of dust absorption pipeline out.
The negative pressure environment can be formed after the air in the dust absorption pipeline is pumped out, thereby enabling the air in the dust cover to be continuously sucked into the dust absorption pipeline, simultaneously, dust particles suspended in the dust cover can also enter the dust absorption pipeline together, and under the action of the filter cloth bag, the dust particles can be isolated in the dust absorption pipeline, and the active carbon can further adsorb tiny particles in the air, and can also absorb peculiar smell contained in the air, thereby enabling the air quality of the discharged dust absorption pipeline to be better, reducing the dust scattered from openings at two sides of the dust cover, and achieving the function of dust removal.
Referring to fig. 5, a filter cloth bag and activated carbon are fixedly arranged in the dust absorption pipeline, the filter cloth bag is positioned on the front side of the fan, and the activated carbon is positioned between the filter cloth bag and the fan, so that when the fan operates, air in the dust absorption pipeline sequentially passes through the filter cloth bag and the activated carbon and then is discharged to the external environment from the fan. And the active carbon and the filter cloth bag are distributed at intervals, so that a deformable space is provided for the filter cloth bag, and the filter effect of the filter cloth bag is better.
And, referring to fig. 5, dust absorption pipeline still installs the filter screen with the inside intercommunication department of dust cover, and the filter screen passes through a plurality of bolt fastening on the roof, and the filter screen can prevent that bulky debris from getting into in the dust absorption pipeline to the air prefiltration that gets into dust absorption pipeline.
Referring to fig. 1, in this embodiment, dust absorption pipeline is equipped with two, and two dust absorption pipelines are located the both sides of dust cover respectively, can effectively control the dust of two openings parts of dust cover and give off, and dust collection efficiency and dust removal effect are all preferred.
The implementation principle of the feeding device with the dust removal function is as follows: at the in-process that uses the conveyer belt to concrete block material loading, the dust cover can restrain giving off of material loading in-process dust, cooperates fan and dust absorption pipeline simultaneously, with the dust granule absorption of dust cover inside to the dust absorption pipeline in to reach the purpose of removing dust, improve the environmental quality in the workshop. Moreover, the dust cover can be driven to rotate by controlling the stretching of the hydraulic cylinder, so that the maintenance and repair operation of the conveying belt by workers is facilitated, the whole structure is simple, and the practicability is high.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a loading attachment with dust removal function which characterized in that includes:
a frame (11);
the conveyor belt (12) is arranged on the rack (11) and is used for conveying materials;
the dust cover (13) is mounted on the rack (11) and covers the conveyor belt (12), and two ends of the conveyor belt (12) extend to the outer side of the dust cover (13);
a dust suction pipe (14) connected to the dust cover (13) and communicating with the inside of the dust cover (13);
the fan (15) is arranged on the dust suction pipeline (14) and is used for pumping out air in the dust suction pipeline (14); and the number of the first and second groups,
and the filtering cloth bag (41) is arranged in the dust absorption pipeline (14), and the filtering cloth bag (41) is positioned on the front side of the fan (15).
2. The feeding device with the dust removal function as claimed in claim 1, wherein: a filter screen (43) is arranged at the communication position of the dust collection pipeline (14) and the dust cover (13).
3. The feeding device with the dust removal function as claimed in claim 2, wherein: the filter screen (43) is detachably fixed on the inner side of the dust cover (13) through a plurality of bolts (44).
4. The feeding device with the dust removal function as claimed in claim 1, wherein: active carbon (42) is further arranged between the filtering cloth bag (41) and the fan (15), and the filtering cloth bag (41) and the active carbon (42) are arranged at intervals.
5. The loading device with dust removing function according to claim 1, wherein said dust cover (13) comprises:
a top plate (31) positioned above the conveyor belt (12);
the first side plate (32) is fixedly connected to the top plate (31), and the bottom end of the first side plate (32) is hinged to the rack (11) and abuts against the rack (11);
the second side plate (33) is fixedly connected to the top plate (31), and the bottom end of the second side plate (33) is also abutted to the rack (11); and the number of the first and second groups,
the driving piece is connected with the first side plate (32) and is used for driving the first side plate (32) to rotate;
and the conveyor belt (12) is positioned between the first side plate (32) and the second side plate (33), and the dust suction duct (14) is mounted on the top plate (31).
6. The feeding device with the dust removal function of claim 5, wherein: the driving piece is arranged to be a hydraulic cylinder (16), the cylinder body of the hydraulic cylinder (16) is hinged to the rack (11), and the piston rod of the hydraulic cylinder (16) is hinged to the first side plate (32).
7. The feeding device with the dust removal function of claim 5, wherein: the bottom of first curb plate (32) and second curb plate (33) all is equipped with sealing strip (17), first curb plate (32) and second curb plate (33) all pass through sealing strip (17) butt on frame (11).
8. The feeding device with the dust removal function of claim 5, wherein: a plurality of window holes are formed in the second side plate (33), and glass (331) is installed in each window hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122183121.2U CN216064787U (en) | 2021-09-09 | 2021-09-09 | Feeding device with dust removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122183121.2U CN216064787U (en) | 2021-09-09 | 2021-09-09 | Feeding device with dust removal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216064787U true CN216064787U (en) | 2022-03-18 |
Family
ID=80675551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122183121.2U Active CN216064787U (en) | 2021-09-09 | 2021-09-09 | Feeding device with dust removal function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216064787U (en) |
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2021
- 2021-09-09 CN CN202122183121.2U patent/CN216064787U/en active Active
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