CN215438179U - Dust-proof type conveyor is used in grit aggregate production - Google Patents
Dust-proof type conveyor is used in grit aggregate production Download PDFInfo
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- CN215438179U CN215438179U CN202122046582.5U CN202122046582U CN215438179U CN 215438179 U CN215438179 U CN 215438179U CN 202122046582 U CN202122046582 U CN 202122046582U CN 215438179 U CN215438179 U CN 215438179U
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Abstract
The utility model discloses a dustproof conveying device for producing sandstone aggregates, which comprises a conveying belt and a dustproof device, wherein the conveying belt is arranged in a frame; a dust removing mechanism is arranged in the dust removing box and comprises a baffle plate, a dust removing filter bag and a filter bag framework, the baffle plate is embedded in the dust removing box and divides an inner cavity of the dust removing box into an upper inner cavity and a lower inner cavity, an installation hole is arranged on the baffle plate in a penetrating manner, the filter bag framework is embedded in the installation hole, the bottom end of the filter bag framework extends into the lower inner cavity, and the dust removing filter bag is sleeved on the framework; the two ends of the first conduit are respectively communicated with the dust collecting cover and the lower inner cavity, and the two ends of the second conduit are respectively communicated with the upper inner cavity and the exhaust fan. The utility model can collect a large amount of dust generated in the sand transportation process, thereby protecting the environment and transportation equipment.
Description
Technical Field
The utility model relates to the field of conveying devices, in particular to a dustproof conveying device for producing sandstone aggregates.
Background
Mineral resources are the material basis for the survival and development of contemporary humans, and even today with the rapid development of information technology, mineral resources still play an irreplaceable role in human daily life. The operations of ore crushing, ore grinding and transportation are an important link in the processing process of mineral resources, and are also operations with huge investment and extremely high energy consumption.
Among the current ore excavation technology, the large-scale ore breakage that will gather earlier is small-size ore to transport the ore through the conveyer belt, nevertheless can produce a large amount of dusts in the transportation, can pollute the workshop, and the dust gets into the inside part that makes of equipment easily and ages, influences equipment life.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dustproof conveying device for producing sandstone aggregates, which aims to solve the problems that a large amount of dust is generated in the existing ore conveying process, a workshop is polluted, and parts are easy to age when the dust enters the interior of equipment, so that the service life of the equipment is influenced.
The purpose of the utility model is realized by the following technical scheme:
a dustproof conveying device for producing sandstone aggregates comprises a conveying belt and a dustproof device, wherein the conveying belt is arranged in a frame, the dustproof device comprises a dust collection cover, a dust removal box, a first guide pipe, a second guide pipe and an exhaust fan, and the dust collection cover is erected on the frame and is positioned above the conveying belt; the dust removing box is internally provided with a dust removing mechanism, the dust removing mechanism comprises a baffle, a dust removing filter bag and a filter bag framework, the baffle is embedded in the dust removing box and divides an inner cavity of the dust removing box into an upper inner cavity and a lower inner cavity, the baffle is provided with a mounting hole in a penetrating manner, the filter bag framework is embedded in the mounting hole, the bottom end of the filter bag framework extends into the lower inner cavity, and the dust removing filter bag is sleeved on the framework; two ends of the first conduit are respectively communicated with the dust collection cover and the lower inner cavity, and two ends of the second conduit are respectively communicated with the upper inner cavity and the exhaust fan.
Preferably, a plurality of mounting holes penetrate through the baffle, filter bag frameworks are arranged in the mounting holes, and each filter bag framework is sleeved with a dust removal filter bag.
Preferably, the baffle with the inner wall of dust removal case rotates to be connected, it can make still to be provided with on the dust removal case baffle pivoted rotating device, rotating device includes the pivot, the one end of pivot with the top of baffle is connected, and its other end passes the top shell of dust removal case, and it pass through the bearing with the top shell of dust removal case rotates to be connected.
Preferably, one end of the rotating shaft penetrating through the top shell of the dust removing box is connected with a motor for driving the rotating shaft to rotate.
Preferably, a door opening is formed in the side wall of the dust removing box, and a door body hinged to one end of the door opening is arranged at the door opening.
Preferably, the door body is provided with an observation window, and the observation window is made of transparent materials.
Preferably, the dust hood comprises an open end facing the conveyor belt, and a filter screen is arranged at the open end.
The utility model has at least one of the following advantages:
according to the dust collection box, the dust collection cover, the dust removal box, the exhaust fan, the first guide pipe and the second guide pipe are arranged, when sand and stone are conveyed on the conveyor belt, raised dust can be generated, at the moment, a worker starts the exhaust fan, the exhaust fan generates suction force and absorbs the raised dust at the dust collection cover, the raised dust enters the lower inner cavity in the dust removal box after passing through the dust collection cover and the first guide pipe, the dust removal filter bag is arranged in the lower inner cavity, at the moment, the raised dust is adsorbed on the dust removal filter bag, and air is discharged from the tail end of the exhaust fan after sequentially passing through the mounting hole, the upper inner cavity and the second guide pipe. In addition, the dust removal filter bag can be made of polyester staple fibers, pps fibers, pp polypropylene, aramid fibers, polyethylene fibers and the like, the service life is generally 2-4 years, and the dust removal filter bag has good air permeability, high dust collection rate and easy ash removal. In conclusion, the dust collector can collect a large amount of dust generated in the sand transportation process, and protects the environment and transportation equipment.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the door of the present invention when opened;
FIG. 3 is a schematic perspective view of the dust removing box of the present invention;
FIG. 4 is a schematic view of a disassembled three-dimensional structure of the dust removing mechanism of the present invention;
FIG. 5 is a schematic bottom perspective view of the present invention;
in the figure, 100-conveying belt, 200-frame, 300-dust cage, 310-first conduit, 320-filter screen, 400-dust removing box, 410-motor, 411-rotating shaft, 420-door body, 421-observation window, 430-second conduit, 440-dust removing filter bag, 441-filter bag framework, 450-baffle, 451-mounting hole, 500-exhaust fan, 600-upper inner cavity and 700-lower inner cavity.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. 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 obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.
Example 1
As shown in fig. 1 to 4, the present embodiment provides a dust-proof conveying device for producing sand aggregate, which includes a conveying belt 100 and a dust-proof device, wherein the conveying belt 100 is installed in a frame 200, the dust-proof device includes a dust hood 300, a dust removing box 400, a first conduit 310, a second conduit 430 and a suction fan 500, the dust hood 300 is mounted on the frame 200 and is located above the conveying belt 100; a dust removing mechanism is arranged in the dust removing box 400 and comprises a baffle 450, a dust removing filter bag 440 and a filter bag framework 441, the baffle 450 is embedded in the dust removing box 400 and divides the inner cavity of the dust removing box 400 into an upper inner cavity 600 and a lower inner cavity 700, a mounting hole 451 penetrates through the baffle 450, the filter bag framework 441 is embedded in the mounting hole 451, the bottom end of the filter bag framework 441 extends into the lower inner cavity 700, the dust removing filter bag 440 is sleeved on the framework, and the framework is used for supporting the dust removing filter bag 440; both ends of the first guide pipe 310 are respectively communicated with the dust cage 300 and the lower cavity 700, and both ends of the second guide pipe 430 are respectively communicated with the upper cavity 600 and the exhaust fan 500.
In this embodiment, be provided with dust cage 300, dust removal case 400, air exhauster 500, first pipe 310 and second pipe 430, when the grit is transported on conveyer belt 100, can produce the raise dust, at this moment, the staff starts air exhauster 500, air exhauster 500 produces suction, and absorb the raise dust of dust cage 300 department, the raise dust passes through dust cage 300, first pipe 310 back gets into in the lower inner chamber 700 of dust removal case 400, be provided with dust bag 440 in the lower inner chamber 700, the raise dust adsorbs on dust bag 440 this moment, the air passes through mounting hole 451 in proper order, go up inner chamber 600 and second pipe 430 after, discharge from the tail end of air exhauster 500.
In the utility model, the dust-removing filter bag 440 can be made of polyester staple fiber, pps fiber, pp polypropylene, aramid fiber, polyethylene fiber and the like, has a service life of 2-4 years generally, and has good air permeability, high dust collection rate and easy ash removal. In conclusion, the dust collector can collect a large amount of dust generated in the sand transportation process, and protects the environment and transportation equipment.
Example 2
As shown in fig. 4, the present embodiment is substantially the same as the above embodiments, except that a plurality of mounting holes 451 are formed through the baffle 450, a filter bag frame 441 is disposed in each mounting hole 451, and a dust removal filter bag 440 is sleeved on each filter bag frame 441.
In this embodiment, the arrangement of the plurality of dust filter bags 440 can increase the dust suction area of the dust filter bags 440, that is, compared with one dust filter bag 440, the plurality of dust filter bags 440 do not need to perform ash removal for a long time, and one dust filter bag 440 needs to perform ash removal treatment (i.e., remove dust adsorbed on the dust filter bag 440) frequently.
Example 3
As shown in fig. 3, the present embodiment is substantially the same as the above embodiments, except that the baffle 450 is rotatably connected to the inner wall of the dust removing box 400, a rotating device is further disposed on the dust removing box 400, the rotating device includes a rotating shaft 411, one end of the rotating shaft 411 is connected to the top end of the baffle 450, the other end of the rotating shaft passes through the top shell of the dust removing box 400, and is rotatably connected to the top shell of the dust removing box 400 through a bearing, and one end of the rotating shaft 411 passing through the top shell of the dust removing box 400 is connected to a motor 410 for driving the rotating shaft to rotate.
Compared with the embodiment 1-2, further, the baffle 450 can be driven to rotate by the arranged rotating device, that is, the motor 410 is started, the motor 410 drives the rotating shaft 411 to rotate, the rotating shaft 411 drives the baffle 450 to rotate, and the baffle 450 can drive the dust removing filter bags 440 to rotate, so that the raised dust blown out from the first conduit 310 can be uniformly blown to each dust removing filter bag 440 at intervals, and thus, the dust of the dust removing filter bags 440 is not too dense and the dust removing efficiency is not affected because some dust removing filter bags 440 are too close to the dust outlet of the first conduit 310.
Example 4
As shown in fig. 3, the present embodiment is substantially the same as the above embodiments, except that a door opening is formed on a side wall of the dust removing box 400, and a door body 420 hinged to one end of the door opening is disposed at the door opening.
In this embodiment, the door body 420 is mainly provided to facilitate the handling of dust on the dust filter bag 440 by workers.
Example 5
As shown in fig. 3, the present embodiment is substantially the same as the above embodiments, except that the door body 420 is provided with an observation window 421, and the observation window 421 is made of a transparent material.
In this embodiment, the observation window 421 is mainly for the worker to observe the working condition in the dust box, that is, to observe whether the dust on the dust-collecting filter bag 440 is too dense, and whether the dust on the dust-collecting filter bag 440 needs to be processed.
Example 6
As shown in fig. 5, this embodiment is substantially the same as the above-described embodiment except that the dust cage 300 includes an open end facing the conveyor belt 100, at which a filter screen 320 is provided.
In this embodiment, the filter screen 320 is provided to prevent the suction fan 500 from sucking large sand into the first conduit 310, thereby causing blockage of the first conduit 310.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a grit aggregate production is with dust-protection type conveyor, includes conveyer belt (100) and dust keeper, install in frame (200) conveyer belt (100), its characterized in that: the dust-proof device comprises a dust hood (300), a dust removing box (400), a first guide pipe (310), a second guide pipe (430) and an exhaust fan (500), wherein the dust hood (300) is erected on the frame (200) and is positioned above the conveying belt (100);
a dust removing mechanism is arranged in the dust removing box (400), the dust removing mechanism comprises a baffle (450), a dust removing filter bag (440) and a filter bag framework (441), the baffle (450) is embedded in the dust removing box (400) and divides the inner cavity of the dust removing box (400) into an upper inner cavity (600) and a lower inner cavity (700), a mounting hole (451) penetrates through the baffle (450), the filter bag framework (441) is embedded in the mounting hole (451), the bottom end of the filter bag framework (441) extends into the lower inner cavity (700), and the dust removing filter bag (440) is sleeved on the framework (441);
two ends of the first guide pipe (310) are respectively communicated with the dust collection cover (300) and the lower inner cavity (700), and two ends of the second guide pipe (430) are respectively communicated with the upper inner cavity (600) and the exhaust fan (500).
2. The sand and stone aggregate production used dust-proof type conveyor device of claim 1, characterized in that: the dust removing filter bag is characterized in that a plurality of mounting holes (451) penetrate through the baffle (450), a filter bag framework (441) is arranged in each mounting hole (451), and a dust removing filter bag (440) is sleeved on each filter bag framework (441).
3. The sand and stone aggregate production used dust-proof type conveyor device of claim 2, characterized in that: baffle (450) with the inner wall of dust removal case (400) rotates to be connected, it can make still to be provided with on dust removal case (400) baffle (450) pivoted rotating device, rotating device includes pivot (411), the one end of pivot (411) with the top of baffle (450) is connected, and its other end passes the top shell of dust removal case (400), and it pass through the bearing with the top shell of dust removal case (400) rotates to be connected.
4. The sand and stone aggregate production is with dust-protection type conveyor of claim 3, characterized in that: one end of the rotating shaft (411) penetrating through the top shell of the dust removing box (400) is connected with a motor (410) for driving the rotating shaft to rotate.
5. The sand and stone aggregate production is with dust-protection type conveyor of claim 4, characterized in that: a door opening is formed in the side wall of the dust removing box (400), and a door body (420) hinged to one end of the door opening is arranged at the door opening.
6. The sand and stone aggregate production used dust-proof type conveyor of claim 5, characterized in that: an observation window (421) is arranged on the door body (420), and the observation window (421) is made of transparent materials.
7. The sand and stone aggregate production used dust-proof type conveyor device of claim 1, characterized in that: the dust cage (300) comprises an open end facing the conveyor belt (100), at which open end a filter screen (320) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122046582.5U CN215438179U (en) | 2021-08-27 | 2021-08-27 | Dust-proof type conveyor is used in grit aggregate production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122046582.5U CN215438179U (en) | 2021-08-27 | 2021-08-27 | Dust-proof type conveyor is used in grit aggregate production |
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| Publication Number | Publication Date |
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| CN215438179U true CN215438179U (en) | 2022-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122046582.5U Active CN215438179U (en) | 2021-08-27 | 2021-08-27 | Dust-proof type conveyor is used in grit aggregate production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116924105A (en) * | 2023-09-05 | 2023-10-24 | 辽宁晟钰新材料科技有限公司 | Belt conveyor for metallurgical powder preparation |
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2021
- 2021-08-27 CN CN202122046582.5U patent/CN215438179U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116924105A (en) * | 2023-09-05 | 2023-10-24 | 辽宁晟钰新材料科技有限公司 | Belt conveyor for metallurgical powder preparation |
| CN116924105B (en) * | 2023-09-05 | 2024-03-01 | 辽宁晟钰新材料科技有限公司 | Belt conveyor for metallurgical powder preparation |
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