CN211437474U - Movable dust collecting hood - Google Patents
Movable dust collecting hood Download PDFInfo
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- CN211437474U CN211437474U CN201921976352.5U CN201921976352U CN211437474U CN 211437474 U CN211437474 U CN 211437474U CN 201921976352 U CN201921976352 U CN 201921976352U CN 211437474 U CN211437474 U CN 211437474U
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- connecting pipe
- dust cage
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- movable dust
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Abstract
The utility model provides a movable dust cage, including the dust cage, the upper portion of dust cage is hollow adsorption shell, the bottom is the filter end, and the top and the connecting pipe intercommunication of adsorption shell, connecting pipe are including flange joint's connecting pipe front end, connecting pipe middle-end, connecting pipe rear end in proper order, and the connecting pipe middle-end is scalable tuber pipe, and the adsorption shell internal fixation has the connecting rod, and evenly distributed has a plurality of adsorption component on the connecting rod, and there is the support below of filter end, filter end and support sliding connection. Movable dust cage convenient to detach and install once more, the problem that the pipeline is difficult to the butt joint can not appear, and the accessible slides and comes the adjusting position, collection dirt and adsorption efficiency strengthen greatly, collection dirt is effectual.
Description
Technical Field
The utility model belongs to the dust collecting equipment field especially relates to a movable dust cage.
Background
With the continuous improvement of living standard of people, the social requirement on environmental protection is higher and higher. The development of economic construction inevitably has certain influence on the environment, wherein dust pollution is an important cause of air pollution, and the waste gas discharged from large-scale smelting plants, cement plants, chemical plants, power plants and other plants contains a large amount of dust particles, which can cause serious pollution to the environment. The dust removal equipment is equipment for separating dust from flue gas to obtain clean air, and is used for controlling the pollution of particles discharged by a pollution source to the atmosphere and protecting the atmospheric environment.
The dust cage is the important part in dust pelletizing system, good dust absorption effect can improve air quality, the connecting pipe of current dust cage is the fixed steel pipe of length, when rolling mill equipment needs the maintenance, because the position of dust cage is fixed, consequently must dismantle dust cage and the steel pipe that is connected completely just can carry out the equipment maintenance, the pipeline is difficult to the butt joint when installing the dust cage again after the dismantlement, because pipeline commonly used is the steel pipe, hard and weight is heavy, usually need to spend a large amount of time and manpower in order to make the pipeline butt joint, seriously influence production efficiency. In addition, the existing dust hood has poor dust removal effect and is not easy to replace or clean.
Disclosure of Invention
In view of this, the utility model aims at providing a movable dust cage, convenient to detach and reinstallate, the problem that the pipeline is difficult to the butt joint can not appear, and the accessible slides and comes the adjustment position, and collection dirt and adsorption efficiency strengthen greatly, and collection dirt is effectual.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
movable dust cage, its characterized in that: including the dust cage, the upper portion of dust cage is hollow adsorption shell, the bottom is the filter end, the top and the connecting pipe intercommunication of adsorption shell, and the connecting pipe is including flange joint's connecting pipe front end, connecting pipe middle-end, connecting pipe rear end in proper order, and the connecting pipe middle-end is scalable tuber pipe, and the adsorption shell internal fixation has the connecting rod, and evenly distributed has a plurality of absorption subassemblies on the connecting rod, and there is the support below of filter end, filter end and support sliding connection.
Furthermore, the middle end of the connecting pipe is a length-adjustable corrugated pipe.
Further, the filtering end is a hollow square frame.
Furthermore, the adsorption component comprises a plurality of adsorption rods fixed on the connecting rod, and a plurality of adsorbates uniformly distributed on the outer wall of each adsorption rod.
Further, the adsorbate is preferably a thin strip-shaped activated carbon strip, and the two activated carbon strips are fixed on the adsorption rod in a V shape.
Furthermore, there is a slide rail at the top of support, there is the pulley bottom of filtering the end, filters the end and passes through pulley and support sliding connection.
Further, the adsorption shell is a cone with the inner diameter gradually increasing from top to bottom.
Furthermore, a bracket is arranged below the connecting pipe.
Furthermore, the bottom of the filtering end is connected with a motor, and the motor drives the dust collection cover to slide along the sliding rail.
Compared with the prior art, the movable dust hood of the utility model has the following advantages:
(1) movable dust cage, convenient to detach, wash and install once more, and the accessible slides and adjusts the position, collection dirt and adsorption efficiency strengthen greatly, collection dirt is effectual.
(2) Movable dust cage, scalable tuber pipe can cooperate the small amplitude removal of dust cage for the dust cage has the space that the small amplitude removed, need not dismantle the connecting pipe, work efficiency is high.
(3) Movable dust cage, the dust cage can slide along the slide rail for can adjust the position of dust cage as required in the actual operation, and need not dismantle the dust cage completely, convenient operation and work efficiency are high.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic view of a movable dust hood according to an embodiment of the present invention;
fig. 2 is a side view of a movable dust cage according to an embodiment of the present invention;
fig. 3 is a schematic view of an adsorption shell according to an embodiment of the present invention;
fig. 4 is a schematic view of an adsorption assembly according to an embodiment of the present invention;
fig. 5 is a partially enlarged schematic view of a in fig. 4 in the specification.
Description of reference numerals:
2-a pulley; 3-dust collecting cover; 31-filtration end; 32-an adsorption shell; 33-a connecting rod; 331-an adsorption component; 3311-adsorption rod; 3312-adsorbate; 4-connecting pipe; 41-front end of connecting pipe; 42-connecting the middle end of the pipe; 43-connecting the rear end of the tube; 7-a motor; 8-rolling mill equipment; 10-a stent.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. 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 otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1-5, the movable dust collecting cover includes a dust collecting cover 3, the upper portion of the dust collecting cover 3 is a hollow adsorbing shell 32, the bottom portion of the dust collecting cover 3 is a filtering end 31, the top portion of the adsorbing shell 32 is communicated with a connecting pipe 4, the connecting pipe 4 includes a connecting pipe front end 41, a connecting pipe middle end 42 and a connecting pipe rear end 43 which are sequentially connected by flanges, the connecting pipe middle end 42 is a telescopic air pipe, a connecting rod 33 is fixed in the adsorbing shell 32, a plurality of adsorbing components 331 are uniformly distributed on the connecting rod 33, a support 10 is arranged below the filtering end 31, and the filtering end 31 is slidably connected with the support 10.
The flange connection's connecting pipe front end 41, connecting pipe middle-end 42, connecting pipe rear end 43 make the dismantlement and the installation of connecting pipe succinct more swift, make things convenient for follow-up operation, save operating time.
In actual work, when the rolling mill equipment 8 positioned below the dust hood 3 needs to be overhauled, the position of the dust hood 3 can be adjusted as required, and the rolling mill equipment 8 is convenient to overhaul.
When the dust hood 3 only needs to move in a small range, the connecting pipe 4 is not required to be detached, and the telescopic air pipe can move in a small range in cooperation with the dust hood 3 without damaging the connecting pipe 4. Therefore, when the dust collection cover 3 only needs to move in a small range, the connecting pipe 4 is not required to be disassembled, the processes of disassembling and assembling the connecting pipe 4 are omitted, and the working efficiency is high.
When the dust cage 3 needs to be moved by a large amount, the connection pipe 4 communicating with the dust cage 3 can be detached. The middle connecting tube end 42 is removed from the front connecting tube end 41 and the rear connecting tube end 43 for servicing of the rolling mill apparatus 8. When the equipment is overhauled, the middle end 42 of the connecting pipe is connected with the front end 41 of the connecting pipe and the rear end 43 of the connecting pipe through flanges again. The connecting pipe middle end 42 is a telescopic air pipe, and the air pipe has better flexibility compared with a common steel pipe, so that the connecting pipe front end 41, the connecting pipe middle end 42 and the connecting pipe rear end 43 which need to be reinstalled after disassembly can be butted more easily, the problem of difficult butt joint of pipelines can not occur, and the working efficiency is improved.
The filter end 31 is a hollow square frame.
The adsorption component 331 includes a plurality of adsorption rods 3311 fixed on the connecting rod 33, and a plurality of adsorbates 3312 uniformly distributed on the outer wall of the adsorption rods 3311.
The dust coming out of the rolling mill device 8 reaches the adsorption component 331 after being filtered by the filter screen 311, the adsorption component 331 can further adsorb the dust, and the dust collection effect of the dust collection cover 3 can be better due to the dual functions of filtering and adsorption.
The adsorbate 3312 is preferably a thin strip-shaped activated carbon strip, and two activated carbon strips are fixed on the adsorption rod 3311 in a V-shape.
Two active carbon strips are fixed can make the adsorption area of active carbon bigger for the V type, and absorptive effect is better.
The top of support 10 has slide rail 9, there is pulley 2 bottom of filter end 31, filter end 31 through pulley 2 and support 10 sliding connection. The bottom of the filtering end 31 is connected with the motor 7, and the motor 7 drives the dust collection cover 3 to slide along the sliding rail 9.
When the dust collection cover 3 needs to be moved, the motor 7 is started to drive the dust collection cover 3 to slide along the slide rail 9, and the position of the dust collection cover 3 is adjusted.
The specific working process is as follows:
in actual work, when the rolling mill equipment 8 positioned below the dust hood 3 needs to be overhauled, the starting motor 7 drives the dust hood 3 to slide along the slide rail 9, the position of the dust hood 3 is adjusted, and the rolling mill equipment 8 is convenient to overhaul.
When the dust hood 3 only needs to move in a small range, the connecting pipe 4 is not required to be disassembled, and the telescopic air pipe can move in a small range in cooperation with the dust hood 3. When the dust cage 3 needs to be moved by a large amount, the connection pipe 4 communicating with the dust cage 3 is detached. The middle connecting tube end 42 is removed from the front connecting tube end 41 and the rear connecting tube end 43 for servicing of the rolling mill apparatus 8.
When the equipment is overhauled, the middle end 42 of the connecting pipe is connected with the front end 41 of the connecting pipe and the rear end 43 of the connecting pipe through flanges again.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. Movable dust cage, its characterized in that: including dust cage (3), the upper portion of dust cage (3) is hollow adsorption shell (32), the bottom is filter end (31), the top and connecting pipe (4) intercommunication of adsorption shell (32), connecting pipe (4) are including connecting pipe front end (41) of flange joint in proper order, connecting pipe middle-end (42), connecting pipe rear end (43), connecting pipe middle-end (42) are scalable tuber pipe, adsorption shell (32) internal fixation has connecting rod (33), evenly distributed has a plurality of adsorption component (331) on connecting rod (33), there is support (10) filter end (31)'s below, filter end (31) and support (10) sliding connection.
2. A movable dust cage according to claim 1, characterized in that: the middle end (42) of the connecting pipe is a corrugated pipe with adjustable length.
3. A movable dust cage according to claim 1, characterized in that: the filtering end (31) is a hollow square frame.
4. A movable dust cage according to claim 1, characterized in that: the adsorption component (331) comprises a plurality of adsorption rods (3311) fixed on the connecting rod (33), and a plurality of adsorbates (3312) are uniformly distributed on the outer wall of each adsorption rod (3311).
5. A movable dust cage according to claim 4, characterized in that: the adsorbate (3312) is a thin strip-shaped activated carbon strip, and the two activated carbon strips are fixed on the adsorption rod (3311) in a V shape.
6. A movable dust cage according to claim 1, characterized in that: the top of support (10) has slide rail (9), there is pulley (2) bottom of filtering end (31), filters end (31) and passes through pulley (2) and support (10) sliding connection.
7. A movable dust cage according to claim 1, characterized in that: the adsorption shell (32) is in a conical shape with the inner diameter gradually increasing from top to bottom.
8. A movable dust cage according to claim 1, characterized in that: and a bracket is arranged below the connecting pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921976352.5U CN211437474U (en) | 2019-11-15 | 2019-11-15 | Movable dust collecting hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921976352.5U CN211437474U (en) | 2019-11-15 | 2019-11-15 | Movable dust collecting hood |
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| Publication Number | Publication Date |
|---|---|
| CN211437474U true CN211437474U (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921976352.5U Active CN211437474U (en) | 2019-11-15 | 2019-11-15 | Movable dust collecting hood |
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| CN (1) | CN211437474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899332A (en) * | 2019-11-15 | 2020-03-24 | 天津市中重环保工程有限公司 | Movable dust collecting hood |
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2019
- 2019-11-15 CN CN201921976352.5U patent/CN211437474U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110899332A (en) * | 2019-11-15 | 2020-03-24 | 天津市中重环保工程有限公司 | Movable dust collecting hood |
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