CN220127141U - Portable smoke dust collecting device on casting line - Google Patents
Portable smoke dust collecting device on casting line Download PDFInfo
- Publication number
- CN220127141U CN220127141U CN202321298863.2U CN202321298863U CN220127141U CN 220127141 U CN220127141 U CN 220127141U CN 202321298863 U CN202321298863 U CN 202321298863U CN 220127141 U CN220127141 U CN 220127141U
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- Prior art keywords
- dust
- telescopic
- portable
- smoke
- casting
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- 239000000428 dust Substances 0.000 title claims abstract description 94
- 238000005266 casting Methods 0.000 title claims abstract description 49
- 239000000779 smoke Substances 0.000 title claims abstract description 29
- 239000012855 volatile organic compound Substances 0.000 claims abstract description 33
- 239000004744 fabric Substances 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000012784 inorganic fiber Substances 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
A portable smoke dust collection device on a casting line, comprising: the volatile organic compound treatment equipment is connected with the telescopic dust hood through the air suction inlet, and the telescopic dust hood is also connected with the casting machine; the telescopic dust hood is respectively provided with: the front end fixing frame and the rear end fixing frame of the dust hood are respectively provided with a fireproof cloth. The utility model not only can automatically collect the smoke dust on the pouring line, but also improves the environmental protection performance; in addition, the automatic telescopic device can automatically stretch and retract, so that the labor intensity of operators is greatly reduced, and the effect of collecting smoke dust by the casting line is improved.
Description
Technical Field
The utility model belongs to the field of mechanical casting, and particularly relates to a portable smoke dust collecting device on a casting line.
Background
At present, with the development of society, the continuous improvement of public environmental awareness and the continuous perfection of national environmental protection, green casting has become a baton for the development of casting industry.
In the foundry industry, fumes and dust from casting and cooling processes, collectively: volatile organic compounds, VOCs for short. The Volatile Organic Compounds (VOCs) treatment range is:
1) Closing a cooling area of the production line, and then installing an air suction pipeline for adsorption;
2) Carrying out neutralization treatment on the Volatile Organic Compounds (VOCs) by conveying the Volatile Organic Compounds (VOCs) to volatile organic compounds treatment equipment through a pipeline;
3) In the casting area, a free travel range for the casting machine is required; however, it cannot install a fixed smoke collecting channel to absorb smoke. Therefore, volatile Organic Compounds (VOCs) have not been treated effectively, and only the cast fumes can be directly discharged into the workshop, and then the polluted atmosphere is discharged from the workshop window. Due to its higher moisture content in Volatile Organic Compounds (VOCs); and contains a large amount of viscous tar, it is difficult to effectively treat Volatile Organic Compounds (VOCs).
In order to solve the above problems, the conventional Volatile Organic Compounds (VOCs) treatment process generally employs the following method:
1. concentrating and purifying the waste gas through micropores on the surface of the active carbon, and then discharging clean gas into the high air;
2. regenerating the activated carbon by using high-temperature gas, and carrying out catalytic oxidative decomposition on the high-concentration organic gas displaced by the high-temperature gas in the regeneration process by using a catalytic combustion device;
3. clean gas obtained by decomposing organic gas: one part is discharged into the high altitude, and the other part is used for regenerating and desorbing the adsorbed and saturated active carbon; the process is as follows: and utilizing the waste heat after catalysis.
However, in the above treatment process, the collection of the smoke and dust is the most important link, and since there is no special smoke and dust collection device, how to collect the smoke and dust is the most difficult link at present.
Disclosure of Invention
The utility model aims to provide a portable smoke dust collecting device on a casting line, which aims to solve the technical problem of how to collect smoke and dust on the casting line.
In order to achieve the above purpose, the specific technical scheme of the portable smoke dust collecting device on the pouring line is as follows:
a portable smoke dust collection device on a casting line, comprising: the volatile organic compound treatment equipment is connected with the telescopic dust hood through the air suction inlet, and the telescopic dust hood is also connected with the casting machine; the telescopic dust hood is respectively provided with: the front end fixing frame and the rear end fixing frame of the dust hood are respectively provided with a fireproof cloth.
Further, the volatile organic compound treatment device is placed in parallel with the dust hood at a set distance.
Further, the air suction port is an air suction pipe of the dust collector; the suction inlet of the suction pipe is vertically connected with the dust collection cover rear end fixing frame; and the fixed frame at the rear end of the dust collection cover is connected with the tar filtering box.
Further, the rear end fixing frame sucks the volatile organic compound treatment equipment into the tar filtering box and the dust collector through the air suction port.
Further, the dust hood is also connected with a fixed frame at the front end of the dust hood and is fixed at one end of the casting machine; when the casting machine transversely moves, the telescopic dust hood is pulled by the traction force of the casting machine and moves along the rails at the two ends; the casting machine moves along the rails at the two ends; and the dust collecting cover is double-track walking.
Further, the dust hood includes: the vertical frame is transversely arranged on a connecting cross beam on the vertical frame, wherein the lower end of the vertical frame is provided with a plurality of casters, and forms a parallelogram telescopic frame which has easy feasibility and is in telescopic operation according to the shape of an electric telescopic door; which is capable of moving laterally on a track.
Further, the dust collection cover can be shared with a transverse track of the casting machine; the height of the dust hood is preferably 1-1.2 m.
Further, the connecting cross beam is a straight metal frame; and two ends of the support are connected with the two vertical frames in an inserting way.
Further, the vertical frame and the guide rod are vertical rods with different thicknesses, and the vertical rods are made of metal; wherein, the grudging post is: the transverse rows and the longitudinal rows are provided with: a parallelogram cross brace, the middle of which is provided with a directional shaft; the guide rod is arranged on the orientation shaft.
Further, the refractory cloth is: glass fiber cloth, which is a high temperature resistant inorganic fiber material; the use specification of the refractory cloth is as follows: 25 m.times.6.5 m.times.0.45 mm.
The portable smoke dust collecting device on the casting line has the following advantages:
the utility model not only can automatically collect the smoke dust on the pouring line, but also improves the environmental protection performance; in addition, the automatic telescopic device can automatically stretch and retract, so that the labor intensity of operators is greatly reduced, and the effect of collecting smoke dust by the casting line is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic front view of the dust hood of the present utility model;
FIG. 3 is a schematic top view of a dust hood according to the present utility model;
FIG. 4 is a schematic side view of the dust hood of the present utility model;
fig. 5 is a schematic view of a dual track operation of the dust hood of the present utility model.
The figure indicates: 1. a vertical frame; 2. cross bracing; 3. a directional axis; 4. a metal wheel; 5. a guide rod; 6. a connecting beam; 7. a fire-resistant cloth; 8. a dust collecting cover front end fixing frame; 9. a dust collecting cover rear end fixing frame; 10. a casting machine; 11. an air suction port; 12. a volatile organic compound treatment apparatus; 13. a dust collecting cover.
Detailed Description
In order to better understand the purpose, structure and function of the present utility model, a portable smoke dust collecting device on a casting line of the present utility model is described in further detail below with reference to the accompanying drawings.
As shown in fig. 1 to 5, the present utility model includes: a volatile organic compound treatment device 12, a telescopic dust hood 13 connected with the volatile organic compound treatment device 12 through an air suction port 11, wherein the telescopic dust hood 13 is also connected with the casting machine 10; the telescopic dust hoods 13 are provided with: a dust-collecting cover front end fixing frame 8 and a dust-collecting cover rear end fixing frame 9, wherein a fireproof cloth 7 is arranged between the dust-collecting cover front end fixing frame 8 and the dust-collecting cover rear end fixing frame 9.
The volatile organic compound treating apparatus 12 is placed in parallel with the dust hood 13 at a set distance; the dust hood 13 is a parallelogram telescopic frame, has easy feasibility, and is in telescopic operation according to the principle by imitating the shape of an electric telescopic door.
The suction inlet 11 is an air suction pipe of the dust collector; the suction inlet 11 of the suction pipe is vertically connected with the dust hood rear end fixing frame 9; and the fixed frame 9 at the rear end of the dust collecting cover is connected with the tar filtering box.
The rear end fixing frame 9 is used for sucking the volatile organic compound treatment equipment 12 into a tar filtering box and a dust collector through an air suction port 11, and then, carrying out high-temperature catalytic treatment on the activated carbon.
As shown in fig. 5, the dust hood 13 is also connected with the dust hood front end fixing frame 8 and is fixed at one end of the casting machine 10; when the casting machine 10 transversely moves, the telescopic dust hood 13 is pulled by the traction force of the casting machine 10 and moves along the rails at the two ends; the casting machine 10 moves along the rails at the two ends; and the dust hood 13 is a double track walking, which ensures running stability and slides in parallel along two horizontal lines.
The rails at the two ends of the dust hood 13 can be shared with the transverse rail of the casting machine 10, but because the transverse rail of the casting machine 10 is lower, if the rails are shared, the dust hood 13 can be used only by increasing the height of the dust hood 13, and the raised dust hood 13 has poor stability when moving and the service life is greatly reduced.
The height of the dust hood 13 is preferably 1-1.2 m through experiments, because (1) the casting environment temperature is about 100 ℃, and too low can increase the probability of the thermal deformation of the bracket of the dust hood 13.
(2) Because the shorter height is not beneficial to the manufacture and installation of the telescopic structure, the specific height dimension is determined according to the thickness of sand molds of different types of equipment and production products.
As shown in fig. 2, 3, 4 and 5; the dust hood 13 includes: the stand 1 is transversely arranged on a connecting beam 6 on the stand 1, wherein, the lower end of the stand 1 is provided with a plurality of casters (the casters in the embodiment are respectively arranged in a transverse row and a left side and a right side, and the number of the casters in the embodiment is six in a longitudinal row) which can transversely move on a track. And the gravity center acts on the supporting force of the sliding rail to form stable positive suspension, so that the purpose of running stability is achieved.
The connecting beam 6 is a metal frame such as a straight iron frame, a steel frame or a stainless steel frame; two ends of the support are connected with the two vertical frames 1 in an inserting way; and the lower ends of the two vertical frames 1 are connected with metal wheels (two in the embodiment) in a welding mode.
The above-mentioned stand 1 is: the transverse rows and the longitudinal rows are provided with: a parallelogram cross brace 2, the middle of which is provided with a directional shaft 3; a guide rod 5 is arranged on the directional shaft 3;
the orientation shaft 3 is: and (5) fixing and sliding the shaft.
The vertical frame 1 and the guide rod 5 are vertical rods with different thicknesses; the vertical rod is made of metal such as iron, steel or stainless steel.
The principle is as follows: the flexible hinge has large flexible stroke and parallelogram motion basic principle, and is formed by adopting standard height-resistant Wen Xingcai and connecting the steel pipes and the cross connecting rods.
The refractory cloth 7 is: the glass fiber cloth is a high-temperature-resistant inorganic fiber material and has the characteristics of stable chemical property, high temperature resistance, corrosion resistance and the like.
The use specifications of the refractory cloth 7 are as follows: 25m x 6.5m x 0.45mm (length x width x thickness).
When the casting machine 10 is in transverse operation, the dust hood 13 is pulled by the traction force of the casting machine 10 and moves along the rails at the two ends. After casting, the volatile organic compounds generated by the sand mold float in the telescopic dust hood 13, and the volatile organic compounds enter the volatile organic compound treatment equipment 12 for treatment through the telescopic dust hood 13 due to the suction effect of the air suction port 11.
The vertical frame; cross bracing; a directional axis; a metal wheel; a guide frame; a connecting beam; a fire-resistant cloth; a dust collecting cover front end fixing frame; a dust collecting cover rear end fixing frame; a casting machine; an air suction port; the volatile organic compound treatment apparatus is a prior art, and the unexplained technology is a prior art, so that a detailed description thereof is omitted.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (10)
1. The utility model provides a portable collection smoke and dust device on casting line which characterized in that includes: the volatile organic compound treatment equipment is connected with the telescopic dust hood through the air suction inlet, and the telescopic dust hood is also connected with the casting machine; the telescopic dust hood is respectively provided with: the front end fixing frame and the rear end fixing frame of the dust hood are respectively provided with a fireproof cloth.
2. The portable on-line smoke dust collector according to claim 1, wherein the volatile organic compound treatment device is placed in parallel with the dust hood at a set distance.
3. The portable smoke dust collecting device on a casting line according to claim 1, wherein the air suction port is an air suction pipe of a dust collector; the suction inlet of the suction pipe is vertically connected with the dust collection cover rear end fixing frame; and the fixed frame at the rear end of the dust collection cover is connected with the tar filtering box.
4. A portable smoke dust collector on a casting line according to claim 1 or 3, wherein the rear end fixing frame sucks the volatile organic compound treatment equipment into the tar filter box and the dust collector through the air suction port.
5. The portable smoke dust collecting device on a casting line according to claim 1, wherein the dust collecting cover is further connected with a front end fixing frame of the dust collecting cover and is fixed at one end of the casting machine; when the casting machine transversely moves, the telescopic dust hood is pulled by the traction force of the casting machine and moves along the rails at the two ends; the casting machine moves along the rails at the two ends; and the dust collecting cover is double-track walking.
6. The portable on-line smoke collection device of claim 1, wherein the dust cage comprises: the vertical frame is transversely arranged on a connecting cross beam on the vertical frame, wherein the lower end of the vertical frame is provided with a plurality of casters, and forms a parallelogram telescopic frame which has easy feasibility and is in telescopic operation according to the shape of an electric telescopic door; which is capable of moving laterally on a track.
7. The portable on-line smoke collection device according to claim 1 or 6, wherein the dust cage is commonly used with a runner rail of a casting machine; the height of the dust hood is preferably 1-1.2 m.
8. The portable smoke dust collecting device on a casting line according to claim 6, wherein the connecting cross beam is a linear metal frame; and two ends of the support are connected with the two vertical frames in an inserting way.
9. The portable smoke dust collecting device on a casting line according to claim 6, wherein the vertical frame and the guide rod are vertical rods with different thicknesses, and the vertical rods are made of metal; wherein, the grudging post is: the transverse rows and the longitudinal rows are provided with: a parallelogram cross brace, the middle of which is provided with a directional shaft; the guide rod is arranged on the orientation shaft.
10. The portable on-line smoke and dust collection device according to claim 9, wherein the refractory cloth is: glass fiber cloth, which is a high temperature resistant inorganic fiber material; the use specification of the refractory cloth is as follows: 25 m.times.6.5 m.times.0.45 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321298863.2U CN220127141U (en) | 2023-05-26 | 2023-05-26 | Portable smoke dust collecting device on casting line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321298863.2U CN220127141U (en) | 2023-05-26 | 2023-05-26 | Portable smoke dust collecting device on casting line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220127141U true CN220127141U (en) | 2023-12-05 |
Family
ID=88951723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321298863.2U Active CN220127141U (en) | 2023-05-26 | 2023-05-26 | Portable smoke dust collecting device on casting line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220127141U (en) |
-
2023
- 2023-05-26 CN CN202321298863.2U patent/CN220127141U/en active Active
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