CN210304977U - Zinc fume collecting device for galvanizing pot - Google Patents
Zinc fume collecting device for galvanizing pot Download PDFInfo
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- CN210304977U CN210304977U CN201921179495.3U CN201921179495U CN210304977U CN 210304977 U CN210304977 U CN 210304977U CN 201921179495 U CN201921179495 U CN 201921179495U CN 210304977 U CN210304977 U CN 210304977U
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- side suction
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Abstract
The utility model discloses a zinc fume collecting device for a galvanizing pot, which comprises a galvanizing pot, wherein a plurality of side suction covers are oppositely arranged at the tops of two sides of the galvanizing pot, and the outer openings of the side suction covers are of square structures; a zinc smoke collecting box body is installed at the top of one end of the galvanizing pot, each side suction cover is connected to the zinc smoke collecting box body through a zinc smoke collecting branch pipe, an air adjusting valve is correspondingly arranged at the joint of each zinc smoke collecting branch pipe and the zinc smoke collecting box body, and the zinc smoke collecting box body is connected to a dust removal system; the air inlet amount from the zinc smoke collecting box body to each zinc smoke collecting branch pipe can be controlled by adjusting the opening degree of the air adjusting valve, so that the dust collection force of each side suction cover is correspondingly adjusted to meet different dust collection requirements; the utility model has the advantages of simple structure and reasonable design, processing and simple to operate, the cost is lower, the side suction hood amount of wind is adjustable, and the effect of gathering dust is better.
Description
Technical Field
The utility model relates to a purify dust removal technical field, especially relate to a zinc cigarette collection device.
Background
At present, when a zinc pot is used for suspension galvanizing, a hoisting device is used for putting longer parts to be galvanized, such as traffic light poles, power line poles and the like, which need to be galvanized into the zinc pot for galvanizing, and a large amount of smoke dust is generated on the surface of zinc liquid in the zinc pot during the galvanizing process and when a deslagging agent is added. If the treatment is not carried out, smoke and dust are diffused in a workshop, so that the environment is damaged, the equipment loss is aggravated, and the physical health of operators is seriously damaged.
The traditional method is that a dust collection cover is arranged above a zinc pot or at one end of the zinc pot for collecting dust, but the dust collection cover arranged above the zinc pot can obstruct a crane hoisting piece, the dust collection cover arranged at one end of the zinc pot can not absorb side smoke dust, and meanwhile, the wind speed at the edge of the dust collection cover is gradually attenuated, so that the dust collection effect at the edge of the dust collection cover is poor; the dust collecting cover close to the dust removing system has good dust collecting effect, and the dust collecting cover far away from the dust collecting system has poor dust collecting effect; and the smoke dust is condensed after entering the dust collection cover, and a part of the smoke dust flows back to the zinc pot under the action of gravity, so that a large amount of smoke dust is caused again, and a lot of dregs and impurities are generated to influence the galvanizing operation.
In order to solve the above problems, CN 206701904U discloses a dust collecting device, which is characterized in that dust collecting covers are oppositely arranged on two sides of a zinc pot, so that dust on two sides of the zinc pot can be directly collected, and the dust collecting effect is ideal, but the dust collecting device has the following problems: firstly, because of no regulation function, the dust collection air volume between the dust collection covers cannot be adjusted, and a larger dust collection air volume cannot be generated at a certain local position, for example, a galvanized part is put in the middle position of a zinc pot, so that more smoke dust is generated at the middle position, and then the smoke dust can be gradually diffused to the periphery, when the dust collection covers collect dust, the dust collection covers corresponding to the middle position have more smoke dust quantity to be collected relative to the dust collection covers at the two sides, if the regulation cannot be performed, the smoke dust at the middle position cannot be collected more quickly, and can be diffused to the two sides, upwards diffused or flow back to the zinc pot; secondly, the dust collection air volume of each dust collection cover is controlled by changing the size of the cross section area, if the design of the cross section area is wrong, the air volume control is inaccurate after the product is produced, processed and installed, the use requirement cannot be met, if the product needs to be redesigned or maintained, time and labor are wasted, and the cost is too high; thirdly, because the cross-sectional area of the main pipe that gathers dust is by little grow, each position department is different, leads to the processing difficulty, and because its length is longer, the installation is also inconvenient, can increase the processing and the installation cost of this equipment, if in case the pipe damage that certain cross-sectional area department corresponds appears leaking, needs whole maintenance and change, wastes time and energy, and cost of maintenance is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a zinc-plating pot zinc smoke collecting device with simple structure, reasonable design, convenient processing and installation, lower cost, adjustable side suction hood air quantity and better dust collecting effect is provided.
In order to solve the technical problem, the technical scheme of the utility model is that: the zinc fume collecting device for the galvanizing pot comprises the galvanizing pot, wherein a plurality of side suction covers are oppositely arranged at the tops of two sides of the galvanizing pot, and the outer openings of the side suction covers are of square structures; the zinc-plated pot is characterized in that a zinc smoke collecting box body is installed at the top of one end of the zinc-plated pot, each side suction cover is connected to the zinc smoke collecting box body through a zinc smoke collecting branch pipe, an air adjusting valve is correspondingly arranged at the joint of each zinc smoke collecting branch pipe and the zinc smoke collecting box body, and the zinc smoke collecting box body is connected to a dust removal system.
As the preferred technical scheme, the galvanized pot is buried underground below the ground, an operating platform is arranged above the galvanized pot, a zinc pot avoiding hole is formed in the operating platform, and the side suction cover, the zinc smoke collecting branch pipe and the zinc smoke collecting box body are all arranged at the top of the galvanized pot and are located below the operating platform.
As a preferable technical solution, the side suction cover is provided with at least one layer.
Preferably, the zinc fume collecting branch pipes have the same cross-sectional area.
Due to the adoption of the technical scheme, the zinc fume collecting device for the galvanizing kettle comprises the galvanizing kettle, wherein a plurality of side suction covers are oppositely arranged at the tops of two sides of the galvanizing kettle, and the outer openings of the side suction covers are of square structures; a zinc smoke collecting box body is installed at the top of one end of the galvanizing pot, each side suction cover is connected to the zinc smoke collecting box body through a zinc smoke collecting branch pipe, an air adjusting valve is correspondingly arranged at the joint of each zinc smoke collecting branch pipe and the zinc smoke collecting box body, and the zinc smoke collecting box body is connected to a dust removal system; the utility model has the advantages that: the air inlet amount from the zinc smoke collecting box body to each zinc smoke collecting branch pipe can be controlled by adjusting the opening degree of the air adjusting valve, so that the dust suction force of each side suction cover is the same, and the negative pressure generated by each side suction cover is uniform. If the galvanized part is put in the middle position of the zinc pot, and the smoke generated in the middle position is more, the opening of the air adjusting valve corresponding to the side suction hood in the middle position can be adjusted to be larger by adjusting the air adjusting valve, so that the quantity of the smoke collected by the side suction hood corresponding to the middle position is more relative to the quantity of the smoke collected by the side suction hoods at the two sides, the smoke at the middle position can be collected more quickly and can not be diffused towards the two sides, upwards diffused or flow back into the zinc pot, and when the quantity of the smoke generated at the two sides is obviously more, the opening of the air adjusting valve corresponding to the two sides can be adjusted to improve the suction volume at the two sides, so as to improve the dust collection force at the two sides, so that the utility model has the advantages of adjusting the air volume at each position, and the dust collection effect is obviously better than that of; the utility model has the advantages of simple structure and reasonable design, processing and simple to operate, the cost is lower, the side suction hood amount of wind is adjustable, and the effect of gathering dust is better.
Drawings
The drawings are only intended to illustrate and explain the present invention and do not limit the scope of the invention. Wherein:
fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a diagram illustrating the effect of the installation of the embodiment of the present invention;
fig. 3 is a diagram illustrating an installation effect at another angle according to an embodiment of the present invention.
In the figure: 1-galvanizing a pot; 2-side suction hood; 3-zinc smoke collecting box body; 4-zinc smoke collecting branch pipe; 5-a damper; 6-bag type dust collector; 7-dust collecting pipeline; 8-induced draft fan; 9-operating the platform.
Detailed Description
The invention is further explained below with reference to the drawings and examples. In the following detailed description, certain exemplary embodiments of the present invention have been described by way of illustration only. Needless to say, a person skilled in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims.
As shown in fig. 1 to 3, the zinc fume collecting device for the galvanizing pot comprises a galvanizing pot 1, of course, the galvanizing pot 1 can also be a galvanizing pool buried under the ground, a plurality of side suction covers 2 are oppositely arranged at the tops of two sides of the galvanizing pot 1, the outer opening of each side suction cover 2 is of a square structure, the square structure is arranged, the area of a dust suction surface of each side suction cover 2 is increased, adjacent two side suction covers 2 can be closely and seamlessly connected, smoke dust cannot leak out from the space between the two side suction covers 2, and the dust suction effect of the side part of the galvanizing pot 1 is improved; a zinc smoke collecting box body 3 is arranged at the top of one end of the galvanized pot 1, each side suction cover 2 is respectively connected to the zinc smoke collecting box body 3 through a zinc smoke collecting branch pipe 4, the zinc smoke collecting branch pipes 4 are not mutually interfered and are flatly laid at two sides of the galvanized pot 2, an air adjusting valve 5 is correspondingly arranged at the joint of each zinc smoke collecting branch pipe 4 and the zinc smoke collecting box body 3, the air adjusting valve 5 is the prior art and belongs to the technology known by ordinary engineering technicians in the field, the description is omitted, the air adjusting valve 5 can be manually adjusted by people or adjusted by an electric control system, the zinc smoke collecting box body 3 is connected to a dust removing system, the dust removing system comprises a bag type dust collector 6, the zinc smoke collecting box body 3 is connected with the bag type dust collector 6 through a dust collecting pipeline 7, and the bag type dust collector 6 can be placed outside a workshop, pass the workshop wall through pipeline 7 that gathers dust and be located the workshop the utility model discloses connect, still be provided with draught fan 8 on the bag collector 6. During galvanization, the induced draft fan 8 works, so that negative pressure is generated in the bag-type dust collector 6, smoke dust and smoke gas enter the side suction hood 2 under the action of negative pressure, then the smoke dust and smoke gas can pass through the zinc smoke collecting branch pipe 4, the zinc smoke collecting box 3 is sucked into the bag-type dust collector 6, the flow path of the smoke dust and smoke gas refers to the arrow flow direction in fig. 1, 2 and 3, only one flow path of the smoke dust and smoke gas passing through the side suction hood 2 is shown in fig. 1, 2 and 3, but the collection of the smoke dust and smoke gas is not represented by only one side suction hood 2 during working, the bag-type dust collector 6 filters the smoke dust and smoke gas, and the smoke dust and smoke gas is discharged into the atmosphere after being filtered to meet the discharge standard, the bag-type dust collector 6 is a filtering device with better dust removing effect in the prior art, and the bag-type dust collector 6 has a larger structure, so that the bag-type dust collector can be used for filtering the smoke dust, The flue gas filters, also can collect, filter the smoke and dust that produces in other equipment simultaneously, consequently, the utility model discloses in need not to set up proprietary bag collector 6, can satisfy the operation requirement with other equipment dual-purpose, not only the dust removal effect is higher, but also has improved bag collector 6's work efficiency. The bag-type dust collector 6 and the induced draft fan 8 are both in the prior art, belong to the technology known by the ordinary engineering technicians in the field, and are not described herein again.
After the installation is finished, the air inlet amount from the zinc smoke collecting box body 3 to each zinc smoke collecting branch pipe 4 can be controlled by adjusting the opening degree of the air adjusting valve 5, so that the dust suction force of each side suction hood 2 is the same, and the negative pressure generated by each side suction hood 2 is uniform. If the galvanized part is put at the middle position of the zinc pot and the smoke dust generated at the middle position is more, the opening degree of the corresponding air adjusting valve 5 corresponding to the side suction hood 2 at the middle position can be adjusted to be larger by adjusting the air adjusting valve 5, therefore, the quantity of the smoke dust collected by the side suction hoods 2 corresponding to the middle position is more than that of the smoke dust collected by the side suction hoods 2 at the two sides, so that the smoke dust at the middle position can be collected more quickly and can not be diffused towards the two sides, diffused upwards or flow back into the zinc pot, when the smoke and dust generated at the two sides are obviously more, the opening degrees of the air adjusting valves 5 corresponding to the two sides can be adjusted to improve the air suction quantity at the two sides and increase the dust suction strength at the two sides, the utility model is superior to the air quantity adjusting function at each position, the air quantity can be adjusted according to the actual use requirement, and the dust collection effect is obviously superior to that of the prior art.
Galvanized pot 1 buries underground, galvanized pot 1's top is provided with operation platform 9, be provided with the zinc pot on the operation platform 9 and dodge the hole, lateral suction hood 2, zinc cigarette collect the bleeder 4 and zinc cigarette collects box 3 and all installs galvanized pot 1's top just is located below the operation platform 9, the utility model discloses a set up operation platform 9, be favorable to staff's site operation more, guarantee staff's personal safety.
The side suction hood 2 is provided with at least one deck, certainly the side suction hood 2 can 1 both sides of galvanizing kettle are provided with two-layer, three-layer etc. but the number of piles that sets up is more, and the cost is higher, in this embodiment, is provided with the one deck and can satisfies operation requirement, and the user can select the number of piles that sets up according to operation requirement by oneself.
The zinc smoke collecting branch pipes 4 have the same cross-sectional area, so that the zinc smoke collecting branch pipes are universal in processing and installation, the processing difficulty and the installation time are shortened, and the processing and installation cost is reduced; simultaneously if one of them when the bleeder 4 was collected to zinc cigarette damaged, can not influence other zinc cigarettes and collect bleeder 4 normal use, zinc cigarette collect the box 3 with it is detachable that zinc cigarette collects between the bleeder 4, and wherein certain structure damages, is responsible for the maintenance with whole gathering dust with prior art's needs and changes and compare, the utility model discloses labour saving and time saving, easy maintenance, it is with low costs.
The utility model has the advantages of simple structure and reasonable design, processing and simple to operate, the cost is lower, the side suction hood amount of wind is adjustable, and the effect of gathering dust is better.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. Zinc smoke collection device for galvanized pot, including the galvanized pot, its characterized in that: the top parts of the two sides of the galvanizing pot are oppositely provided with a plurality of side suction covers, and the outer openings of the side suction covers are of square structures; the zinc-plated pot is characterized in that a zinc smoke collecting box body is installed at the top of one end of the zinc-plated pot, each side suction cover is connected to the zinc smoke collecting box body through a zinc smoke collecting branch pipe, an air adjusting valve is correspondingly arranged at the joint of each zinc smoke collecting branch pipe and the zinc smoke collecting box body, and the zinc smoke collecting box body is connected to a dust removal system.
2. The zinc fume collecting device for the galvanizing pot according to claim 1, wherein: the galvanized pot is buried underground in the below ground, the top of galvanized pot is provided with operation platform, the last zinc pot that is provided with of operation platform dodges the hole, lateral suction cover, zinc cigarette collect the bleeder and the zinc cigarette collects the box and all installs the top of galvanized pot just is located below the operation platform.
3. The zinc fume collecting device for the galvanizing pot according to claim 1, wherein: the side suction cover is provided with at least one layer.
4. The zinc fume collecting device for the galvanizing pot according to claim 1, 2 or 3, wherein: the cross-sectional area of each zinc fume collecting branch pipe is the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921179495.3U CN210304977U (en) | 2019-07-25 | 2019-07-25 | Zinc fume collecting device for galvanizing pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921179495.3U CN210304977U (en) | 2019-07-25 | 2019-07-25 | Zinc fume collecting device for galvanizing pot |
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| Publication Number | Publication Date |
|---|---|
| CN210304977U true CN210304977U (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921179495.3U Active CN210304977U (en) | 2019-07-25 | 2019-07-25 | Zinc fume collecting device for galvanizing pot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112011751A (en) * | 2020-08-18 | 2020-12-01 | 安徽徽柏环保科技有限公司 | Smoke and dust waste gas collection device of hot galvanizing pot |
-
2019
- 2019-07-25 CN CN201921179495.3U patent/CN210304977U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112011751A (en) * | 2020-08-18 | 2020-12-01 | 安徽徽柏环保科技有限公司 | Smoke and dust waste gas collection device of hot galvanizing pot |
| CN112011751B (en) * | 2020-08-18 | 2022-08-16 | 安徽徽柏环保科技有限公司 | Smoke and dust waste gas collection device of hot galvanizing pot |
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