CN211814616U - Space-saving hot galvanizing pretreatment production line - Google Patents
Space-saving hot galvanizing pretreatment production line Download PDFInfo
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- CN211814616U CN211814616U CN202020226165.1U CN202020226165U CN211814616U CN 211814616 U CN211814616 U CN 211814616U CN 202020226165 U CN202020226165 U CN 202020226165U CN 211814616 U CN211814616 U CN 211814616U
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Abstract
The utility model discloses a space-saving hot galvanizing pretreatment production line, which comprises a closed room, a feeding area and a plating assisting area which comprise displacement loading devices are respectively arranged in front of and behind the closed room, and a plurality of acid pools are arranged between the feeding area and the plating assisting area; a hoist truss is arranged at the top of the closed room, and a first hoisting part is arranged at the free end of the acid-washing hoist on the hoist truss; a travelling crane rail is erected at the top of the closed room through a support frame, and a travelling crane is arranged on the travelling crane rail; an empty hanger is arranged at the free end of the travelling crane; the travel of the travelling crane is larger than the distance from the feeding area to the plating assisting area. The advantages are that: to the workshop construction production line of singly striding, hang the hanger of plating usefulness and can only borrow the regional transfer to the material loading district in the workshop outside, the utility model discloses utilize the high region between top and the workshop track between the seal to shift empty hanger, save out the ground space.
Description
Technical Field
The utility model relates to a hot-galvanize field, concretely relates to space saving type hot-galvanize preliminary treatment production line.
Background
With the requirements of social development and environmental protection monitoring, the phenomenon of environmental pollution caused by the volatilization of pickling solution in the pretreatment system process in the hot-dip galvanizing industry is emphasized by the industry, and the environmental protection equipment adopted in the market at present is a closed inter-system connection acid mist absorption tower, so that the purpose of preventing the overflow of acid mist in the pretreatment area is achieved. However, under such conditions, due to the interference between the enclosures, the original manner of returning the hangers, which was easily returned from above the pre-treatment area to the loading area, cannot be implemented.
At present, all manufacturers occupy the outer area of a production line and operate the production line by using a back-and-forth hanging tool, so that the most reasonable and efficient space utilization cannot be achieved, the outer area must be left for the back-and-forth hanging tool to use, and the production line mode is difficult to realize for manufacturers with limited site space. How to effectively combine the production line with the space-saving and achieve the maximum production efficiency by using the minimum occupied area is a practical problem which needs to be solved urgently by the personnel in the industry.
SUMMERY OF THE UTILITY MODEL
In order to solve because the production line outside sets up regional being used for returning the hanger, lead to the unreasonable problem of space utilization, the utility model provides a space-saving type hot-galvanize preliminary treatment production line.
In order to achieve the above object, the utility model adopts the following technical scheme:
a space-saving hot galvanizing pretreatment production line comprises a closed room, a feeding area and a plating assisting area, wherein the feeding area and the plating assisting area are respectively arranged in front of and behind the closed room, and a plurality of acid pools are arranged between the feeding area and the plating assisting area; a hoist truss is arranged at the top of the closed room, and a first hoisting part is arranged at the free end of the acid-washing hoist on the hoist truss; a travelling crane rail is erected at the top of the closed room through a support frame, and a travelling crane is arranged on the travelling crane rail; an empty hanger is arranged at the free end of the travelling crane; the travel of the travelling crane is larger than the distance from the feeding area to the plating assisting area.
Further, a micro negative pressure environment is arranged in the closed room.
Furthermore, the first hoisting part comprises a plurality of lifting hooks and a loading hanger for limiting the distance between the lifting hooks; and hoisting the galvanized part below the loading hanger.
Further, the hoisting device comprises a sucker or a hook.
Compared with the prior art, the utility model discloses following beneficial effect has: to the workshop construction production line of singly striding, hang the hanger of plating usefulness and can only borrow the regional transfer to the material loading district in the workshop outside, the utility model discloses utilize the high region between top and the workshop track between the seal to shift the hanger, save out the ground space.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a three-dimensional view of the present invention.
In the figure, 1-the loading zone; 2-acid pool; 3-plating assistant area; 4-a closed chamber; 5-a gourd truss; 51-a first sling portion; 6, driving a vehicle; 7-pickling the calabash; 8-a travelling crane track; 81-a support frame; 9-empty hanger; 10-carrying hanger.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a space-saving hot galvanizing pretreatment production line comprises a closed room 4, wherein the closed room 4 is in a micro-negative pressure state; a feeding area 1 and a plating assisting area 3 comprising a displacement loading device are respectively arranged in front of and behind the closed room 4, and a plurality of acid pools 2 are arranged between the feeding area 1 and the plating assisting area 3. The materials needing hot galvanizing sequentially pass through an acid tank 2 from a feeding area 1 and then enter a plating assisting area 3.
In order to transfer materials smoothly, a hoist truss 5 is arranged at the top of the closed room 4, and a first hoisting part 51 is arranged at the free end of an acid-washing hoist 7 on the hoist truss 5; the first hoisting part 51 comprises a plurality of hooks and a loading hanger 10 for limiting the distance between the hooks; and hoisting the galvanized part below the carrying hanger 10. In particular the lifting device comprises a suction cup or a hook.
In order to enable the empty hanger 9 passing through the plating assisting area 3 to quickly return to the feeding area 1, a travelling crane rail 8 is erected at the top of the closed room 4 through a support frame 81, and a travelling crane 6 is arranged on the travelling crane rail 8; an empty hanger 9 is arranged at the free end of the travelling crane 6. Wherein the travel of the travelling crane 6 is larger than the distance from the feeding area 1 to the plating assistant area 3.
The utility model discloses an use as follows:
as shown in fig. 1, the arrows are cyclic paths of the process. After a material to be galvanized is placed on the carrying hanger 10 in the feeding area 1, the material is moved into the closed room 4 by the moving carrying device of the feeding area 1, and then the carrying hanger 10 is conveyed into the acid tank 2 to be soaked by the hoist truss 5 in the closed part 4 by utilizing the first lifting part 51 which is lifted up and down; after being soaked in acid liquor for a certain time, the calabash truss 5 is conveyed to the plating assisting area 3, and finally conveyed to the outside of the closed room 4 by a displacement carrying device in the plating assisting area 3. The galvanized part hoisted on the carrying hanger 10 is placed in the plating assisting area. And finally, lifting the empty hanger 9 to exceed the top of the closed room 4 by utilizing the movement of the travelling crane 6 and the lifting device on the empty hanger 9, transferring the empty hanger to the feeding area 1 through the travelling crane 6, and then descending the empty hanger 9 to place the empty hanger in the feeding area 1. Through the steps, the top space of the production line can be fully utilized, and the space on the ground is saved.
Meanwhile, the hanging tool in the closed room 4 is transferred by electric hoists arranged on a hoist truss, the electric hoists adopt a four-rope one-line type hot galvanizing special acid-washing hoist 7, and steel wire ropes also adopt special materials, so that the service life is longer and the stability is better compared with that of a travelling hoist outside the closed room. The stroke of the acid cleaning gourd 7 is only arranged in the sealing room, only the steel wire rope is arranged in the sealing room in the height direction, the sealing effect of the sealing room is optimal, the use power of the fan is reduced, and the production cost is saved.
Claims (4)
1. A space-saving hot galvanizing pretreatment production line is characterized in that: comprises a closed room (4), a feeding area (1) and a plating assisting area (3) which comprise a displacement loading device are respectively arranged in front of and behind the closed room (4), and a plurality of acid pools (2) are arranged between the feeding area (1) and the plating assisting area (3);
a gourd truss (5) is arranged at the top of the closed room (4), and a first hoisting part (51) is arranged at the free end of the acid-washed gourd (7) on the gourd truss (5);
a travelling crane rail (8) is erected at the top of the closed room (4) through a supporting frame (81), and a travelling crane (6) is arranged on the travelling crane rail (8); an empty hanger (9) is arranged at the free end of the travelling crane (6);
the travel of the travelling crane (6) is greater than the distance from the feeding area (1) to the plating assisting area (3).
2. The space-saving hot galvanizing pretreatment production line according to claim 1, characterized in that: the inside of the closed room (4) is in a micro negative pressure environment.
3. The space-saving hot galvanizing pretreatment production line according to claim 1, characterized in that: the first hoisting part (51) comprises a plurality of lifting hooks and a loading hanger (10) for limiting the distance between the lifting hooks; a hoisting device for galvanized parts is arranged below the carrying hanger (10).
4. The space-saving hot galvanizing pretreatment production line according to claim 3, characterized in that: the hoisting device comprises a sucker or a hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020226165.1U CN211814616U (en) | 2020-02-28 | 2020-02-28 | Space-saving hot galvanizing pretreatment production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020226165.1U CN211814616U (en) | 2020-02-28 | 2020-02-28 | Space-saving hot galvanizing pretreatment production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211814616U true CN211814616U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020226165.1U Active CN211814616U (en) | 2020-02-28 | 2020-02-28 | Space-saving hot galvanizing pretreatment production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211814616U (en) |
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2020
- 2020-02-28 CN CN202020226165.1U patent/CN211814616U/en active Active
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