CN213172603U - Prevent excessive tunnel type oven of interior fog of wire rod pickling bonderizing tunnel - Google Patents
Prevent excessive tunnel type oven of interior fog of wire rod pickling bonderizing tunnel Download PDFInfo
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- CN213172603U CN213172603U CN202021703757.4U CN202021703757U CN213172603U CN 213172603 U CN213172603 U CN 213172603U CN 202021703757 U CN202021703757 U CN 202021703757U CN 213172603 U CN213172603 U CN 213172603U
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- pickling
- phosphating
- wire rod
- oven
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Abstract
The utility model relates to a tunnel type oven for preventing mist in a wire rod pickling and phosphating tunnel from overflowing, which comprises a tunnel type oven (1), a pickling and phosphating tunnel (2), a pickling and phosphating tunnel vertical hinged door (21), an oven fixed cover plate (3), movable oven cover plates (4, 5), a chain plate conveyor (6), a wire rod lifting hook (7), a wire rod (8), a mechanical arm (9) in the tunnel and an external mechanical arm (10) in the tunnel; the tunnel type drying oven (1) is positioned below the side of the acid pickling phosphating tunnel (2), and a chain plate conveyor (6) is arranged in the tunnel type drying oven (1); the wire rod lifting hook (7) is moved along with the chain scraper conveyor (6) and is moved by interior toward outer circulation, the utility model discloses a sunken tunnel type oven (1) separates the inside and outside income of pickling phosphorization tunnel (2), goes out the wire rod and opens, and the mist is excessive in the pickling phosphorization tunnel (2) that significantly reduces, and is energy-concerving and environment-protective.
Description
Technical Field
The utility model relates to a wire rod pickling bonderizing tunnel makes technical field, in particular to prevent excessive tunnel type oven of fog in wire rod pickling bonderizing tunnel.
Background
The wire rod pickling phosphating tunnel is a box body used for sealing the whole operation space of a pickling phosphating line, the whole sealed box body is generally in a tunnel shape due to the long process flow of the pickling phosphating line, in the pickling phosphating line process, a wire rod needs to enter an oven for drying after pickling phosphating, then the wire rod is hung out of the tunnel for use, in the process, a tunnel door needs to be opened, the tunnel door needs to be opened and closed frequently according to the production beat of 7 minutes, a large amount of acid mist waste gas overflows, and the environment-friendly effect is poor; the exhaust volume of the defogging fan must be increased to achieve a good defogging effect, so that energy consumption is wasted; the utility model discloses expect under the condition that does not increase the cost by a wide margin, design a device that can prevent that acid mist waste gas is excessive.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can prevent excessive device of acid mist waste gas.
The utility model discloses a design idea lies in, and the fog of tunnel incasement is usually toward floating, through designing a sunken stoving tunnel shipment and stoving coiled circle, can avoid the random drunkenness of fog.
A tunnel type drying oven capable of preventing mist in a wire rod pickling and phosphating tunnel from overflowing comprises a tunnel type drying oven (1), a pickling and phosphating tunnel (2), a pickling and phosphating tunnel vertical hinged door (21), a drying oven fixing cover plate (3), movable drying oven cover plates (4 and 5) capable of moving in parallel, a chain plate conveyor (6), a wire rod lifting hook (7), a wire rod (8), a mechanical arm (9) in the tunnel and an external mechanical arm (10) in the tunnel; a chain plate conveyor (6) is arranged in the tunnel type drying oven (1), the mechanical arm (9) in the tunnel is arranged on one side of the pickling phosphorization tunnel (2), the mechanical arm (10) outside the tunnel is arranged on the outer side of the pickling phosphorization tunnel (2), the drying oven fixing cover plate (3) and the movable drying oven cover plates (4 and 5) jointly cover the upper end of the tunnel type drying oven (1), the pickling phosphorization tunnel vertical hinged door (21) is arranged at the upper end of the drying oven fixing cover plate (3), and the pickling phosphorization tunnel vertical hinged door (21) distinguishes the inside and the outside of the pickling phosphorization tunnel (2); the wire rod lifting hook (7) moves circularly from inside to outside along with the movement of the chain scraper conveyor (6).
Furthermore, the acid pickling phosphating tunnel (2), the acid pickling phosphating tunnel vertical hinged door (21) and the fixed cover plate (3) separate the inside from the outside of the acid pickling phosphating tunnel.
The tunnel type drying oven (1) is positioned below the side of the acid pickling phosphating tunnel (2), and the tunnel type drying oven (1) is like a tunnel sinking into the ground relative to the acid pickling phosphating tunnel (2).
Specifically, the chain scraper conveyor (6) comprises a roller (61) and a chain scraper (62) on the roller; a plurality of supports (63) with fixed intervals are arranged above the chain plate (62), and the wire rod lifting hook (7) circularly moves in the tunnel type oven (1) along with the chain plate conveyor (6) and the supports (63).
The utility model has 6 middle supports (63) and six stations, namely a station a, b, c, d, e and f; in operation, the support (63) supports the wire rod (8) for movement.
Specifically, the pickling phosphating tunnel vertical hinged door (21) is a door which can be opened for maintenance and can be a gate or a sealable telescopic door.
Specifically, the acid pickling phosphating tunnel vertical hinged door (21) is a hinged door with two openable sheets, the middle of the door is sealed by wool tops, the width of the door can allow a mechanical arm (9) and a mechanical arm (10) outside the tunnel, which carry the wire rod (8), to freely pass through, and the acid pickling phosphating tunnel vertical hinged door (21) is usually used for maintenance.
When the chain plate conveyor (6) in the oven breaks down, the door of the pickling and phosphating tunnel vertical hinged door (21) is opened, and the mechanical arm (9) in the tunnel and the mechanical arm (10) outside the tunnel can convey the wire rod (8) which is subjected to pickling and phosphating into the oven or take the wire rod out of the oven.
The utility model discloses an embodiment, wire rod lifting hook (7) are from the good back of pickling bonderizing, and movable oven apron (4) are opened, and on manipulator (9) sent wire rod (8) down support (63) in tunnel type oven (1) in the tunnel, along with drag chain conveyor (6) according to left direction portable support (63) during station (c), the wire rod has been dried.
After the dried wire rod (8) is moved to a station (c) of the support (63), the movable oven cover plate (5) is automatically opened, and the wire rod (8) is lifted out of the tunnel type oven (1) by the out-of-tunnel mechanical arm (10) along with the wire rod lifting hook (7).
Drawings
FIG. 1 is a schematic diagram of a conventional pickling phosphating tunnel box.
Fig. 2 is a schematic view of a tunnel oven for preventing mist in a wire rod pickling and phosphating tunnel from overflowing in the embodiment of the utility model.
Detailed Description
The present invention will be described in detail with reference to the following embodiments and drawings.
As shown in fig. 1, a conventional tunnel oven is shown, a tunnel door y3 is arranged at a drying part y6 and outside, when a disk circle y5 needs to be transported outwards, the tunnel door y3 needs to be opened, mist in the oven can escape along with the disk circle y5, the resistance of the horizontal flow of the mist is very small, the tunnel door y3 is frequently opened, the mist can escape outwards, the environment is polluted, and the mist usually contains components of a phosphating solution.
Referring to fig. 2, a tunnel oven for preventing mist in a wire rod pickling phosphating tunnel from overflowing comprises a tunnel oven 1, a pickling phosphating tunnel 2, a pickling phosphating tunnel vertical hinged door 21, an oven fixed cover plate 3, movable oven cover plates (4 and 5) capable of moving in parallel, a chain plate conveyor (6), a wire rod lifting hook (7), a wire rod (8), a mechanical arm (9) in the tunnel and an external mechanical arm (10) in the tunnel; a chain plate conveyor (6) is arranged in the tunnel type drying oven (1), the mechanical arm (9) in the tunnel is arranged on one side of the pickling phosphorization tunnel (2), the mechanical arm (10) outside the tunnel is arranged on the outer side of the pickling phosphorization tunnel (2), the drying oven fixing cover plate (3) and the movable drying oven cover plates (4 and 5) jointly cover the upper end of the tunnel type drying oven (1), the pickling phosphorization tunnel vertical hinged door (21) is arranged at the upper end of the drying oven fixing cover plate (3), and the pickling phosphorization tunnel vertical hinged door (21) distinguishes the inside and the outside of the pickling phosphorization tunnel (2); the wire rod lifting hook (7) moves circularly from inside to outside along with the movement of the chain scraper conveyor (6).
Furthermore, the inside and the outside of the pickling phosphating tunnel are separated by the pickling phosphating tunnel (2), the pickling phosphating tunnel vertical hinged door (21) and the fixed cover plate (3).
The tunnel type drying oven (1) is positioned below the side of the acid pickling phosphating tunnel (2), and the tunnel type drying oven (1) is like a tunnel sinking into the ground relative to the acid pickling phosphating tunnel (2).
Specifically, the chain scraper conveyor (6) comprises a roller (61) and a chain scraper (62) on the roller; a plurality of supports (63) with fixed intervals are arranged above the chain plate (62), and the wire rod lifting hook (7) circularly moves in the tunnel type oven (1) along with the chain plate conveyor (6) and the supports (63).
The utility model has 6 middle supports (63) and six stations, namely a station a, b, c, d, e and f; in operation, the support (63) supports the wire rod (8) for movement.
Specifically, the pickling phosphating tunnel vertical hinged door (21) is a door which can be opened for maintenance and can be a gate or a sealable telescopic door.
Specifically, the acid pickling phosphating tunnel vertical hinged door (21) is a hinged door with two openable sheets, the middle of the door is sealed by wool tops, the width of the door can allow a mechanical arm (9) and a mechanical arm (10) outside the tunnel, which carry the wire rod (8), to freely pass through, and the acid pickling phosphating tunnel vertical hinged door (21) is usually used for maintenance.
When the chain plate conveyor (6) in the oven breaks down, the door of the pickling and phosphating tunnel vertical hinged door (21) is opened, and the mechanical arm (9) in the tunnel and the mechanical arm (10) outside the tunnel can convey the wire rod (8) which is subjected to pickling and phosphating into the oven or take the wire rod out of the oven.
The utility model discloses an embodiment, wire rod lifting hook (7) are from the good back of pickling bonderizing, and movable oven apron (4) are opened, and on manipulator (9) sent wire rod (8) down support (63) in tunnel type oven (1) in the tunnel, along with drag chain conveyor (6) according to left direction portable support (63) during station (c), the wire rod has been dried.
After the dried wire rod (8) is moved to a station (c) of the support (63), the movable oven cover plate (5) is automatically opened, and the wire rod (8) is lifted out of the tunnel type oven (1) by the out-of-tunnel mechanical arm (10) along with the wire rod lifting hook (7).
The mist floats upwards in the pickling and phosphating tunnel (2), so that the mist cannot easily enter the tunnel type oven (1) downwards.
The utility model discloses also can install the dish circle entering end and dish circle export end at the tunnel box, its theory of operation is the same.
The utility model has the advantages that: the acid-washed phosphatized wire rod enters the oven from the closed tunnel, the tunnel door does not need to be opened and closed frequently, the waste gas overflow is greatly reduced, and the energy-saving and environment-friendly effects are achieved.
The above disclosure is only a preferred embodiment of the present invention, and certainly should not be taken as limiting the scope of the invention, which is defined by the claims and their equivalents.
Claims (7)
1. A tunnel type drying oven capable of preventing mist in a wire rod pickling and phosphating tunnel from overflowing comprises a tunnel type drying oven (1), a pickling and phosphating tunnel (2), a pickling and phosphating tunnel side hung door (21), a drying oven fixed cover plate (3), movable drying oven cover plates (4 and 5), a chain plate conveyor (6), a wire rod lifting hook (7), wire rods (8), a mechanical arm (9) in the tunnel and an outer mechanical arm (10) in the tunnel; the device is characterized in that a tunnel type drying oven (1) is located below the side of an acid pickling phosphorization tunnel (2), a chain plate conveyor (6) is arranged in the tunnel type drying oven (1), a mechanical arm (9) in the tunnel is arranged on one side of the acid pickling phosphorization tunnel (2), an outer mechanical arm (10) of the tunnel is arranged on the outer side of the acid pickling phosphorization tunnel (2), a drying oven fixing cover plate (3) and movable drying oven cover plates (4 and 5) jointly cover the upper end of the tunnel type drying oven (1), an acid pickling phosphorization tunnel vertical hinged door (21) is arranged at the upper end of the drying oven fixing cover plate (3), and the acid pickling phosphorization tunnel vertical hinged door (21) distinguishes the inside and the outside of the acid pickling; the wire rod lifting hook (7) moves circularly from inside to outside along with the movement of the chain scraper conveyor (6).
2. The tunnel type oven for preventing the mist in the wire rod pickling phosphating tunnel from overflowing is characterized in that the pickling phosphating tunnel (2), the pickling phosphating tunnel vertical hinged door (21) and the fixed cover plate (3) separate the inside from the outside of the pickling phosphating tunnel.
3. The tunnel oven for preventing the mist in the wire rod pickling and phosphating tunnel from overflowing is characterized in that the chain scraper conveyor (6) comprises a roller (61) and a chain scraper (62) on the roller; a plurality of supports (63) with fixed intervals are arranged above the chain plate (62), and the wire rod lifting hook (7) circularly moves in the tunnel type oven (1) along with the chain plate conveyor (6) and the supports (63).
4. The tunnel type oven for preventing the mist in the wire rod pickling and phosphating tunnel from overflowing is characterized in that the pickling and phosphating tunnel vertical hinged door (21) is a vertical hinged door which can be opened for maintenance.
5. The tunnel type oven for preventing the mist in the wire rod pickling and phosphating tunnel from overflowing is characterized in that the pickling and phosphating tunnel vertical hinged door (21) is a two-piece vertical hinged door which can be opened, the middle of the pickling and phosphating tunnel vertical hinged door is sealed by wool tops, and the width of the pickling and phosphating tunnel vertical hinged door can allow a mechanical arm (9) in the tunnel and a mechanical arm (10) outside the tunnel, which carry the wire rods (8), to freely pass through.
6. The tunnel type oven for preventing the mist in the wire rod pickling and phosphating tunnel from overflowing is characterized in that the movable oven cover plates (4 and 5) can move in parallel to open the tunnel type oven (1) when in work.
7. The tunnel type oven for preventing the mist in the pickling and phosphating tunnel of the wire rod from overflowing is characterized in that the support (63) has at least two stations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021703757.4U CN213172603U (en) | 2020-08-14 | 2020-08-14 | Prevent excessive tunnel type oven of interior fog of wire rod pickling bonderizing tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021703757.4U CN213172603U (en) | 2020-08-14 | 2020-08-14 | Prevent excessive tunnel type oven of interior fog of wire rod pickling bonderizing tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213172603U true CN213172603U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021703757.4U Active CN213172603U (en) | 2020-08-14 | 2020-08-14 | Prevent excessive tunnel type oven of interior fog of wire rod pickling bonderizing tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213172603U (en) |
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2020
- 2020-08-14 CN CN202021703757.4U patent/CN213172603U/en active Active
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