CN213538059U - Galvanized pot with built-in heater - Google Patents
Galvanized pot with built-in heater Download PDFInfo
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- CN213538059U CN213538059U CN202021771500.2U CN202021771500U CN213538059U CN 213538059 U CN213538059 U CN 213538059U CN 202021771500 U CN202021771500 U CN 202021771500U CN 213538059 U CN213538059 U CN 213538059U
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Abstract
The utility model provides a galvanized pot with a built-in heater, which relates to the field of hot galvanized pots and aims to solve the problems that the convection of zinc liquid is not strong and the temperature of the zinc liquid is easy to drop in the galvanized pot in the prior art, the device comprises a galvanized pot body, the galvanized pot body comprises a body and a heating shell arranged on the periphery of the body, the heating shell and the wall of the body form a heating cavity, a plurality of heaters are arranged in the heating cavity, the heating cavity is divided into a first heating cavity and a second heating cavity along the gravity direction of the body, the first heating cavity is positioned above the second heating cavity and is communicated with the second heating cavity, and the circulation flow in the first heating cavity is larger than that in the second heating cavity; heating shell upper portion sets up the outlet flue, and the heating shell lower part sets up into the mouth, and the outlet flue communicates through leading to the tobacco pipe with advancing the mouth, leads to and sets up on the tobacco pipe and deposits the cigarette jar, and galvanized pot body top sets up the stirring rod, and spout is seted up to body bottom central authorities, and heating shell bottom central authorities set up the export. The utility model provides the high zinc-plating effect reduces the zinc-plating cost simultaneously.
Description
Technical Field
The utility model belongs to the technical field of hot galvanizing pot, especially, relate to a built-in heater's galvanized pot.
Background
Galvanization refers to a surface treatment technique for plating a layer of zinc on the surface of metal, alloy or other materials to play a role in beauty, rust prevention and the like, the zinc hardly changes in dry air, and the mainly adopted method is hot galvanizing and electrogalvanizing. The galvanizing technology faces the main technical problem that the temperature of the zinc liquid in a galvanizing pot is reduced quickly, and the hot galvanizing effect is seriously influenced; and the convection of the galvanizing zinc liquid in the traditional galvanizing pot is not strong, so that the galvanizing zinc liquid is not uniform and a zinc slag falling layer is formed easily.
Disclosure of Invention
In view of this, the utility model aims at providing a galvanized pot with a built-in heater to provide a built-in heater galvanized pot with a built-in heater that can improve zinc liquid convection degree and utilize the hot smoke backward flow of galvanization to guarantee the temperature of the galvanized liquid in the galvanized pot, improve the galvanization effect and reduce the galvanization cost simultaneously.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a galvanized pot with a built-in heater comprises a galvanized pot body, wherein the galvanized pot body comprises a body and a heating shell arranged on the periphery of the body, the heating shell and the wall of the body form a heating cavity, a plurality of heaters are arranged in the heating cavity, the heating cavity is divided into a first heating cavity and a second heating cavity along the vertical direction (the gravity direction) of the body, the first heating cavity is positioned above the second heating cavity and communicated with the second heating cavity, and the circulation flow in the first heating cavity is greater than that in the second heating cavity; a smoke outlet is formed in the upper portion of the heating shell, a smoke inlet is formed in the lower portion of the heating shell, the smoke outlet is communicated with the smoke inlet through a smoke passing pipe, a smoke storage tank is arranged on the smoke passing pipe, a one-way electromagnetic valve is arranged on the smoke storage tank, and zinc smoke in the first heating cavity enters the second heating cavity from the smoke inlet through the smoke outlet, the smoke passing pipe and the smoke storage tank; a stirring rod is arranged at the top of the galvanized pot body, a through hole is formed in the top of the galvanized pot body, a driving motor is installed at one end of the stirring rod, and the other end of the stirring rod penetrates through the through hole and extends into the body; the center of the bottom of the body is provided with a nozzle, and the center of the bottom of the heating shell is provided with an outlet.
Furthermore, a feed inlet and an additive port are arranged at the upper part of the heating shell, and both the feed inlet and the additive port are provided with sealing covers.
Further, the air inlet in the stirring rod other end sets up, the inside passageway that sets up of stirring rod, the stirring rod passes gas outlet in the part setting of first heating chamber, the inside zinc cigarette of body by interior air inlet entering channel again by interior gas outlet discharges first heating chamber.
Furthermore, a zinc dross absorber is arranged at the outlet, and an outlet electromagnetic valve is installed at the outlet.
Further, a smoke exhaust port is formed in the inner wall of the lower portion of the body and connected with a smoke exhaust pipe, smoke in the body is exhausted through the smoke exhaust port, and a smoke exhaust electromagnetic valve is arranged on the smoke exhaust pipe.
Further, a spout electromagnetic valve is arranged on the spout.
Further, a support is arranged outside the galvanized pot body, and the support supports the galvanized pot body.
Compared with the prior art, the galvanized pot with the built-in heater has the following advantages:
(1) in the galvanized pot with the built-in heater, the circulating flow in the first heating cavity is larger than the circulating flow in the second heating cavity, and the flowing pressure of the zinc liquid in the heating cavity is increased from small to large, so that the zinc liquid flowing into the bottom of the body is sprayed out from the nozzle, and the convection degree of the zinc liquid is improved; the zinc smoke rises and flows into the second heating chamber by first heating chamber in the heating chamber, utilizes hot cigarette of galvanization to surround in the peripheral backward flow of body lower part and guarantees galvanizing bath temperature in the galvanizing kettle, improves the zinc-plating effect and reduces the zinc-plating cost simultaneously.
(2) Built-in heater's galvanized pot, treat to deposit in the tobacco pipe after the full pressure of cigarette open one-way solenoid valve make deposit in the tobacco pipe zinc cigarette by advancing the mouth of a cigarette and get into the second heating chamber and increase pressure in the second heating chamber.
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 structural view of a galvanized pot with a built-in heater according to an embodiment of the present invention.
Description of reference numerals:
1. a body; 11. a spout; 12. a smoke outlet; 2. heating the housing; 21. a smoke outlet; 22. a smoke inlet; 23. ventilating a smoke pipe; 24. a tobacco storage tank; 25. an outlet; 26. a feed inlet; 27. an additive port; 3. a heating cavity; 31. a first heating chamber; 32. a second heating cavity; 4. a stirring rod; 41. an inner air inlet; 42. an inner air outlet; 5. a drive motor; 6. a zinc slag absorber; 7. and (4) a bracket.
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.
A galvanized pot with a built-in heater is shown in figure 1 and comprises a galvanized pot body, wherein the galvanized pot body comprises a body 1 and a heating shell 2 arranged on the periphery of the body 1, a heating cavity 3 is formed by the heating shell 2 and the body 1, a plurality of heaters are arranged in the heating cavity 3, the heating cavity 3 is divided into a first heating cavity 31 and a second heating cavity 32 along the vertical direction (gravity direction) of the body 1, the first heating cavity 31 is positioned above the second heating cavity 32, the first heating cavity 31 is communicated with the second heating cavity 32, and the circulation flow rate in the first heating cavity 31 is greater than that in the second heating cavity 32; a smoke outlet 21 is arranged at the upper part of the heating shell 2, a smoke inlet 22 is arranged at the lower part of the heating shell 2, the smoke outlet 21 is communicated with the smoke inlet 22 through a smoke passing pipe 23, a smoke storage tank 24 is arranged on the smoke passing pipe 23, a one-way electromagnetic valve is arranged on the smoke storage tank 24, and zinc smoke in the first heating cavity 31 enters the second heating cavity 32 from the smoke inlet 22 through the smoke outlet 21, the smoke passing pipe 23 and the smoke storage tank 24; the top of the galvanized pot body is provided with a stirring rod 4, the top of the galvanized pot body is provided with a through hole, one end of the stirring rod 4 is provided with a driving motor 5, and the other end of the stirring rod 4 penetrates through the through hole and extends into the body 1; the center of the bottom of the body 1 is provided with a nozzle 11, and the center of the bottom of the heating shell 2 is provided with an outlet 25. The circulation flow in the first heating cavity 31 is larger than that in the second heating cavity 32, and the flowing pressure of the zinc liquid in the heating cavity 3 is increased from small to large, so that the zinc liquid flowing into the bottom of the body 1 is sprayed out from the nozzle 11, and the convection degree of the zinc liquid is improved; the zinc smoke rises in the heating chamber 3 and flows into the second heating chamber 32 through the first heating chamber 31, and the zinc plating liquid temperature in the galvanizing pot is ensured by utilizing the peripheral backflow of the hot zinc plating smoke at the lower part of the body 1, so that the zinc plating effect is improved, and the zinc plating cost is reduced.
The upper part of the heating shell 2 is provided with a feed inlet 26 and an additive port 27, both the feed inlet 26 and the additive port 27 are provided with sealing covers, the feed inlet 26 is used for adding a galvanizing raw material, and the additive port 27 is used for adding an auxiliary additive.
The zinc dross absorber 6 is arranged at the outlet 25, the electromagnetic valve of the outlet 25 is arranged at the outlet 25, zinc dross at the bottom of the body 1 falls into the zinc dross absorber 6 through the nozzle 11 to be absorbed, and waste zinc liquid is discharged through the outlet 25.
Set up exhaust port 12 on body 1 lower part inner wall, exhaust port 12 connects the pipe of discharging fume, and the inside cigarette of body 1 is discharged through exhaust port 12, sets up the solenoid valve of discharging fume on the pipe of discharging fume, and after the galvanizing kettle used a period, the inside waste smoke of body 1 was discharged by the pipe of discharging fume.
The spout 11 is provided with a spout 11 electromagnetic valve.
The support 7 is arranged outside the galvanized pot body, and the support 7 supports the galvanized pot body.
A galvanized pot with a built-in heater is disclosed, as shown in figure 1, a plurality of heaters are arranged in a first heating cavity 31, the heaters are anti-corrosion electric heaters which are developed and produced by the company, a high anti-corrosion built-in heater disclosed in the CN 204305375U patent is disclosed, a plurality of electric heater installation ends are installed on the outer walls of a heating shell 2 and a body 1, a zinc plating raw material is added through a feed inlet 26 and an additive port 27, a zinc plating solution continuously flows into a second heating cavity 32 from the first heating cavity 31 and then is gathered at a spout 11 at the bottom of the body 1, an electromagnetic valve of the spout 11 is opened, a hot zinc plating solution is sprayed into the body 1 through the spout 11, and a driving motor 5 drives a stirring rod 4 to stir the zinc plating solution in the galvanized pot to; as shown in fig. 1, the circulation flow rate of the first heating cavity 31 is greater than the circulation flow rate of the second heating cavity 32, and the pressure intensity of the galvanizing liquid flowing from the first heating cavity 31 into the second heating cavity 32 is increased, which is beneficial to spraying the galvanizing liquid into the body 1 through the nozzle 11, and improving the convection degree of the galvanizing liquid.
The zinc cigarette rises and leads to during tobacco pipe 23 gets into depositing the tobacco can 24 by outlet 21 flows through in the heating chamber 3, treat to deposit in the tobacco can 24 after the flue gas volume reachs the target value, open one-way solenoid valve, the flue gas gets into second heating chamber 32 by outlet 21, this process not only can assist the galvanizing solution that heats the chamber 3 bottom to be impressed inside body 1 by the zinc cigarette, and hot zinc cigarette encircles and helps keeping warm inside body 1 in the periphery of body 1 bottom, make the zinc liquid temperature keep the high temperature for a long time in the body 1, improve the galvanizing effect and reduce the galvanizing cost simultaneously.
Zinc smoke in the body 1 enters the channel through the inner air inlet 41 and is discharged into the first heating cavity 31 through the inner air outlet 42, and the zinc smoke flows back around the periphery of the body 1 and has a heat preservation effect.
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 (7)
1. A galvanized pot with a built-in heater is characterized in that: the heating device comprises a galvanized pot body, wherein the galvanized pot body comprises a body and a heating shell arranged on the periphery of the body, the heating shell and the wall of the body form a heating cavity, a plurality of heaters are arranged in the heating cavity, the heating cavity is divided into a first heating cavity and a second heating cavity along the vertical direction of the body, namely the gravity direction, the first heating cavity is positioned above the second heating cavity and communicated with the second heating cavity, and the circulating flow in the first heating cavity is greater than that in the second heating cavity;
a smoke outlet is formed in the upper portion of the heating shell, a smoke inlet is formed in the lower portion of the heating shell, the smoke outlet is communicated with the smoke inlet through a smoke passing pipe, a smoke storage tank is arranged on the smoke passing pipe, a one-way electromagnetic valve is arranged on the smoke storage tank, and zinc smoke in the first heating cavity enters the second heating cavity from the smoke inlet through the smoke outlet, the smoke passing pipe and the smoke storage tank;
a stirring rod is arranged at the top of the galvanized pot body, a through hole is formed in the top of the galvanized pot body, a driving motor is installed at one end of the stirring rod, and the other end of the stirring rod penetrates through the through hole and extends into the body; the center of the bottom of the body is provided with a nozzle, and the center of the bottom of the heating shell is provided with an outlet.
2. The galvanized pot with an internal heater of claim 1, wherein: the heating device is characterized in that a feeding port and an additive port are arranged on the upper portion of the heating shell, and both the feeding port and the additive port are provided with sealing covers.
3. The galvanized pot with an internal heater of claim 1, wherein: the stirring rod other end sets up interior air inlet, the inside passageway that sets up of stirring rod, the stirring rod passes gas outlet in the part setting of first heating chamber, the inside zinc cigarette of body by interior air inlet access way is again by interior gas outlet discharges first heating chamber.
4. The galvanized pot with an internal heater of claim 1, wherein: and a zinc slag absorber is arranged at the outlet, and an outlet electromagnetic valve is arranged at the outlet.
5. The galvanized pot with an internal heater of claim 1, wherein: the inner wall of the lower part of the body is provided with a smoke outlet, the smoke outlet is connected with a smoke exhaust pipe, smoke in the body is exhausted through the smoke outlet, and the smoke exhaust pipe is provided with a smoke exhaust electromagnetic valve.
6. The galvanized pot with an internal heater of claim 1, wherein: and the spout is provided with a spout electromagnetic valve.
7. The galvanized pot with an internal heater of claim 1, wherein: the galvanized pot body is externally provided with a support, and the support supports the galvanized pot body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021771500.2U CN213538059U (en) | 2020-08-24 | 2020-08-24 | Galvanized pot with built-in heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021771500.2U CN213538059U (en) | 2020-08-24 | 2020-08-24 | Galvanized pot with built-in heater |
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| Publication Number | Publication Date |
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| CN213538059U true CN213538059U (en) | 2021-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021771500.2U Active CN213538059U (en) | 2020-08-24 | 2020-08-24 | Galvanized pot with built-in heater |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114277261A (en) * | 2021-12-28 | 2022-04-05 | 桂阳银龙科技有限责任公司 | Recovery device of zinc smelting discharge port of electric heating rotary kiln |
-
2020
- 2020-08-24 CN CN202021771500.2U patent/CN213538059U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114277261A (en) * | 2021-12-28 | 2022-04-05 | 桂阳银龙科技有限责任公司 | Recovery device of zinc smelting discharge port of electric heating rotary kiln |
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