CN209865785U - Copper foil production is with safe type copper dissolving tank - Google Patents
Copper foil production is with safe type copper dissolving tank Download PDFInfo
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- CN209865785U CN209865785U CN201920469142.0U CN201920469142U CN209865785U CN 209865785 U CN209865785 U CN 209865785U CN 201920469142 U CN201920469142 U CN 201920469142U CN 209865785 U CN209865785 U CN 209865785U
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Abstract
The utility model discloses a safe copper dissolving tank for copper foil production; belongs to the technical field of copper dissolving tanks; the device is technically characterized by comprising a copper dissolving tank body, wherein a flared sealing cover is arranged at the opening part of the copper dissolving tank body, an air guide port is arranged at the top end of the sealing cover, an auxiliary condensing mechanism is connected to the air guide port through an air inlet pipe, the liquid outlet end of the auxiliary condensing mechanism is connected with a return pipe, and the free end of the return pipe penetrates through the side wall of the near end part at the upper end of the copper dissolving tank body and extends into the copper dissolving tank body; the inclination angle alpha of the side wall of the stainless steel cover body is 15-30 degrees; an inner layer groove is formed in the outer end face of the stainless steel cover, an inner layer coil pipe is arranged in the inner layer groove, and the inner layer coil pipe is connected with an external circulating cooling water pipeline; the utility model aims to provide a safe copper dissolving tank for copper foil production, which has good condensation effect and convenient use; used for controlling the overflow of the copper sulfate solution.
Description
Technical Field
The utility model relates to a dissolve copper production facility, more specifically say, especially relate to a copper foil production is with safe type copper tank of dissolving.
Background
Dissolve copper production and adopt two kinds of copper modes of dissolving of soaking formula and fountain more, these two kinds all can produce high temperature vapor and copper sulfate solution steam at the during operation, make the pressure in the tank body increase, it is excessive to cause copper sulfate solution easily, cause the loss of raw and other materials and output, cause adverse effect to manufacturing enterprise's competitiveness, and present equipment is not enough to the excessive attention degree of solution in dissolving the copper system, often just simply collect overflowing solution, the effect is relatively poor and can't be to its condensation, cause adverse effect to daily production and processing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to above-mentioned prior art not enough, provide a condensation is effectual, convenient to use's copper foil production is with safe type copper tank that dissolves.
The technical scheme of the utility model is realized like this: a safe type copper dissolving tank for copper foil production comprises a copper dissolving tank body, wherein a horn-shaped sealing cover is arranged at the opening part of the copper dissolving tank body, an air guide port is arranged at the top end of the sealing cover, an auxiliary condensing mechanism is connected to the air guide port through an air inlet pipe, the liquid outlet end of the auxiliary condensing mechanism is connected with a return pipe, and the free end of the return pipe penetrates through the side wall of the near end part of the upper end of the copper dissolving tank body and extends into the copper dissolving tank body; a fixed rod is arranged on the inner end face of the sealing cover, a stainless steel cover is arranged at the free end of the fixed rod, the inclination angle alpha of the side wall of the stainless steel cover body is 15-30 degrees, and the stainless steel cover and the sealing cover are arranged in parallel; a plurality of first condensation columns are uniformly distributed on the inner end surface of the stainless steel cover; an inner layer groove is formed in the outer end face of the stainless steel cover, an inner layer coil pipe is arranged in the inner layer groove, and the inner layer coil pipe is connected with an external circulating cooling water pipeline; a condensation channel is formed between the stainless steel cover and the sealing cover.
In the safe copper dissolving tank for copper foil production, the inner layer groove on the periphery of the inner layer coil pipe is filled with the inner layer heat conducting filler.
In the safe copper dissolving tank for copper foil production, a plurality of second condensation columns are distributed on the outer end face of the stainless steel cover in the condensation channel, a plurality of third condensation columns which are distributed in a staggered mode with the second condensation columns are distributed on the inner end face of the sealing cover, and the heights of the second condensation columns and the third condensation columns are two thirds of the height of the condensation channel.
In the above safety type copper dissolving tank for copper foil production, an outer layer groove is formed in the outer end face of the sealing cover, and an outer layer coil pipe is arranged in the outer layer groove; the water outlet end of the outer layer coil pipe is connected with the water inlet end of the inner layer coil pipe through a pipeline, and the water inlet end and the water outlet end of the inner layer coil pipe are respectively connected with an external circulating cooling water pipeline; and an outer layer heat-conducting filler is filled in an outer layer groove on the periphery of the outer layer coil pipe.
In the above safety type copper dissolving tank for copper foil production, the auxiliary condensing mechanism includes a fixing frame obliquely arranged on the outer end face of the sealing cover, and the upper end face of the fixing frame is parallel to the sealing cover; the air cooling cover is arranged on the upper end face of the fixing frame, the supporting plate is vertically arranged between the air cooling cover and the fixing frame, three fixing sleeves are uniformly distributed on the supporting plate along the height direction, condenser pipes which are obliquely arranged are sleeved in the fixing sleeves, a plurality of radiating fins are uniformly distributed on the outer wall of each condenser pipe along the length direction at intervals, the high end of each condenser pipe is in conduction connection through a gas distribution pipe, and the gas distribution pipe is connected with a gas inlet pipe; the lower ends of the condensing pipes are communicated and connected through a collecting pipe, and the lower end of the collecting pipe is connected with a return pipe; and air ports are arranged on the side wall of the air cooling cover on the outer sides of the air distribution pipe and the collecting pipe, and one air port is connected with the air outlet end of an external fan through a pipeline.
After the structure is adopted in the utility model, through the stainless steel cover, the inner-layer coil pipe and the condensation channel are matched, when the copper dissolving tank works, the generated high-temperature steam and high-temperature copper sulfate solution steam are condensed, the copper sulfate solution formed by condensation can fall back into the copper dissolving tank, the solution overflow after the internal pressure is increased is effectively prevented, the utilization efficiency of raw materials is improved, meanwhile, through the auxiliary condensing device arranged outside the sealing cover, the steam is further condensed into the solution through air cooling, and flows back into the tank through the return pipe, and the use is convenient; through the outer layer coil pipe that sets up in sealed outside of covering, use with the cooperation of inlayer coil pipe and carry out condensation work, further reduce the excessive adverse effect of solution in the dissolved copper jar.
Drawings
The present invention will be described in further detail with reference to the following examples, which are not intended to limit the invention.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the device comprises a copper dissolving tank body 1, a sealing cover 2, an air guide port 3, an air inlet pipe 4, an auxiliary condensing mechanism 5, a fixing frame 5a, an air cooling cover 5b, a supporting plate 5c, a fixing sleeve 5d, a condensing pipe 5e, a radiating fin 5f, an air distributing pipe 5g, a collecting pipe 5h, an air port 5i, a return pipe 6, a fixing rod 7, a stainless steel cover 8, a first condensing column 9, an inner layer groove 10, an inner layer coil pipe 11, a condensing channel 12, an inner layer heat-conducting filler 13, a second condensing column 14, a third condensing column 15, an outer layer groove 16, an outer layer coil pipe 17 and an outer layer heat-conducting filler 18.
Detailed Description
Referring to fig. 1, the utility model discloses a copper foil production is with safe type copper tank of dissolving, including dissolving the copper jar body 1, dissolve copper jar body 1 opening and be equipped with the sealed lid 2 that is tubaeform, be equipped with on 2 tops of sealed lid and lead gas port 3, lead and be connected with supplementary condensing machanism 5 through admission pipe 4 on the gas port 3, the play liquid end of supplementary condensing machanism 5 is connected with back flow 6. Specifically, in the present invention, the auxiliary condensing mechanism 5 includes a fixing frame 5a obliquely disposed on the outer end surface of the sealing cover 2, and the upper end surface of the fixing frame 5a is disposed in parallel with the sealing cover 2; the upper end face of the fixed frame 5a is provided with an air cooling cover 5b, a supporting plate 5c is vertically arranged between the air cooling cover 5b and the fixed frame 5a, three fixed sleeves 5d are uniformly distributed on the supporting plate 5c along the height direction, condenser pipes 5e which are obliquely arranged are sleeved in the fixed sleeves 5d, a plurality of radiating fins 5f are uniformly distributed on the outer wall of the condenser pipe 5e along the length direction at intervals, the high-position ends of the condenser pipes 5e are in conduction connection through a gas distribution pipe 5g, and the gas distribution pipe 5g is connected with a steam inlet pipe 4; the lower end of each condensing tube 5e is communicated and connected through a collecting tube 5h, and the lower end of the collecting tube 5h is connected with a return tube 6; and air ports 5i are arranged on the side walls of the air cooling cover 5b on the outer sides of the air distribution pipe 5g and the collecting pipe 5h, and one air port 5i is connected with the air outlet end of an external fan through a pipeline. The free end of the return pipe 6 passes through the side wall of the upper end near end part of the copper dissolving tank body 1 and extends into the copper dissolving tank body 1. When the interior of the copper dissolving tank body works, the generated high-temperature water vapor and copper sulfate solution vapor are condensed by the condensing pipe in the auxiliary condensing mechanism, and the solution flowing down by condensation flows back into the copper dissolving tank body again through the guide of the return pipe.
The inner end face of the sealing cover 2 is provided with a fixed rod 7, the free end of the fixed rod 7 is provided with a stainless steel cover 8, the inclination angle alpha of the side wall of the stainless steel cover 8 is 15-30 degrees, and the stainless steel cover 8 and the sealing cover 2 are arranged in parallel. Specifically, the inclination angle of the side wall of the stainless steel cover body can be actually adjusted according to the evaporation capacity in the copper dissolving tank and the condensation capacity in the auxiliary condensation mechanism, so that the condensed copper sulfate solution can slowly flow on the side wall, and in the flowing process, the heat dissipation effect can be realized, and the effects of cooling the cover body and condensing steam can also be synchronously realized.
A plurality of first condensation columns 9 are uniformly distributed on the inner end surface of the stainless steel cover 8; an inner layer groove 10 is formed in the outer end face of the stainless steel cover 8, an inner layer coil pipe 11 is arranged in the inner layer groove 10, and the inner layer coil pipe 11 is connected with an external circulating cooling water pipeline; a condensation channel 12 is formed between the stainless steel cover 8 and the sealing cover 2. The stainless steel cover made of stainless steel is in direct contact with high-temperature water vapor and copper sulfate solution vapor generated during the operation of the copper dissolving tank body in the copper dissolving tank body, so that the heat conduction effect is good, the reaction with the solution vapor is avoided, the condensation is carried out through the inner-layer coil pipe and the condensation channel, and the using effect is good.
Preferably, a plurality of second condensation columns 14 are distributed on the outer end face of the stainless steel cover 8 in the condensation channel 12, a plurality of third condensation columns 15 which are distributed in a staggered manner with the second condensation columns 14 are distributed on the inner end face of the sealing cover 2, and the heights of the second condensation columns 14 and the third condensation columns 15 are two thirds of the height of the condensation channel 12. Through the second condensation column and the third condensation column, heat can be fully contacted with the column body, and the effect of condensing high-temperature steam and copper sulfate solution steam in the copper dissolving tank into water and copper sulfate solution is favorably improved.
In order to prevent heat from dissipating into the air and improve the heat exchange effect of the inner-layer coil pipe, the inner-layer groove 10 on the periphery of the inner-layer coil pipe 11 is filled with the inner-layer heat-conducting filler 13, the opening part of the inner-layer groove is provided with the stainless steel plate for sealing the inner-layer heat-conducting filler, so that the solution is prevented from contacting with the heat-conducting filler, the stainless steel plate can be in a welding or screw fixing mode, and the heat-conducting filler is made of conventional materials in the existing market.
Further, in order to improve the heat exchange and cooling effects of the device and input cooling water flow for the inner-layer coil pipe, an outer-layer groove 16 is formed in the outer end face of the sealing cover 2, and an outer-layer coil pipe 17 is arranged in the outer-layer groove 16; the water outlet end of the outer-layer coil pipe 17 is connected with the water inlet end of the inner-layer coil pipe 11 through a pipeline, and the water inlet end and the water outlet end of the inner-layer coil pipe 11 are respectively connected with an external circulating cooling water pipeline; outer layer heat conducting filler 18 is filled in an outer layer groove 16 on the periphery of the outer layer coil pipe 17, a stainless steel plate is arranged at the opening part of the outer layer groove to seal the outer layer heat conducting filler, so that the solution is prevented from contacting with the heat conducting filler, the stainless steel plate can be welded or screwed, and the heat conducting filler is made of conventional materials in the existing market.
The utility model discloses a theory of operation: before the copper dissolving work is carried out in the copper dissolving tank, an external circulating cooling water pipeline is firstly opened, so that cooling water circularly flows through an outer layer coil pipe and an inner layer coil pipe, an external fan is started, air is blown into a cooling cover, when the copper dissolving work is carried out in the copper dissolving tank, generated high-temperature water vapor and high-temperature copper sulfate solution vapor are contacted with a stainless steel cover, copper sulfate solution is generated by condensation through the arranged inner layer coil pipe and a condensation channel and is dripped into the tank from a first condensation column, a part of the high-temperature water vapor and the high-temperature copper sulfate solution vapor are guided into an auxiliary condensation mechanism through an air guide port and an air inlet pipe, and the high-temperature water vapor and the high-temperature copper sulfate solution vapor are further condensed into copper sulfate solution through radiating fins on a condensation pipe and flowing air and flow back into the copper dissolving.
The above embodiment is the preferred embodiment of the present invention, which is only used to facilitate the explanation of the present invention, it is not right to the present invention, which makes the restriction on any form, and any person who knows commonly in the technical field can use the present invention to make the equivalent embodiment of local change or modification without departing from the technical features of the present invention.
Claims (5)
1. The safe copper dissolving tank for copper foil production comprises a copper dissolving tank body (1) and is characterized in that a flared sealing cover (2) is arranged at the opening part of the copper dissolving tank body (1), an air guide port (3) is arranged at the top end of the sealing cover (2), an auxiliary condensing mechanism (5) is connected to the air guide port (3) through an air inlet pipe (4), a liquid outlet end of the auxiliary condensing mechanism (5) is connected with a return pipe (6), and the free end of the return pipe (6) penetrates through the side wall of the near end part of the upper end of the copper dissolving tank body (1) and extends into the copper dissolving tank body (1);
a fixed rod (7) is arranged on the inner end face of the sealing cover (2), a stainless steel cover (8) is arranged at the free end of the fixed rod (7), the inclination angle alpha of the side wall of the cover body of the stainless steel cover (8) is 15-30 degrees, and the stainless steel cover (8) and the sealing cover (2) are arranged in parallel; a plurality of first condensation columns (9) are uniformly distributed on the inner end surface of the stainless steel cover (8); an inner layer groove (10) is formed in the outer end face of the stainless steel cover (8), an inner layer coil pipe (11) is arranged in the inner layer groove (10), and the inner layer coil pipe (11) is connected with an external circulating cooling water pipeline; a condensation channel (12) is formed between the stainless steel cover (8) and the sealing cover (2).
2. The safety type copper dissolving tank for copper foil production according to claim 1, wherein the inner layer groove (10) at the periphery of the inner layer coil pipe (11) is filled with an inner layer heat conducting filler (13).
3. The safety type copper dissolving tank for copper foil production according to claim 1, wherein a plurality of second condensation columns (14) are distributed on the outer end face of the stainless steel cover (8) in the condensation channel (12), a plurality of third condensation columns (15) which are distributed in a staggered manner with the second condensation columns (14) are distributed on the inner end face of the sealing cover (2), and the heights of the second condensation columns (14) and the third condensation columns (15) are two thirds of the height of the condensation channel (12).
4. The safety type copper dissolving tank for copper foil production according to claim 1, wherein an outer layer groove (16) is formed in the outer end face of the sealing cover (2), and an outer layer coil pipe (17) is arranged in the outer layer groove (16); the water outlet end of the outer layer coil pipe (17) is connected with the water inlet end of the inner layer coil pipe (11) through a pipeline, and the water inlet end and the water outlet end of the inner layer coil pipe (11) are respectively connected with an external circulating cooling water pipeline; and an outer layer heat-conducting filler (18) is filled in an outer layer groove (16) on the periphery of the outer layer coil pipe (17).
5. The safety type copper dissolving tank for copper foil production according to claim 1, wherein the auxiliary condensing mechanism (5) comprises a fixed frame (5a) obliquely arranged on the outer end face of the sealing cover (2), and the upper end face of the fixed frame (5a) is arranged in parallel with the sealing cover (2); the air cooling device is characterized in that an air cooling cover (5b) is arranged on the upper end face of a fixing frame (5a), a supporting plate (5c) is vertically arranged between the air cooling cover (5b) and the fixing frame (5a), three fixing sleeves (5d) are uniformly distributed on the supporting plate (5c) along the height direction, condenser pipes (5e) which are obliquely arranged are sleeved in the fixing sleeves (5d), a plurality of radiating fins (5f) are uniformly distributed on the outer wall of each condenser pipe (5e) along the length direction at intervals, the high ends of the condenser pipes (5e) are in conduction connection through air distribution pipes (5g), and the air distribution pipes (5g) are connected with an air inlet pipe (4); the lower ends of the condensing pipes (5e) are communicated and connected through a collecting pipe (5h), and the lower end of the collecting pipe (5h) is connected with a return pipe (6);
and air ports (5i) are arranged on the side wall of the air cooling cover (5b) at the outer sides of the air distribution pipe (5g) and the collection pipe (5h), and one air port (5i) is connected with the air outlet end of an external fan through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920469142.0U CN209865785U (en) | 2019-04-09 | 2019-04-09 | Copper foil production is with safe type copper dissolving tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920469142.0U CN209865785U (en) | 2019-04-09 | 2019-04-09 | Copper foil production is with safe type copper dissolving tank |
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| Publication Number | Publication Date |
|---|---|
| CN209865785U true CN209865785U (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920469142.0U Active CN209865785U (en) | 2019-04-09 | 2019-04-09 | Copper foil production is with safe type copper dissolving tank |
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| Country | Link |
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| CN (1) | CN209865785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114413657A (en) * | 2021-12-23 | 2022-04-29 | 合肥通用机械研究院有限公司 | Matrix type high-temperature gas cooler |
-
2019
- 2019-04-09 CN CN201920469142.0U patent/CN209865785U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114413657A (en) * | 2021-12-23 | 2022-04-29 | 合肥通用机械研究院有限公司 | Matrix type high-temperature gas cooler |
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