CN105063306A - Improved cold treatment tank - Google Patents
Improved cold treatment tank Download PDFInfo
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- CN105063306A CN105063306A CN201510441411.9A CN201510441411A CN105063306A CN 105063306 A CN105063306 A CN 105063306A CN 201510441411 A CN201510441411 A CN 201510441411A CN 105063306 A CN105063306 A CN 105063306A
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- casing
- modified version
- tank body
- cold treatment
- tank
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Abstract
The invention discloses an improved cold treatment tank. The improved cold treatment tank comprises a tank body (1) and is characterized in that a tank door (7) is arranged in the front of the head of the tank body (1), a rail (6) which is arranged in a length direction of the tank body (1) is arranged at the bottom of the tank body (1), and the rail (6) is provided with a work-piece transporter (5) used for transporting a work-piece (3) in to and out of the tank body (1). The improved cold treatment tank is provided with the rail and the work-piece transporter so that a work-piece to be processed can go in and out of the tank body slowly by the work-piece transporter, therefore the improved cold treatment tank is convenient to operate in the transporting process, stable in process and high in safety; additionally, the inner wall of the top part of the tank body is additionally provided with a cold source spraying system, therefore the uniformity of temperature in the tank body can be greatly improved when the cold treatment is carried out; finally, the improved cold treatment tank can take liquid nitrogen as the cold source and also can be suitable for other liquid state or gaseous state cold sources, therefore the improved cold treatment tank has a wide range of application and is suitable for popularization and use.
Description
Technical field
The present invention relates to a kind of modified version deepfreeze case, be mainly used in the deepfreeze of large-scale workpiece.
Background technology
In reality many workpiece as, measurer, cutter, cold roll etc., all need in the fabrication process to carry out sub-zero treatment, be placed in a kind of insulation can of speciality by workpiece, then in insulation can, low-temperature receiver is passed into, then cooling, insulation hang out, this process general time is all shorter, so the homogeneity of the temperature inside the box just decides the effect of deepfreeze.Current announced deepfreeze case is and arranges open-close type case lid on top, only arranges 2-4 root cold source spray tube at both sides box wall, and actual use shows, the temperature in case is very uneven.And in lifting, in put procedure, due to inevasible rock always can cause be well placed workpiece entanglement, if large-scale workpiece, as cold roll, also breaking casing than being easier to, bringing inconvenience to actually operating.
Summary of the invention
The object of the invention is for prior art Problems existing, provide a kind of workpiece to carry steadily and improve the modified version deepfreeze case of the temperature inside the box homogeneity.
The object of the invention is to solve by the following technical programs:
A kind of modified version deepfreeze case, comprises casing, it is characterized in that: the head front of described casing has chamber door, be provided with the track arranged along casing length direction in the bottom of casing, track is configured with the workpiece transport car for conveying workpieces turnover casing.
The both sides inwall of described casing and the top inner wall of casing are provided with low-temperature receiver sprinkling system.
Every face inwall of described casing is evenly provided with multiple low-temperature receiver sprinkling system.
Nozzle angle in described low-temperature receiver sprinkling system is adjustable.
The both sides inwall of described casing and the top inner wall of casing are all provided with temperature thermocouple.
Described casing is the double-layer box body adopting High Strength Steel Plate to be welded, in casing, be filled with lagging material.
The present invention has the following advantages compared to existing technology:
The present invention is by the setting of track and workpiece transport car, and make pending workpiece adopt workpiece transport car slowly to pass in and out casing, course of conveying is easy and simple to handle, process is steady and security is high; Set up low-temperature receiver sprinkling system additionally by the top inner wall of casing, significantly improve the homogeneity of the temperature inside the box during deepfreeze; The low-temperature receiver of this modified version deepfreeze case can adopt liquid nitrogen, is equally applicable to other liquid or gaseous state low-temperature receivers, has feature applied widely, therefore be suitable for promoting the use of.
Accompanying drawing explanation
Accompanying drawing 1 is one of modified version deepfreeze box structure schematic diagram of the present invention;
Accompanying drawing 2 is one of modified version deepfreeze box structure schematic diagram of the present invention.
Wherein: 1-casing; 2-lagging material; 3-workpiece; 4-low-temperature receiver sprinkling system; 5-workpiece transport car; 6-track; 7-chamber door; 8-temperature thermocouple.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is further illustrated.
As shown in Figure 1-2: a kind of modified version deepfreeze case, comprises casing 1, this casing 1 is adopt the double-layer box body that is welded of High Strength Steel Plate and be filled with lagging material 2 in casing 1; For improving the homogeneity of deepfreeze, the both sides inwall of casing 1 and the top inner wall of casing 1 being provided with the adjustable low-temperature receiver sprinkling system 4 of nozzle angle, and every face inwall of casing 1 is evenly provided with multiple low-temperature receiver sprinkling system 4; In addition the both sides inwall of casing 1 and the top inner wall of casing 1 are all provided with temperature thermocouple 8 with the temperature regime in real-time monitoring box body 1.State graph when the head front arrow had in chamber door 7(accompanying drawing 2 of this casing 1 represents that chamber door 7 is opened and closed), be provided with the track 6 arranged along casing 1 length direction in the bottom of casing 1, track 6 be configured with the workpiece transport car 5 passing in and out casing 1 for conveying workpieces 3.
When modified version deepfreeze case of the present invention uses, first pending workpiece 3 is drink spiked on workpiece transport car 5; Starter motor, workpiece transport car 5 slowly pushes in casing 1 along track 6; Close chamber door 7; Uniformly liquid nitrogen is sprayed on workpiece 3 by the nozzle in low-temperature receiver sprinkling system 4; In equipment runs, temperature signal is fed back to temperature control system by temperature thermocouple 8 in real time, realizes the control of the temperature inside the box height and homogeneity; After cold treatment process is finished, closes low-temperature receiver sprinkling system 4, open chamber door 7, workpiece transport car 5 is outputed.
The present invention passes through the setting of track 6 and workpiece transport car 5, and make pending workpiece adopt workpiece transport car 5 slowly turnover casing 1, course of conveying is easy and simple to handle, process is steady and security is high; Set up low-temperature receiver sprinkling system 4 additionally by the top inner wall of casing 1, significantly improve the homogeneity of the temperature inside the box during deepfreeze; The low-temperature receiver of this modified version deepfreeze case can adopt liquid nitrogen, is equally applicable to other liquid or gaseous state low-temperature receivers, has feature applied widely, therefore be suitable for promoting the use of.
Above embodiment is only and technological thought of the present invention is described, can not limit protection scope of the present invention with this, every technological thought proposed according to the present invention, and any change that technical scheme basis is done, all falls within scope; The technology that the present invention does not relate to all is realized by prior art.
Claims (6)
1. a modified version deepfreeze case, comprise casing (1), it is characterized in that: the head front of described casing (1) has chamber door (7), be provided with the track (6) arranged along casing (1) length direction in the bottom of casing (1), track (6) be configured with the workpiece transport car (5) for conveying workpieces (3) turnover casing (1).
2. modified version deepfreeze case according to claim 1, is characterized in that: the both sides inwall of described casing (1) and the top inner wall of casing (1) are provided with low-temperature receiver sprinkling system (4).
3. modified version deepfreeze case according to claim 2, is characterized in that: every face inwall of described casing (1) is evenly provided with multiple low-temperature receiver sprinkling system (4).
4. the modified version deepfreeze case according to Claims 2 or 3, is characterized in that: the nozzle angle on described low-temperature receiver sprinkling system (4) is adjustable.
5. modified version deepfreeze case according to claim 1, is characterized in that: the both sides inwall of described casing (1) and the top inner wall of casing (1) are all provided with temperature thermocouple (8).
6. modified version deepfreeze case according to claim 1, is characterized in that: described casing (1) is the double-layer box body adopting High Strength Steel Plate to be welded, and is filled with lagging material (2) in casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510441411.9A CN105063306A (en) | 2015-07-25 | 2015-07-25 | Improved cold treatment tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510441411.9A CN105063306A (en) | 2015-07-25 | 2015-07-25 | Improved cold treatment tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105063306A true CN105063306A (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510441411.9A Pending CN105063306A (en) | 2015-07-25 | 2015-07-25 | Improved cold treatment tank |
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| CN (1) | CN105063306A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2615608Y (en) * | 2003-02-28 | 2004-05-12 | 上海首佳低温制冷设备有限公司 | Metal material low-temperature heat processing box |
| CN102767928A (en) * | 2012-07-12 | 2012-11-07 | 太原科技大学 | Energy-saving deep cooling box |
| CN103468918A (en) * | 2013-09-29 | 2013-12-25 | 宝钢轧辊科技有限责任公司 | Subzero treatment method for large-diameter cold rolling work roller and copious cooling box thereof |
| CN103834780A (en) * | 2014-03-10 | 2014-06-04 | 宜兴市永昌轧辊有限公司 | Horizontal liquid nitrogen direct injection type subzero treatment equipment of steel forging cold roll |
| CN204874633U (en) * | 2015-07-25 | 2015-12-16 | 宜兴市永昌轧辊有限公司 | Improved generation cold treatment case |
-
2015
- 2015-07-25 CN CN201510441411.9A patent/CN105063306A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2615608Y (en) * | 2003-02-28 | 2004-05-12 | 上海首佳低温制冷设备有限公司 | Metal material low-temperature heat processing box |
| CN102767928A (en) * | 2012-07-12 | 2012-11-07 | 太原科技大学 | Energy-saving deep cooling box |
| CN103468918A (en) * | 2013-09-29 | 2013-12-25 | 宝钢轧辊科技有限责任公司 | Subzero treatment method for large-diameter cold rolling work roller and copious cooling box thereof |
| CN103834780A (en) * | 2014-03-10 | 2014-06-04 | 宜兴市永昌轧辊有限公司 | Horizontal liquid nitrogen direct injection type subzero treatment equipment of steel forging cold roll |
| CN204874633U (en) * | 2015-07-25 | 2015-12-16 | 宜兴市永昌轧辊有限公司 | Improved generation cold treatment case |
Non-Patent Citations (1)
| Title |
|---|
| 单亚男: "大型液氮制冷式深冷处理设备控制策略的研究", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151118 |
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| RJ01 | Rejection of invention patent application after publication |