CN204342652U - A kind of sour liquid storage tank heating device - Google Patents
A kind of sour liquid storage tank heating device Download PDFInfo
- Publication number
- CN204342652U CN204342652U CN201420745171.2U CN201420745171U CN204342652U CN 204342652 U CN204342652 U CN 204342652U CN 201420745171 U CN201420745171 U CN 201420745171U CN 204342652 U CN204342652 U CN 204342652U
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- CN
- China
- Prior art keywords
- heating
- heating rod
- acid solution
- liquid storage
- storage tank
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of sour liquid storage tank heating device, comprise heating rod, it is characterized in that, described heating rod inserts from the open top of acid solution tank, and the bottom of heating rod is heating zone, the length of heating rod is suitable with acid solution tank cavity heights, and heating zone is positioned at the bottom of sour vessel cavity, the top of heating rod arranges tightness system, is fixed after heating rod inserts acid solution tank by tightness system.Sour liquid storage tank heating device described in the utility model adopts top to insert the mode of heating rod, the risk of acid solution of stopping a leak, and can effective homogeneous heating acid solution, and raising heating efficiency, good airproof performance, prevents toxic gas from overflowing, and safeguard work personnel's is healthy.
Description
Technical field
The utility model relates to thinning glass substrate technology field, particularly relates to a kind of sour liquid storage tank heating device.
Background technology
Glass substrate needs to adopt soda acid carry out etching thus reach thinning object, at present for just carrying out normal etches operation after the acid solution needs heating of etching glass substrate, is normally heated in tank body by acid solution device.Acid solution heating tank used is at present in order to ensure acid solution homogeneous heating, heating rod is arranged on tank base, heating rod needs often to change and cleaning, therefore heating rod is adopted to be inserted into the frame mode of tank body from tank base side horizontal, although this kind of mode is changed conveniently, but also there are serious problems, the insert division of heating rod is easily leaked, and if there occurs leakage in the process of heating acid solution, also directly heating rod cannot be extracted out and safeguard, do like this and acid solution only can be made all to flow out, pollute the whole production environment of corrosion, affect the healthy of staff, make maintenance abnormality difficulty, affect normal process for processing.
Utility model content
The technical assignment of technical problem to be solved in the utility model and proposition improves prior art, a kind of sour liquid storage tank heating device is provided, the acid solution tank solved in current technology easily occurs leaking at heating rod on position when heating, pollute corrosion production environment, change difficult in maintenance, affect normal production problem.
For solving above technical problem, the technical solution of the utility model is:
A kind of sour liquid storage tank heating device, comprise heating rod, it is characterized in that, described heating rod inserts from the open top of acid solution tank, and the bottom of heating rod is heating zone, the length of heating rod is suitable with acid solution tank cavity heights, and heating zone is positioned at the bottom of sour vessel cavity, the top of heating rod arranges tightness system, is fixed after heating rod inserts acid solution tank by tightness system.Sour liquid storage tank heating device described in the utility model adopts the frame mode inserting heating rod from acid solution tank top, heating zone is positioned at the bottom of heating rod, thus effectively can ensure the homogeneous heating degree to acid solution, and eliminate the risk of leakage, even if there is the situation that heating rod damages in heat-processed, also at any time heating rod can be extracted out and change, can not leak, also can ensure the carrying out producing normal continuous.In the process of heating acid solution, toxic gas can not overflow from heating rod insert division, ensures the security of production environment to utilize tightness system to guarantee.
Further, described heating zone adopts spiral tube structure, makes heating zone concentrate heating, improves the heating power of heating zone, improve the heating efficiency of acid solution, enhance productivity.
Further, described tightness system comprises set collar and permanent sleeve, set collar device is at the top open part of acid solution tank, permanent sleeve device is at heating rod top, the inwall of set collar is the helicitic texture mated with the outer wall of permanent sleeve, adopts this kind of structure can make heating rod easy accessibility, only need can fix by screwing or take out heating rod, and effectively ensure the stopping property of heating rod insert division, prevent toxic gas from overflowing.
Further, described permanent sleeve returning apparatus has wear ring, improves the stopping property of heating rod insert division further, prevents toxic gas from overflowing.
Compared with prior art, the utility model advantage is:
Sour liquid storage tank heating device described in the utility model adopts top to insert the mode of heating rod, the risk of acid solution of stopping a leak, and can effective homogeneous heating acid solution, raising heating efficiency, and good airproof performance, prevents toxic gas from overflowing, and safeguard work personnel's is healthy;
The utility model structure is simple, is easy to manufacture, and cost of manufacture is low, high financial profit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of sour liquid storage tank heating device disclosed in the utility model embodiment, heating unit inserts from acid solution tank top, and heating uniformity is good, good airproof performance, effective Leakage prevention, safe to use.
As shown in Figure 1, a kind of sour liquid storage tank heating device, comprise heating rod 1, heating rod 1 inserts from the open top of acid solution tank 2, and the bottom of heating rod 1 is heating zone 3, and heating zone 3 adopts spiral tube structure, the length of heating rod 1 is suitable with acid solution tank 2 cavity heights, heating zone 3 is positioned at the bottom of acid solution tank 2 inner chamber, and the top of heating rod 1 arranges tightness system, is fixed after heating rod 1 inserts acid solution tank 2 by tightness system.
Tightness system comprises set collar 4 and permanent sleeve 5, and set collar 4 device is at the top open part of acid solution tank 2, and permanent sleeve 5 device is at heating rod 1 top, and the inwall of set collar 4 is the helicitic texture mated with the outer wall of permanent sleeve 5, and permanent sleeve 5 returning apparatus has wear ring 6.
When using sour liquid storage tank heating device described in the utility model, first heating rod 1 is gone out from acid solution tank 2 open top, then the permanent sleeve 5 screwing heating rod 1 top makes permanent sleeve 5 and set collar 4 closely screw up, then the power supply opening heating rod 1 heats the acid solution in acid solution tank, simple to operation, and guarantee acid liquor leakage to occur, avoid contaminate environment, safeguard work personnel are healthy.
Below be only preferred implementation of the present utility model, it should be pointed out that above-mentioned preferred implementation should not be considered as restriction of the present utility model, protection domain of the present utility model should be as the criterion with claim limited range.For those skilled in the art, not departing from spirit and scope of the present utility model, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a sour liquid storage tank heating device, comprise heating rod (1), it is characterized in that, described heating rod (1) inserts from the open top of acid solution tank (2), and the bottom of heating rod (1) is heating zone (3), the length of heating rod (1) is suitable with acid solution tank (2) cavity heights, heating zone (3) is positioned at the bottom of acid solution tank (2) inner chamber, the top of heating rod (1) arranges tightness system, is fixed after heating rod (1) inserts acid solution tank (2) by tightness system.
2. sour liquid storage tank heating device according to claim 1, is characterized in that, described heating zone (3) adopts spiral tube structure.
3. sour liquid storage tank heating device according to claim 1, it is characterized in that, described tightness system comprises set collar (4) and permanent sleeve (5), the top open part of set collar (4) device in acid solution tank (2), permanent sleeve (5) device is at heating rod (1) top, and the inwall of set collar (4) is the helicitic texture mated with the outer wall of permanent sleeve (5).
4. sour liquid storage tank heating device according to claim 3, is characterized in that, described permanent sleeve (5) returning apparatus has wear ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420745171.2U CN204342652U (en) | 2014-12-01 | 2014-12-01 | A kind of sour liquid storage tank heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420745171.2U CN204342652U (en) | 2014-12-01 | 2014-12-01 | A kind of sour liquid storage tank heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204342652U true CN204342652U (en) | 2015-05-20 |
Family
ID=53225937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420745171.2U Expired - Fee Related CN204342652U (en) | 2014-12-01 | 2014-12-01 | A kind of sour liquid storage tank heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204342652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550326A (en) * | 2019-09-04 | 2019-12-10 | 福建魔创智能科技有限责任公司 | Novel constant-temperature storage device |
-
2014
- 2014-12-01 CN CN201420745171.2U patent/CN204342652U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550326A (en) * | 2019-09-04 | 2019-12-10 | 福建魔创智能科技有限责任公司 | Novel constant-temperature storage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20171201 |