CN115224457A - Anti-overflow acid acidification kettle - Google Patents
Anti-overflow acid acidification kettle Download PDFInfo
- Publication number
- CN115224457A CN115224457A CN202210883080.4A CN202210883080A CN115224457A CN 115224457 A CN115224457 A CN 115224457A CN 202210883080 A CN202210883080 A CN 202210883080A CN 115224457 A CN115224457 A CN 115224457A
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- Prior art keywords
- overflow
- acid
- kettle
- liquid
- groove
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention provides an anti-overflow acid-type acidification kettle, which comprises a kettle body and a kettle cover, wherein the kettle cover is arranged on the kettle body, and an acidification hole is arranged on the kettle cover; an anti-overflow plug is arranged in the acid adding hole, and a liquid blocking mechanism is arranged in the middle of the anti-overflow plug and used for blocking the overflow of the acid liquor; an anti-overflow groove is arranged on the inner upper side of the anti-overflow plug in a surrounding manner, and a backflow groove is arranged between the anti-overflow groove and the liquid blocking mechanism. Through installing the anti-overflow stopper in the acidification hole, set up in the anti-overflow stopper and keep off liquid mechanism and block the acidizing fluid, reduce the acidizing fluid and spill over, the acidizing fluid that spills over is collected and is refluxed to the internal of kettle through the anti-overflow groove, reduces overflowing gathering of acidizing fluid, greatly reduced overflowing of acidizing fluid, be applicable to in the production.
Description
Technical Field
The invention relates to the technical field of storage battery production equipment, in particular to an anti-overflow acid acidification kettle.
Background
Need add acid electrolyte in the battery case in the battery course of working, the easy boiling of electrolyte when the acid kettle group that the staff used adds the acid to the battery in the past can lead to acid electrolyte to add the acid mouth from the upper end spill like this, also can lead to acid liquid excessive because the circumstances such as add the acid too fast or add acid kettle slope when adding acid for adding acid kettle, and acid liquid has corrosivity, can lead to the fact the corruption to battery and surrounding environment, the person causes the injury.
Patent number CN203562475U discloses an acid adding kettle of area anti-overflow acid pot lid sets up the acid adding hole on the pot lid, is equipped with anti-overflow groove and anti-overflow wall around the acid adding hole in proper order, and sour spills over from the downthehole acid adding, shelters from the acidizing fluid through the anti-overflow wall, and the anti-overflow groove is collected the acidizing fluid to it overflows to reduce the acidizing fluid.
But this structure can only collect the acidizing fluid that overflows from the acidification mouth to prevent that the acidizing fluid from outwards flowing, but can not effectually prevent that the acidizing fluid from overflowing in the acid kettle, the acidizing fluid overflows in the acid kettle through acidification mouth in process of production, thereby causes the acidizing fluid extravagant, causes the influence to production and processing.
Disclosure of Invention
The invention aims to provide an anti-overflow acid adding kettle, which is characterized in that an anti-overflow plug is arranged in an acid adding hole, a liquid blocking mechanism is arranged in the anti-overflow plug to block acid liquid, so that the overflow of the acid liquid is reduced, the overflowed acid liquid is collected through an anti-overflow groove and flows back to a kettle body through a backflow groove, the overflow and accumulation of the acid liquid are reduced, and the problem that the overflow of the acid liquid cannot be effectively blocked in the background art is solved.
The invention provides an anti-overflow acid-type acidification kettle, which comprises a kettle body and a kettle cover, wherein the kettle cover is arranged on the kettle body, and an acidification hole is arranged on the kettle cover; an anti-overflow plug is arranged in the acid adding hole, and a liquid blocking mechanism is arranged in the middle of the anti-overflow plug and used for blocking the overflow of the acid liquor; an anti-overflow groove is arranged on the inner upper side of the anti-overflow plug in a surrounding manner, and a backflow groove is arranged between the anti-overflow groove and the liquid blocking mechanism.
The further improvement lies in that: the liquid blocking mechanism comprises a liquid blocking plate; more than one liquid baffle plate is arranged, and the liquid baffle plates are arranged in the anti-overflow plug in an up-and-down staggered manner.
The further improvement lies in that: the liquid baffle is semicircular, the upper side of the liquid baffle is provided with a chute, and the lower side of the liquid baffle is an inclined plane.
The further improvement lies in that: the anti-overflow stopper is of a T-shaped structure, threads are arranged on the outer side of the upper end of the anti-overflow stopper, and the anti-overflow stopper is detachably connected with the acid adding hole through the threads.
The further improvement lies in that: the bottom end in the acidification hole is provided with a sealing groove, and the lower end of the anti-overflow plug is inserted into the sealing groove.
The further improvement lies in that: a sealing ring is arranged in the sealing groove.
The further improvement is that: the upper end of the inner side of the anti-overflow plug is obliquely arranged, and the outer side of the anti-overflow plug is sleeved with a rubber sleeve.
The invention has the beneficial effects that: 1. according to the invention, the anti-overflow plug is arranged in the acid adding hole, the liquid blocking mechanism is arranged in the anti-overflow plug, and the liquid blocking mechanism is used for blocking acid liquor, so that the overflow of the acid liquor is reduced; the existing anti-overflow groove is arranged to collect the overflowing acid liquid, so that the overflowing acid liquid cannot be effectively shielded, the acid liquid needs to be subsequently recovered and reused in the anti-overflow groove, and the operation complexity is improved; according to the kettle, the liquid blocking plates which are arranged in a staggered mode are arranged for blocking liquid, and overflowing acid liquid falls back into the kettle body for use through the blocking of the liquid blocking plates; the upside sets up anti-overflow tank and collects the acidizing fluid that overflows to make the acidizing fluid backward flow in the anti-overflow tank enter into the internal recycle of kettle through setting up the backward flow groove, reduced subsequent acidizing fluid and retrieved, improved resource utilization, improved the convenience of using.
2. According to the invention, the anti-overflow plug is arranged, and the anti-overflow plug and the acid adding hole are detachably connected through the threads, so that the anti-overflow plug is convenient to detach and replace, and the production cost is effectively reduced; and set up the seal groove at acidification hole lower extreme, the lower extreme inserts and carries out sealing connection in the seal groove after the anti-overflow stopper installation to set up the leakproofness that the sealing washer improves the connection in the seal groove, prevent the infiltration of acidizing fluid.
3. According to the invention, the liquid baffle plate is arranged for baffle liquid, and the chute is arranged on the upper side of the liquid baffle plate, so that acid liquor flows along the chute; the lower side of the liquid baffle plate is provided with an inclined surface, and the impact force of overflowing acid liquor is relieved through the inclined surface, so that the acid liquor flows along the inclined surface, and the overflowing of the acid liquor is reduced.
Drawings
FIG. 1 is a schematic view of the main structure of the kettle body.
Fig. 2 is a schematic top view of the kettle lid.
Fig. 3 is a schematic view of a spill plug mounting arrangement.
Fig. 4 is a schematic view of the anti-overflow plug structure.
Wherein: 1-pot body, 2-pot cover, 3-acid adding hole, 4-anti-overflow plug, 5-anti-overflow groove, 6-reflux groove, 7-liquid baffle, 8-sealing groove, 9-sealing ring and 10-rubber sleeve.
Detailed Description
For the purpose of enhancing understanding of the present invention, the present invention will be further described in detail with reference to the following examples, which are provided for illustration only and are not to be construed as limiting the scope of the present invention.
As shown in fig. 1-4, the embodiment provides an acid-adding kettle for preventing overflow, which comprises a kettle body 1 and a kettle lid 2, wherein the kettle lid 2 is installed on the kettle body 1, and the kettle lid 2 is provided with an acid-adding hole 3.
An anti-overflow plug 4 is arranged in the acid adding hole 3, the anti-overflow plug 4 is of a T-shaped structure, the middle of the anti-overflow plug 4 is of a through structure, threads are arranged on the outer side of the anti-overflow plug 4, and the lower end of the anti-overflow plug 4 is inserted into the acid adding hole 3 and is detachably connected through the threads; add 3 bottom ends in sour hole and be equipped with seal groove 8, the anti-overflow fills up 4 bottom edges and inserts in seal groove 8, is equipped with sealing washer 9 in the seal groove 8, seals the junction of sour hole 3 and anti-overflow stopper 4 through the sealing washer.
The outer side of the upper end of the anti-overflow plug 4 is provided with a rubber sleeve 10, and the rubber sleeve 10 is detachably sleeved at the upper end of the anti-overflow plug 4. During acid injection and vacuum pumping, the tightness of the connection is improved by the rubber sleeve 10.
A liquid blocking mechanism is arranged in the middle of the anti-overflow plug 4 and used for blocking the overflow of the acid liquor; the liquid blocking mechanism comprises more than one liquid blocking plate 7, the liquid blocking plates 7 are arranged in the anti-overflow plug 4 in a vertically staggered mode, acid liquor overflowing from the kettle body 1 is blocked through the liquid blocking plates 7, the phenomenon that the acid liquor overflows the kettle body 1 is reduced, the liquid blocking plates 7 are semicircular, chutes are formed in the upper sides of the liquid blocking plates 7, the lower sides of the liquid blocking plates 7 are inclined planes, and the acid liquor can conveniently flow back to the kettle body 1 along the inclined planes of the liquid blocking plates 7.
The upper side encircles in the anti-overflow stopper 4 and is equipped with anti-overflow groove 5, and anti-overflow groove 5 collects the acidizing fluid that overflows, and the inboard upper end slope of anti-overflow stopper 4 sets up, keeps off liquid to anti-overflow groove 4, prevents that the acidizing fluid from outwards spilling out. Be equipped with backward flow groove 6 between anti-overflow groove 4 and the fender liquid mechanism, the exit end setting of backward flow groove 6 is at the upside of fender liquid board 7, and the acidizing fluid flows back on fender liquid board 7 through backward flow groove 6 in anti-overflow groove 4 to in flowing back the kettle body 1 along the inclined plane of fender liquid board 7, to acidizing fluid make full use of, reduce the wasting of resources.
In the use, insert anti-overflow stopper 4 in acidification hole 3, carry out threaded connection through rotating, at the connection, anti-overflow stopper 5 lower extreme inserts in the seal groove 8 to seal the junction through sealing washer 9, improve the leakproofness of connecting. When acid is added and vacuum pumping is carried out, the acid injection port is inserted into the upper end of the anti-overflow plug 4, the connection part is connected in a sealing mode through the rubber sleeve 10, and the connection sealing performance is improved. In the using process, when the acid liquor overflows from the kettle body 1, the overflowing acid liquor is shielded by the liquid baffle 7, so that the overflowing acid liquor is reduced; the overflowing acid liquid is collected through the anti-overflow groove 5, the acid liquid in the anti-overflow groove 5 flows back to the liquid baffle 7 through the backflow groove 6 and flows back to the kettle body 1 along the inclined groove in the liquid baffle 7, overflowing and gathering of the acid liquid are reduced, and overflowing of the acid liquid is reduced.
Claims (7)
1. An anti-overflow acid acidification kettle comprises a kettle body (1) and a kettle cover (2), wherein the kettle cover (2) is arranged on the kettle body (1), and an acid addition hole (3) is formed in the kettle cover (2); the method is characterized in that: an anti-overflow plug (4) is arranged in the acid adding hole (3), a liquid blocking mechanism is arranged in the middle of the anti-overflow plug (4), and the liquid blocking mechanism is used for blocking the overflow of the acid liquor; an anti-overflow groove (5) is arranged on the inner upper side of the anti-overflow plug (4) in a surrounding manner, and a backflow groove (6) is arranged between the anti-overflow groove (4) and the liquid blocking mechanism.
2. A spill-resistant acid-adding kettle as in claim 1, wherein: the liquid blocking mechanism comprises a liquid blocking plate (7); more than one liquid baffle plate (7) is arranged, and the liquid baffle plates (7) are arranged in the anti-overflow plug (4) in a vertically staggered mode.
3. A spill-resistant acid-adding kettle as in claim 2, wherein: the liquid baffle (7) is semicircular, the upper side of the liquid baffle (7) is provided with a chute, and the lower side of the liquid baffle (7) is an inclined plane.
4. A spill-resistant acid-adding kettle as in claim 1, wherein: the anti-overflow stopper (4) is of a T-shaped structure, threads are arranged on the outer side of the anti-overflow stopper (4), and the anti-overflow stopper (4) is detachably connected with the acid adding hole (3) through the threads.
5. An spill-resistant acid-adding kettle as in claim 4, wherein: the bottom end is equipped with seal groove (8) in acidification hole (3), and anti-overflow stopper (4) lower extreme inserts in seal groove (8).
6. An spill-resistant acid-adding kettle as in claim 5, wherein: and a sealing ring (9) is arranged in the sealing groove (8).
7. A spill-resistant acid-adding kettle as in claim 1, wherein: the upper end of the inner side of the anti-overflow plug (4) is obliquely arranged, and the outer side of the upper end of the anti-overflow plug (4) is sleeved with a rubber sleeve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210883080.4A CN115224457B (en) | 2022-07-26 | 2022-07-26 | Acid overflow-preventing acid adding kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210883080.4A CN115224457B (en) | 2022-07-26 | 2022-07-26 | Acid overflow-preventing acid adding kettle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115224457A true CN115224457A (en) | 2022-10-21 |
| CN115224457B CN115224457B (en) | 2023-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210883080.4A Active CN115224457B (en) | 2022-07-26 | 2022-07-26 | Acid overflow-preventing acid adding kettle |
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| Country | Link |
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| CN (1) | CN115224457B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2577730Y (en) * | 2002-10-18 | 2003-10-08 | 苑颐萍 | Anti-overflow pots |
| JP2005197148A (en) * | 2004-01-09 | 2005-07-21 | Yuasa Corp | Vent plug for lead-acid battery and lead-acid battery |
| CN203562475U (en) * | 2013-09-25 | 2014-04-23 | 长兴埃克森科技有限公司 | Acid adding pot with spill-proof pot lid |
| CN205248363U (en) * | 2015-12-23 | 2016-05-18 | 天能电池集团有限公司 | Acid feeding kettle |
| CN208538993U (en) * | 2018-05-28 | 2019-02-22 | 浙江天能动力能源有限公司 | A kind of acid adding valve and acid adding structure of acid adding pot |
| CN212967966U (en) * | 2020-07-23 | 2021-04-13 | 天能电池集团股份有限公司 | Acid liquor reflux device for vacuum formation |
-
2022
- 2022-07-26 CN CN202210883080.4A patent/CN115224457B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2577730Y (en) * | 2002-10-18 | 2003-10-08 | 苑颐萍 | Anti-overflow pots |
| JP2005197148A (en) * | 2004-01-09 | 2005-07-21 | Yuasa Corp | Vent plug for lead-acid battery and lead-acid battery |
| CN203562475U (en) * | 2013-09-25 | 2014-04-23 | 长兴埃克森科技有限公司 | Acid adding pot with spill-proof pot lid |
| CN205248363U (en) * | 2015-12-23 | 2016-05-18 | 天能电池集团有限公司 | Acid feeding kettle |
| CN208538993U (en) * | 2018-05-28 | 2019-02-22 | 浙江天能动力能源有限公司 | A kind of acid adding valve and acid adding structure of acid adding pot |
| CN212967966U (en) * | 2020-07-23 | 2021-04-13 | 天能电池集团股份有限公司 | Acid liquor reflux device for vacuum formation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115224457B (en) | 2023-09-05 |
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