CN107779901A - A kind of descaling bath collected for steel pipe sludge - Google Patents
A kind of descaling bath collected for steel pipe sludge Download PDFInfo
- Publication number
- CN107779901A CN107779901A CN201711157097.7A CN201711157097A CN107779901A CN 107779901 A CN107779901 A CN 107779901A CN 201711157097 A CN201711157097 A CN 201711157097A CN 107779901 A CN107779901 A CN 107779901A
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- CN
- China
- Prior art keywords
- cell body
- lifting
- sludge
- steel pipe
- descaling bath
- Prior art date
- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/04—Apparatus for cleaning or pickling metallic material for cleaning pipes
Abstract
The present invention relates to steel pipe to fabricate field, and in particular to a kind of descaling bath collected for steel pipe sludge, including：Pickling cell body and sludge collect cell body, the pickling cell body includes two long side walls and two short side walls, the long side wall includes, the turning part on top and the stop part of bottom, the bottom of the stop part and the short side wall links into an integrated entity, turning part is arranged on the both sides of the short side wall, and sealing strip is provided between turning part and the short side wall；Lifting strut, sludge scraper plate and scraper plate screw rod are provided with the descaling bath body, the lifting strut is provided at both ends with lifting device, the lifting device is fixed on the short top side wall, the sludge, which collects cell body, to be included, down closed door and screw rod follower, the down closed door are driven by rack motor, and the sludge, which collects cell body and the pickling cell body, has intercommunicating pore, the down closed door is arranged at the intercommunicating pore, for controlling both communicate or isolate.
Description
Technical field
The present invention relates to steel pipe to fabricate field, and in particular to a kind of descaling bath collected for steel pipe sludge.
Background technology
Pickling is common step in steel tube surface processing, and generally use descaling bath is carried out at pickling to steel pipe in workshop
Reason, however, long-term use of pickling tube bottom can accumulate substantial amounts of mud and cut, if not being acted upon largely effecting on pickling performance.
In addition, traditional pickling tube steel pipe be put into take out when, it is necessary to using driving handling, increase workshop danger while, can lead
Cause acid solution to spill, be unfavorable for the clean and tidy of workshop condition.
The content of the invention
The purpose of the present invention, it is to solve the problems, such as in background technology, there is provided a kind of acid collected for steel pipe sludge
Washing trough.
The present invention above-mentioned technical purpose technical scheme is that：
A kind of descaling bath collected for steel pipe sludge, including：Pickling cell body and sludge collect cell body, and the pickling cell body includes
Two long side walls and two short side walls, the long side wall include, the turning part on top and the stop part of bottom, the stop part with
The bottom of the short side wall links into an integrated entity, and turning part is arranged on the both sides of the short side wall, turning part with it is described
Sealing strip is provided between short side wall；Lifting strut, sludge scraper plate and scraper plate screw rod, the liter are provided with the descaling bath body
Drop strut is provided at both ends with lifting device, and the lifting device is fixed on the short top side wall, and the sludge collects cell body
Including, down closed door and screw rod follower, the down closed door are driven by rack motor, the sludge collect cell body with
The pickling cell body has intercommunicating pore, and the down closed door is arranged at the intercommunicating pore, for control both communicate or
Isolation.
Pickling cell body base sludge is scraped after sludge collects cell body by sludge scraper plate in this programme and exported by screw rod
Device exports.
Preferably, the sludge scraper plate includes, plate body and head is scraped, the plate body is hinged and connected with the head of scraping, described
Plate body is provided with limited block away from described down closed door one end, and a thickness of scraping outwards is gradually reduced from hinged place.The knot
The sludge scraper plate of structure causes in carrying out striking off the stroke of sludge, scrapes head and is acted on by limited block, has most strong doctoring angle,
In recovery stroke, scrape head and lifted by resistance, will not be by sludge accumulation.
Preferably, being provided with support cylinder on the outside of turning part, the both ends of the support cylinder are turned over described respectively
Transfer part outer wall and ground are hinged.
Preferably, being provided with liquid hydro-peening head in the descaling bath body, the liquid hydro-peening head is divided into two groups of difference phases
To being arranged on two stop parts, due to the function of striking off with sludge, therefore steel can be removed by the way of strong flushing
The mud of pipe surface is cut, and steel tube surface is cleaned while strengthening pickling effect.
Preferably, high level control hole and low liquid level round, the height are provided with the short side wall of the pickling cell body
The level height in Liquid level hole is higher than the low liquid level round, and the high level control hole connects respectively with the low liquid level round
Backflow water pipe and draining water pipe are connected to, the backflow water pipe is connected with circulation pump machine, sour water is returned in descaling bath again, described
Draining water pipe is connected with water discharging valve and storage liquid pool, and sour water is stored and carries out subsequent treatment, and the liquid level of the storage liquid pool is high
Level height of the degree less than the low liquid level round.
Preferably, the lifting device includes, lifting motor and lifting rope chain, described lifting rope chain two are fixed respectively
On the output revolving shaft and the lifting strut of lifting motor.
Preferably, being provided with drainage rest stand in the descaling bath body, the drainage rest stand bottom is grid.
Preferably, the lifting strut upper surface is provided with support block, detent mechanism and guiding block, the guiding block is set
The both ends on the lifting stay length direction are put, the guiding block is provided with guide ramp, and the support block top surface is set
There is pulley
Preferably, the detent mechanism includes, lifting positioning head, spring, locating piece, plenum chamber and aerating pipe port；The liter
The top for dropping positioning head is tip, and the lifting positioning head bottom is provided with piston block.
Preferably, turning part is provided with suction opeing towards descaling bath body internal direction, the suction opeing with it is described
The backwind tube of turning part is connected.
By setting suction opeing, effectively acid mist can in time be taken away, ensure that the air quality in workshop.In addition,
Drainage rest stand is coordinated by the lifting strut of lift so that steel pipe is entering the mode of pickling tube and traditional handling mode
Difference, by the way of steel pipe is entered with drainage rest stand using monoblock type in this programme, the drainage rate of steel pipe is fast, does not have acid solution
Spill.
In summary, beneficial effects of the present invention：
1. a kind of descaling bath collected for steel pipe sludge of the present invention, energy automatic scraping remove descaling bath base sludge, ensured
Cleaning in descaling bath.
2. a kind of descaling bath collected for steel pipe sludge of the present invention, using lifting strut and low liquid level round,
The energy steel pipe of lifting faster, accelerates drainage rate of the steel pipe in descaling bath.
3. a kind of descaling bath collected for steel pipe sludge of the present invention, can effectively remove in acid cleaning process and produce
Acid mist, ensure workshop condition, mode integrally passed in and out using steel pipe and drainage rest stand, reduce driving lifting number, ensure
Shop safety.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of sludge scraper plate of the present invention；
Fig. 3 is the structural representation of pickling cell body of the present invention；
Fig. 4 is the structural representation of drainage rest stand of the present invention；
Fig. 5 is the structural representation of present invention lifting strut；
Fig. 6 is the structural representation of detent mechanism of the present invention.
Embodiment
Specific examples below is only explanation of the invention, and it is not limitation of the present invention, art technology
Personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but as long as
All protected in scope of the presently claimed invention by Patent Law.
With embodiment, the present invention is described in detail below in conjunction with the accompanying drawings.
Embodiment 1：
According to Fig. 1~Fig. 3, a kind of descaling bath collected for steel pipe sludge, including：Pickling cell body 1 and sludge collecting tank
Body 2, pickling cell body 1 include two long side wall 11 and two short side walls 12, and long side wall 11 includes, and the turning part 111 on top is with
The stop part 112 in portion, the bottom of stop part 112 and short side wall 12 link into an integrated entity, and turning part 111 is arranged on the two of short side wall 12
Side, sealing strip is provided between turning part 111 and short side wall 12；Lifting strut 3, the and of sludge scraper plate 4 are provided with pickling cell body 1
Scraper plate screw rod 5, lifting strut 3 are provided at both ends with lifting device 6, and lifting device 6 is fixed on the top of short side wall 12；Sludge is received
Collection cell body 2 includes, and down closed door 21 and screw rod follower 22, down closed door 21 are driven by rack motor 23, and sludge is received
Collection cell body 2 and pickling cell body 1 have intercommunicating pore, and down closed door 21 is arranged at intercommunicating pore, for control both communicate or
Isolation.Lifting device 6 includes, and lifting motor 61 and lifting rope chain 62, lifting rope chain 62 two is separately fixed at lifting motor 61
Output revolving shaft and lifting strut 3 on.
According to Fig. 2, sludge scraper plate 4 includes, and plate body 41 and scrapes first 42, and plate body 41 is hinged and connected with scraping first 42, plate body
41 are provided with limited block 411 away from the one end of down closed door 21, scrape first 42 thickness and are outwards gradually reduced from hinged place.
According to going shown in 3, the outside of turning part 111 is provided with support cylinder 1111, the both ends of support cylinder 1111 respectively with
The outer wall of turning part 111 and ground are hinged, and liquid hydro-peening first 15 is provided with pickling cell body 1, and liquid hydro-peening first 15 is divided into two groups
It is oppositely arranged respectively on two stop parts 112, turning part 111 is provided with suction opeing 101 towards the internal direction of pickling cell body 1,
Suction opeing 101 is connected with the backwind tube 102 of turning part 111.
High level control hole 13 and low liquid level round 14, high level control hole are provided with the short side wall 12 of pickling cell body 1
13 level height is higher than low liquid level round 14, high level control hole 13 and low liquid level round 14 be connected to backflow water pipe and
Draining water pipe, backflow water pipe are connected with circulation pump machine, sour water returned in descaling bath again, draining water pipe is connected with water discharging valve
With storage liquid pool, sour water is stored and carries out subsequent treatment, the liquid level for storing liquid pool is high less than the level of low liquid level round 14
Degree.
According to Fig. 4, drainage rest stand 7 is provided with pickling cell body 1, the bottom of drainage rest stand 7 is grid.
Lifting strut 3 upper surface is provided with support block 31, detent mechanism 32 and guiding block 33, and guiding block 33 is arranged on lifting
Both ends on the length direction of strut 3, guiding block 33 are provided with guide ramp 331, and the top surface of support block 31 is provided with pulley 311, fixed
Position mechanism 32 includes, lifting positioning head 321, spring 322, locating piece 323, plenum chamber 324 and aerating pipe port 325；Lifting positioning
First 321 top is tip, and lifting positioning head 321 bottom is provided with piston block 3211.
The use process of whole descaling bath is that, by the rotary turning portion 111 of support cylinder 1111, will be placed with the drainage of steel pipe
On lifting strut 3 in the overall push-in pickling cell body 1 of rest stand 7, after completing positioning under the effect of guide ramp 331, pass through liter
Positioning head 321 is dropped to complete to fix.Then, inject acid solution into descaling bath, carry out pickling operation, pass through suction opeing 101 during operation
Acid mist is extracted out, liquid level is automatically controlled by high level control hole 13 in pond.After the completion of pickling, low liquid level round is opened
While 14, drainage rest stand 7 is lifted by lifting device 6, so as to accelerate the drainage of steel pipe, after the completion of drainage, by drainage
Rest stand 7 is overall to be released.
The abrading process of sludge is, is driven by rack motor 23 and opens down closed door 21, by sludge scraper plate 4 by dirt
Mud is scraped sludge and collected in cell body 2, is exported finally by screw rod follower 22.
Claims (10)
- A kind of 1. descaling bath collected for steel pipe sludge, it is characterised in that including：Pickling cell body（1）Cell body is collected with sludge （2）, the pickling cell body（1）Including two long side walls（11）With two short side walls（12）, the long side wall（11）Including top Turning part（111）With the stop part of bottom（112）, the stop part（112）With the short side wall（12）Bottom connect into One, turning part（111）It is arranged on the short side wall（12）Both sides, turning part（111）With the short side wall （12）Between be provided with sealing strip；The pickling cell body（1）Inside it is provided with lifting strut（3）, sludge scraper plate（4）With scraper plate screw rod （5）, the lifting strut（3）Be provided at both ends with lifting device（6）, the lifting device（6）It is fixed on the short side wall （12）Top；The sludge collects cell body（2）Including down closed door（21）With screw rod follower（22）, the down closed door（21） Pass through rack motor（23）Driving, the sludge collect cell body（2）With the pickling cell body（1）With intercommunicating pore, the lifting Hermatic door（21）It is arranged at the intercommunicating pore, for controlling both communicate or isolate.
- A kind of 2. descaling bath collected for steel pipe sludge according to claim 1, it is characterised in that the sludge scraper plate （4）Including plate body（41）With scrape head（42）, the plate body（41）Head is scraped with described（42）It is hinged and connected, the plate body（41）Far From the down closed door（21）One end is provided with limited block（411）, it is described to scrape head（42）Thickness outwards gradually subtracts from hinged place It is small.
- A kind of 3. descaling bath collected for steel pipe sludge according to claim 1, it is characterised in that turning part （111）Outside is provided with support cylinder（1111）, the support cylinder（1111）Both ends respectively with turning part（111）Outside Wall and ground are hinged.
- A kind of 4. descaling bath collected for steel pipe sludge according to claim 1, it is characterised in that the pickling cell body （1）Inside it is provided with liquid hydro-peening head（15）, the liquid hydro-peening head（15）It is divided into two groups to be oppositely arranged respectively in two resistances Stopper（112）On.
- A kind of 5. descaling bath collected for steel pipe sludge according to claim 1, it is characterised in that the pickling cell body （1）Short side wall（12）On be provided with high level control hole（13）With low liquid level round（14）, the high level control hole（13） Level height be higher than the low liquid level round（14）, the high level control hole（13）With the low liquid level round（14）Respectively Backflow water pipe and draining water pipe are connected with, the backflow water pipe is connected with circulation pump machine, sour water returned in descaling bath again, institute State draining water pipe and be connected with water discharging valve and storage liquid pool, sour water is stored and carries out subsequent treatment, the liquid level of the storage liquid pool Highly it is less than the low liquid level round（14）Level height.
- A kind of 6. descaling bath collected for steel pipe sludge according to claim 1, it is characterised in that the lifting device （6）Including lifting motor（61）With lifting rope chain（62）, the lifting rope chain（62）Two is separately fixed at lifting motor（61） Output revolving shaft and the lifting strut（3）On.
- A kind of 7. descaling bath collected for steel pipe sludge according to claim 1, it is characterised in that the pickling cell body （1）Inside it is provided with drainage rest stand（7）, the drainage rest stand（7）Bottom is grid.
- A kind of 8. descaling bath collected for steel pipe sludge according to claim 7, it is characterised in that the lifting strut （3）Upper surface is provided with support block（31）, detent mechanism（32）And guiding block（33）, the guiding block（33）It is arranged on the liter Strut drops（3）Both ends on length direction, the guiding block（33）It is provided with guide ramp（331）, the support block（31）Top Face is provided with pulley（311）.
- A kind of 9. descaling bath collected for steel pipe sludge according to claim 8, it is characterised in that the detent mechanism （32）Including lifting positioning head（321）, spring（322）, locating piece（323）, plenum chamber（324）And aerating pipe port（325）；Institute State lifting positioning head（321）Top be tip, the lifting positioning head（321）Bottom is provided with piston block（3211）.
- A kind of 10. descaling bath collected for steel pipe sludge according to claim 1, it is characterised in that turning part （111）Towards pickling cell body（1）Internal direction is provided with suction opeing（101）, the suction opeing（101）With turning part （111）Backwind tube（102）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711157097.7A CN107779901B (en) | 2017-11-20 | 2017-11-20 | A kind of descaling bath collected for steel pipe sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711157097.7A CN107779901B (en) | 2017-11-20 | 2017-11-20 | A kind of descaling bath collected for steel pipe sludge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107779901A true CN107779901A (en) | 2018-03-09 |
| CN107779901B CN107779901B (en) | 2019-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711157097.7A Active CN107779901B (en) | 2017-11-20 | 2017-11-20 | A kind of descaling bath collected for steel pipe sludge |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109666944A (en) * | 2019-03-01 | 2019-04-23 | 刘见虎 | A kind of acid cleaning of steel tube processing unit |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4190534A (en) * | 1978-05-08 | 1980-02-26 | Armco Steel Corporation | Waste water filtration and sludge removal system |
| JPH06158370A (en) * | 1992-11-30 | 1994-06-07 | Kawasaki Steel Corp | Method and device for removing sludge in pickling vessel for stainless steel strip |
| JPH06277637A (en) * | 1993-03-30 | 1994-10-04 | Hitachi Home Tec Ltd | Washing apparatus |
| CN101298681A (en) * | 2008-06-27 | 2008-11-05 | 江苏博隆环保设备有限公司 | Pickling device for metallic material |
| CN201399266Y (en) * | 2009-02-13 | 2010-02-10 | 技联实业股份有限公司 | Mud scraper structure driving mud scraping plate to change different angle positions |
| CN202961996U (en) * | 2012-12-24 | 2013-06-05 | 昆明冶研新材料股份有限公司 | Full-automatic up and down integrated travelling cart type round-trip scraper machine |
-
2017
- 2017-11-20 CN CN201711157097.7A patent/CN107779901B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4190534A (en) * | 1978-05-08 | 1980-02-26 | Armco Steel Corporation | Waste water filtration and sludge removal system |
| JPH06158370A (en) * | 1992-11-30 | 1994-06-07 | Kawasaki Steel Corp | Method and device for removing sludge in pickling vessel for stainless steel strip |
| JPH06277637A (en) * | 1993-03-30 | 1994-10-04 | Hitachi Home Tec Ltd | Washing apparatus |
| CN101298681A (en) * | 2008-06-27 | 2008-11-05 | 江苏博隆环保设备有限公司 | Pickling device for metallic material |
| CN201399266Y (en) * | 2009-02-13 | 2010-02-10 | 技联实业股份有限公司 | Mud scraper structure driving mud scraping plate to change different angle positions |
| CN202961996U (en) * | 2012-12-24 | 2013-06-05 | 昆明冶研新材料股份有限公司 | Full-automatic up and down integrated travelling cart type round-trip scraper machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109666944A (en) * | 2019-03-01 | 2019-04-23 | 刘见虎 | A kind of acid cleaning of steel tube processing unit |
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| Publication number | Publication date |
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| CN107779901B (en) | 2019-10-15 |
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