CN104894585A - Middle box of acid mixing tank - Google Patents
Middle box of acid mixing tank Download PDFInfo
- Publication number
- CN104894585A CN104894585A CN201510297571.0A CN201510297571A CN104894585A CN 104894585 A CN104894585 A CN 104894585A CN 201510297571 A CN201510297571 A CN 201510297571A CN 104894585 A CN104894585 A CN 104894585A
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- plate
- welded
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- hook
- central dividing
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- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
The invention discloses a middle box of an acid mixing tank. The middle box is mainly characterized in that the number of flange pipes is four, and the flange pipes are welded and mounted in cylindrical holes of a bottom plate; the upper sides and the lower sides of the flange pipes are of flange disc structures, and mounting holes are formed in flange discs; a left side plate, a right side plate and a middle partition plate are all welded and mounted on the top face of the bottom plate and the bottom face of an upper plate, and a front plate and a rear plate are both welded and mounted on the top face of the bottom plate and the bottom face of the upper plate; the front plate and the rear plate are each provided with two rectangular notches; the left end of a left inclined plate is welded and mounted on the right end face of the left side plate, and the right end of the left inclined plate is welded and mounted on the left end face of the middle partition plate; left ends of right inclined plates are welded and mounted on the right end face of the middle partition plate, and right ends of the right inclined plates are welded and mounted on the left end face of the right side plate; a left hook plate is welded and mounted on the upper plate and the left side plate, and a right hook plate is welded and mounted on the upper plate and the right side plate; and a rib plate is welded and mounted on the bottom face of the bottom plate.
Description
Technical field
The present invention relates to pickler field, particularly relate to a kind of nitration mixture groove middle housing.
Background technology
At present, the pickling tank that on the pickling unit of domestic cold rolling mill or silicon sheet plant, skill section uses, the structure formation of rinse tank are almost steel construction+offset plate+acid resisting brick, this structure formation is a kind of mature structure form used for many years, but its weight people manufacturing process is complicated, site operation installation period long, annual Corrosion Maintenance difficulty people cost is high; By the history that PPH (polymer homo-polypropylene) plate manufactures pickling tank, rinse tank uses existing more than ten years abroad, China is still blank at present in this regard, not yet grasps its design feature of design and manufacture of PPH sheet material matter and manufactures tricks of the trade.The feature of PPH sheet material matter in the performance of material is: stronger than steel plate erosion resistance, thermal conduction is low, lightweight; The advantage such as there is erosion resistance, a resistance to temperature and thermal conduction is low, simultaneously because of in groove without the need to building resistance to sour brick or a grouan by laying bricks or stones, the engineering time can be made to shorten; Also make the weight of equipment greatly alleviate, reduce the infrastructure investment of equipment; But intensity is poor compared with steel plate, thermal expansion amount is large.Therefore, need to solve thermal expansion amount large problem, strength problem etc.
Summary of the invention
According to above deficiency, the invention provides a kind of nitration mixture groove middle housing, this body structure is simple, and cost is low, and technique is simple, can utilize the advantage of PPH, can overcome PPH defect again.
For achieving the above object, nitration mixture groove middle housing of the present invention, main contents are: comprise base plate, left hook plate, left plate, upper plate, header board, central dividing plate, right side plate, right hook plate, right swash plate, flanged pipe, left swash plate, rear plate and gusset, is characterized in that, described flanged pipe has 4, and flanged pipe welded and installed is in base plate cylindrical hole, and the upper and lower both sides of described flanged pipe are all flange plate structure, and ring flange is provided with open holes, described left plate, right side plate and central dividing plate all welded and installed on plate top surface and upper plate bottom surface, described front and rear panels all welded and installed on plate top surface and upper plate bottom surface, described front and rear panels are all provided with two rectangle gap, described left swash plate left end welded and installed is on left plate right side, its right-hand member welded and installed is on the left side of central dividing plate, described right swash plate welding left end is arranged on central dividing plate right side, its right-hand member welded and installed is on the left side of right side plate, described left hook plate welded and installed is on upper plate and left plate, described right hook plate welded and installed is on upper plate and right side plate, and described gusset welded and installed is on base plate bottom surface.
As preferably, described base plate is provided with four cylindrical holes.
As preferably, described left plate is processed with inclined hole and higher than left swash plate.
The present invention compared with prior art has the following advantages:
1, overcome the defect of PPH: the support and the steel structure support seat that are provided with steel construction, make problem be resolved, thus the thermal expansion of PPH plate and strength problem can be solved further.
2, maintain the advantage of PPH: have erosion resistance strong, thermal conduction is low, lightweight, and the low construction and installation of Corrosion Maintenance cost are simple and easy, and change the advantages such as convenient.
3, structure is simple, and cost is low, stable and reliable for performance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is structure vertical view of the present invention.
Description of reference numerals:
1-base plate, the left hook plate of 2-, 3-left plate, 4-upper plate, 5-header board, 6-central dividing plate, 7-right side plate, 8-right hook plate, the right swash plate of 9-, 10-flanged pipe, the left swash plate of 11-, plate after 12-, 13-gusset.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the invention is described:
Embodiment, is shown in accompanying drawing 1, and a kind of nitration mixture groove middle housing, comprises base plate 1, left hook plate 2, left plate 3, upper plate 4, header board 5, central dividing plate 6, right side plate 7, right hook plate 8, right swash plate 9, flanged pipe 10, left swash plate 11, rear plate 12 and gusset 13, is characterized in that, described flanged pipe 10 has 4, and flanged pipe 10 welded and installed is in base plate 1 cylindrical hole, and described flanged pipe about 10 both sides are all flange plate structure, and ring flange is provided with open holes, described left plate 3, right side plate 7 and central dividing plate 6 all welded and installed on base plate 1 end face and upper plate 4 bottom surface, described header board 5 and rear plate 12 all welded and installed on base plate 1 end face and upper plate 4 bottom surface, described header board 1 and rear plate 4 are all provided with two rectangle gap, described left swash plate 11 left end welded and installed is on left plate 3 right side, its right-hand member welded and installed is on the left side of central dividing plate 6, described right swash plate 9 welds left end and is arranged on central dividing plate 6 right side, its right-hand member welded and installed is on the left side of right side plate 7, described left hook plate 2 welded and installed is on upper plate 4 and left plate 3, described right hook plate 8 welded and installed is on upper plate 4 and right side plate 7, and described gusset 13 welded and installed is on base plate 1 bottom surface.
Preferably, described base plate 1 is provided with four cylindrical holes.
Preferably, described left plate 3 is processed with inclined hole and higher than left swash plate 11.
By reference to the accompanying drawings the preferred embodiment for the present invention is explained in detail above, but the invention is not restricted to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from present inventive concept.
Do not depart from the spirit and scope of the present invention and can make other changes many and remodeling.Should be appreciated that and the invention is not restricted to specific embodiment, scope of the present invention is defined by the following claims.
Claims (3)
1. a nitration mixture groove middle housing, comprises base plate, left hook plate, left plate, upper plate, header board, central dividing plate, right side plate, right hook plate, right swash plate, flanged pipe, left swash plate, rear plate and gusset, is characterized in that, described flanged pipe has 4, and flanged pipe welded and installed is in base plate cylindrical hole, and the upper and lower both sides of described flanged pipe are all flange plate structure, and ring flange is provided with open holes, described left plate, right side plate and central dividing plate all welded and installed on plate top surface and upper plate bottom surface, described front and rear panels all welded and installed on plate top surface and upper plate bottom surface, described front and rear panels are all provided with two rectangle gap, described left swash plate left end welded and installed is on left plate right side, its right-hand member welded and installed is on the left side of central dividing plate, described right swash plate welding left end is arranged on central dividing plate right side, its right-hand member welded and installed is on the left side of right side plate, described left hook plate welded and installed is on upper plate and left plate, described right hook plate welded and installed is on upper plate and right side plate, and described gusset welded and installed is on base plate bottom surface.
2. a kind of nitration mixture groove middle housing as claimed in claim 1, is characterized in that: described base plate is provided with four cylindrical holes.
3. a kind of nitration mixture groove middle housing as claimed in claim 1, is characterized in that: described left plate is processed with inclined hole and higher than left swash plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510297571.0A CN104894585A (en) | 2015-06-03 | 2015-06-03 | Middle box of acid mixing tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510297571.0A CN104894585A (en) | 2015-06-03 | 2015-06-03 | Middle box of acid mixing tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104894585A true CN104894585A (en) | 2015-09-09 |
Family
ID=54027528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510297571.0A Pending CN104894585A (en) | 2015-06-03 | 2015-06-03 | Middle box of acid mixing tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104894585A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109576725A (en) * | 2018-12-24 | 2019-04-05 | 江苏兴隆防腐设备有限公司 | A kind of pickling line with very high performance |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6427706B1 (en) * | 1999-03-05 | 2002-08-06 | Andritz-Patentverwaltungs-Gesellschaft M.B.H. | System for continuous treatment of steel strip |
| CN201144287Y (en) * | 2007-12-03 | 2008-11-05 | 中冶南方工程技术有限公司 | PPH acidic bath and potcher |
| CN202717851U (en) * | 2012-04-28 | 2013-02-06 | 中冶南方工程技术有限公司 | Mixed acid pickling tank |
-
2015
- 2015-06-03 CN CN201510297571.0A patent/CN104894585A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6427706B1 (en) * | 1999-03-05 | 2002-08-06 | Andritz-Patentverwaltungs-Gesellschaft M.B.H. | System for continuous treatment of steel strip |
| CN201144287Y (en) * | 2007-12-03 | 2008-11-05 | 中冶南方工程技术有限公司 | PPH acidic bath and potcher |
| CN202717851U (en) * | 2012-04-28 | 2013-02-06 | 中冶南方工程技术有限公司 | Mixed acid pickling tank |
Non-Patent Citations (1)
| Title |
|---|
| 冶金部建筑研究总院: "《玻璃钢及其在冶金防腐蚀中的应用》", 31 May 1981, 北京：冶金工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109576725A (en) * | 2018-12-24 | 2019-04-05 | 江苏兴隆防腐设备有限公司 | A kind of pickling line with very high performance |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150909 |
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| RJ01 | Rejection of invention patent application after publication |