CN104018171A - Circulating type acid washing device - Google Patents
Circulating type acid washing device Download PDFInfo
- Publication number
- CN104018171A CN104018171A CN201410183199.6A CN201410183199A CN104018171A CN 104018171 A CN104018171 A CN 104018171A CN 201410183199 A CN201410183199 A CN 201410183199A CN 104018171 A CN104018171 A CN 104018171A
- Authority
- CN
- China
- Prior art keywords
- acid washing
- circulating type
- cover plate
- box
- electric heating
- 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.)
- Pending
Links
- 239000002253 acid Substances 0.000 title abstract description 18
- 238000005406 washing Methods 0.000 title abstract description 8
- 238000005485 electric heating Methods 0.000 claims abstract description 11
- 238000005554 pickling Methods 0.000 claims description 11
- 239000000758 substrate Substances 0.000 claims description 7
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 3
- 239000010935 stainless steel Substances 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract 3
- 235000021110 pickles Nutrition 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Pipe Accessories (AREA)
Abstract
The invention discloses a circulating type acid washing device. The circulating type acid washing device comprises a box and a separable cover plate, wherein a pair of connecting pipe parts and an electric heating device are arranged on the cover plate, and the electric heating device is connected to an external power source through a connecting cable. The circulating type acid washing device has the advantages that a user can connect a plurality of boxes in series by using the connecting pipe parts on the cover plate; when a worker puts stainless steel screws in the box, an external circulating pump is started so as to fill acid liquid from an acid liquid storage barrel into each box under a completely closed condition, and moreover flowing acid liquid can accelerate the reaction efficiency of acid washing and improve the processing efficiency of the screws further. In addition, a user can accurately control reaction temperature in each box by using the electric heating device, and therefore the circulating type acid washing device has high reliability.
Description
Technical Field
The invention relates to metal processing equipment, in particular to a circulating type pickling device.
Background
In the process of machining stainless steel screws, in order to improve the surface smoothness of the screws, the screws need to be pickled and soaked. The existing method is to directly place the screw into an open pickling tank, so that workers are easily choked by acid mist generated by pickling, the physical health of the workers is seriously influenced, and the environment is also seriously polluted.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art, and provides a circulating type pickling device.
The technical problem of the invention is mainly solved by the following technical scheme:
the utility model provides a circulating acid dip pickle, circulating acid dip pickle contain a box body and a separable apron, the apron on be equipped with a pair of connecting tube portion and an electric heating device, electric heating device be connected with an external power through a connecting cable.
In a preferred embodiment of the present invention, the connecting tube portion includes a square connecting substrate, and the connecting substrate is provided with a connecting tube body having an inclined central hole.
As a preferred embodiment of the invention, the box body, the cover plate and the connecting pipe part are all made of nylon.
According to the circulating type pickling device, the connecting pipe part on the cover plate is utilized, a user can serially connect the plurality of box bodies, when a worker places stainless steel screws into the box bodies, the external circulating pump is started, acid liquor in the acid liquor storage cylinder is injected into each box body, the operation is completely sealed, meanwhile, the flowing acid liquor can accelerate the reaction efficiency of pickling, and the processing efficiency of the screws is improved. In addition, by utilizing the electric heating device, a user can accurately control the reaction temperature in each box body, and the reliability is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of a circulating type pickling apparatus according to the present invention;
FIG. 2 is an enlarged detail view of the area A of the circulating acid washing apparatus in FIG. 1;
wherein,
1. a circulating acid washing device; 2. a box body; 3. a cover plate; 4. a connecting pipe portion; 41. connecting the substrates; 42. connecting the pipe body; 5. an electric heating device; 6. and connecting the cable.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.
As shown in fig. 1 to 2, the circulating type pickling apparatus 1 of the present invention comprises a box 2 and a detachable cover plate 3, wherein the cover plate 3 is provided with a pair of connecting pipe parts 4 and an electric heating device 5, and the electric heating device 5 is connected with an external power source through a connecting cable 6.
The connecting tube portion 4 includes a rectangular connecting substrate 41, and a connecting tube 42 having a central hole is provided in the connecting substrate 41.
The box body 2, the cover plate 3 and the connecting pipe part 4 are all made of nylon.
Without being limited thereto, any changes or substitutions that are not thought of through the inventive work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (2)
1. A circulating pickling device is characterized in that the circulating pickling device (1) comprises a box body (2) and a separable cover plate (3), a pair of connecting pipe parts (4) and an electric heating device (5) are arranged on the cover plate (3), and the electric heating device (5) is connected with an external power supply through a connecting cable (6); the connecting pipe part (4) comprises a square connecting substrate (41), and a connecting pipe body (42) of a central hole which is obliquely arranged is arranged on the connecting substrate (41).
2. A cyclic pickling apparatus according to claim 1, characterized in that the box (2), the cover plate (3) and the connecting pipe (4) are made of nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410183199.6A CN104018171A (en) | 2014-05-04 | 2014-05-04 | Circulating type acid washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410183199.6A CN104018171A (en) | 2014-05-04 | 2014-05-04 | Circulating type acid washing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104018171A true CN104018171A (en) | 2014-09-03 |
Family
ID=51435155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410183199.6A Pending CN104018171A (en) | 2014-05-04 | 2014-05-04 | Circulating type acid washing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104018171A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003245615A (en) * | 2002-02-22 | 2003-09-02 | Seiko Epson Corp | Washing apparatus and washing method |
| CN101353802A (en) * | 2008-09-04 | 2009-01-28 | 常熟市胜诺环保设备有限公司 | Closed cycle acidic bath |
| CN203846113U (en) * | 2014-05-04 | 2014-09-24 | 高峰 | Circulating pickling device |
-
2014
- 2014-05-04 CN CN201410183199.6A patent/CN104018171A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003245615A (en) * | 2002-02-22 | 2003-09-02 | Seiko Epson Corp | Washing apparatus and washing method |
| CN101353802A (en) * | 2008-09-04 | 2009-01-28 | 常熟市胜诺环保设备有限公司 | Closed cycle acidic bath |
| CN203846113U (en) * | 2014-05-04 | 2014-09-24 | 高峰 | Circulating pickling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140903 |