CN203846113U - Circulating pickling device - Google Patents
Circulating pickling device Download PDFInfo
- Publication number
- CN203846113U CN203846113U CN201420222581.9U CN201420222581U CN203846113U CN 203846113 U CN203846113 U CN 203846113U CN 201420222581 U CN201420222581 U CN 201420222581U CN 203846113 U CN203846113 U CN 203846113U
- Authority
- CN
- China
- Prior art keywords
- circulating
- cover plate
- electric heating
- heating device
- pickling
- 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.)
- Expired - Fee Related
Links
- 238000005554 pickling Methods 0.000 title claims abstract description 15
- 238000005485 electric heating Methods 0.000 claims abstract 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
- 239000002253 acid Substances 0.000 abstract description 10
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 235000021110 pickles Nutrition 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cookers (AREA)
Abstract
The utility model discloses a circulating pickling device. The circulating pickling 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; the electric heating device is connected with an external power supply through a connecting cable. The circulating pickling device disclosed by the utility model has the advantages that by utilizing the connecting pipe parts on the cover plate, a plurality of boxes can be connected in series by a user, after stainless screws are put in the boxes by a worker, an external circulating pump is started, acid liquor in an acid liquor storing barrel is injected into each box and the operation is completely hermetically carried out; meantime, the reaction efficiency of pickling can be improved through the flowing acid liquor and the processing efficiency of the screws is increased; in addition, by utilizing the electric heating device, the reaction temperature in each box can be accurately controlled by the user, so that the device is high in reliability.
Description
Technical Field
The utility model relates to a metal processing device, in particular to a circulating 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 utility model mainly solves the technical problems in the prior art, thereby providing a circulating pickling device.
The above technical problem of the present invention can be solved by the following technical solutions:
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.
As an 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 a central hole inclined.
As the embodiment of the utility model discloses the preferred, box body, apron and connecting tube portion be nylon and make.
The utility model discloses a circulating acid dip pickle utilizes the connecting tube portion on the apron, and the user can establish ties a plurality of box bodys, after the workman places the stainless steel screw in the box body, starts external circulating pump, pours into the acidizing fluid in the acidizing fluid storage cylinder into each box body, totally enclosed operation, and simultaneously, the reaction efficiency of pickling can be accelerated to the acidizing fluid that flows, has improved the machining efficiency of screw. 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 these drawings without creative efforts.
FIG. 1 is a schematic perspective view of a circulating 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 can be more clearly and clearly defined.
As shown in fig. 1 to 2, the circulating pickling apparatus 1 of the present invention comprises a box body 2 and a separable cover plate 3, wherein a pair of connecting pipe portions 4 and an electric heating device 5 are disposed on the cover plate 3, and the electric heating device 5 is connected to 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 which are not thought of through creative efforts should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should 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 |
|---|---|---|---|
| CN201420222581.9U CN203846113U (en) | 2014-05-04 | 2014-05-04 | Circulating pickling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420222581.9U CN203846113U (en) | 2014-05-04 | 2014-05-04 | Circulating pickling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203846113U true CN203846113U (en) | 2014-09-24 |
Family
ID=51559151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420222581.9U Expired - Fee Related CN203846113U (en) | 2014-05-04 | 2014-05-04 | Circulating pickling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203846113U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018171A (en) * | 2014-05-04 | 2014-09-03 | 高峰 | Circulating type acid washing device |
| CN113400182A (en) * | 2020-09-28 | 2021-09-17 | 衡阳市雁证不锈钢商贸有限公司 | Washing unit is used in metal material processing |
-
2014
- 2014-05-04 CN CN201420222581.9U patent/CN203846113U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104018171A (en) * | 2014-05-04 | 2014-09-03 | 高峰 | Circulating type acid washing device |
| CN113400182A (en) * | 2020-09-28 | 2021-09-17 | 衡阳市雁证不锈钢商贸有限公司 | Washing unit is used in metal material processing |
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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 |
Granted publication date: 20140924 Termination date: 20150504 |
|
| EXPY | Termination of patent right or utility model |