CN108188132B - Automatic cleaning device for bearing - Google Patents
Automatic cleaning device for bearing Download PDFInfo
- Publication number
- CN108188132B CN108188132B CN201711395505.2A CN201711395505A CN108188132B CN 108188132 B CN108188132 B CN 108188132B CN 201711395505 A CN201711395505 A CN 201711395505A CN 108188132 B CN108188132 B CN 108188132B
- Authority
- CN
- China
- Prior art keywords
- rod
- grabbing
- supporting
- cleaning chamber
- baffle
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses an automatic cleaning device for a bearing, which comprises a base, a cleaning chamber, a supporting member, a bearing box and a transmission member, wherein the cleaning chamber is fixedly connected to the top of the base, the supporting member is fixedly connected into the cleaning chamber, the top of the cleaning chamber is provided with a liquid inlet, a liquid inlet valve is arranged in the liquid inlet, the bottom of the side wall of the cleaning chamber is provided with a sewage discharge outlet, a sewage discharge valve is arranged in the sewage discharge outlet, one side wall of the cleaning chamber is provided with an opening, the opening is hinged with a baffle, the bearing box is fixedly connected to the top of the base and is opposite to the baffle. The invention has the advantage of improving the cleaning efficiency and the cleaning quality of the bearing.
Description
Technical Field
The invention relates to the technical field of part cleaning, in particular to an automatic cleaning device for a bearing.
Background
The bearing is widely applied to mechanical devices as a standard part, and the surface of the produced bearing needs to be additionally coated with anti-rust oil for the convenience of preservation. And oil stains and scraps can be mixed in the bearing in the production process, so that the direct coating of the anti-rust oil is inconvenient, and the anti-rust oil needs to be coated after the bearing is cleaned. The existing bearing cleaning method is generally that workers manually clean the bearing by using a cleaning agent, and not only is the cleaning efficiency lower, but also the cleaning quality is not high.
Disclosure of Invention
In view of the above-mentioned defects of the prior art, the present invention aims to provide an automatic cleaning device for bearings, which can improve the cleaning efficiency and the cleaning quality of the bearings.
The invention discloses an automatic cleaning device for a bearing, which comprises a base, a cleaning chamber, a supporting member, a bearing box and a transmission member, wherein the cleaning chamber is fixedly connected to the top of the base, the supporting member is fixedly connected into the cleaning chamber, a liquid inlet is formed in the top of the cleaning chamber, a liquid inlet valve is arranged in the liquid inlet, a drain outlet is formed in the bottom of the side wall of the cleaning chamber, a drain valve is arranged in the drain outlet, an opening is formed in one side wall of the cleaning chamber, a baffle is hinged to the opening, the bearing box is fixedly connected to the top of the base and is opposite to the baffle.
Furthermore, the supporting member includes a plurality of bracing pieces, and is a plurality of the even rigid coupling in cleaning chamber lateral wall of one end of bracing piece, the other end of bracing piece is just to the baffle, and the bracing piece level sets up.
Furthermore, the outer surface of the supporting rod is fixedly connected with an elastic cushion, and a plurality of limiting bulges are uniformly arranged on the outer surface of the elastic cushion.
Furthermore, a supporting head with a hollow structure is further arranged between the side wall of the cleaning chamber and the supporting rod, threads are arranged on the outer surface of the supporting head, the supporting head is in threaded connection with the side wall of the cleaning chamber, the supporting rod is fixedly connected inside the supporting head, one end of a plurality of fixing rods is fixedly connected to the inner surface of the supporting head uniformly, and the other end of each fixing rod is fixedly connected to the outer surface of the supporting rod.
Furthermore, one end of the fixing rod can freely extend into the other end and is fixed by a fine adjustment screw.
Further, the transmission component includes the guide rail, the support column, the connecting rod, the carriage release lever, grab the component, first cylinder, the second cylinder, the guide rail rigid coupling is perpendicular in bearing box top and with the baffle, the vertical support column that is provided with in guide rail top, the one end rigid coupling of the connecting rod that the support column top and level set up, the other end of connecting rod is the free end, the connecting rod is close to the baffle with perpendicular and free end of baffle, connecting rod free end bottom is provided with first spout along length direction, the vertical setting in first spout in carriage release lever top, carriage release lever bottom rigid coupling has the component of grabbing, the first piston rod rigid coupling of baffle side and first cylinder is kept away from to the support column, the second piston rod rigid coupling of baffle side and second cylinder is kept away from to the carriage release lever, first cylinder, the second cylinder all is through.
Furthermore, the upper part of the supporting column can freely extend into the lower part and is fixed by a fastening screw.
Further, grab the component and include that first grabbing rod, second grab the pole, the third grabs the pole, the fourth grabs pole, movable rod, first grabbing rod, second grab the pole top and all articulate in the movable rod bottom, and first grabbing rod, second grab the pole bottom and grab the pole top with the third respectively and articulate, and the third is grabbed the pole, the fourth and is grabbed the pole bottom and be the free end, and swing joint has the movable rod between the pole top is grabbed to the third, the fourth.
Further, be provided with the second spout on the movable rod, the pole top is grabbed with to the third, the fourth respectively with first slider, second slider rigid coupling, first slider, second slider all set up in the second spout.
Furthermore, a sealing ring is arranged at the contact position of the baffle and the cleaning chamber.
Due to the adoption of the technical scheme, the invention has the following advantages:
the bearing in the bearing box can be automatically conveyed to the interior of the cleaning chamber for automatic cleaning, so that the cleaning efficiency of the bearing is obviously improved; the adjacent bearings are separated by the limiting bulges of the elastic pad, so that the contact between the bearings can be effectively avoided, and the cleaning quality of the bearings is improved conveniently; one end of the fixed rod in the supporting head can freely extend into the other end, so that the length of the fixed rod can be conveniently adjusted, supporting rods with different sizes can be fixed, and bearings with different inner diameters can be cleaned by replacing the supporting rods with different sizes; through a plurality of bracing pieces of installation in the wash chamber, can wash a plurality of bearings simultaneously, improve the cleaning efficiency of bearing.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof.
Drawings
The drawings of the present invention are described below.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is an enlarged view of FIG. 1 at B;
in the figure: 1. a base; 2. a cleaning chamber; 3. a bearing housing; 4. a liquid inlet; 5. a liquid inlet valve; 6. a sewage draining outlet; 7. a blowoff valve; 8. a baffle plate; 9. a support bar; 10. an elastic pad; 11. a limiting bulge; 12. a support head; 13. fixing the rod; 14. fine adjustment of screws; 15. a guide rail; 16. a support pillar; 17. a connecting rod; 18. a travel bar; 19. a first cylinder; 20. a second cylinder; 21. a first chute; 22. a first piston rod; 23. a second piston rod; 24. a support frame; 25. fastening screws; 26. a first grab bar; 27. a second grab bar; 28. a third grab bar; 29. a fourth grab bar; 30. a movable rod; 31. a second chute; 32. a first slider; 33. a second slider; 34. and (5) sealing rings.
Detailed Description
The following examples are intended to further illustrate the invention, but are not intended to limit the invention.
Example (b):
as shown in fig. 1 to 3, an automatic cleaning device for a bearing comprises a base 1, a cleaning chamber 2, a supporting member, a bearing box 3 and a transmission member, wherein the cleaning chamber 2 is fixedly connected to the top of the base 1, the supporting member is fixedly connected to the cleaning chamber 2, a liquid inlet 4 is arranged at the top of the cleaning chamber 2, a liquid inlet valve 5 is arranged in the liquid inlet 4, a sewage draining outlet 6 is arranged at the bottom of the side wall of the cleaning chamber 2, a sewage draining valve 7 is arranged in the sewage draining outlet 6, the cleaning chamber 2 is provided with an opening on the side wall, a baffle 8 is hinged to the opening, the bearing box 3 is fixedly connected to the top of the base 1 and is opposite to the baffle 8, and. Open baffle 8, pass the opening through the bearing of transmission component in with bearing box 3, the retransmission is on the supporting member, opens feed liquor valve 5, injects the washing liquid back into from the inlet 4, with high-pressure squirt and inlet 4 intercommunication, high-pressure squirt with the high-speed impact bearing of clear water, realizes the self-cleaning to the bearing, opens blowoff valve 7, discharges the waste water after will wasing from drain 6.
The supporting member comprises a plurality of supporting rods 9, one ends of the supporting rods 9 are uniformly and fixedly connected to the side wall of the cleaning chamber 2, the other ends of the supporting rods 9 are opposite to the baffle 8, and the supporting rods 9 are horizontally arranged. By opening the flap 8, the bearing in the bearing housing 3 can be transferred to the outer surface of the support bar 9 by means of the transfer member.
An elastic cushion 10 is fixedly connected to the outer surface of the supporting rod 9, and a plurality of limiting bulges 11 are uniformly arranged on the outer surface of the elastic cushion 10. The bearing is placed on the surface of the elastic pad 10, so that the inner surface of the bearing can be effectively prevented from being scratched, the surface quality of the bearing is prevented from being influenced, the limit bulge 11 on the outer surface of the elastic pad 10 effectively prevents adjacent bearings from being contacted, the cleaning quality of the bearing is improved, and the surface quality of the bearing cannot be influenced.
Still be provided with support head 12 that has hollow structure between purge chamber 2 lateral wall and the bracing piece 9, support head 12 surface and be provided with the screw thread, support head 12 and purge chamber 2 lateral wall threaded connection, bracing piece 9 rigid coupling is in supporting head 12 inside, supports the even rigid coupling in 12 internal surfaces of head and has the one end of a plurality of dead levers 13, and the other end rigid coupling of dead lever 13 is in the surface of bracing piece 9. The supporting rod 9 is fixed in the supporting head 12 through the fixing rod 13, and then the supporting head 12 is in threaded connection with the side wall of the cleaning chamber 2, so that the supporting rod 9 is convenient to detach, and the supporting rod 9 is convenient to maintain.
One end of the fixing rod 13 can freely extend into the other end and is fixed by a fine adjustment screw 14. The length of the fixed rod 13 is convenient to adjust, the supporting rods 9 in different sizes can be fixed, and the bearings in different inner diameters can be cleaned by replacing the supporting rods 9 in different sizes.
The transfer means comprise a guide rail 15, a support column 16, a connecting rod 17, a moving rod 18, a gripping member, a first cylinder 19, a second cylinder 20, guide rail 15 rigid coupling is in 3 tops of bearing box and perpendicular with baffle 8, the vertical support column 16 that is provided with in 15 tops of guide rail, the one end rigid coupling of connecting rod 17 that support column 16 tops and level set up, the other end of connecting rod 17 is the free end, connecting rod 17 is close to baffle 8 with 8 perpendicular just free ends of baffle, connecting rod 17 free end bottom is provided with first spout 21 along length direction, the vertical setting in first spout 21 in 18 tops of carriage release lever, 18 bottom rigid couplings of carriage release lever have a component of grabbing, 8 sides of baffle and the first piston rod 22 rigid coupling of first cylinder 19 are kept away from to support column 16, carriage release lever 18 keeps away from 8 sides of baffle and second cylinder 20's second piston rod 23 rigid coupling, first cylinder 19, second cylinder 20 all is through support frame 24 rigid coupling in base 1 top. The first piston rod 22 of the first cylinder 19 pushes the support column 16 to move toward the baffle plate 8 side along the guide rail 15, and the second piston rod 23 of the second cylinder 20 pushes the moving rod 18 to move toward the baffle plate 8 side along the first chute 21, so that the bearing gripped by the gripping member is transferred into the support rod 9 inside the cleaning chamber 2.
The upper part of the support column 16 can freely extend into the lower part and is fixed by a fastening screw 25. The length of the supporting column 16 can be adjusted conveniently, and bearings can be conveyed to the supporting rods 9 with different heights in the cleaning chamber 2. And when the connecting rod 17 moves upwards along with the supporting column 16, the moving rod 18 on the connecting rod 17 moves upwards, so that the function of grabbing the bearing by the grabbing component is realized conveniently.
The grasping member comprises a first grasping rod 26, a second grasping rod 27, a third grasping rod 28, a fourth grasping rod 29 and a movable rod 30, the tops of the first grasping rod 26 and the second grasping rod 27 are hinged to the bottom of the moving rod 18, the bottoms of the first grasping rod 26 and the second grasping rod 27 are hinged to the tops of the third grasping rod 28 and the fourth grasping rod 29 respectively, the bottoms of the third grasping rod 28 and the fourth grasping rod 29 are free ends, and the movable rod 30 is movably connected between the tops of the third grasping rod 28 and the fourth grasping rod 29. When the moving rod 18 moves upwards, the first grabbing rod 26 and the second grabbing rod 27 respectively drive the third grabbing rod 28 and the fourth grabbing rod 29 to move relatively under the action of the moving rod 30, which is beneficial to clamping the bearing and is convenient for automatically grabbing the bearing.
The movable rod 30 is provided with a second sliding groove 31, the tops of the third grabbing rod 28 and the fourth grabbing rod 29 are fixedly connected with a first sliding block 32 and a second sliding block 33 respectively, and the first sliding block 32 and the second sliding block 33 are arranged in the second sliding groove 31. The third grabbing rod 28 and the fourth grabbing rod 29 respectively slide in the second sliding chute 31 along with the first sliding block 32 and the second sliding block 33, so that the third grabbing rod 28 and the fourth grabbing rod 29 can move relatively, and the bearing can be grabbed automatically.
The contact position of the baffle plate 8 and the cleaning chamber 2 is also provided with a sealing ring 34, and the sealing ring 34 can effectively prevent the cleaning liquid from leaking from the contact position of the baffle plate 8 and the cleaning chamber 2 to pollute the surrounding environment.
The embodiment is realized as follows: the baffle 8 is opened, the third grabbing rod 28 and the fourth grabbing rod 29 are placed in the bearing box 3, the height of the supporting column 16 is adjusted upwards, the connecting rod 17 moves upwards along with the supporting column 16, so that the first grabbing rod 26 and the second grabbing rod 27 on the moving rod 18 respectively drive the third grabbing rod 28 and the fourth grabbing rod 29 to slide in the second sliding groove 31 along with the first sliding block 32 and the second sliding block 33 respectively, and the third grabbing rod 28 and the fourth grabbing rod 29 move relatively to grab the bearing automatically;
a first piston rod 22 of the first air cylinder 19 pushes the supporting column 16 to move towards the baffle plate 8 along the guide rail 15, a second piston rod 23 of the second air cylinder 20 pushes the moving rod 18 to move towards the baffle plate 8 along the first sliding groove 21, and a bearing in the bearing box 3 passes through the opening and is transmitted on the elastic pad 10 on the outer surface of the supporting rod 9;
closing the baffle 8, opening the liquid inlet valve 5, and communicating a high-pressure water gun with the liquid inlet 4 after washing liquid is injected from the liquid inlet 4, wherein the high-pressure water gun impacts the bearing at a high speed with clean water to realize automatic washing of the bearing;
and opening a drain valve 7 to discharge the cleaned wastewater from a drain outlet 6.
Finally, the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the claims of the present invention.
Claims (6)
1. A self-cleaning device for bearing, its characterized in that: the cleaning device comprises a base, a cleaning chamber, a supporting member, a bearing box and a transmission member, wherein the cleaning chamber is fixedly connected to the top of the base, the supporting member is fixedly connected to the inside of the cleaning chamber, a liquid inlet is formed in the top of the cleaning chamber, a liquid inlet valve is arranged in the liquid inlet, a sewage discharge outlet is formed in the bottom of the side wall of the cleaning chamber, a sewage discharge valve is arranged in the sewage discharge outlet, an opening in one side wall of the cleaning chamber is hinged to a baffle, the bearing box is fixedly connected to the top of the base and is opposite to the baffle;
the supporting member comprises a plurality of supporting rods, one ends of the supporting rods are uniformly and fixedly connected to the side wall of the cleaning chamber, the other ends of the supporting rods are opposite to the baffle, and the supporting rods are horizontally arranged;
a supporting head with a hollow structure is also arranged between the side wall of the cleaning chamber and the supporting rod, the outer surface of the supporting head is provided with threads, the supporting head is in threaded connection with the side wall of the cleaning chamber, the supporting rod is fixedly connected inside the supporting head, one end of a plurality of fixing rods is uniformly and fixedly connected to the inner surface of the supporting head, and the other end of each fixing rod is fixedly connected to the outer surface of the supporting rod;
one end of the fixed rod can freely extend into the other end and is fixed by a fine adjustment screw; the transmission component includes the guide rail, the support column, the connecting rod, the carriage release lever, grab and hold the component, first cylinder, the second cylinder, the guide rail rigid coupling is perpendicular in bearing box top and with the baffle, the vertical support column that is provided with in guide rail top, the one end rigid coupling of the connecting rod that support column top and level set up, the other end of connecting rod is the free end, the connecting rod is perpendicular and the free end is close to the baffle with the baffle, connecting rod free end bottom is provided with first spout along length direction, the vertical setting in first spout in carriage release lever top, carriage release lever bottom rigid coupling has the component of grabbing, the first piston rod rigid coupling of baffle side and first cylinder is kept away from to the support column, the second piston rod rigid coupling of baffle side and second cylinder is kept away from to the carriage release lever, first cylinder, the.
2. The automatic cleaning device for a bearing according to claim 1, characterized in that: the outer surface of the supporting rod is fixedly connected with an elastic cushion, and a plurality of limiting bulges are uniformly arranged on the outer surface of the elastic cushion.
3. The automatic cleaning device for a bearing according to claim 1, characterized in that: the upper part of the supporting column can freely extend into the lower part and is fixed by a fastening screw.
4. The automatic cleaning device for a bearing according to claim 1, characterized in that: the grabbing component comprises a first grabbing rod, a second grabbing rod, a third grabbing rod, a fourth grabbing rod and a movable rod, the tops of the first grabbing rod and the second grabbing rod are hinged to the bottom of the movable rod, the bottoms of the first grabbing rod and the second grabbing rod are hinged to the tops of the third grabbing rod and the fourth grabbing rod respectively, the bottoms of the third grabbing rod and the fourth grabbing rod are free ends, and the movable rod is movably connected between the tops of the third grabbing rod and the fourth grabbing rod.
5. The automatic cleaning device for a bearing according to claim 4, wherein: the movable rod is provided with a second sliding groove, the tops of the third grabbing rod and the fourth grabbing rod are fixedly connected with the first sliding block and the second sliding block respectively, and the first sliding block and the second sliding block are arranged in the second sliding groove.
6. The automatic cleaning device for a bearing according to claim 1, characterized in that: the contact position of the baffle and the cleaning chamber is also provided with a sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711395505.2A CN108188132B (en) | 2017-12-21 | 2017-12-21 | Automatic cleaning device for bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711395505.2A CN108188132B (en) | 2017-12-21 | 2017-12-21 | Automatic cleaning device for bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108188132A CN108188132A (en) | 2018-06-22 |
| CN108188132B true CN108188132B (en) | 2020-08-21 |
Family
ID=62583238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711395505.2A Active CN108188132B (en) | 2017-12-21 | 2017-12-21 | Automatic cleaning device for bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108188132B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000477B (en) * | 2021-02-26 | 2023-02-03 | 刘彬 | Spare part cleaning equipment of agricultural machine production usefulness |
| CN113333369A (en) * | 2021-07-13 | 2021-09-03 | 浙江环宇轴承有限公司 | Ferrule cleaning device for bearing processing and use method thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11138111A (en) * | 1997-11-07 | 1999-05-25 | Nippon Steel Corp | Bearing washing device |
| CN201534155U (en) * | 2009-07-02 | 2010-07-28 | 宜昌英汉超声电气有限公司 | Washing machine utilizing mechanical arms to convey parts |
| CN201900105U (en) * | 2010-12-01 | 2011-07-20 | 株洲市达能科技有限公司 | Bearing degreasing and cleaning machine |
| CN206351450U (en) * | 2016-12-15 | 2017-07-25 | 威猛工业自动化系统（昆山）有限公司 | A kind of auxiliary arm connector of manipulator and manipulator |
| CN106807676A (en) * | 2016-12-30 | 2017-06-09 | 唐华烨 | Automobile primary bearing immersion oil cleaning plant |
| CN106881708A (en) * | 2017-03-31 | 2017-06-23 | 安徽再制造工程设计中心有限公司 | The hand-held clip rod that a kind of metal is automatically extracted |
| CN107150045A (en) * | 2017-07-18 | 2017-09-12 | 无锡市白马机械设备有限公司 | Possesses the bearing cleaning machine of bearing fixing function |
-
2017
- 2017-12-21 CN CN201711395505.2A patent/CN108188132B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108188132A (en) | 2018-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108188132B (en) | Automatic cleaning device for bearing | |
| CN211027430U (en) | Biological test tube cleaning device | |
| CN109174882A (en) | Electrolyte for lithium cells bucket cleans line | |
| CN208976440U (en) | A kind of laboratory bottle washing machine | |
| CN109127620A (en) | Electrolyte for lithium cells bucket inner wall washing brush and its cleaning unit | |
| CN109292412A (en) | A kind of blind hole pipe fitting feeding dressing mechanism | |
| CN110026397B (en) | Surface pretreatment method for metal stamping part | |
| CN113954279A (en) | Glove impregnation device | |
| CN209035058U (en) | Cylinder barrel outer surface automatic rinser | |
| CN106623318B (en) | A kind of full-automatic bucket cleaning device for drinking water production line | |
| CN207605888U (en) | A kind of decanter centrifuge automatic flushing device | |
| CN102125920B (en) | Wrapping drum recycling and cleaning system | |
| CN109261671B (en) | Rotating disc type can bottle inverted quick circulation cleaning device with external cleaning function | |
| CN215973851U (en) | Be used for cylinder body high pressure water cleaning, rust-resistant automation equipment | |
| CN107983700B (en) | Automatic cleaning device for thin-wall bushing | |
| CN116042360A (en) | Fodder raw materials piles up fermentation cylinder | |
| CN112474625B (en) | Quartz tube stick peripheral face self-cleaning device | |
| CN210146624U (en) | Auxiliary support of bottle washing machine | |
| CN210304274U (en) | Mould belt cleaning device on paint spraying machine | |
| CN212279375U (en) | Sheep is bred with abluent watering device of being convenient for | |
| CN220825290U (en) | Adjustable quick loading cleaning frame | |
| CN209438969U (en) | A kind of spring sieve structure with cleaning function | |
| CN208751220U (en) | Workpiece automatic blowing de-watering apparatus | |
| CN201978921U (en) | Recovering and cleaning system for package barrel | |
| CN201807592U (en) | Bin gate device for cleaning bin of environment-friendly industrial parts cleaning machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |