CN107755312A - A kind of auto parts machinery cleaning device - Google Patents
A kind of auto parts machinery cleaning device Download PDFInfo
- Publication number
- CN107755312A CN107755312A CN201710918948.9A CN201710918948A CN107755312A CN 107755312 A CN107755312 A CN 107755312A CN 201710918948 A CN201710918948 A CN 201710918948A CN 107755312 A CN107755312 A CN 107755312A
- Authority
- CN
- China
- Prior art keywords
- water
- collecting pit
- angular wheel
- accessory
- air bag
- 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.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 141
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000012216 screening Methods 0.000 abstract 1
- 238000009991 scouring Methods 0.000 description 6
- 239000007921 spray Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010926 purge Methods 0.000 description 4
- 229940059082 douche Drugs 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002775 capsule Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B08B1/32—
-
- B08B1/12—
-
- B08B1/20—
-
- 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
-
- 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
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
Abstract
The present invention relates to technical field of automobile accessories, specially a kind of auto parts machinery cleaning device, including frame, bottom of the frame is provided with collecting pit and the water tank connected with collecting pit, screen pack is provided with water tank, water tank is provided with the first water pipe and the second water pipe, water pump is respectively equipped with two water pipes；Central rack is provided with mounting bracket, and mounting bracket is provided with the discontiguous roller group of adjacent rollers, branch pipe is provided between adjacent rollers, and each branch pipe connects with the collecting pit, and the upward groove of both ends open is provided with inside roller；Collecting pit side wall is provided with air bag, vertical lever is rotatablely connected in the frame of air bag homonymy, lever lower end is relative with air bag, lever upper end is provided with rack, meshing gear below rack, the first angular wheel is coaxially provided with the gear, the first angular wheel engages the second angular wheel, and the axle of the second angular wheel is provided with cleaning brush.Making an overall screening for accessory can be realized using the technical program.
Description
Technical field
The present invention relates to technical field of automobile accessories, specially a kind of auto parts machinery cleaning device.
Background technology
Auto parts machinery is different, wherein there is cylindrical accessories, auto parts machinery is after the completion of processing and fabricating, outside auto parts machinery
Often adhere to greasy dirt on surface and surface of internal cavity, generally the debris such as residual sand can be also attached with auto parts machinery surface of internal cavity, because
And usually require to be cleaned after the completion of auto parts machinery processing and fabricating, avoid the pollutant effect auto parts machinery such as residual sand, greasy dirt
Quality.
Existing auto parts machinery cleaning device is rinsed after accessory is fixed with water, then is cleared up with hairbrush, cleaning
During hairbrush can not fully be contacted with each position with accessory, cause cleaning it is not comprehensive, cleaning performance is poor, especially accessory bottom
It can not be touched with hairbrush or water, therefore can not be clean by accessory bottom-purge.
The content of the invention
It is not comprehensive for solving accessory cleaning it is an object of the invention to provide a kind of auto parts machinery cleaning device, clean
The problem of effect difference.
To reach above-mentioned purpose, technical scheme is as follows：
A kind of auto parts machinery cleaning device, including frame, bottom of the frame are fixedly connected with collecting pit and the water tank connected with collecting pit,
Screen pack is provided with water tank, water tank is provided with the first water pipe and the second water pipe, and two water pipes are separately fixed at frame both sides and water outlet
Mouth is relative with accessory to be cleaned, and water pump is respectively equipped with two water pipes；Central rack is provided with mounting bracket, and mounting bracket is provided with adjacent rolling
Discontiguous roller group is taken turns, branch pipe is provided between adjacent rollers, each branch pipe is connected with the collecting pit, and two are provided with inside roller
The upward groove of end opening；Collecting pit side wall is provided with air bag, and vertical lever, thick stick are rotatablely connected in the frame of air bag homonymy
Bar lower end is relative with air bag, and lever upper end is provided with rack, rack lower section meshing gear, the first conical tooth is coaxially provided with the gear
Wheel, the first angular wheel engage the second angular wheel, and the axle of the second angular wheel is provided with cleaning brush.
The technical principle of this programme is：
Between accessory to be cleaned is placed on into two rollers, the first water pump is opened, the water in water tank is pumped into the first water by the first water pump
Pipe, the delivery port of water from the first water pipe sprays to accessory to be cleaned, and part water is directly rinsed to accessory side to be cleaned, water from
Cavity between adjacent rollers flows into branch pipe, and water is pooled to collecting pit by branch pipe；Some water is sprayed by the groove in roller
To accessory bottom to be cleaned, accessory bottom-purge to be cleaned is totally then flowed into branch pipe by this part water, and branch pipe is pooled to
Collecting pit.Accessory to be cleaned by water direct scouring force to the left, it is circular also by the water scouring force to the left by groove
It is linear contact lay that accessory to be cleaned contacts with roller, and accessory to be cleaned is rushed at left side.
The water of douche fitting is pooled in collecting pit by branch pipe, and the water in collecting pit is more and more, and air bag connects with collecting pit
Logical, the water flowed into air bag is more and more, and air bag volume increase, air bag pushes away lever lower end to away from air bag side, on lever
End band carry-over bar moves to close to air bag side, and rack drives pinion rotation, gear drives first axle to be rotate in same direction with gear, the
One angular wheel is rotate in same direction with first axle, and the motion of first gear is commutated and rotated by the second conical tooth, the second axle and the second cone
Shape gear rotates in same direction, and cleaning brush rotates in same direction with the second axle, and cleaning brush carries out rotation cleaning to accessory to be cleaned, meanwhile, mistake
Filter screen filters to water, and water can recycle, and the water in collecting pit constantly flows back to the first water pipe, forms water circulation, and gas
Intracapsular water will not unrestrictedly increase.
The first water pump is closed, water stops continuing to be pumped into the first water pipe, and water flows into water tank and stored, and the water in collecting pit tails off,
Air bag volume diminishes, lever lower end, lever upper end, rack, gear, first axle, the first angular wheel, the second angular wheel,
With upper process counter motion, cleaning brush, which rotates backward, to be cleared up accessory for two axles and cleaning brush.
The second water pump is opened, the water in the second water tank is pumped into the second water pipe, the second water pipe and the first water pipe by the second water pump
Delivery port in the opposite side of accessory, the second water pipe repeats the course of work of the first water pipe, accessory opposite side and bottom carried out
Rinse, and accessory is reversely flushed to opposite side from side.Aforesaid operations are repeated, multiple accessories can be cleaned.
This programme has the technical effect that：
Water can be rinsed by the groove in roller to accessory bottom, and prior art can not be rinsed to accessory bottom, with
Prior art is compared, and the technical program can be clean by accessory bottom irrigation；The water of cleaning is recycled, and collection is pooled to by branch pipe
Part current air inlet in pond is intracapsular, air bag volumetric expansion so that lever rotation, lever rotation, cleaning brush rotate；Current outlet
Capsule, air bag volume-diminished, regulations and parameters rotate backward, and cleaning brush rotates backward, and rationally make use of structure, and the cleaning brush of positive and negative rotation
Can be by the cleaner of accessory brush；The delivery port of first water pipe and the second water pipe can be carried out to the both sides of accessory in accessory both sides
Accessory is rushed at opposite side by cleaning, the first water pipe from side, and the second water pipe carrys out the reverse refunds of accessory so that accessory can be with cleaning
Brush and water contact are more abundant, compared to the cleaning of fixed accessory more comprehensively, more thoroughly；Water can recycle, saving water resource.
Further, the water tank is connected with collecting pit bottom.Water flows into water tank from collecting pit bottom, flows into the beginning of water tank
Time ratio and water at the beginning of the inlet water tank of side wall upstream between early, hydraulic pressure that can faster in balance air bag, air bag volume will not nothing
Limitation expansion.
Further, the groove is V-shaped.The groove of " V " font is easy to manufacture, and water can be easy to be rushed inside roller
It is to the bottom of accessory to be cleaned, the bottom-purge of accessory to be cleaned is clean.
Further, the cleaning brush lower end is provided with bristle.Accessory to be cleaned is easily cleaned up and will not damaged by bristle matches somebody with somebody
Part.
Further, the number of rollers is four.It was verified that it is too short less than the roller group length of four rolling composition,
When being unsatisfactory for cleaning accessory, accessory moves left and right demand in roller group；More than four costs are too high；Four rolling meet demand
It is and economical.
Brief description of the drawings
Fig. 1 is a kind of auto parts machinery cleaning device example structure schematic diagram of the present invention；
Fig. 2 is a kind of auto parts machinery cleaning device embodiment middle gear of the present invention, the first angular wheel and the second angular wheel
Side view.
Embodiment
Reference in Figure of description includes：Frame 1, mounting bracket 2, roller 3, " V " word groove 4, branch pipe 5, collecting pit
6th, air bag 7, water tank 8, screen pack 9, the first water pump 10, the second water pump 11, the first water pipe 12, the second water pipe 13, lever 14, rack
15th, gear 16, first axle 17, the second axle 18, the first angular wheel 19, the second angular wheel 20, cleaning brush 21, bristle 22, treat
Clean accessory 23.
As shown in figure 1, a kind of auto parts machinery cleaning device, including the frame 1 of cuboid is seen, the frame 1 of bottom right
It is upper to be connected by lateral strut welding collecting pit 6 and water tank 8, water tank 8 with the bottom of collecting pit 6, screen pack 9 is installed in water tank 8,
First water pipe 12 and the second water pipe 13 are installed, the first water pipe 12 is fixed in the frame 1 on right side, the first water pipe 12 on water tank 8
First water pump 10 is inside installed, the delivery port of the first water pipe 12 is relative with accessory 23 to be cleaned, and the accessory 23 to be cleaned is cylinder
Body；Second water pipe 13 is fixed in the frame 1 in left side, the second water pump 11 is provided with the second water pipe 13, the second water pipe 13 goes out
The mouth of a river is relative with accessory 23 to be cleaned.
The middle part of frame 1 is provided with mounting bracket 2, and 3 groups of roller is provided with mounting bracket 2, " V " font is provided with inside roller 3
Groove, cavity is left between adjacent rollers 3, branch pipe 5 is installed, multiple branch pipes 5 are pooled in collecting pit 6 between adjacent rollers 3；Collect
Air bag 7 is installed on the left side wall of pond 6, air bag 7 is connected with collecting pit 6, and vertical lever 14 is rotatablely equipped with the frame 1 in left side,
The lower end of lever 14 is relative with air bag 7, and the upper end of lever 14 is hinged rack 15, and the rack 15 is logical in the right side of lever 14, rack 15
Cross vertical pole and be slidably fitted in the top of frame 1.
As shown in Fig. 2 frame side wall is rotatablely installed first axle 17, frame top is rotatablely installed the second axle 21.First axle 17
Upper installation gear 16, gear 16 engage with the bottom of rack 15, and the right side of gear 16 is co-axially mounted the first angular wheel 19；On second axle
Second angular wheel 20 is installed, the second angular wheel 20 engages with the first angular wheel 19, the bottom of the second axle 21 installation cleaning brush
21, the bottom of cleaning brush 21 is provided with bristle 22.
When it is implemented, between accessory 23 to be cleaned is placed on into two rollers 3, the first water pump 10, the first water pump 10 are opened
Water in water tank 8 is pumped into the first water pipe 12, the delivery port of water from the first water pipe 12 sprays to accessory 23 to be cleaned, and part water is treated
The right side of cleaning accessory 23 is directly rinsed, and water flows into branch pipe 5 from the cavity between adjacent rollers 3, and water is pooled to collection by branch pipe 5
Pond 6；Some water passes through in roller 3 " V " words groove 4 sprays to the bottom of accessory 23 to be cleaned, by the bottom of accessory 23 to be cleaned
Clean up and then flow into branch pipe 5, branch pipe 5 is pooled to collecting pit 6.Accessory 23 to be cleaned by water direct scouring force to
A left side, also passed through " scouring force of the water of V " words groove 4 to the left, it is linear contact lay that circular accessory to be cleaned 23 contacts with roller 3,
Accessory 23 to be cleaned is rushed at left side.
The water of douche fitting 23 is pooled in collecting pit 6 by branch pipe 5, and the water in collecting pit 6 is more and more, and air bag 7 is with receiving
Collection pond 6 connects, and therefore, the water flowed into air bag 7 is more and more, and the volume of air bag 7 increase, air bag 7 pushes away the lower end of lever 14 to the left,
The upper end of lever 14 turns right, and rack 15 moves to right, and gear 16 rotates clockwise, and first axle 17 rotates clockwise, the first conical tooth
Wheel 19 rotates clockwise, and 20 vertical first angular wheel 19 of the second angular wheel rotates clockwise, the second axle 18 and the second taper
Gear 20 rotates in same direction, and cleaning brush 21 rotates in same direction with the second axle 18, and bristle 22 rotates clockwise to accessory 23 to be cleaned
Cleaning, meanwhile, screen pack 9 filters to water, and water can recycle, and the water in collecting pit 6 constantly flows back to the first water pipe 12,
Water circulation is formed, and the water in air bag 7 will not unrestrictedly increase.
The first water pump 10 is closed, water stops continuing to be pumped into the first water pipe 12, and water flows into water tank 8 and stored, the water in collecting pit 6
Tailing off, the volume of air bag 7 diminishes, and the lower end of lever 14 moves to right, and the upper end of lever 14 moves to left, and rack 15 moves to left, the rotate counterclockwise of gear 16,
First angular wheel 19, the second angular wheel 20, the second axle 18 drive cleaning brush 21 to reversely rotate, and bristle 22 cleans accessory dry
Only.
Open the second water pump 11, the water in the second water tank 8 is pumped into the second water pipe 13 by the second water pump 11, and water is from the second water pipe
13 delivery port sprays to accessory 23 to be cleaned, and part water is directly rinsed to the left side of accessory 23 to be cleaned, and water is from adjacent rollers 3
Between cavity flow into branch pipe 5, water is pooled to collecting pit 6 by branch pipe 5；Some water passes through in roller 3 " V " words groove 4 from
The opposite side of roller 3 sprays to the bottom of accessory 23 to be cleaned, and the bottom-purge of accessory 23 to be cleaned is totally then flowed into branch pipe 5, branch pipe 5
It is pooled to collecting pit 6.The direct scouring force by water of accessory 23 to be cleaned to the right, also by " water of V " words groove 4 is to the right
Scouring force, it is linear contact lay that circular accessory to be cleaned 23 contacts with roller 3, and accessory 23 to be cleaned is rushed at right side.Therefore, treat
Cleaning accessory 23 constantly rolls to a left side from the right side, then from rolling left to the right, each face can be washed into, and each face with cleaning brush 21
Contact, 23 each face of accessory to be cleaned can be cleaned.
Aforesaid operations are repeated, multiple accessories can be cleaned.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and/or characteristic is herein in scheme
Do not describe excessively.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, also
Several modifications and improvements can be made, these should also be considered as protection scope of the present invention, and these are real all without the present invention is influenceed
The effect and practical applicability applied.The scope of protection required by this application should be based on the content of the claims, specification
In the record such as embodiment can be used for the content for explaining claim.
Claims (5)
1. a kind of auto parts machinery cleaning device, including frame, it is characterised in that bottom of the frame be fixedly connected collecting pit and with collection
The water tank of pond connection, water tank is interior to be provided with screen pack, and water tank is provided with the first water pipe and the second water pipe, and two water pipes are separately fixed at machine
Frame both sides and delivery port is relative with accessory to be cleaned, water pump is respectively equipped with two water pipes；Central rack is provided with mounting bracket, mounting bracket
The discontiguous roller group of adjacent rollers is provided with, branch pipe is provided between adjacent rollers, each branch pipe connects with the collecting pit, rolling
Wheel is internal to be provided with the upward groove of both ends open；Collecting pit side wall is provided with air bag, is rotatablely connected in the frame of air bag homonymy
Vertical lever, lever lower end is relative with air bag, and lever upper end is provided with rack, and rack lower section meshing gear is coaxial with the gear
Provided with the first angular wheel, the first angular wheel engages the second angular wheel, and the axle of the second angular wheel is provided with cleaning brush.
2. a kind of auto parts machinery cleaning device according to claim 1, it is characterised in that the water tank and collecting pit bottom
It is connected.
3. a kind of auto parts machinery cleaning device according to claim 2, it is characterised in that the groove is V-shaped.
4. a kind of auto parts machinery cleaning device according to claim 3, it is characterised in that the cleaning brush lower end is provided with brush
Hair.
5. a kind of auto parts machinery cleaning device according to claim 4, it is characterised in that the number of rollers is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710918948.9A CN107755312B (en) | 2017-09-30 | 2017-09-30 | A kind of automobile parts cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710918948.9A CN107755312B (en) | 2017-09-30 | 2017-09-30 | A kind of automobile parts cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107755312A true CN107755312A (en) | 2018-03-06 |
| CN107755312B CN107755312B (en) | 2019-11-05 |
Family
ID=61267000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710918948.9A Active CN107755312B (en) | 2017-09-30 | 2017-09-30 | A kind of automobile parts cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107755312B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658504A (en) * | 2020-12-16 | 2021-04-16 | 江苏觅科激光设备有限公司 | Laser cutting device convenient to clearance |
| CN113083745A (en) * | 2021-03-08 | 2021-07-09 | 安徽省恒泰动力科技有限公司 | Cleaning and drying integrated engine cylinder cover cleaning device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4589158A (en) * | 1984-09-19 | 1986-05-20 | Morris Sheldon | Article cleaning device for removing surface contaminants from the article by brushing and liquid contact |
| JP2002126660A (en) * | 2000-10-23 | 2002-05-08 | Oizumi Corp | Machine for cleaning plate-like body |
| JP2011072918A (en) * | 2009-09-30 | 2011-04-14 | Nec Personal Products Co Ltd | Medium washing apparatus |
| CN203556610U (en) * | 2013-11-04 | 2014-04-23 | 艾瑞森表面技术（苏州）有限公司 | Through type cleaning machine |
| CN106733890A (en) * | 2016-12-26 | 2017-05-31 | 重庆荣易达铝业有限公司 | Cylinder cap cleaning method |
| CN107127182A (en) * | 2017-07-14 | 2017-09-05 | 聂道香 | A kind of cleaning device of spare parts processing machinery |
-
2017
- 2017-09-30 CN CN201710918948.9A patent/CN107755312B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4589158A (en) * | 1984-09-19 | 1986-05-20 | Morris Sheldon | Article cleaning device for removing surface contaminants from the article by brushing and liquid contact |
| JP2002126660A (en) * | 2000-10-23 | 2002-05-08 | Oizumi Corp | Machine for cleaning plate-like body |
| JP2011072918A (en) * | 2009-09-30 | 2011-04-14 | Nec Personal Products Co Ltd | Medium washing apparatus |
| CN203556610U (en) * | 2013-11-04 | 2014-04-23 | 艾瑞森表面技术（苏州）有限公司 | Through type cleaning machine |
| CN106733890A (en) * | 2016-12-26 | 2017-05-31 | 重庆荣易达铝业有限公司 | Cylinder cap cleaning method |
| CN107127182A (en) * | 2017-07-14 | 2017-09-05 | 聂道香 | A kind of cleaning device of spare parts processing machinery |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112658504A (en) * | 2020-12-16 | 2021-04-16 | 江苏觅科激光设备有限公司 | Laser cutting device convenient to clearance |
| CN113083745A (en) * | 2021-03-08 | 2021-07-09 | 安徽省恒泰动力科技有限公司 | Cleaning and drying integrated engine cylinder cover cleaning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107755312B (en) | 2019-11-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205031972U (en) | Self -cleaning filter of back flush linkage | |
| CN102719842A (en) | Steel band cleaning device | |
| CN205218782U (en) | Steel bar derusting device | |
| CN209712772U (en) | A kind of drive type floor cleaning machine | |
| CN107755312A (en) | A kind of auto parts machinery cleaning device | |
| CN202786439U (en) | Cleaning device of steel belt | |
| CN205516741U (en) | Backwash filter | |
| CN204107889U (en) | Tumbling-box type medicine-washing machine | |
| CN210874441U (en) | Filter element cleaning device of filter | |
| CN206425280U (en) | A kind of box-type automobile speed changer high-efficient gear cleaning device | |
| CN211384062U (en) | Belt cleaning device for oil field filter core | |
| CN212347930U (en) | Rotary filtering type grid dirt remover | |
| CN211384405U (en) | Air treatment device for production of daylighting panel | |
| CN108176137A (en) | A kind of reinforcement type air filtering core cleaning method | |
| CN114164898A (en) | Water supply water storage tank convenient for cleaning stains in water tank | |
| CN210190872U (en) | Version roller belt cleaning device | |
| CN209680632U (en) | A kind of sawblade cleaning machine | |
| CN209577540U (en) | A kind of hardware processing waste material collection device capable of washing | |
| CN205284932U (en) | Degritting machine is washd to potato | |
| CN205495088U (en) | Filter equipment with cleaning function | |
| CN205516810U (en) | From washout type grating de -dirt machine | |
| CN212944466U (en) | Sewage treatment drainage pipe inner wall cleaning machine | |
| CN219483533U (en) | Automobile part cleaning device | |
| CN219483004U (en) | Wet electric dust removing equipment capable of rapidly cleaning pole plate dust | |
| CN217511363U (en) | Municipal administration sewage treatment plant |
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 |