CN113020151A - Intelligent impurity removing device for inner wall of waste gas treatment pipeline - Google Patents
Intelligent impurity removing device for inner wall of waste gas treatment pipeline Download PDFInfo
- Publication number
- CN113020151A CN113020151A CN202110250145.7A CN202110250145A CN113020151A CN 113020151 A CN113020151 A CN 113020151A CN 202110250145 A CN202110250145 A CN 202110250145A CN 113020151 A CN113020151 A CN 113020151A
- Authority
- CN
- China
- Prior art keywords
- block
- rod
- wall
- gas treatment
- push rod
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
-
- 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
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
- B08B9/0495—Nozzles propelled by fluid jets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention relates to the technical field of waste gas treatment and discloses an intelligent impurity removal device for the inner wall of a waste gas treatment pipeline, which comprises a machine shell, wherein a rotating shaft is rotatably connected in the machine shell, a metal block is arranged on the upper part of the left side of the rotating shaft, a metal ball is slidably connected to the upper part of the metal block, a first long rod is fixedly connected to the upper end of the metal ball, a connecting rod is slidably connected to the left side of the first long rod, and a first stop block is arranged at one end, away from the first long rod, of the connecting. This intelligence edulcoration device to exhaust-gas treatment pipeline inner wall, the slider passes through the third stock and drives the fixed block and slide, when the cleaning head receives the casing inner wall extrusion, the third push rod drives movable contact and contacts with fixed contact, makes the electrorheological fluids solution become the solid, fixed third dog is at the intraoral position of groove, thereby the pivot drives through first long slab and cleans the head and clear up the pipeline inner wall, therefore the device intelligent ground control slider slides, thereby reach the effect of edulcoration.
Description
Technical Field
The invention relates to the technical field of waste gas treatment, in particular to an intelligent impurity removal device for the inner wall of a waste gas treatment pipeline.
Background
With the continuous development of social and economic conditions, the efficiency of industrial production is accelerated, and a series of environmental problems are brought, including industrial waste gas pollution, so that how to effectively treat waste gas is a focus of attention, the waste gas treatment refers to the pretreatment of waste gas generated by industry before the waste gas is discharged to the outside so as to reach the national waste gas discharge standard, and a pipeline is a passage for conveying the waste gas to a pretreatment device.
At present, the industrial pipeline may remain impurities on the inner wall in the long-term gas transmission process, the narrow and small characteristic of the pipeline is not favorable for manual cleaning, so that the impurities on the inner wall are intelligently treated by the device, meanwhile, the cleaned impurities may be attached to the rotating shaft, the burden of the rotating shaft can be increased, the result of power consumption is caused, the power consumption prevention device is needed, and therefore the intelligent impurity removing device for the inner wall of the waste gas treatment pipeline is provided for solving the problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an intelligent impurity removal device for the inner wall of a waste gas treatment pipeline, which has the advantages of an impurity removal device and an electricity consumption prevention device and solves the problem that the existing waste gas pipeline is lack of the impurity removal device and the electricity consumption prevention device.
(II) technical scheme
In order to realize the purposes of the impurity removal device and the electricity consumption prevention device, the invention provides the following technical scheme: an intelligent impurity removing device for the inner wall of a waste gas treatment pipeline comprises a machine shell, wherein a rotating shaft is rotatably connected inside the machine shell, a metal block is arranged on the upper portion of the left side of the rotating shaft, a metal ball is slidably connected to the upper portion of the metal block, a first long rod is fixedly connected to the upper end of the metal ball, a connecting rod is slidably connected to the left side of the first long rod, a first stop block is arranged at one end, away from the first long rod, of the connecting rod, a movable rod is arranged on the left side of the first stop block, a square block is rotatably connected to the surface of the rotating shaft, a first magnetic block is fixedly connected to the bottom of the square block, iron blocks are arranged on two sides of the first magnetic block, a second magnetic block is arranged on the upper portion of the square block, a first push block is fixedly connected to the left end of the second magnetic block, the one end that the second stopper is close to casing inner wall is provided with the locating piece, second stock bottom is provided with the telescopic link, the telescopic link bottom is provided with the second ejector pad, telescopic link right side fixedly connected with slider, the slider surface is rotated and is connected with the third stock, the one end that the slider was kept away from to the third stock is provided with the fly leaf, fly leaf bottom sliding connection has first long slab, the inside sliding connection of fly leaf has the second push rod, second push rod both sides sliding connection has the third dog, second push rod both sides are provided with the current variant, second push rod surface fixedly connected with fixed block, the inside sliding connection of fixed block has the third push rod, third push rod right side fixedly connected with movable contact, movable contact surface sliding connection has fixed contact.
Preferably, the movable rod and the first stop block are matched in the casing, and slide rightwards by pressing the movable rod, so that the first stop block is separated from the notch in the casing, and the first stop block drives the first long rod to slide upwards through the connecting rod.
Preferably, the magnetic pole of the second magnetic block is the same as the magnetic pole of the first magnetic block opposite to the second magnetic block, the rotating shaft drives the square block to rotate in the casing, so that the square block drives the first magnetic block and the second magnetic block to be in the same straight line, and the first magnetic block drives the first push block to slide leftwards by repelling the second magnetic block.
Preferably, the second long rod is slidably connected inside the housing, and the first push block drives the first push rod to slide on the surface of the second long rod by pressing air, and enables the first push rod to press the spring on the surface of the second long rod.
Preferably, the slider is sliding connection on the surface of the rotating shaft, and the telescopic rod drives the slider to slide on the surface of the rotating shaft, so that the slider drives the fixed block to slide in the movable plate through the third long rod.
Preferably, the third block inside the second push rod corresponds to the notch inside the movable plate, and when the cleaning head drives the movable contact on the third push rod to contact with the fixed contact, the electrorheological fluid solution on two sides of the second push rod becomes solid, so as to fix the position of the third block in the notch.
(III) advantageous effects
Compared with the prior art, the invention provides an intelligent impurity removal device for the inner wall of a waste gas treatment pipeline, which has the following beneficial effects:
1. this intelligence edulcoration device to exhaust-gas treatment pipeline inner wall, the slider drives the fixed block through the third stock and slides inside the fly leaf, when the cleaning head receives the casing inner wall extrusion, the third push rod drives movable contact and contacts with fixed contact, make the electrorheological fluids solution become the solid, thereby fixed third dog is at intraoral position of groove, the pivot drives the cleaning head through first stock and clears up the pipeline inner wall, therefore the device intelligent ground control slider slides, thereby reach the effect of edulcoration.
2. This intelligence edulcoration device to exhaust-gas treatment pipeline inner wall, first ejector pad passes through the slip of extrusion air drive first push rod on the second stock surface, and make first push rod extrusion second stock spring on the surface, under the effect of second dog is kept out to the locating piece, the spring produces holds the power phenomenon, when elasticity is greater than and keeps out the power, the spring will drive the second stock and slide rapidly right, thereby make the second stock drive the air and spout to the pivot, make pivot surface adhered to dust drop, thereby reached the effect of preventing taking the electricity.
Drawings
FIG. 1 is a sectional view of the internal structure of an impurity removing device according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of a second push rod according to the present invention;
fig. 4 is an enlarged view of the structure at B in fig. 3.
In the figure: 1. a housing; 2. a rotating shaft; 3. a metal block; 4. a metal ball; 5. a first long rod; 6. a connecting rod; 7. a first stopper; 8. a movable rod; 9. a square block; 10. a first magnetic block; 11. an iron block; 12. a second magnetic block; 13. a first push block; 14. a first push rod; 15. a second long rod; 16. a second stopper; 17. positioning blocks; 18. a telescopic rod; 19. a second push block; 20. a slider; 21. a third long rod; 22. a movable plate; 23. a first long plate; 24. a second push rod; 25. a third stopper; 26. an electrorheological fluid; 27. a fixed block; 28. a third push rod; 29. a movable contact; 30. and fixing the contact.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1-4, an intelligent impurity removing device for the inner wall of a waste gas treatment pipeline, which comprises a housing 1, wherein a rotating shaft 2 is rotatably connected inside the housing 1, a metal block 3 is arranged on the upper portion of the left side of the rotating shaft 2, a metal ball 4 is slidably connected on the upper portion of the metal block 3, a first long rod 5 is fixedly connected on the upper end of the metal ball 4, a connecting rod 6 is slidably connected on the left side of the first long rod 5, one end of the connecting rod 6, which is far away from the first long rod 5, is provided with a first stop dog 7, a movable rod 8 is arranged on the left side of the first stop dog 7, the movable rod 8 is matched with the first stop dog 7 inside the housing 1, the movable rod 8 is pressed to slide rightwards, the first stop dog 7 is separated from a notch inside the housing 1, so that the first stop.
The bottom of the square block 9 is fixedly connected with a first magnetic block 10, two sides of the first magnetic block 10 are provided with iron blocks 11, the upper part of the square block 9 is provided with a second magnetic block 12, the magnetic pole of the second magnetic block 12 is the same as that of the first magnetic block 10 opposite to the surface, the rotating shaft 2 drives the square block 9 to rotate in the casing 1, so that the square block 9 drives the first magnetic block 10 and the second magnetic block 12 to be in the same straight line, the first magnetic block 10 drives a first push block 13 to slide leftwards by repelling the second magnetic block 12, the left end of the second magnetic block 12 is fixedly connected with a first push block 13, the upper part of the second magnetic block 12 is provided with a first push rod 14, the inner part of the first push rod 14 is slidably connected with a second long rod 15, the second long rod 15 is slidably connected in the casing 1, the first push block 13 drives the first push rod 14 to slide on the surface of the second long rod 15 by extruding air, and, the surface of the second long rod 15 is fixedly connected with a second stop block 16, one end of the second stop block 16 close to the inner wall of the machine shell 1 is provided with a positioning block 17, and the bottom of the second long rod 15 is provided with a telescopic rod 18.
The bottom of telescopic link 18 is provided with second ejector pad 19, 18 right side fixedly connected with sliders 20 of telescopic link, slider 20 is at pivot 2 sliding connection on the surface, telescopic link 18 is driving slider 20 at the 2 epaxial slip of pivot 2, make slider 20 drive the inside gliding effect of fixed block 27 at fly leaf 22 through third stock 21, slider 20 rotates on the surface and is connected with third stock 21, the one end that slider 20 was kept away from to third stock 21 is provided with fly leaf 22, fly leaf 22 bottom sliding connection has first long board 23, the inside sliding connection of fly leaf 22 has second push rod 24.
The third block 25 inside the second push rod 24 corresponds to the notch inside the movable plate 22, when the cleaning head drives the movable contact 29 on the third push rod 28 to contact with the fixed contact 30, the solution of the current variant 26 on both sides of the second push rod 24 becomes solid, so as to fix the position of the third block 25 in the notch, the third block 25 is connected to both sides of the second push rod 24 in a sliding manner, the current variant 26 is arranged on both sides of the second push rod 24, the fixed block 27 is fixedly connected to the surface of the second push rod 24, the third push rod 28 is connected to the inside of the fixed block 27 in a sliding manner, the movable contact 29 is fixedly connected to the right side of the third push rod 28, and the fixed contact 30 is connected to the surface.
The working principle is as follows: the intelligent impurity removing device for the inner wall of the waste gas treatment pipeline comprises a first long rod 5, a second long rod 5, a first stop block 7, a second stop block 27, a third long rod 21, a movable contact 29, a third push rod 28, a movable contact 30, an electrorheological body 26 solution on two sides of a second push rod 24, a third stop block 25, a movable contact 30, a first push rod 24, a second stop block 27 and a connecting rod 6, wherein the first long rod 5 is pressed downwards to slide, the first long rod 5 drives the metal ball 4 to contact with a metal block 3, the first stop block 7 is connected in a left groove in a clamped mode, a driving shaft drives the rotating shaft 2 to rotate in a machine shell 1 through a gear, the telescopic rod 18 drives the sliding block 20 to slide on the surface of the rotating shaft 2, the sliding block 20 drives the fixed block 27 to slide in the movable contact with the movable contact 30, therefore, the rotating shaft 2 drives the movable plate 22 to rotate inside the casing 1 through the first long plate 23, the movable plate 22 drives the cleaning head to clean the inner wall of the pipeline, and the second pushing block 19 pushes the impurities to slide forwards, so that the device intelligently controls the sliding block 20 to slide, thereby achieving the effect of removing the impurities and preventing the impurities from corroding the inner wall of the pipeline for a long time.
Secondly, the rotating shaft 2 drives the first magnetic block 10 to rotate inside the casing 1 through the square block 9, when the first magnetic block 10 and the second magnetic block 12 are in the same straight line, the first magnetic block 10 drives the first push block 13 to slide leftwards by repelling the second magnetic block 12, so that the first push block 13 drives the first push rod 14 to slide on the surface of the second long rod 15 through extruding air, and the first push rod 14 extrudes the spring on the surface of the second long rod 15, under the action of the positioning block 17 resisting the second stop block 16, the spring generates a force accumulation phenomenon, when the elastic force is greater than the resisting force, the spring drives the second long rod 15 to slide rightwards rapidly, so that the second long rod 15 drives the air to be sprayed to the rotating shaft 2, dust attached to the surface of the rotating shaft 2 drops, and therefore, the effect of preventing electricity waste is achieved, and the consequence of energy waste is prevented.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an intelligence edulcoration device to exhaust-gas treatment pipeline inner wall, includes casing (1), its characterized in that: the improved magnetic block rotating mechanism is characterized in that a rotating shaft (2) is rotatably connected inside the casing (1), a metal block (3) is arranged on the upper portion of the left side of the rotating shaft (2), a metal ball (4) is slidably connected to the upper portion of the metal block (3), a first long rod (5) is fixedly connected to the upper end of the metal ball (4), a connecting rod (6) is slidably connected to the left side of the first long rod (5), a first stop block (7) is arranged at one end, away from the first long rod (5), of the connecting rod (6), a movable rod (8) is arranged on the left side of the first stop block (7), a square block (9) is rotatably connected to the surface of the rotating shaft (2), a first magnetic block (10) is fixedly connected to the bottom of the square block (9), iron blocks (11) are arranged on two sides of the first magnetic block (10), a second magnetic block (12) is, a first push rod (14) is arranged on the upper portion of the second magnetic block (12), a second long rod (15) is connected inside the first push rod (14) in a sliding mode, a second stop block (16) is fixedly connected to the surface of the second long rod (15), a positioning block (17) is arranged at one end, close to the inner wall of the machine shell (1), of the second stop block (16), a telescopic rod (18) is arranged at the bottom of the second long rod (15), a second push block (19) is arranged at the bottom of the telescopic rod (18), a sliding block (20) is fixedly connected to the right side of the telescopic rod (18), a third long rod (21) is rotatably connected to the surface of the sliding block (20), a movable plate (22) is arranged at one end, far away from the sliding block (20), of the third long rod (21), a first long plate (23) is connected to the bottom of the movable plate, second push rod (24) both sides sliding connection has third dog (25), second push rod (24) both sides are provided with current variant (26), second push rod (24) fixed surface is connected with fixed block (27), the inside sliding connection of fixed block (27) has third push rod (28), third push rod (28) right side fixed connection has movable contact (29), movable contact (29) surface sliding connection has fixed contact (30).
2. The intelligent impurity removing device for the inner wall of the waste gas treatment pipeline according to claim 1, characterized in that: the movable rod (8) is matched with the first stop block (7) in the shell (1).
3. The intelligent impurity removing device for the inner wall of the waste gas treatment pipeline according to claim 1, characterized in that: the magnetic pole of the second magnetic block (12) is the same as that of the first magnetic block (10) opposite to the second magnetic block.
4. The intelligent impurity removing device for the inner wall of the waste gas treatment pipeline according to claim 1, characterized in that: the second long rod (15) is connected in a sliding way in the machine shell (1).
5. The intelligent impurity removing device for the inner wall of the waste gas treatment pipeline according to claim 1, characterized in that: the sliding block (20) is connected on the surface of the rotating shaft (2) in a sliding way.
6. The intelligent impurity removing device for the inner wall of the waste gas treatment pipeline according to claim 1, characterized in that: the third stop (25) inside the second push rod (24) corresponds to the notch inside the movable plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110250145.7A CN113020151A (en) | 2021-03-08 | 2021-03-08 | Intelligent impurity removing device for inner wall of waste gas treatment pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110250145.7A CN113020151A (en) | 2021-03-08 | 2021-03-08 | Intelligent impurity removing device for inner wall of waste gas treatment pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113020151A true CN113020151A (en) | 2021-06-25 |
Family
ID=76467019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110250145.7A Withdrawn CN113020151A (en) | 2021-03-08 | 2021-03-08 | Intelligent impurity removing device for inner wall of waste gas treatment pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113020151A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060237297A1 (en) * | 2005-04-18 | 2006-10-26 | Xinsheng Xu | Switch assembly |
| CN103036092A (en) * | 2011-10-06 | 2013-04-10 | 韩海民 | Electric shock proof device of power socket |
| CN107470286A (en) * | 2017-08-28 | 2017-12-15 | 六安市金安区元通包装设计中心（普通合伙） | A kind of municipal pipeline cleaning plant |
| CN209658571U (en) * | 2019-05-26 | 2019-11-19 | 连云港恒裕照明灯具有限公司 | A kind of halogen lamp of stable connection |
| CN211907268U (en) * | 2020-05-28 | 2020-11-10 | 湖南特致珈物联科技有限公司 | Prevent mistake and touch emergency button device |
| CN111956015A (en) * | 2020-08-28 | 2020-11-20 | 广州清辉电子商务有限公司 | Internet selling rack capable of adjusting space between laminates |
| CN212062257U (en) * | 2020-05-20 | 2020-12-01 | 三利电气科技有限公司 | Trigger locking type button switch |
| CN112248629A (en) * | 2020-10-29 | 2021-01-22 | 贾克霞 | Impurity removing device for printing machine |
| CN112291155A (en) * | 2020-10-19 | 2021-01-29 | 广州翼博慧互联网信息服务有限公司 | Internet of things router convenient to install |
| CN212516987U (en) * | 2020-08-15 | 2021-02-09 | 鹤壁市德安电气有限公司 | Switch with self-locking function |
-
2021
- 2021-03-08 CN CN202110250145.7A patent/CN113020151A/en not_active Withdrawn
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060237297A1 (en) * | 2005-04-18 | 2006-10-26 | Xinsheng Xu | Switch assembly |
| CN103036092A (en) * | 2011-10-06 | 2013-04-10 | 韩海民 | Electric shock proof device of power socket |
| CN107470286A (en) * | 2017-08-28 | 2017-12-15 | 六安市金安区元通包装设计中心（普通合伙） | A kind of municipal pipeline cleaning plant |
| CN209658571U (en) * | 2019-05-26 | 2019-11-19 | 连云港恒裕照明灯具有限公司 | A kind of halogen lamp of stable connection |
| CN212062257U (en) * | 2020-05-20 | 2020-12-01 | 三利电气科技有限公司 | Trigger locking type button switch |
| CN211907268U (en) * | 2020-05-28 | 2020-11-10 | 湖南特致珈物联科技有限公司 | Prevent mistake and touch emergency button device |
| CN212516987U (en) * | 2020-08-15 | 2021-02-09 | 鹤壁市德安电气有限公司 | Switch with self-locking function |
| CN111956015A (en) * | 2020-08-28 | 2020-11-20 | 广州清辉电子商务有限公司 | Internet selling rack capable of adjusting space between laminates |
| CN112291155A (en) * | 2020-10-19 | 2021-01-29 | 广州翼博慧互联网信息服务有限公司 | Internet of things router convenient to install |
| CN112248629A (en) * | 2020-10-29 | 2021-01-22 | 贾克霞 | Impurity removing device for printing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205599549U (en) | Computer case surface cleaning device | |
| CN202032904U (en) | Electrical flashboard valve of smoke discharge frame for anode roasting furnace | |
| CN114536184A (en) | Metal pipeline inner wall rust cleaning processingequipment | |
| CN113020151A (en) | Intelligent impurity removing device for inner wall of waste gas treatment pipeline | |
| CN110355125A (en) | A kind of Automation of Manufacturing Process control device being convenient to clean | |
| CN217531995U (en) | Plant extract device for plant powder | |
| CN206595816U (en) | A kind of brush rocker structure of brush motor | |
| CN102192656B (en) | Electric gate valve for smoke exhaust frame of anode roasting furnace | |
| CN112169402A (en) | Energy-saving and environment-friendly sewage treatment device capable of automatically filtering floating and sinking objects | |
| CN208067353U (en) | A kind of spare and accessory parts processing drilling device | |
| CN208957989U (en) | A kind of new type auto clean hand basin | |
| CN214937681U (en) | Quenching furnace slag outlet capable of avoiding blockage | |
| CN112058724A (en) | Push type-based mainboard dust efficient treatment device | |
| CN216489079U (en) | Switch board convenient to deashing | |
| CN211839428U (en) | Inner wall clearing device based on electrochemistry box body test | |
| CN216887161U (en) | Cavitation jet flow cleaning disc lighting device | |
| CN113245319B (en) | Dirt cleaning device for inner wall of water-cooling water outlet pipe of receiving box | |
| CN216522582U (en) | Novel energy-saving low-consumption complete machine air-cooled flat cabinet | |
| CN214161540U (en) | High-plasticity tin phosphorus bronze band processing device | |
| CN213614707U (en) | Arc striking device of electric welding machine | |
| CN215334743U (en) | Pipeline control valve | |
| CN211812030U (en) | Conveying belt cleaning device used in activated carbon regeneration workshop | |
| CN210023620U (en) | Thread rolling machine discharging mechanism with cooling oil cleaning structure | |
| CN208616979U (en) | A kind of circuit board conveyer belt dust guard | |
| CN220241655U (en) | Sour bamboo shoot processing is with slitting device |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210625 |
|
| WW01 | Invention patent application withdrawn after publication |