CN202161899U - Smoke dust purifier - Google Patents
Smoke dust purifier Download PDFInfo
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- CN202161899U CN202161899U CN2011202055941U CN201120205594U CN202161899U CN 202161899 U CN202161899 U CN 202161899U CN 2011202055941 U CN2011202055941 U CN 2011202055941U CN 201120205594 U CN201120205594 U CN 201120205594U CN 202161899 U CN202161899 U CN 202161899U
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- dust
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- clean room
- nozzle
- dedusting
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Abstract
The utility model provides a smoke dust purifier, which is used for smoke dust purification for a welder or a cutter and comprises a dust removing cylinder, a mist trap, a spray head, a water tank, an exhaust pipe and a dust collecting cylinder. The dust removing cylinder is provided with a dust removing suction nozzle, the mist trap is arranged in the dust removing cylinder and divides the same into a first purification chamber and a second purification chamber, the dust removing suction nozzle is communicated with the first purification chamber, the spray head is arranged in the first purification chamber, the water tank is communicated with the spray head, a water pump is arranged between the water tank and the spray head, the exhaust pipe is communicated with the second purification chamber, an air exhaust fan is arranged on the exhaust pipe, and the dust collecting cylinder is arranged at the bottom end of the dust removing cylinder and communicated with the dust removing cylinder. The safety factor of the welding and cutting smoke dust purifier is improved, and the service life of an existing welding and cutting purifier is prolonged.
Description
Technical field
The utility model relates to the cleaner technical field, more particularly, relates to a kind of bonding machine or cutting machine and uses dust purifier.
Background technology
Masterbatch and welding wire can aggegation produce the iron oxide particle that swims through high-temperature gasification in the arc light welding process, and the alloying component in the scolder also can produce some oxides particle that swims through oxidation simultaneously.When swimming particle, above-mentioned generation oxide also can produce toxic gases such as acetaldehyde, sulfide.Swim particle and toxic gas of oxide constitutes weld fumes, and if the operator is the long-term weld fumes that sucks, and the particle that swims can deposit in lung, and toxic gas can invade in liver, lung and the blood of human body through respiratory tract, influences the healthy of workman.Same some swim particle and toxic gases of in the process of cutting machine work, also can producing.In a single day the flue dust that produces in above-mentioned welding, the cutting process scatters, and floats on overhead in 1.5 meters to 3 meters the air and is difficult to collection and purification.
In order to realize that the flue dust that produces in welding, the cutting process is captured purification, welding cutting dust purifier is an equipment commonly used at present.
What existing welding cutting dust purifier generally adopted is the design concept of dry dust removal.In the process of work, directly will weld and cut flue dust and be drawn in the clearing machine and and carry out discharging behind the filtration, purification through filter cylinder.A large amount of welding or cut Mars and be inhaled in the clearing machine in the process that flue dust sucks, these Mars and hot soot build-up are easy to burning together, and this causes very big dedusting hidden danger.
Simultaneously; Existing welding cutting dust purifier sucks the great amount of high-temperature flue dust makes the clearing machine temperature inside high; Shorten the service life of parts such as the motor in the clearing machine, blower fan greatly, and then cause shorten greatly the service life of welding cutting dust purifier.
In sum, how a kind of dust purifier being provided, to improve the safety coefficient of existing welding cutting dust purifier, prolonging the service life of welding cutting dust purifier, is present those skilled in the art's problem demanding prompt solution.
The utility model content
In view of this, the utility model provides a kind of dust purifier, to improve the safety coefficient of existing welding cutting dust purifier, prolongs the service life of existing welding cutting dust purifier.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of dust purifier is used for the clarifying smoke of bonding machine or cutting machine, comprises the dedusting tube that is provided with Nozzle for dust suction; Also comprise:
Be arranged in the said dedusting tube, and it is divided into the mist trap of first clean room and second clean room, said Nozzle for dust suction is connected with said first clean room;
Be arranged on the fog-spray nozzle in said first clean room;
With the water tank that said fog-spray nozzle is connected, between itself and the said fog-spray nozzle water pump is set;
With the blast pipe that said second clean room is connected, it is provided with the blower fan of bleeding;
Be arranged on the bottom of said dedusting tube, and be attached thereto logical control of dust tube.
Preferably, in the above-mentioned dust purifier, said dedusting tube is a cylinder, and the quantity of said fog-spray nozzle is a plurality of, and is uniformly distributed with along the axis direction of said dedusting tube.
Preferably, in the above-mentioned dust purifier, the extended line of said Nozzle for dust suction is positioned at a side of the central axis of said dedusting tube, and tilts towards the bottom direction near said dedusting tube.
Preferably, in the above-mentioned dust purifier, said Nozzle for dust suction is provided with its logical magnetic valve that closes of control, and this magnetic valve is electrically connected with said bonding machine or cutting machine.
Preferably, in the above-mentioned dust purifier, said dedusting tube is provided with the blowdown pipe that is communicated with said second clean room and atmosphere, and it is provided with switch valve;
This dust purifier also comprises the pressure sensor that is arranged in said second clean room; With link to each other with said pressure sensor, and open the controller of said switch valve greater than setting pressure according to the pressure in second clean room.
Preferably, in the above-mentioned dust purifier, also comprise being arranged on the said water tank, detect the water level in the said water tank, and be higher than or be lower than the water level alarm that designated water level is reported to the police according to said water level.
Preferably, in the above-mentioned dust purifier, the bottom of said dedusting tube is provided with sealing ring for the awl tubular structure between the nozzle of itself and said control of dust tube.
Preferably, in the above-mentioned dust purifier, also comprise flat bogie, said dedusting tube, water tank and control of dust tube all are positioned on the said flat bogie.
Preferably, in the above-mentioned dust purifier, be provided with hydraulic pressure jacking mechanism or air pressure jacking mechanism that the bottom end seal with the nozzle of said control of dust tube and said dedusting tube holds out against between said control of dust tube and the said flat bogie.
Preferably, in the above-mentioned dust purifier, also be provided with active carbon in the said mist trap;
Also be provided with cooler on the said blast pipe.
The core improvement of the dust purifier that the utility model provides is: adopt the spraying wet dust removal, through the liquid dedusting flue dust through Nozzle for dust suction is lowered the temperature, avoided the flue dust temperature in the clearing machine too high.
The course of work of the dust purifier that the utility model provides is following:
With the blower fan of bleeding on the blast pipe that second clean room is connected the gas in the dedusting tube is bled; Be in the dedusting tube in the environment of negative pressure; And the flue dust that bonding machine or cutting machine produce enters into the dedusting tube through the Nozzle for dust suction on the dedusting tube; Fog-spray nozzle in first clean room is extracted water pump out from water tank water atomization ejection; Water smoke adsorbs particle in the flue dust in first clean room and toxic gas, and clean air after treatment passes the mist trap and enters into second clean room, and finally extracts out through blast pipe.Said process has been accomplished the purification to the smog that produces in the bonding machine or the cutting machine course of work.
Can draw from the course of work of above-mentioned dust purifier; The dust purifier that the utility model provides after adopting water atomization adsorbs oxide particle in the flue dust and toxic gas, thereby accomplishes the purification to flue dust, in the process that purifies; Water smoke and high-temperature smoke carry out heat exchange; Realized high-temperature smoke is lowered the temperature, avoided the flue dust temperature in the clearing machine too high, and water smoke can extinguish the Mars that is drawn in the dirt pocket; Avoid the flue dust in the clearing machine possibility of burning to occur, improved the operating safety factor of clearing machine.
Simultaneously, because water smoke in the process of dedusting, can be lowered the temperature to the flue dust that enters into the dedusting tube, avoided the too high influence of flue dust temperature in the clearing machine to the part life in the clearing machine.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the dust purifier that Fig. 1 provides for the utility model embodiment.
Among the last figure:
Dedusting tube 1, Nozzle for dust suction 101, first clean room 102, second clean room 103, mist trap 2, fog-spray nozzle 3, water tank 4, water supplement port 401, water pump 5, blowdown pipe 6, blast pipe 7, the blower fan 8 of bleeding, flat bogie 9, jacking mechanism 10, control of dust tube 11, water level alarm 12.
The specific embodiment
The utility model provides a kind of dust purifier, has improved the safety coefficient of existing welding cutting dust purifier, has prolonged the service life of welding cutting dust purifier.
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Please refer to accompanying drawing 1, the structural representation of the dust purifier that Fig. 1 provides for the utility model embodiment.
The utility model embodiment provides a kind of dust purifier; The clarifying smoke that is used for bonding machine or cutting machine; This dust purifier comprises dedusting tube 1, mist trap 2, fog-spray nozzle 3, water tank 4, water pump 5, blast pipe 7, bleed blower fan 8 and control of dust tube 11, wherein:
Dedusting tube 1 is provided with Nozzle for dust suction 101, and the flue dust that bonding machine or cutting machine produce in the course of the work enters into dedusting tube 1 through Nozzle for dust suction 101 under the environment of dedusting tube 1 negative pressure;
Fog-spray nozzle 3 is arranged in first clean room 102, and is connected with water tank 4, between fog-spray nozzle 3 and water tank 4, is provided with water pump 5, and under the effect of water pump 5, water enters into fog-spray nozzle 3 from water tank 4, and finally sprays with the water smoke shape;
Control of dust tube 11 is arranged on the bottom of dedusting tube 1, and is connected the dust in the collection and purification process with dedusting tube 1.
The course of work of the dust purifier that the utility model embodiment provides is following: with the blower fan 8 of bleeding on the blast pipe 7 that second clean room 103 is connected the gas in the dedusting tube 1 is extracted out; Be in the dedusting tube 1 in the environment of negative pressure; And the flue dust that bonding machine or cutting machine produce enters into dedusting tube 1 through the Nozzle for dust suction on the dedusting tube 1 101; Fog-spray nozzle 3 in first clean room 102 is extracted water pump 5 out from water tank 4 water atomization ejection; Thereby water smoke adsorbs the purification that realizes flue dust with particle in the flue dust in first clean room 102 and toxic gas; The clean air that obtains after treatment passes mist trap 2 and enters into second clean room 103, and finally extracts out through blast pipe 7 blower fan 8 of being sobbed.Said process has been accomplished the purification to the smog that produces in the bonding machine or the cutting machine course of work.
Can draw from the course of work of above-mentioned dust purifier, the dust purifier that the utility model provides adopts the mode of wet dust removal that flue dust is purified, and promptly after the water atomization oxide particle in the flue dust and toxic gas is adsorbed; Thereby accomplish purification to flue dust; In the process that purifies, water smoke and high-temperature smoke carry out heat exchange, have realized high-temperature smoke is lowered the temperature; Avoided the flue dust temperature in the clearing machine too high; And water smoke can extinguish the Mars that is drawn in the dedusting tube 1, prevented that the situation that burning appears in the flue dust in the dust purifier from taking place, and improved the operating safety factor of dust purifier.Simultaneously,, can lower the temperature, avoid in the clearing machine flue dust temperature too high and then cause influence the part life in the clearing machine to the flue dust that enters into dedusting tube 1 because water smoke is in the process of dedusting.
The above-mentioned dedusting tube 1 preferred cylinder that adopts can certainly the side of employing tin etc.Fog-spray nozzle 3 preferred employings in the above-mentioned dedusting tube 1 are a plurality of, improve the dust collection capacity of whole dust purifier.In order further to optimize technique scheme; Above-mentioned a plurality of fog-spray nozzle 3 can be uniformly distributed with along the axis direction of dedusting tube 1; This kind arrangement make enter into dedusting tube 1 flue dust from first clean room 102 to second clean room, 103 process of flowing; Can handle through the water smoke of repeatedly fog-spray nozzle 3 ejections, improve the detergent power of this dust purifier flue dust.Certainly, the laying mode of above-mentioned fog-spray nozzle 3 is not limited to above-mentioned a kind of situation.
Bonding machine or the cutting machine flue dust that produces in the process of work enters into dedusting tube 1 through Nozzle for dust suction 101, and then realizes that flue dust contacts with water smoke in first clean room 102.In order further to optimize technique scheme; The extended line of above-mentioned Nozzle for dust suction 101 is positioned at a side of dedusting tube 1 center line; This kind arranged the feasible central axis rotation that enters into the flue dust of first clean room 102 around dedusting tube 1 through Nozzle for dust suction 101; It is mobile with the mode of eddy current to have improved the flue dust air-flow, has improved the contact area of the water smoke in the flue dust and second clean room 102 and the flow velocity of air-flow, has improved the detergent power to flue dust.More preferred, above-mentioned Nozzle for dust suction 101 tilts towards the bottom direction near dedusting tube 1, makes that the bulky grain oxide in the flue dust drops in the control of dust tube 11 as soon as possible.
Nozzle for dust suction 101 in the foregoing description is provided with its logical magnetic valve that closes of control, and this magnetic valve is electrically connected with bonding machine or cutting machine.The Nozzle for dust suction 101 that is arranged so that of above-mentioned magnetic valve can be accomplished with the work of bonding machine or cutting machine synchronous in the process of work; When bonding machine or bonding machine break-off; Power supply breaks off; This moment, the magnetic valve outage made Nozzle for dust suction 101 close, and avoided Nozzle for dust suction 101 will be positioned over welding gun on the ground rubbish on every side and was drawn in the dedusting tube 1.Also comprise the control system in the above-mentioned dust purifier; When welding dead time during greater than dead time of setting, this control system control parts such as blower fan 8, water pump 5 of bleeding quit work, and have avoided the idle running of above-mentioned parts; Saved electric energy, the damage of having avoided parts idle running to cause.
In the dust purifier that provides in the present embodiment when the closed electromagnetic valve on the Nozzle for dust suction 101; The blower fan 8 of bleeding this moment possibly still be in the course of work; The work of blower fan 8 of bleeding makes the negative pressure in the dedusting tube 1 increase gradually, for fear of blower fan 8 overloads of bleeding, in the dust purifier that provides in the present embodiment; Dedusting tube 1 is provided with the blowdown pipe 6 that is communicated with second clean room 103 and atmosphere; This blowdown pipe 6 is provided with switch valve, and the dust purifier in the present embodiment also comprises the pressure sensor that is arranged in second clean room 103 and links to each other with this pressure sensor, and opens the controller of switch valve greater than setting pressure according to the pressure in second clean room 103.Behind the closed electromagnetic valve on the Nozzle for dust suction 101; Pressure sensor detects the pressure in second clean room 103; When the pressure in second clean room 103 during less than setting pressure; This moment, the switch valve on the controller control blowdown pipe 6 was opened, directly with second clean room 103 and the atmosphere in order not increase blower fan 8 overloads of bleeding.
The dust purifier that provides in the present embodiment also comprises water level alarm; Water level in 12 pairs of water tanks 4 of this water level alarm detects; When the water level in the water tank 4 was higher than or is lower than designated water level, water level alarm 12 was reported to the police, and operated accordingly to remind the staff.When the water level in the water tank 4 was lower than designated water level, operating personnel can pass through water supplement port 401 moisturizing in water tank 4; When being higher than designated water level in the water tank 4, operating personnel's operation that sluices.
Above-mentioned dedusting tube 1 is connected with control of dust tube 11, is tightly connected between the nozzle of the bottom of dedusting tube 1 and control of dust tube 11.Oxide particle and toxic gas through water smoke absorption finally drop in the control of dust tube 11.Preferably, the bottom of above-mentioned dedusting tube 1 is the awl tubular structure.Preferably, realize being tightly connected through sealing ring between the bottom of the nozzle of above-mentioned control of dust tube 11 and dedusting tube 1, concrete can adopt rubber seal.
In the dust purifier in the present embodiment, Nozzle for dust suction 101 can be for a plurality of, also can be for single.In order to increase the mobility of this dust purifier; Above-mentioned dust purifier also comprises flat bogie 9, wherein: dedusting tube 1, water tank 4 and control of dust tube 11 all are positioned on the flat bogie 9; The whole dust purifier of mobile drive at the process middle plateform dolly 9 of working moves, and has increased the working range and the flexibility of dust purifier.
In the dust purifier that provides in the foregoing description; Be provided with jacking mechanism 10 in the control of dust tube 11 and between the flat bogie 9; Preferred jacking mechanism adopts hydraulic pressure jacking mechanism or air pressure jacking mechanism, and hydraulic pressure jacking mechanism or air pressure jacking mechanism hold out against the nozzle of control of dust tube 11 and the bottom end seal of dedusting tube 1.Above-mentioned jacking mechanism can also be realized through other mechanical type mechanism, is not limited thereto.Hydraulic pressure jacking mechanism in the above-mentioned dust purifier or air pressure jacking mechanism can be realized operation through the form of pedal, have made things convenient for workman's work.
The effect of above-mentioned mist trap 2 is that the water smoke in first clean room 102 is removed, and prevents that simultaneously flue dust from entering into second clean room 103, in order to improve the adsorption capacity of mist trap 2, also is provided with active carbon on the above-mentioned mist trap 2.
In the dust purifier that the utility model provides, the water in the water tank 4 can add corresponding chemical reagent, can more effectively remove harmful substance and peculiar smell in the flue dust.
The dust purifier that provides in the present embodiment can be used in combination with air-breathing welding gun or air-breathing arm, has improved the flexibility that whole dust purifier absorbs flue dust.
Also be provided with cooler on the blast pipe 7 in the dust purifier that provides in the present embodiment, be used for the gas of discharging from second clean room 103 is cooled off.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (10)
1. dust purifier is used for the clarifying smoke of bonding machine or cutting machine, comprises the dedusting tube (1) that is provided with Nozzle for dust suction (101); It is characterized in that, also comprise:
Be arranged in the said dedusting tube (1), and it is divided into the mist trap (2) of first clean room (102) and second clean room (103), said Nozzle for dust suction (101) is connected with said first clean room (102);
Be arranged on the fog-spray nozzle (3) in said first clean room (102);
Between the water tank (4) that is connected with said fog-spray nozzle (3), itself and said fog-spray nozzle (3) water pump (5) is set;
The blast pipe (7) that is connected with said second clean room (103), it is provided with the blower fan of bleeding (8);
Be arranged on the bottom of said dedusting tube (1), and be attached thereto logical control of dust tube (11).
2. dust purifier according to claim 1 is characterized in that, said dedusting tube is a cylinder, and the quantity of said fog-spray nozzle (3) is a plurality of, and is uniformly distributed with along the axis direction of said dedusting tube (1).
3. dust purifier according to claim 2 is characterized in that, the extended line of said Nozzle for dust suction (101) is positioned at a side of the central axis of said dedusting tube (1), and tilts towards the bottom direction near said dedusting tube (1).
4. dust purifier according to claim 1 is characterized in that, said Nozzle for dust suction (101) is provided with its logical magnetic valve that closes of control, and this magnetic valve is electrically connected with said bonding machine or cutting machine.
5. dust purifier according to claim 4 is characterized in that, said dedusting tube (1) is provided with the blowdown pipe (6) that is communicated with said second clean room (103) and atmosphere, and it is provided with switch valve;
This dust purifier also comprises the pressure sensor that is arranged in said second clean room (103); With link to each other with said pressure sensor, and open the controller of said switch valve greater than setting pressure according to the pressure in second clean room (103).
6. dust purifier according to claim 1 is characterized in that, also comprises being arranged on the said water tank (4), detects the water level in the said water tank (4), and is higher than or is lower than the water level alarm (12) that designated water level is reported to the police according to said water level.
7. dust purifier according to claim 1 is characterized in that, the bottom of said dedusting tube (1) is provided with sealing ring for the awl tubular structure between the nozzle of itself and said control of dust tube (11).
8. dust purifier according to claim 7 is characterized in that, also comprises flat bogie (9), and said dedusting tube (1), water tank (4) and control of dust tube (11) all are positioned on the said flat bogie (9).
9. dust purifier according to claim 8; It is characterized in that, be provided with hydraulic pressure jacking mechanism or air pressure jacking mechanism that the bottom end seal with the nozzle of said control of dust tube (11) and said dedusting tube (1) holds out against between said control of dust tube (11) and the said flat bogie (9).
10. according to any described dust purifier among the claim 1-9, it is characterized in that, also be provided with active carbon in the said mist trap (2);
Also be provided with cooler on the said blast pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202055941U CN202161899U (en) | 2011-06-17 | 2011-06-17 | Smoke dust purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202055941U CN202161899U (en) | 2011-06-17 | 2011-06-17 | Smoke dust purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202161899U true CN202161899U (en) | 2012-03-14 |
Family
ID=45797751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202055941U Expired - Lifetime CN202161899U (en) | 2011-06-17 | 2011-06-17 | Smoke dust purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202161899U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824816A (en) * | 2011-06-17 | 2012-12-19 | 牛建民 | Smoke purification machine |
| CN104249072A (en) * | 2014-09-16 | 2014-12-31 | 芜湖市华益阀门制造有限公司 | Multifunctional dust collection and smoke exhaust device for special column and cube welding platform |
| CN106178882A (en) * | 2016-09-09 | 2016-12-07 | 成都九十度工业产品设计有限公司 | Ozone and the liquid collector of waste gas mixing reactor |
| CN106215656A (en) * | 2016-09-09 | 2016-12-14 | 成都九十度工业产品设计有限公司 | A kind of ozone mixing reactor |
-
2011
- 2011-06-17 CN CN2011202055941U patent/CN202161899U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102824816A (en) * | 2011-06-17 | 2012-12-19 | 牛建民 | Smoke purification machine |
| CN102824816B (en) * | 2011-06-17 | 2015-03-25 | 牛建民 | Smoke purification machine |
| CN104249072A (en) * | 2014-09-16 | 2014-12-31 | 芜湖市华益阀门制造有限公司 | Multifunctional dust collection and smoke exhaust device for special column and cube welding platform |
| CN106178882A (en) * | 2016-09-09 | 2016-12-07 | 成都九十度工业产品设计有限公司 | Ozone and the liquid collector of waste gas mixing reactor |
| CN106215656A (en) * | 2016-09-09 | 2016-12-14 | 成都九十度工业产品设计有限公司 | A kind of ozone mixing reactor |
| CN106178882B (en) * | 2016-09-09 | 2019-11-19 | 成都九十度工业产品设计有限公司 | The liquid collector of ozone and exhaust gas mixing reactor |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120314 Effective date of abandoning: 20150325 |
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| RGAV | Abandon patent right to avoid regrant |