CN206262719U - A kind of pneumatic wet-spraying machine - Google Patents
A kind of pneumatic wet-spraying machine Download PDFInfo
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- CN206262719U CN206262719U CN201621201729.6U CN201621201729U CN206262719U CN 206262719 U CN206262719 U CN 206262719U CN 201621201729 U CN201621201729 U CN 201621201729U CN 206262719 U CN206262719 U CN 206262719U
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- hopper
- frame
- spraying machine
- discharging opening
- cabinet
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- 238000005507 spraying Methods 0.000 title claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 38
- 238000007599 discharging Methods 0.000 claims abstract description 34
- 238000012216 screening Methods 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 27
- 239000004744 fabric Substances 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000010030 laminating Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 238000007664 blowing Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
A kind of pneumatic wet-spraying machine, charging aperture top is provided with screening plant, cabinet inside is provided with blanking device, material after blanking device by dropping in cabinet bottom, cabinet bottom is provided with high pressure positive blower, high pressure positive blower is sprayed material from discharging opening by ajutage, and the material in material-dividing groove drops in the storage bin of cabinet bottom with the rotation of rotating shaft, and material blows out wet-spraying machine by the high velocity air in ajutage by discharging opening.A kind of pneumatic wet-spraying machine described in the utility model, by the structure for changing screening plant and blanking device, so that wet-spraying machine will not be blocked when reaching throat-fed, can according to actual needs control blanking velocity simultaneously, pneumatic blowing material and the effect for being not susceptible to block in discharging opening, the utility model compact conformation are stable, different production needs are disclosure satisfy that, is suitable in industry promote.
Description
Technical field
The utility model is related to pneumatic mechanical field for building, specially a kind of pneumatic wet-spraying machine.
Background technology
Wet-spraying machine is a kind of plant equipment of greening vegetation, is mainly used in expressway slope greening, side slope protection, massif
The engineerings such as improvement, mine recovery, desert treatment, garbage loading embeading treatment.The operation principle of wet-spraying machine is in mix and water mix
Spraying machine is put into after good, accelerator is added at shower nozzle, then gushed out under Action of Wind pressure.When wet-spraying machine works, often
The problem seen mainly appears on early stage mix during being stirred with water if there is situation about not mixing thoroughly, then need to use
Vibratory sieve is sieved, but is slurry due to what is sieved, so easily there is situation about blocking；During blanking, by
It is that slurry is blown out from discharging opening by high velocity air in wet-spraying machine, thus it is higher to the rate requirement of blanking, under blanking
The distance for blowing out at least is more remote than the distance being actually needed, if too many under blanking, easily occurs in the position of discharging opening stifled
Fill in, and go out the material range of jet for blowing and do not reach requirement.
Therefore, it is badly in need of to be blocked during a kind of throat-fed, while blanking speed can be controlled according to actual needs
Degree, pneumatic blowing material and the stable pneumatic wet-spraying machine for being not susceptible to block in discharging opening.
Utility model content
The purpose of this utility model is to provide a kind of pneumatic wet-spraying machine, by the knot for changing screening plant and blanking device
Structure so that will not be blocked when wet-spraying machine reaches throat-fed, while blanking velocity, gas can be controlled according to actual needs
The dynamic effect blown material and be not susceptible to block in discharging opening.
In order to solve the above-mentioned technical problem, the technical scheme that the utility model is used is：
A kind of pneumatic wet-spraying machine, including upper end and bottom are respectively arranged with the cabinet of charging aperture and discharging opening, on charging aperture
Side is provided with screening plant, and cabinet inside is provided with blanking device, and material after blanking device by dropping in cabinet bottom, cabinet
Bottom is provided with high pressure positive blower, and high pressure positive blower is sprayed material from discharging opening by ajutage, and the blanking device is arranged on machine
The middle part of case, and surge bunker and the storage bin under it disposed thereon will be divided into cabinet, discharging opening and ajutage divide
Be not correspondingly arranged on the two side of storage bin, and discharging opening in inverted cone-shaped outwardly, the top of discharging opening inner chamber is set
There is baffle plate, to cover the top half in discharging opening cross section, the circular hole of several equilibrium air pressures, institute are evenly distributed with baffle plate
The wind for stating ajutage discharge avoids the latter half discharge of the baffle plate by discharging opening, and the blanking device is included in a laminating cabinet
Cylindric group of storehouse of wall and horizontally set, dialling storehouse includes horizontally set and is uniformly arranged by motor-driven rotating shaft and twisted rotary shaft
If dry plate scraper plate, form material-dividing groove between adjacent two pieces of scraper plates, the two ends of all scraper plates are separately positioned on that two pieces of grades are big to be consolidated
On price fixing, sealing mechanism is additionally provided with described group of storehouse, sealing mechanism includes being arranged on sealing ring and the setting of fixed plate edge
In the sealing strip of scraper plate outer rim, the sealing ring is flexible wear material and is fastened in the annular groove of fixed disk outer, annular
Several support springs dispersed and in compressive state are provided between trench bottom and sealing ring, the sealing strip is arranged on
Several supports dispersed and in compressive state are provided with the groove of scraper plate upper side, between bottom portion of groove and sealing strip
Spring, the motor drives rotating shaft rotation, and material falls from charging aperture and fills up each material-dividing groove successively, the material in material-dividing groove
As the rotation of rotating shaft is dropped in the storage bin of cabinet bottom, material is blown out by the high velocity air in ajutage by discharging opening
Wet-spraying machine.
Include frame and the hopper that is arranged on above frame as preferred, described screening plant, one end of hopper with
Frame is fixedly connected and with frame in 15-30 ° of angle, and the screen cloth for screening materials carrying is provided with hopper, and the frame is by four
Bar frame is end to end to be formed, wherein, a line frame b being connected with hopper is set obliquely, the frame being correspondingly arranged with frame b
A two ends are vertically arranged with two vibrating springs, and the top of vibrating spring is fixedly connected with the bottom surfaces of hopper, hopper bottom and machine
The position of frame connection stretches out to form guiding gutter, and anti-block apparatus are provided with the screen cloth in the middle part of hopper, and anti-block apparatus include one
Individual horizontally disposed group of frame and two shift mechanisms for being vertically provided at group frame both sides, each shift mechanism include a compression bullet
The connecting rod c that spring and a roots and tops expand, connecting rod c sequentially pass through the sieve aperture of compression spring and screen cloth, connecting rod c from top to bottom
Lower end be connected with connecting rod b by threaded rod, connecting rod b by a universal joint with two be in inverted V-shape connecting rod a
Connection, the lower end of every connecting rod a is fixedly installed on dials on frame, and the position that the hopper top is connected with vibrating spring is obliquely
Extension forms table top, and oscillating column pump is provided with table top, and oscillating column pump is by driving the screen cloth up-down vibration on hopper so that on screen cloth
Anti-block apparatus vibrate therewith, the hopper top is additionally provided with striker plate, and the striker plate is horizontally installed on oscillating column pump with sieve
It is fixedly connected between net and with hopper both sides side plate, the height of striker plate is not less than the height of hopper side plate.
Used as preferred, the two ends of each vibrating spring are provided with the spring fixed seat with bearing pin, frame and hopper
It is connected with vibrating spring by spring fixed seat.
Used as preferred, the hopper bottom is additionally provided with deflector, and deflector is four pieces of metallic plates for setting in the diagonal
Up big and down small funnel-form is spliced into, funnel upper opening is just to screen cloth.
Compared with prior art, the utility model has the advantages that：
Firstth, compared with traditional wet-spraying machine, the utility model is provided with screening plant at the charging aperture of wet-spraying machine, screening
Device can carry out preliminary screening to the mix of wet shot, it is to avoid the insufficient material for causing of mix occur and lump, after influence
Continuous blanking and material spray, easily cause the blocking of the stuck and discharging opening of blanking device；
Secondth, traditional wet-spraying machine does not control the device of blanking velocity, the utility model to be provided with blanking device, blanking dress
The rotation put drives the impartial group downward feeding in storehouse, by the speed for adjusting the velocity of rotation of blanking device so as to adjust blanking,
On the one hand realize the effect of at the uniform velocity blanking, still further aspect can according to the wind speed of wet-spraying machine range of jet and high-speed fan come
Regulation rotating speed, enables to more conform to being actually needed for production；
3rd, pneumatic wet-spraying machine uses high pressure positive blower that mix is sprayed from discharging opening when injection, due to
Discharging opening is easily formed in discharge outlet when injection and is vortexed into pyramid type, therefore discharge outlet is provided with baffle plate, high
The air outlet of pressure fan avoids baffle plate blowing, it is to avoid block；
A kind of pneumatic wet-spraying machine described in the utility model, by the structure for changing screening plant and blanking device so that
Wet-spraying machine will not be blocked when reaching throat-fed, while blanking velocity can be according to actual needs controlled, pneumatic blowing material
And the effect of blocking is not susceptible in discharging opening, the utility model compact conformation is stable, disclosure satisfy that different productions are needed
Will, it is suitable in industry promote.
Brief description of the drawings
Fig. 1 is a kind of structural representation of pneumatic wet-spraying machine described in the utility model；
Fig. 2 is a kind of blanking device structural representation of pneumatic wet-spraying machine described in the utility model；
Fig. 3 is a kind of sub-material slot structure schematic diagram of pneumatic wet-spraying machine described in the utility model；
Fig. 4 is the structural representation of screening plant in a kind of pneumatic wet-spraying machine described in the utility model；
Marked in figure：1st, cabinet, 101, charging aperture, 102, discharging opening, 103, baffle plate, 104, surge bunker, 105, storage bin,
2nd, blanking device, 201, dial storehouse, 202, motor, 203, rotating shaft, 204, scraper plate, 205, material-dividing groove, 206, fixed disk, 207, sealing
Circle, 208, sealing mechanism, 209, sealing strip, 2010, support spring, 3, screening plant, 301, frame, 3011, frame a, 3012,
Frame b, 302, hopper, 3021, screen cloth, 3022, deflector, 303, vibrating spring, 3031, spring fixed seat, 304, dial frame,
305th, guiding gutter, 306, compression spring, 307, connecting rod a, 308, connecting rod b, 309, connecting rod c, 3010, universal joint, 3100,
Oscillating column pump, 3101, striker plate, 4, pneumatic means, 401, ajutage.
Specific embodiment
The utility model is elaborated with specific embodiment below in conjunction with the accompanying drawings, the present embodiment is with the utility model skill
Premised on art scheme, detailed implementation method and specific operating process is given, but protection domain of the present utility model is not limited
In following embodiments.
As described in Figure, a kind of pneumatic wet-spraying machine described in the utility model, including upper end and bottom are respectively arranged with charging
The cabinet 1 of mouth 101 and discharging opening 102, the top of charging aperture 101 is provided with screening plant 3, and cabinet 1 is internally provided with blanking device
2, by being dropped in the bottom of cabinet 1 after blanking device 2, the bottom of cabinet 1 is provided with high pressure positive blower 4 to material, and high pressure positive blower 4 is by sending
Airduct 401 sprays material from discharging opening 102, and the blanking device 2 is arranged on the middle part of cabinet 1, and will be divided into cabinet 1
Surge bunker 104 disposed thereon and the storage bin 105 under it, discharging opening 102 and ajutage 401 are correspondingly arranged at storage respectively
On the two side of feed bin 105, and discharging opening 102 in inverted cone-shaped outwardly, the top of the inner chamber of discharging opening 102 is provided with baffle plate
103, to cover the top half in the cross section of discharging opening 102, the circle of several equilibrium air pressures is evenly distributed with baffle plate 103
Hole, the wind of the discharge of the ajutage 401 is avoided baffle plate 103 and is discharged by the latter half of discharging opening 102, and the blanking device 2 is wrapped
Cylindric group of storehouse 201 of a laminating inwall of cabinet 1 and horizontally set is included, dialling storehouse 201 includes horizontally set and driven by motor 202
If the dry plate scraper plate 204 that dynamic rotating shaft 203 and twisted rotary shaft 203 are uniformly arranged, material-dividing groove is formed between adjacent two pieces of scraper plates 204
205, the two ends of all scraper plates 204 are separately positioned on two pieces of big fixed disks of grade 206, are additionally provided with described group of storehouse 201 close
Sealing mechanism 208, sealing mechanism 208 includes being arranged on the sealing ring 207 at the edge of fixed disk 206 and is arranged on the outer rim of scraper plate 204
Sealing strip 209, the sealing ring 207 is flexible wear material and is fastened in the annular groove of the outer of fixed disk 206, annular groove bottom
Several support springs 2010 dispersed and in compressive state, the sealing strip 209 are provided between portion and sealing ring 207
It is arranged in the groove of the upper side of scraper plate 204, several is provided between bottom portion of groove and sealing strip 209 dispersed and in pressure
The support spring 2010 of contracting state, the motor 202 drives rotating shaft 203 to rotate, and material falls from charging aperture 101 and fills up successively
Each material-dividing groove 205, material in material-dividing groove 205 drops in the storage bin 105 of the bottom of cabinet 1 with the rotation of rotating shaft 203,
Material blows out wet-spraying machine by the high velocity air in ajutage 401 by discharging opening 102.
Further, described screening plant 3 includes frame 301 and is arranged on the hopper 302 of the top of frame 301, hopper
302 one end is fixedly connected and with frame 301 in 15-30 ° of angle with frame 301, is provided with for screening materials carrying on hopper 302
Screen cloth 3021, the frame 1 forms by four edges frame is end to end, wherein, a line frame b3012 being connected with hopper 302
Set obliquely, the frame a3011 two ends being correspondingly arranged with frame b3012 are vertically arranged with two vibrating springs 303, vibrate bullet
The top of spring 303 is fixedly connected with the bottom surfaces of hopper 302, and the position that the bottom of hopper 302 is connected with frame 301 stretches out shape
Into guiding gutter 305, anti-block apparatus are provided with the screen cloth 3021 at the middle part of hopper 302, anti-block apparatus are horizontally disposed including one
Dial frame 304 and two are vertically provided at the shift mechanism for dialling the both sides of frame 304, each shift mechanism includes a compression spring 306
The connecting rod c309 expanded with a roots and tops, connecting rod c309 sequentially pass through compression spring 306 and screen cloth 3021 from top to bottom
Sieve aperture, the lower end of connecting rod c309 is connected by threaded rod with connecting rod b308, and connecting rod b308 passes through a universal joint
3010 are connected with two connecting rod a307 in inverted V-shape, and the lower end of every connecting rod a307 is fixedly installed on dials on frame 304,
The position that the top of the hopper 302 is connected with vibrating spring 303 extends to form table top obliquely, and oscillating column pump is provided with table top
3100, oscillating column pump 3100 is by driving the up-down vibration of screen cloth 3021 on hopper 302 so that anti-block apparatus on screen cloth 3021 with
Vibration, the top of the hopper 302 is additionally provided with striker plate 3101, the striker plate 3101 be horizontally installed on oscillating column pump 3100 with
It is fixedly connected between screen cloth 3021 and with the both sides side plate of hopper 302, the height of striker plate 3101 is not less than the height of the side plate of hopper 302
Degree.
Further, the two ends of each vibrating spring 303 are provided with the spring fixed seat 3031 with bearing pin, frame
301 and hopper 302 be connected with vibrating spring 303 by spring fixed seat 3031,
Further, the bottom of the hopper 302 is additionally provided with deflector 3022, and deflector 3022 is set in the diagonal for four pieces
Metallic plate be spliced into up big and down small funnel-form, funnel upper opening is just to screen cloth 3021.Wet-spraying machine screening materials carrying when
Wait, the state of vibration is kept due to screening plant 3, the material being sized situation about splashing occurs, sets deflector 3022 unavoidably
Materials from spattering can effectively be avoided so that material more accurately falls in surge bunker 104.
Claims (4)
1. a kind of pneumatic wet-spraying machine, including upper end and bottom are respectively arranged with charging aperture（101）And discharging opening（102）Cabinet
（1）, charging aperture（101）Top is provided with screening plant（3）, cabinet（1）It is internally provided with blanking device（2）, under material passes through
Material device（2）After drop in cabinet（1）Bottom, cabinet（1）Bottom is provided with high pressure positive blower（4）, high pressure positive blower（4）By air-supply
Pipe（401）By material from discharging opening（102）Spray, it is characterised in that：The blanking device（2）It is arranged on cabinet（1）Middle part,
And by cabinet（1）It is divided into the surge bunker on top（104）With the storage bin of bottom（105）, the discharging opening（102）It is arranged on storage
Feed bin（105）Side wall on, in inverted cone-shaped outwardly, discharging opening（102）The top of inner chamber is provided with baffle plate（103）, gear
Plate（103）Cover discharging opening（102）The top half of cross section, and baffle plate（103）It is above dispersed to have several equilibrium air pressures
Circular hole, the ajutage（401）Air-out direction avoid baffle plate（103）Set, the blanking device（2）Including a laminating
Cabinet（1）Cylindric group of storehouse of inwall and horizontally set（201）, dial storehouse（201）Including horizontally set and by motor（202）Drive
Rotating shaft（203）And twisted rotary shaft（203）If the dry plate scraper plate being uniformly arranged（204）, adjacent two pieces of scraper plates（204）Between formed
Material-dividing groove（205）, all scraper plates（204）Two ends be separately positioned on two pieces of big fixed disks of grade（206）On, described group of storehouse
（201）On be additionally provided with sealing mechanism（208）, sealing mechanism（208）Including being arranged on fixed disk（206）The sealing ring at edge
（207）Be arranged on scraper plate（204）The sealing strip of outer rim（209）, the sealing ring（207）For flexible wear material and it is fastened on
Fixed disk（206）In the annular groove of outer, annular groove bottom and sealing ring（207）Between to be provided with several dispersed and be in
The support spring of compressive state（2010）, the sealing strip（209）It is arranged on scraper plate（204）In the groove of upper side, groove-bottom
Portion and sealing strip（209）Between be provided with several support springs dispersed and in compressive state（2010）, the motor
（202）Drive rotating shaft（203）Rotation, material is from charging aperture（101）Fall and fill up each material-dividing groove successively（205）, material-dividing groove
（205）Interior material is with rotating shaft（203）Rotation drop in cabinet（1）The storage bin of bottom（105）In, material is by ajutage
（401）In high velocity air pass through discharging opening（102）Blowout wet-spraying machine.
2. a kind of pneumatic wet-spraying machine as claimed in claim 1, it is characterised in that：Described screening plant（3）Including frame
（301）Be arranged on frame（301）The hopper of top（302）, hopper（302）One end and frame（301）Be fixedly connected and with
Frame（301）In 15-30 ° of angle, hopper（302）On be provided with screen cloth for screening materials carrying（3021）, the frame（301）
Formed by four edges frame is end to end, wherein, with hopper（302）The a line frame b of connection（3012）Set obliquely, with frame
b（3012）The frame a being correspondingly arranged（3011）Two ends are vertically arranged with two vibrating springs（303）, vibrating spring（303）Top
End and hopper（302）Bottom surfaces be fixedly connected, hopper（302）Bottom and frame（301）The position of connection stretches out to be formed
Guiding gutter（305）, hopper（302）The screen cloth at middle part（3021）On be provided with anti-block apparatus, anti-block apparatus set including a level
That puts dials frame（304）It is vertically provided at two and dials frame（304）The shift mechanism of both sides, each shift mechanism includes a compression
Spring（306）The connecting rod c expanded with a roots and tops（309）, connecting rod c（309）Compression spring is sequentially passed through from top to bottom
（306）And screen cloth（3021）Sieve aperture, connecting rod c（309）Lower end by threaded rod and connecting rod b（308）It is connected, connects
Bar b（308）By a universal joint（3010）With two connecting rod a in inverted V-shape（307）Connection, every connecting rod a
（307）Lower end be fixedly installed on dial frame（304）On, the hopper（302）Top and vibrating spring（303）The position of connection is oblique
Upwardly extend to form table top, oscillating column pump is provided with table top（3100）, oscillating column pump（3100）By driving hopper（302）On sieve
Net（3021）Up-down vibration so that screen cloth（3021）On anti-block apparatus vibrate therewith, the hopper（302）Top is additionally provided with
Striker plate（3101）, the striker plate（3101）It is horizontally installed on oscillating column pump（3100）With screen cloth（3021）Between and and hopper
（302）Both sides side plate is fixedly connected, striker plate（3101）Height be not less than hopper（302）The height of side plate.
3. a kind of pneumatic wet-spraying machine as claimed in claim 2, it is characterised in that：Each described vibrating spring（303）Two ends
It is provided with the spring fixed seat with bearing pin（3031）, frame（301）And hopper（302）Pass through spring fixed seat（3031）With shake
Move spring（303）Connection.
4. a kind of pneumatic wet-spraying machine as claimed in claim 2, it is characterised in that：The hopper（302）Bottom is additionally provided with leads
Stream plate（3022）, deflector（3022）For four pieces of metallic plates for setting in the diagonal are spliced into up big and down small funnel-form, on funnel
Portion opening is just to screen cloth（3021）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621201729.6U CN206262719U (en) | 2016-11-08 | 2016-11-08 | A kind of pneumatic wet-spraying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621201729.6U CN206262719U (en) | 2016-11-08 | 2016-11-08 | A kind of pneumatic wet-spraying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206262719U true CN206262719U (en) | 2017-06-20 |
Family
ID=59038250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621201729.6U Active CN206262719U (en) | 2016-11-08 | 2016-11-08 | A kind of pneumatic wet-spraying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206262719U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513195A (en) * | 2016-11-08 | 2017-03-22 | 平顶山鸿顺源工贸有限公司 | Pneumatic wet spraying machine |
| CN110860472A (en) * | 2019-11-27 | 2020-03-06 | 福建工程学院 | Drum-type thick and thin lime separator |
-
2016
- 2016-11-08 CN CN201621201729.6U patent/CN206262719U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513195A (en) * | 2016-11-08 | 2017-03-22 | 平顶山鸿顺源工贸有限公司 | Pneumatic wet spraying machine |
| CN110860472A (en) * | 2019-11-27 | 2020-03-06 | 福建工程学院 | Drum-type thick and thin lime separator |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231221 Address after: 467000 North Road, 200 meters east of Mingyuan Science and Technology Industrial Park, North Ring Road, Weidong District, Pingdingshan City, Henan Province Patentee after: Henan Yijing Environmental Protection Equipment Co.,Ltd. Address before: 467000 100 meters east of Mingyuan science and Technology Industrial Park, Beihuan Road, Weidong District, Pingdingshan City, Henan Province Patentee before: PINGDINGSHAN HONGSHUNYUAN INDUSTRY AND TRADE Co.,Ltd. |
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| TR01 | Transfer of patent right |