CN215946899U - Biological aeration device for degrading organic matters in sewage - Google Patents
Biological aeration device for degrading organic matters in sewage Download PDFInfo
- Publication number
- CN215946899U CN215946899U CN202121941049.9U CN202121941049U CN215946899U CN 215946899 U CN215946899 U CN 215946899U CN 202121941049 U CN202121941049 U CN 202121941049U CN 215946899 U CN215946899 U CN 215946899U
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- Prior art keywords
- aeration
- box body
- roller
- rectangular cylinder
- fixedly connected
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- 238000005273 aeration Methods 0.000 title claims abstract description 122
- 239000010865 sewage Substances 0.000 title claims abstract description 22
- 230000000593 degrading effect Effects 0.000 title claims abstract description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 230000015556 catabolic process Effects 0.000 claims 1
- 238000006731 degradation reaction Methods 0.000 claims 1
- 239000005416 organic matter Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 8
- 238000003756 stirring Methods 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model provides a biological aeration device for degrading organic matters in sewage, which comprises an aeration box body, wherein the front side edge of the upper end of the aeration box body is rotatably connected with a transversely arranged screw rod through a bearing seat, one end of the screw rod is fixedly connected with an output shaft of a servo motor, the annular end of the screw rod is movably provided with a nut seat through a ball nut pair, the lower side of the rear end of the nut seat is rotatably connected with a roller wheel which is longitudinally arranged, the annular end of the roller wheel is fixedly connected with a plurality of rectangular cylinders which are circularly arranged at equal intervals and axially arranged along the roller wheel, one end of the rectangular cylinder, which is far away from the roller wheel, is provided with a plurality of single plates at equal intervals, the single plates extend into the rectangular cylinder, one end of the rectangular cylinder, which faces outwards, is provided with a plurality of bolts at equal intervals, and the bolts penetrate through the rectangular cylinder and the single plates, the plurality of single plates form a stirring blade structure, and the phenomenon of splashing of liquid caused by the overlarge contact area between the blades and the liquid in the aeration box body is effectively avoided, the environmental protection effect is good.
Description
Technical Field
The utility model relates to a biological aeration device for degrading organic matters in sewage, belonging to the technical field of sewage treatment.
Background
The aeration box body is a structure for sewage treatment by using an activated sludge method, a certain sewage retention time is provided in the tank, the oxygen quantity required by aerobic microorganisms and the mixing condition of full contact of sewage and activated sludge are met, the aeration box body mainly comprises a tank body, an aeration system and a water inlet and outlet, the aeration system is used for increasing the contact area of water and air by methods of aerating or mechanically stirring the water and the like, and the aeration box body is an intermediate process for aerobic biological treatment of the wastewater.
A biological aeration device for degrading sewage organic matters in the prior art, often adopt blast aeration and mechanical aeration to combine together and use, often utilize the blade to realize stirring in mechanical aeration subassembly and handle, and then realize aeration treatment, but the blade is overall structure often, and the blade is great with the interior liquid area of contact of aeration box, and the blade can take place liquid phenomenon of splashing when using, causes liquid to fly out the aeration box, and then influences the environmental protection effect, consequently need design a biological aeration device that degrades sewage organic matters and solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a biological aeration device for degrading organic matters in sewage, which solves the problems in the background art, effectively avoids the phenomenon of liquid splashing caused by overlarge contact area between blades and liquid in an aeration box body, and has good environmental protection effect.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a biological aeration device for degrading organic matters in sewage comprises an aeration box body, wherein aeration equipment is installed on the right side of the upper end of the aeration box body, the outlet end of the aeration equipment is communicated with an air blast aeration part and the air blast aeration part is positioned on the bottom side in the aeration box body through a hose, the front edge position of the upper end of the aeration box body is rotatably connected with a transversely arranged lead screw through a bearing seat, one end of the lead screw is fixedly connected with an output shaft of a driving device, the annular end of the lead screw is movably installed on a nut seat through a ball nut pair and is slidably connected to the upper end of the aeration box body, a longitudinally arranged roller is rotatably connected to the lower side of the rear end of the nut seat, the roller is positioned at an opening position of the aeration box body, a plurality of rectangular cylinders which are circularly arranged along the axial direction of the roller are fixedly connected with the annular end of the roller, a plurality of veneers are equidistantly arranged at the position deviated from one end of the roller and extend into the rectangular cylinders, a plurality of fasteners are arranged at the outer end of the rectangular cylinder in an equidistance mode and penetrate through the rectangular cylinder and the single plate.
Further, the rear end of the roller wheel is rotatably connected with the sliding part, the sliding part is slidably connected to the rear edge of the upper end of the aeration box body, the rear edge of the upper end of the aeration box body is fixedly connected with the first guide part which is transversely arranged, and the first guide part penetrates through the sliding part and is slidably connected with the sliding part.
Furthermore, the assembly is with the locating part that prevents that the fastener from taking place to drop on the fastener and the locating part is in a rectangular cylinder outer end.
Furthermore, a plurality of tooth sockets are arranged on one end of the single plate, which is far away from the rectangular cylinder, at equal intervals.
Furthermore, the protection piece is bonded to one end, facing the rectangular cylinder, of the veneer and is located in the rectangular cylinder, and the protection piece is attached to the outer end of the roller.
Furthermore, the veneer faces one end of the rectangular cylinder and is symmetrically and fixedly connected with two inserting columns, and the inserting columns are positioned in concave holes formed in the outer end of the roller.
Furthermore, the edge positions of the left side and the right side of the upper end of the aeration box body are fixedly connected with the carrier pieces which are longitudinally arranged, the right side of the upper end of the carrier piece is fixedly connected with aeration equipment and driving equipment, the driving equipment is arranged on the front side of the aeration equipment, and a screw rod is arranged between the two carrier pieces.
Furthermore, the bottom end in the aeration box body is movably provided with a mounting frame, the inner wall of the mounting frame is fixedly connected with a blast aeration piece, the rear side edge of the upper end of the carrier piece is fixedly connected with the fixed end of the lifting device, and the movable end of the lifting device penetrates through the carrier piece and is fixed at the rear side edge position of the upper end of the mounting frame.
Furthermore, two edges and corners of the front side of the upper end of the mounting frame are fixedly connected with vertically arranged second guide pieces, and the second guide pieces penetrate through the carrier piece and are in sliding connection with the carrier piece.
Furthermore, the front end of the main shaft of the roller is fixedly connected with a gear, the gear is positioned on the front side of the nut seat, the lower end of the gear is meshed with a transversely arranged rack, and the rack is fixed at the front end of the aeration box body.
The utility model has the beneficial effects that: the utility model relates to a biological aeration device for degrading sewage organic matters.
1. Air-blower and blast air aeration spare cooperation are used, realize the aeration operation, utilize electric putter simultaneously, and the drive installing frame reciprocates in the aeration tank, and then drives blast air aeration spare and reciprocates for aeration is more abundant in the aeration tank, promotes the work effect.
2. A plurality of veneers form stirring vane structure, effectively avoid taking place liquid phenomenon of splashing because of the blade is too big with the internal liquid area of contact of aeration tank, and the environmental protection is effectual, in addition when certain veneer takes place to damage, can dismantle out the bolt, and the restriction between contact veneer and the rectangular cylinder can be dismantled the veneer, realizes the equipment and the maintenance of veneer, improves life.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural diagram of a biological aeration apparatus for degrading organic substances in sewage according to the present invention;
FIG. 2 is an assembly view of a single plate and a rectangular cylinder in a biological aeration apparatus for degrading organic substances in sewage according to the present invention;
FIG. 3 is a perspective view of a single plate in a biological aeration apparatus for degrading organic substances in sewage according to the present invention;
FIG. 4 is a schematic view of a blast aeration unit in a biological aeration apparatus for degrading organic substances in sewage according to the present invention.
In the figure: 1-aeration box body, 2-nut seat, 3-screw rod, 4-single plate, 5-rectangular cylinder, 6-roller, 7-blower, 8-servo motor, 9-blower aeration piece, 11-electric push rod, 12-rectangular plate, 13-first round rod, 14-mounting frame, 21-gear, 22-rack, 41-tooth space, 42-inserting column, 43-rubber pad, 51-bolt, 61-second round rod and 62-rectangular block.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: a biological aeration device for degrading organic matters in sewage comprises an aeration box body 1, a working space is provided for degrading sewage through the aeration box body 1, a blower 7 is arranged on the right side of the upper end of the aeration box body 1, and is used for providing gas for a blast aeration piece 9 through the blower 7, the outlet end of the blower 7 is communicated and arranged with the blast aeration piece 9 through a hose, the blast aeration piece 9 is arranged on the bottom side in the aeration box body 1, aeration operation is realized through the blast aeration piece 9, a mounting frame 14 is movably arranged at the bottom end in the aeration box body 1, a mounting carrier is provided for the blast aeration piece 9 through the mounting frame 14, the inner wall of the mounting frame 14 is fixedly connected with the blast aeration piece 9, the left side edge and the right side edge positions of the upper end of the aeration box body 1 are fixedly connected with longitudinally arranged rectangular plates 12, the blower can be an electric push rod 11, a servo motor 7 and a servo motor 8 through the rectangular plates 12, the upper end of the right rectangular plate 12 is fixedly connected with the blower 7 and the servo motor 8, the front side of an air blower 7 is provided with a servo motor 8, a screw rod 3 is arranged between two rectangular plates 12, the rear side edge position of the upper end of each rectangular plate 12 is fixedly connected with the fixed end of an electric push rod 11, an installation frame 14 is driven to move up and down through the electric push rod 11, the movable end of the electric push rod 11 penetrates through the rectangular plate 12 and is fixed at the rear side edge position of the upper end of the installation frame 14, the two edge positions of the front side of the upper end of the installation frame 14 are fixedly connected with a first round rod 13 which is vertically arranged, the first round rod 13 is matched with the rectangular plates 12 for use and can guide the movement of the installation frame 14, the first round rod 13 penetrates through the rectangular plates 12 and is in sliding connection with the rectangular plates 12, specifically, the circuits of the electric push rod 11 and the air blower 7 are firstly switched on, the electric push rod 11 and the air blower 7 are started through a control switch, compressed air is provided for the air blowing and exposing piece 9 when the air blower exposes the air to the air, and then the air blowing and exposing piece 9 discharges the compressed air into an aeration box body 1, and then realize the aeration operation, electric putter 11 work simultaneously, and drive installing frame 14 reciprocates in aeration box 1, and then drives blast air aeration piece 9 and reciprocates for aeration is more abundant in the aeration box 1, promotes the work effect.
The front edge position of the upper end of the aeration box body 1 is rotationally connected with a transversely arranged screw rod 3 through a bearing seat, the screw rod 3 is matched with a nut seat 2 for use and can drive a roller 6 to move left and right circularly, one end of the screw rod 3 is fixedly connected with an output shaft of a servo motor 8, the servo motor 8 drives the screw rod 3 to rotate, the annular end of the screw rod 3 is movably provided with the nut seat 2 through a ball nut pair, the nut seat 2 is slidably connected with the upper end of the aeration box body 1, the nut seat 2 is matched with a rectangular block 62 and can provide an installation carrier for the roller 6, the lower side of the rear end of the nut seat 2 is rotationally connected with the longitudinally arranged roller 6, the roller 6 is positioned at an opening position of the aeration box body 1, the roller 6 can provide an installation carrier for a rectangular cylinder 5, the rear end of the roller 6 is rotationally connected with the rectangular block 62, the rectangular block 62 is slidably connected with the rear edge position of the upper end of the aeration box body 1, the front end of a main shaft of the roller 6 is fixedly connected with a gear 21, and the gear 21 is positioned at the front side of the nut seat 2, the lower end of a gear 21 is meshed with a rack 22 which is transversely arranged, the rack 22 is fixed at the front end of an aeration box body 1, the gear 21 is matched with the rack 22 for use, so that the roller 6 can perform autorotation motion, the rear edge position of the upper end of the aeration box body 1 is fixedly connected with a second round rod 61 which is transversely arranged, the second round rod 61 is matched with a rectangular block 62 for use, so that the roller 6 can move leftwards and rightwards for guiding, and the second round rod 61 penetrates through the rectangular block 62 and is in sliding connection with the rectangular block 62, specifically, a circuit of a servo motor 8 is firstly switched on, the servo motor 8 is started through a control switch, the servo motor 8 works to drive a screw rod 3 to rotate, as the screw rod 3 is connected with a nut seat 2 through a ball nut pair, so that the screw rod 3 rotates to enable the nut seat 2 to circularly move leftwards and rightwards so as to drive the roller 6 to move leftwards and rightwards, meanwhile, the gear 21 can move leftwards along the rack 22 by the left and right movement of the roller 6, and under the matching use of the gear 21 and the rack 22, the roller 6 is enabled to perform autorotation movement, and then the mechanical aeration operation is fully performed on the liquid level in the aeration box body 1.
The annular end of the roller 6 is fixedly connected with a plurality of rectangular cylinders 5 which are circularly arranged along the axial direction of the roller 6 at equal intervals, installation space is provided for the single plate 4 through the rectangular cylinders 5, one end of the rectangular cylinder 5, which is far away from the roller 6, is provided with a plurality of single plates 4 at equal intervals, the single plates 4 extend into the rectangular cylinders 5, the roller 6 can be rotated and the liquid level in the aeration box body 1 can be stirred through the single plates 4, mechanical aeration operation is realized, one end of the rectangular cylinder 5, which faces outwards, is provided with a plurality of bolts 51 at equal intervals, the bolts 51 penetrate through the rectangular cylinders 5 and the single plates 4, limited installation between the single plates 4 and the rectangular cylinders 5 is realized through the bolts 51, the bolts 51 are provided with R-shaped pins for preventing the bolts 51 from falling off, the R-shaped pins are arranged at the outer ends of the rectangular cylinders 5, the bolts 51 are effectively prevented from falling off through the R-shaped pins, the single plates 4 are symmetrically and fixedly connected with two insert columns 42 towards one end of the rectangular cylinder 5, and the insert columns 42 are arranged in concave holes arranged at the outer ends of the roller 6, the inserting columns 42 are matched with the concave holes for use, the positioning and installation of the single plates 4 are realized, a plurality of tooth grooves 41 are arranged at one end of each single plate 4, which is far away from the rectangular cylinder 5, at equal intervals, the mechanical aeration effect is improved through the tooth grooves 41, specifically, the single plates 4 can be contacted with the liquid level in the aeration box body 1 in the process of moving the roller 6 left and right, the liquid level in the aeration box body 1 is stirred by the single plates 4 under the self-rotation action of the roller 6, the mechanical aeration operation is realized, in addition, a plurality of single plates 4 form a stirring blade structure, the phenomenon of liquid splashing caused by overlarge contact area between the blades and the liquid in the aeration box body 1 is effectively avoided, the environment-friendly effect is good, in addition, when a certain single plate 4 is damaged, the R-shaped pins on the corresponding pins 51 can be detached, then the pins 51 are taken out, the limit between the single plates 4 and the rectangular cylinder 5 is contacted, then the damaged single plate 4 is taken out, and a new single plate 4 is protected, the assembly and maintenance of the veneer 4 are realized, and the service life is prolonged.
The blast aeration member 9 of the present invention employs a blast aeration apparatus of the prior art.
The present description is described in terms of embodiments, but not every embodiment includes only a single embodiment, and such descriptions are provided for clarity only, and those skilled in the art should be able to integrate the description, and the embodiments can be combined appropriately to form other embodiments as will be understood by those skilled in the art.
Claims (10)
1. The utility model provides a biological aeration equipment of degradation sewage organic matter, includes aeration box (1), its characterized in that: the aeration device is arranged on the right side of the upper end of the aeration box body (1), the outlet end of the aeration device is communicated with an air blast aeration part (9) through a hose, the air blast aeration part (9) is arranged on the bottom side inside the aeration box body (1), the front edge position of the upper end of the aeration box body (1) is rotatably connected with a transversely arranged screw rod (3) through a bearing seat, one end of the screw rod (3) is fixedly connected with an output shaft of a driving device, the annular end of the screw rod (3) is movably arranged on a nut seat (2) through a ball nut pair, the nut seat (2) is slidably connected with the upper end of the aeration box body (1), the lower side of the rear end of the nut seat (2) is rotatably connected with a longitudinally arranged roller (6) and the roller (6) is arranged at an opening position of the aeration box body (1), a plurality of rectangular cylinders (5) which are circularly arranged along the axial direction of the roller (6) are fixedly connected with the annular end of the roller (6) at equal intervals, a rectangular cylinder (5) deviates from running roller (6) one end equidistance and sets up a plurality of veneer (4) and extend into rectangular cylinder (5), rectangular cylinder (5) outwards one end equidistance sets up a plurality of fastener and runs through rectangular cylinder (5) and veneer (4).
2. A biological aeration apparatus according to claim 1, characterized in that: running roller (6) rear end is rotated and is connected slider and slider sliding connection in aeration box (1) upper end rear side edge position, aeration box (1) upper end rear side edge position fixed connection transversely arranged's first guide, and first guide run through the slider and with slider sliding connection.
3. A biological aeration apparatus according to claim 1, characterized in that: the fastener is assembled with a limiting part for preventing the fastener from falling off, and the limiting part is positioned at the outer end of the rectangular cylinder (5).
4. A biological aeration apparatus according to claim 1, characterized in that: and a plurality of tooth grooves (41) are formed in one end, deviating from the rectangular cylinder (5), of the single plate (4) at equal intervals.
5. A biological aeration apparatus according to claim 1, characterized in that: the veneer (4) is towards a protection piece of one end bonding of a rectangle section of thick bamboo (5) and protection piece and is in a rectangle section of thick bamboo (5), the protection piece laminating sets up in running roller (6) outer end.
6. A biological aeration apparatus according to claim 1, characterized in that: the veneer (4) faces one end of the rectangular cylinder (5) and is symmetrically and fixedly connected with two inserting columns (42), and the inserting columns (42) are positioned in concave holes formed in the outer end of the roller (6).
7. A biological aeration apparatus according to claim 1, characterized in that: the aeration tank body (1) upper end left and right sides border position all fixed connection longitudinal arrangement's carrier piece, the right side carrier piece upper end fixed connection aeration equipment and drive arrangement, the aeration equipment front side sets up drive arrangement, two set up lead screw (3) between the carrier piece.
8. The biological aeration device for degrading organic matters in sewage according to claim 7, wherein: the aeration box body (1) is characterized in that a mounting frame (14) is movably mounted at the bottom end inside the aeration box body (1), an air blowing aeration piece (9) is fixedly connected to the inner wall of the mounting frame (14), the rear side edge of the upper end of the carrier piece is fixedly connected with the fixed end of the lifting device, and the movable end of the lifting device penetrates through the carrier piece and is fixed at the rear side edge position of the upper end of the mounting frame (14).
9. The biological aeration device for degrading organic matters in sewage according to claim 8, wherein: two edges and corners of the front side of the upper end of the mounting frame (14) are fixedly connected with the second guide pieces which are vertically arranged, and the second guide pieces penetrate through the carrier piece and are in sliding connection with the carrier piece.
10. A biological aeration apparatus according to claim 1, characterized in that: the front end of a main shaft of the roller (6) is fixedly connected with a gear (21), the gear (21) is positioned on the front side of the nut seat (2), the lower end of the gear (21) is meshed with a transversely arranged rack (22), and the rack (22) is fixed at the front end of the aeration box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121941049.9U CN215946899U (en) | 2021-08-18 | 2021-08-18 | Biological aeration device for degrading organic matters in sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121941049.9U CN215946899U (en) | 2021-08-18 | 2021-08-18 | Biological aeration device for degrading organic matters in sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215946899U true CN215946899U (en) | 2022-03-04 |
Family
ID=80432674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121941049.9U Active CN215946899U (en) | 2021-08-18 | 2021-08-18 | Biological aeration device for degrading organic matters in sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215946899U (en) |
-
2021
- 2021-08-18 CN CN202121941049.9U patent/CN215946899U/en active Active
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240401 Address after: Shop No. 15, Management Building (II), Pudong Community, Yuncheng Economic and Technological Development Zone, Yuncheng City, Shanxi Province, 044000 Patentee after: Shanxi Qingquan Environmental Protection Engineering Co.,Ltd. Country or region after: China Address before: 250012 room 304, No. 173, Lishan Road, Jinan City, Shandong Province Patentee before: JINAN SENHUA ENGINEERING TECHNOLOGY Co.,Ltd. Country or region before: China |