CN210145918U - A agitating unit for sewage treatment - Google Patents
A agitating unit for sewage treatment Download PDFInfo
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- CN210145918U CN210145918U CN201920769186.5U CN201920769186U CN210145918U CN 210145918 U CN210145918 U CN 210145918U CN 201920769186 U CN201920769186 U CN 201920769186U CN 210145918 U CN210145918 U CN 210145918U
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Abstract
The utility model relates to a sewage treatment technical field provides an agitating unit for sewage treatment to the inhomogeneous problem of chemical substance and industrial sewage mixture, and this technical scheme is as follows: the sewage treatment device comprises a barrel, wherein a rotating device rotating around the central line of the barrel is arranged in the barrel, a sliding groove which extends in a wave shape along the circumferential direction of the barrel and is communicated end to end is formed in the barrel, a telescopic stirring blade is hinged to the rotating device, an elastic piece for driving the stirring blade to extend out is arranged in the stirring blade, a sliding piece is fixedly connected to one end, away from the rotating device, of the stirring blade, the sliding piece slides in the sliding groove, the stirring blade is rotatably connected with a stirring piece, and the sewage treatment stirring device further comprises a linkage device for driving the stirring piece; through being equipped with the elastic component in the stirring leaf for the stirring leaf is inside flexible at the barrel, stirs leaf and slider fixed connection simultaneously, and the slider slides in the sliding tray, makes the stirring leaf can not the rotation of different angles, through linkage drive stirring piece rotation, stirs more evenly.
Description
Technical Field
The utility model relates to a sewage treatment field especially relates to an agitating unit for sewage treatment.
Background
Along with the continuous development of industrial technology, the emission of industrial waste water is also more and more serious, and industrial waste water is including production waste water and production sewage, and current government department is administering sewage with the dynamics of grasping, adds chemical to industrial sewage and handles, can use sewage treatment agitating unit in administering sewage process often.
However, the sewage treatment stirring device generally stirs through the stirring blades, and the common stirring blades are difficult to ensure that the sewage in the sewage treatment stirring device is acted by the stirring blades, so that dead corners are easy to exist in the sewage treatment stirring device, the sewage and chemical substances are unevenly stirred, the sewage treatment effect is reduced, and the improvement space is provided.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an agitating unit for sewage treatment has the comparatively even advantage of stirring.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides an agitating unit for sewage treatment, includes the barrel, be equipped with the rotating device around the rotation of barrel central line in the barrel, it has the sliding tray that is the wave along barrel circumference and extends and end to end intercommunication to open on the barrel inner wall, the last articulated telescopic stirring leaf that has of rotating device, be equipped with the elastic component that the drive stirring leaf stretches out in the stirring leaf, rotating device's one end fixedly connected with slider is kept away from to the stirring leaf, the slider slides in the sliding tray, the stirring leaf rotates and is connected with the stirring piece, sewage treatment's agitating unit still includes the aggregate unit of drive stirring piece rotation.
By adopting the technical scheme, when the stirring blade rotates around the rotating device to stir sewage through linkage of the linkage device, the stirring blade rotates to stir the sewage locally, so that the effect of stirring the sewage by the stirring device is better, the stirring blade is hinged on the rotating device by matching with a wavy sliding groove formed in the inner wall of the barrel, and the sliding part at one end of the stirring blade slides in the sliding groove, so that when the stirring blade rotates around the rotating device, the stirring blade moves in the vertical direction far away from the end part hinged with the rotating device, and further swings in the vertical direction, so that the stirring blade can stir the sewage from the vertical direction and the horizontal direction, and the local stirring of the stirring blade is matched, so that the flowing direction of the sewage is complicated and changeable, and further the sewage and chemical substances are stirred uniformly; through set up the elastic component in the stirring leaf for the stirring leaf is in the state that stretches out all the time, keeps slider butt constantly in the spout, reduces the slider and falls out the spout and lead to the unstable condition when stirring leaf rotates.
The utility model discloses further set up to: the rotating device comprises a fixed shaft fixed at the bottom of the barrel body and a rotating barrel sleeved on the fixed shaft, and the barrel body is provided with a first transmission device for driving the rotating barrel to rotate.
Through adopting above-mentioned technical scheme, it is rotatory in order to drive the rotary drum to set up first transmission on the barrel, and it is great to make the area of being connected of rotary drum and fixed axle great on the fixed axle through the rotary drum cover, and then makes the stability of being connected of rotary drum and fixed axle stronger for the state is more stable when the rotary drum is rotatory, thereby has improved the stability when stirring leaf rotates.
The utility model discloses further set up to: the linkage device comprises a transmission device fixedly connected with the elastic roller, a third bevel gear fixedly connected with the transmission device and a fourth bevel gear meshed with the third bevel gear, wherein the transmission device is rotatably connected with the elastic roller, the third bevel gear is fixedly connected with the transmission device, and the fourth bevel gear is fixedly connected with the stirring part.
Through adopting above-mentioned technical scheme, drive the elasticity gyro wheel when the stirring leaf rotates and revolute a section of thick bamboo and rotate, and then make elasticity gyro wheel butt roll on the fixed disk to drive transmission and rotate, and then drive third bevel gear and rotate, and then drive fourth bevel gear and rotate, finally drive stirring piece and rotate, with the realization stirring leaf rotation of linking in rotatory, need not plus power, energy-concerving and environment-protective.
The utility model discloses further set up to: the transmission device comprises a first rotating shaft fixedly connected with the elastic roller, a second rotating shaft fixedly connected with the third bevel gear and a flexible shaft connected with the first rotating shaft and the second rotating shaft, the first rotating shaft and the second rotating shaft are both rotatably connected with the stirring blade, and when the stirring blade extends to the limit length, the flexible shaft is in a tightening state.
By adopting the technical scheme, the end part of the stirring blade fluctuates along with the sliding chute in the stirring process, so that the total length of the stirring blade is changed at any time, and the transmission device can be suitable for various states of the stirring blade due to the long length of the flexible shaft, so that the transmission effect of the transmission device is ensured, and the influence on a linkage stirring piece of the linkage device is reduced; through first pivot and second pivot all with the stirring leaf rotation be connected for the stability preferred of elastic roller and third bevel gear further improves the effect of linkage.
The utility model discloses further set up to: the stirring piece comprises a stirring shaft which is rotatably connected to the stirring blades, the stirring shaft is fixedly connected with a fourth bevel gear, and the stirring shaft is fixedly connected with a spiral blade.
Through adopting above-mentioned technical scheme, include the (mixing) shaft through stirring the piece, and fourth bevel gear fixed connection is on the (mixing) shaft, make aggregate unit's elasticity gyro wheel roll the back, because the linkage effect, and then make the (mixing) shaft take place to rotate, the rotation also takes place simultaneously for the spiral leaf, the spiral leaf is the heliciform, promote sewage towards keeping away from the stirring leaf or being close to the direction flow of stirring leaf, and then make the flow direction of sewage more complicated, the irregular motion between the molecule has been increased, and then make sewage and chemical substance mix more abundant.
The utility model discloses further set up to: the gear ratio of the third bevel gear to the fourth bevel gear is 5: 1.
By adopting the technical scheme, the number of teeth of the third bevel gear and the fourth bevel gear is 5:1, so that the third bevel gear drives the fourth bevel gear to have higher transmission speed, and the spiral blades are stirred in the stirring device more uniformly.
The utility model discloses further set up to: the first transmission device comprises a first bevel gear fixedly connected to the rotating drum and a second bevel gear meshed with the first bevel gear, and the second bevel gear is fixedly connected with a motor.
Through adopting above-mentioned technical scheme, through the first transmission of motor fixed connection for the motor provides power and drives the operation of first transmission, because second bevel gear rotates, drives first bevel gear and rotates, and high load bearing capacity, long service life reduces consumeing of manpower, improves the efficiency of stirring.
The utility model discloses further set up to: the gear ratio of the first bevel gear to the second bevel gear is 1: 1.
by adopting the technical scheme, the number of teeth of the first bevel gear and the second bevel gear is 1:1, so that the rotating speed of the second bevel gear is kept stable, the first bevel gear is driven to rotate due to the rotation of the second bevel gear, the rotating speed of the rotating drum is further stable, the stirring blades rotate stably in the stirring device, and the risk that the stirring blades are broken off in the moving process is reduced.
The utility model discloses further set up to: the bottom of the barrel is provided with a partition board, and the partition board is provided with a plurality of through holes.
Through adopting above-mentioned technical scheme, it has a plurality of baffles that pass through the hole to open through barrel bottom for the sewage that has mixed chemical can pass through the hole, when sewage passed through the hole, because the cross section that flows reduces sharply, makes the velocity of flow change, and further makes sewage mobile state more complicated changeable, and then makes sewage mix more evenly.
The utility model discloses further set up to: the side wall of the cylinder body is of an interlayer structure, a gap is reserved between interlayers to form a cavity, the inner wall of the cylinder body is provided with a communicating hole communicated with the cavity, and the communicating hole is communicated with the cavity.
Through adopting above-mentioned technical scheme, the sewage through having mixed chemical passes through the hole of permeating and gets into the cavity, because the pressure effect between the liquid for inside sewage can pass two intercommunicating pores on two barrel inner walls and stay the barrel, and then makes agitating unit reach a endless state, and sewage and chemical mix are more abundant.
To sum up, the utility model discloses following beneficial effect has:
1. the stirring piece rotates while the stirring blades rotate through the linkage device, and simultaneously swings along the vertical direction when the stirring blades rotate, so that the flowing direction of the sewage is changeable, and the sewage and chemical substances are mixed more uniformly;
2. the elastic piece is arranged in the stirring blade, so that the sliding piece is kept to be abutted against the sliding groove constantly, and the condition that the stirring blade is unstable when the sliding piece falls out of the sliding groove is reduced;
3. the number of teeth of the third bevel gear and the fourth bevel gear is 5:1, so that the fourth bevel gear is high in transmission speed, and the stirring effect of the stirring piece is ensured;
4. through elasticity gyro wheel and fixed disk butt and roll for the butt stability of elasticity gyro wheel and fixed disk is better, and then makes aggregate unit's linkage effect comparatively stable.
Drawings
FIG. 1 is a schematic view of the overall structure of a stirring device for sewage treatment according to the present invention;
FIG. 2 is a schematic view of the internal structure of the stirring device for sewage treatment according to the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 2.
In the figure: 1. a barrel; 101. the outer wall of the cylinder body; 102. the inner wall of the cylinder body; 103. a cavity; 2. a rotating device; 201. a fixed shaft; 202. a rotating drum; 3. a first transmission device; 301. a first bevel gear; 302. a second bevel gear; 303. a first rotating lever; 304. a drive member; 305. a motor; 4. stirring blades; 401. a first stirring blade; 402. a first flat stirring blade; 403. a first inclined stirring blade; 404. a second stirring blade; 405. a second flat stirring blade; 406. a second inclined stirring blade; 407. fixing a column; 5. a slider; 6. a sliding groove; 7. fixing the disc; 8. a first telescoping device; 801. a first support plate; 802. a first connector; 804. a flexible shaft; 805. an elastic roller; 806. a transmission device; 807. a linkage device; 808. a first rotating shaft; 809. a second rotating shaft; 9. a second telescoping device; 901. a second support plate; 902. a second connector; 904. a second transmission device; 905. a third bevel gear; 906. a fourth bevel gear; 907. a stirring shaft; 908. helical leaves; 91. a stirring member; 909. a partition plate; 10. a through hole; 11. and a communicating hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
A stirring device for sewage treatment, referring to fig. 1 and 2, comprises a cylindrical barrel 1, wherein a rotating device 2 rotating around the central line of the barrel 1 is rotationally connected in the barrel 1, a telescopic stirring blade 4 is hinged on the rotating device 2, and the stirring device further comprises a linkage 807 for driving a stirring piece 91 to rotate.
The cylinder 1 comprises an outer wall and an inner wall, a gap is reserved between the inner wall and the outer wall to form a cavity 103, two opposite communication holes 11 are formed in the top end of the inner wall of the cylinder 1, and the communication holes 11 penetrate through the inner wall of the cylinder 1 to the cavity 103.
Referring to fig. 1 and 2, the rotating device 2 includes a fixed shaft 201 fixedly connected to the bottom of the barrel 1, the fixed shaft 201 extends in a vertical direction, a rotating cylinder 202 is sleeved on one end of the fixed shaft 201 close to the communicating hole 11, and a first transmission device 3 is rotatably connected to the top end of the rotating cylinder 202 close to the communicating hole.
The first transmission device 3 comprises a first bevel gear 301 fixedly connected to the rotating drum 202 and a second bevel gear 302 engaged with the first bevel gear 301, the first bevel gear 301 extends along the diameter direction of the rotating drum 202 in the diameter direction, the second bevel gear 302 is vertically arranged, the first bevel gear 301 and the second bevel gear 302 have the same radius, the second bevel gear 302 is fixedly connected with a first rotating rod 303, the first rotating rod 303 is fixedly connected with a driving member 304, and the driving member 304 is a motor 305 for driving the second bevel gear 302 to rotate.
Referring to fig. 3, the side wall of the drum 202 is hinged with a stirring blade 4, the stirring blade 4 comprises a first stirring blade 401 and a second stirring blade 404 slidably connected to the first stirring blade 401, one end of the second stirring blade 404 close to the inner wall of the drum 202 is in a closed state, the first stirring blade 401 comprises a first flat stirring blade 402 and a first inclined stirring blade 403, the side edge of the first flat stirring blade 402 in the length direction is fixedly connected with the side edge of the first inclined stirring blade 403 in the length direction, the second stirring blade 404 comprises a second flat stirring blade 405 and a second inclined stirring blade 406 fixedly connected with the second flat stirring blade 405, the second stirring blade 404 is fixedly connected with a fixed column 407 close to the side wall of the drum 1 in the length direction, the fixed column 407 extends in the length direction of the stirring blade 4, a sliding member 5 is fixedly connected to the inner wall of the drum 407, the diameter of the sliding member 5 is greater than that of the fixed column 407, the drum 1 is provided with a sliding groove 6 extending in a wave shape, the slider 5 slides in the slide groove 6.
The one end fixedly connected with drive second stirring leaf 404 that fixed axle 201 was kept away from to first stirring leaf 401 stretches out elastic component, and the elastic component is first spring (not mark in the figure), and first spring is located the inside of second stirring leaf 404, and the one end fixed connection second stirring leaf 404 that first spring is close to barrel 1 inner wall is close to the one end of barrel 1 inner wall, the other end of first spring and the one end fixed connection that first stirring leaf 401 is close to barrel 1 inner wall, and first spring is in compression state all the time.
Referring to fig. 2 and 3, a fixing plate 7 is fixedly connected to a fixing shaft 201, the fixing plate 7 is horizontally arranged, a fixing hole (not labeled in the figure) is formed in the center of the fixing plate 7, the fixing shaft 201 penetrates through the fixing hole to penetrate through the fixing plate 7, a first stirring blade 401 and a second stirring blade 404 are respectively and fixedly connected with a first telescopic device 8 and a second telescopic device 9, the first telescopic device 8 comprises a first supporting plate 801 fixedly connected to a second inclined stirring blade 406, the first supporting plate 801 is vertically arranged, one end, close to the bottom of a cylinder body 1, of the first supporting plate 801 is fixedly connected with a second spring (not labeled in the figure), the end, far away from the first supporting plate 801, of the second spring is fixedly connected with a first connector 802, the first connector 802 is provided with a first rotating hole (not labeled in the figure) in the length direction of the stirring blade 4, the second telescopic device 9 comprises a second supporting plate 901 fixedly connected to, the second supporting plate 901 is vertically placed, a second spring (not labeled in the figure) is fixedly connected to one end, close to the bottom of the cylinder body 1, of the second supporting plate 901, a second connector 902 is fixedly connected to an end portion, far away from the second supporting plate 901, of the second connector 902, a second rotating hole (not labeled in the figure) is formed in the length direction of the stirring blade 4, and the first rotating hole and the second rotating hole are connected with a transmission device 806 in a rotating mode.
Referring to fig. 2, the transmission device 806 includes a first rotating shaft 808 rotatably connected to the first rotating hole, a second rotating shaft 809 rotatably connected to the second rotating hole, and a flexible shaft 804 connecting the first rotating shaft 808 and the second rotating shaft 809, the flexible shaft 804 extends along the length direction of the stirring blade 4, and when the stirring blade 4 extends to the limit state, the flexible shaft 804 is in a tight state.
The linkage 807 comprises an elastic roller 805 which rolls on the fixed plate 7 around the rotary drum 202, the elastic roller 805 rolls around the fixed plate 7 in the circumferential direction, and the first rotary shaft is fixedly connected with the elastic roller 805.
Referring to fig. 3, a second transmission device 904 is fixedly connected to the second rotating shaft, the second transmission device 904 includes a third bevel gear 905 fixedly connected to the flexible shaft 804 and a fourth bevel gear 906 engaged with the third bevel gear 905, the saw teeth of the third bevel gear 905 roll along the rolling direction of the elastic roller 805, the second stirring blade 404 is rotatably connected with a stirring member 91, the stirring member 91 includes a stirring shaft 907, the fourth bevel gear 906 is fixedly connected with the stirring shaft 907, the stirring shaft 907 is vertically disposed, the third supporting plate is close to the inner wall of the barrel 1 and is far away from the second supporting plate 901, and the stirring shaft 907 is fixedly connected with the spiral blade 908.
Referring to fig. 2, a partition 909 is fixedly connected in the bottom of the inner wall of the cylinder 1, the partition 909 is circular, a gap is left between the partition 909 and the bottom of the cylinder 1, a plurality of through holes 10 are formed in the partition 909, and the through holes 10 are communicated with the cavity 103.
Working conditions and principles of the embodiments:
after the sewage enters the stirring device, the motor 305 is started first, the motor 305 drives the second bevel gear 302, so that the second bevel gear 302 drives the first bevel gear 301 fixedly connected to the rotating drum 202, and further the rotating drum 202 rotates along with the first bevel gear 301, so that the whole stirring device starts to operate.
After beginning to rotate through rotary drum 202, the drive articulates stirring leaf 4 on the rotary drum 202 lateral wall, make stirring leaf 4 follow the rotation of rotary drum 202 and rotate, because it has the sliding tray 6 that is the wave along 1 circumference of barrel and extends and end to end intercommunication to open on the barrel 1, be equipped with first spring in the stirring leaf 4, first spring drive stirring leaf 4 stretches out, make slider 5 can slide by a wide margin in sliding tray 6, and then make stirring leaf 4 at 1 internal rotation of barrel, sewage is more even with the mixture of chemical, agitating unit's efficiency has been improved.
When the stirring blades 4 rotate, because the elastic roller 805 revolves the rotary drum 202 on the fixed disc 7 to rotate, the flexible shaft 804 fixedly connected with the elastic roller 805 also rotates along with the rotary drum, the flexible shaft 804 rotates to drive the third bevel gear 905 to rotate, and then the fourth bevel gear 906 is driven to rotate, because the fourth bevel gear 906 is fixedly connected with the stirring shaft 907 of the stirring piece 91, the spiral blades 908 are driven to rotate, the sewage violently moves towards the bottom of the inner wall of the drum body 1, and the sewage and chemical substances are mixed more fully.
When the spiral blade 908 rotates towards the bottom in the cylinder 1, two opposite communication holes 11 are formed through the top end of the inner wall of the cylinder 1, the communication holes 11 penetrate through the inner wall of the cylinder 1 to the cavity 103, so that sewage contacting with the chemical substances passes through the communication holes 11 from the cavity 103 of the cylinder 1 to enter the inner wall of the cylinder 1 again, and the sewage is fully combined with the chemical substances.
After the sewage is treated, the motor 305 is turned off, so that the first transmission device 3 stops operating, the rotation of the rotary drum 202 is stopped, the rotation of the stirring blade 4 is stopped, the elastic roller 805 stops rolling, the spiral blade 908 stops rotating, and finally the stirring device returns to the standby state.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (10)
1. The utility model provides a agitating unit for sewage treatment which characterized by: including barrel (1), be equipped with in barrel (1) around the rotatory rotating device (2) of barrel (1) central line, it has slide tray (6) that is the wave extension and end to end intercommunication along barrel (1) circumference to open on barrel (1) inner wall, it has telescopic stirring leaf (4) to articulate on rotating device (2), be equipped with the elastic component that drive stirring leaf (4) stretched out in stirring leaf (4), the one end fixedly connected with slider (5) of rotating device (2) are kept away from in stirring leaf (4), slider (5) slide in slide tray (6), stirring leaf (4) rotate and are connected with stirring (91), sewage treatment's agitating unit is still including drive stirring (91) linkage (807) of rotation.
2. The stirring device for wastewater treatment according to claim 1, wherein: the rotating device (2) comprises a fixed shaft (201) fixed at the bottom of the barrel body (1) and a rotating drum (202) sleeved on the fixed shaft (201), and the barrel body (1) is provided with a first transmission device (3) for driving the rotating drum (202) to rotate.
3. The stirring device for wastewater treatment as set forth in claim 2, wherein: fixedly connected with fixed disk (7) on fixed axle (201), aggregate unit (807) including rotate connect in the stirring leaf and butt around the rolling elasticity gyro wheel (805) of rotary drum (202) on fixed disk (7), aggregate unit (807) still include with elasticity gyro wheel (805) fixed connection's transmission (806), with transmission (806) fixed connection's third bevel gear (905) and with third bevel gear (905) joggled fourth bevel gear (906), fourth bevel gear (906) and stirring piece (91) fixed connection.
4. The stirring device for wastewater treatment as set forth in claim 3, wherein:
the transmission device (806) comprises a first rotating shaft (808) fixedly connected with the elastic roller (805), a second rotating shaft (809) fixedly connected with the third bevel gear (905) and a flexible shaft (804) connected with the first rotating shaft (808) and the second rotating shaft (809), the first rotating shaft (808) and the second rotating shaft (809) are rotatably connected with the stirring blade (4), and when the stirring blade (4) extends to the limit length, the flexible shaft (804) is in a tightened state.
5. The stirring device for wastewater treatment as set forth in claim 3, wherein: the stirring piece (91) comprises a stirring shaft which is rotatably connected to the stirring blades, the stirring shaft is fixedly connected with a fourth bevel gear, and the stirring shaft (907) is fixedly connected with a spiral blade (908).
6. The stirring device for wastewater treatment as set forth in claim 3, wherein: the gear ratio of the third bevel gear (905) to the fourth bevel gear (906) is 5: 1.
7. The stirring device for wastewater treatment as set forth in claim 2, wherein: the first transmission device (3) comprises a first bevel gear (301) fixedly connected to the rotating drum (202) and a second bevel gear (302) meshed with the first bevel gear (301), and the second bevel gear (302) is fixedly connected with a motor (305).
8. The stirring device for wastewater treatment as set forth in claim 7, wherein: the gear ratio of the first bevel gear (301) to the second bevel gear (302) is 1: 1.
9. the stirring device for wastewater treatment according to claim 1, wherein: the bottom of the cylinder body (1) is provided with a partition plate (909), and the partition plate (909) is provided with a plurality of through holes (10).
10. The stirring device for wastewater treatment as set forth in claim 9, wherein: the side wall of the cylinder body (1) is of a sandwich structure, a gap is reserved between the interlayers to form a cavity (103), a communicating hole (11) communicated with the cavity (103) is formed in the inner wall of the cylinder body (1), and the communicating hole (10) is communicated with the cavity (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920769186.5U CN210145918U (en) | 2019-05-25 | 2019-05-25 | A agitating unit for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920769186.5U CN210145918U (en) | 2019-05-25 | 2019-05-25 | A agitating unit for sewage treatment |
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| Publication Number | Publication Date |
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| CN210145918U true CN210145918U (en) | 2020-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920769186.5U Active CN210145918U (en) | 2019-05-25 | 2019-05-25 | A agitating unit for sewage treatment |
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| CN (1) | CN210145918U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497050A (en) * | 2020-04-26 | 2020-08-07 | 湖北潜江制药股份有限公司 | Color mixing equipment for eye drop bottle production |
| CN113477111A (en) * | 2021-07-27 | 2021-10-08 | 微纳气泡(浙江)智能科技有限公司 | Gas dissolving device for pushing and pressurizing from inside to outside and using method |
| CN114405356A (en) * | 2022-01-21 | 2022-04-29 | 广西壮族自治区农业科学院 | Compost preparation agitated vessel and conveyor thereof |
| CN115350626A (en) * | 2022-08-25 | 2022-11-18 | 山东天汇科技有限公司 | Cement grinding aid production equipment and process |
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2019
- 2019-05-25 CN CN201920769186.5U patent/CN210145918U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111497050A (en) * | 2020-04-26 | 2020-08-07 | 湖北潜江制药股份有限公司 | Color mixing equipment for eye drop bottle production |
| CN113477111A (en) * | 2021-07-27 | 2021-10-08 | 微纳气泡(浙江)智能科技有限公司 | Gas dissolving device for pushing and pressurizing from inside to outside and using method |
| CN113477111B (en) * | 2021-07-27 | 2023-02-10 | 微纳气泡(浙江)智能科技有限公司 | Gas dissolving device for pushing and pressurizing from inside to outside and using method |
| CN114405356A (en) * | 2022-01-21 | 2022-04-29 | 广西壮族自治区农业科学院 | Compost preparation agitated vessel and conveyor thereof |
| CN115350626A (en) * | 2022-08-25 | 2022-11-18 | 山东天汇科技有限公司 | Cement grinding aid production equipment and process |
| CN115350626B (en) * | 2022-08-25 | 2023-11-10 | 山东龙飞助剂有限公司 | Cement grinding aid production equipment and process |
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