CN216918689U - Oil removing and slag skimming device for sewage treatment plant - Google Patents
Oil removing and slag skimming device for sewage treatment plant Download PDFInfo
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- CN216918689U CN216918689U CN202122918774.0U CN202122918774U CN216918689U CN 216918689 U CN216918689 U CN 216918689U CN 202122918774 U CN202122918774 U CN 202122918774U CN 216918689 U CN216918689 U CN 216918689U
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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
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Abstract
The utility model discloses an oil-removing and slag-removing device for a sewage treatment plant, which belongs to the technical field of sewage treatment equipment and comprises a primary box body, wherein the right side surface of the primary box body is fixedly connected with a motor, and the left side surface of the primary box body is fixedly connected with the right side surface of a secondary box body. This oil removal skimming device is used in sewage treatment plant, through setting up the motor, the cam, first filter screen, first spring, first gear, the second gear, first bevel tooth, second bevel tooth, rotating device and slurcam, then realize the quick up-and-down motion of first filter screen through the cooperation of first spring and cam, the filtration efficiency of first filter screen has been improved, can realize cleaning first filter screen through the reciprocating motion of slurcam control clearance brush simultaneously, and then make the residue flow, filtration efficiency has been improved once more, thereby make the filter effect of first filter screen more showing through the linkage between the structure, the jam has been avoided, thereby can bring good result of use.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment equipment, and particularly relates to an oil and slag removing device for a sewage treatment plant.
Background
Sewage treatment has been by each field such as wide application in building, agriculture, environmental protection, food and beverage, and then in deoiling skimming device has gradually gone into people's daily life, the deoiling skimming device that sewage treatment plant used at present can not possess good vibrations effect, can't carry out effectual clearance filtration to the residue on the filter screen, leads to often taking place the problem of jam, and the residue on the filter screen can't clear up by oneself, does not possess good filter effect, greatly reduced filtration efficiency.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the utility model provides an oil removing and skimming device for a sewage treatment plant, which solves the problems that the oil removing and skimming device used in the current sewage treatment plant cannot have a good vibration effect, cannot effectively clean and filter residues on a filter screen, and causes frequent blockage, and the residues on the filter screen cannot be automatically cleaned and have no good filtering effect, thereby greatly reducing the filtering efficiency.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: an oil-removing and slag-removing device for a sewage treatment plant comprises a primary box body, wherein a motor is fixedly connected to the right side surface of the primary box body, the left side surface of the primary box body is fixedly connected with the right side surface of a secondary box body, a second filter screen is fixedly connected to the lower surface of the inner wall of the secondary box body, two supporting devices are fixedly connected to the right side surface of the lower surface of the primary box body and the left side surface of the lower surface of the secondary box body, two first bearings are clamped on the right side surface of the inner wall of the primary box body, a first rolling shaft and a second rolling shaft are respectively clamped in the first bearings, the right end of the first rolling shaft is fixedly connected with an output shaft of the motor, the outer surface of the first rolling shaft is fixedly connected with the inner surface of the first gear, the first gear is meshed with the second gear, a fourth bearing is sleeved on the left end of the outer surface of the first rolling shaft, and the fourth bearing is clamped on the left side surface of the inner wall of the secondary box body, the outer surface of the first rolling shaft is fixedly connected with the inner surfaces of the two cams respectively, the upper surfaces of the two cams are provided with lapping plates, and the opposite surfaces of the two lapping plates are fixedly connected with the same first filter screen.
The left side and the right side of the front surface and the back surface of the first filter screen are respectively fixedly connected with opposite surfaces of four connecting blocks, the lower surfaces of the four connecting blocks are respectively fixedly connected with the top ends of four first springs, the bottom ends of the four first springs are fixedly connected with the lower surface of the inner wall of the second-stage box body, the upper surface of the first filter screen is provided with a pushing plate, the inner surface of the second gear is fixedly connected with the outer surface of the second roller shaft, the left end of the outer surface of the second roller shaft is sleeved with a second bearing, the lower surface of the second bearing is fixedly connected with the top end of a first fixing rod, the bottom end of the first fixing rod is fixedly connected with the lower surface of the inner wall of the first-stage box body, the left end of the second roller shaft is fixedly connected with the right side surface of a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the front surface of the second bevel gear is provided with a rotating device, the rotating device is fixedly connected with the right side face of the pushing plate, the rotating shaft is connected with the back face of the second bevel gear in a clamping mode, a third bearing is sleeved on the outer surface of the rotating shaft, the lower surface of the third bearing is fixedly connected with the top end of a second fixing rod, and the bottom end of the second fixing rod is fixedly connected with the lower surface of the inner wall of the first-stage box body.
As a further scheme of the utility model: the rotating device comprises a first supporting rod, the back face of the first supporting rod is fixedly connected with the front face of the second bevel tooth, a first sliding sleeve is sleeved on the outer surface of the first supporting rod, and the right side face of the first sliding sleeve is fixedly connected with the left end of the connecting rod.
As a further scheme of the utility model: the right-hand member that the connecting rod is positive and the back fixed connection of second bracing piece, the surface of second bracing piece has cup jointed the second sliding sleeve, the left surface of second sliding sleeve and the right-hand member fixed connection of catch bar, the left end of catch bar and the right flank fixed connection of slurcam.
As a further scheme of the utility model: the supporting device comprises a telescopic rod, a second spring is sleeved on the outer surface of the telescopic rod, the bottom end of the telescopic rod is fixedly connected with the upper surface of the non-slip mat, the top end of the second spring is fixedly connected with the lower surface of the telescopic rod, and the bottom end of the second spring is fixedly connected with the upper surface of the non-slip mat.
As a further scheme of the utility model: the through-hole has all been seted up to the left surface of one-level box inner wall and the right flank of second grade box inner wall, the catch bar is located two through-holes.
As a further scheme of the utility model: the lower fixed surface of slurcam is connected with the clearance brush, the quantity of clearance brush is a plurality of, the surface of motor is provided with the protection box, the left surface of protection box and the right flank fixed connection of one-level box.
(III) advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
1. the oil-removing and slag-removing device for the sewage treatment plant comprises a motor, a cam, a first filter screen, a first spring, a first gear, a second gear, a first bevel gear, a second bevel gear, a rotating device and a pushing plate, wherein when the oil-removing and slag-removing device is used, an output shaft of the motor drives the first roller to rotate, so that the first roller drives the cam to rotate, a convex surface of the cam rotates to be extruded with a lapping plate, the lapping plate can move up and down, the lapping plate drives the first filter screen to rotate through the matching of the cam and the first spring, the elastic force of the first spring is utilized to enable the first filter screen to have a better vibration effect, so that the residue on the first filter screen can be effectively subjected to vibration filtration, meanwhile, the first roller drives the first gear to rotate, the first gear drives the second gear to rotate, and the second gear drives the first bevel gear to rotate through the second roller, make and rotate in step with first inclined plane tooth engaged with second inclined plane tooth, make second inclined plane tooth drive rotating device rotate, and then make the catch bar drive the slurcam and remove about, make the slurcam utilize the clearance brush and then clear up the residue on the first filter screen, then realize the quick up-and-down motion of first filter screen through the cooperation of first spring and cam, the filtration efficiency of first filter screen has been improved, can realize cleaning first filter screen through the reciprocating motion of slurcam control clearance brush simultaneously, and then make the residue flow, the filtration efficiency is improved once more, thereby make the filter effect of first filter screen more show through the linkage between the structure, the jam has been avoided, thereby can bring good result of use.
2. This sewage treatment plant is with deoiling skimming device, through setting up the telescopic link, second spring and slipmat, at the during operation, first filter screen is when clearing up the residue, make one-level box can produce certain rocking thereupon, slipmat and second spring make the one-level box when rocking, can carry out effectual shock attenuation to the one-level box through the elastic force of second spring and handle, simultaneously the slipmat can carry out the flexible work from top to bottom through the elastic force of second spring, not only reduced shaking nature of one-level box, the life-span of using has been improved, simultaneously the telescopic link makes the one-level box more firm when with ground contact.
3. This oil removal skimming device is used in sewage treatment plant, through setting up second filter screen and through-hole, the second filter screen makes the residue after the clearance of first filter screen can carry out secondary filter and discharge, and then can be better filter impurity, and the through-hole makes the catch bar provide certain workspace at the during operation that removes for the catch bar, and then makes the catch bar can be to the smooth promotion work that carries on of catch plate.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic three-dimensional structure of a first filter screen according to the present invention;
FIG. 4 is a perspective view of the rotating device of the present invention;
FIG. 5 is a schematic perspective view of a second filter according to the present invention;
in the figure: 1 first-level box, 2 motors, 3 supporting devices, 31 telescopic rods, 32 second springs, 33 anti-slip pads, 4 second-level box, 5 first bearings, 6 first rollers, 7 second rollers, 8 first gears, 9 second gears, 10 cams, 11 second bearings, 12 third bearings, 13 first fixing rods, 14 second fixing rods, 15 first bevel teeth, 16 second bevel teeth, 17 first springs, 18 connecting blocks, 19 pushing plates, 20 first filter screens, 21 lapping plates, 22 rotating devices, 221 first supporting rods, 222 first sliding sleeves, 223 connecting rods, 224 second supporting rods, 225 second sliding sleeves, 226 pushing rods, 23 fourth bearings, 24 second filter screens, 25 through holes and 26 rotating shafts.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 5, the present invention provides a technical solution: an oil-removing and slag-removing device for a sewage treatment plant comprises a primary box body 1, wherein a motor 2 is fixedly connected to the right side surface of the primary box body 1, the left side surface of the primary box body 1 is fixedly connected with the right side surface of a secondary box body 4, a second filter screen 24 is fixedly connected to the lower surface of the inner wall of the secondary box body 4, two supporting devices 3 are fixedly connected to the right side surface of the lower surface of the primary box body 1 and the left side surface of the lower surface of the secondary box body 4, two first bearings 5 are connected to the right side surface of the inner wall of the primary box body 1 in a clamping manner, a first gear 8 and a cam 10 can be driven to smoothly rotate by the first bearings 5, a first rolling shaft 6 and a second rolling shaft 7 are respectively connected to the two first bearings 5 in a clamping manner, the first rolling shaft 6 can drive the first gear 8 and the cam 10 to smoothly rotate by the arrangement of the first rolling shaft 6, and the right end of the first rolling shaft 6 is fixedly connected with an output shaft of the motor 2, the outer surface of the first roller 6 is fixedly connected with the inner surface of the first gear 8, the first gear 8 is arranged to drive the second gear 9 to rotate in a meshing manner, the first gear 8 is meshed with the second gear 9, the left end of the outer surface of the first roller 6 is sleeved with a fourth bearing 23, the fourth bearing 23 is clamped on the left side surface of the inner wall of the secondary box body 4, the outer surface of the first roller 6 is respectively fixedly connected with the inner surfaces of the two cams 10, the cam 10 is arranged to extrude the lapping plate 21 by the convex surface of the cam 10, the lapping plate 21 can move up and down, the lapping plate 21 is arranged on the upper surfaces of the two cams 10, the lapping plate 21 is arranged to drive the first filter screen 20 to synchronously move up and down, the opposite surfaces of the two lapping plates 21 are fixedly connected with the same first filter screen 20, by providing the first filter 20, the residue discharged to the first filter 20 can be effectively filtered.
The left side and the right side of the front surface and the back surface of the first filter screen 20 are respectively fixedly connected with the opposite surfaces of the four connecting blocks 18, the lower surfaces of the four connecting blocks 18 are respectively fixedly connected with the top ends of the four first springs 17, the connecting blocks 18 drive the first filter screen 20 to realize better vibration effect through the elastic force of the first springs 17 by arranging the first springs 17, the bottom ends of the four first springs 17 are fixedly connected with the lower surface of the inner wall of the secondary box body 4, the upper surface of the first filter screen 20 is provided with a push plate 19, the push plate 19 can clear residual residues on the first filter screen 20 by using a cleaning brush through arranging the push plate 19, the inner surface of the second gear 9 is fixedly connected with the outer surface of the second roller 7, the second roller 7 can drive the first bevel teeth 15 to smoothly rotate through arranging the second roller 7, the left end of the outer surface of the second roller 7 is sleeved with a second bearing 11, the lower surface of the second bearing 11 is fixedly connected with the top end of the first fixing rod 13, the second bearing 11 is provided with a fixed point by arranging the first fixing rod 13, and further the second gear 9 and the first bevel tooth 15 can not fall off, the bottom end of the first fixing rod 13 is fixedly connected with the lower surface of the inner wall of the primary box body 1, the left end of the second roller 7 is fixedly connected with the right side surface of the first bevel tooth 15, the first bevel tooth 15 can drive the second bevel tooth 16 to carry out meshing rotation by arranging the first bevel tooth 15, the first bevel tooth 15 is meshed with the second bevel tooth 16, the second bevel tooth 16 can drive the first supporting rod 221 to rotate by arranging the second bevel tooth 16, the front surface of the second bevel tooth 16 is provided with a rotating device 22, the rotating device 22 is fixedly connected with the right side surface of the pushing plate 19, the back surface of the second bevel tooth 16 is clamped with a rotating shaft 26, the surface of pivot 26 has cup jointed third bearing 12, and the lower surface of third bearing 12 and the top fixed connection of second dead lever 14 are through setting up second dead lever 14 for third bearing 12 possesses the fixed point, and then makes the condition that second bevel tooth 16 can not take place to drop, and the bottom of second dead lever 14 is connected with the lower fixed surface of second grade box 4 inner wall.
Specifically, as shown in fig. 1 and 2, the supporting device 3 includes a telescopic rod 31, a second spring 32 is sleeved on an outer surface of the telescopic rod 31, by arranging the telescopic rod 31 and the second spring 32, the telescopic rod 31 can bring a certain damping effect to the first-stage box 1 through an elastic force of the second spring 32, a bottom end of the telescopic rod 31 is fixedly connected with an upper surface of a non-slip mat 33, by arranging the non-slip mat 33, the first-stage box 1 is more stable and firm when contacting with the ground, a top end of the second spring 32 is fixedly connected with a lower surface of the telescopic rod 31, a bottom end of the second spring 32 is fixedly connected with an upper surface of the non-slip mat 33, through holes 25 are respectively formed on a left side surface of an inner wall of the first-stage box 1 and a right side surface of an inner wall of the second-stage box 2, by arranging the through holes 25, the through holes 25 enable the push rod 226 to have a certain working space, and further enable the push rod 226 to smoothly push the push plate 19, the catch bar 226 is located two through-holes 25, and the lower fixed surface of catch plate 19 is connected with the clearance brush, and the quantity of clearance brush is a plurality of, and the surface of motor 2 is provided with the protection box, and through setting up the protection box, the protection box provides certain guard action for motor 2, the left surface of protection box and the right flank fixed connection of one-level box 1.
Specifically, as shown in fig. 4, the rotating device 22 includes a first supporting rod 221, the first supporting rod 221 is provided with the first supporting rod 221, so that the first supporting rod 221 can drive the connecting rod 223 to rotate smoothly through the first sliding sleeve 222, the back surface of the first supporting rod 221 is fixedly connected to the front surface of the second bevel tooth 16, the outer surface of the first supporting rod 221 is sleeved with the first sliding sleeve 222, the right side surface of the first sliding sleeve 222 is fixedly connected to the left end of the connecting rod 223, the connecting rod 223 is provided to drive the second supporting rod 224 to rotate smoothly, the right end of the front surface of the connecting rod 223 is fixedly connected to the back surface of the second supporting rod 224, the second supporting rod 224 is provided to drive the pushing rod 226 to move smoothly through the second sliding sleeve 225, the outer surface of the second supporting rod 224 is sleeved with the second sliding sleeve 225, the left side surface of the second sliding sleeve 225 is fixedly connected to the right end of the pushing rod 226, through setting up catch bar 226 for catch bar 226 can drive catch plate 19 and move smoothly, and the left end of catch bar 226 is connected with the right flank fixed connection of catch plate 19.
The working principle of the utility model is as follows:
s1, when the vibration cleaning machine is used, firstly, the motor 2 is started, the output shaft of the motor 2 drives the first roller 6 to rotate, the first roller 6 drives the cam 10 to rotate, the lapping plate 21 is extruded when the convex surface of the cam 10 is contacted with the lapping plate 21, the lapping plate 21 moves up and down, the lapping plate 21 drives the first filter screen 20 to move up and down, and the first filter screen 20 drives the connecting block 18 to realize better vibration cleaning work through the elastic force of the first spring 17;
s2, while the first roller 6 drives the first gear 8 to rotate, the first gear 8 drives the second gear 9 to rotate, the second gear 9 drives the second roller 7 to rotate, the second roller 7 drives the first bevel gear 15 to rotate, the first bevel gear 15 drives the second bevel gear 16 to rotate, the second bevel gear 16 drives the first supporting rod 221 to rotate, and the first supporting rod 221 drives the connecting rod 223 to rotate through the first sliding sleeve 222;
s3, the connecting rod 223 drives the second supporting rod 224 to rotate, the second supporting rod 224 drives the pushing rod 226 to move left and right through the second sliding sleeve 225, the pushing rod 226 drives the pushing plate 19 to move left and right, residues on the first filter screen 20 can be cleaned, and the residues filtered immediately are filtered for the second time through the second filter screen 24 and are discharged.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a sewage treatment plant is with deoiling skimming device, includes one-level box (1), its characterized in that: the right side face of the first-stage box body (1) is fixedly connected with a motor (2), the left side face of the first-stage box body (1) is fixedly connected with the right side face of the second-stage box body (4), the lower surface of the inner wall of the second-stage box body (4) is fixedly connected with a second filter screen (24), the right side of the lower surface of the first-stage box body (1) and the left side of the lower surface of the second-stage box body (4) are both fixedly connected with two supporting devices (3), the right side face of the inner wall of the first-stage box body (1) is connected with two first bearings (5) in a clamping manner, a first rolling shaft (6) and a second rolling shaft (7) are respectively clamped in the two first bearings (5), the right end of the first rolling shaft (6) is fixedly connected with an output shaft of the motor (2), the outer surface of the first rolling shaft (6) is fixedly connected with the inner surface of a first gear (8), the first gear (8) is meshed with a second gear (9), the left end of the outer surface of the first rolling shaft (6) is sleeved with a fourth bearing (23), the fourth bearing (23) is clamped on the left side surface of the inner wall of the secondary box body (4), the outer surface of the first rolling shaft (6) is fixedly connected with the inner surfaces of the two cams (10), the upper surfaces of the two cams (10) are respectively provided with a lapping plate (21), and the opposite surfaces of the two lapping plates (21) are fixedly connected with the same first filter screen (20);
the left side and the right side of the front surface and the back surface of the first filter screen (20) are respectively fixedly connected with opposite surfaces of four connecting blocks (18), the lower surfaces of the four connecting blocks (18) are respectively fixedly connected with the top ends of four first springs (17), the bottom ends of the four first springs (17) are fixedly connected with the lower surface of the inner wall of the second-stage box body (4), the upper surface of the first filter screen (20) is provided with a push plate (19), the inner surface of the second gear (9) is fixedly connected with the outer surface of the second roller (7), the left end of the outer surface of the second roller (7) is sleeved with a second bearing (11), the lower surface of the second bearing (11) is fixedly connected with the top end of a first fixing rod (13), the bottom end of the first fixing rod (13) is fixedly connected with the lower surface of the inner wall of the first-stage box body (1), the left end of the second roller (7) is fixedly connected with the right side surface of the first bevel gear (15), first bevel tooth (15) and second bevel tooth (16) meshing, the front of second bevel tooth (16) is provided with rotating device (22), the right flank fixed connection of rotating device (22) and slurcam (19), the back joint of second bevel tooth (16) has pivot (26), third bearing (12) have been cup jointed to the surface of pivot (26), the lower surface of third bearing (12) and the top fixed connection of second dead lever (14), the bottom of second dead lever (14) and the lower fixed connection of one-level box (1) inner wall.
2. The oil and slag removing device for the sewage treatment plant according to claim 1, wherein: rotating device (22) include first bracing piece (221), the front fixed connection of the back of first bracing piece (221) and second bevel tooth (16), first sliding sleeve (222) has been cup jointed to the surface of first bracing piece (221), the right flank of first sliding sleeve (222) and the left end fixed connection of connecting rod (223).
3. The oil and slag removing device for the sewage treatment plant according to claim 2, wherein: the right-hand member that connecting rod (223) were positive and the back fixed connection of second bracing piece (224), second sliding sleeve (225) has been cup jointed to the surface of second bracing piece (224), the left surface of second sliding sleeve (225) and the right-hand member fixed connection of catch bar (226), the left end of catch bar (226) and the right flank fixed connection of slurcam (19).
4. The oil and slag removing device for the sewage treatment plant according to claim 1, wherein: the supporting device (3) comprises a telescopic rod (31), a second spring (32) is sleeved on the outer surface of the telescopic rod (31), the bottom end of the telescopic rod (31) is fixedly connected with the upper surface of the anti-skid pad (33), the top end of the second spring (32) is fixedly connected with the lower surface of the telescopic rod (31), and the bottom end of the second spring (32) is fixedly connected with the upper surface of the anti-skid pad (33).
5. The oil-removing and slag-removing device for the sewage treatment plant according to claim 3, characterized in that: through-hole (25) have all been seted up to the left surface of one-level box (1) inner wall and the right flank of second grade box (4) inner wall, catch bar (226) are located two through-holes (25).
6. The oil-removing and slag-removing device for the sewage treatment plant according to claim 1, which is characterized in that: the lower fixed surface of slurcam (19) is connected with the clearance brush, the quantity of clearance brush is a plurality of, the surface of motor (2) is provided with the protection box, the left surface of protection box and the right flank fixed connection of one-level box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122918774.0U CN216918689U (en) | 2021-11-25 | 2021-11-25 | Oil removing and slag skimming device for sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122918774.0U CN216918689U (en) | 2021-11-25 | 2021-11-25 | Oil removing and slag skimming device for sewage treatment plant |
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| Publication Number | Publication Date |
|---|---|
| CN216918689U true CN216918689U (en) | 2022-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122918774.0U Active CN216918689U (en) | 2021-11-25 | 2021-11-25 | Oil removing and slag skimming device for sewage treatment plant |
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| CN (1) | CN216918689U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116392868A (en) * | 2023-04-27 | 2023-07-07 | 高唐鲁缘商通生物科技有限公司 | Waste water treatment device for food processing |
| CN117513375A (en) * | 2024-01-02 | 2024-02-06 | 山东路德新材料股份有限公司 | Geogrid for slope protection |
-
2021
- 2021-11-25 CN CN202122918774.0U patent/CN216918689U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116392868A (en) * | 2023-04-27 | 2023-07-07 | 高唐鲁缘商通生物科技有限公司 | Waste water treatment device for food processing |
| CN116392868B (en) * | 2023-04-27 | 2023-11-28 | 高唐鲁缘商通生物科技有限公司 | Waste water treatment device for food processing |
| CN117513375A (en) * | 2024-01-02 | 2024-02-06 | 山东路德新材料股份有限公司 | Geogrid for slope protection |
| CN117513375B (en) * | 2024-01-02 | 2024-03-26 | 山东路德新材料股份有限公司 | Geogrid for slope protection |
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