CN211752815U - Adjusting tank for wastewater treatment - Google Patents
Adjusting tank for wastewater treatment Download PDFInfo
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- CN211752815U CN211752815U CN202020239961.9U CN202020239961U CN211752815U CN 211752815 U CN211752815 U CN 211752815U CN 202020239961 U CN202020239961 U CN 202020239961U CN 211752815 U CN211752815 U CN 211752815U
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Abstract
The utility model relates to the technical field of auxiliary wastewater treatment devices, in particular to a regulating reservoir for wastewater treatment, which can protect a sewage pump assembly when the sewage pump assembly extracts wastewater, thereby reducing the adverse effect of solid sundries on the sewage pump assembly, namely reducing the probability of the fault of the sewage pump assembly caused by the solid sundries, and improving the use reliability of the regulating reservoir for wastewater treatment; the sewage treatment device comprises a tank body and a sewage pump assembly, wherein a containing cavity is arranged in the tank body, the top end of the containing cavity is communicated with and provided with a viewing port, the sewage pump assembly is arranged in the right lower area of the containing cavity, the top area of the left end of the containing cavity is communicated with and provided with a water inlet pipe, the top of the sewage pump assembly is communicated with and provided with a drain pipe, and the water inlet pipe and the drain pipe are both communicated with and provided with control valves; still include protection casing, clearance pole, two sets of gag lever posts, power pole, reciprocal screw ring, two sets of drive rod, mounting bracket, motor element and reciprocal lead screw, the inside of protection casing is provided with the protecting groove.
Description
Technical Field
The utility model relates to a technical field of waste water treatment auxiliary device especially relates to a equalizing basin for waste water treatment.
Background
As is well known, a wastewater treatment control tank is a structure for controlling the flow rate of inlet and outlet water. The device mainly has the functions of adjusting water quantity and water quality, adjusting the pH value and water temperature of sewage, and pre-aeration, can also be used for accident drainage, and is widely used in the field of wastewater treatment; the existing regulating tank for wastewater treatment comprises a tank body and a sewage pump assembly, wherein a containing cavity is arranged in the tank body, the top end of the containing cavity is communicated with a viewing port, the sewage pump assembly is installed in the right lower part area of the containing cavity, the top area of the left end of the containing cavity is communicated with a water inlet pipe, the top of the sewage pump assembly is communicated with a water outlet pipe, the output end of the water outlet pipe extends out of the right side of the tank body, and the water inlet pipe and the water outlet pipe are both communicated with a control valve; when the existing regulating reservoir for wastewater treatment is used, firstly, the water inlet pipe and the water outlet pipe of the regulating reservoir for wastewater treatment are communicated with corresponding pipelines of a wastewater treatment system, then a control valve of the water inlet pipe is opened to enable wastewater to flow into the containing cavity through the water inlet pipe, after the wastewater in the containing cavity of the tank body reaches a certain amount, the water inlet pipe is stopped providing wastewater, at the moment, the water quantity and the water quality of the wastewater in the tank body can be regulated, and after the regulation is finished, the sewage pump assembly is started to enable the wastewater in the tank body to be pumped out of the tank body through the water outlet pipe; present equalizing basin for waste water treatment uses the discovery, enters into through the inlet tube and probably thoughtlessly has solid debris in the waste water that holds the intracavity to the cell body, and when through sewage pump subassembly extraction waste water, the solid debris in the waste water has then improved the fault rate of sewage pump subassembly, therefore has reduced the use reliability of current equalizing basin for waste water treatment to lead to the practicality relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can protect it when sewage pump subassembly extraction waste water, consequently reduced the harmful effects that solid debris caused to the sewage pump subassembly, reduced the probability that makes sewage pump subassembly trouble because solid debris promptly, therefore improved the use reliability of equalizing basin for waste water treatment to the equalizing basin for waste water treatment of reinforcing practicality.
The utility model discloses a conditioning tank for wastewater treatment, including cell body and sewage pump subassembly, the inside of cell body is provided with holds the chamber, holds the top intercommunication in chamber and is provided with the viewing aperture, and the sewage pump subassembly is installed in the right lower part region of holding the chamber, holds the left end top region intercommunication in chamber and is provided with the inlet tube, and the top intercommunication of sewage pump subassembly is provided with the drain pipe, and the output of drain pipe stretches out to the right side of cell body, all communicates on inlet tube and the drain pipe and is provided with the control valve; the cleaning device is characterized by further comprising a protective cover, a cleaning rod, two groups of limiting rods, a power rod, a reciprocating threaded ring, two groups of driving rods, a mounting frame, a motor assembly and a reciprocating screw rod, wherein the front side and the rear side of the bottom end of the mounting frame are respectively connected with the front right side and the rear right side of the top end of the tank body, the motor assembly is mounted at the top of the mounting frame, a rotating hole is formed in the top end of the mounting frame in a penetrating mode and is sleeved with an output end bearing of the motor assembly, the top end of the reciprocating screw rod is connected with the output end of the motor assembly, the reciprocating threaded ring is screwed with the reciprocating screw rod, the top ends of the two groups of driving rods are respectively connected with the left side and the right side of the bottom end of the reciprocating threaded ring, the bottom ends of the two groups of driving rods are mounted at the top end of the power rod, the bottom end of the power rod is connected with the middle part of the, the utility model discloses a sewage pump, including clearance pole, sewage pump subassembly, protection casing, bottom region sealing suit, the top front side and the rear side of clearance pole are run through respectively and are provided with two sets of spacing slide opening, two sets of spacing slide opening slide suit with two sets of gag lever posts respectively, the right lower part region in holding the chamber is installed to the protection casing, the inside of protection casing is provided with the protecting groove, the sewage pump subassembly is located the protecting groove, the top and the left end top of protecting groove run through respectively and are provided with and stretch out the hole and cross the filtration pore, stretch out the hole and the regional sealed suit in bottom of drain pipe, cross the downthehole filter screen that is provided with.
The utility model discloses a conditioning tank for waste water treatment still includes control lever, buffer spring and sliding plate, the bottom of two groups drive pole is connected with the top left side and the right side of control lever respectively, the inside of control lever is provided with the control chamber, the bottom intercommunication in control chamber is provided with flexible hole, the top of power pole is passed flexible hole and is stretched into to the control intracavity from the downside slip of control lever, the top of power pole is connected with the bottom of sliding plate, the sliding plate slides with the control chamber and clamps, buffer spring's top and bottom are hugged closely with the top of control chamber and the top of sliding plate respectively.
The utility model discloses a conditioning tank for waste water treatment still includes the water flowmeter subassembly, the water flowmeter unit mount is at the top of drain pipe.
The utility model discloses a surge tank for waste water treatment still includes the firm pole of multiunit, the top of the firm pole of multiunit all is connected with the top right side of crossing the filtration pore, the bottom of the firm pole of multiunit all is connected with the bottom right side of crossing the filtration pore, the left end of the firm pole of multiunit all is hugged closely with the right-hand member of filter screen.
The utility model discloses a equalizing basin for waste water treatment still includes anchor ring and anchor strut, the slip suit of anchor ring and power rod, the left end and the right-hand member of anchor strut are connected with the right-hand member of anchor ring and the right-hand member middle part that holds the chamber respectively.
The utility model discloses a equalizing basin for waste water treatment, the left end and the right-hand member in the control chamber of control lever all are provided with the auxiliary hole.
The utility model discloses a regulation pond for waste water treatment still includes two sets of linear bearing, two sets of spacing slide holes respectively with the fixed suit of two sets of linear bearing, two sets of linear bearing slide the suit with two sets of gag lever posts respectively.
The utility model discloses a equalizing basin for waste water treatment, the regional intercommunication in left end bottom in the chamber that holds of cell body is provided with the clearance hole, the sealed apron that is provided with of lateral wall spiral shell dress in clearance hole.
Compared with the prior art, the beneficial effects of the utility model are that: in the working process of the adjusting tank, the protective cover can separate solid sundries in the tank body containing cavity from the outer side of the protective cover through the filter screen, however, after each end time, a worker needs to start the motor assembly to drive the reciprocating screw rod to rotate, then the reciprocating screw ring drives the cleaning rod to reciprocate under the limit of the two groups of limit rods through the matching of the two groups of driving rods and the power rod, at the moment, a plurality of groups of steel bristles of the cleaning rod can clean solid impurities adhered on the filter screen to ensure the permeability of the filter screen, thereby reducing the adverse effect of solid impurities on the sewage pump component by protecting the sewage pump component when the sewage pump component pumps the sewage, namely, the probability of the failure of the sewage pump assembly due to the solid impurities is reduced, so that the use reliability of the regulating reservoir for wastewater treatment is improved, and the practicability is enhanced.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of a partially enlarged structure of a;
fig. 3 is a schematic view of a partial enlarged structure of B of the present invention;
FIG. 4 is a schematic view of the connection structure of two sets of limiting rods and cleaning rods of the present invention;
fig. 5 is a schematic view of the connection structure of the control lever and the sliding plate according to the present invention;
fig. 6 is a schematic view of a connection structure of the mounting frame and the tank body of the present invention;
in the drawings, the reference numbers: 1. a tank body; 2. a sewage pump assembly; 3. a containing cavity; 4. a water inlet pipe; 5. a drain pipe; 6. a control valve; 7. a protective cover; 8. cleaning the rod; 9. two sets of limiting rods; 10. a power rod; 11. a reciprocating threaded ring; 12. two sets of driving rods; 13. a mounting frame; 14. a motor assembly; 15. a reciprocating screw rod; 16. a plurality of groups of steel bristles; 17. a protective bath; 18. a filter screen; 19. a control lever; 20. a buffer spring; 21. a sliding plate; 22. a control chamber; 23. a water flow meter assembly; 24. a plurality of groups of stabilizing rods; 25. a reinforcing ring; 26. a reinforcing rod; 27. an auxiliary hole; 28. two groups of linear bearings; 29. cleaning the holes; 30. and (7) a cover plate.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 6, the utility model discloses a regulating reservoir for wastewater treatment, including cell body 1 and sewage pump subassembly 2, the inside of cell body 1 is provided with holds chamber 3, the top intercommunication of holding chamber 3 is provided with the viewing aperture, sewage pump subassembly 2 is installed in the lower right part region of holding chamber 3, the top region intercommunication of the left end of holding chamber 3 is provided with inlet tube 4, the top intercommunication of sewage pump subassembly 2 is provided with drain pipe 5, the output end of drain pipe 5 stretches out to the right side of cell body 1, inlet tube 4 and drain pipe 5 are all communicated and provided with control valve 6; the cleaning device also comprises a protective cover 7, a cleaning rod 8, two groups of limiting rods 9, a power rod 10, a reciprocating threaded ring 11, two groups of driving rods 12, a mounting frame 13, a motor assembly 14 and a reciprocating screw rod 15, wherein the front side and the rear side of the bottom end of the mounting frame 13 are respectively connected with the right front side and the right rear side of the top end of the tank body 1, the motor assembly 14 is arranged at the top of the mounting frame 13, a rotating hole is formed in the top end of the mounting frame 13 in a penetrating manner and is sleeved with an output end bearing of the motor assembly 14, the top end of the reciprocating screw rod 15 is connected with the output end of the motor assembly 14, the reciprocating threaded ring 11 is screwed with the reciprocating screw rod 15, the top ends of the two groups of driving rods 12 are respectively connected with the left side and the right side of the bottom end of the reciprocating threaded ring 11, the bottom ends of the two groups of driving rods 12 are respectively arranged at the top end of, the bottom ends of the two groups of limiting rods 9 are connected with the bottom end of the containing cavity 3, the front side and the rear side of the top end of the cleaning rod 8 are respectively provided with two groups of limiting sliding holes in a penetrating mode, the two groups of limiting sliding holes are respectively sleeved with the two groups of limiting rods 9 in a sliding mode, the protective cover 7 is installed in the right lower portion area of the containing cavity 3, a protective groove 17 is formed in the protective cover 7, the sewage pump assembly 2 is located in the protective groove 17, the top end and the top portion of the left end of the protective groove 17 are respectively provided with an extending hole and a filtering hole in a penetrating mode, the extending hole is hermetically sleeved with the bottom area of the water drainage pipe 5, a filtering net 18 is arranged in the filtering hole, and; in the working process of the adjusting tank, the protective cover can separate solid sundries in the tank body containing cavity from the outer side of the protective cover through the filter screen, however, after each end time, a worker needs to start the motor assembly to drive the reciprocating screw rod to rotate, then the reciprocating screw ring drives the cleaning rod to reciprocate under the limit of the two groups of limit rods through the matching of the two groups of driving rods and the power rod, at the moment, a plurality of groups of steel bristles of the cleaning rod can clean solid impurities adhered on the filter screen to ensure the permeability of the filter screen, thereby reducing the adverse effect of solid impurities on the sewage pump component by protecting the sewage pump component when the sewage pump component pumps the sewage, namely, the probability of the failure of the sewage pump assembly due to the solid impurities is reduced, so that the use reliability of the regulating reservoir for wastewater treatment is improved, and the practicability is enhanced.
The utility model discloses a conditioning tank for wastewater treatment, still include control lever 19, buffer spring 20 and sliding plate 21, the bottom of two sets of drive rods 12 is connected with the top left side and the right side of control lever 19 respectively, the inside of control lever 19 is provided with control chamber 22, the bottom intercommunication of control chamber 22 is provided with the telescopic hole, the top of power rod 10 slides from the downside of control lever 19 and passes the telescopic hole and stretch into to control chamber 22, the top of power rod 10 is connected with the bottom of sliding plate 21, sliding plate 21 slides with control chamber 22 and clamps, the top and the bottom of buffer spring 20 are hugged closely with the top of control chamber 22 and the top of sliding plate 21 respectively; in case the staff is not in time clear up the chamber bottom that holds of equalizing basin, then mud or solid debris can be piled up very probably to clearance pole bottom region, at this moment when clearance pole clearance filter screen moves down, when the clearance pole top is on mud or solid debris, the clearance pole can promote the sliding plate extrusion buffer spring through the power pole and shift up, then reduced this moment the clearance pole receive still continue to move down and with the probability that power pole or clearance pole damaged after the resistance to the practicality has been strengthened.
The utility model discloses a wastewater treatment regulating reservoir, which also comprises a water flow meter component 23, wherein the water flow meter component 23 is arranged at the top of the drain pipe 5; the discharge of the output side of the sewage pump assembly at this moment of observation that can be better through observing the water flowmeter subassembly after starting the sewage pump assembly to judge whether the filter screen of protection casing takes place to block up this moment, consequently can make the more convenient, controllable of control of the cleaning process of filter screen, thereby strengthened the practicality.
The utility model discloses a wastewater treatment regulating reservoir, still include multiunit stabilizing rod 24, the top of multiunit stabilizing rod 24 all is connected with the top right side of filtration pore, the bottom of multiunit stabilizing rod 24 all is connected with the bottom right side of filtration pore, the left end of multiunit stabilizing rod 24 all hugs closely with the right-hand member of filter screen 18; the filter screen is reinforced by the multiple groups of stabilizing rods, so that the deformation of the filter screen is greatly reduced, the sliding and clinging process of the multiple groups of steel brush hairs and the filter screen is more reliable, and the practicability is enhanced.
The utility model discloses a conditioning tank for wastewater treatment, which also comprises a reinforcing ring 25 and a reinforcing rod 26, wherein the reinforcing ring 25 is sleeved with the power rod 10 in a sliding way, and the left end and the right end of the reinforcing rod 26 are respectively connected with the right end of the reinforcing ring 25 and the middle part of the right end of the containing cavity 3; the power rod is reinforced through the reinforcing ring on the left side of the reinforcing rod, so that the power rod is more stable, the extrusion force between the sliding plate at the top of the power rod and the control rod is reduced, and the practicability is enhanced.
In the adjusting tank for wastewater treatment of the utility model, the left end and the right end of the control cavity 22 of the control rod 19 are both provided with auxiliary holes 27; at the in-process that the control lever used, waste water can flow in to the control intracavity through the gap between control chamber and the sliding plate, and in this moment in case the power pole receives when the driving force needs to drive the sliding plate and shift up, the process of shifting up of sliding plate can be obstructed, and when can make the interior sliding plate of control chamber shift up through setting up the auxiliary hole this moment, water is extruded fast to the practicality has been strengthened.
The utility model discloses a wastewater treatment regulating reservoir, which also comprises two groups of linear bearings 28, two groups of limiting slide holes are respectively fixedly sleeved with the two groups of linear bearings 28, and two groups of linear bearings 28 are respectively sleeved with two groups of limiting rods 9 in a sliding manner; the friction force between the two groups of limiting sliding holes and the two groups of limiting rods is respectively reduced through the two groups of linear bearings, and abrasion is reduced, so that the practicability is enhanced.
The utility model relates to a regulating reservoir for wastewater treatment, the bottom area of the left end of a containing cavity 3 of a cell body 1 is communicated with a cleaning hole 29, and the outer side wall of the cleaning hole 29 is provided with a cover plate 30 in a screw-mounted sealing way; through the cooperation of the cleaning holes and the cover plate, the cleaning of solid impurities and sludge at the bottom of the adjusting tank body is more convenient, so that the convenience is enhanced.
The utility model discloses a regulating reservoir for wastewater treatment, when it works, firstly, the inlet tube and the drain pipe of the regulating reservoir for wastewater treatment are communicated with the corresponding pipelines of the wastewater treatment system, then the control valve of the inlet tube is opened to make the wastewater flow into the containing cavity through the inlet tube, when the wastewater in the containing cavity of the cell body reaches a certain amount, the inlet tube is stopped to provide the wastewater, at the moment, the water quantity and the water quality of the wastewater in the cell body can be regulated, after the regulation is finished, the sewage pump assembly is started to pump the wastewater in the cell body out of the cell body through the drain pipe, during the working process of the regulating reservoir, the protective cover can separate the solid sundries in the containing cavity of the cell body outside the protective cover through the filter screen, however, after each end time, the worker needs to start the motor assembly to drive the reciprocating screw rod to rotate, then reciprocal screw ring then drives clearance pole reciprocating motion under the spacing of two sets of gag lever posts through two sets of drive rods and power rod cooperation, and the multiunit steel brush hair of clearance pole then can be cleared up the solid debris of adhesion on the filter screen with the permeability of guaranteeing the filter screen this moment.
The terms "front", "rear", "left", "right" and the like as used herein are for illustrative purposes only.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A regulating reservoir for wastewater treatment comprises a reservoir body (1) and a sewage pump assembly (2), wherein a containing cavity (3) is arranged inside the reservoir body (1), the top end of the containing cavity (3) is communicated with and provided with an observation port, the sewage pump assembly (2) is installed in the right lower part area of the containing cavity (3), the left end top area of the containing cavity (3) is communicated with and provided with a water inlet pipe (4), the top of the sewage pump assembly (2) is communicated with and provided with a drain pipe (5), the output end of the drain pipe (5) extends out of the right side of the reservoir body (1), and the water inlet pipe (4) and the drain pipe (5) are both communicated with and provided with a control valve; the device is characterized by further comprising a protective cover (7), cleaning rods (8), two groups of limiting rods (9), power rods (10), a reciprocating threaded ring (11), two groups of driving rods (12), a mounting frame (13), a motor assembly (14) and a reciprocating screw rod (15), wherein the front side and the rear side of the bottom end of the mounting frame (13) are respectively connected with the front right side and the rear right side of the top end of the tank body (1), the motor assembly (14) is mounted at the top of the mounting frame (13), a rotating hole penetrates through the top end of the mounting frame (13), the rotating hole is sleeved with an output end bearing of the motor assembly (14), the top end of the reciprocating screw rod (15) is connected with the output end of the motor assembly (14), the reciprocating threaded ring (11) is screwed with the reciprocating screw rod (15), the top ends of the two groups of driving rods (12) are respectively connected with the left side and the right side of the bottom end of the reciprocating threaded ring (, the bottom ends of the two groups of driving rods (12) are respectively arranged at the top end of the power rod (10), the bottom end of the power rod (10) is connected with the middle part of the top end of the cleaning rod (8), the right end of the cleaning rod (8) is provided with a plurality of groups of steel brush hairs (16), the bottom ends of the two groups of limiting rods (9) are respectively connected with the bottom end of the containing cavity (3), the front side and the rear side of the top end of the cleaning rod (8) are respectively provided with two groups of limiting slide holes in a penetrating manner, the two groups of limiting slide holes are respectively sleeved with the two groups of limiting rods (9) in a sliding manner, the protective cover (7) is arranged at the right lower part area of the containing cavity (3), a protective groove (17) is arranged inside the protective cover (7), the sewage pump assembly (2) is positioned in the protective groove (17), the top end and the left top end of the protective groove (17) are respectively provided with an extending hole and a filtering hole in a penetrating manner, a filter screen (18) is arranged in the filter hole, and the right ends of the multiple groups of steel brush hairs (16) are closely attached to the left end of the filter screen (18) in a sliding manner.
2. The wastewater treatment regulating reservoir according to claim 1, further comprising a control rod (19), a buffer spring (20) and a sliding plate (21), wherein the bottom ends of the two sets of driving rods (12) are respectively connected with the left side and the right side of the top end of the control rod (19), a control cavity (22) is arranged inside the control rod (19), the bottom end of the control cavity (22) is provided with a telescopic hole, the lower side of the top end of the control rod (19) of the power rod (10) slides through the telescopic hole and extends into the control cavity (22), the top end of the power rod (10) is connected with the bottom end of the sliding plate (21), the sliding plate (21) is slidably clamped with the control cavity (22), and the top end and the bottom end of the buffer spring (20) are respectively closely attached to the top end of the control cavity (22) and the top end of the sliding plate (21).
3. A conditioning tank for wastewater treatment according to claim 2, further comprising a water flow meter assembly (23), said water flow meter assembly (23) being mounted on top of the drain pipe (5).
4. The wastewater treatment regulating reservoir according to claim 3, further comprising a plurality of groups of stabilizing rods (24), wherein the top ends of the groups of stabilizing rods (24) are connected with the right side of the top end of the filtering hole, the bottom ends of the groups of stabilizing rods (24) are connected with the right side of the bottom end of the filtering hole, and the left ends of the groups of stabilizing rods (24) are closely attached to the right end of the filtering net (18).
5. A wastewater treatment regulating reservoir according to claim 4, characterized in that it further comprises a reinforcing ring (25) and a reinforcing rod (26), said reinforcing ring (25) is slidably sleeved with the power rod (10), and the left end and the right end of the reinforcing rod (26) are respectively connected with the right end of the reinforcing ring (25) and the middle part of the right end of the containing cavity (3).
6. A conditioning tank for wastewater treatment according to claim 5, characterized in that the control chamber (22) of the control lever (19) is provided with auxiliary holes (27) at both its left and right ends.
7. A regulating reservoir for wastewater treatment according to claim 6, characterized in that it further comprises two sets of linear bearings (28), said two sets of limiting slide holes are respectively fixedly sleeved with two sets of linear bearings (28), and said two sets of linear bearings (28) are respectively slidably sleeved with two sets of limiting rods (9).
8. A wastewater treatment regulating reservoir as claimed in claim 7, characterized in that the bottom area of the left end of the containing cavity (3) of the reservoir body (1) is communicated with a cleaning hole (29), and the outer side wall of the cleaning hole (29) is provided with a cover plate (30) in a screw-mounted sealing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020239961.9U CN211752815U (en) | 2020-03-02 | 2020-03-02 | Adjusting tank for wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020239961.9U CN211752815U (en) | 2020-03-02 | 2020-03-02 | Adjusting tank for wastewater treatment |
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| Publication Number | Publication Date |
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| CN211752815U true CN211752815U (en) | 2020-10-27 |
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| CN202020239961.9U Active CN211752815U (en) | 2020-03-02 | 2020-03-02 | Adjusting tank for wastewater treatment |
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| CN (1) | CN211752815U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112577568A (en) * | 2020-11-02 | 2021-03-30 | 青蛙泵业股份有限公司 | Water source well water level monitoring system |
-
2020
- 2020-03-02 CN CN202020239961.9U patent/CN211752815U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112577568A (en) * | 2020-11-02 | 2021-03-30 | 青蛙泵业股份有限公司 | Water source well water level monitoring system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221212 Address after: No. 1, Tashan Street, Changxing Island Fine Chemical Innovation Park, Dalian City, Liaoning Province, 116000 Patentee after: Dalian Zhongmu Chemical Co.,Ltd. Address before: 362000 No. 172, Xizhou, Meilin Xizhou village, Nanan City, Quanzhou, Fujian Patentee before: QUANZHOU DONGLIN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A regulating tank for wastewater treatment Effective date of registration: 20230424 Granted publication date: 20201027 Pledgee: Bank of China Limited Dalian Wafangdian Branch Pledgor: Dalian Zhongmu Chemical Co.,Ltd. Registration number: Y2023210000089 |