CN222007440U - Tunnel construction sewage treatment plant - Google Patents
Tunnel construction sewage treatment plant Download PDFInfo
- Publication number
- CN222007440U CN222007440U CN202420627499.8U CN202420627499U CN222007440U CN 222007440 U CN222007440 U CN 222007440U CN 202420627499 U CN202420627499 U CN 202420627499U CN 222007440 U CN222007440 U CN 222007440U
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- China
- Prior art keywords
- sewage treatment
- wall
- filter screen
- treatment tank
- fixedly installed
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- 239000010865 sewage Substances 0.000 title claims abstract description 96
- 238000010276 construction Methods 0.000 title claims abstract description 28
- 238000002156 mixing Methods 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 238000005189 flocculation Methods 0.000 claims abstract description 15
- 230000016615 flocculation Effects 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 239000012535 impurity Substances 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 239000008394 flocculating agent Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000009430 construction management Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model discloses a tunnel construction sewage treatment device, which relates to the technical field of sewage treatment and comprises a sewage treatment box, wherein a flocculation mechanism is arranged above the sewage treatment box, a discharge mechanism is arranged inside the sewage treatment box, the flocculation mechanism comprises a cover plate, an electric heater and a mixing rod, the cover plate is arranged above the sewage treatment box, the bottom of the cover plate is in contact with the top of the sewage treatment box, the electric heater is fixedly arranged at the bottom of the cover plate, the mixing rod is movably arranged on the inner wall of the sewage treatment box, the discharge mechanism comprises a filter screen, a hollow block and a brush plate, and the filter screen is fixedly arranged on the inner wall of the sewage treatment box. According to the utility model, impurities are trapped through the arranged filter screen, the first sealing plug and the second sealing plug are taken out, the waterproof motor is started to enable the two brush plates to move back and forth, the impurities are pushed away from the filter screen, the filter screen is cleaned, and the filter screen cleaning device has the advantage of being convenient for cleaning the filter screen.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device for tunnel construction.
Background
The tunnel construction is a method for designing and constructing underground engineering, and comprises a tunnel construction method, a tunnel construction technology and tunnel construction management, wherein the most important of the tunnel construction is reasonable selection of the construction method, in the prior art, a large amount of sewage can be generated in the tunnel construction process, and if the sewage is directly discharged without treatment, the environment is easily adversely affected, so that the sewage treatment equipment is generally utilized for treating the construction sewage. .
For example, chinese patent publication No. CN209906509U discloses a sewage treatment device for tunnel construction, which comprises a box body, the top of box is provided with water inlet unit, the left side of box is provided with mixing arrangement, the right side intercommunication at box top has into the pencil, the inner wall welding of box has the baffle, the below of baffle is provided with filter equipment, filter equipment includes the shower, the top of shower communicates with the bottom of baffle through the pipe, and the surface intercommunication of pipe has first solenoid valve, the bottom of shower is provided with the coarse filter plate. The utility model ensures that the tunnel construction sewage treatment device achieves the advantage of circulating multi-stage treatment by arranging the water inlet device, the mixing device, the baffle plate, the filtering device, the reflux device and the sterilizing device, and solves the problems that the wastewater treated by the method still is difficult to achieve the environmental emission standard and is worth popularizing by adopting the treatment method for carrying out multi-stage precipitation on the sewage and then discharging at present in the industry.
However, the device has the following defects that the device needs to be taken out of the box body when the rough filter plate and the filter element are cleaned, and the cleaning is troublesome.
Disclosure of utility model
The utility model provides a tunnel construction sewage treatment device, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides a tunnel construction sewage treatment plant, includes the sewage treatment case, the top of sewage treatment case is provided with flocculation mechanism, the inside of sewage treatment case is provided with discharge mechanism, flocculation mechanism is including apron, electric heater and hybrid pole, the apron sets up the top at the sewage treatment case, the bottom of apron contacts with the top of sewage treatment case, electric heater fixed mounting is in the bottom of apron, hybrid pole movable mounting is on the inner wall of sewage treatment case, discharge mechanism is including filter screen, hollow piece and brush board, filter screen fixed mounting is on the inner wall of sewage treatment case, the hollow piece sets up the inside at the sewage treatment case, the hollow piece has two, the brush board sets up the below at the hollow piece, the bottom of brush board contacts with the top of filter screen.
The technical scheme of the utility model is further improved as follows: the mixing device comprises a mixing rod, and is characterized in that a stirring blade is fixedly arranged on the outer wall of the mixing rod, a mixing motor is fixedly arranged on the outer wall of one side of the sewage treatment box, a driving gear is fixedly arranged on an output shaft of the mixing motor, a driven gear is fixedly arranged at one end of the mixing rod, and the outer wall of the driving gear is meshed with the outer wall of the driven gear.
The technical scheme of the utility model is further improved as follows: the sewage treatment tank is characterized in that a waterproof motor is fixedly installed on one side inner wall of the sewage treatment tank, an eccentric wheel is fixedly installed on an output shaft of the waterproof motor, first outlets are formed in two side outer walls of the sewage treatment tank, first sealing plugs are arranged in the first outlets, second outlets are formed in the inner wall of the filter screen, and second sealing plugs are arranged in the second outlets.
The technical scheme of the utility model is further improved as follows: the sewage treatment tank comprises a sewage treatment tank body, wherein a cross rod is fixedly arranged on the inner wall of the sewage treatment tank body, a supporting block is fixedly arranged on the outer wall of the cross rod, a limiting rod is movably arranged on the inner wall of the supporting block, a driven plate is fixedly arranged at the top end of the limiting rod, and the top of the driven plate is contacted with the outer wall of the eccentric wheel.
The technical scheme of the utility model is further improved as follows: the outer wall of the limiting rod is movably sleeved with a spring, the top end of the spring is fixedly connected with the bottom of the driven plate, the bottom end of the spring is fixedly connected with the top of the supporting block, the outer wall of the cross rod is movably connected with the inner wall of the hollow block, hinge rods are movably mounted on the outer walls of the two sides of the driven plate, and one end of each hinge rod is movably connected with the top of the hollow block.
The technical scheme of the utility model is further improved as follows: the utility model discloses a hollow block, including hollow block, the top of hollow block is fixed mounting on the inner wall of one side of hollow block has the pressure spring, the top fixed mounting of pressure spring has the balladeur train, the outer wall of balladeur train and the inner wall swing joint of hollow block, the top fixed connection of bottom and the brush board of balladeur train, the top fixed mounting of balladeur train has the rubber circle, the outer wall of rubber circle and one side inner wall fixed connection of hollow block.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. The utility model provides a sewage treatment device for tunnel construction, which is characterized in that under the interaction of a cover plate, an electric heater, a mixing rod, stirring blades, a mixing motor, a driving gear and a driven gear, sewage is placed into a sewage treatment box, a flocculating agent is added, the cover plate is covered, the electric heater is started to heat the sewage, and meanwhile, the mixing motor is started to enable the mixing rod to drive the stirring blades to rotate so as to stir the sewage and the flocculating agent, so that the molecular movement rate is increased, the flocculation efficiency is increased, and the flocculation speed is increased conveniently.
2. The utility model provides a tunnel construction sewage treatment device, which is characterized in that impurities are trapped through a filter screen arranged under the interaction of a sliding frame, a rubber ring, a waterproof motor, an eccentric wheel, a supporting block, a cross rod, a limiting rod, a driven plate and a hinging rod, a first sealing plug and a second sealing plug are taken out, the waterproof motor is started to enable the two brush plates to move back and forth, the impurities are pushed away from the filter screen, the filter screen is cleaned, and the tunnel construction sewage treatment device has the advantage of being convenient for cleaning the filter screen.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a structural flocculation mechanism of the present utility model;
FIG. 3 is a schematic cross-sectional view of the structural discharge mechanism of the present utility model;
fig. 4 is a schematic view of a part of the structure of the present utility model.
In the figure: 1. a sewage treatment tank; 11. a first sealing plug; 2. a flocculation mechanism; 21. a cover plate; 22. an electric heater; 23. a mixing rod; 24. stirring the leaves; 25. a hybrid motor; 26. a drive gear; 27. a driven gear; 3. a discharge mechanism; 31. a filter screen; 311. a second sealing plug; 32. a hollow block; 321. a pressure spring; 33. brushing a plate; 331. a carriage; 332. a rubber ring; 34. a waterproof motor; 35. an eccentric wheel; 36. a support block; 361. a cross bar; 37. a limit rod; 38. a driven plate; 39. and a hinge rod.
Detailed Description
The utility model is further illustrated by the following examples:
Example 1
As shown in fig. 1-4, the utility model provides a sewage treatment device for tunnel construction, which comprises a sewage treatment tank 1, a flocculation mechanism 2 is arranged above the sewage treatment tank 1, a discharge mechanism 3 is arranged inside the sewage treatment tank 1, the flocculation mechanism 2 comprises a cover plate 21, an electric heater 22 and a mixing rod 23, the cover plate 21 is arranged above the sewage treatment tank 1, the bottom of the cover plate 21 is contacted with the top of the sewage treatment tank 1, the electric heater 22 is fixedly arranged at the bottom of the cover plate 21, the mixing rod 23 is movably arranged on the inner wall of the sewage treatment tank 1, the discharge mechanism 3 comprises a filter screen 31, a hollow block 32 and brush plates 33, the filter screen 31 is fixedly arranged on the inner wall of the sewage treatment tank 1, the hollow block 32 is arranged inside the sewage treatment tank 1, the hollow block 32 is provided with two, the brush plates 33 are arranged below the hollow block 32, the bottom of the brush plates 33 are contacted with the top of the filter screen 31, the stirring blades 24 are fixedly arranged on the outer wall of the mixing rod 23, the outer wall of one side of the sewage treatment tank 1 is fixedly provided with a mixing motor output shaft 25, the mixing motor 25 is fixedly arranged on the outer wall of one side of the mixing rod is fixedly arranged on the outer wall of the mixing rod 23, the outer wall is fixedly arranged with a driving gear 26 of the driving gear 27 is fixedly meshed with the driven gear 27, and one end of the driving gear is fixedly arranged on the driven gear 27 is fixedly meshed with the outer wall 27.
In this embodiment, the electric heater 22 in the device is XTDQ-JRG, when the sewage generated by tunnel construction needs to be treated, the sewage is put into the sewage treatment box 1, the flocculating agent is added, the cover plate 21 is covered, the electric heater 22 is started to heat the sewage, meanwhile, the mixing motor 25 is started to drive the driving gear 26 to rotate, the driving gear 26 drives the mixing rod 23 on the driven gear 27 to rotate, the mixing rod 23 drives the stirring blade 24 to rotate, the sewage and the flocculating agent are stirred, and the molecular movement rate is increased, so that the flocculation efficiency is increased.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, a waterproof motor 34 is fixedly installed on the inner wall of one side of the sewage treatment tank 1, an eccentric wheel 35 is fixedly installed on an output shaft of the waterproof motor 34, a first outlet is formed in the outer walls of two sides of the sewage treatment tank 1, a first sealing plug 11 is arranged in the first outlet, a second outlet is formed in the inner wall of the filter screen 31, a second sealing plug 311 is arranged in the second outlet, a cross rod 361 is fixedly installed on the inner wall of the sewage treatment tank 1, a supporting block 36 is fixedly installed on the outer wall of the cross rod 361, a limiting rod 37 is movably installed on the inner wall of the supporting block 36, a driven plate 38 is fixedly installed on the top end of the limiting rod 37, the top of the driven plate 38 is in contact with the outer wall of the eccentric wheel 35, a cross rod 361 is fixedly installed on the inner wall of the sewage treatment tank 1, a supporting block 36 is movably installed on the inner wall of the supporting block 36, a driven plate 38 is fixedly installed on the top end of the limiting rod 37, and the top of the driven plate 38 is in contact with the outer wall of the eccentric wheel 35.
In this embodiment, after the impurities in the sewage are flocculated and precipitated, the sewage in the sewage treatment tank 1 is discharged, the filter screen 31 is arranged to intercept the impurities, the first sealing plug 11 and the second sealing plug 311 are taken out, the waterproof motor 34 is started to drive the eccentric wheel 35 to rotate and downwardly press the driven plate 38, the driven plate 38 presses the spring and drives the two hinged rods 39 to be away from each other, the hinged rods 39 drive the sliding frame 331 on the hollow block 32 to move, the sliding frame 331 drives the brush plate 33 to move, when the waterproof motor 34 drives the eccentric wheel 35 to rotate to one side which does not press the driven plate 38, the elastic force of the spring drives the limiting rod 37 to recover the driven plate 38, the driven plate 38 drives the two hollow blocks 32 to reversely move, the two brush plates 33 are driven to move back and forth through the waterproof motor 34, the impurities are pushed away from the filter screen 31, and the filter screen 31 is cleaned.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, a pressure spring 321 is fixedly installed on one side inner wall of the hollow block 32, a sliding frame 331 is fixedly installed at the top end of the pressure spring 321, the outer wall of the sliding frame 331 is movably connected with the inner wall of the hollow block 32, the bottom of the sliding frame 331 is fixedly connected with the top of the brush plate 33, a rubber ring 332 is fixedly installed at the top of the sliding frame 331, the outer wall of the rubber ring 332 is fixedly connected with one side inner wall of the hollow block 32, the rubber ring 332 and the pressure spring 321 are elastic, the surface of the concave-convex filter screen 31 is adapted when the brush plate 33 moves, and the cleaning effect is improved.
The working principle of the tunnel construction sewage treatment device is specifically described below.
As shown in fig. 1-4, the model of electric heater 22 is XTDQ-JRG in the device, when the sewage that needs to produce in the tunnel construction is handled, put into sewage treatment case 1 with sewage, add the flocculating agent, cover apron 21, start electric heater 22 heating sewage, simultaneously start hybrid motor 25 and drive driving gear 26 rotation, hybrid lever 23 on driving gear 27 rotates, hybrid lever 23 drives stirring leaf 24 rotation, stir sewage and flocculating agent, increase the molecular motion rate, thereby increase flocculation efficiency, the advantage that conveniently increase flocculation rate, after the impurity in sewage flocculated and deposits, the sewage in the discharge sewage treatment case 1 after, filter screen 31 that sets up is held back impurity, through taking out first sealing plug 11 and second sealing plug 311, start waterproof motor 34 and drive eccentric wheel 35 rotation and press driven plate 38 downwards, driven plate 38 extrudees the spring and drive two articulated rod 39 and keep away from each other, articulated rod 39 drives the balladeur train 331 on hollow block 32 and drives brush 33 and remove, when waterproof motor 34 drive eccentric wheel 35 rotate to one side not press driven plate 38, increase molecular motion rate, spring 37 drives spring plate 31 and drives driven plate 31, filter screen 31 that the filter screen 31 that makes two filter screens 31 make opposite direction and make the filter screen 33 to make the filter screen, make two and make the filter screen to make a round trip, and clean and make the filter screen and make a round trip, and remove the filter screen and make a round trip, and clean and have and the filter screen and make the filter screen and can be more than the filter and more than the filter screen is more than the filter and more than the filter 31.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420627499.8U CN222007440U (en) | 2024-03-29 | 2024-03-29 | Tunnel construction sewage treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420627499.8U CN222007440U (en) | 2024-03-29 | 2024-03-29 | Tunnel construction sewage treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222007440U true CN222007440U (en) | 2024-11-15 |
Family
ID=93426284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420627499.8U Active CN222007440U (en) | 2024-03-29 | 2024-03-29 | Tunnel construction sewage treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222007440U (en) |
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2024
- 2024-03-29 CN CN202420627499.8U patent/CN222007440U/en active Active
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