CN220766771U - Sewage treatment device for hydraulic engineering - Google Patents
Sewage treatment device for hydraulic engineering Download PDFInfo
- Publication number
- CN220766771U CN220766771U CN202322526593.2U CN202322526593U CN220766771U CN 220766771 U CN220766771 U CN 220766771U CN 202322526593 U CN202322526593 U CN 202322526593U CN 220766771 U CN220766771 U CN 220766771U
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- Prior art keywords
- treatment box
- hydraulic engineering
- processing case
- sewage
- sewage treatment
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- 239000010865 sewage Substances 0.000 title claims abstract description 57
- 239000012535 impurity Substances 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000003756 stirring Methods 0.000 claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 11
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 7
- 238000004062 sedimentation Methods 0.000 claims abstract description 5
- 238000007790 scraping Methods 0.000 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 239000010802 sludge Substances 0.000 claims description 13
- 238000009825 accumulation Methods 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 238000001556 precipitation Methods 0.000 claims description 5
- 238000000746 purification Methods 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 239000013049 sediment Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 6
- 239000008394 flocculating agent Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000008213 purified water Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
Abstract
The utility model discloses a sewage treatment device for hydraulic engineering, which comprises a treatment box and an impurity collecting box, wherein the top end of the treatment box is fixedly connected with a water inlet pipe, the bottom of the treatment box is fixedly connected with a water outlet pipe, a grid is arranged above the inside of the treatment box and is obliquely arranged in the treatment box, a cleaning component is arranged below the grid, a filter screen is arranged below the cleaning component, ultraviolet disinfection lamps are arranged on four walls of the treatment box below the filter screen, a stirring mechanism is arranged on the treatment box, and a sedimentation device is slidably arranged at the bottom end of the inside of the treatment box.
Description
Technical Field
The utility model relates to a sewage treatment device for hydraulic engineering, and belongs to the field of hydraulic engineering.
Background
Hydraulic engineering is used for controlling and preparing surface water and underground water in nature, and relates to the flow and transportation of fluid, mainly water and sewage. The construction of hydraulic engineering is irrigation farmland, water shortage area water supply resource and support urban water demand all play important role, but can produce sewage in the construction of hydraulic construction and use, and direct discharge sewage easily pollutes the environment, seriously influences domestic water quality, and sewage treatment plant can be accurate, efficient treatment sewage.
Impurities in the existing sewage treatment device can be accumulated on the filter screen so as to be inconvenient to clean, the sewage filtering effect can be affected, and the service life of the filter screen can be reduced; in the sewage treatment process, small particle suspended matters are easily accumulated at the bottom of the device, the existing device is difficult to clean residual garbage in the device after sewage treatment, and secondary pollution is easily caused to the purified sewage.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide the sewage treatment device for the hydraulic engineering, which solves the problems of garbage and sludge accumulation on the filter screen and the problem of cleaning residual garbage at the bottom of the device by arranging the grating, the scraping assembly, the filter screen, the ultraviolet disinfection lamp, the stirring mechanism, the sedimentation device, the sewage discharge pipe and the like, thereby improving the working efficiency of the device, prolonging the service life of the device and reducing the workload of workers.
The technical scheme of the utility model is as follows: the utility model provides a sewage treatment plant for hydraulic engineering, including handling case, impurity collecting box, the top fixedly connected with inlet tube of handling case bottom fixedly connected with outlet pipe, the inside top of handling case is equipped with the grid, the grid slope is installed in handling the incasement, the below of grid is provided with scrapes the subassembly, the below of scraping the subassembly is provided with the filter screen, all be equipped with ultraviolet disinfection lamp on the wall of handling the case below the filter screen, install rabbling mechanism on the handling case, the inside bottom slidable mounting of handling case has precipitation installation, handling incasement portion and impurity collecting box are through two blow off pipe intercommunication, one of them blow off pipe is located the below of the low side of grid, another blow off pipe is located filter screen one end below, impurity collecting box and handling incasement portion are connected through the mount, the outside being located impurity collecting box below department welding of handling case has the dog.
The cleaning and scraping assembly can timely separate sludge, garbage and the filter screen, so that the filter screen is not blocked by accumulated sludge and garbage, the workload of workers is reduced, time and labor are saved, and the working efficiency of the device is improved; the stirring mechanism can increase the contact area between the rotating paddles and water, so that sewage and flocculant are fully mixed, and suspended particles in the sewage are separated; the sediment device can adsorb and accept the sediment in the sewage to avoid the impurity accumulation of the bottom of the treatment box, so that the residual garbage and impurities in the device are convenient to clean.
The cleaning component comprises a first motor, the output end of the first motor is provided with a screw rod, the outer side of the screw rod is spirally connected with a sliding plate, the bottom end of the sliding plate is fixedly connected with a stainless steel connecting plate, and the lower end of the stainless steel connecting plate is riveted with a silica gel scraping plate. The filter screen can be timely separated from the sludge and the garbage, and the detachable silica gel scraping plate is convenient to replace and not easy to abrade, so that the filter screen is not blocked by accumulation of the garbage and the sludge in the use process, the service life of the filter screen is prolonged, the workload of workers is reduced, and the working efficiency of the device is improved.
Two guide rods are fixedly mounted on the inner wall of the inside of the treatment box, sliding holes matched with the guide rods are formed in the sliding plate, the sliding plate is in sliding connection with the treatment box through the sliding holes and the guide rods, and the two guide rods are symmetrical with respect to the screw rod. The guide rod can guide and support the scraping plate, so that the scraping plate is more stable in moving and the sliding plate is prevented from rotating in the moving process.
The stirring mechanism comprises a second motor, the second motor is arranged on a shell of the treatment box, a rotating shaft is arranged at the output end of the second motor, the rotating shaft stretches into the treatment box, and triangular rotating paddles are welded on the rotating shaft. The contact area between the rotating paddles and water can be increased, so that sewage and flocculant are fully mixed, and suspended particles in the sewage are separated.
The sedimentation device comprises a plate frame, the plate frame is slidably mounted at the bottom of the treatment box, an activated carbon adsorption plate is riveted at the bottom end of the plate frame, and a handle is welded at one side of the plate frame extending out of the treatment box. The device can adsorb and bear the sediment in the sewage, thereby avoiding the accumulation of impurities at the bottom of the treatment box and facilitating the cleaning of residual garbage and impurities in the device.
The water inlet pipe and the water outlet pipe are respectively provided with a one-way valve.
The outer wall of the treatment box is provided with an observation window, so that sewage purification, sludge and garbage accumulation conditions can be observed conveniently.
Two blow-down pipes are close to impurity collecting box one end exit all and are provided with the piston.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, the cleaning component is arranged, so that the garbage and sludge filtered out on the filter screen can be cleaned in time, and the scraping plate is arranged as the detachable silica gel scraping plate, so that the filter screen is easy to replace, the abrasion to the filter screen is avoided, the workload of staff is reduced, and the service life of the filter screen is prolonged.
(2) According to the utility model, the stirring mechanism is arranged, so that the sewage and the flocculating agent can be fully mixed, suspended particles in the sewage are separated, and the stirring paddles are triangular, so that the contact area between the stirring paddles and water can be increased, and the working efficiency is improved.
(3) According to the utility model, the precipitation device is arranged, so that the precipitation in the sewage can be adsorbed and received, the accumulation of impurities at the bottom of the treatment box is avoided, and the handle is welded at one side of the device extending out of the treatment box, so that the activated carbon adsorption plate is convenient to clean and replace, and the residual garbage and impurities in the device are convenient to clean.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a cleaning assembly according to the present utility model;
FIG. 3 is a schematic view showing the installation structure of the guide rod and the slide plate of the present utility model
FIG. 4 is a schematic view of the stirring mechanism of the present utility model;
FIG. 5 is a schematic diagram of a settling device according to the present utility model;
FIG. 6 is a schematic view of the appearance structure of the present utility model;
the reference numerals in the drawings: 1-a treatment box; 2-an impurity collection box; 3-a water inlet pipe; 4-a water outlet pipe; 5-grating; 6-scraping assembly; 601-a first motor; 602-screw; 603-a thread plate; 604-stainless steel connection plates; 605-a silica gel scraper; 606-a guide bar; 7, a filter screen; 8-ultraviolet disinfection lamp; 9-waterproof lamp covers; 10-a stirring mechanism; 1001-a second motor; 1002-stirring paddles; 1003-rotating shaft; 11-a precipitation device; 1101-plate frame; 1102-an activated carbon adsorption plate; 1103-handle; 12-a blow-down pipe; 13-a piston; 14-fixing frame; 15-a feed inlet; 16-a viewing window; 17-single door opening; 18-one-way valve.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, which are only for the purpose of illustrating the utility model, and the scope of the utility model is not limited to the above.
Example 1: as shown in fig. 1-5, the sewage treatment device for hydraulic engineering in this embodiment includes a treatment tank 1 and an impurity collection tank 2, wherein a water inlet pipe 3 is fixedly connected to the top end of the treatment tank 1, a water outlet pipe 4 is fixedly connected to the bottom of the treatment tank 1, one-way valves 18 are respectively installed on the water inlet pipe 3 and the water outlet pipe 4 to facilitate control of sewage introduction and purified water discharge, a grid 5 is arranged above the inside of the treatment tank 1, the grid 5 is obliquely installed in the treatment tank 1, one end of the grid 5 is high, the other end is low, the inside of the treatment tank 1 is communicated with the impurity collection tank 2 through two drain pipes 12, one drain pipe 12 is communicated with the lower end of the grid 5, the other drain pipe 12 is communicated with one end of a filter screen 7, pistons 13 are respectively arranged at the positions of the outlets of the two drain pipes 12 close to one end of the impurity collection tank 2, so that when water is prevented from entering the impurity collection tank 2 together, after sewage purification is completed, and after purified water is discharged, the pistons 13 are opened, the impurities enter the impurity collection tank 2, and the outside of the impurity collection tank 2 is hinged with a single door 17; the impurity collecting box 2 is connected with the outside of the treatment box 1 through a fixing frame 14, and a feed port 15 is welded at the position, below the impurity collecting box 2, of the outside of the treatment box 1;
the lower side of the grid 5 is provided with a scraping assembly 6, the scraping assembly 6 comprises a first motor 601, the first motor 601 is arranged on a shell of the treatment box 1, the output end of the first motor 601 is provided with a screw 602, the outer side of the screw 602 is spirally connected with a sliding plate 603, the bottom end of the sliding plate 603 is fixedly connected with a stainless steel connecting plate 604, the lower end of the stainless steel connecting plate 604 is riveted with a silica gel scraper 605, as shown in fig. 3, the inner wall of the inside of the treatment box 1 is fixedly provided with two guide rods 606, the inside of the sliding plate 603 is provided with sliding holes matched with the guide rods 606, the sliding plate 603 is in sliding connection with the guide rods 606 through the sliding holes of the treatment box 1, and the two guide rods 606 are symmetrical about the screw 602; the cleaning and scraping assembly can timely separate sludge, garbage and the filter screen, so that the filter screen is not blocked by accumulated sludge and garbage, the workload of workers is reduced, time and labor are saved, and the working efficiency of the device is improved;
the lower part of the cleaning and scraping assembly 6 is provided with a filter screen 7, the four walls of the treatment box 1 below the filter screen 7 are provided with ultraviolet disinfection lamps 8, the treatment box 1 is provided with a stirring mechanism 10, the stirring mechanism 10 comprises a second motor 1001, the second motor 1001 is arranged on the shell of the treatment box 1, the output end of the second motor 1001 is provided with a rotating shaft 1003, the rotating shaft 1003 stretches into the treatment box 1, four triangular rotating paddles 1002 with the same shape and size are welded on the rotating shaft 1003, and the contact area of the rotating paddles and water can be increased by the stirring mechanism, so that sewage and flocculating agents are fully mixed, and suspended particles in the sewage are separated; the sedimentation device can absorb and bear sediments in the sewage, so that the accumulation of impurities at the bottom of the treatment box is avoided, and the residual garbage and impurities in the device are convenient to clean;
the inside bottom slidable mounting of processing case 1 has sediment device 11, as shown in fig. 4, and sediment device 11 includes board frame 1101, and board frame 1101 slidable mounting is in processing case 1 bottom, and board frame 1101 bottom riveting has activated carbon adsorption board 1102, and board frame 1101 stretches out processing case 1 outside one side welding has handle 1103, can adsorb the sediment to accept in the sewage to avoid piling up of processing case bottom impurity, make remaining rubbish, impurity be convenient for clear up in the device.
As shown in fig. 6, an observation window 16 is arranged on the outer wall of the treatment box 1, so that sewage purification and sludge and garbage accumulation conditions can be observed conveniently.
The working process of the utility model is as follows:
when in use, the one-way valve 18 of the water inlet pipe 3 is opened, sewage is led into the treatment box 1 through the water inlet pipe 3, first-stage filtration is carried out in the sewage entering box through the grille 5, large particles and hard impurities in the sewage are filtered out through the grille 5, abrasion to the filter screen 7 is avoided, due to the inclined arrangement of the grille 5, the impurities slide to the mouth of the sewage discharge pipe 12 under the action of gravity, then the sewage is filtered out through the filter screen 7 for the second-stage filtration, the filter screen 7 filters out sludge and garbage in the sewage, at the moment, the first motor 601 is started, the output end of the first motor 601 drives the screw 602 to rotate, the screw 602 rotates to drive the screw plate 603 to move along the direction of the guide rod 606, the screw plate 603 drives the silica gel scraper 605 to reciprocate on the filter screen 7, and timely cleans the sludge and garbage filtered out by the filter screen 7 into the sewage discharge pipe 12 below, the sewage enters the impurity collecting box 2 through the sewage discharging pipe 12, at the moment, a flocculating agent is added at the feeding port 15, an ultraviolet disinfection lamp 8 and a second motor 1001 are started at the same time, the output end of the second motor 1001 drives a rotating shaft 1003 to rotate, the rotating shaft 1003 drives a rotating paddle 1002 to rotate, sewage and the flocculating agent are fully mixed, the chemical reaction speed of the flocculating agent and the sewage is accelerated, the second motor 1001 is closed after stirring is finished, the sediments precipitated after a period of time are absorbed and received by an activated carbon absorbing plate 1102, the sewage treatment progress is observed through an observation window 16 outside the treatment box 1, a one-way valve 18 of a water outlet pipe 4 is opened after the sewage treatment is finished, purified water flows out through the water outlet pipe 4, the precipitating device 11 can be pulled out to clean the activated carbon absorbing plate 1102 through a handle 1103 of a precipitating device 11 after the purification is finished, a single door 17 outside the impurity collecting box 2 is opened, the impurities filtered in the treatment box 1 can be guided into the impurity collecting box 2 by drawing out the piston 13 at the blow-off pipe 12, so that the impurities can be collected and cleaned conveniently.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.
Claims (8)
1. The utility model provides a sewage treatment plant for hydraulic engineering, includes treatment box (1), impurity collecting box (2), its characterized in that:
the top fixedly connected with inlet tube (3) of processing case (1), processing case (1) bottom fixedly connected with outlet pipe (4), processing case (1) inside top is equipped with grid (5), grid (5) slope installation is in processing case (1), the below of grid (5) is provided with scrapes subassembly (6), the below of scraping subassembly (6) is provided with filter screen (7), all be equipped with ultraviolet disinfection lamp (8) on the inner wall of processing case (1) below filter screen (7), install rabbling mechanism (10) on processing case (1), processing case (1) inside bottom slidable mounting has precipitation installation (11), processing case (1) inside communicates through two blow off pipes (12), wherein blow off pipe (12) are located the below of grid (5) low side, another blow off pipe (12) are located the below of filter screen (7) one end, impurity collecting box (2) are connected through mount (14) with processing case (1) outside, processing case (1) outside is located impurity collecting box (2) below feed port (15).
2. The sewage treatment apparatus for hydraulic engineering according to claim 1, wherein: the cleaning component (6) comprises a first motor (601), the first motor (601) is installed on a shell of the treatment box (1), a screw (602) is arranged at the output end of the first motor (601), a sliding plate (603) is spirally connected to the outer side of the screw (602), a stainless steel connecting plate (604) is fixedly connected to the bottom end of the sliding plate (603), and a silica gel scraping plate (605) is riveted at the lower end of the stainless steel connecting plate (604).
3. The sewage treatment apparatus for hydraulic engineering according to claim 1, wherein: two guide rods (606) are fixedly mounted on the inner wall of the inside of the treatment box (1), sliding holes matched with the guide rods (606) are formed in the sliding plate (603), the sliding plate (603) is in sliding connection with the guide rods (606) through the sliding holes, and the two guide rods (606) are symmetrical with respect to the screw rod (602).
4. The sewage treatment apparatus for hydraulic engineering according to claim 1, wherein: the stirring mechanism (10) comprises a second motor (1001), the second motor (1001) is mounted on a shell of the treatment box (1), a rotating shaft (1003) is arranged at the output end of the second motor (1001), the rotating shaft (1003) stretches into the treatment box (1), and triangular rotating paddles (1002) are welded on the rotating shaft (1003).
5. The sewage treatment apparatus for hydraulic engineering according to claim 1, wherein: the sedimentation device (11) comprises a plate frame (1101), the plate frame (1101) is slidably mounted at the bottom of the treatment box (1), an activated carbon adsorption plate (1102) is riveted at the bottom end of the plate frame (1101), and a handle (1103) is welded at one side of the plate frame (1101) extending out of the treatment box (1).
6. The sewage treatment apparatus for hydraulic engineering according to claim 1, wherein: the water inlet pipe (3) and the water outlet pipe (4) are respectively provided with a one-way valve (18).
7. The sewage treatment apparatus for hydraulic engineering according to claim 1, wherein: an observation window (16) is arranged on the outer wall of the treatment box (1), so that sewage purification and sludge and garbage accumulation conditions can be observed conveniently.
8. The sewage treatment apparatus for hydraulic engineering according to claim 1, wherein: two blow-down pipes (12) are provided with pistons (13) near the outlet of one end of the impurity collecting box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322526593.2U CN220766771U (en) | 2023-09-18 | 2023-09-18 | Sewage treatment device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322526593.2U CN220766771U (en) | 2023-09-18 | 2023-09-18 | Sewage treatment device for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220766771U true CN220766771U (en) | 2024-04-12 |
Family
ID=90617621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322526593.2U Active CN220766771U (en) | 2023-09-18 | 2023-09-18 | Sewage treatment device for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220766771U (en) |
-
2023
- 2023-09-18 CN CN202322526593.2U patent/CN220766771U/en active Active
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