CN220223859U - Movable construction site sewage treatment and cyclic utilization structure - Google Patents
Movable construction site sewage treatment and cyclic utilization structure Download PDFInfo
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- CN220223859U CN220223859U CN202223126080.4U CN202223126080U CN220223859U CN 220223859 U CN220223859 U CN 220223859U CN 202223126080 U CN202223126080 U CN 202223126080U CN 220223859 U CN220223859 U CN 220223859U
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- 238000010276 construction Methods 0.000 title claims abstract description 34
- 239000010865 sewage Substances 0.000 title claims abstract description 29
- 125000004122 cyclic group Chemical group 0.000 title claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 164
- 238000004062 sedimentation Methods 0.000 claims abstract description 107
- 238000001179 sorption measurement Methods 0.000 claims abstract description 23
- 238000004064 recycling Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 34
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000010802 sludge Substances 0.000 abstract description 11
- 238000004140 cleaning Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 238000007667 floating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 235000020681 well water Nutrition 0.000 description 2
- 239000002349 well water Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a movable construction site sewage treatment and recycling structure. Belongs to the technical field of sewage treatment, and comprises a movable three-stage sedimentation tank, a drainage channel, a detachable filter box, a large sedimentation tank, a clean water reservoir, a pressurizing device and an adsorption filter tank which are connected with each other. The utility model adopts the movable three-stage sedimentation tank device, the device is provided with the ultrasonic sensor and the control device and is arranged in front of the sewage water flow conveying channel, thus not only realizing the full-automatic treatment of the sludge and the recycling of the sedimentation device, but also preventing the blockage of the water conveying pipeline, reducing the occupied space of the device and improving the practicability of the device on a construction site.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, and particularly relates to a movable construction site sewage treatment and recycling structure.
Background
In the building construction process, foundation pit construction is often involved, generally when a building carries out foundation pit construction, accumulated water of the foundation pit or accumulated water generated by a cleaning device possibly caused by rain, and the like are increased in difficulty of construction when the water level is high, and even the construction precipitation is required at the moment, and the precipitation construction of the part can be carried out based on geological reports, foundation calculation of the building, basement range calculation and the like. Generally, the measures for construction precipitation can be classified into two main types, namely water collection open drainage and precipitation wells. In addition, in order to reduce the waste of water, it is necessary to treat the water before it is used or discharged. In the past, most of the sewage treatment and recycling structures of the construction site are fixed structures, so that the occupied space is large, and the sewage is easy to be blocked when being conveyed through a pipeline.
The utility model adopts a movable sewage treatment and recycling structure, and the structure can utilize the ultrasonic sensor to identify the height of the sludge in the sedimentation tank so as to start the control device, thereby completing automatic cleaning of the sludge. In addition, the device also prevents the blockage of the conveying pipeline, reduces the occupied space of the structure, and realizes the repeated use, the water recycling and the safe discharge of the device.
Disclosure of Invention
The utility model aims to: the utility model aims to provide a movable construction site sewage treatment and recycling structure; the structure not only can treat various sewage on a construction site, and can recycle and safely discharge the treated water, but also can automatically clean the sludge in the sedimentation tank.
The technical scheme is as follows: the utility model relates to a movable sewage treatment and recycling structure for a construction site, which comprises a large sedimentation tank, a clean water reservoir, a pressurizing device and an adsorption filter tank which are connected with each other;
a first water inlet is formed in the side wall of one side of the large sedimentation tank, and a first water outlet is formed in the side wall of the other side of the large sedimentation tank;
a second water inlet is formed in the side wall, facing one side of the large sedimentation tank, of the clean water reservoir, an overflow port is formed in the upper end of the side wall of the other side of the clean water reservoir, and a second water outlet is formed in the lower end of the overflow port;
a connecting pipeline is arranged on the side wall of the pressurizing device facing to one side of the clean water reservoir;
the side wall of the adsorption filter tank facing to one side of the clean water reservoir is provided with a water inlet III, the side wall of the other side of the adsorption filter tank is provided with a water outlet III, and the top of the adsorption filter tank is uniformly provided with a plurality of observation ports.
Furthermore, connecting pipes are arranged between the first water outlet and the second water inlet, between the overflow port and the connecting pipeline, and between the second water outlet and the third water inlet;
the large sedimentation tank and the clean water reservoir are connected with the pressurizing device and the adsorption filtering tank respectively through connecting pipes.
Further, a detachable filter box is movably arranged at one position of a water inlet arranged on the large sedimentation tank, a filter box water inlet is arranged at the upper end of the side wall of one side of the detachable filter box, a filter box water outlet is arranged at the lower end of the side wall of one side of the detachable filter box,
the water outlet of the filter tank is movably connected with a water inlet formed in the large sedimentation tank, a drainage channel is arranged at the water inlet of the filter tank, one end of the drainage channel is connected with the water inlet of the filter tank, and the other end of the drainage channel is connected with the movable three-stage sedimentation tank;
and a filter screen which is matched with the detachable filter box is also arranged in the detachable filter box.
Further, the movable three-stage sedimentation tank comprises a first-stage sedimentation tank, a second-stage sedimentation tank and a third-stage sedimentation tank which are arranged at the upper end and are connected with each other,
a water inlet of the three-stage sedimentation tank is arranged at the upper end of the side wall of one side of the first-stage sedimentation tank,
a first-stage water outlet is formed in the upper end of the side wall, connected with the first-stage sedimentation tank and the second-stage sedimentation tank, a second-stage water outlet is formed in the upper end of the side wall, connected with the third-stage water outlet, of the second-stage sedimentation tank, and a third-stage water outlet is formed in the upper end of the side wall, on the other side of the third-stage water outlet; the lower ends of the water inlet, the primary water outlet, the secondary water outlet and the tertiary water outlet of the tertiary sedimentation tank are respectively provided with a scraping plate.
Further, a second telescopic transmission rod is arranged on the inner wall of the primary sedimentation tank and between the water inlet of the tertiary sedimentation tank and the corresponding scraping plate;
an ultrasonic mud-water interface sensor is arranged on the primary sedimentation tank, and a control device is connected to the ultrasonic mud-water interface sensor.
Furthermore, bottom baffles are arranged at the bottom ends of the primary sedimentation tank, the secondary sedimentation tank and the tertiary sedimentation tank, a first telescopic transmission rod is arranged at both ends of the bottom baffles,
a rolling slide rail is arranged at the lower ends of the two ends of the bottom baffle plate and close to the telescopic transmission rod, and steel balls are arranged at the rolling slide rail;
one side of the primary sedimentation tank is also provided with a first driving motor, a connecting rod is arranged on the first driving motor, one end of the connecting rod is connected to the first driving motor, and the other end of the connecting rod is connected to a first telescopic transmission rod close to one end of the primary sedimentation tank.
Further, the first telescopic transmission rod comprises a transmission rod outer rod and a transmission rod inner rod, and the transmission rod outer rod is connected with the transmission rod inner rod through a bearing;
a gear is arranged in the outer rod of the transmission rod, the upper end and the lower end of the gear are respectively connected with chains, and the chains are connected to the other end of the inner part of the outer rod of the transmission rod through bearings;
the inner rod of the transmission rod is provided with a supporting rod, and the supporting rod is connected to the bearing through the rear end of the inner rod of the transmission rod.
Further, a supporting body device is also arranged at the bottom end of the movable three-stage sedimentation tank,
a mud conveying screw rod is arranged in the support body device in a penetrating way, one end of the mud conveying screw rod is connected to the side wall of one side in the support body device, the other end of the mud conveying screw rod penetrates through the side wall of the other side and is connected to a second driving motor,
the mud conveying screw rod is also provided with a mud outlet which can be opened and closed.
Furthermore, at least 4 sedimentation tank supporting legs and 4 universal wheels are also arranged on the outer wall of the lower end of the supporting body device.
The beneficial effects are that: the utility model is characterized in that: compared with the prior art, the utility model adopts the movable three-stage sedimentation tank device, the device is provided with the ultrasonic sensor and the control device and is arranged in front of the sewage water flow conveying channel, thus not only realizing full-automatic treatment of sludge and recycling of the sedimentation device, but also preventing blockage of the water conveying pipeline, reducing the occupied space of the device and improving the practicability of the device on a construction site.
Drawings
FIG. 1 is a top view of the general structure of the present utility model;
FIG. 2 is a side view of the overall structure of the present utility model;
FIG. 3 is a schematic diagram of the structure of a movable three-stage sedimentation tank in the present utility model;
FIG. 4 is a schematic view of a drain according to the present utility model;
FIG. 5 is a schematic view of a detachable filter box according to the present utility model;
FIG. 6 is a schematic diagram of a large sedimentation tank in the present utility model;
FIG. 7 is a schematic diagram of a clean water reservoir according to the present utility model;
FIG. 8 is a schematic diagram of the structure of the adsorption filtration tank of the present utility model;
FIG. 9 is a cross-sectional view of a rolling track in accordance with the present utility model;
FIG. 10 is a side view of a telescoping transmission rod of the present utility model;
FIG. 11 is a top view of a telescoping transmission rod of the present utility model;
in the figure: 1 is a movable three-stage sedimentation tank, 2 is a drainage canal, 3 is a detachable filter tank, 4 is a large-sized sedimentation tank, 5 is a clean water reservoir, 6 is a pressurizing device, 7 is an adsorption filter tank, 801 is a driving motor I, 802 is a driving motor II, 9 is a bottom baffle, 10 is a sedimentation tank supporting leg, 11 is a universal wheel, 12 is a scraper blade, 13 is a first-stage sedimentation tank, 14 is a second-stage sedimentation tank, 15 is a three-stage sedimentation tank, 16 is a filter screen, 17 is a water inlet I, 18 is a water outlet I, 19 is a water inlet II, 20 is an overflow port, 21 is a water outlet II, 22 is a water inlet III, 23 is an observation port, 24 is a water outlet III, 101 is a three-stage sedimentation tank water inlet, 102 is a first-stage water outlet, 103 is a second-stage water outlet, 104 is a three-stage water outlet, 105 is an ultrasonic mud interface sensor, 106 is a control device, 107 is a mud conveying screw rod, 108 is a openable mud outlet, 901 is a telescopic transmission rod I, 901-1 is a gear, 901-2 is a chain, 901-3 is a transmission rod outer rod, 901-4 is a bearing, 901-5 is a transmission rod, 903-6 is a transmission rod is a telescopic rod, and 1201-902 is a water inlet, 3-is a sliding rail, and 1201-2 is a water inlet, 3-a telescopic rod is a water inlet, and is a 3-a water tank.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
As shown in the drawings, the utility model provides a solution: a movable construction site sewage treatment and recycling structure comprises a movable three-stage sedimentation tank 1, a drainage canal 2, a detachable filter box 3, a large sedimentation tank 4, a clean water reservoir 5, an adsorption filter tank 7 and a pressurizing device 6;
further, well water, foundation pit water accumulation, cleaning device water and the like in the dewatering well enter a movable three-stage sedimentation tank 1 through a water pump, the movable three-stage sedimentation tank 1 is made of steel plates with the thickness of 2mm, and rust-proof paint is uniformly painted on the surfaces of the steel plates; the height of each water inlet and outlet of the movable three-stage sedimentation tank 1 is reduced in sequence; the inner wall of the sedimentation tank is provided with a scraping plate 12, the bottom is provided with an openable baffle (bottom baffle 9), the lower part of the bottom baffle 9 is provided with a rolling sliding rail 902, sliding friction force is reduced, under the action of a driving motor 8 and a telescopic transmission rod (a telescopic transmission rod I901), the bottom baffle 9 of the sedimentation tank is firstly opened, then the scraping plate 12 is driven to clean sludge in the sedimentation tank, the sludge is collected in a sludge collecting device below the sedimentation tank, and a universal wheel 11 is arranged below the collecting device, and can freely move to other places when the sludge is not needed, so that a construction site is enlarged;
furthermore, 4 fixed gears are arranged in the telescopic pushing rod, and the upper fixed gear and the lower fixed gear are connected through a chain 901-2; the fixed gear is connected with a bearing 901-4, 1 movable gear is respectively arranged at two ends of the bearing 901-4, the movable gear drives the bearing 901-4 to push the supporting rod to move under the drive of a driving motor 8, and the telescopic pushing rod stretches to push the bottom baffle 9 to move; scraper 12 is driven in a similar manner to bottom baffle 9;
further, a mud conveying screw rod 107 is also arranged in the collecting device, and under the action of a second driving motor 802, the mud conveying screw rod 107 is driven to rotate so as to discharge mud from an outlet on the left side of the device; the universal wheels 11 are arranged below the collecting device, and can freely move to other places when not needed, so that the construction site is saved;
furthermore, the outlet of the movable three-stage sedimentation tank 1 is connected with the drainage canal 2 through a corrugated pipe, and rainwater also enters the drainage canal 2 due to the topography advantage; the three-stage sedimentation tank is arranged in front of the drainage canal 2, so that the phenomenon that the water pipe is easy to block and difficult to clean in the use process is prevented;
further, an ultrasonic muddy water interface sensor 105 and a control device 106 which are connected with each other are arranged at the top of the movable three-stage sedimentation tank 1, the length from the top of the movable three-stage sedimentation tank 1 to the muddy water interface is measured through the ultrasonic muddy water interface sensor 105, when the length is smaller than or equal to a set threshold value, the control device 106 is started, the first driving motor 801 is started and stopped automatically under the action of the control device 106, and the cleaning and the discharge of the sludge are completed;
further, water enters the detachable filter box 5 from the drainage canal 2 through the water inlet, and floating matters possibly generated in the water conveying process of the drainage canal 2 are filtered;
further, the water outlet 3-2 of the detachable filter box 3 is connected with the large sedimentation tank 43, and the purpose of entering the large sedimentation tank 43 again is to sediment sand possibly carried by water flow in the conveying process of the drainage channel 2;
further, a first water outlet 18 of the large sedimentation tank 4 is connected to a clean water reservoir 5 for storing the clean water after sedimentation, and the clean water reservoir 5 is provided with a second water outlet 21 and an overflow port 20 for limiting the water level to the maximum extent;
furthermore, the clean water reservoir 5 is also connected with a pressurizing device 6 which is conveyed to each water unit through a pipeline; when the water level in the clean water reservoir 5 is higher than the maximum limit water level, water overflows into the adsorption filter tank 7;
further, the surplus water enters the adsorption filter tank 7 through the overflow port 20, activated carbon and the like are added into the adsorption filter tank 7, and pollutants such as organic matters, heavy metals and the like in the adsorbed water are discharged into a drainage pipeline; a detection port is arranged above the adsorption filter tank 7 and is used for observing the loss of the adsorption material so as to facilitate the timely replacement of the material;
further, the height of the water inlet and outlet arranged in the large sedimentation tank 4, the clean water reservoir 5 and the adsorption filter tank 7 in the structure is gradually reduced according to the water flow direction, and the specific height can be automatically set according to actual conditions.
Examples:
the example provides a novel sewage treatment and recycling scheme, which can be used for sewage treatment work on a construction site, and the treated water is used as water for site construction, car washing, fire protection and water pipe, dust fall spraying equipment and the like. The structure comprises: a movable three-stage sedimentation tank 1, a drainage canal 2, a large sedimentation tank 4, a clean water reservoir 5, a pressurizing device 6, an adsorption filter tank 7, a water outlet pipeline and the like;
the overall appearance of the movable three-stage sedimentation tank 1 presents a cuboid, various water sources are introduced into the movable three-stage sedimentation tank 1 under the action of a water pump, a three-stage water outlet 104 of the movable three-stage sedimentation tank 1 is connected with a water drainage channel 2 through a corrugated pipe, all incoming water passing through the water drainage channel 2 is gathered and sequentially enters a detachable filter box 3 and a large sedimentation tank 4 (the detachable filter box 3 is arranged in front of a water inlet 17 of the large sedimentation tank 4 to clean floating garbage, a filter device in the detachable filter box 3 is detachable and cleaned), then enters a clean water reservoir 5, and a part of water is conveyed into a water pipeline after being pressurized by a pressurizing device 6 to realize the recycling of the water; the other part flows into the adsorption filtering tank 7 and finally is discharged into a drainage pipeline through a drainage outlet, so that the safe drainage of sewage is realized.
Working principle: well water, foundation pit ponding, car washing water and the like in a dewatering well are introduced into a movable three-stage sedimentation tank 1 through a water pump device, and as the main substances in the water sources of the water are sediment, the sediment is treated by the movable three-stage sedimentation tank 1 and then sequentially enters a detachable filter tank 3 and a large-scale sedimentation tank 4 through collection of a drainage channel 2, rainwater also enters the drainage channel 2 and the detachable filter tank 3 under the topography advantage, is collected in the large-scale sedimentation tank 4, flows into a clean water reservoir 5 after sedimentation, and is pressurized at a water outlet 21 and conveyed to various water consuming devices through pipelines; when the water level in the clean water reservoir 5 is higher than the maximum limiting water level, water in the clean water reservoir 5 enters the adsorption filter tank 7, and the activated carbon is utilized to adsorb pollutants possibly existing, and then the pollutants are discharged into a corresponding drainage pipeline;
in addition, an ultrasonic muddy water interface sensor 105 and a control device 106 are arranged at the top of the movable three-stage sedimentation tank 1, the length from the top of the movable three-stage sedimentation tank 1 to the muddy water interface is measured through the ultrasonic muddy water interface sensor 105, when the length is smaller than or equal to a set threshold value, the control device 106 is started, the first driving motor 801 is automatically started and stopped under the action of the control device 106, and the cleaning and the discharge of the sludge are completed;
a mud conveying screw rod 107 is also arranged in the collecting device, and the mud conveying screw rod 107 is driven to rotate under the action of a second driving motor 802 so as to discharge mud from an outlet on the left side of the device; the universal wheels 11 are arranged below the collecting device, and can freely move to other places when not needed, so that the construction site is saved;
the construction site sewage treatment and circulation structure is more suitable for construction sites with smaller available space, realizes the recycling of water, the recycling of a water treatment device and the safe discharge of sewage, reduces the construction cost and accords with the green construction concept.
The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the utility model without departing from the principles thereof are intended to be within the scope of the utility model as set forth in the following claims.
Claims (9)
1. The utility model provides a movable job site sewage treatment and cyclic utilization structure which characterized in that: comprises a large sedimentation tank (4), a clean water reservoir (5), a pressurizing device (6) and an adsorption filter tank (7) which are connected with each other;
a first water inlet (17) is formed in the side wall of one side of the large sedimentation tank (4), and a first water outlet (18) is formed in the side wall of the other side of the large sedimentation tank;
a second water inlet (19) is formed in the side wall of the clean water reservoir (5) facing one side of the large sedimentation tank (4), an overflow port (20) is formed in the upper end of the side wall of the other side of the clean water reservoir, and a second water outlet (21) is formed in the lower end of the overflow port (20);
a connecting pipeline is arranged on the side wall of the pressurizing device (6) facing to one side of the clean water reservoir (5);
a water inlet III (22) is formed in the side wall, facing one side of the clean water reservoir (5), of the adsorption filter tank (7), a water outlet III (24) is formed in the side wall of the other side of the adsorption filter tank, and a plurality of observation ports (23) are uniformly formed in the top of the adsorption filter tank (7).
2. The movable construction site sewage treatment and recycling structure according to claim 1, wherein:
connecting pipes are arranged between the first water outlet (18) and the second water inlet (19), between the overflow port (20) and the connecting pipeline, and between the second water outlet (21) and the third water inlet (22);
the large sedimentation tank (4) and the clean water reservoir (5) are connected through connecting pipes, and the clean water reservoir (5) is respectively connected with the pressurizing device (6) and the adsorption filtering tank (7).
3. The movable construction site sewage treatment and recycling structure according to claim 1, wherein:
a detachable filter box (3) is movably arranged at a first water inlet (17) arranged on the large sedimentation tank (4), a filter box water inlet (3-1) is arranged at the upper end of the side wall at one side of the detachable filter box (3), a filter box water outlet (3-2) is arranged at the lower end of the side wall at one side of the detachable filter box,
the water outlet (3-2) of the filter box is movably connected with a first water inlet (17) formed in the large sedimentation tank (4), a drainage channel (2) is arranged at the water inlet (3-1) of the filter box, one end of the drainage channel (2) is connected to the water inlet (3-1) of the filter box, and the other end of the drainage channel is connected to the movable three-stage sedimentation tank (1) which is arranged;
the detachable filter box (3) is internally provided with a filter screen (16) which is matched with the detachable filter box.
4. A mobile construction site sewage treatment and recycling structure according to claim 3, characterized in that:
the movable three-stage sedimentation tank (1) comprises a first-stage sedimentation tank (13), a second-stage sedimentation tank (14) and a third-stage sedimentation tank (15) which are arranged at the upper end and are connected with each other,
a three-stage sedimentation tank water inlet (101) is arranged at the upper end of one side wall of the first-stage sedimentation tank (13),
a first-stage water outlet (102) is formed in the upper end of the side wall of the first-stage sedimentation tank (13) connected with the second-stage sedimentation tank (14), a second-stage water outlet (103) is formed in the upper end of the side wall of the second-stage sedimentation tank (14) connected with the third-stage sedimentation tank (15), and a third-stage water outlet (104) is formed in the upper end of the side wall of the other side of the third-stage sedimentation tank (15); the lower ends of the water inlet (101), the primary water outlet (102), the secondary water outlet (103) and the tertiary water outlet (104) of the tertiary sedimentation tank are respectively provided with a scraping plate (12).
5. The mobile construction site sewage treatment and recycling structure according to claim 4, wherein:
a telescopic transmission rod II (1201) is arranged on the inner wall of the primary sedimentation tank (13) and between the water inlet (101) of the tertiary sedimentation tank and the corresponding scraping plate (12);
an ultrasonic mud-water interface sensor (105) is arranged on the primary sedimentation tank (13), and a control device (106) is connected to the ultrasonic mud-water interface sensor (105).
6. The mobile construction site sewage treatment and recycling structure according to claim 4, wherein:
the bottom end of the primary sedimentation tank (13), the bottom end of the secondary sedimentation tank (14) and the bottom end of the tertiary sedimentation tank (15) are provided with bottom baffle plates (9), two ends of the bottom baffle plates (9) are provided with telescopic transmission rods I (901),
a rolling sliding rail (902) is arranged at the lower ends of the two ends of the bottom baffle plate (9) and close to the first telescopic transmission rod (901), and steel balls (902-1) are arranged at the rolling sliding rail (902);
one side of the primary sedimentation tank (13) is also provided with a first driving motor (801), the first driving motor (801) is provided with a connecting rod (903), one end of the connecting rod (903) is connected to the first driving motor (801), and the other end of the connecting rod is connected to a first telescopic transmission rod (901) close to one end of the primary sedimentation tank (13).
7. The mobile construction site sewage treatment and recycling structure according to claim 6, wherein:
the telescopic transmission rod I (901) comprises a transmission rod outer rod (901-3) and a transmission rod inner rod (901-6), and the transmission rod outer rod (901-3) is connected with the transmission rod inner rod (901-6) through a bearing (901-4);
a gear (901-1) is arranged in the outer rod (901-3) of the transmission rod, chains (901-2) are respectively connected to the upper end and the lower end of the gear (901-1), and the chains (901-2) are connected to the other end of the inner part of the outer rod (901-3) of the transmission rod through bearings (901-4);
a supporting rod (901-5) is arranged on the inner rod (901-6) of the transmission rod, and the supporting rod (901-5) is connected to a bearing (901-4) through the inner rod (901-6) of the transmission rod.
8. The mobile construction site sewage treatment and recycling structure according to claim 6, wherein:
a support body device is also arranged at the bottom end of the movable three-stage sedimentation tank (1),
a mud conveying screw rod (107) is arranged in the support body device in a penetrating way, one end of the mud conveying screw rod (107) is connected to the side wall of one side of the inside of the support body device, the other end of the mud conveying screw rod passes through the side wall of the other side and is connected to a second driving motor (802) arranged,
the mud conveying screw rod (107) is also provided with a mud outlet (108) which can be opened and closed.
9. The mobile construction site sewage treatment and recycling structure according to claim 8, wherein:
at least 4 sedimentation tank supporting legs (10) and 4 universal wheels (11) are also arranged on the outer wall of the lower end of the supporting body device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223126080.4U CN220223859U (en) | 2022-11-24 | 2022-11-24 | Movable construction site sewage treatment and cyclic utilization structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223126080.4U CN220223859U (en) | 2022-11-24 | 2022-11-24 | Movable construction site sewage treatment and cyclic utilization structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220223859U true CN220223859U (en) | 2023-12-22 |
Family
ID=89173844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223126080.4U Active CN220223859U (en) | 2022-11-24 | 2022-11-24 | Movable construction site sewage treatment and cyclic utilization structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220223859U (en) |
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2022
- 2022-11-24 CN CN202223126080.4U patent/CN220223859U/en active Active
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