CN115054989B - Wastewater treatment equipment and method for constructional engineering - Google Patents
Wastewater treatment equipment and method for constructional engineering Download PDFInfo
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- CN115054989B CN115054989B CN202210992835.4A CN202210992835A CN115054989B CN 115054989 B CN115054989 B CN 115054989B CN 202210992835 A CN202210992835 A CN 202210992835A CN 115054989 B CN115054989 B CN 115054989B
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 23
- 239000002351 wastewater Substances 0.000 claims abstract description 136
- 238000007667 floating Methods 0.000 claims abstract description 90
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000007788 liquid Substances 0.000 claims description 31
- 230000008569 process Effects 0.000 claims description 22
- 239000011241 protective layer Substances 0.000 claims description 22
- 238000010276 construction Methods 0.000 claims description 15
- 238000009435 building construction Methods 0.000 claims description 7
- 239000004575 stone Substances 0.000 abstract description 36
- 238000005086 pumping Methods 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 description 5
- 238000000746 purification Methods 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
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Abstract
The invention belongs to the technical field of wastewater treatment, and particularly relates to a wastewater treatment device and a wastewater treatment method for constructional engineering; the method comprises the following steps: a wastewater tank; the device also comprises a cylinder, wherein the cylinder is fixedly arranged at the bottom of the wastewater pool; first arc long grooves are uniformly distributed on the surface of the inner ring of the cylinder; a first floating block is arranged in the cylinder; the outer surface of one side of the first floating block close to the inner ring of the cylinder is fixedly connected with first sliding blocks which are uniformly arranged; a telescopic hose is arranged below the first floating block; a flow passage is arranged in the inner wall of the bottom of the wastewater pool; a delivery pipe is arranged in the flow channel; the invention is mainly used for solving the problems that the silt, the broken stone and the residue in the wastewater are easy to be stirred up during water pumping due to the silt, the broken stone and the residue in the wastewater, and the silt, the broken stone and the residue are easy to block a pipeline and damage a water pump and water purifying equipment simultaneously when the wastewater with the silt, the broken stone and the residue stirred up is extracted or purified by water purifying equipment.
Description
Technical Field
The invention belongs to the technical field of wastewater treatment, and particularly relates to a wastewater treatment device and a wastewater treatment method for constructional engineering.
Background
In the construction of buildings, the wastewater is mainly sewage generated in the operation of construction technology, domestic wastewater used for maintenance water and constructors, and the like. In addition, there are two ways of generating sewage: firstly, the leakage is caused when the water supply and drainage facilities on the construction site have problems, and the pollution range of the sewage on the construction site is enlarged; and secondly, the construction unit does not implement a sewage treatment system management system, and sewage generated by construction is discharged at will, so that other waste water with environmental pollution is caused.
However, in the current building construction, because the wastewater is generated in the building construction in succession, the wastewater which is generated in succession cannot be treated in the first time, so that a wastewater pool is established for storing water in the construction, and when the water in the wastewater pool is stored to a certain amount, a worker can pump the water in the wastewater pool into a water purifying device for purification through a water pump or transport the wastewater to a wastewater treatment plant for treatment;
however, in the process of pumping water by using the water pump, the silt, the broken stone and the residue are easily stirred up during pumping water due to the silt, the broken stone and the residue in the wastewater, and when the wastewater with the silt, the broken stone and the residue is pumped or purified by using the water purifying equipment, the silt, the broken stone and the residue easily block the pipeline, and the water pump and the water purifying equipment are easily damaged.
In view of the above, in order to alleviate the problems caused by the above defects, the present invention provides a wastewater treatment apparatus and a wastewater treatment method for construction engineering.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a wastewater treatment device for construction engineering, which comprises: a wastewater tank for storing wastewater;
also comprises
The cylinder is fixedly arranged at the bottom of the wastewater pool, and the height of the cylinder is higher than that of the wastewater pool; uniformly arranged filter holes are formed in the inner wall of the cylinder; first arc long grooves which are uniformly distributed are formed in the surface of the inner ring of the cylinder;
a first floating block is arranged in the cylinder, is conical and is provided with a cavity; the outer surface of one side of the first floating block close to the inner ring of the cylinder is fixedly connected with first sliding blocks which are uniformly arranged and slide in the first arc long groove;
the upper surface of the first floating block is fixedly connected with a photovoltaic panel; the inner wall of the first floating block is provided with a storage battery, and the photovoltaic panel is connected with the storage battery through a photovoltaic controller; a motor is arranged in the inner wall of the first floating block and is connected with a storage battery; a pull rope is fixedly connected to an output shaft of the motor;
a flexible hose is arranged below the first floating block; the other end of the pull rope is fixedly connected with the top of the telescopic hose; a flow channel is formed in the inner wall of the bottom of the wastewater pool, and the other end of the flexible hose extends into the flow channel; a delivery pipe is arranged in the flow channel, and the other side of the delivery pipe extends out of the wastewater pool;
the head end of the pipe orifice of the flexible hose is in a circular truncated cone shape, and the circular truncated cone shape of the flexible hose extends into the cavity of the first floating block in an initial state; the outer surface of the flexible hose is provided with an elastic arc-shaped sheet which is designed to surround the flexible hose; one side of the first floating block, which is close to the telescopic hose, is provided with an arc surface, and the radian of the arc surface is the same as that of the arc piece;
the lower surface of the first floating block is fixedly provided with a contact plate through evenly distributed support rods, and the contact plate is designed to surround the telescopic hose;
the outer ring of the contact plate is attached to the inner ring of the cylinder; the surface of the outer ring of the contact plate is provided with a brush head.
Preferably, the surface of the outer ring of the cylinder is provided with second arc long grooves which are uniformly distributed; the outer ring of the cylinder is connected with a second floating block in a sliding manner, the inner ring of the second floating block is fixedly connected with second sliding blocks which are uniformly arranged, and the second sliding blocks all slide in second arc long grooves; a storage bin is arranged below the second floating block and slides in the second arc long groove through a second sliding block; a first filter screen is connected between the second floating block and the storage bin; a protective layer is arranged in the storage bin and can be a non-woven fabric layer; the other end of the protective layer is fixedly connected to the bottom of the wastewater pool;
the protective layers are mutually folded in an initial state, and an elastic rope is arranged in the inner wall of the folding center of each protective layer;
the circumferential position of the protective layer is hinged with uniformly arranged rotating plates, and the maximum rotating angle of the rotating plates is vertical to the bottom of the wastewater pool;
the tail parts of the rotating plates are fixedly provided with third floating blocks, and the third floating blocks are attached to the bottom of the wastewater pool in an initial state;
and a second filter screen is arranged between every two adjacent rotating plates.
A method for treating wastewater for construction engineering, the method comprises the following steps:
s1: the working personnel controls the motor to rotate, and the stay cord can be wound in the rotating process of the motor, so that the top of the flexible hose is pulled into the cavity of the first floating block, and the arc-shaped sheet can contact with the arc surface to seal the pipe orifice;
s2: when building construction is carried out, workers guide generated wastewater into a wastewater pool, and when the wastewater gradually enters the wastewater pool, the first floating block drives the flexible hose to elongate and is always positioned above the liquid level;
s3: when the waste water after standing needs to be purified, the pipe orifice of the telescopic hose moves downwards, and when the pipe orifice of the telescopic hose moves to the position below the liquid level, water in the cylinder can enter the telescopic hose to flow outwards.
The invention has the following beneficial effects:
1. according to the wastewater treatment equipment and the wastewater treatment method for the constructional engineering, water and silt in the wastewater tank are in a standing state at the moment, wastewater enters the flexible hose through the upper liquid level, silt, broken stone and residues are only precipitated and kept at the bottom of the wastewater tank, and due to the existence of the filtering holes in the cylinder, more silt, broken stone and residues can be prevented from entering the flexible hose, so that the silt, broken stone and water are prevented from entering the pipeline, the water pump and water purification equipment, the pipeline is prevented from being blocked, and the water pump and water purification equipment are prevented from being damaged.
2. According to the wastewater treatment equipment and the wastewater treatment method for the building engineering, the contact plate is arranged on the lower surface of the first floating block through the support rod, the arc-shaped sheet stops moving downwards when contacting with the contact plate after the pipe orifice of the flexible hose moves downwards in the reverse rotation of the motor, the first floating block drives the contact plate to move downwards gradually through the support rod in the process that the first floating block moves downwards gradually due to the fact that the liquid level moves downwards, the brush head is arranged on the outer ring of the contact plate and scrapes and rubs filter holes in the cylinder in the process that the contact plate moves downwards, therefore, the filter holes can be prevented from being blocked by silt and broken stones, if silt, broken stones and residues are accumulated at the bottom of the cylinder in a standing mode, the contact plate can contact the accumulated silt, broken stones and residues, and the contact plate can be prevented from moving downwards before the accumulated silt, broken stones and residues are prevented from moving downwards by the contact plate, the contact plate and the pipe orifice of the flexible hose can be prevented from moving downwards continuously, and the silt can enter the pipe orifice of the flexible hose.
3. According to the wastewater treatment equipment and the wastewater treatment method for the building engineering, the third floating block is hinged with the bottom of the wastewater pool through the rotating plate, so that the third floating block can drive the rotating plate to rotate towards the cylinder direction along with the rise of the liquid level and drive the second filter screen to rotate at the same time, at the moment, due to the existence of the second filter screen, excessive silt, broken stones and residues can be prevented from moving to the circumferential position of the cylinder through the second filter screen, after the rotating plate rotates to the maximum angle and is vertical to the wastewater pool, and after the liquid level is higher than the third floating block, the rotating plate and the second filter screen are kept vertical to the wastewater pool under the buoyancy of the third floating block, so that most of the silt, broken stones and residues in the wastewater can be prevented from approaching the position of the cylinder, and the excessive silt, broken stones and residues are accumulated at the circumferential position of the cylinder, and accordingly, the excessive silt, broken stones and residues are prevented from entering the cylinder, and the quantity of the silt, broken stones and residues entering the telescopic hose is increased.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of a cylindrical portion of the present invention;
FIG. 3 is a view showing the inner structure of the cylindrical portion of the present invention;
FIG. 4 is a front cross-sectional view of the present invention;
FIG. 5 is an enlarged view of a portion of the invention at A in FIG. 4;
FIG. 6 is a view of the protective layer of the present invention in a folded state;
in the figure: 1. a wastewater tank; 11. a flow channel; 12. a delivery pipe; 2. a cylinder; 21. a first arc elongated slot; 22. a first float block; 23. a first slider; 24. a photovoltaic panel; 25. a motor; 26. pulling a rope; 27. a cambered surface; 3. a flexible hose; 31. an arc-shaped sheet; 32. a contact plate; 33. a brush head; 4. a second arc long groove; 41. a second float; 42. a second slider; 43. a first filter screen; 44. a storage bin; 45. a protective layer; 46. an elastic cord; 5. rotating the plate; 51. a third floating block; 52. and a second filter screen.
Detailed Description
As shown in fig. 1 to 6, a wastewater treatment facility for construction engineering according to the present invention,
the method comprises the following steps: the waste water tank 1 is used for storing waste water, and the waste water tank 1 is used for storing the waste water;
also comprises
The cylinder 2 is fixedly arranged at the bottom of the wastewater pool 1, and the height of the cylinder 2 is higher than that of the wastewater pool 1; uniformly arranged filter holes are formed in the inner wall of the cylinder 2; first arc long grooves 21 which are uniformly distributed are formed in the surface of the inner ring of the cylinder 2;
a first floating block 22 is arranged in the cylinder 2, and the first floating block 22 is conical and is provided with a cavity; the outer surface of one side of the first floating block 22 close to the inner ring of the cylinder 2 is fixedly connected with first sliding blocks 23 which are uniformly arranged, and the first sliding blocks 23 all slide in the first arc long groove 21;
the upper surface of the first floating block 22 is fixedly connected with a photovoltaic panel 24; a storage battery is arranged on the inner wall of the first floating block 22, and the photovoltaic panel 24 is connected with the storage battery through a photovoltaic controller; a motor 25 is arranged in the inner wall of the first floating block 22, and the motor 25 is connected with a storage battery; a pull rope 26 is fixedly connected to an output shaft of the motor 25;
a flexible hose 3 is arranged below the first floating block 22; the other end of the pull rope 26 is fixedly connected with the top of the telescopic hose 3; a runner 11 is arranged in the inner wall of the bottom of the wastewater pool 1, and the other end of the flexible hose 3 extends into the runner 11; a delivery pipe 12 is arranged in the runner 11, and the other side of the delivery pipe 12 extends out of the wastewater pool 1;
the head end of the pipe orifice of the flexible hose 3 is in a circular truncated cone shape, and the circular truncated cone shape of the flexible hose 3 extends into the cavity of the first floating block 22 in an initial state; the outer surface of the telescopic hose 3 is provided with an elastic arc-shaped sheet 31, and the arc-shaped sheet 31 is designed to surround the telescopic hose 3; one side of the first floating block 22, which is close to the telescopic hose 3, is provided with an arc surface 27, and the radian of the arc surface 27 is the same as that of the arc sheet 31;
the lower surface of the first floating block 22 is fixedly provided with a contact plate 32 through evenly arranged support rods, and the contact plate 32 is designed to surround the telescopic hose 3;
the outer ring of the contact plate 32 is attached to the inner ring of the cylinder 2; the brush head 33 is arranged on the outer ring surface of the contact plate 32;
the specific using process is as follows, the photovoltaic panel 24 is used for generating electric energy, the generated electric energy is stored in the storage battery for providing power for the motor 25, then when the photovoltaic panel is used, firstly, a worker controls the motor 25 to rotate, the stay cord 26 can be wound in the rotating process of the motor 25, so that the top of the flexible hose 3 is pulled into the cavity of the first floating block 22, meanwhile, the arc piece 31 fixedly connected with the outer surface of the flexible hose 3 is the same as the arc shape 27 of the inner ring of the first floating block 22, in the process that the stay cord 26 pulls the flexible hose 3 into the cavity of the first floating block 22, the arc piece 31 can be contacted with the arc surface 27, at the moment, the pipe opening of the flexible hose 3 can be sealed, and meanwhile, the worker controls the motor 25 to stop rotating;
when building construction is carried out, a worker guides generated wastewater into the wastewater pool 1, when the wastewater gradually enters the wastewater pool 1, the liquid level in the wastewater pool 1 gradually increases, and meanwhile, the wastewater enters the cylinder 2 through a filter hole formed in the cylinder 2, so that the liquid level in the cylinder 2 is ensured to be the same as the liquid level in the wastewater pool 1, in the process, the cylinder 2 provided with the filter hole can block larger silt and broken stone from entering the cylinder 2, so that the increase of the content of the silt and the broken stone in the cylinder 2 is prevented from influencing the up-and-down movement process of the first floating block 22, in the process that the liquid level in the wastewater pool 1 increases, the first floating block 22 rises along with the rise of the liquid level under the action of the buoyancy force, in the process that the first floating block 22 rises, the first floating block 22 moves upwards in the first arc long groove 21 through the first sliding block 23, because the telescopic hose 3 is a telescopic hose, the telescopic hose 3 is driven to elongate in the process that the first floating block 22 moves upwards, and simultaneously, the pipe orifice of the telescopic hose 3 is prevented from sliding out of the first arc-shaped long groove 21 and from rising when the wastewater still, the pipe orifice of the telescopic hose 22 does not rise, and the pipe orifice of the telescopic hose 3 is prevented from rising in the first telescopic hose 3, and the wastewater still can not rise in the telescopic hose 2, and the wastewater still can not rise of the telescopic hose 3, and the wastewater still can not rise of the wastewater still in the telescopic hose 2;
when the waste water in the waste water tank 1 reaches the stored water amount, the waste water generated in building construction is thrown into other waste water tanks 1, the waste water tank 1 reaching the water storage amount is placed, silt, broken stone and residues in the waste water can be accumulated at the bottom of the waste water tank 1 after the waste water is placed, when the waste water after being placed needs to be purified, the purifying equipment is communicated with the guide pipe 12, then a worker controls the motor 25 to rotate reversely, the telescopic hose 3 can not be subjected to the pulling force of the pull rope 26 in the process of rotating reversely the motor 25, so that the pipe opening of the telescopic hose 3 moves downwards, meanwhile, because the arc piece 31 is elastic, when the telescopic hose 3 is not subjected to the pulling force of the pull rope 26, the arc piece 31 is not limited by the arc surface 27, the initial state is required to be recovered, so that the pipe opening of the telescopic hose 3 is pushed to move downwards, when the pipe opening of the telescopic hose 3 moves to the position below the liquid level, the water in the cylinder 2 can enter the telescopic hose 3, and meanwhile, the water in the waste water tank 1 can pass through the filter holes and enter the cylinder 2, and the waste water flows into the telescopic hose 3 and flows into the guide pipe 11, and flows out of the waste water outlet 12 and flows out of the waste water channel 12;
because water and silt in the wastewater pool 1 are in a standing state at the moment, and simultaneously, because wastewater enters the flexible hose 3 through the upper liquid level, and because the silt, broken stone and residues only precipitate and stand at the bottom of the wastewater pool 1, and because the filter holes on the cylinder 2 exist, more silt, broken stone and residues can be prevented from entering the flexible hose 3, so that excessive silt and broken stone are prevented from entering a pipeline, a water pump and water purifying equipment, the pipeline is blocked, the water pump and the water purifying equipment are damaged, the liquid level in the wastewater pool 1 is gradually reduced along with the gradual increase of wastewater entering the flexible hose 3, and meanwhile, the first floating block 22 also gradually moves downwards;
further, because the contact plate 32 is mounted on the lower surface of the first floating block 22 through the support rod, and after the pipe orifice of the flexible hose 3 moves downward in the reverse rotation of the motor 25, the arc-shaped sheet 31 stops moving downward when contacting with the contact plate 32, because the liquid level moves downward, in the process that the first floating block 22 gradually moves downward, the first floating block 22 drives the contact plate 32 to gradually move downward through the support rod, because the brush head 33 is arranged on the outer ring of the contact plate 32, in the process that the contact plate 32 moves downward, the brush head 33 scrapes the filter holes on the cylinder 2, so that the filter holes can be prevented from being blocked by silt and broken stone, and in the process that the contact plate 32 continuously moves downward, if silt, broken stone and residue are accumulated at the bottom of the cylinder 2 in a standing manner, the contact plate 32 can contact with the accumulated silt, broken stone and residue before the contact plate, broken stone and residue contact, and residue contact plate and residue, and residue which still stand at this time can limit the contact plate 32 to continuously move downward, so that the first floating block 22 and the pipe orifice of the flexible hose 3 can be limited to continuously move downward, so that the flexible hose 3 can continuously move downward, and the flexible hose 3 can enter the pipe orifice;
when the telescopic hose 3 does not move downwards continuously, that is, most of the waste water in the waste water tank 1 is led out, and the residual waste water, silt, broken stones and residues are cleaned by workers.
In specific implementation, second arc long grooves 4 are uniformly distributed on the surface of the outer ring of the cylinder 2; the outer ring of the cylinder 2 is connected with a second floating block 41 in a sliding manner, the inner ring of the second floating block 41 is fixedly connected with second sliding blocks 42 which are uniformly arranged, and the second sliding blocks 42 all slide in the second arc long groove 4; a storage bin 44 is arranged below the second floating block 41, and the storage bin 44 slides in the second arc long groove 4 through a second sliding block 42; a first filter screen 43 is connected between the second floating block 41 and the storage bin 44; a protective layer 45 is arranged in the storage bin 44, and the protective layer 45 can be a non-woven fabric layer; the other end of the protective layer 45 is fixedly connected to the bottom of the wastewater pool 1;
the protective layers 45 are mutually folded in an initial state, and elastic ropes 46 are arranged in the inner walls of the folding centers of the protective layers 45;
the circumferential position of the protective layer 45 is hinged with uniformly arranged rotating plates 5, and the maximum rotating angle of the rotating plates 5 is vertical to the bottom of the wastewater pool 1;
the tail parts of the rotating plates 5 are fixedly provided with third floating blocks 51, and the third floating blocks 51 are attached to the bottom of the wastewater pool 1 in an initial state;
a second filter screen 52 is arranged between the adjacent rotating plates 5;
when a worker introduces wastewater into the wastewater tank 1 for storage, the wastewater flows in the wastewater tank 1 and contacts with the third floating block 51 firstly, and the third floating block 51 and the bottom of the wastewater tank 1 have a certain height, so that a certain included angle exists between the rotating plate 5 and the bottom of the wastewater tank 1, the wastewater firstly flows into the included angle between the rotating plate 5 and the wastewater tank 1, along with the gradual rise of a liquid level, the third floating block 51 moves under the action of buoyancy, because the third floating block 51 is hinged with the bottom of the wastewater tank 1 through the rotating plate 5, along with the rise of the liquid level, the third floating block 51 drives the rotating plate 5 to rotate towards the cylinder 2 and drives the second filter screen 52 to rotate, at the moment, due to the existence of the second filter screen 52, excessive silt, gravel and residues can be prevented from moving to the circumferential position of the cylinder 2 through the second filter screen 52, after the rotating plate 5 rotates to the maximum angle and is vertical to the cylinder 1, after the liquid level is higher than the third floating block 51, the rotating plate 5 and the second filter screen 52 can prevent the silt, the debris and the residues from entering the cylinder 2 and the cylindrical telescopic position of the wastewater, so that most of the wastewater and the wastewater can enter the cylindrical wastewater and the cylindrical flexible hose, and the wastewater can pass through the silt and the flexible hose, thereby preventing the most of the wastewater from entering the wastewater from the cylindrical wastewater from entering the cylindrical tank 1;
meanwhile, in the process of gradually increasing the liquid level, the second floating block 41 also gradually moves upwards along with the height of the liquid level, when the second floating block 41 moves upwards, the second floating block 42 slides in the second arc long groove 4, meanwhile, when the second floating block 41 moves upwards, the first filter screen 43 is firstly pulled to move upwards, when the first filter screen 43 is straightened, the wastewater passes through the first filter screen 43 to enter the outer surface position of the cylinder 2 and then enters the cylinder 2, in the process, the wastewater filtered by the second filter screen 52 can be continuously filtered, so that the content of silt, broken stone and residue in the wastewater entering the cylinder 2 can be further reduced, along with the gradual increase of the liquid level, the first filter screen 43 pulls the storage bin 44 to move upwards, in the process of upwards moving the storage bin 44, one side of the protective layer 45 is fixedly connected with the bottom of the wastewater pool 1, so that the folded protective layer 45 can be gradually straightened, and meanwhile, the elastic rope 46 arranged in the folded protective layer 45 is gradually lengthened, after the liquid level stops rising, the second floating block 41 and the first floating block 22 float on the liquid level at the same height, the storage bin 44 is positioned below the second floating block 41 under the tension of the first filter screen 43, and the protective layer 45 is pulled out and enclosed at the circumferential position of the cylinder 2, so that the flowing silt, broken stone and residue can be separated in the process, and the excessive silt, broken stone and residue are prevented from entering the cylinder 2, so that the silt, broken stone and residue in the wastewater in the cylinder 2 are increased, silt, broken stone and residue in the guided wastewater are increased, and influences on pipelines and water purification equipment are caused;
when the waste water in the wastewater disposal basin 1 is exported, the position after the flexible hose 3 moves down is in the middle position of first filter screen 43, thereby can not influence waste water and get into drum 2 in, when waste water is discharged gradually, when the liquid level descends gradually, second floater 41 descends along with the liquid level decline equally, and simultaneously, inoxidizing coating 45 is refolded again and gets into in putting the storage compartment 44 under the pulling force of elastic cord 46, when the liquid level height is less than the height when changeing 5 vertically, third floater 51 this moment, change board 5 and second filter screen 52 resume gradually to initial condition, if changeing 5 circumference position and piling up silt, rubble and residue, changeing board 5 can not be rotatory under the hindrance of silt, rubble and residue, second filter screen 52 is higher than the liquid level this moment, thereby can filter the waste water that flows into drum 2, can obstruct most silt, rubble and residue simultaneously and get into drum 2, when waste water discharges, the staff clears up wastewater disposal basin 1 and can.
A method for treating wastewater for construction engineering, the method comprises the following steps:
s1: the worker controls the motor 25 to rotate, and can wind the pull rope 26 in the rotating process of the motor 25, so that the top of the telescopic hose 3 is pulled into the cavity of the first floating block 22, and the arc piece 31 can be contacted with the arc surface 27 to seal the pipe orifice;
s2: when building construction is carried out, workers guide generated wastewater into the wastewater tank 1, and when the wastewater gradually enters the wastewater tank 1, the first floating block 22 drives the flexible hose 3 to be elongated and is always positioned above the liquid level;
s3: when the waste water after the needs are to be stood is purified, the pipe orifice of the telescopic hose 3 is moved downwards, and when the pipe orifice of the telescopic hose 3 is moved to the position below the liquid level, water in the cylinder 2 can flow out of the telescopic hose 3.
The foregoing embodiments have shown and described the principles, major features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A wastewater treatment device for construction engineering; the method comprises the following steps: the wastewater tank (1), the wastewater tank (1) is used for storing wastewater;
it is characterized by also comprising the following steps of,
the cylinder (2) is fixedly arranged at the bottom of the wastewater pool (1), and the height of the cylinder (2) is higher than that of the wastewater pool (1); uniformly arranged filter holes are formed in the inner wall of the cylinder (2); first arc long grooves (21) which are uniformly distributed are formed in the surface of the inner ring of the cylinder (2);
a first floating block (22) is arranged in the cylinder (2), and the first floating block (22) is conical and is provided with a cavity; the outer surface of one side of the first floating block (22) close to the inner ring of the cylinder (2) is fixedly connected with first sliding blocks (23) which are uniformly arranged, and the first sliding blocks (23) all slide in the first arc long groove (21);
the upper surface of the first floating block (22) is fixedly connected with a photovoltaic panel (24); the inner wall of the first floating block (22) is provided with a storage battery, and the photovoltaic panel (24) is connected with the storage battery through a photovoltaic controller; a motor (25) is installed in the inner wall of the first floating block (22), and the motor (25) is connected with a storage battery; a pull rope (26) is fixedly connected to an output shaft of the motor (25);
a telescopic hose (3) is arranged below the first floating block (22); the other end of the pull rope (26) is fixedly connected with the top of the telescopic hose (3); a flow channel (11) is formed in the inner wall of the bottom of the wastewater pool (1), and the other end of the flexible hose (3) extends into the flow channel (11); a delivery pipe (12) is arranged in the runner (11), and the other side of the delivery pipe (12) extends out of the wastewater pool (1);
second arc long grooves (4) which are uniformly distributed are formed in the surface of the outer ring of the cylinder (2); the outer ring of the cylinder (2) is connected with a second floating block (41) in a sliding manner, the inner ring of the second floating block (41) is fixedly connected with second sliding blocks (42) which are uniformly arranged, and the second sliding blocks (42) all slide in the second arc long groove (4); a storage bin (44) is arranged below the second floating block (41), and the storage bin (44) slides in the second arc long groove (4) through a second sliding block (42); a first filter screen (43) is connected between the second floating block (41) and the storage bin (44); a protective layer (45) is arranged in the storage bin (44); the other end of the protective layer (45) is fixedly connected to the bottom of the wastewater pool (1);
the protective layers (45) are mutually folded in the initial state, and elastic ropes (46) are arranged in the inner walls of the folding centers of the protective layers (45);
the circumferential position of the protective layer (45) is hinged with uniformly arranged rotating plates (5), and the maximum rotating angle of the rotating plates (5) is vertical to the bottom of the wastewater pool (1);
third floating blocks (51) are fixedly mounted at the tail parts of the rotating plates (5), the third floating blocks (51) are attached to the bottom of the wastewater pool (1) in an initial state, and second filter screens (52) are arranged between the adjacent rotating plates (5);
the head end of the pipe orifice of the flexible hose (3) is in a circular truncated cone shape, and the circular truncated cone shape of the flexible hose (3) extends into the cavity of the first floating block (22) in an initial state; the outer surface of the telescopic hose (3) is provided with an elastic arc-shaped sheet (31), and the arc-shaped sheet (31) is designed to surround the telescopic hose (3); one side of the first floating block (22) close to the telescopic hose (3) is provided with an arc surface (27), and the radian of the arc surface (27) is the same as that of the arc sheet (31).
2. The wastewater treatment equipment for construction engineering according to claim 1, wherein: the lower surface of the first floating block (22) is fixedly provided with a contact plate (32) through uniformly arranged support rods, and the contact plate (32) is designed to surround the telescopic hose (3).
3. The wastewater treatment facility for construction engineering according to claim 2, characterized in that: the outer ring of the contact plate (32) is attached to the inner ring of the cylinder (2); the surface of the outer ring of the contact plate (32) is provided with a brush head (33).
4. A method for treating wastewater for constructional engineering is characterized by comprising the following steps: the method is applied to the wastewater treatment plant according to any of the preceding claims 1 to 3, comprising the steps of:
s1: the worker controls the motor (25) to rotate, and the pull rope (26) can be wound in the rotating process of the motor (25), so that the top of the flexible hose (3) is pulled into the cavity of the first floating block (22), and the arc-shaped piece (31) can be in contact with the arc-shaped surface (27) to seal the pipe orifice;
s2: when building construction is carried out, workers guide generated wastewater into the wastewater tank (1), and when the wastewater gradually enters the wastewater tank (1), the first floating block (22) drives the flexible hose (3) to be elongated and is always positioned above the liquid level;
s3: when the waste water after standing needs to be purified, the pipe orifice of the telescopic hose (3) is moved downwards, and when the pipe orifice of the telescopic hose (3) is moved to the position below the liquid level, water in the cylinder (2) can enter the telescopic hose (3) and flow out outwards.
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| CN202210992835.4A CN115054989B (en) | 2022-08-18 | 2022-08-18 | Wastewater treatment equipment and method for constructional engineering |
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| CN115054989B true CN115054989B (en) | 2022-10-28 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112047509A (en) * | 2020-09-28 | 2020-12-08 | 陶友军 | A processing system for copper mine mining and sorting waste water |
| CN213668063U (en) * | 2020-10-13 | 2021-07-13 | 江苏万力生物科技有限公司 | Heparin sodium precipitation liquid drainage device and heparin sodium precipitation device |
| CN213885293U (en) * | 2020-10-20 | 2021-08-06 | 吉林省节水灌溉发展股份有限公司 | Gravity is driped irrigation filter equipment for prelude |
| CN216855914U (en) * | 2022-03-18 | 2022-07-01 | 哈尔滨市康隆药业有限责任公司 | Self-adaptive traditional Chinese medicine mixture supernatant extracting tank |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6991114B2 (en) * | 2003-09-17 | 2006-01-31 | Vortechnics, Inc. | Apparatus for separating floating and non-floating particulate from a fluid stream |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112047509A (en) * | 2020-09-28 | 2020-12-08 | 陶友军 | A processing system for copper mine mining and sorting waste water |
| CN213668063U (en) * | 2020-10-13 | 2021-07-13 | 江苏万力生物科技有限公司 | Heparin sodium precipitation liquid drainage device and heparin sodium precipitation device |
| CN213885293U (en) * | 2020-10-20 | 2021-08-06 | 吉林省节水灌溉发展股份有限公司 | Gravity is driped irrigation filter equipment for prelude |
| CN216855914U (en) * | 2022-03-18 | 2022-07-01 | 哈尔滨市康隆药业有限责任公司 | Self-adaptive traditional Chinese medicine mixture supernatant extracting tank |
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