CN113856316A - Waste water treatment device for building engineering - Google Patents
Waste water treatment device for building engineering Download PDFInfo
- Publication number
- CN113856316A CN113856316A CN202111314679.8A CN202111314679A CN113856316A CN 113856316 A CN113856316 A CN 113856316A CN 202111314679 A CN202111314679 A CN 202111314679A CN 113856316 A CN113856316 A CN 113856316A
- Authority
- CN
- China
- Prior art keywords
- wastewater treatment
- water
- plate
- waste water
- wastewater
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 102
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 139
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 128
- 238000001914 filtration Methods 0.000 claims abstract description 66
- 239000002351 wastewater Substances 0.000 claims abstract description 66
- 229910052742 iron Inorganic materials 0.000 claims abstract description 61
- 238000012216 screening Methods 0.000 claims abstract description 53
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 38
- 238000003860 storage Methods 0.000 claims abstract description 32
- 239000004576 sand Substances 0.000 claims abstract description 21
- 238000010276 construction Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 239000004575 stone Substances 0.000 claims abstract description 7
- 238000000746 purification Methods 0.000 claims description 22
- 238000004804 winding Methods 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 3
- 239000008213 purified water Substances 0.000 claims 3
- 239000002910 solid waste Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 238000003756 stirring Methods 0.000 description 14
- 239000012535 impurity Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000007787 solid Substances 0.000 description 6
- 238000012546 transfer Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004075 wastewater filtration Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- 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
- B01D36/02—Combinations of filters of different kinds
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the field of wastewater treatment, in particular to a wastewater treatment device for construction engineering, which comprises a wastewater treatment box arranged on a bracket, wherein the top of the wastewater treatment box is provided with a top plate, the upper half part of the side wall of the wastewater treatment box is provided with a liquid inlet pipeline, the bottom of the wastewater treatment box is also provided with a blanking channel, a crushing device is also arranged at the liquid inlet pipeline of the liquid inlet pipeline, the wastewater treatment device also comprises a multi-stage screening device, the multi-stage screening device comprises a primary screening mechanism, a secondary screening mechanism and a supporting mechanism, a water purifying tank is also arranged on the wastewater treatment box, one end of the secondary screening mechanism, which is far away from the blanking channel, is also provided with a garbage storage tank for storing sand stones and scrap iron in a layered manner, the wastewater treatment device realizes the filtering treatment of wastewater and the screening of the sand and scrap iron in the wastewater through the matching of the primary screening mechanism, the secondary screening mechanism and the supporting mechanism, the condition that the meshes of the sieve plate are blocked in the prior art can not occur in the water filtration, and the filtering effect is improved.
Description
Technical Field
The invention relates to the field of wastewater treatment, in particular to a wastewater treatment device for constructional engineering.
Background
The building construction refers to production activities in the engineering construction implementation stage, is a construction process of various buildings, and can also be a process of changing various lines on design drawings into physical objects at specified places, a lot of wastewater can be generated in the building construction process, the direct discharge of sewage can cause environmental pollution and waste water resources, when the existing building engineering wastewater treatment device is used for treating wastewater, solid impurities such as slurry, gravel and garbage in the wastewater are not easy to crush, the crushed solid impurities are difficult to discharge to the outside, the solid impurities can easily block purification treatment equipment, so that the purification treatment is insufficient, the effect of wastewater treatment is influenced, the requirement for actual use cannot be met, and the existing wastewater treatment device basically filters garbage in the wastewater through a sieve plate, however, the gravel exists in the garbage, the sieve plate is easy to block, so that the subsequent wastewater filtration can not achieve a better effect, and the wastewater filtration effect is greatly reduced.
The currently disclosed Chinese patent CN202110090754.0 is a wastewater treatment device for construction engineering, comprising a first treatment box, wherein a feed hopper is arranged on the first treatment box, a movable hopper is movably connected below the feed hopper, a first stirring shaft and a stirring turning plate which are convenient for stirring are arranged in the movable hopper, a linear reciprocating drive assembly is arranged outside the movable hopper, the linear reciprocating drive assembly comprises a second connecting rod, a roller, a cam, a first connecting rod, a movable block and a spring, the movable block is slidably connected on a sliding rod, a first gear and a first rack which are connected by a gear are arranged at two ends of the first stirring shaft, a crushing assembly is arranged below the movable hopper, the crushing assembly comprises a first crushing roller and a second crushing roller, the first crushing roller and the second crushing roller are rotatably connected by a second gear and a third gear, a material conveying assembly is arranged below the crushing assembly, the material conveying assembly comprises a material conveying shaft and dragon blades, a sieve plate and a vibrating motor which are convenient for vibrating screening are arranged below the dragon blades, a first collecting box is communicated with one end of the sieve plate at the upper oblique direction through a pipeline, a first stirring assembly is arranged in the first collecting box and comprises a second stirring shaft and a third motor, a plurality of stirring blades are arranged on the second stirring shaft, a magnet rod which is convenient for adsorbing scrap iron is fixedly connected onto the second stirring shaft, the second stirring shaft is rotatably connected with a rotating shaft of a first crushing roller through a synchronous belt, a sand cleaning assembly is arranged below the sieve plate and comprises a first air cylinder, a brush and a sandstone filtering layer, one end of the sandstone filtering layer at the lower oblique direction is communicated with a second collecting box which is convenient for storage through a pipeline, and the bottom of the first processing box is communicated with a second processing box through a pipeline and a water pump, the second is handled and is provided with second stirring subassembly in the incasement, second stirring subassembly includes second cylinder, third (mixing) shaft, second rack and fourth gear, be provided with a plurality of stirring leaves on the third (mixing) shaft, the below of second stirring subassembly is provided with activated carbon layer, micro-filtration rete and the waterproof sterilamp of being convenient for adsorb the sterilization.
According to above-mentioned patent, this patent is through the vibration of sieve board to the screening of water and grit and iron fillings, again with the grit from the sieve release, when the grit was released from the sieve, can lead to the condition that the sieve mesh on the sieve takes place to block up, influences the filtration of follow-up waste water easily, consequently, to this kind of problem, needs one kind can guarantee that the sieve does not take place the waste water filter equipment of jam condition at the in-process of filtering waste water.
Disclosure of Invention
Based on this, it is necessary to provide a effluent treatment plant for building engineering to aim at prior art problem, and this application divides the cooperation between sieve mechanism and the supporting mechanism through one-level branch sieve mechanism and second grade, has realized the filtration treatment to waste water and has accomplished the screening to grit iron fillings in the waste water, has guaranteed that the filter of water can not appear the condition that sieve mesh blockked among the prior art, has improved the filter effect.
In order to solve the problems of the prior art, the invention adopts the technical scheme that:
the invention provides a wastewater treatment device for construction engineering, which comprises a wastewater treatment box arranged on a bracket, wherein the top of the wastewater treatment box is provided with a top plate, the upper half part of the side wall of the wastewater treatment box is provided with a liquid inlet pipeline communicated with the interior of the wastewater treatment box, the bottom of the wastewater treatment box is also provided with a blanking channel, a crushing device fixed on the top plate and used for crushing solid garbage in the wastewater is also arranged at the liquid inlet pipe orifice of the liquid inlet pipeline, the wastewater treatment device also comprises a multi-stage screening device used for screening out water components, sand stones and scrap iron in the wastewater, the multi-stage screening device comprises a first-stage screening mechanism arranged in the wastewater treatment box and used for filtering the wastewater and screening out sand stones and scrap iron, a second-stage screening mechanism arranged on the blanking channel and used for further classifying the sand stones and the scrap iron, and a supporting mechanism arranged at the communication part of the wastewater treatment box and the blanking channel and used for assisting the first-stage screening mechanism in filtering the wastewater, and still be equipped with on the waste water treatment case and be used for carrying out filterable water purification jar once more with the waste water that the one-level was sieved mechanism and is filtered, the one end that blanking passageway was kept away from to the second grade is sieved the mechanism still is equipped with the rubbish bin that is used for the layering to store grit and iron fillings.
Preferably, the one-level is divided sieve mechanism and is including a drainage board, and this drainage board is the horizontality and sets up in the waste water treatment case, and the drainage board can be at the vertical removal of waste water treatment incasement, is equipped with a winding kun that is used for driving the drainage board and removes on the outer wall of waste water treatment case, and the winding has a stay cord on the winding kun, and the center of drainage board has a pole portion to the one end of stay cord is passed the roof and is fixed on the pole portion, still fixed cover on the pole portion of drainage board is equipped with a balancing weight that is used for providing drainage board weight.
Preferably, the one side that just is located waste water treatment incasement portion on the roof is equipped with a plurality of thimble, and equidistant range between a plurality of thimble, the syringe needle of every thimble all faces the drainage board, and every thimble corresponds to every drainage hole on the drainage board respectively, and the diameter of every thimble still equals the diameter in every drainage hole to the length of every thimble all equals the distance between the bottom surface of drainage board and the pole portion top.
Preferably, the supporting mechanism is including a backup pad, and the lower half of wastewater treatment case is equipped with a platform, has the slope on the platform, and the backup pad is the horizontality and sets up on the platform, and a notch has been seted up along the platform to the lateral wall of wastewater treatment case, and the backup pad can be moved towards the direction of notch on the platform to still be equipped with a sharp driver that is used for driving the backup pad to remove on the outer wall of wastewater treatment case.
Preferably, the wastewater treatment box is provided with a fixed scraper at the position of the notch, the surface of the fixed scraper is attached to the upper surface of the support plate, the wastewater treatment box is provided with a movable scraper at the position of the water filtering plate, the movable scraper and the support plate synchronously move through a linear driver, the surface of the movable scraper and the needle head of the thimble are positioned on the same plane, and the wastewater treatment box is further provided with a notch for the movable scraper to stop when not moving.
Preferably, the linear actuator specifically is the lead screw slip table, the lateral wall that the lateral wall of backup pad and activity scraper blade all passed the wastewater treatment case outwards extend and have a lug, set up the removal mouth that supplies two lugs to remove respectively on the wastewater treatment case, all be connected with one between the both ends of every lug and the tip of removal mouth have a folding function be used for preventing the waterproof curtain that waste water flows from removing the mouth, still be connected with a connecting plate between the lug of backup pad and the lug of activity scraper blade, the connecting plate setting is on the lead screw slip table and the connecting plate passes through the removal that lead screw slip table drove backup pad and activity scraper blade.
Preferably, second grade divides sieve mechanism including a transfer passage and a screw conveyer of setting in transfer passage that sets up with blanking passageway intercommunication, screw conveyer's direction of delivery perpendicular to blanking passageway's blanking direction, transfer passage is close to the one end of rubbish bin and has seted up a intercommunication and the inside release mouth of rubbish bin to still be equipped with a magnet stick that is used for adsorbing iron fillings on screw conveyer's the hob.
Preferably, the water purification jar has a plurality ofly, and the first half between per two adjacent water purification jars all communicates through a communicating pipe, and the roof top of waste water treatment case is equipped with a water pump, is connected with a hose that absorbs water between the input of water pump and the drainage plate, still communicates between the output of water pump and a water purification jar and has a contact tube.
Preferably, a water suction port with a top surface communicated with the side wall is formed in the water filtering plate, one end of the water suction hose is communicated with the water suction port, and a strip-shaped port for the water suction hose to move along with the water filtering plate is formed in the inner wall of the wastewater treatment box along the moving direction of the water filtering plate.
Preferably, the inside of rubbish bin is the horizontality and is equipped with a baffle, and the inside of rubbish bin falls into iron fillings storage space and grit storage space through the baffle, and the baffle can also be in the rubbish bin perpendicular to screw conveyer's direction of delivery removal to still be equipped with a unipolar cylinder that is used for driving the baffle and removes on the rubbish bin.
Compared with the prior art, the invention has the beneficial effects that:
1. this application divides the cooperation between sieve mechanism and the supporting mechanism through the one-level to divide sieve mechanism and second grade, has realized that the filtration treatment to waste water has just accomplished the screening to grit iron fillings in the waste water to divide the screening of sieve mechanism to water and grit iron fillings through the one-level, water can be followed the top and derived out, and grit iron fillings can fall into the second grade downwards and divide sieve mechanism in, have guaranteed that the condition that sieve mesh blockked can not appear in the filtration of water among the prior art.
2. This application has realized filtering and screening the grit iron fillings wherein to waste water through the mode that the drainage board pushed down, filters and grit iron fillings are in the mode on the drainage board through the drainage board with current waste water, and the better derives the grit iron fillings, and the condition of having avoided grit iron fillings to block up the drainage board takes place.
3. This application is through the clear play of impurity in will straining the hole on the water strainer plate of thimble, and the condition that the water strainer hole that has realized the water strainer plate can not take place to block up because of the reason of tiny impurity has guaranteed that the water strainer plate is in the state of normal drainage always, has improved the effect of drainage.
4. This application has realized leading-in grit iron fillings completely to the second grade in dividing sieve mechanism through the setting of fixed scraper blade and activity scraper blade, has also avoided the filter plate surface to adhere to the condition that has grit iron fillings all the time.
5. This application is through the cooperation between screw conveyer and the magnet stick, has realized the screening to grit and iron fillings at grit iron fillings in-process that is seen off for grit and iron fillings can further be utilized or be derived.
6. This application is through the connection mode who offers and the hose that absorbs water of the mouth that absorbs water, has realized that drainage board upper surface can be by suction completely by prefiltration's waste water, avoids the condition that drainage board surface still can have a beach water.
7. This application has realized the independent storage of grit and iron fillings through the separation of baffle to grit and iron fillings, has avoided grit and iron fillings to still be in the same place the condition of storing after the screening.
Drawings
FIG. 1 is a schematic perspective view of the embodiment;
FIG. 2 is a front view of the embodiment;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is an enlarged schematic view at B of FIG. 3;
FIG. 5 is an enlarged schematic view at C of FIG. 3;
FIG. 6 is an enlarged schematic view at D of FIG. 3;
FIG. 7 is a left side view of the embodiment;
FIG. 8 is a cross-sectional view taken at E-E of FIG. 7;
FIG. 9 is a partial perspective view of the embodiment;
FIG. 10 is an exploded view of the perspective structure of FIG. 9;
fig. 11 is an enlarged schematic view at F of fig. 10.
The reference numbers in the figures are:
1-a scaffold;
2-a wastewater treatment tank; 2 a-a top plate; 2 b-a liquid inlet pipeline; 2 c-a blanking channel; 2 d-a platform;
3-a crushing device;
4-a multi-stage screening device; 4 a-a first-stage screening mechanism; 4a 1-water filter plate; 4a 11-stem portion; 4a 12-weight; 4a 13-water absorption mouth; 4a 2-winding roller; 4a 3-pull cord; 4a 4-thimble; 4 b-a support mechanism; 4b 1-support plate; 4b 11-bumps; 4b 12-waterproof curtain; 4b 13-web; 4b 2-linear drive; 4b 21-screw rod sliding table; 4b 3-fixed Screed; 4b 4-movable screeds; 4 c-a secondary screening mechanism; 4c1 — conveyance lane; 4c 2-screw conveyor; 4c 3-magnet bar;
5-a water purification tank; 5 a-communicating tube; 5 b-a water pump; 5 c-a water-absorbing hose; 5 d-a delivery pipe;
6-a garbage storage bin; 6 a-a separator; 6a 1-iron filings storage space; 6a 2-sandstone storage space; 6 b-Single-shaft Cylinder.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in fig. 1-11, the present application provides:
the utility model provides a waste water treatment device for building engineering, including setting up waste water treatment box 2 on support 1, the top of this waste water treatment box 2 is equipped with roof 2a, the first half of lateral wall of waste water treatment box 2 is equipped with the feed liquor pipeline 2b that communicates in its inside, the bottom of waste water treatment box 2 still is equipped with blanking passageway 2c, and feed liquor pipeline 2 b's feed liquor mouth of pipe still is equipped with one and fixes on roof 2a and be used for smashing the breaker 3 of solid rubbish in the waste water, still include the multistage screening plant 4 that is used for separating water composition and grit and iron fillings in the screening waste water, this multistage screening plant 4 is including setting up in waste water treatment box 2 inside and be used for filtering waste water and separating the one-level of screening sand stone iron fillings and screening mechanism 4a and setting up on blanking passageway 2c and be used for further categorised second grade screening mechanism 4c with iron fillings and setting up on waste water treatment box 2 and grit passageway 2c intercommunication department and be used for assisting the support machine that one-level screening mechanism 4a filtered waste water Construct 4b to still be equipped with on the waste water treatment case 2 and be used for carrying out filterable water purification jar 5 once more with the waste water that the one-level was sieved mechanism 4a and is filtered, the one end that blanking passageway 2c was kept away from to the second grade is sieved mechanism 4c and still is equipped with the rubbish bin 6 that is used for storing grit and iron fillings in layers.
Based on the above embodiment, the existing wastewater treatment device basically pours wastewater into the wastewater treatment tank 2 and then filters the wastewater through the sieve plate, however, garbage such as sand, stone, iron chips and the like in the wastewater can be on the sieve plate, and when the wastewater is discharged, the situation that the sieve plate is blocked exists, therefore, in order to solve the technical problem of how to better filter the wastewater, firstly, an operator guides the wastewater into the wastewater treatment tank 2 through the liquid inlet pipeline 2b, after the wastewater enters the liquid inlet pipeline 2b, the wastewater passes through the crushing device 3 to crush the solid garbage therein, after the wastewater enters the wastewater treatment tank 2 and falls on the supporting mechanism 4b, the primary screening mechanism 4a drives and screens out the sand, iron chips in the wastewater, the filtered wastewater is guided into the water purification tank 5 from above, is stored and filtered again through the water purification tank 5, and the screened sand, the sand, iron chips fall into the secondary screening mechanism 4c after the supporting mechanism 4b opens the channel 2c, thereby second grade divides sieve mechanism 4c to sieve grit iron fillings once more, and grit and iron fillings are all being guided into and carry out the layering and store in rubbish bin 6 after being sieved, and finally, waste water has accomplished the screening to grit iron fillings.
Further:
the primary screening mechanism 4a comprises a water filtering plate 4a1, the water filtering plate 4a1 is horizontally arranged in the wastewater treatment tank 2, the water filtering plate 4a1 can vertically move in the wastewater treatment tank 2, a winding roller 4a2 for driving the water filtering plate 4a1 to move is arranged on the outer wall of the wastewater treatment tank 2, a pull rope 4a3 is wound on the winding roller 4a2, the center of the water filtering plate 4a1 is provided with a rod part 4a11, one end of the pull rope 4a3 passes through the top plate 2a and is fixed on the rod part 4a11, and a counter weight 4a12 for providing the weight of the water filtering plate 4a1 is fixedly sleeved on the rod part 4a11 of the water filtering plate 4a 1.
Based on the above embodiment, in order to solve the technical problem how the primary screening mechanism 4a screens water and sand and iron filings, after the wastewater is on the supporting mechanism 4b, the winding roller 4a2 starts to drive the pulling rope 4a3 to move, when the winding roller 4a2 loosens the pulling rope 4a3, the water filtering plate 4a1 falls freely under the weight of the balancing weight 4a12, the water filtering plate 4a1 continues to fall after contacting the wastewater, the wastewater is filtered above the water filtering plate 4a1 through the water filtering plate 4a1, the sand and iron filings in the wastewater are below the water filtering plate 4a1, and after the water filtering plate 4a1 presses the sand and iron filings and cannot continue to move downwards, the surface water and the sand and the iron filings are screened.
Further:
a plurality of ejector pins 4a4 are arranged on the top plate 2a and on one surface positioned in the wastewater treatment box 2, the ejector pins 4a4 are arranged at equal intervals, the needle head of each ejector pin 4a4 faces the water filtering plate 4a1, each ejector pin 4a4 corresponds to each water filtering hole on the water filtering plate 4a1, the diameter of each ejector pin 4a4 is equal to that of each water filtering hole, and the length of each ejector pin 4a4 is equal to the distance between the bottom surface of the water filtering plate 4a1 and the top end of the rod part 4a 11.
Based on the above embodiment, in order to solve the technical problem of how to prevent the water filtering plate 4a1 from being blocked due to some fine impurities when the water filtering plate 4a1 returns to the original position again, after the water filtering plate 4a1 filters the wastewater and the filtered wastewater is guided into the water purifying tank 5, the water filtering plate 4a1 moves upward under the driving of the pulling rope 4a3 and the winding roller 4a2, the water filtering plate 4a1 returns to the original position again, and each thimble 4a4 on the top plate 2a is respectively inserted into a corresponding water filtering hole on the water filtering plate 4a1, so that the impurities in each water filtering hole can be guided out.
Further:
the supporting mechanism 4b comprises a supporting plate 4b1, a platform 2d is arranged at the lower half part of the wastewater treatment tank 2, a slope is arranged on the platform 2d, the supporting plate 4b1 is arranged on the platform 2d in a horizontal state, a notch is formed in the side wall of the wastewater treatment tank 2 along the platform 2d, the supporting plate 4b1 can move on the platform 2d towards the notch, and a linear driver 4b2 for driving the supporting plate 4b1 to move is further arranged on the outer wall of the wastewater treatment tank 2.
Based on the above embodiment, after the wastewater is guided into the wastewater treatment tank 2 and falls on the support plate 4b1, the wastewater is supported by the support plate 4b1, the water filtering plate 4a1 is pressed down to guide out the filtered wastewater, the sand-gravel chips are located on the support plate 4b1, when the sand-gravel chips are further screened, the linear driver 4b2 drives the support plate 4b1 to move towards the outside of the wastewater treatment tank 2, the blanking port of the blanking channel 2c is opened, the sand-gravel chips fall into the secondary screening mechanism 4c, and the platform 2d is provided with a slope, so that the sand-gravel chips slide down along the slope in the falling process, the situation that the sand-gravel chips are located on the platform 2d is avoided, and the situation that the support plate 4b1 is abnormally closed due to the obstruction of the sand-gravel chips on the platform 2d is avoided.
Further:
a fixed scraper 4b3 is arranged on the wastewater treatment box 2 and positioned at the notch, the surface of the fixed scraper 4b3 is attached to the upper surface of the support plate 4b1, a movable scraper 4b4 is arranged on the wastewater treatment box 2 and positioned at the position of the water filtering plate 4a1, the movable scraper 4b4 and the support plate 4b1 synchronously move through a linear driver 4b2, the surface of the movable scraper 4b4 and the needle of the thimble 4a4 are positioned on the same plane, and the wastewater treatment box 2 is also provided with a notch for the movable scraper 4b4 to stay when not moving.
Based on the above embodiment, in order to solve the technical problem how to scrape off the sand and iron chips on the supporting plate 4b1 and the sand and iron attached to the surface of the water filtering plate 4a1, the supporting plate 4b1 and the movable scraper 4b4 move simultaneously in the same direction along with the driving of the linear driver 4b2, the fixed scraper 4b3 scrapes off the sand and iron chips on the supporting plate 4b1 along with the movement of the supporting plate 4b1, and the sand and iron chips on the surface of the water filtering plate 4a1 are also scraped off along with the movement of the movable scraper 4b4, and finally fall into the secondary screening mechanism 4c for screening treatment.
Further:
the linear driver 4b2 is specifically a screw rod sliding table 4b21, the side wall of the supporting plate 4b1 and the side wall of the movable scraper 4b4 both penetrate through the side wall of the wastewater treatment tank 2 and extend outwards to form a convex block 4b11, a moving port for the two convex blocks 4b11 to move respectively is formed in the wastewater treatment tank 2, a waterproof curtain 4b12 with a folding function and used for preventing wastewater from flowing out of the moving port is connected between the two ends of each convex block 4b11 and the end of the moving port, a connecting plate 4b13 is further connected between the convex block 4b11 of the supporting plate 4b1 and the convex block 4b11 of the movable scraper 4b4, the connecting plate 4b13 is arranged on the screw rod sliding table 4b21, and the connecting plate 4b13 drives the supporting plate 4b1 and the movable scraper 4b4 to move through the screw rod sliding table 4b 21.
Based on the above embodiment, in the process that the linear driver 4b2 drives the support plate 4b1 and the movable scraper 4b4 to move, the screw rod sliding table 4b21 drives the connecting plate 4b13 to move, and since the support plate 4b1 and the projection 4b11 of the movable scraper 4b4 are both connected to the connecting plate 4b13, the support plate 4b1 and the movable scraper 4b4 can move synchronously, and the waterproof curtain 4b12 is also opened along with the movement of the support plate 4b1 and the movable scraper 4b4, so that the outflow of waste water from the moving port is avoided.
Further:
the secondary screening mechanism 4c comprises a conveying channel 4c1 communicated with the blanking channel 2c and a screw conveyor 4c2 arranged in the conveying channel 4c1, the conveying direction of the screw conveyor 4c2 is perpendicular to the blanking direction of the blanking channel 2c, one end, close to the garbage storage box 6, of the conveying channel 4c1 is provided with a push-out opening communicated with the interior of the garbage storage box 6, and a screw rod of the screw conveyor 4c2 is further provided with a magnet rod 4c3 used for adsorbing iron chips.
Based on the above-mentioned embodiment, in order to solve the technical problem how to further sieve grit and iron fillings by second grade screening mechanism 4c, after the grit iron fillings fall into transfer passage 4c1, under the drive of screw conveyer 4c2, grit iron fillings are carried towards the direction of rubbish bin 6, under grit iron fillings are carried with the spiral mode, magnet rod 4c3 circular telegram, iron fillings are adsorbed on magnet rod 4c3, the grit is leading-in earlier in rubbish bin 6, after the grit is derived completely, magnet rod 4c3 cuts off the power supply, the iron fillings that are adsorbed fall thereupon, finally, iron fillings fall into rubbish bin 6 under the transport of screw conveyer 4c 2.
Further:
the water purification tanks 5 are provided with a plurality of water purification tanks, the upper half parts between every two adjacent water purification tanks 5 are communicated through a communicating pipe 5a, the top of the top plate 2a of the wastewater treatment tank 2 is provided with a water pump 5b, a water suction hose 5c is connected between the input end of the water pump 5b and the water purification plate 4a1, and a delivery pipe 5d is further communicated between the output end of the water pump 5b and one water purification tank 5.
Based on the above-mentioned embodiment, waste water is after filtering through water strainer plate 4a1, water pump 5b is through the waste water suction after the hose 5c that absorbs water will preliminary filtration, water pump 5b rethread eduction tube 5d is leading-in to water purification jar 5 in, because water purification jar 5 is provided with a plurality ofly, consequently, after a water purification jar 5 is full, when follow-up still having the waste water that does not derive, the waste water that waits further filtration flows into next water purification jar 5 under the intercommunication of communicating pipe 5a, until preliminary filtration water can be derived completely in waste water treatment tank 2, finally, further filtration to waste water has been accomplished through the water purification function of water purification jar 5.
Further:
the water filtering plate 4a1 is provided with a water suction port 4a13 with the top surface communicated with the side wall, one end of a water suction hose 5c is communicated with the water suction port 4a13, and the inner wall of the wastewater treatment box 2 is provided with a strip-shaped port along the moving direction of the water filtering plate 4a1, wherein the water suction hose 5c moves along with the water filtering plate 4a 1.
Based on the above embodiment, in order to solve the technical problem of how the primarily filtered wastewater above the water filter plate 4a1 is guided out by the water suction hose 5c, due to the arrangement of the water suction port 4a13, when the water suction hose 5c is connected with the water suction port 4a13, the nozzle of the water suction hose 5c is arranged upward, and the nozzle surface of the water suction hose 5c is flush with the upper surface of the water filter plate 4a1, so that the primarily filtered wastewater on the upper surface of the water filter plate 4a1 can be guided out along with the suction of the water suction hose 5 c.
Further:
the inside of the garbage storage box 6 is provided with a partition board 6a in a horizontal state, the inside of the garbage storage box 6 is divided into an iron chip storage space 6a1 and a sand storage space 6a2 through the partition board 6a, the partition board 6a can also move in the garbage storage box 6 in a direction perpendicular to the conveying direction of the screw conveyor 4c2, and the garbage storage box 6 is further provided with a single-shaft cylinder 6b for driving the partition board 6a to move.
Based on above-mentioned embodiment, in order to solve the technical problem how individual storage of grit and iron fillings is in rubbish storage box 6, when the grit was derived earlier, baffle 6a still is in the first half of rubbish storage box 6, the grit falls into the bottom and stores after getting into rubbish storage box 6, when iron fillings are leading-in to rubbish storage box 6, unipolar cylinder 6b drives baffle 6a and pushes down, flatten it after baffle 6a contacts the grit until, iron fillings fall on baffle 6a thereupon, finally, grit and iron fillings are stored respectively in grit storage space 6a2 and iron fillings storage space 6a 1.
This application divides the cooperation between sieve mechanism 4c and the supporting mechanism 4b through one-level and divides sieve mechanism 4a and second grade, realized the filtration treatment to waste water and accomplished the screening to grit iron fillings in the waste water, and divide sieve mechanism 4a to the screening of water and grit iron fillings through the one-level, water can be followed the top and be derived, grit iron fillings can fall into the second grade downwards and divide sieve mechanism 4c in, the condition that sieve mesh blockked can not appear in the filtration of water in the prior art has been guaranteed.
The above examples, which are intended to represent only one or more embodiments of the present invention, are described in greater detail and with greater particularity, and are not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a waste water treatment device for building engineering, including setting up waste water treatment case (2) on support (1), the top of this waste water treatment case (2) is equipped with roof (2a), the first half inlet liquid pipeline (2b) that feeds through in its inside is equipped with to the lateral wall of waste water treatment case (2), the bottom of waste water treatment case (2) still is equipped with blanking passageway (2c), and the inlet liquid pipeline department of inlet liquid pipeline (2b) still is equipped with one and fixes breaker (3) that are used for smashing solid waste in the waste water on roof (2a), a serial communication port, still including being used for the multistage screening device (4) of water composition and grit and iron fillings in the screening waste water, this multistage screening device (4) is including setting up in waste water treatment case (2) inside being used for filtering waste water and screening sand stone iron fillings's one-level screening mechanism (4a) and setting up on blanking passageway (2c) and be used for further categorised second grade screening mechanism (4c) of grit and iron fillings ) And set up supporting mechanism (4b) that are used for assisting one-level to divide sieve mechanism (4a) to filter waste water in waste water treatment case (2) and blanking passageway (2c) intercommunication department to still be equipped with on waste water treatment case (2) and be used for dividing the waste water that sieve mechanism (4a) filtered after to carry out filterable water purification jar (5) once more, the one end that blanking passageway (2c) was kept away from in second grade divides sieve mechanism (4c) still is equipped with garbage storage case (6) that are used for the layering to store grit and iron fillings.
2. The wastewater treatment plant for construction engineering according to claim 1, wherein the primary screening means (4a) comprises a water filtering plate (4a1), the water filtering plate (4a1) is horizontally arranged in the wastewater treatment box (2), the water filtering plate (4a1) can vertically move in the wastewater treatment box (2), the outer wall of the wastewater treatment box (2) is provided with a winding roller (4a2) for driving the water filtering plate (4a1) to move, a pull rope (4a3) is wound on the winding roller (4a2), the center of the water filtering plate (4a1) is provided with a rod part (4a11), one end of the pull rope (4a3) passes through the top plate (2a) and is fixed on the rod part (4a11), and a balancing weight (4a12) used for providing the weight of the water filtering plate (4a1) is fixedly sleeved on the rod part (4a11) of the water filtering plate (4a 1).
3. The wastewater treatment device for the construction engineering as claimed in claim 2, wherein a plurality of ejector pins (4a4) are arranged on the top plate (2a) and on one surface of the inside of the wastewater treatment tank (2), the ejector pins (4a4) are arranged at equal intervals, the needle head of each ejector pin (4a4) faces the water filter plate (4a1), each ejector pin (4a4) corresponds to each water filter hole on the water filter plate (4a1), the diameter of each ejector pin (4a4) is equal to the diameter of each water filter hole, and the length of each ejector pin (4a4) is equal to the distance between the bottom surface of the water filter plate (4a1) and the top end of the rod part (4a 11).
4. The wastewater treatment device for construction engineering as claimed in claim 1, wherein the support mechanism (4b) comprises a support plate (4b1), a platform (2d) is provided at the lower half part of the wastewater treatment tank (2), the platform (2d) has a slope, the support plate (4b1) is horizontally provided on the platform (2d), a notch is provided on the side wall of the wastewater treatment tank (2) along the platform (2d), the support plate (4b1) can move on the platform (2d) in the direction of the notch, and a linear driver (4b2) for driving the support plate (4b1) to move is further provided on the outer wall of the wastewater treatment tank (2).
5. The wastewater treatment device for the construction engineering as claimed in claim 4, wherein a fixed scraper (4b3) is provided on the wastewater treatment tank (2) at the notch, the surface of the fixed scraper (4b3) is attached to the upper surface of the support plate (4b1), a movable scraper (4b4) is provided on the wastewater treatment tank (2) at the position of the water filter plate (4a1), the movable scraper (4b4) and the support plate (4b1) move synchronously by the linear driver (4b2), the surface of the movable scraper (4b4) and the needle of the thimble (4a4) are in the same plane, and the wastewater treatment tank (2) is further provided with a notch for the movable scraper (4b4) to stay when not moving.
6. The wastewater treatment device for the construction engineering according to claim 5, wherein the linear driver (4b2) is a screw rod sliding table (4b21), the side wall of the support plate (4b1) and the side wall of the movable scraper (4b4) both penetrate through the side wall of the wastewater treatment tank (2) and extend outward to form a projection (4b11), a moving port for the two projections (4b11) to move respectively is formed in the wastewater treatment tank (2), a waterproof curtain (4b12) having a folding function and used for preventing wastewater from flowing out of the moving port is connected between the two ends of each projection (4b11) and the end of the moving port, a connecting plate (4b13) is further connected between the projection (4b11) of the support plate (4b1) and the projection (4b11) of the movable scraper (4b4), the connecting plate (4b13) is arranged on the sliding table (4b21), and the connecting plate (4b13) drives the movable scraper (4b 638) and the movable scraper (4b 638) of the screw rod sliding table (4b21) and the movable scraper (4b4) through the screw rod sliding table (4b 638) And (4) moving.
7. The wastewater treatment device for the construction engineering as claimed in claim 1, wherein the secondary screening mechanism (4c) comprises a conveying channel (4c1) communicated with the blanking channel (2c) and a screw conveyor (4c2) arranged in the conveying channel (4c1), the conveying direction of the screw conveyor (4c2) is perpendicular to the blanking direction of the blanking channel (2c), one end of the conveying channel (4c1) close to the garbage storage box (6) is provided with a pushing outlet communicated with the inside of the garbage storage box (6), and a screw rod of the screw conveyor (4c2) is further provided with a magnet rod (4c3) for adsorbing iron filings.
8. The wastewater treatment device for construction engineering according to claim 1, wherein the purified water tanks (5) are provided in plurality, the upper half parts between every two adjacent purified water tanks (5) are communicated through a communication pipe (5a), a water pump (5b) is arranged at the top of the top plate (2a) of the wastewater treatment tank (2), a water suction hose (5c) is connected between the input end of the water pump (5b) and the water filter plate (4a1), and a delivery pipe (5d) is further communicated between the output end of the water pump (5b) and one purified water tank (5).
9. The wastewater treatment apparatus for construction engineering as claimed in claim 8, wherein the strainer plate (4a1) is formed with a water suction port (4a13) having a top surface communicating with the side wall, one end of a water suction hose (5c) is connected to the water suction port (4a13), and the inner wall of the wastewater treatment tank (2) is formed with a strip-shaped port along the movement direction of the strainer plate (4a1) for the water suction hose (5c) to move along with the strainer plate (4a 1).
10. The wastewater treatment apparatus for construction engineering according to claim 1, wherein a partition plate (6a) is provided in the interior of the garbage storage tank (6) in a horizontal state, the interior of the garbage storage tank (6) is divided into a scrap iron storage space (6a1) and a gravel storage space (6a2) by the partition plate (6a), the partition plate (6a) is further movable in the garbage storage tank (6) perpendicular to the conveying direction of the screw conveyor (4c2), and a single-shaft cylinder (6b) for driving the partition plate (6a) to move is further provided on the garbage storage tank (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111314679.8A CN113856316A (en) | 2021-11-08 | 2021-11-08 | Waste water treatment device for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111314679.8A CN113856316A (en) | 2021-11-08 | 2021-11-08 | Waste water treatment device for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113856316A true CN113856316A (en) | 2021-12-31 |
Family
ID=78987421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111314679.8A Pending CN113856316A (en) | 2021-11-08 | 2021-11-08 | Waste water treatment device for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113856316A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115415046A (en) * | 2022-11-03 | 2022-12-02 | 南通世创机械有限公司 | Metal cuts waste material processing apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107739108A (en) * | 2017-11-15 | 2018-02-27 | 郑佳 | A kind of road drainage processing unit and its water discharge method |
| CN112845505A (en) * | 2020-12-25 | 2021-05-28 | 徐德鹏 | Waste recovery processing device for machining |
| CN112919703A (en) * | 2021-01-22 | 2021-06-08 | 王涛 | Waste water treatment device for building engineering |
| CN213933840U (en) * | 2020-12-21 | 2021-08-10 | 水利部交通运输部国家能源局南京水利科学研究院 | River course water quality monitoring device |
| CN214209605U (en) * | 2020-12-21 | 2021-09-17 | 宜兴坤泰环保科技有限公司 | Filter equipment for water treatment facilities |
-
2021
- 2021-11-08 CN CN202111314679.8A patent/CN113856316A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107739108A (en) * | 2017-11-15 | 2018-02-27 | 郑佳 | A kind of road drainage processing unit and its water discharge method |
| CN213933840U (en) * | 2020-12-21 | 2021-08-10 | 水利部交通运输部国家能源局南京水利科学研究院 | River course water quality monitoring device |
| CN214209605U (en) * | 2020-12-21 | 2021-09-17 | 宜兴坤泰环保科技有限公司 | Filter equipment for water treatment facilities |
| CN112845505A (en) * | 2020-12-25 | 2021-05-28 | 徐德鹏 | Waste recovery processing device for machining |
| CN112919703A (en) * | 2021-01-22 | 2021-06-08 | 王涛 | Waste water treatment device for building engineering |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115415046A (en) * | 2022-11-03 | 2022-12-02 | 南通世创机械有限公司 | Metal cuts waste material processing apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112723484A (en) | Micro-filtration purification treatment device for water treatment | |
| CN110694298A (en) | Extraction separator for bio-pharmaceuticals | |
| CN113856316A (en) | Waste water treatment device for building engineering | |
| CN109865333B (en) | Phosphoric acid slurry treatment device | |
| DE2042353B2 (en) | Device for filtering liquids | |
| CN115300964A (en) | Sludge separation and discharge structure and discharge method for sewage treatment | |
| CN215592811U (en) | Concrete tank car carwash sewage recovery system | |
| CN109465278B (en) | Intelligent kitchen garbage treatment device | |
| CN110252005A (en) | Sewage disposal device is used in a kind of production of ore | |
| CN113976519A (en) | Cleaning system for sandstone aggregate and using method thereof | |
| CN112426772A (en) | Solid-liquid separation device applied to sewage treatment system | |
| CN206763396U (en) | A kind of ore sieving device with dedusting function | |
| CN116140054A (en) | Sorting system for metallurgical ash | |
| CN214568263U (en) | Grit dust collecting equipment | |
| CN108408980A (en) | A kind of multi-stage sewage impurity and purification device | |
| CN209917439U (en) | Complete device for rapidly filtering waste liquid | |
| CN220635144U (en) | Sand-stone separation equipment for concrete recovery | |
| CN217888227U (en) | Concrete recovery grit separator | |
| CN217092474U (en) | Silicon mud conveying device produced after diamond wire cutting waste liquid treatment | |
| CN216808495U (en) | Purification structure of garden design | |
| CN219569060U (en) | Stationary flow jar for water supply | |
| CN114605051B (en) | Formula sludge drying device sways with aeration function | |
| CN219621046U (en) | Building wastewater treatment device | |
| CN220803513U (en) | Mineral product sand making device | |
| CN108275797A (en) | Garbage wastewater treatment equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |