CN211921105U

CN211921105U - A integration sewage purification unit for building engineering

Info

Publication number: CN211921105U
Application number: CN201922337444.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Nanan Yicheng Machinery Technology Co Ltd
Current assignee: Nanan Yicheng Machinery Technology Co Ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-11-13
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses an integrated sewage purification treatment device for building engineering, which comprises a water purification mechanism and a pesticide spreading mechanism, wherein the water purification mechanism comprises a sewage treatment pool and a filter box, the inner part of the sewage treatment pool is fixedly connected with the filter box, the upper side of the filter box is fixedly connected with a hopper, the outer wall of the filter box is fixed with a control panel by screws, the other side of the filter box is provided with a blanking groove, a first-stage filter screen, a second-stage filter screen and a third-stage filter screen are sequentially embedded in the blanking groove from top to bottom, one side of the sewage treatment pool is fixed with a water pump, the input end of the water pump is fixedly connected with a water inlet pipe, and one end of the water inlet pipe, which is far away from the water pump, is inserted into the sewage treatment pool, the integrated sewage purification treatment device for building engineering can filter sewage containing impurities layer by layer through, and the gravel can fall to the gravel area for storage along the inclined filter screen under the action of gravity and water flow impact force.

Description

A integration sewage purification unit for building engineering

Technical Field

The utility model relates to an integration sewage purification treatment plant for building engineering belongs to sewage purification technical field.

Background

In the building engineering work progress, can produce a large amount of construction sewage, not only contain the fine sand in these construction sewage, there are a large amount of stones even, fragment of brick piece etc. even, traditional work progress is owing to lack clean-up equipment, all adopt the mode of direct emission to handle, the waste of grit resource has been caused, and there is great harm to the environment around the construction, part building site adopts simple and easy filter screen or burlap to carry out the filtering grit, and simple and easy filter screen structure is difficult to effectively purify the water, the water quality that obtains is not good, the trouble that the filter screen blockked up still appears easily, need often clear up.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current building site sewage and adopting the mode of direct emission to handle, caused the waste of grit resource, and there is great harm to the environment around the construction, partial building site adopts simple and easy filter screen or burlap to carry out the filtering grit, and simple and easy filter screen structure is difficult to effectively purify the water, the water quality that obtains is not good, the trouble of filter screen jam still appears easily, need the shortcoming of frequent clearance, and the integration sewage purification treatment plant for building engineering who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an integrated sewage purification treatment device for constructional engineering is designed, which comprises a water purification mechanism and a pesticide spreading mechanism, wherein the water purification mechanism comprises a sewage treatment pool and a filter box, the inner part of the sewage treatment pool is fixedly connected with the filter box, the upper side of the filter box is fixedly connected with a hopper, the outer wall of the filter box is fixed with a control panel through screws, the other side of the filter box is provided with a blanking groove, a first-stage filter screen, a second-stage filter screen and a third-stage filter screen are sequentially embedded in the blanking groove from top to bottom, one side of the sewage treatment pool is fixed with a water pump, the input end of the water pump is fixedly connected with a water inlet pipe, one end of the water inlet pipe, which is far away from the water pump, is inserted into the sewage treatment pool, the output end of the water pump is fixedly connected with a water delivery pipe, one end of, all install two shower nozzles on the shunt tubes, one side of straining box just is located sewage treatment pond fixedly connected with division board, a plurality of weir mouths have been seted up at the upside edge of division board, sewage treatment pond's bottom outer wall inlays and is equipped with the drain pipe, install the drain valve on the drain pipe.

Preferably, the pesticide spreading mechanism comprises a support plate, a dispersing box, a speed reducer, a first motor, a rotating shaft, helical blades, a shifting plate, a rotor groove, a windshield, a hopper, a rotor cavity, a rotating rod, a feeding plate and a second motor, the support plate is fixedly connected to the back of the filter box, the dispersing box is fixedly connected to the upper side of the support plate, the hopper is fixedly connected to the middle of the upper side of the dispersing box, the rotor cavity is formed in the inner wall of the lower end of the hopper, the rotating rod is arranged in the rotor cavity, the two ends of the rotating rod are rotatably connected with the inner wall of the rotor cavity through bearings, the second motor is fixed to the outer wall of the lower end of the hopper through screws, an output shaft of the second motor penetrates through the hopper and is fixedly connected with the rotating rod, the rotating rod is equidistantly provided with the plurality of feeding plates, the lower portion of the dispersing box is provided with the rotor groove, the, the rotor inslot is equipped with the pivot, the both ends of pivot are all rotated through bearing and rotor inslot wall and are connected, two helical blade of outside fixedly connected with of pivot, helical blade edge equidistance is provided with four switch boards, the fix with screw has the speed reducer on a side end face of dispersion case, one side fix with screw of speed reducer has a motor, the output shaft of a motor and the input shaft fixed connection of speed reducer, the output shaft of speed reducer passes dispersion case and pivot fixed connection.

Preferably, the mesh density of one-level filter screen, second grade filter screen and tertiary filter screen is the multiple in proper order and increases, one-level filter screen, second grade filter screen and tertiary filter screen all incline to set up in the straining box, the contained angle between one-level filter screen, second grade filter screen and tertiary filter screen and the horizontal plane is 30 degrees.

Preferably, an opening is formed in the bottom of one side, close to the separation plate, of the filter box, and the height of the separation plate is lower than that of the sewage treatment tank.

Preferably, a plurality of shunt tubes equidistance parallel arrangement, the opening of shower nozzle sets up upwards.

Preferably, the sewage treatment tank is divided into a sand-stone area, a sedimentation area and a water storage area by the filter box and the partition plate.

Preferably, the water inlet end of the water inlet pipe is positioned at the bottom of the water storage area.

Preferably, the feeding plates are fixedly connected with the rotating rod, and a material shifting plate is fixedly connected between the two spiral blades.

Preferably, the spiral directions of the two spiral blades are opposite, and the two spiral blades are symmetrically arranged on the rotating shaft.

Preferably, the lowermost end of the draft shield is flush with the uppermost end of the divider plate.

The beneficial effects of the utility model reside in that:

one, the utility model relates to an integration sewage purification unit for building engineering, the setting through the one-level filter screen that the slope set up, second grade filter screen and tertiary filter screen can the successive layer filter the sewage that contains impurity to cross and filter out solid grit, and the grit can be stored to the grit district along the filter screen whereabouts of slope under gravity and rivers impact force effect, compares with the mode that the filter screen was placed to traditional level, has avoided the trouble of frequent clearance, can not make the problem of mesh jam yet.

Two, the utility model relates to an integration sewage purification unit for building engineering, through division board and weir crest setting, can be in the slow circulation in-process water that stews of sewage, impurity is at the in-process that removes to the weir crest, is sunk by the action of gravity, deposits in sewage treatment bottom of the pool, compares with traditional filter element formula water clarification plant, need not too high water pressure, has saved the electric energy, has further purified the water environment to can obtain the circulating water, practiced thrift water resource.

Three, the utility model relates to an integration sewage purification unit for building engineering, through the setting of water pump, shunt tubes and shower nozzle, can the backwash filter screen, avoid the condition of little volume granule jam filter screen, avoided the trouble of artifical clearance, compare with the mode of the artifical clearance mesh of tradition, not only cleaning efficiency is high, and the clearance effect of back flush is more ideal.

Four, the utility model relates to an integration sewage purification processing apparatus for building engineering, alum powder is loaded in the hopper, the pan feeding board adds the rotor inslot with alum powder according to certain speed, helical blade is to rotor groove both sides transmission alum powder, can turn over and raise the alum powder of rotor tank bottom side, make in the alum powder can follow the wind cap gets into the precipitation zone, the alum powder evenly waves and spills at the sewage upside, and with the ionic reaction formation jelly in the sewage, can accelerate the sedimentation process of impurity, compare with the mode of the concentrated medication of current precipitation equipment that spills medicine, this mode spills medicine more evenly, and can not cause the water to flow, easily realize that impurity deposits the flow.

Drawings

FIG. 1 is a side view of an integrated sewage purification treatment device for construction engineering proposed by the present invention;

FIG. 2 is a front view of an integrated sewage purification treatment device for construction engineering proposed by the present invention;

FIG. 3 is a top view of an integrated sewage treatment device for construction engineering;

FIG. 4 is a schematic structural view of a back-washing structure of the integrated sewage purification treatment device for construction engineering according to the present invention;

FIG. 5 is a schematic structural view of a chemical spreading mechanism of an integrated sewage purification treatment device for construction engineering according to the present invention;

fig. 6 is a schematic structural view of a material stirring structure of an integrated sewage purification treatment device for constructional engineering.

In the figure: the sewage treatment device comprises a water purification mechanism 1, a sewage treatment pool 11, a filter box 12, a hopper 13, a control panel 14, a first-stage filter screen 15, a second-stage filter screen 16, a third-stage filter screen 17, a water pump 18, a water inlet pipe 19, a water conveying pipe 110, a blanking groove 111, a flow dividing pipe 112, a spray head 113, a partition plate 114, a weir port 115, a drain pipe 116, a drain valve 117, a pesticide spreading mechanism 2, a support plate 21, a dispersing box 22, a speed reducer 23, a first motor 24, a rotating shaft 25, a helical blade 26, a material shifting plate 27, a rotor groove 28, a windshield 29, a pesticide hopper 210, a rotor cavity 211, a rotating rod 212, a.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, an integrated sewage purification treatment device for construction engineering comprises a water purification mechanism 1 and a pesticide spreading mechanism 2, wherein the water purification mechanism 1 comprises a sewage treatment tank 11 and a filter box 12, the inside of the sewage treatment tank 11 is fixedly connected with the filter box 12, the upper side of the filter box 12 is fixedly connected with a hopper 13, the outer wall of the filter box 12 is fixedly provided with a control panel 14 by screws, the other side of the filter box 12 is provided with a blanking groove 111, the blanking groove 111 is internally and sequentially embedded with a primary filter screen 15, a secondary filter screen 16 and a tertiary filter screen 17 from top to bottom, one side of the sewage treatment tank 11 is fixedly provided with a water pump 18 by screws, the input end of the water pump 18 is fixedly connected with a water inlet pipe 19, one end of the water inlet pipe 19, which is far away from the water pump 18, is inserted into the sewage treatment tank 11, the output end of the water pump 18 is fixedly connected with a water pipe 110, all install two shower nozzles 113 on the shunt tubes 112, one side of straining box 12 just is located fixedly connected with division board 114 in sewage treatment pond 11, and a plurality of weir mouths 115 have been seted up to division board 114's upside edge, and sewage treatment pond 11's bottom outer wall inlays and is equipped with drain pipe 116, installs drain valve 117 on drain pipe 116.

The medicine spreading mechanism 2 comprises a support plate 21, a dispersing box 22, a speed reducer 23, a first motor 24, a rotating shaft 25, a helical blade 26, a material stirring plate 27, a rotor groove 28, a wind shield 29, a medicine hopper 210, a rotor cavity 211, a rotating rod 212, a material feeding plate 213 and a second motor 214, wherein the support plate 21 is fixedly connected to the back of the filter box 12, the upper side of the support plate 21 is fixedly connected with the dispersing box 22, the middle part of the upper side of the dispersing box 22 is fixedly connected with the medicine hopper 210, the inner wall of the lower end of the medicine hopper 210 is provided with the rotor cavity 211, the rotating rod 212 is arranged in the rotor cavity 211, two ends of the rotating rod 212 are rotatably connected with the inner wall of the rotor cavity 211 through bearings, the second motor 214 is fixed on the outer wall screw of the lower end of the medicine hopper 210, the output shaft of the second motor 214 penetrates through the medicine hopper 210 to be fixedly connected with the rotating rod 212, the outer wall of the rotating rod 212 is provided with the material feeding plate 213 at equal, be equipped with pivot 25 in the rotor groove 28, the both ends of pivot 25 are all rotated through bearing and rotor groove 28 inner wall and are connected, two helical blade 26 of the outside fixedly connected with of pivot 25, helical blade 26 edge equidistance is provided with four switch plates 27, screw fixation has speed reducer 23 on the terminal surface of one side of dispersion case 22, one side screw fixation of speed reducer 23 has a motor 24, the output shaft of a motor 24 and the input shaft fixed connection of speed reducer 23, the output shaft of speed reducer 23 passes dispersion case 22 and pivot 25 fixed connection.

Wherein, one-level filter screen 15, the mesh density of second grade filter screen 16 and tertiary filter screen 17 is the multiple in proper order and increases, one-level filter screen 15, second grade filter screen 16 and tertiary filter screen 17 all incline to set up in straining box 12, one-level filter screen 15, the contained angle between second grade filter screen 16 and tertiary filter screen 17 and the horizontal plane is 30 degrees, through one-level filter screen 15, second grade filter screen 16 and tertiary filter screen 17 are after layer-by-layer separation, can filter impurity from sewage, wherein, bulky impurity is on the upper filter screen by the separation, little volume is on the lower filter screen by the separation, and under the impact force and the action of gravity of rivers, the granule by the separation can be followed the filter screen and slided downwards, and the impurity of whereabouts is gathered together, form the grit district.

Wherein, the bottom of one side of the filter box 12 close to the partition plate 114 is provided with an opening, the height of the partition plate 114 is lower than that of the sewage treatment tank 11, and supernatant in the settling zone can enter the water storage zone from the weir crest 115.

Wherein, a plurality of shunt tubes 112 equidistance parallel arrangement, the opening of shower nozzle 113 sets up, when the filter screen took place to block up, only need open water pump 18 alright extract the interior water deposit of water storage district, and the water purification is followed the blowout of shower nozzle 113, can the backwash filter screen, avoids the condition that small volume granule blockked up the filter screen.

Wherein, the filter box 12 and the partition plate 114 divide the sewage treatment tank 11 into a sand area, a sedimentation area and a water storage area, thereby gradually realizing the separation of sand and fine sand.

Wherein, the water inlet end of the water inlet pipe 19 is positioned at the bottom of the water storage area, so as to be convenient for pumping and storing water.

Wherein, a plurality of pan feeding boards 213 are all fixedly connected with the rotating rod 212, a material shifting board 27 is fixedly connected between the two helical blades 26, and the powder is shifted and discharged by the material shifting board 27.

Wherein, two helical blade 26's spiral opposite direction, two helical blade 26 symmetries set up on pivot 25, can make things convenient for the even group material of switch plate 27 with powder to both sides transmission.

Wherein, the lowest end of the windshield 29 is flush with the highest end of the partition plate 114, thereby avoiding the waste of alum powder.

The working principle is as follows: when in use, sewage is poured from the hopper 13, the sewage enters the filter box 12 from the hopper 13, after the sewage is separated layer by layer through the first-stage filter screen 15, the second-stage filter screen 16 and the third-stage filter screen 17, impurities can be filtered from the sewage, wherein large-volume impurities are blocked on the upper-stage filter screen, small-volume impurities are blocked on the lower-stage filter screen, under the impact force and the gravity action of water flow, blocked particles can slide downwards along the filter screens, and the falling impurities are piled together to form a sand-stone area, the sewage leaks from the filter screens and is gathered in a settling area in the middle of the sewage treatment tank 11, along with the increase of the liquid level of the sewage, upper-stage clear liquid in the settling area can enter a water storage area from the weir port 115 to be used as circulating water, while the impurities in the sewage sink under the action of gravity in the process of moving to the weir port 115 and settle at the bottom of the sewage treatment tank 11, when the filter screens are blocked, the water stored in the water storage area can be extracted by only starting the water pump 18, and the clean water is sprayed out from the spray head 113 and can reversely flush the filter screen, thereby avoiding the condition that small-volume particles block the filter screen, in addition, a medicine spreading mechanism 2 is arranged at the water inlet of the precipitation area, when the medicine spreading mechanism 2 operates, alum powder is filled in a medicine hopper 210, a second motor 214 rotates to drive a material feeding plate 213 to rotate, the alum powder is added into a rotor groove 28 at a certain speed, a first motor 24 drives a rotating shaft 25 to rotate, two spiral blades 26 with opposite spiral directions transmit the alum powder to two sides, a material stirring plate 27 rotates circularly in the process, the alum powder at the bottom side of the rotor groove 28 can be turned upwards and lifted, so that the alum powder can enter the precipitation zone from the windshield 29, and the alum powder is uniformly volatilized above the sewage and reacts with ions in the sewage to generate jelly, thereby accelerating the precipitation process of impurities.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an integration sewage purification unit for building engineering, includes water purification mechanism (1) and spreader mechanism (2), its characterized in that, water purification mechanism (1) includes sewage treatment pond (11) and filter box (12), the interior fixedly connected with filter box (12) of sewage treatment pond (11), the upside fixedly connected with hopper (13) of filter box (12), filter box (12) outer wall screw fixation has control panel (14), silo (111) have been seted up to the opposite side of filter box (12), inlay in silo (111) from top to bottom in proper order and be equipped with one-level filter screen (15), second grade filter screen (16) and tertiary filter screen (17), one side screw fixation of sewage treatment pond (11) has water pump (18), the input fixedly connected with inlet tube (19) of water pump (18), the one end that water pump (18) was kept away from in inlet tube (19) is inserted in sewage treatment pond (11), the utility model discloses a sewage treatment device, including water pump (18), the output fixedly connected with raceway (110) of water pump (18), the one end that water pump (18) were kept away from in raceway (110) is inserted filter box (12), raceway (110) are located a plurality of shunt tubes of part fixedly connected with (112) of filter box (12), all install two shower nozzles (113) on shunt tubes (112), one side of filter box (12) just is located fixedly connected with division board (114) in sewage treatment pond (11), a plurality of weir mouth (115) have been seted up to the upside edge of division board (114), the bottom outer wall of sewage treatment pond (11) inlays and is equipped with drain pipe (116), install drain valve (117) on drain pipe (116).

2. The integrated sewage purification treatment device for the building engineering according to claim 1, wherein the pesticide spreading mechanism (2) comprises a support plate (21), a dispersion box (22), a speed reducer (23), a first motor (24), a rotating shaft (25), a helical blade (26), a material stirring plate (27), a rotor groove (28), a windshield (29), a pesticide hopper (210), a rotor cavity (211), a rotating rod (212), a material feeding plate (213) and a second motor (214), the support plate (21) is fixedly connected to the back of the filter box (12), the dispersion box (22) is fixedly connected to the upper side of the support plate (21), the pesticide hopper (210) is fixedly connected to the middle of the upper side of the dispersion box (22), the rotor cavity (211) is formed in the inner wall of the lower end of the pesticide hopper (210), the rotating rod (212) is arranged in the rotor cavity (211), the both ends of bull stick (212) all are connected with rotor chamber (211) inner wall rotation through the bearing, the lower extreme outer wall screw fixation of medicine fill (210) has No. two motor (214), the output shaft of No. two motor (214) passes medicine fill (210) and bull stick (212) fixed connection, bull stick (212) outer wall equidistance is provided with a plurality of pan feeding boards (213), the lower part of dispersion case (22) is equipped with rotor groove (28), one side of rotor groove (28) just is located the fixed windproof cover (29) that inlays of downside of dispersion case (22), be equipped with pivot (25) in rotor groove (28), the both ends of pivot (25) all are connected with rotor groove (28) inner wall rotation through the bearing, the outside fixed connection of pivot (25) has two helical blade (26), helical blade (26) edge equidistance is provided with four kicking plates (27), a speed reducer (23) is fixed on the end face of one side of the dispersing box (22) through screws, a first motor (24) is fixed on one side of the speed reducer (23) through screws, an output shaft of the first motor (24) is fixedly connected with an input shaft of the speed reducer (23), and an output shaft of the speed reducer (23) penetrates through the dispersing box (22) and is fixedly connected with a rotating shaft (25).

3. The integrated sewage purification treatment device for the building engineering according to claim 1, wherein the mesh densities of the primary filter screen (15), the secondary filter screen (16) and the tertiary filter screen (17) are sequentially increased by multiples, the primary filter screen (15), the secondary filter screen (16) and the tertiary filter screen (17) are all obliquely arranged in the filter box (12), and the included angles between the primary filter screen (15), the secondary filter screen (16) and the tertiary filter screen (17) and the horizontal plane are all 30 degrees.

4. The integrated wastewater purification treatment device for construction engineering as claimed in claim 1, wherein the bottom of one side of the filter box (12) close to the partition plate (114) is provided with an opening, and the height of the partition plate (114) is lower than that of the wastewater treatment tank (11).

5. The integrated sewage purification treatment device for construction engineering as claimed in claim 1, wherein a plurality of said flow dividing pipes (112) are arranged in parallel at equal intervals, the opening of said spray head (113) is arranged upward, and said filter box (12) and partition plate (114) divide the sewage treatment tank (11) into a sand area, a settling area and a water storage area.

6. The integrated sewage purification treatment device for construction engineering according to claim 1, wherein the water inlet end of the water inlet pipe (19) is located at the bottom of the water storage area.

7. The integrated sewage purification treatment device for building engineering according to claim 2, wherein a plurality of the feeding plates (213) are fixedly connected with a rotating rod (212), and a material shifting plate (27) is fixedly connected between two helical blades (26).

8. The integrated sewage purification treatment device for construction engineering according to claim 2, wherein the spiral directions of the two spiral blades (26) are opposite, and the two spiral blades (26) are symmetrically arranged on the rotating shaft (25).

9. An integrated sewage treatment unit for construction work according to claim 2, characterized in that the lowest end of the draft shield (29) is flush with the highest end of the partition plate (114).