CN115043510B - Portable sewage treatment integrated device for building engineering - Google Patents
Portable sewage treatment integrated device for building engineering Download PDFInfo
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- CN115043510B CN115043510B CN202210777983.4A CN202210777983A CN115043510B CN 115043510 B CN115043510 B CN 115043510B CN 202210777983 A CN202210777983 A CN 202210777983A CN 115043510 B CN115043510 B CN 115043510B
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- sedimentation tank
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- box
- sewage
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- 239000010865 sewage Substances 0.000 title claims abstract description 45
- 239000012535 impurity Substances 0.000 claims abstract description 48
- 238000000926 separation method Methods 0.000 claims abstract description 30
- 239000010802 sludge Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 60
- 238000004062 sedimentation Methods 0.000 claims description 51
- 238000007599 discharging Methods 0.000 claims description 33
- 238000003825 pressing Methods 0.000 claims description 21
- 238000012545 processing Methods 0.000 claims description 19
- 238000007667 floating Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000004744 fabric Substances 0.000 description 12
- 238000001914 filtration Methods 0.000 description 6
- 238000003756 stirring Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/26—Reducing the size of particles, liquid droplets or bubbles, e.g. by crushing, grinding, spraying, creation of microbubbles or nanobubbles
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Sewage (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention discloses a portable sewage treatment integrated device for constructional engineering, which comprises a treatment box, a primary separation assembly and a movable screen assembly, wherein the primary separation assembly and the movable screen assembly are arranged in the treatment box; the preliminary separation subassembly sets up in the removal screen assembly top for introduce the sewage that treats and carry out preliminary separation and introduce the impurity of deposit to removing on the screen assembly, remove the screen assembly and be used for treating the sewage further separation, separate impurity. The invention can realize the effective separation of impurities, simultaneously avoids the traditional manual cleaning mode to treat the sludge of the sewage treatment device, reduces the labor load of users, and simultaneously reduces the manual sewage treatment cost.
Description
Technical Field
The invention belongs to the technical field of constructional engineering, and particularly relates to a portable sewage treatment integrated device for constructional engineering.
Background
The building engineering refers to engineering entities formed by building various house buildings and auxiliary facilities thereof and installing and moving lines, pipelines and equipment matched with the building buildings. A large amount of sewage can appear in the construction process of the building engineering, and the sewage usually contains more impurities and pollutants, if the sewage is directly discharged, the environment can be polluted, the waste of water resources is caused, and the environment-friendly and economical requirements are not met. It needs to be filtered and then either discharged or reused. However, the conventional sewage filtering device only adopts a simple filter screen for filtering, and the filtering effect is general and cannot fully treat sewage. Therefore, a sewage treatment integrated device for building engineering construction is provided.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a portable sewage treatment integrated device for constructional engineering.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
a portable sewage treatment integrated device for construction engineering comprises a treatment box, a primary separation assembly and a movable screen assembly, wherein the primary separation assembly and the movable screen assembly are arranged in the treatment box; the preliminary separation subassembly sets up in the removal screen assembly top for introduce the sewage that treats and carry out preliminary separation and introduce the impurity of deposit to removing on the screen assembly, remove the screen assembly and be used for treating the sewage further separation, separate impurity.
Still further, the bottom of handling the case is wide collection underframe down narrow, and the bottom of collecting the underframe is the outlet, and the below of this outlet is equipped with drainage collecting vat, and drainage collecting vat one side is equipped with the elevator pump, and the elevator pump passes through the water pipe and links to each other with preliminary separation subassembly's inlet tube, carries out secondary treatment with the water after filtering.
Further, the primary separation assembly comprises a sedimentation tank, a water inlet pipe, a water outlet hose, a water pump and a sludge discharge bottom plate, wherein the sedimentation tank is arranged at the upper part of the inner side of the treatment tank, the water inlet pipe is arranged on one side wall of the treatment tank and is biased towards the upper end relative to the sedimentation tank, and meanwhile, the two ends of the water inlet pipe are respectively connected with the sedimentation tank and an external sewage pipeline; the water outlet hose is arranged at the other side far away from the water inlet pipe, two ends of the water outlet hose are respectively connected with the sedimentation tank and the water pump, the water pump is arranged at the top of the treatment box 1, the end part positioned in the sedimentation tank controls the liquid level of the end part through the floating ball controller and the floating ball controller upright rod, and the floating ball controller controls the disconnection of the end part; the mud discharging bottom plate is transversely arranged above the sedimentation tank, a certain gap is reserved between the mud discharging bottom plate and the sedimentation tank, a plurality of trapezoid sedimentation strips which are distributed at intervals are arranged on the mud discharging bottom plate, and a plurality of mud outlets are arranged between each trapezoid sedimentation strip; the bottom of the sedimentation tank is in a deployable structure.
Further, a drainage plate is arranged at the corresponding position of the pipe orifice of the water inlet pipe, so that stirring of supernatant and stirring of precipitated sludge are reduced as much as possible; the upper space of the sedimentation tank is divided into a water inlet area, a sedimentation area and a water outlet area by the drainage plate and the water outlet hose.
Further, the sedimentation tank includes bottom plate, telescopic link, dwang and servo motor, a bottom plate side and sedimentation tank swing joint, telescopic link top and bottom plate lower surface swing joint, the bottom and the dwang of telescopic link are connected, and the dwang sets up at the servo motor output, through servo motor's positive and negative rotation, drives the telescopic link and stretches out and draws back to realize opening and shutting of bottom plate.
Further, the preliminary separation assembly further comprises an automatic rotating fine grid for separating scum, the automatic rotating fine grid comprises a central rotating shaft and a fine grid, and the central rotating shaft is vertically arranged below a flip cover which can be opened and closed at the top of the treatment box; the fine grille is detachably arranged on the central rotating shaft, is obliquely arranged relative to the central rotating shaft and can rotate along with the central rotating shaft, and the lowest point of the fine grille is lower than the pipe orifice of the water inlet pipe; the outer edge of the fine grille is provided with a baffle; the scum in the sewage is remained above the fine grille and moves towards the edge of the fine grille under the centrifugal action of the rotation of the fine grille, so that the scum is convenient to collect.
Further, the mobile screen assembly comprises a screen structure, a mobile plate and an electric telescopic rod; the screen cloth structure sets up the track inslot of seting up at the processing case lateral wall, and screen cloth structure can remove to the processing case outside along the first discharge gate that the track inslot was setted up from the processing case lateral wall, and the screen cloth structure is located the marginal end in processing case outside and is equipped with the movable plate, and the four corners position between movable plate and the processing case all is equipped with electric telescopic handle, under electric telescopic handle drive, shifts out the processing case with the epaxial impurity of screen cloth structure to collect.
Further, the screen structure adopts a replaceable extremely fine pore filter bag, and the extremely fine pore filter bag has an adsorption effect and collects impurities discharged from the sedimentation tank.
Further, the sewage treatment device also comprises a material pressing assembly, wherein the material pressing assembly is used for separating fine impurities in the sewage; the pressing component comprises two pressing rollers, a rotating shaft, a motor and a scraping knife; two rolls set up the inside of handling the case relatively through the pivot respectively, and a motor is connected respectively to the one end of every pivot, and the motor setting is in the outside of handling the case, scrapes the material sword and set up respectively in the direction of operation of two rolls, scrapes the impurity of adhesion on the roll.
Further, the material pressing assembly further comprises a roller and a conveyor belt, wherein the roller is connected with one of the rolling rollers through the conveyor belt, the roller is arranged above the two rolling rollers and is positioned below the opening and closing part of the sedimentation tank, and can be used for receiving the water under the building and filtering impurities with excessive transmission.
Further, the device also comprises a discharging component which is arranged below the tail end outlet of the pressing component and is used for clearing the separated impurities out of the treatment box for subsequent treatment; the discharging assembly comprises a receiving hopper, a conveying auger, a discharging motor and an impurity collecting box, wherein the receiving hopper is arranged below the pressing part of the pressing assembly, the conveying auger is transversely arranged on the inner lower portion of the treating box, one end of the conveying auger penetrates through the treating box and extends to the outside of the treating box, the conveying auger is connected with the discharging motor, a second discharging hole is formed in the bottom of the treating box, the impurity collecting box is arranged below the second discharging hole, and through starting of the discharging motor, the conveying auger rotates to discharge pressed impurities from the second discharging hole and fall into the impurity collecting box.
The invention has the beneficial effects that:
(1) By arranging a settling tank structure capable of being unfolded, providing places for precipitating impurities, extracting precipitated clear water, opening a tank bottom plate, taking the tank bottom plate as a drainage plate, pouring the precipitated impurities onto a pressing component, and avoiding excessive moisture from participating in the subsequent impurity treatment process while realizing effective impurity separation;
(2) The screen assembly is moved, so that larger impurities can be directly discharged, and the sewage treatment efficiency is improved;
(3) The pressing component can be used for pressing the undersize impurities of the movable screen component, so that the fine impurities can be intensively treated and the pollution of the fine impurities to the internal environment can be avoided;
(3) The impurity through the discharge subassembly with the suppression is direct to be discharged, avoids traditional manual cleaning's mode to carry out sludge treatment to sewage treatment plant, has reduced user's work load, has reduced the manual work simultaneously and has reduced sewage treatment cost.
Drawings
FIG. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.
In the figure, a 1-treatment box, a 2-primary separation assembly, a 3-moving screen assembly, a 4-pressing assembly, a 5-discharging assembly and a 6-drainage collecting tank;
11-universal wheels, 12-flip covers and 13-collecting bottom boxes;
21-a sedimentation tank, 22-a water inlet pipe, 23-a water outlet hose, 24-a water pump, 25-a mud discharging bottom plate and 26-an automatic rotating fine grid; 11-pool bottom plate, 212-telescopic rod, 213-rotating rod, 214-servo motor; 221-drainage plate; 231-floating ball controller, 232-floating ball controller upright rod; 261-a central rotating shaft, 262-a fine grid and 263-a baffle plate; 27-a dirt suction pump;
31-a screen structure, 32-a movable plate, 33-an electric telescopic rod, 34-a track groove and 35-a first discharge hole;
41-of a grinding roller, 42-of a rotating shaft, 43-of a motor, 44-of a scraping knife, 45-of a roller and 46-of a conveyor belt;
51-of a receiving hopper, 52-of a conveying auger, 53-of a discharging motor, 54-of an impurity collecting box and 55-of a second discharging hole;
61-lift pump, 62-water supply pipe.
Detailed Description
The invention is described below with reference to specific examples. It will be appreciated by those skilled in the art that these examples are for illustration of the invention only and are not intended to limit the scope of the invention in any way.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
Example 1
The utility model provides a portable sewage treatment integrated device for building engineering, is used for the sewage treatment that contains the sewage height, as shown in fig. 1, includes treatment box 1 and installs preliminary separation subassembly 2, mobile screen subassembly 3, swage subassembly 4 and the discharge subassembly 5 in treatment box 1 inside; the universal wheels 11 are arranged at the bottom of the treatment box 1, so that the treatment box is convenient to move; the preliminary separation subassembly 2 sets up in removal screen cloth subassembly 3 top for introduce to treat sewage to remove on the screen cloth subassembly 3, remove screen cloth subassembly 3 and be used for treating the preliminary separation of sewage of treatment, separate great impurity, press material subassembly 4 to be used for separating the tiny impurity in the sewage, set up material discharging assembly 5 in the terminal exit below of press material subassembly 4, be used for carrying out follow-up treatment with impurity clear up treatment case 1 that separates.
In this embodiment, the primary separation assembly 2 includes a sedimentation tank 21, a water inlet pipe 22, a water outlet hose 23, a water pump 24 and a sludge discharge bottom plate 25, the sedimentation tank 21 is disposed at the upper portion of the inner side of the treatment tank 1, the water inlet pipe 22 is disposed at one side wall of the treatment tank 1 and is biased to the upper end relative to the sedimentation tank 21, meanwhile, two ends of the water inlet pipe 22 are respectively connected with the sedimentation tank 21 and an external sewage pipeline, a drainage plate 221 is disposed at the corresponding position of the pipe orifice of the water inlet pipe 22, so as to reduce the stirring of supernatant and the stirring of settled sludge as much as possible; the water outlet hose 23 is arranged at the other side far away from the water inlet pipe 22, two ends of the water outlet hose are respectively connected with the sedimentation tank 21 and the water pump 24, the water pump 24 is arranged at the top of the treatment tank 1, the end part positioned in the sedimentation tank 21 controls the liquid level of the end part through the floating ball controller 231 and the floating ball controller upright rod 232, the floating ball controller 231 controls the disconnection of the end part, the floating ball controller 231 and the floating ball controller upright rod 232 belong to the prior art, and the specific structure is not repeated; the drainage plate 221 and the water outlet hose 23 divide the upper space of the sedimentation tank 21 into a water inlet area, a sedimentation area and a water outlet area, and the sludge discharge bottom plate 25 is obliquely arranged above the sedimentation tank 21, and the angle of the sludge discharge bottom plate relative to the horizontal is 24-30 degrees; the area of the sludge discharge bottom plate 25 corresponding to the sedimentation area is provided with a plurality of trapezoid sedimentation strips which are distributed at intervals, the gradient design increases the sedimentation area and can buffer the disturbance of water flow, and a plurality of sludge outlets are arranged between each trapezoid sedimentation strip; the bottom of sedimentation tank 21 is expandable structure, including bottom plate 211, telescopic link 212, dwang 213 and servo motor 214, a side and sedimentation tank 21 swing joint of bottom plate 211, telescopic link 212 top and bottom surface swing joint of bottom plate 211, the bottom and the dwang 213 of telescopic link 212 are connected, dwang 213 sets up at servo motor 214 output, forward and backward through servo motor 214, drive telescopic link 212 and stretch out and draw back, thereby realize bottom plate 211's interval open and shut, bottom plate 21 opens the direction unanimous with the rivers direction, guarantee to deposit the impurity and can avoid the water inflow below as far as possible in the time of the landing. In addition, a sewage suction pump 27 is provided below the bottom plate 211, and the sewage deposited above the bottom plate 211 is periodically discharged below the sedimentation tank 21 and falls onto the moving screen assembly 3.
In this embodiment, the preliminary separation assembly 2 further includes an automatic rotating fine grid 26 for separating dross, the automatic rotating fine grid 26 includes a central rotating shaft 261 and a fine grid 262, and the central rotating shaft 261 is vertically disposed below the openable and closable lid 12 at the top of the processing box 1; the fine grille 262 is detachably arranged on the central rotating shaft 261 and is obliquely arranged relative to the central rotating shaft 261, and can rotate along with the central rotating shaft 261, and the lowest point of the fine grille 262 is lower than the pipe orifice of the water inlet pipe 22; the outer edge of the fine grille 262 is provided with a baffle 263; the scum in the sewage remains above the fine grille 262 and moves towards the edge of the fine grille 262 under the centrifugal action of the rotation of the fine grille, so that the scum is convenient to collect.
In the present embodiment, the moving screen assembly 3 includes a screen structure 31, a moving plate 32, and an electric telescopic rod 33; the screen cloth structure 31 sets up in the track groove 34 that the processing case 1 lateral wall was seted up, and screen cloth structure 31 can remove to the processing case 1 outside along the first discharge gate 35 that the track groove was seted up from the processing case 1 lateral wall, and the marginal end that screen cloth structure 31 is located the processing case 1 outside is equipped with movable plate 32, and the four corners position between movable plate 32 and the processing case 1 all is equipped with electric telescopic handle 33, and under electric telescopic handle 33 drive, remove processing case 1 with the epaxial impurity of screen cloth on the screen cloth structure 31 to collect.
In this embodiment, the pressing assembly 4 includes two rolling rollers 41, a rotating shaft 42, a motor 43, a scraping knife 44, a roller 45 and a conveyor belt 46; the two grinding rolls 41 are respectively arranged inside the treatment box 1 oppositely through rotating shafts, one end of each rotating shaft 42 is respectively connected with a motor 43, the motors 43 are arranged outside the treatment box 1, and scraping cutters 44 are respectively arranged in the running directions of the two grinding rolls 41 to scrape impurities adhered to the grinding rolls 41; one of them rolls 41 and cylinder 45 are connected through the conveyer belt 46 transmission, and cylinder 45 sets up two rolls 41 top, and is located the below of sedimentation tank 21 department of opening and shutting, can catch the moisture and the excessive filtration impurity of transmission under the building.
In this embodiment, the discharging assembly 5 includes a receiving hopper 51, a conveying auger 52, a discharging motor 53 and an impurity collecting box 54, the receiving hopper 51 is disposed under the pressing of the pressing assembly 4, the conveying auger 52 is transversely disposed at the lower inner side of the treating box 1, one end of the conveying auger 52 penetrates through the treating box 1 and extends to the outside of the treating box 1, the conveying auger 52 is connected with the discharging motor 53, a second discharging hole 55 is disposed at the bottom of the treating box 1, the impurity collecting box 54 is disposed under the second discharging hole 55, the conveying auger 52 rotates to discharge pressed impurities from the second discharging hole 55 and fall into the impurity collecting box 54 through the starting of the discharging motor 53.
Example 2
The utility model provides a portable sewage treatment integrated device for building engineering, is used for the sewage treatment that contains the dirt volume to a low extent, as shown in fig. 2, includes treatment box 1 and preliminary separation subassembly 2 and mobile screen subassembly 3 of installing in treatment box 1 inside;
the preliminary separation assembly 2 is the same as in example 1; the screen structure 31 in the moving screen assembly 3 employs a replaceable very fine pore filter bag having an adsorption function for collecting impurities discharged from the sedimentation tank 21; the bottom of the treatment box 1 is a collecting bottom box 13 with a wide upper part and a narrow lower part, the bottom of the collecting bottom box 13 is a water outlet, a filtered water collecting tank 6 is arranged below the water outlet, a lifting pump 61 is arranged on one side of the filtered water collecting tank 6, and the lifting pump 61 is connected with the water inlet pipe 22 of the primary separation assembly 2 through a water supply pipe 62 to carry out secondary treatment on filtered water.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (3)
1. The portable sewage treatment integrated device for the constructional engineering is characterized by comprising a treatment box (1), and a primary separation assembly (2) and a movable screen assembly (3) which are arranged in the treatment box (1); the preliminary separation assembly (2) is arranged above the movable screen assembly (3) and is used for introducing sewage to be treated to perform preliminary separation, and the movable screen assembly (3) is used for further separating the sewage to be treated and separating out impurities; the primary separation assembly (2) comprises a sedimentation tank (21), a water inlet pipe (22), a water outlet hose (23), a water pump (24) and a sludge discharge bottom plate (25), wherein the sedimentation tank (21) is arranged at the upper part of the inner side of the treatment tank (1), the water inlet pipe (22) is arranged on one side wall of the treatment tank (1) and is arranged at the upper end relative to the sedimentation tank (21), and meanwhile, the two ends of the water inlet pipe (22) are respectively connected with the sedimentation tank (21) and an external sewage pipeline; the water outlet hose (23) is arranged at the other side far away from the water inlet pipe (22), two ends of the water outlet hose are respectively connected with the sedimentation tank (21) and the water pump (24), the water pump (24) is arranged at the top of the treatment box (1), the end part positioned in the sedimentation tank (21) controls the liquid level of the end part through the floating ball controller (231) and the floating ball controller upright rod (232), and the floating ball controller (231) controls the disconnection of the end part; the mud discharging bottom plate (25) is transversely arranged above the sedimentation tank (21), a certain gap is reserved between the mud discharging bottom plate and the sedimentation tank (21), a plurality of trapezoid sedimentation strips which are distributed at intervals are arranged on the mud discharging bottom plate (25), and a plurality of mud outlets are arranged between each trapezoid sedimentation strip; the bottom of the sedimentation tank (21) is in a deployable structure;
the sedimentation tank (21) comprises a tank bottom plate (211), a telescopic rod (212), a rotating rod (213) and a servo motor (214), one side edge of the tank bottom plate (211) is movably connected with the sedimentation tank (21), the top end of the telescopic rod (212) is movably connected with the lower surface of the tank bottom plate (211), the bottom end of the telescopic rod (212) is connected with the rotating rod (213), the rotating rod (213) is arranged at the output end of the servo motor (214), and the telescopic rod (212) is driven to stretch and retract through forward and reverse rotation of the servo motor (214), so that the separation opening and closing of the tank bottom plate (211) are realized, and the opening direction of the tank bottom plate (211) is consistent with the water flow direction;
the primary separation assembly (2) further comprises an automatic rotating fine grid (26) for separating scum, the automatic rotating fine grid (26) comprises a central rotating shaft (261) and a fine grid (262), and the central rotating shaft (261) is vertically arranged below the flip cover (12) which can be opened and closed at the top of the treatment box (1); the fine grille (262) is detachably arranged on the central rotating shaft (261) and is obliquely arranged relative to the central rotating shaft (261) and can rotate along with the central rotating shaft (261), and the lowest point of the fine grille (262) is lower than the pipe orifice of the water inlet pipe (22); the outer edge of the fine grille (262) is provided with a baffle (263); the scum in the sewage is remained above the fine grille (262) and moves towards the edge of the fine grille (262) under the centrifugal action of the rotation of the fine grille;
the mobile screen assembly (3) comprises a screen structure (31), a mobile plate (32) and an electric telescopic rod (33); the screen structure (31) is arranged in a track groove (34) formed in the side wall of the processing box (1), the screen structure (31) can move to the outer side of the processing box (1) along the track groove from a first discharge hole (35) formed in the side wall of the processing box (1), a moving plate (32) is arranged at the edge end of the screen structure (31) positioned at the outer side of the processing box (1), electric telescopic rods (33) are arranged at four corners between the moving plate (32) and the processing box (1), and impurities on the screen structure (31) are moved out of the processing box (1) under the driving of the electric telescopic rods (33) so as to be collected;
the device also comprises a pressing component (4) for separating fine impurities in the sewage; the material pressing assembly (4) comprises two rolling rollers (41), a rotating shaft (42), a motor (43) and a scraping knife (44); the two grinding rollers (41) are respectively arranged inside the treatment box (1) oppositely through rotating shafts, one end of each rotating shaft (42) is respectively connected with a motor (43), the motors (43) are arranged on the outer sides of the treatment box (1), and scraping cutters (44) are respectively arranged in the running directions of the two grinding rollers (41) to scrape impurities adhered on the grinding rollers (41);
the material pressing assembly (4) further comprises a roller (45) and a conveyor belt (46), the roller (45) is in transmission connection with one of the rolling rollers (41) through the conveyor belt (46), and the roller (45) is arranged above the two rolling rollers (41) and below the opening and closing position of the sedimentation tank (21);
the discharging assembly (5) is arranged below the tail end outlet of the pressing assembly and is used for clearing the separated impurities out of the treatment box for subsequent treatment; the discharging assembly (5) comprises a receiving hopper (51), a conveying auger (52), a discharging motor (53) and an impurity collecting box (54), wherein the receiving hopper (51) is arranged below the pressing part of the pressing assembly (4), the conveying auger (52) is transversely arranged at the lower inner side of the treatment box (1), one end of the conveying auger penetrates through the treatment box (1) and extends to the outside of the treatment box (1), the conveying auger is connected with the discharging motor (53), a second discharging hole (55) is formed in the bottom of the treatment box (1), the impurity collecting box (54) is arranged below the second discharging hole (55), the conveying auger (52) rotates to discharge pressed impurities from the second discharging hole (55) and fall into the impurity collecting box (54).
2. The integrated device for portable sewage treatment for construction engineering according to claim 1, wherein the screen structure (31) adopts a replaceable ultrafine pore filter bag, and the ultrafine pore filter bag has an adsorption effect and collects impurities discharged from the sedimentation tank.
3. The portable sewage treatment integrated device for constructional engineering according to claim 1 or 2, wherein universal wheels (11) are arranged at the bottom of the treatment box (1) so as to facilitate movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210777983.4A CN115043510B (en) | 2022-07-04 | 2022-07-04 | Portable sewage treatment integrated device for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210777983.4A CN115043510B (en) | 2022-07-04 | 2022-07-04 | Portable sewage treatment integrated device for building engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115043510A CN115043510A (en) | 2022-09-13 |
| CN115043510B true CN115043510B (en) | 2023-12-19 |
Family
ID=83165062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210777983.4A Active CN115043510B (en) | 2022-07-04 | 2022-07-04 | Portable sewage treatment integrated device for building engineering |
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| CN115043510A (en) | 2022-09-13 |
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