CN115043510A

CN115043510A - Portable sewage treatment integrated device for building engineering

Info

Publication number: CN115043510A
Application number: CN202210777983.4A
Authority: CN
Inventors: 陈春豹
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-09-13
Anticipated expiration: 2042-07-04
Also published as: CN115043510B

Abstract

The invention discloses a portable sewage treatment integrated device for constructional engineering, which comprises a treatment box, and a primary separation assembly and a movable screen assembly which are arranged in the treatment box; the preliminary separation assembly is arranged above the moving screen assembly and used for introducing sewage to be treated for preliminary separation and introducing deposited impurities onto the moving screen assembly, and the moving screen assembly is used for further separating the sewage to be treated and separating the impurities.

Description

Portable sewage treatment integrated device for building engineering

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 an engineering entity formed by the construction of various house buildings and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. A large amount of sewage can appear in the in-process of building engineering construction, and this type of sewage contains more impurity and pollutant usually, if direct with sewage discharge, not only can the polluted environment, cause the waste of water resource moreover, do not accord with green economy's requirement. It needs to be filtered and then discharged or recycled. However, the traditional sewage filtering device only adopts a simple filter screen for filtering, has a common filtering effect, and cannot fully treat sewage. Therefore, a sewage treatment integrated device for construction of constructional engineering is provided.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a convenient and fast sewage treatment integrated device for constructional engineering.

In order to achieve the purpose, the technical scheme of the invention is as follows:

a portable sewage treatment integrated device for constructional 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 removing the screen assembly top for introduce pending sewage and carry out preliminary separation and to removing the impurity of introducing the deposit on the screen assembly, remove the screen assembly and be used for further separating pending sewage, separate out impurity.

Furthermore, the bottom of the treatment box is a wide-top narrow-bottom collection bottom box, the bottom of the collection bottom box is a water outlet, a water filtering collection pool is arranged below the water outlet, a lifting pump is arranged on one side of the water filtering collection pool, the lifting pump is connected with a water inlet pipe of the primary separation component through a water feeding pipe, and the filtered water is subjected to secondary treatment.

Furthermore, the preliminary separation assembly comprises a sedimentation tank, a water inlet pipe, a water outlet hose, a water pump and a sludge discharge bottom plate, the sedimentation tank is arranged at the upper part of the inner side of the treatment box, the water inlet pipe is arranged on one side wall of the treatment box and is inclined to the upper end relative to the sedimentation tank, and meanwhile, 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 on the other side far away from the water inlet pipe, the 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 vertical rod of the floating ball controller, and the floating ball controller controls the on-off of the end part; the sludge discharge bottom plate is transversely arranged above the sedimentation tank, a certain gap is reserved between the sludge discharge bottom plate and the sedimentation tank, a plurality of trapezoidal sedimentation strips are distributed on the sludge discharge bottom plate at intervals, and a plurality of sludge outlets are arranged between every two trapezoidal sedimentation strips; the bottom of the sedimentation tank is of an expandable structure.

Furthermore, a drainage plate is arranged at a position corresponding to the pipe orifice of the water inlet pipe, so that the stirring of supernatant and the stirring of settled 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 of the pool, telescopic link, dwang and servo motor, a bottom plate of the pool side and sedimentation tank swing joint, telescopic link top and bottom plate of the pool lower surface swing joint, the bottom and the dwang of telescopic link are connected, and the dwang setting is at the servo motor output, through servo motor's positive and negative commentaries on classics, and it is flexible to drive the telescopic link to realize opening and shutting of bottom plate of the pool.

Furthermore, the preliminary separation assembly also comprises an automatic rotating fine grid for separating scum, the automatic rotating fine grid comprises a central rotating shaft and the 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 grating 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 grating is lower than the pipe orifice of the water inlet pipe; the outer edge of the fine grid is provided with a baffle; scum in the sewage is left above the fine grid and moves to the edge of the fine grid under the centrifugal action of rotation of the fine grid, so that the scum is convenient to collect.

Further, the movable screen assembly comprises a screen structure, a movable plate and an electric telescopic rod; the screen cloth structure sets up in handling the track inslot that the case lateral wall was seted up, and screen cloth structure can move to handling the case outside along the track groove from handling the first discharge gate that the case lateral wall was seted up, and the limit end that screen cloth structure is located the processing case outside is equipped with the movable plate, and the movable plate all is equipped with electric telescopic handle with the four corners position of handling between the case, drives under electric telescopic handle, shifts out the impurity on the sieve of screen cloth structure and handles the case to collect.

Furthermore, the screen mesh structure adopts a replaceable superfine pore filter bag which has the adsorption function and collects the impurities discharged from the sedimentation tank.

Further, the sewage treatment device also comprises a material pressing component, wherein the material pressing component is used for separating fine impurities in the sewage; the pressing assembly comprises two rolling rollers, a rotating shaft, a motor and a scraping knife; two roll the inside that the case was handled through the relative setting of pivot respectively to the roller, 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, and the scraper sets up respectively on the traffic direction of two rolls the roller, strikes off the adhesion impurity on rolling the roller.

Further, press the material subassembly still includes cylinder and conveyer belt, and the cylinder is connected through the conveyer belt transmission with one of them to roll between the roller, and the cylinder sets up two and rolls roller top, and is located the below of settling basin department of opening and shutting, can connect the moisture below the building and drive excessive filtration impurity.

The discharging component is arranged below an outlet at the tail end of the material pressing component and used for discharging the separated impurities out of the treatment box for subsequent treatment; arrange the material subassembly including connecing the hopper, conveying auger, arrange material motor and impurity collecting box, connect the hopper setting in the extrusion below of pressing the material subassembly, conveying auger transversely sets up the inboard lower part of handling the case, its one end runs through and handles the case and extend to the outside of handling the case, be connected with row material motor, the bottom of handling the case is equipped with the second discharge gate, impurity collecting box sets up in second discharge gate below, through the start-up of arranging the material motor, conveying auger rotates, will suppress impurity and discharge from the second discharge gate, fall into in the impurity collecting box.

The invention has the beneficial effects that:

(1) the settling pond structure capable of being unfolded is arranged, a place for impurity settling is provided, settled clarified water is pumped out, and the settled impurities are poured onto the material pressing assembly by opening the bottom plate of the settling pond as a drainage plate, so that the impurities are effectively separated and the excessive water is prevented from participating in the subsequent impurity treatment process;

(2) by moving the screen assembly, larger impurities can be directly discharged and treated, so that the sewage treatment efficiency is improved;

(3) the undersize impurities of the movable screen assembly can be pressed through the material pressing assembly, so that the fine impurities can be intensively treated, and the pollution of the fine impurities to the internal environment is avoided;

(3) through arranging the direct impurity discharge with the suppression of material subassembly, avoid traditional manual cleaning's mode to carry out sludge treatment to sewage treatment plant, reduced user's work load, reduced the manual work simultaneously and reduced the sewage treatment cost.

Drawings

FIG. 1 is a schematic structural view of example 1 of the present invention;

fig. 2 is a schematic structural diagram of embodiment 2 of the present invention.

In the figure, 1-a treatment box, 2-a primary separation component, 3-a moving screen component, 4-a pressing component, 5-a discharge component and 6-a water filtering and collecting tank;

11-universal wheels, 12-flip covers and 13-collection bottom boxes;

21-a sedimentation tank, 22-a water inlet pipe, 23-a water outlet hose, 24-a water pump, 25-a sludge discharge bottom plate and 26-an automatic rotating fine grid; 11-a pool bottom plate, 212-a telescopic rod, 213-a rotating rod and 214-a servo motor; 221-a drainage plate; 231-a floating ball controller and 232-a floating ball controller vertical rod; 261-central rotating shaft, 262-fine grid, 263-baffle; 27-a sewage suction pump;

31-a screen mesh structure, 32-a moving plate, 33-an electric telescopic rod, 34-a track groove and 35-a first discharge hole;

41-rolling roller, 42-rotating shaft, 43-motor, 44-scraping knife, 45-roller and 46-conveying belt;

51-material receiving hopper, 52-conveying auger, 53-material discharging motor, 54-impurity collecting box and 55-second material outlet;

61-lift pump, 62-water pipe.

Detailed Description

The invention is illustrated below with reference to specific examples. It will be understood by those skilled in the art that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention in any way.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected 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 through specific situations.

Example 1

A portable sewage treatment integrated device for constructional engineering is mainly used for sewage treatment with high pollution content, and comprises a treatment box 1, and a primary separation component 2, a movable screen component 3, a pressing component 4 and a discharging component 5 which are arranged in the treatment box 1 as shown in figure 1; the bottom of the treatment box 1 is provided with universal wheels 11, so that the treatment box is convenient to move; preliminary separation subassembly 2 sets up in removal screen assembly 3 top for to moving screen assembly 3 on introduce pending sewage, move screen assembly 3 and be used for pending sewage preliminary separation, separate out great impurity, press material subassembly 4 to be used for separating the tiny impurity in the sewage, set up below the terminal exit department of pressing material subassembly 4 and arrange material subassembly 5, be used for clearing out the processing case 1 with the impurity that separates, carry out subsequent processing.

In this embodiment, the preliminary 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 part 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 inclined 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, and a drainage plate 221 is disposed at a position corresponding to the orifice of the water inlet pipe 22 to reduce the stirring of supernatant and the stirring of precipitated sludge as much as possible; the water outlet hose 23 is arranged on the other side far away from the water inlet pipe 22, the 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 on 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 a floating ball controller 231 and a floating ball controller upright rod 232, the floating ball controller 231 controls the on-off 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 described again; the upper space of the sedimentation tank 21 is divided into a water inlet area, a sedimentation area and a water outlet area by the drainage plate 221 and the water outlet hose 23, 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; a plurality of trapezoidal sedimentation strips which are distributed at intervals are arranged in the area, corresponding to the sedimentation area, on the sludge discharge bottom plate 25, the sedimentation area is increased by the slope design, the disturbance of water flow can also be buffered, and a plurality of sludge outlets are arranged between every two trapezoidal sedimentation strips; the bottom of sedimentation tank 21 is deployable structure, including bottom plate 211, telescopic link 212, dwang 213 and servo motor 214, bottom plate 211 one side and sedimentation tank 21 swing joint, telescopic link 212 top and bottom plate 211 lower surface swing joint of the pool, the bottom and the dwang 213 of telescopic link 212 are connected, dwang 213 sets up at servo motor 214 output, just reverse through servo motor 214, it is flexible to drive telescopic link 212, thereby realize the interval of bottom plate 211 and open and shut, bottom plate 21 of the pool is opened the orientation and is unanimous with the rivers direction, guarantee to deposit and avoid water inflow below as far as possible when impurity can the landing. In addition, a sewage suction pump 27 is provided below the tank bottom 211, and periodically discharges sediment above the tank bottom 211 to below the settling tank 21 and onto the moving screen assembly 3.

In this embodiment, the preliminary separation assembly 2 further includes an automatic rotation fine grid 26 for separating scum, the automatic rotation fine grid 26 includes a central rotating shaft 261 and a fine grid 262, the central rotating shaft 261 is vertically disposed below the openable lid 12 at the top of the treatment tank 1; the fine grating 262 is detachably arranged on the central rotating shaft 261, 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 grating 262 is lower than the nozzle of the water inlet pipe 22; the outer edge of the fine grating 262 is provided with a baffle 263; scum in the sewage is left above the fine grid 262 and moves to the edge of the fine grid 262 under the centrifugal action of the rotation of the fine grid, so that the scum is convenient to collect.

In this embodiment, the moving screen assembly 3 includes a screen structure 31, a moving plate 32 and an electric telescopic rod 33; screen cloth structure 31 sets up in the track groove 34 that the treatment case 1 lateral wall was seted up, and screen cloth structure 31 can move to handling the case 1 outside along the track groove from handling the first discharge gate 35 that the case 1 lateral wall was seted up, and screen cloth structure 31 is located the limit end of handling the case 1 outside and is equipped with movable plate 32, and movable plate 32 and the four corners position of handling between the case 1 all are equipped with electric telescopic handle 33, and under electric telescopic handle 33 drives, with the epaxial impurity of sieve on the screen cloth structure 31 shift out and handle case 1 to collect.

In this embodiment, the pressing assembly 4 includes two pressing rollers 41, a rotating shaft 42, a motor 43, a scraping knife 44, a roller 45 and a conveyor belt 46; the two rolling rollers 41 are oppositely arranged inside the treatment box 1 through rotating shafts respectively, one end of each rotating shaft 42 is connected with a motor 43 respectively, the motors 43 are arranged on the outer side of the treatment box 1, and scraping knives 44 are arranged in the running direction of the two rolling rollers 41 respectively to scrape impurities adhered to the rolling rollers 41; one of them rolls 41 and cylinder 45 between be connected through conveyer belt 46 transmission, cylinder 45 sets up two rolls 41 tops, and is located the below of sedimentation tank 21 department of opening and shutting, can connect the moisture of below the floor and drive excessive filtration impurity.

In this embodiment, the discharging assembly 5 comprises a receiving hopper 51, a conveying auger 52, a discharging motor 53 and an impurity collecting box 54, the receiving hopper 51 is arranged below the pressing of the pressing assembly 4, the conveying auger 52 is transversely arranged at the lower part of the inner side of the processing box 1, one end of the conveying auger 52 penetrates through the processing box 1 and extends to the outside of the processing box 1, the conveying auger is connected with the discharging motor 53, the bottom of the processing box 1 is provided with a second discharging port 55, the impurity collecting box 54 is arranged below the second discharging port 55, the conveying auger 52 rotates by starting the discharging motor 53, pressed impurities are discharged from the second discharging port 55, and the pressed impurities fall into the impurity collecting box 54.

Example 2

A portable sewage treatment integrated device for construction engineering is mainly used for sewage treatment with low pollution content, and comprises a treatment tank 1, a primary separation component 2 and a movable screen component 3, wherein the primary separation component 2 and the movable screen component 3 are arranged in the treatment tank 1;

the preliminary separation module 2 is the same as in example 1; the screen structure 31 in the movable screen assembly 3 adopts a replaceable ultrafine pore filter bag which has an adsorption effect and collects impurities discharged from the sedimentation tank 21; the bottom of processing case 1 is collection bottom case 13 narrow down for wide, and the bottom of collecting bottom case 13 is the outlet, and the below in this outlet is equipped with drainage collecting pit 6, and drainage collecting pit 6 one side is equipped with elevator pump 61, and elevator pump 61 passes through the inlet tube 22 that send water pipe 62 and preliminary separation subassembly 2 to link to each other, carries out secondary treatment with the water after filtering.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. A portable sewage treatment integrated device for constructional engineering is characterized by comprising a treatment box (1), and a primary separation component (2) and a movable screen component (3) which are arranged in the treatment box (1); the preliminary separation component (2) is arranged above the movable screen component (3) and is used for introducing sewage to be treated for preliminary separation, and the movable screen component (3) is used for further separating the sewage to be treated and separating impurities; the preliminary 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), the sedimentation tank (21) is arranged at the upper part of the inner side of the treatment box (1), the water inlet pipe (22) is arranged on one side wall of the treatment box (1) and is inclined to the upper end relative to the sedimentation tank (21), and meanwhile, 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 on the other side far away from the water inlet pipe (22), the 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 on 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 a floating ball controller (231) and a floating ball controller upright rod (232), and the floating ball controller (231) controls the on-off of the end part; the sludge discharge bottom plate (25) is transversely arranged above the sedimentation tank (21), a certain gap is reserved between the sludge discharge bottom plate and the sedimentation tank (21), a plurality of trapezoidal sedimentation strips distributed at intervals are arranged on the sludge discharge bottom plate (25), and a plurality of sludge outlets are arranged between every two trapezoidal sedimentation strips; the bottom of the sedimentation tank (21) is of an expandable structure.

2. The portable sewage treatment integrated device for construction engineering of claim 1, wherein the sedimentation tank (21) comprises a tank bottom plate (211), an expansion rod (212), a rotating rod (213) and a servo motor (214), one side of the tank bottom plate (211) is movably connected with the sedimentation tank (21), the top end of the expansion rod (212) is movably connected with the lower surface of the tank bottom plate (211), the bottom end of the expansion 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 expansion rod (212) is driven to expand and contract through the 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 (21) is consistent with the water flow direction.

3. The portable integrated sewage treatment device for construction engineering as claimed in claim 1, wherein the preliminary 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), the central rotating shaft (261) is vertically arranged below the openable flip cover (12) at the top of the treatment tank (1); the fine grating (262) is detachably arranged on the central rotating shaft (261), 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 grating (262) is lower than the nozzle of the water inlet pipe (22); the outer edge of the fine grid (262) is provided with a baffle (263); scum in the sewage is left above the fine grid (262) and moves to the edge of the fine grid (262) under the centrifugal action of the rotation of the fine grid.

4. The portable integrated sewage treatment device for construction engineering according to claim 1, wherein the moving screen assembly (3) comprises a screen structure (31), a moving plate (32) and an electric telescopic rod (33); screen cloth structure (31) set up in track groove (34) that case (1) lateral wall was seted up, and screen cloth structure (31) can move to handling case (1) outside along track groove from handling first discharge gate (35) that case (1) lateral wall was seted up, the limit end that screen cloth structure (31) are located and handle case (1) outside is equipped with movable plate (32), four corners position between movable plate (32) and handling case (1) all is equipped with electric telescopic handle (33), under electric telescopic handle (33) drives, shift out the impurity on the sieve on screen cloth structure (31) and handle case (1), so that collect.

5. The portable integrated sewage treatment device for construction engineering as claimed in claim 4, wherein the screen structure (31) is a replaceable filter bag with very fine pores, and the filter bag with very fine pores has adsorption function to collect impurities discharged from a settling tank.

6. The portable integrated sewage treatment device for construction engineering as claimed in claim 1, further comprising 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); two roll roller (41) and set up the inside of handling case (1) through the pivot relatively respectively, and a motor (43) is connected respectively to the one end of every pivot (42), and motor (43) set up in the outside of handling case (1), and scraper (44) set up respectively on the traffic direction of two roll roller (41), strike off the adhesion and strike off impurity on roll roller (41).

7. The portable integrated sewage treatment device for construction engineering as claimed in claim 6, wherein the 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 is located below the opening and closing position of the sedimentation tank (21).

8. The portable integrated sewage treatment device for construction engineering as claimed in claim 1, further comprising a discharge assembly (5) disposed below the outlet at the end of the pressing assembly for discharging the separated impurities out of the treatment tank for subsequent treatment; arrange material subassembly (5) including connecing hopper (51), conveying auger (52), arrange material motor (53) and impurity collecting box (54), connect hopper (51) to set up the extrusion below of pressing material subassembly (4), conveying auger (52) transversely sets up the inboard lower part of handling case (1), its one end runs through and handles case (1) and extend to the outside of handling case (1), be connected with row material motor (53), the bottom of handling case (1) is equipped with second discharge gate (55), impurity collecting box (54) set up in second discharge gate (55) below, through the start-up of arranging material motor (53), conveying auger (52) rotate, will suppress impurity and discharge from second discharge gate (55), fall into in impurity collecting box (54).

9. The portable integrated sewage treatment device for construction engineering according to claim 1, wherein the bottom of the treatment tank (1) is a collection bottom tank (13) with a wide top and a narrow bottom, the bottom of the collection bottom tank (13) is a water outlet, a filtered water collection tank (6) is arranged below the water outlet, a lift pump (61) is arranged on one side of the filtered water collection tank (6), the lift pump (61) is connected with the water inlet pipe (22) of the primary separation assembly (2) through a water supply pipe (62), and the filtered water is subjected to secondary treatment.

10. The portable integrated sewage treatment device for construction engineering as claimed in claim 1, wherein the bottom of the treatment tank (1) is provided with universal wheels (11) for convenient movement.