CN116856325B - A road surface water treatment device and method for municipal water conservancy. - Google Patents
A road surface water treatment device and method for municipal water conservancy.Info
- Publication number
- CN116856325B CN116856325B CN202310845187.4A CN202310845187A CN116856325B CN 116856325 B CN116856325 B CN 116856325B CN 202310845187 A CN202310845187 A CN 202310845187A CN 116856325 B CN116856325 B CN 116856325B
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- negative pressure
- dirt
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- cylinder
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/108—Removing liquids or semi- liquids, e.g. absorbing rain water, sucking-off mud
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
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- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
本发明公开了一种用于市政水利的路面积水处理设备及处理方法，包括负载架和与负载架连接的存污箱，负载架的前部可升降的安装有水平设置的吸筒，吸筒的内壁转动连接有通过旋转电机驱动的负压吸管，吸筒的两侧对称安装有通过负压吸管驱动的螺旋清刷组件，负载架的表面固定安装有负压筒，负压筒的表面通过波纹联管与负压吸管转动连通，存污箱的表面固定安装有真空泵，真空泵的端口通过真空发生管与负压筒固定连通。本发明通过存污箱、螺旋输送压片和螺旋滤片等结构设置，使本装置能够以自动化方式高效完成市政水利工程中路面积水的吸除处理作业。
This invention discloses a road surface water treatment device and method for municipal water conservancy projects, comprising a load frame and a sludge storage tank connected to the load frame. A horizontally positioned suction cylinder is mounted on the front of the load frame, and a negative pressure suction pipe driven by a rotary motor is rotatably connected to the inner wall of the suction cylinder. Spiral cleaning assemblies driven by the negative pressure suction pipe are symmetrically mounted on both sides of the suction cylinder. A negative pressure cylinder is fixedly mounted on the surface of the load frame, and its surface is rotatably connected to the negative pressure suction pipe via a corrugated connecting pipe. A vacuum pump is fixedly mounted on the surface of the sludge storage tank, and its port is fixedly connected to the negative pressure cylinder via a vacuum generating pipe. This invention, through its structure including the sludge storage tank, spiral conveying plate, and spiral filter plate, enables the device to efficiently and automatically complete the removal and treatment of road surface water in municipal water conservancy projects.
Description
Technical Field
The invention relates to the technical field of pavement water accumulation treatment, in particular to pavement water accumulation treatment equipment and a pavement water accumulation treatment method for municipal water conservancy.
Background
It is known that roads in cities are provided with corresponding water drain ports, so that rainwater accumulated on the road surface can automatically flow into a sewer in rainy days, and smoothness of the roads is guaranteed. However, sometimes, the situation is often broken, and people don't pay attention to environmental protection, so that garbage on the road surface often enters into a sewer together with rainwater to block the sewer, and further, accumulated water on the road surface is difficult to automatically drain, and particularly when the rainfall is large, accumulated water reserved on the road surface can be more, so that the travel of people is seriously influenced.
In order to solve the problems in the prior art, various types of pavement water treatment devices have been developed in the prior art, for example, patent document CN115949022a discloses a pavement water treatment device for road construction and a use method thereof, the treatment device can automatically find a water area of water accumulated on a construction pavement and detect the depth of the water accumulated, however, the conventional device can only realize suction of pavement water and can not realize adsorption of dirt and scale on the surface of a road, and meanwhile, the conventional device is inconvenient to realize solid-liquid separation purification of the water accumulated and extrusion dehydration of separated solids after water accumulation treatment, so that the functionality is low.
Disclosure of Invention
(One) solving the technical problems
Aiming at the defects of the prior art, the invention aims to provide pavement ponding treatment equipment and a pavement ponding treatment method for municipal water conservancy, according to the invention, through the structural arrangement of the dirt storage box, the spiral conveying tabletting, the spiral filter disc and the like, the device can efficiently finish the sucking and removing treatment operation of the accumulated water on the road surface in municipal water conservancy projects in an automatic mode.
(II) technical scheme
The technical scheme is that the pavement water treatment equipment for municipal water conservancy comprises a load frame and a sewage storage box connected with the load frame, wherein a suction cylinder which is arranged horizontally is installed at the front part of the load frame in a lifting mode, a negative pressure suction pipe driven by a rotating motor is rotatably connected to the inner wall of the suction cylinder, spiral cleaning brush assemblies driven by the negative pressure suction pipe are symmetrically installed on two sides of the suction cylinder, a negative pressure cylinder is fixedly installed on the surface of the load frame, the surface of the negative pressure cylinder is in rotary communication with the negative pressure suction pipe through a corrugated connecting pipe, a vacuum pump is fixedly installed on the surface of the sewage storage box, a slag discharge cylinder is arranged below the negative pressure cylinder, a material poking rotary cylinder is in rotary communication with the opposite surface of the negative pressure cylinder, an outer shaft is rotatably connected to the inner wall of the negative pressure cylinder, a central shaft is rotatably connected to the inner wall of the central shaft, a surface of the negative pressure cylinder is provided with a servo motor, a filter disc is fixedly installed on the surface of the central shaft, the central shaft is fixedly connected with the spiral guide disc is arranged on the inner side of the spiral guide disc, a filter disc is fixedly installed on the inner side face of the spiral guide disc, and the filter disc is fixedly installed on the inner side face of the spiral guide disc is fixedly arranged on the inner side of the spiral guide disc, and the filter disc is fixedly installed on the inner side face of the guide disc is fixedly arranged on the rotary disc, and the filter disc is fixedly installed on the inner side of the rotary disc.
As a preferable scheme, the bottom of the load frame is provided with a self-driven vehicle body, the end face of the load frame is fixedly provided with a central control host, and a group of vertically arranged lifting push rods are arranged between the opposite surfaces of the load frame and the suction cylinder.
As the preferred scheme, the spiral is cleaned the subassembly and is connected in the differential axle of the inner wall of suction tube including fixed mounting in the support of suction tube inner wall and rotation respectively, the inner wall of support rotates and is connected with the clean axle, the week side fixed mounting of clean axle has the spiral soft brush piece of laminating with the suction tube, the tail end fixed mounting of clean axle has driven awl tooth, the week side of differential axle is fixed mounting respectively has driven gear through negative pressure straw drive and the differential awl tooth with driven awl tooth meshing.
As a preferable scheme, the driving gear meshed with the driven gear is fixedly arranged on the peripheral side face of the negative pressure suction pipe, the axis of the negative pressure suction pipe is perpendicular to the axis of the suction pipe, the suction pipe is of a hollow cylindrical structure with two open ends, and a sewage guide inclined plane matched with the negative pressure suction pipe is fixedly arranged in the suction pipe.
As a preferable scheme, a group of crushing cutter bars distributed in a circumferential array are arranged at the bottom of the negative pressure suction pipe and at the position corresponding to the inside of the suction cylinder.
As the preferred scheme, the pump liquid mechanism is including being fixed in the dirt storage section of thick bamboo of unloading a sediment section of thick bamboo positive bottom and being fixed in the pump body of depositing dirty case surface respectively, a set of regular distribution and the dirty filtration pore of guide of vertical setting have been seted up to the inside of unloading a sediment section of thick bamboo, the bottom of leading dirty filtration pore is fixed to be linked together with depositing a dirty section of thick bamboo, the feed liquor port of the pump body is fixed to be linked together with depositing a dirty section of thick bamboo, the liquid outlet port fixed to be linked together of the pump body has the fluid-discharge tube.
As the preferred scheme, the inside equidistance of spiral filter disc has seted up the dirty mesh of straining of vertical setting, the aperture of straining dirty mesh is the same with the aperture of leading dirty filtration pore, the bottom fixed mounting of unloading sediment section of thick bamboo has the scum pipe that downward sloping set up, the internally mounted of scum pipe has the valve.
As the preferred scheme, the purification assembly respectively includes annular filter cotton belt, is fixed in the driving motor who deposits dirty cotton belt surface, sets up in annular filter cotton belt top and with deposit dirty case fixed connection's electric plate and rotate drive roll and driven voller of connecting between depositing dirty incasement surface, driving motor's output axle head and drive roll fixed connection, the week side of drive roll and driven voller all is connected with annular filter cotton belt transmission, the dirt guide chamber has been seted up to the inside of depositing dirty case and the fixed position that corresponds annular filter cotton belt below, the surface fixed mounting in dirt guide chamber has the scraper blade of laminating with annular filter cotton belt, deposit dirty case's surface mounting have with the blowoff valve a of leading dirty chamber intercommunication, the bottom fixed intercommunication of depositing dirty case has blowoff valve b.
As a preferred scheme, driven bevel gears a are fixedly arranged on the upper parts of the outer shaft and the central shaft, driven bevel gears b are fixedly arranged on the upper part of the central shaft, a transmission bevel gear a and a transmission bevel gear b are respectively and fixedly arranged at the output shaft end of the servo motor, the bevel gear faces of the driven bevel gears a are in transmission connection with the transmission bevel gears a, the two driven bevel gears a are symmetrically arranged by taking the horizontal plane where the axis of the servo motor is located as an axis, the rotation directions of the outer shaft and the central shaft are opposite, and the peripheral side face of the transmission bevel gear b is in transmission connection with the driven bevel gear b.
As a preferred scheme, the treatment method of the pavement water treatment equipment for municipal water conservancy comprises the following steps:
SS001, laying, before working, the device is laid at the designated road area dirty place of municipal water conservancy, after laying, according to the water depth of the road area dirty place, the laying depth of the suction tube is adjusted, after adjusting the laying depth of the suction tube, the bottom surface of the spiral soft brush piece is contacted and attached with the municipal road surface, after adjusting the spatial position of the suction tube, the self-setting self-driven vehicle body is used for setting the running route and running speed through the central control host;
SS002, the soil pick-up is handled, during the soil pick-up is handled the operation, rotating electrical machines, servo motor and driving motor are with setting for the state output rotational speed, the electric plate carries out constant temperature electrical heating operation, the vacuum pump builds the vacuum with setting for the power, after the rotating electrical machines work, two spiral soft brush pieces carry road surface sewage and filth to the inside of suction tube and carry out the negative pressure by the negative pressure straw and absorb, filth and dirty liquid that the negative pressure was absorbed get into in the negative pressure tube, servo motor after the work, then drive spiral transport preforming upward pay-off, the spiral filter piece upwards pay-off, filth and dirty liquid get into the negative pressure tube after, solid impurity is held back through the spiral filter piece, the sewage of filtering solid impurity is through leading dirty filtration pore entry dirt tube, sewage in the dirt storage tube is carried out the negative pressure absorption through the pump body, the sewage that the pump body absorbed to the annular dirt cotton area of straining carries out purification treatment through the dirty cotton area, along with the continuous interception of solid impurity on the spiral filter piece, spiral transport preforming and spiral filter piece cooperation, thereby extrude the dehydration to the solid impurity that the filth after the sewage is absorbed, after the sewage is finished, the filtration is reversed and is down, after the dehydration slag discharge is finished through the pipe.
(III) beneficial effects
Compared with the prior art, the invention provides the pavement water treatment equipment and the pavement water treatment method for municipal water conservancy, which have the following beneficial effects
1. The device can efficiently finish the operation of sucking and removing the accumulated water on the road surface in municipal water conservancy projects in an automatic mode through the structure arrangement of the dirt storage box, the spiral conveying tabletting, the spiral filter disc and the like, and can efficiently adsorb and remove the accumulated water on the road surface when the device is used for treating the water on the road surface, so that the functionality of the device is improved.
2. According to the invention, through the arrangement of the spiral conveying tabletting and the spiral filter disc, on one hand, the filtering operation during the water accumulation treatment can be efficiently completed, and on the other hand, the device can efficiently complete the solid-liquid separation of the water accumulation and the forced extrusion dehydration of separated solids during the filtering operation, and through the arrangement of the double purifying structures of the purifying component and the spiral filter disc, the purifying treatment effect of the device on the water in the road area can be effectively improved.
Drawings
FIG. 1 is a schematic diagram of a pavement water treatment apparatus for municipal water conservancy according to the invention;
FIG. 2 is a schematic diagram of a rotating electric machine and lifting pushrod according to the present invention;
FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic cross-sectional view of the suction cylinder and differential axle of the present invention;
FIG. 5 is a schematic cross-sectional view of a rotary electric machine and a platen according to the present invention;
FIG. 6 is a schematic view of a partially enlarged structure of the present invention at B in FIG. 5;
FIG. 7 is a schematic view of the structure of the dirt holding tank and the kick-out drum of the present invention;
FIG. 8 is a schematic view of the structure of the endless dirt-filtering cotton belt and the electric heating plate of the present invention;
fig. 9 is a schematic cross-sectional view of a dirt guiding chamber and a scraper of the present invention.
In the figure, 1, a load frame, 2, a dirt storage box, 3, a suction cylinder, 4, a rotating motor, 5, a negative pressure suction pipe, 6, a negative pressure cylinder, 7, a corrugated connecting pipe, 8, a vacuum pump, 9, a slag discharging cylinder, 10, a material stirring rotary cylinder, 11, an outer shaft, 12, a middle shaft, 13, a core shaft, 14, a servo motor, 15, a spiral conveying pressing sheet, 16, a spiral filter disc, 17, a material stirring sheet, 18, a self-driven vehicle body, 19, a lifting push rod, 20, a differential shaft, 21, a cleaning shaft, 22, a spiral soft brush sheet, 23, a driven gear, 24, a driving gear, 25, a crushing cutter bar, 26, a dirt storage cylinder, 27, a pump body, 28, a liquid discharge pipe, 29, a dirt guiding filter hole, 30, a slag discharging pipe, 31, an annular dirt filtering cotton belt, 32, an electric heating plate, a dirt guiding cavity and 34 are arranged.
Detailed Description
The invention is further illustrated and described below in conjunction with the specific embodiments and the accompanying drawings:
Referring to fig. 1-9, the invention relates to pavement water treatment equipment for municipal water conservancy, which adopts the technical scheme that the pavement water treatment equipment comprises a load frame 1 and a sewage storage box 2 connected with the load frame 1, wherein a central control host is fixedly arranged on the end surface of the load frame 1, and a self-driven vehicle body 18 is arranged at the bottom of the load frame 1;
The self-driven vehicle body 18 is provided with a power system, so that the load frame 1 is driven to move at a set speed or a walking track;
A suction tube 3 which is arranged horizontally is arranged at the front part of the load frame 1 in a lifting manner, and a group of vertically arranged lifting push rods 19 are arranged between the opposite surfaces of the load frame 1 and the suction tube 3;
The suction tube 3 is of a hollow tubular structure with two open ends, the inner wall of the suction tube 3 is rotationally connected with a negative pressure suction tube 5 driven by a rotary motor 4, the negative pressure suction tube 5 is of a hollow tubular structure with two open ends, the axis of the negative pressure suction tube 5 is vertical to the axis of the suction tube 3, and a dirt guiding inclined plane matched with the negative pressure suction tube 5 is fixedly arranged in the suction tube 3;
through the arrangement of the dirt guiding inclined plane, the dirt sucking strength and dirt sucking effect of the negative pressure suction pipe 5 are improved;
The bottom of the negative pressure suction pipe 5 is provided with a group of crushing cutter bars 25 distributed in a circumferential array at the position corresponding to the inside of the suction cylinder 3, and the solid dirt sucked can be effectively thinned and prevented from being blocked at the bottom of the negative pressure suction pipe 5 by the arrangement of the crushing cutter bars;
Spiral cleaning and brushing components driven by a negative pressure suction pipe 5 are symmetrically arranged on two sides of the suction cylinder 3;
The spiral cleaning and brushing assembly comprises a bracket fixedly arranged on the inner wall of the suction tube 3 and a differential shaft 20 rotatably connected with the inner wall of the suction tube 3, the inner wall of the bracket is rotatably connected with a cleaning and brushing shaft 21, a spiral soft brush piece 22 attached to the suction tube 3 is fixedly arranged on the circumferential side surface of the cleaning and brushing shaft 21, a driven bevel gear is fixedly arranged at the tail end of the cleaning and brushing shaft 21, and a driven gear 23 driven by a negative pressure suction tube 5 and differential bevel gears meshed with the driven bevel gear are fixedly arranged on the circumferential side surface of the differential shaft 20.
A driving gear 24 meshed with the driven gear 23 is fixedly arranged on the peripheral side surface of the negative pressure suction pipe 5;
The surface of the load frame 1 is fixedly provided with a negative pressure cylinder 6, the surface of the negative pressure cylinder 6 is rotationally communicated with a negative pressure suction pipe 5 through a corrugated connecting pipe 7, the surface of the dirt storage box 2 is fixedly provided with a vacuum pump 8, and a port of the vacuum pump 8 is fixedly communicated with the negative pressure cylinder 6 through a vacuum generating pipe;
A slag discharging cylinder 9 is arranged below the negative pressure cylinder 6, a stirring rotary cylinder 10 is rotationally communicated between the opposite surfaces of the negative pressure cylinder 6 and the slag discharging cylinder 9, an outer shaft 11 is rotationally connected to the inner wall of the negative pressure cylinder 6, a central shaft 12 is rotationally connected to the inner wall of the outer shaft 11, a central shaft 13 is rotationally connected to the inner wall of the central shaft 12, a servo motor 14 is arranged on the surface of the negative pressure cylinder 6, and the outer shaft 11, the central shaft 12 and the central shaft 13 are all driven by the servo motor 14;
Driven bevel gears a are fixedly arranged on the upper parts of the outer shaft 11 and the middle shaft 12, driven bevel gears b are fixedly arranged on the upper part of the mandrel 13, a transmission bevel gear a and a transmission bevel gear b are respectively and fixedly arranged at the output shaft end of the servo motor 14, the bevel gear surfaces of the two driven bevel gears a are in transmission connection with the transmission bevel gears a, the two driven bevel gears a are symmetrically arranged by taking the horizontal plane of the axis of the servo motor 14 as an axis, the rotation directions of the outer shaft 11 and the middle shaft 12 are opposite, and the peripheral side surface of the transmission bevel gear b is in transmission connection with the driven bevel gear b;
the peripheral side surface of the outer shaft 11 is fixedly provided with a spiral conveying pressing sheet 15, the peripheral side surface of the central shaft 12 is fixedly provided with a spiral filter 16, the inside of the spiral filter 16 is provided with vertically arranged dirt filtering meshes at equal intervals, the aperture size of the dirt filtering meshes can be customized according to actual requirements, and a three-jaw connecting frame is arranged between the mandrel 13 and the opposite surface of the stirring rotary cylinder 10;
A group of stirring sheets 17 distributed in a circumferential array are arranged in the stirring cylinder 10 and at positions corresponding to the positions between the spiral conveying pressing sheets 15 and the spiral filter sheets 16, a liquid pumping mechanism is arranged at the bottom of the slag discharging cylinder 9, and a purifying component is arranged in the sewage storage box 2.
The liquid pumping mechanism comprises a dirt storage barrel 26 fixed at the right bottom of the slag discharge barrel 9 and a pump body 27 fixed on the surface of the dirt storage box 2, a group of dirt guiding filter holes 29 which are regularly distributed and vertically arranged are formed in the slag discharge barrel 9, the bottom ends of the dirt guiding filter holes 29 are fixedly communicated with the dirt storage barrel 26, a liquid inlet port of the pump body 27 is fixedly communicated with the dirt storage barrel 26, and a liquid outlet port of the pump body 27 is fixedly communicated with a liquid discharge pipe 28;
the liquid outlet direction of the liquid discharge pipe 28 is opposite to the annular dirt filtering cotton belt 31.
The aperture of the dirt filtering mesh is the same as that of the dirt guiding filtering hole 29, the bottom end of the slag discharging barrel 9 is fixedly provided with a slag discharging pipe 30 which is arranged in a downward inclined way, and the interior of the slag discharging pipe 30 is provided with a valve.
The purifying component comprises an annular dirt filtering cotton belt 31, a driving motor fixed on the surface of the dirt storage box 2, an electric heating plate 32 arranged above the annular dirt filtering cotton belt 31 and fixedly connected with the dirt storage box 2, and a driving roller and a driven roller which are rotatably connected between the inner surfaces of the dirt storage box 2, wherein the output shaft end of the driving motor is fixedly connected with the driving roller, and the peripheral sides of the driving roller and the driven roller are in transmission connection with the annular dirt filtering cotton belt 31;
The annular dirt filtering cotton belt 31 is made of PP filter cotton;
The inside of depositing dirty case 2 and correspond the fixed dirty chamber 33 that has offered of the position below the dirty cotton ribbon 31 of annular strain, the fixed surface mounting in dirty chamber 33 has the scraper blade 34 that laminates with the dirty cotton ribbon 31 of annular strain, the surface mounting of depositing dirty case 2 have with the blowoff valve a of leading dirty chamber 33 intercommunication, the fixed intercommunication in bottom of depositing dirty case 2 has blowoff valve b.
Before working, the device is arranged at a designated road area dirty position of municipal water conservancy, after the device is arranged, the arrangement depth of the suction tube 3 is adjusted according to the water depth at the road area dirty position, after the arrangement depth of the suction tube 3 is adjusted, the bottom surface of the spiral soft brush piece 22 is contacted and attached with municipal road surfaces, and after the spatial position of the suction tube 3 is adjusted, the self-setting self-driven vehicle body 18 is used for setting the travelling route and travelling speed through a central control host;
During the sewage suction treatment operation, rotating motor 4, servo motor 14 and driving motor output the rotational speed with the settlement state, electric plate 32 carries out constant temperature electrical heating operation, vacuum pump 8 builds the vacuum with the settlement power, after rotating motor 4 works, two spiral soft brush piece 22 carry road surface sewage and filth to the inside of suction tube 3 and by negative pressure suction tube 5 negative pressure suction, the filth and the dirty liquid that the negative pressure was absorbed get into negative pressure section of thick bamboo 6, servo motor 14 works the back then drive spiral transport preforming 15 upward pay-off, spiral filter piece 16 upward pay-off, filth and dirty liquid get into negative pressure section of thick bamboo 6 after, solid impurity is held back through spiral filter piece 16, the sewage of filtering solid impurity is got into and is deposited dirty section of thick bamboo 26 through leading dirty filtration pore 29, sewage that gets into in depositing dirty section of thick bamboo 26 carries out the negative pressure absorption through pump body 27, the sewage that the pump body 27 was absorbed is discharged to annular strain dirty cotton belt 31 and is carried out purification treatment through annular strain dirty cotton belt 31, along with the continuous interception of solid impurity on spiral filter piece 16, spiral transport preforming 15 and spiral filter piece 16 cooperate, thereby carry out the extrusion dehydration to the solid impurity that filters out, after the sewage is removed and is reversed, the sediment is discharged through the spiral filter piece 30 after the sediment is discharged downwards after the extrusion has finished.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention.
Claims (7)
1. The pavement water treatment equipment for municipal water conservancy comprises a load frame (1) and a sewage storage box (2) connected with the load frame (1), and is characterized in that a suction cylinder (3) which is arranged horizontally is installed at the front part of the load frame (1) in a lifting mode, a negative pressure suction pipe (5) which is driven by a rotating motor (4) is rotationally connected to the inner wall of the suction cylinder (3), spiral cleaning brush assemblies which are driven by the negative pressure suction pipe (5) are symmetrically installed on two sides of the suction cylinder (3), a negative pressure cylinder (6) is fixedly installed on the surface of the load frame (1), a vacuum pump (8) is fixedly installed on the surface of the sewage storage box (2) through a corrugated connecting pipe (7), a slag unloading cylinder (9) is arranged below the vacuum pump (8) through a vacuum generating pipe, a rotary shaft (10) is rotationally connected between the negative pressure cylinder (6) and the opposite surface of the slag unloading cylinder (9), a spindle (11) is rotationally connected to the inner wall (12) of the spindle (11), the surface of the negative pressure cylinder (6) is provided with a servo motor (14), the outer shaft (11), the middle shaft (12) and the mandrel (13) are all driven by the servo motor (14), the peripheral side surface of the outer shaft (11) is fixedly provided with a spiral conveying pressing sheet (15), the peripheral side surface of the middle shaft (12) is fixedly provided with a spiral filter sheet (16), a three-jaw connecting frame is arranged between the mandrel (13) and the opposite surface of the stirring rotary cylinder (10), a group of stirring sheets (17) distributed in a circumferential array are arranged in the stirring rotary cylinder (10) and correspond to the position between the spiral conveying pressing sheet (15) and the spiral filter sheet (16), the bottom of the slag discharging cylinder (9) is provided with a liquid pumping mechanism, and the interior of the sewage storage box (2) is provided with a purifying component;
the spiral cleaning and brushing assembly comprises a bracket fixedly arranged on the inner wall of the suction tube (3) and a differential shaft (20) rotatably connected with the inner wall of the suction tube (3), the inner wall of the bracket is rotatably connected with a cleaning and brushing shaft (21), a spiral soft brush piece (22) attached to the suction tube (3) is fixedly arranged on the peripheral side surface of the cleaning and brushing shaft (21), a driven bevel gear is fixedly arranged at the tail end of the cleaning and brushing shaft (21), and a driven gear (23) driven by a negative pressure suction tube (5) and a differential bevel gear meshed with the driven bevel gear are fixedly arranged on the peripheral side surface of the differential shaft (20);
the periphery of the negative pressure suction pipe (5) is fixedly provided with a driving gear (24) meshed with the driven gear (23), the axis of the negative pressure suction pipe (5) is perpendicular to the axis of the suction pipe (3), the suction pipe (3) is of a hollow cylindrical structure with two open ends, and a sewage guide inclined plane matched with the negative pressure suction pipe (5) is fixedly arranged in the suction pipe (3);
The bottom of the negative pressure suction pipe (5) is provided with a group of crushing cutter bars (25) distributed in a circumferential array at the position corresponding to the inside of the suction cylinder (3);
The purification assembly comprises an annular dirt filtering cotton belt (31), a driving motor fixed on the surface of the dirt storage box (2), an electric heating plate (32) arranged above the annular dirt filtering cotton belt (31) and fixedly connected with the dirt storage box (2) and a driving roller and a driven roller rotationally connected between the inner surfaces of the dirt storage box (2), the output shaft end of the driving motor is fixedly connected with the driving roller, the peripheral side surfaces of the driving roller and the driven roller are in transmission connection with the annular dirt filtering cotton belt (31), a dirt guiding cavity (33) is fixedly arranged in the inner part of the dirt storage box (2) and corresponds to the position below the annular dirt filtering cotton belt (31), and a scraping plate (34) attached to the annular dirt filtering cotton belt (31) is fixedly arranged on the surface of the dirt guiding cavity (33).
2. The pavement water treatment equipment for municipal water conservancy according to claim 1, wherein the bottom of the load frame (1) is provided with a self-driven vehicle body (18), the end face of the load frame (1) is fixedly provided with a central control host, and a group of vertically arranged lifting push rods (19) are arranged between the opposite surfaces of the load frame (1) and the suction cylinder (3).
3. The pavement water treatment equipment for municipal water conservancy according to claim 2, wherein the pump liquid mechanism comprises a dirt storage barrel (26) fixed at the right bottom of the slag discharge barrel (9) and a pump body (27) fixed on the surface of the dirt storage box (2), a group of dirt guiding filter holes (29) which are regularly distributed and vertically arranged are formed in the slag discharge barrel (9), the bottom end of the dirt guiding filter holes (29) is fixedly communicated with the dirt storage barrel (26), a liquid inlet port of the pump body (27) is fixedly communicated with the dirt storage barrel (26), and a liquid outlet port of the pump body (27) is fixedly communicated with a liquid discharge pipe (28).
4. The pavement water treatment equipment for municipal water conservancy according to claim 3, wherein the inside of the spiral filter disc (16) is provided with vertically arranged sewage filtering meshes at equal intervals, the aperture of the sewage filtering meshes is the same as that of the sewage guiding filter holes (29), the bottom end of the slag discharging barrel (9) is fixedly provided with a slag discharging pipe (30) which is arranged in a downward inclined mode, and the inside of the slag discharging pipe (30) is provided with a valve.
5. The pavement water treatment equipment for municipal water conservancy according to claim 4, wherein the surface of the sewage storage tank (2) is provided with a drain valve a communicated with the sewage guide cavity (33), and the bottom of the sewage storage tank (2) is fixedly communicated with a drain valve b.
6. The pavement water treatment equipment for municipal water conservancy according to claim 5, wherein driven bevel gears a are fixedly arranged on the upper parts of the outer shaft (11) and the middle shaft (12), driven bevel gears b are fixedly arranged on the upper part of the mandrel (13), driving bevel gears a and driving bevel gears b are fixedly arranged on the output shaft ends of the servo motors (14) respectively, the bevel gear surfaces of the two driven bevel gears a are in transmission connection with the driving bevel gears a, the two driven bevel gears a are symmetrically arranged by taking the horizontal plane of the axis of the servo motors (14) as an axis, the rotation directions of the outer shaft (11) and the middle shaft (12) are opposite, and the peripheral side surfaces of the driving bevel gears b are in transmission connection with the driven bevel gears b.
7. A method of treating a pavement water treatment apparatus for municipal water conservancy according to any one of claims 4-6, comprising the steps of:
SS001, lay, before working, this apparatus is laid in the appointed road area dirty place of municipal water conservancy, after laying, according to the water depth of the road area dirty place, in order to adjust the laying depth of the suction tube (3), after the depth adjustment of laying of the suction tube (3), make the bottom surface of the spiral soft brush piece (22) contact and laminate with municipal road surface, after the space position adjustment of the suction tube (3), with the self-setting self-driven vehicle body (18) advancing route and advancing speed through the central control host computer;
SS002, the soil pick-up is handled, during the soil pick-up is handled the operation, rotating electrical machine (4), servo motor (14) and driving motor are with the output rotational speed of settlement state, electric plate (32) carry out constant temperature electrical heating operation, vacuum pump (8) build vacuum with settlement power, behind rotating electrical machine (4) work, two spiral soft brush piece (22) are carried road surface sewage and filth to the inside of suction tube (3) and are carried out the negative pressure by negative pressure straw (5), the filth and the dirty liquid that the negative pressure was absorbed get into in negative pressure tube (6), servo motor (14) work after then drive spiral transport preforming (15) upward feeding, spiral filter disc (16) upward feeding, filth and dirty liquid get into negative pressure tube (6) after the solid impurity is held back through spiral filter disc (16), the sewage of filtering solid impurity gets into dirt storage tube (26) through dirt guiding filtration pore (29), the sewage that gets into dirt storage tube (26) carries out the negative pressure absorption through pump body (27), sewage that the pump body (27) was absorbed is to annular dirt cotton belt (31) and is carried out the negative pressure absorption, dirt removal cotton belt (16) is carried out on the spiral filter disc (16) along with annular dirt removal is carried out, the spiral filter disc (16) is held back, thereby the solid impurity is held down, after the spiral impurity is removed, and the spiral impurity is carried out, and spiral filter disc (16) is not carried out, and the spiral filter disc is carried out, and is completely and is removed, the solid impurities after the extrusion dehydration are discharged through a slag discharge pipe (30).
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| CN119373877A (en) * | 2024-12-30 | 2025-01-28 | 浙江海睿阀门有限公司 | A stop valve with cleaning function |
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