CN110685312A - Environment-friendly sewage suction device - Google Patents
Environment-friendly sewage suction device Download PDFInfo
- Publication number
- CN110685312A CN110685312A CN201911098018.9A CN201911098018A CN110685312A CN 110685312 A CN110685312 A CN 110685312A CN 201911098018 A CN201911098018 A CN 201911098018A CN 110685312 A CN110685312 A CN 110685312A
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- soil pick
- sewage suction
- pipe
- sewage
- brush
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- 239000010865 sewage Substances 0.000 title claims abstract description 88
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 53
- 230000007613 environmental effect Effects 0.000 claims abstract description 13
- 239000002689 soil Substances 0.000 claims description 61
- 230000007246 mechanism Effects 0.000 claims description 42
- 238000007667 floating Methods 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 10
- 230000033001 locomotion Effects 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 210000005239 tubule Anatomy 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000026058 directional locomotion Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/28—Dredgers or soil-shifting machines for special purposes for cleaning watercourses or other ways
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/8833—Floating installations
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/907—Measuring or control devices, e.g. control units, detection means or sensors
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/88—Dredgers; Soil-shifting machines mechanically-driven with arrangements acting by a sucking or forcing effect, e.g. suction dredgers
- E02F3/90—Component parts, e.g. arrangement or adaptation of pumps
- E02F3/92—Digging elements, e.g. suction heads
- E02F3/9256—Active suction heads; Suction heads with cutting elements, i.e. the cutting elements are mounted within the housing of the suction head
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention belongs to the technical field of sewage suction, and discloses environment-friendly sewage suction equipment which comprises a sewage suction tank and a negative pressure pump, wherein an air inlet pipe of the negative pressure pump is connected with the sewage suction tank, a sewage suction assembly and a sewage discharge pipe are arranged on the sewage suction tank, and sewage flows along the sewage suction assembly, the sewage suction tank and the sewage discharge pipe; in conclusion, the movement of the whole equipment on the water surface can be effectively realized, the sewage suction operation of each underwater area is further guaranteed to be realized on the premise that the length of the sewage suction pipe is not increased, the energy consumption of the negative pressure pump in the sewage suction process is reduced, and the whole equipment has the advantages of high flexibility, large sewage cleaning range, low energy consumption and environmental protection.
Description
Technical Field
The invention belongs to the technical field of sewage suction, and particularly relates to environment-friendly sewage suction equipment.
Background
At present, domestic sewage suction equipment is mostly composed of a negative pressure pump, a sewage suction pipe and a sewage suction tank, a negative pressure state is formed in the sewage suction pipe and the sewage suction tank through negative suction of the negative pressure pump, and then sewage is sucked into the sewage suction tank through negative suction.
In practical application, according to the difference of the lengths of the sewage suction pipes, the adaptive negative pressure pump has different energy consumption in the sewage suction process, and the specific expression is that the longer the length of the sewage suction pipe is, the greater the energy consumption of the negative pressure pump is, and particularly when large-scale sites such as a pool, a feeding pond and the like are cleaned, the defects are obvious and the requirements of environmental protection and sewage suction are not met.
Disclosure of Invention
In view of this, the invention provides an environmental-friendly sewage suction device, so as to achieve the use effects of low energy consumption, environmental protection and good sewage suction effect.
In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly sewage suction device comprises a sewage suction tank and a negative pressure pump, wherein an air inlet pipe of the negative pressure pump is connected with the sewage suction tank, a sewage suction assembly and a sewage discharge pipe are arranged on the sewage suction tank, and sewage circulates along the sewage suction assembly, the sewage suction tank and the sewage discharge pipe; the sewage suction assembly adopts intermittent sewage suction operation, and the moving driving mechanism is matched with the sewage suction assembly and is driven to move within the intermittent sewage suction time.
Preferably, the floating support mechanism comprises a buoyancy component, a floating base, an air guide box and a third electromagnetic valve, wherein the air guide box and the sewage suction tank are both installed at the top end of the floating base, the third electromagnetic valve is installed on the air guide box and connected with an air outlet pipe of the negative pressure pump, the buoyancy component is at least provided with four buoyancy components, and the four buoyancy components are symmetrically installed at the bottom end of the floating base and connected with the air guide box.
Preferably, each buoyancy module all includes mounting panel, buoyancy gasbag and second solenoid valve, wherein the buoyancy gasbag is elastic airbag, is fixed in floating the base bottom through the mounting panel to be connected with the air guide case through the second solenoid valve.
Preferably, the movement driving mechanism comprises a filter screen, a fourth electromagnetic valve and a drain pipe, wherein the filter screen is arranged inside the sewage suction tank and is used for filtering water discharged into the drain pipe; the drain pipe includes interconnect's thick pipe and tubule, and the outlet port department that the tubule is connected in thick pipe.
Preferably, at least three moving driving mechanisms are arranged, and the three moving driving mechanisms are symmetrically distributed.
Preferably, the soil pick-up subassembly includes first solenoid valve, connecting pipe, soil pick-up pipe and soil pick-up head, wherein first solenoid valve is installed on the connecting pipe, and the one end and the soil pick-up union coupling of connecting pipe, the soil pick-up pipe stretches into to the bottom, and the end and the soil pick-up head of soil pick-up pipe are connected.
Preferably, the dirt absorbing head comprises a fixed sleeve, a sealing plate and a dirt absorbing brush, wherein the dirt absorbing brush is limited in the fixed sleeve based on the sealing plate and can rotate in the fixed sleeve; the outer wall of the fixed sleeve is symmetrically provided with a pair of water inlet holes, the dirt suction brush is provided with a helical blade, and the helical blade is matched with the water inlet holes to drive the dirt suction brush to rotate.
Preferably, the middle position department of soil pick-up brush has seted up the soil pick-up hole, and the bottom surface of soil pick-up brush installs a plurality of brush heads of decontaminating, the brush head of decontaminating includes taper rod and brush hair, and the brush hair imbeds in the pyramis of taper rod.
Preferably, still include drive detecting system, drive detecting system is including installing infrared distance sensor and the control box on whole equipment, wherein infrared distance sensor surveys the distance of mounting panel and surface of water, the control box is based on PLC programming controller integrated control whole equipment.
Compared with the prior art, the invention has the following beneficial effects:
(1) according to the invention, the whole equipment is moved on the water surface based on the floating support mechanism and the movement driving mechanism, so that the sewage suction operation of each area at the water bottom is realized on the premise of not increasing the length of the sewage suction pipe, and the energy consumption of the negative pressure pump in the sewage suction process is reduced, so that the whole equipment has the advantages of high flexibility, large sewage cleaning range, low energy consumption and environmental protection.
(2) To above-mentioned showy supporting mechanism, contain a plurality of buoyancy gasbags to guarantee the floated validity of whole equipment, and a plurality of buoyancy gasbags form based on the solenoid valve and negative pressure pump's outlet end and are connected, need not additionally to install the drive arrangement who showy supporting mechanism on the one hand, have guaranteed the low energy consumption of whole equipment, and on the other hand can adjust whole mechanism's buoyancy, in order to satisfy the support needs of the different degrees of soil pick-up in-process.
(3) Aiming at the above-mentioned mobile driving mechanism, under the prerequisite that whole equipment keeps showy, realize the discharge of soil pick-up jar internal water, effectively realize the recycle of water on the one hand, on the other hand uses the impact force of discharge rivers as drive power to realize the directional removal or the rotation of whole equipment, therefore need not to add other electric drive device, guaranteed the low energy consumption of whole equipment.
(4) The movable driving mechanism takes the thick pipe and the thin pipe which are connected with each other as a water discharging component, so that the throttling effect of discharged water flow is realized, the impact force of the water flow is increased, and the effectiveness of movable driving is ensured; in addition, an electromagnetic valve is also arranged to realize the adjustment of the water flow, so as to adjust the moving speed of the equipment during dirt suction.
(5) In the invention, the sewage suction assembly capable of cleaning dirt is also arranged, so that the sewage suction effect of the equipment is effectively improved, and the sewage suction assembly is driven by water flow during negative suction of the negative pressure pump, so that an additional driving device is not required to be additionally arranged, and the low energy consumption of the whole equipment is ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the soil pick-up head according to the present invention;
FIG. 3 is a cross-sectional view taken along the line A in FIG. 2;
FIG. 4 is a schematic structural view of the cleaning brush head of the present invention;
FIG. 5 is a schematic view of the floating support mechanism of the present invention;
FIG. 6 is a schematic view of the moving driving mechanism according to the present invention;
FIG. 7 is a schematic view of the use of the movement drive mechanism of the present invention;
in the figure: 1-sewage suction tank, 2-negative pressure pump, 3-sewage suction component, 31-first electromagnetic valve, 32-connecting pipe, 33-sewage suction pipe, 34-sewage suction head, 341-fixing sleeve, 342-water inlet hole, 343-sealing plate, 344-sewage suction brush, 345-helical blade, 346-sewage cleaning brush head, a-conical rod, b-brush hair, 4-sewage discharge pipe, 5-floating support mechanism, 51-buoyancy component, 511-mounting plate, 512-buoyancy air bag, 513-second electromagnetic valve, 52-floating base, 53-air guide box, 54-third electromagnetic valve, 6-mobile driving mechanism, 61-filter screen, 62-fourth electromagnetic valve, 63-thick pipe, 64-thin pipe, 7-infrared distance sensor, 8-control box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides the following technical solutions: the utility model provides an environmental protection soil pick-up equipment, including soil pick-up jar 1 and negative pressure pump 2, and negative pressure pump 2's intake pipe and soil pick-up jar 1 are connected, install soil pick-up subassembly 3 and blow off pipe 4 on the soil pick-up jar 1, and dirty material is along soil pick-up subassembly 3, soil pick-up jar 1 and blow off pipe 4 circulate, still including floating supporting mechanism 5 and removing actuating mechanism 6, it connects in the bottom of soil pick-up jar 1 to float supporting mechanism 5, make soil pick-up jar 1 can float on the surface of water, remove actuating mechanism 6 and install in the one end of soil pick-up jar 1, and remove actuating mechanism 6 and order about the soil pick-up jar 1 of floating on the surface of water and carry out directional movement.
Above-mentioned, make whole equipment float on the surface of water based on floating supporting mechanism 5, under the showy state, the gravity of equipment forms the balance with the buoyancy of water, consequently forms the state shown in fig. 1, and the cooperation removes actuating mechanism 6 this moment, realizes the removal drive of whole equipment for equipment produces directional removal on the surface of water, and then realizes the soil pick-up of different positions department and handles.
The above-mentioned dirt absorbing assembly 3 is specifically shown in fig. 1-4: including first solenoid valve 31, connecting pipe 32, soil pick-up pipe 33 and soil pick-up head 34, wherein first solenoid valve 31 installs on connecting pipe 32, and the one end and the soil pick-up pipe 33 of connecting pipe 32 are connected, and soil pick-up pipe 33 stretches into to submarine, and the end and the soil pick-up head 34 of soil pick-up pipe 33 are connected.
Preferably, the soil pick-up head 34 includes a fixed sleeve 341, a sealing plate 343, and a soil pick-up brush 344, wherein the soil pick-up brush 344 is defined in the fixed sleeve 341 based on the sealing plate 343 and is rotatable in the fixed sleeve 341; the outer wall of the fixed sleeve 341 is symmetrically provided with a pair of water inlet holes 342, the dirt-sucking brush 344 is provided with a helical blade 345, and the helical blade 345 is matched with the water inlet holes 342 to drive the dirt-sucking brush 344 to rotate.
Specifically, when the sewage suction operation is performed, the sewage suction flow is as follows:
closing the first electromagnetic valve 31 and opening the negative pressure pump 2 to enable a negative pressure state to be formed in the dirt suction tank 1;
closing the negative pressure pump 2, opening the first electromagnetic valve 31, and forming strong dirt suction based on the negative pressure state and the dirt suction assembly 3;
during dirt suction, water flow enters the dirt suction head 34 through the water inlet 342 and the dirt suction hole, at this time, the water flow entering through the water inlet 342 impacts the helical blade 345 in the direction shown in fig. 3, so that the helical blade 345 and the dirt suction brush 344 are driven to synchronously rotate, and the dirt suction brush 344 brushes dirt at the bottom of the water through the dirt suction brush head 346 during rotation, so that the dirt floats up and is sucked into the dirt suction head 34 along with the water flow guided along the dirt suction hole; then enters the sewage suction pipe 33 under the negative pressure adsorption and finally enters the sewage suction tank 1;
in conclusion, the efficient sewage suction operation can be completed by continuous circulation.
Preferably, a dirt suction hole is formed in the middle of the dirt suction brush 344, a plurality of dirt cleaning brush heads 346 are mounted on the bottom surface of the dirt suction brush 344, each dirt cleaning brush head 346 comprises a conical rod a and bristles b, and the bristles b are embedded in the conical part of the conical rod a;
the purpose is as follows: when the thickness of the underwater dirt does not exceed the length of the brush bristles b, the brush bristles b are contacted with the dirt, and the dirt is removed based on the brushing of the brush bristles b; when the thickness of the dirt exceeds the length of the brush hair b, the taper part based on the taper rod a is inserted into the dirt, and then the thicker dirt is damaged based on the rotation of the taper rod a; in this way, the integral dirt suction brush 344 is effectively suitable for removing dirt with different thicknesses.
As for the floating support mechanism 5, as shown in fig. 1 and 5 in detail: including buoyancy module 51, float base 52, air guide tank 53 and third solenoid valve 54, wherein air guide tank 53 and soil pick-up jar 1 all install in float base 52 top, and third solenoid valve 54 installs on air guide tank 53, and specific third solenoid valve 54 adopts three solenoid valve to be connected with the outlet duct of negative pressure pump 2, buoyancy module 51 is equipped with four at least, and four buoyancy modules 51 symmetry install in float base 52 bottom, and be connected with air guide tank 53.
Preferably, each buoyancy module 51 comprises a mounting plate 511, a buoyancy bladder 512 and a second electromagnetic valve 513, wherein the buoyancy bladder 512 is an elastic bladder, is fixed at the bottom end of the floating base 52 through the mounting plate 511, and is connected with the air guide tank 53 through the second electromagnetic valve 513.
During actual use, based on the conduction adjustment of the third electromagnetic valve 54, the air outlet pipe of the negative pressure pump 2 is conducted with the air guide tank 53, and meanwhile, the second electromagnetic valves 513 (the number of the second electromagnetic valves is 2 in fig. 1) are opened, so that the air guide tank 53 is conducted with the corresponding buoyancy airbag 512, and under the condition that the negative pressure pump 2 performs negative pressure air extraction, air enters the buoyancy airbag 512 through the air guide tank 53, so that the buoyancy airbag 512 is expanded, the drainage volume of the whole mechanism is increased, the buoyancy generated by the whole mechanism is increased, and the whole device can effectively float on the water surface; the integral buoyancy can be adjusted based on the same principle so as to ensure that the corresponding buoyancy can be lifted along with the lifting of the gravity of the integral equipment in the sewage suction process; when the buoyancy does not need to be increased, the third electromagnetic valve 54 may be adjusted so that the outlet air of the negative pressure pump 2 is discharged into the air.
As shown in fig. 1, 6 and 7, the movement driving mechanism 6 includes: the sewage treatment device comprises a filter screen 61, a fourth electromagnetic valve 62 and a drain pipe, wherein the filter screen 61 is arranged inside the sewage suction tank 1 and used for filtering water discharged into the drain pipe, the fourth electromagnetic valve 62 is arranged on the drain pipe, and the fourth electromagnetic valve 62 adopts a flow electromagnetic valve to adjust the size of water flow in the drain pipe; the drain pipe includes a thick pipe 63 and a thin pipe 64 connected to each other, and the thin pipe 64 is connected to an outlet end of the thick pipe 63.
Specifically, when driving with the movement driving mechanism 6, the dirt suction assembly 3 stops the dirt suction, so that the entire apparatus is kept in a state of not receiving any horizontal force, so that the movement driving mechanism 6 can form effective driving: with the gradual increase of water in the sewage suction tank 1, the liquid level is over the port of the drain pipe, the fourth electromagnetic valve 62 is opened, so that the water in the sewage suction tank 1 is discharged through the drain pipe and the action of gravity, and an oblique impact towards the water surface as shown by an arrow in fig. 1 is formed, and the impact generates a certain horizontal thrust, so that the floating equipment is pushed to move, and the sewage suction position of the equipment is changed; the water discharge pipe is formed by a thick pipe 63 and a thin pipe 64 which are connected with each other, so that the throttling effect of discharged water flow is realized, the impact force of the water flow is increased, and the effectiveness of movement driving is ensured; in addition, the magnitude of the discharged water flow can be adjusted according to the magnitude of the opening of the fourth electromagnetic valve 62, so that the moving speed and the moving distance of the equipment can be adjusted.
Preferably, at least three (i/ii/iii) moving driving mechanisms 6 are provided, and the three moving driving mechanisms 6 are symmetrically distributed;
specifically, as shown in fig. 7: when the impact force of the water flow of i/ii/iii is kept consistent, linear movement in the direction B is formed; when the water flow impact force of the step iii is increased and the water flow impact force of the step i is reduced, the whole equipment rotates in the direction C; conversely, when the water flow impact force of the I is increased and the water flow impact force of the iii is reduced, the whole equipment rotates in the direction D;
further, when the water flow impact force of ii is reduced at the same time when the above-mentioned turning is performed, the turning speed is increased.
In summary, the device also comprises a driving detection system, wherein the driving detection system comprises an infrared distance sensor 7 and a control box 8 which are arranged on the whole device, the infrared distance sensor 7 detects the distance between the mounting plate 511 and the water surface, and the control box 8 integrally controls the whole device based on a PLC (programmable logic controller); thereby the whole equipment can form an automatic control effect.
Based on this drive detecting system, the automatic soil pick-up flow of whole equipment is as follows:
s1, starting a first electromagnetic valve 31 and starting a negative pressure pump 2 based on a PLC (programmable logic controller) to enable a negative pressure state to be formed in a sewage suction tank 1;
s2, adjusting a second electromagnetic valve 513 and a third electromagnetic valve 54 while carrying out negative suction on the negative pressure pump 2, realizing the adjustment of the buoyancy of the whole equipment, and determining the buoyancy based on the distance between the external distance sensor 7 and the water surface;
s3, closing the negative pressure pump 2, opening the first electromagnetic valve 31, and forming strong dirt suction based on the negative pressure state and the dirt suction assembly 3;
s4, finishing one-time negative suction; opening the four electromagnetic valves 62 to realize the position adjustment of the whole equipment;
and S5, repeating the steps from S1 to S4 after the adjustment is finished until the integral dirt suction is finished.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an environmental protection soil pick-up equipment, includes soil pick-up jar (1) and negative pressure pump (2), and the intake pipe and the soil pick-up jar (1) of negative pressure pump (2) are connected, install soil pick-up subassembly (3) and blow off pipe (4) on soil pick-up jar (1), and the filth material circulates its characterized in that along soil pick-up subassembly (3), soil pick-up jar (1) and blow off pipe (4): the sewage treatment device is characterized by further comprising a floating supporting mechanism (5) and a moving driving mechanism (6), wherein the floating supporting mechanism (5) is connected to the bottom end of the sewage suction tank (1) to enable the sewage suction tank (1) to float on the water surface, the moving driving mechanism (6) is installed at one end of the sewage suction tank (1), and the moving driving mechanism (6) drives the sewage suction tank (1) floating on the water surface to move directionally;
the sewage suction assembly (3) adopts intermittent sewage suction operation, the movable driving mechanism (6) is matched with the sewage suction assembly (3) and is driven to move within the intermittent sewage suction time.
2. The environmental protection soil pick-up equipment of claim 1, wherein: float supporting mechanism (5) including buoyancy subassembly (51), float base (52), air guide box (53) and third solenoid valve (54), wherein air guide box (53) and soil pick-up jar (1) are all installed on float base (52) top, and third solenoid valve (54) are installed on air guide box (53) to be connected with the outlet duct of negative pressure pump (2), buoyancy subassembly (51) are equipped with four at least, and four buoyancy subassemblies (51) symmetry are installed in float base (52) bottom, and are connected with air guide box (53).
3. The environmental protection soil pick-up equipment of claim 2, wherein: each buoyancy module (51) comprises a mounting plate (511), a buoyancy air bag (512) and a second electromagnetic valve (513), wherein the buoyancy air bag (512) is an elastic air bag, is fixed at the bottom end of the floating base (52) through the mounting plate (511), and is connected with the air guide box (53) through the second electromagnetic valve (513).
4. The environmental protection soil pick-up equipment of claim 1, wherein: the mobile driving mechanism (6) comprises a filter screen (61), a fourth electromagnetic valve (62) and a drain pipe, wherein the filter screen (61) is installed inside the sewage suction tank (1) and used for filtering water discharged into the drain pipe, and the fourth electromagnetic valve (62) is installed on the drain pipe and used for adjusting the size of water flow in the drain pipe; the drain pipe includes a thick pipe (63) and a thin pipe (64) connected to each other, and the thin pipe (64) is connected at an outlet end of the thick pipe (63).
5. The environmental protection soil pick-up equipment of claim 4, wherein: the number of the mobile driving mechanisms (6) is at least three, and the three mobile driving mechanisms (6) are symmetrically distributed.
6. The environmental protection soil pick-up equipment of claim 1, wherein: soil pick-up subassembly (3) include first solenoid valve (31), connecting pipe (32), soil pick-up pipe (33) and soil pick-up head (34), wherein first solenoid valve (31) are installed on connecting pipe (32), and the one end and the soil pick-up pipe (33) of connecting pipe (32) are connected, soil pick-up pipe (33) stretch into to the bottom, and the end and the soil pick-up head (34) of soil pick-up pipe (33) are connected.
7. The environmental protection soil pick-up equipment of claim 7, wherein: the sewage suction head (34) comprises a fixed sleeve (341), a sealing plate (343) and a sewage suction brush (344), wherein the sewage suction brush (344) is limited in the fixed sleeve (341) based on the sealing plate (343) and can rotate in the fixed sleeve (341); the outer wall of the fixed sleeve (341) is symmetrically provided with a water inlet hole (342), the dirt absorbing brush (344) is provided with a helical blade (345), and the helical blade (345) is matched with the water inlet hole (342) to drive the dirt absorbing brush (344) to rotate.
8. The environmental protection soil pick-up equipment of claim 7, wherein: the middle position department of soil pick-up brush (344) has seted up the soil pick-up hole, and the bottom surface of soil pick-up brush (344) is installed a plurality of brush heads of decontaminating (346), the brush head of decontaminating (346) includes taper rod (a) and brush hair (b), and brush hair (b) imbeds in the pyramis of taper rod (a).
9. The environmental-friendly sewage suction apparatus according to any one of claims 1 to 7, wherein: still include drive detecting system, drive detecting system is including installing infrared distance sensor (7) and control box (8) on whole equipment, wherein infrared distance sensor (7) survey the distance of mounting panel (511) and surface of water, control box (8) are based on PLC programming controller integrated control whole equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911098018.9A CN110685312B (en) | 2019-11-12 | 2019-11-12 | Environment-friendly sewage suction device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911098018.9A CN110685312B (en) | 2019-11-12 | 2019-11-12 | Environment-friendly sewage suction device |
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| Publication Number | Publication Date |
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| CN110685312A true CN110685312A (en) | 2020-01-14 |
| CN110685312B CN110685312B (en) | 2020-09-18 |
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| CN201911098018.9A Active CN110685312B (en) | 2019-11-12 | 2019-11-12 | Environment-friendly sewage suction device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113417331A (en) * | 2021-06-29 | 2021-09-21 | 肖文青 | River course cleaning device for hydraulic engineering |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE19929461A1 (en) * | 1999-06-26 | 2000-12-28 | Vp Consult Dr Ing V Patzold & | Sub-surface sand washing water discharge head minimises harm to fish and plants, requires little energy and is flexible |
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| CN110685312B (en) | 2020-09-18 |
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