CN101985924B - Shallow layer suction machine - Google Patents

Shallow layer suction machine Download PDF

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Publication number
CN101985924B
CN101985924B CN201010529173A CN201010529173A CN101985924B CN 101985924 B CN101985924 B CN 101985924B CN 201010529173 A CN201010529173 A CN 201010529173A CN 201010529173 A CN201010529173 A CN 201010529173A CN 101985924 B CN101985924 B CN 101985924B
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China
Prior art keywords
suction
suction head
diaphragm pump
head
shell
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Expired - Fee Related
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CN201010529173A
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Chinese (zh)
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CN101985924A (en
Inventor
徐炎华
尤朝阳
万玉龙
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Nanjing Tech University
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Nanjing Tech University
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Abstract

The invention relates to a shallow layer suction machine, which consists of a power system, a pumping and drainage system, a control switch and a shell, wherein the power system consists of a diaphragm pump, a power line and a control switch; the pumping and drainage system consists of a drain pipe, a suction pipe, a suction head and a suction handle; the diaphragm pump is fixed in the shell of the suction machine; the suction head is sleeved on the suction handle and is connected with the suction pipe; the front section of the shell is provided with a water inlet; the suction pipe is inserted through the water inlet and connected with the lower end of the diaphragm pump; the rear end of the shell is provided with a water outlet and a power line interface; the drain pipe is inserted through the water outlet and connected with the upper end of the diaphragm pump; and the suction handle and the suction head are respectively provided with a filter net. The shallow layer suction machine can suck shallow water on the earth surface in the depth of less than 10mm, and has the effect of sucking deep water in the depth of more than 10mm equivalent to that of the common pump, is suitable for sewage and wastewater containing oil and various impurities, and has the characteristics that the structure is simple and the shallow layer suction machine is easy and convenient to operate, high in suction flow and high in suction speed.

Description

A kind of shallow-layer water scooping machine
Technical field
The present invention relates to the water scooping machine field, relate in particular to a kind of shallow-layer water scooping machine.
Background technique
Waste water for industrial premises, civilian installation and all kinds of accident produce forms shoaling layer on the ground of being everlasting, and is difficult for timely and effective eliminating, thereby has influenced the use of building and all kinds of facilities.Need gathering-device fast and effectively, so that it is aspirated fast, discharges, with the function of use of all kinds of facilities of rapid recovery.
In the equipment of various identity functions, (patent No.: 200820102365.5) comprise pump case, impeller, inlet strainer and conduit, it is characterised in that and is provided with an oil hydraulic motor sewage pump of Li Xiaobing invention; One bearing support and a transmission shaft; Need not the just vehicle-mounted work of ability of power supply, continuous operation time is long, and water-outlet quantity is stablized greatly; But shortcoming is a water pump body will slip under the liquid, and can not aspirate and get rid of the ground shallow seated groundwater; The small-sized suction-type sewer scavenger of inventions such as Liu Qingcheng (patent No.: 200920096936.3) include: car body, excrement filling, motor, vacuum pump, dirt sucking tube, be characterised in that vacuum pump is actively connected on the car body through support, dirt sucking tube is actively connected on excrement and irritates; Be connected with overflow tank anti-emitting between valve and the vacuum pump through conduit, the overflow tank bottom is provided with discharging valve, has protected vacuum pump well; Aspirate dirt to a jar interior vacuum pumping state during use; Use, it is easy to maintenance that but the suction object must be under liquid level during suction flexibly, otherwise the pollutant suction does not come up; Its basin volume is little simultaneously, and aspiration is also lower; A kind of novel oil production of inventions such as Chen Cichang adopts the higher level of twin-stage Jet injector to be connected with the subordinate of twin-stage Jet injector with twin-stage Jet injector (patent No. 200720081295.5); The higher level is made up of nozzle, suction chamber, mixed solution import, trunnion, explosion chamber, mixture export, and subordinate is by nozzle, and suction chamber, mixed solution import, trunnion, explosion chamber, mixture export, power fluid passage are formed; Reduced the wearing and tearing of crude oil flow generation and impacted influence parts such as nozzle and trunnions; Improve the life-span and the utilization efficiency of whole system, compare, improved discharge capacity with original Jet injector; But energy consumption is big; Device structure is complicated, and is little to the shallow seated groundwater suction flow, is not enough to aspirate fast and get rid of a large amount of shallow seated groundwaters.
Summary of the invention
The objective of the invention is to: in order to improve the deficiency that existing water scooping machine can not aspirate shallow seated groundwater, a kind of shallow-layer water scooping machine is provided, effectively suction fast, a large amount of shallow seated groundwater in discharging ground.
Technological scheme of the present invention is: a kind of shallow-layer water scooping machine is characterized in that being made up of power system, evacuation system, control switch and shell; Wherein power system is made up of diaphragm pump 11, power wiring 8 and control switch 9; Evacuation system is made up of waste pipe 10, suction sleeve 12, suction head 13 and suction handle 14; Wherein diaphragm pump 11 is fixed in the water scooping machine shell 1; Suction head 13 is enclosed within on the suction handle 14, links to each other with suction sleeve 12; Shell 1 leading portion is provided with water intake 7, and suction sleeve 12 penetrates and diaphragm pump 11 lower ends from water intake 7; Shell 1 rear end is provided with drain opening 3 and power wiring interface 4, and power wiring 8 links to each other with pump from the shell 1 inherent side of power wiring interface 4 entering bodies at the back, when power wiring 8 gets into bodies, the keying of control switch 9 with control apparatus is arranged on casing; Waste pipe 10 penetrates from drain opening 3, links to each other with diaphragm pump 11 upper ends; Filter screen is housed at suction handle 14 and suction head 13 on respectively.
Above-mentioned employed suction head 13 is piece-shape type suction head or many tubules suction head; Wherein the sheet suction head is thick is 2-20mm, and long is 2-100cm; Many tubules suction head tubule diameter is 4-15mm, and quantity is the 3-50 root.
Suction line of the present invention adopts double medium filtration, and sheet suction head 16 heads are established one deck filter screen, and every soft suction hose head of many tubules suction head is established one deck filter screen, establishes filter screen again one at suction handle 14 leading portions; Filter screen filter opening diameter is all in the 1-5mm scope.To prevent that line clogging from influencing equipment operation.
For practicality, preferred water scooping machine shell 1 top is provided with toolbox 6, is used to put two kinds of suction heads; The water scooping machine back upper place is provided with a handrail 2, and the bottom is provided with four wheels 5.
Water scooping machine of the present invention can be done in air transport, varies in size according to diaphragm pump, and maximum pump drainage flow can be 13-500L/Min, and maximum outlet pressure is 0.6-0.8MPa; When diaphragm pump was membrane pump with pneumatic drive, the air pressure that the power wiring provides was 0.5-0.9MPa; When diaphragm pump was electric diaphragm pump, the power wiring provided 220V Ac.
Beneficial effect:
1. the equipment choosing diaphragm pump is made suction power, and compact structure, volume are little, in light weight;
2. do not produce electrical spark, do not have explosion risk;
3. can effectively aspirate various fluids, especially face of land shallow seated groundwater had better effect, the suction, water displacement is big, speed is fast;
4. equipment can no load running, can not injure motor.
Description of drawings
Fig. 1 is the perspective view of a kind of shallow-layer sewage of the present invention water scooping machine;
Fig. 2 is a kind of shallow-layer sewage of the present invention water scooping machine plan view;
Fig. 3 is a kind of shallow-layer sewage of the present invention water scooping machine plan view;
Fig. 4 is the 1-1 sectional view of a kind of shallow-layer sewage of the present invention water scooping machine plan view;
Fig. 5 is the suction head structural representation: a figure is a sheet suction head structural representation, and b figure is many tubules suction head structural representation;
Fig. 6 is the soft suction hose enlarged view of many tubules suction head;
Wherein: 1 shell, 2 handrails, 3 drain opening, 4 power wiring interfaces, 5 wheels; 6 toolboxes, 7 water intakes, 8 power wiring, 9 control switchs, 10 waste pipes; 11 diaphragm pumps, 12 suction sleeves, 13 suction heads, 14 suction handles, 15 filter screens 1; 16 sheet suction heads, 17 filter screens tubule more than 2,18 suction head, 19 soft suction hoses, 20 filter screens 3.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is further specified.
As shown in the figure, the quick water scooping machine of shallow-layer has shell (1), and diaphragm pump (11) is housed in the shell (1), and high pressure draught or electric energy pass water scooping machine housing back power wiring interface (4) and control switch (9) through power wiring (8), link to each other with diaphragm pump (11).The housing front end has suction sleeve (12) to get into from water intake (7), links to each other with diaphragm pump (11), and the housing rear end has waste pipe (10) to penetrate from drain opening (3), links to each other with diaphragm pump (11), to discharge the waste water that sucks.A handrail (2) is installed in the equipment back upper place, and the bottom is equipped with wheel (5).During use, be pushed into the place of shallow seated groundwater to water scooping machine, waste pipe (10) joint is snapped on the drain opening (3), the other end links to each other with collecting pit or inspection shaft; Intake pipe puts suction handle (14) and sheet suction head (16) (or many tubules suction head (18)) successively, and suction head is placed on to wait to inhale to be had on the shallow seated groundwater ground, open control switch (9) after, the interior diaphragm pump (11) of housing brings into operation.Shallow seated groundwater at first under the pumping action of diaphragm pump (11), in dedicated suction head (13) gets into suction sleeve (12) road, diaphragm pump (11), is extruded outlet conduit by diaphragm pump (11) again, and last waste water is fed to collecting pit or inspection shaft through the water band.
When diaphragm pump (11) adopted membrane pump with pneumatic drive, tracheae was adopted in power wiring (8), carried the high pressure draught that is provided by air compressor (configuration in addition); When diaphragm pump (11) adopted electric diaphragm pump, power wiring (8) was a cable, transmission of electric energy.
When aspirating the shallow-layer waste water of smooth relief, can select for use sheet suction head (16) to be enclosed within on the suction handle (14), be connected with suction sleeve (12) again, hold suction handle (14), sheet suction head (16) is aspirated with pasting; When aspirating the shallow-layer waste water on uneven ground, can select for use many tubules suction head (18) to be enclosed within on the suction handle (14), be connected with suction sleeve (12) again, each soft suction hose (19) is dispersed in the place, depression aspirates.
This equipment can aspirate the following shallow surface water of 10mm, and is suitable with general water pump to the deep water effect more than the 10mm.
Embodiment 1:
Water scooping machine shell (1) is used stainless steel, and diaphragm pump (11) is a membrane pump with pneumatic drive, and is equipped with 100 meters long tracheaes as power wiring (8), links to each other with air compressor, and air compressor provides 0.8MPa gas; Suction sleeve (12) front end puts suction handle (14) and sheet suction head (16) successively; Suction sleeve (12) adopts wired hose, and internal diameter is 30mm, and suction handle (14) and sheet suction head (16) are the PP material; Sheet suction head (16) thickness is 9mm; Length is 150mm, and filter screen 1 (15) and filter screen 2 (17) all adopt stainless steel, mesh diameter 3mm; Waste pipe (10) adopts the lining of internal diameter 40mm to mould the water band.
Use above-mentioned water scooping machine, aspirate the shallow-layer strong acid sewage on smooth ground, sewage pH value is 3, and the depth of water is 6-7mm.Start air compressor, open control switch (9), hold suction handle (14), the sheet suction head is contacted the water surface as much as possible, suction flow can reach 3.15m 3/ hr, degree of vacuum is 0.16MPa, the equipment each several part does not all have corrosion.
Embodiment 2:
Water scooping machine shell (1) is used stainless steel, and diaphragm pump (11) is an electric diaphragm pump, and its motor adopts anti-explosion motor; Suction sleeve (12) front end puts suction handle (14) and many tubules suction head (18) successively, and suction sleeve (12) adopts wired hose, and internal diameter is 40mm; Suction handle (14) and many tubules suction head (18) are the PP material; Many tubules suction head (18) contains the soft suction hose (19) of 6 silica gel materials, and the soft suction hose diameter is 6mm, and long is 15cm; Filter screen 1 (15) and filter screen 3 (20) all adopt stainless steel, mesh diameter 2mm; Waste pipe (10) adopts the lining of internal diameter 50mm to mould the water band.
Use above-mentioned water scooping machine, aspirate rough shallow-layer highly basic sewage, sewage pH value is 12, and the depth of water is 2-9mm.Start power supply, open control switch (9), each soft suction hose (19) is dispersed in the place, depression aspirates, suction flow can reach 2.53m 3/ hr, degree of vacuum is 0.14MPa, the equipment each several part does not all have corrosion.

Claims (2)

1. a shallow-layer water scooping machine is characterized in that being made up of power system, evacuation system, control switch and shell; Wherein power system is made up of diaphragm pump (11), power wiring (8) and control switch (9); Evacuation system is made up of waste pipe (10), suction sleeve (12), suction head (13) and suction handle (14); Wherein diaphragm pump (11) is fixed in the water scooping machine shell (1); Suction head (13) is enclosed within on the suction handle (14), links to each other with suction sleeve (12); Shell (1) leading portion is provided with water intake (7), and suction sleeve (12) penetrates and diaphragm pump (11) lower ends from water intake (7); Shell (1) rear end is provided with drain opening (3) and power wiring interface (4), and waste pipe (10) penetrates from drain opening (3), links to each other with diaphragm pump (11) upper end; On suction handle (14) and suction head (13), filter screen is housed respectively; Wherein employed suction head (13) is piece-shape type suction head or many tubules suction head; Wherein sheet suction head (16) is thick is 2-20mm, and long is 2-100cm; Many tubules suction head (18) tubule diameter is 4-15mm, and quantity is the 3-50 root; Suction line adopts double medium filtration; Sheet suction head (16) head is established one deck filter screen 2 (17); Or every soft suction hose (19) head of many tubules suction head (18) establishes one deck filter screen 3 (20), establishes filter screen 1 (15) again one at suction handle (14) leading portion; Filter screen filter opening diameter is all in the 1-5mm scope.
2. shallow-layer water scooping machine according to claim 1 is characterized in that: water scooping machine shell (1) top is provided with toolbox (6), is used to put two kinds of suction heads; The water scooping machine back upper place is provided with a handrail (2), and the bottom is provided with four wheels (5).
CN201010529173A 2010-11-02 2010-11-02 Shallow layer suction machine Expired - Fee Related CN101985924B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201010529173A CN101985924B (en) 2010-11-02 2010-11-02 Shallow layer suction machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201010529173A CN101985924B (en) 2010-11-02 2010-11-02 Shallow layer suction machine

Publications (2)

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CN101985924A CN101985924A (en) 2011-03-16
CN101985924B true CN101985924B (en) 2012-10-17

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19700307A1 (en) * 1996-01-09 1997-07-10 Gernot Schulze Apparatus for extraction of slurry from garden ponds
CN101074757A (en) * 2007-06-21 2007-11-21 河南奔马股份有限公司 Vacuum liquid-absorbing automobile
CN101225676A (en) * 2008-01-30 2008-07-23 河南中光学集团有限公司 Vacuum decontamination vehicle
CN201486797U (en) * 2009-08-24 2010-05-26 杭州海拓环境工程有限公司 Sewage lift device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19700307A1 (en) * 1996-01-09 1997-07-10 Gernot Schulze Apparatus for extraction of slurry from garden ponds
CN101074757A (en) * 2007-06-21 2007-11-21 河南奔马股份有限公司 Vacuum liquid-absorbing automobile
CN101225676A (en) * 2008-01-30 2008-07-23 河南中光学集团有限公司 Vacuum decontamination vehicle
CN201486797U (en) * 2009-08-24 2010-05-26 杭州海拓环境工程有限公司 Sewage lift device

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Granted publication date: 20121017

Termination date: 20211102