CN108560626B

CN108560626B - Silt sewage conveyer is used in environmental protection engineering construction

Info

Publication number: CN108560626B
Application number: CN201810366414.4A
Authority: CN
Inventors: 张田秀
Original assignee: Yixing Zhongfa Water Treatment Environmental Protection Equipment Co ltd
Current assignee: YIXING ZHONGFA WATER TREATMENT ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd.
Priority date: 2018-04-23
Filing date: 2018-04-23
Publication date: 2020-11-27
Anticipated expiration: 2038-04-23
Also published as: CN108560626A

Abstract

The invention discloses a sludge and sewage conveying device for environmental protection engineering construction, which comprises a box body, a sewage pump, a cart, a connecting column and a water storage tank, wherein universal wheels are installed at the lower end of the cart, the connecting column is welded on one side of the upper end of the cart, the sewage pump is installed on the upper end surface of the cart through a fixing plate, a water pipe is installed at the front end of the sewage pump, the sewage pump is connected with the box body through a water inlet pipe, a cover plate is installed on the upper end surface of the box body, the water storage tank is placed in a placing groove on the other side of the upper end of the cart, a control panel is installed at the front end of the water storage tank close to one end of the connecting column, a water suction pump and a pipe. The invention has the advantages of good sealing performance and classified transportation of sludge and sewage, and solves the problems that gas leakage is easy to cause due to the opening of the box body and the sludge and sewage can not be classified during mixed transportation.

Description

Silt sewage conveyer is used in environmental protection engineering construction

Technical Field

The invention relates to the technical field of application of environmental protection engineering equipment, in particular to a sludge and sewage transportation device for environmental protection engineering construction.

Background

The sewage treatment is increasingly important due to the fact that water resources are polluted increasingly, the sewage transportation occupies a large proportion in the sewage treatment process, the river and lake sludge in the known sewage transportation process has the advantages of being high in hydrophily, high in water content, high in organic matter content, low in permeability, large in volume, containing pollutants and garbage impurities in different degrees and the like, the box body is opened in the transportation process, so that the problems that gas leakage pollution is caused, the sludge and the sewage cannot be classified and mixed and are difficult to treat and the like are solved urgently at present.

Disclosure of Invention

The invention aims to provide a sludge and sewage conveying device for environmental protection engineering construction, which has the advantages of good sealing performance and classified conveying of sludge and sewage by arranging a box body, a water storage tank and a cover plate, and solves the problems that gas leakage is easily caused by opening the box body and the sludge and sewage cannot be classified in mixed conveying.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a silt sewage conveyer for environmental protection engineering construction, includes box (2), dredge pump (4), shallow (8), spliced pole (10) and storage water tank (14), the welding of shallow (8) upper end one side has spliced pole (10), couple (11) are installed in the spliced pole (10) outside, handrail (13) are installed to spliced pole (10) up end, box (2) have been placed to shallow (8) upper end one side standing groove inside, dredge pump (4) are fixed on shallow (8) front side through fixed plate (5), water pipe (3) are installed to dredge pump (4) front end, dredge pump (4) are connected with box (2) through inlet tube (18), apron (19) are installed to box (2) up end, observation window (17) are installed to box (2) front end one side, storage water tank (14) have been placed to shallow (8) upper end opposite side standing groove inside, the water storage tank is characterized in that a control panel (12) is installed at one end, close to a connecting column (10), of the front end of the water storage tank (14), a water suction pump (15) and a pipe collecting device (16) are installed at the upper end of the water storage tank (14), one end of the water suction pump (15) is communicated with the interior of the water storage tank (14) through a water outlet pipe, the other end of the water suction pump (15) is connected with the pipe collecting device (16) through a water pipe, and one end, away from the water suction pump (15), of the pipe collecting device (16) penetrates through a cover plate (19) through; the control panel is electrically connected with the water suction pump (15), the sewage pump (4) and the pipe collecting device and controls the actions of the water suction pump (15), the sewage pump (4) and the pipe collecting device.

Preferably, an ultrasonic distance meter is arranged at the position of the water pumping pipe (21) on the cover plate (19), is connected to the control panel, and is used for measuring the distance between sludge in the box body (2) and the cover plate (19) through ultrasonic waves and sending the distance to the control panel; the control panel controls the length of the water pumping pipe placed in the box body (2) by the pipe collecting device according to the distance, so that the water pumping pipe can pump sewage in the box body (2) without pumping sludge.

Preferably, the ultrasonic distance meter includes a transmitter, a receiver and a processor, the transmitter is configured to transmit an ultrasonic wave, the receiver is configured to receive the reflected ultrasonic wave, and the processor is configured to output a distance value after performing amplification, signal processing and signal compensation on a received ultrasonic wave signal.

Preferably, all weld the frame around shallow (8) and the intermediate position, and the frame height is five to ten centimetres, and shallow (8) up end forms two standing grooves through the deckle board, and dredge pump (4) are located the deckle board in box (2) outside.

Preferably, universal wheel (9) are installed to shallow (8) lower extreme, universal wheel (9) are equipped with four altogether, and universal wheel (9) equidistance distributes in shallow (8) terminal surface down.

Preferably, all install lug (1) on box (2) and storage water tank (14), drain valve (6) are installed to storage water tank (14) bottom one side, storage water tank (14) front end central point department of putting installs visual window (7), couple (11) welding is in spliced pole (10) outside central point department of putting.

Preferably, the lifting lugs (1) are respectively arranged on two sides above the front and rear end surfaces of the box body (2) and the water storage tank (14).

Preferably, a liquid level meter (20) is arranged above one side of the box body (2) departing from the water storage tank (14).

Preferably, the cover plate (19) is rotatably connected to the upper surface of the upper end side of the case (2).

Compared with the prior art, the invention has the following beneficial effects:

1. the sewage pump, the water pipe and the box body are arranged, the sewage pump is electrified to convert electric energy into kinetic energy, sewage and sludge are sucked into the pump body through the water pipe, then the sludge and the sewage are conveyed into the box body through the water pipe, numerical observation and sludge position inside the box body are obtained through reaction of the liquid level meter, and the sewage pump has the advantages of portable transmission, portable observation and regulation.

2. According to the invention, by arranging the ultrasonic range finder, the pipe retracting device and the control panel, when the water storage tank needs to carry out water storage operation, after the range measurement is carried out by the ultrasonic range finder, the control panel controls the pipe retracting device to adjust the length of the water pumping pipe according to the measured distance, so that the water pumping function is automatically completed, and the condition that the water pumping pipe is blocked by sludge sucked by the water pumping pipe which is inserted too deeply is avoided.

3. The universal wheels, the hooks and the handrails are arranged, the universal wheels are arranged on the lower surface of the cart, when the cart needs to move, the handrails are pushed or the hooks are pulled to drive the universal wheels on the lower surface of the cart, and the universal wheels roll on the ground in a friction mode, so that the effect of integral movement of the cart is achieved.

Drawings

FIG. 1 is a schematic front view of a transportation device according to the present invention;

FIG. 2 is a schematic side view of the transportation device of the present invention;

fig. 3 is a schematic top view of the transportation device of the present invention.

Fig. 4 is a schematic circuit diagram of the transportation device of the present invention.

In the figure: 1. lifting lugs; 2. a box body; 3. a water pipe; 4. a sewage pump; 5. a fixing plate; 6. a drain valve; 7. a visual window; 8. pushing a cart; 9. a universal wheel; 10. connecting columns; 11. hooking; 12. a control panel; 13. a handrail; 14. a water storage tank; 15. a water pump; 16. a pipe collecting device; 17. an observation window; 18. a water inlet pipe; 19. a cover plate; 20. a liquid level meter; 21. a water pumping pipe; 22. an ultrasonic range finder.

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 to 3, an embodiment of the present invention includes: a sludge and sewage transportation device for environmental protection engineering construction comprises a box body 2, a sewage pump 4, a cart 8, a connecting column 10 and a water storage tank 14, wherein the periphery and the middle position of the cart 8 are welded with frames, the heights of the frames are five to ten centimeters, the upper end face of the cart 8 form two placing grooves through frame plates, the frames and the placing grooves on the upper surface of the cart 8 are arranged to prevent the box body 2 or the water storage tank 14 from falling off during movement, universal wheels 9 are installed at the lower end of the cart 8, the universal wheels 9 are totally four and are equidistantly distributed on the lower end face of the cart 8, the connecting column 10 is welded on one side of the upper end of the cart 8, a hook 11 is installed on the outer side of the connecting column 10, the hook 11 is welded at the central position of the outer side of the connecting column 10, a handrail 13 is installed on the upper end face of the connecting column 10, the sewage pump 4 is installed, the sewage pump 4 is connected with the box body 2 through a water inlet pipe 18, the model of the sewage pump 4 is PW and PWF cantilever type centrifugal sewage pump, the pump has the advantages of high efficiency, remarkable energy saving, stable operation, reliable performance, convenient maintenance and the like, a cover plate 19 is arranged on the upper end surface of the box body 2, an observation window 17 is arranged on one side of the front end surface of the box body 2, a water storage tank 14 is arranged in a placing groove on the other side of the upper end of the cart 8, lifting lugs 1 are arranged on the box body 2 and the water storage tank 14, the box body 2 and the water storage tank 14 can be connected through the lifting lugs 1 under the auxiliary action of an external crane by arranging the lifting lugs 1, the box body 2 and the water storage tank 14 are taken out for sludge dumping and sewage dumping, the portable connection effect is achieved, the lifting lugs 1 are respectively arranged on two sides above the front and back end surfaces, the water storage depth of the water storage tank 14 is observed by arranging the visual window 7, one end of the front end of the water storage tank 14, which is close to the connecting column 10, is provided with the control panel 12, the control panel 12 is electrically connected with the water suction pump 15, the pipe collecting device 16 and the sewage pump 4, the control panel 12 is a universal standard component, the structure and principle of the control panel can be known or known by a technical manual and an experimental method, the detailed description is omitted, the upper end of the water storage tank 14 is provided with the water suction pump 15, the model of the water suction pump 15 is ZDK1.5KW and the model of the pipe collecting device 16 is TI-220V, a portable control function is provided for the water suction pipe 21 to be collected or extended out, one end of the water suction pump 15 is communicated with the inside of the water storage tank 14 through a water outlet pipe, the other end of the water suction pump 15 is connected with the pipe collecting device 16 through a water pipe, one end of the, through setting up apron 19, avoided box 2 to open and caused revealing, box 2 deviates from storage water tank 14 one side top and installs liquid level gauge 20, and liquid level gauge 20 model is CZ-108 this liquid level gauge 20 has that measurement accuracy is high, reliable and stable, the structure is exquisite, environmental suitability is strong etc. a bit. The control panel is electrically connected with the water suction pump (15), the sewage pump (4) and the pipe collecting device and controls the actions of the water suction pump (15), the sewage pump (4) and the pipe collecting device.

Through setting up dredge pump 4, water pipe 3 and box 2, dredge pump 4 circular telegram turns into kinetic energy with electric energy, inhales the pump body to sewage and silt through water pipe 3, and box 2 is introduced into silt and sewage to rethread water pipe 3, and the numerical value that reacts out through level gauge 20 shows the position of silt in box 2 inside, has portable transmission, portable advantage of observing the regulation and control.

In a preferred embodiment of the invention, an ultrasonic distance meter is arranged on the cover plate (19) at the position of the water pumping pipe (21) and is connected to the control panel for measuring the distance between the sludge in the box body (2) and the cover plate (19) through ultrasonic waves and sending the distance to the control panel; the control panel controls the length of the water pumping pipe placed in the box body (2) by the pipe collecting device according to the distance, so that the water pumping pipe can pump sewage in the box body (2) without pumping sludge. The ultrasonic distance meter comprises a transmitter, a receiver and a processor, wherein the transmitter is used for transmitting ultrasonic waves, the receiver is used for receiving the reflected ultrasonic waves, and the processor is used for outputting a distance value after amplifying, signal processing and signal compensation are carried out on received ultrasonic signals. And part of the ultrasonic waves of the ultrasonic transmitter are transmitted on the water surface, and part of the ultrasonic waves are reflected on the sludge through the water surface, so that the receiver receives two ultrasonic signals to be reflected back, and after the ultrasonic signals are processed by the processor, the far distance value is selected as the distance value of the cover plate from the sludge.

The control panel controls the length of the water pumping pipe placed in the box body (2) by the pipe retracting device to be-10 cm according to the distance.

By arranging the pipe collector 16 and the control panel 12, when the water storage tank 14 needs to carry out water storage operation, the control panel 12 controls the ultrasonic distance measuring device 22 to carry out distance measurement, the distance between the cover plate and the sludge is measured, then the control panel controls the pipe collector 16 to carry out telescopic water pumping pipe 21, and the length of extending down is reduced by 10cm on the basis of the distance so as to avoid sucking the sludge; and when suction pump 15 inhales sewage or air, start ultrasonic ranging ware and measure once more, avoid the drinking-water pipe to insert too deeply and then inhale silt and block the drinking-water pipe, also avoid inhaling the air and idle running, reached automatic control drinking-water pipe and reciprocated the effect of adjusting the interval between drinking-water pipe and the silt.

Through setting up universal wheel 9, couple 11 and handrail 13, universal wheel 9 is installed in shallow 8 lower surface, when shallow 8 needs to remove, promotes handrail 13 or pulls couple 11 and drives the shallow motion, has portable transportation, portable advantage of controlling.

The working principle is as follows: in the work of the invention, the equipment is powered on, the water pipe 3 at the front end of the sewage pump 4 is placed into a wastewater pool, the power supply of the sewage pump 4 is controlled by the control panel to be turned on, the sewage pump 4 pumps sewage and sludge into the box body 2 through the water inlet pipe 18, the sewage and the sludge enter the box body 2, the position of liquid in the box body 2 can be observed through the liquid level meter 20, when the box body 2 is filled with the sewage and the sludge, the power supply of the sewage pump 4 is turned off to wait for the sewage and the sludge to be precipitated, after the precipitation is carried out for a period of time, the control panel controls the ultrasonic distance meter to measure distance, the control panel controls the length of the water pumping pipe 21 of the pipe collector placed into the box body 2 according to the measured distance;

when the ultrasonic range finder is damaged, the ultrasonic range finder can also be manually adjusted, specifically, after sewage and sludge are precipitated, the depth of a water pipe on a pipe collecting device 16 inserted into the tank body 2 is observed through an observation window 17, the length of the water pipe is adjusted by the pipe collecting device 16 to avoid the suction of the sludge by the water pipe after the water pump 15 is started, after the pipe collecting device 16 is adjusted, the sewage enters the water storage tank 14 when the water storage tank 14 is completely stored, the sewage and the sludge are transported to a treatment area through a hook 11 or an armrest 13 on one side of a cart 8, the tank body 2 or the water storage tank 14 is hoisted by an external crane rope through the lifting lugs 1 arranged on two sides of the tank body 2, the tank body 2 and the water storage tank 14 are taken out to dump the sludge and the sewage, and.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a silt sewage conveyer is used in environmental protection engineering construction, includes box (2), dredge pump (4), shallow (8), spliced pole (10) and storage water tank (14), its characterized in that: the utility model discloses a sewage treatment device, including shallow (8), spliced pole (10) have been welded to shallow (8) upper end one side, couple (11) are installed in the spliced pole (10) outside, handrail (13) are installed to spliced pole (10) up end, box (2) have been placed to shallow (8) upper end one side standing groove inside, dredge pump (4) are fixed on shallow (8) leading flank through fixed plate (5), water pipe (3) are installed to dredge pump (4) front end, dredge pump (4) are connected with box (2) through inlet tube (18), apron (19) are installed to box (2) up end, observation window (17) are installed to box (2) leading flank one side, storage water tank (14) have been placed to shallow (8) upper end opposite side standing groove inside, control panel (12) are installed near spliced pole (10) one end to storage water tank (14) front end, a water suction pump (15) and a pipe collecting device (16) are mounted at the upper end of the water storage tank (14), one end of the water suction pump (15) is communicated with the inside of the water storage tank (14) through a water outlet pipe, the other end of the water suction pump (15) is connected with the pipe collecting device (16) through a water pipe, and one end of the pipe collecting device (16), which is far away from the water suction pump (15), penetrates through a cover plate (19) through a water suction pipe (21) and is inserted into the box body (2); the cover plate (19) is rotatably connected to the upper surface of one side of the upper end of the box body (2), and leakage caused by opening of the box body (2) is avoided by arranging the cover plate (19); the control panel is electrically connected with the water suction pump (15), the sewage pump (4) and the pipe collecting device and controls the actions of the water suction pump (15), the sewage pump (4) and the pipe collecting device; by arranging the sewage pump (4), the water pipe (3) and the box body (2), the sewage pump (4) sucks sewage and sludge into the pump body through the water pipe (3), and then the sludge and the sewage are transmitted into the box body (2) through the water pipe (3);

an ultrasonic distance meter is arranged at the position of a water pumping pipe (21) on the cover plate (19), is connected to a control panel, and is used for measuring the distance between sludge in the box body (2) and the cover plate (19) through ultrasonic waves and sending the distance to the control panel; the control panel controls the length of the water pumping pipe placed in the box body (2) by the pipe collecting device according to the distance, so that the water pumping pipe can pump sewage in the box body (2) without pumping sludge; the pumped sewage flows into the water storage tank 14 after passing through the water pumping pipe (21) and the water outlet pipe; the value reflected by the liquid level meter (20) shows the position of the sludge in the box body (2);

the ultrasonic distance meter comprises a transmitter, a receiver and a processor, wherein the transmitter is used for transmitting ultrasonic waves, the receiver is used for receiving the reflected ultrasonic waves, and the processor is used for outputting a distance value after amplifying, signal processing and signal compensation are carried out on received ultrasonic signals.

2. The sludge and sewage transportation device for the environmental protection engineering construction according to claim 1, which is characterized in that: all welded with the intermediate position around shallow (8) has the frame, and the frame height is five to ten centimetres, and shallow (8) up end forms two standing grooves through the frame board, and dredge pump (4) are located the frame board in box (2) outside.

3. The sludge and sewage transportation device for the environmental protection engineering construction according to claim 1, which is characterized in that: universal wheel (9) are installed to shallow (8) lower extreme, universal wheel (9) are equipped with four altogether, and universal wheel (9) equidistance distributes in terminal surface under shallow (8).

4. The sludge and sewage transportation device for the environmental protection engineering construction according to claim 1, which is characterized in that: all install lug (1) on box (2) and storage water tank (14), drain valve (6) are installed to storage water tank (14) bottom one side, storage water tank (14) front end central point department of putting installs visual window (7), couple (11) welding is in spliced pole (10) outside central point department of putting.

5. The sludge and sewage transportation device for the environmental protection engineering construction according to claim 4, which is characterized in that: the lifting lugs (1) are respectively arranged on two sides above the front and rear end faces of the box body (2) and the water storage tank (14).

6. The sludge and sewage transportation device for the environmental protection engineering construction according to claim 1, which is characterized in that: and a liquid level meter (20) is arranged above one side of the box body (2) deviating from the water storage tank (14).

7. The sludge and sewage transportation device for the environmental protection engineering construction according to claim 1, which is characterized in that: the cover plate (19) is rotatably connected to the upper surface of one side of the upper end of the box body (2).