CN216039019U

CN216039019U - Diesel engine driven multiphase extraction device

Info

Publication number: CN216039019U
Application number: CN202122260395.7U
Authority: CN
Inventors: 梁信; 李娜
Original assignee: Jiangsu Zhongchuan Ecological Environment Co ltd
Current assignee: Jiangsu Zhongchuan Ecological Environment Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-03-15
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a diesel engine driven multiphase extraction device, which comprises a soil layer, wherein the upper surface of the soil layer is fixedly connected with a bottom plate, the upper surface of the bottom plate is fixedly connected with a diesel engine, a pumping pump and a filtering mechanism, the filtering mechanism is provided with a stirring mechanism, the output ends of the diesel engine and the pumping pump are respectively and fixedly connected with a transmission shaft and a connecting shaft, the transmission shaft and the connecting shaft are movably connected with the connecting mechanism, the waste water pumped by the pumping pump is poured into the filtering mechanism through the filtering mechanism and the stirring mechanism arranged on the upper surface of the bottom plate, a disinfectant and a flocculating agent are poured into the filtering mechanism through a feeding pipe, so that the stirring mechanism is used for stirring and mixing the waste water, the disinfectant and the flocculating agent in the filtering mechanism, thereby removing impurities and bacteria in the waste water, and filtering and discharging the waste water through the filtering mechanism, thereby avoiding transporting the extracted wastewater and reducing the treatment cost of the wastewater.

Description

Diesel engine driven multiphase extraction device

Technical Field

The utility model relates to the technical field of multiphase extraction equipment, in particular to a multiphase extraction device driven by a diesel engine.

Background

The multiphase extraction technology is a polluted site in-situ restoration technology, a water level funnel is formed around an extraction well by pumping water, air is simultaneously pumped, newly exposed heavy volatile substances of unsaturated soil are removed by utilizing vacuum negative pressure, the technology is commonly used for in-situ restoration of a volatile organic polluted site with poor permeability, pollutants in a soil gas phase and an underground water phase are simultaneously treated, in the volatile organic site with high pollution concentration, the pollutants have more phase states, and besides a dissolved phase dissolved in underground water and a gas phase volatilized into soil pores, a free phase with pure pollutant aggregation also exists.

At present, after the multiphase extraction device on the market extracts wastewater, the wastewater is generally transported and uniformly treated, and the wastewater contains a large amount of impurities and waste gas, so that the transportation process of the wastewater is influenced, the transportation cost is increased, the waste gas is easy to leak in the transportation process, and the environmental safety is easily influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the diesel engine driven multiphase extraction device, waste water, disinfectant and flocculant are poured into the filtering mechanism, the waste water, the disinfectant and the flocculant are stirred and mixed by the arranged stirring mechanism, so that impurities and bacteria in the waste water can be removed, the waste water is filtered by the filtering mechanism, the extracted waste water can be prevented from being transported, and the treatment cost of the waste water is reduced.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a heterogeneous extraction device of diesel engine drive, includes the soil horizon, the bottom plate that the last fixed surface of soil horizon is connected with, the last fixed surface of bottom plate is connected with diesel engine, material pumping pump and filtering mechanism, filtering mechanism includes the box, and the lower surface of box and the last fixed surface of bottom plate are connected, thereby the inside of box has main filter screen, active carbon net and assists the filter screen to swing joint in proper order down, the last rabbling mechanism that is equipped with of filtering mechanism, the output difference fixedly connected with transmission shaft and the connecting axle of diesel engine and material pumping pump, swing joint has coupling mechanism between transmission shaft and the connecting axle.

As a preferred technical scheme of the present invention, the stirring mechanism includes a case, a lower surface of the case is fixedly connected to an upper surface of the case, a motor is fixedly installed inside the case, an output end of the motor is fixedly connected to a rotating shaft, a bottom of the rotating shaft penetrates through a top of the case, the main filter screen and the activated carbon screen and extends into the case, and a stirring rod is fixedly connected to an outer surface of the rotating shaft.

According to a preferable technical scheme of the utility model, the connecting mechanism comprises a connecting ring, the connecting ring is sleeved at the right end of the transmission shaft and the left end of the connecting shaft, the inner surface of the connecting ring is fixedly connected with a limiting block, the outer surfaces of the transmission shaft and the connecting shaft are both provided with limiting grooves, the limiting block is positioned in the limiting grooves, the inner part of the connecting ring is movably connected with a fixing bolt, and the inner end of the fixing bolt penetrates through the connecting ring and extends to the inner parts of the transmission shaft and the connecting shaft.

According to a preferred technical scheme, sliding grooves are formed in the upper surfaces of the main filter screen and the activated carbon screen, the rotating shaft is located inside the sliding grooves, silica gel strips are fixedly connected inside the sliding grooves, the right ends of the main filter screen, the activated carbon screen and the auxiliary filter screen penetrate through the right side wall of the box body and extend to the outer side of the box body, handles are fixedly connected with the right ends of the main filter screen, the activated carbon screen and the auxiliary filter screen, and a feeding pipe is fixedly connected to the upper surface of the box body.

As a preferred technical scheme, a guide plate is fixedly connected inside the box body, a solenoid valve is fixedly connected in the guide plate at a position close to the middle part, a discharge pipe is fixedly connected to the bottom of the right side wall of the box body, a discharge valve is fixedly connected inside the discharge pipe, a discharge door is movably connected to the right side wall of the box body, and three discharge doors are arranged above the main filter screen, the activated carbon screen and the auxiliary filter screen respectively.

As a preferred technical scheme, a feeding hole and a discharging hole of the pumping pump are respectively and fixedly connected with a pumping pipe and a discharging pipe, the outer surface of the bottom of the pumping pipe is fixedly connected with a balancing weight, the bottom of the pumping pipe is fixedly connected with a screen, and the right end of the discharging pipe is fixedly connected with the upper surface of the box body.

As a preferred technical scheme of the utility model, the upper surface of the box body is fixedly connected with an exhaust fan, the upper surface of the bottom plate is fixedly connected with an air purification device, a ventilation pipe is fixedly connected between the exhaust fan and the air purification device, and the bottom of the right side wall of the air purification device is fixedly connected with an air outlet.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. through setting up filtering mechanism and the rabbling mechanism at the bottom plate upper surface, the inside of filtering mechanism is irritated to the waste water that the material pump was taken out, pour antiseptic solution and flocculating agent into filtering mechanism's inside through the inlet pipe, make the stirring mechanism work to the inside waste water of filtering mechanism, antiseptic solution and flocculating agent stir the mixture, thereby clear away the impurity and the bacterium of waste water inside, filter discharge through filtering mechanism to waste water, thereby can avoid transporting extraction waste water, reduce the treatment cost of waste water.

2. Through setting up diesel engine and the material pump of taking out at the bottom plate upper surface, make the diesel engine work, drive the material pump through coupling mechanism and carry out work, thereby can take waste water out through the material pump, coupling mechanism through setting up can be conveniently connect diesel engine and material pump, and can increase the stability between diesel engine and the material pump, thereby be convenient for the diesel engine with take out the work of material pump, and can reduce the installation time between diesel engine and the material pump, improve work efficiency.

Drawings

FIG. 1 is a perspective view of a case of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is a perspective view of the main filter screen of the present invention;

fig. 4 is an enlarged view of the structure at a in fig. 2 according to the present invention.

Wherein: 1. a soil layer; 11. a base plate; 12. a diesel engine; 13. a drive shaft; 14. a material pumping pump; 15. a connecting shaft; 16. a material pumping pipe; 17. a discharge pipe; 18. an exhaust fan; 19. an air purification device; 2. a filtering mechanism; 21. a box body; 22. a main filter screen; 23. an activated carbon mesh; 24. auxiliary filter screen; 25. a silica gel strip; 26. a baffle; 27. an electromagnetic valve; 3. a stirring mechanism; 31. a chassis; 32. a motor; 33. a rotating shaft; 34. a stirring rod; 4. a connecting mechanism; 41. a connecting ring; 42. a limiting block; 43. a limiting groove; 44. and (5) fixing the bolt.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, a diesel engine driven multiphase extraction device comprises a soil layer 1, a bottom plate 11 fixedly connected to the upper surface of the soil layer 1, a diesel engine 12, a material pumping pump 14 and a filter mechanism 2 fixedly connected to the upper surface of the bottom plate 11, wherein the filter mechanism 2 comprises a box body 21, the lower surface of the box body 21 is fixedly connected to the upper surface of the bottom plate 11, a main filter screen 22, an activated carbon screen 23 and an auxiliary filter screen 24 are sequentially and movably connected to the inside of the box body 21 from bottom to top, a stirring mechanism 3 is arranged on the filter mechanism 2, output ends of the diesel engine 12 and the material pumping pump 14 are respectively and fixedly connected to a transmission shaft 13 and a connecting shaft 15, and a connecting mechanism 4 is movably connected between the transmission shaft 13 and the connecting shaft 15;

make diesel engine 12 work, drive connecting axle 15 through transmission shaft 13 and coupling mechanism 4 and rotate, thereby can make pump 14 work, take waste water out the inside of pouring into box 21 through pump 14, through setting up main filter screen 22 in box 21 inside, activated carbon net 23 filters and cleans waste water with supplementary filter screen 24, reduce the content of impurity and pollutant in the waste water, thereby be convenient for handle waste water, make rabbling mechanism 3 work, stir the mixture to the waste water of box 21 inside, can accelerate the processing of flocculating agent and antiseptic solution to waste water, coupling mechanism 4 through setting up is convenient for connect diesel engine 12 and pump 14, can accelerate the dismouting efficiency between diesel engine 12 and the pump 14, thereby can improve the work efficiency that heterogeneous device extracted.

In other embodiments, the stirring mechanism 3 includes a chassis 31, a lower surface of the chassis 31 is fixedly connected with an upper surface of the box 21, a motor 32 is fixedly installed inside the chassis 31, an output end of the motor 32 is fixedly connected with a rotating shaft 33, a bottom of the rotating shaft 33 penetrates through a top of the box 21, the main filter screen 22 and the activated carbon screen 23 and extends into the box 21, and an outer surface of the rotating shaft 33 is fixedly connected with a stirring rod 34; make motor 32 work and can drive puddler 34 through axis of rotation 33 and rotate, stir the mixing to inside waste water, antiseptic solution and the flocculating agent of box 21, can accelerate antiseptic solution and flocculating agent to waste water purification and disinfection.

In other embodiments, the connection mechanism 4 includes a connection ring 41, the connection ring 41 is sleeved on the right end of the transmission shaft 13 and the left end of the connection shaft 15, the inner surface of the connection ring 41 is fixedly connected with a limit block 42, the outer surfaces of the transmission shaft 13 and the connection shaft 15 are both provided with limit grooves 43, the limit block 42 is located inside the limit grooves 43, the inside of the connection ring 41 is movably connected with a fixing bolt 44, and the inner end of the fixing bolt 44 penetrates through the connection ring 41 and extends to the inside of the transmission shaft 13 and the connection shaft 15; establish the surface at transmission shaft 13 and connecting axle 15 through setting up go-between 41 cover, make the stopper 42 embedding spacing groove 43's of go-between 41 internal surface inside, fix go-between 41 and transmission shaft 13 and connecting axle 15 through fixing bolt 44, can increase the stability between diesel engine 12 and the material pump 14, and be convenient for carry out the dismouting to diesel engine 12 and material pump 14 through coupling mechanism 4.

In other embodiments, sliding grooves are formed in the upper surfaces of the main filter screen 22 and the activated carbon screen 23, the rotating shaft 33 is located inside the sliding grooves, the inside of each sliding groove is fixedly connected with a silica gel strip 25, the right ends of the main filter screen 22, the activated carbon screen 23 and the auxiliary filter screen 24 penetrate through the right side wall of the box body 21 and extend to the outer side of the box body 21, handles are fixedly connected to the right ends of the main filter screen 22, the activated carbon screen 23 and the auxiliary filter screen 24, and a feeding pipe is fixedly connected to the upper surface of the box body 21; through setting up the sliding tray at main filter screen 22 and activated carbon net 23, the axis of rotation 33 of being convenient for rotates, can seal the sliding tray through the silica gel strip 25 that sets up, prevents that the inside impurity of waste water from leaking down, holds the pulling handle, can take main filter screen 22, activated carbon net 23 and the inside of assisting filter screen 24 from box 21 out, is convenient for handle the impurity of main filter screen 22, activated carbon net 23 and assisting filter screen 24 upper surface.

In other embodiments, a flow guide plate 26 is fixedly connected to the inside of the box body 21, an electromagnetic valve 27 is fixedly connected to a position near the middle part in the flow guide plate 26, a discharge pipe is fixedly connected to the bottom of the right side wall of the box body 21, a discharge valve is fixedly connected to the inside of the discharge pipe, a discharge door is movably connected to the right side wall of the box body 21, and three discharge doors are respectively positioned above the main filter screen 22, the activated carbon screen 23 and the auxiliary filter screen 24; the guide plate 26 through setting up is convenient for waste water to flow, prevents that waste water from storing up in the inside of box 21, and the solenoid valve 27 through setting up can control the flow of waste water, is discharging after waste water and antiseptic solution and flocculating agent reaction are accomplished, opens the blow-off valve, makes the inside waste water of purifying of box 21 discharge.

In other embodiments, a feed inlet and a discharge outlet of the pumping pump 14 are respectively and fixedly connected with a pumping pipe 16 and a discharge pipe 17, the outer surface of the bottom of the pumping pipe 16 is fixedly connected with a balancing weight, the bottom inside the pumping pipe 16 is fixedly connected with a screen, and the right end of the discharge pipe 17 is fixedly connected with the upper surface of the box body 21; make the work of material pump 14, take waste water out through pumping pipe 16, filter the inside of pouring into box 21 with waste water through discharging pipe 17, can make pumping pipe 16 sink to the inside of groundwater through the balancing weight that sets up, the material pump 14 of being convenient for extracts waste water, and the import department that can prevent pumping pipe 16 through the screen cloth that sets up takes place to block up, causes the influence to pumping pipe 16's normal use.

In other embodiments, an exhaust fan 18 is fixedly connected to the upper surface of the box body 21, an air purification device 19 is fixedly connected to the upper surface of the bottom plate 11, a ventilation pipe is fixedly connected between the exhaust fan 18 and the air purification device 19, and an air outlet is fixedly connected to the bottom of the right side wall of the air purification device 19; make air exhauster 18 work, can take the inside waste gas of box 21 out, inject waste gas into air purification device 19's inside through the ventilation pipe, purify waste gas through air purification device 19, prevent that waste gas from directly discharging to the air in, cause the influence to air safety.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A diesel engine driven multiphase extraction device comprising a soil layer (1), characterized in that: soil horizon (1)'s upper surface fixed connection has bottom plate (11), the last fixed surface of bottom plate (11) is connected with diesel engine (12), material pumping pump (14) and filtering mechanism (2), filtering mechanism (2) include box (21), and the lower surface of box (21) is connected with the last fixed surface of bottom plate (11), thereby the inside of box (21) has main filter screen (22), active carbon net (23) and assistance filter screen (24) to swing joint in proper order down, be equipped with rabbling mechanism (3) on filtering mechanism (2), the output difference fixedly connected with transmission shaft (13) and connecting axle (15) of diesel engine (12) and material pumping pump (14), swing joint has coupling mechanism (4) between transmission shaft (13) and connecting axle (15).

2. The diesel engine driven multiphase extraction apparatus of claim 1, wherein: rabbling mechanism (3) include quick-witted case (31), and the upper surface fixed connection of the lower surface of quick-witted case (31) and box (21), the inside fixed mounting of quick-witted case (31) has motor (32), the output fixedly connected with axis of rotation (33) of motor (32), the top of box (21), main filter screen (22) and activated carbon net (23) are run through and extend to the inside of box (21) in the bottom of axis of rotation (33), the external fixed surface of axis of rotation (33) is connected with puddler (34).

3. The diesel engine driven multiphase extraction apparatus of claim 1, wherein: coupling mechanism (4) include go-between (41), and go-between (41) cover establishes the right-hand member of transmission shaft (13) and the left end of connecting axle (15), the internal surface fixedly connected with stopper (42) of go-between (41), spacing groove (43) have all been seted up to the surface of transmission shaft (13) and connecting axle (15), and stopper (42) are located the inside of spacing groove (43), the inside swing joint of go-between (41) has fixing bolt (44), and the inner run through go-between (41) of fixing bolt (44) and extend to the inside of transmission shaft (13) and connecting axle (15).

4. The diesel engine driven multiphase extraction apparatus of claim 2, wherein: the sliding tray has all been seted up to the upper surface of main filter screen (22) and activated carbon net (23), axis of rotation (33) are located the inside of sliding tray, and the equal fixedly connected with silica gel strip (25) in inside of sliding tray, the right-hand member of main filter screen (22), activated carbon net (23) and assistance filter screen (24) all runs through the right side wall of box (21) and extends to the outside of box (21), and the equal fixedly connected with handle of right-hand member of main filter screen (22), activated carbon net (23) and assistance filter screen (24), the last fixed surface of box (21) is connected with the inlet pipe.

5. The diesel engine driven multiphase extraction apparatus of claim 1, wherein: the inside fixedly connected with guide plate (26) of box (21), be close to position fixedly connected with solenoid valve (27) at middle part in guide plate (26), the row's of bottom fixedly connected with material pipe of box (21) right side wall, and arrange the inside fixedly connected with material discharge valve of material pipe, the right side wall swing joint of box (21) has the discharge door, and the discharge door is equipped with the three top that is located main filter screen (22), activated carbon net (23) and assistance filter screen (24) respectively.

6. The diesel engine driven multiphase extraction apparatus of claim 1, wherein: the material pumping device is characterized in that a feeding hole and a discharging hole of the material pumping pump (14) are respectively and fixedly connected with a material pumping pipe (16) and a material discharging pipe (17), the outer surface of the bottom of the material pumping pipe (16) is fixedly connected with a balancing weight, the bottom of the material pumping pipe (16) is fixedly connected with a screen, and the right end of the material discharging pipe (17) is fixedly connected with the upper surface of the box body (21).

7. The diesel engine driven multiphase extraction apparatus of claim 1, wherein: the air purification device is characterized in that an exhaust fan (18) is fixedly connected to the upper surface of the box body (21), an air purification device (19) is fixedly connected to the upper surface of the bottom plate (11), a ventilation pipe is fixedly connected between the exhaust fan (18) and the air purification device (19), and an air outlet is fixedly connected to the bottom of the right side wall of the air purification device (19).