CN210188036U - A drip washing device for administering solid waste pollutant soil - Google Patents

Abstract

The utility model discloses a drip washing device for administering solid waste pollutant soil belongs to the drip washing device field that is used for administering solid waste pollutant soil, including retaining jar and push jack, the back flow is installed to the front end of retaining jar, and the below of back flow installs the filter chamber, the inside of filter chamber is provided with activated carbon block, and activated carbon block's inside is provided with the through-hole, spacing otter board is all installed to activated carbon block's upper and lower both sides, first connecting pipe is installed to the below of filter chamber, and the below of first connecting pipe installs the wet return pump, the second connecting pipe is installed to one side of wet return pump, the outlet pipe is installed to one side of retaining jar, and the working shaft is installed to one side of outlet pipe. This a drip washing device for administering solid waste pollutant soil is through being provided with coarse strainer and thin filter screen, and sewage flows through the inside of coarse strainer and thin filter screen respectively from top to bottom, filters sewage through coarse strainer and thin filter screen respectively, reduces the impurity in the sewage.

Description

A drip washing device for administering solid waste pollutant soil

Technical Field

The utility model belongs to the technical field of solid waste pollutant soil is administered, concretely relates to drip washing device for administering solid waste pollutant soil.

Background

Soil pollutants can be broadly classified into two broad categories, inorganic pollutants and organic pollutants. The inorganic pollutants mainly comprise acid, alkali, heavy metal, salts, compounds of radioactive elements cesium and strontium, compounds containing arsenic, selenium and fluorine, and the like. The organic pollutants mainly comprise organic pesticides, phenols, cyanides, petroleum, synthetic detergents, 3, 4-benzopyrene, harmful microorganisms brought by municipal sewage, sludge and animal manure, and the like. When the soil contains excessive harmful substances and exceeds the self-cleaning capacity of the soil, the composition, the structure and the function of the soil are changed, the activity of microorganisms is inhibited, and the harmful substances or decomposition products thereof are gradually accumulated in the soil and are indirectly absorbed by the human body through the soil → plants → the human body or through the soil → water → the human body, so that the degree of harming the health of the human body is reached, namely the soil pollution.

The pollution of the existing solid waste pollutant soil is large in damage to the environment, the pollutant impurities in the solid waste pollutant soil are difficult to remove, the general leaching device is poor in leaching effect on the solid waste pollutant soil, the operation steps are complex, the efficiency is low, the waste of water sources is serious, the use requirements of people cannot be well met, and technical innovation is performed on the basis of the existing leaching device according to the condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elution device for administering solid waste pollutant soil to the pollution that proposes current solid waste pollutant soil among the above-mentioned background art is solved and is destroyed great to the environment, be difficult to get rid of the polluting impurity in the solid waste pollutant soil, and general elution device is relatively poor to the elution effect of solid waste pollutant soil, operating procedure is comparatively loaded down with trivial details, efficiency is comparatively low, and the waste at water source is comparatively serious, the problem of the user demand of satisfying people that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: a leaching device for treating solid waste pollutant soil comprises a water storage tank and a push sheet, wherein a return pipe is installed at the front end of the water storage tank, a filter chamber is installed below the return pipe, an active carbon block is arranged in the filter chamber, a through hole is formed in the active carbon block, limiting screen plates are installed on the upper side and the lower side of the active carbon block, a first connecting pipe is installed below the filter chamber, a water return pump is installed below the first connecting pipe, a second connecting pipe is installed on one side of the water return pump, a water outlet pipe is installed on one side of the water storage tank, a water supply pump is installed on one side of the water outlet pipe, a third connecting pipe is installed on one side of the water supply pump, a tank body is installed on one side of the third connecting pipe, a fine filter screen is arranged in the tank body, a fixing plate is installed above the fine filter screen, and a, and the inside of coarse strainer is run through and is had the propulsion screw rod, the push pedal is installed to the top of coarse strainer, and the top of push pedal installs the nozzle, the push jack is located the outer wall of push pedal, the inside of push pedal is provided with the small opening, the pipe is installed to the top of nozzle, and the top of pipe installs flexible motor.

Preferably, the water storage tank forms a communication structure with the filter chamber through the return pipe, the filter chamber forms a communication structure with the tank body through cooperation among the first connecting pipe, the return water pump and the second connecting pipe, vertical center lines among the filter chamber, the limiting screen plates and the active carbon blocks are mutually overlapped, the through holes are uniformly distributed along the insides of the active carbon blocks, the limiting screen plates are symmetrically distributed in the horizontal center line direction of the active carbon blocks, and meanwhile, the insides of the limiting screen plates are in a mesh structure.

Preferably, the water storage tank and the guide pipe form a communication structure through the cooperation among the water outlet pipe, the water supply pump and the third connecting pipe, and the nozzles are uniformly distributed along the horizontal center line direction of the guide pipe.

Preferably, the fine filter screen is parallel to the coarse filter screen, and the fine filter screen and the coarse filter screen are both in a mesh structure.

Preferably, the fixing plate is perpendicular to the pushing screw rod, and the pushing screw rod penetrates through the inside of the fixing plate.

Preferably, be threaded connection between propulsion screw and the push pedal, and the through-hole is along the inside evenly distributed of push pedal to be fixed connection between push pedal and the push jack, the outside of push jack is the ring structure simultaneously.

Preferably, the push plate is parallel to the coarse strainer, and the vertical center line of the coarse strainer and the vertical center line of the push plate coincide with each other.

Compared with the prior art, the beneficial effects of the utility model are that:

according to the leaching device for treating the solid waste pollutant soil, the filtering chamber is arranged, when sewage flows through the limiting screen plate and the through holes respectively, the limiting screen plate limits the positions of the activated carbon blocks, so that the activated carbon blocks can stably adsorb impurities in the sewage flowing through the through holes, the clarity of the sewage is improved, the contact area between the activated carbon blocks and the sewage can be effectively increased due to the uniform distribution of the through holes, and the activated carbon blocks can efficiently filter the impurities in the sewage;

the leaching device for treating the soil with the solid waste pollutants is provided with the coarse filter screen and the fine filter screen, sewage flows through the coarse filter screen and the fine filter screen from top to bottom respectively, the sewage is filtered through the coarse filter screen and the fine filter screen respectively, impurities in the sewage are reduced, the nozzle is arranged and can spray water flow out, the leaching solution can be injected into the water flow to spray the soil in the tank body, the nozzles are uniformly distributed, the spraying area of the nozzles on the soil can be effectively increased, and therefore the spraying effect of liquid on the soil can be effectively improved;

this a drip washing device for administering solid waste pollutant soil is through being provided with propulsion screw and flexible motor, and the propulsion screw rotates under the effect of flexible motor, and at this moment, the propulsion screw can effectually drive the push pedal along the even reciprocating motion of the vertical central line direction of propulsion screw for the inside of the entering soil that the spray liquid can be quick carries out effectual doing work to soil.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the push plate of the present invention;

FIG. 3 is a schematic cross-sectional view of the filter chamber of the present invention;

fig. 4 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1. a return pipe; 2. a water storage tank; 3. a filtration chamber; 4. a water outlet pipe; 5. a water supply pump; 6. a first connecting pipe; 7. a water return pump; 8. a second connecting pipe; 9. a third connecting pipe; 10. a conduit; 11. a fine filter screen; 12. a fixing plate; 13. coarse filtration; 14. pushing the plate; 15. a tank body; 16. a screw is advanced; 17. a nozzle; 18. a telescopic motor; 19. pushing the sheet; 20. a leak hole; 21. a limiting screen plate; 22. an activated carbon block; 23. and a through hole.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the utility model provides a leaching device for treating solid waste pollutant soil, including water storage tank 2 and push-sheet 19, the front end of water storage tank 2 is installed with back flow 1, and the below of back flow 1 installs filter chamber 3, the inside of filter chamber 3 is provided with activated carbon block 22, and the inside of activated carbon block 22 is provided with through-hole 23, spacing otter board 21 is installed to both sides about activated carbon block 22, the below of filter chamber 3 is installed with first connecting pipe 6, and the below of first connecting pipe 6 is installed with return pump 7, one side of return pump 7 is installed with second connecting pipe 8, one side of water storage tank 2 is installed with outlet pipe 4, and one side of outlet pipe 4 is installed with water supply pump 5, one side of water supply pump 5 is installed with third connecting pipe 9, and one side of third connecting pipe 9 is installed with jar body 15, the inside of jar body 15 is provided with fine filter screen 11, and a fixing plate 12 is installed above the fine filter screen 11, a coarse filter screen 13 is installed above the fixing plate 12, a propelling screw 16 penetrates through the coarse filter screen 13, a push plate 14 is installed above the coarse filter screen 13, a nozzle 17 is installed above the push plate 14, the push plate 14 is parallel to the coarse filter screen 13, the vertical central line of the coarse filter screen 13 and the vertical central line of the push plate 14 are overlapped, a push piece 19 is located on the outer wall of the push plate 14, a leak hole 20 is formed in the push plate 14, a guide pipe 10 is installed above the nozzle 17, and a telescopic motor 18 is installed above the guide pipe 10.

In the above scheme, under the action of the water return pump 7, the sewage in the tank body 15 can be guided into the second connecting pipe 8, so that the sewage flows back into the filter chamber 3 along the second connecting pipe 8 and the first connecting pipe 6, and the sewage flows through the limiting screen plate 21 and the through holes 23 respectively, at this time, the limiting screen plate 21 limits the position of the active carbon block 22, so that the active carbon block 22 can stably adsorb impurities in the sewage flowing through the through holes 23, the clarity of the sewage is improved, the contact area between the active carbon block 22 and the sewage can be effectively increased due to the uniform distribution of the through holes 23, and the active carbon block 22 can efficiently filter the impurities in the sewage; under the action of the water supply pump 5, water flow in the water storage tank 2 is guided into the water outlet pipe 4, so that the water flow is guided into the guide pipe 10 along the water outlet pipe 4 and the inside of the third connecting pipe 9, the water flow is sprayed out through the nozzles 17, leacheate can be injected into the water flow to spray the soil in the tank body 15, the nozzles 17 are uniformly distributed, the spraying area of the nozzles 17 on the soil can be effectively increased, and the spraying effect of liquid on the soil can be effectively improved; the propelling screw 16 rotates under the action of the telescopic motor 18, and at the moment, the propelling screw 16 can effectively drive the push plate 14 to uniformly and reciprocally move along the vertical central line direction of the propelling screw 16, so that the spraying liquid can quickly enter the soil to effectively do work on the soil.

Specifically, the water storage tank 2 forms a communication structure with the filter chamber 3 through the return pipe 1, the filter chamber 3 forms a communication structure with the tank body 15 through the cooperation of the first connecting pipe 6, the water return pump 7 and the second connecting pipe 8, vertical center lines among the filter chamber 3, the limiting screen plates 21 and the active carbon blocks 22 are overlapped with each other, the through holes 23 are uniformly distributed along the interior of the active carbon blocks 22, the limiting screen plates 21 are symmetrically distributed in the horizontal center line direction of the active carbon blocks 22, and meanwhile, the interior of the limiting screen plates 21 is of a mesh structure; under the effect of return water pump 7, can be with the leading-in inside to second connecting pipe 8 of the inside sewage of jar body 15, make sewage along the inside backward flow filter chamber 3's of second connecting pipe 8 and first connecting pipe 6 inside, make sewage flow through spacing otter board 21 and through-hole 23 respectively, at this moment, spacing otter board 21 limits the position of active carbon piece 22, make the impurity in the sewage of through-hole 23 is flowed through in the absorption that active carbon piece 22 can be stable, improve the limpidity of sewage, and the evenly distributed of through-hole 23 can effectual increase the area of contact between active carbon piece 22 and the sewage, make active carbon piece 22 can the high-efficient impurity in the filtration sewage.

Specifically, the water storage tank 2 forms a communication structure with the guide pipe 10 through the cooperation among the water outlet pipe 4, the water supply pump 5 and the third connecting pipe 9, and the nozzles 17 are uniformly distributed along the horizontal central line direction of the guide pipe 10; under the effect of working shaft 5, with the inside of the leading-in outlet pipe 4 of the inside rivers of water storage tank 2 for rivers are followed the inside leading-in pipe 10 inside of outlet pipe 4 and third connecting pipe 9, spout rivers through nozzle 17, and the inside that the leacheate can pour into rivers sprays the soil of the internal portion of jar, and nozzle 17's evenly distributed, can effectual increase nozzle 17 spray the area to soil, thereby can effectual improvement liquid to the effect that sprays of soil.

Specifically, the fine filter screen 11 is parallel to the coarse filter screen 13, and the insides of the fine filter screen 11 and the coarse filter screen 13 are both in a mesh structure; the sewage flows through the inside of the coarse filter 13 and the fine filter 11 from top to bottom respectively, and is filtered through the coarse filter 13 and the fine filter 11 respectively, so that impurities in the sewage are reduced.

Specifically, the fixing plate 12 is perpendicular to the pushing screw 16, and the pushing screw 16 penetrates through the fixing plate 12; the propelling screw 16 rotates under the action of the telescopic motor 18, and at the moment, the propelling screw 16 can effectively drive the push plate 14 to uniformly and reciprocally move along the vertical central line direction of the propelling screw 16, so that the spraying liquid can quickly enter the soil to effectively do work on the soil.

Specifically, the pushing screw 16 is in threaded connection with the pushing plate 14, the through holes 23 are uniformly distributed along the inside of the pushing plate 14, the pushing plate 14 is fixedly connected with the pushing sheet 19, and the outside of the pushing sheet 19 is in a circular ring structure; the push pedal 14 provides stable support for placing of soil for soil can be stable pile up at the upper surface of push pedal 14, and at this moment, when the device rinses soil, the sewage that produces can pass through the through-hole 23 and flow into the bottom of jar body 15, makes the device can continuously spray the processing to soil.

It should be noted that: the models of the water supply pump 5 and the water return pump 7 are IRG models, and the model of the telescopic motor 18 is PLX model.

The utility model discloses a theory of operation and use flow: firstly, soil is accumulated on the upper surface of the push plate 14, then, the water supply pump 5 is started, under the action of the water supply pump 5, water flow inside the water storage tank 2 is guided into the water outlet pipe 4, so that the water flow is guided into the guide pipe 10 along the water outlet pipe 4 and the inside of the third connecting pipe 9, the water flow is sprayed out through the nozzle 17, leacheate can be injected into the water flow, soil inside the tank body 15 is sprayed, secondly, the telescopic motor 18 is started, the propelling screw 16 rotates under the action of the telescopic motor 18, at the moment, the propelling screw 16 can effectively drive the push plate 14 to uniformly reciprocate along the vertical central line direction of the propelling screw 16, so that the leacheate can rapidly enter the soil, then, generated sewage can pass through the through hole 23, the sewage is filtered through the coarse filter screen 13 and the fine filter screen 11 respectively, and impurities in the sewage are reduced, and flows into the bottom of the tank body 15, finally, the water return pump 7 is started, and under the action of the water return pump 7, the sewage in the tank body 15 can be guided into the second connecting pipe 8, so that the sewage flows back into the filtering chamber 3 along the second connecting pipe 8 and the first connecting pipe 6, and is filtered by the filtering chamber 3 and then guided into the water storage tank 2.

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 (7)

1. The utility model provides a drip washing device for administering solid waste pollutant soil, includes water storage tank (2) and push jack (19), its characterized in that: the water storage tank is characterized in that a return pipe (1) is installed at the front end of the water storage tank (2), a filter chamber (3) is installed below the return pipe (1), an active carbon block (22) is arranged inside the filter chamber (3), a through hole (23) is formed inside the active carbon block (22), limiting screen plates (21) are installed on the upper side and the lower side of the active carbon block (22), a first connecting pipe (6) is installed below the filter chamber (3), a water return pump (7) is installed below the first connecting pipe (6), a second connecting pipe (8) is installed on one side of the water return pump (7), a water outlet pipe (4) is installed on one side of the water storage tank (2), a water supply pump (5) is installed on one side of the water supply pump (5), a third connecting pipe (9) is installed on one side of the third connecting pipe (9), and a tank body (15) is installed on one side, the inside of the jar body (15) is provided with thin filter screen (11), and fixed plate (12) are installed to the top of thin filter screen (11), coarse strainer (13) are installed to the top of fixed plate (12), and the inside of coarse strainer (13) runs through and has propulsion screw (16), push pedal (14) are installed to the top of coarse strainer (13), and the top of push pedal (14) installs nozzle (17), push jack (19) are located the outer wall of push pedal (14), the inside of push pedal (14) is provided with small opening (20), pipe (10) are installed to the top of nozzle (17), and flexible motor (18) are installed to the top of pipe (10).

2. The washing apparatus for treating solid waste contaminant soil of claim 1, wherein: the water storage tank (2) is communicated with the filter chamber (3) through a return pipe (1), the filter chamber (3) is communicated with the tank body (15) through the cooperation of a first connecting pipe (6), a water return pump (7) and a second connecting pipe (8), vertical center lines among the filter chamber (3), the limiting screen plates (21) and the active carbon blocks (22) are overlapped, through holes (23) are uniformly distributed along the interior of the active carbon blocks (22), the limiting screen plates (21) are symmetrically distributed in the horizontal center line direction of the active carbon blocks (22), and meanwhile, the interior of the limiting screen plates (21) is of a mesh structure.

3. The washing apparatus for treating solid waste contaminant soil of claim 1, wherein: the water storage tank (2) and the guide pipe (10) form a communicating structure through the matching among the water outlet pipe (4), the water supply pump (5) and the third connecting pipe (9), and the nozzles (17) are uniformly distributed along the horizontal central line direction of the guide pipe (10).

4. The washing apparatus for treating solid waste contaminant soil of claim 1, wherein: the fine filter screen (11) is parallel to the coarse filter screen (13), and the fine filter screen (11) and the coarse filter screen (13) are both in a mesh structure.

5. The washing apparatus for treating solid waste contaminant soil of claim 1, wherein: the fixing plate (12) is perpendicular to the pushing screw rod (16), and the pushing screw rod (16) penetrates through the fixing plate (12).

6. The washing apparatus for treating solid waste contaminant soil of claim 1, wherein: the pushing screw rod (16) is in threaded connection with the push plate (14), the through holes (23) are uniformly distributed along the inside of the push plate (14), the push plate (14) is fixedly connected with the push sheet (19), and the outside of the push sheet (19) is of a circular ring-shaped structure.

7. The washing apparatus for treating solid waste contaminant soil of claim 1, wherein: the push plate (14) is parallel to the coarse filter screen (13), and the vertical center line of the coarse filter screen (13) and the vertical center line of the push plate (14) are overlapped with each other.

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