CN215918624U

CN215918624U - A adsorption equipment for organic contaminated soil

Info

Publication number: CN215918624U
Application number: CN202122464705.7U
Authority: CN
Inventors: 王言贵; 呼晓明
Original assignee: Nanjing Sremol Environmental Technology Co ltd
Current assignee: Nanjing Sremol Environmental Technology Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-03-01
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses an adsorption device for organic contaminated soil, which comprises a box body, wherein a filter box is fixedly connected to the bottom of the right side of the box body, and a box cover is buckled on the top of the box body. According to the utility model, the movable shell is buffered by the first spring, the soil is buffered, the soil can be heated by the heating wire, organic pollutants in the soil can be volatilized, the pillar is driven to move downwards by the handle, the movable plate is driven to move downwards by the pillar, and the cotton plate is driven to move downwards at the same time, so that the cotton plate is tightly attached to the first filter screen, the moisture in the cotton plate is squeezed out, and the water flow is collected by the second filter screen.

Description

A adsorption equipment for organic contaminated soil

Technical Field

The utility model relates to the technical field of organic contaminated soil adsorption, in particular to an adsorption device for organic contaminated soil.

Background

The soil organic pollution refers to soil pollution caused by organic matters, and a large amount of organic pollutants are discharged into the environment due to a series of factors such as production and use of chemicals such as pesticides, discharge and dumping of waste residues and liquid waste, leakage in the production process and the like, and are finally mainly accumulated in the soil environment to cause serious soil organic pollution, wherein the main organic pollutants in the soil comprise pesticides, chloral, polychlorinated biphenyls (PCBs), Polycyclic Aromatic Hydrocarbons (PAHs), petroleum and methane; the thermal desorption technology is that organic pollutants in soil are heated to a sufficient temperature through direct or indirect heat exchange under the vacuum condition or when carrier gas is introduced, so that the organic pollutants are volatilized or separated from a polluted medium, while the existing thermal desorption equipment directly discharges steam generally, and has the defect that the collection and filtration of the volatilized steam are not provided, so that the device is not used.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide an adsorption device for organic contaminated soil, which has the advantages of collecting and filtering steam and solves the problem that the existing thermal desorption equipment does not have the function of collecting and filtering steam.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an adsorption equipment for organic contaminated soil, the power distribution box comprises a box body, the bottom fixedly connected with rose box on box right side, the top lock joint of box has the case lid, the even first spring of fixedly connected with in bottom of box inner chamber, the top fixedly connected with of first spring removes the shell, the left and right sides of removing the shell and the junction sliding connection of box inner chamber, the inner chamber of removing the shell is provided with the heater strip, the internal surface sliding connection of case lid has the pillar, the top fixedly connected with handle of pillar, the bottom of pillar extends to the inner chamber fixedly connected with movable plate of case lid, the bottom of movable plate bonds there is the cotton board, the top of rose box inner chamber is provided with first filter screen, the inner chamber of rose box just is located the position of leaning on of first filter screen and passes through screw fixedly connected with second filter screen.

Preferably, the left side and the right side of the top of the box cover are fixedly connected with second springs, the top of each second spring is fixedly connected with a moving block, the bottom of each moving block is fixedly connected with a moving rod, the bottom of each moving rod extends to the inner cavity of the box cover and is fixedly connected with the joint of the top of each moving plate, and the outer surface of each moving rod is slidably connected with the inner surface of each second spring.

Preferably, the equal fixedly connected with guide block in the left and right sides of first filter screen, the guide way has all been seted up to the left and right sides of rose box inner chamber, the surface of guide block and the internal surface sliding connection of guide way.

Preferably, the left and right sides of rose box inner chamber all is provided with the cavity, the inner chamber sliding connection of cavity has the slider, the top fixedly connected with third spring of slider, the top of third spring and the top fixed connection of cavity inner chamber, the top fixedly connected with round pin piece of slider, the round pin groove has been seted up to the leading position that leans on of guide block bottom, the top of round pin piece is pegged graft with the junction of round pin groove.

Preferably, the bottom fixedly connected with pull rod of slider, the shifting chute has all been seted up to the left and right sides of rose box inner chamber and the position that cooperatees and use with the pull rod, the surface of pull rod and the internal surface sliding connection of shifting chute.

Preferably, the bottom on the right side of the filter box is communicated with a water outlet pipe, and the pipe diameter of the water outlet pipe is five centimeters.

Preferably, the equal fixedly connected with stopper in the left and right sides of removal shell, the spacing groove has all been seted up to the left and right sides of box inner chamber, the surface of stopper and the internal surface sliding connection in spacing groove.

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

according to the utility model, the movable shell is buffered by the first spring, the soil is buffered, the soil can be heated by the heating wire, organic pollutants in the soil can be volatilized, the pillar is driven to move downwards by the handle, the movable plate is driven to move downwards by the pillar, and the cotton plate is driven to move downwards at the same time, so that the cotton plate is tightly attached to the first filter screen, the moisture in the cotton plate is squeezed out, and the water flow is collected by the second filter screen.

Drawings

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

FIG. 2 is a front sectional view of the case structure of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2 at a;

fig. 4 is a bottom perspective view of a first screen construction of the present invention.

In the figure: 1. a box body; 2. a filter box; 3. a box cover; 4. a first spring; 5. moving the shell; 6. heating wires; 7. a pillar; 8. a handle; 9. moving the plate; 10. a cotton board; 11. a second spring; 12. a moving block; 13. a travel bar; 14. a first filter screen; 15. a second filter screen; 16. a guide block; 17. a guide groove; 18. a cavity; 19. a slider; 20. a third spring; 21. a pin block; 22. a pin slot; 23. a pull rod; 24. a moving groove; 25. a water outlet pipe; 26. a limiting block; 27. a limiting groove.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an adsorption device for organic contaminated soil comprises a box body 1, a filter box 2 fixedly connected to the bottom of the right side of the box body 1, a box cover 3 fastened to the top of the box body 1, a first spring 4 uniformly and fixedly connected to the bottom of the inner cavity of the box body 1, a movable shell 5 fixedly connected to the top of the first spring 4, a movable plate 9 fixedly connected to the inner cavity of the box cover 3 and the bottom of the movable shell 5, a heating wire 6 disposed in the inner cavity of the movable shell 5, a pillar 7 slidably connected to the inner surface of the box cover 3, a handle 8 fixedly connected to the top of the pillar 7, a movable plate 9 fixedly connected to the inner cavity of the box cover 3 and having a bottom adhered with a cotton plate 10, a first filter screen 14 disposed on the top of the inner cavity of the filter box 2, a second filter screen 15 fixedly connected to the lower position of the first filter screen 14 and located below the first filter screen 14, cushion removal shell 5 through setting up first spring 4, also cushion soil simultaneously, through heater strip 6, can heat soil, make its inside organic pollutant can volatilize, drive pillar 7 downstream through setting up handle 8, pillar 7 drives movable plate 9 downstream, also drive cotton board 10 downstream simultaneously, make cotton board 10 and first filter screen 14 closely laminate, extrude the inside moisture of cotton board 10, and through the filtration of second filter screen 15, collect the rivers, structure more than through setting up, possessed and collected filterable advantage to steam, it does not possess and collects filterable problem to steam to have solved current thermal desorption equipment existence, thereby be favorable to using the device.

Specifically, the equal fixed connection second spring 11 in the left and right sides at case lid 3 top, the top fixedly connected with movable block 12 of second spring 11, the bottom fixedly connected with carriage release lever 13 of movable block 12, the bottom of carriage release lever 13 extend to the inner chamber of case lid 3 and with the junction fixed connection at movable plate 9 top, the surface of carriage release lever 13 and the internal surface sliding connection of second spring 11, through setting up second spring 11, movable block 12 and carriage release lever 13, made things convenient for the movable plate 9 to reset.

Concretely, the equal fixedly connected with guide block 16 in the left and right sides of first filter screen 14, guide way 17 has all been seted up to the left and right sides of 2 inner chambers of rose box, and the surface of guide block 16 and the internal surface sliding connection of guide way 17 are through setting up guide block 16 and guide way 17, lead first filter screen 14, also spacing it simultaneously.

Specifically, the left and right sides of 2 inner chambers of rose box all is provided with cavity 18, the inner chamber sliding connection of cavity 18 has slider 19, slider 19's top fixedly connected with third spring 20, the top of third spring 20 and the top fixed connection of 18 inner chambers of cavity, slider 19's top fixedly connected with round pin piece 21, round pin groove 22 has been seted up to the position before leaning on of guide block 16 bottom, the top of round pin piece 21 is pegged graft with round pin groove 22's junction, through setting up slider 19, third spring 20, round pin piece 21 and round pin groove 22, it is spacing to have made things convenient for guide block 16, avoid first filter screen 14 to appear the not hard up phenomenon in position.

Specifically, the bottom fixedly connected with pull rod 23 of slider 19, the shifting chute 24 has all been seted up to the left and right sides of 2 inner chambers of rose box and the position that cooperatees and use with pull rod 23, and the surface of pull rod 23 and the internal surface sliding connection of shifting chute 24 have made things convenient for to unlock to round pin piece 21 through setting up pull rod 23 and shifting chute 24.

Specifically, the bottom intercommunication on rose box 2 right side has outlet pipe 25, and the pipe diameter of outlet pipe 25 is five centimetres, through setting up outlet pipe 25, has made things convenient for the rivers to rose box 2 inner chamber to discharge.

Specifically, remove the equal fixedly connected with stopper 26 of the left and right sides of shell 5, spacing groove 27 has all been seted up to the left and right sides of 1 inner chamber of box, and stopper 26's surface and spacing groove 27's internal surface sliding connection have made things convenient for to lead to removing shell 5 through setting up stopper 26 and spacing groove 27, also spacing it simultaneously.

When the device is used, organic contaminated soil is placed at the top of the movable shell 5, the movable shell 5 is buffered through the first spring 4, the heating wire 6 is electrically connected with an external power supply, the movable shell 5 is heated through the heating wire 6 at the moment, the organic contaminated soil is heated to volatilize organic contaminants in the organic contaminated soil, steam is adsorbed by the cotton plate 10, the box cover 3 is taken out after being adsorbed for a certain time, the box cover 3 is buckled with the top of the filter box 2, the handle 8 drives the support 7 to move downwards, the support 7 drives the movable plate 9 to move downwards and simultaneously drives the cotton plate 10 to move downwards, the cotton plate 10 is tightly attached to the first filter screen 14, water in the cotton plate 10 is squeezed out and is filtered through the second filter screen 15 to collect water flow, and meanwhile, the movable block 12 is driven by the second spring 11 to move upwards, the movable block 12 drives the movable rod 13 to move upwards, the movable plate 9 is reset, the front face of the filter box 2 is hinged to a box door, when the first filter screen 14 and the second filter screen 15 need to be cleaned, the box door is opened, and the box door is detached and cleaned.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adsorption equipment for organic contaminated soil, includes box (1), its characterized in that: the filter box comprises a box body (1), a filter box (2) is fixedly connected to the bottom of the right side of the box body (1), a box cover (3) is buckled at the top of the box body (1), a first spring (4) is uniformly and fixedly connected to the bottom of the inner cavity of the box body (1), a movable shell (5) is fixedly connected to the top of the first spring (4), the left side and the right side of the movable shell (5) are slidably connected to the joint of the inner cavity of the box body (1), a heating wire (6) is arranged in the inner cavity of the movable shell (5), a support column (7) is slidably connected to the inner surface of the box cover (3), a handle (8) is fixedly connected to the top of the support column (7), a movable plate (9) is fixedly connected to the inner cavity of the box cover (3) from the bottom of the support column (7), a cotton plate (10) is bonded to the bottom of the movable plate (9), a first filter screen (14) is arranged at the top of the inner cavity of the filter box body (2), the inner cavity of the filter box (2) is positioned at the lower position of the first filter screen (14) and is fixedly connected with a second filter screen (15) through screws.

2. An adsorption apparatus for organically-polluted soil according to claim 1, wherein: the left side and the right side of the top of the box cover (3) are fixedly connected with second springs (11), the top of each second spring (11) is fixedly connected with a moving block (12), the bottom of each moving block (12) is fixedly connected with a moving rod (13), the bottom of each moving rod (13) extends to an inner cavity of the box cover (3) and is fixedly connected with the connecting part of the top of the corresponding moving plate (9), and the outer surface of each moving rod (13) is connected with the inner surface of each second spring (11) in a sliding mode.

3. An adsorption apparatus for organically-polluted soil according to claim 2, wherein: the equal fixedly connected with guide block (16) of the left and right sides of first filter screen (14), guide way (17) have all been seted up to the left and right sides of rose box (2) inner chamber, the surface of guide block (16) and the internal surface sliding connection of guide way (17).

4. An adsorption apparatus for organically-polluted soil according to claim 3, wherein: the left and right sides of rose box (2) inner chamber all is provided with cavity (18), the inner chamber sliding connection of cavity (18) has slider (19), the top fixedly connected with third spring (20) of slider (19), the top of third spring (20) and the top fixed connection of cavity (18) inner chamber, the top fixedly connected with round pin piece (21) of slider (19), round pin groove (22) have been seted up to the position before leaning on of guide block (16) bottom, the top of round pin piece (21) is pegged graft with the junction of round pin groove (22).

5. An adsorption apparatus for organically-polluted soil according to claim 4, wherein: the bottom fixedly connected with pull rod (23) of slider (19), shifting chute (24) have all been seted up to the left and right sides of rose box (2) inner chamber and the position that cooperatees and use with pull rod (23), the surface of pull rod (23) and the internal surface sliding connection of shifting chute (24).

6. An adsorption apparatus for organically-polluted soil according to claim 1, wherein: the bottom on the right side of the filter box (2) is communicated with a water outlet pipe (25), and the pipe diameter of the water outlet pipe (25) is five centimeters.

7. An adsorption apparatus for organically-polluted soil according to claim 1, wherein: the equal fixedly connected with stopper (26) of the left and right sides of removal shell (5), spacing groove (27) have all been seted up to the left and right sides of box (1) inner chamber, the internal surface sliding connection of the surface of stopper (26) and spacing groove (27).