阅读说明：本技术 一种环境治理用高效土壤修复设备 (Environment improvement uses high-efficient soil repair equipment ) 是由 张亮 毛娜 李珊 袁伟 孙志洪 于 2020-07-03 设计创作，主要内容包括：本发明公开了一种环境治理用高效土壤修复设备,涉及土壤修复领域,包括用于搅拌混合土壤、药剂的搅拌机构和用于支撑固定的支撑架构,还设置有挖土结构和风干机构；本装置结构简单使用方便,可以实现现场实地土壤修复,无需转运等工作,且通过所述挖土结构可以针对污染严重地区的土壤进行全部的依次挖掘修复,通过设置有螺杆轴和螺纹环可以驱动所述挖土结构升降,使用更加方便,通过风干机构针对土壤进行风干,防止烘干的过程中造成对土壤结构的二次破坏,将土壤挖出后混合药剂处理之后直接排放回该区域,药剂混合充分,修复效果好的同时非常方便。(The invention discloses efficient soil remediation equipment for environmental improvement, which relates to the field of soil remediation and comprises a stirring mechanism for stirring and mixing soil and a medicament, a supporting framework for supporting and fixing, a soil digging structure and an air drying mechanism, wherein the soil digging structure is arranged on the supporting framework; this device simple structure convenient to use can realize on-the-spot soil restoration on the spot, need not to transport etc. and passes through the structure of digging soil can carry out whole excavation repair in proper order to the soil that pollutes serious area, can drive through being provided with screw shaft and screw ring the structure of digging soil goes up and down, and it is more convenient to use, air-dries to soil through air-dry mechanism, prevents that the in-process of drying from causing the secondary destruction to soil structure, directly discharges back this region after digging out soil mixed medicament and handling, and the medicament mixes fully, and is very convenient when repair effect is good.)

1. The efficient soil remediation equipment for environmental improvement comprises a stirring mechanism (18) for stirring and mixing soil and a medicament and a supporting framework for supporting and fixing, wherein the stirring mechanism (18) is also provided with a medicament box for adding the medicament, the supporting framework comprises supporting columns (3) and cross supporting rods (7), the lower ends of the supporting columns (3) are provided with moving wheels (1), and the efficient soil remediation equipment is characterized by also being provided with a soil digging structure and an air drying mechanism; the soil excavation structure comprises a rotary cutting hopper (9) and a rotating pipe (11), wherein at least one arc-shaped rotary cutting hopper (9) is arranged on the side surface of the lower end of the rotating pipe (11), the end, far away from the rotating pipe (11), of the rotary cutting hopper (9) is flat and sharp, a communicating notch for feeding is formed in the position where the rotating pipe (11) and the rotary cutting hopper (9) are connected, a spiral plate (13) is fixedly connected to the inner surface of the rotating pipe (11), an intermediate shaft (12) is arranged in the spiral plate (13), the upper end of the intermediate shaft (12) is fixedly connected to a supporting framework, a supporting structure for supporting the rotating pipe (11) is further arranged, the supporting structure comprises a mounting plate (6), the side surface of the rotating pipe (11) is fixedly connected with a clamping seat (15) which is clamped on the mounting plate (6), a plurality of supporting rings are fixedly arranged on the side surface of the mounting plate (6) and sleeved on the supporting column (, the side surface of the mounting plate (6) is also fixedly connected with at least one threaded ring (5), the threaded ring (5) is in threaded connection with a screw shaft (4), a power source (8) fixedly arranged for driving the screw shaft (4) to rotate is arranged at the upper end of the screw shaft (4), and a driving mechanism (14) for driving the rotating pipe (11) is further arranged; a conveying pipe (17) and a lifting mechanism (19) which are used for connection are respectively arranged between the stirring mechanism (18) and the rotating pipe (11) and between the stirring mechanism and the air drying mechanism; air-dry mechanism includes air-dry case (20) just be provided with deflector (23) that a plurality of slopes set up in air-dry case (20), deflector (23) upper end with be provided with between air-dry case (20) and be used for articulated connecting seat (22), and its below is provided with telescopic link (24) that are used for driving vibrations from top to bottom, telescopic link (24) both ends all are provided with connecting seat (22) that are used for the connection.

2. The apparatus for efficient soil remediation for environmental remediation according to claim 1, wherein the power source (8) is a reversible three-phase asynchronous motor.

3. The efficient soil remediation device for environmental improvement according to claim 2, wherein the driving mechanism (14) comprises a fixedly disposed motor and a driving gear is drivingly connected to the motor, and the rotating pipe (11) is fixedly disposed with a driven gear ring (16) and the driven gear ring (16) is in meshing connection with the driving gear.

4. The apparatus for efficient soil remediation for environmental remediation according to claim 3, wherein the lifting mechanism (19) is a conveyor belt/auger type of conveying structure.

5. The apparatus for efficient soil remediation for environmental remediation according to claim 4, wherein the telescopic pole (24) is an electric/pneumatic/hydraulic telescopic pole.

6. The apparatus for restoring high efficiency soil for environmental improvement according to claim 5, wherein the rotary pipe (11) is provided at its lower end with a large drill (10).

7. The apparatus for restoring high efficiency soil for environmental improvement according to claim 6, wherein a shielding plate (21) for preventing the accumulation is provided obliquely above the connecting base (22) at the upper end of each guide plate (23).

8. The efficient soil remediation device for environmental remediation according to any one of claims 1 to 7, wherein the mobile wheel (1) is provided with a plurality of anti-skid structures (2).

9. The apparatus for restoring soil with high efficiency for environmental improvement according to claim 1, wherein a lifting rod (25) is used in place of the telescopic rod (24) for driving the guide plate (23) to vibrate, and a protective soft cover (26) for shielding the through hole is fixedly provided at a position where the lifting rod (25) penetrates the guide plate (23).

Technical Field

The invention relates to the technical field of soil remediation, in particular to efficient soil remediation equipment for environmental improvement.

Background

With the increasing severity of environmental problems, the development of environmental protection science and technology is more and more emphasized, soil remediation is one of the methods, the soil remediation comprises physical, chemical and biological methods, the chemical method basically comprises the steps of digging soil, transferring, adding a medicament, mixing, drying and the like, the previous soil remediation mode is mainly that soil is dug out and transferred to a remediation site for centralized treatment, and the whole remediation work is time-consuming and labor-consuming; the existing soil remediation equipment carries out on-site remediation by injecting a medicament into the ground, and does not need to turn over the soil in a large area, but the injection mode causes insufficient combination of the remediation medicament and the soil, has limited remediation effect, has certain effect on the soil with lighter pollution condition, and has obviously limited effect on the soil with heavier pollution condition, so that the existing high-efficiency soil remediation equipment for environment improvement is provided.

Disclosure of Invention

The invention aims to provide efficient soil remediation equipment for environmental improvement, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the efficient soil remediation equipment for environmental improvement comprises a stirring mechanism for stirring and mixing soil and a medicament, and a supporting framework for supporting and fixing, wherein the stirring mechanism is also provided with a medicament box for adding the medicament, the supporting framework comprises supporting columns and cross supporting rods, the lower ends of the supporting columns are provided with moving wheels, and the supporting columns are also provided with a soil digging structure and an air drying mechanism; the excavation structure includes rotary-cut fill and rotating tube, rotating tube lower extreme side is provided with at least one and is curved rotary-cut fill, just rotary-cut fill is kept away from the flat sharpness of one end of rotating tube, the rotating tube with the UNICOM breach that is used for the feeding is offered to the position that rotary-cut fill is connected, fixed surface is connected with the spiral plate just in the rotating tube be provided with the jackshaft in the spiral plate, the upper end fixed connection of jackshaft is in on the support structure, still be provided with and be used for supporting the bearing structure of rotating tube, bearing structure includes the mounting panel, rotating tube side fixedly connected with rotates the joint and is in joint seat on the mounting panel, the fixed a plurality of covers that are provided with in mounting panel side are established support ring on the support column, mounting panel side still at least one screw ring of fixedly connected with, screw ring internal thread is connected with the screw shaft just screw shaft upper end is provided with and the power source is also provided with a driving mechanism for driving the rotating pipe; a conveying pipe and a lifting mechanism which are used for connection are respectively arranged between the stirring mechanism and the rotating pipe as well as between the stirring mechanism and the air drying mechanism; the air drying mechanism comprises an air drying box, a plurality of guide plates which are obliquely arranged are arranged in the air drying box, a connecting seat used for hinging is arranged between the upper end of each guide plate and the air drying box, a telescopic rod used for driving the air drying box to vibrate vertically is arranged below each guide plate, and connecting seats used for connecting are arranged at two ends of each telescopic rod.

As a further scheme of the invention: the power source is a three-phase asynchronous motor capable of forward/reverse rotation.

As a still further scheme of the invention: the driving mechanism comprises a fixedly arranged motor, the motor is in driving connection with a driving gear, and a driven gear ring is fixedly arranged on the rotating pipe and meshed with the driving gear.

As a still further scheme of the invention: the lifting mechanism is a conveying belt/auger type conveying structure.

As a still further scheme of the invention: the telescopic rod is an electric/pneumatic/hydraulic telescopic rod.

As a still further scheme of the invention: the lower end of the rotating pipe is provided with a large drill bit.

As a still further scheme of the invention: and a shielding plate which is obliquely arranged and used for preventing accumulation is arranged above the connecting seat at the upper end of each guide plate.

As a still further scheme of the invention: the moving wheel is provided with a plurality of anti-skidding structures.

As a still further scheme of the invention: the lifting rod is used for replacing a telescopic rod used for driving the guide plate to vibrate, and a protective soft cover used for shielding the through hole is fixedly arranged at the position where the lifting rod penetrates through the guide plate.

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

this device simple structure convenient to use can realize on-the-spot soil restoration on the spot, need not to transport etc. and passes through the structure of digging soil can carry out whole excavation repair in proper order to the soil that pollutes serious area, can drive through being provided with screw shaft and screw ring the structure of digging soil goes up and down, and it is more convenient to use, air-dries to soil through air-dry mechanism, prevents that the in-process of drying from causing the secondary destruction to soil structure, directly discharges back this region after digging out soil mixed medicament and handling, and the medicament mixes fully, and is very convenient when repair effect is good.

Drawings

FIG. 1 is a schematic view showing the construction of an efficient soil remediation apparatus for environmental remediation according to the present invention.

FIG. 2 is a schematic view showing the structure of a screw shaft and a screw ring in the efficient soil remediation device for environmental improvement according to the present invention.

FIG. 3 is a schematic perspective view of an excavation structure in the efficient soil remediation device for environmental improvement according to the present invention.

FIG. 4 is a schematic structural view of example 2 of the efficient soil remediation apparatus for environmental improvement according to the present invention.

In the figure: 1-moving wheel, 2-antiskid structure, 3-support column, 4-screw shaft, 5-screw ring, 6-mounting plate, 7-cross support rod, 8-power source, 9-rotary cutting bucket, 10-large drill bit, 11-rotating tube, 12-middle shaft, 13-spiral plate, 14-driving mechanism, 15-clamping seat, 16-driven gear ring, 17-conveying pipe, 18-stirring mechanism, 19-lifting structure, 20-air drying box, 21-baffle plate, 22-connecting seat, 23-guide plate, 24-telescopic rod, 25-lifting rod and 26-protective soft cover.

Detailed Description

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.