Stripping device for soil remediation

Abstract

The utility model discloses a stripping device for soil remediation, which relates to the technical field of soil remediation and comprises a pedal, an iron pin head is fixedly connected to the bottom surface of the pedal, a semicircular blade is slidably connected to the inside of the iron pin head, a dismounting mechanism is arranged inside the iron pin head, and an iron pin rod is fixedly connected to the upper surface of the pedal. A cleaning mechanism is arranged on the outer surface of the iron pin rod. By means of the dismounting mechanism, quick dismounting and mounting of the semi-annular blade are achieved, specifically, the fastening bolt is in threaded connection with the interior of the iron pin head, the semi-annular blade can be conveniently fixed or taken down, and by means of the design, regular grinding and maintenance of the blade are facilitated, the sharpness of the blade is kept, and the service life of the blade is prolonged. Therefore, the soil stripping efficiency is improved, the service life of the blade is prolonged, the use cost is reduced, in addition, the soil prevention cover in the mounting cavity can effectively prevent soil from entering, and smooth operation of the dismounting mechanism is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of soil restoration, in particular to a stripping device used for soil restoration. Background Art

[0002] Soil has a certain degree of self-purification ability, but when the pollutants accepted by the soil exceed the range that the soil can currently bear, the soil will be polluted. When the soil is polluted, it must be repaired if you want to reuse it. In order to reduce the continuous erosion of polluted soil on normal soil, the current soil remediation technology is to strip the upper layer of polluted soil, then repair the stripped contaminated soil, and then put the repaired soil back to achieve soil repair. When stripping the soil, when the soil area is too large, use a large stripping machine to operate, when the area is small, you can use a shovel or other tools to strip it.

[0003] A Chinese patent with application number 202222172694.X discloses a stripping device for soil remediation, comprising a shovel rod; a shovel head is fixedly connected to the end of the shovel rod; a first fixed plate is slidably connected to the middle of the shovel rod; a second fixed plate is fixedly connected to the middle of the shovel rod; a spring is fixedly connected between the first fixed plate and the second fixed plate; a connecting rod is fixedly connected to the side wall of the first fixed plate away from the second fixed plate; a scraper is fixedly connected to the end of the connecting rod; and the scraper and the shovel head are slidably connected.

[0004] The above solution solves the problem that the current shovel head adheres to the soil in a wet soil environment, affecting the use efficiency. However, the blade in the above solution is not convenient to disassemble and grind when used for a long time. After the blade has been working for a long time, the sharpness of the blade will be reduced, causing the blade to become stiff, thereby reducing the work efficiency of stripping the soil. Utility Model Content

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a stripping device for soil remediation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stripping device for soil remediation, comprising a tread plate, the bottom surface of which is fixedly connected to an iron pin head, a semi-annular blade is slidably connected inside the iron pin head, a disassembly mechanism is arranged inside the iron pin head, an iron pin rod is fixedly connected to the upper surface of the tread plate, and a cleaning mechanism is arranged on the outer surface of the iron pin rod.

[0007] Furthermore, the disassembly mechanism includes a connection block fixedly connected to the upper surface of the semi-annular blade, and the connection block is slidably connected to the inside of the iron pin head.

[0008] Furthermore, an installation cavity is provided inside the connection block, and a soil-proof cover is clamped inside the installation cavity.

[0009] Furthermore, a fastening bolt is slidably connected inside the installation cavity, and an outer surface of the fastening bolt is threadedly connected to the inner surface of the iron pin head.

[0010] Furthermore, the cleaning mechanism includes a connecting plate fixedly connected to the outer surface of the iron pin rod, a T-shaped rod is slidably connected inside the connecting plate, and the T-shaped rod is slidably connected to the inside of the pedal.

[0011] Furthermore, a magnet is fixedly connected to the outer surface of the T-shaped rod, and the magnet is adsorbed to the bottom surface of the connecting plate.

[0012] Furthermore, a sleeve plate is fixedly connected to the bottom end of the T-shaped rod, and the sleeve plate is in contact with the bottom surface of the tread plate.

[0013] Furthermore, a brush and a scraper are fixedly connected to the inner wall of the sleeve plate, and the brush and the scraper are both slidably connected to the outer surface of the iron pin head.

[0014] Compared with the prior art, the stripping device for soil remediation has the following beneficial effects:

[0015] 1. The utility model realizes the rapid disassembly and installation of the semi-annular blade by means of the disassembly mechanism. Specifically, the semi-annular blade can be conveniently fixed or removed by fastening the bolts and the threaded connection inside the iron pin head. Such a design is not only convenient for regular grinding and maintenance of the blade to maintain its sharpness, thereby improving the efficiency of stripping the soil, but also prolongs the service life of the blade and reduces the cost of use. In addition, the soil-proof cover inside the installation cavity can effectively prevent soil from entering, thereby ensuring the smooth operation of the disassembly mechanism.

[0016] 2. The utility model can simply and efficiently clean the adhered soil on the outer surface of the iron pin head through the cleaning mechanism. The combined use of the brush and the scraper can not only scrape off the stubbornly adhered soil, but also brush off the loose soil on the surface, thereby ensuring the cleanliness of the iron pin head, thereby avoiding the situation where the stripping effect is affected by soil adhesion. At the same time, through the arrangement of the T-shaped rod, the connecting plate and the magnet, the cleaning mechanism can be conveniently folded up when not in use, without affecting the normal use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional front view structural schematic diagram of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the cleaning mechanism of the utility model;

[0019] Figure 3It is a three-dimensional structural schematic diagram of the disassembly mechanism of the utility model;

[0020] Figure 4 This is a schematic diagram of the connection between the semi-annular blade and the connecting block of the utility model;

[0021] Figure 5 It is a schematic diagram of the connection between the sleeve plate and the scraper of the utility model.

[0022] In the figure: 1. pedal; 2. iron pin head; 3. semi-circular blade; 4. disassembly mechanism; 401. connection block; 402. installation cavity; 403. fastening bolt; 404. soil cover; 5. iron pin rod; 6. cleaning mechanism; 601. connection plate; 602. T-shaped rod; 603. magnet; 604. sleeve plate; 605. brush; 606. scraper. DETAILED DESCRIPTION

[0023] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0024] The present embodiment provides a stripping device for soil remediation, which is used to strip contaminated soil and then perform remediation. The disassembly mechanism 4 is provided to achieve quick disassembly and installation of the semi-annular blade 3. The semi-annular blade 3 can be conveniently fixed or removed, and regular grinding and maintenance can be performed to maintain its sharpness, thereby improving the efficiency of stripping soil, and also extending the service life of the blade and reducing the cost of use. In addition, it can effectively prevent soil from entering, ensuring the smooth operation of the disassembly mechanism.

[0025] See also Figure 1 to Figure 5 A stripping device for soil remediation includes a tread plate 1, an iron pin head 2 is fixedly connected to the bottom surface of the tread plate 1, a semi-annular blade 3 is slidably connected inside the iron pin head 2, a disassembly mechanism 4 is arranged inside the iron pin head 2, an iron pin rod 5 is fixedly connected to the upper surface of the tread plate 1, and a cleaning mechanism 6 is arranged on the outer surface of the iron pin rod 5.

[0026] The disassembly mechanism 4 comprises a connection block 401 fixedly connected to the upper surface of the semi-annular blade 3 , and the connection block 401 is slidably connected to the inside of the iron pin head 2 .

[0027] An installation cavity 402 is provided inside the connection block 401 , and a soil-proof cover 404 is clamped inside the installation cavity 402 .

[0028] A fastening bolt 403 is slidably connected inside the installation cavity 402 , and an outer surface of the fastening bolt 403 is threadedly connected to the inner surface of the iron pin head 2 .

[0029] The cleaning mechanism 6 comprises a connecting plate 601 fixedly connected to the outer surface of the iron pin rod 5 , a T-shaped rod 602 is slidably connected inside the connecting plate 601 , and the T-shaped rod 602 is slidably connected to the inside of the pedal 1 .

[0030] A magnet 603 is fixedly connected to the outer surface of the T-shaped rod 602 , and the magnet 603 is adsorbed to the bottom surface of the connecting plate 601 .

[0031] The bottom end of the T-shaped rod 602 is fixedly connected with a sleeve plate 604 , and the sleeve plate 604 contacts the bottom surface of the pedal 1 .

[0032] The inner wall of the sleeve plate 604 is fixedly connected with a brush 605 and a scraper 606 , and the brush 605 and the scraper 606 are both slidably connected to the outer surface of the iron pin head 2 .

[0033] The soil is stripped by the iron pin head 2. During the process of stripping the soil, the semi-annular blade 3 cuts the soil, so that the soil can be stripped quickly, thereby improving the working efficiency of stripping the soil.

[0034] By taking out the soil cover 404 from the inside of the installation cavity 402, and then using a tool to rotate the fastening bolt 403, since the fastening bolt 403 is connected to the internal thread of the iron pin head 2, when the fastening bolt 403 is rotated, the fastening bolt 403 will move outward inside the installation cavity 402 until the fastening bolt 403 is disengaged from the inside of the iron pin head 2. At this time, the semi-annular blade 3 can be taken out from the inside of the iron pin head 2 and polished, thereby improving the work efficiency of soil stripping.

[0035] By moving the T-shaped rod 602 downward, the T-shaped rod 602 drives the sleeve 604 to move downward, so that the sleeve 604 is sleeved on the outer surface of the iron pin head 2, and then the soil on the outer surface of the iron pin head 2 is cleaned by the brush 605 and the scraper 606, wherein the soil on the outer surface of the iron pin head 2 is scraped off by the scraper 606, and the outer surface of the iron pin head 2 is cleaned by the brush 605, thereby completing the cleaning of the outer surface of the iron pin head 2, avoiding the soil from adhering to the outer surface of the iron pin head 2, ensuring the cleanliness of the outer surface of the iron pin head 2, and thus improving the work efficiency of stripping the soil.

[0036] By moving the T-shaped rod 602 upwards and adsorbing the bottom surface of the connecting plate 601 through the magnet 603, the sleeve plate 604 can be stably adsorbed on the bottom surface of the connecting plate 601 to avoid affecting the normal operation of the iron pin head 2.

[0037] The disassembly mechanism 4 is provided at two locations, both of which are provided on the upper surface of the semi-annular blade 3 in a symmetrical state.

[0038] The connecting plate 601 is made of stainless steel, so that the magnet 603 can be easily adsorbed.

[0039] Working principle: When using this device, the soil is first peeled off through the iron pin head 2. During the process of peeling off the soil, the semi-annular blade 3 cuts the soil so that it can quickly peel off the soil, thereby improving the working efficiency of peeling off the soil. After the semi-annular blade 3 has worked for a long time, the blade is easy to become blunt. At this time, the semi-annular blade 3 can be disassembled and polished through the disassembly mechanism 4. During disassembly, the soil cover 404 is first taken out from the inside of the installation cavity 402, and then the fastening bolt 403 is rotated by the tool. Since the fastening bolt 403 is connected to the internal thread of the iron pin head 2, when the fastening bolt 403 is rotated, the fastening bolt 403 will move outward from the inside of the installation cavity 402 until the fastening bolt 403 is disengaged from the inside of the iron pin head 2. At this time, the semi-annular blade 3 can be taken out from the inside of the iron pin head 2 and polished, thereby improving the working efficiency of peeling off the soil. During the process of peeling off the soil, the soil is easy to adhere to the outside of the iron pin head 2 Surface, at this time, the soil on the outer surface of the iron pin head 2 can be cleaned by the cleaning mechanism 6. When cleaning, first move the T-bar 602 downward, and the T-bar 602 drives the sleeve 604 to move downward, so that the sleeve 604 is sleeved on the outer surface of the iron pin head 2, and then the soil on the outer surface of the iron pin head 2 is cleaned by the brush 605 and the scraper 606, wherein the soil on the outer surface of the iron pin head 2 is scraped off by the scraper 606, and the outer surface of the iron pin head 2 is cleaned by the brush 605 at the same time, thereby completing the cleaning of the outer surface of the iron pin head 2, avoiding the soil from adhering to the outer surface of the iron pin head 2, ensuring the cleanliness of the outer surface of the iron pin head 2, thereby improving the work efficiency of stripping the soil, when the cleaning mechanism 6 is not needed, the T-bar 602 can be moved upward, and the bottom surface of the connecting plate 601 can be adsorbed by the magnet 603, so that the sleeve 604 can be stably adsorbed on the bottom surface of the connecting plate 601, avoiding affecting the normal operation of the iron pin head 2.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A stripping device for soil remediation, comprising a stepping plate (1), characterized in that: The bottom surface of the pedal plate (1) is fixedly connected to an iron pin head (2), the interior of the iron pin head (2) is slidably connected to a semi-circular blade (3), a disassembly mechanism (4) is provided inside the iron pin head (2), the upper surface of the pedal plate (1) is fixedly connected to an iron pin rod (5), and the outer surface of the iron pin rod (5) is provided with a cleaning mechanism (6).

2. A stripping device for soil remediation according to claim 1, characterized in that: The disassembly mechanism (4) comprises a connection block (401) fixedly connected to the upper surface of the semi-annular blade (3), and the connection block (401) is slidably connected to the inside of the iron pin head (2).

3. A stripping device for soil remediation according to claim 2, characterized in that: An installation cavity (402) is provided inside the connection block (401), and a soil-proof cover (404) is clamped inside the installation cavity (402).

4. A stripping device for soil remediation according to claim 3, characterized in that: A fastening bolt (403) is slidably connected inside the installation cavity (402), and the outer surface of the fastening bolt (403) is threadedly connected to the inner surface of the iron pin head (2).

5. The stripping device for soil remediation according to claim 1, characterized in that: The cleaning mechanism (6) comprises a connecting plate (601) fixedly connected to the outer surface of the iron pin rod (5), the interior of the connecting plate (601) is slidably connected to a T-shaped rod (602), and the T-shaped rod (602) is slidably connected to the interior of the pedal (1).

6. A stripping device for soil remediation according to claim 5, characterized in that: A magnet (603) is fixedly connected to the outer surface of the T-shaped rod (602), and the magnet (603) is adsorbed to the bottom surface of the connecting plate (601).

7. The stripping device for soil remediation according to claim 6, characterized in that: The bottom end of the T-shaped rod (602) is fixedly connected to a sleeve plate (604), and the sleeve plate (604) is in contact with the bottom surface of the pedal plate (1).

8. The stripping device for soil remediation according to claim 7, characterized in that: The inner wall of the sleeve plate (604) is fixedly connected with a brush (605) and a scraper (606), and the brush (605) and the scraper (606) are both slidably connected with the outer surface of the iron pin head (2).

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