CN218168193U - An in-situ remediation device for polluted cultivated land soil - Google Patents

Abstract

The utility model relates to a soil normal position prosthetic devices technical field specifically is a pollute arable land soil normal position prosthetic devices, including stirring shell and shovel native mechanism, the agitator chamber has been seted up to the interior division of stirring shell, the internal perisporium fixedly connected with drive machine of agitator chamber, drive machine's transmission shaft of output shaft end fixedly connected with, the periphery wall of transmission shaft is provided with drive mechanism, drive mechanism includes two intermeshing's drive gear, one of them drive gear and transmission shaft fixed connection, another drive gear's bottom fixedly connected with bracing piece, the utility model discloses in through setting up the stirring shell, can be after drive machine operates, it rotates in the opposite direction to drive the turning block with the transmission shaft by drive mechanism indirect ground to make the stirring roller can be a biax opposite direction pivoted mode with screw and carry out stirring work to soil, thereby can improve the prosthetic efficiency of device to soil indirectly.

Description

An in-situ remediation device for polluted cultivated land soil

technical field

The utility model relates to the technical field of in-situ repairing devices for soil, in particular to an in-situ repairing device for polluted cultivated land soil.

Background technique

At present, the soil has a certain self-purification ability, but in recent years, the types and quantities of agricultural chemicals have increased. When the soil contains too many harmful substances, the composition, structure and function of the soil will change, and the growth of microorganisms will be affected. Inhibition, harmful substances or decomposition products cannot be degraded. At present, the soil in many parts of the world is seriously polluted by heavy metals and organic matter. The area of China’s polluted cultivated land has accounted for 1/5 of the total cultivated land area. Therefore, it is necessary to restore the soil of agricultural cultivated land. Soil restoration technology has also attracted much attention in recent years. of emerging technologies.

The existing in-situ remediation device for polluted cultivated land cannot use a single drive motor to drive the device to stir the soil in two-axis and opposite directions, so that the mixing efficiency of the soil and the chemical cannot be accelerated, which prolongs the time required for the device to remediate the soil. In this way, the use effect of the device is affected.

Utility model content

The purpose of this utility model is to provide an in-situ remediation device for polluted cultivated land soil, so as to solve the problems raised in the above-mentioned background technology.

The technical solution of the utility model is: an in-situ restoration device for polluted farmland soil, comprising a stirring shell and a soil shoveling mechanism. A stirring chamber is opened inside the stirring shell, and a transmission motor is fixedly connected to the inner peripheral wall of the stirring chamber. The end of the output shaft of the transmission motor is fixedly connected with a transmission shaft, the outer peripheral wall of the transmission shaft is provided with a transmission mechanism, and the transmission mechanism includes two transmission gears that mesh with each other, one of the transmission gears is connected to the The transmission shaft is fixedly connected, the bottom of the other transmission gear is fixedly connected with a support rod, the end of the support rod is connected with the inner peripheral wall of the mixing chamber in rotation, and one side of the other transmission gear is engaged with a rotation A through slot is opened in the rotating block, and the rotating block is rotatably connected with the transmission shaft through the through slot.

Preferably, a linkage ring is fixedly connected to the outer peripheral wall of the rotating block, and a plurality of stirring rollers are symmetrically arranged on one side of the linkage ring, and the plurality of stirring rollers are fixedly connected to the linkage ring.

Preferably, a propeller 1 is fixedly connected to the outer peripheral wall of the transmission shaft.

Preferably, a support platform is fixedly connected to the bottom of the stirring shell, and two crawlers are symmetrically arranged on the bottom of the support platform.

Preferably, the shoveling mechanism includes a conduit, the top of the conduit is fixedly connected to the stirring shell, a cavity is opened in the conduit, and a servo motor is fixedly connected to the inner peripheral wall of the cavity, and the servo motor The outer peripheral wall of the output shaft is fixedly connected with propeller 2, and one side of the conduit is fixedly connected with a guide tube, and the guide tube communicates with the stirring chamber and the cavity at the same time.

Preferably, a medicine bin is fixedly connected to the top of the stirring shell, and a spray plate is fixedly connected to the inner peripheral wall of the medicine bin, and the spray plate is located directly above the mixing chamber.

Preferably, a soil discharge port is provided on one side of the stirring shell, and the soil discharge port communicates with the mixing chamber in an inclined shape.

The utility model provides an in-situ remediation device for polluted cultivated land soil through improvement. Compared with the prior art, it has the following improvements and advantages:

One: the utility model is provided with a stirring shell, after the transmission motor is running, the transmission mechanism indirectly drives the rotating block and the transmission shaft to rotate in the opposite direction, so that the stirring roller can be biaxially opposite to the propeller. The method of rotating in the direction stirs the soil, which can indirectly improve the repair efficiency of the device to the soil.

Second: the utility model is equipped with a shoveling mechanism, which can drive the propeller 2 to rotate in the manner of the servo motor, so that the soil with a large volume can be crushed and transported to the mixing chamber, which can be more convenient. The user uses the device to perform remediation work on the soil.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further explained:

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the front sectional structure schematic diagram of the utility model;

Fig. 3 is a side sectional structural representation of the utility model;

Fig. 4 is a schematic diagram of an enlarged structure at A in Fig. 2;

FIG. 5 is a schematic diagram of the enlarged structure at B in FIG. 2 .

In the figure: 1, support platform; 2, crawler belt; 3, stirring shell; 301, mixing chamber; 302, transmission motor; 303, rotating block; 304, linkage ring; 305, stirring roller; 306, transmission shaft; 307, transmission Mechanism; 308, support rod; 309, propeller one; 4, chemical warehouse; 401, spray plate; 5, shovel mechanism; 501, conduit; 502, cavity; 503, servo motor; 6. Drain outlet.

detailed description

The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The utility model provides an in-situ restoration device for polluted cultivated land soil through improvement. The technical solution of the utility model is:

As shown in Figures 1 to 5, an in-situ restoration device for polluted farmland soil includes a stirring shell 3 and a shoveling mechanism 5. A stirring chamber 301 is provided inside the stirring shell 3, and a transmission drive is fixedly connected to the inner peripheral wall of the stirring chamber 301. Motor 302, the output shaft end of transmission motor 302 is fixedly connected with a transmission shaft 306, and the outer peripheral wall of transmission shaft 306 is provided with transmission mechanism 307, and transmission mechanism 307 comprises two transmission gears that mesh with each other, wherein a transmission gear and transmission shaft 306 is fixedly connected, and the bottom of the other transmission gear is fixedly connected with a support rod 308, and the end of the support rod 308 is rotatably connected with the inner peripheral wall of the mixing chamber 301, and one side of the other transmission gear is engaged with a rotating block 303, and the rotating block 303 A through groove is opened inside, the rotating block 303 is rotationally connected with the transmission shaft 306 through the through groove, the bottom of the stirring shell 3 is fixedly connected with the support platform 1 , and the bottom of the support platform 1 is symmetrically provided with two caterpillar belts 2 .

The outer peripheral wall of the rotating block 303 is fixedly connected with a linkage ring 304, and one side of the linkage ring 304 is symmetrically provided with a plurality of stirring rollers 305, and the plurality of stirring rollers 305 are fixedly connected with the linkage ring 304, and the outer peripheral wall of the transmission shaft 306 is fixedly connected with a propeller One 309.

Specifically: the mixing chamber 301 is provided in the stirring shell 3, and a transmission motor 302 is arranged on its inner peripheral wall, and the output shaft end of the transmission motor 302 and the transmission shaft 306 are fixed to each other, and then after the transmission motor 302 is running, it can Drive transmission shaft 306 to rotate, and drive the propeller one 309 of transmission shaft 306 peripheral wall to carry out spiral stirring to the soil in the mixing chamber 301 with this, and can under the effect of propeller one 309, can in the process that soil is stirred It is transported towards the direction of the soil discharge port 6, and at the same time, because the outer peripheral wall of the transmission shaft 306 is connected with the transmission mechanism 307, and after the transmission mechanism 307 is transmitted, the rotating block 303 and the transmission shaft 306 are driven to rotate in the opposite direction , so that it can drive the stirring roller 305 and the propeller one 309 to rotate in the opposite direction through the linkage ring 304 to stir the soil, so that after the spray plate 401 sprays the medicament on the soil, the soil will be accelerated. The mixing effect with the medicament can indirectly improve the repair efficiency of the device to the soil, so by setting the stirring shell 3, after the transmission motor 302 is running, the transmission mechanism 307 can indirectly drive the rotating block 303 and the transmission shaft 306 to form a Rotate in the opposite direction, so that the stirring roller 305 and the propeller 1 309 can stir the soil in a way that the propeller 1 309 can rotate in the opposite direction, thereby indirectly improving the repair efficiency of the device to the soil.

The soil shovel mechanism 5 includes a conduit 501, the top of which is fixedly connected to the stirring shell 3, a cavity 502 is provided in the conduit 501, a servo motor 503 is fixedly connected to the inner peripheral wall of the cavity 502, and the output shaft outer peripheral wall of the servo motor 503 is fixed The propeller 2 504 is connected, and the guide tube 505 is fixedly connected to one side of the conduit 501 , and the guide tube 505 communicates with the mixing chamber 301 and the cavity 502 at the same time.

Specifically: after the top of the conduit 501 is connected with the stirring shell 3, the conduit 501 can be supported by the stirring shell 3, and then a cavity 502 is opened in the conduit 501, and a servo motor 503 is arranged in the cavity 502, Then after the servo motor 503 runs, it can drive the propeller 2 504 to rotate through its output shaft, so that after the end of the propeller 2 504 is in contact with the soil, the soil is spirally stirred, and thus the volume can be reduced Large soil reduces its volume in the process of stirring, so that it is transported upwards by propeller two 504, and because the draft tube 505 communicates with the mixing chamber 301 and the cavity 502 simultaneously, the soil can be transported by the propeller two 504 at the same time. When transported to the top position, the soil can be transported into the mixing chamber 301 by the guide tube 505, so that the structure in the stirring shell 3 can be conveniently repaired to the soil, without the need for the user to manually shovel the soil into the mixing chamber 301, at the same time, it can avoid that the soil with a large volume and a certain hardness cannot be transported into the mixing chamber 301, so by being provided with a shovel mechanism 5, the propeller 2 504 can be driven to rotate in a manner that the servo motor 503 operates, so as to This can crush the soil with a large volume and transport it into the mixing chamber 301 , so that it is more convenient for the user to use the device to repair the soil.

The top of the mixing shell 3 is fixedly connected with the chemical chamber 4, and the inner peripheral wall of the chemical chamber 4 is fixedly connected with the spray plate 401, the spray plate 401 is located directly above the mixing chamber 301, and one side of the stirring shell 3 is provided with a soil discharge port 6 , the soil discharge port 6 is in an inclined shape and communicates with the mixing chamber 301, the medicine bin 4 is arranged on the top of the stirring shell 3, and a spray plate 401 is arranged on its inner peripheral wall, and the spray plate 401 is directly above the mixing chamber 301, In this way, after the spray plate 401 sprays the chemical, the chemical can be brought into contact with the soil, so that the soil can indirectly achieve the restoration effect after being mixed with the chemical.

Working principle: When the user uses the device to repair the pollution, the user can control the device to move on the cultivated land, and the propeller 2 504 is driven to rotate by the servo motor 503, so that the volume of the cultivated land can be reduced The large soil is crushed and transported into the mixing chamber 301, so that it is more convenient for the user to use the device to repair the soil. At the same time, after the transmission motor 302 is running, the transmission mechanism 307 indirectly drives the rotating block 303 and the transmission shaft. 306 rotates in the opposite direction, so that the stirring roller 305 and the propeller 1 309 can rotate in the opposite direction to stir the soil, thereby indirectly improving the repair efficiency of the device to the soil.

Claims (7)

1. An in-situ remediation device for polluted farmland soil, characterized in that: it comprises a stirring shell (3) and a shoveling mechanism (5), and a stirring chamber (301) is provided in the stirring shell (3), and the stirring The inner peripheral wall of the chamber (301) is fixedly connected with a transmission motor (302), the end of the output shaft of the transmission motor (302) is fixedly connected with a transmission shaft (306), and the outer peripheral wall of the transmission shaft (306) is provided with A transmission mechanism (307), the transmission mechanism (307) includes two transmission gears meshing with each other, one of the transmission gears is fixedly connected with the transmission shaft (306), and the bottom of the other transmission gear is fixedly connected with A support rod (308), the end of the support rod (308) is rotatably connected with the inner peripheral wall of the mixing chamber (301), and a rotating block (303) is meshed with one side of the other transmission gear, and the A through slot is opened in the rotating block (303), and the rotating block (303) is rotationally connected with the transmission shaft (306) through the through slot. 2. The in-situ remediation device for polluted cultivated land soil according to claim 1, characterized in that: the outer peripheral wall of the rotating block (303) is fixedly connected with a linkage ring (304), and the linkage ring (304) A plurality of stirring rollers (305) are arranged symmetrically on one side, and the plurality of stirring rollers (305) are fixedly connected with the linkage ring (304). 3. The device for in-situ remediation of polluted cultivated land soil according to claim 1, characterized in that: the outer peripheral wall of the transmission shaft (306) is fixedly connected with a propeller one (309). 4. The in-situ remediation device for polluted cultivated land soil according to claim 1, characterized in that: the bottom of the stirring shell (3) is fixedly connected with a support platform (1), and the bottom of the support platform (1) Two caterpillar tracks (2) are arranged symmetrically. 5. The in-situ remediation device for polluted cultivated land soil according to claim 1, characterized in that: the shovel mechanism (5) includes a conduit (501), and the top of the conduit (501) is in contact with the stirring shell (3) Fixed connection, a cavity (502) is opened in the conduit (501), the inner peripheral wall of the cavity (502) is fixedly connected with a servo motor (503), and the output shaft of the servo motor (503) Two propellers (504) are fixedly connected to the peripheral wall, and a guide tube (505) is fixedly connected to one side of the conduit (501), and the guide tube (505) is simultaneously connected with the mixing chamber (301) and the The cavity (502) communicates. 6. The in-situ remediation device for polluted cultivated land soil according to claim 1, characterized in that: the top of the stirring shell (3) is fixedly connected with a chemical chamber (4), and the inside of the chemical chamber (4) A spray plate (401) is fixedly connected to the peripheral wall, and the spray plate (401) is located directly above the mixing chamber (301). 7. The in-situ remediation device for polluted cultivated land soil according to claim 1, characterized in that: a soil discharge port (6) is opened on one side of the stirring shell (3), and the soil discharge port (6) It communicates with the stirring chamber (301) in an inclined shape.

Images