Automatic heavy metal contaminated soil who digs and spray administers device fast
Technical Field
The invention relates to a device for quickly treating heavy metal contaminated soil, in particular to a device for quickly treating heavy metal contaminated soil, which automatically turns over and sprays soil.
Background
Soil is an important component of human environment and is the foundation of life and production of people, but in recent years, due to rapid development of cities and industries, soil pollution becomes one of outstanding environmental problems in China. Particularly, the heavy metal pollution of the soil is the most serious, and the heavy metal pollution of the soil mainly comes from three wastes in industrial production such as mining and metal smelting, unreasonable application of pollution irrigation, pesticides and chemical fertilizers and the like. The heavy metal pollution of the soil not only causes the soil degradation and the reduction of the crop yield and quality, but also causes the heavy metal to be absorbed by plants in the soil, generates toxicity to the plants when the heavy metal is accumulated to a certain limit, and can directly or indirectly cause harm to the human health through a food chain.
In recent years, a phytoremediation technology is becoming a research hotspot as a new soil heavy metal remediation technology, namely, a plant with the effect of super-enriching heavy metals is selected and planted in the soil polluted by the heavy metals, the heavy metals are gradually enriched in the plant body along with the growth of the plant, and finally the plant is harvested to remove the heavy metals in the soil.
But the plant restoration method has the problems of long treatment period, large land occupation and the like.
Disclosure of Invention
The invention aims to provide a device for quickly treating heavy metal contaminated soil by automatically turning and spraying soil, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a device for quickly treating heavy metal polluted soil by automatically turning soil and spraying heavy metal comprises a fixed plate and a turning soil spraying roller, wherein four corners at the lower end of the fixed plate are provided with a telescopic supporting leg, the lower end of the telescopic supporting leg is fixedly provided with a universal wheel, the right side at the upper end of the fixed plate is provided with a push handle, the lower end of the push handle is fixed on the fixed plate through a fixed column, the left side of the turning soil spraying roller is provided with a first fixed shaft, the left end of the first fixed shaft is provided with a belt rotating wheel, the belt rotating wheel is connected on a motor through a belt, the motor is fixed on a connecting column, the upper end of the connecting column is fixed on the fixed plate, a first fixed rod is fixed on a first rotating shaft at the right side of the belt rotating wheel, the upper end of the first fixed rod is fixed on the connecting column, a plate is arranged between, the inboard intercommunication of sprinkler head has communicating pipe, the inboard intercommunication of communicating pipe is on the second leads to the liquid chamber, the second leads to the liquid chamber setting and is turning over the soil inside the spray roller, it is fixed with the second pivot to turn over the soil spray roller right side, be equipped with the second dead lever in the second pivot, the second dead lever upper end is fixed on the spliced pole, the second pivot right side alternates inside fixed frame, second pivot right side is equipped with the opening, the first logical liquid chamber of opening intercommunication, first logical liquid chamber left side intercommunication second leads to the liquid chamber, fixed frame intercommunication first connecting pipe, first connecting pipe right side intercommunication has the second connecting pipe, second connecting pipe upper end intercommunication suction pump, suction pump left side is through connecting pipe intercommunication medicament case, the medicament case lower extreme is fixed on the fixed plate.
As a further scheme of the invention: telescopic support leg upper end is equipped with telescopic support leg, goes up telescopic support leg upper end and fixes on the fixed plate, goes up telescopic support leg lower extreme and is equipped with and accomodates the chamber, goes up telescopic support leg lower extreme and alternates there is the lower supporting leg, and is fixed through the fixed pin between lower supporting leg and the last supporting leg.
As a still further scheme of the invention: the baffle is arranged into an arc-shaped surface.
As a still further scheme of the invention: the soil turning knife is arranged in an L shape.
As a still further scheme of the invention: and a one-way liquid outlet valve is arranged in the spraying head.
As a still further scheme of the invention: the fixing frame is sealed.
As a still further scheme of the invention: the first rotating shaft and the first fixing rod, the second rotating shaft and the second fixing rod and the second rotating shaft and the fixing frame are connected through bearings.
Compared with the prior art, the invention has the beneficial effects that:
when the device for quickly treating the heavy metal polluted soil by automatically turning and spraying the soil is used, the motor is started to drive the turning and spraying roller to turn the soil, the pump is started to pump the medicament in the medicament box into the fixed frame and then into the second liquid through cavity through the first liquid through cavity, and the medicament is sprayed into the soil through the spraying head during the soil loosening process of the turning and spraying roller, so that the heavy metal polluted soil is quickly treated, the loosened soil enables the treatment medicament to enter the treatment more easily, and the treatment effect on soil surface caking is avoided to be poor.
Drawings
FIG. 1 is a schematic structural view of an automatic soil turning and spraying heavy metal contaminated soil rapid treatment device.
FIG. 2 is a schematic structural view of a soil turning and spraying roller in the heavy metal contaminated soil rapid treatment device with automatic soil turning and spraying.
Wherein: the device comprises a chemical box 1, a fixing plate 2, a telescopic supporting leg 3, a universal wheel 4, a connecting column 5, a baffle 6, a soil turning and spraying roller 7, a fixing frame 8, a first connecting pipe 9, a second connecting pipe 10, a push handle 12, a pump 13, a belt rotating wheel 71, a first fixing shaft 72, a first fixing rod 73, a soil turning knife 74, a spraying head 75, a communicating pipe 76, a second fixing rod 77, a second fixing shaft 78, a first liquid through cavity 79 and a second liquid through cavity 80.
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.
Referring to fig. 1 and 2, in the embodiment of the invention, a heavy metal contaminated soil rapid treatment device for automatic soil turning and spraying comprises a fixed plate 2 and a soil turning and spraying roller 7, wherein four corners of the lower end of the fixed plate 2 are provided with a telescopic supporting leg 3, the upper end of the telescopic supporting leg 3 is provided with an upper telescopic supporting leg, the upper end of the upper telescopic supporting leg is fixed on the fixed plate 2, the lower end of the upper telescopic supporting leg is provided with a receiving cavity, the lower end of the upper telescopic supporting leg is inserted with a lower supporting leg, the lower supporting leg and the upper supporting leg are fixed through a fixing pin, the lower end of the telescopic supporting leg 3 is fixed with a universal wheel 4, the right side of the upper end of the fixed plate 2 is provided with a push handle 12, the lower end of the push handle 12, the belt rotating wheel 71 is connected with the motor through a belt, the motor is fixed on the connecting column 5, the upper end of the connecting column 5 is fixed on the fixing plate 2, a first fixing rod 73 is fixed on a first rotating shaft 72 on the right side of the belt rotating wheel 71, the upper end of the first fixing rod 73 is fixed on the connecting column 5, a baffle plate 6 is arranged between the connecting column 5 and the soil turning spraying roller 7, the baffle plate 6 is arranged into an arc surface, soil turning knives 74 distributed in an array are arranged on a roller body of the soil turning spraying roller 7, the soil turning knives 74 are arranged into an L shape, spraying heads 75 distributed in an array are arranged on the soil turning spraying pipe 7 in a gap between the soil turning knives 74, a one-way liquid outlet valve is arranged inside each spraying head 75, a communicating pipe 76 is communicated with the inner side of each spraying head 75, the inner side of each communicating pipe 76 is communicated with a second liquid passing cavity 80, the second liquid passing cavity 80 is arranged inside the soil turning spraying roller, the upper end of a second fixed rod 77 is fixed on the connecting column 5, the right side of a second rotating shaft 78 is inserted into the fixed frame 8, the fixed frame 8 is sealed, the first rotating shaft 72 and the first fixed rod 73, the second rotating shaft 78 and the second fixed rod 77 and the second rotating shaft 78 and the fixed frame 8 are connected through bearings, the right side of the second rotating shaft 78 is provided with an opening which is communicated with a first liquid through cavity 79, the left side of the first liquid through cavity 79 is communicated with a second liquid through cavity 80, the fixed frame 8 is communicated with a first connecting pipe 9, the right side of the first connecting pipe 9 is communicated with a second connecting pipe 10, the upper end of the second connecting pipe 10 is communicated with a pump 13, the left side of the pump 13 is communicated with the chemical box 1 through a connecting pipe, the lower end of the chemical box 1 is fixed on a fixed plate 2, when in use, a motor is started to drive a soil-turning spraying roller 7 to turn soil, the pump 13, then the first liquid through cavity 79 enters the second liquid through cavity 80, the soil turning and spraying roller 7 sprays the medicament to the soil through the spraying head 75 in the soil loosening process, the medicament is sprayed while turning the soil, the heavy metal contaminated soil is rapidly treated, the loosened soil enables the treatment medicament to enter the treatment more easily, and the poor treatment effect of soil surface caking is avoided.
The working principle of the invention is as follows: when the device for quickly treating the heavy metal polluted soil by automatically turning and spraying the soil is used, the motor is started to drive the turning and spraying roller to turn the soil, the pump is started to pump the medicament in the medicament box into the fixed frame and then into the second liquid through cavity through the first liquid through cavity, and the medicament is sprayed into the soil through the spraying head during the soil loosening process of the turning and spraying roller, so that the heavy metal polluted soil is quickly treated, the loosened soil enables the treatment medicament to enter the treatment more easily, and the treatment effect on soil surface caking is avoided to be poor.
The heavy metal contaminated soil treatment agent is an existing agent in the market.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.