CN206676906U - Soil stirring spray prosthetic device - Google Patents

Abstract

The utility model discloses a soil stirring and spraying repair device, which comprises a vehicle head and a vehicle body. The front end of the vehicle head is provided with a turning part a and a turning part b, and a backhoe is connected to the turning part a and the turning part b. A controller is arranged in the head of the car, and the controller is electrically connected to the turning part a and the turning part b respectively. The inside of the car body is provided with a dispensing device, and the bottom of the car body is provided with a spraying device. The dispensing device and the spraying device The medicine devices are communicated through connecting pipes. The dispensing device includes a mixing barrel, and medicine barrels are arranged on both sides of the mixing barrel, and the height of the medicine barrel is higher than that of the mixing barrel. A control plate capable of controlling the flow rate is set on the medicine barrel. , a rotating shaft is arranged in the mixing barrel, a stirring rod is arranged at the bottom of the rotating shaft, a connecting pipe is arranged at the bottom of the mixing barrel, and a pneumatic ball valve is arranged on the connecting pipe. Shaped, easy to operate, can save space and effectively improve work efficiency.

Description

Soil stirring and spraying repair device

technical field

The utility model relates to the technical field of restoration and treatment of polluted soil, in particular to a soil stirring and spraying restoration device.

Background technique

Soil remediation refers to the use of physical, chemical and biological methods to transfer, absorb, degrade and transform pollutants in the soil, reducing its concentration to an acceptable level, or converting toxic and harmful pollutants into harmless substances, fundamentally As mentioned above, the technical principles of contaminated soil remediation can include: (1) changing the form of pollutants in the soil or the way they combine with the soil to reduce their mobility and bioavailability in the environment; (2) Reduce the concentration of harmful substances in the soil.

In the soil remediation industry, there are more than 100 existing soil remediation technologies. Different types of soil pollution adopt different remediation methods. However, the existing remediation equipment sprays the remediation liquid on the ground, but such spraying The repair effect of the sun is not good.

In view of the above problems, it is necessary to provide a soil stirring and spraying repairing device with excellent repairing effect.

Utility model content

The utility model provides a soil stirring and spraying repairing device, which is used to solve the technical problems existing in the prior art: the existing repairing often increases the workload of operators, wastes repairing liquid, and has poor repairing effect.

In order to solve the above technical problems and achieve the beneficial effects of rational utilization of resources and excellent repair effect, the utility model is realized through the following technical solutions: a soil stirring and spraying repair device, including a front end and a car body, and the front end of the front end is provided with a turning part a and reversing member b, the reversing member a and reversing member b are both connected with a backhoe, and a controller is arranged in the head, and the controller is electrically connected with reversing member a and reversing member b respectively, and the vehicle A dispensing device is provided inside the body, and a spraying device is provided under the bottom of the car body. The dispensing device and the spraying device are connected through a connecting pipe. The dispensing device includes a mixing tank, and medicine bucket, and the height of the medicine bucket is higher than the mixing bucket, a control plate capable of controlling the flow is arranged on the medicine bucket, a rotating shaft is arranged in the mixing bucket, and a stirring rod is arranged at the bottom of the rotating shaft, and a stirring rod is arranged at the bottom of the mixing bucket. The bottom is provided with a connecting pipe, the connecting pipe is provided with a pneumatic ball valve, the spraying device includes a spray barrel, the spray barrel is provided with a spout, and the spout is connected with a nozzle. There is a buffer strip, and the buffer strip is wave-shaped.

Working principle: Under the action of the power device, the car drives the wheels to move forward and backward. There is a controller in the front of the car, and a turning part a and a turning part b are set on the front end of the car. The controller and the power device are respectively connected with the turning part a. It is electrically connected with the turning part b, the power device provides power for the turning part a and the turning part b, and the coordinated rotation of the turning part a and the turning part b is realized through the control of the controller, and there is no gap between the turning part a and the turning part b The rotation between them can be synchronous or asynchronous, mainly controlled by the controller, the control method of the controller and the function of realizing the control are existing technologies, and there will be no more details on the controller here. It is stated that the backhoe is hinged on the turning part a and the turning part b. When the turning part a and the turning part b are controlled by the controller, the backhoe is driven to move, and the direction of the backhoe movement is a reciprocating semicircular arc , it is preferable that the turning part a and the turning part b are asynchronous, so that the backhoes connected to the turning part a and the turning part b excavate the soil one after the other, and the soil is loosened in this way, which is convenient for later injection The device is sprayed with repair fluid.

There is a dispensing device in the car, which can adjust the repair fluid according to the demand. The dispensing device includes a mixing tank, and a rotating shaft is arranged in the mixing tank. The rotating shaft is connected with the driving motor. The repair liquid in the mixing tank can be stirred and mixed, so that the repair liquid can be mixed more fully. In order to better mix the repair liquid, medicine tanks are installed on both sides of the mixing tank, and the medicine tanks are filled with corresponding drugs. The height of the drug barrel is higher than that of the mixing barrel. The difference in height enables the automatic mixing of drugs. In order to obtain a repair solution with a more suitable concentration, a control panel is installed at the connection between the drug barrel and the mixing barrel. The control panel mainly controls the size of the opening. , so as to realize the control of the flow rate. The above-mentioned device is in the car, and can mix the repair fluid at any time, and adopt different proportions according to the different properties of the soil, which is more targeted.

The prepared repair fluid is connected to the spray device under the bottom of the car body through the connecting pipe, specifically refers to the connection with the spray barrel of the spray device. A buffer zone is set in the spray barrel. The buffer zone is set in a wave shape, mainly For the spraying of the buffer repair fluid, when the connecting pipe is connected, the repair fluid flows directly into the spray barrel. If there is no wave-shaped buffer zone, the spray barrel may be full of repair fluid, which will affect the spraying of the nozzle. After the buffer zone is set, the repair fluid will not be full in the spray barrel, and the spraying of the nozzle will not be affected.

In order to better realize the utility model, further, the shape of the backhoe is semicircular and the thickness gradually becomes thinner from top to bottom. During the movement of the backhoe, in order to better bear the force and loosen the soil better, the thickness of the backhoe is set to gradually become thinner from top to bottom. The shape of the backhoe is set as a semicircle, and the semicircle is equivalent to a straight backhoe with a wider range of action and stronger soil loosening.

In order to better realize the utility model, further, the end of the backhoe is provided with a shovel saw, and the shape of the shovel saw is a triangle.

In order to better realize the utility model, further, a stirring piece is spirally arranged on the stirring rod. In order to have better stirring strength and more complete stirring and mixing, a stirring piece is arranged on the stirring rod, and the stirring piece is spirally arranged on the stirring rod. The effect of double stirring.

In order to better realize the utility model, further, the shape of the spray barrel is straight.

In order to better realize the utility model, further, the shape of the spray barrel is semicircular, and the spout is 45° obliquely downward, preferably the shape of the spray barrel is set to semicircular, and the two ports of the semicircular The spout is set, and a nozzle is arranged at the spout, and the two semicircular ports are obliquely cut 45° upward to set the spout, and the tangential directions of the two ports are opposite. The effect of spray drying is better, which makes the repair better.

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

(1) The utility model is provided with the spraying device and the dispensing device in the car body and the bottom of the car body through the whole device, so that it is integrated, easy to operate, can save space, reduce the workload of staff, and effectively improve work efficiency.

(2) The utility model is provided with a dispensing device in the vehicle, which is convenient for adjusting and controlling the concentration of the repairing liquid anytime and anywhere during use.

(3) The utility model is by setting medicine barrel a and medicine barrel b on both sides of the mixing barrel, and the height of medicine barrel a and medicine barrel b is higher than the mixing barrel, and the size of the flow is controlled by the control panel simultaneously.

(4) The utility model is provided with a buffer zone in the spraying device, which is conducive to the orderly progress of the spraying process of the repairing liquid and improves the workload.

(5) In the utility model, the shape of the spray barrel is semicircular, and the spout is 45° obliquely downward, which is beneficial for the nozzle to be better aimed at the loosened soil. The effect of spray drying is better, which makes the repair better.

Description of drawings

Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

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

Fig. 2 is the structural representation of the dispensing device of the present utility model;

Fig. 3 is a schematic diagram of the structure of the spray barrel of the present invention.

Among them: 1—front, 2—body, 3—wheel, 4—turning part a, 5—backhoe, 6—shovel saw, 7—turning part b, 8—bumper belt, 9—nozzle, 10—spray barrel .

detailed description

The utility model will be further described in detail below in conjunction with the examples, but the implementation of the utility model is not limited thereto.

Example 1:

The soil mixing and spraying repair device, as shown in Figures 1 to 3, includes a headstock 1 and a car body 2, the front end of the headstock 1 is provided with a turning part a4 and a turning part b7, and the turning part a4 and the turning part b7 are Both are connected with a backhoe 5, the head 1 is provided with a controller, the controller is respectively electrically connected to the turning part a4 and the turning part b7, the inside of the car body 2 is provided with a regulating device, and the bottom of the car body 2 is provided with a There is a medicine spraying device, and the dispensing device communicates with the medicine spraying device through a connecting pipe. The dispensing device includes a mixing bucket 15, and the two sides of the mixing bucket 15 are provided with a medicine bucket a13 and a medicine bucket b14, and the medicine bucket The height is higher than the mixing barrel 15, a control plate 12 capable of controlling the flow rate is set on the drug barrel, a rotating shaft 13 is arranged in the mixing barrel 15, and a stirring rod 17 is arranged at the bottom of the rotating shaft 13, and in the mixing barrel The bottom of 15 is provided with connecting pipe, and described connecting pipe is provided with pneumatic ball valve 16 ball valves, and described spraying device comprises spray bucket 10, and described spray bucket 10 is provided with spout, is connected with nozzle 9 on the spout, A buffer strip 8 is arranged inside the spray barrel 10, and the buffer strip 8 is wave-shaped.

The specific embodiment: the trolley is driven by the driving energy, and the wheels 3 drive the trolley to move back and forth. The front end of the headstock 1 is provided with a turning part a4 and a turning part b7, and the controller and the power device are electrically connected to the turning part a4 and the turning part b7 respectively. connection, the power device provides power for the turning part a4 and the turning part b7, and the coordinated rotation of the turning part a4 and the turning part b7 is realized through the control of the controller. The rotation between them can be synchronous or asynchronous, and the turning part a4 A backhoe 5 is hinged on the turning part b7, and when the turning part a4 and the turning part b7 are controlled by the controller, the backhoe 5 is driven to move, and the direction of the movement of the backhoe 5 is a reciprocating semicircular arc, preferably The turning part a4 and the turning part b7 are asynchronous, so that the backhoes 5 connected to the turning part a4 and the turning part b7 excavate the soil one after the other.

There is a dispensing device in the car, which can adjust the repair fluid according to the demand. The dispensing device includes a mixing tank 15, and a rotating shaft 13 is arranged in the mixing tank 15. The rotating shaft 13 is connected with the driving motor, and the bottom of the rotating shaft 13 is provided with a stirring Rod 17, stirring rod 17 just can stir, mix the restoration liquid of mixing barrel 15, make the mixing of restoration liquid more fully, in order to better realize that restoration liquid is mixed better, and in the process of repairing soil, for restoration The liquid provides better mixing conditions. The medicine barrel a13 and the medicine barrel b14 are arranged on both sides of the mixing barrel 15. The medicine barrel a13 and the medicine barrel b14 are filled with corresponding medicines. The height of the medicine barrel a13 and the medicine barrel b14 is higher than that of the mixing barrel 15. Through the difference in height, the automatic mixing of medicines is realized. In order to obtain a repair solution with a more suitable concentration, a control panel 12 is installed at the connection between the medicine barrel and the mixing barrel 15. The control plate 12 mainly controls the size of the opening, so as to realize the flow rate. control. The above-mentioned device is in the car, and can mix the restoration fluid at any time, and adopt different proportions according to the different properties of the soil, which is more targeted.

The repair liquid after preparing is connected with the spraying device below the bottom of the car body 2 through the connecting pipe, specifically refers to the connection with the spray barrel 10 of the spray device, and the spray barrel 10 is provided with a buffer zone 8, which is set as The wave shape is mainly used to buffer the spraying of the repairing liquid. When the connecting pipe is connected, the repairing liquid flows directly into the spray barrel 10. If there is no wave-shaped buffer zone 8, the spray barrel 10 may be full of repairing liquid , This will affect the spraying of the nozzle 9. After the buffer zone 8 is set, the repair liquid will not be fully stored in the spray barrel 10, and the spraying of the nozzle 9 will not be affected.

During use, the turning part a4 and the turning part b7 drive the backhoe 5 to loosen the soil, and the adjustment device transports the configured repair liquid into the spray barrel 10, and the flow into the spray barrel 10 is controlled by the pneumatic ball valve 16 At this moment, the nozzle 9 in the spray barrel 10 becomes capable of spraying repairing liquid to the loosened soil to repair the soil.

Example 2:

This embodiment is further optimized on the basis of the above-mentioned embodiments, the shape of the backhoe 5 is semicircular and the thickness gradually becomes thinner from top to bottom, the end of the backhoe 5 is provided with a spade saw 6, the The shape of the spade saw 6 is triangular, and a stirring blade 18 is spirally arranged on the stirring rod 17 .

The specific implementation method of adding the above-mentioned technical features is: during the movement of the backhoe 5, in order to better bear the force and better dig loose soil, the thickness of the backhoe 5 is set to gradually become thinner from top to bottom At the same time, in order to loosen the soil with greater strength, the shape of the backhoe 5 is set to a semicircle. The semicircle is equivalent to a straight backhoe 5 with a larger range of action and stronger loosening. The shape is set as a triangle, which can better bear the force on the soil and facilitate the loosening of the soil. In order to have better stirring strength and more fully stirring and mixing, a stirring piece 18 is arranged on the stirring rod 17, and the stirring piece 18 is spirally arranged on the stirring rod 17, so that the stirring rod 17 can also be driven when selected. Stirring piece 18, plays the effect of double stirring.

Other parts of this embodiment are the same as those of the foregoing embodiment, and will not be repeated here.

Example 3:

This embodiment is further optimized on the basis of the above embodiments, the shape of the spray barrel 10 is semicircular, and the spout is 45° obliquely downward.

The concrete implementation mode that increases above-mentioned technical feature is: preferably the shape of spray barrel 10 is set to semicircle, spout is set on two ports of semicircle, and nozzle 9 is provided with at spout place, two ports of semicircle are obliquely The spout is cut upward at 45°, and the tangential directions of the two ports are opposite. Such setting helps the nozzle 9 to better align with the loosened soil. The effect of spray drying is better, which makes the repair better.

Other parts of this embodiment are the same as those of the foregoing embodiment, and will not be repeated here.

Example 4:

This embodiment is further optimized on the basis of the above embodiments, and the shape of the spray barrel 10 is straight.

The specific implementation method of increasing the above-mentioned technical features is: preferably the shape of the spray barrel 10 is set to a straight cylinder, and the two ends of the straight cylinder are set as spouts. Inject repair solution.

Other parts of this embodiment are the same as those of the foregoing embodiment, and will not be repeated here.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that: without departing from the principle and purpose of the present invention, various changes, modifications, substitutions and modifications can be made to these embodiments , the scope of the present invention is defined by the claims and their equivalents.

Claims (6)

1. soil stirring spray prosthetic device, it is characterised in that：Including headstock (1) and car body (2), headstock (1) front end Provided with flip piece a (4) and flip piece b (7), backhoe (5), the car are respectively connected with the flip piece a (4) and flip piece b (7) Controller is provided with head (1), the controller electrically connects with flip piece a (4) and flip piece b (7) respectively, the car body (2) Dispensing device is internally provided with, car body (2) bottom part down is provided with chemical spraying device, passed through between the dispensing device and chemical spraying device Connecting tube UNICOM, the dispensing device include tempering tank (15), tempering tank (15) both sides be provided with medicine bucket a (11) and Medicine bucket b (14), and the height of medicine bucket is higher than tempering tank (15), and the control panel that can control flow is set on medicine bucket (12) rotating shaft (13), is provided with the tempering tank (15), rotating shaft (13) bottom is provided with stirring rod (17), described The bottom of tempering tank (15) be provided with connecting tube, pneumatic ball valve (16), the chemical spraying device bag are provided with the connecting tube Watering can (10) has been included, spout has been provided with the watering can (10), nozzle (9) is connected with the spout, in the watering can (10) Buffer strip (8) is inside provided with, the buffer strip (8) is waveform.

2. soil stirring spray prosthetic device according to claim 1, it is characterised in that：Backhoe (5) are shaped as Semicircle and thickness is gradually thinning from top to bottom.

3. soil stirring spray prosthetic device according to claim 1 or 2, it is characterised in that：On backhoe (5) end Shovel saw (6) is provided with, the shovel saw (6) is shaped as triangle.

4. soil stirring spray prosthetic device according to claim 1 or 2, it is characterised in that：The spiral shell in stirring rod (17) Rotation is provided with stirring sheet (18).

5. soil stirring spray prosthetic device according to claim 1, it is characterised in that：Watering can (10) are shaped as Semicircle, and spout is 45 ° of obliquely downward.

6. soil stirring spray prosthetic device according to claim 1, it is characterised in that：Watering can (10) are shaped as Straight barrel type.