CN113426323A - Spraying device for comprehensive soil remediation and ecological restoration and using method thereof - Google Patents
Spraying device for comprehensive soil remediation and ecological restoration and using method thereof Download PDFInfo
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- CN113426323A CN113426323A CN202110671297.4A CN202110671297A CN113426323A CN 113426323 A CN113426323 A CN 113426323A CN 202110671297 A CN202110671297 A CN 202110671297A CN 113426323 A CN113426323 A CN 113426323A
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- 238000005507 spraying Methods 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000002689 soil Substances 0.000 title claims abstract description 19
- 238000005067 remediation Methods 0.000 title claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 124
- 230000008439 repair process Effects 0.000 claims abstract description 36
- 230000008569 process Effects 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims description 19
- 230000000007 visual effect Effects 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 9
- 239000008213 purified water Substances 0.000 claims description 8
- 239000003814 drug Substances 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 5
- 239000007921 spray Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/30—Arrangements for collecting, re-using or eliminating excess spraying material comprising enclosures close to, or in contact with, the object to be sprayed and surrounding or confining the discharged spray or jet but not the object to be sprayed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a spraying device for comprehensive soil remediation ecological restoration and a using method thereof, belonging to the technical field of agricultural equipment and comprising a vehicle body, a hydraulic control system, a restoration liquid tank and a spraying assembly; the middle part of the vehicle body is respectively provided with a hydraulic control system and a repair liquid tank; the tail part of the vehicle body is provided with a spraying assembly. According to the invention, the leakage-proof shell is arranged at the outer side of the spraying end of the sprayer, so that sprayed repairing liquid is recovered in a shielding manner, and front-stage and rear-stage repairing liquid with insufficient spraying pressure is recovered and flows back to the tank body to be stirred and sprayed again, so that the resource waste is reduced; meanwhile, the repair liquid can be stirred in the whole spraying process, and the repair liquid is high in mixing speed and uniform in spraying; through at internal level sensor that increases of jar, through the liquid level of the internal restoration liquid of level sensor real time monitoring jar, audible-visual annunciator suggestion technical staff in time increases the restoration liquid, prevents that the pump body from managing to find time, improves device life.
Description
Technical Field
The invention belongs to the technical field of agricultural equipment, and particularly relates to a spraying device for comprehensive soil remediation and ecological restoration and a using method thereof.
Background
Comprehensive homeland reclamation is a general name for developing, arranging, reclaiming, repairing and protecting homeland, and the concept can be expressed as follows: the improvement and construction activities are carried out on the homeland for integrally improving the homeland space elements and systematically preventing the homeland space from degrading and meeting the new functional requirements. A loose soil element structure on the surface of the national soil plays a key role in vegetation growth and land improvement protection, nutrient components and loose degree are also key factors for flourishing vegetation growth, and as time goes on and the degree of human over-development and use is increased, the soil gradually loses fertility, the soil cannot meet the environment and nutrient components required by vegetation growth, the soil begins to degrade, and the soil is a pending task to be restored.
The mixed liquid medicine of prior art, the mixing rate is slow, and the device sprays the process, and the sprinkler often appears flying upward and sprays inhomogeneous phenomenon, sprays the beginning and often because spraying pressure is not enough when spraying, often causes repair liquid to flow down from the sprinkler bottom, sprays repair liquid by a large scale, and the wasting of resources is serious.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the spraying device for comprehensive treatment and ecological restoration of the soil, which has the advantages of high mixing speed of the restoration liquid, uniform spraying, difficult flying and difficult restoration liquid waste, and the use method thereof.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a spraying device for comprehensive soil remediation ecological restoration comprises a vehicle body, a hydraulic control system, a restoration liquid tank and a spraying assembly; the middle part of the vehicle body is respectively provided with a hydraulic control system and a repair liquid tank; the tail part of the vehicle body is provided with a spraying component; the repair liquid tank comprises a tank body and a tank cover; the opening of the tank body is upward, and the opening of the tank body is hinged with the tank cover; a pressure release valve is arranged in the middle of the tank cover; a partition plate is arranged at the bottom in the tank body; a motor A is arranged between the partition plate and the bottom of the tank body, and the detection end of the liquid level sensor extends to the top of the partition plate; the top of the clapboard is provided with a stirring paddle; a motor shaft of the motor A is connected with a stirring paddle; a backflow opening is formed in one side of the upper portion of the tank body, and a one-way valve is installed in the backflow opening; a pump body is arranged on one side of the top of the tank body; the liquid inlet pipe of the pump body extends into the tank body; the spraying assembly comprises a leakage-proof shell, a sprayer, a funnel, a hydraulic rod, a driving box and a supporting column; the bottom of the drive box is connected with the vehicle body; a motor B is arranged in the drive box, and a gear A is arranged on a motor shaft of the motor B; one end of the supporting column vertically penetrates through the driving box, and the other end of the supporting column is hinged with the rear side of the sprinkler; the top and the bottom of the driving box are respectively connected with the middle and the bottom of the supporting column through bearing seats; a support column positioned in the driving box is provided with a gear B; the gear B is meshed with the gear A; one end of the hydraulic rod is hinged with the middle of the bottom of the sprinkler, and the other end of the hydraulic rod is hinged with the middle of the supporting column; the sprayer is connected with the liquid outlet pipe of the pump body through a hose; the hydraulic rod is connected with a hydraulic control system; the leakage-proof shell is annular; an opening at one end of the leakage-proof shell is connected with the outer side of the spraying end of the sprayer, and an inverted barb arc ring is arranged at an opening at the other end of the leakage-proof shell; the opening size of the inverted hook arc ring is the same as the spraying caliber of the sprayer; the bottom of the leakproof shell is provided with a liquid outlet; the liquid outlet is connected with the liquid inlet of the funnel, and the liquid outlet of the funnel is connected with the liquid inlet of the one-way valve on the backflow opening of the tank body (3) through a pipeline.
Technicians drive the motor B to rotate positively and negatively, and the gear A drives the gear B to realize the adjustment of the steering of the support column; the height of the sprayer is always higher than that of the tank body, namely the position of the funnel is higher than that of the backflow opening, the backflow opening is arranged at the upper part of the tank body, the repairing liquid in the tank body is not higher than that of the backflow opening, the bottom of the leakproof shell is connected with the funnel, the repairing liquid flowing down from the sprayer flows into the leakproof shell, flows into the funnel and then flows back into the tank body for recycling, and the one-way valve can ensure that the liquid in the tank body cannot flow out.
As a further technical improvement, one side of the top of the clapboard is provided with a filtering net cage; the liquid inlet pipe of the pump body extends into the filtering net cage. The filtering net box is used for preventing larger impurities mixed in the repair liquid from blocking the tank opening of the liquid inlet pipe of the pump body.
As a further technical improvement, the vehicle also comprises an audible and visual alarm arranged at the head of the vehicle body; a liquid level sensor is arranged at the bottom of the tank body; the liquid level sensor is electrically connected with the audible and visual alarm. The audible and visual alarm is used for prompting technicians to add the repair liquid in time.
As a further technical improvement, the hose is provided with a flow control valve; the flow control valve is connected with the hydraulic control system. The flow control valve is used for adjusting the spraying pressure of the sprayer and adjusting the spraying length of the repair liquid.
The use method of the spraying device for comprehensive soil remediation and ecological restoration comprises the following steps:
s1: a technician moves the vehicle body to an area needing ecological restoration, a restoration agent and a small amount of purified water with a proper amount are added into the tank body, a motor A is started, the stirring paddle rotates in the whole process to stir the restoration liquid, so that the restoration agent is uniformly dispersed, the stirring speed is improved, and then the residual purified water is added into the tank body and stirred again;
s2: before spraying, the hydraulic control system controls the hydraulic rod to control the sprayer to face a proper spraying height, and the control motor controls the sprayer to face a proper spraying direction;
s3: opening the pump body, transmitting the repairing liquid to the sprayer by the pump body, spraying the repairing liquid out by the sprayer at high pressure, moving the vehicle body at a constant speed, and spraying the ecological repairing liquid on the ground to be repaired;
s4: when spraying is started, the water pressure sprayed out from the front section is insufficient, and the repair liquid sprayed out from the front section flows into the funnel along the leakage-proof shell and flows back into the tank body; after spraying is finished, the water pressure sprayed from the tail end is insufficient, and the sprayed repairing liquid flows into the funnel along the leakage-proof shell and flows back into the tank body; meanwhile, the repairing liquid sprayed out by the sprayer is stopped by the inverted hook arc ring, flows into the funnel along the inverted hook arc ring and then flows back into the tank body;
s5: the liquid level sensor monitors the liquid level of the repair liquid in the tank body in real time, when the liquid level sensor is lower than a preset value, the liquid level sensor can give an alarm to the audible and visual alarm, the repair liquid is added into the tank body in time, and the pump body is prevented from being pumped out and affecting the service life.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the leakage-proof shell is arranged at the outer side of the spraying end of the sprayer, so that sprayed repairing liquid is recovered in a shielding manner, and front-stage and rear-stage repairing liquid with insufficient spraying pressure is recovered and flows back to the tank body to be stirred and sprayed again, so that the resource waste is reduced; meanwhile, the repair liquid can be stirred in the whole spraying process, the mixing speed of the repair liquid is high, and the repair liquid is uniformly sprayed.
2. According to the invention, the liquid level sensor is additionally arranged in the tank body, the liquid level of the repair liquid in the tank body is monitored in real time through the liquid level sensor, and the audible and visual alarm prompts technicians to increase the repair liquid in time, so that the pump body is prevented from being pumped out, and the service life of the device is prolonged.
3. According to the invention, the repair liquid is uniformly stirred by arranging the stirring paddle in the tank body, the liquid medicine and a small amount of matched purified water are added into the tank body for primary stirring, and the residual purified water is added for secondary stirring, so that the repair medicament is stirred and mixed quickly and uniformly; through increase the filter box with a net at jar internal, prevent to mix into great impurity in the repair liquid and plug up the jar mouth of pump body feed liquor pipe, scientific and practical.
4. According to the invention, the spraying height and the left and right directions of the sprayer are respectively controlled by adding the hydraulic rod and the motor B, so that the spraying of the repairing liquid is more flexible, the structure is simple, and the practicability is strong.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view showing the construction of a leakage-proof housing for a sprinkler according to the present invention.
Fig. 3 is a schematic view of the structure inside the driving box of the present invention.
Wherein, each icon and the corresponding part name are as follows:
1-vehicle body, 2-hydraulic control system, 3-tank body, 4-tank cover, 5-pressure release valve, 6-pump body, 7-hose, 8-leakproof shell, 81-inverted hook arc ring, 9-sprayer, 10-liquid discharge port, 11-funnel, 12-hydraulic rod, 13-one-way valve, 14-gear B, 15-driving box, 16-gear A, 17-motor B, 18-supporting column, 19-filtering net box, 20-motor A, 21-stirring paddle, 22-liquid level sensor and 23-audible and visual alarm.
Detailed Description
In order to make the aforementioned objects, features and advantages of the basic invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example (b):
as shown in fig. 1-3, the spraying device for comprehensive soil remediation and ecological restoration of the embodiment comprises a vehicle body 1, a hydraulic control system 2, a restoration liquid tank and a spraying assembly; the middle part of the vehicle body 1 is respectively provided with a hydraulic control system 2 and a repair liquid tank; the tail part of the vehicle body 1 is provided with a spraying component; the repair liquid tank comprises a tank body 3 and a tank cover 4; the opening of the can body 3 is upward, and the opening of the can body 3 is hinged with the can cover 4; a pressure release valve 5 is arranged in the middle of the tank cover 4; a partition plate is arranged at the bottom in the tank body 3; a motor A20 is arranged between the partition board and the bottom of the tank body 3, and the detection end of the liquid level sensor 22 extends to the top of the partition board; the top of the clapboard is provided with a stirring paddle 21; the motor shaft of the motor A20 is connected with the stirring paddle 21; a backflow opening is formed in one side of the upper portion of the tank body 3, and a check valve 13 is installed in the backflow opening; a pump body 6 is arranged on one side of the top of the tank body 3; the liquid inlet pipe of the pump body 6 extends into the tank body 3; the spraying assembly comprises a leakage-proof shell 8, a sprayer 9, a funnel 11, a hydraulic rod 12, a driving box 15 and a supporting column 18; the bottom of the driving box 15 is connected with the vehicle body 1; a motor B17 is arranged in the drive box 15, and a gear A16 is arranged on a motor shaft of the motor B17; one end of the supporting column 18 vertically penetrates through the driving box 15, and the other end is hinged with the rear side of the sprayer 9; the top and the bottom of the driving box 15 are respectively connected with the middle and the bottom of the supporting column 18 through bearing seats; the supporting column 18 in the driving box 15 is provided with a gear B14; the gear B14 is meshed with the gear A16; one end of the hydraulic rod 12 is hinged with the middle of the bottom of the sprinkler 9, and the other end is hinged with the middle of the supporting column 18; the sprayer 9 is connected with the liquid outlet pipe of the pump body 6 through a hose 7; the hydraulic rod 12 is connected with the hydraulic control system 2; the leakage-proof shell 8 is annular; an opening at one end of the leakproof shell 8 is connected with the outer side of the spraying end of the sprayer 9, and an inverted barb arc ring 81 is arranged at an opening at the other end of the leakproof shell 8; the opening size of the inverted hook arc ring 81 is the same as the spraying caliber of the sprayer 9; a liquid outlet 10 is arranged at the bottom of the leakproof shell 8; the liquid outlet 10 is connected with the liquid inlet of the funnel 11, and the liquid outlet of the funnel 11 is connected with the liquid inlet of the one-way valve 13 on the backflow opening of the tank body 3 through a pipeline. A technician drives a motor B17 to rotate positively and negatively, a gear A16 drives a gear B14, and the adjustment of the steering of the supporting column 18 is realized; the height of the sprayer 9 is always higher than that of the tank body 3, namely the position of the funnel 11 is higher than that of the backflow opening, the backflow opening is arranged at the upper part of the tank body 3, the repair liquid in the tank body 3 can only be filled in 2: 3 due to the inertia of water, the bottom of the leakage-proof shell 8 is connected with the funnel 11, the repair liquid flowing down from the sprayer 9 flows into the leakage-proof shell 8, flows into the funnel 11 and then flows back into the tank body 3 for recycling, and the one-way valve 13 can ensure that the liquid in the tank body 3 cannot flow out.
A filtering net cage 19 is arranged on one side of the top of the partition plate; the liquid inlet pipe of the pump body 6 extends into the filtering net cage 19. The filtering net box 19 is used for preventing larger impurities mixed in the repair liquid from blocking the tank opening of the liquid inlet pipe of the pump body 6.
The alarm device also comprises an audible and visual alarm 23 arranged at the head of the vehicle body 1; a liquid level sensor 22 is arranged at the bottom of the tank body 3; the liquid level sensor 22 is electrically connected with the audible and visual alarm 23. The audible and visual alarm 23 is used for prompting technicians to add the repair liquid in time.
The hose 7 is provided with a flow control valve; the flow control valve is connected with the hydraulic control system 2. The flow control valve is used for adjusting the spraying pressure of the sprayer 9 and adjusting the spraying length of the repairing liquid.
The application method of the spraying device for comprehensive soil remediation and ecological restoration, which is described in the embodiment, comprises the following steps:
s1: a technician moves the vehicle body 1 to an area needing ecological restoration, a restoration medicament and a small amount of purified water are added into the tank body 3, a motor A20 is started, the stirring paddle rotates in the whole process to stir the restoration liquid, so that the restoration medicament is uniformly dispersed, the stirring speed is improved, and then the residual purified water is added into the tank body 3 and stirred again;
s2: before spraying, the hydraulic control system is used for controlling the hydraulic rod 12 to control the sprayer 9 to face to a proper spraying height, and the control motor 17 is used for controlling the sprayer 9 to face to a proper spraying direction;
s3: opening the pump body 6, transmitting the repairing liquid to the sprayer 9 by the pump body 6, spraying out the repairing liquid by the sprayer 9 at high pressure, moving the vehicle body 1 at a constant speed, and spraying the ecological repairing liquid on the ground to be repaired;
s4: when spraying starts, the water pressure sprayed from the front section is insufficient, and the repair liquid sprayed from the front section flows into the funnel 11 along the leakage-proof shell 8 and flows back into the tank body 3; after the spraying is finished, the water pressure sprayed from the tail end is insufficient, and the sprayed repairing liquid flows into the funnel 11 along the leakage-proof shell 8 and flows back into the tank body 3; meanwhile, the repairing liquid sprayed by the sprayer and flying is blocked by the inverted hook arc ring 81, flows into the funnel 11 along the inverted hook arc ring 81 and then flows back into the tank body 3;
s5: the liquid level sensor monitors the liquid level of the repair liquid in the tank body 3 in real time, and when the liquid level is lower than a preset value, the liquid level sensor sends an alarm signal to the audible and visual alarm 23; the technical personnel pay attention to whether the audible and visual alarm 23 gives an alarm or not, and repair liquid is added into the tank body 3 in time to prevent the pump body 6 from being evacuated and influencing the service life.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The utility model provides a soil is synthesized and is renovated sprinkler for ecological remediation which characterized in that: comprises a vehicle body (1), a hydraulic control system (2), a repair liquid tank and a spraying assembly; the middle part of the vehicle body (1) is respectively provided with a hydraulic control system (2) and a repair liquid tank; the tail part of the vehicle body (1) is provided with a spraying component;
the repair liquid tank comprises a tank body (3) and a tank cover (4); the opening of the tank body (3) is upward, and the opening of the tank body (3) is hinged with the tank cover (4); a pressure release valve (5) is arranged in the middle of the tank cover (4);
a partition plate is arranged at the bottom in the tank body (3); a motor A (20) is arranged between the partition board and the bottom of the tank body (3), and a stirring paddle (21) is arranged at the top of the partition board; a motor shaft of the motor A (20) is connected with a stirring paddle (21); a backflow opening is formed in one side of the upper portion of the tank body (3), and a one-way valve (13) is installed in the backflow opening; a pump body (6) is arranged on one side of the top of the tank body (3); the liquid inlet pipe of the pump body (6) extends into the tank body (3);
the spraying assembly comprises a leakage-proof shell (8), a sprayer (9), a funnel (11), a hydraulic rod (12), a driving box (15) and a supporting column (18); the bottom of the driving box (15) is connected with the vehicle body (1); a motor B (17) is arranged in the drive box (15), and a gear A (16) is installed on a motor shaft of the motor B (17); one end of the supporting column (18) vertically penetrates through the driving box (15), and the other end of the supporting column is hinged with the rear side of the sprayer (9); the top and the bottom of the driving box (15) are respectively connected with the middle and the bottom of the supporting column (18) through bearing seats; a supporting column (18) positioned in the driving box (15) is provided with a gear B (14); the gear B (14) is meshed with the gear A (16);
one end of the hydraulic rod (12) is hinged with the middle of the bottom of the sprayer (9), and the other end of the hydraulic rod is hinged with the middle of the supporting column (18); the sprayer (9) is connected with a liquid outlet pipe of the pump body (6) through a hose (7); the hydraulic rod (12) is connected with the hydraulic control system (2);
the leakage-proof shell (8) is annular; an opening at one end of the leakproof shell (8) is connected with the outer side of the spraying end of the sprayer (9), and an inverted barb arc ring (81) is arranged at an opening at the other end of the leakproof shell (8); the opening size of the inverted hook arc ring (81) is the same as the spraying caliber of the sprayer (9); a liquid outlet (10) is arranged at the bottom of the leakproof shell (8); the liquid outlet (10) is connected with the liquid inlet of the funnel (11), and the liquid outlet of the funnel (11) is connected with the liquid inlet of the one-way valve (13) on the backflow opening of the tank body (3) through a pipeline.
2. The spraying device for comprehensive soil remediation and ecological restoration according to claim 1, wherein: a filtering net cage (19) is arranged on one side of the top of the partition plate; the liquid inlet pipe of the pump body (6) extends into the filtering net cage (19).
3. The spraying device for comprehensive soil remediation and ecological restoration according to claim 1, wherein: the car body is characterized by also comprising an audible and visual alarm (23) arranged at the head of the car body (1); a liquid level sensor (22) is arranged at the bottom of the tank body (3); the detection end of the liquid level sensor (22) extends to the top of the partition plate; the liquid level sensor (22) is electrically connected with the audible and visual alarm (23).
4. The spraying device for comprehensive soil remediation and ecological restoration according to claim 1, wherein: the hose (7) is provided with a flow control valve; the flow control valve is connected with the hydraulic control system (2).
5. The use method of the spraying device for comprehensive homeland remediation and ecological restoration as claimed in any one of claims 1 to 4, comprising the steps of:
s1: a technician moves the vehicle body (1) to an area needing ecological restoration, a restoration medicament and a small amount of purified water with a proper amount are added into the tank body (1), a motor A (20) is started, a stirring paddle is rotated in the whole process to stir restoration liquid, so that the restoration medicament is uniformly dispersed, the stirring speed is improved, and then the residual purified water is added into the tank body (1) and is stirred again;
s2: before spraying, a hydraulic control system is used for controlling a hydraulic rod (12) to control the sprayer (9) to face to a proper spraying height, and a control motor (17) is used for controlling the sprayer (9) to face to a proper spraying direction;
s3: opening the pump body (6), transmitting the repairing liquid to the sprayer (9) by the pump body (6), spraying out the repairing liquid by the sprayer (9) at high pressure, moving the vehicle body (1) at a constant speed, and spraying the ecological repairing liquid on the ground to be repaired;
s4: when spraying is started, the water pressure sprayed from the front section is insufficient, and the repair liquid sprayed from the front section flows into the funnel (11) along the leakage-proof shell (8) and flows back into the tank body (3); after the spraying is finished, the water pressure sprayed from the tail end is insufficient, and the sprayed repairing liquid flows into the funnel (11) along the leakage-proof shell (8) and flows back into the tank body (3); meanwhile, the repairing liquid sprayed out by the sprayer and flying is blocked by the inverted hook arc ring (81), then flows into the funnel (11) along the inverted hook arc ring (81), and then flows back into the tank body (3);
s5: the liquid level sensor monitors the liquid level of the repair liquid in the tank body (1) in real time, when the liquid level is lower than a preset value, the liquid level sensor sends an alarm signal to the audible and visual alarm (23), technicians pay attention to observe whether the audible and visual alarm (23) gives an alarm or not, the repair liquid is added into the tank body (1) in time, and the pump body (6) is prevented from being evacuated to affect the service life.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110671297.4A CN113426323A (en) | 2021-06-17 | 2021-06-17 | Spraying device for comprehensive soil remediation and ecological restoration and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110671297.4A CN113426323A (en) | 2021-06-17 | 2021-06-17 | Spraying device for comprehensive soil remediation and ecological restoration and using method thereof |
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| CN113426323A true CN113426323A (en) | 2021-09-24 |
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| CN202110671297.4A Pending CN113426323A (en) | 2021-06-17 | 2021-06-17 | Spraying device for comprehensive soil remediation and ecological restoration and using method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114309044A (en) * | 2021-11-17 | 2022-04-12 | 山东省国土空间生态修复中心 | Land treatment and restoration device and method |
| CN114375815A (en) * | 2022-01-26 | 2022-04-22 | 刘铧 | Water-saving irrigation device for agricultural and forestry crops |
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|---|---|---|---|---|
| US5302118A (en) * | 1993-02-08 | 1994-04-12 | Astec Industries, Inc. | Soil remediation apparatus |
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| CN106670017A (en) * | 2015-11-10 | 2017-05-17 | 天津市美冠科技有限公司 | Water paint spraying equipment |
| CN106824651A (en) * | 2017-04-11 | 2017-06-13 | 重庆小金人电子商务有限公司 | For the lacquering and stoving varnish device and method of mobile automobile M R service |
| CN208213472U (en) * | 2018-03-07 | 2018-12-11 | 天津市智德杰科技有限公司 | A kind of host surface spraying device |
| CN209120870U (en) * | 2018-10-24 | 2019-07-19 | 东北林业大学 | A kind of gardens rainer |
| CN209376527U (en) * | 2018-11-09 | 2019-09-13 | 洛宁超越农业有限公司 | Orchard pesticide spraying device with height adjustment |
| CN209732004U (en) * | 2018-12-25 | 2019-12-06 | 洛宁县鑫果缘生态农业有限公司 | Orchard is planted and is used liquid fertilizer sprinkler |
| CN211360052U (en) * | 2019-12-29 | 2020-08-28 | 江苏华成环保科技有限公司 | Soil remediation medicament broadcasting device |
| CN213427012U (en) * | 2020-10-09 | 2021-06-15 | 云南省林业和草原科学院 | Movable nutrient solution spraying device for grassland ecological restoration |
| CN215196425U (en) * | 2021-06-17 | 2021-12-17 | 广西壮族自治区自然资源生态修复中心 | Sprinkler for comprehensive soil remediation and ecological restoration |
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| US5466418A (en) * | 1993-07-13 | 1995-11-14 | Astec Industries, Inc. | System for the remediation of highly contaminated soils |
| JP2001079538A (en) * | 1999-09-16 | 2001-03-27 | Relief Fund For Oil Pollution Damage In Fishing Ground | Aqueous composition for biologically restoring contaminated soil |
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| CN203448209U (en) * | 2013-08-23 | 2014-02-26 | 浙江龙驰防腐技术有限公司 | Spray nozzle outer cover for spraying equipment |
| CN106670017A (en) * | 2015-11-10 | 2017-05-17 | 天津市美冠科技有限公司 | Water paint spraying equipment |
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| CN209120870U (en) * | 2018-10-24 | 2019-07-19 | 东北林业大学 | A kind of gardens rainer |
| CN209376527U (en) * | 2018-11-09 | 2019-09-13 | 洛宁超越农业有限公司 | Orchard pesticide spraying device with height adjustment |
| CN209732004U (en) * | 2018-12-25 | 2019-12-06 | 洛宁县鑫果缘生态农业有限公司 | Orchard is planted and is used liquid fertilizer sprinkler |
| CN211360052U (en) * | 2019-12-29 | 2020-08-28 | 江苏华成环保科技有限公司 | Soil remediation medicament broadcasting device |
| CN213427012U (en) * | 2020-10-09 | 2021-06-15 | 云南省林业和草原科学院 | Movable nutrient solution spraying device for grassland ecological restoration |
| CN215196425U (en) * | 2021-06-17 | 2021-12-17 | 广西壮族自治区自然资源生态修复中心 | Sprinkler for comprehensive soil remediation and ecological restoration |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114309044A (en) * | 2021-11-17 | 2022-04-12 | 山东省国土空间生态修复中心 | Land treatment and restoration device and method |
| CN114375815A (en) * | 2022-01-26 | 2022-04-22 | 刘铧 | Water-saving irrigation device for agricultural and forestry crops |
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