CN113853864B - Soil improvement device and method for salt and alkali removal construction of coastal greenbelt - Google Patents
Soil improvement device and method for salt and alkali removal construction of coastal greenbelt Download PDFInfo
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- CN113853864B CN113853864B CN202111120424.8A CN202111120424A CN113853864B CN 113853864 B CN113853864 B CN 113853864B CN 202111120424 A CN202111120424 A CN 202111120424A CN 113853864 B CN113853864 B CN 113853864B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
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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
- B09C1/08—Reclamation of contaminated soil chemically
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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
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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- Environmental & Geological Engineering (AREA)
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Abstract
The invention discloses a soil improvement device for salt and alkali removal construction of coastal greenbelts and a method for improving soil by using the device, relating to the technical field of soil improvement, and comprising a smashing mechanism and a spraying mechanism which are connected with a soil turning mechanism, wherein the smashing mechanism comprises a control mechanism and a stirring drum which is fixedly arranged on a mounting platform, a fluted disc is rotatably arranged on the stirring drum, and the fluted disc is meshed with a smashing gear; the spraying mechanism comprises a conveying mechanism and a mixing box fixedly connected with the stirring cylinder, the mixing box is fixedly provided with a spraying cylinder, the spraying cylinder is rotatably connected with a magnetic ring, the magnetic ring is in belt transmission with a spraying belt, and a spraying wheel is rotatably arranged in the spraying cylinder; the soil turning mechanism comprises a walking mechanism and a soil turning motor fixedly arranged on the mounting platform, and the invention sprays sulfur powder while turning the soil to uniformly mix the sulfur powder with the soil, thereby realizing soil improvement under the condition that the spraying and irrigating technology is not suitable, and having good working effect.
Description
Technical Field
The invention relates to the technical field of soil improvement, in particular to a soil improvement device and method for salt and alkali discharge construction of a coastal green land.
Background
The sulfur powder is obtained by crushing and screening sulfur blocks, is used for adjusting the pH value of soil and the absorption of mineral elements such as iron by plants, and is applied after soil is artificially deeply ploughed by 30 CM. The sulfur powder can be classified into medical sulfur powder, rubber sulfur powder, food-grade sulfur powder, industrial sulfur powder and fruit tree sulfur powder. Wherein the sulfur powder of fruit trees is used for improving soil. At present, water-soluble soil conditioners are used mostly, and sulfur powder is sprayed and irrigated mostly, but for greening and improving of large deserts and deserts, the spraying and irrigating technology is difficult to apply due to the limitation of conditions such as moisture and the like.
Chinese patent publication No. CN108476629A discloses a saline-alkali soil and garden soil improvement and fertilization device; the device comprises a rack, wherein the rack is provided with a first container, a second container, a third container and a fourth container; a liquid mixing chamber is also arranged in the frame; the soil leveling device is characterized in that the lower end of the rack is further provided with two front wheels, two rear wheels, a furrow plough and a soil leveling plate, the two front wheels are arranged on the left side and the right side of the front end of the rack respectively, the one rear wheel is arranged at the central position of the rear end of the rack, the four furrow ploughs are arranged between the two front wheels in parallel, the soil leveling plate is arranged between the front wheels and the rear wheels, the front wheels, the rear wheels and the furrow plough are connected with the rack through hydraulic rods, and the spraying device is arranged between the front wheels and the furrow plough. The device can not spray the sulfur powder to uniformly mix the soil while turning the soil, and can not improve the soil under the condition that the spraying and irrigating technologies are not applicable, so the invention provides the soil improvement device and the method for the salt and alkali discharge construction of the coastal greenbelt.
Disclosure of Invention
The invention provides a soil improvement device and a soil improvement method for salt and alkali removal construction of coastal greenbelt, aiming at overcoming the problem that manpower and material resources are wasted due to the fact that spraying and irrigation technologies are difficult to apply when being manually turned over and applied due to the limitation of conditions such as water and the like in the prior art.
A soil improvement device for salt and alkali removal construction of coastal greenbelt comprises a breaking mechanism and a spraying mechanism which are connected with a soil turning mechanism, wherein the breaking mechanism comprises a control mechanism and a stirring drum fixedly arranged on a mounting platform, a fluted disc is rotatably arranged on the stirring drum, and the fluted disc is meshed with a breaking gear; a gear ring is fixedly arranged in the mixing drum, the gear ring is meshed with a mixing gear, the mixing gear is coaxially and fixedly connected with a breaking rod, and the breaking rod is rotatably arranged on a fluted disc; the spraying mechanism comprises a conveying mechanism and a mixing box fixedly connected with the stirring cylinder, the mixing box is fixedly provided with a spraying cylinder, the spraying cylinder is rotatably connected with a magnetic ring, the magnetic ring is in belt transmission with a spraying belt, and a spraying wheel is rotatably arranged in the spraying cylinder; the soil turning mechanism comprises a travelling mechanism and a soil turning motor fixedly mounted on the mounting platform, an output shaft of the soil turning motor is fixedly connected with a soil turning belt wheel II, the soil turning belt wheel II is in belt drive with the soil turning belt wheel through a soil turning belt, the soil turning belt wheel I is coaxially and fixedly connected with the soil turning wheel, and the soil turning belt wheel I is rotatably connected with the soil turning support plate.
Furthermore, control mechanism includes the control motor of fixed mounting on the fluted disc, the output shaft and the lead screw fixed connection of control motor, lead screw and sliding door threaded connection, sliding door slidable mounting is on the mixing box, and the lead screw rotates to be installed on the mixing box.
Furthermore, smash the mechanism and still include the motor cabinet of smashing of fixed mounting on the fluted disc, smash the motor cabinet and smash motor fixed connection, funnel fixed mounting is on the fluted disc, funnel and trowelling wheel swivelling joint, smash the output shaft and the trowelling wheel fixed connection of motor.
Furthermore, the spraying wheel is provided with an iron sheet, the magnetic ring is provided with a magnet, and the magnet on the magnetic ring is magnetically connected with the iron sheet on the spraying wheel.
Furthermore, a plurality of walking rollers are rotatably arranged on the mixing box; a plurality of spraying wheels, spraying cylinders, walking rollers and magnetic rings are arranged; the upper belt of the spraying belt is arranged between the magnetic ring and the walking roller and is contacted with the surfaces of the magnetic ring and the walking roller; the spraying motor is fixedly installed on the mixing box, an output shaft of the spraying motor is fixedly connected with the first cam, the surface of the first cam is in contact with the surface of the second cam, the second cam is rotatably installed on the supporting rod, the supporting rod is fixedly installed on the mixing box, and the second cam is in contact with the surface of the spraying belt.
Further, transport the mechanism and include two cylinders, a cylinder rotates and installs on the mixing box, another cylinder rotate install in mounting platform and with connecting axle fixed connection, the connecting axle with transport the output shaft fixed connection of motor, transport motor fixed mounting on mounting platform, two cylinders pass through the conveyer belt transmission, the last belt of conveyer belt arranges in mixing box and churn.
Furthermore, the spraying mechanism also comprises a mixing box cover fixedly arranged on the mixing box, a mounting seat is fixedly arranged on the mixing box cover, the mounting seat is fixedly connected with a mixing motor, an output shaft of the mixing motor is fixedly connected with a wind wheel, and the wind wheel is rotatably arranged in the mounting seat; the mixing box is internally and fixedly provided with an air deflector which is positioned below the wind wheel.
Furthermore, the two soil turning support plates are rotatably connected with the mounting platform, and one of the two soil turning support plates is rotatably connected with the soil turning belt wheel.
Further, the traveling mechanism comprises a traveling motor fixedly mounted on the mounting platform, an output shaft of the traveling motor is fixedly connected with a second traveling belt wheel, the second traveling belt wheel is in belt transmission with the second traveling belt wheel through a traveling belt, the first traveling belt wheel is coaxially and fixedly connected with a traveling roller, the traveling roller is rotatably mounted on a traveling support, the traveling support is fixedly connected with a piston rod of the air cylinder, and the air cylinder is fixedly mounted on the mounting platform; the mounting platform is fixedly provided with a connecting block, the connecting block is fixedly provided with a plurality of arc plates, each arc plate is rotatably provided with a plurality of arc plate rollers, a long roller is arranged in each arc plate, the surface of each long roller is in surface contact with the corresponding arc plate roller, the connecting block is fixedly provided with two limiting rods, the two limiting rods are respectively rotatably provided with one limiting roller, and the surface of each limiting roller is in contact with the corresponding long roller.
Further, the method for improving soil comprises the following steps: step a, a walking motor drives a walking roller to rotate to realize walking operation; b, breaking the rods to break the sulfur blocks into powder, and uniformly paving the powder at the bottom of the stirring cylinder by using a leveling wheel; c, sliding a sliding door in the mixing box to control the size of the channel so as to control the sulfur powder component; d, conveying the required sulfur powder by a conveyor belt; e, blowing the conveyed quantitative sulfur powder by a wind wheel and uniformly mixing the sulfur powder with air; step f, the spraying wheel rotates to enable the air mixed with the sulfur powder to be sprayed out from the spraying pipe; step g, a piston rod of the cylinder stretches to push the walking support, the ground clearance of the cylinder is adjusted, and the depth of the soil turning wheel sunk into the soil is controlled; and h, rotating the soil turning wheel to loosen the soil and lifting the soil to enable the soil and the sulfur powder to be uniformly mixed and then fall back to the ground.
Compared with the prior art, the invention has the beneficial effects that: (1) according to the invention, the sulfur blocks are smashed into powder by the smashing mechanism, so that manpower and material resources are saved; (2) the spraying mechanism and the soil turning mechanism are matched with each other to realize uniform mixing of the sulfur powder and the soil, so that the working effect is good, and the automation degree is high; (3) the long roller arranged in the invention has larger contact area with the ground, thereby avoiding compacting the turned soil again.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of a partial structure of the breaking mechanism of the present invention.
FIG. 3 is a schematic view of a partial structure of the breaking mechanism of the present invention.
Fig. 4 is a partial enlarged structural schematic diagram of the breaking mechanism A of the invention.
FIG. 5 is a schematic view of the structure of the stirring gear, the breaking rod and the troweling wheel of the present invention.
FIG. 6 is a schematic view of a partial structure of a spraying mechanism according to the present invention.
Fig. 7 is a schematic view of a partial structure of a spraying mechanism according to the present invention.
Fig. 8 is a schematic view of a part of the spray mechanism B according to the present invention.
Fig. 9 is a partial structure diagram of the soil turning mechanism of the present invention.
Fig. 10 is a partial structural schematic view of the soil turning mechanism of the invention.
Fig. 11 is a partial enlarged structural schematic view of the soil turning mechanism C of the present invention.
Reference numerals are as follows: 1-a breaking mechanism; 2-a spraying mechanism; 3-a soil turning mechanism; 101-a mixing drum; 102-a toothed disc; 103-breaking a motor seat; 104-a funnel; 105-a breaking motor; 106-breaking gear; 107-stirring motor; 108-a gear ring; 109-stirring gear; 110-breaking up rod; 111-a sliding door; 112-a lead screw; 113-control the motor; 114-a troweling wheel; 201-a mixing box; 202-a roller; 203-hybrid motor; 204-a mounting seat; 205-hybrid tank cover; 206-a spray motor; 207-a spray tube; 208-a transport motor; 209-connecting shaft; 210-a conveyor belt; 211-wind wheel; 212-air deflectors; 213-cam one; 214-strut; 215-cam two; 216-a spray wheel; 217-spraying belt; 218-a spray cylinder; 219-walking rollers; 220-magnetic ring; 301-a mounting platform; 302-a cylinder; 303-a walking motor; 304-a walking frame; 305-walking rollers; 306-a walking belt; 307-a first walking belt wheel; 308-a second walking belt wheel; 309-arc plate; 310-connecting block; 311-long roller; 312-a soil turning wheel; 313-a soil turning motor; 314-a soil turning pulley i; 315-digging belt; 316-a turning support plate; 317-digging belt wheel II; 318-a limiting rod; 319-spacing rollers; 320-arc plate roller.
Detailed Description
In the following description of the present invention, it is to be noted that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the following description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be direct or indirect via an intermediate medium, and the connection may be internal to the two components. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The invention will be further described with reference to the drawings and illustrative embodiments, which are provided herein for the purpose of illustrating the invention and are not to be construed as limiting the invention. In addition, if a detailed description of known technologies is not necessary to illustrate the features of the present invention, it is omitted.
Example (b): referring to fig. 1-11, the soil improvement device for salt and alkali discharge construction of the coastal greenbelt comprises a breaking mechanism 1 and a spraying mechanism 2 which are connected with a soil turning mechanism 3.
The smashing mechanism 1 is provided with a stirring cylinder 101 fixedly arranged on a mounting platform 301, a fluted disc 102 is rotatably arranged on the stirring cylinder 101, the fluted disc 102 is mutually meshed with a smashing gear 106, the smashing gear 106 is fixedly connected with an output shaft of a stirring motor 107, the stirring motor 107 is fixedly arranged on the stirring cylinder 101, a smashing motor base 103 is fixedly arranged on the fluted disc 102, the smashing motor base 103 penetrates through a funnel 104 and is fixedly connected with a smashing motor 105, the funnel 104 is fixedly arranged on the fluted disc 102, the funnel 104 is rotatably connected with a troweling wheel 114, an output shaft of the smashing motor 105 is fixedly connected with the troweling wheel 114, a gear ring 108 is fixedly arranged in the stirring cylinder 101, the gear ring 108 is mutually meshed with three stirring gears 109, the stirring gears 109 are coaxially and fixedly connected with a smashing rod 110, the smashing rod 110 is rotatably arranged on the fluted disc 102, a control motor 113 is fixedly arranged on the fluted disc 102, and an output shaft of the control motor 113 is fixedly connected with a lead screw 112, the lead screw 112 is in threaded connection with the sliding door 111, the sliding door 111 is slidably mounted on the mixing box 201, and the lead screw 112 is rotatably mounted on the mixing box 201.
The spraying mechanism 2 is provided with a mixing box 201 fixedly connected with the mixing drum 101, the mixing box 201 is of a hollow structure, one roller 202 is rotatably installed on the mixing box 201, the other roller 202 is rotatably installed in the installation platform 301 and fixedly connected with a connecting shaft 209, the connecting shaft 209 is fixedly connected with an output shaft of a conveying motor 208, the conveying motor 208 is fixedly installed on the installation platform 301, the two rollers 202 are in belt transmission through a conveying belt 210, an upper belt of the conveying belt 210 is arranged in the mixing box 201 and the mixing drum 101, a mixing box cover 205 is fixedly installed on the mixing box 201, an installation seat 204 is fixedly installed on the mixing box cover 205, the installation seat 204 is fixedly connected with the mixing motor 203, an output shaft of the mixing motor 203 is fixedly connected with a wind wheel 211, and the wind wheel 211 is rotatably installed in the installation seat 204; an air deflector 212 is fixedly arranged in the mixing box 201, and the air deflector 212 is positioned below the wind wheel 211; the mixing box 201 is fixedly provided with a spraying motor 206, an output shaft of the spraying motor 206 is fixedly connected with a first cam 213, the surface of the first cam 213 is contacted with the surface of a second cam 215, the second cam 215 is rotatably arranged on a support rod 214, the support rod 214 is fixedly arranged on the mixing box 201, and the mixing box 201 is rotatably provided with a plurality of walking rollers 219; spraying belt 217 and taking magnetism ring 220 belt drive, the last belt of spraying belt 217 is installed between taking magnetism ring 220 and walking roller 219, and with taking magnetism ring 220, the surface contact of walking roller 219, it is a plurality of to take magnetism ring 220, every takes magnetism ring 220 to rotate with a spray drum 218 respectively and is connected, the equal fixed mounting of a plurality of spray drums 218 is on mixing box 201, every spray drum 218 respectively with a spray tube 207 fixed connection, all rotate in every spray drum 218 and install a spray wheel 216, be provided with the iron sheet on the spray wheel 216, be provided with magnet on taking magnetism ring 220, magnet on taking magnetism ring 220 and the iron sheet magnetism on the spray wheel 216 are connected.
The soil turning mechanism 3 is provided with two walking motors 303 fixedly arranged on the mounting platform 301, output shafts of the two walking motors 303 are fixedly connected with a walking belt wheel II 308 respectively, the walking belt wheel II 308 is in belt transmission with a walking belt wheel I307 through a walking belt 306, the walking belt wheel I307 and the walking rollers 305 are two, each walking belt wheel I307 is coaxially and fixedly connected with one walking roller 305 respectively, the two walking rollers 305 are rotatably arranged on a walking bracket 304 respectively, the walking bracket 304 is fixedly connected with a piston rod of the air cylinder 302, and the air cylinder 302 is fixedly arranged on the mounting platform 301; the mounting platform 301 is fixedly provided with a connecting block 310, the connecting block 310 is fixedly provided with a plurality of arc-shaped plates 309, each arc-shaped plate 309 is rotatably provided with a plurality of arc-shaped plate rollers 320, a long roller 311 is mounted in each arc-shaped plate 309, the surface of each long roller 311 is in contact with the surface of each arc-shaped plate roller 320, the turned soil is prevented from being compacted again through the large contact area between each long roller 311 and the ground, the connecting block 310 is fixedly provided with two limiting rods 318, each limiting rod 318 is rotatably provided with one limiting roller 319, the surface of each limiting roller 319 is in contact with the corresponding long roller 311, and the long rollers 311 are limited through the limiting rollers 319; the mounting platform 301 is fixedly provided with a soil turning motor 313, an output shaft of the soil turning motor 313 is fixedly connected with a soil turning belt wheel II 317, the soil turning belt wheel II 317 is in belt transmission with a soil turning belt wheel I314 through a soil turning belt 315, the soil turning belt wheel I314 is coaxially and fixedly connected with a soil turning wheel 312, two ends of the soil turning belt wheel I314 are respectively rotatably mounted on one soil turning support plate 316, the number of the soil turning support plates 316 is two, one of the soil turning support plates 316 is rotatably connected with the soil turning belt wheel I314, and the two soil turning support plates 316 are both rotatably connected with the mounting platform 301.
The method for improving soil by using the device comprises the following steps:
1. the walking motor 303 drives the walking roller 305 to rotate to realize walking operation;
2. the smashing rod 110 breaks the sulfur blocks into powder, and the troweling wheel 114 spreads the powder uniformly at the bottom of the stirring cylinder 101;
3. the sliding door 111 slides in the mixing box 201 to control the size of the channel, thereby controlling the sulfur powder component;
4. the conveyor 210 transports the required sulphur powder;
5. the wind wheel 211 blows the transported quantitative sulfur powder and uniformly mixes the sulfur powder with air;
6. the spraying wheel 216 rotates to make the air mixed with the sulfur powder sprayed out from the spraying pipe 207;
7. the piston rod of the cylinder 302 stretches to push the walking bracket 304, the ground clearance of the cylinder 302 is adjusted, and the depth of the soil turning wheel 312 sunk into the soil is controlled;
8. the soil turning wheel 312 rotates to loosen the soil and raise the soil, so that the soil and the sulfur powder are uniformly mixed and fall back to the ground.
This device rotates through two 308 of walking belt wheels of walking motor 303 drive, and two 308 of walking belt wheels drive walking belt wheel 307 through walking belt 306 and rotate, and walking belt wheel 307 drives walking gyro wheel 305 and rotates to and rotate the long cylinder 311 of installing in a plurality of arcwalls 309 and realize the walking of this device, two walking gyro wheel 305's of just reversing adjustment direction of rotation, the direction of control walking through two walking motor 303 output shafts.
When the sulfur block smashing device is used, sulfur blocks are poured into the hopper 104, the stirring motor 107 is started to drive the smashing gear 106 to rotate, the fluted disc 102 is driven to rotate, the hopper 104 and the stirring gear 109 are driven to rotate along with the fluted disc 102, the stirring gear 109 is meshed with the gear ring 108, the stirring gear 109 rotates to drive the smashing rod 110 to rotate, the sulfur blocks in the hopper 104 fall into the stirring cylinder 101, the smashing motor 105 is started to drive the flattening wheel 114 to rotate, the sulfur blocks are scattered through the smashing rod 110, powder is uniformly spread at the bottom of the stirring cylinder 101 through the flattening wheel 114, conveying is facilitated, and spraying of subsequent sulfur powder is more uniform.
The start control motor 113 drives the lead screw 112 to rotate, drives the sliding door 111 to slide in the mixing box 201, controls the size of the channel, and thus controls the powder flow, then the start transport motor 208 drives the roller 202 connected with the connecting shaft 209 to rotate, drives the other roller 202 to rotate through the conveyor belt 210, conveys the powder in the stirring cylinder 101 out by the required amount through the conveyor belt 210, and then drives the sliding door 111 to close the channel.
The mixing motor 203 is started to drive the wind wheel 211 to rotate, air flows into the mixing box 201 from the wind wheel 211 and flows towards the direction of the sliding door 111 under the guidance of the air deflector 212, so that the conveyed quantitative sulfur powder is blown to be uniformly mixed with the air, then the spraying motor 206 is started to drive the first cam 213 to rotate, the first cam 213 drives the second cam 215 to rotate, the second cam 215 drives the magnetic rings 220 to rotate through the spraying belt 217, the magnetic rings 220 drive the spraying wheel 216 to rotate through the magnetic force, and the air mixed with the sulfur powder is sprayed out from the spraying pipe 207.
Meanwhile, a piston rod of the air cylinder 302 is driven to stretch, the walking support 304 is pushed, the ground clearance of the air cylinder 302 is adjusted, so that the depth of the soil turning wheel 312 which is sunk into the soil is controlled, the soil turning motor 313 is started to drive the soil turning belt wheel II 317 to rotate to drive the soil turning belt wheel I314 to rotate, the soil turning wheel 312 is driven to rotate to loosen the soil and raise the soil, the soil and the air mixed with the sulfur powder are mixed and then fall to the ground again to improve the soil, and the salt and alkali removal construction of the coastal greenbelt is completed.
It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and all such modifications and alterations are intended to fall within the scope of the appended claims.
Claims (7)
1. The utility model provides a soil improvement device is used in salt and alkali construction is arranged to coastal greenery patches, includes the mechanism of smashing and the spraying mechanism of being connected with the mechanism of digging, its characterized in that:
the smashing mechanism comprises a control mechanism and a stirring drum fixedly arranged on the mounting platform, a fluted disc is rotatably arranged on the stirring drum, and the fluted disc is meshed with the smashing gear; a gear ring is fixedly arranged in the mixing drum, the gear ring is meshed with a stirring gear, the stirring gear is coaxially and fixedly connected with a crushing rod, and the crushing rod is rotatably arranged on a fluted disc;
the spraying mechanism comprises a conveying mechanism and a mixing box fixedly connected with the stirring cylinder, the mixing box is fixedly provided with a spraying cylinder, the spraying cylinder is rotatably connected with a magnetic ring, the magnetic ring is in belt transmission with a spraying belt, and a spraying wheel is rotatably arranged in the spraying cylinder; the spraying wheel is provided with an iron sheet, the magnetic ring is provided with a magnet, and the magnet on the magnetic ring is magnetically connected with the iron sheet on the spraying wheel;
a plurality of walking rollers are rotatably arranged on the mixing box; a plurality of spraying wheels, spraying cylinders, traveling rollers and magnetic rings are arranged, and each spraying cylinder is fixedly connected with one spraying pipe; the upper belt of the spraying belt is arranged between the magnetic ring and the walking roller and is contacted with the surfaces of the magnetic ring and the walking roller; the spraying motor is fixedly installed on the mixing box, an output shaft of the spraying motor is fixedly connected with the first cam, the surface of the first cam is in contact with the surface of the second cam, the second cam is rotatably installed on the supporting rod, the supporting rod is fixedly installed on the mixing box, and the second cam is in contact with the surface of the spraying belt;
the soil turning mechanism comprises a travelling mechanism and a soil turning motor fixedly arranged on the mounting platform, an output shaft of the soil turning motor is fixedly connected with a soil turning belt wheel II, the soil turning belt wheel II is in belt drive with the soil turning belt wheel through a soil turning belt, the soil turning belt wheel I is coaxially and fixedly connected with the soil turning wheel, and the soil turning belt wheel I is rotatably connected with the soil turning support plate;
the control mechanism comprises a control motor fixedly mounted on the fluted disc, an output shaft of the control motor is fixedly connected with a lead screw, the lead screw is in threaded connection with a sliding door, the sliding door is slidably mounted on the mixing box, and the lead screw is rotatably mounted on the mixing box.
2. The soil improvement device for salt and alkali discharge construction of the coastal green land as claimed in claim 1, wherein: smash the mechanism and still include the motor cabinet of smashing of fixed mounting on the fluted disc, smash the motor cabinet and smash motor fixed connection, funnel fixed mounting is on the fluted disc, funnel and trowelling wheel swivelling joint, smash the output shaft and the trowelling wheel fixed connection of motor.
3. The soil improvement device for salt and alkali elimination construction of the coastal green land as claimed in claim 2, wherein: the conveying mechanism comprises two rollers, one roller is rotatably installed on the mixing box, the other roller is rotatably installed in the installation platform and fixedly connected with the connecting shaft, the connecting shaft is fixedly connected with an output shaft of the conveying motor, the conveying motor is fixedly installed on the installation platform, the two rollers are driven by the conveying belt, and the upper belt of the conveying belt is arranged in the mixing box and the mixing drum.
4. The soil improvement device for salt and alkali elimination construction of the coastal green land as claimed in claim 3, wherein: the spraying mechanism also comprises a mixing box cover fixedly arranged on the mixing box, a mounting seat is fixedly arranged on the mixing box cover and fixedly connected with a mixing motor, an output shaft of the mixing motor is fixedly connected with a wind wheel, and the wind wheel is rotatably arranged in the mounting seat; the mixing box is internally and fixedly provided with an air deflector which is positioned below the wind wheel.
5. The soil improvement device for salt and alkali elimination construction of the coastal green land as claimed in claim 4, wherein: the two soil turning support plates are rotatably connected with the mounting platform, and one soil turning support plate is rotatably connected with the soil turning belt wheel.
6. The soil improvement device for salt and alkali elimination construction of the coastal green land as claimed in claim 5, wherein: the traveling mechanism comprises a traveling motor fixedly mounted on the mounting platform, an output shaft of the traveling motor is fixedly connected with a second traveling belt wheel, the second traveling belt wheel is in transmission with a first traveling belt wheel through a traveling belt, the first traveling belt wheel is coaxially and fixedly connected with a traveling roller, the traveling roller is rotatably mounted on a traveling support, the traveling support is fixedly connected with a piston rod of an air cylinder, and the air cylinder is fixedly mounted on the mounting platform; the mounting platform is fixedly provided with a connecting block, the connecting block is fixedly provided with a plurality of arc plates, each arc plate is rotatably provided with a plurality of arc plate rollers, a long roller is arranged in each arc plate, the surface of each long roller is in surface contact with the corresponding arc plate roller, the connecting block is fixedly provided with two limiting rods, the two limiting rods are respectively rotatably provided with one limiting roller, and the surface of each limiting roller is in contact with the corresponding long roller.
7. The method for improving soil by using the soil improvement device for salt and alkali elimination construction of the coastal green land, according to claim 6, is characterized in that: the method comprises the following steps:
step a, a walking motor drives a walking roller to rotate to realize walking operation;
b, breaking the rods to break the sulfur blocks into powder, and uniformly paving the powder at the bottom of the stirring cylinder by using a leveling wheel;
c, sliding a sliding door in the mixing box to control the size of the channel so as to control the sulfur powder component;
d, conveying the required sulfur powder by a conveyor belt;
e, blowing the conveyed quantitative sulfur powder by a wind wheel and uniformly mixing the sulfur powder with air;
step f, the spraying wheel rotates to enable the air mixed with the sulfur powder to be sprayed out from the spraying pipe;
step g, a piston rod of the cylinder stretches to push the walking support, the ground clearance of the cylinder is adjusted, and the depth of the soil turning wheel sunk into the soil is controlled;
and h, rotating the soil turning wheel to loosen the soil and lifting the soil to enable the soil and the sulfur powder to be uniformly mixed and then fall back to the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111120424.8A CN113853864B (en) | 2021-09-24 | 2021-09-24 | Soil improvement device and method for salt and alkali removal construction of coastal greenbelt |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111120424.8A CN113853864B (en) | 2021-09-24 | 2021-09-24 | Soil improvement device and method for salt and alkali removal construction of coastal greenbelt |
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| Publication Number | Publication Date |
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| CN113853864A CN113853864A (en) | 2021-12-31 |
| CN113853864B true CN113853864B (en) | 2022-05-31 |
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| CN115518569B (en) * | 2022-09-23 | 2023-08-15 | 安徽桑瑞斯环保新材料有限公司 | Preparation device and method of insulating high-heat-conductivity coating |
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