WO2023198198A1 - 盐碱地改造装置 - Google Patents

盐碱地改造装置 Download PDF

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Publication number
WO2023198198A1
WO2023198198A1 PCT/CN2023/088446 CN2023088446W WO2023198198A1 WO 2023198198 A1 WO2023198198 A1 WO 2023198198A1 CN 2023088446 W CN2023088446 W CN 2023088446W WO 2023198198 A1 WO2023198198 A1 WO 2023198198A1
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WO
WIPO (PCT)
Prior art keywords
drilling
sand filling
saline
sand
bracket
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PCT/CN2023/088446
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English (en)
French (fr)
Inventor
鞠正山
陈坤
耿冠杰
Original Assignee
自然资源部国土整治中心
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Application filed by 自然资源部国土整治中心 filed Critical 自然资源部国土整治中心
Publication of WO2023198198A1 publication Critical patent/WO2023198198A1/zh

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B77/00Machines for lifting and treating soil
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22Improving land use; Improving water use or availability; Controlling erosion

Definitions

  • the present disclosure relates to the technical field of saline-alkali land management.
  • Saline-alkali land is a type of land where surface saline-alkali accumulates. It means that the salt contained in the soil affects the normal growth of crops.
  • the formation of alkaline soil and alkaline soil is mostly related to the accumulation of carbonates in the soil, thus alkalization.
  • the temperature is generally high, and plants in severely saline-alkali soil areas can hardly survive.
  • the essence of the formation of saline-alkali land is mainly the horizontal and vertical redistribution of various soluble salts on the ground, causing salt to accumulate on the soil surface in salt-collecting areas.
  • Impermeable layers are common in saline-alkali lands.
  • the impermeable soil layers are mainly layered or lens-like structures composed of clay formed in the soil due to geological sedimentation and other reasons, and are discretely distributed in the soil. This impermeable layer seriously hinders the downward migration of water and salt, affecting drainage and salt control effects. Therefore, how to break the impermeable layer, realize the smooth downward leaching of soil water and salt, and discharge salt and alkali from the farmland saline-alkali land in the impermeable layer distribution area is an urgent problem that needs to be solved.
  • the existing solution is subsoiling.
  • Subsoiling saline-alkali land and deepening the plowing layer can accelerate salt leaching, prevent salt return, and improve the nutrient status of the soil.
  • the disadvantage of subsoiling is that the depth is shallow and cannot reach the bottom of the impermeable layer. It is not targeted, has low efficiency and high cost, and needs to be reworked every 2 to 3 years.
  • a saline-alkali land transformation device is provided.
  • a saline-alkali land transformation device includes a frame, a drilling device and a sand filling device.
  • the drilling device and the sand filling device are both arranged on the frame.
  • the drilling device is used for drilling the ground, and the sand filling device is used for drilling the holes. Fill with sand.
  • the saline-alkali land transformation device also includes an adjustment device connected to the drilling device, and the adjustment device is used to adjust the angle of the drilling device.
  • the adjustment device includes a bracket and a bracket adjustment cylinder.
  • the bracket is hinged on the vehicle frame.
  • the bracket adjustment cylinder is hinged on the upper end of the bracket. The movement of the bracket adjustment cylinder drives the movement of the bracket to adjust the angle of the bracket.
  • the drilling device includes a drilling tool, a rod body and a drill.
  • the drill is arranged on the rod body and can move up and down along the rod body.
  • the upper end of the drilling tool is connected to the drill, and the drill is used to drive the rotation of the drilling tool. Punch.
  • the drill includes a hydraulic motor and a reducer
  • the hydraulic motor is used to provide power to the drilling tool
  • the reducer is used to adjust the rotation speed of the drilling tool.
  • the drilling device further includes a pressurizing device, the upper end of the pressurizing device is connected to the top of the rod body, and the lower end of the pressurizing device is connected to the drill, and the pressurizing device is used to pressurize the drilling process.
  • the drilling device further includes a lifting device, the upper end of the lifting device is connected to the top of the rod body, the lifting device is arranged on the side of the rod body away from the drilling tool, and the lower end of the lifting device is connected to the bracket, and the lifting device is used to make the drilling tool rise.
  • a lifting device the upper end of the lifting device is connected to the top of the rod body, the lifting device is arranged on the side of the rod body away from the drilling tool, and the lower end of the lifting device is connected to the bracket, and the lifting device is used to make the drilling tool rise.
  • the sand filling device includes a first storage device, a second storage device and a sand filling channel.
  • the first storage device is provided on the upper side of the second storage device, and the sand filling channel is provided on the lower side of the second storage device.
  • the sand in one storage device enters the hole through the second storage device and the sand filling channel.
  • a first gate is provided between the first storage device and the second storage device, and a second gate is provided between the second storage device and the sand filling channel.
  • the first gate and the second gate are used to control the entry hole of the sand filling channel. The amount of sand in the.
  • a sand filling channel adjusting cylinder is provided on the frame, the sand filling channel adjusting cylinder is connected to the sand filling channel, and the sand filling channel adjusting cylinder is used to adjust the angle of the sand filling channel.
  • the present disclosure provides a saline-alkali land transformation device, which includes a frame, a drilling device and a sand filling device.
  • the drilling device and the sand filling device are both arranged on the frame.
  • the drilling device is used for drilling the ground
  • the sand filling device is used for drilling the ground. Fill the hole with sand.
  • the soil surface can be directly connected to the deep soil layer, and the salt discharge of the saline-alkali land can significantly improve the physical structure of the soil in the saline-alkali land, reduce the total salt content of the saline-alkali land, and increase the The quality of cultivated land is low, and this embodiment is low cost, convenient and efficient, and is conducive to large-scale promotion.
  • Figure 1 is an overall structural diagram of the saline-alkali land transformation device according to the embodiment of the present disclosure
  • Figure 2 is an overall structural diagram of the adjusting device according to the embodiment of the present disclosure
  • Figure 3 is an overall structural diagram of the drilling device according to the embodiment of the present disclosure.
  • Figure 4 is an overall structural diagram of the sand filling device according to the embodiment of the present disclosure.
  • the present disclosure provides a saline-alkali land transformation device, which includes a frame 1, a drilling device 2 and a sand filling device 3.
  • the drilling device 2 and the sand filling device 3 are both arranged on the frame 1.
  • the drilling device 2 is used to drill the ground.
  • Drilling and sand filling device 3 is used to fill the holes with sand.
  • the front part of the frame 1 is connected to the tractor, and the tractor pulls the drilling device 2 on the frame 1 to the position where the hole is to be drilled, and then the drilling device 2 performs drilling. After the drilling is completed, the tractor Continue to pull the sand filling device 3 on the vehicle frame 1 to the position of the drilled hole.
  • the sand filling device 3 starts to work and fills the hole with sand. At this time, the sand filling is completed.
  • the soil surface can be directly connected to the deep soil layer, and the saline-alkali land can be discharged with salt, which can significantly improve the physical structure of the soil in the saline-alkali land and improve the quality of cultivated land.
  • the saline-alkali land transformation device also includes an adjustment device 4.
  • the adjustment device 4 is connected to the drilling device 2.
  • the adjustment device 4 is used to adjust the angle of the drilling device 2.
  • the adjustment device 4 is installed on the side of the drilling device 2 close to the tractor. Since this application requires walking and working on uneven saline-alkali land, it is very easy for the drilling device 2 to be not perpendicular to the ground. Not being vertical will affect the drilling effect, so an adjustment device 4 is provided.
  • the adjustment device 4 can adjust the angle of the drilling device 2 . Furthermore, the adjustment device 4 in this embodiment can realize the angle adjustment of the drilling device 2 within a range of 10°.
  • the adjustment device 4 includes a bracket 41 and a bracket adjustment cylinder 42.
  • the bracket 41 is hinged on the vehicle frame 1, and the bracket adjustment cylinder 42 is hinged on the upper end of the bracket 41.
  • the movement of the bracket adjustment cylinder 42 drives the movement of the bracket 41, for Adjust the angle of bracket 41.
  • the bracket 41 is arranged at the front end of the vehicle frame 1, and the number of the bracket adjustment cylinders 42 is two. One end is hinged with the top of the bracket 41, and the other end is hinged with the vehicle frame 1.
  • the vehicle frame 1 and the bracket 41 are also hingedly connected. Through the movement of the bracket adjustment cylinder 42, the angle of the bracket 41 can be changed. Further, the bracket 41 is connected to the drilling device 2, and changes in the angle of the bracket 41 can cause changes in the angle of the drilling device 2.
  • the drilling device 2 includes a drilling tool 21, a rod body 22 and a drill 23.
  • the drill 23 is arranged on the rod body 22 and can move up and down along the rod body 22.
  • the upper end of the drilling tool 21 is connected to the drill 23. 23.
  • the drill 23 is used to drive the drilling tool 21 to rotate and drill holes.
  • a moving track is provided on the rod body 22.
  • the up and down movement of the drill 23 can drive the up and down movement of the drill tool 21 connected to it.
  • drilling of the ground can be achieved.
  • the drill 23 includes a hydraulic motor and a reducer.
  • the hydraulic motor is used to provide power to the drilling tool 21, and the reducer is used to adjust the rotation speed of the drilling tool 21.
  • the hydraulic motor nor the reducer is shown.
  • the drilling device 2 also includes a pressurizing device 24.
  • the upper end of the pressurizing device 24 is connected to the top of the rod body 22, and the lower end of the pressurizing device 24 is connected to the drill 23.
  • the pressurizing device 24 is used for Pressurize the drilling process. During the descending process of the drilling tool 21, the self-weight of the rod body 22 and the drill 23 and the pressure of the pressurizing device 24 can be relied upon to cause the drilling tool 21 to break the soil layer during the rotation process.
  • the drilling device 2 also includes a lifting device 25.
  • the upper end of the lifting device 25 is connected to the top of the rod body 22.
  • the lifting device 25 is arranged on the side of the rod body 22 away from the drilling tool 21, and the lower end of the lifting device 25 is connected to the bracket 41. Connected, the lifting device 25 is used to lift the drilling tool 21 . More specifically, after drilling to a certain depth, the pressurizing device 24 and the lifting device 25 retract respectively to lift the rod body 22 and the drilling tool 21 out of the hole.
  • the sand filling device 3 includes a first storage device 31, a second storage device 32 and a sand filling channel 33.
  • the first storage device 31 is provided on the upper side of the second storage device 32
  • the sand filling channel 33 is provided on the upper side of the second storage device 32.
  • the sand in the first storage device 31 enters the hole through the second storage device 32 and the sand filling channel 33.
  • a first storage device 31, a second storage device 32 and a sand filling channel 33 are arranged from top to bottom. The sand first enters the first storage device 31, then enters the second storage device 32, and finally Enter the hole through the sand filling channel 33, and after filling the hole, the sand filling ends.
  • a first gate 34 is provided between the first storage device 31 and the second storage device 32, and a second gate 35 is provided between the second storage device 32 and the sand filling channel 33.
  • the first gate 34 and the second gate 35 are used for To control the amount of sand entering the hole through the sand filling channel 33.
  • the first gate 34 controls the first storage device 31 to discharge sand into the second storage device 32.
  • the first gate 34 is closed, and the second gate 35 Open, sand filling is carried out through the sand filling channel 33.
  • a sand filling channel adjusting cylinder 36 is provided on the frame 1.
  • the sand filling channel adjusting cylinder 36 is connected to the sand filling channel 33 and is used to adjust the angle of the sand filling channel 33. After aligning with the hole, Fill the holes with sand to complete the sand filling, then close the second gate 35, restore the sand filling channel 33 to the original position, then open the first gate 34, and load sand from the first storage device 31 to the second storage device 32 again. The next drilling operation is sand filling.
  • drilling is performed by the drilling device 2.
  • the tractor continues to pull the sand filling device 3 on the frame 1 to the position of the drilled hole, and the sand filling device 3 starts function to fill the holes with sand, at which point the sand filling ends.
  • Setting up the drilling device 2 and the sand filling device 3 for drilling and sand filling respectively can directly connect the soil surface with the deep soil layer, and discharge salt from the saline-alkali land, which can significantly improve the physical structure of the soil in the saline-alkali land and improve the quality of cultivated land.

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)

Abstract

一种盐碱地改造装置,涉及盐碱地治理技术领域,其包括车架(1)、钻孔装置(2)和灌砂装置(3),钻孔装置(2)和灌砂装置(3)均设置在车架(1)上,钻孔装置(2)用于对地面钻孔,灌砂装置(3)用于对孔进行灌砂。通过设置钻孔装置(2)和灌砂装置(3)分别进行钻孔和灌砂,可以使土壤表面与土壤深层直接相连,对盐碱地进行排盐,可以使盐碱地土壤物理结构得到明显改善,降低盐碱地全盐含量,提高耕地质量,而且成本低,便捷高效,有利于大范围推广。

Description

盐碱地改造装置
本公开要求于2022年4月14日提交中国专利局、申请号为2022103896398、发明名称为“盐碱地改造装置”的中国专利申请的优先权,其全部内容通过引用结合在本公开中。
技术领域
本公开涉及盐碱地治理技术领域。
背景技术
盐碱地是表层盐碱聚集的一种土地类型,是指土壤里面所含的盐分影响到作物的正常生长,碱土和碱化土壤的形成,大部分与土壤中碳酸盐的累计有关,因而碱化度普遍较高,严重的盐碱土壤地区植物几乎不能生存。盐碱地形成的实质主要在于各种易溶性盐类在地面作水平方向与垂直方向的重新分配,使盐分在集盐地区的土壤表层积聚。
盐碱地中普遍存在不透水层,土壤不透水层主要是地质沉积等原因在土壤中形成的由黏土构成的层装或透镜状结构,离散型分布在土壤中。这种不透水层严重阻碍水盐向下运移,影响排水、控盐效果。因此,如何打破不透水层,实现土壤水盐向下淋洗畅通,对不透水层分布区农田盐碱地进行排盐排碱是当前亟需解决的问题。
现有解决办法是深松,对盐碱地进行深松,加深耕层,能加速淋盐,防止返盐,改善土壤的养分情况,但是深松的缺点是深度浅,达不到不透水层的下缘,且没有针对性,效率低,成本高,每隔2~3年就需要重新作业。
发明内容
(一)要解决的技术问题
如何提供一种可以高效率改造盐碱地的装置。
(二)技术方案
根据本公开公开的各种实施例,提供一种盐碱地改造装置。
一种盐碱地改造装置,包括车架、钻孔装置和灌砂装置,钻孔装置和灌砂装置均设置在车架上,钻孔装置用于对地面钻孔,灌砂装置用于对孔进行灌砂。
可选地,盐碱地改造装置还包括调节装置,调节装置连接钻孔装置,调节装置用于调节钻孔装置的角度。
可选地,调节装置包括支架和支架调节缸,支架铰接在车架上,支架调节缸铰接在支架的上端,支架调节缸的运动带动支架的运动以调节支架的角度。
可选地,钻孔装置包括钻具、杆体和钻孔器,钻孔器设置在杆体上,并且可沿杆体上下移动,钻具的上端连接钻孔器,钻孔器用于驱动钻具的旋转打孔。
可选地,钻孔器包括液压马达和减速器,液压马达用于为钻具提供动力,减速器用于调节钻具的旋转速度。
可选地,钻孔装置还包括加压装置,加压装置的上端与杆体的顶部连接,并且加压装置的下端与钻孔器连接,加压装置用于对钻孔过程进行加压。
可选地,钻孔装置还包括提升装置,提升装置的上端与杆体的顶部连接,提升装置设置在杆体远离钻具的一侧,并且提升装置的下端与支架连接,提升装置用于使钻具上升。
可选地,灌砂装置包括第一存储装置、第二存储装置和灌砂通道,第一存储装置设置在第二存储装置的上侧,灌砂通道设置在第二存储装置的下侧,第一存储装置内的砂子通过第二存储装置和灌砂通道进入孔中。
可选地,第一存储装置和第二存储装置之间设置第一闸门,第二存储装置和灌砂通道之间设置第二闸门,第一闸门和第二闸门用于控制灌砂通道进入孔中的砂子量。
可选地,车架上设置灌砂通道调节缸,灌砂通道调节缸与灌砂通道连接,灌砂通道调节缸用于调节灌砂通道的角度。
本公开实施例提供的技术方案与现有技术相比具有如下优点:
本公开提供了一种盐碱地改造装置,包括车架、钻孔装置和灌砂装置,钻孔装置和灌砂装置均设置在车架上,钻孔装置用于对地面钻孔,灌砂装置用于对孔进行灌砂。通过设置钻孔装置和灌砂装置分别进行钻孔和灌砂,可以使土壤表面与土壤深层直接相连,对盐碱地进行排盐,可以使盐碱地土壤物理结构得到明显改善,降低盐碱地全盐含量,提高耕地质量,而且本实施例成本低,便捷高效,有利于大范围推广。
本公开的其他特征和优点将在随后的说明书中阐述,并且,部分地从说明书中变得显而易见,或者通过实施本公开而了解。本公开的目的和其他优点在说明书、权利要求书以及附图中所特别指出的结构来实现和获得,本公开的一个或多个实施例的细节在下面的附图和描述中提出。
为使本公开的上述目的、特征和优点能更明显易懂,下文特举可选实施例,并配合所附附图,作详细说明如下。
附图说明
为了更清楚地说明本公开实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,对于本领域普通技术人员而言,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。
图1为本公开实施例所述盐碱地改造装置整体结构图;
图2为本公开实施例所述调节装置整体结构图;
图3为本公开实施例所述钻孔装置整体结构图;
图4为本公开实施例所述灌砂装置整体结构图。
其中,1、车架;2、钻孔装置;21、钻具;22、杆体;23、钻孔器;24、加压装置;25、提升装置;3、灌砂装置;31、第一存储装置; 32、第二存储装置;33、灌砂通道;34、第一闸门;35、第二闸门;36、灌砂通道调节缸;4、调节装置;41、支架;42、支架调节缸。
具体实施方式
为了能够更清楚地理解本公开的上述目的、特征和优点,下面将对本公开的方案进行进一步描述。需要说明的是,在不冲突的情况下,本公开的实施例及实施例中的特征可以相互组合。
在下面的描述中阐述了很多具体细节以便于充分理解本公开,但本公开还可以采用其他不同于在此描述的方式来实施;显然,说明书中的实施例只是本公开的一部分实施例,而不是全部的实施例。
本公开提供了一种盐碱地改造装置,包括车架1、钻孔装置2和灌砂装置3,钻孔装置2和灌砂装置3均设置在车架1上,钻孔装置2用于对地面钻孔,灌砂装置3用于对孔进行灌砂。在本实施例中,车架1的前部连接拖拉机,由拖拉机牵引车架1上的钻孔装置2到达所要钻孔的位置,然后由钻孔装置2进行钻孔,钻孔完成后,拖拉机继续牵引车架1上的灌砂装置3到达已经钻好的孔的位置,灌砂装置3开始作用,将砂子灌满孔洞,此时灌砂结束。通过设置钻孔装置2和灌砂装置3分别进行钻孔和灌砂,可以使土壤表面与土壤深层直接相连,对盐碱地进行排盐,可以使盐碱地土壤物理结构得到明显改善,提高耕地质量。
在本实施例中,盐碱地改造装置还包括调节装置4,调节装置4连接钻孔装置2,调节装置4用于调节钻孔装置2的角度。如图1所示,调节装置4设置在钻孔装置2靠近拖拉机的一侧,由于本申请需要在凹凸不平的盐碱地上行走并进行作业,极易出现钻孔装置2与地面不垂直的情况,而不垂直会影响钻孔效果,所以设置调节装置4,调节装置4可以调节钻孔装置2的角度。进一步地,本实施例中的调节装置4可以实现10°范围以内钻孔装置2的角度调节。
更进一步地,调节装置4包括支架41和支架调节缸42,支架41铰接在车架1上,支架调节缸42铰接在支架41的上端,支架调节缸42的运动带动支架41的运动,用于调节支架41的角度。如图1和图 2所示,支架41设置在车架1的前端,支架调节缸42的数量为两个,一端均与支架41顶端铰接,另一端均与车架1铰接。而且,车架1与支架41也是通过铰接连接,通过支架调节缸42的运动,可以实现支架41角度的变化。进一步地,支架41与钻孔装置2相连接,支架41角度的变化可以带动钻孔装置2角度的变化
如图3所示,钻孔装置2包括钻具21、杆体22和钻孔器23,钻孔器23设置在杆体22上,并且可沿杆体22上下移动,钻具21的上端连接钻孔器23,钻孔器23用于驱动钻具21的旋转打孔。为了实现钻孔器23在杆体22的上下移动,杆体22上开设有移动轨道,钻孔器23的上下移动可以带动与其连接的钻具21的上下移动,在钻具21向下移动的运动中配合钻具21的旋转运动,可以实现对地面的钻孔。
具体到钻孔器23,钻孔器23包括液压马达和减速器,液压马达用于为钻具21提供动力,减速器用于调节钻具21的旋转速度。在本实施例中,液压马达和减速器均未示出。
在本实施例中,钻孔装置2还包括加压装置24,加压装置24的上端与杆体22的顶部连接,并且加压装置24的下端与钻孔器23连接,加压装置24用于对钻孔过程进行加压。在钻具21下降过程中,可以依靠杆体22和钻孔器23的自重以及加压装置24的压力,使钻具21在旋转过程中破碎土层。
更进一步地,钻孔装置2还包括提升装置25,提升装置25的上端与杆体22的顶部连接,提升装置25设置在杆体22远离钻具21的一侧,并且提升装置25的下端与支架41连接,提升装置25用于使钻具21上升。更具体地,在钻到一定深度之后,加压装置24和提升装置25分别回缩,将杆体22和钻具21提升至孔外。
在本实施例中,灌砂装置3包括第一存储装置31、第二存储装置32和灌砂通道33,第一存储装置31设置在第二存储装置32的上侧,灌砂通道33设置在第二存储装置32的下侧,第一存储装置31内的砂子通过第二存储装置32和灌砂通道33进入孔中。如图4所示,本实施例中由上至下设置第一存储装置31、第二存储装置32和灌砂通道33,砂子首先进入第一存储装置31,然后进入第二存储装置32,最后 通过灌砂通道33进入孔中,灌满孔洞后,灌砂结束。
进一步地,第一存储装置31和第二存储装置32之间设置第一闸门34,第二存储装置32和灌砂通道33之间设置第二闸门35,第一闸门34和第二闸门35用于控制灌砂通道33进入孔中的砂子量。为了准确控制进入孔洞的砂子量,第一闸门34控制第一存储装置31向第二存储装置32下砂,当第二存储装置32砂子到达一定量后,第一闸门34关闭,第二闸门35开启,通过灌砂通道33进行灌砂。
为了精准地将砂子灌入孔洞中,车架1上设置灌砂通道调节缸36,灌砂通道调节缸36与灌砂通道33连接,用于调节灌砂通道33的角度,对准孔洞后,将砂子灌满孔洞,完成灌砂,然后关闭第二闸门35,恢复灌砂通道33至初位,然后打开第一闸门34,再次由第一存储装置31向第二存储装置32下砂,进行下一个钻孔灌砂作业。
需要说明的是,在本文中,诸如“第一”和“第二”等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来,而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。
以上所述仅是本公开的具体实施方式,使本领域技术人员能够理解或实现本公开。对这些实施例的多种修改对本领域的技术人员来说将是显而易见的,本文中所定义的一般原理可以在不脱离本公开的精神或范围的情况下,在其它实施例中实现。因此,本公开将不会被限制于本文所述的这些实施例,而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。
工业实用性
本公开公开的盐碱地改造装置中,通过由钻孔装置2进行钻孔,钻孔完成后,拖拉机继续牵引车架1上的灌砂装置3到达已经钻好的孔的位置,灌砂装置3开始作用,将砂子灌满孔洞,此时灌砂结束。设置钻孔装置2和灌砂装置3分别进行钻孔和灌砂,可以使土壤表面与土壤深层直接相连,对盐碱地进行排盐,可以使盐碱地土壤物理结构得到明显改善,提高耕地质量。

Claims (5)

  1. 一种盐碱地改造装置,其特征在于,包括车架(1)、钻孔装置(2)和灌砂装置(3),所述钻孔装置(2)和所述灌砂装置(3)均设置在所述车架(1)上,所述钻孔装置(2)用于对地面钻孔,所述灌砂装置(3)用于对所述孔进行灌砂;
    所述盐碱地改造装置还包括调节装置(4),所述调节装置(4)连接所述钻孔装置(2),所述调节装置(4)用于调节所述钻孔装置(2)的角度;
    所述钻孔装置(2)包括钻具(21)、杆体(22)和钻孔器(23),所述钻孔器(23)设置在所述杆体(22)上,并且可沿所述杆体(22)上下移动,所述钻具(21)的上端连接所述钻孔器(23),所述钻孔器(23)用于驱动所述钻具(21)旋转打孔;
    所述钻孔装置(2)还包括提升装置(25),所述提升装置(25)的上端与所述杆体(22)的顶部连接,所述提升装置(25)设置在所述杆体(22)远离所述钻具(21)的一侧,并且所述提升装置(25)的下端与支架(41)连接,所述提升装置(25)用于使所述钻具(21)上升;
    所述灌砂装置(3)包括第一存储装置(31)、第二存储装置(32)和灌砂通道(33),所述第一存储装置(31)设置在所述第二存储装置(32)的上侧,所述灌砂通道(33)设置在所述第二存储装置(32)的下侧,所述第一存储装置(31)内的砂子通过所述第二存储装置(32)和所述灌砂通道(33)进入孔中;
    所述车架(1)上设置灌砂通道调节缸(36),所述灌砂通道调节缸(36)与所述灌砂通道(33)连接,所述灌砂通道调节缸(36)用于调节所述灌砂通道(33)的角度。
  2. 根据权利要求1所述的盐碱地改造装置,其特征在于,所述调节装置(4)包括支架(41)和支架调节缸(42),所述支架(41)铰 接在所述车架(1)上,所述支架调节缸(42)铰接在所述支架(41)的上端,所述支架调节缸(42)的运动带动所述支架(41)的运动以调节所述支架(41)的角度。
  3. 根据权利要求1所述的盐碱地改造装置,其特征在于,所述钻孔器(23)包括液压马达和减速器,所述液压马达用于为所述钻具(21)提供动力,所述减速器用于调节所述钻具(21)的旋转速度。
  4. 根据权利要求1所述的盐碱地改造装置,其特征在于,所述钻孔装置(2)还包括加压装置(24),加压装置(24)的上端与杆体(22)的顶部连接,并且所述加压装置(24)的下端与所述钻孔器(23)连接,所述加压装置(24)用于对钻孔过程进行加压。
  5. 根据权利要求1所述的盐碱地改造装置,其特征在于,所述第一存储装置(31)和所述第二存储装置(32)之间设置第一闸门(34),所述第二存储装置(32)和所述灌砂通道(33)之间设置第二闸门(35),所述第一闸门(34)和所述第二闸门(35)用于控制所述灌砂通道(33)进入孔中的砂子量。
PCT/CN2023/088446 2022-04-14 2023-04-14 盐碱地改造装置 WO2023198198A1 (zh)

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