CN109168380A - A kind of soil improvement method - Google Patents

A kind of soil improvement method Download PDF

Info

Publication number
CN109168380A
CN109168380A CN201811116848.5A CN201811116848A CN109168380A CN 109168380 A CN109168380 A CN 109168380A CN 201811116848 A CN201811116848 A CN 201811116848A CN 109168380 A CN109168380 A CN 109168380A
Authority
CN
China
Prior art keywords
soil
plate
protective plate
rod
improvement method
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201811116848.5A
Other languages
Chinese (zh)
Inventor
叶淑源
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201811116848.5A priority Critical patent/CN109168380A/en
Publication of CN109168380A publication Critical patent/CN109168380A/en
Withdrawn legal-status Critical Current

Links

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
    • A01B79/00Methods for working soil
    • 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
    • A01B49/00Combined machines
    • A01B49/04Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
    • 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
    • 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
    • A01B79/00Methods for working soil
    • A01B79/02Methods for working soil combined with other agricultural processing, e.g. fertilising, planting

Landscapes

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

Abstract

The present invention relates to technical field of land improvement, specifically a kind of soil improvement method, method includes the following steps: S1, opens hole equipment using soil and carry out out hole to soil, while opening hole, soil conditioner is applied into soil;S2, the soil after hole is then opened S1 with water pour, and after the completion of pouring, a large amount of earthworm is shed into soil;S3 after a period of time, manually digs to soil using the tool of digging, after the completion of digging, waters again, this irrigation amount is the half of first time irrigation amount;S4 repeats step 4-5 times of S3;Finally, watering into soil, and earthworm is driven out of and recycled and reused from soil using electric shocking method.This method realizes the improvement to soil soil property jointly by the way of the method for traditional addition chemical reagent and introducing biological modification soil, on the one hand reduce the use of chemical reagent, it reduces costs, it is on the other hand smaller to the influence of environment, there is preferable environment protecting.

Description

A kind of soil improvement method
Technical field
The present invention relates to technical field of land improvement, specifically a kind of soil improvement method.
Background technique
Soil improvement refers to the multi-disciplinary theoretical and technology such as agrology, biology, ecology, excludes or prevent and treat shadow It rings crops fertility and causes the unfavorable factors such as soil degradation, improve soil property, increase soil fertility, created for crops good A series of general designation of technical measures of good soil environment condition, soil improvement usually passes through the improvement of soil water conservancy, soil engineering changes Good, geobiont improvement, soil cultivation improvement, soil chemistry improvement, improve soil soil property to realize.
Existing soil improvement mostly uses greatly more chemical reagent to handle soil, although this kind of mode has one Fixed effect, but input cost is larger, and simultaneously not environmentally.
Summary of the invention
For the problems of the prior art, the present invention provides a kind of soil improvement method, this method is added using traditional The method for adding chemical reagent and the mode for introducing biological modification soil are realized jointly to the improvement of soil soil property, are on the one hand reduced The use of chemical reagent, reduces costs, on the other hand smaller to the influence of environment, has preferable environment protecting.
The technical solution adopted by the present invention to solve the technical problems is: a kind of soil improvement method, this method include with Lower step:
S1 opens hole equipment using soil and carries out out hole to soil, while opening hole, soil conditioner is applied into soil;
S2, the soil after hole is then opened S1 with water pour, and after the completion of pouring, a large amount of earthworm is shed into soil Earthworm improves soil property using earthworm;
S3 after a period of time, manually digs to soil using the tool of digging, after the completion of digging, waters again, This irrigation amount is the half of first time irrigation amount;
S4 repeats step 4-5 times of S3;Finally, watering into soil, and earthworm is driven out of from soil using electric shocking method And it recycles and reuses;
The soil used in this method open hole equipment include push switch, handrail, modifying agent spraying mechanism, anti-jamming mechanism, Protective plate, hack mechanism, connecting plate and supporting mechanism, the fixed protective plate in the bottom of the handrail, and the protective plate The fixed connecting plate in side;The end of the connecting plate connects the hack mechanism, and the protective plate is set to the hack The top of mechanism;The side of the connecting plate is equipped with the supporting mechanism;The side of the handrail is fixed with the modifying agent spray Mechanism is spilt, and one end of the modifying agent spraying mechanism is connected with the anti-jamming mechanism;One end of the handrail is equipped with described Push switch, and the push switch is electrically connected the hack mechanism and the modifying agent spraying mechanism.
Specifically, the modifying agent spraying mechanism includes build bin, water pump and spray head, the build bin is fixed on described help The top of hand, and the inside of the build bin is equipped with the water pump;The water pump connects the spray head by pipeline.
Specifically, the anti-jamming mechanism includes side baffle, sliding slot, outline border and movable plate, the side baffle is fixed on described The inside of protective plate, and the inner sidewall of the side baffle opens up the sliding slot;The internal slide of the sliding slot connects the outline border, And the inner rotation of the outline border connects several movable plates.
Specifically, the junction of the protective plate and the side baffle opens up groove, and institute is installed in the inside of the groove State spray head.
Specifically, the hack mechanism includes crushing rod, plough mouldboard, broken blade, turns rod and motor, the motor installation Turn rod in the inside of the connecting plate, and described in the end connection of the motor;The outside circular array for turning rod is equidistant Several plough mouldboards are distributed, and the outside circular array for turning rod fixes several broken blades;Described turn Several described crushing rods are fixed on the inside of the protective plate at the top of rod.
Specifically, it is the structure of triangle for rectangle, one end that the section of the plough mouldboard, which uses one end, and the plough mouldboard Top constant cross-section be semi-circular shape structure the protective plate.
Specifically, the supporting mechanism includes support rod, first movement wheel and the second movable pulley, the second movable pulley peace Bottom loaded on the connecting plate, and the connecting plate side surface is rotatablely connected the support rod;Pacify the bottom of the support rod Fill the first movement wheel.
Specifically, the rotation angle between the support rod and the connecting plate is 0 ° -90 °, and the length of the support rod Degree turns the sum of rod radius and the plough mouldboard height described in being greater than.
Beneficial effects of the present invention:
(1) soil used in this method opens hole equipment, and whole movement is carried out by way of hand push, carry out using When need to only rotate storage front end movable pulley, can loosen the soil, it is ensured that move integrally convenience, flexible operation.
(2) soil used in this method opens hole equipment, using the plough mouldboard of rotation and broken blade to soil when loosening the soil It is crushed, completes to loosen the soil, and soil is broken in the internal cutting carried out not only and percussion, kept soil breaking complete, cooperate Spray the mode of modifying agent, it is ensured that adequately improved to soil.
(3) soil used in this method opens hole equipment when carrying out the sprinkling of modifying agent, can pass through the rotation of movable plate Soil is blocked, soil is avoided to enter spray head, blocking spray head is avoided, while can dismantle to outline border, convenient for internal Portion is cleared up.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram that the soil used in this method opens hole equipment;
Fig. 2 is the attachment structure schematic diagram of protective plate shown in FIG. 1 and anti-jamming mechanism;
Fig. 3 is plough mouldboard shown in FIG. 1, broken blade and the stereoscopic schematic diagram for turning rod and connecting.
In figure: 1, push switch, 2, handrail, 3, modifying agent spraying mechanism, 31, build bin, 32, water pump, 33, spray head, 4, Anti-jamming mechanism, 41, side baffle, 42, sliding slot, 43, outline border, 44, movable plate, 5, protective plate, 51, groove, 6, hack mechanism, 61, Crushing rod, 62, plough mouldboard, 63, broken blade, 64, turn rod, 65, motor, 7, connecting plate, 8, supporting mechanism, 81, support rod, 82, first movement wheel, the 83, second movable pulley.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below Specific embodiment is closed, the present invention is further explained.
As shown in Figure 1-Figure 3, a kind of soil improvement method of the present invention, method includes the following steps:
S1 opens hole equipment using soil and carries out out hole to soil, while opening hole, soil conditioner is applied into soil;
S2, the soil after hole is then opened S1 with water pour, and after the completion of pouring, a large amount of earthworm is shed into soil Earthworm improves soil property using earthworm;
S3 after a period of time, manually digs to soil using the tool of digging, after the completion of digging, waters again, This irrigation amount is the half of first time irrigation amount;
S4 repeats step 4-5 times of S3;Finally, watering into soil, and earthworm is driven out of from soil using electric shocking method And it recycles and reuses;
It includes push switch 1, handrail 2, modifying agent spraying mechanism 3, anti-blockage machine that the soil used in this method, which opens hole equipment, Structure 4, protective plate 5, hack mechanism 6, connecting plate 7 and supporting mechanism 8, the fixed protective plate 5 in the bottom of the handrail 2, and institute State the fixed connecting plate 7 in side of protective plate 5;The end of the connecting plate 7 connects the hack mechanism 6, and the protection Plate 5 is set to the top of the hack mechanism 6;The side of the connecting plate 7 is equipped with the supporting mechanism 8;The side of the handrail 2 It is fixed with the modifying agent spraying mechanism 3, and one end of the modifying agent spraying mechanism 3 is connected with the anti-jamming mechanism 4;It is described One end of handrail 2 is equipped with the push switch 1, and the push switch 1 is electrically connected the hack mechanism 6 and the improvement Agent spraying mechanism 3.
Specifically, the modifying agent spraying mechanism 3 includes build bin 31, water pump 32 and spray head 33, the build bin 31 is solid Due to the top of the handrail 2, and the inside of the build bin 31 is equipped with the water pump 32;The water pump 32 is connected by pipeline The spray head 33 needs soil conditioner to be used using the preceding inside addition to the build bin 31, then passes through the water The opening of pump 32 extracts the modifying agent inside build bin 31 by water pump 32 out, is then sprayed by the spray head 33, to soil The sprinkling of modifying agent is carried out, can be realized in such a way that modifying agent sprays and soil is improved.
Specifically, the anti-jamming mechanism 4 includes side baffle 41, sliding slot 42, outline border 43 and movable plate 44, the side baffle 41 It is fixed on the inside of the protective plate 5, and the inner sidewall of the side baffle 41 opens up the sliding slot 42;The inside of the sliding slot 42 Be slidably connected the outline border 43, and the inner rotation of the outline border 43 connects several movable plates 44, sprays in modifying agent When, the movable plate 44 is rotated into skewed, can effectively prevent the entrance of soil, while the outline border 43 that can glide if necessary takes Outline border 43 out, convenient for handling the internal spray head 33.
Specifically, the junction of the protective plate 5 and the side baffle 41 opens up groove 51, and the inside of the groove 51 The spray head 33 is installed, for the ease of clearing up the spray head 33.
Specifically, the hack mechanism 6 includes crushing rod 61, plough mouldboard 62, broken blade 63, turns rod 64 and motor 65, The motor 65 is installed on the inside of the connecting plate 7, and turns rod 64 described in the end connection of the motor 65;It is described to turn rod 64 Outside circular array be equally spaced several described plough mouldboards 62, and if the outside circular array for turning rod 64 fix The dry broken blade 63;Several crushing rods 61 are fixed in the inside of the protective plate 5 at the top for turning rod 64, When opening the motor 65, motor 65 drive it is described turn rod 64 and rotated, utilize the plough mouldboard 62 and the broken blade 63 pairs of soils loosen the soil, and the soil of release is above mentioned and carries out second-time breakage by the crushing rod 61, realize the complete of soil It is complete broken.
Specifically, it is the structure of triangle for rectangle, one end that the section of the plough mouldboard 62, which uses one end, and described dig The top constant cross-section of plate 62 is the protective plate 5 of semi-circular shape structure, for the ease of routing up soil.
Specifically, the supporting mechanism 8 include support rod 81, first movement wheel 82 and the second movable pulley 83, described second Movable pulley 83 is installed on the bottom of the connecting plate 7, and 7 side surface of the connecting plate is rotatablely connected the support rod 81;It is described The first movement wheel 82 is installed in the bottom of support rod 81, and the rotatable support rod 81, makes the first movement wheel when mobile 82 and second movable pulley 83 contact ground, by pushing the handrail 2 that whole movement can be realized, then carry out changing for soil Good operation, needing to rotate the support rod 81 before improvement packs up the first movement wheel 82 by rotation.
Specifically, the rotation angle between the support rod 81 and the connecting plate 7 is 0 ° -90 °, and the support rod 81 Length be greater than it is described turn the sum of 62 height of 64 radius of rod and the plough mouldboard, for the ease of making to the support rod 81 With.
When in use, soil is needed to add the inside that modifying agent is placed in the build bin 31 first, it is then mobile whole To at the soil for needing to improve, the rotatable support rod 81, makes the first movement wheel 82 and the second movable pulley 83 when mobile Ground is contacted, by pushing the handrail 2 that whole movement can be realized, the evolutionary operation in soil is then carried out, is needed before improvement Rotating the support rod 81 packs up the first movement wheel 82 by rotation, then opens the motor by push switch 1 65 and the water pump 32, when opening the motor 65, motor 65 drive it is described turn rod 64 and rotated, utilize the plough mouldboard 62 And the broken blade 63 loosens the soil to soil, and the soil of release is above mentioned and carries out secondary break by the crushing rod 61 It is broken, realize the completely broken of soil;The modifying agent inside build bin 31 is led to by the opening of the water pump 32 after the completion of broken The extraction of water pump 32 is crossed, is then sprayed by the spray head 33, the sprinkling of modifying agent is carried out to soil;The preceding soil in order to prevent of sprinkling Spray head is blocked, the rotatable movable plate 44 is allowed to tilt, block to soil, and principle is similar to shutter, has been convenient for At the efficient sprinkling of the spray head 33.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not limited to the above embodiments, and the description in above embodiment and specification only illustrates the present invention Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent Object defines.

Claims (8)

1. a kind of soil improvement method, which is characterized in that method includes the following steps:
S1 opens hole equipment using soil and carries out out hole to soil, while opening hole, soil conditioner is applied into soil;
S2, the soil after hole is then opened S1 with water pour, and after the completion of pouring, a large amount of earthworm are shed into soil, benefit Improve soil property with earthworm;
S3 after a period of time, manually digs to soil using the tool of digging, after the completion of digging, waters again, this Irrigation amount is the half of first time irrigation amount;
S4 repeats step 4-5 times of S3;Finally, watering into soil, and earthworm is driven out of and returned from soil using electric shocking method Receive recycling;
The soil used in this method open hole equipment include push switch (1), it is handrail (2), modifying agent spraying mechanism (3), anti-blocking Mechanism (4), protective plate (5), hack mechanism (6), connecting plate (7) and supporting mechanism (8), the fixed institute in the bottom of the handrail (2) It states protective plate (5), and the fixed connecting plate (7) in side of the protective plate (5);The end of the connecting plate (7) connects institute It states hack mechanism (6), and the protective plate (5) is set to the top of the hack mechanism (6);The side of the connecting plate (7) is set There are the supporting mechanism (8);The side of the handrail (2) is fixed with the modifying agent spraying mechanism (3), and the modifying agent sprays The one end for spilling mechanism (3) is connected with the anti-jamming mechanism (4);One end of the handrail (2) is equipped with the push switch (1), And the push switch (1) is electrically connected the hack mechanism (6) and the modifying agent spraying mechanism (3).
2. a kind of soil improvement method according to claim 1, it is characterised in that: modifying agent spraying mechanism (3) packet Containing build bin (31), water pump (32) and spray head (33), the build bin (31) is fixed on the top of the handrail (2), and described The inside of build bin (31) is equipped with the water pump (32);The water pump (32) connects the spray head (33) by pipeline.
3. a kind of soil improvement method according to claim 2, it is characterised in that: the anti-jamming mechanism (4) includes side block Plate (41), sliding slot (42), outline border (43) and movable plate (44), the side baffle (41) are fixed on the inside of the protective plate (5), And the inner sidewall of the side baffle (41) opens up the sliding slot (42);The internal slide of the sliding slot (42) connects the outline border (43), and the inner rotation of the outline border (43) connects several movable plates (44).
4. a kind of soil improvement method according to claim 3, it is characterised in that: the protective plate (5) and the side block The junction of plate (41) opens up groove (51), and the spray head (33) is installed in the inside of the groove (51).
5. a kind of soil improvement method according to claim 4, it is characterised in that: the hack mechanism (6) includes broken Bar (61), broken blade (63), turns rod (64) and motor (65) at plough mouldboard (62), and the motor (65) is installed on the connection The inside of plate (7), and turn rod (64) described in the end connection of the motor (65);The outside circular array for turning rod (64) Be equally spaced several described plough mouldboards (62), and to fix several described broken for the outside circular array for turning rod (64) Blade (63);Several crushing rods (61) are fixed on the inside of the protective plate (5) at the top for turning rod (64).
6. a kind of soil improvement method according to claim 5, it is characterised in that: the section of the plough mouldboard (62) uses The structure that one end is rectangle, one end is triangle, and the top constant cross-section of the plough mouldboard (62) is semi-circular shape structure The protective plate (5).
7. a kind of soil improvement method according to claim 5, it is characterised in that: the supporting mechanism (8) includes support Bar (81), first movement wheel (82) and the second movable pulley (83), second movable pulley (83) are installed on the connecting plate (7) Bottom, and the connecting plate (7) side surface is rotatablely connected the support rod (81);Described in the bottom installation of the support rod (81) First movement wheel (82).
8. a kind of soil improvement method according to claim 7, it is characterised in that: the support rod (81) and the connection Rotation angle between plate (7) is 0 ° -90 °, and the length of the support rod (81) be greater than it is described turn rod (64) radius with it is described The sum of plough mouldboard (62) height.
CN201811116848.5A 2018-09-25 2018-09-25 A kind of soil improvement method Withdrawn CN109168380A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811116848.5A CN109168380A (en) 2018-09-25 2018-09-25 A kind of soil improvement method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811116848.5A CN109168380A (en) 2018-09-25 2018-09-25 A kind of soil improvement method

Publications (1)

Publication Number Publication Date
CN109168380A true CN109168380A (en) 2019-01-11

Family

ID=64910006

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811116848.5A Withdrawn CN109168380A (en) 2018-09-25 2018-09-25 A kind of soil improvement method

Country Status (1)

Country Link
CN (1) CN109168380A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110771297A (en) * 2019-11-20 2020-02-11 灌南县农业技术推广中心 Method for improving agricultural ecological environment by using organic soil
CN112646586A (en) * 2020-12-11 2021-04-13 广东省科学院生态环境与土壤研究所 Method for enhancing stability of organic carbon in soil
CN112893448A (en) * 2021-04-09 2021-06-04 娄贺亚 Soil treatment and improvement method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2641014A1 (en) * 1988-12-26 1990-06-29 F Tec Equipment for chemical and bacteriological cleaning of sandy ground
CN205912452U (en) * 2016-07-11 2017-02-01 山东胜伟园林科技有限公司 Saline soil reclamation agro -farming machine
CN106888606A (en) * 2015-12-20 2017-06-27 衡阳智源农业科技有限公司 A kind of hardened soil improvement method
CN107969180A (en) * 2017-11-14 2018-05-01 佛山杰致信息科技有限公司 A kind of agricultural soil stabilizing apparatus
CN108432387A (en) * 2018-05-11 2018-08-24 招远昊宇新材料有限责任公司 A kind of saliferous method of improvement soil

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2641014A1 (en) * 1988-12-26 1990-06-29 F Tec Equipment for chemical and bacteriological cleaning of sandy ground
CN106888606A (en) * 2015-12-20 2017-06-27 衡阳智源农业科技有限公司 A kind of hardened soil improvement method
CN205912452U (en) * 2016-07-11 2017-02-01 山东胜伟园林科技有限公司 Saline soil reclamation agro -farming machine
CN107969180A (en) * 2017-11-14 2018-05-01 佛山杰致信息科技有限公司 A kind of agricultural soil stabilizing apparatus
CN108432387A (en) * 2018-05-11 2018-08-24 招远昊宇新材料有限责任公司 A kind of saliferous method of improvement soil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110771297A (en) * 2019-11-20 2020-02-11 灌南县农业技术推广中心 Method for improving agricultural ecological environment by using organic soil
CN112646586A (en) * 2020-12-11 2021-04-13 广东省科学院生态环境与土壤研究所 Method for enhancing stability of organic carbon in soil
CN112893448A (en) * 2021-04-09 2021-06-04 娄贺亚 Soil treatment and improvement method

Similar Documents

Publication Publication Date Title
CN109168380A (en) A kind of soil improvement method
CN110153164A (en) A kind of heavy-metal contaminated soil prosthetic device
US9004608B1 (en) Ice pulverizing knife and ice pulverizing device comprising an ice pulverizing knife
CN111903442B (en) Domatic afforestation structure of garden engineering
CN108951741A (en) A kind of multi-functional dredger for irrigation canal
CN214601014U (en) Soil mechanism that turns over for soil remediation
CN108188172A (en) A kind of soil scarifying mashing device for soil remediation
CN109220031A (en) A kind of soil stabilizing apparatus
CN112502209A (en) A foundation ditch excavating gear for construction
CN214338470U (en) Agricultural excavation and soil loosening device
CN208047555U (en) A kind of band turns over the lawn stone-separating device of grass
CN113455485B (en) Gardens gully weeding uses environment-friendly weeding device
CN215089739U (en) Be applied to device of mine heavy metal pollution restoration and plastic
FI20190024A1 (en) Method and apparatus for removing plants in water
CN104631398A (en) Automatic all-weather channel ice breaking and water draining facility
CN108901306A (en) Excavation system and association type lotus rhizome with the excavation system harvest mechanical
SE1051063A1 (en) Method and apparatus for cutting peat production
CN209873931U (en) Rainwater collection device is used in gardens
CN211745886U (en) Irrigation equipment for hydraulic engineering
CN212629122U (en) Blueberry planting processing device with resource recycling function
CN112840757A (en) Soil loosening machine
CN206860189U (en) A kind of push pipe pollution discharge structure
CN208934022U (en) Turn round scraping mechanism
CN215253090U (en) Water treatment device for garden inland river
CN218091243U (en) Escape canal cleaning device is used in municipal garden construction

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20190111

WW01 Invention patent application withdrawn after publication