CN111264116A - Large-scale suaeda salsa coastal mudflat repairing method and device using underground cultivation land - Google Patents
Large-scale suaeda salsa coastal mudflat repairing method and device using underground cultivation land Download PDFInfo
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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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
- A01C7/16—Seeders with other distributing devices, e.g. brushes, discs, screws or slides
- A01C7/166—Centrifugal distributors
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H1/00—Processes for modifying genotypes ; Plants characterised by associated natural traits
- A01H1/02—Methods or apparatus for hybridisation; Artificial pollination ; Fertility
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Abstract
The invention discloses a method and equipment for restoring large-scale suaeda glauca coastal mudflat by using underground cultivation land, and relates to the field of ecological restoration; in order to solve the problem of the survival rate of seeding; the method specifically comprises the following steps: dividing the experimental land; dividing three experimental lands and one optimized breeding base according to actual conditions, namely a test field A, a test field B, a test field C and a test field D, wherein the test field C and the test field D are divided on a beach to be repaired; planting a test field A; only planting on a test field A in the first year, and cross-planting the suaeda salsa, suaeda glauca and suaeda heteroptera in the saline-alkali soil at intervals of 10 cm; cultivating various plant varieties; hybridizing various suaeda glauca varieties, and reserving seeds after hybridization; taking seeds and sowing the seeds for the second time. The invention cultures the fine variety for selfing to obtain the pure variety through two times of mixed planting of different varieties, the first hybridization keeps the seeds of the old variety, adds the new variety, and observes the variety suitable for the beach after the seeding.
Description
Technical Field
The invention relates to the technical field of ecological restoration, in particular to a method and equipment for restoring large-scale suaeda glauca coastal mudflats by using underground cultivation land.
Background
Suaeda glauca (Bunge) Bunge is an annual herb with a height of up to 1 meter. The stem is upright, thick, cylindrical, light green, and has a strip edge, and the upper part is multi-branched; the branches are slender, ascending or inclined. Leaf-shaped strip-shaped and semi-cylindrical. The flower is also female in both sexes, either solitary or a collection of 2-5 blooms, mostly living near the base of the leaf. The cygon is covered in the flower quilt and the pericarp is membranous. The seeds are transverse or oblique. The flower and fruit period is 7-9 months. Distributed in Mongolia, Russia (Siberia and far east), Korea, Japan, and China; in China, it is distributed in Heilongjiang, inner Mongolia, Hebei, Shandong, Jiangsu, Zhejiang, Henan, Shanxi, Shaanxi, Ningxia, Gansu, Qinghai and Xinjiang south. Growing on saline-alkali soil such as seashore, wasteland, canal and shore, field, etc. More than 20 varieties of suaeda glauca are sold in the red beach of Liaoning's Panjin in China. Therefore, the suaeda glauca also has great travel ornamental value. The method for repairing the coastal mudflat not only has great significance for ecological repair, but also can drive related tourism industries and promote economic development. The so-called red beach is mainly used for tourism appreciation, the plant color of the suaeda heteroptera in the whole life cycle is red, and the shape of the plant which just germinates is like a wing, so the plant is called suaeda heteroptera. The coastal beach degree is mainly a common seepweed species at present.
Suaeda salsa (L.) Pall.) is a plant of the genus Suaeda of the family Chenopodiaceae. Annual herbaceous plants, 20-80 cm high, green or purplish red. Upright stem, cylinder, yellow brown, with micro-strip edge and without hair; branches mostly concentrate in the upper part of the stem, thin, scattered or ascending. Leaf bar shape, semi-cylinder shape. The clitocybe inflorescence usually contains 3-5 flowers, is axillary and is arranged into a discontinuous spike-shaped inflorescence on a branch. The cygon is wrapped in the flower quilt. Transverse, biconvex or skewed oval seeds. The flower and fruit period is 7-10 months. Distribution in europe and asia; in coastal areas of China, such as northeast, inner Mongolia, Hebei, Shanxi, northern Shaanxi, Ningxia, Gansu (northern and Western), Qinghai, Xinjiang, Shandong, Jiangsu and Zhejiang. Grow in saline-alkali soil and form a single community at beaches and lakes. The suaeda salsa contains protein, dietary fiber, polysaccharide, pigment, flavonoid compounds and the like, and grains contain rich conjugated linoleic acid, so that the suaeda salsa has higher edible value and medicinal value.
The common seepweed herb and common seepweed herb are different mainly in that the common seepweed herb germinates green and gradually turns red after autumn. Is mainly eaten or used and can be viewed. Suaeda heteroptera is mainly an ornamental variety, has extremely poor taste and is not generally eaten.
Suaeda glauca is an annual herb. The stem is upright, the height is 30-100 cm, and the stem has single or branch, fine longitudinal stripe or hair. The leaf shape is 1.5-3 cm long and 1-3 mm wide, and has long fine hair or quilt powder particles which are usually bent and extended upwards. The flower is amphoteric, one or more flowers cluster in the axilla of the leaf, and have short peduncles; small bract 2, wide oval, white; the sepals 5 are long round, the tips of the sepals are blunt and round, the fruit period is increased, the sepals are thick, the back of the sepals is provided with ridges, the inner surface of the sepals is concave, and the sepals are shaped like a pentagram; a stamen 5; and a column head 2. Flat fruits and covered in the calyx; the seeds are nearly circular, have granular point lines, have the diameter of about 2mm and are black. The flowering period is 7-8 months, and the fruit period is 9-10 months. Shi xing shan, Ezhou, etc. Cultivated in mountain vegetable garden with elevation below 1200m and sand soil beside the wild river. The seed is originally a wild plant growing on alkaline soil. Distributed in provinces (districts) such as Shaanxi, Gansu, Jiangsu, Shanxi, Shandong, Hebei, Liaoning, inner Mongolia, etc. Also in Mongolia, former Soviet Siberian areas.
Suaeda glauca is generally relatively tall, big and strong, and the green color does not turn red for a long time and is green.
Suaeda heteroptera has great ecological function, has irreplaceable effect in the aspects of purifying environment, regulating climate and the like, and is an important wetland tourism source. In recent years, landscape ecology is damaged due to artificial interference such as artificial sea blocking, field building, mudflat culture and the like. In 1997, the red beach in delta Liaoning began to have partial degeneration and death. Almost endangered until 2019. In 2002, the natural suaeda heteroptera community area in the national natural protection area of the double Taiwan estuary continuously shrinks and begins to disappear in a large area. In order to realize ecological resources of the intertidal wetland, people adopt a plurality of methods, including the artificial cultivation of suaeda heteroptera. The traditional method for artificially cultivating the suaeda heteroptera has huge cost and no effect on reducing the tidal flat. The traditional suaeda salsa seeding rate is low, and in order to achieve a certain scale density, frequent reseeding is needed, so that the efficiency is low, and the cost is high. Therefore, a new suaeda heteroptera planting method capable of solving the problems is needed.
In particular, a plurality of tourist attractions are constructed with huge investment, but after the scenic spots are constructed, the suaeda salsa is endangered to be extinct, so that great economic loss is brought.
Five hypotheses are proposed at present for the degradation and even disappearance of Suaeda salsa on coastal beach
Sea pollution, as it is, results from the detection of pollutants or herbicides in the sea. The tide crab phagocytosis states that the environmental changes are thought to make the tide crab without food. The large amount of tidal crabs phagocytose the tender buds of the suaeda salsa, so that the suaeda salsa cannot grow or even disappear. And thirdly, the salinity of the seawater is too high, namely the salinity of the suaeda salsa growing condition is about 13 thousandth, and the salinity of the seawater exceeds 30 thousandth at present, so that the suaeda salsa seeds cannot germinate. And fourthly, when heavy metals exceed standards, the beach pollution is considered to contain a large amount of cadmium elements, and the cadmium elements can prevent the suaeda salsa from poisoning and growing. Fifthly, the rise of the tidal flat is considered to be the cause of the death of the suaeda salsa.
The inventors have long studied and investigated natural phenomena to find that none of the five hypotheses can be established. Assuming that the suaeda degradation is due to pollution, the beach phenomenon is: suaeda salsa is extinct because the pollution is a extinct attack to the Suaeda salsa, and the actual situation is that the Suaeda salsa has a considerable area. And researches find that the content of the pollution in the sea is very little under the self regulation of the sea water, and the pollution can not be established because the content of the pollution in the sea is not very little and can not threaten the suaeda salsa. The tidal calling crabs can not stand because most of suaeda glauca dies when the relevant management departments put down the net to capture 30 kilograms of tidal calling crabs and capture the tidal flat of the tidal calling crabs overnight. The over-high salinity of seawater actually means that the laboratory belongs to the environment with great difference with the natural environment data. Practice shows that the highest salinity tolerance of the suaeda glauca can reach 60 thousandth of the salinity tolerance in the natural environment, the suaeda glauca can still normally germinate, and the condition that the salinity is too high cannot be met. When the metal content exceeds the standard, the soil suaeda salsa with high heavy metal content can sprout, and the soil suaeda salsa with relatively low heavy metal content cannot sprout, so that the heavy metal content exceeding cannot be met.
The coastal mudflat is increased, and practice shows that the suaeda glauca all dies in one night after the mudflat is reduced, so that the mudflat reduction cannot solve the problem of the death of the suaeda glauca and cannot be realized.
According to actual investigation, the last death of suaeda salsa is immediately large-area death after the tide in the middle 9 th month, and when the suaeda salsa is dead, the leaves fall off completely, and the root system is rotten completely. Through a large number of research and practice inventor teams, the conclusion is that the death of the suaeda salsa is caused by the change of the surrounding environment, the living environment of the suaeda salsa is changed when the field is built around the sea, the flood and flood tide time is prolonged, and the sea surface is raised, so that the suaeda salsa is soaked in water for a long time, and the death of the suaeda salsa is caused by suffocation.
Through retrieval, a Chinese patent with the application number of 201810034286.3 discloses a method for quickly constructing an ecological landscape type shelter belt on a newly reclaimed beach, which belongs to the technical field of agricultural cultivation and comprises the following steps: step A: mechanically digging soil, turning over soil and breaking the mud flat salt barrier, and B: excavating a main river channel, and constructing an ecological river bank, wherein the step C is as follows: combining various soils to improve the soil property, and step D: and (5) planting landscape tree species. The method for directly planting the tree species of the single variety is easy to cause the problem that the tree species of the single variety is not suitable for the living environment of local soil, so that the survival rate of the tree species is low, the expected effect cannot be achieved, and economic loss is caused.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a method and equipment for repairing a large-scale suaeda salsa coastal beach by using a ground culture land.
In order to achieve the purpose, the invention adopts the following technical scheme:
a large-scale suaeda salsa coastal beach restoration method using underground cultivation land comprises the following steps:
s1: dividing the experimental land; dividing three experimental lands and one optimized breeding base according to actual conditions, namely a test field A, a test field B, a test field C and a test field D, wherein the test field C and the test field D are divided on a beach to be repaired;
s2: planting a test field A; only planting in a test field A in the first year, and cross-planting suaeda salsa, suaeda glauca and suaeda heteroptera at intervals of 10 cm;
s3: cultivating various plant varieties; hybridizing or selfing various suaeda glauca varieties with each other, and reserving seeds;
s4: taking seeds and sowing for the second time; taking seeds 10 days before and after frost and cutting the seeds; taking partial seeds on the suaeda salsa, and leaving a small amount of seeds to naturally fall off from the suaeda salsa to grow; seeds can be taken by 80-500 jin per mu, and are sowed in the test field B and the test field C in proportion;
s5: cultivating and searching for a proper variety; finding suaeda salsa which can be successfully seeded on the coastal mudflat in the test field C, correspondingly finding and collecting the suaeda salsa in the test field B, and then sowing the suaeda salsa in the D base;
s6: gradually breeding the D base, selfing the selected suaeda glauca seeds, and restoring the coastal mudflat with the obtained seeds.
Preferably: in the step of seed taking and secondary sowing, the test field adopts a sowing mode that the test field is frozen and then sown in winter according to the actual situation; digging shallow pits with a rake, sowing and then covering soil; seed taking and secondary sowing; specifically, 90% of the seeds can be sown, the seeds are sown according to 2-20 jin per mu, an experimental field B with the area of 40-100 times is sown, and the rest 10% of the seeds are sown in a coastal beach experimental field C; the sowing process is to use the scale suaeda glauca coastal beach repairing equipment for land cultivation to sow.
A large-scale suaeda salsa coastal beach restoration method using underground cultivation land comprises the following steps:
s1: dividing the experimental land; dividing three experimental lands and one optimized breeding base according to actual conditions, namely a test field A, a test field B, a test field C and a test field D, wherein the test field C and the test field D are divided on a beach to be repaired;
s2: planting a test field A; only planting in a test field A in the first year, and cross-planting suaeda salsa, suaeda glauca and suaeda heteroptera in the saline land at intervals of 8-50 cm;
s3: cultivating various plant varieties; hybridizing or selfing various suaeda glauca varieties with each other, and reserving seeds;
s4: taking seeds and sowing for the second time; taking seeds 10 days before and after frost and cutting the seeds; taking partial seeds on the suaeda salsa, and leaving a small amount of seeds to naturally fall off from the suaeda salsa to grow; seeds can be taken by 80-500 jin per mu, and are sowed in the test field B and the test field C in proportion;
s5: cultivating and searching for a proper variety; finding suaeda salsa which can be successfully seeded on the coastal mudflat in the test field C, correspondingly finding and collecting the suaeda salsa in the test field B, and then sowing the suaeda salsa in the D base;
s6: gradually breeding the D base, selfing the selected suaeda glauca seeds, and restoring the coastal mudflat with the obtained seeds.
A large-scale suaeda salsa coastal beach restoration device using land cultivation comprises a vehicle body, a sowing mechanism, a floating soil mechanism and a watering mechanism; the seeding mechanism is arranged above the vehicle body and comprises a seeding disc, a seeding base, a conduction base, a guide pipe, a tooth holder and the like, wherein conduction steel pipes distributed circumferentially are welded on the outer wall of the bottom of the seeding disc, the conduction steel pipes are all inserted into the inner wall of the top of the seeding base, the seeding base is welded on the outer wall of the top of the conduction base, and the outer wall of the bottom of the conduction base is fixed on the outer wall of the top of the vehicle body through bolts; one end of each guide pipe is sleeved on the outer wall of one end of each conducting steel pipe through the conducting base and the seeding base, and the other end of each guide pipe is inserted into the inner wall of one end of each tooth seat; the number of the conducting steel pipes corresponds to that of the guide pipes; the outer wall of the bottom of the tooth holder is connected with plowing teeth through threads; the inner wall of the tooth holder and the inner wall of the plowing tooth are both provided with a channel which is communicated with the conduit and penetrates up and down; the outer wall of the tooth holder is sleeved with a first sliding block, the inner wall of one side of the first sliding block is connected with a first supporting rod in a sliding mode, the inner wall of one side of the first supporting rod is connected with a first locking knob through threads, the two ends of the first supporting rod are fixedly provided with the same plow stock through bolts, one end of the plow stock is connected to the outer wall of the bottom of the conduction base through a rotating shaft structure, the inner wall of one side of the conduction base is fixedly provided with a first hydraulic cylinder through bolts, and the output end of the first hydraulic cylinder is fixedly arranged on the outer wall of the top of the plow.
Preferably: the inner wall of the seeding disc is connected with seeding unit grids which are evenly distributed circumferentially in a sliding mode, and the inner walls of the bottoms of the seeding unit grids are provided with material leaking holes which are respectively matched with the conduction steel pipes; the outer wall of seeding dish bottom and the welding of seeding base top outer wall have same to the support frame, and the motor is installed through the motor cabinet to one side outer wall of support frame, and the output of motor passes through synchronizing wheel and axle swivelling joint in the outer wall of each unit check one end of broadcasting.
Preferably: the floating soil mechanism comprises a push plate, a second hydraulic cylinder, a sliding rod, a connecting frame and a sliding seat; the second pneumatic cylinder passes through the bolt fastening in one side inner wall of mounting bracket, and mounting bracket bottom outer wall has two slides through the bolt fastening, and the equal sliding connection of slide inner wall has the litter, and litter bottom outer wall welds in one side outer wall of push pedal, and the output of second pneumatic cylinder has the link through the bolt fastening, and the both ends inner wall of link welds respectively in the outer wall of two litter.
Preferably: the outer wall of the bottom of the mounting rack is connected with a compaction roller in a sliding way through a roller rack; the water sprinkling mechanism comprises a water tank and flexible water pipes, wherein a mounting frame is fixed on the outer wall of the bottom of the water tank through bolts, and the flexible water pipes are uniformly distributed on the inner wall of the bottom of the water tank in an inserted manner; the outer wall of the top of the water tank is provided with a water filling port, and one end of the water hose is provided with an electromagnetic valve.
Preferably: the outer wall of the bottom of the mounting frame is fixedly provided with a second supporting rod through a bolt, the outer wall of the second supporting rod is slidably connected with a second sliding block which is uniformly distributed, a spray head is sleeved in the second sliding block, one end of a water hose is respectively inserted into the inner wall of the top of the spray head, and the inner wall of one side of the second sliding block is connected with a second locking knob through threads.
Preferably: the outer wall of one side of the vehicle body is welded with a storage chamber, and the bottom of the storage chamber is of a circular truncated cone structure; the inner wall of one side of the material storage chamber is detachably inserted with a sand storage chamber; the outer wall of the bottom of the material storage chamber is provided with first through holes which are uniformly distributed circumferentially; the output of motor rotates through the synchronizing wheel and is connected with the axis of rotation, and axis of rotation outer wall sliding connection has the regulation seat, adjusts seat one side inner wall and has a locker through threaded connection, adjusts the welding of seat outer wall and has the bulk cargo revolving stage, and the bottom surface of bulk cargo revolving stage is the inclined plane structure.
Preferably: a material sieving plate is inserted into the inner wall of one side of the material storage chamber, second through holes which are uniformly distributed are formed in the outer wall of the top of the material sieving plate, and an air pipe is inserted into the outer wall of one side of the material storage chamber; traction joints are welded on the outer wall of one side of the vehicle body and the outer wall of one side of the mounting frame; the outer wall of the bottom of the push plate is provided with a rectangular groove, and more than two groups of ditching teeth with different sizes are arranged in the rectangular groove.
The invention has the beneficial effects that:
1. through two times of mixed planting of different varieties, excellent varieties are cultivated, the seeds of the old varieties are kept through first hybridization, new varieties are added, and the varieties suitable for beaches are observed after seeding.
2. Through the second hybrid hybridization, the new variety and the hybrid variety are expanded, and the variety suitable for the coastal mudflat can be compared through the variety grown out from the coastal mudflat, so that a large amount of breeding is realized, and the repair work can be better and faster.
3. The functions of plowing and ditching can be realized by arranging the first hydraulic cylinder, the plow frame, the tooth holder, the plowing teeth and other structures; by arranging the guide pipe, the sowing disc, the sowing base and other structures, sowing can be carried out in the process of ditching, and the working efficiency is improved; the plowing teeth are connected to the outer wall of the tooth holder through threads, so that the plowing teeth with different specifications can be replaced conveniently, and the size of the excavated ditch is controlled; through setting up first locking knob and first bracing piece, can be convenient for adjust the distance between each tooth of ploughing to convenient adjustment ditch interval.
4. By arranging the sowing unit lattices, the material leaking holes and the motor, the motor can control the sowing unit lattices to leak materials uniformly through the material leaking holes, so that the sowing effect is improved; through setting up push pedal and second pneumatic cylinder isotructure, can be convenient for after the seeding push back the soil of turning over, cover the soil of floating for the seed.
5. By arranging the compaction roller, the soil can be compacted after being covered with the floating soil, thereby being beneficial to germination, heat preservation and water retention; through setting up water tank and hose, can be convenient for at the synchronous watering of seeding in-process, further promote work efficiency.
6. Through the arrangement of the storage chamber, the first through hole, the bulk material rotary table and other structures, seeds can leak through the storage chamber, and the seeds are sowed in a dispersed manner through the rotation of the bulk material rotary table; the sowing efficiency is improved, and the carrying quantity of seeds is improved; through setting up the sand storage chamber, can add sand to the sand storage chamber when a small amount of seeding, make sand and seed mixed seeding to avoid the less and inhomogeneous phenomenon of seeding that leads to of seed quantity.
7. By arranging the adjusting seat, the rotating shaft and the locker; the distance between the bulk cargo rotary table and the material storage chamber can be conveniently adjusted; so as to adapt to different wind powers in different beach environments and reduce the influence of the external environment on the sowing work as much as possible.
8. By arranging the sieving plate and the second through holes, seeds, impurity shells and the like can be sieved through the second through holes on the surface of the sieving plate as required, so that the seeding quality is improved; through setting up the trachea, can use the trachea through external origin to clean storage compartment inside, promote the practicality.
9. By arranging the traction joint, the ecological environment can be prevented from being damaged by repeated turning by traction in two directions; through setting up the ditching tooth that the size is different, can carry out ditching work at the seeding in-process.
Drawings
FIG. 1 is a flow chart of a large-scale suaeda glauca coastal beach restoration method using a land cultivation area provided by the invention.
FIG. 2 is a schematic diagram of the overall structure of a large-scale suaeda glauca coastal beach repair apparatus using a land-based cultivation area according to the present invention;
FIG. 3 is a schematic structural diagram of a sowing mechanism of a large-scale suaeda glauca coastal beach repairing apparatus using a land cultivation area according to the present invention;
FIG. 4 is a schematic structural view of a seeding tray of a large-scale suaeda glauca coastal beach restoration device using a land cultivation area according to the present invention;
FIG. 5 is a schematic view of the bottom structure of a seeding tray of a large-scale suaeda glauca coastal mudflat restoration device using a land cultivation field according to the present invention;
FIG. 6 is a schematic structural view of a soil floating mechanism of a large-scale suaeda glauca coastal beach repair apparatus using a field to cultivate land according to the present invention;
FIG. 7 is a schematic structural view of a sprinkling mechanism of a scale suaeda glauca coastal beach repair device using a field to cultivate land according to the present invention;
FIG. 8 is a schematic diagram of the overall structure of a large-scale suaeda glauca coastal beach repair apparatus for cultivating land according to embodiment 4 of the present invention;
fig. 9 is a schematic structural diagram of a bulk cargo rotary table of a scale suaeda glauca coastal mudflat restoration device using a land to cultivate land according to the embodiment of the invention;
FIG. 10 is a schematic cross-sectional view of a storage chamber of a large-scale suaeda glauca coastal beach restoration apparatus for cultivating land according to embodiment 4 of the present invention;
fig. 11 is a schematic structural diagram of a push plate of a scale suaeda glauca coastal mudflat restoration device using a field for cultivating land, which is provided in embodiment 4 of the present invention.
In the figure: the special machine comprises a machine body 1, a sowing disc 2, a sowing base 3, a mounting frame 4, a water tank 5, a compacting roller 6, a push plate 7, a plough frame 8, a conduction base 9, a guide pipe 10, a first slide block 11, a first locking knob 12, a plough tooth 13, a tooth holder 14, a first support rod 15, a first hydraulic cylinder 16, a conduction steel pipe 17, a sowing unit lattice 18, a material leaking hole 19, a motor 20, a support frame 21, a second hydraulic cylinder 22, a sliding rod 23, a connecting frame 24, a slide seat 25, a flexible water pipe 26, a second locking knob 27, a second slide block 28, a spray head 29, a second support rod 30, a material storage chamber 31, a bulk material rotating table 32, a traction joint 33, a rotating shaft 34, a locker 35, an adjusting seat 36, a sieve plate 37, a first through hole 38, a gas pipe 39, a sand storage chamber 40, a second through hole 41, a rectangular groove 42 and.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1:
a large-scale suaeda salsa coastal beach restoration method using underground cultivation land sequentially comprises the following steps:
s1: dividing the experimental land; dividing three experimental lands and one optimized breeding base according to actual conditions, namely a test field A, a test field B, a test field C and a test field D, wherein the test field C and the test field D are divided on a beach to be repaired;
s2: planting a test field A; only planting in a test field A in the first year, and cross-planting suaeda salsa, suaeda glauca and suaeda heteroptera at intervals of 10 cm;
s3: cultivating various plant varieties; hybridizing or selfing various suaeda glauca varieties with each other, and reserving seeds;
s4: taking seeds and sowing for the second time; taking seeds 10 days before and after frost and cutting the seeds; taking the upper part of seeds, and leaving a small amount of seeds to naturally fall off from the suaeda glauca L.and then growing; seeds can be taken by 80-500 jin per mu, and are sowed in the test field B and the test field C in proportion;
s5: cultivating and searching for a proper variety; finding suaeda salsa which can be successfully seeded on the coastal mudflat in the test field C, correspondingly finding and collecting the suaeda salsa in the test field B, and then sowing the suaeda salsa in the D base;
s6: gradually breeding the D base, selfing the selected suaeda glauca seeds, and restoring the coastal mudflat with the obtained seeds.
In the step of seed taking and secondary sowing, the test field adopts a sowing mode that the test field is frozen and then sown in winter according to the actual situation; digging shallow pits with a rake, sowing and then covering soil; seed taking and secondary sowing; specifically, 90% of the seeds can be sown, the seeds are sown according to 2-20 jin per mu, an experimental field B with the area of 40-100 times is sown, and the rest 10% of the seeds are sown in a coastal beach experimental field C; the sowing process is to use the scale suaeda glauca coastal beach repairing equipment for land cultivation to sow.
Example 2:
a large-scale suaeda salsa coastal beach restoration method using underground cultivation land sequentially comprises the following steps:
s1: dividing the experimental land; dividing three experimental lands and one optimized breeding base according to actual conditions, namely a test field A, a test field B, a test field C and a test field D, wherein the test field C and the test field D are divided on a beach to be repaired;
s2: planting a test field A; only planting in a test field A in the first year, and cross-planting suaeda salsa, suaeda glauca and suaeda heteroptera in the saline land at intervals of 8-50 cm;
s3: cultivating various plant varieties; hybridizing or selfing various suaeda glauca varieties with each other, and reserving seeds;
s4: taking seeds and sowing for the second time; taking seeds 10 days before and after frost and cutting the seeds; taking the upper part of seeds, and leaving a small amount of seeds to naturally fall off from the suaeda glauca L.and then growing; seeds can be taken by 80-500 jin per mu, and are sowed in the test field B and the test field C in proportion;
s5: cultivating and searching for a proper variety; finding suaeda salsa which can be successfully seeded on the coastal mudflat in the test field C, correspondingly finding and collecting the suaeda salsa in the test field B, and then sowing the suaeda salsa in the D base;
s6: gradually breeding the D base, selfing the selected suaeda glauca seeds, and restoring the coastal mudflat with the obtained seeds.
In the step of seed taking and secondary sowing, the test field adopts a sowing mode that the test field is frozen and then sown in winter according to the actual situation; digging shallow pits with a rake, sowing and then covering soil; seed taking and secondary sowing; specifically, 90% of the seeds can be sown, the seeds are sown according to 2-20 jin per mu, an experimental field B with the area of 40-100 times is sown, and the rest 10% of the seeds are sown in a coastal beach experimental field C; the sowing process is to use the scale suaeda glauca coastal beach repairing equipment for land cultivation to sow.
Example 3:
a scale suaeda salsa coastal beach restoration device using land cultivation is shown in figures 2 and 3 and comprises a vehicle body 1, a sowing mechanism, a soil floating mechanism and a watering mechanism; the seeding mechanism is arranged above the vehicle body 1 and comprises a seeding disc 2, a seeding base 3, a conduction base 9, a guide pipe 10, a tooth holder 14 and the like, wherein conduction steel pipes 17 distributed circumferentially are welded on the outer wall of the bottom of the seeding disc 2, the conduction steel pipes 17 are all inserted into the inner wall of the top of the seeding base 3, the seeding base 3 is welded on the outer wall of the top of the conduction base 9, and the outer wall of the bottom of the conduction base 9 is fixed on the outer wall of the top of the vehicle body 1 through bolts; one end of each guide pipe 10 is sleeved on the outer wall of one end of the conducting steel pipe 17 through the conducting base 9 and the seeding base 3, and the other end of each guide pipe 10 is inserted into the inner wall of one end of the tooth holder 14; the number of the conducting steel pipes 17 corresponds to that of the guide pipes 10; the outer wall of the bottom of the tooth holder 14 is connected with a plowing tooth 13 through threads; the inner wall of the tooth holder 14 and the inner wall of the plowing tooth 13 are both provided with a channel which is communicated with the conduit 10 and penetrates up and down; the outer wall of each tooth holder 14 is sleeved with a first sliding block 11, the inner wall of one side of each first sliding block 11 is connected with a first supporting rod 15 in a sliding mode, the inner wall of one side of each first supporting rod 15 is connected with a first locking knob 12 through threads, two ends of each first supporting rod 15 are fixedly provided with the same plough frame 8 through bolts, one end of each plough frame 8 is connected to the outer wall of the bottom of the conduction base 9 through a rotating shaft structure, the inner wall of one side of the conduction base 9 is fixedly provided with a first hydraulic cylinder 16 through bolts, and the output end of each first hydraulic cylinder 16 is fixedly arranged on the outer wall of the top of each plough frame 8 through; the plowing and ditching functions can be realized by arranging the first hydraulic cylinder 16, the plow frame 8, the tooth holder 14, the plowing teeth 13 and other structures; by arranging the guide pipe 10, the sowing disc 2, the sowing base 3 and the like, sowing can be carried out in the process of ditching, and the working efficiency is improved; the plowing teeth 13 are connected to the outer wall of the tooth holder 14 through threads, so that the plowing teeth 13 with different specifications can be replaced conveniently, and the size of the excavated ditch is controlled; by providing the first locking knob 12 and the first support bar 15, it is possible to facilitate adjustment of the distance between the respective plowing teeth 13, thereby facilitating adjustment of the inter-furrow distance.
In order to sow seeds more evenly; as shown in fig. 4, the inner wall of the seeding tray 2 is slidably connected with seeding unit lattices 18 which are evenly and circumferentially distributed, material leaking holes 19 are formed in the inner wall of the bottom of each seeding unit lattice 18, and the material leaking holes 19 are respectively matched with the conduction steel pipes 17; the outer wall of the bottom of the sowing disc 2 and the outer wall of the top of the sowing base 3 are welded with the same pair of supporting frames 21, the outer wall of one side of each supporting frame 21 is provided with a motor 20 through a motor base, and the output end of each motor 20 is rotatably connected to the outer wall of one end of each sowing material cell 18 through a synchronizing wheel and a shaft; through setting up seeding cell 18, hourglass material hole 19 and motor 20, can control the even hourglass material of seeding cell 18 through leaking material hole 19 by motor 20 to promote the seeding effect.
In order to cover the floating soil after sowing; as shown in fig. 6, the floating soil mechanism comprises a push plate 7, a second hydraulic cylinder 22, a slide rod 23, a connecting frame 24 and a slide seat 25; the second hydraulic cylinder 22 is fixed on the inner wall of one side of the mounting frame 4 through a bolt, two sliding seats 25 are fixed on the outer wall of the bottom of the mounting frame 4 through a bolt, sliding rods 23 are connected on the inner walls of the sliding seats 25 in a sliding mode, the outer wall of the bottom of each sliding rod 23 is welded on the outer wall of one side of the push plate 7, a connecting frame 24 is fixed on the output end of the second hydraulic cylinder 22 through a bolt, and the inner walls of two ends of each connecting frame 24 are respectively welded on the; through setting up push pedal 7 and second pneumatic cylinder 22 isotructure, can be convenient for push back the soil of turning over after the seeding, for the seed covers the loam.
In order to facilitate compaction after the floating soil is paved; as shown in figure 1, the outer wall of the bottom of the mounting frame 4 is connected with a compaction roller 6 through a roller frame in a sliding manner, and the compaction roller 6 is arranged, so that the soil can be compacted after being paved, and germination and heat preservation and water retention are facilitated.
In order to facilitate synchronous watering; as shown in fig. 7, the watering mechanism comprises a water tank 5 and flexible water pipes 26, wherein the outer wall of the bottom of the water tank 5 is fixed with a mounting frame 4 through bolts, and the inner wall of the bottom of the water tank 5 is inserted with the flexible water pipes 26 which are uniformly distributed; a water filling port is arranged on the outer wall of the top of the water tank 5, and an electromagnetic valve is arranged at one end of the flexible water pipe 26; by arranging the water tank 5 and the water hose 26, synchronous watering during the sowing process can be facilitated, and the working efficiency is further improved.
The distance of sprinkling is consistent with the plowing teeth 13 in order to adjust the sprinkling conveniently; as shown in fig. 7, a second support rod 30 is fixed on the outer wall of the bottom of the mounting frame 4 through a bolt, second sliding blocks 28 which are uniformly distributed are connected on the outer wall of the second support rod 30 in a sliding manner, a spray head 29 is sleeved in the second sliding blocks 28, one end of a flexible water pipe 26 is respectively inserted into the inner wall of the top of the spray head 29, and a second locking knob 27 is connected on the inner wall of one side of the second sliding blocks 28 through a thread; through setting up second locking knob 27, second slider 28 and second bracing piece 30 isotructure, can be convenient for adjust the interval between the shower nozzle 29 to keep the unanimity of watering position and seeding position, practiced thrift the water resource.
In use, the first hydraulic cylinder 16 is operated to displace the plow frame 8 to cause the plow teeth 13 to perform a plowing operation; a user adds seeds in the seeding unit lattices 18 in the seeding tray 2, under the work of a motor 20 arranged on a supporting frame 21, the seeds in the seeding unit lattices 18 sequentially pass through a conduction steel pipe 17, a seeding base 3 and a conduction base 9 from a material leakage hole 19 and are guided by a guide pipe 10 to reach the plowing teeth 13 at one end of a tooth holder 14, and uniform seeding is realized in the plowing and ditching process along with the advance of the vehicle body 1; in addition, a user can slide the first sliding block 11 on the outer wall of the first supporting rod 15 and fix the first sliding block through the first locking knob 12, so that the distance between the plowing teeth 13 can be adjusted, and the distance between the furrows can be conveniently adjusted; as the plowing teeth 13 are connected to the outer wall of the tooth holder 14 through threads, the plowing teeth 13 with different specifications can be replaced conveniently, so that the size of the excavated ditch is controlled; in addition, the second hydraulic cylinder 22 mounted on the mounting frame 4 operates to drive the connecting frame 24 to descend, so that the sliding rod 23 slides in the sliding seat 25, and the push plate 7 descends, thereby achieving the purpose of covering the seeds with floating soil after sowing; the compaction roller 6 can further compact the floating soil, which is beneficial to germination, heat preservation and water retention; the user can slide second slider 28 on second bracing piece 30 to it is fixed through second locking knob 27, thereby adjust shower nozzle 29's interval, the solenoid valve switches on in the control water tank 5, makes the water spout the purpose of watering after the realization seeding by shower nozzle 29 blowout through the hose 26.
Example 4:
a scale suaeda glauca coastal beach restoration device using underground cultivation land, as shown in fig. 8-10, in order to improve the sowing efficiency; the present embodiment is modified from embodiment 1 as follows: the outer wall of one side of the vehicle body 1 is welded with a storage chamber 31, and the bottom of the storage chamber 31 is of a circular truncated cone structure; the inner wall of one side of the material storage chamber 31 is detachably inserted with a sand storage chamber 40; the outer wall of the bottom of the material storage chamber 31 is provided with first through holes 38 which are uniformly distributed circumferentially; the output end of the motor 20 is rotatably connected with a rotating shaft 34 through a synchronous wheel, the outer wall of the rotating shaft 34 is slidably connected with an adjusting seat 36, the inner wall of one side of the adjusting seat 36 is connected with a locker 35 through threads, a bulk material rotary table 32 is welded on the outer wall of the adjusting seat 36, and the bottom surface of the bulk material rotary table 32 is of an inclined surface structure; by arranging the storage chamber 31, the first through hole 38, the bulk material rotary table 32 and the like, seeds can leak through the storage chamber 31, and can be scattered and sown through the rotation of the bulk material rotary table 32; the sowing efficiency is improved, and the carrying quantity of seeds is improved; by arranging the sand storage chamber 40, sand can be added into the sand storage chamber 40 when a small amount of seeds are sowed, so that the sand and the seeds are sowed in a mixed manner, and the phenomenon of uneven sowing caused by the small amount of seeds is avoided; by arranging the adjusting seat 36, the rotating shaft 34 and the locker 35; the distance between the bulk material rotary table 32 and the material storage chamber 31 can be conveniently adjusted; so as to adapt to different wind powers in different beach environments and reduce the influence of the external environment on the sowing work as much as possible.
In order to improve the practicability; as shown in fig. 10, a material sieving plate 37 is inserted into an inner wall of one side of the material storage chamber 31, second through holes 41 are uniformly distributed on an outer wall of the top of the material sieving plate 37, and an air pipe 39 is inserted into an outer wall of one side of the material storage chamber 31; the outer wall of one side of the vehicle body 1 and the outer wall of one side of the mounting frame 4 are both welded with traction joints 33; by arranging the sieving plate 37 and the second through holes 41, seeds, impurity shells and the like can be sieved through the second through holes 41 on the surface of the sieving plate 37 as required, so that the seeding quality is improved; by arranging the air pipe 39, the inside of the storage chamber 31 can be cleaned by using the air pipe 39 through an external source, so that the practicability is improved; through setting up the traction joint 33, can pull through two directions, avoid turning round repeatedly and destroy ecology.
In order to carry out ditching work more efficiently; as shown in fig. 11, the outer wall of the bottom of the push plate 7 is provided with a rectangular slot 42, and more than two groups of ditching teeth 43 with different sizes are arranged in the rectangular slot 42; by arranging the ditching teeth 43 with different sizes, ditching work can be carried out in the seeding process.
When the device is used, a user adds seeds into the storage chamber 31, the seeds are sieved through the second through holes 41 on the sieving plate 37 and then fall onto the bulk material rotary table 32 through the first through holes 38 at the bottom of the storage chamber 31, the motor 20 works to drive the rotating shaft 34 to rotate, and then the bulk material rotary table 32 is driven to rotate through the adjusting seat 36 to spread the seeds through centrifugal force; in addition, a user can additionally install the sand storage chamber 40 according to needs, sand is filled into the sand storage chamber 40, and the sand and seeds are sowed in a mixed mode, so that the phenomenon of uneven sowing caused by the fact that the number of the seeds is small is avoided; in addition, a user can adjust the bulk material rotary table 32 on the rotating shaft 34 through the adjusting seat 36 and fix the bulk material rotary table with the locker 35, so that the purpose of adjusting the distance between the bulk material rotary table 32 and the material storage chamber 31 is achieved, different wind powers in different beach environments are adapted, and the influence of the external environment on the seeding work is reduced as much as possible; in addition, the user can select the ditching teeth 43 with corresponding sizes according to the sizes of the seeds so as to carry out ditching work in the sowing process; in addition, due to the particularity of the beach geology, the traction joint 33 can be used for traction in two directions, so that the phenomenon that the ecology is damaged due to repeated turning is avoided; the user can be with the external air supply of one end of trachea 39 to convenient inside cleaning of storage compartment 31.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A large-scale suaeda salsa coastal beach restoration method using underground cultivation land is characterized by comprising the following steps:
s1: dividing the experimental land; dividing three experimental lands and one optimized breeding base according to actual conditions, namely a test field A, a test field B, a test field C and a test field D, wherein the test field C and the test field D are divided on a beach to be repaired;
s2: planting a test field A; only planting in a test field A in the first year, and cross-planting suaeda salsa, suaeda glauca and suaeda heteroptera at intervals of 10 cm;
s3: cultivating various plant varieties; hybridizing or selfing various suaeda glauca varieties with each other, and reserving seeds;
s4: taking seeds and sowing for the second time; taking seeds 10 days before and after frost and cutting the seeds; taking partial seeds on the suaeda salsa, and leaving a small amount of seeds to naturally fall off from the suaeda salsa to grow; seeds can be taken by 80-500 jin per mu, and are sowed in the test field B and the test field C in proportion;
s5: cultivating and searching for a proper variety; finding suaeda salsa which can be successfully seeded on the coastal mudflat in the test field C, correspondingly finding and collecting the suaeda salsa in the test field B, and then sowing the suaeda salsa in the D base;
s6: gradually breeding the D base, selfing the selected suaeda glauca seeds, and restoring the coastal mudflat with the obtained seeds.
2. The method for restoring the suaeda salsa coastal mudflat in scale by using the underground cultivation land as claimed in claim 1, wherein in the step of seed taking and secondary sowing, the test field adopts a sowing mode that the test field is frozen and sowed in winter according to actual conditions; digging shallow pits with a rake, sowing and then covering soil; seed taking and secondary sowing; specifically, 90% of the seeds can be sown, the seeds are sown according to 2-20 jin per mu, an experimental field B with the area of 40-100 times is sown, and the rest 10% of the seeds are sown in a coastal beach experimental field C; the sowing process is to use the scale suaeda glauca coastal beach repairing equipment for land cultivation to sow.
3. A large-scale suaeda salsa coastal beach restoration method using underground cultivation land is characterized by comprising the following steps:
s1: dividing the experimental land; dividing three experimental lands and one optimized breeding base according to actual conditions, namely a test field A, a test field B, a test field C and a test field D, wherein the test field C and the test field D are divided on a beach to be repaired;
s2: planting a test field A; only planting in a test field A in the first year, and cross-planting suaeda salsa, suaeda glauca and suaeda heteroptera at intervals of 8-50 cm;
s3: cultivating various plant varieties; hybridizing or selfing various suaeda glauca varieties with each other, and reserving seeds;
s4: taking seeds and sowing for the second time; taking seeds 10 days before and after frost and cutting the seeds; taking the upper part of seeds, and leaving a small amount of seeds to naturally fall off from the suaeda glauca L.and then growing; seeds can be taken by 80-500 jin per mu, and are sowed in the test field B and the test field C in proportion;
s5: cultivating and searching for a proper variety; finding suaeda salsa which can be successfully seeded on the coastal mudflat in the test field C, correspondingly finding and collecting the suaeda salsa in the test field B, and then sowing the suaeda salsa in the D base;
s6: gradually breeding the D base, selfing the selected suaeda glauca seeds, and restoring the coastal mudflat with the obtained seeds.
4. A large-scale suaeda salsa coastal mud flat restoration device using land cultivation comprises a vehicle body (1), a sowing mechanism, a floating soil mechanism and a watering mechanism; the seeding mechanism is characterized by being arranged above a vehicle body (1), and comprises a seeding disc (2), a seeding base (3), a conduction base (9), a guide pipe (10), a tooth holder (14) and the like, wherein conduction steel pipes (17) distributed circumferentially are welded on the outer wall of the bottom of the seeding disc (2), the conduction steel pipes (17) are all inserted into the inner wall of the top of the seeding base (3), the seeding base (3) is welded on the outer wall of the top of the conduction base (9), and the outer wall of the bottom of the conduction base (9) is fixed on the outer wall of the top of the vehicle body (1) through bolts; one end of each guide pipe (10) is sleeved on the outer wall of one end of each conduction steel pipe (17) through the conduction base (9) and the seeding base (3), and the other end of each guide pipe (10) is inserted into the inner wall of one end of each tooth holder (14); the number of the conducting steel pipes (17) corresponds to that of the guide pipes (10); the outer wall of the bottom of the tooth holder (14) is connected with plough teeth (13) through threads; the inner wall of the tooth holder (14) and the inner wall of the plowing tooth (13) are both provided with a channel which is communicated with the conduit (10) and penetrates up and down; first slider (11) have all been cup jointed to toothholder (14) outer wall, first slider (11) one side inner wall sliding connection has first bracing piece (15), there is first locking knob (12) first bracing piece (15) one side inner wall through threaded connection, there is same plow stock (8) at the both ends of first bracing piece (15) through the bolt fastening, plow stock (8) one end is connected in conducting base (9) bottom outer wall through pivot structure, one side inner wall that conducts base (9) has first pneumatic cylinder (16) through the bolt fastening, the output of first pneumatic cylinder (16) passes through the top outer wall of bolt fastening in plow stock (8).
5. The large-scale suaeda salsa coastal beach restoration device based on the ground raising land as claimed in claim 4, wherein the inner wall of the seeding tray (2) is connected with seeding unit cells (18) which are evenly and circumferentially distributed in a sliding manner, the inner walls of the bottoms of the seeding unit cells (18) are provided with material leaking holes (19), and the material leaking holes (19) are respectively matched with the conduction steel pipes (17); the outer wall of the bottom of the seeding disc (2) and the outer wall of the top of the seeding base (3) are welded with the same pair of supporting frames (21), the outer wall of one side of each supporting frame (21) is provided with a motor (20) through a motor base, and the output end of the motor (20) is rotatably connected to the outer wall of one end of each seeding unit lattice (18) through a synchronizing wheel and a shaft.
6. The large-scale suaeda salsa coastal beach restoration device based on the underground cultivation land as claimed in claim 5, wherein the floating soil mechanism comprises a push plate (7), a second hydraulic cylinder (22), a slide rod (23), a connecting frame (24) and a slide seat (25); second pneumatic cylinder (22) are fixed in one side inner wall of mounting bracket (4) through the bolt, mounting bracket (4) bottom outer wall has two slide (25) through the bolt fastening, the equal sliding connection of slide (25) inner wall has litter (23), litter (23) bottom outer wall welds in one side outer wall of push pedal (7), the output of second pneumatic cylinder (22) has link (24) through the bolt fastening, the both ends inner wall of link (24) welds respectively in the outer wall of two litter (23).
7. The large-scale suaeda glauca coastal beach restoration equipment for the ground raising according to the claim 6, characterized in that the outer wall of the bottom of the mounting frame (4) is connected with a compaction roller (6) through a roller frame in a sliding way; the water sprinkling mechanism comprises a water tank (5) and flexible water pipes (26), wherein the outer wall of the bottom of the water tank (5) is fixedly provided with a mounting frame (4) through bolts, and the inner wall of the bottom of the water tank (5) is spliced with the flexible water pipes (26) which are uniformly distributed; a water filling opening is arranged on the outer wall of the top of the water tank (5), and an electromagnetic valve is arranged at one end of the water hose (26).
8. The large-scale suaeda glauca coastal beach repairing equipment based on the ground raising area as claimed in claim 7, wherein the outer wall of the bottom of the mounting frame (4) is fixed with a second support rod (30) through bolts, the outer wall of the second support rod (30) is connected with second sliding blocks (28) which are uniformly distributed in a sliding manner, a spray head (29) is sleeved in the second sliding blocks (28), one end of a flexible water pipe (26) is respectively inserted into the inner wall of the top of the spray head (29), and the inner wall of one side of the second sliding blocks (28) is connected with a second locking knob (27) through threads.
9. The large-scale suaeda salsa restoration device based on the ground raising field according to the claim 8 is characterized in that a storage chamber (31) is welded on the outer wall of one side of the vehicle body (1), and the bottom of the storage chamber (31) is of a circular truncated cone structure; a sand storage chamber (40) is detachably inserted into the inner wall of one side of the material storage chamber (31); the outer wall of the bottom of the material storage chamber (31) is provided with first through holes (38) which are uniformly and circumferentially distributed; the output end of the motor (20) is connected with a rotating shaft (34) through a synchronizing wheel in a rotating mode, the outer wall of the rotating shaft (34) is connected with an adjusting seat (36) in a sliding mode, the inner wall of one side of the adjusting seat (36) is connected with a locker (35) through threads, a bulk material rotary table (32) is welded to the outer wall of the adjusting seat (36), and the bottom surface of the bulk material rotary table (32) is of an inclined surface structure.
10. The large-scale suaeda salsa coastal beach restoration equipment based on the ground raising field as claimed in claim 9, wherein a sieve plate (37) is inserted into the inner wall of one side of the storage chamber (31), second through holes (41) are uniformly distributed on the outer wall of the top of the sieve plate (37), and an air pipe (39) is inserted into the outer wall of one side of the storage chamber (31); traction joints (33) are welded on the outer wall of one side of the vehicle body (1) and the outer wall of one side of the mounting frame (4); the outer wall of the bottom of the push plate (7) is provided with a rectangular slot (42), and more than two groups of ditching teeth (43) with different sizes are arranged in the rectangular slot (42).
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Effective date of registration: 20230728 Address after: Room 218-284, Office Building 4, Saige Commercial and Residential Service Center, Liaodong Bay New Area, Panjin City, Liaoning Province, 124221 Patentee after: Suaeda salsa xianchuang Technology (Panjin) Co.,Ltd. Address before: 124221 selenium biology laboratory, School of life science and pharmacy, Dalian University of technology, No. 2, Dagong Road, Liaodongwan new area, Panjin City, Liaoning Province f03-327 "Panjin Municipal Suaeda salsa R & D Engineering Center Patentee before: Panjin Dagong Suaeda Biotechnology Co.,Ltd. |
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