CN111742697B - Smashing and collecting device for floating aquatic plants - Google Patents

Smashing and collecting device for floating aquatic plants Download PDF

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Publication number
CN111742697B
CN111742697B CN202010748616.2A CN202010748616A CN111742697B CN 111742697 B CN111742697 B CN 111742697B CN 202010748616 A CN202010748616 A CN 202010748616A CN 111742697 B CN111742697 B CN 111742697B
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China
Prior art keywords
turbine
collecting
collection
water inlet
counter bore
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CN202010748616.2A
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Chinese (zh)
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CN111742697A (en
Inventor
龚旭昇
胡适可
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Hubei University of Science and Technology
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Hubei University of Science and Technology
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D44/00Harvesting of underwater plants, e.g. harvesting of seaweed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0084Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/08Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/18Knives; Mountings thereof

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Environmental Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Harvesting Machines For Specific Crops (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention provides a crushing and collecting device for floating aquatic plants, and belongs to the technical field of aquatic plant planting. The device comprises a concrete member, a gate and a collecting and crushing structure, wherein the concrete member comprises a body, a water inlet arranged on the body and a counter bore communicated with the water inlet, a limiting groove allowing the gate to be longitudinally and slidably connected to the body is arranged on the body, the gate can close the water inlet, the collecting and crushing structure comprises a top plate detachably connected to the body, a collecting cover positioned at the water inlet and out of the collecting cover, a collecting barrel, a screw rod, a crushing cutter group and a turbine, the collecting cover and the collecting barrel are fixedly arranged below the top plate, the collecting cover is positioned between the top plate and the collecting barrel, an outlet of the collecting cover is communicated with an inlet of the collecting barrel, the upper end of the screw rod is rotationally connected to the top plate, and the screw rod is inserted into the collecting barrel; the turbine up end sets up a plurality of first blades, and the lower terminal surface of the collection tube sets up a plurality of second blades. The invention has the advantages of high salvaging efficiency, low cost and the like.

Description

Smashing and collecting device for floating aquatic plants
Technical Field
The invention belongs to the technical field of aquatic plant planting, and relates to a crushing and collecting device for floating aquatic plants.
Background
The floating aquatic plants are aquatic plants, such as red river, duckweed, water lettuce and the like, the roots of which are not fixed in the soil, the plant bodies of which can drift around along with water flow, and the biggest cost in the large-scale planting process is salvage cost due to the short growth period.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provide a crushing and collecting device for floating aquatic plants, and aims to solve the technical problems of improving the efficiency of large-scale planting of the floating aquatic plants in salvaging and reducing the salvaging cost.
The aim of the invention can be achieved by the following technical scheme: the utility model provides a smash collection device that showy class aquatic plant was used, its characterized in that includes concrete member, gate and collection crushing structure, and the concrete member includes the body, sets up the water inlet and the counter bore of intercommunication water inlet on the body, be provided with the spacing groove that allows gate longitudinal sliding connection on the body, the gate can close the water inlet, collection crushing structure includes the roof that can dismantle the connection on the body, is located the collection cover, the collection section of thick bamboo, screw rod, crushing knife tackle and the turbine that the water inlet goes out, and collection cover and collection section of thick bamboo all are fixed to be set up below the roof, the collection cover is located between roof and the collection section of thick bamboo, the export of collection cover communicates with each other with the entry of collection section of thick bamboo, the upper end rotation of screw rod is connected on the roof, the screw rod is inserted and is established in the collection section of thick bamboo, the collection cover is located the upper half section of water inlet, the lower half section of collection section of thick bamboo is inserted and is established in the counter bore, the turbine is set up on the screw rod below the collection section of thick bamboo; the water flow enters the counter bore from the water inlet and can drive the turbine and the screw to rotate, and a filtering and collecting container is arranged at the tail end of the counter bore; the water outlet channel of the collecting cylinder is formed between the lower end face of the collecting cylinder and the upper end face of the turbine, a plurality of first blades are arranged on the upper end face of the turbine, and a plurality of second blades are arranged on the lower end face of the collecting cylinder.
Further, the turbine spline is connected to the screw, the lower end of the screw is rotationally connected to a hollowed mounting plate, the mounting plate is arranged on the inner wall of the counter bore, a supporting block is fixedly arranged on the screw, and a compression spring in a compression state is connected between the turbine and the supporting block.
Further, the inlet of the counter bore is provided with a flow guiding part with the upper end diameter larger than the lower end diameter, the lower part of the flow guiding part is provided with a functional part with the upper end diameter smaller than the lower end diameter, and the turbine is positioned at the functional part.
Further, the collecting cylinder is a conical hole with the diameter of the upper end larger than that of the lower end.
Closing the gate, through carrying out the retaining to planting the waters before salvaging, make the horizontal plane be in the position above the collecting cover middle part, because receive the water pressure effect, rivers get into counter bore and exhaust in-process can drive the turbine rotatory, the screw rod is rotatory promptly, make the showy aquatic plant of planting the waters gather in the collecting vessel, because the diameter of collecting vessel lower extreme contracts the diminish gradually, aquatic plant is compacted under the extrusion of screw rod, the cutting of first blade and the second blade that receives dislocation distribution in the exit process of water passage department discharge is smashed, and then get into the counter bore, collect by the terminal filtration collecting vessel of counter bore, aquatic plant receives the impact of rivers in the in-process of being collected, smash, re-strike, then be collected, its working strength is very low, only need to carry out the water sheet to some aquatic plants can, under the condition that does not have natural retaining condition, can carry out artifical retaining through modes such as water pump suction.
Under some conditions, the aquatic plants may be blocked due to aggregation in the collecting cylinder, at this time, the turbine is pressed and moves downwards, the water passing section formed between the counter bore and the turbine is increased due to the downward movement of the turbine, and the flow guiding part can aggregate water flow on the turbine, so that the turbine torque is increased, the blocking of the collecting cylinder is eliminated, after the blocking of the collecting cylinder is eliminated, the turbine is driven to reset by the restoring force of the compression spring, and the state of a smaller gap between the first blade and the second blade is restored, so that the aquatic plants discharged by the collecting cylinder are crushed; the gate can be pulled up in the process of eliminating the blockage of the collecting cylinder, so that the collecting cover is closed, and aquatic plants can be intercepted to enter the collecting cylinder continuously in the process of eliminating the blockage.
The first blades and the second blades are in one-to-one correspondence and always in a state that the rotation track is misplaced.
The position of the integrated structure formed by the collecting cover, the collecting cylinder and the top plate can be longitudinally adjusted, and the integrated structure is suitable for the height of water level.
Drawings
FIG. 1 is a schematic view of the position of a sluice device in a body of planted water.
Fig. 2 is a top view of the sluice device.
Fig. 3 is a cross-sectional view taken along the direction A-A in fig. 2.
Fig. 4 is an enlarged view of a portion B in fig. 3.
In the figure, 1, a gate; 2. a body; 21. a water inlet; 22. countersink; 221. a flow guiding part; 222. a functional unit; 23. a limit groove; 31. a top plate; 32. a collection cover; 33. a collection cylinder; 34. a screw; 35. a turbine; 36. a first blade; 37. a second blade; 38. a mounting plate; 39. a support block; 4. and (5) compressing the spring.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, 2, 3 and 4, the sluice device capable of collecting aquatic plants comprises a concrete member, a gate 1 and a collecting and crushing structure, wherein the concrete member comprises a body 2, a water inlet 21 arranged on the body 2 and a counter bore 22 communicated with the water inlet 21, a limit groove 23 allowing the gate 1 to longitudinally slide and be connected on the body 2 is arranged on the body 2, the gate 1 can close the water inlet 21, the collecting and crushing structure comprises a top plate 31 detachably connected on the body 2, a collecting cover 32 positioned at the water inlet 21, a collecting cylinder 33, a screw 34, a crushing cutter group and a turbine 35, the collecting cover 32 and the collecting cylinder 33 are fixedly arranged below the top plate 31, the collecting cover 32 is positioned between the top plate 31 and the collecting cylinder 33, an outlet of the collecting cover 32 is communicated with an inlet of the collecting cylinder 33, an upper end of the screw 34 is rotatably connected on the top plate 31, the screw 34 is inserted in the collecting cylinder 33, the collecting cover 32 is positioned at an upper half section of the water inlet 21, a lower half section of the collecting cylinder 33 is inserted in the counter bore 22, and the turbine 35 is arranged below the collecting cylinder 33; the water flow enters the counter bore 22 from the water inlet 21 and can drive the turbine 35 and the screw 34 to rotate, and a filtering and collecting container is arranged at the tail end of the counter bore 22; a water outlet channel of the collecting cylinder 33 is formed between the lower end surface of the collecting cylinder 33 and the upper end surface of the turbine 35, a plurality of first blades 36 are arranged on the upper end surface of the turbine 35, and a plurality of second blades 37 are arranged on the lower end surface of the collecting cylinder 33.
The turbine 35 is connected to the screw 34 through a spline, the lower end of the screw 34 is connected to a hollowed mounting plate 38 in a rotating mode, the mounting plate 38 is arranged on the inner wall of the counter bore 22, a supporting block 39 is fixedly arranged on the screw 34, and a compression spring 4 in a compressed state is connected between the turbine 35 and the supporting block 39.
The inlet of the counter bore 22 is provided with a flow guiding part 221 with the upper end diameter larger than the lower end diameter, the lower part of the flow guiding part 221 is provided with a functional part 222 with the upper end diameter smaller than the lower end diameter, and the turbine 35 is positioned at the functional part 222.
The collection cylinder 33 is a tapered bore having a diameter at an upper end that is larger than a diameter at a lower end.
The planting and salvaging method comprises the following steps: the water surface of the water area where the aquatic plants are to be fished is lifted to the position where the sluice can discharge water, floating aquatic plants are collected and crushed at the sluice, and crushed aquatic plant fragments are cleaned by utilizing natural drainage of the sluice.
Closing the gate 1, through carrying out the retaining to the planting waters before salvaging, make the horizontal plane be in the position above the middle part of collecting cover 32, because receive the hydraulic pressure effect, rivers get into counter bore 22 and the in-process of discharging can drive turbine 35 rotation, namely screw rod 34 is rotatory, make the showy aquatic plant in planting waters gather in the collecting vessel 33, because the diameter of collecting vessel 33 lower extreme is shrink diminishing gradually, aquatic plant is compacted under the extrusion of screw rod 34, the cutting of the first blade 36 of discharging in-process that receives dislocation distribution and second blade 37 is smashed, and then get into counter bore 22, by the terminal filtration collecting vessel of counter bore 22, aquatic plant receives the impact of rivers in the in-process of being collected, smash, re-strike, then be collected, its operation intensity is very low, only need to carry out the water sheet to some aquatic plants drive can, under the condition that does not have natural retaining condition, can carry out artifical retaining through modes such as pump suction.
In some cases, the aquatic plants may be blocked due to accumulation in the collecting cylinder 33, at this time, the turbine 35 is pressed and moves down, the water passage section formed between the counter bore 22 and the turbine 35 is increased due to the downward movement of the turbine 35, and the diversion part 221 can gather water flow on the turbine 35, so that the torque of the turbine 35 is increased, and the blocking of the collecting cylinder 33 is eliminated, after the blocking of the collecting cylinder 33 is eliminated, the restoring force of the compression spring 4 drives the turbine 35 to reset, and the state of a smaller gap between the first blade 36 and the second blade 37 is restored, so that the aquatic plants discharged from the collecting cylinder 33 are crushed; the gate 1 may be pulled up during the removal of the blockage of the collection canister 33 to close the collection hood 32 so that aquatic plants may be intercepted from continuing into the collection canister 33 during the removal of the blockage.
The first blades 36 and the second blades 37 are in one-to-one correspondence, and always in a state in which the rotation locus is displaced.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the invention. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims (1)

1. The utility model provides a smash collection device that showy aquatic plant was used, its characterized in that includes concrete member, gate (1) and collection crushing structure, and the concrete member includes body (2), sets up water inlet (21) and counter bore (22) of intercommunication water inlet (21) on body (2), be provided with spacing groove (23) that allow gate (1) longitudinal sliding connection on body (2), gate (1) can close water inlet (21), collection crushing structure includes roof (31) that can dismantle the connection on body (2), be located collection cover (32) that water inlet (21) go out, collection section of thick bamboo (33), screw rod (34), crushing knife tackle and turbine (35), collection cover (32) and collection section of thick bamboo (33) all set up fixedly below roof (31), collection cover (32) are located between roof (31) and collection section of thick bamboo (33), the export of collection cover (32) communicates with the entry of collection section of thick bamboo (33), the upper end of screw rod (34) is rotated and is connected on roof (31) and is located the top of collection cover (33) and is partly inserted in collection section thick bamboo (33), the turbine (35) is arranged on a screw (34) below the collecting cylinder (33); the water flow enters the counter bore (22) from the water inlet (21) and can drive the turbine (35) and the screw (34) to rotate, and a filtering and collecting container is arranged at the tail end of the counter bore (22); a water outlet channel of the collecting cylinder (33) is formed between the lower end surface of the collecting cylinder (33) and the upper end surface of the turbine (35), a plurality of first blades (36) are arranged on the upper end surface of the turbine (35), and a plurality of second blades (37) are arranged on the lower end surface of the collecting cylinder (33);
the turbine (35) is in spline connection with the screw (34), the lower end of the screw (34) is rotationally connected with a hollowed mounting plate (38), the mounting plate (38) is arranged on the inner wall of the counter bore (22), a supporting block (39) is fixedly arranged on the screw (34), and a compression spring (4) in a compression state is connected between the turbine (35) and the supporting block (39);
the inlet of the counter bore (22) is provided with a flow guiding part (221) with the upper end diameter larger than the lower end diameter, the lower part of the flow guiding part (221) is provided with a functional part (222) with the upper end diameter smaller than the lower end diameter, and the turbine (35) is positioned at the functional part (222);
the collecting cylinder (33) is a conical hole with the diameter of the upper end larger than that of the lower end.
CN202010748616.2A 2020-07-30 2020-07-30 Smashing and collecting device for floating aquatic plants Active CN111742697B (en)

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Application Number Priority Date Filing Date Title
CN202010748616.2A CN111742697B (en) 2020-07-30 2020-07-30 Smashing and collecting device for floating aquatic plants

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Application Number Priority Date Filing Date Title
CN202010748616.2A CN111742697B (en) 2020-07-30 2020-07-30 Smashing and collecting device for floating aquatic plants

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CN111742697A CN111742697A (en) 2020-10-09
CN111742697B true CN111742697B (en) 2023-12-22

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113016336B (en) * 2021-04-27 2024-05-17 湖北科技学院 Aquatic weed cleaning equipment
CN114197423A (en) * 2021-12-24 2022-03-18 中建生态环境集团有限公司 Basin integration pump floodgate based on automatic clearance of deer horn reamer

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102206937A (en) * 2011-04-15 2011-10-05 安徽水利开发股份有限公司 Electric ice raking machine
CN102388721A (en) * 2011-11-11 2012-03-28 张家港市飞驰机械制造有限公司 Large-scale water hyacinth processing device and large-scale water hyacinth collecting method
CA2846047A1 (en) * 2013-03-15 2014-09-15 Jonathan K. Biley Apparatus for transporting pollution from a body of water
CN104686063A (en) * 2013-12-17 2015-06-10 李福清 Automatic positioning water pressure intensive sea grass collecting device
CN108442346A (en) * 2018-05-08 2018-08-24 北京壹元生态环保科技有限公司 The collecting and pulverizing device and method of hydrophyte natantia
DE202019104810U1 (en) * 2018-09-04 2019-10-15 Shenzhen Ocean Guardian Environmental Protection Technology Co., Ltd Collecting device by means of swimming movement under the action of sea waves and associated floating on the sea barrier
CN210684643U (en) * 2019-09-09 2020-06-05 上海清澄环保技术有限公司 Floating aquatic plant salvaging and clearing device for river regulation
CN212306163U (en) * 2020-07-30 2021-01-08 湖北科技学院 Crushing and collecting device for floating aquatic plants

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102206937A (en) * 2011-04-15 2011-10-05 安徽水利开发股份有限公司 Electric ice raking machine
CN102388721A (en) * 2011-11-11 2012-03-28 张家港市飞驰机械制造有限公司 Large-scale water hyacinth processing device and large-scale water hyacinth collecting method
CA2846047A1 (en) * 2013-03-15 2014-09-15 Jonathan K. Biley Apparatus for transporting pollution from a body of water
CN104686063A (en) * 2013-12-17 2015-06-10 李福清 Automatic positioning water pressure intensive sea grass collecting device
CN108442346A (en) * 2018-05-08 2018-08-24 北京壹元生态环保科技有限公司 The collecting and pulverizing device and method of hydrophyte natantia
DE202019104810U1 (en) * 2018-09-04 2019-10-15 Shenzhen Ocean Guardian Environmental Protection Technology Co., Ltd Collecting device by means of swimming movement under the action of sea waves and associated floating on the sea barrier
CN210684643U (en) * 2019-09-09 2020-06-05 上海清澄环保技术有限公司 Floating aquatic plant salvaging and clearing device for river regulation
CN212306163U (en) * 2020-07-30 2021-01-08 湖北科技学院 Crushing and collecting device for floating aquatic plants

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