CN110152823B - Energy-saving soil crushing device suitable for crop planting research - Google Patents

Energy-saving soil crushing device suitable for crop planting research Download PDF

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Publication number
CN110152823B
CN110152823B CN201810165883.XA CN201810165883A CN110152823B CN 110152823 B CN110152823 B CN 110152823B CN 201810165883 A CN201810165883 A CN 201810165883A CN 110152823 B CN110152823 B CN 110152823B
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CN
China
Prior art keywords
cavity
crushing
chamber
screen
sliding block
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Active
Application number
CN201810165883.XA
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Chinese (zh)
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CN110152823A (en
Inventor
严志平
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.)
JIANGXI DONGJIAN AGRICULTURAL DEVELOPMENT Co.,Ltd.
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Jiangxi Dongjian Agricultural Development Co ltd
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Priority to CN201810165883.XA priority Critical patent/CN110152823B/en
Publication of CN110152823A publication Critical patent/CN110152823A/en
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Classifications

    • 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
    • B02C18/02Disintegrating by knives or other cutting or tearing members which chop material into fragments with reciprocating knives
    • 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
    • B02C18/14Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/14Separating or sorting of material, associated with crushing or disintegrating with more than one separator
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18Adding fluid, other than for crushing or disintegrating by fluid energy

Abstract

The invention discloses an energy-saving soil crushing device suitable for crop planting research, which comprises a machine body, a crushing cavity, a rolling cavity, a heating cavity and a screening cavity, wherein the crushing cavity is arranged on the right side of the upper part of the machine body; a grinding cavity is arranged at the lower part of the grinding cavity and is connected with the grinding cavity, a first screen is arranged in the grinding cavity, and a first sliding block is sleeved outside the first screen; a screening cavity is arranged at the lower part of the rolling cavity, a second screen is arranged in the screening cavity, and the right end of the second screen is fixedly connected with a compression spring; the invention has reasonable design, energy saving and high efficiency, can fully crush and screen frozen soil, and simultaneously uses one motor to finish a plurality of procedures, thereby saving a large amount of energy.

Description

Energy-saving soil crushing device suitable for crop planting research
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to an energy-saving soil crushing device suitable for crop planting research.
Background
The generalized agriculture refers to five industrial forms including planting industry, forestry industry, animal husbandry, fishery industry and subsidiary industry, and the narrow agriculture refers to
And (4) planting industry. Including production activities for producing crops such as grain crops, cash crops, feed crops, green manure and the like. Different crops can be planted according to the season of difference, and when crops were planted again, need carry out hack, loose soil to the planting area in farmland, the crops of being convenient for are grown, especially the planting of sapling and vegetable seedling, and the loosening soil is favorable to the root cutting. During the soil crushing of prior art farmland: the soil needs to be firstly ploughed and then rotary tillage is carried out for multiple times, so that the soil breaking requirement can be met, all surface soil of the whole field can be smashed, the energy consumption is high, and a large amount of time is wasted; in the crop planting process, not every area can be planted, and at present, in the regions of Qinghai-Tibet plateau, northeast Dazhong and Xiaoxingan mountain and the like in China, special permafrost is formed due to the fact that the regions are in severe cold zones; when the construction is carried out in the areas, the influence of low temperature in winter can be caused; usually, the soil material winter construction is protected by adopting surface covering measures, such as covering a building surface or an excavation surface with a heat insulation material; the measure of surface covering can only relieve the degree of freezing, and cannot fundamentally solve the problem of soil material freezing, so that the whole farmland is comprehensively crushed, the soil crushing efficiency is low, the soil utilization rate is low, and a large amount of economic loss is caused.
When crops were cultivateed in the research of present farming laboratory, need become tiny soil with bold soil breakage, in current farming laboratory, do not have the device of hack of being exclusively used in, a lot of hack devices are great to be not applicable to laboratory research work, and the hack ability of small-size hack machine is less, and the hack effect is poor consequently the letter need research and development an efficient, that the crushing effect is good for the hack machine in farming laboratory.
Disclosure of Invention
The invention aims to provide an energy-saving soil crushing device suitable for crop planting research, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an energy-saving soil crushing device suitable for crop planting research comprises a machine body, a crushing cavity, a grinding cavity, a heating cavity and a screening cavity, wherein the crushing cavity is arranged on the right side of the upper part of the machine body, a motor is installed on the right side of the crushing cavity, the motor is a double-shaft motor, and the left end of the motor is fixedly connected with a rotating shaft; a grinding chamber is arranged at the lower part of the grinding chamber, the grinding chamber is connected with the grinding chamber, a first screen is arranged in the grinding chamber, a first sliding block is sleeved outside the first screen, the left side of the first sliding block is fixedly connected with a return spring, the right side of the motor is fixedly connected with a first reel, the first reel is fixedly connected with a pull rope, a second reel is arranged below the first reel, the pull rope is rotationally connected with the second reel, the left end of the pull rope extends into the inner cavity of the grinding cavity, and is fixedly connected with a first slide block, the bottom of the left side of the machine body is provided with an impurity collecting cavity, the upper part of the impurity collecting cavity is fixedly provided with a slide rod, a second sliding block is mounted on the sliding rod, a connecting pipe is fixedly connected to the right side of the second sliding block, the right end of the connecting pipe extends into the inner cavity of the rolling cavity, and the lower portion of the right end of the connecting pipe is fixedly connected with a rolling piece; the interior of the second sliding block is of a hollow structure, a heating cavity is arranged on the left side of the second sliding block, a heat conduction hose is fixedly connected to the right side of the heating cavity, and the heat conduction hose is hinged to the second sliding block; a through hole is formed in the left side of the second sliding block, and the heat conduction hose is connected with the through hole; the grinding chamber lower part sets up the screening chamber, install the second screen cloth in the screening chamber, second screen cloth right-hand member sets up the guide rail, second screen cloth right-hand member fixed connection compression spring, compression spring places in the guide rail, the articulated push rod in first slider right side, the push rod runs through the guide rail, just the push rod with the compression spring butt.
As a further scheme of the invention: the left side of the rotating shaft extends to the inner cavity of the crushing cavity, and the crushing blade is fixedly installed on the rotating shaft.
As a still further scheme of the invention: the return spring is installed in the first screen.
As a still further scheme of the invention: the second sliding block is connected with the first sliding block through a connecting rod.
As a still further scheme of the invention: the connecting pipe and the interior of the rolling piece are both of hollow structures.
As a still further scheme of the invention: heat dissipation holes are formed in the rolling piece; and a rolling blade is arranged between the heat dissipation holes.
As a still further scheme of the invention: the heating chamber is internally provided with two electric heating rods on the left side, and the upper part of each electric heating rod is provided with a fan.
As a still further scheme of the invention: the left side of the second screen is provided with an impurity filtering net, and the left side of the impurity filtering net is fixedly connected with an impurity collecting cavity.
As a still further scheme of the invention: a soil pushing block is arranged at the lower part of the second screen; the upper end of the bulldozing block is hinged with the push rod; an outlet is formed in the lower portion of the right side of the machine body and corresponds to the bulldozer block.
Compared with the prior art, the invention has the beneficial effects that: the rotation of the rotating shaft can drive the crushing blade to rotate, so that the aim of crushing the frozen soil in the crushing cavity is fulfilled, the first sliding block moves horizontally along the first screen, the vertical movement of the second sliding block along the sliding rod can be realized, the heat dissipation holes can spray hot air into the rolling cavity, so that the unfreezing of the frozen soil in the rolling cavity is accelerated, the screening efficiency of the frozen soil is improved, the rolling blade can roll and crush the frozen soil on the first screen, the second screen plays a role in filtering impurities, the first sliding block drives the push rod to move left and right, the push rod can extrude the compression spring, the second screen vibrates, the quick impurity removal is facilitated, the impurity removal efficiency is improved, a large amount of manpower and material resources are saved, and the soil pushing block can push the frozen soil screened at the bottom of the screening cavity, the reduction of screening and crushing efficiency caused by excessive accumulation of frozen soil is avoided; the invention has reasonable design, energy saving and high efficiency, can fully crush and screen frozen soil, and simultaneously uses one motor to finish a plurality of procedures, thereby saving a large amount of energy.
Drawings
Fig. 1 is a schematic structural diagram of an energy-saving soil crushing device suitable for crop planting research.
Fig. 2 is a schematic structural diagram of a crushing cavity in an energy-saving soil crushing device suitable for crop planting research.
Fig. 3 is a schematic structural diagram of a heating cavity in an energy-saving soil crushing device suitable for crop planting research.
Fig. 4 is a schematic structural diagram of a rolling piece in an energy-saving soil crushing device suitable for crop planting research.
In the figure: 1-machine body, 2-crushing cavity, 3-grinding cavity, 4-heating cavity, 5-screening cavity, 6-outlet, 7-impurity collecting cavity, 8-motor, 9-rotating shaft, 10-first reel, 11-second reel, 12-crushing blade, 13-second reel, 14-first slide block, 15-connecting rod, 16-first screen, 17-reset spring, 18-second slide block, 19-heat-conducting hose, 20-impurity filtering net, 21-electric heating rod, 22-fan, 23-connecting pipe, 24-grinding piece, 25-heat-radiating hole, 26-grinding blade, 27-guide rail, 28-push rod, 29-soil-pushing block, 30-compression spring, 31-second screen, etc, 32-sliding bar.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments.
Referring to fig. 1-4, an energy-saving soil crushing device suitable for crop planting research comprises a machine body 1, a crushing cavity 2, a rolling cavity 3, a heating cavity 4, a screening cavity 5 and an outlet 6, wherein the crushing cavity 2 is arranged on the right side of the upper portion of the machine body 1, a motor 8 is installed on the right side of the crushing cavity 2, the motor 8 is a double-shaft motor, the left end of the motor 8 is fixedly connected with a rotating shaft 9, the left side of the rotating shaft 9 extends to the inner cavity of the crushing cavity 2, a crushing blade 12 is fixedly installed on the rotating shaft 9, and the rotating shaft 9 can drive the crushing blade 12 to rotate, so that the purpose of crushing frozen soil in the crushing cavity 2 is achieved; smash 2 lower parts in chamber and set up and grind chamber 3, smash chamber 2 with grind chamber 3 and be connected, grind the first screen cloth 16 of 3 internally mounted in chamber, the outside cover in first screen cloth 16 is equipped with first slider 14, first slider 14 left side fixed connection reset spring 17, reset spring 17 installs in first screen cloth 16, the first reel 10 of motor 8 right side fixed connection, first reel 10 fixed connection stay cord 11, install second reel 13 below first reel 10, stay cord 11 rotates to be connected the second reel 13, stay cord 11 left end extends to in grinding chamber 3 inner chamber, and the first slider 14 of fixed connection, organism 1 left side bottom installation impurity collection chamber 7, impurity collection chamber 7 upper portion fixed mounting slide bar 32, install second slider 18 on the slide bar 32, second slider 18 with first slider 14 is connected through connecting rod 15, the first sliding block 14 moves horizontally along the first screen 16, so that the second sliding block 18 can move vertically along the sliding rod 32, the right side of the second sliding block 18 is fixedly connected with a connecting pipe 23, the right end of the connecting pipe 23 extends into the inner cavity of the rolling cavity 3, the lower part of the right end of the connecting pipe 23 is fixedly connected with a rolling piece 24, and the connecting pipe 23 and the rolling piece 24 are both hollow structures; heat dissipation holes 25 are formed in the rolling piece 24, and the heat dissipation holes 25 can spray hot air into the rolling cavity 3, so that thawing of frozen soil in the rolling cavity 3 is accelerated, and the frozen soil screening efficiency is improved; a rolling blade 26 is arranged between the heat dissipation holes 25, and the rolling blade 26 can roll and crush frozen soil on the first screen 16; the interior of the second sliding block 18 is of a hollow structure, the left side of the second sliding block 18 is provided with the heating cavity 4, the left side of the interior of the heating cavity 4 is provided with two electric heating rods 21, the upper part of each electric heating rod 21 is provided with a fan 22, the right side of the heating cavity 4 is fixedly connected with a heat conduction hose 19, and the heat conduction hose 19 is hinged with the second sliding block 18; a through hole is formed in the left side of the second sliding block 18, and the heat conduction hose 19 is connected with the through hole; the screening chamber 5 is arranged at the lower part of the milling chamber 3, a second screen 31 is arranged in the screening chamber 5, the second screen 31 plays a role in filtering impurities, a guide rail 27 is arranged at the right end of the second screen 31, a compression spring 30 is fixedly connected to the right end of the second screen 31, the compression spring 30 is placed in the guide rail 27, a push rod 28 is hinged to the right side of the first sliding block 14, the push rod 28 penetrates through the guide rail 27, the push rod 28 is abutted against the compression spring 30, the first sliding block 14 drives the push rod 28 to move left and right, and the push rod 28 can extrude the compression spring 30, so that the second screen 31 vibrates, rapid impurity removal is facilitated, the impurity removal efficiency is improved, and a large amount of manpower and material resources are saved; the left side of the second screen mesh 31 is provided with an impurity filtering mesh 20, the left side of the impurity filtering mesh 20 is fixedly connected with an impurity collecting cavity 7, the lower part of the second screen mesh 31 is provided with a soil pushing block 29, and the soil pushing block 29 can push frozen soil screened at the bottom of the screening cavity 5, so that the reduction of screening and crushing efficiency caused by excessive accumulation of frozen soil is avoided; the upper end of the soil pushing block 29 is hinged with the push rod 28; an outlet 6 is arranged at the lower part of the right side of the machine body 1, and the outlet 6 corresponds to the position of the soil pushing block 29.
The working principle of the invention is as follows: frozen soil enters the crushing cavity 2, the motor 8 is started, the motor 8 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the crushing blades 12 to rotate, and crushing of the frozen soil in the crushing cavity 2 is achieved; the frozen soil enters the grinding cavity 3, the motor 8 drives the first reel 10 to rotate, the first reel 10 pulls the pull rope 11, the pull rope 11 pulls the first slide block 14, the first slide block 14 drives the second slide block 18 to move downwards, so that the grinding piece 24 carries out grinding treatment on the frozen soil on the first screen cloth 16, and the restoring force of the return spring 17 acts on the first slide block 14, so that the first slide block 14 drives the second slide block 18 to ascend, further the grinding piece 24 ascends, and further circular grinding on the ground soil is realized; hot air in the heating cavity 4 enters the heat dissipation holes 25 through the heat conduction hose 19, the second sliding block 18 and the rolling part 24, so that the frozen soil is heated; the frozen soil falls onto the second screen 31, the push rod 28 pushes the compression spring 30 and the second screen 31 to remove impurities from the frozen soil, and finally, the push rod 28 drives the soil pushing block 29 to push the screened frozen soil; the invention has reasonable design, energy saving and high efficiency, can fully crush and screen frozen soil, and simultaneously uses one motor to finish a plurality of procedures, thereby saving a large amount of energy.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (5)

1. The energy-saving soil crushing device suitable for crop planting research is characterized by comprising a machine body (1), a crushing cavity (2), a rolling cavity (3), a heating cavity (4) and a screening cavity (5), wherein the crushing cavity (2) is arranged on the right side of the upper portion of the machine body (1), a motor (8) is installed on the right side of the crushing cavity (2), the motor (8) is a double-shaft motor, and a rotating shaft (9) is fixedly connected to the left end of the motor (8); smash chamber (2) lower part and set up and grind chamber (3), smash chamber (2) with grind chamber (3) and connect, grind first screen cloth (16) of chamber (3) internally mounted, first screen cloth (16) outside cover is equipped with first slider (14), first slider (14) left side fixed connection reset spring (17), the first reel (10) of motor (8) right side fixed connection, first reel (10) fixed connection stay cord (11), first reel (10) below installation second reel (13), stay cord (11) rotate and connect second reel (13), stay cord (11) left end extends to in grinding chamber (3) inner chamber, and first slider (14) of fixed connection, organism (1) left side bottom installation impurity collects chamber (7), impurity collection chamber (7) upper portion fixed mounting slide bar (32), a second sliding block (18) is mounted on the sliding rod (32), the second sliding block (18) is connected with the first sliding block (14) through a connecting rod (15), a connecting pipe (23) is fixedly connected to the right side of the second sliding block (18), the right end of the connecting pipe (23) extends into the inner cavity of the rolling cavity (3), and the lower portion of the right end of the connecting pipe (23) is fixedly connected with a rolling piece (24); the interior of the second sliding block (18) is of a hollow structure, a heating cavity (4) is arranged on the left side of the second sliding block (18), a heat-conducting hose (19) is fixedly connected to the right side of the heating cavity (4), and the heat-conducting hose (19) is hinged to the second sliding block (18); a through hole is formed in the left side of the second sliding block (18), and the heat conduction hose (19) is connected with the through hole; a screening chamber (5) is arranged at the lower part of the rolling chamber (3), a second screen (31) is installed in the screening chamber (5), a guide rail (27) is arranged at the right end of the second screen (31), a compression spring (30) is fixedly connected at the right end of the second screen (31), the compression spring (30) is placed in the guide rail (27), a push rod (28) is hinged to the right side of the first sliding block (14), the push rod (28) penetrates through the guide rail (27), the push rod (28) is abutted against the compression spring (30), and heat dissipation holes (25) are installed inside the rolling piece (24); a rolling blade (26) is arranged between the heat dissipation holes (25), two electric heating rods (21) are arranged on the left side in the heating cavity (4), a fan (22) is arranged on the upper portion of each electric heating rod (21), and a soil pushing block (29) is arranged on the lower portion of the second screen (31); the upper end of the soil pushing block (29) is hinged with the push rod (28); an outlet (6) is formed in the lower portion of the right side of the machine body (1), and the outlet (6) corresponds to the position of the soil pushing block (29).
2. The energy-saving soil crushing device suitable for crop planting research according to claim 1, wherein the left side of the rotating shaft (9) extends to the inner cavity of the crushing cavity (2), and the crushing blade (12) is fixedly arranged on the rotating shaft (9).
3. The energy saving soil breaking device suitable for crop planting research according to claim 1, wherein the return spring (17) is installed in the first screen (16).
4. The energy-saving soil crushing device suitable for crop planting research according to claim 1, wherein the connecting pipe (23) and the rolling piece (24) are both hollow structures.
5. The energy-saving soil crushing device suitable for crop planting research according to claim 1, wherein the impurity filtering net (20) is arranged on the left side of the second screen (31), and the impurity collecting cavity (7) is fixedly connected to the left side of the impurity filtering net (20).
CN201810165883.XA 2018-02-28 2018-02-28 Energy-saving soil crushing device suitable for crop planting research Active CN110152823B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810165883.XA CN110152823B (en) 2018-02-28 2018-02-28 Energy-saving soil crushing device suitable for crop planting research

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Application Number Priority Date Filing Date Title
CN201810165883.XA CN110152823B (en) 2018-02-28 2018-02-28 Energy-saving soil crushing device suitable for crop planting research

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CN110152823B true CN110152823B (en) 2021-02-09

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CN206366439U (en) * 2016-12-23 2017-08-01 江西现代职业技术学院 A kind of cell negative electrode material prepares and uses efficient pulverizing equipment
CN206652582U (en) * 2017-04-13 2017-11-21 陈可可 A kind of building waste reducing mechanism
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CN107570259A (en) * 2017-09-07 2018-01-12 长沙科悦企业管理咨询有限公司 A kind of processing of crude drugs disintegrating apparatus of rotary squeezing
CN206935507U (en) * 2017-03-30 2018-01-30 核工业志诚建设工程总公司 A kind of refuse breaking retracting device for building
CN206983060U (en) * 2017-07-10 2018-02-09 象山益精高分子材料有限公司 Cold type technics of reclaim of plastic waste device
CN107701102A (en) * 2017-11-15 2018-02-16 临沂矿业集团有限责任公司 A kind of frozen soil plays native machine

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1972195A1 (en) * 2007-03-23 2008-09-24 DeMaCo Holland bv Method for processing of a dead human or animal body or part of a body
CN105214552A (en) * 2015-10-14 2016-01-06 石狮北记食品有限公司 A kind of frozen food rib type high-speed stirred blade
CN105234083A (en) * 2015-10-20 2016-01-13 王杨 Soil screening device with soil crushing function
CN206366438U (en) * 2016-12-23 2017-08-01 江西正拓新能源科技股份有限公司 One kind classification graphite flour mill
CN206366439U (en) * 2016-12-23 2017-08-01 江西现代职业技术学院 A kind of cell negative electrode material prepares and uses efficient pulverizing equipment
CN206778540U (en) * 2017-03-15 2017-12-22 河南省枫叶园林绿化工程有限公司 A kind of solid waste mixing pretreatment unit
CN206935507U (en) * 2017-03-30 2018-01-30 核工业志诚建设工程总公司 A kind of refuse breaking retracting device for building
CN206652582U (en) * 2017-04-13 2017-11-21 陈可可 A kind of building waste reducing mechanism
CN206983060U (en) * 2017-07-10 2018-02-09 象山益精高分子材料有限公司 Cold type technics of reclaim of plastic waste device
CN107570259A (en) * 2017-09-07 2018-01-12 长沙科悦企业管理咨询有限公司 A kind of processing of crude drugs disintegrating apparatus of rotary squeezing
CN107486323A (en) * 2017-09-29 2017-12-19 武汉马腾科技发展有限公司 A kind of Chinese medicine chopping grinding integration apparatus
CN107701102A (en) * 2017-11-15 2018-02-16 临沂矿业集团有限责任公司 A kind of frozen soil plays native machine

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