CN108906172B - Agricultural soil crushing and sterilizing device - Google Patents
Agricultural soil crushing and sterilizing device Download PDFInfo
- Publication number
- CN108906172B CN108906172B CN201810674158.5A CN201810674158A CN108906172B CN 108906172 B CN108906172 B CN 108906172B CN 201810674158 A CN201810674158 A CN 201810674158A CN 108906172 B CN108906172 B CN 108906172B
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- soil
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- 239000002689 soil Substances 0.000 title claims abstract description 58
- 230000001954 sterilising effect Effects 0.000 title claims description 3
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000012545 processing Methods 0.000 claims abstract description 21
- 230000000249 desinfective effect Effects 0.000 claims abstract description 16
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 239000002699 waste material Substances 0.000 claims description 6
- 238000012216 screening Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 238000007872 degassing Methods 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 9
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 241000244206 Nematoda Species 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary 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
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Catching Or Destruction (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention relates to the field of agricultural machinery equipment, in particular to an agricultural soil crushing and disinfecting device. The device comprises a rack, a first processing unit and a second processing unit, wherein the first processing unit and the second processing unit are arranged on the rack; the first treatment unit comprises a first box body and two second box bodies respectively arranged at two sides of the first box body, a feeding pipe is arranged at the top of each second box body, a guide pipe used for connecting the second treatment unit is arranged at the bottom of each second box body, a rotating shaft is arranged in the first box body, and a crushing mechanism used for crushing soil in the second box bodies is connected to the rotating shaft; the second processing unit comprises a third box body communicated with the guide pipe, a screen assembly arranged in the middle of the third box body, a vibration mechanism used for driving the screen assembly to vibrate and a plurality of ultraviolet disinfection lamps arranged at the bottom of the third box body, and a discharge pipe is arranged at the center of the bottom of the third box body. The invention has simple structure, is easy to realize, and can quickly and efficiently carry out the disinfection treatment of the crusher on the agricultural soil.
Description
Technical Field
The invention relates to the field of agricultural machinery equipment, in particular to an agricultural soil crushing and disinfecting device.
Background
The soil is a natural body composed of mineral components with different thicknesses layer by layer. The soil and the matrix layer are distinguished by morphological, physical, chemical and mineralogical characteristics. The soil layer is different from the matrix layer due to the interaction of the crust, water vapor, atmosphere and biosphere. It is a mixed component of minerals and organic matter, and exists in solid, gas and liquid states.
Germs, nematodes and other harmful organisms may exist in soil to influence the normal growth of crops, so that the agricultural soil crushing and disinfecting device which is convenient to operate and simple in structure and can kill the harmful organisms in the soil needs to be developed.
Disclosure of Invention
The invention aims to provide an agricultural soil crushing and disinfecting device which is simple in structure and easy to realize, so that the agricultural soil can be quickly and efficiently subjected to crusher disinfection treatment.
In order to solve the technical problems, the invention adopts the technical scheme that: an agricultural soil crushing and disinfecting device comprises a rack, a first processing unit arranged on the upper part of the rack and used for crushing soil, and a second processing unit arranged on the rack and positioned below the first processing unit and used for screening and disinfecting the crushed soil; the first treatment unit comprises a first box body and two second box bodies respectively arranged at two sides of the first box body, a feeding pipe used for conveying soil into an inner cavity of the second box body is arranged at the top of each second box body, a guide pipe used for guiding the crushed soil into the second treatment unit is arranged at the bottom of each second box body, a rotating shaft distributed along the vertical direction is arranged in the first box body, and a crushing mechanism used for crushing the soil in the second box body through the interval rotation driving force of the rotating shaft is connected onto the rotating shaft; the second processing unit comprises a third box body communicated with the two guide pipes, a screen assembly arranged in the middle of the third box body, a vibration mechanism used for driving the screen assembly to vibrate and a plurality of ultraviolet disinfection lamps arranged at the bottom of the third box body, waste pipes are respectively arranged on the upper edges of the screen assembly on the side wall of the third box body, and a discharge pipe is arranged at the center of the bottom of the third box body.
Preferably, the crushing mechanism comprises two transverse sliding rods which penetrate through the first box body and correspond to the second box body along the horizontal direction respectively, two impact plates which are fixed at one ends of the transverse sliding rods, which are located in the inner cavities of the corresponding second box body, two first compression springs which are sleeved on the transverse sliding rods respectively and located between the impact plates and the side walls of the second box body, and two ropes, one ends of which are fixed with one ends of the transverse sliding rods, which are located in the inner cavities of the first box body respectively, the other ends of the two ropes are fixed with the rotating shaft and are wound on the rotating shaft respectively, a plurality of nail thorns are arranged on one side, which is back to the first box body, of the impact plates at intervals, a distance sensor is arranged on one side, which faces to the first box body, of the impact plates, and a receiver corresponding to.
Preferably, the crushing mechanism further comprises three check rings fixed on the rotating shaft at intervals, and a coiling area for coiling the rope is formed between any two adjacent check rings on the rotating shaft.
Preferably, be equipped with in the second box and be used for avoiding soil to fall into apart from the inductor and correspond the swash plate between the receiver, the contained angle between swash plate and the second box lateral wall is 50-60, and the last edge of swash plate is fixed with the second box, and the lower edge of swash plate sets up with the laminating of the last edge of striking plate.
Preferably, a plurality of crushing mechanisms are connected to the rotating shaft along a longitudinal direction of the rotating shaft.
Preferably, a fixing plate is arranged at the lower end of the first box body, and a first driving motor for driving the rotating shaft to rotate is arranged on the fixing plate.
Preferably, the bottom wall of the second box body is obliquely arranged towards the communication position of the second box body and the corresponding conduit, and the included angle between the bottom wall of the second box body and the horizontal plane is 35-45 degrees.
Preferably, the feed pipe is provided on the top wall of the second casing at a position distant from the first casing.
Preferably, the screen assembly comprises a first screen and two second screens which are respectively hinged to two sides of the first screen, and one sides of the two second screens, which are opposite to the first screen, are respectively hinged to the side wall of the third box body; the vibrating mechanism comprises a vertical sliding rod fixed on the first screen, a push plate fixed at one end of the vertical sliding rod, which is far away from the first screen, a second compression spring sleeved on the vertical sliding rod and positioned between the push plate and the top wall of the third box body, a second driving motor fixed at the bottom of the first box body, and a cam arranged on an output shaft of the second driving motor and used for being matched with the push plate to push the vertical sliding rod to move axially.
Preferably, the first processing unit is connected with the frame through a first connecting rod, the second processing unit is connected with the frame through a second connecting rod, and the two guide pipes are respectively connected with the frame through a third connecting rod.
Advantageous effects
The invention has simple design structure and convenient use, the first processing unit drives the rotating shaft to rotate through the first driving motor to coil the rope on the rotating shaft, then the first driving motor stops rotating and the impact plate on the transverse sliding rod extends out under the action of the elastic force of the first compression spring, so that the spikes on the impact plate directly impact the lumpy soil, and finally the first driving motor is started and stopped at intervals to thoroughly crush the soil.
The second processing unit is provided with the cam and the second compression spring, when the second motor continuously rotates, the vertical sliding rod can reciprocate to drive the screen assembly consisting of the first filter screen and the two second filter screens to continuously vibrate, so that the crushed soil is screened, the screened soil is sterilized by the ultraviolet lamp and then is discharged from the discharge pipe, pathogenic bacteria, nematodes and other harmful organisms in the soil are killed, and the growth environment of plants is improved; other impurities screened out are discharged from the waste pipe, so that secondary pollution to the disinfected soil is avoided.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a partially enlarged schematic view of portion A of FIG. 1;
the labels in the figure are: 1. discharge pipe, 2, light shield layer, 3, ultraviolet disinfection lamp, 4, screen mesh assembly, 401, second screen mesh, 402, first screen mesh, 5, waste pipe, 6, third box, 7, vibration mechanism, 701, second driving motor, 702, cam, 703, push pedal, 704, second compression spring, 705, vertical slide bar, 8, conduit, 9, second box, 10, feed pipe, 11, sloping plate, 12, crushing mechanism, 1201, distance sensor, 1202, receiver, 1203, rope, 1204, impact plate, 1205, first compression spring, 1206, horizontal slide bar, 1207, retainer ring, 13, rotating shaft, 14, first box, 15, first connecting rod, 16, frame, 17, first driving motor, 18, fixing plate, 19, third connecting rod, 20, second connecting rod.
Detailed Description
As shown in fig. 1 and 2, the agricultural soil crushing and disinfecting device of the present invention includes a frame 16, a first treatment unit disposed on the frame 16 for crushing soil, and a second treatment unit disposed on the frame 16 below the first treatment unit for screening and disinfecting the crushed soil. The soil block mass structure sequentially passes through the first treatment unit and the second treatment unit under the action of gravity, is firstly crushed, then is screened to remove impurities which can not be crushed by large particles, and finally is disinfected to return to the field, so that a better growth environment is created for plants.
The first processing unit of the invention comprises a first box body 14 and two second box bodies 9 respectively arranged at two sides of the first box body 14, and the main bodies of the first box body 14 and the second box bodies 9 are rectangular. The top of the second box 9 is provided with a feeding pipe 10 for conveying soil into the inner cavity of the second box 9, the bottom of the second box 9 is provided with a guide pipe 8 for guiding the crushed soil into the second treatment unit, in order to facilitate the crushed soil in the second box 9 to flow out from the guide pipe 8, the bottom wall of the second box 9 of the embodiment is inclined towards the communication position between the second box 9 and the corresponding guide pipe 8, and the included angle between the bottom wall of the second box 9 and the horizontal plane is 35-45 degrees. The first box 14 is provided with a rotating shaft 13 distributed along the vertical direction, and the rotating shaft 13 is connected with a crushing mechanism 12 for crushing soil in the second box 9 through the interval rotation driving force of the rotating shaft 13. A fixed plate 18 is provided at a lower end of the first casing 14, and a first driving motor 17 for driving the rotation shaft 13 to rotate is provided on the fixed plate 18.
The crushing mechanism 12 comprises two transverse sliding rods 1206 which penetrate through the first box body 14 and the corresponding second box body 9 along the horizontal direction, two impact plates 1204 which are fixed at one ends of the transverse sliding rods 1206 in the inner cavity of the corresponding second box body 9, two first compression springs 1205 which are sleeved on the transverse sliding rods 1206 and located between the impact plates 1204 and the side wall of the second box body 9, and two ropes 1203 of which one ends are fixed with one ends of the corresponding transverse sliding rods 1206 in the inner cavity of the first box body 14. Through holes for the transverse sliding rods 1206 to pass through are respectively formed in the side walls of the first box body 14 and the corresponding second box body 9, and linear bearings matched with the transverse sliding rods 1206 can be arranged in the through holes so that the transverse sliding rods 1206 can flexibly slide in a reciprocating manner along the horizontal direction. The other ends of the two ropes 1203 are fixed with the rotating shaft 13 and are respectively wound on the rotating shaft 13, and a plurality of spikes are arranged on the impact plate 1204 at intervals on one side opposite to the first box body 14 and are used for being inserted into the lumpy soil and scattering the soil along with the impact force. A distance sensor 1201 is provided on the striking plate 1204 at a side facing the first casing 14, and a receiver 1202 corresponding to the distance sensor 1201 is provided on a side wall of the second casing 9. In practice, the first driving motor 17, the distance sensor 1201 and the receiver 1202 may be connected to the PLC, and a limit minimum distance and a limit maximum distance between the distance sensor 1201 and the receiver 1202 may be set. In the rotation process of the first driving motor 17, the two impact plates 1204 move towards the direction of the rotating shaft 13 under the driving of the coiling action of the rope 1203, the first driving motor 17 is controlled to stop rotating through the PLC after the minimum distance is reached, and the two impact plates 1204 are rapidly popped out towards the direction opposite to the direction of the rotating shaft 13 under the action of the first compression spring 1205 respectively so as to break the lump soil; after the maximum distance is reached, the PLC controls the first driving motor 17 to continue rotating, and the two impact plates 1204 retract to complete a crushing cycle; the crushing treatment of the first box 14 lump soil is completed by the impact plate 1204 through the intermittent start and stop of the first driving motor 17.
In order to avoid that two ropes 1203 in the same crushing mechanism 12 are intertwined, the crushing mechanism 12 in this embodiment further includes three retainers 1207 fixed to the rotating shaft 13 at intervals, and a coiling area for coiling the ropes 1203 is formed between any two adjacent retainers 1207 on the rotating shaft 13. In order to avoid soil falling between the distance sensor 1201 and the corresponding receiver 1202 and influence the judgment of the PLC on the real distance between the distance sensor 1201 and the receiver 1202, in this embodiment, the feeding pipe 10 is disposed on the top wall of the second box 9 at a position far away from the first box 14, an inclined plate 11 is disposed in the second box 9, an included angle between the inclined plate 11 and the side wall of the second box 9 is 50-60 °, an upper edge of the inclined plate 11 is fixed to the second box 9, and a lower edge of the inclined plate 11 is attached to an upper edge of the impact plate 1204. In order to further increase the crushing effect of the present invention, a plurality of crushing mechanisms 12 are connected to the rotating shaft 13 along the length direction of the rotating shaft 13 in the present embodiment.
The second treatment unit comprises a third box body 6 communicated with two guide pipes 8, a screen assembly 4 arranged in the middle of the third box body 6, a vibration mechanism 7 used for driving the screen assembly 4 to vibrate and a plurality of ultraviolet disinfection lamps 3 arranged at the bottom of the third box body 6, waste pipes 5 are respectively arranged on the upper edges of the screen assembly 4 on the side wall of the third box body 6, and a discharge pipe is arranged at the center of the bottom of the third box body 6.
The screen assembly 4 comprises a first screen 402 and two second screens 401 respectively hinged to two sides of the first screen 402, two ends of the first screen 402 and two ends of the second screen 401 are respectively attached to the inner wall of the third box 6, and one sides of the two second screens 401, which are opposite to the first screen 402, are respectively hinged to the side wall of the third box 6. First screen cloth 402 and second screen cloth 401 in this embodiment all have certain tensile elasticity, or be elastic hinge between two second screen cloth 401 and the first screen cloth 402, or but the pin joint horizontal migration between two second screen cloth 401 and the 6 lateral walls of third box (set up the orifice plate on the lateral wall of third box 6, set up the bar hole along the horizontal direction on the orifice plate, set up the slider in the bar hole, it is articulated with corresponding second screen cloth 401 through the slider) multiple form, make first screen cloth 402 up-and-down reciprocating motion in-process can drive two second screen cloth 401 and rotate certain angle respectively, make screen cloth assembly 4 realize the vibration.
The vibrating mechanism 7 comprises a vertical sliding rod 705 fixed on the first screen 402, a push plate 703 fixed at one end of the vertical sliding rod 705 far away from the first screen 402, a second compression spring 704 sleeved on the vertical sliding rod 705 and positioned between the push plate 703 and the top wall of the third box 6, a second driving motor 701 fixed at the bottom of the first box 14, and a cam 702 arranged on an output shaft of the second driving motor 701 and used for matching with the push plate 703 to push the vertical sliding rod 705 to move axially. Through the continuous rotation of second driving motor 701, vertical slide bar 705 is driven by the cooperation of cam 702, push plate 703 and second compression spring 704 to reciprocate axially and slide, and then drives the vibrations of screen assembly 4 in order to accomplish the screening. Large-particle impurities screened out are discharged and collected through waste pipes 5 positioned at two sides of a third box body 6 so as to avoid secondary pollution; soil falling into the lower part of the third box body 6 from the screen assembly 4 is finally discharged by the discharge pipe 1 to return to the field after the disinfection effect of the ultraviolet disinfection lamp 3, the bottom wall of the third box body 6 is in a cone hopper shape, and the discharge pipe 1 is arranged at the central position of the cone hopper so as to discharge materials. A shading layer 2 for preventing ultraviolet rays from escaping is arranged at the bottom of the third box body 6 and positioned at the outer edges of the ultraviolet disinfection lamps 3. The frame 16 of the present invention can be mounted on a traveling mechanism such as a tractor and is matched with a soil-digging conveying mechanism for conveying soil into the second box 9 through the feeding pipe 10, so that the soil can be crushed and disinfected during traveling. In order to ensure the structural stability of the present invention, the first processing unit is connected with the frame 16 through the first connecting rod 15, the second processing unit is connected with the frame 16 through the second connecting rod 20, and the two guide pipes 8 are respectively connected with the frame 16 through the third connecting rods 19.
Claims (9)
1. The utility model provides a broken degassing unit of agricultural soil which characterized in that: comprises a rack (16), a first processing unit arranged on the upper part of the rack (16) and used for crushing soil, and a second processing unit arranged on the rack (16) and positioned below the first processing unit and used for screening and sterilizing the crushed soil; the first treatment unit comprises a first box body (14) and two second box bodies (9) which are respectively arranged on two sides of the first box body (14), a feeding pipe (10) used for conveying soil into inner cavities of the second box bodies (9) is arranged at the top of each second box body (9), a guide pipe (8) used for guiding the crushed soil into the second treatment unit is arranged at the bottom of each second box body (9), rotating shafts (13) which are distributed in the vertical direction are arranged in the first box body (14), and crushing mechanisms (12) used for crushing the soil in the second box bodies (9) through the interval rotating driving force of the rotating shafts (13) are connected onto the rotating shafts (13); the second treatment unit comprises a third box body (6) communicated with the two guide pipes (8), a screen assembly (4) arranged in the middle of the third box body (6), a vibration mechanism (7) used for driving the screen assembly (4) to vibrate and a plurality of ultraviolet disinfection lamps (3) arranged at the bottom of the third box body (6), waste pipes (5) are respectively arranged on the upper edges of the screen assembly (4) on the side wall of the third box body (6), and a discharge pipe (1) is arranged at the central position of the bottom of the third box body (6);
the crushing mechanism (12) comprises two transverse sliding rods (1206) which penetrate through the first box body (14) and are inserted into the corresponding second box body (9) along the horizontal direction, two impact plates (1204) which are fixed at one ends of the transverse sliding rods (1206) in the inner cavity of the corresponding second box body (9), two first compression springs (1205) which are sleeved on the transverse sliding rods (1206) and are positioned between the impact plates (1204) and the side wall of the second box body (9), and two ropes (1203) of which one ends are fixed with one ends of the transverse sliding rods (1206) in the inner cavity of the first box body (14), the other ends of the two ropes (1203) are fixed with the rotating shaft (13) and are wound on the rotating shaft (13), a plurality of spikes are arranged on one side, opposite to the first box body (14), of the impact plates (1204) facing the first box body (14), distance sensors (1201) are arranged on one side, facing the first box body (1204), the side wall of the second box body (9) is provided with a receiver (1202) corresponding to the distance sensor (1201).
2. An agricultural soil crushing and disinfecting device according to claim 1, wherein: the crushing mechanism (12) further comprises three check rings (1207) fixed on the rotating shaft (13) at intervals, and a coiling area for coiling the rope (1203) is formed between any two adjacent check rings (1207) on the rotating shaft (13).
3. An agricultural soil crushing and disinfecting device according to claim 1, wherein: be equipped with in second box (9) and be used for avoiding soil to fall into between distance inductor (1201) and corresponding receiver (1202) swash plate (11), the contained angle between swash plate (11) and second box (9) lateral wall is 50-60, and the last edge of swash plate (11) is fixed with second box (9), and the lower edge of swash plate (11) sets up with the laminating of the last edge of impingement plate (1204).
4. An agricultural soil crushing and disinfecting device according to claim 1, wherein: a plurality of crushing mechanisms (12) are connected to the rotating shaft (13) along the length direction of the rotating shaft (13).
5. An agricultural soil crushing and disinfecting device according to claim 1, wherein: the lower end of the first box body (14) is provided with a fixed plate (18), and the fixed plate (18) is provided with a first driving motor (17) for driving the rotating shaft (13) to rotate.
6. An agricultural soil crushing and disinfecting device according to claim 1, wherein: the bottom wall of the second box body (9) is obliquely arranged towards the communication position of the second box body (9) and the corresponding guide pipe (8), and the included angle between the bottom wall of the second box body (9) and the horizontal plane is 35-45 degrees.
7. An agricultural soil crushing and disinfecting device according to claim 1, wherein: the feeding pipe (10) is arranged on the top wall of the second box body (9) far away from the first box body (14).
8. An agricultural soil crushing and disinfecting device according to claim 1, wherein: the screen assembly (4) comprises a first screen (402) and two second screens (401) which are respectively hinged to two sides of the first screen (402), and one sides of the two second screens (401), which are opposite to the first screen (402), are respectively hinged to the side wall of the third box body (6); the vibrating mechanism (7) comprises a vertical sliding rod (705) fixed on the first screen (402), a push plate (703) fixed at one end, far away from the first screen (402), of the vertical sliding rod (705), a second compression spring (704) sleeved on the vertical sliding rod (705) and located between the push plate (703) and the top wall of the third box body (6), a second driving motor (701) fixed at the bottom of the first box body (14), and a cam (702) arranged on an output shaft of the second driving motor (701) and used for being matched with the push plate (703) to push the vertical sliding rod (705) to move axially.
9. An agricultural soil crushing and disinfecting device according to claim 1, wherein: the first processing unit is connected with the rack (16) through a first connecting rod (15), the second processing unit is connected with the rack (16) through a second connecting rod (20), and the two guide pipes (8) are respectively connected with the rack (16) through a third connecting rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810674158.5A CN108906172B (en) | 2018-06-27 | 2018-06-27 | Agricultural soil crushing and sterilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810674158.5A CN108906172B (en) | 2018-06-27 | 2018-06-27 | Agricultural soil crushing and sterilizing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108906172A CN108906172A (en) | 2018-11-30 |
| CN108906172B true CN108906172B (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810674158.5A Active CN108906172B (en) | 2018-06-27 | 2018-06-27 | Agricultural soil crushing and sterilizing device |
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| CN (1) | CN108906172B (en) |
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| CN109772872B (en) * | 2019-01-18 | 2022-08-19 | 水之清环保科技(上海)有限公司 | Comprehensive soil remediation system polluted by organic matters and remediation method thereof |
| CN110420988B (en) * | 2019-08-09 | 2021-10-15 | 合肥丽清环保设备有限公司 | Heavy metal contaminated soil remediation method |
| CN110420478B (en) * | 2019-08-21 | 2021-12-03 | 李卫 | Cannabidiol extraction element |
| CN111570078B (en) * | 2020-05-08 | 2021-08-10 | 张海军 | Civil engineering is concrete waste recovery device for subway construction |
| CN112619846B (en) * | 2020-11-10 | 2022-04-26 | 黑龙江省农业科学院大庆分院 | Experimental saline-alkali soil rubbing crusher that uses |
| CN112718376B (en) * | 2021-03-31 | 2021-06-15 | 昌乐金圣纸业有限公司 | Coating machine is used in production of digital pearly-lustre paper |
| CN113632650B (en) * | 2021-08-19 | 2022-04-29 | 鹤壁市农产品检验检测中心 | Livestock-raising feed processing equipment |
| CN113842485A (en) * | 2021-09-07 | 2021-12-28 | 邓朝升 | Soil degassing unit |
| CN114471802B (en) * | 2022-02-16 | 2022-09-06 | 山西农业大学玉米研究所(山西省农业科学院玉米研究所) | Quinoa efficient shelling device and method based on intelligent automation |
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| CN205700757U (en) * | 2016-03-28 | 2016-11-23 | 德兴市宋氏葛业有限公司 | A kind of Radix Puerariae crushing pulping machine with screening, clearing function |
| CN106179678A (en) * | 2016-07-27 | 2016-12-07 | 浙江省磐安县外贸药业有限公司 | A kind of drum-type Ganoderma spore powder pulverizer with bactericidal action |
| CN206897549U (en) * | 2017-05-26 | 2018-01-19 | 新昌县城南乡量创机械厂 | A kind of Anti-spill paprika lapping device |
| CN107350032A (en) * | 2017-08-14 | 2017-11-17 | 安徽华瑞医药技术开发有限公司 | A kind of Chinese medicine attrition grinding all-in-one |
| CN207494199U (en) * | 2017-10-12 | 2018-06-15 | 广州赛深图科学仪器有限公司 | A kind of soil remediation contaminated soil stabilizing treatment apparatus |
| CN107511954A (en) * | 2017-10-13 | 2017-12-26 | 钟苡苇 | A kind of electronics technology shell efficiency crushing device |
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