CN113083879A - Agricultural device for improving soil in agriculture - Google Patents
Agricultural device for improving soil in agriculture Download PDFInfo
- Publication number
- CN113083879A CN113083879A CN202110291068.XA CN202110291068A CN113083879A CN 113083879 A CN113083879 A CN 113083879A CN 202110291068 A CN202110291068 A CN 202110291068A CN 113083879 A CN113083879 A CN 113083879A
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- CN
- China
- Prior art keywords
- rack
- transmission
- soil
- rod
- agricultural
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002689 soil Substances 0.000 title claims abstract description 73
- 230000005540 biological transmission Effects 0.000 claims abstract description 59
- 238000003756 stirring Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 4
- 239000003814 drug Substances 0.000 abstract description 13
- 230000008901 benefit Effects 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 244000309464 bull Species 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000035558 fertility Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000012364 cultivation method Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
-
- 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
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
Abstract
The invention discloses an agricultural device for improving soil in agriculture, which comprises a rack, a processing box, a transmission mechanism, a vibration mechanism and a driving mechanism, wherein the transmission mechanism comprises a motor, a first transmission device, a guide rod, a sliding block and a second transmission device, the vibration mechanism comprises a rotary rod transmission assembly, a mounting plate, a guide assembly and a vibration column, the driving mechanism comprises a gear rack driving part, a rotating shaft and a sliding rail, and the gear rack driving part is arranged between the rotating shaft and the sliding rail. The invention provides an agricultural device for improving soil in agriculture, which adopts a filter plate in a feeding cylinder, can sort the soil before the soil is improved through a vibration mechanism and is beneficial to the improvement of the soil; through handling the puddler that is equipped with in the case, can make soil and soil improvement liquid medicine carry out the intensive mixing, improved the effect to soil improvement, do benefit to the maintenance to soil more.
Description
Technical Field
The invention relates to the technical field of soil remediation equipment, in particular to an agricultural device for improving soil in agriculture.
Background
The soil improvement refers to a series of technical measures for removing or preventing adverse factors influencing crop growth and causing soil degradation, improving soil properties, improving soil fertility and creating good soil environmental conditions for crops by applying theories and technologies of multiple subjects such as soil science, biology, ecology and the like. The basic measures comprise: improving soil water conservancy, such as establishing irrigation and drainage projects, adjusting underground water level, improving soil moisture condition, and removing and preventing swampiness and salinization; soil engineering improvement, such as applying engineering measures of land leveling, terrace building, flood diversion, silt overflowing and the like to improve soil conditions; soil organism improvement, which is to increase soil organic matters to improve soil fertility or build a protection forest to prevent water and soil loss and the like by applying various biological approaches; soil cultivation improvement, namely improving soil conditions by improving a cultivation method; chemical improvement of soil, such as application of chemical fertilizers and various soil conditioners, and the like, for improving soil fertility, improving soil structure, eliminating soil pollution, and the like. However, the existing soil improvement device cannot sort the broken stones in the soil, the mixing uniformity is not high during stirring, and the improvement of the soil is influenced.
Disclosure of Invention
In view of the above, the present invention provides an agricultural device for improving soil in agriculture to solve the above technical problems.
In order to achieve the purpose, the invention provides the following technical scheme:
an agricultural apparatus for agriculturally improving soil, comprising:
a frame;
the bottom of the treatment box is fixed in the rack, the upper end of the treatment box is connected with a feeding cylinder, and the left lower end of the treatment box is connected with a discharging cylinder;
the transmission mechanism is arranged at the upper end of the rack and comprises a motor, a first transmission device, a guide rod, a sliding block and a second transmission device, the motor is installed on the inner side wall of the rack, the guide rod is arranged at the upper end of the rack, the sliding block is sleeved on the guide rod and is in sliding connection with the guide rod, two ends of the first transmission device are respectively arranged on the output end of the motor and the sliding block, and two ends of the second transmission device are respectively arranged on the output end of the motor and the inner side wall of the rack;
the vibration mechanism is arranged on the feeding cylinder and is controlled and driven by the first transmission device, the vibration mechanism comprises a rotary rod transmission assembly, a mounting plate, a guide assembly and a vibration column, the mounting plate is fixed outside the feeding cylinder, the rotary rod transmission assembly and the guide assembly are both fixed on the mounting plate, two ends of the rotary rod transmission assembly are respectively arranged on the sliding block and the guide assembly, the vibration column is fixed on a sliding plate of the guide assembly, and the vibration column can collide with a filter plate in the feeding cylinder to control the vibration amplitude of the filter plate;
the driving mechanism is arranged between the lower portion of the processing box and the lower bottom plate of the rack and comprises a gear rack driving portion, a rotating shaft and a sliding rail, the rotating shaft is installed on the rack and extends upwards into the processing box, the sliding rail is installed on a supporting column on the front side, the gear rack driving portion is arranged on the rotating shaft and the sliding rail, and the gear rack driving portion is connected with the second transmission device.
Further, the first transmission device comprises a first rotary disc and a first connecting rod, the first rotary disc is sleeved at the output end of the motor, one end of the first connecting rod is hinged to the first rotary disc, and the other end of the first connecting rod is hinged to the sliding block.
Furthermore, the second transmission device comprises a first belt wheel, a transmission belt, a second belt wheel and a cam, the cam is arranged on the inner side wall of the rack, the first belt wheel and the first rotating disc are coaxially arranged, the second belt wheel and the cam are coaxially arranged, and the transmission belt is sleeved on the peripheries of the first belt wheel and the second belt wheel.
Furthermore, a second connecting rod is fixed on the gear rack driving part, and the outer convex part of the cam can collide with the second connecting rod.
Further, the bull stick drive assembly includes first bull stick, second carousel and second bull stick, the second carousel pin joint is in on the mounting panel, the one end of first bull stick with the rear end of second carousel is articulated, the other end of first bull stick with the slider is articulated, the one end of second bull stick with the front end of second carousel is articulated, the other end of second bull stick with the slide is articulated.
Furthermore, the guide mechanism further comprises a guide post fixed on the mounting plate, and the sliding plate is in sliding fit with the guide post.
Furthermore, the rack and pinion driving part comprises a rack, a sliding block and a gear, the rack is connected with the sliding block and the sliding rail in a sliding mode through the lower end of the rack, the gear is sleeved on the periphery of the rotating shaft, the gear is in meshed transmission with the rack, and the left end of the rack is connected with a tension spring.
Further, the axis of rotation stretches into the one end of handling the case is equipped with a plurality of puddlers, be connected with a plurality of beads on the inside wall of handling the case, a plurality of puddlers all with leave a clearance between the bead that corresponds.
Further, the filter setting is in on the fixing base of feed cylinder, just the filter with be connected with a plurality of springs between the fixing base.
The technical scheme can show that the invention has the advantages that: the device adopts the filter plate in the feeding cylinder, can sort the soil before the soil is improved through the vibration mechanism, and is beneficial to the improvement of the soil; through handling the puddler that is equipped with in the case, can make soil and soil improvement liquid medicine carry out the intensive mixing, improved the effect to soil improvement, do benefit to the maintenance to soil more.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the transmission mechanism of the present invention.
Fig. 3 is a partially enlarged view of a portion a of fig. 1.
Fig. 4 is a partially enlarged view of fig. 1 at B.
Fig. 5 is a schematic structural diagram of the driving mechanism of the present invention.
Fig. 6 is a partially enlarged view of fig. 1 at C.
List of reference numerals: the device comprises a rack 1, a treatment box 2, a discharge barrel 21, a feed barrel 3, a filter plate 31, a spring 311, a fixed seat 312, a movable hole 32, a transmission mechanism 4, a motor 41, a first rotary table 42, a first connecting rod 421, a first belt pulley 43, a transmission belt 431, a second belt pulley 432, a guide rod 44, a slide block 45, a cam 46, a second connecting rod 47, a vibration mechanism 5, a first rotary rod 51, a second rotary table 52, a second rotary rod 53, a mounting plate 54, a guide post 55, a sliding plate 56, a vibration post 57, a driving mechanism 6, a rack 61, a slide block 611, a tension spring 612, a gear 62, a rotating shaft 621, a slide rail 63, a stirring rod 64, a convex rib 65, a medicine box 7, a medicine conveying pipe 71, a medicine spraying head 72, a temperature and humidity detector 73, a pH.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
With reference to fig. 1 to 6, an agricultural device for agricultural soil improvement as shown in fig. 1, 2 and 3 comprises a frame 1, a treatment tank 2, a transmission mechanism 4, a vibration mechanism 5 and a driving mechanism 6, wherein the bottom of the treatment tank 2 is fixed in the frame 1 through a plurality of support columns 8, the upper end of the treatment tank 2 is connected with a feeding cylinder 3, the left lower end of the treatment tank 2 is connected with a discharging cylinder 21, and the feeding cylinder 3 and the discharging cylinder 21 are both communicated with the inside of the treatment tank 2; the transmission mechanism 4 is arranged at the upper end of the rack 1, the transmission mechanism 4 comprises a motor 41, a first transmission device, a guide rod 44, a sliding block 45 and a second transmission device, the motor 41 is mounted on the inner side wall of the rack 1 through a fixing plate, the guide rod 44 is arranged at the upper end of the rack 1, the sliding block 45 is sleeved on the guide rod 44 and is in sliding connection with the guide rod 44, two ends of the first transmission device are respectively arranged on the output end of the motor 41 and the sliding block 45, and two ends of the second transmission device are respectively arranged on the output end of the motor 41 and the inner side wall of the rack 1; the vibration mechanism 5 is arranged on the feeding cylinder 3 and is controlled and driven by the first transmission device, the vibration mechanism 5 comprises a rotary rod transmission component, a mounting plate 54, a guide component and a vibration column 57, the mounting plate 54 is fixed outside the feeding cylinder 3, the rotary rod transmission component and the guide component are both fixed on the mounting plate 54, two ends of the rotary rod transmission component are respectively arranged on the sliding block 45 and the guide component, the vibration column 57 is fixed on a sliding plate 56 of the guide component, and the vibration column 57 can collide with the filter plate 31 in the feeding cylinder 3 to control the vibration amplitude of the filter plate 31; the actuating mechanism 6 sets up handle the lower part of case 2 with between the lower plate of frame 1, actuating mechanism 6 includes rack and pinion drive division, axis of rotation 621 and slide rail 63, the axis of rotation 621 is installed frame 1 and upwards extend to handle in the case 2, slide rail 63 is installed on the support column 8 of front side, rack and pinion drive division sets up axis of rotation 621 with on the slide rail 63, rack and pinion drive division with the second transmission is connected. Due to the arrangement of the structure, the filtering plate 31 is adopted in the feeding cylinder 3, and the soil can be sorted before being improved through the vibrating mechanism 5, so that the soil is improved; through the puddler 64 that is equipped with in handling case 2, can make soil and soil improvement liquid medicine carry out the intensive mixing, improve the effect to soil improvement, do benefit to the maintenance to soil more.
Preferably, the first transmission device includes a first rotating disk 42 and a first connecting rod 421, the first rotating disk 42 is sleeved on the output end of the motor 41, one end of the first connecting rod 421 is hinged to the first rotating disk 42, and the other end of the first connecting rod 421 is hinged to the sliding block 45.
Preferably, the second transmission device includes a first pulley 43, a transmission belt 431, a second pulley 432, and a cam 46, the cam 46 is disposed on the inner side wall of the rack 1, the first pulley 43 is disposed coaxially with the first turntable 42, the second pulley 432 is disposed coaxially with the cam 46, and the transmission belt 431 is sleeved on the outer peripheries of the first pulley 43 and the second pulley 432.
As shown in fig. 4, a second link 47 is fixed to the rack and pinion drive section, and the outward protruding portion of the cam 46 can collide with the second link 47.
Preferably, the rotating rod transmission assembly comprises a first rotating rod 51, a second rotating disk 52 and a second rotating rod 53, the second rotating disk 52 is pivoted on the mounting plate 54, one end of the first rotating rod 51 is hinged to the rear end of the second rotating disk 52, the other end of the first rotating rod 51 is hinged to the sliding block 45, one end of the second rotating rod 53 is hinged to the front end of the second rotating disk 52, and the other end of the second rotating rod 53 is hinged to the sliding plate 56.
Preferably, the guiding mechanism further includes a guide post 55, the guide post 55 is fixed on the mounting plate 54, the sliding plate 56 is slidably engaged with the guide post 55, and the mounting plate 54 is movably disposed at the movable hole 32 of the feeding cylinder 3.
As shown in fig. 5, the rack-and-pinion driving portion includes a rack 61, a slider 611 and a gear 62, the rack 61 is connected to the slider 611 and the slide rail 63 in a sliding manner, the gear 62 is sleeved on the outer periphery of the rotating shaft 621, the gear 62 is in meshing transmission with the rack 61, and the left end of the rack 61 is connected to a tension spring 612.
Preferably, one end of the rotating shaft 621 extending into the processing box 2 is provided with a plurality of stirring rods 64, the inner side wall of the processing box 2 is connected with a plurality of protruding ribs 65, and a gap is reserved between each stirring rod 64 and the corresponding protruding rib 65.
Preferably, the filter plate 31 is disposed on a fixing seat 312 of the feeding cylinder 3, and a plurality of springs 311 are connected between the filter plate 31 and the fixing seat 312.
As shown in fig. 6, a medicine box 7 is installed outside the treatment box 2, the medicine box 7 is communicated with the inside of the treatment box 2 through a medicine conveying pipe 71, a medicine spraying head 72 is connected to the medicine conveying pipe 71, a temperature and humidity detector 73 and a pH value detector 74 are arranged on the inner wall of the treatment box 2, and the temperature and humidity detector 73 and the pH value detector 74 are controlled by the same control box.
In summary, when the device is used, soil to be treated is poured into the feeding cylinder 3 from the opening, the motor 41 is started to rotate, the motor 41 drives the first connecting rod 421 of the first rotating disc 42 to rotate, and drives the sliding block 45 to move back and forth along the guide rod 44, so that the sliding block 45 drives the first rotating rod 51 to move and drives the second rotating disc 52 to rotate, and simultaneously drives the second rotating rod 53 to rotate, so that the sliding plate 56 moves up and down, and drives the vibrating column 57 to move up and down and controls the filter plate 31 to vibrate, thereby quickening the filtration of sand and stone bricks and the like in the soil; the soil in the treatment box 2 can be detected through the temperature and humidity detector 73 and the pH value detector 74, then liquid medicine is sprayed according to the detection result of the soil, the cam 46 is driven to rotate by the transmission belt 431, the second connecting rod 47 is driven to move left and right, the rack 61 is driven to move left and right along the sliding rail 63, meanwhile, the gear 62 rotates, the rotating shaft 621 drives the stirring rods 64 to stir, and the treated soil is discharged from the outlet of the discharge barrel 21; because the filter plate 31 is adopted in the feeding cylinder 3, the soil can be sorted before the soil is improved through the vibrating mechanism 5, which is beneficial to the improvement of the soil; through the puddler 64 that is equipped with in handling case 2, can make soil and soil improvement liquid medicine carry out the intensive mixing, improve the effect to soil improvement, do benefit to the maintenance to soil more.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the embodiment of the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. An agricultural apparatus for agriculturally improving soil, comprising:
a frame (1);
the bottom of the treatment box (2) is fixed in the rack (1), the upper end of the treatment box (2) is connected with a feeding cylinder (3), and the left lower end of the treatment box (2) is connected with a discharging cylinder (21);
the transmission mechanism (4) is arranged at the upper end of the rack (1), the transmission mechanism (4) comprises a motor (41), a first transmission device, a guide rod (44), a sliding block (45) and a second transmission device, the motor (41) is installed on the inner side wall of the rack (1), the guide rod (44) is arranged at the upper end of the rack (1), the sliding block (45) is sleeved on the guide rod (44) and is in sliding connection with the guide rod (44), two ends of the first transmission device are respectively arranged on the output end of the motor (41) and the sliding block (45), and two ends of the second transmission device are respectively arranged on the output end of the motor (41) and the inner side wall of the rack (1);
the vibration mechanism (5) is arranged on the feeding barrel (3) and is controlled and driven by the first transmission device, the vibration mechanism (5) comprises a rotary rod transmission assembly, a mounting plate (54), a guide assembly and a vibration column (57), the mounting plate (54) is fixed outside the feeding barrel (3), the rotary rod transmission assembly and the guide assembly are fixed on the mounting plate (54), two ends of the rotary rod transmission assembly are respectively arranged on the sliding block (45) and the guide assembly, the vibration column (57) is fixed on a sliding plate (56) of the guide assembly, and the vibration column (57) can collide with a filter plate (31) in the feeding barrel (3) to control the vibration amplitude of the filter plate (31);
actuating mechanism (6), actuating mechanism (6) set up handle the lower part of case (2) with between the lower plate of frame (1), actuating mechanism (6) include rack and pinion drive division, axis of rotation (621) and slide rail (63), axis of rotation (621) are installed frame (1) and upwards extend to handle in the case (2), slide rail (63) are installed on support column (8) of front side, rack and pinion drive division sets up axis of rotation (621) with on slide rail (63), rack and pinion drive division with the second transmission is connected.
2. The agricultural implement for agricultural soil improvement according to claim 1, wherein the first transmission device comprises a first rotary disc (42) and a first connecting rod (421), the first rotary disc (42) is sleeved on the output end of the motor (41), one end of the first connecting rod (421) is hinged with the first rotary disc (42), and the other end of the first connecting rod (421) is hinged with the sliding block (45).
3. The agricultural implement for agricultural soil improvement according to claim 2, wherein the second transmission comprises a first pulley (43), a transmission belt (431), a second pulley (432), and a cam (46), the cam (46) is disposed on an inner sidewall of the frame (1), the first pulley (43) is disposed coaxially with the first turntable (42), the second pulley (432) is disposed coaxially with the cam (46), and the transmission belt (431) is sleeved on outer peripheries of the first pulley (43) and the second pulley (432).
4. The agricultural implement for agricultural soil improvement according to claim 3, wherein a second link (47) is fixed to the rack and pinion drive, and an outer protrusion of the cam (46) is capable of colliding with the second link (47).
5. The agricultural implement for agricultural soil improvement according to claim 4, wherein the rotating rod transmission assembly includes a first rotating rod (51), a second rotating disk (52) and a second rotating rod (53), the second rotating disk (52) is pivoted on the mounting plate (54), one end of the first rotating rod (51) is hinged with the rear end of the second rotating disk (52), the other end of the first rotating rod (51) is hinged with the sliding block (45), one end of the second rotating rod (53) is hinged with the front end of the second rotating disk (52), and the other end of the second rotating rod (53) is hinged with the sliding plate (56).
6. The agricultural implement for agricultural soil improvement according to claim 5, wherein the guide mechanism further comprises a guide post (55), the guide post (55) being fixed to the mounting plate (54), the slide plate (56) being in sliding engagement with the guide post (55).
7. The agricultural implement for agricultural soil improvement according to claim 4, wherein the rack-and-pinion driving part comprises a rack (61), a slider (611) and a gear (62), the rack (61) is slidably connected with the slide rail (63) through the slider (611) welded at the lower end, the gear (62) is sleeved on the periphery of the rotating shaft (621), the gear (62) is in meshing transmission with the rack (61), and the left end of the rack (61) is connected with a tension spring (612).
8. The agricultural implement for agricultural soil improvement according to claim 1, wherein the end of the rotating shaft (621) extending into the treatment tank (2) is provided with a plurality of stirring rods (64), the treatment tank (2) is connected to the inner side wall thereof with a plurality of ribs (65), and a gap is left between each stirring rod (64) and the corresponding rib (65).
9. The agricultural implement for agricultural soil improvement according to claim 1, wherein the filter plate (31) is arranged on a holder (312) of the feed cylinder (3), and a plurality of springs (311) are connected between the filter plate (31) and the holder (312).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110291068.XA CN113083879A (en) | 2021-03-18 | 2021-03-18 | Agricultural device for improving soil in agriculture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110291068.XA CN113083879A (en) | 2021-03-18 | 2021-03-18 | Agricultural device for improving soil in agriculture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113083879A true CN113083879A (en) | 2021-07-09 |
Family
ID=76668753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110291068.XA Pending CN113083879A (en) | 2021-03-18 | 2021-03-18 | Agricultural device for improving soil in agriculture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113083879A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114347309A (en) * | 2022-03-16 | 2022-04-15 | 山东永创材料科技有限公司 | Separator is used in resin production |
| CN116140188A (en) * | 2023-02-02 | 2023-05-23 | 枣庄市瑞隆机械制造有限公司 | Vibrating screen with synchronous action of multiple layers of screens |
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| CN212413815U (en) * | 2020-06-10 | 2021-01-29 | 冉辉 | Soil fertilizer mixing stirring device |
| CN212498307U (en) * | 2020-05-06 | 2021-02-09 | 泉州市速杰安建材有限公司 | Light wallboard is with mixing mixer |
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| CN207774947U (en) * | 2017-12-12 | 2018-08-28 | 宜春学院 | A kind of rural domestic sewage treating device |
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Application publication date: 20210709 |