CN114377818A - Matrix sieving mechanism that tobacco was grown seedlings and was used - Google Patents
Matrix sieving mechanism that tobacco was grown seedlings and was used Download PDFInfo
- Publication number
- CN114377818A CN114377818A CN202210165833.8A CN202210165833A CN114377818A CN 114377818 A CN114377818 A CN 114377818A CN 202210165833 A CN202210165833 A CN 202210165833A CN 114377818 A CN114377818 A CN 114377818A
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- substrate
- water
- grinding
- tobacco seedlings
- seedlings according
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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
- B02C19/00—Other disintegrating devices or methods
- B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
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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
- 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
-
- 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
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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
- 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
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
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- 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
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The invention discloses a substrate screening device for tobacco seedling culture, which comprises a box body consisting of a bracket and an outer shell, wherein a vibration device and a vibrating screen which is mutually connected with the vibration device are arranged in the box body; the protective screening is provided with a grinding device for grinding the substrate; according to the invention, the water storage device is used for spraying water to the substrates to be screened, if the large agglomerated substrates cannot be screened, the water is uniformly sprayed on the substrates through the nozzles, and then the grinding device is used for grinding the large agglomerated substrates in the screening process, so that the substrate agglomerates become soft and are easy to screen, the effect of adding water to the over-dried seedling raising substrates is also achieved, the later manual watering work is replaced, and the problems of long time and low efficiency in manual screening of the substrates are avoided.
Description
Technical Field
The invention belongs to the field of agricultural machinery equipment, and particularly relates to a substrate screening device for tobacco seedling culture.
Background
The tobacco floating seedling substrate is a fixed support body for the growth of tobacco seedlings and a supply carrier of water and nutrient solution required by the normal growth of the tobacco seedlings, and the quality of the substrate and the use method directly influence the seedling quality and the quality of the tobacco seedlings; in terms of the quality of the matrix, it is generally required to have light weight and good air permeability and water retention. In order to cultivate tobacco seedlings with developed and robust roots, the method is particularly important for uniformly proportioning and screening the nutrient soil, and particularly the size of soil blocks directly influences the growth of the roots of the tobacco seedlings.
At present, the big or small screening measure of matrix of growing seedlings is generally that the manual work carries out the prescreening through the macropore sieve piece, then the fine screening is carried out to the reuse aperture sieve piece, thereby require the workman to shake the sieve piece about or from top to bottom in the screening process and improve the screening effect, but this kind of screening mode is time-consuming, the matrix degree of consistency is relatively poor, it is difficult to control to shake the effect, and the longer fermentation that can influence the matrix of growing seedlings of screening time, it needs the manual work of going to hold between the fingers the scattered just can screen to meet the too big matrix of growing seedlings of conglobation in the screening process, and the humidity of the matrix of growing seedlings also can produce the influence to tobacco seedling growth, the manual work of back that often need to finish screening is spilt water, unusual inconvenience, consequently, it is the selection of machine control screening to replace manual screening for.
Disclosure of Invention
In view of the above, the present invention provides a substrate screening device for tobacco seedling cultivation, which is convenient to use and has high working efficiency, so as to overcome the above problems.
The technical scheme of the invention is as follows:
a substrate screening device for tobacco seedling culture comprises a box body consisting of a support and an outer shell, wherein a vibration device and a vibrating screen which is connected with the vibration device are arranged in the box body; the protective screening is provided with a grinding device for grinding the substrate.
The water storage device comprises a water storage tank and a water guide pipe, wherein the upper end of the protective net cover is provided with a mounting rack, and a plurality of drain pipes which are mutually connected with the water guide pipe are distributed on the mounting rack; and a switch box for controlling the vibration device is arranged on one side of the water storage tank, and the vibration device is in circuit connection with the switch box.
The mounting frame is provided with through holes matched with the drain pipes, and the water guide pipes are connected with the drain pipes through the through holes.
A plurality of nozzles are arranged on the drain pipe; the drain pipe is in threaded connection with the mounting frame.
One side of the water storage tank is provided with a control switch; the water guide pipe is provided with a water outlet regulating valve which is used correspondingly to the water discharge pipe.
The grinding device comprises a plurality of grinding cones arranged on the protective net cover, and the grinding cones and the protective net cover are of an integrally formed structure.
The grinding cones are arranged in a staggered and spaced mode.
A substrate outlet is arranged on one side of the box body, and a substrate conveying device is arranged at the substrate outlet; the upper end of the substrate outlet is provided with a plurality of reserved ports.
The substrate conveying device comprises a telescopic mounting bracket, wherein a substrate conveying belt and a motor for driving the substrate conveying belt are arranged on the mounting bracket.
And a humidity detector for detecting the humidity of the substrate is arranged outside the box body.
Compared with the prior art, the invention has the beneficial effects that:
the invention discloses a substrate screening device for tobacco seedling culture, which comprises a box body consisting of a bracket and an outer shell, wherein a vibration device and a vibrating screen connected with the vibration device are arranged in the box body, a protective net cover is arranged at the upper end of the vibrating screen, a grinding cone for grinding substrates is arranged on the protective net cover, the large-particle clustered substrates on the vibrating screen are ground by the grinding cone during screening, a water spraying mechanism is arranged on the box body, the water spraying mechanism is connected with a water storage device arranged outside the box body through a water supply pipe system, the water storage device comprises a water storage tank and a water guide pipe, a mounting frame is arranged at the upper end of the protective net cover, a drain pipe connected with the water guide pipe is arranged on the mounting frame, a nozzle is arranged on the drain pipe, a switch box for controlling the vibration device is arranged at one side of the water storage tank, the vibration device is connected with a switch box circuit, and a substrate transmission device is arranged at an outlet of the substrates, the screened seedling raising substrate is conveyed to a workbench for tray loading through a substrate conveying device.
According to the invention, the water storage device is used for spraying water to the substrates to be screened, if the large agglomerated substrates cannot be screened, the water is uniformly sprayed on the substrates through the nozzles, and then the grinding device is used for grinding the large agglomerated substrates in the screening process, so that the substrate agglomerates become soft and are easy to screen, the effect of adding water to the over-dried seedling raising substrates is also achieved, the later manual watering work is replaced, and the problems of long time and low efficiency in manual screening of the substrates are avoided.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the through hole structure of the mounting bracket of the present invention;
FIG. 3 is a schematic structural view of the back side of the present invention;
FIG. 4 is a schematic view of the construction of the grinding cone of the present invention;
FIG. 5 is a top view of the grinding cone of the present invention;
FIG. 6 is a schematic perspective view of the water storage device and the drain pipe of the present invention;
FIG. 7 is a schematic view of the back of the water storage apparatus of the present invention;
fig. 8 is a schematic view showing the structure of the drain pipe of the present invention.
In the figure: 1-a scaffold; 2-a box body; 21-a vibration device; 22-a vibrating screen; 3-protective net cover; 31-grinding cone; 4, a water storage tank; 5-a water conduit; 6-mounting a frame; 7-a switch box; 8-a substrate outlet; 9-reserving a port; 10-a drain pipe; 11-a through hole; 12-mounting a bracket; 13-a substrate conveyor belt; 14-a nozzle; 15-control switch; 16-water outlet regulating valve; 17-dry moisture detector.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-5, a substrate screening device for tobacco seedling raising comprises a box body 2 consisting of a bracket 1 and an outer shell, wherein a vibrating device 21 and a vibrating screen 22 connected with the vibrating device 21 are arranged in the box body 2, a protective mesh enclosure 3 is arranged at the upper end of the vibrating screen 22, and the protective mesh enclosure 3 can be made of stainless steel, iron and other metal parts; a water storage device for spraying water to the protective mesh enclosure 3 and a dry-humidity detector 17 for detecting the dry humidity of the matrix are arranged on the outer side of the box body 2, so that a worker can select whether to start spraying water according to the dry-wet condition of the matrix, and the dry-humidity detector 17 can select detectors with different accuracies on the market according to requirements; be equipped with the grinder who is used for grinding matrix on protection screen panel 3, grinder include with protection screen panel 3 integrated into one piece's a plurality of toper grind awl 31, grind awl 31 for crisscross interval setting for when the screening, grind the matrix that the large granule was held together on to shale shaker 22 with the help of shale shaker 22's power, make it grind into less, the matrix granule of good screening.
The water storage device comprises a water storage tank 4 and a water guide pipe 5, wherein the water guide pipe 5 is provided with water outlet regulating valves 16 used corresponding to the water discharge pipes 10, and each water outlet regulating valve 16 can independently control the water discharge of the corresponding water discharge pipe 10 and the water discharge quantity; the water storage tank 4 adopts a pump type water storage tank, a control switch 15 is arranged on one side of the water storage tank 4, the water storage tank 4 can be made of a spray water tank with a high-pressure pump on the market, and the electric power of the spray water tank is provided by a rechargeable lithium battery arranged in a tank body of the water storage tank 4.
A substrate outlet 8 is formed in one side of the box body 2, and a substrate conveying device is arranged at the substrate outlet 8; the upper end of the substrate outlet 8 is provided with a plurality of reserved openings 9 for discharging large-particle substrates which cannot be ground; matrix transmission device includes installing support 12, installing support 11 is telescopic installing support, be equipped with matrix conveyer belt 13 and the motor that drives matrix conveyer belt 13 on installing support 12, matrix conveyer belt 13 one end can set up the collecting box of collecting the matrix, on collecting 8 exhaust matrixes from matrix export and putting into matrix conveyer belt 13, rethread motor drives matrix conveyer belt 13 motion, the workstation is carried to the matrix of will growing seedlings, make the work of completion matrix partial shipment that the labourer can be better faster, telescopic installing support 11 can let the labourer adjust according to the height by oneself, unusual convenience.
As shown in fig. 6-8, a switch box 7 for controlling the vibration device is arranged on one side of the water storage tank, the vibration device 21 is electrically connected with the switch box 7, the vibration device 21 comprises a vibration motor, and the vibration motor drives the vibrating screen 22 to screen the substrate.
During the use, start control switch 15 for water in the storage water tank 4 box is extruded from aqueduct 5 through high-pressure water pump, send to drain pipe 10 through aqueduct 5 pressure feed, drain pipe 10 is spray water form evenly on the matrix of growing seedlings, reach the effect of moisturizing to the matrix, also can adjust the displacement size of drain pipe 10 through water governing valve 16, during the screening, with the help of the power of reciprocating sieve 22, grind into less matrix that easily grinds through grinding awl 31 to the matrix that the large granule cohered on reciprocating sieve 22, the matrix after grinding is discharged to matrix conveyer belt 13 through matrix export 8.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention.
Claims (10)
1. The utility model provides a matrix sieving mechanism that tobacco was grown seedlings and is used, it includes box (2) of constituteing by support (1), shell body, be equipped with vibrating device (21) in box (2) and with vibrating device interconnect's reciprocating sieve (22), protection screen panel (3) that are equipped with in reciprocating sieve (22) upper end, its characterized in that: the box body is provided with a water spraying mechanism for spraying water to the screen, and the water spraying mechanism is connected with a water storage device arranged on the outer side of the box body (2) through a water supply pipe system; the protective net cover (3) is provided with a grinding device for grinding the matrix.
2. The substrate screening apparatus for raising tobacco seedlings according to claim 1, characterized in that: the water storage device comprises a water storage tank (4) and a water guide pipe (5), the upper end of the protective mesh enclosure (3) is provided with a mounting rack (6), and a plurality of drain pipes (10) which are mutually connected with the water guide pipe (5) are distributed on the mounting rack (6); and a switch box (7) for controlling the vibration device is arranged on one side of the water storage tank, and the vibration device is in circuit connection with the switch box (7).
3. The substrate screening device for raising tobacco seedlings according to claim 2, characterized in that: be equipped with through-hole (11) that match each other with drain pipe (10) on mounting bracket (6), aqueduct (5) pass through-hole (11) and drain pipe (10) interconnect.
4. The substrate screening apparatus for raising tobacco seedlings according to claim 3, characterized in that: a plurality of nozzles (14) are arranged on the drain pipe (10); the drain pipe (10) is in threaded connection with the mounting frame (6).
5. The substrate screening device for raising tobacco seedlings according to claim 2, characterized in that: a control switch (15) is arranged on one side of the water storage tank (4); the water guide pipe (5) is provided with a water outlet regulating valve (16) which is used correspondingly to the drain pipe (10).
6. The substrate screening apparatus for raising tobacco seedlings according to claim 1, characterized in that: the grinding device comprises a plurality of grinding cones (31) arranged on the protective net cover (3), wherein the grinding cones (31) and the protective net cover (3) are of an integrally formed structure.
7. The substrate screening apparatus for raising tobacco seedlings according to claim 7, characterized in that: the grinding cones (31) are arranged at intervals in a staggered mode.
8. The substrate screening apparatus for raising tobacco seedlings according to claim 1, characterized in that: a substrate outlet (8) is formed in one side of the box body, and a substrate conveying device is arranged at the substrate outlet (8); the upper end of the substrate outlet (8) is provided with a plurality of reserved openings (9).
9. The substrate screening apparatus for raising tobacco seedlings according to claim 1, characterized in that: the substrate conveying device comprises a telescopic mounting bracket (12), and a substrate conveying belt (13) and a motor for driving the substrate conveying belt (13) are arranged on the mounting bracket (12).
10. The substrate screening apparatus for raising tobacco seedlings according to any one of claims 1 to 9, characterized in that: and a humidity detector (17) for detecting the humidity of the substrate is arranged on the outer side of the box body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210165833.8A CN114377818B (en) | 2022-02-23 | 2022-02-23 | Substrate sieving mechanism that tobacco was grown seedlings and was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210165833.8A CN114377818B (en) | 2022-02-23 | 2022-02-23 | Substrate sieving mechanism that tobacco was grown seedlings and was used |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114377818A true CN114377818A (en) | 2022-04-22 |
| CN114377818B CN114377818B (en) | 2023-06-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210165833.8A Active CN114377818B (en) | 2022-02-23 | 2022-02-23 | Substrate sieving mechanism that tobacco was grown seedlings and was used |
Country Status (1)
| Country | Link |
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| CN (1) | CN114377818B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203389737U (en) * | 2013-06-24 | 2014-01-15 | 潍坊沃尔特化学有限公司 | Grinding vibration screen equipment |
| CN203737317U (en) * | 2014-04-01 | 2014-07-30 | 山东潍坊烟草有限公司昌乐分公司 | Automatic seedling-culturing matrix sieving machine |
| CN203830267U (en) * | 2014-04-28 | 2014-09-17 | 潍坊汇韬化工有限公司 | Grinding vibrating screen device |
| CN105903672A (en) * | 2016-04-23 | 2016-08-31 | 中国烟草总公司重庆市公司巫溪分公司 | Device for screening seedling-raising substrate |
| CN207191495U (en) * | 2017-09-05 | 2018-04-06 | 沈阳农业大学 | A kind of nursery nutrient matrix puddles packaging system automatically |
| CN108126557A (en) * | 2017-12-22 | 2018-06-08 | 张王斌 | A kind of gardening pot flowers soil mixed processing device |
| CN208906103U (en) * | 2018-04-14 | 2019-05-28 | 山东岳华能源集团有限公司 | A kind of production device for superfine pulverized coal |
| CN209849259U (en) * | 2019-03-13 | 2019-12-27 | 锦州万得焊材有限公司 | A reciprocating sieve for production of stainless steel welding agent |
| CN210675867U (en) * | 2019-09-12 | 2020-06-05 | 烟台市万船口海洋生物科技有限公司 | Fish meal screening device |
| CN213044544U (en) * | 2020-07-28 | 2021-04-27 | 福建农林大学 | Small-size matrix hybrid processor that grows seedlings |
| CN214601005U (en) * | 2020-11-08 | 2021-11-05 | 上海憬图环境工程有限公司 | Soil remediation equipment of tilting cam vibration screening |
-
2022
- 2022-02-23 CN CN202210165833.8A patent/CN114377818B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203389737U (en) * | 2013-06-24 | 2014-01-15 | 潍坊沃尔特化学有限公司 | Grinding vibration screen equipment |
| CN203737317U (en) * | 2014-04-01 | 2014-07-30 | 山东潍坊烟草有限公司昌乐分公司 | Automatic seedling-culturing matrix sieving machine |
| CN203830267U (en) * | 2014-04-28 | 2014-09-17 | 潍坊汇韬化工有限公司 | Grinding vibrating screen device |
| CN105903672A (en) * | 2016-04-23 | 2016-08-31 | 中国烟草总公司重庆市公司巫溪分公司 | Device for screening seedling-raising substrate |
| CN207191495U (en) * | 2017-09-05 | 2018-04-06 | 沈阳农业大学 | A kind of nursery nutrient matrix puddles packaging system automatically |
| CN108126557A (en) * | 2017-12-22 | 2018-06-08 | 张王斌 | A kind of gardening pot flowers soil mixed processing device |
| CN208906103U (en) * | 2018-04-14 | 2019-05-28 | 山东岳华能源集团有限公司 | A kind of production device for superfine pulverized coal |
| CN209849259U (en) * | 2019-03-13 | 2019-12-27 | 锦州万得焊材有限公司 | A reciprocating sieve for production of stainless steel welding agent |
| CN210675867U (en) * | 2019-09-12 | 2020-06-05 | 烟台市万船口海洋生物科技有限公司 | Fish meal screening device |
| CN213044544U (en) * | 2020-07-28 | 2021-04-27 | 福建农林大学 | Small-size matrix hybrid processor that grows seedlings |
| CN214601005U (en) * | 2020-11-08 | 2021-11-05 | 上海憬图环境工程有限公司 | Soil remediation equipment of tilting cam vibration screening |
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| Publication number | Publication date |
|---|---|
| CN114377818B (en) | 2023-06-13 |
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Inventor after: Dong Xiangli Inventor after: Liao Guoxing Inventor after: Chen Yehui Inventor after: Zou Shuofei Inventor after: Huang Yunxian Inventor after: Li Zhimo Inventor after: Liu Haibo Inventor after: Wang Fengjun Inventor after: Liao Yingming Inventor before: Dong Xiangli Inventor before: Chen Yehui Inventor before: Zou Shuofei Inventor before: Huang Yunxian Inventor before: Li Zhimo Inventor before: Liu Haibo Inventor before: Wang Fengjun Inventor before: Liao Yingming |
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