CN203737317U - Automatic seedling-culturing matrix sieving machine - Google Patents
Automatic seedling-culturing matrix sieving machine Download PDFInfo
- Publication number
- CN203737317U CN203737317U CN201420152407.1U CN201420152407U CN203737317U CN 203737317 U CN203737317 U CN 203737317U CN 201420152407 U CN201420152407 U CN 201420152407U CN 203737317 U CN203737317 U CN 203737317U
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- CN
- China
- Prior art keywords
- quartering hammer
- conveyer belt
- crushing mechanism
- seedling
- seedling medium
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- 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.)
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Abstract
The utility model relates to an automatic seedling-culturing matrix sieving machine. The automatic seedling-culturing matrix sieving machine comprises a crushing mechanism, wherein an inlet of the crushing mechanism is connected with a feeding plate; a sieve plate is arranged below the crushing mechanism; a vibrating sieve is arranged below the sieve plate; a conveyor belt is arranged below the vibrating sieve; the crushing mechanism, the vibrating sieve and the conveyor belt are in transmission connection with the motor respectively; the seedling-culturing matrix is crushed by the crushing mechanism and falls onto the sieve plate; after primary sieving, stones and other large-particle size waste residues are discharged out of the automatic seedling-culturing matrix sieving machine, while the rest raw material falls onto the vibrating sieve and falls onto the conveyor belt after secondary sieving; the conveyor belt discharges the sieved seedling-culturing matrix in a centralized way. After being crushed and sieved twice, the seedling-culturing matrix raw material is uniform in particular size; through mechanical crushing and sieving, the working efficiency is high, the influence of too long sieving time on the matrix fermentation can be effectively avoided, and the matrix is good in physical and chemical properties; when the seedling-culturing matrix sieved by the automatic seedling-culturing matrix sieving machine is used for culturing seedlings, the germination rate is high and the seedlings are strong and easily survive.
Description
Technical field
The utility model relates to a kind of screening machine, for screening seedling medium, specifically, relates to a kind of seedling medium automatic screening machine, belongs to field of mechanical technique.
Background technology
In order to cultivate cigarette seedling or the various nursery stock of well developed root system stalwartness, the proportioning of Nutrition Soil is all seemed to particularly important in even screening, especially the size of soil block directly affects the root growth of cigarette seedling.
At present, the screening measure of seedling medium is all generally to carry out primary screening by macropore sieve, and then carry out programmed screening by aperture sieve, again repeated screening again after the soil block of bulk and nutritive cube need artificial use spade to pat in screening process, time-consuming, uniform soil quality degree is poor, and the long meeting of screening time impact the fermentation of matrix.
Utility model content
The technical problems to be solved in the utility model is for above deficiency, a kind of seedling medium automatic screening machine is provided, inefficiency in prior art, the poor defect of matrix physicochemical property are solved, adopt after screening machine of the present utility model, have advantages of that operating efficiency is high, matrix physicochemical property is good.
For solving above technical problem, the utility model is by the following technical solutions: seedling medium automatic screening machine, comprise frame and motor, and it is characterized in that: described frame is provided with vibratory sieve, the below of vibratory sieve is provided with conveyer belt, and the top of vibratory sieve is provided with crushing mechanism.
A kind of prioritization scheme, described crushing mechanism comprises crushing mechanism casing, is provided with broken assembly in crushing mechanism casing, the below of broken assembly is provided with sieve plate.
Another kind of prioritization scheme, described broken assembly comprises quartering hammer driving shaft and quartering hammer driven shaft, on quartering hammer driving shaft and quartering hammer driven shaft, is separately installed with quartering hammer.
Another prioritization scheme, the two ends of described quartering hammer driving shaft are fixedly connected with respectively fixed head, are provided with three quartering hammer installation shaft between two fixed heads, and several quartering hammers are evenly sleeved in quartering hammer installation shaft.
Further prioritization scheme, is fixedly connected with gripper shoe in described quartering hammer installation shaft;
Described gripper shoe is located between two fixed heads.
Further prioritization scheme, the periphery of described vibratory sieve is provided with vibratory sieve fixed mount, and vibratory sieve fixed mount is connected with eccentric block, and eccentric block is connected with motor-driven.
Further prioritization scheme, described crushing mechanism is connected with broken transmission device, and broken transmission device is connected with motor-driven;
The feed end of described conveyer belt is connected with conveyer belt feed end driving wheel;
Described broken transmission device and conveyer belt feed end driving wheel are in transmission connection, and between broken transmission device and conveyer belt feed end driving wheel, are provided with tensioning apparatus.
A kind of prioritization scheme, described tensioning apparatus comprises adjustable plate, and adjustable plate is fixedly installed in frame, and adjustable plate is provided with chute, and chute is provided with the regulating wheel that can move along chute.
Another kind of prioritization scheme, described conveyer belt is connected with conveyer belt governor motion.
Another prioritization scheme, described conveyer belt governor motion comprises leading screw;
One end of described leading screw is connected with bearing block, and described bearing block and conveyer belt are in transmission connection, and bearing block is arranged in frame, and the junction of bearing block and frame is provided with chute;
The other end of described leading screw is connected with fixed block, and fixed block is fixedly installed in frame, and leading screw runs through fixed block and is threaded with fixed block.
The utility model adopts after above technical scheme, compared with prior art, have the following advantages: described screening machine is provided with crushing mechanism, the import of crushing mechanism is connected with feedboard, the below of crushing mechanism is provided with sieve plate, the below of sieve plate is provided with vibratory sieve, the below of vibratory sieve is provided with conveyer belt, crushing mechanism, vibratory sieve is connected with motor-driven respectively with conveyer belt, seedling medium drops on sieve plate after crushing mechanism fragmentation, after primary dcreening operation outside the waste residue discharge machine of the large particle diameter such as stone, all the other raw materials drop on vibratory sieve and after postsearch screening, drop on conveyer belt, the seedling medium after screening is concentrated output by conveyer belt, seedling medium raw material is after broken and twice screening, matrix granule uniformity, and adopt mechanization fragmentation, screening, operating efficiency is high, effectively avoid the long impact that the fermentation of matrix is caused of screening time, matrix physicochemical property is good, adopt the substrate seedling after screening machine screening of the present utility model, germination percentage is high and seedling is strong easily survives.
Below in conjunction with drawings and Examples, the utility model is elaborated.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of screening machine in the utility model embodiment;
Accompanying drawing 2 is structural representations of crushing mechanism in the utility model embodiment;
Accompanying drawing 3 is structural representations of broken assembly in the utility model embodiment;
Accompanying drawing 4 is arrangement architecture schematic diagrames of quartering hammer in the utility model embodiment;
Accompanying drawing 5 is structural representations of vibratory sieve transmission mechanism in the utility model embodiment;
Accompanying drawing 6 is structural representations of tensioning apparatus in the utility model embodiment;
Accompanying drawing 7 is structural representations of conveyer belt governor motion in the utility model embodiment;
In figure,
1-frame, 2-vibratory sieve, 3-conveyer belt, 4-crushing mechanism, 5-feedboard, 6-electric cabinet, 7-universal wheel, 8-motor, 9-support bar, 10-quartering hammer driving wheel, 11-quartering hammer driven pulley, 12-conveyer belt feed end driving wheel, 13-tensioning apparatus, 14-vibratory sieve driving wheel, 15-vibratory sieve transmission mechanism, 16-conveyer belt discharging end driving wheel, 17-conveyer belt governor motion, 18-quartering hammer driving shaft, 19-quartering hammer driven shaft, 20-quartering hammer, 21-sieve plate, the outlet of 22-waste residue, 23-eccentric block, 24-rotating shaft, 25-connecting rod, 26-regulating wheel, 27-adjustable plate, 28-chute, 29-bearing block, 30-leading screw, 31-chute, 32-fixed block, 33-vibratory sieve fixed mount, 34-quartering hammer drive shaft bearing seat, 35-quartering hammer driven shaft bearing block, 36-crushing mechanism casing, 37-quartering hammer installation shaft, 38-fixed head, 39-gripper shoe.
Detailed description of the invention
Embodiment, as shown in Figure 1, seedling medium automatic screening machine, comprise frame 1 and transmission device, the below of frame 1 is connected with universal wheel 7, universal wheel 7 is provided with locking device, the locking device of described universal wheel 7 adopts those skilled in that art's conventional techniques means, therefore no longer set forth in the present embodiment, frame 1 is provided with vibratory sieve 2, between described vibratory sieve 2 and frame 1, be connected by support bar 9, the below of vibratory sieve 2 is provided with conveyer belt 3, the top of vibratory sieve 2 is provided with feed arrangement, described feed arrangement comprises feedboard 5 and crushing mechanism 4, described feedboard 5 is arranged on the front end of crushing mechanism 4, the rear end of feedboard 5 is fixedly connected with the bottom of crushing mechanism 4 front ends, for the ease of charging, the front end of described feedboard 5 is higher than the rear end of feedboard 5.
Described transmission device comprises electric cabinet 6 and the motor 8 of electrical connection, electric cabinet 6 is used to motor 8 that power supply is provided and controls the break-make of motor 8, described motor 8 is in transmission connection with crushing mechanism 4, crushing mechanism 4 comprises quartering hammer driving wheel 10 and quartering hammer driven pulley 11, between quartering hammer driving wheel 10 and motor 8, be connected by belt transmission, between quartering hammer driven pulley 11 and quartering hammer driving wheel 10, be connected by belt transmission, crushing mechanism 4 is for broken raw material and carry out primary dcreening operation, motor 8 is also connected with transfer drive and vibratory sieve transmission mechanism 15, vibratory sieve transmission mechanism 15 is connected with vibratory sieve driving wheel 14, vibratory sieve driving wheel 14 is in transmission connection with motor 8, vibratory sieve transmission mechanism 15 is for driving vibratory sieve 2 to swing the screening again that realizes raw material, transfer drive is concentrated output for driving conveyer belt 3 to realize by the matrix after screening.
Described transfer drive comprises conveyer belt driving wheel, described conveyer belt driving wheel comprises conveyer belt feed end driving wheel 12 and conveyer belt discharging end driving wheel 16, between conveyer belt feed end driving wheel 12 and quartering hammer driven pulley 11, be connected by chain gear transmission, between conveyer belt feed end driving wheel 12 and quartering hammer driven pulley 11, be provided with tensioning apparatus 13, tensioning apparatus 13 is for regulating the rate of tension of sprocket wheel between conveyer belt feed end driving wheel 12 and quartering hammer driven pulley 11, between conveyer belt discharging end driving wheel 16 and vibratory sieve driving wheel 14, be connected by chain gear transmission, conveyer belt feed end driving wheel 12 and conveyer belt discharging end driving wheel 16 are connected with respectively conveyer belt governor motion 17.
As shown in Figure 2, the periphery of described crushing mechanism 4 is provided with crushing mechanism casing 36, the front end of crushing mechanism casing 36 has opening, the lower end of crushing mechanism casing 36 is fixedly connected with frame 1, in crushing mechanism casing 36, be provided with quartering hammer driving shaft 18 and quartering hammer driven shaft 19, one end of described quartering hammer driving shaft 18 and quartering hammer driving wheel 10 are in transmission connection, the other end of quartering hammer driving shaft 18 is connected with quartering hammer drive shaft bearing seat 34, quartering hammer drive shaft bearing seat 34 is fixedly installed in frame 1, one end of described quartering hammer driven shaft 19 and quartering hammer driven pulley 11 are in transmission connection, the other end of quartering hammer driven shaft 19 is connected with quartering hammer driven shaft bearing block 35, quartering hammer driven shaft bearing block 35 is fixedly installed in frame 1, the below of quartering hammer driving shaft 18 and quartering hammer driven shaft 19 is provided with sieve plate 21, described sieve plate 21 is concave shape, between sieve plate 21 and frame 1, be provided with waste residue outlet 22, described waste residue outlet 22 is for discharging remaining stone and bulk raw after primary dcreening operation.
Fig. 3 and Fig. 4 illustrate the installation arrangement mode of quartering hammer 20 as an example of quartering hammer driving shaft 18 example, the two ends of described quartering hammer driving shaft 18 are fixedly connected with fixed head 38, between two fixed heads 38, be provided with three quartering hammer installation shaft 37, described quartering hammer installation shaft 37 is uniform centered by quartering hammer driving shaft 18, in described quartering hammer installation shaft 37, be evenly equipped with several quartering hammers 20, quartering hammer 20 is sleeved in quartering hammer installation shaft 37, can rotate around quartering hammer installation shaft 37, deform in the course of the work for fear of quartering hammer installation shaft 37, in quartering hammer installation shaft 37, be fixedly connected with gripper shoe 39, described gripper shoe 39 is located between two fixed heads 38, for fixing quartering hammer installation shaft 37, keep the spacing between three quartering hammer installation shaft 37.
On described quartering hammer driven shaft 19, the installation arrangement mode of quartering hammer 20 is consistent with the installation arrangement mode of quartering hammer 20 on quartering hammer driving shaft 18, therefore do not repeating in the present embodiment.
As shown in Figure 5, described vibratory sieve transmission mechanism 15 involving vibrations sieve fixed mount 33 and eccentric blocks 23, described vibratory sieve fixed mount 33 is fixedly installed on the surrounding of vibratory sieve 2, described eccentric block 23 is in transmission connection with vibratory sieve driving wheel 14, eccentric block 23 is provided with rotating shaft 24, described rotating shaft 24 can not be arranged on the central spot of eccentric block 23, between rotating shaft 24 and vibratory sieve fixed mount 33, is provided with connecting rod 25.
As shown in Figure 6, described tensioning apparatus 13 comprises adjustable plate 27, described adjustable plate 27 is fixedly installed in frame 1, adjustable plate 27 is provided with chute 28, chute 28 is provided with the regulating wheel 26 that can move along chute 28, and described regulating wheel 26 coordinates with the sprocket wheel between conveyer belt feed end driving wheel 12 and quartering hammer driven pulley 11.
As shown in Figure 7, described conveyer belt governor motion 17 comprises leading screw 30, one end of leading screw 30 is connected with bearing block 29, described bearing block 29 is connected with conveyer belt driving wheel, bearing block 29 is arranged in frame 1, bearing block 29 is provided with chute 31 with the junction of frame 1, bearing block 29 can move left and right along chute 31, and then the elasticity of adjustment conveyer belt 3, the other end of leading screw 30 is connected with fixed block 32, fixed block 32 is fixedly installed in frame 1, and leading screw 30 runs through fixed block 32 and is threaded with fixed block 32.
When work, seedling medium raw material is delivered on feedboard 5, under the drive of motor 8, raw material drops on sieve plate 21 after quartering hammer 20 fragmentations, the waste residue of the large particle diameter such as stone is outside waste residue exports 22 discharge machines, seedling medium after primary dcreening operation drops on vibratory sieve 2, vibratory sieve 2 is in the band action vibration of motor 8, seedling medium is screened again, seedling medium after postsearch screening drops on conveyer belt 3, conveyer belt 3 is concentrated output by seedling medium under the driving of motor, seedling medium raw material is after broken and twice screening, matrix granule uniformity, and adopt mechanization fragmentation, screening, operating efficiency is high, effectively avoid the long impact that the fermentation of matrix is caused of screening time, matrix physicochemical property is good, adopt the substrate seedling after screening machine screening of the present utility model, germination percentage is high and seedling is strong easily survives.
The above is giving an example of the utility model preferred forms, and the part of wherein not addressing is in detail those of ordinary skill in the art's common practise.Protection domain of the present utility model is as the criterion with the content of claim, and any equivalent transformation carrying out based on technology enlightenment of the present utility model, also within protection domain of the present utility model.
Claims (10)
1. seedling medium automatic screening machine, comprises frame (1) and motor (8), it is characterized in that: described frame (1) is provided with vibratory sieve (2), and the below of vibratory sieve (2) is provided with conveyer belt (3), and the top of vibratory sieve (2) is provided with crushing mechanism (4).
2. seedling medium automatic screening machine as claimed in claim 1, is characterized in that: described crushing mechanism (4) comprises crushing mechanism casing (36), and crushing mechanism casing is provided with broken assembly in (36), and the below of broken assembly is provided with sieve plate (21).
3. seedling medium automatic screening machine as claimed in claim 2, it is characterized in that: described broken assembly comprises quartering hammer driving shaft (18) and quartering hammer driven shaft (19), on quartering hammer driving shaft (18) and quartering hammer driven shaft (19), be separately installed with quartering hammer (20).
4. seedling medium automatic screening machine as claimed in claim 3, it is characterized in that: the two ends of described quartering hammer driving shaft (18) are fixedly connected with respectively fixed head (38), between two fixed heads (38), be provided with three quartering hammer installation shaft (37), several quartering hammers (20) are evenly sleeved in quartering hammer installation shaft (37).
5. seedling medium automatic screening machine as claimed in claim 4, is characterized in that: in described quartering hammer installation shaft (37), be fixedly connected with gripper shoe (39);
Described gripper shoe (39) is located between two fixed heads (38).
6. seedling medium automatic screening machine as claimed in claim 1, it is characterized in that: the periphery of described vibratory sieve (2) is provided with vibratory sieve fixed mount (33), vibratory sieve fixed mount (33) is connected with eccentric block (23), and eccentric block (23) is in transmission connection with motor (8).
7. seedling medium automatic screening machine as claimed in claim 1, is characterized in that: described crushing mechanism (4) is connected with broken transmission device, and broken transmission device and motor (8) are in transmission connection;
The feed end of described conveyer belt (3) is connected with conveyer belt feed end driving wheel (12);
Described broken transmission device and conveyer belt feed end driving wheel (12) are in transmission connection, and between broken transmission device and conveyer belt feed end driving wheel (12), are provided with tensioning apparatus (13).
8. seedling medium automatic screening machine as claimed in claim 7, it is characterized in that: described tensioning apparatus (13) comprises adjustable plate (27), adjustable plate (27) is fixedly installed in frame (1), adjustable plate (27) is provided with chute (28), and chute (28) is provided with can be along the mobile regulating wheel (26) of chute (28).
9. seedling medium automatic screening machine as claimed in claim 1, is characterized in that: described conveyer belt (3) is connected with conveyer belt governor motion (17).
10. seedling medium automatic screening machine as claimed in claim 9, is characterized in that: described conveyer belt governor motion (17) comprises leading screw (30);
One end of described leading screw (30) is connected with bearing block (29), and described bearing block (29) is in transmission connection with conveyer belt (3), and it is upper that bearing block (29) is arranged on frame (1), and bearing block (29) is provided with chute (31) with the junction of frame (1);
The other end of described leading screw (30) is connected with fixed block (32), and it is upper that fixed block (32) is fixedly installed on frame (1), and leading screw (30) runs through fixed block (32) and is threaded with fixed block (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420152407.1U CN203737317U (en) | 2014-04-01 | 2014-04-01 | Automatic seedling-culturing matrix sieving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420152407.1U CN203737317U (en) | 2014-04-01 | 2014-04-01 | Automatic seedling-culturing matrix sieving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203737317U true CN203737317U (en) | 2014-07-30 |
Family
ID=51337181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420152407.1U Expired - Fee Related CN203737317U (en) | 2014-04-01 | 2014-04-01 | Automatic seedling-culturing matrix sieving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203737317U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102197A (en) * | 2019-05-23 | 2019-08-09 | 南阳市中心医院 | A kind of mixing arrangement of the innerlich anwenden object of medical treatment hypertension |
| CN114377818A (en) * | 2022-02-23 | 2022-04-22 | 贵州省烟草公司遵义市公司凤冈县分公司 | Matrix sieving mechanism that tobacco was grown seedlings and was used |
-
2014
- 2014-04-01 CN CN201420152407.1U patent/CN203737317U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102197A (en) * | 2019-05-23 | 2019-08-09 | 南阳市中心医院 | A kind of mixing arrangement of the innerlich anwenden object of medical treatment hypertension |
| CN114377818A (en) * | 2022-02-23 | 2022-04-22 | 贵州省烟草公司遵义市公司凤冈县分公司 | Matrix sieving mechanism that tobacco was grown seedlings and was used |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20150401 |
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| EXPY | Termination of patent right or utility model |