CN209531392U - Rotary screen for biological organic fertilizer screening - Google Patents
Rotary screen for biological organic fertilizer screening Download PDFInfo
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- CN209531392U CN209531392U CN201822220233.9U CN201822220233U CN209531392U CN 209531392 U CN209531392 U CN 209531392U CN 201822220233 U CN201822220233 U CN 201822220233U CN 209531392 U CN209531392 U CN 209531392U
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Abstract
The utility model discloses a kind of rotary screens for biological organic fertilizer screening, including rack, screening case is provided in above-mentioned rack, the top of above-mentioned screening case is provided with the screening drum that slant setting is driven by a motor rotation, Dou Tong mechanism is provided with below above-mentioned screening drum, above-mentioned Dou Tong mechanism includes that fixed link and the cylinder of trembling being arranged at intervals in fixed plate are pitched, above-mentioned fixed link is fixed on the tank wall of screening case, and it is driven to move up and down by power mechanism, above-mentioned cylinder fork of trembling is adapted with the outer wall of screening drum.Dou Tong mechanism is arranged in the lower section of screening drum in the utility model, periodically screening drum can be shaken by moving up and down for Dou Tong mechanism, clear up the atom organic fertilizer particles being blocked on screening drum side wall sieve, organic fertilizer particles are avoided to block sieve, influence screening effect, cleaning is carried out to screening drum by Dou Tong mechanism simultaneously to be conducive to improve screening efficiency, and improves the screening quality of biological organic fertilizer.
Description
Technical field
The utility model relates to biological organic fertilizer production technical fields, and in particular to it is a kind of for biological organic fertilizer screening
Rotary screen.
Background technique
Rotary screen is a kind of machinery very widely used in sorting technology, in biological organic fertilizer production currently on the market,
Organic fertilizer is screened using rotary screen, underproof organic fertilizer will be produced and screened, produced and processed again, is improved
The quality of product reduces the content of little particle organic fertilizer, and for common rotary screen when material screening is larger, material is in rotary screen
It cannot uniformly separate, prevent small particles material from being completely separated, reduce the quality of organic fertilizer, and then influence productive profit, separately
On the one hand common rotary screen causes the little particle occurred in finished product to be held due to there is lesser particulate matter in biological organic fertilizer
It is easily deposited in around sieve and blocks sieve, influence screening effect, in order to improve organic fertilizer quality, need to arrange special messenger and strike sieve, and
And sieve is easy to damage, which not only adds labor intensity of workerss, while also increasing production cost, reduce productive profit.
Utility model content
The purpose of this utility model is to provide a kind of rotary screens for biological organic fertilizer screening, solve common roller
The problem of sieve be easy to cause little particle to be deposited in sieve blocking sieve, influences screening effect.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of rotary screen for biological organic fertilizer screening, including rack are provided with screening case, above-mentioned sieve in above-mentioned rack
The top of branch mailbox is provided with the screening drum that slant setting is driven by a motor rotation, is provided with below above-mentioned screening drum and trembles cylinder
Mechanism, above-mentioned Dou Tong mechanism include that fixed link and the cylinder of trembling being arranged at intervals in fixed plate are pitched, and above-mentioned fixed link is fixed on screening
On the tank wall of case, and it is driven to move up and down by power mechanism, above-mentioned cylinder fork of trembling is adapted with the outer wall of screening drum.
Preferably, above-mentioned cylinder fork of trembling includes fixed column and the fork body that arc is arranged, above-mentioned fixed column is vertically fixed on
In fixed pole, above-mentioned fork body is fixed on the top of fixed link, and the arc of above-mentioned fork body is adapted with the outer wall of screening drum.
Preferably, the upper end of above-mentioned screening drum is provided with feeding cylinder, the lower end of above-mentioned screening drum is provided with
Fixed discharging storage tank, above-mentioned discharging storage tank are connected with the discharge port of above-mentioned screening drum lower end.
Preferably, the central axis of above-mentioned screening drum is fixed with shaft, above-mentioned shaft is dynamic by belt and motor
Power output shaft connection is provided with more than two turning mechanisms along its axially spaced-apart in above-mentioned shaft, above-mentioned turning mechanism with it is upper
State shaft flexible connection.
Preferably, above-mentioned turning mechanism includes stirring arm and being fixed on the blade that stirs for stirring arm end, it is above-mentioned to stir
Blade is convexly curved, and the above-mentioned arm that stirs is flexibly connected on the rotating shaft.
Preferably, being provided with filter screen below above-mentioned screening drum, it is provided on above-mentioned filter screen along above-mentioned filtering
Net it is mobile stir grilled teeth, it is above-mentioned stir the lower end interval that grilled teeth is stripe board and open up multiple U-type grooves constitute.
Preferably, being connected with first material outlet on above-mentioned discharging storage tank, second is provided with above above-mentioned filter screen
Material outlet is provided with third material outlet below above-mentioned filter screen.
Compared with prior art, the utility model has the beneficial effects that
Dou Tong mechanism is arranged in the lower section of screening drum in the utility model, being capable of timing by moving up and down for Dou Tong mechanism
Screening drum is shaken, clears up the atom organic fertilizer particles being blocked on screening drum side wall sieve, avoids organic fertilizer
Particle blocks sieve, influences screening effect, while carrying out cleaning to screening drum by Dou Tong mechanism and being conducive to screening efficiency
It is improved, and improves the screening quality of biological organic fertilizer.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the fork body for trembling cylinder fork of the utility model.
Fig. 3 is the structural schematic diagram for stirring grilled teeth of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
With reference to Fig. 1, for one embodiment of the utility model, a kind of rotary screen for biological organic fertilizer screening, packet
Including rack 1 is provided with screening case 2 in above-mentioned rack 1, and the top of above-mentioned screening case 2, which is provided with slant setting and is driven by motor 3, revolves
The screening drum 4 turned, charging and discharging when screening drum is obliquely installed convenient for biological organic fertilizer screening, above-mentioned screening drum 4
Lower section be provided with Dou Tong mechanism 5, above-mentioned Dou Tong mechanism 5 includes fixed link 51 and is arranged at intervals in fixed link 51 and trembles cylinder fork
52, above-mentioned fixed link 51 is fixed on the tank wall of screening case 2, and drives it to move up and down by power mechanism, above-mentioned to tremble cylinder fork
52 are adapted with the outer wall of screening drum 4.In the present embodiment, Dou Tong mechanism is set in the lower section of screening drum, by trembling a machine
Moving up and down for structure can periodically shake screening drum, and clearing up the atom being blocked on screening drum side wall sieve has
Machine fertilizer particle avoids organic fertilizer particles from blocking sieve, influences screening effect, while carrying out clearly to screening drum by Dou Tong mechanism
Reason is conducive to improve screening efficiency, and improves the screening quality of biological organic fertilizer.
In the present embodiment, for the power mechanism (not shown) for driving Dou Tong mechanism to move up and down, the power mechanism
It can be gear crank slide block mechanism, be also possible to eccentric wheel mechanism, pass through gear crank slide block mechanism or eccentric wheel mechanism
It drives shredder bar to pump, about gear crank slide block mechanism or eccentric wheel mechanism how to drive Dou Tong mechanism or more
Movement is the prior art, and details are not described herein again.
Further, for another embodiment of the utility model, as shown in Fig. 2, above-mentioned cylinder fork 52 of trembling includes fixing
The fork body 522 of column 521 and arc setting, above-mentioned fixed column 521 are vertically fixed in fixed link 51, and above-mentioned fork body 522 is fixed on
The top of fixed link 51, and the arc of above-mentioned fork body 522 is adapted with the outer wall of screening drum 4.In the present embodiment, restriction is trembled
The structure of cylinder fork, keeps structure more stable, while pitching body and being adapted with screening drum, can make to tremble cylinder fork to the damage of screening drum
Wound is smaller, improves the service life of screening machine.
Further, for another embodiment of the utility model, the upper end of above-mentioned screening drum 4 is provided with charging
Cylinder 6, the lower end of above-mentioned screening drum 4 are provided with fixed discharging storage tank 7, and above-mentioned discharging storage tank 7 is rolled with above-mentioned screening
The discharge port 8 of 4 lower ends of cylinder is connected.In the present embodiment, in the upper end of screening drum setting feeding cylinder, lower end setting discharging
Storage tank, convenient for charging and discharging；Since screening drum is rotation, in order to make feeding cylinder convenient for charging, therefore in screening drum
Upper end be provided with annular groove, the width of annular groove is adapted to feeding cylinder；The storage tank that discharges simultaneously is fixed, discharging storage
Case is connected with the discharge port of screening drum, therefore similarly, on the face that discharging storage tank is connected with above-mentioned screening drum, also sets
It is equipped with the second annular groove, which is adapted with the discharge port of screening drum.
Further, for another embodiment of the utility model, the central axis of above-mentioned screening drum 4, which is fixed with, to be turned
Axis 9, above-mentioned shaft 9 are provided with two along its axially spaced-apart in above-mentioned shaft 9 by the power output axis connection of belt and motor 3
A above turning mechanism 10, above-mentioned turning mechanism are flexibly connected with above-mentioned shaft 9.Further, in order to improve screening drum
Screening efficiency, therefore turning mechanism is set in shaft, turning mechanism is set as being flexibly connected, convenient for biological organic fertilizer
Material is stirred.
Further, for another embodiment of the utility model, above-mentioned turning mechanism 10 includes stirring arm 11 and consolidating
Be scheduled on stir 11 end of arm stir blade 12, the above-mentioned blade 12 that stirs is convexly curved, above-mentioned to stir the flexible connection of arm 11
In shaft 9.In the present embodiment, the structure of turning mechanism is further limited, to improve the mobile speed of material in screening drum
Rate improves screening effect.
Further, for another embodiment of the utility model, the lower section of above-mentioned screening drum 4 is provided with filter screen
13, it is provided on above-mentioned filter screen 13 and stirs grilled teeth 14 along what above-mentioned filter screen 13 moved, the above-mentioned grilled teeth 14 that stirs is stripe board
141 lower end interval opens up multiple U-type grooves 142 and constitutes, as shown in Figure 3.In the present embodiment, it is arranged in the lower section of screening drum
Filter screen, the thin material after capable of sieving to screening drum further sieves, to carry out classification collection to biological organic fertilizer；Separately
Outside, since filter screen is to stand and be obliquely installed, in order to avoid blocking, therefore mobile stirring is set on the filter screen and is taken off
Tooth, about stirring how grilled teeth moves as the prior art, details are not described herein again.
Further, for another embodiment of the utility model, first material is connected on above-mentioned discharging storage tank 7 and is gone out
Mouth 15, the top of above-mentioned filter screen 13 are provided with second material outlet 16, are provided with third material below above-mentioned filter screen and go out
Mouth 17.In the present embodiment, biological organic fertilizer not at the same level is collected, therefore the first object is set at different positions respectively
Material outlet, second material outlet and third material outlet.
" one embodiment ", " another embodiment ", " embodiment ", " preferred implementation spoken of in the present specification
Example " etc., referring to combining specific features, structure or the feature of embodiment description includes describing extremely in the application generality
In few one embodiment.It is not centainly to refer to the same embodiment that statement of the same race, which occur, in multiple places in the description.Into one
For step, when describing a specific features, structure or feature in conjunction with any embodiment, what is advocated is to combine other implementations
Example realizes that this feature, structure or feature are also fallen in the scope of the utility model.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, can building block to theme combination layout and/or layout carry out a variety of variations and modifications.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also be will be apparent.
Claims (7)
1. a kind of rotary screen for biological organic fertilizer screening, including rack (1), it is characterised in that: be arranged on the rack (1)
Having screening case (2), the top of screening case (2) is provided with the screening drum (4) that slant setting is driven rotation by motor (3),
It is provided with Dou Tong mechanism (5) below the screening drum (4), the Dou Tong mechanism (5) includes that fixed link (51) and interval are set
It sets and trembles cylinder fork (52) on fixed link (51), the fixed link (51) is fixed on the tank wall of screening case (2), and by power
Mechanism drives it to move up and down, and the cylinder fork (52) of trembling is adapted with the outer wall of screening drum (4).
2. the rotary screen according to claim 1 for biological organic fertilizer screening, it is characterised in that: described to tremble cylinder fork (52)
Including the fork body (522) that fixed column (521) and arc are arranged, the fixed column (521) is vertically fixed on fixed link (51), institute
State the top that fork body (522) is fixed on fixed link (51), and the outer wall of the arc of fork body (522) and screening drum (4)
It is adapted.
3. the rotary screen according to claim 1 for biological organic fertilizer screening, it is characterised in that: the screening drum
(4) upper end is provided with feeding cylinder (6), and the lower end of the screening drum (4) is provided with fixed discharging storage tank
(7), discharging storage tank (7) is connected with the discharge port (8) of the screening drum (4) lower end.
4. the rotary screen according to claim 1 for biological organic fertilizer screening, it is characterised in that: the screening drum
(4) central axis is fixed with shaft (9), and the shaft (9) passes through the power output axis connection of belt and motor (3), described
It is provided with more than two turning mechanisms (10) in shaft (9) along its axially spaced-apart, the turning mechanism and the shaft (9) are living
Dynamic connection.
5. the rotary screen according to claim 4 for biological organic fertilizer screening, it is characterised in that: the turning mechanism
It (10) include stirring arm (11) and being fixed on and stir stirring blade (12) for arm (11) end, described to stir blade (12) arc-shaped
Bending, the arm (11) that stirs are movably connected on shaft (9).
6. the rotary screen according to claim 3 for biological organic fertilizer screening, it is characterised in that: the screening drum
(4) it is provided with below filter screen (13), is provided on the filter screen (13) and is taken off along the filter screen (13) mobile stirring
Tooth (14), it is described stir grilled teeth (14) be stripe board (141) lower end interval open up multiple U-type grooves (142) composition.
7. the rotary screen according to claim 6 for biological organic fertilizer screening, it is characterised in that: the discharging storage tank
(7) it is connected with first material outlet (15) on, second material outlet (16), the mistake are provided with above the filter screen (13)
Third material outlet (17) are provided with below strainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822220233.9U CN209531392U (en) | 2018-12-27 | 2018-12-27 | Rotary screen for biological organic fertilizer screening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822220233.9U CN209531392U (en) | 2018-12-27 | 2018-12-27 | Rotary screen for biological organic fertilizer screening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209531392U true CN209531392U (en) | 2019-10-25 |
Family
ID=68266932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822220233.9U Active CN209531392U (en) | 2018-12-27 | 2018-12-27 | Rotary screen for biological organic fertilizer screening |
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| Country | Link |
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| CN (1) | CN209531392U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112090508A (en) * | 2020-09-04 | 2020-12-18 | 张延雄 | High-stability raw material crushing and screening device for production of environment-friendly water permeable bricks |
| CN112934693A (en) * | 2021-02-02 | 2021-06-11 | 格林美(武汉)城市矿山产业集团有限公司 | Self-cleaning drum screen |
-
2018
- 2018-12-27 CN CN201822220233.9U patent/CN209531392U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112090508A (en) * | 2020-09-04 | 2020-12-18 | 张延雄 | High-stability raw material crushing and screening device for production of environment-friendly water permeable bricks |
| CN112934693A (en) * | 2021-02-02 | 2021-06-11 | 格林美(武汉)城市矿山产业集团有限公司 | Self-cleaning drum screen |
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