CN219168895U

CN219168895U - Screening device

Info

Publication number: CN219168895U
Application number: CN202320967991.5U
Authority: CN
Inventors: 李东; 童海军; 宋桠楠
Original assignee: Qinghai Hongyuan Mingbo Agricultural Technology Development Co ltd
Current assignee: Qinghai Hongyuan Mingbo Agricultural Technology Development Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-06-13
Anticipated expiration: 2033-04-26

Abstract

The utility model belongs to the technical field of organic fertilizer production, and particularly discloses a screening device which comprises a bottom plate and a movable plate, wherein the middle end of the top of the bottom plate is fixedly connected with a motor box, the inner cavity of the motor box is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a turntable, the outer side of the top of the turntable is fixedly connected with a fixed column, and the top of the fixed column is fixedly connected with a limiting block. This sieving mechanism is provided with servo motor, carousel, fixed column, spacing ring and diaphragm, can drive the fly leaf and control the removal, and the fly leaf drives the screening case and controls the removal, on vibrating motor produces vibration drive screening case vibration to the basis of material screening, makes the screening case control the removal, increases the vibration range of screening case, makes the screening effect more ideal, is provided with first screen cloth, second screen cloth and collection box, can conveniently collect the material of whereabouts in the multistage screening of material, further improves the practicality.

Description

Screening device

Technical Field

The utility model relates to the technical field of organic fertilizer production, in particular to a screening device.

Background

As the modern level of the existing agriculture is higher, organic foods are more and more paid attention to ecological agriculture, and ecological foods can be produced only by ecological agriculture, organic fertilizers refer to fertilizers containing organic substances, which not only can provide various inorganic nutrients and organic nutrients for crops, but also can fertilize and improve soil, and the organic fertilizers are rich in organic substances and nutrients required by the growth of the crops, so that the organic fertilizers not only can provide nutrients required by the growth of the crops, improve the soil, but also can improve the quality of the crops, improve the yield of the crops, promote the high yield and stable yield of the crops, maintain the fertility of the soil, improve the fertilizer utilization rate and reduce the production cost, and a screening device is needed in the production of the organic fertilizers.

The prior patent (publication number: CN 202222163310.8) discloses a screening device for organic fertilizer. In the process of realizing the scheme, the following problems in the prior art are found to be not solved well: this sieving mechanism is not ideal when using screening effect, can't carry out multistage screening to the material, leads to screening quality to reduce, and can't obtain collecting at the material that the screening was accomplished the whereabouts after, increases the operation intensity, makes holistic practicality reduce to be inconvenient for people to use, to above-mentioned condition, carries out technological innovation on current sieving mechanism basis.

Disclosure of Invention

The utility model aims to provide a screening device, which solves the problems that the screening effect is not ideal when the screening device provided in the background art is used, the materials cannot be screened in multiple stages, and the falling materials cannot be collected after the screening is finished, so that the use of people is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sieving mechanism, includes bottom plate and fly leaf, the middle-end fixedly connected with motor box at bottom plate top, the inner chamber fixedly connected with servo motor of motor box, servo motor's output fixedly connected with carousel, the outside fixedly connected with fixed column at carousel top, the top fixedly connected with stopper of fixed column, the left and right sides of fly leaf bottom is all through supporting shoe fixedly connected with diaphragm, the inboard fixedly connected with spacing ring of diaphragm, fixed column sliding connection is in the inner chamber of spacing ring, equal fixedly connected with vibrating spring all around at fly leaf top, vibrating spring's top fixedly connected with screening case, the middle-end fixedly connected with vibrating motor at screening case bottom.

Preferably, the left and right sides of screening case inner wall all fixedly connected with cassette, the quantity of cassette is two sets of, and the inner chamber of two sets of cassettes has first screen cloth and second screen cloth of joint respectively.

Preferably, the bottom of screening case inner chamber fixedly connected with spacing seat, the inner chamber joint of spacing seat has the collection box.

Preferably, the left side fixedly connected with plasma generator at screening case inner chamber top, the middle-end intercommunication at screening case top has the inlet pipe.

Preferably, the left and right sides at bottom plate top all fixedly connected with riser, the inboard fixedly connected with of riser a plurality of spacing springs, and the inboard fixedly connected with limiting plate of spacing spring.

Preferably, the left and right sides at bottom plate top has all seted up the spout, the bottom fixedly connected with traveller of diaphragm, the bottom sliding connection of traveller is in the inner chamber of spout.

Compared with the prior art, the utility model has the beneficial effects that: this sieving mechanism is provided with servo motor, the carousel, the fixed column, spacing ring and diaphragm, can drive the fly leaf and control the removal, the fly leaf drives the screening case and controls the removal, on vibrating motor produces vibration drive screening case vibration to the basis of material screening, make the screening case control the removal, increase the vibration amplitude of screening case, make screening effect more ideal, be provided with first screen cloth, second screen cloth and collecting box, can conveniently collect the material of whereabouts in the multistage screening of material, further improve holistic practicality, the screening effect is not ideal when having solved sieving mechanism when using, can't carry out multistage screening to the material, lead to screening quality to reduce, and the material of whereabouts can't obtain collecting after the screening is accomplished, increase the operation intensity, make holistic practicality reduce, thereby inconvenient people use's problem.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of the base plate of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. a bottom plate; 2. a motor box; 3. a movable plate; 4. a screening box; 5. a riser; 6. a chute; 7. a spool; 8. a feed pipe; 9. a limiting plate; 10. a servo motor; 11. a turntable; 12. a vibration motor; 13. a cross plate; 14. a vibration spring; 15. a limit seat; 16. a collection box; 17. a limit spring; 18. a clamping seat; 19. a first screen; 20. a second screen; 21. a plasma generator; 22. a limiting ring; 23. fixing the column; 24. and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a sieving mechanism, including bottom plate 1 and fly leaf 3, the middle-end fixedly connected with motor box 2 at bottom plate 1 top, the inner chamber fixedly connected with servo motor 10 of motor box 2, servo motor 10's output fixedly connected with carousel 11, the outside fixedly connected with fixed column 23 at carousel 11 top, the top fixedly connected with stopper 24 of fixed column 23, the left and right sides of fly leaf 3 bottom all passes through supporting shoe fixedly connected with diaphragm 13, the inboard fixedly connected with spacing ring 22 of diaphragm 13, fixed column 23 sliding connection is in the inner chamber of spacing ring 22, the equal fixedly connected with vibrating spring 14 all around at fly leaf 3 top, vibrating spring 14's top fixedly connected with screening case 4, screening case 4 bottom's middle-end fixedly connected with vibrating motor 12, through setting up servo motor 10, carousel 11, fixed column 23, spacing ring 22 and diaphragm 13, can drive fly leaf 3 and move about, fly leaf 3 drives screening case 4 and moves about, on the basis that vibrating drive screening case 4 vibrates to the material screening, make screening case 4 move about, the width of screening case 4, make the whole screen cloth that the amplitude of vibration 4 falls down, the whole screen cloth is more convenient for the setting up, the whole screen cloth is more than ideal, the size is 20, the whole screen cloth is collected, the screen cloth is convenient, the whole screen cloth is more convenient, the effect is 16 is convenient, and the whole screen cloth is more than the screen is convenient, and can be collected.

The equal fixedly connected with cassette 18 of left and right sides of screening case 4 inner wall, the quantity of cassette 18 is two sets of, and the inner chamber of two sets of cassettes 18 has first screen cloth 19 and second screen cloth 20 respectively, through setting up cassette 18, can dismantle first screen cloth 19 and second screen cloth 20, the bottom fixedly connected with spacing seat 15 of screening case 4 inner chamber, the inner chamber joint of spacing seat 15 has collecting box 16, through setting up spacing seat 15, can carry out spacing to collecting box 16, avoid collecting box 16 to take place the aversion at screening case 4 vibrating's in-process, the left side fixedly connected with plasma generator 21 at screening case 4 inner chamber top, through setting up plasma generator 21, can remove the taste to screening case 4's inner chamber, the middle-end intercommunication at screening case 4 top has inlet pipe 8, the equal fixedly connected with riser 5 of the left and right sides at bottom plate 1 top, a plurality of spacing springs 17 are fixedly connected with limiting plate 9, through setting up spacing spring 17 and limiting plate 9, in the outside at screening case 4 and the side of limiting plate 9, the horizontal sliding column 7 is improved in the horizontal sliding column 13 in the horizontal sliding column of the side of the bottom of the further sliding column 7 of the improvement in the process of the horizontal sliding column of the side of the 3, the horizontal sliding column of the top of the 3 is set up in the horizontal sliding column 13, the horizontal sliding column of the vertical sliding column of the top of the screen case 4 is further horizontal sliding column 7.

Working principle: to this kind of sieving mechanism at first produces the vibration through vibrating motor 12 to drive screening case 4 and vibrate, can effectively improve screening case 4's vibration amplitude through vibrating spring 14 simultaneously, screening case 4 drives first screen cloth 19 and second screen cloth 20 and vibrates, carry out multistage screening to the material, servo motor 10's output drives carousel 11 simultaneously and rotates, carousel 11 drives fixed column 23 and rotates, fixed column 23 drives diaphragm 13 through spacing ring 22, spout 6 and the spacing effect of strut 7 and moves about, diaphragm 13 drives fly leaf 3 and moves about, fly leaf 3 drives screening case 4 and moves about, make screening case 4's outside and the inboard of both sides limiting plate 9 contact in turn, improve screening case 4's left and right vibration amplitude, and then improve screening effect and screening efficiency of material, great material is detained at the top of first screen cloth 19, less material is detained at the top of second screen cloth 20, less material falls to collect in the inner chamber of collecting box 16, the screening effect is not ideal when using, can't reduce the quality to carry out screening, and the problem of the whole that can't be convenient for the people to obtain the practical intensity of the reduction of the material that falls after the completion is greatly reduced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Screening device, including bottom plate (1) and fly leaf (3), its characterized in that: the utility model discloses a motor box, including motor box (2), servo motor (10) and fixed connection, fixed column (23) are fixed in the outside fixedly connected with at carousel (11) top, fixed column (23) are fixed in the top, fixed plate (3) are fixed in both sides all through supporting shoe fixedly connected with diaphragm (13), the inboard fixedly connected with spacing ring (22) of diaphragm (13), fixed column (23) sliding connection is in the inner chamber of spacing ring (22), equal fixedly connected with vibrating spring (14) all around at movable plate (3) top, vibrating spring (14) are fixed in the top of screening case (4), the middle-end fixedly connected with vibrating motor (12) at screening case (4) bottom.

2. A screening apparatus according to claim 1, wherein: the screening box is characterized in that clamping seats (18) are fixedly connected to the left side and the right side of the inner wall of the screening box (4), the number of the clamping seats (18) is two, and the inner cavities of the two groups of clamping seats (18) are respectively clamped with a first screen (19) and a second screen (20).

3. A screening apparatus according to claim 1, wherein: the bottom of screening case (4) inner chamber is fixedly connected with spacing seat (15), the inner chamber joint of spacing seat (15) has collection box (16).

4. A screening apparatus according to claim 1, wherein: the left side fixedly connected with plasma generator (21) at screening case (4) inner chamber top, the middle-end at screening case (4) top intercommunication has inlet pipe (8).

5. A screening apparatus according to claim 1, wherein: the left side and the right side at bottom plate (1) top are all fixedly connected with riser (5), the inboard fixedly connected with of riser (5) is a plurality of spacing springs (17), and the inboard fixedly connected with limiting plate (9) of spacing spring (17).

6. A screening apparatus according to claim 1, wherein: the sliding grooves (6) are formed in the left side and the right side of the top of the bottom plate (1), the sliding columns (7) are fixedly connected to the bottoms of the transverse plates (13), and the bottoms of the sliding columns (7) are slidably connected into the inner cavities of the sliding grooves (6).