CN214052531U

CN214052531U - Screening machine of adjustable fertilizer granule size

Info

Publication number: CN214052531U
Application number: CN202022295616.XU
Authority: CN
Inventors: 徐磊
Original assignee: 徐磊
Current assignee: Shanghai Yeye Environmental Engineering Co.,Ltd.
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-08-27
Anticipated expiration: 2030-10-15

Abstract

The utility model belongs to the technical field of the screening machine, especially, be a screening machine of adjustable fertilizer granule size can only obtain the granule fertilizer of certain particle size to current screening machine is the majority to cause the lower problem of screening efficiency, the scheme as follows is put forward now, it includes the screening casing, the inboard bottom of screening casing is rotated and is installed two pivots, and the equal fixed mounting of one end that two pivots are close to each other has a cam, and the activity of the outside top of two cams has been supported and has been had same curved plate, and the equal fixed mounting in bottom both sides of curved plate has a cavity section of thick bamboo, and the equal slidable mounting in inboard of two cavity sections of thick bamboo has the slide bar, and the equal fixed mounting in bottom of two slide bars is on the bottom inner wall of screening casing. The utility model discloses a baffle that sets up opens the baffle, loosens the bolt and makes screen cloth and curved plate break away from, can conveniently change the screen cloth of different models, conveniently filters the not fertilizer granule of equidimension.

Description

Screening machine of adjustable fertilizer granule size

Technical Field

The utility model relates to a screening machine technical field especially relates to a screening machine of adjustable fertilizer granule size.

Background

Carbonaceous materials, mainly of plant and/or animal origin, which are applied to the soil to provide plant nutrition as their primary function. Is prepared from biological substances, animal and plant wastes and plant residues, eliminates toxic and harmful substances in the biological substances, and is rich in a large amount of beneficial substances, including: various organic acids, peptides and rich nutrient elements including nitrogen, phosphorus and potassium. The biological organic fertilizer can provide comprehensive nutrition for crops, has long fertilizer efficiency, can increase and update soil organic matters, promote microbial propagation, improve the physical and chemical properties and biological activity of soil, is a main nutrient for green food production, and needs to sieve particles with different particle sizes in the production process of the biological organic fertilizer particles.

Most of existing screening machines can only obtain granular organic fertilizers with certain particle sizes, so that the defect of low screening efficiency is caused, and therefore the screening machine capable of adjusting the sizes of organic fertilizer particles is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that most of the existing screening machines can only obtain granular organic fertilizers with certain particle sizes, thereby causing the defect of low screening efficiency and providing a screening machine with adjustable organic fertilizer particle sizes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a screening machine capable of adjusting the size of organic fertilizer particles comprises a screening shell, wherein two rotating shafts are rotatably mounted at the bottom of the inner side of the screening shell, cams are fixedly mounted at the ends, close to each other, of the two rotating shafts, the tops of the outer sides of the two cams are movably abutted to a same curved plate, hollow cylinders are fixedly mounted at the two sides of the bottom of the curved plate, sliding rods are slidably mounted at the inner sides of the two hollow cylinders, the bottoms of the two sliding rods are fixedly mounted on the inner wall of the bottom of the screening shell, the top ends of springs are fixedly mounted at the two sides of the bottom of the curved plate, the bottom ends of the springs are fixedly mounted on the inner wall of the bottom of the screening shell, a horizontal rod is rotatably mounted at the bottom of the inner side of the screening shell, belt pulleys are fixedly mounted at the ends, far away from each other, of the two belt pulleys located at the same side of the four belt pulleys, and are in transmission connection with the same belt, the inside activity butt of screening casing has the screen cloth, and the equal fixed mounting in bottom both sides of screen cloth has the connecting plate, and the bolt fixed mounting is passed through respectively in the both sides of curved plate in one side that two connecting plates are close to each other.

Preferably, the outside bottom fixed mounting of screening casing has the motor, the outside fixed connection of the output shaft of motor and one belt pulley in four belt pulleys, through the motor that sets up, thereby driving motor drives the horizon bar and two pivot synchronous rotations, thereby make the synchronous rotation of two cams, thereby drive the reciprocating motion that the curved plate obtained vertical direction, thereby drive the reciprocal vibrations that the screen cloth obtained same vertical direction, thereby make the fertilizer granule on screen cloth surface can filter, thereby obtain the granule of suitable size.

Preferably, the top intercommunication of screening casing has the feeder hopper, and the bottom intercommunication of screening casing has the discharge gate, through the feed inlet and the discharge gate that set up to make things convenient for the input and the output of material.

Preferably, the circular port has all been seted up to the left and right sides of screening casing, and the outside of two pivots is rotated respectively and is installed in the inboard of the circular port that corresponds, through the circular port that sets up to provide certain rotation range for the pivot.

Preferably, the equal fixed mounting in bottom four corners of screening casing has the support column, and the baffle is installed in the front side rotation of screening casing, and through the baffle that sets up, the baffle is opened to the manual work, and the bolt is loosened to the manual work to make be, screen cloth and curved plate can break away from, thereby can conveniently change the screen cloth of different models, thereby conveniently filter the not fertilizer granule of equidimension.

Preferably, the outside fixed mounting of screening casing has a supporting bench, and motor fixed mounting is in the bottom of a supporting bench, through the supporting bench that sets up to for the motor provides certain supporting role.

In the utility model, the screening machine capable of adjusting the size of organic fertilizer particles is characterized in that the driving motor drives the horizontal rod and the two rotating shafts to synchronously rotate through the belt pulley, so that the two cams synchronously rotate, the curved plate is driven to reciprocate in the vertical direction, and the screen is driven to reciprocate in the same vertical direction, so that the organic fertilizer particles on the surface of the screen can be screened, and particles with proper size can be obtained;

the utility model discloses a baffle that sets up, the manual work is opened the baffle, and the bolt is loosened to the manual work to make screen cloth and curved plate can break away from, thereby can conveniently change the screen cloth of different models, thereby conveniently filter the not fertilizer granule of equidimension.

Drawings

Fig. 1 is a schematic structural view of a sieving machine capable of adjusting the size of organic fertilizer particles provided by the utility model;

FIG. 2 is a schematic structural diagram of part A of a screening machine capable of adjusting the size of organic fertilizer particles provided by the utility model;

figure 3 is the utility model provides a front view of screening machine of adjustable fertilizer granule size.

In the figure: 1. a screening housing; 2. a rotating shaft; 3. a cam; 4. a curved plate; 5. screening a screen; 6. a connecting plate; 7. a hollow cylinder; 8. a slide bar; 9. a spring; 10. a horizontal bar; 11. a belt pulley; 12. a belt; 13. a motor; 14. and a baffle plate.

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.

Referring to fig. 1-3, a screening machine capable of adjusting the size of organic fertilizer particles comprises a screening shell 1, two rotating shafts 2 are rotatably mounted at the bottom of the inner side of the screening shell 1, cams 3 are fixedly mounted at the mutually close ends of the two rotating shafts 2, the top of the outer side of each cam 3 is movably abutted with a same curved plate 4, hollow cylinders 7 are fixedly mounted at the two sides of the bottom of each curved plate 4, sliding rods 8 are slidably mounted at the inner sides of the hollow cylinders 7, the bottom ends of the two sliding rods 8 are fixedly mounted on the inner wall of the bottom of the screening shell 1, the top ends of springs 9 are fixedly mounted at the two sides of the bottom of each curved plate 4, the bottom ends of the springs 9 are fixedly mounted on the inner wall of the bottom of the screening shell 1, a horizontal rod 10 is rotatably mounted at the bottom of the inner side of the screening shell 1, belt pulleys 11 are fixedly mounted at the mutually far ends of the two rotating shafts 2 and the two ends of the horizontal rod 10, the two belt pulleys 11 on the same side in the four belt pulleys 11 are connected with the same belt 12 in a transmission mode, the screening shell 1 is movably abutted to the screen 5, the connecting plates 6 are fixedly mounted on two sides of the bottom of the screen 5, and one sides, close to each other, of the two connecting plates 6 are fixedly mounted on two sides of the curved plate 4 through bolts respectively.

The utility model discloses in, screening casing 1's outside bottom fixed mounting has motor 13, the outside fixed connection of a belt pulley 11 in motor 13's the output shaft and four belt pulleys 11, motor 13 through setting up, thereby driving motor 13 drives horizon bar 10 and two 2 synchronous rotations in pivot, thereby make the rotation that two cams 3 are synchronous, thereby drive curved plate 4 and obtain the reciprocating motion of vertical direction, thereby drive screen cloth 5 and obtain the reciprocating vibrations of same vertical direction, thereby make the fertilizer granule on screen cloth 5 surface can filter, thereby obtain the granule of suitable size.

The utility model discloses in, the top intercommunication of screening casing 1 has the feeder hopper, and the bottom intercommunication of screening casing 1 has the discharge gate, through the feed inlet and the discharge gate that set up to make things convenient for the input and the output of material.

The utility model discloses in, the circular port has all been seted up to the left and right sides of screening casing 1, and the inboard of installing at the circular port that corresponds is rotated respectively in the outside of two pivots 2, through the circular port that sets up to provide certain rotation range for pivot 2.

The utility model discloses in, the equal fixed mounting in bottom four corners of screening casing 1 has the support column, and the baffle 14 is installed in the front side rotation of screening casing 1, through the baffle 14 that sets up, and baffle 14 is opened to the manual work, and the bolt is loosened to the manual work to make screen cloth 5 and curved plate 4 can break away from, thereby can conveniently change the screen cloth 5 of different models, thereby conveniently filter the not fertilizer granule of equidimension.

The utility model discloses in, the outside fixed mounting of screening casing 1 has a supporting bench, and motor 13 fixed mounting is in a supporting bench's bottom, through the brace table that sets up to provide certain supporting role for motor 13.

The working principle of the sieving machine is as follows: through the belt pulley 11, the driving motor 13 drives the horizontal rod 10 and the two rotating shafts 2 to synchronously rotate, so that the two cams 3 synchronously rotate, the curved plate 4 is driven to reciprocate in the vertical direction, the screen 5 is driven to reciprocate in the same vertical direction, organic fertilizer particles on the surface of the screen 5 can be screened, and particles with proper sizes are obtained; secondly through the baffle 14 that sets up, the manual work is opened baffle 14, and the bolt is loosened to the manual work to make screen cloth 5 and curved plate 4 break away from, thereby can conveniently change the screen cloth 5 of different models, thereby conveniently filter the not fertilizer granule of equidimension.

Claims

1. The utility model provides a screening machine of adjustable fertilizer granule size, including screening casing (1), a serial communication port, two pivot (2) are installed in the inboard bottom rotation of screening casing (1), the equal fixed mounting of one end that two pivot (2) are close to each other has cam (3), the outside top activity butt joint of two cam (3) has same curved plate (4), the equal fixed mounting in bottom both sides of curved plate (4) has well hollow cylinder (7), the equal slidable mounting in inboard of two well hollow cylinder (7) has slide bar (8), the equal fixed mounting in bottom of two slide bar (8) is on the bottom inner wall of screening casing (1), the equal fixed mounting in bottom both sides of curved plate (4) has the top of spring (9), the bottom fixed mounting of spring (9) is on the bottom inner wall of screening casing (1), horizontal pole (10) are installed in the inboard bottom rotation of screening casing (1), the belt pulley (11) is fixedly mounted at the two ends of one end, far away from each other, of each rotating shaft (2) and the horizontal rod (10), the four belt pulleys (11) are connected with the same belt (12) in the two belt pulleys (11) on the same side in a transmission mode, the screening shell (1) is abutted to the inner portion in a movable mode to form a screen (5), the connecting plates (6) are fixedly mounted on the two sides of the bottom of the screen (5) respectively, and one sides, close to each other, of the two connecting plates (6) are fixedly mounted on the two sides of the curved plate (4.

2. The screening machine capable of adjusting the size of organic fertilizer particles as claimed in claim 1, wherein a motor (13) is fixedly mounted at the bottom of the outer side of the screening shell (1), and an output shaft of the motor (13) is fixedly connected with the outer side of one belt pulley (11) of the four belt pulleys (11).

3. The screening machine capable of adjusting the size of organic fertilizer particles as claimed in claim 1, wherein the top of the screening shell (1) is communicated with a feed hopper, and the bottom of the screening shell (1) is communicated with a discharge outlet.

4. The screening machine capable of adjusting the size of organic fertilizer particles as claimed in claim 1, wherein circular holes are formed in the left side and the right side of the screening shell (1), and the outer sides of the two rotating shafts (2) are rotatably mounted on the inner sides of the corresponding circular holes respectively.

5. The screening machine capable of adjusting the size of organic fertilizer particles as claimed in claim 1, wherein four corners of the bottom of the screening shell (1) are fixedly provided with supporting columns, and the front side of the screening shell (1) is rotatably provided with a baffle (14).

6. The screening machine capable of adjusting the size of organic fertilizer particles as claimed in claim 1, wherein a support table is fixedly installed on the outer side of the screening shell (1), and the motor (13) is fixedly installed at the bottom of the support table.