CN111266320A

CN111266320A - Fertilizer impurity sieving mechanism

Info

Publication number: CN111266320A
Application number: CN202010180998.3A
Authority: CN
Inventors: 张云; 谢梅; 谢文锋; 张怀坤; 谢毛神
Original assignee: Anhui Lvwandian Biotechnology Co Ltd
Current assignee: Anhui Lvwandian Biotechnology Co Ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-06-12

Abstract

The invention discloses an organic fertilizer impurity screening device which comprises a box body, a top seat, an organic fertilizer bin and a separation net, wherein the top seat is arranged on the box body; the intermediate position of footstock has a set of first rotating electrical machines through backup pad fixed mounting, the downside output of first rotating electrical machines rotates and is connected with the transfer line, the bottom fixed mounting of transfer line has the stirring body that is the rhombus structure, the inside downside that is located the box under stirring the body is provided with a set of rotary rod, the detachable cover in the outside of rotary rod is equipped with a set of sleeve, telescopic lateral surface fixed mounting has round evenly distributed's support, the inside that is located the base under the sleeve is provided with a set of centrifugal chamber, the top in centrifugal chamber is rotated and is connected in opening the swivelling chute of establishing bottom half, the lateral wall in centrifugal chamber is provided with the separation net, the downward intercommunication in bottom in centrifugal chamber has the garrulous stone groove, the outside of separation. The invention has the advantages that: the screening speed is fast, and the accuracy is high, and the automation is gone on, and is efficient.

Description

Fertilizer impurity sieving mechanism

Technical Field

The invention relates to the technical field of organic fertilizer production, in particular to an organic fertilizer impurity screening device.

Background

The organic fertilizer is mainly from plants and animals, toxic and harmful substances in the organic fertilizer are eliminated through processing, and the organic fertilizer is applied to the soil to provide plant nutrition to carbon-containing materials with main functions. The organic fertilizer is rich in a large amount of beneficial substances, can provide comprehensive nutrition for crops, has long fertilizer efficiency, but the prior organic fertilizers contain a large amount of broken stones and bag-type garbage before use, and easily influence the quality of the organic fertilizer in use

Chinese patent (publication No. CN 208177880U, published as 2018.12.04) discloses an organic fertilizer impurity screening device, wherein the bottom of a main body is provided with supporting legs, the middle of the top end of the main body is provided with a feed hopper, the middle of the main body is provided with a screening cavity, a turntable is arranged below the screening cavity, the bottom of the turntable is connected with a motor, the output end of the motor is connected with the input end of the turntable, the center of the upper surface of the turntable is provided with a conical block, the conical block is provided with two baffles, a channel is arranged right above the turntable, and a flow guide block is arranged in the channel. The device is before screening the fertilizer, if contain some great fertilizer of volume, can't clear up its inside impurity, is unfavorable for subsequent screening, to some pocket type impurity moreover, can't carry out quick accurate clearance, to the rubble impurity in the fertilizer when the screening, can't carry out automatic separation output moreover, influences holistic work efficiency.

Disclosure of Invention

The invention aims to provide an organic fertilizer impurity screening device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an organic fertilizer impurity screening device comprises a box body, a top seat, an organic fertilizer bin and a separation net; the box sets up to the rectangle structure, the top fixedly connected with of box is the footstock of loudspeaker column structure, the bottom intercommunication of box has the base that is square structure, the intermediate position of footstock has a set of first rotating electrical machines through backup pad fixed mounting, the both sides of first rotating electrical machines are provided with the feed inlet that is used for inputing the fertilizer, the downside output of first rotating electrical machines rotates and is connected with the transfer line, the bottom fixed mounting of transfer line has the stirring body that is the rhombus structure, can directly stir the body through the transfer line drive and rotate through starting first rotating electrical machines. When from stirring during the great fertilizer of some volumes that flows down between crushing external wall and the box inner wall, can be under the rotation of stirring the body, through stirring crushing external wall and the inside mutual extrusion of box to reduce it. Carry out broken handle, subsequent impurity separation of being convenient for to fertilizer through the inner wall that sets up stirring garrulous body and box.

A group of rotary rods are arranged at the lower side in the box body under the stirring body, the right ends of the rotary rods are rotationally connected with a third rotary motor fixed on the outer side wall of the box body, a group of sleeves are detachably sleeved at the outer sides of the rotary rods, a circle of uniformly distributed supports are fixedly arranged on the outer side surfaces of the sleeves and are connected through a connecting net, the left side surface of the sleeve is rotatably connected in a sliding groove arranged in the inner side surface of the box door through a guide rail, when the box door is closed, the left side of the sleeve can extend into the sliding groove, is used for providing a horizontal supporting function for the sleeve, when the third rotating motor drives the rotating rod to rotate, the sleeve can be driven to rotate, then the broken bags or plastic bags in the organic fertilizer falling on the sleeve are wound through the support outside the sleeve and the connecting net, so that some bag type garbage in the organic fertilizer is removed.

The inside of the base right below the sleeve is provided with a group of centrifugal cavities, the tops of the centrifugal cavities are rotatably connected in a rotary groove arranged at the bottom of the box body, organic fertilizers passing through the sleeve fall into the centrifugal cavities after bag type garbage is removed, the side walls of the centrifugal cavities are provided with separating nets used for separating fertilizers and broken stones in the organic fertilizers, the bottoms of the centrifugal cavities are downwards communicated with a broken stone groove used for storing broken stone garbage, the bottom of the broken stone groove is downwards rotatably connected with a second rotary motor fixed at the middle part in the base through a transmission rod, the centrifugal cavities can be controlled to rotate by starting the second rotary motor, so that the organic fertilizers falling into the centrifugal cavities are centrifugally operated, as the weight of the broken stones is greater than that of the organic fertilizers, the broken stones downwards move into the broken stone groove, the broken stones move outwards through the separating nets, and organic fertilizer bins are arranged outside the organic fertilizers, the bottom of the organic fertilizer bin is provided with a discharge hole, and the side wall of the gravel groove is provided with a gravel outlet. Through adopting the difference of fertilizer and rubble quality, adopt centrifugal separation's mode, be convenient for accurate quick separation.

As a further scheme of the invention: the front side of the base is provided with a transparent structure, so that workers can clearly observe the flowing condition of the organic fertilizer in the base.

As a further scheme of the invention: the parcel rotates around the transfer line has the round guard plate, and the setting of guard plate is used for entering into inside fertilizer and the transfer line mutual isolation of box, then the inside rubble impurity of fertilizer strikes the transfer line to the guard plate sets up to the slope structure and is used for quick guide fertilizer downflow.

As a further scheme of the invention: the vertical side in the middle part of stirring the garrulous body installs the one deck rubber pad, and the one deck rubber pad has also been laid to the inner wall that is located the box that stirs the vertical side of garrulous body and corresponds, and the setting of rubber pad is used for protecting to stir garrulous body outer wall and box inner wall when extrusion organic fertilizer, can not receive too big power and wearing and tearing.

As a further scheme of the invention: a group of entrances and exits are formed in the side wall of the box body located on the left side of the sleeve, a group of box doors are rotatably connected to the inner tops of the entrances and exits, and the box doors are used for inputting and outputting the sleeve. The outer side surface of the box door is fixedly provided with a handle ring which is convenient for opening and closing the box door.

As a further scheme of the invention: the top end of the connecting net is fixedly provided with a bayonet, and the bayonet is used for cutting some bags with large body sizes to prevent the overlarge volume from influencing the normal rotation use of the sleeve.

As a further scheme of the invention: and the outer sides of the first rotating motor, the second rotating motor and the third rotating motor are all provided with a layer of sound-proof housing for reducing the noise generated when the motors operate.

As a still further scheme of the invention: the inboard fixed mounting of telescopic right-hand member has arch side by side, inwards offers flutedly with the right side surface of the mutual joint's of arch rotary rod, through in sleeve and rotary rod suit, adopts protruding further fixed with the joint of recess to increase the steadiness of being connected of sleeve and rotary rod.

Compared with the prior art, the invention has the beneficial effects that: the organic fertilizer is subjected to primary crushing treatment before being screened, so that some large volumes are reduced, and impurities can be screened sufficiently in the follow-up process;

the sleeve is arranged to rotationally and spirally remove some bag-type impurities in the organic fertilizer, so that the speed is high, the efficiency is high, and the impurities on the sleeve can be easily cleaned by adopting a sleeve and rotating rod sleeved installation mode and arranging a box door on the side wall of the box body;

through setting up the rotatory centrifugal mode in centrifugal chamber, separate the screening with the rubble in the fertilizer and fertilizer, the precision is high, and is fast, automatic screening.

The invention has the advantages that: the screening speed is fast, and the accuracy is high, and the automation is gone on, and is efficient.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of an organic fertilizer impurity screening device.

Fig. 2 is a schematic view of the interior structure of an organic fertilizer impurity screening device.

Fig. 3 is an enlarged connecting structure schematic diagram of a sleeve and a rotating rod in the organic fertilizer impurity screening device.

Wherein: the device comprises a box body 10, a top seat 11, a first rotating motor 12, an access 13, a box door 14, a base 15, a centrifugal cavity 16, a fertilizer bin 17, a gravel groove 18, a second rotating motor 19, a protective plate 20, a stirring body 21, a rubber pad 22, a sleeve 23, a support 24, a connecting net 25, a bayonet 26, a rotating rod 27, a third rotating motor 28, a separating net 29, a rotating groove 30, a protrusion 31 and a groove 32.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example one

Referring to fig. 1-3, an organic fertilizer impurity screening device includes a box body 10, a top seat 11, an organic fertilizer bin 17, and a separation net 29; the box 10 is of a rectangular structure, the top of the box 10 is fixedly connected with a top seat 11 of a horn-shaped structure, the bottom of the box 10 is communicated with a base 15 of a square structure, and the front side face of the base 15 is of a transparent structure so that workers can clearly observe the flowing condition of organic fertilizers in the base 15. The intermediate position of footstock 11 has a set of first rotating electrical machines 12 through backup pad fixed mounting, and the both sides of first rotating electrical machines 12 are provided with the feed inlet that is used for inputing the fertilizer, and the downside output of first rotating electrical machines 12 rotates and is connected with the transfer line, and the bottom fixed mounting of transfer line has the stirring garrulous body 21 that is the rhombus structure, it has round guard plate 20 to rotate the parcel around the transfer line, and the setting of guard plate 20 is used for entering into inside fertilizer and the transfer line mutual isolation of box 10, then the inside rubble impurity of fertilizer strikes the transfer line to guard plate 20 sets up to the inclined structure and is used for quick guide fertilizer downflow. The rotation of the comminuting bodies 21 can be effected directly by actuating the first rotary motor 12 via a drive rod. When some organic fertilizers with larger volume flow downwards between the outer wall of the stirring body 21 and the inner wall of the box body 10, the outer wall of the stirring body 21 and the inner part of the box body 10 are mutually extruded under the rotation of the stirring body 21, so that the organic fertilizers are reduced. The vertical side in the middle part of stirring body 21 is installed one deck rubber pad 22, and the inner wall that is located the box 10 that stirs the vertical side of body 21 and corresponds also has laid one deck rubber pad 22, and the setting of rubber pad 22 is used for protecting and stirs the outer wall of body 21 and box 10 inner wall when extrusion organic fertilizer, can not receive too big power and wearing and tearing. Carry out crushing treatment, subsequent impurity separation of being convenient for to fertilizer through the inner wall that sets up stirring body 21 and box 10.

The inside downside of the box 10 that is located under the stirring body 21 is provided with a set of rotary rod 27, the right-hand member of rotary rod 27 rotates and is connected with the third rotating electrical machines 28 of fixing on the box 10 lateral wall, the detachable cover in outside of rotary rod 27 is equipped with a set of sleeve 23, a set of access & exit 13 has been seted up on the lateral wall of the box 10 that is located the sleeve 23 left side, the interior top of access & exit 13 rotates and is connected with a set of chamber door 14, the setting of chamber door 14 is used for the input and the. A handle ring convenient for opening and closing the door 14 is fixedly arranged on the outer side surface of the door 14. Lateral surface fixed mounting of sleeve 23 has round evenly distributed's support 24, connects through connecting network 25 between the support 24, the left surface of sleeve 23 passes through the guide rail and rotates the connection in seting up the spout in chamber door 14 medial surface, chamber door 14 is when closing, the left side of sleeve 23 just can stretch into in the spout for provide horizontally supporting role for sleeve 23, when third rotating electrical machines 28 rotates at drive rotary rod 27, can drive sleeve 23 and rotate, then twine the garrulous bag or the plastic bag in the fertilizer that falls onto it through support 24 and connecting network 25 in the sleeve 23 outside, thereby clear away some bag class rubbish in the fertilizer. The top end of the connecting net 25 is fixedly provided with a bayonet 26, and the bayonet 26 is used for cutting some bags with larger sizes, so that the influence of overlarge volume on the normal rotation use of the sleeve 23 is prevented.

A group of centrifugal cavities 16 are arranged in the base 15 which is positioned right below the sleeve 23, the tops of the centrifugal cavities 16 are rotatably connected in a rotary groove 30 which is arranged at the bottom of the box body 10, organic fertilizer which passes through the sleeve 23 falls into the centrifugal cavities 16 after bag type garbage is removed, a separation net 29 is arranged on the side wall of each centrifugal cavity 16, the separation net 29 is used for separating fertilizer and broken stone in the organic fertilizer, the bottom of each centrifugal cavity 16 is downwards communicated with a broken stone groove 18, the interior of each broken stone groove 18 is used for storing broken stone garbage, the bottom of each broken stone groove 18 is downwards rotatably connected with a second rotary motor 19 which is fixed in the middle of the base 15 through a transmission rod, the second rotary motor 19 is started to control the centrifugal cavities 16 to rotate, so that the organic fertilizer which falls into the centrifugal cavities 16 is centrifugally operated, and the broken stone moves downwards into the broken stone grooves 18 because the weight of the broken, the organic fertilizer penetrates through the separation net 29 and moves towards the outer side of the outer separation net 29, an organic fertilizer bin 17 is arranged on the outer side of the separation net 29, a discharge hole is formed in the bottom of the organic fertilizer bin 17, and a broken stone outlet is formed in the side wall of the broken stone groove 18. Through adopting the difference of fertilizer and rubble quality, adopt centrifugal separation's mode, be convenient for accurate quick separation. A layer of sound-proof cover is arranged outside the first rotating electric machine 12, the second rotating electric machine 19 and the third rotating electric machine 28, and is used for reducing the noise generated when the motors operate.

The working principle of the invention is as follows: through the inside that the feed inlet of the fertilizer of waiting to screen passes through the inside left and right sides of footstock 11 inputs box 10, then start first rotating electrical machines 12 simultaneously, second rotating electrical machines 19, the operation of third rotating electrical machines 28, at first through stirring the squeezing action between garrulous body 21 and the box 10 inner wall, with some great carrying out crushing treatment in the fertilizer, then the fertilizer falls into the upside of sleeve 23 downwards, through the support 24 in the sleeve 23 outside, the rotatory winding effect of connecting network 25, clear away some bag class rubbish in the fertilizer, sleeve 23 is connected with rotary rod 27 suit, can directly take off sleeve 23 from rotary rod 27, then export through access & exit 13, thereby clear away the impurity on the sleeve 23. The organic fertilizer after the bag-type garbage is removed falls into the centrifugal cavity 16 downwards, then the centrifugal cavity 16 is driven to rotate by the second rotating motor 19, and the broken stones in the organic fertilizer are separated from the organic fertilizer by the centrifugal effect.

Example two

On the basis of the first embodiment, the inner side of the right end of the sleeve 23 is fixedly provided with the parallel protrusions 31, the outer surface of the right side of the rotating rod 27 clamped with the protrusions 31 is provided with the grooves 32 inwards, and when the sleeve 23 is sleeved with the rotating rod 27, the clamping connection of the protrusions 31 and the grooves 32 is adopted for further fixing, so that the connecting stability of the sleeve 23 and the rotating rod 27 is improved.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An organic fertilizer impurity screening device comprises a box body (10), a top seat (11), an organic fertilizer bin (17) and a separation net (29); the box body (10) is set to be of a rectangular structure, the top of the box body (10) is fixedly connected with a top seat (11) which is of a horn-shaped structure, the bottom of the box body (10) is communicated with a base (15) which is of a square structure, a group of first rotating motors (12) are fixedly installed at the middle position of the top seat (11) through a supporting plate, feed inlets for inputting organic fertilizers are formed in two sides of each first rotating motor (12), the box body is characterized in that the lower side output end of each first rotating motor (12) is rotatably connected with a transmission rod, the bottom of each transmission rod is fixedly provided with a rhombus-structured crushing body (21), a group of rotating rods (27) are arranged on the lower inner side of the box body (10) which is positioned right below the crushing body (21), the right end of each rotating rod (27) is rotatably connected with a third rotating motor (28) which is fixed on, a circle of uniformly distributed supports (24) are fixedly mounted on the outer side surface of the sleeve (23), the supports (24) are connected through a connecting net (25), the left side surface of the sleeve (23) is rotatably connected in a sliding groove formed in the inner side surface of the box door (14) through a guide rail, a group of centrifugal cavities (16) are arranged inside a base (15) positioned right below the sleeve (23), the tops of the centrifugal cavities (16) are rotatably connected in a rotary groove (30) formed in the bottom of the box body (10), a separating net (29) is arranged on the side wall of each centrifugal cavity (16), the bottom of each centrifugal cavity (16) is downwards communicated with a gravel groove (18), the bottom of each gravel groove (18) is downwards rotatably connected with a second rotary motor (19) fixed in the middle of the base (15) through a transmission rod, an organic fertilizer bin (17) is arranged on the outer side of each separating net (29), and a discharge hole is formed in the bottom of the, the side wall of the gravel groove (18) is provided with a gravel outlet.

2. The organic fertilizer impurity screening device according to claim 1, wherein the front side surface of the base (15) is provided with a transparent structure.

3. The organic fertilizer impurity screening device as claimed in claim 2, wherein a circle of protection plate (20) is rotationally wrapped around the transmission rod.

4. The organic fertilizer impurity screening device according to claim 3, wherein the protection plate (20) is arranged in an inclined structure.

5. The organic fertilizer impurity screening device according to claim 4, wherein a rubber pad (22) is arranged on the vertical side surface of the middle part of the stirring body (21), and a rubber pad (22) is laid on the inner wall of the corresponding box body (10) on the vertical side surface of the stirring body (21).

6. The organic fertilizer impurity screening device according to claim 5, wherein a set of access ports (13) are formed in the side wall of the box body (10) on the left side of the sleeve (23), and a set of box doors (14) are rotatably connected to the inner tops of the access ports (13).

7. The organic fertilizer impurity screening device according to claim 6, wherein a handle ring convenient for opening and closing the box door (14) is fixedly arranged on the outer side surface of the box door (14).

8. The organic fertilizer impurity screening device according to claim 7, wherein a bayonet (26) is fixedly installed at the top end of the connecting net (25).

9. The organic fertilizer impurity screening device according to claim 8, wherein a layer of sound-proof cover is arranged on the outer sides of the first rotating motor (12), the second rotating motor (19) and the third rotating motor (28).

10. The organic fertilizer impurity screening device according to claim 1 or 2, wherein the inner side of the right end of the sleeve (23) is fixedly provided with the parallel protrusions (31), and the outer surface of the right side of the rotating rod (27) which is mutually clamped with the protrusions (31) is inwards provided with the groove (32).