CN210815424U

CN210815424U - Fertilizer production is with smashing screening plant

Info

Publication number: CN210815424U
Application number: CN201921389776.1U
Authority: CN
Inventors: 王海; 董雪; 王宝玉; 黄勇
Original assignee: Shanghai Green Edge Three Elements Biotechnology Co ltd
Current assignee: Shanghai Green Edge Three Elements Biotechnology Co ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-06-23
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses a crushing and screening device for producing organic fertilizer, which comprises a crushing chamber and a rolling screen cylinder, wherein the top of the crushing chamber is provided with a feed inlet, the bottom of the crushing chamber is provided with a discharge outlet, and paired crushing rollers are arranged in the crushing chamber; a roll sieve section of thick bamboo slope sets up in one side of smashing the room, and the discharge gate is located the top of the high-order end of a roll sieve section of thick bamboo, follows the high-order end to the low-order end direction of a roll sieve section of thick bamboo, is equipped with the multistage screen cloth of screen cloth aperture crescent on the roll sieve section of thick bamboo in proper order, and the below of a roll sieve section of thick bamboo is equipped with the multistage magazine with multistage screen cloth matched with, and the top of a roll sieve section of thick bamboo is equipped with the blowback pipe that carries out. The utility model discloses the motion of the material of being convenient for of a roll screen section of thick bamboo that well slope set up, and the material of equidimension not at the roll in-process of material is sieved by multi stage screen, and at the roll in-process of a roll screen section of thick bamboo, the branch blowpipe carries out the blowback to a roll screen section of thick bamboo simultaneously to dredge multi stage screen.

Description

Fertilizer production is with smashing screening plant

Technical Field

The utility model relates to a fertilizer production technical field, concretely relates to fertilizer production is with smashing screening plant.

Background

The organic fertilizer is mainly derived from plants and/or animals, is prepared from carbon-containing materials which are applied to soil to provide plant nutrition as main functions, is processed by biological substances, animal and plant wastes and plant residues, eliminates toxic and harmful substances in the organic fertilizer, and is rich in a large amount of beneficial substances, and comprises the following components: the organic acid fertilizer has the advantages that various organic acids and peptides and rich nutrient elements including nitrogen, phosphorus and potassium can provide comprehensive nutrition for crops, the fertilizer efficiency is long, soil organic matters can be increased and updated, the microbial propagation is promoted, the physical and chemical properties and the biological activity of soil are improved, and the organic acid fertilizer is a main nutrient for green food production.

In the production and processing process of organic fertilizer, need smash and sieve organic fertilizer, the use of current screening plant is screen cloth or sieve all, can only sieve a size of a dimension's particulate matter usually, and at the screening in-process simultaneously, can have unable large granule material that passes through in the sieve mesh, cause screen cloth blocking phenomenon's emergence, need manual clearance, seriously influence the screening progress.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a fertilizer production is with smashing screening plant to solve the technical problem of screen cloth jam.

The utility model discloses the technical scheme who adopts does:

design a fertilizer production is with smashing screening plant, include:

the crushing chamber is used for crushing materials, a feed inlet is formed in the top of the crushing chamber, a discharge outlet is formed in the bottom of the crushing chamber, and paired crushing rollers are arranged in the crushing chamber;

can be around self axis pivoted roll sieve section of thick bamboo, roll sieve section of thick bamboo slope sets up one side of a crushing section of thick bamboo, the discharge gate is located the top of the high-order end of a roll sieve section of thick bamboo, and high-order end to low-order end direction along a roll sieve section of thick bamboo, be equipped with the multistage screen cloth of screen cloth aperture crescent on the roll sieve section of thick bamboo in proper order, the below of a roll sieve section of thick bamboo is equipped with the multistage magazine with multistage screen cloth matched with, the top of a roll sieve section of thick bamboo is equipped with the blowback pipe that carries out the blowback to multistage screen.

Preferably, the two ends of the roller screen cylinder are rotatably connected with support rings, the support rings are fixedly connected with the base through support rods, the low end of the roller screen cylinder is fixedly connected with an X-shaped connecting plate, and the X-shaped connecting plate is in transmission connection with a driving motor.

Preferably, the multistage screen comprises a first-stage screen, a second-stage screen and a third-stage screen, the screen aperture of the first-stage screen is smaller than that of the second-stage screen, the screen aperture of the second-stage screen is smaller than that of the third-stage screen, and the multistage material box comprises a first-stage material box, a second-stage material box and a third-stage material box. .

Preferably, the included angle between the rolling screen cylinder and the horizontal plane is 3 ︒ -10 ︒.

Preferably, smash the room and be equipped with the pressure feed plate, the pressure feed plate sets up in the side below of smashing the roller, and the one end of pressure feed plate with smash room lateral wall articulated, middle part fixedly connected with pressure spring, the other end and the crushing room lateral wall fixed connection of pressure spring.

Preferably, a material guide plate is arranged below the crushing roller.

Compared with the prior art, the utility model has the advantages that:

the rolling screen cylinder arranged obliquely in the utility model is convenient for materials to roll from the high end to the low end of the rolling screen, and materials with different sizes are screened by the multi-stage screen during the rolling process of the materials; and meanwhile, in the rolling process of the rolling screen drum, the sub-blowing pipes blow back the rolling screen drum so as to dredge the multi-stage screen.

Drawings

Fig. 1 is a schematic structural view of the present invention;

the device comprises a crushing chamber 1, a rolling screen cylinder 2, a feed inlet 3, a discharge outlet 4, a crushing roller 5, a pressure plate 6, a material guide plate 7, a pressure spring 8, a feed delivery pipe 9, a first-stage screen mesh 10, a second-stage screen mesh 11, a third-stage screen mesh 12, a first-stage magazine 13, a second-stage magazine 14, a third-stage magazine 15, a blowback pipe 16, a fan 17, a nozzle 18, a support ring 19, a support rod 20, a base 21, an X-shaped connecting plate 22 and a driving motor 23.

Detailed Description

The following embodiments are only intended to illustrate the present invention in detail, and do not limit the scope of the present invention in any way. The unit module components, structures, mechanisms, sensors and other devices referred to in the following examples are all conventional and commercially available products unless otherwise specified.

Example (b): as shown in figure 1, a crushing and screening device for organic fertilizer production comprises:

a smash room 1 for material crushing, it is equipped with feed inlet 3 to smash 1 top in the room, the bottom is equipped with discharge gate 4, and be equipped with mated crushing roller 5 in smashing room 1, press flitch 6 and stock guide 7, press flitch 6 to set up in the side below of smashing roller 5, and press the one end of flitch 6 and smash 1 lateral wall of room articulated, middle part fixedly connected with pressure spring 8, the other end and the 1 lateral wall fixed connection of crushing room of pressure spring 8, stock guide 7 sets up in smashing 5 below rollers, so that the material after smashing moves to discharge gate 4 along stock guide 7.

A rolling screen cylinder 2 which can rotate around the axis of the rolling screen cylinder 2, the included angle between the rolling screen cylinder 2 and the horizontal plane is 3 ︒ -10 ︒, the right side of the crushing chamber 1 is obliquely arranged, a discharge port 4 is connected with an obliquely arranged material conveying pipe 9, the other end of the material conveying pipe 9 extends into the inner cavity of the high-position end of the rolling screen cylinder 2, a first-stage screen mesh 10, a second-stage screen mesh 11 and a third-stage screen mesh 12 which have gradually increased screen mesh aperture are sequentially arranged on the rolling screen cylinder 2 along the direction from the high-position end to the low-position end of the rolling screen cylinder 2, a first-stage material box 13, a second-stage material box 14 and a third-stage material box 15 which are matched with the first-stage screen mesh 10, the second-stage screen mesh 11 and the third-stage screen mesh 12 are arranged below the rolling screen cylinder 2, a back-blowing pipe 16 for back blowing the first-stage screen mesh 10, the second-stage screen mesh 11 and the third-stage screen, the first-stage screen 10, the second-stage screen 11 and the third-stage screen 12 are subjected to back blowing through the back blowing pipe 16, so that materials blocked in screen holes are blown out, and the screening efficiency is improved.

In this embodiment, the rotation of the roller screen cylinder is realized by: two ends of the roller screen cylinder 2 are rotatably connected with a support ring 19, a plurality of bearings are uniformly distributed on the circumference between the inner wall of the support ring 19 and the roller screen cylinder 2, the outer wall of the support ring 19 is fixedly connected with a base 21 through a support rod 20, the low end of the roller screen cylinder 2 is fixedly connected with an X-shaped connecting plate 22, and the X-shaped connecting plate 22 is in transmission connection with a power output shaft of a driving motor 23.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a fertilizer production is with smashing screening plant, includes:

it is characterized by also comprising:

can be around self axis pivoted roll sieve section of thick bamboo, roll sieve section of thick bamboo slope sets up the one side of smashing the room, the discharge gate is located the top of the high-order end of a roll sieve section of thick bamboo, and high-order end to the low-order end direction along a roll sieve section of thick bamboo, be equipped with the multistage screen cloth of sieve mesh aperture crescent on the roll sieve section of thick bamboo in proper order, the below of a roll sieve section of thick bamboo is equipped with the multistage magazine with multistage screen cloth matched with, the top of a roll sieve section of thick bamboo is equipped with the blowback pipe that carries out the blowback to multistage screen cloth.

2. The crushing and screening device for producing organic fertilizer as claimed in claim 1, wherein the crushing and screening device comprises: the two ends of the roller screen cylinder are rotatably connected with support rings, the support rings are fixedly connected with the base through support rods, the low end of the roller screen cylinder is fixedly connected with an X-shaped connecting plate, and the X-shaped connecting plate is in transmission connection with a driving motor.

3. The crushing and screening device for producing organic fertilizer as claimed in claim 1, wherein the crushing and screening device comprises: the multistage screen cloth includes one-level screen cloth, second grade screen cloth and tertiary screen cloth, the screen cloth aperture of one-level screen cloth is less than the screen cloth aperture of second grade screen cloth, the screen cloth aperture of second grade screen cloth is less than the screen cloth aperture of tertiary screen cloth, multistage magazine includes one-level magazine, second grade magazine and tertiary magazine.

4. The crushing and screening device for producing organic fertilizer as claimed in claim 1, wherein the crushing and screening device comprises: the above-mentioned

The included angle between the rolling screen cylinder and the horizontal plane is 3 ︒ -10 ︒.

5. The crushing and screening device for producing organic fertilizer as claimed in claim 1, wherein the crushing and screening device comprises: smash the room and be equipped with the pressure flitch, the pressure flitch sets up in the side below of smashing the roller, and the one end of pressure flitch with smash room lateral wall articulated, middle part fixedly connected with pressure spring, the other end and the crushing room lateral wall fixed connection of pressure spring.

6. The crushing and screening device for producing organic fertilizer as claimed in claim 1, wherein the crushing and screening device comprises: and a material guide plate is arranged below the crushing roller.