CN111760618A - Reducing mechanism is used in compound fertilizer production - Google Patents

Reducing mechanism is used in compound fertilizer production Download PDF

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Publication number
CN111760618A
CN111760618A CN202010652287.1A CN202010652287A CN111760618A CN 111760618 A CN111760618 A CN 111760618A CN 202010652287 A CN202010652287 A CN 202010652287A CN 111760618 A CN111760618 A CN 111760618A
Authority
CN
China
Prior art keywords
box body
plate
wall
compound fertilizer
arranged below
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010652287.1A
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Chinese (zh)
Inventor
张�杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dangshan Lyuyuan Ecological Fertilizer Co ltd
Original Assignee
Dangshan Lyuyuan Ecological Fertilizer Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dangshan Lyuyuan Ecological Fertilizer Co ltd filed Critical Dangshan Lyuyuan Ecological Fertilizer Co ltd
Priority to CN202010652287.1A priority Critical patent/CN111760618A/en
Publication of CN111760618A publication Critical patent/CN111760618A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/286—Feeding devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/42—Driving mechanisms; Roller speed control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool

Abstract

The invention discloses a crushing device for producing a compound fertilizer, which comprises a box body, wherein a top plate of the box body is provided with a feeding hopper, the inner wall of the top plate of the box body below the feeding hopper is fixedly connected with an inclined plate and a vertical plate, and a gap is formed between the inclined plate and the vertical plate; a pair of coarse crushing rollers is arranged below the gap, a screen is obliquely arranged below the coarse crushing rollers, a material receiving plate is obliquely arranged below the screen, and a first discharge pipe is arranged on the outer wall of the box body at a position corresponding to the lower end of the material receiving plate; a material baffle plate is obliquely arranged below the material receiving plate, and a pair of fine crushing rollers is arranged below the material baffle plate; the lower end of the outer wall of the box body bottom plate is provided with a second discharging pipe, one side of the box body is provided with a dust treatment mechanism, and the dust treatment mechanism is connected with the box body through a pipeline. According to the invention, the raw material is primarily crushed by the coarse crushing roller, the crushed raw material is screened by the screen, small particles are discharged from the first discharge pipe, large particles are further crushed by the fine crushing roller, and the crushed raw material is discharged from the second discharge pipe.

Description

Reducing mechanism is used in compound fertilizer production
Technical Field
The invention relates to the technical field of fertilizer production, in particular to a crushing device for compound fertilizer production.
Background
The compound fertilizer is a chemical fertilizer containing two or more nutrient elements, has the advantages of high nutrient content, few side ingredients, good physical properties and the like, plays an important role in balancing fertilization, improving the utilization rate of the fertilizer and promoting the high and stable yield of crops, but also has some defects, such as constant nutrient proportion and various types, quantities and proportions of the nutrient elements required by different soils and different crops. In the field of fertilizer production and processing, crushing of raw materials is one of important processes in the production and processing of compound fertilizers. Through effective crushing, the raw materials can be fully mixed, and subsequent processes such as forming are guaranteed. At present, raw materials of compound fertilizer are crushed, only an ordinary crusher is used for crushing the raw materials, secondary crushing can not be carried out on the fertilizer, so that a lot of fertilizers are crushed insufficiently and thoroughly, crushing is not careful and uneven, processing requirements can not be met, subsequent granulation and forming procedures can not be guaranteed, and the performance of the compound fertilizer can not be guaranteed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a crushing device for producing a compound fertilizer.
The utility model provides a reducing mechanism is used in compound fertilizer production, includes the box, be equipped with the loading hopper on the box roof, fixedly connected with an swash plate and a perpendicular version on the box roof inner wall of loading hopper below, the swash plate is triangle-shaped with perpendicular version and sets up, has a breach between swash plate and perpendicular version, and the material that falls on the swash plate falls from the breach. A pair of coarse crushing rollers is arranged below the notch and used for crushing materials. The coarse crushing roller is characterized in that a screen is obliquely arranged below the coarse crushing roller, a material receiving plate is obliquely arranged below the screen, a short edge of the material receiving plate, which is located at the lower part, is fixedly connected with the inner wall of the box body, and a first discharging pipe is arranged on the outer wall of the box body, corresponding to the lower end of the material receiving plate. Connect flitch below slope to be provided with the striker plate, the striker plate below is equipped with a pair of thin crushing roller, and thin crushing roller smashes the material. The box bottom plate sets up in the slope, and box bottom plate outer wall lower extreme is equipped with the second discharging pipe. One side of the box body is provided with a dust treatment mechanism, the dust treatment mechanism is connected with the box body through a pipeline, and dust generated by crushing is cleaned out of the box body.
Further, the screen cloth is circular-arc setting, and a long limit of screen cloth and box inner wall fixed connection, another long limit both ends pass through connecting rod and box inner wall fixed connection.
Further, connect the flitch to be circular-arc setting, connect a flitch long limit and box inner wall fixed connection, another long limit both ends pass through connecting rod and box inner wall fixed connection.
Furthermore, a long edge of the material baffle is fixedly connected with the inner wall of the box body.
Further, a vibration motor is installed on the outer wall of the box body.
Furthermore, the dust treatment mechanism comprises a suction fan and a dust collection bag connected to the air outlet end of the suction fan, the air suction end of the suction fan is connected with the box body through a pipeline, and dust in the box body is sucked into the dust collection bag.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structural design and convenient use, the coarse crushing roller is used for primarily crushing the raw materials, the crushed raw materials are screened by the screen, small particles are discharged from the first discharge pipe, large particles are further crushed by the fine crushing roller and discharged from the second discharge pipe after being crushed, the crushing effect of the raw materials is ensured, and the dust generated in the crushing process can be cleaned out through the arrangement of the dust treatment mechanism, so that the quality of the raw materials is improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
In the figure: the device comprises a box body 1, a charging hopper 11, an inclined plate 12, a vertical plate 13, a notch 14, a second discharging pipe 15, a vibration motor 16, a coarse crushing roller 2, a screen 3, a material receiving plate 4, a first discharging pipe 41, a material baffle plate 5, a fine crushing roller 6, a dust processing mechanism 7, a suction fan 71 and a dust collecting bag 72.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a reducing mechanism is used in compound fertilizer production, including box 1, be equipped with loading hopper 11 on the 1 roof of box, fixedly connected with an inclined plate 12 and a vertical plate 13 on the 1 roof inner wall of box of loading hopper 11 below, inclined plate 12 and vertical plate 13 are triangle-shaped and set up, have a breach 14 between inclined plate 12 and vertical plate 13, and the material that falls on inclined plate 12 falls down from breach 14. A pair of coarse crushing rollers 2 are arranged below the notch 14, the coarse crushing rollers 2 and the motor are driven to work, and the coarse crushing rollers 2 crush materials. Coarse crushing roller 2 below slope is provided with screen cloth 3, screen cloth 3 is circular-arc setting, and 3 long limits of screen cloth are connected with 1 inner wall fixed of box, and another long limit both ends are passed through connecting rod and 1 inner wall fixed connection of box.
The inclined setting of screen cloth 3 below is provided with connects flitch 4, connect flitch 4 to be circular-arc setting, connect flitch 4 long limit and 1 inner wall fixed connection of box, another long limit both ends are through connecting rod and 1 inner wall fixed connection of box. The short edge of the material receiving plate 4 at the lower part is fixedly connected with the inner wall of the box body 1, and a first discharge pipe 41 is arranged on the outer wall of the box body 1 corresponding to the lower end of the material receiving plate 4.
Connect flitch 4 below slope to be provided with striker plate 5, 5 long limits of striker plate and 1 inner wall fixed connection of box. A pair of fine crushing rollers 6 is arranged below the material baffle 5, the fine crushing rollers 6 are driven by a motor to work, and the fine crushing rollers 6 crush materials. The bottom plate of the box body 1 is obliquely arranged, and a second discharge pipe 15 is arranged at the lower end of the outer wall of the bottom plate of the box body 1. And a vibration motor 16 is arranged on the outer wall of the box body 1.
The dust treatment device is characterized in that a dust treatment mechanism 7 is arranged on one side of the box body 1, the dust treatment mechanism 7 is connected with the box body 1 through a pipeline, and dust generated by crushing is cleaned out of the box body 1. The dust treatment mechanism 7 comprises a suction fan 71 and a dust collection bag 72 connected to the air outlet end of the suction fan 71, the air inlet end of the suction fan 71 is connected with the box body 1 through a pipeline, and dust in the box body 1 is sucked into the dust collection bag 72.
When the device works, each electric device in the device is electrified, each electric device is started, a receiving hopper is arranged below a first discharging pipe 41 and a second discharging pipe 15, materials are added into the box body 1 from a charging hopper 11 through a manual or spiral feeding machine, the materials fall on an inclined plate 12 and fall between coarse crushing rollers 2 through notches 14 from the inclined plate 12 for crushing, the starting of a vibration motor 16 can accelerate the materials to fall between the coarse crushing rollers 2 from the inclined plate 12, the crushed materials fall on a screen 3 from the coarse crushing rollers 2, fine particles fall on a receiving plate 4 from meshes of the screen 3 through the screening of the screen 3, then fall into the receiving hopper from a first discharging pipe 41 at the lower end of the receiving plate 4, the starting of the vibration motor 16 can accelerate the screening of the screen 3 and the blanking of the receiving plate 4, and large particles fall on a material baffle plate 5 from the lower end of the screen 3, and then fall between the fine crushing rollers 6 on the baffle plate 5 for crushing, the crushed materials fall on the inner wall of the bottom plate of the box body 1 and then fall into the receiving hopper through the second discharge pipe 15, the starting of the vibration motor 16 can accelerate the blanking of the materials on the inner walls of the baffle plate 5 and the bottom plate of the box body 1, and the dust generated in the box body 1 is sucked into the dust collecting bag 72 by the suction fan 71. The invention has reasonable structural design and convenient use, the coarse crushing roller 2 is used for primarily crushing the raw materials, the crushed raw materials are screened by the screen 3, small particles are discharged from the first discharge pipe 41, large particles are further crushed by the fine crushing roller 6 and are discharged from the second discharge pipe 15 after being crushed, the crushing effect of the raw materials is ensured, and the dust generated in the crushing process can be cleaned by the arrangement of the dust treatment mechanism 7, so that the quality of the raw materials is improved.

Claims (6)

1. The utility model provides a reducing mechanism is used in compound fertilizer production which characterized in that: the device comprises a box body (1), wherein a loading hopper (11) is arranged on a top plate of the box body (1), an inclined plate (12) and a vertical plate (13) are fixedly connected to the inner wall of the top plate of the box body (1) below the loading hopper (11), the inclined plate (12) and the vertical plate (13) are arranged in a triangular mode, a gap (14) is formed between the inclined plate (12) and the vertical plate (13), and materials falling on the inclined plate (12) fall from the gap (14); a pair of coarse crushing rollers (2) is arranged below the notch (14), and the coarse crushing rollers (2) crush materials; a screen (3) is obliquely arranged below the coarse crushing roller (2), a material receiving plate (4) is obliquely arranged below the screen (3), the short edge of the lower part of the material receiving plate (4) is fixedly connected with the inner wall of the box body (1), and a first discharge pipe (41) is arranged on the outer wall of the box body (1) at a position corresponding to the lower end of the material receiving plate (4); a material baffle plate (5) is obliquely arranged below the material receiving plate (4), a pair of fine crushing rollers (6) is arranged below the material baffle plate (5), and the fine crushing rollers (6) crush the materials; the bottom plate of the box body (1) is obliquely arranged, and a second discharge pipe (15) is arranged at the lower end of the outer wall of the bottom plate of the box body (1); the dust treatment device is characterized in that a dust treatment mechanism (7) is arranged on one side of the box body (1), the dust treatment mechanism (7) is connected with the box body (1) through a pipeline, and dust generated by crushing is cleaned out of the box body (1).
2. The crushing device for producing compound fertilizer as claimed in claim 1, wherein: the screen (3) is arc-shaped, one long edge of the screen (3) is fixedly connected with the inner wall of the box body (1), and the two ends of the other long edge are fixedly connected with the inner wall of the box body (1) through connecting rods.
3. The crushing device for producing compound fertilizer as claimed in claim 1, wherein: connect flitch (4) to be circular-arc setting, connect flitch (4) long limit and box (1) inner wall fixed connection, another long limit both ends pass through connecting rod and box (1) inner wall fixed connection.
4. The crushing device for producing compound fertilizer as claimed in claim 1, wherein: one long edge of the striker plate (5) is fixedly connected with the inner wall of the box body (1).
5. The crushing device for producing compound fertilizer as claimed in claim 1, wherein: and a vibration motor (16) is arranged on the outer wall of the box body (1).
6. The crushing device for producing compound fertilizer as claimed in claim 1, wherein: the dust treatment mechanism (7) comprises a suction fan (71) and a dust collection bag (72) connected to the air outlet end of the suction fan (71), the air suction end of the suction fan (71) is connected with the box body (1) through a pipeline, and dust in the box body (1) is sucked into the dust collection bag (72).
CN202010652287.1A 2020-07-08 2020-07-08 Reducing mechanism is used in compound fertilizer production Pending CN111760618A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010652287.1A CN111760618A (en) 2020-07-08 2020-07-08 Reducing mechanism is used in compound fertilizer production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010652287.1A CN111760618A (en) 2020-07-08 2020-07-08 Reducing mechanism is used in compound fertilizer production

Publications (1)

Publication Number Publication Date
CN111760618A true CN111760618A (en) 2020-10-13

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Application Number Title Priority Date Filing Date
CN202010652287.1A Pending CN111760618A (en) 2020-07-08 2020-07-08 Reducing mechanism is used in compound fertilizer production

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112808431A (en) * 2021-01-23 2021-05-18 漯河市鸿秀商贸有限公司 Raw material grinding device for growing strontium titanate single crystals by flame fusion method and operation method

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207478661U (en) * 2017-09-26 2018-06-12 天津市弘亚润滑粉制造有限公司 A kind of lubrication powder raw material crushed aggregates device
CN109012860A (en) * 2018-09-30 2018-12-18 刘丙汉 Concrete recycle material crushing device
CN208340900U (en) * 2018-03-15 2019-01-08 薄美云 A kind of mechanical device of novel mining rubble
CN110369024A (en) * 2019-07-09 2019-10-25 郑丹丹 A kind of mining industry lithotripsy apparatus
CN210206991U (en) * 2018-12-03 2020-03-31 河南工程学院 Reducing mechanism for gardens discarded object
CN210585148U (en) * 2019-08-30 2020-05-22 江苏众鑫磁电有限公司 Silicon material crusher with secondary crushing function
CN210753169U (en) * 2019-10-09 2020-06-16 徐州天立机械有限公司 Conveniently collect rubbing crusher is used in mine of material
CN210846685U (en) * 2019-10-24 2020-06-26 唐山亨泰新材料有限公司 Slag grinding device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207478661U (en) * 2017-09-26 2018-06-12 天津市弘亚润滑粉制造有限公司 A kind of lubrication powder raw material crushed aggregates device
CN208340900U (en) * 2018-03-15 2019-01-08 薄美云 A kind of mechanical device of novel mining rubble
CN109012860A (en) * 2018-09-30 2018-12-18 刘丙汉 Concrete recycle material crushing device
CN210206991U (en) * 2018-12-03 2020-03-31 河南工程学院 Reducing mechanism for gardens discarded object
CN110369024A (en) * 2019-07-09 2019-10-25 郑丹丹 A kind of mining industry lithotripsy apparatus
CN210585148U (en) * 2019-08-30 2020-05-22 江苏众鑫磁电有限公司 Silicon material crusher with secondary crushing function
CN210753169U (en) * 2019-10-09 2020-06-16 徐州天立机械有限公司 Conveniently collect rubbing crusher is used in mine of material
CN210846685U (en) * 2019-10-24 2020-06-26 唐山亨泰新材料有限公司 Slag grinding device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112808431A (en) * 2021-01-23 2021-05-18 漯河市鸿秀商贸有限公司 Raw material grinding device for growing strontium titanate single crystals by flame fusion method and operation method

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Address after: 234000 No.8, dangchengdong Industrial Zone, Suzhou City, Anhui Province

Applicant after: Dangshan Lvyuan ecological fertilizer Co.,Ltd.

Address before: 234000 No.8, dangchengdong Industrial Zone, Suzhou City, Anhui Province

Applicant before: DANGSHAN LYUYUAN ECOLOGICAL FERTILIZER Co.,Ltd.

RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20201013