CN216048832U

CN216048832U - Drying blower for fertilizer production line

Info

Publication number: CN216048832U
Application number: CN202121592861.5U
Authority: CN
Inventors: 肖忠; 程勇; 廖辰
Original assignee: Anhui Riran Pesticide Fertilizer Biotech Co ltd
Current assignee: Anhui Riran Pesticide Fertilizer Biotech Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-03-15
Anticipated expiration: 2031-07-12

Abstract

The utility model belongs to the technical field of fertilizer drying equipment, and particularly relates to a drying blower for a fertilizer production line. The drying device comprises a drying base, wherein a rotatable drying drum is arranged on the drying base, a rotating connecting piece is arranged between the drying base and the drying drum, a drying chamber is arranged in the drying drum, and a drying air blowing part is arranged in the drying chamber. According to the utility model, the residue-preventing discharging push plate assembly and the rotating connecting piece are arranged, in the drying process, the drying rotary drum is rotated by rotating the connecting piece, so that the fertilizer is fully dried, the drying effect is better, after the drying is finished, the residue-preventing discharging push plate assembly is moved, the dried fertilizer is automatically pushed out by the residue-preventing discharging push plate assembly, the automation degree is higher, the fertilizer on the inner wall of the drying rotary drum can be scraped off in the pushing-out process, the fertilizer is prevented from remaining on the inner wall of the top of the drying rotary drum, and the discharging effect is better.

Description

Drying blower for fertilizer production line

Technical Field

The utility model belongs to the technical field of fertilizer drying equipment, and relates to a drying blower for a fertilizer production line.

Background

The fertilizer is a substance which can provide nutrients required by the growth and development of crops, improve the soil properties and improve the yield and quality of the crops. During processing, various ammonium phosphate elements are mixed and stirred together by adding water through a stirring device, and then the mixture is dried through a drying furnace in the next working procedure. Current fertilizer drying equipment in drying process, dry dead angle appears easily, leads to can't carrying out abundant drying to fertilizer, and drying effect is comparatively general to when the dry ejection of compact, fertilizer remains easily in the drying equipment inner wall, leads to ejection of compact effect comparatively general.

In order to overcome the defects of the prior art, people continuously explore and provide various solutions, for example, a Chinese patent discloses a mailing fertilizer drying device [ application number: 201820618770.6], including fixing base, separator box and stoving case, the bracing piece is all installed to the fixing base upper end left and right sides, and two sets of bracing pieces upper end are connected with the stoving case lower extreme left and right sides, drying plate and heating pipe A are installed respectively to the inside bottom of stoving case, and the heating pipe A upper end is arranged in to the drying plate, stoving case left side surface mounting has the fixed plate, and fixed plate surface mounting has the air-blower, the front end and the stoving case left side of air-blower are connected, the model of air-blower is HG-7500S, stoving case upper end is passed through the filter and is connected with the separator box lower extreme, the pan feeding mouth has been seted up on separator box upper end right side. According to the utility model, the fertilizer in the stirring box can be separated through the crushing port arranged on the surface of the stirring blade, and meanwhile, the separated fertilizer is dried through the heating pipe A arranged at the top end inside the separation box, so that the fertilizer is dried in advance, and the stirring device is practical and suitable for wide popularization and use. But this scheme is in drying process, dry dead angle still appears easily, leads to can't carry out abundant drying to fertilizer, and drying effect is comparatively general to when the dry ejection of compact, fertilizer remains easily in the drying equipment inner wall, has the comparatively general defect of ejection of compact effect.

Disclosure of Invention

The utility model aims to solve the problems and provides a drying blower for a fertilizer production line.

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

the utility model provides a fertilizer is drying blower for production line, includes drying base, drying base on be equipped with rotatable stoving rotary drum, drying base and stoving rotary drum between be equipped with the rotation connecting piece, the stoving rotary drum in be equipped with drying chamber, drying chamber in be equipped with dry blast portion, the stoving rotary drum in be equipped with and follow the reciprocal linear motion of horizontal direction and prevent remaining ejection of compact push pedal subassembly, the position of preventing remaining ejection of compact push pedal subassembly and dry blast portion corresponding.

In the drying blower for the fertilizer production line, the drying rotary drum is provided with the feeding part and the discharging part, and the discharging part corresponds to the position of the residue-preventing discharging push plate assembly.

In the drying blower for the fertilizer production line, the residue-preventing discharging push plate assembly comprises a top residue-preventing scraper and a bottom discharging push plate which are arranged in the drying rotary drum, the top residue-preventing scraper is positioned above the bottom discharging push plate, the bottom discharging push plate corresponds to the discharging part, and the cross section of the top residue-preventing scraper is semicircular.

In foretell drying blower for fertilizer production line, bottom ejection of compact push pedal and stoving rotary drum inner wall looks sliding fit, bottom ejection of compact push pedal just to setting up with ejection of compact portion, the stoving rotary drum on be equipped with the connection fixed plate, the connection fixed plate on be equipped with the push pedal driving piece, the push pedal driving piece link to each other with bottom ejection of compact push pedal.

In the drying blower for the fertilizer production line, the push plate driving piece comprises a first driving mounting seat arranged on the connecting and fixing plate, a first linear driver is arranged in the first driving mounting seat, and a power shaft of the first linear driver is connected with the bottom discharging push plate.

In the drying blower for the fertilizer production line, the connecting and fixing plate is connected with the drying rotary drum through the screw connection plate, the drying rotary drum is further provided with the scraper driving part, and the scraper driving part is connected with the top residue-preventing scraper.

In the drying blower for the fertilizer production line, the scraper driving part comprises a second driving installation seat arranged on the drying rotary drum, a second linear driver is arranged in the second driving installation seat, and a power shaft of the second linear driver is connected with the top residue-preventing scraper.

In the above-mentioned drying blower for fertilizer production line, the drying blower portion including set up the electric heating board in the drying chamber, the stoving rotary drum in be equipped with rotatable blast fan, the position of blast fan and electric heating board corresponding, the stoving rotary drum in still be equipped with the motor, the axis of rotation of motor link to each other with the blast fan.

In the drying blower for the fertilizer production line, the rotary connecting piece comprises a gear ring fixing frame arranged on the drying base, a rotary gear ring is arranged on the drying rotary drum, and the rotary gear ring is meshed and matched with the gear ring fixing frame.

In the drying blower for the fertilizer production line, the feeding part comprises a feeding hole and a feeding cover plate which are arranged on the drying rotary drum, the discharging part comprises a discharging hole and a discharging cover plate which are arranged on the drying rotary drum, and the discharging hole and the bottom discharging push plate are arranged just opposite to each other.

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

1. according to the utility model, the residue-preventing discharging push plate assembly and the rotating connecting piece are arranged, in the drying process, the drying rotary drum is rotated by rotating the connecting piece, so that the fertilizer is fully dried, the drying effect is better, after the drying is finished, the residue-preventing discharging push plate assembly is moved, the dried fertilizer is automatically pushed out by the residue-preventing discharging push plate assembly, the automation degree is higher, the fertilizer on the inner wall of the drying rotary drum can be scraped off in the pushing-out process, the fertilizer is prevented from remaining on the inner wall of the top of the drying rotary drum, and the discharging effect is better.

2. According to the utility model, the cross section of the top residue-preventing scraper is arranged into a semicircle shape, so that the shape of the top residue-preventing scraper is matched with the shape of the inner wall of the drying rotary drum, and the scraping effect is good.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

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

Fig. 2 is a schematic cross-sectional view of a drying drum.

Fig. 3 is a schematic cross-sectional view of the drying drum in another direction.

In the figure: drying base 1, stoving rotary drum 2, rotation connecting piece 3, drying chamber 4, dry blast portion 5, prevent remaining ejection of compact push pedal subassembly 6, feed portion 7, ejection of compact portion 8, the top is prevented remaining scraper blade 9, bottom ejection of compact push pedal 10, connection fixed plate 11, push pedal driving piece 12, first drive mount pad 13, first linear actuator 14, scraper blade driving piece 15, second drive mount pad 16, second linear actuator 17, electric heating board 18, air-blast fan 19, motor 20, ring gear mount 21, rotate ring gear 22, feed inlet 23, discharge gate 24.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

As shown in fig. 1-3, a drying blower for a fertilizer production line includes a drying base 1, a rotatable drying drum 2 is disposed on the drying base 1, a rotatable connecting member 3 is disposed between the drying base 1 and the drying drum 2, a drying chamber 4 is disposed in the drying drum 2, a drying blower portion 5 is disposed in the drying chamber 4, a residue-preventing discharging push plate assembly 6 capable of reciprocating in a linear motion along a horizontal direction is disposed in the drying drum 2, and the residue-preventing discharging push plate assembly 6 corresponds to the drying blower portion 5.

In this embodiment, when needs are to fertilizer drying, the waste material of treating drying is put into to drying rotary drum 2 in drying chamber 4, start dry blast wind portion 5, dry the drying to the waste material that lies in drying chamber 4 through dry blast wind portion 5, in drying process, make drying rotary drum 2 rotate through rotating connecting piece 3, fully dry fertilizer, drying effect is better, after the drying is accomplished, remove and prevent remaining ejection of compact push pedal subassembly 6, push out the fertilizer after accomplishing the drying automatically through preventing remaining ejection of compact push pedal subassembly 6, degree of automation is higher, can scrape the fertilizer that lies in drying rotary drum 2 inner walls at the release in-process, avoid fertilizer to remain at 2 top inner walls of drying rotary drum, ejection of compact effect is better.

Referring to fig. 1, the drying drum 2 is provided with a feeding portion 7 and a discharging portion 8, and the discharging portion 8 corresponds to the position of the residue-preventing discharging push plate assembly 6.

Specifically speaking, before the drying, will treat that dry fertilizer passes through feed portion 7 and drops into to stoving rotary drum 2 in, accomplish dry back, prevent remaining ejection of compact push pedal subassembly 6 through the cooperation of ejection of compact portion 8 and carry out automatic discharging.

Referring to fig. 1, 2 and 3, the residue-preventing discharging push plate assembly 6 includes a top residue-preventing scraper 9 and a bottom discharging push plate 10, which are disposed in the drying drum 2, the top residue-preventing scraper 9 is located above the bottom discharging push plate 10, the bottom discharging push plate 10 corresponds to the discharging part 8, and the cross section of the top residue-preventing scraper 9 is semicircular.

In this embodiment, after the drying is accomplished, remove earlier the top and prevent remaining scraper blade 9, prevent remaining scraper blade 9 through the top and will be located the fertilizer on the 2 inner walls of stoving rotary drum and scrape down, avoid fertilizer to remain at 2 top inner walls of stoving rotary drum, the cross section semicircular in shape of scraper blade 9 is prevented remaining at the top, match with 2 inner wall shapes of stoving rotary drum, scrape material effectually, remove bottom ejection of compact push pedal 10 again, release fertilizer from ejection of compact portion 8 through bottom ejection of compact push pedal 10, ejection of compact effect is better.

The bottom discharging push plate 10 is in sliding fit with the inner wall of the drying rotary drum 2, the bottom discharging push plate 10 is arranged opposite to the discharging part 8, the drying rotary drum 2 is provided with a connecting and fixing plate 11, the connecting and fixing plate 11 is provided with a push plate driving piece 12, and the push plate driving piece 12 is connected with the bottom discharging push plate 10.

In this embodiment, the connecting and fixing plate 11 is used to connect and fix the push plate driving member 12, and when the bottom discharge push plate 10 needs to be moved, the push plate driving member 12 is started.

Referring to fig. 2, the push plate driving member 12 includes a first driving mounting seat 13 disposed on the connecting fixing plate 11, a first linear driver 14 is disposed in the first driving mounting seat 13, and a power shaft of the first linear driver 14 is connected to the bottom discharging push plate 10.

In this embodiment, the first driving mounting seat 13 is used to mount and fix the first linear driver 14, and when the bottom discharging pushing plate 10 needs to be moved, the first linear driver 14 is started, and the power shaft of the first linear driver 14 drives the bottom discharging pushing plate 10 to move for discharging.

The connecting fixing plate 11 is connected with the drying rotary drum 2 through a screw connecting plate, the drying rotary drum 2 is further provided with a scraper driving part 15, and the scraper driving part 15 is connected with the top residue-preventing scraper 9.

In this embodiment, connect and link to each other through the spiro union board between fixed plate 11 and the stoving rotary drum 2, dismouting simple and convenient, when needs remove the top and prevent remaining scraper blade 9, start scraper blade driving piece 15 can.

Referring to fig. 1, the scraper driving member 15 includes a second driving mounting seat 16 disposed on the drying drum 2, a second linear driver 17 is disposed in the second driving mounting seat 16, and a power shaft of the second linear driver 17 is connected to the top residue-preventing scraper 9.

In this embodiment, the second driving mounting base 16 is used to mount and fix the second linear driver 17, and when the top residual-preventing scraper 9 needs to be moved, the second linear driver 17 is started to drive the top residual-preventing scraper 9 to move through a power shaft of the second linear driver 17, and it should be understood by those skilled in the art that the second linear driver 17 may be an air cylinder, an oil cylinder, or a linear motor.

Referring to fig. 1, the drying blower 5 includes an electric heating plate 18 disposed in the drying chamber 4, a rotatable blower fan 19 is disposed in the drying drum 2, the blower fan 19 corresponds to the electric heating plate 18, a motor 20 is further disposed in the drying drum 2, and a rotation shaft of the motor 20 is connected to the blower fan 19.

In this embodiment, in the drying process, the motor 20 is started, the blower fan 19 is driven to rotate by the motor 20, and the hot air is sent to the drying chamber 4 by matching with the electric heating plate 18, so as to dry the fertilizer.

Referring to fig. 1, the rotary connector 3 includes a gear ring fixing frame 21 disposed on the drying base 1, the drying drum 2 is provided with a rotary gear ring 22, and the rotary gear ring 22 is engaged with the gear ring fixing frame 21.

In this embodiment, ring gear mount 21 is used for the fixed ring gear 22 that rotates of installation, and in drying process, through the meshing cooperation between rotating ring gear 22 and the ring gear mount 21 for drying rotary drum 2 can rotate, carries out abundant drying to fertilizer, and drying effect is better.

The feeding portion 7 comprises a feeding port 23 and a feeding cover plate which are arranged on the drying rotary drum 2, the discharging portion 8 comprises a discharging port 24 and a discharging cover plate which are arranged on the drying rotary drum 2, and the discharging port 24 is arranged opposite to the bottom discharging push plate 10.

In this embodiment, before the drying, open the feeding apron, drop into fertilizer from feed inlet 23, cover the feeding apron, dry, accomplish dry back, open ejection of compact apron, push pedal 10 pushes away fertilizer from 24 departments of discharge gate through bottom ejection of compact, accomplishes automatic discharging, and degree of automation is higher.

The working principle of the utility model is as follows:

when the fertilizer needs to be dried, the feeding cover plate is opened, the fertilizer is put in from the feeding hole 23, the waste to be dried is put into the drying chamber 4 in the drying rotary drum 2, the feeding cover plate is covered, the motor 20 is started, the blower fan 19 is driven to rotate by the motor 20, the hot air is sent into the drying chamber 4 by matching with the electric heating plate 18, the fertilizer is dried, in the drying process, the drying rotary drum 2 can rotate by matching the meshing between the rotary gear ring 22 and the gear ring fixing frame 21, the fertilizer is sufficiently dried, the drying effect is good,

after the drying is accomplished, start second linear actuator 17, drive the top through the power shaft of second linear actuator 17 and prevent remaining scraper blade 9 and remove, prevent remaining scraper blade 9 through the top and scrape the fertilizer that is located on 2 inner walls of stoving rotary drum, avoid fertilizer to remain at 2 top inner walls of stoving rotary drum, the cross section of top is semicircular in shape of preventing remaining scraper blade 9, match with 2 inner wall shapes of stoving rotary drum, scrape the material effectual, restart first linear actuator 14, the power shaft through first linear actuator 14 drives bottom ejection of compact push pedal 10 and removes, release fertilizer from discharge gate 24 through bottom ejection of compact push pedal 10, ejection of compact effect is better.

The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit of the utility model.

Although the terms drying base 1, drying drum 2, rotary connection 3, drying chamber 4, drying blower 5, residue-proof discharging pusher assembly 6, feeding section 7, discharging section 8, top residue-proof scraper 9, bottom discharging pusher 10, connecting fixing plate 11, pusher driving member 12, first driving mount 13, first linear driver 14, scraper driving member 15, second driving mount 16, second linear driver 17, electric heating plate 18, blower fan 19, motor 20, gear ring holder 21, rotary gear ring 22, feeding inlet 23, discharging outlet 24, etc. are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and they are to be interpreted as any additional limitation which is not in accordance with the spirit of the present invention.

Claims

1. The utility model provides a fertilizer is drying blower for production line, includes drying base (1), its characterized in that, drying base (1) on be equipped with rotatable stoving rotary drum (2), drying base (1) and stoving rotary drum (2) between be equipped with rotation connecting piece (3), stoving rotary drum (2) in be equipped with drying chamber (4), drying chamber (4) in be equipped with dry blast portion (5), stoving rotary drum (2) in be equipped with and follow the reciprocal linear motion of horizontal direction and prevent remaining ejection of compact push pedal subassembly (6), the position of preventing remaining ejection of compact push pedal subassembly (6) and dry blast portion (5) corresponding.

2. The drying blower for fertilizer production line according to claim 1, characterized in that the drying drum (2) is provided with a feeding portion (7) and a discharging portion (8), and the discharging portion (8) corresponds to the position of the residue-preventing discharging push plate assembly (6).

3. The drying blower for fertilizer production line according to claim 2, characterized in that the residue-preventing discharging push plate assembly (6) comprises a top residue-preventing scraper (9) and a bottom discharging push plate (10) which are arranged in the drying drum (2), the top residue-preventing scraper (9) is arranged above the bottom discharging push plate (10), the bottom discharging push plate (10) corresponds to the discharging part (8), and the cross section of the top residue-preventing scraper (9) is semicircular.

4. The drying blower for the fertilizer production line according to claim 3, wherein the bottom discharging push plate (10) is in sliding fit with the inner wall of the drying drum (2), the bottom discharging push plate (10) is arranged opposite to the discharging part (8), the drying drum (2) is provided with a connecting and fixing plate (11), the connecting and fixing plate (11) is provided with a push plate driving piece (12), and the push plate driving piece (12) is connected with the bottom discharging push plate (10).

5. The drying blower for fertilizer production line according to claim 4, characterized in that the push plate driving member (12) comprises a first driving mounting seat (13) arranged on the connecting and fixing plate (11), a first linear driver (14) is arranged in the first driving mounting seat (13), and a power shaft of the first linear driver (14) is connected with the bottom discharging push plate (10).

6. The drying blower for fertilizer production line according to claim 5, characterized in that the connecting fixing plate (11) is connected with the drying drum (2) through a screw joint plate, the drying drum (2) is further provided with a scraper driving member (15), and the scraper driving member (15) is connected with the top residue-preventing scraper (9).

7. The drying blower for fertilizer production line according to claim 6, characterized in that the scraper driving member (15) comprises a second driving mounting seat (16) arranged on the drying drum (2), a second linear driver (17) is arranged in the second driving mounting seat (16), and a power shaft of the second linear driver (17) is connected with the top residue-preventing scraper (9).

8. The drying blower for fertilizer production line according to claim 7, wherein the drying blower portion (5) comprises an electric heating plate (18) disposed in the drying chamber (4), a rotatable blowing fan (19) is disposed in the drying drum (2), the blowing fan (19) corresponds to the position of the electric heating plate (18), a motor (20) is disposed in the drying drum (2), and the rotating shaft of the motor (20) is connected to the blowing fan (19).

9. The drying blower for fertilizer production line according to claim 8, wherein the rotary connector (3) comprises a gear ring fixing frame (21) arranged on the drying base (1), the drying drum (2) is provided with a rotary gear ring (22), and the rotary gear ring (22) is engaged with the gear ring fixing frame (21).

10. The drying blower for fertilizer production line according to claim 9, wherein the feeding portion (7) comprises a feeding port (23) and a feeding cover plate which are arranged on the drying drum (2), the discharging portion (8) comprises a discharging port (24) and a discharging cover plate which are arranged on the drying drum (2), and the discharging port (24) is arranged opposite to the bottom discharging push plate (10).