CN212188838U

CN212188838U - Raw material mixing device for fertilizer production

Info

Publication number: CN212188838U
Application number: CN202020031378.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Hubei Xinfeng Chemical Co ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-12-22
Anticipated expiration: 2030-01-08

Abstract

The utility model provides a raw material mixing device is used in chemical fertilizer production belongs to mechanical technical field. This raw material mixing device is used in chemical fertilizer production includes the feed cylinder, the both ends of feed cylinder are rotated through connecting cylinder and frame respectively and are connected, one of them one side welded fastening of frame has motor support, install motor and dual output axle gearbox on the motor support, the one end fixed connection of an output shaft of dual output axle gearbox and the (mixing) shaft that stretches into in the feed cylinder, an output shaft of dual output axle gearbox passes through the clutch and is connected with the one end of fixed axle, the gear with fix the ring gear meshing at the feed cylinder tip. The utility model discloses a dual output axle gearbox drives the (mixing) shaft respectively and the feed cylinder rotates, and when the (mixing) shaft rotated, can utilize the stirring screw to stir near the material of laminating at the feed cylinder inner wall to can make the material carry out the removal of horizontal direction, can wholly turn the inside material when the feed cylinder rotates, improve mixed effect.

Description

Raw material mixing device for fertilizer production

Technical Field

The utility model relates to the field of machinary, particularly, relate to a raw material mixing device is used in chemical fertilizer production.

Background

In the production process of the fertilizer, a stirrer is required to be used for mixing various raw materials. At present current agitated vessel adopts the form of drive (mixing) shaft usually, stirs the raw materials inside the container, and this kind of stirring mode is single, though can mix the material in the plane, can't mix the material on vertical, and the layering phenomenon appears easily to the material, and the mixed effect is inhomogeneous.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a raw material mixing device is used in chemical fertilizer production aims at improving the unable uneven problem of transversely stirring, material mixing of current mixing apparatus.

The utility model discloses a realize like this:

the utility model provides a raw material mixing device is used in chemical fertilizer production, include

The two ends of the charging barrel are respectively rotatably connected with the frame through connecting barrels, the upper end of the charging barrel is provided with a feeding hole, the lower end of the charging barrel is provided with a discharging hole, a discharging baffle is movably arranged on the discharging hole, one side of one of the machine frames is fixedly welded with a motor bracket, the motor bracket is provided with a motor and a double-output-shaft gearbox, the output end of the motor is connected with the output end of the double-output-shaft gearbox, one output shaft of the double-output-shaft gearbox is fixedly connected with one end of the stirring shaft extending into the charging barrel, two stirring screws are fixed on the stirring shaft through a fixed rod, one output shaft of the double-output-shaft gearbox is connected with one end of the fixed shaft through a clutch, the fixed shaft is installed on the frame through a bearing seat, a gear is installed at the other end of the fixed shaft, and the gear is meshed with a gear ring fixed at the end part of the charging barrel.

Preferably, guide rails are respectively fixed on the surfaces of the charging barrels on the two sides of the discharge port, and the two sides of the discharge baffle are respectively movably installed in the guide rails.

Preferably, two ends of the stirring shaft are respectively rotatably connected with the frame, two ends of the stirring shaft respectively penetrate through the axis of the connecting cylinder, and a sealing ring is arranged between the connecting cylinder and the stirring shaft.

Preferably, the rotation directions of the two stirring screws are opposite, and the two stirring screws are arranged in a clearance with the inner wall of the charging barrel.

Preferably, a bearing is arranged between the connecting cylinder and the end part of the charging barrel.

Preferably, the other end of the charging barrel is fixed with a positioning block, a fixing pin is movably inserted into the positioning block, and the fixing pin is installed on a fixing plate at the top of the rack.

The utility model has the advantages that: drive (mixing) shaft and feed cylinder respectively through dual output axle gearbox and rotate, when the (mixing) shaft rotated, can utilize the stirring spiral to stir the material of laminating near the feed cylinder inner wall to can make the material carry out the removal of horizontal direction, when the feed cylinder rotated, can wholly stir inside material, improve the mixed effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a raw material stirring device for fertilizer production provided by an embodiment of the present invention;

fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to an embodiment of the present invention;

fig. 3 is a schematic view of an installation structure of the discharge baffle according to an embodiment of the present invention.

In the figure: 1-a motor; 2-double output shaft gear box; 3-a clutch; 4-a barrel; 5-stirring the spiral; 6-a feed inlet; 7-stirring shaft; 8-fixing the rod; 9-positioning blocks; 10-fixing the plate; 11-a fixed pin; 12-a motor support; 13-a frame; 14-a gear ring; 15-a guide rail; 16-a discharge baffle; 17-a discharge hole; 18-a connector barrel; 19-a bearing; 20-sealing ring; 21-a fixed shaft; 22-a bearing seat; 23-gear.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

Examples

Referring to fig. 1-3, the present invention provides a raw material stirring device for fertilizer production, comprising

Feed cylinder 4, the both ends of feed cylinder 4 are rotated through connecting cylinder 18 and frame 13 respectively and are connected, and frame 13 is fixed subaerial for support feed cylinder 4, and connecting cylinder 18 is hollow structure, install bearing 19 between connecting cylinder 18 and the 4 tip of feed cylinder, bearing 19 is located the outside of connecting cylinder 18, the upper end of feed cylinder 4 is equipped with feed inlet 6, the lower extreme of feed cylinder 4 is equipped with discharge gate 17, movable mounting has discharge baffle 16 on the discharge gate 17, the feed cylinder 4 surface of discharge gate 17 both sides is fixed with guide rail 15 respectively, movable mounting is in guide rail 15 respectively in the both sides of discharge baffle 16 for discharge baffle 16 can carry out the pull along guide rail 15, thereby opens or close discharge gate 17.

One side welded fastening of one of frame 13 has motor support 12, install motor 1 and dual output axle gearbox 2 on motor support 12, the output of motor 1 is connected with the output of dual output axle gearbox 2, an output shaft of dual output axle gearbox 2 and the one end fixed connection of the (mixing) shaft 7 that stretches into in feed cylinder 4, the both ends of (mixing) shaft 7 rotate with frame 13 respectively and are connected, the axle center of connecting cylinder 18 is passed respectively at the both ends of (mixing) shaft 7, and install sealing washer 20 between connecting cylinder 18 and the (mixing) shaft 7, seal between connecting cylinder 18 and (mixing) shaft 7 through the sealing washer, prevent the hourglass material, be fixed with two stirring spirals 5 through dead lever 8 on (mixing) shaft 7, two the direction of rotation of stirring spiral 5 is opposite, and two stirring spirals 5 all set up with feed cylinder 4 inner wall clearance, when the stirring shaft 7 rotates, the materials can be stirred by the two stirring screws 5, so that the materials are promoted to be mixed.

An output shaft of the double-output-shaft gearbox 2 is connected with one end of a fixed shaft 21 through a clutch 3, the clutch 3 is used for controlling the rotation of the fixed shaft 21, the fixed shaft 21 is installed on the rack 13 through a bearing seat 22, a gear 23 is installed at the other end of the fixed shaft 21, and the gear 23 is meshed with a gear ring 14 fixed at the end part of the charging barrel 4, so that the charging barrel 4 is driven to rotate by the gear 23, and the internal materials are turned integrally.

The other end of feed cylinder 4 is fixed with locating piece 9, movable grafting fixed pin 11 on locating piece 9, fixed pin 11 is installed on the fixed plate 10 at frame 13 top, is equipped with on the locating piece 9 with fixed pin 11 matched with locating hole, through plug fixed pin 11, can fix a position feed cylinder 4 for discharge gate 17 is located the bottom, makes things convenient for the unloading.

This raw materials agitating unit is used in chemical fertilizer production's theory of operation: the material is added into the material barrel 4 through the material inlet 6, the material inlet 6 is closed, the starting motor 1 provides power for the double-output-shaft gearbox 2, one output shaft of the double-output-shaft gearbox 2 is connected with the stirring shaft 7 and used for driving the stirring screw 5 on the stirring shaft 7 to stir the material attached to the inner wall of the material barrel 4, meanwhile, the material can be driven to move in the horizontal direction by the aid of the stirring screw 5, the other output shaft of the double-output-shaft gearbox 2 is connected with the fixed shaft 21 through the clutch and meshed with the gear ring 14 through the gear 23, so that the material barrel 4 is driven to rotate, the internal material is turned integrally, and the mixing effect is improved. After mixing, utilize fixed pin 11 and locating piece 9, fix feed cylinder 4 to make discharge gate 17 be located the bottom, take out discharge baffle 16 and discharge material can.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Raw material stirring device for fertilizer production is characterized by comprising

Feed cylinder (4), the both ends of feed cylinder (4) are rotated through connecting cylinder (18) and frame (13) respectively and are connected, the upper end of feed cylinder (4) is equipped with feed inlet (6), the lower extreme of feed cylinder (4) is equipped with discharge gate (17), movable mounting has discharge baffle (16) on discharge gate (17), one of them one side welded fastening of frame (13) has motor support (12), install motor (1) and dual output axle gearbox (2) on motor support (12), the output of motor (1) is connected with the output of dual output axle gearbox (2), the one end fixed connection of an output shaft of dual output axle gearbox (2) and (7) that stretch into in feed cylinder (4), be fixed with two stirring spirals (5) through dead lever (8) on (7), the output shaft of dual output axle gearbox (2) passes through clutch (3) and the one end fixed axle (21) of (7) One end is connected, the fixed shaft (21) is installed on the rack (13) through a bearing seat (22), a gear (23) is installed at the other end of the fixed shaft (21), and the gear (23) is meshed with a gear ring (14) fixed at the end part of the charging barrel (4).

2. The fertilizer production raw material stirring device as claimed in claim 1, wherein guide rails (15) are respectively fixed on the surfaces of the material barrels (4) at the two sides of the discharge port (17), and the two sides of the discharge baffle (16) are respectively movably installed in the guide rails (15).

3. The fertilizer production raw material stirring device as recited in claim 1, wherein two ends of the stirring shaft (7) are rotatably connected with the frame (13) respectively, two ends of the stirring shaft (7) penetrate through the axis of the connecting cylinder (18) respectively, and a sealing ring (20) is installed between the connecting cylinder (18) and the stirring shaft (7).

4. The fertilizer production raw material stirring device as claimed in claim 1, wherein the rotation directions of the two stirring screws (5) are opposite, and the two stirring screws (5) are arranged in a gap with the inner wall of the charging barrel (4).

5. The fertilizer production raw material stirring device as claimed in claim 1, wherein a bearing (19) is installed between the connecting cylinder (18) and the end of the charging barrel (4).

6. The fertilizer production raw material stirring device as recited in claim 1, wherein a positioning block (9) is fixed to the other end of the charging barrel (4), a fixing pin (11) is movably inserted into the positioning block (9), and the fixing pin (11) is installed on a fixing plate (10) at the top of the rack (13).