CN201003899Y

CN201003899Y - A silt particle making dryer

Info

Publication number: CN201003899Y
Application number: CNU2007201067235U
Authority: CN
Inventors: 边兴旺; 宿志弘
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-02-14
Filing date: 2007-02-14
Publication date: 2008-01-09
Anticipated expiration: 2017-02-14

Abstract

The utility model relates to a device using the mud in granulation, in particular to a device used for drying the raw materials in fertilizer production. The granulation dryer provided by the utility model is a pedrail of five layers. The materials are distributed evenly on the pedrail through a loading system, then enter the dryer by following the, after the first drying go back at the feed back section, enter the pedrail below to gain the second drying, then go back at the feed back section just as the above procedure, enters the third and fourth layer of the pedrail respectively to be dried, then are warmed and cooled on the fifth layer of the pedrail and finally are discharged through the discharging system. The transmission of the multi-layer pedrail shortens the longitudinal length of the dryer and reduces the area of occupation and the strcture of the pedrail improves the ventilation property of the transmission facilities, thus the heat radiation of the materials is facilitated.

Description

A kind of mud granulating and drying machine

Technical field

The utility model relates to a kind of equipment with the mud composting, especially a kind of equipment that is used to dry the composting raw material.

Background technology

Drying machine is a material conveyer belt by certain-length generally, convey materials under the environment of higher temperature, and material is progressively dried through certain transmitting range.Material to be dried in the house refuse composting process, it is more to contain moisture, and the drying machine of prior art is difficult to satisfy its requirement at present.If simple lengthening mass transport is brought increment material transmitting range, prolong drying time, then can cause drying machine too long and narrow, huge, be difficult to realize.

Summary of the invention

The purpose of this utility model is for a kind of drying machine that is used for mud granulation composting process is provided.

For realizing the purpose of this utility model, this specification provides a kind of mud granulating and drying machine, comprises feeding mechanism, frame, main drive gear, guipure, regulating wheel, air blast, goes up air outlet and side air-out mouth.The frame end face is provided with a plurality of air outlets of going up, and the side is provided with a plurality of side air-out mouths, and the frame below is an air blast, and the frame side basifacial is provided with the air intake discharging opening; The side top relative with frame air intake discharging opening, feeding mechanism top that comprises extruding and pelletizing plant is connected, and is used for transmitting raw material to be dried by the fire; Two ends are positioned at frame by the guipure of regulating wheel support; By motor-driven main drive gear control feeding mechanism and regulating wheel running, under the guipure heater is housed.

The guipure of regulating wheel support has many, and is gapped between guipure, adopts vertical stack to place, and has dislocation on per two guipure horizontal levels that face mutually.

Guipure is placed for intersecting dislocation, promptly when turning left skew for last one, and then next bar skew of turning right, and turning right when being offset when last, the skew of turning left of next bar, per two regulating wheel directions of motion of facing guipure mutually are opposite.

Guipure has five layers, material evenly is spread out on the guipure by feeding system, enter two dry machines with guipure,, turn back in the feed back section through behind the primary drying, enter lower floor's guipure, carry out redrying, turn back, enter third and fourth drying with the top feed back section that coexists mutually, be to relax cooling effect to layer 5 then, through discharge system material discharged then.

Five layers of guipure transported material stroke length overall scope are between 15 meters to 25 meters, and the best is 20 meters.

Air blast has a plurality of, the evenly distributed frame lower that is installed in of level.

This drying machine adopts multilayer guipure load mode to shorten the drying machine longitudinal length, has shortened floor space, and the net belt type structure has increased the gas permeability of transfer equipment, and the heat of being convenient to material distributes.

Feeding mechanism is primary input power with the upper reducer, and the peak of feeding port just enters the top one deck of baking zone, because the material loading speed of feeding system is consistent with uppermost baking zone translational speed, to reach the effect of uniform distribution.

This machine is a kind of mesh-belt drier,, adopts to wear and rolls drying means as drying medium with the hot-air in the hot-blast stove, and hot-air and material carry out heat exchange, take away the moisture in the material, make it to reach the required moisture requirement of product.After drying medium on the guipure and material carried out the exchange of heat and moisture, portion of air was by outside the discharge pipe discharge machine, and another part air enters drying machine once more through the post bake of over-heat-exchanger and the fresh air that enters.Material evenly is spread out on the guipure by feeding system, enter two dry machines with guipure, through behind the primary drying, turn back in the feed back section, enter lower floor's guipure, carry out redrying, turn back with the top feed back section that coexists mutually, entering third and fourth drying, has been to relax cooling effect to layer 5 then, through discharge system material is discharged then.

The purpose of this utility model, feature and advantage will be in conjunction with the embodiments, are further described with reference to accompanying drawing.

Description of drawings

Fig. 1 is an internal structure schematic diagram of the present utility model;

Fig. 2 is the plan structure schematic diagram of Fig. 1;

Wherein: 1 is feeding mechanism, and 2 is main drive gear, and 3 is guipure, and 4 is last air outlet, and 5 is frame, and 6 is the side air-out mouth, and 7 is regulating wheel, and 8 is air blast, and 9 is the air intake discharging opening, and 10 is heater.

The specific embodiment

With reference to last figure, provide following embodiment.To help to understand the utility model by embodiment, but not limit content of the present utility model.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model all should be thought protection domain of the present utility model.

This mud granulating and drying machine comprises feeding mechanism 1, frame 5, main drive gear 2, guipure 3, regulating wheel 7, air blast 8, goes up air outlet 4 and side air-out mouth 6.Frame 5 end faces are provided with a plurality of air outlets 4 of going up, and the side is provided with a plurality of side air-out mouths 6, and frame 5 belows are air blast 8, and bottom, frame 5 side is provided with air intake discharging opening 9; Feeding mechanism 1 top and frame 5 air intake discharging openings 9 relative tops, side are connected, and are used for transmitting raw material to be dried by the fire; The guipure 3 that two ends are supported by regulating wheel 7 is positioned at frame 5; By motor-driven main drive gear 2 control feeding mechanisms 1 and regulating wheel 7 runnings, guipure is equipped with heater 10 3 times.

The guipure 3 that regulating wheel 7 is supported has many, and 3 of guipures are gapped, adopts vertical stack to place, and has dislocation on per two guipure that faces mutually 3 horizontal levels.

Guipure 3 is placed for intersecting dislocation, promptly when turning left skew for last one, and then next bar skew of turning right, and turning right when being offset when last, the skew of turning left of next bar, per two regulating wheel 7 directions of motion of facing guipure 3 mutually are opposite.

Guipure 3 has five layers, material evenly is spread out on the guipure by feeding system, enter two dry machines with guipure,, turn back in the feed back section through behind the primary drying, enter lower floor's guipure, carry out redrying, turn back, enter third and fourth drying with the top feed back section that coexists mutually, be to relax cooling effect to layer 5 then, through discharge system material discharged then.

Five layers of guipure 3 transported material stroke length overall scope are between 15 meters to 25 meters, and the best is 20 meters.

Air blast 8 has 3, evenly distributed frame 5 bottoms that are installed in of level.

Claims

1, a kind of mud granulating and drying machine, comprise feeding mechanism (1), frame (5), main drive gear (2), guipure (3), regulating wheel (7), air blast (8), air outlet (4) and air inlet (6), it is characterized in that: frame (5) end face is provided with a plurality of air outlets (4) of going up, the side is provided with a plurality of side air-out mouths (6), frame (5) below is air blast (8), and frame (5) bottom, side is provided with air intake discharging opening (9); The side top relative with frame (5) air intake discharging opening (9), feeding mechanism (1) top is connected; The guipure (3) that two ends are supported by regulating wheel (7) is positioned at frame (5); By motor-driven main drive gear (2) control feed mechanism (1) and regulating wheel (7) running; Heater (10) is housed under the guipure (3).

2, drying machine according to claim 1 is characterized in that: described feeding mechanism (1) comprises extruding and pelletizing plant.

3, drying machine according to claim 1 is characterized in that: the guipure (3) that described regulating wheel (7) is supported has many, and is gapped between guipure (3), adopts vertical stack to place, and has dislocation on per two guipures that face mutually (3) horizontal level.

4, drying machine according to claim 3, it is characterized in that: described guipure (3) is for intersecting the dislocation placement, promptly when turning left skew for last one, then next bar skew of turning right, and when turning right skew for last one, the skew of turning left of next bar, per two regulating wheel (7) directions of motion of facing guipure (3) mutually are opposite.

5, according to claim 3 or 4 described drying machines, it is characterized in that: described guipure (3) has five layers, and material evenly is spread out on the guipure by feeding system, enters two dry machines with guipure, through behind the primary drying, turn back in the feed back section, enter lower floor's guipure, carry out redrying, turn back with the top feed back section that coexists mutually, entering third and fourth drying, has been to relax cooling effect to layer 5 then, through discharge system material is discharged then.

6, drying machine according to claim 5 is characterized in that: described five layers of guipure (3) transported material stroke length overall scope is between 15 meters to 25 meters.

7, drying machine according to claim 5 is characterized in that: described five layers of guipure (3) transported material stroke length overall the best is 20 meters.

8, drying machine according to claim 1 is characterized in that: described air blast (8) has a plurality of, evenly distributed frame (5) bottom that is installed in of level.

9, drying machine according to claim 8 is characterized in that: described air blast (8) is 3.