CN210180086U

CN210180086U - Feather powder drying-machine

Info

Publication number: CN210180086U
Application number: CN201920396686.9U
Authority: CN
Inventors: Yuliang Yang; 杨玉良; Meilin Zhang; 张梅林
Original assignee: BINZHOU LONGTENG MACHINERY Co Ltd
Current assignee: BINZHOU LONGTENG MACHINERY Co Ltd
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2020-03-24
Anticipated expiration: 2029-03-27

Abstract

The utility model provides a feather powder dryer, which comprises a motor output shaft connected with a reducer input shaft, wherein a driving sprocket is arranged on the reducer output shaft, the driving sprocket is connected with a driven sprocket through a chain, the driven sprocket is fixedly connected on a main shaft through a rotary joint, the main shaft is provided with a coil pipe, the coil pipe is communicated with a spiral air inlet flange, two ends of the main shaft are respectively arranged on a barrel body through a bearing, the inner layer of the barrel body is welded with a jacket, an interlayer is formed between the jacket and the jacket, the lower end of the barrel body is provided with the air inlet flange communicated with the interlayer, the lower end of the barrel body is provided with a plurality of saddle supports, the feather powder dryer is flushed with steam as a heat source, a spiral clapboard is connected between the jacket and the barrel body, high-temperature gas flows through a spiral cavity formed by the three parts, the effective action, the heat utilization rate is high, and drying efficiency is high.

Description

Feather powder drying-machine

Technical Field

The utility model belongs to the technical field of drying equipment, especially, relate to a feather powder drying-machine.

Background

At present, in the production process of feather meal protein feed in China, drying equipment is diversified, a sun drying method and a direct fire drying method are adopted, drying is carried out in a hydrolysis tank for a prolonged time, efficiency is not improved, production continuity is not achieved, and product quality is poor. Aiming at the current situation, the novel feather dryer designed and produced by the invention adopts steam as a heat source, can achieve continuous production, and can meet the packaging requirement once in a workshop. The drying equipment has the characteristics of energy conservation, reasonable process, compact structure, convenience in installation, simplicity in operation, wide application range, strong universality and the like, and is an ideal choice for the feed industry.

Therefore, it is necessary to develop a feather powder dryer.

SUMMERY OF THE UTILITY MODEL

To the technical problem, the utility model provides a feather powder drying-machine to it is low to solve current fish meal machine production efficiency, influences product quality's problem.

A feather powder dryer is characterized by comprising an air inlet flange, a saddle support, a jacket, a cylinder, a settling tank, a steam-water separator, a flange cover, a bearing, a main shaft, a coil pipe, an upper cover cap, a nameplate, a motor, a speed reducer, a driving chain wheel, a chain, a driven chain wheel, a rotary joint, a spiral air inlet flange and a dust remover; the motor output shaft is connected with the input shaft of the speed reducer, the output shaft of the speed reducer is provided with a driving chain wheel, the driving chain wheel is connected with a driven chain wheel through a chain, the driven chain wheel is fixedly connected on the main shaft through a rotary joint, the main shaft is provided with a coil pipe which is communicated with a spiral air inlet flange, two ends of the main shaft are respectively arranged on the barrel body through a bearing, the inner layer of the barrel body is welded with a jacket, an interlayer is formed between the two, the lower end of the barrel body is provided with the air inlet flange communicated with the interlayer, the upper end of the barrel body is provided with an upper cover cap and a nameplate, the lower end of the barrel body is provided with a plurality of saddle supports, the upper cover cap is communicated with the steam-water separator through a pipeline, the lower end of the steam-water separator is communicated with a settling tank, the, a spiral partition plate is connected between the clamping sleeve and the cylinder body, and a valve is installed at the bottom of the discharge pipe.

Preferably, the discharge pipe and the barrel are in a flange connection structure.

Preferably, heating steam is introduced into the spiral air inlet flange and the air inlet flange.

Preferably, the air outlet of the dust remover is communicated with an exhaust pipe with an exhaust hood.

Preferably, a plurality of material guiding frying plates are arranged on the coil pipe in the outer diameter direction.

Preferably, the main shaft adopts a hollow shaft.

Preferably, the coil is a seamless steel tube in a spiral shape.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model takes the steam as the heat source, the spiral clapboard is connected between the jacket and the cylinder, the high-temperature gas flows through the spiral cavity formed by the three, the effective area of the high-temperature gas can be effectively acted on the outer surface of the cylinder, the flowing path is long, the heat utilization rate is high, and the drying efficiency is high;

2. the outer cylinder body of the utility model is of a jacket type structure, the rushing-in steam is a heat source, the intermediate shaft is of a hollow structure, the spiral seamless steel pipe is welded on the circumference, the guide frying plate is welded on the outer diameter of the spiral pipe, and the material is fed from one end of the dryer and discharged from the other end, thus the water content required by the package can be reached;

3. the utility model discloses simple structure increases heat transfer area, and the increasing of heat efficiency, the stoving time is short, and the protein loss is few. And a waste gas outlet of the dryer is connected with a waste gas treatment system, so that peculiar smell generated by drying is eliminated, and the pollution to the environment is reduced.

4. The utility model discloses adopt flange formula connection structure at discharging pipe top and barrel, install the filter screen on the discharging pipe, can utilize rotatory guide to fry the board and promote the material after the stoving completion, filter automatically under gravity and centrifugal force effect, it is convenient to dismantle, is convenient for clear up the filter screen.

Drawings

Fig. 1 is a front view structural diagram of the present invention.

Fig. 2 is a left side view structure diagram of the present invention.

Fig. 3 is a structural diagram of the exhaust gas treatment system of the present invention.

In the figure, the position of the upper end of the main shaft,

1-air inlet flange, 2-saddle support, 3-jacket, 4-cylinder, 5-settling tank, 6-steam-water separator, 7-flange, 8-flange cover, 9-bearing, 10-main shaft, 11-coil pipe, 12-upper cover, 13-nameplate, 14-motor, 15-speed reducer, 16-driving sprocket, 17-chain, 18-driven sprocket, 19-rotary joint, 20-spiral air inlet flange, 21-dust remover, 22-guide stir-frying plate, 23-filter screen, 24-discharge pipe and 25-spiral baffle.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in the accompanying drawings 1 to 3, the utility model provides a feather powder dryer, which is characterized in that the feather powder dryer comprises an air inlet flange 1, a saddle support 2, a jacket 3, a cylinder 4, a settling tank 5, a steam-water separator 6, a flange 7, a flange cover 8, a bearing 9, a main shaft 10, a coil pipe 11, an upper cover 12, a nameplate 13, a motor 14, a speed reducer 15, a driving chain wheel 16, a chain 17, a driven chain wheel 18, a rotary joint 19, a spiral air inlet flange 20 and a dust remover 21; an output shaft of a motor 14 is connected with an input shaft of a speed reducer 15, an output shaft of the speed reducer 15 is provided with a driving sprocket 16, the driving sprocket 16 is connected with a driven sprocket 18 through a chain 17, the driven sprocket 18 is fixedly connected on a main shaft 10 through a rotary joint 19, the main shaft 10 is provided with a coil pipe 11, the coil pipe 11 is communicated with a spiral air inlet flange 20, two ends of the main shaft 10 are respectively arranged on a barrel 4 through a bearing 9, an interlayer is formed between two jackets 3 welded on the inner layer of the barrel 4, the lower end of the barrel 4 is provided with an air inlet flange 1 communicated with the interlayer, the upper end of the barrel 4 is provided with an upper cover 12 and a nameplate 13, the lower end of the barrel 4 is provided with a plurality of saddle supports 2, the upper cover 12 is communicated with a steam-water separator 6 through a pipeline, the lower end of the steam-water separator 6 is communicated with a settling tank 5, the, an air outlet of the dust remover 21 is communicated with an exhaust pipe with an exhaust hood, a plurality of material guide frying plates 22 are installed on the coil pipe 11 in the outer diameter direction, the main shaft 10 adopts a hollow shaft, the coil pipe 11 is a spiral seamless steel pipe, the bottom of the barrel body 4 is communicated with a discharge pipe 24, a filter screen 23 is installed at the top of the discharge pipe 24, a spiral partition plate 25 is connected between the clamping sleeve 3 and the barrel body 4, and a valve is installed at the bottom of the discharge pipe 24.

The utility model is operated, the material is added into the jacket 3 from the charging hole at the upper end of the cylinder 4, then the heating steam is introduced into the spiral air inlet flange 20 and the air inlet flange 1, the high temperature steam rapidly exchanges heat in the interlayer between the jacket 3 and the cylinder 4, the steam introduced into the spiral seamless steel tube is spirally arranged in the jacket 3, the outer cylinder is of a jacket structure, the injected steam is a heat source, a spiral clapboard 25 is connected between the jacket 3 and the cylinder 4, the high temperature gas flows through the spiral cavity formed by the spiral clapboard 25, the jacket 3 and the cylinder 4, the effective action area on the outer surface of the cylinder 4 is uniform, the flowing path is long, the heat utilization rate is high, a filter screen 23 is arranged at the top of the discharging pipe 24, the valve is opened after the drying is finished, the dried material is pushed to be filtered and discharged through the filter screen 23 in the rotating process of the guide plate 22, discharging pipe 24 top and barrel 4 adopt flange formula connection structure, it is convenient to dismantle, be convenient for clear up filter screen 23, main shaft 10 is hollow structure, the spiral seamless steel pipe of circumference welding, weld guide stir-fry board 22 on the screwed pipe external diameter, the material is discharged from drying-machine one end feeding other end, can reach the water content that the packing required, increase heat transfer area, the thermal efficiency is improved, the stoving time is short, the protein loss is few, waste gas treatment system is connected to drying-machine exhaust outlet, moisture in the catch water 6 filtering smoke and dust, utilize smoke dust 21 to eliminate the peculiar smell gas of stoving production, reduce the pollution to the environment.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. A feather powder dryer comprises an air inlet flange (1), a saddle support (2), a jacket (3), a cylinder body (4), a settling box (5), a steam-water separator (6), a flange (7), a flange cover (8), a bearing (9), a main shaft (10), a coil pipe (11), an upper cover (12), a nameplate (13), a motor (14), a speed reducer (15), a driving chain wheel (16), a chain (17), a driven chain wheel (18), a rotary joint (19), a spiral air inlet flange (20), a dust remover (21), a material guide frying plate (22), a filter screen (23), a discharge pipe (24) and a spiral partition plate (25); an output shaft of a motor (14) is connected with an input shaft of a speed reducer (15), an output shaft of the speed reducer (15) is provided with a driving chain wheel (16), the driving chain wheel (16) is connected with a driven chain wheel (18) through a chain (17), the driven chain wheel (18) is fixedly connected on a main shaft (10) through a rotary joint (19), the main shaft (10) is provided with a coil pipe (11), the coil pipe (11) is communicated with a spiral air inlet flange (20), two ends of the main shaft (10) are respectively arranged on a barrel body (4) through a bearing (9), the inner layer of the barrel body (4) is welded with a jacket (3) to form an interlayer between the two, the lower end of the barrel body (4) is provided with an air inlet flange (1) communicated with the interlayer, the upper end of the barrel body (4) is provided with an upper cover cap (12) and a nameplate (13), the lower end of the barrel body, go up shroud (12) through pipeline intercommunication catch water (6), catch water (6) lower extreme intercommunication has a setting tank (5), catch water (6) gas outlet intercommunication dust remover (21) air inlet, its characterized in that, barrel (4) bottom intercommunication has a discharging pipe (24), a filter screen (23) is installed at discharging pipe (24) top, it is connected with a spiral baffle (25) to press from both sides between cover (3), barrel (4), a valve is installed to discharging pipe (24) bottom.

2. The feather powder dryer of claim 1, characterized in that the discharge pipe (24) and the barrel (4) are in a flange connection.

3. The feather powder dryer of claim 1, characterized in that the heating steam is introduced into the spiral air intake flange (20) and the air intake flange (1).

4. The feather powder dryer of claim 1 wherein the air outlet of the duster (21) is connected to an exhaust pipe with an exhaust hood.

5. The feather powder dryer of claim 1, wherein the coil pipe (11) is provided with a plurality of guiding and frying plates (22) in the direction of the outer diameter.

6. The feather powder dryer of claim 1 wherein the main shaft (10) is a hollow shaft.

7. The feather powder dryer of claim 1 or 4, characterized in that the coil (11) is a seamless steel tube in the shape of a spiral.