A kind of organic fertilizer vertical type drying apparatus
Technical field
The utility model belongs to organic fertilizer processing equipment field, is a kind of organic fertilizer vertical type drying apparatus specifically.
Background technology
In general, the process procedure having in workshop are that processing is dried for organic fertilizer, work traditionally
Skill is conveyed using helical feed or air-flow mostly, and organic fertilizer is transported on drying equipment and is dried.Sometimes organic fertilizer
Expect the phenomenon that can be got damp again in course of conveying, be less useful for the drying of downstream process.So it have ignored in course of conveying pair
The processing of the lasting technique of material, this is be one great in technological design the defects of.
Existing organic fertilizer drier, its structure include material transport tube, screw conveyor shaft, steam drum and insulation jacket,
Screw conveyor shaft is provided with material transport tube, spiral conveying blade is provided with screw conveyor shaft, material transport tube front end is set
Be equipped with feed hopper, material transport tube end is provided with dump skip, and material transport tube periphery is socketed with steam drum, steam drum inwall with
Steam cross-flow dividing plate is provided between material conveying drum outer wall, steam drum end is communicated with steam inlet tube, the connection of steam drum front end
There is steam outlet pipe, steam drum periphery is provided with insulation jacket.Its structure is typically installed using horizontal form, and floor space is big, knot
Structure is complicated, cost is high.
In general vertical drier can form dirty layer with the extension of working time, organic fertilizer particles on bottom plate, typically
Mode of operation can be manually entered and cleared up, but not only workload is big for manual cleaning, and restricted clearance operation falls within high-risk
Operation.
Utility model content
The utility model purpose is intended to provide that a kind of floor space is small, simple in construction, and the organic fertilizer being convenient to clean is stood
Formula drying device.
To realize above-mentioned technical purpose, the technical solution adopted in the utility model is as follows:
A kind of organic fertilizer vertical type drying apparatus, including air-heater, main unit for dryer, the air-heater left side are provided with burning
Stove, the air-heater are connected with combustion furnace by admission line, and outlet pipe is provided with the right side of the air-heater;The drier sheet
Body is circular cylindrical cavity, and the drying machine body upper end is provided with charging aperture, and air channel, the wind are provided with below the main unit for dryer
Road is infundibulate, and air channel upper end external diameter is equal with main unit for dryer external diameter, the air channel upper end and main unit for dryer lower end
Welding, the air channel lower end are connected with outlet pipe, and the main unit for dryer bottom right side is provided with discharge port;The drier sheet
Body bottom is provided with base, and the base includes circular upper plate and lower shoe, and the upper plate is provided with some first through hole,
The lower shoe is provided with some second through holes, and the first through hole is overlapping with the second lead to the hole site, the second through hole inner sleeve
There is airduct, the airduct lower end is welded in the second through hole, and the airduct upper end is placed in first through hole, and the airduct upper end is provided with
Blast cap, be provided between the upper plate and lower shoe and be uniformly distributed at least four support member at edge, the support member upper end with
Upper plate is connected, and the support member lower end is connected with lower shoe.
Using the utility model of above-mentioned technical proposal, thermal source is provided for technological process by combustion furnace, is using air-heater
As air power source, hot-air is blasted into air channel, hot-air is led to by airduct top by the airduct welded in the second through hole
Blast cap, have venthole on blast cap, venthole discharge directions are downward, and aforesaid way is that hot-air enters flow;When organic
Charging aperture set by fertile particle from main unit for dryer upper end enters, and drops from top to bottom, due to direction of ventilation be from lower to upper,
Realize that heating power exchanges in main unit for dryer, hot blast takes away the moisture in organic fertilizer particles, and organic fertilizer particles fall to bottom
After plate, because the venthole set by blast cap is vented downwards, the downward hot blast of wind direction makes the organic fertilizer particles of upper plate into boiling
Shape bounce is risen, and is progressively discharged from discharge port;When dirty layer needs cleaning on upper plate, control support member will by control device
Upper plate is pushed up, and the dirty layer around blast cap is removed, then by upper plate return, just can normal work again, it is simple to operate.
Preferably, the upper plate external diameter is equal with main unit for dryer internal diameter.
Gap between upper plate and main unit for dryer is reduced as far as possible, avoid debris entrance.
Preferably, the external diameter of the airduct and blast cap is equal with first through hole internal diameter, and the blast cap is highly 5cm.
Debris is avoided to enter from installation gap between upper plate and lower shoe as far as possible.
Preferably, the hydraulic jack that the support member is impulse stroke 7cm, maximum support power is 5T, the support member
It is circumscribed with control device.
Upper plate is moved up and down with hydraulic test, operation is more convenient.
Preferably, the drying machine body upper end is additionally provided with exhaust outlet, and the exhaust outlet is connected to expansion chamber, the expansion chamber
Right-hand member is provided with washing chamber.
With the organic fertilizer for also having amount of powder shape discharged, powdered organic fertilizer part is set to sink by expansion chamber
Form sediment, subsequently enter washing chamber and tail gas is washed, avoid dust pollution, environmental protection.
The utility model compared with prior art, floor space is small, it is simple in construction, be convenient to clean, be more environmentally-friendly.
Brief description of the drawings
The utility model can be further illustrated by the nonlimiting examples that accompanying drawing provides;
Fig. 1 is a kind of organic fertilizer vertical type drying apparatus structural representation of the utility model;
Fig. 2 is the combination schematic diagram of the partial sectional view of airduct, blast cap and upper plate and lower shoe;
Main element symbol description is as follows:
Air-heater 1, main unit for dryer 2, combustion furnace 3, admission line 4, outlet pipe 5, charging aperture 6, air channel 7, discharge port
8th, base 9, upper plate 10, lower shoe 11, first through hole 12, the second through hole 13, airduct 14, blast cap 15, support member 16, exhaust outlet
17th, expansion chamber 18, washing chamber 19.
Embodiment
In order that the utility model may be better understood in those skilled in the art, it is right with reference to the accompanying drawings and examples
Technical solutions of the utility model further illustrate.
As shown in Figure 1 and Figure 2, a kind of organic fertilizer vertical type drying apparatus, including air-heater 1, main unit for dryer 2, air-heater 1
Left side is provided with combustion furnace 3, and air-heater 1 is connected with combustion furnace 3 by admission line 4, and the right side of air-heater 1 is provided with outlet pipe 5;It is dry
Dry device body 2 is circular cylindrical cavity, and the upper end of drying machine body 2 is provided with charging aperture 6, and the lower section of main unit for dryer 2 is provided with air channel 7, wind
Road 7 is infundibulate, and the upper end external diameter of air channel 7 is equal with the external diameter of main unit for dryer 2, and the upper end of air channel 7 is welded with the lower end of main unit for dryer 2
Connect, the lower end of air channel 7 is connected with outlet pipe 5, and the bottom right side of main unit for dryer 2 is provided with discharge port 8;The bottom of main unit for dryer 2 is set
There is base 9, base 9 includes circular upper plate 10 and lower shoe 11, and upper plate 10 is provided with some first through hole 12, lower shoe
11 are provided with some second through holes 13, the location overlap of 12 and second through hole of first through hole 13, and airduct 14 is cased with the second through hole 13,
The lower end of airduct 14 is welded in 13 in the second through hole, and the upper end of airduct 14 is placed in first through hole 12, and the upper end of airduct 14 is provided with blast cap 15, on
4 support members 16 for being uniformly distributed in edge, the upper end of support member 16 and the phase of upper plate 10 are provided between bottom plate 10 and lower shoe 11
Even, the lower end of support member 16 is connected with lower shoe 11.
In preferred embodiment, the external diameter of upper plate 10 is equal with the internal diameter of main unit for dryer 2.
The external diameter of airduct 14 and blast cap 15 is equal with the internal diameter of first through hole 12, and the height of blast cap 15 is 5cm.
The hydraulic jack that support member 16 is impulse stroke 7cm, maximum support power is 5T, support member 16 are circumscribed with control and set
It is standby.
The upper end of drying machine body 2 is additionally provided with exhaust outlet 17, and exhaust outlet 17 is connected to expansion chamber 18, and the right-hand member of expansion chamber 18 is provided with and washed
Wash room 19.
A kind of organic fertilizer vertical type drying apparatus provided by the utility model is described in detail above.Specific embodiment
Explanation be only intended to help and understand method and its core concept of the present utility model.It should be pointed out that for the art
For those of ordinary skill, on the premise of the utility model principle is not departed from, some change can also be carried out to the utility model
Enter and modify, these are improved and modification is also fallen into the protection domain of the utility model claims.