CN208983365U - A kind of drier for house refuse - Google Patents
A kind of drier for house refuse Download PDFInfo
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- CN208983365U CN208983365U CN201821598058.0U CN201821598058U CN208983365U CN 208983365 U CN208983365 U CN 208983365U CN 201821598058 U CN201821598058 U CN 201821598058U CN 208983365 U CN208983365 U CN 208983365U
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- cylinder
- drier
- hot fume
- house refuse
- air compartment
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Abstract
A kind of drier for house refuse provided by the utility model, including cylinder, the cylinder are hollow structure, and both ends are open end；One end of cylinder is hot fume import, and the other end is hot fume outlet；Meanwhile hot fume outlet end is connected with feed hopper；The inner cavity of cylinder is provided with the distributor chamber for shunting hot fume close to the end of hot fume input end；Cylinder it is interior it is intracavitary its inner sidewall is provided with air compartment, the air compartment is communicated with distributor chamber；Several blast caps are disposed on the inner sidewall of cylinder, one end of the blast cap is communicated with air compartment, and the other end is closed end, and several air holes are offered on its side wall；Discharge port is offered along its circumferential direction on the side wall of cylinder, discharge port is placed in hot fume input end side；The utility model has many advantages, such as that drying efficiency is high, material is adaptable, occupied area is small.
Description
Technical field
The utility model belongs to dry materials technical field, and in particular to a kind of drier for house refuse.
Background technique
Burning city domestic garbage method has the advantages that volume reduction amount is big, is rapidly developed.Rubbish quality, which determines, burns
The otherness of equipment is burnt, moisture essentially consists in dry, reduction calorific value, burning radical reaction etc. to combustion effects.With
The increase of moisture, ignition procedures are postponed, the burning that the burn rate significant decrease of volatile matter, i.e. moisture significantly affect volatile matter.
The rubbish overwhelming majority of developed country is classified collection, and refuse moisture is very low (generally 8%~20%), China's rubbish water
Divide then much higher (generally 30%~55%).Currently, being ground both at home and abroad to the drying in terms of the domestic waste of high-moisture percentage
Study carefully it is also quite few, the biological energy source for thering is organic matter degradation in research and utilization house refuse to generate to the domestic waste of high-moisture into
The experiment of row biological drying, in terms of pyrolysis and gasification performance, the rubbish after drying can be used as the ideal energy.
Biological drying technology is pollution-free with its, using it is safe the features such as, it is considered to be it is more economical at present, feasible rubbish is dry
One of dry preconditioning technique, but the disadvantage is that land occupation is big, the period is long.
Drum dryer is a kind of drier for handling a large amount of dry materials.Due to operating, reliable, operating flexibility is big, adapts to
Property it is strong, processing capacity is big, be widely used with the departments such as metallurgy, building materials, light industry.Carry out drying garbage test when, rubbish it is aqueous
Rate is reduced with the increase of wind speed in cylinder.The increase of wind speed, improves the heat exchange of hot wind and refuse container chamber, makes moisture more in cylinder
It is easy to remove from rubbish.Since the thermal capacity of air is smaller, when wind speed is too small in cylinder, then the drying efficiency of rubbish will significantly
Decline, and containing the ingredient that polybag etc. is lighter in rubbish, therefore wind speed can not be excessive, in order to avoid in the drying process, these
Ingredient is blown afloat to be entered in environment by centrifugal fan.And component of refuse is complex, drum dryer is to drying garbage
Adaptability is poor.
Summary of the invention
The purpose of this utility model is to provide a kind of driers for house refuse, solve existing using biological
The dry existing land occupation of house refuse is big, and the period is long or existing suitable to drying garbage using the dry house refuse of drum dryer
The poor problem of answering property.
In order to achieve the above object, the technical solution adopted in the utility model is:
A kind of drier for house refuse provided by the utility model, including cylinder, the cylinder are hollow structure,
Its both ends is open end；
One end of cylinder is hot fume import, and the other end is hot fume outlet；Meanwhile hot fume outlet end arrangement charging
Bucket；
The inner cavity of cylinder is provided with the distributor chamber for shunting hot fume close to the end of hot fume input end；
Cylinder it is interior it is intracavitary its inner sidewall is provided with air compartment, the air compartment is communicated with distributor chamber；
Several blast caps are disposed on the inner sidewall of cylinder, one end of the blast cap is communicated with air compartment, and the other end is closing
End, and several air holes are offered on its side wall；
Discharge port is offered along its circumferential direction on the side wall of cylinder, discharge port is placed in hot fume input end side.
Preferably, cylinder it is interior it is intracavitary small cylinder is installed, one end end of small cylinder is open end, and other end end is
Pyramidal structure, and be closed end；
Air compartment is formed between the lateral wall of small cylinder and the inner sidewall of cylinder；The lateral wall at the pyramidal structure end of small cylinder with
Distributor chamber is formed between the inner sidewall of the tapered end of cylinder, the distributor chamber is communicated with air compartment；
Several blast caps are disposed on the inner sidewall of small cylinder, one end of the blast cap is communicated with air compartment, and the other end is envelope
Closed end, and several air holes are offered on its side wall
Preferably, the both ends of cylinder pass through rotary joint respectively and connect with hot fume pipeline and feed hopper.
Preferably, it is provided with feed pipe between feed hopper and cylinder, is provided with inclination angle between the feed pipe and cylinder.
Preferably, discharge port is provided with a check valve at least provided with one, and in each discharge port.
Preferably, blast cap is arranged in matrix type structure or three-legged structure is arranged.
Preferably, the both ends end of cylinder is pyramidal structure.
Preferably, cylinder is tilted structure.
Preferably, material collector is provided with below discharge port.
Preferably, cylinder is also connected with the driving device for driving barrel body rotation.
Compared with prior art, the utility model has the beneficial effects that
A kind of drier for house refuse provided by the utility model, after material enters drying machine, with cylinder
Rotation is fallen after being brought to high point, is repeatedly rolled, and after sufficiently exchanging heat with hot fume, is discharged from discharge port；Hot fume passes through air compartment
It is sent into drying machine, is then sprayed by blast cap, more evenly, drying efficiency is higher, by exhanst gas outlet after sufficiently exchanging heat with material for heat exchange
Discharge；Since rubbish sheds movement by blast cap formation, exchange heat with hot fume more abundant, it is lower to rubbish shape, size requirement,
It is adaptable.The utility model has many advantages, such as that drying efficiency is high, material is adaptable, occupied area is small.
Further, the cylinder of rotation is connected with static feed hopper by rotary joint, convenient for the rotation of cylinder.
Further, the inclination angle being arranged between feed pipe and rotary joint, enters in cylinder convenient for material.
Further, check valve is set, convenient for controlling the discharge of material and preventing flue gas from overflowing.
Further, the pyramidal structure of hot fume input end, convenient for the shunting of hot fume.
Further, cylinder is inclined, and material is facilitated to be smoothly discharged.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of drier；
Fig. 2 is A direction view；
Wherein, 1, feed hopper 2, feed pipe 3, hot fume outlet 4, rotary joint 5, cylinder 6, air compartment 7, blast cap
8, check valve 9, distributor chamber 10, discharge port 11, small cylinder 12, material collector.
Specific embodiment
With reference to the accompanying drawing, the utility model is further described.
As shown in Figure 1 and Figure 2, a kind of drier for house refuse provided by the utility model, including main unit for dryer
And its driving device, main unit for dryer include feed hopper 1, feed pipe 2, hot fume outlet 3, rotary joint 4, cylinder 5, air compartment 6,
Blast cap 7, check valve 8, distributor chamber 9 and discharge port 10, wherein cylinder 5 is hollow structure, and the both ends end of cylinder 5 is taper
Structure, the end of the pyramidal structure are connected with rotary joint 4, and the both ends of cylinder 5 are communicated with rotary joint 4；
Cylinder 5 it is interior it is intracavitary small cylinder 11 is installed, one end end of small cylinder 11 is open end, and other end end is cone
Shape structure, and be closed end；
Air compartment 6 is formed between the lateral wall of small cylinder 11 and the inner sidewall of cylinder 5；The pyramidal structure end of small cylinder 11
Distributor chamber 9 is formed between the inner sidewall of the tapered end of lateral wall and cylinder 5, the distributor chamber 9 is communicated with air compartment 6.
The inner sidewall of cylinder 5 can also be double-layer structure, and air compartment 6, the air compartment 6 and distribution are formed between the double-layer structure
Room 9 communicates；
Several blast caps 7 are disposed on the inner sidewall of 5 hollow structure of cylinder, one end of the blast cap 7 is communicated with air compartment 6,
The other end is closed end, and several air holes are offered on its side wall；
Blast cap 7 is arranged in matrix type structure or triangular structure arrangement.
One end end of cylinder 5 is connect by rotary joint 4 with hot fume pipe outlet, and the other end passes through rotary joint 4
It is connect with feed hopper 1, is connected between feed hopper 1 and cylinder 5 by feed pipe 2, be provided between feed pipe 2 and rotary joint 4
Inclination angle.
Cylinder 5 offers at least one discharge port 10, institute along its circumferential direction on the side wall of hot fume pipeline one end
It states and is disposed with a check valve 8 in each discharge port 10, for controlling the discharge of material.
Discharge port 10 is connected with material collector 12, passes through rubber or flexibility between the material collector 12 and cylinder 5
Material transition connection, so that the rotation of cylinder 5 is in contact but do not influenced between material collector 12 and cylinder 5.
Blast cap 7 is arranged on the inner sidewall of small cylinder 11, one end of blast cap 7 is communicated with air compartment 6, and the other end is closed end, and
For hollow structure, several air holes are offered on the side wall of blast cap 7.
The cylinder 5 is rotated by driving device driving, and the rotation of cylinder 5 drives material formation to shed movement, wind
Air holes on cap 7 increases the contact area between material and hot wind, improves the drying efficiency of material.
Driving device includes motor, speed reducer, transmission chain, gear wheel, bracing ring, support wheel, drive sprocket and position-limited wheel, with
Straight reel slag cooler driving device is similar.Motor via reducer, transmission chain, gear wheel, drive sprocket driving cylinder 5 rotate,
Cylinder 5 bracing ring, support wheel, position-limited wheel limitation under rotate.
The cylinder 5 has certain angle relative to level, material can be made to be smoothly discharged；
The working principle of the utility model is:
Rubbish is sent into cylinder 5 by feed hopper 1 by feed pipe 2；After rubbish enters cylinder 5, done under the drive of cylinder 5
Movement is shed, while blast cap 7 sprays hot fume and rubbish exchanges heat；Cylinder 5, heat exchange is discharged by discharge port 10 in rubbish after drying
Cylinder 5 is discharged by exhanst gas outlet in flue gas afterwards；Flue gas is distributed by distributor chamber 9 to air compartment 6, air compartment 6 again by flue gas distribute to
Blast cap 7；Check valve 8 guarantees material discharge and prevents flue gas from overflowing.
The utility model has many advantages, such as that drying efficiency is high, material is adaptable, occupied area is small.
An example of the utility model is described in detail above, but the content be only the utility model compared with
Good embodiment, must not believe that for limiting the scope of the utility model.It is all to be made according to application scope of the utility model
Variation and improvement etc., should still belong within the covering scope of the utility model.
Claims (10)
1. a kind of drier for house refuse, which is characterized in that including cylinder (5), the cylinder (5) is hollow structure,
Its both ends is open end；
One end of cylinder (5) is hot fume import, and the other end is hot fume outlet；Meanwhile hot fume outlet end is disposed with charging
It struggles against (1)；
The inner cavity of cylinder (5) is provided with the distributor chamber (9) for shunting hot fume close to the end of hot fume input end；
Cylinder (5) it is interior it is intracavitary be provided with air compartment (6) along its inner sidewall, the air compartment (6) communicates with distributor chamber (9)；
Several blast caps (7) are disposed on the inner sidewall of cylinder (5), one end of the blast cap (7) is communicated with air compartment (6), another
End is closed end, and several air holes are offered on its side wall；
It is offered discharge port (10) on the side wall of cylinder (5) along its circumferential direction, discharge port (10) is placed in hot fume input end one
Side.
2. a kind of drier for house refuse according to claim 1, which is characterized in that cylinder (5) it is interior intracavitary
It is equipped with small cylinder (11), one end end of small cylinder (11) is open end, and other end end is pyramidal structure, and is closing
End；
Air compartment (6) are formed between the lateral wall of small cylinder (11) and the inner sidewall of cylinder (5)；The pyramidal structure end of small cylinder (11)
Lateral wall and cylinder (5) tapered end inner sidewall between form distributor chamber (9), the distributor chamber (9) and air compartment (6) phase
It is logical；
Several blast caps (7) are disposed on the inner sidewall of small cylinder (11), one end of the blast cap (7) is communicated with air compartment (6), separately
One end is closed end, and several air holes are offered on its side wall.
3. a kind of drier for house refuse according to claim 1 or 2, which is characterized in that the both ends of cylinder (5)
It is connect respectively by rotary joint (4) with hot fume pipeline and feed hopper (1).
4. a kind of drier for house refuse according to claim 3, which is characterized in that feed hopper (1) and cylinder
(5) it is provided between feed pipe (2), is provided with inclination angle between the feed pipe (2) and cylinder (5).
5. a kind of drier for house refuse according to claim 1, which is characterized in that discharge port (10) is at least set
It is equipped with one, and is provided with a check valve (8) in each discharge port (10).
6. a kind of drier for house refuse according to claim 1, which is characterized in that blast cap (7) is in matrix form
Structure arrangement or three-legged structure arrangement.
7. a kind of drier for house refuse according to claim 1, which is characterized in that the both ends end of cylinder (5)
Portion is pyramidal structure.
8. a kind of drier for house refuse according to claim 1, which is characterized in that cylinder (5) is tilting
Structure.
9. a kind of drier for house refuse according to claim 1, which is characterized in that the lower section of discharge port (10)
It is provided with material collector (12).
10. a kind of drier for house refuse according to claim 1, which is characterized in that cylinder (5) is also connected with
Driving device for driving cylinder (5) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821598058.0U CN208983365U (en) | 2018-09-28 | 2018-09-28 | A kind of drier for house refuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821598058.0U CN208983365U (en) | 2018-09-28 | 2018-09-28 | A kind of drier for house refuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208983365U true CN208983365U (en) | 2019-06-14 |
Family
ID=66785973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821598058.0U Active CN208983365U (en) | 2018-09-28 | 2018-09-28 | A kind of drier for house refuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208983365U (en) |
-
2018
- 2018-09-28 CN CN201821598058.0U patent/CN208983365U/en active Active
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