CN207299791U - A kind of drying unit in stalk combustion furance - Google Patents
A kind of drying unit in stalk combustion furance Download PDFInfo
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- CN207299791U CN207299791U CN201721188508.4U CN201721188508U CN207299791U CN 207299791 U CN207299791 U CN 207299791U CN 201721188508 U CN201721188508 U CN 201721188508U CN 207299791 U CN207299791 U CN 207299791U
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- linkage section
- drying
- sealing plate
- gather
- bucket
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Abstract
The utility model provides the drying unit in a kind of stalk combustion furance, belongs to field of mechanical technique.In the utility model, stalk combustion furance includes the furnace body that top has smoke outlet, drying unit includes tracheae and the drying bucket arranged on furnace body side, gather qi together groove is offered in the middle part of drying bucket inner bottom wall, tracheae is fixedly connected with furnace body, tracheae is made of linkage section one and straight tube-like linkage section two, and insertion drying bucket in two lower end of linkage section is simultaneously extended in gather qi together groove, and one both ends of linkage section are connected with two upper end of linkage section and smoke outlet respectively；Sealing plate is fixed with drying bucket, gather qi together groove is faced with sealing plate, and vertically through multiple air holes and a through hole passed through for linkage section two is offered, gather qi together groove is connected sealing plate by air hole with drying barrel cavity；Recline respectively on gather qi together groove and sealing plate bottom wall and be fixed with filter cotton one and filter cotton two, all air holes with two face of filter cotton.This drying unit has the advantages that energy realization dries stalk with exhaust gas.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of stalk combustion furance, particularly in a kind of stalk combustion furance
Drying unit.
Background technology
Straw-returning originally can change soil, fertile soil, but since cost is higher, peasant brother is difficult to feel implementation.
So peasant remains incessant after repeated prohibition in the phenomenon of the random burning straw in field for many years, not only waste of energy, but also made to environment
Into serious pollution, for environmental protection and realize waste utilization, people's utility model is exclusively used in the combustion furnace of straw burning.
At work, the exhaust gas for generation of burning can directly pass through the smoke outlet at the top of furnace body to existing stalk combustion furance
Discharge.Due to including substantial amounts of heat in exhaust gas, directly exhaust gas discharge is not only polluted the environment, but also big energy can be caused
Waste.
Utility model content
The purpose of this utility model is that there are the above problem for existing technology, it is proposed that in a kind of stalk combustion furance
Drying unit, the technical problem of solution how are realized with exhaust gas to dry stalk.
The purpose of this utility model can be realized by following technical proposal：A kind of drying unit in stalk combustion furance,
Stalk combustion furance includes the furnace body that top has smoke outlet, it is characterised in that this drying unit includes tracheae and arranged on furnace body one
The drying bucket of side, and the top and bottom for drying bucket be in open state and closed respectively, the inner bottom wall middle part of the drying bucket
Gather qi together groove is offered, the tracheae is fixedly connected with furnace body, and the tracheae is by linkage section one in a tubular form and the connection in straight tube-like
Section two forms, and the linkage section two is vertically set, and the lower end insertion drying bucket of the linkage section two simultaneously extends to
In gather qi together groove, the both ends of the linkage section one are connected with the upper end of linkage section two and smoke outlet respectively；In the drying bucket
It is in flat sealing plate to be horizontally fixed with, and the bottom wall of sealing plate and dries the bottom wall of bucket and mutually reclines, and the gather qi together groove with
Sealing plate faces, and sealing plate is vertically logical through offering multiple air holes and one for linkage section two and passing through
Hole, forms sealing between the lateral wall of linkage section two and the hole wall of through hole, and the gather qi together groove pass through it is above-mentioned saturating
Stomata is connected with drying the inner cavity of bucket；Recline respectively on the gather qi together groove and the bottom wall of sealing plate and be fixed with one He of filter cotton
Filter cotton two, all air holes with two face of filter cotton.
The course of work of this drying unit is as follows：Stalk to be combusted is put in drying bucket and on the upside of sealing plate；From
Furnace body smoke outlet discharge high-temperature flue gas entered by tracheae in gather qi together groove, then gas successively with filter cotton one and filter cotton
Two contacts, are then entered in drying bucket by air hole and are contacted with stalk, further to dry stalk, it is ensured that stalk can
Fully burning.
The present apparatus is by by the waste gas recovery that furnace body is discharged to drying bucket, and the heat included using this portion
Further to dry stalk, there are energy-saving and environmental protection.
Filter cotton two and filter cotton one are setting up and down, and exhaust gas in flow process successively with filter cotton one and filter cotton two
Contact, with the dust in effective adsorbed gas, so as to prevent dust is mixed into stalk from influencing burning；Meanwhile arranged from tracheae
The gas that goes out first collides with filter cotton one, the flow velocity of reduction gas again while dust in adsorbed gas, with extension
The time that gas is contacted with filter cotton two, so as to further improve the clean-up effect of filter cotton two, with further increase dust into
Enter the difficulty into stalk.
In drying unit in above-mentioned stalk combustion furance, the vertical air guide being equipped with straight tube-like in the drying bucket
Pipe, lower end and the sealing plate of gas-guide tube are fixedly connected with, and gas-guide tube has multiple and is evenly distributed with along the circumferential direction of drying bucket, gas-guide tube and air hole
Quantity is identical and position corresponds, each air hole is connected with corresponding gas-guide tube, the side of each gas-guide tube
Run through on wall and offer multiple exhausting-gas holes.
Gas-guide tube is vertically arranged and on its side wall through multiple exhausting-gas holes are offered, and purified exhaust gas is up drawn,
Upper part of straw is set preferably to be contacted with exhaust gas, further to strengthen stalk drying effect.
In drying unit in above-mentioned stalk combustion furance, it is further opened with the inner bottom wall of the drying bucket annular in shape
Mounting groove, and the gather qi together groove is located at the inner side of mounting groove, and magnetic patch annular in shape is fixed with the mounting groove, described
Sealing plate be made of magnetic material, and sealing plate bottom surface adsorb on the upper surface of magnetic patch.
I.e. sealing plate is removably fixed with the attraction of magnetic patch magnetic force with drying bucket, can so be driven by lifting gas-guide tube
Dynamic sealing plate is moved up up to fully extended drying bucket, to facilitate the cleaning or replacement of filter cotton one and filter cotton two.
In drying unit in above-mentioned stalk combustion furance, the upper end of the gas-guide tube is in closed, and gas-guide tube
Upper end stretch out drying bucket.
In drying unit in above-mentioned stalk combustion furance, the roof of the furnace body upwardly extends to be formed in straight tube-like
Smoke evacuation portion, and the smoke outlet is connected with the inner cavity in above-mentioned smoke evacuation portion, and the linkage section one is L-shaped, and the linkage section
One one end is set in outside smoke evacuation portion.
In drying unit in above-mentioned stalk combustion furance, the lateral wall in the smoke evacuation portion is equipped with and the smoke evacuation portion
Coaxial annular groove, is equipped with 0 shape circle of high temperature resistant in the annular groove, and the outer circumferential surface of 0 shape circle of high temperature resistant and described
The madial wall of linkage section one offsets.
Under the action of 0 shape circle of high temperature resistant, make to form reliable sealing between smoke evacuation portion and linkage section one, it is ensured that exhaust gas is complete
Tracheal strips are drained into entirely, to improve the drying effect of stalk.
In drying unit in above-mentioned stalk combustion furance, the cunning in strip is offered on the outer wall of the furnace body
Groove, sliding slot is vertically set and the open upper end of the sliding slot, and matched sliding block, sliding block are equipped with the sliding slot
At least two and vertically uniformly distributed, each sliding block is removably fixed with by bolt and furnace body, the company
Connect and be arranged outside section two and be fixed with connection ring, the quantity of connection ring is identical with sliding block and position corresponds, the company of position face
Connect and connecting rod is equipped between ring and sliding block, and the both ends of connecting rod are connected with connection ring and sliding block respectively.
Linkage section one is sleeved on outside smoke evacuation portion and linkage section two is removably fixed with by bolt and furnace body by setting, so
Tracheae can be pulled down, effectively improve the convenience of tracheae cleaning；Meanwhile under the cooperation of sliding block and sliding slot, unloading tracheae
Realize and be slidably connected with furnace body after lower bolt, preferable guiding role is played with the dismounting to tracheae, to effectively improve tracheae
Property convenient for disassembly and assembly.
Compared with prior art, the drying unit in this stalk combustion furance has the following advantages：
1st, the present apparatus is by by the waste gas recovery that furnace body is discharged to drying bucket, and the heat included using this portion
Measure further to dry stalk, there are energy-saving and environmental protection.
2nd, filter cotton two and filter cotton one are setting up and down, and exhaust gas in flow process successively with filter cotton one and filter cotton
Two contacts, with the dust in effective adsorbed gas, so as to prevent dust is mixed into stalk from influencing burning；Meanwhile from tracheae
The gas of discharge first collides with filter cotton one, the flow velocity of reduction gas again while dust in adsorbed gas, to prolong
The time that long gas is contacted with filter cotton two, so that the clean-up effect of filter cotton two is further improved, further to increase dust
Enter the difficulty in stalk.
3rd, gas-guide tube is vertically arranged and on its side wall through multiple exhausting-gas holes are offered, by purified exhaust gas up
Draw, upper part of straw is preferably contacted with exhaust gas, further to strengthen stalk drying effect.
4th, linkage section one is sleeved on outside smoke evacuation portion and linkage section two is removably fixed with by bolt and furnace body by setting, this
Sample can pull down tracheae, effectively improve the convenience of tracheae cleaning；Meanwhile under the cooperation of sliding block and sliding slot, tracheae is set to exist
It is slidably connected after unloading bolt with furnace body realization, preferable guiding role is played with the dismounting to tracheae, to effectively improve tracheae
Property convenient for disassembly and assembly.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the enlarged structure schematic diagram at A in Fig. 1.
Fig. 3 is the enlarged structure schematic diagram at B in Fig. 1.
In figure, 1, furnace body；1a, smoke outlet；1b, smoke evacuation portion；1c, sliding slot；2nd, tracheae；2a, linkage section one；2b, linkage section
Two；3rd, bucket is dried；3a, gather qi together groove；4th, sealing plate；4a, air hole；5th, filter cotton one；6th, filter cotton two；7th, sliding block；8th, connect
Ring；9th, 0 shape circle of high temperature resistant；10th, connecting rod；11st, magnetic patch 1；12nd, gas-guide tube；12a, exhausting-gas hole.
Embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in Figure 1, in drying unit in stalk combustion furance, stalk combustion furance includes furnace body 1, and the top of furnace body 1
With smoke outlet 1a.This drying unit is by tracheae 2, drying bucket 3, sealing plate 4, filter cotton 1, filter cotton 26, sliding block 7, connection
The grade of ring 8 forms.Wherein, sealing plate 4 is made of magnetic material, and magnetic material can be iron or iron containing alloy.
Drying bucket 3 is arranged on 1 side of furnace body, and the top and bottom for drying bucket 3 are in open state and closed respectively.Actual peace
During dress, drying bucket 3 is fixed on the ground by fasteners such as screws.
Dry and gather qi together groove 3a is offered in the middle part of the inner bottom wall of bucket 3, and preferably gather qi together groove 3a is rounded.Tracheae 2 is integral type
Structure, and the tracheae 2 is fixed with 1 phase of furnace body.Tracheae 2 is by one 2a of linkage section in a tubular form and the two 2b groups of linkage section in straight tube-like
Into, wherein, two 2b of linkage section is vertically set, and the lower end insertion drying bucket 3 of two 2b of linkage section simultaneously extends to gather qi together groove 3a
It is interior, at this time, there is gap between the lower face of two 2b of linkage section and the bottom wall of gather qi together groove 3a, the both ends of one 2a of linkage section respectively with
The upper end of two 2b of linkage section is connected with smoke outlet 1a.
Further illustrate, the roof of furnace body 1 upwardly extends the smoke evacuation portion 1b to be formed in straight tube-like, smoke evacuation portion 1b and furnace body 1
It is an integral structure, and smoke outlet 1a is connected with the inner cavity of smoke evacuation portion 1b.One 2a of linkage section is L-shaped, and one 2a of the linkage section
One end is set in outside smoke evacuation portion 1b.As shown in Fig. 2, the lateral wall of smoke evacuation portion 1b is equipped with and coaxial annular recessed of smoke evacuation portion 1b
Groove, annular groove is interior to be equipped with 0 shape circle 9 of high temperature resistant, and the madial wall of the outer circumferential surface and one 2a of linkage section of 0 shape circle 9 of high temperature resistant offsets,
Make to form reliable sealing between one 2a of smoke evacuation portion 1b and linkage section.
The mounting structure of tracheae 2 is specific as follows：The sliding slot 1c in strip, sliding slot 1c edges are offered on the outer wall of furnace body 1
Vertical direction is set and the open upper end of sliding slot 1c.Matched sliding block 7, sliding block 7 at least two are equipped with sliding slot 1c
It is a and vertically uniformly distributed.Each sliding block 7 is removably fixed with by bolt and furnace body 1, is arranged outside two 2b of linkage section and solid
Surely have a connection ring 8, the quantity of connection ring 8 is identical with sliding block 7 and position corresponds, the connection ring 8 and sliding block 7 of position face it
Between be equipped with connecting rod 10, and the both ends of connecting rod 10 are connected with connection ring 8 and sliding block 7 respectively.In the present embodiment, preferred sliding block
7 and the quantity of connection ring 8 be 2；Connection ring 8 is fixedly connected with two 2b of linkage section by welding；The two of connecting rod 10
End is fixedly connected with connection ring 8 and sliding block 7 respectively by welding.
As shown in figures 1 and 3, dry and be horizontally fixed with bucket 3 in flat sealing plate 4, the bottom wall of sealing plate 4 and baking
The bottom wall of dry bucket 3 mutually reclines and forms sealing, and gather qi together groove 3a is faced with sealing plate 4.Sealing plate 4, which vertically runs through, to be opened
Equipped with multiple air hole 4a and a through hole passed through for two 2b of linkage section, the lateral wall of two 2b of linkage section and the hole wall of through hole
Between formed sealing.It is preferred that sealing is formed by way of mutually reclining between the lateral wall of two 2b of linkage section and the hole wall of through hole.
Gather qi together groove 3a is connected by air hole 4a with drying the inner cavity of bucket 3；Recline respectively on the bottom wall of gather qi together groove 3a and sealing plate 4 and solid
Surely have a filter cotton 1 and filter cotton 26, all air hole 4a with 26 face of filter cotton.In the present embodiment, filter cotton 1
Mutually fixed by cohesive mode and the bottom wall of gather qi together groove 3a；Filter cotton 26 passes through cohesive mode and the bottom wall phase of sealing plate 4
It is connected.
Wherein, the attachment of sealing plate 4 and drying bucket 3 is specific as follows：Dry and be further opened with being in ring in the inner bottom wall of bucket 3
The mounting groove of shape, and both central axis are conllinear with drying bucket 3 for mounting groove.Gather qi together groove 3a is located at the inner side of mounting groove, installation
Magnetic patch 11 annular in shape is fixed with groove, and the bottom surface of sealing plate 4 is adsorbed on the upper surface of magnetic patch 11.At this time, sealing plate 4 exists
It is removably fixed with the attraction of 11 magnetic force of magnetic patch with drying bucket 3.
Further illustrate, as shown in figures 1 and 3, dry the vertical gas-guide tube 12 being equipped with straight tube-like, gas-guide tube in bucket 3
12 lower end is fixedly connected with sealing plate 4, and gas-guide tube 12 has multiple and is evenly distributed with along the circumferential direction of drying bucket 3, gas-guide tube 12 and air hole
The quantity of 4a is identical and position corresponds, and each air hole 4a is connected with corresponding gas-guide tube 12, each gas-guide tube 12
Run through on side wall and offer multiple exhausting-gas hole 12a.In the present embodiment, gas-guide tube 12 by welding with sealing plate 4
It is fixedly connected with.
Further, the upper end of gas-guide tube 12 is in closed, and drying bucket 3 is stretched out in the upper end of gas-guide tube 12.
The course of work of this drying unit is as follows：Stalk to be combusted is put in drying bucket 3 and in the upside of sealing plate 4；
From 1 smoke outlet 1a of furnace body discharge high-temperature flue gas entered by tracheae 2 in gather qi together groove 3a, then gas successively with filter cotton one
5 and filter cotton 26 contact, then entered in drying bucket 3 by air hole 4a and contacted with stalk, further to dry straw
Stalk, it is ensured that stalk can fully burn.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (6)
1. the drying unit in a kind of stalk combustion furance, stalk combustion furance includes the furnace body that top has smoke outlet, its feature exists
In this drying unit includes tracheae and the drying bucket arranged on furnace body side, and the top and bottom for drying bucket are in open state respectively
And closed, offer gather qi together groove in the middle part of the inner bottom wall of the drying bucket, the tracheae is fixedly connected with furnace body, the tracheae by
Linkage section one in a tubular form and formed in the linkage section two of straight tube-like, the linkage section two is vertically set, described
The lower end insertion drying bucket of linkage section two is simultaneously extended in gather qi together groove, the both ends of the linkage section one respectively with linkage section two
Upper end is connected with smoke outlet；The drying inner bucket water, which is put down, to be fixed with flat sealing plate, the bottom wall of sealing plate and drying
The bottom wall of bucket mutually reclines, and the gather qi together groove is faced with sealing plate, and sealing plate is vertically multiple through offering
Stomata and a through hole passed through for linkage section two, form close between the lateral wall of linkage section two and the hole wall of through hole
Envelope, and the gather qi together groove is connected by above-mentioned air hole with drying the inner cavity of bucket；The gather qi together groove and the bottom of sealing plate
Recline respectively on wall and be fixed with filter cotton one and filter cotton two, all air holes with two face of filter cotton.
2. the drying unit in stalk combustion furance according to claim 1, it is characterised in that vertical in the drying bucket
Equipped with the gas-guide tube in straight tube-like, lower end and the sealing plate of gas-guide tube are fixedly connected with, gas-guide tube have it is multiple and along drying bucket circumferential direction
Uniformly distributed, gas-guide tube is identical with the quantity of air hole and position corresponds, and each air hole is connected with corresponding gas-guide tube, often
Run through on the side wall of a gas-guide tube and offer multiple exhausting-gas holes.
3. the drying unit in stalk combustion furance according to claim 2, it is characterised in that the interior bottom of the drying bucket
Mounting groove annular in shape is further opened with wall, and the gather qi together groove is located at the inner side of mounting groove, is fixed in the mounting groove
There is magnetic patch annular in shape, the sealing plate is made of magnetic material, and the bottom surface of sealing plate is adsorbed on the upper surface of magnetic patch.
4. the drying unit in stalk combustion furance according to claim 1, it is characterised in that the roof of the furnace body to
On extend to form smoke evacuation portion in straight tube-like, and the smoke outlet is connected with the inner cavity in above-mentioned smoke evacuation portion, the linkage section
One is L-shaped, and one end of the linkage section one is set in outside smoke evacuation portion.
5. the drying unit in stalk combustion furance according to claim 4, it is characterised in that the outside in the smoke evacuation portion
Wall is equipped with the annular groove coaxial with the smoke evacuation portion, and 0 shape circle of high temperature resistant, and 0 shape of high temperature resistant are equipped with the annular groove
The outer circumferential surface of circle and the madial wall of the linkage section one offset.
6. the drying unit in stalk combustion furance according to claim 4 or 5, it is characterised in that outside the furnace body
The sliding slot in strip is offered on wall, sliding slot is vertically set and the open upper end of the sliding slot, is set in the sliding slot
Have a matched sliding block, sliding block at least two and vertically uniformly distributed, each sliding block by bolt with
Furnace body is removably fixed with, and is arranged and is fixed with connection ring outside the linkage section two, and the quantity of connection ring is identical with sliding block and position
Put one-to-one corresponding, be equipped with connecting rod between the connection ring and sliding block of position face, and the both ends of connecting rod respectively with connection ring and
Sliding block is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721188508.4U CN207299791U (en) | 2017-09-15 | 2017-09-15 | A kind of drying unit in stalk combustion furance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721188508.4U CN207299791U (en) | 2017-09-15 | 2017-09-15 | A kind of drying unit in stalk combustion furance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207299791U true CN207299791U (en) | 2018-05-01 |
Family
ID=62441725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721188508.4U Expired - Fee Related CN207299791U (en) | 2017-09-15 | 2017-09-15 | A kind of drying unit in stalk combustion furance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207299791U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421274A (en) * | 2017-09-15 | 2017-12-01 | 温岭市创嘉信息科技有限公司 | A kind of drying unit in stalk combustion furance |
| CN108684009A (en) * | 2018-05-21 | 2018-10-19 | 台州骊威环保科技有限公司 | A kind of electric system mobile application information safety system and its transmission method |
-
2017
- 2017-09-15 CN CN201721188508.4U patent/CN207299791U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421274A (en) * | 2017-09-15 | 2017-12-01 | 温岭市创嘉信息科技有限公司 | A kind of drying unit in stalk combustion furance |
| CN107421274B (en) * | 2017-09-15 | 2023-11-24 | 常州杜特电子科技有限公司 | Drying device in straw burning furnace |
| CN108684009A (en) * | 2018-05-21 | 2018-10-19 | 台州骊威环保科技有限公司 | A kind of electric system mobile application information safety system and its transmission method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20210915 |