CN209584126U - A kind of dry type of good seal performance is slagged tap biomass gasifying furnace - Google Patents
A kind of dry type of good seal performance is slagged tap biomass gasifying furnace Download PDFInfo
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- CN209584126U CN209584126U CN201822166215.7U CN201822166215U CN209584126U CN 209584126 U CN209584126 U CN 209584126U CN 201822166215 U CN201822166215 U CN 201822166215U CN 209584126 U CN209584126 U CN 209584126U
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Abstract
The dry type that the utility model provides a kind of good seal performance is slagged tap biomass gasifying furnace, including the furnace body being fixedly installed in vertical direction, wherein: being equipped with fire grate, rotary slag pan and fixed catch tray out in the bottom of furnace body, fire grate, slag pan and catch tray are set gradually from top to bottom out；The first water seal mechanism is equipped between furnace body and out slag pan, the first water seal mechanism is set to out the top of slag pan and is located at except furnace body；Catch tray has the accommodating chamber for accommodating clinker, is equipped with the second water seal mechanism between slag pan and catch tray out, and the second water seal mechanism is set to out the lower section of slag pan and is located at except accommodating chamber.The utility model realizes furnace body, goes out the sealed connection between slag pan and catch tray by the way that multiple water seal mechanisms are arranged.
Description
Technical field
The utility model belongs to biomass gasifying furnace dry type and slags tap technical field, and in particular to a kind of good seal performance it is dry
Formula is slagged tap biomass gasifying furnace.
Background technique
With the development of economy and society, we are faced with huge energy and environment pressure.Biomass gasifying furnace produces
The raw material of raw fuel gas is agricultural crop straw, forest tree castoff etc., and this combustion gas is a kind of green novel energy source, is had powerful
Vitality is highly important renewable energy, has the characteristics that reproducibility, low pollution and widely distributed property.Utilize life
Substance is as alternative energy source, and to low-carbon emission reduction, reducing " greenhouse effects " and improving atmosphere acid rain environment has highly important meaning
Justice.Biomass gasifying furnace is exactly that biomass airtight anoxia in gasification furnace is utilized to burn, and is aoxidized by carbonization and heat chemistry
After generate fuel gas.
Biomass gasifying furnace needs periodic cleaning clinker when in use, and scarfing cinder process will guarantee the tightness of furnace body, no
Perhaps biogas leaks out furnace body, and traditional mode of slagging tap is wet structures, the discharge for mostly using ash pan that water seal is added to carry out clinker, ash
Clinker in basin falls into the water, and clears up away clinker using the mode of mechanical fishing slag.
Wet type is slagged tap, and structure is complicated for mode, and operation difficulty is big, and obtained clinker contains more water, be difficult to clinker into
The secondary use of row；In addition, will cause a large amount of water pollution in tapping process, the Heisui River containing more clinker of generation is also difficult
It is handled.
It for the ease of the collection of clinker, needs in such a way that dry type is slagged tap, currently, also proposed some uses in industry
The device (equipment) that dry type is slagged tap, such as Chinese patent literature 201420329796.0 disclose a kind of biomass gasifying furnace dry type
Funnelform cinder box is formed on deslagging device, the slagging mechanism including gasification furnace and below gasification furnace, the bottom of gasification furnace, row
Slag mechanism includes deslagging conduit, the casing being located on the outside of deslagging conduit, the helical axis in deslagging conduit and driving spiral
The power mechanism of axis rotation, the front end upside of deslagging conduit are equipped with the feeding inlet be connected with cinder box, the end downside of deslagging conduit
Equipped with discharge port, circulating water cavity is formed between deslagging conduit and casing, the front end and end of casing are respectively equipped with leads with circulating water cavity
Logical the first water outlet and the first water inlet.In above-mentioned technical proposal, collection and discharge after only relating to discharge clinker, furnace
Sealing mechanism between the collection of intracorporal clinker, furnace body and slagging mechanism is not directed to.
In the mode that dry type is slagged tap, problem to be solved first is that not will cause biology during clinker is discharged
A large amount of outflows of matter gas；Based on this, slag tap biomass gasifying furnace present applicant proposes a kind of dry type of good seal performance.
Utility model content
In view of the drawbacks of the prior art, it slags tap biogas the utility model proposes a kind of dry type that sealing energy performance is good
Change furnace, by the way that multiple water seal mechanisms are arranged, realize furnace body, goes out the sealed connection between slag pan and catch tray.
To achieve the goals above, the utility model provides a kind of dry type that sealing energy performance is good and slags tap gasification of biomass
Furnace, including the furnace body being fixedly installed in vertical direction, in which: be equipped with fire grate, rotatably slag pan and fixation out in the bottom of furnace body
Formula catch tray, fire grate, slag pan and catch tray are set gradually from top to bottom out；
The first water seal mechanism is equipped between furnace body and out slag pan, the first water seal mechanism is set to out the top of slag pan and is located at
Except furnace body；
Catch tray has the accommodating chamber for accommodating clinker, is equipped with the second water seal mechanism between slag pan and catch tray out, the
Two water seal mechanisms are set to out the lower section of slag pan and are located at except accommodating chamber.
In the above-mentioned technical proposal of the utility model, the discharge of clinker is realized by revolving slag pan out, out slag pan
Rotation bring clinker discharge power, can be very good realize clinker discharge；Further, catch tray is solid with respect to furnace body
Fixed, tapping process is collected convenient for clinker.
Specifically, being equipped with the first water seal mechanism between furnace body and out slag pan, the is being equipped between slag pan and catch tray out
Two water seal mechanisms may be implemented rotatably to go out slag pan during rotation, entire furnace body by the way that above-mentioned two water seal mechanism is arranged
Internal sealing performance, biogas will not be from slag pans out and furnace body, the junction leakage for going out slag pan and catch tray.
Wherein, the slag pan out in the utility model can be driven by the way of such as disk tooth combination belt, accordingly
, the rotation of slag pan is in the rotation being parallel in horizontal plane out.
Another kind specific embodiment according to the present utility model, the first water seal mechanism include that the first water seal board and first is deposited
Sink, the first water seal board are L like shape, and the first water storage flume is U-shaped, and the first water seal board is located at the bottom outside of furnace body, the first water
Slot is located at out above the periphery of slag pan.
Another kind specific embodiment according to the present utility model, the second water seal mechanism include that the second water seal board and second is deposited
Sink, the second water seal board are vertical shape straight panel, and the second water storage flume is U-shaped, and the second water seal board is provided the lower section of slag pan and is located at
Except accommodating chamber, the second water storage flume is located at the top of catch tray.
Another kind specific embodiment according to the present utility model, fire grate is rotary grate, is equipped in the bottom of fire grate
Pallet, pallet are equipped with the connecting tube extended downwardly, and pallet is fixedly connected by connecting tube with slag pan out.
Specifically, being rotated synchronously between fire grate and out slag pan.
Further, connecting tube is set on the rotation center of fire grate.
Another kind specific embodiment according to the present utility model, catch tray are equipped with the air hose for supplying to fire grate
Road, air pipeline are connected with connecting tube, and are equipped with third water seal mechanism in the junction of air pipeline and connecting tube.
Further, third water seal mechanism includes third water seal board and third water storage flume, and third water seal board is that vertical shape is straight
Plate, third water storage flume are U-shaped, and third water seal board is located at the lower section of slag pan and fixation is located in connecting tube, and third water storage flume is set
On the collection tray and it is located at except accommodating chamber.
Preferably, the second water seal mechanism and third water seal mechanism flush in the vertical direction.
The utility model have it is following the utility model has the advantages that
The utility model uses the slag pan out that opposite furnace body and catch tray relative rotation are arranged, and slags tap smooth；Furnace body with
It is equipped with water seal mechanism between slag pan and catch tray between slag pan, out out, further realizes and rotatably goes out slag pan in rotation process
In, the sealing performance of entire furnace interior, biogas will not be let out from slag pan out and furnace body, the junction for going out slag pan and catch tray
Leakage；Water seal mechanism also is provided at the admission line of fire grate, the fluency of air inlet is good, and the sinuous flow of air will not occur, eliminate sky
The problem of clinker caused by gas is filled in clinker burns again.
The utility model is described in further detail with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model biomass gasifying furnace.
Specific embodiment
The biomass gasifying furnace as shown in Figure 1, a kind of dry type that sealing energy performance is good is slagged tap is included in vertical direction fixation and sets
The furnace body 1 set is equipped with fire grate 2, rotary slag pan 3 and fixed catch tray 4 out in the bottom of furnace body 1, and fire grate 2 goes out 3 and of slag pan
Catch tray 4 is set gradually from top to bottom；
Wherein, as shown in Figure 1, being equipped with the first water seal mechanism 5 between furnace body 1 and out slag pan 3, the setting of the first water seal mechanism 5
In the top of slag pan 3 out and it is located at except furnace body 1；Specifically, the first water seal mechanism 5 includes the first water seal board 51 and the first water
Slot 52, the first water seal board 51 are L like shape, and the first water storage flume 52 is U-shaped, and the first water seal board 51 is located at the bottom outside of furnace body 1, the
One water storage flume 52 is located at out above the periphery of slag pan 3.
Catch tray 4 has the accommodating chamber 41 for accommodating clinker, is equipped with the second water seal machine between slag pan 3 and catch tray 4 out
Structure 6, the second water seal mechanism 6 are set to out the lower section of slag pan 3 and are located at except accommodating chamber 41；Specifically, the second water seal mechanism 6 is wrapped
Including the second water seal board 61 and the second water storage flume 62, the second water seal board 61 is vertical shape straight panel, and the second water storage flume 62 is U-shaped, second
Water seal board 61 is provided the lower section of slag pan 3 and is located at except accommodating chamber 41, and the second water storage flume 62 is located at the top of catch tray 4.
Fire grate 2 in the present embodiment can be it is fixed, be also possible to it is revolving, for rotary specifically
Bright, referring again to Fig. 1, the bottom of fire grate 2 is equipped with pallet 21, and pallet 21 is equipped with the connecting tube 22 extended downwardly, and pallet 21 passes through
Connecting tube 22 is fixedly connected with slag pan 3 out, and then realizes the synchronous rotation of fire grate 2 with slag pan 3 out.
Preferably, connecting tube 22 is set on the rotation center of fire grate 2.
It in the present embodiment, is supplied by the way of the air inlet of lower end to fire grate 2, it is preferred that be equipped in catch tray 4 for furnace
The air pipeline 42 of 2 gas supply of row, air pipeline 42 are connected with connecting tube 22, and in the connection of air pipeline 42 and connecting tube 22
Place is equipped with third water seal mechanism 7；Specifically, third water seal mechanism 7 includes third water seal board 71 and third water storage flume 72, third water
Sealing plate 71 is vertical shape straight panel, and third water storage flume 72 is U-shaped, and third water seal board 71 is located at the lower section of slag pan 3 and fixation is located at
In connecting tube 22, third water storage flume 72 is located on catch tray 4 and is located at except accommodating chamber 41.
Preferably, the second water seal mechanism 6 and third water seal mechanism 7 flush with each other in the vertical direction.
The driving power for going out slag pan 3 in the present embodiment is, for example, the mode of disk tooth combination belt, drives out slag pan 3 in its institute
Horizontal plane in carry out at the uniform velocity or speed change rotation, correspondingly, interim rotation can also be carried out using differential or on demand.
By going out the rotation of slag pan 3, realize that the clinker piled up in 1 bottom of furnace body is quickly discharged.
The sealing of rotation process between slag pan 3 and furnace body 1 is realized out in the present embodiment by the way that the first water seal mechanism 5 is arranged,
The sealing of rotation process between slag pan 3 and catch tray 4 is realized out by the way that the second water seal mechanism 6 is arranged, by the way that third water is arranged
Sealing mechanism realizes being isolated for deslagging path and 2 induction pathway of fire grate, avoids the risk that clinker burns again.
Although the utility model is disclosed above in the preferred embodiment, it is not intended to limit the utility model the model of implementation
It encloses.Any those skilled in the art improve in the invention scope for not departing from the utility model when can make a little,
I.e. all same improvement done according to the utility model, should be the scope of the utility model and are covered.
Claims (8)
- The biomass gasifying furnace 1. a kind of dry type of good seal performance is slagged tap, it is special including the furnace body being fixedly installed in vertical direction Sign is: being equipped with fire grate in the bottom of the furnace body, rotatably goes out slag pan and fixed catch tray, the fire grate described is slagged tap Disk and the catch tray are set gradually from top to bottom；The first water seal mechanism is equipped between the furnace body and the slag pan out, first water seal mechanism is set to the slag pan out Top and be located at the furnace body except；The catch tray has the accommodating chamber for accommodating clinker, described to go out to be equipped with the second water seal between slag pan and the catch tray Mechanism, second water seal mechanism are set to the lower section of slag pan out and are located at except the accommodating chamber.
- The biomass gasifying furnace 2. dry type as described in claim 1 is slagged tap, which is characterized in that first water seal mechanism includes the One water seal board and the first water storage flume, first water seal board are L like shape, and first water storage flume is U-shaped, first water seal board It is located at the bottom outside of the furnace body, first water storage flume is located above the periphery of slag pan out.
- The biomass gasifying furnace 3. dry type as described in claim 1 is slagged tap, which is characterized in that second water seal mechanism includes the Two water seal boards and the second water storage flume, second water seal board be vertical shape straight panel, second water storage flume be U-shaped, described second The water seal board setting lower section of slag pan out is simultaneously located at except the accommodating chamber, and second water storage flume is located at the catch tray Top.
- The biomass gasifying furnace 4. dry type as described in one of claim 1-3 is slagged tap, which is characterized in that the fire grate is rotation Formula fire grate is equipped with pallet in the bottom of the fire grate, and the pallet is equipped with the connecting tube extended downwardly, and the pallet passes through described Connecting tube is fixedly connected with the slag pan out.
- The biomass gasifying furnace 5. dry type as claimed in claim 4 is slagged tap, which is characterized in that the connecting tube is set to the furnace On the rotation center of row.
- The biomass gasifying furnace 6. dry type as claimed in claim 4 is slagged tap, which is characterized in that the catch tray is equipped with for institute The air pipeline of fire grate gas supply is stated, the air pipeline is connected with the connecting tube, and in the air pipeline and the company The junction of adapter tube is equipped with third water seal mechanism.
- The biomass gasifying furnace 7. dry type as claimed in claim 6 is slagged tap, which is characterized in that the third water seal mechanism includes the Three water seal boards and third water storage flume, the third water seal board are vertical shape straight panel, and the third water storage flume is U-shaped, the third Water seal board is located at the lower section of slag pan out and fixation is located in the connecting tube, and the third water storage flume is set on the collection tray simultaneously Except the accommodating chamber.
- The biomass gasifying furnace 8. dry type as claimed in claim 6 is slagged tap, which is characterized in that second water seal mechanism and third Water seal mechanism flush in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822166215.7U CN209584126U (en) | 2018-12-21 | 2018-12-21 | A kind of dry type of good seal performance is slagged tap biomass gasifying furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822166215.7U CN209584126U (en) | 2018-12-21 | 2018-12-21 | A kind of dry type of good seal performance is slagged tap biomass gasifying furnace |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111876204A (en) * | 2020-08-20 | 2020-11-03 | 长沙稻香农业科技有限公司 | Continuous production equipment for preparing fuel gas and active carbon by using wood chips and bamboo chips |
| CN111909713A (en) * | 2020-08-20 | 2020-11-10 | 长沙稻香农业科技有限公司 | Continuous production equipment for preparing fuel gas and active carbon by using reeds and straws |
| CN111925831A (en) * | 2020-08-20 | 2020-11-13 | 长沙稻香农业科技有限公司 | Gasification furnace for preparing fuel gas and active carbon by using reeds and straws |
| CN111925830A (en) * | 2020-08-20 | 2020-11-13 | 长沙稻香农业科技有限公司 | Gasification furnace for preparing fuel gas and active carbon by using wood chips and bamboo chips |
-
2018
- 2018-12-21 CN CN201822166215.7U patent/CN209584126U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111876204A (en) * | 2020-08-20 | 2020-11-03 | 长沙稻香农业科技有限公司 | Continuous production equipment for preparing fuel gas and active carbon by using wood chips and bamboo chips |
| CN111909713A (en) * | 2020-08-20 | 2020-11-10 | 长沙稻香农业科技有限公司 | Continuous production equipment for preparing fuel gas and active carbon by using reeds and straws |
| CN111925831A (en) * | 2020-08-20 | 2020-11-13 | 长沙稻香农业科技有限公司 | Gasification furnace for preparing fuel gas and active carbon by using reeds and straws |
| CN111925830A (en) * | 2020-08-20 | 2020-11-13 | 长沙稻香农业科技有限公司 | Gasification furnace for preparing fuel gas and active carbon by using wood chips and bamboo chips |
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