CN110736335A - Chaff feeding device of suspension furnace - Google Patents
Chaff feeding device of suspension furnace Download PDFInfo
- Publication number
- CN110736335A CN110736335A CN201910997892.XA CN201910997892A CN110736335A CN 110736335 A CN110736335 A CN 110736335A CN 201910997892 A CN201910997892 A CN 201910997892A CN 110736335 A CN110736335 A CN 110736335A
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- China
- Prior art keywords
- storage barrel
- hole
- stirring
- mounting plate
- wall
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
Abstract
The invention discloses a suspension furnace bran feeding device which comprises an annular plate, a bottom plate, supporting columns and a mounting plate, wherein the mounting plate is fixed above the bottom plate through a plurality of supporting columns, a through hole is formed in the middle of the mounting plate, a conical cylindrical discharging hopper is fixed at the lower port of the through hole, a connecting pipe is connected to the discharging port of the discharging hopper, the tail end of the connecting pipe is connected with a connecting flange, the upper port of the through hole in the mounting plate is connected with a storage barrel communicated with the through hole, feeding holes are distributed in the top of the side wall of the storage barrel, a feeding pipe is connected to each feeding hole, a top cover is arranged at the open top end of the storage barrel in a pressing mode, a cylindrical cooling cover is sleeved on the outer side of the storage barrel, a storage cavity for storing cooling liquid is formed between the inner wall of the cooling cover and. The invention can cool the storage barrel, avoids overhigh internal temperature and combustion of bran, and is safer and more reliable to use.
Description
Technical Field
The invention relates to the field of bran feeding devices, in particular to a suspension furnace bran feeding device.
Background
At present, technical keys of biomass briquette fuel processing are to reduce the water content of raw materials to 8% -12%, and biomass generally has the characteristics of high water content, large fuel size change, high ash content and the like, and the most general method applied in the field of biomass fuel processing is to use a biomass suspension furnace to dry grains or other biomass materials, and a bran feeding system in the biomass suspension furnace is an important link.
Disclosure of Invention
The invention aims to provide a bran feeding device of a suspension furnace, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
suspension furnace advances chaff device, including annular slab, bottom plate, support column, mounting panel, the top of bottom plate is fixed with the mounting panel through a plurality of support columns, the middle part of mounting panel sets up the through-hole, and the lower port of through-hole is fixed with the play hopper of toper tube-shape, the discharge port that goes out the hopper is connected with the connecting pipe, the end-to-end connection of connecting pipe has flange.
The last port of through-hole on the mounting panel is connected with the storage section of thick bamboo rather than the intercommunication, and the lateral wall top of storage section of thick bamboo distributes the feed port, and every feed port department all is connected with the inlet pipe, the top of storage section of thick bamboo is uncovered and the pressure is equipped with the top cap, and cylindric cooling jacket is established to the outside cover of storage section of thick bamboo, forms the storage chamber of storing the coolant liquid between cooling jacket inner wall and the storage section of thick bamboo outer wall, establishes spiral helicine cooling channel in the casing of storage section of thick bamboo, and cooling channel's feed liquor end with the storage chamber intercommunication, be provided with the pipe of the inside intercommunication of storage chamber.
The mounting plate is provided with a driving mechanism for driving the top cover to lift, the storage barrel is internally provided with a stirring mechanism for stirring materials, and a motor contained in the stirring mechanism is fixed on the top cover.
, the actuating mechanism comprises an electric push rod, an annular plate and a fixing rod, the annular plate is horizontally arranged on the outer side of the top cover, the fixing rod connected with the top cover is circumferentially distributed on the inner wall of the annular plate, the electric push rod is fixed on the mounting plate, and the telescopic end of the electric push rod is connected with the annular plate.
, the stirring mechanism further comprises a rotating shaft and stirring rods, the motor is fixed on the top surface of the top cover, the output shaft of the motor penetrates through the top cover and is coaxially connected with the rotating shaft, and the rotating shaft is fixedly provided with a plurality of stirring rods in a distributed mode.
, the stirring rod is an L-shaped metal rod, and the surface of the stirring rod is coated with an antistatic layer.
, the rotating shaft is distributed with a thread groove corresponding to the stirring rod , the stirring rod is an L-shaped rod, the end of the stirring rod is in a thread rod shape, and the stirring rod is in screw fit connection with the corresponding thread groove.
, a PLC is arranged on the mounting plate, a temperature sensor electrically connected with the PLC is arranged in the storage cylinder, and the signal output end of the PLC is electrically connected with the motor.
, wherein the bottom of the inner cavity of the discharge hopper is a circular cavity, an internal thread is arranged on the inner wall of the bottom of the discharge hopper, the end of the connecting pipe connected with the discharge hopper is in a circular pipe shape with an external thread arranged on the outer wall, the connecting pipe is spirally connected with the discharge hopper, and the connecting pipe is a telescopic stainless steel pipe.
And , forming internal threads on the inner wall of the through hole of the mounting plate, and spirally connecting the top end of the discharge hopper with the through hole of the mounting plate.
The invention has the beneficial effects that:
according to the invention, bran materials are added into the storage cylinder through the plurality of feeding pipes, the connecting pipe 9 is connected with an external fan through the connecting flange, the bran materials in the storage cylinder are sucked into the suspension furnace through the fan, the motor is electrified to work to drive the stirring rod to work, the bran materials in the storage cylinder are stirred, the bran materials are smoothly discharged, the bran materials are conveniently added into the suspension furnace, and the bran materials are more uniformly fed.
The cooling cover is arranged, the cooling medium is introduced into the storage cavity between the cooling cover and the storage barrel, the cooling medium can be gas or liquid cooling medium, the cooling medium enters the storage cavity to effectively cool the interior of the storage barrel, and the cooling medium can pass through the cooling channel to steps to cool the shell of the storage barrel, so that the internal temperature is prevented from being too high, bran is combusted, and the use is safer and more reliable.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and constitute a part of this application , illustrate embodiments of the invention and together with the description serve to explain the invention without limiting it.
FIG. 1 is an elevational view of the overall construction of the present invention;
FIG. 2 is a schematic structural diagram of a three-dimensional mechanism according to the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic structural diagram of a stirring mechanism according to the present invention;
fig. 5 is a schematic view of the internal structure of the storage cylinder of the present invention.
In the figure: the device comprises an annular plate 1, a bottom plate 2, a support column 3, a mounting plate 4, an electric push rod 5, a storage barrel 6, a cooling cover 7, a discharge hopper 8, a connecting pipe 9, a connecting flange 10, a top cover 11, a motor 12, a feed pipe 13, a fixed rod 14, a rotating shaft 15, a stirring rod 16 and a cooling channel 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only partial embodiments of of the present invention, rather than all embodiments.
The last port of through-hole on mounting panel 4 is connected with storage cylinder 6 rather than the intercommunication, and the lateral wall top of storage cylinder 6 distributes the feed port, and every feed port department all is connected with inlet pipe 13, storage cylinder 6's top is uncovered and the pressure is equipped with top cap 11, and cylindric cooling jacket 7 is established to storage cylinder 6's outside cover, forms the storage chamber of storing the coolant liquid between cooling jacket 7 inner wall and the 6 outer walls of storage cylinder, establishes spiral helicine cooling channel 17 in storage cylinder 6's the casing, and cooling channel 17's feed liquor end with the storage chamber intercommunication, be provided with the pipe of the inside intercommunication of storage chamber on the outer wall of cooling jacket 7.
The mounting plate 4 is provided with a driving mechanism for driving the top cover 11 to lift, the storage barrel 6 is internally provided with a stirring mechanism for stirring materials, and a motor 12 contained in the stirring mechanism is fixed on the top cover 11.
, the driving mechanism comprises an electric push rod 5, an annular plate 1 and fixing rods 14, the annular plate 1 is horizontally arranged on the outer side of the top cover 11, the fixing rods 14 connected with the top cover 11 are circumferentially distributed on the inner wall of the annular plate 1, the electric push rod 5 is fixed on the mounting plate 4, the telescopic end of the electric push rod 5 is connected with the annular plate 1, the electric push rod 5 works to push the top cover 11 to ascend, an opening in the top end of the storage barrel 6 is opened, and the storage barrel and the stirring mechanism in the storage barrel 6 are convenient to clean.
, the stirring mechanism further comprises a rotating shaft 15 and stirring rods 16, the motor 12 is fixed on the top surface of the top cover 11, an output shaft of the motor 12 penetrates through the top cover 11 and is coaxially connected with the rotating shaft 15, and the stirring rods 16 are distributed and fixed on the rotating shaft 15, so that bran materials in the storage barrel 6 can be stirred conveniently, and discharging is smoother.
, the stirring rod 16 is an L-shaped metal rod, and the surface of the stirring rod 16 is coated with an antistatic layer, so that static electricity generated during operation of the stirring rod 16 is avoided, and the use is safer.
, a thread groove corresponding to the stirring rod 16 is distributed on the rotating shaft 15, the stirring rod 16 is an L-shaped rod, the end of the stirring rod 16 is in a thread rod shape, and the stirring rod 16 is in spiral fit connection with the corresponding thread groove, so that the stirring rod 16 is convenient to mount and dismount and is convenient to maintain and replace at a later stage.
Example 2: in this embodiment, suspension furnace advances chaff device, including annular plate 1, bottom plate 2, support column 3, mounting panel 4, the top of bottom plate 2 is fixed with mounting panel 4 through a plurality of support columns 3, the middle part of mounting panel 4 sets up the through-hole, and the lower port of through-hole is fixed with the play hopper 8 of toper tube-shape, the discharge port that goes out hopper 8 is connected with connecting pipe 9, the end-to-end connection of connecting pipe 9 has flange 10.
The last port of through-hole on mounting panel 4 is connected with storage cylinder 6 rather than the intercommunication, and the lateral wall top of storage cylinder 6 distributes the feed port, and every feed port department all is connected with inlet pipe 13, storage cylinder 6's top is uncovered and the pressure is equipped with top cap 11, and cylindric cooling jacket 7 is established to storage cylinder 6's outside cover, forms the storage chamber of storing the coolant liquid between cooling jacket 7 inner wall and the 6 outer walls of storage cylinder, establishes spiral helicine cooling channel 17 in storage cylinder 6's the casing, and cooling channel 17's feed liquor end with the storage chamber intercommunication, be provided with the pipe of the inside intercommunication of storage chamber on the outer wall of cooling jacket 7.
The mounting plate 4 is provided with a driving mechanism for driving the top cover 11 to lift, the storage barrel 6 is internally provided with a stirring mechanism for stirring materials, and a motor 12 contained in the stirring mechanism is fixed on the top cover 11.
The driving mechanism comprises an electric push rod 5, an annular plate 1 and a fixing rod 14, the annular plate 1 is horizontally arranged on the outer side of a top cover 11, the fixing rod 14 connected with the top cover 11 is circumferentially distributed on the inner wall of the annular plate 1, the electric push rod 5 is fixed on a mounting plate 4, the telescopic end of the electric push rod 5 is connected with the annular plate 1, the top cover 11 is pushed to ascend through the work of the electric push rod 5, an opening in the top end of a storage cylinder 6 is opened, the cleaning of the storage cylinder and a stirring mechanism in the storage cylinder 6 is facilitated, the stirring mechanism further comprises a rotating shaft 15 and a stirring rod 16, the motor 12 is fixed on the top surface of the top cover 11, an output shaft of the motor 12 penetrates through the top cover 11 and is coaxially connected with the rotating shaft 15, a plurality of stirring rods 16 are distributed and fixed on the rotating shaft 15, the stirring rods 16 are L-shaped metal rods, an anti-static layer is coated on the surface of the stirring rods 16, thread grooves corresponding to the stirring rods 16 are distributed on the rotating shaft 15, the stirring rods 16 are L-shaped stirring rods, and the.
Different from the embodiment 1, the installation plate 4 is provided with the PLC, the storage barrel 6 is internally provided with the temperature sensor electrically connected with the PLC, the signal output end of the PLC is electrically connected with the motor 12, the temperature in the storage barrel 6 is conveniently monitored, the internal temperature is prevented from being overhigh, when the temperature sensor detects that the temperature in the storage barrel 6 is higher than a set value, the PLC controls the motor 12 to stop working, the signal output end of the PLC is electrically connected with the electric push rod 5 and an external alarm device, workers are conveniently reminded, the safety accident caused by overhigh temperature in the storage barrel 6 can be effectively avoided, steps are carried out, the bottom of an inner cavity of the discharge hopper 8 is a circular cavity, the inner wall of the bottom of the inner cavity is provided with an internal thread, the end, connected with the discharge hopper 8, of the connection pipe 9 is in a circular pipe shape, the connection pipe 9 is in a spiral connection with the discharge hopper 8, the connection pipe 9 is a telescopic stainless steel pipe, steps are carried out, the inner wall of the through hole of the installation plate 4 is provided with an internal thread, the top end of the discharge hopper 8 is in a spiral connection pipe, the spiral connection pipe 9 is in the installation structure, and the connection pipe 1, so that the.
When the device is used, bran materials are added into the storage cylinder 6 through the plurality of feeding pipes 13, wherein the connecting pipe 9 is connected with an external fan through the connecting flange 10, the bran materials in the storage cylinder 6 are sucked into the suspension furnace through the fan, the motor 12 is electrified to work to drive the stirring rod 16 to work to stir the bran materials in the storage cylinder 6, the bran materials are prevented from being accumulated in the storage cylinder 6 to influence feeding, meanwhile, a cooling medium is introduced into a storage cavity between the cooling cover 7 and the storage cylinder 6, the cooling medium can be a gas or liquid cooling medium, the cooling medium enters the storage cavity to effectively cool the interior of the storage cylinder 6, and the cooling medium can enter steps through the cooling channel 17 to cool the shell of the storage cylinder 6, so that the internal temperature is prevented from being too high, the bran materials are combusted, and the device is safer and more reliable to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Suspension stove advances chaff device, including annular plate (1), bottom plate (2), support column (3), mounting panel (4), its characterized in that: a mounting plate (4) is fixed above the bottom plate (2) through a plurality of support columns (3), a through hole is formed in the middle of the mounting plate (4), a conical cylindrical discharging hopper (8) is fixed to a lower port of the through hole, a discharging port of the discharging hopper (8) is connected with a connecting pipe (9), and a connecting flange (10) is connected to the tail end of the connecting pipe (9);
the upper end opening of the through hole in the mounting plate (4) is connected with a storage barrel (6) communicated with the storage barrel, feed holes are distributed in the top of the side wall of the storage barrel (6), each feed hole is connected with a feed pipe (13), the top end of the storage barrel (6) is open and is provided with a top cover (11) in a pressing mode, a cylindrical cooling cover (7) is sleeved on the outer side of the storage barrel (6), a storage cavity for storing cooling liquid is formed between the inner wall of the cooling cover (7) and the outer wall of the storage barrel (6), a spiral cooling channel (17) is arranged in the shell of the storage barrel (6), the liquid inlet end of the cooling channel (17) is communicated with the storage cavity, and a guide pipe communicated with the inner part of the storage cavity is arranged on the outer wall of;
the mounting plate (4) is provided with a driving mechanism for driving the top cover (11) to lift, the material storage barrel (6) is internally provided with a stirring mechanism for stirring materials, and a motor (12) contained in the stirring mechanism is fixed on the top cover (11).
2. The chaff feeding device of the suspension furnace as claimed in claim 1, wherein: actuating mechanism includes electric putter (5), annular slab (1) and dead lever (14), establish in the outside of top cap (11) annular slab (1) level, and annular slab (1) inner wall circumference distributes dead lever (14) of being connected with top cap (11), electric putter (5) are fixed on mounting panel (4), and the flexible end and the annular slab (1) of electric putter (5) are connected.
3. The bran feeding device of the suspension furnace as claimed in claim 1 or 2, wherein: the stirring mechanism further comprises a rotating shaft (15) and stirring rods (16), the motor (12) is fixed to the top surface of the top cover (11), the output shaft of the motor (12) penetrates through the top cover (11) and is coaxially connected with the rotating shaft (15), and the rotating shaft (15) is fixedly provided with the stirring rods (16) in a distributed mode.
4. The bran feeding device for the suspension furnace as claimed in claim 3, wherein: the stirring rod (16) is an L-shaped metal rod, and an anti-static layer is coated on the surface of the stirring rod (16).
5. The bran feeding device of the suspension furnace according to claim 4, wherein a threaded groove corresponding to the stirring rod (16) is distributed on the rotating shaft (15), the stirring rod (16) is an L-shaped rod, the end part of the stirring rod (16) is in a threaded rod shape, and the stirring rod (16) is in threaded fit connection with the corresponding threaded groove.
6. A bran feeding device for a suspension furnace according to claim 1, 2, 4 or 5, wherein: set up the PLC controller on mounting panel (4) set up in storage cylinder (6) with PLC controller electric connection's temperature sensor, the signal output part and motor (12) electric connection of PLC controller.
7. The bran feeding device of the suspension furnace according to claim 1, wherein the bottom of the inner cavity of the discharge hopper (8) is a circular cavity, an internal thread is formed on the inner wall of the bottom of the inner cavity, the end of the connecting pipe (9) connected with the discharge hopper (8) is in a shape of a circular pipe with an external thread formed on the outer wall, the connecting pipe (9) is in spiral connection with the discharge hopper (8), and the connecting pipe (9) is a telescopic stainless steel pipe.
8. The bran feeding device for the suspension furnace as claimed in claim 1 or 7, wherein: the inner wall of the through hole of the mounting plate (4) is provided with an internal thread, and the top end of the discharge hopper (8) is spirally connected with the through hole of the mounting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910997892.XA CN110736335A (en) | 2019-10-21 | 2019-10-21 | Chaff feeding device of suspension furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910997892.XA CN110736335A (en) | 2019-10-21 | 2019-10-21 | Chaff feeding device of suspension furnace |
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| Publication Number | Publication Date |
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| CN110736335A true CN110736335A (en) | 2020-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910997892.XA Pending CN110736335A (en) | 2019-10-21 | 2019-10-21 | Chaff feeding device of suspension furnace |
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| WO2006108381A1 (en) * | 2005-04-12 | 2006-10-19 | Ludger Fischer | Device for mixing and homogenising viscous media |
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| US20130133248A1 (en) * | 2009-06-30 | 2013-05-30 | Syncoal Solutions Inc. | Apparatus for upgrading coal and method of using same |
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| CN208398462U (en) * | 2018-07-13 | 2019-01-18 | 河南吉美食品有限公司 | biological temperature control storage tank |
| CN208449133U (en) * | 2018-04-17 | 2019-02-01 | 浙江碟中碟食品有限公司 | A kind of fine breed of chicken with thick brownish feathers dip production raw material storage rack |
| CN208482373U (en) * | 2018-04-29 | 2019-02-12 | 龙岩市养宝饲料有限公司 | A kind of feed batch mixer with feed assisted comminution |
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2019
- 2019-10-21 CN CN201910997892.XA patent/CN110736335A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006108381A1 (en) * | 2005-04-12 | 2006-10-19 | Ludger Fischer | Device for mixing and homogenising viscous media |
| CN200979155Y (en) * | 2006-11-08 | 2007-11-21 | 国电科技环保集团山东龙源环保有限公司 | Stalk fluidized bed boiler feeder |
| US20130133248A1 (en) * | 2009-06-30 | 2013-05-30 | Syncoal Solutions Inc. | Apparatus for upgrading coal and method of using same |
| CN202022750U (en) * | 2011-03-31 | 2011-11-02 | 新郑市东升炭素有限公司 | Cooling device for discharging drum of calcining furnace |
| CN204848607U (en) * | 2015-07-15 | 2015-12-09 | 吕炳顺 | Even blanking formula animal manure processing apparatus |
| CN207324561U (en) * | 2017-10-17 | 2018-05-08 | 广州市建筑科学研究院有限公司 | A kind of material-stirring device for being used to produce artificial stone |
| CN208449133U (en) * | 2018-04-17 | 2019-02-01 | 浙江碟中碟食品有限公司 | A kind of fine breed of chicken with thick brownish feathers dip production raw material storage rack |
| CN208482373U (en) * | 2018-04-29 | 2019-02-12 | 龙岩市养宝饲料有限公司 | A kind of feed batch mixer with feed assisted comminution |
| CN208398462U (en) * | 2018-07-13 | 2019-01-18 | 河南吉美食品有限公司 | biological temperature control storage tank |
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Application publication date: 20200131 |
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