CN113758179A - Drying equipment for biomass fuel - Google Patents

Drying equipment for biomass fuel Download PDF

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Publication number
CN113758179A
CN113758179A CN202110986818.5A CN202110986818A CN113758179A CN 113758179 A CN113758179 A CN 113758179A CN 202110986818 A CN202110986818 A CN 202110986818A CN 113758179 A CN113758179 A CN 113758179A
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CN
China
Prior art keywords
frame
arc
elasticity
fixedly connected
biomass fuel
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Pending
Application number
CN202110986818.5A
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Chinese (zh)
Inventor
于坤
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Individual
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Individual
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Priority to CN202110986818.5A priority Critical patent/CN113758179A/en
Publication of CN113758179A publication Critical patent/CN113758179A/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/04Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
    • F26B11/0463Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall
    • F26B11/0477Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall for mixing, stirring or conveying the materials to be dried, e.g. mounted to the wall, rotating with the drum
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00Heating arrangements
    • F26B23/04Heating arrangements using electric heating
    • F26B23/06Heating arrangements using electric heating resistance heating
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/04Agitating, stirring, or scraping devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06Chambers, containers, or receptacles
    • F26B25/14Chambers, containers, receptacles of simple construction
    • F26B25/16Chambers, containers, receptacles of simple construction mainly closed, e.g. drum

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses drying equipment for biomass fuel, which comprises an outer frame, wherein a reinforcing frame is arranged on the outer side of the outer frame, a feed inlet is formed in one side of the outer frame, a driving motor is arranged on one side of the outer frame, which is far away from the feed inlet, an output shaft of the driving motor is rotatably connected with a rotating shaft, one end, which is far away from the driving motor, of the rotating shaft is fixedly connected with a rotating frame, a base is fixedly connected with the bottom of the outer frame, an electric heating wire is arranged at a position, which is close to the rotating frame, of the inner wall of the outer frame, stirring devices are uniformly arranged on the inner wall of the rotating frame, ejection devices are uniformly arranged at positions, which are close to the stirring devices, of the inner wall of the rotating frame, and each stirring device comprises an arc-shaped stirring plate. This drying equipment for biomass fuel has realized carrying out the purpose of stirring to inside straw material, prevents that the straw material from influencing the effect of drying because the moist caking has effectively improved the efficiency dry to the straw.

Description

Drying equipment for biomass fuel
Technical Field
The invention relates to the technical field of drying, in particular to drying equipment for biomass fuel.
Background
The organic charcoal is a novel energy source, and the production raw materials mainly comprise rice hulls, peanut shells, cotton shells, corncobs, corn stalks, sorghum stalks, bean stalks, sawdust, wood chips, shavings, pine nut shells, coconut shells and the like, wherein the straw raw materials are most widely used. At present, the straw production process comprises the procedures of crushing, drying, rod making, carbonization and the like, and a plurality of deep-processing products of the straw are produced, for example: the biomass fuel, organic fertilizer ingredients, edible fungus culture media and the like are processed by cutting straws into sections and then processing, wherein the straws need to be dried due to the large water content in the straws.
For example, chinese patent CN107906865A proposes a device for drying crop straw, comprising a drying chamber, a feeding channel is fixed on the upper end side wall of the outside of the drying chamber by screws, a heating tube is fixed on the upper end inner wall of the drying chamber by screws, a fixed block is welded on the side wall of the drying chamber close to the heating tube, a track is welded on the side wall of the fixed block, a sliding groove is formed on the side wall of the track, a sliding buckle is connected on the inner wall of the sliding groove in a sliding manner, a movable rod is welded on one end of the sliding buckle, the movable rod is inserted inside a crushing plate, a groove is formed on the inner wall of the drying chamber, a speed reduction motor is placed inside the groove, the output end of the speed reduction motor is connected with a rotating shaft by a coupling, and the outer wall of the rotating shaft is connected with a linkage rod by a key, the crushing plate, the sliding groove, the connecting rod and the linkage rod are arranged, the straw put into the drying chamber can be crushed, the uniformity and the thoroughness of straw drying are ensured, the drying quality and efficiency are improved, and the labor intensity of secondary drying is reduced.
The device can't prevent straw material when carrying out the drying because the moisture caking influences the problem of drying, has reduced the efficiency to the straw drying, can not avoid the straw material of complete drying to pile up inside the device, and the device single structure can't utilize heat energy fully, has reduced the device's work efficiency.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides drying equipment for biomass fuel, which solves the problem that the drying of straw materials cannot be influenced due to moist caking when the drying equipment is used for drying the straw, improves the efficiency of drying the straw, prevents the straw materials which are not completely dried from being accumulated on the arc-shaped stirring plate, effectively improves the practicability of the drying equipment, realizes the purpose of fully drying the straw inside, and fully utilizes heat energy.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a drying equipment for biomass fuel, includes the frame, the reinforcement frame is installed in the outside of frame, the feed inlet has been seted up to one side of frame, the frame is kept away from one side of feed inlet and is installed driving motor, driving motor's output shaft rotates and is connected with the axis of rotation, driving motor's the rotatory frame of one end fixedly connected with is kept away from to the axis of rotation, the bottom fixedly connected with base of frame, the heating wire is installed to the position that the inner wall of frame is close to rotatory frame, agitating unit is evenly installed to the inner wall of rotatory frame, the ejection device is evenly installed to the position that the inner wall of rotatory frame is close to agitating unit.
Preferably, agitating unit includes that the arc stirs the movable plate, one side and the rotatory frame fixed connection that the arc stirred the movable plate, one side sliding connection that the arc stirred the movable plate has the roll post, one side symmetric connection of roll post has the connecting block, one side that the roll post was kept away from to the connecting block is connected with the stopper, one side and the arc of stopper stir board fixed connection, realized carrying out the purpose of stirring to inside straw material, prevent that the straw material from influencing the effect of drying because of the moist caking, effectively improved the dry efficiency of straw.
Preferably, the elastic scraper blade is installed to the outside symmetry of rolling post, one side that the rolling post was kept away from to the elastic scraper blade stirs board sliding connection with the arc, has realized stirring the straw material on the board and has strickled the purpose, prevents that the straw material of not complete drying from piling up on the arc stirs the board, has effectively improved the device's practicality.
Preferably, the air channel has been seted up to the inside that the movable plate was stirred to the arc, one side and the frame intercommunication of air channel, the inner wall evenly connected with arc elasticity frame of air channel, one side of arc elasticity frame is run through the arc and is stirred the movable plate, the device mouth has evenly been seted up to one side of arc elasticity frame, the internally mounted of arc elasticity frame has the elasticity breather pipe, the one end that the device mouth was kept away from to the elasticity breather pipe runs through the arc elasticity frame, the position that the inside of arc elasticity frame is close to the elasticity breather pipe is installed the elasticity gasbag, has realized carrying out the purpose of abundant drying to inside straw, with heat energy make full use of.
Preferably, the ejection device includes the semicircle frame, one side and the rotatory frame fixed connection of semicircle frame, the inside fixedly connected with spring of semicircle frame, the one end fixedly connected with arc board of semicircle frame is kept away from to the spring, has effectively avoided the straw of not complete drying to glue the problem at the device inner wall, has effectively improved the device's work efficiency.
Preferably, the inner wall of the semicircular frame is far away from the position fixedly connected with elastic rod of the spring, and the elastic rod is far away from one end fixedly connected with elastic ball of the semicircular frame, so that the aim of improving the drying efficiency is fulfilled.
(III) advantageous effects
The invention provides drying equipment for biomass fuel. The method has the following beneficial effects:
(one), this drying equipment for biomass fuel, through agitating unit's installation, utilize the arc to mix the board and rotate along with rotatory frame, realized carrying out the purpose of stirring to inside straw material, prevent that straw material from influencing the effect of drying because the moist caking has effectively improved the efficiency dry to the straw.
(II), this drying equipment for biomass fuel, through the installation of rolling post and elasticity scraper blade, utilize the rotation of arc stirring board for the elasticity scraper blade receives dragging of rolling post and stirs the board along the arc and scrape, has realized stirring the straw material on the board to attached to the arc and has carried out the purpose of striking off, prevents that the straw material of not complete drying from piling up on the arc stirs the board, has effectively improved the device's practicality.
(III), this drying equipment for biomass fuel, through the installation of elasticity gasbag and elasticity breather pipe, utilize the rapid expansion volume increase of elasticity gasbag atress, extrude elasticity breather pipe, extrude arc elasticity frame one side with the inside steam of frame from elasticity breather pipe, realized carrying out abundant dry's purpose to the straw of inside, with heat energy make full use of.
(IV), this drying equipment for biomass fuel, through the installation of jettison device, utilize the resilience force of spring to push away the arc board, will touch the straw of arc board and push away inside the device, effectively avoided the straw of not complete drying to glue the problem at the device inner wall, effectively improved the device's work efficiency.
(V), this drying equipment for biomass fuel, through the installation of elastic rod and bounce ball, make the arc board promote the extrusion straw repeatedly, let the straw through promotion and extrusion many times, and then realized improving drying efficiency's purpose.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a structural sectional view of the rotating frame according to the present invention;
FIG. 3 is a schematic view of the construction of an agitating apparatus according to the present invention;
FIG. 4 is a structural sectional view of a vent groove according to the present invention;
fig. 5 is a schematic structural diagram of the ejection device of the present invention.
In the figure: the device comprises an outer frame 1, a reinforcing frame 2, a feed inlet 3, a driving motor 4, a rotating shaft 5, a rotating frame 6, a base 7, heating wires 8, a stirring device 9, an arc-shaped stirring plate 91, a rolling column 92, a connecting block 93, a limiting block 94, an elastic scraper 95, an ejection device 10, a semicircular frame 101, a spring 102, an arc plate 103, an elastic rod 104, an elastic ball 105, an air vent groove 11, an arc-shaped elastic frame 12, a device opening 13, an elastic vent pipe 14 and an elastic air bag 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a drying equipment for biomass fuel, including frame 1, reinforcement frame 2 is installed in the outside of frame 1, feed inlet 3 has been seted up to one side of frame 1, frame 1 is kept away from one side of feed inlet 3 and is installed driving motor 4, driving motor 4's output shaft rotates and is connected with axis of rotation 5, driving motor 4's one end fixedly connected with swivel frame 6 is kept away from to axis of rotation 5, frame 1's bottom fixedly connected with base 7, the heating wire 8 is installed to the position that the inner wall of frame 1 is close to swivel frame 6, agitating unit 9 is evenly installed to swivel frame 6's inner wall.
Stirring device 9 includes that arc stirs movable plate 91, and one side and rotatory frame 6 fixed connection of arc stirring movable plate 91, one side sliding connection of arc stirring movable plate 91 has rolling post 92, and one side symmetric connection of rolling post 92 has connecting block 93, and one side that rolling post 92 was kept away from to connecting block 93 is connected with stopper 94, and one side and arc of stopper 94 stir movable plate 91 fixed connection.
Elastic scrapers 95 are symmetrically installed on the outer side of the rolling column 92, and one side, far away from the rolling column 92, of each elastic scraper 95 is connected with the arc-shaped stirring plate 91 in a sliding mode.
Air channel 11 has been seted up to arc stirring board 91's inside, one side and the 1 intercommunication of frame of air channel 11, the inner wall of air channel 11 evenly is connected with arc elasticity frame 12, arc stirring board 91 is run through to one side of arc elasticity frame 12, device mouth 13 has evenly been seted up to one side of arc elasticity frame 12, the internally mounted of arc elasticity frame 12 has elastic vent pipe 14, elastic vent pipe 14 is kept away from the one end of device mouth 13 and is run through arc elasticity frame 12, elastic air bag 15 is installed near elastic vent pipe 14's position to the inside of arc elasticity frame 12.
During the use, pour the straw after the breakage into in the revolving frame 6 from feed inlet 3, open driving motor 4 and drive revolving frame 6 and begin to rotate, open heating wire 8 and make 6 inside of revolving frame begin to be heated, arc stirring board 91 begins to rotate along with revolving frame 6 this moment, stir the straw of inside, connecting block 93 drives rolling post 92 along stopper 94 and stirs the board 91 along the arc and slide, elastic scraper 95 receives dragging of rolling post 92 and stirs the board 91 along the arc and scrape this moment, installation through agitating unit, utilize the arc to stir the board and rotate along with the revolving frame, realized carrying out the purpose of stirring to inside straw material, prevent that straw material from influencing the effect of drying because of the moist caking, the efficiency to the straw drying has effectively been improved.
When the straw material is dried inside the rotating frame 6, the straw material of upset touches arc elastic frame 12, make elastic vent pipe 14 produce and rock and extrude elastic air bag 15, elastic air bag 15 atress expands rapidly and extrudes elastic vent pipe 14, installation through elastic air bag and elastic vent pipe, utilize the quick expansion volume increase of elastic air bag atress, extrude elastic vent pipe, extrude the inside steam of frame to arc elastic frame one side from elastic vent pipe, the purpose of carrying out abundant drying to the straw of inside has been realized, with heat energy make full use of.
Example two
Referring to fig. 1-5, the present invention provides a technical solution: on the basis of the first embodiment, the ejection devices 10 are uniformly installed on the inner wall of the rotating frame 6 at positions close to the stirring device 9, each ejection device 10 comprises a semicircular frame 101, one side of each semicircular frame 101 is fixedly connected with the rotating frame 6, a spring 102 is fixedly connected inside each semicircular frame 101, and an arc plate 103 is fixedly connected to one end, far away from each semicircular frame 101, of each spring 102.
An elastic rod 104 is fixedly connected to a position of the inner wall of the semicircular frame 101, which is far away from the spring 102, and an elastic ball 105 is fixedly connected to one end of the elastic rod 104, which is far away from the semicircular frame 101.
During the use, inside straw is along with rotatory frame 6 upset touching extrusion arc board 103, extrude spring 102 with arc board 103, because spring 102's resilience force pushes away arc board 103 and promotes the straw, and extrude elastic rod 104, elastic rod 104 drives bounce ball 105 and rocks and strike arc board 103 this moment, installation through ejection device, utilize the resilience force of spring to push away the arc board, the straw that will touch the arc board pushes away inside the device, the problem of the straw bonding at the device inner wall of not complete drying has effectively been avoided, the device's work efficiency has effectively been improved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising" is used to specify the presence of stated features, integers, steps, operations, elements, components, and/or groups thereof, but does not exclude the presence of other similar features, integers, steps, operations, components, or groups thereof.
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 (6)

1. The utility model provides a drying equipment for biomass fuel, includes frame (1), its characterized in that: reinforcing frame (2) are installed in the outside of frame (1), feed inlet (3) have been seted up to one side of frame (1), driving motor (4) are installed to one side that feed inlet (3) were kept away from in frame (1), the output shaft of driving motor (4) rotates and is connected with axis of rotation (5), the rotatory frame of one end fixedly connected with (6) of driving motor (4) is kept away from in axis of rotation (5), the bottom fixedly connected with base (7) of frame (1), heating wire (8) are installed to the position that the inner wall of frame (1) is close to rotatory frame (6), agitating unit (9) are evenly installed to the inner wall of rotatory frame (6), the position that the inner wall of rotatory frame (6) is close to agitating unit (9) evenly installs catapulting device (10).
2. The drying apparatus for biomass fuel according to claim 1, characterized in that: agitating unit (9) are including arc stirring board (91), one side and rotatory frame (6) fixed connection of arc stirring board (91), one side sliding connection of arc stirring board (91) has rolling post (92), one side symmetric connection of rolling post (92) has connecting block (93), one side that rolling post (92) were kept away from in connecting block (93) is connected with stopper (94), one side and arc stirring board (91) fixed connection of stopper (94).
3. The drying apparatus for biomass fuel according to claim 2, characterized in that: elastic scrapers (95) are symmetrically mounted on the outer side of the rolling column (92), and one side, far away from the rolling column (92), of each elastic scraper (95) is connected with the arc-shaped stirring plate (91) in a sliding mode.
4. The drying apparatus for biomass fuel according to claim 2, characterized in that: air channel (11) have been seted up to the inside of arc stirring board (91), one side and frame (1) intercommunication of air channel (11), the inner wall of air channel (11) evenly is connected with arc elasticity frame (12), arc stirring board (91) is run through to one side of arc elasticity frame (12), device mouth (13) have evenly been seted up to one side of arc elasticity frame (12), the internally mounted of arc elasticity frame (12) has elasticity breather pipe (14), the one end that device mouth (13) were kept away from in elasticity breather pipe (14) runs through arc elasticity frame (12), elasticity gasbag (15) are installed to the position that the inside of arc elasticity frame (12) is close to elasticity breather pipe (14).
5. The drying apparatus for biomass fuel according to claim 1, characterized in that: the ejection device (10) comprises a semicircular frame (101), one side of the semicircular frame (101) is fixedly connected with the rotating frame (6), a spring (102) is fixedly connected to the inside of the semicircular frame (101), and an arc plate (103) is fixedly connected to one end, far away from the semicircular frame (101), of the spring (102).
6. The drying apparatus for biomass fuel according to claim 5, wherein: the position that the inner wall of semicircle frame (101) kept away from spring (102) is fixedly connected with elastic rod (104), the one end fixedly connected with bounce ball (105) that semicircle frame (101) was kept away from in elastic rod (104).
CN202110986818.5A 2021-08-26 2021-08-26 Drying equipment for biomass fuel Pending CN113758179A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110986818.5A CN113758179A (en) 2021-08-26 2021-08-26 Drying equipment for biomass fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110986818.5A CN113758179A (en) 2021-08-26 2021-08-26 Drying equipment for biomass fuel

Publications (1)

Publication Number Publication Date
CN113758179A true CN113758179A (en) 2021-12-07

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Application Number Title Priority Date Filing Date
CN202110986818.5A Pending CN113758179A (en) 2021-08-26 2021-08-26 Drying equipment for biomass fuel

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115031497A (en) * 2022-08-11 2022-09-09 上海旭东海普南通药业有限公司 Medical urea vacuum drying process
CN118582924A (en) * 2024-07-25 2024-09-03 淄博蓝涂环保科技有限公司 Drum drying equipment for sawdust processing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115031497A (en) * 2022-08-11 2022-09-09 上海旭东海普南通药业有限公司 Medical urea vacuum drying process
CN118582924A (en) * 2024-07-25 2024-09-03 淄博蓝涂环保科技有限公司 Drum drying equipment for sawdust processing
CN118582924B (en) * 2024-07-25 2024-11-29 淄博蓝涂环保科技有限公司 Roller type drying equipment for wood chip processing

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Application publication date: 20211207

RJ01 Rejection of invention patent application after publication