CN215809702U

CN215809702U - Drying equipment is used in production of wood pellet fuel

Info

Publication number: CN215809702U
Application number: CN202122159664.0U
Authority: CN
Inventors: 李伟锋
Original assignee: Enping Rongfeng New Energy Technology Co ltd
Current assignee: Enping Rongfeng New Energy Technology Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-02-11
Anticipated expiration: 2031-09-08

Abstract

The utility model relates to the technical field of wood particle fuels, in particular to drying equipment for wood particle fuel production, which comprises a drying box, wherein a feeding cylinder is fixed at the top of the drying box, a fixing groove is formed in the surface of the drying box below the feeding cylinder, a control button is fixed on the surface of one side of the drying box, a fixing plate is fixed in the drying box on one side of the control button, a heating mechanism is arranged on one side of the drying box, a screening mechanism is arranged on one side of the drying box, a drying mechanism is arranged on one side of the drying box, and a circulating mechanism is arranged on one side of the drying box. The utility model not only improves the practicability of the drying equipment during use and improves the drying effect of the drying equipment during use, but also avoids the phenomenon of heat waste in the use process of the drying equipment.

Description

Drying equipment is used in production of wood pellet fuel

Technical Field

The utility model relates to the technical field of wood particle fuel, in particular to drying equipment for producing wood particle fuel.

Background

The drying refers to a process of removing a solvent and retaining solid content in a certain mode, generally refers to a process of introducing hot air to evaporate and take away water in materials, and has three corresponding modes according to three heat propagation modes of heat conduction, heat convection and heat radiation: drying drum type drying, hot air type drying and far infrared drying.

Drying equipment on the market is various today, can satisfy people's user demand basically, but still has certain problem: firstly, the drying equipment is rarely provided with the function of screening and impurity removal when in use, thereby reducing the practicability of the drying equipment when in use; secondly, the drying device is difficult to realize more uniform drying function when in use, thereby reducing the drying effect of the drying device when in use; thirdly, the drying equipment can rarely circulate hot air when in use, thereby easily causing the phenomenon of heat waste in the use process of the drying equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide drying equipment for producing wood particle fuel, and aims to solve the problems that in the background art, the drying equipment is rarely provided with a screening and impurity removing function when in use, the drying function is difficult to realize more uniform drying, and hot air circulation is rarely performed.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a drying equipment is used in production of wood pellet fuel, includes the stoving case, the top of stoving case is fixed with a feeding section of thick bamboo, and the stoving case surface of feeding section of thick bamboo below has seted up the fixed slot to the surface of fixed slot articulates there is the shutter, the fixed surface of stoving case one side has control button, and the stoving incasement portion of control button one side is fixed with the fixed plate to the opening has all been seted up on the surface of fixed plate, one side of stoving case is provided with heating mechanism, one of stoving case is provided with screening mechanism, one side of stoving case is provided with drying mechanism, one side of stoving case is provided with circulation mechanism.

Preferably, the circulation mechanism comprises breathing pipe, fixed frame, filter screen, air-blower and air duct, one side of stoving case is fixed with fixed frame, and the inside of fixed frame is fixed with the filter screen, the air-blower is installed at the top of fixed frame, and the input of air-blower and control button's output electric connection, the output of air-blower is fixed with the air duct, and the one end of air duct extends to the inside of stoving case, the bottom of fixed frame is fixed with the breathing pipe, and the one end of breathing pipe extends to the inside of stoving case.

Preferably, screening mechanism comprises collection drawer, screen cloth, fixed slide, T type slider and collection frame, the inner wall of stoving case is fixed with the screen cloth, and the bottom of screen cloth is fixed with the collection frame to the surface of collecting frame one side and control button's inner wall fixed connection, the inner wall of collecting the frame both sides all is fixed with fixed slide, the inside of collecting the frame is provided with collects the drawer, and collects the size that drawer and stoving case are less than the size of fixed slot, the both sides of collecting the drawer all are fixed with T type slider, and the mutual sliding fit of T type slider and fixed slide.

Preferably, heating mechanism's inside includes heating plate, thermodetector and heater, the internally mounted of stoving case has the heating plate, and the input of heating plate and control button's output electric connection, the internally mounted of stoving case has thermodetector, and thermodetector's input and control button's output electric connection, the stoving incasement wall of thermodetector below all is fixed with the heater, and the input of heater and control button's output electric connection.

Preferably, the inside of stoving mechanism includes stoving frame, spout, hydraulic stem, driving motor, bull stick and stirring roller, the inside of stoving case is provided with the stoving frame, and installs driving motor in the inboard fixed plate bottom of stoving frame to driving motor's input and control button's output electric connection, driving motor's output is fixed with the bull stick through the shaft coupling, and the one end of bull stick extends to the inside of stoving frame and is fixed with the stirring roller, the spout has all been seted up to the inner wall of stoving case, and spout and the mutual sliding fit of stoving frame.

Preferably, the hydraulic stem is installed to the inner wall of spout, and the input of hydraulic stem and control button's output electric connection to the output of hydraulic stem and the fixed surface of stoving frame are connected, the discharging pipe is installed to the bottom of stoving frame, and discharging pipe and the mutual sliding fit of stoving case, the fixed surface of discharging pipe has the valve, and the input of valve and control button's output electric connection.

Compared with the prior art, the utility model has the beneficial effects that: the drying equipment for producing the wood particle fuel not only improves the practicability of the drying equipment in use and improves the drying effect of the drying equipment in use, but also avoids the phenomenon of heat waste in the use process of the drying equipment;

1. through the screen, the collection frame, the collection drawer and the T-shaped sliding block, fuel falls on the surface of the screen, and fuel impurities fall inside the collection frame after being filtered by the screen;

2. the hydraulic rod, the stirring roller, the chute and the drying frame are arranged, the hydraulic rod is controlled to work, the drying frame is driven to shake back and forth in the chute under the action of the hydraulic rod, the driving motor is controlled to work, the rotating rod is driven to rotate under the action of the driving motor, so that the stirring roller is driven to rotate, fuel in the drying frame is stirred under the action of the stirring roller, the fuel is dried more uniformly, the control button is operated, the control button controls the valve to work, the dried fuel is led out through the discharging pipe, the more uniform drying function of the drying equipment is realized, and the drying effect of the drying equipment in use is improved;

3. through being provided with the air-blower, the breathing pipe, fixed frame and air duct, control air-blower work, the steam of drying incasement portion is through the inside of breathing pipe guide to fixed frame under the effect of air-blower, filters steam under the effect of filter screen, afterwards, steam passes through the inside of air duct guide to the stoving case, has realized drying equipment steam cycle's function to the extravagant phenomenon of heat has appeared in the drying equipment use has been avoided.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the external appearance structure of the present invention;

FIG. 3 is a schematic cross-sectional front view of the present invention;

FIG. 4 is an enlarged schematic view of the sifting mechanism of FIG. 3 of the present invention;

fig. 5 is an enlarged schematic structural view of the drying mechanism in fig. 3 according to the present invention.

In the figure: 1. a drying box; 101. a control button; 102. a feeding cylinder; 103. fixing grooves; 104. a shutter; 105. a port; 106. a fixing plate; 107. a valve; 108. a discharge pipe; 2. a circulating mechanism; 201. an air intake duct; 202. a fixing frame; 203. a filter screen; 204. a blower; 205. an air duct; 3. a screening mechanism; 301. a collection drawer; 302. screening a screen; 303. fixing the slideway; 304. a T-shaped slider; 305. a collection frame; 4. a heating mechanism; 401. heating a plate; 402. a temperature detector; 403. a heater; 5. a drying mechanism; 501. drying the frame; 502. a chute; 503. a hydraulic lever; 504. a drive motor; 505. a rotating rod; 506. and (4) stirring rollers.

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 apparent that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; the embodiments of the present invention can be directly connected or indirectly connected through an intermediary, and all other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

The structure of the drying equipment for producing the wood particle fuel provided by the utility model is shown in fig. 1, fig. 3 and fig. 4, and comprises a drying box 1, wherein a feeding cylinder 102 is fixed at the top of the drying box 1, a fixing groove 103 is formed in the surface of the drying box 1 below the feeding cylinder 102, a shutter 104 is hinged to the surface of the fixing groove 103, a control button 101 is fixed on the surface of one side of the drying box 1, the type of the control button 101 can be selected from LA series master control appliances, a fixing plate 106 is fixed in the drying box 1 on one side of the control button 101, through holes 105 are formed in the surface of the fixing plate 106, a heating mechanism 4 is arranged on one side of the drying box 1, the heating mechanism 4 comprises a heating plate 401, a temperature detector 402 and a heater 403, the drying box 1 is internally provided with a heating plate 401, the type of the heating plate 401 can be selected from HK series, and the input end of the heating plate 401 is electrically connected with the output end of the control button 101, the inside of the drying box 1 is provided with a temperature detector 402, the type of the temperature detector 402 can be ZY series, the input end of the temperature detector 402 is electrically connected with the output end of the control button 101, the inner wall of the drying box 1 below the temperature detector 402 is fixed with a heater 403, the type of the heater 403 can be NSK series, the input end of the heater 403 is electrically connected with the output end of the control button 101, one of the drying box 1 is provided with a screening mechanism 3, the screening mechanism 3 is composed of a collecting drawer 301, a screen 302, a fixed slide way 303, a T-shaped slide block 304 and a collecting frame 305, the inner wall of the drying box 1 is fixed with the screen 302, the bottom of the screen 302 is fixed with a collecting frame 305, the surface of one side of the collecting frame 305 is fixedly connected with the inner wall of the control button 101, the inner walls of two sides of the collecting frame 305 are fixed with the fixed slide way 303, the collecting drawer 301 is arranged inside the collecting frame 305, and the size of the collection drawer 301 and the drying box 1 is smaller than that of the fixing groove 103, the two sides of the collection drawer 301 are both fixed with T-shaped sliding blocks 304, and the T-shaped sliding blocks 304 are in sliding fit with the fixing slide ways 303.

During the implementation, the fuel falls to the surface of screen cloth 302, and the fuel impurity falls to the inside of collecting frame 305 after the filtration of screen cloth 302 again, when needing to handle the fuel impurity of collecting frame 305 inside, opens shutter 104, and the drawer 301 is collected in the pulling, makes T type slider 304 slide in the inside of fixed slide 303 to will collect drawer 301 and take out, with the function of realization drying equipment screening edulcoration.

Further, as shown in fig. 2, fig. 3 and fig. 5, a drying mechanism 5 is disposed on one side of the drying box 1, and the drying mechanism 5 includes a drying frame 501, a chute 502, a hydraulic rod 503, a driving motor 504, a rotating rod 505 and a stirring roller 506, the drying frame 501 is disposed inside the drying box 1, the driving motor 504 is mounted at the bottom of the fixing plate 106 inside the drying frame 501, the model of the driving motor 504 can be selected from a Z-series direct current motor, the input end of the driving motor 504 is electrically connected with the output end of the control button 101, the rotating rod 505 is fixed at the output end of the driving motor 504 through a coupling, one end of the rotating rod 505 extends into the drying frame 501 and is fixed with the stirring roller 506, the chute 502 is disposed on the inner wall of the drying box 1, the chute 502 is slidably engaged with the drying frame 501, the hydraulic rod 503 is mounted on the inner wall of the chute 502, the model of the hydraulic rod 503 can be selected from a Q-series, and the input end of hydraulic stem 503 and the output end electric connection of control button 101 to the output end of hydraulic stem 503 and the fixed surface of stoving frame 501 are connected, and discharging pipe 108 is installed to the bottom of stoving frame 501, and discharging pipe 108 and stoving case 1 sliding fit each other, and the fixed surface of discharging pipe 108 has valve 107, and the input of valve 107 and the output end electric connection of control button 101.

During the implementation, control hydraulic stem 503 work, it rocks to make a round trip in the inside of spout 502 to drive stoving frame 501 under hydraulic stem 503's effect, operation control button 101, make control button 101 control driving motor 504 work, drive bull stick 505 rotation under driving motor 504's effect, thereby drive stirring roller 506 and rotate, stir the inside fuel of stoving frame 501 under stirring roller 506's effect, it is more even to make the fuel stoving, operation control button 101, make control button 101 control flap 107 work, the fuel after the stoving passes through discharging pipe 108 and derives, in order to realize the more even function of drying equipment stoving.

Further, as shown in fig. 1, 2 and 3, a circulation mechanism 2 is disposed on one side of the drying box 1, and the circulation mechanism 2 is composed of an air suction pipe 201, a fixed frame 202, a filter screen 203, an air blower 204 and an air guide pipe 205, the fixed frame 202 is fixed on one side of the drying box 1, the filter screen 203 is fixed inside the fixed frame 202, the air blower 204 is installed on the top of the fixed frame 202, the type of the air blower 204 can be selected from Y series, the input end of the air blower 204 is electrically connected with the output end of the control button 101, the air guide pipe 205 is fixed on the output end of the air blower 204, one end of the air guide pipe 205 extends into the drying box 1, the air suction pipe 201 is fixed on the bottom of the fixed frame 202, and one end of the air suction pipe 201 extends into the drying box 1.

During implementation, the blower 204 is controlled to work, hot air in the drying box 1 is guided to the inside of the fixing frame 202 through the air suction pipe 201 under the action of the blower 204, the hot air is filtered under the action of the filter screen 203, and then the hot air is guided to the inside of the drying box 1 through the air guide pipe 205, so that the hot air circulation function of the drying equipment is realized.

The working principle is as follows: during the use, at first place stoving case 1 in assigned position department, pour fuel into to the inside of stoving case 1 through feed cylinder 102, at this moment, the fuel falls to the surface of screen cloth 302, through the inside of filtering back fuel impurity of screen cloth 302 to collecting frame 305, when needing to handle the fuel impurity of collecting frame 305 inside, open shutter 104, stimulate and collect drawer 301, make T type slider 304 slide in the inside of fixed slide 303, thereby will collect drawer 301 and take out, in order to realize the function of drying equipment screening edulcoration, thereby the practicality when drying equipment uses has been improved.

Then, the control button 101 is operated to make the control button 101 control the operation of the heating plate 401 and the heater 403, the inside of the drying box 1 is heated under the action of the heating plate 401 and the heater 403, the fuel is dried, the heat inside the drying box 1 is monitored under the action of the temperature detector 402, then, the fuel falls on the surface of the fixing plate 106 and falls into the inside of the drying frame 501 through the through hole 105, then, the control button 101 is operated to make the control button 101 control the operation of the hydraulic rod 503, the drying frame 501 is driven to shake back and forth inside the sliding groove 502 under the action of the hydraulic rod 503, the control button 101 is operated to make the control button 101 control the operation of the driving motor 504, the rotating rod 505 is driven to rotate under the action of the driving motor 504, thereby driving the stirring roller 506 to rotate, the fuel inside the drying frame 501 is stirred under the action of the stirring roller 506, and the fuel is dried more uniformly, the control button 101 is operated, the control button 101 controls the valve 107 to work, and dried fuel is led out through the discharge pipe 108, so that the drying function of the drying equipment is more uniform, and the drying effect of the drying equipment is improved when the drying equipment is used.

Operating control button 101, making control button 101 control air-blower 204 work, leading the inside steam of stoving case 1 to the inside of fixed frame 202 through breathing pipe 201 under the effect of air-blower 204, filter steam under the effect of filter screen 203, subsequently, steam leads the inside of stoving case 1 through air duct 205, with the function of realization drying equipment steam circulation, thereby the extravagant phenomenon of heat appears in having avoided the drying equipment use, the final use work who accomplishes drying equipment.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a drying equipment is used in production of wooden pellet fuel, includes stoving case (1), its characterized in that: the top of stoving case (1) is fixed with feed cylinder (102), and drying case (1) surface of feed cylinder (102) below has seted up fixed slot (103) to the surface of fixed slot (103) articulates there is shutter (104), the fixed surface of drying case (1) one side has control button (101), and inside drying case (1) of control button (101) one side is fixed with fixed plate (106) to opening (105) have all been seted up on the surface of fixed plate (106), one side of drying case (1) is provided with heating mechanism (4), one of drying case (1) is provided with screening mechanism (3), one side of drying case (1) is provided with stoving mechanism (5), one side of drying case (1) is provided with circulation mechanism (2).

2. The drying apparatus for producing the wood pellet fuel as claimed in claim 1, wherein: circulation mechanism (2) comprise breathing pipe (201), fixed frame (202), filter screen (203), air-blower (204) and air duct (205), one side of stoving case (1) is fixed with fixed frame (202), and the inside of fixed frame (202) is fixed with filter screen (203), air-blower (204) are installed to the top of fixed frame (202), and the input of air-blower (204) and the output electric connection of control button (101), the output of air-blower (204) is fixed with air duct (205), and the one end of air duct (205) extends to the inside of stoving case (1), the bottom of fixed frame (202) is fixed with breathing pipe (201), and the one end of breathing pipe (201) extends to the inside of stoving case (1).

3. The drying apparatus for producing the wood pellet fuel as claimed in claim 1, wherein: screening mechanism (3) comprises collection drawer (301), screen cloth (302), fixed slide (303), T type slider (304) and collection frame (305), the inner wall of stoving case (1) is fixed with screen cloth (302), and the bottom of screen cloth (302) is fixed with collection frame (305) to the surface of collecting frame (305) one side and the inner wall fixed connection of control button (101), the inner wall of collecting frame (305) both sides all is fixed with fixed slide (303), the inside of collecting frame (305) is provided with collects drawer (301), and the size of collecting drawer (301) and stoving case (1) is less than the size of fixed slot (103), the both sides of collecting drawer (301) all are fixed with T type slider (304), and T type slider (304) and fixed slide (303) sliding fit each other.

4. The drying apparatus for producing the wood pellet fuel as claimed in claim 1, wherein: heating mechanism's (4) inside includes heating board (401), thermodetector (402) and heater (403), the internally mounted of stoving case (1) has heating board (401), and the input of heating board (401) and the output electric connection of control button (101), the internally mounted of stoving case (1) has thermodetector (402), and the input of thermodetector (402) and the output electric connection of control button (101), stoving case (1) inner wall of thermodetector (402) below all is fixed with heater (403), and the input of heater (403) and the output electric connection of control button (101).

5. The drying apparatus for producing the wood pellet fuel as claimed in claim 1, wherein: the inside of stoving mechanism (5) includes stoving frame (501), spout (502), hydraulic stem (503), driving motor (504), bull stick (505) and stirring roller (506), the inside of stoving case (1) is provided with stoving frame (501), and dries fixed plate (106) bottom inboard of frame (501) and install driving motor (504), and the input of driving motor (504) and the output electric connection of control button (101), the output of driving motor (504) is fixed with bull stick (505) through the shaft coupling, and the one end of bull stick (505) extends to the inside of stoving frame (501) and is fixed with stirring roller (506), spout (502) have all been seted up to the inner wall of stoving case (1), and spout (502) and the mutual sliding fit of stoving frame (501).

6. The drying apparatus for producing the wood pellet fuel as claimed in claim 5, wherein: hydraulic stem (503) are installed to the inner wall of spout (502), and the input of hydraulic stem (503) and the output electric connection of control button (101), and the output of hydraulic stem (503) and the fixed surface of stoving frame (501) are connected, discharging pipe (108) are installed to the bottom of stoving frame (501), and discharging pipe (108) and stoving case (1) sliding fit each other, the fixed surface of discharging pipe (108) has valve (107), and the input of valve (107) and the output electric connection of control button (101).