CN207775158U - A kind of gasification furnace feeding device and biomass gasification device - Google Patents

Abstract

The utility model provides a kind of gasification furnace feeding device and biomass gasification device, is related to biomass energy boiler technical field.Gasification furnace feeding device includes the feeding auger of transponder, conveying direction vertically and the shifting material auger above gasification furnace, the discharge port of feeding auger is connected to the feed inlet of transponder, the discharge port of transponder is connected to the feed inlet for moving material auger, and the discharge port for moving material auger is connected to the feed inlet of gasification furnace.In feeding process, the labor intensity of one side operating personnel is small, and feeding rate is fast；On the other hand temporary caching can carry out material by transponder, and gasification furnace is entered back into after being convenient for processing.The utility model additionally provides a kind of biomass gasification device comprising above-mentioned gasification furnace feeding device, automatic charging improve production efficiency, reduce the physical demands of operating personnel.

Description

A kind of gasification furnace feeding device and biomass gasification device

Technical field

The utility model is related to biomass energy boiler technical field, in particular to a kind of gasification furnace feeding device and Biomass gasification device.

Background technology

The middle and upper part of stalk gasifier is furnace body, both the charging hopper as stalk material to be combusted, while also as burning Room.Furnace body upper end center position is provided with feed inlet, and feeding and discharging are all to carry out manually.

Therefore, existing gasification furnace feeding device there is labor intensities big, the slow problem of feeding rate.

Utility model content

The purpose of this utility model is to provide a kind of gasification furnace feeding devices, it is intended to improve the upper of gasification furnace feeding device Expect speed and in the controllability for increasing feeding process.

The another object of the utility model is to provide a kind of biomass gasification device, can reduce the labor of operating personnel Fatigue resistance, it is easy to operate.

The utility model is realized in this way：

A kind of gasification furnace feeding device, including transponder, conveying direction feeding auger vertically and positioned at gasification Shifting material auger above stove, the discharge port of feeding auger are connected to the feed inlet of transponder, and the discharge port of transponder is twisted with material is moved The feed inlet connection of dragon, the discharge port for moving material auger are connected to the feed inlet of gasification furnace.

Further, in the utility model preferred embodiment, transponder includes open-topped hopper, moves material auger Feed inlet be connected to the outlet at bottom of hopper.

Further, in the utility model preferred embodiment, on the inner wall of hopper and close to the discharging of feeding auger One end of mouth is provided with filter screen；

Gasification furnace feeding device further includes the shifting material driving mechanism for shifting bucket location, hopper and shifting material driving mechanism Output end be connected.

Further, in the utility model preferred embodiment, hopper includes the first hopper and is located under the first hopper Second hopper of side, filter screen are installed on the first hopper close to one end of the second hopper, the bottom of the first hopper and the second hopper Top side detachable connection.

Further, in the utility model preferred embodiment, multiple baltimore grooves are provided on the roof of the second hopper, It is provided on the bottom wall of first hopper and the matched holding firmware of multiple baltimore grooves.

Further, in the utility model preferred embodiment, the outer wall of the baltimore groove on the second hopper is provided with One connecting hole is provided with and matched second connecting hole of the first connecting hole on holding firmware.

Further, in the utility model preferred embodiment, gasification furnace feeding device further includes charging scffold, charging Platform includes main platform body and multiple first support columns, and the top of each first support column is connected with the bottom of main platform body, on The feed inlet of material auger is located at one end of main platform body；

Main platform body includes the first main body and the second main body being slidably connected with the first main body, be provided in the first main body with The matched sliding cavity of second main body.

Further, in the utility model preferred embodiment, the second support column is provided on the bottom wall of the second main body, Second support column is connect with the second body rotation, and the storage for storing the second support column is provided on the bottom wall of the second main body Chamber.

Further, in the utility model preferred embodiment, the first main body, which is located on the end wall of sliding cavity one end, to be set It is equipped with turnover board, one end of turnover board is connect with the first body rotation, and the thickness of turnover board is 1-3mm.

A kind of biomass gasification device, including above-mentioned gasification furnace feeding device.

The utility model has the beneficial effects that：The gasification furnace feeding device that the utility model is obtained by above-mentioned design, After material is delivered to the height of gasification furnace feed inlet by feeding auger, material is made to move material strand by entering after transponder again Material is sent into gasification furnace and carries out Pintsch process by dragon.In feeding process, the labor intensity of one side operating personnel is small, and on Expect that rate is fast；On the other hand temporary caching can carry out material by transponder, and is entered back into after being convenient for processing Gasification furnace.The utility model additionally provides a kind of biomass gasification device comprising above-mentioned gasification furnace feeding device improves life Efficiency is produced, automatic charging reduces the physical demands of operating personnel.

Description of the drawings

It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not The restriction to range is should be considered as, for those of ordinary skill in the art, without creative efforts, It can also be obtained according to these attached drawings other relevant attached drawings.

Fig. 1 is the structural schematic diagram for the gasification furnace feeding device that the utility model first embodiment provides；

Fig. 2 is the structural schematic diagram that material auger is moved in Fig. 1；

Fig. 3 is the structural schematic diagram for moving material auger and gasification furnace junction；

Fig. 4 is the structural schematic diagram for the gasification furnace feeding device that the utility model second embodiment provides；

Fig. 5 is the structural schematic diagram of transponder in Fig. 4；

Fig. 6 is the sectional view of transponder in Fig. 4；

Fig. 7 is the explosive view of transponder in Fig. 4；

Fig. 8 is the first structure schematic diagram of charging scffold in Fig. 4；

Fig. 9 is the second structural schematic diagram of charging scffold in Fig. 4；

Figure 10 is the first structure schematic diagram of the second bottom part body in Fig. 9；

Figure 11 is the second structural schematic diagram of the second bottom part body in Fig. 9.

Icon：100a- gasification furnace feeding devices；100b- gasification furnace feeding devices；110- feeding augers；120- transponders； 122- hoppers；1221- baltimore grooves；The first hoppers of 1222-；1223- holding firmwares；The second hoppers of 1224-；The connections of 1225- first Hole；The second connecting holes of 1226-；124- filter screens；130- gasification furnaces；140- moves material auger；142- power plants；144- shells； 146- main shafts；148- spiral pushing blades；150- charging scffolds；152- main platform bodies；1521- sliding cavities；1522- first is led Body；1523- turnover boards；The second main bodys of 1524-；The second support columns of 1527-；1528- containing cavities；The first support columns of 154-；160- Move material driving mechanism；170- Blowing stoppers；172- motors.

Specific implementation mode

To keep the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on this practicality Embodiment in novel, those of ordinary skill in the art are obtained every other without creative efforts Embodiment shall fall within the protection scope of the present invention.Therefore, the implementation to the utility model provided in the accompanying drawings below The detailed description of mode is not intended to limit claimed the scope of the utility model, but is merely representative of the utility model Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor The every other embodiment obtained under the premise of dynamic, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that term "center", " length ", " width ", " thickness ", The orientation or positional relationship of the instructions such as "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute The orientation or positional relationship shown, is merely for convenience of describing the present invention and simplifying the description, rather than indicates or imply and is signified Equipment or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this practicality Novel limitation.

In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis Concrete condition understands the concrete meaning of above-mentioned term in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it "lower" may include that the first and second features are in direct contact, and can also not be to be in direct contact but lead to including the first and second features Cross the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the One feature is right over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special Sign second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only Indicate that fisrt feature level height is less than second feature.

First embodiment

Fig. 1 is please referred to, the utility model embodiment provides a kind of gasification furnace feeding device 100a, including transponder 120, the feeding auger 110 of conveying direction vertically and the shifting material auger 140 above gasification furnace 130, feeding auger 110 discharge port is connected to the feed inlet of transponder 120, and the discharge port of transponder 120 connects with the feed inlet for moving material auger 140 Logical, the discharge port for moving material auger 140 is connected to the feed inlet of gasification furnace 130.

It should be noted that gasification furnace feeding device 100a by feeding auger 110 by material be delivered to gasification furnace 130 into After the height of material mouth, material is made to move material auger 140 by entering after transponder 120 again, material feeding gasification furnace 130 is subjected to height Anneal crack solution.In feeding process, the labor intensity of one side operating personnel is small, and feeding rate is fast；On the other hand pass through transfer Device 120 can carry out material temporary caching, and enter back into gasification furnace 130 after being convenient for processing.

In general, the conveying direction of feeding auger 110 is vertically, the conveying direction of material auger 140 is moved along horizontal Direction, concrete structure please refer to Fig. 2.By move expect auger 140 for, internal structure include power plant 142, shell 144, Main shaft 146 and spiral pushing blade 148, power plant 142 drive spiral pushing blade 148 to rotate, make for driving spindle 146 Material in auger cavity is pushed.

In other embodiments, gasification furnace feeding device 100a can also include charging scffold 150, and by feeding auger 110 feed inlet is arranged in one end of charging scffold 150, is convenient for the charging of material.

Specifically, transponder 120 can be used for temporarily caching material, and what is more important transponder 120 can be with Intermediate treatment is carried out to material, the delivery situation of material is seen convenient for constantly monitoring.

Specifically, transponder 120 includes open-topped hopper 122, moves the feed inlet and hopper 122 of material auger 140 Outlet at bottom is connected to.122 shape with a narrow upper and lower width of hopper, plays good guide functions, prevents the dispersion of material.

It should be pointed out that the charging scffold 150 in the present embodiment can be similar to the structure of existing feeding device, At the feed inlet of feeding auger 110.

Specifically, Fig. 3 is please referred to, the feeding part moved between material auger 140 and gasification furnace 130 is controlled by Blowing stopper 170 System, 172 driving device of motor rotation, controls fill process, when motor 172 stops rotating, stops fill process.

Second embodiment

Please refer to Fig. 4-Fig. 6, the gasification furnace feeding device 100b that the utility model embodiment is provided, realization principle And the technique effect generated is identical with first embodiment, to briefly describe, the present embodiment does not refer to place, can refer to the first implementation Corresponding contents in example.The difference is that the construction of the transponder 120 in the present embodiment, is convenient for the intermediate treatment of material, Such as filter operation.

Further, one end of the discharge port on the inner wall of hopper 122 and close to feeding auger 110 is provided with filter screen 124；Gasification furnace feeding device 100b further includes the shifting material driving mechanism 160 for shifting 122 position of hopper, hopper 122 and shifting Expect that the output end of driving mechanism 160 is connected.Material driving mechanism 160 is moved for other operating platforms will to be transferred to just in hopper 122 It is handled in material, especially disposes the material impurity filtered out.

Further, hopper 122 includes the first hopper 1222 and the second hopper positioned at 1222 lower section of the first hopper 1224, filter screen 124 is installed on the first hopper 1222 close to one end of the second hopper 1224, the bottom of the first hopper 1222 and The top side detachable of two hoppers 1224 connects.Set the first hopper 1222 and the second hopper 1224 to the side being detachably connected Formula, convenient for removing the first hopper 1222 after being shifted hopper 122 or without transfer, into the material for being about to screen out into Row processing.

Specifically, it moves material driving mechanism 160 and is transported to designated position to be existing for realizing by peaceful move of material lifting Device, operation principle do not do excessively repeat herein.

In other embodiments, the first hopper 1222 and the second hopper 1224 are set to the mode being detachably connected, it can To move material driving mechanism 160 without setting.

Incorporated by reference to Fig. 7, multiple baltimore grooves 1221, the bottom wall of the first hopper 1222 are provided on the roof of the second hopper 1224 On be provided with and 1221 matched holding firmware 1223 of multiple baltimore grooves.When the first hopper 1222 is connected to the second hopper 1224 When holding firmware 1223 can be made to stretch in baltimore groove 1221, the cooperation for passing through multiple holding firmwares 1223 and baltimore groove 1221 is real The fixation of existing first hopper 1222 and the second hopper 1224.

Further, the outer wall of the baltimore groove 1221 on the second hopper 1224 is provided with the first connecting hole 1225, holding firmware It is provided on 1223 and 1225 matched second connecting hole 1226 of the first connecting hole.When holding firmware 1223 stretches to baltimore groove After in 1221, the first hopper 1222 and the second hopper 1224 can be fixed by fixing pieces such as bolts, prevented in practical application Shaking is generated in the process, enhances the stability of connection.

Further, Fig. 4, Fig. 8 and Fig. 9 are please referred to, gasification furnace feeding device 100b further includes charging scffold 150, charging Platform 150 includes main platform body 152 and multiple first support columns 154, the top of each first support column 154 and main platform body 152 bottom is connected, and the feed inlet of feeding auger 110 is located at one end of main platform body 152；Main platform body 152 includes the first master Body 1522 and the second main body 1524 being slidably connected with the first main body 1522 are provided with and the second main body in first main body 1522 1524 matched sliding cavities 1521.

It should be noted that the main platform body 152 on gasification furnace feeding device 100b is divided for the first main body 1522 and second Main body 1524, the second main body 1524 can be slided in the sliding cavity 1521 in the first main body 1522, when the second main body 1524 is slided 152 upper surface of entire main platform body can be increased after moving out holds area, adapts to the production capacity of bigger.

Further, incorporated by reference to Figure 10 and Figure 11, it is provided with the second support column 1527 on the bottom wall of the second main body 1524, Two support columns 1527 and the second main body 1524 are rotatablely connected, and are provided on the bottom wall of the second main body 1524 for storing second The containing cavities 1528 of dagger 1527.The bottom wall of second support column 1527 and containing cavities 1528 is rotatablely connected, when the second main body 1524 is in running order for holding material mouth, the second support column 1527 can be taken out from containing cavities 1528 and turn down to It is in 90 degree with ground, the second main body 1524 is supported.

Specifically, the rotation connection mode of the second support column 1527 and 1528 bottom wall of containing cavities is unlimited, can be second Torsional spring is arranged in one end that support column 1527 is connect with containing cavities 1528, and by the way that card-bit part is arranged, when the second support column 1527 turns over Screens and fixation are carried out after folding.The concrete structure of card-bit part is also unlimited, can be two in the opposite long side of containing cavities 1528 Buckling groove is set on side wall, and by being arranged elastic component in two opposite buckling grooves, so by the second support column 1527 into Row is fixed.

Further, Fig. 8 and Fig. 9 are please referred to, the first main body 1522, which is located on the end wall of 1521 one end of sliding cavity, to be provided with Turnover board 1523, one end of turnover board 1523 are rotatablely connected with the first main body 1522, and the thickness of turnover board 1523 is 1-3mm.It turns over Folded plate 1523 is in off working state, i.e. when the second main body 1524 is located at middle in 1522 cavity of the first main body, turnover board 1523 can With the state in Fig. 7, when the second main body 1524 is extracted out out of the first main body 1522 cavity to be carried out holding material, can incite somebody to action Turnover board 1523 is turned down to as shown in Figure 8.The very little that the thickness of turnover board 1523 is arranged, can be such that material is transporting in this way It is convenient for the top bevel along turnover board 1523 to transport in the process, prevents material in transportational process in the first main body 1522 and second There is the phenomenon that gets stuck in the junction of main body 1524, and causes the waste of material.

The utility model embodiment additionally provides a kind of biomass gasification device, including above-mentioned gasification furnace feeding device.It carries Production efficiency has been risen, the physical demands of operating personnel is reduced.

In conclusion the utility model provides a kind of gasification furnace feeding device, material is conveyed by feeding auger To the height of gasification furnace feed inlet, material is made to move material auger by entering after transponder again, material, which is sent into gasification furnace, to carry out Pintsch process.In feeding process, the labor intensity of one side operating personnel is small, and feeding rate is fast；On the other hand in passing through Turn device can carry out material temporary caching, and enter back into gasification furnace after being convenient for processing.

The utility model additionally provides a kind of biomass gasification device comprising above-mentioned gasification furnace feeding device improves Production efficiency reduces the physical demands of operating personnel.

Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for For those skilled in the art, various modifications and changes may be made to the present invention.All spirit and original in the utility model Within then, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of gasification furnace feeding device, which is characterized in that including transponder, conveying direction feeding auger vertically and Shifting material auger above gasification furnace, the discharge port of the feeding auger is connected to the feed inlet of the transponder, in described The discharge port for turning device is connected to the feed inlet for moving material auger, the charging of the discharge port and the gasification furnace for moving material auger Mouth connection.

2. gasification furnace feeding device according to claim 1, which is characterized in that the transponder includes open-topped material Bucket, the feed inlet for moving material auger are connected to the outlet at bottom of the hopper.

3. gasification furnace feeding device according to claim 2, which is characterized in that on the inner wall of the hopper and close to described One end of the discharge port of feeding auger is provided with filter screen；

The gasification furnace feeding device further includes the shifting material driving mechanism for shifting bucket location, and the hopper is expected with the shifting The output end of driving mechanism is connected.

4. gasification furnace feeding device according to claim 3, which is characterized in that the hopper includes the first hopper and is located at The second hopper below first hopper, the filter screen are installed on first hopper close to the one of second hopper End, the bottom of first hopper is connected with the top side detachable of second hopper.

5. gasification furnace feeding device according to claim 4, which is characterized in that be provided on the roof of second hopper Multiple baltimore grooves are provided with and multiple matched holding firmwares of baltimore groove on the bottom wall of first hopper.

6. gasification furnace feeding device according to claim 5, which is characterized in that the baltimore groove on second hopper Outer wall be provided with the first connecting hole, be provided on the holding firmware and matched second connecting hole of first connecting hole.

7. gasification furnace feeding device according to claim 1, which is characterized in that the gasification furnace feeding device further includes adding Expect that platform, the charging scffold include main platform body and multiple first support columns, the top of each first support column and institute The bottom for stating main platform body is connected, and the feed inlet of the feeding auger is located at one end of the main platform body；

The main platform body includes the first main body and the second main body for being slidably connected with first main body, in first main body It is provided with and the matched sliding cavity of the second main body.

8. gasification furnace feeding device according to claim 7, which is characterized in that be provided on the bottom wall of second main body Second support column, second support column are connect with second body rotation, and are provided on the bottom wall of second main body Containing cavities for storing second support column.

9. gasification furnace feeding device according to claim 7, which is characterized in that first main body is located at the sliding cavity Turnover board is provided on the end wall of one end, one end of the turnover board is connect with first body rotation, the turnover board Thickness is 1-3mm.

10. a kind of biomass gasification device, which is characterized in that including the gasification furnace feeding described in any one of claim 1-9 Device.