CN109442386A - A kind of combustion head of biomass combustion machine - Google Patents

A kind of combustion head of biomass combustion machine Download PDF

Info

Publication number
CN109442386A
CN109442386A CN201811400307.5A CN201811400307A CN109442386A CN 109442386 A CN109442386 A CN 109442386A CN 201811400307 A CN201811400307 A CN 201811400307A CN 109442386 A CN109442386 A CN 109442386A
Authority
CN
China
Prior art keywords
box
major trough
linkage
shaft
head
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201811400307.5A
Other languages
Chinese (zh)
Other versions
CN109442386B (en
Inventor
张廷茂
蔡偶超
刘爱辉
钱祖坤
高宁
刘兴鑫
张廷艳
王明华
宋小飞
胡晓娟
何克俊
向桦枫
陈琼莉
陈美伶
张先星
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YICHANG YIYAN MECHANICAL EQUIPMENT Co Ltd
Original Assignee
YICHANG YIYAN MECHANICAL EQUIPMENT Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by YICHANG YIYAN MECHANICAL EQUIPMENT Co Ltd filed Critical YICHANG YIYAN MECHANICAL EQUIPMENT Co Ltd
Priority to CN201811400307.5A priority Critical patent/CN109442386B/en
Priority to CN202311293048.1A priority patent/CN117346135A/en
Publication of CN109442386A publication Critical patent/CN109442386A/en
Application granted granted Critical
Publication of CN109442386B publication Critical patent/CN109442386B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B30/00—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber
    • F23B30/02—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber with movable, e.g. vibratable, fuel-supporting surfaces; with fuel-supporting surfaces that have movable parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H11/00—Travelling-grates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H11/00—Travelling-grates
    • F23H11/18—Details
    • F23H11/20—Driving-means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L1/00—Passages or apertures for delivering primary air for combustion 
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Solid-Fuel Combustion (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

A kind of combustion head of biomass combustion machine, including major trough box, feed inlet is offered on major trough box, multiple igniter mouths and air outlet are offered on major trough box, multiple secondary slot boxes and linkage are equipped in major trough box, linkage can drive each secondary slot box to realize that flexible, described major trough box and secondary slot box are equipped with gas-permeable nets in major trough box.Linkage is more connecting rod assembly structures, and each connecting rod head and the tail connect.Secondary slot box can be achieved to stretch in major trough box, expand the burning area of combustion head, increases the area of biomass fuel and air contact, improves efficiency of combustion；Solve in the prior art that combustion head is because under the fire door size fixing situation of tea drying oven, the too small problem of the burning area of combustion head；Guarantee air simultaneously by gas-permeable nets upward vertical movement, so that the direction of flame be made to burn upward.

Description

A kind of combustion head of biomass combustion machine
Technical field
The invention belongs to biomass combustion machine field, in particular to a kind of combustion head of biomass combustion machine.
Background technique
Currently, biomass fuel is a kind of fuel of environment-friendly type, the dust generated in combustion process is few, and smog is small, combustion Burning value is high, and extensive utilization has been obtained in industrial processes, and biomass combustion machine is widely used in tealeaves baking field, existing The combustion head of some biomass combustion machines is a slot box structure, and size structure is the fire door setting for tea drying oven, by Certain in fire door size, so that the combustion head size structure of existing biomass combustion machine is certain, such structure has one Maximum drawback is: burning area is small, and firepower is small, and biomass fuel combustion is insufficient, is not able to satisfy existing tea drying oven Demand；Secondly, the combustion head of existing biomass combustion machine is when in use, flare can burn forward under the action of pressure fan, and It is not to burn upwards, but it is optimal for proving that flare burns upwards in practice.
So the combustion head of a kind of efficiency of combustion and the higher biomass combustion machine of call for fire is to be rich in market prospects , and occur at present without such device.
Summary of the invention
In view of technical problem present in background technique, a kind of combustion head of biomass combustion machine provided by the present invention, Solve in the prior art combustion head because under the fire door size fixing situation of tea drying oven, the burning area of combustion head is too small to be asked Topic；Guarantee air simultaneously by gas-permeable nets upward vertical movement, so that the direction of flame be made to burn upward.
In order to solve the above-mentioned technical problem, this invention takes following technical solutions to realize:
A kind of combustion head of biomass combustion machine, including major trough box offer feed inlet on major trough box, offer on major trough box more A igniter mouth and air outlet, major trough box is interior to be equipped with multiple secondary slot boxes and linkage, and linkage can drive each secondary slot box to exist Realize that flexible, described major trough box and secondary slot box are equipped with gas-permeable nets in major trough box.Linkage is more connecting rod assembly structures, And each connecting rod head and the tail connect.
In preferred scheme, the linkage is more connecting rod assembly structures, and each connecting rod is parallel to each other, linkage Each secondary slot box stretching motion inside and outside major trough box of device driving.
In preferred scheme, the linkage includes shaft of the axis connection in major trough box, is located at major trough in shaft One end is equipped with external screw thread in box, and external screw thread one end is socketed with nut, and one end is socketed with cylinder, and more connecting rods of linkage pass through Nut on each secondary slot box and shaft external screw thread nut and cylinder it is hinged；The barrel bore is greater than the diameter of shaft.
In preferred scheme, the linkage includes shaft of the axis connection in major trough box, is located at major trough in shaft One end is equipped with external screw thread in box, and more nuts are installed on external screw thread, and nut is hinged by more connecting rods and each secondary slot box；
The external screw thread is divided into left hand thread and right-handed thread, and nut, each spiral shell are respectively mounted in left hand thread and right-handed thread It is hinged with two sides pair slot box respectively that mother stock does not pass through two connecting rods.
In preferred scheme, the linkage includes shaft of the axis connection in major trough box, is located at major trough in shaft One end is smooth structure in box, and set is there are two cylinder in shaft, and more connecting rods of cylinder and linkage are hinged, more connecting rods It is again hinged by nut with each secondary slot box；
The internal diameter of two cylinders is greater than the diameter of shaft, and one of cylinder is located between two snap rings, snap ring It is fixed in shaft, there are gaps between snap ring and cylinder.
In preferred scheme, described to be equipped with baffle in secondary box body side, nut passes through connecting rod and panel hinge, linkage dress Set two secondary box bodies of driving it is close to each other when, two block baffles on two secondary box bodies are interlaced or the fitting of two block baffle one end Together.
In preferred scheme, the roller end is connect with driving device.
In preferred scheme, the driving device is chain wheel driving mechanism or crank.
In preferred scheme, the gas-permeable nets filled on the major trough box are divided into two pieces, pass through arch between two pieces of gas-permeable nets The connection of shape baffle, arched baffle plate are located above shaft；Gas-permeable nets are equipped on the secondary slot box.
In preferred scheme, the secondary slot box offers hole close to the side plate of linkage.
In preferred scheme, it is fixed with burning head-shield on the side plate of each secondary slot box in the outer part, head-shield top of burning Cutting has U-lag, and the U-lag of opposite two burnings head-shield forms the mouth of annular, and the burning head-shield is transported with secondary slot box is synchronous It is dynamic.
This patent can reach it is following the utility model has the advantages that
1, multiple igniter mouths and air outlet increase stability and adequacy when burning biomass fuel；
2, secondary slot box can be achieved flexible in major trough box, expand the burning area of combustion head, increase biomass fuel and air The area of contact, improves efficiency of combustion；Solve in the prior art combustion head because of the fire door size fixing situation of tea drying oven Under, the too small problem of the burning area of combustion head；
3, linkage is more connecting rod assembly structures, and structure is simple, and stability is good, save the cost；
4, the baffle on secondary slot box not only can be used as the connector hinged with linkage, can also prevent biomass fuel or ash Dirt is fallen on linkage, influences linkage movement；
5, the external screw thread that shaft uses is divided into left hand thread and right-handed thread, it is ensured that each bar uniform force of linkage, So that linkage movement is steady, it is not easy to rub；
6, shaft uses smooth structure, the high temperature damaged screw age of a draught animal can be prevented, to reduce the probability of malfunction of linkage；
7, gas-permeable nets combine secondary slot box structure, it is ensured that air is by gas-permeable nets upward vertical movement, to make the side of flame To burning upward；
8, arched baffle plate can not only block dust and drop into linkage, and the structure on arch slope can also be by biomass fuel Material shunts, i.e., backwardness can be divided into two strands and be slipped on the gas-permeable nets of major trough box and secondary slot box under biomass fuel；
9, manufacturing cost can be reduced as driving device using crank；
10, the U-lag of two burning head-shields forms the mouth of annular, there is poly- fire, the heat that combustion head can be burnt In quantity set, shed from the mouth of annular.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples:
The overall structure figure that Fig. 1 is driving device of the present invention when being crank；
Fig. 2 is the structure chart that shaft of the invention is socketed with cylinder and nut in major trough box using external screw thread respectively, at this time thoroughly Gas net is not installed；
Fig. 3 is the structure chart that shaft of the invention is socketed with cylinder and nut in major trough box using external screw thread respectively, at this time Driving device is crank；
Fig. 4 is that driving device of the present invention is chain wheel driving mechanism overall structure figure；
Fig. 5 is the structure chart that shaft of the invention uses left hand thread and right-handed thread in major trough box, and gas-permeable nets are not pacified at this time Dress；
When Fig. 6 is that shaft of the invention uses left hand thread and right-handed thread in major trough box, linkage and sprocket wheel driver Structure connection structure diagram；
Fig. 7 is the structure chart that shaft of the invention uses smooth structure in major trough box, and gas-permeable nets are not installed at this time；
Fig. 8 is that shaft of the invention uses smooth structure, linkage and chain wheel driving mechanism connection structure diagram in major trough box；
Fig. 9 is major trough box structure figure of the present invention；
Figure 10 is the secondary slot box structure figure of the present invention；
Figure 11 is gas-permeable nets of the present invention and arched baffle plate connection figure；
Figure 12 is gas-permeable nets structure chart of the present invention；
Figure 13 is present invention burning hood structure figure；
Figure 14 is structure chart when the present invention installs burning head-shield additional.
In figure: major trough box 1, feed inlet 101, igniter mouth 102, air outlet 103, sliding slot 104, secondary slot box 2, baffle 201, Linkage 3, shaft 301, snap ring 302, gas-permeable nets 4, chain wheel driving mechanism 5, arched baffle plate 6, driving device 7, burning head-shield 8。
Specific embodiment
Embodiment 1:
Preferred scheme is as shown in Figure 1 to Figure 3, including major trough box 1, offers feed inlet 101 on major trough box 1, opens on major trough box 1 Equipped with multiple igniter mouths 102 and air outlet 103, it is equipped with sliding slot 104 and linkage 3 in major trough box 1, sliding slot 104 is equipped with Multiple pair slot boxes 2, linkage 3 drive each secondary slot box 2 to connect, and the major trough box 1 and secondary slot box 2 are equipped with gas-permeable nets 4；
The settable two or more of igniter mouth 102, and be located at by feed inlet 101；The air outlet 103 settable two More than a, and 1 side plate of major trough box is located on 1 bottom plate of place or bottom plate major trough box of bottom；
Thickness 5 can be used to 10mm aluminum alloy material in major trough box 1, secondary slot box 2 and the gas-permeable nets 4；The secondary slot box 2 It is two.
Preferred scheme is as shown in Figures 2 and 3, and linkage 3 is more connecting rod assembly structures, and each connecting rod is mutually flat Row, linkage 3 drive each secondary stretching motion inside and outside major trough box 1 of slot box 2；The connecting rod can be used four, forms four and connects Bar joins end to end structure.
Preferred scheme is as shown in Figures 2 and 3, and the linkage 3 includes shaft 301 of the axis connection in major trough box 1, It is located at one end in major trough box 1 in shaft 301 and is equipped with external screw thread, external screw thread one end is socketed with nut, and one end is socketed with cylinder, linkage More connecting rods of device 3 are hinged by nut on nut and each pair slot box 2 and 301 external screw thread of shaft and cylinder；Described Barrel bore is greater than the diameter of shaft 301；
The major trough box 1 is made of two side plates and a bottom plate, two side plates of the shaft 301 through major trough box 1；It is described Secondary slot box 2 be open rectangle box structure, secondary slot box 2 is connected with baffle 201,201 center of baffle by 3 side plate of linkage Hole is offered, for connecting with the connecting rod of linkage 3.
When rotated, the nut of 301 external screw thread of shaft socket will drive more companies of linkage 3 to the shaft 301 Bar movement, and cylinder can slide in shaft 301.
Preferred scheme is as shown in Figures 2 and 3, and in the baffle 201 that secondary box body side is equipped with, nut passes through connecting rod and baffle 201 is hinged, when linkage 3 drives two secondary box bodies close to each other, two block baffles 201 on two secondary box bodies it is interlaced or Two block baffle of person, 201 one end fits together；
The width of two side plates of major trough box 1 is greater than the connecting rod whole length of run and two secondary 2 baffles of slot box of linkage 3 The sum of 201 length.
Preferred scheme is as shown in Fig. 1,11 and 12, and it is two pieces that the gas-permeable nets 4 filled on the major trough box 1, which are divided to, and two pieces thoroughly It is connected between gas net 4 by arched baffle plate 6, arched baffle plate 6 is located at 301 top of shaft；It is equipped on the secondary slot box 2 ventilative Net 4；
6 cross section of arched baffle plate is at triangle, and after connecting with gas-permeable nets 4, both sides are in ramped shaped, can not only block ash Dirt can also be such that biomass fuel slides towards both sides.
Preferred scheme is as shown in Figure 1 to Figure 3, and 301 end of shaft is connect with driving device 7.
Preferred scheme is as shown in Figure 1 to Figure 3, and the driving device 7 is crank.
Preferred scheme is as shown in Fig. 1 to Fig. 3 and Fig. 9 to Figure 12, side plate of the secondary slot box 2 close to linkage 3 Offer hole；The hole that secondary 2 side plate of slot box is dug air can be connected between major trough box 1 and secondary slot box 2.
Preferred scheme is as shown in Figure 1, the shaft 301 is made of that 1Cr12 can be used.
Embodiment 2:
On the basis of embodiment 1, to be described as follows than preferably structure:
Preferred scheme is as shown in Figures 4 to 6, and the linkage 3 includes shaft 301 of the axis connection in major trough box 1, is turning Axis 301 is located at one end in major trough box 1 and is equipped with external screw thread, more nuts is installed on external screw thread, nut is by more connecting rods and respectively Secondary slot box 2 is hinged；
The external screw thread is divided into left hand thread and right-handed thread, and nut, each spiral shell are respectively mounted in left hand thread and right-handed thread It is hinged with two sides pair slot box 2 respectively that mother stock does not pass through two connecting rods；
When shaft 301 is clockwise or when rotating counterclockwise, two fixed nuts of the bar of shaft 301 and linkage 3 can be to Two different directions movements also achieve secondary slot box 2 stretching motion in major trough box to realize that linkage 3 moves back and forth； The connecting rod uniform force of linkage 3 during the motion can be such that secondary slot box 2 moves steadily, rub small.
Preferred scheme is as shown in Figures 4 to 6, and the driving device 7 is chain wheel driving mechanism 5.
In this embodiment, shaft 301 is to be fixedly connected with 5 junction of chain wheel driving mechanism, can guarantee shaft 301 in this way It is rotated synchronously with chain wheel driving mechanism 5.
Embodiment 3:
On the basis of Examples 1 and 2, with more preferably structure, it is described as follows:
Preferred scheme is as shown in Figure 7 and Figure 8, and the linkage 3 includes shaft 301 of the axis connection in major trough box 1, is turning It is smooth structure that axis 301, which is located at one end in major trough box 1, and for set there are two cylinder, cylinder is more with linkage 3 in shaft 301 Root connecting rod is hinged, and more connecting rods are again hinged by nut with each secondary slot box 2；
The internal diameter of two cylinders is greater than the diameter of shaft 301, and one of cylinder be located at two snap rings 302 it Between, snap ring 302 is fixed in shaft 301, and there are gaps between snap ring 302 and cylinder；
3 structure of linkage a, it is ensured that cylinder and shaft 301 are fixed, to realize the side stretched along stock To movement, another cylinder can 301 sliding in shaft.
Preferred scheme is as shown in Figure 7 and Figure 8, and 301 end of shaft is connect by chain wheel driving mechanism 5 with driving device 7；
In this embodiment, chain wheel driving mechanism 5 is used with shaft 301 and is threadedly coupled, when chain wheel driving mechanism 5,301 meeting of shaft The vertical direction taken turns in chain wheel driving mechanism 5 moves forward and backward, to drive 3 link motion of linkage.
The design of this 3 structure of linkage, can be to avoid the linkage 3 in embodiment 1 in the high temperature environment, damaged screw The age of a draught animal, reduce the probability of malfunction of linkage 3.
Embodiment 4:
On the basis of embodiment 1,2 and 3, with optimal structure, it is described as follows:
Preferred scheme is as shown in Figure 13 and Figure 14, is fixed with burning head-shield 8 on the side plate of each secondary slot box 2 in the outer part, Burning 8 top of head-shield, which is dug, U-lag, and the U-lag of opposite two burnings head-shield 8 forms the mouth of annular, the burning head-shield 8 It is moved synchronously with secondary slot box 2；Two burning head-shields 8 cover major trough box 1 and secondary slot box 2, and burning 8 top of head-shield is formed The mouth of annular, mouth as heat dissipation；
The size of described two burning head-shields 8 is different, but structure is the same, and one of burning head-shield 8 is than another Burning head-shield 8 reduces certain multiple in proportion, here we assume that being 0.95 times, which is reference value, specifically needs root Subject to burning head-shield 8 material width, as long as subject to capable of guaranteeing that the mutual movement of two burning head-shields 8 can be staggered；
Burning 8 side plate of head-shield is the plate of ladder-type structure, and the side plate of two burning head-shields 8 forms the sky of a convex Between, the space of the convex is reserved by gas-permeable nets 4, arched baffle plate 6 and feed inlet 101, prevents in the burning movement of head-shield 8 and saturating Gas net 4 and arched baffle plate 6 generate collision, and cannot block feed inlet 101；
The side plate bottom of the burning head-shield 8 in the outer part is equipped with mouth, can be fixed with bolt and secondary slot box 2.
The working principle of whole device is as follows:
1, the combustion head of biomass combustion machine provided by the invention, before use, rotating sprocket transmission mechanism 5 makes secondary slot box 2 contract It returns in major trough box 1；
2, combustion head is entered by the fire door of tea drying oven, when completely into after, rotating sprocket transmission mechanism 5 keeps secondary slot box 2 complete Full expansion, expands the area of combustion head；
3, after the completion of work, above-mentioned steps is inverted, combustion head is retracted.
The above embodiments are only the preferred technical solution of the present invention, and are not construed as limitation of the invention, this hair Bright protection scope should be with the technical solution of claim record, technical characteristic in the technical solution recorded including claim Equivalents are protection scope.Equivalent replacement i.e. within this range is improved, also within protection scope of the present invention.

Claims (11)

1. a kind of combustion head of biomass combustion machine, including major trough box (1), feed inlet (101) are offered on major trough box (1), It is characterized in that: offering multiple igniter mouths (102) and air outlet (103) on major trough box (1), be equipped in major trough box (1) multiple Secondary slot box (2) and linkage (3), it is flexible that linkage (3) can drive each secondary slot box (2) to realize in major trough box (1), described Major trough box (1) and secondary slot box (2) be equipped with gas-permeable nets (4).
2. a kind of combustion head of biomass combustion machine according to claim 1, it is characterised in that: linkage (3) is more Root connecting rod assembly structure, and each connecting rod head and the tail connect.
3. a kind of combustion head of biomass combustion machine according to claim 2, it is characterised in that: the linkage (3) Shaft (301) including axis connection in major trough box (1) is located at major trough box (1) interior one end in shaft (301) and is equipped with external screw thread, External screw thread one end is socketed with nut, and one end is socketed with cylinder, and more connecting rods of linkage (3) pass through nut and each secondary slot box (2) and the nut on shaft (301) external screw thread and cylinder it is hinged；
The barrel bore is greater than the diameter of shaft (301).
4. a kind of combustion head of biomass combustion machine according to claim 2, it is characterised in that: the linkage (3) Shaft (301) including axis connection in major trough box (1) is located at major trough box (1) interior one end in shaft (301) and is equipped with external screw thread, More nuts are installed on external screw thread, nut is hinged by more connecting rods and each secondary slot box (2)；
The external screw thread is divided into left hand thread and right-handed thread, and nut, each spiral shell are respectively mounted in left hand thread and right-handed thread It is hinged with two sides pair slot box (2) respectively that mother stock does not pass through two connecting rods.
5. a kind of combustion head of biomass combustion machine according to claim 2, it is characterised in that: the linkage (3) Shaft (301) including axis connection in major trough box (1), being located at major trough box (1) interior one end in shaft (301) is smooth structure, And for set there are two cylinder, more connecting rods of cylinder and linkage (3) are hinged in shaft (301), more connecting rods again with each pair slot Box (2) is hinged by nut；
The internal diameter of two cylinders is greater than the diameter of shaft (301), and one of cylinder is located at two snap rings (302) Between, snap ring (302) is fixed on shaft (301), and there are gaps between snap ring (302) and cylinder.
6. a kind of combustion head of biomass combustion machine according to claim 3,4 or 5, it is characterised in that: in secondary box body one Side is equipped with baffle (201), and nut passes through connecting rod and baffle (201) hingedly, and linkage (3) drives two secondary box bodies close to each other When, two block baffles (201) on two secondary box bodies are interlaced or two block baffles (201) one end fits together.
7. a kind of combustion head of biomass combustion machine according to claim 3,4 or 5, it is characterised in that: shaft (301) end Portion is connect with driving device (7).
8. a kind of combustion head of biomass combustion machine according to claim 7, it is characterised in that: the driving device It (7) is chain wheel driving mechanism (5) or crank.
9. a kind of combustion head of biomass combustion machine according to claim 1, it is characterised in that: on the major trough box (1) The gas-permeable nets (4) of place's dress are divided into two pieces, are connected between two pieces of gas-permeable nets (4) by arched baffle plate (6), arched baffle plate (6) is located at Above shaft (301)；Gas-permeable nets (4) are equipped on the secondary slot box (2).
10. a kind of combustion head of biomass combustion machine according to claim 1, it is characterised in that: the secondary slot box (2) Side plate close to linkage (3) offers hole；Sliding slot (104) are equipped in the major trough box (1), secondary slot box (2) is placed on On sliding slot (104).
11. a kind of combustion head of biomass combustion machine according to claim 1, it is characterised in that: each secondary slot box (2) burning head-shield (8) is fixed on side plate in the outer part, burning head-shield (8) top, which is dug, U-lag, opposite two combustion heads The U-lag of cover (8) forms the mouth of annular, and the burning head-shield (8) moves synchronously with secondary slot box (2).
CN201811400307.5A 2018-11-22 2018-11-22 Combustion head of biomass combustion machine Active CN109442386B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201811400307.5A CN109442386B (en) 2018-11-22 2018-11-22 Combustion head of biomass combustion machine
CN202311293048.1A CN117346135A (en) 2018-11-22 2018-11-22 Combustion head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811400307.5A CN109442386B (en) 2018-11-22 2018-11-22 Combustion head of biomass combustion machine

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202311293048.1A Division CN117346135A (en) 2018-11-22 2018-11-22 Combustion head

Publications (2)

Publication Number Publication Date
CN109442386A true CN109442386A (en) 2019-03-08
CN109442386B CN109442386B (en) 2023-10-27

Family

ID=65554041

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201811400307.5A Active CN109442386B (en) 2018-11-22 2018-11-22 Combustion head of biomass combustion machine
CN202311293048.1A Pending CN117346135A (en) 2018-11-22 2018-11-22 Combustion head

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202311293048.1A Pending CN117346135A (en) 2018-11-22 2018-11-22 Combustion head

Country Status (1)

Country Link
CN (2) CN109442386B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201636842U (en) * 2010-01-12 2010-11-17 沈阳农星环保节能设备开发有限公司 Combustor of biomass fuel combustion furnace
WO2015117775A1 (en) * 2014-02-06 2015-08-13 Siemens Aktiengesellschaft Combustor
KR20160145372A (en) * 2015-06-10 2016-12-20 주식회사 비앤제이에너지 Boiler with fire grate having caterpillar type
KR20180010457A (en) * 2016-07-21 2018-01-31 (주)귀뚜라미 Pellet boiler having mobile fire grate
CN108317505A (en) * 2018-02-08 2018-07-24 西安圣华农业科技股份有限公司 A kind of multi-wind-chamber interval formula biomass particle burning machine and combustion method
CN207688120U (en) * 2017-11-20 2018-08-03 咸丰隆态生物科技有限公司 A kind of straw powder material burner
CN209196832U (en) * 2018-11-22 2019-08-02 宜昌益烟机械设备有限公司 A kind of combustion head of biomass combustion machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201636842U (en) * 2010-01-12 2010-11-17 沈阳农星环保节能设备开发有限公司 Combustor of biomass fuel combustion furnace
WO2015117775A1 (en) * 2014-02-06 2015-08-13 Siemens Aktiengesellschaft Combustor
KR20160145372A (en) * 2015-06-10 2016-12-20 주식회사 비앤제이에너지 Boiler with fire grate having caterpillar type
KR20180010457A (en) * 2016-07-21 2018-01-31 (주)귀뚜라미 Pellet boiler having mobile fire grate
CN207688120U (en) * 2017-11-20 2018-08-03 咸丰隆态生物科技有限公司 A kind of straw powder material burner
CN108317505A (en) * 2018-02-08 2018-07-24 西安圣华农业科技股份有限公司 A kind of multi-wind-chamber interval formula biomass particle burning machine and combustion method
CN209196832U (en) * 2018-11-22 2019-08-02 宜昌益烟机械设备有限公司 A kind of combustion head of biomass combustion machine

Also Published As

Publication number Publication date
CN117346135A (en) 2024-01-05
CN109442386B (en) 2023-10-27

Similar Documents

Publication Publication Date Title
CN209196832U (en) A kind of combustion head of biomass combustion machine
CN202814031U (en) Bulk coal type baking oven
CN205690445U (en) A kind of novel biomass heating stove
CN206593087U (en) A kind of chamber structure of biomass boiler
CN109442386A (en) A kind of combustion head of biomass combustion machine
CN209325763U (en) A kind of biomass combustion machine
CN202144999U (en) Straw granule combustor
CN203723411U (en) Automatic coal feeding type heating equipment of bulk curing barn
CN109442385A (en) A kind of biomass combustion machine
CN109708113A (en) A kind of stalk recycling system
CN202141037U (en) Biomass straw particle burner
CN205690440U (en) A kind of novel environment-friendly biomass warm air furnace
CN205482291U (en) A desiccator that is used for grain drier's drying tube and corresponding
CN208155023U (en) A kind of solar energy heating type foodstuff drying device
CN201935183U (en) Material return device of fluidized bed boiler
CN203731396U (en) Air intake device of biomass boiler
CN204042915U (en) A kind of garbage combustion device
CN207268200U (en) A kind of dust engine
CN205690442U (en) Biomass heating furnace
CN201281343Y (en) Gas nozzle of stalk etherealization heating stove for curing tobacco
CN205690439U (en) A kind of novel biomass hot-blast stove
CN205678709U (en) A kind of new combustion biomass warm air furnace
CN205245215U (en) Living beings source combustion system
CN109737369A (en) A kind of corn stalk pellets electrification technique
CN109539235A (en) A kind of burner of biomass half finished fuels

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant