CN209134865U - It dries storage integrated and bores bottom silo - Google Patents

Abstract

A kind of drying storage integrated cone bottom silo, including warehouse, feeding device, feeder, biomass thermal wind furnace, warehouse includes bulkhead, silo roof, orlop, bulkhead is annular, bulkhead includes inner wall, outer wall, it is hollow between inner wall and outer wall, the edge of silo roof is horizontally extending, feeder includes the second snorkel, the utility model is using biomass thermal wind furnace as drying heat source, it is low in cost, the design of taper orlop can facilitate discharging, and the grain scraper of the discharge port connection of orlop bottom is connect with feed bin, it is able to achieve circulation batch turning, the problem of grain overtemperature can quickly be excluded, hot wind can be uniformly passed through in the intracorporal grain in storehouse using the second snorkel of second ventilation hole that gathers, make grain rapid draing, moisture is quickly discharged by the vented cavity between inner and outer wall, the design of vented cavity can prevent from causing when ambient humidity is high Get damp, be set to the exhaust outlet of vented cavity below silo roof, can prevent rainwater from flowing backward, grain is further prevented to get damp.

Description

It dries storage integrated and bores bottom silo

Technical field

The utility model relates to grain-keeping equipment technical field, in particular to a kind of drying storage integrated bores bottom grain Storehouse.

Background technique

Grain is the important substance of national economy, and common facility of the silo as grain reserves, maximum problem is silo Aeration-drying, since stored grain all contains certain moisture, along with the time that rainfall is excessive, once silo is divulged information Drying effect is bad, and it is big to will lead to humidity in silo, if grain cannot can be made mouldy, rotten as early as possible by grain drying. Currently, part silo using blower forced ventilation come drying grain, and use the force ventilated mode of blower, consume energy very high, especially It is self-employed farmer, it is difficult to bear high storage cost.

Summary of the invention

In view of this, in view of the above deficiencies, it is necessary to propose a kind of drying storage integrated that storage cost is low cone bottom grain Storehouse.

A kind of drying storage integrated cone bottom silo, including warehouse, feeding device, feeder, biomass thermal wind furnace, institute Stating warehouse includes bulkhead, silo roof, orlop, and bulkhead is annular, and bulkhead includes inner wall, outer wall, hollow between inner wall and outer wall, formation Vented cavity, on inner wall be equipped with the first ventilation hole, warehouse inner cavity is connected to vented cavity, the first ventilation hole along inner wall axis It gathers to circumferential, silo roof is taper, and the upper end of the inner wall of bulkhead and silo roof are tightly connected, and the outer wall of bulkhead does not connect with silo roof Touching, to form the exhaust outlet that vented cavity is in communication with the outside, the edge of silo roof is horizontally extending, to cover outer wall upper surface, Orlop is taper, is equipped with discharge port in orlop bottom, and feeding device includes feed bin, elevator, grain scraper, one end of elevator with The discharge port of feed bin connects, and the other end of elevator passes through silo roof and is connected to warehouse inner cavity, one end and orlop bottom of grain scraper Discharge port connection, the other end of grain scraper is connected to feed bin, and feeder includes the first snorkel, the second snorkel, first Blower, the first snorkel are set to the lower section of orlop, and the first snorkel has an intake interface and quantity and the second snorkel The corresponding outlet interface of quantity, the second snorkel are built in vertically in warehouse inner cavity, the upper end closed of the second snorkel, and second is logical The lower end of tracheae passes through the outlet orifice of orlop and the first snorkel, and the ring wall of the second snorkel is equipped with the second ventilation Hole, the second ventilation hole along the second snorkel axial and circumferential gather, the first ventilation hole, the second ventilation hole diameter be respectively less than grain Eat the diameter of particle, the air intake vent of the first blower connect with the hot-blast outlet of biomass thermal wind furnace, the air outlet of the first blower and The intake interface of first snorkel connects.

Preferably, the grain scraper includes screw(-type) feeder, valve, walker, and the feeding inlet of screw(-type) feeder passes through valve Door and the discharge port of orlop bottom are rotatablely connected, and the discharge port of screw(-type) feeder is connected to feed bin, and screw(-type) feeder is close to feed bin One end supported by walker.

Preferably, the feeding device further includes cloth component, and the cloth component includes connecting tube, chute, motor, master Moving gear, driven gear, one end of the connecting tube and the discharge port of elevator connect, the other end of connecting tube and entering for chute Material mouth rotation connection, is fixedly installed with motor on connecting tube external annulus, is equipped with driving gear in the output end of motor, is slipping Driven gear is installed, the driving gear is engaged with driven gear, driven to drive by driving gear at the feeding inlet of slot Gear rotation, driven gear drive chute rotation.

Preferably, the biomass thermal wind furnace includes Bunker, combustion chamber, the first Heat Room, the second Heat Room, the second wind Machine, the discharge port of Bunker are equipped with fire rod, the second wind by horizontally disposed reel and combustion chamber in the combustion chamber The air outlet of machine is connected to the inner cavity of combustion chamber, and the combustion chamber is built in the first Heat Room, and the first Heat Room is changed with second Hot cell connection, the second Heat Room includes shell, flue, and flue is built in shell, and flue is at U-shaped, in cigarette The external annulus of feed channel is equipped with multiple fins, and multiple fins are arranged in parallel, and axially and radially extend along flue, The smoke inlet of flue is pierced by housing right side wall and the exhanst gas outlet of combustion chamber connects, and the exhanst gas outlet of flue is pierced by Housing right side wall is in communication with the outside, and is provided with the first vertical clapboard, the second vertical clapboard from left to right in the inner cavity of shell, and first Vertical clapboard, the second vertical clapboard are contacted with shell front and rear inner side walls, and the first vertical clapboard is contacted with case inside roof, the One vertical clapboard is not contacted with case inside bottom wall, and the second vertical clapboard is not contacted with case inside roof, the second vertical clapboard It is contacted with case inside bottom wall, to form snakelike hot-air channel in shell, is provided with cold air inlet on the first heat exchange chamber outer wall, Space between cold air inlet and the first heat exchange chamber interior walls, outer wall of combustion chamber is connected to, the first Heat Room internal chamber wall, outer wall of combustion chamber Between space and shell on the right side of space between inner sidewall, the second vertical clapboard be connected to, the upper end of the left side wall of shell is arranged There is hot-blast outlet, the space between hot-blast outlet and inner sidewall on the left of the first vertical clapboard, shell is connected to.

Preferably, the drying storage integrated cone bottom silo further includes monitoring device, and the monitoring device includes temperature Module, data processing module, display module, alarm module, communication module, mobile phone terminal, thermal module include multiple thermometric bars, And the multiple temperature sensors uniformly arranged along each thermometric pole length direction, multiple thermometric bars are vertically placed in warehouse, And circle is uniformly arranged in the horizontal cross-section of warehouse, data processing module is used to receive the grain that multiple temperature sensors provide Multiple spot real-time temperature values in storehouse, and multiple spot real-time temperature values are supplied to display module, display module is used for simultaneous display grain Multiple spot real time temperature in storehouse prestores threshold temperature in data processing module, and data processing module is also used to will test module Multiple spot real-time temperature values in the silo of offer compare one by one with threshold temperature, and trigger " overtemperature " alarm signal according to comparison result Breath, " overtemperature " warning message of alarm module response data processing module issue sound-light alarm, and communication module is used for data processing " overtemperature " warning message is also passed through communication module with short message by the bidirectional data exchange of module and mobile phone terminal, data processing module Form be sent to designated mobile phone terminal, mobile phone user sends the instruction of " stopping drying " to data processing by mobile phone terminal Mould, data processing mould are connect with the first blower, elevator, grain scraper, cloth component, and data processing mould is sent according to mobile phone terminal The instruction of " stopping drying ", the first blower of control is out of service, and controls elevator, grain scraper, cloth assembly operating.

The utility model is using biomass thermal wind furnace as drying heat source, and low in cost, the design of taper orlop can facilitate Discharging, and the grain scraper of the discharge port connection of orlop bottom is connect with feed bin, is able to achieve circulation batch turning, it is super quickly to exclude grain Hot wind can be uniformly passed through in the intracorporal grain in storehouse using the second snorkel of second ventilation hole that gathers, make grain by the problem of temperature Rapid draing, moisture are quickly discharged by the vented cavity between inner and outer wall, and the design of vented cavity can prevent ambient humidity height When it is caused get damp, be set to the exhaust outlet of vented cavity below silo roof, can prevent rainwater from flowing backward, grain is further prevented to get damp.

Detailed description of the invention

Fig. 1 is the axonometric drawing that the drying storage integrated bores bottom silo.

Fig. 2 is the axonometric drawing that its internal structure is shown after drying storage integrated Zhui Di silo partly cut-away.

Fig. 3 is the partial view of the cloth component.

Fig. 4 is the axonometric drawing of the biomass thermal wind furnace.

Fig. 5 be the biomass thermal wind furnace Heat Room partly cut-away after show the axonometric drawing of its internal structure.

Fig. 6 is the functional block diagram of the monitoring device.

In figure: warehouse 10, bulkhead 11, inner wall 111, outer wall 112, vented cavity 113, silo roof 12, orlop 13, feeding device 20, feed bin 21, elevator 22, grain scraper 23, screw(-type) feeder 231, valve 232, walker 233, cloth component 24, connecting tube 241, chute 242, motor 243, driving gear 244, driven gear 245, feeder 30, the ventilation of the first snorkel 31, second Pipe 32, the first blower 33, biomass thermal wind furnace 40, Bunker 41, combustion chamber 42, the first Heat Room 44, the second Heat Room 43, shell Body 431, cold air inlet 4311, hot-blast outlet 4312, flue 432, the first vertical clapboard 433, the second vertical clapboard 434, Monitoring device 50, thermal module 51, thermometric bar 511, temperature sensor 512, data processing module 52, display module 53, alarm Module 54, communication module 55, mobile phone terminal 56.

Specific embodiment

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model, for this For the those of ordinary skill of field, without creative efforts, it can also be obtained according to these attached drawings others Attached drawing.

Referring to Fig. 1 to Fig. 2, the utility model embodiment provides a kind of drying storage integrated cone bottom silo, including storehouse Body 10, feeding device 20, feeder 30, biomass thermal wind furnace 40, warehouse 10 include bulkhead 11, silo roof 12, orlop 13, bulkhead 11 be annular, and bulkhead 11 includes inner wall 111, outer wall 112, hollow between inner wall 111 and outer wall 112, forms vented cavity 113, Inner wall 111 is equipped with the first ventilation hole, 10 inner cavity of warehouse is connected to vented cavity 113, the first ventilation hole is along inner wall 111 Axial to gather with circumferential, silo roof 12 is taper, and the upper end of the inner wall 111 of bulkhead 11 and silo roof 12 are tightly connected, bulkhead 11 it is outer Wall 112 is not contacted with silo roof 12, and to form the exhaust outlet that vented cavity 113 is in communication with the outside, the edge of silo roof 12 is in the horizontal direction Extend, to cover 112 upper surface of outer wall, orlop 13 is taper, is equipped with discharge port in 13 bottom of orlop, feeding device 20 includes material One end of storehouse 21, elevator 22, grain scraper 23, elevator 22 is connect with the discharge port of feed bin 21, and the other end of elevator 22 is worn It crosses silo roof 12 to be connected to 10 inner cavity of warehouse, one end of grain scraper 23 is connect with the discharge port of 13 bottom of orlop, and the 23 of grain scraper are another One end is connected to feed bin 21, and feeder 30 includes the first snorkel 31, the second snorkel 32, the first blower 33, the first ventilation Pipe 21 is set to the lower section of orlop 13, and the first snorkel 31 has an intake interface and quantity and 32 quantity of the second snorkel Corresponding outlet interface, the second snorkel 32 are built in vertically in 10 inner cavity of warehouse, the upper end closed of the second snorkel 32, and second The lower end of snorkel 32 passes through the outlet orifice of orlop 13 and the first snorkel 31, and the ring wall of the second snorkel 32 is equipped with Second ventilation hole, the second ventilation hole along the second snorkel 32 axial and circumferential gather, the first ventilation hole, the second ventilation hole it is straight Diameter is respectively less than the diameter of grain, and the air intake vent of the first blower 33 is connect with the hot-blast outlet 4312 of biomass thermal wind furnace 40, The air outlet of first blower 33 is connect with the intake interface of the first snorkel 31.

The utility model, as drying heat source, has the advantage that first, energy conservation is biological using biomass thermal wind furnace 40 Matter fuel combustion is rapid, hot-blast stove quick heating；Second, environmental protection, biomass fuel combustion is abundant, smokeless, dustless, tasteless, ashless Slag；Third, fuel source are extensive, and convenient for gathering materials on the spot, solid forming biomass fuel is to utilize sawdust, shell, stalk, cow dung Equal wastes pass through the particulate matter with regular shape being machined into, inexpensive.

It is hollow between inner wall 111 and outer wall 112, the design of vented cavity 113 is formed, can prevent the grain in warehouse 10 from returning Tide does not influence the exhaust effect of silo also, and the outer wall 112 of bulkhead 11 is not contacted with silo roof 12, to form vented cavity 113 and the external world The edge of the exhaust outlet of connection, silo roof 12 is horizontally extending, and to cover 112 upper surface of outer wall, such design can be prevented Rainwater flows backward.

The utility model is using biomass thermal wind furnace 40 as drying heat source, low in cost, the design energy of taper orlop 13 Facilitate discharging, and the grain scraper 23 of the discharge port connection of 13 bottom of orlop is connect with feed bin 21, is able to achieve circulation batch turning, it can be quickly Hot wind can be uniformly passed through in warehouse 10 by the problem of excluding grain overtemperature using the second snorkel 32 of second ventilation hole that gathers In grain, make grain rapid draing, moisture is quickly discharged by the vented cavity 113 between inner wall 111 and outer wall 112, vented cavity 113 design is caused when ambient humidity can be prevented high to get damp, and is set to the exhaust outlet of 12 lower section vented cavity 113 of silo roof, can prevent Only rainwater flows backward, and grain is further prevented to get damp.

Referring to Fig. 1 and Fig. 2, further, grain scraper 23 includes screw(-type) feeder 231, valve 232, walker 233, spiral The feeding inlet of batcher 231 is rotatablely connected by valve 232 and the discharge port of 13 bottom of orlop, the discharging of screw(-type) feeder 131 Mouth is connected to feed bin 21, and screw(-type) feeder 231 is supported close to one end of feed bin 21 by walker 233.

When needing to release in the grain in warehouse 10, be movably walking frame 233, the discharge port and material of screw(-type) feeder 231 Storehouse 31 disconnects connection, when needing to recycle batch turning, then the frame 233 that is movably walking, the discharge port and feed bin 31 of screw(-type) feeder 231 are again Secondary connection.

Referring to Fig. 3, further, feeding device 20 further includes cloth component 24, and cloth component 24 includes connecting tube 241, slips One end of slot 242, motor 243, driving gear 244, driven gear 245, connecting tube 241 is connect with the discharge port of elevator 22, The other end of connecting tube 241 and the feeding inlet of chute 242 are rotatablely connected, and are fixedly installed with motor on 241 external annulus of connecting tube 243, driving gear 244 is installed in the output end of motor 243, driven gear 245 is installed at the feeding inlet of chute 242, Driving gear 244 is engaged with driven gear 245, to drive driven gear 245 to rotate by driving gear 244, driven gear 245 Chute 242 is driven to rotate.

When conveying grain into storehouse body 10, start motor 243, grain enters chute 242 by connecting tube 241 from elevator 22, slips 242 free end of slot is rotated around 241 axis of connecting tube, to grain is uniformly layered in 10 inner cavity of warehouse.

Referring to fig. 4 and Fig. 5, further, biomass thermal wind furnace 40 include Bunker 41, combustion chamber 42, the first Heat Room 44, The discharge port of second Heat Room 43, the second blower, Bunker 41 is connected to by reel with combustion chamber 42, is installed in combustion chamber 42 There is fire rod, the air outlet of the second blower is connected to the inner cavity of combustion chamber 42, and combustion chamber 42 is built in the first Heat Room 44, the One Heat Room 44 is connected to the second Heat Room 43, and the second Heat Room 43 includes shell 431, flue 432, flue 432 It is built in shell 431, flue 432 is equipped with multiple fins, multiple fins at U-shaped on the external annulus of flue 432 It is arranged in parallel, and axially and radially extend along flue 432, it is right that the smoke inlet of flue 432 is pierced by shell 431 Side wall is connect with the exhanst gas outlet of combustion chamber 42, and the exhanst gas outlet of flue 432 is pierced by 431 right side wall of shell and the external world even It is logical, it is provided with the first vertical clapboard 433, the second vertical clapboard 434, the first vertical clapboard from left to right in the inner cavity of shell 431 433, the second vertical clapboard 434 is contacted with 431 front and rear inner side walls of shell, the first vertical clapboard 433 and 431 case inside of shell Roof contact, the first vertical clapboard 433 are not contacted with 431 inside bottom wall of shell, the second vertical clapboard 434 and 431 inside of shell Roof does not contact, and the second vertical clapboard 434 is contacted with 431 inside bottom wall of shell, logical to form snakelike hot wind in shell 431 Road is provided with cold air inlet 4311,44 inner wall of cold air inlet 4311 and the first Heat Room, combustion chamber on 44 outer wall of the first Heat Room Space connection between 42 outer walls, the 431 right side inside of space and shell between 44 inner wall of the first Heat Room, 42 outer wall of combustion chamber Space connection between wall, the second vertical clapboard 434, the upper end of the left side wall of shell 431 is provided with hot-blast outlet 4312, hot wind Outlet 4312 is connected to the space between the first vertical clapboard 433,431 left side inner sidewall of shell.

Biomass thermal wind furnace 40 in present embodiment, U-shaped flue 432 design, by the first vertical clapboard 433, Second vertical clapboard 434 is divided into snakelike hot-air channel, and combustion chamber 42 is built in the first Heat Room 44, and cold wind fully absorbs burning The heat of 42 outer wall of room, said structure design increase the heat exchange distance of flue gas and hot wind, and heat exchange is abundant, outside flue 432 The fin axially extending along flue 432 of wall setting, further improves the heat exchange efficiency of flue gas and hot wind, reduces grain Eat drying cost.

Referring to fig. 2 and Fig. 6, further, drying storage integrated cone bottom silo further includes monitoring device 50, monitoring device 50 Including thermal module 51, data processing module 52, display module 53, alarm module 54, communication module 55, mobile phone terminal 56, temperature Degree module 51 includes multiple thermometric bars 511 and the multiple temperature sensing uniformly arranged along each 511 length direction of thermometric bar Device 512, multiple thermometric bars 511 are vertically placed in warehouse 10, and circle, data are uniformly arranged in the horizontal cross-section of warehouse 10 Processing module 52 is used to receive the multiple spot real-time temperature values in the silo that multiple temperature sensors 512 provide, and multiple spot is real-time Temperature value is supplied to display module 53, and display module 53 is for the multiple spot real time temperature in simultaneous display silo, data processing mould Threshold temperature is prestored in block 52, data processing module 52 is also used to will test the multiple spot real time temperature in the silo of module offer Value compares one by one with threshold temperature, and triggers " overtemperature " warning message, the processing of 54 response data of alarm module according to comparison result " overtemperature " warning message of module 52 issues sound-light alarm, and communication module 55 is for data processing module 52 and mobile phone terminal 56 Bidirectional data exchange, data processing module 52 also sent " overtemperature " warning message communication module 55 in the form of short message To designated mobile phone terminal 56, mobile phone user sends the instruction of " stopping drying " to data processing mould, data by mobile phone terminal 56 Processing mould is connect with the first blower 33, elevator 22, grain scraper 23, cloth component 24, and data processing mould is according to mobile phone terminal 56 The instruction of " stopping drying " is sent, the first blower 33 of control is out of service, and controls elevator 22, grain scraper 23, cloth component 24 operations.

In present embodiment, in such a way that mobile phone terminal 56 remotely monitors, it is super that temperature in silo can be controlled whenever and wherever possible The accident of temperature loses activity caused by avoiding temperature excessively high as the grain of seed, moreover it is possible to avoid in silo accumulation of heat to certain journey Fire incident caused by spending.

Module or unit in the utility model embodiment device can be merged according to actual needs, divide and be deleted Subtract.

Above disclosures are merely preferred embodiments of the utility model, the utility model cannot be limited with this certainly Interest field, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and according to this reality The equivalent variations made by novel claim, still falls within the scope of the utility model.

Claims (4)

1. a kind of drying storage integrated bores bottom silo, it is characterised in that: including warehouse, feeding device, feeder, biomass Hot-blast stove, the warehouse include bulkhead, silo roof, orlop, and bulkhead is annular, and bulkhead includes inner wall, outer wall, between inner wall and outer wall It is hollow, vented cavity is formed, the first ventilation hole is equipped on inner wall, warehouse inner cavity is connected to vented cavity, the first ventilation hole edge The axial direction of inner wall and it is circumferential gather, silo roof is taper, and the upper end of the inner wall of bulkhead and silo roof are tightly connected, the outer wall of bulkhead with Silo roof does not contact, and to form the exhaust outlet that vented cavity is in communication with the outside, the edge of silo roof is horizontally extending, to cover outer wall Upper surface, orlop are taper, are equipped with discharge port in orlop bottom, feeding device includes feed bin, elevator, grain scraper, elevator One end and the discharge port of feed bin connect, the other end of elevator passes through silo roof and is connected to warehouse inner cavity, one end of grain scraper and The discharge port of orlop bottom connects, and the other end of grain scraper is connected to feed bin, and feeder includes the first snorkel, the second ventilation Pipe, the first blower, the first snorkel are set to the lower section of orlop, and the first snorkel has an intake interface and quantity and the The corresponding outlet interface of two snorkel quantity, the second snorkel are built in vertically in warehouse inner cavity, the upper end seal of the second snorkel It closes, the lower end of the second snorkel passes through the outlet orifice of orlop and the first snorkel, and the ring wall of the second snorkel is equipped with Second ventilation hole, the second ventilation hole gather along the axial and circumferential of the second snorkel, the diameter of the first ventilation hole, the second ventilation hole The air intake vent of the respectively less than diameter of grain, the first blower is connect with the hot-blast outlet of biomass thermal wind furnace, the first blower Air outlet is connect with the intake interface of the first snorkel.

2. drying storage integrated bores bottom silo as described in claim 1, it is characterised in that: the grain scraper include spiral to The feeding inlet of material machine, valve, walker, screw(-type) feeder is rotatablely connected by valve and the discharge port of orlop bottom, and spiral is given The discharge port of material machine is connected to feed bin, and screw(-type) feeder is supported close to one end of feed bin by walker.

3. drying storage integrated bores bottom silo as described in claim 1, it is characterised in that: the feeding device further includes cloth Expect that component, the cloth component include connecting tube, chute, motor, driving gear, driven gear, one end of the connecting tube with The discharge port of elevator connects, and the other end of connecting tube and the feeding inlet of chute are rotatablely connected, fixed on connecting tube external annulus Motor is installed, driving gear is installed in the output end of motor, driven gear, the master are installed at the feeding inlet of chute Moving gear is engaged with driven gear, and to drive driven gear rotation by driving gear, driven gear drives chute rotation.

4. drying storage integrated bores bottom silo as described in claim 1, it is characterised in that: the biomass thermal wind furnace includes The discharge port of Bunker, combustion chamber, the first Heat Room, the second Heat Room, the second blower, Bunker passes through horizontally disposed reel With combustion chamber, fire rod is installed in the combustion chamber, the air outlet of the second blower is connected to the inner cavity of combustion chamber, the combustion It burns interior to be placed in the first Heat Room, the first Heat Room is connected to the second Heat Room, and the second Heat Room includes shell, fume pipe Road, flue are built in shell, and flue is equipped with multiple fins, multiple wings at U-shaped on the external annulus of flue Piece is arranged in parallel, and axially and radially extends along flue, the smoke inlet of flue be pierced by housing right side wall with The exhanst gas outlet of combustion chamber connects, and the exhanst gas outlet of flue is pierced by housing right side wall and is in communication with the outside, in the inner cavity of shell It is provided with the first vertical clapboard, the second vertical clapboard from left to right, the first vertical clapboard, the second vertical clapboard are and before and after shell Inner sidewall contact, the first vertical clapboard are contacted with case inside roof, and the first vertical clapboard is not contacted with case inside bottom wall, the Two vertical clapboards are not contacted with case inside roof, and the second vertical clapboard is contacted with case inside bottom wall, to be formed in shell Snakelike hot-air channel is provided with cold air inlet on the first heat exchange chamber outer wall, cold air inlet with first exchange heat chamber interior walls, outside combustion chamber Space between wall is connected to, and inner sidewall, second are erected on the right side of the space and shell between the first Heat Room internal chamber wall, outer wall of combustion chamber Space connection between straight baffle, the upper end of the left side wall of shell are provided with hot-blast outlet, hot-blast outlet and the first vertical clapboard, Space connection on the left of shell between inner sidewall.