Environment-friendly and energy-saving heating device for green building
By setting up a storage bin in the heating device to preheat the firewood, the smoke exhaust part filters the smoke, the ventilation part to ensure air flow and the collection part to treat the ash, the problem of firewood wall-mounted furnace not being easily ignited in low-temperature rainy days is solved, and combustion efficiency and convenience are improved , achieving environmentally friendly and energy-saving heating effect.
Patent Information
- Application Number
- CN202411522110.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2024-12-10
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing firewood wall-mounted furnace is not easy to ignite in rainy weather or low temperature conditions, which affects the heating efficiency. Moreover, the firewood is not completely burning and cannot continue to add new firewood, which reduces the supply efficiency of the furnace body.
An environmentally friendly and energy-saving green heating device is designed, including a shell, storage bin, smoke exhaust, ventilation and collection. The firewood is preheated through the storage bin to accelerate combustion, the smoke exhaust part filters the smoke, and the ventilation part ensures air flow , the collection department uniformly treats charcoal and ash, and improves the combustion efficiency of firewood and the convenience of ash treatment through mechanisms such as the drive unit, follower unit and scraper unit.
It improves the supply efficiency of firewood, ensures the stability of firewood combustion, and improves the environmental protection and convenience of use of heating devices through smoke filtration and ash treatment.
Smart Images
Figure CN119103570A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the field of building heating, in particular to an environmentally friendly and energy-saving green building heating device. Background Art
[0002] A heating device refers to equipment or systems used to provide indoor heating. The purpose of these devices is to keep the indoor temperature at a comfortable level, especially in cold seasons. There are many types of heating devices, and a wood-fired wall-mounted boiler is one of them. The wood-fired wall-mounted boiler not only has a certain decorative effect, but also can provide heating needs for the house. An air filter is installed inside the exhaust pipe of the wood-fired wall-mounted boiler to achieve environmental protection purposes.
[0003] Most of the existing wood-fired wall-mounted boilers are placed on the ground. When it rains or the temperature is low, the firewood is difficult to ignite and the ignition time becomes longer, which affects the heating efficiency. When the added firewood is not burned out, new firewood cannot be added, which reduces the supply efficiency of firewood to the furnace body. Summary of the invention
[0004] In view of the above or existing problems in the prior art: most of the existing firewood wall-mounted boilers are placed on the ground. When encountering rainy weather or low temperature, the firewood is difficult to ignite, affecting the heating efficiency. The present invention is proposed by reducing the supply efficiency of firewood to the furnace body.
[0005] Therefore, the object of the present invention is to provide an environmentally friendly and energy-saving green building heating device.
[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a heating mechanism, which includes a shell and a storage bin, a feed port arranged on the front end face of the shell, a protective observation window arranged at the feed port, a smoke exhaust part arranged on the top of the shell, a ventilation part arranged on the bottom of the shell, a collecting part arranged on the ventilation part, a U-shaped tube arranged on the inner wall of the storage bin, an exhaust hole arranged on the inner wall of the U-shaped tube, a heat conduction pipe arranged on the top surface of the storage bin, a heat dissipation plate arranged at the bottom end of the heat conduction pipe, and an air supply pipe arranged on the side wall of the U-shaped tube.
[0007] As a preferred solution of the environmentally friendly and energy-saving green building heating device of the present invention, it also includes: an anti-ash mechanism, including a chamber arranged on the shell, a first spring arranged on the top surface of the chamber, a first lifting plate arranged on the first spring, a driving part arranged on the shell, a fixed block arranged inside the chamber, a second spring arranged on the fixed block, a follower arranged on the second spring, and an engaging part and a scraping part arranged on the follower; a locking mechanism, including a cross bar arranged on the driving part, a first placement groove and a second placement groove arranged on the shell, a limiting part arranged inside the first placement groove, a locking part arranged inside the second placement groove, and an extrusion part arranged on the locking part; the smoke exhaust part includes a smoke exhaust pipe arranged on the top of the shell, and a smoke filter arranged inside the smoke exhaust pipe.
[0008] As a preferred solution of the environmentally friendly and energy-saving green building heating device of the present invention, the ventilation part includes a V-shaped placement plate arranged inside the shell, a strip opening arranged on the V-shaped placement plate, a partition box arranged at the bottom of the shell, and a ventilation opening arranged on the partition box.
[0009] As a preferred solution of the environmentally friendly and energy-saving green building heating device of the present invention, the collecting part includes a discharge port and a first groove arranged on the partition box, a carbon collecting plate arranged inside the first groove, a sealing plate arranged on the carbon collecting plate, and a handle arranged on the sealing plate.
[0010] As a preferred solution of the environmentally friendly and energy-saving green building heating device of the present invention, the driving part includes a rotating column arranged on the shell, a lever and a semicircular plate arranged on the rotating column, and a first arc surface arranged on the semicircular plate.
[0011] As a preferred solution of the environmentally friendly and energy-saving green building heating device of the present invention, the following part includes a second lifting plate arranged on the second spring, and a second groove arranged on the second lifting plate.
[0012] As a preferred solution of the environmentally friendly and energy-saving green building heating device of the present invention, the meshing part includes a tooth block arranged on the rotating column, and a rack arranged on the second lifting plate; the scraping part includes a guide groove arranged on the second lifting plate, a fixed rod arranged inside the shell, a sliding rod arranged on the fixed rod, and a short rod, a cut surface and a scraping rod arranged on the sliding rod.
[0013] As a preferred solution of the environmentally friendly and energy-saving green building heating device of the present invention, the limiting portion includes a third spring arranged inside the first storage groove, and a trapezoidal block arranged on the third spring.
[0014] As a preferred solution of the environmentally friendly and energy-saving green building heating device of the present invention, the locking part includes a rectangular frame arranged on the trapezoidal block, a through hole arranged on the rectangular frame, an insertion rod arranged on the shell, a moving block arranged on the insertion rod, and a fourth spring arranged on the moving block.
[0015] As a preferred solution of the environmentally friendly and energy-saving green building heating device of the present invention, the extrusion part includes a third groove and a second arc surface arranged on the moving block, and an extrusion rod arranged on the protective observation window.
[0016] The beneficial effects of the environmentally friendly and energy-saving green building heating device of the present invention are as follows: through the storage bin and the equipment inside the storage bin, the firewood inside the storage bin can be preheated, so that the subsequent firewood can burn faster and the firewood supply efficiency can be further improved; through the setting of the smoke exhaust part, the smoke generated by the burning firewood can be filtered; through the setting of the ventilation part, the air flow of the furnace body can be guaranteed, so that the firewood can burn more repeatedly; through the setting of the collecting part, the charcoal and ashes that have been burned can be collected and processed uniformly; through the setting of the driving part, the first lifting plate can be controlled to descend alone to temporarily block the air flow inside the partition box to facilitate the static dust; through the setting of the following part and the meshing part, when the first lifting plate is After the lowering plate is lowered, continue to pull the lever to lower the second lifting plate. When using a wood-fired wall-mounted stove, a large amount of ash and charcoal will accumulate inside the stove body after a long period of use. Once the charcoal is stuck in the discharge port, it is necessary to manually handle the burnt ash and charcoal separately. Through the setting of the scraper part, the charcoal stuck in the strip-shaped port can be cut off and pushed off to avoid affecting the subsequent falling of charcoal and ash, affecting the subsequent addition of firewood and repeated burning of firewood. Through the setting of the limiting part, the two levers can be pulled synchronously and the cross bar can be restricted. Through the setting of the locking part and the extruding part, the user can complete the locking and unlocking of the trapezoidal block by pulling the protective observation window to avoid the user's accidental touch when adding firewood. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.
[0018] Figure 1Schematic diagram of a heating device for environmentally friendly and energy-saving green buildings.
[0019] Figure 2 Schematic diagram of the disassembly of the partition box of a heating device for environmentally friendly and energy-saving green buildings.
[0020] Figure 3 Schematic diagram of the interior of a partition box for a heating device for environmentally friendly and energy-saving green buildings.
[0021] Figure 4 Schematic diagram of the interior of the shell of an environmentally friendly and energy-saving green building heating device.
[0022] Figure 5 Schematic diagram of the locking mechanism of a heating device for environmentally friendly and energy-saving green buildings.
[0023] Figure 6 Schematic diagram of the interior of a chamber of a heating device for environmentally friendly and energy-saving green buildings.
[0024] Figure 7 A schematic diagram of the meshing portion of a heating device for an environmentally friendly and energy-saving green building.
[0025] Figure 8 Schematic diagram of dust prevention mechanism for heating device used in green building for environmental protection and energy saving.
[0026] Fig. 9 Schematic diagram of the heat sink of a heating device for environmentally friendly and energy-saving green buildings.
[0027] In the figure: 100, heating mechanism; 101, shell; 102, storage bin; 103, feed port; 104, protective observation window; 105, smoke exhaust unit; 106, ventilation unit; 107, collection unit; 108, U-shaped pipe; 109, exhaust hole; 110, heat pipe; 110, heat pipe; 111, heat sink; 112, gas pipe; 105a, smoke exhaust pipe; 105b, smoke filter; 106a, V-shaped plate; 106b, strip-shaped opening; 106c, partition box; 106d, vent; 107a, discharge port; 107b, first groove; 107c, carbon collecting plate; 107d, sealing plate; 107e, handle; 200, dust prevention mechanism; 201, chamber; 202, first spring; 203, first lifting plate; 204, driving part; 205, fixed block; 206, second spring; 207, follower; 20 8, meshing part; 208, scraping part; 204a, rotating column; 204b, lever; 204c, semicircular plate; 204d, first arc surface; 207a, second lifting plate; 207b, second groove; 208a, tooth block; 208b, rack; 209a, guide groove; 209b, fixed rod; 209c, slide rod; 209d, cut surface; 209e, scraping rod; 209f, short rod; 300, locking mechanism structure; 301, cross bar; 302, first storage slot; 303, second storage slot; 304, limiter; 305, locking portion; 306, extrusion portion; 304a, third spring; 304b, trapezoidal block; 305a, rectangular frame; 305b, through-hole; 305c, insertion rod; 305d, moving block; 305e, fourth spring; 306a, third groove; 306b, second arc surface; 306c, extrusion rod; DETAILED DESCRIPTION In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.
[0028] Example 1, reference Figures 1 to 9 , is the first embodiment of the present invention, which provides an environmentally friendly and energy-saving heating device for green buildings, which can achieve the effect of combustion heating, and includes a heating mechanism 100, which includes a shell 101 and a storage bin 102, a feed port 103 arranged on the front end surface of the shell 101, a protective observation window 104 arranged at the feed port 103, a smoke exhaust part 105 arranged on the top of the shell 101, a ventilation part 106 arranged at the bottom of the shell 101, a collecting part 107 arranged on the ventilation part 106, a U-shaped tube 108 arranged on the inner wall of the storage bin 102, an exhaust hole 109 arranged on the inner wall of the U-shaped tube 108, a heat conduction pipe 110 arranged on the top surface of the storage bin 102, a heat dissipation plate 111 arranged at the bottom end of the heat conduction pipe 110, and an air supply pipe 112 arranged on the side wall of the U-shaped tube 108.
[0029] Specifically, the storage bin 102 is placed on the ground for placing firewood inside the storage bin 102 , the shell 101 is located above the storage bin 102 , and the protective observation window 104 is installed at the feed port 103 through hinges, so that the staff can open the protective observation window 104 to add firewood into the shell 101 .
[0030] When in use, after the firewood inside the shell 101 is burned, new firewood needs to be added to the shell 101. In order for the firewood to burn quickly, a part of the heat generated by the combustion inside the shell 101 will be transferred to the storage bin 102 through heat transfer, and then transferred to the heat pipe 110 and the heat sink 111 through the storage bin 102, so as to preheat the firewood on the inner wall of the storage bin 102. At the same time, the hot air generated by the combustion in the shell 101 can be carried to the interior of the storage bin 102 through the gas pipe 112 for drying and heating, so that the subsequently supplied firewood can burn more quickly and reach the ignition point faster.
[0031] Specifically, the firewood to be put into the shell 101 is stored in the storage bin 102 , so as to facilitate the subsequent filling of the shell 101 with firewood.
[0032] Furthermore, the smoke exhaust unit 105 includes a smoke exhaust pipe 105a disposed on the top of the housing 101, and a smoke filter 105b disposed inside the smoke exhaust pipe 105a.
[0033] One end of the gas supply pipe 112 is connected to the smoke exhaust pipe 105a.
[0034] Specifically, the smoke filter 105b is arranged on the top surface inside the shell 101. When in use, the smoke generated by burning firewood is first filtered through the smoke filter 105b to avoid polluting the environment. After the smoke filter 105b has been used for a long time, the user can rotate the smoke filter 105b to remove it for cleaning and replacement.
[0035] Furthermore, the ventilation portion 106 includes a V-shaped storage plate 106a disposed inside the shell 101, a strip opening 106b disposed on the V-shaped storage plate 106a, a partition box 106c disposed at the bottom of the shell 101, and a ventilation opening 106d disposed on the partition box 106c.
[0036] Among them, the V-shaped storage plate 106a is set at the bottom of the shell 101. The user places firewood on the V-shaped storage plate 106a for burning and heating. There are multiple strip openings 106b, and the multiple strip openings 106b are evenly distributed to facilitate the burning charcoal and ashes to fall from the strip openings 106b.
[0037] Among them, the cross-sectional size of the top of the partition box 106c is adapted to the cross-sectional size of the bottom of the shell 101, the top of the partition box 106c is connected to the bottom of the shell 101, and the ventilation holes 106d are set on both sides of the partition box 106c. The air enters the interior of the shell 101 from the ventilation holes 106d to ensure the normal combustion of firewood.
[0038] Furthermore, the collecting portion 107 includes a discharge port 107a and a first groove 107b disposed on the partition box 106c, a carbon collecting plate 107c disposed inside the first groove 107b, a sealing plate 107d disposed on the carbon collecting plate 107c, and a handle 107e disposed on the sealing plate 107d.
[0039] Among them, a discharge port 107a is set directly in front of the partition box 106c, a first groove 107b is set at the bottom of the partition box 106c, and the cross-section of the end of the carbon collecting plate 107c is in a "concave" shape. Through the setting of the sealing plate 107d, when the sealing plate 107d contacts the outer wall of the partition box 106c, the front of the partition box 106c can be sealed.
[0040] When in use, when the ashes and charcoal fall onto the charcoal collecting box, the ashes and charcoal are prevented from falling from both sides of the charcoal collecting box.
[0041] Working principle: When the user needs to keep warm, he first opens the protective observation window 104 and puts the firewood on the V-shaped storage plate 106a for burning. The burned charcoal and ashes fall into the charcoal collecting plate 107c through the strip-shaped opening 106b. When more firewood is needed, the firewood can be directly taken from the inside of the storage bin 102. After a period of burning, the user needs to pull the handle 107e, and the handle 107e drives the sealing plate 107d, and the sealing plate 107d drives the charcoal collecting plate 107c to be taken out from the inside of the partition box 106c for cleaning.
[0042] Example 2, reference Figures 1 to 8, which is the second embodiment of the present invention. Different from the previous embodiment, this embodiment provides an ash-proof mechanism 200 for an environmentally friendly and energy-saving green building heating device, which solves the problem that when part of the charcoal is stuck inside the strip-shaped mouth 106b, the subsequent ash and charcoal cannot continue to fall, so that the firewood cannot repeatedly contact the air, so that the firewood inside the shell 101 is reduced in firepower and easy to extinguish, and the user makes large movements when cleaning the charcoal and ashes inside the shell 101, causing dust to be raised. It includes a chamber 201 arranged on the shell 101, a first spring 202 arranged on the top surface of the chamber 201, a first lifting plate 203 arranged on the first spring 202, a driving part 204 arranged on the shell 101, a fixed block 205 arranged inside the chamber 201, a second spring 206 arranged on the fixed block 205, a follower 207 arranged on the second spring 206, and an engaging part 208 and a scraping part 209 arranged on the follower 207.
[0043] Among them, chambers 201 are set on both sides of the feed port 103, and the bottom of the chamber 201 is connected to the interior of the partition box 106c. There are two first springs 202, the top of the first spring 202 is connected to the internal top surface of the chamber 201, and the bottom of the first spring 202 is connected to the top of the first lifting plate 203.
[0044] When in use, in addition to the tension of the spring and gravity, the first lifting plate 203 is completely located inside the chamber 201 to avoid blocking the vent 106d and affecting the flow of air.
[0045] There are two fixing blocks 205 , which are arranged on the inner wall of the chamber 201 , and the bottom of the fixing block 205 is connected to the second spring 206 .
[0046] Furthermore, the driving unit 204 includes a rotating column 204a disposed on the housing 101, a lever 204b and a semicircular plate 204c disposed on the rotating column 204a, and a first arc surface 204d disposed on the semicircular plate 204c.
[0047] Among them, a rotating column 204a is arranged on the two side walls of the shell 101, one end of the rotating column 204a is rotatably connected to the inner wall of the chamber 201, and the other end of the rotating column 204a extends to the outside of the shell 101, and the lever 204b is located outside the shell 101, and the lever 204b is installed on the side wall of the rotating column 204a. In the initial state, the end of the lever 204b away from the rotating column 204a is located at the top of the shell 101, and the semicircular plate 204c is fixedly sleeved on the side wall of the rotating column 204a, and the semicircular plate 204c is located inside the chamber 201.
[0048] During use, when the rotating column 204a does not rotate, the center position of the first arc surface 204d contacts the top of the first lifting plate 203. When the rotating column 204a rotates, the rotating column 204a drives the semicircular plate 204c to squeeze the first lifting plate 203. When the edge of the first arc surface 204d contacts the first lifting plate 203, the bottom of the first lifting plate 203 contacts the bottom surface inside the partition box 106c, completing the temporary sealing of the partition box 106c. At this time, even if the rotating column 204a continues to rotate, the first lifting plate 203 will not continue to descend.
[0049] Furthermore, the follower 207 includes a second lifting plate 207a disposed on the second spring 206, and a second groove 207b disposed on the second lifting plate 207a.
[0050] Among them, the bottom end of the second spring 206 is connected to the top of the second lifting plate 207a, and the second groove 207b is set on the side of the second lifting plate 207a away from the V-shaped storage plate 106a. The first lifting plate 203 is located inside the second groove 207b. The cross-sectional size of the top of the first lifting plate 203 is adapted to the cross-sectional size of the top of the second groove 207b, and the thickness of the second lifting plate 207a is adapted to the thickness of the chamber 201. At the same time, the cross-sectional size of the top of the second lifting plate 207a is adapted to the cross-sectional size of the top of the chamber 201, so that the second lifting plate 207a is more stable when lifting.
[0051] When in use, the first lifting plate 203 can move inside the second groove 207 b when it descends, and the first lifting plate 203 is always in contact with the second groove 207 b.
[0052] Furthermore, the meshing portion 208 includes a tooth block 208a disposed on the rotating column 204a, and a rack 208b disposed on the second lifting plate 207a.
[0053] Specifically, there are multiple tooth blocks 208a, which are concentrated on part of the side walls of the rotating column 204a. When in use, only when the first lifting plate 203 drops to the bottom and continues to rotate the rotating column 204a, can the gear engage with the rack 208b.
[0054] Furthermore, the scraping portion 209 includes a guide groove 209a arranged on the second lifting plate 207a, a fixed rod 209b arranged inside the shell 101, a sliding rod 209c arranged on the fixed rod 209b, and a short rod 209f, a cut surface 209d and a scraping rod 209e arranged on the sliding rod 209c.
[0055] A guide groove 209a is provided on one side of the second lifting plate 207a away from the second groove 207b, and the guide groove 209a is in an inverted "V" shape. A fixing rod 209b is installed on the inner wall of the housing 101, and the fixing rod 209b is located below the V-shaped storage plate 106a. The length direction of the fixing rod 209b is parallel to the length direction of the strip-shaped opening 106b. The sliding rod 209c is sleeved on the side wall of the fixing rod 209b, and a cutting surface 209d is provided on the top of the sliding rod 209c. Surface 209d can prevent ashes and charcoal from falling onto the slide bar 209c. The scraper bar 209e is located at the top of the slide bar 209c, and the scraper bar 209e is located inside the strip-shaped opening 106b. Both ends of the slide bar 209c are connected to the short bar 209f. The end of the short bar 209f away from the slide bar 209c extends to the inside of the guide groove 209a. In the initial state, the short bar 209f is located at the bottom of the guide groove 209a. At this time, the slide bar 209c is located in the middle of the strip-shaped opening 106b.
[0056] When in use, when the slide bar 209c slides on the side wall of the fixed bar 209b, the slide bar 209c can drive the scraping bar 209e to move inside the strip-shaped opening 106b, so as to cut off and scrape off the charcoal stuck inside the strip-shaped opening 106b.
[0057] Working principle: After the firewood inside the storage bin 102 has been burning for a period of time, the charcoal and ashes inside the furnace body need to be processed in time. The charcoal can be used for other subsequent combustion equipment, and the charcoal and ashes will fall into a special collection box. However, when part of the charcoal is stuck at the discharge port, the user needs to take out the firewood above first before dealing with the stuck charcoal, which is very inconvenient.
[0058] After the wood-fired wall-mounted stove has been used for a period of time, in order to make it easier for the user to clean the charcoal and ashes inside the stove body, the user pulls the lever 204b downward at the same time, causing the rotating column 204a to rotate. The rotating column 204a drives the semicircular plate 204c to rotate. The semicircular plate 204c squeezes the first lifting plate 203, so that the bottom of the first lifting plate 203 contacts the bottom surface inside the partition box 106c. At this time, the vent 106d is sealed to temporarily block the circulation of air inside the partition box 106c.
[0059] The user continues to pull the lever 204b. Due to the design of the semicircular plate 204c, the first lifting plate 203 will not be pushed down. At this time, the rotating column 204a drives the gear block 208a to contact the rack 208b, and the gear can drive the rack 208b to descend. The rack 208b drives the second lifting plate 207a to descend. When the second lifting plate 207a descends, the guide groove 209a on the second lifting plate 207a is set, and the guide groove 209a squeezes the short rod 209f, and the short rod 20 9f moves, and the short rod 209f drives the sliding rod 209c to move on the side wall of the fixed rod 209b when moving. After the short rod 209f moves to the middle position of the guide groove 209a, the short rod 209f moves in the reverse direction under the squeezing of the guide groove 209a, so that the short rod 209f drives the sliding rod 209c to move in the reverse direction together, and finally the sliding rod 209c drives the scraping rod 209e to scrape the charcoal inside the strip-shaped opening 106b back and forth, so as to ensure the normal falling of the charcoal and ashes from the subsequent burning of firewood.
[0060] When the user removes the pulling force on the lever 204b, the first spring 202 and the second spring 206 automatically recover, the first spring 202 drives the first lifting plate 203 to rise and return to the initial position, and the second spring 206 drives the second lifting plate 207a to rise and return to the initial position.
[0061] Example 3, reference Figures 1 to 8 , which is the third embodiment of the present invention. Different from the previous embodiment, this embodiment provides a locking mechanism 300 for an environmentally friendly and energy-saving green building heating device, which solves the problem that when the charcoal inside the strip-shaped opening 106b has just been processed, the dust generated has not been completely settled, and the position of the lever 204b cannot be fixed. It includes a cross bar 301 arranged on the driving part 204, a first placement groove 302 and a second placement groove 303 arranged on the shell 101, a limiting part 304 arranged inside the first placement groove 302, a locking part 305 arranged inside the second placement groove 303, and an extrusion part 306 arranged on the locking part 305.
[0062] Among them, the two levers 204b are connected by a cross bar 301. When the user pulls the cross bar 301, the cross bar 301 can drive the two levers 204b at the same time to ensure the synchronization of the two levers 204b. The first storage groove 302 and the second storage groove 303 are both located below the feed port 103, and the second storage groove 303 and the feed port 103 are interconnected.
[0063] Furthermore, the limiting portion 304 includes a third spring 304 a disposed inside the first storage groove 302 , and a trapezoidal block 304 b disposed on the third spring 304 a .
[0064] In the initial state, one end of the trapezoidal block 304 b is located inside the first storage groove 302 , and the inclined surface of the trapezoidal block 304 b faces upward.
[0065] During use, when the user pulls down the cross bar 301, the cross bar 301 can squeeze the inclined surface on the trapezoidal block 304b, so that the trapezoidal block 304b squeezes the third spring 304a to contract. When the cross bar 301 passes through the trapezoidal block 304b, the third spring 304a recovers and drives the trapezoidal block 304b to block the cross bar 301, preventing the first spring 202 and the second spring 206 from recovering.
[0066] Furthermore, the locking portion 305 includes a rectangular frame 305a disposed on the trapezoidal block 304b, a through hole 305b disposed on the rectangular frame 305a, an insertion rod 305c disposed on the shell 101, a moving block 305d disposed on the insertion rod 305c, and a fourth spring 305e disposed on the moving block 305d.
[0067] Among them, the rectangular frame 305a is located inside the first storage groove 302, and the outer wall of the rectangular frame 305a is in contact with the inner wall of the first storage groove 302, and the through hole 305b is set on the side wall of the rectangular frame 305a. When the protective observation window 104 is in a closed state, one end of the insertion rod 305c extends to the inside of the second storage groove 303, and the other end of the insertion rod 305c is located inside the shell 101. One end of the insertion rod 305c is connected to the moving block 305d, one end of the fourth spring 305e is connected to the moving block 305d, and the fourth spring 305e is sleeved on the side wall of the insertion rod 305c.
[0068] When in use, the moving block 305d can drive the insertion rod 305c to be inserted into the inside of the through-hole 305b. The moving block 305d drives the fourth spring 305e to contract, and the position of the rectangular frame 305a is restricted by the insertion rod 305c, so that the position of the trapezoidal block 304b cannot be changed, thereby preventing the user from accidentally touching the trapezoidal block 304b during the process of adding firewood, causing the first lifting plate 203 and the second lifting plate 207a to rise together.
[0069] Furthermore, the squeezing portion 306 includes a third groove 306 a and a second arc surface 306 b disposed on the moving block 305 d , and a squeezing rod 306 c disposed on the protective observation window 104 .
[0070] The third groove 306 a is disposed on the side of the moving block 305 d away from the shell 101 , the second arc surface 306 b is disposed on the side of the third groove 306 a away from the first storage slot 302 , and the squeezing rod 306 c is disposed at the bottom of the protective observation window 104 .
[0071] During use, when the protective observation window 104 is in a closed state, the extrusion rod 306c squeezes the second curved surface 306b, so that the extrusion rod 306c is located inside the third groove 306a. At this time, the moving block 305d drives the insertion rod 305c to restrict the rectangular frame 305a. When the protective observation window 104 is opened, the fourth spring 305e recovers and drives the moving block 305d, and the moving block 305d drives the insertion rod 305c to disengage from the inside of the through-opening 305b.
[0072] Working principle: After cleaning the charcoal and ashes inside the strip-shaped opening 106b, in order to prevent dust from flying around inside the partition box 106c, the dust needs to be left to stand. At this time, in order to facilitate the user to continue adding firewood, the position of the lever 204b needs to be restricted. The user can complete the restriction of the cross bar 301 after pulling the cross bar 301 through the trapezoidal block 304b. In order to prevent the user from accidentally touching it when adding firewood, when the user pulls the protective observation window 104, the protective observation window 104 drives the squeezing rod 306c to move, and the squeezing rod 306c disengages from the inside of the third groove 306a, removing the squeezing of the second arc surface 306b, so that the fourth spring 305e is restored, and the fourth spring 305e drives the moving block 305d to move inside the second storage groove 303, and the moving block 305d drives the insertion rod 305c to be inserted into the inside of the through opening 305b, to restrict the position of the rectangular frame 305a. At this time, the user cannot press the trapezoidal block 304b, thereby avoiding the occurrence of accidental contact.
[0073] When the user has finished adding firewood and the dust inside the partition box 106c has settled, the protective observation window 104 is closed, so that the squeezing rod 306c re-extrudes the second curved surface 306b, and the moving block 305d drives the insertion rod 305c to detach from the inside of the through-hole 305b. At this time, the trapezoidal block 304b can be pressed to release the setting of the cross bar 301, so that the first lifting plate 203 and the second lifting plate 207a rise, ensuring the flow of air inside the partition box 106c.
[0074] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.
Claims
1. An environmentally friendly and energy-saving green building heating device, characterized in that: include, A heating mechanism (100) comprises a shell (101) and a storage bin (102), a feed port (103) arranged on the front end surface of the shell (101), a protective observation window (104) arranged at the feed port (103), a smoke exhaust portion (105) arranged at the top of the shell (101), a ventilation portion (106) arranged at the bottom of the shell (101), a collecting portion (107) arranged on the ventilation portion (106), a U-shaped tube (108) arranged on the inner wall of the storage bin (102), an exhaust hole (109) arranged on the inner wall of the U-shaped tube (108), a heat conducting tube (110) arranged on the top surface of the storage bin (102), a heat dissipation plate (111) arranged at the bottom end of the heat conducting tube (110), and an air supply tube (112) arranged on the side wall of the U-shaped tube (108).
2. The environmentally friendly and energy-saving green building heating device according to claim 1, characterized in that: The invention also includes a dust prevention mechanism (200), comprising a chamber (201) arranged on the housing (101), a first spring (202) arranged on the top surface of the chamber (201), a first lifting plate (203) arranged on the first spring (202), a driving portion (204) arranged on the housing (101), a fixing block (205) arranged inside the chamber (201), a second spring (206) arranged on the fixing block (205), a follower portion (207) arranged on the second spring (206), and a meshing portion (208) and a scraping portion (209) arranged on the follower portion (207); The locking mechanism (300) comprises a cross bar (301) arranged on the driving portion (204), a first storage slot (302) and a second storage slot (303) arranged on the housing (101), a limiting portion (304) arranged inside the first storage slot (302), a locking portion (305) arranged inside the second storage slot (303), and a pressing portion (306) arranged on the locking portion (305); The smoke exhaust part (105) comprises a smoke exhaust pipe (105a) arranged on the top of the shell (101), and a smoke filter (105b) arranged inside the smoke exhaust pipe (105a).
3. The environmentally friendly and energy-saving green building heating device according to claim 2, characterized in that: The ventilation portion (106) comprises a V-shaped storage plate (106a) arranged inside the shell (101), a strip-shaped opening (106b) arranged on the V-shaped storage plate (106a), a partition box (106c) arranged at the bottom of the shell (101), and a ventilation opening (106d) arranged on the partition box (106c).
4. The environmentally friendly and energy-saving green building heating device according to claim 3, characterized in that: The collecting portion (107) comprises a discharge port (107a) and a first groove (107b) arranged on the partition box (106c), a carbon collecting plate (107c) arranged inside the first groove (107b), a sealing plate (107d) arranged on the carbon collecting plate (107c), and a handle (107e) arranged on the sealing plate (107d).
5. The environmentally friendly and energy-saving green building heating device according to claim 4, characterized in that: The driving part (204) comprises a rotating column (204a) arranged on the housing (101), a lever (204b) and a semicircular plate (204c) arranged on the rotating column (204a), and a first arc surface (204d) arranged on the semicircular plate (204c).
6. The environmentally friendly and energy-saving green building heating device according to claim 5, characterized in that: The follower part (207) comprises a second lifting plate (207a) arranged on the second spring (206), and a second groove (207b) arranged on the second lifting plate (207a).
7. The environmentally friendly and energy-saving green building heating device according to claim 6, characterized in that: The meshing portion (208) comprises a tooth block (208a) arranged on the rotating column (204a), and a toothed rack (208b) arranged on the second lifting plate (207a); The scraping portion (209) comprises a guide groove (209a) arranged on the second lifting plate (207a), a fixed rod (209b) arranged inside the shell (101), a sliding rod (209c) arranged on the fixed rod (209b), and a short rod (209f), a cut surface (209d) and a scraping rod (209e) arranged on the sliding rod (209c).
8. The environmentally friendly and energy-saving green building heating device according to claim 7, characterized in that: The limiting portion (304) comprises a third spring (304a) arranged inside the first storage groove (302), and a trapezoidal block (304b) arranged on the third spring (304a).
9. The environmentally friendly and energy-saving green building heating device according to claim 8, characterized in that: The locking portion (305) comprises a rectangular frame (305a) arranged on the trapezoidal block (304b), a through opening (305b) arranged on the rectangular frame (305a), an insertion rod (305c) arranged on the shell (101), a moving block (305d) arranged on the insertion rod (305c), and a fourth spring (305e) arranged on the moving block (305d).
10. The environmentally friendly and energy-saving green building heating device according to claim 9, characterized in that: The extrusion portion (306) comprises a third groove (306a) and a second curved surface (306b) arranged on the moving block (305d), and an extrusion rod (306c) arranged on the protective observation window (104).