Feeding device of biomass boiler

Abstract

The invention is suitable for the technical field of combustion equipment, and provides a biomass boiler feeding device which comprises a boiler assembly, a feeding assembly is fixed to the boiler assembly in an inserted mode, and the boiler assembly comprises a boiler part, an overturning part rotationally matched with the interior of the boiler part and two moving parts slidably matched with the boiler part. The feeding assembly comprises a feeding part fixed to the boiler part in an inserted connection mode, a material guiding part arranged in the feeding part in a sliding fit mode, a transferring part arranged in the feeding part in a rotating fit mode and a sliding part arranged in the feeding part in a sliding fit mode, the material guiding part is located above the feeding part, and the material guiding part and the sliding part are fixed in an inserted connection mode; the device solves the problems that in the using process of an existing biomass boiler feeding device, fuel is mostly continuously and uninterruptedly added through manual work or other conveying mechanisms, excessive fuel for the biomass boiler is easily added at a time, the internal structure is further blocked, and the use cost is reduced. And the later feeding process is affected.

Description

Technical Field

[0001] The invention relates to the technical field of combustion equipment, and more specifically, to a biomass boiler feeding device. Background Art

[0002] Biomass boiler is a type of boiler. A boiler that uses biomass energy as fuel is called a biomass boiler. It is divided into biomass steam boiler, biomass hot water boiler, biomass hot air furnace, biomass thermal oil furnace, vertical biomass boiler, horizontal biomass boiler, etc.; the fuel used in biomass boilers is all discarded crops such as straw, rice straw, firewood, sawdust, peanut shells, melon seed shells, beet pulp, bark, etc., which are crushed, mixed, extruded, dried and other processes to finally be made into granular fuel.

[0003] At present, the biomass boiler feeding devices on the market have the following technical problems during use:

[0004] During the use of existing biomass boiler feeding devices, biomass boiler fuel is mostly added continuously and uninterruptedly by manual or other transmission mechanisms to ensure that the biomass boiler can be burned and used. The biomass boiler fuel adding process by manual or other transmission mechanisms is prone to excessive one-time addition of biomass boiler fuel, which in turn causes blockage of the internal structure and affects the subsequent feeding process. Summary of the invention

[0005] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a biomass boiler feeding device that can intermittently leak out the boiler fuel temporarily stored in the concave frame, thereby ultimately realizing an intermittent material guiding process, avoiding excessive one-time biomass boiler fuel from being guided too much into the interior of the transfer part, preventing one-time excessive biomass boiler fuel from clogging the interior of the guide cylinder, and preventing it from affecting the subsequent feeding process.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A biomass boiler feeding device comprises a boiler assembly, on which a feeding assembly is plugged and fixed, the boiler assembly comprises a boiler part, a flip part rotatably engaged inside the boiler part and two moving parts slidably engaged on the boiler part, the feeding assembly comprises a feeding part plugged and fixed on the boiler part, a material guide part slidably engaged inside the feeding part, a transfer part rotatably engaged inside the feeding part and a sliding part slidably engaged inside the feeding part, the material guide part is located above the feeding part, and the material guide part is plugged and fixed to the sliding part.

[0008] The boiler part comprises a boiler body, a combustion chamber is arranged inside the boiler body, two positioning plates extending outward are fixed to two opposite inner sides of the combustion chamber, and the two positioning plates are plugged and fixed to the feed part.

[0009] The feeding piece includes a moving box body, a discharge port is provided on one side of the moving box body near the bottom, an inclined guide platform is fixed on the inner wall of the discharge port, a hinge groove is provided on the top of the inclined guide platform, a hinge shaft is fixed inside the hinge groove and hingedly cooperates with the transfer piece, sliding grooves are penetrated through the two opposite outer sides of the moving box body and slidably cooperate with the sliding piece, a concave frame is connected to the top of the moving box body, a guide circular hole is penetrated through the top of the concave frame and slidably cooperates with the guide piece, and a storage frame is connected to the top of the moving box body above the concave frame.

[0010] The present invention is further configured as follows: the inner wall of the guide circular hole is provided with two symmetrical limit grooves.

[0011] The material guide member comprises a guide cylinder which is slidably fitted in the guide circular hole, two limit rails which are respectively slidably fitted in two limit grooves are fixed to the outer peripheral side of the guide cylinder, and two symmetrical material discharge grooves are penetrated through the outer peripheral side of the guide cylinder near the bottom.

[0012] The present invention is further configured as follows: two symmetrical vertical plates are fixed to the outer bottom of the guide cylinder, the two vertical plates are fixed with a first connecting column on the opposite side, a Z-shaped plug-in plate is plugged and fixed to the side surface around the first connecting column, and the two Z-shaped plug-in plates are fixed with a connecting ear plate on the opposite side.

[0013] The present invention is further configured as follows: the sliding member comprises two symmetrical T-shaped sliding blocks, and the two T-shaped sliding blocks are slidably matched with the two sliding grooves in sequence.

[0014] The tops of the two T-shaped sliding blocks are both fixed with second connecting columns which are plugged and matched on the connecting ear plates.

[0015] An L-shaped extension plate is fixed to the opposite side of the two T-shaped sliding blocks, and a lifting horizontal plate located outside the moving box is fixed to the bottom of the two L-shaped extension plates, and a horizontal groove is penetrated on one side of the lifting horizontal plate.

[0016] The present invention is further configured as follows: a support plate is fixed to the inner wall of the movable box below the concave frame, an extension rod extending to the inside of the material storage frame is fixed to the top of the support plate, a scraper barrel is fixed to the top of the extension rod, and a first crushing cone is fixed to the outer top of the scraper barrel.

[0017] A plurality of guide rods extending downward are fixed on the top of the scraper barrel, and a second crushing cone is fixed on the bottom of the guide rods.

[0018] The present invention is further configured as follows: the transfer member includes an articulated arm, a hinge hole is penetrated through one side of the articulated arm and is hingedly matched with the articulated shaft, a transfer frame is fixed to the top of the articulated arm, a guide inclined surface is fixed to the bottom of the transfer frame, and a material guide inclined plate is fixed to one side of the transfer frame.

[0019] The present invention is further configured as follows: rectangular plates are fixed to two opposite outer sides of the transfer frame, and parallel grooves are provided on opposite sides of the two rectangular plates.

[0020] A toggle rod is fixed on one opposite side of the two Z-shaped plug-in boards, and the toggle rod is slidably matched with the parallel groove.

[0021] The present invention is further configured such that: a first T-shaped groove is formed on opposite sides of the two positioning plates.

[0022] Two symmetrical T-shaped top plates are fixed on the outer peripheral side of the boiler body, and the bottoms of the two T-shaped top plates are both provided with second T-shaped grooves.

[0023] The first T-shaped slide rails which are plugged and matched with the first T-shaped grooves are fixed on two opposite sides of the movable box.

[0024] The present invention is further configured such that: a rotation hole is formed through the outer peripheral side of the boiler body.

[0025] The flipping member includes a rotating shaft rotatably engaged in the rotating hole through a bearing, the circumferential side of the rotating shaft is located outside the boiler body and has two symmetrical slave gears fixed thereto, the circumferential side of the rotating shaft is located inside the combustion chamber and has a plurality of bent flipping rods fixed thereto, and one end of the bent flipping rod is located inside the combustion chamber and has a flip cone fixed thereto.

[0026] The present invention is further configured as follows: the moving part includes a second T-shaped rail that is slidably fitted inside the second T-shaped groove, a gear bar that meshes with the slave gear is fixed at the bottom of the second T-shaped rail, symmetrical side baffles are fixed at the bottom of the gear bar, a first pin is fixed on one side of the gear bar, a pin arm is rotatably fitted around the side surface of the first pin, and a pin hole is penetrated through one side of the pin arm.

[0027] A second pin shaft rotatably matched with the pin shaft hole is fixed on the opposite side surfaces of the two L-shaped extension plates.

[0028] A supporting side plate is fixed to the bottom of the movable box body, a driving motor is fixed to one side of the supporting side plate, a rotating plate is fixed to the output shaft of the driving motor, and a shifting rod slidingly fitted in the transverse groove is fixed to one side of the rotating plate.

[0029] The advantages of the present invention are as follows: 1. The present invention drives the material guide member to move reciprocally up and down inside the guide circular hole penetrated through the fixed top of the concave frame through the reciprocating up and down movement of the material guide member inside the moving box body, so that the two discharge grooves penetrated through the outer peripheral side of the guide cylinder gradually slide and fit from the bottom of the concave frame to the inside of the concave frame, so as to intermittently leak out the boiler fuel temporarily stored in the concave frame, and finally realize the intermittent material guiding process, avoid excessive one-time biomass boiler fuel from being guided too much to the inside of the transfer member, prevent the one-time excessive biomass boiler fuel from clogging the inside of the guide cylinder, and prevent it from affecting the subsequent feeding process.

[0030] 2. The present invention enables the guide cylinder arranged in the material guide member to synchronously reciprocate up and down inside the guide circular hole, so that the scraper cylinder, the first crushing cone and the second crushing cone are in the guide cylinder, relative to the guide cylinder, in a reciprocating up and down process, thereby clearing the biomass boiler fuel entering the guide cylinder and cleaning the inner wall, preventing the excessive biomass boiler fuel from clogging the inside of the guide cylinder when the biomass boiler fuel enters the guide cylinder. At the same time, in the process of the guide cylinder reciprocating up and down, the scraper cylinder can timely clean the biomass boiler fuel adhering to the inner wall of the guide cylinder, thereby improving the use effect of the biomass boiler fuel and avoiding affecting the later intermittent material guiding process.

[0031] 3. The present invention performs an intermittent material guiding process reciprocating up and down in the movable box synchronously through the material guiding member and the sliding member, so that the two toggle rods in the material guiding member slide reciprocatingly in the two parallel grooves synchronously and successively, thereby providing a reciprocating force for the rotation process of the two rectangular plates, so that the transfer frame fixedly connected between the two rectangular plates synchronously rotates reciprocatingly, and thereby the articulated cooperation between the articulated arm fixed on the outer bottom of the transfer frame and the articulated hole penetrated through one side of the articulated arm and the articulated shaft, so that the biomass boiler fuel intermittently introduced into the transfer frame is intermittently added to the combustion chamber, avoiding the process of pouring a large amount of fuel at one time, which affects the fuel combustion process of the boiler body, so that the fuel intermittently poured into the combustion chamber is fully burned, thereby improving the combustion effect of the fuel during the entire use process.

[0032] 4. The present invention performs an intermittent material guiding process reciprocating up and down in the movable box synchronously through the material guiding member and the sliding member, driving the pin shaft arm rotating between the first pin shaft and the second pin shaft to synchronously perform reciprocating hinged rotation, thereby reciprocatingly pulling or pushing the second T-shaped rail to slide reciprocatingly in the second T-shaped groove, driving the gear bar fixed at the bottom of the second T-shaped rail to reciprocately mesh with the slave gear in positive and negative directions, so that a plurality of bending and turning rods and a turning cone fixed at one end of the bending and turning rods inside the combustion chamber synchronously perform reciprocating positive and negative rotations, thereby intermittently crushing and turning operations are performed on the biomass fuel located inside the combustion chamber through the intermittent material guiding and pouring process, so that the biomass fuel located inside the combustion chamber can be fully burned, thereby improving the combustion effect of the biomass fuel. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a schematic structural diagram of a biomass boiler feeding device of the present invention.

[0034] Figure 2 It is a structural schematic diagram of the boiler assembly of the present invention.

[0035] Figure 3 It is a front view of the boiler assembly of the present invention.

[0036] Figure 4 It is a schematic structural diagram of the feed assembly of the present invention.

[0037] Figure 5 It is a front view of the feeding assembly of the present invention.

[0038] Figure 6 It is a schematic structural diagram of the boiler component of the present invention.

[0039] Figure 7 It is a schematic structural diagram of the flip member of the present invention.

[0040] Figure 8 It is a structural schematic diagram of the moving part of the present invention.

[0041] Fig. 9 It is a schematic structural diagram of the feed piece of the present invention.

[0042] Fig.10 It is a side view of the feed piece of the present invention.

[0043] Fig.11 It is a schematic diagram of the cross-sectional structure of the feed piece of the present invention.

[0044] Fig.12 It is a schematic structural diagram of the material guide member of the present invention.

[0045] Fig.13 It is a schematic diagram of the structure of the transfer element of the present invention.

[0046] Fig.14 It is a side view of the transfer member of the present invention.

[0047] Fig.15 It is a schematic structural diagram of the sliding member of the present invention.

[0048] In the figure: 1, boiler assembly; 2, feed assembly; 3, boiler part; 4, flip part; 5, moving part; 6, feed part; 7, guide part; 8, transfer part; 9, sliding part; 301, boiler body; 302, combustion chamber; 303, positioning plate; 304, first T-shaped groove; 305, T-shaped top plate; 306, second T-shaped groove; 307, rotating hole; 401, rotating shaft; 402, slave gear; 403, Bending and flipping rod; 404, flip cone; 501, second T-shaped rail; 502, gear bar; 503, side baffle; 504, first pin shaft; 505, pin shaft arm; 506, pin shaft hole; 601, moving box; 602, discharge port; 603, oblique guide platform; 604, hinge groove; 605, hinge shaft; 606, sliding groove; 607, concave frame; 608, guide circular hole; 609, storage frame; 610, limit groove; 611, support plate; 612, extension rod; 613, scraper barrel; 614, first crushing cone; 615, guide rod; 616, second crushing cone; 617, first T-shaped slide rail; 618, support side plate; 619, drive motor; 620, rotating plate; 621, lever; 701, guide barrel; 702, limit rail; 703, vertical plate; 704, first connecting column; 705, Z-shaped Plug-in plate; 706, connecting ear plate; 707, discharge chute; 708, toggle rod; 801, hinged arm; 802, hinged hole; 803, transfer frame; 804, guide inclined plate; 805, rectangular plate; 806, parallel groove; 807, guide slope; 901, T-shaped slider; 902, second connecting column; 903, L-shaped extension plate; 904, lifting horizontal plate; 905, horizontal groove; 906, second pin shaft. DETAILED DESCRIPTION

[0049] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0050] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0051] In the present invention, unless otherwise specified, the directions used, such as "up" and "down", usually refer to the directions shown in the drawings, or to the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0052] For example, see Figure 1-15 , the present invention provides the following technical solutions:

[0053] A biomass boiler feeding device, specifically, comprises a boiler assembly 1, a feeding assembly 2 is plugged and fixed on the boiler assembly 1, the boiler assembly 1 comprises a boiler part 3, a flip part 4 rotatably fitted inside the boiler part 3 and two moving parts 5 slidably fitted on the boiler part 3, the feeding assembly 2 comprises a feeding part 6 plugged and fixed on the boiler part 3, a material guide part 7 slidably fitted inside the feeding part 6, a transfer part 8 rotatably fitted inside the feeding part 6 and a sliding part 9 slidably fitted inside the feeding part 6, the material guide part 7 is located above the feeding part 6, and the material guide part 7 is plugged and fixed with the sliding part 9; the boiler part 3 comprises a boiler body 301, a combustion chamber 302 is arranged inside the boiler body 301, and two fixed parts extending outward are fixed on both inner sides of the combustion chamber 302. The positioning plate 303, the two positioning plates 303 are plugged and fixed with the feeding piece 6; the feeding piece 6 includes a movable box 601, a discharge port 602 is opened on one side of the movable box 601 near the bottom, an inclined guide platform 603 is fixed to the inner wall of the discharge port 602, a hinge groove 604 is opened on the top of the inclined guide platform 603, a hinge shaft 605 hingedly matched with the transfer piece 8 is fixed inside the hinge groove 604, sliding grooves 606 that are slidably matched with the sliding piece 9 are penetrated on the two opposite outer sides of the movable box 601, a concave frame 607 is connected to the top of the movable box 601, a guide circular hole 608 that is slidably matched with the guide piece 7 is penetrated in the top of the inner concave frame 607, and a storage frame 609 is connected to the outer top of the movable box 601 above the concave frame 607.

[0054] The specific application of the first embodiment is as follows: during the use of the feeding device for biomass combustion, the material guide member 7 is driven to move up and down reciprocatingly in the guide circular hole 608 penetrated through the top of the concave frame 607 through the reciprocating up and down movement of the material guide member 7 in the movable box body 601 (in the initial stage, the two discharge structures penetrated through the outer peripheral side of the guide cylinder 701 are located below the concave frame 607. At this time, the fuel for the biomass boiler temporarily stored in the storage frame 609 is temporarily stored in the storage frame 609, and the intermittent material guiding process is not performed). The discharge structure (the discharge structure here is the same structure as the discharge trough 707 in Example 2) that penetrates the outer peripheral side of the guide tube 701 is gradually slidably fitted from the bottom of the concave frame 607 to the inside of the concave frame 607, so that the boiler fuel temporarily stored in the concave frame 607 can be intermittently discharged, thereby realizing an intermittent material guiding process, avoiding excessive one-time biomass boiler fuel from being guided too much into the interior of the transfer member 8, preventing one-time excessive biomass boiler fuel from clogging the interior of the guide tube 701, and preventing it from affecting the subsequent feeding process.

[0055] For example 2, please refer to Figure 1-15The second embodiment of the present invention is improved on the basis of the first embodiment as follows. Specifically, two symmetrical limit grooves 610 are provided on the inner wall of the guide circular hole 608; the material guide member 7 includes a guide cylinder 701 which is slidably fitted inside the guide circular hole 608, and two limit rails 702 which are respectively slidably fitted on the two limit grooves 610 are fixed on the outer peripheral side of the guide cylinder 701, and two symmetrical discharge grooves 707 are provided on the outer peripheral side of the guide cylinder 701 near the bottom; two symmetrical vertical plates 703 are fixed on the outer bottom of the guide cylinder 701, and the first connecting column 704 is fixed on the opposite side of the two vertical plates 703, and a Z-shaped plug-in plate 705 is plugged and fixed on the side of the first connecting column 704, and the two Z-shaped plug-in plates 705 are plugged and fixed on the side of the first connecting column 704. The opposite side of the plug-in board 705 is fixed with a connecting ear plate 706; the sliding member 9 includes two symmetrical T-shaped sliders 901, and the two T-shaped sliders 901 are slidably matched with the two sliding grooves 606 in turn; the tops of the two T-shaped sliders 901 are fixed with second connecting columns 902 plugged and matched on the connecting ear plates 706; the opposite side of the two T-shaped sliders 901 are fixed with L-shaped extension plates 903, and the bottoms of the two L-shaped extension plates 903 are fixed with lifting horizontal plates 904 located outside the mobile box 601, and a horizontal groove 905 is opened on one side of the lifting horizontal plate 904; the inner wall of the mobile box 601 is located below the concave frame 607 and fixed with a support plate 611, and the top of the support plate 611 An extension rod 612 extending to the inside of the material storage frame 609 is fixed at the top of the extension rod 612, and a scraper barrel 613 is fixed on the top of the scraper barrel 613, and a first crushing cone 614 is fixed on the top of the scraper barrel 613; a plurality of guide rods 615 extending downward are fixed on the top of the scraper barrel 613, and a second crushing cone 616 is fixed on the bottom of the guide rod 615; the transfer member 8 includes an articulated arm 801, and an articulated hole 802 that is articulated and matched with the articulated shaft 605 is opened on one side of the articulated arm 801, a transfer frame 803 is fixed on the top of the articulated arm 801, a guide inclined surface 807 is fixed on the bottom of the transfer frame 803, and a material guide inclined plate 804 is fixed on one side of the transfer frame 803; the transfer frame 803 is relatively Rectangular plates 805 are fixed on both outer sides, and parallel grooves 806 are provided on the opposite sides of the two rectangular plates 805; a toggle rod 708 is fixed on the opposite sides of the two Z-shaped plug-in plates 705, and the toggle rod 708 is slidably matched with the parallel groove 806; a first T-shaped groove 304 is provided on the opposite sides of the two positioning plates 303; two symmetrical T-shaped top plates 305 are fixed on the outer peripheral side of the boiler body 301, and a second T-shaped groove 306 is provided on the bottom of the two T-shaped top plates 305; first T-shaped slide rails 617 that are plugged and matched with the first T-shaped groove 304 are fixed on the opposite sides of the moving box 601; a rotating hole 307 is provided through the outer peripheral side of the boiler body 301;The flipping member 4 includes a rotating shaft 401 that is rotatably engaged in the rotating hole 307 through a bearing, and the rotating shaft 401 is located on the side surface outside the boiler body 301 and fixed with two symmetrical slave gears 402, and the rotating shaft 401 is located on the side surface inside the combustion chamber 302 and fixed with a plurality of bent flipping rods 403, and one end of the bent flipping rod 403 is located inside the combustion chamber 302 and fixed with a flip cone 404; the moving member 5 includes a second T-shaped rail 501 that is slidably engaged in the second T-shaped groove 306, and a gear bar 502 that meshes with the slave gear 402 is fixed at the bottom of the second T-shaped rail 501, and the bottom of the gear bar 502 is fixed There are symmetrical baffles 503 on both sides, a first pin 504 is fixed on one side of the gear bar 502, a pin arm 505 is rotatably matched with the side surface of the first pin 504, and a pin hole 506 is penetrated on one side of the pin arm 505; a second pin 906 rotatably matched with the pin hole 506 is fixed on the opposite side of the two L-shaped extension plates 903; a supporting side plate 618 is fixed on the outer bottom of the mobile box 601, a driving motor 619 is fixed on one side of the supporting side plate 618, a rotating plate 620 is fixed on the output shaft of the driving motor 619, and a lever 621 slidably matched in the inside of the transverse groove 905 is fixed on one side of the rotating plate 620. ;

[0056] The specific application of the second embodiment is as follows: during the use of the feeding device for the biomass boiler, the driving motor 619 is started to drive the rotating plate 620 fixed to its output shaft to rotate, so that the lever 621 fixed to one side of the rotating plate 620 rotates back and forth inside the transverse groove 905, thereby providing a force for the reciprocating movement of the lifting horizontal plate 904 fixed to the bottom of the two L-shaped extension plates 903, and driving the two connecting ear plates 706 respectively plugged and fixed on the two L-shaped extension plates 903 to reciprocate synchronously (in the process of the two connecting ear plates 706 reciprocating synchronously, the two connecting ear plates 706 are respectively plugged and matched with the second connecting column 902, and the external nut and the second connecting column 902 are rotated and fixed by the thread, so that the entire sliding member 9 is plugged and fixed below the material guide member 7, so that the material guide member 7 and the sliding member 9 are connected and fixed as a whole, so that the material guide member 7 and the sliding member 9 can be synchronously slid up and down later);

[0057] In the process of synchronous reciprocating movement of the above-mentioned guide member 7 and the sliding member 9, the guide member 7 moves back and forth in the movable box 601, driving the two discharge grooves 707 penetrated by the outer peripheral side of the guide cylinder 701 in the guide member 7 to move back and forth up and down outside the concave frame 607 (in the initial stage, the two discharge grooves 707 penetrated by the outer peripheral side of the guide cylinder 701 are located below the concave frame 607. At this time, the biomass boiler fuel temporarily stored in the storage frame 609 is temporarily stored in the storage frame 609. , and no intermittent material guiding process is performed), so that the two discharge grooves 707 opened on the outer peripheral side of the guide cylinder 701 gradually slide and fit from the bottom of the concave frame 607 to the inside of the concave frame 607, so as to guide the boiler fuel temporarily stored in the concave frame 607, realize the intermittent material guiding process, avoid excessive one-time biomass boiler fuel from being guided too much to the inside of the transfer part 8, prevent the one-time excessive biomass boiler fuel from clogging the inside of the guide cylinder 701, and prevent it from affecting the later feeding process;

[0058] When the guide member 7 and the sliding member 9 synchronously reciprocate up and down, the guide cylinder 701 provided in the guide member 7 synchronously reciprocates up and down inside the guide circular hole 608. At this time, the extension rod 612 fixedly connected to the top of the support plate 611, the scraper cylinder 613 fixed to the top of the extension rod 612, the first crushing cone 614 fixed to the top of the scraper cylinder 613, the plurality of guide rods 615 fixed to the top of the scraper cylinder 613, and the second crushing cones 616 respectively fixed to the bottom of the plurality of guide rods 615 are inside the guide cylinder 701 and reciprocate up and down relative to the guide cylinder 701. The guide member 7 and the sliding member 9 move synchronously up and down to clear the biomass boiler fuel entering the guide cylinder 701 and clean the inner wall, so as to prevent the excessive biomass boiler fuel from clogging the guide cylinder 701 when the biomass boiler fuel enters the guide cylinder 701. At the same time, during the up and down reciprocating movement of the guide cylinder 701, the scraper cylinder 613 can timely clean the biomass boiler fuel adhering to the inner wall of the guide cylinder 701, thereby improving the use effect of the biomass boiler fuel and avoiding affecting the intermittent material guiding process in the later stage.

[0059] When the material guide member 7 and the sliding member 9 synchronously guide the material intermittently up and down in the movable box 601, along with the reciprocating movement of the material guide member 7, the two toggle rods 708 in the material guide member 7 synchronously and successively slide reciprocatingly in the two parallel grooves 806, thereby providing a reciprocating force for the rotation process of the two rectangular plates 805, so that the transfer frame 803 fixedly connected between the two rectangular plates 805 synchronously reciprocates and rotates, and thereby the entire transfer frame 803 is driven to rotate in the movable box 601 through the hinged hole 802 opened on one side of the hinged arm 801 and the hinge shaft 605. The guide slope 807 fixed to the bottom of the rotating frame 803 and the guide inclined plate 804 fixed to one side of the transfer frame 803 rotate and tilt to pour into the interior of the combustion chamber 302 (the combustion chamber 302 is provided with a fuel ignition device, which is an existing and mature technology, not shown in the figure, and will not be elaborated on here). In this way, through the intermittent material guiding process, the transfer frame 803 is driven to rotate back and forth synchronously, so that the biomass boiler fuel intermittently introduced into the transfer frame 803 is intermittently added to the combustion chamber 302, avoiding a large amount of one-time pouring process, which affects the fuel combustion process of the boiler body 301, and makes the fuel intermittently poured into the combustion chamber 302 fully burn, thereby improving the combustion effect of the fuel during the entire use process;

[0060] Similarly, when the material guide member 7 and the sliding member 9 synchronously guide the material intermittently up and down in the movable box 601, the pin shaft arm 505 between the first pin shaft 504 and the second pin shaft 906 rotates synchronously and reciprocates, thereby reciprocatingly pulling or pushing the second T-shaped rail 501 to slide reciprocatingly in the second T-shaped groove 306, driving the gear bar 502 fixed at the bottom of the second T-shaped rail 501 to reciprocately mesh with the slave gear 402 in the positive and negative directions, thereby driving the slave gear 402 to reciprocate in the positive and negative directions, so that the gear fixedly connected between the two slave gears 402 The moving shaft 401 synchronously rotates back and forth in the rotating hole 307, so that the several bent turning rods 403 fixed inside the combustion chamber 302 on the side surface of the rotating shaft 401 and the turning cone 404 fixed inside the combustion chamber 302 at one end of the bent turning rod 403 rotate back and forth synchronously. Through the intermittent material guiding and pouring process, the biomass fuel inside the combustion chamber 302 is intermittently crushed and turned, so that the biomass fuel inside the combustion chamber 302 can be fully burned, thereby improving the combustion effect of the biomass fuel.

[0061] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0062] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0063] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0064] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

[0065] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A biomass boiler feeding device, comprising a boiler assembly (1), characterized in that: A feed assembly (2) is inserted and fixed on the boiler assembly (1), the boiler assembly (1) comprises a boiler part (3), a flip part (4) rotatably engaged inside the boiler part (3) and two moving parts (5) slidably engaged on the boiler part (3), the feed assembly (2) comprises a feed part (6) inserted and fixed on the boiler part (3), a guide part (7) slidably engaged inside the feed part (6), a transfer part (8) rotatably engaged inside the feed part (6) and a sliding part (9) slidably engaged inside the feed part (6), the guide part (7) is located above the feed part (6), and the guide part (7) and the sliding part (9) are inserted and fixed; The boiler member (3) comprises a boiler body (301), a combustion chamber (302) is arranged inside the boiler body (301), two positioning plates (303) extending outwards are fixed on two opposite inner sides of the combustion chamber (302), and the two positioning plates (303) are plugged and fixed to the feed member (6); The feeding member (6) comprises a movable box (601), a discharge port (602) is provided on one side of the movable box (601) near the bottom, an inclined guide platform (603) is fixed to the inner wall of the discharge port (602), a hinge groove (604) is provided on the top of the inclined guide platform (603), a hinge shaft (605) hingedly matched with the transfer member (8) is fixed inside the hinge groove (604), sliding grooves (606) for slidingly matching with the sliding member (9) are penetrated through the two opposite outer side surfaces of the movable box (601), a concave frame (607) is provided on the top of the movable box (601), a guide circular hole (608) for slidingly matching with the guide member (7) is penetrated through the top of the inner concave frame (607), and a storage frame (609) is provided on the outer top of the movable box (601) above the concave frame (607).

2. A biomass boiler feeding device according to claim 1, characterized in that: The inner wall of the guide circular hole (608) is provided with two symmetrical limiting grooves (610); The material guide member (7) comprises a guide cylinder (701) which is slidably fitted in the guide circular hole (608); two limit rails (702) which are respectively slidably fitted in two limit grooves (610) are fixed to the outer peripheral side surface of the guide cylinder (701); and two symmetrical material discharge grooves (707) are penetrated and opened near the bottom of the outer peripheral side surface of the guide cylinder (701).

3. A biomass boiler feeding device according to claim 2, characterized in that: Two symmetrical vertical plates (703) are fixed to the outer bottom of the guide cylinder (701), and first connecting columns (704) are fixed to opposite sides of the two vertical plates (703). A Z-shaped plug-in plate (705) is plugged and fixed to the side surface of the first connecting column (704), and connecting ear plates (706) are fixed to opposite sides of the two Z-shaped plug-in plates (705).

4. A biomass boiler feeding device according to claim 3, characterized in that: The sliding member (9) comprises two symmetrical T-shaped sliding blocks (901), and the two T-shaped sliding blocks (901) are slidably matched with the two sliding grooves (606) in sequence; The tops of the two T-shaped slide blocks (901) are both fixed with second connecting posts (902) that are plugged into and fit on the connecting ear plates (706); An L-shaped extension plate (903) is fixed to the opposite side of the two T-shaped sliding blocks (901), and a lifting horizontal plate (904) located outside the movable box (601) is fixed to the bottom of the two L-shaped extension plates (903), and a horizontal groove (905) is opened through one side of the lifting horizontal plate (904).

5. A biomass boiler feeding device according to claim 4, characterized in that: A support plate (611) is fixed to the inner wall of the movable box (601) below the concave frame (607); an extension rod (612) extending to the inside of the material storage frame (609) is fixed to the top of the support plate (611); a scraper barrel (613) is fixed to the top of the extension rod (612); and a first crushing cone (614) is fixed to the outer top of the scraper barrel (613); A plurality of guide rods (615) extending downward are fixed to the top of the scraper cylinder (613), and a second crushing cone (616) is fixed to the bottom of the guide rods (615).

6. A biomass boiler feeding device according to claim 5, characterized in that: The transfer member (8) comprises an articulated arm (801), a hinge hole (802) is formed through one side of the articulated arm (801) and is articulated with a hinge shaft (605), a transfer frame (803) is fixed on the top of the articulated arm (801), a guide inclined surface (807) is fixed on the bottom of the transfer frame (803), and a material guide inclined plate (804) is fixed on one side of the transfer frame (803).

7. A biomass boiler feeding device according to claim 6, characterized in that: Rectangular plates (805) are fixed on two opposite outer sides of the transfer frame (803), and parallel grooves (806) are provided on opposite sides of the two rectangular plates (805); A toggle rod (708) is fixed to the opposite side of the two Z-shaped plug boards (705), and the toggle rod (708) is slidably matched with the parallel groove (806).

8. A biomass boiler feeding device according to claim 7, characterized in that: The two positioning plates (303) are each provided with a first T-shaped groove (304) on one opposite side thereof; Two symmetrical T-shaped top plates (305) are fixed on the outer peripheral side of the boiler body (301), and the bottoms of the two T-shaped top plates (305) are each provided with a second T-shaped groove (306); The first T-shaped slide rails (617) which are plug-fitted with the first T-shaped grooves (304) are fixed to two opposite side surfaces of the movable box (601).

9. A biomass boiler feeding device according to claim 8, characterized in that: A rotation hole (307) is formed through the outer peripheral side surface of the boiler body (301); The flip member (4) comprises a rotating shaft (401) rotatably engaged in the rotating hole (307) via a bearing, the peripheral side surface of the rotating shaft (401) being located outside the boiler body (301) and having two symmetrical slave gears (402) fixed thereto, the peripheral side surface of the rotating shaft (401) being located inside the combustion chamber (302) and having a plurality of bent flip rods (403) fixed thereto, one end of the bent flip rod (403) being located inside the combustion chamber (302) and having a flip cone (404) fixed thereto.

10. A biomass boiler feeding device according to claim 9, characterized in that: The moving member (5) comprises a second T-shaped rail (501) slidably fitted inside the second T-shaped groove (306); a gear bar (502) meshing with the slave gear (402) is fixed at the bottom of the second T-shaped rail (501); symmetrical baffles (503) are fixed at the bottom of the gear bar (502); a first pin shaft (504) is fixed to one side of the gear bar (502); a pin shaft arm (505) is rotatably fitted around the side surface of the first pin shaft (504); a pin shaft hole (506) is penetrated through one side surface of the pin shaft arm (505); A second pin (906) rotatably matched with the pin hole (506) is fixed to the opposite side surfaces of the two L-shaped extension plates (903); A supporting side plate (618) is fixed to the outer bottom of the movable box (601), a driving motor (619) is fixed to one side of the supporting side plate (618), a rotating plate (620) is fixed to the output shaft of the driving motor (619), and a shifting rod (621) that is slidably fitted in the transverse groove (905) is fixed to one side of the rotating plate (620).

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