Steam boiler for feed production

Abstract

The utility model relates to the technical field of feed production discloses a steam boiler for feed production, including combustion furnace and install connection setting in the water heating tank of combustion furnace top end surface, install setting have dispersion mechanism and vibration mechanism on the combustion furnace, the dispersion mechanism includes setting up the support slide rod on the combustion furnace, through the arc -shaped cover formed by the dispersion board of both sides in the early stage, place the wood in its inside and outside both sides and carry out combustion, can avoid the air not to flow together in the concentrated combustion and make the internal wood combustion not to be insufficient, then through the even dispersion of the wood that carbonization and combustion will form of dispersion board's movement, can change the concentrated combustion heat into even dispersion heat, thereby can improve the heating efficiency of water heating tank, thereby improve the production amount of steam, thereby improve the production efficiency of feed.

Description

Technical Field

[0001] This utility model belongs to the field of feed production technology, specifically, it relates to a steam boiler for feed production. Background Technology

[0002] A boiler is an energy conversion device. The energy input into a boiler can be in the form of chemical energy from fuel, electrical energy, or thermal energy from high-temperature flue gas. After conversion by the boiler, steam, high-temperature water, or organic heat carriers with a certain amount of thermal energy are output. In feed processing enterprises, boilers are used to heat water during the production of feed raw materials, and the high-temperature hot air generated by the hot water is used to complete the feed production process.

[0003] A search revealed CN222256469U, which discloses a steam boiler for feed production. The boiler uses a dual-shaft motor to drive push plates to move closer together. The movement of the two push plates pushes the fuel in the combustion furnace towards the center of the furnace, thereby allowing all the fuel to be gathered together and burning more completely, preventing some fuel from not burning.

[0004] When using wood to generate heat, although a large amount of wood can burn briefly when piled together, if the fuel is piled too densely, it may lead to internal oxygen deficiency and incomplete combustion. At the same time, piling wood in one place will prevent the water tank from being heated evenly, thereby reducing the heating efficiency of the water and thus reducing the efficiency of feed production.

[0005] In view of this, this utility model is proposed. Utility Model Content

[0006] To address the technical problems encountered when using wood for combustion, where large quantities of wood, while burning briefly, may lead to incomplete combustion due to oxygen deficiency when piled too densely, and where concentrated wood hinders even heating of the water tank, thus reducing water heating efficiency and consequently lowering feed production efficiency, the basic concept of this invention is as follows:

[0007] A steam boiler for feed production includes a combustion furnace and a water tank installed and connected to the top surface of the combustion furnace. The combustion furnace is equipped with a dispersing mechanism and a vibration mechanism.

[0008] The dispersion mechanism includes a support slide rod installed on the combustion furnace. A dispersion plate is connected to the outer wall of one end of the support slide rod. The dispersion plate is used to prevent accumulation in the early stage and to disperse evenly in the later stage.

[0009] The vibration mechanism includes a support plate installed inside the combustion furnace. The support plate is used to shake the burned wood, thereby reducing external debris and improving combustion efficiency.

[0010] In a preferred embodiment of this utility model, the dispersing mechanism includes an installation frame installed below the combustion furnace. A motor is installed on the inner wall of the installation frame. A bidirectional lead screw is connected to the output end of the motor. A threaded sleeve is threaded to the outer wall of the bidirectional lead screw. A connecting plate is connected to the bottom end of the threaded sleeve. The end of the connecting plate away from the threaded sleeve is connected to the outer wall of the supporting slide rod. A communicating groove is opened on the outer wall of the dispersing plate.

[0011] In a preferred embodiment of this utility model, the vibration mechanism includes a fixed frame connected to the outer wall of the combustion furnace. A sliding rod is connected to the inner wall of the fixed frame, and a slider is slidably connected to the outer wall of the sliding rod. A spring is connected to the bottom end of the slider, and the end of the spring away from the slider is connected to the bottom end of the inner wall of the fixed frame. A force-bearing plate is connected to one side of the outer wall of the slider. A rotating push rod is indirectly contacted at the bottom end of one end of the force-bearing plate. The rotating push rod is connected to the output end of the motor. One end of the outer wall of the bearing plate is connected to the outer wall of the slider away from the force-bearing plate, and baffles are connected to the upper and lower outer walls of the bearing plate.

[0012] In a preferred embodiment of this utility model, the upper part of the dispersing plate is provided in a semi-circular arc shape, the lower part of the dispersing plate is provided in a straight plate shape, and the two dispersing plates are connected to form an arc cover.

[0013] In a preferred embodiment of this utility model, the outer wall of the combustion furnace is provided with a sliding hole, and the outer wall of the support slide rod is slidably disposed on the inner wall of the sliding hole.

[0014] In a preferred embodiment of this utility model, the outer wall of the end of the force-bearing plate away from the slider is set in an arc shape, and the outer wall of one end of the force-bearing plate is fitted to the inner wall of the fixing frame.

[0015] In a preferred embodiment of the present invention, the support plate is provided with a number of through slots, which are evenly and equidistantly distributed on the support plate.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] This invention utilizes an arc-shaped cover formed by two side dispersion plates to place wood on its inner and outer sides for combustion. This allows for concentrated combustion while preventing large amounts of wood from piling up and causing poor air circulation, which would result in incomplete combustion. Subsequently, the movement of the dispersion plates evenly disperses the carbonized and burning wood, transforming concentrated combustion heating into uniform distributed heating. This improves the heating efficiency of the water tank, thereby increasing steam production and ultimately improving feed production efficiency.

[0018] This invention utilizes a rotating push rod to press against a force plate, thereby causing a slider to move upwards. The slider's movement, in turn, moves a support plate upwards, simultaneously stretching a spring. As the rotating push rod ceases contact with the force plate, the spring rebounds, causing the support plate to return to its downward position. This repeated small-amplitude vibration of the support plate helps to shake off debris and dust generated on the outer wall of the burning wood, thus further improving the complete combustion of the wood and increasing production efficiency.

[0019] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0020] In the attached diagram:

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the internal bottom structure of this utility model from below;

[0023] Figure 3 This is a schematic diagram of the dispersive mechanism structure of this utility model;

[0024] Figure 4 This is a schematic diagram of part of the dispersing mechanism of this utility model;

[0025] Figure 5 This is a schematic diagram of the vibration mechanism of this utility model.

[0026] In the diagram: 1. Combustion furnace; 2. Water tank; 31. Dispersion mechanism; 311. Mounting frame; 312. Motor; 313. Two-way lead screw; 314. Threaded sleeve; 315. Connecting plate; 316. Support slide rod; 317. Dispersion plate; 318. Connecting groove; 32. Vibration mechanism; 321. Fixed frame; 322. Slide rod; 323. Sliding block; 324. Spring; 325. Force plate; 326. Rotating push rod; 327. Bearing plate; 328. Baffle. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0028] like Figures 1 to 5As shown, a steam boiler for feed production includes a combustion furnace 1 and a water tank 2 installed and connected to the top surface of the combustion furnace 1. The combustion furnace 1 is equipped with a dispersing mechanism 31 and a vibration mechanism 32. The dispersing mechanism 31 includes a support slide rod 316 installed on the combustion furnace 1. A dispersing plate 317 is connected to the outer wall of one end of the support slide rod 316. The dispersing plate 317 is used to prevent accumulation in the early stage and to disperse evenly in the later stage. The vibration mechanism 32 includes a bearing plate 327 installed inside the combustion furnace 1. The bearing plate 327 is used to shake the wood after combustion, thereby reducing external debris and improving combustion efficiency.

[0029] Furthermore, the dispersion mechanism 31 includes a mounting frame 311 installed below the combustion furnace 1. A motor 312 is installed on the inner wall of the mounting frame 311. A bidirectional lead screw 313 is connected to the output end of the motor 312. A threaded sleeve 314 is threadedly connected to the outer wall of the bidirectional lead screw 313. A connecting plate 315 is connected to the bottom end of the threaded sleeve 314. The end of the connecting plate 315 away from the threaded sleeve 314 is connected to the outer wall of the support slide rod 316. A connecting groove 318 is opened on the outer wall of the dispersion plate 317.

[0030] Furthermore, the upper part of the dispersion plate 317 is set in a semi-circular arc shape, and the lower part of the dispersion plate 317 is set in a straight plate shape. The two dispersion plates 317 are connected to form an arc cover. The semi-circular arc shape can form the entire arc cover when the two dispersion plates 317 are connected, thereby increasing the air circulation during combustion and making the combustion more complete.

[0031] Furthermore, the outer wall of the combustion furnace 1 is provided with a sliding hole, and the outer wall of the support slide rod 316 is slidably disposed on the inner wall of the sliding hole.

[0032] The vibration mechanism 32 includes a fixed frame 321 connected to the outer wall of the combustion furnace 1. A slide rod 322 is connected to the inner wall of the fixed frame 321. A slider 323 is slidably connected to the outer wall of the slide rod 322. A spring 324 is connected to the bottom end of the slider 323. The end of the spring 324 away from the slider 323 is connected to the bottom end of the inner wall of the fixed frame 321. A force plate 325 is connected to one side of the outer wall of the slider 323. A rotating push rod 326 is indirectly contacted at the bottom end of one end of the force plate 325. The rotating push rod 326 is connected to the output end of the motor 312. One end of the outer wall of the bearing plate 327 is connected to the outer wall of the slider 323 away from the force plate 325. Baffles 328 are connected to the upper and lower outer walls of the bearing plate 327.

[0033] Furthermore, the outer wall of the end of the force plate 325 away from the slider 323 is set in an arc shape, and the outer wall of the end of the force plate 325 is fitted to fit the inner wall of the fixed frame 321. The arc shape allows the rotating push rod 326 to apply force to the force plate 325 better when rotating.

[0034] Furthermore, the support plate 327 is provided with several through slots, which are evenly and equidistantly distributed on the support plate 327. Through the evenly distributed through slots, when the support plate 327 vibrates to shake off the debris produced after the wood is burned, the debris is guided into the bottom of the inner wall of the combustion furnace 1.

[0035] The implementation principle of a steam boiler for feed production in this embodiment is as follows: Before combustion, the external movable door of the combustion furnace 1 is first opened, and then the motor 312 is started to rotate forward, thereby driving the bidirectional lead screw 313 to rotate. As the bidirectional lead screw 313 rotates, the threaded sleeves 314 on both sides move closer to each other. The movement of the threaded sleeves 314 drives the connecting plate 315 to move. The movement of the connecting plate 315 drives the support slide rod 316 and the dispersing plate 317 to move. At this time, the two dispersing plates 317 will move closer to each other, thus forming an arc frame. The wood to be burned can then be placed between the two dispersing plates 317, and a large amount of wood is piled on the outer sides of the two dispersing plates 317. After the wood is placed, it can be ignited. At the same time, the air circulation is further ensured by the connecting groove 318 opened on the outer wall of the dispersing plate 317. In the initial stage, the space formed between the dispersion plates 317 allows the wood to receive oxygen during concentrated combustion, ensuring complete combustion. This prevents incomplete combustion of wood when large amounts of wood are piled up, thus reducing heat generation and production efficiency. After a period of concentrated open flame combustion, most of the wood is charred. Then, the motor 312 is started in reverse, driving the bidirectional lead screw 313 to reverse as well. This causes the two dispersion plates 317 to move relative to each other. The movement of the two dispersion plates 317 evenly disperses the large amount of charred wood that is still burning. Since the charred wood burns at a higher temperature, the even dispersion transforms the initial concentrated temperature combustion into uniform temperature combustion. This ensures that the bottom of the water tank 2 is heated evenly, increasing steam generation and thus improving production efficiency.

[0036] While the two dispersing plates 317 move relative to each other, the output of the motor 312 drives the rotating push rod 326 to rotate. As the rotating push rod 326 rotates, it contacts and presses the force plate 325. The force plate 325, under pressure, generates an upward force, which in turn drives the slider 323 to move upward on the outer wall of the slide rod 322. Simultaneously, as the slider 323 moves, it stretches the spring 324. During this upward movement, the slider 323 drives the bearing plate 327 to move upward. Afterward, as the rotating push rod 326 continues to rotate, it no longer contacts the bearing plate 327. When the force plate 325 is engaged, the spring 324 rebounds, which drives the slider 323 to reset and simultaneously drives the bearing plate 327 to move downward. Repeating this movement causes the bearing plate 327 to vibrate up and down slightly, which in turn shakes the wood that is being dispersed, thereby shaking off the debris and other debris formed on the outside of the wood after combustion. This allows the wood to burn more completely. The debris and dust will fall through the slots on the bearing plate 327 to the bottom of the combustion furnace 1. Then, by opening the movable door at the bottom of the combustion furnace 1, the debris and dust can be collected and processed.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A steam boiler for feed production, comprising a combustion furnace (1) and a water boiling tank (2) installed and connected to the top end surface of the combustion furnace (1), characterized in that, The combustion furnace (1) is equipped with a dispersing mechanism (31) and a vibration mechanism (32). The dispersing mechanism (31) includes a support slide rod (316) installed on the combustion furnace (1). A dispersing plate (317) is connected to the outer wall of one end of the support slide rod (316). The dispersing plate (317) is used to prevent accumulation in the early stage and to disperse evenly in the later stage. The vibration mechanism (32) includes a support plate (327) disposed inside the combustion furnace (1). The support plate (327) is used to drive the wood after combustion to shake, thereby reducing external debris and improving combustion efficiency.

2. A steam boiler for feed production according to claim 1, characterized in that, The dispersing mechanism (31) includes an installation frame (311) installed below the combustion furnace (1). A motor (312) is installed on the inner wall of the installation frame (311). A two-way lead screw (313) is connected to the output end of the motor (312). A threaded sleeve (314) is threaded to the outer wall of the two-way lead screw (313). A connecting plate (315) is connected to the bottom end of the threaded sleeve (314). The end of the connecting plate (315) away from the threaded sleeve (314) is connected to the outer wall of the support slide rod (316). A connecting groove (318) is opened on the outer wall of the dispersing plate (317).

3. A steam boiler for feed production according to claim 1, characterized in that, The vibration mechanism (32) includes a fixed frame (321) connected to the outer wall of the combustion furnace (1). A slide rod (322) is connected to the inner wall of the fixed frame (321). A slider (323) is slidably connected to the outer wall of the slide rod (322). A spring (324) is connected to the bottom end of the slider (323). The end of the spring (324) away from the slider (323) is connected to the bottom end of the inner wall of the fixed frame (321). A force plate (325) is connected to one side of the outer wall of the slider (323). A rotating push rod (326) is indirectly contacted at the bottom of one end of the force plate (325). The rotating push rod (326) is connected to the output end of the motor (312). One end of the outer wall of the bearing plate (327) is connected to the outer wall of the slider (323) away from the force plate (325). Baffles (328) are connected to the upper and lower outer walls of the bearing plate (327).

4. A steam boiler for feed production according to claim 2, characterized in that, The upper part of the dispersion plate (317) is set in a semi-circular arc shape, and the lower part of the dispersion plate (317) is set in a straight plate shape. The two dispersion plates (317) are connected to form an arc cover.

5. A steam boiler for feed production according to claim 2, characterized in that, The outer wall of the combustion furnace (1) is provided with a sliding hole, and the outer wall of the support slide rod (316) is slidably disposed on the inner wall of the sliding hole.

6. A steam boiler for feed production according to claim 3, characterized in that, The outer wall of the end of the force plate (325) away from the slider (323) is set in an arc shape, and the outer wall of the end of the force plate (325) is fitted to the inner wall of the fixed frame (321).

7. A steam boiler for feed production according to claim 3, characterized in that, The support plate (327) has through slots, and the number of through slots is several and they are evenly and equidistantly distributed on the support plate (327).

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