Incineration device for straw treatment based on renewable resources

Abstract

The utility model relates to the technical field of straw treatment, and discloses a renewable resource-based incineration device for straw treatment, which comprises a combustion mechanism and a feeding mechanism, the feeding mechanism is arranged on the side surface of the combustion mechanism, and the feeding mechanism comprises a conduction unit and a crushing unit; the conduction unit is fixedly connected to the side face of the combustion mechanism, and the crushing unit is movably connected to the interior of the conduction unit. According to the incineration device for straw treatment based on the renewable resources, straw is crushed into crushed aggregates in advance, the contact area of the straw and air is increased, combustion is more sufficient, the combustion efficiency is improved, energy contained in the straw is fully released and converted, and efficient utilization of the resources is achieved; particularly, the structure that the conveying belt extends to the feeding box is matched with a conduction motor and a conveying threaded frame, so that straw conveying is smooth and stable, the feeding process is simplified, and the operation convenience of the whole device is improved.

Description

Technical Field

[0001] This utility model relates to the field of straw treatment technology, specifically to a straw incineration device based on renewable resources. Background Technology

[0002] A straw incineration device for renewable resources is a specialized piece of equipment for processing straw. It uses incineration to convert straw produced in agricultural production into ash, heat energy, and other products, thereby improving the utilization rate of straw resources while minimizing environmental pollution.

[0003] The prior art discloses a straw incineration device based on renewable resources, application number 202110412593.2, which includes an incinerator. Inside the incinerator, winches are uniformly rotatably mounted, and differentials connect the winches. A through-cavity is formed in the middle of each winch, and the inner wall of the through-cavity is arc-shaped. A temporary storage shell is slidably disposed on the outside of the incinerator. A clamping head is slidably mounted on the inner wall of the temporary storage shell, and an elastic telescopic part is sleeved at one end of the clamping head. The outer wall of the winch cooperates with the clamping head. Silica particles and polyethylene oxide are respectively disposed inside two sets of temporary storage shells located on opposite sides. The winch is torque-connected to the outside. A hoop box is connected through one end of the temporary storage shell. A torsion spring is rotatably disposed on the inner wall of the hoop box, and a plate is connected to one side of the torsion spring. One side of the torsion spring contacts the outer wall of the incinerator. The above application has the characteristic of high calorific value per unit volume.

[0004] However, the existing technology still has the following shortcomings. First, when the above-mentioned device is used, it can divide the straw into sections by setting up a winch. However, when the above-mentioned device is used, it burns the whole section of straw, which affects the combustion efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a straw incineration device based on renewable resources to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a straw incineration device based on renewable resources, comprising a combustion mechanism and a feeding mechanism, wherein the feeding mechanism is disposed on the side of the combustion mechanism.

[0007] The feeding mechanism includes a transmission unit and a crushing unit. The transmission unit is fixedly connected to the side of the combustion mechanism, and the crushing unit is movably connected to the inside of the transmission unit.

[0008] Preferably, the combustion mechanism comprises a combustion chamber, a flue pipe, a flue gas purification component, a combustion support plate, an ash collection box, an ignition component, and a flame gun head. The flue pipe is fixedly connected to the top of the combustion chamber, the flue gas purification component is disposed inside the flue pipe, the combustion support plate is fixedly connected to the inside of the combustion chamber, the ash collection box is inserted into the bottom of the combustion chamber, the ignition component is disposed on the side of the combustion chamber, and the flame gun head is disposed on the inner wall of the combustion chamber, thereby serving to burn straw.

[0009] Preferably, the transmission unit consists of a support frame, a carrier frame, a conveyor belt, a feed box, a crushing box, and a transmission pipe. The support frame is fixedly connected to the side of the combustion box, the carrier frame is fixedly connected to the top of the support frame, the conveyor belt is located on the top of the carrier frame, the feed box is fixedly connected to the top of the crushing box, the crushing box is fixedly connected to the top of the transmission pipe, and the transmission pipe is fixedly connected to the top of the combustion box and the support frame, playing the main role of transmitting straw.

[0010] Preferably, the crushing unit consists of a crushing motor, a crushing roller, a transmission motor, and a transmission threaded frame. The crushing motor is fixedly connected to the side of the crushing box, the crushing roller is rotatably connected to the inside of the crushing box, the transmission motor is fixedly connected to the side of the transmission pipe, and the transmission threaded frame is rotatably connected to the inside of the transmission pipe, playing the main role of crushing straw and improving combustion efficiency.

[0011] Preferably, the conveyor belt extends into the interior of the feed box to facilitate the transfer of straw into the feed box for feeding.

[0012] Preferably, the feed box is connected to the inside of the crushing box and the transmission pipe to facilitate the transmission of straw.

[0013] Preferably, the surface of the ash receiving box is provided with air inlets to facilitate the supply of oxygen for combustion.

[0014] Preferably, the feeder is fitted inside the conduction tube to facilitate the transfer of crushed straw fragments to the combustion chamber for burning.

[0015] Preferably, the top of the combustion support plate is provided with an ash trough to facilitate the falling of the ash after combustion into the ash collection box.

[0016] Preferably, the flame gun head is connected to the ignition assembly, which facilitates the injection of the flame from the ignition assembly into the interior of the combustion chamber via the flame gun head.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This straw incineration device based on renewable resources increases the contact area between straw and air by pre-crushing straw into small pieces, allowing for more complete combustion, improving combustion efficiency, and enabling the full release and conversion of the energy contained in the straw, thus achieving efficient utilization of resources.

[0019] 2. This straw incineration device based on renewable resources, through the design of the feeding mechanism, especially the structure of the conveyor belt extending to the feeding box, combined with the transmission motor and the transmission screw frame, makes the straw conveying smooth and stable, simplifies the feeding process, and improves the overall ease of operation of the device. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of the combustion chamber of this utility model;

[0022] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0023] Figure 4 This is a schematic diagram of the internal structure of the crushing box and the transmission pipe of this utility model.

[0024] In the diagram: 1. Combustion mechanism; 101. Combustion box; 102. Exhaust pipe; 103. Flue gas purification component; 104. Combustion support plate; 105. Ash collection box; 106. Ignition component; 107. Flame gun head; 2. Feeding mechanism; 201. Support frame; 202. Bearing frame; 203. Conveyor belt; 204. Feed box; 205. Crushing box; 206. Conducting pipe; 211. Crushing motor; 212. Crushing roller; 213. Conducting motor; 214. Conveying threaded frame. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-4 The present invention provides the following technical solution: a straw incineration device based on renewable resources, comprising a combustion mechanism 1 and a feeding mechanism 2, wherein the feeding mechanism 2 is disposed on the side of the combustion mechanism 1.

[0027] The feeding mechanism 2 includes a transmission unit and a crushing unit. The transmission unit is fixedly connected to the side of the combustion mechanism 1, and the crushing unit is movably connected to the inside of the transmission unit.

[0028] The combustion mechanism 1 consists of a combustion chamber 101, a flue pipe 102, a flue gas purification component 103, a combustion support plate 104, an ash collection box 105, an ignition component 106, and a flame gun head 107. The flue pipe 102 is fixedly connected to the top of the combustion chamber 101, the flue gas purification component 103 is disposed inside the flue pipe 102, and the combustion support plate 104 is fixedly connected to the inside of the combustion chamber 101. The top of the combustion support plate 104 is provided with an ash collection trough to facilitate the collection of ash after combustion. The ash receiving box 105 is inserted into the bottom of the combustion box 101. The surface of the ash receiving box 105 is provided with an air inlet to facilitate the supply of oxygen for combustion. The ignition assembly 106 is located on the side of the combustion box 101. The flame gun head 107 is located on the inner wall of the combustion box 101 to burn straw. The flame gun head 107 is connected to the ignition assembly 106 to facilitate the spraying of the flame from the ignition assembly 106 into the interior of the combustion box 101 through the flame gun head 107.

[0029] The transmission unit consists of a support frame 201, a support frame 202, a conveyor belt 203, a feed box 204, a crushing box 205, and a transmission pipe 206. The support frame 201 is fixedly connected to the side of the combustion box 101, the support frame 202 is fixedly connected to the top of the support frame 201, the conveyor belt 203 is located on the top of the support frame 202, and extends into the interior of the feed box 204 to facilitate the transfer of straw into the feed box 204. The feed box 204 is fixedly connected to the top of the crushing box 205 and connects the interior of the crushing box 205 and the transmission pipe 206 to facilitate the transfer of straw. The crushing box 205 is fixedly connected to the top of the transmission pipe 206. The 06 is fixedly connected to the top of the combustion box 101 and the support frame 201, and plays the main role in conveying straw. The crushing unit consists of a crushing motor 211, a crushing roller 212, a transmission motor 213 and a transmission threaded frame 214. The crushing motor 211 is fixedly connected to the side of the crushing box 205, the crushing roller 212 is rotatably connected to the inside of the crushing box 205, the transmission motor 213 is fixedly connected to the side of the transmission pipe 206, and the transmission threaded frame 214 is rotatably connected to the inside of the transmission pipe 206. The transmission threaded frame 214 fits against the inside of the transmission pipe 206, which facilitates the transmission of crushed straw fragments to the inside of the combustion box 101 for burning, playing the main role in crushing straw and improving combustion efficiency.

[0030] In operation, straw is first placed on conveyor belt 203, which transports it to feed box 204, and then the straw falls into crushing box 205. Here, crushing motor 211 drives crushing roller 212 to rotate at high speed, crushing the straw into small pieces. After the small pieces fall into transmission pipe 206, transmission motor 213 drives transmission threaded frame 214 to rotate, pushing the small pieces into combustion box 101. Ignition component 106 located on the side of combustion box 101 generates a flame, which is sprayed into the box by flame gun head 107 to ignite the small pieces. During combustion, oxygen is continuously supplied through air inlet of ash collection box 105. Finally, the ash produced by combustion falls into ash collection box 105 through ash trough of combustion support plate 104, and the flue gas enters flue gas purification component 103 through exhaust pipe 102 for purification before being discharged.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A straw incineration device based on renewable resources, comprising a combustion mechanism (1) and a feeding mechanism (2), characterized in that: The feeding mechanism (2) is located on the side of the combustion mechanism (1); The feeding mechanism (2) includes a transmission unit and a crushing unit. The transmission unit is fixedly connected to the side of the combustion mechanism (1), and the crushing unit is movably connected to the inside of the transmission unit.

2. The straw incineration device based on renewable resources according to claim 1, characterized in that: The combustion mechanism (1) consists of a combustion chamber (101), a flue pipe (102), a flue gas purification component (103), a combustion support plate (104), an ash collection box (105), an ignition component (106), and a flame gun head (107). The flue pipe (102) is fixedly connected to the top of the combustion chamber (101). The flue gas purification component (103) is located inside the flue pipe (102). The combustion support plate (104) is fixedly connected to the inside of the combustion chamber (101). The ash collection box (105) is inserted into the bottom of the combustion chamber (101). The ignition component (106) is located on the side of the combustion chamber (101). The flame gun head (107) is located on the inner wall of the combustion chamber (101).

3. The straw incineration device based on renewable resources according to claim 2, characterized in that: The transmission unit consists of a support frame (201), a support frame (202), a conveyor belt (203), a feed box (204), a crushing box (205), and a transmission pipe (206). The support frame (201) is fixedly connected to the side of the combustion box (101), the support frame (202) is fixedly connected to the top of the support frame (201), the conveyor belt (203) is located on the top of the support frame (202), the feed box (204) is fixedly connected to the top of the crushing box (205), the crushing box (205) is fixedly connected to the top of the transmission pipe (206), and the transmission pipe (206) is fixedly connected to the top of the combustion box (101) and the support frame (201).

4. The straw incineration device based on renewable resources according to claim 3, characterized in that: The crushing unit consists of a crushing motor (211), a crushing roller (212), a transmission motor (213), and a transmission threaded frame (214). The crushing motor (211) is fixedly connected to the side of the crushing box (205), the crushing roller (212) is rotatably connected to the inside of the crushing box (205), the transmission motor (213) is fixedly connected to the side of the transmission pipe (206), and the transmission threaded frame (214) is rotatably connected to the inside of the transmission pipe (206).

5. The straw incineration device based on renewable resources according to claim 4, characterized in that: The conveyor belt (203) extends into the interior of the feed box (204).

6. The straw incineration device based on renewable resources according to claim 5, characterized in that: The feed box (204) is connected to the inside of the crushing box (205) and the transmission pipe (206).

7. The straw incineration device based on renewable resources according to claim 6, characterized in that: The surface of the ash receiving box (105) is provided with an air inlet.

8. The straw incineration device based on renewable resources according to claim 7, characterized in that: The transmission threaded frame (214) is fitted inside the transmission tube (206).

9. A straw incineration device based on renewable resources according to claim 8, characterized in that: The top of the combustion support plate (104) is provided with an ash trough.

10. A straw incineration device based on renewable resources according to claim 9, characterized in that: The flame gun head (107) is connected to the ignition assembly (106).

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