A multi-stage cyclone dust collector for straw combustion processing

Abstract

This utility model discloses a multi-stage cyclone dust collector for straw combustion processing, relating to the field of straw combustion processing technology. It includes a support frame, a filter assembly on one side of the support frame, a transmission assembly on one side of the filter assembly, and a feeding assembly on one side of the transmission assembly. The filter assembly includes a box fixedly installed inside the support frame, with a dust collection bag connected to the bottom of the box, and a discharge pipe fixedly installed at the bottom of the dust collection bag. The transmission assembly includes a transmission pipe connected to one side of the box, with a fan installed at one end of the transmission pipe. This multi-stage cyclone dust collector for straw combustion processing, through its filter and transmission assemblies, facilitates filtration and transmission operations during use, thereby simplifying subsequent filtration and dust reduction operations while preventing environmental pollution and improving the ease of use of the equipment.

Description

Technical Field

[0001] This utility model relates to the field of straw combustion processing technology, and in particular to a multi-stage cyclone dust removal device for straw combustion processing. Background Technology

[0002] Straw, also known as straw or rice straw, refers to the stems and leaves remaining after rice, wheat, corn, and other gramineous crops have matured and been threshed. Rice straw is often called rice straw or rice stalk, while wheat straw is called wheat straw. Before industrialization, farmers used straw in a variety of ways. For example, in southern China, people dried and stored rice straw for use as firewood, weaving cushions, mattresses, brooms, and other household items, bedding livestock pens, feeding livestock, composting for returning to the fields, and even using it to make roofs for simple houses. It was rarely wasted directly. When processing straw for combustion, multi-stage cyclone dust removal equipment is required.

[0003] However, in practical applications, filtration and dust removal are required. If multi-stage filtration is not convenient, it will affect the ease of use of the equipment and reduce its efficiency. Utility Model Content

[0004] This utility model discloses a multi-stage cyclone dust removal device for straw combustion processing, which aims to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A multi-stage cyclone dust collector for straw combustion processing includes a support frame, a filter assembly on one side of the support frame, a transmission assembly on one side of the filter assembly, and a feeding assembly on one side of the transmission assembly.

[0006] The filter assembly includes a box body fixedly installed inside the bracket, a dust collection bag connected to the bottom of the box body, and a discharge pipe fixedly installed at the bottom of the dust collection bag.

[0007] The transmission component includes a transmission pipe connected to one side of the box, a fan is provided at one end of the transmission pipe, a duct is connected to one end of the fan, a fan bracket is fixedly installed at the bottom of the fan, and the bottom of the fan bracket is fixedly connected to the ground.

[0008] The configured filter and transmission components facilitate filtration and transmission during use, thereby enabling convenient filtration and dust reduction operations in subsequent use. This also prevents pollution of the processing environment and improves the ease of use of the equipment.

[0009] The feeding assembly includes a support frame fixedly installed on the ground, a hopper fixedly installed on the top of the support frame, a transmission box connected to the bottom of the hopper, a mixer installed on one side of the transmission box, and one end of the air duct connected to the top of the hopper.

[0010] The feeding components facilitate feeding and conveying operations during use, as well as subsequent feeding operations, thereby improving the ease of use of the equipment and making it more convenient for future use.

[0011] In a preferred embodiment, the interior of the box is provided with a mesh plate, and a return spring is fixedly installed at each of the four top corners of the mesh plate. The top of the return spring is fixedly connected to the inner top wall of the box.

[0012] With its mesh plate and reset spring, the mesh plate can be reset during use, making filtration easier and improving the ease of use of the equipment.

[0013] In a preferred embodiment, the surface of the mesh plate is slidably connected to the inner wall of the box, and the mesh plate is adapted to the box, with a square hole at the bottom of the box.

[0014] In a preferred embodiment, one end of the discharge pipe is located above the mesh plate, and the other end of the discharge pipe is connected to the air outlet of the blower.

[0015] The discharge pipe facilitates material discharge during use and also makes subsequent use easier.

[0016] In a preferred embodiment, a mounting bracket is fixedly installed at the bottom of the transmission box, the bottom of the mounting bracket is fixedly connected to the top of the mounting surface, and the mixer is fixedly connected to the top of the mounting bracket.

[0017] The installation frame and mixer facilitate the conveying operation during use and also make subsequent use easier.

[0018] In a preferred embodiment, a bend is connected to one side of the top of the silo, and a one-way valve is connected to the surface of the bend. One side of the one-way valve is fixedly connected to one side of the silo.

[0019] The bend in the pipe facilitates the conveying process during use, which also makes subsequent use easier.

[0020] In a preferred embodiment, the bottom of the silo is conical, and the number of support frames is four, which are arranged in a circular array on the surface of the silo.

[0021] The support frame facilitates the positioning and support of the hopper, thereby maintaining its stability.

[0022] As can be seen from the above, the multi-stage cyclone dust collector for straw combustion processing provided by this utility model has the following technical effects.

[0023] Firstly, the filter and transmission components facilitate filtration and transmission during use, which in turn makes subsequent filtration and dust reduction easier and avoids pollution of the processing environment, thus improving the ease of use of the equipment.

[0024] Secondly, the feeding components facilitate feeding and conveying operations during use, as well as subsequent feeding operations, thereby improving the ease of use of the equipment and making it more convenient for future use. Attached Figure Description

[0025] Figure 1 This is a first-person perspective three-dimensional structural diagram of the present invention.

[0026] Figure 2 This is a two-dimensional structural diagram of the present invention from a second perspective.

[0027] Figure 3 This is a three-dimensional structural diagram of the box body of this utility model.

[0028] Figure 4 This is a three-dimensional sectional view of the box body of this utility model.

[0029] In the attached diagram: 1. Support frame; 2. Filter assembly; 200. Box body; 201. Dust collection bag; 202. Discharge pipe; 203. Mesh plate; 204. Return spring; 3. Transmission assembly; 300. Transmission pipe; 301. Fan; 302. Air duct; 303. Fan support frame; 4. Feeding assembly; 400. Support frame; 401. Hopper; 402. Transmission box; 403. Mixer; 404. Mounting frame; 405. Bend. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0031] Reference Figures 1-4 A multi-stage cyclone dust collector for straw combustion processing includes a support frame 1, a filter assembly 2 on one side of the support frame 1, a transmission assembly 3 on one side of the filter assembly 2, and a feeding assembly 4 on one side of the transmission assembly 3.

[0032] The filter assembly 2 includes a housing 200 fixedly installed inside the bracket 1. A dust collection bag 201 is connected to the bottom of the housing 200, and a discharge pipe 202 is fixedly installed at the bottom of the dust collection bag 201. A mesh plate 203 is installed inside the housing 200, and a return spring 204 is fixedly installed at each of the four corners of the top of the mesh plate 203. The top of the return spring 204 is fixedly connected to the inner top wall of the housing 200. During use, the mesh plate 203 and the return springs 204 allow the return springs 204 to adjust the mesh plate. 203 is reset to facilitate filtration, improving the ease of use of the device. The surface of the mesh plate 203 is slidably connected to the inner wall of the box 200, and the mesh plate 203 is adapted to the box 200. A square hole is opened at the bottom of the box 200. One end of the discharge pipe 202 is located above the mesh plate 203, and the other end of the discharge pipe 202 is connected to the air outlet of the blower 301. The discharge pipe 202 facilitates the discharge operation during use and also facilitates subsequent use.

[0033] The transmission component 3 includes a transmission pipe 300 connected to one side of the box 200. A fan 301 is provided at one end of the transmission pipe 300. A duct 302 is connected to one end of the fan 301. A fan bracket 303 is fixedly installed at the bottom of the fan 301. The bottom of the fan bracket 303 is fixedly connected to the ground.

[0034] The filter component 2 and the transmission component 3 are designed to facilitate filtration and transmission during use, thereby enabling convenient filtration and dust reduction operations in subsequent use. At the same time, they also prevent pollution of the processing environment and improve the ease of use of the equipment.

[0035] The feeding assembly 4 includes a support frame 400 fixedly installed on the ground. A hopper 401 is fixedly installed on the top of the support frame 400. A transmission box 402 is connected to the bottom of the hopper 401. A mixer 403 is installed on one side of the transmission box 402. One end of the air duct 302 is connected to the top of the hopper 401. A mounting frame 404 is fixedly installed on the bottom of the transmission box 402. The bottom of the mounting frame 404 is fixedly connected to the top of the installation ground. The mixer 403 is fixedly connected to the top of the mounting frame 404. The mounting frame 404 and the mixer 403 facilitate the conveying operation during use. For ease of operation and subsequent use, a bend 405 is connected to the top side of the hopper 401, and a one-way valve is connected to the surface of the bend 405. One side of the one-way valve is fixedly connected to one side of the hopper 401. The bend 405 facilitates conveying operations during use and also facilitates subsequent use. The bottom of the hopper 401 is conical, and there are four support frames 400, which are arranged in a circular array on the surface of the hopper 401. The support frames 400 facilitate the support and positioning of the hopper 401, thereby maintaining the stability of the hopper 401.

[0036] The feeding component 4 facilitates feeding and conveying operations during use, and also makes subsequent feeding operations easier, thus improving the ease of use of the equipment and making it more convenient for future use.

[0037] Working principle: The filter component 2 and the transmission component 3 facilitate filtration and transmission during use, thereby simplifying subsequent filtration and dust reduction operations and preventing pollution of the processing environment, thus improving the ease of use of the equipment. The feeding component 4 facilitates feeding and conveying operations during use, and also facilitates material feeding operations, further improving the ease of use of the equipment and making it convenient for subsequent use.

[0038] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A multi-stage cyclone dust collector for straw combustion processing, comprising a support frame (1), characterized in that, A filter assembly (2) is provided on one side of the support (1), a transmission assembly (3) is provided on one side of the filter assembly (2), and a feeding assembly (4) is provided on one side of the transmission assembly (3). The filter assembly (2) includes a box (200) fixedly installed inside the bracket (1), a dust collection bag (201) connected to the bottom of the box (200), and a discharge pipe (202) fixedly installed at the bottom of the dust collection bag (201). The transmission component (3) includes a transmission pipe (300) connected to one side of the box (200), a fan (301) is provided at one end of the transmission pipe (300), a duct (302) is connected to one end of the fan (301), a fan bracket (303) is fixedly installed at the bottom of the fan (301), and the bottom of the fan bracket (303) is fixedly connected to the ground. The feeding assembly (4) includes a support frame (400) fixedly installed on the ground. A hopper (401) is fixedly installed on the top of the support frame (400). A transmission box (402) is connected to the bottom of the hopper (401). A mixer (403) is provided on one side of the transmission box (402). One end of the air duct (302) is connected to the top of the hopper (401).

2. The multi-stage cyclone dust collector for straw combustion processing according to claim 1, characterized in that, The box body (200) is provided with a mesh plate (203) inside. A reset spring (204) is fixedly installed at each of the four top corners of the mesh plate (203). The top of the reset spring (204) is fixedly connected to the inner top wall of the box body (200).

3. The multi-stage cyclone dust collector for straw combustion processing according to claim 2, characterized in that, The surface of the mesh plate (203) is slidably connected to the inner wall of the box body (200), and the mesh plate (203) is adapted to the box body (200). A square hole is provided at the bottom of the box body (200).

4. The multi-stage cyclone dust collector for straw combustion processing according to claim 1, characterized in that, One end of the discharge pipe (202) is located above the mesh plate (203), and the other end of the discharge pipe (202) is connected to the air outlet of the blower (301).

5. The multi-stage cyclone dust collector for straw combustion processing according to claim 1, characterized in that, The bottom of the transmission box (402) is fixedly installed with a mounting bracket (404), the bottom of the mounting bracket (404) is fixedly connected to the top of the installation ground, and the mixer (403) is fixedly connected to the top of the mounting bracket (404).

6. The multi-stage cyclone dust collector for straw combustion processing according to claim 1, characterized in that, The top side of the silo (401) is connected to a bend (405), and the surface of the bend (405) is connected to a one-way valve. One side of the one-way valve is fixedly connected to one side of the silo (401).

7. The multi-stage cyclone dust collector for straw combustion processing according to claim 1, characterized in that, The bottom of the hopper (401) is conical, and there are four support frames (400), which are arranged in a circular array on the surface of the hopper (401).

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