Smokeless straw treatment incineration equipment

Abstract

The utility model relates to the technical field of straw incineration, and discloses smokeless straw treatment incineration equipment which comprises an incineration chamber and a smoke treatment chamber, an incineration opening is formed in the middle of the front end wall of the incineration chamber, and a leakage net is arranged at the bottom end in the incineration chamber; a smoke inlet pipe is connected to the front end wall of the smoke treatment chamber, the lower end of the smoke inlet pipe communicates with the incineration chamber, two fixing frames are installed on the smoke treatment chamber, the lower ends of the fixing frames are fixedly connected with the incineration chamber, a smoke exhaust pipe is connected to the rear portion of the upper end of the smoke treatment chamber, and a filter screen is arranged on the front portion of the inner side wall of the smoke treatment chamber. Smoke generated by straw combustion enters the smoke treatment chamber through the smoke inlet pipe, sulfide in the smoke is removed through the smoke treatment chamber, dust in the smoke is filtered through the filter screen, pollution caused by the fact that the dust is discharged into air is avoided, the smoke obtained after treatment is completed is discharged to the outside through the smoke exhaust pipe, and the environment is protected. Threatening of the substances to air quality is avoided, and direct influence on human health is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of straw burning, in particular to a smokeless straw processing and burning device. Background Art

[0002] Straw burning is a common way to deal with crop residues, but it also brings a series of environmental and health problems. At present, straw is burned directly in the field, which can easily ignite the surrounding flammable materials, especially near forests. Once a fire occurs, it is often difficult to control, causing serious economic losses. The straw treatment and burning equipment currently used in the market cannot stir the straw during burning, resulting in the inability to fully burn the straw at the bottom, reducing the combustion efficiency and wasting time. In addition, the flue gas generated by straw burning is not treated. The flue gas contains inhalable particulate matter and sulfur oxides, which not only pose a threat to air quality, but also have a direct impact on human health. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a smokeless straw processing and incineration device, which has the advantages of being smokeless and solves the problems raised by the background technology.

[0004] In order to achieve the above-mentioned smokeless purpose, the utility model provides the following technical solutions: a smokeless straw processing and incineration equipment, comprising an incineration chamber and a flue gas treatment chamber, wherein a burning port is arranged in the middle of the front end wall of the incineration chamber, and a leakage net is arranged at the bottom end of the incineration chamber;

[0005] The front end wall of the flue gas treatment chamber is connected to a smoke inlet pipe, the lower end of which is connected to the incineration chamber, two fixing frames are installed on the flue gas treatment chamber, the lower ends of the fixing frames are fixedly connected to the incineration chamber, the rear part of the upper end of the flue gas treatment chamber is connected to a smoke exhaust pipe, and a filter is arranged at the front of the inner wall of the flue gas treatment chamber.

[0006] As a further solution of the utility model: support frames are installed on both sides of the lower end of the incineration chamber, and two universal wheels are arranged at the lower end of the support frames. The four universal wheels facilitate the movement of the incineration chamber.

[0007] As a further solution of the utility model: a drive box is installed on the rear end wall of the incineration chamber, a drive motor is installed on the left part of the drive box, two rotating rods are arranged at the bottom end of the incineration chamber, a plurality of stirring blades are arranged on the rotating rods, the rear ends of the rotating rods pass through the incineration chamber to communicate with the outside, pulleys are arranged on the rotating rods, and belts are arranged on the pulleys. The left rotating rod is connected to the drive motor through a motor shaft. By starting the drive motor, the drive motor drives the pulley to rotate through the motor shaft, thereby driving the belt to rotate, driving the two rotating rods to rotate, thereby driving the stirring blades to rotate, thereby stirring the straw, avoiding the straw being pressed together, improving the efficiency of straw combustion, and saving time.

[0008] As a further solution of the utility model: a support plate is installed at the lower part of the left side wall of the incineration chamber, and an oil storage tank is installed at the front end of the upper end of the support plate. Both sides of the upper end of the oil storage tank are connected with fuel injection pipes, and the fuel injection pipes are connected to the incineration chamber. When the liquid pump is started, gasoline is sprayed into the incineration chamber through the two fuel injection pipes to facilitate the burning of straw.

[0009] As a further solution of the utility model: an oxygen supply tank is installed at the rear of the upper end of the support plate, and the upper end of the oxygen supply tank is connected to the combustion chamber through an air pipe. The oxygen supply tank introduces oxygen into the combustion chamber through the air pipe to provide oxygen for the combustion of the straw, so that the straw burns fully.

[0010] As a further solution of the utility model: both side walls of the incineration port are hinged with box doors, and the front ends of the box doors are provided with handles. The two box doors can protect the incineration port.

[0011] As a further solution of the utility model: a PLC controller is arranged at the front of the left side wall of the incineration chamber, and the output ends of the PLC controller are electrically connected to the output ends of the drive motor and the flue gas treatment chamber to facilitate control operations.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, by starting the driving motor, the driving motor drives the pulley to rotate through the motor shaft, thereby driving the belt to rotate, driving the two rotating rods to rotate, thereby driving the stirring blades to rotate, thereby stirring the straw to avoid the straw being pressed together, improving the efficiency of straw combustion and saving time.

[0014] 2. In the utility model, the smoke generated by the burning of straw enters the smoke treatment chamber through the smoke inlet pipe. The smoke treatment chamber removes the sulfide in the smoke. The filter screen filters the dust in the smoke to prevent the dust from being discharged into the air and causing pollution. The treated smoke is discharged to the outside through the smoke exhaust pipe to prevent these substances from posing a threat to the air quality and preventing a direct impact on human health. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the flue gas treatment box in the utility model;

[0017] Figure 3 It is a schematic diagram of the appearance of the rotating rod in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the drive box in the utility model.

[0019] In the figure: 1. Incineration chamber; 2. Oxygen supply tank; 3. Oil storage tank; 4. Oil injection pipe; 5. Support plate; 6. Universal wheel; 7. Drive box; 8. PLC controller; 9. Support frame; 10. Incineration port; 11. Box door; 12. Smoke inlet pipe; 13. Smoke treatment chamber; 14. Fixed frame; 15. Smoke exhaust pipe; 16. Filter screen; 17. Rotating rod; 18. Stirring blade; 19. Filter screen; 20. Drive motor; 21. Belt. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] It should be noted that the flue gas treatment chamber 13 and the drive motor 20 are both prior arts and are common knowledge to those skilled in the art, and will not be elaborated herein.

[0022] See also Figures 1 to 4 In the embodiment of the utility model, a smokeless straw processing and incineration device comprises an incineration chamber 1 and a flue gas treatment chamber 13, a burning port 10 is arranged in the middle of the front end wall of the incineration chamber 1, and a leakage net 19 is arranged at the bottom end of the incineration chamber 1;

[0023] A smoke inlet pipe 12 is connected to the front end wall of the smoke treatment chamber 13, and the lower end of the smoke inlet pipe 12 is connected to the incineration chamber 1. Two fixing frames 14 are installed on the smoke treatment chamber 13, and the lower ends of the fixing frames 14 are fixedly connected to the incineration chamber 1. A smoke exhaust pipe 15 is connected to the rear part of the upper end of the smoke treatment chamber 13, and a filter screen 16 is arranged at the front part of the inner wall of the smoke treatment chamber 13.

[0024] Wherein support frames 9 are installed on both sides of the lower end of the incineration chamber 1, and two universal wheels 6 are arranged at the lower end of the support frames 9, and the four universal wheels 6 facilitate the movement of the incineration chamber 1; a driving box 7 is installed on the rear end wall of the incineration chamber 1, and a driving motor 20 is installed on the left part of the driving box 7. Two rotating rods 17 are arranged at the bottom end of the incineration chamber 1, and a plurality of stirring blades 18 are arranged on the rotating rods 17. The rear ends of the rotating rods 17 pass through the incineration chamber 1 to communicate with the outside, and pulleys are arranged on the rotating rods 17. Belts 21 are arranged on the belt pulleys. The left rotating rod 17 is connected to the driving motor 20 through a motor shaft. By starting the driving motor 20, the driving motor 20 drives the pulley to rotate through the motor shaft, thereby driving the belt 21 to rotate, driving the two rotating rods 17 to rotate, thereby driving the stirring blades 18 to rotate, thereby stirring the straw, avoiding the straw from being pressed together, and improving the efficiency of straw combustion. The efficiency is improved, and time is saved; a support plate 5 is installed at the lower part of the left side wall of the incineration chamber 1, and an oil storage tank 3 is installed at the front end of the upper end of the support plate 5. Both sides of the upper end of the oil storage tank 3 are connected with oil injection pipes 4, which are connected to the incineration chamber 1. The liquid pump is started, and gasoline is sprayed into the incineration chamber 1 through the two oil injection pipes 4, which is convenient for the combustion of straw; an oxygen supply tank 2 is installed at the rear part of the upper end of the support plate 5, and the upper end of the oxygen supply tank 2 is connected with the incineration chamber 1 through an air pipe. The oxygen supply tank 2 passes oxygen into the incineration chamber 1 through the air pipe, and oxygen is provided for the combustion of the straw, so that the straw is fully burned; the two side walls of the incineration port 10 are hinged with box doors 11, and the front ends of the box doors 11 are provided with handles, and the two box doors 11 can protect the incineration port 10; a PLC controller 8 is arranged at the front part of the left side wall of the incineration chamber 1, and the output ends of the PLC controller 8 are electrically connected to the output ends of the drive motor 20 and the flue gas treatment chamber 13, which is convenient for controlling the operation.

[0025] The working principle of the utility model is as follows: push the incineration chamber 1 on the open ground, open the two box doors 11, put straw into the incineration chamber 1 through the incineration port 10, inject gasoline into the oil storage tank 3, start the liquid pump, and spray gasoline into the incineration chamber 1 through the two fuel injection pipes 4, ignite the straw in the incineration chamber 1, and burn the straw. The oxygen supply tank 2 introduces oxygen into the incineration chamber 1 through the air pipe to provide oxygen for the combustion of the straw, so that the straw burns fully. Operate on the PLC controller 8, start the drive motor 20, and the drive motor 20 drives the pulley to rotate through the motor shaft, thereby driving the belt 21 to rotate, driving the two rotating The rod 17 rotates, thereby driving the stirring blade 18 to rotate, thereby stirring the straw to avoid the straw being pressed together, improving the efficiency of straw combustion and saving time. The smoke generated by the straw combustion enters the smoke treatment chamber 13 through the smoke inlet pipe 12. The smoke treatment chamber 13 removes sulfides in the smoke. The filter 16 filters the dust in the smoke to avoid dust being discharged into the air and causing pollution. The treated smoke is discharged to the outside through the smoke exhaust pipe 15. The four universal wheels 6 rotate to facilitate the movement of the device and provide convenience. The residue after incineration is discharged through the filter 19 to avoid accumulation inside the incineration chamber 1.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A smokeless straw processing and incineration device, comprising an incineration chamber (1) and a flue gas treatment chamber (13), wherein a burning port (10) is arranged in the middle of the front end wall of the incineration chamber (1), and a leakage net (19) is arranged at the bottom end of the incineration chamber (1); Features: The front end wall of the flue gas treatment chamber (13) is connected to a smoke inlet pipe (12), the lower end of the smoke inlet pipe (12) is connected to the incineration chamber (1), two fixing frames (14) are installed on the flue gas treatment chamber (13), the lower ends of the fixing frames (14) are fixedly connected to the incineration chamber (1), the upper rear end of the flue gas treatment chamber (13) is connected to a smoke exhaust pipe (15), and the front part of the inner wall of the flue gas treatment chamber (13) is provided with a filter screen (16).

2. The smokeless straw processing and incineration equipment according to claim 1 is characterized in that: Support frames (9) are installed on both sides of the lower end of the incineration chamber (1), and two universal wheels (6) are arranged at the lower end of the support frames (9).

3. The smokeless straw processing and incineration equipment according to claim 1 is characterized in that: A drive box (7) is installed on the rear end wall of the incineration chamber (1), and a drive motor (20) is installed on the left part of the drive box (7). Two rotating rods (17) are arranged at the bottom end of the incineration chamber (1), and a plurality of stirring blades (18) are arranged on the rotating rods (17). The rear ends of the rotating rods (17) pass through the incineration chamber (1) and communicate with the outside. The rotating rods (17) are arranged with pulleys, and the pulleys are provided with belts (21). The rotating rods (17) are connected to the drive motor (20) via a motor shaft.

4. The smokeless straw processing and incineration equipment according to claim 1 is characterized in that: A support plate (5) is installed at the lower part of the left side wall of the incineration chamber (1), an oil storage tank (3) is installed at the front end of the upper end of the support plate (5), and both sides of the upper end of the oil storage tank (3) are connected to oil injection pipes (4), and the oil injection pipes (4) are connected to the incineration chamber (1).

5. The smokeless straw processing and incineration equipment according to claim 4 is characterized in that: An oxygen supply tank (2) is installed at the rear of the upper end of the support plate (5), and the upper end of the oxygen supply tank (2) is connected to the combustion chamber (1) through an air pipe.

6. The smokeless straw processing and incineration equipment according to claim 1 is characterized in that: Both side walls of the incineration port (10) are hingedly connected with box doors (11), and the front ends of the box doors (11) are provided with handles.

7. The smokeless straw processing and incineration equipment according to claim 1 is characterized in that: A PLC controller (8) is arranged at the front of the left side wall of the incineration chamber (1), and the output ends of the PLC controller (8) are electrically connected to the output ends of the drive motor (20) and the flue gas treatment chamber (13).

Images