CN115999279A - Anti-blocking and dust-reducing biomass fuel processing device - Google Patents

Abstract

The invention discloses an anti-blocking dust-falling biomass fuel processing device, which relates to the technical field of biomass fuel processing equipment and comprises a supporting plate, wherein the bottom surface of the supporting plate is fixedly connected with a group of supporting legs, the upper surface of the supporting plate is fixedly connected with a rough machining box, a rough machining mechanism is arranged in the rough machining box, the upper surface of the rough machining box is fixedly connected with a dust filtering box, the outer surface of the dust filtering box is hinged with a feeding door, the outer surface of the feeding door is fixedly connected with a pulling block, one side of the feeding door, which is close to the pulling block, is clamped with the dust filtering box, and the dust filtering mechanism and a filter screen are respectively arranged in the dust filtering box. It carries out filtration through rough machining mechanism and the dust filtering mechanism that sets up, can carry out the dust that produces when rough machining with biomass material, can also be with piling up the dust clean up on the filter screen, avoids long-time work to cause the filter screen to block up, guarantees the normal work of filter to can improve dust filter's filtration efficiency.

Description

Anti-blocking and dust-reducing biomass fuel processing device

technical field

The invention relates to the technical field of biomass fuel processing equipment, in particular to an anti-blocking and dust-reducing biomass fuel processing device.

Background technique

Biomass fuel refers to the burning of biomass materials as fuel. Generally, it is mainly agricultural and forestry waste, which is mainly different from fossil fuels. In the current environmental protection standards, direct combustion of biomass is a highly polluting fuel and is only used in large stoves in rural areas. It is not allowed to be used in cities. The application of biomass fuel is actually mainly biomass briquette fuel, which uses agricultural and forestry waste as raw materials, and through crushing, mixing, extrusion, drying and other processes, it is made into various shapes that can be directly burned A new type of clean fuel. Although the existing biomass fuel processing equipment can process biomass materials very well, a certain amount of dust will be generated during the processing process. In this process, corresponding dust filters need to be used filter for dust.

Although the existing dust filter can filter the dust, when the dust filter has been filtered for a long time, the dust is easy to accumulate on the filter screen, resulting in the inability to perform normal filtering work, which greatly affects the performance of the dust filter. Normal operation, the use effect is not very ideal; therefore, we provide an anti-blocking and dust-reducing biomass fuel processing device to solve the above problems.

Contents of the invention

The object of the present invention is to provide an anti-blocking and dust-reducing biomass fuel processing device in order to make up for the deficiencies of the prior art.

In order to achieve the above object, the present invention provides the following technical solutions: an anti-blocking and dust-reducing biomass fuel processing device, including a support plate, a set of legs are fixedly connected to the bottom surface of the support plate, and a set of legs are fixedly connected to the upper surface of the support plate. There is a rough processing box, and a rough processing mechanism is arranged inside the rough processing box, and the upper surface of the rough processing box is fixedly connected with a dust filter box, and the outer surface of the dust filter box is hinged with a feeding door, and the feeding door The outer surface of the door is fixedly connected with a pull block, and the side of the feeding door close to the pull block is engaged with the dust filter box, and the inside of the dust filter box is respectively provided with a dust filter mechanism and a filter screen.

Further, the inside of the dust filter box is provided with strip-shaped holes, and the inner wall of the dust filter box is provided with a set of symmetrical chutes, and the inside of each of the chutes is slidably connected with a convex strip, and the two convex strips The sides of the strips close to each other are fixedly connected with the outer surface of the filter screen, and the outer surface of the filter screen is fixedly connected with a handle.

Further, the rough machining mechanism includes a first motor, the inside of the support plate is fixedly embedded with a first bearing, the output end of the first motor is fixedly connected with a first rotating rod, and the outer portion of the first rotating rod The surface is fixedly connected with the inner ring of the first bearing.

Further, the outer surface of the first rotating rod is fixedly connected with multiple groups of blocks arranged at equal distances, the bottom end of each block is fixedly connected with a limiting plate, and the inside of each block is locked. Attached to the blade.

Further, the dust filter mechanism includes a second motor, the inside of the dust filter box is fixedly embedded with a second bearing, the output end of the second motor is fixedly connected to a screw, and the outer surface of the screw is connected to the second The inner ring of the bearing is fixedly connected.

Further, a slider is threadedly connected to the outer surface of the screw rod, and a brush is fixedly connected to the outer surface of the slider.

Further, the dust filter mechanism also includes an exhaust fan, the exhaust port of the exhaust fan is fixedly connected with an exhaust hood, the air outlet of the exhaust fan is fixedly connected with an air outlet pipe, and the air outlet pipe is far away from one end of the exhaust fan Passes through the collection box and extends into the interior of the collection box.

Compared with the prior art, the anti-blocking and dust-reducing biomass fuel processing device has the following beneficial effects:

1. The present invention can filter the dust generated during the rough processing of biomass materials through the provided rough processing mechanism and dust filter mechanism, and can also clean up the dust accumulated on the filter screen, avoiding long-term work to cause filtration The net is blocked to ensure the normal operation of the filter, thereby improving the filtration efficiency of the dust filter.

2. The present invention uses the dust filtering mechanism provided, that is, the setting of the second motor, the screw rod and the slider, and the rotation of the screw rod can drive the slider to slide on the screw rod, thereby driving the brush to clean up the filter screen, and the dust after cleaning With the work of the exhaust fan, it is pumped into the collection box to avoid the clogging of the filter screen caused by long-term use and ensure the normal operation of the filter, thereby improving the filtration efficiency of the dust filter.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of front view of the present invention;

Fig. 2 is the three-dimensional structure schematic diagram of bottom view of the present invention;

Fig. 3 is the perspective view of the rough machining mechanism of the present invention;

Fig. 4 is a perspective view of the dust filter mechanism of the present invention.

In the figure: 1. Support plate; 2. Outrigger; 3. Rough machining box; 4. Rough machining mechanism; 401, first motor; 402, first bearing; 403, first rotating rod; 404, block; 405 , limit plate; 406, blade; 5, dust filter box; 6, feeding door; 7, pull block; 8, dust filter mechanism; 801, second motor; 802, second bearing; block; 805, brush; 806, exhaust fan; 807, exhaust hood; 808, air outlet pipe; 809, collection box; 9, filter screen; 10, strip hole; 11, chute; handle.

Detailed ways

The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

This embodiment provides an anti-blocking and dust-reducing biomass fuel processing device. Through the rough processing mechanism 4 and the dust filter mechanism 8 provided, the dust generated when the biomass material is rough processed can be filtered, and the accumulated The dust on the filter screen 9 is cleaned up, avoiding long-time work to cause the filter screen 9 to be blocked, ensuring the normal operation of the filter, thereby improving the filtering efficiency of the dust filter.

Referring to Figures 1 to 4, an anti-blocking and dust-reducing biomass fuel processing device includes a support plate 1, a set of legs 2 are fixedly connected to the bottom surface of the support plate 1, and a rough processing box 3 is fixedly connected to the upper surface of the support plate 1 , the interior of the rough processing box 3 is provided with a rough processing mechanism 4, the upper surface of the rough processing box 3 is fixedly connected with a dust filter box 5, the outer surface of the dust filter box 5 is hinged with a feeding door 6, and the outer surface of the feeding door 6 is fixedly connected There is a pull block 7, and the side of the feeding door 6 close to the pull block 7 is clamped with the dust filter box 5, and the inside of the dust filter box 5 is respectively provided with a dust filter mechanism 8 and a filter screen 9.

Here, the pull block 7 is pulled to open the feeding door 6, and the biomass fuel can be put into the rough processing box 3.

The inside of the dust filter box 5 is provided with a strip hole 10, and the inner wall of the dust filter box 5 is provided with a group of symmetrical chute 11, and the inside of each chute 11 is slidably connected with a convex strip 12, and the two convex strips 12 are connected to each other. The close side is fixedly connected with the outer surface of the filter screen 9, and the outer surface of the filter screen 9 is fixedly connected with a handle 13.

Here, pulling the handle 13 can make the filter screen 9 drive the protruding strip 12 to slide in the strip hole 10 and the chute 11, which is convenient for the replacement of the filter screen 9 and easy to use.

The rough machining mechanism 4 includes a first motor 401, the inside of the support plate 1 is fixedly embedded with a first bearing 402, the output end of the first motor 401 is fixedly connected with a first rotating rod 403, and the outer surface of the first rotating rod 403 is connected to the first The inner ring of the bearing 402 is fixedly connected.

The outer surface of the first rotating rod 403 is fixedly connected with multiple sets of blocks 404 arranged equidistantly, the bottom end of each block 404 is fixedly connected with the limit plate 405, and the inside of each block 404 is clipped with a blade 406 .

Here, starting the first motor 401 can make the first rotating rod 403 rotate, and the rotation of the first rotating rod 403 can drive the block 404 and the limit plate 405 to rotate, thereby driving the blade 406 to rotate, so as to realize the roughness of the biomass fuel. processing.

The dust filter mechanism 8 includes a second motor 801, the inside of the dust filter box 5 is fixedly connected with a second bearing 802, and the output end of the second motor 801 is fixedly connected with a screw 803, and the outer surface of the screw 803 and the inner surface of the second bearing 802 The circle is fixedly connected.

The outer surface of the screw rod 803 is threadedly connected with a slider 804 , and the outer surface of the slider 804 is fixedly connected with a brush 805 .

Here, starting the second motor 801 can make the screw 803 rotate, and the screw 803 can drive the slider 804 to slide on the screw 803, thereby driving the brush 805 to clean above the filter screen 9.

The dust filter mechanism 8 also includes an exhaust fan 806, the exhaust port of the exhaust fan 806 is fixedly connected with an exhaust cover 807, and the air outlet of the exhaust fan 806 is fixedly connected with an air outlet pipe 808, and the end of the air outlet pipe 808 away from the exhaust fan 806 runs through the collection box 809 and extends to the inside of the collection box 809.

Here, start the exhaust fan 806 to absorb the dust generated in the rough machining process into the air outlet pipe 808 through the air exhaust hood 807 , and then collect the dust in the collection box 809 through the air outlet pipe 808 .

Working principle: when in use, pull the pull block 7 to open the feeding door 6, put the biomass fuel into the rough processing box 3, start the first motor 401, and the first rotating rod 403 can be rotated, and the rotation of the first rotating rod 403 can Drive the block 404 and the limit plate 405 to rotate, so as to drive the blade 406 to rotate, realize the rough processing of biomass fuel, and start the exhaust fan 806 at the same time, and the dust generated during the rough processing can be absorbed into the air outlet pipe through the exhaust hood 807 In 808, the dust is collected in the collection box 809 through the air outlet pipe 808. When the device works for a long time to filter and cause the dust to accumulate on the filter screen 9, the second motor 801 can be started to rotate the screw 803, and the screw 803 can be rotated. 803 can drive slide block 804 to slide on screw rod 803, thereby can drive brush 805 to clean above filter screen 9, and the dust after cleaning is drawn into collection box 809 along with the work of exhaust fan 806, avoids long-term use and causes filter screen 9. The net 9 is blocked to ensure the normal operation of the filter, thereby improving the filtering efficiency of the dust filter.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection of the present invention. within range.

Claims (7)

1. The utility model provides an anti-blocking dust fall formula biomass fuel processingequipment, includes backup pad (1), its characterized in that: the utility model discloses a dust filter device, including backup pad (1), dust filter device, dog (9) and support plate (1), a set of landing leg (2) of bottom surface fixedly connected with of backup pad (1), the last fixed surface of backup pad (1) is connected with rough machining case (3), the inside of rough machining case (3) is provided with rough machining mechanism (4), the last fixed surface of rough machining case (3) is connected with dust filter device (5), the surface of dust filter device (5) articulates there is throws material door (6), the surface fixedly connected with of throwing material door (6) draws piece (7), the one side that throws material door (6) is close to drawing piece (7) and dust filter device (5) looks joint, the inside of dust filter device (8) and filter screen (9) are provided with respectively.

2. The anti-blocking dust-falling biomass fuel processing device according to claim 1, wherein: the inside of dust rose box (5) has seted up bar hole (10), a set of symmetrical spout (11) have been seted up to the inner wall of dust rose box (5), every the inside of spout (11) all sliding connection has sand grip (12), two the one side that sand grip (12) are close to each other is connected with the surface fixed of filter screen (9), the surface fixed connection of filter screen (9) has handle (13).

3. The anti-blocking dust-falling biomass fuel processing device according to claim 1, wherein: the rough machining mechanism (4) comprises a first motor (401), a first bearing (402) is fixedly embedded in the supporting plate (1), a first rotating rod (403) is fixedly connected to the output end of the first motor (401), and the outer surface of the first rotating rod (403) is fixedly connected with the inner ring of the first bearing (402).

4. The anti-blocking dust-falling biomass fuel processing device according to claim 3, wherein: the surface fixedly connected with multiunit equidistance fixture block (404) of first bull stick (403), every the bottom of fixture block (404) is all fixedly connected with limiting plate (405), every the inside of fixture block (404) is all joint has blade (406).

5. The anti-blocking dust-falling biomass fuel processing device according to claim 1, wherein: the dust filtering mechanism (8) comprises a second motor (801), a second bearing (802) is fixedly connected and inlaid in the dust filtering box (5), a screw (803) is fixedly connected to the output end of the second motor (801), and the outer surface of the screw (803) is fixedly connected with the inner ring of the second bearing (802).

6. The anti-blocking dust-falling biomass fuel processing device according to claim 5, wherein: the outer surface of screw rod (803) threaded connection has slider (804), the surface of slider (804) is fixedly connected with brush (805).

7. The anti-blocking dust-falling biomass fuel processing device according to claim 6, wherein: dust filtering mechanism (8) still includes air exhauster (806), air exhauster (806) exhaust port fixedly connected with exhaust hood (807), air outlet fixedly connected with air outlet pipe (808) of air exhauster (806), the one end that air outlet pipe (808) kept away from air exhauster (806) runs through collecting box (809) and extends to the inside of collecting box (809).

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