CN216825380U

CN216825380U - Energy-saving and environment-friendly dust removal equipment for biomass boiler

Info

Publication number: CN216825380U
Application number: CN202220477312.1U
Authority: CN
Inventors: 于涛
Original assignee: Jilin Zhanfei Technology Development Co ltd
Current assignee: Jilin Zhanfei Technology Development Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-06-28
Anticipated expiration: 2032-03-07

Abstract

The utility model provides an energy-saving and environment-friendly dust removing device for a biomass boiler, which relates to the technical field of dust removing devices and aims to solve the problem that when the existing dust removing device is used, dust is easy to adhere to the inner side wall of the device, so that the flowing space of smoke is reduced; the rotating plate is of an annular structure, a lug is arranged on the outer side of the rotating plate, and the lug on the outer side of the rotating plate is connected with the side face of the top of the main body through a spring; the side of the guide plate is of an inclined structure, and the guide plate is arranged on the inner side of the main body. Promote the push pedal through using the sill bar and remove, provide outside thrust to the right board under the effect of spring, the lug striking main part of right board and left inboard makes the inboard adnexed dust of main part fall in the inside of deflector, guarantees the quick circulation of flue gas.

Description

Energy-saving and environment-friendly dust removal equipment for biomass boiler

Technical Field

The utility model belongs to the technical field of dust collecting equipment, more specifically say, in particular to biomass boiler energy-concerving and environment-protective dust collecting equipment.

Background

The biomass boiler is a kind of boiler, and the boiler that uses the biomass energy as fuel is called biomass boiler, and biomass boiler uses dust collecting equipment to carry out dust removal purification to biomass boiler exhaust flue gas when using, prevents that exhaust flue gas from causing all around environmental pollution.

When the existing dust removing equipment is used, dust carried in flue gas flows in the dust removing equipment, the dust is easily attached to the inner side wall of the equipment, thick dust is formed due to long-time accumulation, the flowing space of the flue gas is reduced, and the thick dust enters a biomass boiler along with an exhaust flue to influence the use of the boiler.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an energy-saving and environment-friendly dust removing device for a biomass boiler is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an energy-concerving and environment-protective dust collecting equipment of biomass boiler to solve current dust collecting equipment when using, the dust that carries in the flue gas is stained with easily for the dust and attaches the inside wall at equipment, and long-time accumulation forms thicker dust, leads to the problem that the flow space of flue gas diminishes.

The purpose and the effect of the energy-saving and environment-friendly dust removing equipment of the biomass boiler are achieved by the following specific technical means:

an energy-saving and environment-friendly dust removing device of a biomass boiler comprises: the bottom of the main body is of a conical structure, a supporting leg is arranged at the included angle position of the edge of the bottom of the main body, a threaded hole is formed in the bottom of the supporting leg, a plurality of grooves are formed in the side face of the main body, an exhaust pipe is arranged at the top of the side face of the main body through a construction piece, and a rotating plate is arranged on the outer side of the exhaust pipe; the rotating plate is of an annular structure, a lug is arranged on the outer side of the rotating plate, and the lug on the outer side of the rotating plate is connected with the side face of the top of the main body through a spring; the side of the guide plate is of an inclined structure, and the guide plate is installed on the inner side of the main body.

Further, the body includes: the side surface of the fixing frame is provided with two filter screens, and the fixing frame is rotatably arranged at the top of the main body; the inner end of the exhaust pipe is provided with a baffle plate, and the baffle plate at the inner end of the exhaust pipe is arranged at the top of the inner side of the fixing frame.

Further, the rotating plate includes: the top of the outer scraping plate is provided with a steel wire brush, the outer scraping plate is arranged on the inner side of the rotating plate, and the outer scraping plate is arranged at the bottom of the outer side of the fixing frame in a sliding manner; the cross rod is of an L-shaped structure, a groove is formed in the side face of the outer end of the cross rod, and the cross rod is installed on the outer side of the rotating plate.

Further, the rotating plate further comprises: the outer end of the rotating rod is provided with a gear, the rotating rod is of a cylindrical structure, a convex block is arranged on the side surface of the outer end of the rotating rod, the convex block on the side surface of the outer end of the rotating rod is slidably arranged in a groove in the outer end of the cross rod, and the rotating rod penetrates through the side surface of the exhaust pipe; the bottom of the inner scraper is provided with a steel wire brush, the inner scraper is arranged at the inner end of the rotating rod, and the inner scraper is rotatably arranged at the inner side of the fixing frame.

Further, the rotating plate further comprises: the side rods are arranged on the side surfaces of the top of the main body through connecting plates; the fan blades are installed at the top of the vertical rod, the gear is installed at the bottom of the vertical rod, the gear at the bottom of the vertical rod is meshed with the gear at the middle position of the side rod, and the vertical rod is installed on the outer side of the tops of the two exhaust pipes through the connecting plate.

Further, the guide plate includes: the outer plates are of a trapezoidal structure and are arranged in grooves in the side face of the main body, and a plurality of outer plates are connected through connecting plates; and the inner plate is slidably mounted on the inner side of the guide plate and is connected with the outer plate through a connecting rod.

Further, the guide plate further includes: the inner side of the right plate is provided with a lug, and two ends of the inner side of the right plate are arranged on the side surface of the main body through springs; the inner side of the left plate is provided with a lug, and the left plate penetrates through the main body through a connecting rod and is connected with the right plate; the push plate is of a T-shaped structure and is arranged on the outer side of the right plate.

Further, the guide plate further includes: the bottom rod is of a cylindrical structure, a gear is mounted at the top of the bottom rod, an oval-shaped bump is arranged on the outer side of the bottom rod, the bump on the outer side of the bottom rod is slidably mounted on the outer side of the push plate, and the bottom rod is mounted on the side face of the main body through a construction piece; the guide rod is installed on the side face of the main body through the connecting plate, a gear is arranged in the middle of the guide rod, and the gear in the middle of the guide rod is meshed with the gear at the top of the bottom rod and the gear in the middle of the side rod respectively.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. in the device, the right plate is arranged, the push plate is pushed by the bottom rod to move, outward thrust is provided for the right plate under the action of the spring, the right plate drives the left plate to move on two sides of the main body through the connecting plate, the right plate and the lug on the inner side of the left plate impact the main body, dust attached to the inner side of the main body falls into the guide plate, the cleanliness of the inner side of the main body is kept, the condition of dust attachment is reduced, rapid circulation of smoke generated by the biomass boiler is guaranteed, and the dust removal effect of the smoke is accelerated;

2. in this device, set up outer scraper blade and interior scraper blade, through using outer scraper blade and interior scraper blade simultaneously to the filter screen of mount bottom, dredge the filter screen, improve the filter effect to the dust, outer scraper blade carries out work simultaneously with interior scraper blade, clears up the filter screen with the unilateral relatively, and the effect is more obvious, rotates the mount and can dismantle the filter screen at top, is convenient for dismantle ageing filter screen, simple structure is convenient for operate.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the cross-sectional structure of the main body of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the rotating plate of the present invention.

Fig. 4 is a schematic view of the three-dimensional structure of the vertical rod of the present invention.

Fig. 5 is a schematic perspective view of the guide plate of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main body; 101. a fixed mount; 102. an exhaust pipe; 2. rotating the plate; 201. an outer squeegee; 202. a cross bar; 203. a rotating rod; 204. an inner scraper; 205. a side lever; 206. a vertical rod; 3. a guide plate; 301. an outer plate; 302. an inner plate; 303. a right plate; 304. a left panel; 305. pushing the plate; 306. a bottom bar; 307. a guide rod.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides an energy-concerving and environment-protective dust collecting equipment of biomass boiler, include: the air conditioner comprises a main body 1, wherein the bottom of the main body 1 is of a conical structure, supporting legs are arranged at included angles of the edge of the bottom of the main body 1, threaded holes are formed in the bottoms of the supporting legs, a plurality of grooves are formed in the side surface of the main body 1, an exhaust pipe 102 is arranged at the top of the side surface of the main body 1 through a structural part, and a rotating plate 2 is arranged on the outer side of the exhaust pipe 102; the rotary plate 2 is of an annular structure, a lug is arranged on the outer side of the rotary plate 2, and the lug on the outer side of the rotary plate 2 is connected with the side face of the top of the main body 1 through a spring; the guide plate 3, the side of the guide plate 3 is the slope form structure, and the guide plate 3 is installed in the inboard of main part 1.

Referring to fig. 1 and 2, the main body 1 includes: the filter screen fixing device comprises a fixing frame 101, wherein two filter screens are arranged on the side surface of the fixing frame 101, and the fixing frame 101 is rotatably arranged at the top of a main body 1; an exhaust pipe 102, a baffle plate is arranged at the inner end of the exhaust pipe 102, the baffle plate at the inner end of the exhaust pipe 102 is arranged at the top of the inner side of the fixing frame 101, the bottom of the main body 1 is provided with supporting legs, the main body 1 is convenient to be arranged at the top of the biomass boiler, the conical structure at the bottom of the main body 1 is convenient to be connected with an exhaust flue of the biomass boiler, the fixing frame 101 is rotated to enable the filter screen to be positioned at the top of the main body 1, when smoke enters the main body 1, the smoke filters dust through the filter screen at the bottom of the fixing frame 101, the filtered smoke is discharged through the exhaust pipe 102, the baffle plate at the inner end of the exhaust pipe 102 blocks the filter screen at the top of the fixing frame 101 to enable the smoke to flow outwards, the fixing frame 101 is rotated at the top of the main body 1, so that the positions of the filter screens at the top and the bottom of the fixing frame 101 are changed, the aged filter screens can be changed, and the dust filtering effect is ensured.

Referring to fig. 3 and 4, the rotation plate 2 includes: the top of the outer scraper 201 is provided with a steel wire brush, the outer scraper 201 is arranged on the inner side of the rotating plate 2, and the outer scraper 201 is slidably arranged at the bottom of the outer side of the fixed frame 101; the cross bar 202, the cross bar 202 is an L-shaped structure, the lateral side of the outer end of the cross bar 202 is provided with a slot, and the cross bar 202 is installed at the outer side of the rotating plate 2; the outer end of the rotating rod 203 is provided with a gear, the rotating rod 203 is of a cylindrical structure, the side surface of the outer end of the rotating rod 203 is provided with a lug, the lug on the side surface of the outer end of the rotating rod 203 is slidably arranged in a groove in the outer end of the cross rod 202, and the rotating rod 203 penetrates through the side surface of the exhaust pipe 102; the bottom of the inner scraper 204 is provided with a steel wire brush, the inner scraper 204 is arranged at the inner end of the rotating rod 203, and the inner scraper 204 is rotatably arranged at the inner side of the fixed frame 101; the side rods 205, gears are arranged at the two ends and the middle position of the side rods 205, the gears at the two ends of the side rods 205 are meshed with the gears at the outer ends of the rotating rods 203, and the side rods 205 are arranged on the top side surface of the main body 1 through connecting plates; the vertical rod 206, the top of the vertical rod 206 is provided with fan blades, the bottom of the vertical rod 206 is provided with a gear, the gear at the bottom of the vertical rod 206 is meshed with the gear at the middle position of the side lever 205, the vertical rod 206 is arranged at the outer side of the tops of the two exhaust pipes 102 through a connecting plate, when smoke is exhausted through the exhaust pipes 102, the fan blades at the top of the vertical rod 206 are driven to rotate, the vertical rod 206 is driven to rotate through the flow of the smoke, power is provided for the vertical rod 206, the waste of other electric power resources is reduced, energy is saved, the environment is protected, the gear at the bottom of the vertical rod 206 drives the side lever 205 to rotate, the side lever 205 drives the rotating lever 203 to rotate through the gears at the two ends, the rotating lever 203 penetrates through the side surface of the exhaust pipe 102 to rotate, the inner scraper 204 is used for cleaning a filter screen at the bottom of the fixed frame 101, meanwhile, the convex blocks at the outer end side surface of the rotating lever 203 are slidably arranged in the grooves at the side ends of the cross rod 202, so that the cross rod 202 drives the rotating plate 2 to move around the exhaust pipes 102, when the convex block on the side surface of the outer end of the rotating rod 203 slides to a certain range, the convex block leaves the groove at the side end of the cross rod 202, the rotating plate 2 is pushed to restore to the original position under the action of the spring, the rotating plate 2 rotates in a reciprocating manner to drive the outer scraper 201 to clean the filter screen at the bottom of the fixed frame 101, so that the inner scraper 204 and the outer scraper 201 clean the filter screen simultaneously, and the dust removal effect of the filter screen is improved.

Referring to fig. 5, the guide plate 3 includes: the outer plate 301, the outer plate 301 is a ladder-shaped structure, and the outer plate 301 is installed in the groove of the side of the main body 1, and the outer plates 301 are connected through the connecting plates; an inner plate 302, wherein the inner plate 302 is slidably arranged on the inner side of the guide plate 3, and the inner plate 302 is connected with the outer plate 301 through a connecting rod; a lug is arranged on the inner side of the right plate 303, and two ends of the inner side of the right plate 303 are arranged on the side surface of the main body 1 through springs; the inner side of the left plate 304 is provided with a convex block, and the left plate 304 penetrates through the main body 1 through a connecting rod to be connected with the right plate 303; a push plate 305, wherein the push plate 305 is of a T-shaped structure, and the push plate 305 is arranged on the outer side of the right plate 303; a bottom rod 306, wherein the bottom rod 306 is a cylindrical structure, a gear is mounted at the top of the bottom rod 306, an elliptical bump is arranged on the outer side of the bottom rod 306, the bump on the outer side of the bottom rod 306 is slidably mounted on the outer side of the push plate 305, and the bottom rod 306 is mounted on the side surface of the main body 1 through a constructional element; a guide rod 307, the guide rod 307 is installed on the side of the main body 1 through a connecting plate, a gear is arranged at the middle position of the guide rod 307, the gear at the middle position of the guide rod 307 is respectively meshed with the gear at the top of the bottom rod 306 and the gear at the middle position of the side rod 205, when the side rod 205 rotates, the guide rod 307 drives the bottom rod 306 to rotate through the gear at the middle position, three oval-shaped bumps at the outer side of the bottom rod 306 push the push plate 305 to move, the push plate 305 drives the right plate 303 to move, the right plate 303 drives the left plate 304 to move simultaneously, the push plate 305 applies thrust to the right plate 303, meanwhile, the outward thrust is applied to the right plate 303 under the action of a spring, the right plate 303 and the left plate 304 move at two sides of the main body 1, the bumps at the inner sides of the left plate 304 and the right plate 303 impact the two sides of the main body 1, the side wall of the main body 1 vibrates to shake the attached dust to the inner side of the guide plate 3, the outer plate 301 is pulled outwards to drive the inner plate 302 to move, dust falling by vibration is cleaned out, and rapid circulation of smoke is guaranteed.

The specific use mode and function of the embodiment are as follows:

in the utility model, when the biomass boiler is dedusted, the main body 1 is firstly connected with the exhaust flue of the biomass boiler, the flue gas enters the main body 1 and is dedusted by the filter screen at the bottom of the fixing frame 101, the filtered flue gas is discharged through the exhaust pipe 102, the flue gas blows the fan blades at the top of the vertical rod 206 to rotate when being discharged through the exhaust pipe 102, the gear drive side lever 205 at the bottom of the vertical rod 206 drives the rotating rod 203 to rotate, the rotating rod 203 drives the inner scraper 204 to clean the filter screen at the bottom of the fixing frame 101, meanwhile, the lug at the outer end side of the rotating rod 203 is slidably arranged in the groove at the side end of the transverse rod 202, the transverse rod 202 drives the rotating plate 2 to move around the exhaust pipe 102, the lug at the outer end side of the rotating rod 203 leaves the groove at the side end of the transverse rod 202, the rotating plate 2 restores the original position under the action of the spring, the rotating plate 2 drives the outer scraper 201 to clean the filter screen at the bottom of the fixing frame 101, improve the dust removal effect of filter screen, side lever 205 drives the sill bar 306 rotation through the gear drive guide bar 307 of intermediate position, and sill bar 306 drives three oval-shaped lugs and promotes push pedal 305 and removes, and push pedal 305 drives right board 303 and removes, and right board 303 strikes the both sides of main part 1 with the inboard lug of left plate 304 under the effect of spring, makes in the dust vibrations of main part 1 inside wall drop deflector 3, guarantees the fast circulation of flue gas.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an energy-concerving and environment-protective dust collecting equipment of biomass boiler which characterized in that: energy-concerving and environment-protective dust collecting equipment of biomass boiler includes: the air conditioner comprises a main body (1), wherein the bottom of the main body (1) is of a conical structure, supporting legs are installed at included angles of the edge of the bottom of the main body (1), threaded holes are formed in the bottoms of the supporting legs, a plurality of grooves are formed in the side surface of the main body (1), an exhaust pipe (102) is installed at the top of the side surface of the main body (1) through a structural part, and a rotating plate (2) is installed on the outer side of the exhaust pipe (102); the outer side of the rotating plate (2) is provided with a lug, and the lug on the outer side of the rotating plate (2) is connected with the side surface of the top of the main body (1) through a spring; the side surface of the guide plate (3) is of an inclined structure, and the guide plate (3) is installed on the inner side of the main body (1).

2. The biomass boiler energy-saving and environment-friendly dedusting equipment as claimed in claim 1, is characterized in that: the main body (1) comprises: the filter screen fixing device comprises a fixing frame (101), wherein two filter screens are arranged on the side surface of the fixing frame (101), and the fixing frame (101) is rotatably arranged at the top of a main body (1); the inner end of the exhaust pipe (102) is provided with a baffle, and the baffle at the inner end of the exhaust pipe (102) is arranged at the top of the inner side of the fixing frame (101).

3. The biomass boiler energy-saving and environment-friendly dedusting equipment as claimed in claim 2, is characterized in that: the rotating plate (2) comprises: the top of the outer scraper (201) is provided with a steel wire brush, the outer scraper (201) is arranged on the inner side of the rotating plate (2), and the outer scraper (201) is arranged at the bottom of the outer side of the fixed frame (101) in a sliding manner; the side of the outer end of the cross rod (202) is provided with a groove, and the cross rod (202) is arranged on the outer side of the rotating plate (2).

4. The energy-saving and environment-friendly dust removing equipment for the biomass boiler as recited in claim 3, characterized in that: the rotating plate (2) further comprises: the outer end of the rotating rod (203) is provided with a gear, the side face of the outer end of the rotating rod (203) is provided with a convex block, the convex block on the side face of the outer end of the rotating rod (203) is slidably arranged in a groove on the outer end of the cross rod (202), and the rotating rod (203) penetrates through the side face of the exhaust pipe (102); the bottom of the inner scraper (204) is provided with a steel wire brush, the inner scraper (204) is arranged at the inner end of the rotating rod (203), and the inner scraper (204) is rotatably arranged at the inner side of the fixed frame (101).

5. The biomass boiler energy-saving and environment-friendly dedusting equipment as claimed in claim 1, is characterized in that: the rotating plate (2) further comprises: the side rods (205), gears are arranged at the two ends and the middle position of the side rods (205), the gears at the two ends of the side rods (205) are meshed with the gears at the outer ends of the rotating rods (203), and the side rods (205) are arranged on the top side surface of the main body (1) through connecting plates; the fan blades are installed on the top of the vertical rod (206), the gear is installed at the bottom of the vertical rod (206), the gear at the bottom of the vertical rod (206) is meshed with the gear at the middle position of the side rod (205), and the vertical rod (206) is installed on the outer side of the tops of the two exhaust pipes (102) through the connecting plate.

6. The biomass boiler energy-saving and environment-friendly dust removal equipment as recited in claim 1, wherein: the guide plate (3) includes: the outer plates (301), the outer plates (301) are arranged in grooves in the side face of the main body (1), and the outer plates (301) at multiple positions are connected through connecting plates; the inner plate (302) is slidably mounted on the inner side of the guide plate (3), and the inner plate (302) is connected with the outer plate (301) through a connecting rod.

7. The biomass boiler energy-saving and environment-friendly dedusting equipment as claimed in claim 1, is characterized in that: the guide plate (3) further comprises: the inner side of the right plate (303) is provided with a convex block, and two ends of the inner side of the right plate (303) are arranged on the side surface of the main body (1) through springs; the inner side of the left plate (304) is provided with a convex block, and the left plate (304) penetrates through the main body (1) through a connecting rod to be connected with the right plate (303); and the push plate (305), wherein the push plate (305) is arranged on the outer side of the right plate (303).

8. The biomass boiler energy-saving and environment-friendly dedusting equipment as claimed in claim 1, is characterized in that: the guide plate (3) further comprises: the top of the bottom rod (306) is provided with a gear, the outer side of the bottom rod (306) is provided with an oval convex block, the convex block on the outer side of the bottom rod (306) is slidably arranged on the outer side of the push plate (305), and the bottom rod (306) is arranged on the side surface of the main body (1) through a constructional element; the guide rod (307) is installed on the side face of the main body (1) through a connecting plate, a gear is arranged in the middle of the guide rod (307), and the gear in the middle of the guide rod (307) is meshed with the gear on the top of the bottom rod (306) and the gear in the middle of the side rod (205) respectively.