CN217569632U - Biomass fuel particle processing is with screening dust collecting device - Google Patents

Abstract

The utility model discloses a biomass fuel particle processing is with screening dust collecting device, including base and screening case, screening case fixed mounting be in the top of base, one side fixed mounting at base top has the dust collection box, the dust collection box is located one side of screening case, the top fixed mounting of dust collection box has the heating cabinet, just the intermediate position department fixed mounting of screening case one side has the install bin, the top of screening case is provided with the filling tube, the top of filling tube is provided with the loading hopper, one side of screening incasement portion is provided with three movable mounting seat, the inside of screening case is through three movable mounting seat movable mounting has first sieve, second sieve and third sieve, just three discharge gate has been seted up on the lateral wall of screening case one side, and is three discharging channel is installed in the equal slope of one side of discharge gate. The utility model discloses a set up a series of structures and make this device have energy-concerving and environment-protective and high-efficient effectual characteristics of screening efficiency.

Description

Biomass fuel particle processing is with screening dust collecting device

Technical Field

The utility model relates to a biomass fuel particle processing technology field specifically is a biomass fuel particle processing is with screening dust collecting device.

Background

The new forms of energy also known as unconventional energy, refer to various forms of energy outside the traditional energy, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy and nuclear fusion energy etc., wherein biomass fuel in the biomass energy scope is because production is convenient, safety is used widely, biomass pellet fuel screening equipment is a production facility commonly used in biomass fuel production process, biomass pellet fuel screening equipment when using, add the material to the material and sieve the material of different granules in the screening machine, but when using, if the material has the moisture slightly to glue in the inside of screening machine, and clear up comparatively difficultly, therefore chinese patent with application number 201721578139.X discloses a screening equipment of convenient clearance, including the screening case, logical groove has been seted up to a side of screening case, set up the recess on the inner wall of screening case, and logical groove and recess are linked together, the inside of logical groove and recess all swing joint has the movable frame, fixedly connected with the filter screen on the inner wall of movable frame, a side fixedly connected with disc fixedly connected with servo motor on the inner wall of screening case, servo motor's fixedly connected with the output shaft fixed surface is connected with the fixed arc side of fixed block and the fixed block is all connected with the first side of fixed block, and the fixed block is connected with the fixed arc side of fixed block, and the fixed block is connected with the movable frame. The utility model discloses a set up activity frame, semicircle ball, movable block, threaded rod and knob, solved present living beings pellet fuel screening equipment when using, if the material has the humidity slightly and will glue in the inside of screening machine, and clear up comparatively difficult problem.

However, in the process of practical use, the applicant finds that the screen needs to be repeatedly disassembled and assembled to improve the convenience of cleaning by disassembling and assembling the screen, so that the overall working efficiency of the device is reduced, and meanwhile, in order to use the screen to generate vibration, a plurality of servo motors are installed to drive different screens to vibrate, so that the price of the motors is high, the loss of electric energy is increased by the simultaneous operation of the motors, the overall cost of the device is higher, and the production is not used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biomass fuel particle processing is with screening dust collecting device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a screening and dust collecting device for processing biomass fuel particles comprises a base and a screening box, wherein the screening box is fixedly installed at the top of the base, a dust collecting box is fixedly installed at one side of the top of the base and is positioned at one side of the screening box, a heating box is fixedly installed at the top of the dust collecting box, and an installation box is fixedly installed at the middle position of one side of the screening box;

the top of screening case is provided with the filling tube, the top of filling tube is provided with the loading hopper, one side of screening incasement portion is provided with three movable mounting seat, the inside of screening case is through three movable mounting seat movable mounting has first sieve, second sieve and third sieve, just three discharge gate has been seted up on the lateral wall of screening case one side, and is three discharging channel is installed in the equal slope of one side of discharge gate, the equal fixed mounting of one end of first sieve, second sieve and third sieve has stock guide, three the stock guide is respectively through three the discharge gate runs through the lateral wall of screening case extends to discharging channel's inboard.

Preferably, first sieve is located directly over the second sieve, the second sieve is located directly over the third sieve, just the mesh aperture of first sieve is greater than the mesh aperture of second sieve, the mesh aperture of second sieve is greater than the mesh aperture of third sieve, and three the equal fixed mounting in bottom of discharge gate inboard has a spring, and is three the top of spring respectively with first sieve, second sieve with the bottom fixed connection of third sieve.

Preferably, there are three axis of rotation, three one side movable mounting of screening incasement portion the one end of axis of rotation all extends to the inside of install bin, and three the axis of rotation is located respectively first sieve, second sieve with one side of third sieve bottom, three the one end of axis of rotation all is provided with branch, three the one end of branch all is provided with hits the ball, the bottom of first sieve, second sieve and third sieve all is provided with hits the piece, and is three hit the ball and be located three respectively hit the piece contact.

Preferably, the three rotating shafts are located at one end inside the installation box and are fixedly sleeved with driving wheels, a driving belt is connected between the three driving wheels, a driving motor is fixedly installed on one side of the installation box, and one end of each rotating shaft is fixedly connected with the output end of the driving motor.

Preferably, a fan is fixedly mounted on one side of the screening box, an air outlet pipe is arranged on one side of the fan, an air suction pipe is arranged on the other side of the fan and located inside the screening box, a dust collection cover is arranged at one end of the air suction pipe, and one end of the air outlet pipe extends to the inside of the dust collection box.

Preferably, a dust screen is arranged inside the dust collection box, the dust screen is positioned above the air suction pipe, the impurity discharging port is formed in the lower portion of one side of the dust collection box, a slope is arranged at the bottom of the inner side of the dust collection box, and the slope is inclined from top to bottom towards one side of the impurity discharging port.

Preferably, the top fixed mounting of dust collection box has the air duct, the air duct extends to the inside of heating cabinet, the internally mounted of heating cabinet has the heating resistor silk, just the top fixed mounting of heating cabinet has the gas-supply pipe, one side of gas-supply pipe is provided with three branch pipes, three the one end of branch pipe all extends to the inboard of screening case.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a control driving motor, can make driving motor drive the axis of rotation of its one end and rotate, because the one end that three axis of rotation lie in the install bin is all fixed to cup joint and installs the drive wheel, be connected with the drive belt between the three drive wheels, and then can make three axis of rotation rotate simultaneously, three axis of rotation then drive the branch activity of its one end respectively, branch and the striking ball through its one end are to the reciprocal strike of piece of being struck, the effect of deuterogamy spring, make first sieve, second sieve and third sieve vibrate, and then make this device only need can drive the vibration of different sieves through a driving motor, the loss of electric energy is reduced, and then make the cost of device whole lower, do benefit to production;

2. the utility model discloses a dust and impurity that the control fan can produce when screening inhale the dust collection box, can filter the dust through the inside dust screen of dust collection box, and then can effectually collect the dust, unified processing, prevent its loss to the air in, influence the processing environment, and simultaneously, the air after the filtration passes through the air duct and gets into inside the heating cabinet, after heating through the heating resistor silk, discharge through the gas-supply pipe, the gas-supply pipe then inputs steam to the inside of screening case through three spinal branch pipes, can effectually dry moist living beings granule, prevent that it from gluing on screening mechanism, it is difficult to the clearance to cause screening mechanism, and then make this device need not demolish the sieve and clear up, great improvement the work efficiency of device, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the present invention at B in FIG. 1;

fig. 5 is an enlarged view of C in fig. 1 according to the present invention.

In the figure: 1. a base; 2. screening the box; 201. a discharge channel; 202. a feed tube; 203. a hopper; 204. a first screen deck; 205. a second screen deck; 206. a third screen deck; 207. a movable mounting base; 208. a spring; 209. a stock guide; 210. a discharge port; 3. installing a box; 301. a drive motor; 302. a rotating shaft; 303. a strut; 304. hitting a ball; 305. a shot block; 306. A transmission belt; 307. a driving wheel; 4. a fan; 401. an air outlet pipe; 402. a dust collection cover; 403. An air intake duct; 5. a dust collection box; 501. a slope; 502. a trash discharging port; 503. a dust screen; 504. A gas-guide tube; 6. a heating box; 601. a gas delivery pipe; 602. a branch pipe; 603. heating the resistance wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to figures 1-5 of the drawings,

example 1: a screening and dust collecting device for processing biomass fuel particles comprises a base 1 and a screening box 2, wherein the screening box 2 is fixedly arranged at the top of the base 1, one side of the top of the base 1 is fixedly provided with a dust collecting box 5, the dust collecting box 5 is positioned at one side of the screening box 2, the top of the dust collecting box 5 is fixedly provided with a heating box 6, the middle position of one side of the screening box 2 is fixedly provided with an installation box 3, the top of the screening box 2 is provided with a feed pipe 202, the top end of the feed pipe 202 is provided with a feed hopper 203, one side of the inside of the screening box 2 is provided with three movable installation seats 207, the inside of the screening box 2 is movably provided with a first screen plate 204, a second screen plate 205 and a third screen plate 206 through three movable installation seats 207, the side wall of one side of the screening box 2 is provided with three discharge holes 210, and one side of the three discharge holes 210 is obliquely provided with a discharge channel 201, one end of each of the first sieve plate 204, the second sieve plate 205 and the third sieve plate 206 is fixedly provided with a material guide plate 209, the three material guide plates 209 penetrate through the side wall of the sieving box 2 through three material outlets 210 and extend to the inner side of the material outlet channel 201, the first sieve plate 204 is positioned right above the second sieve plate 205, the second sieve plate 205 is positioned right above the third sieve plate 206, the mesh aperture of the first sieve plate 204 is larger than that of the second sieve plate 205, the mesh aperture of the second sieve plate 205 is larger than that of the third sieve plate 206, springs 208 are fixedly arranged at the bottom of the inner side of the three material outlets 210, the top ends of the three springs 208 are fixedly connected with the bottoms of the first sieve plate 204, the second sieve plate 205 and the third sieve plate 206 respectively, three rotating shafts 302 are movably arranged at one side of the sieving box 2, one end of each of the three rotating shafts 302 extends to the inside the installing box 3, and the three rotating shafts 302 are positioned at the first sieve plate 204, the second sieve plate 205, the third sieve plate 206, one end of each of the three rotating shafts 302 is provided with a strut 303, one end of each of the three struts 303 is provided with a hitting ball 304, the bottoms of the first sieve plate 205, the second sieve plate 205 and the third sieve plate 206 are provided with hitting blocks 305, the three hitting balls 304 are respectively located at the three hitting blocks 305 and are in contact with each other, one ends of the three rotating shafts 302 located inside the installation box 3 are fixedly sleeved with a transmission wheel 307, a transmission belt 306 is connected between the three transmission wheels 307, one side of the installation box 3 is fixedly provided with a driving motor 301, one end of one of the three rotating shafts 302 is fixedly connected with the output end of the driving motor 301, the driving motor 301 is controlled to drive the rotating shaft 302 at one end to rotate, the transmission wheels 307 are fixedly sleeved at one ends of the three rotating shafts 302 located inside the installation box 3, the transmission belt 306 is connected between the three transmission wheels 307, the three rotating shafts 302 can simultaneously rotate, the three rotating shafts 302 respectively drive the struts 303 at one ends to move, the struts 303 at one ends of the struts 303 drive the hitting blocks 305 through the balls 304 at one ends of the struts 303, and further cooperate with the action of the springs 208, so that the first sieve plate 204 and the third sieve plate 206 can drive the vibrating motor to drive the vibrating device to reduce the whole vibrating device 301, and the vibrating device, thereby reducing the cost of the vibrating device.

Example 2: the utility model provides a biomass fuel particle processing is with screening dust collecting device, wherein, one side fixed mounting of screening case 2 has fan 4, one side of fan 4 is provided with outlet duct 401, the opposite side of fan 4 is provided with breathing pipe 403, breathing pipe 403 is located the inside of screening case 2, the one end of breathing pipe 403 is provided with dust cage 402, the one end of outlet duct 401 extends to the inside of dust collection box 5, the internally mounted of dust collection box 5 has dust screen 503, dust screen 503 is located the top of breathing pipe 403, and dust collection box 5 one side's below has seted up row's miscellaneous mouthful 502, the inboard bottom of dust collection box 5 is provided with slope 501, slope 501 from top to bottom arranges miscellaneous mouthful 502 one side slope setting, dust and the impurity that produces when screening can be inhaled dust collection box 5 through control fan 4, can filter the dust through dust screen 503 inside dust collection box 5, and then can effectually collect the dust, unified processing, prevent its escape to the air, influence processing environment.

Example 3: wherein, the top fixed mounting of dust collection box 5 has air duct 504, air duct 504 extends to the inside of heating cabinet 6, the internally mounted of heating cabinet 6 has heating resistor silk 603, and the top fixed mounting of heating cabinet 6 has gas-supply pipe 601, one side of gas-supply pipe 601 is provided with three branch pipes 602, the one end of three branch pipes 602 all extends to the inboard of screening case 2, the air after the filtration passes through air duct 504 and gets into inside heating cabinet 6, after heating resistor silk 603 heats, discharge through gas-supply pipe 601, gas-supply pipe 601 then inputs steam to the inside of screening case 2 through three branch pipes 602, can effectually dry moist biomass particles, prevent it from gluing on screening mechanism, cause screening mechanism to be difficult to clear up, and then make this device need not demolish the sieve and clear up, great improvement the work efficiency of device, therefore, the clothes hanger is strong in practicability.

The working principle is as follows: materials needing to be screened can be added into the screening box 2 through the feeding hopper 203 and the feeding pipe 202, the driving motor 301 is controlled, the driving motor 301 can drive the rotating shaft 302 at one end to rotate, the driving wheels 307 are fixedly sleeved at one ends of the three rotating shafts 302 located in the mounting box 3, a transmission belt 306 is connected among the three driving wheels 307, the three rotating shafts 302 can rotate simultaneously, the three rotating shafts 302 respectively drive the supporting rods 303 at one ends of the three rotating shafts to move, the supporting rods 303 strike the struck blocks 305 in a reciprocating mode through the striking balls 304 at one ends of the supporting rods, the action of the spring 208 is matched, the first screening plate 204, the second screening plate 205 and the third screening plate 206 vibrate, further, the biomass combustion particles can be screened quickly, the screening effect is improved, the control fan 4 is used for controlling dust and impurities generated during screening to be sucked into the dust collection box 5, the dust can be filtered through the dustproof net 503 in the dust collection box 5, the filtered air enters the heating box 6 through the air guide pipes 504, the heated resistance wires 603 and is discharged through the air conveying pipes 601, the dust and the filtered air is input into the dust collection box 2 through the air conveying pipes 602, and the hot air can be effectively prevented from being dried particles.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a biomass fuel particle processing is with screening dust collecting device, includes base (1) and screening case (2), its characterized in that: the screening box (2) is fixedly arranged at the top of the base (1), a dust collection box (5) is fixedly arranged on one side of the top of the base (1), the dust collection box (5) is positioned on one side of the screening box (2), a heating box (6) is fixedly arranged at the top of the dust collection box (5), and an installation box (3) is fixedly arranged in the middle of one side of the screening box (2);

the top of screening case (2) is provided with charge-in pipe (202), the top of charge-in pipe (202) is provided with loading hopper (203), the inside one side of screening case (2) is provided with three movable mounting seat (207), the inside of screening case (2) is through three movable mounting seat (207) movable mounting has first sieve (204), second sieve (205) and third sieve (206), just three discharge gate (210), three have been seted up on the lateral wall of screening case (2) one side equal slope of discharge gate (210) is installed discharging channel (201), the equal fixed mounting in one end of first sieve (204), second sieve (205) and third sieve (206) has stock guide (209), three stock guide (209) are respectively through three discharge gate (210) run through the lateral wall of screening case (2) extends to the inboard of discharging channel (201).

2. The screening and dust collecting device for biomass fuel particle processing according to claim 1, is characterized in that: first sieve board (204) are located directly over second sieve board (205), second sieve board (205) are located directly over third sieve board (206), just the mesh opening diameter of first sieve board (204) is greater than the mesh opening diameter of second sieve board (205), the mesh opening diameter of second sieve board (205) is greater than the mesh opening diameter of third sieve board (206), and three the equal fixed mounting in bottom of discharge gate (210) inboard has spring (208), and is three the top of spring (208) respectively with first sieve board (204), second sieve board (205) and the bottom fixed connection of third sieve board (206).

3. The screening and dust collecting device for biomass fuel particle processing according to claim 1, is characterized in that: screening case (2) inside one side movable mounting have three axis of rotation (302), three the one end of axis of rotation (302) all extends to the inside of install bin (3), and three axis of rotation (302) are located respectively first sieve (204), second sieve (205) and the one side of third sieve (206) bottom, three the one end of axis of rotation (302) all is provided with branch (303), three the one end of branch (303) all is provided with hits ball (304), the bottom of first sieve (204), second sieve (205) and third sieve (206) all is provided with hits piece (305), and is three hit ball (304) are located three respectively hit piece (305) contact.

4. The screening and dust collecting device for biomass fuel particle processing according to claim 3, is characterized in that: the three rotating shafts (302) are located at one end inside the installation box (3) and are fixedly sleeved with driving wheels (307), a driving belt (306) is connected between the driving wheels (307), a driving motor (301) is fixedly installed on one side of the installation box (3), and one end of each rotating shaft (302) is fixedly connected with the output end of the corresponding driving motor (301).

5. The screening and dust collecting device for processing the biomass fuel particles as claimed in claim 1, wherein: one side of the screening box (2) is fixedly provided with a fan (4), one side of the fan (4) is provided with an air outlet pipe (401), the other side of the fan (4) is provided with an air suction pipe (403), the air suction pipe (403) is positioned inside the screening box (2), one end of the air suction pipe (403) is provided with a dust collection cover (402), and one end of the air outlet pipe (401) extends to the inside of the dust collection box (5).

6. The screening and dust collecting device for processing the biomass fuel particles as claimed in claim 5, wherein: the dust collection box is characterized in that a dust screen (503) is arranged inside the dust collection box (5), the dust screen (503) is located above the air suction pipe (403), a trash discharge opening (502) is formed in the lower portion of one side of the dust collection box (5), a slope (501) is arranged at the bottom of the inner side of the dust collection box (5), and the slope (501) is inclined from top to bottom towards one side of the trash discharge opening (502).

7. The screening and dust collecting device for processing the biomass fuel particles as claimed in claim 1, wherein: the top fixed mounting of dust collection box (5) has air duct (504), air duct (504) extend to the inside of heating cabinet (6), the internally mounted of heating cabinet (6) has heating resistor silk (603), just the top fixed mounting of heating cabinet (6) has gas-supply pipe (601), one side of gas-supply pipe (601) is provided with three branch pipes (602), three the one end of branch pipe (602) all extends to the inboard of screening case (2).

Images