CN213895734U

CN213895734U - Automatic change biomass gasification stove of feeding

Info

Publication number: CN213895734U
Application number: CN202022339303.XU
Authority: CN
Inventors: 田搏华; 金宇杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-20
Filing date: 2020-10-20
Publication date: 2021-08-06
Anticipated expiration: 2030-10-20

Abstract

The utility model discloses an automatic change biomass gasification stove of feeding, concretely relates to gasifier technical field, including landing leg and organism, four groups of landing legs of corner fixedly connected with of organism bottom, the inside bottom of organism is provided with deashing mechanism, one side fixedly connected with blast pipe of organism, the top fixedly connected with filtration of blast pipe. The utility model discloses a be provided with gear motor, the pan feeding case, pan feeding mouth baffle and commentaries on classics roller, there is the uneven condition of pan feeding in artifical pan feeding, this moment utilizes automatic even pan feeding can solve this problem, at first starting drive, gear motor drives the equal slow motion of commentaries on classics roller, the material enters into the inside of pan feeding case from the pan feeding mouth, then change the even distribution of roller outside baffle with the material, the pan feeding is realized to the bottom of rotating the pan feeding case, so not only can realize automatic feeding, and can guarantee the even of material joining, avoid because the material is too much or how much the harmful effects that causes.

Description

Automatic change biomass gasification stove of feeding

Technical Field

The utility model relates to a gasifier technical field specifically is an automatic change biomass gasification stove of feeding.

Background

The biomass gasification furnace can carry out pyrolysis on some tree wastes and cattle, sheep and animal excrements, then converts the tree wastes into a combustible gas, and the existing biomass gasification furnace mainly utilizes manpower to feed in raw material, so that the uneven feeding condition is easy to occur, and the existing biomass gasification furnace has low sealing property, and the gas of the internal polluted environment is easy to leak to cause pollution and harm.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional biomass gasification furnace mainly utilizes manpower to feed materials, so that the condition of uneven feeding is easy to occur;

(2) the traditional biomass gasification furnace has no purification structure, and toxic gas in the traditional biomass gasification furnace is easy to leak to cause pollution and harm;

(3) traditional biomass gasification stove, the staff is not convenient for clear up the residue in the stove after burning.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change biomass gasification stove of feeding to it leads to the uneven problem of pan feeding to propose artifical reinforced in the above-mentioned background art to solve.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic feeding biomass gasification furnace comprises supporting legs and a machine body, wherein four corners of the bottom end of the machine body are fixedly connected with four groups of supporting legs, the bottom end inside the machine body is provided with an ash removal mechanism, one side of the machine body is fixedly connected with an exhaust pipe, the top end of the exhaust pipe is fixedly connected with a filtering structure, the inside of the machine body is fixedly connected with a cross rod, the top end of the machine body is fixedly connected with a fixed plate, and one end of the fixed plate is fixedly connected with a feeding mechanism;

the pan feeding mechanism includes the pan feeding case, pan feeding case fixed connection is in the one end of fixed plate, the top fixedly connected with pan feeding mouth of pan feeding case, the inside of pan feeding case is provided with changes the roller, change a plurality of baffle of outside fixedly connected with of roller, the one end fixedly connected with gear motor of fixed plate.

Preferably, the output end of the speed reducing motor is fixedly connected with one end of the rotating roller through a coupler.

Preferably, the deashing mechanism comprises driving motor, handle, dust collection box, scraper blade, first pivot, first gear, second pivot and second gear, driving motor fixed connection is in one side of organism, driving motor's output passes through shaft coupling fixedly connected with second pivot, one side fixedly connected with second gear of second pivot, the top of horizontal pole is provided with first pivot, the first gear of bottom fixedly connected with of first pivot, two sets of scraper blades of both sides fixedly connected with on first pivot top, one side of the inside bottom of organism is provided with the dust collection box, one side fixedly connected with handle of dust collection box.

Preferably, the first gear and the second gear are in meshed connection, and the scraping plates are provided with two groups and are vertical to the vertical center line of the first rotating shaft.

Preferably, filtration comprises first filter screen, outlet duct, rose box, filtering agent, second filter screen, draw-in groove and fixture block, rose box fixed connection is in one side of organism, the top of rose box is provided with the outlet duct, the inside top of rose box is provided with first filter screen, the below of first filter screen is provided with the filtering agent, the inside bottom of rose box is provided with the second filter screen, the two sets of fixture blocks of fixedly connected with respectively in the both sides of first filter screen, filtering agent and second filter screen, the inside both sides of rose box are provided with six sets of draw-in grooves.

Preferably, the width of the outer part of the clamping block is smaller than the width of the inner part of the clamping groove, and the clamping block is embedded in the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that: the biomass gasification furnace with automatic feeding not only realizes automatic and uniform feeding, realizes purification and filtration of internal polluting gas, but also realizes convenience in cleaning residues in the furnace;

(1) the automatic feeding device comprises a speed reducing motor, a feeding box, a feeding port baffle and a rotating roller, wherein the speed reducing motor, the feeding box, the feeding port baffle and the rotating roller are arranged, the condition of uneven feeding exists in manual feeding, and the problem can be solved by utilizing automatic even feeding;

(2) through being provided with driving motor, handle, dust collection box, scraper blade, first pivot, first gear, second pivot and second gear, after the device uses, inside remains a large amount of residue dust. At the moment, the driving motor is started to drive the second gear to rotate, the second gear drives the first gear and the first rotating shaft which are meshed with the second gear to rotate, the scrapers on two sides of the first rotating shaft start to work, dust on the cross rod is scraped from the screen plate on one side and falls into the dust collecting box, and finally the dust collecting box is taken out for cleaning, so that the dust cleaning treatment of the device is facilitated, and the time and the labor are saved;

(3) through being provided with first filter screen, the outlet duct, the rose box, the filtering agent, the second filter screen, draw-in groove and fixture block, it is gaseous to need discharge when the device uses, some gas contains polluted environment's material, at this moment, utilize the rose box to purify it and filter, at first gas enters into the rose box from the blast pipe, then carry out preliminary filtration with gaseous inside harmful substance through filtering agent and second filter screen and purify, then filter once more through fine and close first filter screen, filtering agent and second filter screen can all dismantle the replacement through being connected between fixture block and the draw-in groove.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the front sectional structure of the feeding box of the present invention;

FIG. 3 is an enlarged front view of a partial section of the ash removal mechanism of the present invention;

fig. 4 is an enlarged schematic view of the partial section of the filter structure in front view.

In the figure: 1. a support leg; 2. a dust removal mechanism; 201. a drive motor; 202. a handle; 203. a dust collecting box; 204. a squeegee; 205. a first rotating shaft; 206. a first gear; 207. a second rotating shaft; 208. a second gear; 3. a body; 4. an exhaust pipe; 5. a filter structure; 501. a first filter screen; 502. an air outlet pipe; 503. a filter box; 504. a filtering agent; 505. a second filter screen; 506. a card slot; 507. a clamping block; 6. a fixing plate; 7. a reduction motor; 8. feeding into a box; 9. a cross bar; 10. a feeding port; 11. a baffle plate; 12. and (5) rotating the roller.

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.

Example 1: referring to fig. 1-4, an automatic feeding biomass gasification furnace comprises support legs 1 and a machine body 3, four corners of the bottom end of the machine body 3 are fixedly connected with four groups of support legs 1, the bottom end inside the machine body 3 is provided with an ash removal mechanism 2, one side of the machine body 3 is fixedly connected with an exhaust pipe 4, the top end of the exhaust pipe 4 is fixedly connected with a filter structure 5, the inside of the machine body 3 is fixedly connected with a cross rod 9, the top end of the machine body 3 is fixedly connected with a fixed plate 6, and one end of the fixed plate 6 is fixedly connected with a feeding mechanism;

referring to fig. 1-4, the biomass gasification furnace with automatic feeding further comprises a feeding mechanism, the feeding mechanism comprises a feeding box 8, the feeding box 8 is fixedly connected to one end of a fixing plate 6, the top end of the feeding box 8 is fixedly connected with a feeding port 10, a rotating roller 12 is arranged inside the feeding box 8, a plurality of baffles 11 are fixedly connected to the outside of the rotating roller 12, one end of the fixing plate 6 is fixedly connected with a speed reducing motor 7, and the speed reducing motor 7 is CH in model number;

the output end of the speed reducing motor 7 is fixedly connected with one end of the rotating roller 12 through a coupler;

specifically, as shown in fig. 1 and 2, the condition that the pan feeding is uneven exists in artifical pan feeding, this moment utilize automatic even pan feeding can solve this problem, starting drive at first, gear motor 7 drives the motion that changes 12 uniform speed slow, the material enters into the inside of pan feeding case 8 from pan feeding mouth 10, then change 12 outside baffle 11 of roller with the even distribution of material, rotate the bottom of pan feeding case 8 and realize the pan feeding, so not only can realize automatic feeding, and can guarantee the even of material joining, avoid because the too much or how much harmful effects that cause of material.

Example 2: the ash cleaning mechanism 2 comprises a driving motor 201, a handle 202, a dust collecting box 203, scraping plates 204, a first rotating shaft 205, a first gear 206, a second rotating shaft 207 and a second gear 208, wherein the driving motor 201 is fixedly connected to one side of the machine body 3, the model of the driving motor 201 is Y90S-2, the output end of the driving motor 201 is fixedly connected with the second rotating shaft 207 through a coupler, one side of the second rotating shaft 207 is fixedly connected with the second gear 208, the top end of the cross rod 9 is provided with the first rotating shaft 205, the bottom end of the first rotating shaft 205 is fixedly connected with the first gear 206, two sides of the top end of the first rotating shaft 205 are fixedly connected with two groups of scraping plates 204, one side of the bottom end inside the machine body 3 is provided with the dust collecting box 203, and one side of the dust collecting box 203 is fixedly connected with the handle 202;

the first gear 206 and the second gear 208 are in meshed connection, and the scraper 204 is provided with two groups and is vertical to the center line of the first rotating shaft 205;

specifically, as shown in fig. 1 and 3, a large amount of residual dust remains inside after the use of the apparatus is completed. At this time, the driving motor 201 is started to drive the second gear 208 to rotate, the second gear 208 drives the first gear 206 and the first rotating shaft 205 which are meshed with the second gear to rotate, the scrapers 204 on two sides of the first rotating shaft 205 start to work, dust on the cross rod 9 is scraped off from the screen plate on one side and falls into the dust collection box 203, and finally the dust collection box 203 is taken out to be cleaned, so that the dust cleaning device is convenient to clean dust, and time and labor are saved.

Example 3: the filtering structure 5 comprises a first filter screen 501, an air outlet pipe 502, a filtering box 503, a filtering agent 504, a second filter screen 505, clamping grooves 506 and clamping blocks 507, the filtering box 503 is fixedly connected to one side of the machine body 3, the air outlet pipe 502 is arranged at the top end of the filtering box 503, the first filter screen 501 is arranged at the top end of the filtering box 503, the filtering agent 504 is arranged below the first filter screen 501, the second filter screen 505 is arranged at the bottom end of the filtering box 503, two sides of the first filter screen 501, the filtering agent 504 and the second filter screen 505 are respectively and fixedly connected with two groups of clamping blocks 507, and six groups of clamping grooves 506 are arranged at two sides of the filtering box 503;

specifically, as shown in fig. 1 and 4, when the device is used, gas needs to be discharged, some gas contains substances polluting the environment, and is purified and filtered by using the filter box 503, the gas firstly enters the filter box 503 from the exhaust pipe 4, then the harmful substances inside the gas are primarily filtered and purified by the filtering agent 504 and the second filter screen 505, and then the gas is filtered again by the fine first filter screen 501, and the first filter screen 501, the filtering agent 504 and the second filter screen 505 can be detached and replaced through the connection between the fixture blocks 506 and the fixture grooves 507.

The width of the outer part of the fixture block 507 is smaller than that of the inner part of the clamping groove 506, and the fixture block 507 is embedded in the inner part of the clamping groove 506;

the working principle is as follows: the utility model discloses when using, at first, there is the uneven condition of pan feeding in artifical pan feeding, this moment utilize automatic even pan feeding can solve this problem, at first starting drive, gear motor 7 drives changes the equal slow motion of roller 12, the material enters into the inside of pan feeding case 8 from pan feeding mouth 10, then change the even distribution of material of baffle 11 of roller 12 outside, the pan feeding is realized to the bottom of rotating pan feeding case 8, so not only can realize automatic feeding, and can guarantee the even of material joining, avoid because the too much or how much harmful effects that cause of material.

After the use of the apparatus is completed, a large amount of residual dust remains inside the apparatus. At this time, the driving motor 201 is started to drive the second gear 208 to rotate, the second gear 208 drives the first gear 206 and the first rotating shaft 205 which are meshed with the second gear to rotate, the scrapers 204 on two sides of the first rotating shaft 205 start to work, dust on the cross rod 9 is scraped off from the screen plate on one side and falls into the dust collection box 203, and finally the dust collection box 203 is taken out to be cleaned, so that the dust cleaning device is convenient to clean dust, and time and labor are saved.

Finally, when the device is used, gas needs to be discharged, some gas contains substances polluting the environment, the gas is purified and filtered by using the filter box 503, the gas firstly enters the filter box 503 from the exhaust pipe 4, then the harmful substances in the gas are primarily filtered and purified by the filtering agent 504 and the second filter screen 505, then the gas is filtered again by the fine first filter screen 501, and the first filter screen 501, the filtering agent 504 and the second filter screen 505 can be detached and replaced through the connection between the clamping blocks 506 and the clamping grooves 507.

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

1. The utility model provides an automatic change biomass gasification stove of feeding, includes landing leg (1) and organism (3), its characterized in that: four corners of the bottom end of the machine body (3) are fixedly connected with four groups of supporting legs (1), the bottom end inside the machine body (3) is provided with an ash removal mechanism (2), one side of the machine body (3) is fixedly connected with an exhaust pipe (4), the top end of the exhaust pipe (4) is fixedly connected with a filtering structure (5), the inside of the machine body (3) is fixedly connected with a cross rod (9), the top end of the machine body (3) is fixedly connected with a fixing plate (6), and one end of the fixing plate (6) is fixedly connected with a feeding mechanism;

the pan feeding mechanism includes pan feeding case (8), pan feeding case (8) fixed connection is in the one end of fixed plate (6), the top fixedly connected with pan feeding mouth (10) of pan feeding case (8), the inside of pan feeding case (8) is provided with changes roller (12), change a plurality of baffle (11) of outside fixedly connected with of roller (12), the one end fixedly connected with gear motor (7) of fixed plate (6).

2. An automated feeding biomass gasifier as claimed in claim 1, wherein: the output end of the speed reducing motor (7) is fixedly connected with one end of the rotating roller (12) through a coupler.

3. An automated feeding biomass gasifier as claimed in claim 1, wherein: the ash cleaning mechanism (2) consists of a driving motor (201), a handle (202), a dust collecting box (203), a scraper (204), a first rotating shaft (205), a first gear (206), a second rotating shaft (207) and a second gear (208), the driving motor (201) is fixedly connected with one side of the machine body (3), the output end of the driving motor (201) is fixedly connected with a second rotating shaft (207) through a coupler, one side of the second rotating shaft (207) is fixedly connected with a second gear (208), a first rotating shaft (205) is arranged at the top end of the cross rod (9), a first gear (206) is fixedly connected at the bottom end of the first rotating shaft (205), two groups of scraping plates (204) are fixedly connected with two sides of the top end of the first rotating shaft (205), a dust collection box (203) is arranged on one side of the bottom end in the machine body (3), and a handle (202) is fixedly connected to one side of the dust collection box (203).

4. An automated feeding biomass gasifier according to claim 3, characterized in that: the first gear (206) and the second gear (208) are in meshed connection, and the scrapers (204) are provided with two groups and are vertical to the center line of the first rotating shaft (205).

5. An automated feeding biomass gasifier as claimed in claim 1, wherein: filtration (5) comprise first filter screen (501), outlet duct (502), rose box (503), filtering agent (504), second filter screen (505), draw-in groove (506) and fixture block (507), rose box (503) fixed connection is in one side of organism (3), the top of rose box (503) is provided with outlet duct (502), the inside top of rose box (503) is provided with first filter screen (501), the below of first filter screen (501) is provided with filtering agent (504), the inside bottom of rose box (503) is provided with second filter screen (505), the both sides of first filter screen (501), filtering agent (504) and second filter screen (505) are two sets of fixture block (507) of fixed connection respectively, the inside both sides of rose box (503) are provided with six sets of draw-in groove (506).

6. An automated feeding biomass gasifier as claimed in claim 5, wherein: the width of the outer part of the fixture block (507) is smaller than that of the inner part of the fixture groove (506), and the fixture block (507) is embedded in the inner part of the fixture groove (506).