CN219494820U - Alcohol-based fuel combustion furnace with adjustable furnace base opening size - Google Patents

Abstract

The utility model discloses an alcohol-based fuel combustion furnace with an adjustable furnace base opening size, which comprises a combustion furnace body and a case, wherein the bottom of the combustion furnace body is provided with the opening body, the inner cavity of the case is provided with an adjusting mechanism, the periphery of the bottom of the combustion furnace body is respectively bolted with a first supporting leg, the periphery of the bottom of the case is respectively bolted with a second supporting leg, the right side of the top of the case is bolted with a controller, the bottom of the case is provided with a first through groove, and the size of the opening body can be conveniently adjusted by a user through the cooperation of an air cylinder, a connecting block, a rack plate, a gear, a fixing rod, a connecting plate, a moving block and a baffle plate, so that the size of an air inlet of the combustion furnace body can be adjusted, the flame size can be conveniently controlled, the temperature inside the case can be reduced through an air cooler and an air outlet pipe, the damage of the air cylinder can be prevented from being caused by overhigh temperature inside the case, and the cooperation of the second sliding groove and the second sliding block is convenient to limit the connecting block.

Description

Alcohol-based fuel combustion furnace with adjustable furnace base opening size

Technical Field

The utility model relates to the technical field of combustion furnaces, in particular to an alcohol-based fuel combustion furnace with an adjustable furnace base opening size.

Background

The burning furnace, electric arc burning furnace, also known as carbon-sulfur burning furnace, is short for electric arc furnace, it utilizes high-voltage, high-frequency oscillating circuit, form the instantaneous heavy current to ignite the sample, make the mixed gas produced after the sample burns rapidly under the condition of oxygen enrichment, through the chemical analysis procedure, quantitative and swift analysis in the sample carbon, sulfur content apparatus, this furnace is most suitable for the combustion of the steel sample, can also burn other samples (such as hematite, ferrosilicon, ferromanganese, slag, coke, ore, coal, glass, rubber, etc.) under the condition of adding certain additive.

However, the size of the opening of the base of the traditional alcohol-based fuel combustion furnace is not adjustable, so that the size of an air inlet for air to enter the combustion furnace is fixed, the size of an accelerator can be only adjusted when the flame state is adjusted, and the flame size is inconvenient to control.

Disclosure of Invention

The utility model aims to provide an alcohol-based fuel combustion furnace with an adjustable opening size of a furnace base, which is convenient for a user to adjust the opening size of an opening body so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an open big or small alcohol group fuel combustion furnace of adjustable stove base, includes combustion furnace body and quick-witted case, open body has been seted up to the bottom of combustion furnace body, the inner chamber of machine case is provided with adjustment mechanism, all bolt has first supporting leg all around of combustion furnace body bottom, all bolt has the second supporting leg all around of machine case bottom, the right side bolt at machine case top has the controller, first logical groove has been seted up to the bottom of machine case.

Preferably, the adjustment mechanism includes cylinder, connecting block, rack board, gear, dead lever, connecting plate, movable block and baffle, the top bolt of machine case inner chamber left side has the cylinder, the piston rod bolt of cylinder has the connecting block, the bottom bolt of connecting block has the rack board, the bottom meshing of rack board has the gear, the inner chamber key-type connection of gear has the rotation axis, and the back of rotation axis is rotated with the back of machine case inner chamber through the bearing and is connected, the dead lever has been bolt on the positive right side of gear, first spout has been seted up to the bottom at machine case inner chamber back, the inner chamber sliding connection of first spout has first slider, the front bolt of first slider has the movable block, the top bolt of movable block has the connecting plate, the second through-channel that has been seted up in the front of connecting plate, and the inner chamber and the surface swing joint of dead lever of second through-channel, the bottom of movable block runs through first through the through-channel and downwardly extending, the left side bolt of movable block has the connecting rod, and the left side bolt of connecting rod has the baffle, the first spout has been seted up to the top on machine case right side's inner chamber back.

Preferably, the left side bolt at machine case top has the air-cooler, the air outlet intercommunication of air-cooler has the outlet duct, and the one end that the air-cooler was kept away from to the outlet duct runs through to the inner chamber of machine case.

Preferably, a second sliding groove is formed in the top of the inner cavity of the case, the inner cavity of the second sliding groove is connected with a second sliding block in a sliding mode, and the bottom of the second sliding block is bolted to the top of the connecting block.

Preferably, the bottom on the right side of the case is bolted with a maintenance case, and the left side on the front of the maintenance case is hinged with a case door through a hinge.

Preferably, limiting plates are bolted to two sides of the rack plate, and the limiting plates are made of metal materials.

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

the utility model provides an alcohol-based fuel combustion furnace with an adjustable opening size of a furnace base, which is convenient for a user to adjust the size of an opening body by matching an air cylinder, a connecting block, a rack plate, a gear, a fixed rod, a connecting plate, a moving block and a baffle plate, can adjust the size of an air inlet of air entering the combustion furnace body and is convenient for controlling the flame size.

The utility model provides an alcohol-based fuel combustion furnace with an adjustable furnace base opening size, which reduces the temperature in a machine case through an air cooler and an air outlet pipe, prevents an air cylinder from being damaged due to overhigh temperature in the machine case, facilitates the limiting of a connecting block through the matching of a second sliding groove and a second sliding block, stores tools for maintaining a combustion furnace body through the matching of a maintenance box, and prevents rack plates from being separated from gears through the matching of limiting plates.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a bottom view of the overall structure of the present utility model;

FIG. 3 is a cross-sectional view of the structure of the chassis of the present utility model;

fig. 4 is a partial perspective view of the structure of the adjusting mechanism of the present utility model.

Reference numerals in the drawings: 1. a combustion furnace body; 2. a chassis; 3. an open body; 4. an adjusting mechanism; 41. a cylinder; 42. a connecting block; 43. rack plate; 44. a gear; 45. a fixed rod; 46. a connecting plate; 47. a moving block; 48. a baffle; 5. a first chute; 6. a first slider; 7. an air cooler; 8. a second chute; 9. a second slider; 10. and (5) maintaining the box.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides an alcohol-based fuel combustion furnace with an adjustable furnace base opening size, which is shown in figures 1-4, and comprises a combustion furnace body 1 and a machine case 2, wherein the bottom of the combustion furnace body 1 is provided with an opening body 3, the inner cavity of the machine case 2 is provided with an adjusting mechanism 4, the periphery of the bottom of the combustion furnace body 1 is respectively bolted with a first supporting leg, the periphery of the bottom of the machine case 2 is respectively bolted with a second supporting leg, the right side of the top of the machine case 2 is respectively bolted with a controller, and the bottom of the machine case 2 is provided with a first through groove.

The adjusting mechanism 4 comprises an air cylinder 41, a connecting block 42, a rack plate 43, a gear 44, a fixed rod 45, a connecting plate 46, a moving block 47 and a baffle plate 48, wherein the top of the left side of the inner cavity of the machine case 2 is bolted with the air cylinder 41, a piston rod of the air cylinder 41 is bolted with the connecting block 42, the bottom of the connecting block 42 is bolted with the rack plate 43, the bottom of the rack plate 43 is meshed with the gear 44, the inner cavity key of the gear 44 is connected with a rotating shaft, the back of the rotating shaft is rotationally connected with the back of the inner cavity of the machine case 2 through a bearing, the right side of the front of the gear 44 is bolted with the fixed rod 45, the bottom of the back of the inner cavity of the machine case 2 is provided with a first chute 5, the inner cavity of the first chute 5 is slidingly connected with a first sliding block 6, the front bolt of first slider 6 has movable block 47, the top bolt of movable block 47 has connecting plate 46, the second through groove that the front of connecting plate 46 was seted up, and the inner chamber in second through groove and the surface swing joint of dead lever 45, the bottom of movable block 47 runs through first through groove and downwardly extending, the left side bolt of movable block 47 has the connecting rod, and the left side bolt of connecting rod has baffle 48, the third through groove that cooperation rack board 43 used has been seted up at the top on machine case 2 right side, the size of uncovered body 3 can be adjusted, thereby the user of facilitating the adjustment air inlet, the size of control flame.

The left side bolt at machine case 2 top has air-cooler 7, and the air outlet intercommunication of air-cooler 7 has the outlet duct, and the one end that the air-cooler 7 was kept away from to the outlet duct runs through to the inner chamber of machine case 2, has reduced machine case 2's temperature, has prolonged the life of cylinder 41.

The top of the inner cavity of the machine case 2 is provided with a second chute 8, the inner cavity of the second chute 8 is slidably connected with a second sliding block 9, the bottom of the second sliding block 9 is bolted with the top of the connecting block 42, and the connecting block 42 is assisted to move, so that the rack plate 43 is assisted to move.

The bottom bolt on machine case 2 right side has maintenance case 10, and the positive left side of maintenance case 10 articulates through the hinge has the chamber door, stores the maintenance apparatus, convenient to use.

Limiting plates are bolted to two sides of the rack plate 43, and are made of metal, so that the rack plate 43 is prevented from being separated from the gear 44.

When the air cylinder 41 is specifically used, a user starts the air cylinder 41, at the moment, the air cylinder 41 drives the connecting block 42 to move rightwards, so that the connecting block 42 drives the rack plate 43 to move rightwards, the rack plate 43 drives the gear 44 to rotate clockwise, then the gear 44 drives the fixing rod 45 to rotate clockwise, so that the fixing rod 45 drives the connecting plate 46 to move leftwards, the connecting plate 46 drives the moving block 47 to move leftwards, then the moving block 47 drives the connecting rod to move leftwards, the connecting rod drives the baffle 48 to move leftwards, the size of the open body 3 is adjusted, and the air inlet quantity is controlled.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an alcohol group fuel combustion furnace of adjustable stove base open size, includes burning furnace body (1) and quick-witted case (2), its characterized in that: open body (3) have been seted up to the bottom of burning furnace body (1), the inner chamber of machine case (2) is provided with adjustment mechanism (4), all bolt has first supporting leg all around of burning furnace body (1) bottom, all bolt has the second supporting leg all around of machine case (2) bottom, the right side bolt at machine case (2) top has the controller, first logical groove has been seted up to the bottom of machine case (2).

2. An alcohol-based fuel burner with an adjustable size of the opening of the burner base according to claim 1, wherein: the adjusting mechanism (4) comprises an air cylinder (41), a connecting block (42), a rack plate (43), a gear (44), a fixed rod (45), a connecting plate (46), a moving block (47) and a baffle (48), wherein the air cylinder (41) is bolted to the top of the left side of the inner cavity of the case (2), the connecting block (42) is bolted to the piston rod of the air cylinder (41), the rack plate (43) is bolted to the bottom of the connecting block (42), the gear (44) is meshed to the bottom of the rack plate (43), the inner cavity of the gear (44) is connected with a rotating shaft in a key manner, the back of the rotating shaft is rotationally connected with the back of the inner cavity of the case (2) through a bearing, the right side of the front face of the gear (44) is bolted with a fixed rod (45), the bottom of the back face of the inner cavity of the chassis (2) is provided with a first chute (5), the inner cavity of the first chute (5) is slidably connected with a first sliding block (6), the front face of the first sliding block (6) is bolted with a moving block (47), the top of the moving block (47) is bolted with a connecting plate (46), the front face of the connecting plate (46) is provided with a second through groove, the inner cavity of the second through groove is movably connected with the surface of the fixed rod (45), the bottom of the moving block (47) penetrates through the first through groove and extends downwards, the left side of the moving block (47) is bolted with a connecting rod, and the left side of connecting rod is bolted with baffle (48), the third through groove that cooperation rack board (43) used has been seted up at the top on machine case (2) right side.

3. An alcohol-based fuel burner with an adjustable size of the opening of the burner base according to claim 1, wherein: the left side bolt at machine case (2) top has air-cooler (7), the air outlet intercommunication of air-cooler (7) has the outlet duct, and the one end that air-cooler (7) was kept away from to the outlet duct runs through to the inner chamber of machine case (2).

4. An alcohol-based fuel burner with an adjustable size of the opening of the burner base according to claim 1, wherein: the top of machine case (2) inner chamber has seted up second spout (8), the inner chamber sliding connection of second spout (8) has second slider (9), the bottom of second slider (9) is bolted with the top of connecting block (42).

5. An alcohol-based fuel burner with an adjustable size of the opening of the burner base according to claim 1, wherein: the bottom of machine case (2) right side is bolted with maintenance case (10), the positive left side of maintenance case (10) is articulated through the hinge has the chamber door.

6. An alcohol-based fuel burner with an adjustable size of the opening of the burner base according to claim 2, wherein: both sides of the rack plate (43) are bolted with limiting plates, and the limiting plates are made of metal materials.