阅读说明：本技术 一种适用于电石厂粉状固体废物处理的焚烧锅炉 (Incineration boiler suitable for treatment of powdery solid waste of calcium carbide plant ) 是由 不公告发明人 于 2021-07-29 设计创作，主要内容包括：本发明公开了一种适用于电石厂粉状固体废物处理的焚烧锅炉,包括外壳,所述外壳的顶部连通有方架,所述外壳的外壁焊接有方箱,所述方箱的内部安装有固定机构,所述固定机构包括凸杆、齿轮、弹簧、齿条、直杆、套板和滤网,所述凸杆的外壁上方与方箱的顶部活动相连,所述凸杆的外壁与齿轮的内壁焊接相连。随后向上拉动使滤网完成拆卸,改变螺栓固定形式,方便拆卸更换,降低了使用难度,方便内部废渣清理,便于操作,提高了工作效率,接着反向转动把手时凹板向内侧移动,将外壳关闭,改变转轴开合方式,防止受热变形,确保正常使用,提高了实用性,提高了风机与外壳的连接稳定,减少晃动,便于推广,符合使用需求。(The invention discloses an incineration boiler suitable for treating powdery solid wastes in a calcium carbide plant, which comprises a shell, wherein the top of the shell is communicated with a square frame, the outer wall of the shell is welded with a square box, a fixing mechanism is arranged in the square box, the fixing mechanism comprises a convex rod, a gear, a spring, a rack, a straight rod, a sleeve plate and a filter screen, the upper part of the outer wall of the convex rod is movably connected with the top of the square box, and the outer wall of the convex rod is welded and connected with the inner wall of the gear. Upwards pulling makes the filter screen accomplish afterwards and dismantles, changes the bolt fastening form, conveniently dismantles and changes, has reduced the use degree of difficulty, makes things convenient for inside waste residue to clear up, and the operation of being convenient for has improved work efficiency, and the notch board removes to the inboard when the antiport handle after that, closes the shell, changes the pivot mode of opening and shutting, prevents the thermal deformation, ensures normal use, has improved the practicality, has improved the fan and has been connected stably with the shell, reduces and rocks, and the facilitate promotion accords with the user demand.)

1. The utility model provides an incineration boiler suitable for likepowder solid waste of carbide factory handles, includes shell (1), its characterized in that: the top of the shell (1) is communicated with a square frame (6), the outer wall of the shell (6) is welded with a square box (7), and a fixing mechanism (2) is installed inside the square box (7);

the fixing mechanism (2) comprises a convex rod (201), a gear (202), a spring (203), a rack (204), a straight rod (205), a sleeve plate (206) and a filter screen (207);

the outer wall top of nose bar (201) links to each other with the top activity of square chest (7), the outer wall of nose bar (201) links to each other with the inner wall welding of gear (202), the outer wall of nose bar (201) cup joints with the inner wall of spring (203) mutually, the outside of spring (203) is binded with the inner wall top of square chest (7) and the top of gear (202) respectively and is linked to each other, the outer wall of gear (202) links to each other with the outer wall meshing of rack (204), the one end of rack (204) links to each other with the inboard welding of straight-bar (205), the top joint of nose bar (201) has lagging (206), the inboard of lagging (206) links to each other with the outer wall welding of filter screen (207).

2. The incineration boiler suitable for calcium carbide plant powdery solid waste treatment according to claim 1, characterized in that: the bottom of nose bar (201) rotates with square chest (7) inner wall bottom and links to each other, the outer wall of rack (204) and the outer wall clearance fit of square chest (7), the bottom of filter screen (207) is laminated with the top of square frame (6) mutually.

3. The incineration boiler suitable for calcium carbide plant powdery solid waste treatment according to claim 1, characterized in that: support plates (8) are welded on the front side and the rear side of the bottom of the shell (1).

4. The incineration boiler suitable for calcium carbide plant powdery solid waste treatment according to claim 3, characterized in that: the inner side of the support plate (8) is provided with a lifting mechanism (3);

the lifting mechanism (3) comprises a straight plate (301), a first screw (302), a grooved pulley (303), a belt (304), a vertical cylinder (305) and a bottom plate (306);

the outer wall of straight board (301) links to each other with the inboard welding of extension board (8), the inner wall of straight board (301) rotates with the outer wall of first screw rod (302) and links to each other, the outer wall below of first screw rod (302) links to each other with the inner wall welding of sheave (303), the outer wall of sheave (303) rotates with the inner wall of belt (304) and links to each other, the outer wall of first screw rod (302) rotates with the inner wall of erecting a section of thick bamboo (305) and links to each other, the outer wall of erecting a section of thick bamboo (305) and the bottom clearance fit of shell (1), the top of erecting a section of thick bamboo (305) links to each other with the bottom welding of bottom plate (306), the outer wall of bottom plate (306) is laminated with the inner wall of shell (1) mutually.

5. The incineration boiler suitable for calcium carbide plant powdery solid waste treatment according to claim 1, characterized in that: an opening and closing mechanism (4) is arranged below the front surface of the shell (1);

the opening and closing mechanism (4) comprises a square plate (401), a second screw (402), a handle (403), a vertical plate (404) and a concave plate (405);

the rear end face of the square plate (401) is connected with the outer side of the front face of the shell (1) in a welded mode, the inner wall of the square plate (401) is in threaded connection with the outer wall of the second screw (402), the outer side of the second screw (402) is connected with the inner side of the handle (403) in a welded mode, the inner side of the second screw (402) is in threaded connection with the inner wall of the vertical plate (404), and the rear end face of the vertical plate (404) is connected with the outer side of the front face of the concave plate (405) in a welded mode.

6. The incineration boiler suitable for calcium carbide plant powdery solid waste treatment according to claim 5, characterized in that: the inner wall chute of the concave plate (405) is in sliding clamping connection with the front side notch of the shell (1).

7. The incineration boiler suitable for calcium carbide plant powdery solid waste treatment according to claim 1, characterized in that: and a transverse plate (9) is welded below the outer wall of the shell (1).

8. The incineration boiler suitable for calcium carbide plant powdery solid waste treatment according to claim 7, characterized in that: a reinforcing mechanism (5) is arranged on the inner wall of the transverse plate (9);

the reinforcing mechanism (5) comprises a sheath (501), a stud (502), a square block (503), a curved plate (504) and a round rod (505);

the outer wall of sheath (501) rotates with the inner wall of diaphragm (9) and links to each other, the inner wall of sheath (501) links to each other with the outer wall welding of stud (502), the outside of stud (502) rotates with the inner wall of square (503) and links to each other, the bottom of square (503) links to each other with the top welding of bent plate (504), the inboard of bent plate (504) links to each other with the outside welding of round bar (505).

Technical Field

The invention relates to the technical field of incineration boilers, in particular to an incineration boiler suitable for treating powdery solid waste in a calcium carbide plant.

Background

Incineration is a complex chemical process, which relates to many processes such as chemistry, heat transfer, mass transfer, hydromechanics, chemical thermodynamics, chemical kinetics and the like, and powdery solid waste needs to be matched with an incineration boiler to work when being treated.

Present burn boiler top filter screen when using adopts the equidistance bolt to screw up one by one fixedly, be not convenient for dismantle the change, the use difficulty has been increased, and the shell is inside far away from positive notch, need draw when clearing up the waste residue and get, be not convenient for operate, work efficiency has been reduced, and the shell openly opens and shuts the control and adopt the pivot form, receive high temperature for a long time and take place to warp easily, influence normal use, the practicality has been reduced, the fan is connected the back and is used and rock great simultaneously, the influence is connected stably, be not conform to modern's user demand.

Disclosure of Invention

The invention aims to provide an incineration boiler suitable for treating powdery solid waste of a calcium carbide plant, and aims to solve the problems that top filter screens of the existing incineration boiler are screwed and fixed one by equidistant bolts when in use, are inconvenient to disassemble and replace and increase the use difficulty in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an incineration boiler suitable for treating powdery solid waste of a calcium carbide plant comprises a shell, wherein the top of the shell is communicated with a square frame, a square box is welded on the outer wall of the shell, and a fixing mechanism is arranged in the square box;

the fixing mechanism comprises a convex rod, a gear, a spring, a rack, a straight rod, a sleeve plate and a filter screen;

the outer wall top of nose bar links to each other with the top activity of square chest, the outer wall of nose bar links to each other with the inner wall welding of gear, the outer wall of nose bar cup joints with the inner wall of spring mutually, the outside of spring is binded with the inner wall top of square chest and the top of gear respectively and is linked to each other, the outer wall of gear links to each other with the outer wall meshing of rack, the one end of rack links to each other with the inboard welding of straight-bar, the top joint of nose bar has the lagging, the inboard of lagging links to each other with the outer wall welding of filter screen. The filter screen is convenient to disassemble and assemble.

Preferably, the bottom of the convex rod is rotatably connected with the bottom of the inner wall of the square box, the outer wall of the rack is in clearance fit with the outer wall of the square box, and the bottom of the filter screen is attached to the top of the square frame. The filter screen filters the flue gas discharged from the top of the square frame.

Preferably, the front side and the rear side of the bottom of the shell are both welded with support plates. The support plate plays a supporting role for the shell.

Preferably, the inner side of the support plate is provided with a lifting mechanism;

the lifting mechanism comprises a straight plate, a first screw, a grooved pulley, a belt, a vertical cylinder and a bottom plate;

the outer wall of the straight plate is welded with the inner side of the support plate, the inner wall of the straight plate is connected with the outer wall of the first screw in a rotating mode, the lower portion of the outer wall of the first screw is connected with the inner wall of the grooved pulley in a welding mode, the outer wall of the grooved pulley is connected with the inner wall of the belt in a rotating mode, the outer wall of the first screw is in threaded connection with the inner wall of the vertical cylinder, the outer wall of the vertical cylinder is in clearance fit with the bottom of the shell, the top of the vertical cylinder is connected with the bottom of the bottom plate in a welding mode, and the outer wall of the bottom plate is attached to the inner wall of the shell. The bottom plate height of being convenient for conveniently clears up the inside waste residue of shell.

Preferably, an opening and closing mechanism is installed below the front face of the shell;

the opening and closing mechanism comprises a square plate, a second screw rod, a handle, a vertical plate and a concave plate;

the rear end face of the square plate is connected with the outer side of the front face of the shell in a welding mode, the inner wall of the square plate is in threaded connection with the outer wall of the second screw rod, the outer side of the second screw rod is connected with the inner side of the handle in a welding mode, the inner side of the second screw rod is connected with the inner wall of the vertical plate in a rotating mode, and the rear end face of the vertical plate is connected with the outer side of the front face of the concave plate in a welding mode. The opening of the notch on the front side of the shell is facilitated.

Preferably, the inner wall chute of the concave plate is in sliding clamping connection with the front side notch of the shell. The concave plate plays a role in sealing the notch on the front surface of the shell.

Preferably, a transverse plate is welded below the outer wall of the shell. The shell plays a supporting role for the transverse plate.

Preferably, the inner wall of the transverse plate is provided with a reinforcing mechanism;

the reinforcing mechanism comprises a sheath, a double-end stud, a square block, a curved plate and a round rod;

the outer wall of sheath rotates with the inner wall of diaphragm and links to each other, the inner wall of sheath and stud's outer wall welding link to each other, stud's the outside rotates with the inner wall of square and links to each other, the bottom of square and the top welding of bent plate link to each other, the inboard of bent plate links to each other with the outside welding of round bar. The connection stability of the external fan is increased.

Compared with the prior art, the invention has the beneficial effects that: according to the incineration boiler suitable for treating the powdery solid waste in the calcium carbide plant, the straight rod in the fixing mechanism drives the rack to move forwards, the moving rack drives the gear to rotate, so that the convex rod rotates, the convex edge at the top of the convex rod is aligned with the notch at the top of the shell, and then the filter screen is pulled upwards to finish the disassembly, the bolt fixing form is changed, the disassembly and the replacement are convenient, and the use difficulty is reduced;

the first screw rod is rotated in the lifting mechanism, so that the grooved wheels on the outer wall of the screw rod are driven to rotate, the rotated grooved wheels are matched with the belt to drive the plurality of grooved wheels to rotate, and therefore the plurality of first screw rods are driven to rotate;

the handle in the opening and closing mechanism drives the second screw rod to rotate outwards, so that the second screw rod is matched with the vertical plate to drive the concave plate to slide outwards, the shell is opened, the incineration material is placed, the concave plate moves inwards when the handle is rotated reversely, the shell is closed, the opening and closing mode of the rotating shaft is changed, thermal deformation is prevented, normal use is ensured, and the practicability is improved;

through among the strengthening mechanism sheath drive stud and rotate, pivoted stud cooperation square drives the bent plate and moves to the inboard to inside making the inboard round bar of bent plate insert inside the fan shell of connecting, accomplish the connection of fan and consolidate, improved being connected of fan and shell stably, the reduction is rocked, and the facilitate promotion accords with the user demand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the square frame, the housing and the convex rod in FIG. 1;

FIG. 3 is a schematic view showing the connection structure of the protruding rod, the gear and the spring in FIG. 1;

FIG. 4 is a schematic view of the connection relationship between the first screw, the sheave and the belt in FIG. 1;

FIG. 5 is a schematic view of the connection between the square plate, the second screw and the handle in FIG. 1;

FIG. 6 is a schematic view of the connection between the cross plate, the stud and the block in FIG. 1.

In the figure: 1. the device comprises a shell, 2, a fixing mechanism, 201, a convex rod, 202, a gear, 203, a spring, 204, a rack, 205, a straight rod, 206, a sleeve plate, 207, a filter screen, 3, a lifting mechanism, 301, a straight plate, 302, a first screw rod, 303, a grooved wheel, 304, a belt, 305, a vertical cylinder, 306, a bottom plate, 4, an opening and closing mechanism, 401, a square plate, 402, a second screw rod, 403, a handle, 404, a vertical plate, 405, a concave plate, 5, a reinforcing mechanism, 501, a sheath, 502, a double-end stud, 503, a square block, 504, a curved plate, 505, a round rod, 6, a square frame, 7, a square box, 8, a support plate, 9 and a transverse plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an incineration boiler suitable for treating powdery solid waste in a calcium carbide plant comprises a shell 1, the top of the shell 1 is communicated with a square frame 6, the outer wall of the shell 6 is welded with a square box 7, a fixing mechanism 2 is installed inside the square box 7, the fixing mechanism 2 comprises a convex rod 201, a gear 202, a spring 203, a rack 204, a straight rod 205, a sleeve plate 206 and a filter screen 207, the upper part of the outer wall of the convex rod 201 is movably connected with the top of the square box 7, the convex rod 201 is stressed to rotate through a notch at the top of the square box 7, the outer wall of the convex rod 201 is welded and connected with the inner wall of the gear 202, the outer wall of the convex rod 201 is sleeved and connected with the inner wall of the spring 203, the outer side of the spring 203 is respectively connected with the top of the inner wall of the square box 7 and the top of the gear 202, the convex rod 201 is stressed to rotate and then rebounded through the other part of the spring 203, the outer wall of the gear 202 is meshed and connected with the outer wall of the rack 204, one end of the rack 204 is welded and connected with the inner side of the straight rod 205, the straight rod 205 is convenient for pulling the rack 204, the sleeve plate 206 is clamped at the top of the convex rod 201, the inner side of the sleeve plate 206 is connected with the outer wall of the filter screen 207 in a welding mode, the filter screen 207 is a PP filter screen, the bottom of the convex rod 201 is rotationally connected with the bottom of the inner wall of the square box 7, the convex rod 201 is stressed to rotate through a bearing at the bottom of the inner wall of the square box 7, the outer wall of the rack 204 is in clearance fit with the outer wall of the square box 7, the rack 204 is stressed to move back and forth through a notch in the outer wall of the square box 7, the bottom of the filter screen 207 is attached to the top of the square frame 6, and the front side and the rear side of the bottom of the shell 1 are welded with the support plates 8;

through among the fixed establishment straight-bar drive rack and move forward, the rack that removes drives gear revolve to make the protruding pole rotate, make protruding pole top arris align with the notch at shell top, upwards stimulate afterwards and make the filter screen accomplish the dismantlement, change bolt fastening form, the change is conveniently dismantled, has reduced the use degree of difficulty.

The inner side of the support plate 8 is provided with a lifting mechanism 3, the lifting mechanism 3 comprises a straight plate 301, a first screw 302 and a grooved wheel 303, the outer wall of the straight plate 301 is connected with the inner side of the support plate 8 in a welded mode, the inner wall of the straight plate 301 is connected with the outer wall of the first screw 302 in a rotating mode, the first screw 302 is stressed to rotate through a bearing on the inner wall of the straight plate 301, the lower portion of the outer wall of the first screw 302 is connected with the inner wall of the grooved pulley 303 in a welded mode, the outer wall of the grooved pulley 303 is connected with the inner wall of the belt 304 in a rotating mode, one grooved pulley 303 is matched with the belt 304 in a rotating mode to drive the plurality of grooved pulleys 303 to rotate, the outer wall of the first screw 302 is connected with the inner wall of the vertical cylinder 305 in a threaded mode, the outer wall of the vertical cylinder 305 is in clearance fit with the bottom of the shell 1, the vertical cylinder 305 is stressed to move up and down through a bottom notch of the shell 1, the top of the vertical cylinder 305 is connected with the bottom of the bottom plate 306 in a welded mode, and the outer wall of the bottom plate 306 is attached to the inner wall of the shell 1;

rotate a first screw rod in through elevating system, and then drive the sheave rotation of this screw rod outer wall, pivoted sheave cooperation belt drives a plurality of sheaves and rotates to make a plurality of first screw rods rotate, pivoted first screw rod cooperation vertical cylinder drives the bottom plate rebound, makes bottom plate and the positive notch of shell align, makes things convenient for inside waste residue clearance, and the operation of being convenient for has improved work efficiency.

An opening and closing mechanism 4 is arranged below the front surface of the shell 1, the opening and closing mechanism 4 comprises a square plate 401 and a second screw 402, the handle 403, the vertical plate 404 and the concave plate 405, the rear end face of the square plate 401 is connected with the outer side of the front face of the shell 1 in a welding mode, the second screw 402 rotates left and right through the square plate 401, the inner wall of the square plate 401 is in threaded connection with the outer wall of the second screw 402, the outer side of the second screw 402 is connected with the inner side of the handle 403 in a welding mode, the handle 403 is convenient for driving the second screw 402 to rotate, the inner side of the second screw 402 is connected with the inner wall of the vertical plate 404 in a rotating mode, the inner side of the second screw 402 is stressed to rotate through an inner wall bearing of the vertical plate 404, the rear end face of the vertical plate 404 is connected with the outer side of the front face of the concave plate 405 in a welding mode, an inner wall chute of the concave plate 405 is connected with a front face notch of the shell 1 in a sliding mode, the concave plate 405 is stressed to slide left and right through the front face notch of the shell 1, and a transverse plate 9 is welded below the outer wall of the shell 1;

drive the second screw rod and rotate to the outside through opening and shutting in the mechanism to the cooperation riser drives the concave plate and slides to the outside, and then makes the shell open, will burn the material afterwards and put into, and the concave plate removes to the inboard when the contra-rotation handle after that, closes the shell, changes the pivot mode of opening and shutting, prevents the thermal deformation, ensures normal use, has improved the practicality.

The reinforcing mechanism 5 is installed on the inner wall of the transverse plate 9, the reinforcing mechanism 5 comprises a sheath 501, a stud 502, a square block 503, a curved plate 504 and a round rod 505, the outer wall of the sheath 501 is rotatably connected with the inner wall of the transverse plate 9, the sheath 501 is stressed to rotate through a bearing on the inner wall of the transverse plate 9, the inner wall of the sheath 501 is welded with the outer wall of the stud 502, the outer side of the stud 502 is rotatably connected with the inner wall of the square block 503, the outer side of the stud 502 is stressed to rotate through a bearing on the inner wall of the square block 503, the bottom of the square block 503 is welded with the top of the curved plate 504, and the inner side of the curved plate 504 is welded with the outer side of the round rod 505;

through among the strengthening mechanism sheath drive stud and rotate, pivoted stud cooperation square drives the bent plate and moves to the inboard to inside making the inboard round bar of bent plate insert inside the fan shell of connecting, accomplish the connection of fan and consolidate, improved being connected of fan and shell stably, the reduction is rocked, and the facilitate promotion accords with the user demand.

In this example, when the incineration boiler is used, the handle 403 drives the second screw 402 to rotate outwards, so as to cooperate with the vertical plate 404 to drive the concave plate 405 to slide outwards, thereby opening the housing 1, then the incineration material is put in, then the concave plate 405 moves inwards when the handle 403 is rotated reversely, the housing 1 is closed, then the fan is inserted into the notch on the lower right side of the housing 1, then the jacket 501 drives the stud 502 to rotate, the rotating stud 502 cooperates with the block 503 to drive the curved plate 504 to move inwards, thereby the round bar 505 on the inner side of the curved plate 504 is inserted into the connected fan housing, the connection and reinforcement of the fan is completed, then the inside is incinerated by cooperating with the burner on the rear side of the housing 1, when the filter screen 207 is replaced, the straight bar 205 is cooperated with the rack 204 to move forwards, the moving rack 204 drives the gear 202 to rotate, thereby the convex bar 201 rotates, the top ridge of the convex bar 201 is aligned with the notch on the top of the housing 7, then upwards stimulate and make filter screen 207 accomplish the dismantlement, when clearing up the inside waste residue of shell 1, rotate a first screw rod 302, and then drive the sheave 303 of this screw rod 302 outer wall and rotate, the pivoted sheave 303 cooperates belt 304 to drive a plurality of sheaves 303 and rotate to make a plurality of first screw rods 302 rotate, the cooperation of pivoted first screw rod 302 is erected a section of thick bamboo 305 and is driven bottom plate 306 rebound, makes bottom plate 306 and shell 1 front notch align, makes things convenient for inside waste residue to clear up.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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