CN215757180U

CN215757180U - Slag dragging machine lifting device for gasification furnace

Info

Publication number: CN215757180U
Application number: CN202121480401.3U
Authority: CN
Inventors: 苗宗宁; 陶治强
Original assignee: Qingdao Qingtian Boiler Auxiliary Machine Co ltd
Current assignee: Qingdao Qingtian Boiler Auxiliary Machine Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-02-08
Anticipated expiration: 2031-06-30

Abstract

The utility model relates to the technical field of gasification furnaces, in particular to a slag salvaging machine lifting device for a gasification furnace, which comprises a base, wherein the top end surface of the base is fixedly connected with an upright post, one side of the top end of the upright post is fixedly connected with a first connecting arm, the bottom of the first connecting arm is provided with a second connecting arm, a bottom shell of the second connecting arm is provided with a first chute, the side wall of one end inside the second connecting arm is fixedly connected with a horizontally arranged first driving motor, the output end of the first driving motor is fixedly connected with a threaded rod, one end of the threaded rod is connected with a movable plate in a penetrating way, the utility model can effectively adjust the front and back positions and the left and right positions of a slag salvaging box through the actions of the first connecting arm, the second connecting arm, a lead screw sliding table, a supporting plate, a second driving motor, an upper cover plate, the slag salvaging box, a connecting piece and a first driving motor, therefore, scum in the gasification furnace can be efficiently fished out, and the scum fishing effect is improved.

Description

Slag dragging machine lifting device for gasification furnace

Technical Field

The utility model relates to the technical field of gasification furnaces, in particular to a slag dragging machine lifting device for a gasification furnace.

Background

The gasification furnace is a combustion tool which is environment-friendly, energy-saving and clean and is suitable for vast rural and rural farmers, the gasification furnace is also called a straw gas making furnace, an environment-friendly and energy-saving gasification furnace, a straw gas making furnace, a straw gasification furnace, a household straw gasification furnace, an environment-friendly and energy-saving gasification furnace, a biomass gasification furnace and a high-efficiency biomass gas making, the straw gas is a combustible gas produced by biomass through closed oxygen deficiency and adopting a pyrolysis method and a thermochemical oxidation method, the gas is a mixed gas containing carbon monoxide, hydrogen, methane and the like, also called as biomass gas, a gasification furnace can generate a large amount of residues in the furnace after being used, a slag dragging machine needs to be cleaned, and the slag dragging machine consists of a horizontal section groove body, an inclined lifting section groove body, a driving device, a tensioning device, a guide wheel train, a scraper chain assembly, a traveling device and an electric control system.

In the prior art, the following problems exist:

(1) in the existing slag dragging machine, in the slag dragging process, the slag dragging machine is extended into a gasification furnace, so that scum is difficult to drag and remove completely, the slag dragging effect is not ideal, and the quality of products is influenced;

(2) the existing slag salvaging machine can not adjust the direction and the angle of the slag salvaging box, so that some positions can not be cleaned.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a slag dragging machine lifting device for a gasification furnace, which aims to solve the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides a dragveyer elevating gear for gasification furnace, includes the base, the top fixed surface of base is connected with the stand, the first connecting arm of top one side fixedly connected with of stand, the bottom of first connecting arm is equipped with the second linking arm, first spout has been seted up to the bottom casing of second linking arm, the inside of second linking arm is equipped with the lead screw slip table, the bottom of lead screw slip table is equipped with the backup pad, the top of backup pad is provided with the second driving motor who is perpendicular setting, there is the upper cover plate through pivot fixedly connected with behind the backup pad output of second driving motor runs through the backup pad, the bottom of upper cover plate is equipped with dragveys for the sediment box, drag for one side both ends fixedly connected with connecting piece of sediment box, the inside drive structure that is provided with of one end of upper cover plate.

Preferably, an opening is formed in one side of the bottom of the upper cover plate, and the first driving motor is arranged at the opening.

Preferably, the bottom shell of the first connecting arm is provided with a second chute, and the two sides of the inside of the first connecting arm are symmetrically provided with clamping grooves.

Preferably, the top end surface of the second connecting arm is fixedly connected with a first sliding block, and the first sliding block is connected with the second sliding groove in a sliding mode.

Preferably, the inside one end of first linking arm is provided with electric putter, electric putter's flexible end fixedly connected with T type connecting plate, the top and the draw-in groove looks joint of T type connecting plate.

Preferably, the bottom surface of stand is equidistant fixedly connected with a plurality of strengthening ribs, and is a plurality of the bottom of strengthening rib all is connected with the top fixed surface of base.

Preferably, the driving structure comprises a first driving motor horizontally arranged in the upper cover plate, and the output end of the first driving motor is fixedly connected with the two connecting pieces through a rotating shaft.

The utility model provides a slag conveyor lifting device for a gasification furnace through improvement, compared with the prior art, the utility model has the following improvements and advantages:

one is as follows: according to the utility model, through the action of the first connecting arm, the second connecting arm, the first driving motor, the threaded rod, the movable plate, the supporting plate, the second driving motor, the upper cover plate, the slag salvaging box, the connecting piece and the first driving motor, the front and back positions and the left and right positions of the slag salvaging box can be effectively adjusted, so that scum in the gasification furnace can be efficiently salvaged, and the slag salvaging effect is improved;

the second step is as follows: according to the utility model, the second driving motor is started to work, so that the second driving motor drives the upper cover plate to rotate through the rotating shaft to adjust the direction of the slag salvaging box, and further, scum at different positions in the gasification furnace is salvaged.

Drawings

The utility model is further explained below with reference to the figures and examples:

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

FIG. 2 is a schematic view of the internal structure of the first connecting arm of the present invention;

FIG. 3 is a schematic view of a second link arm of the present invention;

FIG. 4 is a schematic view of the internal structure of a second connecting arm according to the present invention;

fig. 5 is a structural schematic diagram of the slag salvaging box of the utility model.

Description of reference numerals:

1. a base; 2. a column; 3. a first connecting arm; 4. a second connecting arm; 5. a screw rod sliding table; 6. a first chute; 7. a first slider; 8. reinforcing ribs; 9. a support plate; 10. a second drive motor; 11. an upper cover plate; 12. fishing out the slag box; 13. a first drive motor; 14. a connecting member; 15. an electric push rod; 16. a second chute; 17. a T-shaped connecting plate; 18. a clamping groove.

Detailed Description

The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, 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.

The utility model provides a slag conveyor lifting device for a gasification furnace through improvement, and the technical scheme of the utility model is as follows:

the first embodiment is as follows:

as shown in fig. 1-5, a slag salvaging machine lifting device for a gasification furnace comprises a base 1, wherein a vertical column 2 is fixedly connected to the top surface of the base 1, a first connecting arm 3 is fixedly connected to one side of the top end of the vertical column 2, a second connecting arm 4 is arranged at the bottom of the first connecting arm 3, a first chute 6 is arranged on a bottom shell of the second connecting arm 4, a screw rod sliding table 5 is arranged inside the second connecting arm 4, a supporting plate 9 is arranged at the bottom of the screw rod sliding table 5, a second driving motor 10 which is vertically arranged is arranged at the top end of the supporting plate 9, an upper cover plate 11 is fixedly connected to the output end of the second driving motor 10 through a rotating shaft after penetrating through the supporting plate 9, a slag salvaging box 12 is arranged at the bottom of the upper cover plate 11, connecting pieces 14 are fixedly connected to two ends of one side of the slag aging box 12, and a driving structure is arranged inside one end of the upper cover plate 11, the driving structure comprises a first driving motor 13 horizontally arranged in the upper cover plate, and the output end of the first driving motor 13 is fixedly connected with two connecting pieces 14 through a rotating shaft.

Further, in the above technical scheme, an opening is formed in one side of the bottom of the upper cover plate 11, and the first driving motor 13 is arranged at the opening and is arranged through the opening, so that the slag salvaging box 12 can be rotated to salvage slag conveniently.

Further, in the above technical solution, the bottom shell of the first connecting arm 3 is provided with a second sliding chute 16, and two sides of the inside of the first connecting arm 3 are symmetrically provided with clamping grooves 18.

Further, in the above technical solution, the top end surface of the second connecting arm 4 is fixedly connected with the first slider 7, the first slider 7 is slidably connected with the second sliding groove 16, and the purpose of connecting the second connecting arm 4 and the first connecting arm 3 can be effectively achieved through the sliding connection between the first slider 7 and the second sliding groove 16.

Further, in above-mentioned technical scheme, the inside one end of first linking arm 3 is provided with electric putter 15, electric putter 15's flexible end fixedly connected with T type connecting plate 17, the top and the draw-in groove 18 looks joint of T type connecting plate 17 drive T type connecting plate 17 through starting electric putter 15 and remove to can realize adjusting the position of second linking arm 4, and then realize dragging for the sediment to the gasification furnace inside of different positions.

Further, in above-mentioned technical scheme, the equidistant fixedly connected with a plurality of strengthening ribs 8 in bottom surface of stand 2, it is a plurality of the bottom of strengthening rib 8 all is connected with the top fixed surface of base 1, through strengthening rib 8's effect to can effectual improve equipment's stability.

The working principle is as follows: when the sediment is dragged for to needs, at first start the work of lead screw slip table 5, the front and back position that drags for sediment box 12 is adjusted in the work of lead screw slip table 5, then start electric putter 15 work, electric putter 15 work drives T type connecting plate 17 and removes and then adjusts and drag for the left and right sides position of sediment box 12, then start second driving motor 10 work, then second driving motor 10 work drives through the pivot and rotates the direction that 11 regulation of upper cover plate dragged for sediment box 12, start first driving motor 13 work at last, third driving motor work drives two connecting pieces 14 and then drives through the pivot and drag for sediment box 12 and rotate and drag for the sediment can.

The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a dragveyer elevating gear for gasifier, includes base (1), its characterized in that: the top surface of the base (1) is fixedly connected with a stand column (2), one side of the top end of the stand column (2) is fixedly connected with a first connecting arm (3), the bottom of the first connecting arm (3) is provided with a second connecting arm (4), a bottom shell of the second connecting arm (4) is provided with a first sliding chute (6), a lead screw sliding table (5) is arranged inside the second connecting arm (4), the bottom of the lead screw sliding table (5) is provided with a supporting plate (9), the top end of the supporting plate (9) is provided with a second driving motor (10) which is vertically arranged, the output end of the second driving motor (10) penetrates through the supporting plate (9) and then is fixedly connected with an upper cover plate (11) through a rotating shaft, the bottom of the upper cover plate (11) is provided with a slag fishing box (12), and two ends of one side of the slag fishing box (12) are fixedly connected with connecting pieces (14), and a driving structure is arranged in one end of the upper cover plate (11).

2. The elevator apparatus for the slag conveyor for the gasification furnace according to claim 1, wherein: the driving structure comprises a first driving motor (13) horizontally arranged in the upper cover plate, and the output end of the first driving motor (13) is fixedly connected with two connecting pieces (14) through a rotating shaft.

3. The elevator apparatus for the slag conveyor for the gasification furnace according to claim 2, wherein: an opening is formed in one side of the bottom of the upper cover plate (11), and the first driving motor (13) is arranged at the opening.

4. The elevator apparatus for the slag conveyor for the gasification furnace according to claim 1, wherein: a second sliding groove (16) is formed in the bottom shell of the first connecting arm (3), and clamping grooves (18) are symmetrically formed in two sides of the inner portion of the first connecting arm (3).

5. The elevator apparatus for the slag conveyor for the gasification furnace according to claim 4, wherein: the top end surface of the second connecting arm (4) is fixedly connected with a first sliding block (7), and the first sliding block (7) is in sliding connection with a second sliding groove (16).

6. The elevator apparatus for the slag conveyor for the gasification furnace according to claim 3, wherein: the inside one end of first connecting arm (3) is provided with electric putter (15), the flexible end fixedly connected with T type connecting plate (17) of electric putter (15), the top and draw-in groove (18) looks joint of T type connecting plate (17).

7. The elevator apparatus for the slag conveyor for the gasification furnace according to claim 1, wherein: the bottom surface of stand (2) equidistant fixedly connected with a plurality of strengthening ribs (8), it is a plurality of the bottom of strengthening rib (8) all is connected with the top fixed surface of base (1).