阅读说明：本技术 一种旋风机构及垃圾焚烧烟尘处理装置 (Cyclone mechanism and waste incineration smoke treatment device ) 是由 陈艾柏 陈倩 于 2020-06-23 设计创作，主要内容包括：本发明公开了一种旋风机构及垃圾焚烧烟尘处理装置,所述离心筒内部中央转动安装有螺旋离心组件,且在所述离心筒的上部固定有顶部件；所述顶部件一侧安装有同所述离心筒上部贯通的送风组件；所述送风组件通过传动结构连接所述离心组件；该机构和装置通过电动机带动输出轴和混合叶片在吸附桶中转动,同时输出轴利用第一传动件带动空心轴转动,空心轴驱动螺旋绞片旋转,且在齿轮组和蜗轮蜗杆的作用下带动叶轮风机工作将烟尘通过风机泵送到离心筒中,旋转的螺旋绞片利用螺旋力和离心力将尘埃与大气分离,分离后的烟气送入到吸附桶中,吸收有害气体后通过排气口送出。(The invention discloses a cyclone mechanism and a waste incineration smoke dust treatment device.A spiral centrifugal assembly is rotatably arranged in the center of the interior of a centrifugal cylinder, and a top part is fixed at the upper part of the centrifugal cylinder; an air supply assembly communicated with the upper part of the centrifugal cylinder is arranged on one side of the top part; the air supply assembly is connected with the centrifugal assembly through a transmission structure; the mechanism and the device drive an output shaft and a mixing blade to rotate in an adsorption barrel through a motor, the output shaft drives a hollow shaft to rotate by utilizing a first transmission piece, the hollow shaft drives a spiral twisted piece to rotate, an impeller fan is driven to work under the action of a gear set and a worm gear to pump smoke dust to a centrifugal cylinder through a fan pump, the rotary spiral twisted piece separates dust from atmosphere by utilizing spiral force and centrifugal force, separated smoke is sent into the adsorption barrel, and the smoke is sent out through an exhaust port after harmful gas is absorbed.)

1. A cyclone mechanism comprises an installation frame (1), and is characterized in that a conical centrifugal cylinder (2) is fixedly installed on the installation frame (1), a spiral centrifugal assembly is rotatably installed in the center of the interior of the centrifugal cylinder (2), and a top part (3) is fixed on the upper part of the centrifugal cylinder (2); an air supply assembly communicated with the upper part of the centrifugal cylinder (2) is arranged on one side of the top part (3); the air supply assembly is connected with the centrifugal assembly through a transmission structure;

the centrifugal assembly comprises a hollow shaft (7) rotatably arranged in the center of the interior of the centrifugal cylinder (2) and a spiral twisted piece (6) spirally arranged on the outer wall of the hollow shaft (7); two supporting pieces (22) used for being fixed with a ground foundation are fixedly connected to two sides below the mounting rack (1);

the upper portion of hollow shaft (7) passes centrifuge bowl (2) roof and top piece (3) and is connected through the bearing rotation with the two, just the upper portion of hollow shaft (7) with air supply assembly is connected through transmission structure, the unsettled setting in of lower part of hollow shaft (7) is in centrifuge bowl (2), and the bottom of centrifuge bowl (2) is provided with and is used for unloading the dust pipe (8) that discharge.

2. The cyclone mechanism as claimed in claim 1, wherein the air supply assembly comprises an impeller fan (4) mounted on the top part (3), a mounting hole (23) matched with the outer wall of the centrifugal cylinder (2) is formed in the middle of the mounting frame (1), and a plurality of fastening bolts (5) for fixing the centrifugal cylinder (2) are in threaded connection in the circumferential direction of the mounting hole (23);

the transmission structure is connected with an impeller shaft of the impeller fan (4) and the hollow shaft (7).

3. A cyclone mechanism according to claim 2, wherein the transmission structure comprises a worm (19) rotatably arranged on the top part (3) horizontally, a worm wheel (20) rotatably connected to the top part (3) and engaged with the worm (19), and a second transmission member (21) for connecting the worm wheel (20) with the impeller shaft of the impeller fan (4);

the worm (19) is connected with the hollow shaft (7) through a gear set, and the gear set comprises a first bevel gear (17) fixed on the outer wall of the upper part of the hollow shaft (7) and a second bevel gear (18) fixed on the worm (19) and meshed with the first bevel gear (17).

4. A waste incineration dust disposal apparatus comprising the cyclone mechanism of claim 3, further comprising: install on mounting bracket (1) and link to adsorption bucket (10) of hollow shaft (7), set up and be used for on adsorption bucket (10) the gas that will pump to in adsorption bucket (10) and the mixed subassembly that adsorbs the liquid and be connected the mixed subassembly is used for the drive hollow shaft (7) pivoted first transmission piece (16).

5. The waste incineration smoke dust treatment device according to claim 4, wherein the adsorption barrel (10) is communicated with the hollow shaft (7) through an air duct (9), wherein the upper part of the air duct (9) is communicated with the hollow shaft (7) in a sealing and rotating way, and the air duct (9) penetrates through the adsorption barrel (10) and extends into the bottom of the adsorption barrel (10) filled with adsorption liquid.

6. A waste incineration smoke disposal device according to claim 4, wherein said mixing assembly comprises an output shaft (12) penetrating the center of said adsorption bucket (10), a plurality of mixing blades (13) fixed on said output shaft (12) at equal intervals, and a motor (11) installed below said mounting frame (1) and connected to the lower end of said output shaft (12);

the output shaft (12) penetrates through the mounting frame (1) and is connected with the bottom of the adsorption barrel (10) in a sealing and rotating mode.

7. The waste incineration smoke dust treatment device according to claim 6, wherein an air outlet (14) for exhausting the gas fully adsorbed by the adsorption liquid is arranged at the upper part of the adsorption barrel (10), an openable liquid discharge valve (15) is arranged at the lower part of the adsorption barrel (10), and the first transmission member (16) is connected with the upper end of the output shaft (12) and the upper part of the hollow shaft (7).

Technical Field

The invention relates to environment-friendly equipment, in particular to a cyclone mechanism and a waste incineration smoke treatment device.

Background

In the process of urbanization, garbage is once a burden for urban development as a product of urban metabolism, and many cities in the world have the situation of surrounding garbage. Nowadays, garbage is considered as the inexhaustible 'urban mineral deposit' with the most development potential, and is 'a resource misplaced'. The method is not only deep and deepened knowledge of the garbage, but also necessary requirement of urban development.

The waste incineration is an old traditional method for treating the waste, and the waste incineration method is one of the main methods for treating the urban waste because the waste is treated by the incineration method, the reduction effect is obvious, the land is saved, various pathogens can be eliminated, and toxic and harmful substances are converted into harmless substances.

At present, most of the existing waste incineration smoke treatment removes particle pollutants through an electrostatic adsorption method, the electrostatic adsorption storage service life is limited, the failure rate is high, and harmful gases cannot be removed.

Disclosure of Invention

Based on the defects in the prior art mentioned in the background art, the invention provides the cyclone mechanism and the waste incineration smoke treatment device.

The invention overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:

a cyclone mechanism comprises an installation frame, wherein a conical centrifugal cylinder is fixedly installed on the installation frame, a spiral centrifugal assembly is rotatably installed in the center of the interior of the centrifugal cylinder, and a top part is fixed at the upper part of the centrifugal cylinder; an air supply assembly communicated with the upper part of the centrifugal cylinder is arranged on one side of the top part; the air supply assembly is connected with the centrifugal assembly through a transmission structure; the centrifugal assembly comprises a hollow shaft and a spiral twisted piece, wherein the hollow shaft is rotatably arranged in the center of the interior of the centrifugal cylinder, the spiral twisted piece is spirally arranged on the outer wall of the hollow shaft, and two supporting pieces for fixing with a ground foundation are fixedly connected to two sides below the mounting frame; the upper portion of the hollow shaft penetrates through the top wall and the top part of the centrifugal cylinder and is rotatably connected with the top wall and the top part through bearings, the upper portion of the hollow shaft is connected with the air supply assembly through a transmission structure, the lower portion of the hollow shaft is arranged in the centrifugal cylinder in a suspension mode, and the bottom of the centrifugal cylinder is provided with an ash discharge pipe used for discharging dust.

As a further scheme of the invention: the air supply assembly comprises an impeller fan arranged on the top part, the middle part of the mounting frame is provided with a mounting hole matched with the outer wall of the centrifugal cylinder, and a plurality of fastening bolts for fixing the centrifugal cylinder are in threaded connection in the circumferential direction of the mounting hole;

the transmission structure is connected with an impeller shaft of the impeller fan and the hollow shaft.

As a still further scheme of the invention: the transmission structure comprises a worm which is horizontally and rotatably arranged on the top part, a worm wheel which is rotatably connected to the top part and is meshed with the worm, and a second transmission part which is used for connecting the worm wheel with the impeller shaft of the impeller fan;

the worm is connected with the hollow shaft through a gear set, and the gear set comprises a first bevel gear fixed on the outer wall of the upper portion of the hollow shaft and a second bevel gear fixed on the worm and meshed with the first bevel gear.

A waste incineration smoke dust treatment device comprises the cyclone mechanism in the embodiment and further comprises: install on the mounting bracket and communicate with the adsorption bucket of hollow shaft, set up be used for on the adsorption bucket with the pump send the gas in the adsorption bucket and the hybrid module that adsorbs the liquid and mix and connect hybrid module is used for the drive the first transmission piece of hollow shaft pivoted.

As a further scheme of the invention: the adsorption barrel is communicated with the hollow shaft through an air duct, wherein the upper part of the air duct is communicated with the hollow shaft in a sealing and rotating way, and the air duct penetrates through the adsorption barrel and extends into the bottom of the adsorption barrel filled with adsorption liquid.

As a still further scheme of the invention: the mixing assembly comprises an output shaft penetrating through the center of the adsorption barrel, a plurality of mixing blades fixed on the output shaft at equal intervals, and a motor arranged below the mounting frame and connected with the lower end of the output shaft;

the output shaft penetrates through the mounting frame and is connected with the bottom of the adsorption barrel in a sealing and rotating mode.

As a still further scheme of the invention: the upper part of the adsorption barrel is provided with a gas outlet for exhausting gas which is fully adsorbed by the adsorption liquid, the lower part of the adsorption barrel is provided with a liquid discharge valve which can be opened and closed, and the first transmission piece is connected with the upper end of the output shaft and the upper part of the hollow shaft.

After adopting the structure, compared with the prior art, the invention has the following advantages: this mechanism and device drive output shaft and hybrid blade through the motor and rotate in adsorbing the bucket, the output shaft utilizes first transmission piece to drive the hollow shaft simultaneously and rotates, hollow shaft drive spiral twisted piece is rotatory, and drive impeller fan work under gear train and worm gear's effect and pass through the fan pump sending to the centrifuge bowl with the smoke and dust, rotatory spiral twisted piece utilizes spiral power and centrifugal force with dust and atmosphere separation, the flue gas after the separation is sent into in adsorbing the bucket, send out through the gas vent after absorbing harmful gas, the purification rate of waste incineration smoke and dust has been improved greatly.

Drawings

FIG. 1 is a schematic structural view of a waste incineration smoke treatment device.

Fig. 2 is a schematic structural diagram of a mounting frame, a mounting hole and a fastening screw in the cyclone mechanism.

FIG. 3 is a left side view of the impeller fan in the dust treatment apparatus for waste incineration.

In the figure: 1-a mounting frame; 2-a centrifugal cylinder; 3-a top piece; 4-impeller fan; 5-fastening screws; 6-spirally twisting sheets; 7-a hollow shaft; 8-ash discharge pipe; 9-a gas-guide tube; 10-an adsorption bucket; 11-an electric motor; 12-an output shaft; 13-mixed solution; 14-an air outlet; 15-a tapping valve; 16-a first transmission member; 17-bevel gear number one; 18-second bevel gear; 19-a worm; 20-a worm gear; 21-a second transmission member; 22-a support; 23-mounting holes.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1 to 3, in an embodiment of the present invention, a cyclone mechanism includes an installation frame 1, a conical centrifugal cylinder 2 is fixedly installed on the installation frame 1, a spiral centrifugal assembly is rotatably installed in the center of the interior of the centrifugal cylinder 2, and a top member 3 is fixed on the upper portion of the centrifugal cylinder 2; an air supply assembly communicated with the upper part of the centrifugal cylinder 2 is arranged on one side of the top part 3; the air supply assembly is connected with the centrifugal assembly through a transmission structure; the centrifugal assembly comprises a hollow shaft 7 which is rotatably arranged in the center of the interior of the centrifugal cylinder 2 and a spiral twisted piece 6 which is spirally arranged on the outer wall of the hollow shaft 7; the upper part of the hollow shaft 7 penetrates through the top wall of the centrifugal cylinder 2 and the top part 3 and is rotatably connected with the top wall and the top part through bearings, and the upper part of the hollow shaft 7 is connected with the air supply assembly through a transmission structure, so that the hollow shaft 7 can drive the air supply assembly to realize the purpose of air supply while rotating, the lower part of the hollow shaft 7 is arranged in the centrifugal cylinder 2 in a suspended manner, and the bottom of the centrifugal cylinder 2 is provided with an ash discharge pipe 8 for discharging dust; two supporting pieces 22 for fixing with a ground foundation are fixedly connected to two sides below the mounting rack 1.

The ash discharge pipe 8 has two states of closed state and open state; when cyclone dust removal is carried out, the dust discharging pipe 8 is closed, the rotating hollow shaft 7 is utilized to drive the spiral twisting sheet 6 to rotate along with the rotation, meanwhile, the rotating hollow shaft 7 drives the air supply assembly to work through a transmission structure, the air supply assembly continuously pumps smoke dust into the centrifugal cylinder 2, and the particle smoke dust in the smoke dust has the upward movement trend under the action of the rotating spiral twisting sheet 6, so that the particle smoke dust is separated from gas, in addition, the rotating spiral twisting sheet 6 throws the separated smoke dust to the inner wall of the centrifugal cylinder 2 by means of centrifugal force and slides down along the inner wall of the centrifugal cylinder 2, and is gathered at the bottom of the centrifugal cylinder 2, and the gas is discharged out of the centrifugal cylinder 2 through the hollow shaft 7, so that the dust removing effect is achieved, and the dust discharging pipe 8 is opened after the dust removal is finished to.

In an embodiment of the present invention, the air supply assembly includes an impeller fan 4 mounted on the top part 3, a mounting hole 23 matching with the outer wall of the centrifugal cylinder 2 is formed in the middle of the mounting frame 1, and a plurality of fastening bolts 5 for fixing the centrifugal cylinder 2 are connected in a threaded manner in the circumferential direction of the mounting hole 23;