CN210146128U - Solid waste crushing apparatus for waste incineration - Google Patents

Abstract

The utility model discloses a solid waste crushing apparatus for msw incineration, including smashing case and crushing piece, crushing piece fixes at the top of smashing the case, and crushing piece's partly extends to the inside of smashing the case, and the fixed intercommunication in top of smashing the case has first feeding piece and second feeding piece, and first feeding piece and second feeding piece are located the both sides of crushing piece respectively, and the bottom of smashing the case is fixed with the discharging pipe, and the lower part of discharging pipe articulates there is the conveying pipe. The utility model discloses a solid waste crushing apparatus for msw incineration avoids the input speed too fast through the setting of first feeding spare and second feeding spare, through the swing conveying pipe for the discharge end of conveying pipe can send the solid waste who finishes smashing to the burning furnace that corresponds in, solves the fixed problem that leads to the burning furnace that fires of the different specifications of adaptation that leads to of current crushing apparatus ejection of compact direction.

Description

Solid waste crushing apparatus for waste incineration

Technical Field

The utility model relates to a crushing apparatus especially relates to a solid waste crushing apparatus for msw incineration.

Background

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. Modern garbage incinerators are all equipped with good smoke and dust purification devices, and the pollution to the atmosphere is reduced. Solid waste material need carry out shredding before the burning to in incineration disposal, however present fixed waste material crushing apparatus feed inlet is only one, and the solid waste material of various weights all drops into from a feed inlet, causes the feed too fast easily to heavier solid waste material, leads to smashing not thoroughly, and on the other hand ejection of compact angle is not adjustable, can't with the cooperation of the burning furnace feed inlet of different specifications.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solid waste crushing apparatus for msw incineration, in order to realize above-mentioned purpose, the utility model provides a following technical scheme:

the utility model provides a solid waste crushing apparatus for msw incineration, is including smashing case and crushing piece, and crushing piece fixes at the top of smashing the case, and the partly inside that extends to crushing case of crushing piece, and the fixed intercommunication in top of smashing the case has first feeding piece and second feeding piece, and first feeding piece and second feeding piece are located the both sides of crushing piece respectively, and the bottom of smashing the case is fixed with the discharging pipe, and the lower part of discharging pipe articulates there is the conveying pipe.

Preferably, the first feeding member comprises a first feeding pipe and a first material placing tray, and the bottom of the first material placing tray is fixedly communicated with the top of the first feeding pipe.

Preferably, the middle part of the first feeding pipe is obliquely arranged.

Preferably, the second feeding part comprises a second feeding pipe and a second material placing tray, and the bottom of the second material placing tray is fixedly communicated with the top of the second feeding pipe.

Preferably, the middle part of the second feeding pipe is obliquely arranged, and the oblique angle of the middle part of the second feeding pipe is smaller than that of the first feeding pipe.

Preferably, the discharging pipe is hinged with the feeding pipe through a pin shaft.

Preferably, the inner diameter of the feed pipe is larger than the outer diameter of the tapping pipe, and a portion of the tapping pipe is located inside the feed pipe.

Preferably, the conveying pipe comprises a vertical section and an inclined section, the inclined section is located below the vertical section, and the inclined section and the vertical section are integrally formed.

Preferably, the crushing member comprises a motor, a rotating shaft and a crushing roller, the motor is fixed at the center of the top of the crushing box, the top end of the rotating shaft penetrates through the crushing box and is fixedly connected with the bottom of the motor, and the top of the crushing roller is fixedly connected with the bottom end of the rotating shaft.

Preferably, the crushing box is internally fixed with fixed teeth which are arranged in a staggered way with the crushing teeth on the crushing roller, and the upper part of the crushing roller is provided with an inclined surface.

The utility model discloses according to the actual crushing condition, select first feeding piece or second feeding piece to carry out the feeding operation, avoid the input speed too fast, through the swing conveying pipe for the discharge end of conveying pipe can be sent the solid waste material that finishes to corresponding burning furnace in smashing, solve the fixed problem that leads to the burning furnace that fires of the different specifications of adaptation of current crushing apparatus ejection of compact direction. And improve crushing efficiency through the cooperation of fixed tooth and crushing roller, the upper portion of crushing roller has the inclined plane, and the setting on inclined plane is convenient for solid waste landing to crushing roller's lateral wall and is smashed, avoids solid waste to pile up.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

The labels in the figures are: 1-crushing box, 2-crushing piece, 21-motor, 22-rotating shaft, 23-crushing roller, 3-first feeding piece, 31-first feeding pipe, 32-first discharging tray, 4-second feeding piece, 41-second feeding pipe, 42-second discharging tray, 5-discharging pipe, 6-feeding pipe, 61-vertical section, 62-inclined section, 7-pin shaft and 8-fixed tooth.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Those not described in detail in this specification are within the skill of the art. In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on those shown in fig. 1, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1, the solid waste crushing apparatus for incinerating waste provided in this embodiment includes a crushing box 1 and a crushing member 2, the crushing member 2 is fixed on the top of the crushing box 1, and a part of the crushing member 2 extends into the crushing box 1, the top of the crushing box 1 is fixedly communicated with a first feeding member 3 and a second feeding member 4, the first feeding member 3 and the second feeding member 4 are respectively located on the left and right sides of the crushing member 2, specifically, the first feeding member 3 includes a first feeding pipe 31 and a first discharging tray 32, the bottom of the first discharging tray 32 is fixedly communicated with the top of the first feeding pipe 31, the second feeding member 4 includes a second feeding pipe 41 and a second discharging tray 42, the bottom of the second discharging tray 42 is fixedly communicated with the top of the second feeding pipe 41, the first discharging tray 32 and the second discharging tray 42 facilitate the input of solid waste, the bottom of the crushing box 1 is fixed with a discharging pipe 5, the lower part of discharging pipe 5 articulates there is conveying pipe 6, according to the actual crushing circumstances, selects first feeding piece 3 or second feeding piece 4 to carry out the feeding operation, avoids the input speed too fast, through swing conveying pipe 6 for the discharge end of conveying pipe 6 can be with smashing the solid waste material that finishes and send to the incinerator that corresponds in, solves the fixed problem that leads to the burning furnace of the different specifications of adaptation of current crushing apparatus ejection of compact direction.

Further, the middle part slope of first inlet pipe 31 sets up, the middle part slope of second inlet pipe 41 sets up, first inlet pipe 31 and the second inlet pipe 41 that the middle part slope set up provide certain cushioning effect for the feeding, avoid the too fast crushing incomplete problem that leads to of feeding, and the inclination in the middle part of second inlet pipe 41 is less than the inclination in the middle part of first inlet pipe 31, second inlet pipe 41 is located the right side of first inlet pipe 31, drop into or drop into from second inlet pipe 41 from first inlet pipe 31 according to the weight selection of solid waste, when the weight of solid waste is less, select to drop into solid waste from first inlet pipe 31, when the weight of solid waste is great, select to drop into solid waste from second inlet pipe 41.

Further, still include round pin axle 7, it is articulated through round pin axle 7 between discharging pipe 5 and the conveying pipe 6, realize the swing of conveying pipe 6 through setting up of round pin axle 7.

Further, the inner diameter of the feeding pipe 6 is larger than the outer diameter of the discharging pipe 5, and a part of the discharging pipe 5 is positioned inside the feeding pipe 6, so that solid waste discharged from the discharging pipe 5 can enter the feeding pipe 6.

Further, the feeding pipe 6 includes a vertical section 61 and an inclined section 62, the inclined section 62 is located below the vertical section 61, and the inclined section 62 is integrally formed with the vertical section 61.

Further, rubbing crusher 2 includes motor 21, pivot 22 and crushing roller 23, and motor 21 fixes at the top center of smashing case 1, and the bottom fixed connection who smashes case 1 and motor 21 is passed on the top of pivot 22, and the top of smashing roller 23 and the bottom fixed connection of pivot 22 drive pivot 22 through the rotation of motor 21 and rotate, and then drive crushing roller 23 and rotate the crushing operation that carries out solid waste.

Further, crushing case 1's inside is fixed with fixed tooth 8, and the crisscross setting of crushing tooth on fixed tooth 8 and the crushing roller 23 improves crushing efficiency through the cooperation of fixed tooth 8 with crushing roller 23, and the upper portion of crushing roller 23 has the inclined plane, and the setting on inclined plane is convenient for solid waste landing to crushing roller 23's lateral wall and is smashed, avoids solid waste to pile up.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art; the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (10)

1. The utility model provides a solid waste crushing apparatus for msw incineration which characterized in that:

comprises a crushing box and a crushing piece;

the crushing piece is fixed on the top of the crushing box, and a part of the crushing piece extends to the inside of the crushing box;

the top of the crushing box is fixedly communicated with a first feeding piece and a second feeding piece, and the first feeding piece and the second feeding piece are respectively positioned on two sides of the crushing piece;

a discharge pipe is fixed at the bottom of the crushing box;

the lower part of the discharge pipe is hinged with a feeding pipe.

2. The solid waste crushing apparatus for garbage incineration according to claim 1, characterized in that:

the first feeding piece comprises a first feeding pipe and a first discharging disc;

the bottom of the first material placing disc is fixedly communicated with the top of the first material feeding pipe.

3. The solid waste crushing apparatus for garbage incineration according to claim 2, characterized in that:

the middle part of the first feeding pipe is obliquely arranged.

4. The solid waste crushing apparatus for garbage incineration according to claim 3, characterized in that:

the second feeding piece comprises a second feeding pipe and a second discharging disc;

the bottom of the second material placing disc is fixedly communicated with the top of the second material feeding pipe.

5. The solid waste crushing apparatus for garbage incineration according to claim 4, wherein:

the middle part slope setting of second inlet pipe, just the inclination at second inlet pipe middle part is less than the inclination at first inlet pipe middle part.

6. The solid waste crushing apparatus for garbage incineration according to claim 1, characterized in that:

the device also comprises a pin shaft;

the discharging pipe is hinged with the feeding pipe through the pin shaft.

7. The solid waste crushing apparatus for garbage incineration according to claim 6, wherein:

the inner diameter of the feeding pipe is larger than the outer diameter of the discharging pipe, and a part of the discharging pipe is positioned inside the feeding pipe.

8. The solid waste crushing apparatus for garbage incineration according to claim 7, characterized in that:

the feeding pipe comprises a vertical section and an inclined section;

the inclined section is located below the vertical section, and the inclined section and the vertical section are integrally formed.

9. The solid waste crushing apparatus for garbage incineration according to claim 1, characterized in that:

the crushing piece comprises a motor, a rotating shaft and a crushing roller;

the motor is fixed at the center of the top of the crushing box;

the top end of the rotating shaft penetrates through the crushing box and is fixedly connected with the bottom of the motor;

the top of the crushing roller is fixedly connected with the bottom end of the rotating shaft.

10. The solid waste crushing apparatus for garbage incineration according to claim 9, characterized in that:

the inner part of the crushing box is fixed with a fixed tooth;

the fixed teeth and the crushing teeth on the crushing roller are arranged in a staggered mode;

the upper portion of the crushing roller has an inclined surface.

Images