CN214183466U

CN214183466U - A even distributing device for domestic waste handles

Info

Publication number: CN214183466U
Application number: CN202023109566.8U
Authority: CN
Inventors: 刘君杰; 赵保明; 王志芳; 胡晓
Original assignee: SHANXI YITONG ENVIRONMENTAL ENERGY TECHNOLOGY GROUP CO LTD
Current assignee: SHANXI YITONG ENVIRONMENTAL ENERGY TECHNOLOGY GROUP CO LTD
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-09-14
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses an even distributing device for domestic waste handles belongs to domestic waste classification field. The uniform distribution device comprises a rack, an external power mechanism, a storage bin, a rotating shaft group and a vibrating feeder. A bin is arranged above the rack, and the rotating shaft group penetrates through the bottom of the bin and is connected with an external power mechanism fixed on the rack through a chain wheel and a chain; the vibrating feeder is suspended at one end of the storage bin, and the other side of the vibrating feeder is movably connected with the rack. When the garbage in the leading-in bin is unevenly distributed, the vibrating feeder is operated to enable the bin and the rotating shaft group to incline and vibrate, so that the garbage in the bin is evenly distributed above the blade of the rotating shaft, and the external power mechanism is started again to crush the garbage. The rotating shafts rotate at different speeds, and meanwhile, U-shaped rib plates are arranged between the blades and matched with the cutter heads on the adjacent rotating shafts. Such structure setting has improved rubbish shredding's effect to it is inhomogeneous to have solved current machine feed, easy and the winding technical problem of blade.

Description

A even distributing device for domestic waste handles

Technical Field

The utility model relates to a domestic waste classification field specifically is an even distributing device for domestic waste handles.

Background

Domestic garbage yield and components in China vary according to economic development level, population quantity, living habits, energy structures, seasons, environmental factors and the like. The overall characteristics are as follows: the production amount and accumulation amount of garbage increase year by year, and the garbage components become more and more complex. The overall consciousness of national garbage classification is not in place, so that the garbage classification can not be effectively controlled at the source, and the difficulty of later-stage garbage treatment is caused.

According to the principle of energy recycling, the household garbage is treated by adopting a front-end sorting and rear-end composting technology, which is more suitable for the principle of environment on-site treatment; in practice, however, the complexity of the components of the household garbage and the serious imbalance of the material sizes greatly increase the labor load of the whole production line. Along with the improvement of the automation level of the household garbage treatment machine, the requirement on continuous, reliable and stable production is higher. Whether the process is back-end sorting or crushing, the process has higher dependence on the uniformity of front-end feeding. At present, the conventional primary feeding is mainly feeding by a grab bucket or a forklift, so that the domestic garbage on the rear-end conveying equipment runs discontinuously, and the reliability cannot be guaranteed. The position after rubbish gets into the feed bin is relatively fixed, can lead to local epaxial blade burden overweight when distributing inhomogeneous, and does not have rubbish on the blade of part, is in idle running state for blade degree of wear is not unified, crushing efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model provides an even distributing device for domestic waste handles has solved current machine feed inhomogeneous, the easy winding problem of rubbish.

In order to solve the technical problem, the utility model provides a technical scheme does: a uniform distribution device for household garbage treatment comprises a frame, a storage bin, a rotating shaft group and a vibrating feeder; the bin is fixed at the upper part of the frame, the rotating shaft group penetrates through the bin, two ends of the rotating shaft group are fixed on the frame, the rotating shaft group comprises three mutually parallel rotating shafts, and blades on adjacent rotating shafts are arranged in a staggered manner; the rotating shaft group is driven to rotate by an external power mechanism arranged at the lower part of the frame; the vibrating feeder is arranged on the frame at the bottom of the storage bin, and the front end of the vibrating feeder is hung on the storage bin.

Be provided with adjustment mechanism between feed bin and the vibrating feeder, adjustment mechanism is including adjusting rope and storage device, storage device is located and adjusts the rope middle and lower part, the both ends of adjusting the rope respectively with feed bin and vibrating feeder fixed connection. The operating personnel can control the flexible of adjusting rope according to the distribution condition of rubbish in the feed bin, makes the pivot group slope of feed bin and inside, until rubbish evenly distributed is on the blade of pivot group.

The feed bin includes the swash plate, and the lower limb fixed connection vertical riser of swash plate, riser and frame fixed connection. The structure sets up and avoids appearing the dead angle when smashing as far as possible, plays the effect of accepting the material and supplying the material to have enough to meet the need temporarily on the one hand, and on the other hand can hold pivot group and smash work.

And the blades are fixedly connected with U-shaped rib plates and matched with the cutter heads of the blades on the adjacent rotating shafts. The arrangement of the U-shaped rib plates enables certain intervals to be formed between the blades, when garbage with large volume is put in, the garbage can fall into the intervals, and large garbage can be crushed through the U-shaped rib plates and the blades of the adjacent rotating shafts. Can guarantee like this that the material can not inorganization drop, can ensure again that sufficient differential drags the space, tears the great plastic packaging in the domestic waste, helps changeing epaxial material distribution more even to crushing efficiency has been improved.

The blade is cross-shaped and comprises four cutter heads, and the outlines of adjacent cutter heads and the cutter body between the adjacent cutter heads are arc lines. The blade is not edged, so that the tearing function is enhanced and the cutting function is reduced. Compared with the existing multi-tooth blade, the structure of the four cutter heads has lighter weight and simpler manufacturing process.

And the vibration feeder is provided with a damping device which is fixedly connected with the frame. The damping device can use a compression spring for damping and can also be used for damping by a rubber spring.

And three rotating shafts in the rotating shaft group are movably connected with an external power mechanism through a chain wheel and a chain.

The size of the chain wheel connected with the rotating shaft positioned in the middle is smaller than that of the chain wheels positioned on two sides, and the chain wheel is used as a driving wheel to drive the chain wheels on the adjacent rotating shafts to rotate through chains. Drive respectively three pivots through external power mechanism, realize that the direction of rotation between each pivot is different, speed is different, and the differentiation operation of each pivot can produce great power of tearing, smashes rubbish more easily, further drives the rubbish evenly distributed in the feed bin simultaneously.

When the device is assembled, the position of the frame is fixed, and an external power mechanism is arranged at the lower part of the frame. A stock bin underframe is arranged at the upper part of the frame, and the rear end of the stock bin underframe is movably connected with a vibrating feeder; the vertical plate is fixed on the stock bin underframe to form the bottom of the stock bin. Blades are arranged on the rotating shafts at equal intervals, the blades are separated by U-shaped rib plates, the rotating shafts are formed into a rotating shaft group by three parallel rotating shafts, and the blades are matched with the U-shaped rib plates on the adjacent rotating shafts to form a main part for cutting and treating garbage. The rotating shaft group penetrates through the vertical plate, and two ends of the rotating shaft group are fixed on the stock bin underframe. Meanwhile, one end of the rotating shaft is provided with a chain wheel which is connected with an external power mechanism through a chain and transmits power. The inclined plate is correspondingly fixed above the vertical plate of the bin to form a hopper-shaped bin, so that the materials can slide down to the rotating shaft group conveniently. In addition, feed bin one end is equipped with adjustment mechanism, has connected the other end of feed bin with vibrating feeder, makes vibrating feeder can be through the distribution of the inside rubbish of vibration adjustment promptly, also can make the material quantity that each blade was handled in the pivot group equal through adjustment inclination.

Compared with the prior art, the utility model has the substantive characteristics that: domestic waste pours into from the feed bin top through grab bucket or forklift, and vibrating feeder makes feed bin and pivot group slope and vibration according to the epaxial rubbish distribution condition of material in the feed bin, guarantees that rubbish distributes evenly between the pivot group and changes over to the rear end conveyer belt again. After the device is used, garbage treated between each blade and the U-shaped rib plate is distributed evenly, the crushing effect is better, and the efficiency is also obviously improved; the device has the characteristics of simple processing, compact structural arrangement, stable performance, convenient installation and adjustment and the like, and can be widely applied to the pretreatment of the classification treatment of the household garbage.

Drawings

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

Fig. 1 is a front view of the uniform distributing device for domestic garbage disposal of the present invention.

Fig. 2 is a top view of the uniform distributing device for domestic garbage disposal of the present invention.

Figure 3 is the utility model discloses a local axonometric drawing of even distributing device for domestic waste handles.

Fig. 4 is a schematic structural view of the blade in the uniform distributing device for domestic garbage disposal of the present invention.

Reference numbers in the figures: 1. the feeding device comprises a bin, 2. a rotating shaft group, 21. a blade, 22. a chain, 23. an external power mechanism, 24. a rotating shaft and 3. a vibrating feeder.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

As shown in the attached drawings, the uniform distribution device for the household garbage treatment comprises a frame and an external power mechanism 23 fixed on the frame.

A hopper-shaped bin 1 comprising an inclined plate and a vertical plate is fixed above the frame, a rotating shaft group 2 with a blade 21 penetrates through the vertical plate at the bottom of the bin 1, and one end of the rotating shaft group is movably connected with an external power mechanism 23 through a chain wheel and a chain 22.

The rotating shaft group 2 comprises three rotating shafts 21, and the blades 21 on each rotating shaft 24 are arranged at equal intervals. The blades 21 on the adjacent rotating shafts 24 are arranged in a staggered mode, and U-shaped rib plates are fixedly connected between the blades 21 and matched with the cutter heads of the blades 21 on the adjacent rotating shafts 24. The blades 21 are cross-shaped and comprise four cutter heads, and the profile of the cutter bodies between adjacent cutter heads is an arc line.

The specification of the chain wheel connected with one end of the rotating shaft 24 positioned in the middle is smaller than that of the chain wheels positioned on the rotating shafts 24 on the two sides, and the middle small chain wheel and one of the large chain wheels are respectively connected with the two motors arranged below through the chain 22. The small chain wheel is used as a driving wheel to drive the large chain wheel on the other adjacent rotating shaft 24 to rotate through the chain 22. Under the control of a reversing switch and a frequency conversion, the external power mechanism 23 drives the three rotating shafts 24 to rotate asynchronously and in different directions according to the material condition in the storage bin 1.

The rear end of the vibrating feeder 3 is movably connected with the frame; an adjusting knob is fixed at the lower part of the vibrating feeder 3. Be provided with adjustment mechanism between feed bin 1 and the vibrating feeder 3, adjustment mechanism is including adjusting rope and storage device, and storage device is located and adjusts the rope middle and lower part, the both ends of adjusting the rope respectively with feed bin 1 and vibrating feeder 3 fixed connection. And a spring damping device is arranged on the vibrating feeder 3.

Domestic waste passes through the grab bucket or the forklift feed to feed bin 1, starts external power unit 23, according to domestic waste material volume adjustment frequency gradually, makes pivot 24 rotate with comparatively suitable speed respectively. The bagged materials are stirred and torn by the blades 21 arranged on the three rotating shafts 24, and then become bulk materials. Bulk materials fall into the lower vibrating feeder 3 in an organized manner through the gap between the U-shaped rib plates and the blades 21, the frequency of the vibrating feeder 3 is gradually increased by low frequency according to the falling quantity of household garbage materials, the materials are more uniform through vibration, and the vibrating feeder 3 can also change the inclination angle through the suspension mechanism at the front end to adjust the distribution condition of the internal garbage.

Finally, it should be noted that: 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 should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims

1. The utility model provides an even distributing device for domestic waste handles, includes the frame, its characterized in that: comprises a storage bin (1), a rotating shaft group (2) and a vibrating feeder (3); the rotary shaft group (2) comprises three mutually parallel rotary shafts (24), and blades (21) on the adjacent rotary shafts (24) are arranged in a staggered manner; the rotating shaft group (2) is driven to rotate by an external power mechanism (23) arranged at the lower part of the frame; the vibrating feeder (3) is arranged on the frame at the bottom of the storage bin (1), and the front end of the vibrating feeder is hung on the storage bin (1).

2. The uniform distribution device for household garbage disposal according to claim 1, wherein: be provided with adjustment mechanism between feed bin (1) and vibrating feeder (3), adjustment mechanism is including adjusting rope and storage device, storage device is located and adjusts rope middle and lower part, the both ends of adjusting the rope respectively with feed bin (1) and vibrating feeder (3) fixed connection.

3. The uniform distribution device for household garbage disposal according to claim 1, wherein: the storage bin (1) comprises an inclined plate, the lower edge of the inclined plate is fixedly connected with a vertical plate, and the vertical plate is fixedly connected with the rack.

4. The uniform distribution device for household garbage disposal according to claim 1, wherein: the U-shaped rib plates are fixedly connected between the blades (21) and matched with the cutter heads of the blades (21) on the adjacent rotating shafts (24).

5. The uniform distribution device for household garbage disposal according to claim 4, wherein: the blade (21) is cross-shaped and comprises four cutter heads, and the outlines of adjacent cutter heads and the cutter body between the adjacent cutter heads are arc lines.

6. The uniform distribution device for household garbage disposal according to claim 1, wherein: and the vibration feeder (3) is provided with a damping device and is fixedly connected with the frame.

7. The uniform distribution device for household garbage disposal according to claim 1, wherein: three rotating shafts (24) in the rotating shaft group (2) are movably connected with an external power mechanism (23) through chain wheels and chains (22).

8. The uniform distribution device for household garbage disposal according to claim 7, wherein: the size of the chain wheel connected with the rotating shaft (24) positioned in the middle is smaller than that of the chain wheels positioned on the two sides, and the chain wheel is used as a driving wheel to drive the chain wheel on the adjacent rotating shaft (24) to rotate through the chain (22).