CN211254530U

CN211254530U - Even dosing unit of ash environmental protection feed bin

Info

Publication number: CN211254530U
Application number: CN201922274593.1U
Authority: CN
Inventors: 廖海欧; 江济
Original assignee: Maanshan Iron and Steel Co Ltd
Current assignee: Maanshan Iron and Steel Co Ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-08-14
Anticipated expiration: 2029-12-17

Abstract

An even dosing unit of ash powder environmental protection feed bin belongs to ash powder and carries technical field. The utility model discloses an airtight feed bin, the top fixed mounting of airtight feed bin have sack respiratory device, the feed bin support is installed to the outer lane of airtight feed bin, the feed opening has been seted up to the bottom of airtight feed bin, the lower part of feed opening is provided with asymmetric emptying mouth, airtight feed bin and asymmetric emptying mouth between be provided with the flexible coupling device, the outside of asymmetric emptying mouth be provided with material mouth strutting arrangement, material mouth strutting arrangement's surface mounting has spring cable suspension device, asymmetric emptying mouth is furnished with vibration feeder. The utility model discloses a sack respiratory device keeps the balanced stability of air pressure in the airtight feed bin, and asymmetric blowing mouth is active structure and second grade asymmetry, and asymmetric blowing mouth combines sack respiratory device synergism to realize not spouting the material, satisfies the production technology requirement, and the unloading process is even smooth and easy, can ensure not expanding the long-pending material of material simultaneously, effectively avoids secondary pollution.

Description

Even dosing unit of ash environmental protection feed bin

Technical Field

The utility model relates to an ash powder carries technical field, and more specifically says, relates to an even dosing unit of ash powder environmental protection feed bin.

Background

With the higher and higher requirement of green development, solid hazardous wastes such as dust and powder generated in modern industrial production, particularly steel production, need to be further recycled; based on the characteristics of fine solid materials such as powder ash and the like, secondary pollution is very easy to generate in the processes of transportation, storage and batching, and particularly in the process of batching in the circular production process, the phenomena of material expansion and material spraying frequently occur, so that the batching is uneven and stable, and the normal operation of the main production process is directly influenced. Modern transportation of solid dangerous waste materials such as ash, powder and the like generally adopts cabin type pump pipeline transportation or tank car transportation air compression transportation closed warehousing, and the traditional silo structure does not solve the sealing and exhausting functions, so that the ash overflow is extremely easy to cause secondary pollution. The repose angle of solid hazardous waste materials such as ash, powder and the like is small, and the fluidity is good; during the process of producing ingredients by recycling, secondary pollution is caused by material spraying, and when the bin is well sealed, material expansion is caused frequently, and the blanking is not uniform; therefore, a good storage bin structure is required to be designed, so that the solid hazardous waste materials such as ash and powder are kept from causing secondary pollution, and are stably, uniformly and properly added into the materials of the main production process, and the problem of large-scale recycling application of the solid hazardous waste materials such as ash and powder is effectively solved.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

Defect and not enough to prior art existence, the utility model provides an even dosing unit of ash powder environmental protection feed bin, the utility model discloses a sack respiratory device keeps the balanced stability of air pressure in the airtight feed bin, has realized the totally enclosed environmental protection requirement, and asymmetric blowing nozzle is active structure and second grade asymmetry, and asymmetric blowing nozzle combines sack respiratory device synergism to realize not spouting the material, satisfies the production technology requirement, and the unloading process is even smooth and easy, can ensure not expanding the material long-pending material simultaneously, effectively avoids secondary pollution.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses a uniform batching device for an ash powder environment-friendly storage bin, which comprises a closed storage bin, wherein a cloth bag breathing device is fixedly arranged at the top of the closed storage bin, a storage bin support is arranged on the outer ring of the closed storage bin, a feed opening is arranged at the bottom of the closed storage bin, an asymmetric discharge nozzle is arranged at the lower part of the feed opening, a flexible connecting device is arranged between the closed storage bin and the asymmetric discharge nozzle, the closed storage bin and the asymmetric discharge nozzle are hermetically communicated through the flexible connecting device, a vibrating motor is fixedly arranged on the outer surface of the asymmetric discharge nozzle, a nozzle supporting device is arranged on the outer side of the asymmetric discharge nozzle, a hanging device is arranged on the surface of the nozzle supporting device at intervals, the upper end of the hanging device is fixedly connected with the storage bin support, the nozzle supporting device is parallel to the storage bin support and is arranged at intervals, the lower end of the hanging device penetrates through the material nozzle supporting device and is connected with a hanging spring, and the upper end of the hanging spring is in elastic contact with the bottom surface of the material nozzle supporting device.

Further, the bottom of the closed storage bin extends to the inner side of the soft connecting device, and the insertion depth is larger than 200 mm.

Furthermore, the asymmetric discharging nozzle is of a two-stage asymmetric structure, and the inclination angle of the side wall of the asymmetric discharging nozzle is larger than 65 degrees.

Furthermore, a foldable canopy is arranged on the outer surface of the cloth bag breathing device, and the bottom of the foldable canopy is fixed on the surface of the closed storage bin through bolts.

Furthermore, the inner side of the flexible connecting device is fixedly provided with a butterfly valve which is arranged in the flexible connecting device at intervals.

Furthermore, the inner side of the soft connection device is fixedly provided with a polymer filter screen, and the polymer filter screen is horizontally arranged in the soft connection device at intervals.

Furthermore, the surface of the flexible connection device is fixedly provided with a material stirring device, and the material stirring devices are arranged on the surface of the flexible connection device at equal intervals in a rectangular array mode.

Further, the material stirring device comprises a stirring motor, a driving middle shaft and a guide roller, wherein the driving middle shaft is assembled on one side of the stirring motor, one end of the driving middle shaft is fixedly connected with an output shaft of the stirring motor, the other end of the driving middle shaft extends to the inside of the soft connection device and is connected with the guide roller, and the guide roller is fixedly assembled with the driving middle shaft.

Further, the surface equidistance interval of deflector roll be equipped with the water conservancy diversion hole, the water conservancy diversion hole switches on each other, the inside wall in water conservancy diversion hole is through smooth polishing.

Furthermore, the outer surface of the guide roller is fixedly provided with a material breaking head, the material breaking head is conical, and the material breaking heads are symmetrically distributed on the outer surface of the guide roller.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

(1) the utility model discloses a sack respiratory device keeps the air pressure equilibrium stable in the airtight feed bin, has realized the totally enclosed environmental protection requirement, and asymmetric blowing mouth is active structure and second grade asymmetry, and asymmetric blowing mouth combines sack respiratory device synergism to realize not spouting the material, satisfies the production technology requirement, and the unloading process is even smooth and easy, can ensure not the long-pending material of material that expands simultaneously, effectively avoids secondary pollution.

(2) Soft connecting device reaches sealed effect, realize the ash zero leakage, satisfy the environmental protection requirement, through at the inside butterfly valve that installs additional of soft connecting device, can effectively prevent to expand the material, the phenomenon of spouting the material takes place, avoid secondary pollution, through installing the polymer filter screen additional in soft connecting device is inside, effectively avoid the material to glue even, can screen out the great solid impurity of partial volume simultaneously, can increase substantially the inside gas permeability of soft connecting device, reach stable, even, the advantage of proper amount batching.

(3) Inside still adding of flexible coupling device is equipped with material agitating unit, multiunit material agitating unit stirs simultaneously, can strengthen the inside circulation and the mobile effect of flexible coupling device, avoid the material to pile up, can make the material schizolysis of mutual adhesion, make the material decomposition effect more outstanding, there is not the phenomenon of material jam to take place, the material produces the effect of polishing with the deflector roll contact, effectively reduce material viscidity, the material of guaranteeing to sieve out behind the batching does not have the solid form object of large granule, and then ensure not to produce the material of expanding, the phenomenon of spouting the material takes place, whole batching process is more steady, even, smooth and easy.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a partial enlarged view of the present invention;

fig. 3 is an internal structure view of a flexible connection device according to embodiment 2 of the present invention;

fig. 4 is an internal structure view of a flexible connection device according to embodiment 3 of the present invention;

fig. 5 is an internal structure view of a flexible connection device according to embodiment 4 of the present invention;

FIG. 6 is a guide roller structure view according to embodiment 4 of the present invention;

fig. 7 is a side view of the guide roller according to embodiment 4 of the present invention;

FIG. 8 is a guide roller structure view according to embodiment 5 of the present invention;

fig. 9 is a side view of the guide roller according to embodiment 5 of the present invention.

In the figure: 1. a cloth bag breathing device; 2. closing the storage bin; 21. a feeding port; 3. supporting a storage bin; 4. a hanging device; 5. a flexible connection device; 6. a nozzle support device; 7. hanging a spring; 8. an asymmetric discharge nozzle; 9. a vibration motor; 10. a foldable canopy; 11. a butterfly valve; 12. a polymer filter screen; 13. a material stirring device; 131. a stirring motor; 132. a drive central shaft; 133. a guide roller; 134. a flow guide hole; 135. and (4) breaking the material head.

Detailed Description

The invention is further described with reference to the following figures and examples:

example 1

As can be seen from fig. 1-2, the uniform batching device for the environment-friendly ash powder bin of the embodiment comprises a closed bin 2, a cloth bag breathing device 1 is fixedly installed at the top of the closed bin 2, a foldable canopy 10 is arranged on the outer surface of the cloth bag breathing device 1, the bottom of the foldable canopy 10 is fixed on the surface of the closed bin 2 through bolts, the foldable canopy 10 achieves the purposes of preventing rain and keeping ash and avoiding the entry of impurities, the cloth bag breathing device 1 can timely supplement air and keep the bin internal stress stable when ash materials are discharged, a bin support 3 is installed on the outer ring of the closed bin 2, a feed opening 21 is arranged at the bottom of the closed bin 2, an asymmetric discharge nozzle 8 is arranged at the lower part of the feed opening 21, a flexible connecting device 5 is arranged between the closed bin 2 and the asymmetric discharge nozzle 8, the flexible connecting device 5 achieves the sealing effect and achieves zero leakage of ash powder, the environment-friendly material feeding device meets the requirement of environmental protection, the bottom of the closed material bin 2 extends to the inner side of the soft connecting device 5, the insertion depth is larger than 200mm, the closed material bin 2 is communicated with the asymmetric discharging nozzle 8 in a sealing mode through the soft connecting device 5, the outer surface of the asymmetric discharging nozzle 8 is fixedly provided with the vibrating motor 9, the vibrating motor 9 ensures balanced material distribution, the discharging process is uniform and smooth, no pressure accumulation phenomenon exists, no dust leakage exists, the asymmetric discharging nozzle 8 is of a two-stage asymmetric structure, the inclination angle of the side wall of the asymmetric discharging nozzle 8 is larger than 65 degrees, the outer side of the asymmetric discharging nozzle 8 is provided with the nozzle supporting device 6, the surface of the nozzle supporting device 6 is provided with the hanging device 4, the hanging device 4 is arranged on the surface of the nozzle supporting device 6 at intervals, the upper end of the hanging device 4 is fixedly connected with the bin support 3, the port of the asymmetric discharging nozzle 8 can be designed to be 150-200 mm, and the, satisfy environmental protection production technology requirement, material mouth strutting arrangement 6 supports 3 parallel and interval with the feed bin and sets up, and the lower extreme of cable suspension device 4 runs through material mouth strutting arrangement 6 and is connected with hanging spring 7, and hanging spring 7's upper end and material mouth strutting arrangement 6's bottom surface elastic contact.

Hanging spring 7 cushions the weight of material mouth strutting arrangement 6, simultaneously when asymmetric blowing mouth 8 produces the vibration because of vibrating motor 9, certain shake also takes place thereupon for material mouth strutting arrangement 6, hanging spring 7 cushions this shake through the compression of self or extension, reach the effect that continues the complete machine life-span, in addition, through install the gasket of certain thickness additional between hanging spring 7 and material mouth strutting arrangement 6's contact surface, can adjust the distance between material mouth strutting arrangement 6 and the feed bin supports 3, and then match with the actual distance between asymmetric blowing mouth 8 and the airtight feed bin 2.

Example 2

As can be seen from FIG. 3, the uniform batching device for the environment-friendly ash powder bin of the embodiment comprises a closed bin 2, a cloth bag breathing device 1 is fixedly installed at the top of the closed bin 2, the cloth bag breathing device 1 can supplement air in time and keep bin internal stress stable when ash powder materials are discharged, a bin support 3 is installed on the outer ring of the closed bin 2, a feed opening 21 is formed at the bottom of the closed bin 2, an asymmetric discharge nozzle 8 is arranged at the lower part of the feed opening 21, a flexible connection device 5 is arranged between the closed bin 2 and the asymmetric discharge nozzle 8, the flexible connection device 5 achieves a sealing effect, zero leakage of the ash powder is realized, the environment-friendly requirement is met, the bottom of the closed bin 2 extends to the inner side of the flexible connection device 5, the flexible connection device 5 is an extensible pipeline, butterfly valves 11 are fixedly installed on the inner side of the flexible connection device 5, the butterfly valves 11 are arranged at intervals inside the, the opening of the butterfly valve 11 faces downwards, when materials are conveyed, the butterfly valve 11 is used as a one-way valve, the phenomena of material expansion and material spraying are effectively prevented, and secondary pollution is avoided.

Example 3

As can be seen from fig. 4, the uniform batching device for the environment-friendly ash powder bin of the embodiment comprises a closed bin 2, a cloth bag breathing device 1 is fixedly installed at the top of the closed bin 2, a foldable canopy 10 is arranged on the outer surface of the cloth bag breathing device 1, the bottom of the foldable canopy 10 is fixed on the surface of the closed bin 2 through bolts, the foldable canopy 10 achieves the purposes of preventing rain and blocking ash and avoiding the entry of impurities, the cloth bag breathing device 1 can timely supplement air and keep the bin internal stress stable when ash materials are discharged, a bin support 3 is installed on the outer ring of the closed bin 2, a discharging port 21 is arranged at the bottom of the closed bin 2, an asymmetric discharging nozzle 8 is arranged at the lower part of the discharging port 21, a flexible connecting device 5 is arranged between the closed bin 2 and the asymmetric discharging nozzle 8, the flexible connecting device 5 achieves the sealing effect and achieves zero leakage of the ash powder, the environmental protection requirement is met, and the bottom of the closed storage bin 2 extends to the inner side of the soft connecting device 5.

The inboard fixed mounting of soft connection device 5 has polymer filter screen 12, and polymer filter screen 12 sets up at the inside horizontal interval of soft connection device 5, and polymer filter screen 12 effectively avoids the material to glue even, can screen out the great solid impurity of partial volume simultaneously, can increase substantially the inside gas permeability of soft connection device 5, reaches the advantage of stable, even, appropriate amount batching.

Example 4

As can be seen from fig. 5-7, the uniform batching device for the environment-friendly ash powder bin of the embodiment comprises a closed bin 2, a cloth bag breathing device 1 is fixedly installed at the top of the closed bin 2, a foldable canopy 10 is arranged on the outer surface of the cloth bag breathing device 1, the bottom of the foldable canopy 10 is fixed on the surface of the closed bin 2 through bolts, the foldable canopy 10 achieves the purposes of preventing rain and keeping ash and avoiding the entry of impurities, the cloth bag breathing device 1 can timely supplement air and keep the bin internal stress stable when ash materials are discharged, a bin support 3 is installed on the outer ring of the closed bin 2, a feed opening 21 is arranged at the bottom of the closed bin 2, an asymmetric discharge nozzle 8 is arranged at the lower part of the feed opening 21, a flexible connecting device 5 is arranged between the closed bin 2 and the asymmetric discharge nozzle 8, the flexible connecting device 5 achieves the sealing effect and achieves zero leakage of ash powder, the environmental protection requirement is met, and the bottom of the closed storage bin 2 extends to the inner side of the soft connecting device 5.

The surface of the flexible connection device 5 is fixedly provided with the material stirring devices 13, the material stirring devices 13 are arranged on the surface of the flexible connection device 5 at equal intervals in a rectangular array mode, a plurality of groups of material stirring devices 13 are used for stirring simultaneously, the circulation and the flowing effect inside the flexible connection device 5 can be increased, material accumulation is avoided, each material stirring device 13 comprises a stirring motor 131, a driving center shaft 132 and a guide roller 133, one side of each stirring motor 131 is provided with the driving center shaft 132, one end of each driving center shaft 132 is fixedly connected with an output shaft of the corresponding stirring motor 131, the other end of each driving center shaft 132 extends into the flexible connection device 5 and is connected with the corresponding guide roller 133, and the guide rollers 133 are fixedly assembled with the driving center shafts.

The surface equidistance interval of deflector roll 133 is equipped with water conservancy diversion hole 134, water conservancy diversion hole 134 switches on each other, the inside wall in water conservancy diversion hole 134 is polished smoothly, the material is when flowing through material agitating unit 13, both can follow the surface slip of deflector roll 133, also can pass the downward transmission of water conservancy diversion hole 134 on deflector roll 133 surface, water conservancy diversion hole 134 switches on each other, the phenomenon that can not have the material to block takes place, gravity when the material whereabouts simultaneously and the two friction that mutual collision brought also can produce the effect of polishing of certain degree, furthermore, under material agitating unit 13's the effect again, can ensure not to produce to make the material, the phenomenon of spouting takes place, whole batching process is more steady, even, smoothly.

Example 5

As can be seen from fig. 8-9, the uniform batching device for the environment-friendly ash powder bin of the embodiment comprises a closed bin 2, a cloth bag breathing device 1 is fixedly installed at the top of the closed bin 2, a foldable canopy 10 is arranged on the outer surface of the cloth bag breathing device 1, the bottom of the foldable canopy 10 is fixed on the surface of the closed bin 2 through bolts, the foldable canopy 10 achieves the purposes of preventing rain and keeping ash and avoiding the entry of impurities, the cloth bag breathing device 1 can timely supplement air and keep the bin internal stress stable when ash materials are discharged, a bin support 3 is installed on the outer ring of the closed bin 2, a feed opening 21 is arranged at the bottom of the closed bin 2, an asymmetric discharge nozzle 8 is arranged at the lower part of the feed opening 21, a flexible connecting device 5 is arranged between the closed bin 2 and the asymmetric discharge nozzle 8, the flexible connecting device 5 achieves the sealing effect and achieves zero leakage of ash, the environmental protection requirement is met, and the bottom of the closed storage bin 2 extends to the inner side of the soft connecting device 5.

The fixed surface of deflector roll 133 is provided with broken stub bar 135, broken stub bar 135 is coniform, broken stub bar 135 is at deflector roll 133's surface symmetric distribution, the material produces the effect of polishing with deflector roll 133 contact, effectively reduce material viscidity, when broken stub bar 135's pointed end and material contact, can make the material schizolysis of gluing each other, make the material decomposition effect more outstanding, effectively reduce material viscidity, the material of guaranteeing to screen out behind the batching does not have the solid object of large granule, and then ensure that whole batching process is more steady, even, smooth and easy.

The utility model discloses a sack respiratory device 1 keeps 2 interior atmospheric pressure of airtight feed bin balanced stable, has realized the totally enclosed environmental protection requirement, and asymmetric blowing mouth 8 is the active structure and the second grade asymmetry, and asymmetric blowing mouth 8 combines sack respiratory device 1 synergism to realize not spouting the material, satisfies the production technology requirement, and the unloading process is even smooth and easy, can ensure not expanding the long-pending material of material simultaneously, effectively avoids secondary pollution.

Soft connecting device 5 reaches sealed effect, realize the powder ash zero leakage, satisfy the environmental protection requirement, through install butterfly valve 11 additional in soft connecting device 5 is inside, can effectively prevent to expand the material, the phenomenon of spouting the material takes place, avoid secondary pollution, through install polymer filter screen 12 additional in soft connecting device 5 is inside, effectively avoid the material to glue even, can screen out the great solid impurity of partial volume simultaneously, can increase substantially the inside gas permeability of soft connecting device 5, reach stably, evenly, the advantage of appropriate amount batching.

Inside still adding of soft connecting device 5 is equipped with material agitating unit 13, multiunit material agitating unit 13 stirs simultaneously, can increase the inside circulation and the flow effect of soft connecting device 5, avoid the material to pile up, can make the material schizolysis of gluing each other, make the material decomposition effect more outstanding, the phenomenon that can not have the material to block takes place, the material contacts with deflector roll 133 and produces the effect of polishing, effectively reduce material viscidity, the material of guaranteeing to sieve out behind the batching does not have the solid form object of large granule, and then ensure that can not produce the material of expanding, the phenomenon of spouting takes place, whole batching process is more steady, even, smoothly.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. The utility model provides an even dosing unit of ash powder environmental protection feed bin, includes airtight feed bin (2), its characterized in that: the cloth bag breathing device (1) is fixedly installed at the top of the closed bin (2), a bin support (3) is installed on the outer ring of the closed bin (2), a feed opening (21) is formed in the bottom of the closed bin (2), an asymmetric discharging nozzle (8) is arranged on the lower portion of the feed opening (21), a flexible connecting device (5) is arranged between the closed bin (2) and the asymmetric discharging nozzle (8), the closed bin (2) and the asymmetric discharging nozzle (8) are communicated in a sealing mode through the flexible connecting device (5), a vibrating motor (9) is fixedly installed on the outer surface of the asymmetric discharging nozzle (8), a nozzle support device (6) is arranged on the outer side of the asymmetric discharging nozzle (8), hanging devices (4) are installed on the surface of the nozzle support device (6), and the hanging devices (4) are arranged on the surface of the nozzle support device (6) at intervals, the upper end and the feed bin of cable suspension device (4) support (3) fixed connection, material mouth strutting arrangement (6) support (3) with the feed bin and parallel and the interval sets up, the lower extreme of cable suspension device (4) run through material mouth strutting arrangement (6) and be connected with hanging spring (7), the bottom surface elastic contact of the upper end of hanging spring (7) and material mouth strutting arrangement (6).

2. The uniform batching device for the environment-friendly ash bin according to claim 1, characterized in that: the bottom of the closed storage bin (2) extends to the inner side of the soft connecting device (5), and the insertion depth is larger than 200 mm.

3. The uniform batching device for the environment-friendly ash bin according to claim 1, characterized in that: the asymmetric discharging nozzle (8) is of a two-stage asymmetric structure, and the inclination angle of the side wall of the asymmetric discharging nozzle (8) is larger than 65 degrees.

4. The uniform batching device for the environment-friendly ash bin according to claim 1, characterized in that: the outer surface of the cloth bag breathing device (1) is provided with a foldable canopy (10), and the bottom of the foldable canopy (10) is fixed on the surface of the closed bin (2) through bolts.

5. The uniform batching device for the environment-friendly ash bin according to claim 1, characterized in that: the inner side of the flexible connecting device (5) is fixedly provided with a butterfly valve (11), and the butterfly valve (11) is arranged in the flexible connecting device (5) at intervals.

6. The uniform batching device for the environment-friendly ash bin according to claim 1, characterized in that: the inner side of the soft connecting device (5) is fixedly provided with a polymer filter screen (12), and the polymer filter screen (12) is horizontally arranged in the soft connecting device (5) at intervals.

7. The uniform batching device for the environment-friendly ash bin according to claim 1, characterized in that: the surface of the soft connection device (5) is fixedly provided with a material stirring device (13), and the material stirring device (13) is arranged on the surface of the soft connection device (5) at equal intervals in a rectangular array mode.

8. The uniform batching device for the environment-friendly ash bin according to claim 7, characterized in that: material agitating unit (13) constitute by stirring motor (131), drive axis (132), deflector roll (133), one side of stirring motor (131) be equipped with drive axis (132), the one end of drive axis (132) and the output shaft fixed connection of stirring motor (131), the other end of drive axis (132) extends to the inside of soft connecting device (5) and is connected with deflector roll (133), deflector roll (133) and drive axis (132) fixed assembly.

9. The uniform batching device for the environment-friendly ash bin according to claim 8, characterized in that: the surface equidistance interval of deflector roll (133) be equipped with water conservancy diversion hole (134), water conservancy diversion hole (134) switch on each other, the inside wall of water conservancy diversion hole (134) is through smooth polishing.

10. The uniform batching device for the environment-friendly ash bin according to claim 8, characterized in that: the outer surface of the guide roller (133) is fixedly provided with a material breaking head (135), the material breaking head (135) is conical, and the material breaking heads (135) are symmetrically distributed on the outer surface of the guide roller (133).