CN215905258U

CN215905258U - Multi-path material distributing device capable of adjusting discharge amount

Info

Publication number: CN215905258U
Application number: CN202121450125.6U
Authority: CN
Inventors: 周蔚苗; 陈高山
Original assignee: Huzhou Jiajun Thermoelectricity Co ltd
Current assignee: Huzhou Jiajun Thermoelectricity Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-02-25
Anticipated expiration: 2031-06-29

Abstract

The utility model relates to the field of industrial combustible solid waste treatment, in particular to a multi-path material distributing device capable of adjusting the discharge amount. The utility model is realized by the following technical scheme: a multi-path material distributing device capable of adjusting the discharge amount comprises a material distributing bin, wherein the material distributing bin is provided with a material inlet and a plurality of material outlets; the material shifting part is arranged in the material distribution bin and used for accelerating the falling of the waste materials from the discharge port and preventing the waste materials in the material distribution bin from being blocked; every discharge gate below is equipped with a load adjustment part that is used for adjusting the waste material load, and the waste material drops to the load adjustment part after, conveys the waste material to ejection of compact conveyer belt by load adjustment part, and last different ejection of compact conveyer belts convey the waste material to different follow-up equipment and handle. The waste material can be divided into a plurality of paths to enter a plurality of subsequent treatment devices, and the amount of the waste material entering the subsequent devices can be adjusted.

Description

Multi-path material distributing device capable of adjusting discharge amount

Technical Field

The utility model relates to the field of industrial combustible solid waste treatment, in particular to a multi-path material distributing device capable of adjusting the discharge amount.

Background

The industrial solid waste refers to waste discharged in the production process of machinery, light industry and other industries. The combustible industrial solid waste is generally a mixture of textile cloth, plastics, rubber and leather. The general flow for treating combustible industrial solid waste comprises the following steps: and (3) crushing the solid waste, and continuously treating the crushed solid waste in subsequent equipment, such as a forming machine for continuous processing or a boiler for incineration treatment. The industrial solid waste is huge in quantity, and a plurality of subsequent devices are required to simultaneously treat the crushed waste.

In the prior art, materials are generally distributed to a plurality of subsequent devices by manual distribution or by using a distribution and distribution device, for example, chinese patent document with publication number CN212531284U discloses a material distribution device of a belt conveyor, which comprises a main material belt conveyor, a feed opening, a distributor, a first distribution belt conveyor and a second distribution belt conveyor; the material is carried to the feed opening by total material belt conveyor after the material is sent into total material belt conveyor, and the tripper in the feed opening divides the material into two flows, and one flow is sent to first branch material belt conveyor, and another flow is sent to second branch material belt conveyor, is carried the material to different next track equipment by two branch material belt conveyor. However, the device has the following problems in use: 1. the device can only divide the materials into two paths to enter the subsequent equipment, the processing capacity is low, and the production efficiency is low when more materials are used; 2. the amount of material delivered to the material-distributing belt conveyor cannot be controlled and the material is not uniformly distributed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-path material distributing device capable of adjusting the discharge amount, which can divide waste materials into multiple paths to enter multiple pieces of subsequent treatment equipment; the amount of waste material entering the subsequent treatment equipment can be adjusted.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a multichannel feed divider of adjustable load contains branch feed bin, feeding web and a plurality of ejection of compact conveyer belt, still contains and is used for following the material branch feed bin carries extremely ejection of compact conveyer belt's load adjustment part, divide and be equipped with feed inlet and discharge gate on the feed bin, the discharge gate is a plurality of, the load adjustment part is a plurality of, every the load adjustment part contain one end with the discharge gate is connected, the other end with the pipeline that ejection of compact conveyer belt connects, the load adjustment part still contains installs stoker in the pipeline with be used for the drive arrangement of stoker function is one.

Therefore, in the scheme, the top of the material distribution bin is provided with the feeding hole, and the bottom of the material distribution bin is provided with the plurality of discharging holes. The discharge amount adjusting part comprises a first driving device, a conveying pipeline and a pusher. Every discharge gate all is connected with a load adjustment part, and is specific, and every discharge gate is connected with the pipeline one end in the load adjustment part. The other end of each conveying pipeline is connected with a discharge conveying belt.

The back in the waste material gets into the branch feed bin from the feed end, drops from a plurality of discharge gates in the bottom, falls to the pipeline of discharge gate below in, installs the stoker in the pipeline, the stoker under drive arrangement one, with the waste material propelling movement to the ejection of compact conveyer belt of being connected with the pipeline other end on, carry the waste material to different follow-up equipment by many different ejection of compact conveyer belts, played and divide into the effect of multichannel transportation with the waste material. The speed of the material pushing device can be adjusted, the higher the speed is, the more the material discharging amount is, and the purpose of adjusting the material discharging amount can be achieved. In the present case, drive arrangement can be driving motor, and the stoker can be multiple realization form: such as a push plate, a material poking rod, a material pushing claw and the like.

Preferably, the pusher comprises a shaft rod and a helical blade arranged on the shaft rod.

Therefore, in the scheme, holes for the shaft rods to pass through are formed in the two ends of the conveying pipeline, and the shaft rods rotate around the holes after passing through the holes. The shaft rod is provided with a helical blade, and the driving device I drives the shaft rod to rotate. After the waste material got into pipeline from the discharge gate, the axle stick rotated, and helical blade drives the waste material and rotates together, and the waste material is pushed to ejection of compact conveyer belt according to the order that drops in proper order. When the helical blade conveys the waste materials, the materials are sequentially fed and uniformly fed according to the dropping sequence of the waste materials, and the feeding and discharging of the waste materials can not generate the blocking phenomenon.

The material shifting device preferably comprises a material shifting component arranged in the material distributing bin, wherein the material shifting component comprises a rotating structure, a material shifting blade arranged on the rotating structure and a second driving device for driving the rotating structure to rotate.

Therefore, in the scheme, the material poking component is arranged at the center of the upper bottom surface of the material distribution bin. The material shifting part comprises a rotating structure, a plurality of material shifting blades fixed on the rotating structure and a second driving device for driving the rotating structure to rotate, and the rotating structure can rotate relative to the bottom surface of the material distributing bin. After the waste material got into the branch feed bin in, two drive rotating-structure of drive arrangement rotated, and rotating-structure drives the setting and dials the material blade and rotate on rotating-structure when rotating, and the waste material evenly falls into each discharge gate of branch feed bin bottom stirring down dialling the material blade, has accelerated the speed that drops of waste material simultaneously, prevents that certain discharge gate windrow from excessively making and blocking up in the branch feed bin. In this case, the rotating structure may be a cylinder, a shaft, or the like.

Preferably, the rotating structure is a conical structure, and the tip of the conical structure faces upwards.

From this, revolution mechanic is the toper body structure, and the toper body bottom surface is connected with the bottom surface on the branch feed bin. When the waste material falls from the feed inlet of the material distribution bin, the waste material falling from the center of the material distribution bin slides to the bottom of the conical body along the top end of the conical body, and is immediately pushed into the feed outlet by the material pushing blade to fall to the conveying pipeline below. Adopt the cone structure to make the waste material can avoid the invalid area in the middle of the branch feed bin, prevent that the waste material from being detained in branch feed bin bottom central point and put.

Preferably, the present invention further comprises a waste amount detecting unit disposed in the distribution bin for detecting the amount of waste.

Therefore, in the scheme, the feeding conveying belt, the waste amount detecting component, the discharging amount adjusting component and the subsequent processing equipment are all connected with the control system, and the components are controlled in a signal linkage mode. When the waste in the material distribution bin is excessive, the waste amount detection component sends a full material signal to the feeding conveyer belt, and the feeding conveyer belt stops conveying the waste immediately; otherwise, when the waste material is too little, a 'material shortage' signal is sent out, and the feeding conveyer belt feeds the material. The discharge amount adjusting part changes the feeding speed according to the feedback signal of the subsequent equipment. The device has the functions of automatically adjusting feeding and discharging and changing the feeding speed, and improves the production efficiency. In the present case, the waste level detecting component may be a mechanical level gauge or a sensing level gauge, and the control system may be a PLC control cabinet or an electrical interlock cabinet, such as a commercially available siemens S7-200PLC control box.

Preferably, the conveying pipeline is arranged below the discharge port, a hole for dropping waste materials is formed in one end, away from the discharge port, of the conveying pipeline, and the discharge conveying belt is arranged below the hole.

Therefore, after the waste falls into the conveying pipeline below from the discharge port, the waste is pushed to one end, provided with the hole, of the conveying pipeline by the material pusher in the conveying pipeline, and the waste falls from the hole and falls onto the discharging conveying belt below. The space arrangement is adopted in the scheme, so that the device occupies small space and has high space utilization rate.

Preferably, the discharge amount adjusting member includes an anti-flying member disposed below the hole.

From this, after the waste material got into pipeline, dropped to ejection of compact conveyer belt from the hole of pipeline one end, the waste material dropped to ejection of compact conveyer belt's in-process from the hole, because the waste material is comparatively loose, can drop to the ejection of compact conveyer belt outband, set up behind the flying material part in the hole below, prevented that the waste material from dropping out ejection of compact conveyer belt, improved production efficiency. In the scheme, the flying prevention part can be a plurality of baffles or a cylindrical structure with openings at the upper part and the lower part.

Preferably, the material distribution bin comprises a shutter for adjusting the size of the material outlet.

From this, after the discharge gate set up the flashboard, the accessible removes the flashboard and changes the size of discharge gate to reach the effect of control waste material flow. In the scheme, the flashboard is arranged on the lower bottom surface of the material distribution bin, and the flashboard and the material distribution bin are fixed through bolts.

Preferably, a plurality of columns for supporting the distribution bin are arranged below the distribution bin.

From this, in this case, be provided with a plurality of stands that are used for supporting the feed divider storehouse in feed divider storehouse below, adopt a plurality of solitary stands to support the feed divider storehouse for there is sufficient space to set up other parts in feed divider storehouse below, if load adjustment part, ejection of compact conveyer belt etc. the space that the save device occupy. The upright column can be an iron column, a steel column and the like.

Preferably, the distribution bin is of a cylindrical structure.

From this, the feed divider storehouse is the drum structure, and the bottom is circular bottom surface, and the waste material falls to circular bottom surface back, does not have the dead angle region that can not contact when dialling the material blade and stir the waste material, and further prevent that the waste material from piling up in the feed divider storehouse. Furthermore, the cylindrical material distributing bin saves space.

In conclusion, the utility model has the following beneficial effects:

1. be provided with a plurality of discharge adjustment parts and a plurality of ejection of compact conveyer belt, divide the feed bin bottom to be provided with a plurality of discharge gates, the waste material gets into and directly drops to different discharge adjustment parts from a plurality of discharge gates in bottom behind the feed bin 1, and the discharge adjustment part transports the waste material to ejection of compact conveyer belt, carries the waste material to different follow-up equipment by the ejection of compact conveyer belt of difference, has realized the multichannel transportation of waste material, improves work efficiency.

2. The material pushing device used for pushing materials is arranged in the material discharging amount adjusting part, the speed of the material pushing device for pushing the waste materials to the material discharging conveying belt is adjustable, and then the amount of the waste materials entering the follow-up equipment is adjustable.

3. The material stirring component is arranged in the material distributing bin, the waste material uniformly falls into each discharge port at the bottom of the material distributing bin under the stirring of the material stirring blade, the falling speed of the waste material is accelerated, and the phenomenon that the stacking material of a certain discharge port is blocked in the material distributing bin is prevented.

4. Be provided with the waste material volume detection part that is used for surveying the waste material volume in the branch feed bin, waste material volume detection part, feeding conveyer belt, load adjustment part and follow-up treatment facility all are connected with control system, adopt signal coordinated control between the part, have automatic feed, ejection of compact and change the function of material feeding speed, improve production efficiency.

5. Discharge gate below is provided with the discharge regulation part, and discharge regulation part below is provided with ejection of compact conveyer belt, adopts such space setting to make equipment occupation space small, and space utilization is high.

Description of the drawings:

FIG. 1 is a schematic top view of embodiment 1;

FIG. 2 is a side schematic view of a discharge amount adjustment member;

FIG. 3 is a schematic view of a kickoff unit;

fig. 4 is a side schematic view of the dispensing bin, the column, the gate and the waste amount detecting member.

In the figure:

1. the device comprises a material distribution bin 11, a gate plate 2, a feeding conveying belt 3, a discharging amount adjusting part 31, a driving device I, a driving device 32, a conveying pipeline 33, a material pushing device 331, a shaft rod 332, a spiral blade 34, an anti-flying part 4, a discharging conveying belt 5, a material stirring part 51, a rotating structure 52, a material stirring blade 53, a driving device II, a driving device 6, a waste amount detecting part 7 and a vertical column.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Embodiment 1, as shown in fig. 1 and 3, a multi-channel material distribution device capable of adjusting a discharge amount includes a material distribution bin 1, a feeding conveyor belt 2, a discharge amount adjusting part 3, a discharging conveyor belt 4, a material poking part 5, and a waste amount detecting part 6.

The material distribution bin 1 is of a cylindrical structure, the top of the material distribution bin is provided with a feeding hole, the feeding conveyer belt 2 is arranged above the feeding hole, the bottom of the material distribution bin 1 is provided with a plurality of discharging holes, and a discharging amount adjusting part 3 is arranged below each discharging hole; the center of the upper bottom surface of the material distribution bin 1 is provided with a material stirring component 5, and the inner wall of the material distribution bin 1 is provided with a waste amount detection component 6.

The material shifting component 5 is arranged at the center of the upper bottom surface of the material distribution bin 1, the material shifting component 5 comprises a rotating structure 51, a plurality of material shifting blades 52 fixed on the rotating structure 51 and a second driving device 53 for driving the rotating structure 51 to rotate, and the rotating structure 51 is a conical body structure with an upward tip and can rotate relative to the bottom surface of the material distribution bin 1.

The waste amount detection component 6 is used for detecting the amount of waste in the material distribution bin 1, when the waste is excessive, the waste amount detection component 6 sends a full material signal to the feeding conveyer belt 2, and the feeding conveyer belt 2 stops conveying the waste to the material distribution bin 1 immediately; otherwise, when the waste is too little, a 'material shortage' signal is sent out, and the feeding conveyer belt 2 feeds the waste.

Feeding conveyer belt 2 conveys the waste material to the branch feed bin 1 in from the feed inlet, and wherein the waste material that drops from the central point of branch feed bin 1 top puts from the most advanced landing of cone to cone bottom, adopts the cone structure to make the waste material can avoid the invalid area in the middle of the branch feed bin 1, prevents that the waste material from being detained at branch feed bin 1 center. Two 53 drive revolution mechanic 51 of drive arrangement rotate afterwards, and revolution mechanic 51 drives when rotating and sets up the material blade 52 of dialling on revolution mechanic 51 and rotates, and the waste material is dialling material blade 52 and stirring down, and each discharge gate that even and quick follow feed bin 1 bottom drops to the discharge quantity adjusting part 3 of below, prevents that certain discharge gate windrow from excessively making and blocking in the feed bin 1.

As shown in fig. 2, the discharge amount adjusting part 3 includes a first driving device 31, a conveying pipe 32, a pusher 33, and an anti-flying part 34. The pusher 33 includes a shaft 331 and a screw 332, and the screw 332 is fixed to the shaft 331. The pusher 33 is arranged in the conveying pipeline 32, two ends of the shaft rod 331 penetrate through holes at two ends of the conveying pipeline 32, a bearing is arranged at the joint to enable the shaft rod 331 to be rotatably connected with the conveying pipeline 32, and the first driving device 31 drives the shaft rod 331 to rotate.

The waste material drops to behind the load adjustment part 3 from the discharge gate, specifically after dropping to in the pipeline 32, a drive arrangement 31 drive axle stick 331 rotates, helical blade 332 drives the waste material in the pipeline 32 and rotates together, wherein the slew velocity of axle stick 331 is adjustable, therefore, the waste material volume of carrying follow-up equipment is adjustable, the waste material is under helical blade 332's drive, according to the priority of dropping successively pushed to pipeline 32 and keep away from discharge gate one end, it is equipped with the hole that is used for the waste material to drop to keep away from discharge gate one end at pipeline 32, the waste material is pushed after that, drop to the ejection of compact conveyer belt 4 that sets up in the below from the hole. In-process that the waste material dropped to ejection of compact conveyer belt 4 from the hole, because the waste material is comparatively loose, can drop outside ejection of compact conveyer belt 4, for preventing this phenomenon from taking place, be provided with in the hole below and prevent flying material part 34, prevent flying material part 34 and be four baffles, fix with pipeline 32, center on four baffles with hole below space. The waste material is finally conveyed by different outfeed conveyor belts 4 to different further treatment plants.

As shown in fig. 4, the inner wall of the distribution bin 1 is provided with a waste amount detection component 6, a gate plate 11 for adjusting the discharge amount is arranged below each discharge hole at the bottom of the distribution bin 1, and the bottom of the distribution bin 1 is provided with a plurality of columns 7 for supporting the distribution bin 1.

The flashboard 11 is arranged on the lower bottom surface of the material distributing bin 1, and the flashboard 11 and the material distributing bin 1 are fixed through bolts. After the discharge port is provided with the flashboard 11, the size of the discharge port can be changed by changing the position of the flashboard 11 so as to achieve the purpose of controlling the discharge amount of the waste material.

Be provided with a plurality of stands 7 that are used for supporting branch feed bin 1 below dividing feed bin 1, adopt a plurality of solitary stands 7 to support branch feed bin 1 for divide feed bin 1 below to have sufficient space to set up other parts, like load adjusting part 3, ejection of compact conveyer belt 4 etc. the space that the economizer occupy, in this embodiment, stand 7 is the rod iron.

In this embodiment, the feeding conveyor belt 2, the waste amount detecting component 6, the discharge amount adjusting component 3 and the subsequent processing equipment are all connected with the control system, and the components are controlled by signal linkage. The follow-up equipment sends a signal to the discharge quantity adjusting part 3, and the discharge quantity adjusting part 3 accelerates or reduces the conveying speed of the waste materials according to the signal, so that the effect of controlling the quantity of the waste materials conveyed to the follow-up equipment is achieved. The control system is a PLC control cabinet.

Claims

1. The utility model provides a multichannel feed divider of adjustable load contains branch feed bin (1), feeding conveyer belt (2) and a plurality of ejection of compact conveyer belt (4), its characterized in that still contains and is used for following the material branch feed bin (1) carry extremely the load adjusting part (3) of ejection of compact conveyer belt (4), be equipped with feed inlet and discharge gate on branch feed bin (1), the discharge gate is a plurality of, load adjusting part (3) are a plurality of, every load adjusting part (3) contain one end with the discharge gate is connected, the other end with pipeline (32) that ejection of compact conveyer belt (4) are connected, load adjusting part (3) still contain to be installed stoker (33) in pipeline (32) and be used for the drive arrangement (31) of stoker (33) function.

2. The multi-way material distribution device with adjustable discharging amount of claim 1, wherein the pusher (33) comprises a shaft rod (331) and a helical blade (332) disposed on the shaft rod (331).

3. The multi-path material distributing device with the adjustable discharging amount according to claim 1, characterized by comprising a material stirring part (5) arranged in the material distributing bin (1), wherein the material stirring part (5) comprises a rotating structure (51), a material stirring blade (52) arranged on the rotating structure (51), and a second driving device (53) for driving the rotating structure (51) to rotate.

4. A multiple divider with adjustable discharge according to claim 3, wherein the rotary structure (51) is a cone structure with its tip facing upwards.

5. The multi-channel material distributing device with adjustable discharging amount according to claim 1, characterized by comprising a waste material amount detecting component (6) arranged in the material distributing bin (1) for detecting the amount of waste material.

6. The multi-path distribution device with the adjustable discharge amount according to claim 1, wherein the conveying pipe (32) is disposed below the discharge port, one end of the conveying pipe (32) away from the discharge port is provided with a hole for dropping waste materials, and the discharging conveyer belt (4) is disposed below the hole.

7. The multi-way material distribution device with the adjustable discharge amount according to claim 6, characterized in that the discharge amount adjusting part (3) comprises an anti-flying material part (34) arranged below the hole.

8. The multi-way material distribution device with adjustable discharge capacity according to claim 1, characterized in that the distribution bin (1) comprises a shutter (11) for adjusting the size of the discharge hole.

9. The multi-path material distributing device with the adjustable discharging amount according to the claim 1 is characterized in that a plurality of columns (7) for supporting the material distributing bin (1) are arranged below the material distributing bin (1).

10. The multi-path material distribution device with the adjustable discharge amount according to the claim 1, characterized in that the distribution bin (1) is of a cylinder structure.