CN211941543U - Automatic compounding batching feed bin - Google Patents

Abstract

The utility model discloses an automatic material mixing and batching bin, including the outer storehouse body, blending bunker, outer storehouse body lower part one side is equipped with a plurality of first landing legs, outer storehouse body upper portion is equipped with the cang gai, and cang gai upper portion is equipped with the inlet pipe, the inside of outer storehouse is equipped with a plurality of locuses, locuses lower part one side is equipped with the hopper, and the hopper lower extreme is connected with the discharge branch pipe, discharge branch pipe lower extreme is equipped with first discharge valve, and first discharge valve lower extreme passes through connecting pipe and blending bunker intercommunication, blending bunker lower part one side is equipped with the discharge house steward, is equipped with the second discharge valve on the discharge house; different batches of material are fed through the feed pipes into the different subchambers. The utility model discloses set up a plurality of groups inner tube outside storehouse internal portion, hold the different batchs of material of dress in the inner tube, set up the blending bunker in outside storehouse body lower part, during the compounding with different batchs of material unloading to the blending bunker in to reach the purpose of even feed and homogeneity, need not external power, guaranteed the homogeneity of compounding, application scope is wide.

Description

Automatic compounding batching feed bin

Technical Field

The utility model belongs to the technical field of chemical industry equipment, in particular to automatic compounding batching feed bin.

Background

In the industrial production of chemical raw materials, plastic particles are widely used as intermediate raw materials, and the performance indexes of product of each batch are required to be consistent. But due to the difference of chemical reactions in the production link, the specific gravity and the chemical composition of the product are slightly different; the granulation and slicing processes are also uneven, so that different batches of products are different, and in order to achieve the uniformity of product delivery, different batches of raw materials are required to be mixed before the materials are packaged and delivered, so as to ensure the uniformity of the products, namely the blending process;

the materials with different batch numbers are blended into a homogeneous product, and the prior art has two types: one is circulation outside the bin, materials entering the bin are discharged from the bottom of the bin and then are conveyed to the upper part of the bin in an air flow conveying mode, and the circulation is carried out for several times, so that each batch is basically uniform; the other mode is a gravity mixing silo, a group of mixing pipes with holes at different positions are arranged in the silo, and materials with different heights flow to the lower part of the silo through the mixing pipes under the action of gravity, so that the aim of homogenizing the discharged materials is fulfilled.

There are limitations to the two technologies, and the limitation of the circulation mode outside the bin is: 1. external power is required; 2. segregation phenomenon is easy to occur to materials with different specific gravities and large particle size deviation; 3. the uniformity is general; the gravity mixing silo mode limits the specific gravity and the granularity of materials, and is easy to cause pipe blockage, so that the homogeneity degree is unstable, the effect of powder or materials containing the powder is not satisfactory, and special-shaped materials such as sheets also show limitations.

The limitation of the content of the prior art is broken through, and the patent introduces and describes a novel structure of a storage bin with an automatic material mixing function. The material homogenizing and blending device meets the requirement of homogenizing and blending different batches of materials in the production link, has a controllable material blending function, has universality and solves the limitation problem of the traditional blending mode.

Disclosure of Invention

The utility model aims at overcoming not enough among the prior art, providing an automatic compounding batching feed bin, set up a plurality of groups inner tube outside the internal portion of storehouse, hold different batchs of material in the inner tube, set up the blending bunker outside storehouse body lower part, during the compounding with different batchs of material unloading to the blending bunker to reach the purpose of even feed and homogeneity, need not external power, guaranteed the homogeneity of compounding, application scope is wide.

In order to realize the purpose, the utility model discloses a technical scheme is:

an automatic material mixing and batching bin comprises an outer bin body and a mixing bin, wherein a plurality of first supporting legs are arranged on one side of the lower portion of the outer bin body, a bin cover is arranged on the upper portion of the outer bin body, a feeding pipe is arranged on the upper portion of the bin cover, a plurality of branch chambers are arranged inside the outer bin body, a hopper is arranged on one side of the lower portion of each branch chamber, the lower end of the hopper is connected with a discharging branch pipe, a first discharging valve is arranged at the lower end of each discharging branch pipe, the lower end of each first discharging valve is communicated with the mixing bin through a connecting pipe, a discharging main pipe is arranged on; inside the material of different batches got into different locuses through the inlet pipe, the compounding stage, when needs obtained the homogeneity material, A, B, C, D, E, F, G, H first discharge valve of each locuses lower part opened, and inside the material got into the blending bunker with even speed under the effect of gravity, the material that comes from different locuses reached even ratio at the blending bunker, discharged from the main lower part of the ejection of compact, accomplished the homogeneity material purpose.

As a further preferred option of the technical solution, a plurality of partition plates or cylinders are uniformly arranged in the outer bin body, and a chamber is formed between adjacent partition plates or inside the cylinder.

As a further optimization of the technical scheme, the feed pipe is movably mounted on the bin cover through a bearing, the lower end of the feed pipe is obliquely arranged, the lower opening of the feed pipe is positioned on the upper part of the sub-chamber, the upper part of the feed pipe is provided with a slewing device, the slewing device comprises a slewing motor, a worm and a worm wheel, the slewing motor is fixedly mounted on the upper part of the bin cover, two ends of the worm are mounted on the upper part of the bin cover through a bracket, the worm is fixedly connected with an output shaft of the slewing motor, the worm wheel is fixedly sleeved outside the feed pipe, and the worm wheel is matched with the; the material of the first batch enters the chamber A through the feeding pipe, after the material of the first batch is conveyed, the rotary device is started, the rotary motor drives the feeding pipe to rotate for a certain angle through the worm gear, so that the lower opening of the feeding pipe is aligned with the upper opening of the chamber B, and after the feeding pipe is in place, the material of the second batch is conveyed; by analogy, the materials of different batches respectively enter the rest branch chambers C, D, E, F, G, H, the rotary device avoids manual selection of branch chambers, and the automation of material mixing and proportioning is improved.

As a further preferred option of the technical solution, a plurality of arc-shaped plates are uniformly arranged inside the outer bin body, two ends of each arc-shaped plate are fixedly connected to the inner wall of the outer bin body, a chamber is formed between each arc-shaped plate and the outer bin body, a plurality of feed inlets are arranged on the arc-shaped plates, the feed inlets on the adjacent arc-shaped plates are arranged in a staggered manner, different batches of materials directly enter the middle part of the outer bin body through the feed pipes, after the batch one material is conveyed, the batch two, the batch three and the batch four materials are continuously conveyed, so that the batch one, the batch two, the batch three and the batch four materials are respectively positioned on different layers, when the materials are mixed, the first discharge valve on the discharge branch pipe is opened, the materials on different layers enter the chamber from the feed inlets on the arc-shaped plates and flow into the mixing bin at the lower part, the materials inside the outer bin body move downwards in a parallel layer, that is to say, the material collecting bin collects the mixed materials of each batch, and has the advantages of fast discharging and no power consumption.

As a further optimization of the technical scheme, a first material distribution plate is arranged in the outer bin body and is a conical plate, the first material distribution plate is fixedly arranged in the outer bin body through a plurality of connecting rods (not shown in the figure), the first material distribution plate is positioned at the lower opening of the feeding pipe, and the materials are uniformly distributed in the outer bin body through the first material distribution plate, so that segregation is avoided, and the uniformity of material mixing is ensured.

As a further preferred of this technical scheme, be equipped with a plurality of intake pipes on the outer storehouse body, inside intake pipe one end inserted the locellus, be equipped with the admission valve in the intake pipe, when handling viscidity material and powder, because the physical characteristics of material itself, its mobility is poor than the granule material, when mixing or batching special material, opens the admission valve and in order to assist the flow that promotes the material, has avoided the production of stifled pipe phenomenon.

As a further preferred of this technical scheme, the inside pivot that is equipped with of blending bunker is equipped with the auger in the pivot, the rotation motor is installed to blending bunker upper portion one side, rotates the output shaft and the pivot fixed connection of motor, and during the time of unloading, it drives the auger rotation through the pivot to rotate the motor, passes through the export of ejection of compact house steward with the inside misce bene of blending bunker, has avoided the misce bene to block up the ejection of compact house steward.

As a further preferred of this technical scheme, be equipped with the second cloth plate in the pivot, the second cloth plate is located auger upper portion, the second cloth plate is the conical plate, and the material of different batches falls on the second cloth plate after getting into the blending bunker inside, and pivoted second cloth plate is thrown the material of different batches inside the blending bunker uniformly, has further guaranteed the homogeneity that the material compounding was batched.

As a further optimization of the technical scheme, the first discharge valve is a gate valve and comprises a valve body, a valve plate and a cylinder, the valve plate is movably inserted in the middle of the valve body, connecting flanges are arranged on the upper side and the lower side of the valve body, a plurality of supporting rods are arranged on one side of the valve body, a mounting seat is arranged at one end of each supporting rod, the cylinder is fixedly mounted on the mounting seat, and a piston rod of the cylinder is connected with the valve plate; the valve plate aperture of push-pull valve is adjustable, when need the batch material of different proportions of ratio, the different apertures of steerable first discharge valve are in order to reach the purpose.

As a further preferred option of the technical solution, the connecting pipe is a hose, one side of the exterior of the mixing bin is provided with a plurality of support lugs, one side of the lower portion of each support lug is provided with a weighing module, the weighing module is a commercially available mature product, such as a CW type dynamic load weighing module, the structural principle of which is not described in detail, and one side of the lower portion of the weighing module is provided with a second support leg; when the batching required precision is higher, except that above-mentioned aperture requirement, the load and the weighing module of every bleeder valve link to each other and lock, through the unloading weight of every single cavity of measurement, open the cavity valve that needs the batching one by one and accomplish accurate ratio, reach the requirement of accurate batching.

The utility model has the advantages that:

1) the inner cylinders of a plurality of groups are arranged in the outer bin body, different batches of materials are loaded in the inner cylinders, the mixing bin is arranged on the lower portion of the outer bin body, and the different batches of materials are discharged into the mixing bin during mixing, so that the purposes of uniform feeding and homogenization are achieved, external power is not needed, the uniformity of the mixed materials is guaranteed, and the application range is wide.

2) The lower end of the feeding pipe is obliquely arranged, the lower opening of the feeding pipe is positioned at the upper part of the chamber, the upper part of the feeding pipe is provided with a slewing device, the slewing device comprises a slewing motor, a worm and a worm wheel, the slewing motor is fixedly arranged at the upper part of the bin cover, two ends of the worm are arranged at the upper part of the bin cover through supports, the worm is fixedly connected with an output shaft of the slewing motor, the worm wheel is fixedly sleeved outside the feeding pipe, and the worm wheel is matched with the; the material of the first batch enters the chamber A through the feeding pipe, after the material of the first batch is conveyed, the rotary device is started, the rotary motor drives the feeding pipe to rotate for a certain angle through the worm gear, so that the lower opening of the feeding pipe is aligned with the upper opening of the chamber B, and after the feeding pipe is in place, the material of the second batch is conveyed; by analogy, the materials of different batches respectively enter the rest branch chambers C, D, E, F, G, H, the rotary device avoids manual selection of branch chambers, and the automation of material mixing and proportioning is improved.

3) The inner part of the outer bin body is provided with a plurality of arc-shaped plates which are uniformly arranged, two ends of each arc-shaped plate are fixedly connected on the inner wall of the outer bin body, a chamber is formed between each arc-shaped plate and the outer bin body, a plurality of feed inlets are arranged on each arc-shaped plate, the feed inlets on the adjacent arc-shaped plates are arranged in a staggered manner, different batches of materials directly enter the middle part of the outer bin body through the feed pipes, when the conveying of the batch one material is finished, the batches two, three and four materials are continuously conveyed, so that the batches one, two, three and four materials are respectively positioned on different layers, when the materials are mixed and proportioned, the first discharge valve on the discharge branch pipe is opened, the materials on different layers enter the chamber from the feed inlets on the arc-shaped plates and flow into the mixing bin at the lower part, the materials in the outer bin body downwards move in a parallel, the material collecting bin collects the mixed materials of each batch, and has the advantages of fast discharging and no power consumption.

4) The inner part of the outer bin body is provided with a first distributing plate which is a conical plate and is fixedly arranged in the inner part of the outer bin body through a plurality of connecting rods, the first distributing plate is positioned at the lower opening of the feeding pipe, and the materials are uniformly distributed to the inner part of the outer bin body through the first distributing plate, so that segregation is avoided, and the uniformity of mixing is ensured.

5) Be equipped with a plurality of intake pipes on the outer storehouse body, intake pipe one end is inserted and is divided indoor portion, is equipped with the admission valve in the intake pipe, when handling viscidity material and powder, because the physical characteristics of material itself, its mobility is poor in the granule material, when mixing or batching special material, opens the flow of admission valve in order to assist promotion material, has avoided the production of stifled pipe phenomenon.

6) The inside pivot that is equipped with of blending bunker is equipped with the auger in the pivot, and the rotation motor is installed to blending bunker upper portion one side, rotates the output shaft and the pivot fixed connection of motor, and during the time of unloading, it rotates to rotate the motor and drive the auger through the pivot, passes through ejection of compact house steward output with the inside misce bene material of blending bunker, has avoided the misce material to block up ejection of compact house steward.

7) The rotating shaft is provided with a second material distribution plate which is positioned on the upper part of the auger and is a conical plate, different batches of materials fall on the second material distribution plate after entering the interior of the mixing bin, and the rotating second material distribution plate uniformly throws the different batches of materials into the interior of the mixing bin, so that the uniformity of material mixing and batching is further ensured.

8) The first discharge valve is a gate valve and comprises a valve body, a valve plate and a cylinder, the valve plate is movably inserted in the middle of the valve body, connecting flanges are arranged on the upper side and the lower side of the valve body, a plurality of supporting rods are arranged on one side of the valve body, a mounting seat is arranged at one end of each supporting rod, the cylinder is fixedly mounted on the mounting seat, and a piston rod of the cylinder is connected with the valve plate; the valve plate aperture of push-pull valve is adjustable, when need the batch material of different proportions of ratio, the different apertures of steerable first discharge valve are in order to reach the purpose.

9) The connecting pipe is a hose, a plurality of support lugs are arranged on one side of the outer portion of the mixing bin, a weighing module is arranged on one side of the lower portion of each support lug, and a second support leg is arranged on one side of the lower portion of each weighing module; when the batching required precision is higher, except that above-mentioned aperture requirement, the load and the weighing module of every bleeder valve link to each other and lock, through the unloading weight of every single cavity of measurement, open the cavity valve that needs the batching one by one and accomplish accurate ratio, reach the requirement of accurate batching.

Drawings

Figure 1 is the utility model relates to an automatic compounding batching feed bin structure sketch map.

Figure 2 is the utility model relates to an automatic compounding batching feed bin inner structure sketch map.

Figure 3 is the utility model discloses an automatic compounding batching feed bin embodiment 1's outer storehouse body top view.

Figure 4 is the utility model discloses an automatic compounding batching feed bin embodiment 2's outer storehouse body top view.

Figure 5 is the utility model relates to an automatic compounding batching feed bin embodiment 3 internal structure sketch map.

Figure 6 is the utility model discloses an automatic compounding batching feed bin embodiment 3's outer storehouse body top view.

Figure 7 is the utility model relates to an automatic curved plate structure sketch map in compounding batching feed bin.

Figure 8 is the utility model discloses an automatic compounding batching feed bin local enlarged schematic diagram of Y in figure 2.

Figure 9 is the utility model relates to an automatic first discharge valve structure sketch map in compounding batching feed bin.

Figure 10 is the utility model discloses an internal structure schematic diagram of blending bunker in automatic compounding batching feed bin.

In the figure: 1. a feed pipe; 2. a turning device; 21. a rotary motor; 22. a worm; 23. a support; 24. a worm gear; 25. a bearing; 3. an outer bin body; 31. a bin cover; 32. dividing the chamber; 321. a partition plate; 322. a cylinder; 323. an arc-shaped plate; 324. a feed inlet; 33. a hopper; 34. a discharge branch pipe; 35. a first discharge valve; 351. a valve body; 352. a connecting flange; 353. a valve plate; 354. a strut; 355. a mounting seat; 356. a cylinder; 36. a connecting pipe; 37. a first leg; 38. an air inlet pipe; 381. an intake valve; 39. a first cloth plate; 4. a mixing bin; 41. a second leg; 411. a weighing module; 412. supporting a lug; 42. a second discharge valve; 43. rotating the motor; 44. a rotating shaft; 45. a second cloth plate; 46. a packing auger; 47. a main discharge pipe; 5. a first batch; 6. a second batch; 7. batch three; 8. batch four; A. b, C, D, E, F, G, H, each compartment;

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-10, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. 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 is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so 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.

In the case of the example 1, the following examples are given,

as shown in fig. 1-3 and 8-10, an automatic mixing and batching bin comprises an outer bin body 3 and a mixing bin 4, wherein one side of the lower part of the outer bin body 3 is provided with a plurality of first supporting legs 37, the upper part of the outer bin body 3 is provided with a bin cover 31, the upper part of the bin cover 31 is provided with a feeding pipe 1, a plurality of branch chambers 32 are arranged inside the outer bin body 3, one side of the lower part of each branch chamber 32 is provided with a hopper 33, the lower end of the hopper 33 is connected with a discharge branch pipe 34, the lower end of the discharge branch pipe 34 is provided with a first discharge valve 35, the lower end of the first discharge valve 35 is communicated with the mixing bin 4 through a connecting pipe 36, one side of the lower part of the mixing bin; inside the material of different minute rooms 32 of feed pipe 1 entering through the material of different batches, the compounding stage, when needs obtain the homogeneity material, A, B, C, D, E, F, G, H first discharge valve 35 of each minute room lower part opened, and the material gets into mixing bunker 4 inside with even speed under the effect of gravity, and the material that comes from different minute rooms 32 reaches even ratio at mixing bunker 4, discharges from discharging main 47 lower part, accomplishes the homogeneity material purpose.

In this embodiment, the outer bin body 3 is provided with a plurality of uniformly arranged partition boards 321 inside, and a chamber 32 is formed between adjacent partition boards 321.

In this embodiment, the feeding pipe 1 is movably installed on the bin cover 31 through a bearing 25, the lower end of the feeding pipe 1 is obliquely arranged, the lower opening of the feeding pipe 1 is located on the upper portion of the sub-chamber 32, the upper portion of the feeding pipe 1 is provided with a turning device 2, the turning device 2 comprises a turning motor 21, a worm 22 and a worm wheel 24, the turning motor 21 is fixedly installed on the upper portion of the bin cover 31, two ends of the worm 22 are installed on the upper portion of the bin cover 31 through a bracket 23, the worm 22 is fixedly connected with an output shaft of the turning motor 21, the worm wheel 24 is fixedly sleeved outside the feeding pipe 1, and the worm wheel 24 is matched with the; the material of the batch one 5 enters the chamber A through the feeding pipe 1, after the material of the batch one 5 is conveyed, the rotating device 2 is started, the rotating motor 21 drives the feeding pipe 1 to rotate for a certain angle through the worm wheel 24 and the worm 22, so that the lower opening of the feeding pipe 1 is aligned with the upper opening of the chamber B, and after the feeding pipe 1 is in place, the material of the batch two 6 is conveyed; by analogy, different batches of materials respectively enter the rest branch chambers C, D, E, F, G, H, the rotary device 2 avoids manual selection of the branch chambers 32, and the automation of material mixing and proportioning is improved.

In this embodiment, be equipped with a plurality of intake pipes 38 on the storehouse body 3, inside intake pipe 38 one end inserted locellus 32, be equipped with admission valve 381 on the intake pipe 38, when handling viscidity material and powder, because the physical characteristics of material itself, its mobility is poor than the granule material, when mixing or batching special material, opens admission valve 381 with the supplementary flow that promotes the material, has avoided the production of stifled pipe phenomenon.

In this embodiment, the inside pivot 44 that is equipped with of blending bunker 4 is equipped with auger 46 on the pivot 44, 4 upper portion one side of blending bunker is installed and is rotated motor 43, rotates motor 43's output shaft and pivot 44 fixed connection, and during the discharge, it drives auger 46 through pivot 44 and rotates to rotate motor 43, passes through discharging main 47 with the inside misce bene of blending bunker 4 and exports, has avoided misce bene to block up discharging main 47.

In this embodiment, be equipped with second cloth plate 45 on the pivot 44, second cloth plate 45 is located auger 46 upper portion, second cloth plate 45 is the conical plate, and the material of different batches falls on second cloth plate 45 after getting into mixing bunker 4 inside, and pivoted second cloth plate 45 is thrown different batches of material inside mixing bunker 4 evenly, has further guaranteed the homogeneity that the material compounding was joined in marriage.

In this embodiment, the first discharge valve 35 is a gate valve, the first discharge valve 35 includes a valve body 351, a valve plate 353, and a cylinder 356, the valve plate 353 is movably inserted in the middle of the valve body 351, the upper and lower sides of the valve body 351 are provided with connecting flanges 352, one side of the valve body 351 is provided with a plurality of support rods 354, one end of each support rod 354 is provided with a mounting seat 355, the cylinder 356 is fixedly mounted on the mounting seat 355, and a piston rod of the cylinder 356 is connected with the valve plate 353; the opening of the valve plate 353 of the gate valve is adjustable, and when batches of materials with different proportions need to be proportioned, different openings of the corresponding first discharging valves 35 can be controlled to achieve the purpose; for example: when homogeneous materials need to be obtained, the first discharge valves 35 at the lower parts of the branch chambers A, B, C, D, E, F, G, H are opened at the same time, the materials enter the mixing bin 4 at a uniform speed under the action of gravity or air pressure, the materials from different branch chambers 32 reach uniform proportion in the mixing bin 4, and the materials are discharged from an outlet, so that the aim of homogeneous materials is fulfilled; when the product ratio required by a certain unit is that A: B: E is 5:3:2, the opening degrees of the first discharge valve 35 at the lower part of the sub-chamber A, B, E are respectively 50%, 30% and 20%, and the opening degrees of the other valves are 0%; another unit of the required product ratio is a: C: D: F: G: H: 1:2:3:2:2:1, the opening of the first discharge valve 35 at the lower part of the subchamber A, C, D, F, G, H is 10%, 20%, 30%, 20%, 10%, and the other valve opening is 0%.

In this embodiment, the connecting pipe 36 is a flexible pipe, a plurality of support lugs 412 are arranged on one side of the outer portion of the mixing bin 4, a weighing module 411 is arranged on one side of the lower portion of each support lug 412, the weighing module 411 is a commercially available mature product, for example, a CW type dynamic load weighing module 411, the structural principle of which is not described in detail, and a second support leg 41 is arranged on one side of the lower portion of the weighing module 411; when the requirement for the batching precision is higher, except the above-mentioned aperture requirement, the load of every bleeder valve links to each other with weighing module 411 and locks, through the unloading weight of every single cavity of measurement, opens the cavity valve that needs the batching one by one and accomplishes accurate ratio, reaches the requirement of accurate batching.

Example 2

As shown in fig. 4, different from embodiment 1, in this embodiment, a plurality of uniformly arranged cylinders 322 are provided inside the outer cartridge body 3, and the sub-chambers 32 are formed inside the cylinders 322.

Example 3

As shown in fig. 5-7, different from embodiment 1, in this embodiment, a plurality of arc-shaped plates 323 are uniformly arranged inside the outer bin body 3, two ends of the arc-shaped plates 323 are fixedly connected to the inner wall of the outer bin body 3, a sub-chamber 32 is formed between the arc-shaped plates 323 and the outer bin body 3, a plurality of feed ports 324 are arranged on the arc-shaped plates 323, and the feed ports 324 on the adjacent arc-shaped plates 323 are arranged in a staggered manner, the materials of different batches directly enter the middle portion of the outer bin body 3 through the feed pipe 1, after the material of batch one 5 is conveyed, the materials of batch two 6, batch three 7 and batch four 8 are continuously conveyed, so that the materials of batch one 5, batch two 6, batch three 7 and batch four 8 are respectively located at different levels, when the materials are mixed, the first discharge valve 35 on the discharge branch pipe 34 is opened, the materials of different levels enter the sub-chamber 32 from the feed ports 324 on the arc-shaped, the materials in the outer bin body 3 move downwards in a parallel layered manner, and the materials in the mixing bin 4 contain each batch of uniform mixture, namely, the mixture in each batch is collected in the material collecting bin, so that the material collecting bin has the advantages of fast discharging and no power consumption.

In this embodiment, the inside first cloth plate 39 that is equipped with of outer storehouse body 3, first cloth plate 39 are the toper board, and first cloth plate 39 is installed inside outer storehouse body 3 through a plurality of connecting rods (not shown in the figure) fixedly, first cloth plate 39 is located the end opening of inlet pipe 1, and inside first cloth plate 39 with the even distribution of material to outer storehouse body 3, avoided the production of segregation, guaranteed the homogeneity of compounding.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims (10)

1. An automatic material mixing and batching bin comprises an outer bin body and a mixing bin, wherein a plurality of first supporting legs are arranged on one side of the lower portion of the outer bin body, a bin cover is arranged on the upper portion of the outer bin body, and a feeding pipe is arranged on the upper portion of the bin cover; different batches of material are fed through the feed pipes into the different subchambers.

2. The automatic mixing and batching silo according to claim 1, characterized in that a plurality of uniformly arranged partitions or cylinders are arranged inside the outer silo body, and a chamber is formed between adjacent partitions or inside the cylinder.

3. The automatic compounding batching feed bin of claim 2, characterized in that, the inlet pipe passes through the bearing and installs movably on the cang gai, the inlet pipe lower extreme slope is arranged, and the end opening of inlet pipe is located the upper portion of locellus, inlet pipe upper portion is equipped with slewer, slewer includes rotating electrical machines, worm wheel, rotating electrical machines installs on cang gai upper portion fixedly, and the support mounting is passed through on cang gai upper portion at the worm both ends, worm and rotating electrical machines's output shaft fixed connection, the worm wheel is established at the inlet pipe outside fixedly, and the worm wheel cooperatees with the worm.

4. The automatic mixing and batching bin according to claim 1, wherein a plurality of arc-shaped plates are uniformly arranged inside the outer bin body, two ends of each arc-shaped plate are fixedly connected to the inner wall of the outer bin body, a chamber is formed between each arc-shaped plate and the outer bin body, a plurality of feeding ports are arranged on each arc-shaped plate, and the feeding ports on adjacent arc-shaped plates are arranged in a staggered manner.

5. The automatic mixing and batching bin according to claim 4, characterized in that a first distributing plate is arranged inside the outer bin body, the first distributing plate is a conical plate, the first distributing plate is fixedly arranged inside the outer bin body through a plurality of connecting rods, and the first distributing plate is positioned at the lower opening of the feeding pipe.

6. An automatic material mixing and batching bin according to any one of the claims 1 to 5, characterized in that said outer bin body is provided with a plurality of air inlet pipes, one end of said air inlet pipe is inserted inside the chamber, and said air inlet pipe is provided with an air inlet valve.

7. The automatic material mixing and blending bin as claimed in claim 6, wherein a rotating shaft is arranged in the mixing bin, a packing auger is arranged on the rotating shaft, a rotating motor is arranged on one side of the upper part of the mixing bin, and an output shaft of the rotating motor is fixedly connected with the rotating shaft.

8. The automatic mixing and batching bin according to claim 7, wherein a second distributing plate is arranged on the rotating shaft, the second distributing plate is arranged on the upper portion of the packing auger, and the second distributing plate is a conical plate.

9. The automatic material mixing and proportioning bin of claim 1, wherein the first discharge valve is a gate valve and comprises a valve body, a valve plate and a cylinder, the valve plate is movably inserted in the middle of the valve body, connecting flanges are arranged on the upper side and the lower side of the valve body, a plurality of support rods are arranged on one side of the valve body, a mounting seat is arranged at one end of each support rod, the cylinder is fixedly mounted on the mounting seat, and a piston rod of the cylinder is connected with the valve plate.

10. The automatic mixing and batching bin according to claim 9, wherein the connecting pipe is a hose, a plurality of support lugs are arranged on one side of the outer portion of the mixing bin, a weighing module is arranged on one side of the lower portion of each support lug, and a second support leg is arranged on one side of the lower portion of each weighing module.

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