CN216396489U - Raw materials reducing mechanism is used in alcohol production - Google Patents

Abstract

The utility model is suitable for the technical field of material crushing, and provides a raw material crushing device for alcohol production, which comprises: smash the box, it is equipped with the feeder hopper to smash the box top, it is provided with to smash the internal fixed of box: the filter plate, the first chamber of smashing, the chamber and the storage chamber of smashing of second, evenly be provided with a plurality of meshs on the filter plate, the filter plate slope sets up, the higher one side fixed connection of filter plate is in the below of feeder hopper, the lower one side fixed connection of filter plate the inside in first crushing chamber, the chamber is smashed to the second for the below setting of filter plate, first crushing chamber pipe-line connection the chamber is smashed to the second, be equipped with first discharge gate on the storage chamber. Therefore, the utility model can effectively crush the raw materials for alcohol production, can improve the crushing effect and improve the overall efficiency of alcohol production.

Description

Raw materials reducing mechanism is used in alcohol production

Technical Field

The utility model relates to the technical field of material crushing, in particular to a raw material crushing device for alcohol production.

Background

The alcohol has wide application range, can be used for preparing acetic acid, beverages, essences, dyes, fuels and the like, is used as a disinfectant by using 70-75% of ethanol in terms of medical treatment, and has wide application in national defense industry, medical treatment and health, organic synthesis, food industry and industrial and agricultural production. At present, most of domestic alcohol production is to produce alcohol by using raw materials with high starch content, such as corn, rice, cassava and the like through working sections of crushing, material mixing, liquefaction, fermentation, distillation and the like. In the stirring stage, often once only leading into aquatic with the material and stirring, if can not carry out fine crushing and processing with the raw materials in crushing stage, present reducing mechanism is direct use after smashing the raw materials mostly, can directly lead to stirring workshop section material and water to mix inhomogeneous, produces great powder group, influences the production efficiency of follow-up workshop section, causes economic loss.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks, an object of the present invention is to provide a raw material crushing apparatus for alcohol production, which can effectively crush raw materials for alcohol production, improve the raw material crushing effect, and improve the overall efficiency of alcohol production.

In order to achieve the above object, the present invention provides a raw material pulverizing apparatus for alcohol production, comprising: smash the box, it is equipped with the feeder hopper to smash the box top, it is provided with to smash the internal fixed of box: the filter plate, the first chamber of smashing, the chamber and the storage chamber of smashing of second, evenly be provided with a plurality of meshs on the filter plate, the filter plate slope sets up, the higher one side fixed connection of filter plate is in the below of feeder hopper, the lower one side fixed connection of filter plate the inside in first crushing chamber, the chamber is smashed to the second for the below setting of filter plate, first crushing chamber pipe-line connection the chamber is smashed to the second, be equipped with first discharge gate on the storage chamber.

According to the raw material crushing device for alcohol production, the first crushing cavity is provided with the first feeding hole, the first feeding hole is fixedly connected with the lower side of the filter plate, the first crushing cavity is internally provided with the two crushing rollers, the crushing rollers are provided with the crushing teeth, the two crushing rollers rotate relatively, the crushing teeth on the two crushing rollers are meshed, the bottom of the first crushing cavity is provided with the flow guide net, the flow guide net is communicated with the first crushing cavity and the material storage cavity, the flow guide net is obliquely arranged, the lower side of the flow guide net is connected with the second discharging hole, and the second discharging hole is connected with the inside of the second crushing cavity through a pipeline.

According to the raw material crushing device for alcohol production, the rotating shaft is arranged in the second crushing cavity, the rotating shaft is provided with the connecting shaft, the connecting shaft is uniformly provided with the hammer pieces, the inner wall of the second crushing cavity is fixedly connected with the sieve plates, the sieve plates are uniformly provided with the sieve holes, the mesh number of the sieve plates is gradually increased from top to bottom, the sieve plates are positioned below the connecting shaft, the sieve plates are staggered with the hammer pieces corresponding to the connecting shaft, the bottom of the second crushing cavity is provided with the screen, and the screen is communicated with the second crushing cavity and the material storage cavity.

According to the raw material crushing device for alcohol production, the flow guide net has the same mesh number as the screen, a plurality of vibrating pieces are arranged in the flow guide net, and a plurality of vibrating pieces are arranged in the screen.

According to the raw material crushing device for alcohol production, the valve is arranged below the feed hopper.

According to the raw material crushing device for alcohol production, the first discharge hole is provided with the filter screen.

According to the raw material crushing device for alcohol production, the bottom of the material storage cavity is designed to be inclined.

The utility model provides a raw material crushing device for alcohol production, which comprises: the crushing device comprises a filter plate, a first crushing cavity and a second crushing cavity, raw materials enter a crushing box body through a feed hopper, raw materials which accord with the size can enter the second crushing cavity to be crushed through the filter plate, raw materials which do not accord with the size enter the first crushing cavity, after the first crushing is carried out in the first crushing cavity, one part of the raw materials which accord with the crushing requirement directly enter a storage cavity through a flow guide net, one part of the raw materials which are too large enter the second crushing cavity to be crushed step by step, and the raw materials can be better crushed through the arrangement of the first crushing cavity and the second crushing cavity; the bottom of the second crushing cavity is provided with a screen, the raw materials fall into the material storage cavity through the screen after being crushed, and the screen is internally provided with a plurality of vibrating pieces, so that the falling speed of the crushed raw materials can be increased, and the screen can be prevented from being blocked; the design of storage cavity bottom slope makes things convenient for the raw materials to flow. The utility model has the beneficial effects that: can make the raw materials get into different crushing intracavity according to the size of different raw materials and smash, realize the multi-stage crushing of raw materials, improve crushing effect, provide the guarantee for follow-up workshop section, promote the productivity ratio of alcohol.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of part A of the present invention;

FIG. 3 is a schematic diagram of the construction of the filter plate of the present invention;

FIG. 4 is a schematic view of the structure of the part B of the present invention;

in the figure, 1-crushing box body, 2-feeding hopper, 21-valve, 3-first crushing cavity, 31-first feeding hole, 32-crushing roller, 321-crushing tooth, 33-diversion net, 34-second discharging hole, 4-second crushing cavity, 41-rotating shaft, 42 connecting shaft, 43-hammer piece, 44-sieve plate, 45-screen mesh, 5-first discharging hole, 51-filter screen, 6-filter plate, 61-mesh hole, 7-storage cavity and 8-vibrating piece.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, it being understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

Referring to fig. 1, the present invention provides a raw material pulverizing apparatus for alcohol production, including: smash box 1, the top of smashing box 1 is equipped with feeder hopper 2, smashes 1 internal fixation of box and is provided with: the device comprises a filter plate 6, a first crushing cavity 3, a second crushing cavity 4 and a storage cavity 7, wherein a plurality of meshes 61 are uniformly arranged on the filter plate 6, the filter plate 6 is obliquely arranged, the higher side of the filter plate 6 is fixedly connected below a feed hopper 2, the lower side of the filter plate 6 is fixedly connected with the inside of the second crushing cavity 4, the second crushing cavity 4 is arranged below the filter plate 6, the first crushing cavity 3 is connected with the second crushing cavity 4 through a pipeline, and the storage cavity 7 is provided with a first discharge hole 5; the raw materials pass through filter plate 6 and can screen the size of raw materials, and the raw materials that accord with the size directly get into the second and smash the intracavity 4 and smash, and too big raw materials get into first crushing intracavity 3 and smash the back and then get into the second and smash the intracavity 4 and smash the raw materials that chamber 4 can be better through first crushing chamber 3 and second.

Further, first crushing chamber 3 is equipped with first feed inlet 31, be provided with two crushing rollers 32 in the first crushing chamber 3, be provided with crushing tooth 321 on the crushing roller 32, two crushing rollers 32 rotate relatively, crushing tooth 321 on two crushing rollers 32 meshes mutually, the motor drives crushing roller 32 and rotates relatively, can extrude crushing to the raw materials that gets into first crushing chamber 3, first crushing chamber 3 bottom is provided with water conservancy diversion net 33, water conservancy diversion net 33 intercommunication first crushing chamber 3 and storage cavity 7, water conservancy diversion net 33 slope sets up, second discharge gate 34 is connected to lower one side of water conservancy diversion net 33, the raw materials that reach crushing requirement directly gets into storage cavity 7 through water conservancy diversion net 33 and stores in, the too big raw materials that do not conform to the requirement then carries out the regrinding through pipeline entering second crushing chamber 4.

Furthermore, a rotating shaft 41 is arranged in the second crushing cavity 4, a connecting shaft 42 is arranged on the rotating shaft 41, a plurality of hammer sheets 43 are uniformly arranged on the connecting shaft 42, a plurality of sieve plates 44 are fixedly connected with the inner wall of the second crushing cavity 4, a plurality of sieve holes are uniformly arranged on the sieve plates 44, the mesh number of the sieve plates 44 is gradually increased from top to bottom, can realize multi-stage crushing, can achieve better crushing effect through multi-stage crushing, the sieve plate 44 is positioned below the connecting shaft 42, the sieve plate 44 is provided with a plurality of hammer sheets 43 corresponding to the connecting shaft 42 in a staggered way, the motor drives the rotating shaft 41 to rotate rapidly, can carry out the quick crushing to the raw materials, the chamber 4 passes through the pipe connection is smashed with the second to second discharge gate 34, and 4 bottoms in chamber are smashed to the second are equipped with screen cloth 45, and screen cloth 45 intercommunication second is smashed chamber 4 and storage cavity 7, and the raw materials that reach crushing requirement can be stored in getting into storage cavity 7 through screen cloth 45.

Referring to fig. 2 and 4, preferably, the mesh number of the flow guide net 33 is the same as that of the screen 45, so as to ensure that the raw material entering the storage cavity 7 achieves the same crushing effect, the flow guide net 33 is internally provided with a plurality of vibrating pieces 8, the motor drives the vibrating pieces 8 to vibrate, so that the flow guide net 33 can be prevented from being blocked, the screen 45 is internally provided with a plurality of vibrating pieces 8, and the motor drives the vibrating pieces 8 to vibrate, so that the raw material can rapidly fall into the storage cavity 7, and the screen 45 can be prevented from being blocked; a valve 21 is arranged below the feed hopper 2 to control the feed rate.

Referring to fig. 3, further, the first material outlet 5 is provided with a filter screen 51, so that the influence on the stirring of the subsequent stirring section due to the excessively high material discharging speed can be avoided; the inclined design of 7 bottoms in storage cavity makes things convenient for the raw materials discharge after smashing.

When the utility model is used, firstly, the valve 21 below the feed hopper 2 is opened according to the requirement, the raw material falls on the filter plate 6, the raw material which is in accordance with the size can directly fall into the second crushing cavity 4, in the second crushing cavity 4, the motor drives the rotating shaft 41 to rotate rapidly, the rotating shaft 41 drives the hammer sheets 43 on the connecting shaft 42 to interact with the hammer sheets 43 on the sieve plate 44, and the material can be crushed rapidly; a plurality of sieve plates 44 are arranged in the second crushing cavity 4, a plurality of sieve holes are arranged on the sieve plates 44, and the mesh number of the sieve plates 44 is gradually increased from top to bottom, so that the raw materials can be crushed in multiple stages, and the crushing effect is improved; the oversize raw materials enter the first crushing cavity 3 along the filter plate 6, the two crushing rollers 32 which move relatively are driven by a motor to crush for the first time, the more thoroughly crushed raw materials enter the material storage cavity 7 through the flow guide net 33, some oversize raw materials enter the second crushing cavity 4 through a pipeline to be crushed for the second time, the crushed raw materials enter the material storage cavity 7 through the screen 45, and the screen 45 is internally provided with a plurality of vibrating pieces 8, so that the speed of the crushed raw materials entering the material storage cavity 7 can be increased, and the screen 45 can be prevented from being blocked; the design of 7 bottom slopes in storage chamber, and the lower one side in storage chamber 7 bottom is connected with first discharge gate 5, makes things convenient for the raw materials to discharge, and first discharge gate 5 is provided with filter screen 51, can avoid the raw materials discharge speed too fast, influences follow-up workshop section.

In summary, the present invention provides a raw material pulverizing apparatus for alcohol production, comprising: the crushing device comprises a filter plate, a first crushing cavity and a second crushing cavity, raw materials enter a crushing box body through a feed hopper, raw materials which accord with the size can enter the second crushing cavity to be crushed through the filter plate, raw materials which do not accord with the size enter the first crushing cavity, after the first crushing is carried out in the first crushing cavity, one part of the raw materials which accord with the crushing requirement directly enter a storage cavity through a flow guide net, one part of the raw materials which are too large enter the second crushing cavity to be crushed step by step, and the raw materials can be better crushed through the arrangement of the first crushing cavity and the second crushing cavity; the bottom of the second crushing cavity is provided with a screen, the raw materials fall into the material storage cavity through the screen after being crushed, and the screen is internally provided with a plurality of vibrating pieces, so that the falling speed of the crushed raw materials can be increased, and the screen can be prevented from being blocked; the design of storage cavity bottom slope makes things convenient for the raw materials to flow. The utility model has the beneficial effects that: can make the raw materials get into different crushing intracavity according to the size of different raw materials and smash, realize the multi-stage crushing of raw materials, improve crushing effect, provide the guarantee for follow-up workshop section, promote the productivity ratio of alcohol.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

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

The present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be effected therein by one skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims (7)

1. The utility model provides a raw materials reducing mechanism for alcohol production which characterized in that includes: smash the box, it is equipped with the feeder hopper to smash the box top, it is provided with to smash the internal fixed of box: the filter plate, the first chamber of smashing, the chamber and the storage chamber of smashing of second, evenly be provided with a plurality of meshs on the filter plate, the filter plate slope sets up, the higher one side fixed connection of filter plate is in the below of feeder hopper, the lower one side fixed connection of filter plate the inside in first crushing chamber, the chamber is smashed to the second for the below setting of filter plate, first crushing chamber pipe-line connection the chamber is smashed to the second, be equipped with first discharge gate on the storage chamber.

2. The raw material pulverizing device for alcohol production according to claim 1, wherein the first pulverizing chamber is provided with a first feeding port, the first feeding port is fixedly connected with the lower side of the filter plate, the first pulverizing chamber is internally provided with two pulverizing rollers, the pulverizing rollers are provided with pulverizing teeth, the two pulverizing rollers rotate relatively, the pulverizing teeth on the two pulverizing rollers are meshed, the bottom of the first pulverizing chamber is provided with a flow guide net, the flow guide net is communicated with the first pulverizing chamber and the material storage chamber, the flow guide net is obliquely arranged, the lower side of the flow guide net is connected with a second discharging port, and the second discharging port is connected with the inside of the second pulverizing chamber through a pipeline.

3. The raw material crushing device for alcohol production according to claim 2, wherein a rotating shaft is arranged in the second crushing cavity, a connecting shaft is arranged on the rotating shaft, a plurality of hammer sheets are uniformly arranged on the connecting shaft, a plurality of sieve plates are fixedly connected to the inner wall of the second crushing cavity, a plurality of sieve holes are uniformly arranged on the sieve plates, the mesh number of the sieve plates is gradually increased from top to bottom, the sieve plates are positioned below the connecting shaft, a plurality of hammer sheets are arranged on the sieve plates in a staggered manner corresponding to the connecting shaft, a sieve screen is arranged at the bottom of the second crushing cavity, and the sieve screen is communicated with the second crushing cavity and the material storage cavity.

4. The alcohol production feedstock comminution apparatus of claim 3, wherein the flow guide screen has the same mesh size as the screen, wherein a plurality of vibration plates are disposed within the flow guide screen, and wherein a plurality of vibration plates are disposed within the screen.

5. The alcohol production feedstock pulverizing apparatus of claim 1, wherein a valve is provided below the feed hopper.

6. The alcohol production feedstock pulverizing apparatus of claim 1, wherein the first outlet is provided with a screen.

7. The alcohol production feedstock pulverization apparatus of claim 1, wherein a bottom of said storage chamber is designed to be inclined.

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