Raw material stirring device
By introducing a crushing component and a stirring blade structure into the raw material mixing device, the problem of low mixing efficiency caused by raw material agglomeration is solved, and efficient crushing and uniform mixing of raw materials are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-07
- Publication Date
- 2026-03-27
AI Technical Summary
Existing raw material mixing devices tend to clump together when adding raw materials such as starch, resulting in low mixing efficiency. Existing devices cannot effectively pre-crush raw materials, affecting the mixing effect.
A raw material mixing device including a crushing component was designed. The raw materials are pre-crushed by a structure of crushing rollers and partitions arranged in a crushing tank, combined with a motor-driven rotating shaft and gear transmission system. The combination structure of stirring blades and stirring rollers ensures uniform mixing.
It improves the crushing efficiency and mixing uniformity of raw materials, avoids the sticking of raw materials during the mixing process, and enhances the mixing efficiency and mixing quality.
Smart Images
Figure CN224040750U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to material mixing device technical field, especially, relate to a raw material mixing device. BACKGROUND
[0002] Alcohol production needs to mix various raw materials evenly, therefore needs to use raw material mixing device, it is responsible for the uniform mixing of various raw materials, such as starchy raw material, water, enzyme etc., provides qualified mixture for subsequent process.
[0003] However, the prior art has some problems: the raw material of the existing raw material mixing device is directly added into the stirring tank, but the raw material is composed of starch, water and other mixtures, which will be caked before being added into the stirring tank, and the existing raw material stirring device cannot crush it in advance, only by the stirring blade, it needs a long time, which affects the stirring efficiency, therefore we propose a raw material mixing device. UTILITY MODEL CONTENTS
[0004] In view of the problems existing in the prior art, the utility model aims at providing a raw material mixing device, which can crush the raw material entering the stirring tank through the crushing assembly, thereby improving the stirring efficiency.
[0005] The utility model is realized in this way, a raw material mixing device, including the stirring tank, the stirring tank is rotatably connected with the pivot, the pivot is fixedly connected with the stirring blade, the stirring tank one side is provided with the control cabinet, the control cabinet is provided with the motor, the pivot is fixedly connected at the output end of motor, the stirring tank upper end is fixedly connected with the crushing groove, the crushing groove is provided with the crushing assembly, the crushing groove upper end is fixedly connected with the feed slot, the pivot one side is provided with the transmission assembly, the stirring tank lower end is movably connected with the tank door, the stirring tank upper end is fixedly connected with the feed pipe.
[0006] Optionally, the stirring blade includes a rectangular ring, the rectangular ring is fixedly connected on the pivot, a plurality of stirring sticks are fixedly connected on the rectangular ring, and the stirring sticks are uniformly distributed on one side of the rectangular ring.
[0007] Optionally, the crushing assembly includes a first crushing roller and a second crushing roller, the first crushing roller and the second crushing roller are rotatably connected in the crushing groove, and the first crushing roller and the second crushing roller are staggered.
[0008] Optionally, a partition plate is fixedly connected on the inner wall of the crushing groove, an avoiding groove is formed on the partition plate, and the avoiding groove is matched with the first crushing roller and the second crushing roller.
[0009] Optionally, a first gear is fixedly connected on one end of the first crushing roller, a second gear is fixedly connected on one end of the second crushing roller, and the first gear is engaged with the second gear.
[0010] Optionally, the transmission assembly comprises a main gear, a slave gear is fixedly connected to the other end of the first crushing roller, and a chain is sleeved on the main gear and the slave gear.
[0011] Optionally, a discharge port is formed in the lower end of the stirring tank, a sliding groove is formed in the inner wall of the discharge port, and the tank door is slidingly connected in the sliding groove.
[0012] Compared with the prior art, the utility model has the advantages that:
[0013] 1、The utility model discloses a motor drives the rotation of the rotating shaft, and the rotating shaft drives the rotation of the main gear, and the main gear drives the rotation of the slave gear through the chain after rotating, thereby making the first crushing roller rotate, the first crushing roller drives the rotation of the first gear after rotating, the first gear drives the rotation of the second gear, and the second gear drives the rotation of the second crushing roller, thereby making the first crushing roller and the second crushing roller rotate at the same speed in the opposite directions, and further making the raw materials be rapidly crushed between the first crushing roller and the second crushing roller, and the fixed baffle on the inner wall of the crushing groove can avoid the leakage of large raw materials from the gap between the first crushing roller and the second crushing roller.
[0014] 2、The utility model discloses a stirring blade is composed of rectangular ring and stirring stick, and the motor starts and drives the rotation of the rotating shaft, and the rotating shaft drives the rotation of the rectangular ring and the stirring stick after rotating, the stirring stick on the rectangular ring is provided with multiple groups, can effectively scatter the raw material mixture, avoids adhering in the stirring process, and simultaneously, the raw materials that the stirring stick scatters and then adheres can leak out from the rectangular ring on the stirring blade and be scattered again by the stirring stick, avoids the raw materials adhered together from moving synchronously with the stirring blade, cannot scatter them in time, and affects the stirring and mixing efficiency.
[0015] Other features and advantages of the present utility model will become apparent from the following detailed description of exemplary embodiments thereof, taken in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is the structural schematic diagram provided by the utility model;
[0017] Figure 2 It is the structural schematic diagram provided by the utility model Figure 1 It is the enlarged schematic diagram of A of the utility model;
[0018] Figure 3 It is the sectional view of the stirring tank provided by the utility model;
[0019] Figure 4 It is the sectional view of the crushing groove provided by the utility model;
[0020] Figure 5 It is the schematic diagram of the rotating shaft provided by the utility model.
[0021] Fig. 1, stirring tank; 2, rotating shaft; 3, stirring blade; 301, rectangular ring; 302, stirring stick; 4, control console; 5, motor; 6, crushing groove; 7, crushing assembly; 701, first crushing roller; 702, second crushing roller; 703, partition; 704, first gear; 705, second gear; 8, transmission assembly; 801, main gear; 802, slave gear; 803, chain; 9, tank door; 10, feeding groove; 11, feeding pipe. DETAILED DESCRIPTION
[0022] In order to further understand the utility model content, characteristics and effects of the utility model, the following examples are given, and the details are described as follows with the help of the drawings.
[0023] As Figures 1 to 5 shown, the raw material stirring device provided by the embodiment of the utility model, including stirring tank 1, stirring tank 1 adopts stainless steel material, the main function of stirring tank 1 is used for storing and stirring alcohol production raw materials, support is arranged at the bottom of stirring tank 1 for supporting.
[0024] Further, the rotating shaft 2 is rotatably connected in the stirring tank 1, the stirring blade 3 is fixedly connected on the rotating shaft 2, the stirring blade 3 includes the rectangular ring 301, the rectangular ring 301 is fixedly connected on the rotating shaft 2, a plurality of stirring sticks 302 are fixedly connected on the rectangular ring 301, the stirring sticks 302 are uniformly distributed on one side of the rectangular ring 301, and the rectangular ring 301 and the stirring sticks 302 are made of stainless steel material.
[0025] Further, the control console 4 is arranged on one side of the stirring tank 1, the motor 5 is arranged in the control console 4, the rotating shaft 2 is fixedly connected on the output end of the motor 5, and the control console 4 is further provided with control buttons, display screens and the like, and the main function of the control console 4 is to control the operation of the whole device.
[0026] Specifically, the motor 5 drives the rotating shaft 2 to rotate, the rotating shaft 2 drives the stirring blade 3 to rotate after rotating, so that the raw materials and amylase are uniformly mixed, a plurality of groups of stirring sticks 302 on the stirring blade 3 can effectively scatter the raw material mixture, avoid the raw material mixture from adhering during the stirring process, affect the mixing with amylase, and meanwhile, the raw materials adhered after being scattered by the stirring sticks 302 can leak out of the rectangular ring 301 on the stirring blade 3 and be scattered again by the stirring sticks 302, so that the raw materials adhered together cannot move synchronously with the stirring blade 3, cannot be scattered in time, and the stirring efficiency is affected.
[0027] Further, the upper end of the stirring tank 1 is fixedly connected with a crushing groove 6, the crushing groove 6 is provided with a crushing assembly 7, the crushing assembly 7 comprises a first crushing roller 701 and a second crushing roller 702, both of which are rotatably connected in the crushing groove 6, and the first crushing roller 701 and the second crushing roller 702 are staggered.
[0028] Further, the inner wall of the crushing groove 6 is fixedly connected with a partition plate 703, the partition plate 703 is provided with a first avoiding groove matched with the first crushing roller 701 and the second crushing roller 702.
[0029] Specifically, when the raw material mixture passes between the first crushing roller 701 and the second crushing roller 702, the crushing teeth staggered on the first crushing roller 701 and the second crushing roller 702 will crush the raw material mixture, so that the large pieces of raw material mixture adhered together cannot enter the stirring tank 1, the stirring uniformity rate is reduced, and even the stirring blade 3 cannot rotate, and the partition plate 703 fixed on the inner wall of the crushing groove 6 can prevent the large pieces of raw material from leaking out from the gap between the first crushing roller 701 and the second crushing roller 702.
[0030] Further, the first crushing roller 701 is fixedly connected with a first gear 704 at one end, the second crushing roller 702 is fixedly connected with a second gear 705 at one end, and the first gear 704 is engaged with the second gear 705.
[0031] Specifically, the first crushing roller 701 rotates to drive the first gear 704 to rotate, the first gear 704 rotates to drive the second gear 705 to rotate, and the second gear 705 drives the second crushing roller 702 to rotate, so that the first crushing roller 701 and the second crushing roller 702 rotate in opposite directions at the same speed, and the raw material passing between the first crushing roller 701 and the second crushing roller 702 is quickly crushed.
[0032] Further, the upper end of the crushing groove 6 is fixedly connected with a feeding groove 10, the feeding groove 10 is used for adding raw materials, and the transmission assembly 8 is arranged on one side of the rotating shaft 2, the transmission assembly 8 comprises a main gear 801, the other end of the first crushing roller 701 is fixedly connected with a driven gear 802, and the main gear 801 and the driven gear 802 are sleeved with a chain 803.
[0033] Specifically, when the motor 5 drives the rotating shaft 2 to rotate, the main gear 801 rotates synchronously, the main gear 801 rotates to drive the driven gear 802 to rotate through the chain 803, so that the first crushing roller 701 rotates, and the crushing assembly 7 operates to crush the raw materials entering the stirring tank 1, and at the same time, the rotating shaft 2 rotates to drive the stirring blade 3 to rotate to stir the crushed raw materials, so that the raw materials entering the stirring tank 1 are not adhered again.
[0034] Further, the stirring tank 1 is movably connected with a tank door 9 at the lower end, and is fixedly connected with a feeding pipe 11 at the upper end.
[0035] Specifically, the tank door 9 is pulled out of the chute, and the raw material after stirring can be taken out of the stirring tank 1.
[0036] The working principle of the utility model is as follows:
[0037] The utility model discloses a motor 5 drives the rotation of the shaft 2, and the shaft 2 drives the rotation of the main gear 801, and the main gear 801 rotates and drives the rotation of the from gear 802 through the chain 803, so that the first crushing roller 701 rotates, the first crushing roller 701 rotates and drives the rotation of the first gear 704, the first gear 704 rotates and drives the rotation of the second gear 705, and the second gear 705 drives the rotation of the second crushing roller 702, so that the first crushing roller 701 and the second crushing roller 702 rotate at the same speed in opposite directions, and the raw material is rapidly crushed between the first crushing roller 701 and the second crushing roller 702, and the baffle 703 fixed on the inner wall of the crushing groove 6 can prevent the large raw material from leaking from the gap between the first crushing roller 701 and the second crushing roller 702.
[0038] The utility model discloses a stirring blade 3 is composed of rectangular ring 301 and stirring stick 302, and the motor 5 starts and drives the rotation of the shaft 2, and the shaft 2 rotates and drives the rotation of the rectangular ring 301 and stirring stick 302, the stirring stick 302 on the rectangular ring 301 is set up multiple groups, can effectively scatter raw material mixture, avoids its adhesion in the stirring process, influences and amylase mixing, simultaneously, the raw material that the stirring stick 302 scatters after again occurs adhesion can leak out from the rectangular ring 301 on the stirring blade 3 and be scattered again by the stirring stick 302, avoids the raw material that adhesion together follows the stirring blade 3 synchronous movement, cannot scatter it in time, influences stirring mixing efficiency.
[0039] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A raw material mixing device comprising a mixing tank (1), characterized in that: The stirring tank (1) is rotatably connected with a rotating shaft (2), the rotating shaft (2) is fixedly connected with stirring blades (3), one side of the stirring tank (1) is provided with a control panel (4), the control panel (4) is provided with a motor (5), the rotating shaft (2) is fixedly connected with the output end of the motor (5), the upper end of the stirring tank (1) is fixedly connected with a crushing groove (6), the crushing groove (6) is provided with a crushing assembly (7), the upper end of the crushing groove (6) is fixedly connected with a feeding groove (10), one side of the rotating shaft (2) is provided with a transmission assembly (8), the lower end of the stirring tank (1) is movably connected with a tank door (9), and the upper end of the stirring tank (1) is fixedly connected with a feeding pipe (11).
2. A raw material mixing device according to claim 1, characterized by: The stirring blades (3) comprise a rectangular ring (301), the rectangular ring (301) is fixedly connected with the rotating shaft (2), and a plurality of stirring rods (302) are fixedly connected with the rectangular ring (301); the stirring rods (302) are uniformly distributed on one side of the rectangular ring (301).
3. A raw material mixing device according to claim 1, characterized by: The crushing assembly (7) comprises first crushing rollers (701) and second crushing rollers (702), the first crushing rollers (701) and the second crushing rollers (702) are rotatably connected in the crushing groove (6), and the first crushing rollers (701) and the second crushing rollers (702) are arranged alternately.
4. A raw material mixing device according to claim 3, characterized in that: The crushing groove (6) is fixedly connected with a partition plate (703) on the inner wall, the partition plate (703) is provided with an avoiding groove, and the avoiding groove is matched with the first crushing rollers (701) and the second crushing rollers (702).
5. A raw material mixing device according to claim 3, wherein: One end of the first crushing roller (701) is fixedly connected with a first gear (704), one end of the second crushing roller (702) is fixedly connected with a second gear (705), and the first gear (704) is engaged with the second gear (705).
6. A raw material mixing device according to claim 5, wherein: The transmission assembly (8) comprises a main gear (801), the other end of the first crushing roller (701) is fixedly connected with a slave gear (802), and the main gear (801) and the slave gear (802) are sleeved with a chain (803).
7. A raw material mixing device according to claim 1, wherein: The lower end of the stirring tank (1) is provided with a discharge port, the inner wall of the discharge port is provided with a sliding groove, and the tank door (9) is slidably connected in the sliding groove.