Grain feeding curved tipping bucket device
Technical Field
The utility model relates to the technical field of brewing equipment, in particular to a grain feeding yeast tipping bucket device.
Background
Grain and yeast are indispensable raw materials in the process of brewing white wine, so that a wine factory can set up a granary to store the raw materials specially. The granary is in a barrel-shaped structure, and the opening part is arranged at the top of the granary. The traditional grain feeding or bending feeding mode is that the hopper is hoisted to the position right above the opening of the granary through the travelling crane, then the hopper is turned over through the lifting appliance, and grains in the hopper are enabled to enter the granary in a dumping mode.
By analysis, the method is finished under the condition of bare, and because grains and yeast contain more dust or dust, especially yeast, a large amount of dust can be generated in the pouring process. In addition, the dust is adsorbed on equipment, so that the equipment cannot dissipate heat in time, thereby causing line short circuit, equipment failure or explosion, having potential safety hazard, and in addition, especially, the yeast powder can cause waste of raw materials.
Disclosure of utility model
Aiming at the technical problems of environmental pollution, equipment damage and material waste caused by a large amount of dust generated by the traditional naked dumping of the grain yeast, the utility model provides a grain yeast feeding tipping bucket device.
The utility model adopts the technical scheme that the grain feeding yeast tipping bucket device comprises:
The fixed frame is arranged at the top of the granary;
The air suction cover is connected to the top of the fixed frame, one end of the air suction cover is arc-shaped, and the other end of the air suction cover is provided with a feed inlet;
The overturning frame is movably arranged in the air suction cover and the fixed frame, an opening is formed in the overturning frame in the direction corresponding to the feeding hole, and a chain conveyor is arranged at the bottom of the overturning frame;
The power assembly is arranged on the fixed frame and used for driving the overturning frame to rotate in the air suction cover;
The rolling shutter door is arranged at the feed inlet of the induced draft cover and is used for opening and closing the feed inlet of the induced draft cover.
Further, the power assembly comprises a gear motor arranged on the fixed frame, an output shaft of the gear motor is fixedly connected with the overturning frame, the other end of the overturning frame is fixedly connected with a rotating shaft, and the rotating shaft is hinged with the fixed frame through a bearing.
Further, the end of the rotating shaft is provided with a poking piece, the fixed frames on two sides of the poking piece are provided with proximity switches, and the proximity switches are used for positioning the overturning frame.
Further, the gear motor is an explosion-proof gear motor.
Further, a protective cover is arranged on the outer side of the gear motor.
Further, the top of the suction hood is provided with a first suction inlet which is connected with the dust collector through a pipeline.
Further, a second air suction opening is arranged on the side face of the fixed frame and is connected with the dust collector through a pipeline.
Further, a sealing rubber strip is arranged between the air suction cover and the fixed frame.
Further, the rolling door is a rapid rolling door.
Further, a buffer cushion is arranged on the inner side of the turnover frame.
The beneficial effects of the utility model are as follows:
1. According to the utility model, the grain yeast dumping device is arranged, so that the grain yeast dumping process is performed in a closed space, dust generated in the dumping process is prevented from diffusing to a brewing workshop, the working environment is ensured to be clean and sanitary, the working personnel are healthy, the equipment is prevented from being damaged, and the service life of the equipment is prolonged.
2. The utility model not only can collect the dust timely and effectively, but also can recycle the yeast powder effectively, thereby avoiding waste.
Drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a right side view of fig. 1.
Fig. 3 is a top view of fig. 2.
Fig. 4 is a schematic view in the direction a in fig. 1.
Fig. 5 is a schematic diagram of the turning frame rotation (omitting the suction hood).
Marked in the figure as:
1. The device comprises a fixed frame, 101, a rotating shaft, 102, a bearing, 103, a pulling piece, 104, a proximity switch, 105 and a second air suction port;
2. an air suction cover; 201, a feed inlet, 202, a first air suction inlet;
3. the device comprises a turnover frame, 301, an opening, 302 and a cushion pad;
4. Chain conveyer, rolling door, speed reducer, hopper and hopper.
Detailed Description
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, directly connected, or indirectly connected through an intermediary, or may be in communication with the interior of two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The utility model is further described below with reference to fig. 1 to 5.
Example 1
Aiming at the technical problems in the background technology, the utility model provides a grain feeding yeast tipping bucket device.
In specific technical scheme, including arranging the fixed frame 1 at the top of granary, for example the granary of this embodiment arranges in the second floor of making wine workshop, and fixed frame 1 sets up in the third floor of making wine workshop, is provided with the breach on the third floor, and the oral area and the breach butt joint of granary, fixed frame 1 installs on the breach. The fixing frame 1 plays a supporting and fixing role in the whole device.
Wherein, in order to realize the sealing of grain feeding process, so set up the cover 2 that induced drafts at the top of fixed frame 1, the one end of cover 2 that induced drafts is the arc, and the other end is provided with feed inlet 201. The sealing rubber strip is arranged between the air suction cover 2 and the fixed frame 1, so that the sealing effect can be better achieved. In order to realize the overturning of the hopper 7, a rotatable overturning frame 3 is arranged in the air suction cover 2, and meanwhile, a power assembly capable of driving the overturning frame 3 to rotate in the air suction cover 2 is arranged on the fixed frame 1. The power assembly comprises a gear motor 6 arranged on a fixed frame 1, an output shaft of the gear motor 6 is fixedly connected with a turnover frame 3, the other end of the turnover frame 3 is fixedly connected with a rotating shaft 101, and the rotating shaft 101 is hinged with the fixed frame 1 through a bearing 102. The gear motor 6 adopts an explosion-proof gear motor, and a protective cover is arranged on the outer side of the gear motor 6.
In order to facilitate the conveying of the hopper 7, an opening 301 is formed in the direction of the turning frame 3 corresponding to the feeding port, and a chain conveyor 4 is arranged at the bottom of the turning frame 3. In order to avoid collision between the hopper 7 and the turn frame 3, a cushion pad 302 is provided inside the turn frame 3. The chain conveyor 4 is used for conveying the hopper 7, and is a common device in the prior art, so the specific structure and principle thereof will not be described herein. The matched outer chain conveyor is also provided on the ground beside the chain conveyor 4, and the hopper 7 is conveyed to the chain conveyor in the tilting frame 3 by the outer chain conveyor.
In order to facilitate the hopper to enter the air suction cover and realize the sealing of the grain feeding process, the roller shutter door 5 is arranged on the feeding port 201 of the air suction cover, and the roller shutter door 5 adopts a rapid roller shutter door, so that the lifting speed is high and the efficiency is high. When the hopper 7 needs to be conveyed, the roller shutter door 5 is opened, and when the hopper 7 enters the overturning frame and the materials need to be dumped, the roller shutter door is closed.
In order to facilitate the real-time detection of the position of the turnover frame, a pulling piece 103 is arranged at the end part of the rotating shaft 101, a proximity switch 104 is arranged on the fixed frame 1 at two sides of the pulling piece 103, and the proximity switch 104 is used for positioning the turnover frame 3. Because plectrum 103 passes through pivot 101 and upset frame 3 fixed connection, consequently plectrum 103 can rotate along with upset frame synchronization, is provided with the proximity switch of corresponding hopper material pouring front and material pouring back position on fixed frame 1.
The working principle is that when materials need to be dumped, the rolling door 5 is opened, the hopper 7 is conveyed to the chain conveyor 4 in the air suction cover through the chain conveyor on the outer side, the chain conveyor 4 conveys the hopper 7 into the overturning frame 3 and then stops, and at the moment, the rolling door 5 is closed to play a sealing role. The gear motor 6 is started, the gear motor 6 rotates 150 degrees towards the inner side of the air suction cover 2, the opening of the hopper 7 is inclined downwards, the materials are naturally poured out under the action of self gravity and smoothly flow into a granary below the hopper, and dumping of the materials is completed. Because five faces of the turnover frame 3 can all play a limiting role on the hopper 7, and the rotation direction of the turnover frame 3 faces the inner side of the air suction cover 2, namely the opposite direction of the opening 301, the turnover frame 3 can play a good limiting and fixing effect on the hopper 7, and the hopper 7 cannot fall off from the turnover frame 3. After the hopper 7 enters the overturning frame 3, the gap between the hopper 7 and the overturning frame 3 in the vertical and horizontal directions is 5-15 mm. After the material is dumped, the speed reducing motor 6 is started to reset the overturning frame 3, the rolling door 5 is opened, the chain conveyor 4 is started, and the chain conveyor 4 outputs the hopper 7 to the air suction cover 2.
According to the structure and the working principle, the grain yeast dumping device is arranged, so that the grain yeast dumping process is performed in a closed space, dust generated in the dumping process is prevented from diffusing to a brewing workshop, the working environment is guaranteed to be clean and sanitary, the working personnel are healthy, equipment damage is avoided, and the service life of the equipment is prolonged.
Example two
In order to further reduce dust emission and recycle yeast powder, reduce yeast powder loss and avoid yeast powder waste, on the basis of the first embodiment, the embodiment also makes the following improvements:
In this embodiment, a first air suction port 202 is further disposed at the top of the air suction cover 2, the first air suction port 202 is connected to a dust collector (not shown in the figure) through a pipeline (not shown in the figure), and in addition, a second air suction port 105 is disposed at the side surface of the fixed frame 1, and the second air suction port 105 is connected to the dust collector through a pipeline.
The working principle is that when the material is poured, dust can be generated in the air suction cover, the dust collector is started, and the dust collector can effectively and timely collect the dust generated in the material pouring process, so that the dust can be prevented from being emitted from the feed inlet 201 in the material conveying hopper 7 process. Especially for the pouring of curved drug, the dust catcher can effectively retrieve the curved powder of absorbing to avoid extravagant.
The foregoing detailed description of the utility model has been presented for purposes of illustration and description, and it should be understood that the utility model is not limited to the particular embodiments disclosed, but is intended to cover all modifications, equivalents, alternatives, and improvements within the spirit and principles of the utility model.