CN206932714U - Anti-bias silo - Google Patents

Abstract

A kind of anti-bias silo, including warehouse, warehouse top are provided with charging aperture component, and warehouse bottom is provided with discharging opening component, and warehouse inwall is provided with guide cartridge module, and guide cartridge module includes the folding shape stock guide that some vertically arrays are set, is characterized in that：The charging aperture component includes hopper and a pair of spacing chutes in hopper, and the supporting plate of inverted V-shaped is provided with hopper, and chute is spacing on the supporting plate；Material overflow port is respectively equipped with hopper side wall corresponding with chute, is slided outside the side wall of hopper and is provided with baffle plate, baffle bottom is engaged with the shape of chute inner surface.By being arranged at intervals baffle plate on chute, the terminal fall velocity degree of grain is reduced, so as to effectively reduce impact, reduces grain crusher rate.

Description

Anti-bias silo

Technical field

The utility model foodstuff preservation apparatus field, specifically a kind of anti-bias silo.

Background technology

During grain presses storehouse, on the one hand, need to ensure the storage amount of silo, one side grain can not compress, and if To increase storage amount on the basis of identical floor space, then will necessarily increase silo.Chute inclination angle is constant（Usually 45 °）, Chute liner, which rubs, examines the polyurethane wear resistant liner plate of coefficient very little, and grain is in flat stream in chute, when grain central feeding mouth enters When putting in storage interior, the absolute centering of grain stream can not be ensured, cause to form difference in height under two chutes in storehouse, show so as to result in inclined storehouse As.When binning amount reaches 5000t, grain bulk height difference is up to more than 6m.Binning and process of closing a position are significantly impacted, adds work Amount.Grain is when charging aperture falls along chute（Grain stream from belt feeder come out when initial velocity be about 3m/s）, will necessarily conduct oneself with dignity In the presence of high whereabouts momentum is produced at drop point（Grain stream terminal velocity is up to more than 5m/s）.And dropping process, which belongs to, to be added Speed motion, grain stream can not be formed, but be fallen in jump shape.The chute junction of anti-broken gear is directly impacted in dropping process Crestal culmination and directly flown out chute with chute multiple impacts, a part without buffering, and in dropping process, put in storage from placement in height Bottom, the vertical chute that another part falls into anti-broken gear are turned back into ' it ' font and repeatedly fall on orlop, thus cause grain crusher Rate improves.

Utility model content

The purpose of this utility model is to provide a kind of anti-bias silo, fundamentally solves above mentioned problem, by chute Upper interval setting baffle plate, the terminal fall velocity degree of grain is reduced, so as to effectively reduce impact, reduce grain crusher rate.

To achieve the above object, the utility model provides following technical scheme：The anti-bias silo includes warehouse, warehouse top Portion is provided with charging aperture component, and warehouse bottom is provided with discharging opening component, and warehouse inwall is provided with guide cartridge module, guide cartridge module bag The folding shape stock guide that some vertically arrays are set is included, is characterized in that：The charging aperture component include hopper and A pair of spacing chutes in hopper, the interior supporting plate for being provided with inverted V-shaped of hopper, chute are spacing on the supporting plate；Hopper and chute Material overflow port is respectively equipped with corresponding side wall, is slided outside the side wall of hopper and is provided with baffle plate, the shape of baffle bottom and chute inner surface Shape is engaged.

The hopper outer wall is provided with guide barrel construction, and barrier slides are spacing in guide barrel construction.

The beneficial effects of the utility model：By the transformation to existing structure, one piece is set in the side wall of existing hopper Slidable baffle plate, so as to can adjust the distance between hopper and chute, the load of hopper is controlled, by the main discharging of grain Mouth is changed to the material overflow port in side wall.When baffle plate is in extreme lower position, the triangle material mouth between side plate and chute can be blocked completely. After said structure, function of homogenizing materials is on the one hand played, so as to solve the problems, such as the inclined storehouse of grain in storehouse, the punching of another aspect warehouse entry grain Hit on storing up grain in hopper, so as to play cushioning effect, warehouse entry grain speed is down to 0m/s.

When starting charging, without buildup in hopper, because baffle plate reduces the discharging speed of feed hopper bottom, expecting grain Built up in bucket, when plane is higher than material overflow port lower sideline on grain, grain overflows from material overflow port, and slides and call in chute It is interior.Both sides flash open height is identical, and the grain by both sides material overflow port is essentially identical.If silo is accumulated due to prolonged, Grain bin bottom is uneven, can aggravate inclination under the pressure of grain self gravitation, and inclined storehouse can still occur when feeding next time.Not Change grain bin bottom inclined degree under conditions of, close a position for convenience, can by the discharging speed of regulating fender position adjustment both sides, Itself and Pian Cang directions are cancelled out each other, so as to complete Levelling operation with minimum operating procedure.

After the utility model, enter grain inclined storehouse and 0m is reduced to by original drop 6m, due to without being held under the conditions of Pian Cang Capable process of closing a position, workload of closing a position every time can reduce by 35 man-hours, so as to effectively reduce pan feeding and discharging cost.Simultaneously because product The cushioning effect of grain, the initial charge speed for the grain that puts in storage is reduced to zero, so as to effectively reduce grain crusher rate（Reduce at least 4.9%）, the storage keeping of grain is more beneficial for, improves grain quality, improves the average commercial value of grain.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is side structure schematic view of the present utility model；

Fig. 3 is Fig. 2 cross section structure diagram；

Fig. 4 is the partial enlargement structural representation of feed tube in Fig. 1；

Fig. 5 is the structural representation of the utility model device for discharging.

Description of reference numerals：1 charging aperture component, 2 guide cartridge modules, 3 discharging opening components, 4 hoppers, 5 guide barrel constructions, 6 gears Plate, 7 material overflow ports, 8 chutes, 9 supporting plates, 10 chute junctions, 11 stock guides, 12 material guide ports, 13 augers, 14 device for discharging shells Body, 15 belt pulleys, 16 discharge ports, 17 motors.

Embodiment

Below in conjunction with Fig. 1 ~ 5, content of the present utility model is described in detail by specific embodiment.The anti-bias silo includes storehouse Body, warehouse top are provided with charging aperture component 1, and warehouse bottom is provided with discharging opening component 3, and warehouse inwall is provided with guide cartridge module 2. Guide cartridge module can use two be oppositely arranged, can also use circumferentially uniform four etc., as long as ensureing the silo in charging Interior all directions are fed simultaneously.Guide cartridge module includes the folding shape stock guide 11 that some vertically arrays are set.Wherein, Charging aperture component 1 includes hopper 4 and a pair of spacing chutes 8 in hopper 4, and the supporting plate 9 of inverted V-shaped is provided with hopper, is slipped Groove 8 is spacing in supporting plate 9.Supporting plate 9 can be bolted in hopper, also can be fixed on hopper by the way of welding It is interior.Chute junction 10 can be fixed by way of welding, the outside of the inside top of chute junction and supporting plate after welding Top is corresponding.Material overflow port 7 is respectively equipped with the side wall corresponding with chute of hopper 4, is slided outside the side wall of hopper and is provided with baffle plate 6, Baffle bottom is engaged with the shape of chute inner surface.Further, hopper outer wall is provided with guide barrel construction 5, barrier slides limit Position is in guide barrel construction 5.

For convenience of discharging, the bottom of discharging opening component 3 is provided with device for discharging, and device for discharging includes symmetrical housing 14, set The symmetrically arranged material guide port 12 corresponding with discharging opening component on housing, the discharge port 16 being arranged under housing, set Symmetrically arranged auger 13 in housing, the motor 17 being arranged on housing, the output end of motor 17 pass through skin Belt wheel 15 is connected with the output shaft of auger 12, and the hand of spiral of both sides auger is opposite.

Claims (2)

1. a kind of anti-bias silo, including warehouse, warehouse top is provided with charging aperture component, and warehouse bottom is provided with discharging opening component, storehouse Internal wall is provided with guide cartridge module, and guide cartridge module includes the folding shape stock guide that some vertically arrays are set, and it is special Sign is：The charging aperture component includes hopper and a pair of spacing chutes in hopper, and the support of inverted V-shaped is provided with hopper Plate, chute are spacing on the supporting plate；Material overflow port is respectively equipped with hopper side wall corresponding with chute, slides and sets outside the side wall of hopper There is baffle plate, baffle bottom is engaged with the shape of chute inner surface.

2. anti-bias silo according to claim 1, it is characterised in that：The hopper outer wall is provided with guide barrel construction, baffle plate Slide spacing in guide barrel construction.