CN214298369U

CN214298369U - Loading screw conveyer

Info

Publication number: CN214298369U
Application number: CN202023162065.6U
Authority: CN
Inventors: 雷先福; 杜伟; 刘友聪; 袁建平; 侯沛林; 杨正权; 张健; 袁代黎; 袁潇峰
Original assignee: Sichuan Yibin Minjiang Mechinery Manufacturing Co ltd
Current assignee: Sichuan Yibin Qijiang electromechanical installation Co.,Ltd.
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-09-28
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a loading screw conveyor, relating to the field of wine brewing equipment, comprising a loading groove and a rotating shaft which is rotatably supported in the loading groove, wherein the rotating shaft is provided with a screw blade; a plurality of discharging pipes are arranged on the loading groove, a swingable arc tile is hinged to each discharging pipe, and the swinging of the arc tiles controls the closing or opening of the discharging pipes; and a driving element for driving the arc-shaped tile to swing is further installed on one side of the loading groove. The utility model discloses not only conveniently make the loading in a wretched state of losing, and effectively collect yellow water, avoid the loading in a wretched state of yellow water excessive, make the loading efficiency of losing in a wretched state improve greatly, greatly reduced workman's intensity of labour.

Description

Loading screw conveyer

Technical Field

The utility model relates to a making wine equipment field particularly, relates to a loading screw conveyer.

Background

The waste lees are main by-products in the wine production, the starch content in the waste lees is 10 to 12 percent, and the waste lees are rich in cellulose, protein, fat and other available organic matters. According to statistical data, the Chinese liquor brewing industry generates about 2500 ten thousand tons of waste lees every year. The distilled grain of the white spirit has high water content and high acidity, is easy to mildew and rot during stacking and storage, and can cause serious environmental pollution if being discarded or burnt randomly. The full utilization of the nutrient components in the waste lees can not only solve the environmental protection problem and save the grain, but also improve the economic benefit.

The current method for treating the waste lees mainly comprises the following steps: (1) for animal farming or biofertilizer; (2) is used as raw material for producing health products; (3) used as raw material of biological feed; (4) used for fermenting distiller's grains wine, etc.

Loading is carried out before the spent grains are transferred to a processing factory, and the conventional spent grain loading vehicle is manually loaded or directly poured into a screw conveyor and then loaded by the screw conveyor, wherein if the conventional spent grain loading vehicle is manually and directly loaded, a large amount of manpower and material resources are consumed, the loading time is long, and since the spent grains contain a large amount of yellow water, the yellow water overflows in the loading process and is scattered in a workshop to cause environmental pollution; if a screw conveyor is adopted for loading, because the outlet of the screw conveyor is opened or closed through the drawing and inserting of the inserting plate, when the previous vehicle finishes loading and prepares for loading a second vehicle, the outlet of the screw conveyor is in a closed state, yellow water in the waste lees in the screw conveyor is easy to overflow, and the workshop is polluted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a loading screw conveyer not only conveniently makes the loading in a wretched state of losing, and effectively collects yellow water, avoids the loading in-process yellow water excessive, makes the loading efficiency of losing in a wretched state improve greatly, greatly reduced workman's intensity of labour.

For realizing the purpose of the utility model, the technical proposal adopted is that: a loading screw conveyor comprises a loading groove and a rotating shaft which is rotatably supported in the loading groove, wherein a screw blade is arranged on the rotating shaft; a plurality of discharging pipes are arranged on the loading groove, a swingable arc tile is hinged to each discharging pipe, and the swinging of the arc tiles controls the closing or opening of the discharging pipes; and a driving element for driving the arc-shaped tile to swing is further installed on one side of the loading groove.

Furthermore, the two opposite side walls of the discharge pipe are also provided with connecting rods in a hinged mode, and the lower ends of the two connecting rods are fixedly connected with the two sides of the arc-shaped tile respectively.

Further, the connecting rod is a sector plate.

Furthermore, the section of the arc tile is U-shaped.

Further, the driving element is one of an air cylinder, a hydraulic cylinder and an electronic telescopic rod.

Further, the pivot divide into the multistage, and every section epaxial propeller blade of commentaries on classics divides into two sections, and two sections propeller blade's spiral direction is opposite, and the inlet end of discharging pipe for with between the both ends propeller blade.

Furthermore, the frames are installed at the two ends of the loading groove, and the two ends of the rotating shaft are rotatably supported on the frames through bearing seats.

Furthermore, a driving motor is further installed on one of the racks, and the output end of the driving motor is connected with the rotating shaft.

Further, a sealing structure is arranged between the loading groove and the rotating shaft.

Furthermore, the sealing structure comprises a shaft sleeve fixed on the loading groove, and one end of the shaft sleeve close to the interior of the loading groove is provided with a limiting ring; still the cover is equipped with sealing washer and lock sleeve on the pivot, and the sealing washer compresses tightly between spacing ring and lock sleeve.

The utility model has the advantages that,

the utility model discloses in the in-service use process, only need adopt in the wine rice steamer lose in a wretched state through the conveyer or directly pour into the loading inslot, lose in a wretched state through the rotation of pivot after entering into the loading inslot, epaxial propeller blade will lose in a wretched state even dispersion, make in a wretched state even enter into each discharging pipe, make the discharging pipe open automatically through drive element drive arc tile, thereby realize automatic loading, make the loading efficiency of losing in a wretched state improve greatly, greatly reduced workman's intensity of labour.

Because the opening and closing of the discharge pipe are controlled by the swing of the arc tile, and the middle part of the arc tile is concave, the yellow water in the lees of the discharge pipe is collected in the arc tile in the closed state, so that the yellow water in the lees is effectively prevented from overflowing in the loading process, and the workshop is effectively prevented from being polluted.

Drawings

Fig. 1 is a structural diagram of the loading screw conveyor provided by the utility model;

FIG. 2 is a schematic side view of the tapping pipe of FIG. 1;

fig. 3 is a partially enlarged view of a portion a in fig. 1.

Reference numbers and corresponding part names in the drawings:

1. the device comprises a loading groove, a discharge pipe, a rotating shaft, a propeller blade, a connecting rod, an arc tile, a rotating shaft, a propeller blade, a connecting rod, a rack, a driving element, a connecting rod, a rack, a driving motor and a sealing structure, wherein the loading groove is 2;

101. the device comprises a shaft sleeve 102, a limiting ring 103, a sealing ring 104 and a locking sleeve.

Detailed Description

The present invention will be described in further detail below with reference to specific embodiments and with reference to the accompanying drawings.

As shown in fig. 1, fig. 2 and fig. 3, the utility model provides a pair of loading screw conveyer, including loading groove 1 and pivot 3 of rotation supporting in loading groove 1, loading groove 1 level is placed, and the rotation direction of pivot 3 is unanimous with the axis direction of loading groove 1, and is equipped with propeller blade 4 on the pivot 3, and propeller blade 4 sets up along the axis direction spiral of pivot 3, when needs load in a wretched state to losing, loading groove 1 is located the top of car hopper, and the length direction of loading groove 1 can be unanimous with the length direction or the width direction of car hopper.

Be equipped with a plurality of discharging pipes 2 on the loading groove 1, discharging pipe 2 is located the bottom of loading groove 1, discharging pipe 2 can be the rectangle, and all articulated on every discharging pipe 2 have wobbling arc tile 5, the width of arc tile 5 is greater than the opening width of discharging pipe 2, the length of arc tile 5 is greater than the opening length of discharging pipe 2, the horizontal area that makes arc tile 5 is greater than the opening degree of discharging pipe 2, because the export of discharging pipe 2 is fixed, and arc tile 5 can swing for discharging pipe 2, thereby make arc tile 5 and discharging pipe 2 be relative motion when the swing, make arc tile 5 and discharging pipe 2 export butt joint or arc tile 5 and discharging pipe 2 dislocation, thereby make discharging pipe 2 realize opening or closing.

The utility model discloses a discharging pipe 2, including loading groove 1, driving element 6, drive element 6 and driving arc tile 5 swing is still installed to one side of loading groove 1, and the one end of drive element 6 articulates on loading groove 1 outer wall, and the other end of drive element 6 is articulated with the one end of arc tile 5, through the drive of driving element 6, makes arc tile 5 swing along the pin joint to make discharging pipe 2 open automatically or close automatically.

When the spent grains are required to be loaded, the processed spent grains are poured into a loading groove 1, a spent grain transfer trolley moves to the lower part of the transfer groove, a trolley hopper of the transfer trolley is butted with a discharge pipe 2, a propeller blade 4 on a rotating shaft 3 pushes the spent grains to move through the rotation of the rotating shaft 3, the spent grains uniformly enter the discharge pipe 2, an arc-shaped tile 5 swings around a hinged point through the driving of a driving element 6, the arc-shaped tile 5 is staggered with an outlet of the discharge pipe 2, the discharge pipe 2 is opened, and the spent grains in the loading groove 1 are automatically transferred to a spent grain transfer trolley, so that the automatic loading of the spent grains is realized. The whole loading process does not need manual work, so that the labor intensity of workers is reduced, and the loading efficiency of the spent grains is greatly improved; meanwhile, the middle part of the arc tile 5 is sunken, so that the discharge pipe 2 can directly collect yellow water in the waste lees in the arc tile 5 in a closed state, thereby effectively preventing the yellow water from overflowing and avoiding the workshop from being polluted.

In the process of loading the spent grains, the discharging pipes 2 can be arranged along the length direction or the width direction of the hopper of the spent grain transfer vehicle; when the plurality of discharging pipes 2 are arranged along the length direction of the distilled grain transfer trolley hopper and the overall distance of the plurality of discharging pipes 2 corresponds to the length of the distilled grain transfer trolley hopper, the distilled grain transfer trolley can be uniformly filled without corresponding movement in the loading process of the distilled grain; when the plurality of discharging pipes 2 are arranged along the width direction of the lost vinasse transfer trolley hopper, and the whole distance of the plurality of discharging pipes 2 corresponds to the width of the lost vinasse transfer trolley hopper, the lost vinasse transfer trolley can slowly move forward or backward correspondingly in the loading process, so that the lost vinasse can be uniformly filled with the lost vinasse transfer trolley hopper.

Preferably, still articulate on two relative lateral walls of discharging pipe 2 and install connecting rod 7, still fixed mounting has the end axle on two relative lateral walls of discharging pipe 2 promptly, and the central axis of end axle is perpendicular with discharging pipe 2 central axis, and the upper end of two connecting rods 7 is all rotated and is installed on the end axle, and the lower extreme of two connecting rods 7 respectively with arc tile 5's both sides fixed connection, when drive element 6 drives arc tile 5, connecting rod 7 rotate around the end axle to realize the relative discharging pipe 2's of arc tile 5 swing.

Preferably, the connecting rod 7 is a sector plate, and two diameter edges of the connecting rod 7 are respectively connected with two ends of the arc tile 5, so that the structure of the arc tile 5 is more stable, two sides of the arc tile 5 can be respectively sealed by the two connecting rods 7, and the phenomenon that grains are lost or yellow water in the discharge pipe 2 is effectively prevented from spilling from a gap between the arc tile 5 and an outlet of the discharge pipe 2.

Preferably, the section of the arc tile 5 is U-shaped, when the arc tile 5 seals the outlet of the discharge pipe 2, two sides of the arc tile 5 are respectively positioned at the outer side of the discharge pipe 2, so that two sides of the discharge port are blocked, and the grains are prevented from being lost or yellow water is prevented from leaking; meanwhile, when the outlet of the discharging pipe 2 is sealed by the arc tile 5, the heights of the two ends of the arc tile 5 are larger than the opening height of the discharging pipe 2, so that the waste grains and yellow water in the discharging pipe 2 can not fall from the two ends of the arc tile 5.

Preferably, the driving element 6 is one of a cylinder, a hydraulic cylinder and an electric telescopic rod.

Preferably, the rotating shaft 3 is divided into a plurality of sections, each section of the rotating shaft 3 is connected through a connecting flange, the propeller blades 4 on each section of the rotating shaft 3 are divided into two sections, the spiral directions of the two sections of the propeller blades 4 are opposite, the inlet end of the discharging pipe 2 is arranged between the propeller blades 4 at the two ends, so that the spent grains are uniformly fed into the discharging pipes 2 through the matching of the two sections of the propeller blades 4 on each section of the rotating shaft 3 after being fed into the loading groove 1, the spent grains fed out by each discharging pipe 2 are more uniform, the spent grains loaded into the hopper of the spent grain transfer vehicle are more uniform, and therefore, workers do not need to flatten the spent grains, the spent grain loading is more convenient, and the whole process does not need to be manually participated in.

Preferably, the frames 8 are installed at two ends of the loading groove 1, the frames 8 are welded and fixed with the loading groove 1, and two ends of the rotating shaft 3 are rotatably supported on the frames 8 through the bearing seats, so that the bearing seats have good dust-proof and anti-fouling properties, and the bearing seats are favorable for maintenance.

Preferably, a driving motor 9 is further mounted on one of the racks 8, and an output end of the driving motor 9 is connected with the rotating shaft 3 through a coupling; meanwhile, according to design requirements, a transmission can be further installed at the output end of the driving motor 9, and at the moment, the rotating shaft 3 is connected with an output shaft of the transmission through a coupler.

Preferably, a sealing structure 10 is further arranged between the loading groove 1 and the rotating shaft 3, so that the sealing performance of the rotating shaft 3 penetrating through the loading groove 1 is better, and the leakage of the waste lees in the loading groove 1 from a gap between the rotating shaft 3 and the loading groove 1 is effectively prevented.

Preferably, the sealing structure 10 comprises a shaft sleeve 101 fixed on the loading groove 1, the outer wall of the shaft sleeve 101 is welded or in interference fit with the loading groove 1, and one end of the shaft sleeve 101, which is far away from the interior of the loading groove 1, is turned outwards and is fixed on the loading groove 1 through a screw; one end of the shaft sleeve 101, which is close to the interior of the loading groove 1, is provided with a limiting ring 102, the inner diameter of the limiting ring 102 is matched with the diameter of the rotating shaft 3, and the outer end face of the limiting ring 102 is an inclined face; the rotating shaft 3 is further sleeved with a sealing ring 103 and a locking sleeve 104, the sealing ring 103 is tightly pressed between the limiting ring 102 and the locking sleeve 104, the section of the sealing ring 103 is in an isosceles trapezoid shape, the inner end face of the sealing ring 103 is matched with the outer end face of the limiting ring 102, the inner end face of the locking sleeve 104 is matched with the outer end face of the sealing ring 103, and one end, far away from the interior of the loading groove 1, of the locking sleeve 104 is turned outwards and locked on the shaft sleeve 101 through screws.

The utility model discloses well discharging pipe 2's opening still can set the arc to, and 2 open-ended radians of discharging pipe are unanimous with arc tile 5's radian, make arc tile 5 higher with discharging pipe 2's opening degree of adaptability.

When the spent grains are required to be loaded, the processed spent grains are poured into a loading groove 1, a spent grain transfer trolley moves to the lower part of a transfer groove, a hopper of the transfer trolley is butted with a discharging pipe 2, a driving motor 9 drives a rotating shaft 3 to rotate, and a propeller blade 4 on each section of rotating shaft 3 synchronously rotates, so that the spent grains in the loading groove 1 uniformly enter each discharging pipe 2; meanwhile, a piston rod of the driving element 6 contracts, the driving element 6 drives the arc-shaped tile 5 and the connecting rod 7 to swing around a hinge point, so that the arc-shaped tile 5 is staggered with an opening of the discharging pipe 2, the discharging pipe 2 is opened, and the spent grains entering the discharging pipe 2 automatically enter a spent grain transfer vehicle, so that automatic loading of the spent grains is realized.

After the vinasse-losing loading is finished, the driving motor 9 stops, the piston rod of the driving element 6 extends out, and the driving element 6 pushes the arc-shaped tile 5 and the connecting rod 7 to swing around the hinged point, so that the arc-shaped tile 5 is butted below the opening of the discharging pipe 2, and the discharging pipe 2 is blocked. Because arc tile 5 middle part is sunken form, makes discharging pipe 2 under the closed condition, the yellow water of losing in a wretched state then can directly collect in arc tile 5 to effectively prevent the yellow water and spill over, avoid the workshop to receive the pollution.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The loading screw conveyor is characterized by comprising a loading groove (1) and a rotating shaft (3) which is rotatably supported in the loading groove (1), wherein the rotating shaft (3) is provided with a screw blade (4); a plurality of discharging pipes (2) are arranged on the loading groove (1), a swinging arc tile (5) is hinged to each discharging pipe (2), and the swinging of the arc tile (5) controls the closing or opening of the discharging pipes (2); and a driving element (6) for driving the arc-shaped tile (5) to swing is further installed on one side of the loading groove (1).

2. The loading screw conveyor according to claim 1, wherein the two opposite side walls of the discharge pipe (2) are further provided with connecting rods (7) in a hinged manner, and the lower ends of the two connecting rods (7) are fixedly connected with the two sides of the arc-shaped tile (5) respectively.

3. A loading screw conveyor according to claim 2, characterised in that the connecting rod (7) is a sector plate.

4. The loading screw conveyor according to claim 1, wherein the arc-shaped tiles (5) are U-shaped in cross section.

5. The loading screw conveyor according to claim 1, wherein the driving element (6) is one of a pneumatic cylinder, a hydraulic cylinder, an electric telescopic rod.

6. The loading screw conveyor according to claim 1, wherein the rotating shaft (3) is divided into a plurality of sections, the screw blade (4) on each section of the rotating shaft (3) is divided into two sections, the screw directions of the two sections of the screw blades (4) are opposite, and the inlet end of the discharging pipe (2) is arranged between the screw blades (4) at the two ends.

7. The loading spiral conveyor according to claim 1, wherein a frame (8) is mounted at both ends of the loading groove (1), and both ends of the rotating shaft (3) are rotatably supported on the frame (8) through bearing seats.

8. The loading screw conveyor according to claim 7, wherein a driving motor (9) is further mounted on one of the frames (8), and an output end of the driving motor (9) is connected with the rotating shaft (3).

9. The loading screw conveyor according to claim 1, wherein a sealing structure (10) is further provided between the loading trough (1) and the rotating shaft (3).

10. The loading screw conveyor according to claim 9, wherein the sealing structure (10) comprises a shaft sleeve (101) fixed on the loading groove (1), and one end of the shaft sleeve (101) close to the interior of the loading groove (1) is provided with a limiting ring (102); the rotating shaft (3) is further sleeved with a sealing ring (103) and a locking sleeve (104), and the sealing ring (103) is tightly pressed between the limiting ring (102) and the locking sleeve (104).