CN212091803U

CN212091803U - Stirring and feeding device

Info

Publication number: CN212091803U
Application number: CN202020648642.3U
Authority: CN
Inventors: 张继锋; 孙杰; 翟振平
Original assignee: Xi'an Fred Food And Beverage Co ltd
Current assignee: Xi'an Fred Food And Beverage Co ltd
Priority date: 2020-04-25
Filing date: 2020-04-25
Publication date: 2020-12-08
Anticipated expiration: 2030-04-25

Abstract

The utility model discloses a stirring loading attachment relates to agitated vessel technical field. It is including being conical stirring defeated hopper, stirring defeated hopper is provided with agitating unit, agitating unit includes the axostylus axostyle of vertical setting in stirring defeated hopper, with axostylus axostyle sliding connection and the puddler of a plurality of different length of level setting and drive axostylus axostyle pivoted driving motor, the axis of axostylus axostyle and the axis coincidence of stirring defeated hopper and its central point through the puddler put, the puddler slides along vertical direction and is equipped with the fastener fixed with the axostylus axostyle, the both ends of puddler are provided with the scraper blade of fighting the laminating with stirring defeated material respectively, the vertical direction is seted up flutedly along the one side of scraper blade orientation puddler, the one end of puddler stretches into in the recess and. The utility model discloses can strike off the powder on the inner wall of adhesion defeated hopper of stirring, have the powder stirring abundant, even advantage in the defeated hopper of stirring.

Description

Stirring and feeding device

Technical Field

The utility model belongs to the technical field of agitated vessel technique and specifically relates to a stirring loading attachment is related to.

Background

The oil tea is a good tonic product in traditional snacks. Parching flour in a pan to brown, parching fructus Cannabis to brown, adding flos Osmanthi Fragrantis and medulla bovis Seu Bubali oil, mixing, kneading, placing the uniformly kneaded flour tea in a bowl, adding white sugar, and making into paste with boiling water. The tea-oil camellia tastes sweet, can be used as breakfast or lunch, and is popular with common people. In the industrialized production process of the oil tea, the manufactured oil tea needs to be put into a feeding device and conveyed to a packaging procedure for packaging. In order to prevent the caking phenomenon of the oil tea during transportation, a stirrer is usually required to be arranged in the feeding device.

Referring to fig. 4, a mixing and feeding device is disclosed in the prior art, and includes a conical stirring and conveying hopper 1 with a feed opening at the top, and a stirring device 2 disposed in the stirring and conveying hopper 1, where the stirring device 2 includes a vertically disposed shaft rod 21, a plurality of stirring rods 22 horizontally disposed on the shaft rod 21, and a driving motor 23 driving the shaft rod 21 to rotate, and a discharge opening is disposed at the bottom end of the stirring and conveying hopper 1 and communicated with a screw conveyor 20.

The above prior art solutions have the following drawbacks: because the tea-oil camellia belongs to comparatively thick powder, consequently, have some powder adhesion on the inner wall of stirring defeated hopper, the stirring defeated hopper is conical, only can't strike off the powder of adhesion on its lateral wall through the horizontal pole, and this can lead to the powder of adhesion on the stirring defeated hopper inner wall to send into the packing through the stirring rake.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a stirring loading attachment, it can strike off the powder with the adhesion on the inner wall of stirring defeated hopper, has the powder stirring abundant, even advantage in the defeated hopper of stirring.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a stirring loading attachment, is including being conical stirring defeated hopper, stirring defeated hopper is provided with agitating unit, agitating unit includes the axostylus axostyle of vertical setting in stirring defeated hopper, with axostylus axostyle sliding connection and the puddler of a plurality of different length of level setting and drive axostylus axostyle pivoted driving motor, the axis of axostylus axostyle coincides and its central point through the puddler with the axis of stirring defeated hopper puts, the puddler slides along vertical direction and is equipped with the fastener fixed with the axostylus axostyle, the both ends of puddler are provided with the scraper blade of pasting with stirring defeated hopper inner wall respectively, the scraper blade is seted up flutedly along vertical direction towards the one side of puddler, the one end of puddler stretches into in the recess and is articulated with the scraper.

Through adopting above-mentioned technical scheme, because the scraper blade is articulated with the one end of puddler, consequently make the scraper blade rotate along its articulated shaft, and rotate at the puddler that its can be defeated the inner wall butt of hopper with the stirring all the time, realized carrying out the effect of scraping off the powder of adhesion on stirring defeated hopper inner wall, consequently for the stirring of powder in the stirring defeated hopper, abundant, even. The setting of fastener makes the puddler can fix the different positions in the defeated hopper of stirring, can carry out the position adjustment of puddler according to actual conditions, is favorable to promoting scraping effect of scraper blade, makes more abundant, even of the powder stirring in the defeated hopper of stirring.

The present invention may be further configured in a preferred embodiment as: the shaft lever is provided with a second through hole communicated with the first through hole, and the fastening device comprises a fastening bolt passing through the second through hole and the waist-shaped hole and a fastening nut matched with the fastening bolt for use.

Through adopting above-mentioned technical scheme, the position adjustment who carries out the puddler makes, unscrews fastening nut, can make the puddler carry out position adjustment along the length direction in waist shape hole, realizes the stirring effect in different positions, screws up fastening nut, can make things convenient for the efficient to realize the fixed of puddler and axostylus axostyle. This design simple structure, fixed effectual can make the puddler can fix the optional position at the axostylus axostyle, very big promotion the practicality.

The present invention may be further configured in a preferred embodiment as: the cross sections of the first through hole and the shaft lever are in a shape-adaptive rectangle.

Through adopting above-mentioned technical scheme, the setting up of rectangle makes the axostylus axostyle can not take place relative rotation at the puddler of rotation in-process, has promoted the steadiness of being connected between puddler and the axostylus axostyle, has played certain guard action to fastener simultaneously.

The present invention may be further configured in a preferred embodiment as: one side of the scraper close to the stirring conveying hopper is provided with a rubber scraping pad attached to the inner wall of the stirring conveying hopper.

Through adopting above-mentioned technical scheme, the rubber strikes off the pad and has better effect of striking off to the powder of adhesion on the defeated material fill inner wall of stirring, simultaneously, when it is defeated material fill inner wall laminating with the stirring, also can not scrape the flower with the defeated material fill inner wall of stirring, compares scraper blade and the defeated material fill inner wall direct contact of stirring, has better practicality.

The present invention may be further configured in a preferred embodiment as: a dovetail groove is formed in one side wall, far away from the groove, of the scraper in the vertical direction, and a dovetail joint matched with the dovetail groove is formed in one vertical side wall of the rubber scraping pad.

Through adopting above-mentioned technical scheme, because rubber strikes off the inner wall friction that fills up often and stirring conveying hopper, consequently need regularly change, dovetail and dovetail set up very big change and the scraper blade between of having made things convenient for rubber to strike off the pad be connected, further promoted the practicality, and the connected mode of dovetail and dovetail is very firm, has guaranteed that rubber strikes off the pad during operation can not take place to break away from with the scraper blade.

The present invention may be further configured in a preferred embodiment as: the puddler includes the dead lever of being connected with the axostylus axostyle and sets up the carriage release lever at the dead lever both ends, spring mounting groove has been seted up along its axis direction to the both ends face of dead lever, two in the one end of carriage release lever stretches into spring mounting groove respectively, be connected with pressure spring between the terminal surface of carriage release lever and the terminal surface of spring mounting groove.

Through adopting above-mentioned technical scheme for the puddler can stretch out and draw back to a certain extent, and this makes ground puddler fix when the different positions of axostylus axostyle, under pressure spring's effect, rubber strikes off the pad and can closely laminate with the inner wall of stirring defeated hopper all the time, and the effectual effect of striking off of its powder to the adhesion on the stirring defeated hopper inner wall of having guaranteed.

The present invention may be further configured in a preferred embodiment as: the inner wall of the opening end of the spring mounting groove is provided with a limiting ring, and one end of the moving rod, which is located in the spring mounting groove, is provided with an anti-falling ring matched with the limiting ring for use.

Through adopting above-mentioned technical scheme, guaranteed can not take place to break away from between carriage release lever and the dead lever, the effectual steadiness of connecting between the two that has promoted.

The present invention may be further configured in a preferred embodiment as: the outer wall of the stirring and conveying hopper is provided with a vibration motor, and the supporting legs of the stirring and conveying hopper are provided with damping springs.

Through adopting above-mentioned technical scheme, when the load volume in the stirring defeated hopper is great and the scraping ability of rubber scraping pad is not enough, can start vibrating motor, reject the mode through the vibration of the powder of adhesion on stirring defeated hopper inner wall. Vibrating motor's setting can compensate the not enough of rubber scraping pad treatment effeciency, can guarantee when the load capacity is great, this stirring loading attachment still has the powder and stirs abundant, even advantage.

To sum up, the utility model discloses a beneficial technological effect does:

1. by arranging the fastening device, the scraper, the spring mounting groove and the pressure spring, the position of the stirring rod can be adjusted according to actual conditions, and the inner walls of different stirring and conveying hoppers are scraped, so that powder in the stirring and conveying hoppers is stirred more fully and uniformly;

2. by arranging the rubber scraping pad, the dovetail groove and the dovetail joint, the scraping effect on powder adhered to the inner wall of the stirring and conveying hopper is improved, the rubber scraping pad is convenient to replace and connect with the scraper, and the practicability is improved;

3. through setting up vibrating motor and damping spring, can guarantee when the load capacity is great, this stirring loading attachment still has the powder and stirs abundant, even advantage.

Drawings

Fig. 1 is a schematic structural view of an agitating charging device disclosed in the present embodiment;

FIG. 2 is a partial schematic view of a top view of the stirring and feeding device, which is intended to show the structure of the inner part of the discharge hopper;

FIG. 3 is a partial perspective cross-sectional view taken along plane A-A of FIG. 2;

fig. 4 is a schematic structural view of a stirring and feeding device disclosed in the prior art.

Reference numerals: 1. a stirring and conveying hopper; 2. a stirring device; 21. a shaft lever; 22. a stirring rod; 221. fixing the rod; 222. a travel bar; 23. a drive motor; 3. a fastening device; 4. a squeegee; 5. a groove; 6. a first through hole; 7. a waist-shaped hole; 8. a second through hole; 9. fastening a bolt; 10. fastening a nut; 11. a rubber scraping pad; 12. a dovetail groove; 13. dovetail joints; 14. a spring mounting groove; 15. a pressure spring; 16. a limiting ring; 17. the anti-drop ring; 18. a vibration motor; 19. a damping spring; 20. a screw conveyor.

Detailed Description

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

Referring to fig. 1 and fig. 2, for the utility model discloses a mix loading attachment, it includes that the top is equipped with the conical stirring defeated hopper 1 of feed opening, the agitating unit 2 of setting in stirring defeated hopper 1, agitating unit 2 includes that the vertical setting of casing and pivot stretch into the driving motor 23 in stirring defeated hopper 1, the welding is at the axostylus axostyle 21 of driving motor 23's pivot bottom, and sliding connection is at the three puddler 22 on axostylus axostyle 21, the bottom of stirring defeated hopper 1 is equipped with the discharge gate, discharge gate and screw conveyer 20 intercommunication. The top end of the stirring and conveying hopper 1 is welded with a steel plate, and the shell of the driving motor 23 is welded with the steel plate.

Referring to fig. 2, in order to improve the scraping effect of the scraper 4 and to make the powder in the stirring and conveying hopper 1 more sufficiently and uniformly stirred, the following improvements are made: the axis of axostylus axostyle 21 and the axis coincidence of stirring defeated hopper 1 and its central point through puddler 22 put, puddler 22 slides and is equipped with the fastener 3 fixed with axostylus axostyle 21 along vertical direction, puddler 22's both ends are provided with respectively and stir the scraper blade 4 of defeated hopper 1 inner wall laminating, rectangular recess 5 has been seted up along vertical direction to scraper blade 4 towards the one side of puddler 22, puddler 22's one end is stretched into in the recess 5 and is articulated with scraper blade 4, its articulated shaft is perpendicular with puddler 22's axis direction. Because scraper blade 4 is articulated with the one end of puddler 22, consequently make scraper blade 4 can rotate along its articulated shaft, and it can transport the inner wall butt of hopper 1 with the stirring all the time at puddler 22 rotation in-process, realized scraping off the effect to the adhesion powder on stirring defeated hopper 1 inner wall, consequently, make abundant, even of stirring of powder in stirring defeated hopper 1. The setting of fastener 3 makes puddler 22 can fix the different positions in stirring defeated hopper 1, can carry out the position adjustment of puddler 22 according to actual conditions, is favorable to promoting scraping effect of scraper blade 4, makes more abundant, even that the powder stirring in the stirring defeated hopper 1.

Referring to fig. 2, further, a first through hole 6 is opened at the center of the stirring rod 22, the shaft rod 21 passes through the first through hole 6, a waist-shaped hole 7 is opened along the vertical direction of the shaft rod 21, the shaft rod 21 is provided with a second through hole 8 communicated with the first through hole 6, and the fastening device 3 comprises a fastening bolt 9 passing through the second through hole 8 and the waist-shaped hole 7 and a fastening nut 10 used in cooperation with the fastening bolt 9. The position of the stirring rod 22 is adjusted, and the fastening nut 10 is unscrewed, so that the stirring rod 22 can be adjusted along the length direction of the waist-shaped hole 7, the stirring effect at different positions is realized, and the fastening nut 10 is screwed, so that the stirring rod 22 and the shaft rod 21 can be conveniently and efficiently fixed. Preferably, the first through hole 6 and the cross section of the shaft 21 are configured as a rectangle with a suitable shape, and this design prevents the stirring rod 22 from rotating relatively during the rotation of the shaft 21, so as to improve the stability of the connection between the stirring rod 22 and the shaft 21 and protect the fastening device 3 to a certain extent.

Referring to fig. 3, in order to lift the stirring rod 22 and fix it at different positions of the shaft 21, the scraper 4 still has a better scraping effect, and the following further improvements are made: the stirring rod 22 comprises a fixed rod 221 connected with the shaft rod 21 and moving rods 222 arranged at two ends of the fixed rod 221, the two end faces of the fixed rod 221 are provided with spring installation grooves 14 along the axial direction of the fixed rod, one ends of the two moving rods 222 respectively extend into the spring installation grooves 14, and pressure springs 15 are welded between the end faces of the moving rods 222 and the end faces of the spring installation grooves 14. This design makes puddler 22 can stretch out and draw back to a certain extent, and consequently, puddler 22 fixes when axostylus axostyle 21's different positions, under pressure spring 15's effect, scraper blade 4 can be closely laminated with the inner wall of stirring defeated hopper 1 all the time, and the effectual effect of scraping off of powder of its adhesion on stirring defeated hopper 1 inner wall of having guaranteed. Preferably, in order to avoid the separation between the movable rod 222 and the fixed rod 221 and improve the connection stability between the movable rod 222 and the fixed rod, a limit ring 16 is welded on the inner wall of the opening end of the spring installation groove 14, and an anti-separation ring 17 matched with the limit ring 16 is bonded on one end of the movable rod 222 located in the spring installation groove 14.

Referring to fig. 2 and 3, a rubber scraping pad 11 attached to the inner wall of the agitation and transportation hopper 1 is provided on the side of the scraper 4 close to the agitation and transportation hopper 1. Rubber strikes off pad 11 and has better effect of striking off to the powder of adhesion on stirring defeated hopper 1 inner wall, simultaneously, when it was defeated hopper 1 inner wall laminating with the stirring, also can not scrape the flower with stirring defeated hopper 1 inner wall, compares scraper blade 4 and stirring defeated hopper 1 inner wall direct contact, has better practicality. Because the rubber scraping pad 11 often rubs with the inner wall of the stirring conveying hopper 1, and therefore needs to be replaced regularly, the dovetail groove 12 is formed in one side wall, far away from the groove 5, of the scraper 4 along the vertical direction, the dovetail 13 matched with the dovetail groove 12 is integrally formed in one vertical side wall of the rubber scraping pad 11, the dovetail groove 12 and the dovetail 13 are arranged greatly, connection between replacement of the rubber scraping pad 11 and the scraper 4 is facilitated, and practicability is further improved.

Referring to fig. 1, when the load in the stirring and conveying hopper 1 is large, the powder adhered to the inner wall of the stirring and conveying hopper 1 cannot be removed quickly and effectively only by scraping the rubber scraping pad 11, and therefore, in this embodiment, a vibration motor 18 is further installed on the outer wall of the stirring and conveying hopper 1, and damping springs 19 are installed on the supporting legs of the stirring and conveying hopper 1. The vibrating motor 18 can make up the deficiency of the treatment efficiency of the rubber scraping pad 11, and can ensure that the stirring and feeding device still has the advantages of sufficient and uniform powder stirring when the load is large.

The implementation principle of the embodiment is as follows: when stirring and scraping the stirring and conveying hopper 1, it is determined whether the rubber scraping pad 11 needs to be replaced or not according to the usage of the rubber scraping pad, and then the position of the stirring rod 22 is adjusted according to the feeding situation. During adjustment, the fastening nut 10 is unscrewed, so that the stirring rod 22 moves along the length direction of the waist-shaped hole 7, and when the stirring rod moves to a proper position, the fastening nut 10 is screwed, so that the stirring rod 22 and the shaft rod 21 can be conveniently and efficiently fixed. In the moving process, under the action of the pressure spring 15, the moving rod 222 can automatically extend and retract, so that the rubber scraping pad 11 is ensured to be in contact with the inner wall of the stirring and conveying hopper 1, and the scraping plate 4 is hinged to the moving rod 222, so that the rubber scraping pad 11 can be attached to the inner wall of the stirring and conveying hopper 1. When the load in the stirring and conveying hopper 1 is large, the vibration motor 18 can be started to assist in finishing the powder removal work adhered to the inner wall of the stirring and conveying hopper 1.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A stirring and feeding device comprises a conical stirring and conveying hopper (1), wherein the stirring and conveying hopper (1) is provided with a stirring device (2), and the stirring device (2) comprises a shaft lever (21) vertically arranged in the stirring and conveying hopper (1), a plurality of stirring rods (22) which are horizontally arranged and are different in length and are in sliding connection with the shaft lever (21), and a driving motor (23) for driving the shaft lever (21) to rotate, wherein the axis of the shaft lever (21) is superposed with the axis of the stirring and conveying hopper (1) and passes through the central position of the stirring rods (22), the stirring rods (22) slide along the vertical direction and are provided with fastening devices (3) fixed with the shaft lever (21), two ends of the stirring rods (22) are respectively provided with scraping plates (4) attached to the inner wall of the stirring and conveying hopper (1), one surface of each scraping plate (4) facing the stirring rods (22) is provided with a groove (5) along the vertical direction, one end of the stirring rod (22) extends into the groove (5) and is hinged with the scraping plate (4), and a hinged shaft of the stirring rod is vertical to the axial direction of the stirring rod (22).

2. The stirring feeding device as claimed in claim 1, wherein a first through hole (6) is formed in the center of the stirring rod (22), the shaft rod (21) passes through the first through hole (6), a waist-shaped hole (7) is formed in the shaft rod (21) in the vertical direction, a second through hole (8) communicated with the first through hole (6) is formed in the shaft rod (21), and the fastening device (3) comprises a fastening bolt (9) passing through the second through hole (8) and the waist-shaped hole (7) and a fastening nut (10) matched with the fastening bolt (9).

3. The mixing and feeding device according to claim 2, wherein the cross section of the first through hole (6) and the shaft rod (21) is a rectangle with a suitable shape.

4. The stirring feeding device according to claim 1, wherein a rubber scraping pad (11) attached to the inner wall of the stirring and conveying hopper (1) is arranged on one side of the scraping plate (4) close to the stirring and conveying hopper (1).

5. A mixing and feeding device according to claim 4, characterised in that a side wall of the scraper (4) remote from its groove (5) is provided with a dovetail groove (12) in the vertical direction, and that a vertical side wall of the squeegee pad (11) is provided with a dovetail (13) cooperating with the dovetail groove (12).

6. The stirring feeding device as claimed in claim 5, wherein the stirring rod (22) comprises a fixing rod (221) connected with the shaft rod (21) and moving rods (222) arranged at two ends of the fixing rod (221), two end faces of the fixing rod (221) are provided with spring installation grooves (14) along the axial direction thereof, one ends of the two moving rods (222) respectively extend into the spring installation grooves (14), and a pressure spring (15) is connected between the end face of the moving rod (222) and the end face of the spring installation groove (14).

7. The stirring feeding device as claimed in claim 6, wherein a limiting ring (16) is arranged on the inner wall of the opening end of the spring installation groove (14), and an anti-drop ring (17) matched with the limiting ring (16) is arranged at one end of the moving rod (222) in the spring installation groove (14).

8. The stirring feeding device according to claim 1, characterized in that the outer wall of the stirring and feeding hopper (1) is provided with a vibration motor (18), and the supporting legs of the stirring and feeding hopper (1) are provided with damping springs (19).