CN219929023U - Large powder anti-blowing spiral feeding machine - Google Patents

Abstract

The utility model discloses a large powder anti-blowing-off spiral feeding machine which comprises a feeding cylinder and a feeding cylinder, wherein the feeding cylinder is arranged at the lower end of the feeding cylinder, a top cover is arranged on the feeding cylinder, a feeding hole is formed in the middle of the top cover, second rotating rods are symmetrically arranged on the top cover, gears are fixedly connected onto the second rotating rods, connecting rods are fixedly connected onto the gears, a baffle is fixedly connected onto one end of each connecting rod, a stirring mechanism is arranged in the feeding cylinder, the output end of a second motor is rotatably connected with a first rotating rod, a helical blade is arranged on the first rotating rod, a discharging port is arranged at the upper end of the feeding cylinder, a hose is communicated with the discharging port, and through the arrangement of the second motor, the gears, the baffle and the hose, the baffle can directly enter a next receiving device according to the feeding and stopping of large powder, the large powder can be prevented from being blown off during feeding and discharging, the loss of raw materials is reduced, and pollution to the environment is reduced.

Description

Large powder anti-blowing spiral feeding machine

Technical Field

The utility model relates to the field of spiral feeding machines, in particular to a large-powder anti-blowing-off spiral feeding machine.

Background

The spiral feeder mainly faces merchants producing powdery substance products, the machine body is mainly made of stainless steel, objects can be directly transported from top to bottom, labor intensity of workers is reduced, meanwhile, dust overflow is prevented, the whole device is tidy, occupied space is relatively small when placed, the spiral feeder is ideal feeding equipment for various food industries, and the spiral feeder is widely used in some pharmaceutical industries.

However, in the actual operation process, although the spiral conveying is in a closed environment, when the spiral conveying is carried out, the powder is blown away due to the flowing of air pressure or wind during feeding and discharging, so that the loss of raw materials is caused, and meanwhile, the environment is polluted, and therefore, a large-powder blowing-away prevention spiral feeding machine is urgently needed in the market to solve the problem that large powder is blown away during feeding and discharging.

Disclosure of Invention

The utility model aims to provide a large-powder anti-blowing-off spiral feeding machine so as to solve the technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a big powder prevents blowing spiral feeder, includes feed cylinder, feed drum, the feed cylinder sets up for the slope, all be provided with the supporting seat around the feed cylinder bottom, be provided with on the low one end of feed cylinder the feed cylinder, the feed cylinder with go up feed cylinder inside intercommunication each other, be provided with the top cap on the feed cylinder, the feed inlet has been seted up at the top cap middle part, the symmetry is provided with the second bull stick on the top cap, the second bull stick with the top cap rotates to be connected, fixedly connected with gear on the second bull stick, fixedly connected with connecting rod on the gear, connecting rod one end fixedly connected with baffle, be provided with rabbling mechanism in the feed cylinder, the low one end side of feed cylinder is provided with first motor, first motor output rotates and is connected with first bull stick, first bull stick extends to in the feed cylinder and with go up the feed cylinder rotates to be connected, be provided with helical blade on the first bull stick, be provided with down the material port on the high one end of feed cylinder, the other end is provided with the hose intercommunication.

Preferably, the stirring mechanism comprises a fixed rod, a third motor, a third rotating rod and a stirring rod, wherein the fixed rod is fixedly connected with the feeding barrel, the third motor is arranged on the fixed rod, the third rotating rod is rotationally connected with the third motor, a plurality of stirring rods are arranged on the third rotating rod,

preferably, a second motor is arranged on one of the connecting rods, and the second motor is rotationally connected with the second rotating rod.

Preferably, the baffles are semicircular, and the combined area of the symmetrically arranged baffles is larger than the area of the feeding hole.

Preferably, the two gears are arranged symmetrically and meshed with each other.

Preferably, the hose is a flexible hose.

Compared with the prior art, the utility model has the beneficial effects that:

through setting up rabbling mechanism, prevent that big powder from getting into in the feedwell because the caking from causing the jam, solved the not smooth and easy problem of feeding, improved the efficiency of feeding, through setting up second motor, gear, baffle and hose, the baffle can be according to the input of big powder and stop do an opening and closed motion, accessible hose directly gets into next receiving device during the ejection of compact, prevent that big powder can be blown away when advancing, ejection of compact, reduced the loss of raw and other materials, reduced the pollution to the environment causes.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a large powder anti-blow-off spiral feeder in this embodiment;

FIG. 2 is a schematic view showing the internal structure of the charging barrel of the present embodiment;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 of the present embodiment;

fig. 4 is a schematic structural view of the top cover of the present embodiment.

In the drawings, the list of components represented by the various numbers is as follows:

1. a baffle; 2. a top cover; 3. a feed barrel; 4. a first motor; 5. a feeding cylinder; 6. a support base; 7. a blanking port; 8. a hose; 9. sealing cover; 10. a feed inlet; 11. a first rotating lever; 12. a helical blade; 13. a connecting rod; 14. a gear; 15. a second rotating rod; 16. a second motor; 17. a third rotating rod; 18. a stirring rod; 19. a third motor; 20. and a fixing rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a big powder prevents blowing spiral feeder, including material loading section of thick bamboo 5, feedwell 3, material loading section of thick bamboo 5 is the slope setting, all be provided with supporting seat 6 around the material loading section of thick bamboo 5 bottom, be provided with feedwell 3 on the low one end of material loading section of thick bamboo 5, feedwell 3 and material loading section of thick bamboo 5 inside intercommunication each other, be provided with top cap 2 on the feedwell 3, feed inlet 10 has been seted up at top cap 2 middle part, the symmetry is provided with second bull stick 15 on the top cap 2, second bull stick 15 rotates with top cap 2 to be connected, fixedly connected with gear 14 on the second bull stick 15, fixedly connected with connecting rod 13 on the gear 14, connecting rod 13 one end fixedly connected with baffle 1, be provided with rabbling mechanism in the feedwell 3, the one end side that the material loading section of thick bamboo 5 is low is provided with first motor 4, first motor 4 output rotates and is connected with first bull stick 11, first bull stick 11 extends in the material loading section of thick bamboo 5 and rotates with material loading section of thick bamboo 5, be provided with helical blade 12 on the first bull stick 11, be provided with feed port 7 on the high one end of material loading section of thick bamboo 5, the intercommunication has hose 8 on the other end, the hose 9.

Specifically, the stirring mechanism comprises a fixed rod 20, a third motor 19, a third rotating rod 17 and a stirring rod 18, wherein the fixed rod 20 is fixedly connected with the feeding barrel 3, the third motor 19 is arranged on the fixed rod 20, the third rotating rod 17 is rotationally connected to the third motor 19, and a plurality of stirring rods 18 are arranged on the third rotating rod 17 to further break up large powder, so that the large powder is prevented from blocking due to agglomeration in the feeding barrel 3, and the feeding is unsmooth.

Specifically, a second motor 16 is arranged on one connecting rod 13, the second motor 16 is rotationally connected with a second rotating rod 15, and the second motor 16 is started to drive the second rotating rod 15 to rotate, so that the gears 14 meshed with each other are driven to rotate, and then the connecting rod 13 and the baffle 1 are driven to rotate, so that the opening and the closing of the baffle 1 are realized.

Specifically, baffle 1 is semi-circular, and the area that baffle 1 that the symmetry set up merges is greater than the area of feed inlet 10 together, just so can effectually block up feed inlet 10, thereby prevent that big powder from being blown away and waggling out feed tank 3 and cause pollution and waste.

Specifically, the two gears 14 are symmetrically arranged to be meshed with each other, and the second motor 16 is started to drive the second rotating rod 15 to rotate, so that the meshed gears 14 are driven to rotate.

Specifically, the hose 8 is a flexible hose, and the hose 8 can be stretched so as to be aligned with the discharge receiving device.

One specific application embodiment of this embodiment is:

when the device is used, the hose 8 is pulled and contracted, the receiving device is connected, the first motor 4 is started to drive the first rotating rod 11 to rotate, the helical blade 12 is driven to rotate simultaneously, the third motor 19 is started to drive the third rotating rod 17 and the stirring rod 18 to rotate, the second motor 16 is started at the moment, the second motor 16 positively rotates to drive the second rotating rod 15 to rotate, thereby driving the intermeshing gear 14 to rotate, further driving the connecting rod 13 and the baffle 1 to rotate, opening of the baffle 1 is realized, after the required space is opened, the second motor 16 is stopped, large powder is poured into the feeding barrel 3, when pouring is completed, the second motor 16 is started again, the second motor 16 is reversely rotated to drive the baffle 1 to be closed, the stirring rod 18 breaks up the large powder, the large powder enters the feeding barrel 5, and is transported to the discharging port 7 under the driving of the helical blade 12, and finally enters the lower receiving device through the hose 8.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.

Claims (6)

1. The utility model provides a big powder prevents blowing spiral material loading machine that looses which characterized in that: including last feed cylinder (5), feed drum (3), go up feed cylinder (5) and set up for the slope, it all is provided with supporting seat (6) to go up feed cylinder (5) bottom front and back, be provided with on the low one end of feed cylinder (5) feed drum (3), feed drum (3) with go up feed cylinder (5) inside intercommunication each other, be provided with top cap (2) on feed drum (3), feed inlet (10) have been seted up at top cap (2) middle part, the symmetry is provided with second bull stick (15) on top cap (2), second bull stick (15) with top cap (2) swivelling joint, fixedly connected with gear (14) on second bull stick (15), fixedly connected with connecting rod (13) on gear (14), connecting rod (13) one end fixedly connected with baffle (1), be provided with rabbling mechanism in feed drum (3), the low one end side of feed cylinder (5) is provided with first motor (4), first motor (4) output end is connected with first bull stick (11) and first bull stick (11) are connected with, first bull stick (11) are connected with on the bull stick (11), the feeding cylinder is characterized in that a discharging port (7) is formed in one high end of the feeding cylinder (5), a hose (8) is communicated with the discharging port (7), and a sealing cover (9) is arranged at the other end of the hose.

2. The bulk powder blow-off prevention spiral feeder of claim 1, wherein: the stirring mechanism comprises a fixed rod (20), a third motor (19), a third rotating rod (17) and a stirring rod (18), wherein the fixed rod (20) is fixedly connected with the feeding barrel (3), the third motor (19) is arranged on the fixed rod (20), the third rotating rod (17) is rotationally connected on the third motor (19), and a plurality of stirring rods (18) are arranged on the third rotating rod (17).

3. The bulk powder blow-off prevention spiral feeder of claim 1, wherein: a second motor (16) is arranged on one of the connecting rods (13), and the second motor (16) is rotationally connected with the second rotating rod (15).

4. The bulk powder blow-off prevention spiral feeder of claim 1, wherein: the baffle plates (1) are semicircular, and the combined area of the baffle plates (1) which are symmetrically arranged is larger than the area of the feed inlet (10).

5. The bulk powder blow-off prevention spiral feeder of claim 1, wherein: the two symmetrically arranged gears (14) are meshed with each other.

6. The bulk powder blow-off prevention spiral feeder of claim 1, wherein: the hose (8) is a telescopic hose.