CN220920009U - Feeding device of V-shaped powder concentrator - Google Patents

Abstract

The utility model discloses a feeding device of a V-shaped powder concentrator, which relates to the field of powder concentrator equipment and comprises a V-shaped feeding hopper, wherein a rotating ring is arranged at the bottom of the V-shaped feeding hopper in a rotating way, a second supporting ring is arranged at one end, far away from the V-shaped feeding hopper, of the rotating ring, a motor is arranged on the upper surface of the second supporting ring outside the rotating ring, and a rotating shaft is arranged at one end of the motor in a way of being matched with the rotating ring. According to the utility model, the V-shaped feeding hopper is arranged to input materials, and the motor arranged on the second support ring drives the rotating shaft to rotate, so that the rotating ring which is clamped to be arranged is driven to rotate, and meanwhile, the first lug arranged at the bottom of the rotating ring is matched with the second lug arranged on the mounting ring, so that the materials converged at the discharge hole of the V-shaped feeding hopper vibrate, and the materials are not blocked at the discharge hole, and meanwhile, through the telescopic structure arranged in the mounting ring, when the materials are stocked at the discharge hole, the space of the storage hole is increased, and meanwhile, vibration is matched, so that a better anti-blocking effect is achieved.

Description

Feeding device of V-shaped powder concentrator

Technical Field

The utility model relates to the field of powder concentrator equipment, in particular to a feeding device of a V-shaped powder concentrator.

Background

The powder selecting machine belongs to static grading scattering equipment, and is widely applied to coal mill and raw material unloading and drying mill and cement mill systems in novel dry cement production lines.

The existing cement powder selecting machine is widely applied to the field of building production, generally, a high-speed motor drives a vertical transmission shaft to rotate through a transmission device, materials enter a powder selecting chamber through a feeding hole formed in the upper part of the powder selecting machine chamber, and then fall on a material spreading disc through a powder passing pipeline between an upper cone and a lower cone of a middling powder collecting cone, and coarse and heavy particles in the materials are thrown to the inner wall surface of the powder selecting chamber under the action of inertia centrifugal force. The kinetic energy lost after collision slides down along the wall surface and falls into the coarse powder collecting cone, and part of coarse powder particles are thrown to the inner wall surface of the powder selecting chamber, and the kinetic energy lost after collision slides down along the wall surface and falls into the coarse powder collecting cone.

But because the pan feeding volume of V type feed arrangement's feed inlet is big, a large amount of materials assemble V type mouth exit, lead to the material to take place to block up at the discharge gate, need the manual work to row and lead to production efficiency low.

Disclosure of utility model

Based on the above, the utility model aims to provide a feeding device of a V-shaped powder concentrator, which solves the technical problems that the feeding amount of a feeding hole of the V-shaped feeding device is large, a large amount of materials are converged at an outlet of the V-shaped hole, so that the materials are blocked at a discharging hole, and the materials need to be manually discharged, so that the production efficiency is low.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a V type selection powder machine feed arrangement, includes that the V type goes into the hopper, the hopper bottom sets up to rotate and is provided with the swivel becket is gone into to the V type, the swivel becket is kept away from the one end that the hopper was gone into to the V type and is provided with the second supporting ring, the second supporting ring upper surface is provided with the motor outside the swivel becket, motor one end cooperation swivel becket is provided with the pivot, second supporting ring inner wall is provided with the collar, swivel becket bottom round is provided with a plurality of first lugs, cooperation first lug is provided with the second lug on the collar.

Through adopting above-mentioned technical scheme, drive through the pivot of setting and set up the swivel becket and rotate, make first lug and second lug mutually support, take place to shake to make the discharge gate of jam unobstructed.

The utility model is further characterized in that a plurality of telescopic structures are arranged in the mounting ring, and the other ends of the telescopic structures extend out of the mounting ring.

Through adopting above-mentioned technical scheme, when making the material in the discharge gate stockpile through the extending structure that sets up, the discharge gate capacity can increase thereupon, reduces the possibility that the discharge gate jam condition takes place.

The utility model is further arranged that one end of the telescopic structure outside the mounting ring is connected with the connecting ring.

Through adopting above-mentioned technical scheme, through setting up, make the thing store up the time extrude the go-between, and then drive the go-between and move down to make discharge gate space grow.

The utility model further provides that the outer surface of the V-shaped feeding hopper is provided with a first supporting ring, and the bottom of the first supporting ring is symmetrically provided with a pair of first supporting frames.

Through adopting above-mentioned technical scheme, support through the support ring that sets up to whole device.

The utility model further provides that the bottom of the second support ring is symmetrically provided with a pair of second support frames.

Through adopting above-mentioned technical scheme, the second support frame through setting up is that whole device is fixed more firm.

In summary, the utility model has the following advantages:

According to the utility model, the V-shaped feeding hopper is arranged to input materials, and the motor arranged on the second support ring drives the rotating shaft to rotate, so that the rotating ring which is clamped to be arranged is driven to rotate, and meanwhile, the first lug arranged at the bottom of the rotating ring is matched with the second lug arranged on the mounting ring, so that the materials converged at the discharge hole of the V-shaped feeding hopper vibrate, and the materials are not blocked at the discharge hole, and meanwhile, through the telescopic structure arranged in the mounting ring, when the materials are stocked at the discharge hole, the space of the storage hole is increased, and meanwhile, vibration is matched, so that a better anti-blocking effect is achieved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a schematic view of a portion of the structure of the present utility model;

fig. 4 is a schematic view of another view structure of fig. 3 according to the present utility model.

In the figure: 1. v-shaped feeding hopper; 2. a first support ring; 3. a first support frame; 4. a motor; 5. a second support ring; 6. a second support frame; 7. a rotating shaft; 8. a rotating ring; 9. a connecting ring; 10. a first bump; 11. a mounting ring; 12. a second bump; 13. a telescopic structure.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The utility model provides a V type selection powder machine feed arrangement, as shown in fig. 1-4, including V type income hopper 1, the V type is gone into hopper 1 bottom setting rotation and is provided with swivel becket 8, swivel becket 8 is kept away from the one end that the V type was gone into hopper 1 and is provided with second supporting ring 5, second supporting ring 5 upper surface is provided with motor 4 outside swivel becket 8, motor 4 one end cooperation swivel becket 8 is provided with pivot 7, can drive swivel becket 8 rotation like this when motor 4 drives pivot 7 rotation, the inner wall of second supporting ring 5 is provided with collar 11, swivel becket 8 bottom round is provided with a plurality of first lugs 10, cooperate first lug 10 to be provided with second lug 12 on the collar 11, wherein first lug 10 sets up to the inclined triangle structure, its second lug 12 cooperates first lug 10 also to set up to the inclined triangle structure, through such setting, along with swivel becket 8 rotation, thereby with the protruding triangle structure contact of second lug 12, after two lugs rotate to the highest point, lose each other's support, and fall down, and then cause the bump 10 and the second lug 12 and the condition that bump and the vibration that will take place, and the material that will bump and the material that will take place further bump and shake the discharge gate is loose.

Further, still be provided with a plurality of extending structure 13 in this device collar 11, the extending structure 13 other end extends outside collar 11, extending structure 13 is connected with go-between 9 with the outer one end of collar 11, make the material take place to block up at the discharge gate through such setting, the material of jam is constantly extrudeed the go-between 9 that set up at the discharge gate, and then go up go-between 9 and drive extending structure 13 downwardly extending, and then enlarge the capacity of storage port, the vibrations that cooperation above-mentioned first lug 10 and second lug 12 produced, further prevent the material and store up and cause the jam at the discharge gate.

The utility model discloses a hopper 1 is gone into to V type on the basis of above-mentioned structure is provided with first support ring 2 on the surface, and first support ring 2 bottom symmetry is provided with a pair of first support frame 3, and second support ring 5 bottom symmetry is provided with a pair of second support frame 6, and the contained angle that sets up between its first support frame 3 and the second support frame 6 is 90 to carry out more firm support to the integrated device.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims (5)

1. The utility model provides a V type selection powder machine feed arrangement, includes V type income hopper (1), its characterized in that: the utility model discloses a hopper, including hopper (1) is gone into to V type, the hopper (1) is gone into to the V type bottom sets up rotates and is provided with swivel becket (8), swivel becket (8) are kept away from one end that hopper (1) was gone into to the V type is provided with second supporting ring (5), second supporting ring (5) upper surface is provided with motor (4) outside swivel becket (8), motor (4) one end cooperation swivel becket (8) are provided with pivot (7), second supporting ring (5) inner wall is provided with collar (11), swivel becket (8) bottom round is provided with a plurality of first lug (10), cooperation first lug (10) are provided with second lug (12) on collar (11).

2. The feeding device of a V-type powder concentrator according to claim 1, wherein: a plurality of telescopic structures (13) are arranged in the mounting ring (11), and the other ends of the telescopic structures (13) extend out of the mounting ring (11).

3. The feeding device of a V-type powder concentrator according to claim 2, wherein: one end outside the telescopic structure (13) and the mounting ring (11) is connected with a connecting ring (9).

4. The feeding device of a V-type powder concentrator according to claim 1, wherein: the novel V-shaped feeding hopper is characterized in that a first supporting ring (2) is arranged on the outer surface of the V-shaped feeding hopper (1), and a pair of first supporting frames (3) are symmetrically arranged at the bottom of the first supporting ring (2).

5. The feeding device of a V-type powder concentrator according to claim 1, wherein: a pair of second supporting frames (6) are symmetrically arranged at the bottom of the second supporting ring (5).