Blank disintegrating slag and rope foreign matter winnowing machine

Abstract

The utility model provides a blank disintegrating slag and cord foreign matter winnowing machine which comprises a feeding hopper, one end of the feeding hopper is connected with an air outlet pipe, the other end of the feeding hopper is connected with a collecting hopper, the collecting hopper is connected with an air suction pipe, and a centrifugal fan is arranged between the connected end of the air suction pipe and one end of the air outlet pipe. The front end and the rear end of the centrifugal fan are connected with the air outlet pipe and the air suction pipe respectively, the other end of the air outlet pipe and the other end of the air suction pipe are connected with the feeding hopper and the collecting hopper, when materials enter from the feeding hopper, air is blown out from the air outlet pipe through the centrifugal fan, and blank disintegrating slag and cotton ropes are blown into the collecting hopper; and the heavy materials fall into the discharging hopper and fall from the discharging port to be collected, so that manual sorting is replaced, and the sorting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of winnowing machines, and particularly relates to a winnowing machine for billet scraps and wire foreign matters. Background Art

[0002] In the food manufacturing industry, the materials contain billet scraps or wires, so these impurities need to be removed during production. However, the existing treatment methods are all carried out by manual selection, which is cumbersome and inefficient. Therefore, a winnowing machine is needed to separate the scraps and wires in the billets. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a winnowing machine for billet scraps and wire foreign matters to solve the problems in the background art.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A winnowing machine for billet scraps and wire foreign matters includes a feed hopper. One end of the feed hopper is connected to an air outlet pipe, and the other end of the feed hopper is connected to a collection hopper. The collection hopper is connected to a suction air pipe, and a centrifugal fan is arranged between the end of the suction air pipe far from the collection hopper and the end of the air outlet pipe far from the feed hopper.

[0006] Further, a feed inlet is arranged at the upper end of the feed hopper, the lower end of the feed hopper is connected to a discharge hopper, and a discharge port for discharging materials is arranged at the lower end of the discharge hopper. One side of the feed hopper is connected to a movable partition board. An amplifier is fixedly arranged on one side of the partition board. One end of the amplifier is fixedly connected to the air outlet pipe. An opening is arranged on the side of the feed hopper opposite to the air outlet pipe, and the opening is directly opposite to the collection port on one side of the collection hopper.

[0007] Further, a filter screen is arranged at the position where the collection hopper is connected to the suction air pipe, and one side edge of the lower end of the collection hopper abuts against one side edge of the discharge port.

[0008] Further, a baffle is inclined at the lower end of the collection port of the collection hopper, and a plurality of notches are arranged at intervals at the upper end of the baffle.

[0009] Further, the partition board includes a fixing plate fixed to the upper end of the discharge hopper. Support plates are arranged on both sides of the amplifier on the fixing plate. An adjustment opening is arranged in the middle of the support plates. A movable adjustment plate is arranged on the fixing plate. Positioning holes are arranged at both ends of the adjustment plate, and the positioning holes are connected to the adjustment opening through bolts to adjust the size of the outlet of the amplifier.

[0010] After adopting the above technical scheme, the utility model has the following beneficial effects:

[0011] The air separator of the present utility model has an air outlet pipe and an air suction pipe respectively connected to the front and rear ends of a centrifugal fan, and the other ends of the air outlet pipe and the air suction pipe are connected to a feed hopper and a collection hopper. When materials enter from the feed hopper, the centrifugal fan blows air out of the air outlet pipe, so that blanking scraps and strings are blown into the collection hopper, while the materials fall into the discharge hopper due to their relatively heavy weight and are collected from the discharge port, thus replacing manual sorting to improve the sorting efficiency. Brief Description of the Drawings

[0012] Figure 1 It is a schematic structural view of the air separator according to an embodiment of the present utility model;

[0013] Figure 2 It is a front view of the fixing plate of the air separator according to an embodiment of the present utility model;

[0014] Figure 3 It is a side view of the fixing plate of the air separator according to an embodiment of the present utility model;

[0015] Figure 4 It is a sectional view of the collection hopper of the air separator according to an embodiment of the present utility model;

[0016] Figure 5 It is a top view of the baffle of the air separator according to an embodiment of the present utility model.

[0017] In the figure:

[0018] Feed hopper - 1, air outlet pipe - 2, collection hopper - 3, air suction pipe - 4, centrifugal fan - 5, feed inlet - 6, discharge hopper - 7, discharge port - 8, opening - 9, collection port - 10, filter screen - 11, amplifier - 12, baffle - 13, notch - 14, fixing plate - 15, support plate - 16, adjustment port - 17, bolt - 18, adjustment plate - 19. Detailed Embodiment

[0019] In order to further explain the technical solution of the present utility model, the following elaborates on specific embodiments through the accompanying drawings of the specification.

[0020] Referring to Figures 1-5 , the present utility model provides an air separator for blanking scraps and string foreign matters, including a feed hopper 1. One end of the feed hopper 1 is connected to an air outlet pipe 2, and the other end of the feed hopper 1 is connected to a collection hopper 3. The collection hopper 3 is connected to an air suction pipe 4. A centrifugal fan 5 is arranged between the end of the air suction pipe 4 far from the collection hopper 3 and the end of the air outlet pipe 2 far from the feed hopper 1; the centrifugal fan 5 makes the air outlet pipe 2 discharge air, and the air suction pipe 4 can suck air. Then the materials are dropped from the feed hopper 1, so that the blanking scraps and strings on the materials are blown up and sucked into the collection hopper 3.

[0021] Further, a feed inlet 6 is provided at the upper end of the feed hopper 1. The lower end of the feed hopper 1 is connected to a discharge hopper 7, and a discharge port 8 for discharging materials is provided at the lower end of the discharge hopper 7. One side of the feed hopper 1 is connected to a movable partition board. A booster 12 is fixedly provided on one side of the partition board. One end of the booster 12 is fixedly connected to an air outlet pipe 2. An opening 9 is provided on the side of the feed hopper 1 opposite to the air outlet pipe 2, and the opening 9 is directly opposite to the collection port 10 on one side of the collection hopper 3.

[0022] Further, a filter screen 11 is provided at the position where the collection hopper 3 is connected to the air suction pipe 4, and one side edge of the lower end of the collection hopper 3 abuts against one side edge of the discharge port 8; the filter screen 11 adsorbs the wire ropes and blank scraps on it to facilitate the collection of impurities.

[0023] Further, a baffle 13 is obliquely provided at the lower end of the collection port 10 of the collection hopper 3, and a plurality of notches 14 are provided at intervals at the upper end of the baffle 13; the baffle 13 can hang the wire ropes in the materials.

[0024] Further, the partition board includes a fixing plate 15 fixed to the upper end of the discharge hopper 7. Support plates 16 are provided on both sides of the booster 12 on the fixing plate 15. An adjustment opening 17 is provided in the middle of the support plates 16. A movable adjustment plate 19 is provided on the fixing plate 15. Positioning holes are provided at both ends of the adjustment plate 19, and the positioning holes are connected to the adjustment opening 17 through bolts 18 to adjust the outlet size of the booster 12.

[0025] During operation, start the centrifugal fan 5. The centrifugal fan 5 discharges air, passing through the air outlet pipe 2, the feed hopper 1, and the collection hopper 3. And the rear end of the centrifugal fan 5 has a suction effect, making the air suction pipe 4 have suction force, so that the wind forms a cycle in the air outlet pipe 2, the feed hopper 1, the collection hopper 3, and the return air pipe. Then pour the materials evenly from the feed inlet 6 of the feed hopper 1. Since the blank scraps and wire ropes in the materials are lighter and the materials are heavier, the blank scraps and wire ropes are easily blown up, and are blown into the collection hopper 3 through the opening 9 of the feed hopper 1 and the collection port 10 of the collection hopper 3, and are adsorbed on the filter screen 11, while the materials fall straight down and are collected from the discharge port 8 at the lower end of the discharge hopper 7.

[0026] The above shows and describes the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0027] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only includes an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A blank crushing slag and wire rope foreign body air separator, characterized in that: It includes a feed hopper, one end of which is connected to an air outlet pipe, the other end of which is connected to a collecting hopper, the collecting hopper is connected to an air suction pipe, and a centrifugal fan is arranged between an end of the air suction pipe away from the collecting hopper and an end of the air outlet pipe away from the feed hopper.

2. The blank crushing slag and wire rope foreign matter air separator according to claim 1, characterized in that: A feed port is provided at the upper end of the feed hopper, and the lower end of the feed hopper is connected to the discharge hopper, and a discharge port for discharging materials is provided at the lower end of the discharge hopper. One side of the feed hopper is connected to a movable partition, and an amplifier is fixedly provided on one side of the partition, and one end of the amplifier is fixedly connected to an air outlet pipe. An opening is provided on the side of the feed hopper relative to the air outlet pipe, and the opening is opposite to the collection port on one side of the collecting hopper.

3. The blank crushing slag and wire rope foreign matter air separator according to claim 1, characterized in that: A filter screen is arranged at the position where the collecting bucket is connected to the air suction pipe, and an edge of one side of the lower end of the collecting bucket abuts against an edge of one side of the discharge port.

4. The blank crushing slag and wire rope foreign matter air separator according to claim 1, characterized in that: A baffle is obliquely arranged at the lower end of the collecting port of the collecting hopper, and a plurality of notches are arranged at intervals at the upper end of the baffle.

5. The blank crushing slag and wire rope foreign matter air separator according to claim 2, characterized in that: The partition includes a fixed plate fixed to the upper end of the discharge hopper, support plates are arranged on both sides of the amplifier on the fixed plate, an adjustment port is arranged in the middle of the support plate, a movable adjustment plate is arranged on the fixed plate, positioning holes are arranged at both ends of the adjustment plate, and the positioning holes are connected to the adjustment port by bolts to adjust the outlet size of the amplifier.

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