CN215396283U - Feeding device for plastic processing - Google Patents
Feeding device for plastic processing Download PDFInfo
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- CN215396283U CN215396283U CN202121776939.9U CN202121776939U CN215396283U CN 215396283 U CN215396283 U CN 215396283U CN 202121776939 U CN202121776939 U CN 202121776939U CN 215396283 U CN215396283 U CN 215396283U
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Abstract
The utility model relates to a feeding device for plastic processing, which comprises a box body and a blanking mechanism, wherein the blanking mechanism is arranged in the box body, the blanking mechanism comprises a blanking channel, a fan and a dust outlet, the blanking channel is respectively communicated with a feeding port and a discharging port of the box body, the blanking channel comprises inclined channels and connecting channels, adjacent inclined channels are connected through the connecting channels, a plate body is arranged at the bottom of each inclined channel, the plate body is provided with a through hole, the through hole is communicated with an airflow channel of the fan, the dust outlet is arranged above the inclined channels, and a grid plate is arranged above the inclined channels. The feeding device for plastic processing can discharge dust generated in the material conveying process out of the box body, so that pollutants are prevented from entering downstream processing equipment through the feeding device.
Description
Technical Field
The utility model relates to the technical field of plastic processing, in particular to a feeding device for plastic processing.
Background
In the plastic product processing process, plastic raw materials need to be supplied through a supply device. The existing feeding device generally comprises a box body and a blanking channel, wherein the blanking channel is arranged in the box body, and materials are output through the blanking channel. For example, chinese patent No. CN212608119U discloses an enclosed automatic feeding device for food grade plastic particles, and materials are output through a box. However, some materials have dust such as dust on the surface, and the dust is easily diffused in the box body to form pollution in the falling process of the materials.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the prior art and provides a feeding device for plastic processing, which can discharge pollutants out of a box body and prevent the pollutants from entering downstream processing equipment.
The specific technical scheme is as follows: the utility model provides a feedway for plastics processing, includes box and unloading mechanism, and unloading mechanism sets up in the box, unloading mechanism includes the unloading passageway, fan and goes out the dirt mouth, the unloading passageway respectively with pan feeding mouth and the discharge gate intercommunication of box, the unloading passageway includes slope passageway and interface channel, connects through interface channel between the adjacent slope passageway, the bottom of slope passageway is equipped with the plate body, and the plate body is equipped with the through-hole, the air current passageway intercommunication of through-hole and fan, it sets up in slope passageway top to go out the dirt mouth, and slope passageway top is equipped with the waffle slab.
As a preferred scheme, the number of the blanking channels is two, and the two blanking channels are symmetrically arranged on two sides of the feeding port.
As the preferred scheme, an arc-shaped air deflector is arranged on one side of the through hole, and a plurality of arc-shaped air deflectors are arranged at intervals.
As a preferred scheme, a hollow part is arranged between the blanking channels and communicated with the fan.
Preferably, each blanking channel is provided with two inclined channels, the inclination directions of the two inclined channels are opposite, and the connecting channel is vertically arranged.
Preferably, fans are arranged on two sides of the bottom of the box body.
As a preferred scheme, the feeding port is provided with a baffle plate, and the baffle plate is positioned between the feeding port and the blanking channel.
As preferred scheme, the baffle includes body and pars contractilis, and body one end is fixed on the box, and the pars contractilis card is established in the spout of body.
The utility model has the technical effects that: the feeding device for plastic processing can discharge dust generated in the material conveying process out of the box body, so that pollutants are prevented from entering downstream processing equipment through the feeding device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic view of a feeding device for plastic processing according to an embodiment of the present invention.
Fig. 2 is a sectional view of a feeding device for plastic processing according to an embodiment of the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.
FIG. 4 is a cross-sectional view of a baffle plate of an embodiment of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
As shown in fig. 1 to 4, a feeding device for plastic processing of the present embodiment includes a box 1 and a feeding mechanism 2, and the feeding mechanism 2 is disposed in the box 1. The blanking mechanism 2 comprises a blanking channel 3, a fan 4 and a dust outlet 5, wherein the blanking channel 3 is respectively communicated with a feeding port 11 and a discharging port 12 of the box body 1. The blanking passage 3 includes inclined passages 31 and connecting passages 32, and adjacent inclined passages 31 are connected by the connecting passages 32. The bottom of the inclined channel 31 is provided with a plate body 33, the plate body 33 is provided with a through hole 35, and the through hole 32 is communicated with an airflow channel 41 of the fan 4. The dust outlet 5 is arranged above the inclined channel 31, and a grid plate 34 is arranged above the inclined channel 31. In the technical scheme, the plastic raw material enters the blanking channel 3 in the box body through the feeding port 11, and falls along the inclined channel 31 and the connecting channel 32. Through setting up through-hole 35 for the wind energy that fan 4 blew out can get into unloading passageway 3, blows away the dust on the plastic materials, and discharges through dust outlet 5, and dust outlet 5 can communicate with the air exhauster, and the pollutant gets into dust outlet 5 behind the grid plate 34 of top slope passageway 31. The plastic raw material passes through the blanking channel 3 and then is output from the discharge hole 12. Through above-mentioned technical scheme, can blow away the dust on the plastic raw materials at the feeding in-process to pollution such as reduction dust.
In this embodiment, unloading passageway 3 has two, and two unloading passageways 3 symmetry set up in pan feeding mouth 11 both sides to can promote feed speed, make the material can be respectively from the synchronous output of both sides unloading passageway 3. Arc-shaped air deflectors 36 are arranged on one side of the through hole 35, and the arc-shaped air deflectors 36 are arranged at intervals, so that air flow of the fan 4 can be guided into the blanking channel 3. The hollow parts 37 are arranged between the blanking channels 3, and the hollow parts 37 are communicated with the fan 4, so that air flow blown out by the fan can enter the two blanking channels from two sides respectively, and the using number of the fan is reduced.
In this embodiment, each blanking channel 3 has two inclined channels 31, the two inclined channels 31 have opposite inclination directions, and the connecting channel 32 is vertically disposed. Through above-mentioned technical scheme, can reduce the volume of box 1, promote the roll speed of material in unloading passageway 3. And fans 6 are arranged on two sides of the bottom of the box body, so that the second inclined channel can also enter airflow to increase airflow supply. The feeding port 11 is provided with a baffle 13, and the baffle 13 is positioned between the feeding port 11 and the discharging channel 3, so that the quantity of the materials entering the discharging channel can be controlled through the baffle 13. The baffle 13 comprises a body 131 and a telescopic part 132, one end of the body 131 is fixed on the box body 1, and the telescopic part 132 is clamped in a sliding groove 133 of the body. Through above-mentioned technical scheme, can change unloading passageway entry size through pars contractilis 132 to control the feeding volume.
The feeding device for plastic processing of the embodiment can discharge dust generated in the material conveying process out of the box body, so that pollutants are prevented from entering downstream processing equipment through the feeding device.
The above description has been made of the feeder for plastic processing according to the present invention, but the present invention is not limited to the above specific embodiment, and various modifications and changes can be made without departing from the scope of the claims. The present invention includes various modifications and alterations within the scope of the claims.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides a feedway for plastics processing, includes box and unloading mechanism, and unloading mechanism sets up in the box, its characterized in that, unloading mechanism includes unloading passageway, fan and play dirt mouth, the unloading passageway respectively with pan feeding mouth and the discharge gate intercommunication of box, the unloading passageway includes slope passageway and interface channel, connects through interface channel between the adjacent slope passageway, the bottom of slope passageway is equipped with the plate body, and the plate body is equipped with the through-hole, the air current passageway intercommunication of through-hole and fan, it is equipped with the grid plate to go out the dirt mouth setting in slope passageway top, slope passageway top.
2. The feeding device for plastic processing as claimed in claim 1, wherein the number of the feeding channels is two, and the two feeding channels are symmetrically arranged on two sides of the feeding port.
3. The feeding device for plastic processing as claimed in claim 2, wherein an arc-shaped air deflector is arranged on one side of the through hole, and a plurality of arc-shaped air deflectors are arranged at intervals.
4. The feeding device for plastic processing as recited in claim 3, wherein a hollowed-out portion is provided between the blanking channels, and the hollowed-out portion is communicated with the fan.
5. The feeder device for plastic processing according to claim 4, wherein each blanking channel has two inclined channels, the two inclined channels are inclined in opposite directions, and the connecting channel is vertically arranged.
6. A feeding device for plastics processing according to claim 5, wherein fans are provided on both sides of the bottom of said casing.
7. A feeder device for plastics processing according to claim 6, wherein said inlet is provided with a baffle located between the inlet and the discharge channel.
8. The feeding device for plastic processing as claimed in claim 7, wherein the baffle comprises a body and a telescopic part, one end of the body is fixed on the box body, and the telescopic part is clamped in the sliding groove of the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121776939.9U CN215396283U (en) | 2021-08-02 | 2021-08-02 | Feeding device for plastic processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121776939.9U CN215396283U (en) | 2021-08-02 | 2021-08-02 | Feeding device for plastic processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215396283U true CN215396283U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121776939.9U Active CN215396283U (en) | 2021-08-02 | 2021-08-02 | Feeding device for plastic processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215396283U (en) |
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2021
- 2021-08-02 CN CN202121776939.9U patent/CN215396283U/en active Active
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