CN213316186U - Prevent unrestrained air separator hopper structure of material - Google Patents
Prevent unrestrained air separator hopper structure of material Download PDFInfo
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- CN213316186U CN213316186U CN202021210312.2U CN202021210312U CN213316186U CN 213316186 U CN213316186 U CN 213316186U CN 202021210312 U CN202021210312 U CN 202021210312U CN 213316186 U CN213316186 U CN 213316186U
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- air separator
- net
- materials
- receiving hopper
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Abstract
The utility model discloses a prevent unrestrained air separator hopper structure of material belongs to building decoration rubbish recovery unit field. The air separator comprises a receiving hopper, a material buffer net, a material baffle plate and an air separator shell; the receiving hopper comprises an upper port and a lower port; the material buffer net comprises an upper layer rectangular net and a lower layer supporting frame; the material baffle is arranged at the lower end of the material buffer net, and the two opposite ends of the material baffle are fixedly connected with the shell of the air separator. The material shaken off from the distributing machine is collected by the receiving hopper, so that the material is effectively prevented from scattering outside the winnowing machine; the speed of falling materials is reduced through the material buffer net, so that the effect of separating light and heavy materials in the materials by wind power is better, and the screening effect is improved; the falling materials are blocked by the material baffle, so that the materials can more accurately enter a specific discharge hole, and the recovery rate of the aggregates is improved.
Description
Technical Field
The utility model relates to a prevent unrestrained air separator hopper structure of material belongs to building decoration rubbish recovery unit field.
Background
The winnowing machine is tail end treatment equipment for recycling building decoration garbage aggregate by utilizing wind power. Because some light substances (including wood, plastic, woven bags, fiber braided fabrics, paper substances and the like) can be crushed together in the crushing process at the early stage of treating the building decoration garbage, more residual substances in the recycled aggregate are caused, the utilization value is too low, the light substances in the building decoration garbage aggregate need to be removed by using a winnowing machine, and the utilization rate of the building decoration garbage is improved by obtaining the heavy substances.
In the working process of the air separator, the construction decoration garbage is transferred to the position above the feeding hole through the material distributor and then falls through the feeding hole to the air outlet of the fan for wind screening, however, when the construction decoration garbage falls, the situation that the material is scattered around the feeding hole, namely outside the air separator, is easy to occur, and the aggregate is insufficiently recovered; when the air outlet of the fan is used for wind screening, the problem of insufficient screening caused by insufficient separation of light and heavy materials is solved.
Disclosure of Invention
The utility model discloses the technical problem that will solve lies in: the utility model provides a prevent unrestrained air separator hopper structure of material, it has solved building decoration rubbish and has carried out the in-process that wind-force was screened, and the aggregate is retrieved inadequately and light, heavy material is not enough problem in wind-force screening of fan mouth department.
The utility model discloses the technical problem that will solve takes following technical scheme to realize:
a winnowing machine receiving hopper structure for preventing materials from being scattered comprises a receiving hopper, a material buffer net, a material baffle plate and a winnowing machine shell;
the receiving hopper is of a funnel-shaped structure and comprises an upper port and a lower port;
the material buffer net comprises an upper layer rectangular net and a lower layer supporting frame, four side edges of the upper layer rectangular net are embedded in four side edges of the upper end of the lower layer supporting frame, the upper layer rectangular net is obliquely arranged below the lower port, and one side edge of the upper layer rectangular net is connected with one side edge of the lower port;
the material baffle is of a rectangular plate-shaped structure and is arranged at the lower end of the material buffering net, and the two opposite ends of the material baffle are fixedly connected with the shell of the air separator.
Preferably, the aperture of the upper port is larger than the aperture of the lower port.
Preferably, the included angle between the material buffer net and the horizontal direction is 35 degrees.
Preferably, the interior of the air separator shell is symmetrically provided with connecting pieces, each connecting piece is an L-shaped plate, one side wall of each connecting piece is fixedly connected with the air separator shell, and the other side wall of each connecting piece is fixedly connected with the material baffle in a threaded manner.
The utility model has the advantages that: the material shaken off from the distributing machine is collected by the receiving hopper, so that the material is effectively prevented from scattering outside the winnowing machine; the speed of falling materials is reduced through the material buffer net, so that the effect of separating light and heavy materials in the materials by wind power is better, and the screening effect is improved; the falling materials are blocked by the material baffle, so that the materials can more accurately enter a specific discharge hole, and the recovery rate of the aggregates is improved.
Drawings
Fig. 1 is a schematic structural view of a winnowing machine of the present invention;
fig. 2 is a schematic structural diagram of the present invention.
In the figure: 1-feeding belt, 2-distributing machine, 3-blower, 4-feeding inlet, 5-first material inlet, 6-receiving hopper, 61-upper port, 62-lower port, 7-material buffer net, 71-upper rectangular net, 72-lower supporting frame, 8-material baffle, 9-air separator shell and 10-connecting piece.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.
As shown in fig. 1, the air separator comprises a feeding belt 1, a material distributor 2, a fan 3, a feeding port 4 and a first material port 5.
As shown in fig. 2, the material receiving hopper structure of the air classifier for preventing the material from being scattered in the application comprises a material receiving hopper 6, a material buffer net 7, a material baffle plate 8 and an air classifier shell 9; the receiving hopper 6 is of a funnel-shaped structure and comprises an upper port and a lower port; the upper port 61 faces the distributing machine 2, and the lower port 62 is arranged at the feed port 4 on the air separator shell 9; the material buffer net 7 comprises an upper layer rectangular net 71 and a lower layer support frame 72, four side edges of the upper layer rectangular net 71 are embedded in four side edges of the upper end of the lower layer support frame 72, the upper layer rectangular net 71 is obliquely arranged below the lower port, and one side edge of the upper layer rectangular net 71 is connected with one side edge of the lower port 62; one side edge of the lower end of the lower support frame 72 is fixedly connected with one side edge of the air outlet of the fan 3. The material baffle 8 is a rectangular plate-shaped structure and is arranged at the lower end of the material buffer net 7, and the two opposite ends of the material baffle 8 are fixedly connected with the shell 9 of the air separator.
The caliber of the upper port 61 is larger than that of the lower port 62, and the caliber of the upper port 61 is larger than the width of the distributing machine 2.
The included angle between the material buffer net 7 and the horizontal direction is 35 degrees.
The interior symmetry of air separator casing 9 is equipped with connecting piece 10, and connecting piece 10 is the L shaped plate, and one lateral wall and the air separator casing 9 fixed connection of connecting piece 10, the other lateral wall and the material baffle 8 spiro union fixed connection of connecting piece 10.
The working principle is as follows: the material is transported to the material distributor 2 through the feeding belt 1, the material is layered according to light and heavy materials through the vibration of the material distributor 2, then the material falls into the receiving hopper 6 from the upper port 61 of the receiving hopper 6, the material falls into the material buffer net 7 from the lower port 62 of the receiving hopper 6, and after the material is matched with the fan 3 to be subjected to wind screening at the air outlet, the light and heavy materials in the material are separated, the light material is blown to the rear end of the air outlet under the action of wind force, the heavy material falls to the material port 5 below, part of the heavy material is pushed to the material baffle 8 by the wind force and then falls to the material port 5 below, and the separation of the light and heavy materials at the air outlet is completed.
The material buffer net 7 is used as a speed reducer to reduce the falling speed of falling materials when falling and accelerating under the condition that wind power is not influenced, and the material buffer net 7 greatly reduces the falling speed of the materials and increases the influence of the wind power on the falling materials. And part of light substances in the materials, including paper substances, woven bags, fiber fabrics, plastic bags and the like, are taken away by the upper layer of the airflow under the action of wind power.
The effect of material baffle 8 lies in, the material is through the effect of material buffering net 7 received the wind force and moves on towards material baffle 8, according to the angle and the wind-force of material whereabouts, can calculate the installation angle who reachs material baffle 8, heavy material in the material, like the building stones, can fall into a material mouth 5 at the baffle gliding, and partial heavy material, like the building stones, can fall into a material mouth 5 from material baffle 8 top by the wind-force influence, because middle material division board is finely tuned, let it fall into a material mouth 5 according to the parabola of object whereabouts.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are intended to be included within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. A winnowing machine receiving hopper structure for preventing materials from being scattered is characterized by comprising a receiving hopper, a material buffer net, a material baffle plate and a winnowing machine shell;
the receiving hopper is of a funnel-shaped structure and comprises an upper port and a lower port;
the material buffer net comprises an upper layer rectangular net and a lower layer supporting frame, four side edges of the upper layer rectangular net are embedded in four side edges of the upper end of the lower layer supporting frame, the upper layer rectangular net is obliquely arranged below the lower port, and one side edge of the upper layer rectangular net is connected with one side edge of the lower port;
the material baffle is of a rectangular plate-shaped structure and is arranged at the lower end of the material buffering net, and the two opposite ends of the material baffle are fixedly connected with the shell of the air separator.
2. The structure of claim 1, wherein the diameter of the upper port is larger than the diameter of the lower port.
3. The structure of claim 1, wherein the angle between the material buffer net and the horizontal direction is 35 °.
4. The structure of the hopper of the air separator for preventing the material from being scattered as claimed in claim 1, wherein the interior of the air separator housing is symmetrically provided with connecting pieces, each connecting piece is an L-shaped plate, one side wall of each connecting piece is fixedly connected with the air separator housing, and the other side wall of each connecting piece is fixedly connected with the material baffle in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021210312.2U CN213316186U (en) | 2020-06-24 | 2020-06-24 | Prevent unrestrained air separator hopper structure of material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021210312.2U CN213316186U (en) | 2020-06-24 | 2020-06-24 | Prevent unrestrained air separator hopper structure of material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213316186U true CN213316186U (en) | 2021-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021210312.2U Active CN213316186U (en) | 2020-06-24 | 2020-06-24 | Prevent unrestrained air separator hopper structure of material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213316186U (en) |
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2020
- 2020-06-24 CN CN202021210312.2U patent/CN213316186U/en active Active
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