CN111299147A

CN111299147A - Building rubbish wind selector

Info

Publication number: CN111299147A
Application number: CN202010236593.7A
Authority: CN
Inventors: 韩荣卿; 丁春梅; 温智阳; 周玲; 王小芳
Original assignee: Huzhou Hengtong Mechanical Equipment Co ltd
Current assignee: Huzhou Hengtong Mechanical Equipment Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-06-19

Abstract

The utility model relates to a building rubbish wind selector, including selection by winnowing shell and selection by winnowing inside casing, selection by winnowing fan is installed at selection by winnowing shell rear portion, the selection by winnowing hole has been seted up evenly at the interval on the bottom plate of selection by winnowing inside casing, the selection by winnowing inside casing passes through elastic component to be installed in the selection by winnowing shell, elastic component includes the guide holder, a spring, the uide bushing, the spring bottom mounting is in the guide holder, the top is fixed in the uide bushing, the uide bushing suit is on the guide holder, the guide holder is fixed on the lateral wall of selection by winnowing shell, the uide bushing is fixed in the bottom plate bottom. The structure is simple and reliable, and the impurities in the construction waste can be effectively blown off, so that the treated construction waste forms qualified construction materials.

Description

Building rubbish wind selector

Technical Field

The utility model relates to a construction waste retrieves technical field, especially relates to a construction waste wind selector.

Background

The construction waste is solid waste generated in the process of building, rebuilding, expanding or dismantling a building, and if the construction waste is scientifically and reasonably treated and reused, the influence of the construction waste on the environment can be reduced, and the consumption of urban construction on natural resources can be reduced.

The construction waste is crushed and treated by the jigging device to form blocky particles as construction materials. After early-stage crushing, the construction waste is conveyed to a high-pressure water washing area of a jigging device through a conveyor to be subjected to high-pressure water jigging, and then is conveyed to a winnowing device through the conveyor to be winnowed, and the construction waste becomes qualified construction materials after impurities are removed, wherein the impurities mainly comprise waste paper, waste plastics, waste wood and the like.

The construction waste is to form qualified construction materials, the purity after treatment must be guaranteed, and impurities in the construction waste are effectively removed.

Disclosure of Invention

In order to solve at least one of the above technical problems, the present disclosure provides a construction waste winnowing device.

The technical scheme adopted by the invention is as follows:

the utility model provides a building rubbish wind selector, includes selection by winnowing shell and selection by winnowing inside casing, selection by winnowing fan is installed at selection by winnowing shell rear portion, the selection by winnowing hole has been seted up evenly at the interval on the bottom plate of selection by winnowing inside casing, the selection by winnowing inside casing passes through elastic component to be installed in the selection by winnowing shell, elastic component includes guide holder, spring, uide bushing, the spring bottom mounting is in the guide holder, the top is fixed in the guide holder, the uide bushing suit is in on the guide holder, the guide holder is fixed on the lateral wall of selection by winnowing shell, the uide bushing is fixed bottom plate bottom, the bottom plate upper surface has the interference arch, every cloth is equallyd.

Furthermore, the elastic assembly comprises 6 groups which are vertically distributed at the upper part, the middle part and the lower part of two side walls of the air separation shell respectively.

Furthermore, a horizontal supporting seat is welded and fixed on the side wall of the air separation shell, and the guide seat is welded and fixed on the horizontal supporting seat.

Further, still include the waste material storehouse, the opening of waste material storehouse with the selection by winnowing inside casing sets up relatively, the waste material storehouse pass through the pipeline with the air inlet of selection by winnowing fan is connected.

Furthermore, a spare air inlet is formed in the pipeline, a baffle is installed at the position of the spare air inlet, a valve is installed on the pipeline, and the spare air inlet is located between the valve and the air separation fan.

Furthermore, the pipeline extends into in the waste bin, at the pipeline end forms horizontal bending section, horizontal bending section's air intake with the opening direction of waste bin is opposite.

Further, the horizontal bending section is located at the middle height position of the waste bin.

In conclusion, the scheme of the invention has simple and reliable structure and low cost, and can effectively blow off impurities in the construction waste, so that the treated construction waste forms qualified construction materials.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the disclosure and together with the description serve to explain the principles of the disclosure.

FIG. 1 is a schematic of the present invention;

FIG. 2 is a schematic view of the side wall of the air separation outer shell and the air separation inner frame;

FIG. 3 is a top view of the horizontal support seats of the present invention disposed on the air separation casing;

FIG. 4 is a schematic view of the elastomeric component of the present invention;

FIG. 5 is a schematic diagram of the separation of the elastic member in the present invention;

fig. 6 is a schematic diagram of the matching of the air separation outer shell, the air separation inner frame and the conveyor of the jigging device.

The labels in the figure are: the pneumatic separation device comprises a pneumatic separation outer shell 1, a pneumatic separation inner frame 2, a pneumatic separation fan 3, a bottom plate 4, a pneumatic separation hole 5, a guide seat 6, a spring 7, a guide sleeve 8, an interference bulge 9, a horizontal support seat 10, a waste bin 11, a pipeline 12, a baffle 13, a valve 14, a horizontal bending section 15 and a jigging device 16.

Detailed Description

The present disclosure will be described in further detail with reference to the drawings and embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limitations of the present disclosure. It should be further noted that, for the convenience of description, only the portions relevant to the present disclosure are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict. The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1

As shown in fig. 2 to 6, the building garbage winnowing device comprises a winnowing outer shell 1 and a winnowing inner frame 2, wherein the upper end of the winnowing outer shell 1 is fixedly connected with a conveyor 16 of a jigging device, a winnowing fan 3 is arranged at the rear part of the winnowing outer shell 1, winnowing holes 5 are uniformly arranged on a bottom plate 4 of the winnowing inner frame 2 at intervals, the winnowing inner frame 2 is arranged in the winnowing outer shell 1 through an elastic component, the elastic component comprises a guide seat 6 and a spring 7, the bottom end of the spring 7 is fixed in the guide seat 6, the top end of the spring is fixed in the guide sleeve 8, the guide sleeve 8 is sleeved on the guide seat 6, the guide sleeve 8 and the guide seat 6 are matched to form a vertical guide effect, the guide seat 6 is fixed on the side wall of the winnowing shell 1, the guide sleeve 8 is fixed at the bottom of the bottom plate 4, interference bulges 9 are arranged on the upper surface of the bottom plate 4, and the interference bulges 9 are distributed on the upper part of each winnowing hole 5; the interference protrusions 9 can interfere the construction waste on the bottom plate 4, so that the construction waste is prevented from being always contacted with the upper surface of the bottom plate 4, an air blowing gap is provided between the construction waste and the bottom plate 4, the action rate of air blowing on impurities in the construction waste is favorably improved, and the impurities are blown off better; when building rubbish fell on bottom plate 4, elastic component made can be so that the vertical automatic vibration of selection by winnowing inside casing 2, and vertical vibration counteracts building rubbish, plays the vibration effect to building rubbish, and the impurity in the building rubbish is blown off more to the blowing of vibration effect cooperation selection by winnowing fan 3, interferes protruding 9 and elastic component's cooperation simultaneously and can further strengthen the automatic vibration effect.

Further, elastic component includes 6 groups, and vertical distribution is respectively at the upper portion, middle part and the lower part of 1 both sides wall of selection by winnowing shell, and welded fastening has horizontal supporting seat 10 on the lateral wall of selection by winnowing shell 1, and guide holder 6 welded fastening is on horizontal supporting

seat

10, and 6 groups of elastic component can provide reliable and stable support basis for selection by winnowing inside casing 2, and horizontal supporting seat 10 provides reliable and stable support basis for corresponding guide holder 6.

During operation, the treated construction waste is conveyed to the upper part of the air separation inner frame 2 through the conveyor 16 of the jigging device and falls on the bottom plate 4 of the air separation inner frame 2 to cause the air separation inner frame 2 to vibrate vertically, air blown by the air separation fan 3 enters the air separation shell 1 and is blown out through the air separation holes 5 to act on the construction waste, heavier construction waste continues to move downwards and enters the collecting conveyor belt for collecting the construction waste, and impurities such as lighter waste paper, waste plastics, waste wood and the like can be blown off, so that the function of blowing off the impurities can be achieved.

Example 2

On the basis of embodiment 1, as shown in fig. 1, still include waste material storehouse 11, waste material storehouse 11's opening sets up with selection by winnowing inside casing 2 relatively, waste material storehouse 11 passes through pipeline 12 and is connected with the air inlet of selection by winnowing fan 3, reserve air intake (not shown in the figure) has been seted up on pipeline 12, reserve air intake department installs baffle 13, install valve 14 on the pipeline 12, can specifically set up to the butterfly valve, reserve air intake is located between valve 14 and the selection by winnowing fan 3, pipeline 12 extends into waste material storehouse 11, form horizontal bending section 15 at pipeline 12 end, the air intake of horizontal bending section 15 is opposite with waste material storehouse 11's opening direction, horizontal bending section 15 is located waste material storehouse 11's middle height position.

Through the opposite arrangement of the waste bin 11, the impurities blown out by the winnowing fan 3 are directly blown into the waste bin 11 to collect the impurities, so that the environment pollution is avoided, meanwhile, the inlet of the winnowing fan 3 is directly connected with the waste bin 11 through the pipeline 12, so that the air in the waste bin 11 can be directly extracted to carry out blowing work, the pressure in the waste bin 11 is also reduced, the pressure at the opening of the waste bin 11 is further reduced, the blown impurities can more easily enter the waste bin 11, and the collection of the impurities into the waste bin 11 is facilitated; after long-term use, some impurities are inevitably sucked into the pipeline 12, the pipeline 12 needs to be cleaned, the valve 14 on the pipeline 12 can be closed, the baffle 13 is opened, the air can be fed into the air separation fan 3 from the standby air inlet, the work of the air separation fan 3 is not influenced, meanwhile, the pipeline 12 can be cleaned, and the applicability is better; the opening direction and height of the horizontal bending section 15 are set, which is beneficial to avoiding the impurities from entering the pipeline 12 accidentally.

In the description herein, reference to the description of the terms "one embodiment/mode," "some embodiments/modes," "example," "specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment/mode or example is included in at least one embodiment/mode or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to be the same embodiment/mode or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments/modes or examples. Furthermore, the various embodiments/aspects or examples and features of the various embodiments/aspects or examples described in this specification can be combined and combined by one skilled in the art without conflicting therewith.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

It will be understood by those skilled in the art that the foregoing embodiments are merely for clarity of illustration of the disclosure and are not intended to limit the scope of the disclosure. Other variations or modifications may occur to those skilled in the art, based on the foregoing disclosure, and are still within the scope of the present disclosure.

Claims

1. The utility model provides a building rubbish wind selector which characterized in that: comprises a winnowing outer shell (1) and a winnowing inner frame (2), wherein a winnowing fan (3) is arranged at the rear part of the winnowing outer shell (1), the bottom plate (4) of the air separation inner frame (2) is evenly provided with air separation holes (5) at intervals, the air separation inner frame (2) is arranged in the air separation outer shell (1) through an elastic component, the elastic component comprises a guide seat (6), a spring (7) and a guide sleeve (8), the bottom end of the spring (7) is fixed in the guide seat (6), the top end is fixed in the guide sleeve (8), the guide sleeve (8) is sleeved on the guide seat (6), the guide seat (6) is fixed on the side wall of the air separation shell (1), the uide bushing (8) are fixed bottom plate (4) bottom, bottom plate (4) upper surface has interference arch (9), every cloth is equallyd divide on winnowing hole (5) upper portion have interference arch (9).

2. The construction waste winnowing device according to claim 1, characterized in that: the elastic component comprises 6 groups which are respectively and vertically distributed on the upper part, the middle part and the lower part of two side walls of the air separation shell (1).

3. The construction waste winnowing device according to claim 2, characterized in that: the side wall of the winnowing shell (1) is fixedly welded with a horizontal supporting seat (10), and the guide seat (6) is fixedly welded on the horizontal supporting seat (10).

4. The construction waste winnowing device according to any one of claims 1 to 3, characterized in that: still include waste material storehouse (11), the opening of waste material storehouse (11) with the selection by winnowing inside casing (2) sets up relatively, waste material storehouse (11) pass through pipeline (12) with the air inlet of selection by winnowing fan (3) is connected.

5. The construction waste winnowing device according to claim 4, characterized in that: the air separation device is characterized in that a standby air inlet is formed in the pipeline (12), a baffle (13) is installed at the position of the standby air inlet, a valve (14) is installed on the pipeline (12), and the standby air inlet is located between the valve (14) and the air separation fan (3).

6. The construction waste winnowing device according to claim 4, characterized in that: the pipeline (12) extends into the waste bin (11), a horizontal bending section (15) is formed at the tail end of the pipeline (12), and the air inlet of the horizontal bending section (15) is opposite to the opening direction of the waste bin (11).

7. The construction waste winnowing device according to claim 6, characterized in that: the horizontal bending section (15) is positioned at the middle height position of the waste bin (11).