CN218048998U - Take visual return air system's powerful air separator of anti-blocking type - Google Patents
Take visual return air system's powerful air separator of anti-blocking type Download PDFInfo
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- CN218048998U CN218048998U CN202221017044.1U CN202221017044U CN218048998U CN 218048998 U CN218048998 U CN 218048998U CN 202221017044 U CN202221017044 U CN 202221017044U CN 218048998 U CN218048998 U CN 218048998U
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Abstract
The utility model discloses a take visual return air system's powerful air separator of anti-blocking type relates to screening equipment technical field, which comprises a frame, continuous fan, raw materials room, deposit room of being provided with in the frame, the air outlet setting of fan is in raw materials room, deposit room hookup location department, raw materials room bottom is provided with the material loading belt feeder, the raw materials roof portion is provided with the feed inlet, the deposit room bottom is provided with defeated material belt feeder, the deposit room end is provided with the discharge gate, the deposit room top links to each other through the air inlet end of a return air system with the fan, the return air system is responsible for, the return air branch pipe including the return air that links to each other, return air branch pipe one end is linked together with the return air, the return air branch pipe other end and deposit room intercommunication, the activity is provided with the maintenance door on the return air is responsible for the lateral wall, can the real-time observation whether there is the condition of being plugged up by the material of deposit room top tuber pipe, can avoid appearing the windrow material condition.
Description
Technical Field
The utility model belongs to the technical field of the screening equipment, especially, relate to air separator field of being correlated with.
Background
With the rapid development of economic society of China, the urban construction and development generate huge quantities of construction waste. At present, the utilization rate of building garbage in China is low, and the problems of land occupation, environmental pollution, influence on the sanitation of city appearance and the like exist. Due to the resource property, the recycled aggregate is produced by utilizing the construction waste, so that the problems of stockpiling and land occupation and environmental pollution are avoided, the use cost of the construction raw materials is reduced, and the environmental problems of river damage, water and soil loss, natural landscape deterioration and the like caused by the exploitation of a large amount of sandstone resources are reduced. However, the components of the construction waste are complex, and light substances such as packaging waste, waste paper, cloth, plastics and the like exist, so that the light substances cannot be directly recycled, and the light substances in the construction waste aggregate need to be separated in order to ensure the cleanliness of the finished aggregate. The winnowing machine is used as a screening device and mainly utilizes different material weights and wind resistances to automatically classify the material with light size. The existing winnowing machine has the following defects to be solved: 1. a return air inlet at the top of the material settling chamber of the air separator can suck small materials, so that the small materials are involved into the fan, and the fan is damaged; 2. the specific blanking speed of the material cannot be seen above the feeding belt conveyor, and the stockpiling condition can be worried about.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a take visual return air system's powerful air separator of anti-blocking type solves the problem that exists among the prior art, and whether this scheme can the real-time observation deposit room top tuber pipe has the condition of being plugged up by the material, and the windrow condition can be avoided appearing in timely clearance to and can in time discover the filter screen damaged and can the quick replacement filter screen.
In order to realize the above purpose, the utility model adopts the following technical scheme:
the utility model provides a take visual return air system's powerful air separator of anti-blocking type, includes the frame, it is provided with fan, raw materials room, deposit room to link in the frame, connect transition position between raw materials room, the deposit room and still install the sorting wheel, the sorting wheel is connected with driving motor, and the position has seted up heavy material discharge gate under corresponding the sorting wheel in the frame, and the deposit room end is installed the light material discharge gate, the air outlet setting of fan is in raw materials room, deposit room hookup location department, raw materials room bottom is provided with material loading belt feeder, the raw materials room top is provided with the feed inlet, the deposit room bottom is provided with defeated material belt feeder, the deposit room end is provided with the discharge gate, the deposit room top links to each other through the air inlet end of return air system with the fan, return air system is responsible for, the return air branch pipe including the return air that links to each other, return air branch pipe one end is linked together with the person in charge, and the return air branch pipe other end communicates with the deposit room inner chamber, the activity is provided with the maintenance door on the person in charge of return air lateral wall.
In order to further optimize the utility model discloses, can prefer following technical scheme for use:
preferably, be provided with the ya keli transparent window on the maintenance door, the maintenance door is provided with a plurality ofly along the return air is responsible for the axial side by side, is convenient for observe the inside condition, and whether the discovery tuber pipe is inside to have a large amount of light material to pile up in time.
Preferably, the maintenance door is for being responsible for the arc type that the shape matches with the return air, the articulated setting of maintenance door one end is responsible for at the return air, the relative other end of maintenance door is provided with the handle, it offers the hole to correspond maintenance door position on the return air is responsible for.
Preferably, the maintenance door is the arc type of being responsible for the shape with the return air and matching, the return air is responsible for and is provided with the sideslip frame corresponding maintenance door position, the maintenance door is responsible for axial activity along the return air and inlays and establish in the sideslip frame, the return air is responsible for and is seted up porosely corresponding maintenance door position.
Preferably, the return air is responsible for and is provided with the filter screen side by side along the axial correspondence return air branch pipe position, be provided with the baffle corresponding under the return air branch pipe air intake in the subsider.
Preferably, the return air is responsible for including a plurality of end to end's the pipeline unit, the pipeline unit both ends are provided with the ring flange, the filter screen passes through the bolt and inlays to be established between facing two pipeline unit's ring flange mutually, the equipartition has rectangular shape filtration pore notch on the filter screen, is close to the filtration pore notch transverse arrangement of the filter screen of fan one side, and the filtration pore notch longitudinal arrangement of all the other filter screens is convenient for the filter screen and dismantles the maintenance.
Preferably, a crawling ladder and an observation platform are arranged on the rack corresponding to one side of the raw material chamber, and a transparent observation window is arranged on the outer side wall of the settling chamber, so that the material conveying operation condition can be observed conveniently.
Preferably, guardrails are arranged on the machine frame corresponding to the positions of two sides of the air return system on the top of the settling chamber.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
1. the return air is responsible for including a plurality of end to end's pipeline unit in this scheme, pipeline unit both ends are provided with the ring flange, the filter screen inlays through the bolt and establishes between facing two pipeline unit's ring flange mutually, the equipartition has rectangular shape filtration pore notch on the filter screen, be close to the filtration pore notch transversal arrangement of the filter screen of fan one side, the filtration pore notch longitudinal arrangement of all the other filter screens, the maintenance is dismantled to the filter screen of being convenient for, the filter screen is not built-in, but external, make things convenient for dismouting and change.
2. The activity is provided with the maintenance door on the lateral wall is responsible for in the return air in this scheme, is provided with the ya keli transparent window on the maintenance door, and the maintenance door is responsible for the axial along the return air and is provided with a plurality ofly side by side, is convenient for observe the inside condition, and whether in time discover that the tuber pipe is inside to have a large amount of light material to pile up.
Drawings
FIG. 1 is a schematic view of the overall structure of a powerful air classifier;
FIG. 2 is a schematic structural view of a conventional winnowing machine;
FIG. 3 is a front view of a powerful air classifier;
FIG. 4 is a top view of a powerful air classifier;
FIG. 5 is a schematic view of a return air system in embodiment 2;
FIG. 6 is a top view of the air return system;
FIG. 7 is a schematic view of the interior of the return air system;
fig. 8 is an enlarged sectional view at a.
The device comprises a rack 1, a fan 2, a raw material chamber 3, a settling chamber 4, a feeding port 5, a light material discharging port 6, a return air system 7, a feeding belt conveyor 8, a conveying belt conveyor 9, a transparent observation window 10, a return air main pipe 11, a return air branch pipe 12, a maintenance door 13, an acrylic transparent window 14, a guardrail 15, an observation platform 16, a ladder 17, a flange plate 18, a filter screen 19, a baffle 20, a pipeline unit 21, a transverse moving frame 22, a filter hole notch 23, a sorting wheel 25 and a heavy material discharging port 26.
Detailed Description
In order to better understand the technical scheme, the technical scheme is described in detail in the following with reference to the attached drawings of the specification and specific embodiments.
Example 1:
as shown in fig. 1-4, an anti-blocking powerful winnowing machine with a visual return air system comprises a machine frame 1, a fan 2 is installed on the machine frame in a connected mode, a raw material chamber 3 and a settling chamber 4, an air outlet of the fan 2 is installed in the raw material chamber, a connecting position of the settling chamber is located, a feeding belt machine 8 is installed at the bottom of the raw material chamber, a feeding port 5 is installed at the top of the raw material chamber 2, a conveying belt machine 9 is installed at the bottom of the settling chamber, a sorting wheel 25 is further installed at a connecting transition position between the settling chambers, the sorting wheel 25 is connected with a driving motor, a heavy material discharging port 26 is formed in the machine frame corresponding to the sorting wheel, a light material discharging port 6 is installed at the tail end of the settling chamber, the top of the settling chamber is connected with an air inlet end of the fan through an air return system, the return air system 7 comprises a main return air pipe 11 and a return air branch pipe 12 which are connected, one end of the return air branch pipe is communicated with the main pipe, the other end of the return air branch pipe is communicated with the inner chamber of the settling chamber, a maintenance door 13 is movably installed on the outer side by side on the outer side of the main pipe, an acrylic transparent window is installed on the maintenance door, and a plurality of the maintenance door is installed on the main pipe along the main pipe.
As the preferred scheme, the maintenance door 13 is the arc type that matches with the return air main pipe shape, and maintenance door one end is articulated to be installed on the return air main pipe, and the relative other end of maintenance door installs the handle, and the return air is responsible for and is seted up porosely corresponding the maintenance door position on.
As preferred scheme, the last filter screen of installing side by side of the corresponding return air branch position of axial in the return air main pipe, the baffle is installed to the position under corresponding return air branch air intake in the settling chamber, and the baffle slope is placed, and the purpose prevents that return air branch from directly inhaling in the settling chamber, and leads to blockking up the return air branch pipe mouth of pipe with the light material of major possession is inhaled away.
As the preferred scheme, the return air main pipe comprises a plurality of end-to-end pipeline units 21, flange plates 18 are installed at two ends of each pipeline unit 21, a filter screen 19 is embedded between the flange plates of the two adjacent pipeline units through bolts, strip-shaped filter hole notches 23 are uniformly distributed on the filter screen, the filter hole notches of the filter screen close to one side of the fan are transversely arranged, the filter hole notches of the other filter screens are longitudinally arranged, the filter screen is convenient to detach and maintain, and in addition, the filter screen is not built-in, but is external, so that the disassembly, assembly and replacement are convenient.
As the preferred scheme, a ladder stand 17 and an observation platform 16 are arranged on the machine frame corresponding to one side of the raw material chamber, and a transparent observation window 10 is arranged on the outer side wall of the settling chamber, so that the material conveying operation condition can be observed conveniently.
Preferably, guardrails 15 are arranged on the machine frame corresponding to the positions of two sides of the air return system on the top of the settling chamber.
Example 2: as shown in fig. 5-8, the present embodiment is different from embodiment 1 in that the opening manner of the maintenance door is different, the maintenance door in the present embodiment is an arc shape matching with the shape of the main pipe of the return air, the main pipe of the return air is provided with a traverse frame 22 corresponding to the position of the maintenance door, the maintenance door is embedded in the traverse frame 22 along the axial direction of the main pipe of the return air, the main pipe of the return air is provided with a hole corresponding to the position of the maintenance door, the maintenance door is provided with a handle for moving, and compared with the embodiment 1 in which a flip cover is required to operate, the sliding design adopted in the present embodiment is more labor-saving, and only needs to move laterally during operation.
The use process of the device is as follows: the construction mixed garbage or the household garbage is thrown onto a feeding belt conveyor 8 in a raw material chamber 3, the feeding belt conveyor 8 conveys the mixed materials from left to right, the solid waste garbage separated from the feeding belt conveyor 8 realizes the separation of heavy materials and light materials under the action of a separation wheel and a fan, the heavy materials fall from a heavy material discharge port 24 below the separation wheel, the light materials enter a settling chamber under the action of air flow of the fan, and the light materials in the settling chamber fall onto the feeding belt conveyor 3 after hitting the inner wall of the settling chamber, are conveyed to the outside along with the feeding belt conveyor and are collected; the air return system communicated with the fan is arranged at the top of the settling chamber, so that airflow can be conducted back into the fan, and the phenomenon that the airflow in the settling chamber carries light substances to scatter and fly is effectively avoided; in the use, can utilize cat ladder and observation platform to observe the material and carry the operation condition, can also observe the pipeline inside condition in return air system's maintenance door department simultaneously, whether in time discover that the tuber pipe is inside to have a large amount of light material to pile up, whole device compact structure, reasonable in design, for traditional sorting unit, the device adopts endless mode effectively to have solved the problem that light material flies the influence operational environment with the air current in a disorderly way.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. The utility model provides a take visual return air system's powerful air separator of anti-blocking type, includes the frame, even be provided with fan, raw materials room, deposit room in the frame, connect transition position between raw materials room, the deposit room and still install the sorting wheel, the sorting wheel is connected with driving motor, corresponds in the frame and has seted up heavy material discharge gate under the sorting wheel, and the light material discharge gate is installed to the deposit room end, its characterized in that: the air outlet setting of fan is in raw materials room, deposit room hookup location department, the raw materials room bottom is provided with the material loading belt feeder, the raw materials roof portion is provided with the feed inlet, the deposit room bottom is provided with defeated material belt feeder, the deposit room end is provided with the discharge gate, the deposit room top links to each other with the air inlet end of fan through a return air system, the return air system is responsible for, the return air branch pipe including the return air that links to each other, return air branch pipe one end is responsible for with the return air and is linked together, the return air branch pipe other end and deposit room inner chamber intercommunication, the activity is provided with the maintenance door on the return air is responsible for the lateral wall.
2. The anti-blocking powerful winnowing machine with the visual air return system is characterized in that: the maintenance door is provided with the acrylic transparent window, and the maintenance door is provided with a plurality of along the axial of return air main pipe side by side.
3. The anti-blocking powerful winnowing machine with the visual air return system according to claim 2, characterized in that: the maintenance door is the arc type of being responsible for the shape with the return air and matching, the articulated setting of maintenance door one end is responsible for at the return air, the relative other end of maintenance door is provided with the handle, it offers porosely to correspond the maintenance door position on the return air is responsible for.
4. The anti-blocking powerful air separator with the visual air return system as claimed in claim 2, wherein: the maintenance door is for being responsible for the arc type that the shape matches with the return air, it is provided with the sideslip frame to correspond maintenance door position on being responsible for to the return air, the maintenance door is responsible for axial activity along the return air and inlays and establish in the sideslip frame, the return air is responsible for and is seted up porosely corresponding maintenance door position.
5. The anti-blocking powerful air separator with the visual air return system as claimed in claim 1, wherein: the return air is responsible for and is gone up and to be provided with the filter screen side by side along the axial correspondence return air branch pipe position, be provided with the baffle in the corresponding return air branch pipe air intake in the settling chamber under the position.
6. The anti-blocking powerful winnowing machine with the visual air return system is characterized in that: the return air is responsible for including a plurality of end to end's pipeline unit, the pipeline unit both ends are provided with the ring flange, the filter screen inlays through the bolt and establishes between facing two pipeline unit's ring flange mutually, the equipartition has rectangular shape filtration pore notch on the filter screen, is close to the filtration pore notch transverse arrangement of the filter screen of fan one side, the filtration pore notch longitudinal arrangement of all the other filter screens.
7. The anti-blocking powerful air separator with the visual air return system as claimed in claim 1, wherein: the stand is provided with a ladder stand and an observation platform corresponding to one side of the raw material chamber, and the outer side wall of the settling chamber is provided with a transparent observation window.
8. The anti-blocking powerful air separator with the visual air return system as claimed in claim 1, wherein: and guardrails are arranged on the rack corresponding to the positions of two sides of the air return system at the top of the settling chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221017044.1U CN218048998U (en) | 2022-04-27 | 2022-04-27 | Take visual return air system's powerful air separator of anti-blocking type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221017044.1U CN218048998U (en) | 2022-04-27 | 2022-04-27 | Take visual return air system's powerful air separator of anti-blocking type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218048998U true CN218048998U (en) | 2022-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221017044.1U Active CN218048998U (en) | 2022-04-27 | 2022-04-27 | Take visual return air system's powerful air separator of anti-blocking type |
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| Country | Link |
|---|---|
| CN (1) | CN218048998U (en) |
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2022
- 2022-04-27 CN CN202221017044.1U patent/CN218048998U/en active Active
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