CN210159361U - Tail row box - Google Patents
Tail row box Download PDFInfo
- Publication number
- CN210159361U CN210159361U CN201920897121.9U CN201920897121U CN210159361U CN 210159361 U CN210159361 U CN 210159361U CN 201920897121 U CN201920897121 U CN 201920897121U CN 210159361 U CN210159361 U CN 210159361U
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- Prior art keywords
- filter screen
- box
- box body
- air
- pipeline
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Abstract
The embodiment of the utility model discloses tail row case for can carry some metal powder in the high velocity air who solves the outdoor environment that current atomizing powder process device discharges, lead to environmental pollution's technical problem. The embodiment of the utility model comprises a box body, an air outlet pipeline and an air inlet pipeline; the air outlet pipeline is arranged at the top of the box body, and the air inlet pipeline is arranged at the bottom of the box body; the inside of box is provided with first filter screen and second filter screen, and first filter screen and second filter screen all set up in the below of air-out pipeline, and wherein the second filter screen sets up in the top of first filter screen, and the mesh number of second filter screen is greater than the mesh number of first filter screen. In this embodiment, carry the high-speed air current of metal powder and enter into the box from the intake stack after, pass through first filter screen and second filter screen in proper order, metal powder is filtered basically this moment, because the action of gravity, is stayed in the bottom half by filterable metal powder, and high-speed air current is followed air-out pipeline discharge afterwards.
Description
Technical Field
The utility model relates to an atomizing powder process technical field especially relates to a tail row case.
Background
The existing atomization powder making device is used for receiving metal powder by the cyclone powder receiving chamber after completing a powder making process, airflow in the cyclone powder receiving chamber is directly discharged outdoors, but part of superfine metal powder is not collected, and the superfine metal powder can be directly discharged into the air along with high-speed airflow, so that the environment is polluted, and in addition, certain material waste can be caused because the superfine metal powder is not recovered.
Therefore, in order to solve the above technical problems, it is an important subject of research by those skilled in the art to find a tail box for filtering metal powder carried in an air flow.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model discloses tail row case for can carry some metal powder in the high velocity air who solves the outdoor environment that current atomizing powder process device discharges, lead to environmental pollution's technical problem.
The embodiment of the utility model provides a tail row box, which comprises a box body, an air outlet pipeline and an air inlet pipeline; the air outlet pipeline and the air inlet pipeline are communicated with the interior of the box body;
the air outlet pipeline is arranged at the top of the box body, and the air inlet pipeline is arranged at the bottom of the box body;
the inside of box is provided with first filter screen and second filter screen, first filter screen with the second filter screen all set up in the below of air-out pipeline, wherein the second filter screen set up in the top of first filter screen, the mesh number of second filter screen is greater than the mesh number of first filter screen.
Optionally, one end of the air outlet pipeline, which is far away from the box body, is connected with an exhaust fan.
Optionally, the bottom of the box body is communicated with a conical cylinder, the air inlet pipeline is communicated with the side face of the conical cylinder, and the bottom of the conical cylinder is communicated with a powder recovery tank.
Optionally, an activated carbon filter is installed inside the air outlet pipeline.
Optionally, the container further comprises a first support frame, and the container body is fixedly mounted in the first support frame.
Optionally, the device further comprises a second support frame, and the exhaust fan is fixedly installed in the second support frame.
Optionally, a box door is further arranged on the box body, and the box door is hinged to one side of the box body.
Optionally, an observation window is arranged on the box door;
the observation window is a rectangular observation window.
Optionally, a PM2.5 detector is disposed at an outlet end of the air outlet duct.
Optionally, a handle is further disposed on the box door.
According to the technical solution provided by the utility model, the embodiment of the utility model has the following advantage:
in this embodiment, carry the high-speed air current of metal powder and enter into the box from the intake stack after, pass through first filter screen and second filter screen in proper order, metal powder is filtered basically this moment, because the action of gravity, is stayed in the bottom half by filterable metal powder, and high-speed air current is followed air-out pipeline discharge afterwards. Through the design, the metal powder carried by the high-speed airflow can be filtered, so that the airflow discharged to the outdoor does not pollute the air.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a tail raft box provided in an embodiment of the present invention;
fig. 2 is a schematic view of an internal structure of a tail raft box according to an embodiment of the present invention;
illustration of the drawings: a box body 1; an air inlet pipeline 2; an air outlet pipeline 3; an exhaust fan 4; a powder recovery tank 5; a box door 6; a handle 7; an observation window 8; a first support frame 9; a second support frame 10; a first filter 11; a second filter 12; a conical cylinder 13; an activated carbon filter 14.
Detailed Description
The embodiment of the utility model discloses tail row case for can carry some metal powder in the high velocity air who solves the outdoor environment that current atomizing powder process device discharges, lead to environmental pollution's technical problem.
In order that those skilled in the art will better understand the disclosure, the invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the 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.
Referring to fig. 1 to 2, an embodiment of a tail bank box according to an embodiment of the present invention includes:
the air conditioner comprises a box body 1, an air outlet pipeline 3 and an air inlet pipeline 2; the air outlet pipeline 3 and the air inlet pipeline 2 are communicated with the interior of the box body 1;
the air outlet pipeline 3 is arranged at the top of the box body 1, and the air inlet pipeline 2 is arranged at the bottom of the box body 1;
the inside of box 1 is provided with first filter screen 11 and second filter screen 12, first filter screen 11 with second filter screen 12 all set up in air-out pipeline 3's below, wherein second filter screen 12 set up in the top of first filter screen 11, the mesh number of second filter screen 12 is greater than the mesh number of first filter screen 11.
It should be noted that, in the present embodiment, both the first filter 11 and the second filter 12 can be detached, and after the filter has been used for a long time, the filter can be replaced or cleaned by a worker.
In this embodiment, carry the high-speed air current of metal powder and enter into box 1 from intake stack 2 after, pass through first filter screen 11 and second filter screen 12 in proper order, at this moment the metal powder is filtered basically, because the action of gravity, the metal powder that is filtered stays in box 1 bottom, and the high-speed air current is followed air-out pipeline 3 and is discharged afterwards. Through the design, the metal powder carried by the high-speed airflow can be filtered, so that the airflow discharged to the outdoor does not pollute the air.
Further, one end of the air outlet pipeline 3, which is far away from the box body 1, is connected with an exhaust fan 4.
It should be noted that the exhaust fan 4 is activated to bring the air flow in the box 1 to the atmosphere.
Further, the bottom of the box body 1 is communicated with a conical cylinder 13, the air inlet pipeline 2 is communicated with the side face of the conical cylinder 13, and the bottom of the conical cylinder 13 is communicated with a powder recovery tank 5.
It should be noted that the metal powder accumulated at the bottom of the box 1 can enter the recovery powder tank 5 through the tapered cylinder 13 for recovery.
Furthermore, an active carbon filter 14 is installed inside the air outlet pipeline 3.
It should be noted that, the air flow passing through the first filter screen 11 and the second filter screen 12 is finally filtered by the activated carbon filter 14 for the last time, and the activated carbon filter 14 adsorbs impurities carried in the air flow as much as possible, so as to ensure that the exhaust gas reaches the emission standard.
Further, the box body structure further comprises a first support frame 9, and the box body 1 is fixedly arranged in the first support frame 9.
Further, the device also comprises a second support frame 10, and the exhaust fan 4 is fixedly arranged in the second support frame 10.
Further, a box door 6 is further arranged on the box body 1, and the box door 6 is hinged to one side of the box body 1.
Further, an observation window 8 is arranged on the box door 6;
the observation window 8 is a rectangular observation window 8.
It should be noted that the observation window 8 allows a worker to observe the inside of the box 1.
Furthermore, a PM2.5 detector is arranged at the outlet end of the air outlet pipeline 3.
It should be noted that the PM2.5 detector is used to detect that the finally discharged gas can not reach the emission standard, and if the emission does not reach the emission standard, the PM2 is detected. 5, the detector sends a signal to inform the numerical control device to send an alarm signal to inform workers.
Further, a handle 7 is further arranged on the box door 6.
It should be noted that, set up handle 7 on chamber door 6, make things convenient for the staff to open chamber door 6 through this handle 7, make things convenient for the staff to wash inside the box 1.
The aforesaid is right the utility model provides a concrete structure of tail row case describes, will further explain this tail row case with a theory of operation below, the utility model provides a pair of tail row case's application example includes:
after the powder process is completed, high-speed airflow discharged from the cyclone powder collecting chamber enters the tail exhaust box through the air inlet pipeline 2, at the moment, the exhaust fan 4 is pneumatic, the high-speed airflow flows from the top of the bottom net box body 1 of the box body 1 and sequentially passes through the first filter screen 11 and the second filter screen 12, the first filter screen 11 can filter large metal powder, the second filter screen 12 can filter small metal powder, the airflow after twice filtration is discharged from the air outlet pipeline 3 at the top of the box body 1, the airflow is required to be filtered by the activated carbon filter 14 in the air outlet pipeline 3 to remove other impurities carried in the airflow, finally the airflow reaches the outlet end of the air outlet pipeline 3 under the driving of the exhaust fan 4, the PM2.5 detector detects the airflow to ensure that the airflow meets the emission standard, and the airflow is finally discharged into the atmosphere. The metal powder remained in the box body 1 naturally falls under the action of gravity and is recovered by a backup powder recovery tank 5 through a conical cylinder body 13.
Through the design, the metal powder carried by the high-speed airflow can be filtered and recovered, so that the airflow discharged to the outside does not pollute the air and does not cause material waste.
It is right above the utility model provides a tail row case introduces in detail, to the general technical personnel in this field, the foundation the utility model discloses the thought of embodiment all has the change part on concrete implementation and application scope, to sum up, this description content should not be understood as right the utility model discloses a restriction.
Claims (10)
1. A tail row box is characterized by comprising a box body, an air outlet pipeline and an air inlet pipeline; the air outlet pipeline and the air inlet pipeline are communicated with the interior of the box body;
the air outlet pipeline is arranged at the top of the box body, and the air inlet pipeline is arranged at the bottom of the box body;
the inside of box is provided with first filter screen and second filter screen, first filter screen with the second filter screen all set up in the below of air-out pipeline, wherein the second filter screen set up in the top of first filter screen, the mesh number of second filter screen is greater than the mesh number of first filter screen.
2. The tail raft box of claim 1, wherein an exhaust fan is connected to an end of the air outlet duct remote from the box body.
3. The tail discharge box according to claim 1, characterized in that the bottom of the box body is communicated with a conical cylinder, the air inlet pipeline is communicated with the side surface of the conical cylinder, and the bottom of the conical cylinder is communicated with a powder recovery tank.
4. The exhaust box according to claim 1, wherein an activated carbon filter is installed inside the air outlet duct.
5. The tail gate box of claim 1, further comprising a first support frame, the box body fixedly mounted within the first support frame.
6. The tail raft box of claim 2, further comprising a second support frame, the suction fan fixedly mounted within the second support frame.
7. The tail bank box of claim 1, wherein the box body is further provided with a box door, and the box door is hinged to one side of the box body.
8. The tail raft box according to claim 7, wherein the box door is provided with a viewing window;
the observation window is a rectangular observation window.
9. The exhaust box according to claim 1, wherein a PM2.5 detector is provided on the outlet end of the air outlet duct.
10. The exhaust bin of claim 7 wherein the bin door is further provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920897121.9U CN210159361U (en) | 2019-06-14 | 2019-06-14 | Tail row box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920897121.9U CN210159361U (en) | 2019-06-14 | 2019-06-14 | Tail row box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210159361U true CN210159361U (en) | 2020-03-20 |
Family
ID=70170847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920897121.9U Expired - Fee Related CN210159361U (en) | 2019-06-14 | 2019-06-14 | Tail row box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210159361U (en) |
-
2019
- 2019-06-14 CN CN201920897121.9U patent/CN210159361U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200320 |
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| CF01 | Termination of patent right due to non-payment of annual fee |