CN210176015U - Dust discharging device for dust hopper of dust remover - Google Patents
Dust discharging device for dust hopper of dust remover Download PDFInfo
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- CN210176015U CN210176015U CN201921073254.0U CN201921073254U CN210176015U CN 210176015 U CN210176015 U CN 210176015U CN 201921073254 U CN201921073254 U CN 201921073254U CN 210176015 U CN210176015 U CN 210176015U
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- 238000007599 discharging Methods 0.000 title claims abstract description 58
- 239000000428 dust Substances 0.000 title claims abstract description 53
- 238000007664 blowing Methods 0.000 claims description 32
- 239000003638 chemical reducing agent Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 7
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- -1 coking Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model relates to a dust remover ash bucket unloads grey device, the ash unloading device includes ash bucket, admission line and unloads grey pipeline, the bottom of ash bucket and the upper end intercommunication of unloading grey pipeline, high pressure gas device is connected to the inlet end of admission line, the bottom of unloading grey pipeline is connected with the three-way pipe, the admission line is connected in the one end of the horizontal pipe of three-way pipe, and the ash pipe is connected to the other end of the horizontal pipe of three-way pipe, the horizontal pipe of first perpendicular three-way pipe is equipped with the keyset with the link of admission line, open the bottom of keyset has the connecting hole, the admission line passes the connecting hole and goes into in the first perpendicular tee pipe and fix, the top of admission line is located the middle part of first perpendicular three-way pipe. The utility model discloses an ash discharging device can unload the ash fast under the effect that high pressure was blown to effectively avoid unloading the raise dust problem of ash in-process, the environmental protection effect is showing.
Description
Technical Field
The utility model relates to an industrial dust collecting equipment technical field, concretely relates to dust remover ash bucket unloads grey device.
Background
In modern industrial production, especially in industries such as steel, coking, coal chemical industry and the like, due to the fact that the dust raising phenomenon in the production process is serious due to the special process environment, in order to reduce the dust raising and meet the environmental protection requirement, a production line is provided with a dust remover, and the dust remover collects a large amount of dust particles generated in the production process and concentrates the dust particles in a dust hopper of the dust remover. When the dust and ash in the ash hopper has accumulated to a certain amount, it needs to be transported out for treatment. The dust remover adopts direct vent loading when unloading the ash loading among the prior art, and this kind of loading mode can cause serious raise dust phenomenon, can not disposable completion loading moreover, and the position need be removed many times to the loading truck in the ash unloading charging process, and troublesome poeration has further enlarged the space of raise dust simultaneously again, can't satisfy current environmental protection requirement.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model discloses a dust remover ash bucket ash discharging device with high ash discharging efficiency and no dust in the process, the ash discharging device comprises an ash bucket, an air inlet pipeline and an ash discharging pipeline, the ash discharging pipeline is vertically arranged, the upper end of the ash discharging pipeline is communicated with the bottom of the ash bucket, the air inlet end of the air inlet pipeline is provided with an air inlet interface and is provided with an air inlet valve, the bottom of the ash discharging pipeline is connected with a first vertical three-way pipe, the bottom of the ash discharging pipeline is connected with the vertical pipe of the first vertical three-way pipe, the air inlet pipeline is horizontally arranged and is connected with one end of the horizontal pipe of the first vertical three-way pipe, the other end of the horizontal pipe of the first vertical three-way pipe is connected with an ash outlet pipe, the horizontal pipe of the first vertical three-way pipe is provided with an adapter plate at the end connected with the air inlet pipeline, the adapter plate, the air inlet pipeline penetrates through the connecting hole to extend into the first vertical three-way pipe and is fixed in a sealing mode, the portion, extending into the first vertical three-way pipe, of the air inlet pipeline is located at the bottom of the first vertical three-way pipe, the top end of the air inlet pipeline is located in the middle of the first vertical three-way pipe, and the pipe diameter of the first vertical three-way pipe is far larger than that of the air inlet pipeline. This ash discharging device can be used to unload the ash to the charging car of self-priming row function, the mode that goes out through strength is unloaded the ash, when unloading the ash, in the hopper of being connected to the charging car with the ash pipe, open the admission valve, use the admission valve to blow through the ash discharging pipeline ash material that falls down in the first perpendicular three-way pipe, because the admission line stretches into in the first perpendicular three-way pipe in the bottom of first perpendicular three-way pipe, and its pipe diameter is far less than the pipe diameter of first perpendicular three-way pipe, therefore, can not cause the influence to the discharge line during blowing, and can blow away the ash material that falls, and enter into the charging car through the ash pipe, the overall process can not produce the phenomenon of raise dust, and under the effect of blowing at high pressure, the speed of unloading the ash has been improved. The ash discharging device is also suitable for a charging car with suction, and when the charging car is loaded, the air inlet valve is closed, the ash discharging pipe is communicated, and ash can be sucked into the charging car by the suction of the charging car.
Furthermore, a second vertical three-way pipe is arranged at the front part of the connection part of the air inlet pipeline and the first vertical three-way pipe, the horizontal pipe of the second vertical three-way pipe is communicated with the air inlet pipeline, the vertical pipe of the second vertical three-way pipe is connected with a first air blowing branch pipe, the first air blowing branch pipe extends upwards, the top end of the first air blowing branch pipe is horizontally inserted into the ash bucket from the middle upper part of the side surface of the ash bucket, and a switch valve is arranged at the rear part of the connection part of the first air blowing branch pipe and the second vertical three-way pipe. The first air blowing branch pipe blows air to the ash bucket, so that ash in the ash bucket can be kept in a loose state, and the ash can be discharged from the ash discharging pipeline better.
Furthermore, a second air blowing branch pipe which is horizontally arranged is connected to the upward extending section of the first air blowing branch pipe, and the other end of the second air blowing branch pipe is communicated with the middle part of the ash discharging pipeline. The second air blowing branch pipe blows air to the ash discharging pipeline, so that ash materials are prevented from being accumulated in the ash discharging pipeline, and the unloading is facilitated.
Furthermore, an ash discharger is arranged at the upper part of the ash discharge pipeline and communicated with the ash discharge pipeline. The ash discharger is used in the pneumatic output system of the discharging device, and can uniformly and continuously supply ash to the ash discharging pipeline for the discharging device to output ash by pressure or negative pressure so as to ensure the stable proportion of gas and solid in the pipeline, so that the pneumatic transmission can normally work, and simultaneously, the pneumatic separation of the upper part and the lower part of the ash discharger can be realized to play a role in locking the gas. The ash discharger is an important part in the pneumatic conveying process, and when the materials in the upper storage bin fall down by the self weight and are filled in the gaps among the blades of the ash discharger, the materials are discharged at the lower part along with the rotation of the blades, so that the ash discharger can discharge ash quantitatively and continuously.
Further, the ash bucket is hourglass hopper-shaped, the upper end of unloading the ash pipeline is connected and is fixed in the bottom of ash bucket side to with the inside intercommunication of ash bucket, the bottom under the ash bucket is equipped with the door.
Furthermore, the pipe diameter of the ash discharging pipeline on the lower side of the ash discharger is gradually reduced from top to bottom, the lower end of the ash discharging pipeline is connected with the vertical pipe of the first vertical three-way pipe through a reducer pipe, and two ends of the reducer pipe are respectively connected through flanges.
Furthermore, the ash discharging pipe is connected with a hose. Is connected with the charging car through a hose, so that the direction can be conveniently adjusted.
Compared with the prior art, the utility model discloses a dust remover ash bucket dust discharging device has changed the direct vent loading that adopts when traditional dust remover ash bucket unloads the ash, and becomes to unload the ash by pneumatic transport's mode, has realized dustless, automatic ash unloading loading, has improved loading efficiency, can not produce the raise dust phenomenon simultaneously, satisfies current environmental protection requirement, makes the ash unloading loading of dust remover simpler.
Drawings
FIG. 1 is a front view of an ash hopper unloading device
FIG. 2 is a schematic diagram of the structure of the first vertical tee at the adapter plate
Description of the reference numerals
In the figure, 1 ash hopper, 2 ash discharging pipeline, 3 air inlet pipeline, 4 ash discharging pipe, 21 ash discharging device, 22 reducing pipe, 23 first vertical three-way pipe, 24 adapter plate, 31 first air blowing branch pipe, 32 second air blowing branch pipe, 33 air inlet joint, 34 air inlet valve, 35 switch valve and 36 second vertical three-way pipe
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in figure 1, the utility model discloses a dust remover ash bucket unloads grey device, including ash bucket 1, unload grey pipeline 2, admission line 3 and ash pipe 4, ash bucket 1 is the ash collecting device of dust remover, is hourglass hopper-shaped, and open the bottom directly below has the door. The ash discharging pipeline 2 is a large-diameter pipeline and is vertically arranged, and the upper end of the ash discharging pipeline is connected and fixed to the bottom of the side face of the ash bucket 1 and is communicated with the interior of the ash bucket 1. The upper portion of unloading the ash pipeline 2 is equipped with the ash discharger 21, the ash discharger 21 communicates the ash discharging pipeline 2, the ash discharger 21 chooses for use the product of market can, because the ash discharger dead weight is great, need set up the support frame and fix it when the installation, the pipe diameter of the pipeline of unloading the ash pipeline 2 at the ash discharger 21 downside part diminishes gradually from top to bottom, the first perpendicular tee pipe 23 of reducer union coupling 22 is passed through to the bottom of pipeline, flange joint unloading pipeline 2 is passed through to reducer union 22's upper end, the perpendicular pipe of the first perpendicular tee pipe 23 of flange joint is passed through to the lower extreme.
The air inlet pipe 3 is horizontally arranged, and an air inlet joint 33 is arranged at the air inlet end of the air inlet pipe and is used for connecting a high-pressure air system. One end of the horizontal pipe of the first vertical three-way pipe 23 is connected with an adapter plate 24, as shown in fig. 2, the adapter plate 24 is a blind flange, the bottom of the adapter plate is provided with a connecting hole 241, and the air inlet pipeline 3 is inserted into the first vertical three-way pipe 23 through the connecting hole 241 and is sealed and fixed. The insertion section of the gas inlet pipe 3 is located at the bottom of the horizontal pipe of the first vertical tee 23, and the top end of the gas inlet pipe protrudes into the middle position of the horizontal pipe.
The front end of the connection part of the air inlet pipeline 3 and the first vertical three-way pipe 23 is provided with a second vertical three-way pipe 36, the horizontal pipe of the second vertical three-way pipe 36 is communicated with the air inlet pipeline 3, the vertical pipe of the second vertical three-way pipe is connected with a first air blowing branch pipe 31, the first air blowing branch pipe 31 extends upwards, the top end of the first air blowing branch pipe is horizontally bent, the middle upper part of the side surface of the ash bucket 1 is horizontally inserted into the ash bucket 1, and the top end of the insertion section of the first air blowing branch pipe is inserted into the vertical central axis of the ash bucket 1 and can blow air into the.
The first branch blower 31 is provided with a switching valve 35 near the junction with the second vertical tee 36 to control the intake of the first branch blower 31. The middle part of the first blowing branch pipe 31 is connected with a second blowing branch pipe 32, the second blowing branch pipe 32 is horizontally arranged, the other end of the second blowing branch pipe is connected with the middle part of the ash discharging pipeline 2, is communicated with the ash discharging pipeline 2 and can be used for blowing air into the ash discharging pipeline 2.
The ash pipe 4 is connected to the other end of the horizontal pipe of the first vertical tee 23 and is connected to a hose 41.
The utility model discloses an ash discharging device when carrying out the dust remover ash bucket and unloading, will be connected the hose of ash pipe with the charging car earlier, then open ash discharging ware and admission valve, can be according to the switching of the ooff valve of the first branch pipe of blowing of ash discharging condition control at this in-process, through the cooperation control of the blowing of the high pressure gas in the admission line and ash discharging ware, send into the charging car with the mode of air conveying with the ash material in the ash bucket through the ash discharging pipeline, ash discharging pipe.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, which is defined by the appended claims and the description of the invention.
Claims (7)
1. The dust discharging device of the dust catcher dust hopper is characterized in that the dust discharging device comprises a dust hopper, an air inlet pipeline and a dust discharging pipeline, the dust discharging pipeline is vertically arranged, the upper end of the dust collecting pipe is communicated with the bottom of the dust hopper, the air inlet end of the air inlet pipeline is provided with an air inlet interface and is provided with an air inlet valve, the bottom of the ash discharging pipeline is connected with a first vertical three-way pipe, the bottom of the ash discharging pipeline is connected with the vertical pipe of the first vertical three-way pipe, the air inlet pipeline is horizontally arranged and connected with one end of the horizontal pipe of the first vertical three-way pipe, the other end of the horizontal pipe of the first vertical three-way pipe is connected with the ash outlet pipe, the horizontal pipe of the first vertical three-way pipe is provided with an adapter plate at the connecting end with the air inlet pipeline, the bottom of the adapter plate is provided with a connecting hole, the air inlet pipeline penetrates through the connecting hole to be inserted into the first vertical three-way pipe and sealed and fixed, and the top end of the inserting section of the air inlet pipeline is positioned in the middle of the first vertical three-way pipe.
2. The dust collector ash hopper unloading device according to claim 1, wherein the air inlet pipe is provided with a second vertical three-way pipe at the front part of the connection part of the air inlet pipe and the first vertical three-way pipe, the horizontal pipe of the second vertical three-way pipe is communicated with the air inlet pipe, the vertical pipe of the second vertical three-way pipe is connected with a first air blowing branch pipe, the first air blowing branch pipe extends upwards, the top end of the first air blowing branch pipe is horizontally inserted into the ash hopper from the middle upper part of the side surface of the ash hopper, and the first air blowing branch pipe is provided with a switch valve at the rear part of the connection part of the first air blowing branch pipe and the second vertical three-way pipe.
3. The dust collector ash bucket ash discharging device of claim 2, wherein a horizontally arranged second air blowing branch pipe is connected to the upward extending section of the first air blowing branch pipe, and the other end of the second air blowing branch pipe is communicated with the middle part of the ash discharging pipeline.
4. The dust collector hopper dust discharging device as claimed in claim 1, 2 or 3, wherein an ash discharger is arranged at the upper part of the dust discharging pipeline, and the ash discharger is communicated with the dust discharging pipeline.
5. The dust remover ash bucket ash discharging device of claim 4, wherein the ash bucket is funnel-shaped, the upper end of the ash discharging pipeline is fixedly connected with the bottom of the side surface of the ash bucket and is communicated with the interior of the ash bucket, and a bin door is arranged at the bottom right below the ash bucket.
6. The dust collector ash bucket unloading device according to claim 5, wherein the diameter of the ash discharging pipe at the lower side of the ash unloader is gradually reduced from top to bottom, the lower end of the ash discharging pipe is connected with the vertical pipe of the first vertical three-way pipe through a reducer pipe, and the two ends of the reducer pipe are respectively connected through flanges.
7. The dust collector hopper dust discharging device of claim 6, wherein a hose is connected to said dust discharging pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921073254.0U CN210176015U (en) | 2019-07-10 | 2019-07-10 | Dust discharging device for dust hopper of dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921073254.0U CN210176015U (en) | 2019-07-10 | 2019-07-10 | Dust discharging device for dust hopper of dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210176015U true CN210176015U (en) | 2020-03-24 |
Family
ID=69840460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921073254.0U Expired - Fee Related CN210176015U (en) | 2019-07-10 | 2019-07-10 | Dust discharging device for dust hopper of dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210176015U (en) |
-
2019
- 2019-07-10 CN CN201921073254.0U patent/CN210176015U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 |