CN204100259U - Spray gun is sent out in a kind of solid waste charging - Google Patents
Spray gun is sent out in a kind of solid waste charging Download PDFInfo
- Publication number
- CN204100259U CN204100259U CN201420601793.8U CN201420601793U CN204100259U CN 204100259 U CN204100259 U CN 204100259U CN 201420601793 U CN201420601793 U CN 201420601793U CN 204100259 U CN204100259 U CN 204100259U
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- sending out
- spray gun
- airduct
- waste pipe
- feeds
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Abstract
The utility model request protects a kind of solid waste charging to send out spray gun, and it comprises the feeds waste pipe at center, and the entrance point of feeds waste pipe has spray gun flange; Also be provided with one heart successively outward at feeds waste pipe and send out airduct and cooling duct, sending out wind entrance and cooling air inlet sending out airduct and cooling duct be respectively equipped with, sending out wind entrance for accessing compressed air; Described airduct of sending out is provided with polylith supercharging sheet close to port of export position, described supercharging sheet is trapezoidal or isosceles triangle, around the spatial distribution sending out airduct inwall and feeds waste pipe outer wall, the base of trapezoidal or isosceles triangle, towards the mouth of pipe, forms pressurized hole between two pieces of supercharging sheets.Originally sending out spray gun adopts compressed air to spray at a high speed at the device of sending out of spray gun end, and solid waste broken up after impacting solid waste and be broadcast in incinerator, what effectively solve refuse sends out problem.
Description
Technical field
The utility model belongs to dangerous waste incineration treatment technology, is specifically related to a kind of feed arrangement.
Background technology
In the system of burning disposal hazardous waste, there is a class solid waste to mix with liquid wastes or other liquids after fragmentation, then enter incinerator by delivery pump pressurization.The refuse of this feeding manner generally becomes paste form, has pressure high, the features such as viscosity is large.After refuse enters incinerator, if do not take the measure of breaing up, refuse inside can not contact with air and cannot burn, and can pile up gradually and bonding one-tenth bulk heaped-up, finally block incinerator, and blowing out cleaning of having to, affects the normal operation of burning processing system.
Traditional feeding spray gun does not generally possess the function sending out refuse, can not change the distribution of incinerating waste material in stove and form, again because dangerous waste incinerator adopts closed burning, is difficult to adopt artificial material toggling mode to change the distribution of refuse.
Summary of the invention
The utility model provides a kind of novel feeds waste to send out spray gun, adds and send out device in traditional spray gun, adopts compressed air to send out refuse as medium, and what effectively solve refuse sends out problem.
The technical solution adopted in the utility model is as follows:
Spray gun is sent out in a kind of solid waste charging, and it comprises the feeds waste pipe at center, and the entrance point of feeds waste pipe has spray gun flange; Also be provided with one heart successively outward at feeds waste pipe and send out airduct and cooling duct, sending out wind entrance and cooling air inlet sending out airduct and cooling duct be respectively equipped with, sending out wind entrance for accessing compressed air; Described airduct of sending out is provided with polylith supercharging sheet close to port of export position, described supercharging sheet is trapezoidal or isosceles triangle, around the spatial distribution sending out airduct inwall and feeds waste pipe outer wall, the base of trapezoidal or isosceles triangle, towards the mouth of pipe, forms pressurized hole between two pieces of supercharging sheets.Originally sending out spray gun adopts compressed air to spray at a high speed at the device of sending out of spray gun end, solid waste is broken up and be broadcast in incinerator after impacting solid waste.
Because this spray gun possesses function is sent out to refuse, compared with conventional lance, be particularly suitable for the charging of hazardous waste.Imbody is in the following areas:
1 when refuse enters incinerator, and this spray gun is broken up refuse, avoids refuse to become " squeezing toothpaste out of a tube " shape form, prevents refuse from incinerator, piling sum and block.
It is carefully block that 2 refuses are broken up rear one-tenth, increases the contact area of refuse and combustion air, promotes the burning completely of refuse and shorten the refuse tail-off time.
3 while breaing up refuse, and compressed air at a high speed effectively can also be sent out refuse, refuse is uniformly distributed in incinerator, is conducive to refuse quick ignition and burning.
4 owing to adopting air as medium, not only do not affect the burning of refuse in stove, can also increase the flowing of combustion air, be more conducive to trash burning.
5, by the adjustment to compressed air pressure, realize, to the control of breaing up block size and distribution of refuse, being particularly suitable for the refuse that viscosity fluctuation scope is large.
6 owing to sending out air, has better cooling effect to the spray gun stretched in incinerator.
accompanying drawing illustrates:
fig. 1 isthe structure chart of spray gun is sent out in solid waste charging;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the A portion enlarged drawing of Fig. 1;
Fig. 4 is the layout schematic diagram of supercharging sheet.
Detailed description of the invention
See Fig. 1 and Fig. 2, send out spray gun main composition: cooling duct 1, cooling air inlet 2, send out airduct 3, send out wind entrance 4, feeds waste pipe 5, spray gun flange 6, supercharging sheet 7.
Feeds waste pipe 5 is central body of spray gun, and its entrance point has spray gun flange 6, for the connection with solid waste carrier pipe.Send out airduct 3 and cooling duct 1 successively concentric locking collar be located at outside feeds waste pipe 5.Send out wind entrance 4 and cooling air inlet 2 sending out airduct 3 and cooling duct 1 be respectively equipped with.Send out airduct 3 and be provided with polylith supercharging sheet 7 close to port of export position, their proportional spacings ground is around the spatial distribution sending out airduct 3 inwall and feeds waste pipe 5 outer wall, supercharging sheet 7 is trapezoidal or isosceles triangle, the base of trapezoidal or isosceles triangle, towards the mouth of pipe, forms pressurized hole 8 between two pieces of supercharging sheets 7.
Distinguished and admirable journey sent out by spray gun: compressed air enters spray gun from sending out wind entrance 4, flow through and send out wind sleeve pipe 3, after pressurized hole 8 supercharging formed between supercharging sheet 7, spray multiply high speed winds, after high speed winds contact refuse, after impacting solid waste, solid waste broken up and be broadcast in incinerator.
Claims (1)
1. a spray gun is sent out in solid waste charging, comprises the feeds waste pipe (5) at center, and the entrance point of feeds waste pipe has spray gun flange (6); It is characterized in that: be also provided with one heart successively outward at feeds waste pipe (5) and send out airduct (3) and cooling duct (1), sending out wind entrance (4) and cooling air inlet (2) sending out airduct (3) and cooling duct (1) be respectively equipped with, sending out wind entrance (4) for accessing compressed air; Described airduct (3) of sending out is provided with polylith supercharging sheet (7) close to port of export position, described supercharging sheet (7) is trapezoidal or isosceles triangle, around the spatial distribution sending out airduct (3) inwall and feeds waste pipe (5) outer wall, the base of trapezoidal or isosceles triangle, towards the mouth of pipe, forms pressurized hole (8) between two pieces of supercharging sheets (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601793.8U CN204100259U (en) | 2014-10-17 | 2014-10-17 | Spray gun is sent out in a kind of solid waste charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601793.8U CN204100259U (en) | 2014-10-17 | 2014-10-17 | Spray gun is sent out in a kind of solid waste charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204100259U true CN204100259U (en) | 2015-01-14 |
Family
ID=52268682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420601793.8U Active CN204100259U (en) | 2014-10-17 | 2014-10-17 | Spray gun is sent out in a kind of solid waste charging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204100259U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317521A (en) * | 2018-05-08 | 2018-07-24 | 碎得机械(北京)有限公司 | A kind of spray gun |
| CN114321921A (en) * | 2021-12-13 | 2022-04-12 | 北京建筑材料科学研究总院有限公司 | Polymorphic waste combustor |
-
2014
- 2014-10-17 CN CN201420601793.8U patent/CN204100259U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108317521A (en) * | 2018-05-08 | 2018-07-24 | 碎得机械(北京)有限公司 | A kind of spray gun |
| CN108317521B (en) * | 2018-05-08 | 2023-12-15 | 碎得机械(北京)有限公司 | Spray gun |
| CN114321921A (en) * | 2021-12-13 | 2022-04-12 | 北京建筑材料科学研究总院有限公司 | Polymorphic waste combustor |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |