CN206572527U - A kind of refuse furnace batcher with level monitoring function - Google Patents
A kind of refuse furnace batcher with level monitoring function Download PDFInfo
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- CN206572527U CN206572527U CN201720181601.6U CN201720181601U CN206572527U CN 206572527 U CN206572527 U CN 206572527U CN 201720181601 U CN201720181601 U CN 201720181601U CN 206572527 U CN206572527 U CN 206572527U
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- level
- monitoring
- material position
- grating
- penetrating
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Abstract
The utility model discloses a kind of refuse furnace batcher with level monitoring function, a kind of controlling level that can be effectively in feed pipe is aimed to provide to be monitored, the furnace pressure fluctuation because of refuse furnace caused by the controlling level change in feed pipe is effectively reduced, so as to promote the refuse furnace batcher with level monitoring function of burning.It includes helixes feed equipment；Level monitoring device, level monitoring device includes the monitoring material position pipe being vertically arranged and is arranged on to be used for the lower floor for monitoring the material in monitoring material position pipe on monitoring material position pipe to penetrating grating, middle level to penetrating grating and upper strata to penetrating grating, the monitoring material position pipe is located at the lower section of feed-stock outlet, and the upper port of monitoring material position pipe is connected with feed-stock outlet；Be arranged on refuse furnace and with the burner hearth interface of the intracavity inter-connection of refuse furnace；And material blanking tube, the upper port of material blanking tube is connected with the lower port of monitoring material position pipe, and the lower port of material blanking tube is connected with burner hearth interface.
Description
Technical field
The utility model is related to a kind of refuse furnace batcher, and in particular to a kind of refuse furnace with level monitoring function is given
Material machine.
Background technology
The feed of waste incinerator is divided into manually feed and autofeed two ways.Current waste incinerator from
Dynamic charging gear is generally fed using feed screw, and it opens up a burner hearth interface on waste incinerator, and spiral is sent
The discharging opening of material machine is connected by feed pipe with the burner hearth interface on waste incinerator.Rubbish is passed through feed by feed screw
Pipe is put into waste incinerator with burner hearth interface.The automatic feeding device of current this waste incinerator is in feeding process：Give
Controlling level in expects pipe is uncontrollable, often because the controlling level amplitude of variation in feed pipe is larger, and causes rubbish
The furnace pressure fluctuation of incinerator, is unfavorable for waste incineration.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art to be effectively fed there is provided one kind
Controlling level in pipe is monitored, effectively reduce because feed pipe in controlling level change caused by refuse furnace stove in
Pressure oscillation, so as to promote the refuse furnace batcher with level monitoring function of burning.
The technical solution of the utility model is：
A kind of refuse furnace batcher with level monitoring function, including：Helixes feed equipment, helixes feed equipment includes
Feed-stock outlet；Level monitoring device, level monitoring device includes the monitoring material position pipe being vertically arranged and is arranged on monitoring material position pipe
The upper lower floor for being used to monitor the material in monitoring material position pipe is to penetrating grating, middle level to penetrating grating and upper strata to penetrating grating, and lower floor
It is sequentially distributed from bottom to top to penetrating grating and upper strata to penetrating grating to penetrating grating, middle level, the monitoring material position pipe, which is located at, to be fed out
Mouthful lower section, and the upper port of monitoring material position pipe is connected with feed-stock outlet；Be arranged on refuse furnace and with the inner chamber of refuse furnace
The burner hearth interface being connected, burner hearth interface position is less than monitoring material position pipe position；And material blanking tube, material blanking tube it is upper
Port is connected with the lower port of monitoring material position pipe, and the lower port of material blanking tube is connected with burner hearth interface.
This programme detects the controlling level judged in monitoring material position pipe by level monitoring device, so as to control spiral to send
Expect the feeding speed of device, maintain effective controlling level in monitoring material position pipe, effectively reduce because the material position in feed pipe is high
The furnace pressure fluctuation of refuse furnace caused by degree change, promotes burning.
Preferably, spiral feeder includes one-level feed screw and two grades below one-level feed screw
Feed screw, the one-level feed screw includes one-level feeding casing, the one-level being arranged on one-level feeding casing charging
Mouth and one-level discharging opening and the one-level feeding spiro rod being arranged on one-level feeding casing, the deuterostrophies feeder include two grades
Feeding casing, two grades of charging apertures and secondary discharge ports being arranged on two grades of feeding casings and it is arranged on two grades of feeding casings
Two grades of feeding spiro rods, the one-level discharging opening is connected with two grades of charging apertures, and the secondary discharge port constitutes described feed and gone out
Mouthful.The spiral feeder of this programme is conducive to controlling effective controlling level in monitoring material position pipe.
Preferably, lower floor is set to penetrating grating, middle level to penetrating grating and upper strata to the beam level for penetrating grating, lower floor pair
The light beam for penetrating grating is sequentially distributed from bottom to top, and middle level is sequentially distributed from bottom to top to the light beam for penetrating grating, and upper strata is to penetrating grating
Light beam be sequentially distributed from bottom to top.
Preferably, the side of monitoring material position pipe is provided with two glass windows for presenting lower extension, and two windowpanes
Mouth is located at the opposite sides of monitoring material position pipe, and lower floor is to penetrating grating, middle level to penetrating grating and upper strata to penetrating grating installed in glass
The outside of window.
Preferably, lower floor is pasted onto the glass of glass window to penetrating grating and upper strata to penetrating grating, middle level to penetrating grating
Lateral surface on.
Preferably, the cross section of monitoring material position pipe is rectangular, the glass inner side face of the glass window is provided with vertical
Scraping article, vertical scraping article is provided with blade insert, and the edge of blade insert is resisted against on glass inner side face, the monitoring material position pipe
Lateral surface be provided with and be used to translate the flat-removing air cyclinder of vertical scraping article, the telescopic direction of flat-removing air cyclinder and the glass phase of glass window
It is parallel.This programme can drive vertical scraping article to move by flat-removing air cyclinder, so as to clear up glass window by blade insert
Glass inner side face, so as to be further ensured that the detection validity to penetrating grating.
Preferably, the lateral surface of monitoring material position pipe is provided with horizontal guide pin bushing corresponding with vertical scraping article, horizontal guide pin bushing
Axis is parallel with the glass of glass window, and guide rod is provided with horizontal guide pin bushing, and one end of guide rod is located at the outside of monitoring material position pipe,
The other end of guide rod is connected with vertical scraping article, and the piston rod of the flat-removing air cyclinder is connected by connecting rod with guide rod.
The beneficial effects of the utility model are：Controlling level that can be effectively in feed pipe is monitored, and is effectively reduced
Because the furnace pressure fluctuation of refuse furnace caused by the controlling level change in feed pipe, so as to promote burning.
Brief description of the drawings
Fig. 1 is that a kind of structure of the refuse furnace batcher with level monitoring function of embodiment 1 of the present utility model is shown
It is intended to.
Fig. 2 is a kind of structural representation of the level monitoring device of embodiment 1 of the present utility model.
Fig. 3 is a kind of structural representation of the level monitoring device of embodiment 2 of the present utility model.
In figure：
Helixes feed equipment 1, one-level feed screw 1.1, deuterostrophies feeder 1.2, feeding outlet 1.3；
Level monitoring device 2, monitoring material position pipe 2.1, glass window 2.2, lower floor is to penetrating grating 2.3, and middle level is to penetrating grating
2.4, upper strata is to penetrating grating 2.5；
Material blanking tube 3；
Burner hearth interface 4；
Vertical scraping article 5.1, guide rod 5.2, horizontal guide pin bushing 5.3, flat-removing air cyclinder 5.4.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
Embodiment 1：As shown in figure 1, a kind of refuse furnace batcher with level monitoring function, including it is arranged on refuse furnace
Upper and the burner hearth interface 4 with the intracavity inter-connection of refuse furnace, helixes feed equipment 1, level monitoring device 2 and material blanking tube 3.
Spiral feeder includes feeding outlet 1.3, one-level feed screw 1.1 with being located at below one-level feed screw
Deuterostrophies feeder 1.2.One-level feed screw includes one-level feeding casing, the one-level being arranged on one-level feeding casing
Charging aperture and one-level discharging opening and the one-level feeding spiro rod being arranged on one-level feeding casing.One-level feeding spiro rod is horizontally disposed with.
Deuterostrophies feeder include two grades of feeding casings, two grades of charging apertures being arranged on two grades of feeding casings and secondary discharge port and
It is arranged on two grades of feeding spiro rods on two grades of feeding casings.Two grades of feeding spiro rods are horizontally disposed with.One-level discharging opening and two grades of chargings
Mouth is connected.Secondary discharge port in the present embodiment constitutes the feeding outlet of spiral feeder.
As shown in Figure 1 and Figure 2, level monitoring device includes the monitoring material position pipe 2.1 being vertically arranged and is arranged on monitoring material position
It is used for the lower floor for monitoring the material in monitoring material position pipe on pipe to penetrating grating 2.3, middle level to penetrating grating 2.4 with upper strata to penetrating grating
2.5, and lower floor is sequentially distributed from bottom to top to penetrating grating, middle level to penetrating grating and upper strata to penetrating grating.Monitoring material position pipe is located at
The lower section of feed-stock outlet, and the upper port of monitoring material position pipe is connected with feed-stock outlet.Burner hearth interface position is less than material position
Monitor pipe position.The upper port of material blanking tube is connected with the lower port of monitoring material position pipe, the lower port and burner hearth of material blanking tube
Interface is connected.
In the present embodiment：Lower floor to penetrate grating, middle level to penetrate grating and upper strata be to the light beam number for penetrating grating two with
On.Lower floor is set to penetrating grating, middle level to penetrating grating and upper strata to the beam level for penetrating grating.Lower floor is to penetrating the light beam of grating certainly
It is sequentially distributed on down, middle level is sequentially distributed from bottom to top to the light beam for penetrating grating, and upper strata is to penetrating the light beam of grating from bottom to top
It is sequentially distributed.
The side of monitoring material position pipe is located at provided with two glass windows 2.2 for presenting lower extension, and two glass windows
The opposite sides of monitoring material position pipe.Lower floor is to penetrating grating, middle level to penetrating grating and upper strata to penetrating grating installed in glass window
Outside.Lower floor is pasted onto on the lateral surface of the glass of glass window to penetrating grating, middle level to penetrating grating and upper strata to penetrating grating.
The specific works of the refuse furnace batcher with level monitoring function of the present embodiment are as follows：
Spiral feeder is worked, and rubbish is sent into refuse furnace by monitoring material position pipe and material blanking tube.In this process
In：The material position height for judging monitoring material position pipe is detected by level monitoring device, then by controlling spiral feeder
Feeding speed, to maintain effective controlling level in monitoring material position pipe, specific Level control can be set according to actual needs
It is fixed, it is as follows as an example herein：
Middle level, which is completely expected to disappear to lower floor, completely expects to disappear：Then one-level feed screw starts or accelerated feed（Accelerate 10% left side
It is right）.
Completely expect that upper strata is completely expected in middle level：Then one-level feed screw stops or slowed down to be fed（Deceleration 10% or so）.
Upper strata, which is completely expected to disappear to middle level, completely expects to disappear：Then start one-level feed screw or accelerate feed（Accelerate 5% left side
It is right）.
Wherein：
The condition that lower floor completely expects is：Lower floor is blocked completely to penetrating grating, and the time being blocked completely was more than 5 seconds；
The condition that middle level is completely expected is：Lower floor completely expects, and middle level is blocked completely to penetrating grating, and be blocked completely when
Between more than 5 seconds；
The condition that upper strata is completely expected is：In, lower floor's full material simultaneously, and upper middle level is blocked completely to penetrating grating, and completely
The time being blocked was more than 5 seconds.
Embodiment 2：The concrete structure of the refuse furnace batcher with level monitoring function of the present embodiment is with reference to embodiment
1, its difference is：
As shown in figure 3, the cross section of monitoring material position pipe 2.1 is rectangular.The glass inner side face of glass window is provided with vertical
Scraping article 5.1.Vertical scraping article is provided with blade insert, and the edge of blade insert is resisted against on glass inner side face.Monitoring material position pipe
Lateral surface be provided with horizontal guide pin bushing 5.3 corresponding with vertical scraping article, the axis of horizontal guide pin bushing is equal with the glass of glass window
OK.Guide rod 5.2 is provided with horizontal guide pin bushing.One end of guide rod is located at the outside of monitoring material position pipe, and the other end of guide rod with scraping vertically
Bar is connected.The lateral surface of monitoring material position pipe is provided with the flat-removing air cyclinder 5.4 for being used for translating vertical scraping article, and flat-removing air cyclinder level is set
Put.The telescopic direction of flat-removing air cyclinder is parallel with the glass of glass window.The piston rod of flat-removing air cyclinder passes through connecting rod and guide rod
It is connected.
The present embodiment drives vertical scraping article to move by flat-removing air cyclinder, so as to clear up glass window by blade insert
Glass inner side face, is further ensured that the detection validity to penetrating grating.
Claims (7)
1. a kind of refuse furnace batcher with level monitoring function, it is characterized in that, including：
Helixes feed equipment, helixes feed equipment includes feed-stock outlet；
Level monitoring device, level monitoring device includes the monitoring material position pipe being vertically arranged and is arranged on monitoring material position pipe to be used for
The lower floor of material in monitoring monitoring material position pipe is to penetrating grating, middle level to penetrating grating and upper strata to penetrating grating, and lower floor is to penetrating light
Grid, middle level are sequentially distributed from bottom to top to penetrating grating and upper strata to penetrating grating, and the monitoring material position pipe is located under feed-stock outlet
Side, and the upper port of monitoring material position pipe is connected with feed-stock outlet；
Be arranged on refuse furnace and with the burner hearth interface of the intracavity inter-connection of refuse furnace, burner hearth interface position less than material position supervise
Test tube position；And
Material blanking tube, the upper port of material blanking tube is connected with the lower port of monitoring material position pipe, lower port and the burner hearth interface of material blanking tube
It is connected.
2. a kind of refuse furnace batcher with level monitoring function according to claim 1, it is characterized in that, the spiral
Feed device includes one-level feed screw and the deuterostrophies feeder below one-level feed screw, the one-level spiral shell
Rotation feeder includes one-level feeding casing, the one-level charging aperture being arranged on one-level feeding casing and one-level discharging opening and is arranged on
One-level feeding spiro rod on one-level feeding casing, the deuterostrophies feeder, which includes two grades of feeding casings, be arranged on two grades send
Two grades of charging apertures and secondary discharge port and two grades of feeding spiro rods being arranged on two grades of feeding casings, the one-level on material casing
Discharging opening is connected with two grades of charging apertures, and the secondary discharge port constitutes described feed-stock outlet.
3. a kind of refuse furnace batcher with level monitoring function according to claim 1, it is characterized in that, the lower floor
The beam level for penetrating grating is set to penetrating grating and upper strata to penetrating grating, middle level, lower floor is to penetrating the light beam of grating from bottom to top
It is sequentially distributed, middle level is sequentially distributed from bottom to top to the light beam for penetrating grating, upper strata is divided the light beam for penetrating grating successively from bottom to top
Cloth.
4. a kind of refuse furnace batcher with level monitoring function according to claim 1 or 2 or 3, it is characterized in that, institute
The side of monitoring material position pipe is stated provided with two glass windows for presenting lower extension, and two glass windows are located at monitoring material position pipe
Opposite sides, lower floor to penetrate grating, middle level to penetrate grating and upper strata to penetrate grating be arranged on glass window outside.
5. a kind of refuse furnace batcher with level monitoring function according to claim 4, it is characterized in that, the lower floor
It is pasted onto to penetrating grating, middle level to penetrating grating and upper strata to penetrating grating on the lateral surface of the glass of glass window.
6. a kind of refuse furnace batcher with level monitoring function according to claim 4, it is characterized in that, the material position
The cross section for monitoring pipe is rectangular, and the glass inner side face of the glass window is provided with vertical scraping article, and vertical scraping article is provided with rubber
Glue scraping blade, and the edge of blade insert is resisted against on glass inner side face, the lateral surface of the monitoring material position pipe, which is provided with, to be used to put down
The flat-removing air cyclinder of vertical scraping article is moved, the telescopic direction of flat-removing air cyclinder is parallel with the glass of glass window.
7. a kind of refuse furnace batcher with level monitoring function according to claim 6, it is characterized in that, monitoring material position
The lateral surface of pipe is provided with horizontal guide pin bushing corresponding with vertical scraping article, and the axis of horizontal guide pin bushing is equal with the glass of glass window
OK, guide rod is provided with horizontal guide pin bushing, one end of guide rod is located at the outside of monitoring material position pipe, the other end of guide rod and vertical scraping article phase
Connection, the piston rod of the flat-removing air cyclinder is connected by connecting rod with guide rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720181601.6U CN206572527U (en) | 2017-02-27 | 2017-02-27 | A kind of refuse furnace batcher with level monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720181601.6U CN206572527U (en) | 2017-02-27 | 2017-02-27 | A kind of refuse furnace batcher with level monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206572527U true CN206572527U (en) | 2017-10-20 |
Family
ID=60059943
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720181601.6U Active CN206572527U (en) | 2017-02-27 | 2017-02-27 | A kind of refuse furnace batcher with level monitoring function |
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| Country | Link |
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| CN (1) | CN206572527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611865A (en) * | 2018-12-17 | 2019-04-12 | 浙江正慧环境科技有限公司 | Circulating fluid bed garbage furnace stokehold screw feeder system |
-
2017
- 2017-02-27 CN CN201720181601.6U patent/CN206572527U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611865A (en) * | 2018-12-17 | 2019-04-12 | 浙江正慧环境科技有限公司 | Circulating fluid bed garbage furnace stokehold screw feeder system |
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