CN204593403U - Incinerator feed inlet device - Google Patents
Incinerator feed inlet device Download PDFInfo
- Publication number
- CN204593403U CN204593403U CN201520305719.6U CN201520305719U CN204593403U CN 204593403 U CN204593403 U CN 204593403U CN 201520305719 U CN201520305719 U CN 201520305719U CN 204593403 U CN204593403 U CN 204593403U
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- door
- plate
- hydraulic cylinder
- feed inlet
- guide wheel
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Abstract
The utility model discloses a kind of incinerator feed inlet device, belong to incinerator technical field.The utility model comprises charging aperture, upper strata door apparatus and lower floor's door apparatus, described charging aperture, upper strata door apparatus and lower floor's door apparatus enclose a spatial accommodation, the hydraulic cylinder two that described upper strata door apparatus comprises door-plate one, the hydraulic cylinder one coordinated with door-plate one, door-plate two and coordinates with door-plate two, the hydraulic cylinder four that described lower floor door apparatus comprises door-plate three, the hydraulic cylinder three coordinated with door-plate three, door-plate four and coordinates with door-plate four, the folding being controlled each door-plate by each hydraulic cylinder realizes charging.The utility model greatly reduces space hold, effectively increases service clearance, has saved manufacturing cost; Prevent flue gas from leaking, improve significantly to furnace temperature, lower energy consumption; Avoid material folding and closed not tight phenomenon; Improve furnace cavity utilization rate; Walking rails increases vertical idler device, avoids the not smooth phenomenon of traveling and jam problem.
Description
Technical field
The present invention relates to incinerator technical field, be specifically related to a kind of incinerator feed inlet device.
Background technology
Traditional incinerator feed inlet device is end Hydraulic Cylinder, and its door-plate is horizontal opposite opened, there is following problem:
1, hydraulic cylinder is connected by bearing with traveling door-plate tail end, and when burning in stove, it is extended state that door-plate cuts out hydraulic cylinder, and dust is serious to the attachment of hydraulic cylinder piston body, extreme influence hydraulic cylinder service life;
2, level is split door-plate and is often occurred material folding phenomenon, causes door-plate closed tight, has a significant impact and cause flue gas seriously excessive to furnace temperature;
3, often there is jam phenomenon in the door-plate walking rails of single wheel form, and traveling is not smooth;
4, hydraulic cylinder is placed in door-plate tail end, and flexible stroke is 1m, and when door-plate is opened, Hydraulic Cylinder door-plate moves to outside charging aperture, takies very large space, causes equipment volume to strengthen thereupon, increases manufacturing cost;
5, charging aperture is comparatively large, and material can not uniform distribution, causes device processes inefficiency.
Therefore, develop a kind ofly save the device space, improve service life, avoid material folding, flue gas is excessive, improve the incinerator feed inlet device of the features such as device processes efficiency becomes technical barrier urgently to be resolved hurrily.
Summary of the invention
The present invention is directed to the proposition of above problem, and a kind of incinerator feed inlet device of research and design.The technological means that the present invention adopts is as follows:
A kind of incinerator feed inlet device, comprise charging aperture, upper strata door apparatus and lower floor's door apparatus, described charging aperture, upper strata door apparatus and lower floor's door apparatus enclose a spatial accommodation;
Described upper strata door apparatus comprises door-plate one, the hydraulic cylinder one coordinated with door-plate one, door-plate two and the hydraulic cylinder two coordinated with door-plate two, described hydraulic cylinder one is arranged at the top of door-plate one side, the opening and closing of the flexible corresponding door-plate one of hydraulic cylinder one, described hydraulic cylinder two is arranged at the below of door-plate two homonymy, the opening and closing of the flexible corresponding door-plate two of hydraulic cylinder two, described door-plate one and door-plate about two shift to install, described door-plate one and door-plate two front end are provided with works in coordination and is engaged sealing device with door-plate with long, occlusion sealing device is engaged when door-plate one and door-plate two close,
Described lower floor door apparatus comprises door-plate three, the hydraulic cylinder three coordinated with door-plate three, door-plate four and the hydraulic cylinder four coordinated with door-plate four, described hydraulic cylinder three is arranged at the top of door-plate three side, the opening and closing of the flexible corresponding door-plate three of hydraulic cylinder three, described hydraulic cylinder four is arranged at the below of door-plate four homonymy, the opening and closing of the flexible corresponding door-plate four of hydraulic cylinder four, described door-plate three and door-plate about four shift to install, described door-plate three and door-plate four front end are provided with works in coordination and is engaged sealing device with door-plate with long, occlusion sealing device is engaged when door-plate three and door-plate four close,
The madial wall of described charging aperture is provided with the guide wheel device supporting each door-plate and slide.
Further, described hydraulic cylinder one and described hydraulic cylinder three are arranged on not homonymy, accordingly, hydraulic cylinder two and hydraulic cylinder four also arrange not homonymy, two dividing plates one are provided with in described charging aperture, be material channel between two dividing plates one, and hydraulic cylinder one, hydraulic cylinder two, hydraulic cylinder three and hydraulic cylinder four are all isolated in outside material channel by dividing plate one, described dividing plate one is provided with the strip crevice passing for door-plate and slide.
Further, be provided with dividing plate two in described spatial accommodation between upper strata door apparatus and lower floor's door apparatus, material channel be divided into passage one and passage two, the position of described dividing plate two is corresponding with the position of the occlusion sealing device under closure state.
Further, the below of described door-plate one, door-plate two, door-plate three and door-plate four is equipped with grid-like reinforcement, is filled with ceramic beaverboard in described grid-like reinforcement grid.
Further, described guide wheel device comprises guide wheel bearing, horizontal guide wheel and vertical guide idlers, described horizontal guide wheel and vertical guide idlers are all fixed on guide wheel bearing by respective axis, and described horizontal guide wheel rolls with door-plate lower plane and coordinates, and described vertical guide idlers rolls with door-plate lateral edges and coordinates.
Further, described occlusion sealing device comprises the sealing block one being fixed on door-plate one front end and the sealing block two being fixed on door-plate two front end, described sealing block one is provided with seal convexity towards the side of sealing block two, the correspondence position of described sealing block two is provided with sealed groove, when door-plate one and door-plate two are all closed, seal convexity and the engaged sealing of sealed groove.
Further, described sealing block one and sealing block two are made up of high-temperature resistant rubber.
Further, described high-temperature resistant rubber is boron-silicon rubber, fine silicon rubber or fluorosioloxane rubber.
Compared with the prior art, a kind of incinerator feed inlet device of the present invention has the following advantages:
1, hydraulic cylinder one end of this invention is placed on door-plate, and during burning, hydraulic cylinder is in retracted mode, avoids the pollution of dust to piston only, substantially increases service life; Hydraulic cylinder becomes 1m from the original outer 3m of door-plate that is placed in simultaneously, greatly reduces space hold, effectively increases service clearance, save unnecessary supporting construction, saved manufacturing cost;
2, the board-like charging aperture sealing property of two storied gate improves, and in reinforced process, body of heater is in air-tight state all the time, avoids outside air and enters burner hearth, prevent flue gas from leaking, and improves significantly, lower energy consumption to furnace temperature; The door panel structure of dislocation type fundamentally avoids material folding and closed not tight phenomenon;
3, charging aperture is divided into two osculums in left and right by dividing plate, feeds in raw material respectively, improves furnace cavity utilization rate, device processes efficiency is improved;
4, walking rails increases vertical idler device, avoids the not smooth phenomenon of traveling and jam problem.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is plan structure schematic diagram of the present invention.
Fig. 3 is lower floor of the present invention door apparatus structural representation.
Fig. 4 is the A-A sectional view of Fig. 1.
Fig. 5 is guide wheel device enlarged diagram of the present invention.
Fig. 6 is occlusion sealing device enlarged diagram of the present invention.
Detailed description of the invention
As shown in Figures 1 to 4, a kind of incinerator feed inlet device, comprises charging aperture 1, upper strata door apparatus 2 and lower floor's door apparatus 3;
Described upper strata door apparatus 2 comprises door-plate 1, the hydraulic cylinder 1 coordinated with door-plate 1, door-plate 2 22 and the hydraulic cylinder 2 24 coordinated with door-plate 2 22, described hydraulic cylinder 1 is arranged at the top of door-plate 1 side, the opening and closing of the flexible corresponding door-plate 1 of hydraulic cylinder 1, described hydraulic cylinder 2 24 is arranged at the below of door-plate 2 22 homonymy, the opening and closing of the flexible corresponding door-plate 2 22 of hydraulic cylinder 2 24, described door-plate 1 and door-plate about 2 22 shift to install, described door-plate 1 and door-plate 2 22 front end are provided with works in coordination and is engaged sealing device 1 with door-plate with long, occlusion sealing device 1 is engaged when door-plate 1 and door-plate 2 22 close,
Described lower floor door apparatus 3 comprises door-plate 3 31, the hydraulic cylinder 3 33 coordinated with door-plate 3 31, door-plate 4 32 and the hydraulic cylinder 4 34 coordinated with door-plate 4 32, described hydraulic cylinder 3 33 is arranged at the top of door-plate 3 31 side, the opening and closing of the flexible corresponding door-plate 3 31 of hydraulic cylinder 3 33, described hydraulic cylinder 4 34 is arranged at the below of door-plate 4 32 homonymy, the opening and closing of the flexible corresponding door-plate 4 32 of hydraulic cylinder 4 34, described door-plate 3 31 and door-plate about 4 32 shift to install, described door-plate 3 31 and door-plate 4 32 front end are provided with works in coordination and is engaged sealing device 2 35 with door-plate with long, occlusion sealing device 2 35 is engaged when door-plate 3 31 and door-plate 4 32 close,
Described hydraulic cylinder 1, hydraulic cylinder 2 24, hydraulic cylinder 3 33 and hydraulic cylinder 4 34 are all fixed on charging aperture 1 outer wall by respective bearing, the piston rod end of hydraulic cylinder is fixed on corresponding door-plate, preferably be fixed on the front end of door-plate, namely one end of fixing occlusion sealing device, reduces taking of cylinder space.
The madial wall of described charging aperture 1 is provided with the guide wheel device 4 supporting each door-plate and slide.
Described hydraulic cylinder 1 and described hydraulic cylinder 3 33 are arranged on not homonymy, accordingly, hydraulic cylinder 2 24 and hydraulic cylinder 4 34 are also arranged on not homonymy, hydraulic cylinder 1 and hydraulic cylinder 2 24 are arranged at the top of door-plate 1 and the below of door-plate 2 22 respectively, be positioned at the same side of upper strata door apparatus 2, hydraulic cylinder 3 33 and hydraulic cylinder 4 34 are arranged at the top of door-plate 3 31 and the below of door-plate 4 32 respectively, be positioned at the side away from hydraulic cylinder 1 and hydraulic cylinder 2 24 of lower floor's door apparatus 3, two dividing plates 1 are provided with in described charging aperture 1, be material channel 6 between two dividing plates 1, and dividing plate 1 is by hydraulic cylinder 1, hydraulic cylinder 2 24, hydraulic cylinder 3 33 and hydraulic cylinder 4 34 are all isolated in outside material channel 6, described dividing plate 1 is provided with the strip crevice passing for door-plate and slide, hydraulic cylinder and material channel 6 are spaced apart, prevent material from dropping and be attached on hydraulic cylinder, reduce the service life of hydraulic cylinder.
Dividing plate 27 is provided with between upper strata door apparatus 2 and lower floor's door apparatus 3 in described spatial accommodation, material channel 6 is divided into passage 1 and passage 2 62, the position of described dividing plate 27 is corresponding with the position of the occlusion sealing device under closure state, and the import and export folding of passage 1 and passage 2 62 is controlled by different door-plates.
The below of described door-plate 1, door-plate 2 22, door-plate 3 31 and door-plate 4 32 is equipped with grid-like reinforcement 8, is filled with ceramic beaverboard in described grid-like reinforcement 8 grid, strengthens intensity and the heat-resisting ability of door-plate, prevents door plate deformation.
As shown in Figure 5, described guide wheel device 4 comprises guide wheel bearing 41, horizontal guide wheel 42 and vertical guide idlers 43, described horizontal guide wheel 42 and vertical guide idlers 43 are all fixed on guide wheel bearing 41 by respective axis, described horizontal guide wheel 42 rolls with door-plate lower plane and coordinates, and described vertical guide idlers 43 rolls with door-plate lateral edges and coordinates.Add vertical guide idlers 43 in guide wheel device 4, in door-plate traveling process, play good support guide effect, run smooth and easy without hindrance.
As shown in Figure 6, described occlusion sealing device 1 comprises the sealing block 1 being fixed on door-plate 1 front end and the sealing block 2 252 being fixed on door-plate 2 22 front end, described sealing block 1 is provided with seal convexity towards the side of sealing block 2 252, the correspondence position of described sealing block 2 252 is provided with sealed groove, when door-plate 1 and door-plate 2 22 are all closed, seal convexity and the engaged sealing of sealed groove, occlusion sealing device 2 35 in like manner.Described sealing block 1 and sealing block 2 252 are made up of high-temperature resistant rubber, and described high-temperature resistant rubber is boron-silicon rubber, fine silicon rubber or fluorosioloxane rubber, and occlusion sealing device 2 35 in like manner.
Traditional garbage inlet 1 is divided into left and right two parts by dividing plate 27 by the present embodiment, feeds in raw material respectively successively during charging.Hydraulic cylinder 1 extends, promote door-plate 1 to travel forward, door-plate 1 moves to above door-plate 2 22, the import of passage 1 is opened, the top of passage 1, door-plate 3 31 is fallen into after material enters, hydraulic cylinder 1 gradually reduces withdrawal piston, and door-plate 1 is pulled original position, and the import of passage 1 closes; Carry out the reinforced of passage 2 62 afterwards, hydraulic cylinder 2 24 extends, promote door-plate 2 22 to travel forward, when door-plate 2 22 moves to below door-plate 1, the import of passage 2 62 is opened, fall above door-plate 4 32 after material enters, hydraulic cylinder 2 24 gradually reduces and regains door-plate 2 22, and door-plate 2 22 is pulled original position, and the import of passage 2 62 closes, occlusion sealing device closing seam between door-plate 1 and door-plate 2 22, the action of charging aperture 1 upper strata door apparatus 2 completes.Now, lower floor's door apparatus 3 action, hydraulic cylinder 3 33 extends, promote door-plate 3 31 to travel forward, door-plate 3 31 moves to above door-plate 4 32, and the material in passage 1 falls into burner hearth, hydraulic cylinder 3 33 gradually reduces withdrawal piston subsequently, and door-plate 3 31 is pulled original position; Afterwards, hydraulic cylinder 4 34 extends, and promotes door-plate 4 32 and travels forward, when door-plate 4 32 moves to below door-plate 3 31, the material in passage 2 62 falls into burner hearth, and hydraulic cylinder 4 34 gradually reduces withdrawal piston subsequently, door-plate 4 32 is pulled original position, completes material and enters stove process.Carry out burning in stove this moment, after burning, carry out next round charging.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (8)
1. an incinerator feed inlet device, is characterized in that: comprise charging aperture, upper strata door apparatus and lower floor's door apparatus, and described charging aperture, upper strata door apparatus and lower floor's door apparatus enclose a spatial accommodation;
Described upper strata door apparatus comprises door-plate one, the hydraulic cylinder one coordinated with door-plate one, door-plate two and the hydraulic cylinder two coordinated with door-plate two, described hydraulic cylinder one is arranged at the top of door-plate one side, the opening and closing of the flexible corresponding door-plate one of hydraulic cylinder one, described hydraulic cylinder two is arranged at the below of door-plate two homonymy, the opening and closing of the flexible corresponding door-plate two of hydraulic cylinder two, described door-plate one and door-plate about two shift to install, described door-plate one and door-plate two front end are provided with works in coordination and is engaged sealing device with door-plate with long, occlusion sealing device is engaged when door-plate one and door-plate two close,
Described lower floor door apparatus comprises door-plate three, the hydraulic cylinder three coordinated with door-plate three, door-plate four and the hydraulic cylinder four coordinated with door-plate four, described hydraulic cylinder three is arranged at the top of door-plate three side, the opening and closing of the flexible corresponding door-plate three of hydraulic cylinder three, described hydraulic cylinder four is arranged at the below of door-plate four homonymy, the opening and closing of the flexible corresponding door-plate four of hydraulic cylinder four, described door-plate three and door-plate about four shift to install, described door-plate three and door-plate four front end are provided with works in coordination and is engaged sealing device with door-plate with long, occlusion sealing device is engaged when door-plate three and door-plate four close,
The madial wall of described charging aperture is provided with the guide wheel device supporting each door-plate and slide.
2. incinerator feed inlet device according to claim 1, it is characterized in that: described hydraulic cylinder one and described hydraulic cylinder three are arranged on not homonymy, two dividing plates one are provided with in described charging aperture, be material channel between two dividing plates one, and hydraulic cylinder one, hydraulic cylinder two, hydraulic cylinder three and hydraulic cylinder four are all isolated in outside material channel by dividing plate one, described dividing plate one is provided with the strip crevice passing for door-plate and slide.
3. incinerator feed inlet device according to claim 1, it is characterized in that: in described spatial accommodation, between upper strata door apparatus and lower floor's door apparatus, be provided with dividing plate two, material channel is divided into passage one and passage two, the position of described dividing plate two is corresponding with the position of the occlusion sealing device under closure state.
4. incinerator feed inlet device according to claim 1, is characterized in that: the below of described door-plate one, door-plate two, door-plate three and door-plate four is equipped with grid-like reinforcement, is filled with ceramic beaverboard in described grid-like reinforcement grid.
5. incinerator feed inlet device according to claim 1, it is characterized in that: described guide wheel device comprises guide wheel bearing, horizontal guide wheel and vertical guide idlers, described horizontal guide wheel and vertical guide idlers are all fixed on guide wheel bearing by respective axis, described horizontal guide wheel rolls with door-plate lower plane and coordinates, and described vertical guide idlers rolls with door-plate lateral edges and coordinates.
6. incinerator feed inlet device according to claim 1, it is characterized in that: described occlusion sealing device comprises the sealing block one being fixed on door-plate one front end and the sealing block two being fixed on door-plate two front end, described sealing block one is provided with seal convexity towards the side of sealing block two, the correspondence position of described sealing block two is provided with sealed groove, when door-plate one and door-plate two are all closed, seal convexity and the engaged sealing of sealed groove.
7. incinerator feed inlet device according to claim 6, is characterized in that: described sealing block one and sealing block two are made up of high-temperature resistant rubber.
8. incinerator feed inlet device according to claim 7, is characterized in that: described high-temperature resistant rubber is boron-silicon rubber, fine silicon rubber or fluorosioloxane rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520305719.6U CN204593403U (en) | 2015-05-12 | 2015-05-12 | Incinerator feed inlet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520305719.6U CN204593403U (en) | 2015-05-12 | 2015-05-12 | Incinerator feed inlet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204593403U true CN204593403U (en) | 2015-08-26 |
Family
ID=53929551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520305719.6U Withdrawn - After Issue CN204593403U (en) | 2015-05-12 | 2015-05-12 | Incinerator feed inlet device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204593403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848231A (en) * | 2015-05-12 | 2015-08-19 | 大连华锐重工集团股份有限公司 | Feed inlet device of garbage incinerator |
-
2015
- 2015-05-12 CN CN201520305719.6U patent/CN204593403U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848231A (en) * | 2015-05-12 | 2015-08-19 | 大连华锐重工集团股份有限公司 | Feed inlet device of garbage incinerator |
| CN104848231B (en) * | 2015-05-12 | 2017-03-01 | 大连华锐重工集团股份有限公司 | Incinerator feed inlet device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150826 Effective date of abandoning: 20171114 |