CN104515141A - Heat-transfer material heater feeder material pusher - Google Patents
Heat-transfer material heater feeder material pusher Download PDFInfo
- Publication number
- CN104515141A CN104515141A CN201310679670.6A CN201310679670A CN104515141A CN 104515141 A CN104515141 A CN 104515141A CN 201310679670 A CN201310679670 A CN 201310679670A CN 104515141 A CN104515141 A CN 104515141A
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- CN
- China
- Prior art keywords
- pusher
- hearth
- burner hearth
- cooling water
- water storage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention discloses a heat-transfer material heater feeder material pusher which comprises a hearth, wherein a grate extending into the hearth is arranged at a hearth opening at the lower portion of the hearth, a fuel bin with an open bottom is arranged on one side of the hearth, and the hearth opening is provided with a material pusher box body part connected with a power cylinder, movably arranged between the fuel bin and the grate. The material pusher box body part is provided with a heater opening baffle portion with a cross section corresponding to the hearth opening and a material pushing plate portion extending into the hearth and is enclosed by a middle support and a sealing plate arranged on the outer surface of the support to form an airtight cooling water storage box, the cooling water storage box is provided with a water inlet and a water outlet and is provided with multiple sequentially-communicated small cooling units between the water inlet and the water outlet. Compared with the prior art, the service life of the heat-transfer material heater feeder material pusher can be prolonged by multiple times than original like products, and device maintenance input of a user and economic losses brought by the device maintenance input are reduced.
Description
Technical field
The present invention relates to boiler manfacturing technical field, especially a kind of pusher for heat carrier furnace charger.
Background technology
Heat carrier furnace is a kind of safe, energy-conservation, low pressure, and can provide the special industrial stove of high temperature heat, take conduction oil as heat carrier, by hot oil pump, heat carrier is circulated, transfer heat to heating equipment; Because heat carrier furnace temperature is high, usually heat carrier furnace charger pusher is all equipped with, there is a kind of heat carrier furnace charger pusher, this material machine material-pulling device includes burner hearth, the fire grate of the described burner hearth inside stretched into is provided with at the stockhole of the bottom of burner hearth, be movably equipped with the pusher be connected with described fire grate at described stockhole, described pusher is connected with power cylinder; Described pusher has the cross section size fire door plate washer portion corresponding with stockhole and stretches into the scraping wings portion of described stockhole, is provided with the Bunker of bottom opening above described pusher; Pusher is made up of support and the steel plate be welded on this support.In use there are the following problems for this pusher: due to during fabrication, steel plate and support welding only adopt and carry out means of spot welds to steel plate surrounding and be connected, auxiliary cooling device is not had yet, pusher is in use heated pressurized, produce the phenomenon of panel bubbling, deformation of timbering, maintenance cost is high, reduces the service life of equipment.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of heat carrier furnace charger pusher, and it is high that this heat carrier furnace charger pusher can solve existing heat carrier furnace charger pusher frame maintenance cost, the problem that service life is short.
In order to solve the problem, the technical solution adopted in the present invention is: this heat carrier furnace charger pusher includes burner hearth, the fire grate of the described burner hearth inside stretched into is provided with at the stockhole of the bottom of burner hearth, be provided with the Bunker of bottom opening in described burner hearth side, described stockhole is movably equipped with the pusher casing part being connected with power cylinder between described Bunker and described fire grate; Described pusher casing part has the cross section size fire door plate washer portion corresponding with stockhole and stretches into the scraping wings portion in described burner hearth, described pusher casing part encloses an airtight cooling water storage bin by support and the shrouding that is located at described intermediate support outer surface, described cooling water storage bin is provided with water inlet and delivery port, and described cooling water storage bin is provided with multiple cooling junior unit be communicated with successively between described water inlet and described delivery port.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect: when 1, making support, by the multiple little volume chamber that the welding of support steel bar is formed; When making panel, monoblock steel plate is carried out segmentation and each little volume chamber support carries out difference soldering, so both solve former entire panel and cannot carry out Welding Problems to mid portion, and made again pusher casing part intensity greatly strengthen, reduce the phenomenon of pusher casing part compressive deformation; 2, in pusher casing part, inject cooling water circulation to cool, reduce pusher casing part heating temperature, extend the service life of pusher casing part, in practice proof procedure, there is the raising at double service life than former like product, reduce user and the maintenance of this equipment is dropped into and its related economic loss.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the cooling water circulation schematic diagram of the pusher casing part of the embodiment of the present invention.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the right view of Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Kind heat carrier furnace charger pusher as shown in Figure 1, Figure 2, Figure 3 and Figure 4 includes burner hearth 1, the fire grate 7 of the burner hearth inside stretched into is provided with at the stockhole of the bottom of burner hearth 1, the Bunker 2 of bottom opening is provided with in burner hearth side, the moving rail of pusher casing part 3 and pusher casing part 3 is movably installed with between Bunker 2 and the fire grate 7 of stockhole, pusher casing part 3 is connected with power cylinder, and the power cylinder of the present embodiment is hydraulic jack, pusher casing part 3 has the cross section size fire door plate washer portion 3-2 corresponding with stockhole and stretches into the scraping wings portion 3-1 in burner hearth 1, being enclosed by intermediate support and the shrouding that is welded on rack outer surface of pusher casing part 3 forms an airtight cooling water storage bin, inner space is separated into multiple little volume chamber be connected successively by interior polylith dividing plate by cooling water storage bin, the little volume chamber of the little volume chamber of scraping wings portion 3-1 is individual layer, the little volume chamber of the little volume chamber of fire door plate washer portion 3-2 is two-layer, the through hole be interconnected is had at the sidewall of these little volume chamber, whole cooling water storage bin is made to form a bending serpentine pathway from water inlet to delivery port, cooling water storage bin is provided with water inlet 3-3 and delivery port 3-4, and water inlet 3-3 is connected with apparatus for supplying cool water with stop valve 5 and stop valve 6 respectively by water pipe with delivery port 3-4, cooling water enters through going out with delivery port 3-4 from water inlet 3-3, flows in the serpentine pathway of cooling water in cooling water storage bin, and the cooling water being stored in multiple little volume chamber forms multiple cooling junior unit be communicated with successively.
During work, fire door plate washer portion 3-2 scraping wings portion 3-1 under the driving of hydraulic jack of pusher casing part 3 moves to the below of Bunker 2 opening, fuel drops down onto scraping wings portion 3-1 from opening, and fire door plate washer portion 3-2 moves to burner hearth 1 direction and fuel is pushed into fire grate 7 place under the driving of hydraulic jack.Cool owing to being filled with cooling water circulation in pusher casing part, reduce pusher casing part heating temperature, extend the service life of pusher casing part, in practice proof procedure, there is the raising at double service life than former like product, reduce user and the maintenance of this equipment is dropped into and its related economic loss.
Claims (1)
1. a heat carrier furnace charger pusher, include burner hearth (1), the fire grate (7) of the described burner hearth inside stretched into is provided with at the stockhole of the bottom of burner hearth (1), be provided with the Bunker (2) of bottom opening in described burner hearth side, described stockhole is movably equipped with the pusher casing part (3) being connected with power cylinder between described Bunker (2) and described fire grate (7); The scraping wings portion (3-1) that described pusher casing part (3) has the cross section size fire door plate washer portion (3-2) corresponding with stockhole and stretches in described burner hearth (1), it is characterized in that: described pusher casing part (3) encloses an airtight cooling water storage bin by intermediate support and the shrouding that is located at described rack outer surface, described cooling water storage bin is provided with water inlet (3-3) and delivery port (3-4), and described cooling water storage bin is provided with multiple cooling junior unit be communicated with successively between described water inlet (3-3) and described delivery port (3-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310679670.6A CN104515141A (en) | 2013-12-15 | 2013-12-15 | Heat-transfer material heater feeder material pusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310679670.6A CN104515141A (en) | 2013-12-15 | 2013-12-15 | Heat-transfer material heater feeder material pusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104515141A true CN104515141A (en) | 2015-04-15 |
Family
ID=52790835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310679670.6A Pending CN104515141A (en) | 2013-12-15 | 2013-12-15 | Heat-transfer material heater feeder material pusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104515141A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885263A (en) * | 2017-04-09 | 2017-06-23 | 贵州大学 | A kind of semi-automatic batcher of air return stove |
| CN110145757A (en) * | 2019-06-17 | 2019-08-20 | 鸡西市圣火锅炉制造有限公司 | Biomass packs fuel boiler and packs propulsion device |
| JP2019168186A (en) * | 2018-03-26 | 2019-10-03 | Ｊｆｅエンジニアリング株式会社 | Waste incinerator and waste incineration method |
-
2013
- 2013-12-15 CN CN201310679670.6A patent/CN104515141A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885263A (en) * | 2017-04-09 | 2017-06-23 | 贵州大学 | A kind of semi-automatic batcher of air return stove |
| JP2019168186A (en) * | 2018-03-26 | 2019-10-03 | Ｊｆｅエンジニアリング株式会社 | Waste incinerator and waste incineration method |
| CN110145757A (en) * | 2019-06-17 | 2019-08-20 | 鸡西市圣火锅炉制造有限公司 | Biomass packs fuel boiler and packs propulsion device |
| CN110145757B (en) * | 2019-06-17 | 2024-03-22 | 鸡西市亿立锅炉制造有限公司 | Packing propelling device for biomass packing fuel boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20171024 |