CN104061578B - Small-sized molded coal boiler moulded coal pallet quick propeller - Google Patents
Small-sized molded coal boiler moulded coal pallet quick propeller Download PDFInfo
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- CN104061578B CN104061578B CN201410297083.5A CN201410297083A CN104061578B CN 104061578 B CN104061578 B CN 104061578B CN 201410297083 A CN201410297083 A CN 201410297083A CN 104061578 B CN104061578 B CN 104061578B
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Abstract
The present invention relates to a kind of small-sized molded coal boiler moulded coal pallet quick propeller, it by main shaft (1), tommy bar (2) and two moulded coal pallets pawl (3) form, one end of tommy bar (2) is connected with the end of main shaft (1), the upper position near two moulded coal pallet tracks (41) of main shaft (1) is respectively equipped with the hinged seat of pawling (11), two moulded coal pallets pawl (3) be hinged on respectively on two hinged seats of pawling (11). It has take up room little, rapid operation, service speed is fast, cost simple in structure is low, does not need maintaining, is not easy out of order advantage, does not affect the aesthetic property of boiler. Its main body is located at body of heater inside, only have tommy bar to expose to the side of body of heater, can additionally not increase length at body of heater long axis direction, thoroughly solved the moulded coal pallet propeller large difficult problem that takes up room, can make the length of body of heater greatly reduce, user uses and not limited by additional space.
Description
Technical field
The present invention relates to boiler, be specifically related to a kind of boiler briquette pallet propeller.
Background technology
Horizontal small molded coal boiler, because inside is provided with moulded coal pallet track, is all generally rectangular structure. The moulded coal pallet propeller of small-sized molded coal boiler mainly contains several structures of hand screw type, pinion and-rack and push-down, the moulded coal pallet propeller of these structures is all the front portion that is arranged at body of heater external furnace body long axis direction along moulded coal pallet orbital direction, greatly increase the length of body of heater, also more take up room, cause the little user in space to select, have influence on its popularization and application. Because moulded coal pallet propeller is arranged on approximately half meter of left and right, outside, body of heater front portion, can affect the attractive in appearance of body of heater entirety. Also there is other shortcoming and defect in these several moulded coal pallet propellers, hand screw type can relatively be required great effort when large pushing away coal amount, boosts not laborsaving, and need to there be operating space body of heater front portion, takes up room larger, hand screw type advance and rollback speed also slower; Pinion and-rack uses and can be said to be laborsaving, but propelling and rollback speed are also slower, and needs frequent lubricated maintenance, otherwise frictional resistance increase, more effort and easily damage operate; Push-down structure advances effort, and body of heater front portion also needs larger operating space. These several propellers need often to refuel and safeguard, otherwise are easily out of order, and impact normally pushes away coal combustion heating. Owing to there is above-mentioned defect, limit than the more extensively universal and application of the small-sized molded coal boiler of environmental protection of loose coal fired boiler.
Summary of the invention
The object of this invention is to provide one take up room little, rapid operation, service speed is fast, cost simple in structure is low, do not need safeguard, be not easy out of order small-sized molded coal boiler moulded coal pallet quick propeller.
Technical solution of the present invention is: it is by main shaft, tommy bar and two the moulded coal pallets formation of pawling, one end of main shaft is positioned at outside molded coal boiler, the other parts of main shaft are laterally positioned at the below of two moulded coal pallet tracks of molded coal boiler and are rotatably installed on molded coal boiler body of heater, tommy bar is positioned at outside molded coal boiler, one end of tommy bar along main shaft be radially positioned at molded coal boiler with main shaft outside end be connected, on main shaft, between two moulded coal pallet tracks, be radially provided with along main shaft the hinged seat of pawling respectively near the position of two moulded coal pallet tracks, two moulded coal pallets are pawled and are pawled on hinged seat to being hinged on two along being parallel to the axial jointed shaft of main shaft respectively.
Technique effect of the present invention is: it have take up room little, rapid operation, service speed is fast, cost simple in structure is low, does not need maintaining, is not easy out of order advantage, does not affect the aesthetic property of boiler. Its main body is located at body of heater inside, only have tommy bar to expose to the side of body of heater, can additionally not increase length at body of heater long axis direction, thoroughly solved the moulded coal pallet propeller large difficult problem that takes up room, can make the length of body of heater greatly reduce, user uses and not limited by additional space. Owing to adopting lever-linked formula rotational structure, operate more laborsaving, propelling and rollback speed are faster, than the fast 5-8 of existing other coal pushers doubly. It can make moulded coal pallet can only parallelly move forward in orbit, there will not be the sideslip phenomenon that slides down. Compared with existing moulded coal pallet propeller, its structure is simpler, does not take body of heater space outerpace, does not affect body of heater overall appearance, does not need care and maintenance, uses also more laborsaving, quick and easy.
Brief description of the drawings
Fig. 1 is that figure cuts open in the three-dimensional office of the embodiment of the present invention.
Detailed description of the invention
As shown in Figure 1, it is by main shaft 1, tommy bar 2 and two moulded coal pallets 3 formations of pawling, one end of main shaft 1 is positioned at outside molded coal boiler 4, the other parts of main shaft 1 are laterally positioned at the below of 4 two moulded coal pallet tracks 41 of molded coal boiler and are rotatably installed on molded coal boiler 4 bodies of heater, tommy bar 2 is positioned at outside molded coal boiler 4, one end of tommy bar 2 along main shaft 1 be radially positioned at molded coal boiler 4 with main shaft 1 outside end be connected, on main shaft 1, between two moulded coal pallet tracks 41, be radially provided with along main shaft 1 hinged seat 11 of pawling respectively near the position of two moulded coal pallet tracks 41, two moulded coal pallets are pawled and 3 are pawled on hinged seat 11 to being hinged on two along being parallel to the axial jointed shaft of main shaft 1 respectively.
Moulded coal pallet 3 parts that are positioned at its hinge hole top of pawling are hook-shaped towards the round end of moulded coal pallet 42 direct of travel oblique uppers. moulded coal pallet is pawled and 3 is treated that weight that advanced state is positioned at hinge hole moulded coal pallet 42 direct of travel originating point one sides is greater than the weight of opposite side, moulded coal pallet is pawled and 3 is positioned at its jointed shaft below is greater than jointed shaft and main shaft 1 axis distance to the distance of main shaft 1 axis, make moulded coal pallet pawl 3 under Action of Gravity Field downside can naturally turn over down to ride on main shaft 1 to realize and reset, in the time of switching main shaft 1, main shaft 1 rotates, drive 3 upsets of pawling of moulded coal pallet, moulded coal pallet 3 belows of pawling are stuck on main shaft 1 taking jointed shaft as fulcrum, the probe-pointed hoo of top withstands on moulded coal pallet 42 front bezel and just can promote moulded coal pallet 42 to front slide. the moulded coal pallet 3 back upsets of pawling in the time having pushed away moulded coal pallet and pull main shaft 1 42 times, moulded coal pallet is pawled and when the probe-pointed hoo on 3 tops contacts with the rear frame of moulded coal pallet 42, can be made moulded coal pallet push away to grab 3 to overturn, probe-pointed hoo slip over the rear moulded coal pallet of moulded coal pallet 42 pawl 3 under Action of Gravity Field downside turn under can nature to ride on main shaft 1 on being and once promote to prepare. moulded coal pallet pawl 3 and main shaft 1 between also can install can make moulded coal pallet pawl to turn over for 3 times to ride on main shaft 1 and realize the extension spring, stage clip or the torsion spring that reset, also can realize this function, but structure can be more more complex.
Main shaft 1 is axially perpendicular to two moulded coal pallet track 41 major axis and moulded coal pallet 42 direct of travels. Two right symmetrical being located on main shaft 1 of hinged seat 11 1 the first from left of pawling, can ensure when moulded coal pallet 42 advances fast on moulded coal pallet track 41 to advance along moulded coal pallet track 41 long axis directions all the time, there will not be the sideslip phenomenon that slides down, also more laborsaving. A pawl side that 3 moulded coal pallet 42 direct of travels that lay respectively at main shaft 1 start of two moulded coal pallets is hinged on two and pawls on hinged seat 11. One end that tommy bar 2 is connected with main shaft 1 is provided with the installation sleeve 21 of cover on main shaft 1, on installation sleeve 21, by screw thread, jackscrew 5 is installed, or main shaft 1 and installation sleeve 21 are provided with the keyway matching and key bar is installed. The two ends of main shaft 1 are rotatably installed in respectively in the axle sleeve 43 of being located on molded coal boiler 4 both sides bodies of heater, on main shaft 1, between two axle sleeves 43, the position near two axle sleeves 43 is respectively equipped with and is sleeved on the stop collar 12 that prevents main shaft 1 axial motion on main shaft 1, by screw thread, top, end is installed and is pressed in the jackscrew 5 on main shaft 1 on stop collar 12.
When use, first moulded coal pallet 42 is placed on moulded coal pallet track 41, on moulded coal pallet 42, be well placed moulded coal, then pull tommy bar 2 at molded coal boiler 4 body of heater external application hands main shaft 1 is rotated, two moulded coal pallets are pawled, and 3 downside is stuck on main shaft 1, the round end unci of upside promotes moulded coal pallet 42 front bezel slides it on moulded coal pallet track 41 to molded coal boiler 4 body of heater rears. Shift onto and set behind suitable position, oppositely switching tommy bar 2, main shaft 1 reverses, two moulded coal pallets pawl the probe-pointed hoo of 3 upsides be subject to moulded coal pallet 42 above in the time of frame after the moulded coal pallet 42 just having pushed through after the contact action of frame can bow by automatic rotation, moulded coal pallet 3 lower portion of pawling are lifted, can ensure moulded coal pallet pawl 3 smoothly rotation by moulded coal pallet 42. Two moulded coal pallets are pawled and 3 can be erected to ride on main shaft 1 excircle by natural rotation under Action of Gravity Field by downside after the rear frame of moulded coal pallet 42, for advance and prepare next time. It is simple in structure, and rapid operation speed is fast, and motive force is large, not fragile again, do not need maintaining, very convenient to use, the side of being located at molded coal boiler 4 bodies of heater due to tommy bar 2 can additionally not increase boiler volume, has thoroughly solved the moulded coal pallet propeller large difficult problem that takes up room.
Claims (8)
1. small-sized molded coal boiler moulded coal pallet quick propeller, it is characterized in that: it is by main shaft (1), tommy bar (2) and two moulded coal pallets pawl (3) form, one end of main shaft (1) is positioned at outside molded coal boiler (4), the other parts of main shaft (1) are laterally positioned at the below of (4) two moulded coal pallet tracks of molded coal boiler (41) and are rotatably installed on molded coal boiler (4) body of heater, tommy bar (2) is positioned at outside molded coal boiler (4), one end of tommy bar (2) along main shaft (1) be radially positioned at molded coal boiler (4) with main shaft (1) outside end be connected, between upper two the moulded coal pallet tracks of main shaft (1) (41), be radially provided with the hinged seat of pawling (11) along main shaft (1) respectively near the position of two moulded coal pallet tracks (41), two moulded coal pallets are pawled (3) respectively along being parallel to the axial jointed shaft of main shaft (1) to being hinged on two hinged seats of pawling (11).
2. small-sized molded coal boiler moulded coal pallet quick propeller as claimed in claim 1, the part that it is characterized in that pawling described moulded coal pallet (3) be positioned at its hinge hole top is for hook-shaped towards the round end of moulded coal pallet (42) direct of travel oblique upper.
3. small-sized molded coal boiler moulded coal pallet quick propeller as claimed in claim 1, the weight that it is characterized in that pawling described moulded coal pallet (3) treat that advanced state is positioned at hinge hole moulded coal pallet (42) direct of travel originating point one side is greater than the weight of opposite side, moulded coal pallet pawl (3) be positioned at its jointed shaft below is greater than jointed shaft and main shaft (1) axis distance to the distance of main shaft (1) axis.
4. small-sized molded coal boiler moulded coal pallet quick propeller as claimed in claim 1, is characterized in that described main shaft (1) is axially perpendicular to two moulded coal pallet track (41) major axis and moulded coal pallet (42) direct of travel.
5. small-sized molded coal boiler moulded coal pallet quick propeller as claimed in claim 1, is characterized in that described two right symmetrical being located on main shaft (1) of hinged seat (11) one the first from left of pawling.
6. small-sized molded coal boiler moulded coal pallet quick propeller as claimed in claim 1, it is characterized in that described two moulded coal pallets pawl (3) lay respectively at the side that moulded coal pallet (42) direct of travel of main shaft (1) starts and be hinged on two hinged seats of pawling (11).
7. small-sized molded coal boiler moulded coal pallet quick propeller as claimed in claim 1, it is characterized in that one end that described tommy bar (2) is connected with main shaft (1) is provided with the installation sleeve (21) on cover main shaft (1), installation sleeve (21) is upper is provided with jackscrew (5) by screw thread, or main shaft (1) and installation sleeve (21) are provided with the keyway matching and key bar is installed.
8. small-sized molded coal boiler moulded coal pallet quick propeller as claimed in claim 1, the two ends that it is characterized in that described main shaft (1) are rotatably installed in respectively in the axle sleeve (43) of being located on the body of heater of molded coal boiler (4) both sides, between upper two axle sleeves of main shaft (1) (43), be respectively equipped with and be sleeved on the stop collar (12) that prevents main shaft (1) axial motion on main shaft (1) near the position of two axle sleeves (43), stop collar (12) is above provided with top, end by screw thread and is pressed in the jackscrew (5) on main shaft (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410297083.5A CN104061578B (en) | 2014-06-28 | 2014-06-28 | Small-sized molded coal boiler moulded coal pallet quick propeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410297083.5A CN104061578B (en) | 2014-06-28 | 2014-06-28 | Small-sized molded coal boiler moulded coal pallet quick propeller |
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| Publication Number | Publication Date |
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| CN104061578A CN104061578A (en) | 2014-09-24 |
| CN104061578B true CN104061578B (en) | 2016-05-18 |
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| CN201410297083.5A Active CN104061578B (en) | 2014-06-28 | 2014-06-28 | Small-sized molded coal boiler moulded coal pallet quick propeller |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109827195B (en) * | 2019-02-01 | 2020-02-18 | 鸡西市圣火锅炉制造有限公司 | Manual rapid propeller for biomass briquette tray |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2559898Y (en) * | 2002-06-22 | 2003-07-09 | 本溪市雅路锅炉制造厂 | Moving fire grate |
| CN2575452Y (en) * | 2002-10-18 | 2003-09-24 | 郭玉印 | Combined combustion chamber of boiler |
| CN2828579Y (en) * | 2005-10-14 | 2006-10-18 | 郑秀岭 | Briquette propellor of hand burning boiler |
| DE102010019801A1 (en) * | 2010-05-06 | 2011-11-10 | Heizomat-Gerätebau + Energiesysteme GmbH | Sliding floor system for delivering woodchips in stock hopper, has base module provided with drive for push arm, and wedge-shaped latch provided at base plates of extension modules, where one of extension modules comprises transverse web |
| CN202521628U (en) * | 2012-03-07 | 2012-11-07 | 王贵国 | Pusher for briquette boilers |
| WO2014064718A2 (en) * | 2012-10-25 | 2014-05-01 | Forbes Marshall Pvt. Ltd. | System and method of fuel feeding in manually operated boiler |
| CN203549855U (en) * | 2013-11-18 | 2014-04-16 | 鸡西市创新锅炉制造有限公司 | Lever-type grate thruster for small-sized briquette coal furnace |
| CN203907633U (en) * | 2014-06-28 | 2014-10-29 | 鸡西市圣火锅炉制造有限公司 | Rapid briquette coal tray propeller of small-sized briquette coal boiler |
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Effective date of registration: 20230816 Address after: Changqing Xiang Xiangyang Village, Chengzihe District, Jixi City, Heilongjiang Province, 158170 Patentee after: Jixi Yili Boiler Manufacturing Co.,Ltd. Address before: No. 100 Sunshine Road, Chengzihe District, Jixi City, Heilongjiang Province, 157170 Patentee before: JIXI SHENGHUO BOILER MANUFACTURING Co.,Ltd. |
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