CN113958951A - Safe type automatic flat furnace - Google Patents
Safe type automatic flat furnace Download PDFInfo
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- CN113958951A CN113958951A CN202111311265.XA CN202111311265A CN113958951A CN 113958951 A CN113958951 A CN 113958951A CN 202111311265 A CN202111311265 A CN 202111311265A CN 113958951 A CN113958951 A CN 113958951A
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- flat furnace
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G1/00—Furnaces for cremation of human or animal carcasses
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2900/00—Special features of, or arrangements for incinerators
- F23G2900/70—Incinerating particular products or waste
- F23G2900/7009—Incinerating human or animal corpses or remains
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Tunnel Furnaces (AREA)
Abstract
The invention relates to a safe automatic flat furnace, which comprises a moving platform, wherein the moving platform is provided with a flat furnace arranged above the moving platform, the flat furnace is a box body with an opening facing to the right, a furnace door is connected onto the flat furnace in a sliding way along the vertical direction, the flat furnace is communicated with an external tail gas treatment device, a bed plate arranged in the flat furnace is arranged on the flat furnace, the flat furnace is communicated with a safety chamber, the safety chamber is rotatably connected with a first screw rod with an axis arranged along the transverse direction, a first slide block is sleeved on the first screw rod and is in spiral transmission with the first screw rod, the side wall of the first slide block is in sealed sliding contact with the inner wall of the safety chamber, the right part of the first screw rod is sleeved with an inherent heat insulation sleeve, a pull rope is wound on the heat insulation sleeve, one end of the pull rope is connected with the sleeve, a placing plate arranged under the heat insulation sleeve is connected onto the flat furnace in a sliding way along the vertical direction, and the placing plate is fixedly connected with the other end of the pull rope, the placing plate is provided with a fixing column with an axis arranged along the vertical direction, and the placing plate is connected with a balancing weight through the fixing column.
Description
Technical Field
The invention relates to the technical field of flat-plate furnaces, in particular to a safe automatic flat-plate furnace.
Background
In the process of cremation, the air pressure in the furnace is influenced by the air supply amount, the fuel supply amount and the exhaust amount and is in an unstable state, and when the airflow of the tail gas treatment device is not smooth in a period of time, the air pressure in the furnace is rapidly increased, so that the danger of chamber explosion is easily caused;
in order to solve the risk of bore explosion among the prior art, often set up the device that loses heart on the flat-plate furnace, lose heart device discharge the stove through losing heart device when flat-plate furnace atmospheric pressure reaches the setting value in, but the operating temperature in the stove is often up to more than 850 degrees for conventional component is unable normal work such as hydraulic stem, spring etc. and directly discharges the air in the stove and can lead to the polluted air, also takes place the danger of scald easily.
Disclosure of Invention
Aiming at the situation, in order to make up for the technical defects in the prior art, the invention provides a safe automatic flat-plate furnace, which aims to solve the problems that in the prior art, the flat-plate furnace is easy to have a chamber explosion and an air leakage device directly discharges the air in the furnace without treatment, so that the air is polluted and the danger of scalding is easy to occur.
The technical scheme for solving the problem is as follows: a safety automatic flat furnace comprises a moving platform, a flat furnace arranged above the moving platform is arranged on the moving platform, the flat furnace is a box body with an opening facing to the right, a furnace door is connected to the flat furnace in a sliding manner along the vertical direction, the flat furnace is communicated with an external tail gas treatment device, a bed plate arranged in the flat furnace is arranged on the flat furnace, a safety chamber is communicated with the flat furnace, the opening of the safety chamber faces to the right, a first screw rod with an axis arranged along the transverse direction is rotatably connected to the safety chamber, the helix angle of the first screw rod is larger than the friction angle, a first slide block is sleeved on the first screw rod and is in screw transmission with the first screw rod, the side wall of the first slide block is in sealed sliding contact with the inner wall of the safety chamber, a heat insulation sleeve is sleeved on the right part of the first screw rod, a pull rope is wound on the heat insulation sleeve, one end of the pull rope is connected with a sleeve, a placing plate arranged right below the heat insulation sleeve is connected to the flat furnace in a sliding manner along the vertical direction, place the other end fixed connection of board and stay cord, place and be equipped with the fixed column that the axis set up along vertical direction on the board, place and be connected with the balancing weight through the fixed column on the board.
Furthermore, the flat furnace consists of a combustion chamber at the upper part and a heat insulation chamber at the lower part, the combustion chamber and the heat insulation chamber are separated by a heat insulation plate, the heat insulation chamber is rotatably connected with a second screw rod, the axis of the second screw rod is arranged along a transverse line, the helix angle of the second screw rod is larger than the friction helix angle, a second sliding block is sleeved on the second screw rod, the second sliding block and the second screw rod are in screw transmission, the heat insulation plate is provided with a sliding groove, the path of the sliding groove is arranged along the transverse line, a push block is connected on the second sliding block in a sliding way along the left-right direction, the upper part of the push block penetrates through the heat insulation plate through the sliding groove and is arranged in the combustion chamber, the side wall of the push block is in sealed sliding contact with the side wall of the sliding groove, the flat furnace is rotatably connected with a third screw rod, the axis of the third screw rod is arranged along the front and back, the helix angle of the third screw rod is smaller than the friction helix angle, the third screw rod is arranged on the right side of the flat furnace, a third sliding block is sleeved on the third screw rod, the third screw rod and is in screw rod in screw transmission with the third sliding block, a connecting rod is hinged between the third sliding block and the furnace door, the right part of the second screw penetrates through the right wall of the flat furnace and is arranged on the right side of the flat furnace, a first bevel gear which is arranged on the right side of the flat furnace is fixedly sleeved on the second screw, a second bevel gear which is meshed with the first bevel gear is fixedly sleeved on the third screw, the second bevel gear is arranged on the right side of the first bevel gear, a third bevel gear which is arranged on the right side of the second bevel gear is rotatably connected on the flat furnace, and the third bevel gear is meshed with the second bevel gear.
Furthermore, the axis position of the second screw is superposed with the transverse central line of the heat insulation chamber, the number of the third screws is two, and the two third screws are oppositely arranged on the front side and the rear side of the second screw.
Further, the bed board is arranged in the combustion chamber, two cross beams arranged below the bed board are arranged on the bed board, the two cross beams are oppositely arranged on the front side and the rear side of the bed board, the distance between the two cross beams is larger than the width of the sliding groove, two longitudinal beams arranged below the bed board are arranged on the bed board, the front end and the rear end of each longitudinal beam are respectively connected with the two cross beams, and the distance between the two longitudinal beams is larger than the length of the sliding groove.
Furthermore, a moving vehicle positioned on the right side of the flat-plate furnace is arranged on the moving platform, the moving vehicle is driven by the moving platform to move transversely, a belt is rotatably connected to the moving vehicle through a shaft arranged on the axis in the front-back direction, and the belt is driven by a motor on the moving vehicle.
Furthermore, the left end of the moving vehicle is rotatably connected with a rotating shaft coaxial with a third bevel gear, the rotating shaft is driven by a motor on the moving vehicle, the third bevel gear is provided with an internal spline, and the rotating shaft is provided with an external spline matched with the third bevel gear.
Furthermore, an alarm arranged right above the placing plate is arranged on the flat-plate furnace, and when the placing plate is in contact with the alarm, the alarm is triggered.
Compared with the prior art, the invention has the following advantages:
1. according to the invention, through the design of the safety chamber, when the air pressure in the flat plate furnace is increased, the area in the flat plate furnace is increased, so that the air pressure in the flat plate furnace is reduced, the danger of hearth explosion is avoided, and when the air pressure in the flat plate furnace is reduced, the gas in the safety chamber is pushed into the flat plate furnace, so that the environment is prevented from being polluted by residual gas.
2. The invention changes the limit value of the air pressure in the flat-plate furnace by arranging the counter weights with different weights, and keeps the limit value unchanged in the movement process of the first slide block, thereby avoiding the chamber explosion caused by the fact that the air pressure in the furnace is increased to the maximum air pressure which can be borne by the flat-plate furnace.
3. According to the invention, workers do not need to contact the furnace door and the bed board, the opening of the furnace door and the transfer of the bed board are completed by controlling the moving vehicle, and the danger of scalding caused by blowing hot gas out due to the fact that the air pressure in the furnace is higher than the atmospheric pressure when the workers open the furnace door is avoided.
Drawings
Fig. 1 is a front view of the present invention.
FIG. 2 is an isometric view of the present invention.
FIG. 3 is a schematic view of a partial structure inside a flat plate furnace according to the present invention.
FIG. 4 is a partial enlarged view a of FIG. 3 according to the present invention.
FIG. 5 is a schematic view of a partial structure inside a flat plate furnace according to the present invention.
Fig. 6 is a schematic view of a partial structure in a safe room.
In the figure: a mobile station 1; a flat plate furnace 2; a furnace door 3; a bed plate 4; a safety chamber 5; a first screw 6; a first slider 7; a heat insulating sleeve 8; a pull rope 9; a placing plate 10; a counterweight 11; a second screw 12; a second slider 13; a push block 14; a third screw 15; a third slider 16; a connecting rod 17; a first bevel gear 18; a second bevel gear 19; a third bevel gear 20; a traveling vehicle 21; a belt 22; a rotating shaft 23.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to fig. 1 to 6.
Embodiment 1, a safe automatic flat furnace comprises a moving table 1, a flat furnace 2 disposed above the moving table 1 is disposed on the moving table 1, the flat furnace 2 is fixedly connected with the moving table 1, the flat furnace 2 is a box body with an opening facing to the right, a furnace door 3 is slidably connected to the flat furnace 2 along the vertical direction, the furnace door 3 slides on the flat furnace 2 along the vertical direction to avoid the risk of scalding when a worker contacts the inner wall of the furnace door 3, the flat furnace 2 is communicated with an external tail gas treatment device, a bed plate 4 disposed in the flat furnace 2 is disposed on the flat furnace 2, the bed plate 4 is used for placing a remains, a safety chamber 5 is communicated with the flat furnace 2, the opening of the safety chamber 5 faces to the right, a first screw rod 6 with an axis disposed along the transverse direction is rotatably connected to the safety chamber 5, a first slide block 7 is sleeved on the first screw rod 6, a first push rod matched with the first screw rod 6 is disposed on the first slide block 7, first slider 7 under the effect of first push rod with 6 screw drive of first screw rod, the helix angle of first screw rod 6 is greater than the friction angle of rise, avoid first screw rod 6 to take place the auto-lock and lead to the unable motion of first slider 7, the sealed sliding contact of inner wall of 7 lateral walls of first slider and emergency room 5, the inherent thermal-insulated sleeve 8 of 6 right parts of first screw rod cover, the winding has stay cord 9 on the thermal-insulated sleeve 8, the one end and the thermal-insulated sleeve 8 of stay cord 9 are connected, it has the board 10 of placing under arranging thermal-insulated sleeve 8 to follow vertical direction sliding connection on the flatbed furnace 2, place the other end fixed connection of board 10 and stay cord 9, it is equipped with the fixed column that the axis set up along vertical direction on the board 10 to place, it has balancing weight 11 through fixed column releasable connection on the board 10 to place.
When the embodiment is used, the furnace door 3 is closed and the flat furnace 2 is started, when the air pressure in the flat furnace 2 increases, the gas pushes the first sliding block 7 to move rightwards, so that the volume of the flat furnace 2 is increased to reduce the air pressure in the flat furnace 2, the first sliding block 7 drives the first screw rod 6 to rotate forwards under the action of the first push rod, the first screw rod 6 drives the heat insulation sleeve 8 to rotate forwards, the pull rope 9 is wound on the heat insulation sleeve 8 by the heat insulation sleeve 8, the pull rope 9 drives the placing plate 10 and the counterweight block 11 to move upwards, when the air pressure in the flat furnace 2 recovers, the counterweight block 11 and the placing plate 10 move downwards under the action of gravity, the placing plate 10 drives the heat insulation sleeve 8 to rotate backwards through the pull rope 9, the heat insulation sleeve 8 drives the first screw rod 6 to rotate backwards, the first sliding block 7 slides leftwards under the action of the first screw rod 6, so that the gas in the safety chamber 5 is pushed into the flat furnace 2, the accumulation of harmful substances in the safety chamber 5 is avoided.
When the furnace door is used, the third bevel gear 20 is rotated forwardly, the third bevel gear 20 drives the third screw 15 to rotate forwardly through the second bevel gear 19, the third screw 15 drives the third slider 16 to slide in a direction away from the second bevel gear 19, the third slider 16 drives the furnace door 3 to slide upwards under the action of the connecting rod 17, the second bevel gear 19 drives the second screw 12 to rotate forwardly through the first bevel gear 18, the second screw 12 drives the second slider 13 to slide rightwards, and the second slider 13 drives the bed plate 4 to slide rightwards through the push block 14, so that the bed plate 4 is pushed out of the flat furnace 2; the bed plate 4 is pushed leftwards, the bed plate 4 drives the push block 14 to slide leftwards, when the push block 14 slides to the leftmost end on the second slide block 13, the pushing block 14 drives the second sliding block 13 to slide leftwards, the second sliding block 13 drives the second screw 12 to rotate reversely, the second screw 12 drives the third screw 15 to rotate reversely under the action of the first bevel gear 18 and the second bevel gear 19, the third screw 15 drives the third sliding block 16 to slide towards the direction close to the second bevel gear 19, when the bed plate 4 pushes the push block 14 to the leftmost end of the chute, the third bevel gear 20 is reversed, so that the third screw 15 continues to drive the third slide block 16 to slide towards the second bevel gear 19 until the furnace door 3 is completely closed, meanwhile, the second screw 12 continues to drive the second sliding block 13 to slide leftwards, so that the second sliding block 13 slides leftwards relative to the pushing block 14, and the situation that the pushing block 14 is contacted with the chute to influence the complete closing of the furnace door 3 is avoided.
In embodiment 5, in addition to embodiment 2, the moving carriage 1 is provided with a moving vehicle 21 positioned on the right side of the flat bed furnace 2, the moving vehicle 21 is driven by the moving carriage 1 to move the moving vehicle 21 in the lateral direction, a belt 22 is rotatably connected to the moving vehicle 21 via a shaft provided in the longitudinal direction, and the belt 22 is driven by a motor provided in the moving vehicle 21.
When the automatic placing device is used, the bed plate 4 is pushed leftwards, the bed plate 4 drives the push block 14 to slide leftwards, when the push block 14 slides on the second slide block 13 to the leftmost end, the push block 14 drives the second slide block 13 to slide leftwards, the second slide block 13 drives the second screw 12 to rotate reversely, the second screw 12 drives the third screw 15 to rotate reversely under the action of the first bevel gear 18 and the second bevel gear 19, the third screw 15 drives the third slide block 16 to slide towards the direction close to the second bevel gear 19, when the bed plate 4 pushes the push block 14 to the leftmost end of the sliding chute, the third bevel gear 20 is rotated reversely, so that the third screw 15 continues to drive the third slide block 16 to slide towards the direction close to the second bevel gear 19 until the furnace door 3 is completely closed, and meanwhile, the second screw 12 continues to drive the second slide block 13 to slide leftwards, so that the second slide block 13 slides leftwards relative to the push block 14, and the placing of the bed plate 4 is completed; starting the flat plate furnace 2, when the air pressure in the flat plate furnace 2 increases, the air pushes the first sliding block 7 to move rightwards, so that the volume of the flat plate furnace 2 is increased to reduce the air pressure in the flat plate furnace 2, the first sliding block 7 drives the first screw rod 6 to rotate forwards under the action of the first push rod, the first screw rod 6 drives the heat insulation sleeve 8 to rotate forwards, the heat insulation sleeve 8 winds the pull rope 9 on the heat insulation sleeve 8, the pull rope 9 drives the placing plate 10 and the counterweight block 11 to move upwards, when the air pressure in the flat plate furnace 2 recovers, the counterweight block 11 and the placing plate 10 move downwards under the action of gravity, the placing plate 10 drives the heat insulation sleeve 8 to rotate backwards through the pull rope 9, the heat insulation sleeve 8 drives the first screw rod 6 to rotate backwards, the first sliding block 7 slides leftwards under the action of the first screw rod 6, so that the air in the safety chamber 5 is pushed into the flat plate furnace 2; the third bevel gear 20 is rotated forwardly, the third bevel gear 20 drives the third screw 15 to rotate forwardly through the second bevel gear 19, the third screw 15 drives the third slider 16 to slide in a direction away from the second bevel gear 19, the third slider 16 drives the furnace door 3 to slide upwardly under the action of the connecting rod 17, the second bevel gear 19 drives the second screw 12 to rotate forwardly through the first bevel gear 18, the second screw 12 drives the second slider 13 to slide rightwards, the second slider 13 drives the bed plate 4 to slide rightwards through the pushing block 14, so that the bed plate 4 is pushed out of the flat furnace 2, then the moving vehicle 21 drives the belt 22, the bed plate 4 is moved from the flat furnace 2 to the moving vehicle 21, and the bed plate 4 is taken out.
Claims (7)
1. A safe automatic flat furnace comprises a moving platform (1) and is characterized in that a flat furnace (2) arranged above the moving platform (1) is arranged on the moving platform (1), the flat furnace (2) is a box body with a rightward opening, a furnace door (3) is connected to the flat furnace (2) in a sliding mode along the vertical direction, the flat furnace (2) is communicated with an external tail gas treatment device, a bed plate (4) arranged in the flat furnace (2) is arranged on the flat furnace (2), a safety chamber (5) is communicated with the flat furnace (2), the opening of the safety chamber (5) faces the right side, a first screw (6) with an axis arranged along the transverse direction is rotatably connected to the safety chamber (5), the helix angle of the first screw (6) is larger than the friction angle, a first sliding block (7) is sleeved on the first screw (6), the first sliding block (7) is in screw transmission with the first screw (6), the side wall of the first sliding block (7) is in sealed sliding contact with the inner wall of the safety chamber (5), inherent thermal-insulated sleeve (8) of first screw rod (6) right part cover, the winding has stay cord (9) on thermal-insulated sleeve (8), the one end and the thermal-insulated sleeve (8) of stay cord (9) are connected, there is board (10) of placing under thermal-insulated sleeve (8) of arranging in along vertical direction sliding connection on flat-plate furnace (2), place the other end fixed connection of board (10) and stay cord (9), it is equipped with the fixed column that the axis set up along vertical direction on board (10) to place, it is connected with balancing weight (11) through the fixed column on board (10) to place.
2. The safety type automatic flat furnace according to claim 1, wherein the flat furnace (2) comprises an upper combustion chamber and a lower heat insulation chamber, the combustion chamber and the heat insulation chamber are separated by a heat insulation plate, the heat insulation chamber is rotatably connected with a second screw (12) with an axis arranged along a transverse line, a helix angle of the second screw (12) is larger than a friction angle, the second screw (12) is sleeved with a second sliding block (13), the second sliding block (13) is in screw transmission with the second screw (12), the heat insulation plate is provided with a sliding chute with a path arranged along the transverse line, the second sliding block (13) is slidably connected with a push block (14) along the left-right direction, the upper part of the push block (14) penetrates through the heat insulation plate and is arranged in the combustion chamber, the side wall of the push block (14) is in sealed sliding contact with the side wall of the sliding chute, the flat furnace (2) is rotatably connected with a third screw (15) with an axis arranged along the front and back direction, the spiral lead angle of the third screw (15) is smaller than the friction lead angle, the third screw (15) is arranged on the right side of the flat furnace (2), a third sliding block (16) is sleeved on the third screw (15), the third screw (15) and the third sliding block (16) are in spiral transmission, a connecting rod (17) is hinged between the third sliding block (16) and the furnace door (3), the right part of the second screw (12) penetrates through the right wall of the flat furnace (2) and is arranged on the right side of the flat furnace (2), a first bevel gear (18) which is arranged on the right side of the flat furnace (2) is fixedly sleeved on the second screw (12), a second bevel gear (19) which is fixedly meshed with the first bevel gear (18) is sleeved on the third screw (15), the second bevel gear (19) is arranged on the right side of the first bevel gear (18), a third bevel gear (20) which is arranged on the right side of the second bevel gear (19) is rotatably connected to the flat furnace (2), and the third bevel gear (20) is meshed with the second bevel gear (19).
3. A safety type automatic flat furnace according to claim 2, wherein the axis of the second screw (12) is coincident with the transverse center line of the heat insulation chamber, and there are two third screws (15), and the two third screws (15) are arranged on the front and back sides of the second screw (12).
4. A safety type automatic flat furnace according to claim 2, wherein the bed plate (4) is placed in the combustion chamber, two beams are provided on the bed plate (4) and placed under the bed plate (4), the two beams are placed opposite to each other in front and at the back of the bed plate (4), the distance between the two beams is larger than the width of the chute, two longitudinal beams are provided on the bed plate (4) and placed under the bed plate (4), the front and back ends of the longitudinal beams are respectively connected with the two beams, and the distance between the two longitudinal beams is larger than the length of the chute.
5. A safety type automatic flat furnace according to claim 2, characterized in that the moving platform (1) is provided with a moving vehicle (21) which is arranged at the right side of the flat furnace (2), the moving vehicle (21) is driven by the moving platform (1) to move the moving vehicle (21) along the transverse direction, a belt (22) is rotatably connected to the moving vehicle (21) through a shaft which is arranged along the front-back direction through an axis, and the belt (22) is driven by a motor on the moving vehicle (21).
6. The safety automatic flat furnace according to claim 5, wherein the left end of the moving vehicle (21) is rotatably connected with a rotating shaft (23) coaxial with the third bevel gear (20), the rotating shaft (23) is driven by a motor on the moving vehicle (21), the third bevel gear (20) is provided with an internal spline, and the rotating shaft (23) is provided with an external spline matched with the third bevel gear (20).
7. The safety automatic flat furnace according to claim 1, characterized in that the flat furnace (2) is provided with an alarm arranged right above the placing plate (10), and the alarm is triggered when the placing plate (10) is contacted with the alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111311265.XA CN113958951B (en) | 2021-11-08 | 2021-11-08 | Safe type automatic flat furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111311265.XA CN113958951B (en) | 2021-11-08 | 2021-11-08 | Safe type automatic flat furnace |
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| Publication Number | Publication Date |
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| CN113958951A true CN113958951A (en) | 2022-01-21 |
| CN113958951B CN113958951B (en) | 2022-12-13 |
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| CN202111311265.XA Active CN113958951B (en) | 2021-11-08 | 2021-11-08 | Safe type automatic flat furnace |
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201729812U (en) * | 2010-06-22 | 2011-02-02 | 合肥德博生物能源科技有限公司 | Automatic pressure relief anti-explosion device |
| GB201403879D0 (en) * | 2014-03-05 | 2014-04-16 | Suirvale Developments Ltd Ta Wood Energy Solutions | Improvements to wood pellet boilers |
| CN204943493U (en) * | 2015-09-07 | 2016-01-06 | 江西省太平洋节能环保科技有限公司 | Cremation Machine explosion-protection equipment |
| CN106468513A (en) * | 2015-08-17 | 2017-03-01 | 宝钢工程技术集团有限公司 | Mineral hot furnace bell pressure relief device and its using method |
| CN106931439A (en) * | 2015-12-29 | 2017-07-07 | 山东致远环保设备有限公司 | Flattening oven |
| CN207622264U (en) * | 2017-12-18 | 2018-07-17 | 东莞市天之佑节能设备科技有限公司 | A kind of hot-blast stove easy to remove |
| CN207779115U (en) * | 2017-12-21 | 2018-08-28 | 龙南县中利再生资源开发有限公司 | A kind of roaster with pressure protection |
| CN208901395U (en) * | 2018-10-09 | 2019-05-24 | 江西省太平洋节能环保科技有限公司 | A kind of more combustion room Cremation Machines |
| CN209730517U (en) * | 2019-06-06 | 2019-12-03 | 北京通州开关有限公司 | Explosion-proof power distribution cabinet gravity type pressure relief device |
| CN111425859A (en) * | 2020-04-02 | 2020-07-17 | 盐城市锐金磨料磨具有限公司 | Double-door resin grinding wheel incinerator |
| CN111637748A (en) * | 2020-06-18 | 2020-09-08 | 安徽迪维斯冶金装备有限公司 | Bottom cover lifting and pressing mechanism of sintering furnace |
| CN112414135A (en) * | 2020-11-24 | 2021-02-26 | 德清县万诚晶体纤维有限公司 | High-efficiency energy-saving high-temperature electric furnace with lifting furnace door and full-fiber hearth |
| CN212998962U (en) * | 2020-08-04 | 2021-04-20 | 嘉兴创想兵团智能科技有限公司 | Gas recovery processing device |
| CN213713071U (en) * | 2020-10-28 | 2021-07-16 | 湖北鼎晖耐火材料有限公司 | Polycrystal mullite module type cremation machine hearth |
| CN214223724U (en) * | 2020-11-21 | 2021-09-17 | 烟台隆辉金属制品有限公司 | Heating box type furnace with high-frequency induction system |
-
2021
- 2021-11-08 CN CN202111311265.XA patent/CN113958951B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201729812U (en) * | 2010-06-22 | 2011-02-02 | 合肥德博生物能源科技有限公司 | Automatic pressure relief anti-explosion device |
| GB201403879D0 (en) * | 2014-03-05 | 2014-04-16 | Suirvale Developments Ltd Ta Wood Energy Solutions | Improvements to wood pellet boilers |
| CN106468513A (en) * | 2015-08-17 | 2017-03-01 | 宝钢工程技术集团有限公司 | Mineral hot furnace bell pressure relief device and its using method |
| CN204943493U (en) * | 2015-09-07 | 2016-01-06 | 江西省太平洋节能环保科技有限公司 | Cremation Machine explosion-protection equipment |
| CN106931439A (en) * | 2015-12-29 | 2017-07-07 | 山东致远环保设备有限公司 | Flattening oven |
| CN207622264U (en) * | 2017-12-18 | 2018-07-17 | 东莞市天之佑节能设备科技有限公司 | A kind of hot-blast stove easy to remove |
| CN207779115U (en) * | 2017-12-21 | 2018-08-28 | 龙南县中利再生资源开发有限公司 | A kind of roaster with pressure protection |
| CN208901395U (en) * | 2018-10-09 | 2019-05-24 | 江西省太平洋节能环保科技有限公司 | A kind of more combustion room Cremation Machines |
| CN209730517U (en) * | 2019-06-06 | 2019-12-03 | 北京通州开关有限公司 | Explosion-proof power distribution cabinet gravity type pressure relief device |
| CN111425859A (en) * | 2020-04-02 | 2020-07-17 | 盐城市锐金磨料磨具有限公司 | Double-door resin grinding wheel incinerator |
| CN111637748A (en) * | 2020-06-18 | 2020-09-08 | 安徽迪维斯冶金装备有限公司 | Bottom cover lifting and pressing mechanism of sintering furnace |
| CN212998962U (en) * | 2020-08-04 | 2021-04-20 | 嘉兴创想兵团智能科技有限公司 | Gas recovery processing device |
| CN213713071U (en) * | 2020-10-28 | 2021-07-16 | 湖北鼎晖耐火材料有限公司 | Polycrystal mullite module type cremation machine hearth |
| CN214223724U (en) * | 2020-11-21 | 2021-09-17 | 烟台隆辉金属制品有限公司 | Heating box type furnace with high-frequency induction system |
| CN112414135A (en) * | 2020-11-24 | 2021-02-26 | 德清县万诚晶体纤维有限公司 | High-efficiency energy-saving high-temperature electric furnace with lifting furnace door and full-fiber hearth |
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