CN111102589A - Novel automatic ash removal device for waste heat boiler - Google Patents
Novel automatic ash removal device for waste heat boiler Download PDFInfo
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- CN111102589A CN111102589A CN201911367574.1A CN201911367574A CN111102589A CN 111102589 A CN111102589 A CN 111102589A CN 201911367574 A CN201911367574 A CN 201911367574A CN 111102589 A CN111102589 A CN 111102589A
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- heat boiler
- waste heat
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- boiler
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
- F23J3/02—Cleaning furnace tubes; Cleaning flues or chimneys
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- General Engineering & Computer Science (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
A novel automatic dust removing device for a waste heat boiler comprises a dust removing mechanism, a power mechanism and an adjustable mechanism, wherein the upper part and the lower part of the interior of the waste heat boiler are provided with walking racks; the ash removing mechanism is driven to reciprocate along the membrane type walls through the arranged power mechanism, and in the moving process of the ash removing mechanism, the rotating mechanism automatically rotates while moving along the traveling rack, so that the ash removing component automatically rotates between the two membrane type walls, and the dust adhered to the membrane type walls is cleaned; through adjusting the contact interval between deashing mechanism and the diaphragm type wall and reducing, can make the deashing mechanism inseparabler and the laminating of diaphragm type wall, just so can clear up the dust of bonding on the diaphragm type wall than more durable to can improve the deashing effect, can reduce the running cost of frequently changing deashing equipment again simultaneously.
Description
Technical Field
The invention relates to the technical field of boiler ash removal equipment, in particular to a novel automatic ash removal device for a waste heat boiler.
Background
The waste heat boiler mainly utilizes the heat of flue gas generated in various industrial processes, and hot water or steam can be produced by waste heat recovery to be supplied to other sections for use. Because of a large amount of dust in the flue gas, these dusts can bond on the inside diaphragm type wall of exhaust-heat boiler, lead to exhaust-heat boiler diaphragm type wall heat exchange efficiency greatly reduced, thereby cause exhaust-heat boiler operating efficiency to descend, the deashing equipment that uses at present is after wearing and tearing a period, can cause the position wearing and tearing of deashing equipment and diaphragm type wall contact to increase, and other positions wearing and tearing are less, it is inhomogeneous to appear the deashing part wearing and tearing, lead to the interval increase between deashing equipment and the diaphragm type wall, make the deashing effect of deashing equipment seriously descend, can only pass through change deashing equipment, so not only waste resources, and increased the running cost.
Disclosure of Invention
In view of this, it is necessary to provide a new automatic ash removal device for exhaust-heat boiler.
A novel automatic ash cleaning device for a waste heat boiler comprises an ash cleaning mechanism, a power mechanism and an adjustable mechanism, wherein the ash cleaning mechanism is arranged in the waste heat boiler and used for cleaning dust accumulated on a membrane type wall of the boiler, the power mechanism is used for driving the ash cleaning mechanism to reciprocate in the waste heat boiler along the membrane type wall of the boiler, the adjustable mechanism is used for adjusting the contact distance between the ash cleaning mechanism and the membrane type wall of the boiler, walking racks are fixedly arranged on two side walls of the upper portion and the lower portion of the interior of the waste heat boiler, the ash cleaning mechanism comprises a supporting frame body and an ash cleaning part, the supporting frame body is arranged in the waste heat boiler, a rotating mechanism is fixedly arranged on the upper portion and the lower portion of the supporting frame body and comprises a first transmission piece and a second transmission piece, the first transmission piece is connected with the supporting frame body through a bearing, two, the second transmission part is connected with the support frame body through a bearing, the second transmission part is connected with the first transmission part worm gear, at least two strip-shaped holes are formed in the support frame body, each row of boiler membrane type walls are just correspondingly positioned in each strip-shaped hole, an upper threaded hole is formed in the middle position of the upper portion of the support frame body, a lower threaded hole is formed in the middle position of the lower portion of the support frame body, the ash cleaning part penetrates through the support frame body and is connected with the support frame body through a bearing, the ash cleaning part is connected with the second transmission part through a chain, the upper adjacent ash cleaning part and the lower adjacent ash cleaning part are sequentially connected through the chain, the ash cleaning part is positioned on two sides of each strip-shaped hole so as to conveniently clean dust on the boiler membrane type walls, the two groups of adjustable mechanisms are respectively and symmetrically arranged on two sides, the adjustable mechanism comprises a walking U-shaped groove, an adjusting screw rod, a variable frequency motor assembly and a connecting frame body, the walking U-shaped groove is fixedly arranged on the side wall of the waste heat boiler, the connecting frame body is positioned at two sides of the waste heat boiler and is in sliding connection with the walking U-shaped groove, the adjusting screw rod penetrates through the connecting frame body and is in threaded connection with the connecting frame body, two ends of the adjusting screw rod are respectively connected with the side wall of the waste heat boiler through bearing seats, the variable frequency motor assembly is fixedly arranged at two sides of the waste heat boiler, the output end of the variable frequency motor assembly is fixedly connected with the adjusting screw rod, a power mechanism is arranged at one side of the waste heat boiler and comprises a driving assembly, a first reciprocating screw rod and a second reciprocating screw rod, the first reciprocating screw rod is arranged at the upper part of the supporting frame body and is connected, and the both ends of first reciprocal lead screw pass through the bearing with exhaust-heat boiler respectively and are connected, the one end of first reciprocal lead screw passes the connection support body, and pass through the bearing with the connection support body and be connected, the reciprocal lead screw of second is installed in the lower part that supports the support body, and be connected with the lower extreme screw hole that supports the support body, the both ends of the reciprocal lead screw of second extend to exhaust-heat boiler's outside, and the both ends of the reciprocal lead screw of second pass through the bearing with exhaust-heat boiler respectively and be connected, the one end of the reciprocal lead screw of second passes the connection support body, and pass through the bearing with the connection support body and be connected, the output of drive assembly passes through the bearing with the connection support body and is connected, and the output of drive.
Preferably, the first transmission piece comprises a connecting rotating shaft, two end parts of the connecting rotating shaft are fixedly provided with walking gears matched with the walking racks, the walking gears are matched with the walking racks and can move along the walking racks, and worm sleeves are fixedly arranged on the connecting rotating shaft.
Preferably, the second transmission part comprises a connecting pin shaft, one end of the connecting pin shaft is connected with the support frame body through a bearing, the other end of the connecting pin shaft is sequentially and fixedly provided with a worm gear and a connecting chain wheel, the worm gear is matched with the worm gear sleeve, and the connecting chain wheel is connected with the ash removal component through a chain.
Preferably, the deashing part is including installing the pole, the cleaning brush, the adapter sleeve, the anticreep falls the dish, the installation pole passes the support body, and pass through the bearing with the support body and be connected, and the installation pole is located the both sides in every rectangular form hole, the one end fixed mounting in proper order of installation pole has first sprocket, the second sprocket, first sprocket passes through the chain with the connecting sprocket and is connected, the second sprocket passes through the chain and is connected with the sprocket on the next installation pole, thereby make every deashing part connect gradually from last to down, the adapter sleeve suit is on the installation pole, and be located the installation pole and keep away from first sprocket, the one end of second sprocket, cleaning brush detachable suit is on the adapter sleeve, the anticreep falls the dish and installs and keep away from one of supporting the support body.
Preferably, the fixed limiting plate that is provided with in one side that is close to the support body on the installation pole, the fixed sand grip that is provided with on the installation pole, the one end and the limiting plate fixed connection of sand grip, the other end are kept away from the one end extension that supports the support body to the installation pole along the axial direction of installation pole.
Preferably, the inner wall of the connecting sleeve is provided with a positioning groove matched with the raised line along the axial direction of the connecting sleeve, and the outer wall of the connecting sleeve is provided with an anti-slip groove along the axial direction of the connecting sleeve.
Preferably, the cleaning brush includes wire section of thick bamboo brush, base sleeve, along the fixed antislip strip that is provided with of the telescopic axial direction of base on the telescopic inner wall of base with antiskid groove assorted, the antislip strip inserts in the antiskid groove, is connected base sleeve and adapter sleeve, and wire section of thick bamboo brush is fixed on the telescopic outer wall surface of base.
Preferably, a sliding block matched with the walking U-shaped groove is fixedly arranged on the connecting frame body.
Preferably, the walking U-shaped grooves are arranged in an up-and-down symmetrical mode.
By adopting the technical scheme, the invention has the beneficial effects that: the device comprises an ash cleaning mechanism, a power mechanism and an adjustable mechanism, wherein the ash cleaning mechanism is arranged in a waste heat boiler and used for removing dust accumulated on a membrane type wall of the boiler, the power mechanism is used for driving the ash cleaning mechanism to reciprocate in the waste heat boiler along the membrane type wall of the boiler, the adjustable mechanism is used for adjusting the contact distance between the ash cleaning mechanism and the membrane type wall of the boiler, two side walls of the upper part and the lower part in the waste heat boiler are fixedly provided with a traveling rack, the ash cleaning mechanism comprises a support frame body and an ash cleaning part, the support frame body is arranged in the waste heat boiler, and the; the ash removing mechanism is driven by the arranged power mechanism to reciprocate along the membrane type walls in the waste heat boiler, and in the moving process of the ash removing mechanism, the rotating mechanism can move along the walking rack and automatically rotate at the same time, so that the ash removing component is driven to rotate, the ash removing component can automatically rotate between the two membrane type walls, and accordingly dust adhered to the membrane type walls is cleaned, the ash removing component is prevented from being worn unevenly, and the ash removing efficiency can be improved; after the ash removal mechanism is worn, the contact distance between the ash removal mechanism and the membrane wall can be adjusted by using the adjustable mechanism, so that the ash removal mechanism continues to perform ash removal work on the membrane wall, and the running cost of frequently replacing ash removal equipment can be reduced; in addition, when the dust cleaning device is used, the contact distance between the dust cleaning mechanism and the membrane type wall can be reduced by adjusting the contact distance between the dust cleaning mechanism and the membrane type wall, so that the dust cleaning mechanism can be more tightly attached to the membrane type wall, firm dust adhered to the membrane type wall can be cleaned, and the dust cleaning effect can be improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of fig. 1 from another angle.
Fig. 3 is a schematic sectional structure view of fig. 1.
FIG. 4 is a schematic structural view of the ash removal mechanism of the present invention.
Fig. 5 is a schematic structural view of fig. 4 from another angle.
Fig. 6 is a partially enlarged view of a portion a in fig. 5.
FIG. 7 is a schematic view of the connection structure of the installation rod and the anti-falling plate according to the present invention.
Fig. 8 is a schematic view showing the construction of the washing brush according to the present invention.
Fig. 9 is a schematic structural view of the connecting sleeve of the present invention.
In the figure: the waste heat boiler comprises a waste heat boiler 01, a membrane wall 11, a traveling rack 12, a dust cleaning mechanism 02, a support frame body 21, an upper end threaded hole 211, a lower end threaded hole 212, a long strip-shaped hole 213, a dust cleaning component 22, a mounting rod 221, a limiting plate 2211, a protruding strip 2212, a first chain wheel 2213, a second chain wheel 2214, a cleaning brush 222, a steel wire drum brush 2221, a base sleeve 2222, an anti-slip strip 22221, a connecting sleeve 223, a positioning groove 2231, an anti-slip groove 2232, an anti-falling disc 224, a power mechanism 03, a driving assembly 31, a first reciprocating lead screw 32, a second reciprocating lead screw 33, an adjustable mechanism 04, a traveling U-shaped groove 41, an adjusting lead screw 42, a variable frequency motor assembly 43, a connecting frame body 44, a sliding block 441, a rotating mechanism 05, a first transmission piece 51, a connecting rotating shaft 511, a traveling gear 512.
Detailed Description
Referring to fig. 1 to 3, an embodiment of the present invention provides a novel automatic ash removal device for a waste heat boiler, including an ash removal mechanism 02 installed inside a waste heat boiler 01 for removing dust accumulated on a membrane type wall 11 of the boiler, a power mechanism 03 for driving the ash removal mechanism 02 to reciprocate inside the waste heat boiler 01 along the membrane type wall 11 of the boiler, and an adjustable mechanism 04 for adjusting a contact distance between the ash removal mechanism 02 and the membrane type wall 11 of the boiler, wherein two side walls of an upper portion and a lower portion inside the waste heat boiler 01 are both fixedly provided with a traveling rack 12, and a width of a tooth on the traveling rack 12 is smaller than a width of the traveling rack 12. Referring to fig. 4, the ash removing mechanism 02 includes a supporting frame 21 and an ash removing component 22, the supporting frame 21 is installed inside the exhaust-heat boiler 01, the upper portion and the lower portion of the supporting frame 21 are both fixedly provided with a rotating mechanism 05 to drive the ash removing mechanism 02 to rotate, the rotating mechanism 05 includes a first transmission member 51 and a second transmission member 52, the first transmission member 51 is connected with the supporting frame 21 through a bearing, two ends of the first transmission member 51 are in contact with the traveling rack 12 and are connected with the traveling rack 12 through a gear, the second transmission member 52 is installed on the supporting frame 21 and is connected with the supporting frame 21 through a bearing, the second transmission member 52 is connected with the worm gear of the first transmission member 51, the supporting frame 21 is provided with at least two elongated holes 213, so that each row of boiler membrane walls 11 is exactly correspondingly located in each elongated hole 213, the upper threaded hole 211 is formed in the middle position of the upper portion of the supporting, a lower end threaded hole 212 is formed in the middle of the lower portion of the supporting frame body 21, the ash removing components 22 penetrate through the supporting frame body 21, the ash removing components 22 are connected with the supporting frame body 21 through bearings, the ash removing components 22 are connected with the second transmission piece 52 through chains, the upper ash removing component 22 and the lower ash removing component 22 are connected with each other through the chains in sequence, the ash removing components 22 are located on two sides of each long strip-shaped hole 213 to conveniently remove dust on the membrane-shaped wall 11 of the boiler, two groups of adjustable mechanisms 04 are arranged on two sides of the waste heat boiler 01 symmetrically, the two groups of adjustable mechanisms 04 are connected with the power mechanism 03 through the bearings, each adjustable mechanism 04 comprises a walking U-shaped groove 41, an adjusting screw rod 42, a variable frequency motor component 43 and a connecting frame body 44, the walking U-shaped groove 41 is fixedly arranged on, the connecting frame body 44 is positioned at two sides of the waste heat boiler 01, the connecting frame body 44 is fixedly provided with a sliding block 441 which is matched with the walking U-shaped groove 41 in the direction, so that the connecting frame body 44 can slide along the walking U-shaped groove 41, the adjusting screw rod 42 penetrates through the connecting frame body 44 and is in threaded connection with the connecting frame body 44, two ends of the adjusting screw rod 42 are respectively connected with the side wall of the waste heat boiler 01 through a bearing seat, the variable frequency motor assemblies 43 are fixedly arranged at two sides of the waste heat boiler 01, the output ends of the variable frequency motor assemblies 43 are fixedly connected with the adjusting screw rod 42, and the variable frequency motor assemblies 43 are a combination; the power mechanism 03 is installed at one side of the exhaust-heat boiler 01, the power mechanism 03 comprises a driving assembly 31, a first reciprocating lead screw 32 and a second reciprocating lead screw 33, the first reciprocating lead screw 32 is installed at the upper part of the support frame 21, and is connected with the upper end screw hole 211 of the support frame body 21, both ends of the first reciprocating screw rod 32 extend to the outside of the waste heat boiler 01, and both ends of the first reciprocating screw rod 32 are respectively connected with the exhaust-heat boiler 01 through bearings, the second reciprocating screw rod 33 is installed at the lower part of the support frame body 21, and is connected with the lower end screw hole 212 of the support frame body 21, both ends of the second reciprocating screw rod 33 extend to the outside of the waste heat boiler 01, and both ends of the second reciprocating screw 33 are respectively connected with the exhaust-heat boiler 01 through bearings, the driving assembly 31 is a combination of a motor and a reducer, and the output end of the driving assembly 31 is respectively connected with the first reciprocating screw 32 and the second reciprocating screw 33 through chains.
The first reciprocating screw rod 32 and the second reciprocating screw rod 33 are driven to rotate by the driving assembly 31, so that the first reciprocating screw rod 32 and the second reciprocating screw rod 33 drive the support frame body 21 to reciprocate along the inside of the waste heat boiler 01, and in the reciprocating movement process of the support frame body 21, the rotating mechanism 05 can move along the traveling rack and automatically rotate at the same time, so as to drive the ash cleaning part 22 to rotate, so that the ash cleaning part 22 can automatically rotate between the two membrane type walls 11, so that the ash cleaning part 22 can reciprocate along the surface of the membrane type wall 11 of the boiler, finally, dust adhered to the membrane type wall 11 of the boiler is removed, and the efficient operation of the waste heat boiler 01 is ensured; after the ash removing component 22 is worn, the power mechanism 03 stops rotating at the moment, the variable frequency motor assembly 43 can be started, the variable frequency motor assembly 43 drives the adjusting screw rod 42 to rotate, the connecting frame body 44 moves left and right along the walking U-shaped groove 41, the connecting frame body 44 drives the power mechanism 03 and the ash removing mechanism 02 to integrally move left and right, and the walking gear 512 on the supporting frame body 21 moves left and right along the walking rack 12, so that the contact distance between the ash removing component 22 and the membrane wall 11 is adjusted, the ash removing component 22 can continuously perform ash removing work on the membrane wall 11, and the running cost of frequently replacing ash removing equipment can be reduced; in addition, when the dust cleaning device is used, the contact distance between the dust cleaning component 22 and the membrane wall 11 can be adjusted to be reduced according to actual cleaning requirements, so that the dust cleaning component 22 can be attached to the membrane wall 11 more closely, the dust cleaning component 22 moves along the membrane wall and rotates, and accordingly firm dust adhered to the membrane wall 11 can be cleaned, and the dust cleaning effect can be improved.
Referring to fig. 5 and 6, the first transmission member 51 includes a connection rotation shaft 511, two end portions of the connection rotation shaft 511 are fixedly provided with a walking gear 512 matched with the walking rack 12, the walking gear 512 is matched with the walking rack 12 and can move along the walking rack 12, wherein the width of the walking gear 512 is smaller than the width of teeth on the walking rack 12, so that the walking gear 512 cannot be separated from the walking rack 12 when moving left and right along the walking rack 12, and the connection rotation shaft 511 is fixedly provided with a worm sleeve 513; the second transmission member 52 comprises a connecting pin roll 521, one end of the connecting pin roll 521 is connected with the support frame body 21 through a bearing, the other end of the connecting pin roll 521 is sequentially and fixedly provided with a worm gear 522 and a connecting chain wheel 523, the worm gear is matched with the worm gear sleeve, and the connecting chain wheel 523 is connected with the ash removal component 22 through a chain. When the traveling gear 512 moves along the traveling rack 12, the traveling gear 512 and the traveling rack 12 are in gear-rack fit, and the weight of the whole ash removal mechanism 02 and the rotating mechanism 05 is added, so that the traveling gear 512 can drive the connecting rotating shaft 511 to rotate along the traveling rack 12, when the connecting rotating shaft 511 rotates, the worm sleeve 513 on the connecting rotating shaft 511 rotates along with the connecting rotating shaft 511, and therefore the worm sleeve 513 and the worm gear teeth 522 arranged on the connecting pin roll 521 are in a transmission mode of worm and gear connection, so that the connecting pin roll 521 can rotate, the connecting pin roll 521 can rotate to drive the ash removal components 22 to rotate integrally, and the upper and lower adjacent ash removal components 22 are connected through a chain in sequence, so that all the ash removal components 22 can rotate synchronously.
Referring to fig. 7, 8 and 9, the ash removing component 22 includes a mounting rod 221, a cleaning brush 222, a connecting sleeve 223 and an anti-falling plate 224, the mounting rod 221 passes through the supporting frame body 21 and is connected with the supporting frame body 21 through a bearing, the mounting rod 221 is located at two sides of each elongated hole 213, one end of the mounting rod 221 is sequentially and fixedly mounted with a first chain wheel 2213 and a second chain wheel 2214, the first chain wheel 2213 is connected with the connecting chain wheel 523 through a chain, the second chain wheel 2214 is connected with the chain wheel on the next mounting rod 221 through a chain, so that each ash removing component 22 is sequentially connected from top to bottom, the connecting sleeve 223 is sleeved on the mounting rod 221 and is located at one end of the mounting rod 221 far from the first chain wheel 2213 and the second chain wheel 2214, the cleaning brush 222 is detachably sleeved on the connecting sleeve 223, the anti-falling plate 224 is mounted on one end of the mounting rod 221 far from the supporting frame body 21 and is connected with the, thereby preventing the washing brush 222 from being separated from the coupling sleeve 223 while moving back and forth.
Referring to fig. 7, 8, and 9, a limit plate 2211 is fixedly disposed on one side of the mounting rod 221 close to the support frame 21, a protruding strip 2212 is fixedly disposed on the mounting rod 221, one end of the protruding strip 2212 is fixedly connected to the limit plate 2211, and the other end extends toward one end of the mounting rod 221 away from the support frame 21 along the axial direction of the mounting rod 221. A positioning groove 2231 matched with the convex strip 2212 is formed in the inner wall of the connecting sleeve 223 along the axial direction of the connecting sleeve 223, and the connecting sleeve 223 can be connected with the mounting rod 221 by inserting the convex strip 2212 into the positioning groove 2231; an anti-slip groove 2232 is formed on the outer wall of the connecting sleeve 223 along the axial direction of the connecting sleeve 223. The cleaning brush 222 includes a wire cartridge brush 2221 and a base sleeve 2222, an anti-slip strip 22221 matched with the anti-slip groove 2232 is fixedly arranged on the inner wall of the base sleeve 2222 along the axial direction of the base sleeve 2222, the anti-slip strip 22221 is inserted into the anti-slip groove 2232, the base sleeve 2222 is connected with the connecting sleeve 223, and the wire cartridge brush 2221 is fixed on the outer wall surface of the base sleeve 2222.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a novel automatic deashing of exhaust-heat boiler device which characterized in that: the device comprises an ash cleaning mechanism which is arranged in a waste heat boiler and used for removing dust accumulated on a membrane type wall of the boiler, a power mechanism which is used for driving the ash cleaning mechanism to reciprocate in the waste heat boiler along the membrane type wall of the boiler, and an adjustable mechanism which is used for adjusting the contact distance between the ash cleaning mechanism and the membrane type wall of the boiler, wherein two side walls of the upper part and the lower part in the waste heat boiler are respectively and fixedly provided with a walking rack, the ash cleaning mechanism comprises a support frame body and an ash cleaning part, the support frame body is arranged in the waste heat boiler, the upper part and the lower part of the support frame body are respectively and fixedly provided with a rotating mechanism, each rotating mechanism comprises a first transmission part and a second transmission part, the first transmission part is connected with the support frame body through a bearing, two end parts of the first transmission part are contacted with the walking rack and are, the second transmission part is connected with the first transmission part worm and gear, at least two long strip-shaped holes are formed in the support frame body, each row of boiler membrane type walls are located in each long strip-shaped hole in a corresponding mode, an upper threaded hole is formed in the middle of the upper portion of the support frame body, a lower threaded hole is formed in the middle of the lower portion of the support frame body, the ash cleaning part penetrates through the support frame body and is connected with the support frame body through a bearing, the ash cleaning part is connected with the second transmission part through a chain, the upper adjacent ash cleaning part and the lower adjacent ash cleaning part are connected through the chain in sequence, the ash cleaning part is located on two sides of each long strip-shaped hole so as to conveniently clean dust on the boiler membrane type walls, the adjustable mechanisms are provided with two groups, the two groups of adjustable mechanisms are symmetrically installed on two, The waste heat boiler waste heat treatment device comprises an adjusting screw rod, a variable frequency motor assembly and a connecting frame body, wherein a walking U-shaped groove is fixedly arranged on the side wall of the waste heat boiler, the connecting frame body is positioned on two sides of the waste heat boiler and is in sliding connection with the walking U-shaped groove, the adjusting screw rod penetrates through the connecting frame body and is in threaded connection with the connecting frame body, two ends of the adjusting screw rod are respectively connected with the side wall of the waste heat boiler through bearing seats, the variable frequency motor assembly is fixedly arranged on two sides of the waste heat boiler, the output end of the variable frequency motor assembly is fixedly connected with the adjusting screw rod, a power mechanism is arranged on one side of the waste heat boiler and comprises a driving assembly, a first reciprocating screw rod and a second reciprocating screw rod, the first reciprocating screw rod is arranged on the upper portion of the supporting frame body and is connected with a threaded hole in the upper end of, the one end of first reciprocal lead screw passes the connection support body, and pass through the bearing with the connection support body and be connected, the reciprocal lead screw of second is installed in the lower part that supports the support body, and be connected with the lower extreme screw hole that supports the support body, the both ends of the reciprocal lead screw of second extend to exhaust-heat boiler's outside, and the both ends of the reciprocal lead screw of second pass through the bearing with exhaust-heat boiler respectively and be connected, the one end of the reciprocal lead screw of second is passed the connection support body, and pass through the bearing with the connection support body and be connected, drive assembly's output passes through the bearing with the connection support body and is connected, and drive assembly's output respectively with first reciprocal lead.
2. The novel automatic ash removal device for the waste heat boiler of claim 1, which is characterized in that: the first transmission piece comprises a connecting rotating shaft, two end portions of the connecting rotating shaft are fixedly provided with walking gears matched with the walking racks, the walking gears are matched with the walking racks and can move along the walking racks, and worm sleeves are fixedly arranged on the connecting rotating shaft.
3. The novel automatic ash removal device for the waste heat boiler as claimed in claim 2, wherein: the second transmission part comprises a connecting pin shaft, one end of the connecting pin shaft is connected with the support frame body through a bearing, the other end of the connecting pin shaft is sequentially and fixedly provided with a worm gear and a connecting chain wheel, the worm gear is matched with the worm gear sleeve, and the connecting chain wheel is connected with the ash removal component through a chain.
4. The novel automatic ash removal device for the waste heat boiler of claim 1, which is characterized in that: the deashing part is including installing the pole, the cleaning brush, the adapter sleeve, the anticreep dish that falls, the installation pole passes the support body, and pass through the bearing with the support body and be connected, and the installation pole is located the both sides in every rectangular form hole, the one end of installation pole fixed mounting has first sprocket in proper order, the second sprocket, first sprocket passes through the chain with the connecting sprocket and is connected, the second sprocket passes through the chain and is connected with the sprocket on the next installation pole, thereby make every deashing part connect gradually under to from last, the adapter sleeve suit is on the installation pole, and be located the installation pole and keep away from first sprocket, the one end of second sprocket, cleaning brush detachable suit is on the adapter sleeve, the anticreep dish that falls is installed and is kept away from one of support body at the installation.
5. The novel automatic ash removal device for the waste heat boiler as claimed in claim 4, wherein: the fixed limiting plate that is provided with in one side that is close to the support body on the installation pole, the fixed sand grip that is provided with on the installation pole, the one end and the limiting plate fixed connection of sand grip, the other end extend to the one end that the support body was kept away from to the installation pole along the axial direction of installation pole.
6. The novel automatic ash removal device for the waste heat boiler as claimed in claim 5, wherein: the inner wall of the connecting sleeve is provided with a positioning groove matched with the raised line along the axial direction of the connecting sleeve, and the outer wall of the connecting sleeve is provided with an anti-slip groove along the axial direction of the connecting sleeve.
7. The novel automatic ash removal device for the waste heat boiler as claimed in claim 6, wherein: the cleaning brush includes wire section of thick bamboo brush, base sleeve, along the fixed antislip strip that is provided with of the telescopic axial direction of base on the telescopic inner wall of base with antiskid groove assorted, the antislip strip inserts in the antiskid groove, is connected base sleeve and adapter sleeve, and wire section of thick bamboo brush is fixed on the telescopic outer wall surface of base.
8. The novel automatic ash removal device for the waste heat boiler of claim 1, which is characterized in that: and a sliding block matched with the walking U-shaped groove is fixedly arranged on the connecting frame body.
9. The novel automatic ash removal device for the waste heat boiler of claim 8, characterized in that: the walking U-shaped grooves are arranged in an up-and-down symmetrical mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911367574.1A CN111102589A (en) | 2019-12-26 | 2019-12-26 | Novel automatic ash removal device for waste heat boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911367574.1A CN111102589A (en) | 2019-12-26 | 2019-12-26 | Novel automatic ash removal device for waste heat boiler |
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| Publication Number | Publication Date |
|---|---|
| CN111102589A true CN111102589A (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911367574.1A Pending CN111102589A (en) | 2019-12-26 | 2019-12-26 | Novel automatic ash removal device for waste heat boiler |
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| CN (1) | CN111102589A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112254540A (en) * | 2020-09-16 | 2021-01-22 | 绍兴华鑫环保科技有限公司 | Waste heat boiler |
| CN115790190A (en) * | 2023-01-31 | 2023-03-14 | 河南华泰石化装备股份有限公司 | Waste heat boiler matched with lithium battery carbon material calcining kiln |
-
2019
- 2019-12-26 CN CN201911367574.1A patent/CN111102589A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112254540A (en) * | 2020-09-16 | 2021-01-22 | 绍兴华鑫环保科技有限公司 | Waste heat boiler |
| CN112254540B (en) * | 2020-09-16 | 2022-07-12 | 绍兴华鑫环保科技有限公司 | Waste heat boiler |
| CN115790190A (en) * | 2023-01-31 | 2023-03-14 | 河南华泰石化装备股份有限公司 | Waste heat boiler matched with lithium battery carbon material calcining kiln |
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