CN219735340U - Ash removal structure for waste heat boiler - Google Patents
Ash removal structure for waste heat boiler Download PDFInfo
- Publication number
- CN219735340U CN219735340U CN202320142391.5U CN202320142391U CN219735340U CN 219735340 U CN219735340 U CN 219735340U CN 202320142391 U CN202320142391 U CN 202320142391U CN 219735340 U CN219735340 U CN 219735340U
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- Prior art keywords
- cleaning
- boiler
- boiler body
- waste heat
- motor
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- 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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- 239000002918 waste heat Substances 0.000 title claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims abstract description 170
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 238000009413 insulation Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims 1
- 239000003818 cinder Substances 0.000 abstract description 14
- 238000002485 combustion reaction Methods 0.000 abstract description 6
- 239000000446 fuel Substances 0.000 abstract description 5
- 239000002956 ash Substances 0.000 description 14
- 238000001035 drying Methods 0.000 description 9
- 239000003245 coal Substances 0.000 description 5
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses an ash cleaning structure for a waste heat boiler, which comprises a cleaning mechanism and a cleaning motor arranged on the left side of the cleaning mechanism, wherein the outer side of the cleaning mechanism is provided with the boiler mechanism and a lifting motor arranged on the top of the boiler mechanism, the cleaning mechanism comprises a cleaning support, the cleaning motor is fixedly arranged on one side of the middle of the cleaning support, the output end of the cleaning motor is fixedly connected with a cleaning driving gear, the outer side of the cleaning driving gear is in meshed connection with a driving belt, two sides of the inside of the driving belt are symmetrically in meshed connection with cleaning driven gears, one side of each cleaning driven gear is fixedly connected with a cleaning threaded rod, and ash and cinder in the boiler body can be cleaned through the arrangement of the cleaning mechanism, so that cinder adhered to the inner wall of the boiler body can be cleaned, later-stage fuel combustion is facilitated, and meanwhile, the service life of the boiler body can be reduced due to the fact that cinder adhered to the inner wall of the boiler body is not cleaned for a long time.
Description
Technical Field
The utility model relates to the technical field of waste heat boilers, in particular to an ash removing structure for a waste heat boiler.
Background
The waste heat boiler is a thermal equipment for heat treatment of carbon raw material (such as coke and anthracite) at high temperature so as to improve raw material performance. The method is widely used for iron making, rare metal recovery and catalyst production, so as to facilitate the improvement of environment and the production of special chemical products.
Publication number CN213019702U discloses a waste heat boiler stove bottom deashing, when waste heat boiler stove bottom needs the deashing, water inlet mechanism provides the washing water source for the cleaning brush head, and the rotating electrical machines drives the cleaning brush head and rotates, washs waste heat boiler stove bottom, washs the mouth and can discharge the water that enters into waste heat boiler when wasing, and waste heat boiler after wasing the completion dries through drying mechanism, can shorten waste heat boiler reuse's time, and then can improve work efficiency, but this patent still has following problem in the in-service use:
the cleaning brush head is driven to rotate through the rotating motor to clean the bottom of the waste heat boiler, a water inlet mechanism is used for providing a cleaning water source for the cleaning brush head during cleaning, water is discharged from a cleaning opening after cleaning is completed and is dried through the drying mechanism, however, the cleaning brush head is arranged at the bottom of the boiler, when fuel such as coal is combusted, the cleaning brush head is easy to damage, meanwhile, the blockage of a spray head and spray holes is easy to be caused by coal slag after combustion, so that the water discharge is influenced, and meanwhile, the cleaning brush head can only rotate in the horizontal direction, the cleaning range is limited, the inside of the boiler cannot be completely cleaned, and the cleaning effect is limited.
An ash removal structure for a waste heat boiler is provided so as to solve the problems set forth in the above.
Disclosure of Invention
The utility model aims to provide an ash removal structure for an exhaust-heat boiler, which is used for solving the problems that the ash removal of the bottom of the exhaust-heat boiler, which is proposed by the background technology, is realized by driving a cleaning brush head to rotate through a rotating motor, the bottom of the exhaust-heat boiler is cleaned, a cleaning water source is provided for the cleaning brush head through a water inlet mechanism during cleaning, water is discharged from a cleaning port after cleaning is finished, and the cleaning brush head is dried through a drying mechanism.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the ash removing structure for the waste heat boiler comprises a cleaning mechanism and a cleaning motor arranged on the left side of the cleaning mechanism;
the outer side of the cleaning mechanism is provided with a boiler mechanism and a lifting motor arranged at the top of the boiler mechanism;
further comprises:
the cleaning mechanism comprises a cleaning bracket, and the cleaning motor is fixedly arranged on one side of the middle part of the cleaning bracket;
the cleaning motor is characterized in that the output end of the cleaning motor is fixedly connected with a cleaning driving gear, and the outer side of the cleaning driving gear is connected with a transmission belt in a meshed manner;
the cleaning device comprises a driving belt, a cleaning driven gear, a cleaning threaded rod, a driving belt and a driving belt, wherein the cleaning driven gear is symmetrically meshed and connected to two sides of the driving belt, and the cleaning threaded rod is fixedly connected to one side of the cleaning driven gear.
Preferably, two equal threaded connection in middle part of clean threaded rod has clean thread bush, two fixedly connected with clean connecting rod between the clean thread bush, the bottom fixedly connected with cleaning scraper blade of clean connecting rod, vertical sliding tray has been seted up to cleaning scraper blade's both sides symmetry, bottom sliding tray has been seted up to cleaning scraper blade's bottom, vertical sliding tray's inside sliding connection has vertical cleaning brush, bottom sliding tray's inside sliding connection has bottom cleaning brush.
Preferably, the boiler mechanism comprises a boiler base, a boiler body is fixedly arranged at the top of the boiler base, a boiler water tank is fixedly arranged at the inner side of the top of the boiler body, a baffle sliding sleeve is fixedly arranged at one side of the top of the boiler water tank, a heat insulation baffle is slidingly connected to the inside of the baffle sliding sleeve, and a lifting gear strip is fixedly arranged at the left side of the heat insulation baffle.
Preferably, the output end of the lifting motor is fixedly connected with a lifting driving gear, the lifting driving gear is meshed with the lifting gear strip, and the lifting motor is fixedly arranged on one side of the top of the boiler body.
Preferably, the drain has been seted up to bottom one side of boiler body, the drain has been seted up to one side that the drain was kept away from to the bottom of boiler body, top one side fixed mounting of boiler base has clean water pump, clean water pump's input fixedly connected with clean water tank, clean water pump's output and water inlet fixed connection, the top of drain is provided with drying fan.
Preferably, the heat insulation baffle is in sliding connection with the boiler water tank and the boiler body, and the bottom of the heat insulation baffle is in clamping connection with the boiler body.
Preferably, the cleaning support is fixedly arranged in the middle of the boiler body, and the vertical cleaning brush and the bottom cleaning brush are connected with the inner wall of the boiler body in a fitting manner.
Compared with the prior art, the utility model has the beneficial effects that: this ash removal structure for exhaust-heat boiler through setting up clean mechanism can clear up the inside ashes of boiler body and cinder, makes the cinder of adhesion obtain the clearance on the boiler body inner wall, the burning of the later stage fuel of being convenient for can protect cleaning blade through setting up boiler mechanism, and its concrete content is as follows:
1. the cleaning mechanism is arranged to clean the ash and cinder in the boiler body, so that the cinder adhered to the inner wall of the boiler body is cleaned, later-stage fuel combustion is facilitated, meanwhile, the cinder adhered to the inner wall of the boiler body is not cleaned for a long time, the service life of the boiler body is reduced, and meanwhile, the stacking of the cinder occupies a certain space, so that the combustion of coal blocks is influenced, and the quick installation and replacement of the vertical cleaning brush and the bottom cleaning brush can be realized through the vertical sliding groove and the bottom sliding groove;
2. can protect cleaning scraper blade through setting up boiler mechanism, drive lift driving gear through elevator motor and rotate, utilize the meshing effect between lift driving gear and the lifting gear strip, make thermal-insulated baffle slide in baffle slip cap's inside, when needs clear up, rise thermal-insulated baffle, can not influence cleaning scraper blade's slip, when not needing to clear up the ashes, protect cleaning scraper blade through thermal-insulated baffle, avoid the high temperature that boiler during operation produced to cause cleaning scraper blade's damage.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view showing a structure of a cleaning blade according to the present utility model;
FIG. 3 is a schematic top view of a cleaning support frame according to the present utility model;
FIG. 4 is a schematic view showing a structure of a cleaning blade in a housed state in the present utility model;
fig. 5 is an enlarged view of the area a in fig. 1 according to the present utility model.
In the figure: 1. a cleaning mechanism; 101. a cleaning support; 102. cleaning a motor; 103. cleaning a driving gear; 104. a drive belt; 105. cleaning the driven gear; 106. cleaning the threaded rod; 107. cleaning a thread bush; 108. cleaning the connecting rod; 109. a cleaning blade; 110. a vertical sliding groove; 111. a bottom sliding groove; 112. a vertical cleaning brush; 113. a bottom cleaning brush; 2. a boiler mechanism; 201. a boiler base; 202. a boiler body; 203. a boiler water tank; 204. a baffle sliding sleeve; 205. a thermal shield; 206. lifting gear bars; 207. a lifting motor; 208. lifting the driving gear; 209. a sewage outlet; 210. cleaning a water pump; 211. cleaning the water tank; 212. a water filling port; 213. and a drying fan.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides the following technical solutions: the ash cleaning structure for the waste heat boiler comprises a cleaning mechanism 1 and a cleaning motor 102 arranged on the left side of the cleaning mechanism 1, wherein the outer side of the cleaning mechanism 1 is provided with the boiler mechanism 2, and a lifting motor 207 arranged on the top of the boiler mechanism 2, the cleaning mechanism 1 comprises a cleaning bracket 101, the cleaning motor 102 is fixedly arranged on one side of the middle part of the cleaning bracket 101, wherein the output end of the cleaning motor 102 is fixedly connected with a cleaning driving gear 103, the outer side of the cleaning driving gear 103 is in meshed connection with a transmission belt 104, the two sides of the inside of the transmission belt 104 are symmetrically in meshed connection with a cleaning driven gear 105, one side of each of the two cleaning driven gears 105 is fixedly connected with a cleaning threaded rod 106, the middle parts of the two cleaning threaded rods 106 are in threaded connection with a cleaning threaded sleeve 107, a cleaning connecting rod 108 is fixedly connected between the two cleaning threaded sleeves 107, the bottom of the cleaning connecting rod 108 is fixedly connected with a cleaning scraper 109, the two sides of the cleaning scraper 109 are symmetrically provided with the vertical sliding grooves 110, the bottom of the cleaning scraper 109 is provided with the bottom sliding groove 111, the inside of the vertical sliding groove 110 is slidably connected with the vertical cleaning brush 112, the inside of the bottom sliding groove 111 is slidably connected with the bottom cleaning brush 113, the cleaning bracket 101 is fixedly arranged in the middle of the boiler body 202, the vertical cleaning brush 112 and the bottom cleaning brush 113 are in fit connection with the inner wall of the boiler body 202, the cleaning mechanism 1 is arranged to clean the ash and the cinder in the boiler body 202, so that the cinder adhered on the inner wall of the boiler body 202 is cleaned, the combustion of the fuel in the later stage is facilitated, meanwhile, the service life of the boiler body 202 is reduced because the cinder adhered on the inner wall of the boiler body 202 is not cleaned for a long time, and meanwhile, the accumulation of the cinder occupies a certain space, thereby affecting the combustion of the cinder, quick installation and replacement of the vertical cleaning brush 112 and the bottom cleaning brush 113 can be achieved by the vertical sliding groove 110 and the bottom sliding groove 111.
The boiler mechanism 2 includes boiler base 201, boiler body 202 is fixedly installed at the top of boiler base 201, boiler water tank 203 is fixedly installed at the inboard fixed mounting in top of boiler body 202, baffle sliding sleeve 204 is fixedly installed at one side of top of boiler water tank 203, inside sliding connection of baffle sliding sleeve 204 has thermal baffle 205, thermal baffle 205's left side fixed mounting has lifting gear strip 206, lifting motor 207's output fixedly connected with lift driving gear 208, lift driving gear 208 and lifting gear strip 206 meshing are connected, lifting motor 207 fixed mounting is in boiler body 202's top one side, drain 209 has been seted up to boiler body 202's bottom one side, drain 209 is kept away from one side of drain 209 to boiler body 202's bottom, cleaning water pump 210 is fixedly installed at boiler base 201's top one side, cleaning water tank 211 is fixedly connected with, cleaning water pump 210's output and water inlet 212 fixed connection, the top of drain 209 is provided with drying blower 213, thermal baffle 205 and boiler 203 and boiler body 202 sliding connection, thermal baffle 205's bottom and boiler body 202 block connection, through setting up boiler mechanism 2 can be to the cleaning scraper blade 109 and the meshing is not needed when lifting gear 205 carries out the cleaning scraper blade 109, when the inside cleaning scraper blade 109 is not needed to be influenced by the lift gear strip, when the lift driving gear 205 is not to be driven to the cleaning scraper blade 109, the inside cleaning up and the inside the cleaning blade is cleaned, and the inside the cleaning blade is not need to be cleaned, when the cleaning scraper blade is cleaned to the inside the cleaning blade 109.
Working principle: before the ash cleaning structure for the waste heat boiler is used, the whole situation of the device needs to be checked firstly, normal work can be confirmed, according to the conditions shown in fig. 1-5, firstly, the lifting driving gear 208 is driven to rotate through the lifting motor 207, the heat insulation baffle 205 is enabled to slide upwards in the baffle sliding sleeve 204 under the meshing action between the lifting driving gear 208 and the lifting gear strip 206, so that the cleaning scraper 109 can slide at the bottom of the boiler body 202, secondly, the cleaning driving gear 103 is driven to rotate through the starting of the cleaning motor 102, the meshing action between the cleaning driving gear 103 and the transmission belt 104 is utilized, the cleaning driven gear 105 and the cleaning threaded rod 106 are driven to rotate, the two cleaning threaded sleeves 107 and the cleaning connecting rod 108 drive the cleaning scraper 109 to move at the bottom of the boiler body 202, the inner wall of the boiler body 202 is cleaned through the vertical cleaning brush 112 and the bottom cleaning brush 113, and the furnace ash is discharged from the drain 209, finally, the inner wall of the boiler body 202 is flushed through the starting of the cleaning water pump 210, the vertical cleaning brush 112 and the bottom cleaning brush 113 are matched with the adhered slag, the boiler body 202 is cleaned, the coal is cleaned through the drying fan 202, and the drying block is cleaned through the drying fan 213, and the influence on the coal burning is avoided.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The ash cleaning structure for the waste heat boiler comprises a cleaning mechanism (1) and a cleaning motor (102) arranged on the left side of the cleaning mechanism (1);
the cleaning mechanism (1) is provided with a boiler mechanism (2) at the outer side and a lifting motor (207) arranged at the top of the boiler mechanism (2);
characterized by further comprising:
the cleaning mechanism (1) comprises a cleaning support (101), and the cleaning motor (102) is fixedly arranged on one side of the middle part of the cleaning support (101);
the cleaning motor comprises a cleaning motor (102), wherein the output end of the cleaning motor is fixedly connected with a cleaning driving gear (103), and the outer side of the cleaning driving gear (103) is connected with a transmission belt (104) in a meshed manner;
the cleaning device comprises a driving belt (104), wherein cleaning driven gears (105) are symmetrically meshed and connected to two sides of the inside of the driving belt, and cleaning threaded rods (106) are fixedly connected to one sides of the two cleaning driven gears (105).
2. The ash removal structure for a waste heat boiler according to claim 1, wherein: two equal threaded connection in middle part of clean threaded rod (106) has clean thread bush (107), two fixedly connected with clean connecting rod (108) between clean thread bush (107), the bottom fixedly connected with cleaning scraper blade (109) of clean connecting rod (108), vertical sliding tray (110) have been seted up to the bilateral symmetry of cleaning scraper blade (109), bottom sliding tray (111) have been seted up to the bottom of cleaning scraper blade (109), the inside sliding connection of vertical sliding tray (110) has vertical cleaning brush (112), the inside sliding connection of bottom sliding tray (111) has bottom cleaning brush (113).
3. The ash removal structure for a waste heat boiler according to claim 1, wherein: the boiler mechanism (2) comprises a boiler base (201), a boiler body (202) is fixedly arranged at the top of the boiler base (201), a boiler water tank (203) is fixedly arranged on the inner side of the top of the boiler body (202), a baffle sliding sleeve (204) is fixedly arranged on one side of the top of the boiler water tank (203), a heat insulation baffle (205) is slidingly connected to the inside of the baffle sliding sleeve (204), and a lifting gear strip (206) is fixedly arranged on the left side of the heat insulation baffle (205).
4. The ash removal structure for a waste heat boiler according to claim 3, wherein: the output end of the lifting motor (207) is fixedly connected with a lifting driving gear (208), the lifting driving gear (208) is in meshed connection with the lifting gear strip (206), and the lifting motor (207) is fixedly installed on one side of the top of the boiler body (202).
5. The ash removal structure for a waste heat boiler according to claim 4, wherein: drain (209) have been seted up to bottom one side of boiler body (202), water filling port (212) have been seted up to one side that drain (209) were kept away from to the bottom of boiler body (202), top one side fixed mounting of boiler base (201) has clean water pump (210), the input fixedly connected with clean water tank (211) of clean water pump (210), the output and the water filling port (212) fixed connection of clean water pump (210), the top of drain (209) is provided with stoving fan (213).
6. The ash removal structure for a waste heat boiler according to claim 4, wherein: the heat insulation baffle (205) is in sliding connection with the boiler water tank (203) and the boiler body (202), and the bottom of the heat insulation baffle (205) is in clamping connection with the boiler body (202).
7. The ash removal structure for a waste heat boiler according to claim 2, wherein: the cleaning support (101) is fixedly arranged in the middle of the boiler body (202), and the vertical cleaning brush (112) and the bottom cleaning brush (113) are connected with the inner wall of the boiler body (202) in a fitting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320142391.5U CN219735340U (en) | 2023-02-07 | 2023-02-07 | Ash removal structure for waste heat boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320142391.5U CN219735340U (en) | 2023-02-07 | 2023-02-07 | Ash removal structure for waste heat boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219735340U true CN219735340U (en) | 2023-09-22 |
Family
ID=88054145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320142391.5U Active CN219735340U (en) | 2023-02-07 | 2023-02-07 | Ash removal structure for waste heat boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219735340U (en) |
-
2023
- 2023-02-07 CN CN202320142391.5U patent/CN219735340U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231017 Address after: No. 915, Friendship Plaza, No. 52, Mount Taishan Road, China (Shandong) Pilot Free Trade Zone, Yantai City, Shandong Province, 264000 Patentee after: Shandong Yilan New Energy Co.,Ltd. Address before: 530049 C3076, 2nd Floor, Building 16, No. 8 Jinlong Road, Nanning Area, China (Guangxi) Pilot Free Trade Zone, Nanning City, Guangxi Zhuang Autonomous Region Patentee before: Guangxi Novartis Yongxin Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |