CN220689785U - Chemical looping combustion furnace monitoring and feeding device - Google Patents
Chemical looping combustion furnace monitoring and feeding device Download PDFInfo
- Publication number
- CN220689785U CN220689785U CN202322055441.9U CN202322055441U CN220689785U CN 220689785 U CN220689785 U CN 220689785U CN 202322055441 U CN202322055441 U CN 202322055441U CN 220689785 U CN220689785 U CN 220689785U
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- Prior art keywords
- feeding
- fixedly connected
- combustion furnace
- auger
- feeding device
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 22
- 238000012544 monitoring process Methods 0.000 title claims abstract description 12
- 239000000126 substance Substances 0.000 title claims description 15
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 238000007599 discharging Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 239000002028 Biomass Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010891 electric arc Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- YQCIWBXEVYWRCW-UHFFFAOYSA-N methane;sulfane Chemical compound C.S YQCIWBXEVYWRCW-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
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Abstract
The utility model discloses a monitoring and feeding device of a chemical-looping combustion furnace, which belongs to the technical field of feeding devices and comprises a feeding assembly, wherein the feeding assembly comprises a feeding barrel, an auger shaft is rotatably connected in the feeding barrel, auger blades are fixedly connected to the outer surface of the auger shaft, a sealing assembly is arranged on one side of the feeding barrel and comprises a mounting seat fixedly connected to the outer wall of one side of the feeding barrel, a rotating rod is rotatably connected in the mounting seat, the lower end of the rotating rod is fixedly connected with a rotary table, a movable sealing plate is arranged below the rotary table, when the auger shaft rotates, a driven bevel gear is matched with a driven bevel gear to drive a rotating shaft to rotate, a sealing plate can be driven to reciprocate to open and close by matching with a sliding groove, and the sealing plate can be prevented from moving when the auger shaft stops rotating, so that the sealing effect of the sealing plate on a discharging pipe can be improved.
Description
Technical Field
The utility model belongs to the technical field of feeding devices, and particularly relates to a chemical looping combustion furnace monitoring feeding device.
Background
The burning furnace, electric arc burning furnace, also called carbon-sulfur burning furnace, is called electric arc furnace for short, it uses high-voltage, high-frequency oscillating circuit to form instant heavy current to ignite sample, the mixed gas produced after the sample is quickly burnt under the condition of oxygen enrichment is passed through chemical analysis program to quantitatively and quickly analyze the carbon and sulfur content in sample. In the use process of the combustion furnace, materials are conveyed into the combustion furnace through the feeding device for feeding conveniently.
As known from the authorized publication number CN202852853U, the motor drives the helical blade shaft to rotate, and the blades arranged on the surface of the rotating shaft push the biomass dried in the drying chamber into the combustion chamber to burn, when the biomass passes through the feeding hole, the baffle is pushed away by the biomass, so that the biomass immediately falls off, and the baffle covers the feeding hole. From the working process, when the biomass feeding device is used for feeding biomass, the feeding speed is increased, the combustion in the combustion furnace is stabilized, the furnace temperature and the pressure of the combustion furnace are stabilized, and tempering caused by the increase of the pressure in the combustion furnace can be prevented.
In the use process of the feeding device proposed in the above patent, in order to be convenient for carry out quantitative conveying to the material, pay-off is carried out through the auger generally, when the pay-off is accomplished the back, seals the pay-off mouth through articulated baffle, because the material is heavier easily drives the baffle and rotates, leads to the baffle to the sealed effect of pay-off mouth, for this reason we propose a chemical looping combustion furnace control feeding device.
Disclosure of Invention
The utility model aims to provide a chemical looping combustion furnace monitoring and feeding device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a chemical looping combustion furnace monitoring feeding device, includes feeding subassembly, feeding subassembly includes a feeding section of thick bamboo, the inside rotation of feeding section of thick bamboo is connected with the auger axle, the surface fixedly connected with auger blade of auger axle, one side of feeding section of thick bamboo is equipped with seal assembly, seal assembly includes the mount pad of fixed connection at feeding section of thick bamboo one side outer wall, the inside rotation of mount pad is connected with the dwang, the lower extreme fixedly connected with carousel of dwang, the below of carousel is equipped with mobilizable closing plate.
Preferably, the position of the circumferential surface of the feeding cylinder, which is close to the mounting seat, is fixedly connected with a discharging pipe, the sealing plate is movably connected inside the discharging pipe, and one end of the sealing plate, which is far away from the feeding cylinder, penetrates through the outer side wall of the discharging pipe and extends to the outer side of the discharging pipe.
Preferably, a sliding groove is formed in the position, close to the rotary table, of the upper surface of the sealing plate, a sliding block is fixedly connected to the edge of the lower surface of the rotary table, and the sliding block is movably connected to the inner portion of the sliding groove.
Preferably, one end of the rotating rod located inside the installation seat is fixedly connected with a driven bevel gear, one end of the auger shaft, which is close to the installation seat, penetrates through the feeding barrel and extends to the inside of the installation seat, one end of the auger shaft located inside the installation seat is fixedly connected with a transmission bevel gear, and the transmission bevel gear is meshed with the driven bevel gear.
Preferably, the surface of the feeding barrel far away from the mounting seat is fixedly connected with a motor, and an output shaft of the motor is in transmission connection with one end, close to the motor, of the auger shaft through a coupler.
Preferably, the feeding pipe is fixedly connected to the circumferential surface of the feeding cylinder at a position far away from the mounting seat, supporting legs are fixedly connected to two sides of the bottom of the circumferential surface of the feeding cylinder, and supporting plates are fixedly connected to the lower ends of the two supporting legs.
Compared with the prior art, the utility model has the beneficial effects that:
this chemical looping combustion furnace control feeder seals the discharging pipe through the seal assembly who sets up, makes motor work, can drive auger blade through the auger axle and rotate carrying the material, when the auger axle rotates, can drive the axis of rotation through the driven bevel gear of transmission bevel gear cooperation and rotate, cooperation carousel and slider cooperation spout can drive closing plate reciprocating motion and open and shut, can restrict the position of closing plate when the auger axle stops rotating, avoid the closing plate to take place to remove to can improve the sealing effect of closing plate to the discharging pipe.
Drawings
FIG. 1 is a first perspective view of the present utility model;
FIG. 2 is a schematic view of a second perspective structure of the present utility model;
FIG. 3 is a schematic view of a first front cut-away perspective structure of the present utility model;
fig. 4 is a schematic view of a second front cut-away perspective structure of the present utility model.
In the figure:
1. a feeding assembly; 101. a feeding cylinder; 102. an auger shaft; 103. auger blades; 104. a motor; 105. support legs; 106. a feed pipe; 107. a discharge pipe;
2. a seal assembly; 201. a sealing plate; 202. a chute; 203. a mounting base; 204. a rotating lever; 205. a turntable; 206. a slide block; 207. a driven bevel gear; 208. and a transmission bevel gear.
Detailed Description
Referring to fig. 1-4, the utility model provides a chemical looping combustion furnace monitoring and feeding device, which comprises a feeding assembly 1, wherein the feeding assembly 1 comprises a feeding barrel 101, an auger shaft 102 is rotatably connected in the feeding barrel 101, an auger blade 103 is fixedly connected to the outer surface of the auger shaft 102, a sealing assembly 2 is arranged on one side of the feeding barrel 101, the sealing assembly 2 comprises a mounting seat 203 fixedly connected to the outer wall of one side of the feeding barrel 101, a rotating rod 204 is rotatably connected in the mounting seat 203, a turntable 205 is fixedly connected to the lower end of the rotating rod 204, a movable sealing plate 201 is arranged below the turntable 205, the auger shaft 102 and the mounting seat 203 are mounted through the feeding barrel 101, the auger shaft 102 is rotated, the auger blade 103 can be driven to rotate to convey materials, the rotating rod 204 is mounted through the mounting seat 203, the rotating rod 204 is rotated, and the sealing plate 201 can be driven to reciprocate through the turntable 205.
In this embodiment, the position that the feeding barrel 101 circumference surface is close to mount pad 203 is fixedly connected with discharging pipe 107, and closing plate 201 swing joint is in the inside of discharging pipe 107, and the one end that sealing plate 201 kept away from feeding barrel 101 runs through the lateral wall of discharging pipe 107 and extends to the outside of discharging pipe 107, and closing plate 201 reciprocates in the inside of discharging pipe 107 to can open and shut discharging pipe 107.
In this embodiment, a sliding groove 202 is formed in the upper surface of the sealing plate 201 near the turntable 205, a sliding block 206 is fixedly connected to the edge of the lower surface of the turntable 205, and the sliding block 206 is movably connected to the inside of the sliding groove 202, so that when the turntable 205 rotates, the sliding block 206 cooperates with the sliding groove 202 to drive the sealing plate 201 to reciprocate.
In this embodiment, a driven bevel gear 207 is fixedly connected to one end of the rotating rod 204 located inside the mounting seat 203, one end of the auger shaft 102, which is close to the mounting seat 203, penetrates through the feeding barrel 101 and extends to the inside of the mounting seat 203, one end of the auger shaft 102 located inside the mounting seat 203 is fixedly connected with a transmission bevel gear 208, the transmission bevel gear 208 is meshed with the driven bevel gear 207, and when the auger shaft 102 rotates, the rotating rod 204 can be driven to rotate by matching the transmission bevel gear 208 with the driven bevel gear 207.
In this embodiment, the surface of the feeding barrel 101 far away from the mounting seat 203 is fixedly connected with a motor 104, and an output shaft of the motor 104 is in transmission connection with one end of the auger shaft 102 close to the motor 104 through a coupling, so that a power line of the motor 104 is electrically connected with an external power supply, and the motor 104 can work and can drive the auger shaft 102 to rotate.
In this embodiment, the feeding tube 106 is fixedly connected to the circumferential surface of the feeding tube 101 at a position far away from the mounting seat 203, the supporting legs 105 are fixedly connected to two sides of the bottom of the circumferential surface of the feeding tube 101, the supporting plates are fixedly connected to the lower ends of the two supporting legs 105, the feeding tube 101 can be supported by matching the supporting plates with the supporting legs 105, and the stability of the feeding tube 101 in the use process is increased.
Claims (6)
1. The utility model provides a chemical looping combustion furnace monitors feeder, includes feeding subassembly (1), its characterized in that: feeding subassembly (1) is including feeding section of thick bamboo (101), the inside rotation of feeding section of thick bamboo (101) is connected with auger axle (102), the surface fixedly connected with auger blade (103) of auger axle (102), one side of feeding section of thick bamboo (101) is equipped with seal assembly (2), seal assembly (2) are including mount pad (203) of fixed connection at feeding section of thick bamboo (101) one side outer wall, the inside rotation of mount pad (203) is connected with dwang (204), the lower extreme fixedly connected with carousel (205) of dwang (204), the below of carousel (205) is equipped with mobilizable closing plate (201).
2. A chemical looping combustion furnace monitoring and feeding device according to claim 1, wherein: the feeding barrel (101) is fixedly connected with a discharging pipe (107) at a position, close to the mounting seat (203), of the circumferential surface of the feeding barrel (101), the sealing plate (201) is movably connected inside the discharging pipe (107), and one end, far away from the feeding barrel (101), of the sealing plate (201) penetrates through the outer side wall of the discharging pipe (107) and extends to the outer side of the discharging pipe (107).
3. A chemical looping combustion furnace monitoring and feeding device according to claim 1, wherein: the sliding chute (202) is formed in the position, close to the rotary table (205), of the upper surface of the sealing plate (201), a sliding block (206) is fixedly connected to the edge of the lower surface of the rotary table (205), and the sliding block (206) is movably connected to the inside of the sliding chute (202).
4. A chemical looping combustion furnace monitoring and feeding device according to claim 1, wherein: one end that dwang (204) are located inside mount pad (203) fixedly connected with driven bevel gear (207), the one end that auger shaft (102) is close to mount pad (203) runs through feed cylinder (101) and extends to the inside of mount pad (203), one end that auger shaft (102) are located inside mount pad (203) fixedly connected with transmission bevel gear (208), and transmission bevel gear (208) meshes with driven bevel gear (207).
5. A chemical looping combustion furnace monitoring and feeding device according to claim 1, wherein: the surface of the feeding cylinder (101) far away from the mounting seat (203) is fixedly connected with a motor (104), and an output shaft of the motor (104) is in transmission connection with one end, close to the motor (104), of the auger shaft (102) through a coupler.
6. A chemical looping combustion furnace monitoring and feeding device according to claim 1, wherein: the feeding device is characterized in that a feeding pipe (106) is fixedly connected to the circumferential surface of the feeding barrel (101) far away from the mounting seat (203), supporting legs (105) are fixedly connected to two sides of the bottom of the circumferential surface of the feeding barrel (101), and supporting plates are fixedly connected to the lower ends of the two supporting legs (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322055441.9U CN220689785U (en) | 2023-08-01 | 2023-08-01 | Chemical looping combustion furnace monitoring and feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322055441.9U CN220689785U (en) | 2023-08-01 | 2023-08-01 | Chemical looping combustion furnace monitoring and feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220689785U true CN220689785U (en) | 2024-03-29 |
Family
ID=90374640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322055441.9U Active CN220689785U (en) | 2023-08-01 | 2023-08-01 | Chemical looping combustion furnace monitoring and feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220689785U (en) |
-
2023
- 2023-08-01 CN CN202322055441.9U patent/CN220689785U/en active Active
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