CN209819570U - Concrete chimney bottom drainage device - Google Patents
Concrete chimney bottom drainage device Download PDFInfo
- Publication number
- CN209819570U CN209819570U CN201920159016.5U CN201920159016U CN209819570U CN 209819570 U CN209819570 U CN 209819570U CN 201920159016 U CN201920159016 U CN 201920159016U CN 209819570 U CN209819570 U CN 209819570U
- Authority
- CN
- China
- Prior art keywords
- chimney
- heat absorption
- water
- block
- water storage
- Prior art date
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 101
- 238000010521 absorption reaction Methods 0.000 claims abstract description 32
- 238000011084 recovery Methods 0.000 claims abstract description 13
- 238000007790 scraping Methods 0.000 claims abstract description 11
- 239000000428 dust Substances 0.000 claims description 8
- 239000003546 flue gas Substances 0.000 abstract description 19
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 18
- 239000000779 smoke Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model provides a concrete chimney bottom drainage device relates to chimney technical field. The concrete chimney bottom drainage device comprises a rainproof device and heat recovery devices, wherein the heat recovery devices are located on two sides of the rainproof device, the rainproof device comprises a chimney body, and a fixing rod is fixedly mounted inside the chimney body. This concrete chimney bottom drainage device, when the rainwater gets into the inside of reservoir chamber by rain insensitive device, the inside water yield of reservoir chamber is too much simultaneously, when crossing water service pipe department water flat line department, rivers give piston mouth an outside pressure drive piston mouth to the one side removal of keeping away from the reservoir chamber, the heat absorption water pipe that lies in between the chimney body simultaneously is heated by the inside heat of flue gas, simultaneously when heat absorption water pipe surface is attached to a large amount of dusts and influence the heat absorption efficiency of heat absorption water pipe by the flue gas, the hydraulic press promotes the movable block, the ash operation is scraped to the surface of heat absorption water pipe to the ash scraping piece that the messenger lies in the movable block top.
Description
Technical Field
The utility model relates to a chimney technical field specifically is a concrete chimney bottom drainage device.
Background
A chimney is a structure that provides ventilation for hot flue gases or fumes from a boiler, furnace, stove or fireplace. The chimney is usually vertical, or as close to vertical as possible, to ensure a smooth flow of gases, the intake air entering the so-called chimney combustion or chimney effect. The space within the chimney is called a flue. Chimneys may be found in buildings, steam locomotives and ships. The height of the stack affects its ability to transport flue gas to the outside environment through the stack effect. In addition, pollutant diffusion using a chimney in a high altitude area can reduce the influence on the surrounding environment. In the case of chemically aggressive output, a high enough stack may allow the chemicals in the air to partially or fully neutralize themselves before reaching ground level. The dispersion of the contaminants over a larger area may reduce their concentration and facilitate compliance with regulatory limits.
The existing chimney easily enters rainwater when the exhaust operation of smoke is carried out in rainy days, so that the normal operation of a chimney bottom device is influenced, but the existing chimney is not provided with a corresponding rainwater treatment device, the smoke in the chimney contains a large amount of heat, but the chimney is not provided with a corresponding energy recycling device, so that the waste of the heat in the smoke can be caused, and therefore, the concrete chimney bottom drainage device is provided for solving the problems.
Disclosure of Invention
Technical problem to be solved
Not enough to prior art, the utility model discloses try to overcome above defect, consequently the utility model provides a concrete chimney bottom drainage device to the effect of heat recovery utilization in the flue gas and the inside rainwater of chimney is handled has been reached.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a concrete chimney bottom drainage device comprises a rainproof device and heat recovery devices, wherein the heat recovery devices are located on two sides of the rainproof device.
Rain insensitive device includes the chimney body, the inside fixed mounting of chimney body has the dead lever, the bottom center department fixed mounting of dead lever has the connecting plate, the opening has been seted up to the inside of connecting plate, the below fixed mounting that just is located the dead lever on the inner wall of chimney body has the fixed block, there is the swinging arms inside of fixed block through pivot swing joint, the one end fixedly connected with that the fixed block was kept away from to the swinging arms is located the inside buffer block of opening, the surface of chimney body and the top that is located the fixed block have seted up water service mouth.
The heat recovery device comprises a water storage chamber, a water pipe is fixedly arranged on the surface of the outer wall of one side of the water storage chamber, which is far away from the chimney body, the inner wall of the water pipe is fixedly provided with a connecting rod, the center of the connecting rod is fixedly connected with a center block, the outer wall surface of one end of the water pipe far away from the water storage chamber is provided with a slot, the inner part of one end of the water pipe far away from the water storage chamber is movably connected with a piston port, a sliding rod movably connected with the open slot is fixedly arranged at one side of the piston port close to the water pipe, a hydraulic press is fixedly arranged on the outer wall of the bottom of the water storage chamber, a heat absorption water pipe penetrating through the chimney body is communicated between the water storage chambers, one end, close to the chimney body, of the hydraulic machine is fixedly connected with a moving block located inside the chimney body through a hydraulic rod, and the top of the moving block and the surface, located on the heat absorption water pipe, of the moving block are fixedly provided with a dust scraping device.
Furthermore, there are two water storage chambers, and a plurality of heat absorption water pipes are communicated between the water storage chambers.
Furthermore, the ash scraping block is attached to the surface of the heat absorption water pipe.
Furthermore, the center block is movably connected with the piston port through a spring.
Furthermore, there are two swing arms, and two swing arms are symmetrical distribution with the connecting plate perpendicular bisector as the central line.
Furthermore, the height of the opening is longer than that of the buffer blocks, and the width sum of the two buffer blocks is equal to the width of the opening.
(III) advantageous effects
The utility model provides a pair of concrete chimney bottom drainage device. The method has the following beneficial effects:
1. the drainage device at the bottom of the concrete chimney is characterized in that a water storage chamber, a water through pipe, a connecting rod, a central block, a slot, a piston port, a sliding rod, a hydraulic machine, a heat absorption water pipe, a moving block and a dust scraping block are jointly arranged, when rainwater enters the water storage chamber from a rainproof device, the water amount in the water storage chamber is too much, and when the rainwater crosses the horizontal line of the water through pipe, the water flow gives an outward pressure to the piston port to drive the piston port to move to one side far away from the water storage chamber, so that the water amount in the water storage chamber is balanced, meanwhile, the heat absorption water pipe between chimney bodies is heated by the heat in the smoke, and when the surface of the heat absorption water pipe is affected by a large amount of dust attached to the smoke, the heat absorption efficiency of the heat absorption water pipe is increased, the hydraulic machine is started, the moving block is pushed by the hydraulic machine, so that, the practicability of the device is improved.
2. This concrete chimney bottom drainage device, through the dead lever, the connecting plate, the opening, the fixed block, the swinging plate, the combination setting of buffer block and water service mouth, when this chimney needs carry out the emission operation of flue gas, the flue gas promotes two swinging plates and removes to one side of chimney inner wall, realize the emission operation of flue gas, after the flue gas emission finishes, two swinging plates remove to connecting plate department under the effect of gravity, the buffer block that is located swinging plate one end gets into the open-ended inside, accomplish the inside operation of closing of chimney, prevent that the inside sleet that gets into of sleet weather chimney, the practicality of the device has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the rain guard of the present invention;
FIG. 3 is a schematic view of the heat recovery device of the present invention;
FIG. 4 is an enlarged view of the structure A of the present invention;
fig. 5 is a top view of the heat absorption water pipe of the present invention.
In the figure: 1 rain-proof device, 101 chimney body, 102 fixed rod, 103 connecting plate, 104 opening, 105 fixed block, 106 swinging plate, 107 buffer block, 108 water passage port, 2 heat recovery device, 201 water storage chamber, 203 water passage pipe, 204 connecting rod, 205 central block, 206 slot, 207 piston port, 208 slide rod, 209 hydraulic press, 210 heat absorption water pipe, 211 movable block, 212 ash scraping block.
Detailed Description
According to the first aspect of the present invention, the present invention provides a drainage device at the bottom of a concrete chimney, as shown in fig. 1-5, comprising a rain-proof device 1 and a heat recovery device 2, wherein the heat recovery device 2 is located at two sides of the rain-proof device 1.
Rain insensitive device 1 includes chimney body 101, chimney body 101's inside fixed mounting has dead lever 102, bottom center department fixed mounting of dead lever 102 has connecting plate 103, opening 104 has been seted up to connecting plate 103 inside, on chimney body 101's the inner wall and the below fixed mounting who is located dead lever 102 has fixed block 105, there is swinging arms 106 fixed block 105's inside through pivot swing joint, swinging arms 106 has two, and two swinging arms 106 use the connecting plate 103 perpendicular bisector to be the symmetric distribution as the central line, the one end fixedly connected with that swinging arms 106 kept away from fixed block 105 is located the inside buffer block 107 of opening 104, the height of opening 104 is than the height of buffer block 107 will be long, and the width of two buffer blocks 107 equals with the width of opening 104, the surface of chimney body 101 and the top that is located fixed block 105 have seted up water service mouth 108.
The heat recovery device 2 comprises a water storage chamber 201, a water pipe 203 is fixedly installed on the outer wall surface of one side of the water storage chamber 201 far away from a chimney body 101, a connecting rod 204 is fixedly installed on the inner wall of the water pipe 203, a center block 205 is fixedly connected to the center of the connecting rod 204, a slot 206 is formed in the outer wall surface of one end of the water pipe 203 far away from the water storage chamber 201, a piston port 207 is movably connected to the inner portion of one end of the water pipe 203 far away from the water storage chamber 201, the center block 205 is movably connected with the piston port 207 through a spring, a sliding rod 208 movably connected with the slot 206 is fixedly installed on one side of the piston port 207 near the water pipe 203, a hydraulic machine 209 is fixedly installed on the outer wall of the bottom of the water storage chamber 201, heat absorption water pipes 210 penetrating through the chimney body 101 are communicated between the water storage chambers 201, a plurality of heat absorption water pipes 210 are communicated between the water storage chambers 201, the top of the moving block 211 is fixedly provided with an ash scraping block 212 on the surface of the heat absorption water pipe 210, and the ash scraping block 212 is attached to the surface of the heat absorption water pipe 210.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle is as follows: when the chimney is used, when rainwater enters the inside of the water storage chamber 201 from the rainproof device 1, the water amount inside the water storage chamber 201 is too much, and when the rainwater crosses the horizontal line of the water pipe 203, the water flow gives an outward pressure to the piston port 207 to drive the piston port 207 to move to one side far away from the water storage chamber 201, so as to ensure the water amount inside the water storage chamber 201 to be balanced, meanwhile, the heat absorption water pipe 210 between the chimney bodies 101 is heated by the heat inside the flue gas, and when the surface of the heat absorption water pipe 210 is affected by a large amount of dust attached to the flue gas, the hydraulic press 209 is started, the hydraulic rod drives the moving block 211, so that the dust scraping block 212 at the top of the moving block 211 scrapes the surface of the heat absorption water pipe 210, so as to increase the heat absorption efficiency of the heat absorption water pipe 210, when the chimney needs to perform the flue gas emission operation, the flue gas, the smoke discharging operation is realized, after the smoke discharging is finished, the two swinging plates 106 move towards the connecting plate 103 under the action of gravity, the buffer block 107 positioned at one end of the swinging plates 106 enters the opening 104, and the closing operation inside the chimney is finished.
In summary, in the drainage device at the bottom of the concrete chimney, when rainwater enters the inside of the water storage chamber 201 from the rain-proof device 1, and the amount of water inside the water storage chamber 201 is too large, and when the rainwater crosses the horizontal line of the water pipe 203, the water flow gives an outward pressure to the piston port 207, which drives the piston port 207 to move to the side far away from the water storage chamber 201, so as to ensure the balance of the amount of water inside the water storage chamber 201, and meanwhile, the heat absorption water pipe 210 located between the chimney bodies 101 is heated by the heat inside the flue gas, and when the surface of the heat absorption water pipe 210 is affected by a large amount of dust attached to the flue gas, the hydraulic press 209 is started, and the hydraulic rod drives the moving block 211, so that the dust scraping block 212 located at the top of the moving block 211 scrapes the surface of the heat absorption water pipe.
When the chimney needs to perform the operation of discharging the flue gas, the flue gas pushes the two swinging plates 106 to move to one side of the inner wall of the chimney body 101, so as to realize the operation of discharging the flue gas, after the flue gas is discharged, the two swinging plates 106 move to the connecting plate 103 under the action of gravity, the buffer block 107 at one end of the swinging plates 106 enters the opening 104, and the operation of closing the inside of the chimney is completed.
Claims (6)
1. The utility model provides a concrete chimney bottom drainage device, includes rain insensitive device (1) and heat reclamation device (2), its characterized in that: the heat recovery device (2) is positioned at two sides of the rainproof device (1);
the rainproof device (1) comprises a chimney body (101), a fixed rod (102) is fixedly installed inside the chimney body (101), a connecting plate (103) is fixedly installed at the center of the bottom of the fixed rod (102), an opening (104) is formed in the connecting plate (103), a fixed block (105) is fixedly installed on the inner wall of the chimney body (101) and located below the fixed rod (102), a swinging plate (106) is movably connected inside the fixed block (105) through a rotating shaft, a buffer block (107) located inside the opening (104) is fixedly connected to one end, far away from the fixed block (105), of the swinging plate (106), and a water through opening (108) is formed in the surface of the chimney body (101) and located above the fixed block (105);
the heat recovery device (2) comprises a water storage chamber (201), a water service pipe (203) is fixedly arranged on the surface of the outer wall of one side, away from the chimney body (101), of the water storage chamber (201), a connecting rod (204) is fixedly arranged on the inner wall of the water service pipe (203), a center block (205) is fixedly connected to the center of the connecting rod (204), a slot (206) is formed in the surface of the outer wall of one end, away from the water storage chamber (201), of the water service pipe (203), a piston port (207) is movably connected to the inner portion of one end, away from the water storage chamber (201), of the water service pipe (203), a sliding rod (208) movably connected with the slot (206) is fixedly arranged on one side, close to the water service pipe (203), of the piston port (207), a hydraulic machine (209) is fixedly arranged on the outer wall of the bottom of the water storage chamber (201), and a heat absorption, one end of the hydraulic machine (209) close to the chimney body (101) is fixedly connected with a moving block (211) located inside the chimney body (101) through a hydraulic rod, and a dust scraping block (212) is fixedly mounted on the top of the moving block (211) and located on the surface of the heat absorption water pipe (210).
2. The concrete chimney bottom drainage device according to claim 1, characterized in that: the number of the water storage chambers (201) is two, and a plurality of heat absorption water pipes (210) are communicated between the water storage chambers (201).
3. The concrete chimney bottom drainage device according to claim 1, characterized in that: the ash scraping block (212) is attached to the surface of the heat absorption water pipe (210).
4. The concrete chimney bottom drainage device according to claim 1, characterized in that: the central block (205) is movably connected with the piston port (207) through a spring.
5. The concrete chimney bottom drainage device according to claim 1, characterized in that: the number of the swing plates (106) is two, and the two swing plates (106) are symmetrically distributed by taking the perpendicular bisector of the connecting plate (103) as the center line.
6. The concrete chimney bottom drainage device according to claim 1, characterized in that: the height of the opening (104) is longer than that of the buffer blocks (107), and the width of the two buffer blocks (107) is equal to that of the opening (104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920159016.5U CN209819570U (en) | 2019-01-29 | 2019-01-29 | Concrete chimney bottom drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920159016.5U CN209819570U (en) | 2019-01-29 | 2019-01-29 | Concrete chimney bottom drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209819570U true CN209819570U (en) | 2019-12-20 |
Family
ID=68872468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920159016.5U Expired - Fee Related CN209819570U (en) | 2019-01-29 | 2019-01-29 | Concrete chimney bottom drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209819570U (en) |
-
2019
- 2019-01-29 CN CN201920159016.5U patent/CN209819570U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103968401B (en) | Dedusting-desulfurization-UTILIZATION OF VESIDUAL HEAT IN integral system of low PM2.5 discharge | |
| CN201396923Y (en) | Multi-flue boiler with ash removing ring | |
| CN209819570U (en) | Concrete chimney bottom drainage device | |
| CN204141842U (en) | A kind of energy-saving, environmental protection boiler | |
| CN205300324U (en) | Anti low temperature corrosion's automatic deashing heat exchanger | |
| CN210145779U (en) | Air cooling device with functions of eliminating smoke and efficiently and cooperatively removing pollutants | |
| CN102600695A (en) | Energy-saving desulfuration and denitrification dust collector for large boiler | |
| CN201093713Y (en) | Heating boiler with middle water jacket convenient for cleaning ash for multiple combustion supporting | |
| CN201706541U (en) | Non-chimney three-pass energy-saving coal-fired furnace | |
| CN108106002A (en) | Emission-reduction boiler | |
| CN107477568A (en) | A kind of ashes recovery type environment-friendly boiler | |
| CN101607161A (en) | Soot processing device | |
| CN207922553U (en) | A kind of energy-saving and environment-friendly residue automatic push formula modern times coal fired boiler | |
| CN203148269U (en) | Energy-saving environment-friendly dust remover | |
| CN201363889Y (en) | High-efficiency smokeless dust-removing and energy-saving heating stove | |
| CN201382550Y (en) | Curved smoke-exhaust pipe boiler | |
| CN201306789Y (en) | Solid fuel-combusting floor heating device | |
| CN201059838Y (en) | Grain drying appts. | |
| CN205897953U (en) | A deashing structure for flue gas waste heat utilization system | |
| CN201206892Y (en) | Smoke eliminating and dust collecting boiler | |
| CN204202185U (en) | A kind of gas heater carrying clearing function | |
| CN216081021U (en) | Device for rapidly drying temperature rising balls by tail gas of rotary hearth furnace | |
| CN206803204U (en) | A kind of deduster that can improve utilization rate of waste heat | |
| CN207230530U (en) | A kind of circulating fluidized bed boiler with boiler tail afterheat energy-saving environmental protecting device | |
| CN201547800U (en) | Environment-friendly boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A drainage device at the bottom of concrete chimney Effective date of registration: 20210719 Granted publication date: 20191220 Pledgee: China Construction Bank Corporation Nanjing Jianye sub branch Pledgor: NANJING DINGHUAN NEW ENERGY SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2021980006342 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |