CN212274663U - Device for recovering kiln waste heat by utilizing circulating air - Google Patents
Device for recovering kiln waste heat by utilizing circulating air Download PDFInfo
- Publication number
- CN212274663U CN212274663U CN201922489248.XU CN201922489248U CN212274663U CN 212274663 U CN212274663 U CN 212274663U CN 201922489248 U CN201922489248 U CN 201922489248U CN 212274663 U CN212274663 U CN 212274663U
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- Prior art keywords
- kiln
- fixedly connected
- box
- waste heat
- connecting pipe
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- 239000002918 waste heat Substances 0.000 title claims abstract description 25
- 238000001179 sorption measurement Methods 0.000 claims abstract description 24
- 241000220317 Rosa Species 0.000 claims abstract description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 32
- 238000005192 partition Methods 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 4
- 229920000800 acrylic rubber Polymers 0.000 claims description 2
- 229920000058 polyacrylate Polymers 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 15
- 238000011084 recovery Methods 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 8
- 239000013618 particulate matter Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Treating Waste Gases (AREA)
Abstract
The utility model relates to a waste heat recovery technical field specifically is an utilize circulating air to retrieve kiln waste heat device, the kiln comprises a kiln, the first connecting pipe of one side fixedly connected with of kiln, the one end fixedly connected with draught fan of kiln is kept away from to first connecting pipe, the one end fixedly connected with second connecting pipe of first connecting pipe is kept away from to the draught fan, the one end fixedly connected with rose box, adsorption tank and soda heat exchanger in proper order of draught fan are kept away from to the second connecting pipe, equal fixedly connected with second connecting pipe between rose box, adsorption tank and the soda heat exchanger. The utility model has the advantages that: this utilize circulating air to retrieve kiln waste heat device through set up the draught fan in one side of kiln, can come out the hot-air guide of kiln inside, through the processing of soda heat exchanger with the heat exchange to the aquatic in the air, thereby it supplies heat to lead to everywhere through the radiator to make the temperature rise of water, has reached the purpose of retrieving kiln waste heat and energy saving.
Description
Technical Field
The utility model relates to a waste heat recovery technical field, especially an utilize circulating air to retrieve kiln waste heat device.
Background
The kiln or furnace means a furnace for firing ceramic ware and sculptures or fusing enamel to the surface of metal ware. The brick is generally built by bricks and stones, can be made into various specifications according to requirements, and can be operated by adopting combustible gas, oil or electricity. Electric kilns are easier to control temperature than kilns using combustible gases and oils, but some pottery and sculptors consider the temperature of electric kilns to rise too quickly. The temperature in the hearth of the kiln is measured by a pyrometer or a temperature measuring cone and can be seen through the peephole. The existing kiln has the following defects:
when the existing kiln supplies heat to products, only about one third of heat energy in the heat emitted by burning fuel is effectively utilized to be supplied to the products, and the rest heat is directly discharged outdoors through the kiln heat dissipation section, the kiln head smoke discharge section and the kiln tail, so that the heat efficiency is very low, and a large amount of energy is wasted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide an utilize circulating air to retrieve kiln waste heat device.
The purpose of the utility model is realized through the following technical scheme: a device for recovering kiln waste heat by utilizing circulating air comprises a kiln, wherein one side of the kiln is fixedly connected with a first connecting pipe, one end of the first connecting pipe, which is far away from the kiln, is fixedly connected with an induced draft fan, one end of the induced draft fan, which is far away from the first connecting pipe, is fixedly connected with a second connecting pipe, one end of the second connecting pipe, which is far away from the induced draft fan, is fixedly connected with a filter box, an adsorption box and a steam-water heat exchanger in sequence, second connecting pipes are fixedly connected among the filter box, the adsorption box and the steam-water heat exchanger, a radiator is installed at one end of the steam-water heat exchanger, which is far away from the adsorption box, the number of the heating radiators is a plurality, the filter box comprises a first box body, a first box door, a partition plate, a through groove, a first limit block, a first mounting groove and a filter screen, the adsorption box comprises a second box body, a second box door, a second limiting block, a second mounting groove and an activated carbon box.
Optionally, one side of the first box body is provided with two first box doors, and the outer surfaces of the two first box doors are fixedly connected with first handles.
Optionally, a partition plate is fixedly connected inside the first box body, and a through groove is formed inside the partition plate.
Optionally, the inner wall of the first box body and the upper surface of the partition plate are fixedly connected with first limiting blocks, and the first limiting blocks are located at the edges of the through grooves.
Optionally, a first mounting groove is formed in the first limiting block, and a filter screen is movably connected to the inside of the first mounting groove.
Optionally, a second box door is installed on one side of the second box body, a second handle is fixedly connected to the outer surface of the second box door, and anti-skid grains are formed in the outer surfaces of the first handle and the second handle.
Optionally, the inner wall of the second box body is fixedly connected with second limiting blocks, and the number of the second limiting blocks is four.
Optionally, four second mounting grooves are formed in the second limiting block, four activated carbon boxes are movably connected in the second mounting grooves, and the number of the activated carbon boxes is two.
Optionally, the periphery of the first box door and the periphery of the second box door are fixedly connected with sealing gaskets, and the sealing gaskets are made of acrylate rubber.
The utility model has the advantages of it is following:
1. this utilize circulating air to retrieve kiln waste heat device through set up the draught fan in one side of kiln, can come out the hot-air guide of kiln inside, through the processing of soda heat exchanger with the heat exchange to the aquatic in the air, thereby it supplies heat to lead to everywhere through the radiator to make the temperature rise of water, has reached the purpose of retrieving kiln waste heat and energy saving.
2. This utilize circulating air to retrieve kiln waste heat device is through setting up the rose box to set up first stopper in the inside of rose box and fix the filter screen, can filter the particulate matter in the air through the filter screen, set up the thorough groove in the inside of baffle again and collect the particulate matter after filtering, reached the purpose of being convenient for filter the collection.
3. This utilize circulating air to retrieve kiln waste heat device through setting up the adsorption tank to set up the second stopper in the inside of adsorption tank and install two activated carbon boxes fixedly, can adsorb the filtration through peculiar smell and tiny particulate matter in two activated carbon boxes to the air, reached convenient to use's purpose, embodied the rationality of design.
Drawings
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a schematic structural view of the filtering box of the present invention;
FIG. 3 is a schematic view of the internal structure of the filtering box of the present invention;
FIG. 4 is a schematic structural view of the partition plate of the present invention;
FIG. 5 is a schematic structural view of the adsorption tank of the present invention;
fig. 6 is a schematic view of the internal structure of the adsorption tank of the present invention.
In the figure: 1-kiln, 2-first connecting pipe, 3-induced draft fan, 4-second connecting pipe, 5-filter box, 501-first box body, 502-first box door, 503-baffle plate, 504-through groove, 505-first limiting block, 506-first mounting groove, 507-filter screen, 6-adsorption box, 601-second box body, 602-second box door, 603-second limiting block, 604-second mounting groove, 605-activated carbon box, 7-steam-water heat exchanger and 8-radiator.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.
As shown in fig. 1-6, a device for recovering kiln waste heat by using circulating air comprises a kiln 1, a first connecting pipe 2 is fixedly connected to one side of the kiln 1, an induced draft fan 3 is fixedly connected to one end of the first connecting pipe 2, which is far away from the kiln 1, a second connecting pipe 4 is fixedly connected to one end of the induced draft fan 3, which is far away from the first connecting pipe 2, a filter box 5, an adsorption box 6 and a steam-water heat exchanger 7 are fixedly connected to one end of the second connecting pipe 4, which is far away from the induced draft fan 3, in sequence, the kiln 1, the induced draft fan 3 and the steam-water heat exchanger 7 have the same working principle as the prior art, the induced draft fan 3 is arranged at one side of the kiln 1, so that hot air inside the kiln 1 can be guided out, heat in the air is exchanged into water through the treatment of the steam-water heat exchanger 7, the filter box 5, the adsorption box 6 and the steam-water heat exchanger 7 are fixedly connected with a second connecting pipe 4, one end of the steam-water heat exchanger 7, which is far away from the adsorption box 6, is provided with a plurality of radiators 8, the number of the radiators 8 is a plurality, the filter box 5 comprises a first box body 501, a first box door 502, a partition plate 503, a through groove 504, a first limit block 505, a first mounting groove 506 and a filter screen 507, the filter box 5 is arranged, the first limit block 505 is arranged in the filter box 5 to fix the filter screen 507, particles in the air can be filtered through the filter screen 507, the through groove 504 is arranged in the partition plate 503 to collect the filtered particles, the purpose of facilitating filtration and collection is achieved, the adsorption box 6 comprises a second box body 601, a second box door 602, a second limit block 603, a second mounting groove 604 and an activated carbon box, the first box door 502 is arranged on one side of the first box body 501, the number of the first box doors 502 is two, the outer surfaces of the two first box doors 502 are fixedly connected with first handles, the inner part of the first box body 501 is fixedly connected with a partition 503, the inner part of the partition 503 is provided with a through groove 504, the inner wall of the first box body 501 and the upper surface of the partition 503 are fixedly connected with a first limit block 505, the first limit block 505 is positioned at the edge of the through groove 504, the inner part of the first limit block 505 is provided with a first installation groove 506, the inner part of the first installation groove 506 is movably connected with a filter screen 507, one side of the second box body 601 is provided with a second box door 602, the outer surface of the second box door 602 is fixedly connected with a second handle, the outer surfaces of the first handle and the second handle are provided with anti-slip threads, the inner wall of the second box body 601 is fixedly connected with a second limit block 603, the number of the second limit blocks 603 is four, the inner parts of the four, the equal swing joint in inside of four second mounting grooves 604 has activated carbon box 605, activated carbon box 605's quantity is two, through setting up adsorption tank 6, and it is fixed to set up second stopper 603 in adsorption tank 6's inside and install two activated carbon box 605, can adsorb the filtration through peculiar smell and tiny particulate matter in two activated carbon box 605 to the air, the purpose of convenient to use has been reached, the equal fixedly connected with all around of first chamber door 502 and second chamber door 602 is sealed to fill up, the sealing pad has the acrylic rubber preparation to form.
The working process of the utility model is as follows: the induced draft fan 3 is arranged on one side of the kiln 1, hot air in the kiln 1 can be guided out, heat in the air is exchanged into water through treatment of the steam-water heat exchanger 7, the temperature of the water is raised to each part, and therefore heating is conducted through the heating radiators 8, and the purposes of recovering waste heat of the kiln and saving energy are achieved; by arranging the filter box 5 and arranging the first limiting block 505 in the filter box 5 to fix the filter screen 507, particles in the air can be filtered through the filter screen 507, and the through groove 504 is formed in the partition 503 to collect the filtered particles, so that the purpose of facilitating filtering and collection is achieved; through setting up adsorption tank 6 to set up second stopper 603 and install two activated carbon boxes 605 fixedly in adsorption tank 6's inside, can adsorb the filtration through peculiar smell and tiny particulate matter in two activated carbon boxes 605 to the air, reach convenient to use's purpose, embodied the rationality of design.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an utilize circulating air to retrieve kiln waste heat device, includes kiln (1), its characterized in that: the utility model discloses a kiln, including one side fixedly connected with first connecting pipe (2) of kiln (1), the one end fixedly connected with draught fan (3) of kiln (1) are kept away from in first connecting pipe (2), the one end fixedly connected with second connecting pipe (4) of first connecting pipe (2) are kept away from in draught fan (3), the one end fixedly connected with rose box (5) in proper order, adsorption tank (6) and soda heat exchanger (7) are kept away from in second connecting pipe (4), equal fixedly connected with second connecting pipe (4) between rose box (5), adsorption tank (6) and soda heat exchanger (7), radiator (8) are installed to the one end that adsorption tank (6) were kept away from in soda heat exchanger (7), the quantity of radiator (8) is a plurality of, rose box (5) include first box (501), first box door (502), baffle (503) The adsorption box comprises a through groove (504), a first limiting block (505), a first installation groove (506) and a filter screen (507), wherein the adsorption box (6) comprises a second box body (601), a second box door (602), a second limiting block (603), a second installation groove (604) and an activated carbon box (605).
2. The device for recovering the waste heat of the kiln by using the circulating air as claimed in claim 1, is characterized in that: first chamber door (502) are installed to one side of first box (501), the quantity of first chamber door (502) is two, two the equal fixedly connected with first handle of surface of first chamber door (502).
3. The device for recovering the waste heat of the kiln by using the circulating air as claimed in claim 1, is characterized in that: a partition plate (503) is fixedly connected to the inside of the first box body (501), and a through groove (504) is formed in the partition plate (503).
4. The device for recovering the waste heat of the kiln by using the circulating air as claimed in claim 1, is characterized in that: the inner wall of the first box body (501) and the upper surface of the partition plate (503) are fixedly connected with a first limiting block (505), and the first limiting block (505) is located at the edge of the through groove (504).
5. The device for recovering the waste heat of the kiln by using the circulating air as claimed in claim 1, is characterized in that: a first mounting groove (506) is formed in the first limiting block (505), and a filter screen (507) is movably connected to the inside of the first mounting groove (506).
6. The device for recovering the waste heat of the kiln by using the circulating air as claimed in claim 2, is characterized in that: second chamber door (602) are installed to one side of second box (601), the outer fixed surface of second chamber door (602) is connected with the second handle, anti-skidding line has all been seted up to the surface of first handle and second handle.
7. The device for recovering the waste heat of the kiln by using the circulating air as claimed in claim 1, is characterized in that: the inner wall of the second box body (601) is fixedly connected with second limiting blocks (603), and the number of the second limiting blocks (603) is four.
8. The device for recovering the waste heat of the kiln by using the circulating air as claimed in claim 1, is characterized in that: second mounting grooves (604) are formed in the four second limiting blocks (603), activated carbon boxes (605) are movably connected in the four second mounting grooves (604), and the number of the activated carbon boxes (605) is two.
9. The device for recovering the waste heat of the kiln by using the circulating air as claimed in claim 1, is characterized in that: all fixedly connected with sealed pads around first chamber door (502) and second chamber door (602), the sealed pad has the acrylic rubber preparation to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922489248.XU CN212274663U (en) | 2019-12-31 | 2019-12-31 | Device for recovering kiln waste heat by utilizing circulating air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922489248.XU CN212274663U (en) | 2019-12-31 | 2019-12-31 | Device for recovering kiln waste heat by utilizing circulating air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212274663U true CN212274663U (en) | 2021-01-01 |
Family
ID=73872355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922489248.XU Active CN212274663U (en) | 2019-12-31 | 2019-12-31 | Device for recovering kiln waste heat by utilizing circulating air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212274663U (en) |
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2019
- 2019-12-31 CN CN201922489248.XU patent/CN212274663U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220121 Address after: 333000 in Jingdezhen Ceramic Industrial Park, Jiangxi Province Patentee after: Jingdezhen Zhenshang Ceramics Co.,Ltd. Address before: 453800 No.316, cuntianyan Avenue, Shili Town, Shizhuang Town, Huojia County, Xinxiang City, Henan Province Patentee before: Ma Qingfang |