CN211291003U - Novel energy-conserving hopper of waste heat utilization - Google Patents
Novel energy-conserving hopper of waste heat utilization Download PDFInfo
- Publication number
- CN211291003U CN211291003U CN201922275800.5U CN201922275800U CN211291003U CN 211291003 U CN211291003 U CN 211291003U CN 201922275800 U CN201922275800 U CN 201922275800U CN 211291003 U CN211291003 U CN 211291003U
- Authority
- CN
- China
- Prior art keywords
- waste heat
- boiler waste
- hopper
- boiler
- heat heating
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a novel energy-conserving hopper of waste heat utilization, including boiler waste heat heating hopper, first boiler waste heat chamber of heating has been seted up to boiler waste heat heating hopper's inside, the first boiler waste heat of lateral wall fixedly connected with of boiler waste heat heating hopper connects, the first heat pipe connector of one end fixedly connected with who keeps away from boiler waste heat heating hopper is connected to first boiler waste heat, first heat pipe connector corresponds the position that first boiler waste heat connects and has seted up first blow vent, the position fixedly connected with second boiler waste heat that first boiler waste heat connects is kept away from to boiler waste heat heating hopper's lateral wall. The utility model discloses in, through the rising of boiler waste heat heating hopper and hopper baffle surface temperature, make the powder in boiler waste heat heating hopper get into the rotary kiln again after by preliminary waste heat to make the powder get into and reduce the heat absorption behind the rotary kiln, reduce the energy consumption, also reduced the expenditure of sack expense simultaneously.
Description
Technical Field
The utility model relates to a hopper technical field especially relates to a novel energy-conserving hopper of waste heat utilization.
Background
In order to fill the powder into the processing equipment smoothly and conveniently, a hopper is not needed to be arranged at the powder inlet of the machine;
powder is dried, most enterprises still use a rotary kiln at present, the rotary kiln is of a direct heating type, the temperature of flue gas at a discharge port is higher, the flue gas is wasted and directly enters a cloth bag for dust removal, and due to high temperature, the cloth bag is easy to damage and needs to be a high-temperature-resistant cloth bag with high price.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel energy-saving hopper utilizing waste heat.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel energy-saving hopper utilizing waste heat comprises a boiler waste heat heating hopper, a first boiler waste heat heating cavity is arranged inside the boiler waste heat heating hopper, a first boiler waste heat joint is fixedly connected to the outer side wall of the boiler waste heat heating hopper, a first heat pipe connecting piece is fixedly connected to one end, away from the boiler waste heat heating hopper, of the first boiler waste heat joint, a first vent hole is formed in the position, corresponding to the first boiler waste heat joint, of the first boiler waste heat joint, a second boiler waste heat joint is fixedly connected to the position, away from the first boiler waste heat joint, of the outer side wall of the boiler waste heat heating hopper, a second heat pipe connecting piece is fixedly connected to one end, away from the boiler waste heat heating hopper, of the second boiler waste heat joint, a second vent hole is formed in the position, corresponding to the second heat pipe connecting piece, and a hopper baffle is fixedly connected to the bottom, the hopper baffle is internally provided with a second boiler waste heat heating cavity, the position of the outer side wall of the boiler waste heat heating hopper, which is close to the top end, is provided with a plurality of gas outlets, and the gas outlets and the first boiler waste heat heating cavity are communicated with each other.
As a further description of the above technical solution:
and the first boiler waste heat connector and the first boiler waste heat heating cavity are communicated with each other.
As a further description of the above technical solution:
and a plurality of supporting frameworks are fixedly connected to the inner side walls of the first boiler waste heat heating cavity and the second boiler waste heat heating cavity.
As a further description of the above technical solution:
and the second boiler waste heat heating cavity is communicated with the first boiler waste heat heating cavity.
As a further description of the above technical solution:
one side of the hopper baffle, which is close to the first boiler waste heat joint, is provided with a baffle front end amplifying opening.
As a further description of the above technical solution:
a plurality of first bolt mounting grooves and second bolt mounting grooves are respectively formed in the outer surfaces of the first heat pipe connecting piece and the second heat pipe connecting piece.
The utility model discloses following beneficial effect has:
the novel energy-saving hopper for waste heat utilization is characterized in that a hot gas guide pipe is connected to a first heat pipe connecting piece and a second heat pipe connecting piece, bolts are screwed into a first bolt mounting groove and a second bolt mounting groove, the hot gas guide pipe is stably fixed on a first boiler waste heat connector and a second boiler waste heat connector respectively, hot gas of a boiler enters a first boiler waste heat heating cavity and a second boiler waste heat heating cavity respectively through a first vent hole and a second vent hole, the temperature of the surfaces of the boiler waste heat heating hopper and a hopper baffle plate is increased through heating of the hot gas, the hot gas in the first boiler waste heat heating cavity is discharged out of the first boiler waste heat heating cavity through a gas outlet in the process, circulation of the hot gas in the first boiler waste heat heating cavity is avoided, and the surface temperature of the hopper and the hopper baffle plate is increased through the waste heat of the boiler, the powder in the boiler waste heat heating hopper can be fed into the rotary kiln after being subjected to primary waste heat, so that the heat absorption of the powder fed into the rotary kiln is reduced, the energy consumption is reduced, and the cost of a cloth bag is reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a schematic view of the top view structure of the supporting framework of the present invention.
Illustration of the drawings: 1. heating the hopper by using the waste heat of the boiler; 2. a first boiler waste heat heating cavity; 3. an air outlet; 4. a support framework; 5. a first boiler waste heat joint; 6. a first heat pipe connector; 7. a first bolt mounting groove; 8. a first vent; 9. a hopper baffle; 10. a second boiler waste heat joint; 11. a second heat pipe connection; 12. a second bolt mounting groove; 13. a second vent; 14. a second boiler waste heat heating cavity; 15. the baffle front end enlarges mouthful.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a novel energy-saving hopper utilizing waste heat comprises a boiler waste heat heating hopper 1, a first boiler waste heat heating cavity 2 is arranged inside the boiler waste heat heating hopper 1, a first boiler waste heat joint 5 is fixedly connected to the outer side wall of the boiler waste heat heating hopper 1, a first heat pipe connecting piece 6 is fixedly connected to one end, away from the boiler waste heat heating hopper 1, of the first boiler waste heat joint 5, a first vent 8 is arranged at the position, corresponding to the first boiler waste heat joint 5, of the first heat pipe connecting piece 6, a second boiler waste heat joint 10 is fixedly connected to the position, away from the first boiler waste heat joint 5, of the outer side wall of the boiler waste heat heating hopper 1, a second heat pipe connecting piece 11 is fixedly connected to one end, away from the boiler waste heat heating hopper 1, of the second boiler waste heat joint 10, a second vent 13 is arranged at the position, corresponding to the second heat, the bottom fixedly connected with hopper baffle 9 of boiler waste heat heating hopper 1, second boiler waste heat heating chamber 14 has been seted up to hopper baffle 9's inside, and a plurality of gas outlets 3 have been seted up to the position that 1 lateral wall of boiler waste heat heating hopper is close to the top, and link up each other between a plurality of gas outlets 3 and the first boiler waste heat heating chamber 2.
The first boiler waste heat connector 5 is communicated with the first boiler waste heat heating cavity 2, so that hot air can smoothly enter the first boiler waste heat heating cavity 2, and the surface of the boiler waste heat heating hopper 1 can be heated by the hot air; the inner side walls of the first boiler waste heat heating cavity 2 and the second boiler waste heat heating cavity 14 are fixedly connected with a plurality of supporting frameworks 4, so that the stability of the internal structures of the first boiler waste heat heating cavity 2 and the second boiler waste heat heating cavity 14 is enhanced, and the deformation of the boiler waste heat heating hopper 1 and the hopper baffle plate 9 in the long-term heating process is avoided; the second boiler waste heat heating cavity 14 is communicated with the first boiler waste heat heating cavity 2, so that hot air can smoothly enter the first boiler waste heat heating cavity 2, and the surface of the boiler waste heat heating hopper 1 can be heated by the hot air; one side of the hopper baffle 9 close to the first boiler waste heat joint 5 is provided with a baffle front end amplifying port 15, so that powder can fall out conveniently, and the powder is prevented from being blocked at the bottom of the boiler waste heat heating hopper 1; the outer surfaces of the first heat pipe connecting piece 6 and the second heat pipe connecting piece 11 are respectively provided with a plurality of first bolt mounting grooves 7 and second bolt mounting grooves 12, so that an external hot gas guide pipe can be conveniently fixed on the first boiler waste heat joint 5 and the second boiler waste heat joint 10.
The working principle is as follows: when the novel energy-saving hopper utilizing waste heat is used, a hot gas guide pipe is connected to a first heat pipe connecting piece 6 and a second heat pipe connecting piece 11, bolts are screwed into a first bolt mounting groove 7 and a second bolt mounting groove 12, so that the hot gas guide pipe is stably fixed on a first boiler waste heat joint 5 and a second boiler waste heat joint 10 respectively, hot gas of a boiler enters a first boiler waste heat heating cavity 2 and a second boiler waste heat heating cavity 14 through a first vent 8 and a second vent 13 respectively, the temperature of the surfaces of the boiler waste heat heating hopper 1 and a hopper baffle plate 9 is increased through the heating of the hot gas, in the process, the hot gas in the first boiler waste heat heating cavity 2 is discharged out of the first boiler waste heat heating cavity 2 through a gas outlet 3, and the circulation of the hot gas in the first boiler waste heat heating cavity 2 is avoided to be incapable, through the rising of boiler waste heat heating hopper 1 and hopper baffle 9 surface temperature, make the powder in boiler waste heat heating hopper 1 get into the rotary kiln again after by preliminary waste heat to make the powder reduce the heat absorption after getting into the rotary kiln, reduce the energy consumption, also reduced the expenditure of sack expense simultaneously, have certain practicality.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.
Claims (6)
1. The utility model provides a novel energy-conserving hopper of waste heat utilization, includes boiler waste heat heating hopper (1), its characterized in that: the boiler waste heat heating device is characterized in that a first boiler waste heat heating cavity (2) is formed in the boiler waste heat heating hopper (1), a first boiler waste heat joint (5) is fixedly connected to the outer side wall of the boiler waste heat heating hopper (1), a first heat pipe connecting piece (6) is fixedly connected to one end, away from the boiler waste heat heating hopper (1), of the first boiler waste heat joint (5), a first vent (8) is formed in the position, corresponding to the first boiler waste heat joint (5), of the first heat pipe connecting piece (6), a second boiler waste heat joint (10) is fixedly connected to the position, away from the first boiler waste heat joint (5), of the outer side wall of the boiler waste heat heating hopper (1), of the second boiler waste heat joint (10), a second heat pipe connecting piece (11) is fixedly connected to one end, away from the boiler waste heat heating hopper (1), of the second boiler waste heat pipe connecting piece (11), and a second vent (13) is formed in, the bottom fixedly connected with hopper baffle (9) of boiler waste heat heating hopper (1), second boiler waste heat heating chamber (14) have been seted up to the inside of hopper baffle (9), a plurality of gas outlets (3) have been seted up to the position that boiler waste heat heating hopper (1) lateral wall is close to the top, and link up each other between a plurality of gas outlets (3) and first boiler waste heat heating chamber (2).
2. The novel energy-saving hopper for utilizing waste heat according to claim 1, characterized in that: the first boiler waste heat joint (5) and the first boiler waste heat heating cavity (2) are communicated with each other.
3. The novel energy-saving hopper for utilizing waste heat according to claim 1, characterized in that: the inner side walls of the first boiler waste heat heating cavity (2) and the second boiler waste heat heating cavity (14) are fixedly connected with a plurality of supporting frameworks (4).
4. The novel energy-saving hopper for utilizing waste heat according to claim 1, characterized in that: the second boiler waste heat heating cavity (14) is communicated with the first boiler waste heat heating cavity (2).
5. The novel energy-saving hopper for utilizing waste heat according to claim 1, characterized in that: and one side of the hopper baffle (9) close to the first boiler waste heat joint (5) is provided with a baffle front end amplification opening (15).
6. The novel energy-saving hopper for utilizing waste heat according to claim 1, characterized in that: a plurality of first bolt mounting grooves (7) and second bolt mounting grooves (12) are respectively formed in the outer surfaces of the first heat pipe connecting piece (6) and the second heat pipe connecting piece (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922275800.5U CN211291003U (en) | 2019-12-18 | 2019-12-18 | Novel energy-conserving hopper of waste heat utilization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922275800.5U CN211291003U (en) | 2019-12-18 | 2019-12-18 | Novel energy-conserving hopper of waste heat utilization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211291003U true CN211291003U (en) | 2020-08-18 |
Family
ID=72012001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922275800.5U Active CN211291003U (en) | 2019-12-18 | 2019-12-18 | Novel energy-conserving hopper of waste heat utilization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211291003U (en) |
-
2019
- 2019-12-18 CN CN201922275800.5U patent/CN211291003U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110683772B (en) | Energy-saving environment-friendly lime kiln | |
| CN206875825U (en) | A kind of silk cocoon fluidized bed drying device | |
| CN201837238U (en) | Photovoltaic solar silicon plate sintering furnace | |
| CN211291003U (en) | Novel energy-conserving hopper of waste heat utilization | |
| CN212029873U (en) | Waste heat recovery economizer for industrial boiler | |
| CN104776704B (en) | A kind of following current tower-type grain drier | |
| CN212747155U (en) | Metal drum inner chamber drying equipment | |
| CN210463587U (en) | Heat conduction oil heater | |
| CN209193782U (en) | A kind of heat-cycling and energy-saving system of glass kiln | |
| CN221055567U (en) | Condenser for coal-fired unit | |
| CN206247625U (en) | A kind of hot-blast stove | |
| CN204555601U (en) | A kind of following current tower-type grain drier | |
| CN217357829U (en) | Steam and electric auxiliary heating drying room | |
| CN206330389U (en) | A kind of coating machine drying box device | |
| CN219243921U (en) | Energy-saving wall-mounted furnace with heat recovery function | |
| CN217005285U (en) | Waste heat recovery energy-saving device of redispersible latex powder drying tower | |
| CN215003067U (en) | Heat exchanger | |
| CN218627845U (en) | Wind type heat exchanger for drying equipment | |
| CN210952396U (en) | Energy-saving and environment-friendly sintering kiln for preparing high-nickel material | |
| CN215112722U (en) | Intelligent preheater | |
| CN212720751U (en) | Drying device is used in paper products production | |
| CN211601541U (en) | Energy-saving environment-friendly thermal cycle tunnel kiln | |
| CN208635559U (en) | A kind of environment-friendly type aluminium product heat-insulation system with hot circulation function | |
| CN208527196U (en) | A kind of positive pressure drying furnace heating chamber of shell automatic painting line | |
| CN211502844U (en) | Tube bundle dust removal heat exchanger device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |