CN214634827U - Calcium carbide tail gas recycling device - Google Patents
Calcium carbide tail gas recycling device Download PDFInfo
- Publication number
- CN214634827U CN214634827U CN202023016933.XU CN202023016933U CN214634827U CN 214634827 U CN214634827 U CN 214634827U CN 202023016933 U CN202023016933 U CN 202023016933U CN 214634827 U CN214634827 U CN 214634827U
- Authority
- CN
- China
- Prior art keywords
- cavity
- water tank
- transmission pipeline
- tail gas
- calcium carbide
- 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
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
-
- 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
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a calcium carbide tail gas recycling device, which comprises a cavity, a dust removal component, a water tank, a gas transmission pipeline and a spoiler, and is characterized in that the cavity is a hollow structure with two open ends, and both open ends of the cavity can be provided with sealing plates in a detachable manner; one end of the cavity is provided with an air inlet, an air outlet at the other end of the cavity is connected with an air transmission pipeline, the free end of the air transmission pipeline is hermetically communicated with the bottom end of the water tank, and the air transmission pipeline penetrates through the inner cavity of the water tank and is hermetically communicated with the top end of the water tank; the top end and the bottom end of the water tank are respectively provided with a water inlet and a water outlet; the utility model discloses an installation of cavity and dust removal subassembly isotructure can be effectual collects the electric stove steam in the electric stove and remove dust, finally is used for the heating to cold water, has accomplished energy-concerving and environment-protective pollution-free, realizes the make full use of to the tail gas waste heat.
Description
Technical Field
The utility model relates to a tail gas recycle technical field, in particular to carbide tail gas recycles device.
Background
Calcium carbide is calcium carbide, the calcium carbide is an inorganic compound, white crystals, industrial products are gray black blocks, and the section is purple or gray; the calcium carbide is an important basic chemical raw material and is mainly used for producing acetylene gas.
In the prior art, an electric furnace smelting method is usually adopted for preparing calcium carbide, an electric furnace can generate a large amount of gas in the calcium carbide smelting process, the high-temperature gas contains a large amount of heat, if the high-temperature gas is directly discharged into the atmosphere, resource waste can be caused, and if the high-temperature gas is used for heating water temperature, energy conservation, environmental protection, convenience and quickness are realized; meanwhile, the high-temperature gas contains a large amount of dust, and if the high-temperature gas is directly discharged into the atmosphere, the high-temperature gas causes environmental pollution.
Disclosure of Invention
An object of the utility model is to provide a carbide tail gas recycles device can effectively solve the problem of mentioning in the above-mentioned background art.
The utility model adopts the technical scheme as follows: a calcium carbide tail gas recycling device comprises a cavity, a dust removal component, a water tank, a gas transmission pipeline and a spoiler, and is characterized in that the cavity is of a hollow structure with openings at two ends, sealing plates can be detachably arranged on the openings at two ends of the cavity, the dust removal component is arranged in an inner cavity of the cavity, and an ash discharge port is formed in the cavity at the lower side of the dust removal component; one end of the cavity is provided with an air inlet, an air outlet at the other end of the cavity is connected with an air transmission pipeline, the free end of the air transmission pipeline is hermetically communicated with the bottom end of the water tank, and the air transmission pipeline penetrates through the inner cavity of the water tank and is hermetically communicated with the top end of the water tank; the top end and the bottom end of the water tank are respectively provided with a water inlet and a water outlet;
the dust removal assembly comprises a filter screen plate, rotating blades, a rotating shaft and a scraper, wherein the filter screen plate is arranged in the cavity, the filter screen plate is concentrically connected with the rotating shaft in a switching mode, the rotating shaft on one side of the filter screen plate is provided with the rotating blades in a plurality of annular arrays, the rotating shaft on the other side of the filter screen plate is connected with the scraper, and the scraper is in virtual contact with the inner cavity of the cavity.
Further, the gas transmission pipeline passes through the inner cavity of the water tank in a serpentine or spiral mode.
Furthermore, a plurality of spoilers are arranged in the water tank at intervals from top to bottom, through holes are formed in the spoilers, and the through holes in two adjacent spoilers are arranged in a staggered mode.
Further, the scraper is provided with a constant pressure hole which runs through the upper end and the lower end of the scraper.
Further, the number of the rotating blades is odd.
Further, one side of cavity is connected with disinfection constant temperature storehouse, is equipped with the electrical heating stick in the disinfection constant temperature storehouse, and gas transmission pipeline passes constant temperature storehouse and twines on the electrical heating stick outer wall.
Further, an air pump is installed on the air transmission pipeline.
The beneficial effects of the utility model reside in that:
the utility model discloses an installation of cavity and dust removal subassembly isotructure can be effectual collects the electric stove steam in the electric stove and remove dust, finally is used for the heating to cold water, has accomplished energy-concerving and environment-protective pollution-free, realizes the make full use of to the tail gas waste heat.
The utility model discloses in, the effect of cavity lies in collecting and removing dust with the gas in the carbide stove, the dust removal subassembly is got rid of the dust that contains in the gas as the name implies, the water tank is in storing the cold water of treating the heating, gas transmission pipeline's effect lies in effectively inputing the water tank with the high-temperature gas in the cavity, the effect of spoiler lies in slowly flowing the cold water that the upper end let in, thereby effectual extension cold water and gas transmission pipeline's contact time, the water homoenergetic at position about finally being in the water tank can reach and heat up, avoid the inhomogeneous phenomenon of the temperature heating of upper and lower floor.
The utility model discloses in, the shape of gas transmission pipeline sets up to snakelike or spiral, can effectively prolong the contact time of electric stove steam and cold water, improves cold water heating efficiency.
In the utility model, the high temperature generated by the electric heating rod can disinfect and keep constant temperature of the electric furnace hot gas in the gas transmission pipeline.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic sectional view of the present invention.
Fig. 3 is a schematic view of the frying structure of the present invention.
Fig. 4 is a schematic view of an assembly structure of the dust removing assembly.
In the figure: the device comprises a cavity 1, a dust removal component 2, a filter screen 2-1, rotating blades 2-2, a rotating shaft 2-3, a scraper 2-4, a water tank 3, a gas transmission pipeline 4, a spoiler 5, a sealing plate 6, a constant pressure hole 7, a disinfection constant temperature bin 8, an electric heating rod 9, an air pump 10, an ash discharge port 11 and a through hole 12.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings, which are only used for illustrating the technical solutions of the present invention and are not limited.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated; thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified 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; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Combine fig. 1 to fig. 4 to illustrate a carbide tail gas device of recycling, the utility model discloses mainly by cavity 1, dust removal subassembly 2, water tank 3, gas transmission pipeline 4, spoiler 5, cavity 1's effect lies in collecting and removing dust the gas in the carbide stove, dust removal subassembly 2 is got rid of the dust that contains in the gas as the name implies, water tank 3 lies in storing the cold water of treating the heating, gas transmission pipeline 4's effect lies in effectively inputing the high-temperature gas in cavity 1 to water tank 3, spoiler 5's effect lies in carrying out the slow flow with the cold water that the upper end let in, thereby effectual extension cold water and gas transmission pipeline 4's contact time, the water that finally is in the upper and lower position of water tank 3 all can reach the intensification, avoid the inhomogeneous phenomenon of the temperature heating of upper and lower floor.
By means of the components, the structure and the connection relationship of the utility model are that the cavity 1 is a hollow structure with openings at both ends, the opening of the cavity 1 is convenient for the follow-up staff to overhaul and maintain the equipment inside the cavity 1, and the openings at both ends of the cavity 1 are both detachably provided with the closing plates 6; a dust removal component 2 is arranged in the inner cavity of the cavity 1, as shown in figure 4, the dust removal component 2 comprises a filter screen plate 2-1, a rotating blade 2-2, a rotating shaft 2-3 and a scraper 2-4, the filter screen plate 2-1 is assembled in the middle of the inner cavity of the cavity 1, the filter screen plate 2-1 is concentrically connected with the rotating shaft 2-3 in a switching way, a plurality of annular array rotating blades 2-2 are arranged on the rotating shaft 2-3 at one side of the filter screen plate 2-1, the scraper 2-4 is connected on the rotating shaft at the other side of the filter screen plate 2-1, the scraper 2-4 is in virtual contact with the inner cavity of the cavity 1, when electric furnace hot gas enters the cavity 1 through an air inlet at one end of the cavity 1, the electric furnace hot gas contacts with the inclined surface of the rotating blade 2-2 after passing through the filter screen plate 2-1, the filter screen plate 2-1 blocks dust in hot gas of the electric furnace, the blocked dust is discharged through the dust discharge port 11 arranged at the lower end of the cavity 1, the rotating blade 2-2 is pushed by the air flow of the hot gas of the electric furnace to rotate under the continuous inrush action of a large amount of hot gas of the electric furnace, the rotating blade 2-2 rotates to drive the rotating shaft 2-3 and the scraper blade 2-4 on the rotating shaft 2-3 to rotate, and the scraper blade 2-4 can scrape the dust deposited on the wall of the cavity 1 and finally fall into the dust discharge port 11, so that the dust accumulated in the day and the month is prevented from settling on the inner wall of the cavity 1 and finally causing blockage; a gas pipeline 4 is connected to a gas outlet at the other end of the cavity 1, the free end of the gas pipeline 4 is hermetically communicated with the bottom end of the water tank 3, and the gas pipeline 4 penetrates through the inner cavity of the water tank 3 in a snake-shaped or spiral manner and is hermetically communicated with the top end of the water tank 3 (in the embodiment, the shape of the gas pipeline 4 is distributed in a snake shape); the top and the bottom of water tank 3 are provided with water inlet and delivery port respectively, top-down is equipped with two spoilers 5 in the water tank 3, be equipped with through-hole 12 on the spoiler 5 and the crisscross setting of through-hole 12 on the spoiler 5 from top to bottom, thereby make the cold water that gets into from the 3 tops of water tank when passing through two spoilers 5, cold water can be continuous realizes the diversion, thereby prolong the contact time of electric stove steam and cold water in the gas transmission pipeline 4, realize carrying out abundant heating to the cold water in the water tank 3, the entering opposite direction of electric stove steam and cold water simultaneously, further improvement heating efficiency.
As a preferred embodiment, the scrapers 2-4 are provided with constant pressure holes 7 penetrating through the upper and lower ends of the scrapers 2-4, and the constant pressure holes 7 are used for keeping the air pressure on both sides of the scrapers 2-4 consistent and finally reducing the resistance of the scrapers 2-4 to movement.
As a preferred embodiment, 5 rotating blades 2-2 are used, and since even number of rotating blades 2-2 are used, it is not easy to adjust the balance, which may cause resonance, and finally cause the rotating blades 2-2 or the rotating shaft 2-3 to be broken, the number of rotating blades 2-2 is odd.
As preferred embodiment, one side of cavity 1 is connected with disinfection constant temperature storehouse 8, is equipped with electrical heating rod 9 in the disinfection constant temperature storehouse 8 (electrical heating rod 9 is common prior art on the market, and it is no longer repeated here), and gas transmission pipeline 4 passes disinfection constant temperature storehouse 8 and twines on electrical heating rod 9 outer wall, and the high temperature of the production of electrical heating rod 9 can be disinfected and the constant temperature to the electric stove steam in the gas transmission pipeline 4.
As a preferred embodiment, the gas transmission pipeline 4 is provided with a gas extraction pump 10 (the gas extraction pump 10 is prior art and is not described here in detail), so as to conveniently extract hot gas from the electric furnace.
It should be noted that the electrical devices involved in this embodiment are all electrically connected to the power generation device and the controller (both the power generation device and the controller are in the prior art, and are not described herein again).
The working process of the device is as follows: when the electric furnace dust collector is used, firstly, a worker starts the air suction pump 10 through the controller, electric furnace hot air in the electric furnace enters through the air inlet of the cavity 1, after the electric furnace hot air enters into the cavity 1 through the air inlet at one end of the cavity 1, the electric furnace hot air contacts with the inclined surface of the rotating blade 2-2 through the filter screen plate 2-1, the filter screen plate 2-1 blocks dust in the electric furnace hot air, meanwhile, the blocked dust is discharged through the dust discharge port 11 arranged at the lower end of the cavity 1, under the continuous inrush action of a large amount of electric furnace hot air, the rotating blade 2-2 is pushed by the air flow of the electric furnace hot air to rotate, the rotating blade 2-2 rotates to drive the rotating shaft 2-3 and the scraper 2-4 on the rotating shaft 2-3 to rotate, and the scraper 2-4 can scrape down dust deposited on the wall of the cavity 1 and finally falls into the dust discharge port 11, the situation that accumulated dust settles on the inner wall of the cavity 1 every day and finally causes blockage is avoided; then, the hot gas of the electric furnace without dust enters a disinfection constant-temperature bin 8 for further disinfection and constant temperature, then enters a water tank 3, and simultaneously, cold water is injected into the water tank 3, the cold water and the hot gas of the electric furnace in the gas transmission pipeline 4 converge into the water tank 3 from two opposite directions, and due to the existence of the spoilers 5, the cold water can continuously realize the direction change when passing through the two spoilers 5, so that the contact time of the hot gas and the cold water of the electric furnace in the gas transmission pipeline 4 is prolonged, and the cold water in the water tank 3 is fully heated; finally, the hot gas of the electric furnace which finishes the heating of the cold water is discharged from the free end of the gas transmission pipeline 4.
Although the present invention has been described in detail with reference to the foregoing examples, it will be apparent to those skilled in the art that various changes and modifications can be made in the embodiments described above, or equivalent changes and modifications can be made to some of the technical features of the embodiments described above, and any changes, equivalents, and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A calcium carbide tail gas recycling device comprises a cavity, a dust removal component, a water tank, a gas transmission pipeline and a spoiler, and is characterized in that the cavity is of a hollow structure with openings at two ends, sealing plates can be detachably arranged on the openings at two ends of the cavity, the dust removal component is arranged in an inner cavity of the cavity, and an ash discharge port is formed in the cavity at the lower side of the dust removal component; one end of the cavity is provided with an air inlet, an air outlet at the other end of the cavity is connected with an air transmission pipeline, the free end of the air transmission pipeline is hermetically communicated with the bottom end of the water tank, and the air transmission pipeline penetrates through the inner cavity of the water tank and is hermetically communicated with the top end of the water tank; the top end and the bottom end of the water tank are respectively provided with a water inlet and a water outlet;
the dust removal assembly comprises a filter screen plate, rotating blades, a rotating shaft and a scraper, wherein the filter screen plate is arranged in the cavity, the filter screen plate is concentrically connected with the rotating shaft in a switching mode, the rotating shaft on one side of the filter screen plate is provided with the rotating blades in a plurality of annular arrays, the rotating shaft on the other side of the filter screen plate is connected with the scraper, and the scraper is in virtual contact with the inner cavity of the cavity.
2. The calcium carbide tail gas recycling device of claim 1, wherein: the gas transmission pipeline passes through the inner cavity of the water tank in a serpentine or spiral mode.
3. The calcium carbide tail gas recycling device of claim 1, wherein: a plurality of spoilers are arranged in the water tank at intervals from top to bottom, through holes are formed in the spoilers, and the through holes in two adjacent spoilers are arranged in a staggered mode.
4. The calcium carbide tail gas recycling device of claim 1, wherein: the scraper is provided with a constant pressure hole which runs through the upper end and the lower end of the scraper.
5. The calcium carbide tail gas recycling device of claim 1, wherein: the number of the rotating blades is odd.
6. The calcium carbide tail gas recycling device of claim 1, wherein: one side of cavity is connected with disinfection constant temperature storehouse, is equipped with the electrical heating rod in the disinfection constant temperature storehouse, and gas transmission pipeline passes constant temperature storehouse and twines on the electrical heating rod outer wall.
7. The calcium carbide tail gas recycling device of claim 1, wherein: and the gas transmission pipeline is provided with an air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023016933.XU CN214634827U (en) | 2020-12-16 | 2020-12-16 | Calcium carbide tail gas recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023016933.XU CN214634827U (en) | 2020-12-16 | 2020-12-16 | Calcium carbide tail gas recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214634827U true CN214634827U (en) | 2021-11-09 |
Family
ID=78499541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023016933.XU Active CN214634827U (en) | 2020-12-16 | 2020-12-16 | Calcium carbide tail gas recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214634827U (en) |
-
2020
- 2020-12-16 CN CN202023016933.XU patent/CN214634827U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111102593A (en) | Boiler flue gas waste heat recovery device | |
| CN216632477U (en) | Forging furnace with waste gas treatment function | |
| CN214634827U (en) | Calcium carbide tail gas recycling device | |
| CN111854500A (en) | Waste heat recovery device for cement production in building field | |
| CN208177155U (en) | A kind of band devokes the tar filter of eddy flow stator blade in advance | |
| CN215049985U (en) | Biogas desulfurization aeration heat exchange device | |
| CN211120805U (en) | Generator flue gas heat recovery system | |
| CN113654378A (en) | Boiler waste heat utilization water heater | |
| CN209468354U (en) | It is a kind of for precipitating the device of heparin sodium | |
| CN109226083B (en) | Device and method for flushing oil drops of swabbing steel wire rope by air | |
| CN210267731U (en) | Heat conduction oil heating device | |
| CN219995569U (en) | Constant temperature high voltage electrode water heating boiler | |
| CN212025472U (en) | Cooling equipment for solar hydrogen production | |
| CN218723432U (en) | High-efficient boiler waste heat recoverer | |
| CN221055523U (en) | Heat energy recycling system of phosphorus alloy forming system | |
| CN216409294U (en) | Electric boiler convenient for feeding and discharging | |
| CN213747946U (en) | Industrial boiler slag waste heat recovery device | |
| CN212339667U (en) | Scale-proof solar water heater | |
| CN220437196U (en) | Waste water waste heat recovery device | |
| CN212944406U (en) | A ceramic tile surface dust collector for ceramic tile production | |
| CN219580169U (en) | Energy-saving low-pressure-loss pulse dust collector | |
| CN218379374U (en) | Low-temperature corrosion resistant coal water slurry boiler economizer | |
| CN216954090U (en) | Alumina calcination waste heat recovery utilizes device | |
| CN214735271U (en) | Sludge pretreatment collection device | |
| CN219199506U (en) | Self-cleaning device for water tank of water heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |