CN204829948U - Process hides mud pollutant burns device - Google Patents
Process hides mud pollutant burns device Download PDFInfo
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- CN204829948U CN204829948U CN201520576304.2U CN201520576304U CN204829948U CN 204829948 U CN204829948 U CN 204829948U CN 201520576304 U CN201520576304 U CN 201520576304U CN 204829948 U CN204829948 U CN 204829948U
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- heater
- smoke exhaust
- mud
- furnace body
- burning
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- Gasification And Melting Of Waste (AREA)
Abstract
The utility model discloses a process hides mud pollutant burns device, including furnace body, feed inlet, grate and water tank, the feed inlet is located and is linked together on the furnace body top surface and with the furnace body is inside, is provided with the spacer block in feed inlet central authorities, the spacer block both sides are mud entry and coal slime entry respectively, locate to be provided with the feeding claw at feed inlet and furnace body connected, the feeding claw by with install rotation axis and the edge on furnace inner wall the metal claw that the rotation axis axial set up is constituteed, the rotation axis is connected with the motor drive of fixed mounting on smelter body outer wall, process hides mud is handled through the mode of burning to this device, can thoroughly eliminate a large amount of harmful organic matter and pathogen in the process hides mud, in the feeding claw of feed inlet and furnace body connected department setting makes that the mixture of mud and coal slime is incessant and gets into the furnace body at the uniform velocity in order to rotate through driving motor and burn the net and make to drop and evenly lay with the coal slime mixture burning online mud, guarantee that the burning is abundant.
Description
Technical field
The utility model relates to leather-making mud pollutant, specifically a kind of leather-making mud pollutant incinerator.
Background technology
Curriery adopt process for tanning be mainly chrome tanning.Raw material skin is after chrome tanning, and resultant Leather leather body is soft and full, and the inside is careful, elasticity is better, is therefore extensively approved by industry.But tannery pelt absorbs limited to chromium, produces a large amount of chromate waste water and waste residue in process of production.
China's leather industry about produces 1,400,000 t leather castoffs every year, its major part is arbitrarily abandoned, wherein contained heavy metal chromium causes severe contamination to environment, conventional way is that the sludge pollution thing that process hides produces is carried out compost, containing a large amount of organic matters in the mud that process hides produces, pathogen is with so can pollution abatement in composting process, but need the regular hour, still can have an impact to environment and health, and the heavy metal chromium contained in mud lacks cannot be eliminated, the fertilizer formed can only be applied in garden, forest lands etc. do not enter the link of food chain.
Utility model content
The purpose of this utility model is to provide a kind of leather-making mud pollutant incinerator, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of leather-making mud pollutant incinerator, comprise body of heater, charging aperture, fire grate and water tank, described charging aperture to be positioned on body of heater end face and to be connected with furnace interior, at charging aperture, central authorities are provided with spacer block, described spacer block both sides are respectively sludge inlet and coal slurry inlet, charging aperture and body of heater junction are provided with charging pawl, described charging pawl forms by with the rotating shaft be arranged on inboard wall of furnace body with along the metal claw that described rotating shaft is axially arranged, and described rotating shaft is connected with the motor-driven be fixedly mounted on furnace body outer wall, described fire grate is positioned at body of heater, burning net is provided with above fire grate, described burning net and described body of heater transmission are arranged, inboard wall of furnace body is provided with the ring-shaped guide rail of cross section in " L " type, described burning net is placed on described ring-shaped guide rail, body of heater top is provided with drive motors, be provided with in sidewall of the furnace body bottom and send oxygen blower fan, the described oxygen blower fan that send is connected with furnace interior, also smoke exhaust pipe is provided with at body of heater top, smoke exhaust fan is provided with in smoke exhaust pipe, described smoke exhaust pipe one end is connected with furnace interior, the other end is connected with emission-control equipment, in smoke exhaust pipe, deflection plate is installed, described deflection plate and smoke exhaust pipe tube wall fit, deflection plate is between smoke exhaust fan and body of heater, described water tank and body of heater are set up in parallel, tank top is provided with cigarette ash passage, the described upper and lower two ends of cigarette ash passage respectively with smoke exhaust pipe, water tank is connected, and cigarette ash passage is positioned at immediately below deflection plate.
As further program of the utility model: the middle part of described burning net is conically protruding upward.
As the utility model further scheme: described deflection plate is arranged horizontal by 45° angle.
As the utility model further scheme: described deflection plate offers multiple ventilative circular hole.
Compared with prior art, the beneficial effects of the utility model are: this device is by burning mode process leather-making mud, thoroughly can eliminate a large amount of harmful organic matter and pathogen in leather-making mud, the charging pawl arranged at charging aperture and body of heater junction makes the mixture of mud and coal slime uninterruptedly enter at the uniform velocity in order in body of heater, and rotated by drive motors and burn net and make to drop and evenly to lay at the online mud of burning and coal-sewage sludge blends, ensure sufficient combustion, and by deflection plate and water tank, obstruction collection is carried out to the flue dust after burning, in water tank, make the chromium in flue dust precipitate with the form of chromium hydroxide, complete the process of leather-making mud, mud is made to complete minimizing, innoxious transformation, reduce the pollution to environment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1-body of heater in figure, 2-charging aperture, 21-spacer block, 22-sludge inlet, 23-coal slurry inlet, 3-charging pawl, 4-send oxygen blower fan, and 5-burns net, 6-ring-shaped guide rail, 7-drive motors, 8-fire grate, 9-smoke exhaust pipe, 10-smoke exhaust fan, 11-deflection plate, 12-cigarette ash passage, 13-water tank, 14-chemical feed pipe, 15-circulating water pipe.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of leather-making mud pollutant incinerator, comprise body of heater 1, charging aperture 2, fire grate 8 and water tank 13, described charging aperture 2 to be positioned on body of heater 1 end face and to be connected with body of heater 1 inside, at charging aperture 2, central authorities are provided with spacer block 21, described spacer block 21 both sides are respectively sludge inlet 22 and coal slurry inlet 23, charging aperture 2 and body of heater 1 junction are provided with charging pawl 3, described charging pawl 3 forms by with the rotating shaft be arranged on body of heater 1 inwall with along the metal claw that described rotating shaft is axially arranged, described rotating shaft is connected with the motor-driven be fixedly mounted on body of heater 1 outer wall, when adding mud and coal slime by charging aperture 2 in body of heater 1, motor drives rotating shaft to rotate, charging pawl 3 entirety is rotated along rotating shaft, and then make the mud in charging aperture 2 and coal slime uninterruptedly enter in body of heater 1 at the uniform velocity in order, charging pawl 3 pairs of mud and coal slime mix simultaneously, improve the combustion rate of mud,
Described fire grate 8 is positioned at body of heater 1, be provided with above fire grate 8 and burn net 5, the middle part of described burning net 5 is conically protruding upward, described burning net 5 is arranged with the transmission of described body of heater 1, body of heater 1 inwall is provided with the ring-shaped guide rail 6 of cross section in " L " type, described burning net 5 is placed on described ring-shaped guide rail 6, be provided with for driving the drive motors 7 burning net 5 and rotate at body of heater 1 top, drop on after the mixture of mud and coal slime enters and burn on net 5, driving burning net 5 to rotate by drive motors 7 makes the mixture dropped on burning net 5 evenly lay, by the burner on fire grate 8, the mixture burned on net 5 is burned, ensure sufficient combustion, be provided with in body of heater 1 lower sidewall and send oxygen blower fan 4, the described oxygen blower fan 4 that send is connected with body of heater 1 inside, smoke exhaust pipe 9 is also provided with at body of heater 1 top, smoke exhaust fan 10 is provided with in smoke exhaust pipe 9, described smoke exhaust pipe 9 one end is connected with body of heater 1 inside, the other end is connected with emission-control equipment, when burning, in body of heater 1, air is carried to improve oxygen content in body of heater 1 by sending oxygen blower fan 4, combustion-supporting effect can be played, and discharge body of heater 1 outside by smoke exhaust fan 10 by burning the high-temperature flue gas produced, smoke exhaust fan 10 and send oxygen blower fan 4 simultaneously to work, air-flow is formed in body of heater 1, improve and burn effect, deflection plate 11 is installed in smoke exhaust pipe 9, described deflection plate 11 arranges horizontal by 45° angle and fits with smoke exhaust pipe 9 tube wall, deflection plate 11 is between smoke exhaust fan 10 and body of heater 1, deflection plate 11 offers multiple ventilative circular hole, described water tank 3 is set up in parallel with body of heater 1, water tank 3 top is provided with cigarette ash passage 12, described cigarette ash passage about 12 two ends respectively with smoke exhaust pipe 9, water tank 13 is connected, and cigarette ash Channel 12-Bit is immediately below deflection plate 11, the Intercepting effects being subject to deflection plate 11 containing chromium flue gas when smoke exhaust pipe 9 that burning produces, cigarette ash in flue gas falls to entering in water tank 13 by cigarette ash passage 12, chemical feed pipe 14 is provided with above described water tank 13, water tank 13 side is provided with circulating water pipe 15, in water tank 13, alkali lye is added by chemical feed pipe 14, chromium in flue dust is precipitated from water with the form of chromium hydroxide, and by circulating water pipe 15, the waste water in water tank 13 is detached, finally the chromium hydroxide mud cake be deposited in water tank 13 is taken out, complete the process of leather-making mud.
Operation principle of the present utility model is: this device is by burning mode process leather-making mud, thoroughly can eliminate a large amount of harmful organic matter and pathogen in leather-making mud, the charging pawl 3 arranged at charging aperture 2 and body of heater 1 junction makes the mixture of mud and coal slime uninterruptedly enter in body of heater 1 at the uniform velocity in order, and rotated by drive motors 7 and burn net 5 and make to drop and evenly to lay at the mud burned on net 5 and coal-sewage sludge blends, ensure sufficient combustion, and by deflection plate 11 and water tank 13, obstruction collection is carried out to the flue dust after burning, in water tank 13, make the chromium in flue dust precipitate with the form of chromium hydroxide, complete the process of leather-making mud, mud is made to complete minimizing, innoxious transformation, reduce the pollution to environment.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a leather-making mud pollutant incinerator, comprise body of heater, charging aperture, fire grate and water tank, it is characterized in that, described charging aperture to be positioned on body of heater end face and to be connected with furnace interior, at charging aperture, central authorities are provided with spacer block, described spacer block both sides are respectively sludge inlet and coal slurry inlet, charging aperture and body of heater junction are provided with charging pawl, described charging pawl forms by with the rotating shaft be arranged on inboard wall of furnace body with along the metal claw that described rotating shaft is axially arranged, and described rotating shaft is connected with the motor-driven be fixedly mounted on furnace body outer wall, described fire grate is positioned at body of heater, burning net is provided with above fire grate, described burning net and described body of heater transmission are arranged, inboard wall of furnace body is provided with the ring-shaped guide rail of cross section in " L " type, described burning net is placed on described ring-shaped guide rail, body of heater top is provided with drive motors, be provided with in sidewall of the furnace body bottom and send oxygen blower fan, the described oxygen blower fan that send is connected with furnace interior, also smoke exhaust pipe is provided with at body of heater top, smoke exhaust fan is provided with in smoke exhaust pipe, described smoke exhaust pipe one end is connected with furnace interior, the other end is connected with emission-control equipment, in smoke exhaust pipe, deflection plate is installed, described deflection plate and smoke exhaust pipe tube wall fit, deflection plate is between smoke exhaust fan and body of heater, described water tank and body of heater are set up in parallel, tank top is provided with cigarette ash passage, the described upper and lower two ends of cigarette ash passage respectively with smoke exhaust pipe, water tank is connected, and cigarette ash passage is positioned at immediately below deflection plate.
2. a kind of leather-making mud pollutant incinerator according to claim 1, is characterized in that, the described middle part of netting of burning is conically protruding upward.
3. a kind of leather-making mud pollutant incinerator according to claim 1, it is characterized in that, described deflection plate is arranged horizontal by 45° angle.
4. a kind of leather-making mud pollutant incinerator according to claim 1, is characterized in that, described deflection plate offers multiple ventilative circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520576304.2U CN204829948U (en) | 2015-08-04 | 2015-08-04 | Process hides mud pollutant burns device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520576304.2U CN204829948U (en) | 2015-08-04 | 2015-08-04 | Process hides mud pollutant burns device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204829948U true CN204829948U (en) | 2015-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520576304.2U Expired - Fee Related CN204829948U (en) | 2015-08-04 | 2015-08-04 | Process hides mud pollutant burns device |
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| Country | Link |
|---|---|
| CN (1) | CN204829948U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758655A (en) * | 2018-04-27 | 2018-11-06 | 苏州睿烁环境科技有限公司 | A kind of board-like device using waste incineration and generating electricity flue gas burning sludge |
| CN108916889A (en) * | 2018-05-21 | 2018-11-30 | 永清环保股份有限公司 | A kind of dystopy greasy filth nonflame smouldering processing unit and processing method |
| CN113883536A (en) * | 2021-09-29 | 2022-01-04 | 山东尚科环境工程有限公司 | Industrial sludge incineration treatment equipment |
-
2015
- 2015-08-04 CN CN201520576304.2U patent/CN204829948U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758655A (en) * | 2018-04-27 | 2018-11-06 | 苏州睿烁环境科技有限公司 | A kind of board-like device using waste incineration and generating electricity flue gas burning sludge |
| CN108916889A (en) * | 2018-05-21 | 2018-11-30 | 永清环保股份有限公司 | A kind of dystopy greasy filth nonflame smouldering processing unit and processing method |
| CN113883536A (en) * | 2021-09-29 | 2022-01-04 | 山东尚科环境工程有限公司 | Industrial sludge incineration treatment equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160804 |