CN205886990U - Iron powder sieving mechanism during waste incineration furnace slag handles - Google Patents

Iron powder sieving mechanism during waste incineration furnace slag handles Download PDF

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Publication number
CN205886990U
CN205886990U CN201620824050.6U CN201620824050U CN205886990U CN 205886990 U CN205886990 U CN 205886990U CN 201620824050 U CN201620824050 U CN 201620824050U CN 205886990 U CN205886990 U CN 205886990U
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CN
China
Prior art keywords
iron powder
magnetic sheet
screening plant
slag treatment
iron
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Expired - Fee Related
Application number
CN201620824050.6U
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Chinese (zh)
Inventor
杨国森
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Zhejiang Guosen Environmental Protection Technology Co ltd
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Zhejiang Environmental Protection Technology Co Ltd
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Priority to CN201620824050.6U priority Critical patent/CN205886990U/en
Application granted granted Critical
Publication of CN205886990U publication Critical patent/CN205886990U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an iron powder sieving mechanism during waste incineration furnace slag handles. This iron powder sieving mechanism during waste incineration furnace slag handles is including rubbing crusher, mixer and magnet separator, wherein rubbing crusher includes the feed inlet, smashes room and discharge gate, and crushing room lies in between feed inlet and the discharge gate, smashes the indoor left and right sides and is equipped with a crushing roller and the 2nd crushing roller side by side, the mixer is located the below of rubbing crusher's discharge gate, the magnet separator is located the below of mixer, and the magnet separator includes magnetic sheet and scraper blade, and the scraper blade is located the magnetic sheet. The utility model has the advantages of simple structure sieves the effectual of iron separation powder, can effectively screen out with the iron powder among the waste incineration furnace slag to improve waste incineration furnace slag's resource utilization rate.

Description

Iron powder screening plant in incinerator Slag treatment
Technical field
The utility model is related to technical field of garbage disposal equipment, particularly to the iron powder sieve in incinerator Slag treatment Screening device.
Background technology
Burning disposal method is a kind of technology that municipal refuse is carried out with high temeperature chemistry process.In burning disposal, rubbish Bacterium, virus can thoroughly be destroyed, various foul gas obtain pyrolytic, the pernicious gas in flue gas treated up to standard after Discharge.Burning method is to realize one of garbage harmless, minimizing and the maximally effective means of recycling treatment at present, using rubbish combustion Burn the heat producing to generate electricity, residue can be made building materials and utilize.Many yet with the substance classes in rubbish, after burning, in slag also Remain some still unburnt materials, for these materials, there is a need to and screened further, to reach the maximum of resource Change and utilize.After the operations such as the separation of irony material, the screening of bulk impurity, in waste incineration slag, yet suffer from some fritters Irony material, if further not screened, is unfavorable for follow-up the carrying out manufacturing building materials technique using slag.
Utility model content
The purpose of this utility model is the iron powder screening plant providing in a kind of incinerator Slag treatment, can solve State one or more of prior art problem.
According to one side of the present utility model, there is provided the iron powder screening plant in incinerator Slag treatment, including Pulverizer, mixer and magnetic separator;Wherein pulverizer includes charging aperture, pulverizing chamber and discharging opening, pulverizing chamber be located at charging aperture and Between discharging opening, pulverize and be provided with the first pulverization roller and the second pulverization roller side by side about interior;Mixer is located at the discharging of pulverizer The lower section of mouth;Magnetic separator is located at the lower section of mixer, and magnetic separator includes magnetic sheet and scraper plate, and scraper plate is located on magnetic sheet.
The beneficial effects of the utility model are: the rubbish after the operations such as the separation of irony material, the screening of bulk impurity burns Burn slag and enter in pulverizing chamber by the charging aperture of pulverizer, in the presence of the first pulverization roller and the second pulverization roller, slag quilt Fully pulverize, become powdered, the slag of these powders, by discharging opening, enter in mixer, stirred by adding water Mix, form the pigment mixture comprising slag powder and water, the pigment mixture containing iron powder flows to magnetic by the outlet of mixer Select machine, in the presence of the surface tension of water, pigment mixture can be sprawled rapidly on magnetic sheet and come, have magnetic iron powder meeting Adsorbed by magnetic sheet.At set intervals, using scraper plate, iron powder is cleared up with the effect adsorbing iron powder it is ensured that magnetic sheet.This Iron powder screening plant structure in the incinerator Slag treatment that utility model provides is simple, and the effect of screening iron powder is good, can have Iron powder in waste incineration slag is screened, thus improving the resource utilization of waste incineration slag by effect.
In some embodiments, the top of the inner side of pulverizing chamber is provided with shower nozzle, and shower nozzle passes through water inlet pipe and pulverizes outdoor Water tank on wall connects, and water inlet pipe is provided with suction pump.Thus, in the crushing process of waste incineration slag, suction pump is by water In water suction water inlet pipe in case, sprayed by shower nozzle, dedusting not only can be carried out to the inside of pulverizing chamber, it is to avoid dust is dirty Dye, protects workshop condition;At the same time it can also cool to the first pulverization roller and the second pulverization roller of pulverizing interior, Avoid pulverizing the service life of the intensification impact pulverization roller bringing for a long time, thus extending the service life of pulverizer.
In some embodiments, magnetic sheet includes iron sheet plate and some high-strength magnetite being located on iron sheet plate.Thus, high-strength Iron sheet plate can be magnetized by magnetite, further enhances the magnetic of magnetic sheet, thus improving the suction iron effect of magnetic sheet;Meanwhile, when containing When the pigment mixture of iron powder flows on magnetic sheet, because pigment mixture is to be close to magnetite to flow through, can make somewhat magnetic Iron powder can be adsorbed by magnetic sheet.
In some embodiments, the front end of magnetic sheet is provided with bypass channel.Thus, it is possible to make on inflow magnetic sheet containing iron powder Pigment mixture can be evenly distributed on magnetic sheet, increases the suction iron effect of magnetic sheet.
In some embodiments, the both sides of magnetic sheet are equipped with and magnetic sheet length identical sideboard.Thus, it is possible to make The pigment mixture containing iron powder flowing on magnetic sheet will not be to the both sides stream of magnetic sheet.Further, the lower section of sideboard sets There is collection powder groove.Thus, after sideboard is pushed open by scraper plate, iron powder can flow in collection powder groove, is easy to the recovery of iron powder.
In some embodiments, scraper plate is made using stainless steel.Because stainless steel has good corrosion resistance Can, therefore in the scour process of pigment mixture, it is difficult to be corroded;Meanwhile, stainless steel does not have magnetic, can avoid scraper plate Adsorbed by magnetic sheet, be easy to the cleaning of iron powder.
In some embodiments, scraper plate is provided with some push jacks.Thus, it is possible to improve scraper plate scrape powder effect, meanwhile, It is arranged on some push jacks on scraper plate, can easily sideboard be pushed open, be easy to the recovery of iron powder.
Brief description
Fig. 1 is the structural representation of the iron powder screening plant in the incinerator Slag treatment of the utility model one embodiment Figure;
Fig. 2 is the structural representation of the magnetic separator of iron powder screening plant in the incinerator Slag treatment shown in Fig. 1.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail.
Fig. 1 show schematically show the iron in the incinerator Slag treatment according to a kind of embodiment of the present utility model Dressing sieve screening device, Fig. 2 show schematically show in the incinerator Slag treatment according to a kind of embodiment of the present utility model Iron powder screening plant in magnetic separator structural representation.As shown in figure 1, this device includes pulverizer 1, mixer 2 and magnetic Select machine 3.
Wherein pulverizer 1 includes charging aperture 11, pulverizing chamber 12 and discharging opening 13, and pulverizing chamber 12 is located at charging aperture 11 and discharging Between mouth 13, in pulverizing chamber 12, left and right is provided with the first pulverization roller 121 and the second pulverization roller 122 side by side.Through irony material separate, Waste incineration slag after the operations such as bulk impurity screening enters in pulverizing chamber 12 by the charging aperture 11 of pulverizer 1, first In the presence of pulverization roller 121 and the second pulverization roller 122, slag is fully pulverized, and becomes powdered.The top of the inner side of pulverizing chamber 12 Portion can be provided with shower nozzle 123, and shower nozzle 123 is connected with the water tank 125 on pulverizing chamber 12 outer wall, on water inlet pipe 124 by water inlet pipe 124 It is provided with suction pump 126.Thus, in the crushing process of waste incineration slag, the water in water tank 125 is drawn into by suction pump 126 In water pipe 124, sprayed by shower nozzle 123, dedusting not only can be carried out to the inside of pulverizing chamber 12, it is to avoid dust pollution, protection Workshop condition;At the same time it can also cool to the first pulverization roller 121 in pulverizing chamber 12 and the second pulverization roller 122, Avoid pulverizing the service life of the intensification impact pulverization roller bringing for a long time, thus extending the service life of pulverizer 1.
Mixer 2 is located at the lower section of the discharging opening 13 of pulverizer 1, and waste incineration slag is through the abundant pulverizing of pulverizer 1 Afterwards, become granular powder, these powder pass through the discharging opening 13 of pulverizer 1, enter in mixer 2, carried out by adding water Stirring, forms the pigment mixture comprising slag powder and water.
Magnetic separator 3 is located at the lower section of mixer 2, as shown in Fig. 2 magnetic separator 3 includes magnetic sheet 31 and scraper plate 32, scraper plate 32 On magnetic sheet 31, scraper plate 32 is connected with dynamical system, drives scraper plate 32 to move on magnetic sheet 31 by dynamical system.Containing iron powder Pigment mixture flows to magnetic separator 3 by the outlet of mixer 2, and in the presence of the surface tension of water, pigment mixture is in magnetic Can sprawl rapidly on plate 31 and come, having magnetic iron powder can be adsorbed by magnetic sheet 31, and the pigment mixture without iron powder passes through Magnetic sheet 31 flows in the device of next process of incinerator Slag treatment.At set intervals, using scraper plate 32 to iron powder Cleared up the effect adsorbing iron powder it is ensured that magnetic sheet 31.As one kind preferably, magnetic sheet 31 includes iron sheet plate and is located at iron sheet plate On some high-strength magnetite, by one, company on iron sheet plate, a line is even put high-strength magnetite by line, is formed this magnetic sheet 31.Thus, iron sheet plate can be magnetized by high-strength magnetite, further enhances the magnetic of magnetic sheet 31, thus improving the suction iron of magnetic sheet 31 Effect;Meanwhile, when the pigment mixture containing iron powder flows on magnetic sheet 31, because pigment mixture is to be close to magnetite to flow through, Somewhat magnetic iron powder can be made can be adsorbed by magnetic sheet 31.Magnetite can be selected for Surface field intensity more than 1400 Gausses' The high-strength magnetite of monolithic, thus can make the iron powder in slag with micromagnetism can also be adsorbed by magnetic sheet 31.
The front end of magnetic sheet 31 can be provided with bypass channel 311.Thus, it is possible to make the pigment mixing containing iron powder on inflow magnetic sheet 31 Thing can be evenly distributed on magnetic sheet 31, increases the suction iron effect of magnetic sheet 31.Further, the both sides of magnetic sheet 31 can be equipped with With magnetic sheet 31 length identical sideboard 312, thus, it is possible to make the pigment mixture containing iron powder on inflow magnetic sheet 31 will not Both sides stream to magnetic sheet 31.The outside of sideboard 312 can be provided with multiple small springs and be fixed on spring seat, make scraper plate 32 Sideboard 312 can be pushed open, after scraper plate 32 leaves, small spring can be slippaged sideboard 312 in situ again.More enter one Step ground, the lower section of sideboard 312 is provided with collection powder groove 33, and thus, after sideboard 312 is pushed open by scraper plate 32, iron powder can flow Enter to collect in powder groove 33, be easy to the recovery of iron powder.
Preferably, scraper plate 32 can be made using stainless steel.Because stainless steel has good decay resistance, therefore In the scour process of pigment mixture, it is difficult to be corroded;Meanwhile, stainless steel does not have magnetic, can avoid scraper plate 32 by magnetic Plate 31 adsorbs, and is easy to the cleaning of iron powder.Further, scraper plate 32 can be provided with some push jacks 321.Thus, it is possible to improve scrape Plate 32 scrape powder effect, meanwhile, be arranged on some push jacks 321 on scraper plate 32, can easily sideboard 312 be pushed away Open, be easy to the recovery of iron powder.
Iron powder screening plant in the incinerator Slag treatment that the utility model provides has structure simply, screens iron powder Iron powder in waste incineration slag can effectively be screened by the good advantage of effect, thus improving the resource of waste incineration slag Utilization rate.
Above-described is only some embodiments of the present utility model.For the person of ordinary skill of the art, On the premise of creating design without departing from the utility model, some deformation can also be made and improve, these broadly fall into this practicality New protection domain.

Claims (8)

1. the iron powder screening plant in incinerator Slag treatment is it is characterised in that include pulverizer (1), mixer (2) and magnetic Select machine (3);
Described pulverizer (1) includes charging aperture (11), pulverizing chamber (12) and discharging opening (13), and described pulverizing chamber (12) is located at described Between charging aperture (11) and described discharging opening (13), in pulverizing chamber (12), left and right is provided with the first pulverization roller (121) and second side by side Pulverization roller (122);
Described mixer (2) is located at the lower section of the discharging opening (13) of described pulverizer (1);
Described magnetic separator (3) is located at the lower section of described mixer (2), and magnetic separator (3) includes magnetic sheet (31) and scraper plate (32), described Scraper plate (32) is located on described magnetic sheet (31).
2. the iron powder screening plant in incinerator Slag treatment according to claim 1 is it is characterised in that described pulverizing The top of the inner side of room (12) is provided with shower nozzle (123), and described shower nozzle (123) passes through water inlet pipe (124) and pulverizing chamber (12) outer wall On water tank (125) connect, described water inlet pipe (124) is provided with suction pump (126).
3. the iron powder screening plant in incinerator Slag treatment according to claim 1 is it is characterised in that described magnetic sheet (31) iron sheet plate and some high-strength magnetite being located on described iron sheet plate are included.
4. the iron powder screening plant in incinerator Slag treatment according to claim 1 is it is characterised in that described magnetic sheet (31) front end is provided with bypass channel (311).
5. the iron powder screening plant in incinerator Slag treatment according to claim 1 is it is characterised in that described magnetic sheet (31) both sides are equipped with and magnetic sheet (31) length identical sideboard (312).
6. the iron powder screening plant in incinerator Slag treatment according to claim 5 is it is characterised in that also include collecting Powder groove (33), described collection powder groove (33) is located at the lower section of described sideboard (312).
7. the iron powder screening plant in incinerator Slag treatment according to claim 1 is it is characterised in that described scraper plate (32) made using stainless steel.
8. the iron powder screening plant in incinerator Slag treatment according to any one of claim 1 to 7, its feature exists In described scraper plate (32) is provided with some push jacks (321).
CN201620824050.6U 2016-08-01 2016-08-01 Iron powder sieving mechanism during waste incineration furnace slag handles Expired - Fee Related CN205886990U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620824050.6U CN205886990U (en) 2016-08-01 2016-08-01 Iron powder sieving mechanism during waste incineration furnace slag handles

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Application Number Priority Date Filing Date Title
CN201620824050.6U CN205886990U (en) 2016-08-01 2016-08-01 Iron powder sieving mechanism during waste incineration furnace slag handles

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Publication Number Publication Date
CN205886990U true CN205886990U (en) 2017-01-18

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109847835A (en) * 2018-12-17 2019-06-07 陈福海 A kind of solid refuse crushing recycling equipment
CN110307550A (en) * 2019-07-08 2019-10-08 李婷 A kind of environment protection garbage incineration device
CN112138757A (en) * 2020-09-27 2020-12-29 广州胡丽娟科技有限公司 Automatic ceramic raw material rubbing crusher of cooling

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109847835A (en) * 2018-12-17 2019-06-07 陈福海 A kind of solid refuse crushing recycling equipment
CN110307550A (en) * 2019-07-08 2019-10-08 李婷 A kind of environment protection garbage incineration device
CN112138757A (en) * 2020-09-27 2020-12-29 广州胡丽娟科技有限公司 Automatic ceramic raw material rubbing crusher of cooling

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C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 313000 Yuan Road 538, Xin'an Town, Deqing County, Huzhou City, Zhejiang Province

Patentee after: Zhejiang Guosen Environmental Protection Technology Co.,Ltd.

Address before: 313000 Yuan Road 538, Xin'an Town, Deqing County, Huzhou City, Zhejiang Province

Patentee before: ZHEJIANG GUISEN ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD.

CP01 Change in the name or title of a patent holder
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170118

Termination date: 20210801

CF01 Termination of patent right due to non-payment of annual fee