CN110986583A - Melting device for fly ash solidification - Google Patents
Melting device for fly ash solidification Download PDFInfo
- Publication number
- CN110986583A CN110986583A CN201911350783.5A CN201911350783A CN110986583A CN 110986583 A CN110986583 A CN 110986583A CN 201911350783 A CN201911350783 A CN 201911350783A CN 110986583 A CN110986583 A CN 110986583A
- Authority
- CN
- China
- Prior art keywords
- stirring
- fly ash
- inner cylinder
- melting device
- shell
- 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.)
- Pending
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/0806—Charging or discharging devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/14—Arrangements of heating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- F27B14/08—Details peculiar to crucible or pot furnaces
- F27B14/0806—Charging or discharging devices
- F27B2014/0812—Continuously charging
Abstract
The embodiment of the invention relates to the technical field of fly ash treatment, and particularly discloses a melting device for fly ash solidification, which comprises a shell; an interlayer is arranged in the side wall of the shell, and a spiral hot oil conveying pipe is spirally and circularly arranged in the interlayer; an inner cylinder body is fixedly arranged in the inner cavity of the shell, and an electromagnetic heater is arranged on the outer wall of the inner cylinder body; a stirring mechanism is arranged in the inner cylinder body along the central axis of the inner cylinder body, and a stirring motor for driving the stirring mechanism to rotate is installed on a top plate of the shell; the top of the inner cylinder body is provided with a rotary material distribution component. The melting device provided by the embodiment of the invention can achieve a good heating effect on the cylinder body, so that the melting effect is ensured; when the material that drops into in barrel top inner chamber through first feeding funnel or second feeding funnel gets into the lower part inner chamber of interior barrel through the cloth hole, can realize evenly throwing the effect of material.
Description
Technical Field
The invention relates to the technical field of fly ash treatment, in particular to a melting device for fly ash solidification.
Background
The method for treating the waste incineration fly ash mainly comprises cement solidification, melt solidification, asphalt solidification, chemical stabilization treatment, acid or other solvent washing methods and the like, the melting technology is a newly emerging fly ash treatment technology in recent years, compared with the cement solidification method and other methods, the melting treatment technology has the advantages of thorough harmless degree, high product stability, moderate operation cost and obvious decrement, and can convert the fly ash into nontoxic and stable slag to be used as building materials such as roadbeds and the like; but the existing fly ash melting device needs higher melting temperature and has higher requirements on the material of equipment; and the melting and solidifying effect is not good, so that the use requirement can not be well met.
Disclosure of Invention
The present invention is directed to a melting apparatus for solidification of fly ash to solve the above problems of the related art.
In order to achieve the purpose, the invention provides the following technical scheme:
a melting device for solidification of fly ash comprises a shell;
an interlayer is arranged in the side wall of the shell, a spiral hot oil conveying pipe is spirally arranged in the interlayer in a surrounding manner, a hot oil inlet pipe communicated with a feed inlet at the bottom end of the spiral hot oil conveying pipe is arranged at the bottom of the shell, and a first control valve is arranged on the hot oil inlet pipe;
an inner cylinder body is fixedly arranged in the inner cavity of the shell, and an electromagnetic heater is arranged on the outer wall of the inner cylinder body;
a stirring mechanism is arranged in the inner cylinder body along the central axis of the inner cylinder body, and a stirring motor for driving the stirring mechanism to rotate is installed on a top plate of the shell;
the top of the inner barrel is provided with a rotary material distribution assembly, the rotary material distribution assembly comprises a rotary disc rotatably arranged in an inner cavity at the top of the inner barrel, two sides of the rotary disc are respectively and symmetrically provided with material distribution holes, a top plate of the shell is provided with a first feeding funnel and a second feeding funnel, and the bottom ends of the first feeding funnel and the second feeding funnel are communicated with the inner cavity at the top of the inner barrel; and the rotating disc is linked with the stirring mechanism.
As a further scheme of the invention: the other side of the top of the shell is provided with a hot oil outlet communicated with the interlayer.
As a further scheme of the invention: the top of casing has the circulation subassembly, the circulation subassembly includes circulation pipeline, circulation pipeline's one end with the bottom inner chamber of intermediate layer links to each other, circulation pipeline's the other end with hot oil advances the pipe and is linked together, just circulation pipeline's both ends are provided with second control valve and third control valve respectively.
As a further scheme of the invention: the circulation subassembly is still including setting up heating cabinet and circulating pump on the circulation pipeline, wherein be provided with electric heating wire in the heating cabinet, consequently, open second control valve and third control valve after, utilize the circulating pump that starts, can make hot oil in the interlayer circulate through the circulation pipeline, and through electric heating wire in the heating cabinet, can heat hot oil in the circulation process.
As a further scheme of the invention: the stirring mechanism comprises a stirring rotating shaft arranged along the central axis in the inner cylinder body, and an output shaft of the stirring motor is in driving connection with the top end of the stirring rotating shaft;
and a scraping plate is arranged on the stirring rotating shaft in the inner cylinder body through an elastic supporting piece supporting frame, and a scraping blade is arranged on the outer end face of the scraping plate.
As a further scheme of the invention: the stirring rotating shaft arranged in the inner cylinder body is also rotatably connected with stirring blades, and the stirring rotating shaft is also provided with an adjusting component for adjusting the inclination angle of the stirring blades; in this embodiment, stirring fan leaf fixed mounting is in the one end of bracing piece, the other end of bracing piece with rotate between the stirring pivot and be connected.
As a further scheme of the invention: the adjusting assembly comprises a support fixedly arranged on the stirring rotating shaft, an adjusting screw rod is arranged on the support in a rotating frame, an adjusting threaded sleeve which is radially and slidably arranged on the support is sleeved on the adjusting screw rod in a threaded connection mode, and an adjusting handle is further arranged at the end part of the adjusting screw rod; adjust the swivel nut with support through articulated connecting rod between the bracing piece and be connected, this embodiment provides adjustment handle and drives accommodate the lead screw rotatory, can adjust the position that the swivel nut was located then according to accommodate the lead screw's direction of rotation, and then promotes the bracing piece around the rotatory certain angle of stirring pivot, realizes the adjustment to stirring fan blade inclination promptly.
As a further scheme of the invention: the support is further provided with a guide rail groove, a guide block is fixedly arranged on the adjusting screw sleeve, and the guide block is radially and slidably arranged in the guide rail groove.
As a further scheme of the invention: rotatory cloth subassembly still includes the supporting cylinder of coaxial fixed mounting on the rotary disk, the inner circle of supporting cylinder is fixed and is provided with driven fluted disc, is located fixed mounting has on the stirring pivot in the supporting cylinder with driven fluted disc engaged with's initiative fluted disc, consequently, when agitator motor drive stirring pivot is rotatory, under the intermeshing action between initiative fluted disc and the driven fluted disc, can promote the rotary disk rotatory, consequently, when the material that drops into in the inner chamber of inner barrel top through first feeding funnel or second feeding funnel gets into the lower part inner chamber of inner barrel through the cloth hole, can realize evenly throwing the effect of material.
Compared with the prior art, in the melting device provided by the embodiment of the invention, when hot oil enters the spiral hot oil conveying pipe in the interlayer through the hot oil inlet pipe, the heating effect on the cylinder body can be achieved, then the hot oil in the spiral hot oil conveying pipe enters the interlayer from the top of the spiral hot oil conveying pipe, and the hot oil falling into the interlayer achieves a further heat preservation effect on the cylinder body; the embodiment of the invention can also utilize the started circulating pump to circulate hot oil in the interlayer through the circulating pipeline, and the hot oil in the circulating process can be heated through the electric heating wire in the heating box;
when agitator motor drive stirring pivot was rotatory, under the intermeshing effect between initiative fluted disc and the driven fluted disc, can promote the rotary disk rotatory, consequently, the material that drops into in barrel top inner chamber through first feeding funnel or second feeding funnel when the lower part inner chamber of barrel in getting into through the cloth hole, can realize evenly throwing the effect of material.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of a melting device for solidification of fly ash according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an agitating mechanism in a melting device for solidification of fly ash according to an embodiment of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Fig. 4 is a perspective view of a rotary distribution member in a melting apparatus for solidification of fly ash according to an embodiment of the present invention.
In the figure: 1-shell, 2-interlayer, 3-spiral hot oil conveying pipe, 4-hot oil inlet pipe, 5-first control valve, 6-second control valve, 7-circulation pipeline, 8-heating box, 9-electric heating wire, 10-circulation pump, 11-third control valve, 12-discharge pipe, 13-hot oil outlet, 14-inner cylinder, 15-electromagnetic heater, 16-rotating disk, 17-stirring motor, 18-first feeding funnel, 19-second feeding funnel, 20-driving fluted disc, 21-driven fluted disc, 22-supporting cylinder, 23-distributing hole, 24-stirring rotating shaft, 25-scraper, 26-elastic supporting piece, 27-scraper, 28-stirring fan blade, 29-hinged connecting rod, 30-bracket, 31-support rod, 32-adjusting screw sleeve, 33-adjusting screw rod, 34-adjusting handle, 35-guide rail groove, 36-guide block and 37-feeding port.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in fig. 1-2, in the embodiment provided by the invention, a melting device for fly ash solidification comprises a housing 1, wherein an interlayer 2 is arranged in the side wall of the housing 1, a spiral hot oil conveying pipe 3 is spirally arranged in the interlayer 2 in a surrounding manner, the bottom of the housing 1 is provided with a hot oil inlet pipe 4 communicated with a feed inlet at the bottom end of the spiral hot oil conveying pipe 3, a first control valve 5 is arranged on the hot oil inlet pipe 4, and the other side of the top of the housing 1 is provided with a hot oil outlet 13 communicated with the interlayer 2;
further, in the embodiment provided by the present invention, an inner cylinder 14 is fixedly installed in the inner cavity of the housing 1, and an electromagnetic heater 15 is arranged on the outer wall of the inner cylinder 14;
a stirring mechanism is arranged in the inner cylinder 14 along the central axis thereof, and a top plate of the shell 1 is provided with a stirring motor 17 for driving the stirring mechanism to rotate;
the top of the inner barrel 14 is provided with a rotary material distribution assembly, the rotary material distribution assembly comprises a rotary disk 16 which is rotatably arranged in an inner cavity at the top of the inner barrel 14, two sides of the rotary disk 16 are respectively and symmetrically provided with a material distribution hole 23, a top plate of the shell 1 is provided with a first feeding funnel 18 and a second feeding funnel 19, and the bottom ends of the first feeding funnel 18 and the second feeding funnel 19 are both communicated with the inner cavity at the top of the inner barrel 14; the rotating disc 16 is linked with the stirring mechanism;
the top of the shell 1 is provided with a circulating assembly, the circulating assembly comprises a circulating pipeline 7, one end of the circulating pipeline 7 is connected with the inner cavity at the bottom of the interlayer 2, the other end of the circulating pipeline 7 is communicated with the hot oil inlet pipe 4, and two ends of the circulating pipeline 7 are respectively provided with a second control valve 6 and a third control valve 11; the circulating assembly further comprises a heating box 8 and a circulating pump 10 which are arranged on the circulating pipeline 7, wherein an electric heating wire 9 is arranged in the heating box 8, so that hot oil in the interlayer 2 can be circulated through the circulating pipeline 7 by using the started circulating pump 10 after the second control valve 6 and the third control valve 11 are opened, and the hot oil in the circulating process can be heated by the electric heating wire 9 in the heating box 8;
as shown in fig. 1 to 3, in the embodiment provided by the present invention, the stirring mechanism includes a stirring rotating shaft 24 disposed along the central axis of the inner cylinder 14, and an output shaft of the stirring motor 17 is in driving connection with a top end of the stirring rotating shaft 24;
a scraping plate 25 is arranged on a stirring rotating shaft 24 arranged in the inner cylinder 14 through an elastic supporting piece 26, and a scraping blade 27 is arranged on the outer end face of the scraping plate 25;
the stirring rotating shaft 24 arranged in the inner cylinder 14 is also rotatably connected with stirring blades 28, and the stirring rotating shaft 24 is also provided with an adjusting component for adjusting the inclination angle of the stirring blades 28; in this embodiment, the stirring fan 28 is fixedly installed at one end of a support rod 31, and the other end of the support rod 31 is rotatably connected to the stirring rotating shaft 24;
the adjusting assembly comprises a support 30 fixedly arranged on the stirring rotating shaft 24, an adjusting screw rod 33 is rotatably erected on the support 30, an adjusting threaded sleeve 32 which is radially and slidably arranged on the support 30 is sleeved on the adjusting screw rod 33 in a threaded connection mode, and an adjusting handle 34 is further arranged at the end part of the adjusting screw rod 33; the adjusting screw sleeve 32 is in supporting connection with the supporting rod 31 through a hinged connecting rod 29, the adjusting handle 34 provided in this embodiment drives the adjusting screw rod 33 to rotate, and then the position of the adjusting screw sleeve 32 can be adjusted according to the rotating direction of the adjusting screw rod 33, so that the supporting rod 31 is pushed to rotate around the stirring rotating shaft 24 by a certain angle, and the adjustment of the inclination angle of the stirring fan blades 28 is realized;
further, in the embodiment of the present invention, a guide rail groove 35 is further formed on the support 30, a guide block 36 is fixedly arranged on the adjusting screw sleeve 32, and the guide block 36 is radially and slidably arranged in the guide rail groove 35.
Example 2
As shown in fig. 1 and 4, different from embodiment 1, in the embodiment provided by the present invention, the rotary distribution assembly further includes a support cylinder 22 coaxially and fixedly mounted on the rotary disc 16, a driven toothed disc 21 is fixedly disposed on an inner ring of the support cylinder 22, and a driving toothed disc 20 engaged with the driven toothed disc 21 is fixedly mounted on a stirring rotating shaft 24 located in the support cylinder 22, so that when the stirring rotating shaft 24 is driven by the stirring motor 17 to rotate, the rotary disc 16 can be pushed to rotate under the mutual engagement between the driving toothed disc 20 and the driven toothed disc 21, and thus, when the material thrown into the top inner cavity of the inner cylinder 14 through the first feed hopper 18 or the second feed hopper 19 enters the lower inner cavity of the inner cylinder 14 through the distribution hole 23, an effect of uniform throwing can be achieved.
Further, in the embodiment provided by the present invention, the housing 1 is further provided with a feeding port 37 for adding the main material into the inner cylinder 14.
The bottom of the inner cylinder 14 is provided with a discharge pipe 12.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A melting device for solidification of fly ash, characterized by comprising a housing (1);
an interlayer (2) is arranged in the side wall of the shell (1), a spiral hot oil conveying pipe (3) is spirally arranged in the interlayer (2), a hot oil inlet pipe (4) communicated with a feed inlet at the bottom end of the spiral hot oil conveying pipe (3) is arranged at the bottom of the shell (1), and a first control valve (5) is arranged on the hot oil inlet pipe (4);
an inner cylinder (14) is fixedly arranged in the inner cavity of the shell (1), and an electromagnetic heater (15) is arranged on the outer wall of the inner cylinder (14);
a stirring mechanism is arranged in the inner cylinder (14) along the central axis thereof, and a stirring motor (17) for driving the stirring mechanism to rotate is mounted on the top plate of the shell (1);
the top of the inner barrel (14) is provided with a rotary material distribution assembly, the rotary material distribution assembly comprises a rotary disk (16) rotatably arranged in an inner cavity of the top of the inner barrel (14), two sides of the rotary disk (16) are respectively and symmetrically provided with material distribution holes (23), a top plate of the shell (1) is provided with a first feeding funnel (18) and a second feeding funnel (19), and the bottom ends of the first feeding funnel (18) and the second feeding funnel (19) are communicated with the inner cavity of the top of the inner barrel (14); and the rotating disc (16) is linked with the stirring mechanism.
2. A melting device for solidification of fly ash according to claim 1, wherein the other side of the top of the housing (1) has a hot oil outlet (13) communicating with the interlayer (2).
3. A melting device for solidification of fly ash according to claim 2, wherein the top of the casing (1) is provided with a circulation component, the circulation component comprises a circulation pipeline (7), one end of the circulation pipeline (7) is connected with the bottom inner cavity of the interlayer (2), the other end of the circulation pipeline (7) is communicated with the hot oil inlet pipe (4), and the two ends of the circulation pipeline (7) are respectively provided with a second control valve (6) and a third control valve (11).
4. A melting apparatus for solidification of fly ash according to claim 3, wherein the circulation assembly further comprises a heating tank (8) and a circulation pump (10) provided on the circulation line (7), wherein an electric heating wire (9) is provided in the heating tank (8).
5. A melting device for solidification of fly ash according to any one of claims 1 to 4, wherein the stirring mechanism comprises a stirring rotating shaft (24) disposed along the central axis of the inner cylinder (14), and an output shaft of the stirring motor (17) is in driving connection with the top end of the stirring rotating shaft (24);
a scraping plate (25) is arranged on a stirring rotating shaft (24) arranged in the inner cylinder body (14) through an elastic supporting piece (26) supporting frame, and a scraping blade (27) is arranged on the outer end face of the scraping plate (25).
6. The melting device for fly ash solidification according to claim 5, wherein a stirring blade (28) is further rotatably connected to the stirring rotating shaft (24) disposed in the inner cylinder (14), and an adjusting assembly for adjusting an inclination angle of the stirring blade (28) is further disposed on the stirring rotating shaft (24); in this embodiment, the stirring fan blades (28) are fixedly installed at one end of a support rod (31), and the other end of the support rod (31) is rotatably connected with the stirring rotating shaft (24).
7. The melting device for fly ash solidification according to claim 6, wherein the adjusting assembly comprises a bracket (30) fixedly installed on the stirring rotating shaft (24), an adjusting screw rod (33) is rotatably installed on the bracket (30), an adjusting screw sleeve (32) radially and slidably arranged on the bracket (30) is sleeved on the adjusting screw rod (33) in a threaded connection manner, and an adjusting handle (34) is further arranged at the end of the adjusting screw rod (33); the adjusting screw sleeve (32) is in supporting connection with the supporting rod (31) through a hinged connecting rod (29).
8. The melting device for fly ash solidification according to claim 7, wherein the support (30) is further provided with a guide rail groove (35), the adjusting screw sleeve (32) is fixedly provided with a guide block (36), and the guide block (36) is arranged in the guide rail groove (35) in a radial sliding manner.
9. The melting device for solidifying fly ash according to claim 5, wherein the rotary distribution assembly further comprises a supporting cylinder (22) coaxially and fixedly mounted on the rotary disc (16), a driven toothed disc (21) is fixedly arranged on an inner ring of the supporting cylinder (22), and a driving toothed disc (20) meshed with the driven toothed disc (21) is fixedly mounted on the stirring rotating shaft (24) in the supporting cylinder (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911350783.5A CN110986583A (en) | 2019-12-24 | 2019-12-24 | Melting device for fly ash solidification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911350783.5A CN110986583A (en) | 2019-12-24 | 2019-12-24 | Melting device for fly ash solidification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110986583A true CN110986583A (en) | 2020-04-10 |
Family
ID=70076340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911350783.5A Pending CN110986583A (en) | 2019-12-24 | 2019-12-24 | Melting device for fly ash solidification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110986583A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112960896A (en) * | 2021-04-25 | 2021-06-15 | 温州新鑫环保有限公司 | Fly ash melting furnace capable of preventing side wall from being stuck with ash |
| CN114163111A (en) * | 2021-12-09 | 2022-03-11 | 东海县奥博石英制品有限公司 | Continuous melting device and method for producing quartz feeder with uniform distribution |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918045A (en) * | 2017-03-17 | 2017-07-04 | 中国恩菲工程技术有限公司 | Melting plant for processing flying dust |
| CN107336354A (en) * | 2017-07-05 | 2017-11-10 | 孙洁 | A kind of continuous feed formula chemical engineering industry liquid material mixed processing machine |
| CN109174914A (en) * | 2018-09-10 | 2019-01-11 | 中国恩菲工程技术有限公司 | Fusing fly ash device |
| CN209124597U (en) * | 2018-11-05 | 2019-07-19 | 天津建昌环保股份有限公司 | A kind of flyash curing melting plant |
| CN209772099U (en) * | 2019-02-26 | 2019-12-13 | 江西迪特科技有限公司 | Chemical industry reation kettle based on stirring range is changeable |
| CN209809962U (en) * | 2019-03-16 | 2019-12-20 | 江西迪特科技有限公司 | Liquid raw material mixing equipment for chemical industry |
-
2019
- 2019-12-24 CN CN201911350783.5A patent/CN110986583A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106918045A (en) * | 2017-03-17 | 2017-07-04 | 中国恩菲工程技术有限公司 | Melting plant for processing flying dust |
| CN107336354A (en) * | 2017-07-05 | 2017-11-10 | 孙洁 | A kind of continuous feed formula chemical engineering industry liquid material mixed processing machine |
| CN109174914A (en) * | 2018-09-10 | 2019-01-11 | 中国恩菲工程技术有限公司 | Fusing fly ash device |
| CN209124597U (en) * | 2018-11-05 | 2019-07-19 | 天津建昌环保股份有限公司 | A kind of flyash curing melting plant |
| CN209772099U (en) * | 2019-02-26 | 2019-12-13 | 江西迪特科技有限公司 | Chemical industry reation kettle based on stirring range is changeable |
| CN209809962U (en) * | 2019-03-16 | 2019-12-20 | 江西迪特科技有限公司 | Liquid raw material mixing equipment for chemical industry |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112960896A (en) * | 2021-04-25 | 2021-06-15 | 温州新鑫环保有限公司 | Fly ash melting furnace capable of preventing side wall from being stuck with ash |
| CN112960896B (en) * | 2021-04-25 | 2022-09-16 | 王娟 | Fly ash melting furnace capable of preventing side wall from being stuck with ash |
| CN114163111A (en) * | 2021-12-09 | 2022-03-11 | 东海县奥博石英制品有限公司 | Continuous melting device and method for producing quartz feeder with uniform distribution |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110986583A (en) | Melting device for fly ash solidification | |
| CN110201586A (en) | A kind of porous film preparation Special agitating tooling of composite nano fiber | |
| CN108556167B (en) | Dry stirring dual-purpose equipment of plastics powder material | |
| CN110713011B (en) | Constant temperature control device for storehouse pump | |
| CN216419094U (en) | Bituminous mixture circulation heating agitating unit | |
| CN115969056A (en) | Even stir-frying equipment and stir-frying method for food processing | |
| CN210117358U (en) | Non-solidified rubber asphalt heater | |
| CN111763564A (en) | Sesame oil production is fried system device fast with raw materials | |
| CN219682500U (en) | Reaction kettle for efficient production | |
| CN215353419U (en) | Reaction kettle | |
| CN220287908U (en) | Cooling device | |
| CN218553696U (en) | Flocculant particle dissolving device for wastewater treatment system | |
| CN219213706U (en) | Plasticizing and heating equipment for pearl cotton foaming machine | |
| CN110813214A (en) | Production reaction kettle for improving uniformity of veterinary drug intermediates | |
| CN220496317U (en) | Heating device for energy-saving coating processing | |
| CN220428900U (en) | Rubber and plastic waterstop raw materials hot working cauldron | |
| CN217997418U (en) | Screw extruder | |
| CN219006651U (en) | Raw material preheating device for MPP power tube production | |
| CN215909574U (en) | Roller drying device | |
| CN108940031A (en) | Mixed stirring device is used in the production of one boar food | |
| CN216181804U (en) | Compounding agitating unit is used in plastic pellet production | |
| CN219776196U (en) | Raw material drying device for polypropylene production | |
| CN219314806U (en) | Quick drying device for sludge treatment | |
| CN209791456U (en) | Stirring device for rubber modified asphalt | |
| CN217729181U (en) | Concrete maintenance device for construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200410 |