CN211084813U - Smelting device for efficient casting - Google Patents

Smelting device for efficient casting Download PDF

Info

Publication number
CN211084813U
CN211084813U CN201922121609.5U CN201922121609U CN211084813U CN 211084813 U CN211084813 U CN 211084813U CN 201922121609 U CN201922121609 U CN 201922121609U CN 211084813 U CN211084813 U CN 211084813U
Authority
CN
China
Prior art keywords
smelting
crushing
thermal
heat
lagging casing
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.)
Expired - Fee Related
Application number
CN201922121609.5U
Other languages
Chinese (zh)
Inventor
程赛娣
黄新兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Suichang Xinfeng Industry And Trade Co ltd
Original Assignee
Zhejiang Suichang Xinfeng Industry And Trade Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Suichang Xinfeng Industry And Trade Co ltd filed Critical Zhejiang Suichang Xinfeng Industry And Trade Co ltd
Priority to CN201922121609.5U priority Critical patent/CN211084813U/en
Application granted granted Critical
Publication of CN211084813U publication Critical patent/CN211084813U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/25Process efficiency

Landscapes

  • Crushing And Grinding (AREA)

Abstract

The utility model discloses a high-efficient casting is with smelting device, including thermal-insulated lagging casing and support base, thermal-insulated lagging casing's inside is provided with the smelting chamber, thermal-insulated lagging casing's top is provided with crushing case, install crushing motor on crushing case's the lateral wall, crushing case's bottom is provided with the unloading pipe that is linked together with the smelting chamber, agitator motor is installed at thermal-insulated lagging casing's top, one side upper end of smelting chamber is equipped with and runs through to the outside exhaust outlet of thermal-insulated lagging casing, one side that thermal-insulated lagging casing is close to exhaust outlet is provided with the exhaust-gas treatment case, install the aspirator pump on the outer wall of exhaust-gas treatment case, the one end of aspirator pump has the suction hood through the breathing pipe intercommunication. The utility model discloses, through mutually supporting of above-mentioned each structure, can not only smash it before the raw materials is smelted and refine, can stir it again at the raw materials smelting in-process, improve the smelting efficiency of raw materials.

Description

Smelting device for efficient casting
Technical Field
The utility model relates to a melting equipment technical field specifically is a high-efficient casting is with smelting device.
Background
At present, the most widely used material in industrial production is still a metal material, and the smelting of metal raw materials is an important process in the process of metal casting processing. Current smelting device, it is direct to smelt the raw materials usually, do not carry out shredding to the raw materials before smelting, the raw materials is not easily melted at the smelting in-process, it is long to smelt the time, and in the smelting process, can't stir it, it is not enough even to be heated, simultaneously, there is waste gas to discharge from the gas vent of device in the smelting process, if not through handling direct discharge, not only can cause the pollution to the surrounding environment, the staff inhales these waste gases moreover and can cause harm to the health.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient casting is with smelting device possesses the smelting efficiency height, purifies the advantage of waste gas etc. has solved current smelting device, and the time of smelting is long, the smelting efficiency is low, and the waste gas that produces can cause the problem of pollution etc. to the environment among the smelting process.
In order to achieve the above object, the utility model provides a following technical scheme: a smelting device for efficient casting comprises a heat insulation and heat preservation shell and a supporting base, wherein a smelting chamber is arranged inside the heat insulation and heat preservation shell, heating wires are arranged in the side wall of the smelting chamber, a crushing box is arranged above the heat insulation and heat preservation shell, a feeding hopper is arranged at the top of the crushing box, a main crushing roller and an auxiliary crushing roller are arranged inside the crushing box, crushing teeth are arranged on the outer walls of the main crushing roller and the auxiliary crushing roller, a driving belt pulley and a driven belt pulley are respectively arranged at one end of the main crushing roller and one end of the auxiliary crushing roller, the driving belt pulley and the driven belt pulley are connected through a transmission belt, a crushing motor is arranged on the side wall of the crushing box, an output shaft of the crushing motor is connected with the driving belt pulley, a discharging pipe communicated with the smelting chamber is arranged at the bottom of the crushing box, and an agitating motor is arranged at the top of, the output shaft of the stirring motor is connected with a stirring shaft penetrating into the smelting chamber, stirring blades are arranged on the stirring shaft, a filtering screen in an inclined state is arranged at the lower part of an inner cavity of the smelting chamber, a smelting liquid discharge pipe penetrating to the outside of the heat-insulating shell is arranged at the lower end of one side of the smelting chamber, a waste gas discharge port penetrating to the outside of the heat-insulating shell is arranged at the upper end of the other side of the smelting chamber, a waste gas treatment box is arranged at one side of the heat-insulating shell, which is close to the waste gas discharge port, the waste gas treatment box and the heat-insulating shell are both fixed on a supporting base, mounting holes are arranged at the two ends of the supporting base in a penetrating manner, an air suction pump is arranged on the outer wall of the waste gas treatment box, one end of the air suction pump is communicated with an air, the other end of the air suction pump is connected with an exhaust pipe penetrating into the filtering water tank, a PP cotton filter screen and an active carbon adsorption screen are sequentially arranged above the filtering water tank, and an exhaust port is formed in the top of the waste gas treatment box.
Preferably, the two auxiliary crushing rollers are arranged, and the crushing teeth on the two auxiliary crushing rollers are staggered with the crushing teeth on the main crushing roller.
Preferably, the number of the discharging pipes is two, an arc-shaped guide block fixed on the bottom surface of the inner cavity of the crushing box is arranged between the upper ports of the two discharging pipes, and a material baffle is movably inserted into the side wall of each discharging pipe.
Preferably, the filtering screen, the stirring shaft and the stirring blades are all made of high-temperature-resistant materials, a waste residue discharge pipe penetrating through the heat-insulating shell is arranged on the side wall of the lower end of the smelting chamber close to the filtering screen, and gate valves are arranged on the waste residue discharge pipe and the smelting liquid discharge pipe.
Preferably, the lateral wall of the waste gas treatment box is provided with a water filling port communicated with the filter water tank, the water filling port is filled with a sealing plug, one side of the bottom of the filter water tank is communicated with a drain pipe penetrating through the waste gas treatment box, and the drain pipe is provided with a drain valve.
Preferably, be provided with on the outer wall of thermal-insulated lagging casing and control the panel, it is equipped with the manipulating key to control to be equipped with on the panel, control the panel respectively with crushing motor, agitator motor, heating wire and aspirator pump electric connection.
Compared with the prior art, the beneficial effects of the utility model are as follows:
one, the utility model discloses a cooperation work of the crushing motor, main crushing roller, vice crushing roller and agitator motor, (mixing) shaft and stirring vane who sets up under, can not only smash it before the raw materials is smelted and refine, be favorable to adding the speed that the follow-up raw materials of piece were smelted, can stir it again at the raw materials smelting in-process, make it be heated more evenly, improved the smelting efficiency of raw materials.
Two, the utility model discloses a cover of breathing in, breathing pipe, air duct and exhaust-gas treatment case that set up can collect the waste gas that produces among the raw materials smelting process and purify the back and discharge, has avoided the pollution that these waste gas direct discharge caused to the surrounding environment, has protected that the staff's is healthy, has improved the feature of environmental protection of this equipment.
Three, the utility model discloses an arc that sets up bottom crushing incasement chamber leads the blanking piece, has played the effect that leads after smashing the raw materials, and the raw materials after being convenient for smash fall into from the unloading pipe and lead to smelt indoor smelting, and through the filter screen who sets up in smelting indoor chamber lower part, can filter the waste residue in the smelting liquid, has reduced the slag content of smelting liquid, has improved the quality of smelting liquid, has guaranteed finished product quality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic view of the structure of the crushing box of the present invention;
fig. 4 is a schematic structural diagram of the waste gas treatment box of the present invention.
In the figure: 1. a heat insulation shell; 2. a support base; 3. a smelting chamber; 4. an electric heating wire; 5. a crushing box; 6. a waste gas treatment tank; 7. a charging hopper; 8. a stirring motor; 9. a stirring shaft; 10. a stirring blade; 11. a molten metal discharge pipe; 12. filtering the screen; 13. a waste residue discharge pipe; 14. a getter pump; 15. an exhaust pipe; 16. mounting holes; 17. an exhaust gas outlet; 18. an air intake cover; 19. an air intake duct; 20. a control panel; 21. a discharging pipe; 22. a striker plate; 23. an arc-shaped guide block; 24. a grinding motor; 25. a drive pulley; 26. a driven pulley; 27. a drive belt; 28. an auxiliary crushing roller; 29. a main crushing roller; 30. crushing teeth; 31. a filtering water tank; 32. a PP cotton filter screen; 33. an activated carbon adsorption net; 34. an exhaust port; 35. a water filling port; 36. a sewage discharge pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a smelting device for efficient casting comprises a heat insulation and preservation shell 1 and a supporting base 2, a smelting chamber 3 is arranged inside the heat insulation and preservation shell 1, heating wires 4 are arranged in the side wall of the smelting chamber 3, a crushing box 5 is arranged above the heat insulation and preservation shell 1, a feeding funnel 7 is arranged at the top of the crushing box 5, a main crushing roller 29 and an auxiliary crushing roller 28 are arranged inside the crushing box 5, crushing teeth 30 are arranged on the outer walls of the main crushing roller 29 and the auxiliary crushing roller 28, a driving belt pulley 25 and a driven belt pulley 26 are respectively arranged at one end of the main crushing roller 29 and one end of the auxiliary crushing roller 28, the driving belt pulley 25 and the driven belt pulley 26 are connected through a transmission belt 27, a crushing motor 24 is arranged on the side wall of the crushing box 5, an output shaft of the crushing motor 24 is connected with the driving belt pulley 25, after raw materials are added into the crushing box 5 from the feeding funnel 7, the crushing motor 24 drives the main crushing roller 29 and the auxiliary, the raw material falling into the smelting chamber 3 is made finer in particle size, which is beneficial to accelerating the smelting speed of the raw material, the bottom of the crushing box 5 is provided with a blanking pipe 21 communicated with the smelting chamber 3, the blanking pipe 21 is convenient for discharging the crushed raw material in the crushing box 5 into the smelting chamber 3, the top of the heat-insulating shell 1 is provided with a stirring motor 8, an output shaft of the stirring motor 8 is connected with a stirring shaft 9 penetrating into the smelting chamber 3, the stirring shaft 9 is provided with stirring blades 10, when the raw material is heated and smelted, the stirring motor 8 can drive the stirring blades 10 to continuously stir the raw material through the stirring shaft 9, so that the raw material is heated more uniformly, the smelting efficiency of the raw material is improved, the lower part of the inner cavity of the smelting chamber 3 is provided with a filtering screen 12 in an inclined state, the filtering screen 12 can filter out waste residues in the smelting liquid, the slag content of the smelting, the quality of finished products is ensured, a smelting liquid discharge pipe 11 penetrating to the outside of the heat-insulating and heat-preserving shell 1 is arranged at the lower end of one side of the smelting chamber 3, a waste gas discharge port 17 penetrating to the outside of the heat-insulating and heat-preserving shell 1 is arranged at the upper end of the other side of the smelting chamber 3, the waste gas discharge port 17 is convenient for discharging waste gas in the smelting chamber 3, a waste gas treatment box 6 is arranged at one side of the heat-insulating and heat-preserving shell 1, the waste gas treatment box 6 and the heat-insulating and heat-preserving shell 1 are both fixed on a supporting base 2, mounting holes 16 are arranged at two ends of the supporting base 2 in a penetrating manner, an air suction pump 14 is arranged on the outer wall of the waste gas treatment box 6, one end of the air suction pump 14 is communicated with an air suction cover 18 through an air suction pipe 19, the air suction cover 18 is positioned, a PP cotton filter screen 32 and an active carbon adsorption screen 33 are sequentially arranged above the filter water pool 31, exhaust is arranged at the top of the waste gas treatment box 6, in the process of smelting raw materials, the air suction pump 14 is started, the air suction pump 14 works through the air suction cover 18, the air suction pipe 19 and the exhaust pipe 15, waste gas emitted from the waste gas outlet 17 is guided into the waste gas treatment box 6, the waste gas entering the waste gas treatment box 6 is sequentially filtered by the water filter pool 31 and the PP cotton filter screen 32 and is sequentially subjected to adsorption treatment by the active carbon adsorption screen 33, and then is discharged from the exhaust port 34.
The two auxiliary crushing rollers 28 are arranged, the two crushing teeth 30 on the two auxiliary crushing rollers 28 are mutually staggered with the crushing teeth 30 on the main crushing roller 29, the two blanking pipes 21 are arranged, an arc-shaped guide block 23 fixed on the bottom surface of the inner cavity of the crushing box 5 is arranged between the upper ports of the two blanking pipes 21, the arc-shaped guide block 23 plays a role of guiding and dropping crushed raw materials, the crushed raw materials are conveniently dropped into the guide smelting chamber 3 from the blanking pipes 21 for smelting, a material baffle plate 22 is movably inserted and connected onto the side wall of each blanking pipe 21, the filtering screen 12, the stirring shaft 9 and the stirring blades 10 are all made of high-temperature resistant materials, a waste residue discharge pipe 13 penetrating through a heat insulation shell is arranged on the side wall of the lower end of the smelting chamber 3 close to the filtering screen 12, gate valves are arranged on the waste residue discharge pipe 13 and the smelting liquid discharge pipe 11, and the waste residue discharge pipe 13 is convenient for discharging the waste, the side wall of the waste gas treatment box 6 is provided with a water feeding port 35 communicated with the filter water tank 31, a sealing plug is filled in the water feeding port 35, clear water or some alkaline or acidic solution is conveniently added into the filter water tank 31 from the water feeding port 35 to neutralize alkaline or acidic harmful substances in the waste gas, one side of the bottom of the filter water tank 31 is communicated with a drain pipe 36 penetrating to the outside of the waste gas treatment box 6, a drain valve is arranged on the drain pipe 36, the drain pipe 36 is used for discharging waste liquid in the filter water tank 31, the outer wall of the heat insulation and preservation shell 1 is provided with an operation panel 20, the operation panel 20 is provided with operation keys, the operation panel 20 is respectively and electrically connected with the crushing motor 24, the stirring motor 8, the electric heating wire 4 and the air suction pump 14, and the control panel adopts a controller of an MAM-200 model and is used for controlling the start or stop of electric elements in the.
The working principle is as follows: when the device is used, an external power supply is switched on, raw materials are added into the crushing box 5 from the feeding hopper 7, the crushing motor 24 is started, the crushing motor 24 works to drive the driving belt pulley 25 to rotate, the driving belt pulley 25 drives the main crushing roller 29 to rotate and drives the two driven belt pulleys 26 to rotate through the transmission belt 27, the two driven belt pulleys 26 respectively drive the two auxiliary crushing rollers 28 to rotate, so that the raw materials falling into the crushing box 5 are crushed by the crushing teeth 30 on the main crushing roller 29 and the auxiliary crushing rollers 28, the crushed raw materials fall into the arc guide and drop block 23 and fall into the smelting chamber 3 from the blanking pipe 21 along the arc guide and drop block 23, after the crushed raw materials completely fall into the smelting chamber 3, the material blocking shift is inserted into the blanking pipe 21, then the stirring motor 8, the electric heating wire 4 and the air suction pump 14 are started, the electric heating wire 4 is electrified to heat the raw materials in the smelting chamber 3, meanwhile, the stirring motor 8 works to drive the stirring blades 10 to stir the raw materials through the stirring shaft 9, so that the smelting speed of the raw materials is accelerated, the raw materials are quickly melted into a smelting liquid, the melted smelting liquid is filtered by the filtering screen 12 to be discharged from the smelting liquid discharge pipe 11 finally, the raw materials are smelted, in the process of smelting the raw materials, waste gas is discharged into the environment from the waste gas discharge port 17 to cause pollution, the air suction pump 14 is started, the air suction pump 14 works through the air suction cover 18, the air suction pipe 19 and the exhaust pipe 15, the discharged waste gas is guided into the filtering water tank 31 in the waste gas purification tank to be contacted with water in the filtering water tank 31, smoke particles in the waste gas are preliminarily filtered, and then the waste gas is finally discharged from the exhaust port 34 after being subjected to fine filtration by the PP cotton filter screen 32 and adsorption treatment by the activated carbon adsorption screen 33.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a high-efficient casting is with smelting device, includes thermal-insulated lagging casing (1) and support base (2), its characterized in that: the utility model discloses a grinding machine, including thermal-insulated lagging casing (1), smelting chamber (3) is provided with to the inside of thermal-insulated lagging casing (1), be provided with heating wire (4) in the lateral wall of smelting chamber (3), the top of thermal-insulated lagging casing (1) is provided with smashes case (5), the top of smashing case (5) is provided with feeding funnel (7), the inside of smashing case (5) is provided with main crushing roller (29) and vice crushing roller (28), all be provided with crushing tooth (30) on the outer wall of main crushing roller (29) and vice crushing roller (28), the one end of main crushing roller (29) and vice crushing roller (28) is provided with driving pulley (25) and driven pulley (26) respectively, connect through drive belt (27) between driving pulley (25) and driven pulley (26), install crushing motor (24) on the lateral wall of smashing case (5), the output shaft and the driving pulley (25) of crushing motor (24) are connected, the bottom of the crushing box (5) is provided with a blanking pipe (21) communicated with the smelting chamber (3), the top of the heat-insulating and heat-preserving shell (1) is provided with a stirring motor (8), an output shaft of the stirring motor (8) is connected with a stirring shaft (9) penetrating into the smelting chamber (3), the stirring shaft (9) is provided with a stirring blade (10), the lower part of an inner cavity of the smelting chamber (3) is provided with a filtering screen (12) in an inclined state, the lower end of one side of the smelting chamber (3) is provided with a smelting liquid discharge pipe (11) penetrating to the outside of the heat-insulating and heat-preserving shell (1), the upper end of the other side of the smelting chamber (3) is provided with an exhaust gas outlet (17) penetrating to the outside of the heat-insulating and heat-preserving shell (1), one side of the heat-insulating and heat-preserving shell (, the waste gas treatment box (6) and the thermal insulation shell (1) are fixed on a supporting base (2), mounting holes (16) are formed in the two ends of the supporting base (2) in a penetrating mode, an air suction pump (14) is installed on the outer wall of the waste gas treatment box (6), one end of the air suction pump (14) is communicated with an air suction cover (18) through an air suction pipe (19), the air suction cover (18) is located at a waste gas outlet (17), a filtering water tank (31) is arranged on the lower portion of an inner cavity of the waste gas treatment box (6), the other end of the air suction pump (14) is connected with an exhaust pipe (15) penetrating into the filtering water tank (31), a PP cotton filter screen (32) and an active carbon adsorption net (33) are sequentially arranged above the filtering water tank (31), and an exhaust port (34) is formed in the top of the waste gas treatment box.
2. The efficient casting smelting device as recited in claim 1, wherein: the two auxiliary crushing rollers (28) are arranged, and the crushing teeth (30) on the two auxiliary crushing rollers (28) are mutually staggered with the crushing teeth (30) on the main crushing roller (29).
3. The efficient casting smelting device as recited in claim 1, wherein: the two blanking pipes (21) are arranged, an arc-shaped guide block (23) fixed on the bottom surface of the inner cavity of the crushing box (5) is arranged between the upper ports of the two blanking pipes (21), and a material baffle plate (22) is movably inserted on the side wall of each blanking pipe (21).
4. The efficient casting smelting device as recited in claim 1, wherein: filter screen cloth (12), (mixing) shaft (9) and stirring vane (10) all adopt high temperature resistant material to make, be provided with waste residue discharge pipe (13) that runs through the lagging casing on the lateral wall that smelting room (3) are close to the lower one end of filter screen cloth (12), all be provided with the gate valve on waste residue discharge pipe (13) and smelting liquid discharge pipe (11).
5. The efficient casting smelting device as recited in claim 1, wherein: offer filler (35) that are linked together with filtering ponds (31) on the lateral wall of exhaust-gas treatment case (6), filler (35) intussuseption is filled with the sealing plug, bottom one side intercommunication of filtering ponds (31) has run through to the outside blow off pipe (36) of exhaust-gas treatment case (6), be provided with the blowoff valve on blow off pipe (36).
6. The efficient casting smelting device as recited in claim 1, wherein: be provided with on the outer wall of thermal-insulated lagging casing (1) and control panel (20), be equipped with the operating key on controlling panel (20), control panel (20) respectively with crushing motor (24), agitator motor (8), heating wire (4) and aspirator pump (14) electric connection.
CN201922121609.5U 2019-12-02 2019-12-02 Smelting device for efficient casting Expired - Fee Related CN211084813U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922121609.5U CN211084813U (en) 2019-12-02 2019-12-02 Smelting device for efficient casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922121609.5U CN211084813U (en) 2019-12-02 2019-12-02 Smelting device for efficient casting

Publications (1)

Publication Number Publication Date
CN211084813U true CN211084813U (en) 2020-07-24

Family

ID=71629120

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922121609.5U Expired - Fee Related CN211084813U (en) 2019-12-02 2019-12-02 Smelting device for efficient casting

Country Status (1)

Country Link
CN (1) CN211084813U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112833666A (en) * 2021-01-04 2021-05-25 乌日汉 Hardware processing soldering tin waste material founding instrument
CN112844590A (en) * 2021-02-01 2021-05-28 胡亚华 Waste carbon fiber recycling device
CN114353519A (en) * 2021-12-30 2022-04-15 浙江希缘金属包装有限公司 Metal material melting device for metal material processing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112833666A (en) * 2021-01-04 2021-05-25 乌日汉 Hardware processing soldering tin waste material founding instrument
CN112844590A (en) * 2021-02-01 2021-05-28 胡亚华 Waste carbon fiber recycling device
CN114353519A (en) * 2021-12-30 2022-04-15 浙江希缘金属包装有限公司 Metal material melting device for metal material processing
CN114353519B (en) * 2021-12-30 2023-11-14 浙江希缘金属包装有限公司 Metal material smelting device for metal material processing

Similar Documents

Publication Publication Date Title
CN211084813U (en) Smelting device for efficient casting
CN110529860B (en) Solid waste treatment system with hazardous waste pretreatment process
CN216441357U (en) Industrial solid waste efficient treatment device
CN210753026U (en) Reducing mechanism for chemical machinery raw materials
CN215523305U (en) Electronic garbage smelting furnace
CN113083428A (en) Rotary kiln vanadium extraction kiln tail vanadium-containing material recycling device
CN210522622U (en) Raw material pretreatment device for boiler material lifter
CN208933551U (en) A kind of cotton blender machine with waste disposal function
CN208824585U (en) A kind of crusher with waste recovery
CN216845645U (en) Environment-friendly metal smelting furnace
CN213135048U (en) Drying furnace for metal powder granulation
CN213599373U (en) Integrated industrial solid waste treatment device
CN210464000U (en) Mineral fiber production is with founding equipment
CN211384936U (en) Metal material melting device for metal material processing
CN210103734U (en) Pollutant drying treatment equipment
CN210584649U (en) Heating and stirring device for standby based on special alumina
CN209322989U (en) A kind of energy-saving type neodymium iron boron magnetic body smelting apparatus
CN220853103U (en) Metal material smelting device
CN217287772U (en) Dust remover for refining furnace
CN213841805U (en) Energy-conserving metallurgical equipment with gas cleaning
CN218710747U (en) Layered oxygen-controlled powder carbon ashing equipment
CN218723089U (en) Open hearth furnace
CN217654313U (en) Environment-friendly silicon carbide smelting furnace
CN214792521U (en) Discharge hole device of smelting furnace
CN220393789U (en) Furnace top charging device

Legal Events

Date Code Title Description
GR01 Patent grant
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: 20200724

Termination date: 20201202