CN218710754U

CN218710754U - Amorphous parent metal smelting equipment

Info

Publication number: CN218710754U
Application number: CN202222693508.7U
Authority: CN
Inventors: 赵正民; 张新辉; 景骏辉
Original assignee: Inner Mongolia Zhongsheng Engineering Technology Co ltd
Current assignee: Inner Mongolia Zhongsheng Engineering Technology Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-03-24
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses an equipment is smelted to amorphous parent metal relates to smelting equipment technical field, including smelting equipment, first blast pipe, indirect heating equipment, one-level processing apparatus, be equipped with the gas vent on the smelting equipment, the gas vent through first blast pipe with indirect heating equipment connects, one side that indirect heating equipment kept away from smelting equipment is equipped with one-level processing apparatus the utility model discloses a be equipped with indirect heating equipment, can collect the heat in the waste gas, as other usefulness, greatly promoted the holistic energy utilization efficiency of device, reduce environmental pollution, and be equipped with multiple filtration, adsorption treatment equipment, detach the harmful substance that contains in the smelting waste gas in grades, and the removal method adopts liquid phase to handle, and the dust in the smelting waste gas is adsorbed in the treatment fluid, effectively filters for final combustion gas is nontoxic harmless.

Description

Amorphous parent metal smelting equipment

Technical Field

The utility model relates to a smelting equipment technical field, concretely relates to amorphous mother metal smelting equipment.

Background

Alloy smelting equipment can generate a large amount of waste gas in the production process. At present, waste gas generated by alloy smelting equipment is generally connected with an exhaust pipe through a melting tank opening on the alloy smelting equipment, and then the waste gas is directly discharged. Because the waste gas is directly discharged in the sealed workshop, the air condition of the workshop is influenced, the physical health of operators is greatly influenced, the back suction condition can be generated during gas discharge, and finally the gas discharge condition in the equipment is difficult to know;

the utility model discloses at present authorized utility model, the patent number is CN201821023131.1, the patent name is an alloy smelting equipment's exhaust emission device, including alloy smelting equipment, the blast pipe, the liquid collecting device, gaseous reaction pond and exhaust filtration pond, alloy smelting equipment top one end is provided with the feed inlet, be provided with gas pressure gauge on the alloy smelting equipment, alloy smelting equipment upper end is provided with three gas discharge port side by side, the blast pipe periphery is provided with the cooling layer, be connected with the liquid collecting device on the blast pipe, be provided with control flap on the blast pipe, blast pipe end-to-end connection has the anti-suck-back device, the anti-suck-back device is located the gaseous reaction pond, there is exhaust filtration pond gaseous reaction pond upper end through the pipe connection, be provided with small-size control flap on the pipeline. Gas emission is provided with gaseous reaction tank and waste gas filtering pond and can carries out multiple filtration to waste gas, and gaseous emission can be accelerated to a plurality of gas discharge mouth, and liquid collection device can accomplish the recycle to cooling liquid, and the cooling also can accomplish the quick cooling to gas.

The patent still has the following problems: amorphous parent metal can produce a large amount of waste gases that contain H, O, N, CO in the smelting process, and the waste gas that generates contains a large amount of heats, adopts the device to smelt, is difficult to carry out effective utilization to a large amount of heats that remain in the waste gas, easily causes serious environmental pollution, is unfavorable for green development.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides an amorphous parent metal smelting equipment to solve above-mentioned technical problem.

The utility model provides an equipment is smelted to amorphous parent metal, includes smelting equipment, first blast pipe, indirect heating equipment, primary treatment device, be equipped with the gas vent on the smelting equipment, the gas vent pass through first blast pipe with indirect heating equipment connects, one side that indirect heating equipment kept away from smelting equipment is equipped with primary treatment equipment.

Preferably, a spiral heat exchange tube is arranged in the heat exchange equipment, the first exhaust tube is communicated with one end of the spiral heat exchange tube, and the primary treatment equipment is communicated with the other end of the spiral heat exchange tube.

Preferably, a water inlet pipe is arranged at the top of one side of the heat exchange equipment, a water drain pipe is arranged at the bottom of the other side of the heat exchange equipment, and the water inlet pipe and the water drain pipe are arranged oppositely.

Preferably, the spiral heat exchange pipe is connected with the primary treatment equipment through a second exhaust pipe, the primary treatment equipment comprises a reaction tank and a porous air pipe, one end of the second exhaust pipe, far away from the heat exchange equipment, is communicated with the porous air pipe, the porous air pipe is located in the reaction tank, and one end of the second exhaust pipe, far away from the heat exchange equipment, is provided with a first control valve.

Preferably, the device further comprises secondary treatment equipment, wherein the secondary treatment equipment comprises a waste gas filtering tank, a third exhaust pipe and a second control valve, one end of the third exhaust pipe is communicated with the top of the side wall of the reaction tank, the other end of the third exhaust pipe is communicated with the bottom of the side wall of the waste gas filtering tank, and the third exhaust pipe is provided with the second control valve.

Preferably, the heat exchange device further comprises a liquid collecting device, wherein the liquid collecting device is arranged on the second exhaust pipe, and the liquid collecting device is arranged between the heat exchange device and the primary treatment device.

Preferably, the system further comprises a CO adsorption tank, wherein the CO adsorption tank is arranged on the second exhaust pipe, and the CO adsorption tank is arranged between the liquid collection device and the primary treatment device.

Preferably, one end of the smelting equipment is provided with a feeding hole. And a gas pressure gauge is arranged on the smelting equipment.

The beneficial effects of the utility model embody:

the utility model discloses a be equipped with indirect heating equipment, can collect the heat in the waste gas, as other usefulness, greatly promoted the holistic energy utilization efficiency of device, reduce environmental pollution, and be equipped with multiple filtration, adsorption treatment equipment, detach the harmful substance that contains in the smelting waste gas in grades, and get rid of the method and adopt liquid phase to handle, the dust in the smelting waste gas is adsorbed in the treatment fluid, effective filtration for final combustion gas is nontoxic harmless.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a structural diagram of an amorphous mother material smelting apparatus according to an embodiment of the present invention;

FIG. 2 is a structural view of a spiral heat exchange tube of the amorphous base material smelting apparatus shown in FIG. 1;

legend: 1-a feed inlet; 2-smelting equipment; 3-an exhaust port; 4-gas pressure gauge; 5-a first exhaust pipe; 6-spiral heat exchange tube; 71-heat exchange equipment; 72-water inlet pipe; 73-a drain pipe; 8-CO adsorption tank; 91-a second exhaust pipe; 92-a check valve; 93-a liquid collection device; 10-porous trachea; 11-a first control valve; 12-a third exhaust pipe; 13-a second control valve; 14-waste gas filtering tank.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

As shown in fig. 1, the amorphous base metal smelting device comprises a smelting device 2, a first exhaust pipe 5, a heat exchange device 71 and a primary treatment device, wherein an exhaust port 3 is formed in the smelting device 2, the exhaust port 3 is connected with the heat exchange device 71 through the first exhaust pipe 5, and the primary treatment device is arranged on one side, away from the smelting device 2, of the heat exchange device 71.

As shown in fig. 2, more specifically, a spiral heat exchange tube 6 is arranged inside the heat exchange device 71, the first exhaust pipe 5 is communicated with one end of the spiral heat exchange tube 6, and the primary treatment device is communicated with the other end of the spiral heat exchange tube 6.

Adopt spiral heat exchange tube, can increase gaseous area of contact with indirect heating equipment, promote gaseous heat exchange efficiency, when the in-service use, smelting equipment's gas vent usually has a plurality ofly, and a plurality of first blast pipes need be connected equally to spiral heat exchange tube.

More specifically, a water inlet pipe 72 is arranged at the top of one side of the heat exchange device 71, a water outlet pipe 73 is arranged at the bottom of the other side of the heat exchange device 71, and the water inlet pipe 72 and the water outlet pipe 73 are arranged oppositely.

The inlet tube provides cold water to the heat exchange equipment, and the cold water adsorbs gaseous heat with the spiral heat transfer pipe after contact, converts into hot water, discharges as other usefulness by drain pipe department.

More specifically, spiral heat exchange tube 6 through second blast pipe 91 with primary treatment equipment connects, primary treatment equipment includes reaction tank 10, porous trachea 10, second blast pipe 91 is kept away from heat exchange equipment 71's one end with porous trachea 10 intercommunication, porous trachea 10 is located in the reaction tank 10, second blast pipe 91 is kept away from heat exchange equipment 71's one end is equipped with first control flap 11.

The exhaust holes of the porous air pipes are all positioned in the reaction tank, air enters the reaction tank through the porous air pipes and reacts with liquid in the reaction tank, and the reaction tank can filter and convert harmful gas such as N-containing gas.

More specifically, still include secondary treatment equipment, secondary treatment equipment includes exhaust filtration pond 14, third blast pipe 12, second control valve 13, the one end of third blast pipe 12 with reaction tank 10 lateral wall top intercommunication, the other end of third blast pipe 12 with exhaust filtration pond 14 lateral wall bottom intercommunication, be equipped with second control valve 13 on the third blast pipe 12.

The second control valve can be opened after the waste gas fully reacts to enable the gas to pass through the waste gas filtering tank to complete multi-layer filtering, and the safety of gas emission is guaranteed.

More specifically, the heat exchanger further comprises a liquid collecting device 93, wherein the liquid collecting device 93 is arranged on the second exhaust pipe 91, and the liquid collecting device 93 is arranged between the heat exchange device 71 and the primary treatment device.

The liquid collecting device is detachably connected with the second exhaust pipe, the liquid collecting device can collect and utilize the liquid separated out from the cooled gas, the first control valve can help to complete the collection of the liquid, and the check valve is further arranged in the liquid collecting device and can prevent the liquid from being sucked backwards into the smelting equipment.

More specifically, the device further comprises a CO adsorption tank 8, wherein the CO adsorption tank 8 is arranged on the second exhaust pipe 91, and the CO adsorption tank 8 is arranged between the liquid collection device 93 and the primary treatment device.

The CO adsorption box is used for adsorbing CO released in the amorphous parent metal smelting process, so that the precipitation of large particles in gas, the purification of acid and alkali gases, the washing and dust removal of small particles and the absorption treatment of CO are realized, the pollution of diffused gas to the atmosphere is reduced, and the ecological environment is protected.

More specifically, one end of the smelting device 2 is provided with a feeding hole 1. And a gas pressure gauge 4 is arranged on the smelting equipment 2.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. An amorphous parent metal smelting device is characterized in that: including smelting equipment (2), first exhaust pipe (5), indirect heating equipment (71), primary treatment device, be equipped with gas vent (3) on smelting equipment (2), gas vent (3) through first exhaust pipe (5) with indirect heating equipment (71) are connected, one side that indirect heating equipment (71) kept away from smelting equipment (2) is equipped with the primary treatment equipment.

2. The amorphous parent material smelting apparatus according to claim 1, wherein: the heat exchange device (71) is internally provided with a spiral heat exchange tube (6), the first exhaust pipe (5) is communicated with one end of the spiral heat exchange tube (6), and the primary treatment device is communicated with the other end of the spiral heat exchange tube (6).

3. The amorphous parent material smelting apparatus according to claim 2, wherein: a water inlet pipe (72) is arranged at the top of one side of the heat exchange device (71), a water drainage pipe (73) is arranged at the bottom of the other side of the heat exchange device (71), and the water inlet pipe (72) and the water drainage pipe (73) are arranged oppositely.

4. The amorphous parent material smelting apparatus according to claim 3, wherein: spiral heat exchange tube (6) through second blast pipe (91) with primary treatment equipment connects, primary treatment equipment includes reaction tank, porous trachea (10), second blast pipe (91) are kept away from the one end of indirect heating equipment (71) with porous trachea (10) intercommunication, porous trachea (10) are located in the reaction tank, second blast pipe (91) are kept away from the one end of indirect heating equipment (71) is equipped with first control flap (11).

5. The amorphous parent material smelting apparatus according to claim 4, wherein: still include secondary treatment equipment, secondary treatment equipment includes exhaust filtration pond (14), third blast pipe (12), second control flap (13), the one end of third blast pipe (12) with reaction tank lateral wall top intercommunication, the other end of third blast pipe (12) with exhaust filtration pond (14) lateral wall bottom intercommunication, be equipped with second control flap (13) on third blast pipe (12).

6. The amorphous parent material smelting apparatus according to claim 4, wherein: the heat exchange device further comprises a liquid collecting device (93), wherein the liquid collecting device (93) is arranged on the second exhaust pipe (91), and the liquid collecting device (93) is arranged between the heat exchange equipment (71) and the primary treatment device.

7. The amorphous parent material smelting apparatus according to claim 6, wherein: the device is characterized by further comprising a CO adsorption tank (8), wherein the CO adsorption tank (8) is arranged on the second exhaust pipe (91), and the CO adsorption tank (8) is arranged between the liquid collecting device (93) and the primary treatment device.

8. The amorphous parent material smelting apparatus according to claim 1, wherein: one end of the smelting equipment (2) is provided with a feeding hole (1), and the smelting equipment (2) is provided with a gas pressure gauge (4).