CN212673865U - Reduced ferrotitanium powder cooling bin feed inlet heat recovery circulation pipeline - Google Patents

Abstract

The utility model discloses a reduction ferrotitanium powder cooling storehouse feed inlet heat recovery circulation pipeline, including the cooling storehouse inlet pipe, the outside cover of cooling storehouse inlet pipe is equipped with the insulating tube, the upper end set up threaded hole of insulating tube, the upside of insulating tube is equipped with the intake pipe, the lower extreme outside fixed mounting of intake pipe has the fixed plate, both ends all run through there is the bolt about the fixed plate, bolt and screw hole screwed connection. The utility model discloses a setting up of fixed orifices and loading board can be convenient fixes the heat exchanger, then twist the bolt and fix the intake pipe on the insulating tube, when using, thereby start the air pressure in the air-blower can change the intake pipe, because the heat of atmospheric pressure difference with the cooling bin inlet pipe is impressed in the heat exchanger, then carry the energy for heat utilization equipment through the heat flow pipe, with heat recovery utilization, further prevent that the suction fan from using in the pipeline and causing the damage, be favorable to using widely.

Description

Reduced ferrotitanium powder cooling bin feed inlet heat recovery circulation pipeline

Technical Field

The utility model relates to a heat recovery technical field specifically is a reduction titanium iron powder cooling bin feed inlet heat recovery circulating line.

Background

Ferrotitanium, which is an intermediate alloy of titanium and iron, is used as a purifying agent for steel. Ferrotitanium is an iron alloy with a titanium content of 20-27%. Used as deoxidant and degasifier. The deoxidizing capacity of titanium is greatly higher than that of silicon and manganese, and the method can reduce the segregation of steel ingots, improve the quality of the steel ingots and improve the yield. Used as an alloying agent. Is the main raw material of special steel grade, and can increase the strength, corrosion resistance and stability of the steel. Widely used for stainless steel, tool steel and the like. And the cast iron properties can be improved. Used in the casting industry to improve wear resistance, stability, processability, etc. of cast iron. Ferrotitanium is also a raw material of titanium-calcium type welding electrode coating.

In the prior patent (publication number: CN201721377823.1), a reduced titanium iron powder cooling bin feed inlet heat recovery circulation pipeline comprises a base, wherein supporting legs are arranged at the upper end of the base, heat exchangers are arranged at the upper ends of the supporting legs, end sockets are arranged at two ends of each heat exchanger, a liquid inlet pipe is arranged at the lower end of each heat exchanger, and a hot flow pipe is arranged at the upper end of each heat exchanger.

In implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: 1. the suction fan is arranged in the pipeline, and the suction fan is damaged due to a large amount of heat in the pipeline, so that the maintenance cost is increased, and the popularization and the use are not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reduction titanium iron powder cooling bin feed inlet heat recovery circulating line has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a reduced ferrotitanium powder cooling bin feed inlet heat recovery circulation pipeline comprises a cooling bin feed pipe;

the cooling bin comprises a cooling bin inlet pipe, a heat insulation pipe, a fixing plate, bolts and a screw hole, wherein the heat insulation pipe is sleeved on the outer side of the cooling bin inlet pipe, the screw hole is formed in the upper end of the heat insulation pipe, the air inlet pipe is arranged on the upper side of the heat insulation pipe, the fixing plate is fixedly installed on the outer side of the lower end of the air inlet pipe, the bolts penetrate through the left;

the fixed intercommunication of right-hand member of intake pipe has the heat exchanger, the fixed intercommunication in upper end of heat exchanger has the heat flow pipe, fixed mounting has the valve on the heat flow pipe, the left side of intake pipe is equipped with the hair-dryer, the fixed intercommunication of right-hand member of hair-dryer has the trachea, trachea and intake pipe intercommunication, the fixed intercommunication of right-hand member of heat exchanger has the blast pipe, the equal fixed mounting in upper and lower both ends of heat exchanger has the loading board, the fixed orifices has been seted up on the loading board.

As an optimized implementation mode of the utility model, the outside fixed mounting of intake pipe has the heat preservation cotton.

As a preferred embodiment of the utility model, the left end of the blower is provided with a filter screen.

As a preferred embodiment of the present invention, the upper end of the thermal insulation pipe is provided with a sealing gasket.

As a preferred embodiment of the utility model, the left end fixed mounting of blast pipe has the inversion funnel.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a reduction titanium iron powder cooling bin feed inlet heat recovery circulating line, can be convenient fix the heat exchanger through setting up of fixed orifices and loading board, then twist the bolt and fix the intake pipe on the insulating tube, when using, thereby start the atmospheric pressure in the air-blower can change the intake pipe, because the atmospheric pressure difference impresses the heat exchanger of cooling bin inlet pipe in with the heat, then give heat utilization equipment through the heat flow tube with energy transfer, with heat recovery utilization, further prevent that the suction fan from using in the pipeline and causing the damage, be favorable to using widely.

2. The utility model relates to a reduction titanium iron powder cooling storehouse feed inlet heat recovery circulating line can effectually reduce the heat in the intake pipe and give off through the cotton setting that keeps warm to increase heat recovery utilization ratio.

3. The utility model relates to a reduction titanium iron powder cooling storehouse feed inlet heat recovery circulating line can filter the air through the setting of filter screen, prevents that the large granule from entering into the inside of heat exchanger and adsorbing and causing the damage to the heat exchanger in the heat exchanger.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a heat recovery circulation pipeline at a feed inlet of a reduced titanium iron powder cooling bin of the present invention;

FIG. 2 is a plan view of the heat-insulating pipe of the heat recovery circulation pipeline of the feed inlet of the reduction ferrotitanium powder cooling bin.

In the figure: 1. a cooling bin feed pipe; 2. a heat preservation pipe; 3. a filter screen; 4. a blower; 5. an air tube; 6. heat preservation cotton; 7. a bolt; 8. an air inlet pipe; 9. a heat exchanger; 10. a carrier plate; 11. a fixing hole; 12. a hot flow tube; 13. a valve; 14. a gasket; 15. inverting the funnel; 16. an exhaust pipe; 17. a fixing plate; 18. a threaded bore.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a reduced ferrotitanium powder cooling bin feed inlet heat recovery circulation pipeline comprises a cooling bin feed pipe 1;

the cooling bin comprises a cooling bin feeding pipe 1, wherein a heat insulation pipe 2 is sleeved on the outer side of the cooling bin feeding pipe 1, a threaded hole 18 is formed in the upper end of the heat insulation pipe 2, an air inlet pipe 8 is arranged on the upper side of the heat insulation pipe 2, a fixing plate 17 is fixedly installed on the outer side of the lower end of the air inlet pipe 8, bolts 7 penetrate through the left end and the right end of the fixing plate 17, and the bolts 7 are in threaded connection with the threaded;

the right end of the air inlet pipe 8 is fixedly communicated with a heat exchanger 9, the upper end of the heat exchanger 9 is fixedly communicated with a heat flow pipe 12, the heat flow pipe 12 is fixedly provided with a valve 13, the left side of the air inlet pipe 8 is provided with a blower 4, the right end of the blower 4 is fixedly communicated with an air pipe 5, the air pipe 5 is communicated with the air inlet pipe 8, the right end of the heat exchanger 9 is fixedly communicated with an exhaust pipe 16, the upper end and the lower end of the heat exchanger 9 are fixedly provided with a bearing plate 10, the bearing plate 10 is provided with a fixing hole 11, the heat exchanger 9 can be conveniently fixed through the arrangement of the fixing hole 11 and the bearing plate 10, then the air inlet pipe 8 is fixed on the heat preservation pipe 2 by screwing the bolt 7, when in use, the blower 4 is started so that the air pressure in the air inlet pipe 8 can be changed, and the heat of, then, the energy is transmitted to the heat energy utilization equipment through the hot flow pipe 12, the heat is recycled, the damage caused by the use of the suction fan in the pipeline is further prevented, and the popularization and the use are facilitated.

In this embodiment (as shown in fig. 1), the outside fixed mounting of intake pipe 8 has heat preservation cotton 6, can effectually reduce the heat dissipation in the intake pipe 8 through the setting of heat preservation cotton 6 to increase heat recovery utilization ratio.

In this embodiment (see fig. 1), the filter screen 3 is disposed at the left end of the blower 4, and the filter screen 3 can filter air, so as to prevent large particles from entering the heat exchanger 9 and being adsorbed inside the heat exchanger 9 to damage the heat exchanger 9.

In this embodiment (see fig. 2), a sealing gasket 14 is disposed at the upper end of the heat preservation pipe 2, and the sealing performance between the air inlet pipe 8 and the heat preservation pipe 2 can be effectively increased by the sealing gasket 14, so as to prevent heat leakage.

In this embodiment (see fig. 1), the inverted funnel 15 is fixedly mounted at the left end of the exhaust pipe 16, and the inverted funnel 15 not only has a ventilation effect, but also can effectively reduce heat dissipation.

It should be noted that the utility model relates to a reduced ferrotitanium powder cooling bin feed inlet heat recovery circulation pipeline, which comprises a cooling bin feed pipe 1, a heat preservation pipe 2, a filter screen 3, a blower 4, an air pipe 5, heat preservation cotton 6, a bolt 7, an air inlet pipe 8, a heat exchanger 9, a bearing plate 10, a fixed hole 11, a heat flow pipe 12, a valve 13, a sealing gasket 14, an inverted funnel 15, an exhaust pipe 16, a fixed plate 17 and a threaded hole 18, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the pipeline can be known by technical manuals or conventional experimental methods, when the pipeline works, the heat exchanger 9 can be conveniently fixed by the arrangement of the fixed hole 11 and the bearing plate 10, then the bolt 7 is screwed to fix the air inlet pipe 8 on the heat preservation pipe 2, when the pipeline is used, the blower 4 is started so as to change the air pressure in the air inlet pipe, because the heat of atmospheric pressure difference with cooling bin inlet pipe 1 is impressed in heat exchanger 9, then give heat utilization equipment with energy transmission through heat flow pipe 12, with heat recovery utilization, further prevent that the suction fan from using in the pipeline and causing the damage, be favorable to using widely, can effectually reduce the heat dissipation in the intake pipe 8 through the setting of heat preservation cotton 6, thereby increase heat recovery utilization ratio, can filter the air through the setting of filter screen 3, prevent that the large granule from entering into the inside of heat exchanger 9 and adsorbing and causing the damage to heat exchanger 9 in heat exchanger 9, can effectually increase the leakproofness between intake pipe 8 and the insulating tube 2 through the setting of sealed pad 14, prevent that the heat from revealing, not only can play ventilative effect and can effectually reduce thermal giving off through the setting of inversion funnel 15.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. A reduced ferrotitanium powder cooling bin feed inlet heat recovery circulating pipeline is characterized by comprising a cooling bin feed pipe (1);

the cooling bin is characterized in that a heat insulation pipe (2) is sleeved on the outer side of the cooling bin feeding pipe (1), a threaded hole (18) is formed in the upper end of the heat insulation pipe (2), an air inlet pipe (8) is arranged on the upper side of the heat insulation pipe (2), a fixing plate (17) is fixedly installed on the outer side of the lower end of the air inlet pipe (8), bolts (7) penetrate through the left end and the right end of the fixing plate (17), and the bolts (7) are in threaded connection with the threaded hole (18);

the fixed intercommunication of right-hand member of intake pipe (8) has heat exchanger (9), the fixed intercommunication in upper end of heat exchanger (9) has heat flow pipe (12), fixed mounting has valve (13) on heat flow pipe (12), the left side of intake pipe (8) is equipped with hair-dryer (4), the fixed intercommunication of right-hand member of hair-dryer (4) has trachea (5), trachea (5) and intake pipe (8) intercommunication, the fixed intercommunication of right-hand member of heat exchanger (9) has blast pipe (16), the equal fixed mounting in upper and lower both ends of heat exchanger (9) has loading board (10), fixed orifices (11) have been seted up on loading board (10).

2. The reduced titanium iron powder cooling bin feed inlet heat recovery circulation pipeline of claim 1, characterized in that: the outside fixed mounting of intake pipe (8) has heat preservation cotton (6).

3. The reduced titanium iron powder cooling bin feed inlet heat recovery circulation pipeline of claim 1, characterized in that: and a filter screen (3) is arranged at the left end of the blower (4).

4. The reduced titanium iron powder cooling bin feed inlet heat recovery circulation pipeline of claim 1, characterized in that: and a sealing gasket (14) is arranged at the upper end of the heat preservation pipe (2).

5. The reduced titanium iron powder cooling bin feed inlet heat recovery circulation pipeline of claim 1, characterized in that: and an inverted funnel (15) is fixedly arranged at the left end of the exhaust pipe (16).

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