CN212274408U - Energy-concerving and environment-protective steel pipe heat treatment cooling device - Google Patents

Energy-concerving and environment-protective steel pipe heat treatment cooling device Download PDF

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Publication number
CN212274408U
CN212274408U CN202020968946.8U CN202020968946U CN212274408U CN 212274408 U CN212274408 U CN 212274408U CN 202020968946 U CN202020968946 U CN 202020968946U CN 212274408 U CN212274408 U CN 212274408U
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China
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heat
pipe
energy
steel pipe
environment
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Expired - Fee Related
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CN202020968946.8U
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Chinese (zh)
Inventor
赵烨
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Dalian Yelong Special Steel Co ltd
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Dalian Yelong Special Steel Co ltd
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    • 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
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/56Heat recovery units

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  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Abstract

The utility model discloses an energy-concerving and environment-protective steel pipe heat treatment cooling device, include: a cooling tank; the water accumulation box, the water accumulation box is fixed in the bottom of cooler bin inner wall, the bottom intercommunication of water accumulation box one side has the fluid-discharge tube, one side of water accumulation box inner wall and the outside fixed mounting that is located the fluid-discharge tube have an installation pipe, the one end fixedly connected with filter screen of installation pipe, the utility model relates to a steel pipe processing technology field. This through setting up the ponding case and through setting up the filter screen, can filter and water conservancy diversion to water storage device in the thermal cooling water on the heat treatment back steel pipe of taking away, and can retrieve to the clear water to the heat in the high temperature steam through setting up the waste heat recovery subassembly, and with its leading-in to water storage device, save, and water storage device is provided with the heat preservation, can keep hydrothermal temperature, can supply workers to wash hands, use such as face, make the energy obtain bigger utilization, energy-concerving and environment-protective more.

Description

Energy-concerving and environment-protective steel pipe heat treatment cooling device
Technical Field
The utility model relates to a steel pipe processing technology field specifically is an energy-concerving and environment-protective steel pipe heat treatment cooling device.
Background
Heat treatment refers to a hot metal working process in which a material is heated, held and cooled in the solid state to achieve a desired texture and properties. The cooling stage has important significance for improving the performance of steel, improving the mechanical property and eliminating the stress generated in the heat treatment stage.
When current steel pipe carries out cooling treatment after thermal treatment, cool down the back through spraying, take away the thermal cooling water on the steel pipe and discharge cooling device such as fan and the high temperature steam that produces, carry thermal cooling water and high temperature steam etc. and all carry a large amount of heats, direct emission causes the loss of the energy, and the energy does not obtain abundant utilization.
SUMMERY OF THE UTILITY MODEL
The not enough to prior art, the utility model provides an energy-concerving and environment-protective steel pipe heat treatment cooling device has solved the current steel pipe after heat treatment and has cooled down the back, carries thermal cooling water and high temperature steam and directly discharges, makes the energy not obtain more make full use of's problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an energy-saving and environment-friendly steel pipe heat treatment cooling device comprises:
a cooling tank;
the water collecting tank is fixed at the bottom of the inner wall of the cooling tank, the bottom of one side of the water collecting tank is communicated with a liquid discharge pipe, an installation pipe is fixedly installed at one side of the inner wall of the water collecting tank and positioned outside the liquid discharge pipe, one end of the installation pipe is fixedly connected with a filter screen, and one end of the liquid discharge pipe is communicated with a first connection hose;
the water storage device is communicated with one end of the first connecting hose;
the conveying device is arranged between two sides of the cooling box and is positioned on the upper side of the liquid discharge pipe;
the spraying device is arranged in the cooling box and is positioned on the upper side of the conveying device;
the axial flow fan is arranged at the top of the cooling box;
the sealing pipe is fixed at the top of the axial flow fan shell, one side of the sealing pipe is communicated with a waste heat recovery assembly, one side of the waste heat recovery assembly is communicated with a second connecting hose, and one end of the second connecting hose is communicated with one side of the water storage device.
Further, water storage device includes the shell body, the inner wall of shell body is provided with the heat preservation, the bottom intercommunication of shell body one side has the catheter, be provided with the valve on the catheter.
The water in the outer shell can be insulated by arranging the insulating layer.
Further, the waste heat recovery assembly comprises an air duct, an external sleeve is sleeved outside the air duct, a first heat conduction block is arranged inside the air duct, and a heat conduction cavity is formed between the air duct and the external sleeve.
Furthermore, both ends of the first heat-conducting block penetrate through the air guide tube and extend to the interior of the heat-conducting cavity, both ends of the first heat-conducting block are fixedly connected with both sides of the inner wall of the outer sleeve respectively, and a second heat-conducting block is fixedly connected between the inner surface of the outer sleeve and the air guide tube.
Through setting up first heat conduction piece and second heat conduction piece can accelerate heat among the high temperature steam and derive to the clear water.
Furthermore, the two sides of the first heat-conducting block and the second heat-conducting block are both provided with waves, and through holes are formed in the first heat-conducting block and the second heat-conducting block.
The side edges of the first heat-conducting block and the second heat-conducting block are wavy, and the contact area between the first heat-conducting block and the medium, which can be increased by arranging the through holes, is increased, so that the heat transfer efficiency is improved.
Furthermore, the outer sleeve is communicated with a liquid feeding pipe, the liquid feeding pipe is communicated with the inside of the heat conducting cavity, and the top of the liquid feeding pipe is in threaded connection with a sealing cover.
The liquid feeding pipe can add new clean water to the heat conducting cavity.
Furthermore, a discharge port and a feed port are respectively formed in two sides of the cooling box, and a guide-out plate and a guide-in plate are respectively arranged in two sides of the cooling box.
The leading-in plate and the leading-in plate are convenient for leading in and leading out the steel plate.
Compared with the prior art, the beneficial effects of the utility model are that:
this energy-concerving and environment-protective steel pipe heat treatment cooling device, through setting up the ponding case and through setting up the filter screen, can filter and water conservancy diversion to water storage device with thermal treatment back steel pipe heat-treated water of taking away, and can retrieve to the clear water to the heat in the high temperature steam through setting up the waste heat recovery subassembly, and with its leading-in water storage device, save, and water storage device is provided with the heat preservation, can keep hydrothermal temperature, can supply workers to wash hands, use such as face, make the energy obtain the utilization of bigger change, it is more energy-concerving and environment-protective.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of the back of the cooling box of the present invention;
fig. 3 is a sectional view of the waste heat recovery assembly of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1-a cooling box, 2-a water accumulating box, 3-a conveying device, 4-a spraying device, 5-an axial flow fan, 6-a water storage device, 61-an outer shell, 62-a heat insulation layer, 63-a liquid guide pipe, 7-a sealing pipe, 8-a waste heat recovery component, 81-a gas guide pipe, 82-an outer sleeve, 83-a first heat conduction block, 84-a second heat conduction block, 85-a through hole, 86-a wave shape, 9-a liquid discharge pipe, 10-a first connecting hose, 11-a second connecting hose, 12-a filter screen, 13-a guide-out plate, 14-a guide-in plate and 15-an installation 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. 1-4, the present invention provides a technical solution: an energy-saving and environment-friendly steel pipe heat treatment cooling device comprises:
a cooling tank 1;
the water collecting tank 2 is fixed at the bottom of the inner wall of the cooling tank 1, the bottom of one side of the water collecting tank 2 is communicated with a liquid discharge pipe 9, an installation pipe 15 is fixedly installed at one side of the inner wall of the water collecting tank 2 and positioned outside the liquid discharge pipe 9, one end of the installation pipe 15 is fixedly connected with a filter screen 12, and one end of the liquid discharge pipe 9 is communicated with a first connecting hose 10;
a water storage device 6, wherein the water storage device 6 is communicated with one end of the first connection hose 10;
a conveying device 3, wherein the conveying device 3 is arranged between two sides of the cooling box 1 and is positioned above the liquid discharge pipe 9;
the spraying device 4 is arranged in the cooling box 1 and is positioned on the upper side of the conveying device 3;
the axial flow fan 5 is arranged at the top of the cooling box 1;
the sealing tube 7, the sealing tube 7 is fixed in the top of 5 casings of axial fan, one side intercommunication of sealing tube 7 has waste heat recovery subassembly 8, one side intercommunication of waste heat recovery subassembly 8 has second coupling hose 11, the one end of second coupling hose 11 with one side intercommunication of water storage device 6.
The conveying device 4 comprises a mounting frame, a driving conveying roller, a plurality of driven conveying rollers, a motor, a gear and a chain, wherein one point of an output shaft of the motor is connected with the driving conveying roller;
the spraying device 4 comprises a main pipeline, the main pipeline is communicated with a branch pipeline through a connecting pipe, the bottom of the branch pipeline is communicated with a plurality of spray heads, one end of the main pipeline is connected with a water pump through a conveying pipeline, and the water pump is connected with a water source;
the water storage device 6 can be installed at a proper position of a construction site;
the filter screen 12 includes a cloth bag filter layer and an activated carbon layer, and the activated carbon layer is located inside the cloth bag filter layer.
The water storage device 6 comprises an outer shell 61, a heat insulation layer 62 is arranged on the inner wall of the outer shell 61, a liquid guide pipe 63 is communicated with the bottom of one side of the outer shell 61, and a valve is arranged on the liquid guide pipe 63.
The insulation layer 62 may be a vacuum insulation board; the end of the liquid guide tube 63 is an elbow.
The waste heat recovery assembly comprises an air duct 81, an external sleeve 82 is sleeved outside the air duct 81, a first heat-conducting block 83 is arranged inside the air duct 81, and a heat-conducting cavity is formed between the air duct 81 and the external sleeve 82.
Both ends of the heat-conducting cavity are sealed
The two ends of the first heat-conducting block 83 penetrate through the air duct 81 and extend into the heat-conducting cavity, the two ends of the first heat-conducting block 83 are fixedly connected with the two sides of the inner wall of the outer sleeve 82 respectively, and a second heat-conducting block 84 is fixedly connected between the inner surface of the outer sleeve 82 and the air duct 81.
The first and second heat-conducting blocks 83, 84 are made of heat-conducting metal, such as aluminum or stainless steel.
Both sides of the first heat-conducting block 83 and the second heat-conducting block 84 are provided with wave-shaped 86, and through holes 85 are formed in the first heat-conducting block 83 and the second heat-conducting block 84.
The through hole 85 is provided in plurality.
And a liquid feeding pipe is communicated with the outer sleeve 82 and communicated with the inside of the heat conducting cavity, and the top of the liquid feeding pipe is in threaded connection with a sealing cover.
The inner wall of the sealing cover is provided with a sealing ring.
The two sides of the cooling box 1 are respectively provided with a discharge port and a feed port, and the two sides of the cooling box 1 are respectively provided with a guide-out plate 13 and a guide-in plate 14.
The leading-out plate 13 and the leading-in plate are positioned below the discharge port and the feed port;
the front surface of the cooling box 1 is provided with a box door.
When the device works, the steel pipe after heat treatment enters the conveying device 3 through the guide plate 14, the spraying liquid is sprayed by the spraying device 4 for cooling, and then the cooled steel pipe is discharged through the discharge hole;
wherein, the cooling water directly enters the water accumulating tank 2 after cooling the steel pipe, the water flow enters the liquid discharge pipe 9 through the filter screen 12, and then enters the water storage device 6 through the first connecting hose 10, and the filter screen 12 filters the impurities in the cooling water;
the high-temperature steam is guided to the inside of the sealing pipe 7 through the axial flow fan 5 and then enters the waste heat recovery assembly 8, the heat in the high-temperature steam is guided out to clean water in the heat conduction cavity through the inner wall of the air guide pipe 81, meanwhile, the heat is directly guided into the clean water in the heat conduction cavity through the first heat conduction block 83, the heat is guided into the clean water through the second heat conduction block 84 in the air guide pipe 81, meanwhile, the two sides of the first heat conduction block 83 and the second heat conduction block 84 are arranged to be wavy 86, and the through holes 85 are formed to increase the contact area with a medium and improve the heat conduction rate;
the whole pipeline is set to be a coiled pipe, so that the conveying time of high-temperature steam can be prolonged, and the heat conversion rate is improved;
after being heated, the clean water is discharged into the water storage device 6 by opening the valve on the second connecting hose 11;
the heat preservation layer 62 is arranged inside the water storage device 6, heat preservation can be carried out on hot water, the hot water can be used by workers for washing hands, faces and the like, energy is utilized more greatly, and the water storage device is more energy-saving and environment-friendly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides an energy-concerving and environment-protective steel pipe heat treatment cooling device which characterized in that includes:
a cooling tank;
the water collecting tank is fixed at the bottom of the inner wall of the cooling tank, the bottom of one side of the water collecting tank is communicated with a liquid discharge pipe, an installation pipe is fixedly installed at one side of the inner wall of the water collecting tank and positioned outside the liquid discharge pipe, one end of the installation pipe is fixedly connected with a filter screen, and one end of the liquid discharge pipe is communicated with a first connection hose;
the water storage device is communicated with one end of the first connecting hose;
the conveying device is arranged between two sides of the cooling box and is positioned on the upper side of the liquid discharge pipe;
the spraying device is arranged in the cooling box and is positioned on the upper side of the conveying device;
the axial flow fan is arranged at the top of the cooling box;
the sealing pipe is fixed at the top of the axial flow fan shell, one side of the sealing pipe is communicated with a waste heat recovery assembly, one side of the waste heat recovery assembly is communicated with a second connecting hose, and one end of the second connecting hose is communicated with one side of the water storage device.
2. The energy-saving and environment-friendly steel pipe heat treatment cooling device according to claim 1, characterized in that: the water storage device comprises an outer shell, a heat insulation layer is arranged on the inner wall of the outer shell, a liquid guide pipe is communicated with the bottom of one side of the outer shell, and a valve is arranged on the liquid guide pipe.
3. The energy-saving and environment-friendly steel pipe heat treatment cooling device according to claim 1, characterized in that: the waste heat recovery assembly comprises an air duct, an external sleeve is sleeved outside the air duct, a first heat conduction block is arranged inside the air duct, and a heat conduction cavity is formed between the air duct and the external sleeve.
4. The energy-saving and environment-friendly steel pipe heat treatment cooling device according to claim 3, characterized in that: the both ends of first heat conduction piece all run through the air duct and extend to with heat conduction intracavity portion, just the both ends of first heat conduction piece with respectively with outside sheathed tube inner wall's both sides fixed connection, fixedly connected with second heat conduction piece between outside sheathed tube internal surface and the air duct.
5. The energy-saving and environment-friendly steel pipe heat treatment cooling device according to claim 4, characterized in that: the wave-shaped heat conducting blocks are arranged on the two sides of the first heat conducting block and the second heat conducting block, and through holes are formed in the first heat conducting block and the second heat conducting block.
6. The energy-saving and environment-friendly steel pipe heat treatment cooling device according to claim 3, characterized in that: the outer sleeve is communicated with a liquid feeding pipe, the liquid feeding pipe is communicated with the interior of the heat conducting cavity, and the top of the liquid feeding pipe is in threaded connection with a sealing cover.
7. The energy-saving and environment-friendly steel pipe heat treatment cooling device according to claim 1, characterized in that: the discharge gate and feed inlet have been seted up respectively to the both sides of cooler bin, the both sides of cooler bin set up respectively and lead out the board and lead in the board.
CN202020968946.8U 2020-06-01 2020-06-01 Energy-concerving and environment-protective steel pipe heat treatment cooling device Expired - Fee Related CN212274408U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020968946.8U CN212274408U (en) 2020-06-01 2020-06-01 Energy-concerving and environment-protective steel pipe heat treatment cooling device

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Application Number Priority Date Filing Date Title
CN202020968946.8U CN212274408U (en) 2020-06-01 2020-06-01 Energy-concerving and environment-protective steel pipe heat treatment cooling device

Publications (1)

Publication Number Publication Date
CN212274408U true CN212274408U (en) 2021-01-01

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112902550A (en) * 2021-01-15 2021-06-04 江苏骏茂新材料科技有限公司 Multilayer circulating cooling device for steel processing production
CN112902689A (en) * 2021-01-15 2021-06-04 江苏骏茂新材料科技有限公司 Steel production processing is carried and is used resource recovery device
CN113154738A (en) * 2021-04-04 2021-07-23 海南科技职业大学 Chemical material cooling equipment with detection function and cooling method thereof
CN113465433A (en) * 2021-07-01 2021-10-01 兴化市三诚精密锻造有限公司 High-temperature forging and pressing waste heat recovery mechanism for forging and pressing part
CN116826349A (en) * 2023-08-25 2023-09-29 中天(江苏)防务装备有限公司 Ship radar cover ring control liquid cooling source unit

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112902550A (en) * 2021-01-15 2021-06-04 江苏骏茂新材料科技有限公司 Multilayer circulating cooling device for steel processing production
CN112902689A (en) * 2021-01-15 2021-06-04 江苏骏茂新材料科技有限公司 Steel production processing is carried and is used resource recovery device
CN113154738A (en) * 2021-04-04 2021-07-23 海南科技职业大学 Chemical material cooling equipment with detection function and cooling method thereof
CN113465433A (en) * 2021-07-01 2021-10-01 兴化市三诚精密锻造有限公司 High-temperature forging and pressing waste heat recovery mechanism for forging and pressing part
CN116826349A (en) * 2023-08-25 2023-09-29 中天(江苏)防务装备有限公司 Ship radar cover ring control liquid cooling source unit
CN116826349B (en) * 2023-08-25 2023-11-10 中天(江苏)防务装备有限公司 Ship radar cover ring control liquid cooling source unit

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Granted publication date: 20210101