CN212512600U - Pyrolysis gas heat recovery device for waste battery recovery - Google Patents

Abstract

The utility model discloses a pyrolysis gas heat recovery device for waste battery recovery, which comprises a heat exchange bin, wherein the outer walls of the two ends of the heat exchange bin are fixedly connected with connecting plates, the two connecting plates are respectively fixed with a top sealing plate and a bottom sealing plate by screws, an air inlet cylinder is fixedly embedded on the top sealing plate, an air outlet cylinder is fixedly embedded on the bottom sealing plate, a plurality of partition plates are fixedly embedded in the heat exchange bin, the side wall of the end part of each partition plate is provided with a plurality of air holes, and the middle part of each partition plate is provided with a plurality of slots, the pyrolysis gas heat recovery device for waste battery recovery has the characteristics of reasonable structural design and high-efficiency heat exchange, when in use, pyrolysis gas can fill the whole heat exchange bin, thereby completely utilizing the space of the heat exchange bin, having compact structure, leading cold water and pyrolysis gas to be capable of circulating in a zigzag manner, greatly increasing the heat exchange time, and leading a cold water channel sleeve to be arranged, the pyrolysis gas can be fully cooled by matching with a heat dissipation plate for heat dissipation.

Description

Pyrolysis gas heat recovery device for waste battery recovery

Technical Field

The utility model relates to a heat reclamation device, in particular to waste battery retrieves and uses pyrolysis gas heat reclamation device belongs to waste battery and retrieves the field.

Background

The waste batteries are used and discarded batteries, the influence of the waste batteries on the environment becomes one of domestic media hot topics in nearly two years, the batteries cause serious pollution to the environment, one battery can pollute water of ten thousand cubic meters, harm such as Japanese water guarantee disease can be caused along with domestic garbage treatment, and the waste batteries of No. 1 can even waste a square land, and have great harm to the ecological environment.

At present, the waste battery is handled in the pyrolysis furnace more, and the waste gas that the schizolysis produced except that need carry out purification treatment, can cause serious heat energy extravagant, and traditional indirect heating equipment carries out the heat transfer through setting up tuber pipe and heat exchange tube layering, because heat transfer area and time are limited, is difficult to reach best heat transfer effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste battery retrieves and uses pyrolysis gas heat reclamation device to solve the extravagant problem of waste battery pyrolysis gas heat energy that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pyrolysis gas heat recovery device for recovering waste batteries comprises a heat exchange bin, wherein the outer walls of two ends of the heat exchange bin are fixedly connected with connecting plates, a top sealing plate and a bottom sealing plate are respectively fixed on the two connecting plates through screws, an air inlet cylinder is fixedly embedded on the top sealing plate, an air outlet cylinder is fixedly embedded on the bottom sealing plate, a plurality of partition plates are fixedly embedded in the heat exchange bin, the side wall of the end part of the partition plate is provided with a plurality of air holes, the middle part of the partition plate is provided with a plurality of slots, cooling pipes are welded in the slots, both ends of the cooling pipes penetrate through the wall of the heat exchange bin, wherein two cooling pipes are fixedly connected with flange pipes, a baffling pipe is fixedly welded between the adjacent cooling pipes, all be equipped with the infill panel in the cooling tube, fixed welding has a plurality of supporting nets between cooling tube and the infill panel, and is adjacent the outside that just is located the cooling tube between the division board is all fixed the cover and is equipped with a plurality of heating panels.

Preferably, the air holes on the adjacent partition plates are arranged in a staggered mode.

Preferably, the baffle and the cooling tube together form a tortuous path.

Preferably, the heat dissipation plate and the partition plate are disposed in parallel with each other.

Preferably, the air inlet cylinder and the air outlet cylinder are arranged in a staggered mode.

Preferably, the positioning holes are formed in four corners of the top sealing plate, the bottom sealing plate and the connecting plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an old and useless battery is retrieved with pyrolysis gas heat reclamation device, have the characteristics of structural design reasonable and high-efficient heat transfer, during the use, pyrolysis gas can be full of whole heat transfer storehouse to utilize heat transfer storehouse space completely, compact structure, cold water and pyrolysis gas homoenergetic circulate in a zigzag way, heat transfer time has greatly been increased, and the cold water passageway cover is established in heat transfer storehouse, make the heat transfer area of cold water and pyrolysis gas very big, the heat dissipation of cooperation heating panel, make pyrolysis gas can fully cool down.

Drawings

Fig. 1 is a schematic view of the split structure of the present invention;

FIG. 2 is a schematic view of the combination structure of the partition board in the present invention;

fig. 3 is a schematic perspective view of the cooling tube of the present invention.

In the figure: 1. a heat exchange bin; 2. a top sealing plate; 3. an air inlet cylinder; 4. a bottom sealing plate; 5. an air outlet cylinder; 6. a partition plate; 7. air holes; 8. a slot; 9. a cooling tube; 10. a flange pipe; 11. a baffling pipe; 12. a heat dissipation plate; 13. a infill panel; 14. a support net; 15. a connecting plate.

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. 1-3, the present invention provides a technical solution: a pyrolysis gas heat recovery device for recovering waste batteries comprises a heat exchange bin 1, wherein the outer walls of two ends of the heat exchange bin 1 are fixedly connected with connecting plates 15, the two connecting plates 15 are respectively fixed with a top sealing plate 2 and a bottom sealing plate 4 through screws, an air inlet barrel 3 is fixedly embedded on the top sealing plate 2, an air outlet barrel 5 is fixedly embedded on the bottom sealing plate 4, a plurality of partition plates 6 are fixedly embedded in the heat exchange bin 1, the side walls of the end parts of the partition plates 6 are respectively provided with a plurality of air holes 7, the middle parts of the partition plates 6 are respectively provided with a plurality of slots 8, cooling pipes 9 are welded in the slots 8, two ends of each cooling pipe 9 penetrate through the bin wall of the heat exchange bin 1, wherein two cooling tube 9 fixedly connected with flange pipe 10, fixed welding has baffling pipe 11 between the adjacent cooling tube 9, all is equipped with infill panel 13 in the cooling tube 9, and fixed welding has a plurality of supporting nets 14 between cooling tube 9 and the infill panel 13, and the outside that just is located cooling tube 9 between the adjacent division board 6 all fixedly overlaps and is equipped with a plurality of heating panels 12.

Wherein, the air holes 7 on the adjacent partition plates 6 are arranged in a staggered way, and a zigzag air duct can be formed in the heat exchange bin 1.

Wherein, the baffle pipe 11 and the cooling pipe 9 form a zigzag channel together, which can effectively prolong the heat exchange time of cold water.

The heat dissipation plate 12 and the partition plate 6 are arranged in parallel, and cracked gas can pass through a gap between the cooling pipe 9 and the heat exchange bin 1.

Wherein, air inlet cylinder 3 and play dryer 5 dislocation set, and air inlet cylinder 3 and play dryer 5 are located the both ends in tortuous wind channel respectively.

Wherein, the locating hole has all been seted up to top shrouding 2, end shrouding 4 and the four corners of connecting plate 15, is convenient for install fixed top shrouding 2 and end shrouding 4.

Specifically, during the use, air inlet cylinder 3 is linked together with the pyrolysis furnace, air outlet cylinder 5 is linked together with pyrolysis gas clarification plant, two flange pipes 10 then link to each other with water pump and water tank respectively, high temperature pyrolysis gas is advanced heat transfer storehouse 1 by air inlet cylinder 3, can tortuous circulation under division 6's separating effect, cold water is by flange pipe 10 entering cooling tube 9, the setting of packing plate 13, make cold water press close to the pipe wall, thereby make cold water can be by the abundant heating, and cold water circulates in tortuous passageway, and constantly carry out the heat exchange between the high temperature pyrolysis gas, make high temperature pyrolysis gas cool down gradually, the setting of heating panel 12, the heat transfer effect has been strengthened, thereby be low temperature state when making pyrolysis gas by air outlet cylinder 5 discharge.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 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.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 pyrolysis gas heat recovery device for recovering the waste batteries comprises a heat exchange bin (1) and is characterized in that connecting plates (15) are fixedly connected to the outer walls of the two ends of the heat exchange bin (1), a top sealing plate (2) and a bottom sealing plate (4) are respectively fixed to the two connecting plates (15) through screws, an air inlet barrel (3) is fixedly embedded in the top sealing plate (2), an air outlet barrel (5) is fixedly embedded in the bottom sealing plate (4), a plurality of partition plates (6) are fixedly embedded in the heat exchange bin (1), a plurality of air holes (7) are formed in the side wall of the end portion of each partition plate (6), a plurality of slots (8) are formed in the middle of each partition plate (6), cooling pipes (9) are welded in the slots (8), the two ends of each cooling pipe (9) penetrate through the bin wall of the heat exchange bin (1), and two cooling pipes (9) are fixedly connected with flange pipes (10), adjacent fixed welding has baffling pipe (11) between cooling tube (9), all be equipped with infill panel (13) in cooling tube (9), fixed welding has a plurality of supporting network (14) between cooling tube (9) and infill panel (13), and is adjacent the outside that just is located cooling tube (9) between division board (6) is all fixed the cover and is equipped with a plurality of heating panels (12).

2. The pyrolysis gas heat recovery device for waste battery recovery according to claim 1, characterized in that: the air holes (7) on the adjacent partition plates (6) are arranged in a staggered manner.

3. The pyrolysis gas heat recovery device for waste battery recovery according to claim 1, characterized in that: the baffling pipe (11) and the cooling pipe (9) jointly form a zigzag channel.

4. The pyrolysis gas heat recovery device for waste battery recovery according to claim 1, characterized in that: the heat dissipation plate (12) and the partition plate (6) are arranged in parallel.

5. The pyrolysis gas heat recovery device for waste battery recovery according to claim 1, characterized in that: the air inlet cylinder (3) and the air outlet cylinder (5) are arranged in a staggered mode.

6. The pyrolysis gas heat recovery device for waste battery recovery according to claim 1, characterized in that: locating holes are formed in four corners of the top sealing plate (2), the bottom sealing plate (4) and the connecting plate (15).

Images