CN220304329U - Heat exchange structure for recycling waste water and waste heat - Google Patents

Abstract

The utility model discloses a heat exchange structure for recycling waste heat of wastewater, which comprises a workbench, wherein a box body is fixedly arranged on the top surface of the workbench, a cold water input pipe is fixedly arranged on one side of the box body, a cold water output pipe is fixedly arranged on one side of the box body, impurities in the wastewater can be cleaned through the arrangement of a filter plate, the impurities in the wastewater can be prevented from entering the box body to cause the occurrence of pipeline blockage, the contact area of a pipe body and the wastewater in the box body is increased through the roundabout arrangement of a heat exchange pipe, the heat exchange area is increased, the cold water in the heat exchange pipe absorbs the heat in the wastewater to preheat the cold water, the waste heat in the wastewater is recycled, the waste of energy is reduced, and the limit block is close to the heat exchange pipe through the arrangement of a fixing mechanism, so that the limit block is limited, and the occurrence of damage to the heat exchange pipe caused by shaking is avoided.

Description

Heat exchange structure for recycling waste water and waste heat

Technical Field

The utility model relates to the technical field of waste water waste heat recovery, in particular to a heat exchange structure for recovering waste water waste heat.

Background

In the process of producing medicines, a large amount of waste water is inevitably generated, and the waste water possibly contains a large amount of heat energy which is discharged with the waste water in the past, so that the waste of heat energy is not enough, and the environment is not protected and energy is saved

The existing heat exchange device for recycling waste water waste heat does not have a filtering function, and is used for possibly containing impurities in waste water, if the waste water is not filtered, the waste water waste heat can cause pipeline blockage, so that the use is affected, and the heat exchange device for recycling waste water waste heat is lack of a fixing mechanism for the heat exchange tube inside, and the heat exchange tube can shake after collision and is easy to damage.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a heat exchange structure for recovering waste heat of waste water, which solves the problems in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a heat exchange structure for retrieving waste water waste heat, includes the workstation, the top surface fixed mounting of workstation has the box, one side fixed mounting of box has cold water input tube, one side fixed mounting of box has cold water output tube, the one end fixedly connected with heater of cold water output tube, the inside of box is provided with heat exchange tube, the inside of box is provided with fixed establishment, the top surface of box sets up the apron, the top surface fixed mounting of apron has the waste water input tube, the bottom surface fixedly connected with waste water output tube of box.

Preferably, the surface of the cold water input pipe is provided with a first valve, and the surface of the cold water output pipe is provided with a second valve.

Preferably, the fixed establishment includes fixed mounting in the inside sliding sleeve of box, the inside rotation of sliding sleeve is installed the lead screw, the one end fixed mounting of lead screw has the carousel, the surface screw thread of lead screw installs the slider, the top surface fixed mounting of slider has the movable plate, one side fixed mounting of movable plate has the stopper.

Preferably, the number of the fixing mechanisms is two, and the surface of the limiting block and the surface of the heat exchange tube are in fit arrangement.

Preferably, the top surface of the wastewater input pipe is hinged with a sealing plate, and a filter plate is arranged in the wastewater input pipe.

Preferably, a third valve is arranged on the surface of the waste water output pipe, and the bottom end of the waste water output pipe is fixedly connected with a waste water collecting box.

Preferably, the bottom surface of workstation fixed mounting has the supporting leg, just the bottom surface fixed mounting of supporting leg has the slipmat.

Compared with the prior art, the utility model has the beneficial effects that: this a heat exchange structure for retrieving waste water waste heat, through the setting of filter plate, can clear up the impurity in the waste water, in avoiding impurity in the waste water to get into the box, cause the condition of pipeline jam to take place, circuitous setting in the box through the heat exchange tube, increase pipe shaft and the area of contact of waste water in the box, make the heat transfer area increase, the heat in the waste water is absorbed to the cold water in the heat exchange tube, realize preheating to the cold water, thereby realize the recycle of waste heat in the waste water, reduce the waste of the energy, through fixed establishment's setting, make the stopper be close to the heat exchange tube, and then accomplish spacing to the heat exchange tube, cause the heat exchange tube to appear damaging the condition emergence when avoiding taking place to rock.

Drawings

FIG. 1 is a schematic illustration of the structure of the present utility model;

FIG. 2 is a schematic view of a first cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a second cross-sectional view of the present utility model;

FIG. 4 is a schematic view of a third cross-sectional view of the present utility model;

fig. 5 is a schematic structural view of an enlarged view of the portion a of the present utility model.

In the figure: 1. a work table; 2. a case; 3. a cold water input pipe; 4. a first valve; 5. a cold water output pipe; 6. a second valve; 7. a heater; 8. a heat exchange tube; 9. a sliding sleeve; 10. a screw rod; 11. a turntable; 12. a slide block; 13. a moving plate; 14. a limiting block; 15. a cover plate; 16. a waste water input pipe; 17. a sealing plate; 18. a filter plate; 19. a waste water output pipe; 20. a third valve; 21. a waste water collection tank; 22. and (5) supporting legs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1-5, the utility model provides a technical scheme, a heat exchange structure for recovering waste water and waste heat, comprising a workbench 1, wherein a box body 2 is fixedly arranged on the top surface of the workbench 1, a cold water input pipe 3 is fixedly arranged on one side of the box body 2, a cold water output pipe 5 is fixedly arranged on one side of the box body 2, a first valve 4 is arranged on the surface of the cold water input pipe 3, a second valve 6 is arranged on the surface of the cold water output pipe 5, the arrangement of the first valve 4 and the second valve 6 facilitates control of cold water in and out of a heat exchange pipe 8, a heater 7 is fixedly connected with one end of the cold water output pipe 5, the heat exchange pipe 8 is arranged in the box body 2, a fixing mechanism is arranged in the box body 2 and comprises a sliding sleeve 9 fixedly arranged in the box body 2, a screw rod 10 is rotatably arranged in the sliding sleeve 9, a turntable 11 is fixedly arranged at one end of the screw rod 10, the surface screw of the screw rod 10 is provided with a sliding block 12, the top surface of the sliding block 12 is fixedly provided with a movable plate 13, one side of the movable plate 13 is fixedly provided with a limiting block 14, the heat exchange tube 8 can be limited through the arrangement of a fixing mechanism, the occurrence of the condition that the heat exchange tube 8 is crashed and damaged is avoided, the number of the fixing mechanisms is two, the surface of the limiting block 14 is in fit arrangement with the surface of the heat exchange tube 8, the top surface of the box body 2 is provided with a cover plate 15, the top surface of the cover plate 15 is fixedly provided with a wastewater input tube 16, the top surface of the wastewater input tube 16 is hinged with a sealing plate 17, the inside of the wastewater input tube 16 is provided with a filter plate 18, impurities in wastewater are filtered through the arrangement of the filter plate 18, the occurrence of blocking caused by the impurities entering the box body 2 is avoided, the bottom surface of the box body 2 is fixedly connected with a wastewater output tube 19, the surface of waste water output tube 19 is provided with third valve 20, the bottom fixedly connected with waste water collecting box 21 of waste water output tube 19, through the setting of waste water collecting box 21, the effect of being able to retrieve waste water, the bottom surface fixed mounting of workstation 1 has supporting leg 22, and the bottom surface fixed mounting of supporting leg 22 has the slipmat, through the setting of slipmat, increase the frictional force of supporting leg 22 and ground, make this device more stable when using, through the setting of filter plate 18, can clear up the impurity in the waste water, impurity in the waste water gets into in the box 2, the condition that causes the pipeline to block takes place, the roundabout setting in box 2 through heat exchange tube 8, increase pipe body and the area of contact of waste water in the box 2, make the heat transfer area increase, the heat in the cold water absorption waste water in the heat exchange tube 8, realize preheating to the cold water, thereby realize the reutilization to waste heat in the waste water, reduce the waste of the energy, through fixed establishment, make stopper 14 be close to 8, and then accomplish and limit the emergence of damaging heat exchange tube 8 when avoiding taking place to rock.

When in use: opening the sealing plate 17, waste water that will produce gets into in the box 2 through waste water input tube 16, through the setting of filter plate 18, can clear up impurity in the waste water, avoid impurity in the waste water to get into in the box 2, cause the circumstances of pipeline jam to take place, open first valve 4, in pouring into heat exchange tube 8 with cold water through cold water input tube 3, heat exchange tube 8 can be the copper pipe, and heat exchange tube 8 is circuitous setting in box 2, increase the area of contact of waste water in pipe shaft and the box 2, make the heat transfer area increase, the heat in the waste water is absorbed to cold water in heat exchange tube 8, realize preheating to the cold water, open second valve 6, the cold water after preheating is discharged in heat exchange tube 8 through cold water output tube 5, enter into the heater 7 and further heat up, thereby realize the reutilization to waste heat in the waste water, reduce the waste of energy, open third valve 20, collect waste water that will lose the waste heat in the waste water collection box 21, through rotating carousel 11, drive lead screw 10 and rotate, make slider 12 move, and then drive movable plate 13 move, make stopper 14 be close to 8, and then, the condition takes place when accomplishing and carrying out 8 and leading to the fact the occurrence of the circumstances of rocking, the limit condition to avoid taking place.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a heat exchange structure for retrieving waste water waste heat, includes workstation (1), a serial communication port, the top surface fixed mounting of workstation (1) has box (2), one side fixed mounting of box (2) has cold water input tube (3), one side fixed mounting of box (2) has cold water output tube (5), one end fixedly connected with heater (7) of cold water output tube (5), the inside of box (2) is provided with heat exchange tube (8), the inside of box (2) is provided with fixed establishment, the top surface of box (2) sets up apron (15), the top surface fixed mounting of apron (15) has waste water input tube (16), the bottom surface fixedly connected with waste water output tube (19) of box (2).

2. A heat exchange structure for recovering waste heat from waste water according to claim 1, wherein the surface of the cold water input pipe (3) is provided with a first valve (4) and the surface of the cold water output pipe (5) is provided with a second valve (6).

3. The heat exchange structure for recovering waste water waste heat according to claim 1, wherein the fixing mechanism comprises a sliding sleeve (9) fixedly installed inside a box body (2), a screw rod (10) is rotatably installed inside the sliding sleeve (9), a rotary table (11) is fixedly installed at one end of the screw rod (10), a sliding block (12) is installed on the surface thread of the screw rod (10), a movable plate (13) is fixedly installed on the top surface of the sliding block (12), and a limiting block (14) is fixedly installed on one side of the movable plate (13).

4. A heat exchange structure for recovering waste heat of waste water according to claim 3, wherein the number of the fixing mechanisms is two, and the surface of the limiting block (14) is in fit with the surface of the heat exchange tube (8).

5. A heat exchange structure for recovering waste heat of waste water according to claim 1, wherein the top surface of the waste water input pipe (16) is hinged with a sealing plate (17), and a filter plate (18) is arranged inside the waste water input pipe (16).

6. A heat exchange structure for recovering waste heat of waste water according to claim 1, wherein a third valve (20) is arranged on the surface of the waste water output pipe (19), and a waste water collecting tank (21) is fixedly connected to the bottom end of the waste water output pipe (19).

7. A heat exchange structure for recovering waste heat of waste water according to claim 1, wherein the bottom surface of the table (1) is fixedly provided with support legs (22), and the bottom surface of the support legs (22) is fixedly provided with anti-slip pads.