CN218544495U

CN218544495U - Energy-conserving heat recovery structure of chemical industry

Info

Publication number: CN218544495U
Application number: CN202223059261.XU
Authority: CN
Inventors: 杨印绥; 崔爽亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-02-28
Anticipated expiration: 2032-11-17

Abstract

The utility model relates to a chemical industry field just discloses an energy-conserving heat recovery structure of chemical industry, comprising a supporting seat, the top of supporting seat is fixedly connected with furnace body and header tank respectively, the top fixedly connected with collection box of header tank, the top fixedly connected with of furnace body discharges fume the pipe, the top fixedly connected with supporting shoe of collection box, one side fixedly connected with shell of supporting shoe, the interior roof fixedly connected with fan main part of shell. This energy-conserving heat recovery structure of chemical industry through setting up tub, fan main part, blowing pipe, shell, collection box, defeated tuber pipe and shower nozzle of discharging fume, can blow the flue gas at the in-process of handling the flue gas, makes the flue gas can wave downwards to avoid the flue gas to wave upwards unable and water contact reduced the treatment effect, when having improved flue gas treatment effect, also can make water fully contact with the flue gas, improved thermal recovery effect.

Description

Energy-conserving heat recovery structure of chemical industry

Technical Field

The utility model relates to the technical field of chemical industry, specifically be an energy-conserving heat recovery structure of chemical industry.

Background

Chemical industry is a basic industry of various types, and in order to meet various requirements of chemical production, chemical equipment is various in types, the operating conditions of the equipment are relatively complex, and according to the operating pressure, the equipment comprises vacuum, normal pressure, low pressure, medium pressure, high pressure and ultrahigh pressure.

The boiler is a common facility in a chemical plant, and workers usually recover heat of the boiler in order to avoid energy waste.

In the disclosed file CN202220218858.5, including the boiler body, one side fixedly connected with of boiler body discharges fume the pipe, the one end fixedly connected with casing of discharging fume the pipe is favorable to discharging fume the purification that the boiler body produced to make and improved environmental protection effect, and made things convenient for and heated rivers in purification process, thereby realized heat recovery, the effectual energy resource consumption that has reduced has realized energy-conserving effect.

The following defects are provided aiming at the prior art:

1. in the process of purifying the flue gas and recovering the heat, a flue gas blowing structure is lacked, and the flue gas is easy to float upwards in the process of treating the flue gas, so that the purification effect on the flue gas and the heat recovery effect are reduced;

2. lack the stirring structure to flue gas and water to the homogeneity to flue gas purification has been reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an energy-conserving heat recovery structure of chemical industry possesses advantages such as retrieve effectual, has solved the problem in the above-mentioned background art.

(II) technical scheme

For the purpose that realizes above-mentioned recovery effect is good, the utility model provides a following technical scheme: the utility model provides an energy-conserving heat recovery structure of chemical industry, includes the supporting seat, the top of supporting seat is fixedly connected with furnace body and header tank respectively, the top fixedly connected with collection box of header tank, the top fixedly connected with pipe of discharging fume of furnace body, the top fixedly connected with supporting shoe of collection box, one side fixedly connected with shell of supporting shoe, the interior roof fixedly connected with fan main part of shell.

The inner wall fixedly connected with blowing pipe of shell, the one end fixedly connected with defeated tuber pipe of blowing pipe, the outer wall fixedly connected with shower nozzle of defeated tuber pipe, the bottom fixedly connected with raceway of collection box, the spout has been seted up to the inside wall of collection box, the inner wall swing joint of spout has the slider, one side fixedly connected with screen frame of slider, the positive swing joint of collection box has sealing door, one side fixedly connected with collection pipe of collection box can blow the flue gas at the in-process of handling the flue gas, makes the flue gas can wave downwards to avoid the flue gas to wave upwards unable and water contact to reduce the treatment effect, when having improved the flue gas treatment effect, also can make water fully contact with the flue gas, improved thermal recovery effect.

Preferably, the one end of tub of discharging fume runs through the top of collection box and extends to the inside of collection box, the quantity of shower nozzle is eight, and eight shower nozzles equidistance set up the outer wall at defeated tuber pipe, can blow the flue gas after the flue gas enters into in the collection box.

Preferably, one side fixedly connected with motor of collection box, and the output shaft of motor passes through shaft coupling fixedly connected with pivot, and the outer wall fixedly connected with stirring vane of pivot can stir flue gas and water.

Preferably, the outer wall of raceway is provided with the valve, and the valve runs through the raceway, is convenient for introduce hot water into the header tank after retrieving the heat in the flue gas.

Preferably, the inner wall of spout and the outer wall sliding connection of slider, the header tank passes through spout and slider and screen frame sliding connection, is convenient for slide the position of screen frame.

Preferably, the top of the recycling bin is fixedly connected with a smoke outlet pipe, and the inner wall of the smoke outlet pipe is movably connected with a plug, so that smoke can be discharged after the smoke is treated.

Preferably, one side fixedly connected with support frame of collection box, and the one end of support frame and the outer wall fixed connection of motor can support fixedly to the motor.

(III) advantageous effects

Compared with the prior art, the utility model provides an energy-conserving heat recovery structure of chemical industry possesses following beneficial effect:

1. this energy-conserving heat recovery structure of chemical industry through setting up tub, fan main part, blowing pipe, shell, collection box, defeated tuber pipe and shower nozzle of discharging fume, can blow the flue gas at the in-process of handling the flue gas, makes the flue gas can wave downwards to avoid the flue gas to wave upwards unable and water contact reduced the treatment effect, when having improved flue gas treatment effect, also can make water fully contact with the flue gas, improved thermal recovery effect.

2. This energy-conserving heat recovery structure of chemical industry through setting up collection box, motor, pivot and stirring vane, can stir flue gas and water, makes flue gas and hydroenergy enough obtain abundant contact, has improved the homogeneity of handling the flue gas, has further made things convenient for people's use.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the structure of the screen frame of the present invention;

fig. 3 is a front view of the present invention.

In the figure: 1. a supporting seat; 2. a furnace body; 3. a smoke exhaust pipe; 4. a sealing door; 5. a supporting block; 6. a fan main body; 7. a blowpipe; 8. a housing; 9. a recycling bin; 10. a wind delivery pipe; 11. a spray head; 12. a motor; 13. a rotating shaft; 14. a stirring blade; 15. a chute; 16. a slider; 17. a water collection pipe; 18. a screen frame; 19. a water delivery pipe; 20. a water collection tank.

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.

Example 1

The utility model provides a preferred embodiment of energy-conserving heat recovery structure of chemical industry is shown in fig. 1 to fig. 3: including supporting seat 1, the top of supporting seat 1 is fixedly connected with furnace body 2 and header tank 20 respectively, and the top fixedly connected with collection tank 20 collection tank 9, the top fixedly connected with of furnace body 2 discharge fume tub 3, and the top fixedly connected with supporting shoe 5 of collection tank 9, one side fixedly connected with shell 8 of supporting shoe 5, the interior roof fixedly connected with fan main part 6 of shell 8.

Inner wall fixedly connected with blowing pipe 7 of shell 8, the one end fixedly connected with defeated tuber pipe 10 of blowing pipe 7, the outer wall fixedly connected with shower nozzle 11 of defeated tuber pipe 10, the bottom fixedly connected with raceway 19 of collection box 9, spout 15 has been seted up to the inside wall of collection tank 20, spout 15's inner wall swing joint has slider 16, one side fixedly connected with screen frame 18 of slider 16, the positive swing joint of collection tank 20 has sealing door 4, one side fixedly connected with collector pipe 17 of collection tank 20, at the in-process of handling the flue gas, can blow the flue gas, make the flue gas can wave downwards, thereby avoid the flue gas to wave upwards and can't reduce the treatment effect with water contact, when having improved flue gas treatment effect, also can make water and flue gas fully contact, improved thermal recovery effect.

In this embodiment, the one end of tub 3 of discharging fume runs through the top of collection box 9 and extends to the inside of collection box 9, and the quantity of shower nozzle 11 is eight, and eight shower nozzles 11 equidistance set up the outer wall at defeated tuber pipe 10, can improve the treatment effect to the flue gas.

Example 2

On the basis of embodiment 1, the preferred embodiment of the chemical energy-saving heat recovery structure provided by the present invention is shown in fig. 1 to 3: one side fixedly connected with motor 12 of collection box 9, and the output shaft of motor 12 passes through shaft coupling fixedly connected with pivot 13, and the outer wall fixedly connected with stirring vane 14 of pivot 13 can stir flue gas and water, makes flue gas and hydroenergy enough obtain abundant contact, has improved the homogeneity of handling the flue gas, has further made things convenient for people's use.

In this embodiment, the outer wall of the water pipe 19 is provided with a valve, and the valve penetrates through the water pipe 19, so as to facilitate subsequent filtering work on hot water.

Furthermore, the inner wall of the sliding groove 15 is in sliding connection with the outer wall of the sliding block 16, the water collecting tank 20 is in sliding connection with the net frame 18 through the sliding groove 15 and the sliding block 16, and the net frame 18 can slide out of the water collecting tank 20 to be cleaned.

Furthermore, the top of the recycling box 9 is fixedly connected with a smoke outlet pipe, and the inner wall of the smoke outlet pipe is movably connected with a plug, so that smoke can be discharged conveniently.

Besides, one side fixedly connected with support frame of collection box 9, and the one end of support frame and the outer wall fixed connection of motor 12 have improved the stability of motor 12 during operation.

When the flue gas heat recovery device is used, when heat recovery is carried out on flue gas in a furnace body 2, the flue gas enters a recovery box 9 through a smoke exhaust pipe 3, a fan main body 6 is opened, wind generated by the work of the fan main body 6 is conveyed into a wind conveying pipe 10 through a blowing pipe 7, a sprayer 11 can blow the flue gas to prevent the flue gas from floating upwards, meanwhile, a motor 12 can be opened to enable a rotating shaft 13 to drive stirring blades 14 to rotate, the flue gas can be in full contact with water in the rotating process of the stirring blades 14, impurities in the flue gas can be treated, water flow can be heated when the flue gas is in contact with the water flow, waste heat can be conveniently recovered, the finally treated flue gas is discharged, hot water in the recovery box 9 enters a water collecting box 20 through a water conveying pipe 19, the impurities in the hot water are intercepted and filtered through a net frame 18, and finally the hot water is collected through a water collecting pipe 17.

To sum up, this energy-conserving heat recovery structure of chemical industry can blow the flue gas, makes the flue gas can wave downwards to avoid the flue gas to wave upwards unable and water contact reduced the treatment effect, when having improved flue gas treatment effect, also can make water and flue gas fully contact, improved thermal recovery effect.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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

1. The utility model provides an energy-conserving heat recovery structure of chemical industry, includes supporting seat (1), its characterized in that: the top of the supporting seat (1) is respectively and fixedly connected with a furnace body (2) and a water collecting tank (20), the top of the water collecting tank (20) is fixedly connected with a recovery tank (9), the top of the furnace body (2) is fixedly connected with a smoke exhaust pipe (3), the top of the recovery tank (9) is fixedly connected with a supporting block (5), one side of the supporting block (5) is fixedly connected with a shell (8), and the inner top wall of the shell (8) is fixedly connected with a fan main body (6);

the inner wall fixedly connected with blowing pipe (7) of shell (8), the one end fixedly connected with defeated tuber pipe (10) of blowing pipe (7), the outer wall fixedly connected with shower nozzle (11) of defeated tuber pipe (10), bottom fixedly connected with raceway (19) of collection box (9), spout (15) have been seted up to the inside wall of collection box (20), the inner wall swing joint of spout (15) has slider (16), one side fixedly connected with net frame (18) of slider (16), the front swing joint of collection box (20) has sealing door (4), one side fixedly connected with collector pipe (17) of collection box (20).

2. A chemical energy-saving heat recovery structure according to claim 1, characterized in that: one end of the smoke exhaust pipe (3) penetrates through the top of the recycling box (9) and extends into the recycling box (9), the number of the spray heads (11) is eight, and the eight spray heads (11) are equidistantly arranged on the outer wall of the air conveying pipe (10).

3. A chemical energy-saving heat recovery structure according to claim 1, characterized in that: one side fixedly connected with motor (12) of collection box (9), and the output shaft of motor (12) passes through shaft coupling fixedly connected with pivot (13), and the outer wall fixedly connected with stirring vane (14) of pivot (13).

4. The chemical energy-saving heat recovery structure according to claim 1, characterized in that: the outer wall of the water conveying pipe (19) is provided with a valve, and the valve penetrates through the water conveying pipe (19).

5. A chemical energy-saving heat recovery structure according to claim 1, characterized in that: the inner wall of the chute (15) is in sliding connection with the outer wall of the sliding block (16), and the water collecting tank (20) is in sliding connection with the net frame (18) through the chute (15) and the sliding block (16).

6. A chemical energy-saving heat recovery structure according to claim 1, characterized in that: the top of the recycling box (9) is fixedly connected with a smoke outlet pipe, and the inner wall of the smoke outlet pipe is movably connected with a plug.

7. A chemical energy-saving heat recovery structure according to claim 1, characterized in that: one side fixedly connected with support frame of collection box (9), and the outer wall fixed connection of one end and motor (12) of support frame.