CN213041066U

CN213041066U - Desulfurizing tower flue gas recovery unit

Info

Publication number: CN213041066U
Application number: CN202021594809.9U
Authority: CN
Inventors: 唐远志
Original assignee: Sichuan Hengyang Wall Material Co ltd
Current assignee: Sichuan Hengyang Wall Material Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-04-23
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a desulfurizing tower flue gas recovery unit, comprising a water storage tank, storage water tank upper end opening part fixedly connected with installation apron, four dead levers of terminal surface fixedly connected with under the installation apron, a plurality of conducting strip of fixedly connected with between four dead levers, the conducting strip hanging wall is equipped with the tobacco pipe, the installation apron up end is equipped with the pipe of discharging fume that is used for with tobacco pipe exit end intercommunication, the utility model discloses a driving motor drives the rotation axis and rotates, and then drives the eccentric wheel and rotate, makes the filter shake with spring fit, shakes the bottom of falling the rose box with the dust that piles up on the filter and collects, and then has avoided piling up the condition that causes the filter to block up because of the dust and take place.

Description

Desulfurizing tower flue gas recovery unit

Technical Field

The utility model relates to a flue gas recovery technical field specifically is a desulfurizing tower flue gas recovery unit.

Background

With the continuous development of social industry, the industrialization degree is higher and higher, the production scale is enlarged continuously, more and more flue gas is discharged into the atmosphere, the quantity of SO2 flue gas is the largest among various gaseous pollutants which affect the quality of the atmosphere, the influence is the largest, and the flue gas causes acid rain, destroys the ecological environment and affects the health of people. Therefore, before these industrial fumes are discharged into the atmosphere, treatment is required, among which desulfurization is important. Existing desulfurizing tower that often uses carries out desulfurization treatment to the flue gas, still contains certain heat in the flue gas after handling however, if direct emission can lead to the heat in the flue gas to be wasted, through the waste of the heat recovery energy that can significantly reduce to these flue gases, in retrieving the flue gas, because contain dust and particle impurity in the flue gas, consequently need filter these dust impurity when retrieving.

However, although current recovery plant can filter the flue gas when using, but can lead to being used for filtering the filter of flue gas to be blockked up by the dust after long-time the use of equipment, make the use of equipment receive the influence, current recovery unit generally all heats in order to reach energy recuperation in aqueous through setting up the tobacco pipe simultaneously, but current recovery unit is used for absorbing thermal water and generally is not mobile, lead to the near water temperature of tobacco pipe high when absorbing heat, the not high water temperature of keeping away from the tobacco pipe is low, and then lead to the heat conduction slower, recovery efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desulfurizing tower flue gas recovery unit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a desulfurization tower flue gas recovery device comprises a water storage tank, wherein an opening at the upper end of the water storage tank is fixedly connected with an installation cover plate, the lower end surface of the installation cover plate is fixedly connected with four fixing rods, a plurality of heat-conducting fins are fixedly connected among the four fixing rods, a flue pipe is arranged on the upper wall of each heat-conducting fin, and a smoke exhaust pipe communicated with the outlet end of the flue pipe is arranged on the upper end surface of the installation cover plate;

the middle position of the upper end face of the mounting cover plate is fixedly connected with a filter box, the lower end of the left side of the filter box is provided with a flue inlet communicated with the interior of the filter box, the middle positions of two sides of the interior of the filter box are both provided with sliding grooves, a filter plate is connected between the two sliding grooves in a sliding manner, springs are arranged between two ends of the lower end face of the filter plate and the sliding grooves, and a driving assembly for driving the filter plate to shake is arranged in the filter box;

the utility model discloses a water storage tank, including rose box, inlet, outlet.

Preferably, the drive assembly includes the rotation axis, the rotation axis rotates and connects the position in filter top, install the eccentric wheel that is used for driving the filter to shake on the rotation axis, the filter tank left side is installed and is used for driving the rotation axis and carry out pivoted driving motor.

Preferably, the stirring assembly comprises a stirring motor, the stirring motor is arranged in the middle of the lower end surface of the water storage tank, and the output end of the stirring motor penetrates through the water storage tank to be provided with a turbine blade.

Preferably, a closing door is installed on the cleaning opening.

Preferably, the upper end position on the left side of the water storage tank is provided with a water inlet pipe communicated with the inside of the water storage tank, the lower end position on the left side of the water storage tank is provided with a water discharge pipe communicated with the inside of the water storage tank, and the water inlet pipe and the water discharge pipe are both provided with control valves.

Preferably, the lower end surface of the water storage tank is provided with a supporting leg for supporting the water storage tank.

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

1. the utility model discloses a driving motor drives the rotation axis and rotates, and then drives the eccentric wheel and rotate, makes the filter shake with spring fit, shakes the bottom of falling the rose box with accumulational dust on the filter and collects, and then has avoided piling up the condition that causes the filter to block up because of the dust and has taken place.

2. The utility model discloses a stirring motor drives worm wheel blade and rotates, and then makes water flow, and then prevents that near tobacco pipe temperature from appearing high, keeps away from the condition emergence that tobacco pipe position temperature is low, and then makes the tobacco pipe heat conduction even.

3. The utility model discloses a conducting strip on the tobacco pipe can increase the area of contact with water and tobacco pipe for the heat conductivity is better, and then improves energy recuperation efficiency.

Drawings

Fig. 1 is a schematic structural diagram of a flue gas recovery device of a desulfurization tower.

Fig. 2 is a schematic diagram of the internal structure of a water storage tank in a flue gas recovery device of a desulfurization tower.

Fig. 3 is a schematic diagram of the internal structure of a filter box in a flue gas recovery device of a desulfurization tower.

Wherein: 1 water storage tank, 2 filter tanks, 3 smoke guide pipes, 4 driving motors, 5 smoke exhaust pipes, 6 water inlet pipes, 7 water outlet pipes, 8 mounting cover plates, 9 smoke inlet pipes, 10 fixing rods, 11 smoke pipes, 12 heat conducting fins, 13 turbine blades, 14 stirring motors, 15 eccentric wheels, 16 rotating shafts, 17 sliding grooves, 18 springs, 19 filter plates and 20 cleaning ports.

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, in an embodiment of the present invention, a flue gas recycling device for a desulfurization tower includes a water storage tank 1, an opening at an upper end of the water storage tank 1 is fixedly connected with an installation cover plate 8, a lower end surface of the installation cover plate 8 is fixedly connected with four fixing rods 10, a plurality of heat conducting fins 12 are fixedly connected between the four fixing rods 10, a flue pipe 11 is hung on the heat conducting fins 12, and a flue gas pipe 5 for communicating with an outlet end of the flue pipe 11 is arranged on the upper end surface of the installation cover plate 8;

the middle position of the upper end face of the mounting cover plate 8 is fixedly connected with a filter box 2, the lower end of the left side of the filter box 2 is provided with a flue inlet 9 communicated with the interior of the filter box 2, the middle positions of two sides of the interior of the filter box 2 are both provided with sliding grooves 17, a filter plate 19 is connected between the two sliding grooves 17 in a sliding manner, springs 18 are arranged between two ends of the lower end face of the filter plate 19 and the sliding grooves 17, and a driving assembly for driving the filter plate 19 to shake is arranged in the filter box 2;

a cleaning port 20 communicated with the interior of the filter tank 2 is formed in the lower end position of the right side of the filter tank 2, a smoke guide pipe 3 communicated with the interior of the filter tank 2 is arranged in the middle of the upper end face of the filter tank 2, one end, far away from the filter tank 2, of the smoke guide pipe 3 is connected to an input port of a smoke pipe 11, and a stirring assembly used for stirring water in the water storage tank 1 is arranged on the lower end face of the water storage tank 1; a water inlet pipe 6 communicated with the inside of the water storage tank 1 is arranged at the upper end of the left side of the water storage tank 1, a water outlet pipe 7 communicated with the inside of the water storage tank 1 is arranged at the lower end of the left side of the water storage tank 1, and control valves are respectively arranged on the water inlet pipe 6 and the water outlet pipe 7; the lower end surface of the water storage tank 1 is provided with a supporting leg for supporting the water storage tank 1; the utility model discloses it is leading-in with the high temperature flue gas through advancing flue 9 when using, the flue gas enters into cigarette pipe 3 after carrying out filtration treatment through filter 19, eccentric wheel 15 on the rotation axis 16 can drive filter 19 and shake and prevent that filter 19 from blockking up, the flue gas passes through to enter tobacco pipe 11 behind the cigarette pipe 3, heat in with the flue gas through conducting strip 12 and tobacco pipe 11 is leading-in to the aquatic and is heated water, turbine blade 13 of 1 bottom of storage water tank can make the aquatic products in storage water tank 1 flow simultaneously, make the heat conduction more even, and then improve energy recuperation efficiency.

The driving assembly comprises a rotating shaft 16, the rotating shaft 16 is rotatably connected above the filter plate 19, an eccentric wheel 15 for driving the filter plate 19 to shake is mounted on the rotating shaft 16, and a driving motor 4 for driving the rotating shaft 16 to rotate is mounted on the left side of the filter box 2; a sealing door is arranged on the cleaning opening 20; the utility model discloses a driving motor 4 drives rotation axis 16 and rotates, and then drives eccentric wheel 15 and rotate for make filter 19 shake with the 18 cooperations of spring, shake off the bottom of rose box 2 with the dust that piles up on the filter 19 and collect, and then avoided piling up the condition that causes filter 19 to block up because of the dust and taken place, the clearance mouth 20 of rose box 2 bottom can clear up the deposition of rose box 2 bottom.

The stirring assembly comprises a stirring motor 14, the stirring motor 14 is arranged in the middle of the lower end face of the water storage tank 1, and the output end of the stirring motor 14 penetrates through the water storage tank 1 and is provided with a turbine blade 13; the utility model discloses a stirring motor 14 drives worm wheel blade 13 and rotates, and then makes water flow, and then prevents that near tobacco pipe 11 temperature is high, keeps away from the condition emergence that tobacco pipe 11 position temperature is low, and then makes the 11 heat conduction of tobacco pipe even.

The utility model discloses a theory of operation is: the utility model discloses when using, it is leading-in with the high temperature flue gas through advancing flue 9, the flue gas enters into cigarette pipe 3 after carrying out filtration treatment through filter 19, eccentric wheel 15 on the rotation axis 16 can drive filter 19 and shake and prevent that filter 19 from blockking up, the flue gas passes through to enter tobacco pipe 11 behind the cigarette pipe 3, heat through conducting strip 12 and tobacco pipe 11 in with the flue gas is leading-in to the aquatic and heats water, the turbine blade 13 of 1 bottom of storage water tank can make the aquatic products in storage water tank 1 flow simultaneously, make the heat conduction more even.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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

1. The utility model provides a desulfurizing tower flue gas recovery unit, includes storage water tank (1), its characterized in that: an opening at the upper end of the water storage tank (1) is fixedly connected with an installation cover plate (8), the lower end face of the installation cover plate (8) is fixedly connected with four fixing rods (10), a plurality of heat-conducting fins (12) are fixedly connected among the four fixing rods (10), a smoke pipe (11) is coiled on the heat-conducting fins (12), and a smoke exhaust pipe (5) communicated with the outlet end of the smoke pipe (11) is arranged on the upper end face of the installation cover plate (8);

the filter box (2) is fixedly connected to the middle of the upper end face of the mounting cover plate (8), a flue inlet (9) communicated with the interior of the filter box (2) is arranged at the lower end of the left side of the filter box (2), sliding grooves (17) are formed in the middle of two sides of the interior of the filter box (2), a filter plate (19) is connected between the two sliding grooves (17) in a sliding mode, springs (18) are mounted between two ends of the lower end face of the filter plate (19) and the sliding grooves (17), and a driving assembly used for driving the filter plate (19) to shake is arranged in the filter box (2);

the utility model discloses a smoke pipe, including rose box (2), inlet pipe, outlet pipe, smoke pipe (3), the clearance mouth (20) of communicating with rose box (2) inside is seted up to rose box (2) right side lower extreme position, rose box (2) up end intermediate position is equipped with the cigarette pipe (3) with the inside intercommunication of rose box (2), the one end that rose box (2) were kept away from in cigarette pipe (3) is connected on the input port of tobacco pipe (11), storage water tank (1) lower extreme position is equipped with the stirring subassembly that is used for stirring the water in storage water tank (.

2. The flue gas recovery device of the desulfurization tower according to claim 1, wherein the driving assembly comprises a rotating shaft (16), the rotating shaft (16) is rotatably connected to a position above the filter plate (19), an eccentric wheel (15) for driving the filter plate (19) to shake is mounted on the rotating shaft (16), and a driving motor (4) for driving the rotating shaft (16) to rotate is mounted on the left side of the filter box (2).

3. The flue gas recovery device of the desulfurization tower as recited in claim 1, characterized in that the stirring assembly comprises a stirring motor (14), the stirring motor (14) is installed at the middle position of the lower end surface of the water storage tank (1), and the output end of the stirring motor (14) is installed with a turbine blade (13) through the position of the water storage tank (1).

4. The flue gas recovery device of the desulfurization tower according to claim 1, wherein the cleaning port (20) is provided with a closing door.

5. The flue gas recovery device of the desulfurization tower according to claim 1, wherein a water inlet pipe (6) communicated with the inside of the water storage tank (1) is arranged at the upper end of the left side of the water storage tank (1), a water outlet pipe (7) communicated with the inside of the water storage tank (1) is arranged at the lower end of the left side of the water storage tank (1), and control valves are respectively arranged on the water inlet pipe (6) and the water outlet pipe (7).

6. The flue gas recovery device of the desulfurization tower as recited in claim 1, characterized in that the lower end surface of the water storage tank (1) is provided with a supporting leg for supporting the water storage tank (1).