CN214038474U - Energy-saving environment-friendly desulfurization boiler - Google Patents

Abstract

The utility model discloses an energy-concerving and environment-protective desulfurization boiler relates to sweetener technical field, has solved current desulfurization boiler, and filter screen part is equipped with more clean structure, but clean structure need be supporting driving motor alone more, and extra extravagant energy is unfavorable for energy saving and emission reduction's problem. An energy-saving environment-friendly desulfurization boiler comprises a boiler, wherein the boiler comprises a smoke outlet pipe, the center of the rear end of the boiler is welded and communicated with a horizontal smoke outlet pipe, the rear end of the smoke outlet pipe is welded and communicated with a rectangular soda water tank, and the soda water tank and a settling tank are welded and fixed together; the whole settling box is of a rectangular structure, a rectangular empty groove is formed in the middle position of the settling box in an inwards concave mode, and the settling box is welded in the rectangular empty groove in an downwards inserted mode. The utility model discloses an available overflow water drainage of two water wheels impact force rotates, and this saves and additionally supports driving motor for two driving racks, makes the potential energy of letting out of the available rivers of two T shape brush carriers order about the brush and wipe cleanly, is favorable to energy saving and emission reduction.

Description

Energy-saving environment-friendly desulfurization boiler

Technical Field

The utility model relates to a sweetener technical field specifically is an energy-concerving and environment-protective desulfurization boiler.

Background

The existing civil life cooking range and heating boiler needs to consume a large amount of coal, the coal releases a large amount of dust, sulfur dioxide, carbon monoxide and other harmful substances to pollute the atmosphere in the combustion process, particularly, when heating in winter, smoke in the polluted area is often diffused and choked to cough, which is a pollution source which cannot be ignored.

For example, patent No. CN201922414395.0 discloses an energy-concerving and environment-protective desulfurization boiler, and it includes the boiler body, the combustion chamber has been seted up to the inside of boiler body, the lower part fixedly connected with filter of combustion chamber, the waste material room has been seted up to the lower part of filter, the upper portion fixedly connected with reservoir chamber of boiler body, the interior diapire fixedly connected with annular water pipe of reservoir chamber, annular water pipe is the fixed inner wall of inlaying at the boiler body of heliciform, the fixed intercommunication of inside wall of combustion chamber has the pipe of discharging fume, the outer fixed surface fixedly connected with desulfurizer that boiler body one end was kept away from to the pipe of discharging fume, the fixed intercommunication in desulfurizer bottom surface has the blow off pipe. This energy-concerving and environment-protective desulfurization boiler possesses the interior heat heating of make full use of stove, will discharge to the absorptive advantage of the sulphide in the atmosphere, can store certain desulfurizer at the inner wall of desulfurizer through setting up the desulfurization liquid storehouse, when preventing that the desulfurization liquid entry does not have the desulfurization machine to flow in, desulfurization effect was interrupted, has the sulphide to discharge.

The ubiquitous effect of straining of current desulfurization boiler to spray water is relatively poor, can not filter the heavier and light debris dust that drops in the flue gas betterly, causes spray water impurity more, is unfavorable for cyclic suction to utilize, and filter screen part is furnished with more clean structure, but clean structure need be supporting CD motor alone more, and extra extravagant energy is unfavorable for energy saving and emission reduction's problem.

Disclosure of Invention

The utility model aims at providing an energy-concerving and environment-protective desulfurization boiler to it is equipped with clean structure more to provide filter screen part in solving above-mentioned background art, but clean structure need form a complete set driving motor alone more, and extra extravagant energy is unfavorable for energy saving and emission reduction's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving environment-friendly desulfurization boiler comprises a boiler, wherein the boiler comprises a smoke outlet pipe, the center of the rear end of the boiler is welded and communicated with a horizontal smoke outlet pipe, the rear end of the smoke outlet pipe is welded and communicated with a rectangular soda water tank, and the soda water tank and a settling tank are welded and fixed together; the whole settling box is of a rectangular structure, a rectangular empty groove is concavely formed in the middle position of the settling box, the settling box is downwards inserted and welded in the rectangular empty groove, and the bottom of the settling box is directly abutted and contacted with the ground; the sedimentation tank comprises a smoke exhaust pipe and a water distribution frame, the middle of the top end of the sedimentation tank is supported and communicated with the smoke exhaust pipe, and the middle section of the smoke exhaust pipe is sleeved with the water distribution frame in a sliding welding mode; an overflow groove is formed in the middle of each of the left side wall and the right side wall of the settling tank in a penetrating mode, a metal filter screen is arranged on each of the two overflow grooves in a blocking mode, and two T-shaped brush frames are symmetrically, vertically and slidably arranged on the left inner wall and the right inner wall of the settling tank; two driving frames are symmetrically, vertically, inserted and slidably arranged on the left outer wall and the right outer wall of the settling box.

Preferably, the water distribution frame is integrally formed by welding a top water distribution ring and six vertical support guide pipes which are hung and welded at the bottom of the water distribution ring in a surrounding manner, wherein the six vertical support guide pipes are respectively welded and communicated with a row of spray pipes, the six rows of spray pipes penetrate through the pipe wall of the smoke exhaust pipe in an inserting manner, and the water distribution frame is communicated with the settling tank through an external water pump in a pumping manner.

Preferably, the settling tank further comprises water wheels, a driving gear and vertical support positioning shafts, the two water wheels are symmetrically and rotatably mounted at the bottom side positions in the middle of the left outer wall and the right outer wall of the settling tank and are located below the two overflow grooves, the two driving gears symmetrically penetrate through the wall plates at the positions above the top ends of the two overflow grooves and are mounted on the wall plates, and the two sets of four vertical support positioning shafts are symmetrically welded on the inner walls of the left side and the right side of the two overflow grooves.

Preferably, the driving frame comprises a transmission rod, the driving frame is formed by welding a bottom supporting frame and a top L-shaped transmission rod together, and two rail strip frames are symmetrically welded and fixed at the bottoms of two supporting side rods of the bottom supporting frame.

Preferably, two ends of the two water wheel rotating shafts are respectively welded with a turntable, shifting rods are respectively welded and supported on the outer circumference of the four turntables, and the four shifting rods are correspondingly inserted and matched with the four rail strip frames at the bottoms of the two driving frames in a sliding manner.

Preferably, nylon brushes are fixed on the inner sides of the transverse supporting rods at the bottoms of the two T-shaped brush racks through magic tapes, and the two nylon brushes are in sweeping contact with the two metal filter screens; two rows of tooth grooves are formed in the lower half sections of the T-shaped brush frames and the two transmission rods, and the two rows of tooth grooves are correspondingly in meshed contact with the driving gear.

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

1. the settling box can settle and filter heavier particle dust falling in flue gas, the two metals can intercept and filter light floating impurities falling in the flue gas, and the two filtering means are matched for use, so that alkaline water flowing down by spraying can be filtered thoroughly, and the alkaline water can be pumped and utilized circularly;

2. the two water wheels can rotate by utilizing the impact force of overflow drainage flow, so that additional matched driving motors for the two driving frames are saved, the two T-shaped brush frames can drive the brush wiper to be clean by utilizing the downward drainage potential energy of water flow, and the energy conservation and emission reduction are facilitated;

3. the utility model discloses a two places drive frame can reciprocating slide orders about two places T shape brush yoke and slides from top to bottom and implement the brush to wipe cleanly two metal filter screens, and this has reduced the filter screen probability that is blockked up greatly to reduced the manual work and torn the clear stifled number of times of getting the filter screen, convenient to use is swift laborsaving.

Drawings

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

FIG. 2 is a schematic diagram of the rear three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the half plane of the settling tank of the present invention;

FIG. 4 is a schematic view of the driving frame of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 3 according to the present invention;

fig. 6 is an enlarged schematic view of a portion B in fig. 3 according to the present invention;

in the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a boiler; 101. discharging the smoke tube; 2. an alkaline water tank; 3. a settling tank; 301. a smoke exhaust pipe; 302. a water distribution frame; 303. a water wheel; 304. a drive gear; 305. a vertical supporting positioning shaft; 4. a driving frame; 401. a transmission rod; 5. t-shaped brush holders.

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.

Referring to fig. 1 to 6, the present invention provides an embodiment: an energy-saving and environment-friendly desulfurization boiler comprises a boiler 1, wherein the boiler 1 comprises a smoke outlet pipe 101, the center of the rear end of the boiler 1 is welded and communicated with a horizontal smoke outlet pipe 101, the rear end of the smoke outlet pipe 101 is welded and communicated with a rectangular alkaline water tank 2, and the alkaline water tank 2 and a settling tank 3 are welded and fixed together; the whole settling box 3 is of a rectangular structure, a rectangular empty groove is concavely formed in the middle position of the settling box, the settling box 3 is inserted and welded in the rectangular empty groove, and the bottom of the settling box 3 is directly abutted and contacted with the ground; the settling tank 3 comprises a smoke exhaust pipe 301 and a water distribution frame 302, the middle of the top end of the settling tank 3 is supported and communicated with the smoke exhaust pipe 301, and the middle section of the smoke exhaust pipe 301 is sleeved and welded with the water distribution frame 302 in a sliding manner; an overflow groove is arranged at the middle position of the left side wall and the right side wall of the settling tank 3 in a penetrating way, a metal filter screen is blocked and arranged on each overflow groove, and two T-shaped brush frames 5 are symmetrically, vertically and slidably arranged on the left inner wall and the right inner wall of the settling tank 3; two driving frames 4 are symmetrically, vertically, inserted and slidably arranged on the left outer wall and the right outer wall of the settling tank 3; the driving frame 4 comprises a transmission rod 401, the driving frame 4 is formed by welding a bottom supporting frame and a top L-shaped transmission rod 401 together, wherein two track strip frames are symmetrically welded and fixed at the bottoms of two supporting side rods of the bottom supporting frame; two ends of the rotating shaft of the two water wheels 303 are respectively welded with a turntable, the positions of the outer rings of the circumferences of the four turntables are respectively welded and supported with a deflector rod, the four deflector rods are correspondingly inserted and matched with the four rail strip frames at the bottoms of the two driving frames 4 in a sliding way, and the two driving frames 4 are driven to slide up and down in a reciprocating way through the rotatable pushing of the two turntables and the two water wheels 303.

Further, the whole water distribution frame 302 is formed by welding a top water distribution ring and six vertical support pipes which are welded at the bottom of the water distribution ring in a surrounding manner, wherein the six vertical support pipes are all welded and communicated with one row of spray pipes, the six rows of spray pipes penetrate through the pipe wall of the smoke exhaust pipe 301 in an inserting manner, the water distribution frame 302 is communicated with the settling tank 3 through external water pump suction, the six rows of spray pipes which are arranged in a surrounding manner spray torrent with the smoke exhaust pipe 301, the torrent which collides with each other can break away to generate water mist and relatively fine water drops, the water mist and the fine water drops can be filled in the smoke exhaust pipe 301 to be fully and comprehensively contacted with discharged smoke, and relatively thorough spraying and releasing are carried out.

Further, the settling tank 3 further comprises a water wheel 303, a driving gear 304 and a vertical support positioning shaft 305, two water wheels 303 are symmetrically and rotatably installed at the bottom side position of the middle of the left outer wall and the right outer wall of the settling tank 3, the two water wheels 303 are located below two overflow grooves, two driving gears 304 are symmetrically installed on a wall plate at the upper positions of the top ends of the two overflow grooves in a penetrating mode, two groups of vertical support positioning shafts 305 are symmetrically welded on the inner walls of the left side and the right side of the two overflow grooves, the two water wheels 303 can rotate by using the impact force of overflow water flow, an additional driving motor matched with the two driving frames 4 is omitted, the downward leakage potential energy of the water flow of the two T-shaped brush frames 5 can be used for driving the brushing and cleaning, and energy conservation and emission reduction are facilitated.

Further, nylon brushes are fixed on the inner sides of the transverse support rods at the bottoms of the two T-shaped brush frames 5 through magic tapes, and the two nylon brushes are in sweeping contact with the two metal filter screens; two T-shaped brush holders 5 and the lower half sections of two transmission rods 401 are respectively provided with a row of tooth grooves, the two rows of tooth grooves are correspondingly in meshing contact with the driving gear 304, the two driving racks 4 can slide back and forth to drive the two T-shaped brush holders 5 to slide up and down to brush and clean two metal filter screens, the probability that the filter screens are blocked is greatly reduced, the frequency of manually removing the filter screens to clear the blockage is reduced, and the use is convenient, rapid and labor-saving.

Flow path of alkaline water: firstly, alkaline water is pumped to the water distribution frame 302 through an external suction pump and is sprayed into the smoke exhaust pipe 301 through six rows of water spray pipes on the water distribution frame 302, the alkaline water after being sprayed and contacted with smoke flows down in the settling tank 3 along the current for settling and filtering, and the alkaline water after settling and filtering overflows and is discharged in the alkaline water tank 2 through two overflow grooves on the settling tank 3 and a metal filter screen on the settling tank to complete circulation;

the working principle is as follows: six rows of spray pipes arranged in a surrounding manner and the smoke exhaust pipe 301 spray torrent, the torrent collided with each other can break away to generate water mist and fine water drops, the water mist and the fine water drops can be filled in the smoke exhaust pipe 301 to be fully and comprehensively contacted with discharged smoke, the spraying and the dewatering are relatively thorough, the two water wheels 303 can rotate by using the impact force of overflow drainage water flow, the two driving frames 4 can be driven to slide up and down in a reciprocating manner by the aid of the two turntables and the two water wheels 303, and the two driving frames 4 can slide up and down by the aid of the power transmission of the two driving gears 304 to brush and clean the two metal filter screens by driving the two T-shaped brush frames 5 by the reciprocating sliding of the two driving frames 4.

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.

Claims (6)

1. An energy-saving and environment-friendly desulfurization boiler is characterized in that: the boiler comprises a boiler (1), wherein the boiler (1) comprises a smoke outlet pipe (101), the center of the rear end of the boiler (1) is welded and communicated with a horizontal smoke outlet pipe (101), the rear end of the smoke outlet pipe (101) is welded and communicated with a rectangular soda water tank (2), and the soda water tank (2) and a settling tank (3) are welded and fixed together; the whole settling box (3) is of a rectangular structure, a rectangular empty groove is concavely formed in the middle position of the settling box, the settling box (3) is downwards inserted and welded in the rectangular empty groove, and the bottom of the settling box (3) is directly abutted and contacted with the ground; the sedimentation tank (3) comprises a smoke exhaust pipe (301) and a water distribution frame (302), the middle of the top end of the sedimentation tank (3) is supported and communicated with the smoke exhaust pipe (301), and the middle section of the smoke exhaust pipe (301) is sleeved and welded with the water distribution frame (302) in a sliding manner; an overflow groove is formed in the middle of each of the left side wall and the right side wall of the settling tank (3) in a penetrating mode, a metal filter screen is arranged on each overflow groove in a blocking mode, and two T-shaped brush frames (5) are symmetrically, vertically, inserted and slidably mounted on the left inner wall and the right inner wall of the settling tank (3); two driving frames (4) are symmetrically, vertically, inserted and slidably arranged on the left outer wall and the right outer wall of the settling tank (3).

2. The energy-saving environment-friendly desulfurization boiler of claim 1, characterized in that: the water distribution frame (302) is integrally formed by welding a top water distribution ring and six vertical support guide pipes which are welded at the bottom of the water distribution ring in a surrounding and hanging manner, wherein the six vertical support guide pipes are all welded and communicated with one row of spray pipes, the six rows of spray pipes penetrate through the pipe wall of the smoke exhaust pipe (301) in an inserting manner, and the water distribution frame (302) is communicated with the settling tank (3) through an external water pump in a pumping manner.

3. The energy-saving environment-friendly desulfurization boiler of claim 1, characterized in that: the settling tank (3) further comprises a water wheel (303), a driving gear (304) and a vertical supporting positioning shaft (305), the two water wheels (303) are symmetrically and rotatably installed at the bottom side position in the middle of the left outer wall and the right outer wall of the settling tank (3), the two water wheels (303) are located below two overflow grooves, the two driving gears (304) are symmetrically installed on the wall plates at the positions above the top ends of the two overflow grooves in a penetrating mode, and the two sets of vertical supporting positioning shafts (305) are symmetrically welded on the inner walls of the left side and the right side of the two overflow grooves.

4. The energy-saving environment-friendly desulfurization boiler of claim 1, characterized in that: the driving frame (4) comprises a transmission rod (401), the driving frame (4) is formed by welding a bottom supporting frame and a top L-shaped transmission rod (401) together, and two track strip frames are symmetrically welded and fixed at the bottoms of two supporting side rods of the bottom supporting frame.

5. The energy-saving environment-friendly desulfurization boiler of claim 3, characterized in that: two ends of the rotating shaft of the two water wheels (303) are respectively welded with a turntable, deflector rods are respectively welded and supported on the outer circle of the circumference of the four turntables, and the four deflector rods are correspondingly inserted and matched with the four track strip frames at the bottoms of the two driving frames (4).

6. The energy-saving environment-friendly desulfurization boiler of claim 1, characterized in that: nylon brushes are fixed on the inner sides of the transverse support rods at the bottoms of the two T-shaped brush frames (5) through magic tapes, and the two nylon brushes are in sweeping contact with the two metal filter screens; two rows of tooth grooves are formed in the lower half sections of the T-shaped brush frames (5) and the two transmission rods (401), and the two rows of tooth grooves are correspondingly meshed and contacted with the driving gear (304).

Images