CN216171356U

CN216171356U - Environment-friendly desulfurization equipment for industrial waste gas

Info

Publication number: CN216171356U
Application number: CN202122878495.6U
Authority: CN
Inventors: 闫建明; 李向旗; 马安仁; 闫玉婷; 张智博; 杨震亚
Original assignee: Taigu Huichengyi Building Materials Factory
Current assignee: Taigu Huichengyi Building Materials Factory
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-05
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses environment-friendly desulfurization equipment for industrial waste gas, which comprises a bottom box, an arrangement component and a meshing component, wherein a conical smoke discharge ring is arranged in the middle of the top surface of the bottom box, a hollow disc is arranged in the middle of the bottom box, a plurality of arrangement components are arranged on the hollow disc, a conical ring is arranged at the bottom of the bottom box, a grid mud discharge disc is arranged at the bottom of the bottom box below the conical ring, a water pump base is arranged in the middle of the right side surface of the bottom box, a water pump is arranged on the top surface of the water pump base, a motor base is arranged at the bottom of the right side surface of the bottom box, a motor is arranged on the outer side surface of the motor base, and the motor is connected with the hollow disc through the meshing component. The utility model solves the problems of poor desulfurization effect of the flue gas desulfurization equipment and inconvenient sludge cleaning after desulfurization by matching the mechanism components, has compact integral structure design, further improves the flue gas desulfurization effect and avoids the inconvenient sludge cleaning after desulfurization.

Description

Environment-friendly desulfurization equipment for industrial waste gas

Technical Field

The utility model relates to the technical field of waste gas desulfurization, in particular to environment-friendly desulfurization equipment for industrial waste gas.

Background

As is well known, a flue gas desulfurization apparatus, which is an auxiliary device for removing sulfur oxides from flue gas or industrial exhaust gas generated when fossil fuel is burned, so as to control acid rain and sulfur dioxide pollution, is widely used in the field of flue gas purification.

The existing wet flue gas desulfurization equipment has the following disadvantages: 1. the absorption of the sulfuration gas in the flue gas is not thorough enough, the contact between the liquid desulfurizer and the flue gas is not sufficient, and the desulfurization efficiency is not high; 2. a large amount of impurities and dust can be generated in the flue gas desulfurization process, and after the dust is dissolved in the liquid desulfurizer, sludge accumulation can be generated, so that the liquid desulfurizer is inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides environment-friendly desulfurization equipment for industrial waste gas.

In order to solve the problems in the prior art, the utility model adopts the following technical scheme:

a environmental protection sweetener for industrial waste gas, including the under casing, the subassembly of arranging, meshing subassembly, the top surface middle part of under casing is equipped with toper smoke exhaust ring, the middle part is equipped with hollow dish in the under casing, be equipped with a plurality of subassemblies of arranging on the hollow dish, the bottom is equipped with the toper ring in the under casing, and the below that is located the toper ring is equipped with net check mud discharging plate in the under casing bottom, the right flank middle part of under casing is equipped with water pump base, water pump base's top surface is equipped with the water pump, the right flank bottom of under casing is equipped with motor base, motor base's lateral surface is equipped with the motor, the motor passes through the meshing subassembly and is connected with hollow dish.

Preferably, a groove steel ring is arranged in the middle of the bottom box, a bearing ring is arranged in the groove steel ring, and the top of the outer surface of the hollow disc is concentrically sleeved on the bearing ring along the edge.

Preferably, the subassembly of arranging includes miniature straight tube, toper tubule, the top surface of hollow dish is equipped with a plurality of miniature straight tubes, and the position that is located the crisscross of miniature straight tube is equipped with a plurality of toper tubules in the bottom surface of hollow dish, and the top that is located the toper tubule all is equipped with the connecting rod, every in hollow dish top the bottom portion of connecting rod all is equipped with half circular cover, every the base of half circular cover all is higher than the top mouth of toper tubule.

Preferably, a conical split ring is arranged in the middle of the top surface of the hollow disc, a water inlet pipe and a water outlet pipe are respectively arranged at the water inlet end and the water outlet end of the water pump, the outer end part of the water inlet pipe penetrates and extends into the bottom box and extends to the upper part of the grid mud discharging disc, and the outer end part of the water outlet pipe penetrates and extends into the bottom box and extends into the conical split ring.

Preferably, the engagement assembly comprises a gear ring and a fixed gear, the gear ring is sleeved on the bottom of the outer surface of the hollow disc along the edge, a fixed bearing is arranged at the middle lower part of the right side surface of the bottom case, a driving shaft is arranged at the end part of a motor shaft of the motor, the top end part of the driving shaft penetrates through the fixed bearing and extends upwards, the fixed gear is sleeved on the top end part of the driving shaft, a rectangular hole is formed in the right side plate of the bottom case on the right side of the gear ring, and the fixed gear penetrates through the rectangular hole to be in engagement connection with the gear ring.

Preferably, a positioning bearing is arranged on the right side wall in the bottom box below the grid mud discharging disc, a screw shaft is inserted into the positioning bearing, and a plurality of screw blades are arranged on the screw shaft in the bottom box; the right end of the spiral shaft is sleeved with a driven bevel gear on the outer side of the bottom box, the bottom end of the driving shaft is sleeved with a driving bevel gear, and the driving bevel gear is meshed with the driven bevel gear.

Preferably, the top wall is equipped with dry ventilative dish in the bottom case at the bottom portion that lies in toper smoke discharging ring, the top is equipped with the double-deck grid plate of arc form in the bottom case, it has the defogging agent to fill in the intermediate layer of double-deck grid plate.

Preferably, a smoke inlet pipe is arranged on the left side face of the bottom box above the conical ring, a blow-off pipe is arranged at the bottom of the left side face of the bottom box, a blow-off valve is arranged at the outer end of the blow-off pipe, and a plurality of supporting legs are uniformly distributed on the bottom face of the bottom box.

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

1. in the utility model, through the matching use of the arrangement components, after the liquid desulfurizer is injected into the hollow disc, the flue gas upwards flows along the conical thin tube and reversely diffuses under the obstruction of the semicircular cover, and the diffused flue gas upwards flows along the miniature straight tube, so that the flow speed of the flue gas is favorably accelerated, the sulfide gas in the flue gas is fully contacted with the liquid desulfurizer and dissolved in the liquid desulfurizer, and the flue gas desulfurization effect is improved;

2. in the utility model, when the driving shaft drives the driving bevel gear to rotate, the driven bevel gear, the spiral shaft and the spiral blade are driven to rotate by meshing, sludge impurities are driven to be discharged to the discharge pipe under the action of the spiral blade, and the sludge impurities can be discharged in time through the discharge pipe, so that the phenomenon of inconvenient sludge cleaning after desulfurization is avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

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

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

FIG. 4 is a bottom plan view of the bottom of the hollow disc of the present invention;

number in the figure: the device comprises a bottom box 1, a channel steel ring 11, a bearing ring 12, a tapered smoke exhaust ring 13, a dry ventilation disc 14, a demisting agent 15, a tapered ring 16, a grid mud exhaust disc 17, a smoke inlet pipe 18, a sewage discharge pipe 19, a hollow disc 2, a tapered split ring 21, a miniature straight pipe 22, a tapered thin pipe 23, a semicircular cover 24, a gear ring 25, a water pump 26, a water outlet pipe 27, a water inlet pipe 28, a motor 3, a fixed bearing 31, a driving shaft 32, a fixed gear 33, a driving bevel gear 34, a spiral shaft 35, a spiral blade 36 and a driven bevel gear 37.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example (b): the embodiment provides an environmental protection sweetener for industrial waste gas, see fig. 1-4, it is concrete, including the under casing 1, the subassembly of arranging, the meshing subassembly, the under casing 1 is the vertical circular box form of placing, the top surface middle part of under casing 1 is equipped with toper smoke ring 13, the middle part is equipped with the hollow disc 2 that rotates the connection in the under casing 1, be equipped with a plurality of subassemblies of arranging on the hollow disc 2, the bottom is equipped with toper ring 16 in the under casing 1, the below that is located toper ring 16 is equipped with net row mud pan 17 in under casing 1, the right flank middle part of under casing 1 is equipped with water pump base, water pump base's top surface is equipped with water pump 26, the right flank bottom of under casing 1 is equipped with motor base, motor base's lateral surface is equipped with motor 3, motor 3 is connected with hollow disc 2 through the meshing subassembly.

In the utility model, the arrangement component comprises micro straight pipes 22 and conical thin pipes 23, the top surface of the hollow disc 2 is provided with a plurality of micro straight pipes 22 which are fixedly connected in a penetrating way, the bottom surface of the hollow disc 2 is provided with a plurality of conical thin pipes 23 at the staggered positions of the micro straight pipes 22, connecting rods are arranged at the top part of the conical thin pipes 23 above the top end openings of the hollow disc 2, the bottom end parts of the connecting rods are provided with semi-circular covers 24, and the bottom edges of the semi-circular covers 24 are higher than the top end openings of the conical thin pipes 23, so that the flow speed of flue gas can be accelerated;

after the liquid desulfurizer is injected into the hollow disc 2, the liquid desulfurizer slowly submerges the tapered thin tube 23 and falls down along the tapered thin tube 23, meanwhile, because the flue gas upwards flows along the tapered thin tube 23 and reversely diffuses under the separation of the semicircular cover 24, the diffused flue gas upwards flows along the miniature straight tube 22, and in the diffusion process, the sulfuration gas in the flue gas fully contacts with the liquid desulfurizer and is dissolved in the liquid desulfurizer.

In the utility model, the middle part of the top surface of the hollow disc 2 is provided with a conical split ring 21, the water inlet and outlet ends of the water pump 26 are respectively provided with a water inlet pipe 28 and a water outlet pipe 27 which are connected in a penetrating way, the outer end part of the water inlet pipe 28 penetrates and extends into the bottom box 1 and extends to the upper part of the grid mud discharging disc 17, and the outer end part of the water outlet pipe 27 penetrates and extends into the bottom box 1 and extends into the conical split ring 21.

In the utility model, the meshing component comprises a gear ring 25 and a fixed gear 33, the gear ring 25 is sleeved on the bottom of the outer surface of the hollow disc 2 along the edge, a fixed bearing 31 is arranged at the middle lower part of the right side surface of the bottom case 1, a driving shaft 32 coaxially connected with the end part of a motor shaft of the motor 3 is arranged, the top end part of the driving shaft 32 penetrates through the fixed bearing 31 and extends upwards, the fixed gear 33 is sleeved on the top end part of the driving shaft 32, a rectangular hole is formed in the right side plate of the bottom case 1 and positioned on the right side of the gear ring 25, and the fixed gear 33 penetrates through the rectangular hole to be meshed with the gear ring 25;

a channel steel ring 11 which is concentrically and fixedly connected is arranged in the middle of the bottom box 1, a bearing ring 12 which is concentrically and fixedly connected is arranged in the channel steel ring 11, and the top of the outer surface of the hollow disc 2 is concentrically sleeved on the bearing ring 12 along the edge; the motor shaft of the control motor 3 drives the driving shaft 32 and the fixed gear 33 to synchronously rotate along the fixed bearing 31, and the gear number of the gear ring 25 is far from the gear number of the fixed gear 33, so that the gear ring 25 and the hollow disc 2 are driven to slowly and reversely rotate along the bearing ring 12 in a meshed manner, when the hollow disc 2 rotates, the flow speed of flue gas can be accelerated, and the vulcanizing gas in the flue gas is further dissolved in the liquid desulfurizer.

In the utility model, a positioning bearing is arranged on the right side wall in the bottom box 1 below the grid mud discharging disc 17, a transversely penetrating screw shaft 35 is inserted into the positioning bearing, and a plurality of continuously staggered screw blades 36 are arranged on the screw shaft 35 in the bottom box 1; a driven bevel gear 37 is sleeved at the right end of the screw shaft 35 and positioned at the outer side of the bottom box 1, a driving bevel gear 34 is sleeved at the bottom end of the driving shaft 32, and the driving bevel gear 34 is in meshed connection with the driven bevel gear 37; after the flue gas reacts with the liquid desulfurizer, the liquid desulfurizer carries impurities in the flue gas to pass through the mesh sludge discharge tray 17 and accumulate at the bottom in the bottom box 1, when the driving shaft 32 drives the driving bevel gear 34 to rotate, the driving bevel gear 37, the screw shaft 35 and the screw blade 36 are driven to rotate by meshing, and under the action of the screw blade 36, sludge impurities are driven to be discharged to the sewage discharge pipe 19.

In the utility model, a drying and ventilating disc 14 is arranged on the top wall in a bottom box 1 at the bottom end part of a conical smoke exhaust ring 13, an arc-shaped double-layer grid plate is arranged on the top in the bottom box 1, a demisting agent 15 is filled in an interlayer of the double-layer grid plate, smoke passes through the double-layer grid plate and the demisting agent 15 upwards to perform demisting operation after passing through a hollow disc 2, the demisting area can be effectively increased due to the arc-shaped double-layer grid plate, and the smoke continues to pass through the drying and ventilating disc 14 upwards to perform drying operation and then is exhausted through the conical smoke exhaust ring 13.

In the utility model, a smoke inlet pipe 18 which is transversely penetrated and fixedly connected is arranged on the left side surface of the bottom box 1 above the conical ring 16, a sewage discharge pipe 19 which is transversely penetrated is arranged at the bottom of the left side surface of the bottom box 1, a sewage discharge valve is arranged at the outer end part of the sewage discharge pipe 19, a plurality of supporting legs are uniformly distributed on the bottom surface of the bottom box 1, and sludge and impurities can be discharged in time through the sewage discharge pipe 19.

The utility model solves the problems of poor desulfurization effect of the flue gas desulfurization equipment and inconvenient sludge cleaning after desulfurization by matching the mechanism components, has compact integral structure design, further improves the flue gas desulfurization effect and avoids the inconvenient sludge cleaning after desulfurization.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A environmental protection sweetener for industrial waste gas, including under casing (1), the subassembly of arranging, meshing subassembly, its characterized in that: the top surface middle part of under casing (1) is equipped with toper smoke exhaust ring (13), the middle part is equipped with hollow dish (2) in under casing (1), be equipped with a plurality of subassemblies of arranging on hollow dish (2), the bottom is equipped with toper ring (16) in under casing (1), and the below that is located toper ring (16) is equipped with net check mud discharging dish (17) in under casing (1), the right flank middle part of under casing (1) is equipped with water pump base, water pump base's top surface is equipped with water pump (26), the right flank bottom of under casing (1) is equipped with motor base, motor base's lateral surface is equipped with motor (3), motor (3) are connected with hollow dish (2) through the meshing subassembly.

2. The environmental protection desulfurization apparatus for industrial waste gas according to claim 1, characterized in that: the middle part is equipped with slot steel ring (11) in under casing (1), be equipped with bearing ring (12) in slot steel ring (11), the concentric cover of edge is established at bearing ring (12) on the surface top of hollow dish (2).

3. The environmental protection desulfurization apparatus for industrial waste gas according to claim 1, characterized in that: the subassembly of arranging includes miniature straight tube (22), toper tubule (23), the top surface of hollow dish (2) is equipped with a plurality of miniature straight tube (22), is located the crisscross position of miniature straight tube (22) and is equipped with a plurality of toper tubules (23) in the bottom surface of hollow dish (2), and the top port top that is located toper tubule (23) all is equipped with the connecting rod, every in hollow dish (2) top the bottom portion of connecting rod all is equipped with semicircle cover (24), every the base of semicircle cover (24) all is higher than the top port of toper tubule (23).

4. The environmental protection desulfurization apparatus for industrial waste gas according to claim 1, characterized in that: the top surface middle part of hollow dish (2) is equipped with toper split ring (21), the business turn over water end of water pump (26) is equipped with inlet tube (28), outlet pipe (27) respectively, the outer tip of inlet tube (28) runs through and stretches into in bottom case (1) and extends to the top of grid mud discharging dish (17), the outer tip of outlet pipe (27) runs through and stretches into in bottom case (1) and extends to in toper split ring (21).

5. The environmental protection desulfurization apparatus for industrial waste gas according to claim 1, characterized in that: the meshing assembly comprises a gear ring (25) and a fixed gear (33), the gear ring (25) is sleeved on the bottom of the outer surface of the hollow disc (2) along the edge, a fixed bearing (31) is arranged at the middle lower part of the right side surface of the bottom case (1), a driving shaft (32) is arranged at the end part of a motor shaft of the motor (3), the top end part of the driving shaft (32) penetrates through the fixed bearing (31) and extends upwards, the top end part of the driving shaft (32) is sleeved with the fixed gear (33), a rectangular hole is formed in the right side plate of the bottom case (1) on the right side of the gear ring (25), and the fixed gear (33) penetrates through the rectangular hole to be connected with the gear ring (25) in a meshing manner.

6. The eco-friendly desulfurization apparatus for industrial waste gas according to claim 5, characterized in that: a positioning bearing is arranged on the right side wall in the bottom box (1) below the grid mud discharging disc (17), a screw shaft (35) is inserted into the positioning bearing, and a plurality of screw blades (36) are arranged on the screw shaft (35) in the bottom box (1); the right end part of the screw shaft (35) positioned at the outer side of the bottom box (1) is sleeved with a driven bevel gear (37), the bottom end part of the driving shaft (32) is sleeved with a driving bevel gear (34), and the driving bevel gear (34) is meshed with the driven bevel gear (37).

7. The environmental protection desulfurization apparatus for industrial waste gas according to claim 1, characterized in that: the roof is equipped with dry ventilative dish (14) in bottom case (1) in the bottom portion that is located toper smoke exhaust ring (13), the top is equipped with the double-deck grid plate of arc form in bottom case (1), it has defogging agent (15) to fill in the intermediate layer of double-deck grid plate.

8. The environmental protection desulfurization apparatus for industrial waste gas according to claim 1, characterized in that: the smoke inlet pipe (18) is arranged on the left side face of the bottom box (1) above the conical ring (16), a blow-off pipe (19) is arranged at the bottom of the left side face of the bottom box (1), a blow-off valve is arranged at the outer end of the blow-off pipe (19), and a plurality of supporting legs are uniformly distributed on the bottom face of the bottom box (1).