CN210645861U

CN210645861U - High-efficiency energy-saving industrial desulfurization machine

Info

Publication number: CN210645861U
Application number: CN201920457576.9U
Authority: CN
Inventors: 付强
Original assignee: Shanxi Taihang Xinsheng Carbon Co Ltd
Current assignee: Shanxi Taihang Xinsheng Carbon Co Ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2020-06-02
Anticipated expiration: 2029-04-04

Abstract

The utility model discloses an energy-efficient type industrial desulfurization machine, including the organism, the air-blower is installed in the left side of organism, and the air-blower is connected with the toroidal tube through the gas-supply pipe, and the inner wall at the organism is installed to the toroidal tube, and the bottom intercommunication of toroidal tube has a plurality of jet-propelled pipes, and the top of organism is provided with the blast pipe, and the bottom intercommunication of organism has row material pipe, and the surface of arranging the material pipe is provided with first valve, and the bottom of arranging the material pipe is provided with the collection box. The utility model discloses a set up the air-blower, the air-blower lets in the lime stone aqueous solution with the flue gas in, utilize the stability of calcium sulfate chemistry and physics to reach the desulfurization purpose, the lime stone after the desulfurization is accomplished becomes the gypsum, the gypsum is a stable material that is insoluble in water, through arranging the material pipe exhaust gypsum, the collection box filters the recovery to the gypsum, the gypsum after the recovery can be used to building material and the raw materials of cement preparation, the waste desulfurizer that has solved current desulfurization machine and has used up can cause the pollution to the environment, problem energy-concerving and environment-protective inadequately.

Description

High-efficiency energy-saving industrial desulfurization machine

Technical Field

The utility model relates to a desulfurization technical field specifically is a high-efficient energy-saving industrial desulfurization machine.

Background

Desulfurization, broadly referred to as desulfurization prior to combustion, refers to the removal of sulfur from fuel and prior to the emission of flue gases. Is one of the important technical measures for preventing and controlling the air pollution. The prior desulfurization method generally comprises three methods of desulfurization before combustion, desulfurization during combustion and desulfurization after combustion. With the development of industry and the improvement of living standard of people, the desire for energy is increasing, and sulfur dioxide in coal-fired flue gas is a main cause of air pollution. The reduction of sulfur dioxide pollution is a current urgent need for atmospheric environmental treatment. Many flue gas desulfurization processes have been widely used in industry, and have important practical significance for the treatment of tail gas of various boilers and incinerators.

The desulfurizing agent can absorb most of sulfur dioxide in flue gas and fix the sulfur dioxide in fuel slag, and sodium carbonate, alkaline aluminum sulfate and other solutions are usually adopted as the desulfurizing agent in chemical plants, smelting plants and the like to treat tail gas containing sulfur dioxide, and can be desorbed and recycled.

The iron oxide desulfurizer is a solid desulfurizer which can be used for desulfurization in the presence of oxygen, and the principle is that sulfur-containing compounds in waste gas are chemically adsorbed into small holes of the desulfurizer, and the chemical composition of the sulfur-containing compounds is changed to purify the gas, so that the used waste desulfurizer of the existing desulfurizer pollutes the environment, and is not energy-saving and environment-friendly enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an energy-efficient type industrial desulfurization machine possesses the advantage that carries out recycle to useless desulfurizer, has solved the useless desulfurizer that current desulfurization machine used up and can cause the pollution to the environment, problem of not enough energy-concerving and environment-protective.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-efficient type industrial desulfurization machine, includes the organism, the air-blower is installed in the left side of organism, the air-blower is connected with the annular duct through the gas-supply pipe, the inner wall at the organism is installed to the annular duct, the bottom intercommunication of annular duct has a plurality of jet-propelled pipes, the top of organism is provided with the blast pipe, the bottom intercommunication of organism has row material pipe, the surface of arranging the material pipe is provided with first valve, the bottom of arranging the material pipe is provided with the collection box.

Preferably, limestone and water are placed inside the body, and the annular pipe and the gas injection pipe are inserted into the mixed liquid of limestone and water.

Preferably, the recycling bin is placed on the support, the surface of the recycling bin is provided with water leakage holes, and the bottom of the recycling bin is provided with a water tank.

Preferably, the bottom of the machine body is provided with a support column, and the bottom of the support column is rotatably connected with a universal wheel.

Preferably, the right side of the machine body is communicated with a water injection pipe, and the surface of the water injection pipe is provided with a second valve.

Preferably, the top of the machine body is rotatably connected with a movable cover plate through a hinge, and a sealing layer is arranged between the movable cover plate and the machine body.

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

1. the utility model discloses a set up the air-blower, the air-blower lets in the lime stone aqueous solution with the flue gas in, utilize the stability of calcium sulfate chemistry and physics to reach the desulfurization purpose, the lime stone after the desulfurization is accomplished becomes the gypsum, the gypsum is a stable material that is insoluble in water, through arranging the material pipe exhaust gypsum, the collection box filters the recovery to the gypsum, the gypsum after the recovery can be used to building material and the raw materials of cement preparation, the waste desulfurizer that has solved current desulfurization machine and has used up can cause the pollution to the environment, problem energy-concerving and environment-protective inadequately.

2. The utility model discloses a having set up the support, the support can play the supporting role to the collection box, makes things convenient for the staff to change the collection box equally, through having set up the water tank, can collect filterable water, through having set up pillar and universal wheel, convenience of customers mobile device, through having set up water injection pipe and second valve, convenience of customers adds water, through having set up hinge and removable cover, makes things convenient for the staff to add the lime stone.

Drawings

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

FIG. 2 is a schematic view of the ring-shaped structure of the present invention;

fig. 3 is a schematic structural view of the recycling bin of the present invention.

In the figure: 1 organism, 2 air-blowers, 3 gas-supply pipes, 4 ring pipes, 5 gas-injection pipes, 6 exhaust pipes, 7 discharge pipes, 8 first valves, 9 recycling boxes, 10 supports, 11 water leakage holes, 12 water tanks, 13 pillars, 14 universal wheels, 15 water injection pipes, 16 second valves, 17 hinges and 18 movable cover plates.

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.

The machine body 1, the blower 2, the gas pipe 3, the annular pipe 4, the gas injection pipe 5, the exhaust pipe 6, the discharge pipe 7, the first valve 8, the recycling tank 9, the support 10, the water leakage hole 11, the water tank 12, the support column 13, the universal wheel 14, the water injection pipe 15, the second valve 16, the hinge 17 and the movable cover plate 18 of the technical scheme are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the universal wheel can be known by technical manuals or can be known by conventional experimental methods.

Referring to fig. 1-3, a high-efficiency energy-saving industrial desulfurization machine comprises a machine body 1, a blower 2 is arranged on the left side of the machine body 1, the blower 2 is connected with an annular pipe 4 through a gas pipe 3, the annular pipe 4 is arranged on the inner wall of the machine body 1, the bottom of the annular pipe 4 is communicated with a plurality of gas injection pipes 5, an exhaust pipe 6 is arranged on the top of the machine body 1, the bottom of the machine body 1 is communicated with a discharge pipe 7, a first valve 8 is arranged on the surface of the discharge pipe 7, a recovery box 9 is arranged at the bottom of the discharge pipe 7, through the arrangement of the blower 2, flue gas is introduced into a limestone water solution by the blower 2, the purpose of desulfurization is achieved by utilizing the chemical and physical stability of calcium sulfate, limestone after desulfurization is changed into gypsum, the gypsum is a stable substance insoluble in water, the gypsum is discharged through the discharge pipe 7, the recovery box 9 filters and recovers the gypsum, solves the problems that the used waste desulfurizer of the prior desulfurizer can cause pollution to the environment and is not energy-saving and environment-friendly enough.

Limestone and water, and calcium carbonate (CaCO) as main ingredient of limestone are placed in the machine body 1₃) Lime and limestone are used as building material and industrial material, and the limestone may be directly processed into stone material and calcined into lime, which is hydrated lime produced through absorbing moisture with CaO or adding water and has Ca (OH) as main component₂The lime hydrate can be called as calcium hydroxide, hydrated lime is blended into lime slurry, lime paste and the like to be used as coating materials and tile adhesives, the annular pipe 4 and the air injection pipe 5 are inserted into mixed liquid of limestone and water, the recovery box 9 is placed on the support 10, the surface of the recovery box 9 is provided with a water leakage hole 11, the bottom of the recovery box 9 is provided with a water tank 12, the bottom of the machine body 1 is provided with a support 13, the bottom of the support 13 is rotatably connected with a universal wheel 14, the right side of the machine body 1 is communicated with a water injection pipe 15, the surface of the water injection pipe 15 is provided with a second valve 16, the top of the machine body 1 is rotatably connected with a movable cover plate 18 through a hinge 17, a sealing layer is arranged between the movable cover plate 18 and the machine body 1, through the arrangement of the support 10, the support 10 can play a supporting role in supporting the recovery box 9 and is also convenient for, through having set up pillar 13 and universal wheel 14, convenience of customers mobile device through having set up water injection pipe 15 and second valve 16, convenience of customers adds water, through having set up hinge 17 and removable cover 18, makes things convenient for the staff to add the lime stone.

The gypsum is generally called gypsum and anhydrite, the gypsum is calcium sulfate dihydrate, also called dihydrate gypsum, water gypsum or soft gypsum, monoclinic system, the crystal is plate-shaped, usually in the form of compact block or fiber, white or grey, red or brown, glass or silk luster, Mohs hardness of 2 and density of 2.3g/cm³(ii) a The anhydrite is anhydrous calcium sulfate, has an orthorhombic crystal system, has a plate shape, is usually in a compact block shape or a granular shape, and is white, grey white, glass luster and Mohs hardness3 to 3.5, and a density of 2.8 to 3.0g/cm³The two kinds of gypsum are produced together and can be transformed into each other under certain geological action.

When the device is used, the blower 2 is arranged, the blower 2 introduces flue gas into limestone water solution, the aim of desulfurization is achieved by utilizing the chemical and physical stability of calcium sulfate, the limestone after desulfurization is changed into gypsum which is a stable substance insoluble in water, the gypsum is discharged through the discharge pipe 7, the recovery tank 9 filters and recovers the gypsum, the recovered gypsum can be used as a raw material for manufacturing building materials and cement, the support 10 can support the recovery tank 9 by arranging the support 10, the recovery tank 9 is convenient for workers to replace, the water tank 12 is arranged to collect filtered water, the support 13 and the universal wheel 14 are arranged to facilitate the user to move the device, water can be conveniently added by the users by arranging the water injection pipe 15 and the second valve 16, the hinges 17 and the movable cover plate 18 are arranged to facilitate the addition of the limestone for the workers, solves the problems that the used waste desulfurizer of the prior desulfurizer can cause pollution to the environment and is not energy-saving and environment-friendly enough.

In summary, the following steps: this energy-efficient type industrial desulfurization machine through organism 1, air-blower 2, gas-supply pipe 3, ring pipe 4, jet-propelled pipe 5, blast pipe 6, row's material pipe 7, first valve 8 and collection box 9's cooperation, has solved the useless desulfurizer that current desulfurization machine used up and can cause the pollution to the environment, problem of energy-concerving and environment-protective inadequately.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 a high-efficient energy-saving industrial desulfurization machine, includes organism (1), its characterized in that: air-blower (2) are installed in the left side of organism (1), air-blower (2) are connected with ring pipe (4) through gas-supply pipe (3), the inner wall in organism (1) is installed in ring pipe (4), the bottom intercommunication of ring pipe (4) has a plurality of jet-propelled pipes (5), the top of organism (1) is provided with blast pipe (6), the bottom intercommunication of organism (1) has row material pipe (7), the surface of arranging material pipe (7) is provided with first valve (8), the bottom of arranging material pipe (7) is provided with collection box (9).

2. The high-efficiency energy-saving industrial desulfurization machine according to claim 1, characterized in that: limestone and water are placed in the machine body (1), and the annular pipe (4) and the gas injection pipe (5) are inserted into mixed liquid of the limestone and the water.

3. The high-efficiency energy-saving industrial desulfurization machine according to claim 1, characterized in that: the recycling box (9) is placed on the support (10), water leakage holes (11) are formed in the surface of the recycling box (9), and a water tank (12) is arranged at the bottom of the recycling box (9).

4. The high-efficiency energy-saving industrial desulfurization machine according to claim 1, characterized in that: the bottom of the machine body (1) is provided with a support column (13), and the bottom of the support column (13) is rotatably connected with a universal wheel (14).

5. The high-efficiency energy-saving industrial desulfurization machine according to claim 1, characterized in that: the right side of the machine body (1) is communicated with a water injection pipe (15), and a second valve (16) is arranged on the surface of the water injection pipe (15).

6. The high-efficiency energy-saving industrial desulfurization machine according to claim 1, characterized in that: the top of the machine body (1) is rotatably connected with a movable cover plate (18) through a hinge (17), and a sealing layer is arranged between the movable cover plate (18) and the machine body (1).