Desulfurization atomization device for cement production

Abstract

The utility model relates to the technical field of cement production, and discloses a desulfurization atomization device for cement production. The desulfurization and atomization device for cement production comprises a device barrel assembly, a scraping assembly is installed in the device barrel assembly, stirring fan blades are installed at the lower end of the scraping assembly, a scraping plate is installed at the upper ends of the stirring fan blades, a silica gel layer is installed at the upper end of the scraping plate, a desulfurization and atomization assembly is installed at the upper end of the device barrel assembly, and the desulfurization and atomization assembly is installed at the lower end of the device barrel assembly. An outer ring pipe is mounted at the upper end of the desulfurization atomization assembly, a connecting pipe is mounted in the outer ring pipe, an inner ring pipe is mounted on the inner side of the connecting pipe, a first atomization nozzle is mounted at the lower end of the inner ring pipe, and a second atomization nozzle is mounted at the outer end of the first atomization nozzle. The technical problems that cement cannot be fully desulfurized and subsequent use of the cement is affected due to the fact that sulfuration gas easily floats at the upper end of the device are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cement production, in particular to a desulfurization atomization device for cement production. Background Art

[0002] A cement production line is a cement equipment production line composed of a series of equipment for producing cement. It mainly consists of processes such as crushing and pre-homogenization, raw material preparation and homogenization, preheating and decomposition, cement clinker burning, cement grinding and packaging. During the burning process of cement clinker, sulfur-containing flue gas will be generated, which is a harmful gas and cannot be discharged directly into the atmosphere. It needs to be treated.

[0003] The existing reference announcement number is: CN218590071U Chinese utility model patent, which discloses the technical field of desulfurization atomization device, and discloses a desulfurization atomization device for cement production, including a desulfurization tower body, the desulfurization tower body includes a multi-layer composite desulfurization tower, the multi-layer composite desulfurization tower is in a cylindrical shape, and a small window is opened on the outer wall of the multi-layer composite desulfurization tower. By setting up the multi-layer composite desulfurization tower, the first corrosion-resistant layer in the multi-layer composite desulfurization tower has the characteristic of corrosion resistance, and the first heat-resistant and temperature-difference-resistant layer in the multi-layer composite desulfurization tower has good resistance to temperature and temperature difference. The first titanium steel layer in the multi-layer composite desulfurization tower is made of titanium steel, also known as 316L stainless steel. Due to the addition of molybdenum, it has good corrosion resistance, especially excellent pitting resistance, and excellent high temperature resistance and strength, which greatly improves the overall use effect and service life of the multi-layer composite desulfurization tower. The first wear-resistant layer on the multi-layer composite desulfurization tower has good wear-resistant properties, which further improves the service life of the multi-layer composite desulfurization tower.

[0004] Based on the search of the above patents and combined with the equipment in the prior art, it was found that cement needs to be desulfurized during the production process. When the traditional desulfurization device is in use, the sulfide gas tends to float on the upper end of the device, resulting in the inability to fully desulfurize the cement, affecting the subsequent use of the cement. When the cement is desulfurized, some cement will adhere to the inner wall of the device during stirring, resulting in the inability to desulfurize the cement adhered to the inner wall of the device. The existence of these problems affects the use of the device. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a desulfurization atomization device for cement production, which has the advantages of effectively preventing sulfide gas from floating on the upper end of the device when the traditional desulfurization device is in use, resulting in the inability to fully desulfurize the cement, thus affecting the subsequent use of the cement, and solving the above-mentioned technical problems.

[0007] Technical Solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a desulfurization atomization device for cement production, comprising: a device barrel assembly, a scraping assembly for scraping cement adhered to the inner wall of the structure barrel is installed inside the device barrel assembly, and a desulfurization atomization assembly for atomizing and desulfurizing cement is installed on the upper end of the device barrel assembly;

[0009] The lower end of the scraping assembly is equipped with a stirring blade, the upper end of the stirring blade is equipped with a scraper, and the upper end of the scraper is equipped with a silicone layer. The scraper is used in combination with the silicone layer to facilitate scraping off the cement on the inner wall of the structural barrel;

[0010] A bag body is installed at the lower end of the bag assembly, an outer ring tube is installed at the upper end of the desulfurization atomization assembly, a connecting tube is installed inside the outer ring tube, and an inner ring tube is installed on the inner side of the connecting tube, a first atomizing nozzle is installed at the lower end of the inner ring tube, and a second atomizing nozzle is installed at the outer end of the first atomizing nozzle, the first atomizing nozzle is connected to the second atomizing nozzle, so as to spray the desulfurization agent.

[0011] As the preferred technical solution of the utility model, a structural barrel is installed on the upper end of the device barrel assembly, and an outlet is installed at the lower end of the interior of the structural barrel, a pouring inlet is installed on the left side of the upper end of the structural barrel, a transverse rod is installed inside the structural barrel, an installation groove is installed on the upper end of the structural barrel, and a connecting port is installed on the inner side of the installation groove, and the pouring inlet facilitates pouring cement into the interior of the structural barrel.

[0012] As a preferred technical solution of the utility model, a motor is installed at the upper end of the scraping assembly, and a connecting rod is installed at the lower end of the motor, and the connecting rod connects and drives the stirring blades at the upper end.

[0013] As the preferred technical solution of the utility model, a desulfurization atomization assembly is installed on the upper end of the barrel assembly of the device, a storage box is installed on the upper end of the desulfurization atomization assembly, and a delivery pump is installed on the upper end of the storage box. A delivery pipe is installed on the left side of the upper end of the delivery pump. The storage box is convenient for storing desulfurization agents.

[0014] As a preferred technical solution of the utility model, the scraping assembly is installed inside the structural barrel in the device barrel assembly, and the desulfurization atomization assembly is installed at the upper end of the mounting groove in the device barrel assembly.

[0015] As a preferred technical solution of the utility model, the pouring inlet is an upwardly inclined structure, the mounting groove is a two-circle structure, the transverse rod is a stirring rod, and the stirring blades at the upper end of the stirring rod are an increasing structure.

[0016] As a preferred technical solution of the present utility model, the motor is installed at the upper end of the connecting port, the connecting rod is inserted and connected to the connecting port, and the number of the stirring blades is five.

[0017] As a preferred technical solution of the utility model, the outer ring tube and the inner ring tube are installed at the upper end of the interior of the structural barrel, an atomizer is installed at the upper end of the delivery pipe, and the second atomizing nozzle is installed inside the outer ring tube.

[0018] Compared with the prior art, the utility model provides a desulfurization atomization device for cement production, which has the following beneficial effects:

[0019] 1. The utility model sets a scraping component, in which a motor is installed. The motor drives the connecting rod at the lower end to rotate. The upper end of the connecting rod is installed with a stirring blade. The cement to be desulfurized and the agent are fully mixed and stirred by the stirring blade. A scraper is installed on the upper end of the stirring blade. The cement adhering to the upper end of the inner wall of the device is scraped off by the scraper. A silicone layer is installed on the upper end of the scraper. The silicone layer prevents the scraper from scratching the inner wall of the device. This structure is convenient for stirring the cement and scraping off the adhered cement, and effectively prevents some cement from adhering to the inner wall of the device during stirring when the cement is desulfurized, resulting in the inability to desulfurize the cement adhering to the inner wall of the device later.

[0020] 2. The utility model sets a desulfurization atomization component, in which a storage box is installed, the storage box stores the desulfurization agent, a delivery pipe is installed on the upper end of the storage box, the delivery pipe delivers the liquid, and an outer ring tube and an inner ring tube are connected and installed on the lower end. The installation of the outer ring tube and the inner ring tube facilitates the connection of the atomization nozzle at the lower end, and facilitates the all-round and uniform atomization spraying of cement. The device is installed at the upper end of the structural barrel, which is convenient for processing the sulfide gas and effectively preventing the need for desulfurization of cement during the production process. When the traditional desulfurization device is in use, the sulfide gas is easy to float on the upper end of the device, resulting in the inability to fully desulfurize the cement, which affects the subsequent use of the cement. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the barrel assembly of the structural device of the utility model;

[0023] Figure 3 This is a schematic diagram of the scraping assembly of the utility model structure;

[0024] Figure 4 This is a schematic diagram of the desulfurization atomization component of the utility model structure;

[0025] Wherein: 1. device barrel assembly; 101. structural barrel; 102. outlet; 103. pouring inlet; 104. transverse rod; 105. mounting groove; 106. connecting port; 2. scraping assembly; 201. motor; 202. connecting rod; 203. stirring blade; 204. scraper; 205. silica gel layer; 3. desulfurization atomization assembly; 301. storage box; 302. delivery pump; 303. delivery pipe; 304. outer ring pipe; 305. connecting pipe; 306. inner ring pipe; 307. first atomizing nozzle; 308. second atomizing nozzle. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0027] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] See also Figure 1 - Figure 4In this embodiment, a desulfurization atomization device for cement production includes: a device barrel assembly 1, a scraping assembly 2 is installed inside the device barrel assembly 1, a stirring blade 203 is installed at the lower end of the scraping assembly 2, a scraper 204 is installed at the upper end of the stirring blade 203, and a silicone layer 205 is installed at the upper end of the scraper 204, a desulfurization atomization assembly 3 is installed at the upper end of the device barrel assembly 1, an outer ring tube 304 is installed at the upper end of the desulfurization atomization assembly 3, a connecting pipe 305 is installed inside the outer ring tube 304, and an inner ring tube 306 is installed on the inner side of the connecting pipe 305, a first atomizing nozzle 307 is installed at the lower end of the inner ring tube 306, and a second atomizing nozzle 308 is installed at the outer end of the first atomizing nozzle 307, the scraping assembly 2 is installed inside the structural barrel 101 in the device barrel assembly 1, and the desulfurization atomization assembly 3 is installed at the upper end of the mounting groove 105 in the device barrel assembly 1.

[0030] Through the above structure; the device barrel assembly 1 is convenient for installing the upper structure and placing cement, the scraping assembly 2 is convenient for scraping off the cement adhering to the upper end of the inner wall of the structural barrel 101, and the desulfurization atomization assembly 3 is convenient for atomizing and desulfurizing the cement inside the device.

[0031] See also Figure 1 - Figure 4 A structural barrel 101 is installed at the upper end of the device barrel assembly 1, and an outlet 102 is installed at the lower end of the structure barrel 101, a pouring inlet 103 is installed on the left side of the upper end of the structure barrel 101, a transverse rod 104 is installed inside the structure barrel 101, a mounting groove 105 is installed at the upper end of the structure barrel 101, and a connecting port 106 is installed on the inner side of the mounting groove 105, the scraping assembly 2 is installed inside the structure barrel 101 in the device barrel assembly 1, and the desulfurization atomization assembly 3 is installed at the upper end of the mounting groove 105 in the device barrel assembly 1.

[0032] Through the above structure: by installing the structural barrel 101, it is convenient to place the cement, the outlet 102 is convenient to discharge the desulfurized cement, the pouring inlet 103 is convenient to pour the cement into the interior of the structural barrel 101, the transverse rod 104 stirs the cement at the bottom of the structural barrel 101, the installation groove 105 is convenient to connect and install the desulfurization atomization component 3, and the connecting port 106 is convenient to install the motor 201.

[0033] See also Figure 1 - Figure 4 A motor 201 is installed at the upper end of the scraping component 2, and a connecting rod 202 is installed at the lower end of the motor 201. The motor 201 is installed at the upper end of the connecting port 106, and the connecting rod 202 is inserted and connected to the connecting port 106. The number of the stirring blades 203 is five.

[0034] Through the above structure: by installing the motor 201, it is convenient to drive the connecting rod 202 at the lower end, and the connecting rod 202 connects and drives the stirring blades 203 at the upper end. The stirring blades 203 are convenient for stirring the cement in the device. The scraper 204 is used in combination with the silicone layer 205 to scrape off the cement on the inner wall of the structural barrel 101.

[0035] See also Figure 1 - Figure 4 A desulfurization atomization assembly 3 is installed at the upper end of the device barrel assembly 1, a storage box 301 is installed at the upper end of the desulfurization atomization assembly 3, and a delivery pump 302 is installed at the upper end of the storage box 301, a delivery pipe 303 is installed on the left side of the upper end of the delivery pump 302, an outer ring pipe 304 and an inner ring pipe 306 are installed at the upper end of the structure barrel 101, an atomizer is installed at the upper end of the delivery pipe 303, and a second atomizing nozzle 308 is installed inside the outer ring pipe 304.

[0036] Through the above structure: by installing the storage box 301, it is convenient to store the desulfurization agent, the delivery pump 302 delivers the agent, the delivery pipe 303 delivers the agent, the outer ring tube 304 and the inner ring tube 306 are convenient to transport and spray the agent, the connecting pipe 305 connects the outer ring tube 304 and the inner ring tube 306, and the first atomizing nozzle 307 is connected to the second atomizing nozzle 308, so as to facilitate the spraying of the desulfurization agent.

[0037] When in use, first, pour the cement to be desulfurized into the structural barrel 101 through the pouring inlet 103, start the motor 201 at the upper end through the terminal, the motor 201 is connected to the connecting rod 202 at the lower end, the stirring blade 203 at the upper end is driven by the connecting rod 202, and the cement inside the structural barrel 101 is driven to be stirred by the stirring blade 203, and at the same time, the delivery pump 302 at the upper end is started, and the desulfurization agent inside the storage box 301 is delivered through the delivery pipe 303, and the agent is delivered to the outer ring pipe 304 through the delivery pipe 303, and the outer ring pipe 304 is connected to the inner ring pipe 306 through the connecting pipe 305 at the upper end, and the agent is delivered to the inner ring pipe 306 through the connecting pipe 305 After the transportation is completed, the agent is atomized and sprayed out through the second atomizing nozzle 308 and the first atomizing nozzle 307 at the lower ends of the outer ring tube 304 and the inner ring tube 306, and the agent is sprayed into the structural barrel 101 to mix with the cement inside the structural barrel 101, and the cement and the desulfurization agent are fully stirred by stirring the stirring blades 203 and stirring the lower end transverse rods 104. In order to prevent the cement from adhering to the inner wall of the structural barrel 101, a scraper 204 is installed on the upper end of the stirring blade 203, and the inner wall of the structural barrel 101 is scraped by the silicone layer 205 at the upper end of the scraper 204, and the cement at the upper end is scraped off, and the desulfurized cement is discharged through the outlet 102 at the lower end of the structural barrel 101.

[0038] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A desulfurization atomization device for cement production, characterized in that: include: A device barrel assembly (1) is provided, wherein a scraping assembly (2) is installed inside the device barrel assembly (1), a stirring blade (203) is installed at the lower end of the scraping assembly (2), a scraper (204) is installed at the upper end of the stirring blade (203), and a silicone layer (205) is installed at the upper end of the scraper (204), a desulfurization atomization assembly (3) is installed at the upper end of the device barrel assembly (1), an outer ring tube (304) is installed at the upper end of the desulfurization atomization assembly (3), a connecting tube (305) is installed inside the outer ring tube (304), and an inner ring tube (306) is installed on the inner side of the connecting tube (305), a first atomization nozzle (307) is installed at the lower end of the inner ring tube (306), and a second atomization nozzle (308) is installed at the outer end of the first atomization nozzle (307).

2. A desulfurization atomization device for cement production according to claim 1, characterized in that: A structural barrel (101) is installed at the upper end of the device barrel assembly (1), and an outlet (102) is installed at the lower end of the structure barrel (101), a pouring inlet (103) is installed on the left side of the upper end of the structure barrel (101), a transverse rod (104) is installed inside the structure barrel (101), a mounting groove (105) is installed at the upper end of the structure barrel (101), and a connecting port (106) is installed on the inner side of the mounting groove (105).

3. A desulfurization atomization device for cement production according to claim 1, characterized in that: A motor (201) is installed at the upper end of the scraping assembly (2), and a connecting rod (202) is installed at the lower end of the motor (201).

4. A desulfurization atomization device for cement production according to claim 1, characterized in that: A desulfurization atomization assembly (3) is installed at the upper end of the device barrel assembly (1), a storage box (301) is installed at the upper end of the desulfurization atomization assembly (3), and a delivery pump (302) is installed at the upper end of the storage box (301), and a delivery pipe (303) is installed on the left side of the upper end of the delivery pump (302).

5. A desulfurization atomization device for cement production according to claim 1, characterized in that: The scraping assembly (2) is installed inside the structural barrel (101) in the device barrel assembly (1), and the desulfurization atomization assembly (3) is installed at the upper end of the installation groove (105) in the device barrel assembly (1).

6. A desulfurization atomization device for cement production according to claim 2, characterized in that: The pouring inlet (103) is an upwardly inclined structure, the mounting groove (105) is a two-circle structure, the transverse rod (104) is a stirring rod, and the stirring blades at the upper end of the stirring rod are an increasing structure.

7. A desulfurization atomization device for cement production according to claim 3, characterized in that: The motor (201) is installed at the upper end of the connection port (106), the connecting rod (202) is inserted and connected to the connection port (106), and the number of the stirring blades (203) is five.

8. A desulfurization atomization device for cement production according to claim 4, characterized in that: The outer ring tube (304) and the inner ring tube (306) are installed at the upper end of the structure barrel (101), an atomizer is installed at the upper end of the delivery tube (303), and the second atomizing nozzle (308) is installed inside the outer ring tube (304).

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