Quicklime ager

Abstract

The utility model discloses a quick lime ager, which belongs to the technical field of quick lime processing, and comprises an ager mixing tank, a heat absorption circulating pipe, a scraper blade, a mixing stirring blade, an arc stirring blade and a spiral blanking pipe, the heat absorption circulating pipe is fixedly connected in the ager mixing tank; the scraping plate, the mixing and stirring blade and the arc-shaped stirring blade are rotationally connected into the curing and mixing tank, the spiral discharging pipe is fixedly installed at the bottom end of the curing and mixing tank, quick lime can be well mixed and stirred in the using process, so that the curing speed of the quick lime is increased, and the quick lime curing efficiency is improved. Meanwhile, heat generated in the quick lime curing process can be well dispersed so as to prevent potential safety hazards possibly caused by concentrated heat release in the curing process, cured lime milk can be discharged in a spiral conveying mode, lime milk caking can be effectively prevented, and the quality of lime milk is improved. Therefore, the use efficiency and the practicability of the ager are effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of quicklime processing, and in particular relates to a quicklime slaking device. Background Art

[0002] The quicklime slaker is a device used to convert quicklime into slaked lime. The quicklime is pneumatically transported to the slaker and reacts chemically with the water in the slaker to produce slaked lime.

[0003] When the existing quicklime is subjected to a slaking reaction, the quicklime is usually directly placed in a container and appropriate water is added for reaction. During this process, the quicklime cannot be stirred well to increase the slaking rate of the quicklime. At the same time, a large amount of heat is generated during the slaking process. If it cannot be handled well, it may cause safety hazards. After the slaking is completed, it is also inconvenient to discharge the slaked lime milk, resulting in the failure to improve the use efficiency and practicality of the quicklime slaking device. Utility Model Content

[0004] In view of the existing quicklime, when performing a slaking reaction, the quicklime is usually directly placed in a container and appropriate water is added for reaction. During this process, the quicklime cannot be stirred well to increase the slaking rate of the quicklime. At the same time, a large amount of heat is generated during the slaking process. If it cannot be handled well, it may cause safety hazards. After the slaking is completed, it is also inconvenient to discharge the slaked lime milk, which leads to the problem that the use efficiency and practicality of the quicklime slaking device cannot be improved. The utility model provides a quicklime slaking device to solve the problems raised in the background technology.

[0005] To solve the above problems, the utility model adopts the following technical solutions.

[0006] A quicklime slaking device comprises a quicklime slaking device, wherein the quicklime slaking device comprises a slaking mixing tank, a heat absorption circulation pipe, a scraper, a mixing and stirring blade, an arc-shaped stirring blade and a spiral feed pipe, wherein the heat absorption circulation pipe is fixedly connected in the slaking mixing tank, the scraper, the mixing and stirring blade and the arc-shaped stirring blade are rotatably connected in the slaking mixing tank, the spiral feed pipe is fixedly installed at the bottom end of the slaking mixing tank, and a spiral feed rod is arranged in the spiral feed pipe.

[0007] Preferably, a quicklime feeding port is provided on one side of the upper end of the slaking mixing tank, and the quicklime feeding port is fixedly connected to the upper end of the slaking mixing tank and communicated with the interior of the slaking mixing tank. A water pipe joint is provided on the other side of the upper end of the slaking mixing tank, and the water pipe joint is fixedly connected to the slaking mixing tank and communicated with the interior of the slaking mixing tank.

[0008] Preferably, an inner maturation tank is arranged inside the maturation mixing tank, the inner maturation tank is fixedly connected inside the maturation mixing tank, the heat absorption circulation pipe is arranged between the maturation mixing tank and the inner maturation tank, and the heat absorption circulation pipe is spirally fixed and wound around the inner maturation tank.

[0009] Preferably, a motor 1 is provided at the middle position of the upper end of the maturation mixing tank, and the motor 1 is fixedly installed at the upper end of the maturation mixing tank. A stirring shaft is provided in the maturation mixing tank, and the stirring shaft is rotatably connected in the maturation mixing tank, and one end of the stirring shaft is connected to the output shaft of the motor 1, and the scrapers are provided on both sides of the stirring shaft, and the scrapers are fixedly connected to both sides of the stirring shaft and fit with the inner wall of the inner maturation tank.

[0010] Preferably, the stirring shaft and the scraper are both provided with mixing stirring blades, the mixing stirring blades are fixedly connected to the stirring shaft and the scraper, the mixing stirring blades on the stirring shaft and the scraper are staggered, the arc stirring blades are arranged below the stirring shaft, the arc stirring blades are fixedly mounted on the stirring shaft and the lower end is in contact with the bottom plate in the maturation mixing tank.

[0011] Preferably, a connecting rod is provided between the spiral feeding pipe and the maturation mixing tank, and the two ends of the connecting rod are respectively fixedly connected to the bottom end of the maturation mixing tank and the spiral feeding pipe, and a connecting pipe is provided at the bottom end of the maturation mixing tank, and the two ends of the connecting pipe are respectively fixedly connected to the maturation mixing tank and the spiral feeding pipe, and an electromagnetic valve is provided on the connecting pipe, and the electromagnetic valve is fixedly installed on the connecting pipe, and the spiral feeding rod is rotatably connected in the spiral feeding pipe, and a second motor is provided on the side wall of the spiral feeding pipe, and the second motor is fixedly installed on the side wall of the spiral feeding pipe, and the output shaft of the second motor is connected to one end of the spiral feeding rod.

[0012] Beneficial Effects

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The quicklime slaking machine described above is equipped with a slaking mixing tank, an internal slaking tank, a heat absorption circulation pipe, a scraper, a mixing and stirring blade, an arc-shaped stirring blade, a spiral discharge pipe and a spiral feeding rod and other components. The quicklime slaking machine can mix and stir the quicklime well during use to accelerate the slaking rate of the quicklime. At the same time, it can well disperse the heat generated during the slaking of the quicklime to prevent the safety hazards that may be caused by concentrated heat release during the slaking process. It can also discharge the slaking lime milk by means of spiral feeding and effectively prevent the lime milk from agglomerating, thereby effectively improving the use efficiency and practicality of the quicklime slaking machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the quicklime slaking device in the utility model;

[0016] Figure 2 It is a structural sectional view of the quicklime slaking device in the utility model.

[0017] The corresponding relationship between the illustrations and component names in the figure is as follows:

[0018] In the figure: 100, quicklime slaking device; 1, slaking mixing tank; 2, quicklime feeding port; 3, water pipe joint; 4, internal slaking tank; 5, endothermic circulation pipe; 6, motor one; 7, stirring shaft; 8, scraper; 9, mixing stirring blade; 10, arc stirring blade; 11, spiral feed pipe; 12, connecting rod; 13, connecting pipe; 14, solenoid valve; 15, spiral feed rod; 16, motor two. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with a specific utility model.

[0020] Example

[0021] like Figures 1-2 As shown, it is a structural schematic diagram of a quicklime slaking device according to a preferred embodiment of the utility model. The quicklime slaking device 100 of this embodiment includes a slaking mixing tank 1, a heat absorption circulation pipe 5, a scraper 8, a mixing and stirring blade 9, an arc-shaped stirring blade 10 and a spiral feed pipe 11. The heat absorption circulation pipe 5 is fixedly connected in the slaking mixing tank 1, the scraper 8, the mixing and stirring blade 9 and the arc-shaped stirring blade 10 are rotatably connected in the slaking mixing tank 1, and the spiral feed pipe 11 is fixedly installed at the bottom end of the slaking mixing tank 1.

[0022] A quicklime feeding port 2 is provided on one side of the upper end of the slaking mixing tank 1, and the quicklime feeding port 2 is fixedly connected to the upper end of the slaking mixing tank 1 and communicated with the inside of the slaking mixing tank 1. A water pipe joint 3 is provided on the other side of the upper end of the slaking mixing tank 1, and the water pipe joint 3 is fixedly connected to the slaking mixing tank 1 and communicated with the inside of the slaking mixing tank 1, which is used to facilitate the feeding of quicklime into the slaking mixing tank 1 and inject cold water into the slaking mixing tank 1 for reaction during the use of the quicklime slaking device 100.

[0023] An inner slaking tank 4 is arranged in the slaking mixing tank 1, and the inner slaking tank 4 is fixedly connected in the slaking mixing tank 1. The heat absorption circulation pipe 5 is arranged between the slaking mixing tank 1 and the inner slaking tank 4. The heat absorption circulation pipe 5 is spirally fixed and wound on the inner slaking tank 4, so as to facilitate the heat generated in the quicklime slaking reaction to be evenly dispersed in the inner slaking tank 4 during the use of the quicklime slaking device 100, so as to prevent the potential safety hazards caused by concentrated heat release during the slaking process.

[0024] A motor 6 is provided at the middle position of the upper end of the slaking mixing tank 1, and the motor 6 is fixedly installed at the upper end of the slaking mixing tank 1. A stirring shaft 7 is provided in the slaking mixing tank 1, and the stirring shaft 7 is rotatably connected in the slaking mixing tank 1, and one end of the stirring shaft 7 is connected to the output shaft of the motor 6. The scraper 8 is provided on both sides of the stirring shaft 7, and the scraper 8 is fixedly connected to both sides of the stirring shaft 7 and fits with the inner wall of the inner slaking tank 4, so as to scrape the lime milk on the inner wall of the inner slaking tank 4 by rotating the scraper 8 during the use of the quicklime slaking device 100, so as to prevent the lime milk on the inner wall from hardening and agglomerating after standing, which affects the subsequent use.

[0025] The stirring shaft 7 and the scraper 8 are both provided with mixing stirring blades 9, and the mixing stirring blades 9 are fixedly connected to the stirring shaft 7 and the scraper 8. The mixing stirring blades 9 on the stirring shaft 7 and the scraper 8 are staggered. The arc stirring blades 10 are arranged below the stirring shaft 7. The arc stirring blades 10 are fixedly installed on the stirring shaft 7 and the lower ends are in contact with the bottom plate in the slaking mixing tank 1, so as to facilitate the mixing and stirring of the quicklime in the slaking mixing tank 1 during the use of the quicklime slaking device 100, so as to increase the rate of the quicklime slaking reaction.

[0026] A connecting rod 12 is provided between the spiral feed pipe 11 and the aging mixing tank 1, and the two ends of the connecting rod 12 are respectively fixedly connected to the bottom end of the aging mixing tank 1 and the spiral feed pipe 11. A connecting pipe 13 is provided at the bottom end of the aging mixing tank 1, and the two ends of the connecting pipe 13 are respectively fixedly connected to the aging mixing tank 1 and the spiral feed pipe 11. A solenoid valve 14 is provided on the connecting pipe 13, and the solenoid valve 14 is fixedly installed on the connecting pipe 13. The spiral feed rod 15 is rotated to connect It is connected to the spiral feeding pipe 11, and a motor 2 16 is arranged on the side wall of the spiral feeding pipe 11. The motor 2 16 is fixedly mounted on the side wall of the spiral feeding pipe 11, and the output shaft of the motor 2 16 is connected to one end of the spiral feeding rod 15, so as to facilitate the discharge of the lime milk after the slaking reaction in the slaking mixing tank 1 during the use of the quicklime slaking device 100. The discharge is mainly carried out by spiral feeding through the spiral feeding rod 15, which can effectively prevent the lime milk from agglomerating.

[0027] In this embodiment, when the quicklime slaking device 100 is needed to slake the quicklime, the quicklime to be slaked is firstly put into the slaking mixing tank 1 through the quicklime feeding port 2, and then the water pipe joint 3 is connected to the water pipe and appropriate water is injected into the slaking mixing tank 1. When the quicklime in the slaking mixing tank 1 meets water, a slaking reaction will be carried out. In this process, the motor 6 can be started to drive the stirring shaft 7 to rotate, so that the scraper 8, the mixing stirring blade 9 and the arc stirring blade 10 in the slaking mixing tank 1 are rotated. The scraper 8 rotates to mix and stir the quicklime in the slaking mixing tank 1 to accelerate the slaking rate of the quicklime. A large amount of heat will be generated during the slaking reaction of the quicklime. At this time, the heat absorption circulation pipe 5 between the slaking mixing tank 1 and the inner slaking tank 4 can absorb the heat in the slaking mixing tank 1 and make the heat evenly dispersed on the inner slaking tank 4 to prevent the potential safety hazards caused by concentrated heat release during the slaking process. The scraper 8 can effectively prevent the slaking lime milk from adhering to the inner wall of the inner slaking tank 4 when rotating. After the slaking is completed, the solenoid valve 14 can be opened to allow the lime milk to enter the spiral feeding pipe 11 through the connecting pipe 13, and finally the motor 16 can be started to drive the spiral feeding rod 15 to rotate, thereby completing the spiral feeding of the lime milk. During the rotation of the spiral feeding rod 15, the lime milk can be effectively prevented from agglomerating. The structure of the utility model is simple and easy to use. Through the coordinated use of components such as the slaking mixing tank 1, the inner slaking tank 4, the heat absorption circulation pipe 5, the scraper 8, the mixing and stirring blades 9, the arc stirring blades 10, the spiral feeding pipe 11 and the spiral feeding rod 15, the quicklime slaking device 100 can mix and stir the quicklime well during use to accelerate the slaking rate of the quicklime, and at the same time can well disperse the heat generated during the slaking process of the quicklime to prevent the safety hazards that may be caused by concentrated heat release during the slaking process. The slaking lime milk can also be discharged by spiral feeding, and the lime milk can be effectively prevented from agglomerating, thereby effectively improving the use efficiency and practicality of the quicklime slaking device 100.

[0028] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. A quicklime slaking device, comprising a quicklime slaking device (100), Features: The quicklime slaking device (100) comprises a slaking mixing tank (1), a heat absorbing circulation pipe (5), a scraper (8), a mixing and stirring blade (9), an arc-shaped stirring blade (10) and a spiral feed pipe (11), wherein the heat absorbing circulation pipe (5) is fixedly connected in the slaking mixing tank (1), the scraper (8), the mixing and stirring blade (9) and the arc-shaped stirring blade (10) are rotatably connected in the slaking mixing tank (1), and the spiral feed pipe (11) is fixedly installed at the bottom end of the slaking mixing tank (1), and a spiral feed rod (15) is arranged in the spiral feed pipe (11).

2. A quicklime slaking device according to claim 1, characterized in that: A quicklime feeding port (2) is provided on one side of the upper end of the slaking mixing tank (1), and the quicklime feeding port (2) is fixedly connected to the upper end of the slaking mixing tank (1) and communicated with the interior of the slaking mixing tank (1). A water pipe joint (3) is provided on the other side of the upper end of the slaking mixing tank (1), and the water pipe joint (3) is fixedly connected to the slaking mixing tank (1) and communicated with the interior of the slaking mixing tank (1).

3. The quicklime slaking device according to claim 1, characterized in that: The aging mixing tank (1) is provided with an inner aging tank (4), the inner aging tank (4) is fixedly connected to the aging mixing tank (1), the heat absorption circulation pipe (5) is provided between the aging mixing tank (1) and the inner aging tank (4), and the heat absorption circulation pipe (5) is spirally fixed and wound around the inner aging tank (4).

4. The quicklime slaking device according to claim 1, characterized in that: A motor (6) is provided at the middle of the upper end of the maturing mixing tank (1). The motor (6) is fixedly mounted on the upper end of the maturing mixing tank (1). A stirring shaft (7) is provided inside the maturing mixing tank (1). The stirring shaft (7) is rotatably connected inside the maturing mixing tank (1), and one end of the stirring shaft (7) is connected to the output shaft of the motor (6). The scrapers (8) are provided on both sides of the stirring shaft (7). The scrapers (8) are fixedly connected to both sides of the stirring shaft (7) and fit the inner wall of the inner maturing tank (4).

5. The quicklime slaking device according to claim 4, characterized in that: The stirring shaft (7) and the scraper (8) are both provided with mixing and stirring blades (9), the mixing and stirring blades (9) are fixedly connected to the stirring shaft (7) and the scraper (8), the mixing and stirring blades (9) on the stirring shaft (7) and the scraper (8) are staggered, and the arc-shaped stirring blades (10) are arranged below the stirring shaft (7), the arc-shaped stirring blades (10) are fixedly mounted on the stirring shaft (7) and the lower end of the arc-shaped stirring blades (10) is in contact with the bottom plate in the maturation mixing tank (1).

6. The quicklime slaking device according to claim 1, characterized in that: A connecting rod (12) is provided between the spiral feed pipe (11) and the maturing mixing tank (1), and the two ends of the connecting rod (12) are respectively fixedly connected to the bottom end of the maturing mixing tank (1) and the spiral feed pipe (11). A connecting pipe (13) is provided at the bottom end of the maturing mixing tank (1), and the two ends of the connecting pipe (13) are respectively fixedly connected to the maturing mixing tank (1) and the spiral feed pipe (11). A solenoid valve (14) is provided on the connecting pipe (13), and the solenoid valve (14) is fixedly mounted on the connecting pipe (13). The spiral feed rod (15) is rotatably connected in the spiral feed pipe (11). A second motor (16) is provided on the side wall of the spiral feed pipe (11), and the second motor (16) is fixedly mounted on the side wall of the spiral feed pipe (11), and the output shaft of the second motor (16) is connected to one end of the spiral feed rod (15).

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