Polyferric sulfate continuous stirring kettle

Abstract

The utility model relates to the technical field of stirring kettles, and discloses a polyferric sulfate continuous stirring kettle which comprises a stirrer body shell and a net bag mechanism, the top of the stirrer body shell is sleeved with a sealing cover, and the inner wall of the sealing cover is sleeved with a square fixing frame; a limiting ring is fixedly connected to the side, away from the sealing cover, of the square fixing frame, a telescopic rod is fixedly connected to the side, away from the square fixing frame, of the limiting ring, a base is fixedly connected to the outer wall of the telescopic rod, and a protruding screen is fixedly connected to the outer wall of the base. According to the continuous stirring kettle for the polymeric ferric sulfate, the stirring efficiency of the continuous stirring kettle for the polymeric ferric sulfate can be enhanced by arranging the kettle body mechanism, and the polymeric ferric sulfate can be driven by a threaded groove in a threaded sleeve to be stirred in the stirring process of the continuous stirring kettle through the threaded sleeve arranged on the kettle body mechanism; the polyferric sulfate can be effectively prevented from caking in the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring kettles, in particular to a continuous stirring kettle for polymerized ferric sulfate. Background Art

[0002] Polyferric sulfate is a highly efficient inorganic polymer coagulant. Due to its multi-nuclear structure, it can quickly form a large number of positive multi-nuclear complex ions in the process of water purification, which can not only quickly neutralize the negative charge on the surface of colloidal particles in water to destabilize them, but also cause the particles to condense to form flocs through adhesion, bridging, cross-linking, and sweeping between ions to produce flocculation. The generated floccules have a high specific gravity, a fast precipitation rate, and a good flocculation effect. Therefore, polyaluminum sulfate is widely used in the purification of urban drinking water, industrial circulating water, and the purification of industrial wastewater and urban domestic sewage in the chemical, petroleum, mining, papermaking, printing and dyeing, brewing, steel, coal-to-gas, electroplating and other industries. It can achieve ideal purification effects for the treatment of wastewater from different sources in different regions.

[0003] The existing stirring kettle can refer to the Chinese utility model patent with the authorization announcement number CN202427397U, which discloses a stirring kettle, belonging to the technical field of chemical equipment. The purpose of the utility model is to provide a stirring kettle with good stirring effect. Its structure includes a kettle body, a stirring shaft is provided on the kettle body, and a stirring paddle is provided on the stirring shaft.

[0004] In view of the above, although it avoids the collision of equipment materials with the inside of the equipment, during the use of the equipment, the polyferric sulfate agglomerates inside the equipment due to insufficient stirring during the stirring process, resulting in reduced equipment utilization efficiency. In view of this, how to solve the problem of polyferric sulfate blocks easily clogging the pipeline is the technical point that the utility model needs to solve. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a continuous stirred kettle for polyferric sulfate, which has the advantages of strong practicability and good stability, and solves the problem that the efficiency of the equipment is reduced due to insufficient stirring of polyferric sulfate inside the equipment.

[0006] The utility model provides the following technical scheme: a polyferric sulfate continuous stirring kettle, comprising a stirrer body shell and a net bag mechanism, a sealing cover is sleeved on the top of the stirrer body shell, a square fixing frame is sleeved on the inner wall of the sealing cover, the square fixing frame is fixedly connected to a limiting ring on a side away from the sealing cover, the limiting ring is fixedly connected to a telescopic rod on a side away from the square fixing frame, the outer wall of the telescopic rod is fixedly connected to a base, and the outer wall of the base is fixedly connected to a raised screen.

[0007] As a preferred technical solution of the utility model, the inner wall of the outer shell of the agitator body is sleeved with the mixing barrel body, the outer wall of the mixing barrel body is sleeved with a sealing cover, the top of the sealing cover is provided with a driving motor, the outer wall of the sealing cover is fixedly connected with a lifting handle, the lifting handles are distributed in a circular array on the outer wall of the sealing cover, the top of the sealing cover is fixedly connected with a feeding pipe, the outer wall of the outer shell of the agitator body is fixedly connected with a discharge pipe, and the inner wall of the outer shell of the agitator body is sleeved with a kettle body mechanism.

[0008] As a preferred technical solution of the utility model, the outer wall of the driving motor is fixedly connected to a rotating rod, the outer wall of the rotating rod is sleeved with a threaded sleeve, the rotating rod is fixedly connected to a stirring kettle plate on the side away from the driving motor, and the outer wall of the stirring kettle plate is fixedly connected to a stirring rod.

[0009] As a preferred technical solution of the utility model, a plurality of stirring rods are fixedly connected to the outer wall of the stirring kettle plate, and the plurality of stirring rods are distributed on the outer wall of the stirring kettle plate in a circular array.

[0010] As a preferred technical solution of the utility model, a fixed base is fixedly connected to the bottom of the agitator body shell, and the number of the fixed bases is four and they are symmetrically distributed on the bottom of the agitator body shell.

[0011] As a preferred technical solution of the utility model, a single-chip microcomputer controller is fixedly connected to the outer wall of the agitator body shell, and the single-chip microcomputer controller is electrically connected to the driving motor.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The polyferric sulfate continuous stirring kettle is provided with a kettle body mechanism, so that the stirring efficiency of the equipment for polyferric sulfate can be enhanced. The threaded sleeve provided on the kettle body mechanism allows the polyferric sulfate to be driven by the threaded grooves on the threaded sleeve to be stirred during the stirring process of the equipment, which can effectively prevent the polyferric sulfate from agglomerating inside the equipment.

[0014] 2. The polyferric sulfate continuous stirring kettle is provided with a net bag mechanism so that the equipment can prevent the agglomerated polyferric sulfate from clogging the discharge pipe during the stirring process. The raised screen is provided so that the equipment can separate the agglomerated polyferric sulfate. At the same time, the square fixing frame provided on the limit ring can also facilitate the fixation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of a continuous stirred tank of polyferric sulfate;

[0016] Figure 2This is a schematic diagram of the structure of a sealing cover in a continuous stirred reactor of polyferric sulfate;

[0017] Figure 3 It is a structural schematic diagram of a net bag mechanism in a continuous stirred kettle of polyferric sulfate;

[0018] Figure 4 It is a structural schematic diagram of the kettle body mechanism in a continuous stirred kettle of polyferric sulfate.

[0019] In the figure: 1. agitator body shell; 2. fixed base; 3. single-chip microcomputer controller; 4. agitator barrel body; 5. sealing cover; 6. lifting handle; 7. feed pipe; 8. drive motor; 9. discharge pipe; 10. net bag mechanism; 101. base; 102. raised screen; 103. telescopic rod; 104. limit ring; 105. square fixing frame; 11. kettle body mechanism; 111. agitator plate; 112. agitator rod; 113. rotating rod; 114. threaded sleeve. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4A polyferric sulfate continuous stirring kettle comprises a stirrer body shell 1 and a net bag mechanism 10, a sealing cover 5 is sleeved on the top of the stirrer body shell 1, a square fixing frame 105 is sleeved on the inner wall of the sealing cover 5, the square fixing frame 105 is fixedly connected to a limiting ring 104 on the side away from the sealing cover 5, the limiting ring 104 is fixedly connected to a telescopic rod 103 on the side away from the square fixing frame 105, the outer wall of the telescopic rod 103 is fixedly connected to a base 101, and the outer wall of the base 101 is fixedly connected to a raised screen 102, wherein the raised screen 102 arranged on the base 101 enables the equipment to separate the precipitated polyferric sulfate raw material by the raised screen 102 when stirring the polyferric sulfate raw material, and can also effectively avoid the polymerization The ferric sulfate raw material blocks are precipitated at the bottom of the stirring barrel body 4, blocking the discharge pipe 9. The inner wall of the stirrer body shell 1 is sleeved with the stirring barrel body 4, and the outer wall of the stirring barrel body 4 is sleeved with a sealing cover 5. A driving motor 8 is provided on the top of the sealing cover 5. The outer wall of the sealing cover 5 is fixedly connected with a lifting handle 6, and the lifting handle 6 is distributed in a circular array on the outer wall of the sealing cover 5. The top of the sealing cover 5 is fixedly connected with a feeding pipe 7, and the outer wall of the stirrer body shell 1 is fixedly connected with a discharge pipe 9. The inner wall of the stirrer body shell 1 is sleeved with a kettle body mechanism 11, wherein the polyferric sulfate raw material can enter the stirring barrel body 4 through the feeding pipe 7, and through the lifting handle 6 of the equipment outside the sealing cover 5, the equipment can be easily loaded and unloaded in the later stage when it is installed. The driving motor 8 can provide power for the stirring of the equipment. The outer wall of the driving motor 8 is fixedly connected with a rotating rod 113. The outer wall of the rotating rod 113 is sleeved with a threaded sleeve 114. The rotating rod 113 is fixedly connected with a stirring kettle plate 111 on the side away from the driving motor 8. The outer wall of the stirring kettle plate 111 is fixedly connected with a stirring rod 112, wherein grooves distributed in a linear array are provided on the outer wall of the threaded sleeve 114, so that when the equipment is stirring, the contact area between the polyferric sulfate raw material and the groove can be increased, and the stirring efficiency of the equipment during stirring can also be improved. The outer wall of the stirring kettle plate 111 is fixedly connected with a plurality of stirring rods 112, and the plurality of stirring rods 112 are distributed in a circular array on the outer wall of the stirring kettle plate 111. The stirring rod 112 can also increase the contact area between the equipment and the polyferric sulfate raw material, and also can improve the stirring efficiency of the equipment. The bottom of the stirrer body shell 1 is fixedly connected with a fixed base 2, and the number of the fixed bases 2 is four and they are symmetrically distributed at the bottom of the stirrer body shell 1, wherein the fixed base 2 can provide a stable supporting force for the equipment when the equipment is working, and can also provide a guarantee for the stable operation of the equipment in the later stage. The outer wall of the stirrer body shell 1 is fixedly connected with a single-chip controller 3, and the single-chip controller 3 is electrically connected to the drive motor 8, wherein the control chip in the single-chip controller 3 can directly control the chip in the drive motor 8, so that the operator can control the operation of the equipment by pressing the single-chip controller 3.

[0022] Working principle: when the equipment needs to be used, the operator starts the equipment by pressing the single-chip controller 3, and then the operator pours the polyferric sulfate raw material into the equipment through the feed pipe 7. After entering the mixing barrel body 4, the polyferric sulfate raw material can be stirred by the threaded sleeve 114 and the stirring rod 112. The stirred polyferric sulfate raw material will be discharged from the equipment through the discharge pipe 9.

[0023] Although the 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 polyferric sulfate continuous stirred kettle, comprising a stirrer body shell (1) and a net bag mechanism (10), characterized in that: A sealing cover (5) is sleeved on the top of the agitator body shell (1); a square fixing frame (105) is sleeved on the inner wall of the sealing cover (5); a limiting ring (104) is fixedly connected to the square fixing frame (105) on a side away from the sealing cover (5); a telescopic rod (103) is fixedly connected to the limiting ring (104) on a side away from the square fixing frame (105); an outer wall of the telescopic rod (103) is fixedly connected to a base (101); and an outer wall of the base (101) is fixedly connected to a raised screen (102).

2. A polyferric sulfate continuous stirred tank according to claim 1, characterized in that: The inner wall of the agitator body shell (1) is sleeved with a stirring barrel body (4), the outer wall of the stirring barrel body (4) is sleeved with a sealing cover (5), a driving motor (8) is provided on the top of the sealing cover (5), a lifting handle (6) is fixedly connected to the outer wall of the sealing cover (5), the lifting handle (6) is distributed in a circular array on the outer wall of the sealing cover (5), a feeding pipe (7) is fixedly connected to the top of the sealing cover (5), the outer wall of the agitator body shell (1) is fixedly connected with a discharge pipe (9), and the inner wall of the agitator body shell (1) is sleeved with a kettle body mechanism (11).

3. A polyferric sulfate continuous stirred tank according to claim 2, characterized in that: The outer wall of the driving motor (8) is fixedly connected to a rotating rod (113), the outer wall of the rotating rod (113) is sleeved with a threaded sleeve (114), the rotating rod (113) is fixedly connected to a stirring kettle plate (111) on a side away from the driving motor (8), and the outer wall of the stirring kettle plate (111) is fixedly connected to a stirring rod (112).

4. A polyferric sulfate continuous stirred tank according to claim 3, characterized in that: A plurality of stirring rods (112) are fixedly connected to the outer wall of the stirring kettle plate (111), and the plurality of stirring rods (112) are distributed on the outer wall of the stirring kettle plate (111) in a circular array.

5. A polyferric sulfate continuous stirred tank according to claim 1, characterized in that: The bottom of the agitator body shell (1) is fixedly connected to a fixed base (2), and the number of the fixed bases (2) is four and they are symmetrically distributed at the bottom of the agitator body shell (1).

6. A polyferric sulfate continuous stirred tank according to claim 2, characterized in that: A single-chip microcomputer controller (3) is fixedly connected to the outer wall of the stirrer body shell (1), and the single-chip microcomputer controller (3) is electrically connected to the drive motor (8).

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