Polyferric chloride dissolving tank

Abstract

The utility model discloses a polyferric chloride dissolving tank which comprises a tank body and a tank cover installed on the surface of the top of the tank body, a motor is fixed to the top of the tank cover, the output end of the motor penetrates to the bottom of the tank cover and is connected with a stirring shaft, stirring plates are installed on the two sides of the stirring shaft, and the stirring plates are connected with the stirring shaft. T-shaped sliding blocks are fixed to the surface of the stirring plate, two T-shaped sliding grooves corresponding to the T-shaped sliding blocks are formed in the surface of the stirring shaft, and the bottom ends of the T-shaped sliding grooves communicate with the bottom surface of the stirring shaft; according to the polyferric chloride dissolving tank, a polyferric chloride dissolving tank in the prior art is improved and optimized, on the basis of the original structure, the stirring plate is designed to be of a sliding disassembly and assembly type, and corresponding structures such as the limiting penetrating rods and the fixing bolts are designed, so that when the stirring plate is damaged subsequently, an operator can quickly finish disassembly, assembly and replacement of the stirring plate; and the later overall maintenance convenience of the polyferric chloride dissolving tank is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of dissolving tanks, and in particular relates to a polyferric chloride dissolving tank. Background Art

[0002] In the production and processing of polyferric chloride, a dissolving tank is required to mix, stir and dissolve some processing raw materials. The dissolving tank is a common mixing and stirring equipment, which is mainly composed of a tank body, a tank cover, a motor and a stirring structure. As disclosed in the existing patent with publication number CN216964184U, "a dissolving tank for producing polyferric chloride, comprising a dissolving tank body and a feeding structure, wherein the surface of the dissolving tank body is connected to a discharge pipe; and the surface of the dissolving tank body is provided with a feeding structure", it can be seen that the application describes a common polyferric chloride dissolving tank, which can achieve mixing, stirring and dissolving of polyferric chloride processing raw materials;

[0003] However, in actual use of the polyferric chloride dissolving tank in the patent, the stirring plates on the stirring shaft are mostly directly welded to the surface of the stirring shaft, and it is not easy to remove and replace them when they are damaged in the later stage, which reduces the convenience of maintenance of the entire polyferric chloride dissolving tank in the later stage. Therefore, the utility model needs to improve and optimize the polyferric chloride dissolving tank. Utility Model Content

[0004] The purpose of the utility model is to provide a polyferric chloride dissolving tank to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polyferric chloride dissolving tank, comprising a tank body and a tank cover installed on the top surface of the tank body, a motor is fixed on the top of the tank cover, the output end of the motor passes through the bottom of the tank cover and is connected to a stirring shaft, stirring plates are installed on both sides of the stirring shaft, a T-shaped slider is fixed on the surface of the stirring plate, two T-shaped slide grooves corresponding to the T-shaped sliders are provided on the surface of the stirring shaft, and the bottom end of the T-shaped slide groove is communicated with the bottom surface of the stirring shaft, and the top surface of the stirring shaft is fixed There is a positioning retaining ring, the T-shaped slider slides into the T-shaped slide groove, and the stirring plate is fitted with the positioning retaining ring, the bottom end surface of the stirring shaft is penetrated by a transverse through hole, and a limiting through rod is penetrated in the transverse through hole, and the two ends of the limiting through rod respectively penetrate the two sides of the stirring shaft and fit the bottom surface of the stirring plate, the bottom surface of the stirring shaft is provided with a circular bottom groove, and a fixing bolt is penetrated by the inner thread of the circular bottom groove, and a circular plug hole corresponding to the fixing bolt is penetrated on the surface of the limiting through rod, and the top end of the fixing bolt is inserted into the circular plug hole.

[0006] Preferably, a threaded hole is provided between the circular bottom groove and the transverse through hole, and the threaded hole matches the fixing bolt.

[0007] Preferably, the position of the circular plug hole corresponds to the position of the threaded hole.

[0008] Preferably, it also includes a positioning structure, which is arranged between the limiting through rod and the stirring shaft, and the positioning structure includes an inner groove opened inside the bottom end of the stirring shaft, and the inner groove is above the transverse through hole, and a spring and a semicircular telescopic block are arranged in the inner groove, and the semicircular telescopic block is movably installed in the inner groove by the spring, and the bottom end of the semicircular telescopic block pops out into the circular socket, the top end of the spring is fixed to the top inner wall of the inner groove, and the bottom end of the spring is fixedly connected to the semicircular telescopic block.

[0009] Preferably, a plurality of bottom supporting legs are arranged on the bottom surface of the tank body, and the plurality of bottom supporting legs are evenly distributed at the bottom edge of the tank body.

[0010] Preferably, a feeding port is provided on the top right side of the tank body, and a feeding port is provided on the bottom surface of the tank body.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model improves and optimizes the polyferric chloride dissolving tank in the prior art, designs the stirring plate to be a sliding detachable type on the basis of its original structure, and designs corresponding limit rods and fixing bolts and other structures, so that when the stirring plate is damaged later, the operator can quickly complete the disassembly and replacement of the stirring plate, effectively improving the overall maintenance convenience of the polyferric chloride dissolving tank in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional diagram of the utility model;

[0013] Figure 2 It is a cross-sectional view of the utility model;

[0014] Figure 3 This is a cross-sectional view of the connection between the stirring plate and the stirring shaft of the utility model;

[0015] Figure 4 For this utility model Figure 2 A partial enlarged view of the middle A area;

[0016] Figure 5 For this utility model Figure 4 A partial enlarged view of the middle B area;

[0017] In the figure: 1. tank body; 2. tank cover; 3. discharge port; 4. feeding port; 5. motor; 6. stirring shaft; 61. T-shaped slide groove; 62. circular bottom groove; 63. transverse perforation; 64. inner groove; 65. spring; 66. semicircular telescopic block; 7. stirring plate; 71. T-shaped slide block; 8. positioning retaining ring; 9. limit rod; 91. circular socket; 10. fixing bolt. DETAILED DESCRIPTION

[0018] 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.

[0019] Example 1

[0020] See also Figures 1 to 4, is the first embodiment of the utility model, which provides a technical solution: a polyferric chloride dissolving tank, comprising a tank body 1 and a tank cover 2 installed on the top surface of the tank body 1, a motor 5 is fixed to the top of the tank cover 2 by bolts, the output end of the motor 5 penetrates the bottom of the tank cover 2 and is connected to a stirring shaft 6, stirring plates 7 are installed on both sides of the stirring shaft 6, after the polyferric chloride processing raw materials are injected into the subsequent tank body 1, the motor 5 can be started, so that the stirring shaft 6 brings the stirring plate 7 to fully mix, stir and dissolve the polyferric chloride processing raw materials in the tank body 1, a T-shaped slider 71 is welded and fixed on the surface of the stirring plate 7, two T-shaped slide grooves 61 corresponding to the T-shaped slider 71 are provided on the surface of the stirring shaft 6, and the bottom end of the T-shaped slide groove 61 is communicated with the bottom surface of the stirring shaft 6, a positioning retaining ring 8 is welded and fixed on the top surface of the stirring shaft 6, the T-shaped slider 71 slides into the T-shaped slide groove 61, and the stirring plate 7 fits with the positioning retaining ring 8, so as to realize the sliding disassembly and assembly of the stirring plate 7, so that the T-shaped slider 71 slides into the T-shaped slide groove 61 The rear stirring plate 7 can be stably limited in the vertical direction. A transverse through hole 63 is formed on the bottom surface of the stirring shaft 6. A limiting through rod 9 is formed in the transverse through hole 63. The two ends of the limiting through rod 9 respectively penetrate the two sides of the stirring shaft 6 and fit with the bottom surface of the stirring plate 7, which can effectively block and limit the two stirring plates 7, and stably limit the stirring plate 7 in the vertical direction to ensure the installation stability of the stirring plate 7. A circular bottom groove 62 is formed on the bottom surface of the stirring shaft 6. The inner thread of the circular bottom groove 62 A fixing bolt 10 is passed through, and a circular plug hole 91 corresponding to the fixing bolt 10 is opened on the surface of the limiting rod 9. The top end of the fixing bolt 10 is inserted into the circular plug hole 91 to limit the stability of the limiting rod 9 itself. Subsequently, it is only necessary to remove the tank cover 2 from the tank body 1, and then take out the stirring shaft 6 and rotate and unscrew the fixing bolt 10 at the bottom thereof, and then pull out the limiting rod 9, and the stirring plate 7 can be directly slid and removed from the bottom end of the stirring shaft 6, which greatly improves the convenience of disassembly and assembly of the stirring plate 7.

[0021] A threaded hole is provided between the circular bottom groove 62 and the transverse through hole 63 , and the threaded hole matches the fixing bolt 10 , so that the fixing bolt 10 can be smoothly rotated and screwed.

[0022] The position of the circular insertion hole 91 corresponds to the position of the threaded hole, so that the top end of the fixing bolt 10 can be screwed in smoothly.

[0023] Among them, a plurality of bottom support legs are arranged on the bottom surface of the tank body 1, and the plurality of bottom support legs are evenly distributed at the bottom edge of the tank body 1, which can provide stable support for the tank body 1. A feed inlet 4 is arranged on the top right side of the tank body 1, and a discharge port 3 is arranged on the bottom surface of the tank body 1.

[0024] Example 2

[0025] See also Figures 1 to 5, which is the second embodiment of the utility model, is based on the previous embodiment, and the difference is that the positioning structure can be provided to play an auxiliary positioning role when the limiting penetration rod 9 passes through the transverse through hole 63.

[0026] Specifically, it also includes a positioning structure, which is arranged between the limiting penetration rod 9 and the stirring shaft 6. The positioning structure includes an inner groove 64 opened inside the bottom end of the stirring shaft 6, and the inner groove 64 is above the transverse through hole 63. A spring 65 and a semicircular telescopic block 66 are arranged in the inner groove 64. The semicircular telescopic block 66 is movably installed in the inner groove 64 through the spring 65, and the bottom end of the semicircular telescopic block 66 pops out into the circular plug hole 91, so that when the operator passes the limiting penetration rod 9 through the transverse through hole 63, the semicircular telescopic block 66 is moved. The bottom end of the retractable card block 66 will be inserted into the circular socket 91 under the push of the spring 65, and the circular socket 91 will be aligned with the threaded hole, thereby assisting the positioning of the limit rod 9. At this time, the operator can fix the limit rod 9 with the fixing bolt 10. If the limit rod 9 is to be pulled out later, it is only necessary to rotate and unscrew the fixing bolt 10 first, and then push the limit rod 9 with force, so that the bottom end of the semicircular telescopic card block 66 is squeezed into the inner groove 64, and the limit rod 9 can be smoothly pushed out.

[0027] The top end of the spring 65 is fixed to the top inner wall of the inner groove 64 , and the bottom end of the spring 65 is fixedly connected to the semicircular telescopic block 66 , so that the spring 65 can be stably installed.

[0028] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polyferric chloride dissolving tank, comprising a tank body (1) and a tank cover (2) mounted on the top surface of the tank body (1), a motor (5) being fixed on the top of the tank cover (2), an output end of the motor (5) passing through the bottom of the tank cover (2) and connected to a stirring shaft (6), stirring plates (7) being mounted on both sides of the stirring shaft (6), characterized in that: A T-shaped slider (71) is fixed on the surface of the stirring plate (7), two T-shaped slots (61) corresponding to the T-shaped sliders (71) are provided on the surface of the stirring shaft (6), and the bottom ends of the T-shaped slots (61) are communicated with the bottom surface of the stirring shaft (6), a positioning retaining ring (8) is fixed on the top surface of the stirring shaft (6), the T-shaped slider (71) slides into the T-shaped slot (61), and the stirring plate (7) fits with the positioning retaining ring (8), and a transverse through hole (63) is provided through the bottom surface of the stirring shaft (6) ), a limit rod (9) passes through the transverse through hole (63), two ends of the limit rod (9) respectively pass through the two sides of the stirring shaft (6) and fit with the bottom surface of the stirring plate (7), a circular bottom groove (62) is provided on the bottom surface of the stirring shaft (6), a fixing bolt (10) is passed through the inner thread of the circular bottom groove (62), a circular insertion hole (91) corresponding to the fixing bolt (10) is passed through the surface of the limit rod (9), and the top end of the fixing bolt (10) is inserted into the circular insertion hole (91).

2. A polyferric chloride dissolving tank according to claim 1, characterized in that: A threaded hole is provided between the circular bottom groove (62) and the transverse through hole (63), and the threaded hole matches the fixing bolt (10).

3. A polyferric chloride dissolving tank according to claim 1, characterized in that: The position of the circular insertion hole (91) corresponds to the position of the threaded hole.

4. A polyferric chloride dissolving tank according to claim 1, characterized in that: It also comprises a positioning structure, which is arranged between the limiting penetrating rod (9) and the stirring shaft (6).

5. A polyferric chloride dissolving tank according to claim 4, characterized in that: The positioning structure comprises an inner groove (64) provided inside the bottom end of the stirring shaft (6), the inner groove (64) being located above the transverse through hole (63), a spring (65) and a semicircular telescopic block (66) being arranged inside the inner groove (64), the semicircular telescopic block (66) being movably mounted in the inner groove (64) by means of the spring (65), and the bottom end of the semicircular telescopic block (66) being ejected into the circular insertion hole (91).

6. A polyferric chloride dissolving tank according to claim 5, characterized in that: The top end of the spring (65) is fixed to the top inner wall of the inner groove (64), and the bottom end of the spring (65) is fixedly connected to the semicircular telescopic block (66).

7. A polyferric chloride dissolving tank according to claim 1, characterized in that: The bottom surface of the tank body (1) is provided with a plurality of bottom support legs, and the plurality of bottom support legs are evenly distributed at the bottom edge of the tank body (1).

8. A polyferric chloride dissolving tank according to claim 1, characterized in that: The top right side of the tank body (1) is provided with a material inlet (4), and the bottom surface of the tank body (1) is provided with a material outlet (3).

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