Efficient stirring equipment for salty mud washing

Abstract

The utility model discloses efficient stirring equipment for salty mud washing, which comprises a stirring tank provided with a mounting frame. A stirring shaft is rotationally arranged in the stirring tank body, the stirring shaft is rotationally arranged between the mounting frame and the stirring tank body, a liquid supply cavity is formed in the stirring shaft, a water outlet hole is further formed in the outer wall of the stirring shaft, and the water outlet hole is communicated with an inner cavity of the liquid supply cavity; the utility model has the beneficial effects that the water outlet hole rotates along with the rotation of the stirring shaft, so that the cleaning liquid is annularly jetted to be in contact with salty mud in the stirring tank body, the contact area and the contact frequency of the cleaning liquid and the salty mud are increased, and the washing efficiency is improved; due to the rotation of the water outlet holes, the cleaning liquid is in contact with the salty mud in a dynamic mode, and the dynamic contact is beneficial to more thorough removal of impurities in the salty mud, so that the washing effect is enhanced, the washing process is optimized, and the washing time and energy consumption are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of salt mud washing high-efficiency stirring equipment. BACKGROUND

[0002] In the alkali industry, salt is used as main raw material to produce chlorine, hydrogen and caustic soda by electrolysis method, which is commonly known as industrial salt. It has a wide range of applications in industry and is one of the most basic raw materials in chemical industry, known as the "mother of chemical industry". The main products of basic chemical industry, such as hydrochloric acid, caustic soda, soda ash, ammonium chloride and chlorine gas, are mainly produced from industrial salt. The mud discharged during production is called salt mud. Currently, the treatment of salt mud generally involves resource utilization of useful substances. Water is added to the salt mud to reduce the concentration of chloride ions. After washing, the salt mud can be sent to the subsequent processing flow.

[0003] In the field of salt mud washing, traditional stirring equipment often has problems such as low washing efficiency, uneven washing and high energy consumption. These devices often use fixed water spraying methods, which cannot effectively contact with salt mud, resulting in poor washing effect. Therefore, the utility model provides a kind of salt mud washing high-efficiency stirring equipment to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a kind of salt mud washing high-efficiency stirring equipment to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A kind of salt mud washing high-efficiency stirring equipment, comprising a stirring tank, the stirring tank is provided with a mounting bracket;

[0007] A stirring shaft is rotatably arranged in the stirring tank. The stirring shaft is rotatably arranged between the mounting bracket and the stirring tank. A liquid supply cavity is formed in the stirring shaft. Water outlets are formed on the outer wall of the stirring shaft. The water outlets are in communication with the inner cavity of the liquid supply cavity. The liquid supply cavity is used to guide the cleaning liquid to enter the inner cavity of the stirring tank through the rotating water outlets.

[0008] As an improvement of the above technical scheme, a mounting through hole is formed in the mounting bracket.

[0009] A water inlet pipe is arranged on the stirring shaft. The water inlet pipe is rotatably arranged on the stirring shaft. The water inlet pipe extends out of the mounting bracket through the mounting through hole.

[0010] As an improvement of the above technical scheme, a servo motor is arranged on the mounting bracket. The servo motor is in driving connection with the stirring shaft.

[0011] The stirring shaft is also equipped with stirring blades, which are disposed in the inner cavity of the stirring tank.

[0012] As an improvement to the above technical solution, the outer wall of the stirring shaft is provided with two sets of limiting rings, and the two sets of limiting rings are located at the mounting through hole;

[0013] A limiting sleeve is rotatably provided between the two sets of limiting rings, and the water inlet pipe is provided on the limiting sleeve.

[0014] As an improvement to the above technical solution, multiple sets of water inlet holes are evenly opened on the outer wall of the stirring shaft, and the multiple sets of water inlet holes are arranged between two sets of limiting rings.

[0015] The water inlet pipe is positioned to match the water inlet hole, and the water inlet pipe is connected to the water inlet hole, so that the cleaning liquid enters the liquid supply chamber.

[0016] As an improvement to the above technical solution, a sliding block is provided in the liquid supply chamber, the sliding block is in close contact with the liquid supply chamber, and the sliding block is located at the water outlet.

[0017] A sliding spring is provided on the sliding block, and the sliding spring is connected to the inner wall of the bottom end of the liquid supply cavity.

[0018] As an improvement to the above technical solution, an angle is provided between the water outlet shaft and the stirring shaft, with the angle value ranging from 15° to 60°.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] The rotation of the stirring shaft causes the water outlet to rotate as well, resulting in the cleaning liquid being sprayed in a ring shape and coming into contact with the salt mud inside the stirring tank. This increases the contact area and frequency between the cleaning liquid and the salt mud, thereby improving washing efficiency. Due to the rotation of the water outlet, the cleaning liquid comes into contact with the salt mud in a dynamic manner. This dynamic contact helps to remove impurities from the salt mud more thoroughly, enhancing the washing effect, optimizing the washing process, and reducing washing time and energy consumption. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A;

[0023] Figure 3 This is a schematic diagram of the structure of the stirring shaft of this utility model;

[0024] Figure 4 This utility model Figure 3 Enlarged structural diagram at point B;

[0025] Figure 5 For the utility model Figure 3 Enlarged structure schematic view at C;

[0026] Figure 6 For the utility model

[0027] Figure 7 For the utility model Figure 6 Sectional view at D-D;

[0028] Figure 8 For the utility model Figure 7 Enlarged structure schematic view at E;

[0029] Figure 9 For the utility model Figure 7 Enlarged structure schematic view at F.

[0030] In the drawing: 10, stirring tank body;20, servo motor;30, mounting bracket;31, mounting through hole;40, stirring shaft;41, limit ring;42, stirring blade;43, water outlet hole;44, liquid supply cavity;45, water inlet hole;46, sliding block;47, sliding spring;50, water inlet pipeline;51, limit sleeve. Specific implementation

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0032] Embodiment:

[0033] As Figures 1-9 shown, the embodiment provides a kind of high-efficiency stirring equipment for washing salt mud, including stirring tank body 10, installation bracket 30 is provided on the stirring tank body 10;

[0034] Stirring shaft 40 is rotationally arranged in the stirring tank body 10, the stirring shaft 40 is rotationally arranged between installation bracket 30, stirring tank body 10, liquid supply cavity 44 is opened in the stirring shaft 40, the outer wall of the stirring shaft 40 is also provided with water outlet hole 43, the water outlet hole 43 is communicated with the inner cavity of liquid supply cavity 44, and the liquid supply cavity 44 is used to guide cleaning liquid to enter the inner cavity of stirring tank body 10 by rotating water outlet hole 43.

[0035] In the case, the top end of stirring tank body 10 is provided with multiple groups of feeding pipe, and the bottom end of stirring tank body 10 is provided with discharge pipe.

[0036] In this embodiment, when washing the salt mud, the salt mud to be washed is introduced into the stirring tank body 10 through the feed pipe, then the washing liquid is introduced into the liquid supply cavity 44, and at the same time the stirring shaft 40 rotates to stir the salt mud, and the washing liquid is discharged through the liquid supply cavity 44 and the water outlet hole 43. Since the water outlet hole 43 rotates with the stirring shaft 40, the sprayed washing liquid is in contact with the salt mud in the stirring tank body 10 in a ring shape, and the washing process is completed.

[0037] Through the rotation of the stirring shaft 40, the water outlet hole 43 rotates, so that the washing liquid is sprayed in a ring shape and contacts the salt mud in the stirring tank body 10, which increases the contact area and frequency of the washing liquid and the salt mud, thereby improving the washing efficiency. Due to the rotation of the water outlet hole 43, the washing liquid contacts the salt mud in a dynamic way, which helps to more thoroughly remove impurities in the salt mud, enhances the washing effect, optimizes the washing process, and reduces the washing time and energy consumption.

[0038] Specifically, the mounting bracket 30 is provided with a mounting hole 31.

[0039] The stirring shaft 40 is provided with a water inlet pipe 50, which is rotatably arranged on the stirring shaft 40, and the water inlet pipe 50 extends out of the mounting bracket 30 through the mounting hole 31.

[0040] Specifically, the mounting bracket 30 is provided with a servo motor 20, and the servo motor 20 is in transmission connection with the stirring shaft 40.

[0041] The stirring shaft 40 is further provided with stirring blades 42, and the stirring blades 42 are arranged in the inner cavity of the stirring tank body 10.

[0042] Specifically, the outer wall of the stirring shaft 40 is provided with two sets of limiting rings 41, and the two sets of limiting rings 41 are arranged at the mounting hole 31.

[0043] A limiting sleeve 51 is rotatably arranged between the two sets of limiting rings 41, and the water inlet pipe 50 is arranged on the limiting sleeve 51.

[0044] In this case, a rotary sealing structure is adopted between the limiting sleeve 51 and the limiting ring 41.

[0045] In this embodiment, when the stirring shaft 40 needs to rotate, the servo motor 20 is started to drive the stirring shaft 40 to rotate.

[0046] Of course, when washing the salt mud, the water inlet pipe 50 is connected with an external liquid supply device, such as a high-pressure pump, and when the stirring shaft 40 rotates, the washing liquid is introduced into the water inlet pipe 50 through the liquid supply device.

[0047] Specifically, a plurality of groups of water inlet holes 45 are evenly arranged on the outer wall of the stirring shaft 40, and the plurality of groups of water inlet holes 45 are arranged between the two groups of limiting rings 41.

[0048] The water inlet pipe 50 is positionally matched with the water inlet hole 45, and the water inlet pipe 50 is in communication with the water inlet hole 45, so that the cleaning liquid enters the liquid supply cavity 44.

[0049] In this embodiment, when the water inlet pipe 50 introduces the cleaning liquid, since the stirring shaft 40 is in a rotating state, when the water inlet hole 45 coincides with the water inlet pipe 50, the cleaning liquid enters the liquid supply cavity 44 through the water inlet pipe 50 and the water inlet hole 45 in turn.

[0050] Specifically, a sliding block 46 is arranged in the liquid supply cavity 44, the sliding block 46 is in close contact with the liquid supply cavity 44, and the sliding block 46 is arranged at the water outlet hole 43.

[0051] The sliding block 46 is provided with a sliding spring 47, and the sliding spring 47 is connected with the inner wall of the bottom end of the liquid supply cavity 44.

[0052] In this embodiment, when the cleaning liquid enters the liquid supply cavity 44, the high-pressure pump increases the high-pressure cleaning liquid, the cleaning liquid extrudes the sliding block 46, the sliding spring 47 is contracted, and the cleaning liquid is discharged through the water outlet hole 43.

[0053] When the supply of the cleaning liquid is stopped, the sliding spring 47 is reset, the sliding block 46 is reset, the water outlet hole 43 is shielded, and the salt mud and other impurities are prevented from entering the liquid supply cavity 44.

[0054] Specifically, an included angle is arranged between the axis of the water outlet hole 43 and the axis of the stirring shaft 40, and the included angle is between 15°-60°.

[0055] In this embodiment, by arranging the included angle between the axis of the water outlet hole 43 and the axis of the stirring shaft 40 to be between 15°-60°, the spraying direction of the cleaning fluid can be accurately controlled, the fluid spraying is more in line with the washing needs of the salt mud in the stirring tank body 10, the washing uniformity and efficiency are improved, the impact force of the fluid on the salt mud is increased, and the impurities in the salt mud can be more effectively removed.

[0056] Through the included angle between the water outlet hole 43 and the axis of the stirring shaft 40, the spraying trajectory of the cleaning fluid in the stirring tank body 10 can be changed, so that the fluid can cover a wider area, thereby improving the washing uniformity of the salt mud in the entire stirring tank body 10, and when cleaning the inner wall of the stirring tank body 10 in the later period, a wider area can also be covered, thereby facilitating the improvement of the efficiency of cleaning the inner wall of the stirring tank body 10.

[0057] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency stirring device for washing salt mud, characterized in that: Including stirring tank body (10), installation frame (30) is arranged on the stirring tank body (10); Rotary stirring shaft (40) is arranged in the stirring tank body (10), the stirring shaft (40) is rotatably arranged between installation frame (30), stirring tank body (10), the cavity (44) for liquid is formed in the stirring shaft (40), the outer wall of the stirring shaft (40) is also provided with water outlet hole (43), the water outlet hole (43) is communicated with the inner cavity of cavity (44) for liquid, and the cavity (44) for liquid is used to guide the cleaning liquid to enter the inner cavity of stirring tank body (10) through the rotating water outlet hole (43); The sliding block (46) is arranged in the cavity (44) for liquid, the sliding block (46) is in close contact with the cavity (44) for liquid, and the sliding block (46) is arranged at the water outlet hole (43); The sliding spring (47) is arranged on the sliding block (46), and the sliding spring (47) is connected with the inner wall of the bottom end of the cavity (44) for liquid.

2. The high-efficiency stirring device for salt mud washing according to claim 1, characterized in that: The installation frame (30) is provided with mounting through hole (31); The water inlet pipe (50) is arranged on the stirring shaft (40), the water inlet pipe (50) is rotatably arranged on the stirring shaft (40), and the water inlet pipe (50) is stretched out from the installation frame (30) through the mounting through hole (31).

3. The efficient stirring device for salt mud washing according to claim 1, characterized in that: The servo motor (20) is arranged on the installation frame (30), and the servo motor (20) is in transmission connection with the stirring shaft (40); The stirring blade (42) is further arranged on the stirring shaft (40), and the stirring blade (42) is arranged in the inner cavity of the stirring tank body (10).

4. The high-efficiency stirring device for salt mud washing according to claim 2, characterized in that: The outer wall of the stirring shaft (40) is provided with two groups of limiting rings (41), and the two groups of limiting rings (41) are arranged at the mounting through hole (31); The limiting sleeve (51) is rotatably arranged between the two groups of limiting rings (41), and the water inlet pipe (50) is arranged on the limiting sleeve (51).

5. The efficient stirring device for salt mud washing according to claim 4, characterized in that: A plurality of water inlet holes (45) are uniformly formed on the outer wall of the stirring shaft (40), and the plurality of water inlet holes (45) are arranged between the two groups of limiting rings (41); The water inlet pipe (50) is matched with the water inlet hole (45), and the water inlet pipe (50) is communicated with the water inlet hole (45), so that the cleaning liquid enters the cavity (44) for liquid.

6. The efficient stirring device for salt mud washing according to claim 1, characterized in that: The shaft center of the water outlet hole (43) and the shaft center of the stirring shaft (40) are provided with an included angle, and the included angle is between 15°-60°.

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