Stirring and dissolving device

Abstract

The utility model belongs to the technical field of salt production. In view of the problem of slow dissolving effect of the existing dissolving device, the utility model provides a stirring dissolving device which structurally comprises a tank body, the sleeve is vertically arranged in the tank body; the axial lead of the sleeve and the axial lead of the tank body are kept coaxial; a plurality of through holes are formed in the side wall of the top of the sleeve; the rotating shaft is kept coaxial with the axis of the sleeve, and one end of the rotating shaft penetrates through the top of the sleeve and extends to the outer side of the tank body; the rotating shaft is provided with a first part and a second part; the first part is positioned between the tank body and the sleeve; the second part is positioned in the sleeve; the spiral blade is mounted on the second part; the crushing cutter is mounted on the second part and is positioned above the spiral blade; the stirring piece is connected with the first part and located on the outer side of the sleeve; the driving mechanism is in transmission connection with the rotating shaft; therefore, the dissolving effect of the salt is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of salt production, and in particular relates to a stirring and dissolving device. Background Art

[0002] Table salt refers to sea salt, well salt, mineral salt, lake salt, soil salt, etc. from different sources. Their main component is sodium chloride. The state stipulates that the sodium chloride content of well salt and mineral salt shall not be less than 95%. Table salt contains impurities such as barium salt, chloride, magnesium, lead, arsenic, zinc, and sulfate. We stipulate that the barium content shall not exceed 20 mg. Excessive magnesium and calcium content in table salt can make the salt bitter, and excessive fluoride content can also cause poisoning. In recent years, many experiments have confirmed that salt intake has a certain relationship with the incidence of hypertension. Excessive salt intake in the diet can cause hypertension. The World Health Organization (WHO) recommends that each person consumes less than 5g of salt per day to prevent coronary heart disease and hypertension. my country stipulates that adults can meet the body's need for sodium by consuming 7g of salt per day.

[0003] When producing salt, it is usually made by purifying crude salt. Through purification, impurities in the crude salt are precipitated to obtain salt suitable for human consumption. In the process of purifying crude salt, it is usually necessary to dissolve the crude salt. However, the existing dissolving device has a poor dissolving effect and is prone to precipitation during dissolving, which affects the dissolving effect. Utility Model Content

[0004] In view of the problem that the above-mentioned existing dissolving devices have poor dissolving effect, one of the purposes of the utility model is to provide a stirring dissolving device to improve the dissolving effect of salt.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A stirring and dissolving device comprises: a tank body; a sleeve vertically arranged in the tank body; the axis of the sleeve is coaxial with the axis of the tank body; the bottom of the sleeve is open, and the top side wall is provided with a plurality of through holes; a rotating shaft is coaxial with the axis of the sleeve, and one end thereof passes through the top of the sleeve and extends to the outside of the tank body; the rotating shaft has a first part located between the tank body and the sleeve and a second part located in the sleeve; a spiral blade is mounted on the second part; a crushing knife is mounted on the second part and is located above the spiral blade; a stirring member is connected to the first part and is located outside the sleeve; and a driving mechanism is drivingly connected to the rotating shaft.

[0007] One of the technical solutions disclosed in the utility model further includes a cleaning piece; the cleaning piece contacts and cooperates with the inner wall of the tank body to clean the inner wall of the tank body.

[0008] In one of the technical solutions disclosed in the present utility model, the cleaning member is connected to the stirring member and rotates synchronously with the stirring member.

[0009] In one of the technical solutions disclosed in the present utility model, the diameter of the spiral blade gradually increases from top to bottom.

[0010] In one of the technical solutions disclosed in the utility model, a feed inlet is provided at the top of the tank body, and a discharge outlet is provided at the bottom.

[0011] In one of the technical solutions disclosed in the present utility model, the bottom of the tank body is in an inverted cone shape.

[0012] In one of the technical solutions disclosed in the present utility model, the through holes are evenly arranged along the circumference of the sleeve.

[0013] In one of the technical solutions disclosed in the present utility model, the cleaning member is a scraper structure.

[0014] In one of the technical solutions disclosed in the present utility model, the driving mechanism is a motor.

[0015] From the above description, it can be seen that the beneficial effects of the utility model are:

[0016] The salt and water in the tank body are stirred by a stirring member to accelerate the dissolution of the salt. At the same time, the spiral blades rotate with the rotating shaft. Under the action of the spiral blades, the salt and water enter the sleeve and move upward, so that the lumps in the salt are refined and dispersed through the action of the crushing knife, and enter the tank body through the through hole, which is beneficial to improve the dissolution effect of the salt. Furthermore, a cleaning member is provided to clean the inner wall of the tank body to prevent the salt from adhering to the inner wall of the tank body, and the cleaning is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or technical descriptions will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure numerals: 1-tank body; 11-feeding port; 12-discharging port; 2-rotating shaft; 21-first part; 22-second part; 3-sleeve; 31-through hole; 4-spiral blade; 5-crushing knife; 6-driving mechanism; 7-stirring element; 8-cleaning element. DETAILED DESCRIPTION

[0020] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0025] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0026] The utility model discloses a stirring and dissolving device, the structure of which is as shown in the attached figure. Figure 1 As shown, it includes a tank body 1, a rotating shaft 2, a sleeve 3, a spiral blade 4, a crushing knife 5, a driving mechanism 6 and a stirring member 7.

[0027] Specifically, the tank body 1 is provided with a feed port 11 and a discharge port 12. In this embodiment, the feed port 11 is arranged at the top of the tank body 1, the bottom of the tank body 1 is in an inverted cone shape, and the discharge port 12 is arranged at the bottom of the tank body 1, so as to facilitate the discharge of liquid.

[0028] The sleeve 3 is vertically arranged in the tank body 1, and its axis is coaxial with the axis of the tank body 1; the bottom of the sleeve 3 is open, and the side wall of the top is provided with a plurality of through holes 31 evenly spaced.

[0029] The rotating shaft 2 is arranged on the axis line of the tank body 1 and extends through the top of the sleeve 3 to the outside of the tank body 1 ; the rotating shaft 2 has a first portion 21 located between the tank body 1 and the top of the sleeve 3 and a second portion 22 located inside the sleeve 3 .

[0030] The spiral blade 4 is disposed on the second portion 22 . The crushing knife 5 is disposed on the second portion 22 and is located above the spiral blade 4 .

[0031] The driving mechanism 6 is in transmission connection with the rotating shaft 2 to drive the rotating shaft 2 to rotate. In this embodiment, the driving mechanism 6 is a motor.

[0032] The stirring member 7 is connected to the first portion 21 and is used to stir the material in the tank 1. In this embodiment, the stirring member 7 is a common stirring blade, which is common in the prior art and does not present any difficulty to technicians in the field, and will not be described in detail here.

[0033] In actual use, salt enters the tank body 1 from the feed port 11, and an appropriate amount of water is added at the same time; the driving mechanism 6 is started to drive the rotating shaft 2 to rotate; the stirring member 7 stirs the salt and water in the tank body 1 to accelerate the dissolution of the salt, and at the same time, the spiral blade 4 rotates with the rotating shaft 2. Under the action of the spiral blade 4, the salt and water enter the sleeve 3 and move upward, so that the lumps in the salt are refined and dispersed through the action of the crushing knife 5, and enter the tank body 1 through the through hole 31, which is beneficial to improve the dissolution effect of the salt.

[0034] In some embodiments, the diameter of the spiral blade 4 gradually increases from top to bottom, thereby increasing the stirring range of the spiral blade 4 on the bottom of the tank body 1, allowing the salt to enter the sleeve 3 as much as possible, thereby avoiding the precipitation of salt at the bottom of the tank body 1, which is beneficial to improving the dissolution effect of the salt.

[0035] In some embodiments, a cleaning member 8 is further included for cleaning the inner wall of the tank body 1 to prevent salt from adhering to the inner wall of the tank body 1 .

[0036] Specifically, the cleaning member 8 is connected to the stirring member 7 and fits against the inner wall of the tank body 1 , so that the cleaning member 8 moves synchronously with the stirring member 7 .

[0037] As a specific implementation of the above embodiment, there are four stirring members 7, which are evenly arranged along the circumference of the rotating shaft 3. Correspondingly, there are four cleaning members 8, which are arranged one by one corresponding to the stirring members 7.

[0038] As a specific implementation of the above embodiment, the cleaning member 8 adopts a scraper structure, which is common in the prior art and does not present any difficulty to technicians in the relevant field, and will not be described in detail here.

[0039] From the above description, it can be seen that the working process and beneficial effects of the utility model are:

[0040] Salt enters the tank body 1 from the feed port 11, and an appropriate amount of water is added at the same time; the driving mechanism 6 is started to drive the rotating shaft 2 to rotate; the stirring member 7 stirs the salt and water in the tank body 1 to accelerate the dissolution of the salt, and at the same time, the spiral blade 4 rotates with the rotating shaft 2. Under the action of the spiral blade 4, the salt and water enter the sleeve 3 and move upward, so that the lumps in the salt are refined and dispersed through the action of the crushing knife 5, and enter the tank body 1 through the through hole 31, which is beneficial to improve the dissolution effect of the salt; further, the inner wall of the tank body 1 is cleaned by setting a cleaning member 8 to prevent the salt from adhering to the inner wall of the tank body 1, and the cleaning is convenient.

[0041] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only the specific implementation method of the utility model and is not used to limit the protection scope of the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A stirring and dissolving device, characterized in that: include: Tank; A sleeve is vertically arranged in the tank body; The axis of the sleeve and the axis of the tank body are kept coaxial; the bottom of the sleeve is open, and a plurality of through holes are provided on the top side wall; A rotating shaft is coaxial with the axis of the sleeve, one end of which passes through the top of the sleeve and extends to the outside of the tank body; the rotating shaft has a first portion located between the tank body and the sleeve and a second portion located inside the sleeve; a spiral blade mounted on the second portion; A crushing blade, mounted on the second part and located above the spiral blade; A stirring member connected to the first portion and located outside the sleeve; The driving mechanism is in driving connection with the rotating shaft.

2. The stirring and dissolving device according to claim 1, characterized in that: It also includes a cleaning piece; the cleaning piece contacts and cooperates with the inner wall of the tank body to clean the inner wall of the tank body.

3. The stirring and dissolving device according to claim 2, characterized in that: The cleaning member is connected to the stirring member and rotates synchronously with the stirring member.

4. The stirring and dissolving device according to claim 1, characterized in that: The diameter of the spiral blade increases gradually from top to bottom.

5. The stirring and dissolving device according to claim 1, characterized in that: The top of the tank body is provided with a feed inlet, and the bottom is provided with a discharge outlet.

6. The stirring and dissolving device according to claim 5, characterized in that: The bottom of the tank body is in an inverted cone shape.

7. The stirring and dissolving device according to claim 1, characterized in that: The through holes are evenly arranged along the circumference of the sleeve.

8. The stirring and dissolving device according to claim 2, characterized in that: The cleaning piece is a scraper structure.

9. The stirring and dissolving device according to claim 1, characterized in that: The driving mechanism is a motor.

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