Salt drying equipment

Abstract

The utility model belongs to the technical field of salt production. In view of the fact that the existing salt drying equipment cannot meet the requirements of assembly line industrial production, the utility model discloses salt drying equipment, which structurally comprises a drying box, a drying cavity, a crushing cavity and a drying cavity, a feeding hole communicated with the drying cavity and a discharging hole communicated with the crushing cavity are formed in the drying box; the conveying belt is arranged in the drying cavity; one end of the conveying belt is connected with the feeding opening, and the other end of the conveying belt extends to the crushing cavity; the heating assembly is used for heating the table salt on the conveying belt; and the crushing assembly is arranged in the crushing cavity and is used for crushing the dried table salt. The equipment adopts belt type drying, so that the drying efficiency can be improved, and the requirements of assembly line industrial production can be met.

Description

Technical Field

[0001] The utility model belongs to the technical field of salt production, and specifically designs salt drying equipment. Background Art

[0002] In the production and processing of table salt, the crystallized salt needs to be dried to remove the water vapor in it, so that the table salt has the characteristics of high purity, good taste, low impurity content, bright color, and high crystallinity.

[0003] However, the drying effect and drying efficiency of the existing salt drying equipment are insufficient and cannot adapt to the assembly line production and processing method. In addition, when the salt is discharged after drying, part of the salt may adhere to the conveyor belt, causing the salt to scatter, resulting in salt waste and affecting the use of the drying equipment. Utility Model Content

[0004] In view of the fact that the above-mentioned existing salt drying equipment has low drying efficiency and cannot meet the needs of industrial processing, one of the purposes of the utility model is to provide a salt drying equipment to meet the needs of assembly line industrial production.

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

[0006] A salt drying device comprises: a drying box having a drying chamber and a crushing chamber; the drying box is provided with a feed port connected to the drying chamber and a discharge port connected to the crushing chamber; a conveyor belt is arranged in the drying chamber; one end of the conveyor belt is connected to the feed port, and the other end extends to the crushing chamber; a heating component is used to heat the salt on the conveyor belt; and a crushing component is arranged in the crushing chamber and is used to crush the dried salt.

[0007] In one of the technical solutions disclosed in the utility model, it also includes a material turning piece; the material turning piece is arranged above the conveyor belt and is used to turn over the salt on the conveyor belt.

[0008] In one of the technical solutions disclosed in the utility model, the material turning member comprises: a main body connected to the drying box; a rake plate arranged on the main body; and the rake plate is a sawtooth structure.

[0009] In one of the technical solutions disclosed in the utility model, the side of the body facing the conveying direction of the conveyor belt is in a concave arc shape; the body is provided with a material leakage port corresponding to the rake plate.

[0010] In one of the technical solutions disclosed in the utility model, a material blocking plate is provided on the top of the main body.

[0011] In one of the technical solutions disclosed in the present utility model, a support plate is also included; the support plate and the material turning piece are correspondingly arranged on the inner and outer sides of the conveyor belt.

[0012] One of the technical solutions disclosed in the utility model also includes a cleaning component; the cleaning component is arranged at the discharge end of the conveyor belt and is used to clean the salt adhered to the conveyor belt.

[0013] In one of the technical solutions disclosed in the present utility model, the cleaning component is a rotating brush structure, and the rotation direction is opposite to the rotation direction of the conveyor belt.

[0014] In one of the technical solutions disclosed in the utility model, the heating assembly includes: a plurality of heating tubes, which are arranged above the conveyor belt and evenly arranged along the conveying direction of the conveyor belt; and a fan, which is arranged on the top of the drying box.

[0015] In one of the technical solutions disclosed in the utility model, the crushing assembly includes: a plurality of crushing rollers arranged in the crushing cavity; and crushing teeth arranged on the surface of the crushing rollers.

[0016] From the above description, it can be seen that the beneficial effects of the utility model are:

[0017] The use of belt drying is beneficial to improving the drying efficiency and meeting the requirements of industrialized and automated production, thus greatly satisfying the needs of salt processing. At the same time, a turning piece is provided to realize turning over and drying, thereby helping to improve the drying effect. Furthermore, a crushing component is provided in the crushing chamber to crush the agglomerated salt after drying, thereby facilitating the subsequent salt processing. Finally, a cleaning component is provided to clean the conveyor belt, which can sweep off the salt adhering to the conveyor belt to prevent the salt from being scattered in the machine body, thereby facilitating cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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.

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a schematic diagram of the longitudinal section structure of the utility model.

[0021] Figure 3 It is another schematic diagram of the longitudinal section structure of the utility model.

[0022] Figure numerals: 1-drying box; 11-drying chamber; 12-crushing chamber; 13-feeding port; 14-discharging port; 2-conveyor belt; 3-heating component; 31-heating tube; 32-fan; 4-crushing component; 41-crushing roller; 42-crushing teeth; 5-turning piece; 51-main body; 511-leakage port; 512-material baffle plate; 52-rake plate; 6-cleaning component; 7 support plate. DETAILED DESCRIPTION

[0023] 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.

[0024] 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.

[0025] 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.

[0026] 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.

[0027] 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.

[0028] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0029] The utility model embodiment discloses a salt drying device, the structure of which is as shown in the attached Figure 1 ~Attached Figure 3 As shown, it includes a drying box 1, a conveyor belt 2, a heating component 3 and a crushing component 4.

[0030] Specifically, a drying chamber 11 and a crushing chamber 12 as well as a feed port 13 and a discharge port 14 which are respectively connected to the drying chamber 11 and the crushing chamber 12 are provided in the drying box 1.

[0031] The conveyor belt 2 is arranged in the drying chamber 11, one end of which is connected to the feed port 13, and the other end of which extends to the top of the crushing chamber 12, and is used to transport salt.

[0032] The heating component 3 is arranged on the drying box 1 and located above the conveyor belt 2 , and is used for heating the salt on the conveyor belt 2 .

[0033] The crushing assembly 4 is arranged in the crushing chamber 12 and is used for crushing the dried salt.

[0034] During actual use, the drying equipment is connected to an external power supply, and the salt is poured into the drying equipment from the feed port 13. Then, the salt falls onto the conveyor belt 2 and moves with the conveyor belt 2. At this time, the heating component 3 heats and dries the salt on the conveyor belt 2. Finally, the dried salt falls into the crushing chamber 12 through the discharge end of the conveyor belt 2, and the agglomerated salt after drying is crushed by the crushing component 4 and discharged through the discharge port 14.

[0035] The above structure is adopted and belt drying is used, which not only improves the drying efficiency but also meets the requirements of industrialized and automated production, thus greatly satisfying the needs of salt processing.

[0036] In some embodiments, in order to improve the drying effect, a turning piece 5 is further included. The turning piece 5 is arranged above the conveyor belt 2 and is used to turn the salt over, thereby improving the drying effect.

[0037] Specifically, the material turning member 5 includes a body 51 and a rake plate 52 disposed on the body 51. The body 51 is connected to the drying box 1, and the rake plate 52 is a sawtooth structure.

[0038] By providing the turning piece 5, the wet salt can be scooped up well and the salt can be turned over, which is beneficial to improving the drying effect of the salt.

[0039] In some embodiments, the side of the body 51 facing the conveying direction of the conveyor belt 2 is in a concave arc shape, and is provided with a material leakage port 511 corresponding to the rake plate 52, so as to prevent salt from accumulating on one side of the turning member 5.

[0040] Specifically, a material blocking plate 512 is further provided on the top of the main body 51 to prevent the salt from flying out of the area of ​​the turning piece 5 .

[0041] In some embodiments, a support plate 7 is further included, and the material turning member 5 is correspondingly arranged on the inner and outer sides of the conveyor belt 2, so as to avoid the material turning member 5 pressing the conveyor belt 2 when turning the material, thereby preventing the normal operation of the conveyor belt 2 from being affected.

[0042] In some embodiments, considering that salt is easy to adhere to the conveyor belt 2 after drying and is not easy to clean, a cleaning component 6 is provided on the lower side of the discharge end of the conveyor belt 2 for cleaning the conveyor belt 2.

[0043] Specifically, the cleaning component 6 is a rotating brush structure, and the rotation direction is opposite to the rotation direction of the conveyor belt 2, so that the bristles of the rotating brush can clean the salt on the conveyor belt 2 to prevent the salt from being scattered in the machine body.

[0044] As a specific implementation of the above embodiment, the heating assembly 3 includes a heating tube 31 and a fan 32 .

[0045] Specifically, there are a plurality of heating tubes 31 , which are arranged above the conveyor belt 2 and are evenly arranged along the conveying direction of the conveyor belt 2 . The fan 32 is arranged on the top of the drying box 1 .

[0046] As a specific implementation of the above embodiment, the crushing assembly 4 includes a crushing roller 41 arranged in the crushing chamber 12 and crushing teeth 42 arranged on the crushing roller 41 .

[0047] The working principle of the embodiment of the utility model is:

[0048] The drying equipment is connected to an external power supply, and the salt is poured into the equipment from the feed port 13. The salt then falls onto the conveyor belt 2 and moves with the conveyor belt 2. At this time, the heating component 3 heats and dries the salt on the conveyor belt 2. The salt is turned over and dried by the turning piece 5. Finally, the dried salt falls into the crushing chamber 12 through the discharge end of the conveyor belt 2. At the same time, the cleaning component 6 cleans the conveyor belt 2, and the salt on the conveyor belt 2 is brushed into the crushing chamber 12. The salt agglomerated after drying is crushed by the crushing component 4 and discharged through the discharge port 14.

[0049] It can be seen from the above description that the beneficial effects of the embodiments of the utility model are:

[0050] By adopting belt drying, it is beneficial to improve the drying efficiency, and it can meet the needs of industrialized and automated production, which greatly meets the needs of salt processing; at the same time, a turning piece 5 is provided to realize turning over drying, which is beneficial to improving the drying effect; further, a crushing component 4 is provided in the crushing chamber 12 to crush the agglomerated salt after drying, so as to facilitate the subsequent salt process processing; finally, a cleaning component 6 is provided to clean the conveyor belt 2, which can sweep off the salt adhering to the conveyor belt 2 to prevent the salt from being scattered in the machine body, thereby facilitating cleaning.

[0051] 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 salt drying equipment, characterized in that: include: The drying box has a drying chamber and a crushing chamber; the drying box is provided with a feed inlet connected to the drying chamber and a discharge inlet connected to the crushing chamber; A conveyor belt is arranged in the drying chamber; one end of the conveyor belt is connected to the feed port, and the other end of the conveyor belt extends to the crushing chamber; A heating component, used for heating the salt on the conveyor belt; A crushing assembly, arranged in the crushing chamber, for crushing the dried salt; It also includes a material turning piece; the material turning piece is arranged above the conveyor belt and is used to turn over the salt on the conveyor belt; The turning piece comprises: A main body connected to the drying box; A rake plate is arranged on the main body; the rake plate is a sawtooth structure.

2. The salt drying equipment according to claim 1, characterized in that: The side of the main body facing the conveying direction of the conveyor belt is in an inwardly concave arc shape; the main body is provided with a material leakage port corresponding to the rake plate.

3. The salt drying equipment according to claim 2, characterized in that: A material blocking plate is arranged on the top of the main body.

4. The salt drying equipment according to claim 1 or 2, characterized in that: Also included is a support plate; The support plate and the material turning piece are correspondingly arranged on the inner and outer sides of the conveyor belt.

5. The salt drying equipment according to claim 1, characterized in that: It also includes a cleaning component; the cleaning component is arranged at the discharge end of the conveyor belt and is used to clean the salt adhered to the conveyor belt.

6. The salt drying equipment according to claim 5, characterized in that: The cleaning component is a rotating brush structure, and the rotation direction is opposite to the rotation direction of the conveyor belt.

7. The salt drying equipment according to claim 1, characterized in that: The heating assembly comprises: a plurality of heating tubes which are arranged above the conveyor belt and evenly distributed along the conveying direction of the conveyor belt; and a fan which is arranged on the top of the drying box.

8. The salt drying equipment according to claim 1, characterized in that: The crushing assembly comprises: A plurality of crushing rollers are arranged in the crushing chamber; Crushing teeth are arranged on the surface of the crushing roller.

Images