Automatic iodization equipment for production of various salts

Abstract

The utility model provides automatic iodizing equipment for production of multiple varieties of salt, and relates to the field of salt manufacturing equipment, the iodizing equipment comprises a rack, a liquid preparation barrel, a spraying tank and a controller module; a pressure weighing sensor is arranged on the rack, and the liquid preparation barrel is arranged on the pressure weighing sensor; the liquid preparation barrel is located above the spraying tank, a first pipeline communicated with the liquid preparation barrel and the spraying tank is arranged between the liquid preparation barrel and the spraying tank, and a first valve is arranged on the first pipeline; a liquid outlet is formed in the bottom of the spraying tank, a second pipeline is arranged at the liquid outlet, the second pipeline is connected with a spraying head arranged in the salt material silo, and a second valve is arranged on the second pipeline; an air inlet is formed in the spraying tank and connected with a compressed air path, and a third valve for controlling the air path to be opened and closed is arranged on the compressed air path; the pressure weighing sensor, the first valve, the second valve and the third valve are all connected with a controller module, and the controller module is used for controlling opening and closing of the valves so as to add iodine into the salt silo.

Description

Technical Field

[0001] The present application relates to the field of salt production equipment, and in particular to an automatic iodization device for producing multiple varieties of salt. Background Art

[0002] Iodized salt is a common type of edible salt, essentially made by adding iodine solution to salt. Currently, large-scale production of iodized salt mostly uses a metered conveyor belt system, where iodine solution is added based on the real-time weight of the salt on the conveyor belt. This conveyor belt method is inaccurate, particularly when the salt flow on the conveyor belt is unstable, leading to significant deviations in iodine addition. Furthermore, in the existing iodization process for various salt varieties, iodine dosing machines are also available that use a metering pump and a pumping pipeline to add iodine solution to the salt silo for mixing. However, while these existing metering pump-based iodization machines can achieve quantitative iodization, they involve numerous components and are relatively complex. Therefore, developing a new, simpler iodization system has become a key focus for industry professionals. Utility Model Content

[0003] The technical solutions provided in this application are as follows:

[0004] An automatic iodization device for producing multiple varieties of salt comprises: a frame, a liquid preparation barrel mounted on the frame, a spray can, and a controller module; the device is characterized in that a pressure weighing sensor is mounted on the frame, and the liquid preparation barrel is mounted on the pressure weighing sensor;

[0005] The liquid dispensing barrel is located above the spray can, a first pipeline is provided between the liquid dispensing barrel and the spray can, and a first valve is provided on the first pipeline;

[0006] A liquid outlet is provided at the bottom of the spray tank, a second pipeline is provided at the liquid outlet, the second pipeline is connected to a nozzle provided in the salt material silo, and a second valve is provided on the second pipeline;

[0007] The spray can is provided with an air inlet, which is connected to a compressed air circuit, and a third valve for controlling the on and off of the compressed air circuit is provided on the compressed air circuit;

[0008] The pressure weighing sensor, the first valve, the second valve and the third valve are all connected to a controller module, and the controller module is used to control the opening and closing of the valves to achieve the addition of iodine into the salt silo.

[0009] Furthermore, the spray can is provided with an emptying pipeline, a fourth valve is provided on the emptying pipeline, and the fourth valve is connected to the controller module.

[0010] Furthermore, the liquid dispensing barrel is provided with a plurality of liquid dispensing interfaces, the liquid dispensing interfaces are connected to a liquid dispensing pipeline, a fifth valve is provided on the liquid dispensing pipeline, and the fifth valve is connected to the controller module.

[0011] Furthermore, the first valve, the second valve, the third valve, the fourth valve and the fifth valve are all electromagnetic valves.

[0012] Furthermore, the automatic iodization equipment for the production of multiple types of salt in the present application also includes an insulation pipe wrapped around the first pipeline.

[0013] Furthermore, the automatic iodization equipment for the production of multiple types of salt in the present application also includes a heating tube layer, which is arranged in the insulation tube and is connected to the controller module.

[0014] Furthermore, the liquid mixing barrel includes a barrel body and a barrel cover, and the barrel body and the barrel cover are detachably connected.

[0015] Furthermore, the controller module is a single chip microcomputer or a PLC controller module.

[0016] The present application relates to an iodine dosing machine suitable for the production of various salts, which comprises a frame, a liquid dosing barrel installed on the frame, a spray can and a controller module; a pressure weighing sensor is provided on the frame, and the liquid dosing barrel is placed on the sensor; the liquid dosing barrel is located above the spray can, and the two are connected by a first pipeline, and a first valve is provided on the first pipeline; a liquid outlet is provided at the bottom of the spray can, and the liquid outlet is connected to a nozzle in a salt silo through a second pipeline, and a second valve is provided on the second pipeline; an air inlet is provided on the spray can, and the air inlet is connected to a compressed air circuit, and a third valve for controlling the on-off of the air circuit is provided on the compressed air circuit; the pressure weighing sensor, the first valve, the second valve and the third valve are all connected to the controller module, and the controller module is responsible for controlling the opening and closing of the valves to achieve precise control of iodine dosing in the salt silo. The iodine dosing machine described in the present application is particularly suitable for small-batch and multi-batch iodine dosing operations. Unlike the prior art method of iodine dosing on a conveyor belt during large-scale production, its metering is more accurate. In addition, the device monitors the amount of iodine liquid delivered from the liquid mixing barrel to the spray tank through the weighing data of the pressure weighing sensor, and uses the compressed gas input from the compressed air circuit to transport the iodine liquid in the spray tank to the nozzle in the salt material silo, thereby achieving more accurate quantitative iodine dosing. 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 following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments recorded in this application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a structural front view of an automatic iodization device for producing multiple types of salt in this application;

[0019] Figure 2 for Figure 1 Schematic diagram of the piping structure of the iodine dosing equipment;

[0020] Among them, 1. liquid distribution barrel, 2. spray can, 3. first valve, 4. second valve, 5. nozzle, 6. third valve, 7. fourth valve, 8. fifth valve, 9. rack, 10. controller module, 11. first pipeline, 12. second pipeline, 13. compressed air line, 14. exhaust pipeline, 15. liquid distribution pipeline. DETAILED DESCRIPTION

[0021] In order to help those skilled in the art better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making any creative efforts shall fall within the scope of protection of this application.

[0022] It should be noted that when an element is referred to as being “fixed on” or “set on” another element, it can be directly on the other element or indirectly set on the other element; when an element is referred to as being “connected to” another element, it can be directly connected to the other element or indirectly connected to the other element.

[0023] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. Throughout the description of this application, "plurality" or "several" means two or more, unless otherwise specifically defined.

[0025] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the efficacy and purpose that can be achieved by this application.

[0026] The embodiments of the present application are written in a progressive manner.

[0027] like Figures 1 to 2 As shown, an automatic iodization device for producing multiple varieties of salt includes: a frame, a liquid preparation barrel, a spray can and a controller module arranged on the frame; the device is characterized in that a pressure weighing sensor is provided on the frame, and the liquid preparation barrel is arranged on the pressure weighing sensor;

[0028] The liquid dispensing barrel is located above the spray can, a first pipeline is provided between the liquid dispensing barrel and the spray can, and a first valve is provided on the first pipeline;

[0029] A liquid outlet is provided at the bottom of the spray tank, a second pipeline is provided at the liquid outlet, the second pipeline is connected to a nozzle provided in the salt material silo, and a second valve is provided on the second pipeline;

[0030] The spray can is provided with an air inlet, which is connected to a compressed air circuit, and a third valve for controlling the on and off of the compressed air circuit is provided on the compressed air circuit;

[0031] The pressure weighing sensor, the first valve, the second valve and the third valve are all connected to a controller module, and the controller module is used to control the opening and closing of the valves to achieve the addition of iodine into the salt silo.

[0032] In the above scheme, the iodine liquid flowing from the liquid preparation barrel into the spray tank can be known through the weighing data of the pressure weighing sensor. The iodine liquid in the spray tank is transported to the nozzle in the salt material silo with the help of compressed gas input from the compressed air circuit and sprayed out, thereby realizing the quantitative iodization of the iodine liquid for salt making.

[0033] Furthermore, an emptying pipeline is provided on the spray can, a fourth valve is provided on the emptying pipeline, and the fourth valve is connected to the controller module; the emptying pipeline can be used to empty the spray can.

[0034] Furthermore, the liquid dispensing barrel is provided with a plurality of liquid dispensing interfaces, which are connected to a liquid dispensing pipeline, a fifth valve is provided on the liquid dispensing pipeline, and the fifth valve is connected to the controller module. The liquid dispensing barrel can complete the dispensing of the iodine solution to be added by relying on the raw materials transported by the liquid dispensing pipeline.

[0035] The first valve, the second valve, the third valve, the fourth valve and the fifth valve are all electromagnetic valves, and all the electromagnetic valves are connected to the controller module, which is beneficial for the controller module to automatically control the opening and closing of the valves and realize automatic iodine addition control.

[0036] The automatic iodization device for producing a variety of salts in the present application also includes an insulation tube wrapped around the first pipeline. The provision of the insulation tube helps prevent the first pipeline from freezing and affecting iodization. Furthermore, the automatic iodization device for producing a variety of salts in the present application also includes a heating tube layer, which is disposed in the insulation tube and is connected to a controller module. Specifically, the inner wall of the insulation tube is provided with tube grooves at intervals along the circumference, and the heating tubes of the heating tube layer are placed in the tube grooves. The heating tubes of the heating tube layer are connected to the controller module, and the controller module controls the heating of the heating tubes.

[0037] The liquid preparation barrel comprises a barrel body and a barrel cover, and the barrel body and the barrel cover are detachably connected. The detachable design of the liquid preparation barrel allows the barrel cover to be directly opened to prepare iodine solution into the barrel.

[0038] Furthermore, the controller module is a single chip microcomputer or a PLC controller; it should be noted that the valve is controlled on and off by the controller in accordance with the prior art settings.

[0039] It should be noted that the component structure markings involved in the automatic iodine adding equipment solution of this application include: 1. liquid preparation barrel, 2. spray can, 3. first valve, 4. second valve, 5. nozzle, 6. third valve, 7. fourth valve, 8. fifth valve, 9. rack, 10. controller module, 11. first pipeline, 12. second pipeline, 13. compressed air line, 14. exhaust pipeline, 15. liquid preparation pipeline.

[0040] The above description of the disclosed embodiments is intended to enable one skilled in the art to implement or use the present application. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automatic iodization device for producing multiple varieties of salt, comprising: A frame, a liquid dispensing barrel, a spray can and a controller module arranged on the frame; wherein the frame is provided with a pressure weighing sensor, and the liquid dispensing barrel is arranged on the pressure weighing sensor; The liquid dispensing barrel is located above the spray can, a first pipeline is provided between the liquid dispensing barrel and the spray can, and a first valve is provided on the first pipeline; A liquid outlet is provided at the bottom of the spray tank, a second pipeline is provided at the liquid outlet, the second pipeline is connected to a nozzle provided in the salt material silo, and a second valve is provided on the second pipeline; The spray can is provided with an air inlet, which is connected to a compressed air circuit, and a third valve for controlling the on and off of the compressed air circuit is provided on the compressed air circuit; The pressure weighing sensor, the first valve, the second valve and the third valve are all connected to a controller module, and the controller module is used to control the opening and closing of the valves to achieve the addition of iodine into the salt silo.

2. The automatic iodization equipment for producing multiple varieties of salt according to claim 1, characterized in that: The spray can is also provided with an emptying pipeline, on which a fourth valve is provided, and the fourth valve is connected to the controller module.

3. The automatic iodization equipment for producing multiple varieties of salt according to claim 2, characterized in that: The liquid dispensing barrel is provided with a plurality of liquid dispensing interfaces, the liquid dispensing interfaces are connected with a liquid dispensing pipeline, a fifth valve is provided on the liquid dispensing pipeline, and the fifth valve is connected with the controller module.

4. The automatic iodization equipment for producing multiple varieties of salt according to claim 3, characterized in that: The first valve, the second valve, the third valve, the fourth valve and the fifth valve are all electromagnetic valves.

5. The automatic iodization equipment for producing multiple varieties of salt according to any one of claims 1 to 4, characterized in that: It also includes a thermal insulation pipe wrapped around the first pipeline.

6. The automatic iodization equipment for producing multiple varieties of salt according to claim 5, characterized in that: It also includes a heating pipe layer, which is arranged in the insulation pipe and connected to the controller module.

7. The automatic iodization equipment for producing multiple varieties of salt according to any one of claims 1 to 4 and 6, characterized in that: The liquid mixing barrel comprises a barrel body and a barrel cover, and the barrel body and the barrel cover are detachably connected.

8. The automatic iodization equipment for producing multiple varieties of salt according to any one of claims 1 to 4 and 6, characterized in that: The controller module is a single chip microcomputer or a PLC controller module.

9. The automatic iodization equipment for producing multiple varieties of salt according to claim 7, characterized in that: The controller module is a single chip microcomputer or a PLC controller module.

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