Iodine-adding stirring device for edible salt production

Abstract

The utility model discloses an iodization stirring device for edible salt production, relates to the field of edible salt production, and aims to solve the problems that in the prior art, due to the fact that iodine liquid is added into edible salt, the edible salt and the iodine liquid have certain adhesion after being mixed, part of the edible salt in the stirring device is adhered to the inner wall of the stirring device, and the stirring effect is poor. And the problem of non-uniform mixing of the iodine solution is solved. A stirring shaft is rotationally connected to the middle of the interior of the stirring cavity, the stirring shaft is fixedly connected with a first stirring roller in the stirring barrel, first stirring rods are fixedly connected to the two sides of the first stirring roller and the upper and lower ends of the middle of the front and rear ends of the first stirring roller, and one ends of the two vertically parallel first stirring rods are jointly and fixedly connected with a vertical scraping rod; and the stirring shaft is fixedly connected with a second stirring rod in the conical barrel, second stirring rods are fixedly connected to the two sides of the second stirring rod and the middles of the front section and the rear section, and one end of each second stirring rod is fixedly connected with an inclined scraping rod.

Description

Technical Field

[0001] The utility model relates to the field of edible salt production, in particular to an iodine-adding and stirring device for edible salt production. Background Art

[0002] Table salt can be categorized into well salt, sea salt, pond salt, and rock salt. Its ingredients include a variety of nutrients, including iron, calcium, zinc, potassium, sodium, and iodine. Table salt is a type of salt, specifically one rich in sodium, specifically sodium chloride. Salt is also an essential element for the human body, regulating human activity. National regulations stipulate that the sodium chloride content of well salt and mineral salt must not be less than 95%. Table salt contains impurities such as barium salts, chlorides, magnesium, lead, arsenic, zinc, and sulfates. Barium content is limited to 20 mg / kg. Excessive magnesium and calcium content in table salt can give it a bitter taste, and high fluoride content can also cause poisoning. Numerous studies in recent years have confirmed a correlation between salt intake and the incidence of hypertension. Excessive dietary salt intake can contribute to hypertension. The World Health Organization (WHO) recommends a daily salt intake of less than 6g to prevent coronary heart disease and hypertension.

[0003] For example, the authorization announcement number CN 219333896 U discloses a fully automatic iodizing machine for producing edible salt, comprising a guide box bottom, a connecting rod fixedly connected to the upper side of the guide box bottom, and a mixing barrel fixedly mounted on the end of the connecting rod away from the guide box bottom. The fully automatic iodizing machine for producing edible salt, through a power plate pushing a power rod to drive the built-in guide trough on the built-in guide plate to align with the external guide trough, allows iodine inside the storage box to enter the inner side of the mixing barrel through the external guide trough and the built-in guide trough for automatic quantitative addition. When the power plate pushes the power rod to separate, the built-in guide plate is pushed back by the elastic force of the compressed spring to close the external guide trough, thereby enabling a certain amount of iodine to be added when mixing and iodizing the edible salt, providing the simplicity of timed and quantitative addition operations, thereby improving the efficiency of iodizing and mixing the edible salt.

[0004] Since iodine solution is added to edible salt, the mixture of edible salt and iodine solution has a certain degree of adhesion. Some edible salt will adhere to the inner wall of the stirring device inside the stirring device, resulting in uneven mixing of the iodine solution. Therefore, the market urgently needs to develop an iodine-adding stirring device for edible salt production to help people solve the existing problem. Utility Model Content

[0005] The purpose of the utility model is to provide an iodine-adding stirring device for edible salt production, so as to solve the problem proposed in the above-mentioned background technology that due to the addition of iodine solution to edible salt, the edible salt and iodine solution have a certain degree of adhesion after mixing, and part of the edible salt will adhere to the inner wall of the stirring device inside the stirring device, resulting in uneven mixing of the iodine solution.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an iodine-adding stirring device for edible salt production, comprising a stirring drum, a conical drum being provided at the lower end of the stirring drum, a stirring chamber being commonly provided inside the stirring drum and the conical drum, a discharge pipe being provided at the lower end of the discharge pipe being connected with a sealing cover, a feeding port being provided on one side of the middle portion of the upper end of the stirring drum, a stirring shaft being rotatably connected to the middle portion of the stirring chamber, the stirring shaft being fixedly connected to a first stirring roller inside the stirring drum, first stirring rods being fixedly connected at both sides of the first stirring roller and at the middle portions of the front and rear ends, a vertical scraping rod being commonly fixedly connected at one end of two vertically parallel first stirring rods, a second stirring rod being fixedly connected at the stirring shaft inside the conical drum, second stirring rods being fixedly connected at both sides of the second stirring rod and at the middle portions of the front and rear sections, and an oblique scraping rod being fixedly connected at one end of the second stirring rod.

[0007] Preferably, one side of the vertical scraper rod is in contact with the inner end surface of the mixing drum, and one side of the oblique scraper rod is in contact with the inner end surface of the conical drum.

[0008] Preferably, the lower end of the stirring shaft extends into the interior of the discharge pipe and is fixedly connected with a spiral blade.

[0009] Preferably, a limiting ring is provided on the stirring shaft between the first stirring roller and the second stirring rod, and the limiting ring is fixedly connected to the inner end surface of the conical cylinder via a fixing rod.

[0010] Preferably, a motor box is fixedly provided at the middle part of the upper end of the mixing drum, and a mixing motor is provided inside the motor box.

[0011] Preferably, the upper end of the stirring shaft passes through the upper end of the stirring drum and extends to the inside of the motor box and is fixedly connected to the output shaft of the stirring motor.

[0012] Preferably, an iodine liquid storage tank is fixedly provided on one side of the middle part of the upper end of the mixing drum, and a delivery pipe is connected to one side of the iodine liquid storage tank. A flow valve is provided on the delivery pipe, and one end of the delivery pipe extends to the inside of the mixing chamber of the mixing drum and is fixedly connected to an atomizing nozzle.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. In the utility model, through the arrangement of the vertical scraping rod and the oblique scraping rod, one end of the two vertically parallel first stirring rods is fixedly connected to the vertical scraping rod, and one end of the second stirring rod is fixedly connected to the oblique scraping rod. One side of the vertical scraping rod is in contact with the inner end surface of the mixing drum, and one side of the oblique scraping rod is in contact with the inner end surface of the conical drum. When the first stirring rod and the second stirring rod stir the edible salt inside the mixing drum and the conical drum, the vertical scraping rod and the oblique scraping rod are synchronously driven to rotate. The vertical scraping rod and the oblique scraping rod continuously scrape the inner end surfaces of the mixing drum and the conical drum to prevent the edible salt from adhering to the iodine solution and the edible salt from being unevenly mixed.

[0015] 2. In the utility model, by the provision of the spiral blade, the lower end of the stirring shaft extends to the inside of the discharge pipe and is fixedly connected with the spiral blade. When the stirring shaft rotates to drive the first stirring rod and the second stirring rod to stir the edible salt inside the mixing drum and the conical drum, the spiral blade is synchronously driven to rotate, so that the spiral blade rotates in the opposite direction (conveying upward), preventing the edible salt from entering the inside of the discharge pipe, resulting in inability to stir, affecting the uniform mixing of the edible salt and the iodine solution. During discharge, the stirring shaft rotates in the opposite direction, so that the spiral blade rotates in the forward direction (conveying downward) to drive the edible salt to be discharged from the discharge pipe.

[0016] 3. In this utility model, a limiting ring is provided on the stirring shaft and between the first stirring roller and the second stirring rod. The limiting ring is fixedly connected to the inner end face of the conical cylinder by a fixing rod. The limiting ring supports the stirring shaft to ensure the stability of the stirring shaft during rotation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view of an iodine-adding stirring device for edible salt production according to the present invention;

[0018] Figure 2 This is the main sectional view of the utility model;

[0019] Figure 3 It is a top sectional view of the utility model;

[0020] Figure 4 This is an enlarged view of the detail A of the present invention.

[0021] In the figure: 1. Mixing drum; 101. Conical drum; 102. Mixing chamber; 103. Discharge pipe; 104. Sealing cover; 105. Feeding port; 2. Mixing shaft; 201. First mixing roller; 202. First mixing rod; 203. Vertical scraper; 204. Second mixing rod; 205. Second mixing rod; 206. Oblique scraper; 207. Spiral blade; 3. Limiting ring; 301. Fixed rod; 4. Motor box; 401. Mixing motor; 5. Iodine solution storage tank; 501. Delivery pipe; 502. Atomizing nozzle; 503. Flow valve. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] See also Figure 1-4 The utility model provides an embodiment: an iodine-adding stirring device for edible salt production, comprising a stirring drum 1, a conical drum 101 is provided at the lower end of the stirring drum 1, a stirring chamber 102 is provided inside the stirring drum 1 and the conical drum 101, a discharge pipe 103 is provided at the lower end of the conical drum 101, a sealing cover 104 is connected to the lower end of the discharge pipe 103, a feeding port 105 is provided on one side of the middle part of the upper end of the stirring drum 1, a stirring shaft 2 is rotatably connected to the middle part of the stirring chamber 102, and the stirring shaft 2 is fixed inside the stirring drum 1. A first stirring roller 201 is fixedly connected, and first stirring rods 202 are fixedly connected to both sides of the first stirring roller 201 and the upper and lower ends in the middle of the front and rear ends. One end of the two vertically parallel first stirring rods 202 is commonly fixedly connected to a vertical scraper 203. The stirring shaft 2 is fixedly connected to a second stirring rod 204 inside the conical cylinder 101. Second stirring rods 205 are fixedly connected to both sides of the second stirring rod 204 and the middle of the front and rear sections. One end of the second stirring rod 205 is fixedly connected to an oblique scraper 206.

[0024] Furthermore, one side of the vertical scraper 203 is in contact with the inner end surface of the mixing drum 1, and one side of the oblique scraper 206 is in contact with the inner end surface of the conical drum 101, so that when the first stirring rod 202 and the second stirring rod 205 stir the edible salt inside the mixing drum 1 and the conical drum 101, the vertical scraper 203 and the oblique scraper 206 are synchronously driven to rotate, and the vertical scraper 203 and the oblique scraper 206 continuously scrape the inner end surfaces of the mixing drum 1 and the conical drum 101 to prevent the edible salt from adhering to the iodine solution and causing uneven mixing of the edible salt.

[0025] Furthermore, the lower end of the stirring shaft 2 extends to the inside of the discharge pipe 103 and is fixedly connected to a spiral blade 207. When the stirring shaft 2 rotates to drive the first stirring rod 202 and the second stirring rod 205 to stir the edible salt inside the mixing drum 1 and the conical drum 101, the spiral blade 207 is synchronously driven to rotate, causing the spiral blade 207 to rotate in the opposite direction (conveying upward) to prevent the edible salt from entering the discharge pipe 103, resulting in an inability to stir and affecting the uniform mixing of the edible salt and the iodine solution. During discharge, the stirring shaft 2 rotates in the opposite direction, causing the spiral blade 207 to rotate forward (conveying downward) to drive the edible salt to be discharged from the discharge pipe 103.

[0026] Furthermore, a limiting ring 3 is provided on the stirring shaft 2 and between the first stirring roller 201 and the second stirring rod 204. The limiting ring 3 is fixedly connected to the inner end face of the conical cylinder 101 by a fixing rod 301. The limiting ring 3 supports the stirring shaft 2 to ensure the stability of the stirring shaft 2 during rotation.

[0027] Furthermore, a motor box 4 is fixedly provided at the middle of the upper end of the mixing drum 1 , and a mixing motor 401 is provided inside the motor box 4 .

[0028] Furthermore, the upper end of the stirring shaft 2 passes through the upper end of the stirring drum 1 and extends to the inside of the motor box 4 and is fixedly connected to the output shaft of the stirring motor 401, and the stirring shaft 2 is driven to rotate by the stirring motor 401.

[0029] Furthermore, an iodine liquid storage tank 5 is fixedly provided on one side of the middle part of the upper end of the mixing drum 1, a delivery pipe 501 is connected to one side of the iodine liquid storage tank 5, a flow valve 503 is provided on the delivery pipe 501, one end of the delivery pipe 501 extends to the inside of the stirring chamber 102 of the mixing drum 1 and is fixedly connected to an atomizing nozzle 502, the iodine liquid in the iodine liquid storage tank 5 is delivered to the inside of the stirring chamber 102 through the delivery pipe 501, the iodine liquid is atomized by the atomizing nozzle 502, so that the iodine liquid falls after being atomized and contacts the edible salt being stirred, thereby increasing the contact area between the iodine liquid and the edible salt and improving the mixing efficiency of the iodine liquid and the edible salt.

[0030] Working principle: When in use, add edible salt into the stirring chamber 102, and drive the stirring shaft 2 to rotate through the stirring motor 401, so that the stirring shaft 2 rotates to drive the first stirring rod 202 and the second stirring rod 205 to stir the edible salt inside the mixing drum 1 and the conical drum 101, and synchronously drives the vertical scraper 203 and the oblique scraper 206 to rotate, and continuously scrapes the internal end surfaces of the mixing drum 1 and the conical drum 101 by the vertical scraper 203 and the oblique scraper 206 to prevent the edible salt from adhering to the end surface and causing the iodine solution and the edible salt to be unevenly mixed. When the stirring shaft 2 rotates to drive the first stirring rod 202 and the second stirring rod 205 to stir the edible salt inside the mixing drum 1 and the conical drum 101, it synchronously drives the spiral blade 207 to rotate, so that the spiral blade 207 rotates in the opposite direction (transporting upward) to prevent the edible salt from entering the discharge port. The inside of the material pipe 103 causes it to be unable to stir, affecting the uniform mixing of table salt and iodine solution. During discharging, the stirring shaft 2 is rotated in the opposite direction so that the spiral blade 207 is rotated forward (transported downward) to drive table salt to be discharged from the discharge pipe 103. One side of the middle part of the upper end of the mixing drum 1 is fixedly provided with an iodine liquid storage tank 5. One side of the iodine liquid storage tank 5 is connected with a delivery pipe 501. The delivery pipe 501 is provided with a flow valve 503. One end of the delivery pipe 501 extends to the inside of the stirring chamber 102 of the mixing drum 1 and is fixedly connected with an atomizing nozzle 502. By the delivery pipe 501, the iodine liquid in the iodine liquid storage tank 5 is transported to the inside of the stirring chamber 102. By the atomizing nozzle 502, the iodine liquid is atomized so that the iodine liquid falls after being atomized and contacts with the stirring table salt, thereby improving the contact area between iodine liquid and table salt and improving the mixing efficiency of iodine liquid and table salt.

[0031] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An iodine-adding stirring device for edible salt production, comprising a stirring drum (1), characterized in that: The lower end of the mixing drum (1) is provided with a conical drum (101), and a mixing chamber (102) is provided inside the mixing drum (1) and the conical drum (101). A discharge pipe (103) is provided at the lower end of the conical drum (101), and a sealing cover (104) is connected to the lower end of the discharge pipe (103). A feeding port (105) is provided on one side of the middle part of the upper end of the mixing drum (1). A mixing shaft (2) is rotatably connected to the middle part of the inside of the mixing chamber (102), and the mixing shaft (2) is fixedly connected to a first mixing roller (201) inside the mixing drum (1). The first stirring roller (201) is fixedly connected to first stirring rods (202) on both sides and in the middle of the front and rear ends, and a vertical scraper (203) is fixedly connected to one end of the two vertically parallel first stirring rods (202). The stirring shaft (2) is fixedly connected to a second stirring rod (204) inside the conical cylinder (101). The second stirring rod (204) is fixedly connected to both sides and in the middle of the front and rear sections, and an oblique scraper (206) is fixedly connected to one end of the second stirring rod (205).

2. The iodine-adding stirring device for edible salt production according to claim 1, wherein: One side of the vertical scraper (203) is in contact with the inner end surface of the mixing drum (1), and one side of the oblique scraper (206) is in contact with the inner end surface of the conical drum (101).

3. The iodine-adding stirring device for edible salt production according to claim 1, wherein: The lower end of the stirring shaft (2) extends into the interior of the discharge pipe (103) and is fixedly connected with a spiral blade (207).

4. The iodine-adding stirring device for edible salt production according to claim 1, wherein: A limit ring (3) is provided on the stirring shaft (2) and between the first stirring roller (201) and the second stirring rod (204); the limit ring (3) is fixedly connected to the inner end surface of the conical cylinder (101) via a fixing rod (301).

5. The iodine-adding stirring device for edible salt production according to claim 1, wherein: A motor box (4) is fixedly provided at the middle of the upper end of the mixing drum (1), and a mixing motor (401) is provided inside the motor box (4).

6. The iodine-adding stirring device for edible salt production according to claim 5, characterized in that: The upper end of the stirring shaft (2) passes through the upper end of the stirring drum (1) and extends to the interior of the motor box (4) to be fixedly connected to the output shaft of the stirring motor (401).

7. The iodine-adding stirring device for edible salt production according to claim 1, characterized in that: An iodine liquid storage tank (5) is fixedly provided on one side of the middle portion of the upper end of the mixing drum (1), a delivery pipe (501) is connected to one side of the iodine liquid storage tank (5), a flow valve (503) is provided on the delivery pipe (501), and one end of the delivery pipe (501) extends into the interior of the mixing chamber (102) of the mixing drum (1) and is fixedly connected to an atomizing nozzle (502).

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