Potassium sulfate production raw material proportioning device

Abstract

The utility model discloses a potassium sulfate production raw material proportioning device, and belongs to the technical field of potassium sulfate production. Comprising a proportioning box, and a control panel is fixedly mounted at the front end of the proportioning box. Through mutual cooperation of a transmission gear, a driven gear, an adding pipe, a control valve and a feeding port, different types of raw materials such as sulfuric acid and potassium hydroxide are stored in each material box, the transmission gear can be driven by a second motor to rotate, and the raw materials are fed into the material boxes; a transmission gear can drive a driven gear to synchronously rotate in the process of meshing with the driven gear, an adding pipe at the bottom of the driven gear can be aligned to a feeding port, and materials such as sulfuric acid and potassium hydroxide filled in a material box can be accurately controlled to be guided into the feeding port through control of a control valve; and in the using process, control is more flexible and convenient, and using is more convenient.

Description

Technical Field

[0001] The present application relates to the technical field of potassium sulfate production, and more specifically, to a raw material proportioning device for potassium sulfate production. Background Art

[0002] Potassium persulfate, an inorganic compound, is a white crystal, odorless, and deliquescent. It is a combustion aid and irritant. It is mainly used as a bleaching agent, a strong oxidant, a photographic chemical, an analytical reagent, a polymerization accelerator, etc.

[0003] In the related art, in order to solve the problem that the existing proportioning mainly relies on a hopper with a scale to control the amount of raw materials, but only relying on the hopper with a scale for feeding, it is impossible to perform precise control, which easily leads to inaccurate proportioning, making the proportion of the product not meet the production requirements and affecting the quality of the product, the patent with publication number CN214765320U provides a proportioning device for potassium persulfate production. The proportioning device for potassium persulfate production is convenient for controlling the connection and disconnection between the raw material proportioning tank and the quantitative discharge pipe by setting a slide groove, a slide plate, a funnel-shaped discharge block and a pull ring. By setting a rotating seat, an inverted L-shaped rotating rod, a sealing plate, a clamping bead, a clamping spring and a clamping groove, it is convenient to control the connection and disconnection of the quantitative discharge pipe. By setting the quantitative discharge pipe, it is convenient to control the amount of raw materials, so that the entire device has the effect of precise proportioning.

[0004] Although the above-mentioned prior art solution facilitates the control of the amount of raw materials by setting a quantitative discharge pipe, so that the entire device has the effect of precise batching, it still has the following defects: in the potassium sulfate production process, the ratio of raw materials is a key link, which directly affects the quality and production efficiency of the final product. The potassium sulfate production raw material ratio equipment commonly used on the market currently adopts a fixed ratio method for raw material mixing. Although this method is simple to operate, it lacks flexibility and cannot adapt to the requirements for adjusting the raw material ratio under different production needs. At the same time, in the existing raw material mixing process, the product quality is often unstable due to uneven mixing, and even production safety accidents occur.

[0005] In view of this, we propose a raw material proportioning device for potassium sulfate production. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] The purpose of the present application is to provide a raw material proportioning device for potassium sulfate production, which solves the technical problems of being unable to adapt to the adjustment requirements of the raw material proportions under different production needs and the unstable product quality caused by uneven mixing, and achieves the technical effect of better proportioning of raw materials and making the raw materials more uniform during proportioning.

[0008] 2. Technical solution

[0009] The present application provides a raw material proportioning device for potassium sulfate production, comprising: a proportioning box, a control panel is fixedly installed at the front end of the proportioning box, an air outlet pipe is fixedly installed at the top of the proportioning box, a material outlet is fixedly installed at one side of the proportioning box, and a stirring mechanism is arranged at the bottom of the proportioning box;

[0010] The stirring mechanism includes a first motor, which is installed at the bottom of the proportioning box. A rotating shaft is fixedly installed at the output end of the first motor, and a stirring blade is fixedly installed on the top of the rotating shaft. A feeding mechanism is arranged on the top of the proportioning box, and the feeding mechanism includes a rotating shaft, which is rotatably installed on the top of the proportioning box, and a driven gear is fixedly installed on the rotating shaft. A material box is fixedly installed on the top of the driven gear, and an addition pipe extending to the driven gear is fixedly installed on the bottom of the material box.

[0011] Preferably, a second motor is fixedly mounted on one side of the proportioning box, a transmission gear is fixedly mounted on the output end of the second motor, and the transmission gear and the driven gear are meshed with each other.

[0012] Preferably, a control valve is provided on the adding pipe, and the control valve, the second motor and the first motor are all electrically connected to the control panel.

[0013] Preferably, a feed port is provided on the top of the proportioning box, and the addition pipe and the feed port correspond to each other.

[0014] Preferably, a sealing gasket is fixedly mounted on the outer side of the rotating shaft, and a tooth block is arranged on the outer side of the bottom of the stirring blade.

[0015] Preferably, a mounting ring is fixedly mounted on the outer side of the mixing box, a supporting column is fixedly mounted on the bottom of the mounting ring, and a transparent window is provided on the mixing box.

[0016] 3. Beneficial effects

[0017] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0018] 1. The present application stores different types of raw materials, such as sulfuric acid, potassium hydroxide, etc., in each material box by providing a transmission gear, a driven gear, an addition pipe, a control valve and a feed port that cooperate with each other. The second motor can drive the transmission gear to rotate, so that the transmission gear can drive the driven gear to rotate synchronously during the process of meshing with the driven gear, so that the addition pipe at the bottom of the driven gear can be aligned with the feed port. The control valve can be used to accurately control the sulfuric acid, potassium hydroxide and other materials filled in the material box to be introduced into the feed port, which can be more flexibly and conveniently controlled during use and is more convenient during use.

[0019] 2. The present application is provided with a stirring blade, a rotating shaft, a tooth block and a sealing gasket that cooperate with each other. The stirring blade can rotate inside the proportioning box through the rotation of the rotating shaft. After the raw materials are introduced into the feed port, the raw materials can be stirred by the stirring blade. At the same time, the tooth block can contact the material and mix the raw materials according to the set ratio. The stirring blade ensures that the mixed raw materials are fully and evenly stirred to avoid the situation where the local concentration is too high or too low. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the first appearance of a three-dimensional overall structure of a raw material proportioning device for potassium sulfate production disclosed in a preferred embodiment of the present application;

[0021] Figure 2 This is a schematic diagram of the second appearance of the overall structure of the potassium sulfate production raw material proportioning device disclosed in a preferred embodiment of the present application;

[0022] Figure 3 This is a schematic diagram of the internal cross-sectional three-dimensional structure of a proportioning box disclosed in a preferred embodiment of the present application;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of a feeding mechanism disclosed in a preferred embodiment of the present application.

[0024] Explanation of the numbers in the figure: 1. Proportioning box; 101. Mounting ring; 102. Support column; 103. Transparent window; 104. Control panel; 105. Exhaust pipe; 106. Discharge port; 107. Feed port; 2. Stirring mechanism; 201. First motor; 202. Rotating shaft; 203. Sealing pad; 204. Stirring blade; 205. Gear block; 3. Feeding mechanism; 301. Rotating shaft; 302. Driven gear; 303. Material box; 304. Adding pipe; 305. Control valve; 306. Transmission gear; 307. Second motor. DETAILED DESCRIPTION

[0025] The present application is further described in detail below in conjunction with the accompanying drawings.

[0026] Embodiment 1

[0027] Reference Figure 1-Figure 4The embodiment of the present application discloses a raw material proportioning device for potassium sulfate production, comprising: a proportioning box 1, a control panel 104 is fixedly installed at the front end of the proportioning box 1, an air outlet pipe 105 is fixedly installed at the top of the proportioning box 1, a discharge port 106 is fixedly installed on one side of the proportioning box 1, a stirring mechanism 2 comprises a first motor 201, the first motor 201 is installed at the bottom of the proportioning box 1, a rotating shaft 202 is fixedly installed at the output end of the first motor 201, a stirring blade 204 is fixedly installed on the top of the rotating shaft 202, a feeding mechanism 3 is arranged on the top of the proportioning box 1, the feeding mechanism 3 comprises a rotating shaft 301, the rotating shaft 301 is rotatably installed on the top of the proportioning box 1, a driven gear 302 is fixedly installed on the rotating shaft 301, a material box 303 is fixedly installed on the top of the driven gear 302, and an addition pipe 304 extending to the driven gear 302 is fixedly installed at the bottom of the material box 303. The second motor 307 can drive the transmission gear 306 to rotate, so that the transmission gear 306 can drive the driven gear 302 to rotate synchronously during the process of meshing with the driven gear 302, so that the addition tube 304 at the bottom of the driven gear 302 can be aligned with the feed port 107, and the control valve 305 can be controlled to accurately control the sulfuric acid, potassium hydroxide and other materials filled in the material box 303 to be introduced into the feed port 107.

[0028] Furthermore, a second motor 307 is fixedly installed on one side of the proportioning box 1, and a transmission gear 306 is fixedly installed on the output end of the second motor 307, and the transmission gear 306 is meshed with the driven gear 302. The second motor 307 can drive the transmission gear 306 to rotate, so that the transmission gear 306 can drive the driven gear 302 to rotate synchronously during the meshing process with the driven gear 302, so that the addition pipe 304 at the bottom of the driven gear 302 can be aligned with the feed port 107.

[0029] Embodiment 2

[0030] The utility model proposes a raw material proportioning device for potassium sulfate production. Compared with the first embodiment, please refer to Figure 2 and Figure 3 A control valve 305 is arranged on the adding pipe 304. The control valve 305, the second motor 307 and the first motor 201 are all electrically connected to the control panel 104. A feed port 107 is arranged on the top of the proportioning box 1. The adding pipe 304 corresponds to the feed port 107. The driving gear 306 can drive the driven gear 302 to rotate synchronously during the meshing process with the driven gear 302, so that the adding pipe 304 at the bottom of the driven gear 302 can be aligned with the feed port 107. The control of the control valve 305 can accurately control the sulfuric acid, potassium hydroxide and other materials filled in the material box 303 to be introduced into the feed port 107.

[0031] Furthermore, a sealing gasket 203 is fixedly installed on the outer side of the rotating shaft 202, a tooth block 205 is arranged on the outer side of the bottom of the stirring blade 204, a mounting ring 101 is fixedly installed on the outer side of the proportioning box 1, a support column 102 is fixedly installed on the bottom of the mounting ring 101, and a transparent window 103 is arranged on the proportioning box 1. The stirring blade 204 can rotate inside the proportioning box 1 through the rotation of the rotating shaft 202, and the raw materials can be stirred by the stirring blade 204 after the raw materials are introduced into the feed port 107. At the same time, the device can be conveniently supported by the mounting ring 101, so that the device can be better prevented from shaking when in use.

[0032] In summary, when a raw material proportioning device for potassium sulfate production disclosed in an embodiment of the present application is used, different types of raw materials, such as sulfuric acid, potassium hydroxide, etc., are stored in each material box 303. The second motor 307 can drive the transmission gear 306 to rotate, so that the transmission gear 306 can drive the driven gear 302 to rotate synchronously during the process of meshing with the driven gear 302, so that the addition pipe 304 at the bottom of the driven gear 302 can be aligned with the feed port 107, and the control valve 305 can be controlled to accurately control the sulfuric acid, potassium hydroxide and other materials filled in the material box 303 to be introduced into the feed port 107, which can be more flexibly and conveniently controlled during use, and more convenient in use;

[0033] The rotation of the rotating shaft 202 can make the stirring blade 204 rotate inside the proportioning box 1. After the raw materials are introduced into the feed port 107, the raw materials can be stirred by the stirring blade 204. At the same time, the tooth block 205 can contact the material to mix the raw materials according to the set ratio. The stirring blade 204 ensures that the mixed raw materials are fully and evenly stirred to avoid the situation where the local concentration is too high or too low.

[0034] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0035] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A raw material proportioning device for potassium sulfate production, characterized in that: The invention comprises: a proportioning box (1), a control panel (104) is fixedly mounted on the front end of the proportioning box (1), an air outlet pipe (105) is fixedly mounted on the top of the proportioning box (1), a material outlet (106) is fixedly mounted on one side of the proportioning box (1), and a stirring mechanism (2) is arranged at the bottom of the proportioning box (1); The stirring mechanism (2) comprises a first motor (201), the first motor (201) is mounted at the bottom of the proportioning box (1), a rotating shaft (202) is fixedly mounted at the output end of the first motor (201), a stirring blade (204) is fixedly mounted on the top of the rotating shaft (202), a feeding mechanism (3) is arranged on the top of the proportioning box (1), the feeding mechanism (3) comprises a rotating shaft (301), the rotating shaft (301) is rotatably mounted on the top of the proportioning box (1), a driven gear (302) is fixedly mounted on the rotating shaft (301), a material box (303) is fixedly mounted on the top of the driven gear (302), and an addition pipe (304) extending to the driven gear (302) is fixedly mounted on the bottom of the material box (303).

2. A raw material proportioning device for potassium sulfate production according to claim 1, characterized in that: A second motor (307) is fixedly mounted on one side of the proportioning box (1), a transmission gear (306) is fixedly mounted on the output end of the second motor (307), and the transmission gear (306) and the driven gear (302) are meshed with each other.

3. A raw material proportioning device for potassium sulfate production according to claim 1, characterized in that: A control valve (305) is disposed on the adding pipe (304), and the control valve (305), the second motor (307) and the first motor (201) are all electrically connected to the control panel (104).

4. A raw material proportioning device for potassium sulfate production according to claim 1, characterized in that: A feed port (107) is provided on the top of the proportioning box (1), and the addition pipe (304) and the feed port (107) correspond to each other.

5. A raw material proportioning device for potassium sulfate production according to claim 1, characterized in that: A sealing gasket (203) is fixedly mounted on the outer side of the rotating shaft (202), and a tooth block (205) is arranged on the outer side of the bottom of the stirring blade (204).

6. A raw material proportioning device for potassium sulfate production according to claim 1, characterized in that: A mounting ring (101) is fixedly mounted on the outer side of the proportioning box (1), a supporting column (102) is fixedly mounted on the bottom of the mounting ring (101), and a transparent window (103) is provided on the proportioning box (1).

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