Anhydrous sodium sulfate powder extraction equipment

Abstract

The utility model relates to the field of anhydrous sodium sulfate production, and particularly provides anhydrous sodium sulfate powder extraction equipment. The anhydrous sodium sulfate powder metering device comprises the drying box and the collecting box, a material collecting mechanism is arranged at the bottom of the collecting box, the produced anhydrous sodium sulfate powder can be effectively weighed by arranging the material collecting mechanism and the metering scale, the anhydrous sodium sulfate powder is prevented from being in contact with air, the metering accuracy is improved, and the production efficiency is improved. Weighed anhydrous sodium sulfate powder can be effectively stored by arranging the material storage box, dried anhydrous sodium sulfate powder can be effectively conveyed to the material storage box by arranging the feeding pipeline on the top of the material storage box, metering of the powder can be effectively controlled by arranging the electromagnetic valve on the outer surface of the feeding pipeline, and the powder metering efficiency is improved. And the control center is arranged on one side of the metering scale, so that adjustment and data observation can be effectively carried out on the metering scale, and accurate control can be carried out on the electromagnetic valve.

Description

Technical Field

[0001] The utility model relates to the field of anhydrous sodium sulfate production, in particular to anhydrous sodium sulfate powder extraction equipment. Background Art

[0002] Anhydrous sodium sulfate powder extraction equipment generally refers to a series of mechanical equipment used to extract and dry anhydrous sodium sulfate powder from raw materials containing sodium sulfate. The whole process may include evaporation, crystallization, solid-liquid separation, drying and screening steps.

[0003] The inventor of this application found that there are the following problems in the practical use process:

[0004] However, most of the existing anhydrous sodium sulfate powder extraction equipment directly collects and stores the powder after drying, and then weighs and adjusts the weight when in use. However, this will increase the workload of workers and make the anhydrous sodium sulfate powder contact with the air, which will absorb moisture in the air. The mass of the anhydrous sodium sulfate will gradually increase and cannot be accurately weighed, which will increase the burden on workers. Therefore, when designing the anhydrous sodium sulfate powder extraction equipment, it is necessary to design a new aggregation mechanism to ensure that the anhydrous sodium sulfate powder is directly weighed after production is completed and avoid contact with the air to improve the work efficiency of workers.

[0005] Therefore, it is necessary to provide an anhydrous sodium sulfate powder extraction device to solve the above-mentioned technical problems. Utility Model Content

[0006] The technical problem to be solved by the utility model is that the traditional storage and weighing method makes the anhydrous sodium sulfate powder contact with the air, which will absorb moisture in the air, and the mass of the anhydrous sodium sulfate will gradually increase, making it impossible to accurately weigh. In view of the above-mentioned defects of the prior art, an anhydrous sodium sulfate powder extraction device is provided.

[0007] To achieve the above-mentioned purpose, the technical solution of the utility model is: an anhydrous sodium sulfate powder extraction device, comprising a drying box and a collecting box, a collecting mechanism is arranged at the bottom of the collecting box, the collecting mechanism comprises a weighing scale, a storage box is arranged at the top of the weighing scale, a feeding pipeline is arranged at the top of the storage box, an electromagnetic valve is arranged on the outer surface of the feeding pipeline, and a control center is arranged on one side of the weighing scale.

[0008] By adopting the above technical solution, since a collection mechanism is provided at the bottom of the collection box, the anhydrous sodium sulfate powder discharged from the drying box can be collected and stored by providing the collection mechanism, and can be directly weighed to avoid direct contact with the air.

[0009] It is further provided that the other end of the feeding pipeline is welded to the collecting box, and the metering is called a thousandths high-precision metering device.

[0010] By adopting the above technical solution and welding the other end of the feeding pipeline to the collecting box, the stability of material transportation can be ensured and the possibility of leakage can be reduced.

[0011] It is further provided that a hot air blower is provided on the top of the drying box, and an air outlet pipe is provided on one side of the hot air blower.

[0012] By adopting the above technical solution, since a hot air blower is arranged on the top of the drying box, the heat required for drying can be provided by arranging the hot air blower, thereby accelerating the drying speed of the anhydrous sodium sulfate powder.

[0013] It is further provided that a feed inlet is provided on the upper side of one side of the drying box, and the feed inlet and the air outlet pipe both penetrate the interior of the drying box.

[0014] By adopting the above technical solution, since a feed port is provided on the upper side of the drying box, the anhydrous sodium sulfate powder to be processed can be effectively added into the drying box by providing the feed port.

[0015] It is further provided that a filter screen is provided inside the drying box, and the material of the filter screen is stainless steel.

[0016] By adopting the above technical solution, since a filter is provided inside the drying box, the filter with a suitable aperture can be effectively selected to control the particle size of the sodium sulfate powder after filtration, thereby meeting the requirements of different application fields on the product particle size.

[0017] It is further provided that a discharge port is provided on the other side of the drying box, and a fan is provided inside the discharge port.

[0018] By adopting the above technical solution, since a discharge port is provided on the other side of the drying box, the dried anhydrous sodium sulfate powder can be discharged from the drying box by providing the discharge port.

[0019] It is further provided that the other end of the discharge port is connected to a collecting box, a base is provided at the bottom of the drying box, and an observation window is provided on the outer surface of the drying box.

[0020] By adopting the above technical solution, since the other end of the discharge port is connected to the collection box, the dried anhydrous sodium sulfate powder can be conveniently collected to avoid contact with air, scattering and waste.

[0021] It is further arranged that the hot air blower and the metering scale are connected to a control center.

[0022] By adopting the above technical solution, since the hot air blower, the weighing scale and the control center are connected, the automatic control of the entire equipment can be achieved.

[0023] Compared with the related art, the anhydrous sodium sulfate powder extraction equipment provided by the utility model has the following beneficial effects:

[0024] The utility model provides an anhydrous sodium sulfate powder extraction device. By setting a material collection mechanism, the device includes a weighing scale. By setting the weighing scale, the produced anhydrous sodium sulfate powder can be effectively weighed, thereby avoiding contact with air, improving the measuring accuracy, and reducing the workload of workers. By setting a storage box on the top of the weighing scale, the weighed anhydrous sodium sulfate powder can be effectively stored. By setting a feeding pipeline on the top of the storage box, the dried anhydrous sodium sulfate powder can be effectively transported to the storage box. By setting an electromagnetic valve on the outer surface of the feeding pipeline, the metering of the powder can be effectively controlled, thereby improving the weighing accuracy. By setting a control center on one side of the weighing scale, the weighing scale can be effectively adjusted and data can be observed, and the electromagnetic valve can be accurately controlled.

[0025] The utility model provides an anhydrous sodium sulfate powder extraction device. By setting a filter screen, the filter screen is set inside a drying box, and the filter screen with a suitable aperture can be effectively selected to control the particle size of the sodium sulfate powder after filtering, so as to meet the requirements of different application fields on the product particle size. Moreover, the material is set to stainless steel, which can effectively improve the service life of the filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic structural diagram of a preferred embodiment of an anhydrous sodium sulfate powder extraction device provided by the utility model;

[0027] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0028] Figure 3 It is a side cross-sectional structural schematic diagram of the utility model;

[0029] Figure 4 It is a schematic diagram of the top cross-sectional structure of the utility model.

[0030] In the figure: 1. Drying box; 2. Collecting mechanism; 201. Weighing scale; 202. Storage box; 203. Solenoid valve; 204. Feeding pipeline; 205. Control center; 3. Collection box; 4. Hot air blower; 5. Air outlet pipe; 6. Feed inlet; 7. Observation window; 8. Filter; 9. Discharge port; 10. Fan; 11. Base. DETAILED DESCRIPTION

[0031] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the accompanying drawings. The accompanying drawings show typical embodiments of the present invention.

[0032] Embodiment 1:

[0033] like Figure 1 As shown, an anhydrous sodium sulfate powder extraction device of the utility model comprises a drying box 1 and a collecting box 3. A collecting mechanism 2 is arranged at the bottom of the collecting box 3. The collecting mechanism 2 comprises a weighing scale 201. A storage box 202 is arranged at the top of the weighing scale 201. A feeding pipeline 204 is arranged at the top of the storage box 202. A solenoid valve 203 is arranged on the outer surface of the feeding pipeline 204. A control center 205 is arranged on one side of the weighing scale 201. Therefore, by arranging the collecting mechanism 2, the anhydrous sodium sulfate powder discharged from the drying box 1 can be collected and stored, and directly weighed to avoid direct contact with the air. Moreover, by arranging the weighing scale The weighing scale 201 can effectively weigh the produced anhydrous sodium sulfate powder, avoid contact with the air, improve the measurement accuracy, and reduce the workload of workers. By setting the storage box 202, the weighed anhydrous sodium sulfate powder can be effectively stored. Through the feeding pipeline 204, the dried anhydrous sodium sulfate powder can be effectively transported to the storage box 202. By setting the solenoid valve 203, the measurement of the powder can be effectively controlled, thereby improving the weighing accuracy. By setting the control center 205, the weighing scale 201 can be effectively adjusted and data observed, and the solenoid valve 203 can be accurately controlled.

[0034] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 The other end of the feeding pipeline 204 is welded to the collecting box 3, and the weighing scale 201 is a thousandths high-precision weighing device. By welding the other end of the feeding pipeline 204 to the collecting box 3, the stability of material transportation can be ensured and the possibility of leakage can be reduced. In addition, the use of thousandths high-precision weighing equipment as a weighing scale can achieve accurate measurement and control of anhydrous sodium sulfate powder, thereby improving the consistency of product quality and production efficiency.

[0035] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 A hot air blower 4 is arranged on the top of the drying box 1, and an air outlet pipe 5 is arranged on one side of the hot air blower 4. Therefore, by arranging the hot air blower 4, the heat required for drying can be provided, thereby accelerating the drying speed of the anhydrous sodium sulfate powder. Moreover, through the air outlet pipe 5 on one side of the hot air blower 4, the hot air can be evenly distributed inside the drying box 1, thereby improving the drying efficiency and effect.

[0036] See also Figure 1, Figure 2 , Figure 3 , Figure 4 A feed port 6 is provided on the upper side of the drying box 1. The feed port 6 and the air outlet pipe 5 both penetrate the interior of the drying box 1. Therefore, by providing the feed port 6, the anhydrous sodium sulfate powder to be processed can be effectively added to the drying box 1. Moreover, by penetrating the feed port 6 and the air outlet pipe 5 into the interior of the drying box 1, the material can enter the drying box 1 from the feed port 6 and be dried under the action of hot air. The air outlet pipe 5 improves the drying efficiency and effect, reduces energy consumption, and is also convenient for operation and maintenance.

[0037] Embodiment 2:

[0038] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 On the basis of the first embodiment, the utility model provides a technical solution: a filter screen 8 is arranged inside the drying box 1, and the material of the filter screen 8 is stainless steel, so the filter screen with appropriate aperture can be effectively selected to control the particle size of the sodium sulfate powder after filtering, and meet the requirements of product particle size in different application fields, and the material is set to stainless steel, which has good wear resistance and corrosion resistance, and can effectively improve the service life of the filter screen 8.

[0039] See also Figure 1 , Figure 2 , Figure 3 A discharge port 9 is provided on the other side of the drying box 1, and a fan 10 is provided inside the discharge port 9. Therefore, by providing the discharge port 9, the dried anhydrous sodium sulfate powder can be discharged from the drying box 1, and by providing the fan 10, the anhydrous sodium sulfate powder can be accelerated, and the production efficiency can be improved, and the material can be avoided from accumulating in the drying box 1, and it is also convenient for subsequent processing and packaging.

[0040] See also Figure 1 , Figure 2 , Figure 3 The other end of the discharge port 9 is connected to the collecting box 3. A base 11 is provided at the bottom of the drying box 1, and an observation window 7 is provided on the outer surface of the drying box 1. Therefore, the dried anhydrous sodium sulfate powder can be conveniently collected to avoid contact with air, scattering and waste. In addition, by providing the base 11, the stability of the equipment can be increased to prevent the equipment from shaking or tipping over. By providing the observation window 7, the operator can observe the working conditions inside the equipment at any time and find and deal with problems in time.

[0041] See also Figure 1 , Figure 2 , Figure 3 , Figure 4The hot air blower 4 and the weighing scale 201 are connected to the control center 205, so the hot air blower 4 and the weighing scale 201 are connected to the control center 205, which can realize the automatic control of the whole equipment, and through the control center 205, the operator can easily adjust the parameters such as the drying temperature, material conveying speed and metering accuracy to improve the production efficiency and product quality. This design is also convenient for equipment maintenance and troubleshooting.

[0042] During implementation, first, the drying box 1 is placed on the ground through the base, and the filter screen 8 with appropriate filter holes is replaced according to the required particle size. The anhydrous sodium sulfate powder to be processed enters the drying box 1 through the feed port 6, and the hot air blower 4 is started to dry it. The dried raw material falls to the bottom of the drying box 1 through the filter screen 8, and then the fan 10 is started to send the dried powder into the collection box 3 through the discharge port 9. At this time, the weighing scale 201 and the solenoid valve 203 are opened through the control center 205, and the dried raw material is directly sent into the storage box 202 through the feeding pipeline 204, and is directly weighed by the weighing scale 201. Since the precision of the weighing scale 201 is relatively high, when the metering target is about to be reached through the control center 205, the flow rate is controlled by the solenoid valve 203, thereby improving the accuracy of the metering. After the metering target is reached, the storage box 202 is directly sealed and packaged to avoid contact with the air, thereby affecting the product quality.

[0043] The advantages of this technical solution in practical applications include but are not limited to the following:

[0044] 1. By setting up a material collection mechanism, including a weighing scale, the produced anhydrous sodium sulfate powder can be effectively weighed, avoiding contact with air, improving measurement accuracy, and reducing the workload of workers;

[0045] 2. By setting the filter, the filter with appropriate pore size can be effectively selected to control the particle size of the filtered sodium sulfate powder to meet the requirements of product particle size in different application fields, and the material can be set to stainless steel to effectively improve the service life of the filter.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anhydrous sodium sulfate powder extraction device, characterized in that: The invention comprises a drying box (1) and a collecting box (3); a material collecting mechanism (2) is arranged at the bottom of the collecting box (3); the material collecting mechanism (2) comprises a weighing scale (201); a material storage box (202) is arranged at the top of the weighing scale (201); a material feeding pipeline (204) is arranged at the top of the material storage box (202); a solenoid valve (203) is arranged on the outer surface of the material feeding pipeline (204); and a control center (205) is arranged on one side of the weighing scale (201).

2. The anhydrous sodium sulfate powder extraction equipment according to claim 1, characterized in that: The other end of the feeding pipeline (204) is welded to the collecting box (3), and the measuring scale (201) is a thousandths high-precision measuring device.

3. The anhydrous sodium sulfate powder extraction equipment according to claim 1, characterized in that: A hot air blower (4) is arranged on the top of the drying box (1), and an air outlet pipe (5) is arranged on one side of the hot air blower (4).

4. The anhydrous sodium sulfate powder extraction equipment according to claim 1, characterized in that: A feed inlet (6) is provided above one side of the drying box (1), and the feed inlet (6) and the air outlet pipe (5) both penetrate the interior of the drying box (1).

5. The anhydrous sodium sulfate powder extraction equipment according to claim 1, characterized in that: A filter screen (8) is arranged inside the drying box (1), and the filter screen (8) is made of stainless steel.

6. The anhydrous sodium sulfate powder extraction equipment according to claim 1, characterized in that: A discharge port (9) is provided on the other side of the drying box (1), and a fan (10) is provided inside the discharge port (9).

7. The anhydrous sodium sulfate powder extraction equipment according to claim 6, characterized in that: The other end of the discharge port (9) is connected to the collection box (3), a base (11) is provided at the bottom of the drying box (1), and an observation window (7) is provided on the outer surface of the drying box (1).

8. The anhydrous sodium sulfate powder extraction equipment according to claim 3, characterized in that: The hot air blower (4), the weighing scale (201) and the control center (205) are connected.

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