Waste salt recycling device

Abstract

The utility model discloses a waste salt recycling device, which belongs to the technical field of waste salt recycling and comprises a treatment barrel, a heating disc is fixedly connected to the bottom of the inside of the treatment barrel, a placing plate is fixedly connected in the treatment barrel, a collecting barrel slides in the treatment barrel, a first drain outlet is arranged on the treatment barrel, and a second drain outlet is arranged on the collecting barrel. According to the industrial wastewater treatment device, industrial wastewater stored in the collecting barrel can be heated by starting the heating disc, water and additives can be added through the water injection port, and the industrial wastewater treatment device is convenient to use and high in practicability. At the moment, impurities such as silt in water can be filtered through a filter screen, then a stirring motor is started to drive a rotating shaft to enable stirring blades to stir the water, additives can be fully mixed and uniformly heated, and then generated floating objects can be discharged through a first drain outlet and a second drain outlet; the extraction efficiency of the waste salt is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste salt recycling, in particular to a waste salt recycling device. Background Art

[0002] In the chemical industry, pharmaceutical industry, food processing industry and many other industries, a large amount of waste salt is often generated during the production process. These waste salts not only contain unreacted raw materials, by-products, impurities, but also may contain organic matter and heavy metals that are harmful to the human body and the environment. Traditional methods of treating waste salts are mostly landfilling or discharging into water bodies. This practice not only wastes precious resources, but also causes serious pollution to the environment. Especially when the waste salt contains toxic or difficult-to-degrade substances, its potential environmental risks are more prominent.

[0003] Most of the existing treatments for concentrated salt wastewater are to add additives directly into the wastewater, then wait for the wastewater and additives to merge, and then heat it to expel the water vapor, leaving the salt. In this process, the fusion speed between the additive and the wastewater is slow, the mixing is not sufficient, and a large amount of floating matter is generated during the fusion process that cannot be processed, affecting the treatment efficiency. Utility Model Content

[0004] The utility model solves the technical problems in the above-mentioned background technology and provides a waste salt recovery and utilization device.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0006] A waste salt recycling device comprises a processing barrel, a heating plate is fixedly connected to the inner bottom of the processing barrel, a placement plate is fixedly connected inside the processing barrel, a collecting barrel is slidably arranged inside the processing barrel, a first sewage outlet is provided on the processing barrel, a second sewage outlet is provided on the collecting barrel, a top cover is provided on the top of the processing barrel, a connecting rod is fixedly connected to the bottom of the top cover, a filter is fixedly connected to the bottom of the connecting rod, a stirring motor is fixedly connected to the top of the top cover, a rotating shaft is fixedly connected to the output end of the stirring motor, and a stirring blade is fixedly connected to the rotating shaft.

[0007] Preferably, a circular ring is fixedly connected to the top of the processing barrel, a bolt is threadedly connected to the circular ring, a handle is fixedly connected to one end of the bolt, a fixing plate is fixedly connected to the circular ring, a pressure plate is rotatably connected to the fixing plate, a circular hole is provided on the top cover, a fixing column is fixedly connected to the circular ring, and a water inlet is fixedly connected to the top of the top cover.

[0008] Preferably, the bottom of the collecting barrel is attached to the top of the placing plate, the heating plate is located below the placing plate, two groups of the first sewage outlets are provided, and two groups of the second sewage outlets are provided, and the positions of the first sewage outlets correspond to those of the second sewage outlets.

[0009] Preferably, the diameter of the top cover is consistent with the diameter of the processing barrel, the connecting rods are provided in four groups, and the bottom of the filter screen is attached to the top of the collection barrel.

[0010] Preferably, the rotating shaft is connected through the filter screen, the stirring blades are provided in four groups and are located in the collecting barrel, and the first sewage outlet and the second sewage outlet are located below the filter screen.

[0011] Preferably, the bolts are provided in four groups, the handle is located below the circular ring, and the bolts are attached to the bottom of one end of the pressure plate.

[0012] Preferably, the fixing plate is in a U-shape, one end of the pressing plate is attached to the top of the top cover, four groups of fixing columns are provided, and the fixing columns are located in the circular holes.

[0013] With the above structure, the utility model has the following advantages:

[0014] 1. The utility model can heat the industrial wastewater stored in the collection barrel by starting the heating plate, and can add water and additives through the water injection port. At this time, the impurities such as mud and sand in the water can be filtered through the filter net, and then the stirring motor is started to drive the rotating shaft to make the stirring blade stir the water, so that the additives can be fully mixed and evenly heated, and then the floating objects generated can be discharged through the first sewage outlet and the second sewage outlet, which effectively improves the extraction efficiency of waste salt.

[0015] 2. The utility model can not only inject wastewater and additives through the water injection port, but also be used to discharge water vapor during heating to prevent excessive internal pressure. Then, by rotating four sets of bolts, the pressure plate can be rotated on the fixed plate, and the top cover is no longer limited. The top cover can be removed, and then the collection barrel can be taken out and the salt on the collection barrel can be processed. The four sets of fixed columns can be used to limit the top cover when installing it.

[0016] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. 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 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.

[0018] Figure 1 It is a structural schematic diagram of a waste salt recycling device of the utility model;

[0019] Figure 2 It is a cross-sectional view of a waste salt recycling device of the utility model;

[0020] Figure 3 yes Figure 1 Enlarged view of point A in .

[0021] As shown in the figure: 1. Processing barrel; 2. Heating plate; 3. Placement plate; 4. Collection barrel; 5. First sewage outlet; 6. Second sewage outlet; 7. Top cover; 8. Connecting rod; 9. Filter; 10. Stirring motor; 11. Rotating shaft; 12. Stirring blade; 13. Ring; 14. Bolt; 15. Fixing plate; 16. Pressing plate; 17. Round hole; 18. Fixing column; 19. Water inlet; 20. Handle. DETAILED DESCRIPTION

[0022] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0023] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 or an electrical connection; 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 this application can be understood according to specific circumstances.

[0024] The utility model is further described in detail below in conjunction with the full text:

[0025] Combined with Figures 1 to 3A waste salt recycling device comprises a treatment barrel 1, a heating plate 2 is fixedly connected to the bottom of the treatment barrel 1, a placing plate 3 is fixedly connected inside the treatment barrel 1, a collecting barrel 4 is slidably arranged inside the treatment barrel 1, a first sewage outlet 5 is arranged on the treatment barrel 1, a second sewage outlet 6 is arranged on the collecting barrel 4, a top cover 7 is arranged on the top of the treatment barrel 1, a connecting rod 8 is fixedly connected to the bottom of the top cover 7, a filter screen 9 is fixedly connected to the bottom of the connecting rod 8, a stirring motor 10 is fixedly connected to the top of the top cover 7, a rotating shaft 11 is fixedly connected to the output end of the stirring motor 10, and a rotating shaft 11 is fixedly connected to the output end of the stirring motor 10. A stirring blade 12 is fixedly connected to the moving shaft 11. The industrial wastewater stored in the collecting barrel 4 can be heated by starting the heating plate 2, and water and additives can be added through the water injection port 19. At this time, impurities such as mud and sand in the water can be filtered through the filter screen 9. Then, the stirring motor 10 is started to drive the rotating shaft 11 to make the stirring blade 12 stir the water, so that the additives can be fully mixed and evenly heated. Then, the floating objects generated can be discharged through the first sewage outlet 5 and the second sewage outlet 6, which effectively improves the extraction efficiency of waste salt.

[0026] Among them, a circular ring 13 is fixedly connected to the top of the processing barrel 1, a bolt 14 is threadedly connected to the circular ring 13, one end of the bolt 14 is fixedly connected to a handle 20, a fixing plate 15 is fixedly connected to the circular ring 13, a pressing plate 16 is rotatably connected to the fixing plate 15, a circular hole 17 is provided on the top cover 7, a fixing column 18 is fixedly connected to the circular ring 13, a water injection port 19 is fixedly connected to the top of the top cover 7, the bottom of the collecting barrel 4 is attached to the top of the placing plate 3, the heating plate 2 is located below the placing plate 3, the first sewage outlet 5 is provided with two groups, the second sewage outlet 6 is provided with two groups, the positions of the first sewage outlet 5 and the second sewage outlet 6 correspond, the diameter of the top cover 7 is consistent with the diameter of the processing barrel 1, the connecting rod 8 is provided with four groups, the bottom of the filter screen 9 is attached to the top of the collecting barrel 4, the rotating shaft 11 is connected to the filter screen 9, the stirring blade 1 2 is provided with four groups and is located in the collection barrel 4, the first sewage outlet 5 and the second sewage outlet 6 are located below the filter screen 9, the bolts 14 are provided with four groups, the handle 20 is located below the ring 13, the bolts 14 are fitted to the bottom of one end of the pressing plate 16, the fixing plate 15 is in a U-shape, one end of the pressing plate 16 is fitted to the top of the top cover 7, and the fixing column 18 is provided with four groups. The fixing column 18 is located in the circular hole 17, and not only waste water and additives can be injected through the water injection port 19, but also water vapor can be discharged during heating to prevent excessive internal pressure, and then the pressing plate 16 can be rotated on the fixing plate 15 by rotating the four groups of bolts 14, and the top cover 7 is no longer limited, so the top cover 7 can be removed, and then the collection barrel 4 is taken out and the salt on the collection barrel 4 is processed, and the four groups of fixing columns 18 can be used to limit when installing the top cover 7.

[0027] Working principle of the utility model: when in use, concentrated salt wastewater and additives are injected into the interior through the water injection port 19, and the sand and gravel in the wastewater can be filtered through the filter screen 9 until the amount of wastewater is parallel to the position of the first sewage outlet 5 and the second sewage outlet 6. At this time, the stirring motor 10 is started to drive the rotating shaft 11 to rotate, and the wastewater and the additive are fully stirred. At this time, a large amount of floating foam will be generated, and the rotating shaft 11 of the top group will discharge the floating foam from the first sewage outlet 5 and the second sewage outlet 6. Finally, the heating plate 2 is started to rotate. The water in the collecting barrel 4 is heated to evaporate the water, and the generated water vapor can be discharged through the first sewage outlet 5, the second sewage outlet 6, the filter screen 9, and the water injection port 19, and then the salt is left in the collecting barrel 4. When recycling, the four sets of handles 20 are manually rotated in sequence to drive the bolts 14 to rotate downward in the ring 13. At this time, the pressing plate 16 can be rotated on the fixing plate 15, and the top cover 7 can be removed. After removing the top cover 7, the collecting barrel 4 can be taken out to process the salt in the collecting barrel 4, and the mud and gravel filtered by the filter screen 9 can also be processed.

[0028] The above describes the utility model and its implementation methods, which is not restrictive. What is shown in the full text is only one of the implementation methods of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it, without departing from the purpose of the invention of the utility model, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the utility model.

Claims

1. A waste salt recycling device, comprising a treatment barrel (1), characterized in that: A heating plate (2) is fixedly connected to the bottom of the processing barrel (1), a placement plate (3) is fixedly connected inside the processing barrel (1), a collecting barrel (4) is slidably arranged inside the processing barrel (1), a first sewage outlet (5) is provided on the processing barrel (1), a second sewage outlet (6) is provided on the collecting barrel (4), a top cover (7) is provided on the top of the processing barrel (1), a connecting rod (8) is fixedly connected below the top cover (7), a filter screen (9) is fixedly connected below the connecting rod (8), a stirring motor (10) is fixedly connected to the top of the top cover (7), a rotating shaft (11) is fixedly connected to the output end of the stirring motor (10), and a stirring blade (12) is fixedly connected to the rotating shaft (11).

2. A waste salt recycling device according to claim 1, characterized in that: The top of the treatment barrel (1) is fixedly connected to a circular ring (13), a bolt (14) is threadedly connected to the circular ring (13), one end of the bolt (14) is fixedly connected to a handle (20), the circular ring (13) is fixedly connected to a fixing plate (15), the fixing plate (15) is rotatably connected to a pressing plate (16), a circular hole (17) is provided on the top cover (7), a fixing column (18) is fixedly connected to the circular ring (13), and a water injection port (19) is fixedly connected to the top of the top cover (7).

3. A waste salt recycling device according to claim 2, characterized in that: The bottom of the collecting bucket (4) is attached to the top of the placement plate (3), the heating plate (2) is located below the placement plate (3), the first sewage outlet (5) is provided with two groups, the second sewage outlet (6) is provided with two groups, and the positions of the first sewage outlet (5) and the second sewage outlet (6) correspond to each other.

4. A waste salt recycling device according to claim 3, characterized in that: The diameter of the top cover (7) is consistent with the diameter of the processing barrel (1), the connecting rods (8) are provided in four groups, and the bottom of the filter screen (9) is attached to the top of the collection barrel (4).

5. A waste salt recycling device according to claim 4, characterized in that: The rotating shaft (11) is connected to the filter screen (9) through the filter screen, the stirring blades (12) are provided in four groups and are located in the collection barrel (4), and the first sewage outlet (5) and the second sewage outlet (6) are located below the filter screen (9).

6. A waste salt recycling device according to claim 5, characterized in that: The bolts (14) are provided in four groups, the handle (20) is located below the ring (13), and the bolts (14) are attached to the bottom of one end of the pressure plate (16).

7. A waste salt recycling device according to claim 6, characterized in that: The fixing plate (15) is in a U-shape, one end of the pressing plate (16) is attached to the top of the top cover (7), four groups of fixing columns (18) are provided, and the fixing columns (18) are located in the circular holes (17).

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