Glycerin residue water extraction device

Abstract

The utility model discloses a glycerol residue water extraction device which comprises a mixing box, a weighing part is arranged at the bottom of the mixing box, a feeding hopper is connected to the mixing box through a feeding pipeline, a double-shaft motor is arranged on the mixing box, a stirring assembly is connected to the first output end of the double-shaft motor, a heating assembly is arranged at the side end of the mixing box, and glycerin residues and water are mixed through the stirring assembly; the heating assembly comprises a heating box arranged at the side end of the mixing box, and a liquid separation assembly is arranged on the heating box. According to the glycerin residue water method extraction device, glycerin in the mixing box is heated through the heating assembly, the viscosity of the glycerin is reduced, the problem of cost increase caused by the need of a large number of equipment and energy supply is solved, a nucleating agent and acid are added for neutralization, the overall operation is simple, the problem of inconvenient operation caused by more calculation is solved, and the extraction efficiency is improved. And the problem of low extraction efficiency caused by complex operation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field related to glycerin residue treatment, in particular to a glycerin residue water extraction device. Background Art

[0002] At present, diglycerol and triglycerol (glycerol) with higher value can be extracted from glycerol residue with little value, but the existing glycerol residue extraction device still has certain defects when used, such as;

[0003] For example, a distillation method for extracting oil and water from drilling fluid is disclosed with publication number CN217661567U. The distillation method uses an external heating distillation method, which can effectively avoid the phenomenon of dry burning (overheating) caused by internal heating. The use of a large-capacity distillation body significantly improves the test accuracy compared with the conventional method. The instrument is easy to operate and convenient for staff to quickly get started. It is the basis for understanding the solid phase concentration and composition of water-based drilling fluid viscosity and filtration control. It is also an ideal special instrument for use in laboratories and on-site.

[0004] However, the distillation method for extracting oil and water from drilling fluid still has the following disadvantages in actual use:

[0005] The distillation method requires the solution to be heated to boiling point, then cooled through a condenser, and then the distillate is collected. In actual use, the overall safety is low, and the overall extraction requires a large amount of equipment and energy supply, which increases the overall extraction cost. In addition, the overall parameters need to be controlled for operation, so the operating technology requirements are high, the overall operation is relatively complicated, and the overall extraction time is longer, which affects the overall extraction efficiency.

[0006] In view of the above problems, it is urgently necessary to carry out innovative design based on the original glycerin residue water extraction device. Therefore, we proposed a glycerin residue water extraction device that can well solve the above problems. Utility Model Content

[0007] The purpose of the utility model is to provide a glycerin residue water extraction device to solve the problem that the distillation method currently on the market requires heating the solution to boiling point, then cooling it through a condenser, and then collecting the distillate. In actual use, the overall safety is low, the overall extraction requires a large amount of equipment and energy supply, which increases the overall extraction cost, and the overall control parameters are required for operation, so the operating technology requirements are high, the overall operation is relatively complicated, and the overall extraction time is long, thereby affecting the overall extraction efficiency.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a glycerin residue water extraction device, comprising a mixing box;

[0009] A weighing piece is provided at the bottom of the mixing box, a feeding hopper is connected to the mixing box through a feeding pipe, a double-shaft motor is provided on the mixing box, a stirring assembly is connected to the first output end of the double-shaft motor, the stirring assembly includes a first rotating shaft installed at the first output end of the double-shaft motor, the first rotating shaft is connected through the inside of the mixing box, a stirring blade is provided on the outside of the first rotating shaft, a heating assembly is provided at the side end of the mixing box, and the glycerin residue is mixed with water through the stirring assembly;

[0010] The heating assembly includes a heating box arranged at the side end of the mixing box, a liquid separation assembly is arranged on the heating box, and the liquid separation assembly includes a delivery pump arranged on the heating box, the input end of the delivery pump is connected to the bottom of the mixing box through a third pipe, the output end of the delivery pump is connected to a separation funnel through a fourth pipe, a separation pipe is installed under the separation funnel, and the extraction operation is performed through the liquid separation assembly.

[0011] Preferably, a heating element is installed inside the heating box, and a fan is provided inside the heating box.

[0012] Preferably, the fan output end is connected to a first pipe, the end of the first pipe is connected to a sleeve, and the side end of the sleeve is connected to the inside of the heating box through a second pipe.

[0013] Preferably, the second output end of the dual-axis motor is connected to a filter assembly, and the filter assembly includes a second rotating shaft installed at the second output end of the dual-axis motor, and the second rotating shaft is connected to a rotating shaft via a driving member.

[0014] Preferably, the rotating shaft is connected through the inside of the feed hopper, a feed port is provided on the feed hopper, and a filter plate is installed inside the feed hopper.

[0015] Preferably, a brush plate is sleeved on the rotating shaft, and the brush plate is arranged on the surface of the filter plate.

[0016] Preferably, a filter box is provided inside the feed pipe, and the filter box is connected to the inside of the feed pipe via a moving component, and the moving component includes a moving rod connected to the side end of the filter box.

[0017] Preferably, one end of the moving rod is connected to a moving plate, a side end of the moving plate is provided with an eccentric wheel, the eccentric wheel is sleeved on the outside of the rotating shaft, a spring is sleeved on the outside of the moving rod, and a hose passes through the bottom of the filter box.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the glycerin residue water extraction device heats the glycerin in the mixing box through a heating component, thereby reducing the viscosity of the glycerin, reducing the cost increase caused by the need for a large number of equipment and energy supply, and adding a nucleating agent and an acid for neutralization. The overall operation is simple, reducing the problem of inconvenience in operation caused by more calculations, and reducing the problem of reduced extraction efficiency due to complicated operation. The specific contents are as follows:

[0019] The heating component is used for cyclic heating to improve the overall heating efficiency, and the nucleating agent and acid are added for neutralization. The overall operation is simple, which not only reduces the problem of reduced extraction efficiency due to complex operation, but also reduces the cost problem caused by high requirements for operating technology.

[0020] The glycerin residue is introduced through the feed port of the feed hopper. At this time, the filter plate of the filter assembly is convenient for filtering the glycerin residue, reducing the problem of impurities in the glycerin residue not being isolated and affecting the subsequent mixing;

[0021] The brush plate of the filter assembly rotates on the surface of the filter plate to pre-treat the impurities inside the glycerin residue, which not only improves the overall filtration efficiency, but also reduces the inconvenience caused by impurity blockage, making it easier to perform extraction operations later;

[0022] By introducing the glycerin residue into the filter box, the impurities in the glycerin residue are separated, thereby improving the overall extraction efficiency, and the filtered glycerin residue is transported to the mixing box through a hose for use, thereby improving the overall practicality;

[0023] The movable assembly facilitates the displacement of the filter box, making it easier for the filter box to filter the glycerin residue, thereby improving the efficiency of the overall operation and reducing the problem of reduced subsequent extraction efficiency due to excessive impurities in the glycerin residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a schematic diagram of the overall cutaway structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the separatory funnel of the utility model;

[0027] Figure 4 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0028] Figure 5 This is a schematic diagram of the internal cutaway structure of the feed hopper of the utility model;

[0029] Figure 6 For this utility model Figure 5 The enlarged structural diagram at B in the middle;

[0030] Figure 7 It is a schematic diagram of the structure of the feeding hopper of the utility model.

[0031] In the figure: 1. mixing box; 2. weighing piece; 3. feeding pipe; 4. feeding hopper; 5. double-axis motor; 6. first rotating shaft; 7. stirring blade; 8. heating box; 9. heating element; 10. fan; 11. first pipeline; 12. sleeve; 13. second pipeline; 14. delivery pump; 15. third pipeline; 16. fourth pipeline; 17. separating funnel; 18. separating pipeline; 19. second rotating shaft; 20. driving piece; 21. rotating shaft; 22. feeding port; 23. brush plate; 24. filter plate; 25. filter box; 26. eccentric wheel; 27. moving rod; 28. moving plate; 29. ​​spring; 30. hose. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Embodiment 1:

[0034] In this embodiment, in order to reduce the overall cost, the extraction operation is performed by a liquid separation component, the purpose of which is to reduce the problem of increased costs caused by the need for a large amount of equipment and energy supply, such as Figure 1-Figure 3The technical solution shown in the figure comprises a mixing box 1, a weighing piece 2 is arranged at the bottom of the mixing box 1, a feeding hopper 4 is connected to the mixing box 1 through a feeding pipe 3, a double-shaft motor 5 is arranged on the mixing box 1, a stirring assembly is connected to the first output end of the double-shaft motor 5, the stirring assembly comprises a first rotating shaft 6 installed at the first output end of the double-shaft motor 5, the first rotating shaft 6 is connected through the inside of the mixing box 1, a stirring blade 7 is arranged on the outside of the first rotating shaft 6, a heating assembly is arranged at the side end of the mixing box 1, the glycerin residue is mixed with water by the stirring assembly, the heating assembly comprises a heating box 8 arranged at the side end of the mixing box 1, a liquid separation assembly is arranged on the heating box 8, and the liquid separation assembly comprises a first rotating shaft 6 arranged at the first output end of the double-shaft motor 5, the first rotating shaft 6 is connected through the inside of the mixing box 1, a stirring blade 7 is arranged on the outside of the first rotating shaft 6, a heating assembly is arranged at the side end of the mixing box 1, and the glycerin residue is mixed with water by the stirring assembly, and the heating assembly comprises a heating box 8 arranged at the side end of the mixing box 1, and a liquid separation assembly is arranged on the heating box 8. The delivery pump 14 on the heating box 8, the input end of the delivery pump 14 is connected to the bottom of the mixing box 1 through the third pipe 15, the output end of the delivery pump 14 is connected to the separatory funnel 17 through the fourth pipe 16, and the separatory funnel 17 is installed with a separatory pipe 18. The extraction operation is performed through the separatory assembly. A heating element 9 is installed inside the heating box 8, and a fan 10 is arranged inside the heating box 8. The output end of the fan 10 is connected to the first pipe 11, and the end of the first pipe 11 is connected to the sleeve 12. The side end of the sleeve 12 is connected to the inside of the heating box 8 through the second pipe 13. The glycerin residue is introduced through the feed hopper 4, and it is transported to the inside of the mixing box 1 using the feed pipe 3, and the filtered residue is fed into The glycerin in the mixing box 1 is taken out, and the weighing piece 2 is used for weighing operation to understand the volume of glycerin introduced into the mixing box 1. At this time, the heating piece 9 in the heating box 8 is turned on, and the hot air is transported by the fan 10, and the first pipe 11 is used to transport it to the inside of the sleeve 12, so that the glycerin in the mixing box 1 is heated, the viscosity of the glycerin is reduced, the solubility is improved, and the cost increase caused by the need for a large amount of equipment and energy supply is reduced. The hot air flows back to the inside of the heating box 8 through the second pipe 13, which is convenient for circulating heating and improves the overall heating efficiency. At this time, the required volume of clean water is introduced according to the volume data obtained by weighing, and a nucleating agent and an acid are added for neutralization. The operation is simple, which reduces the problem of inconvenience in operation caused by more calculations, and reduces the problem of reduced extraction efficiency due to complicated operation. The dual-axis motor 5 is turned on, and the stirring blade 7 is driven by the first rotating shaft 6 to stir, so that the glycerin in the glycerin residue is fully dissolved in the water, and the overall safety is high. At this time, the third pipeline 15 of the delivery pump 14 is used to transport the mixture, and it is introduced into the separatory funnel 17 through the fourth pipeline 16. The separatory funnel 17 and the separatory pipeline 18 are used to separate the mixture, so as to obtain the required glycerin, which reduces the waste of resources. The overall operation is simple and fast, and reduces the cost problem caused by high requirements for operating technology.

[0035] Embodiment 2:

[0036] In this embodiment, in order to improve the overall extraction efficiency, a filtering component is provided for use, the purpose of which is to reduce the problem that the impurities inside the glycerin residue are not isolated and affect the subsequent mixing. Figure 2 , Figure 4 and Figure 7 As shown, the second output end of the dual-axis motor 5 is connected to a filter assembly, and the filter assembly includes a second rotating shaft 19 installed at the second output end of the dual-axis motor 5, and the second rotating shaft 19 is connected to a rotating shaft 21 through a driving member 20, and the rotating shaft 21 is connected to the inside of the feed hopper 4, and a feed port 22 is provided on the feed hopper 4, and a filter plate 24 is installed inside the feed hopper 4, and a brush plate 23 is sleeved on the rotating shaft 21, and the brush plate 23 is arranged on the surface of the filter plate 24. When the dual-axis motor 5 is used, its second output end drives the second rotating shaft 19 to rotate, so that the driving member 20 drives the rotating shaft 21 to rotate. When the glycerin residue is introduced through the feed port 22 of the feed hopper 4, the filter plate 24 inside the feed hopper 4 is convenient for filtering the glycerin residue, reducing the problem of impurities inside the glycerin residue not being isolated and affecting the subsequent mixing. At this time, the rotating shaft 21 rotates on the surface of the filter plate 24 through the brush plate 23, so that the brush plate 23 stirs the impurities on the surface of the filter plate 24, which not only improves the overall filtration efficiency, but also reduces the inconvenience caused by impurity blockage, pre-treats the impurities inside the glycerin residue, improves the effect of subsequent mixing, and facilitates the subsequent extraction operation.

[0037] Embodiment three:

[0038] In this embodiment, in order to reduce the overall extraction cost, the eccentric wheel 26 is driven to rotate by the second rotating shaft 19, the purpose of which is to reduce the problem of increased costs caused by the need to set more driving structures. Figure 2 , Figure 5 and Figure 6As shown, a filter box 25 is arranged inside the feed pipe 3, and the filter box 25 is connected to the feed pipe 3 through a moving assembly, and the moving assembly includes a moving rod 27 connected to the side end of the filter box 25, and one end of the moving rod 27 is connected to a moving plate 28, and an eccentric wheel 26 is arranged on the side end of the moving plate 28, and the eccentric wheel 26 is sleeved on the outside of the rotating shaft 21, and a spring 29 is sleeved on the outside of the moving rod 27. A hose 30 is passed through the bottom of the filter box 25, and the filtered glycerin residue is introduced into the filter box 25. The glycerin residue is filtered twice through the filter box 25, so that the overall impurities are separated, and the overall extraction efficiency is improved, and the filtered glycerin residue is transported to the mixing box through the hose 30. 1 is used inside, at this time, the second rotating shaft 19 drives the eccentric wheel 26 to rotate, so that the eccentric wheel 26 contacts the movable plate 28, the overall operation is simple, and the problem of increased cost caused by the need to set more driving structures is reduced. The movable plate 28 is moved by the movable rod 27, so that the outer spring 29 is used, thereby causing the filter box 25 to deviate. When the eccentric wheel 26 rotates and leaves the surface of the movable plate 28, the spring 29 rebounds and the filter box 25 returns to its initial position, which is convenient for filtering the glycerin residue and improving the efficiency of the overall operation. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0039] 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 glycerol residue aqueous extraction device, comprising a mixing box (1); It is characterized in that Also includes: A weighing element (2) is provided at the bottom of the mixing box (1); a feeding hopper (4) is connected to the mixing box (1) via a feeding pipe (3); a double-shaft motor (5) is provided on the mixing box (1); a stirring assembly is connected to the first output end of the double-shaft motor (5); the stirring assembly comprises a first rotating shaft (6) installed at the first output end of the double-shaft motor (5); the first rotating shaft (6) is connected to the inside of the mixing box (1); a stirring blade (7) is provided on the outside of the first rotating shaft (6); a heating assembly is provided at the side end of the mixing box (1); and the glycerin residue is mixed with water through the stirring assembly; The heating assembly comprises a heating box (8) arranged at the side end of a mixing box (1), the heating box (8) being provided with a liquid separation assembly, the liquid separation assembly comprising a delivery pump (14) arranged on the heating box (8), the input end of the delivery pump (14) being connected to the bottom of the mixing box (1) via a third pipe (15), the output end of the delivery pump (14) being connected to a liquid separation funnel (17) via a fourth pipe (16), a liquid separation pipe (18) being installed under the liquid separation funnel (17), and the extraction operation is performed through the liquid separation assembly.

2. The glycerin residue aqueous extraction device according to claim 1, characterized in that: A heating element (9) is installed inside the heating box (8), and a fan (10) is arranged inside the heating box (8).

3. The glycerin residue water extraction device according to claim 2, characterized in that: The output end of the fan (10) is connected to a first pipe (11), the end of the first pipe (11) is connected to a sleeve (12), and the side end of the sleeve (12) is connected to the inside of the heating box (8) via a second pipe (13).

4. The glycerin residue water extraction device according to claim 1, characterized in that: The second output end of the dual-axis motor (5) is connected to a filter assembly, the filter assembly comprising a second rotating shaft (19) mounted on the second output end of the dual-axis motor (5), the second rotating shaft (19) being connected to a rotating shaft (21) via a driving member (20).

5. The glycerin residue water extraction device according to claim 4, characterized in that: The rotating shaft (21) is connected through the inside of the feed hopper (4), a feed inlet (22) is provided on the feed hopper (4), and a filter plate (24) is installed inside the feed hopper (4).

6. The glycerin residue water extraction device according to claim 4, characterized in that: A brush plate (23) is sleeved on the rotating shaft (21), and the brush plate (23) is arranged on the surface of the filter plate (24).

7. The glycerin residue water extraction device according to claim 1, characterized in that: A filter box (25) is arranged inside the feed pipe (3), and the filter box (25) is connected to the inside of the feed pipe (3) via a moving assembly, wherein the moving assembly comprises a moving rod (27) connected to a side end of the filter box (25).

8. The glycerin residue water extraction device according to claim 7, characterized in that: One end of the moving rod (27) is connected to a moving plate (28), a side end of the moving plate (28) is provided with an eccentric wheel (26), the eccentric wheel (26) is sleeved on the outside of the rotating shaft (21), a spring (29) is sleeved on the outside of the moving rod (27), and a hose (30) is passed through the bottom of the filter box (25).

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