Device for removing plasticizer in phospholipid

Abstract

The utility model provides a removal device for plasticizer in phospholipid, which comprises a removal component, the removal component comprises a box cover, a columnar activated carbon storage box, two handles, a removal box, a rotating shaft, a stirring plate, a driving motor, a positioning sleeve, an ultraviolet lamp, a trapezoidal mounting seat, a through groove and columnar titanium dioxide; the through grooves are formed in the upper surface of the box cover at equal intervals. According to the device, the ultraviolet lamp is arranged to irradiate the columnar titanium dioxide, photocatalysis can be generated, then plasticizer molecules in a phospholipid solution are adsorbed again through the columnar activated carbon, further, a plasticizer can be removed, and the photocatalytic reaction is combined with carbon adsorption, so that the removal efficiency of the plasticizer is improved. The driving motor drives the rotating shaft, and the rotating shaft drives the stirring plate, so that the phospholipid solution can be in full contact with the columnar titanium dioxide and the columnar activated carbon, and the removal efficiency of the plasticizer in the phospholipid solution is further improved.

Description

Technical Field

[0001] The utility model relates to a removal device, in particular to a removal device for plasticizers in phospholipids, and belongs to the technical field of plasticizer removal. Background Art

[0002] In the production process of lecithin, if raw materials containing plasticizers are used or the production equipment is in contact with plasticizers, trace amounts of plasticizers will be present in lecithin. The presence of plasticizers may pose a potential risk to human health, so it is very important to remove plasticizers from lecithin.

[0003] In the prior art, adsorbents such as activated carbon and silica gel are often used to adsorb plasticizer molecules in phospholipids. By selecting adsorbents with high-efficiency adsorption performance, the plasticizer in phospholipids can be removed. However, this removal method is relatively simple and the removal effect is not good enough. Therefore, a device for removing plasticizers from phospholipids is proposed. Utility Model Content

[0004] In view of this, the utility model provides a device for removing plasticizers from phospholipids to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0005] The technical solution of the embodiment of the utility model is implemented as follows: a device for removing plasticizers from phospholipids, comprising a removal component, wherein the removal component comprises a box cover, a columnar activated carbon storage box, two handles, a removal box, a rotating shaft, a stirring plate, a driving motor, a positioning sleeve, an ultraviolet lamp, a trapezoidal mounting seat, a through slot and columnar titanium dioxide;

[0006] The through grooves are equidistantly opened on the upper surface of the box cover, the two handles are symmetrically installed on the upper surface of the columnar activated carbon storage box, the two ends of the rotating shaft are symmetrically rotatably connected to the inner front wall and the inner rear wall of the removal box, the stirring plate is symmetrically fixedly connected to the outer side wall of the rotating shaft, the driving motor is installed on the rear surface of the removal box, the positioning sleeve is equidistantly fixedly connected to the inner bottom wall of the removal box, the trapezoidal mounting seat is equidistantly installed on the inner bottom wall of the removal box, the ultraviolet lamp is symmetrically installed on both sides of the trapezoidal mounting seat, and the bottom end of the columnar titanium dioxide is inserted into the interior of the positioning sleeve.

[0007] Further preferably, the columnar activated carbon storage box is slidably connected to the inner wall of the through groove, and the top of the columnar activated carbon storage box is snap-connected to the upper surface of the box cover.

[0008] Further preferably, one end of the rotating shaft is fixedly connected to the output shaft of the driving motor, and the positioning sleeve and the trapezoidal mounting seat are arranged in an alternating and equidistant manner.

[0009] Further preferably, the rotating shaft is located directly above the trapezoidal mounting seat, and the position of the ultraviolet lamp corresponds to the position of the columnar titanium dioxide.

[0010] Further preferably, the columnar activated carbon storage box is located directly above the positioning sleeve, and the lower surface of the columnar activated carbon storage box is attached to the top of the columnar titanium dioxide.

[0011] Further preferably, the box cover is installed on the upper surface of the removal box, and an observation window is installed on the front surface of the removal box.

[0012] Further preferably, input and output components are installed on both sides of the removal box, and the input and output components include an input pipe and an output pipe;

[0013] The input pipe is installed on one side of the removal box, and the output pipe is installed on the other side of the removal box.

[0014] Further preferably, four supporting feet are installed on the lower surface of the removal box, and a control switch is installed on the rear surface of the removal box.

[0015] Since the embodiment of the utility model adopts the above technical scheme, it has the following advantages: the utility model can produce a photocatalytic effect by arranging an ultraviolet lamp to irradiate the columnar titanium dioxide, and then the columnar activated carbon can adsorb the plasticizer molecules in the phospholipid solution again, thereby realizing the removal of the plasticizer. By combining the photocatalytic reaction with the carbon adsorption, the removal effect of the plasticizer is improved. The driving motor drives the rotating shaft, and the rotating shaft drives the stirring plate, so that the phospholipid solution can be fully contacted with the columnar titanium dioxide and the columnar activated carbon, thereby improving the removal efficiency of the plasticizer in the phospholipid solution. The columnar activated carbon storage box and the positioning sleeve are provided, so that the columnar activated carbon and the columnar titanium dioxide can be replaced conveniently, which is convenient for use.

[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 the description of the prior art 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 diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the connection between the columnar activated carbon storage box and the box cover of the utility model;

[0020] Figure 3 This is a schematic diagram of the installation position of the columnar titanium dioxide of the utility model;

[0021] Figure 4 This is a structural diagram of the positioning sleeve of the utility model;

[0022] Figure 5 This is a structural diagram of the box cover of the present utility model.

[0023] Figure numerals: 101, removal assembly; 11, box cover; 12, columnar activated carbon storage box; 13, handle; 14, removal box; 15, rotating shaft; 16, stirring plate; 17, driving motor; 18, positioning sleeve; 19, ultraviolet lamp; 20, trapezoidal mounting seat; 21, through groove; 22, columnar titanium dioxide; 301, input and output assembly; 31, input pipe; 32, output pipe; 33, observation window; 34, supporting foot; 35, control switch. DETAILED DESCRIPTION

[0024] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0025] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0026] like Figure 1-5 As shown, the embodiment of the utility model provides a device for removing plasticizers from phospholipids, including a removal component 101, the removal component 101 includes a box cover 11, a columnar activated carbon storage box 12, two handles 13, a removal box 14, a rotating shaft 15, a stirring plate 16, a driving motor 17, a positioning sleeve 18, an ultraviolet lamp 19, a trapezoidal mounting seat 20, a through groove 21 and a columnar titanium dioxide 22;

[0027] Through grooves 21 are equidistantly opened on the upper surface of the box cover 11, two handles 13 are symmetrically installed on the upper surface of the columnar activated carbon storage box 12, both ends of the rotating shaft 15 are symmetrically rotatably connected to the inner front wall and the inner rear wall of the removal box 14, the stirring plate 16 is symmetrically fixedly connected to the outer side wall of the rotating shaft 15, the driving motor 17 is installed on the rear surface of the removal box 14, the positioning sleeve 18 is equidistantly fixedly connected to the inner bottom wall of the removal box 14, the trapezoidal mounting seat 20 is equidistantly installed on the inner bottom wall of the removal box 14, the ultraviolet lamp 19 is symmetrically installed on both sides of the trapezoidal mounting seat 20, and the bottom end of the columnar titanium dioxide 22 is inserted into the interior of the positioning sleeve 18.

[0028] In one embodiment, the columnar activated carbon storage box 12 is slidably connected to the inner wall of the through groove 21, the top of the columnar activated carbon storage box 12 is snapped onto the upper surface of the box cover 11, the columnar activated carbon storage box 12 is located directly above the positioning sleeve 18, and the lower surface of the columnar activated carbon storage box 12 is attached to the top of the columnar titanium dioxide 22, so that the position of the columnar titanium dioxide 22 can be limited by the columnar activated carbon storage box 12 to prevent the columnar titanium dioxide 22 from escaping from the positioning sleeve 18.

[0029] In one embodiment, one end of the rotating shaft 15 is fixedly connected to the output shaft of the driving motor 17, and the positioning sleeve 18 and the trapezoidal mounting seat 20 are arranged in an equidistant manner. The driving motor 17 drives the rotating shaft 15, and the rotating shaft 15 drives the stirring plate 16, so that the phospholipid solution can be fully contacted with the columnar titanium dioxide 22 and the columnar activated carbon, thereby improving the removal effect of the plasticizer.

[0030] In one embodiment, the rotating shaft 15 is located directly above the trapezoidal mounting seat 20, and the position of the ultraviolet lamp 19 corresponds to the position of the columnar titanium dioxide 22. The columnar titanium dioxide 22 is irradiated by the ultraviolet lamp 19 to produce a photocatalytic effect. Under the irradiation of ultraviolet light, the columnar titanium dioxide 22 can generate photogenerated electrons and holes. These photogenerated electrons and holes react with water or oxygen to generate hydroxyl free radicals and superoxide free radicals with strong oxidizing properties. These free radicals can attack the plasticizer molecules in the phospholipid solution, causing them to decompose or convert into low-toxic substances.

[0031] In one embodiment, the box cover 11 is installed on the upper surface of the removal box 14 , and an observation window 33 is installed on the front surface of the removal box 14 , through which the internal state of the removal box 14 can be conveniently observed.

[0032] In one embodiment, input and output components 301 are installed on both sides of the removal box 14, and the input and output components 301 include an input pipe 31 and an output pipe 32;

[0033] The input pipe 31 is installed on one side of the removal box 14, and the output pipe 32 is installed on the other side of the removal box 14, thereby realizing the input and output of the phospholipid solution.

[0034] In one embodiment, four supporting feet 34 are installed on the lower surface of the removal box 14, and a control switch 35 is installed on the rear surface of the removal box 14. The electrical output end of the control switch 35 is electrically connected to the electrical input ends of the drive motor 17 and the ultraviolet lamp 19 through wires, and the electrical input end of the control switch 35 is connected to an external power supply to supply power to the drive motor 17 and the ultraviolet lamp 19.

[0035] When the utility model is working: the columnar titanium dioxide 22 is inserted into the positioning sleeve 18, and then the columnar activated carbon storage box 12 is placed in the through groove 21. At this time, the columnar activated carbon storage box 12 presses the columnar titanium dioxide 22, and then the columnar activated carbon is added to the columnar activated carbon storage box 12. At this time, the device can remove the plasticizer. The phospholipid solution is input into the interior of the removal box 14 through the input pipe 31, and then the ultraviolet lamp 19 and the drive motor 17 are controlled by the control switch 35. The ultraviolet lamp 19 irradiates the columnar titanium dioxide 22, and a photocatalytic effect is generated at this time, which can decompose or convert the plasticizer molecules in the phospholipid solution into low-toxic substances. At the same time, the columnar activated carbon further adsorbs the plasticizer in the phospholipid solution. The drive motor 17 drives the rotating shaft 15 to rotate, and the rotating shaft 15 drives the stirring plate 16, so that the phospholipid solution can fully contact with the columnar titanium dioxide 22 and the columnar activated carbon, thereby improving the removal effect of the plasticizer.

[0036] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A device for removing plasticizer from phospholipids, comprising a removal component (101), characterized in that: The removal assembly (101) comprises a box cover (11), a columnar activated carbon storage box (12), two handles (13), a removal box (14), a rotating shaft (15), a stirring plate (16), a driving motor (17), a positioning sleeve (18), an ultraviolet lamp (19), a trapezoidal mounting seat (20), a through groove (21) and columnar titanium dioxide (22); The through grooves (21) are equidistantly provided on the upper surface of the box cover (11); the two handles (13) are symmetrically mounted on the upper surface of the columnar activated carbon storage box (12); the two ends of the rotating shaft (15) are symmetrically rotatably connected to the inner front wall and the inner rear wall of the removal box (14); the stirring plate (16) is symmetrically fixedly connected to the outer side wall of the rotating shaft (15); the driving motor (17) is mounted on the rear surface of the removal box (14); the positioning sleeve (18) is equidistantly fixedly connected to the inner bottom wall of the removal box (14); the trapezoidal mounting seat (20) is equidistantly mounted on the inner bottom wall of the removal box (14); the ultraviolet lamp (19) is symmetrically mounted on both sides of the trapezoidal mounting seat (20); and the bottom end of the columnar titanium dioxide (22) is inserted into the interior of the positioning sleeve (18).

2. The device for removing plasticizer from phospholipids according to claim 1, characterized in that: The columnar activated carbon storage box (12) is slidably connected to the inner side wall of the through groove (21), and the top of the columnar activated carbon storage box (12) is snap-connected to the upper surface of the box cover (11).

3. The device for removing plasticizer from phospholipids according to claim 1, characterized in that: One end of the rotating shaft (15) is fixedly connected to the output shaft of the driving motor (17), and the positioning sleeve (18) and the trapezoidal mounting seat (20) are arranged in an alternating and equidistant manner.

4. The device for removing plasticizer from phospholipids according to claim 3, characterized in that: The rotating shaft (15) is located directly above the trapezoidal mounting seat (20), and the position of the ultraviolet lamp (19) corresponds to the position of the columnar titanium dioxide (22).

5. The device for removing plasticizer from phospholipids according to claim 4, characterized in that: The columnar activated carbon storage box (12) is located directly above the positioning sleeve (18), and the lower surface of the columnar activated carbon storage box (12) is attached to the top of the columnar titanium dioxide (22).

6. The device for removing plasticizer from phospholipids according to claim 2, characterized in that: The box cover (11) is installed on the upper surface of the removal box (14), and an observation window (33) is installed on the front surface of the removal box (14).

7. The device for removing plasticizer from phospholipids according to claim 6, characterized in that: Input and output components (301) are installed on both sides of the removal box (14), and the input and output components (301) include an input pipe (31) and an output pipe (32); The input pipe (31) is installed on one side of the removal box (14), and the output pipe (32) is installed on the other side of the removal box (14).

8. The device for removing plasticizer from phospholipids according to claim 7, characterized in that: Four supporting legs (34) are installed on the lower surface of the removal box (14), and a control switch (35) is installed on the rear surface of the removal box (14).

Images