Preparation device of fatty acid isooctyl ester mixed biodiesel

Abstract

The utility model relates to the technical field of biodiesel, and discloses a fatty acid and isooctyl ester mixed biodiesel preparation device which comprises a base, a rotating assembly is arranged at the upper end of the base, a dustproof shell is installed at the upper end of the rotating assembly through a screw, and installation assemblies are arranged on the four sides of the outer end of the rotating assembly. A butt joint assembly is arranged on the outer side of the mounting assembly, and a filtering assembly is arranged in the butt joint assembly. According to the filter disclosed by the utility model, the inner rotating block is arranged and is driven by the rotating main machine to rotate, and due to the mutual meshing effect between the inner rotating block and the outer rotating block, when the inner rotating block rotates clockwise, the outer rotating block is driven to rotate anticlockwise, so that the mounting assembly and the butt-joint assembly are rotated, and then the four groups of filter assemblies are driven to rotate; according to the device, the filter assembly in use is convenient to replace and clean, meanwhile, impurity filtering work in the preparation process is not delayed, and it is guaranteed that production and preparation continuity can be achieved when impurities are filtered.

Description

Technical Field

[0001] The utility model relates to the technical field of biodiesel, in particular to a device for preparing fatty acid isooctyl ester mixed biodiesel. Background Art

[0002] Biodiesel refers to fatty acid methyl or ethyl esters formed by converting vegetable oils, animal oils, waste oils, or microbial oils with methanol or ethanol through esterification. Biodiesel is a quintessential "green energy" offering environmental benefits, excellent engine starting performance, excellent fuel properties, and a wide range of renewable raw material sources. The vigorous development of biodiesel is of strategic importance for sustainable economic development, promoting energy substitution, alleviating environmental pressures, and controlling urban air pollution.

[0003] At present, in the production process of existing biodiesel, since the raw materials used contain a large amount of impurities, the raw materials usually need to be filtered. For example, a biodiesel production device disclosed in Chinese utility model patent application publication number CN220989968U uses a driving component to collide with the filter component to drive the filter component to shake back and forth. At the same time, the multiple connecting springs of the vibration component can quickly reset after shaking. In combination with the coarse filter and the fine filter, the biodiesel can be fully filtered. The filter mounting ring is slidably connected to the inside of the filter funnel, which can achieve the effect of quickly removing the coarse filter and the fine filter, achieving the effect of convenient cleaning later and increasing the service life of the entire device. However, in actual use, the biodiesel production device has a single filter structure. Each time the impurities in the filter funnel need to be cleaned, the production line needs to be stopped and the operation is carried out, resulting in inconsistent biodiesel production. At the same time, each cleaning requires manual removal of the double-layer filter in the filter funnel, making the entire operation relatively cumbersome and inconvenient. Therefore, it is necessary to provide a preparation device for biodiesel mixed with isooctyl fatty acid esters to solve the above problems. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides a preparation device for fatty acid isooctyl ester mixed biodiesel, which solves the problem in the above-mentioned background technology that during use of the single filtering structure, the production line needs to be stopped each time impurities are cleaned, resulting in inconsistent preparation work. At the same time, each cleaning requires manual disassembly of the double-layer filter screen in the filter funnel, making the entire operation rather cumbersome and inconvenient.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a device for preparing fatty acid isooctyl ester mixed with biodiesel, comprising a base, a rotating assembly is provided at the upper end of the base, a dustproof shell is screwed onto the upper end of the rotating assembly, mounting assemblies are provided on the four sides of the outer end of the rotating assembly, a docking assembly is provided on the outside of the mounting assembly, a filtering assembly is provided inside the docking assembly, and a flip assembly is provided on the rear side of the filtering assembly.

[0008] Optionally, the rotating assembly includes an outer rotating block, an inner tooth groove, a cross-section, an inner rotating block and a rotating main unit, the inner tooth groove is provided on the inner side of the upper end of the outer rotating block, cross-sections are provided on the four sides of the outer end of the outer rotating block, the inner rotating block is provided inside the inner tooth groove, and the rotating main unit is provided at the lower end of the inner rotating block.

[0009] Optionally, the mounting assembly includes a trapezoidal block, a protective pad, a side block, mounting holes and fixing screws, a protective pad is pasted on the middle part of the front end of the trapezoidal block, side blocks are provided on the left and right sides of the outer end of the trapezoidal block, mounting holes are opened on the upper and lower sides of the front end of the side block, and fixing screws are threadedly installed on the left and right sides of the outer end of the trapezoidal block.

[0010] Optionally, the docking assembly includes a clamping tube, a tightening screw, an insert and a reinforcement rod. The outer thread of the front end of the clamping tube is installed with a tightening screw, and inserts are provided on the left and right sides of the outer end of the clamping tube. A reinforcement rod is inserted into the interior of the insert.

[0011] Optionally, the filter assembly includes an outer cylinder, a feed hopper, an inner cylinder, a filter screen, a bottom support and a valve. The upper end of the outer cylinder is provided with a feed hopper, the inner cylinder is provided inside the outer cylinder, a filter screen is provided below the inner side of the inner cylinder, the lower end of the inner cylinder is provided with a bottom support, and a valve is provided on the right side of the lower end of the bottom support.

[0012] Optionally, the flip assembly includes a base plate, a slide rail, an equipment box, a servo motor, a square plate, a telescopic rod and a ring bracket, wherein slide rails are provided on the left and right sides of the upper end of the base plate, an equipment box is provided on the upper end of the slide rail, a servo motor is provided in the middle of the inner side of the equipment box, a square plate is provided at the front end of the servo motor, telescopic rods are provided on the left and right sides of the front end of the square plate, and a ring bracket is provided at the lower end of the telescopic rod.

[0013] Optionally, a ball bearing is provided at the contact end between the base and the rotating assembly, the mounting assembly, the docking assembly and the filtering assembly are symmetrically distributed in four groups, and the mounting angle of the flip assembly and the mounting angle of the base are in a straight line.

[0014] Optionally, the outer end of the inner rotating block is provided with external teeth, and the upper ends of the inner rotating block are bolted with circular clamping plates, and the transmission end of the rotating main unit passes through the middle of the inner rotating block and extends to the upper outside.

[0015] In summary, the technical effects and advantages of the utility model are:

[0016] 1. The utility model has a reasonable structure. The inner rotating block is arranged so that it can rotate under the drive of the rotating host. Since the outer teeth at the outer end of the inner rotating block engage with the inner tooth grooves on the inner side of the outer rotating block, when the inner rotating block rotates clockwise, it will drive the outer rotating block to rotate counterclockwise, thereby achieving the rotation of the installation component and the docking component, driving the four groups of clamped filter components to rotate and displace, which is convenient for cleaning the filter components in use. At the same time, it does not delay the impurity filtering work in the biodiesel preparation process, ensuring the continuity of production and preparation when filtering impurities in the biodiesel raw materials.

[0017] When the cam is in the working state, the outer cylinder is fixed on the inside for clamping and fixing, and the reinforcing rod is passed through the insert block and is threadedly reinforced in the mounting hole provided at the front end of the side block to realize the fixing of the clamping cylinder. When the inner cylinder needs to be cleaned, the equipment box is moved forward along the slide rail, stopped after reaching the appropriate distance, and the front end of the telescopic rod is inserted into the slot at the rear end of the reinforcing rod to ensure that the left and right stability of the clamping cylinder is ensured, the reinforcing rod is rotated and disengaged from the mounting hole at the front end of the side block. Then the telescopic rod continues to extend, and after it is fully extended into the reinforcing rod, the equipment box is moved backward along the slide rail, thereby separating the docking assembly from the mounting assembly. After the separation work is completed, the square plate is driven by the servo motor to rotate, and the clamping cylinder is tilted and flipped. Subsequently, the feed hopper is opened to quickly clean the inside of the inner cylinder, thereby improving the cleaning efficiency and reducing the cumbersomeness of the operation. Secondly, after cleaning, the above operation can be reversed to reset the device.

[0018] 3. In the present invention, the inner cylinder can be installed inside the outer cylinder through the outer cylinder, and the contact end between the two is provided with a bearing, and a feed hopper is installed on the top of the outer cylinder. When filtering the raw materials, the raw materials are injected into the inner cylinder from the feed hopper, and then the inner cylinder is driven by the motor at the lower end of the bottom support to rotate inside the outer cylinder. The centrifugal force generated by the rotation of the inner cylinder can quickly separate the liquid and impurities in the raw materials, thereby improving the efficiency of filtering raw materials for biodiesel preparation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the top cross-sectional structure of the rotating assembly, mounting assembly, docking assembly and filtering assembly of the present invention;

[0021] Figure 3 This is a schematic diagram of the three-dimensional explosion structure of the base, rotating assembly and dustproof shell of the utility model;

[0022] Figure 4 This is a schematic diagram of the three-dimensional exploded structure of the docking assembly and the filter assembly of the utility model;

[0023] Figure 5 This is a schematic diagram of the three-dimensional structure of the inner cylinder of the utility model when viewed from above;

[0024] Figure 6 This is a schematic diagram of the planar structure of the flip assembly of the utility model;

[0025] Figure 7 For this utility model Figure 2 Schematic diagram of the locally enlarged structure at point A in the middle.

[0026] In the figure: 1. base; 2. rotating assembly; 3. dust cover; 4. mounting assembly; 5. docking assembly; 6. filter assembly; 7. flip assembly; 201. outer rotating block; 202. inner tooth groove; 203. cross section; 204. inner rotating block; 205. rotating main unit; 401. trapezoidal block; 402. protective pad; 403. side block; 404. mounting hole; 405. fixing screw; 501. clamping cylinder; 502. tightening screw; 503. insert block; 504. reinforcement rod; 601. outer cylinder; 602. feed hopper; 603. inner cylinder; 604. filter screen; 605. bottom support; 606. valve; 701. bottom plate; 702. slide rail; 703. equipment box; 704. servo motor; 705. square plate; 706. telescopic rod; 707. ring bracket. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Example: Reference Figure 1-Figure 7 The preparation device of fatty acid isooctyl ester mixed with biodiesel shown includes a base 1, a rotating component 2 is provided at the upper end of the base 1, a ball is provided at the contact end between the base 1 and the rotating component 2, a dust cover 3 is screwed on the upper end of the rotating component 2, mounting components 4 are provided on the four sides of the outer end of the rotating component 2, a docking component 5 is provided on the outer side of the mounting component 4, and a filter component 6 is provided inside the docking component 5, wherein the mounting components 4, the docking components 5 and the filter components 6 are symmetrically distributed in four groups, and a flip component 7 is provided on the rear side of the filter component 6, and the installation angle of the flip component 7 is in a straight line with the installation angle of the base 1.

[0029] As an optional implementation in this embodiment, Figures 1 to 3 As shown, the rotating assembly 2 includes an outer rotating block 201, an inner tooth groove 202, a cross-section 203, an inner rotating block 204 and a rotating main unit 205. The inner tooth groove 202 is provided on the inner side of the upper end of the outer rotating block 201, and cross-sections 203 are provided on the four sides of the outer end of the outer rotating block 201. The inner rotating block 204 is provided inside the inner tooth groove 202, and the outer end of the inner rotating block 204 is provided with external teeth. In addition, circular splints are bolted to both ends of the upper end of the inner rotating block 204, and a rotating main unit 205 is provided at the lower end of the inner rotating block 204. The transmission end of the rotating main unit 205 passes through the middle of the inner rotating block 204 and extends to the upper outside.

[0030] The inner rotating block 204 is arranged to rotate under the drive of the rotating host 205. Since the outer teeth at the outer end of the inner rotating block 204 engage with the inner tooth groove 202 provided on the inner side of the outer rotating block 201, when the inner rotating block 204 rotates clockwise, it will drive the outer rotating block 201 to rotate counterclockwise, thereby achieving the rotation of the installation component 4 and the docking component 5, and driving the four groups of clamped filter components 6 to rotate and displace, which is convenient for cleaning the filter components 6 in use. At the same time, it does not delay the impurity filtering work in the biodiesel preparation process, ensuring the continuity of production and preparation when filtering impurities in the biodiesel raw materials.

[0031] like Figure 1 、 Figure 2 and Figure 7 As shown, in this embodiment, the mounting assembly 4 includes a trapezoidal block 401, a protective pad 402, a side block 403, a mounting hole 404 and a fixing screw 405. The protective pad 402 is pasted on the middle part of the front end of the trapezoidal block 401, and the side blocks 403 are provided on the left and right sides of the outer end of the trapezoidal block 401. The trapezoidal block 401 and the side blocks 403 are cast as one piece, and the mounting holes 404 are opened on the upper and lower sides of the front end of the side block 403. The mounting holes 404 are symmetrically distributed, and the fixing screws 405 are threadedly installed on the left and right sides of the outer end of the trapezoidal block 401.

[0032] By setting the side block 403, a mounting hole 404 can be opened at its front end. Since the mounting holes 404 are symmetrically distributed and the spacing between the mounting holes 404 is the same as the installation spacing of the reinforcement rod 504, it is convenient to reinforce the reinforcement rod 504, thereby achieving rapid fixation of the clamping cylinder 501.

[0033] like Figure 4 and Figure 5As shown, in this embodiment, the docking assembly 5 includes a clamping cylinder 501, a tightening screw 502, an insert block 503 and a reinforcing rod 504. The outer thread of the front end of the clamping cylinder 501 is installed with a tightening screw 502, and insert blocks 503 are provided on the left and right sides of the outer end of the clamping cylinder 501. The reinforcing rod 504 is inserted into the insert block 503. The interior of the reinforcing rod 504 is a hollow structure, and the rear end of the reinforcing rod 504 is provided with an insertion hole; the filtering assembly 6 includes an outer cylinder 601, a feed hopper 602, an inner cylinder 603, a filter screen 604, a bottom support 605 and a valve 606. The upper end of the outer cylinder 601 is provided with a feed hopper 602, the interior of the outer cylinder 601 is provided with an inner cylinder 603, the lower part of the inner side of the inner cylinder 603 is provided with a bottom support 605, and the right side of the lower end of the bottom support 605 is provided with a valve 606.

[0034] Through the provided clamping tube 501, the outer tube 601 can be installed inside for clamping and fixing. After that, the reinforcing rod 504 is used to penetrate the insert block 503 and then threadedly reinforced in the mounting hole 404 extending forward to the front end of the side block 403 to achieve rapid fixing of the clamping tube 501. At the same time, due to the hollow structural design of the reinforcing rod 504, it is convenient to insert the front end of the telescopic rod 706 into it along the rear end slot of the reinforcing rod 504, so that the reinforcing rod 504 can maintain the stability of the clamping tube 501 when disassembling.

[0035] Through the outer cylinder 601, the inner cylinder 603 can be installed on the inner side, and a bearing is provided at the contact end between the two, and a feed hopper 602 is installed on the top of the outer cylinder 601. When filtering the raw materials, the raw materials are injected into the inner cylinder 603 from the feed hopper 602, and then driven by the motor at the lower end of the base 605, the inner cylinder 603 is rotated inside the outer cylinder 601. The centrifugal force generated by the rotation of the inner cylinder 603 is used to quickly separate the liquid and impurities in the raw materials, thereby improving the efficiency of filtering raw materials for biodiesel preparation.

[0036] like Figure 1 and Figure 6 As shown, in this embodiment, the flip assembly 7 includes a base plate 701, a slide rail 702, an equipment box 703, a servo motor 704, a square plate 705, a telescopic rod 706 and a ring bracket 707. The slide rails 702 are provided on the left and right sides of the upper end of the base plate 701, the upper end of the slide rail 702 is provided with the equipment box 703, the middle part of the inner side of the equipment box 703 is provided with a servo motor 704, the front end of the servo motor 704 is provided with a square plate 705, the left and right sides of the front end of the square plate 705 are provided with telescopic rods 706, and the lower end of the telescopic rod 706 is provided with a ring bracket 707.

[0037] After the hopper 602 is opened, the front end of the telescopic rod 706 is inserted into the slot at the rear end of the reinforcing rod 504 to ensure that the clamping cylinder 501 is stable on the left and right sides, the reinforcing rod 504 is rotated to disengage from the mounting hole 404 at the front end of the side block 403. Then, the telescopic rod 706 continues to extend, and after it is fully extended into the reinforcing rod 504, the equipment box 703 is moved backward along the slide rail 702, thereby separating the docking assembly 5 from the mounting assembly 4. After the separation work is completed, the servo motor 704 drives the square plate 705 to rotate, and the clamping cylinder 501 is tilted and flipped. Subsequently, the feed hopper 602 is opened to quickly clean the inside of the inner cylinder 603, thereby improving the cleaning efficiency and reducing the cumbersomeness of the operation. Secondly, after the cleaning is completed, the above operation can be reversed to reset the device.

[0038] The working principle of the present invention is as follows: the preparation device of fatty acid isooctyl ester mixed with biodiesel can be rotated by the inner rotating block 204 provided, and the inner tooth groove 202 provided on the inner side of the outer rotating block 201 is engaged with each other. When the inner rotating block 204 rotates clockwise, it will drive the outer rotating block 201 to rotate counterclockwise, thereby achieving the purpose of rotating the mounting assembly 4 and the docking assembly 5, and driving the four groups of filter assemblies 6 installed by the clamping to perform rotational displacement, which is convenient for cleaning the filter assemblies 6 in use, and at the same time, does not delay the impurity filtering work in the biodiesel preparation process, and ensures that the consistency of production preparation can be achieved when filtering impurities in the biodiesel raw materials; secondly, when filtering the raw materials, the raw materials are injected into the inner cylinder 603 from the feed hopper 602, and then the inner cylinder 603 is driven by the motor at the lower end of the bottom support 605 to rotate inside the outer cylinder 601, and the centrifugal force generated by the rotation of the inner cylinder 603 is removed. After the hopper 602 is opened, the interior of the inner cylinder 603 can be quickly cleaned by moving the equipment box 703 forward along the slide rail 702 and stopping after reaching the appropriate distance. The front end of the telescopic rod 706 is inserted into the rear end slot of the reinforcing rod 504 to ensure that the clamping cylinder 501 is stable on the left and right sides. The reinforcing rod 504 is rotated and disengaged from the front end mounting hole 404 of the side block 403. Then, the telescopic rod 706 continues to extend and is fully extended into the reinforcing rod 504. The equipment box 703 is moved backward along the slide rail 702 to separate the docking assembly 5 from the mounting assembly 4. After the separation work is completed, the servo motor 704 is used to drive the square plate 705 to rotate, and the clamping cylinder 501 is tilted and flipped. Subsequently, the feed hopper 602 is opened to quickly clean the inside of the inner cylinder 603. After cleaning, the above operation is reversed to complete the reset work. The whole process is more convenient, improves the efficiency of cleaning, and reduces the cumbersomeness of operation.

[0039] The electrical components mentioned in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that performs control such as a computer.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for preparing fatty acid isooctyl ester mixed biodiesel, comprising a base (1), characterized in that: A rotating assembly (2) is provided at the upper end of the base (1), a dust cover (3) is screwed onto the upper end of the rotating assembly (2), mounting assemblies (4) are provided on four sides of the outer end of the rotating assembly (2), a docking assembly (5) is provided on the outer side of the mounting assembly (4), a filter assembly (6) is provided inside the docking assembly (5), and a flip assembly (7) is provided on the rear side of the filter assembly (6).

2. The preparation device of fatty acid isooctyl ester mixed biodiesel according to claim 1, characterized in that: The rotating assembly (2) comprises an outer rotating block (201), an inner tooth groove (202), a cross section (203), an inner rotating block (204) and a rotating main unit (205); the inner tooth groove (202) is provided on the inner side of the upper end of the outer rotating block (201); the cross sections (203) are provided on four sides of the outer end of the outer rotating block (201); the inner rotating block (204) is provided inside the inner tooth groove (202); and the rotating main unit (205) is provided at the lower end of the inner rotating block (204).

3. The preparation device of fatty acid isooctyl ester mixed biodiesel according to claim 1, characterized in that: The mounting assembly (4) comprises a trapezoidal block (401), a protective pad (402), a side block (403), a mounting hole (404) and a fixing screw (405), wherein the protective pad (402) is adhered to the middle of the front end of the trapezoidal block (401), side blocks (403) are provided on the left and right sides of the outer end of the trapezoidal block (401), mounting holes (404) are provided on the upper and lower sides of the front end of the side block (403), and fixing screws (405) are threadedly installed on the left and right sides of the outer end of the trapezoidal block (401).

4. The preparation device of fatty acid isooctyl ester mixed biodiesel according to claim 1, characterized in that: The docking assembly (5) comprises a clamping cylinder (501), a tightening screw (502), an insert (503) and a reinforcing rod (504); the tightening screw (502) is threadedly mounted on the outer side of the front end of the clamping cylinder (501); inserts (503) are provided on the left and right sides of the outer end of the clamping cylinder (501); and the reinforcing rod (504) is inserted and mounted inside the insert (503).

5. The device for preparing fatty acid isooctyl ester mixed biodiesel according to claim 1, characterized in that: The filter assembly (6) comprises an outer cylinder (601), a feed hopper (602), an inner cylinder (603), a filter screen (604), a bottom support (605) and a valve (606). The upper end of the outer cylinder (601) is provided with a feed hopper (602), the inner cylinder (603) is provided inside the outer cylinder (601), the filter screen (604) is provided below the inner side of the inner cylinder (603), the lower end of the inner cylinder (603) is provided with a bottom support (605), and the right side of the lower end of the bottom support (605) is provided with a valve (606).

6. The device for preparing fatty acid isooctyl ester mixed biodiesel according to claim 1, characterized in that: The flip assembly (7) comprises a bottom plate (701), a slide rail (702), an equipment box (703), a servo motor (704), a square plate (705), a telescopic rod (706) and an annular bracket (707), wherein the slide rails (702) are provided on the left and right sides of the upper end of the bottom plate (701), the equipment box (703) is provided on the upper end of the slide rail (702), the servo motor (704) is provided in the middle of the inner side of the equipment box (703), the front end of the servo motor (704) is provided with a square plate (705), the left and right sides of the front end of the square plate (705) are provided with telescopic rods (706), and the lower end of the telescopic rod (706) is provided with an annular bracket (707).

7. The device for preparing fatty acid isooctyl ester mixed biodiesel according to claim 1, characterized in that: Ball bearings are provided at the contact ends of the base (1) and the rotating assembly (2); the mounting assembly (4), the docking assembly (5) and the filtering assembly (6) are symmetrically distributed in four groups; and the mounting angle of the flip assembly (7) and the mounting angle of the base (1) are aligned.

8. The device for preparing fatty acid isooctyl ester mixed biodiesel according to claim 2, characterized in that: The outer end of the inner rotating block (204) is provided with external teeth, and the upper ends of the inner rotating block (204) are reinforced with circular clamping plates by bolts, and the transmission end of the rotating main machine (205) passes through the middle of the inner rotating block (204) and extends to the upper outside.

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