Filtering device for vegetable oil purification

Abstract

The utility model discloses a filtering device for vegetable oil purification, and relates to the technical field of edible oil processing. The waste residue cleaning device comprises a placement box, a waste residue cleaning assembly is arranged in the placement box and comprises a suction pump connected to the upper surface of the placement box, the upper surface of the suction pump is communicated with a connecting pipe, and the lower end of a communicating pipe communicated with the lower surface of the suction pump penetrates through the upper surface of the placement box; a fixing box communicating with the lower end of the communicating pipe is located in the placement box, and bristles are arranged on the outer side wall of the fixing box; and a filtering assembly is arranged below the fixed box. According to the vegetable oil residue cleaning device, the waste residue cleaning assembly is arranged, a worker can conveniently control a suction pump and clean oil residues in the filtering frame, then the workload of the worker during vegetable oil residue cleaning is reduced, the filtering assembly is arranged, the worker can conveniently control a motor and adjust the filtering frame in an up-and-down reciprocating mode, and bristles clean blockages on the filtering frame, so that the working efficiency is improved. The filtration and purification efficiency of the vegetable oil is favorably improved.

Description

Technical Field

[0001] This utility model belongs to the field of edible oil processing technology, and in particular relates to a filtration device for purifying vegetable oil. Background Technology

[0002] Edible oil refers to animal or vegetable fats used in the food production process. There are many types of edible oils, such as rapeseed oil, soybean oil, peanut oil, and flaxseed oil. Filtering and purifying flaxseed oil is part of the flaxseed oil processing procedure. Currently, workers operate flaxseed oil purification equipment to purify and process flaxseed oil.

[0003] A search revealed a flaxseed oil purification device in patent publication number CN220597378U. The device includes a purification tank containing a filter funnel with a downward-facing conical trapezoidal structure. A sedimentation tube, hollow in shape with its upper surface flush with the lower surface of the filter funnel, extends from the bottom of the purification tank. A detachable sedimentation tank is attached to the lower end of the sedimentation tube, which is rotatably fitted with a movable sleeve. A collection frame is fixedly connected to the outer side of the movable sleeve. An oil pump draws oil and sprays it into the filter holes of the filter funnel, flushing impurities clogged in the holes back into the filter funnel. The device rotates in conjunction with a motor drive, effectively treating all filter holes and preventing impurities from clogging them. This allows for normal flaxseed oil filtration and purification without affecting impurity collection. Furthermore, the inclined plate ensures uniform pressure of the oil sprayed from each nozzle upon reaching the filter holes.

[0004] However, it still has the following drawbacks in practical use:

[0005] 1. The above-mentioned flaxseed oil purification device includes a filter bucket installed inside the purification tank. The filter bucket has a downward-facing conical trapezoidal structure. A sedimentation tube is installed at the lower end of the filter bucket. The sedimentation tube has a hollow structure and its upper end face is flush with the lower end face of the filter bucket. The lower end of the sedimentation tube extends from the lower end of the purification tank. A detachable sedimentation tank is installed at the lower end of the sedimentation tube. During the filter bucket process, the oil residue inside the filter bucket needs to be introduced into the interior of the sedimentation tube. The oil residue inside the sedimentation tube enters the interior of the sedimentation tube. Subsequently, the sedimentation tank is disassembled and the oil stains inside the sedimentation tank are cleaned. However, there are many operation steps, which increases the number of operation steps for the staff and the workload of cleaning the oil residue.

[0006] 2. In the above-mentioned flaxseed oil purification device, a movable sleeve is rotatably sleeved on the outside of the sedimentation tube, and a collection frame is fixedly connected to the outside of the movable sleeve. The top of the collection frame has an opening, and a liquid pump is fixedly connected to the bottom of the inner cavity of the collection frame. A conveying pipe is connected to the oil outlet of the liquid pump, and an inclined plate is fixedly connected to the top of the conveying pipe. A cavity is opened in the inclined plate, and the conveying pipe is connected to the inner cavity of the inclined plate. The inclined plate is inclined upward from left to right, and a nozzle is connected to the top of the inclined plate. There are several nozzles, and the distance between each nozzle and the filter funnel is equal. A mounting plate is fixedly connected to the left side of the purification tank, and a motor is fixedly connected to the top of the mounting plate. A rotating rod is rotatably connected to the left side of the purification tank. The left end of the rotating rod is fixedly connected to the output shaft of the motor, and the right end of the rotating rod extends to the purification tank and is sleeved with a first bevel gear. A gear connected to the first bevel gear is sleeved at the bottom of the outer side of the movable sleeve. The second bevel gear meshes with the filter. During the filtration of crude oil through the filter bucket, impurities are located inside the filter bucket. The oil falls through the filter holes of the filter bucket. At this time, the oil falling at the opening of the collection frame falls into the collection frame. When the collection frame is full, it overflows and falls to the bottom of the purification tank. Thus, a certain amount of oil will always remain in the collection frame. The motor starts and drives the rotating rod to rotate. The rotating rod drives the first bevel gear to rotate. The first bevel gear drives the second bevel gear to rotate. The second bevel gear drives the movable sleeve to rotate. The movable sleeve drives the collection frame to rotate. Thus, the nozzle on the inclined plate rotates synchronously with the collection frame until it rotates one full circle. This process treats the impurities in the entire area of ​​the filter bucket. However, the filter bucket remains stationary, which reduces the efficiency of filtration and purification of flaxseed oil and makes it inconvenient to adjust the filter bucket and clean the blockages on it at the same time.

[0007] To address these issues, we provide a filtration device for vegetable oil purification. Utility Model Content

[0008] The purpose of this utility model is to provide a filtration device for vegetable oil purification. By setting up a waste residue cleaning component, it is convenient for operators to operate the pump to clean the vegetable oil residue inside the filter frame without disassembling the filter frame, thereby reducing the workload of operators when cleaning vegetable oil residue. In addition, the setting up of the filtration component makes it convenient for operators to operate the motor to adjust the position of the filter frame up and down, which is beneficial to the filtration and purification of vegetable oil and to clear the blockage on the filter frame. Thus, it solves the technical problems mentioned in the background art of the above-mentioned vegetable oil purification device.

[0009] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0010] This utility model relates to a filtration device for purifying vegetable oil, comprising a housing box, inside which is a waste residue cleaning assembly. The waste residue cleaning assembly includes a pump connected to the upper surface of the housing box. The upper surface of the pump is connected to a connecting pipe, and the lower end of the connecting pipe connected to the lower surface of the pump penetrates the upper surface of the housing box. The lower end of the connecting pipe is connected to a fixed box located inside the housing box. The outer wall of the fixed box is provided with bristles, and the lower surface of the fixed box is connected to an inlet hopper. Below the fixed box is a filtration assembly, which includes a filter frame sleeved on the outside of the fixed box. The outer wall of the outer frame sleeved on the outside of the filter frame is connected to a movable seat. A ball nut inside the movable seat contains a lead screw, the upper end of which penetrates the inner top of the housing box. A motor connected to the upper end of the lead screw is connected to the upper surface of the housing box.

[0011] The present invention is further configured such that a door is hinged to the side wall of the storage box via a hinge, and a door handle is connected to the outer side wall of the door.

[0012] The present invention is further configured such that the upper surface of the fixing box is symmetrically threaded with screws, the upper end face of the screws is connected to the inner top of the mounting box, and the screws are T-shaped.

[0013] The present invention is further configured such that the guide seat connected to the side wall of the outer frame is positioned opposite to the movable seat, the lower end of the guide shaft sleeved inside the guide seat is connected to the inner bottom of the placement box, and the upper end of the guide shaft penetrates the inner top of the placement box.

[0014] The present invention is further configured such that symmetrical sliding grooves are provided on the inner side wall of the placement box, and symmetrical sliding rods are fixedly connected to the outer side wall of the outer frame, the sliding rods being slidably connected inside the sliding grooves.

[0015] The present invention is further configured such that a frame cover is abutting the upper surface of the outer frame, bolts are threaded in a rectangular array on the upper surface of the frame cover, the lower end of the upper telescopic tube connected in the middle of the upper surface of the frame cover is connected to the interior of the filter frame, an oil inlet hopper is connected to the upper surface of the mounting box, and a threaded sleeve threaded to the lower end of the oil inlet hopper is threaded to the upper end of the upper telescopic tube.

[0016] The present invention is further configured such that the lower surface of the outer frame is symmetrically connected with a lower telescopic tube, the lower end of the lower telescopic tube penetrates the inner bottom of the mounting box, the lower end of the connecting sleeve threaded to the lower end of the lower telescopic tube is threaded to a discharge pipe, and a valve is connected to the peripheral side wall of the discharge pipe.

[0017] The present invention is further configured such that a support assembly is provided on the lower surface of the placement box, the support assembly includes a base plate connected to the lower surface of the placement box, a self-locking universal wheel is connected to the lower surface of the support leg connected to the lower surface of the base plate, the lower end of the lower telescopic tube penetrates the base plate, and the upper end of the connecting sleeve contacts the lower surface of the base plate.

[0018] This utility model has the following beneficial effects:

[0019] 1. This utility model, by setting up a waste residue cleaning component, allows workers to start a pump, and the vegetable oil residue inside the filter frame enters the inlet hopper. The vegetable oil residue inside the inlet hopper is then pumped to the outside of the filter frame through a connecting pipe, a pump, and a connecting pipe, thereby cleaning the vegetable oil residue without disassembling the filter frame. This simplifies the operation steps for cleaning vegetable oil residue and reduces the workload of workers.

[0020] 2. This utility model, by setting up a filter assembly, allows the operator to start the motor, rotate the lead screw, and move the ball nut up and down along the lead screw. This causes the outer frame to move up and down, and the filter frame to move up and down, thus accelerating the efficiency of filtration and purification of vegetable oil inside the filter frame. Furthermore, during the up-and-down movement of the filter frame, the brushes clean the blockages on the filter frame, thereby enabling the filter frame to better filter and purify the vegetable oil, effectively improving the filtration and purification efficiency and quality of the vegetable oil. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0022] Figure 1 A three-dimensional schematic diagram of a filtration device for purifying vegetable oil. Figure 1 ;

[0023] Figure 2 A three-dimensional schematic diagram of a filtration device for purifying vegetable oil. Figure 2 ;

[0024] Figure 3 Diagram showing the connection between the housing and the filter assembly. Figure 1 ;

[0025] Figure 4 Diagram showing the connection between the housing and the filter assembly. Figure 2 ;

[0026] Figure 5 This is a schematic diagram showing the connection between the placement box and the waste cleaning component.

[0027] The attached diagram lists the components represented by each number as follows:

[0028] 1-Placement box, 101-Box door, 101a-Hinge, 101b-Door handle, 102-Slide groove, 2-Waste residue cleaning assembly, 201-Pump, 201a-Connecting pipe, 201b-Connecting pipe, 202-Screw, 203-Fixing box, 203a-Brush bristles, 203b-Inlet hopper, 3-Filter assembly, 301-Motor, 301a-Lead screw, 301b-Ball nut, 301c-Moving seat, 30 2-Oil inlet hopper, 302a-Upper telescopic pipe, 302b-Threaded sleeve, 303-Guide shaft, 303a-Guide seat, 304-Outer frame, 304a-Frame cover, 304b-Bolt, 304c-Filter frame, 304d-Slide rod, 305-Discharge pipe, 305a-Valve, 305b-Connecting sleeve, 305c-Lower telescopic pipe, 4-Bracket assembly, 401-Base plate, 402-Foot, 402a-Self-locking caster wheel. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0030] Example 1

[0031] Please see Figure 1 , Figure 2 and Figure 5 This utility model is a filtration device for purifying vegetable oil, including a housing box 1. The housing box 1 is equipped with a waste residue cleaning component 2. The waste residue cleaning component 2 includes a pump 201, a connecting pipe 201a, a connecting pipe 201b, a screw 202, a fixing box 203, a brush 203a, and an inlet hopper 203b. By operating the pump 201, the filtered vegetable oil residue is extracted. Thus, during the process of cleaning the vegetable oil residue, it is not necessary to disassemble and assemble the filtration mechanism in this filtration device for purifying vegetable oil, thereby simplifying the operation steps of cleaning vegetable oil residue, facilitating the removal of vegetable oil residue, and effectively reducing the workload of workers when cleaning vegetable oil residue.

[0032] Specifically, a door 101 is hinged to the side wall of the placement box 1 via a hinge 101a. A door handle 101b is connected to the outer side wall of the door 101. A fixing box 203 is located inside the placement box 1, and a screw 202 is connected to the upper surface of the fixing box 203. The upper end of the screw 202 is connected to the inner top of the placement box 1. Brush bristles 203a are provided on the outer side wall of the fixing box 203. An inlet hopper 203b is connected to the lower surface of the fixing box 203. A connecting pipe 201b is connected to the upper surface of the fixing box 203. The upper end of the connecting pipe 201b penetrates the inner top of the placement box 1. A pump 201 is connected to the upper end of the connecting pipe 201b. The pump 201 is connected to the upper surface of the placement box 1. A connecting pipe 201a is connected to the upper end of the pump 201.

[0033] Furthermore, the three hinges 101a are arranged at equal intervals, the two screws 202 are arranged symmetrically and the screws 202 are T-shaped, the bristles 203a are arranged in four groups and each group of bristles 203a is arranged in a rectangular array, and the inlet bucket 203b is arranged in a ring array.

[0034] The operation process of this embodiment is as follows: the operator starts the pump 201, and the filtered vegetable oil residue enters the interior of the inlet hopper 203b. The vegetable oil residue inside the inlet hopper 203b enters the interior of the external residue collection bucket through the connecting pipe 201b, the pump 201 and the connecting pipe 201a.

[0035] Example 2

[0036] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 Based on the first specific embodiment, a filter assembly 3 is provided. The filter assembly 3 includes a motor 301, a lead screw 301a, a ball nut 301b, a movable seat 301c, an oil inlet hopper 302, an upper telescopic tube 302a, a screw sleeve 302b, a guide shaft 303, a guide seat 303a, an outer frame 304, a frame cover 304a, bolts 304b, a filter frame 304c, a slide rod 304d, a discharge pipe 305, a valve 305a, a connecting sleeve 305b, and a lower telescopic tube 305c. By controlling the motor 301, the lead screw 301a rotates, and the outer frame 304 and the filter frame 304c move up and down reciprocally, thereby filtering and purifying the vegetable oil entering the filter frame 304c. During the up and down movement, the blockage on the filter frame 304c is cleaned by the brush bristles 203a, which is conducive to the filter frame 304c filtering and purifying the vegetable oil better.

[0037] Specifically, the outer frame 304 is located inside the mounting box 1, and a filter frame 304c is connected to the inner bottom of the outer frame 304. The filter frame 304c is fitted onto the outer side wall of the fixing box 203. A frame cover 304a is abutted against the upper surface of the outer frame 304. A bolt 304b is threaded onto the upper surface of the frame cover 304a, and the lower end of the screw 202 passes through the frame cover 304a. The upper telescopic tube 302a is connected to the middle of the frame cover 304a, allowing oil to enter. The hopper 302 is connected to the upper surface of the housing 1, and the lower end of the oil inlet hopper 302 is threadedly connected to a threaded sleeve 302b. The threaded sleeve 302b is threadedly connected to the upper end of the upper telescopic tube 302a. The motor 301 is connected to the upper surface of the housing 1, and the lower surface of the motor 301 is connected to a lead screw 301a. The lower end of the lead screw 301a is rotatably connected to the inner bottom of the housing 1. A ball nut 301b is provided on the peripheral side wall of the lead screw 301a. A movable seat 301c is provided on the peripheral side wall of the ball nut 301b. The movable seat 301c is connected to one side wall of the outer frame 304. A guide shaft 303 is connected to the inner bottom of the mounting box 1. The upper end of the guide shaft 303 penetrates the upper surface of the mounting box 1, and a guide seat 303a is sleeved on the peripheral side wall of the guide shaft 303. The guide seat 303a is connected to the other side wall of the outer frame 304. A lower telescopic tube 305c is connected to the lower surface of the outer frame 304. The lower end of the telescopic tube 305c penetrates the bottom of the inner wall of the housing box 1. The lower end of the lower telescopic tube 305c is threadedly connected to the connecting sleeve 305b. The discharge tube 305 is threadedly connected to the lower end of the connecting sleeve 305b. A valve 305a is connected to the peripheral side wall of the discharge tube 305. A sliding groove 102 is provided on the inner side wall of the housing box 1. A sliding rod 304d is fixedly connected to the side wall of the outer frame 304. The sliding rod 304d is slidably connected inside the sliding groove 102.

[0038] Furthermore, the four bolts 304b are arranged in a rectangular array, the two lower telescopic tubes 305c are arranged symmetrically, the two slide grooves 102 are symmetrically opened, and the two slide rods 304d are symmetrically arranged;

[0039] The operation process of this embodiment is as follows: The operator introduces vegetable oil into the upper telescopic tube 302a through the oil inlet 302. The vegetable oil inside the upper telescopic tube 302a enters the filter frame 304c. The filter frame 304c filters and purifies the vegetable oil. The vegetable oil passing through the filter frame 304c enters the lower telescopic tube 305c. The valve 305a is opened, and the filtered and purified vegetable oil is discharged through the discharge pipe 305. When the operator starts the motor 301, the lead screw 301a rotates, and the ball nut 301b moves up and down along the lead screw 301a. The upper telescopic tube 302a extends or retracts, the lower telescopic tube 305c extends or retracts, the outer frame 304 moves up and down, and the filter frame 304c moves up and down. The brush bristles 203a clean the blockages on the filter frame 304c that moves up and down.

[0040] Example 3

[0041] Please see Figure 1 and Figure 2 Based on specific embodiments one and two, a support assembly 4 is provided. The support assembly 4 includes a base plate 401, a support leg 402, and a self-locking universal wheel 402a. The self-locking universal wheel 402a is provided to facilitate the adjustment of the filter device for vegetable oil purification on the ground according to the working needs. Furthermore, through the cooperation of the support leg 402 and the self-locking universal wheel 402a, the lower end of the discharge pipe 305 is kept at a certain distance from the ground, thereby facilitating the discharge of the filtered and purified vegetable oil.

[0042] Specifically, the substrate 401 is connected to the lower surface of the mounting box 1, the support leg 402 is connected to the lower surface of the substrate 401, and the lower surface of the support leg 402 is connected to a self-locking universal wheel 402a. The lower end of the lower telescopic tube 305c passes through the substrate 401, and the upper end of the connecting sleeve 305b contacts the lower surface of the substrate 401.

[0043] Furthermore, the four legs 402 are arranged in a rectangular array, and the legs 402 are in the shape of an I-beam;

[0044] The operation process of this embodiment is as follows: the staff applies external force to the placement box 1, the self-locking universal wheel 402a moves, the base plate 401 moves, and the position of the vegetable oil purification filter device on the ground is adjusted. When the staff locks the brake on the self-locking universal wheel 402a, the position of the vegetable oil purification filter device on the ground is limited.

[0045] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. A filtration device for purifying vegetable oil, comprising a housing (1), characterized in that: The placement box (1) is equipped with a waste cleaning component (2). The waste cleaning component (2) includes a pump (201) connected to the upper surface of the placement box (1). The upper surface of the pump (201) is connected to a connecting pipe (201a). The lower end of the connecting pipe (201b) connected to the lower surface of the pump (201) penetrates the upper surface of the placement box (1). The lower end of the connecting pipe (201b) is connected to a fixing box (203) located inside the placement box (1). The outer wall of the fixing box (203) is provided with bristles (203a). The lower surface of the fixing box (203) is connected to an inlet hopper (203b). A filter assembly (3) is provided below the fixed box (203). The filter assembly (3) includes a filter frame (304c) sleeved on the outside of the fixed box (203). A movable seat (301c) is connected to the outer wall of the outer frame (304) sleeved on the outside of the filter frame (304c). A ball nut (301b) is provided inside the movable seat (301c) and a lead screw (301a) is provided inside the ball nut (301b). The upper end of the lead screw (301a) penetrates the inner top of the mounting box (1). A motor (301) connected to the upper end of the lead screw (301a) is connected to the upper surface of the mounting box (1).

2. The filtration device for purifying vegetable oil according to claim 1, characterized in that: The side wall of the storage box (1) is hinged with a door (101) by a hinge (101a), and a door handle (101b) is connected to the outer side wall of the door (101).

3. The filtration device for purifying vegetable oil according to claim 1, characterized in that: The upper surface of the fixing box (203) is symmetrically threaded with screws (202), the upper end face of which is connected to the inner top of the mounting box (1), and the screws (202) are T-shaped.

4. The filtration device for purifying vegetable oil according to claim 1, characterized in that: The guide seat (303a) connected to the side wall of the outer frame (304) is positioned opposite to the movable seat (301c). The lower end of the guide shaft (303) sleeved inside the guide seat (303a) is connected to the inner bottom of the placement box (1), and the upper end of the guide shaft (303) penetrates the inner top of the placement box (1).

5. A filtration device for purifying vegetable oil according to claim 4, characterized in that: The inner sidewall of the placement box (1) is symmetrically provided with sliding grooves (102), and the outer sidewall of the outer frame (304) is symmetrically fixed with sliding rods (304d), which are slidably connected inside the sliding grooves (102).

6. A filtration device for purifying vegetable oil according to claim 5, characterized in that: The upper surface of the outer frame (304) is abutted by a frame cover (304a). The upper surface of the frame cover (304a) is threaded with bolts (304b) in a rectangular array. The lower end of the upper telescopic tube (302a) connected in the middle of the upper surface of the frame cover (304a) is connected to the interior of the filter frame (304c). The upper surface of the mounting box (1) is connected to an oil inlet hopper (302). The lower end of the oil inlet hopper (302) is threaded with a screw sleeve (302b) and the upper end of the upper telescopic tube (302a).

7. A filtration device for purifying vegetable oil according to claim 6, characterized in that: The lower surface of the outer frame (304) is symmetrically connected with a lower telescopic tube (305c). The lower end of the lower telescopic tube (305c) penetrates the inner bottom of the mounting box (1). The lower end of the connecting sleeve (305b) threaded to the lower end of the lower telescopic tube (305c) is threaded to a discharge pipe (305). A valve (305a) is connected to the peripheral side wall of the discharge pipe (305).

8. A filtration device for purifying vegetable oil according to claim 7, characterized in that: The lower surface of the placement box (1) is provided with a support assembly (4), the support assembly (4) includes a base plate (401) connected to the lower surface of the placement box (1), the lower surface of the support leg (402) connected to the lower surface of the base plate (401) is connected with a self-locking universal wheel (402a), the lower end of the lower telescopic tube (305c) penetrates the base plate (401), and the upper end of the connecting sleeve (305b) contacts the lower surface of the base plate (401).

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