Ultrasonic air floatation oil removal device for extracting liquid treatment

Abstract

The utility model belongs to the technical field of extraction liquid processing, specifically is an ultrasonic wave air floatation oil removal device for extraction liquid processing, include: treatment pond, mixing device, cleaning component and collection component, the mixing device is installed in the inside middle end of treatment pond, the cleaning component is installed in the inside lower extreme of treatment pond, the collection component is installed in the inside left side of treatment pond. The mixing device set up by the utility model cooperates with the mixing board through the hollow pipe, agitates the extraction liquid, stirs the impurities in the extraction liquid, mixes the bubbles and the extraction liquid more evenly, and adheres the big bubbles to the impurities, improves the processing efficiency of the extraction liquid, and the inside of the through groove is provided with a sealing gasket, the inside of the sealing gasket is provided with a cross opening, which facilitates the discharge of gas and avoids the extraction liquid from entering the hollow pipe, affecting the subsequent use.

Description

Technical Field

[0001] This utility model belongs to the field of extraction liquid treatment technology, specifically an ultrasonic air flotation oil removal device for extraction liquid treatment. Background Technology

[0002] The extract is the mixture obtained after extracting oil from oilseeds using a solvent during the extraction process. It requires further processing to separate the oil from the solvent. Typically, the solvent, with its low boiling point, is evaporated to remove the solvent. Before evaporation, the extract undergoes pretreatment to remove any meal particles mixed in during extraction. To improve oil quality, a recent method involves refining the extract before evaporating the solvent.

[0003] In the existing technology, the ultrasonic and air flotation integrated oil removal equipment with application number CN202022218113.2 combines the principles of ultrasonic oil removal and air flotation to remove oil and rust from parts, improve water recycling rate and oil-water separation effect, thereby reducing waste. However, when removing oil from the extract, there are certain impurities in the extract, and there is a certain amount of oil in the impurities. Simply passing gas into the extract through a dissolved air pump results in poor mixing efficiency, and the oil in the impurities is not easy to be discharged. Utility Model Content

[0004] To overcome the shortcomings of the existing technologies, an ultrasonic air flotation oil removal device for extract treatment is proposed.

[0005] The technical solution adopted by this utility model to solve its technical problem is: an ultrasonic air flotation oil removal device for extract treatment, comprising:

[0006] Treatment pool;

[0007] A mixing device, installed in the middle of the treatment tank, is used to mix bubbles with the extract;

[0008] The mixing device includes:

[0009] A hollow tube is rotatably connected to the middle of the treatment tank. A mixing plate is fixedly installed on the outside of the hollow tube. A gear is fixedly installed on the right end of the outside of the hollow tube. A connecting pipe is rotatably connected to the right side inside the hollow tube.

[0010] Preferably, the mixing plate has an internal cavity and an external through groove, with a sealing gasket fixedly installed inside the through groove, and an ultrasonic generator is provided on the right side of the treatment tank.

[0011] Preferred options also include:

[0012] A cleaning component is installed inside the lower part of the treatment pool and is used to clean impurities in the treatment pool.

[0013] Preferably, the cleaning component includes:

[0014] A screw is rotatably connected to the lower end of the treatment tank. A scraper is rotatably connected to the outside of the screw. A slide bar is fixedly installed inside the treatment tank at the front and rear ends of the screw. A hydraulic rod is fixedly installed on the right side of the treatment tank. A baffle is fixedly installed on the right side of the hydraulic rod. A collection box is slidably connected to the lower right end of the treatment tank.

[0015] Preferred options also include:

[0016] A collection component, installed inside the treatment tank on the left side, is used to collect floating oil.

[0017] Preferably, the collection component includes:

[0018] A partition is fixedly installed on the left side inside the treatment tank. A filter frame overlaps between the partition and the treatment tank. A locking block is slidably connected to the front and rear ends of the filter frame inside the treatment tank. A spring is provided between the locking block and the treatment tank.

[0019] Preferably, the filter frame has slots at the front and rear ends, grooves on the front and rear sides inside the filter frame, and a filter plate is fixedly installed at the lower end inside the filter frame.

[0020] The beneficial effects of this utility model are:

[0021] The mixing device of this invention uses a hollow tube and a mixing plate to agitate the extract, dispersing impurities and mixing bubbles more evenly with the extract. It also breaks large bubbles into smaller ones that adhere to the impurities, improving the processing efficiency of the extract. Meanwhile, a sealing gasket with a cross-shaped opening is installed inside the channel to facilitate gas discharge and prevent extract from entering the hollow tube, which would affect subsequent use.

[0022] The cleaning component of this invention uses a screw and scraper to facilitate the cleaning of impurities inside the treatment tank, preventing impurity accumulation from affecting the treatment efficiency of the extract. At the same time, the collection group uses a filter frame and filter plate to filter the floating oil, preventing impurities floating on the surface of the extract from mixing with the floating oil and affecting the cleanliness of the floating oil. In addition, the locking block and locking groove facilitate the locking and unlocking of the filter frame, making it easy to remove and clean the filter frame. Attached Figure Description

[0023] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0024] Figure 1 This is a perspective view of the present invention;

[0025] Figure 2 This is a cross-sectional view of the overall structure of this utility model;

[0026] Figure 3 This is a right-side cross-sectional view of the treatment tank in this utility model;

[0027] Figure 4 This is a front cross-sectional view of the treatment tank in this utility model;

[0028] Figure 5 This is a cross-sectional view of the hollow tube and mixing plate in this utility model;

[0029] Figure 6 This is the utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0030] Legend:

[0031] 1. Treatment pool;

[0032] 2. Mixing device; 201. Hollow tube; 202. Mixing plate; 203. Gear; 204. Connecting pipe; 205. Empty groove; 206. Through groove; 207. Sealing gasket; 208. Ultrasonic generator;

[0033] 3. Cleaning components; 301. Lead screw; 302. Scraper; 303. Slide bar; 304. Hydraulic rod; 305. Baffle; 306. Collection box

[0034] 4. Collection components; 401. Partition; 402. Filter frame; 403. Locking block; 404. Spring; 405. Slot; 406. Groove; 407. Filter plate. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0036] Specific implementation examples are given below.

[0037] Example 1:

[0038] Please see Figures 1 to 6 This utility model provides an ultrasonic flotation oil removal device for extract treatment, comprising: a treatment tank 1, a mixing device 2, a cleaning component 3, and a collection component 4.

[0039] In this embodiment, the extract is first introduced into the treatment tank 1, and then the mixing device 2 is started to evenly mix the bubbles into the extract and disperse the impurities, so that the bubbles are mixed into the impurities and the oil in the impurities is carried out. After the extract is processed, the cleaning component 3 is started to clean and collect the impurities accumulated in the treatment tank 1 to avoid the accumulation of impurities in the treatment tank 1 from affecting subsequent use. The collection component 4 filters and collects the floating oil to prevent the surface impurities of the extract from contaminating the floating oil.

[0040] Example 2:

[0041] Based on Example 1, a mixing device 2 is further disclosed. The mixing device 2 is installed in the middle of the treatment tank 1 and is used to mix the bubbles with the extract.

[0042] like Figure 1 , Figure 2 and Figure 5 As shown, the mixing device 2 includes: a hollow tube 201 rotatably connected to the middle of the inside of the treatment tank 1; a mixing plate 202 fixedly installed on the outside of the hollow tube 201; a gear 203 fixedly installed on the right end of the outside of the hollow tube 201; a connecting pipe 204 rotatably connected to the right side inside the hollow tube 201; a hollow groove 205 opened inside the mixing plate 202; a through groove 206 opened on the outside of the mixing plate 202; a sealing gasket 207 fixedly installed inside the through groove 206; and an ultrasonic generator 208 arranged on the right side of the treatment tank 1.

[0043] In this embodiment, when processing the extract, the motor is started to drive the gear 203 on the outside of the hollow tube 201 to rotate, thereby driving the hollow tube 201 to rotate. The connecting pipe 204 is rotatably connected to the hollow tube 201, and gas is introduced into the connecting pipe 204, allowing the gas to enter the hollow tube 201 through the connecting pipe 204. At the same time, as the hollow tube 201 rotates, the mixing plate 202 also rotates synchronously, agitating the extract and dispersing impurities in the extract. Simultaneously, the gas enters the empty groove 205 in the mixing plate 202 through the hollow tube 201 and is discharged through the through groove 206 in the form of bubbles. Through the rotation of the mixing plate 202, not only is the gas... The bubbles mix more evenly with the extract, breaking large bubbles into smaller ones that adhere to impurities, thus improving the processing efficiency of the extract. Then, the ultrasonic generator 208 is activated to vibrate the surface of the extract, breaking down the barriers between oils and causing the oil bubbles to merge, facilitating the collection of floating oil. At the same time, a sealing gasket 207 with a cross-shaped opening is installed inside the through-slot 206. As gas is injected into the mixing plate 202, the gas will compress the sealing gasket 207 to open, allowing the gas to be discharged through the bubbles. When there is a lack of pressure inside the mixing plate 202, the sealing gasket 207 returns to its original position, preventing the extract from entering the hollow tube 201 and affecting subsequent use.

[0044] Example 3:

[0045] Based on Embodiment 1, a cleaning component 3 is further disclosed. The cleaning component 3 is installed inside the lower end of the processing pool 1 and is used to clean impurities in the processing pool 1.

[0046] like Figure 1 and Figure 4 As shown, the cleaning component 3 includes: a lead screw 301 rotatably connected to the lower end of the inside of the treatment pool 1; a scraper 302 rotatably connected to the outside of the lead screw 301; a slide rod 303 fixedly installed inside the treatment pool 1 at the front and rear ends of the lead screw 301; a hydraulic rod 304 fixedly installed on the right side of the inside of the treatment pool 1; a baffle 305 fixedly installed on the right side of the hydraulic rod 304; and a collection box 306 slidably connected to the lower right end of the treatment pool 1.

[0047] In this embodiment, after the extract is processed and extracted, the motor is started to drive the lead screw 301 to rotate. The rotation of the lead screw 301 causes the scraper 302 to slide, and the lower end of the scraper 302 is in contact with the bottom of the treatment tank 1. The hydraulic rod 304 is then activated to retract the baffle 305, exposing the collection box 306 on the right side inside the treatment tank 1. Subsequently, the lead screw 301 moves the scraper 302 to slide to the right, pushing the impurities at the bottom of the treatment tank 1 to slide to the right and fall into the collection box 306. This facilitates the cleaning of impurities inside the treatment tank 1 and prevents impurities from accumulating and affecting the processing efficiency of the extract.

[0048] Example 4:

[0049] Based on Embodiment 1, a collection component 4 is further disclosed. The collection component 4 is installed inside the treatment tank 1 on the left side and is used to collect floating oil.

[0050] like Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, the collection component 4 includes: a partition 401 fixedly installed on the left side inside the treatment pool 1; a filter frame 402 overlapping between the partition 401 and the treatment pool 1; a locking block 403 slidably connected to the front and rear ends of the filter frame 402 inside the treatment pool 1; a spring 404 between the locking block 403 and the treatment pool 1; a locking groove 405 opened at the front and rear ends of the filter frame 402; a groove 406 opened on the front and rear sides inside the filter frame 402; and a filter plate 407 fixedly installed at the lower end inside the filter frame 402.

[0051] In this embodiment, when the floating oil level is higher than the baffle 401 and flows to the left side of the baffle 401, the floating oil will first fall into the filter frame 402. The filter plate 407 set inside the filter frame 402 filters the floating oil to prevent impurities floating on the surface of the extract from mixing with the floating oil and affecting the cleanliness of the floating oil. At the same time, when it is necessary to clean the impurities in the filter frame 402, the filter frame 402 is pulled by the groove 406. The locking block 403 has a semi-circular design on one side. The locking block 403 is randomly squeezed and slid into the treatment tank 1, and the spring 404 is compressed, so that the locking block 403 is disengaged from the slot 405, thereby releasing the lock on the filter frame 402. Then the filter frame 402 can be removed for cleaning, which facilitates the locking and unlocking of the filter frame 402 and makes it easy to remove and clean the filter frame 402.

[0052] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An ultrasonic air flotation oil removal device for extract treatment, characterized in that, include: Treatment pool (1); A mixing device (2) is installed in the middle of the treatment tank (1) for mixing bubbles with the extract; The mixing device (2) includes: A hollow tube (201) is rotatably connected to the middle of the inside of the treatment tank (1). A mixing plate (202) is fixedly installed on the outside of the hollow tube (201). A gear (203) is fixedly installed on the right side of the outside of the hollow tube (201). A connecting pipe (204) is rotatably connected to the right side inside the hollow tube (201).

2. The ultrasonic air flotation oil removal device for extract treatment according to claim 1, characterized in that: The mixing plate (202) has a hollow groove (205) inside, and a through groove (206) is provided on the outside of the mixing plate (202). A sealing gasket (207) is fixedly installed inside the through groove (206), and an ultrasonic generator (208) is provided on the right side of the treatment pool (1).

3. The ultrasonic air flotation oil removal device for extract treatment according to claim 1, characterized in that, Also includes: Cleaning component (3) is installed at the lower end of the inside of the treatment pool (1) and is used to clean impurities in the treatment pool (1).

4. The ultrasonic air flotation oil removal device for extract treatment according to claim 3, characterized in that, The cleaning component (3) includes: A screw rod (301) is rotatably connected to the lower end of the treatment tank (1). A scraper (302) is rotatably connected to the outside of the screw rod (301). A slide rod (303) is fixedly installed inside the treatment tank (1) at the front and rear ends of the screw rod (301). A hydraulic rod (304) is fixedly installed on the right side of the treatment tank (1). A baffle (305) is fixedly installed on the right side of the hydraulic rod (304). A collection box (306) is slidably connected to the lower right end of the treatment tank (1).

5. The ultrasonic air flotation oil removal device for extract treatment according to claim 1, characterized in that, Also includes: Collection component (4) is installed inside the treatment tank (1) on the left side for collecting floating oil.

6. The ultrasonic air flotation oil removal device for extract treatment according to claim 5, characterized in that, The collection component (4) includes: A partition (401) is fixedly installed on the left side inside the treatment tank (1). A filter frame (402) overlaps between the partition (401) and the treatment tank (1). A locking block (403) is slidably connected to the front and rear ends of the filter frame (402) inside the treatment tank (1). A spring (404) is provided between the locking block (403) and the treatment tank (1).

7. The ultrasonic flotation oil removal device for extract treatment according to claim 6, characterized in that: The filter frame (402) has slots (405) at the front and rear ends, and grooves (406) are provided on the front and rear sides inside the filter frame (402). A filter plate (407) is fixedly installed at the lower end inside the filter frame (402).

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