Birch juice filtering device

Abstract

The utility model discloses a birch juice filtering device, which relates to the technical field of birch juice processing and comprises a filtering frame, a primary filtering frame is fixedly connected to the middle of the upper end of the filtering frame, a primary filtering net is fixedly connected to the lower portion of the middle of the primary filtering frame, and assembling frames are fixedly connected to two sides of the upper end of the filtering frame. A screw rod is rotationally connected between the middles of the two assembly frames, a connecting plate is arranged between the two assembly frames and is in threaded connection with the screw rod, a bottom spraying frame is fixedly connected to the lower end of the connecting plate, an air spraying opening is fixedly connected to the interior of the connecting plate, and the air spraying opening communicates with the bottom spraying frame. According to the utility model, through the arrangement of the bottom spraying frame, birch juice is blown by air flow, filtering is carried out in a flexible manner, and liquid on a solid can be blown away, so that waste of the birch juice is reduced, meanwhile, the filtering effect can be improved in the manner, and the birch juice filtering device is simple in structure, lower in production cost and more convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to birch juice processing technical field especially relates to a birch juice filtering device. BACKGROUND

[0002] Birch sap, also known as white birch sap or white birch juice, is a colorless or slightly yellow transparent liquid extracted from white birch.

[0003] In the prior art, impurities are easily fallen into the birch sap just extracted from white birch, and the birch sap needs to be preliminarily filtered to filter out the impurities during processing. However, the current filtering method is only to directly filter by using a filter screen, and the impurities will have more birch sap remaining thereon, thereby causing waste. UTILITY MODEL CONTENT

[0004] The utility model discloses a birch juice filtering device to solve the problem of waste caused by the impurities on which more birch sap remains during filtering.

[0005] To achieve the above object, the utility model adopts the following technical scheme: a birch juice filtering device, comprising a filter frame, the upper end middle part of filter frame is fixedly connected with primary filter frame, the middle part lower of primary filter frame is fixedly connected with primary filter screen, the both sides of filter frame upper end are all fixedly connected with assembly frame, the middle part between two assembly frames is rotatably connected with lead screw, the connecting plate is arranged between two assembly frames, the connecting plate is connected with lead screw threadedly, the lower end of connecting plate is fixedly connected with bottom spray frame, the inside of connecting plate is fixedly connected with air outlet, air outlet is communicated with bottom spray frame, one side of one assembly frame is fixedly connected with driving motor, the output of driving motor is fixedly connected with one end of lead screw, air outlet is used for connecting with the output of air pump by pipeline.

[0006] Preferably, the middle part between the two sides of two assembly frames is fixedly connected with a light rod, and the two light rods are slidably connected with the connecting plate.

[0007] Preferably, the inner edge of the lower end of the primary filter frame is fixedly connected with a flow guide rod, the inside of the filter frame is provided with an inner cavity, and the inner ring surface of the primary filter frame is smaller than the inner cavity.

[0008] Preferably, the middle part of the lower end of the filter frame is fixedly connected with a secondary filter frame, and the inner ring surface of the secondary filter frame is larger than the inner cavity.

[0009] Preferably, the lower end of the secondary filter frame is fixedly connected with an arc-shaped framework, which is designed in a semicircle.

[0010] Preferably, the inner side of the arc-shaped framework is fixedly connected with the lower end of the secondary filter frame.

[0011] Preferably, the lower end of the filter frame is fixedly connected with a bottom mounting frame, and a discharge port is fixedly connected to the lower middle of one side of the bottom mounting frame.

[0012] Compared with the prior art, the filter device has the advantages and positive effects that:

[0013] 1. In the filter device, the bottom spray frame is arranged to use airflow to blow birch juice, and the flexible mode is adopted to filter, so that the liquid on the solid is blown away, thereby reducing the waste of birch juice, and the filtering effect is improved, and the structure is simple, the production cost is low, and the use is convenient.

[0014] 2. In the filter device, the bottom mounting frame is arranged in a split type, and the filter frame can be connected with a birch juice processing device according to requirements, so that the applicability is wider, the secondary filter screen is arranged in an arc-shaped design, so that the birch juice is conveniently filtered, the birch juice is gathered in the lower middle, and the birch juice is conveniently collected, the birch juice is prevented from flowing out from the side, the flow guide rod is arranged to guide the filtered birch juice, and the adhesion of the birch juice to the inner through cavity is reduced, and the waste is further reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A three-dimensional structure schematic diagram of the filter device is provided for the filter device.

[0016] Figure 2 A schematic diagram of the bottom mounting frame in the disassembled state of the filter device is provided for the filter device.

[0017] Figure 3 A front view cross-sectional view of the bottom mounting frame in the disassembled state of the filter device is provided for the filter device.

[0018] Figure 4 A filter device for birch juice is provided for the filter device. Figure 3 An enlarged structure schematic diagram of area A of the filter device is provided for the filter device.

[0019] Legend: 1, filter frame; 2, bottom mounting frame; 3, discharge port; 4, primary filter frame; 5, assembly frame; 6, lead screw; 7, light rod; 8, driving motor; 9, connecting plate; 10, air jet; 11, bottom spray frame; 12, primary filter screen; 13, secondary filter frame; 14, arc-shaped framework; 15, secondary filter screen; 16, flow guide rod; 17, inner through cavity. DETAILED DESCRIPTION

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1: As Figure 1 - Figure 4 As shown, this utility model provides a birch sap filtration device, including a filter frame 1. A primary filter frame 4 is fixedly connected to the middle of the upper end of the filter frame 1. A primary filter screen 12 is fixedly connected to the lower middle of the primary filter frame 4. Assembly frames 5 are fixedly connected to both sides of the upper end of the filter frame 1. A lead screw 6 is rotatably connected between the middle of the two assembly frames 5. A connecting plate 9 is provided between the two assembly frames 5. The connecting plate 9 is threadedly connected to the lead screw 6. A bottom spray frame 11 is fixedly connected to the lower end of the connecting plate 9. An air nozzle 10 is fixedly connected inside the connecting plate 9. The air nozzle 10 communicates with the bottom spray frame 11. A drive motor 8 is fixedly connected to one side of one of the assembly frames 5. The output end of the drive motor 8 is fixedly connected to one end of the lead screw 6. The air nozzle 10 is used to connect to the output end of the air pump via a pipe.

[0023] The specific settings and functions of this embodiment will be described in detail below. By setting the bottom spray frame 11, airflow is used to blow the birch sap, and a flexible method is used for filtration. The liquid on the solid can be blown away, thereby reducing the waste of birch sap. At the same time, this method can increase the filtration effect. Moreover, this method has a simple structure, low production cost, and is convenient to use.

[0024] Example 2: Figure 1 - Figure 4 As shown, two light rods 7 are fixedly connected between the two sides of the middle part of the two assembly frames 5. Both light rods 7 are slidably connected to the connecting plate 9. A guide rod 16 is fixedly connected to the inner edge of the lower end of the primary filter frame 4. An inner cavity 17 is opened inside the filter frame 1. The inner ring surface of the primary filter frame 4 is smaller than the inner cavity 17. A secondary filter frame 13 is fixedly connected to the middle of the lower end of the filter frame 1. The inner ring surface of the secondary filter frame 13 is larger than the inner cavity 17. An arc-shaped frame 14 is fixedly connected to the lower end of the secondary filter frame 13. The arc-shaped frame 14 is a semi-circular design. A secondary filter screen 15 is fixedly connected between the inner side of the arc-shaped frame 14 and the lower end of the secondary filter frame 13. A bottom mounting frame 2 is fixedly connected to the lower end of the filter frame 1. A discharge port 3 is fixedly connected to the lower part of the middle part of one side of the bottom mounting frame 2.

[0025] The whole embodiment achieves the effect that the bottom-mounted frame 2 is arranged, the split type installation is adopted, the filter frame 1 can be connected with the birch juice processing equipment according to the requirement, the applicability is wider, the secondary filter screen 15 is arranged, the arc-shaped design is adopted, the birch juice can be filtered conveniently, the birch juice can be gathered in the lower middle part, the collection is convenient, the birch juice is prevented from flowing out from the side, the flow guide rod 16 is arranged, is used for guiding the filtered birch juice, the adhesion amount of the birch juice and the inner through cavity 17 can be reduced, and the waste is further reduced.

[0026] The use method and working principle of the device are as follows: when being used, the bottom-mounted frame 2 is selectively installed according to the use environment, when the bottom-mounted frame 2 is installed, the discharge port 3 is connected with a pipeline, the filtered birch juice is introduced into a storage tank or a next processing equipment, when the bottom-mounted frame 2 is not installed, the lower end of the filter frame 1 is directly connected with the inlet of the storage tank or the birch juice processing equipment, then the birch juice is poured into the primary filter frame 4, the birch juice is filtered through the primary filter screen 12 and the secondary filter screen 15, when being filtered to the last time, the driving motor 8 and the air pump are opened, the gas is sprayed from the lower end of the bottom spraying frame 11, the birch juice remaining on the solid is blown, the birch juice is filtered from the primary filter screen 12, so that the amount of the birch juice remaining on the solid is reduced, and the waste is reduced.

[0027] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made according to the technical essence of the present application to the above embodiments still belong to the protection scope of the present application.

Claims

1. A birch sap filtration device, characterized by: The utility model relates to a filter frame (1), the upper end middle part of filter frame (1) is fixedly connected with primary filter frame (4), the lower middle part of primary filter frame (4) is fixedly connected with primary filter screen (12), the both sides of filter frame (1) upper end are fixedly connected with assembly frame (5), the middle part between two assembly frames (5) is rotatably connected with screw rod (6), the connecting plate (9) is set between two assembly frames (5), the connecting plate (9) is with screw rod (6) screw connection, the lower end of connecting plate (9) is fixedly connected with bottom spray frame (11), the inside of connecting plate (9) is fixedly connected with air jet (10), air jet (10) communicates with bottom spray frame (11), one side of one assembly frame (5) is fixedly connected with drive motor (8), and the output of drive motor (8) is fixedly connected with one end of screw rod (6).

2. A birch sap filtration device according to claim 1, characterized in that: The both sides of the middle part of two assembly frames (5) are fixedly connected with light rod (7), and two light rods (7) are slidably connected with the connecting plate (9).

3. A birch sap filtration device according to claim 1, characterized in that: The inner edge of the lower end of primary filter frame (4) is fixedly connected with flow guide rod (16), the inside of filter frame (1) is provided with inner cavity (17), and the inner ring surface of primary filter frame (4) is less than inner cavity (17).

4. A birch sap filtration device according to claim 1, characterized in that: The lower end middle part of filter frame (1) is fixedly connected with secondary filter frame (13), and the inner ring surface of secondary filter frame (13) is greater than inner cavity (17).

5. A birch sap filtration device according to claim 4, characterized in that: The lower end of secondary filter frame (13) is fixedly connected with arc skeleton (14), and the arc skeleton (14) is semicircular design.

6. A birch sap filtration device according to claim 5, characterized in that: The inner side between arc skeleton (14) and the lower end of secondary filter frame (13) is fixedly connected with secondary filter screen (15).

7. A birch sap filtration device according to claim 1, characterized in that: The lower end of filter frame (1) is fixedly connected with bottom mounting frame (2), and the lower middle part of one side of bottom mounting frame (2) is fixedly connected with discharge gate (3).

Images