White spirit pre-filtering and impurity-removing filtering device

Abstract

The utility model relates to the technical field of white spirit pre-filtration and impurity removal, in particular to a white spirit pre-filtration and impurity removal filtering device which comprises a filtering tank, a clamping plate is arranged on the inner wall of the filtering tank, a raw material unit used for storing white spirit is arranged at the top of the filtering tank, and a supporting block is further arranged on the outer surface of the filtering tank. A cleaning unit is arranged at the top of the supporting block, a first servo motor is arranged on the inner wall of the supporting block, a rotating plate is fixedly connected to the output end of the first servo motor, a first supporting rod is fixedly connected to the top of the rotating plate, and an isolation frame for preliminarily filtering white spirit is fixedly connected to the end, away from the rotating plate, of the first supporting rod; a filter material is placed in the isolation frame, white spirit raw materials are poured into the raw material unit, then the servo motor I controls the isolation frame to be connected with the clamping plate, white spirit is released through the raw material unit, the white spirit is filtered and purified, and meanwhile, the cleaning unit can be adopted for conducting self-cleaning on the isolation frame.

Description

Technical Field

[0001] This utility model relates to the field of pre-filtration and impurity removal technology for baijiu (Chinese liquor), specifically a baijiu pre-filtration and impurity removal filtration device. Background Technology

[0002] Baijiu is a traditional Chinese distilled spirit made primarily from grains, using daqu, xiaoqu, or bran koji and yeast as saccharification and fermentation agents. It is produced through cooking, saccharification, fermentation, and distillation.

[0003] During the production of baijiu, filtration and slag removal are required. In the pre-filtration and impurity removal process, due to the presence of many particulate impurities in the baijiu to be filtered, the filter screen of traditional filtration devices is easily clogged by impurities, resulting in a significant decrease in filtration efficiency. This necessitates frequent shutdowns to clean the filter screen, affecting production efficiency and increasing labor costs. Utility Model Content

[0004] The purpose of this invention is to provide a pre-filtration and impurity removal device for baijiu (Chinese liquor) to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a filter pool is provided, the inner wall of the filter pool is provided with a card plate, the card plate divides the filter pool into two areas, the top of the filter pool is provided with a raw material unit for storing liquor, and the outer surface of the filter pool is also provided with a support block, the top of the support block is provided with a cleaning unit.

[0006] The cleaning unit includes a support column, a support plate 1 fixedly connected to the top of the support column, a servo motor 2 mounted on the top of the support plate 1, a reciprocating lead screw fixedly connected to the output end of the servo motor 2, a guide rod also mounted on the inner wall of the support plate 1, a moving plate threadedly connected to the outer surface of the reciprocating lead screw, a scraper fixedly connected to the outer surface of the moving plate, a support plate 2 mounted at the bottom of the support plate 1, a telescopic rod fixedly connected to the outer surface of the support plate 2, and an extrusion block fixedly connected to the output end of the telescopic rod.

[0007] Preferably, the bottom of the support column is fixedly connected to the top of the support block, and the outer surface of the guide rod is slidably connected to the inner wall of the moving plate.

[0008] Preferably, a servo motor is provided on the inner wall of the support block, a rotating plate is fixedly connected to the output end of the servo motor, a support rod is fixedly connected to the top of the rotating plate, and an isolation frame for preliminary filtration of the liquor is fixedly connected to the end of the support rod away from the rotating plate, and filter material is placed inside the isolation frame.

[0009] Preferably, the filter material is provided with an inorganic mineral layer, a silica gel particle layer and an activated carbon layer in sequence. These filter materials are all wrapped with fine gauze, which can effectively remove impurities, off-flavors and pigments from the liquor.

[0010] Preferably, the top of the extrusion block is adapted to the shape of the bottom of the scraper.

[0011] Preferably, the raw material unit includes a support frame, a raw material barrel is fixedly connected to the top of the support frame, a feed inlet is provided on the top of the raw material barrel for easy feeding of raw materials, a servo motor is fixedly connected to the top of the raw material barrel, a stirring rod is fixedly connected to the output end of the servo motor, a liquid pump is also provided on the raw material barrel, and a liquid outlet is provided at the bottom of the liquid pump.

[0012] Preferably, the bottom of the support frame is fixedly connected to the outer surface of the filter tank, and the bottom of the liquid outlet is located inside the filter tank.

[0013] Compared with the prior art, the beneficial effects of this utility model are: by setting up a cleaning unit, the problem of filter screen blockage in the liquor pre-filtration and impurity removal filter device can be effectively solved after the device has been filtering for a period of time, ensuring the continuous and efficient operation of the filter device, reducing the frequency and intensity of manual cleaning of the filter screen, and improving the production efficiency of liquor pre-filtration and impurity removal. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the external structure of this utility model;

[0015] Figure 2 This is a schematic cross-sectional view of the structure of this utility model;

[0016] Figure 3 This is a partial structural schematic diagram of the present invention;

[0017] Figure 4 This is a schematic diagram of the cleaning unit of this utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the raw material unit of this utility model;

[0019] In the diagram: 1. Filter tank; 2. Plate; 3. Raw material unit; 4. Support block; 5. Servo motor 1; 6. Rotating plate; 7. Support rod 1; 8. Isolation frame; 9. Cleaning unit; 10. Filter material; 91. Support column; 92. Support plate 1; 93. Servo motor 2; 94. Reciprocating screw; 95. Guide rod; 96. Moving plate; 97. Scraper; 98. Support plate 2; 99. Telescopic rod; 910. Extrusion block; 31. Support frame; 32. Raw material tank; 33. Feed inlet; 34. Servo motor 3; 35. Stirring rod; 36. Liquid pump; 37. Liquid outlet. Detailed Implementation

[0020] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1 to 5 The present invention provides a technical solution: including a filter pool 1, the inner wall of the filter pool 1 is provided with a card plate 2, the card plate 2 divides the filter pool 1 into two areas, the top of the filter pool 1 is provided with a raw material unit 3 for storing liquor, and the outer surface of the filter pool 1 is also provided with a support block 4, the top of the support block 4 is provided with a cleaning unit 9.

[0022] When this utility model is in operation, the liquor raw material is first poured into the raw material unit 3. Then, the servo motor 5 controls the isolation frame 8 to connect with the card plate 2. The liquor is released through the raw material unit 3, which filters and removes impurities from the liquor. At the same time, the cleaning unit 9 can be used to self-clean the isolation frame 8 to prevent blockage.

[0023] The cleaning unit 9 includes a support column 91, a support plate 92 fixedly connected to the top of the support column 91, a servo motor 93 set at the top of the support plate 92, a reciprocating screw 94 fixedly connected to the output end of the servo motor 93, a guide rod 95 set on the inner wall of the support plate 92, a moving plate 96 threadedly connected to the outer surface of the reciprocating screw 94, a scraper 97 fixedly connected to the outer surface of the moving plate 96, a support plate 98 set at the bottom of the support plate 92, a telescopic rod 99 fixedly connected to the outer surface of the support plate 98, and an extrusion block 910 fixedly connected to the output end of the telescopic rod 99.

[0024] When the isolation frame 8 needs to be cleaned, servo motor 5 will drive the rotating plate 6, support rod 7, and isolation frame 8 to rotate to a vertical position. Then, servo motor 93 will drive the reciprocating screw 94 to rotate, thereby driving the moving plate 96 to move downward and causing the scraper 97 to scrape off the impurities attached to the isolation frame 8. At the same time, when the scraper 97 moves to the bottom, the telescopic rod 99 will drive the extrusion block 910 to extend and remove the impurities at the bottom of the scraper 97, so as to prevent the cleaning effect of the scraper 97 from weakening due to the accumulation of impurities.

[0025] The bottom of the support column 91 is fixedly connected to the top of the support block 4, and the outer surface of the guide rod 95 is slidably connected to the inner wall of the movable plate 96.

[0026] A servo motor 5 is installed on the inner wall of the support block 4. A rotating plate 6 is fixedly connected to the output end of the servo motor 5. A support rod 7 is fixedly connected to the top of the rotating plate 6. An isolation frame 8 for preliminary filtration of the liquor is fixedly connected to the end of the support rod 7 away from the rotating plate 6. Filter material 10 is placed inside the isolation frame 8.

[0027] The filter material 10 is composed of an inorganic mineral layer, a silica gel particle layer, and an activated carbon layer. These filter materials are all wrapped in fine gauze, which can effectively remove impurities, off-flavors, and pigments from the liquor.

[0028] The top of the extrusion block 910 is adapted to the shape of the bottom of the scraper 97.

[0029] The raw material unit 3 includes a support frame 31, a raw material tank 32 is fixedly connected to the top of the support frame 31, a feed inlet 33 is provided on the top of the raw material tank 32 for easy feeding of raw materials, a servo motor 34 is fixedly connected to the top of the raw material tank 32, a stirring rod 35 is fixedly connected to the output end of the servo motor 34, a liquid pump 36 is also provided on the raw material tank 32, and a liquid outlet 37 is provided at the bottom of the liquid pump 36.

[0030] After the liquor is poured into the raw material tank 32 through the feed inlet 33, the servo motor 2 93 will drive the stirring rod 35 to rotate, which can stir the raw material and make the impurities in it more evenly distributed, which is conducive to subsequent filtration. At the same time, the liquid pump 36 will guide the liquor raw material into the filter tank 1 through the liquid outlet 37 to achieve filtration and impurity removal.

[0031] The bottom of the support frame 31 is fixedly connected to the outer surface of the filter tank 1, and the bottom of the liquid outlet 37 is inside the filter tank 1.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pre-filtration and impurity removal device for baijiu (Chinese liquor), comprising a filtration tank, characterized in that: The inner wall of the filter tank is provided with a card plate, which divides the filter tank into two areas. The top of the filter tank is provided with a raw material unit for storing liquor. The outer surface of the filter tank is also provided with a support block, and the top of the support block is provided with a cleaning unit. The cleaning unit includes a support column, a support plate 1 fixedly connected to the top of the support column, a servo motor 2 mounted on the top of the support plate 1, a reciprocating lead screw fixedly connected to the output end of the servo motor 2, a guide rod also mounted on the inner wall of the support plate 1, a moving plate threadedly connected to the outer surface of the reciprocating lead screw, a scraper fixedly connected to the outer surface of the moving plate, a support plate 2 mounted at the bottom of the support plate 1, a telescopic rod fixedly connected to the outer surface of the support plate 2, and an extrusion block fixedly connected to the output end of the telescopic rod.

2. The pre-filtration and impurity removal device for baijiu (Chinese liquor) according to claim 1, characterized in that: The bottom of the support column is fixedly connected to the top of the support block, and the outer surface of the guide rod is slidably connected to the inner wall of the moving plate.

3. The pre-filtration and impurity removal device for baijiu (Chinese liquor) according to claim 1, characterized in that: The inner wall of the support block is equipped with a servo motor. The output end of the servo motor is fixedly connected to a rotating plate. The top of the rotating plate is fixedly connected to a support rod. The end of the support rod away from the rotating plate is fixedly connected to an isolation frame for preliminary filtration of the liquor. Filter material is placed inside the isolation frame.

4. The pre-filtration and impurity removal device for baijiu (Chinese liquor) according to claim 3, characterized in that: The filter material is composed of an inorganic mineral layer, a silica gel particle layer, and an activated carbon layer in sequence. These filter materials are all wrapped in fine gauze, which can effectively remove impurities, off-flavors, and pigments from the liquor.

5. The pre-filtration and impurity removal device for baijiu (Chinese liquor) according to claim 1, characterized in that: The top of the extrusion block is adapted to the shape of the bottom of the scraper.

6. The pre-filtration and impurity removal device for baijiu (Chinese liquor) according to claim 1, characterized in that: The raw material unit includes a support frame, a raw material barrel is fixedly connected to the top of the support frame, a feed inlet is provided on the top of the raw material barrel for easy feeding of raw materials, a servo motor is fixedly connected to the top of the raw material barrel, a stirring rod is fixedly connected to the output end of the servo motor, a liquid pump is also provided on the raw material barrel, and a liquid outlet is provided at the bottom of the liquid pump.

7. The pre-filtration and impurity removal device for baijiu (Chinese liquor) according to claim 6, characterized in that: The bottom of the support frame is fixedly connected to the outer surface of the filter tank, and the bottom of the liquid outlet is located inside the filter tank.

Images