Filtering device for edible syrup production

Abstract

The utility model relates to the technical field of syrup production, and provides a filtering device for edible syrup production, which comprises a filtering assembly, a pretreatment structure is fixed on the inner wall of the top of the filtering assembly, an upper support plate is fixed on the inner wall of the top of the filtering assembly, and a treatment plate is arranged at the top end of the upper support plate. And filtering holes are uniformly formed in the treatment plate. By arranging the pretreatment structure and the filter holes, syrup can be preliminarily filtered, large-particle impurities can be removed, uniform syrup flow can be provided for subsequent treatment procedures, the large-particle impurities are prevented from entering the downstream to cause blockage, the syrup can be separated from the fixing bolt during filtration under the limiting action of the limiting frame, and the syrup filtering effect is improved. The syrup is prevented from influencing parts in the equipment, the function that the device has the function of conveniently pretreating the syrup is realized, and the convenience of the filtering device for producing the edible syrup during use is improved.

Description

Technical Field

[0001] This utility model relates to the field of syrup production technology, and in particular to a filtration device for edible syrup production. Background Technology

[0002] Edible syrup is an important raw material in the food, beverage, and pharmaceutical industries, and its purity directly affects product quality and safety. During the syrup production process, the raw materials may contain impurities such as tiny particles and microorganisms after undergoing a series of processes. Therefore, it is necessary to design a filtration device for edible syrup production to ensure syrup clarity, extend shelf life, and improve product quality.

[0003] To this end, patent CN215692346U discloses a filtration device for syrup production and processing, which can improve the solvent filtration effect and ensure the production quality of syrup. The device includes a housing, a filter cylinder, a screw sleeve, multiple sets of springs, an upper filter plate, a cap, a cylinder, and a push plate. The housing has a base frame at the bottom, with four sets of support legs at the bottom. The housing has a feed hopper at the top, a collection hopper fixed inside, and a discharge pipe at the bottom. The top of the filter cylinder is screwed to the discharge pipe via a screw sleeve. Multiple sets of springs are fixedly installed inside the filter cylinder. The top of the upper filter plate is fixedly connected to the bottom of the springs, and the upper filter plate contacts the inner wall of the filter cylinder. The bottom of the upper filter plate has a filter cotton layer, a gauze layer, and a filter cloth layer in sequence. The cap is screwed to the bottom of the filter cylinder and has multiple through holes. The bottom of the cylinder is fixedly connected to the top of the housing, and the cylinder's output end passes through the housing and is fixedly connected to the push plate. A sealing door is rotatably located at the front of the housing, and a drain pipe is located at the bottom of the housing.

[0004] Although the aforementioned filtration device for syrup production and processing allows for easy replacement of the internal mechanism of the filter cylinder during use, it is inconvenient to pre-treat the syrup during filtration, and the syrup is prone to clogging the filter holes during filtration. Therefore, it is necessary to design a filtration device for edible syrup production. Utility Model Content

[0005] The purpose of this invention is to provide a filtration device for edible syrup production, which solves the defects of existing filtration devices for edible syrup production, such as the inconvenience of pre-treating the syrup during filtration and the easy clogging of the filter holes by the syrup during filtration.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a filtration device for edible syrup production, including a filtration assembly;

[0007] A pretreatment structure is fixed on the inner wall of the top of the filter assembly. The pretreatment structure includes an upper support plate fixed on the inner wall of the top of the filter assembly. A treatment plate is provided at the top of the upper support plate. Filter holes are evenly opened inside the treatment plate. Fixing bolts are evenly inserted through the edge of the treatment plate. A limit frame is fixed at the top of the treatment plate.

[0008] A preheating structure is fixed on the inner wall of the filter assembly below the pretreatment structure;

[0009] A protective box is fixed to the inner wall at the bottom of the filter assembly, a filter structure is fixed to the inner wall at the top of the protective box, and a stirring structure is provided at the bottom of the protective box.

[0010] Furthermore, the filter assembly includes an outer casing, an inner cavity, a cover, a feed hopper, and a discharge pipe. The inner cavity is opened inside the outer casing, a cover is provided at the top of the outer casing, a feed hopper is fixed inside the cover, and a discharge pipe is fixed on one side of the bottom of the outer casing.

[0011] Furthermore, the bottom ends of the fixing bolts all extend into the interior of the upper support plate, and the fixing bolts are evenly distributed inside the processing plate.

[0012] Furthermore, the preheating structure includes a mounting bracket, a heating box, and heating wires. The mounting bracket is fixed to the inner wall of the outer casing below the upper support plate. The heating box is fixed to the inner wall of the mounting bracket, and heating wires are fixed inside the heating box.

[0013] Furthermore, the filter structure includes a lower support plate, a lower protective plate, a side frame, a buffer plate, filter grooves, a first filter layer, and a second filter layer. The lower support plate is fixed to the inner wall of the top of the protective box. The lower protective plate is provided at the top of the lower support plate. The side frame is fixed at the top of the lower protective plate. The buffer plate is fixed at the top of the side frame. Filter grooves are evenly distributed inside the lower protective plate and the buffer plate. The first filter layer is provided on the inner side of the side frame. The second filter layer is provided below the first filter layer.

[0014] Furthermore, the lower protective plate and the lower support plate are fixedly connected by bolts, the first filter layer is a gauze layer, and the second filter layer is an activated carbon layer.

[0015] Furthermore, a limit box is fixed to the top of the buffer plate, and temperature sensors are fixed on the inner walls of both sides of the limit box.

[0016] Furthermore, the stirring structure includes a drive motor, a rotating shaft, and stirring rods. The drive motor is fixedly installed at the bottom of the outer casing, the rotating shaft is located at the bottom of the protective casing, and stirring rods are evenly fixed on both sides of the top of the rotating shaft.

[0017] Furthermore, the bottom end of the rotating shaft is fixedly connected to the output end of the drive motor, and the stirring rods are symmetrically distributed on both sides of the rotating shaft.

[0018] Furthermore, each of the temperature sensors has a microcontroller installed inside, and the output of the temperature sensor is electrically connected to the input of the heating wire through the microcontroller.

[0019] The filtration device for edible syrup production provided by this utility model has the following advantages:

[0020] By incorporating a pre-treatment structure, the filter holes can perform preliminary filtration of the syrup, removing large particulate impurities and providing a uniform syrup flow for subsequent processing steps. This prevents large particulate impurities from entering the downstream and causing blockages. Under the limiting action of the limiting frame, the syrup can be kept separate from the fixing plug during filtration, preventing the syrup from affecting the internal parts of the equipment. This enables the device to perform syrup pre-treatment, improving the convenience of using the filtration device for edible syrup production.

[0021] By incorporating a preheating structure, the heating wire can raise the syrup temperature, reduce the syrup viscosity, improve filtration performance, prevent syrup crystallization during filtration, and avoid clogging. The temperature sensor facilitates the control of the heating wire temperature, preventing excessive temperature from affecting the syrup quality. This device enables convenient heating of syrup, improving the ease of use and efficiency of the filtration device for edible syrup production.

[0022] By incorporating a filtration and stirring structure, and with the buffering effect of the buffer plate, excessive impact on the first and second filter layers when the syrup flows down from above can be avoided. The first filter layer is a gauze layer, which can intercept medium-sized particles, while the second filter layer is an activated carbon layer, which can adsorb pigments, odors, and small molecule impurities in the syrup. The stirring rod rotates at the bottom of the protective box via a drive motor to stir the syrup, preventing syrup blockage. This device enables deep filtration of syrup and prevents syrup crystallization blockage, thus improving the working efficiency of the filtration device for edible syrup production. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the front cross-sectional structure of this utility model;

[0024] Figure 2 For the present utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0025] Figure 3 This is a three-dimensional structural schematic diagram of the main cross-section of this utility model;

[0026] Figure 4 This is a side sectional view of the present invention.

[0027] Figure 5 This is a top-view cross-sectional three-dimensional structural diagram of the present invention.

[0028] The reference numerals in the diagram are as follows: 1. Filter assembly; 11. Outer casing; 12. Inner cavity; 13. Cover; 14. Feed hopper; 15. Discharge pipe; 2. Pretreatment structure; 21. Treatment plate; 22. Fixing bolt; 23. Limiting frame; 24. Filter hole; 25. Upper support plate; 3. Preheating structure; 31. Mounting device; 32. Heating box; 33. Heating wire; 4. Protective box; 5. Filter structure; 51. Lower support plate; 52. Lower protective plate; 53. Side frame; 54. Buffer plate; 55. Filter tank; 56. First filter layer; 57. Second filter layer; 6. Stirring structure; 61. Drive motor; 62. Rotating shaft; 63. Stirring rod; 7. Limiting box; 8. Temperature sensor. Detailed Implementation

[0029] 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.

[0030] Please see Figures 1-5 The present invention provides a filtration device for the production of edible syrup, comprising a filtration component 1.

[0031] Reference Figure 1 and Figures 3-5The filter assembly 1 includes an outer casing 11, an inner cavity 12, a cover 13, a feed hopper 14, and a discharge pipe 15. The inner cavity 12 is formed inside the outer casing 11. The cover 13 is located at the top of the outer casing 11, and the feed hopper 14 is fixed inside the cover 13. The discharge pipe 15 is fixed to one side of the bottom of the outer casing 11. A pretreatment structure 2 is fixed to the inner wall of the top of the filter assembly 1. The pretreatment structure 2 includes an upper support plate 25 fixed to the inner wall of the top of the filter assembly 1. A treatment plate 21 is located at the top of the upper support plate 25. Filter holes 24 are evenly distributed inside the treatment plate 21. Fixing bolts 22 are evenly distributed through the edge of the treatment plate 21. A limit frame 23 is fixed at the top of the treatment plate 21. The bottom ends of the fixing bolts 22 extend into the interior of the upper support plate 25. The fixing bolts 22 are evenly distributed inside the treatment plate 21. A preheating structure 3 is fixed on the inner wall of the filter assembly 1 below the pretreatment structure 2. The preheating structure 3 includes a mounting plate 31, a heating box 32, and a heating wire 33. The mounting plate 31 is fixed on the inner wall of the outer box 11 below the upper support plate 25. The heating box 32 is fixed on the inner wall of the mounting plate 31. The heating wire 33 is fixed inside the heating box 32.

[0032] With an external power supply, the syrup enters the device through the feed hopper 14 and first flows through the processing plate 21. The filter holes 24 evenly distributed on the processing plate 21 perform preliminary screening of the syrup. The limiting frame 23 can limit the syrup to ensure that the syrup always flows downward through the filter holes 24. The upper support plate 25 can provide structural support. The heating wire 33 inside the heating box 32 can provide a heat source to heat the syrup and prevent the syrup from crystallizing due to low temperature. The temperature sensor 8 can monitor the syrup temperature in real time. The microcontroller inside the temperature sensor 8 can control the working state of the heating wire 33 according to the temperature feedback. The viscosity of the preheated syrup is reduced and its fluidity is enhanced.

[0033] Reference Figures 1-4A protective box 4 is fixed to the inner wall of the bottom of the filter assembly 1. A filter structure 5 is fixed to the inner wall of the top of the protective box 4. The filter structure 5 includes a lower support plate 51, a lower protective plate 52, a side frame 53, a buffer plate 54, a filter tank 55, a first filter layer 56, and a second filter layer 57. The lower support plate 51 is fixed to the inner wall of the top of the protective box 4. The lower protective plate 52 is provided at the top of the lower support plate 51. The side frame 53 is fixed at the top of the lower protective plate 52. The buffer plate 54 is fixed at the top of the side frame 53. The interior of the lower protective plate 52 and the buffer plate 54... The filter grooves 55 are evenly distributed. A first filter layer 56 is provided on the inner side of the side frame 53. A second filter layer 57 is provided below the first filter layer 56. The lower protective plate 52 and the lower support plate 51 are fixedly connected by bolts. The first filter layer 56 is a gauze layer and the second filter layer 57 is an activated carbon layer. A limit box 7 is fixed to the top of the buffer plate 54. Temperature sensors 8 are fixed on the inner walls on both sides of the limit box 7. A microcontroller is installed inside the temperature sensor 8. The output end of the temperature sensor 8 is electrically connected to the input end of the heating wire 33 through the microcontroller.

[0034] The buffer plate 54 allows the syrup to pass evenly through the filter layer. The syrup passes through the filter groove 55 inside the buffer plate 54 in sequence, and then passes through the first filter layer 56 for the first filtration. The first filter layer 56 is a gauze layer, which can intercept medium-sized particles. It then passes through the second filter layer 57 for the second filtration. The second filter layer 57 is an activated carbon layer, which can adsorb pigments, odors and small molecule impurities in the syrup. The filtered syrup is discharged out through the discharge pipe 15.

[0035] Reference Figure 1 , Figure 3 and Figure 4 The bottom of the protective box 4 is provided with a stirring structure 6, which includes a drive motor 61, a rotating shaft 62 and stirring rods 63. The drive motor 61 is fixedly installed at the bottom of the outer box 11, the rotating shaft 62 is located at the bottom of the protective box 4, and stirring rods 63 are evenly fixed on both sides of the top of the rotating shaft 62. The bottom end of the rotating shaft 62 is fixedly connected to the output end of the drive motor 61, and the stirring rods 63 are symmetrically distributed on both sides of the rotating shaft 62.

[0036] When the drive motor 61 is started, the rotation of the drive motor 61 will drive the stirring rod 63 to rotate through the rotating shaft 62, ensuring that the syrup continues to flow at the bottom of the protective box 4, which makes it easy to discharge the syrup out through the discharge pipe 15, while preventing the syrup from settling at the bottom of the protective box 4.

[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A filtration device for producing edible syrup, comprising a filtration assembly (1); Its features are: A pretreatment structure (2) is fixed on the inner wall of the top of the filter assembly (1). The pretreatment structure (2) includes an upper support plate (25) fixed on the inner wall of the top of the filter assembly (1). A treatment plate (21) is provided at the top of the upper support plate (25). Filter holes (24) are evenly opened inside the treatment plate (21). Fixing bolts (22) are evenly passed through the edge of the treatment plate (21). A limit frame (23) is fixed at the top of the treatment plate (21). A preheating structure (3) is fixed on the inner wall of the filter assembly (1) below the pretreatment structure (2); A protective box (4) is fixed on the inner wall at the bottom of the filter assembly (1), a filter structure (5) is fixed on the inner wall at the top of the protective box (4), and a stirring structure (6) is provided at the bottom of the protective box (4).

2. The filtering device for edible syrup production according to claim 1, characterized in that: The filter assembly (1) includes an outer box (11), an inner cavity (12), a cover (13), a feed hopper (14), and a discharge pipe (15). The inner cavity (12) is opened inside the outer box (11). The cover (13) is provided at the top of the outer box (11). The feed hopper (14) is fixed inside the cover (13). The discharge pipe (15) is fixed on one side of the bottom of the outer box (11).

3. The filtering device for edible syrup production according to claim 1, characterized in that: The bottom ends of the fixing bolts (22) all extend into the interior of the upper support plate (25), and the fixing bolts (22) are evenly distributed inside the processing plate (21).

4. The filtering device for edible syrup production according to claim 1, characterized in that: The preheating structure (3) includes a mounting bracket (31), a heating box (32), and a heating wire (33). The mounting bracket (31) is fixed on the inner wall of the outer box (11) below the upper support plate (25). The heating box (32) is fixed on the inner wall of the mounting bracket (31), and the heating wire (33) is fixed inside the heating box (32).

5. The filtering device for edible syrup production according to claim 1, characterized in that: The filter structure (5) includes a lower support plate (51), a lower protective plate (52), a side frame (53), a buffer plate (54), a filter groove (55), a first filter layer (56), and a second filter layer (57). The lower support plate (51) is fixed to the inner wall of the top of the protective box (4). The lower support plate (51) is provided with a lower protective plate (52) at its top. The lower protective plate (52) is fixed with a side frame (53) at its top. The side frame (53) is fixed with a buffer plate (54) at its top. The lower protective plate (52) and the buffer plate (54) are evenly provided with filter grooves (55) inside. The side frame (53) is provided with a first filter layer (56) on its inner side. The second filter layer (57) is provided below the first filter layer (56).

6. The filtering device for edible syrup production according to claim 5, characterized in that: The lower protective plate (52) and the lower support plate (51) are fixedly connected by bolts. The first filter layer (56) is a gauze layer and the second filter layer (57) is an activated carbon layer.

7. A filtration device for producing edible syrup according to claim 5, characterized in that: A limiting box (7) is fixed to the top of the buffer plate (54), and temperature sensors (8) are fixed on the inner walls on both sides of the limiting box (7).

8. The filtering device for edible syrup production according to claim 1, characterized in that: The stirring structure (6) includes a drive motor (61), a rotating shaft (62) and stirring rods (63). The drive motor (61) is fixedly installed at the bottom of the outer casing (11). The rotating shaft (62) is located at the bottom of the protective casing (4). Stirring rods (63) are evenly fixed on both sides of the top of the rotating shaft (62).

9. The filtering device for edible syrup production according to claim 8, characterized in that: The bottom end of the rotating shaft (62) is fixedly connected to the output end of the drive motor (61), and the stirring rods (63) are symmetrically distributed on both sides of the rotating shaft (62).

10. The filtering device for edible syrup production according to claim 7, characterized in that: Each temperature sensor (8) has a microcontroller installed inside, and the output of the temperature sensor (8) is electrically connected to the input of the heating wire (33) through the microcontroller.

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