A safety filter bag suitable for food processing

Abstract

The utility model relates to food processing equipment technical field discloses a safe filter bag suitable for food processing, including filter bag main part, the inside of filter bag main part is equipped with the support rod of providing support to it, the top of support rod is equipped with the shunt component of shunting food, the bottom of support rod is equipped with the impurity removal subassembly of collecting filter material, the outside of filter bag main part is equipped with the draw bar of preventing its tensile deformation, the top of draw bar is welded with the mounting ring no. The shunt component can be used for fluid diversion, the impurity and particle in the fluid can be filtered by the impurity removal subassembly cooperation filter bag main part, and the filter material can be collected, since the shunt component is supported and fixed through the mounting ring no.

Description

Technical Field

[0001] This utility model relates to the field of food processing equipment technology, specifically a safety filter bag suitable for food processing. Background Technology

[0002] Filtration is an important step in food processing to remove impurities or particles from liquid or semi-fluid foods. Food processing filter bags are a type of filter material specifically designed for the food processing industry to ensure cleanliness during food production and prevent any possible contamination. These filter bags are typically made of materials that meet food safety standards, such as polyester fiber, polypropylene (PP), or nylon, to ensure that they do not contaminate food and can withstand the high temperatures and high pressures that may be encountered during food processing.

[0003] The "Filtering Device and Food Production System" disclosed in application number "202323198750.8" includes: a filter barrel with an inlet at the top and an outlet at the bottom; a filter bag disposed in the filter barrel; the opening of the filter bag communicating with the inlet; and a diverter disposed at the opening of the bag. After liquid enters the diverter, the diverter distributes the liquid to the body of the filter bag. This embodiment of the invention, by setting a diverter, allows liquid to be filtered at various points on the bag body, preventing all liquid from directly impacting the bottom of the filter bag. This naturally prevents sediment from accumulating at the bottom of the filter bag, greatly reducing the load on the bottom of the filter bag caused by liquid sedimentation, avoiding deformation of the filter bag, and thus improving the filtration effect. It also eliminates the need for additional filter bags, reducing production costs.

[0004] However, the above method still has the following drawbacks: the diverter allows the liquid to be filtered at various positions on the bag, avoiding the liquid from directly impacting the bottom of the filter bag and causing the bag to deform. However, the diverter is not easy to disassemble and it is not easy to clean the filter material inside the filter element, which can easily lead to filter material residue. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a safe filter bag suitable for food processing, which has the advantages of easy cleaning of filter materials and low likelihood of filter material residue, thus solving the problems mentioned in the background art.

[0006] This utility model provides the following technical solution: a safety filter bag suitable for food processing, comprising a filter bag body, a support rod provided inside the filter bag body for supporting it, a diversion component for diverting food at the top of the support rod, a removal component for collecting filtered material at the bottom of the support rod, a pull rod provided outside the filter bag body to prevent it from being stretched and deformed, a mounting ring one for fixing the diversion component welded to the top of the pull rod, a mounting ring two welded to the bottom of the pull rod, and a support ring for supporting the removal component fixed to the bottom of the mounting ring two.

[0007] As a preferred technical solution of this utility model, the diversion component includes a diversion barrel, a pressure ring is welded to the top of the diversion barrel, a plurality of diversion ports are opened at the bottom of the diversion barrel, a diversion port is opened in the middle of the bottom of the diversion barrel, and the top of the support rod is fixedly connected to the bottom of the diversion barrel.

[0008] As a preferred technical solution of this utility model, a limiting ring is fixedly provided at the top of the filter bag body, and the limiting ring is located between the mounting ring and the pressure ring.

[0009] As a preferred technical solution of this utility model, the surface of the mounting ring is provided with a plurality of mounting holes, and the top end of the mounting ring is fixedly provided with a plurality of semi-threaded screws. The semi-threaded screws are inserted and connected to the pressure ring, and the threaded part of the semi-threaded screws is threadedly connected to a nut.

[0010] As a preferred embodiment of this utility model, the impurity removal component includes a washer, the top end of which is welded to the bottom end of the support rod, the bottom end of which overlaps with the top end of the support ring, the outer diameter of which is larger than the inner diameter of the support ring, a ball support is fixedly provided at the bottom end of which, a plurality of flow grooves are provided on the surface of which, and a bottom bag is fixedly provided inside which.

[0011] As a preferred embodiment of this utility model, the bottom bag is made of the same material as the filter bag body, and the ball holder and the support ring are internally interlocked.

[0012] As a preferred technical solution of this utility model, a second limiting ring is fixedly provided at the bottom end of the filter bag body, and the second limiting ring is located between the second mounting ring and the support ring.

[0013] As a preferred technical solution of this utility model, the surface of the mounting ring II and the surface of the support ring are provided with a number of bolt holes, and bolts are inserted into the bolt holes, and nuts II are threadedly connected to the threaded part of the bolts.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The flow-diverting component can divert the fluid, and the impurity removal component, together with the filter bag body, can filter impurities and particles in the fluid and collect the filtered material. Since the flow-diverting component is supported and fixed by the mounting ring, it can be disassembled. By disassembling the flow-diverting component, the impurity removal component can be removed at the same time and separated from the filter bag body, which is convenient for cleaning the filtered material without disassembling the filter bag body and does not easily lead to the residue of filtered material.

[0016] 2. The flow diversion component can be fixed by the first mounting ring, the impurity removal component can be installed by the second mounting ring and the support ring, the tie rod can prevent the filter bag body from being stretched and deformed, thus ensuring the filtration capacity of the filter bag body, and the support rod can support the interior of the filter bag body, thus preventing the interior of the filter bag body from collapsing. Attached Figure Description

[0017] Figure 1 This is one of the structural schematic diagrams of this utility model;

[0018] Figure 2 This is the second structural schematic diagram of the present invention;

[0019] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0020] Figure 4 This is a schematic diagram of the exploded structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the current splitter component of this utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the impurity removal component of this utility model.

[0023] In the diagram: 1. Filter bag body; 2. Limiting ring one; 3. Limiting ring two; 4. Support rod; 5. Diversion assembly; 501. Diversion barrel; 502. Pressure ring; 503. Diversion port one; 504. Diversion port two; 6. Impurity removal assembly; 601. Washer; 602. Ball holder; 603. Flow channel; 604. Bottom bag; 7. Pull rod; 8. Mounting ring one; 9. Mounting ring two; 10. Support ring; 11. Semi-threaded screw; 12. Nut one; 13. Bolt; 14. Nut two; 15. Mounting hole. Detailed Implementation

[0024] 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.

[0025] Please see Figures 1-6 A safety filter bag suitable for food processing includes a filter bag body 1. Inside the filter bag body 1, there is a support rod 4 that provides support and prevents the interior of the filter bag body 1 from collapsing. At the top of the support rod 4 is a flow-diverting component 5 that diverts the fluid. At the bottom of the support rod 4 is a dirt-removing component 6 that collects the filtered material. The dirt-removing component 6, in conjunction with the filter bag body 1, can filter impurities and particles in the fluid and can also... The filter bag body 1 is equipped with a pull rod 7 to prevent it from being stretched and deformed. The pull rod 7 can prevent the filter bag body 1 from being stretched and deformed, thus ensuring the filtration capacity of the filter bag body 1. The top of the pull rod 7 is welded with an installation ring 8 for fixing the diversion component 5. The installation ring 8 can fix the diversion component 5. The bottom of the pull rod 7 is welded with an installation ring 9. The bottom of the installation ring 9 is fixed with a support ring 10 for supporting the impurity removal component 6. The impurity removal component 6 can be installed through the installation ring 9 and the support ring 10.

[0026] In this embodiment, preferably, the diversion assembly 5 includes a diversion tank 501, a pressure ring 502 welded to the top of the diversion tank 501, several diversion ports 503 opened at the bottom of the diversion tank 501, a second diversion port 504 opened in the middle of the bottom end of the diversion tank 501, the top end of the support rod 4 is fixedly connected to the bottom end of the diversion tank 501, a limiting ring 2 is fixedly provided at the top end of the filter bag body 1, the limiting ring 2 is located between the mounting ring 8 and the pressure ring 502, several mounting holes 15 are opened on the surface of the mounting ring 8, and a fixed mounting ring 504 is provided at the top end of the mounting ring 8. Several semi-threaded screws 11 are inserted and connected to the pressure ring 502. The threaded part of the semi-threaded screw 11 is connected to the nut 12. The pressure ring 502 and the mounting ring 8 can be connected through the semi-threaded screw 11 and the nut 12. The pressure ring 502 and the mounting ring 8 can fix the limiting ring 2, thereby fixing the top of the filter bag body 1. When the fluid passes through the diversion tank 501, the diversion tank 501 can guide the fluid through the diversion port 503 and the diversion port 504, which disperses the fluid delivery path and reduces the impact force of the fluid.

[0027] In this embodiment, preferably, the impurity removal component 6 includes a washer 601. The top end of the washer 601 is welded to the bottom end of the support rod 4, and the bottom end of the washer 601 overlaps with the top end of the support ring 10. The outer diameter of the washer 601 is larger than the inner diameter of the support ring 10. A ball support 602 is fixedly provided at the bottom end of the washer 601. Several flow grooves 603 are opened on the surface of the ball support 602. A bottom bag 604 is fixedly provided inside the ball support 602. The material of the bottom bag 604 is the same as that of the filter bag body 1. The ball support 602 and the support ring 10 are interlocked. The washer 601 can ensure the fit between the ball support 602 and the support ring 10, and it is not easy to produce gaps. The ball support 602 can support the bottom bag 604. After the fluid is filtered, the bottom bag 604 can collect the filtered material. After the filtered material is collected inside the bottom bag 604, the ball support 602 can support the bottom bag 604, and the bottom bag 604 is not easily deformed.

[0028] In this embodiment, preferably, a limiting ring 2 3 is fixedly provided at the bottom end of the filter bag body 1. The limiting ring 2 3 is located between the mounting ring 2 9 and the support ring 10. Several bolt holes are opened on the surface of the mounting ring 2 9 and the surface of the support ring 10. Bolts 13 are inserted and connected inside the bolt holes. Nuts 2 14 are threadedly connected to the threaded part of the bolts 13. The support ring 10 can be fixed by the bolts 13 and the nuts 2 14. The support ring 10 cooperates with the mounting ring 2 9 to limit the limiting ring 2 3, thereby fixing the bottom end of the filter bag body 1.

[0029] When in use, first pass the limiting ring 2 3 at the bottom of the filter bag body 1 through the mounting ring 2 9. Since the limiting ring 2 3 and the filter bag body 1 are relatively soft, their deformation ability can be guaranteed. After the limiting ring 2 3 passes through the mounting ring 2 9, it fits against the bottom of the mounting ring 2 9. Then, fix the support ring 10 with bolt 13 and nut 2 14 to fix the limiting ring 2 3.

[0030] After the limiting ring 2 3 is installed, the impurity removal component 6 is placed inside the filter bag body 1. The support rod 4 can support the inside of the filter bag body 1 and prevent the inside of the filter bag body 1 from collapsing. Then, the pressure ring 502 of the diversion component 5 is fixed on the mounting ring 8 by the half thread screw 11 and nut 12. The mounting ring 8 and the pressure ring 502 can fix the limiting ring 2 at the top of the filter bag body 1. Finally, the mounting ring 8 is fixed by the mounting hole 15.

[0031] When fluid needs to be filtered, the fluid is directed into the diversion tank 501. The diversion tank 501 can guide the fluid through the diversion port 1 503 and the diversion port 2 504, which disperses the fluid's transport path and reduces the fluid's impact force. When the fluid passes through the filter bag body 1, the filter bag body 1 can filter impurities and particles in the fluid. The bottom bag 604 can collect the filtered material. The ball holder 602 can ensure the flow of fluid through the flow groove 603 on its surface.

[0032] During the fluid filtration process, the gasket 601 can ensure the fit between the ball holder 602 and the support ring 10, and it is not easy to produce gaps. The ball holder 602 can support the bottom bag 604, and the bottom bag 604 is not easily deformed. The pull rod 7 can provide vertical support between the first limit ring 2 and the second limit ring 3, which can prevent the filter bag body 1 from being stretched and deformed, and can ensure the filtration capacity of the filter bag body 1.

[0033] When the filter needs to be cleaned, the operator loosens nut 12 and vertically lifts pressure ring 502. The ball holder 602 can then be lifted out of the filter bag body 1 via support rod 4, thus enabling the filter inside the bottom bag 604 to be cleaned without disassembling the filter bag body 1.

[0034] 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 safety filter bag suitable for food processing, comprising a filter bag body (1), characterized in that: The filter bag body (1) is provided with a support rod (4) inside to provide support for it. The top of the support rod (4) is provided with a diversion component (5) for diverting food. The bottom of the support rod (4) is provided with a cleaning component (6) for collecting the filtered material. The filter bag body (1) is provided with a pull rod (7) outside to prevent it from being stretched and deformed. The top of the pull rod (7) is welded with a mounting ring (8) for fixing the diversion component (5). The bottom of the pull rod (7) is welded with a mounting ring (9). The bottom of the mounting ring (9) is fixed with a support ring (10) for supporting the cleaning component (6).

2. The safety filter bag for food processing according to claim 1, characterized in that: The diversion assembly (5) includes a diversion barrel (501), a pressure ring (502) is welded to the top of the diversion barrel (501), a plurality of diversion ports (503) are opened at the bottom of the diversion barrel (501), a diversion port (504) is opened in the middle of the bottom end of the diversion barrel (501), and the top of the support rod (4) is fixedly connected to the bottom end of the diversion barrel (501).

3. The safety filter bag for food processing according to claim 2, characterized in that: The top of the filter bag body (1) is fixedly provided with a limiting ring (2), which is located between the mounting ring (8) and the pressure ring (502).

4. The safety filter bag for food processing according to claim 2, characterized in that: The surface of the mounting ring (8) is provided with a plurality of mounting holes (15), and the top end of the mounting ring (8) is fixed with a plurality of semi-threaded screws (11). The semi-threaded screws (11) are inserted and connected to the pressure ring (502), and the threaded part of the semi-threaded screws (11) is threadedly connected to a nut (12).

5. The safety filter bag for food processing according to claim 1, characterized in that: The impurity removal component (6) includes a washer (601), the top end of which is welded to the bottom end of the support rod (4), the bottom end of which overlaps with the top end of the support ring (10), the outer diameter of which is larger than the inner diameter of the support ring (10), a ball support (602) is fixedly provided at the bottom end of which, a plurality of flow grooves (603) are opened on the surface of which, and a bottom bag (604) is fixedly provided inside the ball support (602).

6. The safety filter bag for food processing according to claim 5, characterized in that: The bottom bag (604) is made of the same material as the filter bag body (1), and the ball holder (602) is internally interlocked with the support ring (10).

7. The safety filter bag for food processing according to claim 1, characterized in that: The bottom end of the filter bag body (1) is fixedly provided with a limiting ring two (3), which is located between the mounting ring two (9) and the support ring (10).

8. The safety filter bag for food processing according to claim 1, characterized in that: The surface of the mounting ring 2 (9) and the surface of the support ring (10) are provided with several bolt holes. Bolts (13) are inserted into the bolt holes, and nuts 2 (14) are threadedly connected to the threaded part of the bolts (13).

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