Cooking water filtering device

Abstract

The utility model discloses a cooking water filtering device, which relates to the technical field of colla corii asini cooking, and comprises a filtering pipe, a mounting rack and a top cover, the outer side of the upper end of the filtering pipe is fixedly communicated with a water inlet pipe, the outer side of the lower end of the filtering pipe is fixedly communicated with a water outlet pipe, and a filtering mechanism is clamped in the filtering pipe. An external water source is connected with the water inlet pipe, when the water source enters the filter pipe through the water inlet pipe, the water source impacts the top ring downwards, the water source enters the hard silk screen through the middle of the top ring, the hard silk screen intercepts large-particle or long-fiber-shaped impurities, the thin silk screen layer further intercepts small-particle impurities, and then the water source enters the filter pipe through the water inlet pipe. A water source sequentially penetrates through the sponge layer and the nylon cloth layer, the filtering effect is good, the water source is further filtered, the filtered water source participates in donkey-hide gelatin cooking through the water outlet pipe, impurities in cooking water are reduced, the cleanliness of the water source is guaranteed, and then the quality and purity of donkey-hide gelatin are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of donkey-hide gelatin cooking, in particular to a cooking water filtering device. Background Art

[0002] The steaming step in the production process of donkey-hide gelatin refers to the process of steaming the raw materials of donkey-hide gelatin. In the production of donkey-hide gelatin, the raw materials of donkey-hide gelatin (such as donkey skin) are generally put into a steamer for steaming to soften the raw materials, promote the dissolution of gelatin and remove impurities. The steaming time and temperature will vary according to the specific donkey-hide gelatin production process and formula requirements.

[0003] However, in the prior art, as the cooking time increases, the raw material of donkey-hide gelatin will gradually soften and become easier to handle. The unfiltered cooking water contains various impurities, such as mud, microorganisms, metal ions, etc. These impurities are easily adsorbed or remain on the softened raw material of donkey-hide gelatin, affecting the quality and purity of the donkey-hide gelatin. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that impurities are easily adsorbed or remain on the softened donkey-hide gelatin raw materials, thus affecting the quality and purity of the donkey-hide gelatin, and proposes a cooking water filtering device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cooking water filtering device, comprising a filter tube, a mounting frame and a top cover, the outer side of the upper end of the filter tube is fixedly connected to a water inlet pipe, the outer side of the lower end of the filter tube is fixedly connected to a water outlet pipe, the interior of the filter tube is clamped with a filtering mechanism, the filtering mechanism comprises an elastic strip, a top ring, a hard wire mesh, a filter assembly, a connecting rod, a chassis and a spring, one side of the top ring and the chassis are both provided with an annular groove, the hard wire mesh is clamped between the top ring and the chassis through two groups of the annular grooves, the filter assembly is fixed on the outer side of the hard wire mesh, the spring is fixedly connected to the lower side of the chassis, the spring abuts against the bottom of the inner cavity of the filter tube, and the top ring is slidably connected to the inner wall of the filter tube.

[0006] Preferably, the top ring and the bottom plate are fixedly connected via a plurality of groups of connecting rods, and the elastic strip is fixedly connected to the upper side of the top ring.

[0007] Preferably, the maximum diameter of the top ring is equal to the inner diameter of the filter tube, and the top ring is located below the port of the water inlet pipe.

[0008] Preferably, the filter assembly comprises a fine wire mesh layer, a sponge layer and a nylon cloth layer, the sponge layer is bonded to the outside of the fine wire mesh layer, and the nylon cloth layer is bonded to the outside of the sponge layer.

[0009] Preferably, the outer side of the upper end of the filter tube is rotatably connected to a plurality of rotating rods, and the plurality of rotating rods are clamped on the outer side of the top cover.

[0010] Preferably, the top cover is clamped on the upper end of the filter tube, and the outer side of each group of rotating rods is threadedly connected with a fastening ring.

[0011] Preferably, the elastic strip abuts against the lower side of the top cover, and the mounting frame is fixedly connected to the outer side of the filter tube.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, an external water source is connected to the water inlet pipe. When the water source enters the inside of the filter tube through the water inlet pipe, it impacts the top ring downward, and the water source enters the hard wire mesh through the middle of the top ring. The hard wire mesh intercepts large particles or long fiber-like impurities, and the fine wire mesh layer further intercepts small particles. Then, the water source passes through the sponge layer and the nylon cloth layer in turn, with a good filtering effect. The water source is further filtered, and the filtered water source participates in the cooking of donkey-hide gelatin through the outlet pipe, reducing impurities in the cooking water, ensuring the cleanliness of the water source, and then ensuring the quality and purity of donkey-hide gelatin.

[0014] 2. In the utility model, in the later stage of water injection, the impact force on the top ring is reduced, and the elastic force generated by the deformation of the spring changes, causing the hard wire mesh and filter assembly to vibrate up and down, and the impurities remaining on the surface fall off, avoiding affecting the next filtration, reducing the number of device maintenance times, and increasing the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a cooking water filtering device;

[0016] Figure 2 The utility model provides a three-dimensional structural schematic diagram of the interior of a cooking water filtering device;

[0017] Figure 3 The utility model provides a three-dimensional structural schematic diagram of a filter mechanism in a cooking water filter device;

[0018] Figure 4 A top view of a hard wire mesh and a filter assembly in a cooking water filtering device provided by the utility model;

[0019] Figure 5 The utility model provides a partial cross-sectional view of a filter assembly in a cooking water filtering device.

[0020] Legend: 1. Filter tube; 2. Mounting frame; 3. Turn rod; 4. Fastening ring; 5. Top cover; 6. Water inlet pipe; 7. Water outlet pipe; 8. Filter mechanism; 81. Elastic strip; 82. Top ring; 83. Hard wire mesh; 84. Filter assembly; 841. Fine wire mesh layer; 842. Sponge layer; 843. Nylon cloth layer; 85. Connecting rod; 86. Chassis; 87. Spring; 88. Ring groove. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1

[0024] like Figure 1-5 As shown, the utility model provides a cooking water filtering device, including a filter tube 1, a mounting frame 2 and a top cover 5, the upper end of the filter tube 1 is fixedly connected to the outer side with a water inlet pipe 6, the lower end of the filter tube 1 is fixedly connected to the outer side with a water outlet pipe 7, the filter tube 1 is internally clamped with a filter mechanism 8, the filter mechanism 8 includes an elastic strip 81, a top ring 82, a hard wire mesh 83, a filter assembly 84, a connecting rod 85, a bottom plate 86 and a spring 87, one side of the top ring 82 and the bottom plate 86 are provided with an annular groove 88, the hard wire mesh 83 is clamped between the top ring 82 and the bottom plate 86 through two groups of annular grooves 88, the filter assembly 84 is fixed to the hard wire mesh 81, and the filter assembly 84 is fixed to the hard wire mesh 81. The outer side of 83, the spring 87 is fixedly connected to the lower side of the chassis 86, the spring 87 abuts against the bottom of the inner cavity of the filter tube 1, the top ring 82 is slidably connected to the inner wall of the filter tube 1, the top ring 82 and the chassis 86 are fixedly connected by multiple groups of connecting rods 85, the elastic strip 81 is fixedly connected to the upper side of the top ring 82, the maximum diameter of the top ring 82 is equal to the inner diameter of the filter tube 1, the top ring 82 is located below the port of the water inlet pipe 6, the filter screen assembly 84 includes a fine wire mesh layer 841, a sponge layer 842 and a nylon cloth layer 843, the sponge layer 842 is bonded to the outer side of the fine wire mesh layer 841, and the nylon cloth layer 843 is bonded to the outer side of the sponge layer 842.

[0025] The specific configuration and function of this embodiment are described in detail below: the water source is connected to the water inlet pipe 6 through the external water source, and when the water source enters the filter tube 1 through the water inlet pipe 6, it impacts the top ring 82 downward, and the frame composed of the top ring 82, the connecting rod 85 and the bottom plate 86 moves downward for a distance in the filter tube 1, and the top ring 82 and the bottom plate 86 are both provided with an annular groove 88 on one side for installing the hard wire mesh 83, and the water source enters the hard wire mesh 83 through the middle of the top ring 82, and the hard wire mesh 83 intercepts large particles or long fiber-like impurities, and the fine wire mesh layer 841 further intercepts small particles of impurities, and then the water source passes through the sponge layer 842 and the nylon layer 841 in turn. The cloth layer 843 and the sponge layer 842 play a supporting role, and the nylon cloth layer 843 has good strength and wear resistance, a relatively smooth surface, and a good filtering effect. The water source is further filtered, and the filtered water source is involved in the cooking of donkey-hide gelatin through the outlet pipe 7, reducing impurities in the cooking water, ensuring the cleanliness of the water source, and then ensuring the quality and purity of the donkey-hide gelatin. In the later stage of water injection, the impact force on the top ring 82 is reduced, and the elastic force generated by the deformation of the spring 87 changes, causing the hard wire mesh 83 and the filter assembly 84 to vibrate up and down, and the impurities remaining on the surface fall off, avoiding affecting the next filtration, reducing the number of device maintenance times, and increasing the service life of the device.

[0026] Embodiment 2

[0027] like Figure 1-2 As shown, multiple groups of rotating rods 3 are rotatably connected to the outer side of the upper end of the filter tube 1, and the multiple groups of rotating rods 3 are clamped on the outer side of the top cover 5. The top cover 5 is clamped on the upper end of the filter tube 1, and the outer side of each group of rotating rods 3 is threadedly connected with a fastening ring 4, the elastic strip 81 abuts against the lower side of the top cover 5, and the mounting frame 2 is fixedly connected to the outer side of the filter tube 1.

[0028] The effect achieved by the entire embodiment is that the elastic strip 81 is against the lower side of the top cover 5 to ensure that the filter mechanism 8 can be accurately installed inside the filter tube 1. The fastening ring 4 is rotated regularly to remove the multiple sets of rotating rods 3 from the edge of the top cover 5. The top cover 5 is opened, and the filter mechanism 8 is ejected from the filter tube 1 under the action of the spring 87. The elastic strip 81 is lifted to take the filter mechanism 8 out of the filter tube 1, and the impurities remaining on the hard wire mesh 83 and the filter assembly 84 are cleaned, or a new filter mechanism 8 is replaced, thereby ensuring long-term operation.

[0029] The use method and working principle of the device: When using the cooking water filtering device, the device is installed on the cooking tank through the mounting frame 2, and the external water source is connected to the water inlet pipe 6. When the water source enters the filter tube 1 through the water inlet pipe 6, it impacts the top ring 82 downward, and the frame composed of the top ring 82, the connecting rod 85 and the bottom plate 86 moves downward for a distance in the filter tube 1, and the water source passes through the middle of the top ring 82 and enters the hard wire mesh 83. The hard wire mesh 83 intercepts large particles or long fiber impurities, and the fine wire mesh layer 841 further intercepts small particles of impurities. The nylon cloth layer 843 has excellent strength and wear resistance, a relatively smooth surface, and a good filtering effect. It further filters the water source, and the filtered water source passes through the outlet pipe 7 to participate in the donkey-hide gelatin cooking. In the later stage of water injection, the impact force on the top ring 82 is reduced, and the elastic force generated by the deformation of the spring 87 changes, causing the hard wire mesh 83 and the filter assembly 84 to vibrate up and down, and the impurities remaining on the surface fall off to avoid affecting the next filtration. Regularly rotate the fastening ring 4, remove the multiple sets of rotating rods 3 from the edge of the top cover 5, open the top cover 5, and clean or replace the new filtering mechanism 8.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A cooking water filtering device, comprising a filtering tube (1), a mounting frame (2) and a top cover (5), characterized in that: The outer side of the upper end of the filter tube (1) is fixedly connected to a water inlet pipe (6), the outer side of the lower end of the filter tube (1) is fixedly connected to a water outlet pipe (7), and the interior of the filter tube (1) is clamped with a filter mechanism (8), the filter mechanism (8) comprising an elastic strip (81), a top ring (82), a hard wire mesh (83), a filter assembly (84), a connecting rod (85), a bottom plate (86) and a spring (87), and one side of the top ring (82) and the bottom plate (86) Both are provided with an annular groove (88), the hard wire mesh (83) is clamped between the top ring (82) and the bottom plate (86) through two groups of the annular grooves (88), the filter assembly (84) is fixed to the outside of the hard wire mesh (83), the spring (87) is fixedly connected to the lower side of the bottom plate (86), the spring (87) abuts against the bottom of the inner cavity of the filter tube (1), and the top ring (82) is slidably connected to the inner wall of the filter tube (1).

2. A cooking water filtering device according to claim 1, characterized in that: The top ring (82) and the bottom plate (86) are fixedly connected via a plurality of groups of connecting rods (85), and the elastic strip (81) is fixedly connected to the upper side of the top ring (82).

3. A cooking water filtering device according to claim 2, characterized in that: The maximum diameter of the top ring (82) is equal to the inner diameter of the filter tube (1), and the top ring (82) is located below the port of the water inlet pipe (6).

4. A cooking water filtering device according to claim 3, characterized in that: The filter assembly (84) comprises a fine wire mesh layer (841), a sponge layer (842) and a nylon cloth layer (843), wherein the sponge layer (842) is bonded to the outside of the fine wire mesh layer (841), and the nylon cloth layer (843) is bonded to the outside of the sponge layer (842).

5. A cooking water filtering device according to claim 4, characterized in that: The outer side of the upper end of the filter tube (1) is rotatably connected to a plurality of sets of rotating rods (3), and the plurality of sets of rotating rods (3) are clamped on the outer side of the top cover (5).

6. A cooking water filtering device according to claim 5, characterized in that: The top cover (5) is clamped on the upper end of the filter tube (1), and the outer side of each set of rotating rods (3) is threadedly connected with a fastening ring (4).

7. A cooking water filtering device according to claim 6, characterized in that: The elastic strip (81) abuts against the lower side of the top cover (5), and the mounting frame (2) is fixedly connected to the outer side of the filter tube (1).

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