Powder filtering device for dough extrusion type cutting machine

Abstract

The utility model discloses a powder filtering device for a dough extrusion type cutting machine, which comprises a filter cartridge, a filter part is arranged in the filter cartridge, a powder inlet pipe and a powder outlet pipe are respectively arranged on the filter cartridge, the filter cartridge consists of a filter cartridge and a mounting cartridge arranged at the upper part of the filter cartridge, the upper part of the mounting cartridge is provided with an opening, and the upper part of the mounting cartridge is provided with a cartridge cover. A fixing plate is arranged on the inner wall of the mounting cylinder, the filter part is fixedly arranged on the fixing plate, the powder inlet pipe is arranged on the filter cylinder below the fixing plate, the powder outlet pipe is arranged on the filter cylinder above the fixing plate, and the filter cylinder and the mounting cylinder are connected with each other through a quick connecting structure arranged between the filter cylinder and the mounting cylinder. Compared with the prior art, the filter cartridge at least consists of the filter cartridge and the mounting cartridge, so that the filter element can be taken out for cleaning only by dismounting the mounting cartridge during maintenance in the future, and the operation is convenient. And the sectional type filter cartridge structure can reduce the overall height, so that the interior of the mounting cartridge or the interior of the filter cartridge can be cleaned and maintained conveniently.

Description

Technical Field

[0001] The utility model relates to a powder filtering device for a dough extrusion type dividing machine. Background Art

[0002] In the existing dough extrusion divider, a powder filtering device is required to filter the flour, and the filtered flour is used for the dough sprinkling process.

[0003] In the prior art, the existing powder filter device consists of a cylinder with an upper opening and a filter bag installed in the cylinder. The flour outside enters the cylinder and is filtered by the filter bag before being discharged. The problem with this integrated cylinder structure is that when the powder filter device needs to be disassembled for maintenance later, such as replacing or cleaning the filter bag or cleaning the inside of the powder filter device, this integrated cylinder structure is not conducive to cleaning and maintenance due to its height problem, and needs further improvement. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a powder filtering device for a dough extrusion type dividing machine.

[0005] A powder filtering device for a dough extrusion dividing machine designed for this purpose includes a filter cartridge, a filter element is arranged inside the filter cartridge, a powder inlet pipe and a powder outlet pipe are respectively arranged on the filter cartridge, the filter cartridge is composed of a filter cartridge and a mounting cylinder arranged on the upper part of the filter cartridge, the upper part of the mounting cylinder is opened, a cylinder cover is arranged on the upper part of the mounting cylinder, a fixing plate is arranged on the inner wall of the mounting cylinder, the filter element is fixedly arranged on the fixing plate, the powder inlet pipe is arranged on the filter cartridge below the fixing plate, the powder outlet pipe is arranged on the filter cartridge above the fixing plate, and a quick connection structure is arranged between the filter cartridge and the mounting cylinder to connect them to each other.

[0006] Compared with the existing technology, the utility model adopts a filter cartridge composed of at least a filter cartridge and a mounting cartridge. When performing maintenance in the future, only the mounting cartridge needs to be disassembled to remove the filter element for cleaning, which is convenient for operation. In addition, the segmented filter cartridge structure can reduce the overall height, so as to facilitate cleaning and maintenance of the inside of the mounting cartridge or the inside of the filter cartridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 This is one of the three-dimensional structural schematic diagrams of the utility model;

[0008] Figure 2 This is the second schematic diagram of the three-dimensional structure of the utility model;

[0009] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0010] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle:

[0011] Figure 5 It is a schematic diagram of the exploded sectional structure of the utility model. DETAILED DESCRIPTION

[0012] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0013] See also Figure 1-Figure 5 A powder filtering device for a dough extrusion dividing machine comprises a filter cartridge 10, wherein a filter element 520 is arranged inside the filter cartridge 10, and a powder inlet pipe 20 and a powder outlet pipe 30 are respectively arranged on the filter cartridge 10, wherein the filter cartridge 10 is composed of a filter cartridge 110 and a mounting cylinder 130 arranged on the upper part of the filter cartridge 110, wherein the upper part of the mounting cylinder 130 is opened, and a cylinder cover 140 is arranged on the upper part of the mounting cylinder 130, and a fixing plate 510 is arranged on the inner wall of the mounting cylinder 130, wherein the filter element 520 is fixedly arranged on the fixing plate 510, the powder inlet pipe 20 is arranged on the filter cartridge 10 below the fixing plate 510, and the powder outlet pipe 30 is arranged on the filter cartridge 10 above the fixing plate 510, and a quick connection structure 70 is arranged between the filter cartridge 110 and the mounting cylinder 130 to connect with each other.

[0014] Compared with the prior art, the above embodiment adopts a filter cartridge composed of at least a filter cartridge and a mounting cartridge. When performing maintenance in the future, only the mounting cartridge needs to be disassembled to remove the filter element for cleaning, which is convenient for operation. In addition, the segmented filter cartridge structure can reduce the overall height, so as to facilitate cleaning and maintenance of the inside of the mounting cartridge or the inside of the filter cartridge.

[0015] When in use, the powder outlet pipe 20 or the powder outlet pipe 30 is connected to a negative pressure device, and the negative pressure device draws flour into the filter cartridge 10 for filtering.

[0016] Based on the above embodiment, the quick connection structure 70 includes a first flange 710 disposed on the upper outer wall of the filter cartridge 110, and a second flange 720 is disposed at the lower portion of the mounting cartridge 130. The first flange 710 fits with the second flange 720, and a clamp 730 is clamped on the first flange 710 and the second flange 720 to fix them. The clamp 730 is an existing commercially available product.

[0017] Based on the above embodiment, a sealing ring 150 is further provided between the first flange 710 and the second flange 720. The function of the sealing ring 150 is to enhance the sealing effect of the connection to avoid the problem of powder leakage.

[0018] In the present invention, the cylinder cover 140 is detachably mounted on the mounting cylinder 130 using a quick connection structure 70. That is, a first flange 710 is provided on the cylinder cover 140, and a second flange 720 is provided on the mounting cylinder 130, and a clamp 730 is used to connect and fix the first flange 710 and the second flange 720 respectively.

[0019] In the present invention, a cleaning assembly 60 is further provided on the cartridge cover 140 , a compressed gas tank 610 is provided on the cleaning assembly 60 , and the compressed gas tank 610 is connected to a gas delivery assembly 620 , and the gas delivery assembly 620 is communicated with the interior of the filter cartridge 10 .

[0020] During routine cleaning and maintenance of the filter 520, compressed air can be delivered to the interior through the air delivery assembly 620 to blow off impurities remaining on the filter 520. The air delivery assembly 620 uses a pipeline and a valve to achieve air delivery by opening the valve.

[0021] In the utility model, the lower opening of the filter cartridge 110 is provided and connected with a cleaning cylinder 120, the lower inner portion of the filter cartridge 110 is provided with a downwardly extending conical cylinder 111, the conical cylinder 111 is connected with a slag discharge pipe 112, the lower end of the slag discharge pipe 112 is hinged with a door panel 113, and the cleaning cylinder 120 is detachably connected to the filter cartridge 110.

[0022] Specifically, the door panel 113 adopts the existing structure so that it is in a closed state under normal conditions, and when impurities need to be cleaned, the door panel is opened for cleaning.

[0023] In the present invention, the cleaning cylinder 120 and the filter cylinder 110 are connected by a quick connection structure 70. That is, a first flange 710 is provided on the cleaning cylinder 120, and a second flange 720 is provided on the filter cylinder 110, and a clamp 730 is used to connect and fix the first flange 710 and the second flange 720 respectively.

[0024] In the present invention, the filter element 520 is a filter cloth bag.

[0025] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the description are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A powder filtering device for a dough extrusion dividing machine, comprising a filter cartridge (10), wherein a filter element (520) is arranged inside the filter cartridge (10), and a powder inlet pipe (20) and a powder outlet pipe (30) are respectively arranged on the filter cartridge (10), characterized in that: The filter cartridge (10) is composed of a filter cartridge (110) and a mounting cartridge (130) arranged on the upper part of the filter cartridge (110); the upper part of the mounting cartridge (130) is opened; the upper part of the mounting cartridge (130) is provided with a cartridge cover (140); the inner wall of the mounting cartridge (130) is provided with a fixing plate (510); the filter element (520) is fixedly arranged on the fixing plate (510); the powder inlet pipe (20) is arranged on the filter cartridge (10) below the fixing plate (510); the powder outlet pipe (30) is arranged on the filter cartridge (10) above the fixing plate (510); and a quick connection structure (70) is arranged between the filter cartridge (110) and the mounting cartridge (130) so as to be connected to each other.

2. A powder filtering device for a dough extrusion dividing machine according to claim 1, characterized in that: The quick connection structure (70) includes a first flange (710) arranged on the upper outer wall of the filter cylinder (110), and a second flange (720) is arranged at the lower part of the installation cylinder (130). The first flange (710) and the second flange (720) are in contact with each other, and a clamp (730) is clamped on the first flange (710) and the second flange (720) to fix them.

3. A powder filtering device for a dough extrusion dividing machine according to claim 1, characterized in that: The cylinder cover (140) is detachably mounted on the mounting cylinder (130) by using a quick connection structure (70).

4. A powder filtering device for a dough extrusion dividing machine according to claim 1, characterized in that: The cartridge cover (140) is also provided with a cleaning assembly (60), the cleaning assembly (60) is provided with a compressed gas tank (610), the compressed gas tank (610) is connected to a gas delivery assembly (620), and the gas delivery assembly (620) is communicated with the interior of the filter cartridge (10).

5. The powder filtering device for a dough extrusion dividing machine according to claim 1, characterized in that: The lower opening of the filter cartridge (110) is provided with and connected to a cleaning cylinder (120); a downwardly extending conical cylinder (111) is provided in the lower inner portion of the filter cartridge (110); the conical cylinder (111) is connected to a slag discharge pipe (112); a door panel (113) is hinged at the lower end of the slag discharge pipe (112); and the cleaning cylinder (120) is detachably connected to the filter cartridge (110).

6. A powder filtering device for a dough extrusion dividing machine according to claim 5, characterized in that: The cleaning cylinder (120) and the filter cylinder (110) are connected using a quick connection structure (70).

7. A powder filtering device for a dough extrusion dividing machine according to any one of claims 1 to 6, characterized in that: The filter element (520) is a filter cloth bag.

8. The powder filtering device for a dough extrusion dividing machine according to claim 2, characterized in that: A sealing ring (150) is also provided between the first flange (710) and the second flange (720).

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