Filtering equipment for insoluble impurities in dye

Abstract

The utility model provides filtering equipment for insoluble impurities in dye, which relates to the field of dye processing and comprises a shell, a plurality of stirring components and a planetary gear train, a sealing cover is arranged at the top of the shell, the planetary gear train is mounted at the bottom of the sealing cover, and the planetary gear train is connected with the stirring components and used for driving the stirring components; a filter layer is arranged in the shell and is used for filtering impurities in the dye. The stirring parts are uniformly arranged in the shell at intervals in the circumferential direction. The stirring part comprises a connecting shaft and a stirring blade, the stirring blade is fixedly arranged on the connecting shaft, and the top of the connecting shaft is connected with the planetary gear train. And the stirring blade is of a spiral structure. The stirring component is driven by the planetary gear train to stir dye, impurity particles accumulated on the surface of the filter layer are taken away by vortex formed by the spiral blades, and finally the impurity particles are accumulated at the bottom of the shell, so that the problems that the filter layer is blocked and is difficult to clean are solved.

Description

Technical Field

[0001] The utility model belongs to the field of dye processing, and in particular relates to a filtering device for insoluble impurities in dyes. Background Art

[0002] Dye production equipment refers to various mechanical equipment used in the dye production process. These equipment play an important role in the preparation, mixing, drying, filtering and other links of dyes. Among them, the dye filtering equipment is an important equipment for processing dye solutions, removing impurities therein, and improving the purity and quality of dyes. Such equipment is widely used in industries such as chemical engineering, textile, and printing and dyeing. The dyes in the production process often contain a large amount of particulate impurities. The existing filtering devices usually set up a filtering layer to filter the dyes, but after long-term use, a large amount of particulate impurities accumulate on the filter screen, which is easy to cause blockage, and it is difficult to clean the filtering layer. Content of the Utility Model

[0003] In view of this, the utility model aims to provide a filtering device for insoluble impurities in dyes to solve the above technical problems.

[0004] To achieve the above object, the technical solution of the utility model is realized as follows:

[0005] A filtering device for insoluble impurities in dyes includes a housing, a plurality of stirring components and a planetary gear train. A cover is arranged at the top of the housing, the planetary gear train is installed at the bottom of the cover, and the planetary gear train is connected to the stirring components for driving the stirring components; a filtering layer is arranged inside the housing for filtering impurities in the dyes.

[0006] Further, the stirring components are evenly spaced along the circumferential direction inside the housing.

[0007] Further, the stirring component includes a connecting shaft and stirring blades. The stirring blades are fixedly installed on the connecting shaft, and the top of the connecting shaft is connected to the planetary gear train.

[0008] Further, the stirring blades are of a spiral structure.

[0009] Further, the planetary gear train includes an outer gear ring, a sun gear and a plurality of planetary gears. The sun gear is rotatably installed in the middle of the cover, and the planetary gears are evenly spaced along the circumferential direction outside the sun gear; one side of the planetary gear meshes with the sun gear, and the other side meshes with the outer gear ring;

[0010] The top end of the stirring component is fixedly connected to the planetary gear, and the stirring component is driven to rotate by the planetary gear.

[0011] Furthermore, the planetary gear train further includes a fixing frame which is fixedly installed at the bottom of the cover; several mounting shafts are formed on the fixing frame, the top ends of the mounting shafts are fixedly connected to the cover; the sun gear and the planetary gears are rotatably installed on the mounting shafts.

[0012] Furthermore, a motor is fixedly installed on the top of the cover, and the output shaft of the motor penetrates through the cover and is connected to the sun gear for driving the planetary gear train.

[0013] Furthermore, the filter layer is of a cylindrical structure; the stirring member is arranged inside the filter layer.

[0014] Furthermore, there are three stirring members.

[0015] Compared with the prior art, the filtering device for insoluble impurities of dyes of the present utility model has the following beneficial effects:

[0016] For the filtering device for insoluble impurities of dyes of the present utility model, during filtering, the planetary gear train drives the stirring member to stir the dyes, and the eddy current formed by the spiral blades takes away the impurity particles accumulated on the surface of the filter layer, and finally the impurity particles accumulate at the bottom of the housing, solving the problems of blockage and difficult cleaning of the filter layer.

[0017] In the filtering device for insoluble impurities of dyes of the present utility model, the stirring members are evenly arranged at intervals in the circumferential direction to ensure uniform stirring of the dyes and further improve the filtering effect.

[0018] For the filtering device for insoluble impurities of dyes of the present utility model, the planetary gear train is adopted as the transmission structure, which has the advantages of compact structure and small occupied space. Since the internal space of the reaction vessel is limited, the transmission gear train will not occupy too much space. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings which form a part of the present application are used to provide a further understanding of the present utility model, and the schematic embodiments and descriptions thereof of the present utility model are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0020] Figure 1 is a schematic external structure diagram of the present utility model;

[0021] Figure 2 is a cross-sectional view of the present utility model;

[0022] Figure 3 is a schematic structural diagram of the stirring member and the planetary gear train of the present utility model;

[0023] Figure 4 is a schematic structural diagram of the planetary gear train of the present utility model.

[0024] Description of the reference numerals in the drawings:

[0025] 1 - driving motor; 2 - housing; 3 - cover; 4 - planetary gear train; 5 - connecting shaft; 6 - stirring blade; 7 - filter layer; 41 - external gear ring; 42 - planetary gear; 43 - fixing bracket; 44 - sun gear. Detailed implementation manners

[0026] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.

[0027] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0028] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.

[0029] The present utility model will be described in detail below with reference to the drawings and in combination with embodiments.

[0030] The present utility model provides a filtering device for insoluble impurities in dyes, as Figures 1-4 shown, which includes a housing 2, a plurality of stirring components and a planetary gear train 4. A cover 3 is arranged at the top of the housing 2, the planetary gear train 4 is installed at the bottom of the cover 3, and the planetary gear train 4 is connected to the stirring components for driving the stirring components; a filter layer 7 is arranged inside the housing 2 for filtering impurities in the dyes. Specifically, there are three stirring components.

[0031] The stirring member includes a connecting shaft 5 and stirring blades 6. The stirring blades 6 are fixedly installed on the connecting shaft 5, and the top of the connecting shaft 5 is connected to the planetary gear train 4. The stirring blades 6 are of a spiral structure. During filtration, the planetary gear train 4 drives the stirring member to stir the dye, and the eddy current formed by the spiral blades takes away the impurity particles accumulated on the surface of the filter layer 7, finally causing the impurity particles to accumulate at the bottom of the housing 2, solving the problems of blockage and difficult cleaning of the filter layer 7.

[0032] The stirring members are evenly arranged at intervals in the circumferential direction inside the housing 2. This ensures uniform stirring of the dye and further improves the filtration effect.

[0033] The filter layer 7 is of a cylindrical structure; the stirring member is arranged inside the filter layer 7.

[0034] The planetary gear train 4 includes an outer gear ring 41, a sun gear 44 and a number of planetary gears 42. The sun gear 44 is rotatably installed in the middle of the cover 3, and the planetary gears 42 are evenly arranged at intervals in the circumferential direction around the sun gear 44; one side of the planetary gear 42 meshes with the sun gear 44, and the other side meshes with the outer gear ring 41; the top end of the stirring member is fixedly connected to the planetary gear 42, and the planetary gear 42 drives the stirring member to rotate. The planetary gear train 4 further includes a fixing frame 43, which limits the planetary gear 42 through the fixing frame 43. The fixing frame 43 is fixedly installed at the bottom of the cover 3; a number of mounting shafts are made on the fixing frame 43, and the top ends of the mounting shafts are fixedly connected to the cover 3; the sun gear 44 and the planetary gears 42 are rotatably installed on the mounting shafts.

[0035] A motor is fixedly installed on the top of the cover 3, and the output shaft of the motor passes through the cover 3 and is connected to the sun gear 44 for driving the planetary gear train 4.

[0036] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the present embodiments, and they should all be covered by the scope of the claims and the description of the present invention.

[0037] The above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A filtering device for dye insoluble impurities, characterized in that: It includes a shell, several stirring components and a planetary gear train. A cover is arranged on the top of the shell, and the planetary gear train is installed on the bottom of the cover. The planetary gear train is connected to the stirring components and is used to drive the stirring components. A filter layer is arranged in the shell to filter impurities in the dye.

2. The filtering device for dye insoluble impurities according to claim 1, characterized in that: The stirring members are arranged inside the housing at even intervals along a circumferential direction.

3. The filtering device for dye insoluble impurities according to claim 2, characterized in that: The stirring component comprises a connecting shaft and a stirring blade, wherein the stirring blade is fixedly mounted on the connecting shaft, and the top of the connecting shaft is connected to the planetary gear train.

4. The filtering device for dye insoluble impurities according to claim 3, characterized in that: The stirring blade is a spiral structure.

5. The filtering device for dye insoluble impurities according to claim 1, characterized in that: The planetary gear train comprises an outer gear ring, a sun gear and a plurality of planetary gears, wherein the sun gear is rotatably mounted in the middle of the cover, and the planetary gears are evenly spaced around the sun gear in the circumferential direction; one side of the planetary gear is meshed with the sun gear, and the other side is meshed with the outer gear ring; The top end of the stirring component is fixedly connected to the planetary gear, and the stirring component is driven to rotate by the planetary gear.

6. The filtering device for dye insoluble impurities according to claim 5, characterized in that: The planetary gear system also includes a fixing frame, which is fixedly mounted on the bottom of the cover; a plurality of mounting shafts are formed on the fixing frame, and the top ends of the mounting shafts are fixedly connected to the cover; the sun gear and the planetary gears are rotatably mounted on the mounting shafts.

7. The filtering device for dye insoluble impurities according to claim 5, characterized in that: A motor is fixedly mounted on the top of the cover, and an output shaft of the motor passes through the cover and is connected to the sun gear for driving the planetary gear train.

8. The filtering device for dye insoluble impurities according to claim 1, characterized in that: The filter layer is a cylindrical structure; the stirring component is arranged inside the filter layer.

9. The filtering device for dye insoluble impurities according to claim 1, characterized in that: There are three stirring components.

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