Cloth dehydrator

Abstract

The utility model relates to the technical field of cloth dyeing and dewatering, in particular to a cloth dewatering machine which comprises a base and a shell, the shell is arranged on the base, a filter drum with an upward opening is arranged in the shell, a conical upward protrusion is arranged at the center of the bottom of the filter drum, and the filter drum is arranged on the base. A vertically-downward rotating shaft is arranged at the center of the lower surface protruding upwards, an annular supporting block is arranged on the lower surface, protruding upwards, of the side edge of the rotating shaft, a conical roller bearing is arranged between the annular supporting block and the bottom of the shell, and a drainage pipe is arranged on the side wall of the bottom of the shell. An annular water baffle is arranged on the bottom wall of the shell outside the tapered roller bearing, and the upper end of the water baffle is higher than the bottom wall of the filter cartridge. According to the cloth dehydrator provided by the utility model, the bearing and the rotating shaft can be isolated by utilizing the annular water baffle during dehydration, so that the condition of water seepage caused by contact of water with the bearing and the rotating shaft is avoided, the use stability of the equipment is improved, and the service life of the equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth dyeing and dehydration, in particular to a cloth dehydrating machine. Background Art

[0002] In the prior art, the filter cartridge is generally supported and rotated by a rotating shaft and a bearing for a cloth dehydrator. During the dehydration process, the water thrown out of the filter cartridge will enter the interior of the shell, and thus easily come into contact with the bearing and the rotating shaft. During long-term use, water seepage and the like are prone to occur. The service life of the dehydrator is relatively low, especially for a high-speed dehydrator with a faster rotation speed. The sealing effect between the rotating shaft and the bearing is relatively poor, and water seepage is more likely to occur. Utility Model Content

[0003] The utility model provides a cloth dehydrating machine to solve the above technical deficiencies, which can effectively prevent the thrown water from contacting the bearings and the rotating shaft, and reduce the possibility of water seepage at the connection between the bearings, the rotating shaft and the housing, thereby affecting the service life of the equipment.

[0004] The utility model discloses a cloth dewatering machine, comprising a base and a shell, wherein the shell is arranged on the base, and only the upper end of the shell is provided with an upward opening, a filter cartridge with the opening upward is arranged inside the shell, a conical upward protrusion is arranged at the center of the bottom of the filter cartridge, filter holes are arranged on the bottom wall and side walls of the filter cartridge except the upward protrusion, a vertical downward rotating shaft is arranged at the center of the lower surface of the upward protrusion, the rotating shaft is fixedly connected with the filter cartridge, the rotating shaft passes through the shell and extends to the inside of the base, a power mechanism is arranged inside the base, the power mechanism is connected with the rotating shaft in a transmission manner, an annular support block is arranged on the lower surface of the upward protrusion on the side of the rotating shaft, a tapered roller bearing is arranged between the annular support block and the bottom of the shell, and a drain pipe is arranged on the bottom side wall of the shell; an annular water baffle is arranged on the bottom wall of the shell outside the tapered roller bearing, the water baffle extends upward to the range of the upward protrusion, and there is a gap between the water baffle and the lower surface of the upward protrusion, and the upper end of the water baffle is higher than the position of the bottom wall of the filter cartridge.

[0005] A plurality of radially protruding ribs are arranged at intervals on the inner surface of the side wall of the filter cartridge, and the ribs are arranged vertically.

[0006] An annular groove is arranged at the bottom of the shell body, the annular groove is communicated with the interior of the shell body, and the end of the drain pipe extends into the annular groove.

[0007] The upper end opening of the shell is bent and extended inwardly, the opening of the shell is smaller than the opening of the filter cartridge, and the opening of the shell is located within the opening range of the filter cartridge.

[0008] The power mechanism comprises an electric motor, which is arranged in a base, a driving pulley is arranged on the output shaft of the electric motor, and a driven pulley is arranged on the rotating shaft, and the driving pulley and the driven pulley are connected through a belt transmission.

[0009] The cloth dehydrating machine obtained by the utility model can utilize the annular water baffle plate to isolate the bearing and the rotating shaft during dehydration to prevent water from contacting and seeping therefrom, thereby improving the use stability and service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional diagram of the utility model;

[0011] Figure 2 It is a top view of the utility model;

[0012] Figure 3 It is a cross-sectional view of the utility model. DETAILED DESCRIPTION

[0013] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0014] Embodiment 1:

[0015] like Figure 1-Figure 3 As shown, the utility model discloses a cloth dehydrator, comprising a base 1 and a shell 2, wherein the shell 2 is arranged on the base 1, and only the upper end of the shell 2 is provided with an upward opening, and a filter cartridge 3 with an upward opening is arranged inside the shell 2, and a conical upward protrusion 4 is arranged at the center of the bottom of the filter cartridge 3, and filter holes 5 are arranged on the bottom wall and side walls of the filter cartridge 3 except the upward protrusion 4, and a vertical downward rotating shaft 8 is arranged at the center of the lower surface of the upward protrusion 4, and the rotating shaft 8 is fixedly connected to the filter cartridge 3, and the rotating shaft 8 passes through the shell 2 and extends to the inside of the base 1, and inside the base 1 A power mechanism is provided, which is transmission-connected to the rotating shaft 8; an annular support block 9 is provided on the lower surface of the upward protrusion 4 on the side of the rotating shaft 8; a tapered roller bearing 10 is provided between the annular support block 9 and the bottom of the shell 2; a drain pipe 7 is provided on the bottom side wall of the shell 2; an annular water baffle 11 is provided on the bottom wall of the shell 2 outside the tapered roller bearing 10, the water baffle 11 extends upward to within the range of the upward protrusion 4, and there is a gap between the water baffle 11 and the lower surface of the upward protrusion 4, and the upper end of the water baffle 11 is higher than the position of the bottom wall of the filter cartridge 3.

[0016] The housing 2 is arranged on the base 1, and the base 1 is used to fully support the housing 2. The housing 2 is a hollow cylindrical structure with an opening upward. A filter cartridge 3 is arranged inside the housing 2, and there is a gap between the filter cartridge 3 and the housing 2. An upward protrusion 4 is arranged at the bottom of the filter cartridge 3, and the interior of the upward protrusion 4 is hollow, such as Figure 3 As shown. No filter hole 5 is set on the part of the upward protrusion 4, and filter holes 5 are set on the filter cartridge 3 in the rest of the parts, so as to ensure the firmness and reliability of the connection between the upward protrusion 4 and the rotating shaft 8 and the bearing. The rotating shaft 8 is connected at the center of the upward protrusion 4, and the rotating shaft 8 is used to support it. At the same time, an annular support block 9 is set on the periphery of the rotating shaft 8 to support the filter cartridge 3. The support area is relatively large and the stability is higher. The annular support block 9 and the filter cartridge 3 are also fixed. The lower surface of the annular support block 9 is provided with a tapered roller bearing 10, and the tapered roller bearing 10 is set at the bottom of the housing 2. In this way, the filter cartridge 3 can be placed in the housing 2 and the relative rotation between the filter cartridge 3 and the housing 2 can be realized. The tapered roller bearing 10 has good axial support ability, and the support for the filter cartridge 3 is stable, and the rotation of the filter cartridge 3 is also smooth. Since there is still a certain space within the upward protrusion 4 outside the annular support block 9, an annular water baffle 11 can be set on the bottom plate of the housing 2 outside the bearing, and the upper end of the water baffle 11 is higher than the bottom wall position of the filter cartridge 3. In this way, during the actual working process, the filter cartridge 3 rotates to throw the water on the cloth out of the filter cartridge 3, into the interior of the housing 2, and flows from the bottom wall of the housing 2 to the drain pipe 7 to be discharged outward. Under the action of the water baffle 11, the water can be effectively isolated from contacting the bearings and the rotating shaft 8, so there will be no water seepage at the connection between the bearings, the rotating shaft 8 and the housing 2, thereby improving the service life of the equipment. The upper end of the water baffle 11 is higher than the bottom wall of the filter cartridge 3, so it can prevent water from contacting the bearing to the maximum extent. As long as the water in the housing 2 exceeds the bottom plate of the filter cartridge 3, it will not overflow into the water baffle 11, so the reliability is high.

[0017] A plurality of radially protruding ribs 6 are arranged at intervals on the inner surface of the side wall of the filter cartridge 3, and the ribs 6 are arranged vertically. The ribs 6 are arranged on the inner wall of the filter cartridge 3, and during the rotation of the filter cartridge 3, the ribs 6 can effectively drive the fabric in the filter cartridge 3 to rotate with the filter cartridge 3 to improve the dehydration effect.

[0018] An annular groove 12 is provided at the bottom of the housing 2, and the annular groove 12 is communicated with the inside of the housing 2, and the end of the drain pipe 7 extends into the annular groove 12. An annular groove 12 is provided at the bottom of the housing 2, and the annular groove 12 can be provided at the outer periphery of the bottom wall of the housing 2, so that the diameter of the annular groove 12 is relatively the largest, and most of the water thrown out from the filter cartridge 3 will flow directly into the annular groove 12 from the side wall of the housing 2, so that it can be directly drained from the annular groove 12 through the drain pipe 7, avoiding the risk of water gathering on the bottom wall of the housing 2 and causing excessive water in the housing 2 to contact the bearing, and the stability is higher.

[0019] The upper opening of the shell 2 is bent and extended inwards, the opening of the shell 2 is smaller than the opening of the filter cartridge 3, and the opening of the shell 2 is located within the opening range of the filter cartridge 3. The upper end of the shell 2 extends inwards, and the opening of the shell 2 is smaller than the opening of the filter cartridge 3, which actually means that the part of the upper end of the shell 2 extending inwards covers the gap between the side wall of the shell 2 and the filter cartridge 3 to prevent cloth, impurities, etc. from entering the gap and causing the equipment to fail to operate normally, thereby improving the stability of the equipment operation.

[0020] The power mechanism includes a motor 13, which is arranged in the base 1. A driving pulley 14 is arranged on the output shaft of the motor 13, and a driven pulley 15 is arranged on the rotating shaft 8. The driving pulley 14 and the driven pulley 15 are connected by a belt 16. The base 1 is a hollow structure, and the motor 13 is arranged in the base 1. The fixing form can be selected according to actual needs. The belt 16 is used to drive the rotating shaft 8 to rotate, and the power transmission process is highly stable.

[0021] In the description of the present application, 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 indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application 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 cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are used only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0022] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "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; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be an interactive relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0023] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0024] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simplified modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A cloth dehydrating machine, comprising a base and a housing, characterized in that: The shell is arranged on the base, and only the upper end of the shell is provided with an upward opening, and a filter cartridge with an upward opening is arranged inside the shell, and a conical upward protrusion is arranged at the center of the bottom of the filter cartridge, and filter holes are arranged on the bottom wall and side walls of the filter cartridge except the upward protrusion, and a vertical downward rotating shaft is arranged at the center of the lower surface of the upward protrusion, and the rotating shaft is fixedly connected with the filter cartridge, and the rotating shaft passes through the shell and extends to the inside of the base, and a power mechanism is arranged inside the base, and the power mechanism is connected with the rotating shaft in a transmission manner, and an annular support block is arranged on the upward protruding lower surface of the side of the rotating shaft, a tapered roller bearing is arranged between the annular support block and the bottom of the shell, and a drain pipe is arranged on the bottom side wall of the shell; an annular water baffle is arranged on the bottom wall of the shell outside the tapered roller bearing, and the water baffle extends upward to the range of the upward protrusion, and there is a gap between the water baffle and the lower surface of the upward protrusion, and the upper end of the water baffle is higher than the position of the bottom wall of the filter cartridge.

2. A cloth dehydrating machine according to claim 1, characterized in that: A plurality of radially protruding ribs are arranged at intervals on the inner surface of the side wall of the filter cartridge, and the ribs are arranged vertically.

3. The cloth dehydrating machine according to claim 1, characterized in that: An annular groove is arranged at the bottom of the shell body, the annular groove is communicated with the interior of the shell body, and the end of the drain pipe extends into the annular groove.

4. The cloth dehydrating machine according to claim 1, characterized in that: The upper end opening of the shell is bent and extended inwardly, the opening of the shell is smaller than the opening of the filter cartridge, and the opening of the shell is located within the opening range of the filter cartridge.

5. The cloth dehydrating machine according to claim 1, characterized in that: The power mechanism comprises an electric motor, which is arranged in a base, a driving pulley is arranged on the output shaft of the electric motor, and a driven pulley is arranged on the rotating shaft, and the driving pulley and the driven pulley are connected through a belt transmission.

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