Variable frequency dewatering machine for textile fabric

Abstract

The utility model relates to the technical field of fabric dewatering, especially to a frequency conversion dewatering machine for textile fabric, which comprises a machine body, a dewatering cylinder and an encapsulating cover, the dewatering cylinder is installed and placed inside the machine body, the encapsulating cover is installed and placed on the top of the machine body and the top of the dewatering cylinder, in the utility model, the machine body, the dewatering cylinder and the encapsulating cover are arranged, the plug rod is inserted and installed inside the clamping pipe, the second groove block is inserted and installed in the inner ring groove of the ball bearing, the limiting rod is inserted and installed inside the upper part of the machine shell, the rubber ring arranged at the bottom of the second sleeve ring is in contact with the rubber ring arranged at the top of the first sleeve ring to limit the placement, the ceramic sealing plate arranged on the smooth surface is in rotation sealing and limiting below the hole cylinder top end, the ring plate, the first groove block, the ball bearing, the ring and the second groove block form the stable rotation of the hole cylinder to prevent vibration, the device body can realize the stable rotation of the dewatering cylinder to prevent vibration, and the device body is convenient for the convenient assembly and placement of the dewatering cylinder.

Description

Technical Field

[0001] This utility model relates to the field of fabric dehydration technology, specifically a frequency conversion dehydrator for textile fabrics. Background Technology

[0002] A frequency conversion dewatering machine for textile fabrics is an industrial dewatering device that uses frequency conversion speed regulation technology. It is designed for textile fabrics such as cotton, chemical fiber, silk and non-woven fabrics. It is used to efficiently remove moisture in processes such as dyeing, washing and finishing, while reducing fabric damage caused by mechanical stress in traditional dewatering machines. Taking the frequency conversion dewatering machine for the aforementioned textile fabrics as an example.

[0003] In some frequency conversion dewatering machines for textile fabrics, the dewatering cylinder installed in the main body of the device is prone to slight vibration when rotating at high speed, which affects the stable rotation of the dewatering cylinder. In addition, the main body of the device is inconvenient for assembling and installing the dewatering cylinder. Therefore, a frequency conversion dewatering machine for textile fabrics is proposed to address the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a frequency conversion dewatering machine for textile fabrics, which solves the problems mentioned above, such as the inconvenience of stable rotation of the dewatering drum to prevent vibration and the inconvenience of assembling and installing the dewatering drum.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A variable frequency dewatering machine for textile fabrics includes a machine body, a dewatering cylinder, and a sealing cover. The dewatering cylinder is installed inside the machine body, and the sealing cover is installed on the top of the machine body and the top of the dewatering cylinder. The machine body includes a housing, a partition, a three-phase asynchronous motor, a vector frequency converter, a clamping tube, a drain pipe, an annular plate, a first groove block, a ball bearing, and a first sleeve ring. The partition, annular plate, and first sleeve ring are fixedly arranged inside the housing. The three-phase asynchronous motor is fixedly arranged below the housing. The end of the main shaft of the three-phase asynchronous motor is installed with the input shaft of the vector frequency converter, and the output shaft of the vector frequency converter is fixedly arranged with the bottom end of the clamping tube. The drain pipe is fixedly arranged inside the left end of the housing. The first groove block is fixedly arranged at the top of the annular plate and is installed with the outer ring groove of the ball bearing.

[0007] Preferably, the dehydration cylinder includes a perforated cylinder, a drainage groove, an insert rod, a ring, and a second groove block. Two drainage grooves are symmetrically arranged inside the left and right ends of the perforated cylinder. An insert rod is fixedly arranged below the perforated cylinder, a ring is fixedly arranged on the outer side above the perforated cylinder, and a second groove block is fixedly arranged at the bottom end of the ring.

[0008] Preferably, a sealing cover is provided above the orifice, the sealing cover including a cover plate, a limiting rod, a second collar, a positioning ring and a ceramic sealing plate, two limiting rods are symmetrically fixedly provided on the left and right sides of the bottom end of the cover plate, a second collar and a positioning ring are fixedly provided below the cover plate, and a ceramic sealing plate is fixedly provided inside the lower part of the positioning ring.

[0009] Preferably, the insert rod is placed inside the card tube, and the second slot block is placed in the inner ring groove of the ball bearing.

[0010] Preferably, the limiting rod is inserted and placed inside the upper part of the housing, the rubber ring at the bottom of the second ring abuts against the rubber ring at the top of the first ring for limiting placement, and the ceramic sealing plate is rotatably disposed inside the lower part of the housing and at the top of the orifice.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] In this invention, the device comprises a body, a dehydration cylinder, and a sealing cap. An insert rod is placed inside the clamping tube, a second slot block is installed in the inner ring groove of the ball bearing, and a limiting rod is placed inside the upper part of the housing. A rubber ring at the bottom of the second ring abuts against and limits the rubber ring at the top of the first ring. A ceramic sealing plate with a smooth surface rotates and seals the top of the cylinder. The ring plate, the first slot block, the ball bearing, the ring, and the second slot block form a stable, vibration-resistant rotation mechanism for the cylinder. The main body of the device can provide stable, vibration-resistant rotation for the dehydration cylinder, and the main body facilitates convenient assembly and placement of the dehydration cylinder. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the body and the encapsulation cover of this utility model;

[0014] Figure 2 This is a schematic diagram of the housing, partition, and three-phase asynchronous motor of this utility model;

[0015] Figure 3 This is a schematic diagram of the orifice, drainage groove, and insertion rod of this utility model;

[0016] Figure 4 This is a cross-sectional installation diagram of the body, dehydration cylinder, and sealing cover of this utility model;

[0017] Figure 5 This utility model Figure 4 Schematic diagram at point A.

[0018] In the diagram: 1. Machine body; 101. Casing; 102. Partition plate; 103. Three-phase asynchronous motor; 104. Vector frequency converter; 105. Pipe clamp; 106. Drain pipe; 107. Ring plate; 108. First slot block; 109. Ball bearing; 110. First collar ring; 2. Dehydration cylinder; 21. Hole cylinder; 22. Drainage trough; 23. Insert rod; 24. Ring ring; 25. Second slot block; 3. Encapsulation cover; 31. Cover plate; 32. Limiting rod; 33. Second collar ring; 34. Positioning ring; 35. Ceramic sealing plate. Detailed Implementation

[0019] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0020] In the embodiments of the utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the position or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations of the utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Similarly, words such as "an," "a," or "the" do not indicate a quantity limitation, but rather indicate the presence of at least one. Words such as "comprising" or "including" mean that the element or object preceding the word covers the element or object listed after the word and its equivalents, without excluding other elements or objects.

[0021] Furthermore, in the embodiments of the utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0022] Please see Figure 1-5 This utility model provides a technical solution:

[0023] A variable frequency dewatering machine for textile fabrics includes a machine body 1, a dewatering cylinder 2, and a sealing cover 3. The dewatering cylinder 2 is installed inside the machine body 1, and the sealing cover 3 is installed on the top of the machine body 1 and the top of the dewatering cylinder 2. The machine body 1 includes a housing 101, a partition 102, a three-phase asynchronous motor 103, a vector frequency converter 104, a clamping pipe 105, a drain pipe 106, a ring plate 107, a first groove block 108, a ball bearing 109, and a first set of rings 110. The partition 102, the ring plate 107, and the... are fixedly arranged inside the housing 101. The first ring 110, a three-phase asynchronous motor 103 is fixedly installed below the housing 101, the end of the main shaft of the three-phase asynchronous motor 103 is installed with the input shaft of the vector frequency converter 104, the output shaft of the vector frequency converter 104 is fixedly installed with the bottom end of the clamp tube 105, a drain pipe 106 is fixedly installed inside the left end of the housing 101, a first groove block 108 is fixedly installed at the top of the ring plate 107, the first groove block 108 is installed with the outer ring groove of the ball bearing 109, forming the body 1 which is combined with the dehydration cylinder 2 and the encapsulation cover 3.

[0024] The dewatering cylinder 2 includes a perforated cylinder 21, drainage grooves 22, insert rods 23, rings 24, and a second groove block 25. Two drainage grooves 22 are symmetrically arranged inside the left and right ends of the perforated cylinder 21. An insert rod 23 is fixedly installed below the perforated cylinder 21, and a ring 24 is fixedly installed on the outer side of the upper part of the perforated cylinder 21. A second groove block 25 is fixedly installed at the bottom end of the ring 24. This arrangement forms the dewatering cylinder 2 for holding the textile fabric to be dewatered. A sealing cover 3 is installed above the perforated cylinder 21. The sealing cover 3 includes a cover plate 31, limiting rods 32, a second collar 33, a positioning ring 34, and a ceramic sealing plate 35. Two limiting rods 32 are symmetrically fixedly installed on the left and right sides of the bottom end of the cover plate 31. A second collar 33 is fixedly installed below the cover plate 31. The positioning ring 34 and the ceramic sealing plate 35 are fixedly installed inside the lower part of the positioning ring 34. Through the above arrangement, an integrated structure of the top encapsulation cover 3 of the main body of the device is formed. The insertion rod 23 is inserted into the inside of the clamp tube 105. The second groove block 25 is inserted into the inner ring groove of the ball bearing 109. Through the above arrangement, a combined installation structure of the dehydration cylinder 2 and the machine body 1 is formed. The limiting rod 32 is inserted into the upper part of the machine housing 101. The rubber ring at the bottom of the second ring 33 abuts against the rubber ring at the top of the first ring 110 and is placed in a limiting position. The lower part of the ceramic sealing plate 35 is rotatably set with the top of the orifice 21. Through the above arrangement, a combined installation structure of the encapsulation cover 3, the machine body 1, and the dehydration cylinder 2 is formed.

[0025] Work process: This utility model provides a frequency conversion dewatering machine for textile fabrics. The main body of the device can stably rotate the dewatering cylinder 2 without vibration, and the main body of the device is convenient for easy assembly and placement of the dewatering cylinder 2. The drain pipe 106 is sealed and installed with the suction pipe of the vacuum drainage device through a flange. The aforementioned vacuum drainage device is an existing technology device used to promote the discharge treatment of textile fabrics after centrifugal dewatering. The three-phase asynchronous motor 103 and the vacuum drainage device are controlled and powered by a PLC controller and power supply equipment. The insertion rod 23 is inserted into the clamping tube 105. The second groove block 25 is inserted into the inner ring groove of the ball bearing 109. The limiting rod 32 is inserted into the upper part of the machine housing 101. The rubber ring at the bottom of the second ring 33 and the rubber ring at the top of the first ring 110 are connected to the rubber ring at the top of the first ring 110. The rubber ring is placed in a contact limit position, and the vacuum drainage device is activated, so that a negative pressure state is formed between the installed machine body 1, the dehydration cylinder 2 and the sealing cover 3, which is used to enhance the combined sealing effect when the device is used. A three-phase asynchronous motor 103 with variable frequency control is used in conjunction with a vector frequency converter 104. The speed of the dehydration cylinder 2 can be set according to the material of the textile fabric to be dehydrated. The ring plate 107, the first groove block 108, the ball bearing 109, the ring 24 and the second groove block 25 form a stable rotation of the perforated cylinder 21 to prevent vibration. The ceramic sealing plate 35 with a smooth surface is rotated and sealed to limit the top of the perforated cylinder 21. The textile fabric inside the perforated cylinder 21 is dehydrated by centrifugal rotation. The dehydrated water is centrifugally drained through the through hole or drainage groove 22 inside the perforated cylinder 21.

[0026] Although embodiments of the utility model 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 utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A variable frequency dewatering machine for textile fabrics, comprising a machine body (1), a dewatering drum (2), and a sealing cover (3), characterized in that: The machine body (1) is equipped with a dehydration cylinder (2). A sealing cover (3) is installed on the top of the machine body (1) and the top of the dehydration cylinder (2). The machine body (1) includes a housing (101), a partition (102), a three-phase asynchronous motor (103), a vector frequency converter (104), a clamping tube (105), a drain pipe (106), a ring plate (107), a first groove block (108), a ball bearing (109), and a first ring (110). The partition (102) and the ring plate (107) are fixedly installed inside the housing (101) to... The first ring (110) is provided. A three-phase asynchronous motor (103) is fixedly installed below the housing (101). The end of the main shaft of the three-phase asynchronous motor (103) is installed with the input shaft of the vector frequency converter (104). The output shaft of the vector frequency converter (104) is fixedly installed with the bottom end of the clamping tube (105). A drain pipe (106) is fixedly installed inside the left end of the housing (101). A first groove block (108) is fixedly installed at the top of the ring plate (107). The first groove block (108) is installed with the outer ring groove of the ball bearing (109).

2. The frequency conversion dewatering machine for textile fabrics according to claim 1, characterized in that: The dehydration cylinder (2) includes a perforated cylinder (21), a drainage groove (22), an insert rod (23), a ring (24), and a second groove block (25). Two drainage grooves (22) are symmetrically arranged inside the left and right ends of the perforated cylinder (21). An insert rod (23) is fixedly arranged below the perforated cylinder (21). A ring (24) is fixedly arranged on the outer side above the perforated cylinder (21). A second groove block (25) is fixedly arranged at the bottom end of the ring (24).

3. The frequency conversion dewatering machine for textile fabrics according to claim 2, characterized in that: A sealing cover (3) is provided above the orifice (21). The sealing cover (3) includes a cover plate (31), a limiting rod (32), a second ring (33), a positioning ring (34), and a ceramic sealing plate (35). Two limiting rods (32) are symmetrically fixed on the left and right sides of the bottom end of the cover plate (31). A second ring (33) and a positioning ring (34) are fixedly provided below the cover plate (31). A ceramic sealing plate (35) is fixedly provided inside the positioning ring (34).

4. The variable frequency dewatering machine for textile fabrics according to claim 2, characterized in that: The insert rod (23) is inserted into the tube (105), and the second slot block (25) is inserted into the inner ring slot of the ball bearing (109).

5. The frequency conversion dewatering machine for textile fabrics according to claim 3, characterized in that: The limiting rod (32) is inserted and placed inside the upper part of the housing (101). The rubber ring at the bottom of the second collar (33) abuts against the rubber ring at the top of the first collar (110) and is placed in a limiting position. The ceramic sealing plate (35) is rotated inside the lower part of the cylinder (21).

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