Low-temperature energy-saving pure cotton fabric bleaching equipment

Abstract

The utility model relates to the field of low-temperature energy-saving bleaching equipment, and discloses low-temperature energy-saving pure cotton fabric bleaching equipment which comprises a bleaching barrel, a one-way valve is arranged at the bottom end of the bleaching barrel, a collecting box is fixedly connected to the bottom end of the bleaching barrel, a filter frame is connected to the inner wall of the collecting box in an inserted mode, a handle is fixedly connected to the outer wall of the filter frame, and the handle is fixedly connected with the other end of the bleaching barrel. A limiting block is elastically connected to the inner wall of the right end of the filtering frame through a reset spring, a conveying mechanism is arranged on the outer wall of the collecting box, a driving mechanism is arranged at the top end of the bleaching barrel, and a fixing shaft is fixedly connected to the output end of the driving mechanism. According to the utility model, solid-liquid separation is carried out on the bleaching liquid after bleaching through the filter screen on the filter frame, so that the subsequent bleaching liquid can be directly treated, the bleaching liquid is uniformly collected and recycled, and meanwhile, the limiting block and the notch in the inner wall of the collecting box are overlapped or separated, so that the whole filter frame can be quickly disassembled, assembled and replaced.

Description

Technical Field

[0001] The utility model relates to the field of low-temperature energy-saving bleaching equipment, in particular to low-temperature energy-saving pure cotton fabric bleaching equipment. Background Art

[0002] Low temperature energy-saving bleaching equipment is usually used in the textile industry to bleach textiles. These equipment adopt low temperature and high efficiency technology to reduce energy consumption and improve production efficiency.

[0003] The prior art has the following defects: on the one hand, some existing low-temperature energy-saving bleaching equipment removes pollutants in the bleaching liquid by filtering to reduce pollution and impact on the environment, and the filter net is generally arranged inside the equipment, which is difficult to quickly disassemble and clean the filter net inside the equipment; on the other hand, the existing low-temperature energy-saving pure cotton fabric bleaching equipment uses a single stirring or flipping method to allow the bleaching liquid to fully contact with the fabric to achieve a uniform bleaching effect, but cannot further improve the subsequent bleaching effect. Therefore, a low-temperature energy-saving pure cotton fabric bleaching equipment is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a low-temperature energy-saving pure cotton fabric bleaching device, which aims to improve the problem in the prior art that the filter device cannot be quickly disassembled and cleaned.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a low-temperature and energy-saving pure cotton fabric bleaching equipment, comprising a bleaching barrel, a one-way valve is arranged at the bottom end of the bleaching barrel, a collecting box is fixedly connected to the bottom end of the bleaching barrel, a filter frame is inserted into the inner wall of the collecting box, a handle is fixedly connected to the outer wall of the filter frame, the inner wall of the right end of the filter frame is elastically connected to a limiting block through a reset spring, and a conveying mechanism is arranged on the outer wall of the collecting box.

[0006] A driving mechanism is provided at the top of the bleaching barrel, the output end of the driving mechanism is fixedly connected to a fixed shaft, the outer wall of the fixed shaft is slidably connected to a movable tube, the outer wall of the fixed shaft is fixedly connected to a fixed block, the outer wall of the movable tube is fixedly connected to a stirring blade, and the right end of the stirring blade is fixedly connected to a contact tube.

[0007] As a further description of the above technical solution:

[0008] The contact tube is slidably connected to the inner wall of the bleaching barrel, and the outer wall of the fixed block is slidably connected to the inner wall of the movable tube.

[0009] As a further description of the above technical solution:

[0010] The driving mechanism comprises a motor, which is arranged at the top of the bleaching barrel, and the output shaft of the motor is fixedly connected to the top of the fixed shaft.

[0011] As a further description of the above technical solution:

[0012] The inner wall of the right end of the filter frame is fixedly connected to one end of a return spring, and the other end of the return spring is fixedly connected to the right end of the limit block.

[0013] As a further description of the above technical solution:

[0014] The limiting block penetrates through and is slidably connected to the inner wall of the filter frame.

[0015] As a further description of the above technical solution:

[0016] The limiting block is plugged into the inner side wall of the collection box.

[0017] As a further description of the above technical solution:

[0018] The conveying mechanism comprises a conveying pipe, and the conveying pipe is fixedly connected to the side wall of the collecting box.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, the bleaching liquid after bleaching is separated into solid and liquid through the filter screen on the filter frame, so that the subsequent bleaching liquid can be directly processed, and the bleaching liquid is uniformly collected and recycled for processing and utilization. At the same time, the inner wall notches of the limit block and the collection box overlap or separate, and the entire filter frame can be quickly disassembled, assembled and replaced.

[0021] 2. In the utility model, the motor drives the fixed shaft, the fixed block, the movable tube, the stirring blade and the contact tube to rotate, so that the contact tube can move vertically along the threaded groove while the stirring blade and the contact tube rotate. The slow up and down stirring can ensure that the bleaching liquid fully covers the surface of the pure cotton fabric and promotes the contact between the bleaching agent and the fabric, which helps to evenly distribute the bleaching agent in various parts of the fabric, further improving the bleaching effect on the pure cotton fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is an overall three-dimensional schematic diagram of a bleaching barrel and a collection box of a low-temperature energy-saving pure cotton fabric bleaching equipment proposed by the utility model;

[0023] Figure 2 This is a schematic overall cross-sectional view of a collection box of a low-temperature energy-saving pure cotton fabric bleaching device proposed by the utility model;

[0024] Figure 3This is a schematic diagram of a sectional exploded view of a filter frame and a collection box of a low-temperature energy-saving pure cotton fabric bleaching device proposed by the utility model;

[0025] Figure 4 The utility model discloses an overall cross-sectional schematic diagram of a bleaching barrel of a low-temperature energy-saving pure cotton fabric bleaching device.

[0026] Legend:

[0027] 1. Bleach barrel; 2. One-way valve; 3. Collection box; 4. Filter frame; 5. Handle; 6. Return spring; 7. Limit block; 8. Delivery pipe; 9. Motor; 10. Fixed shaft; 11. Movable pipe; 12. Fixed block; 13. Stirring blade; 14. Contact pipe. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-Figure 3 The utility model provides an embodiment: a low-temperature energy-saving pure cotton fabric bleaching device, comprising a bleaching barrel 1, a feeding port is provided on the bleaching barrel 1, and pure cotton fabric can be put into the bleaching barrel 1 for bleaching treatment, and a one-way valve 2 is provided at the bottom of the bleaching barrel 1, through which the bleaching liquid in the bleaching barrel 1 can be discharged into a collecting box 3, and the one-way valve 2 is a prior art, which will not be described in detail here, and the bottom of the bleaching barrel 1 is fixedly connected with a collecting box 3, so that the bleaching liquid after bleaching can be collected into the collecting box 3 for solid-liquid separation treatment, A filter frame 4 is inserted into the inner wall of the collection box 3, and a filter screen is arranged on the filter frame 4, which blocks impurities or smaller floating objects in the bleaching solution. A handle 5 is fixedly connected to the outer wall of the filter frame 4, and the filter frame 4 can be extracted or installed through the handle 5. The inner wall of the right end of the filter frame 4 is elastically connected to a limit block 7 through a reset spring 6. The raised part of the outer wall of the limit block 7 is close to the handle 5, and the limit block 7 can be moved by moving the raised part while holding the handle 5. The outer wall of the collection box 3 is provided with a conveying mechanism.

[0030] Reference Figure 1 and Figure 4A driving mechanism is provided at the top of the bleaching barrel 1, and a fixed shaft 10 is fixedly connected to the output end of the driving mechanism. A movable tube 11 is slidably connected to the outer wall of the fixed shaft 10, and the movable tube 11 can move vertically along the outer wall of the fixed shaft 10. A fixed block 12 is fixedly connected to the outer wall of the fixed shaft 10. The fixed block 12 can allow the movable tube 11 to slide on the outer wall of the fixed shaft 10, and can also allow the movable tube 11 to rotate with the fixed shaft 10. A stirring blade 13 is fixedly connected to the outer wall of the movable tube 11, and a contact tube 14 is fixedly connected to the right end of the stirring blade 13. The contact tube 14 is slidably connected to the inner wall of the bleaching barrel 1, and a thread groove is provided on the inner wall of the bleaching barrel 1, so that the contact tube 14 can move along the thread groove. The outer wall of the fixed block 12 is slidably connected to the inner wall of the movable tube 11. The driving mechanism includes a motor 9, which is arranged at the top of the bleaching barrel 1, and the output shaft of the motor 9 is fixedly connected to the top of the fixed shaft 10. The motor 9 is a prior art and can rotate forward and reverse with the fixed shaft 10.

[0031] Reference Figure 1-Figure 3 The right end inner wall of the filter frame 4 is fixedly connected to one end of the return spring 6. When the limit block 7 moves to the right, the return spring 6 will be compressed. When resetting, the elastic force of the return spring 6 is used to restore the limit block 7. The other end of the return spring 6 is fixedly connected to the right end of the limit block 7. The limit block 7 penetrates and is slidably connected to the inner wall of the filter frame 4. The limit block 7 is plugged into the inner side wall of the collecting box 3. The inner side wall of the collecting box 3 is provided with a notch, which can allow the limit block 7 to be plugged into the notch to limit the entire filter frame 4. The conveying mechanism includes a conveying pipe 8, which is fixedly connected to the side wall of the collecting box 3. The conveying pipe 8 draws the bleaching liquid in the collecting box 3 to the recovery and processing place through an external device.

[0032] Working principle: First, when the pure cotton fabric needs to be bleached, the pure cotton fabric only needs to be put into the bleaching barrel 1, and then the motor 9 is started to make the motor 9 drive the fixed shaft 10, the fixed block 12, the movable tube 11, the stirring blade 13 and the contact tube 14 to rotate forwards and backwards, and the contact tube 14 is allowed to slide along the threaded groove on the inner wall of the bleaching barrel 1, and the contact tube 14 is allowed to move vertically while driving the stirring blade 13 and the movable tube 11 to rotate, so that the bleaching barrel 1 is slowly moved vertically and stirred, ensuring that the bleaching liquid is evenly covered on the surface of the pure cotton fabric, thereby achieving uniform bleaching effect.

[0033] After bleaching, the pure cotton fabric can be taken out for subsequent treatment. At this time, the one-way valve 2 is started to put the bleaching liquid with impurities or floating objects in the bleaching barrel 1 into the collection box 3 for solid-liquid treatment, so that the impurities or floating objects are blocked by the filter screen on the filter frame 4. The bleaching liquid passes through the filter screen for collection and treatment. When treatment is required, it is transported to the treatment point through the delivery pipe 8.

[0034] When it is necessary to clean the filter screen on the filter frame 4, just hold the handle 5 and use your fingers to move the limit block 7 to the right and compress the reset spring 6 to separate the limit block 7 and the inner side wall groove of the collection box 3, then take the filter frame 4 out of the collection box 3 for cleaning. When it is necessary to install the filter frame 4, just insert the filter frame 4 into the collection box 3. When the limit block 7 and the inner side wall groove of the collection box 3 coincide with each other, release the limit block 7 and use the reverse elastic force of the reset spring 6 to reset the limit block 7 to the left, so that the limit block 7 is plugged into the inner wall groove of the collection box 3 to complete the disassembly and assembly of the entire filter frame 4.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A low-temperature energy-saving pure cotton fabric bleaching device, comprising a bleaching barrel (1), characterized in that: A one-way valve (2) is provided at the bottom end of the bleaching barrel (1), a collecting box (3) is fixedly connected to the bottom end of the bleaching barrel (1), a filter frame (4) is inserted into the inner wall of the collecting box (3), a handle (5) is fixedly connected to the outer wall of the filter frame (4), the inner wall of the right end of the filter frame (4) is elastically connected to a limit block (7) via a return spring (6), and a conveying mechanism is provided on the outer wall of the collecting box (3).

2. The low-temperature energy-saving pure cotton fabric bleaching equipment according to claim 1, characterized in that: A driving mechanism is provided at the top of the bleaching barrel (1), the output end of the driving mechanism is fixedly connected to a fixed shaft (10), the outer wall of the fixed shaft (10) is slidably connected to a movable tube (11), the outer wall of the fixed shaft (10) is fixedly connected to a fixed block (12), the outer wall of the movable tube (11) is fixedly connected to a stirring blade (13), and the right end of the stirring blade (13) is fixedly connected to a contact tube (14).

3. The low-temperature energy-saving pure cotton fabric bleaching equipment according to claim 2, characterized in that: The contact tube (14) is slidably connected to the inner wall of the bleaching barrel (1), and the outer wall of the fixed block (12) is slidably connected to the inner wall of the movable tube (11).

4. The low-temperature energy-saving pure cotton fabric bleaching equipment according to claim 2, characterized in that: The driving mechanism comprises a motor (9), which is arranged at the top end of the bleaching barrel (1), and the output shaft of the motor (9) is fixedly connected to the top end of the fixed shaft (10).

5. The low-temperature energy-saving pure cotton fabric bleaching equipment according to claim 1, characterized in that: The inner wall at the right end of the filter frame (4) is fixedly connected to one end of a return spring (6), and the other end of the return spring (6) is fixedly connected to the right end of a limit block (7).

6. The low-temperature energy-saving pure cotton fabric bleaching equipment according to claim 1, characterized in that: The limiting block (7) penetrates through and is slidably connected to the inner wall of the filter frame (4).

7. The low-temperature energy-saving pure cotton fabric bleaching equipment according to claim 1, characterized in that: The limiting block (7) is plugged into the inner side wall of the collection box (3).

8. The low-temperature energy-saving pure cotton fabric bleaching equipment according to claim 1, characterized in that: The conveying mechanism comprises a conveying pipe (8), and the conveying pipe (8) is fixedly connected to the side wall of the collecting box (3).

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