Dye wastewater recovery device

Abstract

The utility model provides a dye wastewater recovery device which comprises a recovery tank, a feeding pipe for adding a decolorizing agent is mounted on the recovery tank, supporting legs are fixedly connected to the front side and the rear side of the recovery tank, turning rollers are rotatably connected to the top ends of the supporting legs, and a lower conveying roller and an upper conveying roller are arranged between the two turning rollers. The upper conveying roller is arranged on the upper side of the lower conveying roller, a filter screen is further arranged on the lower side of the lower conveying roller and arranged among the four supporting legs, the lower conveying roller is rotationally connected to the front side of a supporting plate, the supporting plate is fixedly connected to the back face of the recycling tank, and a connecting plate is further slidably connected to the supporting plate. The upper conveying roller is rotationally connected to the front side of the connecting plate. According to the device, dye wastewater in fabrics can be quickly squeezed, impurities in the dye wastewater can be filtered out, the dye wastewater can be decolored, the dye wastewater can be conveniently recycled into a dye pool for secondary utilization, and the recycling effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fabric processing, especially to a dye wastewater recovery device. BACKGROUND

[0002] In the prior art, when the dyed fabric is drained, it is usually hung on a bamboo pole for draining, and the dye wastewater directly falls on the ground during the draining process, which can easily pollute the soil, and the dye wastewater cannot be recycled and utilized, so the use is limited and the effect is poor. SUMMARY

[0003] The utility model aims at providing a dye wastewater recovery device to overcome the above problems or at least partially solve the above problems.

[0004] To achieve the above purpose, the technical scheme of the utility model is as follows:

[0005] The utility model provides a dye wastewater recovery device, which comprises a recovery tank, a feeding pipe for adding a decolorizing agent is installed on the recovery tank, and support legs are fixedly connected to the front side and the rear side of the recovery tank, turning rollers are rotatably connected to the top ends of the support legs, lower conveying rollers and upper conveying rollers are arranged between the two groups of turning rollers, the upper conveying rollers are arranged on the upper side of the lower conveying rollers, a filter screen is arranged on the lower side of the lower conveying rollers, the filter screen is arranged between the four support legs, the lower conveying rollers are rotatably connected to the front side of a support plate, the support plate is fixedly connected to the back of the recovery tank, a connecting plate is slidably connected to the support plate, and the upper conveying rollers are rotatably connected to the front side of the connecting plate.

[0006] As a further scheme of the utility model, driving motors are fixedly connected to the back surfaces of the connecting plate and the support plate, the driving motors are connected to the upper conveying rollers and the lower conveying rollers respectively, and the driving motors drive the upper conveying rollers and the lower conveying rollers.

[0007] As a further scheme of the utility model, two connecting rods are fixedly and symmetrically connected to the lower side of the connecting plate, two connecting holes are symmetrically formed in the upper side of the support plate, the connecting rods are inserted into the connecting holes, and the support plate is fixedly connected to the connecting rods through bolts.

[0008] As a further scheme of the utility model, stop blocks are fixedly connected to the inner side surfaces of the support legs, and the filter screen is arranged on the upper side of the stop blocks.

[0009] The utility model provides a dye wastewater recovery device, beneficial effect lies in: realized the dye wastewater in the fabric is squeezed dry fast to dye wastewater respectively carries out filtering impurity and decolorization, it is convenient to dye wastewater to carry out recycling to the dye pool again carries out secondary utilization, has improved the recovery effect, and also is convenient to the impurity and carries out the cleaning, its operation is simple, and the processing effect is good. BRIEF DESCRIPTION OF DRAWINGS

[0010] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduces, obviously, the following description in the drawing only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0011] Figure 1 It is the structural schematic diagram of the utility model.

[0012] Figure 2 It is the structural schematic diagram of the filter screen in the utility model.

[0013] Figure 3 It is the structural schematic diagram of the deflection roller in the utility model.

[0014] Figure 4 It is the structural schematic diagram of the connecting rod in the utility model.

[0015] In the drawing: 1, recovery groove, 2, feeding pipe, 3, filter screen, 4, support leg, 5, deflection roller, 6, lower conveying roller, 7, upper conveying roller, 8, connecting plate, 9, support plate, 10, connecting rod, 41, stop block. DETAILED DESCRIPTION

[0016] The exemplary embodiments of the present disclosure will be described more fully hereinafter with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it is understood that the present disclosure can be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the present disclosure to those skilled in the art.

[0017] Referring to Figures 1-4The utility model discloses a dye wastewater recovery device, including recovery tank 1, the recovery tank 1 is installed for adding the feeding pipe 2 of decoloring agent, and the front side and rear side of recovery tank 1 still are fixedly connected with support leg 4, the top of support leg 4 is rotatably connected with deflection roller 5, and still be provided with lower conveying roller 6 and upper conveying roller 7 between two groups of deflection roller 5, upper conveying roller 7 sets up the upside of lower conveying roller 6, and the downside of lower conveying roller 6 still is provided with filter screen 3, and filter screen 3 sets up between four support legs 4, lower conveying roller 6 rotatably connects in the front side of support plate 9, and support plate 9 is fixedly connected at the back of recovery tank 1, support plate 9 still has the slide connection of connecting plate 8, upper conveying roller 7 rotatably connects in the front side of connecting plate 8.

[0018] The back of connecting plate 8 and support plate 9 is fixedly connected with drive motor, and drive motor is connected with upper conveying roller 7 and lower conveying roller 6 respectively, and drives upper conveying roller 7 and lower conveying roller 6.

[0019] The downside of connecting plate 8 is fixedly connected with two connecting rods 10 left and right symmetry, and the upside of support plate 9 is provided with two connecting holes left and right symmetry, and connecting rod 10 is inserted on connecting hole, and support plate 9 is fixedly connected with connecting rod 10 through bolt, and connecting rod 10 is inserted on connecting hole, and connecting rod 10 is conveniently moved up and down along connecting hole, so that the interval between upper conveying roller 7 and lower conveying roller 6 is adjusted, and fabric is conveniently extruded dye wastewater.

[0020] The inner side of support leg 4 is fixedly connected with stopper 41, and filter screen 3 sets up the upside of stopper 41, and filter screen 3 is supported through stopper 41, and filter screen 3 is conveniently pulled and disassembled.

[0021] In the use process, the fabric after dyeing is laid on deflection roller 5, passes between upper conveying roller 7 and lower conveying roller 6, then moves down connecting rod 10 along connecting hole, can drive upper conveying roller 7 to move down and extrude fabric, then drives upper conveying roller 7 and lower conveying roller 6 to rotate towards each other through the operation of drive motor, realizes the conveying and extruding of fabric, then the extruded water falls on filter screen 3, passes through filter screen 3 and falls into recovery tank 1, filter screen 3 filters the sundries in dye wastewater, then adds decoloring agent to recovery tank 1 through feeding pipe 2, so that the dye wastewater is decolorized, after treatment, filter screen 3 is removed, and the impurities are removed, then the decolored dye wastewater is sent back to the dye for secondary use.

[0022] The above is only the embodiment of the present application and does not limit the present application. The present application can have various changes and variations for those skilled in the art. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application shall be included in the scope of claims of the present application.

Claims

1. A dye wastewater recovery apparatus comprising a recovery tank (1), characterized by, The recovery tank (1) is provided with a feeding pipe (2) for adding decoloring agent, and the front side and the back side of the recovery tank (1) are fixedly connected with supporting legs (4), the top ends of the supporting legs (4) are rotatably connected with deflection rollers (5), and a lower conveying roller (6) and an upper conveying roller (7) are arranged between the two groups of deflection rollers (5), the upper conveying roller (7) is arranged on the upper side of the lower conveying roller (6), a filter screen (3) is arranged on the lower side of the lower conveying roller (6), the filter screen (3) is arranged between the four supporting legs (4), the lower conveying roller (6) is rotatably connected to the front side of a supporting plate (9), the supporting plate (9) is fixedly connected to the back of the recovery tank (1), a connecting plate (8) is slidably connected to the supporting plate (9), and the upper conveying roller (7) is rotatably connected to the front side of the connecting plate (8).

2. A dye wastewater recovery apparatus according to claim 1, characterized by The back sides of the connecting plate (8) and the supporting plate (9) are fixedly connected with driving motors, the driving motors are connected with the upper conveying roller (7) and the lower conveying roller (6) respectively, and the driving motors drive the upper conveying roller (7) and the lower conveying roller (6).

3. A dye wastewater recovery apparatus according to claim 2, wherein The lower side of the connecting plate (8) is fixedly connected with two connecting rods (10) which are symmetrical about the left-right direction, the upper side of the supporting plate (9) is provided with two connecting holes which are symmetrical about the left-right direction, the connecting rods (10) are inserted into the connecting holes, and the supporting plate (9) is fixedly connected with the connecting rods (10) through bolts.

4. A dye wastewater recovery apparatus according to claim 1, wherein The inner side of the supporting leg (4) is fixedly connected with a stop block (41), and the filter screen (3) is arranged on the upper side of the stop block (41).

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