Wastewater emission reduction treatment device in textile printing and dyeing industry

Abstract

The utility model discloses a waste water emission reduction treatment device in the textile printing and dyeing industry, which comprises a bottom frame, a water inlet pipe and a water outlet pipe, the bottom of the filtering assembly is fixedly connected with the surface of the supporting frame, and the filtering assembly is used for filtering floccules in the textile printing and dyeing wastewater; the bottom of the distillation assembly is fixedly connected with the top of the bottom frame, and the distillation assembly is used for carrying out distillation treatment on the filtered wastewater. According to the wastewater emission reduction treatment device for the textile printing and dyeing industry, by means of the arrangement of the filtering assembly, floccules can be directly filtered through a filtering frame, after the filtering frame works to be full of loads, a top plate is pulled upwards, an inserting column is separated from an external sleeve, and then the filtering frame can be rapidly maintained; treated wastewater can smoothly flow out from the bottom of the water tank, and the whole structure is simple.

Description

TECHNICAL FIELD

[0001] The utility model relates to wastewater reduction technical field, concretely is the wastewater reduction treatment device of textile printing and dyeing industry. BACKGROUND

[0002] The wastewater of textile printing and dyeing industry refers to various wastewater produced in the printing and dyeing process of textile.

[0003] The patent with the announcement number CN221588293U discloses an energy-saving and emission-reducing wastewater treatment device, which comprises a pretreatment sedimentation device pool body, a biochemical treatment device pool body and a deep pretreatment sedimentation device pool body, the pretreatment sedimentation device pool body, the biochemical treatment device pool body and the deep pretreatment sedimentation device pool body are sequentially connected and communicated, the pretreatment sedimentation device pool body comprises a first fast mixing pool, a first flocculation pool, a first clarification pool and a neutralization pool which are sequentially connected, the input end of the first fast mixing pool is connected with a wastewater inlet pipeline, and alkali liquor and ferric salt coagulant are put into the first fast mixing pool, a coagulant aid is put into the first flocculation pool, and acid liquor is put into the neutralization pool, active filler and salt-tolerant bacteria are put into the biochemical treatment device pool body, and the salt-tolerant bacteria are arranged on the active filler, the deep pretreatment sedimentation device pool body comprises a second fast mixing pool, a second flocculation pool and a second clarification pool which are sequentially connected, the energy-saving and emission-reducing wastewater treatment device can effectively remove COD, total nitrogen and fluorine ions and other pollutants in high-salt wastewater produced in the tungsten smelting process, and secondary pollution is avoided.

[0004] As shown in the above technology, a large amount of wastewater is produced in the operation process of the textile printing and dyeing industry, and continuous complete discharge will cause a lot of pollution and waste water resources, and when the ordinary equipment treats the wastewater, a large amount of flocculation produced in the textile printing and dyeing process is often adhered to the inner wall of the treatment equipment, which affects the long-term stable use of the equipment. UTILITY MODEL CONTENT

[0005] In view of the defects of the prior art, the utility model provides a wastewater reduction treatment device for the textile printing and dyeing industry, which solves the problem that a large amount of flocculation produced in the textile printing and dyeing process is often adhered to the inner wall of the treatment equipment when the ordinary equipment treats the wastewater, which affects the long-term stable use of the equipment.

[0006] To achieve the above object, the utility model realizes the following technical scheme: a wastewater reduction treatment device for the textile printing and dyeing industry, comprising:

[0007] A support frame is fixedly connected to the top of the bottom frame;

[0008] A filter assembly is fixedly connected to the surface of the support frame at the bottom of the filter assembly, and the filter assembly is used for filtering the flocculation in the textile printing and dyeing wastewater;

[0009] The distillation assembly is fixedly connected with the top of the bottom frame, and is used for distillation treatment of the filtered wastewater.

[0010] Preferably, the filter assembly comprises a bottom plate fixedly connected with the top of the support frame, an arc-shaped guard plate fixedly connected with the top of the bottom plate, and a water tank fixedly connected with the top of the bottom plate.

[0011] Preferably, the water tank inlet is fixedly connected with an external sleeve on both sides, the internal wall of the external sleeve is movably connected with a plug-in column, the top end of the plug-in column is fixedly connected with a top plate, and the top plate is fixedly connected with a filter frame on one side through a ring edge.

[0012] Preferably, the distillation assembly comprises a bearing groove plate fixedly connected with the top of the bottom frame, an annular bottom edge fixedly connected with the inner surface of the bearing groove plate, a mounting block movably connected with the top of the annular bottom edge, an evaporation cylinder fixedly connected with the inner wall of the mounting block, a heating cover fixedly connected with one side of the evaporation cylinder, and a heater movably connected with one side of the inner wall of the heating cover.

[0013] Preferably, the top of the evaporation cylinder is communicated with a discharge pipe, and the surface of the discharge pipe is fixedly connected with a condensation mechanism.

[0014] Preferably, the top of the bearing groove plate is fixedly connected with a collection square bucket, and the top of the bearing groove plate is fixedly connected with a material receiving frame.

[0015] The wastewater reduction treatment device for the textile printing and dyeing industry is provided.

[0016] 1. The wastewater reduction treatment device for the textile printing and dyeing industry, by means of the filter assembly, the device can directly filter the flocculent through the filter frame, when the filter frame is full of load, the top plate is pulled up to separate the plug-in column from the external sleeve, so that the filter frame can be quickly maintained, and by means of the arc-shaped guard plate, the treated wastewater can flow out from the bottom of the water tank smoothly, the overall structure is simple, and the problem that flocculent generated in the textile printing and dyeing process is often attached to the inner wall of the treatment equipment, affecting long-term stable use of the equipment is solved.

[0017] 2. The wastewater reduction treatment device for the textile printing and dyeing industry, by means of the distillation assembly, the device can directly heat the evaporation cylinder through the heater, perform distillation operation on the evaporation cylinder, collect the clean water after distillation through the discharge pipe and the condensation mechanism, and by means of the annular bottom edge and the mounting block, the evaporation cylinder is easy to disassemble and assemble during cleaning and maintenance, and when one of the two evaporation cylinders needs to be maintained, the other one can still operate stably, and the production is not completely stopped. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a sectional view of the utility model;

[0019] Figure 2 is a sectional view of the utility model;

[0020] Figure 3 is a sectional view of the utility model Figure 2 is a sectional view of the utility model

[0021] Figure 4 is a sectional view of the utility model;

[0022] Figure 5 is a sectional view of the utility model Figure 4 is a sectional view of the utility model

[0023] In the drawing: 1, the base frame; 2, support frame; 3, filter assembly; 31, bottom disc; 32, arc-shaped guard plate; 33, water tank; 34, external sleeve; 35, connector column; 36, top plate; 37, filter frame; 38, guide inclined plate; 4, distillation assembly; 41, bearing groove plate; 42, annular bottom edge; 43, mounting block; 44, evaporation cylinder; 45, heating cover; 46, heater; 47, discharge pipe; 48, collection square bucket; 49, material receiving frame; 410, condensing mechanism. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1-5 The utility model provides two technical schemes:

[0026] Embodiment one, the wastewater emission reduction treatment device of textile printing and dyeing industry, including:

[0027] The base frame 1 is fixedly connected with the support frame 2 at the top of the base frame 1;

[0028] The filter assembly 3 is fixedly connected with the surface of the support frame 2 at the bottom of the filter assembly 3, and the filter assembly 3 is used for filtering out flocculation in the textile printing and dyeing wastewater;

[0029] The distillation assembly 4 is fixedly connected to the top of the chassis 1, and is used for distillation treatment of the filtered wastewater. By arranging the filtering assembly 3, the device can directly filter the flocculation through the filtering frame 37. When the filtering frame 37 is fully loaded, the upper pull plate 36 separates the connector column 35 from the external sleeve 34, so that the filtering frame 37 can be quickly maintained. By arranging the arc-shaped guard plate 32, the treated wastewater can flow smoothly from the bottom of the water tank 33. The overall structure is simple, and solves the problem that the inner wall of the ordinary equipment for treating wastewater is often attached with a large amount of flocculation generated in the textile printing and dyeing process, affecting the long-term stable use of the equipment.

[0030] The main difference between the second embodiment and the first embodiment is that the wastewater emission reduction treatment device for the textile printing and dyeing industry comprises a bottom disc 31 fixedly connected to the top of the support frame 2, an arc-shaped guard plate 32 fixedly connected to the top of the bottom disc 31, a water tank 33 fixedly connected to the top of the bottom disc 31, a guide inclined plate 38 fixedly connected to the inner wall of the bottom of the water tank 33, the guide inclined plate 38 being annular in shape, external sleeves 34 fixedly connected to the two sides of the water inlet of the water tank 33, connector columns 35 movably connected to the inner wall of the external sleeves 34, a top plate 36 fixedly connected to the top end of the connector columns 35, a filtering frame 37 fixedly connected to one side of the top plate 36 through a ring edge, a distillation assembly 4 comprising a bearing groove plate 41 fixedly connected to the top of the chassis 1, an annular bottom edge 42 fixedly connected to the inner surface of the bearing groove plate 41, an installation block 43 movably connected to the top of the annular bottom edge 42, an evaporation cylinder 44 fixedly connected to the inner wall of the installation block 43, a heating cover 45 fixedly connected to one side of the evaporation cylinder 44, a heater 46 movably connected to one side of the inner wall of the heating cover 45, the heater adopting an electric heating principle, including but not limited to an electric heating wire, a discharge pipe 47 communicating with the top of the evaporation cylinder 44, a condensation mechanism 410 fixedly connected to the surface of the discharge pipe 47, a collection bucket 48 fixedly connected to the top of the bearing groove plate 41, a water pump communicating with one side of the collection bucket 48, one end of the water pump communicating with the bottom end of the water tank 33 in the filtering assembly 3, the bottom of the collection bucket 48 communicating with one side of the evaporation cylinder 44 through a conveying pipe, and a material receiving frame 49 fixedly connected to the top of the bearing groove plate 41. By arranging the distillation assembly 4, the device can directly heat the evaporation cylinder 44 through the heater 46 to perform distillation operation. The clean water after distillation can be collected through the discharge pipe 47 and the condensation mechanism 410. The annular bottom edge 42 and the installation block 43 are easy to disassemble and assemble for cleaning and maintenance. By the split arrangement of the two evaporation cylinders 44, when one of the single heating and distillation devices needs maintenance, the other device can still operate stably without stopping production.

[0031] The annular bottom edge 42 and the installation block 43 can be reinforced by bolts. An electric control valve is arranged at the bottom of the water tank 33, and the distilled water can be continuously used in the industry to complete the cycle.

[0032] While the present specification describes specific embodiments, one of ordinary skill in the art will further appreciate that variations in the details of the synthetic scheme and manufacturing processes can occur to others skilled in the art, and are encompassed within the scope of this disclosure.

[0033] In operation, textile printing and dyeing wastewater is poured into the filter frame 37, and the flocculation is directly filtered and separated, and the wastewater enters the water tank 33 for temporary storage, and when released, the wastewater flows downward along the arc-shaped guard plate 32, the water pump on one side of the collection square bucket 48 is opened, and the wastewater is transported to the collection square bucket 48 and the evaporation cylinder 44 through the water pump, and then the heater 46 in the heating cover 45 is turned on to heat the wastewater in the evaporation cylinder 44, and the sublimed water vapor is collected by the condensing mechanism 410 through the discharge pipe 47, and the clean distilled water is collected in the receiving frame 49, and when the filter frame 37 is maintained, the pull-up top plate 36 is separated from the external sleeve 34, and the filter frame 37 can be pulled out from the top of the external sleeve 34, and then it is maintained and repaired, and when the heater 46 is maintained, it is directly pulled out from the heating cover 45, and after separation, it is maintained and repaired, and when the evaporation cylinder 44 is maintained as a whole, the installation block 43 can be pulled up on the surface of the annular bottom edge 42 to synchronously drive the evaporation cylinder 44 to move upward, and after the surface is maintained and repaired, the device is restored to its original state.

[0034] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0035] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, alternatives, and variations can be made in the embodiments without departing from the principles and spirit of the application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A wastewater reduction and treatment device for the textile printing and dyeing industry, characterized in that, include: A base frame (1), the top of which is fixedly connected to a support frame (2); The filter assembly (3) is fixedly connected to the surface of the support frame (2) at its bottom. The filter assembly (3) is used to filter out flocculent matter in textile printing and dyeing wastewater. Distillation assembly (4), the bottom of which is fixedly connected to the top of the base frame (1), is used to distill filtered wastewater.

2. The wastewater reduction and treatment device for the textile printing and dyeing industry according to claim 1, characterized in that: The filter assembly (3) includes a chassis (31) fixedly connected to the top of the support frame (2), an arc-shaped guard plate (32) fixedly connected to the top of the chassis (31), a water tank (33) fixedly connected to the top of the chassis (31), and a guide ramp (38) fixedly connected to the bottom of the inner wall of the water tank (33).

3. The wastewater reduction and treatment device for the textile printing and dyeing industry according to claim 2, characterized in that: Both sides of the water inlet of the water tank (33) are fixedly connected to an outer sleeve (34). The inner wall of the outer sleeve (34) is movably connected to a connector (35). The top of the connector (35) is fixedly connected to a top plate (36). A filter frame (37) is fixedly connected to one side of the top plate (36) through a ring edge.

4. The wastewater reduction and treatment device for the textile printing and dyeing industry according to claim 1, characterized in that: The distillation assembly (4) includes a support plate (41) fixedly connected to the top of the base frame (1). An annular bottom edge (42) is fixedly connected to the inner surface of the support plate (41). An mounting block (43) is movably connected to the top of the annular bottom edge (42). An evaporation cylinder (44) is fixedly connected to the inner wall of the mounting block (43). A heating cover (45) is fixedly connected to one side of the evaporation cylinder (44). A heater (46) is movably connected to one side of the inner wall of the heating cover (45).

5. The wastewater reduction and treatment device for the textile printing and dyeing industry according to claim 4, characterized in that: The top of the evaporator (44) is connected to a discharge pipe (47), and a condensation mechanism (410) is fixedly connected to the surface of the discharge pipe (47).

6. The wastewater reduction and treatment device for the textile printing and dyeing industry according to claim 4, characterized in that: A collection bucket (48) is fixedly connected to the top of the bearing trough plate (41), and a receiving frame (49) is fixedly connected to the top of the bearing trough plate (41).

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