CN220746326U - Double-pump flow distribution plate dyeing device - Google Patents

Abstract

The utility model provides a double-pump flow distribution plate dyeing device which comprises a flow distribution plate, a fixing frame, a flange component and a pipeline component, wherein the upper end of the pipeline component is communicated with a water outlet pipeline of a dyeing machine storage cylinder, the left end and the right end of the pipeline component are respectively communicated with a water inlet pipeline of a double main pump of the dyeing machine, the flange component is arranged at the bottom of the pipeline component, the upper end of the flange component is provided with the flow distribution plate through the fixing frame, and the flow distribution plate and the fixing frame are both positioned in the pipeline component. The utility model has the beneficial effects that: a splitter plate is added at the water diversion position, so that the phenomenon of chromatic aberration caused by uneven water diversion and uneven dyeing of the double main pumps and the double heat exchangers is avoided; and the flange cover is added at the inlet of the tee joint, so that cavitation phenomenon at the water diversion position is avoided, the main pump is easy to evacuate, and the using effect is influenced.

Description

Double-pump flow distribution plate dyeing device

Technical Field

The utility model belongs to the field of double-main-pump flow distribution equipment, and particularly relates to a double-pump flow distribution plate dyeing equalization device.

Background

At present, because a dye vat of a dyeing machine is often provided with a double main pump for heat exchange, a double main pump water inlet pipeline is required to be split, so that water flow is split to two main pumps, and at present, the water inlet of the traditional double main pump double heat exchanger dyeing machine is usually directly connected by adopting a positive tee pipeline, so that the purpose of water splitting of the double main pump double heat exchanger is achieved. On one hand, direct water diversion by the three-way pipeline can lead to uneven water diversion of the double main pumps and the double heat exchangers, and uneven dyeing can lead to chromatic aberration; on the other hand, the direct water diversion of the three-way pipeline can cause cavitation at the water diversion position, so that the main pump is easy to evacuate, and the main pump parts are easy to damage, thereby influencing the use effect.

Disclosure of Invention

In view of the above, the present utility model aims to provide a dual-pump splitter plate dyeing device to solve the drawbacks of the prior art.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a device is dyed to two pump flow distribution plate samming, includes flow distribution plate, mount, flange subassembly and pipeline subassembly, pipeline subassembly upper end and the outlet conduit intercommunication of dyeing machine reserve jar, both ends are respectively with the inlet channel intercommunication of dyeing machine two main pumps about the pipeline subassembly, pipeline subassembly bottom mounting flange subassembly, the flange subassembly upper end passes through the mount installation flow distribution plate, mount all are located pipeline subassembly.

Further, the pipeline assembly comprises a four-way pipe, 2 taper pipes and an elbow pipe, the upper end of the four-way pipe is communicated with the water outlet pipeline of the dyeing machine storage cylinder, the left end and the right end of the four-way pipe are respectively communicated with the water inlet pipeline of the dyeing machine double main pump through one taper pipe, the flange assembly is arranged at the bottom end of the four-way pipe, and the splitter plate is arranged in the four-way pipe.

Further, the number of the fixing frames is not less than 2, two sides of the flow dividing plate are connected with one end of one fixing frame, and the bottom end of each fixing frame is mounted on the upper surface of the flange assembly.

Further, the flange assembly comprises a flange plate, a flange cover and a plurality of hexagon bolts, the flange plate is sleeved to the bottom end of the four-way pipe, the bottom of the flange plate is connected to the flange cover through the hexagon bolts, and the splitter plate is installed on the flange cover through a fixing frame after penetrating through the flange plate.

Further, the flange assembly further comprises a plurality of washers, and the washers are positioned at the joint of the hexagon bolts, the flange plate and the flange cover.

Further, the flow distribution plate is of a cuboid structure and is located at the center line of the inside of the four-way pipe.

Further, the material of the splitter plate is 316 stainless steel.

Compared with the prior art, the double-pump flow distribution plate dyeing device has the following advantages:

according to the double-pump flow distribution plate dyeing device, the flow distribution plate is added at the water distribution position, so that the phenomenon of chromatic aberration caused by uneven water distribution and uneven dyeing of the double-main pump double-heat exchanger is avoided; and the flange cover is added at the inlet of the tee joint, so that cavitation phenomenon at the water diversion position is avoided, the main pump is easy to evacuate, and the using effect is influenced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of an overall structure according to an embodiment of the present utility model;

fig. 2 is an enlarged view of a in fig. 1;

fig. 3 is a schematic diagram of a scenario in which the present splitter plate dyeing apparatus according to an embodiment of the present utility model is adapted to an external dyeing machine.

Reference numerals illustrate:

1. a diverter plate; 2. a fixing frame; 3. a flange assembly; 31. a flange plate; 32. a flange cover; 33. a hexagonal bolt; 34. a gasket; 4. a conduit assembly; 41. a four-way pipe; 42. a taper pipe; 43. bending the pipe; 5. a dyeing machine reserve tank; 6. and a water inlet pipeline.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

As shown in fig. 1 to 3, the double-pump splitter plate dyeing device comprises a splitter plate 1, a fixing frame 2, a flange component 3 and a pipeline component 4, wherein the upper end of the pipeline component 4 is communicated with a water outlet pipeline of a dyeing machine storage cylinder 5, the left end and the right end of the pipeline component 4 are respectively communicated with a water inlet pipeline 6 of a double main pump of the dyeing machine, the flange component 3 is arranged at the bottom of the pipeline component 4, the splitter plate 1 is arranged at the upper end of the flange component 3 through the fixing frame 2, and the splitter plate 1 and the fixing frame 2 are both positioned in the pipeline component 4.

According to the utility model, the splitter plate is added at the water diversion position, so that the phenomenon of chromatic aberration caused by uneven water diversion and uneven dyeing of the double main pumps and the double heat exchangers is avoided; and the flange cover is added at the inlet of the tee joint, so that cavitation phenomenon at the water diversion position is avoided, the main pump is easy to evacuate, and the using effect is influenced.

In a preferred embodiment of the present utility model, the pipe assembly 4 includes a four-way pipe 41, 2 taper pipes 42 and an elbow pipe 43, the upper end of the four-way pipe 41 is communicated with the water outlet pipe of the dyeing machine storage cylinder 5, the left and right ends of the four-way pipe 41 are respectively communicated with the water inlet pipe 6 of the dyeing machine double main pump through one taper pipe 42, the flange assembly 3 is installed at the bottom end of the four-way pipe 41, and the splitter plate 1 is installed inside the four-way pipe 41. The four-way pipe 41 can split the dye liquor in the dye reserve tank 5 to the double main pump of the dyeing machine through the splitter plate 1. The taper pipe 42 is a connecting piece of the four-way pipe 41 and the water inlet pipe 6.

In a preferred embodiment of the present utility model, the number of the fixing frames 2 is not less than 2, two sides of the splitter plate 1 are connected with one end of 1 fixing frame 2, and the bottom end of each fixing frame 2 is mounted on the upper surface of the flange assembly 3. In this embodiment, the number of the fixing frames 2 is 2. The fixing frame 2 can be welded on the splitter plate 1 and the flange component 3, and after the splitter plate 1 is damaged, the fixing frame 2 can be detached from the splitter plate 1 and the flange component 3 and replaced by a new one.

In a preferred embodiment of the present utility model, the flange assembly 3 includes a flange 31, a flange cover 32 and a plurality of hexagonal bolts 33, the flange 31 is sleeved on the bottom end of the four-way pipe 41, the bottom of the flange 31 is connected to the flange cover 32 through the plurality of hexagonal bolts 33, and the splitter plate 1 is mounted on the flange cover 32 through the fixing frame 2 after passing through the flange 31. When this in-service use, hexagon bolt 33 is a plurality of, and ring flange 31, flange 32 circumference evenly offer a plurality of bolt holes that are used for installing hexagon bolt 33, and the staff passes through flange 32, ring flange 31 back with nut fixing can, in this embodiment, the quantity of hexagon bolt 33 is 4.

In a preferred embodiment of the present utility model, the flange assembly 3 further includes a plurality of washers 34, the washers 34 are located at the connection points of the hexagonal bolts 33, the flange plate 31 and the flange cover 32, and in the actual use, the number of washers 34 is also a plurality, and 2 washers 34 are respectively installed on each hexagonal bolt 33.

In a preferred embodiment of the present utility model, the splitter plate 1 has a rectangular parallelepiped structure, the splitter plate 1 is located at the inner center line of the four-way pipe 41, and in practical use, the length of the splitter plate 1 may be determined according to practical situations, and the purpose of the splitter plate 1 located at the inner center line of the four-way pipe 41 is to split the flow.

In a preferred embodiment of the present utility model, the material of the splitter plate 1 is 316 stainless steel, the 316 stainless steel can bear the corrosiveness of the dye liquor, the service life of the splitter plate 1 is prolonged to the greatest extent, and in actual use, although the cost of the 316 stainless steel is higher, the actual verification proves that the service life of the 316 stainless steel is longer than that of the common 304, the service life of the 316 stainless steel can reach three or four years, frequent replacement is not needed, the material consumption is small, and the production cost is further reduced.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (7)

1. A double-pump flow distribution plate leveling device is characterized in that: including flow distribution plate (1), mount (2), flange subassembly (3) and pipeline subassembly (4), the outlet conduit intercommunication of pipeline subassembly (4) upper end and dyeing machine reserve jar (5), both ends are linked together with inlet channel (6) of dyeing machine double main pump respectively about pipeline subassembly (4), pipeline subassembly (4) bottom mounting flange subassembly (3), flow distribution plate (1) is installed through mount (2) to flange subassembly (3) upper end, flow distribution plate (1), mount (2) all are located pipeline subassembly (4).

2. The double pump manifold leveling device of claim 1, wherein: the utility model provides a dyeing machine storage cylinder (5) of four-way pipe, including four-way pipe (41), 2 taper pipe (42) and return bend (43) pipeline subassembly (4), four-way pipe (41) upper end and dyeing machine storage cylinder (5) outlet pipe intercommunication, both ends are controlled through taper pipe (42) respectively with dyeing machine double main pump's inlet channel (6) intercommunication about four-way pipe (41), flange subassembly (3) are installed to four-way pipe (41) bottom, four-way pipe (41) internally mounted flow distribution plate (1).

3. The double pump manifold leveling device of claim 1, wherein: the number of the fixing frames (2) is not less than 2, two sides of the flow dividing plate (1) are connected with one end of one fixing frame (2), and the bottom end of each fixing frame (2) is mounted on the upper surface of the flange assembly (3).

4. A dual pump manifold leveling device in accordance with claim 2 wherein: the flange assembly (3) comprises a flange plate (31), a flange cover (32) and a plurality of hexagon bolts (33), the flange plate (31) is sleeved to the bottom end of a four-way pipe (41), the bottom of the flange plate (31) is connected to the flange cover (32) through the hexagon bolts (33), and the splitter plate (1) is installed on the flange cover (32) through a fixing frame (2) after penetrating through the flange plate (31).

5. The double pump manifold leveling device of claim 4, wherein: the flange assembly (3) further comprises a plurality of washers (34), and the washers (34) are located at the joints of the hexagonal bolts (33), the flange plate (31) and the flange cover (32).

6. A dual pump manifold leveling device in accordance with claim 2 wherein: the splitter plate (1) is of a cuboid structure, and the splitter plate (1) is located at the center line of the inside of the four-way pipe (41).

7. The double pump manifold leveling device of claim 1, wherein: the material of the splitter plate (1) is 316 stainless steel.