CN220355796U - Constant-temperature water supply acquisition device of eight-color printing machine - Google Patents

Abstract

The utility model discloses a constant-temperature water supply acquisition device of an eight-color printing machine, which comprises a first pipeline, wherein one end of the first pipeline is connected with an external water source, a filtering assembly is arranged on the first pipeline, the other end of the first pipeline is connected with a first proportional valve, the first proportional valve is connected with a second pipeline and a fifth pipeline, and one end of the second pipeline is connected with an external cooling system. One end of the fifth pipeline is connected with a second proportional valve, a third pipeline and a fourth pipeline are connected to the second proportional valve, and a printer is connected between the third pipeline and the fourth pipeline. The device controls the proportional valve through the temperature sensor, and the proportion of cold water from an external cooling system, hot water after use and external water source is regulated, so that the temperature of water entering the printing machine is kept stable, the cooling effect can be achieved, the printing problem caused by supercooling of liquid can be prevented, and the problem that the printing machine cannot cool when the refrigerator fails is solved.

Description

Constant-temperature water supply acquisition device of eight-color printing machine

Technical Field

The utility model belongs to the field of cooling systems, and particularly relates to a constant-temperature water supply acquisition device of an eight-color printing machine.

Background

The eight-color printing machine is easy to generate heat during operation, so that a cooling system is required to cool, generally, a water tank and a refrigerator output cold water with constant temperature are used for cooling, but when the refrigerator fails, the cooling cannot be performed, so that cooling water of other equipment (such as an air conditioner) in a factory building is considered to be cooled, but the temperature of the cooling water of the other equipment is possibly too low, and is not constant, and a constant-temperature water supply acquisition device of the eight-color printing machine is provided to solve the problem.

Disclosure of Invention

The utility model aims to provide a constant-temperature water supply acquisition device of an eight-color printing machine, so as to solve the problems.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides an eight look printing machine constant temperature water supply collection system, includes first pipeline, external water source is connected to first pipeline one end, is equipped with filter assembly on the first pipeline, and the other end of first pipeline is connected with first proportional valve, is connected with second pipeline and fifth pipeline on the first proportional valve, and external cooling system is connected to the one end of second pipeline.

One end of the fifth pipeline is connected with a second proportional valve, a third pipeline and a fourth pipeline are connected to the second proportional valve, and a printer is connected between the third pipeline and the fourth pipeline.

Preferably, the filter assembly comprises a filter cavity, and a filter screen fixedly connected is arranged in the filter cavity.

Preferably, the U-shaped cleaning frame in rotary connection is arranged in the filter cavity, a clamping groove is formed in the U-shaped cleaning frame, a detachable brush block is arranged on the clamping groove, and a steel wire brush is fixedly arranged on one side of the brush block.

Preferably, the upper end of the filter cavity is provided with a motor fixedly connected, the output end of the motor is fixedly connected with the U-shaped cleaning frame, and the upper end of the filter cavity is provided with an opening.

Preferably, the fifth pipeline is provided with a first temperature sensor, and the first temperature sensor is electrically connected with the first proportional valve.

Preferably, a second temperature sensor is arranged on the third pipeline, the second temperature sensor is electrically connected with the second proportional valve, and a pump is arranged on the third pipeline.

The utility model has the beneficial effects that:

according to the constant-temperature water supply acquisition device of the eight-color printing machine, provided by the utility model, the proportion of cold water from an external cooling system, used hot water and external water source is regulated by controlling the proportional valve through the temperature sensor, so that the temperature of water entering the printing machine is kept stable, the cooling effect can be achieved, the printing problem caused by supercooling of liquid can be prevented, and the problem that the printing machine cannot be cooled when a refrigerator fails is solved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a filter assembly of the present utility model;

FIG. 3 is a schematic view of a filter assembly of the present utility model;

FIG. 4 is a schematic view of the brush block structure of the present utility model;

reference numerals notes: 1. a first pipe; 2. a filter assembly; 3. an external water source; 4. an external cooling system; 5. a second pipe; 6. a first proportional valve; 7. a first temperature sensor; 8. a second proportional valve; 9. a second temperature sensor; 10. a pump; 11. a third conduit; 12. a fourth conduit; 13. a printing machine; 14. a fifth pipe; 21. a filter cavity; 22. a liquid inlet; 23. a liquid outlet; 24. opening holes; 25. a motor; 26. a U-shaped cleaning rack; 27. a clamping groove; 28. a filter screen; 29. brushing the block;

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "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.

As shown in fig. 1 to 4, in some embodiments of the present utility model, a constant temperature water supply collection device for an eight-color printing machine is disclosed, which includes a first pipe 1, one end of the first pipe 1 is connected with an external water source 3, a filter component 2 is disposed on the first pipe 1, the other end of the first pipe 1 is connected with a first proportional valve 6, a second pipe 5 and a fifth pipe 14 are connected to the first proportional valve 6, a first temperature sensor 7 is disposed on the fifth pipe 14, the first temperature sensor 7 is electrically connected with the first proportional valve 6, and one end of the second pipe 5 is connected with an external cooling system 4.

Specifically, the first pipeline 1 collects water from the external water source 3, the filtering component 2 filters the water, cold water in the external cooling system 4 is mixed with the external water in the first pipeline 1 through the first proportional valve 6 and flows into the fifth pipeline 14, the first temperature sensor 7 on the fifth pipeline 14 detects the mixed water temperature and transmits a signal thereof to the first proportional valve 6, the first proportional valve 6 controls the mixing proportion to keep the water temperature constant, the external cooling system 4 is a cooling system of other equipment in a factory building, and the cooling liquid output by the external cooling system 4 is led into the second pipeline 5 for cooling of the printing machine.

Further, one end of the fifth pipeline 14 is connected with the second proportional valve 8, the second proportional valve 8 is connected with the third pipeline 11 and the fourth pipeline 12, the third pipeline 11 is provided with the second temperature sensor 9, the printer 13 is connected between the third pipeline 11 and the fourth pipeline 12, the fourth pipeline 12 is also communicated with the liquid storage tank, the third pipeline 11 is also provided with the pump 10, and the second temperature sensor 9 is electrically connected with the second proportional valve 8.

Specifically, the pump 10 provides power for the whole water supply device, the fourth pipeline 12 is hot water cooled by the printer 13, the water in the fifth pipeline 14 and the water in the fourth pipeline 12 are mixed through the second proportional valve 8, the water flows to the printer 13 through the third pipeline 11, the second temperature sensor 9 detects the water temperature in the third pipeline 11 and converts the water temperature into an electric signal to be transmitted to the second proportional valve 8, so that the proportion of the fifth pipeline 14 to the fourth pipeline 12 is adjusted, the water temperature of the third pipeline 11 can be kept constant when the water temperature in the fourth pipeline 12 changes, and the redundant hot water in the fourth pipeline 12 is discharged into a liquid storage tank.

Further, the filter component 2 comprises a filter cavity 21, a U-shaped cleaning frame 26 which is rotationally connected is arranged in the filter cavity 21, a clamping groove 27 is formed in the U-shaped cleaning frame 26, a detachable brush block 29 is arranged on the U-shaped cleaning frame 26, a steel wire brush is fixedly arranged on one side of the brush block 29, a filter screen 28 which is fixedly connected is further arranged in the filter cavity 21, a motor 25 which is fixedly connected is arranged at the upper end of the filter cavity 21, an output end of the motor 25 is fixedly connected with the U-shaped cleaning frame 26, and an opening 24 is formed in the upper end of the filter cavity 21.

Specifically speaking, when external water passes through the filter cavity 21, the water is filtered through the filter screen 28, after a period of use, certain silt has been accumulated on the filter cavity 21 inner wall and the filter screen 28, open and be equipped with the lid on the trompil 24 this moment, insert the draw-in groove 27 on the U-shaped wash rack 26 with brush piece 29, the steel wire brush on the brush piece 29 sticks to the filter cavity 21 inner wall tightly, starter motor 25 drives brush piece 29 and rotates, clean filter cavity 21 inner wall and filter screen 28, simultaneously can add the washing liquid through inlet 22, liquid outlet 23 is discharged silt and washing liquid.

For the above example, it should be understood by those skilled in the art that the above embodiments are not limited to the above embodiments, and the wire brush on the brush block 29 may be steel wires, rubber, sponge, or brush.

In summary, when the refrigerator and the water tank of the printer 13 fail and the cooling liquid needs to be collected from other devices, the pump 10 is started, the first pipe 1 directly collects water from the external water source 3, the water is filtered by the filter assembly 2 and mixed with cold water from the external cooling system 4, the mixed cold water is mixed with hot water flowing back from the printer 13 to form cooling water, and the cooling water is introduced into the printer 13 for cooling.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature "above," "over" and "on" a second feature may be a first feature directly above or obliquely above the second feature, or simply indicate that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. The constant-temperature water supply acquisition device of the eight-color printing machine is characterized by comprising a first pipeline (1), wherein one end of the first pipeline (1) is connected with an external water source (3), a filter assembly (2) is arranged on the first pipeline (1), the other end of the first pipeline (1) is connected with a first proportional valve (6), a second pipeline (5) and a fifth pipeline (14) are connected on the first proportional valve (6), and one end of the second pipeline (5) is connected with an external cooling system (4);

one end of the fifth pipeline (14) is connected with a second proportional valve (8), the second proportional valve (8) is connected with a third pipeline (11) and a fourth pipeline (12), and a printer (13) is connected between the third pipeline (11) and the fourth pipeline (12).

2. The constant temperature water supply collection device of the eight-color printing machine according to claim 1, wherein the filter assembly (2) comprises a filter cavity (21), and a filter screen (28) fixedly connected is arranged in the filter cavity (21).

3. The constant temperature water supply collection device of the eight-color printing machine according to claim 2, wherein a U-shaped cleaning frame (26) which is rotationally connected is arranged in the filter cavity (21), a clamping groove (27) is formed in the U-shaped cleaning frame (26), a detachable brush block (29) is arranged on the clamping groove (27), and a steel wire brush is fixedly arranged on one side of the brush block (29).

4. A constant temperature water supply collection device for an eight-color printing machine according to claim 3, wherein a motor (25) is fixedly connected to the upper end of the filter cavity (21), the output end of the motor (25) is fixedly connected to a U-shaped cleaning frame (26), and an opening (24) is formed in the upper end of the filter cavity (21).

5. The constant temperature water supply collection device of the eight-color printing machine according to claim 1, wherein a first temperature sensor (7) is arranged on the fifth pipeline (14), and the first temperature sensor (7) is electrically connected with the first proportional valve (6).

6. The constant temperature water supply collection device of the eight-color printing machine according to claim 1, wherein a second temperature sensor (9) is arranged on the third pipeline (11), the second temperature sensor (9) is electrically connected with the second proportional valve (8), and a pump (10) is arranged on the third pipeline (11).