Liquid circulation device

Abstract

The utility model provides a liquid circulation device which is applied to a cooling device, the cooling device comprises a water tank, a liquid conveying pipe communicating with the water tank and a liquid outlet pipe connected with the liquid conveying pipe in a nested mode, the liquid circulation device comprises a liquid inlet part and a liquid outlet part, the liquid inlet part is provided with a first circulation channel, and the liquid outlet part is provided with a second circulation channel; the liquid outlet part is connected with the liquid inlet part in a nested mode to form a second circulation channel, and the liquid inlet part and the liquid outlet part are arranged on the same side; the first end of the liquid inlet part can be connected with a pipe opening of the liquid conveying pipe so that liquid can enter the water tank, and the first end of the liquid outlet part can be connected with a pipe opening of the liquid outlet pipe so that the liquid in the water tank can be discharged from the same side of the liquid inlet part. The liquid circulation device provided by the utility model can effectively reduce the installation and maintenance difficulty of the cooling device.

Description

Technical Field

[0001] The present application relates to the technical field of carbonized material cooling devices and is a liquid circulation device. Background Art

[0002] Activated carbon products are excellent adsorbents. In the processing of activated carbon products, carbonized materials need to be obtained through carbonization, and then high-temperature activation and other processes are carried out on the carbonized materials to obtain activated carbon, and then the carbonized materials are cooled by a carbonized material cooling device.

[0003] Currently, there are methods such as natural cooling method, water cooling method and air cooling method for cooling treatment. When the water cooling method is adopted for cooling treatment, it is necessary to lay inlet and outlet water pipes during the installation of the carbonized material cooling device. The layout of the relevant liquid inlet and outlet parts usually adopts the method of arranging on different sides, the efficiency of pipeline laying is low, and the installation and maintenance of the carbonized material cooling device are difficult. Utility Model Content

[0004] The purpose of the present utility model is to provide a liquid circulation device, which realizes the liquid circulation device through the liquid inlet part and the liquid outlet part, effectively improves the efficiency of pipeline laying, and reduces the installation and maintenance difficulty of the carbonized material cooling device. The present application is specifically realized through the following technical solutions.

[0005] In a first aspect, an embodiment of the present application provides a liquid circulation device, which is applied to a cooling device. The cooling device includes a water tank, an infusion pipe communicating with the water tank, and a liquid outlet pipe nestedly connected with the infusion pipe. The liquid circulation device includes: a liquid inlet part and a liquid outlet part. The liquid inlet part is provided with a first flow channel. The liquid outlet part is nestedly connected with the liquid inlet part to form a second flow channel. The liquid inlet part and the liquid outlet part are arranged on the same side. The first end of the liquid inlet part can be connected to the pipe orifice of the infusion pipe so that liquid enters the water tank. The first end of the liquid outlet part can be connected to the pipe orifice of the liquid outlet pipe so that the liquid in the water tank is discharged from the same side as the liquid inlet part.

[0006] In order to realize liquid input, the liquid inlet part includes a liquid inlet and a liquid inlet pipe, and the liquid inlet communicates with one side of the liquid inlet pipe.

[0007] In order to realize liquid output on the same side, the liquid outlet part includes a liquid outlet and a liquid outlet pipe. The liquid outlet communicates with one side of the liquid outlet pipe. The liquid outlet and the liquid inlet are arranged on the same side. The liquid outlet pipe is nestedly connected with the liquid inlet pipe, and the cross-sectional area of the liquid outlet pipe is larger than that of the liquid inlet pipe.

[0008] In order to realize the connection between the liquid circulation device and the cooling device, the liquid circulation device further includes a mounting member, and the mounting member is connected to the liquid outlet part and is arranged on the side opposite to the liquid inlet.

[0009] In a second aspect, an embodiment of the present application provides a cooling device, which includes the liquid circulation device provided in the first aspect above.

[0010] The beneficial effects of the present application are as follows:

[0011] The liquid circulation device of the present application is applied to a cooling device, which includes a water tank, an infusion pipe communicating with the water tank, and a liquid outlet pipe nested with the infusion pipe. The liquid circulation device includes an inlet part and an outlet part. The inlet part is provided with a first flow channel. The outlet part is nested with the inlet part to form a second flow channel. The inlet part and the outlet part are arranged on the same side. The first end of the inlet part can be connected to the pipe orifice of the infusion pipe to allow liquid to enter the water tank. The first end of the outlet part can be connected to the pipe orifice of the liquid outlet pipe to allow the liquid in the water tank to be discharged from the same side as the inlet part. The liquid circulation device provided by the present application can effectively improve the efficiency of pipeline laying and reduce the difficulty of installation and maintenance of the carbonized material cooling device. Description of the Drawings

[0012] Figure 1 Fig. shows a cross-sectional schematic diagram of the liquid circulation device applied to the cooling device in an embodiment;

[0013] Figure 2 Fig. shows a schematic structural diagram of the liquid circulation device in an embodiment;

[0014] Figure 3 Fig. shows Figure 2 a cross-sectional schematic diagram of the shown liquid circulation device;

[0015] Among them, the above-mentioned drawings include the following reference numerals:

[0016] 100, inlet part; 110, inlet; 120, inlet pipe; 200, outlet part; 210, outlet; 220, outlet pipe; 300, water tank; 310, infusion pipe; 320, liquid outlet pipe; 400, mounting member. Detailed Embodiments

[0017] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of this application.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs; the terms used herein are for the purpose of describing specific embodiments only and are not intended to limit this application; the terms "comprising" and "having" and any variations thereof in the specification and claims of this application and the above drawings are intended to cover non-exclusive inclusion.

[0019] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in connection with the embodiments can be included in at least one embodiment of this application. The phrase appears in various places in the specification and is not necessarily referring to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive of other embodiments. Those of ordinary skill in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0020] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "coupled" should be understood in a broad sense. For example, the "connection" or "coupling" of mechanical structures can refer to a physical connection. For example, a physical connection can be a fixed connection, such as a fixed connection through a fixing member, such as a screw, bolt, or other fixing member; a physical connection can also be a detachable connection, such as a snap connection or a snap-fit connection; a physical connection can also be an integral connection, such as a connection formed by welding, bonding, or integral molding. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0021] During the operation of the carbonized material cooling device to cool the carbonized material by the water-cooling method, the liquid inlet part and the liquid outlet part of the related technology are usually arranged on different sides, that is, the liquid inlet part and the liquid outlet part are respectively arranged on both sides of the carbonized material cooling device. This arrangement has many inconveniences in practical applications, such as the difficulty of laying water pipes, the large space occupied by the inlet and outlet water pipes, and the difficulty of equipment maintenance. To solve these problems, this application proposes a new type of liquid circulation device.

[0022] Such as Figure 1The cross-sectional view shows an application of a liquid circulation device of the present application in a cooling device, illustrating an implementation of the liquid circulation device of the present application. The cooling device includes a water tank 300, an infusion tube 310 communicating with the water tank 300, and a liquid outlet tube 320 nestedly connected to the infusion tube 310. The liquid circulation device includes an inlet part 100 and an outlet part 200. The inlet part 100 is provided with a first circulation channel. The outlet part 200 is nestedly connected to the inlet part 100 to form a second circulation channel. The inlet part 100 and the outlet part 200 are arranged on the same side. The first end of the inlet part 100 can be connected to the pipe orifice of the infusion tube 310 to allow liquid to enter the water tank 300. The first end of the outlet part 200 can be connected to the pipe orifice of the liquid outlet tube 320 to allow the liquid in the water tank 300 to be discharged from the same side as the inlet part 100.

[0023] Specifically, in the embodiments of the present application, the above-mentioned first circulation channel is used for the inflow of a cooling medium (such as cooling water), and the second circulation channel is used for the outflow of liquid. Since the outlet part 200 and the inlet part 100 are nestedly connected, a cavity will be formed between the outlet part 200 and the inlet part 100, and this cavity can be used as the second circulation channel for liquid outflow.

[0024] Exemplarily, taking the carbonized material cooling device as an example, the liquid circulation device in this embodiment is applied to the cooling water circulation system of the carbonized material cooling device. An infusion tube 310 communicating with the water tank 300 and a liquid outlet tube 320 nestedly connected to the infusion tube 310 are arranged on one side of the water tank 300 of the carbonized material cooling device. One end of the infusion tube 310 that is not connected to the water tank 300 is connected to the inlet part 100, and the cooling water flows into the above-mentioned carbonized material cooling equipment through the first circulation channel. One end of the liquid outlet tube 320 that is not connected to the water tank 300 is connected to the outlet part 200. When the cooling water is injected from the inlet part 100 and passes through the first circulation channel of the inlet part 100 in the direction of the arrow as shown in Figure 1 and enters the infusion tube 310, after completing the heat exchange with the carbonized material inside the water tank of the carbonized material cooling device, the cooling water is discharged along the direction of the arrow as shown in Figure 1 from the pipe orifice of the liquid outlet tube 320 to the second circulation channel of the outlet part 200, and then discharged from the liquid circulation device to complete the heat exchange process. Through the liquid circulation device of this embodiment, the effect of arranging the inlet and outlet water pipes on the same side is achieved. This implementation method not only simplifies the difficulty of pipeline layout during the installation of the carbonized material cooling equipment, reduces the space occupancy rate, but also facilitates the maintenance and repair of the carbonized material cooling equipment.

[0025] As Figures 2 - 3The schematic liquid inlet part 100 includes a liquid inlet 110 and a liquid inlet pipe 120, and the liquid inlet 110 communicates with one side of the liquid inlet pipe 120. Specifically, the above-mentioned liquid inlet 110 and the above-mentioned liquid inlet pipe 120 can be hermetically connected through various connection methods including threaded connection, so as to ensure the smooth flow of the cooling medium (such as cooling water). The specific connection method is not limited in this application.

[0026] Optionally, a gasket or sealing ring can be added when the above-mentioned liquid inlet 110 is connected to the above-mentioned liquid inlet pipe 120 to ensure a sealed connection.

[0027] Such as Figures 2 - 3 The schematic liquid outlet part 200 includes a liquid outlet 210 and a liquid outlet pipe 220. The liquid outlet 210 communicates with one side of the liquid outlet pipe 220. The liquid outlet 210 and the liquid inlet 110 are arranged on the same side. The liquid outlet pipe 220 is nested with the liquid inlet pipe 120, and the cross-sectional area of the liquid outlet pipe 220 is larger than the cross-sectional area of the liquid inlet pipe 120.

[0028] Specifically, in order to form a second flow channel, the above-mentioned liquid outlet pipe 220 and the above-mentioned liquid inlet pipe 120 should have different cross-sectional areas, so as to form a semi-closed space between the liquid outlet pipe 220 and the liquid inlet pipe 120, that is, the second flow channel for discharging liquid. In a preferred implementation, the cross-sectional area of the liquid outlet pipe 220 is larger than the cross-sectional area of the liquid inlet pipe 120, so as to achieve the effect that the liquid outlet pipe 220 wraps the liquid inlet pipe 120, and to a certain extent, avoid the influence of the wall temperature of the liquid outlet pipe 220 on the cooling medium such as cooling water flowing through the liquid inlet pipe 120 during the heat exchange process, resulting in the pollution of the cooling medium.

[0029] Optionally, for the convenience of equipment maintenance and repair, the nested connection between the above-mentioned liquid outlet pipe 220 and the liquid inlet pipe 120 can have a convenient installation and disassembly method. Exemplarily, detachable connection methods such as snap-on and threaded can be adopted.

[0030] Optionally, in order to avoid the liquid injected from the liquid inlet 110 being contaminated by the liquid discharged from the liquid outlet 210, the above-mentioned liquid inlet 110 and the above-mentioned liquid outlet 210 can be arranged in different orientations. Exemplarily, the liquid inlet 110 is arranged in the horizontal direction, and the liquid outlet 210 is arranged in the direction of tilting upward or downward. It should be understood that when the liquid outlet 210 is arranged in the direction of tilting upward or downward, the liquid outlet pipe 220 should be hermetically connected to the liquid inlet pipe 120 at one end of the liquid inlet 110.

[0031] In one implementation, the liquid circulation device further includes a mounting member 400, which is connected to the liquid outlet portion 200 and is disposed on the opposite side of the liquid inlet 100. Specifically, the mounting member 400 is used to connect a cooling device including the liquid circulation device of this embodiment, such as a carbonized material cooling device. Optionally, the mounting member 400 may be a connecting flange.

[0032] Thus, the embodiment of the present application discloses a liquid circulation device, which can achieve the goal of setting the inlet and outlet water pipes on the same side. This design not only simplifies the difficulty of pipeline layout, reduces the space occupancy rate, but also facilitates maintenance and repair. At the same time, the nested connection method of the liquid outlet pipe and the liquid inlet pipe ensures the isolation of the first circulation channel and the second circulation channel, improving the stability and safety of the entire liquid circulation device.

[0033] The present application also provides a cooling device. The cooling device provided by the embodiment of the present application includes the liquid circulation device shown in the above embodiment. The cooling device provided by the embodiment of the present application can be applied to various application scenarios that require temperature control. Heat exchange is carried out through the circulating flow of the liquid, so as to achieve the purpose of reducing the temperature of the heat source.

[0034] Thus, the embodiment of the present application discloses a cooling device, which can simplify the difficulty of pipeline layout during the installation and maintenance of the cooling device, improve work efficiency, and optimize the space layout of the cooling device.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A liquid circulation device, applied to a cooling device, the cooling device comprising a water tank (300), a liquid infusion pipe (310) connected to the water tank (300), and a liquid outlet pipe (320) nested with the liquid infusion pipe (310), characterized in that: The liquid circulation device comprises: a liquid inlet (100) and a liquid outlet (200); the liquid inlet (100) is provided with a first circulation channel; the liquid outlet (200) is nested and connected with the liquid inlet (100) to form a second circulation channel; the liquid inlet (100) and the liquid outlet (200) are arranged on the same side; the first end of the liquid inlet (100) can be connected to the pipe mouth of the liquid infusion tube (310) so that liquid enters the water tank (300); the first end of the liquid outlet (200) can be connected to the pipe mouth of the liquid outlet tube (320) so that liquid in the water tank (300) is discharged from the same side of the liquid inlet (100).

2. The liquid circulation device according to claim 1, characterized in that: The liquid inlet portion (100) comprises a liquid inlet port (110) and a liquid inlet pipeline (120), and the liquid inlet port (110) is connected to one side of the liquid inlet pipeline (120).

3. The liquid circulation device according to claim 2, characterized in that: The liquid outlet portion (200) comprises a liquid outlet port (210) and a liquid outlet pipe (220); the liquid outlet port (210) is connected to one side of the liquid outlet pipe (220); the liquid outlet port (210) and the liquid inlet port (110) are arranged on the same side; the liquid outlet pipe (220) and the liquid inlet pipe (120) are nested and connected; and the cross-sectional area of ​​the liquid outlet pipe (220) is greater than the cross-sectional area of ​​the liquid inlet pipe (120).

4. The liquid circulation device according to claim 2 or 3, characterized in that: The liquid circulation device further comprises a mounting member (400), wherein the mounting member is connected to the liquid outlet (200) and is arranged on the opposite side from the liquid inlet (110).

5. A cooling device, characterized in that: The cooling device comprises the liquid circulation device according to any one of claims 1 to 4.

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