Liquid output adjusting device

Abstract

The utility model provides a liquid output adjusting device which comprises a water inlet pipe, a shell and a water outlet pipe. Wherein the shell comprises a first end part and a second end part; the first end part and the second end part are two end parts in opposite directions; a water pressure adjusting assembly is arranged in the shell, and the water pressure adjusting assembly is close to the second end part of the shell; the water inlet pipe is connected with the first end part of the shell; the water outlet pipe is connected with one side of the shell, and the joint of the water outlet pipe and the shell is close to the second end of the shell and located within the action range of the water pressure adjusting assembly. The water inlet pipe inputs first liquid to the shell, the water pressure adjusting assembly drives the liquid in the shell to rotate so as to change the kinetic energy of the liquid in the shell, and the first liquid with the changed kinetic energy is output through the water outlet pipe. According to the utility model, the liquid output kinetic energy can be controlled through the water pressure adjusting assembly so as to improve the liquid output pressure.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid output, in particular to a liquid output adjustment device. Background Art

[0002] The output pressure of liquid often depends on gravitational potential energy, so the height difference between liquid output and input is often the key to the output pressure of liquid. However, in the prior art, liquid containers often have height restrictions, and when liquid is output from a liquid container, a technical defect of low output pressure of liquid often occurs. Utility Model Content

[0003] The purpose of the utility model is to provide a liquid output adjustment device, which can overcome the shortcomings and deficiencies in the prior art.

[0004] An embodiment of the utility model provides a liquid output adjustment device, comprising: a water inlet pipe, a shell and a water outlet pipe;

[0005] The shell includes a first end and a second end; the first end and the second end are two ends in opposite directions; a water pressure adjustment component is provided in the shell, and the water pressure adjustment component is close to the second end of the shell;

[0006] The water inlet pipe is connected to the first end of the shell; the water outlet pipe is connected to one side of the shell, and the connection between the water outlet pipe and the shell is close to the second end of the shell and is located within the action range of the water pressure adjustment component;

[0007] The water inlet pipe inputs the first liquid into the shell, and the water pressure adjustment component drives the liquid in the shell to rotate to change the kinetic energy of the liquid in the shell. The first liquid with changed kinetic energy is output through the water outlet pipe.

[0008] Further, the water pressure adjustment assembly includes a motor, a transmission rod and a rotating wheel;

[0009] The motor is connected to the rotating wheel via the transmission rod, the motor drives the rotating wheel to rotate, and the rotating wheel drives the liquid in the shell to rotate in a direction output to the water outlet pipe.

[0010] Furthermore, the water pressure adjustment assembly also includes a water diversion plate arranged around the rotor, the first end of the water diversion plate is close to the rotor, and the second end of the water diversion plate is arranged in a spiral along the rotation direction of the rotor until the second end of the water diversion plate is connected to the inside of the shell, and the second end of the water diversion plate is located upstream of the water outlet pipe.

[0011] When the rotating wheel drives the liquid in the shell to rotate, the first liquid is output to the water outlet pipe along the direction guided by the water guide plate.

[0012] Furthermore, a first flow limiting plate is provided in the shell; the first flow limiting plate is connected to the inner wall of the shell, and the first flow limiting plate is arranged along the water inlet pipe to the top of the impeller; the first flow limiting plate is used to limit the rotation of the liquid in the shell away from the impeller.

[0013] Furthermore, a second flow limiting plate is provided in the shell; the second flow limiting plate is perpendicular to the first flow limiting plate, and the second flow limiting plate is connected to the inner wall of the shell; the second flow limiting plate is used to cooperate with the first flow limiting plate to limit the rotation of the liquid in the shell away from the rotor.

[0014] Furthermore, the second flow limiting plate is blocked between the water inlet pipe and the rotor, and the second flow limiting plate is used to reduce the impact of the first liquid input from the water inlet pipe on the rotor.

[0015] Furthermore, it also includes an exhaust valve, which is connected to the first end of the shell.

[0016] Furthermore, it also includes an inlet and outlet pipe, which is connected to the first end of the shell; the inlet and outlet pipe is used to input a second liquid, or to extract the liquid in the shell.

[0017] Furthermore, it also includes a water pressure sensor, which is connected to the water outlet pipe and is used to detect the liquid pressure output by the water outlet pipe.

[0018] Furthermore, it also includes a temperature sensor, which is connected to the water inlet pipe and is used to detect the temperature of the first liquid input by the water inlet pipe.

[0019] Compared with the prior art, the liquid output adjustment device of the utility model can adjust the kinetic energy of the liquid in the shell through the water pressure adjustment component, so as to increase the kinetic energy of the liquid output by the water outlet pipe, thereby increasing the pressure of the liquid output. Specifically, the water pressure adjustment component includes a motor, a transmission rod and a rotating wheel. The motor is connected to the rotating wheel through the transmission rod. The motor drives the rotating wheel to rotate, and the rotating wheel drives the liquid in the shell to rotate in the direction of output to the water outlet pipe, thereby increasing the kinetic energy of the liquid in the shell by rotation to increase the pressure of the liquid output. The first limiting plate and the second limiting plate can also be used to limit the rotation of the liquid away from the rotating wheel to reduce the increase in temperature loss due to the flow of the liquid, and the second limiting plate can also prevent the liquid input by the water inlet pipe from directly impacting the turntable, which is beneficial to protect the turntable and increase the usable life of the turntable.

[0020] In order to more clearly understand the present invention, the specific implementation of the present invention will be described below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural diagram of a liquid output adjustment device according to an embodiment of the utility model.

[0022] Figure 2 This is a perspective view of a liquid output adjustment device according to an embodiment of the present invention.

[0023] 1. Water inlet pipe; 2. Shell; 211. Motor; 212. Transmission rod; 213. Rotor; 214. Water guide plate; 22. First flow limiting plate; 23. Second flow limiting plate; 3. Water outlet pipe; 4. Exhaust valve; 5. Inlet and outlet pipes; 6. Water pressure sensor; 7. Temperature sensor. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-2 , a liquid output adjustment device according to an embodiment of the utility model comprises: a water inlet pipe 1, a shell 2 and a water outlet pipe 3;

[0026] The shell 2 includes a first end and a second end; the first end and the second end are two ends in opposite directions; a water pressure adjustment component is provided in the shell 2, and the water pressure adjustment component is close to the second end of the shell 2;

[0027] The water inlet pipe 1 is connected to the first end of the shell 2; the water outlet pipe 3 is connected to one side of the shell 2, and the connection between the water outlet pipe 3 and the shell 2 is close to the second end of the shell 2 and is located within the action range of the water pressure adjustment component;

[0028] The water inlet pipe 1 inputs the first liquid into the shell 2, and the water pressure adjustment component drives the liquid in the shell 2 to rotate to change the kinetic energy of the liquid in the shell 2. The first liquid with changed kinetic energy is output through the water outlet pipe 3.

[0029] The first end of the shell 2 may be the top of the shell 2 , and the second end of the shell 2 may be the bottom of the shell 2 .

[0030] In a feasible embodiment, the water pressure adjustment assembly includes a motor 211, a transmission rod 212 and a rotating wheel 213;

[0031] The motor 211 is connected to the rotating wheel 213 via the transmission rod 212 , and the motor 211 drives the rotating wheel 213 to rotate, and the rotating wheel 213 drives the liquid in the housing 2 to rotate in a direction of being output to the water outlet pipe 3 .

[0032] The runner 213 is provided with a plurality of blades, which extend outward from the center of the runner 213 and are in an arc-shaped structure, with the outer arc surface of the blade facing the rotation direction of the runner 213. When the runner 213 rotates, the runner 213 can drive the liquid to rotate, and the liquid in the housing 2 diffuses outward along the blades.

[0033] In a feasible embodiment, the water pressure adjustment assembly also includes a water diversion plate 214 arranged around the rotating wheel 213, the first end of the water diversion plate 214 is close to the rotating wheel 213, and the second end of the water diversion plate 214 is arranged in a spiral along the rotation direction of the rotating wheel 213 until the second end of the water diversion plate 214 is connected to the inside of the shell 2, and the second end of the water diversion plate 214 is located at the upstream position of the water outlet pipe 3.

[0034] When the rotating wheel 213 drives the liquid in the housing 2 to rotate, the first liquid is output to the water outlet pipe 3 along the direction guided by the water guide plate 214 .

[0035] The rotating wheel 213 can drive the liquid to rotate, and the liquid in the housing 2 diffuses outward along the blades, so that the diffused liquid is output to the water outlet pipe 3 under the drive of the rotation and the guidance of the water guide plate 214.

[0036] In a feasible embodiment, a first flow limiting plate 22 is provided in the shell 2; the first flow limiting plate 22 is connected to the inner wall of the shell 2, and the first flow limiting plate 22 is arranged along the water inlet pipe 1 to the top of the impeller 213; the first flow limiting plate 22 is used to limit the rotation of the liquid in the shell 2 away from the impeller 213.

[0037] The first flow limiting plate 22 is a non-completely closed plate, that is, the first flow limiting plate 22 is only used to limit the rotation of the liquid in the shell 2 away from the impeller 213, rather than dividing the inside of the shell 2 into two isolated parts.

[0038] In a feasible embodiment, a second flow limiting plate 23 is provided in the shell 2; the second flow limiting plate 23 is perpendicular to the first flow limiting plate 22, and the second flow limiting plate 23 is connected to the inner wall of the shell 2; the second flow limiting plate 23 is used to cooperate with the first flow limiting plate 22 to limit the rotation of the liquid in the shell 2 away from the impeller 213.

[0039] In a feasible embodiment, the second flow limiting plate 23 is blocked between the water inlet pipe 1 and the rotor 213 , and the second flow limiting plate 23 is used to reduce the impact of the first liquid input from the water inlet pipe 1 on the rotor 213 .

[0040] The second flow limiting plate 23 is provided with at least one opening, and the liquid in the housing 2 can pass through the opening of the second flow limiting plate 23, so that the first liquid input by the water inlet pipe 1 can flow to the space where the rotor 213 is located.

[0041] In a feasible embodiment, an exhaust valve 4 is further included, and the exhaust valve 4 is connected to the first end of the shell 2.

[0042] In a feasible embodiment, an inlet and outlet pipe 5 is further included, and the inlet and outlet pipe 5 is connected to the first end of the shell 2; the inlet and outlet pipe 5 is used to input a second liquid, or to extract liquid from the shell 2.

[0043] The inlet and outlet pipe 5 can be used to input a second liquid or to extract liquid from the shell 2, and the second liquid can be a liquid of a different type from the first liquid or a liquid of the same type as the first liquid but at a different temperature.

[0044] In a feasible embodiment, a water pressure sensor 6 is further included. The water pressure sensor 6 is connected to the water outlet pipe 3 . The water pressure sensor 6 is used to detect the liquid pressure output by the water outlet pipe 3 .

[0045] In a feasible embodiment, a temperature sensor 7 is further included. The temperature sensor 7 is connected to the water inlet pipe 1 , and the temperature sensor 7 is used to detect the temperature of the first liquid input by the water inlet pipe 1 .

[0046] Compared with the prior art, the liquid output adjustment device of the utility model can adjust the kinetic energy of the liquid in the housing 2 through the water pressure adjustment component, thereby increasing the kinetic energy of the liquid output by the water outlet pipe 3, thereby increasing the pressure of the liquid output. Specifically, the water pressure adjustment component includes a motor 211, a transmission rod 212 and a rotating wheel 213, the motor 211 is connected to the rotating wheel 213 through the transmission rod 212, the motor 211 drives the rotating wheel 213 to rotate, and the rotating wheel 213 drives the liquid in the housing 2 to rotate in the direction of output to the water outlet pipe 3, thereby increasing the kinetic energy of the liquid in the housing 2 by rotation, so as to increase the pressure of the liquid output. The first limiting plate 22 and the second limiting plate 23 can also limit the rotation of the liquid away from the rotating wheel 213 to reduce the occurrence of temperature loss due to the flow of the liquid, and the second limiting plate 23 can also prevent the liquid input by the water inlet pipe 1 from directly impacting the turntable, which is beneficial to protect the turntable and increase the usable life of the turntable.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A liquid output adjustment device, characterized in that: include: Inlet pipe, shell and outlet pipe; The shell includes a first end and a second end; the first end and the second end are two ends in opposite directions; a water pressure adjustment component is provided in the shell, and the water pressure adjustment component is close to the second end of the shell; The water inlet pipe is connected to the first end of the shell; the water outlet pipe is connected to one side of the shell, and the connection between the water outlet pipe and the shell is close to the second end of the shell and is located within the action range of the water pressure adjustment component; The water inlet pipe inputs the first liquid into the shell, and the water pressure adjustment component drives the liquid in the shell to rotate to change the kinetic energy of the liquid in the shell. The first liquid with changed kinetic energy is output through the water outlet pipe.

2. The liquid output adjustment device according to claim 1, characterized in that: The water pressure adjustment assembly includes a motor, a transmission rod and a rotating wheel; The motor is connected to the rotating wheel via the transmission rod, the motor drives the rotating wheel to rotate, and the rotating wheel drives the liquid in the shell to rotate in a direction output to the water outlet pipe.

3. The liquid output adjustment device according to claim 2, characterized in that: The water pressure adjustment assembly further includes a water guide plate arranged around the rotating wheel, wherein a first end of the water guide plate is close to the rotating wheel, and a second end of the water guide plate is arranged in a spiral along the rotating direction of the rotating wheel until the second end of the water guide plate is connected to the inside of the housing, and the second end of the water guide plate is located at an upstream position of the water outlet pipe; When the rotating wheel drives the liquid in the shell to rotate, the first liquid is output to the water outlet pipe along the direction guided by the water guide plate.

4. The liquid output adjustment device according to claim 3, characterized in that: A first flow limiting plate is provided in the shell; the first flow limiting plate is connected to the inner wall of the shell, and the first flow limiting plate is arranged along the water inlet pipe to the top of the impeller; the first flow limiting plate is used to limit the rotation of the liquid in the shell away from the impeller.

5. The liquid output adjustment device according to claim 4, characterized in that: A second flow limiting plate is provided in the shell; the second flow limiting plate is perpendicular to the first flow limiting plate and connected to the inner wall of the shell; the second flow limiting plate is used to cooperate with the first flow limiting plate to limit the rotation of the liquid in the shell away from the rotor.

6. The liquid output adjustment device according to claim 5, characterized in that: The second flow limiting plate is disposed between the water inlet pipe and the rotor, and is used to reduce the impact of the first liquid input from the water inlet pipe on the rotor.

7. The liquid output adjustment device according to claim 1, characterized in that: An exhaust valve is also included, and the exhaust valve is connected to the first end of the shell.

8. The liquid output adjustment device according to claim 1, characterized in that: It also includes an inlet and outlet pipe, which is connected to the first end of the shell; the inlet and outlet pipe is used to input a second liquid or to extract liquid from the shell.

9. The liquid output adjustment device according to claim 1, characterized in that: It also includes a water pressure sensor, which is connected to the water outlet pipe and is used to detect the liquid pressure output by the water outlet pipe.

10. The liquid output adjustment device according to claim 1, characterized in that: It also includes a temperature sensor, which is connected to the water inlet pipe and is used to detect the temperature of the first liquid input by the water inlet pipe.

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