Integrated water pump dual circulation agitator

Abstract

The integrated water pump dual-circulation agitator disclosed in the present invention comprises a mother liquid bottle and a circulation component, the circulation component comprises a shell and a circulation pump and a solenoid valve arranged in the shell, an inlet and outlet water pipe group is arranged at the bottom of the mother liquid bottle, the inlet and outlet water pipe group is composed of a water inlet pipe and a water outlet pipe, the circulation pump comprises a circulation inlet and a circulation outlet, the solenoid valve comprises a valve inlet and a valve outlet, and a valve body circulation inlet and a valve body circulation outlet are arranged thereon. The present invention has reasonable design and simple principle, realizes the circulating flow, stirring and use of the mother liquid in the device, can effectively reduce the situation of mother liquid precipitation and pipeline blockage, and effectively stabilizes the mother liquid concentration.

Description

Technical Field

[0001] The invention relates to the technical field of automatic liquid dripping machine equipment, in particular to an integrated water pump double-circulation stirrer. Background Art

[0002] Dyeing and printing is the process of coloring or showing patterns on textiles, and is an important process in the printing and dyeing industry. Generally, dyeing liquid needs to be prepared before dyeing experiments.

[0003] The preparation of dye solution requires the use of an automatic dripping machine, in which the mother liquid bottle is the core component of the automatic dripping machine. The initial design of the automatic dripping machine when it was first invented was to pull a metering hose from the mother liquid bottle to the metering port of the machine. The mother liquid in the pipeline is prone to precipitation and blockage, so it was subsequently developed and improved into a pipeline-free dripping machine, which sets a metering passage and valve at the bottom of the mother liquid bottle. The liquid flows out by opening the valve and is not transported to the metering port through a hose. However, it cannot rule out the phenomenon of dye precipitation in the section of the bottle pipeline from the metering passage to the valve. Even with a stirring device, it is difficult to stir the liquid in this channel, which will cause the concentration of the dye solution in the bottle to change, resulting in inaccurate dye solution configuration and dyeing failure. Summary of the invention

[0004] In view of the above problems, the present invention discloses an integrated water pump double-circulation agitator.

[0005] The specific technical solutions are as follows:

[0006] An integrated water pump dual-circulation agitator is characterized in that it includes a mother liquid bottle and a circulation component, the mother liquid bottle is connected to the circulation component, the circulation component includes a shell and a circulation pump and a solenoid valve arranged in the shell, and a liquid outlet is arranged at the bottom. The mother liquid bottle, the circulation pump and the solenoid valve are connected by a pipeline to realize the circulation and stirring of the mother liquid, and the solenoid valve controls the liquid discharge through the liquid outlet.

[0007] The above-mentioned integrated water pump dual-circulation agitator, wherein the mother liquid bottle and the circulation component are connected and locked by a nut and a screw thread.

[0008] The above-mentioned integrated water pump dual-circulation agitator, wherein an inlet and outlet water pipe group is arranged at the bottom of the mother liquid bottle, the inlet and outlet water pipe group is composed of an inlet pipe and an outlet pipe, and is divided into two groups, namely a No. 1 inlet and outlet water pipe group and a No. 2 inlet and outlet water pipe group; the circulating pump is fixedly arranged in the middle of the shell, including a circulation inlet and a circulation outlet, the circulation inlet corresponds one-to-one with the inlet and outlet water pipe group, namely a No. 1 circulation inlet and a No. 2 circulation inlet, and the circulation outlet corresponds one-to-one with the inlet and outlet water pipe group and the solenoid valve, namely a No. 1 circulation outlet, a No. 2 circulation outlet and a No. 3 circulation outlet; the solenoid valve is fixedly arranged at the liquid outlet, including a valve inlet and a valve outlet, on which a valve body circulation inlet and a valve body circulation outlet connected with the inside of the solenoid valve body are provided;

[0009] The water inlet pipe and the water outlet pipe on the No. 1 water inlet and outlet pipe group are connected with the No. 1 circulation outlet and the No. 1 circulation inlet on the circulation pump through the No. 1 pipe and the No. 2 pipe respectively; the water inlet pipe and the water outlet pipe on the No. 2 water inlet and outlet pipe group are connected with the valve body circulation outlet on the solenoid valve and the No. 2 circulation inlet on the circulation pump through the No. 3 pipe and the No. 4 pipe respectively; the No. 2 circulation outlet is connected with the valve body circulation inlet through the No. 5 pipe, the No. 3 circulation outlet is connected with the valve inlet, and the valve outlet is connected with the liquid outlet.

[0010] In the above-mentioned integrated water pump dual-circulation agitator, the two groups of water inlet and outlet pipes are axially symmetrically arranged at the bottom of the mother liquid bottle with the central axis of the mother liquid bottle as the axis.

[0011] In the above-mentioned integrated water pump dual-circulation agitator, the valve body circulation inlet and the valve body circulation outlet are led out from the bottom of the shell.

[0012] The above-mentioned integrated water pump dual-circulation agitator, wherein the on-off control of the solenoid valve opens and closes the valve outlet, thereby controlling whether the liquid is discharged from the liquid outlet; the valve body circulation inlet and the valve body circulation outlet are directly connected to the inside of the solenoid valve body, and are not affected by the on-off of the solenoid valve, and the valve body circulation inlet and the valve body circulation outlet are always in a connected state.

[0013] The beneficial effects of the present invention are:

[0014] The integrated water pump dual-circulation agitator disclosed in the present invention comprises a mother liquid bottle and a circulation component, the circulation component comprises a shell and a circulation pump and a solenoid valve arranged in the shell, an inlet and outlet water pipe group is arranged at the bottom of the mother liquid bottle, the inlet and outlet water pipe group is composed of a water inlet pipe and a water outlet pipe, the circulation pump comprises a circulation inlet and a circulation outlet, the solenoid valve comprises a valve inlet and a valve outlet, and a valve body circulation inlet and a valve body circulation outlet are arranged thereon. The present invention has reasonable design and simple principle, and realizes the circulation and stirring of the mother liquid in the device, especially the valve body of the metering solenoid valve is also designed in the circulation passage, the mother liquid will not be retained in the valve body or the channel in front of the valve inlet, the separation and precipitation of substances in the mother liquid and the blockage of the pipeline can be effectively reduced, and the concentration of the mother liquid can be effectively stabilized. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the present invention.

[0016] Figure 2 This is a cross-sectional view of the present invention.

[0017] Figure 3 This is an enlarged cross-section of the circulation component.

[0018] Figure 4 This is an enlarged schematic diagram of the mother liquor circulation. DETAILED DESCRIPTION

[0019] In order to make the technical solution of the present invention clearer and more specific, the present invention is further described below in conjunction with embodiments. Any equivalent replacement of the technical features of the technical solution of the present invention and any solution derived by conventional reasoning shall fall within the protection scope of the present invention.

[0020] Embodiment 1

[0021] The integrated water pump dual-circulation agitator disclosed in this embodiment is characterized in that it comprises a mother liquid bottle 1 and a circulation component 2, wherein the mother liquid bottle 1 is connected to the circulation component 2, and the circulation component 2 comprises a housing 3 and a circulation pump 4 and a solenoid valve 5 arranged in the housing 3, and a liquid outlet 6 is arranged at the bottom thereof, and the mother liquid bottle 1, the circulation pump 4 and the solenoid valve 5 are connected through a pipeline to realize the circulation and stirring of the mother liquid, and the solenoid valve 5 controls the liquid to be discharged through the liquid outlet 6;

[0022] Wherein, the mother liquid bottle 1 is connected to the circulation component 2 by a nut and a screw thread lock;

[0023] The integrated water pump dual-circulation agitator disclosed in this embodiment is used in the textile printing and dyeing industry, and involves the relevant design of the mother liquor bottle on the automatic dripping machine. The functional feature is that it realizes the circulating stirring and metering use of the mother liquor. The technical effect is that it can effectively reduce the precipitation of the mother liquor and the blockage of the pipeline, and effectively stabilize the concentration of the mother liquor.

[0024] Embodiment 2

[0025] Specifically, the integrated water pump dual-circulation agitator disclosed in this embodiment, wherein an inlet and outlet water pipe group 8 is arranged at the bottom of the mother liquid bottle 1, and the inlet and outlet water pipe group 8 is composed of an inlet pipe 9 and an outlet pipe 10, and is divided into two groups, namely, a No. 1 inlet and outlet water pipe group 81 and a No. 2 inlet and outlet water pipe group 82; the circulation pump 4 is fixedly arranged in the middle of the shell 3, including a circulation inlet 11 and a circulation outlet 12, the circulation inlet 11 corresponds one-to-one with the inlet and outlet water pipe group 8, namely, a No. 1 circulation inlet 111 and a No. 2 circulation inlet 112, and the circulation outlet 12 corresponds one-to-one with the inlet and outlet water pipe group 8 and the solenoid valve 5, namely, a No. 1 circulation outlet 121, a No. 2 circulation outlet 122 and a No. 3 circulation outlet 123; the solenoid valve 5 is fixedly arranged at the liquid outlet 6, including a valve inlet 51 and a valve outlet 52, on which a valve body circulation inlet 53 and a valve body circulation outlet 54 communicating with the interior of the valve body of the solenoid valve 5 are provided;

[0026] The water inlet pipe 9 and the water outlet pipe 10 on the No. 1 water inlet and outlet pipe group 81 are connected to the No. 1 circulation outlet 121 and the No. 1 circulation inlet 111 on the circulation pump 4 through the No. 1 pipe 13 and the No. 2 pipe 14 respectively; the water inlet pipe 9 and the water outlet pipe 10 on the No. 2 water inlet and outlet pipe group 82 are connected to the valve body circulation outlet 54 on the solenoid valve 5 and the No. 2 circulation inlet 112 on the circulation pump 4 through the No. 3 pipe 15 and the No. 4 pipe 16 respectively; the No. 2 circulation outlet 122 is connected to the valve body circulation inlet 53 through the No. 5 pipe 17, the No. 3 circulation outlet 123 is connected to the valve inlet 51, and the valve outlet 52 is connected to the liquid outlet 6;

[0027] Through the scheme of this embodiment, the pipelines are connected and the circulation lines are designed so that the mother liquor circulates between the mother liquor bottle, the circulation pump and the solenoid valve, which can effectively realize the circulation stirring of the mother liquor, achieve the purpose of reducing the precipitation of the mother liquor and the blockage of the pipeline and stabilizing the concentration of the mother liquor.

[0028] Embodiment 3

[0029] The integrated water pump dual circulation agitator disclosed in this embodiment, wherein the two groups of water inlet and outlet pipe groups 8 are axially symmetrically arranged at the bottom of the mother liquid bottle 1 with the central axis of the mother liquid bottle 1 as the axis, and the valve body circulation inlet 53 and the valve body circulation outlet 54 are led out from the bottom of the shell 3

[0030] The mother liquor circulates in the integrated water pump double-circulation agitator. When the mother liquor flows back to the mother liquor bottle through pipe No. 1 and pipe No. 3, a vortex is formed due to the axially symmetrical setting of the two groups of inlet and outlet water pipes, thereby accelerating the stirring and improving the stirring effect.

[0031] Embodiment 4

[0032] The integrated water pump dual-circulation agitator disclosed in this embodiment, wherein the on-off control of the solenoid valve 5 controls the opening and closing of the valve outlet 52, thereby controlling whether the liquid outlet 6 discharges liquid; the valve body circulation inlet 53 and the valve body circulation outlet 54 are directly connected to the inside of the valve body of the solenoid valve 5, and are not affected by the on-off of the solenoid valve 5, and the valve body circulation inlet 53 and the valve body circulation outlet 54 are always in a connected state;

[0033] Through the scheme of this embodiment, the circulation flow of the mother liquid between the mother liquid bottle, the circulation pump and the solenoid valve will not stop due to the closing of the solenoid valve. The on and off of the solenoid valve 5 only controls the opening and closing of the valve outlet, affecting the liquid discharge from the liquid outlet.

[0034] Embodiment 5

[0035] The integrated water pump dual circulation agitator of this embodiment works as follows:

[0036] S1, the mother liquid is added into the mother liquid bottle 1 and the circulation component 2 through the upper bottle opening of the mother liquid bottle 1;

[0037] S2, the circulation pump 4 is started, and the mother liquid in the mother liquid bottle 1 flows out through the No. 1 inlet and outlet water pipe group 81 and the No. 2 inlet and outlet water pipe group 82 in two ways, and enters the circulation pump 4 through the No. 2 pipe 14 and the No. 4 pipe 16 respectively;

[0038] S3, the mother liquid entering the circulation pump 4 flows out in three ways; the first mother liquid flows out from the No. 1 circulation outlet 121, passes through the No. 1 pipe 13, and flows back to the mother liquid bottle 1 from the No. 1 inlet and outlet pipe group 81; the second mother liquid flows out from the No. 2 circulation outlet 122, flows into the solenoid valve 5 through the No. 5 pipe 17; the third mother liquid flows out from the No. 3 circulation outlet 123, and directly enters the solenoid valve 5 through the valve inlet 51;

[0039] S4, the mother liquid entering the solenoid valve 5 flows out from the valve body circulation outlet 54, passes through the No. 3 pipe 15, and flows back to the mother liquid bottle 1 from the No. 2 inlet and outlet pipe group 82; when the solenoid valve 5 is opened, the mother liquid is synchronously discharged from the liquid outlet 6.

[0040] The mother liquid circulates without dead angles in the integrated water pump double-circulation agitator. When the mother liquid flows back to the mother liquid bottle through the No. 1 pipe and the No. 3 pipe, a vortex is formed due to the axial symmetry of the two groups of inlet and outlet pipes, which keeps and maintains the stirring effect of the mother liquid, prevents the substances in the mother liquid from separating and precipitating from the water, and makes the concentration of the solution in the mother liquid bottle uniform and stable;

[0041] According to actual use, liquid is discharged from the liquid outlet and liquid is replenished from the bottle mouth above the mother liquid bottle; in the circulation process of the mother liquid (especially for high-concentration mother liquid), the precipitation phenomenon is greatly reduced, and pipeline accumulation and blockage are not easy to occur, which greatly reduces the cost of cleaning and maintenance; and the concentration of the mother liquid is stable, which helps to reduce the test error. At the same time, the continuous flow design greatly slows down the deterioration rate of the mother liquid, saving the laboratory's material opening cost.

[0042] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. Integrated water pump dual circulation agitator, characterized in that: The invention comprises a mother liquid bottle (1) and a circulation component (2), wherein the mother liquid bottle (1) is connected to the circulation component (2), and the circulation component (2) comprises a housing (3) and a circulation pump (4) and a solenoid valve (5) arranged in the housing (3), and a liquid outlet (6) is arranged at the bottom thereof, and the mother liquid bottle (1), the circulation pump (4) and the solenoid valve (5) are connected through a pipeline to realize mother liquid circulation and stirring, and the solenoid valve (5) controls the liquid to be discharged through the liquid outlet (6); The mother liquid bottle (1) is connected to the circulation component (2) by means of a nut and a screw thread lock; an inlet and outlet water pipe group (8) is arranged at the bottom of the mother liquid bottle (1); the inlet and outlet water pipe group (8) is composed of an inlet pipe (9) and an outlet pipe (10), and is divided into two groups, namely a first inlet and outlet water pipe group (81) and a second inlet and outlet water pipe group (82); the circulation pump (4) is fixedly arranged in the middle of the housing (3), and comprises a circulation inlet (11) and a circulation outlet (12); the circulation inlet (11) and the inlet and outlet water pipe group (8) are connected together. The circulation outlets (12) correspond to the water inlet and outlet pipe groups (8) and the solenoid valve (5) one by one, namely, the circulation outlet (121), the circulation outlet (122) and the circulation outlet (123); the solenoid valve (5) is fixedly arranged at the liquid outlet (6), comprising a valve inlet (51) and a valve outlet (52), and is provided with a valve body circulation inlet (53) and a valve body circulation outlet (54) which are in communication with the interior of the valve body of the solenoid valve (5); The water inlet pipe (9) and the water outlet pipe (10) on the No. 1 water inlet and outlet pipe group (81) are respectively connected to the No. 1 circulation outlet (121) and the No. 1 circulation inlet (111) on the circulation pump (4) through the No. 1 pipe (13) and the No. 2 pipe (14); the water inlet pipe (9) and the water outlet pipe (10) on the No. 2 water inlet and outlet pipe group (82) are respectively connected to the valve body circulation outlet (54) on the solenoid valve (5) and the No. 2 circulation inlet (112) on the circulation pump (4) through the No. 3 pipe (15) and the No. 4 pipe (16); the No. 2 circulation outlet (122) is connected to the valve body circulation inlet (53) through the No. 5 pipe (17), the No. 3 circulation outlet (123) is connected to the valve inlet (51), and the valve outlet (52) is connected to the liquid outlet (6); The on-off control of the solenoid valve (5) controls the opening and closing of the valve outlet (52), thereby controlling whether liquid is discharged from the liquid outlet (6); the valve body circulation inlet (53) and the valve body circulation outlet (54) are directly connected to the interior of the valve body of the solenoid valve (5) and are not affected by the on-off of the solenoid valve (5). The valve body circulation inlet (53) and the valve body circulation outlet (54) are always in a connected state.

2. The integrated water pump dual circulation agitator according to claim 1, characterized in that: The two groups of water inlet and outlet pipes (8) are arranged at the bottom of the mother liquid bottle (1) in an axisymmetric manner with the central axis of the mother liquid bottle (1) as the axis.

3. The integrated water pump dual circulation agitator according to claim 1, characterized in that: The valve body circulation inlet (53) and the valve body circulation outlet (54) are led out from the bottom of the shell (3).

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