CN211620105U - Be used for paint production waste liquid collection device - Google Patents

Abstract

The utility model discloses a paint production waste liquid collecting device, which comprises a controller and a dosing tank, the micro-nano bubble generating device comprises a cover body, a motor is fixed on the upper end face of the cover body, a rotating shaft of the motor movably penetrates through the cover body and then is connected with a stirring shaft through a coupler, a plurality of stirring arms are fixed on the outer wall of the stirring shaft, one side of the upper end of the stirring tank is communicated with a liquid inlet pipe, the bottom of the stirring tank is communicated with a liquid outlet pipe, the outlet end of a dosing tank is communicated with one side of the upper end of the stirring tank through a dosing pipe, a dosing pump is installed on the dosing pipe, the inlet end of the micro-nano bubble generating device is communicated with the bottom of the stirring tank through a first pipeline, the outlet end of the micro-nano bubble generating device is communicated with one side of the upper end of the stirring tank through a second pipeline, and a first liquid; the utility model discloses can realize the collection and the processing to the waste liquid that produces in the paint production process.

Description

Be used for paint production waste liquid collection device

Technical Field

The utility model relates to a paint production waste liquid treatment device technical field, concretely relates to be used for paint production waste liquid collection device.

Background

In the paint production process, can produce the waste liquid, if do not handle the waste liquid and directly discharge, then can cause the pollution to the water, consequently, the urgent need for a waste liquid collection device that can collect and handle the waste water in the paint production.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be not enough to prior art, the utility model provides a be used for paint production waste liquid collection device, it can realize the collection and the processing to the waste liquid that produces in the paint production process to the phenomenon of water pollution appears in the waste liquid that can avoid producing in the paint production process.

The utility model discloses a be used for paint production waste liquid collection device, which comprises a controller, the dosing tank, micro-nano bubble generating device and agitator tank, the top of agitator tank is fixed with the lid, be fixed with the motor on the up end of lid, there is the (mixing) shaft through the coupling joint after the pivot activity of motor runs through the lid, be fixed with a plurality of agitator arm along the distribution of (mixing) shaft axial direction on the outer wall of (mixing) shaft, one side intercommunication of agitator tank upper end has the feed liquor pipe, install first solenoid valve on the feed liquor pipe, the bottom intercommunication of agitator tank has the drain pipe, install the second solenoid valve on the drain pipe, the exit end of dosing tank communicates with one side of agitator tank upper end through the dosing pipe, install the dosing pump on the dosing pipe, the entrance point of micro-nano bubble generating device communicates with the bottom of agitator tank through first pipeline, the exit end of micro-nano bubble generating device communicates with one, install first level sensor, second level sensor and third level sensor from top to bottom in proper order on the lateral wall of agitator tank, third level sensor is close to the bottom of agitator tank, and motor, first solenoid valve, second solenoid valve, dosing pump, micro-nano bubble generating device, first level sensor, second level sensor and third level sensor all are connected with the controller electricity.

The utility model discloses a waste liquid collecting device for paint production, wherein, the cover body is provided with an air inlet valve which is communicated with the inner cavity of the stirring tank; through the setting of admission valve, when the liquid in the agitator tank reduces the pressure reduction in making the agitator tank, the admission valve can admit air to can make the liquid in the agitator tank smoothly discharge the agitator tank.

The utility model discloses a waste liquid collecting device for paint production, wherein, the cover body is provided with an exhaust valve which is communicated with the inner cavity of the stirring tank; through the setting of discharge valve, when the liquid in the agitator tank increases and makes the pressure increase in the agitator tank, discharge valve can admit air to can make liquid enter into the agitator tank smoothly.

The utility model discloses a be used for paint production waste liquid collection device, wherein, each rabbling arm all from inside to outside upwards slopes gradually; by adopting the structure, the stirring arm can better stir the liquid in the stirring tank.

The utility model discloses can realize the collection and the processing to the waste liquid that produces in the paint production process to the phenomenon that pollutes the water appears in the waste liquid that can avoid producing in the paint production process.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic view of the present invention with a partial cross-sectional structure.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model discloses a be used for paint production waste liquid collection device, including controller, dosing tank 1, micro-nano bubble generating device 2 and agitator tank 3, the top of agitator tank 3 is fixed with lid 31, be fixed with motor 4 on the up end of lid 31, motor 4's pivot activity is connected with (mixing) shaft 42 through shaft coupling 41 after running through lid 31, be fixed with a plurality of stirring arm 43 along (mixing) shaft 42 axial direction distribution on the outer wall of (mixing) shaft 42, one side intercommunication of agitator tank 3 upper end has feed liquor pipe 5, install first solenoid valve 51 on feed liquor pipe 5, the bottom intercommunication of agitator tank 3 has drain pipe 6, install second solenoid valve 61 on drain pipe 6, the exit end of dosing tank 1 communicates with one side of agitator tank 3 upper end through dosing pipe 11, install dosing pump 12 on dosing pipe 11, the entrance point of micro-nano bubble generating device 2 communicates through the bottom of first pipeline 21 with agitator tank 3, the outlet end of the micro-nano bubble generating device 2 is communicated with one side of the upper end of the stirring tank 3 through a second pipeline 22, a first liquid level sensor 71, a second liquid level sensor 72 and a third liquid level sensor 73 are sequentially installed on the side wall of the stirring tank 3 from top to bottom, the third liquid level sensor 73 is close to the bottom of the stirring tank 3, and the motor 4, the first electromagnetic valve 51, the second electromagnetic valve 61, the dosing pump 12, the micro-nano bubble generating device 2, the first liquid level sensor 71, the second liquid level sensor 72 and the third liquid level sensor 73 are all electrically connected with the controller; the utility model discloses can realize the collection and the processing to the waste liquid that produces in the paint production process to the phenomenon that pollutes the water appears in the waste liquid that can avoid producing in the paint production process.

An air inlet valve 8 is arranged on the cover body 31, and the air inlet valve 8 is communicated with the inner cavity of the stirring tank 3; through the setting of admission valve, when the liquid in the agitator tank reduces the pressure reduction in making the agitator tank, the admission valve can admit air to can make the liquid in the agitator tank smoothly discharge the agitator tank.

An exhaust valve 9 is arranged on the cover body 31, and the exhaust valve 9 is communicated with the inner cavity of the stirring tank 3; through the setting of discharge valve, when the liquid in the agitator tank increases and makes the pressure increase in the agitator tank, discharge valve can admit air to can make liquid enter into the agitator tank smoothly.

Each stirring arm 43 is gradually inclined upwards from inside to outside; by adopting the structure, the stirring arm can better stir the liquid in the stirring tank.

When the utility model needs to treat the waste liquid generated in the paint production process, the controller opens the first electromagnetic valve, the waste liquid enters the stirring tank through the liquid inlet pipe, when the liquid level of the waste liquid in the stirring tank reaches the position of the second liquid level sensor, the first electromagnetic valve is closed, then the controller opens the dosing pump, the dosing pump pumps the liquid medicine in the dosing tank into the stirring tank, when the liquid level in the stirring tank reaches the position of the first liquid level sensor, the controller closes the dosing pump, then the controller opens the motor and the micro-nano bubble generating device, the motor can drive the stirring shaft and the stirring arm to rotate, the stirring shaft and the stirring arm can stir the liquid in the stirring tank, so that the liquid medicine and the waste liquid are fully mixed, even if the liquid medicine is treated by the waste liquid, meanwhile, the micro-nano bubble generating device can pump the mixed liquid in the stirring tank, and make in the mixed liquid send back to the agitator tank after producing the micro-nano bubble again, the micro-nano bubble can further play the purification treatment to the mixed liquid, after the liquid waste treatment in the agitator tank reaches the time that the controller set for, motor and micro-nano bubble generating device are closed to the controller, and open the second solenoid valve, the waste liquid after handling this moment can discharge outside the agitator tank through the drain pipe, when the liquid level height of the waste liquid after handling in the agitator tank is less than third level sensor position department, the second solenoid valve is closed to the controller, through above-mentioned step, accomplish the process to the waste liquid treatment promptly.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (4)

1. A be used for paint produce waste liquid collection device, its characterized in that: comprises a controller, a dosing tank (1), a micro-nano bubble generating device (2) and a stirring tank (3), wherein a cover body (31) is fixed at the top of the stirring tank (3), a motor (4) is fixed on the upper end surface of the cover body (31), a stirring shaft (42) is connected through a shaft coupling (41) after a rotating shaft of the motor (4) penetrates through the cover body (31), a plurality of stirring arms (43) distributed along the axial direction of the stirring shaft (42) are fixed on the outer wall of the stirring shaft (42), a liquid inlet pipe (5) is communicated with one side of the upper end of the stirring tank (3), a first electromagnetic valve (51) is installed on the liquid inlet pipe (5), a liquid outlet pipe (6) is communicated with the bottom of the stirring tank (3), a second electromagnetic valve (61) is installed on the liquid outlet pipe (6), and the outlet end of the dosing tank (1) is communicated with one side of the upper end of the stirring tank (3) through, install dosing pump (12) on dosing pipe (11), the entrance point of micro-nano bubble generating device (2) is through the bottom intercommunication of first pipeline (21) and agitator tank (3), the exit end of micro-nano bubble generating device (2) is through one side intercommunication of second pipeline (22) and agitator tank (3) upper end, install first level sensor (71), second level sensor (72) and third level sensor (73) on the lateral wall of agitator tank (3) from top to bottom in proper order, third level sensor (73) are close to the bottom of agitator tank (3), motor (4), first solenoid valve (51), second solenoid valve (61), dosing pump (12), micro-nano bubble generating device (2), first level sensor (71), second level sensor (72) and third level sensor (73), are all electrically connected with the controller.

2. The apparatus for collecting paint production waste liquid according to claim 1, wherein the cover body (31) is provided with an air inlet valve (8), and the air inlet valve (8) is communicated with the inner cavity of the stirring tank (3).

3. The paint production waste liquid collecting device is characterized in that an exhaust valve (9) is mounted on the cover body (31), and the exhaust valve (9) is communicated with the inner cavity of the stirring tank (3).

4. A device for collecting paint production waste liquid according to claim 1, characterised in that each stirring arm (43) is inclined upwards gradually from inside to outside.

Images