Coating machine cleaning wastewater recycling, conveying and treating system

Abstract

The utility model provides a coating machine cleaning wastewater recycling, conveying and treating system which comprises a coating machine and a stock bin, a discharging port of the coating machine is located above a feeding port of the stock bin, a water collecting tray is arranged between the coating machine and the stock bin, the water collecting tray is connected below the discharging port of the coating machine in a bearing mode and is communicated with a buffering assembly, and the buffering assembly is connected with the discharging port of the coating machine. The temporary storage assembly communicates with a first conveying assembly and a second conveying assembly through pipelines, the first conveying assembly and the second conveying assembly communicate with a wastewater station through check valves, and the temporary storage assembly, the first conveying assembly and the second conveying assembly are all electrically connected with a control electric box; cleaning waste water can be automatically collected through the water collecting tray and then efficiently conveyed, the whole link can be operated by only one person, waste water transfer does not need to spend time, labor does not need to be consumed for collecting and transferring waste water, no waste water leaks or splashes on the ground on site, and the environment is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating machine cleaning, in particular to a coating machine cleaning wastewater recovery, transportation and treatment system. Background Art

[0002] The cleaning of the coating machine will generate a large amount of wastewater, which needs to be collected in the wastewater station for centralized treatment. It can only be discharged or reused after meeting the standards. At present, the wastewater is mainly collected by manual ton barrels. It is necessary to manually move the temporary storage bin under the coating machine, connect the hose, collect the wastewater in ton barrels, and then transfer it to the wastewater station for treatment. The above method has the following disadvantages:

[0003] 1. The labor intensity is high, and it needs to be collected in tons of barrels and sent to the wastewater station for treatment. The wastewater collection time is long, which is time-consuming and laborious;

[0004] 2. When collecting wastewater, the site will be polluted, resulting in a dirty and messy environment.

[0005] Therefore, there is an urgent need for a coating machine cleaning wastewater recovery, transportation and treatment system that can solve the above problems. Utility Model Content

[0006] The utility model aims to provide a coating machine cleaning wastewater recovery, transportation and treatment system to solve the problems existing in the above-mentioned prior art.

[0007] To achieve the above purpose, the utility model provides the following solutions:

[0008] The utility model provides a coating machine cleaning wastewater recovery, conveying and processing system, comprising a coating machine and a silo, the coating machine discharge port is located above the silo feed port, a water collecting pan is provided between the coating machine and the silo, the water collecting pan is received below the coating machine discharge port and is connected with a cache component, the cache component is respectively connected with a first conveying component and a second conveying component through pipelines, the first conveying component and the second conveying component are connected with a wastewater station through a check valve, and the cache component, the first conveying component and the second conveying component are all electrically connected to a control electrical box.

[0009] Preferably, the cache assembly includes a wastewater tank, in which a float switch is provided, the float switch is electrically connected to the control electrical box, and a first manual ball valve and a second manual ball valve are respectively provided on both sides of the bottom of the wastewater tank, and the second manual ball valve is connected to the conveying assembly and the second conveying assembly.

[0010] Preferably, a filter screen is provided in the middle of the waste water tank.

[0011] Preferably, a filter is provided between the second manual ball valve and the conveying assembly, and the second conveying assembly.

[0012] Preferably, the first conveying assembly comprises a first pipeline centrifugal pump, and a first manual butterfly valve and a second manual butterfly valve are respectively disposed at both ends of the first pipeline centrifugal pump.

[0013] Preferably, the second conveying assembly comprises a second pipeline centrifugal pump, and a third manual butterfly valve and a fourth manual butterfly valve are respectively provided at both ends of the second pipeline centrifugal pump.

[0014] Compared with the prior art, the utility model has achieved the following beneficial technical effects:

[0015] The utility model provides a coating machine cleaning wastewater recovery, conveying and processing system, comprising a coating machine and a silo, the coating machine discharge port is located above the silo feed port, a water collecting pan is provided between the coating machine and the silo, the water collecting pan is received below the coating machine discharge port, and is connected with a cache component, the cache component is respectively connected with a first conveying component and a second conveying component through pipelines, the first conveying component and the second conveying component are connected with a wastewater station through a check valve, the cache component, the first conveying component and the second conveying component are all electrically connected to a control electrical box; the cleaning wastewater can be automatically collected by the water collecting pan, and then efficiently conveyed, the whole process only needs one person to operate, wastewater transfer does not need to spend time, no manual effort is required to collect and transfer wastewater, and there is no wastewater leakage or splashing on the ground on site, and the environment is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 A schematic diagram of the structure of a coating machine washing wastewater recovery, transportation and treatment system provided by the utility model;

[0018] Figure 2 The utility model provides a schematic diagram of the structure of a water collecting tray in a coating machine washing wastewater recovery, transportation and treatment system. DETAILED DESCRIPTION

[0019] 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.

[0020] The utility model aims to provide a coating machine cleaning wastewater recovery, transportation and treatment system to solve the problems existing in the prior art.

[0021] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] Embodiment 1:

[0023] The present embodiment provides a coating machine cleaning wastewater recovery, conveying and treatment system, including a coating machine and a silo, the coating machine discharge port is located above the silo feed port, a water collecting tray 1 is provided between the coating machine and the silo, the water collecting tray 1 is received below the coating machine discharge port, and is connected with a cache component, the cache component is connected with a first conveying component and a second conveying component through pipelines, respectively, the first conveying component and the second conveying component are connected with a wastewater station through a check valve 9, and the cache component, the first conveying component and the second conveying component are all electrically connected to the control electrical box 2.

[0024] The water collecting pan 1 is a GSP-600 series water collecting pan with a wastewater treatment capacity of 100L / min and a capacity of 70L.

[0025] Specifically, the cache component includes a wastewater tank 3, in which a float switch 5 is provided, which is electrically connected to the control electrical box 2, and a first manual ball valve 4 and a second manual ball valve 7 are respectively provided on both sides of the bottom of the wastewater tank 3, and the second manual ball valve 7 is connected to the conveying component and the second conveying component.

[0026] The above-mentioned float switch 5 adopts MC15-2 series float switch, which has a working pressure of 0.1MPa, a control range of>0.3m, and a working temperature of 0-65°C.

[0027] Furthermore, a filter screen plate 6 is provided in the middle of the wastewater tank 3 , which can filter impurities and prevent the pump from being worn and blocked. The filtered wastewater is discharged from the second manual ball valve 7 , and the filter residue is discharged from the first manual ball valve 4 .

[0028] Furthermore, a filter 8 is provided between the second manual ball valve 7 and the conveying assembly and the second conveying assembly, which can further filter impurities.

[0029] Furthermore, the first conveying assembly includes a first pipeline centrifugal pump 12 , and a first manual butterfly valve 10 and a second manual butterfly valve 14 are respectively provided at both ends of the first pipeline centrifugal pump 12 .

[0030] Furthermore, the second conveying assembly includes a second pipeline centrifugal pump 13 , and a third manual butterfly valve 11 and a fourth manual butterfly valve 15 are respectively provided at both ends of the second pipeline centrifugal pump 13 .

[0031] The first pipeline centrifugal pump 12 and the second pipeline centrifugal pump 13 are both IRG50-125 series centrifugal pumps with a power of 1.5kw and a flow rate of 10m 3 / h, lift 20m, speed 2900r / min.

[0032] The utility model provides a coating machine cleaning wastewater recovery, transportation and treatment system. When the coating machine is cleaned, the water collecting tray 1 is rotated to the coating machine discharge port, the coating machine discharge valve is opened, and the wastewater flows to the water collecting tray 1 by itself, and then flows to the wastewater tank 3 through the pipeline. When the wastewater reaches a certain liquid level, the float switch 5 is actuated, and the first pipeline centrifugal pump 12 and the second pipeline centrifugal pump 13 transport the wastewater to the wastewater station for treatment.

[0033] The utility model uses specific examples to illustrate the principle and implementation of the utility model. The above examples are only used to help understand the method and core idea of ​​the utility model. At the same time, for those skilled in the art, according to the idea of ​​the utility model, there will be changes in the specific implementation and application scope. In summary, the content of this specification should not be understood as limiting the utility model.

Claims

1. A coating machine cleaning wastewater recovery, transportation and treatment system, comprising a coating machine and a silo, wherein the coating machine discharge port is located above the silo feed port, and is characterized in that: A water collecting tray is provided between the coating machine and the silo, the water collecting tray is received below the coating machine discharge port and is connected with a cache assembly, the cache assembly is respectively connected with the first conveying assembly and the second conveying assembly through pipelines, the first conveying assembly and the second conveying assembly are connected with a wastewater station through a check valve, and the cache assembly, the first conveying assembly and the second conveying assembly are all electrically connected with a control electrical box.

2. The coating machine cleaning wastewater recovery, transportation and treatment system according to claim 1 is characterized in that: The cache assembly includes a wastewater tank, in which a float switch is provided. The float switch is electrically connected to the control electrical box. A first manual ball valve and a second manual ball valve are respectively provided on both sides of the bottom of the wastewater tank. The second manual ball valve is connected to the conveying assembly and the second conveying assembly.

3. The coating machine cleaning wastewater recovery, transportation and treatment system according to claim 2 is characterized in that: A filter screen plate is arranged in the middle of the waste water tank.

4. The coating machine cleaning wastewater recovery, transportation and treatment system according to claim 2 is characterized in that: A filter is provided between the second manual ball valve and the conveying assembly, and between the second conveying assembly.

5. The coating machine cleaning wastewater recovery, transportation and treatment system according to claim 1 is characterized in that: The first conveying assembly comprises a first pipeline centrifugal pump, and a first manual butterfly valve and a second manual butterfly valve are respectively disposed at both ends of the first pipeline centrifugal pump.

6. The coating machine cleaning wastewater recovery, transportation and treatment system according to claim 1, characterized in that: The second conveying assembly includes a second pipeline centrifugal pump, and a third manual butterfly valve and a fourth manual butterfly valve are respectively provided at both ends of the second pipeline centrifugal pump.

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