CN218222980U - Mixed solvent spraying equipment - Google Patents
Mixed solvent spraying equipment Download PDFInfo
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- CN218222980U CN218222980U CN202220733108.1U CN202220733108U CN218222980U CN 218222980 U CN218222980 U CN 218222980U CN 202220733108 U CN202220733108 U CN 202220733108U CN 218222980 U CN218222980 U CN 218222980U
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- mixing valve
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Abstract
The utility model belongs to the technical field of the paint mixes, a mixed solvent spraying equipment is disclosed, including solvent memory cell, pump package unit, regulating unit, liquid mixing valve and spraying unit. The solvent storage unit comprises a plurality of solvent barrels, and the solvents are respectively placed in the solvent barrels; the pump unit comprises a plurality of suction pumps and a plurality of first pipelines, and the suction pumps can pump out the solvent in the solvent barrel through the first pipelines; the adjusting unit comprises a plurality of second pipelines, and the solution pumped by the suction pump enters the liquid mixing valve through the second pipelines to be mixed to form a mixed solution; the flow regulating valve and the flowmeter are arranged on the second pipeline, the flow of the solvent flowing through the second pipeline can be controlled by regulating the flow regulating valve, and the flowmeter can display the numerical value of the flow in real time, so that an operator can observe the flow value more intuitively; the spraying unit is connected with the liquid mixing valve and can spray out the mixed solution in the liquid mixing valve to perform spraying operation.
Description
Technical Field
The utility model relates to a paint mixes technical field, especially relates to a mixed solvent spraying equipment.
Background
In the paint spraying industry, multi-component mixed solvent spraying can be involved, namely, a main agent and a curing agent are mixed and sprayed according to a certain proportion, the existing manual spraying operation mode is that single solvent measurement is carried out manually and respectively, then mixing and stirring are carried out, and then the single solvent measurement is manually poured into a container for spraying operation, and the traditional operation mode has the following defects: the mixing operation according to the proportion has the possibility of error, which causes the product to be poor; spray supplement is frequently required in the spraying process, and the operation efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mixed solvent spraying equipment can carry out the solution according to the proportion and mix, replaces artifically, improves work efficiency.
To achieve the purpose, the utility model adopts the following technical proposal:
a mixed solvent spray coating device comprising:
the solvent storage unit comprises a plurality of solvent barrels, and a plurality of solvents are respectively placed in the solvent barrels;
a pump group unit including a plurality of suction pumps and a plurality of first pipes, the plurality of suction pumps being respectively communicated with the plurality of solvent buckets through the plurality of first pipes;
the liquid mixing device comprises a regulating unit and a liquid mixing valve, wherein the regulating unit comprises a plurality of second pipelines, flow regulating valves and flow meters are arranged on the second pipelines, one ends of the second pipelines are respectively connected with the suction pumps, and the other ends of the second pipelines are connected with the liquid mixing valve;
and the spraying unit is connected with the liquid mixing valve.
As an alternative, a one-way valve is further disposed on the second pipeline, and the one-way valve is located between the flow meter and the liquid mixing valve and is used for preventing the mixed solvent in the liquid mixing valve from flowing back.
As an alternative scheme, a pressure gauge is further arranged on the second pipeline, and the pressure gauge can display the pressure on the second pipeline in real time.
As an alternative, a filter is further provided on the second pipeline, the filter being provided upstream of the flow rate regulating valve and the flow meter and downstream of the suction pump, the filter being capable of filtering impurities in the solvent.
As an alternative, the solvent storage unit further includes a plurality of weighing devices, and the plurality of solvent buckets are respectively placed on the plurality of weighing devices.
As an alternative, the weighing device is an electronic scale.
As an alternative, the suction pump is a diaphragm pump.
As an alternative, the spraying unit comprises a third pipeline and a spray gun, and the spray gun is connected with the liquid mixing valve through the third pipeline.
As an alternative, the mixed solvent spray apparatus further includes a detergent bucket in which detergent is placed, and the suction pump is capable of drawing out the detergent in the detergent bucket and spraying it out of the spray unit.
The utility model has the advantages that:
the utility model provides a pair of mixed solvent spraying equipment, including solvent memory cell, pump package unit, regulating unit, muddy liquid valve and spraying unit. The solvent storage unit comprises a plurality of solvent barrels, and a plurality of solvents are respectively placed in the solvent barrels; the pump unit comprises a plurality of suction pumps and a plurality of first pipelines, the suction pumps are respectively connected with the solvent buckets through the first pipelines, and the suction pumps can pump out the solvent in the solvent buckets through the first pipelines; the adjusting unit comprises a plurality of second pipelines, one ends of the second pipelines are respectively connected with the plurality of suction pumps, the other ends of the second pipelines are respectively connected with the liquid mixing valve, the solution sucked by the suction pumps enters the liquid mixing valve through the second pipelines to be mixed to form mixed solution, and the liquid mixing valve can enable various solutions to be uniformly mixed; the flow regulating valve and the flowmeter are arranged on the second pipeline, the flow of the solvent flowing through the second pipeline can be controlled by regulating the flow regulating valve, so that the solvent can be regulated according to the actual condition, the flowmeter can check the flow value of the solvent passing through the second pipeline, so as to display the flow value in real time, so that an operator can more visually observe the flow value, and the mixture ratio of the mixed solution is more reasonable; the spraying unit is connected with the liquid mixing valve and can spray out the mixed solution in the liquid mixing valve to perform spraying operation. The mixed solvent spraying equipment realizes that a plurality of solvents are sucked according to a certain proportion and then mixed to form a mixed solution and the mixed solution is sprayed out, so that the time for manually adjusting the mixed solvent is shortened, and the production efficiency is improved; and through set up flow control valve and flowmeter on the second pipeline, make the proportion that solution mixes more accurate, the ratio of mixed solution is more reasonable, and adjusts simply directly perceived.
Drawings
Fig. 1 is a schematic view of the overall structure of a mixed solvent spraying apparatus according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a mixed solvent spraying apparatus according to an embodiment of the present invention.
In the figure:
1-a solvent storage unit; 11-solvent barrel; 12-a weighing device;
2-a pump unit; 21-a suction pump; 22-a first conduit;
3-a conditioning unit; 31-a second conduit; 311-flow regulating valve; 312-a flow meter; 313-a one-way valve; 314-pressure gauge; 315-a filter;
4-a liquid mixing valve;
5-a spraying unit; 51-a third line; 52-a spray gun;
6-detergent barrel.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar parts throughout, or parts having the same or similar functions. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly and can include, for example, fixed or removable connections, mechanical or electrical connections, direct connections, indirect connections through an intermediary, communication between two elements, or an interaction between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include both the first and second features being in direct contact, and may also include the first and second features being in contact, not in direct contact, but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.
The technical solution of the present invention is further explained by the following embodiments with reference to the drawings.
As shown in fig. 1-2, the embodiment of the present invention provides a mixed solvent spraying apparatus. The mixed solvent spray coating apparatus includes a solvent storage unit 1, a pump set unit 2, a regulating unit 3, a liquid mixing valve 4, and a spray coating unit 5. The solvent storage unit 1 comprises a plurality of solvent barrels 11, and the solvents are respectively placed in the solvent barrels 11; the pump group unit 2 includes a plurality of suction pumps 21 and a plurality of first pipes 22, the plurality of suction pumps 21 are respectively connected with the plurality of solvent buckets 11 through the plurality of first pipes 22, and the suction pumps 21 can suck the solvent in the solvent buckets 11 through the first pipes 22; the adjusting unit 3 comprises a plurality of second pipelines 31, one ends of the plurality of second pipelines 31 are respectively connected with the plurality of suction pumps 21, the other ends of the plurality of second pipelines 31 are respectively connected with the liquid mixing valve 4, the solution sucked by the suction pumps 21 enters the liquid mixing valve 4 through the second pipelines 31 to be mixed to form a mixed solution, and the liquid mixing valve 4 can uniformly mix a plurality of solutions; the second pipeline 31 is provided with a flow regulating valve 311 and a flow meter 312, the flow regulating valve 311 can be regulated to control the flow of the solvent flowing through the second pipeline 31, so that the solvent can be regulated according to actual conditions, and the flow meter 312 can check the flow value of the solvent flowing through the second pipeline 31 to display the flow value in real time, so that an operator can more intuitively observe the flow value, and the mixture ratio of the mixed solution is more reasonable; the spraying unit 5 is connected to the liquid mixing valve 4, and the spraying unit 5 can spray the mixed solution in the liquid mixing valve 4 to perform a spraying operation.
The mixed solvent spraying equipment realizes that a plurality of solvents are sucked according to a certain proportion and then mixed to form a mixed solution and the mixed solution is sprayed out, so that the time for manually adjusting the mixed solvent is shortened, and the production efficiency is improved; and through set up flow control valve 311 and flowmeter 312 on second pipeline 31, make the proportion that the solution mixes more accurate, the ratio of mixed solution is more reasonable, and adjusts simply directly perceived.
With continued reference to fig. 1-2, the second pipeline 31 is further provided with a check valve 313, the check valve 313 is located between the flow meter 312 and the liquid mixing valve 4, the check valve 313 can prevent the mixed solvent in the liquid mixing valve 4 from flowing back, when the mixed solvent spraying apparatus is used for spraying, the check valve 313 can only conduct in one direction, that is, the solvent can only flow from the direction of the solvent bucket 11 to the spraying unit 5, and the direction from the direction of the spraying unit 5 to the solvent bucket 11 is blocked by the check valve 313, therefore, after the user stops spraying, even if the suction pump 21 does not work, the mixed solvent in the liquid mixing valve 4 can not flow back, thereby preventing the solvent bucket 11 from being polluted by the mixed solvent, and realizing the next spraying operation without delay after the spraying interruption.
Specifically, the pressure gauge 314 is further disposed on the second pipeline 31, the pressure gauge 314 can display the pressure in the second pipeline 31 in real time, and the working state of the suction pump 21 is confirmed by checking the pressure value of the pressure gauge 314, so as to confirm that the pressure value is within an acceptable range, and ensure the normal operation of the mixed solvent spraying device.
Specifically, the second pipeline 31 is further provided with a filter 315, the filter 315 is disposed upstream of the flow rate adjusting valve 311 and the flow meter 312 and downstream of the suction pump 21, the suction pump 21 sucks the solvent in the solvent barrel 11 into the second pipeline 31, the filter 315 filters the solvent, the filtered solvent enters the liquid mixing valve 4 through the flow rate adjusting valve 311, the flow meter 312 and the check valve 313, and the filter 315 can filter impurities in the solvent to prevent the impurities from blocking the flow rate adjusting valve 311, the flow meter 312, the check valve 313, the liquid mixing valve 4 and the spraying unit 5 to affect the normal spraying operation.
Specifically, the suction pump 21 is a diaphragm pump that can convey various corrosive liquids, liquids with particles, highly viscous, volatile, flammable, and highly toxic liquids, and can adjust the suction pressure.
Specifically, with continued reference to fig. 1, the solvent storage unit 1 further includes a plurality of weighing devices 12, the plurality of solvent buckets 11 are respectively placed on the plurality of weighing devices 12, and the weighing devices 12 can display the remaining amount of the solvent in the solvent buckets 11, so that the user can conveniently perform periodic flow control.
In this embodiment, the weighing device 12 is an electronic scale, which is simple to use and has intuitive digital display.
Specifically, with continued reference to fig. 1, the spray unit 5 includes a third pipe 51 and a spray gun 52, the spray gun 52 is connected to the liquid mixing valve 4 through the third pipe 51, and the mixed liquid in the liquid mixing valve 4 is sprayed out through the spray gun 52 through the third pipe 51.
When it is necessary to change one solvent to another after the use of the other, the entire piping system needs to be cleaned in order to prevent contamination of the solvent. Specifically, the mixed solvent spraying apparatus further includes a detergent tank 6 in which the detergent is placed, the diaphragm pump capable of pumping out the detergent in the detergent tank 6 to be sprayed by the spray gun 52, and the solvent remaining in the piping system during the flow of the detergent to be carried out for the next use.
In this embodiment, the solvent tank 11, the first pipeline 22, the diaphragm pump and the second pipeline 31 are all provided with two so as to realize that the mixed solvent spraying apparatus mixes two solvents.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (9)
1. A mixed solvent spray coating apparatus, comprising:
a solvent storage unit (1) including a plurality of solvent buckets (11), in which a plurality of solvents are respectively placed;
a pump group unit (2) including a plurality of suction pumps (21) and a plurality of first pipes (22), the plurality of suction pumps (21) being communicated with the plurality of solvent buckets (11) through the plurality of first pipes (22), respectively;
the liquid mixing device comprises a regulating unit (3) and a liquid mixing valve (4), wherein the regulating unit (3) comprises a plurality of second pipelines (31), flow regulating valves (311) and flow meters (312) are arranged on the second pipelines (31), one ends of the second pipelines (31) are respectively connected with the plurality of suction pumps (21), and the other ends of the second pipelines are connected with the liquid mixing valve (4);
and the spraying unit (5) is connected with the liquid mixing valve (4).
2. The mixed solvent spraying device according to claim 1, wherein a check valve (313) is further arranged on the second pipeline (31), the check valve (313) is located between the flow meter (312) and the liquid mixing valve (4), and the check valve (313) is used for preventing the mixed solvent in the liquid mixing valve (4) from flowing back.
3. The mixed solvent spraying device according to claim 1, wherein a pressure gauge (314) is further arranged on the second pipeline (31), and the pressure gauge (314) can display the pressure on the second pipeline (31) in real time.
4. The mixed solvent spray coating device according to claim 1, wherein a filter (315) is further provided on the second pipe (31), the filter (315) being provided upstream of the flow regulating valve (311) and the flow meter (312) and downstream of the suction pump (21), the filter (315) being capable of filtering impurities in the solvent.
5. The mixed solvent spray coating apparatus according to claim 1, wherein said solvent storage unit further comprises a plurality of weighing devices (12), and a plurality of said solvent buckets (11) are respectively placed on a plurality of said weighing devices (12).
6. The mixed solvent spray apparatus according to claim 5, wherein the weighing device (12) is an electronic scale.
7. The mixed solvent spray apparatus according to claim 1, wherein the suction pump (21) is a diaphragm pump.
8. The mixed solvent spray apparatus according to claim 1, wherein the spray unit (5) comprises a third pipe (51) and a spray gun (52), the spray gun (52) being connected to the liquid mixing valve (4) through the third pipe (51).
9. The mixed solvent spray apparatus according to claim 1, further comprising a detergent tank (6), in which a detergent is placed, the suction pump (21) being capable of drawing out the detergent in the detergent tank (6) and spraying out the detergent from the spray unit (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220733108.1U CN218222980U (en) | 2022-03-30 | 2022-03-30 | Mixed solvent spraying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220733108.1U CN218222980U (en) | 2022-03-30 | 2022-03-30 | Mixed solvent spraying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218222980U true CN218222980U (en) | 2023-01-06 |
Family
ID=84662011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220733108.1U Active CN218222980U (en) | 2022-03-30 | 2022-03-30 | Mixed solvent spraying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218222980U (en) |
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2022
- 2022-03-30 CN CN202220733108.1U patent/CN218222980U/en active Active
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