CN212418997U - Circulating water cleaning system of belt type vacuum drier - Google Patents
Circulating water cleaning system of belt type vacuum drier Download PDFInfo
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- CN212418997U CN212418997U CN202020932481.0U CN202020932481U CN212418997U CN 212418997 U CN212418997 U CN 212418997U CN 202020932481 U CN202020932481 U CN 202020932481U CN 212418997 U CN212418997 U CN 212418997U
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Abstract
The utility model discloses a belt vacuum drying machine's circulating water cleaning system, including wasing with the purification water pitcher, the delivery port and the washing water main of wasing with the purification water pitcher are connected, be equipped with water pump and break valve in the washing water main, the one end that washing water main is close to belt vacuum drying machine is connected with a plurality of washing branch pipes, all be equipped with the break valve in the washing branch pipe, it is connected with the washing shower nozzle in the belt vacuum drying machine respectively to wash the branch pipe, a plurality of drain pipe and catchment union coupling in the belt vacuum drying machine, be connected with the drain main on the catchment pipe, be equipped with the break valve in the drain main, be connected with the recovery water pipe on the catchment pipe, recovery water pipe and washing water main are connected. The utility model discloses a purification water consumption is little, and is high to the utilization ratio of purification water.
Description
Technical Field
The utility model relates to a belt vacuum drying machine washs technical field, especially a belt vacuum drying machine's circulating water cleaning system.
Background
The belt type vacuum drier adopts novel non-stick type caterpillar belt materials, multi-element segmented temperature control, automatic vacuum degree adjustment and a novel structure, has the characteristics of energy conservation and extremely low loss of volatile components, can be used for drying solid or liquid materials, and is particularly suitable for application in the medical industry. The belt type vacuum dryer needs to be washed with purified water for many times after being used. At present, a cleaning device of a belt type vacuum dryer can only be used once for purified water, the purified water is discharged after being cleaned once, about 6 tons of purified water needs to be consumed for cleaning each time, the consumption of the purified water is large, and the utilization rate of the purified water is low. Therefore, the conventional cleaning device for the vacuum dryer has the problems of large consumption of purified water and low utilization rate of the purified water.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a belt vacuum drying machine's circulating water cleaning system. The utility model discloses a purification water consumption is little, and is high to the utilization ratio of purification water.
The technical scheme of the utility model: the circulating water cleaning system of the belt type vacuum dryer comprises a cleaning purification water tank, a water outlet of the cleaning purification water tank is connected with a cleaning water header pipe, a water pump and a cut-off valve are arranged in the cleaning water header pipe, one end, close to the belt type vacuum dryer, of the cleaning water header pipe is connected with a plurality of cleaning branch pipes, the cleaning branch pipes are internally provided with the cut-off valves, the cleaning branch pipes are respectively connected with cleaning spray heads in the belt type vacuum dryer, a plurality of drainage branch pipes in the belt type vacuum dryer are connected with a water collecting pipe, the water collecting pipe is connected with a drainage header pipe, the cut-off valve is arranged in the drainage header pipe, a recovery water pipe is connected onto the water collecting pipe, the recovery water.
In the circulating water cleaning system of the belt vacuum dryer, one end of the water recovery pipe close to the cleaning water main pipe is provided with a cut-off valve.
In the circulating water cleaning system of the belt vacuum dryer, one end of the recovery water pipe close to the water collecting pipe is provided with the on-off valve.
In the circulating water cleaning system of the belt vacuum dryer, the opening valve in the cleaning branch pipe is a pneumatic valve, and the opening valves in the cleaning water main pipe, the drainage main pipe and the water collecting pipe are ball valves.
The cut-off valve in the washing water main pipe is arranged between the connection part of the washing water main pipe and the purified water tank for washing and the connection part of the washing water main pipe and the recovery water pipe.
Compared with the prior art, the utility model discloses with belt vacuum dryer's drainage branch pipe and catchment union coupling to connect the recovery water pipe on catchment union, be equipped with water pump and cut-off valve in the recovery water pipe, and with the recovery water pipe with wash water header and be connected. The utility model discloses when wasing, can use repeatedly purified water, circulate to belt vacuum drying machine and wash, the consumption of purified water significantly reduces, and is high to the utilization ratio of purified water. The utility model discloses a purification water consumption is little, and is high to the utilization ratio of purification water.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The labels in the figures are: 1-a purified water tank for cleaning, 2-a water pump, 3-a cleaning water header pipe, 4-a cut-off valve, 5-a cleaning branch pipe, 6-a cleaning spray head, 7-a belt dryer, 8-a drainage branch pipe, 9-a water collecting pipe, 10-a drainage header pipe and 11-a recovery water pipe.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Examples are given. A circulating water cleaning system of a belt type vacuum dryer is shown in figure 1 and comprises a cleaning purified water tank 1, a water outlet of the cleaning purified water tank 1 is connected with a cleaning water header pipe 3, a water pump 2 and a cut-off valve 4 are arranged in the cleaning water header pipe 3, one end, close to the belt type vacuum dryer 7, of the cleaning water header pipe 3 is connected with a plurality of cleaning branch pipes 5, the cut-off valves 4 are arranged in the cleaning branch pipes 5, the cleaning branch pipes 5 are respectively connected with cleaning spray heads 6 in the belt type vacuum dryer 7, a plurality of drainage branch pipes 8 in the belt type vacuum dryer 7 are connected with a water collecting pipe 9, a drainage header pipe 10 is connected onto the water collecting pipe 9, the cut-off valve 4 is arranged in the drainage header pipe 10, a recovery water pipe 11 is connected onto the water collecting pipe 9, the recovery water pipe 11 is connected with the cleaning.
And one end of the recovery water pipe 11, which is close to the washing water main pipe 3, is provided with an on-off valve 4.
And one end of the recovery water pipe 11, which is close to the water collecting pipe 9, is provided with an on-off valve 4.
The cut-off valves 4 in the cleaning branch pipes 5 are pneumatic valves, and the cut-off valves 4 in the cleaning water main pipe 3, the drainage main pipe 10 and the water collecting pipe 9 are ball valves.
The opening/closing valve 4 in the wash water main pipe 3 is provided between the connection between the wash water main pipe 3 and the purified water tank 1 for washing and the connection between the wash water main pipe 3 and the recovery water pipe 11.
The utility model discloses a theory of operation: when the device is used, the cut-off valve 4 and the water pump 2 in the cleaning water main pipe 3 are opened, the cut-off valve 4 in the recovery water pipe 11 is closed, the cleaning branch pipe 5 and the cut-off valve 4 in the drainage main pipe 10 are opened, purified water passes through the cleaning water main pipe 3 and the cleaning branch pipe 5 and then reaches the cleaning spray head 6 of the belt type vacuum drying machine 7, the belt type vacuum drying machine 7 is cleaned, when the drainage main pipe 10 starts to drain, the cut-off valve 4 in the drainage main pipe 10 is closed, the cut-off valve 4 and the water pump 2 in the recovery water pipe 11 are opened, the cut-off valve 4 in the cleaning water main pipe 3 is closed, and the belt type vacuum drying machine 7 is cleaned in a circulating mode.
Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.
Claims (5)
1. Circulating water cleaning system of belt vacuum drying machine, its characterized in that: the cleaning water tank comprises a cleaning water tank (1), a water outlet of the cleaning water tank (1) is connected with a cleaning water header pipe (3), a water pump (2) and a cut-off valve (4) are arranged in the cleaning water header pipe (3), one end, close to a belt type vacuum drying machine (7), of the cleaning water header pipe (3) is connected with a plurality of cleaning branch pipes (5), the cut-off valve (4) is arranged in each cleaning branch pipe (5), the cleaning branch pipes (5) are respectively connected with a cleaning spray head (6) in the belt type vacuum drying machine (7), a plurality of drainage branch pipes (8) in the belt type vacuum drying machine (7) are connected with a water collecting pipe (9), a drainage header pipe (10) is connected onto the water collecting pipe (9), the cut-off valve (4) is arranged in the drainage header pipe (10), a recovery water pipe (11) is connected with the cleaning water header pipe (3), and the water pump (2) and the cut-off valve (4) are arranged in the recovery water.
2. The circulating water cleaning system of the belt type vacuum dryer according to claim 1, wherein: and one end of the recovery water pipe (11) close to the washing water main pipe (3) is provided with a cut-off valve (4).
3. The circulating water cleaning system of the belt type vacuum dryer as claimed in claim 2, wherein: one end of the recovery water pipe (11) close to the water collecting pipe (9) is provided with a cut-off valve (4).
4. The circulating water cleaning system of the belt type vacuum dryer according to claim 1, wherein: the on-off valves (4) in the cleaning branch pipes (5) are pneumatic valves, and the on-off valves (4) in the cleaning water main pipe (3), the drainage main pipe (10) and the water collecting pipe (9) are ball valves.
5. The circulating water cleaning system of the belt type vacuum dryer according to claim 1, wherein: the on-off valve (4) in the washing water main pipe (3) is arranged between the connection part of the washing water main pipe (3) and the purified water tank (1) for washing and the connection part of the washing water main pipe (3) and the recovery water pipe (11).
Priority Applications (1)
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CN202020932481.0U CN212418997U (en) | 2020-05-28 | 2020-05-28 | Circulating water cleaning system of belt type vacuum drier |
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CN202020932481.0U CN212418997U (en) | 2020-05-28 | 2020-05-28 | Circulating water cleaning system of belt type vacuum drier |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114367501A (en) * | 2022-01-06 | 2022-04-19 | 江苏理文造纸有限公司 | Recycled paper cleaning system and control method thereof |
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2020
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114367501A (en) * | 2022-01-06 | 2022-04-19 | 江苏理文造纸有限公司 | Recycled paper cleaning system and control method thereof |
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