CN201793194U - Sewage collecting device - Google Patents
Sewage collecting device Download PDFInfo
- Publication number
- CN201793194U CN201793194U CN2010205209928U CN201020520992U CN201793194U CN 201793194 U CN201793194 U CN 201793194U CN 2010205209928 U CN2010205209928 U CN 2010205209928U CN 201020520992 U CN201020520992 U CN 201020520992U CN 201793194 U CN201793194 U CN 201793194U
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- Prior art keywords
- valve
- tank body
- casing
- sewage collecting
- collecting device
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- Expired - Fee Related
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Abstract
The utility model discloses a sewage collecting device, which mainly comprises a tank body, a vent valve, a water inlet pipe, an electric heating pipe, a blowoff valve, a flush valve, a water level direction device, a direct drain valve, a heat tracing thermal insulation device and an electrical control box, wherein the water inlet pipe is welded on the upper part of the tank body; the vent valve is in threaded connection with the upper part of the tank body; the water level detection device is provided with a liquid level sensor and is fixed on the upper part of the tank body; the electric heating pipe is provided with a temperature sensor and is fixed on the lower part of the tank body; the blowoff valve and the flush valve are connected to one end of the tank body through threads; the direct drain valve is fixed on one side of the tank body through a flange; the heat tracing thermal insulation device is arranged on the whole outer surface of the tank body; and the electrical control box is fixedly connected with the tank body. The volume of the tank body is increased by 60 percent compared with that of the conventional sewage collecting device; and the vent valve replaces the conventional exhaust plant, so that the structure of the sewage collecting device is simple and feasible, and the sewage collecting device has the advantages that: the occupied space is small, the sewage collecting device is easy and convenient to operate, the failure rate and the cost are low, and the sewage collecting device is easy to maintain.
Description
Technical field
The utility model relates to sewage collection equipment.
Background technology
After making water on the train, generally directly do not drain into the external world, but earlier sewage is temporarily collected, treat good place discharge together again.Sewage collection equipment is just being brought into play the function that sewage on the train is temporarily collected.
Less, the complex structure of original sewage collection equipment volume on the train, be difficult for installing; In order to satisfy the demand that realizes multiple function, the element that electric control system needs is more simultaneously, and therefore required installing space is big, cost is higher, fault rate is higher.
Summary of the invention
In order to overcome the above problems, the utility model provides a kind of sewage collection equipment.
Sewage collection equipment described in the utility model mainly comprises casing, blow off valve, coolant inlet pipe, electric heating tube, foul valve, flush valve, condensate tank of dehumidifier, inline valve, tracing thermal-insulating device, electric control box; Wherein coolant inlet pipe is welded on the top of casing, blow off valve is threaded with casing top, condensate tank of dehumidifier has a liquid sensor and is fixed on casing top, electric heating tube has temperature sensor and is fixed on the bottom of casing, foul valve, flush valve are by being threaded in an end of casing, inline valve is fixed on a side of casing by flange, and the tracing thermal-insulating device is arranged at the whole outer surface of casing; Electric control box is captiveed joint with casing.
Thereby the sewage that produces after the water on the train enters casing through the car upper pipeline by coolant inlet pipe, along with entering of sewage, blow off valve constantly discharges the gas of box house, to guarantee inside and outside pressure equilibrium, walk on the station section of being furnished with the ground sewage emptying equipment when train, sewage in the foul water tank by the foul valve emptying and in time by flush valve high pressure water cleaning sullage case, is stopped up to prevent the water case, guarantee water tank cleaning inside and normal operation; Under the urgent light situation, can manual in line button switch, inline valve carries out work; Temperature sensor in the electric heating tube detects ambient temperature, passes to the main control module in the electric control box, makes its unlatching according to variation of temperature control electric heating tube, makes sewage collection equipment extremely keep not freezing under the rugged environment; Condensate tank of dehumidifier can detect the height of water level in the foul water tank, and this information is delivered to main control module in the electric control box, thereby instructs the collection and the discharging work of sewage in the foul water tank; The tracing thermal-insulating device has guaranteed that sewage collection equipment and pipeline, valve body etc. are in the following maintenance of low temperature environment normal operation.
Sewage collection equipment described in the utility model, its tank-volumes increases 60% than original sewage collection equipment, and described blow off valve has replaced original exhaust gear, makes it simple in structure easy-to-use; Electric control system has been concentrated electronic component, conveniently the total system of sewage collection equipment is controlled, and is realized automation function.
In order to realize better effect, be provided with electric elementss such as PLC circuit and diode, relay, transmitter, air switch, terminal row in the described electric control box.It has, and the space of occupation of land is little, easy and simple to handle, fault rate is low, cost is low, safeguards simple advantage.
Description of drawings
Fig. 1 is the front view of sewage collection equipment described in the utility model.
Fig. 2 is the left view of Fig. 1.
Number description:
The 1-casing; The 2-blow off valve; The 3-coolant inlet pipe; The 4-electric heating tube; The 5-foul valve; The 6-flush valve; The 7-condensate tank of dehumidifier; The 8-inline valve; 9-tracing thermal-insulating device, 10-electric control box.
The specific embodiment
According to Fig. 1 and Fig. 2 sewage collection equipment described in the utility model is described.
Sewage collection equipment described in the utility model comprises:
Casing 1, blow off valve 2, coolant inlet pipe 3, electric heating tube 4, foul valve 5, flush valve 6, condensate tank of dehumidifier 7, inline valve 8, tracing thermal-insulating device 9, electric control box 10;
Wherein coolant inlet pipe 3 is welded on the top of casing 1, blow off valve 2 is threaded with casing 1 top, condensate tank of dehumidifier 7 is fixed on casing 1 top, electric heating tube 4 has temperature sensor and is fixed on the bottom of casing 1, foul valve 5, flush valve 6 are by being threaded in an end of casing 1, inline valve 8 is fixed on a side of casing 1 by flange, and tracing thermal-insulating device 9 is arranged at the whole outer surface of casing 1;
Thereby the sewage that produces after the water on the train enters casing 1 through the car upper pipeline by coolant inlet pipe 3, along with entering of sewage, blow off valve 2 is the gas of discharging box house constantly, to guarantee inside and outside pressure equilibrium, walk on the station section of being furnished with the ground sewage emptying equipment when train, sewage in the casing 1 by foul valve 5 emptyings and in time by flush valve 6 usefulness high pressure waters cleaning casing 1 inside, is stopped up to prevent the water case, guarantee casing 1 cleaning inside and normal operation; Under the urgent light situation, can manual in line button switch, inline valve 8 carries out work; Temperature sensor in the electric heating tube 4 detects ambient temperature, passes to the main control module in the electric control box 10, makes its unlatching according to variation of temperature control electric heating tube 4, makes sewage collection equipment extremely keep not freezing under the rugged environment; Have the height that a condensate tank of dehumidifier of liquid sensor 7 can detect water level in the casing, and this information is delivered to main control module in the electric control box 10, thereby instruct the collection and the discharging work of sewage in the foul water tank; Tracing thermal-insulating device 9 has guaranteed that sewage collection equipment and pipeline, valve body etc. are in the following maintenance of low temperature environment normal operation.
Claims (2)
1. a sewage collection equipment is characterized in that it mainly comprises casing, blow off valve, coolant inlet pipe, electric heating tube, foul valve, flush valve, condensate tank of dehumidifier, inline valve, tracing thermal-insulating device, electric control box; Wherein coolant inlet pipe is welded on the top of casing, blow off valve is threaded with casing top, condensate tank of dehumidifier has a liquid sensor and is fixed on casing top, electric heating tube has temperature sensor and is fixed on the bottom of casing, foul valve, flush valve are by being threaded in an end of casing, inline valve is fixed on a side of casing by flange, and the tracing thermal-insulating device is arranged at the whole outer surface of casing; Electric control box is captiveed joint with casing.
2. sewage collection equipment according to claim 1 is characterized in that being provided with in the described electric control box electric elementss such as PLC circuit and diode, relay, transmitter, air switch, terminal row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205209928U CN201793194U (en) | 2010-09-08 | 2010-09-08 | Sewage collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205209928U CN201793194U (en) | 2010-09-08 | 2010-09-08 | Sewage collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201793194U true CN201793194U (en) | 2011-04-13 |
Family
ID=43848115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205209928U Expired - Fee Related CN201793194U (en) | 2010-09-08 | 2010-09-08 | Sewage collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201793194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108467130A (en) * | 2017-02-23 | 2018-08-31 | 茅金声 | A kind of sewage purification processing system |
-
2010
- 2010-09-08 CN CN2010205209928U patent/CN201793194U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108467130A (en) * | 2017-02-23 | 2018-08-31 | 茅金声 | A kind of sewage purification processing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20140908 |
|
| EXPY | Termination of patent right or utility model |