CN201648200U - Sludge automatic dehydrating device - Google Patents
Sludge automatic dehydrating device Download PDFInfo
- Publication number
- CN201648200U CN201648200U CN2009202900790U CN200920290079U CN201648200U CN 201648200 U CN201648200 U CN 201648200U CN 2009202900790 U CN2009202900790 U CN 2009202900790U CN 200920290079 U CN200920290079 U CN 200920290079U CN 201648200 U CN201648200 U CN 201648200U
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- Prior art keywords
- water
- storage cavity
- chamber
- water storage
- cavity
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010802 sludge Substances 0.000 title abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 112
- 239000007787 solid Substances 0.000 claims abstract description 29
- 230000018044 dehydration Effects 0.000 claims abstract description 14
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 14
- 230000002000 scavenging effect Effects 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 10
- 238000000605 extraction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a sludge automatic dehydrating device, comprising a solid-water separating cavity, a vacuum pumping cavity and a water storage cavity, wherein, the solid-water separating cavity is closed, a material inlet pipe and an air outlet are arranged on the wall of the cavity and a water outlet is arranged at the bottom of the cavity; an air inlet is arranged on the side wall of the vacuum pumping cavity and communicated with the air outlet of the solid-water separating cavity; a water inlet is arranged on the wall of the water storage cavity and communicated with the water outlet of the solid-water separating cavity through a constantly-open electromagnetic valve, a water outlet is arranged at the bottom of the water storage cavity, a constantly-closed electromagnetic valve is arranged at the water outlet, a scavenging port is arranged on the top of the water storage cavity, a scavenging valve is arranged at the scavenging port, the water storage cavity is provided with a water level controller. Solid and water are separated under negative pressure, the water flows into the water storage cavity through the constantly-open electromagnetic valve; after the water level reaches a preset limit, the constantly-open electromagnetic valve is closed while the constantly-closed electromagnetic valve and the scavenging valve are automatically opened; manual operation is not required in the whole process and the device can automatically complete dehydration and precisely complete water discharge.
Description
Technical field
The utility model relates to a kind of device for dehydrating sladge waste, relates in particular to a kind of dewatering unit that can realize discharge water automatically.
Background technology
Along with economy develops fast, living standards of the people constantly improve, and the source of pollution of generation are also more and more, and for human existence, countries in the world are also more and more higher for environment requirement, and this has just driven developing rapidly of environmental protection industry (epi).My company has developed serial device for dehydrating sladge waste according to market study in conjunction with the actual research and development ability of our company, part waste water after the device for dehydrating sladge waste dehydration can not directly enter underground, must be guided control, return sewage work and carry out sewage disposal once more, this mud automatic dehydration device solves the portion water after the sludge dewatering handle problems.
The utility model content
Technical problem to be solved in the utility model provides a kind of mud automatic dehydration device that can realize automatic discharge water according to water level.
For solving the problems of the technologies described above, the technical solution of the utility model is: mud automatic dehydration device, comprise: the solid water disengagement chamber, described solid water disengagement chamber is a closed chamber, the chamber wall of described solid water disengagement chamber is provided with feed-pipe, also be provided with the air outlet on the chamber wall of described solid water disengagement chamber, the bottom of described solid water disengagement chamber is provided with water outlet, and described solid water disengagement chamber is provided with the mud relief outlet; The vacuum suction chamber, the sidewall of described vacuum chamber is provided with inlet mouth, described inlet mouth is communicated with the described air outlet of described solid water disengagement chamber, is provided with gas and water separator between described inlet mouth and the described air outlet, and the chamber wall in described vacuum suction chamber is provided with the extraction pipe that is communicated with vacuum pump; Water storage cavity, the chamber wall of described water storage cavity is provided with water-in, described water-in is communicated with the water outlet of described solid water disengagement chamber by normally open solenoid valve, the bottom of described water storage cavity is provided with water port, described water port place is equipped with normally closed solenoid valve, the top of described water storage cavity is provided with scavenge port, and the scavenge port place of described water storage cavity is equipped with scavenging air valve; Described water storage cavity is equipped with fluid level controller.
As a kind of embodiment, described gas and water separator is a labyrinthine separator.
As a kind of embodiment, described fluid level controller is a liquid level switch.
As a kind of embodiment, the outer side wall of described water storage cavity is provided with the liquid level display unit.
As a kind of embodiment, described liquid level display unit is transparent height displaying instrument.
Adopt the beneficial effect of technique scheme to be: under the effect of negative pressure, part gap and free water in the mud make solid-liquid separation under action of pressure, liquid enters water storage cavity by normally open solenoid valve, the fluid level controller of water storage cavity is according to the water level indication of height displaying instrument, judge and open normally closed solenoid valve, the moment of closing normally open solenoid valve and opening scavenging air valve, when this arrives constantly, when opening normally closed solenoid valve and scavenging air valve automatically, close normally open solenoid valve, need not manual intervention, equipment can be realized dehydration automatically and finish discharge water work accurately.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the rear view of Fig. 1;
Among the figure: 1. vacuum suction chamber, 2. water storage cavity, 3. inlet mouth, 4. extraction pipe, 5. opening for feed, 6. normally open solenoid valve, 7. height displaying instrument, 8 normally closed solenoid valves, 9. scavenging air valve, 10. fluid level controller, 11. solid water disengagement chambers, 12. water outlets, 13. water-in, 14. water port, 15. scavenge ports, 16. labyrinthine separator, 17. air outlets.
Embodiment
As depicted in figs. 1 and 2, a kind of mud automatic dehydration device, comprise: solid water disengagement chamber 11, described solid water disengagement chamber 11 is a closed chamber, the chamber wall of described solid water disengagement chamber 11 is provided with feed-pipe 5, also be provided with air outlet 17 on the chamber wall of described solid water disengagement chamber 11, the bottom of described solid water disengagement chamber 11 is provided with water outlet 12, and described solid water disengagement chamber 11 is provided with the mud relief outlet; Vacuum suction chamber 1, the sidewall in described vacuum suction chamber 1 is provided with inlet mouth 3, described inlet mouth 3 is communicated with the described air outlet 17 of described solid water disengagement chamber 11, be provided with gas and water separator between described inlet mouth 3 and the described air outlet 17, the chamber wall in described vacuum suction chamber 1 is provided with the extraction pipe 4 that is communicated with vacuum pump; Water storage cavity 2, the chamber wall of described water storage cavity 2 is provided with water-in 13, described water-in 13 is communicated with the water outlet 12 of described solid water disengagement chamber 11 by normally open solenoid valve 6, the bottom of described water storage cavity 2 is provided with water port 14, described water port 14 places are equipped with normally closed solenoid valve 8, the top of described water storage cavity 2 is provided with scavenge port 15, and scavenge port 15 places of described water storage cavity 2 are equipped with scavenging air valve 9; Described water storage cavity 2 is equipped with fluid level controller 10.Described gas and water separator is a labyrinthine separator 16.Described fluid level controller 10 is a liquid level switch.The outer side wall of described water storage cavity is provided with the liquid level display unit.Described liquid level display unit is transparent height displaying instrument 7.
When starting working, after the equipment energising, normally open solenoid valve 6 is opened, normally closed solenoid valve 8 is closed, scavenging air valve 9 is closed, by vacuum pump with vacuum suction chamber 1, air in solid water disengagement chamber 11 and the water storage cavity 2 is extracted out, make described three chambeies and external atmosphere pressure produce pressure difference, promptly in each chamber, produce negative pressure, pending mud and sewage enters into solid water disengagement chamber 11, and the interior part gap of mud this moment separates solid water with free water under action of pressure, and water body is through entering into water storage cavity 2 by normally open solenoid valve 6, after the water level of water storage cavity 2 arrives higher limit, fluid level controller 10 sends instruction, makes three magnetic valve actions, promptly closes normally open solenoid valve 6, open normally closed solenoid valve 8, open scavenging air valve 9, Ci Shi Gu water sepn chamber 11 cuts off with water storage cavity 2, because the unlatching of scavenging air valve 9, destroyed the negative pressure in the water storage cavity 2, the normally closed solenoid valve 8 beginning drainings of water storage cavity 2 bottoms.When water level dropped to the lower limit water level, fluid level controller 10 sent instruction, opened normally open solenoid valve 6, closed normally closed solenoid valve 8, closed scavenging air valve 9, finished a dust cycle, had realized automatic dehydration and automatic discharge water.
All are from design of the present utility model, and the structural transformation of having done without creative work all drops within the protection domain of the present utility model.
Claims (5)
1. mud automatic dehydration device is characterized in that, comprising:
The solid water disengagement chamber, described solid water disengagement chamber is a closed chamber, and the chamber wall of described solid water disengagement chamber is provided with feed-pipe, also is provided with the air outlet on the chamber wall of described solid water disengagement chamber, the bottom of described solid water disengagement chamber is provided with water outlet, and described solid water disengagement chamber is provided with the mud relief outlet;
The vacuum suction chamber, the sidewall of described vacuum chamber is provided with inlet mouth, described inlet mouth is communicated with the described air outlet of described solid water disengagement chamber, is provided with gas and water separator between described inlet mouth and the described air outlet, and the chamber wall in described vacuum suction chamber is provided with the extraction pipe that is communicated with vacuum pump;
Water storage cavity, the chamber wall of described water storage cavity is provided with water-in, described water-in is communicated with the water outlet of described solid water disengagement chamber by normally open solenoid valve, the bottom of described water storage cavity is provided with water port, described water port place is equipped with normally closed solenoid valve, the top of described water storage cavity is provided with scavenge port, and the scavenge port place of described water storage cavity is equipped with scavenging air valve; Described water storage cavity is equipped with fluid level controller.
2. mud automatic dehydration device as claimed in claim 1 is characterized in that: described gas and water separator is a labyrinthine separator.
3. mud automatic dehydration device as claimed in claim 1 is characterized in that: described fluid level controller is a liquid level switch.
4. mud automatic dehydration device as claimed in claim 3, it is characterized in that: the outer side wall of described water storage cavity is provided with the liquid level display unit.
5. mud automatic dehydration device as claimed in claim 4 is characterized in that: described liquid level display unit is transparent height displaying instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202900790U CN201648200U (en) | 2009-12-14 | 2009-12-14 | Sludge automatic dehydrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202900790U CN201648200U (en) | 2009-12-14 | 2009-12-14 | Sludge automatic dehydrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201648200U true CN201648200U (en) | 2010-11-24 |
Family
ID=43113429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202900790U Expired - Fee Related CN201648200U (en) | 2009-12-14 | 2009-12-14 | Sludge automatic dehydrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201648200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106966563A (en) * | 2017-04-21 | 2017-07-21 | 句容市百诚活性炭有限公司 | A kind of modified sludge treatment device |
-
2009
- 2009-12-14 CN CN2009202900790U patent/CN201648200U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106966563A (en) * | 2017-04-21 | 2017-07-21 | 句容市百诚活性炭有限公司 | A kind of modified sludge treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HAIHUI GROUP CO., LTD. Free format text: FORMER OWNER: YU BOTAO Effective date: 20120411 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120411 Address after: 276500 Shandong province Rizhao City Juxian Xihuan Road, Juxian Industrial Park Haihui Group Co. Ltd. Patentee after: Haihui Group Co., Ltd. Address before: 276500 Shandong province Rizhao City Juxian Xihuan Road, Juxian Industrial Park Haihui Group Co. Ltd. Patentee before: Yu Botao |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20181214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |