CN204098015U - Vacuum preloading roly-poly type captation - Google Patents
Vacuum preloading roly-poly type captation Download PDFInfo
- Publication number
- CN204098015U CN204098015U CN201420514104.XU CN201420514104U CN204098015U CN 204098015 U CN204098015 U CN 204098015U CN 201420514104 U CN201420514104 U CN 201420514104U CN 204098015 U CN204098015 U CN 204098015U
- Authority
- CN
- China
- Prior art keywords
- tank body
- roly
- mud
- poly type
- vacuum preloading
- Prior art date
- 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 - Lifetime
Links
- 244000124765 Salsola kali Species 0.000 title claims abstract description 15
- 239000012530 fluid Substances 0.000 claims abstract description 10
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052753 mercury Inorganic materials 0.000 claims abstract description 7
- 239000004743 Polypropylene Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 5
- -1 polypropylene Polymers 0.000 claims abstract description 5
- 229920001155 polypropylene Polymers 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 7
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 239000010802 sludge Substances 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Landscapes
- Jet Pumps And Other Pumps (AREA)
Abstract
Vacuum preloading roly-poly type captation, comprise the tank body be embedded under mud top layer, be arranged at least one submersible pump of tank base, be arranged at fluid level controller in tank body and automatic control electric case, described tank body is up-small and down-big roly-poly type cylindrical shell, tank body upper end is exposed mud top layer and is provided with pipeline connection vacuum pump, barrel offers at least one inlet in the middle part of tank body, submersible pump connects outlet pipe, outlet pipe stretches out tank body, and described fluid level controller is set at least one mercury floating-ball level switch.Effectively improve application life and the accuracy of detection of fluid level controller, and by tank design is become roly-poly shape, tank body material is that matter polypropylene weight is gently corrosion-resistant, be convenient to install at mud mud superior displacement, improve its stability at blowing-filling sludge process and Treatment of Sludge water collecting equipment, improve drainage efficiency, service life of equipment is long, not fragile.
Description
Technical field
The utility model relates to a kind of moisture separation device, particularly a kind of soft base vacuum preloading process drainage by suction system.
Background technology
The process of soft base vacuum preloading is one of current treatment of soft foundation industry the best way, and its time is short, ground compactness is high and good stability.The process of current soft base vacuum preloading is commonly used jetting stream vacuum equipment to process, and vacuum can, with meeting construction needs, when monomer construction area is greater than 20,000 square metres, need a large amount of jetting stream vacuum equipment to construct.The inefficient shortcoming of jet vacuum pump becomes and quite highlights.
China Patent Publication No. is that CN 203808042 U discloses a kind of soft base vacuum preloading process negative-pressure drainage device, it is characterized in that: comprise steam-water separation tank, be provided with the vacuum suction pipe be connected with vacuum pump at the top of steam-water separation tank, vacuum suction pipe is equipped with electromagnetic valve; The sidewall of steam-water separation tank is connected with the water-permeable pipe imbedded in soft base, water-permeable pipe is equipped with stop valve and strainer; Bottom in steam-water separation tank is provided with support orifice plate, support between orifice plate and the bottom of steam-water separation tank and be set to inhale sand chamber, inhale in sand chamber and be provided with suction cutter, be provided with jet vacuum pump outside steam-water separation tank, jet vacuum pump is connected with suction cutter by sand suction pipe; Orifice plate is equipped with two drainage pumps in parallel supporting, the upper portion side wall of steam-water separation tank is provided with outfall, and outfall is connected with drainage pump by pipeline.Its technical scheme solves the problem that prior art efficiency is low, energy consumption is high, but its Liquid level only refer to fluid level scale line in the description, obviously can not realize time by observing Liquid level line traffic control water level, but its technical scheme does not also specifically disclose its mode, is further improved.
Moreover the tank body changing technical scheme is common cartridge type housing, very difficult by dress in the displacement of mud Sludge Surface, imbed mud top layer, easily produce when vacuum is opened and rock and cause application life shorter, have much room for improvement.
The tank body of general prior art mostly is metal shell in addition, although its old of making is lower, but its heavier-weight and its decay resistance is poor, ultra-soft foundation installation displacement is very difficult, and not corrosion-resistant, fragile, can not adapt to the environment of soft base vacuum preloading process, application life is shorter, haves much room for improvement.
Summary of the invention
The utility model, for the deficiencies in the prior art, provides a kind of long service life, effectively controls water discharge time, improves the vacuum preloading roly-poly type captation of drainage efficiency.
For realizing the utility model object, provide following technical scheme: vacuum preloading roly-poly type captation, comprise the tank body be embedded under mud top layer, be arranged at least one submersible pump of tank interior, be arranged at the fluid level controller in tank body and automatic control electric case, it is characterized in that described tank body is the up-small and down-big spherical cylindrical shell of roly-poly type, tank body upper end is exposed mud top layer and is provided with pipeline connection vacuum pump, barrel offers at least one inlet in the middle part of tank body, submersible pump connects outlet pipe, outlet pipe stretches out tank body, described fluid level controller is set at least one mercury floating-ball level switch.
As preferably, described tank body material is polypropylene, lightweight corrosion-resistant.
As preferably, described tank body comprises the spheroidal Lower Half that the cartridge type first half and diameter are greater than cartridge type first half diameter.Lower Half is that spheroidal utilizes buoyancy to be convenient in the displacement of mud Sludge Surface by dress, compressive resistance is high, water vacuum pump being sucked by this kind of setting is because weight effect resides in rounded bottom part, the center of gravity of whole tank body is declined, Lower Half is that the spherical buoyancy that utilizes of semicircle is convenient in the displacement of mud Sludge Surface by dress, Lower Half is that spheroidal compressive resistance is high, good stability.
As preferably, mercury floating-ball level switch is provided with two one on the other, is connected with the automatic control electric case outside tank body by cable.
The beneficial effects of the utility model: the utility model is when soft base monomer construction area is greater than 20,000 square metres, form large face tank body inlet by multiple collecting well and connect multiple discharge pipe line, composition vacuum drainage network, each header is connected with the vacuum tube in the true precompressed of booster-type (patent No. ZL200810156787.5), vacuumizes area 5000-10000 square.The water liquid that tank body collects in forced-ventilated vacuum pipe network under negative pressure state.Form large face vacuum by multiple collecting well to catchment, 55 kilowatts of vacuum pump connects 3-10 collecting well, every collecting well has multiple inlet, an inlet is connected with the vacuum tube in the true precompressed of booster-type (patent No. ZL200810156787.5) and vacuumizes area 800-1000 square, compared with prior art jetting stream vacuum equipment construction, every 800-100 square needs electricity consumption 7.5 kilowatts, and unit area energy consumption saves 60%-90%.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Vacuum preloading roly-poly type captation, comprise the tank body 001 be embedded under mud top layer, be arranged at a submersible pump 002 bottom tank body 001, be arranged at fluid level controller 003 in tank body 001 and automatic control electric case 004, described tank body 001 is up-small and down-big roly-poly type cylindrical shell, and described tank body 001 comprises the spheroidal Lower Half 012 that the cartridge type first half 011 and diameter are greater than the cartridge type first half 011 diameter.Tank body 001 upper end is exposed mud top layer and is provided with pipeline connection vacuum pump 005, barrel offers at least one inlet 013 in the middle part of tank body 001, submersible pump 002 connects outlet pipe 006, outlet pipe 006 stretches out tank body 001, described fluid level controller 003 is set to 2 mercury floating-ball level switch, mercury floating-ball level switch is provided with two one on the other, is connected with the automatic control electric case 004 outside tank body by cable.Described tank body 001 material is polypropylene.
Claims (4)
1. vacuum preloading roly-poly type captation, comprise the tank body be embedded under mud and mud top layer, be arranged at least one submersible pump of tank base, be arranged at the fluid level controller in tank body and automatic control electric case, it is characterized in that described tank body is up-small and down-big roly-poly type cylindrical shell, tank body upper end is exposed mud top layer and is provided with pipeline connection vacuum pump, barrel offers at least one inlet in the middle part of tank body, submersible pump connects outlet pipe, outlet pipe stretches out tank body, described fluid level controller is set at least one mercury floating-ball level switch, arranging tank body material is polypropylene.
2. vacuum preloading roly-poly type captation according to claim 1, is characterized in that described tank body material is matter polypropylene.
3. vacuum preloading roly-poly type captation according to claim 1, is characterized in that the spheroidal Lower Half that described tank body comprises the cartridge type first half and diameter and is greater than cartridge type first half diameter.
4. vacuum preloading roly-poly type captation according to claim 1, is characterized in that mercury floating-ball level switch is provided with two one on the other, is connected with the automatic control electric case outside tank body by cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420514104.XU CN204098015U (en) | 2014-09-09 | 2014-09-09 | Vacuum preloading roly-poly type captation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420514104.XU CN204098015U (en) | 2014-09-09 | 2014-09-09 | Vacuum preloading roly-poly type captation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204098015U true CN204098015U (en) | 2015-01-14 |
Family
ID=52266458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420514104.XU Expired - Lifetime CN204098015U (en) | 2014-09-09 | 2014-09-09 | Vacuum preloading roly-poly type captation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204098015U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104294812A (en) * | 2014-09-09 | 2015-01-21 | 江苏鑫泰岩土科技有限公司 | Tumbler-type water collecting device for vacuum preloading |
| CN104846804A (en) * | 2015-05-27 | 2015-08-19 | 连云港倍力特科技发展有限公司 | Small combined construction equipment for soft foundation treatment |
-
2014
- 2014-09-09 CN CN201420514104.XU patent/CN204098015U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104294812A (en) * | 2014-09-09 | 2015-01-21 | 江苏鑫泰岩土科技有限公司 | Tumbler-type water collecting device for vacuum preloading |
| CN104294812B (en) * | 2014-09-09 | 2016-08-24 | 江苏鑫泰岩土科技有限公司 | Vacuum preloading roly-poly type captation |
| CN104846804A (en) * | 2015-05-27 | 2015-08-19 | 连云港倍力特科技发展有限公司 | Small combined construction equipment for soft foundation treatment |
| CN104846804B (en) * | 2015-05-27 | 2016-06-22 | 连云港倍力特科技发展有限公司 | Small combined soft foundation processing construction equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150114 |