CN201132976Y - Can-type environmental protection intelligent feed-tank - Google Patents
Can-type environmental protection intelligent feed-tank Download PDFInfo
- Publication number
- CN201132976Y CN201132976Y CNU2007201576432U CN200720157643U CN201132976Y CN 201132976 Y CN201132976 Y CN 201132976Y CN U2007201576432 U CNU2007201576432 U CN U2007201576432U CN 200720157643 U CN200720157643 U CN 200720157643U CN 201132976 Y CN201132976 Y CN 201132976Y
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- water tank
- water
- inner bag
- control switch
- tank
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The utility model relates to water supply equipment in particular to a fully automatic controlling tank environmental protection intellectual water supply tank which prevents the secondary pollution of water processing. A flexible internal bladder, the overall structure of which is corresponding to an internal cavity of a water tank body, is a variable capacity structural cavity , a plurality of vent holes with filtration mechanism are evenly distributed on the upper circumference of the outer wall of the water tank body, the water tank body and an upper port and a lower port of the flexible internal bladder are symmetrically fixed to constitute an inner cavity structure; the flexible internal bladder and the hard water tank body are sealed and connected by sealing bolts through an upper and a lower sealing plates to form two chambers, the flexible internal bladder is circled to form an internal cavity for storing water; the space between the flexible internal bladder and the inner wall of the water tank body forms an outer cavity; the top of the water tank body passes the center of the upper sealing plate and is provided with an automatic exhaust valve and stretches 5 to20cm into the flexible internal bladder, the side part of the upper sealing plate is provided with an inlet pipe, and the bottom of the water tank body passes through both sides of the lower sealing plates and is respectively provided with an outlet pipe and an electric pressure control switch. The tank environmental protection intellectual water supply tank has the advantages of reliable design principle, new and safe structure, little secondary pollution, strong control capability and low cost, etc.
Description
Technical field:
But the utility model relates to a kind of secondary pollution of prevention of water processing in the water supply facilities system, adopts the pot type environment-friendly intelligent feed tank of the Automatic Control that adds the flexible inner bag of system or rubber bulb isolated water and pollution sources in the water tank tank body.
Background technology:
At present the secondary pollution situation is serious in the feed tank of water system device, and existing water tank is volume size no matter, all is shaped on bleed off pipe and permeability cell, and the effect of bleed off pipe is that from then on unnecessary accident water manage discharge when the float valve of intaking breaks down; The effect of permeability cell is when cistern water level raises with the variation of water supply volume or reduces, and keeps the inside and outside pressure balance of water tank; These two pipelines become the root of water tank secondary pollution.When drainage pipe stopped up, sewage was back to pond or water tank from bleed off pipe, because of bleed off pipe does not add protector, often made mouse, finch toy enter the water tank perch and pollute to being drowned by bleed off pipe.Pollution by permeability cell is even more serious, and the one, because the undirectional motion of the spittle or dust; The 2nd, because the lifting of cistern water level, air will directed be inhaled into and discharge water tank from permeability cell (comprising bleed off pipe), constantly is in " breathing " state, at the water tank bottom settled sludge, forms the germ contamination source.So, all exist with serious pollution problem on the various water tank matrixes that use in the existing water system device.Chinese patent " environmental protection intelligence feed tank " (ZL03126293.7), adopts the variable volume structure to replace the fixed volume structure, air is not contacted with water, thereby avoid the generation of secondary pollution.In addition, there is a kind of diaphragm type pressurized tank water tank obviously higher as its production standard of pressure vessel, material requirements, technological requirement and comprehensive manufacturing cost, the structure of diaphragm type pressurized tank causes its regulating pondage low excessively, in water system, only use as energy storage device rather than as water storage equipment, in addition, diaphragm type pressurized tank occupation of land space is big, and its tank body volume is big, and cost is also high.
Summary of the invention:
The purpose of this utility model is to overcome the defective of prior art and equipment existence, seek design a kind of pre-anti-secondary pollution is provided, economical and practical, the feed tank that automaticity is high, this water tank has overcome the bleed off pipe of ordinary rigid structure water tank and the pollution problem that permeability cell exists, adopt the variable volume structure to replace the fixed volume structure, air is not contacted with water, thereby avoid the generation of secondary pollution.
To achieve these goals, agent structure of the present utility model comprises water tank, flexible inner bag, sealing bolt, air vent, upper sealing plate, following shrouding, water inlet pipe, outlet pipe, automatic air valve, gauge tap; Flexible inner bag is the variable volume structural cavity body, and with the corresponding contour structures of water tank inner chamber, water is stored in the flexible inner bag, does not contact with the outer tank body; The uniform air vent that is shaped on a plurality of band filter mechanisms around the water tank outer wall top is as the usefulness of cavity (exocoel) ventilation between inner bag and the water tank; The fixing formation of the upper and lower port symmetrical expression of water tank and flexible inner bag intracavity structure; Outer hard case supports of water tank and protective effect; Flexible inner bag and hard water tank by about shrouding be connected to form two chambers through sealing bolt is airtight, flexible inner bag surrounds the inner chamber water storage; Constitute exocoel between flexible inner bag and the water tank inwall; The air of exocoel is by air vent and the conducting of case outer air, the water tank water filling, and it is big that the inner bag volume becomes, and the exocoel volume diminishes, and air is discharged by air vent in the exocoel; Cistern water-discharging, the inner bag volume diminishes, and air enters exocoel by air vent, and it is big that the exocoel volume becomes; The water tank top was gone here and there the upper sealing plate center and is shaped on automatic air valve and stretches into 5-20cm in the flexible inner bag, sidepiece is shaped on water inlet pipe, the water tank bottom was gone here and there down, and the shrouding both sides are shaped on outlet and electric-controlled type pressure control switch respectively, valve on gauge tap depended on pressure senser element or level sensing device and the electrical control circuit combination control outlet pipe is realized the water outlet by water level in the water tank or pressure signal control water tank.
The automatic air valve at water tank upper sealing plate of the present utility model top can keep inner chamber to be in no gaseity automatically with the air emptying in the inner chamber.The pressure control switch of feed tank bottom, according to the automatic control connection of the height of water level in the water tank in the start and stop of the water pump of water inlet pipe front or the switching of motor operated valve; Water level arrives warning line in the water tank, and control connection is shut down at the water pump of outlet pipe back automatically.
Feed tank of the present utility model also can adopt liquid level control switch to substitute pressure control switch as Control Component, realizes the water tank operate as normal; The air collecting pipe of automatic air valve leaves a segment length in case, make its can't the emptying case in air, remaining air will satisfy the liquid-level switch need of work, the liquid level line of induction of liquid level control switch puts the rigid insulation plastic pipe and inserts in the case by upper sealing plate or following shrouding, and the plastic pipe bottom and the top that are inserted in the water tank have the cavity; Liquid level control switch is controlled the start and stop of water pump of water inlet pipe front or the switching of motor operated valve automatically according to the height of water level in the water tank; Water level arrives warning line in the case, and the automatic control connection of liquid level control switch is shut down at the water pump of outlet pipe back.
Feed tank of the present utility model can be a plurality of water tanks in parallel or be composed in series clear water reserviors formula water storage system.
The utility model is compared with technology with existing water tank equipment, and it is reliable to have design principle, novel structure safety, and secondary pollution is little, and intelligent automatic control ability is strong, advantages such as low cost of manufacture.
Description of drawings:
Fig. 1 is the cross-section structure principle schematic of the utility model agent structure.
Structural principle schematic diagram when Fig. 2 is the utility model use liquid level control switch.
The specific embodiment:
Further introduce realization of the present utility model below in conjunction with drawings and Examples.
The agent structure of present embodiment comprises water tank 2, flexible inner bag 3, sealing bolt 4, air vent 8, upper sealing plate 5, following shrouding 9, water inlet pipe 6, outlet pipe 10, automatic air valve 7, pressure control switch 1; Flexible inner bag 3 is the variable volume structural cavity body, and with the corresponding contour structures of water tank 2 inner chambers, water is stored in the flexible inner bag 3, does not contact with external box of microvave; The uniform air vent 8 that is shaped on a plurality of band filter mechanisms around the water tank 2 outer wall tops is as the usefulness of cavity (exocoel) ventilation between inner bag and the water tank 2; Water tank 2 is fixed with the upper and lower port symmetrical expression of flexible inner bag 3 and is constituted the intracavity structure; 2 outer hard case supports of water tank and protective effect; Flexible inner bag 3 and hard water tank by about shrouding through 4 airtight connections of sealing bolt, form two chambers, flexible inner bag 3 surrounds the inner chamber water storage; Constitute exocoel between flexible inner bag 3 and water tank 2 walls; The air of exocoel passes through air vent 8 and water tank 2 outer air conductings, the water tank water filling, and it is big that the inner bag volume becomes, and the exocoel volume diminishes, and air is discharged by air vent in the exocoel; Cistern water-discharging, the inner bag volume diminishes, and air enters exocoel by air vent, and it is big that the exocoel volume becomes; Water tank 2 tops were gone here and there upper sealing plate 5 centers and were shaped on automatic air valve, sidepiece is shaped on water inlet pipe 6, water tank 2 bottoms were gone here and there down, and shrouding 9 both sides are shaped on outlet pipe 10 and electric-controlled type pressure control switch 1 respectively, valve on pressure control switch 1 depended on pressure senser element and the electrical control circuit combination control outlet pipe 10 is realized the water outlet by the level pressure signal controlling water tank 2 in the water tank 2.
The automatic air valve 7 at upper sealing plate 5 tops of the water tank 2 of present embodiment can keep inner chamber to be in no gaseity automatically with the air emptying in the inner chamber; The pressure control switch 1 of water tank 2 bottoms, according to the automatic control connection of the height of water level in the case in the start and stop of the water pump of water inlet pipe 6 fronts or the switching of motor operated valve; Water level arrives warning line in the water tank 2, and control connection is shut down at the water pump of outlet pipe back automatically.
Present embodiment also can adopt liquid level control switch to substitute pressure control switch 1 as Control Component, realize operate as normal, at this moment, liquid level control switch 13 extend into flexible inner bag 3 bottoms by blank pipe 11 in the 5 employing plastics of the upper sealing plate between water inlet pipe 6 and the automatic air valve 7, blank pipe 11 bottoms are shaped on perforate 15 down in plastics, blank pipe 11 top upper sealing plates 5 inboards are shaped on perforate 12 in plastics, and the top of the interior blank pipe 11 of plastics is shaped on sealing-plug 14 and docks with liquid level control switch 13.The air collecting pipe of automatic air valve 7 leaves a segment length in case, make its can't the emptying case in air, remaining air will satisfy the liquid level control switch need of work, the liquid level line of induction of liquid level control switch 13 put in the rigid insulation plastics blank pipe by upper sealing plate 5 or down shrouding 9 insert in the water tanks 2, be inserted in the plastics in the water tank 2 blank pipe bottom and top and have hole and act as the test water level; Liquid level control switch is controlled the start and stop of water pump of water inlet pipe 6 fronts or the switching of motor operated valve automatically according to the height of water level in the case; Water level arrives warning line in the case, and the automatic control connection of liquid level control switch is shut down at the water pump of outlet pipe 10 back.
Embodiment 1:
Pot type feed tank (pressure control switch) is as attic tank.
The pressure pump of present embodiment connects water inlet pipe 6, and pressure control switch 1 line related is connected with the water pump control cabinet, and outlet pipe 10 is connected with user's pipe network; The water pump start, the water tank water filling is with the increase gradually of rate of water added, flexible inner bag 3 volumes become greatly gradually, and air vent 8 is discharged the air in the exocoel gradually, and automatic air valve 7 is discharged the air in the inner bag gradually, water level arrives upper limit, and pressure switch 1 control water inlet water pump is shut down; Automatic air valve 7 cuts out.User's water, cistern water-discharging, with the minimizing gradually of rate of water added, flexible inner bag 3 volumes diminish gradually, and air progresses into exocoel through air vent 8, and water level arrives lower limit, pressure control switch 1 control water inlet water pump start.
Embodiment 2:
Pot type feed tank (pressure control switch) is as underground clear water reserviors.
City planting ductwork connects water inlet pipe 6 by motor operated valve, and pressure control switch 1 line related is connected with user's water pump control cabinet of motor operated valve control case and outlet pipe 10 back respectively, and outlet pipe 10 is connected with user's water pump; The city planting ductwork normal water supply, the water tank operate as normal, the course of work is substantially the same manner as Example 1, no longer repeats; When city planting ductwork is cut off the water, or the city planting ductwork insufficient water, user's water pump continues suction, and water tank continues draining, with the minimizing gradually of rate of water added, water level low lower limit, water level arrives warning line, pressure control switch 1 control user water pump shutdown automatically.
Embodiment 3:
Pot type feed tank (liquid level control switch) is as attic tank.
Pressure pump connects water inlet pipe 6, and the liquid level control switch 13 that is built in the water tank 2 is connected with water pump control cabinet telecommunications, and outlet pipe 10 is connected with user's pipe network; The water pump start, the water tank water filling, increase gradually with rate of water added, flexible inner bag 3 volumes become big gradually, air vent 8 is discharged the air in the exocoel gradually, automatic air valve 7 is discharged the air in the flexible inner bag 3 gradually, and water level arrives upper limit (control line of cutting off the water), and liquid level control switch 13 control water inlet water pumps are shut down; Automatic air valve 7 cuts out.User's water, cistern water-discharging, with the minimizing gradually of rate of water added, flexible inner bag 3 volumes diminish gradually, and air progresses into exocoel through air vent 8, and water level arrives lower limit (water inlet control line), liquid level control switch 13 control water inlet water pump starts.
Embodiment 4:
Pot type feed tank (liquid level control switch) is as underground clear water reserviors.
City planting ductwork connects water inlet pipe 6 by motor operated valve, and liquid level control switch 13 line relateds that make in water tank 2 are connected with user's water pump control cabinet telecommunications of motor operated valve control case and outlet pipe 10 back respectively, and outlet pipe 10 is connected with user's water pump; The city planting ductwork normal water supply, the water tank operate as normal, the course of work is substantially the same manner as Example 3, no longer repeats; When city planting ductwork is cut off the water, or the city planting ductwork insufficient water, user's water pump continues suction; water tank continues draining, with the minimizing gradually of rate of water added, water level low lower limit; water level arrives warning line (excessive low water level protection control line), and liquid level control switch 13 control user water pump is automatically shut down.
The outer shape of the water tank 2 that the utility model and embodiment relate to comprises cylinder, spheroid, square, cuboid, and with flexible inner bag 3 correspondingly-shaped; The mounting structure of water tank 2 is vertical or horizontal; The serial or parallel connection structure is adopted in a plurality of combinations of water tank 2, and its water inlet pipe 6, outlet pipe 10 are communicated with by the corresponding water of combining form; When special requirement, the water inlet pipe 6 of water tank 2 and outlet pipe 10 all can be formed on the top or the bottom of water tank 2.
Claims (4)
1. pot type environment-friendly intelligent feed tank, it is characterized in that the flexible inner bag with the corresponding contour structures of water tank inner chamber is the variable volume structural cavity body, the uniform air vent that is shaped on the band filter mechanism around the water tank outer wall top, the fixing formation of the upper and lower port symmetrical expression of water tank and flexible inner bag intracavity structure; Flexible inner bag and hard water tank by about shrouding be connected to form two chambers through sealing bolt is airtight, flexible inner bag surrounds the inner chamber water storage; Constitute exocoel between flexible inner bag and the water tank inwall; The water tank top was gone here and there the upper sealing plate center and is shaped on automatic air valve and stretches into 5-20cm in the flexible inner bag, and sidepiece is shaped on water inlet pipe, and the water tank bottom go here and there time shrouding both sides and was shaped on outlet and electric-controlled type pressure control switch respectively.
2. pot type environment-friendly intelligent feed tank according to claim 1, it is characterized in that adopting liquid level control switch to substitute pressure control switch, liquid level control switch extend into flexible inner bag bottom by blank pipe in the employing of the upper sealing plate between water inlet pipe and the automatic air valve plastics, the blank pipe bottom is shaped on perforate down in plastics, upper sealing plate inboard, top is shaped on perforate, and the top of the interior blank pipe of plastics is shaped on sealing-plug and docks with liquid level control switch.
3. pot type environment-friendly intelligent feed tank according to claim 1 is characterized in that the outer shape of water tank comprises cylinder, spheroid, square, cuboid.
4. pot type environment-friendly intelligent feed tank according to claim 1, the mounting structure that it is characterized in that water tank is vertical or horizontal; The serial or parallel connection structure is adopted in the combination of water tank; The water inlet pipe of water tank and outlet pipe are formed on the top or the bottom of water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201576432U CN201132976Y (en) | 2007-11-21 | 2007-11-21 | Can-type environmental protection intelligent feed-tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201576432U CN201132976Y (en) | 2007-11-21 | 2007-11-21 | Can-type environmental protection intelligent feed-tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201132976Y true CN201132976Y (en) | 2008-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201576432U Expired - Fee Related CN201132976Y (en) | 2007-11-21 | 2007-11-21 | Can-type environmental protection intelligent feed-tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201132976Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605838A (en) * | 2011-01-23 | 2012-07-25 | 邹生德 | Environment-friendly water-saving full-automatic sanitary toilet bowl |
| CN103088875A (en) * | 2013-01-28 | 2013-05-08 | 中国人民解放军总后勤部军需装备研究所 | Water tank |
| CN103203278A (en) * | 2013-03-29 | 2013-07-17 | 无锡市诚信洗选设备有限公司 | Constant-pressure device |
| CN111535402A (en) * | 2020-04-25 | 2020-08-14 | 上海南汇压力容器厂有限公司 | Diaphragm air pressure tank with joint sealing structure |
-
2007
- 2007-11-21 CN CNU2007201576432U patent/CN201132976Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605838A (en) * | 2011-01-23 | 2012-07-25 | 邹生德 | Environment-friendly water-saving full-automatic sanitary toilet bowl |
| CN103088875A (en) * | 2013-01-28 | 2013-05-08 | 中国人民解放军总后勤部军需装备研究所 | Water tank |
| CN103088875B (en) * | 2013-01-28 | 2014-09-24 | 中国人民解放军总后勤部军需装备研究所 | Water tank |
| CN103203278A (en) * | 2013-03-29 | 2013-07-17 | 无锡市诚信洗选设备有限公司 | Constant-pressure device |
| CN111535402A (en) * | 2020-04-25 | 2020-08-14 | 上海南汇压力容器厂有限公司 | Diaphragm air pressure tank with joint sealing structure |
| CN111535402B (en) * | 2020-04-25 | 2021-03-26 | 上海南汇压力容器厂有限公司 | Diaphragm air pressure tank with joint sealing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20131121 |