CN206655279U - A kind of energy-saving type frequency conversion supply equipment - Google Patents
A kind of energy-saving type frequency conversion supply equipment Download PDFInfo
- Publication number
- CN206655279U CN206655279U CN201720406785.1U CN201720406785U CN206655279U CN 206655279 U CN206655279 U CN 206655279U CN 201720406785 U CN201720406785 U CN 201720406785U CN 206655279 U CN206655279 U CN 206655279U
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- Prior art keywords
- constant
- pressure tank
- butterfly valve
- supply equipment
- energy
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Abstract
It the utility model is related to supply equipment technical field, especially a kind of energy-saving type frequency conversion supply equipment, including constant-pressure tank, constant-pressure tank side is communicated with some compress cells, every compress cell includes being sequentially connected in series butterfly valve, water pump, check-valves and butterfly valve by water pipe, and water pump is provided with frequency converter, and frequency converter is connected in control system by wire, constant-pressure tank side is provided with pressure sensor, and pressure sensor is wired in control system；Cleaning disk is provided with inside constant-pressure tank, and cleans on the outside of disk and is provided with one week hairbrush, hydraulically extensible cylinder is provided with the top of constant-pressure tank, the power rail of hydraulically extensible cylinder is connected with cleaning disk.By independent compress cell, the demand of water supply, efficient energy-saving are controlled, constant pressure top tank structure prevents the growth of debris, be advantageous to the raising of secondary water-supply water quality, simple in construction, simple operation by cleaning disk periodic cleaning.
Description
Technical field
It the utility model is related to supply equipment technical field, more particularly to a kind of energy-saving type frequency conversion supply equipment.
Background technology
In China resident supplies water, the same Frequency Converter Control typically used controls multiple water pumps to supply water, whole to supply water
System has been at working condition, because urbanite water consumption amount has undulate quantity so that equipment is full negative in urbanite water consumption low peak period
Waste of the supply equipment of lotus work to the energy, does not accomplish the work of stop wheel cylinder when urbanite water consumption amount is few, also
It is present rapid urbanization, many high-rise inhabitation residences are required for secondary water-supply, because water stops in water tank, usage time
Length can cause to grow debris etc. in water tank, cause water degradation, influence the use of resident, and water tank is typically difficult to inwall
The debris of growth is purged.
Utility model content
The purpose of this utility model is and a kind of energy-saving type frequency conversion proposed in order to solve shortcoming present in prior art
Supply equipment.
To achieve these goals, the utility model employs following technical scheme：
A kind of energy-saving type frequency conversion supply equipment, including constant-pressure tank are designed, it is single that the constant-pressure tank side is communicated with some superchargings
Member, every compress cell includes being sequentially connected in series butterfly valve, water pump, check-valves and butterfly valve by water pipe, on the water pump
Provided with frequency converter, the frequency converter is connected in control system by wire；The constant-pressure tank side is provided with pressure sensor, institute
Pressure sensor is stated to be wired in control system；The constant-pressure tank top side is provided with filling pipe and is in series with butterfly
Valve, the constant pressure pot bottom are provided with outlet conduit, and butterfly valve, purifier, butterfly valve have been sequentially connected in series on the outlet conduit, and
It is connected with user pipe, the constant pressure pot bottom is additionally provided with blow-off line and is in series with butterfly valve；It is provided with the top of the constant-pressure tank
Seal pipe, the both sides that the seal pipe is located at one end outside constant-pressure tank are provided with symmetrical tapped through hole, in the tapped through hole
Provided with clamping screw；Matched connected unit, the connected unit both sides and corresponding locking screw are provided with the seal pipe
The position of bolt offers locking hole, and the connected unit bottom is provided with cleaning disk, and the cleaning disk is integrally formed with connected unit, and
Hairbrush is provided with the outside of cleaning disk within one week, and the hairbrush is in contact with constant pressure top tank structure；The constant-pressure tank over top is provided with box body,
And box body is fixed at the top of constant-pressure tank by support, hydraulically extensible cylinder, the hydraulically extensible cylinder are fixed with the box body
Power rail through box body and being fixedly connected through seal pipe with connected unit.
Preferably, it is provided with O-ring seal on the cleaning disk and on the outside of connected unit.
Preferably, some open-works are offered on the cleaning disk.
Preferably, control system is PLC control cabinet.
The utility model proposes a kind of energy-saving type frequency conversion supply equipment, beneficial effect is：The utility model passes through control
System processed controls the frequency converter of each unit, realizes that each unit works independently, constant-pressure tank can periodically pass through built-in cleaning
Disk is purged to the impurity grown on inwall.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of energy-saving type frequency conversion supply equipment structural representation；
Fig. 2 is the utility model Fig. 1 A partial enlargement structural representations；
Fig. 3 be the utility model proposes a kind of energy-saving type frequency conversion supply equipment cleaning disk structure schematic diagram.
In figure：Constant-pressure tank 1, water pump 2, check-valves 3, frequency converter 4, control system 5, pressure sensor 6, filling pipe 7, go out
Waterpipe 8, blow-off line 9, purifier 10, user pipe 11, box body 12, support 13, hydraulically extensible cylinder 14, cleaning disk 15,
Connected unit 16, hairbrush 17, O-ring seal 18, locking hole 19, seal pipe 20, clamping screw 21, open-work 22.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, including constant-pressure tank 1, the side of constant-pressure tank 1 are communicated with some compress cells, and every compress cell wraps
Include and butterfly valve, water pump 2, check-valves 3 and butterfly valve have been sequentially connected in series by water pipe, water pump 2 is provided with frequency converter 4, and frequency converter 4 is by leading
Line is connected in control system 5；The side of constant-pressure tank 1 is provided with pressure sensor 6, and pressure sensor 6 is wired to control
In system 5, each independent compress cell is controlled by control system 5, pressure sensor 6 detects the pressure in constant-pressure tank 1
Situation, pressure condition is reacted to control system 5, control system is PLC control cabinet.Control system 5 controls each compress cell
On frequency converter 4 realize the working conditions of different compress cells, it is achieved thereby that the output according to needed for different time sections resident,
Maintain the internal pressure of constant-pressure tank 1 constant, reach the effect of energy-conservation.
The top side of constant-pressure tank 1 is provided with filling pipe 7 and is in series with butterfly valve, and the bottom of constant-pressure tank 1 is provided with outlet conduit 8, gone out
Butterfly valve, purifier 10, butterfly valve have been sequentially connected in series on waterpipe 8, and has been connected with user pipe 11, the bottom of constant-pressure tank 1 is also
Provided with blow-off line 9 and butterfly valve is in series with, during to 1 inwall periodic cleaning of constant-pressure tank, by the butterfly valve on each compress cell and is gone out
Butterfly valve on waterpipe 8 is closed, and opens the butterfly valve on filling pipe 7, and carrying out cleaning for the inwall of constant-pressure tank 1 provides rinse water,
Sewage after cleaning is discharged from blow-off line 9, and purifier 10 provides for secondary water-supply to be purified again, improves water supply matter
Amount.
The top of constant-pressure tank 1 is provided with seal pipe 20, and the both sides that seal pipe 20 is located at the outside one end of constant-pressure tank 1 are provided with symmetrically
Tapped through hole, tapped through hole is interior to be provided with clamping screw 21, and when not clearing up 1 internal dirt of constant-pressure tank, clamping screw 21 is used for will
Connected unit 16 is fixed in seal pipe 20 so that on cleaning disk 15 and close positioned at the O-ring seal 18 that the outside of connected unit 16 is provided with
Constant-pressure tank 1 is sealed, its constant-pressure tank 1 is turned into a closed container.
The position of matched connected unit 16, the both sides of connected unit 16 and corresponding clamping screw 21 is provided with seal pipe 20
Put and offer locking hole 19, connected unit 16 effectively can be fixed in seal pipe 20 by locking hole 19, and the bottom of connected unit 16 is set
There is cleaning disk 15, cleaning disk 15 is integrally formed with connected unit 16, and the outside of cleaning disk 15 is provided with hairbrush 17, hairbrush 17 and constant pressure in one week
The inwall of tank 1 is in contact, and cleans on disk 15 and offers some open-works 22, when being advantageous to cleaning, ensures that cleaning disk 15 both sides do not produce
Pressure difference, it is more beneficial for cleaning.
The over top of constant-pressure tank 1 is provided with box body 12, and box body 12 is fixed on the top of constant-pressure tank 1, box body by support 13
Hydraulically extensible cylinder 14 is fixed with 12, hydraulically extensible cylinder 14 is connected by oil pipe with hydraulic station.
The power rail of hydraulically extensible cylinder 14 with connected unit 16 is fixedly connected through box body 12 and through seal pipe 20；Hydraulic pressure is stretched
Contracting cylinder 14, cleaning disk 15 and the cleaning three of disk 15 are coaxial, and the power rail for being advantageous to the hydraulically extensible cylinder 14 in cleaning promotes cleaning
Disk 15 pumps in constant-pressure tank 1, so that hairbrush 17 cleans to the inwall of constant-pressure tank 1, is washed away clearly by multiple
Wash so that being eliminated in growth thing for the inwall of constant-pressure tank 1, reached the cleaning of the inwall of constant-pressure tank 1, ensured the quality of water quality.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of energy-saving type frequency conversion supply equipment, including constant-pressure tank（1）, the constant-pressure tank（1）It is single that side is communicated with some superchargings
Member, every compress cell include being sequentially connected in series butterfly valve, water pump by water pipe（2）, check-valves（3）And butterfly valve, it is described
Water pump（2）It is provided with frequency converter（4）, the frequency converter（4）Control system is connected to by wire（5）On；The constant-pressure tank（1）
Side is provided with pressure sensor（6）, the pressure sensor（6）It is wired to control system（5）On；The constant-pressure tank
（1）Top side is provided with filling pipe（7）And butterfly valve is in series with, the constant-pressure tank（1）Bottom is provided with outlet conduit（8）, it is described
Outlet conduit（8）On be sequentially connected in series butterfly valve, purifier（10）, butterfly valve, and and user pipe（11）It is connected, the perseverance
Press tank（1）Bottom is additionally provided with blow-off line（9）And it is in series with butterfly valve, it is characterised in that：The constant-pressure tank（1）Top is provided with sealing
Pipe（20）, the seal pipe（20）Positioned at constant-pressure tank（1）The both sides of outside one end are provided with symmetrical tapped through hole, the screw thread
Clamping screw is provided with through hole（21）；The seal pipe（20）It is interior to be provided with matched connected unit（16）, the connected unit
（16）Both sides and corresponding clamping screw（21）Position offer locking hole（19）, the connected unit（16）Bottom is provided with cleaning
Disk（15）, the cleaning disk（15）With connected unit（16）It is integrally formed, and cleans disk（15）Outside is provided with hairbrush in one week（17）,
The hairbrush（17）With constant-pressure tank（1）Inwall is in contact；The constant-pressure tank（1）Over top is provided with box body（12）, and box body
（12）Pass through support（13）It is fixed on constant-pressure tank（1）Top, the box body（12）Inside it is fixed with hydraulically extensible cylinder（14）, it is described
Hydraulically extensible cylinder（14）Power rail run through box body（12）And pass through seal pipe（20）With connected unit（16）It is fixedly connected.
A kind of 2. energy-saving type frequency conversion supply equipment according to claim 1, it is characterised in that the cleaning disk（15）On simultaneously
Positioned at connected unit（16）Outside is provided with O-ring seal（18）.
A kind of 3. energy-saving type frequency conversion supply equipment according to claim 1, it is characterised in that the cleaning disk（15）On open
Provided with some open-works（22）.
A kind of 4. energy-saving type frequency conversion supply equipment according to claim 1, it is characterised in that control system（5）Controlled for PLC
Case processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720406785.1U CN206655279U (en) | 2017-04-18 | 2017-04-18 | A kind of energy-saving type frequency conversion supply equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720406785.1U CN206655279U (en) | 2017-04-18 | 2017-04-18 | A kind of energy-saving type frequency conversion supply equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206655279U true CN206655279U (en) | 2017-11-21 |
Family
ID=60319032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720406785.1U Expired - Fee Related CN206655279U (en) | 2017-04-18 | 2017-04-18 | A kind of energy-saving type frequency conversion supply equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206655279U (en) |
-
2017
- 2017-04-18 CN CN201720406785.1U patent/CN206655279U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20180418 |