CN206997273U - Water tank purging system and its cold refrigeration plant of evaporation - Google Patents
Water tank purging system and its cold refrigeration plant of evaporation Download PDFInfo
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- CN206997273U CN206997273U CN201720450209.7U CN201720450209U CN206997273U CN 206997273 U CN206997273 U CN 206997273U CN 201720450209 U CN201720450209 U CN 201720450209U CN 206997273 U CN206997273 U CN 206997273U
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- water tank
- water
- inlet channel
- inlet
- purging system
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Abstract
The utility model provides a kind of water tank purging system and its cold refrigeration plant of evaporation, and it solves the technical problems such as prior art operation inconvenience.This water tank purging system, including water tank, described water tank are provided with least one water inlet and at least one delivery port, and the water inlet of described water tank is connected located at water tank bottom and with inlet channel, and described inlet channel is provided with the first inlet valve.There is the utility model the first inlet valve of opening can clean water tank, easy to operate；The cleaning operation of water tank is controlled by outside input module, it is easy to operate；Control module turns down the first inlet valve and the second inlet valve after flow inductor produces signal and makes alarm equipment alarm, and automaticity is high, and overflow can be handled timely；The water level of water tank, the advantages that being not likely to produce overflow phenomena are controlled by float switch.
Description
Technical field
The utility model belongs to technical field of refrigeration equipment, more particularly, to a kind of water tank purging system and its cold system of evaporation
Cool equipment.
Background technology
Water tank is a kind of equipment for water storage.Water tank often adheres to upper dirt, it is necessary to enter in use for some time
Row cleaning.At present, the cleaning of water tank typically uses manual type, and human cost is high, and automaticity is low, manual type cleaning side
Angle part is difficult, operation inconvenience, and cleaning efficiency is low.
In order to solve the problems, such as that prior art is present, people have carried out long-term exploration, it is proposed that miscellaneous solution
Scheme.For example, Chinese patent literature discloses a kind of water tank automatic flushing device [application number for being used to clean water tank：
201420017961.9], including cleaning device supervisor, cleaning device tee ball valve, water tank wall detergent line, water tank bottom cleaning pipe
Road, water tank bottom detergent line joint and water tank wall cleaning jet pipe；The cleaning device is responsible for one end and cistern water supply pipe total valve
The pipeline connection of outer end, the other end are connected with cleaning device tee ball valve；The water tank wall detergent line is managed with the cleaning of water tank bottom
Road is connected with the another both ends of cleaning device tee ball valve respectively；The water tank wall detergent line is set with four sidewall uppers in water tank
The water tank wall cleaning jet pipe connection put, water tank bottom detergent line are connected with the water tank bottom detergent line joint in water tank.
Although such scheme solves the problems, such as prior art and needs artificial cleaning to a certain extent, the program according to
So there is：External water tank cleaning equipment is needed, automaticity is low, operates the problems such as inconvenient.
The content of the invention
The purpose of this utility model is in view of the above-mentioned problems, providing a kind of water reasonable in design, simple in construction, easy to operate
Tank cleaning system.
It is of the present utility model another object is that in view of the above-mentioned problems, provide it is a kind of reasonable in design, simple in construction, it is easy to operate
The cold refrigeration plant of evaporation.
To reach above-mentioned purpose, the utility model employs following technical proposal：This water tank purging system, including water tank,
Described water tank is provided with least one water inlet and at least one delivery port, and the water inlet of described water tank is located at water tank bottom
And be connected with inlet channel, described inlet channel is provided with the first inlet valve；The first described inlet valve is motor-driven valve,
The delivery port of described water tank is connected with overflow outlet conduit, and described overflow outlet conduit is used to exceed setting in the water tank water surface
Water is flowed out from overflow outlet conduit after height, and flow inductor, described flow are provided with described overflow outlet conduit
Inductor is connected with control module, described control module respectively with alarm, the first inlet valve and outside input module phase
Even, described outside input module, which is used to input to control module, starts purge signal with stopping purge signal.First is opened to enter
Penstock can clean water tank, easy to operate；The cleaning operation of water tank is controlled by outside input module, it is easy to operate；Control
Module turns down the first inlet valve after flow inductor produces signal and makes alarm equipment alarm, and automaticity is high, overflow energy
Access and timely handle.
In above-mentioned water tank purging system, the water inlet quantity of described water tank is several, described water tank its
In a water inlet be connected with suspension inlet channel, described suspension inlet channel with according to water level height opening and closing suspension water inlet pipe
The float switch in road is connected, and described suspension inlet channel is provided with the second inlet valve being connected with control module, described
Second inlet valve is motor-driven valve.The water level of water tank is controlled by float switch, is not likely to produce overflow phenomena；Control module simultaneously
The second inlet valve can be turned down after flow inductor produces signal, automaticity is high.
In above-mentioned water tank purging system, described suspension inlet channel one end is extended in water tank on the outside of water tank
Side, described float switch include ball float and the valve element that is arranged in suspension inlet channel, ball float and suspension inlet channel it
Between be provided with can when ball float lifts rotary spool so as to being opened and closed the attachment structure of suspension inlet channel, described attachment structure bag
Include the L-shaped connecting rod that one end is connected with ball float, the described L-shaped connecting rod other end be rotatably arranged on suspension inlet channel and with
Valve element is connected.
It is provided with above-mentioned water tank purging system, in described water tank and is used to water tank being separated into clean water area and backwater zone
L-shaped screen pack, described L-shaped screen pack and wherein three side walls of water tank and a bottom surface surround to form clean water area, described
Water tank remainder formed backwater zone, the water inlet that described water tank is connected with inlet channel is arranged on backwater zone, described
Water tank is arranged on clean water area, the water outlet that described water tank is connected with overflow outlet conduit with the water inlet that suspension inlet channel is connected
Mouth is arranged on clean water area.The setting of L-shaped screen pack makes water tank not interfere with water again while being separated into clean water area and backwater zone
Motion；The water inlet that water tank is connected with inlet channel is arranged on backwater zone, and the convenient water entered from inlet channel is to being predominantly located at
The dirt of backwater zone is cleaned.
In above-mentioned water tank purging system, Evapotranspiration hot cell is provided with above described water tank, described water tank passes through water
Pump water inlet pipeline is connected with the water pump being arranged on the outside of water tank, and described water pump is connected by water pump water outlet pipeline with radiator,
Described radiator is connected with cooling pipe one end, and the described cooling pipe other end extends to Evapotranspiration hot cell out of water tank
Interior, described water feeding of water pump pipeline is connected with clean water area.Water by heat exchange is evaporated radiating into Evapotranspiration hot cell,
Enter again in water tank afterwards and circulate, cyclic utilization rate is high, has saved water resource.
Using the cold refrigeration plant of evaporation of above-mentioned water tank purging system.
Compared with prior art, this water tank purging system and its evaporate cold refrigeration plant the advantages of be：Open first
Inlet valve can clean water tank, easy to operate；The cleaning operation of water tank is controlled by outside input module, it is easy to operate；Control
Molding block turns down the first inlet valve after flow inductor produces signal and makes alarm equipment alarm, and automaticity is high, overflow
Can timely it be handled；The water level of water tank is controlled by float switch, is not likely to produce overflow phenomena；Control module exists simultaneously
Flow inductor can turn down the second inlet valve after producing signal, and automaticity is high；The setting of L-shaped screen pack makes water tank point
The motion of water is not interfered with while being divided into clean water area and backwater zone again；The water inlet that water tank is connected with inlet channel is arranged on back
Pool, the convenient water entered from inlet channel clean to the dirt for being predominantly located at backwater zone；Water by heat exchange enters
Evapotranspiration hot cell is evaporated radiating, enters again in water tank circulate afterwards, cyclic utilization rate is high, has saved water resource.
Brief description of the drawings
Fig. 1 provides the structural representation of the utility model embodiment.
Fig. 2 provides the structural representation at another visual angle of the utility model embodiment.
Fig. 3 provides the partial enlarged drawing at A in Fig. 1.
Fig. 4 provides the system block diagram of the utility model embodiment.
It is water tank 1, L-shaped screen pack 11, clean water area 12, backwater zone 13, inlet channel 14, suspension inlet channel 21, floating in figure
Ball switch 22, valve element 23, attachment structure 24, L-shaped connecting rod 25, overflow outlet conduit 3, flow inductor 36, alarm 37, dissipate
Hot device 5, Evapotranspiration hot cell 61, water pump 63, cooling pipe 65, the first inlet valve 71, control module 72, outside input module
73rd, the second inlet valve 74.
Embodiment
In order that technical problem, technical scheme and beneficial effect that the utility model solves are more clearly understood, below
With reference to the drawings and specific embodiments, the utility model is described in more detail.
As Figure 1-4, the purging system of this water tank 1, including water tank 1, water tank 1 is provided with least one water inlet and at least
One delivery port, the water inlet of water tank 1 are connected located at the bottom of water tank 1 and with inlet channel 14, and inlet channel 14 is provided with first
Inlet valve 71, water tank 1 can be cleaned by opening the first inlet valve 71, easy to operate.First inlet valve 71 is motor-driven valve, water
The delivery port of case 1 is connected with overflow outlet conduit 3, and overflow outlet conduit 3 is used to make water after the water surface of water tank 1 exceedes setting height
Flowed out from overflow outlet conduit 3, and flow inductor 36, flow inductor 36 and control module are provided with overflow outlet conduit 3
72 are connected, and control module 72 is preferably Siemens Company model ET200 programmable logic controller (PLC), and control module 72 is distinguished
It is connected with alarm 37, the first inlet valve 71 and outside input module 73, outside input module 73 is used for control module 72
Input starts purge signal with stopping purge signal, equally has this water using the cold refrigeration plant of evaporation of the purging system of water tank 1
The advantages of 1 purging system of case.The cleaning operation of water tank 1 is controlled by outside input module 73, it is easy to operate；Control module 72 exists
Flow inductor 36 turns down the first inlet valve 71 after producing signal and alarm 37 is alarmed, and automaticity is high, overflow energy
Access and timely handle.
Specifically, the water inlet quantity of water tank 1 is several, one of water inlet and the suspension inlet channel of water tank 1
21 are connected, and suspension inlet channel 21 is connected with according to the float switch 22 of water level height opening and closing suspension inlet channel 21, it is preferable that
The one end of suspension inlet channel 21 extends to the inner side of water tank 1 from the outside of water tank 1, float switch 22 include ball float and being arranged on suspend into
Valve element 23 in waterpipe 21, between ball float and suspension inlet channel 21 be provided with can when ball float lifts rotary spool 23 from
And the attachment structure 24 of suspension inlet channel 21 is opened and closed, attachment structure 24 includes the L-shaped connecting rod 25, L that one end is connected with ball float
The other end of shape connecting rod 25 is rotatably arranged on suspension inlet channel 21 and is connected with valve element 23, and suspension inlet channel 21 is provided with
The second inlet valve 74 being connected with control module 72, the second inlet valve 74 are motor-driven valve.Water is controlled by float switch 22
The water level of case 1, is not likely to produce overflow phenomena；Control module 72 can turn down second after flow inductor 36 produces signal simultaneously
Inlet valve 74, automaticity are high.
As shown in figure 1, the L-shaped screen pack for being used for that water tank 1 to be separated into clean water area 12 and backwater zone 13 is provided with water tank 1
11, L-shaped screen pack 11 surrounds to form clean water area 12 with wherein three side walls of water tank 1 and a bottom surface, the remainder shape of water tank 1
Into backwater zone 13, water tank 1 is arranged on backwater zone 13, water tank 1 and suspension inlet channel 21 with the water inlet that inlet channel 14 is connected
Connected water inlet is arranged on clean water area 12, and water tank 1 is arranged on clean water area 12 with the delivery port that overflow outlet conduit 3 is connected.L-shaped
The setting of screen pack 11 makes water tank 1 not interfere with the motion of water while being separated into clean water area 12 and backwater zone 13 again；Water tank 1 with
The connected water inlet of inlet channel 14 is arranged on backwater zone 13, and the convenient water entered from inlet channel 14 is to being predominantly located at backwater zone
13 dirt is cleaned.
As shown in Figure 1-2, the top of water tank 1 is provided with Evapotranspiration hot cell 61, and water tank 1 is by the inlet channel 14 of water pump 63 with setting
Water pump 63 in the outside of water tank 1 is connected, and water pump 63 is connected by the outlet conduit of water pump 63 with radiator 5, radiator 5 and cooling tube
The one end of road 65 is connected, and the other end of cooling pipe 65 is extended to out of water tank 1 in Evapotranspiration hot cell 61, the inlet channel 14 of water pump 63 with
Clean water area 12 is connected.Water by heat exchange is evaporated radiating into Evapotranspiration hot cell 61, enters again in water tank 1 follow afterwards
Ring, cyclic utilization rate is high, has saved water resource.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although water tank 1, L-shaped screen pack 11, clean water area 12, backwater zone 13, inlet channel 14, outstanding has more been used herein
Floating inlet channel 21, float switch 22, valve element 23, attachment structure 24, L-shaped connecting rod 25, overflow outlet conduit 3, flow sensing
Device 36, alarm 37, radiator 5, Evapotranspiration hot cell 61, water pump 63, cooling pipe 65, the first inlet valve 71, control module
72nd, the term such as outside input module 73, second inlet valve 74, but it is not precluded from the possibility using other terms.Use this
A little terms are used for the purpose of more easily describing and explaining essence of the present utility model；It is construed as what any one was added
Limitation is all disagreed with the utility model spirit.
Claims (6)
1. a kind of water tank purging system, including water tank (1), described water tank (1) is provided with least one water inlet and at least one
Individual delivery port, it is characterised in that the water inlet of described water tank (1) is connected located at water tank (1) bottom and with inlet channel (14),
Described inlet channel (14) is provided with the first inlet valve (71)；Described the first inlet valve (71) is motor-driven valve, described
The delivery port of water tank (1) be connected with overflow outlet conduit (3), described overflow outlet conduit (3) is used in water tank (1) water surface
More than make after setting height water from overflow outlet conduit (3) flow out, and described overflow outlet conduit (3) in be provided with flow sensing
Device (36), described flow inductor (36) are connected with control module (72), described control module (72) respectively with alarm
(37), the first inlet valve (71) is connected with outside input module (73), and described outside input module (73) is used for control
Module (72) input starts purge signal with stopping purge signal.
2. water tank purging system according to claim 1, it is characterised in that the water inlet quantity of described water tank (1) is
Several, one of water inlet of described water tank (1) is connected with suspension inlet channel (21), described suspension inlet channel
(21) it is connected with according to the float switch (22) of water level height opening and closing suspension inlet channel (21), described suspension inlet channel
(21) the second inlet valve (74) being connected with control module (72) is provided with, described the second inlet valve (74) is electronic
Valve.
3. water tank purging system according to claim 2, it is characterised in that described suspension inlet channel (21) one end from
Extended on the outside of water tank (1) on the inside of water tank (1), described float switch (22) includes ball float and is arranged on suspension inlet channel
(21) valve element (23) in, between ball float and suspension inlet channel (21) be provided with can when ball float lifts rotary spool (23)
So as to be opened and closed the attachment structure of suspension inlet channel (21) (24), described attachment structure (24) includes what one end was connected with ball float
L-shaped connecting rod (25), described L-shaped connecting rod (25) other end is rotatably arranged on suspension inlet channel (21) and and valve element
(23) it is connected.
4. water tank purging system according to claim 3, it is characterised in that be provided with and be used for water in described water tank (1)
Case (1) is separated into the L-shaped screen pack (11) of clean water area (12) and backwater zone (13), described L-shaped screen pack (11) and water tank (1)
Wherein three side walls and a bottom surface surround to form clean water area (12), described water tank (1) remainder formed backwater zone
(13), described water tank (1) and the water inlet that inlet channel (14) is connected are arranged on backwater zone (13), described water tank (1) with
The connected water inlet of suspension inlet channel (21) is arranged on clean water area (12), described water tank (1) and overflow outlet conduit (3) phase
Delivery port even is arranged on clean water area (12).
5. water tank purging system according to claim 4, it is characterised in that be provided with Evapotranspiration above described water tank (1)
Hot cell (61), described water tank (1) pass through water pump (63) inlet channel (14) and water pump (63) phase for being arranged on the outside of water tank (1)
Even, described water pump (63) is connected by water pump (63) outlet conduit with radiator (5), described radiator (5) and cooling tube
Road (65) one end is connected, and described cooling pipe (65) other end is extended to out of water tank (1) in Evapotranspiration hot cell (61), described
Water pump (63) inlet channel (14) be connected with clean water area (12).
A kind of 6. cold refrigeration plant of evaporation of water tank purging system using described in any one of claim 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720450209.7U CN206997273U (en) | 2017-04-26 | 2017-04-26 | Water tank purging system and its cold refrigeration plant of evaporation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720450209.7U CN206997273U (en) | 2017-04-26 | 2017-04-26 | Water tank purging system and its cold refrigeration plant of evaporation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206997273U true CN206997273U (en) | 2018-02-13 |
Family
ID=61442921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720450209.7U Expired - Fee Related CN206997273U (en) | 2017-04-26 | 2017-04-26 | Water tank purging system and its cold refrigeration plant of evaporation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206997273U (en) |
-
2017
- 2017-04-26 CN CN201720450209.7U patent/CN206997273U/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 |
Granted publication date: 20180213 Termination date: 20200426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |