CN206972568U - Pumping drainage system and its cold refrigeration plant of evaporation - Google Patents
Pumping drainage system and its cold refrigeration plant of evaporation Download PDFInfo
- Publication number
- CN206972568U CN206972568U CN201720450520.1U CN201720450520U CN206972568U CN 206972568 U CN206972568 U CN 206972568U CN 201720450520 U CN201720450520 U CN 201720450520U CN 206972568 U CN206972568 U CN 206972568U
- Authority
- CN
- China
- Prior art keywords
- water
- water pump
- pipeline
- water tank
- drainage system
- 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 - Fee Related
Links
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model provides a kind of pumping drainage system and its cold refrigeration plant of evaporation, and it solves the technical problems such as prior art operation trouble.This pumping drainage system, including at least one water pump, described water pump is connected by water feeding of water pump pipeline with water tank, and described water pump is connected with water pump water outlet pipeline one end, described water pump water outlet pipeline side is connected with drainage pipeline, and described drainage pipeline is provided with least one water discharging valve.The utility model, which has, opens water discharging valve, and makes water pump operation, so that water pump is from drainage pipeline draining, it is easy to operate；Water feeding of water pump pipeline is connected with clean water area so that dirt can not enter water pump from water tank, protects the safe for operation of water pump；Overflow phenomena is not likely to produce, is alarmed after overflow so as to timely be handled；The advantages that raised setting causes radiator less scaling.
Description
Technical field
The utility model belongs to technical field of refrigeration equipment, more particularly, to a kind of pumping drainage system and its cold system of evaporation
Cool equipment.
Background technology
Existing water pump is typically made up of parts such as motor, impeller and the pump housings with water inlet and delivery port.In water pump
After out of service, the interior intracavitary of the pump housing can store the liquid of a constant volume；When water pump is again started up, the liquid in the pump housing exists
In the presence of impeller, air is clipped by being thrown off, this entirely water pump will cause necessarily to influence, so as to cause the use of water pump
Service life reduction.
For it is above-mentioned the problem of, the water pump of sale in the market is substantially mostly to be set by the pump housing bottom in water pump
Tapped through hole is put, and the upper plug screw that is spirally connected in the tapped through hole is sealed.When needing to discharge water, plug screw, which is turned on, to be put
Water.But because plug screw is made up of water inlet material, easily gets rusty, cause plug screw to twist not open, also can not be by plug screw even if after turning on
Reinstall, operation is cumbersome, and plug screw is easily lost, and influences the normal use of water pump.
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
Pump drainage 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 pumping drainage system, including at least one
Individual water pump, described water pump are connected by water feeding of water pump pipeline with water tank, and described water pump is connected with water pump water outlet pipeline one end,
Described water pump water outlet pipeline side is connected with drainage pipeline, and described drainage pipeline is provided with least one water discharging valve；Institute
Evapotranspiration hot cell is provided with above the water tank stated, the described water pump water outlet pipeline other end is connected with radiator, described radiator
It is connected with cooling pipe one end, the described cooling pipe other end is extended to out of water tank in evaporative heat loss room.Open draining valve
Door, and makes water pump operation, so that water pump is from drainage pipeline draining, it is easy to operate, and while drainage pipeline is also used for being vented.
In above-mentioned pumping drainage system, described water discharging valve quantity is one and is overflow valve；It is or described
Water discharging valve quantity is two and series winding is set successively, and one of water discharging valve is overflow valve, and another water discharging valve is
Gate valve or stop valve.
It is provided with above-mentioned pumping drainage 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 form backwater zone, described water feeding of water pump pipeline is connected with clean water area.The setting of L-shaped screen pack makes water
The motion of water is not interfered with while case is separated into clean water area and backwater zone again；Water feeding of water pump pipeline be connected with clean water area so as to
Dirt can not be entered water pump from water tank, protect the safe for operation of water pump.
In above-mentioned pumping drainage system, described water tank is arranged on the water inlet and suspension inlet channel phase of clean water area
Even, described suspension inlet channel is connected with according to the float switch of water level height opening and closing suspension inlet channel.Opened by ball float
The water level of control water tank is closed, is not likely to produce overflow phenomena.
In above-mentioned pumping drainage system, described water tank is provided with least one water inlet and at least one delivery port,
The delivery port that described water tank is arranged on clean water area is connected with overflow outlet conduit, and described overflow outlet conduit is used in water tank
The water surface makes water be flowed out from overflow outlet conduit after exceeding setting height, and is provided with flow sensing in described overflow outlet conduit
Device, described flow inductor are connected with alarm.Flow inductor, which senses, the out-of-date transmission of current in overflow outlet conduit
Signal is to alarm equipment alarm, so that overflow can be handled timely.
In above-mentioned pumping drainage system, described radiator includes inner tube and is sheathed on the outer tube of inner tube, described
Inner tube both ends are connected with water pump water outlet pipeline and cooling pipe respectively, are formed between described inner and outer tubes and passed through for refrigerant
Heat dissipation channel, described heat dissipation channel both ends are connected with device for drying and filtering and oil eliminator respectively, and described outer tube is helically
Shape is set, and described internal tube is provided with some branched bottoms, and described branched bottom opposite sides is respectively equipped with projection.It is raised
Setting make it that refrigerant is influenceed in branched bottom by vortex centrifugal power so that the refrigerant close to branched bottom inwall is stagnant
Stay layer thinning, increase refrigerant turbulent extent, projection make it that branched bottom surfaces externally and internally curvature is big, internal water and outside
Refrigerant can produce that low frequency is micro- to shake when flowing, and destroy dirt formation condition, less scaling.
Using the cold refrigeration plant of evaporation of above-mentioned pumping drainage system.
Compared with prior art, this pumping drainage system and its evaporate cold refrigeration plant the advantages of be：Open draining
Valve, and make water pump operation, so that water pump is from drainage pipeline draining, it is easy to operate, while drainage pipeline is also used for being vented；L
The setting of shape screen pack makes water tank not interfere with the motion of water while being separated into clean water area and backwater zone again；Water feeding of water pump pipeline
It is connected with clean water area so that dirt can not enter water pump from water tank, protects the safe for operation of water pump；Pass through float switch
The water level of water tank is controlled, is not likely to produce overflow phenomena；Flow inductor, which senses, the out-of-date transmission of current in overflow outlet conduit
Signal is to alarm equipment alarm, so that overflow can be handled timely；Raised setting causes refrigerant in branched bottom
Influenceed by vortex centrifugal power so that the refrigerant retention layer close to branched bottom inwall is thinning, increases refrigerant turbulent flow
Degree, projection make it that branched bottom surfaces externally and internally curvature is big, and it is micro- that internal water and outside refrigerant can produce low frequency when flowing
Shake, destroy dirt formation condition, it is less scaling.
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 structure sectional view of the utility model radiator.
Fig. 4 provides the front view of wherein one section of the utility model overflow outlet conduit.
Fig. 5 provides the structural representation that the utility model embodiment is overlooked from side.
In figure, water tank 1, L-shaped screen pack 11, clean water area 12, backwater zone 13, suspension inlet channel 21, float switch 22, overflow
Flow out waterpipe 3, flow inductor 36, alarm 37, oil eliminator 43, device for drying and filtering 44, radiator 5, inner tube 51, outer tube
52nd, heat dissipation channel 53, branched bottom 54, projection 55, Evapotranspiration hot cell 61, water feeding of water pump pipeline 62, water pump 63, pumping line
Road 64, cooling pipe 65, drainage pipeline 66, water discharging valve 67.
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 shown in Figure 1-2, the drainage system of this water pump 63, including at least one water pump 63, water pump 63 pass through pump water inlet
Road 62 is connected with water tank 1, and water pump 63 is connected with the one end of water pump water outlet pipeline 64, the side of water pump water outlet pipeline 64 and drainage pipeline 66
It is connected, drainage pipeline 66 is provided with least one water discharging valve 67；The quantity of water discharging valve 67 is one and is overflow valve；Or
The quantity of water discharging valve 67 is two and series winding is set successively, and one of water discharging valve 67 is overflow valve, another draining valve
Door 67 is gate valve or stop valve；The top of water tank 1 is provided with Evapotranspiration hot cell 61, the other end of water pump water outlet pipeline 64 and the phase of radiator 5
Even, radiator 5 is connected with the one end of cooling pipe 65, and the other end of cooling pipe 65 is extended to out of water tank 1 in Evapotranspiration hot cell 61,
Also possesses the advantages of 63 drainage system of this water pump using the cold refrigeration plant of evaporation of the drainage system of water pump 63.Open water discharging valve
67, and run water pump 63, so that water pump 63 is from the draining of drainage pipeline 66, it is easy to operate, while drainage pipeline 66 is also used for
Exhaust.
Specifically, the L-shaped screen pack 11, L 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
Shape screen pack 11 is surrounded to form clean water area 12 with wherein three side walls of water tank 1 and a bottom surface, and the remainder of water tank 1 is formed back
Pool 13, water feeding of water pump pipeline 62 are connected with clean water area 12.The setting of L-shaped screen pack 11 makes water tank 1 be separated into clean water area 12
With the motion for not interfering with water while backwater zone 13 again；Water feeding of water pump pipeline 62 be connected with clean water area 12 so that dirt without
Method enters water pump 63 from water tank 1, protects the safe for operation of water pump 63.
As Figure 2-3, radiator 5 includes inner tube 51 and is sheathed on the outer tube 52 of inner tube 51, the both ends of inner tube 51 respectively with
Water pump water outlet pipeline 64 is connected with cooling pipe 65, and the heat dissipation channel passed through for refrigerant is formed between inner tube 51 and outer tube 52
53, the both ends of heat dissipation channel 53 are connected with device for drying and filtering 44 and oil eliminator 43 respectively, and outer tube 52 is set in the shape of a spiral, inner tube 51
Inside is provided with some branched bottoms 54, and the opposite sides of branched bottom 54 is respectively equipped with projection 55.The setting of projection 55 to freeze
Agent is influenceed in branched bottom 54 by vortex centrifugal power so that and the refrigerant retention layer close to the inwall of branched bottom 54 is thinning,
Refrigerant turbulent extent is increased, projection 55 make it that the surfaces externally and internally curvature of branched bottom 54 is big, internal water and outside refrigeration
Agent can produce that low frequency is micro- to shake when flowing, and destroy dirt formation condition, less scaling.
As illustrated in figures 4-5, water tank 1 is arranged on the water inlet of clean water area 12 and is connected with suspension inlet channel 21, and suspend water inlet
Pipeline 21 is connected with according to the float switch 22 of water level height opening and closing suspension inlet channel 21.Water tank is controlled by float switch 22
1 water level, is not likely to produce overflow phenomena.Water tank 1 is provided with least one water inlet and at least one delivery port, and water tank 1 is arranged on
The delivery port of clean water area 12 is connected with overflow outlet conduit 3, and overflow outlet conduit 3 is used to exceed setting height in the water surface of water tank 1
After water is flowed out from overflow outlet conduit 3, and be provided with flow inductor 36 in overflow outlet conduit 3, flow inductor 36 is with reporting
Alert device 37 is connected, and certainly, flow inductor 36 is connected with alarm 37 with power supply, and in flow inductor 36 and alarm 37
Between be provided with signal processing circuit.Flow inductor 36, which senses, has current are out-of-date to send a signal to report in overflow outlet conduit 3
Alert device 37 is alarmed, so that overflow can be handled timely.
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, suspension inlet channel have more been used herein
21st, float switch 22, overflow outlet conduit 3, flow inductor 36, alarm 37, oil eliminator 43, device for drying and filtering 44, dissipate
Hot device 5, inner tube 51, outer tube 52, heat dissipation channel 53, branched bottom 54, projection 55, Evapotranspiration hot cell 61, water feeding of water pump pipeline 62,
The terms such as water pump 63, water pump water outlet pipeline 64, cooling pipe 65, drainage pipeline 66, water discharging valve 67, but be not precluded from using it
The possibility of its term.It is used for the purpose of more easily describing and explaining essence of the present utility model using these terms；It
Be construed to any additional limitation and all disagreed with the utility model spirit.
Claims (7)
1. a kind of pumping drainage system, including at least one water pump (63), it is characterised in that described water pump (63) passes through water pump
Inlet channel (62) is connected with water tank (1), and described water pump (63) is connected with water pump water outlet pipeline (64) one end, described water pump
Outlet conduit (64) side is connected with drainage pipeline (66), and described drainage pipeline (66) is provided with least one water discharging valve
(67)；Evapotranspiration hot cell (61), described water pump water outlet pipeline (64) other end and radiator are provided with above described water tank (1)
(5) it is connected, described radiator (5) is connected with cooling pipe (65) one end, and described cooling pipe (65) other end is from water tank
(1) extended in Evapotranspiration hot cell (61).
2. pumping drainage system according to claim 1, it is characterised in that described water discharging valve (67) quantity is one
And it is overflow valve；Or described water discharging valve (67) quantity is two and series winding is set successively, one of water discharging valve
(67) it is overflow valve, another water discharging valve (67) is gate valve or stop valve.
3. pumping drainage system according to claim 1, 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 feeding of water pump pipeline (62) is connected with clean water area (12).
4. pumping drainage system according to claim 3, it is characterised in that described water tank (1) is arranged on clean water area
(12) water inlet is connected with suspension inlet channel (21), and described suspension inlet channel (21) is outstanding with being opened and closed according to water level height
The float switch (22) of floating inlet channel (21) is connected.
5. pumping drainage system according to claim 4, it is characterised in that described water tank (1) be provided with it is at least one enter
The mouth of a river and at least one delivery port, described water tank (1) are arranged on the delivery port and overflow outlet conduit (3) phase of clean water area (12)
Even, described overflow outlet conduit (3) is used to make water from overflow outlet conduit (3) after water tank (1) water surface exceedes setting height
Outflow, and it is provided with flow inductor (36), described flow inductor (36) and alarm in described overflow outlet conduit (3)
(37) it is connected.
6. pumping drainage system according to claim 1, it is characterised in that described radiator (5) includes inner tube (51)
With the outer tube (52) for being sheathed on inner tube (51), described inner tube (51) both ends respectively with water pump water outlet pipeline (64) and cooling pipe
(65) it is connected, the heat dissipation channel (53) passed through for refrigerant is formed between described inner tube (51) and outer tube (52), described dissipates
The passage of heat (53) both ends are connected with device for drying and filtering (44) and oil eliminator (43) respectively, and described outer tube (52) is set in the shape of a spiral
Put, be provided with some branched bottoms (54) inside described inner tube (51), described branched bottom (54) opposite sides is respectively equipped with
Raised (55).
A kind of 7. cold refrigeration plant of evaporation of pumping drainage system using described in any one of claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720450520.1U CN206972568U (en) | 2017-04-26 | 2017-04-26 | Pumping drainage system and its cold refrigeration plant of evaporation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720450520.1U CN206972568U (en) | 2017-04-26 | 2017-04-26 | Pumping drainage system and its cold refrigeration plant of evaporation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206972568U true CN206972568U (en) | 2018-02-06 |
Family
ID=61412363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720450520.1U Expired - Fee Related CN206972568U (en) | 2017-04-26 | 2017-04-26 | Pumping drainage system and its cold refrigeration plant of evaporation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206972568U (en) |
-
2017
- 2017-04-26 CN CN201720450520.1U patent/CN206972568U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105650293B (en) | A kind of one-way cock | |
| US20120205562A1 (en) | Automatic gas intake and exhaust valve device | |
| CN206843048U (en) | Soda water machine | |
| CN206972568U (en) | Pumping drainage system and its cold refrigeration plant of evaporation | |
| US6745580B1 (en) | Combination P-trap, shutoff switch and cleanout fitting | |
| CN208417667U (en) | A kind of antifreezing valve | |
| CN209474395U (en) | A kind of water purifier | |
| CN209524781U (en) | A kind of shell-and-tube cooling device peculiar to vessel | |
| CN208595100U (en) | Convenient for the hydraulic oil container of heat dissipation | |
| CN214222000U (en) | Water seal device for defrosting and draining of air cooler | |
| CN207783393U (en) | A kind of distributed remote calling RPC halfpaces | |
| CN113090270A (en) | Self-radiating water tank and water-cooling radiating system of open caisson heading machine | |
| CN207921033U (en) | a kind of hydraulic oil cooler | |
| CN207879624U (en) | A kind of induction type is automatically turned off self priming pump | |
| CN207377786U (en) | Integrated prefabricated pumping plant | |
| CN207197075U (en) | Temperature Control Type perfume refrigerator | |
| CN207006612U (en) | Refrigerant-cycle systems and its cold refrigeration plant of evaporation | |
| CN207086489U (en) | Heat-conducting oil system cleaning equipment | |
| CN206874489U (en) | A kind of air cooling equipment for water ring vacuum pump water cooling box | |
| CN112356978B (en) | Oil storage tank for ship | |
| CN208075380U (en) | A kind of cooling power saving and the high evaporator of evaporation efficiency | |
| CN220185308U (en) | Water-cooled radiating vacuum pump base | |
| CN109681400A (en) | It is pumped in a kind of pipe with cooling device | |
| CN210345020U (en) | Low-temperature corrosion-resistant valve casting with pressure monitoring function | |
| CN207511126U (en) | A kind of freezing water storage tank |
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: 20180206 Termination date: 20200426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |