A kind of evaporative condenser circulating water treatment device
Technical field
The present invention relates to evaporative condenser technical field, more particularly to a kind of evaporative condenser circulating water treatment device.
Background technology
Evaporative condenser is the main heat transmission equipment in refrigeration system, and its action principle is:Compressor in refrigeration system
The condensation comb that the overheat higher pressure refrigerant gas of discharge is passed through in evaporative condenser, makes outside the refrigerant and comb of high-temperature gas
Spray water and air carry out heat exchange.I.e. gaseous refrigerant by being gradually condensed into liquid from top to bottom after entrance comb suitable for reading
Refrigerant.The super-strong wind-power of supporting air-introduced machine makes shower water completely homogeneously be covered in coil surface, and water is borrowed wind, greatly carried
High heat transfer effect.The elevated shower water of temperature is taken away largely by partially changing into gaseous state using the latent heat of vaporization of water by wind
Heat, the water droplet in hot gas are stopped by efficient dehydrator, the water of heat are absorbed with remaining, is scattering into PVC water drenching piece heat exchanges
In layer, the air flowed through cools down, and temperature reduces, and is continued cycling through into water tank, then through water circulating pump.The water being evaporated in air
Divide and be automatically replenished by water-level regulator;
The aqua storage tank of evaporative condenser bottom is due to being in communication with the outside, cooling when ambient temperature is relatively low inside aqua storage tank
The water capacity easily freezes, and so as to influence the normal operation of evaporative condenser, traditional mode, which makes to utilize, is arranged on adding inside aqua storage tank
Heat pipe is heated, and this mode needs extra consumed energy, while the condensation comb inside evaporative condenser is easy outside
Surface solidification dirt, so as to influence to condense the heat transfer of comb, and the dirt condensed on comb is difficult to clean off;
A kind of evaporative condenser circulating water treatment device is needed for this, to ensure evaporative condenser when running well to storage
Cooling water inside tank is heated up, and avoids the cooling water freezing inside aqua storage tank, it is ensured that evaporative condenser normal operation, from
The dynamic cleaning realized to cooling body surface smut, cooling body is avoided to improve evaporative condenser because dirt stops heat transfer
The service life and efficiency of device.
The content of the invention
The invention aims to solve in the prior art evaporative condenser aqua storage tank icing effect run well and
The shortcomings that evaporative condenser internal cooling coil pipe dirt is difficult to clean off, and a kind of evaporative condenser circulating water treatment proposed is set
It is standby.
To achieve these goals, present invention employs following technical scheme:
A kind of evaporative condenser circulating water treatment device, including housing, the housing bottom madial wall is welded with aqua storage tank, described
The top open part of aqua storage tank is provided with screen pack, and screen pack top both sides offer the rectangle connected with hull outside and entered
Air port, the air inlet, which is stretched at the top of one end of enclosure interior, is welded with the directing plate being obliquely installed, the directing plate just on
Side is provided with the dehydrator being fixedly connected with case inside wall, is provided with immediately below the dehydrator and fixes company with case inside wall
The sprinkling coil pipe connect, the sprinkling coil pipe are provided with nozzle close to the side of aqua storage tank, and the sprinkling coil pipe stretches out the one of housing
End is provided with inlet channel, and from top to bottom side is provided with steam and enters pipeline and steaming along its short transverse for the side of the housing
Vapour output channel, the steam is stretched between enclosure interior into pipeline and steam output pipe to be provided with positioned at sprinkling coil pipe just
The cooling body of lower section, the cooling body are connected with the antifreeze coil pipe immediately below screen pack, and the steam enters pipeline
Top is provided with the cleaning machine being fixedly connected with case inside wall, is provided with what is connected with enclosure interior at the top of the housing
Discharge duct, ventilating fan is installed on the discharge duct.
Preferably, the cleaning machine includes the strip side case being fixedly connected with hull outside wall, the side
Case is vertically welded with the two groups of termination being fixedly connected with the casing cases, termination case described in two groups close to the side both ends of housing
The first roller is installed inside one end away from side case, first roller is provided with close to the side of side case and side
The guide roller of edge cover shell pivot bush unit, being adjusted between first roller and guide roller has endless-belt, and the housing leans on
The both sides of proximal head case offer long stripes through hole, and one end that the belt stretches into enclosure interior from through hole is installed with
The push pedal set along body height direction, the push pedal are equidistantly welded with close to length direction of the side of cooling body along push pedal
Connecting plate, the top of the connecting plate are equidistantly welded with the collar with cooling body pivot bush unit, the set along its length
The inner ring of ring offers annular holding tank, and the inside of the holding tank is inlaid with annular purge block.
Preferably, the cooling body includes the first radiator coil tube immediately below sprinkling coil pipe, and the first heat dissipation plate
One end of pipe is fixedly connected with steam into pipeline, and one end decentralization that first radiator coil tube enters pipeline close to steam is vertical
The first connecting pipe connected with antifreeze coil pipe inlet end is welded with, the first radiator coil tube enters away from steam under one end of pipeline
The second connecting pipe for being vertically welded with and being connected with antifreeze coil pipe outlet side is put, is provided with immediately below first radiator coil tube
The second radiator coil tube connected with steam output pipe, it has been mounted equidistant between second radiator coil tube and the first radiator coil tube
The 3rd radiator coil tube being be arranged in parallel with the second radiator coil tube, between the 3rd radiator coil tube and the 3rd radiator coil tube and
Two radiator coil tubes and the first radiator coil tube are provided with transition conduit.
Preferably, one end of first radiator coil tube and steam enter pipeline communication, first radiator coil tube it is another
One end is connected by transition conduit with the inlet end of the 3rd radiator coil tube, and the exhaust end of the 3rd radiator coil tube passes through transition conduit
Road connects with the inlet end of the second radiator coil tube, the both sides of the radiator coil tube of transition conduit first.
Preferably, the optical axis being fixedly connected with housing both sides side wall is installed at the top of the push pedal, lived on the optical axis
It is dynamic to be socketed with the guide collar being fixedly connected with push pedal.
Preferably, one end of the discharge duct stretching case top is equidistantly welded with branch along the circular direction of discharge duct
Strut, one end welding machine of the support bar away from discharge duct have taper to keep out the wind case.
Preferably, first connecting pipe is provided with the first valve close to one end of the first radiator coil tube, and described first
Connecting pipe is provided with the second valve on the first radiator coil tube close to the side of the second connecting pipe.
Preferably, the inside of aqua storage tank is stretched into the one end of the inlet channel away from sprinkling coil pipe, and pacifies on inlet channel
Equipped with water pump.
Beneficial effects of the present invention:
1st, by the side case that is set on housing, termination case, the first roller, guide roller, belt, push pedal, connecting plate,
The collar, holding tank and purge block, realize the cleaning to evaporative condenser internal cooling mechanism surface dirt, avoid cooling body because
Dirt stops heat transfer, improves the service life and efficiency of evaporative condenser;
2nd, by the optical axis and guide collar that are set at the top of push pedal, make cleaning machine stable, so that cooling body table
The cleaning of the dirt in face is uniformly clean;
3rd, by the first radiator coil tube for being set on housing, the first connecting pipe, the second connecting pipe, the second radiator coil tube,
3rd radiator coil tube, transition conduit and antifreeze coil pipe, make evaporative condenser when running well to cold inside aqua storage tank
But water is heated up, and avoids the cooling water freezing inside aqua storage tank, it is ensured that evaporative condenser normal operation.
Brief description of the drawings
Fig. 1 is a kind of structural representation of evaporative condenser circulating water treatment device proposed by the present invention;
Fig. 2 is a kind of structural representation of evaporative condenser circulating water treatment device cleaning machine proposed by the present invention;
Fig. 3 is a kind of structural representation of evaporative condenser circulating water treatment device cooling body proposed by the present invention;
Fig. 4 is a kind of structural representation of the evaporative condenser circulating water treatment device collar proposed by the present invention.
In figure:1 housing, 2 aqua storage tanks, 3 screen packs, 4 air inlets, 5 directing plates, 6 dehydrators, 7 sprinkling coil pipes, 8 nozzles, 9
Inlet channel, 10 steam enter pipeline, 11 steam output pipes, 12 cooling bodies, 13 antifreeze coil pipes, 14 cleaning machines, 15 rows
Feed channel, 16 ventilating fans, 17 side cases, 18 termination cases, 19 first rollers, 20 guide rollers, 21 belts, 22 push pedals, 23
Connecting plate, 24 collars, 25 holding tanks, 26 purge blocks, 27 first radiator coil tubes, 28 first connecting pipes, 29 second connecting pipes,
30 second radiator coil tubes, 31 the 3rd radiator coil tubes, 32 transition conduits.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-4, a kind of evaporative condenser circulating water treatment device, including housing 1, the welding of the bottom inside wall of housing 1
There is aqua storage tank 2, the top open part of aqua storage tank 2 is provided with screen pack 3, and the top both sides of screen pack 3 are offered with connecting outside housing 1
Logical rectangle air inlet 4, one end top that air inlet 4 is stretched into inside housing 1 are welded with the directing plate 5 being obliquely installed, directing plate 5
Surface the dehydrator 6 being fixedly connected with the madial wall of housing 1 is installed, be provided with and the madial wall of housing 1 immediately below dehydrator 6
The sprinkling coil pipe 7 being fixedly connected, sprinkling coil pipe 7 are provided with nozzle 8 close to the side of aqua storage tank 2, and sprinkling coil pipe 7 stretches out housing 1
One end inlet channel 9 is installed, from top to bottom side is provided with steam and enters pipeline 10 along its short transverse for the side of housing 1
With steam output pipe 11, steam is stretched between the inside of housing 1 into pipeline 10 and steam output pipe 11 and is provided with positioned at spray
The cooling body 12 immediately below coil pipe 7 is spilt, cooling body 12 is connected with the antifreeze coil pipe 13 immediately below screen pack 3, steam
The cleaning machine 14 being fixedly connected with the madial wall of housing 1 is installed into the top of pipeline 10, the top of housing 1 is provided with and housing
The discharge duct 15 of 1 inside connection, is provided with ventilating fan 16 on discharge duct 15, hotter steam enters pipeline 10 from steam
Into cooling body 12, exported from steam output pipe 11, realize and steam is cooled, at this time on inlet channel 9
Cooling water inside aqua storage tank 2 is delivered in sprinkling coil pipe 7 and then has nozzle 8 to cool cooling body by water pump.
Cleaning machine 14 includes the strip side case 17 being fixedly connected with the lateral wall of housing 1, and side case 17 is close
The side both ends of housing 1 are vertically welded with two groups of termination cases 18 being fixedly connected with housing 1, and two groups of termination cases 18 are away from side
First roller 19 is installed, the first roller 19 is provided with close to the side of side case 17 and side inside one end of edge cover shell 17
The guide roller 20 of the pivot bush unit of case 17, being adjusted between the first roller 19 and guide roller 20 has endless-belt 21, and housing 1 leans on
The both sides of proximal head case 18 offer long stripes through hole, and belt 21 is fixedly mounted from one end that through hole is stretched into inside housing 1
There is the push pedal 22 set along the short transverse of housing 1, push pedal 22 is close to the side of cooling body 12 along length direction of push pedal 22 etc.
Away from connecting plate 23 is welded with, the top of connecting plate 23 is equidistantly welded with the set with the pivot bush unit of cooling body 12 along its length
Ring 24, the inner ring of the collar 24 offer annular holding tank 25, and the inside of holding tank 25 is inlaid with annular purge block 26, installation
Electric motor starting on the first roller 19, so that the first roller 19 rotates, then the first roller 19 drives push pedal 22 to move, from
And length direction of the collar 24 on connecting plate 23 along cooling body 12 is slided, coagulated so as to remove on the outer surface of cooling body 12
Solid dirt.
First radiator coil tube 27 of the cooling body 12 including being located at the underface of sprinkling coil pipe 7, and the first radiator coil tube 27
One end is fixedly connected with steam into pipeline 10, and vertical welding is transferred in one end that the first radiator coil tube 27 enters pipeline 10 close to steam
The first connecting pipe 28 connected with the antifreeze inlet end of coil pipe 13 is connected to, the first radiator coil tube 27 enters pipeline 10 away from steam
One end decentralization is vertically welded with the second connecting pipe 29 for being connected with the antifreeze outlet side of coil pipe 13, the first radiator coil tube 27 just under
Side is provided with the second radiator coil tube 30 connected with steam output pipe 11, the second radiator coil tube 30 and the first radiator coil tube 27 it
Between be mounted equidistant the 3rd radiator coil tube 31 being be arranged in parallel with the second radiator coil tube 30, between the 3rd radiator coil tube 31 and
Three radiator coil tubes 31 and the second radiator coil tube 30 and the first radiator coil tube 27 are provided with transition conduit 32, when outdoor temperature is too low
When, the first valve opening on the first connecting pipe 28, the second valve on the first radiator coil tube 27 is closed, at this time hotter
Steam along steam enter pipeline 10 enter the first connecting pipe 28, then with the first connecting pipe 28 enter antifreeze coil pipe 13,
So that antifreeze coil pipe 13 directly contacts with the cooling water inside aqua storage tank 2, the cooling water inside aqua storage tank 2 is set to be heated up,
Avoid the cooling water freezing inside aqua storage tank 2, it is ensured that evaporative condenser normal operation, then steam is with antifreeze coil pipe 13, second
Connecting pipe 29 enters the first radiator coil tube 27, is normally cooled.
One end of first radiator coil tube 27 connects with steam into pipeline 10, and the other end of the first radiator coil tube 27 passed through
The inlet end that pipeline 32 is crossed with the 3rd radiator coil tube 31 connects, and the exhaust end of the 3rd radiator coil tube 31 passes through transition conduit 32 and
The inlet end connection of two radiator coil tubes 30, the both sides of the radiator coil tube 27 of transition conduit 32 first.
The top of push pedal 22 is provided with the optical axis being fixedly connected with the both sides side wall of housing 1, and movable sleeve is connected to and pushed away on optical axis
The guide collar that plate 22 is fixedly connected, push pedal 22 are moved along optical axis length direction, make cleaning machine stable, so that cooling
The cleaning of the dirt of mechanism surface is uniformly clean, and discharge duct 15 stretches out one end surrounding along discharge duct 15 at the top of housing 1
Direction is equidistantly welded with support bar, and one end welding machine of the support bar away from discharge duct 15 has taper to keep out the wind case, the first connecting tube
Road 28 is provided with the first valve close to one end of the first radiator coil tube 27, and the first connecting pipe 28 is close to the second connecting pipe 29
Side is provided with the second valve on the first radiator coil tube 27, and water storage is stretched into the one end of inlet channel 9 away from sprinkling coil pipe 7
The inside of groove 2, and water pump is installed on inlet channel 9.
Operation principle:
Hotter steam enters pipeline 10 from steam and enters the first radiator coil tube 27, is then dissipated along the first radiator coil tube the 27, the 3rd
The radiator coil tube 30 of hot coil 31 and second exports from steam output pipe 11, realizes and steam is cooled, at this time intake
Cooling water inside aqua storage tank 2 is delivered in sprinkling coil pipe 7 and then has nozzle 8 to carry out cooling body by the water pump on pipeline 9
Cooling, when outdoor temperature is too low, the first valve opening on the first connecting pipe 28, the on the first radiator coil tube 27
Two valves are closed, and at this time hotter steam enters pipeline 10 along steam and enters the first connecting pipe 28, then with the first connection
Pipeline 28 enters antifreeze coil pipe 13, so that antifreeze coil pipe 13 directly contacts with the cooling water inside aqua storage tank 2, makes aqua storage tank 2
Internal cooling water is heated up, and avoids the cooling water freezing inside aqua storage tank 2, it is ensured that evaporative condenser normal operation, then
Steam enters the first radiator coil tube 27 with antifreeze coil pipe 13, the second connecting pipe 29, is normally cooled;
Electric motor starting on the first roller 19, so that the first roller 19 rotates, then the first roller 19 drives push pedal
22 motions, so that the collar 24 on connecting plate 23 is along the first radiator coil tube 27 on cooling body 12, the second radiator coil tube 30
Slided with the length direction of the 3rd radiator coil tube 31, so as to remove the first radiator coil tube 27, the second radiator coil tube 30 and the 3rd dissipates
The dirt solidified on the outer surface of hot coil 31, realizes the cleaning to the surface of cooling body 12, and the design structure is simple and convenient to operate
Fast, evaporative condenser can be made to be heated up when running well to the cooling water inside aqua storage tank, avoid aqua storage tank
Internal cooling water freezing, it is ensured that evaporative condenser normal operation, on the other hand can realize automatically dirty to cooling body surface
The cleaning of dirt, cooling body is avoided to improve the service life and efficiency of evaporative condenser because dirt stops heat transfer.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.