CN207581400U - A kind of high concentration original cutting fluid evaporation concentration equipment - Google Patents
A kind of high concentration original cutting fluid evaporation concentration equipment Download PDFInfo
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- CN207581400U CN207581400U CN201721300984.0U CN201721300984U CN207581400U CN 207581400 U CN207581400 U CN 207581400U CN 201721300984 U CN201721300984 U CN 201721300984U CN 207581400 U CN207581400 U CN 207581400U
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- 238000001704 evaporation Methods 0.000 title claims abstract description 115
- 230000008020 evaporation Effects 0.000 title claims abstract description 111
- 239000002173 cutting fluid Substances 0.000 title claims abstract description 61
- 239000007788 liquid Substances 0.000 claims abstract description 102
- 239000002699 waste material Substances 0.000 claims abstract description 80
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000012141 concentrate Substances 0.000 claims abstract description 40
- 239000002918 waste heat Substances 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 16
- 238000005086 pumping Methods 0.000 claims description 22
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- 238000001514 detection method Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 24
- 230000008569 process Effects 0.000 description 19
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
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- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a kind of high concentration original cutting fluid evaporation concentration equipment, including evaporation equipment；Condensate water circulatory system is assemblied in the evaporation equipment by pipeline, and the condensate water circulatory system is used to store the waste heat of the collection evaporation equipment of condensed water and cycle after the evaporation equipment evaporates；Former waste liquid tank, by pipeline connection in the evaporation equipment and condensate water circulatory system, the original waste liquid tank is used to provide former waste liquid for the evaporation equipment, and the condensed water of the condensate water circulatory system provides heating heat for the former waste liquid tank；Concentrate accumulator tank, by pipeline connection in the evaporation equipment, the concentrate accumulator tank is used to receive the concentrate after the evaporation equipment evaporation；Control system, for controlling the operation of the evaporation equipment, condensate water circulatory system, former waste liquid tank.
Description
Technical field
The utility model is related to fields such as former cutting fluid waste liquor treating process, equipment, specially a kind of high concentration original cutting
Liquid evaporation concentration equipment.
Background technology
In the processing and making process of all kinds of component of machine, a large amount of former cutting fluid can be added to ensure cutting apparatus
The functions such as normal operation, cooling, lubrication, cleaning.The difference of mechanical equipment results in the multifarious of former cutting fluid type, and original is cut
It cuts liquid and the former cutting fluid of emulsification, the former cutting fluid of synthesis, semi-synthetic former cutting fluid etc. is divided into according to purposes difference.But all kinds of original cutting fluids
In all containing the pollutant components such as a large amount of greases, resin, activating agent, metal ion and suspended matter.Cutting waste fluid is as a kind of highly concentrated
Poisonous and harmful waste liquid difficult to degrade is spent, after processing or handling not qualified discharge to water body, under the action of the Nature biological chain,
Aquatic animals and plants can be generated with crushing injury.Cutting waste fluid gathers a certain concentration, can generate stench and a large amount of VOCs, leads to
After crossing the entrance human body such as respiratory tract, skin, the normal respiratory function and nervous function of human body are influenced.Domestic and international processing plant's cutting
Treatment process, this kind of techniques such as waste liquid mainstay agent electrolysis, chemical demulsification, absorption, ultrafiltration (or reverse osmosis) not only increase
The processing cost of cutting waste fluid, and the recovery utilization rate of waste cut materials is relatively low.Domestic and international existing cutting waste fluid treatment process is deposited
In following shortcoming：1) electrolysis added amount of chemical is big, and electrode material consumption is too fast, and certain foam can be generated in electrolytic process and is floated
Slag blocks pipeline, needs secondary cleaning and subsequent processing, and the cutting waste fluid of high concentration is difficult to be electrolysed completely；2) be demulsified medicament kind
Class is more, amount is big, and emulsion breaking device takes up a large area, and multistage demulsification difficulty is big, and sludge yield is more, and secondary pollution is serious；3) it adsorbs
Difficulty is big, and adsorbent reactivation is difficult, and high concentration cutting waste fluid is difficult to efficiently separate.
Utility model content
The purpose of this utility model is：A kind of high concentration original cutting fluid evaporation concentration equipment is provided, to solve the prior art
The problem of Central Plains cutting fluid processing is difficult.
Realizing the technical solution of above-mentioned purpose is：A kind of high concentration original cutting fluid evaporation concentration equipment, including evaporation equipment；
Condensate water circulatory system is assemblied in the evaporation equipment by pipeline, and the condensate water circulatory system is used to store the evaporation
The waste heat of the collection evaporation equipment of condensed water and cycle after equipment evaporation；Former waste liquid tank, by pipeline connection in institute
Evaporation equipment and condensate water circulatory system are stated, the original waste liquid tank is used to provide former waste liquid for the evaporation equipment, described cold
The condensed water of the condensate circulatory system provides heating heat for the former waste liquid tank；Concentrate accumulator tank, by pipeline connection in institute
Evaporation equipment is stated, the concentrate accumulator tank is used to receive the concentrate after the evaporation equipment evaporation；Control system, for controlling
Make the operation of the evaporation equipment, condensate water circulatory system, former waste liquid tank.
In one preferred embodiment of the utility model, the evaporation equipment includes evaporator, is built-in with nozzle；Pass through pipe
Road is communicated in the former waste liquid tank；First hot coil, below the nozzle；Auxiliary electric heater unit is assemblied in the steaming
The first hot coil of tank is sent out, and positioned at the outside of the evaporator, the auxiliary electric heater unit is used to carry for the evaporator
Heating load；Air compressor machine heat reclamation device is assemblied in the first hot coil of the evaporator, and is located at the outside of the evaporator,
The air compressor machine heat reclamation device is used to collect residual heat of air compressor.
It is cylindrical tank inside the evaporator, outside the evaporator in one preferred embodiment of the utility model
Portion is coated with thermal insulation material.
In one preferred embodiment of the utility model, the evaporator is also configured with pressure sensor, for detecting
State the air pressure in evaporator；Temperature sensor, for detecting the temperature in the evaporator.
In one preferred embodiment of the utility model, the original waste liquid tank is configured with the second hot coil, set on the original
The inside of waste liquid tank, the port of second hot coil is by pipeline connection in the condensate water circulatory system；Cycle pumping, even
It passes through between the former waste liquid tank and the evaporator；The cycle pumping is equipped with 3 ports, and wherein Single port is connected by pipeline
Pass through the former waste liquid tank, another port by pipeline connection in the delivery outlet of the evaporator lower end, wherein, the concentrate
Accumulator tank has a common pall with former waste liquid tank, and the evaporator is communicated in by the common pall；The cycle pumping
Last Single port is connected on the common pall；Second liquid level gauge, for detecting the liquid level in the former waste liquid tank；The control
The start and stop that system is pumped according to the detection data of the second liquid level gauge control cycle.
In one preferred embodiment of the utility model, the condensate water circulatory system includes condensate draining, and the upper end leads to
Pipeline connection is crossed in evaporator and former waste liquid tank, the condensate draining receives respectively comes from evaporator and second hot coil
Waste heat；Condensate water circulatory pumps, and by pipeline connection to the condensate draining lower part, the other end is connected to institute by pipeline for one end
State the second hot coil；Hydrolock circulating pump, for input end by pipeline connection to the evaporator top, the port of export passes through pipe
Road is connected to the lower part of the condensate draining；Third liquid level gauge, for detecting the liquid level of the condensate draining.
Second purpose of the utility model is：A kind of concentration side of high concentration original cutting fluid evaporation concentration equipment is provided
Method.
Realizing the technical solution of above-mentioned purpose is：A kind of method for concentration of high concentration original cutting fluid evaporation concentration equipment, packet
Include following steps：Step S1) the former cutting fluid in former waste liquid tank is delivered to the evaporation equipment；Step S2) original is cut
Liquid is cut with uniform misty droplet size distribution in the evaporation equipment；Step S3) the heating evaporation equipment, make uniformly misty water droplet
Former cutting fluid in liquid and granule foreign quick separating, former cutting fluid concentrate is formed in the bottom of the evaporation equipment.
In one preferred embodiment of the utility model, the step S3) it is included in evaporation process, it is set in the evaporation
Negative pressure is formed in standby evaporator, to reduce evaporating temperature needed for the former cutting fluid in the evaporator, while in evaporator
Waste heat be recycled in condensate draining by recirculated water；And after evaporation process, the concentrate in evaporator is drained into
Concentrate accumulator tank.
In one preferred embodiment of the utility model, the step S3) including forming negative pressure in the evaporator, make
Former cutting fluid boiling point drops to 60 DEG C~70 DEG C by 90 DEG C~95 DEG C.
In one preferred embodiment of the utility model, the step S3) including the use of air compressor machine retracting device to lathe
The waste heat that factory generates is recycled, and using the hot oil temperature of air compressor machine, provides evaporation equipment institute calorific requirement, institute
Stating auxiliary electric heater unit unlocking condition is：In no air compressor machine and air compressor machine heat source insufficiency.
The utility model has the advantages that：The high concentration original cutting fluid evaporation concentration equipment and its method of the utility model, energy
The cutting waste fluid of high concentration is enough made quickly to volatilize under high-temperature heating state, waste cut materials is isolated as concentrate, volatilizes
The cutting fluid rapid condensation come.The prior art that compares has following key advantages：1) any medicament, scum silica frost and sludge are not added
Yield is few, and simple for process easy to operate, the degree of automation is higher；2) high concentration cutting fluid realizes in the state of high-temperature heating
Rapid evaporation concentrates, and concentrate is less, and treatment effeciency is high；3) high efficiente callback is utilized more than air compressor machine hot oil temperature and condensed water
Heat reduces processing cost and required energy consumption.
Description of the drawings
The utility model is further explained with reference to the accompanying drawings and examples.
Fig. 1 is the high concentration original cutting fluid evaporation concentration equipment structure diagram of the utility model embodiment.
Fig. 2 is evaporation equipment part-structure enlarged diagram in Fig. 1.
Wherein,
1 evaporation equipment；3 former waste liquid tanks；
4 concentrate accumulator tanks；5 valves；
12 evaporators；13 first hot coils；
14 nozzles；
16 pressure sensors；17 temperature sensors；
21 condensate water circulatories pump；22 condensate drainings；
23 hydrolock circulating pumps；24 third liquid level gauges；
31 second hot coils；32 cycle pumpings；
33 second liquid level gauges；41 first liquid level gauges.
Specific embodiment
The explanation of following embodiment is with reference to additional schema, to illustrate the specific reality that the utility model can be used to implementation
Apply example.The direction term that the utility model is previously mentioned, such as " on ", " under ", "front", "rear", "left", "right", " top ", " bottom "
Deng being only the direction with reference to annexed drawings.Therefore, the direction term used be illustrate and understand the utility model rather than
To limit the utility model.
For the evaporator 12 that the utility model uses for cuboid, size is length × width × height：800mm×800mm×
1400mm, the internal vertical of the evaporator 12 are provided with cylindrical tank, and size is height (h)=1300mm, and diameter (d)=
625mm.The outside of the evaporator 12 is coated with thermal insulation material, which can be polyphenyl thermal insulation material or polyethylene
Thermal insulation material, naturally it is also possible to be thermal insulation material made of other materials, in this regard, the embodiment of the utility model does not limit specifically
System, in the embodiment of the utility model, 3 volume of the original waste liquid tank is 200L, and material is stainless steel material, model
SUS304。
Embodiment 1
A kind of high concentration original cutting fluid evaporation concentration equipment as shown in Fig. 1~2, mainly includes evaporation equipment 1, condensed water
The circulatory system, former waste liquid tank 3, concentrate accumulator tank 4 and control system.
In the present embodiment, the evaporation equipment 1 is assemblied in the evaporation equipment 1, the condensate water circulatory system by pipeline
It unites for the waste heat for collecting the evaporation equipment 1 for storing the condensed water after the evaporation equipment 1 evaporates and cycle；The original
By pipeline connection in the evaporation equipment 1 and condensate water circulatory system, the original waste liquid tank 3 is used to be described waste liquid tank 3
Evaporation equipment 1 provides former waste liquid, and the condensed water of the condensate water circulatory system provides heating heat for the former waste liquid tank 3；Institute
Concentrate accumulator tank 4 is stated by pipeline connection in the evaporation equipment 1, the concentrate accumulator tank 4 is used to receive the evaporation
Concentrate after the evaporation of equipment 1；The control system is used to control the evaporation equipment 1, condensate water circulatory system, former waste liquid tank
3 operation.
Specifically, the evaporation equipment 1 is built-in with air compressor machine heat reclamation device, auxiliary electric heater unit, evaporator 12；Its
Described in be provided with the first hot coil 13, nozzle 14, pressure sensor 16 and temperature sensor 17 in evaporator 12.The pneumatics
Machine heat reclamation device and auxiliary electric heater unit are mounted on 12 outside of evaporator and are mutually assembled with first hot coil 13, institute
It states air compressor machine heat reclamation device and auxiliary electric heater unit and provides energy requirement for evaporator 12.The nozzle 14 is connected by pipeline
The former waste liquid tank 3 is passed through, size, the quantity of the nozzle 14 are determined according to the volume and size of evaporator 12, range, stream
Amount and operating pressure are determined according to the former cutting fluid pipeline conveyed.First hot coil 13 is located at 14 lower section of nozzle.
Pressure sensor 16 is used to detect the air pressure in the evaporator 12；The temperature sensor 17 is used to detect the evaporator 12
Interior temperature；The air compressor machine heat reclamation device is former lathe factory autogamy；Auxiliary electric heater unit adds position subsequently to add
It puts depending on 12 position of evaporator.
The condensate water circulatory system includes condensate water circulatory pump 21, condensate draining 22, hydrolock circulating pump 23 and the
Three liquid level gauges 24.The condensate draining 22 is used to store the condensed water after evaporation, and 22 upper end of condensate draining receives respectively to be come
From the waste heat of the hot coil in evaporator 12 and former waste liquid tank 3, cycle is formed under the action of condensate water circulatory pump 21.It is described
21 water inlet one end of condensate water circulatory pump is connected to 22 lower part of condensate draining by pipeline and valve 5, and the other end passes through pipeline and valve
Door 5 is connected to the hot coil in former waste liquid tank 3, and former waste liquid is preheated.23 inlet end of hydrolock circulating pump passes through
Pipeline and it is connected with valve 5 with 12 top of evaporator, the port of export is connected to the lower part of condensate draining 22 by pipeline and valve 5.
The third liquid level gauge 24 is used to detect the liquid level of the condensate draining.
The original waste liquid tank 3 is configured with the second hot coil 31, cycle pumping 32, second liquid level gauge 33.Second hot plate
Pipe 31 is set on the inside of the former waste liquid tank 3, and the port of second hot coil 31 is followed by pipeline connection in the condensed water
Loop system；The cycle pumping 32 is communicated between the former waste liquid tank 3 and the evaporator 12；The cycle pumping 32 is equipped with
3 ports, wherein Single port are by pipeline connection in the former waste liquid tank 3, and another port is by pipeline connection in the evaporation
The delivery outlet of 12 lower end of tank, wherein, the concentrate accumulator tank 4 has a common pall with former waste liquid tank 3, passes through the share pipe
Road is communicated in the evaporator 12；The last Single port of the cycle pumping 32 is connected on the common pall；Second liquid level gauge
33, for detecting the liquid level in the former waste liquid tank 3；The control system is according to the detection data control of the second liquid level gauge 33
Make the start and stop of the cycle pumping 32.The original waste liquid tank 3, the second hot coil 31 and condensate water circulatory pump 21 form former waste liquid tank
3 condensation hot-water heating system, the interior start and stop for controlling height of liquid level equipped with second liquid level gauge 33 and pumping of the original waste liquid tank 3.
The cycle pumping 32 is set there are three port, and right output port is connect by pipeline and valve 5 with former 3 lower part of waste liquid tank, and left port is led to
It crosses pipeline and valve 5 with 12 bottom delivery outlet of evaporator to be connected, upper port is respectively connected to concentrate by common pall and valve 5
Nozzle 14 in accumulator tank 4 and evaporator 12.The condensation hot-water heating system of the original waste liquid tank 3 is using in the condensate draining 22
Condensation water residual heat, the former cutting fluid in former waste liquid tank 3 is preheated, makes full use of extra thermal energy.The concentrate storage
Slot 4 is deposited to be used to detect the liquid level in the concentrate accumulator tank 4 equipped with first liquid level gauge 41.
A kind of high concentration original cutting fluid evaporating and concentrating process using above-mentioned Fig. 1 devices, can carry out according to the following steps.
Step Si) the former cutting fluid in former waste liquid tank 3 is delivered to the evaporation equipment 1.Specifically：Open cycle pumping
32 right end valves 5 and upper end valve 5, the 20L model J31 originals cutting fluids in former waste liquid tank 3 are delivered to evaporation by circulating pump
Equipment 1.
Step S2) by the former cutting fluid with uniform mist droplet size distribution in the evaporation equipment 1.Specifically, spraying
Mouth 14 makes former cutting fluid with uniform mist droplet size distribution on the first hot coil 13 in evaporator 12 under acting on.
Step S3) the heating evaporation equipment 1, make liquid in the uniformly former cutting fluid of misty water droplet and granule foreign fast
Speed separation, former cutting fluid concentrate is formed in the bottom of the evaporation equipment 1.Former cutting fluid is quick under the action of high-temperature heating
Separation, former cutting fluid concentrate are deposited in reaction kettle bottom.In this step S3) in, in anti-evaporation process, open hydrolock cycle
Pump 23 and valve 5 form negative pressure in evaporator 12, evaporate boiling point, temperature sensing needed for former cutting fluid to reduce in tank body
Device 17 is shown as 62 DEG C, while the waste heat circulation in evaporator 12, to condensate draining 22, injection condensed water is in condensate draining 22
140L.Meanwhile in evaporation process, condensate water circulatory pump 21 and valve 5 are opened, waste heat is recovered.After evaporation process continues 1h
Terminate, and ON cycle pumps 32 left end valves 5 and upper end valve 5, the concentrate in evaporator 12 is drained into concentrate storage
Concentrate volume is 2L in 4 concentrate accumulator tank 4 of slot, and 22 liquor capacity of condensate draining is 158L.First hot coil 13 heats institute
The heat source needed can be provided directly by air compressor machine retracting device, be not required to open auxiliary electric heater unit.
The process that recycles is when the original cutting fluid is concentrated by evaporation：Air compressor machine retracting device generates machine tool plant more
Excess heat is recycled, and using air compressor machine hot oil temperature, provides evaporation equipment 1 energy requirement；Condensate water circulatory pump 21 will
The heat of condensed water is delivered to the hot coil in former waste liquid tank 3 to heat former waste liquid, makes full use of waste heat, improves to enter and steam
The temperature of former cutting fluid in tank 12 is sent out, reduces energy consumption.
Former cutting fluid can be delivered in evaporator 12, while during heating evaporation by the cycle pumping 32, be recycled
Evaporated material in system keeps thermal energy, so as to reduce thermal loss.Evaporation process terminates after continuing 1h, will be in evaporator 12
Concentrate is disposed to concentrate accumulator tank 4.
The cutting waste fluid forms uniformly misty small water droplet, is distributed in and adds after recycling pumping 32 and being delivered to nozzle 14
On hot coil, evaporation contact area is greatly increased, improves evaporation efficiency.
By hydrolock circulating pump 23, make to form negative pressure in evaporator 12, reduce liquid evaporation boiling point, former cutting fluid evaporation
Boiling point can drop to 62 DEG C.Condensate water circulatory pump 21 heats the recycle heat of condensed water to former 3 hot coil of waste liquid tank former useless
Liquid makes full use of waste heat, improves and enters temperature of charge in anti-evaporator 12.
The air compressor machine heat reclamation device utilizes air compressor machine hot oil temperature, is recycled, provides evaporation equipment energy
Demand, auxiliary electric heater unit is not required to open in the present embodiment.
Embodiment 2
A kind of high concentration original cutting fluid evaporating concentrating method using above-mentioned Fig. 1 devices, can carry out according to the following steps.
Step S1) the former cutting fluid in former waste liquid tank 3 is delivered to the evaporation equipment 1.Specifically, open cycle pumping
32 right end valves 5 and upper end valve 5,25L model M1010 originals cutting fluids are delivered to evaporation by circulating pump in former waste liquid tank 3
Equipment 1.
Step S2) by the former cutting fluid with uniform mist droplet size distribution in the evaporation equipment 1.Specifically, spraying
Mouth 14 act under with uniform mist droplet size distribution in evaporator 12 on first hot coil 13.
Step S3) the heating evaporation equipment 1, make liquid in the uniformly former cutting fluid of misty water droplet and granule foreign fast
Speed separation, former cutting fluid concentrate is formed in the bottom of the evaporation equipment 1.Specifically, work of the former cutting fluid in high-temperature heating
With lower quick separating, former cutting fluid concentrate is deposited in the bottom of evaporator 12.In evaporation process, hydrolock cycle is opened
Pump 23 and valve 5 form negative pressure in evaporator 12, evaporate boiling point, temperature sensing needed for former cutting fluid to reduce in tank body
Device 17 is shown as 68 DEG C, while the waste heat circulation in tank body, to condensate draining 22, the interior injection condensed water of condensate draining 22 is 160L.
In evaporation process, condensate water circulatory pump 21 and valve 5 are opened, waste heat is recovered.Evaporation process terminates, and open after continuing 1.5h
Cycle 32 left end valves 5 of pumping and upper end valve 5 are opened, the concentrate in evaporator 12 is drained into concentrate accumulator tank 4, this time slot
The volume of interior concentrate is 1.5L, and 22 liquor capacity of condensate draining is 183.5L.Second hot coil 31 heats required heat source not
It can all be provided by air compressor machine retracting device, auxiliary electric heater unit need to be opened.
The process that recycles is when the original cutting fluid is concentrated by evaporation：Air compressor machine retracting device generates machine tool plant
Waste heat recycled, using air compressor machine hot oil temperature, provide evaporation equipment 1 energy requirement；Condensation
The heat of condensed water is delivered to the hot coil in former waste liquid tank 3 to heat former waste liquid by water-circulating pump 21, makes full use of generation
Waste heat improves the temperature for entering former cutting fluid in evaporator 12, reduces energy consumption.
Former cutting fluid can be delivered in retort, while during heating evaporation by the cycle pumping 32, cyclic system
Evaporated material in system keeps thermal energy, so as to reduce thermal loss.Evaporation process terminates after continuing 1.5h, dense in evaporator 12
Contracting object is disposed to concentrate accumulator tank 4.
The cutting waste fluid forms uniformly misty small water droplet, is distributed in and adds after recycling pumping 32 and being delivered to nozzle 14
On hot coil, evaporation contact area is greatly increased, improves evaporation efficiency.
By hydrolock circulating pump 23, make to form negative pressure in evaporator 12, reduce liquid evaporation boiling point, former cutting fluid evaporation
Boiling point can drop to 68 DEG C.Condensate water circulatory pump 21 heats the recycle heat of condensed water to former 3 hot coil of waste liquid tank former useless
Liquid makes full use of waste heat, improves and enters temperature of charge in evaporator 12.
The air compressor machine heat reclamation device utilizes air compressor machine hot oil temperature, is recycled, provides evaporation equipment 1 energy
Demand, auxiliary electric heater unit needs normally-open in the present embodiment, provides required energy.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement made within novel spirit and principle etc., should be included in the guarantor of the utility model
Within the scope of shield.
Claims (7)
1. a kind of high concentration original cutting fluid evaporation concentration equipment, which is characterized in that including
Evaporation equipment；
Condensate water circulatory system is assemblied in the evaporation equipment by pipeline, and the condensate water circulatory system is described for storing
The waste heat of the collection evaporation equipment of condensed water and cycle after evaporation equipment evaporation；
Former waste liquid tank, by pipeline connection in the evaporation equipment and condensate water circulatory system, the original waste liquid tank is for being
The evaporation equipment provides former waste liquid, and the condensed water of the condensate water circulatory system provides heating heat for the former waste liquid tank；
Concentrate accumulator tank, by pipeline connection in the evaporation equipment, the concentrate accumulator tank is used to receive the evaporation
Concentrate after equipment evaporation；
Control system, for controlling the operation of the evaporation equipment, condensate water circulatory system, former waste liquid tank.
2. high concentration original cutting fluid evaporation concentration equipment according to claim 1, which is characterized in that
The evaporation equipment includes
Evaporator is built-in with
Nozzle, by pipeline connection in the former waste liquid tank；
First hot coil, below the nozzle；
Auxiliary electric heater unit is assemblied in the first hot coil of the evaporator, and positioned at the outside of the evaporator, described auxiliary
Electric heater unit is helped for providing heat for the evaporator；
Air compressor machine heat reclamation device is assemblied in the first hot coil of the evaporator, and positioned at the outside of the evaporator, described
Air compressor machine heat reclamation device is used to collect residual heat of air compressor.
3. high concentration original cutting fluid evaporation concentration equipment according to claim 2, which is characterized in that inside the evaporator
For cylindrical tank, thermal insulation material is coated with outside the evaporator.
4. high concentration original cutting fluid evaporation concentration equipment according to claim 3, which is characterized in that the evaporator is length
Cube, size are length × width × height：800mm × 800mm × 1400mm, the cylindrical tank, size are height（h）=
1300mm, diameter（d）=625mm.
5. high concentration original cutting fluid evaporation concentration equipment according to claim 2, which is characterized in that the evaporator is also matched
It is equipped with
Pressure sensor, for detecting the air pressure in the evaporator；
Temperature sensor, for detecting the temperature in the evaporator.
6. high concentration original cutting fluid evaporation concentration equipment according to claim 2, which is characterized in that the original waste liquid tank is matched
It is equipped with
Second hot coil, set on the inside of the former waste liquid tank, the port of second hot coil is by pipeline connection in described
Condensate water circulatory system；
Cycle pumping, is communicated between the former waste liquid tank and the evaporator；The cycle pumping is equipped with 3 ports, wherein
Single port is by pipeline connection in the former waste liquid tank, and another port is by pipeline connection in the output of the evaporator lower end
Mouthful, wherein, the concentrate accumulator tank has a common pall with former waste liquid tank, and the evaporation is communicated in by the common pall
Tank；The last Single port of the cycle pumping is connected on the common pall；
Second liquid level gauge, for detecting the liquid level in the former waste liquid tank；The control system is according to the second liquid level gauge
The start and stop of the detection data control cycle pumping.
7. high concentration original cutting fluid evaporation concentration equipment according to claim 6, which is characterized in that the condensate water circulatory
System includes
Condensate draining, by pipeline connection in evaporator and former waste liquid tank, the condensate draining receives respectively to be come from for the upper end
The waste heat of evaporator and second hot coil；
Condensate water circulatory pumps, and one end is connected to described by pipeline connection to the condensate draining lower part, the other end by pipeline
Second hot coil；
Hydrolock circulating pump, by pipeline connection to the evaporator top, the port of export is connected to input end by pipeline
The lower part of the condensate draining；
Third liquid level gauge, for detecting the liquid level of the condensate draining.
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| CN201721300984.0U CN207581400U (en) | 2017-10-10 | 2017-10-10 | A kind of high concentration original cutting fluid evaporation concentration equipment |
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| CN201721300984.0U CN207581400U (en) | 2017-10-10 | 2017-10-10 | A kind of high concentration original cutting fluid evaporation concentration equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473300A (en) * | 2017-10-10 | 2017-12-15 | 昆山明宽环保节能科技有限公司 | A kind of high concentration original cutting fluid evaporation concentration equipment and its method for concentration |
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2017
- 2017-10-10 CN CN201721300984.0U patent/CN207581400U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107473300A (en) * | 2017-10-10 | 2017-12-15 | 昆山明宽环保节能科技有限公司 | A kind of high concentration original cutting fluid evaporation concentration equipment and its method for concentration |
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