CN207689337U - The dry condensing unit of metal protection detection burn-out-proof - Google Patents
The dry condensing unit of metal protection detection burn-out-proof Download PDFInfo
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- CN207689337U CN207689337U CN201721924364.4U CN201721924364U CN207689337U CN 207689337 U CN207689337 U CN 207689337U CN 201721924364 U CN201721924364 U CN 201721924364U CN 207689337 U CN207689337 U CN 207689337U
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- pipe
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Abstract
The utility model discloses a kind of dry condensing units of metal protection detection burn-out-proof, including cooler bin, the upper surface of cooler bin is equipped with the control panel of built-in single chip control unit, the center of the upper surface of cooler bin has jack, jack is inserted into the lower end of condenser, cooler bin is internally provided with diversion pipe, and diversion pipe is connected to the upper end of cooler bin and side wall respectively；The bottom of condenser is equipped with positioning seat, and the upper end of positioning seat is inner concave, and the upper end of condenser is equipped with drainage tube, and drainage tube is connected to condenser, and the lower end of condenser is connected to outlet pipe；Water inlet pipe is fixedly connected with the water inlet of suction pump, and outlet pipe is fixedly connected with the water outlet of suction pump；The junction of water inlet pipe and diversion pipe is equipped with electromagnetic valve；The inner wall of drainage tube is equipped with the temperature sensor of waterproof；Including cooling tube, return duct is equipped in cooling tube, the port of test tube is inserted into the lower end of cooling tube.The cooling body cooling rate of the utility model is fast, high degree of automation, stable structure.
Description
Technical field
It is dry and cold more particularly to a kind of metal protection detection burn-out-proof the utility model is related to cooling equipment technical field
Solidifying device.
Background technology
During being detected to metal protection, metal generates chemical reaction in test tube with corrosive liquid, and the chemistry is anti-
It should be mostly along with exothermic phenomenon.On the one hand, it is constantly saved bit by bit due to continuing heat release and heat in the small space of test tube, it is short
Easily test tube is caused to burst in time, the corrosive liquid and glass fragment temperature for splashing out are high, and corrosive liquid has strong corrosive,
Easily cause operating personnel's actual bodily harm, serious threat to life；On the other hand, in metal protection detection process, on the one hand,
Since corrosive liquid temperature is high, the moisture and solvent included is easy evaporation, causes corrosive liquid concentration weakened, to influence gold
Belong to the evaluation of corrosivity monitor result, on the other hand constantly evaporation causes water deficient in test tube, test tube easily dry and cracked.Therefore compel
The one kind to be created that is essential can either efficiently cool down corrosive liquid, and can ensure that corrosive liquid does not reduce corrosion work(because of evaporation
Effect, while also to prevent test tube from leading to dry and cracked condensing unit because corrosive liquid evaporates.
China Patent No. CN104315876A discloses a kind of condensing unit, including a shell, and bottom is equipped in shell
Fixed frame is fixed with one group of mold on fixed frame, and mold feeding mouth is less than case top, and case top is equipped with water inlet, mould
It is wrapped by rubber or cotton fiber around tool feeding mouth, fixed frame is internally provided with ice cube or ice bag.
Although foregoing invention compared with traditional technology, shortens condensation time, condensation effect unobvious, safety coefficient
Low, the degree of automation is low, specifically has the following problems：
One, the condensing unit of foregoing invention is not carried out coolant liquid recycling, wastes water source, increases cost overhead；
Two, the condensing unit of foregoing invention is manual operation for the addition of coolant liquid, does not have coolant temperature sense
Answer, coolant liquid liquid level induction, coolant liquid intelligent circulation conveying and alarm etc. functions, the degree of automation is low, takes muscle power；
Three, the condensing unit of foregoing invention does not have the function of corrosive liquid evaporation reflux, and corrosive liquid is constantly evaporated, easily caused
Test tube is dry and cracked, while wasting corrosive liquid raw material.
In order to overcome drawbacks described above, the positive innovation research of those skilled in the art, to create a kind of metal protection
The dry condensing unit of detection burn-out-proof.
Utility model content
In view of the problems of the existing technology, it is dry and cold solidifying to provide a kind of metal protection detection burn-out-proof for the utility model
Device, after the cooling body, single chip control unit is according to the inductive signal of liquid level sensor and temperature sensor
Judged, and real-time control draws water pump circulation toward cooling cavities water inlet, realizes that condenser carries out intelligence to invisible spectro corrosive liquid
Energy circulating cooling, while the upper end of test tube is socketed return duct, the corrosive liquid of evaporation enters return duct, and reflux cooling cavities is to reflux
Pipe is cooled down, and in corrosive liquid circulating reflux to test tube, realizes efficiently cooling, and corrosive liquid utilization rate is high, prevents test tube evaporation dry
It splits, saves water source, high degree of automation.
In order to solve the above technical problems, the technical solution that the utility model uses is：
A kind of dry condensing unit of metal protection detection burn-out-proof, including cooler bin, the upper surface of the cooler bin are provided
Equipped with control panel, the control panel is internally provided with single chip control unit, the center tool of the upper surface of the cooler bin
There are jack, the lower end of condenser to be inserted into the jack, the upper surface of the cooler bin is additionally provided with water receiving hole, and the water receiving hole is located at
The side wall of the underface of drainage tube, the lower end of the cooler bin is equipped with apopore, and the cooler bin is internally provided with diversion pipe, institute
The one end for stating diversion pipe connects the water receiving hole, and the other end of the diversion pipe connects the apopore, the apopore with into
Water pipe is tightly connected；
The inner surface of the bottom of the condenser is equipped with positioning seat, and the upper end of the positioning seat is inner concave, the condensation
The side wall of the upper end of device is equipped with the drainage tube, and the drainage tube is connected to the condenser, the side wall of the lower end of the condenser
It is connected to outlet pipe；
The water inlet pipe is fixedly connected with the water inlet of suction pump, and the water outlet of the outlet pipe and the suction pump is fixed
Connection；
The junction of the water inlet pipe and the diversion pipe is equipped with electromagnetic valve, the electromagnetic valve and the microcontroller control
Unit electrical connection processed；
The inner wall of the drainage tube is equipped with the first temperature sensor of waterproof, first temperature sensor and signal acquisition
Module is electrically connected, and the signal acquisition module is set to the inside of the single chip control unit；
The cooler bin is integrally formed with the condenser, is formed between the inner wall of the condenser and the outer wall of test tube cold
But cavity, the cooling cavities accommodate coolant liquid；
Including cooling tube, the cooling tube includes that return duct and taper fix plug, and the return duct is located at the cooling tube
Inside, the lower end of the port of the return duct and the cooling tube is integrally formed, and the taper fixes plug and is equipped with through-hole, described
The port of cooling tube is adequately inserted the through-hole and is fixed with the through-hole, and the taper fixes the end that plug is inserted into the test tube
Mouthful；
The side wall of the cooling tube is equipped with coolant inlet and cooling liquid outlet, and the coolant inlet is located at the cooling
The lower section of liquid outlet, the coolant inlet are connected to cooling liquid water inlet pipe, and the cooling liquid water inlet pipe connects with the outlet pipe
It is logical；
The cooling liquid outlet is connected to inverted "L" shape diversion pipe, and the inner wall of the upper end of the inverted "L" shape diversion pipe, which is equipped with, to be prevented
The second temperature sensor of water, the second temperature sensor are electrically connected with the signal acquisition module, the inverted "L" shape water conservancy diversion
The lower end of pipe is located at the top in the water receiving hole；
The outer wall of the inner wall of the cooling tube and the return duct forms reflux cooling cavities, and the reflux cooling cavities is held
Receive coolant liquid；
The control panel is electrically connected with accumulator group.
It further says, the test tube is placed on the positioning seat, the bottom of the inner concave of the positioning seat and the test tube
Portion matches, and the positioning seat is one kind in cylinder, cuboid and square.
It further says, the inner wall of the condenser is carved with the screw thread quickly to circulate conducive to coolant liquid.
It further says, the suction pump is electrically connected with bridge-type motor drive module, and the bridge-type motor drive module is set
In the inside of the single chip control unit.
It further says, the inner wall of the condenser is fixed with the liquid level sensor of waterproof, the liquid level sensor and institute
Signal acquisition module electrical connection is stated, the liquid level sensor is in the drainage tube in same level.
It further says, the control panel is equipped with alarm device and the power knob for controlling on/off, institute
Alarm device is stated to be electrically connected with the single chip control unit.
It further says, the alarm device is at least one of flashing lamp and buzzer.
It further says, the upper surface of the condenser opens up several ventholes for discharging steam.
It further says, the return duct is one kind in snakelike return duct, spherical return duct and thorn shape return duct.
The utility model has the beneficial effects that：
One, the bottom of the condenser of the utility model is equipped with positioning seat, and the upper end of positioning seat is inner concave, and test tube is placed in fixed
On the seat of position, the inner concave of positioning seat and the bottom mating of test tube enhance the fastness of test tube, increase contact of the test tube with coolant liquid
Area improves the cooling efficiency in Process of Metallic Corrosion；
Two, the cooling body of the utility model is equipped with control panel, and single chip control unit is equipped in control panel,
Single chip control unit is internally provided with signal acquisition module and bridge-type motor drive module, signal acquisition module respectively with condensation
Liquid level sensor on device inner wall, drain on the first temperature sensor and inverted "L" shape diversion pipe upper end inner wall of inside pipe wall the
Two temperature sensors are electrically connected, and the junction of water inlet pipe and diversion pipe is equipped with electromagnetic valve, and electromagnetic valve and microcontroller control are single
Member electrical connection, suction pump are electrically connected with bridge-type motor drive module, and alarm device is additionally provided on control panel, realize coolant liquid temperature
Degree induction and the induction of coolant liquid liquid level, the final function of realizing coolant liquid intelligent circulation conveying and automatic alarm, the degree of automation
Height saves muscle power, and securely and reliably, cooling efficiency is high；
Three, the condenser of the utility model and cooler bin are integrally formed, shape between the inner wall of condenser and the outer wall of test tube
At cooling cavities, the cooling cavities accommodates coolant liquid, and the inner wall of condenser is carved with the screw thread quickly to circulate conducive to coolant liquid, and
And the upper surface of condenser opens up several ventholes for discharging steam, improves cooling rate, reduction causes because heat gathers
The risk that condenser is burst.
Four, the cooling tube of the utility model includes that return duct and taper fix plug, and return duct is located at the inside of cooling tube, returns
The port of flow tube and the lower end of cooling tube are integrally formed, and taper fixes plug and is equipped with through-hole, and the port of cooling tube is adequately inserted through-hole
And fixed with through-hole, taper fixes the port that plug is inserted into test tube, and the side wall of cooling tube is equipped with coolant inlet and cooling liquid outlet,
Coolant inlet is located at the lower section of cooling liquid outlet, and coolant inlet is logical with cooling liquid water inlet pipe, cooling liquid water inlet pipe and water outlet
Pipe is connected to, and cooling liquid outlet is connected to inverted "L" shape diversion pipe, and the inner wall of the upper end of inverted "L" shape diversion pipe is equipped with the second of waterproof
Temperature sensor, second temperature sensor are electrically connected with signal acquisition module, and the lower end of inverted "L" shape diversion pipe is located at water receiving hole
Top, the inner wall of cooling tube and the outer wall of return duct form reflux cooling cavities, and reflux cooling cavities accommodates coolant liquid, realizes rotten
Erosion liquid efficiently cools down, and corrosive liquid evaporation is back in test tube, recycles corrosive liquid, is improved corrosive liquid utilization rate, is prevented simultaneously
Corrosive liquid is dry to lead to the dry and cracked damage of test tube；
Five, the condenser of the utility model and cooling tube realize the effectiveness of dual-cooled, greatly improve cooling efficiency, cold
But speed is fast, and structural stability is good.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the control principle drawing of the utility model；
Each section label is as follows in attached drawing：
Cooler bin 1, control panel 1-1, single chip control unit 1-2, signal acquisition module 1-2-1, the driving of bridge-type motor
Module 1-2-2, water receiving hole 1-3, drainage tube 2, apopore 3, diversion pipe 4, water inlet pipe 5, condenser 6, outlet pipe 6-1, positioning seat
7, inner concave 7-1, suction pump 8, water inlet 8-1, water outlet 8-2, electromagnetic valve 9, the first temperature sensor 10, accumulator group
11, cooling cavities 12, test tube 13, screw thread 14, alarm device 15, power knob 16, venthole 17, liquid level sensor 18, cooling
Pipe 19, return duct 19-1, taper fix plug 19-2, through-hole 19-2-1, coolant inlet 19-3, cooling liquid outlet 19-4, cooling
Liquid water inlet pipe 20, " L-shaped diversion pipe 21, second temperature sensor 22 and reflux cooling cavities 23.
Specific implementation mode
Illustrate that specific embodiment of the present utility model, those skilled in the art can below by way of particular specific embodiment
The advantages of the utility model is understood by content disclosed in the present specification easily and effect.The utility model can also it is other not
Same mode is practiced, that is, under the scope of revealed without departing substantially from the utility model, can give different modification and change.
Embodiment：A kind of dry condensing unit of metal protection detection burn-out-proof, as depicted in figs. 1 and 2, including cooler bin 1,
The upper surface of the cooler bin is equipped with control panel 1-1, and the control panel is internally provided with single chip control unit 1-2, institute
There is jack, the lower end of condenser 6 to be inserted into the jack at the center for stating the upper surface of cooler bin, and the upper surface of the cooler bin is also
Equipped with water receiving hole 1-3, the water receiving hole is located at the underface of drainage tube 2, and the side wall of the lower end of the cooler bin is equipped with apopore
3, the cooler bin is internally provided with diversion pipe 4, and one end of the diversion pipe connects the water receiving hole, the diversion pipe it is another
End connects the apopore, and the apopore is tightly connected with water inlet pipe 5；
The inner surface of the bottom of the condenser is equipped with positioning seat 7, and the upper end of the positioning seat is inner concave 7-1, described
The side wall of the upper end of condenser is equipped with the drainage tube, and the drainage tube is connected to the condenser, the lower end of the condenser
Side wall is connected to outlet pipe 6-1；
The water inlet pipe is fixedly connected with the water inlet 8-1 of suction pump 8, the water outlet of the outlet pipe and the suction pump
8-2 is fixedly connected；
The junction of the water inlet pipe and the diversion pipe is equipped with electromagnetic valve 9, the electromagnetic valve and the microcontroller
Control unit is electrically connected；
The inner wall of the drainage tube is equipped with the first temperature sensor 10 of waterproof, and first temperature sensor is adopted with signal
Collect module 1-2-1 electrical connections, the signal acquisition module is set to the inside of the single chip control unit；
The cooler bin is integrally formed with the condenser, is formed between the inner wall and the outer wall of test tube 13 of the condenser
Cooling cavities 12, the cooling cavities accommodate coolant liquid；
Further include cooling tube 19, the cooling tube includes that return duct 19-1 and taper fix plug 19-2, the return duct position
In the inside of the cooling tube, the port of the return duct and the lower end of the cooling tube are integrally formed, and the taper fixes plug
Equipped with through-hole, the port of the cooling tube is adequately inserted the through-hole 19-2-1 and is fixed with the through-hole, and the taper is fixed
Plug is inserted into the port of the test tube；
The side wall of the cooling tube is equipped with coolant inlet 19-3 and cooling liquid outlet 19-4, the coolant inlet are located at
The lower section of the cooling liquid outlet, the coolant inlet are connected to cooling liquid water inlet pipe 20, the cooling liquid water inlet pipe and institute
State outlet pipe connection；
The cooling liquid outlet is connected to inverted "L" shape diversion pipe 21, and the inner wall of the upper end of the inverted "L" shape diversion pipe is equipped with
The second temperature sensor 22 of waterproof, the second temperature sensor are electrically connected with the signal acquisition module, the inverted "L" shape
The lower end of diversion pipe is located at the top in the water receiving hole；
The outer wall of the inner wall of the cooling tube and the return duct forms reflux cooling cavities 23, the reflux cooling cavities
Accommodate coolant liquid；
The test tube is placed on the positioning seat, the bottom mating of the inner concave of the positioning seat and the test tube, described
Positioning seat is one kind in cylinder, cuboid and square.
The inner wall of the condenser is carved with the screw thread 14 quickly to circulate conducive to coolant liquid.
The suction pump is electrically connected with bridge-type motor drive module 1-2-2, and the bridge-type motor drive module is set to described
The inside of single chip control unit.
The inner wall of the condenser is fixed with the liquid level sensor 18 of waterproof, the liquid level sensor and the signal acquisition
Module is electrically connected, and the liquid level sensor is in the drainage tube in same level.
The control panel is equipped with alarm device 15 and the power knob 16 for controlling on/off, the alarm dress
It sets and is electrically connected with the single chip control unit.
The alarm device is at least one of flashing lamp and buzzer.
The upper surface of the condenser opens up several ventholes 17 for discharging steam.
The return duct is one kind in snakelike return duct, spherical return duct and thorn shape return duct.
The course of work and operation principle of the utility model are as follows：
The bottom of the condenser of the utility model is equipped with positioning seat, and the upper end of positioning seat is inner concave, and test tube is placed in positioning
On seat, the inner concave of positioning seat and the bottom mating of test tube enhance the fastness of test tube, increase the contact surface of test tube and coolant liquid
Product improves the cooling efficiency in Process of Metallic Corrosion；The cooling body of the utility model is equipped with control panel, control panel
Interior to be equipped with single chip control unit, single chip control unit is internally provided with signal acquisition module and bridge-type motor drive module,
Signal acquisition module respectively on condenser inner wall liquid level sensor, drain inside pipe wall the first temperature sensor and inverted " L "
The junction of second temperature sensor electrical connection on the inner wall of shape diversion pipe upper end, water inlet pipe and diversion pipe is equipped with electromagnetic valve,
Electromagnetic valve is electrically connected with single chip control unit, and suction pump is electrically connected with bridge-type motor drive module, is also set on control panel
Have an alarm device, realize coolant temperature induction and the induction of coolant liquid liquid level, it is final realize coolant liquid intelligent circulation conveying and from
The function of dynamic alarm, high degree of automation save muscle power, and securely and reliably, cooling efficiency is high；The condenser of the utility model with it is cold
But case is integrally formed, and cooling cavities is formed between the inner wall of condenser and the outer wall of test tube, and the cooling cavities accommodates coolant liquid,
The inner wall of condenser is carved with the screw thread quickly to circulate conducive to coolant liquid, and the upper surface of condenser opens up and several steamed for discharging
The venthole of vapour improves cooling rate, reduces because heat gathers the risk for causing condenser to burst；The cooling tube of the utility model
Plug is fixed including return duct and taper, return duct is located at the inside of cooling tube, the port of return duct and the lower end one of cooling tube
Molding, taper fix plug and are equipped with through-hole, and the port of cooling tube is adequately inserted through-hole and is fixed with through-hole, and taper fixes plug and is inserted into examination
The side wall of the port of pipe, cooling tube is equipped with coolant inlet and cooling liquid outlet, and coolant inlet is located under cooling liquid outlet
Side, coolant inlet is logical with cooling liquid water inlet pipe, and cooling liquid water inlet pipe is connected to outlet pipe, and cooling liquid outlet is led with inverted "L" shape
Flow tube is connected to, and the inner wall of the upper end of inverted "L" shape diversion pipe is equipped with the second temperature sensor of waterproof, second temperature sensor and letter
The electrical connection of number acquisition module, the lower end of inverted "L" shape diversion pipe are located at the top in water receiving hole, the inner wall of cooling tube and return duct outside
Wall forms reflux cooling cavities, and reflux cooling cavities accommodates coolant liquid, realizes that corrosive liquid efficiently cools down, and corrosive liquid evaporation is back to
In test tube, corrosive liquid is recycled, improves corrosive liquid utilization rate, while preventing corrosive liquid is dry from leading to the dry and cracked damage of test tube；
Coolant temperature in cooling process in cooling cavities is high, easily forms the higher water vapour of temperature, the upper end of condenser opens up
Several ventholes, facilitate water vapour to be discharged, and avoid the risk for causing test tube to burst because of heat build-up.
Metal is positioned in the test tube equipped with corrosive liquid, the lower end of test tube is inserted into jack, until the bottom of test tube
It is fixed on positioning seat, the port of test tube, startup power supply button are inserted into the port of cooling tube, and liquid level sensor incudes water level, if
Water level is less than setting value, then single chip control unit sends commands to bridge-type motor drive module and electromagnetic valve, drives battery
Valve is opened, and suction pump starts to draw water；The temperature of temperature sensor senses cooling water, if the first temperature sensor or second temperature
The temperature that sensor sensing arrives is higher than setting value, and single chip control unit sends commands to bridge-type motor drive module and solenoid valve
Door, drive magnetic valve door are opened, and suction pump starts to draw water；Liquid level sensor, the first temperature sensor and second temperature sensing are only
It wants one of which to be unsatisfactory for setting value, triggers alarm device, and drive magnetic valve door is opened, suction pump draws water；
When water level or temperature reach setting value, suction pump stops pumping, and electromagnetic valve is closed；
The condenser and cooling tube of the utility model realize the effectiveness of dual-cooled, greatly improve cooling efficiency, cooling
Speed is fast, and structural stability is good.
The above description is only the embodiments of the present invention, and not thereby the foregoing is merely the implementations of the utility model
Example, it does not limit the scope of the patent of the present invention, made by using the description of the utility model and the drawings
Equivalent structure is applied directly or indirectly in other relevant technical fields, the patent guarantor for being similarly included in the utility model
It protects in range.
Claims (9)
1. a kind of dry condensing unit of metal protection detection burn-out-proof, it is characterised in that：Including cooler bin (1), the cooler bin
Upper surface be equipped with control panel (1-1), the control panel is internally provided with single chip control unit (1-2), the cooling
There is jack, the lower end of condenser (6) to be inserted into the jack at the center of the upper surface of case, and the upper surface of the cooler bin is additionally provided with
Water receiving hole (1-3), the water receiving hole are located at the underface of drainage tube (2), and the side wall of the lower end of the cooler bin is equipped with apopore
(3), the cooler bin is internally provided with diversion pipe (4), and one end of the diversion pipe connects the water receiving hole, the diversion pipe
The other end connects the apopore, and the apopore is tightly connected with water inlet pipe (5)；
The inner surface of the bottom of the condenser is equipped with positioning seat (7), and the upper end of the positioning seat is inner concave (7-1), described
The side wall of the upper end of condenser is equipped with the drainage tube, and the drainage tube is connected to the condenser, the lower end of the condenser
Side wall is connected to outlet pipe (6-1)；
The water inlet pipe is fixedly connected with the water inlet (8-1) of suction pump (8), the water outlet of the outlet pipe and the suction pump
(8-2) is fixedly connected；
The junction of the water inlet pipe and the diversion pipe is equipped with electromagnetic valve (9), the electromagnetic valve and the microcontroller control
Unit electrical connection processed；
The inner wall of the drainage tube is equipped with the first temperature sensor (10) of waterproof, first temperature sensor and signal acquisition
Module (1-2-1) is electrically connected, and the signal acquisition module is set to the inside of the single chip control unit；
The cooler bin is integrally formed with the condenser, is formed between the outer wall of the inner wall and test tube (13) of the condenser cold
But cavity (12), the cooling cavities accommodate coolant liquid；
Including cooling tube (19), the cooling tube includes that return duct (19-1) and taper fix plug (19-2), the return duct position
In the inside of the cooling tube, the port of the return duct and the lower end of the cooling tube are integrally formed, and the taper fixes plug
Equipped with through-hole, the port of the cooling tube is adequately inserted the through-hole (19-2-1) and is fixed with the through-hole, and the taper is solid
Fixed plug is inserted into the port of the test tube；
The side wall of the cooling tube is equipped with coolant inlet (19-3) and cooling liquid outlet (19-4), the coolant inlet are located at
The lower section of the cooling liquid outlet, the coolant inlet are connected to cooling liquid water inlet pipe (20), the cooling liquid water inlet pipe with
The outlet pipe connection；
The cooling liquid outlet is connected to inverted "L" shape diversion pipe (21), and the inner wall of the upper end of the inverted "L" shape diversion pipe, which is equipped with, to be prevented
The second temperature sensor (22) of water, the second temperature sensor are electrically connected with the signal acquisition module, the inverted "L" shape
The lower end of diversion pipe is located at the top in the water receiving hole；
The outer wall of the inner wall of the cooling tube and the return duct forms reflux cooling cavities (23), and the reflux cooling cavities is held
Receive coolant liquid；
The control panel is electrically connected with accumulator group (11).
2. the dry condensing unit of metal protection detection burn-out-proof according to claim 1, it is characterised in that：The test tube is set
In on the positioning seat, the bottom mating of the inner concave of the positioning seat and the test tube, the positioning seat is cylinder, cuboid
With one kind in square.
3. the dry condensing unit of metal protection detection burn-out-proof according to claim 1, it is characterised in that：The condenser
Inner wall be carved with the screw thread (14) quickly to circulate conducive to coolant liquid.
4. the dry condensing unit of metal protection detection burn-out-proof according to claim 1, it is characterised in that：The suction pump
It is electrically connected with bridge-type motor drive module (1-2-2), the bridge-type motor drive module is set to the single chip control unit
It is internal.
5. the dry condensing unit of metal protection detection burn-out-proof according to claim 1, it is characterised in that：The condenser
Inner wall be fixed with the liquid level sensor (18) of waterproof, the liquid level sensor is electrically connected with the signal acquisition module, described
Liquid level sensor is in the drainage tube in same level.
6. the dry condensing unit of metal protection detection burn-out-proof according to claim 1, it is characterised in that：The control plane
Plate is equipped with alarm device (15) and the power knob (16) for controlling on/off, the alarm device and the microcontroller
Control unit is electrically connected.
7. the dry condensing unit of metal protection detection burn-out-proof according to claim 6, it is characterised in that：The alarm dress
It is set at least one of flashing lamp and buzzer.
8. the dry condensing unit of metal protection detection burn-out-proof according to claim 1, it is characterised in that：The condenser
Upper surface open up it is several for discharging the ventholes (17) of steam.
9. the dry condensing unit of metal protection detection burn-out-proof according to claim 1, it is characterised in that：The return duct
For one kind in snakelike return duct, spherical return duct and thorn shape return duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721924364.4U CN207689337U (en) | 2017-12-31 | 2017-12-31 | The dry condensing unit of metal protection detection burn-out-proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721924364.4U CN207689337U (en) | 2017-12-31 | 2017-12-31 | The dry condensing unit of metal protection detection burn-out-proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207689337U true CN207689337U (en) | 2018-08-03 |
Family
ID=62993368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721924364.4U Expired - Fee Related CN207689337U (en) | 2017-12-31 | 2017-12-31 | The dry condensing unit of metal protection detection burn-out-proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207689337U (en) |
-
2017
- 2017-12-31 CN CN201721924364.4U patent/CN207689337U/en not_active Expired - Fee Related
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