CN209368158U - Refrigerator is used in glycine and its metal salt preparation - Google Patents
Refrigerator is used in glycine and its metal salt preparation Download PDFInfo
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- CN209368158U CN209368158U CN201920002349.7U CN201920002349U CN209368158U CN 209368158 U CN209368158 U CN 209368158U CN 201920002349 U CN201920002349 U CN 201920002349U CN 209368158 U CN209368158 U CN 209368158U
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- shell
- chilling roll
- driven shaft
- cooling device
- wall
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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Abstract
The utility model discloses glycine and its metal salt preparation refrigerators, including cooling device, the side of the cooling device is equipped with the shell using square structure, chilling roll is provided through in the shell, the two sides inner wall of the chilling roll is connected with driven shaft using ball bearing common rotation.The utility model motor drives driven shaft by synchronous pulley and synchronous belt, chilling roll, which synchronizes, to be rotated, synthetic is moved as the rotation of chilling roll is increasingly towards discharge port in helical duct, air after cooling device refrigeration passes sequentially through air-supply passage, pressure fan, shell, exhaust fan and reflux line reenter cooling device and complete circulation, by the heat exchange of chilling roll and air synthetic is cooled down, the rotation direction of motor is identical as the precession direction of helical duct, helical duct can extend residence time of the synthetic in chilling roll, improve heat exchanger effectiveness, shorten the cooling cycle, reduce energy consumption.
Description
Technical field
The utility model relates to glycine and its metal salt Preparation equipment technical field more particularly to glycine and its metal
Refrigerator is used in salt preparation.
Background technique
Glycine also known as amion acetic acid are the simplest amino acid of structure, and sugariness is 0.8 times of sucrose, are widely applied
In fields such as medicine, food, feed, plating, organic syntheses.China is glycine big producer, and glycine is mainly used for weeding
The production of agent glyphosate.The preparation method for preparing glycine and its metal salt has Hydrolyze method, synthetic method, is with synthetic method at present
It is main, it is freezed during application synthetic method to reduce temperature and complete preparation.Such as ferrous glycine, preparation process are
Ferrous sulfate and glycine are sufficiently mixed under a nitrogen, are heated to 70 DEG C, be swift in response generation, and color switchs to bright green, cold
But to 20 DEG C to get product.
Refrigerator in the prior art together due to bulk deposition, connects when cooling down to synthetic with cold air
The area of touching is smaller, and often the temperature on its surface is lower, and internal temperature is still very high, and the entire period that cools down is longer,
Cooling then needs more high energy consumption completely.
Utility model content
Purpose of the utility model is to solve the glycine and its metal that propose, and propose in background technique
Refrigerator is used in salt preparation.
To achieve the goals above, the utility model adopts the technical scheme that
Glycine and its metal salt preparation refrigerator, including cooling device, the side of the cooling device, which is equipped with, to be used
The shell of square structure, chilling roll is provided through in the shell, and the two sides inner wall of the chilling roll uses ball axis
It holds common rotation and is connected with driven shaft, the outer wall of the driven shaft is fixedly connected with spiral plate, and the spiral plate is far from driven shaft
The inner wall fitting of side wall and chilling roll contact setting, the driven shaft, chilling roll and spiral plate collectively form spiral and lead to
The one end in road, the driven shaft is arranged through chilling roll, and the side of the shell is equipped with motor, the driving of the motor
Axis is interference fitted on the position of face with the driven shaft being located at outside chilling roll synchronous pulley, on the synchronous pulley
It is socketed with synchronous belt, the chilling roll offers feed opening close to one end outer wall of motor, and the chilling roll is far from electricity
One end side wall of motivation offers discharge port, is equipped with airtight stopper, the upper and lower side of the shell in the feed opening and discharge port
Face offers ventilation opening be connected to its inside, in arranged in matrix, and the upper and lower end face of the shell is about driven axial symmetry
Equipped with funnel pipe, the funnel pipe is connected to multiple ventilation openings, and the funnel pipe positioned at shell upper and lower side is connected separately with
The air outlet of exhaust fan and pressure fan, the exhaust fan is connected by the input terminal of reflux line and cooling device, the air-supply
The air intake vent of machine is connected by the output end of air supply duct and cooling device.
Preferably, the part that the chilling roll is located at enclosure interior is made of Heat Conduction Material, the chilling roll position
It is made in the part of hull outside of heat-insulating material.
Preferably, the Heat Conduction Material is pure matter copper, and the heat-insulating material is evacuated panel.
Preferably, the outer wall of the shell offers observation panel, and the inner wall of the observation panel is fixedly connected with using transparent
Observation window made of glass, the surface of the chilling roll are embedded with two circle heat discoloration layers on the corresponding position of observation panel again.
Preferably, the heat discoloration layer is made of temperature-sensing color-changing material.
Compared with prior art, this glycine and its advantages of metal salt preparation refrigerator, are:
1, motor by synchronous pulley and synchronous belt drive driven shaft, spiral plate synchronize rotated, synthetic with
Discharge port is increasingly towards under the rotation of driven shaft and spiral plate in helical duct to move, the air after cooling device refrigeration is successively
Cooling device is reentered by air-supply passage, pressure fan, shell, exhaust fan and reflux line and completes circulation, is rolled by cooling
The heat exchange of cylinder and air makes synthetic cool down, and the rotation direction of motor and the precession direction of helical duct are identical, spiral
Channel can extend residence time of the synthetic in chilling roll, improve heat exchanger effectiveness, shorten the cooling cycle, reduce energy consumption；
2, heat discoloration layer is directly contacted with chilling roll, temperature almost with chilling roll inside synthetic temperature phase
The discoloration that heat discoloration layer can be observed by observation window Deng, staff, judge temperature regime according to color change, facilitate
Observation.
Detailed description of the invention
Fig. 1 be the utility model proposes glycine and its metal salt preparation refrigerator structural perspective；
Fig. 2 be the utility model proposes glycine and its metal salt preparation refrigerator part structural schematic diagram.
In figure: 1 shell, 2 chilling rolls, 3 driven shafts, 4 synchronous pulleys, 5 synchronous belts, 6 motor, 7 feed openings, 8 dischargings
Mouth, 9 exhaust fans, 10 pressure fan, 11 funnel pipes, 12 ventilation openings, 13 reflux lines, 14 cooling devices, 15 air supply ducts, 16 are seen
Examine window, 17 heat discoloration layers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, glycine and its metal salt preparation refrigerator, including cooling device 14, the one of cooling device 14
Side is equipped with the shell 1 using square structure, is provided through chilling roll 2, the junction of chilling roll 2 and shell 1 in shell 1
It is rotatablely connected by bearing, the two sides inner wall of chilling roll 2 is connected with driven shaft 3 using ball bearing common rotation, driven
The outer wall of axis 3 is fixedly connected with spiral plate, and side wall of the spiral plate far from driven shaft 3 is contacted with the fitting of the inner wall of chilling roll 2 and set
It sets, driven shaft 3, chilling roll 2 and spiral plate collectively form helical duct, and one end of driven shaft 3 is arranged through chilling roll 2,
The side of shell 1 is equipped with motor 6, and the drive shaft of motor 6 is with the driven shaft 3 outside chilling roll 2 in the position of face
Setting interference fit has synchronous pulley 4, and synchronous belt 5 is socketed on synchronous pulley 4, and the rotation direction and spiral of motor 6 are logical
The precession direction in road is identical, and helical duct can extend residence time of the synthetic in chilling roll 2, improves heat exchanger effectiveness,
Shorten the cooling cycle, reduce energy consumption, chilling roll 2 offers feed opening 7 close to one end outer wall of motor 6, and chilling roll 2 is remote
One end side wall from motor 6 offers discharge port 8, and airtight stopper can block feed opening 7 and discharge port 8, prevent from leaking.
Be equipped with airtight stopper in feed opening 7 and discharge port 8, the upper and lower end face of shell 1 offer with its it is internal it is being connected to,
In the ventilation opening 12 of arranged in matrix, the upper and lower end face of shell 1 is symmetrically arranged with funnel pipe 11, funnel pipe 11 about driven shaft 3
It is connected to multiple ventilation openings 12, is connected separately with exhaust fan 9 and pressure fan 10 positioned at the funnel pipe 11 of 1 upper and lower side of shell, taken out
The air outlet of blower 9 is connect by reflux line 13 with the input terminal of cooling device 14, and the air intake vent of pressure fan 10 passes through air-supply
Pipeline 15 is connect with the output end of cooling device 14, and motor 6 drives driven shaft 3, spiral by synchronous pulley 4 and synchronous belt 5
Plate, which synchronizes, to be rotated, synthetic with driven shaft 3 with discharge port 8 be increasingly towards under the rotation of spiral plate in helical duct move
Dynamic, the air after cooling device 14 freezes passes sequentially through air-supply passage 15, pressure fan 10, shell 1, exhaust fan 9 and reflux line
13, which reenter cooling device 14, completes circulation, by chilling roll 2 and the heat exchange of air synthetic is cooled down.
The part that chilling roll 2 is located inside shell 1 is made of Heat Conduction Material, and chilling roll 2 is located at outside shell 1
Part is made of heat-insulating material, and Heat Conduction Material is pure matter copper, and heat-insulating material is evacuated panel, and it is thermally conductive that pure matter copper compares other materials
Coefficient is higher, enhances conduction efficiency, and evacuated panel is in order to avoid heat exchange, waste of resource occurs with the external world.
The outer wall of shell 1 offers observation panel, and the inner wall of observation panel is fixedly connected with using observation made of transparent glass
Window 16, the surface of chilling roll 2 are embedded with two circle heat discoloration layers 17 on the corresponding position of observation panel again, and heat discoloration layer 17 is adopted
It is made of temperature-sensing color-changing material, heat discoloration layer 17 is directly contacted with chilling roll 2, and temperature is almost and inside chilling roll 2
Synthetic temperature is equal, and staff can observe the discoloration of heat discoloration layer 17 by observation window 16, according to color change
Judge temperature regime, facilitates observation.
It further illustrates, it is above-mentioned to be fixedly connected unless specifically defined or limited otherwise, otherwise to shall be understood in a broad sense, example
Such as, it can be welding, be also possible to gluing, or be integrally formed the customary means well known to those skilled in the art such as setting.
It is worth noting that: cooling device 14 includes compressor, condenser, evaporator, device for drying and filtering, expansion throttling valve
Equal components are constituted, refrigerator as in the prior art, and the mutually matched working principle of each of which component is all the existing of maturation
Technology, therefore do not make extra repeat.
In the utility model, synthetic can be gradually added to chilling roll 2 by feed opening 7, motor 6 passes through synchronous belt
Wheel 4 and synchronous belt 5 drive driven shaft 3 synchronize rotated, and then the spiral plate that is firmly connected with it is driven to rotate synchronously, conjunction
At object with driven shaft 3 with discharge port 8 be increasingly towards under the rotation of spiral plate in helical duct move, in the process, send
Blower 10 by cooling device 14 freeze after air by air-supply passage 15 be sucked through 1 lower end of shell funnel pipe 11,
Ventilation opening 12 enters inside shell 1, and cold air carries out heat exchange, cold air temperature by chilling roll 2 and its internal synthetic
Degree is increased and is sucked by ventilation opening 12, the funnel pipe 11 of 2 top of chilling roll by exhaust fan 9, is returned by reflux line 13
The input terminal for flowing to cooling device 14 is cooled down again, and synthetic temperature in chilling roll 2 is gradually decrease to suitable temperature
And it is collected by discharge port 8.
It further illustrates, motor 6 uses Z2-52 dc motor, the rotation direction of motor 6 and the rotation of helical duct
Identical into direction, helical duct can extend residence time of the synthetic in chilling roll 2, improve heat exchanger effectiveness；Temperature-sensitive becomes
Chromatograph 17 is directly contacted with chilling roll 2, and temperature is almost equal with 2 inside synthetic temperature of chilling roll, and staff can
The discoloration that heat discoloration layer 17 is observed by observation window 16, judges temperature regime according to color change.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. glycine and its metal salt preparation refrigerator, including cooling device (14), which is characterized in that the cooling device
(14) side is equipped with the shell (1) using square structure, is provided through chilling roll (2) in the shell (1), described cold
But the two sides inner wall of roller (2) is connected with driven shaft (3) using ball bearing common rotation, and the outer wall of the driven shaft (3) is solid
Surely it is connected with spiral plate, side wall of the spiral plate far from driven shaft (3) contacts setting with the fitting of the inner wall of chilling roll (2),
The driven shaft (3), chilling roll (2) and spiral plate collectively form helical duct, and one end of the driven shaft (3) is through cooling
Roller (2) setting, the side of the shell (1) is equipped with motor (6), the drive shaft of the motor (6) and positioned at cooling rolling
Interference fit has synchronous pulley (4) the external driven shaft (3) of cylinder (2) on the position of face, covers on the synchronous pulley (4)
It is connected to synchronous belt (5), one end outer wall of the chilling roll (2) close to motor (6) offers feed opening (7), the cooling
Roller (2) offers discharge port (8) far from one end side wall of motor (6), is all provided in the feed opening (7) and discharge port (8)
There is airtight stopper, the upper and lower end face of the shell (1) offers ventilation opening (12) be connected to its inside, in arranged in matrix,
The upper and lower end face of the shell (1) is symmetrically arranged with funnel pipe (11) about driven shaft (3), the funnel pipe (11) with it is multiple
Ventilation opening (12) connection, the funnel pipe (11) for being located at shell (1) upper and lower side are connected separately with exhaust fan (9) and pressure fan
(10), the air outlet of the exhaust fan (9) is connect by reflux line (13) with the input terminal of cooling device (14), the air-supply
The air intake vent of machine (10) is connect by air supply duct (15) with the output end of cooling device (14).
2. glycine according to claim 1 and its metal salt preparation refrigerator, which is characterized in that the chilling roll
(2) it is located at shell (1) internal part to be made of Heat Conduction Material, the chilling roll (2) is located at the external part of shell (1)
It is made of heat-insulating material.
3. glycine according to claim 2 and its metal salt preparation refrigerator, which is characterized in that the Heat Conduction Material
For pure matter copper, the heat-insulating material is evacuated panel.
4. glycine according to claim 1 and its metal salt preparation refrigerator, which is characterized in that the shell (1)
Outer wall offer observation panel, the inner wall of the observation panel is fixedly connected with using observation window made of transparent glass (16), institute
It states the surface of chilling roll (2) and is embedded with two circle heat discoloration layers (17) on the corresponding position of observation panel again.
5. glycine according to claim 4 and its metal salt preparation refrigerator, which is characterized in that the heat discoloration
Layer (17) is made of temperature-sensing color-changing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920002349.7U CN209368158U (en) | 2019-01-02 | 2019-01-02 | Refrigerator is used in glycine and its metal salt preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920002349.7U CN209368158U (en) | 2019-01-02 | 2019-01-02 | Refrigerator is used in glycine and its metal salt preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209368158U true CN209368158U (en) | 2019-09-10 |
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ID=67829063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920002349.7U Active CN209368158U (en) | 2019-01-02 | 2019-01-02 | Refrigerator is used in glycine and its metal salt preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209368158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115500465A (en) * | 2021-06-07 | 2022-12-23 | 青岛海尔电冰箱有限公司 | Refrigerator |
-
2019
- 2019-01-02 CN CN201920002349.7U patent/CN209368158U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115500465A (en) * | 2021-06-07 | 2022-12-23 | 青岛海尔电冰箱有限公司 | Refrigerator |
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