CN111186045A - A constant temperature structure for batching bucket - Google Patents
A constant temperature structure for batching bucket Download PDFInfo
- Publication number
- CN111186045A CN111186045A CN202010004869.9A CN202010004869A CN111186045A CN 111186045 A CN111186045 A CN 111186045A CN 202010004869 A CN202010004869 A CN 202010004869A CN 111186045 A CN111186045 A CN 111186045A
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- China
- Prior art keywords
- constant temperature
- water bath
- bath constant
- upper cover
- temperature sleeve
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/823—Temperature control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/826—Apparatus therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention relates to a constant temperature structure for a batching barrel, which is characterized in that: the water bath constant temperature structure comprises an upper cover body (1), a lower cylinder body (2), a water bath constant temperature sleeve (3), a lower roller (4), an electric control instrument (5) and a driving motor (6); the high-temperature heat generated in the batching process of the variety related to the preparation of the polyurethane material is effectively cooled through the outer-layer water bath constant-temperature sleeve, so that the scrapping of the material due to uneven temperature is prevented; simultaneously can avoid changing the first coolant liquid in whole water bath constant temperature cover according to the required difference of cooling temperature when the raw materials of different cultivars are prepared, and only need change the second coolant liquid in the heliciform sand grip structure and just can realize.
Description
Technical Field
The invention relates to a constant temperature structure, in particular to a constant temperature structure for a batching barrel.
Background
In the existing optical glasses industry, in order to meet different demands of the market, various companies produce optical glasses products with different refractive indexes, including: 1.499, 1.56, 1.60, 1.67, MR-8, 1.71, 1.74, etc. Because the series of lenses have different characteristics, particularly polyurethane materials are mostly selected for varieties with high refractive index of more than 1.67, and more than two monomers with different components are generally required to be stirred and mixed in a barrel according to different proportions in the material mixing link. However, the temperature of the raw materials needs to be controlled below 15 ℃ during the stirring process, so as to prevent the phenomenon of solidification caused by rapid heat generation due to overhigh temperature. Simultaneously because the composition kind of batching at every turn is different, therefore the cooling temperature that the water bath constant temperature cover that surrounds the setting at every turn also needs corresponding difference in order to satisfy the cooling demand, so the batching requirement of multiple type batching bucket can not be satisfied to present ordinary batching bucket.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a constant temperature structure for a dosing barrel.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a constant temperature structure for batching bucket which characterized in that: the water bath constant temperature structure comprises an upper cover body, a lower barrel, a water bath constant temperature sleeve, a lower roller, an electric control instrument and a driving motor; wherein the content of the first and second substances,
the upper cover body is hinged with the upper edge of the lower barrel around one end through the lower edge of the upper cover so as to realize the opening or closing of the upper cover body above the lower barrel, and the opening or closing locking between the upper cover body and the lower barrel is realized through a locking device; a driving motor is arranged above the upper cover body, the electric control instrument is arranged on one side of the driving motor to control the driving motor, an output shaft of the driving motor extends downwards into the upper cover body and the lower cylinder body and is fixedly connected with a stirring shaft, and a plurality of layers of stirring blades are fixedly arranged on the stirring shaft;
the periphery of the lower barrel is coated with a water bath constant temperature sleeve, a first cooling liquid is filled in the water bath constant temperature sleeve, the cooling liquid enters the water bath constant temperature sleeve through a liquid inlet formed in one side of the water bath constant temperature sleeve and flows out of the water bath constant temperature sleeve through a liquid outlet formed in the other side of the water bath constant temperature sleeve, a plurality of spiral raised line structures which are in contact with the outer wall of the lower barrel are arranged on the inner wall of the water bath constant temperature sleeve, a second cooling liquid is filled in the spiral raised line structures, and the spiral raised line structures comprise a first spiral raised line structure and a second spiral raised line structure which extend inwards in the radial direction and are different in size;
a supporting seat is arranged below the water bath constant temperature sleeve, and a plurality of universal wheels with a braking function are arranged below the supporting seat;
a discharge pipe communicated with the interior of the lower barrel extends out of the lower part of the supporting seat, a discharge hole is formed in the end part of the discharge pipe, and a flow control element is further arranged in the middle of the discharge pipe;
the driving motor with the hookup location protrusion of going up the lid is provided with a plurality of rings and takes the solid fixed ring of magnetic element go up the top both sides of lid and be provided with manometer and thermometer respectively go up the top both sides of lid still are provided with the observation hole respectively go up the lid and be close to one side of manometer still is provided with inflation inlet and release port go up the lid and be close to one side of thermometer still is provided with the evacuation mouth.
Further, the liquid inlet is arranged below one side of the water bath constant temperature sleeve, and the liquid outlet is arranged above the other side of the water bath constant temperature sleeve.
Furthermore, the discharging pipe is an L-shaped pipe, the vertical end of the L-shaped pipe extends into the lower barrel and is communicated with the inner portion of the lower barrel, and the horizontal end of the L-shaped pipe extends out of the radial outer side of the lower barrel.
Further, the cross sections of the first spiral convex strip structure and the second spiral convex strip structure are set to be arc-shaped.
Further, the arc radius of the first spiral convex strip structure is larger than that of the second spiral convex strip structure.
Furthermore, 2 circles of the second spiral convex strip structures are arranged between the adjacent first spiral convex strip structures in the axial direction of the water bath constant temperature sleeve.
Further, the water bath constant temperature sleeve is communicated with the first spiral convex strip structure and the second spiral convex strip structure.
Furthermore, the first cooling liquid and the second cooling liquid are the same cooling liquid.
Furthermore, the water bath constant temperature sleeve is not communicated with the first spiral convex strip structure and the second spiral convex strip structure.
Further, the first cooling liquid and the second cooling liquid are different cooling liquids.
The invention has the beneficial effects that:
(1) the high-temperature heat generated in the batching process of the variety related to the preparation of the polyurethane material is effectively cooled through the outer-layer water bath constant-temperature sleeve, so that the scrapping of the material due to uneven temperature is prevented; simultaneously can avoid changing the first coolant liquid in whole water bath constant temperature cover according to the required difference of cooling temperature when the raw materials of different cultivars are prepared, and only need change the second coolant liquid in the heliciform sand grip structure and just can realize.
(2) Only need set up heliciform sand grip structure and just can realize in the water bath constant temperature cover of current basis inside, the principle is simple, and the transformation degree of difficulty is little.
(3) The cooling temperature is controlled more evenly in the using process, and the real-time temperature of the water temperature and the material temperature can be grasped clearly and in real time.
(4) The application scope is wide, can effectively reduce the discarded risk of lens that the raw materials reaction temperature control that generates heat when batching leads to.
Drawings
FIG. 1 is a schematic structural view of a thermostatic structure for a dispensing barrel according to the present invention;
fig. 2 is a schematic diagram of the internal structure of a water bath thermostatic jacket of a thermostatic structure for a dosing barrel according to the present invention.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-2, a constant temperature structure for a dosing barrel, the water bath constant temperature structure comprises an upper cover body 1, a lower barrel body 2, a water bath constant temperature sleeve 3, a lower roller 4, an electric control instrument 5 and a driving motor 6; wherein the content of the first and second substances,
the upper cover body 1 is hinged with the upper edge 2-0 of the lower cylinder 2 at one end by a hinge point 1-1 through the lower edge 1-0 of the upper cover and the upper edge 2-0 of the lower cylinder 2 to realize the opening or closing of the upper cover body 1 above the lower cylinder 2, and the opening or closing locking between the upper cover body 1 and the lower cylinder 2 is realized through the locking device 1-2; a driving motor 6 is arranged above the upper cover body 1, an electric control instrument is arranged on one side of the driving motor 6 to control the driving motor 6, an output shaft of the driving motor 6 extends downwards into the upper cover body 1 and the lower cylinder body 2 and is fixedly connected with a stirring shaft 2-1, and a plurality of layers of stirring blades 2-2 are fixedly arranged on the stirring shaft 2-1;
the periphery of the lower barrel body 2 is coated with a water bath constant temperature sleeve 3, a first cooling liquid is filled in the water bath constant temperature sleeve 3, the cooling liquid enters the water bath constant temperature sleeve 3 through a liquid inlet 3-2 arranged on one side of the water bath constant temperature sleeve 3 and then flows out of the water bath constant temperature sleeve 3 through a liquid outlet 3-1 arranged on the other side of the water bath constant temperature sleeve 3, the inner wall of the water bath constant temperature sleeve 3 is provided with a plurality of spiral convex strip structures 3-4 contacted with the outer wall of the lower barrel body 2, the inner part of the spiral convex strip structures 3-4 is filled with a second cooling liquid, and the spiral convex strip structures 3-4 comprise a first spiral convex strip structure 3-41 and a second spiral convex strip structure 3-42 which extend inwards in the radial direction and are;
a supporting seat 3-3 is arranged below the water bath constant temperature sleeve 3, a plurality of universal wheels 4 with brake functions are arranged below the supporting seat 3-3, and the position of the constant temperature structure is movably adjusted through the universal wheels 4;
a discharge pipe 2-4 communicated with the interior of the lower barrel 2 extends out of the lower part of the supporting seat 3-3, a discharge port 2-5 is arranged at the end part of the discharge pipe 2-4, the opening and closing of the discharge pipe discharging stirring material are controlled through the discharge port, and a flow control element 2-3 is further arranged in the middle of the discharge pipe 2-4 to realize the flow control of the discharge pipe 2-4 discharging stirring material;
a plurality of rings of fixing rings 1-3 with magnetic elements are convexly arranged at the connecting position of a driving motor 6 and an upper cover body 1, the effective alignment and positioning of the driving motor 6 and the upper cover body 1 in the circumferential direction of a shell body at the connecting position are realized through the magnetic elements on the fixing rings 1-3, pressure meters 1-4 and thermometers 1-5 are respectively arranged at two sides above the upper cover body 1 to display the real-time pressure and temperature under the stirring state in the lower cylinder body 2 in real time, observation holes 1-6 are respectively arranged at two sides above the upper cover body 1 to facilitate the real-time observation of the stirring state in the lower cylinder body 2, an inflation port 1-7 and a pressure relief port 1-8 are also arranged at one side of the upper cover body 1 close to the pressure meters 1-4, and a vacuumizing port 1-9 is also arranged at one side of the upper cover body 1, in order to realize the regulation to 2 inside vacuums of lower barrel and pressure respectively, set up respectively in the both sides of last lid 1 on the one hand and be convenient for operating personnel according to the difference that sets up the position to aerifing and the function of evacuation distinguish, on the other hand also is convenient for realize going up lid 1 whole function position's reasonable arrangement.
Specifically, the liquid inlet 3-2 is arranged below one side of the water bath constant temperature sleeve 3, and the liquid outlet 3-1 is arranged above the other side of the water bath constant temperature sleeve 3, so that the first cooling liquid is injected into the water bath constant temperature sleeve 3 from the liquid inlet 3-2 and the whole water bath constant temperature sleeve 3 is filled from bottom to top, and then the first cooling liquid is discharged from the liquid outlet 3-1 positioned above when the first cooling liquid needs to be replaced, so that the integral arrangement of the lower-layer cooling liquid is ensured to be uniform, and the problem of uneven liquid injection which is possibly caused when the first cooling liquid is filled into the water bath constant temperature sleeve 3 from top to bottom.
Specifically, the discharging pipe 2-4 selects for use the L-shaped pipe, the vertical end of the L-shaped pipe extends into the lower barrel 2 and is communicated with the lower barrel 2, and the horizontal end of the L-shaped pipe extends to the radial outer side of the lower barrel 2, so that the mixture after stirring is conveniently cooled by the water bath constant temperature sleeve 3 and the spiral raised line structure 3-4 and then discharged.
Specifically, the cross sections of the first spiral protruding strip structure 3-41 and the second spiral protruding strip structure 3-42 are set to be arc-shaped; the circular arc-shaped cross-sectional shape ensures that the first spiral protruding strip structure 3-41 and the second spiral protruding strip structure 3-42 can keep good contact with the outer wall of the lower barrel 2 even when the interior of the first spiral protruding strip structure and the second spiral protruding strip structure is filled with sufficient second cooling liquid, and the circular arc-shaped flexible contact ensures flexible and smooth contact on the basis of providing good cooling effect.
Specifically, the arc radius of the first spiral convex strip structure 3-41 is larger than that of the second spiral convex strip structure 3-42; specifically, in the axial direction of the water bath constant temperature sleeve 3, 2 circles of second spiral convex strip structures 3-42 are arranged between the adjacent first spiral convex strip structures 3-41, so that the spiral convex strip structures with different radial extension sizes in the axial direction are tightly attached to the outer wall of the lower barrel 2, and the cooling effect is effectively realized.
Specifically, the water bath constant temperature sleeve 3 is communicated with a first spiral convex strip structure 3-41 and a second spiral convex strip structure 3-42; specifically, the same kind of cooling liquid is selected for the first cooling liquid and the second cooling liquid, at this time, the water bath constant temperature sleeve 3 is communicated with the first spiral convex strip structure 3-41 and the second spiral convex strip structure 3-42, so that the first cooling liquid in the water bath constant temperature sleeve 3, the first spiral convex strip structure 3-41 and the second spiral convex strip structure 3-42 can be fed and discharged through the liquid inlet 3-2 and the liquid outlet 3-1, and the spiral structure is adopted, so that the first cooling liquid can be in close contact with the outer wall of the lower barrel 2, and the defects of poor cooling effect and the like caused by the fact that the water bath constant temperature sleeve 3 is not matched with the lower barrel 2 in size or the first cooling liquid injection amount is not enough and is possibly caused by the fact that the fitting is not tight are avoided.
Specifically, as another preferred embodiment, the water bath thermostatic jacket 3 is not communicated with the first spiral raised line structure 3-41 and the second spiral raised line structure 3-42; specifically, different cooling liquids are selected as the first cooling liquid and the second cooling liquid, so that when different types of raw materials are prepared, the required cooling temperatures are different, the temperature difference between the first cooling liquid in the water bath constant temperature sleeve on the outer layer and the second cooling liquid in the spiral convex strip structure on the inner layer is not large at 5-10 ℃, and the heat transfer effect between the water bath constant temperature sleeve 3 and the first spiral convex strip structure 3-41 and between the water bath constant temperature sleeve 3 and the second spiral convex strip structure 3-42 is limited because the water bath constant temperature sleeve 3 is not communicated with the first spiral convex strip structure 3-41 and the second spiral convex strip structure 3-42, so that the replacement of the second cooling liquid in the first spiral convex strip structure 3-41 and the second spiral convex strip structure 3-42 can be realized independently, and the replacement of the first cooling liquid in the whole water bath constant temperature sleeve is avoided, in this embodiment, the liquid injection port and the liquid outlet port (not shown) of the first spiral rib structure 3-41 and the second spiral rib structure 3-42 are respectively disposed at the upper end positions thereof, so as to facilitate the liquid injection and extraction operations.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The utility model provides a constant temperature structure for batching bucket which characterized in that: the constant temperature structure comprises an upper cover body (1), a lower barrel body (2), a water bath constant temperature sleeve (3), a universal wheel (4), an electric control instrument (5) and a driving motor (6); wherein the content of the first and second substances,
the upper cover body (1) is hinged around one end of a hinge point (1-1) through an upper cover lower edge (1-0) and a lower cylinder upper edge (2-0) of the lower cylinder body (2) to realize the opening or closing of the upper cover body (1) above the lower cylinder body (2), and the opening or closing locking between the upper cover body (1) and the lower cylinder body (2) is realized through a locking device (1-2); a driving motor (6) is arranged above the upper cover body (1), the electric control instrument is arranged on one side of the driving motor (6) to control the driving motor (6), an output shaft of the driving motor (6) extends downwards into the upper cover body (1) and the lower cylinder body (2) and is fixedly connected with a stirring shaft (2-1), and a plurality of layers of stirring blades (2-2) are fixedly arranged on the stirring shaft (2-1);
a water bath constant temperature sleeve (3) is coated on the periphery of the lower barrel body (2), a first cooling liquid is filled in the water bath constant temperature sleeve (3), the cooling liquid enters the water bath constant temperature sleeve (3) through a liquid inlet (3-2) arranged at one side of the water bath constant temperature sleeve (3) and then flows out of the water bath constant temperature sleeve (3) through a liquid outlet (3-1) arranged at the other side of the water bath constant temperature sleeve (3), a plurality of spiral convex strip structures (3-4) which are contacted with the outer wall of the lower cylinder body (2) are arranged on the inner wall of the water bath constant temperature sleeve (3), a second cooling liquid is filled in the spiral raised line structure (3-4), and the spiral raised line structure (3-4) comprises a first spiral raised line structure (3-41) and a second spiral raised line structure (3-42) which extend inwards in the radial direction and are different in size;
a supporting seat (3-3) is arranged below the water bath constant temperature sleeve (3), and a plurality of universal wheels (4) with a braking function are arranged below the supporting seat (3-3);
a discharge pipe (2-4) communicated with the interior of the lower barrel body (2) extends out of the lower part of the supporting seat (3-3), a discharge hole (2-5) is formed in the end part of the discharge pipe (2-4), and a flow control element (2-3) is further arranged in the middle of the discharge pipe (2-4);
the driving motor (6) and the upper cover body (1) are convexly provided with a plurality of rings of fixing rings (1-3) with magnetic elements, a pressure gauge (1-4) and a thermometer (1-5) are respectively arranged on two sides of the upper portion of the upper cover body (1), observation holes (1-6) are respectively arranged on two sides of the upper portion of the upper cover body (1), an inflation inlet (1-7) and a pressure relief inlet (1-8) are further arranged on one side, close to the pressure gauge (1-4), of the upper cover body (1), and a vacuumizing inlet (1-9) is further arranged on one side, close to the thermometer (1-5), of the upper cover body (1).
2. The thermostatic structure for dispensing barrels of claim 1, wherein: the liquid inlet (3-2) is arranged below one side of the water bath constant temperature sleeve (3), and the liquid outlet (3-1) is arranged above the other side of the water bath constant temperature sleeve (3).
3. The thermostatic structure for dispensing barrels of claim 1, wherein: the discharge pipe (2-4) selects an L-shaped pipe, the vertical end of the L-shaped pipe extends into the lower barrel (2) and is communicated with the interior of the lower barrel (2), and the horizontal end of the L-shaped pipe extends out of the radial outer side of the lower barrel (2).
4. The thermostatic structure for dispensing barrels of claim 1, wherein: the sections of the first spiral raised line structures (3-41) and the second spiral raised line structures (3-42) are set to be arc-shaped.
5. The thermostatic structure for dispensing barrels of claim 1, wherein: the arc radius of the first spiral raised line structures (3-41) is larger than that of the second spiral raised line structures (3-42).
6. The thermostatic structure for dispensing barrels of claim 1, wherein: and 2 circles of second spiral convex strip structures (3-42) are arranged between the adjacent first spiral convex strip structures (3-41) in the axial direction of the water bath constant temperature sleeve (3).
7. The thermostatic structure for dispensing barrels of claim 1, wherein: the water bath constant temperature sleeve (3) is communicated with the first spiral convex strip structure (3-41) and the second spiral convex strip structure (3-42).
8. The thermostatic structure for dispensing barrels of claim 7, wherein: the first cooling liquid and the second cooling liquid are the same cooling liquid.
9. The thermostatic structure for dispensing barrels of claim 1, wherein: the water bath constant temperature sleeve (3) is not communicated with the first spiral convex strip structure (3-41) and the second spiral convex strip structure (3-42).
10. The thermostatic structure for dispensing barrels of claim 9, wherein: the first cooling liquid and the second cooling liquid are different cooling liquids.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010004869.9A CN111186045A (en) | 2020-01-03 | 2020-01-03 | A constant temperature structure for batching bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010004869.9A CN111186045A (en) | 2020-01-03 | 2020-01-03 | A constant temperature structure for batching bucket |
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| Publication Number | Publication Date |
|---|---|
| CN111186045A true CN111186045A (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010004869.9A Pending CN111186045A (en) | 2020-01-03 | 2020-01-03 | A constant temperature structure for batching bucket |
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| CN (1) | CN111186045A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112629124A (en) * | 2020-12-14 | 2021-04-09 | 新昌浙江工业大学科学技术研究院 | System and method for regulating and controlling temperature of mechanical rheological polishing liquid |
| CN112643523A (en) * | 2020-12-17 | 2021-04-13 | 新昌浙江工业大学科学技术研究院 | Force flow polishing device for spherical parts with through holes |
-
2020
- 2020-01-03 CN CN202010004869.9A patent/CN111186045A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112629124A (en) * | 2020-12-14 | 2021-04-09 | 新昌浙江工业大学科学技术研究院 | System and method for regulating and controlling temperature of mechanical rheological polishing liquid |
| CN112643523A (en) * | 2020-12-17 | 2021-04-13 | 新昌浙江工业大学科学技术研究院 | Force flow polishing device for spherical parts with through holes |
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