CN218645880U - Environmental protection powder coating cooling arrangement - Google Patents
Environmental protection powder coating cooling arrangement Download PDFInfo
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- CN218645880U CN218645880U CN202221256118.7U CN202221256118U CN218645880U CN 218645880 U CN218645880 U CN 218645880U CN 202221256118 U CN202221256118 U CN 202221256118U CN 218645880 U CN218645880 U CN 218645880U
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- cooling
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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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model relates to an environmental protection coating technical field specifically is an environmental protection powder coating cooling arrangement, including cooler bin and feed inlet, the feed inlet is located the top of cooler bin, the inside of cooler bin is located the below of feed inlet and is equipped with transmission belt, and transmission belt is connected by driving pulley and driving roller transmission, and the rear side end pivot of driving pulley stretches out the rear side wall of cooler bin and is connected with the driving motor transmission, and driving motor installs the rear side wall at the cooler bin, transmission belt is equipped with a plurality of groups, and a plurality of groups transmission belt are equidistance linear arrangement from top to bottom in the inside of cooler bin; the utility model discloses well powder falls on transmission belt and carries out the paving and can play radiating effect, and the cooling body of transmission belt top can cool off the powder once more to make the cooling effect to the powder better, cooling efficiency is higher.
Description
Technical Field
The utility model relates to an environmental protection coating technical field specifically is an environmental protection powder coating cooling arrangement.
Background
In the production process of the powder coating, certain raw materials are generally required to be crushed into powder, a pulverizer is required to be used for crushing the raw materials, the surface temperature of the raw materials is increased after the raw materials are kneaded by the pulverizer, and the phenomenon of agglomeration and agglomeration of the directly bagged powder can occur at the moment.
Therefore, an environment-friendly powder coating cooling device is provided to well solve the defects.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an environmental protection powder coating cooling arrangement for solve the problem that proposes among the above-mentioned background art.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides an environmental protection powder coating cooling arrangement, includes cooler bin and feed inlet, the feed inlet is located the top of cooler bin, the inside below that is located the feed inlet of cooler bin is equipped with transmission belt, and transmission belt is connected by driving drum and driving drum transmission, and driving drum's back side pivot stretches out the back lateral wall and the driving motor transmission of cooler bin is connected, and driving motor installs the back lateral wall at the cooler bin, transmission belt is equipped with a plurality of groups, and a plurality of groups transmission belt are from last down to be equidistance linear arrangement in the inside of cooler bin, and just adjacent two sets of transmission belt are the staggered arrangement, and adjacent two sets of transmission belt's transmission direction is opposite, and there is the unloading clearance between transmission belt's the one end and the inner wall of cooler bin, and each group transmission belt's top is equipped with carries out refrigerated cooling mechanism to the powder on transmission belt surface, the bottom of cooler bin has seted up the unloading mouth with the terminal corresponding position department of transmission belt's of bottom.
During operation, the powder added into the cooling box from the feeding hole firstly falls on the surface of the transmission belt on the top layer, then falls on the surface of the transmission belt on the next layer through the blanking gap under the transportation of the transmission belt, and the like in sequence until the powder falls on the surface of the transmission belt on the bottom layer, and finally falls into the inside of the blanking hole from the transmission end of the transmission belt on the bottom layer, the utility model discloses well powder falls on the transmission belt and spreads to play the role of heat dissipation, and the cooling mechanism above the transmission belt can cool the powder again, thereby the cooling effect to the powder is better, and the cooling efficiency is higher;
meanwhile, in the process that the powder on the upper layer of conveying belt falls onto the lower layer of conveying belt, the powder falls and is dispersed, so that high-temperature materials and cooled low-temperature materials can be mixed, the high-temperature materials are cooled through the self heat transfer among the powder, meanwhile, the contact area of the powder with air is greatly increased in the falling process, and the cooling effect is further achieved;
it is worth mentioning that the front and rear sides of the conveyor belt are in good contact with the inner wall of the cooling box, i.e. the powder does not leak from the gap between the cooling box and the conveyor belt.
Preferably, the cooling mechanism comprises an air cooler, a transmission air cavity, an air distribution plate and cold air holes, the air distribution plate is located above the transmission belt and fixedly connected with the inner wall of the cooling box, the cold air holes are evenly formed in the bottom of the air distribution plate, the transmission air cavity communicated with the inside of the air distribution plate is formed in the wall of the cooling box, and the transmission air cavity is communicated with the air outlet pipe of the air cooler.
Specifically, cold air blown out of the air cooler enters the interior of the transmission air cavity, then enters the interior of the air distribution plate, and is finally slowly blown out of the interior of the cold air hole, so that the effect of cooling powder on the transmission belt can be achieved;
it is worth mentioning that the speed of the cold air blown out from the cold air hole is low, and then the powder on the conveying belt cannot be raised.
Preferably, the gas distribution plate is provided with a plurality of groups, the gas distribution plates are arranged on the inner wall of the cooling box in an equidistant staggered manner, and the length of the gas distribution plate is smaller than the transmission length of the transmission belt in the horizontal direction.
It should be noted that the length of the air distribution plate is smaller than the horizontal conveying length of the conveying belt, so that the air distribution plate does not prevent powder from entering the surface of the next conveying belt.
Preferably, a screen is fixedly arranged in a blanking gap between the transmission belt and the inner wall of the cooling box, and the screen is positioned below the transmission belt and is fixedly connected with the inner wall of the cooling box.
The screen cloth can play and further break up the powder that falls, prevents that the powder from not fully cooling just taking place the phenomenon of caking, and the powder dispersion will be bigger when falling from the bottom of screen cloth, and is better with the heat transfer effect of cold air.
Preferably, the below of screen cloth is equipped with beats the pole, beats the pole and is close to the one end and the elastic reed of cooler bin inner wall and links firmly, and the other end of elastic reed links firmly with the inner wall of cooler bin, and beats the pole and drive its rebound by control mechanism and beat the bottom of screen cloth.
During operation, under the natural state, the free end of the beating rod inclines downwards under the action of the elastic reed and is not contacted with the bottom of the screen, and the control mechanism can drive the beating rod to intermittently move upwards to beat the bottom of the screen, so that the effect of vibrating the screen is achieved, and the falling of powder on the screen is promoted.
Preferably, control mechanism includes ejector pin and fixed plate, the fixed plate is located the below of screen cloth and with the inner wall fixed connection of cooler bin, the top of fixed plate is close to the bottom of terminal position through compression spring and ejector pin and links firmly, and the ejector pin is moved down by pulling mechanism control, and the ejector pin is located the below of clapping the pole.
When the flapping mechanism drives the ejector rod to descend, the flapping rod moves upwards and is separated from the bottom of the screen mesh.
Preferably, the pulling mechanism comprises a rotating disc, a fixed column and a movable sleeve, the rotating disc is fixedly installed at the tail end of the driving roller, the fixed column is fixedly arranged at the edge of the rotating disc, the movable sleeve is movably sleeved outside the fixed column, the bottom edge of the movable sleeve is fixedly connected with one end of a pull rope, the other end of the pull rope bypasses a guide roller, penetrates out of the top of the fixed plate from the bottom of the fixed plate and is fixedly connected with the bottom of the ejector rod, and the guide roller is fixedly installed on the inner wall of the cooling box.
When the movable sleeve moves to the top edge of the rotating disc, the movable sleeve pulls one end of the pull rope, and then the other end of the pull rope drives the ejector rod to move downwards.
Compared with the prior art, the utility model provides an environmental protection powder coating cooling arrangement possesses following beneficial effect:
1. the powder material of the utility model falls on the transmission belt and is spread to play a role of heat dissipation, and the cooling mechanism above the transmission belt can cool the powder material again, thereby ensuring better cooling effect and higher cooling efficiency of the powder material;
2. the utility model discloses the last powder of upper strata transmission belt falls into the in-process on the transmission belt of one deck down, and the powder will fall and disperse and come, not only can mix the low temperature material after high temperature material and the cooling, makes the high temperature material cooling through the heat transfer of self between the powder, and the in-process and the air area of contact greatly increased that the powder falls simultaneously further play refrigerated effect.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
fig. 4 is a schematic view of the back structure of the present invention.
In the figure: 1. a cooling tank; 2. a feed inlet; 3. a driving roller; 4. a drive roller; 5. a transfer belt; 6. a transmission air cavity; 7. a screen mesh; 8. an air cooler; 9. rotating the disc; 10. fixing a column; 11. an active cannula; 12. beating the rod; 13. an elastic reed; 14. a top rod; 15. a fixing plate; 16. a guide roller; 17. a drive motor; 18. a feeding port; 20. air distribution plate, 21, cold wind hole 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example (b): referring to fig. 1-4, an environment-friendly powder coating cooling device includes a cooling box 1 and a feeding port 2, the feeding port 2 is located at the top of the cooling box 1, a transmission belt 5 is located below the feeding port 2 inside the cooling box 1, the transmission belt 5 is in transmission connection with a driving roller 3 and the driving roller 4, a rear side end rotating shaft of the driving roller 4 extends out of a rear side wall of the cooling box 1 and is in transmission connection with a driving motor 17, the driving motor 17 is installed at the rear side wall of the cooling box 1, the transmission belt 5 is provided with a plurality of groups, the plurality of groups of transmission belts 5 are arranged in the cooling box 1 in an equidistant linear arrangement from top to bottom, two adjacent groups of transmission belts 5 are arranged in a staggered arrangement, the transmission directions of the two adjacent groups of transmission belts 5 are opposite, a blanking gap exists between one end of the transmission belt 5 close to the driving motor 17 and the inner wall of the cooling box 1, a cooling mechanism for cooling powder on the surface of the transmission belt 5 is arranged above each group of transmission belts 5, and a blanking port 18 is arranged at a position corresponding to the transmission end of the transmission belt 5 at the bottom of the bottom layer.
During operation, the powder added into the cooling box 1 from the feeding hole 2 firstly falls on the surface of the transmission belt 5 on the top layer, then falls on the surface of the transmission belt 5 on the next layer through the blanking gap under the transportation of the transmission belt 5, and the like in sequence until the powder falls on the surface of the transmission belt 5 on the bottom layer, and finally falls into the inside of the blanking hole 18 from the transmission end of the transmission belt 5 on the bottom layer, the utility model discloses well powder falls on the transmission belt 5 and is spread, and the cooling mechanism above the transmission belt 5 can cool the powder again, thereby the cooling effect to the powder is better, and the cooling efficiency is higher;
meanwhile, in the process that the powder on the upper layer of the conveying belt 5 falls onto the lower layer of the conveying belt 5, the powder falls and is dispersed, so that high-temperature materials and cooled low-temperature materials can be mixed, the high-temperature materials are cooled through the self heat transfer among the powder, meanwhile, the contact area between the powder and air is greatly increased in the falling process, and the cooling effect is further achieved;
it is worth mentioning that the front and rear sides of the transfer belt 5 are in good contact with the inner wall of the cooling box 1, i.e. the powder does not leak from the gap between the cooling box 1 and the transfer belt 5.
Cooling body includes air-cooler 8, transmission air cavity 6, branch gas board 20 and leeward hole 21, divides gas board 20 to be located the top of transmission belt 5, divides gas board 20 and cooling box 1's inner wall fixed connection, and the bottom of dividing gas board 20 evenly is equipped with leeward hole 21, offers the transmission air cavity 6 with the inside mutual intercommunication of branch gas board 20 in the wall of cooling box 1, and transmission air cavity 6 communicates each other with the outlet duct of air-cooler 8.
Specifically, cold air blown out from the air cooler 8 enters the inside of the conveying air cavity 6, then enters the inside of the air distribution plate 20, and finally is slowly blown out from the inside of the cold air holes 21, so that the effect of cooling powder on the conveying belt 5 can be achieved;
it is worth mentioning that the speed of the cold air blown out from the cold air hole 21 is low, so that the powder on the conveying belt 5 cannot be raised.
The gas distribution plate 20 is provided with a plurality of groups, the plurality of groups of gas distribution plates 20 are arranged on the inner wall of the cooling box 1 in an equidistant staggered manner, and the length of the gas distribution plates 20 is less than the transmission length of the transmission belt 5 in the horizontal direction.
It should be noted that the length of the gas distribution plate 20 is smaller than the conveying length of the conveying belt 5 in the horizontal direction, so that the gas distribution plate 20 does not block the powder from entering the surface of the conveying belt 5 of the next layer.
The screen cloth 7 is fixedly arranged in a blanking gap between the transmission belt 5 and the inner wall of the cooling box 1, and the screen cloth 7 is positioned below the transmission belt 5 and is fixedly connected with the inner wall of the cooling box 1.
The screen 7 can further scatter the falling powder, so that the phenomenon of caking caused by insufficient cooling of the powder is prevented, the dispersion degree of the powder falling from the bottom of the screen 7 is higher, and the heat exchange effect with cold air is better.
A beating rod 12 is arranged below the screen 7, one end of the beating rod 12 close to the inner wall of the cooling box 1 is fixedly connected with an elastic reed 13, the other end of the elastic reed 13 is fixedly connected with the inner wall of the cooling box 1, and the beating rod 12 is driven by a control mechanism to move upwards to beat the bottom of the screen 7.
When the vibrating screen is in work, in a natural state, the free end of the beating rod 12 inclines downwards under the action of the elastic reed 13 and is not in contact with the bottom of the screen 7, and the control mechanism can drive the beating rod 12 to intermittently move upwards to beat the bottom of the screen 7, so that the vibrating screen effect is achieved, and falling of powder on the screen 7 is promoted.
The control mechanism comprises an ejector rod 14 and a fixing plate 15, the fixing plate 15 is located below the screen 7 and fixedly connected with the inner wall of the cooling box 1, the position, close to the tail end, of the top of the fixing plate 15 is fixedly connected with the bottom of the ejector rod 14 through a compression spring, the ejector rod 14 is controlled by the pulling mechanism to move downwards, and the ejector rod 14 is located below the patting rod 12.
When the beating screen works, the pulling mechanism drives the ejector rod 14 to move downwards intermittently, when the pulling mechanism releases the ejector rod 14, the ejector rod 14 moves upwards under the action of a compression spring at the bottom of the ejector rod 14 and impacts the free end of the beating rod 12 to further drive the beating rod 12 to move upwards, and when the pulling mechanism drives the ejector rod 14 to move downwards, the beating rod 12 moves downwards and is separated from the bottom of the screen 7.
The mechanism is dragged including rotating disc 9, fixed column 10 and movable sleeve 11, rotating disc 9 fixed mounting is at the end of driving roller 4, rotating disc 9's fixed edge is equipped with fixed column 10, the outside movable sleeve of fixed column 10 is equipped with movable sleeve 11, movable sleeve 11's bottom edge links firmly with the one end of stay cord, the top of fixed plate 15 is worn out from the bottom of fixed plate 15 around guide roll 16 to the other end of stay cord, and link firmly with the bottom of ejector pin 14, guide roll 16 fixed mounting is at the inner wall of cooler bin 1.
The during operation, driving roller 4 will drive during the rotation and rotate disc 9, it will drive fixed column 10 and movable sleeve 11 and rotate to rotate disc 9, when movable sleeve 11 removed to the bottom edge of rotating disc 9, distance between movable sleeve 11 and the ejector pin 14 is less, the stay cord will release, ejector pin 14 will move up under the compression spring's that links firmly with it effect, otherwise, when movable sleeve 11 removed to rotating disc 9's top edge, movable sleeve 11 will drag the one end of stay cord, and then the other end of stay cord will drive ejector pin 14 and move down.
The working principle is as follows: the utility model discloses in the use, at first, the powder that adds the inside cooler bin 1 from feed inlet 2 will fall on the surface of the transmission belt 5 of top layer at first, then fall into the surface of the transmission belt 5 of next layer through the unloading clearance under the transportation of transmission belt 5, analogize in proper order, until the powder falls on the surface of the transmission belt 5 of bottom layer, and finally fall into the inside of feed opening 18 from the transmission end of the transmission belt 5 of bottom layer, the utility model discloses in the powder falls on transmission belt 5 and spread and can play radiating effect, and the cooling body above transmission belt 5 can cool off the powder once more, thereby makes the cooling effect to the powder better, and cooling efficiency is higher;
meanwhile, in the process that the powder on the upper layer of the conveying belt 5 falls onto the lower layer of the conveying belt 5, the powder falls and is dispersed, so that high-temperature materials and cooled low-temperature materials can be mixed, the high-temperature materials are cooled through the self heat transfer among the powder, meanwhile, the contact area between the powder and air is greatly increased in the falling process, and the cooling effect is further achieved;
it is worth mentioning that the front and rear sides of the transfer belt 5 are in good contact with the inner wall of the cooling box 1, i.e. the powder does not leak from the gap between the cooling box 1 and the transfer belt 5.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an environmental protection powder coating cooling arrangement, includes cooler bin (1) and feed inlet (2), its characterized in that: feed inlet (2) are located the top of cooler bin (1), the below that the inside of cooler bin (1) is located feed inlet (2) is equipped with transmission belt (5), and transmission belt (5) are connected by driving pulley (3) and driving pulley (4) transmission, and the rear side wall that cooling bin (1) was stretched out in the rear end pivot of driving pulley (4) is connected with driving motor (17) transmission, and the rear side wall at cooler bin (1) is installed in driving motor (17), transmission belt (5) are equipped with a plurality of groups, and a plurality of groups transmission belt (5) are equidistance linear arrangement from the top down in the inside of cooler bin (1), and adjacent two sets of transmission belt (5) are the dislocation set, and the transmission direction of adjacent two sets of transmission belt (5) is opposite, and has the unloading clearance between the inner wall of the one end that transmission belt (5) are close to driving motor (17) and cooler bin (1), and the top of each group belt transmission belt (5) is equipped with carries out refrigerated cooling body to the powder on transmission belt (5) surface, the bottom of cooler bin (1) and the corresponding position (18) of the transmission belt department of transmission mouth department of transmission belt (5) of bottom offer.
2. The cooling apparatus for environmental protection powder coating material as defined in claim 1, wherein: the cooling mechanism comprises an air cooler (8), a transmission air cavity (6), an air distribution plate (20) and cold air holes (21), wherein the air distribution plate (20) is located above the transmission belt (5), the air distribution plate (20) is fixedly connected with the inner wall of the cooling box (1), the cold air holes (21) are uniformly formed in the bottom of the air distribution plate (20), the transmission air cavity (6) communicated with the inside of the air distribution plate (20) is formed in the wall of the cooling box (1), and the transmission air cavity (6) is communicated with an air outlet pipe of the air cooler (8).
3. The environmental protection powder coating cooling apparatus of claim 2, wherein: divide gas board (20) to be equipped with a plurality of groups, a plurality of groups divide gas board (20) to be equidistance dislocation arrangement at the inner wall of cooler bin (1), and the length of dividing gas board (20) is less than transmission belt (5) at the transmission length of horizontal direction.
4. The environmental protection powder coating cooling apparatus of claim 3, wherein: the screen cloth (7) is fixedly arranged in a blanking gap between the inner walls of the conveying belt (5) and the cooling box (1), and the screen cloth (7) is located below the conveying belt (5) and is fixedly connected with the inner wall of the cooling box (1).
5. The environmental protection powder coating cooling apparatus of claim 4, wherein: the lower part of screen cloth (7) is equipped with beats pole (12), and the one end that beats pole (12) is close to cooler bin (1) inner wall links firmly with elastic reed (13), and the other end of elastic reed (13) links firmly with the inner wall of cooler bin (1), and beats pole (12) and drives its rebound by control mechanism and pat the bottom of screen cloth (7).
6. The environmental protection powder coating cooling apparatus of claim 5, wherein: the control mechanism comprises an ejector rod (14) and a fixing plate (15), the fixing plate (15) is located below the screen (7) and fixedly connected with the inner wall of the cooling box (1), the position, close to the tail end, of the top of the fixing plate (15) is fixedly connected with the bottom of the ejector rod (14) through a compression spring, the ejector rod (14) is controlled by a pulling mechanism to move downwards, and the ejector rod (14) is located below the beating rod (12).
7. The cooling apparatus for environmental protection powder coating material as defined in claim 6, wherein: the pulling mechanism comprises a rotating disc (9), a fixed column (10) and a movable sleeve (11), the rotating disc (9) is fixedly installed at the tail end of the driving roller (4), the fixed column (10) is fixedly arranged at the edge of the rotating disc (9), the movable sleeve (11) is sleeved outside the fixed column (10), the bottom edge of the movable sleeve (11) is fixedly connected with one end of a pull rope, the other end of the pull rope bypasses a guide roller (16) and penetrates out of the top of the fixed plate (15) from the bottom of the fixed plate (15) to be fixedly connected with the bottom of a push rod (14), and the guide roller (16) is fixedly installed on the inner wall of the cooling box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221256118.7U CN218645880U (en) | 2022-05-24 | 2022-05-24 | Environmental protection powder coating cooling arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221256118.7U CN218645880U (en) | 2022-05-24 | 2022-05-24 | Environmental protection powder coating cooling arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218645880U true CN218645880U (en) | 2023-03-17 |
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ID=85489818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221256118.7U Active CN218645880U (en) | 2022-05-24 | 2022-05-24 | Environmental protection powder coating cooling arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218645880U (en) |
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2022
- 2022-05-24 CN CN202221256118.7U patent/CN218645880U/en active Active
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