CN111408327A - Cooling device for matting agent and using method thereof - Google Patents
Cooling device for matting agent and using method thereof Download PDFInfo
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- CN111408327A CN111408327A CN202010367692.9A CN202010367692A CN111408327A CN 111408327 A CN111408327 A CN 111408327A CN 202010367692 A CN202010367692 A CN 202010367692A CN 111408327 A CN111408327 A CN 111408327A
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- 238000001816 cooling Methods 0.000 title claims abstract description 195
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 172
- 239000000498 cooling water Substances 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000012544 monitoring process Methods 0.000 claims abstract description 7
- 230000009467 reduction Effects 0.000 claims abstract description 5
- 230000017525 heat dissipation Effects 0.000 claims description 34
- 230000001681 protective effect Effects 0.000 claims description 26
- 238000009413 insulation Methods 0.000 claims description 24
- 238000005192 partition Methods 0.000 claims description 10
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- 239000007921 spray Substances 0.000 claims description 5
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- 239000003795 chemical substances by application Substances 0.000 abstract description 14
- 238000012545 processing Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 6
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- 238000009434 installation Methods 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
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- 230000009471 action Effects 0.000 description 2
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- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
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Abstract
The invention belongs to the technical field of matting agent production and processing equipment, and particularly relates to a matting agent cooling device which comprises a cooling mechanism, a water collecting tank, a backwater cooling device and a controller, wherein the cooling mechanism is sleeved on the outer wall of a reaction kettle, a first temperature sensing element is embedded on the inner wall of the reaction kettle and used for monitoring the temperature of the reaction kettle, and the first temperature sensing element is electrically connected with the controller. The invention integrates the functions of water cooling and air cooling, greatly improves the cooling speed of the reaction kettle body and the internal materials compared with the traditional cooling jacket, has higher cooling efficiency, can realize the accurate control of cooling, ensures the finished product quality of the flatting agent, can quickly cool the heated cooling water, ensures that the temperature of the return water returned to the water collecting tank meets the water cooling requirement, avoids the problem that the water temperature in the water collecting tank is increased to cause the great reduction of the water cooling effect due to the direct return of the return water to the water collecting tank, ensures the cooling efficiency and effect, and is energy-saving and practical.
Description
Technical Field
The invention relates to the technical field of production and processing equipment of a flatting agent, in particular to a flatting agent cooling device and a using method thereof.
Background
The extinction is an important means for controlling the surface gloss of decorative coatings, and different coated objects have different requirements on the gloss performance of the coated surface besides the requirements on protection effect and color due to different use purposes and environments. The requirement of soft light, the purpose of concealing, keeping secret and safety of military equipment and facilities and the special requirement of some instrument parts on optical performance are that the surface coating is semi-optical or even non-optical, which requires that a flatting agent is filled in the coating. The flatting agent is polyacrylate resin with epoxy group, is a flatting resin of outdoor powder coating, has good flatting effect, can obtain 1-60% of any gloss, and is suitable for flatting outdoor pure polyester powder with the gloss of 1-30%.
The matting agent generally needs to cool down the reation kettle body and the material inside thereof through cooling device according to the processing demand in the production and processing process, and the cooling device for the production and processing of the existing matting agent generally is a water-cooling jacket, adopts the water-cooling mode to cool down, and has the following defects:
1. the cooling device for the production and processing of the existing matting agent has a single cooling mode, so that the cooling speed is slow, the efficiency is too low, and the temperature control effect is poor;
2. in order to avoid waste of water resources in the existing cooling device for producing and processing the flatting agent, the cooling device adopts a circulating water cooling mode to realize cooling, so that the heated cooling water is directly returned to the water collecting tank, the temperature of the cooling water in the water collecting tank is increased, and the water cooling effect is greatly reduced;
3. the existing cooling device for the production and processing of the flatting agent has a fixed structure, is difficult to install and disassemble, and is not beneficial to the overhaul and maintenance of the cooling device.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a flatting agent cooling device and a using method thereof, and solves the problems that the cooling device for producing and processing the flatting agent is single in cooling mode, so that the cooling speed is low, the efficiency is low, and the temperature control effect is poor, the cooling device adopts a circulating water cooling mode to realize cooling, so that the heated cooling water is directly returned to a water collecting tank, the temperature of the cooling water in the water collecting tank is increased, the water cooling effect is greatly reduced, the structure is fixed, the installation and the disassembly are difficult, and the overhaul and the maintenance of the cooling device are not facilitated.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a delustering agent cooling device comprises a cooling mechanism, a water collecting tank, a water return cooling device and a controller, wherein the cooling mechanism is sleeved on the outer wall of a reaction kettle, a first temperature sensing element is embedded on the inner wall of the reaction kettle and used for monitoring the temperature of the reaction kettle, the first temperature sensing element is electrically connected with the controller, the cooling mechanism comprises an annular mounting seat, heat conducting blocks, a protective sleeve, a water-cooling bent pipe and an annular cover cap, the heat conducting blocks are uniformly distributed along the circumferential direction of the top end of the annular mounting seat, the protective sleeve is sleeved on the protective sleeve, the water-cooling bent pipe is embedded between the heat conducting blocks and the protective sleeve, the protective sleeve is tightly pressed on the annular mounting seat through the annular cover cap, a heat dissipation channel is arranged inside the heat conducting blocks, an independent heat dissipation unit is formed between every two heat conducting blocks, and the bottom ends of the heat dissipation channels in the heat dissipation unit are communicated, the annular cover cap is provided with an air inlet machine and an exhaust fan which are communicated with the top ends of two heat dissipation channels in the heat dissipation unit respectively, the water-cooling inlet of the water-cooling elbow is connected with the water outlet of the water collection tank through a water supply pipe, the water-cooling outlet of the water-cooling elbow is connected with the water inlet of the return water cooling device through a return water pipe, the return water cooling device is used for cooling the heated cooling water, the return water pipe is provided with a circulating pump, the water outlet of the return water cooling device is connected with the water inlet of the water collection tank through a water delivery pipe, the water delivery pipe is provided with a water pump, and the circulating pump.
As a preferred technical scheme of the invention, the bottom end of the outer wall of the reaction kettle is provided with a fixed seat, and the fixed seat and the mounting seat are fastened through bolts.
As a preferred technical scheme of the invention, the outer wall surface of the reaction kettle is provided with an embedded groove, and the embedded groove is clamped and matched with the heat-conducting block.
As a preferred technical scheme of the invention, the heat conducting block and the protective sleeve are correspondingly provided with semi-circular arc grooves matched with the water-cooling bent pipe.
As a preferred technical scheme of the invention, the number of the water-cooling bent pipes is two, and the two water-cooling bent pipes are symmetrically embedded between the heat conduction block and the protective sleeve.
As a preferable technical solution of the present invention, the annular cap is detachably connected to the heat conducting block.
According to a preferred technical scheme, the backwater cooling device comprises a box body, a vertical partition plate is arranged inside the box body, the vertical partition plate divides the interior of the box body into a heat dissipation cavity and a heat insulation cavity from left to right, a communication port for communicating the heat dissipation cavity with the heat insulation cavity is formed in the bottom end of the vertical partition plate, a water distribution pipe is arranged in the box body and corresponds to the top end of the heat dissipation cavity, the water distribution pipe is communicated with a backwater pipe, a spray head is arranged at the bottom of the water distribution pipe, heat dissipation fans electrically connected with a controller are evenly distributed on the inner wall of the box body and correspond to the lower position of the water distribution pipe, and the heat insulation.
As a preferred technical solution of the present invention, a second temperature sensing element electrically connected to the controller is embedded in an inner wall of the box body corresponding to the heat insulation cavity, and the second temperature sensing element is used for monitoring a temperature of cooling water in the heat insulation cavity.
The invention also provides a using method of the matting agent cooling device, which comprises the following steps:
s1, controlling a circulating pump to start through a controller, enabling cooling water of a water collecting tank to quickly pass through a water supply pipe, a water-cooling bent pipe and a water return pipe and be conveyed to a water return cooling device, quickly absorbing radiant heat of the inner wall of the reaction kettle by using the cooling water in the water-cooling bent pipe, and simultaneously starting an air inlet fan and an exhaust fan to accelerate the gas flowing speed in a heat dissipation channel and quickly cool the temperature of the reaction kettle tank body and internal materials;
s2, acquiring the temperature of the inner wall of the reaction kettle in real time through a first temperature sensing element, and reducing the temperature of the tank body of the reaction kettle until the temperature reaches a temperature reduction threshold value arranged in the controller;
s3, cooling the heated cooling water through a return water cooling device;
and S4, starting a water pump, and returning the backwater cooled in the backwater cooling device to the water collecting tank through a water delivery pipe.
As a preferred technical solution of the present invention, in the step S3 and the step S4, the temperature of the return water in the heat insulation cavity of the return water cooling device is collected in real time by the second temperature sensing element, and when the temperature of the return water in the heat insulation cavity is reduced to reach a temperature threshold of cooling water in the controller, the water pump is started, and the return water cooled in the return water cooling device is returned to the water collection tank through the water pipe.
(III) advantageous effects
Compared with the prior art, the invention provides a delustrant cooling device and a using method thereof, and the delustrant cooling device has the following beneficial effects:
1. according to the delustering agent cooling device and the using method thereof, the water cooling function and the air cooling function are integrated through the arrangement of the cooling mechanism, the cooling speed of a reaction kettle body and internal materials is greatly improved compared with that of a traditional cooling sleeve, and the cooling efficiency is higher.
2. According to the matting agent cooling device and the use method thereof, the temperature of the tank body is monitored in real time by the aid of the temperature sensing element in the cooling process, so that the cooling can be accurately controlled, and the quality of the finished matting agent is guaranteed.
3. According to the delustering agent cooling device and the using method thereof, the cooling water after temperature rise is quickly cooled by additionally arranging the return water cooling device, so that the return water temperature returned to the water collecting tank meets the water cooling requirement, the phenomenon that the water temperature in the water collecting tank is increased due to the fact that the return water is directly returned to the water collecting tank, the water cooling effect is greatly reduced, the cooling efficiency and the cooling effect are ensured, and the delustering agent cooling device is energy-saving and practical.
4. According to the extinction agent cooling device and the using method thereof, all components of the cooling mechanism adopt a detachable connection mode, so that the cooling mechanism can be rapidly installed and detached, and is convenient to overhaul and maintain.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cooling mechanism of the present invention in a horizontally expanded configuration;
FIG. 3 is a cross-sectional view of a cooling mechanism of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
FIG. 5 is a schematic view of a connection structure of a mounting base, a heat conducting block and a tank body of a reaction kettle according to the present invention;
FIG. 6 is a top view of the connection of the mounting base to the protective sleeve of the present invention;
FIG. 7 is a top view of the annular cap of the present invention;
FIG. 8 is a schematic view of the internal structure of a backwater cooling device according to the present invention.
In the figure: 100. a cooling mechanism; 101. a mounting seat; 102. a heat conducting block; 1021. a heat dissipation channel; 103. a protective sleeve; 104. water-cooling the bent pipe; 105. an annular cap; 106. an air inlet machine; 107. an exhaust fan; 200. a reaction kettle; 300. a water collection tank; 400. a backwater cooling device; 401. a box body; 402. a vertical partition plate; 4021. a communication port; 403. a water distribution pipe; 404. a spray head; 405. a heat radiation fan; 500. a first temperature sensing element; 600. a water supply pipe; 700. a water return pipe; 800. a circulation pump; 900. a water delivery pipe; 1000. a water pump; 1100. a second temperature sensing element.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-8, the present invention provides the following technical solutions: a matting agent cooling device comprises a cooling mechanism 100, a water collecting tank 300, a backwater cooling device 400 and a controller, wherein the cooling mechanism 100 is sleeved on the outer wall of a reaction kettle 200, a first temperature sensing element 500 is embedded on the inner wall of the reaction kettle 200, the first temperature sensing element 500 is used for monitoring the temperature of the reaction kettle 200, the first temperature sensing element 500 is electrically connected with the controller, the cooling mechanism 100 comprises an annular mounting seat 101, a heat conducting block 102, a protective sleeve 103, a water-cooling bent pipe 104 and an annular cover cap 105, the heat conducting block 102 is uniformly distributed along the circumferential direction of the top end of the annular mounting seat 101, the protective sleeve 103 is sleeved on the protective sleeve 103, the water-cooling bent pipe 104 is embedded between the heat conducting block 102 and the protective sleeve 103, the protective sleeve 103 is tightly pressed on the annular mounting seat 101 through the annular cover cap 105, a heat dissipation channel 1021 is arranged inside the heat conducting block 102, an independent heat dissipation unit is formed between every two heat conducting blocks 102, and the, an air inlet machine 106 and an exhaust fan 107 which are communicated with the top ends of two heat dissipation channels 1021 in the heat dissipation unit are respectively arranged on the annular cover cap 105, a water cooling inlet of the water cooling elbow 104 is connected with a water outlet of the water collection tank 300 through a water supply pipe 600, a water cooling outlet of the water cooling elbow 104 is connected with a water inlet of a return water cooling device 400 through a return water pipe 700, the return water cooling device 400 is used for cooling the heated cooling water, a circulating pump 800 is arranged on the return water pipe 700, the water outlet of the return water cooling device 400 is connected with the water inlet of the water collection tank 300 through a water conveying pipe 900, a water pump 1000 is arranged on the water conveying pipe 900, and the circulating.
Specifically, the bottom end of the outer wall of the reaction kettle 200 is provided with a fixed seat, and the fixed seat is fastened with the mounting seat 101 through bolts.
In this embodiment, the fixing base and the mounting base 101 are fastened by bolts, and a detachable connection mode is adopted, so that the cooling mechanism 100 is convenient to mount and dismount, the structure is simple, and the use is more convenient.
Specifically, the outer wall surface of the reaction kettle 200 is provided with an embedded groove, and the embedded groove is clamped and matched with the heat conduction block 102.
In this embodiment, the embedded groove can make the outer wall of the reaction kettle 200 and the heat conducting block 102 combined more tightly, so as to increase the contact area between the outer wall of the reaction kettle 200 and the heat conducting block 102, and effectively improve the heat radiation efficiency.
Specifically, the heat conducting block 102 and the protective sleeve 103 are correspondingly provided with semi-circular arc grooves matched with the water-cooling bent pipe 104.
In this embodiment, the semi-arc groove makes the installation structure of the water-cooling bent pipe 104 more stable, so that the water-cooling bent pipe 104 and the heat conducting block 102 are tightly combined, and the cooling speed can be accelerated.
Specifically, two water-cooling bent pipes 104 are arranged, and the two water-cooling bent pipes 104 are symmetrically embedded between the heat conduction block 102 and the protective sleeve 103.
In this embodiment, the arrangement of two water-cooling elbows 104 prevents that because water-cooling elbow 104 is longer, the cooling effect that leads to behind the cooling water intensification in water-cooling elbow 104 reduces greatly, does benefit to the quick cooling reation kettle 200 jar body and inside material temperature.
Specifically, the annular cap 105 is detachably connected to the heat conduction block 102.
In this embodiment, the annular cap 105 is detachably connected to the heat conducting block 102, so as to facilitate the installation and removal of the cooling mechanism 100.
Specifically, the backwater cooling device 400 comprises a box body 401, a vertical partition plate 402 is arranged inside the box body 401, the vertical partition plate 402 divides the inside of the box body 401 into a heat dissipation chamber and a heat insulation chamber from left to right, a communication port 4021 for communicating the heat dissipation chamber and the heat insulation chamber is arranged at the bottom end of the vertical partition plate 402, a water distribution pipe 403 is arranged in the box body 401 corresponding to the top end of the heat dissipation chamber, the water distribution pipe 403 is communicated with a backwater pipe 700, a spray head 404 is arranged at the bottom of the water distribution pipe 403, heat dissipation fans 405 electrically connected with a controller are uniformly distributed on the inner wall of the box body 401 corresponding to the lower position of the water distribution pipe.
In this embodiment, when the water cooling device is used, the temperature-rising return water entering the water distribution pipe 403 is sprayed to the bottom of the heat dissipation cavity of the box body 401 under the action of the spray head 404, the heat dissipation fan 405 is started to cool the water mist at the spraying position in an air cooling mode, the cooled return water enters the heat insulation cavity through the communication port 4021, and the cooling water in the heat insulation cavity returns to the water collection tank 300 under the action of the water pump 1000, so that a water cooling cycle is formed.
Specifically, a second temperature sensing element 1100 electrically connected to the controller is embedded in the inner wall of the box 401 corresponding to the heat insulation cavity, and the second temperature sensing element 1100 is used for monitoring the temperature of the cooling water in the heat insulation cavity.
In this embodiment, the second temperature sensing element 1100 is configured to monitor the temperature of the cooling water in the heat insulation cavity in real time, when the temperature of the cooling water in the heat insulation cavity reaches the threshold value set in the controller, the controller controls the water pump 1000 to start, and the water pipe 900 returns the return water cooled in the return water cooling device 400 to the water collection tank 300 to form a water cooling cycle, so as to prevent the return water from being directly returned to the water collection tank 300, which leads to a temperature increase of the water in the water collection tank 300 and a great decrease in the water cooling effect.
It should be noted that the controller of the invention adopts a P L C programmable controller to realize information acquisition and programming control, the first temperature-sensing element 500 and the second temperature-sensing element 1100 both adopt one of WZP series platinum thermal resistors, and the WZP series platinum thermal resistor is produced according to the new national standard JB/T8622-1997, and has the advantages of small structure, wide application range, good reliability, short thermal response time and the like.
The invention also provides a using method of the matting agent cooling device, which comprises the following steps:
s1, controlling the start of the circulation pump 800 by the controller, so that the cooling water in the water collection tank 300 rapidly passes through the water supply pipe 600, the water-cooling bent pipe 104 and the water return pipe 700 and is delivered to the water return cooling device 400, the cooling water in the water-cooling bent pipe 104 is utilized to rapidly absorb the radiant heat on the inner wall of the reaction kettle 200, and the air inlet fan 106 and the exhaust fan 107 are simultaneously started to accelerate the gas flow velocity in the heat dissipation channel 1021, thereby rapidly cooling the temperature of the material in the reaction kettle 200 and the tank body;
s2, acquiring the temperature of the inner wall of the reaction kettle 200 in real time through the first temperature sensing element 500, and reducing the temperature of the kettle body of the reaction kettle 200 until the temperature reaches a temperature reduction threshold value arranged in the controller;
s3, cooling the heated cooling water through the backwater cooling device 400;
and S4, starting the water pump 1000, and returning the backwater cooled in the backwater cooling device 400 to the water collecting tank 300 through the water conveying pipe 900.
Specifically, in steps S3 and S4, the temperature of the returned water in the heat insulation cavity of the returned water cooling device 400 is collected in real time by the second temperature sensing element 1100, and when the temperature of the returned water in the heat insulation cavity is reduced to reach the temperature threshold of the cooling water in the controller, the water pump 1000 is started, and the returned water cooled in the returned water cooling device 400 is returned to the water collecting tank 300 through the water conveying pipe 900.
In the embodiment, the cooling mechanism 100 integrates the water cooling function and the air cooling function, so that the cooling speed of the tank body of the reaction kettle 200 and the internal materials is greatly increased compared with the traditional cooling jacket, the cooling efficiency is higher, the temperature of the tank body is monitored in real time by the aid of the temperature sensing element, the accurate control of cooling can be realized, and the quality of the finished matting agent is guaranteed; on the other hand, by additionally arranging the return water cooling device 400, the heated cooling water is rapidly cooled, so that the return water temperature returned to the water collecting tank 300 meets the water cooling requirement, the problem that the water temperature in the water collecting tank 300 is increased to cause great reduction of the water cooling effect due to the fact that the return water is directly returned to the water collecting tank 300 is avoided, and the cooling efficiency and the cooling effect are guaranteed.
When the cooling mechanism 100 is installed, firstly, the annular mounting seat 101 on which the heat conduction blocks 102 are uniformly distributed vertically corresponds to the fixed seat, and the annular mounting seat 101 is fastened on the fixed seat through bolts, at the moment, the heat conduction blocks 102 are clamped in the embedded grooves on the outer wall surface of the reaction kettle 200, then the water-cooling bent pipe 104 is installed in the semicircular arc-shaped groove on the heat conduction blocks 102, the protective sleeve 103 is sleeved on the periphery of the heat conduction blocks 102, the water-cooling bent pipe 104 is locked through the semicircular arc-shaped groove on the heat conduction blocks 102 in the protective sleeve 103, and finally the protective sleeve 103 is tightly pressed on the annular mounting seat 101 through the annular cover cap 105 loaded with the air inlet machine 106 and the exhaust machine 107, so that the assembly operation of the cooling mechanism 100 is completed, the cooling mechanism 100 adopts a detachable structure, the rapid installation and detachment of the cooling mechanism 100 can be realized, and the overhaul and the maintenance of.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a matting agent cooling device, includes cooling body (100), header tank (300), return water cooling device (400) and controller, cooling body (100) cup joint on reation kettle (200) outer wall, its characterized in that: the temperature-sensing device is characterized in that a first temperature-sensing element (500) is embedded in the inner wall of the reaction kettle (200), the first temperature-sensing element (500) is used for monitoring the temperature of the reaction kettle (200), the first temperature-sensing element (500) is electrically connected with a controller, the cooling mechanism (100) comprises an annular mounting seat (101), heat-conducting blocks (102), a protective sleeve (103), a water-cooling bent pipe (104) and an annular cover cap (105), the heat-conducting blocks (102) are uniformly distributed along the circumferential direction of the top end of the annular mounting seat (101), the protective sleeve (103) is sleeved on the protective sleeve (103), the water-cooling bent pipe (104) is embedded between the heat-conducting blocks (102) and the protective sleeve (103), the protective sleeve (103) is tightly pressed on the annular mounting seat (101) through the annular cover cap (105), a heat-dissipation channel (1021) is arranged inside the heat-conducting blocks (102), and an independent heat-dissipation unit is formed between every two, the bottom ends of the heat dissipation channels (1021) in the heat dissipation unit are communicated, an air inlet fan (106) and an exhaust fan (107) which are communicated with the top ends of the two heat dissipation channels (1021) in the heat dissipation unit are respectively arranged on the annular cover cap (105), the water-cooling inlet of the water-cooling elbow (104) is connected with the water outlet of the water collecting tank (300) through a water supply pipe (600), the water-cooling outlet of the water-cooling elbow (104) is connected with the water inlet of the backwater cooling device (400) through a backwater pipe (700), the backwater cooling device (400) is used for cooling the heated cooling water, the backwater pipe (700) is provided with a circulating pump (800), the water outlet of the backwater cooling device (400) is connected with the water inlet of the water collecting tank (300) through a water delivery pipe (900), the water pipe (900) is provided with a water pump (1000), and the circulating pump (800) and the water pump (1000) are respectively electrically connected with the controller.
2. A cooling apparatus for a matting agent according to claim 1, wherein: a fixing seat is arranged at the bottom end of the outer wall of the reaction kettle (200), and the fixing seat and the mounting seat (101) are fastened through bolts.
3. A cooling apparatus for a matting agent according to claim 1, wherein: the outer wall surface of the reaction kettle (200) is provided with an embedded groove, and the embedded groove is clamped and matched with the heat conducting block (102).
4. A cooling apparatus for a matting agent according to claim 1, wherein: and the heat conducting block (102) and the protective sleeve (103) are correspondingly provided with semi-circular arc grooves matched with the water-cooling bent pipe (104).
5. A cooling apparatus for a matting agent according to claim 1, wherein: the number of the water-cooling bent pipes (104) is two, and the two water-cooling bent pipes (104) are symmetrically embedded between the heat conducting block (102) and the protective sleeve (103).
6. A cooling apparatus for a matting agent according to claim 1, wherein: the annular cap (105) is detachably connected with the heat conducting block (102).
7. A cooling apparatus for a matting agent according to claim 1, wherein: the backwater cooling device (400) comprises a box body (401), a vertical partition plate (402) is arranged inside the box body (401), the vertical partition plate (402) divides the inside of the box body (401) into a heat dissipation cavity and a heat insulation cavity from left to right, a communication port (4021) used for communicating the heat dissipation cavity with the heat insulation cavity is arranged at the bottom end of the vertical partition plate (402), a water distribution pipe (403) is arranged at the top end of the corresponding heat dissipation cavity in the box body (401), the water distribution pipe (403) is communicated with a backwater pipe (700), a spray head (404) is arranged at the bottom of the water distribution pipe (403), heat dissipation fans (405) electrically connected with a controller are uniformly distributed below the inner wall of the box body (401) corresponding to the water distribution pipe (403), and the heat insulation cavity is communicated with a water conveying.
8. A cooling apparatus for a matting agent according to claim 7, wherein: and a second temperature sensing element (1100) electrically connected with the controller is embedded on the inner wall of the box body (401) corresponding to the heat insulation cavity, and the second temperature sensing element (1100) is used for monitoring the temperature of cooling water in the heat insulation cavity.
9. A method of using a cooling device for a matting agent according to any one of claims 1 to 8, characterized in that: the method comprises the following steps:
s1, controlling a circulating pump (800) to start through a controller, enabling cooling water of a water collecting tank (300) to quickly pass through a water supply pipe (600), a water-cooling bent pipe (104) and a water return pipe (700) and be conveyed to a water return cooling device (400), quickly absorbing radiation heat of the inner wall of the reaction kettle (200) by using the cooling water in the water-cooling bent pipe (104), simultaneously starting an air inlet fan (106) and an exhaust fan (107), accelerating the gas flow speed in a heat dissipation channel (1021), and quickly cooling the temperature of the tank body of the reaction kettle (200) and the temperature of materials in the reaction kettle (200);
s2, acquiring the temperature of the inner wall of the reaction kettle (200) in real time through the first temperature sensing element (500), and reducing the temperature of the kettle body of the reaction kettle (200) until the temperature reaches a temperature reduction threshold value arranged in the controller;
s3, cooling the heated cooling water through a backwater cooling device (400);
s4, starting a water pump (1000), and returning the backwater cooled in the backwater cooling device (400) to the water collecting tank (300) through a water conveying pipe (900).
10. A method of using a cooling apparatus for a matting agent according to claim 9, wherein: in the step S3 and the step S4, the temperature of the returned water in the heat insulation cavity of the returned water cooling device (400) is collected in real time by the second temperature sensing element (1100), and when the temperature of the returned water in the heat insulation cavity is reduced to reach the temperature threshold of the cooling water in the controller, the water pump (1000) is started, and the returned water cooled in the returned water cooling device (400) is returned to the water collecting tank (300) through the water conveying pipe (900).
Priority Applications (1)
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Application publication date: 20200714 |