CN219279978U - Circulation jet cooling device - Google Patents
Circulation jet cooling device Download PDFInfo
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- CN219279978U CN219279978U CN202320923978.XU CN202320923978U CN219279978U CN 219279978 U CN219279978 U CN 219279978U CN 202320923978 U CN202320923978 U CN 202320923978U CN 219279978 U CN219279978 U CN 219279978U
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Abstract
The utility model discloses a circulation jet cooling device, which comprises a cooling box, wherein an inlet and an outlet are formed in the surface of the cooling box, an equipment box is fixedly connected to the surface of the cooling box, a material guide mechanism is arranged in an inner cavity of the equipment box, a circulation mechanism is arranged on the surface of the cooling box, the material guide mechanism comprises a material guide rotary drum, and an intermittent gear is driven to rotate by the inner wall of the equipment box through a driving component. According to the circulating injection cooling device, the intermittent gear is driven to rotate through the starting motor, the front rotating shaft and the rear rotating shaft are driven to synchronously rotate when the intermittent gear contacts with the upper gear, so that the front and rear material guiding drums are driven to synchronously rotate to guide the strip steel to the front outlet, and then when the intermittent gear does not contact with the upper gear, the next section of the strip steel which is not cooled is just located at the injection pipe, so that the transmission roller is not required to be manually controlled to start or stop, each section of the strip steel is ensured to be cooled by cold air injection, and the circulating injection cooling device is simple and convenient to operate.
Description
Technical Field
The utility model relates to the technical field of cooling equipment, in particular to a circulating jet cooling device.
Background
The strip steel is subjected to heat treatment after hot rolling or cold rolling, and the strip steel is generally heated to 300-1000 ℃ during heat treatment, and is cooled after heat preservation. At present, a gas circulation jet cooling device is generally adopted to cool strip steel through protective gas, but the existing circulation jet cooling device has the following problems: the strip steel is transported into the cooling device through the conveying rollers, and the conveying rollers are manually controlled to start or stop, so that each section of the strip steel cannot be cooled by cold air injection, or an automatic transportation system is provided, but the device is complex in structure, high in price and high in control difficulty.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a circulating injection cooling device, which solves the problem that each section of strip steel can not be cooled by cold air injection due to manual control of the strip steel into the cooling device.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a circulation sprays cooling device, includes the cooling tank, the access & exit has been seted up to the surface of cooling tank, the fixed surface of cooling tank is connected with the equipment box, the inner chamber of equipment box is provided with guiding mechanism, the surface of cooling tank is provided with circulation mechanism, guiding mechanism includes the guide rotary drum, the inner wall of equipment box drives intermittent gear through drive assembly and rotates, the inner wall of equipment box rotates and is connected with the axis of rotation, the fixed surface of axis of rotation is connected with the gear, the inner wall of equipment box rotates and is connected with the rotation axis, the fixed surface of rotation axis is connected with down the gear, the surface of rotation axis is provided with drive assembly, axis of rotation and rotation axis all run through equipment box and cooling tank and can relative equipment box and cooling tank rotate.
Preferably, the driving assembly comprises a motor, the surface of an output shaft of the motor is fixedly connected with a transmission shaft through a coupler, and the surface of the transmission shaft is fixedly connected with the surface of the intermittent gear.
Preferably, the transmission assembly comprises transmission wheels, the surfaces of the two transmission wheels are fixedly connected with the surface of the rotating shaft, and the two transmission wheels are in transmission connection through a transmission belt.
Preferably, the circulating mechanism comprises a circulating pipe, the surface of the cooling box is connected with the circulating pipe through an exhaust component, a heat exchange component is arranged in an inner cavity of the circulating pipe, an injection pipe is fixedly communicated with the bottom end of the circulating pipe, and an injection port is formed in the surface of the injection pipe.
Preferably, the exhaust assembly comprises a circulating fan, the surface of the circulating fan is fixedly connected with the top of the cooling box, a heat radiation opening is formed in the top of the cooling box, and an air outlet of the circulating fan is fixedly communicated with one end of the circulating pipe.
Preferably, the heat exchange assembly comprises a heat exchanger, the surface of the heat exchanger is fixedly connected with the inner wall of the circulating pipe, and the inner wall of the circulating pipe is fixedly connected with an air valve.
Advantageous effects
The utility model provides a circulating jet cooling device. Compared with the prior art, the method has the following beneficial effects:
(1) The circulating jet cooling device drives the intermittent gear to rotate through the starting motor, and the intermittent gear and the upper gear are contacted to drive the front and rear rotating shafts to synchronously rotate, so that the front and rear material guiding drums are driven to synchronously rotate to guide the strip steel to the front outlet, and then when the intermittent gear and the upper gear are not contacted, the next section of the strip steel which is not cooled is just positioned at the jet pipe, thus the starting or stopping of the conveying roller is not required to be controlled manually, and each section of the strip steel is ensured to be cooled by cold air jet.
(2) According to the circulating jet cooling device, strip steel is fed into the cooling box from the inlet and outlet at the back, the circulating fan is started to pump out hot gas in the cooling box and feed the hot gas into the circulating pipe, the heat exchanger is started to convert the hot gas into cold gas, then the air valve is opened, the cold gas enters the jet pipe and is jetted out through the jet openings at the upper surface and the lower surface of the strip steel, and therefore two sides of a section of strip steel can be cooled, the circulating fan is used, and cost is saved.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic top view of the cooling box of the present utility model;
fig. 3 is a schematic side view of the equipment box of the present utility model.
In the figure: 1-cooling box, 2-access, 3-equipment box, 4-guide mechanism, 41-guide rotary drum, 42-intermittent gear, 43-rotation shaft, 44-upper gear, 45-rotation shaft, 46-lower gear, 47-driving component, 471-motor, 472-transmission shaft, 48-transmission component, 481-transmission wheel, 482-transmission belt, 5-circulation mechanism, 51-circulation pipe, 52-injection pipe, 53-injection port, 54-exhaust component, 541-circulation fan, 542-heat dissipation port, 55-heat exchange component, 551-heat exchanger and 552-air valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides two technical schemes:
example 1
A circulation jet cooling device comprises a cooling box 1, wherein the cooling box 1 is filled with protective gas, an inlet and outlet 2 is arranged on the surface of the cooling box 1, strip steel enters from a rear inlet and outlet 2 and leaves from a front inlet and outlet 2, an equipment box 3 is fixedly connected to the surface of the cooling box 1, a material guiding mechanism 4 is arranged in an inner cavity of the equipment box 3, a circulation mechanism 5 is arranged on the surface of the cooling box 1, the material guiding mechanism 4 comprises a material guiding rotary drum 41, the material guiding rotary drum 41 is respectively provided with a pair of front and rear surfaces in the cooling box 1, the rotation directions of each pair of material guiding rotary drums are opposite, the inner wall of the equipment box 3 drives an intermittent gear 42 to rotate through a driving component 47, the driving component 47 comprises a motor 471, the motor 471 is connected with an external power supply and is a three-phase asynchronous motor, the surface of the motor 471 is fixedly connected with the inner wall of the equipment box 3, the surface of an output shaft of the motor 471 is fixedly connected with a transmission shaft 472 through a coupling, one end of a transmission shaft 472 is rotationally connected with the inner wall of the equipment box 3, the surface of the transmission shaft 472 is fixedly connected with the surface of an intermittent gear 42, the inner wall of the equipment box 3 is rotationally connected with a rotating shaft 43, the surface of the rotating shaft 43 is fixedly connected with an upper gear 44, the surface of the upper gear 44 is meshed with the surface of the intermittent gear 42, the inner wall of the equipment box 3 is rotationally connected with a rotating shaft 45, the surface of the rotating shaft 45 is fixedly connected with a lower gear 46, the surface of the upper gear 44 is meshed with the surface of the lower gear 46, a transmission assembly 48 is arranged on the surface of the rotating shaft 45, the transmission assembly 48 comprises two transmission wheels 481, the two transmission wheels 481 are respectively connected with front and rear rotating shafts 45 and the surface of the rear rotating shaft 45, the surfaces of the two transmission wheels 481 are fixedly connected with the surface of the rotating shaft 45, the two transmission wheels 481 are in transmission connection through a transmission belt 482, the rotating shaft 43 and the rotating shaft 45 penetrate through the equipment box 3 and the cooling box 1 and can rotate relative to the equipment box 3 and the cooling box 1, the surfaces of the rotating shaft 43 and the rotating shaft 45 are fixedly connected with the surface of the material guiding rotary drum 41, the intermittent gear 42 is driven to rotate by the starting motor 471, the front and rear rotating shafts 45 are driven to synchronously rotate when the intermittent gear 42 contacts with the upper gear 44, the front and rear material guiding rotary drum 41 is driven to synchronously rotate, strip steel is guided to the front outlet, then the intermittent gear 42 is not contacted with the upper gear 44, the next section of the strip steel which is not cooled is just positioned at the injection pipe 52, and therefore the starting or stopping of a manual control conveying roller is not needed, and each section of the strip steel is ensured to be cooled by cold air injection.
Example two
A circulation jet cooling device comprises a cooling box 1, wherein the cooling box 1 is filled with protective gas, an inlet and outlet 2 is formed on the surface of the cooling box 1, strip steel enters from a rear inlet and outlet 2 and leaves from a front inlet and outlet 2, an equipment box 3 is fixedly connected to the surface of the cooling box 1, a material guiding mechanism 4 is arranged in an inner cavity of the equipment box 3, a circulation mechanism 5 is arranged on the surface of the cooling box 1, the circulation mechanism 5 comprises a circulation pipe 51, the surface of the cooling box 1 is connected with the circulation pipe 51 through an exhaust component 54, the exhaust component 54 comprises a circulation fan 541, the circulation fan 541 is connected with an external power supply, the circulation fan 541 is equipment for adjusting temperature through the circulation gas, a heat dissipation opening 542 is formed at the top of the cooling box 1, the surface of the heat dissipation opening 542 is fixedly communicated with an air inlet of the circulation fan 541, the air outlet of the circulating fan 541 is fixedly communicated with one end of the circulating pipe 51, the inner cavity of the circulating pipe 51 is provided with a heat exchange component 55, the heat exchange component 55 comprises a heat exchanger 551, the heat exchanger 551 is connected with an external power supply and is equipment for transferring part of heat of hot fluid to cold fluid, the surface of the heat exchanger 551 is fixedly connected with the inner wall of the circulating pipe 51, the inner wall of the circulating pipe 51 is fixedly connected with an air valve 552, the bottom end of the circulating pipe 51 is fixedly communicated with an injection pipe 52, the injection pipe 52 is positioned on the upper surface and the lower surface of strip steel, the surface of the injection pipe 52 is fixedly connected with the inner wall of the cooling box 1, the surface of the injection pipe 52 is provided with an injection port 53, hot gas in the cooling box 1 is pumped out and fed into the circulating pipe 51 through a strip steel inlet and outlet 2 at the back, the heat exchanger 551 is started to convert the hot gas into the cold gas, then the air valve 552 is opened, cold air enters the injection pipe 52 and is injected through injection ports 53 on the upper surface and the lower surface of the strip steel, so that the double-sided cooling of a section of strip steel can be realized, the cost is saved, the material guiding mechanism 4 comprises a material guiding rotary drum 41, the material guiding rotary drum 41 is respectively provided with a pair at the front surface and the rear surface in the cooling box 1, the rotation directions of each pair are opposite, the inner wall of the equipment box 3 drives the intermittent gear 42 to rotate through a driving component 47, the driving component 47 comprises a motor 471, the motor 471 is connected with an external power supply and is a three-phase asynchronous motor, the surface of the motor 471 is fixedly connected with the inner wall of the equipment box 3, the surface of an output shaft of the motor 471 is fixedly connected with a transmission shaft 472 through a coupler, one end of the transmission shaft 472 is rotationally connected with the inner wall of the equipment box 3, the surface of the transmission shaft 472 is fixedly connected with the surface of the intermittent gear 42, the inner wall of the equipment box 3 is rotationally connected with a rotation shaft 43, the surface of the rotating shaft 43 is fixedly connected with an upper gear 44, the surface of the upper gear 44 is meshed with the surface of the intermittent gear 42, the inner wall of the equipment box 3 is rotatably connected with a rotating shaft 45, the surface of the rotating shaft 45 is fixedly connected with a lower gear 46, the surface of the upper gear 44 is meshed with the surface of the lower gear 46, the surface of the rotating shaft 45 is provided with a transmission assembly 48, the transmission assembly 48 comprises two transmission wheels 481, the two transmission wheels 481 are respectively connected with the front and rear rotating shafts 45, the surfaces of the two transmission wheels 481 are fixedly connected with the surface of the rotating shaft 45, the two transmission wheels 481 are in transmission connection through a transmission belt 482, the rotating shaft 43 and the rotating shaft 45 penetrate through the equipment box 3 and the cooling box 1 and can rotate relative to the equipment box 3 and the cooling box 1, the surfaces of the rotating shaft 43 and the rotating shaft 45 are fixedly connected with the surface of the guide rotating drum 41, the intermittent gear 42 is driven to rotate by a starting motor 471, the intermittent gear 42 and the upper gear 44 are contacted to drive the front and rear rotating shafts 45 to synchronously rotate, so that the front and rear material guiding drums 41 are driven to synchronously rotate to guide the strip steel to the front outlet, and then when the intermittent gear 42 and the upper gear 44 are not contacted, the next uncooled section of the strip steel is just positioned at the injection pipe 52, so that the start or stop of the conveying roller is not required to be controlled manually, each section of the strip steel is ensured to be cooled by cold air injection, and the operation is simple and convenient.
When the cooling device is used, an operator sends strip steel into the cooling box 1 from the inlet and outlet 2 at the back, a circulating fan 541 is started, the circulating fan 541 pumps hot gas in the cooling box 1 into the circulating pipe 51 through a heat dissipation port 542, a heat exchanger 551 is started, the heat exchanger 551 converts the hot gas into cold gas, then a gas valve 552 is opened, the cold gas enters an injection pipe 52, the cold gas is injected through injection ports 53 at the upper surface and the lower surface of the strip steel, thereby cooling the double surfaces of a section of strip steel, a motor 471 is started, the motor 471 drives a transmission shaft 472 to rotate, the transmission shaft 472 drives an intermittent gear 42 to rotate, the intermittent gear 42 drives the upper gear 44 to rotate anticlockwise when contacting with the upper gear 44, the upper gear 44 drives the rotation shaft 43 to rotate, the rotation shaft 43 drives the upper guide drum 41 to rotate anticlockwise, the upper gear 44 drives the lower gear 46 to rotate clockwise, the lower gear 46 drives the rotation shaft 45 to rotate clockwise, the lower guide drum 41 rotates clockwise, the rotation shaft 45 drives the rotation shaft 481, the front and rear rotation shaft 45 rotates synchronously through the transmission belt 482, thereby driving the front and rear guide drum 41 to rotate synchronously, and the front and rear guide drum 41 is driven to rotate when the front outlet is in front, the intermittent gear is not contacted with the upper strip steel 44, and the intermittent gear 44 is just positioned at the position of the cooling device 52.
And all that is not described in detail in this specification is well known to those skilled in the art.
It is noted that 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. Moreover, 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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A circulation jet cooling device, comprising a cooling tank (1), characterized in that: an inlet and outlet (2) is formed in the surface of the cooling box (1), an equipment box (3) is fixedly connected to the surface of the cooling box (1), a material guide mechanism (4) is arranged in an inner cavity of the equipment box (3), and a circulating mechanism (5) is arranged on the surface of the cooling box (1);
the utility model provides a guide mechanism (4) is including guide rotary drum (41), the inner wall of equipment box (3) drives intermittent gear (42) through drive assembly (47) and rotates, the inner wall rotation of equipment box (3) is connected with axis of rotation (43), the fixed surface of axis of rotation (43) is connected with gear (44), the inner wall rotation of equipment box (3) is connected with rotation axis (45), the fixed surface of rotation axis (45) is connected with lower gear (46), the surface of rotation axis (45) is provided with drive assembly (48), axis of rotation (43) and rotation axis (45) all run through equipment box (3) and cooler bin (1) and can rotate relative equipment box (3) and cooler bin (1).
2. A circulation spray cooling device according to claim 1, wherein: the driving assembly (47) comprises a motor (471), a transmission shaft (472) is fixedly connected to the surface of an output shaft of the motor (471) through a coupler, and the surface of the transmission shaft (472) is fixedly connected with the surface of the intermittent gear (42).
3. A circulation spray cooling device according to claim 1, wherein: the transmission assembly (48) comprises transmission wheels (481), the surfaces of the two transmission wheels (481) are fixedly connected with the surface of the rotating shaft (45), and the two transmission wheels (481) are in transmission connection through a transmission belt (482).
4. A circulation spray cooling device according to claim 1, wherein: the circulating mechanism (5) comprises a circulating pipe (51), the surface of the cooling box (1) is connected with the circulating pipe (51) through an exhaust component (54), a heat exchange component (55) is arranged in an inner cavity of the circulating pipe (51), an injection pipe (52) is fixedly communicated with the bottom end of the circulating pipe (51), and an injection port (53) is formed in the surface of the injection pipe (52).
5. A cycle spray cooling device according to claim 4, wherein: the air draft assembly (54) comprises a circulating fan (541), the surface of the circulating fan (541) is fixedly connected with the top of the cooling box (1), a heat radiation opening (542) is formed in the top of the cooling box (1), and an air outlet of the circulating fan (541) is fixedly communicated with one end of the circulating pipe (51).
6. A cycle spray cooling device according to claim 4, wherein: the heat exchange assembly (55) comprises a heat exchanger (551), the surface of the heat exchanger (551) is fixedly connected with the inner wall of the circulating pipe (51), and the inner wall of the circulating pipe (51) is fixedly connected with an air valve (552).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320923978.XU CN219279978U (en) | 2023-04-22 | 2023-04-22 | Circulation jet cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320923978.XU CN219279978U (en) | 2023-04-22 | 2023-04-22 | Circulation jet cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219279978U true CN219279978U (en) | 2023-06-30 |
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ID=86912516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320923978.XU Active CN219279978U (en) | 2023-04-22 | 2023-04-22 | Circulation jet cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219279978U (en) |
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2023
- 2023-04-22 CN CN202320923978.XU patent/CN219279978U/en active Active
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