CN220153277U - Cooling equipment for sintering furnace - Google Patents

Cooling equipment for sintering furnace Download PDF

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Publication number
CN220153277U
CN220153277U CN202321198773.6U CN202321198773U CN220153277U CN 220153277 U CN220153277 U CN 220153277U CN 202321198773 U CN202321198773 U CN 202321198773U CN 220153277 U CN220153277 U CN 220153277U
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sintering furnace
cooling
furnace body
water
cavity
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CN202321198773.6U
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童晓明
童少斌
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Hubei Daqing Technology Co ltd
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Hubei Daqing Technology Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/25Process efficiency

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Abstract

The utility model relates to cooling equipment for a sintering furnace, which comprises a sintering furnace body, wherein an inner box body is arranged in the sintering furnace body, a vacuumizing mechanism is arranged on the sintering furnace body, a water storage tank is fixedly arranged at the bottom of the sintering furnace body, a spraying mechanism is arranged on the water storage tank, the sintering furnace body is provided with a cooling mechanism, a sintering furnace door is embedded in the front surface of the sintering furnace body, and a cavity is formed between the sintering furnace body and the inner box body. This cooling device for fritting furnace, through setting up cooling body, cooling body not only can filter the inside air of entering into the cavity, has reduced dust and water mixing together, and the clearance that partial dust remained in the cavity is inside takes place, has reduced the degree of difficulty of clearance, and cooling body can also cool down the inside air of entering into the cavity, has improved the cooling efficiency to the fritting furnace body to possess high-efficient refrigerated advantage, made things convenient for the use.

Description

Cooling equipment for sintering furnace
Technical Field
The utility model relates to the technical field of sintering furnaces, in particular to cooling equipment for a sintering furnace.
Background
The sintering furnace is a special device for sintering the powder compact to obtain the required physical and mechanical properties and microstructure. The sintering furnace is used for drying the slurry on the silicon wafer, removing organic components in the slurry and completing aluminum back surface field and grid line sintering. At present, the domestic lithium battery industry mainly uses artificial graphite as a negative electrode material, and when the silicon-based negative electrode material is produced, the material is required to be filled into a crucible, then is put into a sintering furnace for processing, and the sintering furnace is required to be cooled after the processing is finished.
According to the search, according to the Chinese patent application No. CN202021357649.6, a continuous cooling device of a high-temperature vacuum sintering furnace is provided, and the utility model discloses that 'when a sintering furnace body needs to be cooled, a first water pump is started, the first water pump is sprayed out through a spray head and enters a cavity, the sintering furnace body is cooled, the cooling effect is good, the cooling speed is high, a cooling fan can be started for assisting in order to ensure that the cooling effect is better, and the cooling water is not wasted, a second water pump is started, the water is recycled, and the comparison is saved'.
Wherein, this cooling device for fritting furnace cools off fritting furnace body through water-cooling and air-cooled mode, outside air enters into the cavity through radiator fan, dust in the cavity can be in the same place with the water mixture that sprays, partial dust can remain in the inside of cavity, the degree of difficulty of clearance has been increased, moreover when outside air temperature is higher, the auxiliary cooling effect of blowing is relatively poor, lead to not good to the cooling efficiency of fritting furnace body, need improve, so propose a cooling device for fritting furnace in order to solve above-mentioned problem.
Disclosure of Invention
Aiming at the defects of the prior art, the cooling equipment for the sintering furnace provided by the utility model has the advantages of high-efficiency cooling and the like, and solves the problems that the cooling equipment for the sintering furnace cools the sintering furnace body in a water cooling and air cooling mode, external air enters into a cavity through a cooling fan, dust in the cavity can be mixed with sprayed water, part of dust can remain in the cavity, the cleaning difficulty is increased, and when the external air temperature is higher, the auxiliary cooling effect of blowing is poorer, so that the cooling efficiency of the sintering furnace body is poor.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cooling device for fritting furnace, includes the fritting furnace body, the inside of fritting furnace body is provided with interior box, be provided with evacuating mechanism on the fritting furnace body, the bottom fixed mounting of fritting furnace body has the storage water tank, be provided with spray mechanism on the storage water tank, be provided with cooling mechanism on the fritting furnace body.
Further, a sintering furnace door is embedded in the front surface of the sintering furnace body, and a cavity is formed between the sintering furnace body and the inner box body.
Further, the vacuumizing mechanism comprises a vacuum pump, the vacuum pump is fixedly connected to the right side of the sintering furnace body, and an air inlet of the vacuum pump is communicated with an air suction pipe penetrating through the sintering furnace body and extending to the inside of the cavity.
Further, the front of storage water tank inlays and is equipped with the water storage box door, and the left side intercommunication of storage water tank has the water inlet pipe, the right side intercommunication of storage water tank has the drain pipe, the inside intercommunication of cavity has the connecting pipe that runs through and extends to the storage water tank inside, the outside of water inlet pipe, the outside of connecting pipe and the outside of drain pipe all fixed mounting have the valve.
Further, spray mechanism includes the water pump, water pump fixed connection is in the left side of storage water tank, the water inlet intercommunication of water pump has the inlet tube that runs through and extend to the storage water tank inside, the delivery port intercommunication of water pump has the outlet pipe that runs through the fritting furnace body and extends to the cavity inside, the inside fixed mounting of cavity has the first violently pipe that is linked together with the outlet pipe, the bottom intercommunication of first violently pipe has a plurality of shower heads.
Further, cooling body includes the cooling tank, cooling tank fixed connection is at the top of fritting furnace body, the inside demountable installation of cooling tank has first filter screen, the inner wall right side fixed mounting of cooling tank has the semiconductor refrigeration piece, the right side fixed mounting of cooling tank has the semiconductor fin with semiconductor refrigeration piece assorted, be provided with blast mechanism on the fritting furnace body.
Further, the front of cooling box inlays and is equipped with the cooling chamber door, the through-hole has been seted up in the left side of cooling box, the interior roof of cooling box and the interior bottom wall of cooling box equal fixed mounting have concave template, the equal fixed mounting in top and bottom of first filter screen has the cutting that extends to concave template inside, cutting and concave template assorted.
Further, the mechanism of blowing includes the fan, the air intake intercommunication of fan has the air-supply line that runs through and extend to the cooling tank inside, the air outlet intercommunication of fan has the play tuber pipe that runs through the fritting furnace body and extend to the cavity inside, the inside fixed mounting of cavity has the second that is linked together with play tuber pipe and violently manages, the second is violently managed and is located the top of first violently managing, the bottom intercommunication of the second is violently managed has a plurality of jet heads.
Further, the inside of storage water tank is provided with the second filter screen, the equal fixed mounting in inner wall left and right sides of storage water tank has the diaphragm, two the equal fixed mounting in top of diaphragm has two montants that extend to the inside of second filter screen.
Further, the digital thermometer is fixedly installed on the right side of the water storage tank, and a probe of the digital thermometer penetrates through and extends to the inside of the water storage tank.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
1. this cooling device for fritting furnace, through setting up cooling body, cooling body not only can filter the inside air of entering into the cavity, has reduced dust and water mixing together, and the clearance that partial dust remained in the cavity is inside takes place, has reduced the degree of difficulty of clearance, and cooling body can also cool down the inside air of entering into the cavity, has improved the cooling efficiency to the fritting furnace body to possess high-efficient refrigerated advantage, made things convenient for the use.
2. This cooling device for fritting furnace filters the inside water of storage water tank through setting up the storage water tank, spray mechanism, second filter screen and connecting pipe, and spray mechanism is with the inside of storage water tank inside water transmission to the inside of cavity, and the inside water of cavity flows into the inside of storage water tank through the connecting pipe, and the water has reduced debris and water mixing together in the in-process of recycling, and the clearance of partial debris residue inside the cavity takes place, has reduced the degree of difficulty of clearance to possess the advantage of being convenient for clear up, made things convenient for the use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the connection of the first filter, the concave plate and the cutting according to the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 1;
fig. 4 is a front view of the present utility model.
In the figure: 1 sintering furnace body, 11 cavity, 2 inner box, 3 evacuation mechanism, 4 storage water tank, 5 spraying mechanism, 6 cooling mechanism, 61 cooling tank, 62 first filter screen, 621 concave plate, 622 cutting, 63 semiconductor cooling piece, 64 semiconductor fin, 65 blowing mechanism, 7 second filter screen, 71 diaphragm, 72 montant, 8 digital thermometer.
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. 1-4, a cooling device for a sintering furnace in this embodiment includes a sintering furnace body 1, an inner box 2 is disposed in the sintering furnace body 1, a vacuum pumping mechanism 3 is disposed on the sintering furnace body 1, a water storage tank 4 is fixedly mounted at the bottom of the sintering furnace body 1, a spraying mechanism 5 is disposed on the water storage tank 4, and a cooling mechanism 6 is disposed on the sintering furnace body 1.
Specifically, after the staff uses the fritting furnace body 1 to process the material, the inside water of storage water tank 4 sprays in the inside of fritting furnace body 1 through spraying mechanism 5, cooling body 6 not only can filter the inside air of entering fritting furnace body 1, has reduced dust and water mixing together, and the clearance that part dust remained in fritting furnace body 1 inside takes place, has reduced the degree of difficulty of clearance, and cooling body 6 can also cool down the inside air of entering fritting furnace body 1, has improved the cooling efficiency to fritting furnace body 1.
In this embodiment, a sintering furnace door is embedded in the front surface of the sintering furnace body 1, and a cavity 11 is formed between the sintering furnace body 1 and the inner box 2.
Specifically, the sintering furnace door and the sintering furnace body 1 are directly provided with the first sealing ring, the sintering furnace door is opened, the crucible filled with materials is placed in the inner box body 2, sprayed water and blown air are in the cavity 11, and after the sintering furnace door is opened, the interior of the cavity 11 can be cleaned.
In this embodiment, the vacuum pumping mechanism 3 includes a vacuum pump fixedly connected to the right side of the sintering furnace body 1, and an air inlet of the vacuum pump is communicated with an air suction pipe penetrating the sintering furnace body 1 and extending into the cavity 11.
Specifically, the vacuum pump is started, and the air suction pipe performs vacuum air suction on the cavity 11, so that the heat insulation effect is achieved, and the heat insulation effect is improved.
In this embodiment, the front of the water storage tank 4 is embedded with a water storage tank door, the left side of the water storage tank 4 is communicated with a water inlet pipe, the right side of the water storage tank 4 is communicated with a water outlet pipe, the inside of the cavity 11 is communicated with a connecting pipe which penetrates through and extends to the inside of the water storage tank 4, and valves are fixedly installed on the outside of the water inlet pipe, the outside of the connecting pipe and the outside of the water outlet pipe.
Specifically, a second sealing ring is arranged between the water storage tank door and the water storage tank 4, when the valve is opened, external water enters the water storage tank 4 through the water inlet pipe, water in the cavity 11 flows into the water storage tank 4 through the connecting pipe, and water in the water storage tank 4 is discharged through the drain pipe.
In this embodiment, spray mechanism 5 includes the water pump, and water pump fixed connection is in the left side of storage water tank 4, and the water inlet intercommunication of water pump has the inlet tube that runs through and extend to storage water tank 4 inside, and the delivery port intercommunication of water pump has the outlet pipe that runs through fritting furnace body 1 and extends to cavity 11 inside, and the inside fixed mounting of cavity 11 has the first violently pipe that is linked together with the outlet pipe, and the bottom intercommunication of first violently pipe has a plurality of shower heads.
Specifically, the water in the water storage tank 4 is pumped out by starting the water pump, the water is discharged into the first transverse pipe by the water outlet pipe, and the water is sprayed into the cavity 11 by the spray header to be cooled.
In this embodiment, the cooling mechanism 6 includes a cooling box 61, the cooling box 61 is fixedly connected to the top of the sintering furnace body 1, a first filter screen 62 is detachably installed in the cooling box 61, a semiconductor cooling plate 63 is fixedly installed on the right side of the inner wall of the cooling box 61, a semiconductor cooling plate 64 matched with the semiconductor cooling plate 63 is fixedly installed on the right side of the cooling box 61, and a blowing mechanism 65 is arranged on the sintering furnace body 1.
Specifically, the first filter screen 62 filters the air entering the cooling box 61, the semiconductor cooling fin 63, the semiconductor cooling fin 64 and the air blowing mechanism 65 are opened, the semiconductor cooling fin 64 cools the air inside the cooling box 61, the semiconductor cooling fin 64 radiates heat to the outside of the cooling box 61, and the air blowing mechanism 65 blows the cool air into the cavity 11 to cool the air.
In this embodiment, the front surface of the cooling box 61 is embedded with a cooling box door, the left side of the cooling box 61 is provided with a through hole, the inner top wall of the cooling box 61 and the inner bottom wall of the cooling box 61 are fixedly provided with concave plates 621, the top and the bottom of the first filter screen 62 are fixedly provided with cutting 622 extending into the concave plates 621, and the cutting 622 is matched with the concave plates 621.
Specifically, outside air enters into the inside of cooling box 61 through the through-hole, is provided with the third sealing washer between cooling box door and the cooling box 61, opens the cooling box door after, outwards removes first filter screen 62, and first filter screen 62 drives two cutting 622 and outwards carries out the rectilinear movement in the inside of two concave plates 621, can take out first filter screen 62 from the inside of cooling box 61 and clear up.
In this embodiment, the blowing mechanism 65 includes a blower, an air inlet of the blower is communicated with an air inlet pipe penetrating through and extending to the inside of the cooling box 61, an air outlet of the blower is communicated with an air outlet pipe penetrating through the sintering furnace body 1 and extending to the inside of the cavity 11, a second transverse pipe communicated with the air outlet pipe is fixedly installed in the cavity 11, the second transverse pipe is located above the first transverse pipe, and a plurality of air injection heads are communicated with the bottom of the second transverse pipe.
Specifically, by turning on the blower, the air inlet pipe draws out the cold air inside the cooling box 61, the air outlet pipe transmits the cold air to the inside of the second transverse pipe, and the air jet head jets the cold air to the inside of the cavity 11 for air cooling.
In this embodiment, the inside of the water tank 4 is provided with a second filter screen 7, the left and right sides of the inner wall of the water tank 4 are fixedly provided with transverse plates 71, and the tops of the two transverse plates 71 are fixedly provided with two vertical rods 72 extending into the second filter screen 7.
Specifically, the second filter screen 7 can filter water, opens the water storage chamber door after, upwards removes second filter screen 7, and four montants 72 remove from the inside of second filter screen 7, can take out second filter screen 7 from the inside of storage water tank 4 to clear up.
In this embodiment, a digital thermometer 8 is fixedly installed on the right side of the water storage tank 4, and a probe of the digital thermometer 8 penetrates through and extends into the water storage tank 4.
Specifically, the digital thermometer 8 can measure the temperature of the water in the water storage tank 4, and when the water in the water storage tank 4 is discharged for use, the temperature of the water at the moment can be known, so that the utilization effect is improved.
The working principle of the embodiment is as follows:
(1) The sintering furnace door is opened by a worker firstly, materials are placed in the crucible, then the crucible is placed in the inner box body 2, the sintering furnace door is closed, the sintering furnace body 1 is opened to process the materials, the vacuum pump is opened, the air suction pipe is used for carrying out vacuum air suction on the cavity 11, the heat insulation effect is further achieved, the heat preservation effect is improved, and after the processing is completed, the crucible can be taken out by opening the sintering furnace door;
(2) The water pump is started by a worker, the water can be filtered by the second filter screen 7, the water in the water storage tank 4 is pumped out by the water inlet pipe, the water is discharged into the first transverse pipe by the water outlet pipe, the water is sprayed into the cavity 11 by the spray header to be cooled, the sprayed water flows into the water storage tank 4 through the connecting pipe, sundries and water are mixed together in the recycling process of the water, and the cleaning of part of sundries remained in the cavity 11 is realized, so that the cleaning difficulty is reduced, the advantages of convenience in cleaning are realized, and the use is convenient;
(3) The staff enters the cooling box 61 through the fan, the outside air enters the cooling box 61 through the through hole, the first filter screen 62 filters the air entering the cooling box 61, the semiconductor refrigerating sheet 63, the semiconductor radiating sheet 64 and the blowing mechanism 65 are started, the semiconductor radiating sheet 64 cools the air inside the cooling box 61, the semiconductor radiating sheet 64 radiates heat to the outside of the cooling box 61, the air inlet pipe pumps out the cold air inside the cooling box 61, the air outlet pipe transmits the cold air to the inside of the second transverse pipe, the air jet head jets the cold air to the inside of the cavity 11 for air cooling, not only the air entering the cavity 11 can be filtered, dust and water are reduced, part of dust is remained in the cavity 11 for cleaning, the difficulty of cleaning is reduced, but also the air entering the cavity 11 is cooled, the cooling efficiency of the sintering furnace body 1 is improved, and therefore the sintering furnace has the advantage of high-efficiency cooling, and is convenient to use;
(4) After the sintering furnace door is opened, the interior of the cavity 11 can be cleaned, after the cooling furnace door is opened, the first filter screen 62 is moved outwards, the first filter screen 62 drives the two cutting bars 622 to move linearly outwards in the interior of the two concave plates 621, the first filter screen 62 can be taken out from the interior of the cooling box 61 to be cleaned, after the water storage furnace door is opened, the second filter screen 7 is moved upwards, the four vertical rods 72 are moved out from the interior of the second filter screen 7, and the second filter screen 7 can be taken out from the interior of the water storage box 4 to be cleaned.
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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
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 (10)

1. The utility model provides a cooling device for fritting furnace, includes fritting furnace body (1), the inside of fritting furnace body (1) is provided with interior box (2), be provided with evacuating mechanism (3) on fritting furnace body (1), the bottom fixed mounting of fritting furnace body (1) has storage water tank (4), be provided with spraying mechanism (5), its characterized in that on storage water tank (4): the sintering furnace body (1) is provided with a cooling mechanism (6).
2. A cooling apparatus for a sintering furnace according to claim 1, wherein: the front of the sintering furnace body (1) is embedded with a sintering furnace door, and a cavity (11) is formed between the sintering furnace body (1) and the inner box body (2).
3. A cooling apparatus for a sintering furnace according to claim 2, characterized in that: the vacuum pumping mechanism (3) comprises a vacuum pump which is fixedly connected to the right side of the sintering furnace body (1), and an air inlet of the vacuum pump is communicated with an air suction pipe which penetrates through the sintering furnace body (1) and extends to the inside of the cavity (11).
4. A cooling apparatus for a sintering furnace according to claim 2, characterized in that: the front of storage water tank (4) is inlayed and is equipped with the water storage box door, and the left side intercommunication of storage water tank (4) has the water inlet pipe, the right side intercommunication of storage water tank (4) has the drain pipe, the inside intercommunication of cavity (11) has the connecting pipe that runs through and extend to storage water tank (4) inside, the outside of water inlet pipe, the outside of connecting pipe and the outside of drain pipe all fixed mounting have the valve.
5. A cooling apparatus for a sintering furnace according to claim 2, characterized in that: the spraying mechanism (5) comprises a water pump, the water pump is fixedly connected to the left side of the water storage tank (4), a water inlet of the water pump is communicated with a water inlet pipe penetrating through and extending to the inside of the water storage tank (4), a water outlet of the water pump is communicated with a water outlet pipe penetrating through the sintering furnace body (1) and extending to the inside of the cavity (11), a first transverse pipe communicated with the water outlet pipe is fixedly arranged in the cavity (11), and a plurality of spray heads are communicated to the bottom of the first transverse pipe.
6. A cooling apparatus for a sintering furnace according to claim 1, wherein: the cooling mechanism (6) comprises a cooling box (61), the cooling box (61) is fixedly connected to the top of the sintering furnace body (1), a first filter screen (62) is detachably arranged in the cooling box (61), a semiconductor cooling sheet (63) is fixedly arranged on the right side of the inner wall of the cooling box (61), a semiconductor cooling sheet (64) matched with the semiconductor cooling sheet (63) is fixedly arranged on the right side of the cooling box (61), and a blowing mechanism (65) is arranged on the sintering furnace body (1).
7. A cooling apparatus for a sintering furnace according to claim 6, wherein: the front of cooling box (61) is inlayed and is equipped with the cooling chamber door, the through-hole has been seted up in the left side of cooling box (61), interior roof of cooling box (61) and the interior bottom wall of cooling box (61) are all fixed mounting have concave template (621), the top and the bottom of first filter screen (62) are all fixed mounting have insert (622) that extend to concave template (621) inside, insert (622) and concave template (621) assorted.
8. A cooling apparatus for a sintering furnace according to claim 6, wherein: the air blowing mechanism (65) comprises a fan, an air inlet of the fan is communicated with an air inlet pipe penetrating through and extending to the inside of the cooling box (61), an air outlet of the fan is communicated with an air outlet pipe penetrating through the sintering furnace body (1) and extending to the inside of the cavity (11), a second transverse pipe communicated with the air outlet pipe is fixedly arranged in the cavity (11), the second transverse pipe is located above the first transverse pipe, and a plurality of air injection heads are communicated with the bottom of the second transverse pipe.
9. A cooling apparatus for a sintering furnace according to claim 1, wherein: the inside of storage water tank (4) is provided with second filter screen (7), both sides are all fixed mounting in the inner wall of storage water tank (4) have diaphragm (71), and two the top of diaphragm (71) is all fixed mounting has two montants (72) that extend to inside second filter screen (7).
10. A cooling apparatus for a sintering furnace according to claim 1, wherein: the digital thermometer (8) is fixedly arranged on the right side of the water storage tank (4), and a probe of the digital thermometer (8) penetrates through and extends to the inside of the water storage tank (4).
CN202321198773.6U 2023-05-17 2023-05-17 Cooling equipment for sintering furnace Active CN220153277U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321198773.6U CN220153277U (en) 2023-05-17 2023-05-17 Cooling equipment for sintering furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321198773.6U CN220153277U (en) 2023-05-17 2023-05-17 Cooling equipment for sintering furnace

Publications (1)

Publication Number Publication Date
CN220153277U true CN220153277U (en) 2023-12-08

Family

ID=89014474

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321198773.6U Active CN220153277U (en) 2023-05-17 2023-05-17 Cooling equipment for sintering furnace

Country Status (1)

Country Link
CN (1) CN220153277U (en)

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