CN217808025U - Cooling oxygen pole piece preservation equipment - Google Patents

Cooling oxygen pole piece preservation equipment Download PDF

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Publication number
CN217808025U
CN217808025U CN202220932690.4U CN202220932690U CN217808025U CN 217808025 U CN217808025 U CN 217808025U CN 202220932690 U CN202220932690 U CN 202220932690U CN 217808025 U CN217808025 U CN 217808025U
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CN
China
Prior art keywords
pipe
dust collecting
air
pole piece
air outlet
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CN202220932690.4U
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Chinese (zh)
Inventor
傅志刚
欧学金
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Dongguan Songshanhu Jiatuo Intelligent Equipment Co ltd
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Dongguan Jiatuo Automation Technology Co ltd
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Priority to CN202220932690.4U priority Critical patent/CN217808025U/en
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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
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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Abstract

The utility model discloses a cooling oxygen-introducing pole piece storage device, which comprises a winding mechanism, a cold air mechanism and a gas filtering mechanism; the winding mechanism comprises a box body; the box body is divided into a plurality of independent rolling cavities; an ejection mechanism and a disc are arranged in the winding cavity; the gas filtering mechanism comprises an upper shell, a lower shell, a pneumatic triple piece, a straight-tube pipeline and a dust collecting tube; the lower shell is internally provided with a dust collecting barrel, a lifting bracket and a rolling groove; the dust collecting barrel is arranged on the lifting bracket; the side surface of the lower shell is provided with a pneumatic triple piece; the cold air mechanism comprises a rack, a sealing box, a fin evaporator and a variable frequency fan. The utility model has the advantages of the pole piece preserve effectual, occupation space is little and control current product such as convenient does not have.

Description

Cooling oxygen pole piece preservation equipment
Technical Field
The utility model relates to a pole piece field, more specifically the utility model relates to a cooling leads to oxygen pole piece storage facilities.
Background
In the production process of the battery, the pole piece of the lithium battery needs to be subjected to LPD treatment, the pole piece subjected to LPD treatment is easy to blacken and generate heat, the quality of the pole piece is also influenced, and subsequent use is not utilized;
therefore, the cooling oxygen-introducing pole piece storage equipment is provided, and the pole pieces can be better stored so as to be used later and improve the quality of the battery.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a cooling leads to oxygen pole piece storage equipment has characteristics such as quick adjustment, be convenient for control, reduction oxygen loss and save space.
The utility model provides a technical scheme that its technical problem adopted is:
a cooling oxygen pole piece preservation device comprises a winding mechanism, a cold air mechanism and an air filtering mechanism; the winding mechanism comprises a box body; the box body is divided into a plurality of independent winding cavities; an ejection mechanism and a disc are arranged in the winding cavity; the gas filtering mechanism comprises an upper shell, a lower shell, a pneumatic triple piece, a straight pipe and a dust collecting pipe; the lower shell is internally provided with a dust collecting barrel, a lifting bracket and a rolling groove; the dust collecting barrel is arranged on the lifting bracket; the side surface of the lower shell is provided with a pneumatic triple piece; the cold air mechanism comprises a rack, a sealing box, a fin evaporator and a variable frequency fan.
In the above structure, the straight-tube duct is provided inside the upper casing; the dust collecting pipe is arranged in the lower shell; the dust collecting pipe is arranged in a funnel shape; a barrel handle is arranged on the outer wall of the dust collection barrel; the lifting support is arranged on the rolling groove; the rolling groove is arranged at the bottom of the inner part of the lower shell; the rolling groove is provided with a roller for moving the rolling groove; the dust collecting barrel is arranged at the bottom of the dust collecting pipe; the connection part of the dust collecting pipe and the dust collecting barrel is provided with a first hoop for tightly connecting the dust collecting pipe and the dust collecting barrel.
In the above structure, a partition plate is provided between the upper case and the lower case; the partition board is provided with a through hole; the straight tube pipeline is connected with the dust collecting tube at the through hole on the clapboard; a first air inlet is formed in the side surface of the lower shell; a first air outlet is formed in the top of the upper shell; a first air inlet pipe is arranged on the side surface of the dust collecting pipe; the first air inlet pipe penetrates out of the lower shell from the first air inlet; the straight pipe is provided with a first air outlet pipe; a second protective hoop is arranged at the joint of the first air outlet pipe and the straight-barrel pipeline and is used for tightly connecting the air outlet pipe and the straight-barrel pipeline; the first air outlet pipe penetrates out of the upper shell from the first air outlet.
In the above structure, a control area is provided in one side of the inside of the upper case; the control area comprises a valve group and a needle valve; the valve group and the needle valve are fixedly arranged on the partition plate; an isolation plate is arranged between the control area and the straight-tube pipeline; an opening is formed in the side face, close to the control area, of the upper shell; the upper shell is provided with a shell which can be opened and closed; the upper shell is provided with a lock catch; the bottom of lower casing is provided with lockable supporting roller.
In the above structure, the seal box is provided inside the frame; the fin evaporator is arranged at the upper part in the sealed box; the variable frequency fan is arranged at the bottom in the seal box; a compressor is arranged in the sealing box; an oil separator is arranged in the sealing box; a temperature sensor is arranged in the sealing box; the rack is provided with a controller; an opening and closing door is arranged on the side surface of the rack; the bottom of the frame is provided with a horse wheel.
In the structure, the rack is provided with a second air outlet and a second air inlet; a second air outlet pipe is arranged on the seal box; the second air outlet pipe penetrates out of the rack from the second air outlet; a second air inlet pipe is arranged on the seal box; and the second air inlet pipe penetrates out of the frame from the second air inlet.
In the structure, a box door is arranged on the rolling cavity; the box door is provided with a packing type handle; a sub-stressing door is embedded in the box door; the box door is provided with a hinge for opening and closing the box door; the hinge is fixedly connected with the box body; an oxygen inlet and an exhaust port are formed in the inner wall of the winding cavity; and a filter screen is arranged on the exhaust port.
In the structure, a smoke alarm is arranged at the top of the rolling cavity; the disc is arranged on the inner wall of the winding cavity; a round hole is formed in the axis of the disc; the ejection mechanism comprises a cantilever shaft, a guide rod cylinder and a driving rod; a cross bar is arranged at the tail end of the driving rod; the cross bar is vertical to the driving rod; the cantilever shaft is provided with a through hole; the cross rod penetrates through the through hole; a circular ring is arranged on the cantilever shaft; the circular rings are connected with two ends of the cross rod to prevent the cross rod from being separated from the cantilever shaft; the disc is sleeved on the cantilever shaft through a circular hole; and a rodless cylinder and a guide rod are arranged on the inner wall of the winding cavity.
In the structure, a vent pipe is arranged between the winding mechanism and the cold air mechanism; one end of the vent pipe is connected with an oxygen inlet of the winding cavity; the other end of the vent pipe is connected with a second air outlet pipe of the cold air mechanism; a first pneumatic butt-clamping butterfly valve is arranged at the joint of the second air outlet pipe and the vent pipe; an exhaust pipe is arranged between the winding mechanism and the gas filtering mechanism; one end of the exhaust pipe is connected with an exhaust port of the winding cavity; the other end of the exhaust pipe is connected with a first air inlet pipe of the air filtering mechanism; an air pipe is arranged between the air filtering mechanism and the cold air mechanism; one end of the air pipe is connected with a first air outlet pipe of the air filtering mechanism; the other end of the air pipe is connected with a second air inlet pipe of the cold air mechanism; and a second pneumatic butt-clamping butterfly valve is arranged at the joint of the air pipe and the second air inlet pipe.
In the structure, the winding mechanism is provided with the touch screen assembly.
The utility model has the advantages that: the utility model provides a cooling leads to oxygen pole piece storage facilities has realized the save to LPD back pole piece, reduces to get when putting the pole piece oxygen loss and more swift control cavity in to oxygen concentration, has solved the problem that prior art equipment leads to the pole piece to blacken to generate heat when saving the pole piece, can guarantee the pole piece quality in the use.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples.
FIG. 1 is a schematic view of the assembly of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a first assembly view of the gas filtering mechanism of the present invention;
FIG. 4 is a second schematic view of the assembly of the gas filtering mechanism of the present invention;
FIG. 5 is a schematic view of the internal assembly of the gas filtering mechanism of the present invention;
FIG. 6 is a schematic view of the assembly of the gas filter mechanism of the present invention (excluding the upper housing);
fig. 7 is an assembly schematic view of the middle cooling wind mechanism of the present invention;
fig. 8 is an assembly schematic view (side view) of the middle cooling wind mechanism of the present invention;
fig. 9 is an assembly view of the seal box of the middle cooling wind mechanism of the present invention;
FIG. 10 is a schematic view of the internal assembly of the seal box of the middle cooling wind mechanism of the present invention
Fig. 11 is a first assembly view of the winding cavity of the present invention;
fig. 12 is a second schematic view of the assembly in the rolling cavity of the present invention;
fig. 13 is an assembly view of the middle guide rod cylinder, the driving rod, the ring and the cross rod of the present invention;
fig. 14 is an assembly diagram of the middle cantilever shaft, the guide rod cylinder, the driving rod, the ring and the cross rod of the present invention.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection relations related in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. The utility model discloses each technical feature in the creation can the interactive combination under the prerequisite that does not contradict conflict each other.
Referring to fig. 1-14, a cooling and oxygen feeding pole piece preservation device comprises a winding mechanism 001, a cold air mechanism 002 and an air filtering mechanism 003; the winding mechanism 001 is used for storing pole pieces; the cold air mechanism 002 can inject cold air into the winding mechanism 001; the gas filtering mechanism 003 can convey oxygen into the cold air mechanism 002 and filter gas exhausted from the winding mechanism 001; the winding mechanism 001 comprises a box body; the box body is divided into a plurality of independent rolling cavities 104; the independent winding cavity 104 can be conveniently controlled, and oxygen loss can be reduced when pole pieces are placed and taken.
An ejection mechanism and a disc 106 are arranged in the winding cavity 104; the gas filtering mechanism 003 comprises an upper shell 301, a lower shell 302, a pneumatic triple piece 308, a straight-tube pipeline 319 and a dust collecting pipe 312; the lower shell 302 is also internally provided with a dust collecting barrel 314, a lifting bracket 315 and a rolling groove 316; the dust collecting bucket 314 is arranged on a lifting bracket 315, and the lifting bracket 315 is used for supporting the dust collecting bucket 314 and controlling the height of the dust collecting bucket 314; a pneumatic triplet 308 is arranged on the side surface of the lower shell 302 to realize the filtration of gas; the cold air mechanism 002 includes a rack 201, a sealing box 209, a fin evaporator 215 and a variable frequency fan 214.
As shown in fig. 3-6, the straight conduit 319 is disposed inside the upper housing 301; the dust collection pipe 312 is disposed inside the lower housing 302; the dust collecting pipe 312 is in a funnel shape, which can more conveniently allow the impurity particles to fall into the dust collecting barrel 314; a barrel handle 320 is arranged on the outer wall of the dust collecting barrel 314 to facilitate taking the dust collecting barrel 314; the lifting bracket 315 is arranged on the rolling groove 316; the rolling groove 316 is arranged at the bottom of the interior of the lower shell 302; a roller 321 is arranged on the rolling groove 316 to move the rolling groove 316; the dust collecting tub 314 is disposed at the bottom of the dust collecting pipe 312; the connection part of the dust collecting pipe 312 and the dust collecting barrel 314 is provided with a first clamp 313 for tightly connecting the dust collecting pipe 312 and the dust collecting barrel 314, and when the dust collecting barrel 314 needs to be replaced, the first clamp 313 needs to be loosened.
A partition plate 324 is arranged between the upper shell 301 and the lower shell 302; the partition plate 324 is provided with a through hole 323; the straight pipe 319 is connected to the dust collecting pipe 312 at the through hole 323 of the partition 324; the side surface of the lower shell 302 is provided with a first air inlet 309; a first air outlet 304 is formed in the top of the upper shell 301; a first air inlet pipe 310 is arranged on the side surface of the dust collecting pipe 312; the first air inlet pipe 310 penetrates out of the lower shell 302 from the first air inlet 309; the straight pipe 319 is provided with a first air outlet pipe 303; a second protective hoop 318 is arranged at the joint of the first air outlet pipe 303 and the straight-tube pipeline 319 and is used for tightly connecting the first air outlet pipe 303 and the straight-tube pipeline 309; the first outlet pipe 303 extends out of the upper housing 301 from the first outlet port 304.
A control area is arranged in one side of the inner part of the upper shell 301; the control area includes a valve block 307 and a needle valve 306; the valve group 307 and the needle valve 306 are fixedly arranged on the partition plate 324; an isolation plate 322 is arranged between the control area and the straight pipe 319; the side of the upper shell 301 close to the control area is provided with an opening 305; the upper shell 301 is provided with a shell capable of being opened and closed; the upper shell 301 is provided with a lock catch 317; the bottom of the lower housing 302 is provided with lockable support rollers 311.
As shown in fig. 7-10, the seal box 209 is disposed inside the frame 201; the fin evaporator 215 is disposed at an upper portion inside the hermetic container 209; the variable frequency fan 214 is arranged at the bottom in the seal box 209; a compressor 212 is arranged in the seal box 209; an oil separator 213 is arranged in the sealing box 209; a temperature sensor 210 is arranged in the sealing box 209; the rack 201 is provided with a controller 208; an opening and closing door 207 is arranged on the side surface of the rack 201; the horse wheel 206 is arranged at the bottom of the frame 201, and the use of the horse wheel 206 can reduce the combination of vibration load and impact generated in the moving process of the equipment, thereby protecting the equipment.
A second air outlet 203 and a second air inlet 205 are arranged on the frame 201; a second air outlet pipe 202 is arranged on the seal box 209; the second outlet pipe 202 passes through the rack 201 from a second outlet 203; a second air inlet pipe 204 is arranged on the seal box 209; the second air inlet pipe 204 penetrates out of the frame 201 from a second air inlet 205.
As shown in fig. 11-12, a door 101 is disposed on the winding chamber 104; the box door 101 is provided with a pressing type handle 103; a sub-stressing door 102 is embedded on the box door 101, so that the condition inside the rolling cavity 104 can be conveniently checked; the door 101 is provided with a hinge for opening and closing the door 101; the hinge is fixedly connected with the box body; an oxygen inlet 113 and an exhaust port 114 are formed in the inner wall of the winding cavity 104; the exhaust port 114 is provided with a filter screen 109, and the filter screen 109 can filter large particulate matters in the gas in the rolling cavity 104 when exhausting.
A smoke alarm 105 is arranged at the top of the rolling cavity 104, and the smoke alarm 105 can monitor the interior of the rolling cavity 104; the disc 106 is arranged on the inner wall of the rolling cavity 104; a round hole is formed in the axis of the disc 106; the ejection mechanism comprises a cantilever shaft 108, a guide rod cylinder 116 and a driving rod 117; a cross bar 115 is arranged at the tail end of the driving rod 117; the cross bar 115 is perpendicular to the driving rod 117; a through hole 118 is formed in the cantilever shaft 108; the cross bar 115 penetrates through the through hole 118; a circular ring 107 is arranged on the cantilever shaft 108; the ring 107 is connected with two ends of the cross bar 115 to prevent the cross bar 115 from separating from the cantilever shaft 108; the disc 106 is sleeved on the cantilever shaft 108 through a circular hole; a rodless cylinder 112 and a guide rod 111 are arranged on the inner wall of the winding cavity 104.
As shown in fig. 2, a ventilation pipe 006 is arranged between the winding mechanism 001 and the cold air mechanism 002; one end of the breather pipe 006 is connected with the oxygen inlet 113 of the rolling cavity 104; the other end of the breather pipe 006 is connected with a second air outlet pipe 202 of the cold air mechanism 002; a first pneumatic butt-clamping butterfly valve 008 is arranged at the joint of the second air outlet pipe 202 and the air pipe 006; an exhaust pipe 007 is arranged between the winding mechanism 001 and the gas filtering mechanism 003; one end of the exhaust pipe 007 is connected with the exhaust port 114 of the rolling cavity 104; the other end of the exhaust pipe 007 is connected with a first air inlet pipe 310 of the gas filtering mechanism 003; an air pipe 004 is arranged between the gas filtering mechanism 003 and the cold air mechanism 002; one end of the air pipe 004 is connected with the first air outlet pipe 303 of the air filtering mechanism 003; the other end of the air pipe 004 is connected with a second air inlet pipe 204 of the cold air mechanism 002; and a second pneumatic butt-clamping butterfly valve 005 is arranged at the joint of the air pipe 004 and the second air inlet pipe 204. The first pneumatic butt-clamping butterfly valve 008 and the second pneumatic butt-clamping butterfly valve 005 can control the oxygen concentration in the rolling cavity 104 more quickly.
The cooled gas flows into the winding cavity 104 from the cold air mechanism 002 through the air pipe 006 to cool the pole pieces in the winding cavity 104, and the gas flows out of the winding cavity 104 from the exhaust port 114; the gas flows into the gas filtering mechanism 003 from the gas exhaust pipe 007 to be filtered; after filtration, the gas flows through the gas pipe 004 into the cooling mechanism 002, which is a cycle of the gas in the whole apparatus.
Be provided with touch-sensitive screen subassembly 009 on winding mechanism 001, touch-sensitive screen subassembly 009 is used for controlling the operation of whole equipment.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.

Claims (10)

1. The utility model provides a cooling logical oxygen pole piece save equipment which characterized in that: comprises a winding mechanism, a cold air mechanism and a gas filtering mechanism; the winding mechanism comprises a box body; the box body is divided into a plurality of independent rolling cavities; an ejection mechanism and a disc are arranged in the winding cavity; the gas filtering mechanism comprises an upper shell, a lower shell, a pneumatic triple piece, a straight pipe and a dust collecting pipe; the lower shell is internally provided with a dust collecting barrel, a lifting bracket and a rolling groove; the dust collecting barrel is arranged on the lifting bracket; the side surface of the lower shell is provided with a pneumatic triple piece; the cold air mechanism comprises a rack, a sealing box, a fin evaporator and a variable frequency fan.
2. The cooling and oxygen introducing pole piece storage device according to claim 1, wherein: the straight-tube pipeline is arranged inside the upper shell; the dust collecting pipe is arranged in the lower shell; the dust collecting pipe is arranged in a funnel shape; a barrel handle is arranged on the outer wall of the dust collection barrel; the lifting support is arranged on the rolling groove; the rolling groove is arranged at the bottom of the inner part of the lower shell; the rolling groove is provided with a roller for moving the rolling groove; the dust collecting barrel is arranged at the bottom of the dust collecting pipe; the connection part of the dust collecting pipe and the dust collecting barrel is provided with a first hoop for tightly connecting the dust collecting pipe and the dust collecting barrel.
3. The cooling and oxygen introducing pole piece storage device according to claim 1, wherein: a partition plate is arranged between the upper shell and the lower shell; the partition board is provided with a through hole; the straight-tube pipeline is connected with the dust collecting pipe at the through hole on the partition board; a first air inlet is formed in the side surface of the lower shell; a first air outlet is formed in the top of the upper shell; a first air inlet pipe is arranged on the side surface of the dust collecting pipe; the first air inlet pipe penetrates out of the lower shell from the first air inlet; the straight pipe is provided with a first air outlet pipe; a second protective hoop is arranged at the joint of the first air outlet pipe and the straight-barrel pipeline and is used for tightly connecting the air outlet pipe and the straight-barrel pipeline; the first air outlet pipe penetrates out of the upper shell from the first air outlet.
4. The cooling and oxygen introducing pole piece storage device as claimed in claim 3, wherein: a control area is arranged in one side of the interior of the upper shell; the control area comprises a valve group and a needle valve; the valve group and the needle valve are fixedly arranged on the partition plate; an isolation plate is arranged between the control area and the straight-tube pipeline; an opening is formed in the side face, close to the control area, of the upper shell; the upper shell is provided with a shell which can be opened and closed; the upper shell is provided with a lock catch; the bottom of lower casing is provided with lockable supporting roller.
5. The cooling and oxygen introducing pole piece storage device according to claim 1, wherein: the sealing box is arranged inside the frame; the fin evaporator is arranged at the upper part in the sealed box; the variable frequency fan is arranged at the bottom in the seal box; a compressor is arranged in the sealing box; an oil separator is arranged in the sealing box; a temperature sensor is arranged in the sealing box; the rack is provided with a controller; an opening and closing door is arranged on the side surface of the rack; the bottom of the frame is provided with a horse wheel.
6. The cooling and oxygen introducing pole piece storage device as claimed in claim 1, wherein: a second air outlet and a second air inlet are formed in the rack; a second air outlet pipe is arranged on the seal box; the second air outlet pipe penetrates out of the rack from the second air outlet; a second air inlet pipe is arranged on the seal box; and the second air inlet pipe penetrates out of the frame from the second air inlet.
7. The cooling and oxygen introducing pole piece storage device as claimed in claim 1, wherein: a box door is arranged on the rolling cavity; the box door is provided with a pressing type handle; a sub-stressing door is embedded in the box door; the box door is provided with a hinge for opening and closing the box door; the hinge is fixedly connected with the box body; an oxygen inlet and an exhaust port are formed in the inner wall of the winding cavity; and a filter screen is arranged on the exhaust port.
8. The cooling and oxygen introducing pole piece storage device as claimed in claim 1, wherein: a smoke alarm is arranged at the top of the winding cavity; the disc is arranged on the inner wall of the winding cavity; a round hole is formed in the axis of the disc; the ejection mechanism comprises a cantilever shaft, a guide rod cylinder and a driving rod; a cross bar is arranged at the tail end of the driving rod; the cross bar is vertical to the driving rod; the cantilever shaft is provided with a through hole; the cross rod penetrates through the through hole; a circular ring is arranged on the cantilever shaft; the circular rings are connected with two ends of the cross rod to prevent the cross rod from being separated from the cantilever shaft; the disc is sleeved on the cantilever shaft through a circular hole; and a rodless cylinder and a guide rod are arranged on the inner wall of the winding cavity.
9. The cooling and oxygen introducing pole piece storage device according to claim 6, wherein: a vent pipe is arranged between the winding mechanism and the cold air mechanism; one end of the vent pipe is connected with an oxygen inlet of the winding cavity; the other end of the vent pipe is connected with a second air outlet pipe of the cold air mechanism; a first pneumatic butt-clamping butterfly valve is arranged at the joint of the second air outlet pipe and the vent pipe; an exhaust pipe is arranged between the winding mechanism and the gas filtering mechanism; one end of the exhaust pipe is connected with an exhaust port of the winding cavity; the other end of the exhaust pipe is connected with a first air inlet pipe of the air filtering mechanism; an air pipe is arranged between the air filtering mechanism and the cold air mechanism; one end of the air pipe is connected with a first air outlet pipe of the air filtering mechanism; the other end of the air pipe is connected with a second air inlet pipe of the cold air mechanism; and a second pneumatic butt-clamping butterfly valve is arranged at the joint of the air pipe and the second air inlet pipe.
10. The cooling and oxygen introducing pole piece storage device as claimed in claim 1, wherein: and the winding mechanism is provided with a touch screen assembly.
CN202220932690.4U 2022-04-20 2022-04-20 Cooling oxygen pole piece preservation equipment Active CN217808025U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220932690.4U CN217808025U (en) 2022-04-20 2022-04-20 Cooling oxygen pole piece preservation equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220932690.4U CN217808025U (en) 2022-04-20 2022-04-20 Cooling oxygen pole piece preservation equipment

Publications (1)

Publication Number Publication Date
CN217808025U true CN217808025U (en) 2022-11-15

Family

ID=83982333

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220932690.4U Active CN217808025U (en) 2022-04-20 2022-04-20 Cooling oxygen pole piece preservation equipment

Country Status (1)

Country Link
CN (1) CN217808025U (en)

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GR01 Patent grant
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TR01 Transfer of patent right

Effective date of registration: 20231114

Address after: Room 301, Building 4, No. 2, Xinghui Road, Songshanhu Park, Dongguan City, Guangdong Province, 523000

Patentee after: Dongguan Songshanhu Jiatuo Intelligent Equipment Co.,Ltd.

Address before: 523000 Room 201, building 1, No. 25, Nantang Road, Chashan Town, Dongguan City, Guangdong Province

Patentee before: Dongguan Jiatuo Automation Technology Co.,Ltd.

TR01 Transfer of patent right