CN213915183U - A unloader for glass production - Google Patents
A unloader for glass production Download PDFInfo
- Publication number
- CN213915183U CN213915183U CN202022834889.7U CN202022834889U CN213915183U CN 213915183 U CN213915183 U CN 213915183U CN 202022834889 U CN202022834889 U CN 202022834889U CN 213915183 U CN213915183 U CN 213915183U
- Authority
- CN
- China
- Prior art keywords
- dust remover
- water tank
- filter screen
- dust
- unloader
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011521 glass Substances 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 99
- 239000000428 dust Substances 0.000 claims abstract description 86
- 238000004140 cleaning Methods 0.000 claims abstract description 31
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 19
- 238000005406 washing Methods 0.000 claims abstract description 8
- 230000002349 favourable effect Effects 0.000 abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000004721 Polyphenylene oxide Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 229920000570 polyether Polymers 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical group [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 235000019795 sodium metasilicate Nutrition 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000005315 stained glass Substances 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 229910052882 wollastonite Inorganic materials 0.000 description 1
Images
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an unloader for glass production, including the unloader body, the upper end surface of unloader body is provided with the feed opening, one side surface of unloader body is provided with the washing water tank, the opposite side surface of unloader body is provided with the support frame. A unloader for glass production, through the washing water tank that sets up, the water filling port, water pump and outlet pipe, be favorable to improving the cleaning efficiency of unloader body, and it is simple and convenient to wash, thereby improve the glass quality, support frame through setting up, the dust remover, the connecting pipe, the link, including a motor, an end cap, a controller, and a cover plate, the axis of rotation, the fan, the sponge filter screen, active carbon filter screen and dust exhaust mouth, be favorable to improving unloader body dust removal function, avoid the dust to fly upward, improve workman's operational environment, this equipment is simple structure not only, and convenient operation, bring better use prospect.
Description
Technical Field
The utility model relates to a glass production facility field, in particular to unloader for glass production.
Background
The glass is a non-crystal inorganic non-metal material, generally it is made up by using several inorganic minerals as main raw material, and adding small quantity of auxiliary raw material, its main component is silicon dioxide and other oxides, the chemical composition of general glass is Na2SiO3, CaSiO3, SiO2 or Na 2O. CaO.6SiO 2, etc., and its main component is silicate double salt, and is an amorphous solid with random structure, and can be extensively used in building, and can be used for insulating wind and transmitting light, belonging to a mixture, and in addition, it contains some metal oxides or salts to make coloured glass and toughened glass made up by physical or chemical method.
There is certain drawback in current glass production unloader when using, at first in the use, and current glass production unloader is not convenient for people and washs it, washs comparatively loaded down with trivial details, and produced dust when current glass production unloader can't collect the unloading has reduced operational environment moreover, and the use of giving people has brought certain adverse effect, for this reason, we propose an unloader for glass production.
Disclosure of Invention
The utility model aims to provide a unloader for glass production can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a blanking device for glass production comprises a blanking device body, wherein a blanking hole is formed in the outer surface of the upper end of the blanking device body, a cleaning water tank is arranged on the outer surface of one side of the blanking device body, a support frame is arranged on the outer surface of the other side of the blanking device body, a dust remover is arranged on the outer surface of one end of the support frame, a water filling port is formed in the outer surface of the upper end of the cleaning water tank, a water pump is arranged on the inner surface of the lower end of the cleaning water tank, a water outlet pipe is arranged on the outer surface of the lower end of the cleaning water tank, a connecting pipe is arranged on the outer surface of one side of the dust remover, a connecting frame, a sponge filter screen and an active carbon filter screen are arranged on the inner surfaces of two ends of the dust remover, a motor is arranged on the outer surface of one end of the connecting frame, a rotating shaft is arranged on the outer surface of one end of the motor, a fan is arranged on the outer surface of one end of the rotating shaft, and a dust exhaust port is formed in the outer surface of the other side of the dust remover.
Preferably, the upper end surface of wasing the water tank forms through mechanical equipment processing with the lower extreme surface of water filling port, be provided with the spread groove between wasing water tank and the water pump, the lower extreme internal surface of wasing the water tank can be dismantled with the surface all around of water pump through the spread groove and be connected, the lower extreme surface of wasing the water tank and the one end surface swing joint of outlet pipe.
Preferably, a fixing bolt is arranged between the support frame and the dust remover, the outer surface of one end of the support frame is detachably connected with the outer surface of the lower end of the dust remover through the fixing bolt, a fixing port is arranged between the dust remover and the connecting pipe, the outer surface of one side of the dust remover is detachably connected with the outer surface of one end of the connecting pipe through the fixing port, the outer surface of the other end of the connecting pipe is connected with the blanking device body, a hexagon bolt is arranged between the dust remover and the connecting frame, the inner surfaces of the two sides of the dust remover are detachably connected with the outer surface of one end of the connecting frame through the hexagon bolt, a fastening bolt is arranged between the connecting frame and the motor, the outer surface of one end of the collar of the connecting frame is detachably connected with the outer surfaces of the two sides of the motor through the fastening bolt, the outer surface of one end of the motor and the outer surface of one end of the rotating shaft are processed through mechanical equipment, the other end surface of axis of rotation forms through mechanical equipment processing with the one end surface of fan, be provided with the bayonet socket between dust remover and sponge filter screen and the active carbon filter screen, the both sides internal surface of dust remover passes through the bayonet socket and can dismantle with the surface all around of sponge filter screen and active carbon filter screen and be connected, the opposite side surface of dust remover can dismantle with the one end surface of dust exhaust mouth and be connected.
Preferably, the outer surface of the upper end of the blanking device body and the outer surface of the lower end of the blanking port are machined through mechanical equipment.
Preferably, a supporting plate is arranged between the blanking device body and the cleaning water tank, and the outer surface of one side of the blanking device body is detachably connected with the outer surface of one side of the cleaning water tank through the supporting plate.
Compared with the prior art, the utility model discloses following beneficial effect has: through the arranged cleaning water tank, the water filling port, the water pump and the water outlet pipe, the cleaning water tank is filled with water through the water filling port, the water pump is started, after the water pump runs, under the action of centrifugal force generated by high-speed rotation of the impeller, the water in the impeller flow passage is thrown to the periphery, the volute is pressed in, the impeller inlet forms vacuum, then the sucked water is thrown out by the impeller and enters the water outlet pipe through the volute, the water in the water outlet pipe enters the interior of the blanking device body, the whole structure is favorable for improving the cleaning efficiency of the blanking device body, the cleaning is simple and convenient, so that the glass quality is improved, through the arranged support frame, the dust remover, the connecting pipe, the connecting frame, the motor, the rotating shaft, the fan, the sponge filter screen, the active carbon filter screen and the dust exhaust port, the dust remover is fixed through the support frame, the motor on the connecting frame is started, the motor drives the rotating shaft to rotate, and the rotating shaft drives the fan to rotate, the fan passes through the connecting pipe suction with the dust, rethread sponge filter screen and active carbon filter screen filter the dust, the sponge filter screen uses polyester and polyether as main material, the foaming forms, the percent opening reaches more than%, it is fast to strain the dirt, it is high to strain the dirt rate, the air current resistance is low, ventilation performance is good, rethread active carbon filter screen further filters the dust, the active carbon filter screen has better gas dynamic performance, small volume density, large specific surface area, high adsorption efficiency, the windage coefficient is little, the dust after will filtering again passes through the dust exhaust mouth and discharges it, overall structure is favorable to improving unloader body dust removal function, avoid the dust to fly upward, improve workers's operational environment, whole an unloader for glass production simple structure, and convenient for operation, the effect of use is better for the traditional mode.
Drawings
FIG. 1 is a schematic view of the overall structure of a blanking device for glass production according to the present invention;
FIG. 2 is a schematic structural view of a discharging device for glass production of the present invention, wherein a cleaning water tank 3 is shown in FIG. 1;
fig. 3 is a schematic structural view of a discharging device for glass production of the present invention, which is the supporting frame 4 and the dust remover 5 in fig. 1;
fig. 4 is an enlarged schematic structural view of a in fig. 3 of a blanking device for glass production according to the present invention.
In the figure: 1. a blanking device body; 2. a feeding port; 3. cleaning the water tank; 4. a support frame; 5. a dust remover; 6. a water injection port; 7. a water pump; 8. a water outlet pipe; 9. a connecting pipe; 10. a connecting frame; 11. a motor; 12. a rotating shaft; 13. a fan; 14. a sponge filter screen; 15. an active carbon filter screen; 16. a dust exhaust port.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, a blanking device for glass production comprises a blanking device body 1, a blanking port 2 is arranged on the outer surface of the upper end of the blanking device body 1, a cleaning water tank 3 is arranged on the outer surface of one side of the blanking device body 1, a support frame 4 is arranged on the outer surface of the other side of the blanking device body 1, a dust remover 5 is arranged on the outer surface of one end of the support frame 4, a water filling port 6 is arranged on the outer surface of the upper end of the cleaning water tank 3, a water pump 7 is arranged on the inner surface of the lower end of the cleaning water tank 3, a water outlet pipe 8 is arranged on the outer surface of the lower end of the cleaning water tank 3, a connecting pipe 9 is arranged on the outer surface of one side of the dust remover 5, a connecting frame 10, a sponge filter screen 14 and an active carbon filter screen 15 are arranged on the inner surfaces of the two ends of the dust remover 5, a motor 11 is arranged on the outer surface of one end of the connecting frame 10, and a rotating shaft 12 is arranged on the outer surface of one end of the motor 11, the outer surface of one end of the rotating shaft 12 is provided with a fan 13, and the outer surface of the other side of the dust remover 5 is provided with a dust exhaust port 16.
Further, the outer surface of the upper end of the cleaning water tank 3 and the outer surface of the lower end of the water filling port 6 are processed by mechanical equipment, a connecting groove is arranged between the cleaning water tank 3 and the water pump 7, the inner surface of the lower end of the cleaning water tank 3 is detachably connected with the outer surface of the periphery of the water pump 7 through the connecting groove, the outer surface of the lower end of the cleaning water tank 3 is movably connected with the outer surface of one end of the water outlet pipe 8, when in use, the cleaning water tank 3, the water filling port 6, the water pump 7 and the water outlet pipe 8 are arranged, the cleaning water tank 3 is filled with water through the water filling port 6, the water pump 7 is started, after the water pump 7 is operated, under the action of centrifugal force generated by high-speed rotation of the impeller, water in an impeller flow channel is thrown to the periphery and is pressed into the volute, a vacuum is formed at an impeller inlet, then the sucked water is thrown out by the impeller and enters the water outlet pipe 8 through the volute, and the water in the water outlet pipe 8 enters the discharging device body 1, overall structure is favorable to improving the cleaning efficiency of unloader body 1 to it is simple and convenient to wash, thereby improves the glass quality.
Further, a fixing bolt is arranged between the support frame 4 and the dust remover 5, the outer surface of one end of the support frame 4 is detachably connected with the outer surface of the lower end of the dust remover 5 through the fixing bolt, a fixing port is arranged between the dust remover 5 and the connecting pipe 9, the outer surface of one side of the dust remover 5 is detachably connected with the outer surface of one end of the connecting pipe 9 through the fixing port, the outer surface of the other end of the connecting pipe 9 is connected with the blanking device body 1, a hexagon bolt is arranged between the dust remover 5 and the connecting frame 10, the inner surfaces of two sides of the dust remover 5 are detachably connected with the outer surface of one end of the connecting frame 10 through the hexagon bolt, a fastening bolt is arranged between the connecting frame 10 and the motor 11, the outer surface of one end of the connecting frame 10 is detachably connected with the outer surfaces of two sides of the motor 11 through the fastening bolt, and the outer surface of one end of the motor 11 and the outer surface of one end of the rotating shaft 12 are processed through mechanical equipment, the outer surface of the other end of the rotating shaft 12 and the outer surface of one end of the fan 13 are processed through mechanical equipment, a bayonet is arranged between the dust remover 5 and the sponge filter screen 14 and the activated carbon filter screen 15, the inner surfaces of two sides of the dust remover 5 are detachably connected with the outer surfaces of the peripheries of the sponge filter screen 14 and the activated carbon filter screen 15 through the bayonet, the outer surface of the other side of the dust remover 5 is detachably connected with the outer surface of one end of the dust exhaust port 16, when the dust remover is used, the dust remover 5 is fixed through the supporting frame 4, the motor 11 on the connecting frame 10 is started, the motor 11 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the fan 13 to rotate, the fan 13 sucks out dust through the connecting pipe 9, and then the dust is filtered through the sponge filter screen 14 and the activated carbon filter screen 15, sponge filter screen 14 uses polyester and polyether as the main material, the foaming forms, the aperture ratio reaches more than 97%, it is fast to strain the dirt, strain the dirt rate height, the air current resistance is low, ventilation performance is good, rethread active carbon filter screen 15 further filters the dust, active carbon filter screen 15 has more excellent gas dynamic performance, small volume density, large specific surface area, high adsorption efficiency, the windage coefficient is little, will filter the good dust again and discharge it through dust exhaust 16, overall structure is favorable to improving unloader body 1 dust removal function, avoid the dust to fly upward, improve workers' operational environment.
Further, the outer surface of the upper end of the blanking device body 1 and the outer surface of the lower end of the blanking port 2 are machined through mechanical equipment, and the glass raw materials are conveniently put into the blanking port 2.
Further, be provided with the backup pad between unloader body 1 and the washing water tank 3, one side surface of unloader body 1 can be dismantled through the backup pad and the one side surface of wasing water tank 3 and be connected, and the backup pad is favorable to fixed unloader body 1 and washs water tank 3.
It should be noted that, the utility model relates to an unloader for glass production, before using, through the washing water tank 3 that sets up, water filling port 6, water pump 7 and outlet pipe 8, will wash water tank 3 and fill up water through water filling port 6, open water pump 7, water pump 7 operates the back, under the effect of the centrifugal force that the impeller high-speed rotation produced, water in the impeller runner is got rid of around to, the spiral case of impressing, the impeller entry forms the vacuum, then the water of inhaling is thrown away through the spiral case and gets into outlet pipe 8 again by the impeller, the inside of unloader body 1 is gone into to the log raft in outlet pipe 8, overall structure is favorable to improving the cleaning efficiency of unloader body 1, and it is simple and convenient to wash, thereby improve the glass quality, through the support frame 4 that sets up, dust remover 5, connecting pipe 9, link 10, motor 11, axis of rotation 12, fan 13, filter screen 14, sponge, The dust remover comprises an active carbon filter screen 15 and a dust discharge port 16, the dust remover 5 is fixed through a support frame 4, a motor 11 on a connecting frame 10 is started, the motor 11 drives a rotating shaft 12 to rotate, the rotating shaft 12 drives a fan 13 to rotate, the fan 13 sucks dust out through a connecting pipe 9, the dust is filtered through a sponge filter screen 14 and the active carbon filter screen 15, the sponge filter screen 14 is formed by foaming polyester and polyether which are used as main materials, the aperture ratio reaches over 97 percent, the dust filtering speed is high, the dust filtering rate is high, the airflow resistance is low, the ventilation performance is good, the dust is further filtered through the active carbon filter screen 15, the active carbon filter screen 15 has better gas dynamics performance, the volume density is small, the specific surface area is large, the adsorption efficiency is high, the wind resistance coefficient is small, the filtered dust is discharged through the dust discharge port 16, and the whole structure is favorable for improving the dust removing function of the blanking device body 1, the dust is prevented from flying, the working environment of workers and people is improved, and the dust-free air bag is relatively practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a unloader for glass production, includes unloader body (1), its characterized in that: the automatic feeding device is characterized in that a feed opening (2) is formed in the outer surface of the upper end of a feeding device body (1), a cleaning water tank (3) is arranged on the outer surface of one side of the feeding device body (1), a support frame (4) is arranged on the outer surface of the other side of the feeding device body (1), a dust remover (5) is arranged on the outer surface of one end of the support frame (4), a water filling opening (6) is formed in the outer surface of the upper end of the cleaning water tank (3), a water pump (7) is arranged on the inner surface of the lower end of the cleaning water tank (3), a water outlet pipe (8) is arranged on the outer surface of the lower end of the cleaning water tank (3), a connecting pipe (9) is arranged on the outer surface of one side of the dust remover (5), a connecting frame (10), a sponge filter screen (14) and an active carbon filter screen (15) are arranged on the inner surfaces of the two ends of the dust remover (5), and a motor (11) is arranged on the outer surface of one end of the connecting frame (10), the dust remover is characterized in that a rotating shaft (12) is arranged on the outer surface of one end of the motor (11), a fan (13) is arranged on the outer surface of one end of the rotating shaft (12), and a dust exhaust port (16) is arranged on the outer surface of the other side of the dust remover (5).
2. A blanking unit for glass production as in claim 1, wherein: the utility model discloses a washing water tank, including wash water tank (3), the upper end surface of wasing water tank (3) and the lower extreme surface of water filling port (6) form through mechanical equipment processing, be provided with the spread groove between washing water tank (3) and water pump (7), the lower extreme internal surface of washing water tank (3) can be dismantled through the surface all around of spread groove and water pump (7) and be connected, the lower extreme surface of washing water tank (3) and the one end surface swing joint of outlet pipe (8).
3. A blanking unit for glass production as in claim 1, wherein: a fixing bolt is arranged between the support frame (4) and the dust remover (5), the outer surface of one end of the support frame (4) is detachably connected with the outer surface of the lower end of the dust remover (5) through the fixing bolt, a fixing port is arranged between the dust remover (5) and the connecting pipe (9), the outer surface of one side of the dust remover (5) is detachably connected with the outer surface of one end of the connecting pipe (9) through the fixing port, the outer surface of the other end of the connecting pipe (9) is connected with the blanking device body (1), a hexagon bolt is arranged between the dust remover (5) and the connecting frame (10), the inner surfaces of two sides of the dust remover (5) are detachably connected with the outer surface of one end of the connecting frame (10) through the hexagon bolt, a fastening bolt is arranged between the connecting frame (10) and the motor (11), the outer surface of one end of a collar of the connecting frame (10) is detachably connected with the outer surfaces of two sides of the motor (11) through the fastening bolt, the one end surface of motor (11) and the one end surface of axis of rotation (12) form through mechanical equipment processing, the other end surface of axis of rotation (12) forms through mechanical equipment processing with the one end surface of fan (13), be provided with the bayonet socket between dust remover (5) and sponge filter screen (14) and active carbon filter screen (15), the both sides internal surface of dust remover (5) passes through the bayonet socket and can dismantle with the surface all around of sponge filter screen (14) and active carbon filter screen (15) and be connected, the opposite side surface of dust remover (5) can dismantle with the one end surface of dust exhaust mouth (16) and be connected.
4. A blanking unit for glass production as in claim 1, wherein: the blanking device is characterized in that the outer surface of the upper end of the blanking device body (1) and the outer surface of the lower end of the blanking port (2) are processed through mechanical equipment.
5. A blanking unit for glass production as in claim 1, wherein: a supporting plate is arranged between the blanking device body (1) and the cleaning water tank (3), and the outer surface of one side of the blanking device body (1) is detachably connected with the outer surface of one side of the cleaning water tank (3) through the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022834889.7U CN213915183U (en) | 2020-12-01 | 2020-12-01 | A unloader for glass production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022834889.7U CN213915183U (en) | 2020-12-01 | 2020-12-01 | A unloader for glass production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213915183U true CN213915183U (en) | 2021-08-10 |
Family
ID=77146219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022834889.7U Expired - Fee Related CN213915183U (en) | 2020-12-01 | 2020-12-01 | A unloader for glass production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213915183U (en) |
-
2020
- 2020-12-01 CN CN202022834889.7U patent/CN213915183U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Granted publication date: 20210810 |