CN111824610A - Powder storage tank - Google Patents
Powder storage tank Download PDFInfo
- Publication number
- CN111824610A CN111824610A CN202010428259.1A CN202010428259A CN111824610A CN 111824610 A CN111824610 A CN 111824610A CN 202010428259 A CN202010428259 A CN 202010428259A CN 111824610 A CN111824610 A CN 111824610A
- Authority
- CN
- China
- Prior art keywords
- tank body
- bevel gear
- storage tank
- powder storage
- tank
- 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.)
- Pending
Links
- 239000000843 powder Substances 0.000 title claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 58
- 238000003756 stirring Methods 0.000 claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000007664 blowing Methods 0.000 claims abstract description 8
- 230000009467 reduction Effects 0.000 claims description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 238000007689 inspection Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000005054 agglomeration Methods 0.000 abstract description 2
- 230000002776 aggregation Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003197 gene knockdown Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000010076 replication Effects 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
- B65D88/68—Large containers characterised by means facilitating filling or emptying preventing bridge formation using rotating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
Abstract
The invention relates to a powder storage tank. Comprises a tank body with a conical lower part, a feeding pipe is arranged at the upper part of the tank body, the tank body is provided with an upper cover, a respirator, a back-blowing air bag component, an air-material separator and an air suction port are arranged on the upper cover, a screw conveyer is arranged at the lower end of the tank body, the utility model discloses a broken mechanism of encircleing, including the driving motor who connects in proper order, the reducing gear box, bevel gear group, transmission shaft and agitator, bevel gear group is including initiative bevel gear and driven bevel gear, the output shaft outer end that the level of reducing gear box set up is installed to the initiative bevel gear, driven bevel gear installs the upper end at the transmission shaft, driving motor and reducing gear box are installed at a jar external portion, the output shaft of reducing gear box passes jar body and with jar body rotation seal cooperation, the agitator includes the stirring rake of the vertical setting of axis, the stirring rake is located the toper structure of jar body lower part, the lower extreme of stirring rake extends to the bevel connection department of toper structure. The material has the advantages of low noise and strong arch breaking capability, and is suitable for materials with poor fluidity and easy moisture absorption and agglomeration.
Description
Technical Field
The invention relates to a powder storage tank.
Background
In the industries of food, pharmacy, wine, beverage, dye, chemical industry and the like, a powder storage tank is often needed. For example, fig. 1 shows a conventional powder storage tank, which includes a tank 6, a feed pipe 1 fixed on the tank 6, a breather 2 with a pneumatic valve installed on the upper cover of the tank, a back-blowing air bag assembly 3, a gas-material separator 4, a suction port pneumatic butterfly valve 5, an inspection manhole 8 and a level gauge 7, the tank 6 fixed on a platform 10 through a support leg 9, a screw conveyor 12 provided at the lower end of the tank 6, a discharge port of the screw conveyor 12 provided with a pneumatic butterfly valve 13 and a receiving port 14, the screw conveyor 12 composed of a motor, a speed reducer, a bearing box, a screw conveying shaft, a material receiving pipe, an oil seal, a seated bearing, a connecting bolt, etc., wherein the suction port pneumatic butterfly valve 5 is connected with a pipeline of a roots blower, and the feed pipe 1 is connected with a feed. When the automatic material feeding device works, the Roots blower is started, the butterfly valve 5 is started to exhaust, materials are brought into the tank body 6 along with high-speed flow of gas, the gas-material separator 4 separates the materials from the gas, the materials adsorbed on the surface of the filter element of the gas-material separator are blown into the tank body 6 by the back blowing bag component 3, feeding is stopped when the materials reach the upper limit position of the material level meter 7, and the Roots blower and each pipeline valve are closed after the materials in the pipeline are exhausted; when discharging, the respirator 2, the pneumatic butterfly valve 13 and the screw conveyor 12 are started, the material passes through the screw conveyor 12, the screw conveying shaft drives the blades to rotate, the material is brought into a weighing tank of the next procedure, and when the material reaches the lower limit position of the discharging level indicator, the steps are started again to feed the material into the tank body.
It can be seen that the above-mentioned traditional powder storage tank is carried through the negative pressure and is carried storage tank material loading, storage, and the device only stores and carries some good and difficult moisture absorption caking materials of mobility, stores the general and easy moisture absorption caking material of mobility, appears the bridging phenomenon easily, and the bottom material is managed to find time, and upper portion material bridging no longer falls, can't realize normal transport.
In order to solve the problem, a pneumatic oscillator 12 is generally additionally arranged on the surface of the tank body 6 in the conventional mode, but the conventional mode has a plurality of defects, one of which is that very large noise is generated to form noise pollution, and the physical and mental health of nearby people is influenced; secondly, the joint of the supporting leg 9 and the platform 10 is damaged, so that bolts are loosened, and the hole walls of bolt holes on the platform are cracked; thirdly, the arch breaking effect of the pneumatic oscillator 12 is general, and especially for materials with poor fluidity and serious agglomeration, the effect is very small.
Disclosure of Invention
The invention aims to provide a powder storage tank which is applicable to materials with poor flowability and easy caking and has a good arch breaking effect.
In order to achieve the purpose, the powder storage tank adopts the following technical scheme:
a powder storage tank comprises a tank body with a conical lower part, a feed pipe is arranged at the upper part of the tank body, the tank body is provided with an upper cover, a breather, a back-blowing air bag component, an air-material separator and an air suction port are arranged on the upper cover, a screw conveyor is arranged at the lower end of the tank body, the utility model discloses a broken mechanism of encircleing, including the driving motor who connects in proper order, the reducing gear box, bevel gear group, transmission shaft and agitator, bevel gear group is including initiative bevel gear and driven bevel gear, the output shaft outer end that the level of reducing gear box set up is installed to the initiative bevel gear, driven bevel gear installs the upper end at the transmission shaft, driving motor and reducing gear box are installed at a jar external portion, the output shaft of reducing gear box passes jar body and with jar body rotation seal cooperation, the agitator includes the stirring rake of the vertical setting of axis, the stirring rake is located the toper structure of jar body lower part, the lower extreme of stirring rake extends to the bevel connection department of toper structure.
Further, the stirring rake includes the center pin, supports horizontal bar and spiral blade, supports the horizontal bar and has many and set up with axial interval along center pin circumference, spiral blade is fixed with the outer end that each supported the horizontal bar. Because the jar body is bulky, the inside material that loads is more, adopt above-mentioned structure just can ensure that the stirring rake possesses sufficient intensity, guarantee to have longer life.
Furthermore, the spiral blade is of a conical structure with the diameter gradually increasing from bottom to top, and the length of the support cross bar from bottom to top is gradually increased along with the diameter increase of the spiral blade. Because the area easy to bridge is generally the conical structure of the tank body, the blades adopt the conical structure with the diameter gradually increased from bottom to top and can be close to the inner wall of the tank body as much as possible so as to knock down the materials easy to adhere to the inner wall of the tank body, thereby avoiding the gradual formation of the bridge.
Further, the helical blades are made of metal plate of uniform width.
Further, the reduction box comprises a speed reducer and a bearing.
Furthermore, the arch breaking mechanism is connected with the tank body through a bolt, and rubber shock-absorbing pads are arranged at the contact parts of the bolt and the tank body and the contact parts of the arch breaking mechanism and the tank body. Noise and vibration can be reduced as much as possible.
Further, a pneumatic oscillator is mounted on the outer portion of the tank body.
Further, the pneumatic oscillator is installed at the cone of the lower portion of the tank body.
Further, the axis of the driving motor is vertically arranged.
Furthermore, still be equipped with the maintenance manhole on the upper cover, the upper and lower extreme position that is equipped with the charge level indicator respectively on the jar body at the charge level.
The invention has the beneficial effects that: when the arch breaking mechanism of the device operates, the materials in the storage tank can be turned upwards, so that the caked materials are quickly scattered, the flowability of the materials in the tank is effectively increased, and the blanking is smoother; compared with the prior art, one is that the noise is very small, the mechanical stirring mode is only the sound of the operation of the motor and the friction sound of the speed reducing mechanism and the transmission mechanism, and compared with the pneumatic oscillator in the prior art, the noise is greatly reduced; secondly, the arch breaking effect is good, the stirrer is positioned in the tank body, the stirring paddle of the stirrer is positioned in the conical structure at the lower part of the tank body, the lowest end of the stirring paddle extends to the conical opening, the structure can cover all areas which are easy to bridge in the tank body, and the bridge is broken through the stirring of the stirring paddle, so that the materials can recover normal flow, and because the covering area of the stirring paddle covers the area which is easy to bridge and power is provided through the driving motor, the power is sufficient, the bridging phenomenon can be broken no matter whether the materials are poor in fluidity or not, and no matter whether the materials are easy to agglomerate or not, the materials can be conveyed normally; thirdly, the equipment and the joint of the equipment and the platform cannot be damaged, and the joint of the equipment and the platform cannot be loosened due to small vibration amount; fourthly, the installation position and the installation mode are ingenious, and interference on the arrangement of other parts of the equipment can be avoided; and the powder storage tank has simple structure, low cost, fast replication and high economic benefit.
Drawings
FIG. 1 is a schematic structural view of a conventional split storage tank of the applicant;
FIG. 2 is a schematic structural diagram of an embodiment of the powder storage tank of the present invention;
FIG. 3 is a schematic structural diagram of an arch breaking mechanism;
in the figure: 1-a feeding pipe, 2-a respirator, 3-a back-blowing air bag component, 4-a gas-material separator, 5-a suction port pneumatic butterfly valve, 6-a tank body, 7-a level indicator, 8-an inspection manhole, 9-a supporting leg, 10-a platform, 11-an arch breaking mechanism, 101-a driving motor, 102-a reduction box, 1021-an output shaft, 103-a bearing, 104-a driving bevel gear, 105-a driven bevel gear, 106-a transmission shaft, 107-a coupler, 108-a stirring paddle, 181-a central shaft, 182-a supporting cross bar, 183-a spiral blade, 12-a spiral conveyor, 13-a discharge port pneumatic butterfly valve, 14-a receiving port and 15-a pneumatic oscillator.
Detailed Description
The specific embodiment of the powder storage tank of the invention, as shown in fig. 2-3, the powder storage tank comprises a tank body 6 with a conical lower part, a feeding pipe 1 is arranged on the upper part of the tank body 6, the feeding pipe 1 is welded on the upper part of the tank body 6, the tank body 6 is provided with an upper cover, a breather 2, a back-blowing air bag component 3, an air-material separator 4 and an air suction port are arranged on the upper cover, a pneumatic butterfly valve is arranged at the air suction port, a screw conveyor 12 is arranged at the lower end of the tank body 6, the screw conveyor 12 is arranged in an upward inclined manner from a feeding end to a discharging end, an arch breaking mechanism 11 is arranged on the tank body 6, the arch breaking mechanism 11 comprises a driving motor 101, a reduction box 102 (provided with a speed reduction mechanism inside), a bearing box (provided with a bearing 103 inside), a bevel gear set, a transmission shaft 106, a stirrer, a bearing 103 with a base and the, driven bevel gear 105 is installed in the upper end of transmission shaft 106, and driving motor 101 and reducing gear box 102 are installed in the outside of jar body 6, and output shaft 1021 of reducing gear box 102 passes jar body 6 and with jar body 6 rotary seal cooperation, specifically can adopt the steckel seal, and the agitator includes the stirring rake 108 of the vertical setting of axis, and stirring rake 108 is located the toper structure of jar body 6 lower part, and the lower extreme of stirring rake 108 extends to the bevel connection department of toper structure. The tank body 5 is located on the supporting legs 9 and is fixedly connected on the platform 10 through the supporting legs 9. The screw conveyer comprises a motor, a speed reducer, a bearing box, a screw conveying shaft, a material receiving pipe, an oil seal, a bearing with a seat, a connecting bolt and the like.
In this embodiment, the paddles 108 include a central shaft 181, a plurality of supporting bars 182, and a plurality of helical blades 183, the supporting bars 182 are disposed along the central shaft 181 at intervals in the circumferential direction and the axial direction, and the helical blades 183 are fixed to the outer ends of the supporting bars 182. Because the tank body 6 is large in size and more in internal loading materials, the stirring paddle 108 can be ensured to have enough strength by adopting the structure, and the service life is ensured to be longer. The spiral blade 183 is a tapered structure with a diameter gradually increasing from bottom to top, and the length of the support cross bar 182 gradually increases from bottom to top as the diameter of the spiral blade 183 increases. Because the area easy to bridge is generally the conical structure of the tank body 6, the blades adopt the conical structure with the diameter gradually increased from bottom to top and can be as close to the inner wall of the tank body 6 as possible so as to knock down the materials easy to adhere to the inner wall of the tank body 6, thereby avoiding the gradual formation of bridge. The helical blades 183 are made of sheet metal of uniform width. The reduction gearbox 102 includes a reducer and bearings 103. The arch breaking mechanism 11 is connected with the tank body 6 through bolts, and rubber shock-absorbing pads are arranged at the contact parts of the bolts and the tank body 6 and the contact parts of the arch breaking mechanism 11 and the tank body 6. Noise and vibration can be reduced as much as possible. The axis of the drive motor 101 is arranged vertically. The upper cover is also provided with an inspection manhole 8, and the tank body 6 is respectively provided with a material level indicator 7 at the upper limit position and the lower limit position of the material level. The outside of the tank is fitted with a pneumatic vibrator 15 to further shake off the material adhered to the inner wall of the tank. The pneumatic oscillator is arranged at the cone at the lower part of the tank body. The pneumatic oscillator 12 and the arch breaking mechanism 11 are arranged in a double-pipe manner, so that the flowability and the conveying performance of the materials in the tank body 6 are greatly improved. The invention perfectly solves the problems of storage and transportation of materials which have general liquidity and are easy to absorb moisture and agglomerate; the powder storage tank has the advantages of simple structure, low cost, rapid replication and high economic benefit.
When in work: the Roots blower (not shown in the figure) is started, the air inlet pipeline of the Roots blower is connected with the air suction port of the storage tank, the pneumatic butterfly valve 5 of the air suction port is started to exhaust air, materials are brought into the tank body 6 along with high-speed flow of the air through the path (not shown in the figure) of the inlet pipe 1 connected with the inlet pipe 1, the materials are separated from the air by the air-material separator 4, the materials adsorbed on the filter element surface of the air-material separator 4 are blown into the storage tank by the back blowing bag component 3, feeding is stopped when the material level reaches the upper limit of the level gauge 7, and the Roots blower and valves of each pipeline are closed when the materials in the pipeline are exhausted;
when discharging, the respirator 2 is started, the pneumatic butterfly valve 13 of the discharge port, the screw conveyor 12 and the mechanical arch breaking assembly are started, and the material is brought into a weighing tank of the next process through the rotation of the screw main shaft blade of the screw conveyor 12; and when the material level reaches the blanking timing, feeding the materials into the storage tank.
Claims (10)
1. A powder storage tank comprises a tank body with a conical lower part, a feed pipe is arranged at the upper part of the tank body, the tank body is provided with an upper cover, a breather, a back-blowing air bag component, an air-material separator and an air suction port are arranged on the upper cover, a screw conveyer is arranged at the lower end of the tank body, the arc breaking mechanism is arranged on the tank body and comprises a driving motor, a reduction gearbox, a bevel gear set, a transmission shaft and a stirrer, wherein the driving motor, the reduction gearbox, the bevel gear set, the transmission shaft and the stirrer are sequentially connected in a transmission mode, the bevel gear set comprises a driving bevel gear and a driven bevel gear, the driving bevel gear is installed at the outer end of an output shaft horizontally arranged on the reduction gearbox, the driven bevel gear is installed at the upper end of the transmission shaft, the driving motor and the reduction gearbox are installed outside the tank body, the output shaft of the reduction gearbox penetrates through the tank body and is in rotating sealing fit with the tank body, the stirrer comprises a stirring paddle with an axis vertically arranged, the stirring paddle.
2. The powder storage tank of claim 1, wherein: the stirring rake includes center pin, supports horizontal bar and spiral blade, supports the horizontal bar and has many and set up with axial interval along center pin circumference, the outer end that spiral blade and each support horizontal bar is fixed.
3. The powder storage tank of claim 2, wherein: the spiral blade is of a conical structure with the diameter gradually increasing from bottom to top, and the length of the support cross bar from bottom to top is gradually increased along with the diameter increase of the spiral blade.
4. The powder storage tank of claim 3, wherein: the helical blades are made of metal plates of uniform width.
5. The powder storage tank of any one of claims 1 to 4, wherein: the reduction box comprises a speed reducer and a bearing.
6. The powder storage tank of any one of claims 1 to 4, wherein: the arch breaking mechanism is connected with the tank body through a bolt, and rubber shock-absorbing pads are arranged at the contact parts of the bolt and the tank body and the contact parts of the arch breaking mechanism and the tank body.
7. The powder storage tank of any one of claims 1 to 4, wherein: and a pneumatic oscillator is arranged outside the tank body.
8. The powder storage tank of claim 7, wherein: the pneumatic oscillator is arranged at the cone opening at the lower part of the tank body.
9. The powder storage tank of any one of claims 1 to 4, wherein: the axis of the driving motor is vertically arranged.
10. The powder storage tank of any one of claims 1 to 4, wherein: the upper cover is also provided with an inspection manhole, and the tank body is respectively provided with a material level indicator at the upper limit position and the lower limit position of the material level.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010428259.1A CN111824610A (en) | 2020-05-20 | 2020-05-20 | Powder storage tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010428259.1A CN111824610A (en) | 2020-05-20 | 2020-05-20 | Powder storage tank |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111824610A true CN111824610A (en) | 2020-10-27 |
Family
ID=72913419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010428259.1A Pending CN111824610A (en) | 2020-05-20 | 2020-05-20 | Powder storage tank |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111824610A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113551529A (en) * | 2021-07-14 | 2021-10-26 | 安徽宏宇铝业有限公司 | Resistance to compression aluminium alloy meltwater refining system |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3731907A1 (en) * | 1987-09-23 | 1989-04-13 | Pumpen Und Maschinenbau Fritz | Device for feeding material to be conveyed into an eccentric screw pump |
DE9211567U1 (en) * | 1992-08-27 | 1992-10-29 | Bug Betriebsanlagen- Und Grundbesitz Gmbh, 8046 Garching, De | |
CN205772091U (en) * | 2016-05-31 | 2016-12-07 | 济宁矿业集团海纳科技机电设备制造有限公司 | A kind of cement jet blowing apparatus |
CN207275431U (en) * | 2017-08-30 | 2018-04-27 | 河北言明化工设备有限公司 | Feeder |
CN207658432U (en) * | 2017-12-29 | 2018-07-27 | 广州科里时机械工程有限公司 | Powder dustless material feeding device |
CN208049503U (en) * | 2018-02-12 | 2018-11-06 | 山西沃锦肥业有限公司 | A kind of millipore filter |
CN109110313A (en) * | 2017-06-26 | 2019-01-01 | 吴恒 | A kind of vibration anti-clogging blanking device |
CN208852800U (en) * | 2018-09-29 | 2019-05-14 | 河南威克信机电设备有限公司 | A kind of split type molding powder bonding device |
CN210417252U (en) * | 2019-07-22 | 2020-04-28 | 武汉科迈系统工程有限公司 | Weighing bin of powder anti-caking agent adding equipment |
CN212502041U (en) * | 2020-05-20 | 2021-02-09 | 上海富昶电气有限公司 | Powder storage tank |
-
2020
- 2020-05-20 CN CN202010428259.1A patent/CN111824610A/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3731907A1 (en) * | 1987-09-23 | 1989-04-13 | Pumpen Und Maschinenbau Fritz | Device for feeding material to be conveyed into an eccentric screw pump |
DE9211567U1 (en) * | 1992-08-27 | 1992-10-29 | Bug Betriebsanlagen- Und Grundbesitz Gmbh, 8046 Garching, De | |
CN205772091U (en) * | 2016-05-31 | 2016-12-07 | 济宁矿业集团海纳科技机电设备制造有限公司 | A kind of cement jet blowing apparatus |
CN109110313A (en) * | 2017-06-26 | 2019-01-01 | 吴恒 | A kind of vibration anti-clogging blanking device |
CN207275431U (en) * | 2017-08-30 | 2018-04-27 | 河北言明化工设备有限公司 | Feeder |
CN207658432U (en) * | 2017-12-29 | 2018-07-27 | 广州科里时机械工程有限公司 | Powder dustless material feeding device |
CN208049503U (en) * | 2018-02-12 | 2018-11-06 | 山西沃锦肥业有限公司 | A kind of millipore filter |
CN208852800U (en) * | 2018-09-29 | 2019-05-14 | 河南威克信机电设备有限公司 | A kind of split type molding powder bonding device |
CN210417252U (en) * | 2019-07-22 | 2020-04-28 | 武汉科迈系统工程有限公司 | Weighing bin of powder anti-caking agent adding equipment |
CN212502041U (en) * | 2020-05-20 | 2021-02-09 | 上海富昶电气有限公司 | Powder storage tank |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113551529A (en) * | 2021-07-14 | 2021-10-26 | 安徽宏宇铝业有限公司 | Resistance to compression aluminium alloy meltwater refining system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN212502041U (en) | Powder storage tank | |
CN104163313A (en) | Bucket elevator | |
CN111824610A (en) | Powder storage tank | |
CN218908429U (en) | Raw material bin capable of preventing material bridging | |
CN111689076A (en) | Powder storage tank capable of preventing bridging | |
CN212502040U (en) | Powder storage tank of preventing bridging | |
CN215206492U (en) | Arch-breaking uniform-speed discharging device | |
CN108786984A (en) | It is a kind of with the coal breaker quantitatively controlled | |
CN201159289Y (en) | Vertical spinning ash-discharging valve | |
CN207698600U (en) | A kind of chain conveyor | |
CN202054399U (en) | Screw type cinder valve | |
CN212798749U (en) | Screw conveyer | |
CN211870807U (en) | Lime stone unloading conveying equipment | |
CN112193747B (en) | Reverse thrust device for preventing powder leakage, screw conveying device and leakage-proof material metering scale | |
CN210850832U (en) | Concrete powder storage tank with stirring function | |
CN114522775A (en) | Wet overflow ball mill | |
CN218833936U (en) | Calcium carbide crushing dust remover | |
CN220369454U (en) | Preserved egg mud bran mixing and wrapping device | |
CN216888840U (en) | Screw conveyer | |
CN2651209Y (en) | Speed-adjustable powdery material discharge valves | |
CN215325141U (en) | Changeable feeding dolly of lift angle | |
CN217920472U (en) | A conveyer that breaks up for lime powder and buggy | |
CN219990569U (en) | Material collecting structure for forklift | |
CN219135454U (en) | Stuffing conveying mechanism | |
CN211358707U (en) | Finished product blending bunker |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |