CN108820891B - Powder feeding equipment with inside negative pressure stock guide - Google Patents
Powder feeding equipment with inside negative pressure stock guide Download PDFInfo
- Publication number
- CN108820891B CN108820891B CN201811085376.1A CN201811085376A CN108820891B CN 108820891 B CN108820891 B CN 108820891B CN 201811085376 A CN201811085376 A CN 201811085376A CN 108820891 B CN108820891 B CN 108820891B
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- China
- Prior art keywords
- negative pressure
- guiding device
- guide plate
- cyclone
- guide
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- 239000000843 powder Substances 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 claims description 13
- 238000005520 cutting process Methods 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 7
- 238000007599 discharging Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
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- 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
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/24—Gas suction systems
-
- 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
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
-
- 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
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/40—Feeding or discharging devices
- B65G53/46—Gates or sluices, e.g. rotary wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Transport Of Granular Materials (AREA)
- Cyclones (AREA)
Abstract
The invention relates to the technical field of powder production and conveying, in particular to powder feeding equipment with an internal negative pressure guide plate. According to the powder feeding equipment with the internal negative pressure guide plate, the negative pressure plate is arranged at the opening position of the right side surface of the cyclone guide device, the detachable lateral guide plate is inserted into the opening position of the side surface of the negative pressure plate, the guide groove is formed in the inner side surface of the negative pressure plate, and the detachable oblique guide plate is arranged on the side wall of the lateral guide plate, so that inhaled powder can be led in a spiral manner along the inner wall of the cyclone guide device, the excessive saturation of filtration is avoided, the power burden is reduced, the energy consumption is reduced, meanwhile, the top air inlet hole communicated with the air outlet of the vacuum valve is formed in the top of the cyclone guide device, the air inlet flow is controlled through the manual control shutoff valve, the surface of the filter device is cleaned regularly, meanwhile, feeding is not needed, extra energy consumption is avoided, and the internal dust is convenient to clean.
Description
Technical Field
The invention relates to the technical field of powder production and conveying, in particular to powder feeding equipment with an internal negative pressure guide plate.
Background
In material synthesis and production processing, can relate to a lot of powder (different mobility) and need handle, traditional powder conveyor can't guarantee reliable dustless transport in the transportation process, leads to powder material to leak easily in the transportation process, blocks up filter equipment in addition easily, increases the burden of power, and the power consumption is high to inside clearance is very inconvenient.
Disclosure of Invention
The invention aims to solve the technical problems that: in order to solve the problems in the prior art, the improved powder feeding equipment with the internal negative pressure guide plate is provided, and the problems that the traditional powder conveying device cannot guarantee reliable dust-free conveying in the conveying process, so that powder materials are easy to leak in the conveying process, the filtering device is easy to block, the burden of power is increased, the energy consumption is high, and the internal cleaning is inconvenient are solved.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a powder feeding equipment with inside negative pressure stock guide, includes whirlwind guiding device, fixed mounting be used for connecting the vacuum valve of air feed vacuum pump and cut the material valve rifle that is connected with whirlwind guiding device through flexible connecting pipe in whirlwind guiding device upper end, whirlwind guiding device in the top surface on seted up three internal thread loading and unloading hole that is linked together with vacuum valve bottom air inlet, whirlwind guiding device inside longitudinal cartridge filter, longitudinal cartridge filter pass through upper end external screw thread connecting pipe screw in internal thread loading and unloading hole inside and whirlwind guiding device interior top surface fixed connection, whirlwind guiding device right side inner wall on set up right feed inlet, whirlwind guiding device right side face be located right side and to put the external connecting pipe that the feed inlet outside opening position is used for connecting flexible connecting pipe and cuts the material valve rifle and be linked together right, whirlwind guiding device medial surface be provided with 7 style of calligraphy structure negative pressure boards above the right side opening, negative pressure board both sides opening position all have upper end open-ended loading and unloading frame, frame inside peg graft and be used for closing negative pressure frame side direction opening stock guide board, the right side opening is close to the guide, the side is seted up on the side of the guide on the right side to put up a plurality of side opening.
Further, in order to conveniently clean the surface of the filtering equipment, a plurality of top cleaning holes are formed in the inner top surface of the cyclone flow guiding device and located at the outer side of the internal thread loading and unloading hole, a top air inlet hole communicated with the top cleaning holes is formed in the upper end of the cyclone flow guiding device, and an air outlet of the vacuum valve is inserted into the top air inlet hole through an L-shaped top exhaust pipe and is communicated with the inside of the cyclone flow guiding device.
Further, in order to control the opening and closing conveniently, the top exhaust pipe is connected with a manual shutoff valve for controlling the flow in the top exhaust pipe.
Further, in order to facilitate discharging, the bottom of the cyclone guiding device is provided with a discharging hopper.
Further, in order to improve the bottom tightness, the bottom discharge hole of the cyclone flow guiding device is connected with a bottom overturning sealing plate through a transverse rotating shaft and an elastic torsion spring elastic hinge on the transverse rotating shaft.
Further, in order to match with the diversion, the inner side surface of the lateral material guiding plate is provided with a detachable inclined guiding plate protruding towards the inside of the guiding groove.
The powder feeding equipment with the internal negative pressure guide plate has the beneficial effects that the negative pressure plate is arranged at the opening position of the right side surface of the cyclone guide device, the detachable lateral guide plate is inserted at the opening position of the side surface of the negative pressure plate, the guide groove is arranged on the inner side surface of the negative pressure plate, and the detachable oblique guide plate is arranged on the side wall of the lateral guide plate, so that inhaled powder can be led in spirally along the inner wall of the cyclone guide device, the excessive saturation of filtering is avoided, the power burden is reduced, the energy consumption is reduced, meanwhile, the top air inlet hole communicated with the air outlet of the vacuum valve is arranged at the top of the cyclone guide device, the air inlet flow is controlled through the manual control shutoff valve, so that the surface of the filter device is cleaned regularly, the feeding is not needed, the extra energy consumption is avoided, and the internal dust cleaning is convenient.
Drawings
The invention will be further described with reference to the drawings and examples.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic diagram of the structure of the negative pressure plate according to the present invention.
In the figure, 1 part of cyclone guide device, 2 parts of vacuum valve, 3 parts of material cutting valve gun, 4 parts of internal thread assembling and disassembling hole, 5 parts of longitudinal filter cylinder, 6 parts of right feed inlet, 7 parts of external connecting pipe, 8 parts of negative pressure plate, 9 parts of assembling and disassembling frame, 10 parts of lateral guide plate, 11 parts of guide groove, 12 parts of top cleaning hole, 13 parts of top air inlet hole, 14 parts of top exhaust pipe, 15 parts of manual control shutoff valve, 16 parts of material discharging hopper, 17 parts of bottom overturning sealing plate, 18 parts of inclined guide plate
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the invention and therefore show only the structures which are relevant to the invention.
The powder feeding equipment with the internal negative pressure guide plates shown in fig. 1 and 2 comprises a cyclone guide device 1, a vacuum valve 2 fixedly installed at the upper end of the cyclone guide device 1 and used for being connected with a vacuum pump of air supply, and a material cutting valve gun 3 connected with the cyclone guide device 1 through a flexible connecting pipe, wherein three internal thread loading and unloading holes 4 communicated with an air inlet at the bottom of the vacuum valve 2 are formed in the inner top surface of the cyclone guide device 1, a filter cartridge 5 is longitudinally arranged in the cyclone guide device 1, the longitudinal filter cartridge 5 is screwed into the internal thread loading and unloading holes 4 through an external thread connecting pipe at the upper end and fixedly connected with the inner top surface of the cyclone guide device 1, a right feed inlet 6 is formed in the inner wall at the right side of the cyclone guide device 1, an external connecting pipe 7 which is protruded rightward and used for being connected with the material cutting valve gun 3 is arranged at the opening position at the outer side of the right feed inlet 6, a negative pressure plate 8 with a 7-shaped structure is arranged above the opening at the inner side of the right feed inlet 6, frames 9 with openings at two sides of the negative pressure plate 8 are respectively provided with loading and unloading frames 9 with openings at the upper ends, the inner guide frames 9 are used for closing the lateral guide frames and the lateral loading and unloading frames 10 are arranged at the two sides of the inner sides of the negative pressure plate 8 and are near to the loading and unloading grooves 11 are arranged at the two sides of the loading and unloading openings of the negative pressure plate 2.
Further, in order to clean the surface of the filtering equipment conveniently, a plurality of top cleaning holes 12 are formed on the inner top surface of the cyclone guide device 1 and positioned outside the internal thread loading and unloading hole 4, a top air inlet hole 13 communicated with the top cleaning holes 12 is formed at the upper end of the cyclone guide device 1, the air outlet of the vacuum valve 2 is inserted into the top air inlet hole 13 through an L-shaped top air outlet pipe 14 and is communicated with the inside of the cyclone guide device 1, further, in order to control the opening and closing conveniently, a manual control shutoff valve 15 for controlling the flow of the inside of the top air outlet pipe 14 is connected on the top air outlet pipe 14, the manual control shutoff valve 15 is a thread shutoff rod connected with the inside of the top air outlet pipe 14 in a threaded manner, the internal cross section of the top air outlet pipe 14 is shielded by controlling the expansion and contraction through rotation, further, in order to facilitate the discharging, the bottom of the cyclone guide device 1 is provided with a discharge hopper 16, further, in order to improve the bottom tightness, the bottom discharge hole of the cyclone guide device 1 is connected with a bottom overturning sealing plate 17 through a transverse rotating shaft and an elastic torsional spring elastic hinge on the transverse rotating shaft, and further, in order to match the guide, the inner side surface of the lateral guide plate 10 is provided with a detachable inclined guide plate 18 protruding towards the inside of the guide groove 11, the powder feeding equipment with the inner negative pressure guide plate of the invention is characterized in that the right side surface of the cyclone guide device 1 is provided with a negative pressure plate 8 at the opening position of the inner side of the right feed inlet 6, the opening position of the side surface of the negative pressure plate 8 is spliced with a detachable lateral guide plate 10, the inner side surface of the negative pressure plate 8 is provided with a guide groove 11 and the side wall of the lateral guide plate 10 is provided with a detachable inclined guide plate 18, so that inhaled powder can be spirally guided along the inner wall of the cyclone guide device 1 to avoid excessively fast saturation, the power burden is lightened, the energy consumption is reduced, meanwhile, the top air inlet hole 13 communicated with the air outlet of the vacuum valve 2 is formed in the top of the cyclone flow guiding device 1, and the air inlet flow is controlled through the manual shutoff valve 15, so that the surface of the filtering device is cleaned regularly, meanwhile, feeding is not performed, extra energy consumption is not needed, and the dust inside is conveniently cleaned.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (4)
1. Powder feeding equipment with inside negative pressure stock guide, including whirlwind guiding device (1), fixed mounting is used for connecting vacuum valve (2) of air feed vacuum pump and cuts material valve rifle (3) that are connected with whirlwind guiding device (1) through flexible connecting pipe in whirlwind guiding device (1) upper end, characterized by: three internal thread loading and unloading holes (4) communicated with an air inlet at the bottom of a vacuum valve (2) are formed in the inner top surface of the cyclone flow guiding device (1), a longitudinal filter cylinder (5) is arranged in the cyclone flow guiding device (1), the longitudinal filter cylinder (5) is fixedly connected with the inner top surface of the cyclone flow guiding device (1) through the inner part of the internal thread loading and unloading holes (4) screwed into an upper external thread connecting pipe, a right feed inlet (6) is formed in the right inner wall of the cyclone flow guiding device (1), an external connecting pipe (7) communicated with a material cutting gun (3) is arranged at the opening position of the right feed inlet (6) in a right protruding mode, a negative pressure plate (8) with a 7-shaped structure is arranged above the opening position of the inner side of the right feed inlet (6), a frame (9) with an upper opening is fixedly connected with the inner side opening position of the negative pressure plate (8), a right feed inlet (6) is inserted into the loading and unloading frame (9) and unloading frame, a plurality of side guide plates (10) are arranged on the inner side surfaces of the cyclone flow guiding device (1), a plurality of side guide plates (12) are arranged on the inner side surfaces of the inner side surfaces (4) of the cyclone flow guiding device (1), the inner side surfaces of the cyclone flow guiding device (6) are arranged on the inner side opening (12), the top inlet hole (13) that is linked together with clean hole (12) in top is offered to whirlwind guiding device (1) upper end, vacuum valve (2) gas outlet insert inside inlet hole (13) and whirlwind guiding device (1) inside be linked together through L structure top blast pipe (14), whirlwind guiding device (1) bottom discharge gate position have bottom upset closing plate (17) through horizontal pivot and the epaxial elasticity torsional spring elastic hinge connection of horizontal pivot.
2. The powder feeding device with an internal negative pressure guide plate according to claim 1, characterized in that: the top exhaust pipe (14) is connected with a manual shutoff valve (15) for controlling the flow in the top exhaust pipe (14).
3. The powder feeding device with an internal negative pressure guide plate according to claim 1, characterized in that: the bottom of the cyclone guide device (1) is provided with a discharge hopper (16).
4. The powder feeding device with an internal negative pressure guide plate according to claim 1, characterized in that: the inner side surface of the lateral material guide plate (10) is provided with a detachable inclined guide plate (18) protruding towards the inside of the guide groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811085376.1A CN108820891B (en) | 2018-09-18 | 2018-09-18 | Powder feeding equipment with inside negative pressure stock guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811085376.1A CN108820891B (en) | 2018-09-18 | 2018-09-18 | Powder feeding equipment with inside negative pressure stock guide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108820891A CN108820891A (en) | 2018-11-16 |
| CN108820891B true CN108820891B (en) | 2024-05-17 |
Family
ID=64149354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811085376.1A Active CN108820891B (en) | 2018-09-18 | 2018-09-18 | Powder feeding equipment with inside negative pressure stock guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108820891B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114920014B (en) * | 2022-06-09 | 2023-06-13 | 东莞汇乐技术股份有限公司 | Process for recycling materials by using airflow field |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10120175A (en) * | 1996-10-22 | 1998-05-12 | Sanwa Eng:Kk | Powder catching filter device and dry type powder recovering device |
| CN203582006U (en) * | 2013-09-24 | 2014-05-07 | 东莞市和津塑料机械有限公司 | Negative-pressure feeding machine |
| CN203889664U (en) * | 2014-04-11 | 2014-10-22 | 重庆美尔康塑胶有限公司 | Vacuum loading machine |
| CN108479146A (en) * | 2018-05-31 | 2018-09-04 | 苏州凯新分离科技有限公司 | A kind of duct type sewage filter device with electromagnet charging crane |
| CN209160945U (en) * | 2018-09-18 | 2019-07-26 | 张家港市沃尔特精密机械有限公司 | A kind of powder charging equipment with internal negative pressure stock guide |
-
2018
- 2018-09-18 CN CN201811085376.1A patent/CN108820891B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10120175A (en) * | 1996-10-22 | 1998-05-12 | Sanwa Eng:Kk | Powder catching filter device and dry type powder recovering device |
| CN203582006U (en) * | 2013-09-24 | 2014-05-07 | 东莞市和津塑料机械有限公司 | Negative-pressure feeding machine |
| CN203889664U (en) * | 2014-04-11 | 2014-10-22 | 重庆美尔康塑胶有限公司 | Vacuum loading machine |
| CN108479146A (en) * | 2018-05-31 | 2018-09-04 | 苏州凯新分离科技有限公司 | A kind of duct type sewage filter device with electromagnet charging crane |
| CN209160945U (en) * | 2018-09-18 | 2019-07-26 | 张家港市沃尔特精密机械有限公司 | A kind of powder charging equipment with internal negative pressure stock guide |
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| Publication number | Publication date |
|---|---|
| CN108820891A (en) | 2018-11-16 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A powder feeding device with an internal negative pressure guide plate Granted publication date: 20240517 Pledgee: Bank of Jiangsu Co.,Ltd. Suzhou Branch Pledgor: ZHANGJIAGANG WOLTER PRECISION MACHINERY Co.,Ltd. Registration number: Y2024980033112 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |