CN111054719A - A quick eduction gear of air for flour mill - Google Patents
A quick eduction gear of air for flour mill Download PDFInfo
- Publication number
- CN111054719A CN111054719A CN201911219950.2A CN201911219950A CN111054719A CN 111054719 A CN111054719 A CN 111054719A CN 201911219950 A CN201911219950 A CN 201911219950A CN 111054719 A CN111054719 A CN 111054719A
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- CN
- China
- Prior art keywords
- air
- box
- pipe
- dust collection
- flour mill
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- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
Abstract
The invention discloses a quick air exhaust device for a flour mill, which comprises a dust collection box and a water storage tank, wherein the upper end of the dust collection box is fixedly connected with a motor installation box, the lower end part of an output shaft of a driving motor I is fixedly provided with a bottom suction fan blade, a bottom filter screen plate is installed at the opening of the dust collection box, air suction openings are inserted and welded with side air suction pipes, and an air impeller is arranged in a power box; this quick eduction gear of air of flour mill, carry out the dust absorption simultaneously through two inlet scoops of inlet scoop and side by the dust absorption box and exhaust air, the power component that the cooperation is strengthened, and the reasonable setting of passageway, can accelerate the speed of the dust absorption of airing exhaust greatly, the efficiency is improved, the air that the discharge has flour lets in through the bellows and is equipped with hydrothermal water storage tank, make flour dissolve in hot water, discharge at last and handle, avoid discharging the air pollution external environment who has flour, therefore, the clothes hanger is strong in practicability, and the clothes hanger is favorable to promoting.
Description
Technical Field
The invention relates to the technical field of flour processing, in particular to a quick air exhaust device for a flour mill.
Background
Dust in the workshop is harmful, if the dust is discharged into the atmosphere without being treated, the environment can be polluted, and if workers suck air with dust in the workshop for a long time, the health of the workers can be seriously harmed. For a flour mill or a workshop for producing by using flour, a large amount of extremely fine flour dust is generated in the production process, when the flour dust is suspended in the air and reaches high concentration, the flour dust can be instantly combusted once meeting flames, sparks, electric arcs or proper temperature to form violent explosion, so that potential safety hazards of life and property are caused, and the existing air exhaust equipment of the flour mill has low air exhaust speed and low air exhaust and dust removal efficiency in the workshop; for this purpose, we propose a quick air discharge device for flour mills.
Disclosure of Invention
The invention aims to provide a quick air exhaust device for a flour mill, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a quick air discharging device for a flour mill comprises a dust collection box and a water storage tank, wherein a motor installation box is fixedly connected to the upper end of the dust collection box, a driving motor I is fixedly installed in the motor installation box through a motor fixing bolt, a separation baffle is welded at the joint of the dust collection box and the motor installation box, a bearing hole is formed in the middle of the separation baffle, a bearing I is fixedly installed in the bearing hole, the lower end of an output shaft of the driving motor I penetrates through an inner ring of the bearing I and is sleeved with a conical gear I, two sides of the conical gear I are both meshed with a conical gear II, one end of the conical gear II is connected with a transverse rotating shaft, two bearings II are sleeved on the outer side of the transverse rotating shaft, an installation ring is sleeved on the outer side of each bearing II, a connecting rod is welded on the outer side of the installation ring, one end, far away from the installation ring, of the connecting rod is welded and fixed, the lower end part of an output shaft of the driving motor I is fixedly provided with a bottom suction fan blade, the opening part of the dust suction box is provided with a bottom filter screen plate, both sides of the dust suction box are provided with air suction ports, the air suction ports are inserted and welded with side suction pipes, the outer pipe ports of the side suction pipes are provided with side filter screen plates through positioning bolts I, one ends of the transverse rotating shafts, far away from the bevel gears II, are connected with side suction fan blades, the side suction fan blades are positioned in the corresponding side suction pipes, the upper ends of both sides of the dust suction box are connected with exhaust pipes, the upper ends of the two exhaust pipes are connected and communicated through a transverse connecting pipe, the middle part of the upper end of each exhaust pipe is communicated with an air inlet pipe, one end of the air inlet pipe, far away from the exhaust pipes, is connected with a power box, the upper end of the power box is fixedly provided with an exhaust motor, and, the air exhaust device is characterized in that an output shaft of the air exhaust motor penetrates through the upper end of the power box and is connected with the air impeller, one end, far away from the air inlet pipe, of the power box is connected with a corrugated pipe, the water storage box is arranged on the side edge below the dust suction box, an upper cover is arranged on the upper end cover of the water storage box, a corrugated pipe insertion hole is formed in the middle of the upper cover, and the lower end of the corrugated pipe penetrates through the corrugated pipe insertion hole and extends into.
Preferably, the upper end of the dust collection box is sleeved with an annular upper connecting plate, the lower end of the motor mounting box is sleeved with an annular lower connecting plate, and the upper connecting plate and the lower connecting plate are fixedly connected through a plurality of connecting bolts.
Preferably, the lower end of the outer side of the dust collection box is sleeved with a positioning plate, and the bottom filter screen plate and the positioning plate are fixedly connected through a plurality of positioning bolts II.
Preferably, the power box is characterized in that round pipes are integrally connected to the middle portions of the two ends of the power box, the round pipes are fixedly connected with the air inlet pipe and the corrugated pipe through metal screw threads, and sealing rings are arranged in inner rings of the metal screw threads.
Preferably, the side welding that the upper end of cross-linking pipe is located the air-supply line has L type link plate, it perforates to have seted up on the diaphragm of L type link plate and hang the muscle, it has the screw thread to hang the muscle to vertically run through in the muscle perforation to hang, the screw thread hangs the upper and lower extreme that lies in the diaphragm on the muscle and all locks through the nut, expansion bolts is installed to the upper end that the muscle was hung to the screw thread.
Preferably, one side upper end of storage water tank is connected with the filler pipe, the filler pipe is the setting of L type, and installs the water filling valve on the standpipe of filler pipe, one side lower extreme of storage water tank is connected with the outlet pipe, install the outlet valve on the outlet pipe.
Compared with the prior art, the invention has the beneficial effects that: the air rapid discharge device of the flour mill is reasonable in structure arrangement, dust collection and air exhaust are simultaneously carried out through the air suction ports of the dust collection box and the two air suction ports on the side edges, the strengthened power assembly is matched, and the reasonable arrangement of the channels can greatly accelerate the speed of air exhaust and dust collection and improve the efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure at C in FIG. 1 according to the present invention.
In the figure: the device comprises a dust suction box 1, a motor mounting box 2, a baffle 3, a driving motor I4, a motor fixing bolt 5, a vertical rotating shaft 6, a bevel gear I7, a bottom suction fan blade 8, a bevel gear II9, a transverse rotating shaft 10, a bottom filter screen plate 11, a connecting rod 12, an exhaust pipe 13, a transverse connecting pipe 14, an air inlet pipe 15, a power box 16, an exhaust motor 17, an air impeller 18, a metal wire buckle 19, a corrugated pipe 20, a threaded hanging rib 21, an expansion bolt 22, a water storage tank 23, an upper box cover 24, a corrugated pipe jack 25, a limiting ring 26, a water adding pipe 27, a water adding valve 28, an water outlet pipe 29, a water outlet valve 30, an upper connecting plate 31, a lower connecting plate 32, a connecting bolt 33, a bearing I34, a side suction pipe 35, a mounting ring 36, a bearing II37, a side suction fan blade 38, a side filter screen plate 39, a positioning bolt I40, a positioning plate 41, a positioning bolt II42, an L.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a quick air discharge device for a flour mill comprises a dust collection box 1 and a water storage tank 23, wherein the upper end of the dust collection box 1 is fixedly connected with a motor installation box 2, an annular upper connection plate 31 is sleeved and welded at the upper end of the dust collection box 1, an annular lower connection plate 32 is sleeved and welded at the lower end of the motor installation box 2, the upper connection plate 31 and the lower connection plate 32 are fixedly connected through a plurality of connection bolts 33, and the installation mode of the bolts is adopted, so that the installation and the disassembly are more convenient, and the later maintenance work is facilitated;
a driving motor I4 is fixedly installed in the motor installation box 2 through a motor fixing bolt 5, a baffle plate 3 is welded at the joint of the dust collection box 1 and the motor installation box 2, a bearing hole is formed in the middle of the baffle plate 3, a bearing I34 is fixedly installed in the bearing hole, the lower end of an output shaft of the driving motor I4 penetrates through an inner ring of a bearing I34 and is sleeved with and welded with a bevel gear I7, two sides of the bevel gear I7 are respectively meshed with a bevel gear II9, one end of the bevel gear II9 is connected with a transverse rotating shaft 10, two bearings 37 are respectively sleeved on the outer sides of the transverse rotating shaft 10, a mounting ring 36 is respectively sleeved on the outer side of each bearing II37, a connecting rod 12 is respectively welded on the outer side of the mounting ring 36, one end of the connecting rod 12 far away from the mounting ring 36 is respectively welded and fixed on the inner wall of the dust collection box 1, a bottom suction fan blade 8 is fixedly installed at the lower end, the lower end of the outer side of the dust collection box 1 is sleeved with and welded with a positioning plate 41, and the bottom filter screen plate 11 and the positioning plate 41 are fixedly connected through a plurality of positioning bolts II 42; the bottom filter screen plate 11 is used for preventing objects with larger volume from being sucked into the dust collection box 1, and the driving motor I4 drives the bottom suction fan blade 8 to rotate quickly, so that negative pressure dust collection work is realized;
the suction box comprises a dust box 1, wherein suction inlets are formed in two sides of the dust box 1, side suction pipes 35 are inserted and welded into the suction inlets, side filter screen plates 39 are mounted at outer pipe openings of the side suction pipes 35 through positioning bolts I40, side suction fan blades 38 are connected to one ends, far away from a bevel gear II9, of transverse rotating shafts 10, the side suction fan blades 38 are located in the corresponding side suction pipes 35, exhaust pipes 13 are connected to the upper ends of the two sides of the dust box 1, the upper ends of the two exhaust pipes 13 are connected and communicated through a transverse connecting pipe 14, and the side suction fan blades 38 are used for sucking dust at the two sides of the dust box 1 and can accelerate the rapid discharge of air;
the upper end of the transverse connecting pipe 14 is welded with an L-shaped hanging plate 43 at the side of the air inlet pipe 15, a hanging rib through hole 44 is formed in a transverse plate of the L-shaped hanging plate 43, a threaded hanging rib 21 vertically penetrates through the hanging rib through hole 44, the upper end and the lower end of the transverse plate on the threaded hanging rib 21 are locked through a nut 45, an expansion bolt 22 is installed at the upper end of the threaded hanging rib 21, and the device can be driven into a top wall body through the expansion bolt 22 to realize suspension so as to facilitate dust collection;
an air inlet pipe 15 is communicated and connected with the middle part of the upper end of the exhaust pipe 13, one end of the air inlet pipe 15, which is far away from the exhaust pipe 13, is connected with a power box 16, an exhaust motor 17 is fixedly installed at the upper end of the power box 16, an air impeller 18 is arranged inside the power box 16, an output shaft of the exhaust motor 17 penetrates through the upper end of the power box 16 and is connected with the air impeller 18, one end of the power box 16, which is far away from the air inlet pipe 15, is connected with a corrugated pipe 20, circular pipes are uniformly and integrally connected with the middle parts of the two ends of the power box 16, the circular pipes are fixedly connected with the air inlet pipe 15 and the corrugated pipe; the water storage tank 23 is arranged on the side edge below the dust collection box 1, the upper end cover of the water storage tank 23 is provided with an upper tank cover 24, the middle part of the upper tank cover 24 is provided with a corrugated pipe jack 25, the lower end of the corrugated pipe 20 penetrates through the corrugated pipe jack 25 and extends to the upper end of one side of the water storage tank 23 in the water storage tank 23, the water adding pipe 27 is connected, the water adding pipe 27 is arranged in an L shape, a water adding valve 28 is arranged on a vertical pipe of the water adding pipe 27, the lower end of one side of the water storage tank 23 is connected with; this quick eduction gear of air of flour mill, carry out the dust absorption simultaneously through two inlet scoops of inlet scoop and side by dust absorption box 1 and exhaust air, the power component that the cooperation is strengthened, and the reasonable setting of passageway, can accelerate the speed of the dust absorption of airing exhaust greatly, the efficiency is improved, the air that the discharge has flour lets in through bellows 20 and is equipped with hydrothermal storage water tank 23, make during flour dissolves hot water, the final discharge is handled, avoid discharging the air pollution external environment who has flour.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a quick eduction gear of air for flour mill, includes dust absorption box (1) and storage water tank (23), its characterized in that: the upper end fixedly connected with motor mounting box (2) of dust absorption box (1), there is driving motor I (4) through motor fixing bolt (5) fixed mounting in motor mounting box (2), the welding of the junction of dust absorption box (1) and motor mounting box (2) has baffle (3), the middle part that separates baffle (3) has seted up the dead eye, fixed mounting has bearing I (34) in the dead eye, driving motor I (4) output shaft lower extreme passes the inner circle of bearing I (34) and overlaps and establish the welding and have conical gear I (7), conical gear II (9) have all been meshed to the both sides of conical gear I (7), the one end of conical gear II (9) all is connected with horizontal rotation axis (10), the outside of horizontal rotation axis (10) all is overlapped and is equipped with two bearing II (37), the outside of bearing II (37) all overlaps and establishes the welding and has mounting ring (36), the outer side of the mounting ring (36) is welded with a connecting rod (12), one end of the connecting rod (12) far away from the mounting ring (36) is welded and fixed on the inner wall of the dust collection box (1), the lower end part of the output shaft of the driving motor I (4) is fixedly provided with a bottom suction fan blade (8), the opening of the dust collection box (1) is provided with a bottom filter screen plate (11), the two sides of the dust collection box (1) are provided with air suction ports, the air suction ports are inserted and welded with side suction pipes (35), the outer pipe openings of the side suction pipes (35) are provided with side filter screen plates (39) through positioning bolts I (40), one ends of the transverse rotating shafts (10) far away from the bevel gears II (9) are connected with side suction fan blades (38), the side suction fan blades (38) are positioned in the corresponding side suction pipes (35), the upper ends of the two sides of the dust collection box (1) are connected with exhaust pipes (13), two the upper end of exhaust pipe (13) is connected and is communicated with each other through cross connecting pipe (14), the upper end middle part intercommunication of exhaust pipe (13) is connected with air-supply line (15), the one end that exhaust pipe (13) were kept away from in air-supply line (15) is connected with headstock (16), the upper end fixed mounting of headstock (16) has air exhaust motor (17), the inside of headstock (16) is provided with fan wheel (18), the output shaft of air exhaust motor (17) runs through the upper end of headstock (16) and is connected with fan wheel (18), the one end that air-supply line (15) were kept away from in headstock (16) is connected with bellows (20), storage water tank (23) set up in suction box (1) below side, the upper end lid of storage water tank (23) is equipped with case lid (24), bellows jack (25) have been seted up in the middle part of last case lid (24), the lower extreme of bellows (20) passes bellows jack (25) and extends to storage water tank (23).
2. The air quick-discharging device for flour mill according to claim 1 is characterized in that: the welding has annular upper junction plate (31) in the upper end cover of dust absorption box (1), the welding has annular lower connecting plate (32) in the lower pot head of motor mounting box (2), it is fixed to be connected through a plurality of connecting bolt (33) between upper junction plate (31) and lower connecting plate (32).
3. The air quick-discharging device for flour mill according to claim 1 is characterized in that: the dust collection box is characterized in that a positioning plate (41) is sleeved and welded at the lower end of the outer side of the dust collection box (1), and the bottom filter screen plate (11) and the positioning plate (41) are fixedly connected through a plurality of positioning bolts II (42).
4. The air quick-discharging device for flour mill according to claim 1 is characterized in that: the utility model discloses a bellows, including power box (16), bellows (20), the both ends middle part homogeneous connection of headstock (16) has the pipe, all through wire thread (19) fixed connection between pipe and air-supply line (15), bellows (20), all be provided with the sealing washer in the inner circle of wire thread (19).
5. The air quick-discharging device for flour mill according to claim 1 is characterized in that: the side welding that the upper end of cross-linking pipe (14) is located air-supply line (15) has L type link plate (43), it has seted up on the diaphragm of L type link plate (43) to hang muscle perforation (44), it has screw thread to hang muscle (21) to hang vertical running through in muscle perforation (44), the last lower extreme that lies in the diaphragm on screw thread hangs muscle (21) all locks through nut (45), expansion bolts (22) are installed to the upper end that the muscle (21) was hung to the screw thread.
6. The air quick-discharging device for flour mill according to claim 1 is characterized in that: one side upper end of storage water tank (23) is connected with filler pipe (27), filler pipe (27) are the setting of L type, and install on the standpipe of filler pipe (27) and add water valve (28), one side lower extreme of storage water tank (23) is connected with outlet pipe (29), install outlet valve (30) on outlet pipe (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911219950.2A CN111054719A (en) | 2019-12-03 | 2019-12-03 | A quick eduction gear of air for flour mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911219950.2A CN111054719A (en) | 2019-12-03 | 2019-12-03 | A quick eduction gear of air for flour mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111054719A true CN111054719A (en) | 2020-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911219950.2A Pending CN111054719A (en) | 2019-12-03 | 2019-12-03 | A quick eduction gear of air for flour mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111054719A (en) |
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| CN106514899A (en) * | 2016-12-09 | 2017-03-22 | 重庆有为塑胶有限公司 | PVC plastic heating and drying device |
| CN107838124A (en) * | 2017-10-11 | 2018-03-27 | 东莞市联洲知识产权运营管理有限公司 | A kind of mold cleaning device of drifting dust Patting type |
| CN207941794U (en) * | 2017-12-28 | 2018-10-09 | 五峰杰成魔芋食品有限责任公司 | A kind of dust-extraction unit in konjaku powder production process |
| CN108728999A (en) * | 2018-07-31 | 2018-11-02 | 芜湖瀚德信息科技有限公司 | A kind of Weaving device with dust-extraction unit |
| CN208066055U (en) * | 2018-03-17 | 2018-11-09 | 福建龙威特电子科技发展有限公司 | A kind of new type water spar processing dust-extraction unit |
| CN208196549U (en) * | 2018-04-11 | 2018-12-07 | 绍兴和为贵轴承有限公司 | A kind of bearing machining dust exhaust apparatus |
| CN208643631U (en) * | 2018-08-21 | 2019-03-26 | 河南合立焊材科技有限公司 | Dust-extraction unit is used in a kind of production of solder flux |
| CN208809716U (en) * | 2018-09-19 | 2019-05-03 | 天津福迪新材料科技有限公司 | Dust-extraction unit is used in a kind of processing of ceramic plate |
| CN209006377U (en) * | 2018-03-31 | 2019-06-21 | 石家庄新奥彩色印刷有限公司 | A kind of overlay film dust removal device |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200363647Y1 (en) * | 2003-12-23 | 2004-10-06 | 비엔피엔지니어링(주) | Vacuum Collector |
| CN201132093Y (en) * | 2007-11-29 | 2008-10-15 | 谢攀 | Foam type dust collecting device |
| CN106514899A (en) * | 2016-12-09 | 2017-03-22 | 重庆有为塑胶有限公司 | PVC plastic heating and drying device |
| CN107838124A (en) * | 2017-10-11 | 2018-03-27 | 东莞市联洲知识产权运营管理有限公司 | A kind of mold cleaning device of drifting dust Patting type |
| CN207941794U (en) * | 2017-12-28 | 2018-10-09 | 五峰杰成魔芋食品有限责任公司 | A kind of dust-extraction unit in konjaku powder production process |
| CN208066055U (en) * | 2018-03-17 | 2018-11-09 | 福建龙威特电子科技发展有限公司 | A kind of new type water spar processing dust-extraction unit |
| CN209006377U (en) * | 2018-03-31 | 2019-06-21 | 石家庄新奥彩色印刷有限公司 | A kind of overlay film dust removal device |
| CN208196549U (en) * | 2018-04-11 | 2018-12-07 | 绍兴和为贵轴承有限公司 | A kind of bearing machining dust exhaust apparatus |
| CN108728999A (en) * | 2018-07-31 | 2018-11-02 | 芜湖瀚德信息科技有限公司 | A kind of Weaving device with dust-extraction unit |
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Application publication date: 20200424 |