CN105173738A - Automatic spring type dedusting and material suction machine - Google Patents
Automatic spring type dedusting and material suction machine Download PDFInfo
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- CN105173738A CN105173738A CN201510623667.1A CN201510623667A CN105173738A CN 105173738 A CN105173738 A CN 105173738A CN 201510623667 A CN201510623667 A CN 201510623667A CN 105173738 A CN105173738 A CN 105173738A
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- upper cover
- spring
- hopper body
- center shaft
- filter bag
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Abstract
The invention relates to an automatic spring type dedusting and material suction machine. A hopper body is supported through a base. A material suction connector pipe is arranged on the hopper body. A discharging pipe is arranged at a discharging opening in the bottom of the hopper body. A valve is hinged to the lower end of the discharging pipe. An upper cover is arranged at an opening in the top of the hopper body in a sealed manner. A filtering bag is arranged below the center position of the upper cover. An upper opening of the filtering bag is connected to the inner bottom face of the upper cover. A supporting bottom plate is arranged at the bottom in the filtering bag. The upper cover is provided with a vacuum connector pipe. The inner end of the vacuum connector pipe is communicated with the interior of the filtering bag. A hollow shaft is arranged in a mounting hole in the center of the upper cover in a sealed manner. The outer wall of the lower portion of the hollow shaft is provided with a clamping table in limiting fit with the inner bottom face of the upper cover. A center shaft is assembled in the hollow shaft in a sealed manner. The lower end of the center shaft is connected with the supporting bottom plate in a fastening manner. An adjusting nut is arranged at the upper end of the center shaft. A spring is arranged on the center shaft in a sleeving manner. The upper end of the spring is connected with the hollow shaft. The lower end of the spring is pressed on the supporting bottom plate. By means of the automatic spring type dedusting and material suction machine, the filtering bag can be cleaned automatically, halt is not needed when dust is removed, and production efficiency is improved beneficially.
Description
Technical field
The present invention relates to automatic suction machine, specifically a kind of spring automatic dust removing Material sucking machine utilizing spring force automatically to remove dust on filter bag, belongs to medication chemistry equipment technical field.
Background technology
Automatic suction machine is usually for the conveying of dust and the granule materials with dust.In the course of the work, its filter core or filter bag usually can be affected suction by dust blocking to automatic suction machine, thus needs removing or more renew cartridge or filter bag.Existing automatic suction machine remove dust or more renew cartridge, filter bag time need shut down, impact produce continuity.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art; a kind of spring automatic dust removing Material sucking machine is provided; its compact conformation is reasonable; self-cleaning function is had to filter bag; spring force can be utilized to be blocked in dust on filter bag; when removing dust without the need to shutting down, production can be carried out continuously, is conducive to enhancing productivity.
According to technical scheme provided by the invention: spring automatic dust removing Material sucking machine, is characterized in that: comprise base, valve, hinge, hopper body, bearing plate, filter bag, upper cover, setting nut, vacuum interface pipe, hollow shaft, center shaft, spring, suction mouth piece and vomit pipe; For storing the hopper body of material by base support, hopper body is installed with the suction mouth piece for sucking material; Vomit pipe is installed at drain hole place bottom described hopper body, and described valve hinge hinge is contained in vomit pipe lower end, and valve can around pivot; Upper cover is installed in the open top sealing of described hopper body, and described filter bag is arranged under upper cover center, and filter bag is suitable for reading to be sealedly connected on upper cover inner bottom surface; Described bearing plate is loaded on filter bag inner bottom part, and bearing plate is used for carrying out length direction location to filter bag; Described upper cover installs vacuum interface pipe, and described vacuum interface pipe is inner to be communicated with filter bag inside; Described upper cover center is provided with mounting hole, and described hollow shaft sealing is arranged in described mounting hole, and hollow shaft bottom outer wall is provided with and forms the spacing chuck coordinated with upper cover inner bottom surface; Described center shaft sealing is assemblied in hollow shaft, and center shaft lower end and bearing plate are fastenedly connected, and setting nut is installed in center shaft upper end; On center shaft, spring upper end is connected with hollow shaft described spring housing, and lower spring end is pressed on bearing plate.
As a further improvement on the present invention, the open top periphery of described hopper body is provided with flange, and described upper cover is placed on flange, is fastenedly connected between upper cover and flange with fastener.
As a further improvement on the present invention, packing seal has been clamped between described upper cover and the flange of hopper body.
As a further improvement on the present invention, described fastener comprises nut, packing ring and tightening screw.
As a further improvement on the present invention, described filter bag is suitable for reading is connected on upper cover inner bottom surface by hold-down ring and tightening screw press seal.
As a further improvement on the present invention, between described hollow shaft and mounting hole, being provided with the first seal ring for preventing vacuum leak, between described center shaft and hollow shaft, being provided with the second seal ring for preventing vacuum leak.
As a further improvement on the present invention, described center shaft lower end is provided with screw thread, center shaft lower end be threaded into bearing plate and fastening by holding screw.
As a further improvement on the present invention, described center shaft bottom is set with axle sleeve, and described lower spring end is pressed on axle sleeve, and described axle sleeve is pressed on bearing plate.
As a further improvement on the present invention, described vomit pipe lower surface is set to diagonal plane, the shape of described valve and diagonal plane mating shapes.
compared with prior art, tool has the following advantages in the present invention:compact conformation of the present invention is reasonable, has self-cleaning function to filter bag, and spring force can be utilized to be blocked in dust on filter bag, and when removing dust without the need to shutting down, production can be carried out continuously, is conducive to enhancing productivity.
Accompanying drawing explanation
Fig. 1 embodiment of the present invention spring automatic dust removing Material sucking machine is in the cross section view of blowing state.
Fig. 2 embodiment of the present invention spring automatic dust removing Material sucking machine is in the cross section view of suction state.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in the figure: the spring automatic dust removing Material sucking machine in embodiment is primarily of parts compositions such as base 1, valve 2, hinge 3, hopper body 4, holding screw 5, bearing plate 6, filter bag 7, hold-down ring 8, nut 9, packing ring 10, packing seal 11, upper cover 12, screw 13, tightening screw 14, setting nut 15, vacuum interface pipe 16, first seal ring 17, second seal ring 18, hollow shaft 19, center shaft 20, spring 21, axle sleeve, suction mouth piece 23 and vomit pipes 24.
As shown in Figure 1 and Figure 2, being supported by base 1 for the hopper body 4 storing material, hopper body 4 being installed with the suction mouth piece 23 for sucking material; Vomit pipe 24 is installed at drain hole place bottom described hopper body 4, and described valve 2 hinge 3 hinge is contained in vomit pipe 24 lower end, and valve 2 can swing around hinge 3; Upper cover 12 is installed in the open top sealing of described hopper body 4, and described filter bag 7 is arranged under upper cover 12 center, and filter bag 7 is suitable for reading to be sealedly connected on upper cover 12 inner bottom surface; Described bearing plate 6 is loaded on filter bag 7 inner bottom part, and bearing plate 6 is for carrying out length direction location to filter bag 7; Described upper cover 12 installs vacuum interface pipe 16, and described vacuum interface pipe 16 is inner to be communicated with filter bag 7 inside; Described upper cover 12 center is provided with mounting hole, and described hollow shaft 19 sealing is arranged in described mounting hole, and hollow shaft 19 bottom outer wall is provided with and forms the spacing chuck 19a coordinated with upper cover 12 inner bottom surface; Described center shaft 20 sealing is assemblied in hollow shaft 19, and center shaft 20 lower end and bearing plate 6 are fastenedly connected, and setting nut 15 is installed in center shaft 20 upper end, and setting nut 15 can adjust the initial predetermincd tension of spring 21 and the stroke of controlling spring 21; Described spring 21 is enclosed within center shaft 20, and spring 21 upper end is connected with hollow shaft 19, and spring 21 lower end is pressed on bearing plate 6.
As shown in Figure 1 and Figure 2, in the embodiment of the present invention, the open top periphery of described hopper body 4 is provided with flange, and described upper cover 12 is placed on flange, is fastenedly connected between upper cover 12 and flange with the fastener be made up of nut 9, packing ring 10 and tightening screw 14.In order to improve sealing property, between described upper cover 12 and the flange of hopper body 4, clamp packing seal 11.
As shown in Figure 1 and Figure 2, in the embodiment of the present invention, described filter bag 7 is suitable for reading to be connected on upper cover 12 inner bottom surface by hold-down ring 8 and tightening screw 14 press seal.Such mounting structure can facilitate the dismounting and change of filter bag 7.
As shown in Figure 1 and Figure 2, in the embodiment of the present invention, between described hollow shaft 19 and mounting hole, being provided with the first seal ring 17 for preventing vacuum leak, between described center shaft 20 and hollow shaft 19, being provided with the second seal ring 18 for preventing vacuum leak.First seal ring 17 and the second seal ring 18 can guarantee sealing property of the present invention.
As shown in Figure 1 and Figure 2, in the embodiment of the present invention, described center shaft 20 lower end is provided with screw thread, center shaft 20 lower end be threaded into bearing plate 6 and fastening by holding screw 5.Described center shaft 20 bottom is set with axle sleeve 22, and described spring 21 lower end is pressed on axle sleeve 22, and described axle sleeve 22 is pressed on bearing plate 6.Also can adjust initial predetermincd tension and the controlling spring 21 of spring 21 in certain amplitude by changing axle sleeve 22.In addition, described vomit pipe 24 lower surface is set to diagonal plane, and the shape of described valve 2 and diagonal plane mating shapes, be conducive to the smooth discharge of material like this.
Principle of work of the present invention and working process as follows:
During Material sucking machine suction, valve 2 is closed, and vacuum imports from vacuum interface pipe 16, material enters hopper body 4 from suction mouth piece 23, and the dust in material is adsorbed onto on filter bag 7 gradually, along with the increase of suction time, be adsorbed on dust on filter bag 7 can get more and more, the resistance of suction can be increasing.Along with the increase of suction resistance, filter bag 7 produces radial and axial contraction (as shown in Figure 2) under the suction function of vacuum power, and longitudinal travel occurs center shaft 20, and spring 21 is compressed and produces axial crushing deformation.Dust blocking is more serious, and filter bag 7 is larger in radial and axial contraction, and the longitudinal travel of center shaft 20 is larger, and the degree of the compressed distortion of spring 21 is higher.
When suction action stops, negative pressure is removed automatically, and filter bag 7 will axially stretch due to the elastic force of self by spring 21 by compression, and while filter bag 7 is stretched in the axial direction, its radial direction have also been obtained stretching (as shown in Figure 1).Because the release of spring 21 elastic force realizes in a short period of time, the stretching that can produce filter bag 7 during elastic force release and vibration, thus the dust be adsorbed on filter bag 7 is shaken off.Often inhale a defective material dust just to be shaken off once, thus maintain the good permeability of filter bag 7.Valve 2 is opened, and the material in hopper body 4 discharges from vomit pipe 24.
Claims (9)
1. spring automatic dust removing Material sucking machine, is characterized in that: comprise base (1), valve (2), hinge (3), hopper body (4), bearing plate (6), filter bag (7), upper cover (12), setting nut (15), vacuum interface pipe (16), hollow shaft (19), center shaft (20), spring (21), suction mouth piece (23) and vomit pipe (24); For storing the hopper body (4) of material by base (1) supporting, hopper body (4) is installed with the suction mouth piece (23) for sucking material; Vomit pipe (24) is installed at the drain hole place of described hopper body (4) bottom, and described valve (2) hinge (3) hinge is contained in vomit pipe (24) lower end, and valve (2) can swing around hinge (3); Upper cover (12) is installed in the open top sealing of described hopper body (4), and described filter bag (7) is arranged under upper cover (12) center, and filter bag (7) is suitable for reading to be sealedly connected on upper cover (12) inner bottom surface; Described bearing plate (6) is loaded on filter bag (7) inner bottom part, and bearing plate (6) is for carrying out length direction location to filter bag (7); Described upper cover (12) installs vacuum interface pipe (16), and described vacuum interface pipe (16) is inner to be communicated with filter bag (7) inside; Described upper cover (12) center is provided with mounting hole, and described hollow shaft (19) sealing is arranged in described mounting hole, and hollow shaft (19) bottom outer wall is provided with and forms the spacing chuck (19a) coordinated with upper cover (12) inner bottom surface; Described center shaft (20) sealing is assemblied in hollow shaft (19), and center shaft (20) lower end and bearing plate (6) are fastenedly connected, and setting nut (15) is installed in center shaft (20) upper end; Described spring (21) is enclosed within center shaft (20), and spring (21) upper end is connected with hollow shaft (19), and spring (21) lower end is pressed on bearing plate (6).
2. spring automatic dust removing Material sucking machine as claimed in claim 1, it is characterized in that: the open top periphery of described hopper body (4) is provided with flange, described upper cover (12) is placed on flange, is fastenedly connected between upper cover (12) and flange with fastener.
3. spring automatic dust removing Material sucking machine as claimed in claim 2, is characterized in that: clamped packing seal (11) between the flange of described upper cover (12) and hopper body (4).
4. spring automatic dust removing Material sucking machine as claimed in claim 2, is characterized in that: described fastener comprises nut (9), packing ring (10) and tightening screw (14).
5. spring automatic dust removing Material sucking machine as claimed in claim 1, is characterized in that: described filter bag (7) is suitable for reading to be connected on upper cover (12) inner bottom surface by hold-down ring (8) and tightening screw (14) press seal.
6. spring automatic dust removing Material sucking machine as claimed in claim 1, it is characterized in that: between described hollow shaft (19) and mounting hole, be provided with the first seal ring (17) for preventing vacuum leak, between described center shaft (20) and hollow shaft (19), being provided with the second seal ring (18) for preventing vacuum leak.
7. spring automatic dust removing Material sucking machine as claimed in claim 1, is characterized in that: described center shaft (20) lower end is provided with screw thread, center shaft (20) lower end be threaded into bearing plate (6) and fastening by holding screw (5).
8. spring automatic dust removing Material sucking machine as claimed in claim 1, it is characterized in that: described center shaft (20) bottom is set with axle sleeve (22), described spring (21) lower end is pressed on axle sleeve (22), and described axle sleeve (22) is pressed on bearing plate (6).
9. spring automatic dust removing Material sucking machine as claimed in claim 1, is characterized in that: described vomit pipe (24) lower surface is set to diagonal plane, the shape of described valve (2) and diagonal plane mating shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510623667.1A CN105173738B (en) | 2015-09-25 | 2015-09-25 | Spring automatic dust removing Material sucking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510623667.1A CN105173738B (en) | 2015-09-25 | 2015-09-25 | Spring automatic dust removing Material sucking machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105173738A true CN105173738A (en) | 2015-12-23 |
| CN105173738B CN105173738B (en) | 2018-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510623667.1A Active CN105173738B (en) | 2015-09-25 | 2015-09-25 | Spring automatic dust removing Material sucking machine |
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| CN (1) | CN105173738B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881704A (en) * | 2016-05-31 | 2016-08-24 | 广西亿品投资有限公司 | Outer valve grouting pipe of full-automatic foamed concrete grouting machine |
| CN108184973A (en) * | 2018-02-10 | 2018-06-22 | 金华市泉宇科技有限公司 | Using the shrimp separator of vibrations separate mode |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2275384A1 (en) * | 1974-06-18 | 1976-01-16 | Gueyrard Robert | Dust free hopper charging - displaced air drawn through filters inside hopper when charging door opened |
| WO1995034238A1 (en) * | 1994-06-15 | 1995-12-21 | V. Brøndum A/S | A vacuum cleaner, particularly an industrial cleaner, with bag filters |
| US5690710A (en) * | 1996-08-13 | 1997-11-25 | Stephan; Paul F. | Self-cleaning filter |
| CN101434349A (en) * | 2008-12-12 | 2009-05-20 | 河南永丽化工有限公司 | Environment protection type powder feeder |
| CN201770330U (en) * | 2010-08-30 | 2011-03-23 | 赵杰 | Powder sucking and feeding device |
| CN103055620A (en) * | 2013-01-16 | 2013-04-24 | 辽宁海诺建设机械集团有限公司 | Additive bin dust collection device and using method thereof |
| CN204250987U (en) * | 2014-11-27 | 2015-04-08 | 天津滨海澳泰防水材料有限公司 | A kind of waterproofing membrane production powder Automatic Conveying device |
| CN204999301U (en) * | 2015-09-25 | 2016-01-27 | 华裕(无锡)制药有限公司 | Automatic auto sucking machine that removes dust of spring |
-
2015
- 2015-09-25 CN CN201510623667.1A patent/CN105173738B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2275384A1 (en) * | 1974-06-18 | 1976-01-16 | Gueyrard Robert | Dust free hopper charging - displaced air drawn through filters inside hopper when charging door opened |
| WO1995034238A1 (en) * | 1994-06-15 | 1995-12-21 | V. Brøndum A/S | A vacuum cleaner, particularly an industrial cleaner, with bag filters |
| US5690710A (en) * | 1996-08-13 | 1997-11-25 | Stephan; Paul F. | Self-cleaning filter |
| CN101434349A (en) * | 2008-12-12 | 2009-05-20 | 河南永丽化工有限公司 | Environment protection type powder feeder |
| CN201770330U (en) * | 2010-08-30 | 2011-03-23 | 赵杰 | Powder sucking and feeding device |
| CN103055620A (en) * | 2013-01-16 | 2013-04-24 | 辽宁海诺建设机械集团有限公司 | Additive bin dust collection device and using method thereof |
| CN204250987U (en) * | 2014-11-27 | 2015-04-08 | 天津滨海澳泰防水材料有限公司 | A kind of waterproofing membrane production powder Automatic Conveying device |
| CN204999301U (en) * | 2015-09-25 | 2016-01-27 | 华裕(无锡)制药有限公司 | Automatic auto sucking machine that removes dust of spring |
Non-Patent Citations (1)
| Title |
|---|
| 黄嘉礽: "《烟草工业手册》", 30 April 1999, 中国轻工业出版社，广东经济出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881704A (en) * | 2016-05-31 | 2016-08-24 | 广西亿品投资有限公司 | Outer valve grouting pipe of full-automatic foamed concrete grouting machine |
| CN105881704B (en) * | 2016-05-31 | 2018-03-30 | 广西亿品投资有限公司 | The outer valve Grouting Pipe of Full-automatic foaming concrete grouting machine |
| CN108184973A (en) * | 2018-02-10 | 2018-06-22 | 金华市泉宇科技有限公司 | Using the shrimp separator of vibrations separate mode |
| CN108184973B (en) * | 2018-02-10 | 2020-04-14 | 金华市泉宇科技有限公司 | Adopt shrimp meat separator of vibrations separation mode |
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| Publication number | Publication date |
|---|---|
| CN105173738B (en) | 2018-07-27 |
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