CN204957808U - Pure pneumatic vacuum transfer units - Google Patents
Pure pneumatic vacuum transfer units Download PDFInfo
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- CN204957808U CN204957808U CN201520699021.7U CN201520699021U CN204957808U CN 204957808 U CN204957808 U CN 204957808U CN 201520699021 U CN201520699021 U CN 201520699021U CN 204957808 U CN204957808 U CN 204957808U
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- pneumatic
- valve
- suction tube
- control box
- vacuum
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Abstract
The utility model discloses a pure pneumatic vacuum transfer units, which comprises a bod, be provided with the feeding storehouse in the organism, the one side in feeding storehouse is provided with the feed inlet, feeding storehouse lower part is provided with the discharge gate, organism one side is provided with inhales the material pipe assembly, and the material pipe assembly be should inhale and pipe, conveying pipe and attach fitting were expected including inhaling, inhale the material pipe and go up the fixed governing valve that is provided with, conveying pipe one end with inhale material pipe thread connection, the conveying pipe other end is connected with attach fitting one end, the attach fitting other end and feed inlet threaded connection, the inside filter element group that was provided with in feeding storehouse, it is provided with pneumatic control device to cross filter element group one side, pneumatic control device includes control box, pendulum actuating cylinder, the gentle valve of controlling of choke valve, be provided with pneumatic timer in the control box, the time setting scope of pneumatic timer is 0 - 30 seconds. Adopt above -mentioned technical scheme, structural design is reasonable, simple structure, safety, cleanness, energy -conservation.
Description
Technical field
The utility model relates to feeder technical field, is specifically related to a kind of pure Pneumatic Vacuum Appending Machine.
Background technology
Vacuum feeder, also referred to as vacuum powder delivery system (be called for short PTS), existing is domesticly in general popularization stage, and before progressively replacing, man-handling of materials and batch turning, efficiently avoid dust from flying, substantially increases working environment quality and save labour power.But current vacuum feeder employed both at home and abroad all exists powder blanking to have some setbacks, the defects such as suction tube port dust is regurgitated, air driven jet vacuum feeder energy consumption is large, prior art one is plate valve formula vacuum feeder, and plate valve formula vacuum feeder is generally made up of air driven jet vacuum generator (also claiming pneumatic vacuum pump or venturi vacuum pump), top cover, simple type blowback or air bag blowback, filtration core group, feeding warehouse, whirlwind dividing plate, vibrator, blanking bin and pneumatic plate valve.General gas control or automatically controlled come the alternate cycles work of suction and blowing, the time of suction and blowing all can set, such as setting the suction time is 5S, the blanking time is 3S, open pressurized air and carry out work, first carry out 5S suction: air driven jet vacuum generator produces vacuum, and blanking plate valve cuts out automatically, material and fraction enter suction storehouse through suction tube under vacuum, are discharged by material detention air in blanking bin through filtration core group by air driven jet vacuum generator, just automatically 3S blanking is proceeded to: air driven jet vacuum generator quits work after continuing to reach setting 5S when running, blanking plate valve is opened automatically, to start working auxiliary blanking in simple type blowback or air bag blowback release gas cause from outer purge filtration core, vibrator, automatically 5S suction is proceeded to again again after blanking time of run continues to reach setting 3S, automatically samsara work reaches suction like this, the object of blowing, completing material is transported in the container or equipment of specifying through pipe negative pressure, the shortcoming of this equipment is occur that material is regurgitated at material sucking port in blanking process, the self-cleaning of blowback filtration core is unclean, material easily gets lodged in the first half filtered with filter core under adapter plate, the lower part even bottom of filter core can only be blown to from the blowback that top cover is next, if the vacuum feeder without air bag is pure is illusion, filter core is even more seriously stifled, energy consumption is larger, vacuum is converted to by pressurized air, energy there occurs 2 conversions, efficiency is not as good as electric vacuum pump, can not be used on the container of solvent evaporation, incumbent firms can not be realized, prior art two is butterfly valve type vacuum feeder, butterfly valve type vacuum feeder is generally by air driven jet vacuum generator or Motorized vacuum source, top cover, blowback air bag, filtration core group, feeding warehouse (sharing 1 storehouse with blanking bin), vibrator, Pneumatic butterfly valve forms.Control identical with plate valve formula vacuum feeder, general also with gas control or automatically controlled come the alternate cycles work of suction and blowing, the time of suction and blowing all can set, such as setting the suction time is 5S, and the blanking time is 3S, opens pressurized air and carries out work, first carry out 5S suction: connect vacuum, blanking plate valve cuts out automatically, and material and fraction enter suction storehouse through suction tube under vacuum, is discharged by material detention air in blanking bin through filtration core group by vacuum, just automatically proceed to 3S blanking after continuing to reach setting 5S when running: vacuum is closed automatically, and blanking butterfly valve is opened automatically, air bag to be started working auxiliary blanking to filter core abrupt release gas washing filtration core, vibrator by top cover, automatically 5S suction is proceeded to again again after blanking time of run continues to reach setting 3S, automatically samsara work reaches suction like this, the object of blowing, completing material is transported in the container or equipment of specifying through pipe negative pressure, the shortcoming of this equipment is occur that material is regurgitated at material sucking port in blanking process, filtration core blowback does not wash clean clearly, the top, top of filter core under material easily gets lodged in and filters adapter plate, the lower part even bottom of filter core can only be blown to from the blowback that top cover is next, if with electric vacuum pump, energy consumption is larger, vacuum is converted to by pressurized air, energy there occurs 2 conversions, efficiency is not as good as electric vacuum pump, incumbent firms can not be realized.
Summary of the invention
For the deficiency that prior art exists, the purpose of this utility model is the pure Pneumatic Vacuum Appending Machine providing a kind of reasonable in design, structure simple, safe, clean, energy-conservation.
For achieving the above object, the utility model provides following technical scheme: a kind of pure Pneumatic Vacuum Appending Machine, comprise body, feeding warehouse is provided with in described body, the side of described feeding warehouse is provided with inlet point, described feeding warehouse bottom is provided with discharging opening, described body side is provided with suction tube assembly, this suction tube assembly comprises suction tube, feed pipe and jointing, described suction tube is fixedly installed control cock, described feed pipe one end is threaded with suction tube, the feed pipe other end is connected with jointing one end, the jointing other end is threaded with inlet point, described feeding warehouse inside is provided with filtration core group, described filtration core group side is provided with air control unit, described air control unit comprises control box, oscillating cylinder, flow regulating valve and Pneumatic valve, described oscillating cylinder one end is connected with body, the oscillating cylinder other end is provided with the first gas piping, described first gas piping installs flow regulating valve and Pneumatic valve, described Pneumatic valve is provided with two second gas pipings, and two second gas pipings are all connected with control box, Pneumatic timer device is provided with in described control box, the set of time scope of described Pneumatic timer device is 0-30 seconds.
By adopting technique scheme, suction tube unit construction is simple, easy to operate; Air control unit vibrational power flow is reasonable, and working stability is easy to use, can be widely used in the industries such as food, medicine, chemical industry, safety, clean, energy-conservation, and can be used in the environment of the particular/special requirement such as explosion-proof.
The utility model is set to further: described filtration core group comprises connection bracket and filtering pressure reducing valve, and described connection bracket is fixedly connected with body, and described filtering pressure reducing valve is fixedly connected with connection bracket.By this setting, filtration core group vibrational power flow is reasonable, easy to connect, reliable operation.
The utility model is also set to further: described body top is provided with air inlet system, and described air inlet system is fixedly installed vacuum generator.By this setting, be provided with in described control box for controlling the select switch of gas flowing and the reset attachment for controlling the reset of Pneumatic timer device.By this setting, use convenient.
The utility model is also set to further: described Pneumatic valve is two five-way Pneumatic valves.By this setting, structure is more reasonable, uses convenient.
The utility model has the advantages that: compared with prior art, the utility model vibrational power flow is more reasonable, and suction tube unit construction is simple, easy to operate; Air control unit vibrational power flow is reasonable, and working stability is easy to use, can be widely used in the industries such as food, medicine, chemical industry, safety, clean, energy-conservation, and can be used in the environment of the particular/special requirement such as explosion-proof.
Below in conjunction with Figure of description and specific embodiment, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the assembling schematic diagram of the utility model embodiment and air control unit.
Detailed description of the invention
See Fig. 1 and Fig. 2, a kind of pure Pneumatic Vacuum Appending Machine disclosed in the utility model, comprise body 1, feeding warehouse 11 is provided with in described body 1, the side of described feeding warehouse 11 is provided with inlet point 111, described feeding warehouse 11 bottom is provided with discharging opening 112, described body 1 side is provided with suction tube assembly 2, this suction tube assembly 2 comprises suction tube 21, feed pipe 22 and jointing 23, described suction tube 21 is fixedly installed control cock 24, described feed pipe 22 one end is threaded with suction tube 21, feed pipe 22 other end is connected with jointing 23 one end, jointing 23 other end is threaded with inlet point 111, described feeding warehouse 11 inside is provided with filtration core group 3, described filtration core group 3 side is provided with air control unit 4, described air control unit 4 comprises control box 41, oscillating cylinder 42, flow regulating valve 43 and Pneumatic valve 44, described oscillating cylinder 42 one end is connected with body 1, oscillating cylinder 42 other end is provided with the first gas piping 45, described first gas piping 45 installs flow regulating valve 43 and Pneumatic valve 44, described Pneumatic valve 44 is provided with two second gas pipings 46, and two second gas pipings 46 are all connected with control box 41, Pneumatic timer device 47 is provided with in described control box 41, the set of time scope of described Pneumatic timer device 47 is 0-30 seconds.
As preferably, described control cock 24 is threaded with the connection pipe on suction tube 21; Body 1 is provided with oscillating cylinder installing port, described oscillating cylinder 42 one end and oscillating cylinder installing port are connected by screw fixing, flow regulating valve 43 two ends are all threaded with a gas piping 45, Pneumatic valve 44 is threaded with the first gas piping 45 and the second gas piping 46 respectively, and two second gas pipings 46 stretch into control box 41, two second gas pipings 46 are connected with the pipe fitting in control box 41 with pneumatic timer 47, the technology that control box 41 is well known to those skilled in the art, the present embodiment is just no longer described.
Described filtration core group 3 comprises connection bracket 31 and filtering pressure reducing valve 32, and described connection bracket 3 is fixedly connected with body 1 with bolt by anchor ear, and described filtering pressure reducing valve 32 is fixedly connected with by screw with connection bracket 31.
Described body 1 top is provided with air inlet system 5, and described air inlet system 5 is fixedly installed vacuum generator 6.
Be provided with in described control box 41 for controlling the select switch 48 of gas flowing and the reset attachment 49 for controlling the reset of described Pneumatic timer device 47.
Described Pneumatic valve 44 is two five-way Pneumatic valves.
The utility model vacuum feeder is pure pneumatic, only needs to connect source of the gas, opens select switch and just can start working; Simple to operation; By the time of Pneumatic timer device setting suction, blowing, pulse backblowing, the scope that can arrange is 0-30 second, adjustable arbitrarily, and opens reset attachment to carry out actuation cycle; Precisely, in an orderly manner can work under the temporal mode of setting.And the actions such as absorbing material, filtration, pulse backblowing, butterfly valve blowing, pitch time control can be realized.The industries such as food, medicine, chemical industry can be widely used in, safety, clean, energy-conservation, and the environment of the particular/special requirement such as explosion-proof can be used in.
Above-described embodiment is to specific descriptions of the present utility model; only for being further described the utility model; can not be interpreted as the restriction to the utility model protection domain, the technician of this area makes some nonessential improvement according to the content of above-mentioned utility model to the utility model and adjustment all falls within protection domain of the present utility model.
Claims (5)
1. a pure Pneumatic Vacuum Appending Machine, comprise body (1), feeding warehouse (11) is provided with in described body (1), the side of described feeding warehouse (11) is provided with inlet point (111), described feeding warehouse (11) bottom is provided with discharging opening (112), it is characterized in that: described body (1) side is provided with suction tube assembly (2), this suction tube assembly (2) comprises suction tube (21), feed pipe (22) and jointing (23), described suction tube (21) is fixedly installed control cock (24), described feed pipe (22) one end is threaded with suction tube (21), feed pipe (22) other end is connected with jointing (23) one end, jointing (23) other end is threaded with inlet point (111), described feeding warehouse (11) inside is provided with filtration core group (3), described filtration core group (3) side is provided with air control unit (4), described air control unit (4) comprises control box (41), oscillating cylinder (42), flow regulating valve (43) and Pneumatic valve (44), described oscillating cylinder (42) one end is connected with body (1), oscillating cylinder (42) other end is provided with the first gas piping (45), described first gas piping (45) is installed flow regulating valve (43) and Pneumatic valve (44), described Pneumatic valve (44) is provided with two second gas pipings (46), and two second gas pipings (46) are all connected with control box (41), Pneumatic timer device (47) is provided with in described control box (41), the set of time scope of described Pneumatic timer device (47) is 0-30 seconds.
2. the pure Pneumatic Vacuum Appending Machine of one according to claim 1, it is characterized in that: described filtration core group comprises connection bracket (31) and filtering pressure reducing valve (32), described connection bracket (3) is fixedly connected with body (1), and described filtering pressure reducing valve (32) is fixedly connected with connection bracket (31).
3. the pure Pneumatic Vacuum Appending Machine of one according to claim 2, it is characterized in that: described body (1) top is provided with air inlet system (5), described air inlet system (5) is fixedly installed vacuum generator (6).
4. the pure Pneumatic Vacuum Appending Machine of one according to claim 1 or 2 or 3, is characterized in that: be provided with in described control box (41) for control gas flowing select switch (48) and for controlling the reset attachment (49) that Pneumatic timer device (47) resets.
5. the pure Pneumatic Vacuum Appending Machine of one according to claim 4, is characterized in that: described Pneumatic valve (44) is two five-way Pneumatic valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699021.7U CN204957808U (en) | 2015-09-10 | 2015-09-10 | Pure pneumatic vacuum transfer units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520699021.7U CN204957808U (en) | 2015-09-10 | 2015-09-10 | Pure pneumatic vacuum transfer units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204957808U true CN204957808U (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520699021.7U Active CN204957808U (en) | 2015-09-10 | 2015-09-10 | Pure pneumatic vacuum transfer units |
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| CN (1) | CN204957808U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591215A (en) * | 2018-11-30 | 2019-04-09 | 广东威林工程塑料股份有限公司 | Plastic particle processing equipment |
| CN110467001A (en) * | 2019-07-08 | 2019-11-19 | 合肥通用机械研究院有限公司 | A kind of powder dustlessization conveying transfer pump |
-
2015
- 2015-09-10 CN CN201520699021.7U patent/CN204957808U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591215A (en) * | 2018-11-30 | 2019-04-09 | 广东威林工程塑料股份有限公司 | Plastic particle processing equipment |
| CN110467001A (en) * | 2019-07-08 | 2019-11-19 | 合肥通用机械研究院有限公司 | A kind of powder dustlessization conveying transfer pump |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |