CN105197598A - Vacuum lifter - Google Patents
Vacuum lifter Download PDFInfo
- Publication number
- CN105197598A CN105197598A CN201510584124.3A CN201510584124A CN105197598A CN 105197598 A CN105197598 A CN 105197598A CN 201510584124 A CN201510584124 A CN 201510584124A CN 105197598 A CN105197598 A CN 105197598A
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- valve
- solid separation
- dust collector
- pulse dust
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Abstract
The invention provides a vacuum lifter, which is capable of realizing lifting operation of powder and granules. The vacuum lifter comprises a vortex air pump, a pulse dust collector, a shell, a gas-solid separation chamber, a material taking machine and an electromagnetic directional valve; the pulse dust collector, the shell and the gas-solid separation chamber are arranged in sequence from top to bottom; the vortex air pump is connected with a three-way valve through a suction pipe; one end of the three-way valve is connected with the pulse dust collector, and the other end of the three-way valve is communicated with atmosphere; one end of the material taking machine is connected with a to-be-lifted material, and the other end of the material taking machine is communicated with the gas-solid separation chamber through a material taking pipeline; a discharge valve is arranged below the gas-solid separation chamber; the pulse dust collector, the shell, the gas-solid separation chamber and the discharge valve form a confined space; the air inlet of the electromagnetic directional valve is communicated with a gasholder of the pulse dust collector; the air outlet of the electromagnetic directional valve is connected with the discharge valve and the three-way valve. By changing the flow direction of compressed gas, the actions of the discharge valve and the three-way valve are controlled.
Description
Technical field
The present invention relates to a kind of powdery, granular material elevating gear, particularly relate to a kind of Vacuum hoister, this Vacuum hoister is negative pressure transportation and bag-type dusting unitary design, can realize the lifting operation of powder, particulate material, is applicable to the lifting operation of the material with good fluidity.
Background technology
At present, in the lifting of granule materials, the equipment that can realize mainly based on mechanical lifting apparatus, as bucket elevator, conveyor screw, band conveyor etc.The problems such as these equipment ubiquity floor areas are comparatively large, manufacturing cost is high, energy consumption is high, especially in fine powder conveying, easily dust pollution is subject to, simultaneously in the place needing wide-angle to promote, the lifting operating efficiency of this kind equipment is extremely low even cannot operation, causes the use of traditional mechanical elevator to be very limited.And be applicable to the suction conveyor of powdery, granular material lifting, need frequently to jet during low, the work of ubiquity gas-solid disngaging efficiency again dedusting, winding-up and discharging such as can not to carry out at the defect simultaneously, this all can affect work efficiency and the service life of equipment, limits its field of application.Its dispenser of existing suction conveyor does not have blockage preventing structure simultaneously, can not accomplish unmanned operation.
Summary of the invention
The technical problem to be solved in the present invention is to provide simple, the easy to operate and practicality and high efficiency Vacuum hoister of a kind of structure, can realize the lifting operation of powder, particulate material.
In order to solve the problems of the technologies described above, the present invention realizes by the following technical solutions:
A kind of Vacuum hoister, comprises whirlpool air pump, pulse dust collector, housing, gas solid separation room, dispenser and solenoid directional control valve; Pulse dust collector, housing and gas solid separation room set gradually from top to bottom; Whirlpool air pump is connected with triple valve through aspirating air pipe, triple valve connection pulse dust collector, and other end is communicated with air; Dispenser one end is connected with material to be hoisted, and the other end is through feeding pipeline communication gas solid separation room; Gas solid separation is provided with discharge valve below room; Pulse dust collector, housing, gas solid separation room, discharge valve form a confined space; Solenoid directional control valve admission port communicates with the storage tank of pulse dust collector, and air extractor duct is connected with discharge valve, triple valve, by changing compressed gas flow direction, controls the action of discharge valve, triple valve.
Described Vacuum hoister preferred version, gas solid separation indoor section is taper isolation cabin and conical material collecting chamber, has the inlet point with feeding pipeline communication below taper isolation cabin.
Described Vacuum hoister preferred version, dispenser side connects secondary air channel road, and this secondary air channel road is provided with air inlet valve.
Described Vacuum hoister preferred version, it also includes gas equalizing line, and gas equalizing line is arranged between discharge valve and discharge duct.
Described Vacuum hoister preferred version, between pulse dust collector and housing, is all provided with seal ring between housing and gas solid separation room.
Described Vacuum hoister preferred version either a program, discharge valve, triple valve are pneumatic control valve.
Principle of work of the present invention is as follows:
During Vacuum hoister work, vortex pump is in the indoor manufacture negative pressure of gas solid separation, and material, under airflow function, enters gas solid separation room through dispenser, delivery duct, completes gas solid separation; After promoting a period of time, the action simultaneously of the pulse valve on discharge valve, triple valve, pulse dust collector, vortex pump is connected with air by triple valve, pulse valve is opened, high pressure purge gas paired pulses dust exhaustor carries out winding-up dedusting, and discharge valve is opened, and is entered by material and specifies in discharge duct.After discharging completes, the pulse valve on discharge valve, triple valve, pulse dust collector is action simultaneously again, is connected by vortex pump with pulse dust collector, and continue in the indoor generation negative pressure of gas solid separation, discharge valve cuts out and ensures gas solid separation room leak tightness, and pulse valve cuts out; By periodically promoting work, material is constantly promoted in the connection pipe of specifying.
Beneficial effect of the present invention: gas solid separation room is arranged can improve fine powder settling efficiency, reduces dust remover blowing efficiency, improves raising efficiency; Whirlpool air pump enables dispenser end form vortical flow and effectively prevents feed blocking, improves the reliability of equipment; Integral structure is simple, easy to operate, practical and efficiency is high, is applicable to powdery, granular material promotes operation.
Accompanying drawing explanation
Fig. 1 is schematic front view of the present invention;
Fig. 2 is schematic side view of the present invention;
In figure 1, vortex whirlpool air pump, 2, filter cylinder, 3, discharge valve, 4, aspirating air pipe, 5, gas solid separation room, 6, taper isolation cabin, 7, triple valve, 8, solenoid directional control valve, 9, pulse dust collector, 10, housing, 11 strength equalizing pipes, 12, discharge duct, 13, feeding pipeline, 14, air inlet valve, 15, secondary air channel road, 16, dispenser.
Detailed description of the invention
In order to those skilled in the art better understand the present invention, being described in further details the present invention below in conjunction with the drawings and specific embodiments, is only exemplary do not limit protection scope of the present invention below.
As shown in accompanying drawing 1, Fig. 2, a kind of Vacuum hoister, comprises whirlpool air pump 1, is provided with filter cylinder 2 pulse dust collector 9, housing 10, solenoid directional control valve 8, gas solid separation room 5 and dispenser 16; Pulse dust collector 9, housing 10 and gas solid separation room 5 set gradually from top to bottom, and pulse dust collector 9 is arranged on above housing 10 by bolt; Be provided with filter cylinder 2 above whirlpool air pump 1 admission port, whirlpool air pump 1 is connected with triple valve 7 through aspirating air pipe 4, triple valve 7 one connection pulse dust collectors 9, and other end is communicated with air; Dispenser 16 one end is connected with material to be hoisted, and the other end is communicated with gas solid separation room 5 through feeding pipeline 13; Discharge valve 3 is installed below gas solid separation room 5; Pulse dust collector 9, housing 10, gas solid separation room 5, discharge valve 3 form a confined space; Solenoid directional control valve 8 admission port communicates with the storage tank of pulse dust collector 9, and air extractor duct is connected with discharge valve 3 and triple valve 7, by changing compressed gas flow direction, controls the action of discharge valve 3 and triple valve 7.
In the present embodiment, inside, gas solid separation room 5 is divided into taper isolation cabin 6 and conical material collecting chamber, has the inlet point be communicated with feeding pipeline 13 below taper isolation cabin.
In the present embodiment, dispenser 14 side connects secondary air channel road 15, and this secondary air channel road 15 is provided with air inlet valve 14, and air inlet valve 14 can regulate secondary air channel road 15 intake, regulates the ratio of air inlet and material, and then controls the flow regime of material.
In the present embodiment, it also includes gas equalizing line 11, and gas equalizing line 11 is arranged between discharge valve 3 and the discharge duct 12 receiving material, and high pressure blowback can be avoided to produce compressibility influence to material.
In the present embodiment, between pulse dust collector 9 and housing 10, between housing 10 and gas solid separation room 5, all seal ring is installed, in work, can leak tightness be ensured.
In the present embodiment, solenoid directional control valve 8 is two-position five-way valve, and discharge valve 3 and triple valve 7 are pneumatic control valve.
Working process of the present invention is as follows:
During improving material, under solenoid directional control valve 8 controls, discharge valve 3 cuts out, aspirating air pipe 4 and pulse dust collector 9 are connected by triple valve 7, vortex pump 1 works and produces negative pressure, under external atmosphere pressure effect, air driven material enters gas solid separation room 5 through dispenser 16, feeding pipeline 13, material is settled down to above discharge valve 3 in gas solid separation room 5, fail the material of timely sedimentation, be attached on the filter cylinder 2 on pulse dust collector 9, clean gas, under vortex pump 1 acts on, is discharged outside machine through aspirating air pipe 4, filter cylinder 2; During discharging, under solenoid directional control valve 8 controls, aspirating air pipe 4 and air are connected by Pneumatic three-way valve 7, in gas solid separation room 5, negative pressure disappears, pulse dust collector 9 works, and pressure gas carries out blowback to filter cylinder 2, and discharge valve 3 is opened, material falls into the discharge duct 12 of specifying, and the pressure gas entering gas solid separation indoor enters air through gas equalizing line 11.
By reference to the accompanying drawings the specific embodiment of the present invention is described although above-mentioned; but not limiting the scope of the invention; described those skilled in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendment or distortion that creative work can make still in protection scope of the present invention.
Claims (6)
1. a Vacuum hoister, is characterized in that, comprises whirlpool air pump (1), pulse dust collector (9), housing (10), gas solid separation room (5), dispenser (16) and solenoid directional control valve (8); Pulse dust collector (9), housing (10) and gas solid separation room (5) set gradually from top to bottom; Whirlpool air pump (1) is connected with triple valve (7) through aspirating air pipe (4), triple valve (7) connection pulse dust collectors (9), and other end is communicated with air; Dispenser (16) one end is connected with material to be hoisted, and the other end is communicated with gas solid separation room (5) through feeding pipeline (13); Below, gas solid separation room (5) is provided with discharge valve (3); Pulse dust collector (9), housing (10), gas solid separation room (5), discharge valve (3) form a confined space; Solenoid directional control valve (8) admission port communicates with the storage tank of pulse dust collector (9), and air extractor duct is connected with discharge valve (3) and triple valve (7), by changing compressed gas flow direction, controls the action of discharge valve (3) and triple valve (7).
2. Vacuum hoister according to claim 1, is characterized in that: gas solid separation room (5) inside is divided into taper isolation cabin (6) and conical material collecting chamber, has the inlet point be communicated with feeding pipeline (13) below taper isolation cabin.
3. Vacuum hoister according to claim 1, is characterized in that: dispenser (16) side connects secondary air channel road, this secondary air channel road is provided with air inlet valve (14).
4. Vacuum hoister according to claim 1, is characterized in that: it also includes gas equalizing line (11), and gas equalizing line (11) is arranged between discharge valve (3) and the discharge duct (12) receiving material.
5. Vacuum hoister according to claim 1, is characterized in that: between pulse dust collector (9) and housing (10), is all provided with seal ring between housing (10) and gas solid separation room (5).
6. Vacuum hoister according to any one of claim 1 to 5, is characterized in that: solenoid directional control valve (8) is two-position five-way valve, and discharge valve (3) and triple valve (7) are pneumatic control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510584124.3A CN105197598A (en) | 2015-09-15 | 2015-09-15 | Vacuum lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510584124.3A CN105197598A (en) | 2015-09-15 | 2015-09-15 | Vacuum lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105197598A true CN105197598A (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510584124.3A Pending CN105197598A (en) | 2015-09-15 | 2015-09-15 | Vacuum lifter |
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| CN (1) | CN105197598A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109051817A (en) * | 2018-09-27 | 2018-12-21 | 江阴市聚泰机械设备有限公司 | plunger material conveying machine |
| CN109230611A (en) * | 2018-08-02 | 2019-01-18 | 海泉风雷新能源发电股份有限公司 | One kind connecing carbon device |
| CN110342261A (en) * | 2019-07-08 | 2019-10-18 | 合肥通用机械研究院有限公司 | A kind of air-transport system |
| CN110578484A (en) * | 2019-10-11 | 2019-12-17 | 西南石油大学 | Drilling cutting liquid-containing decrement device based on pulsating negative pressure and vibration screening |
| CN111315546A (en) * | 2017-11-07 | 2020-06-19 | 伯克希尔格雷股份有限公司 | System and method for providing dynamic vacuum pressure at an end effector using a single vacuum source |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0899718A (en) * | 1994-09-30 | 1996-04-16 | Matsushita Electric Works Ltd | Pneumatic transporting device |
| CN1363411A (en) * | 2001-12-13 | 2002-08-14 | 孙付江 | Atomizing vacuum pulse duster |
| EP2045199A1 (en) * | 2007-10-02 | 2009-04-08 | Klaus Wilhelm | Compressed air supply device for bulk material |
| CN104150224A (en) * | 2014-08-25 | 2014-11-19 | 重庆前卫科技集团有限公司 | Suction type powder feeding system |
| CN204588114U (en) * | 2015-05-07 | 2015-08-26 | 四川正洁科技有限责任公司 | A kind of vacuum feeder |
| CN204601929U (en) * | 2015-05-08 | 2015-09-02 | 李矛 | Cyclone type pulse dust collector |
| CN205045500U (en) * | 2015-09-15 | 2016-02-24 | 山东省农业机械科学研究院 | Vacuum hoister |
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2015
- 2015-09-15 CN CN201510584124.3A patent/CN105197598A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0899718A (en) * | 1994-09-30 | 1996-04-16 | Matsushita Electric Works Ltd | Pneumatic transporting device |
| CN1363411A (en) * | 2001-12-13 | 2002-08-14 | 孙付江 | Atomizing vacuum pulse duster |
| EP2045199A1 (en) * | 2007-10-02 | 2009-04-08 | Klaus Wilhelm | Compressed air supply device for bulk material |
| CN104150224A (en) * | 2014-08-25 | 2014-11-19 | 重庆前卫科技集团有限公司 | Suction type powder feeding system |
| CN204588114U (en) * | 2015-05-07 | 2015-08-26 | 四川正洁科技有限责任公司 | A kind of vacuum feeder |
| CN204601929U (en) * | 2015-05-08 | 2015-09-02 | 李矛 | Cyclone type pulse dust collector |
| CN205045500U (en) * | 2015-09-15 | 2016-02-24 | 山东省农业机械科学研究院 | Vacuum hoister |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111315546A (en) * | 2017-11-07 | 2020-06-19 | 伯克希尔格雷股份有限公司 | System and method for providing dynamic vacuum pressure at an end effector using a single vacuum source |
| CN109230611A (en) * | 2018-08-02 | 2019-01-18 | 海泉风雷新能源发电股份有限公司 | One kind connecing carbon device |
| CN109051817A (en) * | 2018-09-27 | 2018-12-21 | 江阴市聚泰机械设备有限公司 | plunger material conveying machine |
| CN110342261A (en) * | 2019-07-08 | 2019-10-18 | 合肥通用机械研究院有限公司 | A kind of air-transport system |
| CN110342261B (en) * | 2019-07-08 | 2021-11-19 | 合肥通用机械研究院有限公司 | Pneumatic conveying system |
| CN110578484A (en) * | 2019-10-11 | 2019-12-17 | 西南石油大学 | Drilling cutting liquid-containing decrement device based on pulsating negative pressure and vibration screening |
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| PB01 | Publication | ||
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Application publication date: 20151230 |