CN211768926U - Cylinder bottom vacuum feeding system for ultra-light powder - Google Patents
Cylinder bottom vacuum feeding system for ultra-light powder Download PDFInfo
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- CN211768926U CN211768926U CN202020189710.4U CN202020189710U CN211768926U CN 211768926 U CN211768926 U CN 211768926U CN 202020189710 U CN202020189710 U CN 202020189710U CN 211768926 U CN211768926 U CN 211768926U
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Abstract
The utility model relates to a section of thick bamboo end vacuum feed system of ultralight powder, including the vacuum pump, the air compressor machine, throw the material device, the liquid material holding vessel, the dispenser, the operation screen, liquid material delivery pump, dispenser top has seted up evacuation mouth and liquid import, evacuation mouth passes through the tube coupling vacuum pump, the liquid outlet of liquid material holding vessel is passed through the tube coupling to the liquid import, install liquid material delivery pump on the pipeline between liquid material holding vessel and the dispenser, liquid material delivery pump is used for carrying the liquid material in the liquid material holding vessel into the dispenser, the feed inlet of dispenser bottom passes through powder material delivery pipeline and connects the material device of throwing, throw the material device other end and pass through compressed air delivery pipeline and connect the air compressor machine, the vacuum pump, the air compressor machine, the dispenser, liquid material delivery pump passes through the line coupling operation screen respectively; the utility model discloses degree of automation is high, and barrel head feeding mode is novel, and powder solid and liquid material dissolve and shut efficiently, dissolve and shut effectually.
Description
[ technical field ]
The utility model belongs to the technical field of the dispenser technique and specifically relates to a section of thick bamboo end vacuum feed system of ultralight powder.
[ background art ]
In industry, dispersers are common mechanical devices for mixing solids and liquids. At present, when a dispersion machine is used in each industry, solid matters and additives are mainly fed from a feeding port on the top of a cylinder of the dispersion machine, and large-particle solid materials can be fed from the top of the cylinder under the common condition; however, when the ultra-light powder is thrown, the ultra-light powder is very light in specific gravity and very small in gravity, and often floats in the air above the ultra-light powder, and the powder material cannot be smoothly, sufficiently and quickly mixed with the liquid material below the ultra-light powder, so that the mixing efficiency and effect are affected. If no special dust removal equipment is available, on one hand, partial powder is wasted, and more importantly, the powder floating in the air causes air pollution, so that the health of people is affected.
[ contents of utility model ]
The utility model aims at solving foretell not enough and providing a bobbin base vacuum feed system of ultralight powder, degree of automation is high, and bobbin base feeding mode is novel, has realized that powder solid and liquid material dissolve and has closed efficiently, dissolves effectually.
The cylinder bottom vacuum feeding system for the ultra-light powder comprises a vacuum pump 1, an air compressor 2, a feeding device, a liquid material storage tank 5, a dispersion machine 6, an operation screen 7 and a liquid material conveying pump 8, wherein the top of the dispersion machine 6 is provided with a vacuumizing port and a liquid inlet, the vacuumizing port is connected with the vacuum pump 1 through a pipeline, the liquid inlet is connected with a liquid outlet of the liquid material storage tank 5 through a pipeline, the liquid material conveying pump 8 is arranged on the pipeline between the liquid material storage tank 5 and the dispersion machine 6, the liquid material conveying pump 8 is used for conveying the liquid material in the liquid material storage tank 5 into the dispersion machine 6, the bottom of the dispersion machine 6 is provided with a feeding port, the feeding port is connected with the feeding device through a powder material conveying pipeline, the other end of the feeding device is connected with the air compressor 2 through a compressed air conveying pipeline, the vacuum pump 1, the air compressor 2, the dispersion machine 6 and the liquid material conveying pump 8 are respectively connected with the operation screen 7 through lines.
Further, the feeding device comprises a big bag feeding device 3 and a small bag feeding device 4, and the big bag feeding device 3 and the small bag feeding device 4 are connected in series.
Further, a first automatic control ball valve F1 and a vacuum sensor B1 are installed on a pipeline between the dispersion machine 6 and the feeding device, a seventh automatic control ball valve F7 is installed on a pipeline between the liquid material storage tank 5 and the liquid material delivery pump 8, a fifth automatic control ball valve F5 is installed on a pipeline between the big bag feeding device 3 and the powder material delivery pipeline, a sixth automatic control ball valve F6 is installed on a pipeline between the small bag feeding device 4 and the powder material delivery pipeline, a second automatic control ball valve F2 is installed on the powder material delivery pipeline between the big bag feeding device 3 and the small bag feeding device 4, a flow meter B2, a third automatic control ball valve F3 and a pressure meter B3 are installed on the compressed air delivery pipeline, the first automatic control ball valve F1, the second automatic control ball valve F2, the third automatic control ball valve F3, the fifth automatic control ball valve F5, the third automatic control ball valve F1, the automatic control ball valve F3538, The automatic control ball valve six F6, the automatic control ball valve seven F7, the vacuum sensor B1, the flow meter B2 and the pressure gauge B3 are respectively connected with the operation panel 7 through lines.
Further, a compressed air purging pipeline is connected between the small bag feeding device 4 and the air compressor 2, the compressed air purging pipeline and the compressed air conveying pipeline are arranged in parallel, an automatic control ball valve four F4 is installed on the compressed air purging pipeline, and the automatic control ball valve four F4 is connected with the operation screen 7 through a line.
Further, the big bag feeding device 3 and the small bag feeding device 4 are both provided with dust collectors, and the dust collectors are connected with the operation screen 7 through lines.
Further, a weighing device is arranged below the mixing drum of the dispersion machine 6 and connected with the operation screen 7 through a line.
Compared with the prior art, the utility model provides a barrel bottom feeding device for the feeding of the ultra-light powder, which not only has reliable seal, the dust in the pipeline can not leak to the environment, but also has low requirements on the manufacture and maintenance of the equipment, strong operability of workers, small use pressure (vacuum degree), high safety, and more outstanding improvement on the blending effect and efficiency of the ultra-light powder and the liquid material; to sum up, the utility model discloses degree of automation is high, and barrel head feeding mode is novel, and powder solid and liquid material dissolve efficiently, dissolve effectually, are worth popularizing and applying.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of the present invention;
in the figure: 1. the automatic control system comprises a vacuum pump 2, an air compressor 3, a big bag feeding device 4, a small bag feeding device 5, a liquid material storage tank 6, a dispersion machine 7, an operation screen 8, a liquid material conveying pump F1, an automatic control ball valve I F2, an automatic control ball valve II F3, an automatic control ball valve III F4, an automatic control ball valve IV F5, an automatic control ball valve V F6, an automatic control ball valve VI F7, an automatic control ball valve VII B1, a vacuum sensor B2, a flow meter B3 and a pressure gauge.
[ detailed description of the invention ]
The invention is further described below with reference to the accompanying drawings:
as shown in the attached drawing 1, the utility model relates to a feed system that ultralight powder gets into in dispenser churn and the section of thick bamboo from the bottom and liquid material fuses, specifically speaking provides a solve ultralight powder material and deliver into dispenser churn in order to reach the ultra light powder's of best fusing effect bobbin base vacuum feed system. The cylinder bottom vacuum feeding system of the ultra-light powder comprises a vacuum pump 1, an air compressor 2, a feeding device, a liquid material storage tank 5, a dispersion machine 6, an operation screen 7 and a liquid material conveying pump 8, wherein the top of the dispersion machine 6 is provided with a vacuumizing port and a liquid inlet, the vacuumizing port is connected with the vacuum pump 1 through a pipeline, the liquid inlet is connected with a liquid outlet of the liquid material storage tank 5 through a pipeline, the liquid material conveying pump 8 is installed on the pipeline between the liquid material storage tank 5 and the dispersion machine 6, the liquid material conveying pump 8 is used for conveying liquid materials in the liquid material storage tank 5 into the dispersion machine 6, the bottom of the dispersion machine 6 is provided with a feeding port, the feeding port is connected with the feeding device through a powder material conveying pipeline, the other end of the feeding device is connected with the air compressor 2 through a compressed air conveying pipeline, the vacuum pump 1, the air compressor 2, the dispersion machine 6 and the liquid material conveying pump 8 are respectively connected with, this throw material device includes that the big bag throws material device 3 and the material device 4 is thrown to the pouch, and the big bag is thrown material device 3 and is thrown material device 4 series connection with the pouch, and the big bag is thrown and all installs the dust collector on material device 3, the pouch is thrown material device 4, and the churn below of dispenser 6 is provided with the weighing device, and dust collector, weighing device are respectively through line connection operation screen 7.
Wherein, a pipeline between the dispersion machine 6 and the feeding device is provided with a first automatic control ball valve F1 and a vacuum sensor B1, a pipeline between the liquid material storage tank 5 and the liquid material conveying pump 8 is provided with a seven automatic control ball valve F7, a pipeline between the big bag feeding device 3 and the powder material conveying pipeline is provided with a five automatic control ball valve F5, a pipeline between the small bag feeding device 4 and the powder material conveying pipeline is provided with a six automatic control ball valve F6, a powder material conveying pipeline between the big bag feeding device 3 and the small bag feeding device 4 is provided with a second automatic control ball valve F2, a compressed air conveying pipeline is provided with a flowmeter B2, a three automatic control ball valve F3 and a pressure gauge B3, a first automatic control ball valve F1, a second automatic control ball valve F2, a three automatic control ball valve F3, a five automatic control ball valve F5, a six automatic control ball valve F6, an automatic control seven ball valve F7, a seven automatic control ball valve F7, The vacuum sensor B1, the flowmeter B2 and the pressure gauge B3 are respectively connected with the operation panel 7 through lines. Be connected with compressed air between pouch feeding device 4 and the air compressor machine 2 and sweep the pipeline, compressed air sweeps pipeline and compressed air conveying line parallel arrangement, and the compressed air sweeps and installs four F4 of automatic control ball valve on the pipeline, and four F4 of automatic control ball valve pass through line connection operation panel 7.
The utility model discloses an automatic control ball valve F1, two F2 of automatic control ball valve, three F3 of automatic control ball valve, five F5 of automatic control ball valve, six F6 of automatic control ball valve, automatic control ball valve seven F7 these automatic control valves can realize automatic control, simultaneously through setting up vacuum sensor B1, flowmeter B2, manometer B3, and can show the numerical value of these meters on the operation screen, can know throw the material whether can begin, whether smooth and easy etc. Just as there are many blood vessels in human body, the powder feeding system must also include a series of pipelines, such as a vacuum pumping pipeline, a liquid material conveying pipeline, a powder material conveying pipeline, a compressed air conveying pipeline, etc.
The material capability that dispenser 6 that uses in this device handled is bigger for bigger project, so vacuum pump 1 is also bigger, installs the place far away from dispenser 6, passes through the pipe connection between them, and of course the small project also can directly install the vacuum pump on the dispenser top or beside. The liquid material storage tank 5 is large in capacity, and accordingly the tank must be matched with the dispersing machine, and a liquid material conveying pump 8 is mounted on a pipeline between the tank and the dispersing machine 5 and can convey the liquid material in the liquid material storage tank into the dispersing machine. And the air compressor 2 is used for providing air sources for system control, the air sources used on the corresponding automatic control valves are also provided by the air compressor, and the air paths to be used are not mentioned in a repeated manner. Throw the material device and constitute by two material devices of big or small, also can use one according to different projects, install the dust collector above that, must open the dust collector earlier before throwing the material, have the suggestion on operation screen 7, have the warning before throwing the material. The dispenser and feeder operation panel 7 is a part of an electric control unit, and can control on/off of various valves, vacuum pumping of a vacuum pump, pumping action of a pump, gas delivery, and the like, thereby realizing the whole automatic control.
Before powder materials are thrown, firstly, liquid materials need to be conveyed into the dispersion machine 6 firstly, the automatic control ball valve F1 is controlled to be closed through the operation screen 7, the automatic control ball valve seven F7 and the liquid material conveying pump 8 are opened, the conveying of the liquid materials can be realized, the weighing device is arranged below a stirring cylinder of the dispersion machine, after the set weight is reached, the conveying of the liquid materials is finished, and the corresponding automatic control ball valve seven F7 and the liquid material conveying pump 8 are automatically closed. And then automatically starting the vacuum pump 1, starting the vacuum pumping action of the stirring cylinder of the dispersion machine by the vacuum pump, knowing the vacuum degree in the dispersion machine through a vacuum sensor B1, and finishing the vacuum pumping operation after the vacuum degree reaches-0.3 atmospheric pressure. Thus, a pressure difference is formed between the dispersion machine and the powder conveying pipeline, and the powder materials can enter the dispersion machine stirring cylinder through the pressure difference.
Now describing the conveying of small bag powder materials, firstly opening the automatic control ball valve I F1, then opening the automatic control ball valve II F2 and the automatic control ball valve III F3, and by opening the automatic control ball valve II F2 and the automatic control ball valve III F3, the compressed air generated by the air compressor 2 can have a pushing effect on the powder materials, the pressure of the compressed air cannot be too large, the pressure of the common 25mba is almost the same, and the size of the pushing pressure can be known through the pressure gauge B3. The compressed air pushed by the air pushing device can promote smooth conveying of powder materials, and finally, the automatic control ball valve six F6 is opened, so that the powder materials in small bags enter the mixing drum of the dispersion machine through the pipeline. The powder just gets into the churn and just directly mixes and be unlikely to float on the churn with liquid material, and the in-process of carrying, the dispersion impeller of dispenser is at low-speed rotatory operation, and the powder material just can be fast mix with liquid material. In the transportation process, in case powder material produces in the pipeline and piles up, flowmeter B2 numerical value will diminish or have no numerical value, produce the warning, show that powder material conveying line has stopped up, and control system then can open automatically controlled ball valve four F4 automatically, and compressed air just does the action of sweeping to powder conveying line, has reached the effect of dredging the pipeline. After the small bag powder material is conveyed, the automatic closing automatic control ball valve six F6, the automatic control ball valve three F3, the automatic control ball valve one F1 and the automatic control ball valve two F2 are sequentially and automatically closed. Similarly, the automatic control ball valves F1, F2, F3 and F5 are automatically opened in sequence to realize the conveying of powder materials in the big bag feeding device, and if the pipeline is piled up, the automatic control ball valve F4 can be automatically opened to purge the pipeline. And automatically closing the automatic control ball valves F5, F3, F2 and F1 in sequence after the material conveying is finished.
Ultralight powder bobbin base feed arrangement for ultralight powder feeding provides a new mode, has reliable seal, the dust in the pipeline can not leak in the environment, the manufacturing of equipment, maintenance requirement are low, workman's maneuverability is strong, the pressure (vacuum) of use is little, the security is high. More particularly, the blending effect and efficiency of the ultra-light powder and the liquid material are improved.
The present invention is not limited by the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and are all included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a cylinder bottom vacuum feed system of ultralight powder which characterized in that: the device comprises a vacuum pump (1), an air compressor (2), a feeding device, a liquid material storage tank (5), a dispersion machine (6), an operation screen (7) and a liquid material conveying pump (8), wherein the top of the dispersion machine (6) is provided with a vacuumizing port and a liquid inlet, the vacuumizing port is connected with the vacuum pump (1) through a pipeline, the liquid inlet is connected with a liquid outlet of the liquid material storage tank (5) through a pipeline, the liquid material conveying pump (8) is installed on the pipeline between the liquid material storage tank (5) and the dispersion machine (6), the liquid material conveying pump (8) is used for conveying the liquid material in the liquid material storage tank (5) into the dispersion machine (6), the bottom of the dispersion machine (6) is provided with a feeding port, the feeding port is connected with the feeding device through a powder material conveying pipeline, the other end of the feeding device is connected with the air compressor (2) through a compressed air conveying pipeline, the vacuum pump (1), the air compressor (2), the dispersion machine (6) and the liquid material conveying pump (8) are respectively connected with the operation screen (7) through lines.
2. The cylinder bottom vacuum feeding system of the ultra-light powder as claimed in claim 1, wherein: the feeding device comprises a big bag feeding device (3) and a small bag feeding device (4), and the big bag feeding device (3) and the small bag feeding device (4) are connected in series.
3. The cylinder bottom vacuum feeding system of the ultra-light powder as claimed in claim 2, wherein: install automatic control ball valve one (F1), vacuum sensor (B1) on the pipeline between dispenser (6) and the material device of throwing, install automatic control ball valve seven (F7) on the pipeline between liquid material holding vessel (5) and liquid material delivery pump (8), install automatic control ball valve five (F5) on the pipeline between big bag material device (3) and the powder material delivery line, install automatic control ball valve six (F6) on the pipeline between pouch material device (4) and the powder material delivery line, install automatic control ball valve two (F2) on the powder material delivery line between big bag material device (3) and pouch material device (4), install flowmeter (B2) on the compressed air delivery line, automatic control ball valve three (F3), manometer (B3), automatic control ball valve one (F1), The automatic control ball valve II (F2), the automatic control ball valve III (F3), the automatic control ball valve V (F5), the automatic control ball valve VI (F6), the automatic control ball valve VII (F7), the vacuum sensor (B1), the flow meter (B2) and the pressure gauge (B3) are respectively connected with the operation screen (7) through lines.
4. The cylinder bottom vacuum feeding system of the ultra-light powder as claimed in claim 3, wherein: the automatic control device is characterized in that a compressed air purging pipeline is connected between the small bag feeding device (4) and the air compressor (2), the compressed air purging pipeline and the compressed air conveying pipeline are arranged in parallel, an automatic control ball valve four (F4) is installed on the compressed air purging pipeline, and the automatic control ball valve four (F4) is connected with the operation screen (7) through a line.
5. The cylinder bottom vacuum feeding system of the ultra-light powder as claimed in claim 2, 3 or 4, wherein: and the big bag feeding device (3) and the small bag feeding device (4) are respectively provided with a dust collector, and the dust collectors are connected with the operation screen (7) through a circuit.
6. The cylinder bottom vacuum feeding system of the ultra-light powder as claimed in claim 1, wherein: a weighing device is arranged below the stirring cylinder of the dispersion machine (6) and is connected with an operation screen (7) through a line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020189710.4U CN211768926U (en) | 2020-02-20 | 2020-02-20 | Cylinder bottom vacuum feeding system for ultra-light powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020189710.4U CN211768926U (en) | 2020-02-20 | 2020-02-20 | Cylinder bottom vacuum feeding system for ultra-light powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211768926U true CN211768926U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020189710.4U Active CN211768926U (en) | 2020-02-20 | 2020-02-20 | Cylinder bottom vacuum feeding system for ultra-light powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211768926U (en) |
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2020
- 2020-02-20 CN CN202020189710.4U patent/CN211768926U/en active Active
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