CN210437549U - Semi-automatic feeding system for light vacuum compacted powder - Google Patents
Semi-automatic feeding system for light vacuum compacted powder Download PDFInfo
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- CN210437549U CN210437549U CN201921259030.9U CN201921259030U CN210437549U CN 210437549 U CN210437549 U CN 210437549U CN 201921259030 U CN201921259030 U CN 201921259030U CN 210437549 U CN210437549 U CN 210437549U
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Abstract
The utility model discloses a semi-automatic feeding system of light vacuum compaction powder relates to light vacuum compaction powder container bag and throws the material field, including throwing the material platform, throw material platform top and bottom and set up feed inlet and discharge gate respectively, the discharge gate passes through discharge tube and the material jar intercommunication of low reaches, set up the delivery pump on the discharge tube, the semi-automatic feeding system of light vacuum compaction powder still is provided with the jetting device, high pressurized air source, the other end setting are connected to the one end of jetting device in the feed inlet below, set up the pneumatic valve of control air current break-make on the jetting device, it still is provided with the gas outlet still to throw material platform top, the gas outlet passes through the outlet duct and is connected with outside atmosphere, the end of outlet duct sets gradually the dirt filter and the air exhaust device of mutual intercommunication. The utility model discloses can solve light vacuum compaction powder and throw the problem that material inefficiency easily leads to discharge gate, discharge tube and delivery pump to block up.
Description
Technical Field
The utility model relates to a material field is thrown to light vacuum compaction powder container bag especially relates to a semi-automatic material system of throwing of light vacuum compaction powder.
Background
The light vacuum compacted powder sold in the market at present is packaged by paper bags, vacuumizing treatment is carried out during packaging, the light powder is compacted after vacuumizing, and the shape of the packaged light powder is approximate to a cuboid.
Taking the fumed silica as an example, when the fumed silica is used as a raw material to produce other products, the fumed silica needs to be conveyed into a charging bucket through a feeding platform, a discharging pipe and a conveying pump. Throw the jar body that the material platform generally is the back taper, its top sets up the feed inlet, the bottom sets up the discharge gate, and operating personnel cuts the aerosil of container bag packing from the middle part, then divide into two halves links to each other with the container bag from the incision on the feed inlet, pat the container bag back with hand or instrument, make the compacting aerosil enter into and throw the material platform.
However, since the fumed silica is vacuum packed, the fumed silica is compacted and stuck tightly, and it is difficult for operators to beat it down from the paper bag into the feeding platform. The compacted and attached fumed silica can also cause the blockage of a discharge port, a discharge pipe and a delivery pump, so that the feeding work can not be carried out.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a semi-automatic feeding system of light vacuum compaction powder is provided, solve light vacuum compaction powder and throw material inefficiency and easily lead to the problem that discharge gate, discharge tube and delivery pump blockked up.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a semi-automatic feeding system of light vacuum compaction powder, is including throwing the material platform, throw material platform top and bottom and set up feed inlet and discharge gate respectively, the discharge gate passes through discharge tube and the bucket intercommunication in low reaches, set up the delivery pump on the discharge tube, semi-automatic feeding system of light vacuum compaction powder still is provided with the jetting device, high pressurized air source, the other end setting are connected to the one end of jetting device in the feed inlet below, set up the pneumatic valve of control air current break-make on the jetting device, it still is provided with the gas outlet to throw material platform top, the gas outlet passes through the outlet duct and is connected with outside atmosphere, the end of outlet duct sets gradually the dust filter and the air exhaust device of mutual intercommunication.
Further, the feeding platform is an inverted cone-shaped tank body.
Further, the feed inlet is rectangular.
Further, the delivery pump is an air operated diaphragm pump.
Further, the jetting device includes a main pipe that admits air, the one end that admits air the main pipe is connected high pressurized air source, the other end passes and throws the material platform setting inside throwing the material platform, and the one end that admits air the main pipe and connect high pressurized air source sets up the pneumatic valve, and the main pipe that admits air sets up two branch air inlets rather than the intercommunication in throwing the material platform inside, branch air inlets's the other end sets up in the feed inlet below.
Further, the air inlet branch pipe is vertically arranged, and the top end of the air inlet branch pipe is connected with the nozzle.
Further, the nozzle is a fan nozzle.
Furthermore, the upper portion of the side wall of the feeding platform is provided with a photoelectric switch, the light emitting direction of the photoelectric switch is the horizontal direction and faces the other side wall of the feeding platform, the air valve is an electromagnetic valve, and the air valve is electrically connected with the photoelectric switch.
Further, the dust filtering device is a bag-type dust collector, and the air exhaust device is an air exhaust fan.
The utility model discloses following beneficial effect has:
1. the utility model uses high pressure air flow to blow loose the compacted light vacuum compacted powder, and the blown loose light vacuum compacted powder can easily enter the feeding platform from the paper bag, thereby improving the feeding efficiency; meanwhile, the light vacuum compacted powder after being blown loose cannot cause blockage of a discharge port, a discharge pipe and a conveying pump, and normal feeding is guaranteed.
2. The utility model discloses use photoelectric switch control solenoid valve's break-make to come the break-make of indirect control air current, do not need operating personnel to control the pneumatic valve repeatedly when throwing the material, reduced operating personnel's work load, realized throwing the semi-automatization of material work.
3. The utility model discloses a feed the material platform on intercommunication dust filter and air exhaust device, will throw the dust-containing air current that the material in-process produced and discharge again after filtering through dust filter, the dust can not be followed the feed inlet and discharged, has eliminated the dust pollution who throws in the material work.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the feeding platform;
FIG. 3 is a schematic structural view of a light vacuum-compacted powder paper bag;
FIG. 4 is a schematic view of the feeding device of the present invention;
fig. 5 is a perspective view of the feeding platform.
Detailed Description
As shown in fig. 1, 2, 3, 4 and 5, a semi-automatic feeding system for light vacuum compacted powder comprises a feeding platform 1, wherein a feeding port 11 and a discharging port 12 are respectively arranged at the top and the bottom of the feeding platform 1, the discharging port 12 is communicated with a downstream charging bucket through a discharging pipe 9, a conveying pump 5 is arranged on the discharging pipe 9, the semi-automatic feeding system for light vacuum compacted powder is further provided with a blowing device 2, one end of the blowing device 2 is connected with a high-pressure air source, the other end of the blowing device is arranged below the feeding port 11, an air valve 23 for controlling the on-off of air flow is arranged on the blowing device 2, the top of the feeding platform 1 is further provided with an air outlet 13, the air outlet 13 is connected with the outside atmosphere through an air outlet pipe 8, and the tail end of the air outlet pipe 8 is sequentially provided with a.
The blowing device 2 is used for blowing loose the compacted light vacuum compacted powder by using high-pressure airflow, and the blown loose light vacuum compacted powder can easily enter the feeding platform from the paper bag 7, so that the feeding efficiency is improved; meanwhile, the light vacuum compacted powder after being blown loose can not cause the blockage of the discharge port 12, the discharge pipe 9 and the delivery pump 5, and the normal feeding is ensured.
Through throwing the intercommunication dust filter 3 and air exhaust device 4 on the material platform, will throw the dust-laden air current that the material in-process produced and discharge after filtering through dust filter 3 again, the dust can not discharge from feed inlet 12, has eliminated the dust pollution of throwing the material work in.
The feeding platform 1 is an inverted cone-shaped tank body.
The inverted cone-shaped tank body is more convenient for blanking.
The feed inlet 11 is rectangular.
The rectangular feed opening 11 is provided to match the paper bag 7.
The delivery pump 5 is a pneumatic diaphragm pump.
The pneumatic diaphragm pump adopts compressed air as a power source, and is safer and more reliable compared with other forms of delivery pumps.
The blowing device 2 comprises an air inlet main pipe 21, wherein one end of the air inlet main pipe 21 is connected with a high-pressure air source, the other end of the air inlet main pipe 21 penetrates through the feeding platform 1 and is arranged inside the feeding platform 1, an air valve 23 is arranged at one end of the air inlet main pipe 21 connected with the high-pressure air source, two air inlet branch pipes 22 communicated with the air valve are arranged inside the feeding platform 1, and the other end of each air inlet branch pipe 22 is arranged below the feeding port 11.
The two air inlet branch pipes 22 respectively blow two connected halves of the paper bag 7, so that the blowing effect is improved.
In a preferred embodiment of the present invention, the end of the inlet manifold 22 disposed below the inlet port 11 is 5 cm from the inlet port.
The air inlet branch pipe 22 is vertically arranged and the top end thereof is connected with the nozzle 221.
The arrangement of the nozzle 221 is beneficial to more concentrated air flow, and further improves the blowing effect.
The nozzle 221 is a fan nozzle.
The fan-shaped nozzle can control the blowing angle and the blowing range, so that the blowing effect is optimal.
The material feeding device is characterized in that a photoelectric switch 6 is arranged on the upper portion of the side wall of the material feeding platform 1, the light emitting direction of the photoelectric switch 6 is the horizontal direction and faces the other side wall of the material feeding platform 1, the air valve 23 is an electromagnetic valve, and the air valve 23 is electrically connected with the photoelectric switch 6.
The photoelectric switch 6 indirectly controls the on-off of the air flow by controlling the on-off of the electromagnetic valve, so that an operator does not need to repeatedly control the air valve 23 during feeding, the workload of the operator is reduced, and the semi-automation of feeding work is realized.
In a preferred embodiment of the present invention, the photoelectric switch 6 is disposed at a position 10 cm below the feeding hole 11 and the photoelectric switch 6 and the air inlet branch pipe 22 are disposed at different positions in the horizontal direction, and the light emitted from the photoelectric switch 6 is not blocked by the air inlet branch pipe 22.
In a preferred embodiment of the present invention, the photoelectric switch 6 is of a type M30G-D50N1, and the air valve 23 is of a type 2W 160-15.
The dust filtering device 3 is a bag-type dust collector, and the air extracting device 4 is an air extracting fan.
The bag-type dust collector is a better dust filtering device, and is matched with an air exhaust fan to use so that the air flow direction is from the inner part of the feeding platform 1 to the air outlet of the air exhaust fan.
Use the utility model discloses carry out the material during operation of throwing of light vacuum compaction powder, operate according to following step (taking fumed silica as an example):
1. the operator places the fumed silica wrapped in the paper bag 7 at the feed inlet 11 of the dosing platform 1.
2. The operator cuts the fumed silica contained in the paper bag 7 from the middle and then snaps the paper bag 7 over the feed opening 11 in two halves joined from the cut.
3. The cut paper bag 7 is inserted from the inlet 11 to the nozzles 221 of the two inlet manifolds 22.
4. Light rays emitted by the photoelectric switch 6 are blocked by the paper bag 7, the photoelectric switch 6 transmits signals to the air valve 23, the air valve 23 is opened, high-pressure air flows enter the paper bag 7 through the air inlet main pipe 21 and the air inlet branch pipe 22 and blow the paper bag 7, and the compacted fumed silica is blown away.
5. The operator takes away the fed paper bag 7.
6. The light emitted by the photoelectric switch 6 is not blocked by the paper bag 7, the photoelectric switch 6 transmits a signal to the air valve 23, the air valve 23 is closed, and high-pressure air flow is blocked by the air valve 23 and cannot enter the air inlet branch pipe 22.
7. And (5) repeating the steps 1-6 until all the paper bags 7 are fed.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any person skilled in the art can make some changes or modifications to equivalent embodiments with equivalent changes without departing from the technical scope of the present invention, but all those persons do not depart from the technical spirit of the present invention, and any simple modifications, equivalent replacements, and improvements made to the above embodiments are within the spirit and principle of the present invention, and still belong to the protection scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides a semi-automatic material system of throwing of light vacuum compaction powder, is including throwing material platform (1), throw material platform (1) top and bottom and set up feed inlet (11) and discharge gate (12) respectively, discharge gate (12) are through discharge tube (9) and the material jar intercommunication in low reaches, set up delivery pump (5), its characterized in that on discharge tube (9): semi-automatic feeding system of light vacuum compaction powder still is provided with jetting device (2), high-pressure air source, the other end setting are in feed inlet (11) below connected to the one end of jetting device (2), set up pneumatic valve (23) of control air current break-make on jetting device (2), it still is provided with gas outlet (13) still to throw material platform (1) top, gas outlet (13) are connected with outside atmosphere through outlet duct (8), the end of outlet duct (8) sets gradually dust filter (3) and air exhaust device (4) that communicate each other.
2. The semi-automatic light vacuum compacted powder feeding system as claimed in claim 1, wherein: the feeding platform (1) is an inverted cone-shaped tank body.
3. The semi-automatic light vacuum compacted powder feeding system as claimed in claim 2, wherein: the feed inlet (11) is rectangular.
4. The semi-automatic light vacuum compacted powder feeding system as claimed in claim 3, wherein: the delivery pump (5) is a pneumatic diaphragm pump.
5. The semi-automatic light vacuum compacted powder feeding system as claimed in claim 4, wherein: jetting device (2) are responsible for (21) including an air inlet, the one end that the air inlet was responsible for (21) is connected high pressurized air source, the other end passes and throws material platform (1) and set up inside throwing material platform (1), and the one end that the air inlet was responsible for (21) and is connected high pressurized air source sets up pneumatic valve (23), and the air inlet is responsible for (21) and is throwing material platform (1) inside setting two branch air inlet pipe (22) rather than the intercommunication, the other end setting of branch air inlet pipe (22) is in feed inlet (11) below.
6. The semi-automatic light vacuum compacted powder feeding system as claimed in claim 5, wherein: the air inlet branch pipe (22) is vertically arranged, and the top end of the air inlet branch pipe is connected with the nozzle (221).
7. The semi-automatic light vacuum compacted powder feeding system as claimed in claim 6, wherein: the nozzle (221) is a fan nozzle.
8. The semi-automatic light vacuum compacted powder feeding system as claimed in claim 7, wherein: the feeding device is characterized in that a photoelectric switch (6) is arranged on the upper portion of the side wall of the feeding platform (1), the light emitting direction of the photoelectric switch (6) is the horizontal direction and faces the other side wall of the feeding platform (1), the air valve (23) is an electromagnetic valve, and the air valve (23) is electrically connected with the photoelectric switch (6).
9. The semi-automatic light vacuum compacted powder feeding system as claimed in claim 1 or 8, wherein: the dust filtering device (3) is a bag-type dust collector, and the air extracting device (4) is an air extracting fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921259030.9U CN210437549U (en) | 2019-08-06 | 2019-08-06 | Semi-automatic feeding system for light vacuum compacted powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921259030.9U CN210437549U (en) | 2019-08-06 | 2019-08-06 | Semi-automatic feeding system for light vacuum compacted powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210437549U true CN210437549U (en) | 2020-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921259030.9U Active CN210437549U (en) | 2019-08-06 | 2019-08-06 | Semi-automatic feeding system for light vacuum compacted powder |
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| Country | Link |
|---|---|
| CN (1) | CN210437549U (en) |
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2019
- 2019-08-06 CN CN201921259030.9U patent/CN210437549U/en active Active
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