CN215984221U - Vacuum material suction and spiral metering combined continuous feeding equipment - Google Patents
Vacuum material suction and spiral metering combined continuous feeding equipment Download PDFInfo
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- CN215984221U CN215984221U CN202122704769.XU CN202122704769U CN215984221U CN 215984221 U CN215984221 U CN 215984221U CN 202122704769 U CN202122704769 U CN 202122704769U CN 215984221 U CN215984221 U CN 215984221U
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model belongs to vacuum material suction and spiral metering combined continuous feeding equipment, which comprises a raw material bin arranged on a raw material bin support, and a pneumatic vacuum feeding machine arranged on a spiral metering machine support, and is characterized in that: an outlet elbow is arranged in the middle of the lower end of the raw material bin, and a valve is arranged on the outlet elbow; the outlet elbow is communicated with the inlet of the pneumatic vacuum feeding machine through a material suction hose; the outlet of the pneumatic vacuum feeding machine is inserted into the cavity of the spiral metering machine. The utility model adopts vacuum material suction and spiral metering, realizes the accurate control of single medicine conveying, realizes the purpose of immediate delivery, immediate mixing and immediate use, has fully sealed process, and reduces the danger of medicine dust; the single medicine proportion is accurate; the structure is simple, and the maintenance is easy; no mechanical transmission is adopted in the mixing and conveying process, so that the combustion and explosion of the medicine caused by heat energy generated by friction and extrusion of transmission parts are avoided, and the safety performance is good.
Description
Technical Field
The utility model belongs to continuous feeding equipment, and particularly relates to vacuum material suction and spiral metering combined continuous feeding equipment.
Background
In the production process of fireworks and crackers, the process of the powder-involved part generally comprises single powder conveying, metering, mixing and filling. The first two parts are single drug delivery and dosing, and the filling part has been filed separately by the company and granted the utility model. The existing technical routes for realizing conveying and metering are divided into two types:
one is that the single medicine is taken out from the raw material bag manually, then weighed respectively according to the proportion, poured into a mixing device, put into a warehouse after being mixed by the device, and then loaded in a next step. The mode has large one-time medicine mixing amount, long time for personnel to contact dangerous medicines and high danger, is only suitable for the traditional manual operation filling mode, and does not meet the development trend of 'robot replacing people' in the future.
The second type is an automatic mode adopted by some manufacturers at present, and the granted patent names are as follows: the patent number is CN201410311192.8, and the most common problems of the patent and the equipment applied on site are that the medicine in three procedures can not realize the sealed state of the medicine basically, the medicine amount is large, the dangerous medicine dust is large, the medicine proportioning deviation is large, the medicine sedimentation amount is large, and the equipment is difficult to maintain and has high danger.
Disclosure of Invention
The utility model aims to overcome the technical defects and provides a vacuum material sucking and spiral metering combined continuous feeding device which is characterized in that a spiral metering machine is communicated with a raw material bin through a material sucking hose, and a valve is arranged on an outlet elbow at the lower end of the raw material bin.
The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides a vacuum is inhaled material and spiral measurement combination continuous feed equipment, includes and is equipped with a raw materials feed bin on raw materials storehouse support, adorns a pneumatic vacuum material loading machine on spiral measurement machine support, its characterized in that: an outlet elbow is arranged in the middle of the lower end of the raw material bin, and a valve is arranged on the outlet elbow; the outlet elbow is communicated with the inlet of the pneumatic vacuum feeding machine through a material suction hose; the outlet of the pneumatic vacuum feeding machine is inserted into the cavity of the spiral metering machine.
The utility model has the beneficial effects that: the utility model adopts vacuum material suction and spiral metering, realizes the accurate control of single medicine conveying, realizes the purpose of immediate delivery, immediate mixing and immediate use, has fully sealed process, and reduces the danger of medicine dust; the single medicine proportion is accurate; the structure is simple, and the maintenance is easy; no mechanical transmission is adopted in the mixing and conveying process, so that the combustion and explosion of the medicine caused by heat energy generated by friction and extrusion of transmission parts are avoided, and the safety performance is good.
Drawings
The following description is made in detail by way of example with reference to the accompanying drawings.
FIG. 1 is a front view of a combined vacuum suction and screw metering continuous feed apparatus.
In the figure: 1-pneumatic vacuum feeding machine; 2-a spiral metering machine; 3-a material suction hose; 4-raw material bin; 4-1-outlet elbow; 5-a valve; 6-raw material bin bracket; 7-a screw meter support; 8-a raw material box; 8-1-case lid; 9-servo motor.
Detailed Description
The embodiment, referring to the attached drawings, the vacuum suction and spiral metering combined continuous feeding device comprises a raw material bin 4 arranged on a raw material bin support 6, and a pneumatic vacuum feeding machine 1 arranged on a spiral metering machine support 7, and is characterized in that: an outlet elbow 4-1 is arranged in the middle of the lower end of the raw material bin 4, and a valve 5 is arranged on the outlet elbow 4-1; the outlet elbow 4-1 is communicated with the inlet of the pneumatic vacuum feeder 1 by a material suction hose 3; the outlet of the pneumatic vacuum feeder 1 is inserted into the cavity of the screw-type metering machine 2.
The screw rod in the spiral metering machine 2 is fixedly connected with the shaft of the servo motor 9 on the screw rod, and the amount of the materials is metered by the revolution or time of the screw rod driven by the servo motor 9. The control of the servo motor 9 is automatically controlled by a pre-programmed program.
A raw material box 8 is arranged below the outlet of the spiral metering machine 2, a box cover 8-1 is arranged above the raw material box, and the middle of the box cover 8-1 is communicated with the outlet of the spiral metering machine 2. Good sealing and no flying dust.
The operation method comprises the following steps: the servo motor 9 can be started to supply materials by opening the valve 5. This embodiment provides that the feed of the raw material tanks 8 can also be fed continuously by means of a conveyor belt under the screw-type metering machine 2.
Claims (1)
1. The utility model provides a vacuum is inhaled material and spiral measurement combination continuous feed equipment, includes that a raw materials storehouse (4) are equipped with on raw materials storehouse support (6), pneumatic vacuum material loading machine (1) of facial make-up of spiral measurement machine support (7), its characterized in that: an outlet elbow (4-1) is arranged in the middle of the lower end of the raw material bin (4), and a valve (5) is arranged on the outlet elbow (4-1); the outlet elbow (4-1) is communicated with the inlet of the pneumatic vacuum feeding machine (1) through a material suction hose (3); the outlet of the pneumatic vacuum feeding machine (1) is inserted into the cavity of the spiral metering machine (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122704769.XU CN215984221U (en) | 2021-11-05 | 2021-11-05 | Vacuum material suction and spiral metering combined continuous feeding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122704769.XU CN215984221U (en) | 2021-11-05 | 2021-11-05 | Vacuum material suction and spiral metering combined continuous feeding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215984221U true CN215984221U (en) | 2022-03-08 |
Family
ID=80571725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122704769.XU Active CN215984221U (en) | 2021-11-05 | 2021-11-05 | Vacuum material suction and spiral metering combined continuous feeding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215984221U (en) |
-
2021
- 2021-11-05 CN CN202122704769.XU patent/CN215984221U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |