CN210212849U - Accurate liquid filling machine of double-pipe powder - Google Patents
Accurate liquid filling machine of double-pipe powder Download PDFInfo
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- CN210212849U CN210212849U CN201920904230.9U CN201920904230U CN210212849U CN 210212849 U CN210212849 U CN 210212849U CN 201920904230 U CN201920904230 U CN 201920904230U CN 210212849 U CN210212849 U CN 210212849U
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Abstract
The utility model provides a two pipeline powder accurate liquid filling machine, characterized by that relating to sodium silicate packaging technical field: comprises a storage bin, a spiral conveyor, a frame and an electronic weighing device; the top of the rack is provided with a screw conveyor driven by a servo motor, a feed inlet of a feed bin of the screw conveyor is correspondingly communicated with a discharge outlet of a storage bin, the discharge outlet of the screw conveyor is communicated with a vertically arranged discharge pipe I, the bottom of the feed bin of the screw conveyor is communicated with a discharge pipe II arranged in parallel with the discharge pipe I, the discharge pipe II is provided with an electromagnetic valve, and electronic weighing devices are arranged below the discharge outlets of the discharge pipe I and the discharge pipe II; the utility model discloses the problem of traditional powder liquid filling machine inefficiency, precision difference has effectively been solved.
Description
Technical Field
The utility model belongs to the technical field of sodium silicate packaging technique and specifically relates to an accurate liquid filling machine of double-pipe powder is related to.
Background
It is known that the aqueous solution of sodium silicate is also called water glass, and its use is very wide, and almost all over various departments of national economy, and it is used to make various silicate products such as silica gel, white carbon black, zeolite molecular sieve, sodium metasilicate pentahydrate, silica sol, layer silicon, instant powder sodium silicate, potassium sodium silicate, etc. in chemical system, and it is the basic raw material of silicon compound; in economically developed countries, more than 50 deep processing series products using sodium silicate as raw material have been developed, and some products have been applied to the high, fine and top science and technology fields; the water-soluble polymer is an indispensable raw material in detergents such as washing powder, soap and the like in the light industry, and is also a water softener and a settling agent; in the textile industry for dyeing, bleaching and sizing; widely used in the mechanical industry for casting, grinding wheel manufacturing, metal corrosion inhibitors and the like; the product is used for manufacturing quick-drying cement, acid-proof cement waterproof oil, soil curing agent, refractory material and the like in the building industry; the silicon fertilizer can be produced in agriculture; in addition, the product can be used as a silicon-aluminum catalyst for petroleum catalytic cracking, a filler of soap, an adhesive of corrugated paper, a high-temperature resistant material such as a laboratory crucible and the like, a metal preservative, a water softener, a detergent auxiliary agent, a refractory material and a ceramic raw material, a bleaching, dyeing and sizing agent of textiles, mine ore dressing, water prevention, leakage stoppage, wood fire prevention, food preservation, an adhesive preparation and the like; sodium silicate fills with the powder form usually, but traditional powder liquid filling machine needs operating personnel to see the number of degrees of weighing device on one side when filling operation, valve on the manual control liquid filling machine discharging pipe on one side, and this kind of filling mode receives the influence of operating personnel personal factor very big, and the too big phenomenon of filling measurement deviation often appears, needs artifical rework, and filling operating efficiency is low, and this kind of phenomenon is waited for to solve urgently.
Disclosure of Invention
In order to overcome not enough in the background art, the utility model discloses a two accurate liquid filling machines of pipeline powder.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a double-pipeline powder precise filling machine comprises a storage bin, a spiral conveyor, a rack and an electronic weighing device; the utility model discloses a feeding device of screw conveyer, including frame, screw conveyer, discharging pipe I, discharging pipe II, the screw conveyer feeding storehouse is equipped with the solenoid valve, the auger delivery ware by servo motor driven is installed at the top of frame, the feed inlet of auger delivery ware feeding storehouse corresponds the intercommunication with the discharge gate of storage silo, and the discharge gate intercommunication of auger delivery ware has the discharging pipe I of vertical setting, the bottom intercommunication of auger delivery ware feeding storehouse has the discharging pipe II that sets up side by side with discharging pipe I, discharging pipe II is equipped with the solenoid valve, the below.
Preferably, the outer wall surface of the discharge pipe II is provided with a vibrator.
Preferably, the discharge pipe II is correspondingly communicated with the bottom of the feeding bin of the screw conveyor through an inverted cone-shaped connecting pipe.
Preferably, a sealing cover is inserted into a feed inlet of the storage bin.
Preferably, the pipe diameter of the discharge pipe II is larger than that of the discharge pipe I.
Preferably, the output shaft of the servo motor is in corresponding transmission connection with the screw shaft of the screw conveyor through a coupling.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
the utility model discloses an accurate liquid filling machine of double-pipe powder, simple structure, easily assembly, manufacturing cost is lower, during the filling, opens the solenoid valve earlier, through II earlier quick filling of discharging pipe 90 ~ 95% to the total weight, then close solenoid valve and open auger delivery ware, accurate filling surplus powder has effectively improved filling efficiency, the below of II discharge gates of discharging pipe I and discharging pipe is equipped with the electronic weighing device, and ground is arranged in to this electronic weighing device level, and the electronic weighing device can feed back weight information to servo motor's controller promptly, and the controller carries the powder of corresponding volume according to the information control auger delivery ware that receives to reach the purpose of accurate filling.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a storage bin; 2. a screw conveyor; 3. a servo motor; 4. a frame; 5. an electronic weighing device; 6. an electromagnetic valve; 7. a discharge pipe I; 8. a discharge pipe II; 9. a vibrator.
Detailed Description
The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.
With reference to the attached drawing 1, a double-pipeline powder precise filling machine comprises a storage bin 1, a spiral conveyor 2, a rack 4 and an electronic weighing device 5; the top of the frame 4 is provided with a screw conveyor 2 driven by a servo motor 3, namely, the servo motor 3 can accurately convey the powder through program control, thereby achieving the purpose of metering; according to the requirement, the output shaft of the servo motor 3 is correspondingly in transmission connection with the screw shaft of the screw conveyor 2 through a coupling, so that the feeding accuracy driven by the servo motor 3 is effectively improved; the feed inlet of the feed bin of the screw conveyor 2 is correspondingly communicated with the discharge outlet of the storage bin 1; according to the requirement, a sealing cover is inserted into the feed inlet of the storage bin 1, so that flying dust at the feed inlet of the storage bin 1 can be effectively prevented from flying out to pollute the environment during filling operation;
a discharge hole of the spiral conveyor 2 is communicated with a vertically arranged discharge pipe I7, the bottom of a feeding bin of the spiral conveyor 2 is communicated with a discharge pipe II 8 arranged in parallel with the discharge pipe I7, and the discharge pipe II 8 is provided with an electromagnetic valve 6; according to the requirement, the discharge pipe II 8 is correspondingly communicated with the bottom of the feeding bin of the screw conveyor 2 through an inverted cone-shaped connecting pipe, the feeding bin of the screw conveyor 2 can be correspondingly and smoothly communicated with the discharge pipe II 8 through the inverted cone-shaped connecting pipe, and the discharging smoothness of the discharge pipe II 8 is improved; in addition, the vibrator 9 is arranged on the outer wall surface of the discharging pipe II 8, discharging fluency of the discharging pipe II 8 is further improved, the pipe diameter of the discharging pipe II 8 is larger than that of the discharging pipe I7, namely the electromagnetic valve 6 is opened firstly during filling, the discharging pipe II 8 is quickly filled to 90-95% of the total weight, then the electromagnetic valve 6 is closed, the spiral conveyor 2 is opened, residual powder is accurately filled, and filling efficiency is effectively improved; the below of discharging pipe I7 and discharging pipe II 8 discharge gate is equipped with electron weighing device 5, and ground can be arranged in to this electron weighing device 5 level, and electron weighing device 5 can feed back weight information to servo motor 3's controller promptly, and the controller is according to the powder of the corresponding volume of information control auger delivery ware 2 transport received to reach the purpose of accurate filling.
When the double-pipeline powder accurate filling machine is implemented, a certain amount of powder to be filled is stored in the storage bin 1 during use, the electromagnetic valve 6 is firstly opened during filling, the powder is firstly quickly filled to 90-95% of the total weight through the discharge pipe II 8, then the electromagnetic valve 6 is closed, the screw conveyor 2 is opened, the residual powder is accurately filled, and the filling efficiency is effectively improved; the screw conveyor 2 is driven by a servo motor 3, and the servo motor 3 can accurately convey the powder through program control, so that the metering purpose is achieved; the below of discharging pipe I7 and discharging pipe II 8 discharge gate is equipped with electron weighing device 5, and ground is arranged in to this electron weighing device 5 level, and electron weighing device 5 can feed back weight information to servo motor 3's controller promptly, and the controller is according to the powder of the corresponding volume of information control auger delivery ware 2 transport received to reach the purpose of accurate filling.
The part of the utility model not detailed is prior art.
Claims (6)
1. The utility model provides an accurate liquid filling machine of double-pipe line powder, characterized by: comprises a storage bin (1), a screw conveyor (2), a frame (4) and an electronic weighing device (5); the utility model discloses a screw conveyor, including frame (4), screw conveyor (2) driven by servo motor (3) are installed at the top of frame (4), the feed inlet in screw conveyor (2) feeding storehouse corresponds the intercommunication with the discharge gate of storage silo (1), and the discharge gate intercommunication of screw conveyor (2) has discharging pipe I (7) of vertical setting, the bottom intercommunication in screw conveyor (2) feeding storehouse has discharging pipe II (8) that set up side by side with discharging pipe I (7), discharging pipe II (8) are equipped with solenoid valve (6), the below of discharging pipe I (7) and discharging pipe II (8) discharge gate is equipped with electronic weighing device (5).
2. The dual-duct powder precision filling machine of claim 1, wherein: and a vibrator (9) is arranged on the outer wall surface of the discharge pipe II (8).
3. The dual-duct powder precision filling machine of claim 1, wherein: and the discharge pipe II (8) is correspondingly communicated with the bottom of the feeding bin of the screw conveyor (2) through an inverted conical connecting pipe.
4. The dual-duct powder precision filling machine of claim 1, wherein: the feed inlet of the storage bin (1) is inserted with a sealing cover.
5. The dual-duct powder precision filling machine of claim 1, wherein: the pipe diameter of the discharge pipe II (8) is larger than that of the discharge pipe I (7).
6. The dual-duct powder precision filling machine of claim 1, wherein: and an output shaft of the servo motor (3) is correspondingly in transmission connection with a spiral shaft of the spiral conveyor (2) through a coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920904230.9U CN210212849U (en) | 2019-06-17 | 2019-06-17 | Accurate liquid filling machine of double-pipe powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920904230.9U CN210212849U (en) | 2019-06-17 | 2019-06-17 | Accurate liquid filling machine of double-pipe powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210212849U true CN210212849U (en) | 2020-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920904230.9U Active CN210212849U (en) | 2019-06-17 | 2019-06-17 | Accurate liquid filling machine of double-pipe powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210212849U (en) |
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2019
- 2019-06-17 CN CN201920904230.9U patent/CN210212849U/en active Active
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