CN205340738U - Weighing type dispensing equipment - Google Patents
Weighing type dispensing equipment Download PDFInfo
- Publication number
- CN205340738U CN205340738U CN201620073259.3U CN201620073259U CN205340738U CN 205340738 U CN205340738 U CN 205340738U CN 201620073259 U CN201620073259 U CN 201620073259U CN 205340738 U CN205340738 U CN 205340738U
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- CN
- China
- Prior art keywords
- casing
- batcher
- auger
- drive arrangement
- subassembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a weighing type dispensing equipment, including the parallelly connected batcher subassembly that sets up of a plurality of, the batcher subassembly includes the casing, installs the auger in the casing, and the auger is connected with drive arrangement, keep away from drive arrangement one end at the casing and be equipped with out the workbin, go out the workbin and communicate with each other and the lower extreme opening with the casing, the one end upper portion that is close to drive arrangement at the casing is equipped with the feed inlet, installs weighing sensor on the lateral wall of feed inlet, weighing sensor in every batcher subassembly all is connected with the input of controller, and the output of controller is connected with the drive arrangement's of every batcher subassembly inverter motor respectively. The utility model discloses simple structure controls accurately, has improved production efficiency, has reduced the batching fault rate, and the converter rotational speed was big when weight was big, and the little messenger's material operation of weight hour rotational speed more steady has reduced the phenomenon of putty and idle running, has also reduced the cost.
Description
Technical field
This utility model belongs to grain and oil industry ingredients technical field, is specifically related to a kind of Weighing type dispensing equipment.
Background technology
Current feed proportioning system is the unit weight utilizing material, calculates the converter rotating speed of needs, and converter controls motor again.By Measuring The Volume Density is utilized to calculate the rotating speed of motor, existing defects 1: be not simple linear relationship between unit weight and the rotating speed of motor, it is necessary to carry out segment processing.Application condition in calculating process is big.2: the rotating speed calculated according to this method is single speed, no matter feed bin has material or no material does not all thus also lead to the increase of error with this kind of rotating speed in operating.Simultaneously idle running during material putty of many times no material, uneven under material.3: when feed bin sky motor also the rotating speed calculated with unit weight operating, add into the cost of product.
Utility model content
For above-mentioned deficiency described in the prior, the purpose of this utility model is to provide one and utilizes gravimetric method to control motor, controls accurately, it is not necessary to the Weighing type dispensing equipment of Discrete control.
For realizing above-mentioned technical purpose, the technical scheme that this utility model adopts is as follows:
A kind of Weighing type dispensing equipment, including several measurer assemblies being arranged in parallel, described measurer assembly includes casing, is provided with auger in casing, and auger is connected with driving device；Being provided with feed box in casing away from driving device one end, feed box communicates with casing and lower ending opening；It is provided with charging aperture in casing near the top, one end of driving device, the sidewall of charging aperture is provided with LOAD CELLS；LOAD CELLS in each measurer assembly is all connected with the input of controller, and the outfan of controller is connected with the frequency conversion motor of the driving device of each measurer assembly respectively.
Described driving device includes decelerator and frequency conversion motor, and frequency conversion motor is connected with auger by decelerator.
This utility model by installing LOAD CELLS at the charging aperture place of each measurer component enclosure, LOAD CELLS detects the weight of material and by gravimetric value transmission to controller, controller controls the rotating speed of corresponding frequency conversion motor according to detection signal, when material reaches required amount, controller controls frequency conversion motor and shuts down, do not have the situation of frequency conversion motor idle running, and owing to rotating speed and the LOAD CELLS numerical value of frequency conversion motor are proportional, so controller controls frequency conversion motor and does not need Discrete control, and whole process is more steady, ensure that control is more accurate, make the amount of material during dispensing accurate.This utility model simple in construction, controls precisely, to improve production efficiency, reduce dispensing fault rate, and when weight is big, converter rotating speed is big, and the little comparison making material run of weight hour rotating speed is steady, decreases the phenomenon of putty and idle running, decreases cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As it is shown in figure 1, a kind of Weighing type dispensing equipment, including several measurer assemblies being arranged in parallel, described measurer assembly includes casing 1, is provided with auger 2 in casing 1, and auger 2 is connected with driving device.Described driving device includes decelerator 3 and frequency conversion motor 4, and frequency conversion motor 4 is connected with auger 2 by decelerator 3.
Being provided with feed box 5 in casing 1 away from driving device one end, feed box 5 communicates and lower ending opening with casing 1；It is provided with charging aperture 6 in casing 1 near the top, one end of driving device, the sidewall of charging aperture 6 is provided with LOAD CELLS 7；LOAD CELLS 7 in each measurer assembly is all connected with the input of controller 8, and the outfan of controller 8 is connected with the frequency conversion motor 4 of the driving device of each measurer assembly respectively.
In the present embodiment, the number of measurer assembly is three.The quantity of measurer assembly can need to be set according to concrete dispensing.
Operation principle: the LOAD CELLS 7 in each charging aperture 6 detects the weight of material in corresponding charging aperture and by real-time gravimetric value transmission to controller, and controller controls corresponding frequency conversion motor after receiving signal and processing, it is achieved the control to the amount of material.Being provided with a conveyer belt below the feed box of each measurer assembly, corresponding material is delivered in blending bunker and mixes by conveyer belt.
Claims (2)
1. a Weighing type dispensing equipment, it is characterised in that: including several measurer assemblies being arranged in parallel, described measurer assembly includes casing (1), is provided with auger (2) in casing (1), and auger (2) is connected with driving device；Being provided with feed box (5) in casing (1) away from driving device one end, feed box (5) communicates and lower ending opening with casing (1)；It is provided with charging aperture (6) in casing (1) near the top, one end of driving device, the sidewall of charging aperture (6) is provided with LOAD CELLS (7)；LOAD CELLS (7) in each measurer assembly is all connected with the input of controller (8), and the outfan of controller (8) is connected with the frequency conversion motor (4) of the driving device of each measurer assembly respectively.
2. Weighing type dispensing equipment according to claim 1, it is characterised in that: described driving device includes decelerator (3) and frequency conversion motor (4), and frequency conversion motor (4) is connected with auger (2) by decelerator (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620073259.3U CN205340738U (en) | 2016-01-26 | 2016-01-26 | Weighing type dispensing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620073259.3U CN205340738U (en) | 2016-01-26 | 2016-01-26 | Weighing type dispensing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205340738U true CN205340738U (en) | 2016-06-29 |
Family
ID=56180218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620073259.3U Active CN205340738U (en) | 2016-01-26 | 2016-01-26 | Weighing type dispensing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205340738U (en) |
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2016
- 2016-01-26 CN CN201620073259.3U patent/CN205340738U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |