CN106970003A - On-line checking proportion weighing device - Google Patents
On-line checking proportion weighing device Download PDFInfo
- Publication number
- CN106970003A CN106970003A CN201710318134.1A CN201710318134A CN106970003A CN 106970003 A CN106970003 A CN 106970003A CN 201710318134 A CN201710318134 A CN 201710318134A CN 106970003 A CN106970003 A CN 106970003A
- Authority
- CN
- China
- Prior art keywords
- base
- line
- gauge line
- weighing device
- line checking
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a kind of on-line checking proportion weighing device, belong to online weighing device field, accurately matched for air entrained concrete slurry, including base, also include gauge line, weighing sensor, wherein gauge line are installed on base by connecting lever, and weighing sensor is provided between gauge line and base.In view of above-mentioned technical proposal, the present invention can be realized by simple in construction, accurate measurement, weighing device easy to maintenance carries out on-line checking to the dispensing situation of slurry proportion in air entrained concrete process, improves the precision of mix.
Description
Technical field
The invention belongs to online weighing device field, specifically, more particularly to a kind of on-line checking proportion weighing device.
Background technology
Air entrained concrete is using flyash or fine sand stone as raw material, using lime, cement as cementing medium, using aluminium powder as expansion
Foaming agent, the construction material that size-reduced, metering, mixing, cast, precuring, cutting, steam-cured process are obtained, with quality
Gently, good heat preservation performance, it is convenient to construct, production environmental protection, the advantages of realizing the secondary utilization of tail abandoned mine slag, is that state key is promoted
Environmental protection project.
Slurry proportion on-line checking scale is air-entraining concrete production line special inspecting equipment, in Aerated concrete products in life
During production, raw material is fabricated to slurry in blended stirring, because of quantity-produced demand, and unnecessary slurry is needed after the completion of preparation
To be stored for future use in slurry can, during slurry storage, under gravity, the bulky grain dispensing meeting such as sandstone in slurry
There is sinkage, be layered slurry, the phenomenon of Density inhomogeneity.
In process of production, using the general state that standby slurry is observed by artificial not timing during standby slurry, it is used to
Change the mixing ratio of each dispensing in stirring, manual observation is very dangerous, efficiency also very it is low simultaneously, while the technical ability of per tour personnel
Level is also different, and observation error is also very big, when mix is stirred, makes a fault unavoidably, makes slurry after cast is completed,
Carry out the problems such as foaming is uneven occur during precuring.
The content of the invention
It is an object of the invention to provide a kind of on-line checking proportion weighing device, it can pass through simple in construction, metering
Accurately, weighing device easy to maintenance is realized is examined online to the dispensing situation of slurry proportion in air entrained concrete process
Survey, improve the precision of mix.
To reach above-mentioned purpose, the present invention is achieved by the following technical solutions：
Heretofore described on-line checking proportion weighing device, including base, in addition to gauge line, weighing sensor,
Wherein gauge line is installed on base by connecting lever, and weighing sensor is provided between gauge line and base.
Further speaking, heretofore described gauge line is connected by contacting seat with weighing sensor, weighing sensor
On the sensor support base being connected with base.
Further speaking, heretofore described gauge line is U-shaped, and connecting lever connects with two parallel cartridges of gauge line respectively
Connect, and connected between adjacent connecting lever by synchronising (connecting) rod.
Further speaking, heretofore described synchronising (connecting) rod is fixed on base by synchronous bearing.
Further speaking, the opening of heretofore described gauge line is connected with spherical with exit by adpting flange
Movable joint.
Further speaking, heretofore described ball movable joint is connected with elbow by adpting flange.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, by the connection of ball-type slip-knot and gauge line, the slurry in gauge line is made when density changes, ball-type is lived
Knot can also accurately deform reflection pulp density change.
2nd, by using high sensor, pulp density change can be accurately reflected.
3rd, the influence of slurry flow rate and pulse to metric results can effectively be lowered by synchronizing bar and connecting lever, accuracy is more
It is high.
Brief description of the drawings
Fig. 1 is the stereogram of the present invention.
Fig. 2 is the top view of the present invention.
In figure：1st, elbow；2nd, adpting flange；3rd, ball-type movable joint；4th, connecting lever；5th, gauge line；5a, contact seat；6th, sensor
Bearing；7th, weighing sensor；8th, base；9th, synchronising (connecting) rod；10th, synchronous bearing.
Embodiment
Technical scheme described herein is described further with reference to embodiment.
Embodiment 1：A kind of on-line checking proportion weighing device, including base 8, in addition to gauge line 5, weighing sensor 7,
Wherein gauge line 5 is installed on base 8 by connecting lever 4, and weighing sensor 7 is provided between gauge line 5 and base 8.
Embodiment 2：A kind of on-line checking proportion weighing device, wherein the gauge line 5 is by contacting seat 5a and biography of weighing
Sensor 7 is connected, and weighing sensor 7 is located on the sensor support base 6 being connected with base 8.The gauge line 5 is U-shaped, 4 points of connecting lever
It is not connected, and is connected between adjacent connecting lever 4 by synchronising (connecting) rod 9 with two parallel cartridges of gauge line 5.The synchronising (connecting) rod
9 are fixed on base 8 by synchronous bearing 10.The opening of the gauge line 5 is connected with ball with exit by adpting flange 2
Shape movable joint 3.The ball movable joint 3 is connected with elbow 1 by adpting flange 2.The structure and annexation of remainder with it is any
Structure and annexation described in previous embodiment is identical.
In view of above-described embodiment, when in use, its course of work and principle are as follows by the application：
The present invention is vacantly installed on base 8, as shown in Figure 2 using the gauge line 5 of U-shaped weighing by connecting lever 4.When
In gauge line 5 by slurry after, gauge line 5 can be moved downward with connecting lever 4 in the presence of slurry gravity for the strong point.U-shaped
The drop point amplitude of the horizontal pipeline of gauge line 5 disclosure satisfy that measuring requirement, be weighing section in gauge line 5.
In the present invention, the high-precision weighing sensor 7 weighed is positioned over the horizontal pipeline centre bit at the rear portion of gauge line 5
Put, and contacted by contacting seat 5a with gauge line 5.Because base 8 should be designed as not influenceing gauge line 5 to decline process after weighing
Contactless state, therefore the sensor production 6 that is fixed in the present invention on base 8 realizes the fixation of weighing sensor 7.
In order to realize the being synchronized with the movement property of the U-shaped both sides longitudinal passages of gauge line 5, both are realized by synchronising (connecting) rod 9
The coordination of motility with uniformly.Connecting lever 4 is fixedly connected with gauge line 5, can be articulated with base 8 and be driven the realization of gauge line 5 to weigh
Rotating down afterwards.But, after increase synchronising (connecting) rod 9, synchronising (connecting) rod 9 is directly connected with connecting lever 4, and connecting lever 4 then need not be with base 8
Contact, and synchronising (connecting) rod 9, while being fixed on by synchronous bearing 10 on base 8, realization is not influenceing the feelings of the proper motion of connecting lever 4
Adjacent connecting lever 4 is synchronized with the movement under condition, so as to ensure accuracy of detection.
In the present invention, in order to react the change of the weight inside of gauge line 5, adaptability to changes is increased, in the outlet of gauge line 5
Ball-type movable joint 3 is mounted with porch.Ball-type movable joint 3 can realize gauge line 5 to be flexible coupling by the change of own form
With the activity of adjacent mixed slurry pipeline, it is ensured that gauge line 5 can be moved downward.
Meanwhile, in order to increase the connection flexibility of gauge line 5, elbow is added in the connecting portion with mixed slurry pipeline
1, elbow 1 is connected again by the adpting flange 2 with seal, and the company of gauge line 5 is realized by adjusting the direction of elbow 1
Connect.
Claims (6)
1. a kind of on-line checking proportion weighing device, including base (8), it is characterised in that：Also include gauge line (5), biography of weighing
Sensor (7), wherein gauge line (5) are installed on base (8) by connecting lever (4), are installed between gauge line (5) and base (8)
There is weighing sensor (7).
2. on-line checking proportion weighing device according to claim 1, it is characterised in that：The gauge line (5) is by connecing
Touch base (5a) is connected with weighing sensor (7), and weighing sensor (7) is located on the sensor support base (6) being connected with base (8).
3. on-line checking proportion weighing device according to claim 1, it is characterised in that：The gauge line (5) to be U-shaped,
Connecting lever (4) is connected with two parallel cartridges of gauge line (5) respectively, and passes through synchronising (connecting) rod (9) between adjacent connecting lever (4) even
Connect.
4. on-line checking proportion weighing device according to claim 3, it is characterised in that：The synchronising (connecting) rod (9) passes through
Synchronous bearing (10) is fixed on base (8).
5. on-line checking proportion weighing device according to claim 1 or 2, it is characterised in that：Gauge line (5) are opened
Mouth is connected with ball movable joint (3) with exit by adpting flange (2).
6. on-line checking proportion weighing device according to claim 5, it is characterised in that：The ball movable joint (3) passes through
Adpting flange (2) is connected with elbow (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710318134.1A CN106970003A (en) | 2017-05-08 | 2017-05-08 | On-line checking proportion weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710318134.1A CN106970003A (en) | 2017-05-08 | 2017-05-08 | On-line checking proportion weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106970003A true CN106970003A (en) | 2017-07-21 |
Family
ID=59330558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710318134.1A Pending CN106970003A (en) | 2017-05-08 | 2017-05-08 | On-line checking proportion weighing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106970003A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832900A (en) * | 2010-04-16 | 2010-09-15 | 贺洪江 | Gravimetric densimeter of flow liquid in pipelines and liquid density measuring method thereof |
| CN202421010U (en) * | 2012-02-23 | 2012-09-05 | 贺洪江 | Weighing liquid density meter |
| CN103776726A (en) * | 2014-01-20 | 2014-05-07 | 常州嘉旗建材科技有限公司 | Density measuring apparatus specially for aerated concrete |
| CN106442216A (en) * | 2016-08-30 | 2017-02-22 | 浙江天蓝环保技术股份有限公司 | Online tubular density measurement device and liquid density measurement method |
| CN206696125U (en) * | 2017-05-08 | 2017-12-01 | 山东阳光众泰机械工程有限公司 | On-line checking proportion weighing device |
-
2017
- 2017-05-08 CN CN201710318134.1A patent/CN106970003A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832900A (en) * | 2010-04-16 | 2010-09-15 | 贺洪江 | Gravimetric densimeter of flow liquid in pipelines and liquid density measuring method thereof |
| CN202421010U (en) * | 2012-02-23 | 2012-09-05 | 贺洪江 | Weighing liquid density meter |
| CN103776726A (en) * | 2014-01-20 | 2014-05-07 | 常州嘉旗建材科技有限公司 | Density measuring apparatus specially for aerated concrete |
| CN106442216A (en) * | 2016-08-30 | 2017-02-22 | 浙江天蓝环保技术股份有限公司 | Online tubular density measurement device and liquid density measurement method |
| CN206696125U (en) * | 2017-05-08 | 2017-12-01 | 山东阳光众泰机械工程有限公司 | On-line checking proportion weighing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Zain et al. | A study on the properties of freshly mixed high performance concrete | |
| CN104227846B (en) | A kind of foam slurry device for formulating and application thereof | |
| CN101980014A (en) | Method for testing adaptability of polycarboxylic water reducer and cement | |
| CN205009418U (en) | Modified polyphenyl granule insulation material mixture, stirring and quantitative feeding device | |
| CN103675244B (en) | Concrete homogeneity testing method | |
| CN206696125U (en) | On-line checking proportion weighing device | |
| CN108818924A (en) | A kind of preparation method mixing sand concrete | |
| Bharadwaj et al. | A Simplified approach to determine pozzolanic reactivity of commercial supplementary cementitious materials | |
| CN106970003A (en) | On-line checking proportion weighing device | |
| CN207496982U (en) | A kind of filling loading device of finished cement for cement production | |
| CN204019733U (en) | A kind of foamed board processing mixing device | |
| Domone | Proportioning of self-compacting concrete–the UCL method | |
| CN109231944A (en) | A kind of green building premixing mortar and its green construction method | |
| CN206330647U (en) | A kind of article position measuring device | |
| CN103837578A (en) | Test method for evaluating chloride-corrosion resistance performance of gelatinization material | |
| CN111351558B (en) | Quick-connection weighing mechanism with driving function | |
| CN109399879A (en) | A kind of curing method of hydraulic reclamation mud quilt | |
| CN212059055U (en) | Water aqua top washing water scale | |
| CN106680146A (en) | Determination method for water consumption in concrete mixing ratio, and slump test apparatus | |
| AU2018219975B2 (en) | Method and apparatus for plasterboard production | |
| CN207379874U (en) | A kind of experimental rig of quick measure cement water reducing agent performance | |
| CN205192599U (en) | Aluminite powder weigher | |
| CN109655366B (en) | Device and method for rapidly evaluating performance of workability water reducer | |
| CN206407215U (en) | Automatic blanking device | |
| Li et al. | Research Progress of concrete Vibratory Technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |