CN106401190B - A kind of pneumatic mortar machine and its application method with static weighing system - Google Patents
A kind of pneumatic mortar machine and its application method with static weighing system Download PDFInfo
- Publication number
- CN106401190B CN106401190B CN201610897586.5A CN201610897586A CN106401190B CN 106401190 B CN106401190 B CN 106401190B CN 201610897586 A CN201610897586 A CN 201610897586A CN 106401190 B CN106401190 B CN 106401190B
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- China
- Prior art keywords
- speed stirred
- stirred tank
- conveyer belt
- plc controller
- raw material
- 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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- 238000005303 weighing Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 10
- 230000003068 static effect Effects 0.000 title claims abstract description 9
- 239000002002 slurry Substances 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 27
- 238000003756 stirring Methods 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 2
- 239000007858 starting material Substances 0.000 claims 1
- 238000009472 formulation Methods 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000009775 high-speed stirring Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/0404—Proportioning
- B28C7/0418—Proportioning control systems therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Civil Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The present invention relates to a kind of pneumatic mortar machine and its application method with static weighing system, it includes feed device, the high-speed stirred tank being connected with the discharge port of feed device, the storage tank and Weighing system being connected with the discharge port of high-speed stirred tank, the Weighing system includes PLC controller, the motor that the weighing sensor of high-speed stirred pot bottom is set and is controlled by PLC controller, the motor is connected with high-speed stirred tank agitating device, feed device and high-speed stirred tank agitating device co-ordination are controlled by PLC controller when in use, high-speed stirred tank agitating device is automatically stopped work after reaching constant weight, weighing accuracy can be effectively ensured, PLC controller can be automatically performed overall process measure control in strict accordance with slurry formulations simultaneously, every disk weighing error can control ± 0.5% with Interior, can carry out working continuously controls and weighing accuracy does not reduce.
Description
Technical field
The present invention relates to a kind of pneumatic mortar machine and its application method with static weighing system.
Background technique
In prestress hole path pressure grouting operation, need to weigh slurry each component by construction requirement, it is desirable that its error
It should control in ± 1%, it is all blanking and weighing under high-speed stirred tank stirring that current blanking, which weighs mode, especially right
The slurry of measure control several times, there are biggish errors, and the control to slurry quality is influenced whether when serious.
Summary of the invention
Technical problem to be solved by the invention is to provide the pneumatic mortar machines that a kind of weighing accurately has static weighing system
And its application method.
The technical scheme adopted by the invention is that: a kind of pneumatic mortar machine with static weighing system, it is characterised in that it is wrapped
It includes feed device, the high-speed stirred tank that is connected with the discharge port of feed device, be connected with the discharge port of high-speed stirred tank
Storage tank and Weighing system, the Weighing system include PLC controller, the weighing sensor that high-speed stirred pot bottom is arranged in
And the high-speed stirred tank agitating device being connected with PLC controller.
The feed device includes the conveyer belt that material bin and one end are connected with the discharge port of material bin, the conveying
The other end of band is connected with the feed inlet of the high-speed stirred tank 1.
The material bin includes the first material bin and the second material bin, and the conveyer belt includes first conveyer belt and the
Two conveyer belts, one end of the first conveyer belt are connected with the discharge port of the first material bin, one end of second conveyer belt
Be connected with the discharge port of the second material bin, the other end of the other end of the first conveyer belt and the second conveyer belt and high speed
The feeding inlet of agitator tank is connected.
The first conveyer belt moves along clockwise direction with the second conveyer belt.
A method of using the pneumatic mortar machine for having static weighing system comprising following steps: a, starting machine, PLC
Controller control conveyer belt conveys the first raw material into high-speed stirred tank, at the same high-speed stirred tank agitating device start turning into
Row stirring；
B, when weighing sensor detects that the first raw material weight in high-speed stirred tank reaches the 80% ~ 95% of preset weight
When, PLC controller control high-speed stirred tank agitating device stops operating, and feed device continues feeding, until being fully achieved default
Weight, PLC controller control conveying device and stop conveying the first raw material, and high-speed stirred tank agitating device continues to stir；
C, PLC controller starts the feeding work of second of raw material, while high-speed stirred tank agitating device continues to stir,
PLC controller controls feed device and conveys second of raw material, when weighing sensor detects that the weight of second of raw material addition reaches
To preset weight 80% ~ 95% when, PLC controller control high-speed stirred tank agitating device stop operating, feed device is after reforwarding
Second of raw material is sent, until reaching preset weight, PLC controller stops second of raw material of conveying, high-speed stirred tank agitating device
Starting continues to stir；
D, step c is repeated until adding all raw materials, after a certain period of time, slurry is from high-speed stirring for PLC controller control stirring
It mixes tank and is discharged into storage tank；
E, repetition step a-d, which can be realized, is stirred continuously.
The positive effect of the present invention are as follows: feed device is controlled by PLC controller and high-speed stirred tank agitating device is coordinated
Work, high-speed stirred tank agitating device is automatically stopped work after reaching constant weight, and weighing precise degrees can be effectively ensured,
PLC controller can be automatically performed overall process measure control in strict accordance with slurry formulations simultaneously, gross weight error can control ±
Within 0.5%, can carry out working continuously is controlled and weighing accuracy does not reduce.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is control principle drawing of the present invention；
Fig. 3 is feeder structure schematic diagram of the present invention.
In the figure 1- high-speed stirred tank, 2- storage tank, 3- material bin, the first material bin of 301-, the second material bin of 302-,
4- conveyer belt, 401- first conveyer belt, the second conveyer belt of 402-, 5- baffle, 6- transfer passage.
Specific embodiment
As illustrated in the accompanying drawings from 1 to 3, the present invention includes feed device, the high-speed stirred tank being connected with the discharge port of feed device
1, the storage tank 2 and Weighing system being connected with the discharge port of high-speed stirred tank 1, the Weighing system include PLC controller,
The motor that the weighing sensor of 1 bottom of high-speed stirred tank is set and is controlled by PLC controller, the motor and high-speed stirred
Tank agitating device is connected, and the feed device is connected with PLC controller.
The feed device includes the transfer passage 6 on material bin 3 and the discharge port that material bin 3 is arranged in, and is being conveyed
Conveyer belt 4 is provided in channel 6, described 4 one end of conveyer belt is connected with the discharge port of material bin 3, the conveyer belt 4 it is another
End is connected with the feed inlet of the high-speed stirred tank 1.
The material bin 3 includes the first material bin 301 and the second material bin 302, and the conveyer belt 4 includes the first conveying
Band 401 and the second conveyer belt 402, one end of the first conveyer belt 401 are connected with the discharge port of the first material bin 301,
One end of second conveyer belt 402 is connected with the discharge port of the second material bin 402, the first conveyer belt 401 it is another
End is connected with the feeding inlet of high-speed stirred tank 1 with the other end of the second conveyer belt 402.
It is provided in the first conveyer belt 401 and the second conveyer belt 402 for raw material to be sent into high-speed stirred
The scraper plate 5 of tank 1, the first conveyer belt 401 and the second conveyer belt 402 will be former along as shown in Fig. 1 moving clockwise
Material is sent into, and raw material is pushed into high-speed stirred tank 1 by scraper plate 5 from the lower section of conveyer belt 4, and after 4 stop motion of conveyer belt, raw material is also immediately
Stop charging, charging precision is effectively ensured.
A method of using the pneumatic mortar machine for having static weighing system comprising following steps: a, starting machine, PLC
Controller control conveyer belt 3 conveys the first raw material into high-speed stirred tank 1, while high-speed stirred tank agitating device starts turning
It is stirred.
B, when weighing sensor detect the first raw material weight in high-speed stirred tank 1 reach preset weight 80% ~
When 95%, PLC controller control high-speed stirred tank agitating device stops operating, and feed device continues feeding, until being fully achieved pre-
If weight, PLC controller controls conveying device and stops conveying the first raw material, and high-speed stirred tank agitating device continues to stir.
C, PLC controller starts the feeding work of second of raw material, while high-speed stirred tank agitating device continues to stir,
PLC controller controls feed device and conveys second of raw material, when weighing sensor detects that the weight of second of raw material addition reaches
To preset weight 80% ~ 95% when, PLC controller control high-speed stirred tank agitating device stop operating, feed device is after reforwarding
Second of raw material is sent, until reaching preset weight, PLC controller stops second of raw material of conveying, high-speed stirred tank agitating device
Starting continues to stir.
D, step c is repeated until adding all raw materials, after a certain period of time, slurry is from high-speed stirring for PLC controller control stirring
It mixes tank 1 and is discharged into storage tank 2.
E, repetition step a-d, which can be realized, is stirred continuously.
The present invention controls entire feeding and whipping process using PLC controller, can be automatically performed feeding and
Whipping process, not only feeding is accurate, and weighing sensor all carries out zero setting after each discharging, ensure that every tank blanking meter
The accuracy of amount.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to previous embodiment
Documented technical solution is modified or equivalent replacement of some of the technical features；And these are modified or replace
It changes, the spirit and scope for technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (2)
1. a kind of pneumatic mortar machine with static weighing system, it is characterised in that it includes feed device, the discharging with feed device
High-speed stirred tank (1) that mouth is connected, the storage tank (2) and Weighing system that are connected with the discharge port of high-speed stirred tank (1),
The Weighing system includes PLC controller, is arranged in the weighing sensor of high-speed stirred tank (1) bottom and by PLC controller
The motor of control, the motor are connected with high-speed stirred tank agitating device, and the feed device is connected with PLC controller；
The feed device includes the transfer passage (6) of material bin (3) and setting on the discharge port of material bin (3), defeated
It send in channel (6) and is provided with conveyer belt (4), the feed inlet phase of the other end of the conveyer belt (4) and the high-speed stirred tank (1)
Connection；
The material bin (3) includes the first material bin (301) and the second material bin (302), and the conveyer belt (4) includes first
Conveyer belt (401) and the second conveyer belt (402), one end of the first conveyer belt (401) and going out for the first material bin (301)
Material mouth is connected, and one end of second conveyer belt (402) is connected with the discharge port of the second material bin (402), and described first
The other end of conveyer belt (401) is connected with the feeding inlet of high-speed stirred tank (1) with the other end of the second conveyer belt (402)；
The first conveyer belt (401) moves along clockwise direction with the second conveyer belt (402), first conveyer belt (401) with
It is provided with the scraper plate (5) for raw material to be sent into high-speed stirred tank (1) on second conveyer belt (402), it is defeated to be located at described first
The bottom surface of scraper plate (5) and transfer passage (6) on the downside of band (401) and the second conveyer belt (402) is sent to be in close contact.
2. a kind of method using pneumatic mortar machine as described in claim 1, it is characterised in that it is the following steps are included: a, starter motor
Device, PLC controller control feed device and convey the first raw material, while high-speed stirred tank stirring dress into high-speed stirred tank (1)
It sets to start turning and be stirred；
B, when weighing sensor detects that the first raw material weight in high-speed stirred tank (1) reaches the 80% ~ 95% of preset weight
When, PLC controller control high-speed stirred tank agitating device stops operating, and feed device continues feeding, until being fully achieved default
Weight, PLC controller control conveying device and stop conveying the first raw material, and high-speed stirred tank agitating device continues to stir；
C, PLC controller starts the feeding work of second of raw material, while high-speed stirred tank agitating device continues to stir, PLC control
Device control feed device processed conveys second of raw material, when weighing sensor detects that the weight of second of raw material addition reaches default
Weight 80% ~ 95% when, PLC controller control high-speed stirred tank agitating device stop operating, feed device continues transport second
Kind of raw material, until reach preset weight, PLC controller stops second of raw material of conveying, the starting of high-speed stirred tank agitating device after
Continuous stirring；
D, step c is repeated until adding all raw materials, after a certain period of time, slurry is from high-speed stirred tank for PLC controller control stirring
(1) storage tank (2) are discharged into；
E, repetition step a-d, which can be realized, is stirred continuously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610897586.5A CN106401190B (en) | 2016-10-15 | 2016-10-15 | A kind of pneumatic mortar machine and its application method with static weighing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610897586.5A CN106401190B (en) | 2016-10-15 | 2016-10-15 | A kind of pneumatic mortar machine and its application method with static weighing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106401190A CN106401190A (en) | 2017-02-15 |
| CN106401190B true CN106401190B (en) | 2019-09-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201610897586.5A Active CN106401190B (en) | 2016-10-15 | 2016-10-15 | A kind of pneumatic mortar machine and its application method with static weighing system |
Country Status (1)
| Country | Link |
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| CN (1) | CN106401190B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107867503A (en) * | 2017-10-18 | 2018-04-03 | 厦门东江环保科技有限公司 | A kind of the powder feeding system and its powder machine of accurate broken arch |
| EP3680006B1 (en) * | 2019-01-14 | 2022-03-09 | BASF Coatings GmbH | Method for weighing using a gravimetric dosing system with connection and disconnection of the mixing units used for mixing and gravimetric dosing system |
| CN112976333A (en) * | 2021-02-03 | 2021-06-18 | 瑞图新材料新沂有限公司 | Energy-saving water-permeable PC brick molding process and system thereof |
| CN114311316A (en) * | 2021-12-14 | 2022-04-12 | 中化学交通建设集团第四工程有限公司 | Movable stirring mixing grouting equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101549527A (en) * | 2009-04-30 | 2009-10-07 | 浙江杭钻机械制造股份有限公司 | Automatic slurry forming machine |
| CN201346804Y (en) * | 2008-08-03 | 2009-11-18 | 崔建军 | High-speed automatic mud-jacking trolley |
| CN102335965A (en) * | 2011-10-14 | 2012-02-01 | 侯锦 | Automatic slurrying system |
| KR101113819B1 (en) * | 2009-06-29 | 2012-03-02 | 삼영기계공업(주) | Silo Apparatus |
| CN202448237U (en) * | 2012-01-17 | 2012-09-26 | 山东胜油固井工程技术有限公司 | Multiple-mixing type dry mixing tank |
-
2016
- 2016-10-15 CN CN201610897586.5A patent/CN106401190B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201346804Y (en) * | 2008-08-03 | 2009-11-18 | 崔建军 | High-speed automatic mud-jacking trolley |
| CN101549527A (en) * | 2009-04-30 | 2009-10-07 | 浙江杭钻机械制造股份有限公司 | Automatic slurry forming machine |
| KR101113819B1 (en) * | 2009-06-29 | 2012-03-02 | 삼영기계공업(주) | Silo Apparatus |
| CN102335965A (en) * | 2011-10-14 | 2012-02-01 | 侯锦 | Automatic slurrying system |
| CN202448237U (en) * | 2012-01-17 | 2012-09-26 | 山东胜油固井工程技术有限公司 | Multiple-mixing type dry mixing tank |
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| CN106401190A (en) | 2017-02-15 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 100081 303, two district, 2, Da Liu Shu Lu, Haidian District, Beijing. Applicant after: Railway Construction Research Institute of China Railway Research Institute Group Co., Ltd. Applicant after: China Railway Scientific Research Institute Group Co., Ltd. Applicant after: Wuqiao Houde Building Machinery Co. Ltd. Address before: 100081 303, two district, 2, Da Liu Shu Lu, Haidian District, Beijing. Applicant before: Railway Construction Institute of China Academy of Railway Sciences Applicant before: China Academy of Railway Sciences Applicant before: Wuqiao Houde Building Machinery Co. Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |