CN102463631A - Pneumatically controlled additive addition device and agitating lorry with the pneumatically controlled additive addition device - Google Patents
Pneumatically controlled additive addition device and agitating lorry with the pneumatically controlled additive addition device Download PDFInfo
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- CN102463631A CN102463631A CN2010105432198A CN201010543219A CN102463631A CN 102463631 A CN102463631 A CN 102463631A CN 2010105432198 A CN2010105432198 A CN 2010105432198A CN 201010543219 A CN201010543219 A CN 201010543219A CN 102463631 A CN102463631 A CN 102463631A
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Abstract
The invention provides a pneumatically controlled additive addition device. The pneumatically controlled additive addition device comprises a gas feeding unit and an additive storage unit. The additive storage unit is provided with a feed inlet, an outlet and a high-pressure gas inlet. The high-pressure gas inlet is connected to the gas feeding unit. The invention also provides an agitating lorry with the pneumatically controlled additive addition device. The gas feeding unit is arranged on a chassis of the agitating lorry with the pneumatically controlled additive addition device. A control unit is arranged on a frame of the agitating lorry with the pneumatically controlled additive addition device. The additive storage unit is arranged on a bracket located at a lower part of an agitating lorry back support seal plate. The outlet is connected to an agitator tank of the agitating lorry with the pneumatically controlled additive addition device. The pneumatically controlled additive addition device and the agitating lorry with the pneumatically controlled additive addition device have the advantages that an appropriate amount of an additive can be added into the agitating lorry with the pneumatically controlled additive addition device timely, and thus the quality of concrete in transportation and storage can be guaranteed; an operation method is simple; and operation time is saved.
Description
Technical field
The present invention relates to a kind of interpolation additive device, particularly a kind of trucd mixer adds the additive device and has the trucd mixer that this gas control adds the additive device with gas control.
Background technology
Present stage, the trucd mixer more application stirs transport field in concrete.And some unfavorable factors usually can appear in concrete stirs transportation, and join the long-time transportation that station supply or interim discharging cause or park like regionality, make concrete quality descend (especially hot weather).For overcoming this type of problem, those skilled in the art add an amount of additive (water reducer, set retarder etc.) in concrete, can improve concrete quality like this, improve concrete performance, reduce water consumption, practice thrift cement, reduce cost accelerating construction progress etc.But present stage, the addition manner of additive is mainly the artificial an amount of additive that proportioning is good and adds in the concrete drums of trucd mixer, and operation can't guarantee the accuracy of additive addition like this, and complex operation step, has prolonged the activity duration.
Therefore, how to provide a kind of device that can add additive in good time, in right amount to become present technique field urgent problem.
Summary of the invention
To the technical problem of above-mentioned proposition, the object of the present invention is to provide a kind of gas control to add the additive device.This gas control adds the additive device can add additive in good time, in right amount, guarantees the quality of concrete when transporting and parking, and simple to operate, saves time.
For achieving the above object; The present invention provides a kind of gas control to add the additive device; It comprises: air supply unit and additive storage element, and wherein said additive storage element is provided with charge door, delivery outlet and pressurized gas inlet, and said pressurized gas inlet is connected with said air supply unit.
According to design of the present invention, between said pressurized gas inlet and said air supply unit, be provided with control module, in order to high-pressure gas pressure is controlled.
According to design of the present invention, said control module is provided with safety valve, in order to control high-pressure gas pressure below a preset air pressure.
According to design of the present invention, said preset air pressure is 0.4Mpa.
According to design of the present invention, said control module is provided with air gauge, in order to show high-pressure gas pressure.
According to design of the present invention, said control module is provided with driven valve, in order to the control high-pressure gas pressure.
According to design of the present invention, said additive storage element is provided with Pressure gauge, in order to show additive storage element internal pressure.
According to design of the present invention, said additive storage element is provided with water inlet, in order to input water this additive storage element is cleaned, and said delivery outlet is provided with three-way connection, and an output of said three-way connection is in order to the output Cleaning Wastewater.
According to design of the present invention, said air supply unit comprises control valve, in order to the Push And Release of control air supply unit.
The present invention also provides a kind of trucd mixer simultaneously; It comprises that above-mentioned arbitrary gas control adds the additive device; Wherein said air supply unit is arranged on the trucd mixer chassis; Control module is arranged on the trucd mixer vehicle frame, and the additive storage element is arranged on the carriage of trucd mixer after-poppet shrouding downside, and said delivery outlet links to each other with the agitator tank of trucd mixer.
Gas control of the present invention adds additive device beneficial effect and is: control through gas control; Quantitative additive is added in the trucd mixer concrete drums, realized time in the interpolation process and addition are accurately controlled, improved the utilization rate of additive greatly; Make concrete effect reach best; And simplified the interpolation step simultaneously, and saved the working time, improved operating efficiency.
Description of drawings
Fig. 1 is that the gas control of the embodiment of the invention 1 adds additive device sketch map;
Fig. 2 is that the gas control of the embodiment of the invention 2 adds additive device sketch map;
Fig. 3 divides sketch map for control module in the gas control interpolation additive device of the embodiment of the invention 2;
Fig. 4 is that the gas control of the embodiment of the invention 2 adds additive storage element sketch map in the additive device;
Fig. 5 is that the gas control of the embodiment of the invention 2 adds air supply unit sketch map in the additive device;
Fig. 6 is an additive storage element scheme of installation in the trucd mixer of the embodiment of the invention 3.
The critical piece explanation
1 air supply unit, 11 control valves
2 additive storage elements, 21 pressurized gas inlets
22 charge doors, 23 delivery outlets
24 water inlets, 25 Pressure gauges
3 control modules, 31 air gauges
32 driven valves, 4 carriages
The specific embodiment
For ease of better understanding the present invention, combine accompanying drawing that a preferred embodiment of the present invention is specified as follows at present:
Please with reference to Fig. 1, Fig. 1 is that the gas control of the embodiment of the invention 1 adds additive device sketch map.As shown in Figure 1; The gas control of present embodiment adds the additive device and comprises air supply unit 1 and additive storage element 2; Wherein additive storage element 2 is provided with pressurized gas inlet 21, charge door 22 and delivery outlet 23, and pressurized gas inlet 21 is connected with air supply unit 1.Under the gases at high pressure effect of output, the additive in the additive storage element 2 is through exporting 23 outputs in air supply unit 1.
Please with reference to Fig. 2 to Fig. 5; Fig. 2 is that the gas control of the embodiment of the invention 2 adds additive device sketch map; Fig. 3 divides sketch map for control module in the gas control interpolation additive device of the embodiment of the invention 2; Fig. 4 is that the gas control of the embodiment of the invention 2 adds additive storage element sketch map in the additive device, and Fig. 5 is that the gas control of the embodiment of the invention 2 adds air supply unit sketch map in the additive device.As shown in Figure 2, the gas control of present embodiment adds the additive device and comprises air supply unit 1 and additive storage element 2, and between is provided with control module 3, in order to the pressure of control gases at high pressure.
As shown in Figure 3, control module 3 is provided with the safety valve (not shown), and this safety valve can guarantee that the air pressure in the control module 3 is no more than a preset air pressure, and this preset air pressure is 0.4Mpa in the present embodiment, but is not limited to this.Also be provided with air gauge 31 and driven valve 32 on the control module 3, air gauge 31 is in order to indicative control unit 3 internal gas pressure numerical value, and driven valve 32 is in order to the air pressure in the control module 3.
As shown in Figure 4, except that being provided with pressurized gas inlet 21, charge door 22 and delivery outlet 23, also be provided with water inlet 24 and Pressure gauge 25 on the additive storage element 2.Wherein water inlet 24 input water clean the pressure that Pressure gauge 25 shows in the additive storage element 2 to additive storage element 2.In addition, delivery outlet 23 is provided with three-way connection, and an output of this three-way connection is in order to the output additive, and another output is in order to export the waste water after cleaning.
As shown in Figure 5, air supply unit 1 has driven valve 11, in order to the open and close of control air supply unit 1.
Above-mentioned Fig. 3 to Fig. 5 control module, additive storage element and the air supply unit recorded and narrated respectively be not limited to be present in same gas control and add the additive device, can freely select according to user's real needs.
Below with Fig. 3 to Fig. 5 control module, additive storage element and the air supply unit recorded and narrated respectively be present in same gas control to add the additive device be example, specifically describe its operation principle:
At first, the control valve 11 of air supply unit 1 is opened, the output gases at high pressure get in the control module 3.Owing to have the safety valve (not shown) in the control module 3, and the predetermined pressure of this safety valve is made as 0.4Mpa, can guarantee that therefore gases at high pressure are no more than 0.4Mpa through control module 3 back pressure, come the safe operation of whole system with this.The user also can come the inner air pressure in Monitoring and Controlling unit 3 through air gauge 31, and through the air pressure of driven valve 32 adjustment control modules 3, the air-flow that becomes air pressure after finally making gases at high pressure through control module 3 and be 0.4Mpa gets into additive storage element 2.Owing to get into the pressure stability of air-flow, therefore can calculate in a period of time from additive storage element 2 receive the air-flow extruding and output add dosage, arrive the science control of additive being added time and addition with this.The output additive end of three-way connection is open on the delivery outlet 23 at this moment, and the Cleaning Wastewater end is closed, and additive can join in the trucd mixer tank body from additive storage element 2.
In addition, when cleaning additive storage element 2, the driven valve 32 with control module 3 is adjusted to the cleaning gear earlier, and at this moment driven valve 32 has been blocked air communication and crossed control module 3.Open water inlet 24 again, feed rinse water and get in the additive storage element 2, and through the pressure in the Pressure gauge 25 monitoring additive storage elements 2.After cleaning finishes, the output additive end of three-way connection on the delivery outlet 23 is closed, the Cleaning Wastewater end is opened, and emits Cleaning Wastewater, accomplishes cleaning.
Please with reference to Fig. 6, Fig. 6 is a storage element scheme of installation in the trucd mixer of the embodiment of the invention 3.Trucd mixer comprises that the gas control of the foregoing description 1 or 2 adds the additive device in the present embodiment; Wherein the gas supply part branch is arranged on the trucd mixer chassis; Control gas partly is arranged on the vehicle frame of trucd mixer; As shown in Figure 6, additive storage element 2 is arranged on the carriage 4 of trucd mixer after-poppet shrouding downside, and delivery outlet 23 links to each other with the agitator tank of trucd mixer.
Above-described; Be merely preferred embodiment of the present invention; Be not in order to limiting scope of the present invention, promptly every simple, equivalence of doing according to the claims and the description of application of the present invention changes and modifies, and all falls into the claim protection domain of patent of the present invention.
Claims (10)
1. a gas control adds the additive device; It is characterized in that; Comprise: air supply unit and additive storage element, wherein said additive storage element is provided with charge door, delivery outlet and pressurized gas inlet, and said pressurized gas inlet is connected with said air supply unit.
2. gas control as claimed in claim 1 adds the additive device, it is characterized in that, between said pressurized gas inlet and said air supply unit, is provided with control module, in order to high-pressure gas pressure is controlled.
3. gas control as claimed in claim 2 adds the additive device, it is characterized in that said control module is provided with safety valve, in order to control high-pressure gas pressure below a preset air pressure.
4. gas control as claimed in claim 3 adds the additive device, it is characterized in that said preset air pressure is 0.4Mpa.
5. gas control as claimed in claim 3 adds the additive device, it is characterized in that said control module is provided with air gauge, in order to show high-pressure gas pressure.
6. gas control as claimed in claim 3 adds the additive device, it is characterized in that said control module is provided with driven valve, in order to the control high-pressure gas pressure.
7. gas control as claimed in claim 2 adds the additive device, it is characterized in that said additive storage element is provided with Pressure gauge, in order to show additive storage element internal pressure.
8. gas control as claimed in claim 7 adds the additive device; It is characterized in that; Said additive storage element is provided with water inlet; In order to input water this additive storage element is cleaned, said delivery outlet is provided with three-way connection, and an output of said three-way connection is in order to the output Cleaning Wastewater.
9. gas control as claimed in claim 2 adds the additive device, it is characterized in that said air supply unit comprises control valve, in order to the Push And Release of control air supply unit.
10. trucd mixer; It is characterized in that comprising that each described gas control adds the additive device in the right 1 to 9; Wherein said air supply unit is arranged on the trucd mixer chassis; Control module is arranged on the trucd mixer vehicle frame, and the additive storage element is arranged on the carriage of trucd mixer after-poppet shrouding downside, and said delivery outlet links to each other with the agitator tank of trucd mixer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105432198A CN102463631A (en) | 2010-11-11 | 2010-11-11 | Pneumatically controlled additive addition device and agitating lorry with the pneumatically controlled additive addition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105432198A CN102463631A (en) | 2010-11-11 | 2010-11-11 | Pneumatically controlled additive addition device and agitating lorry with the pneumatically controlled additive addition device |
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| CN102463631A true CN102463631A (en) | 2012-05-23 |
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| CN2010105432198A Pending CN102463631A (en) | 2010-11-11 | 2010-11-11 | Pneumatically controlled additive addition device and agitating lorry with the pneumatically controlled additive addition device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109747049A (en) * | 2019-02-14 | 2019-05-14 | 安徽星马专用汽车有限公司 | A kind of mixer truck liquid supply device and its application method |
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| US4390371A (en) * | 1981-08-04 | 1983-06-28 | Cornwell Charles E | Method for mixing, spraying and placing cementitious materials |
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| CN2915454Y (en) * | 2006-06-14 | 2007-06-27 | 成都金瑞建工机械厂 | Self-possessed pneumatic discharging control device of concrete mixer |
| CN2915453Y (en) * | 2006-06-19 | 2007-06-27 | 镇江华晨华通路面机械有限公司 | Additive anti-leakage device |
| CN101108511A (en) * | 2006-12-31 | 2008-01-23 | 三一重工股份有限公司 | Additive metering device for mixing mortar for construction |
| CN201020809Y (en) * | 2007-02-02 | 2008-02-13 | 福建南方路面机械有限公司 | Additive storage metering system for asphalt cement mortar stirring vehicle |
| CN201154526Y (en) * | 2006-12-31 | 2008-11-26 | 三一重工股份有限公司 | Antivibration metering device of mortar vehicle for charging additive |
| CN101412266A (en) * | 2008-11-25 | 2009-04-22 | 三一重工股份有限公司 | Adding apparatus and additive chamber for liquid additive |
| CN201244865Y (en) * | 2008-06-16 | 2009-05-27 | 三一重工股份有限公司 | Additive storage and feeding conveying system with liquid mixing function |
| CN101462309A (en) * | 2009-01-09 | 2009-06-24 | 魏明灯 | Direct type concrete additive agent adding machine |
| CN201552670U (en) * | 2009-11-30 | 2010-08-18 | 长沙中联重工科技发展股份有限公司 | System for supplying admixture for concrete mixing plant |
-
2010
- 2010-11-11 CN CN2010105432198A patent/CN102463631A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4390371A (en) * | 1981-08-04 | 1983-06-28 | Cornwell Charles E | Method for mixing, spraying and placing cementitious materials |
| CN2644133Y (en) * | 2003-09-22 | 2004-09-29 | 黎逢谷 | Automatic dehydragent adding machine |
| CN2915454Y (en) * | 2006-06-14 | 2007-06-27 | 成都金瑞建工机械厂 | Self-possessed pneumatic discharging control device of concrete mixer |
| CN2915453Y (en) * | 2006-06-19 | 2007-06-27 | 镇江华晨华通路面机械有限公司 | Additive anti-leakage device |
| CN101108511A (en) * | 2006-12-31 | 2008-01-23 | 三一重工股份有限公司 | Additive metering device for mixing mortar for construction |
| CN201154526Y (en) * | 2006-12-31 | 2008-11-26 | 三一重工股份有限公司 | Antivibration metering device of mortar vehicle for charging additive |
| CN201020809Y (en) * | 2007-02-02 | 2008-02-13 | 福建南方路面机械有限公司 | Additive storage metering system for asphalt cement mortar stirring vehicle |
| CN201244865Y (en) * | 2008-06-16 | 2009-05-27 | 三一重工股份有限公司 | Additive storage and feeding conveying system with liquid mixing function |
| CN101412266A (en) * | 2008-11-25 | 2009-04-22 | 三一重工股份有限公司 | Adding apparatus and additive chamber for liquid additive |
| CN101462309A (en) * | 2009-01-09 | 2009-06-24 | 魏明灯 | Direct type concrete additive agent adding machine |
| CN201552670U (en) * | 2009-11-30 | 2010-08-18 | 长沙中联重工科技发展股份有限公司 | System for supplying admixture for concrete mixing plant |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109747049A (en) * | 2019-02-14 | 2019-05-14 | 安徽星马专用汽车有限公司 | A kind of mixer truck liquid supply device and its application method |
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Application publication date: 20120523 |