CN205326002U - Low -mix volume concrete additive feeding device - Google Patents
Low -mix volume concrete additive feeding device Download PDFInfo
- Publication number
- CN205326002U CN205326002U CN201620052318.9U CN201620052318U CN205326002U CN 205326002 U CN205326002 U CN 205326002U CN 201620052318 U CN201620052318 U CN 201620052318U CN 205326002 U CN205326002 U CN 205326002U
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- spray equipment
- low
- feeding device
- control valve
- concrete admixture
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Abstract
The utility model discloses a low -mix volume concrete additive feeding device, including washing mechanism and reinforced mechanism, wash the mechanism and include clean water tank, the measuring pump, a flow control valve, a spray set, the 2nd spray set, clean water tank is provided with water inlet and delivery port, the delivery port connects gradually the measuring pump, a flow control valve, and a spray set, the 2nd spray set, a spray set with the 2nd spray set is parallelly connected, reinforced mechanism includes reinforced jar, material receiving pipe, and the precise measurement device, reinforced jar is provided with feed inlet and discharge gate, the material receiving pipe fixed connection precise measurement device, precise measurement device below is connected the feed inlet, discharge gate and the 2nd flow control valve tube coupling. The utility model has the characteristics of reasonable in design is reinforced accurate convenient.
Description
Technical field
This utility model relates to concrete equipment mechanical field, particularly to low-dosage concrete admixture feeding device。
Background technology
Along with developing rapidly of concrete technology, concrete admixture status in concrete production is increasingly subject to people and payes attention to, particularly such as concrete retarder, concrete antifreezer, concrete early strength agent, the application of the low-dosage concrete admixtures such as concrete slump retaining agent is also more and more general, owing to the volume of low-dosage concrete admixture is relatively low, general from several kilograms to tens kilograms not etc., at present major part concrete mixing plant is to mix in water reducer by such additive or direct labor puts in blender, there is material waste and the degree of accuracy that feeds intake is not high, the problems such as program is complicated changed mutually by low-dosage additive time reinforced, and then increase entreprise cost affects concrete quality simultaneously。
Utility model content
The technical problems to be solved in the utility model is to provide a kind of reasonable in design for the above-mentioned state of the art, facilitates mutually to change between low-dosage concrete admixture and feeds in raw material, measures accurate low-dosage concrete admixture feeding device。
The technical scheme in the invention for solving the above technical problem is: low-dosage concrete admixture feeding device, and including flushing machine and charging mechanism, described flushing machine includes clean water tank, dosing pump, first-class control valve, the first spray equipment, the second spray equipment, described clean water tank is provided with water inlet and outlet, described outlet is sequentially connected with dosing pump, first-class control valve, the first spray equipment, second spray equipment, described first spray equipment is in parallel with described second spray equipment；Described charging mechanism includes feed pot, material receiving tube, accurate measuring device, described feed pot is provided with charging aperture and discharging opening, described material receiving tube is fixing connects accurate measuring device, and described accurate measuring device is connected below described charging aperture, and described discharging opening is connected with second control valve pipeline。
Preferably, described first spray equipment and described second spray equipment are provided with tubulose shower, and described tubulose shower is provided with uniform circle hole shape mouth spray, increase spray angles and improve the degree of accuracy that feeds intake of concrete admixture。
Preferably, the outlet of described charging aperture is positioned at apart from described feed pot top 1/3 place, reduces materials from spattering height when feeding intake and improves the degree of accuracy that feeds intake。
Preferably, described accurate measuring device includes the first mounting flange, the second mounting flange, solenoid electric valve, flow inductor, temperature inductor, switch board, shows instrument。
Preferably, the first described mounting flange is fixing connects described material receiving tube, described second mounting flange is fixing connects described charging aperture, described flow inductor sensing mass flow, and collection data are sent to described switch board, described temperature inductor sensing temperature of charge, and collection data are sent to described switch board, described switch board is analyzed flow and temperature data and controls described solenoid electric valve。
Compared with prior art, the utility model has the advantage of: this low-dosage concrete admixture feeding device is reasonable in design, facilitate mutually to change between low-dosage concrete admixture and feed in raw material, this low-dosage concrete admixture feeding device includes flushing machine and charging mechanism simultaneously, on the one hand, flushing machine is provided with the first spray equipment and second spray equipment of parallel connection, is conducive to rinsing the additive being attached on feed pot inwall, improves degree of accuracy；On the other hand, charging mechanism arranges accurate measuring device and can accurately measure additive addition。
This utility model, reasonable in design, simple in construction, it is to avoid the waste of material, improve the degree of accuracy that low-dosage concrete admixture feeds intake, concrete mixing plant can feed in raw material according to convenient such concrete admixture of mutually switching of the market demand simultaneously。
Accompanying drawing explanation
Fig. 1 is low-dosage concrete admixture feeding device structural representation in this utility model embodiment。
Fig. 2 is accurate measuring device structural representation in this utility model embodiment。
Fig. 3 is tubulose spray pipe structure schematic diagram in this utility model embodiment。
Each accompanying drawing is labeled as: 1 feed pot, 11 second spray equipments, 12 first spray equipments, 13 tubulose showers, 14 tubulose showers, 130, 140 circular mouth sprays, 15 charging apertures, 16 discharging openings, 2 accurate measuring devices, 21 flow inductors, 22 solenoid electric valves, 23 temperature inductors, 24 switch boards, 25 display instrument, 26 first mounting flanges, 27 second mounting flanges, 3 pipelines, 4 second control valves, 5 clean water tanks, 51 water inlets, 52 outlets, 6 dosing pumps, 7 pipelines, 8 first-class control valves, 9 material receiving tubes。
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail。
Such as Fig. 1, shown in Fig. 2 and Fig. 3, low-dosage concrete admixture feeding device in the present embodiment, including flushing machine and charging mechanism, wherein flushing machine includes clean water tank 5, dosing pump 6, first-class control valve 8, the first spray equipment 12, the second spray equipment 11, this clean water tank 5 is provided with water inlet 51 and outlet 52, this outlet 52 is sequentially connected with dosing pump 6, first-class control valve 8, the first spray equipment 12, second spray equipment 11, wherein the first spray equipment 12 is in parallel with described second spray equipment 11；This charging mechanism includes feed pot 1, material receiving tube 9, accurate measuring device 2, wherein feed pot 1 is provided with charging aperture 15 and discharging opening 16, the fixing connection accurate measuring device 2 of this material receiving tube 9, this accurate measuring device 2 is connected below described charging aperture 15, and wherein discharging opening 16 is connected with second control valve 4 pipeline 3。
In the present embodiment, by arranging tubulose shower 13,14 at the first spray equipment 12 and the second spray equipment 11, and tubulose shower 13,14 are provided with uniform circle hole shape mouth spray 130,140, it is possible to increase spray angles and improve the degree of accuracy that feeds intake of concrete admixture。
Further, the outlet of charging aperture 16 is positioned at distance feed pot 1 top 1/3 place, reduces materials from spattering height when feeding intake and can be effectively improved the degree of accuracy that feeds intake。
In this utility model, accurate measuring device 2 includes the first mounting flange 26, the second mounting flange 27, solenoid electric valve 22, flow inductor 21, temperature inductor 23, switch board 24, shows instrument 25。
Further, first mounting flange 26 is fixing connects material receiving tube 9, second mounting flange 27 is fixing connects charging aperture 15, flow inductor 21 senses mass flow, and collection data are sent to switch board 24, temperature inductor 23 senses temperature of charge, and collection data are sent to switch board 24, and switch board 24 is analyzed flow and temperature data and controls solenoid electric valve 22 and switch。
Above example is only this utility model a kind of embodiment therein, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims。It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model。Therefore, the protection domain of this utility model patent should be as the criterion with claims。
Claims (5)
1. low-dosage concrete admixture feeding device, including flushing machine and charging mechanism, it is characterised in that:
Described flushing machine includes clean water tank, dosing pump, first-class control valve, the first spray equipment, the second spray equipment, described clean water tank is provided with water inlet and outlet, described outlet is sequentially connected with dosing pump, first-class control valve, the first spray equipment, second spray equipment, described first spray equipment is in parallel with described second spray equipment；
Described charging mechanism includes feed pot, material receiving tube, accurate measuring device, described feed pot is provided with charging aperture and discharging opening, described material receiving tube is fixing connects accurate measuring device, and described accurate measuring device is connected below described charging aperture, and described discharging opening is connected with second control valve pipeline。
2. low-dosage concrete admixture feeding device according to claim 1, it is characterised in that: described first spray equipment and described second spray equipment are provided with tubulose shower, and described tubulose shower is provided with uniform circle hole shape mouth spray。
3. low-dosage concrete admixture feeding device according to claim 1, it is characterised in that: the outlet of described charging aperture is positioned at apart from described feed pot top 1/3 place。
4. low-dosage concrete admixture feeding device according to claim 1, it is characterised in that: described accurate measuring device includes the first mounting flange, the second mounting flange, solenoid electric valve, flow inductor, temperature inductor, switch board, shows instrument。
5. low-dosage concrete admixture feeding device according to claim 4, it is characterized in that: the first described mounting flange is fixing connects described material receiving tube, described second mounting flange is fixing connects described charging aperture, described flow inductor sensing mass flow, and collection data are sent to described switch board, described temperature inductor sensing temperature of charge, and collection data are sent to described switch board, described switch board is analyzed flow and temperature data and controls described solenoid electric valve。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052318.9U CN205326002U (en) | 2016-01-20 | 2016-01-20 | Low -mix volume concrete additive feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620052318.9U CN205326002U (en) | 2016-01-20 | 2016-01-20 | Low -mix volume concrete additive feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205326002U true CN205326002U (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620052318.9U Active CN205326002U (en) | 2016-01-20 | 2016-01-20 | Low -mix volume concrete additive feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205326002U (en) |
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2016
- 2016-01-20 CN CN201620052318.9U patent/CN205326002U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |