CN202145146U - Water metering rough and fine weighing system - Google Patents
Water metering rough and fine weighing system Download PDFInfo
- Publication number
- CN202145146U CN202145146U CN201120197115U CN201120197115U CN202145146U CN 202145146 U CN202145146 U CN 202145146U CN 201120197115 U CN201120197115 U CN 201120197115U CN 201120197115 U CN201120197115 U CN 201120197115U CN 202145146 U CN202145146 U CN 202145146U
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- water
- smart
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- weighing hopper
- flow export
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Abstract
The utility model discloses a water metering rough and fine weighing system, comprising a water metering bucket communicated with a water supply assembly, wherein the water metering bucket is provided with a fine weighing outlet, and the fine weighing outlet is selectively communicated and disconnected with the outside of the water metering bucket through a switch assembly. The water metering rough and fine weighing system has the advantages of being compact in structure, and simple and easy in operation, being free of impact, and being high in metering precision.
Description
Technical field
The utility model is mainly concerned with the concreting machinery apparatus field, refers in particular to a kind of thick smart title system that is used for water metering.
Background technology
Water is one of raw material essential in the cement concrete preparation, and its precision has directly influenced quality of concrete, according to national standard must reach ± 1%.At present, in order to satisfy higher water supply accuracy requirement, generally adopted the thick smart metered scheme of claiming; Existing way mainly is divided into two kinds: 1, two rising pipes of thickness are set in the water weighing hopper, add water, add water with thick water pipe when slightly claiming, switch to thin conduit during smart the title and add water; This scheme; Have very big water slug, the thick smart DeGrain of claiming can't satisfy the requirement of weighing precision; 2, reserve tank 7 (as shown in Figure 1) is set, in the thick title stage, water pump 2 is opened; Water pump in the pond 1 is delivered to reserve tank 7; Reserve tank 7 is filled the back supply water to water weighing hopper 3, when near the metering desired value, switch off the pump 2 through the thick pipe 8 of claiming; Make the water in the reserve tank 7 control slowly inflow water weighing hopper 3, the smart title of completion at the smart title pipe 9 of warp under the deadweight effect and through the valve of being located on the essence title pipe 9 10.The thick smart of this scheme claims that effect is obvious, can reach accuracy requirement, but reserve tank 7 common volumes is bigger, and in the actual product design, it has been spaced to problem.
The utility model content
The technical matters that the utility model will solve is: to the technical matters that prior art exists, providing a kind of does not have impact, water that measuring accuracy is high and measures thick smart title system.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of water measures thick smart title system, comprises the water weighing hopper that is connected with the water supply assembly, it is characterized in that: offer the smart flow export of claiming on the said water weighing hopper, saidly smartly claim that the flow export place is provided with and be used for controlling the smart switch module of claiming that flow export opens and closes.
Further improvement as the utility model:
Preferably, said switch module is for claiming valve through pipeline with the smart essence of claiming that flow export is communicated with.
Preferably, the said smart valve of claiming is provided with near the said smart flow export place that claims.
Preferably, the said smart endpiece of valve of claiming is provided with a vent pipe.
Preferably, the said smart flow export of claiming is arranged on the bottom of said water weighing hopper.
Preferably, also offering the main flow that is used for the water after the metering is discharged on the said water weighing hopper exports.
Preferably, said water supply assembly comprises pond and the water pump that links to each other with said pond, and the endpiece of said water pump is communicated with the water inlet end of said water weighing hopper.
Compared with prior art, the advantage of the utility model is:
1, the water of the utility model measures thick smart title system, and during smart the title, the unnecessary water yield is claimed flow export and discharged through switch module control through essence, anhydrous shock effect during metering, and measuring accuracy is high;
2, in the utility model, switch module is claimed the flow export setting near essence, can shorten the length of connecting pipe, and then guarantees the smart precision of claiming;
3, in the utility model, the smart flow export of claiming is arranged on the bottom of water weighing hopper, makes the unnecessary water yield under the deadweight effect, to discharge through the smart flow export of claiming;
4, in the utility model; Vent pipe further is set, can claims that with essence the water of discharging drains into pond or cesspool through vent pipe according to actual needs, participate in follow-up water metering to reclaim; The inlet of vent pipe is located at the smart below of claiming valve outlet port; Be that vent pipe is not connected on the smart title valve, can avoid vent pipe to influence the weighing of water weighing hopper, make weighing precision higher.
Description of drawings
The structural representation of Fig. 1 thick smart title system for prior art water measures;
The structural representation of Fig. 2 thick smart title system for the utility model water measures;
The local structure for amplifying synoptic diagram of Fig. 3 thick smart title system for water in the utility model measures.
Marginal data:
1, pond; 2, water pump; 3, water weighing hopper; 31, main flow outlet; 32, the smart flow export of claiming; 4, the smart valve of claiming; 41, vent pipe; 5, stirring apparatus; 7, reserve tank; 8, the thick pipe of claiming; 9, the smart pipe of claiming; 10, valve.
Embodiment
Below will combine accompanying drawing and specific embodiment that the utility model is done further explain.
As shown in Figures 2 and 3; The water of the utility model measures thick smart title system; Comprise the water weighing hopper 3 that is connected with the water supply assembly, offer the smart flow export 32 of claiming on the water weighing hopper 3, smart title flow export 32 places are provided with and are used for controlling the smart switch module of claiming that flow export 32 opens and closes.This essence claims flow export 32 selectable external communications or disconnection with water weighing hopper 3 through switch module; Promptly smart title flow export 32 passes through the external communications of switch module and water weighing hopper 3 when essence is claimed, when thick the title, then break off through the outside of switch module and water weighing hopper 3.When thick the title, directly supply water to water weighing hopper 3 compact conformation, simple by the water supply assembly; During smart the title, the unnecessary water yield is claimed flow export 32 and is discharged anhydrous shock effect during metering, measuring accuracy height by switch module control through essence under the deadweight effect.
Further, in the present embodiment, the smart flow export 32 of claiming is positioned at the bottom of water weighing hopper 3.Switch module is for claiming valve 4 through pipeline with the smart essence of claiming that flow export 32 is communicated with; The smart inlet of claiming valve 4 and smart title flow export 32 are communicated with through pipeline; The smart flow export 32 of claiming is opened in the bottom of water weighing hopper 3; And the smart valve 4 of claiming claims that near essence flow export 32 places are provided with, and can further shorten the length of connecting pipe like this, and then guarantees the smart precision of claiming.
Further, in the present embodiment, the smart port of export of valve 4 of claiming is provided with discharge pipe 41, can claim that with essence the water of discharging drains into pond 1 or cesspool through discharge pipe 41 based on actual needs like this, participates in follow-up water metering to reclaim.The inlet of vent pipe 41 is located at the smart below of claiming valve 4 outlets, and as shown in Figure 3, the inlet of vent pipe 41 is arranged to funnel-form; In order to accept the smart valve water that 4 outlets are discharged of claiming; Vent pipe 41 is not connected on the smart title valve 4, can avoid vent pipe to influence the weighing of water weighing hopper, makes weighing precision higher.
Further, in the present embodiment, also offer the main flow that is used for the water after the metering is discharged on the water weighing hopper 3 and export 31.
Further, in the present embodiment, the water supply assembly comprises pond 1 and the water pump 2 that links to each other with pond 1, and the endpiece of water pump 2 is communicated with the water inlet end of water weighing hopper 3.
Principle of work:
During thick the title, start water pump 2 and the water pump in the pond 1 is delivered in the water weighing hopper 3, heavily to equal to set water heavy and smart when claiming water heavy (claim water is heavy can be redefined for desired value) sum when the water in the water weighing hopper 3, switches off the pump 2, accomplishes slightly and claim; During smart the title, open the smart valve 4 of claiming, the unnecessary water yield of thick title is discharged through the smart flow export 32 of claiming under the deadweight effect,, close the smart valve 4 of claiming, accomplish water and measure when the water in the water weighing hopper 3 heavily equals to set water when heavy.
The water that measures can be discharged through the main flow outlet 31 that is opened in water weighing hopper 3 bottoms, and is as shown in Figure 2, the water that measures can through with water pump pumps to stirring apparatus 5 that main flow outlet 31 is communicated with in.
The above only is the preferred implementation of the utility model, and the protection domain of the utility model also not only is confined to the foregoing description, and all technical schemes that belongs under the utility model thinking all belong to the protection domain of the utility model.Should propose, for those skilled in the art, in the improvement and the retouching that do not break away under the utility model principle prerequisite, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (7)
1. a water measures thick smart title system; Comprise the water weighing hopper (3) that is connected with the water supply assembly; It is characterized in that: offer the smart flow export (32) of claiming on the said water weighing hopper (3), said smart title flow export (32) is located to be provided with and is used for controlling the smart switch module of claiming that flow export (32) opens and closes.
2. water according to claim 1 measures thick smart title system, and it is characterized in that: said switch module is for claiming valve (4) through pipeline with the essence that essence title flow export (32) is communicated with.
3. water according to claim 2 measures thick smart title system, and it is characterized in that: the said smart valve (4) of claiming is located to be provided with near the said smart flow export (32) of claiming.
4. water according to claim 2 measures thick smart title system, and it is characterized in that: the said smart endpiece of valve (4) of claiming is provided with a vent pipe (41).
5. measure thick smart title system according to any described water in the claim 1 to 4, it is characterized in that: the said smart flow export (32) of claiming is arranged on the bottom of said water weighing hopper (3).
6. measure thick smart title system according to any described water in the claim 1 to 4, it is characterized in that: also offer on the said water weighing hopper (3) and be used for main flow outlet (31) that the water after the metering is discharged.
7. measure thick smart title system according to any described water in the claim 1 to 4; It is characterized in that: said water supply assembly comprises pond (1) and the water pump (2) that links to each other with said pond (1), and the endpiece of said water pump (2) is communicated with the water inlet end of said water weighing hopper (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120197115U CN202145146U (en) | 2011-06-13 | 2011-06-13 | Water metering rough and fine weighing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120197115U CN202145146U (en) | 2011-06-13 | 2011-06-13 | Water metering rough and fine weighing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202145146U true CN202145146U (en) | 2012-02-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120197115U Expired - Fee Related CN202145146U (en) | 2011-06-13 | 2011-06-13 | Water metering rough and fine weighing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202145146U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149798A (en) * | 2016-08-26 | 2016-11-23 | 天津利福特电梯部件有限公司 | The double tank water system of the multi-functional disjunctor of water in underground |
| CN106955617A (en) * | 2017-04-07 | 2017-07-18 | 长沙湘智离心机仪器有限公司 | The automatic weighing liquid filling apparatus of RC 12 |
| CN108221563A (en) * | 2018-03-14 | 2018-06-29 | 山推建友机械股份有限公司 | A kind of intermittent plantmix's cold asphalt rehabilitation equipment |
| CN115096414A (en) * | 2022-06-21 | 2022-09-23 | 福建南方路面机械股份有限公司 | Automatic water metering device for mud cake treatment and metering and adding method |
-
2011
- 2011-06-13 CN CN201120197115U patent/CN202145146U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149798A (en) * | 2016-08-26 | 2016-11-23 | 天津利福特电梯部件有限公司 | The double tank water system of the multi-functional disjunctor of water in underground |
| CN106149798B (en) * | 2016-08-26 | 2018-08-28 | 天津利福特电梯部件有限公司 | The double tank water systems of the multi-functional disjunctor of water in underground |
| CN106955617A (en) * | 2017-04-07 | 2017-07-18 | 长沙湘智离心机仪器有限公司 | The automatic weighing liquid filling apparatus of RC 12 |
| CN108221563A (en) * | 2018-03-14 | 2018-06-29 | 山推建友机械股份有限公司 | A kind of intermittent plantmix's cold asphalt rehabilitation equipment |
| CN115096414A (en) * | 2022-06-21 | 2022-09-23 | 福建南方路面机械股份有限公司 | Automatic water metering device for mud cake treatment and metering and adding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SANY AUTOMOBILE MANUFACTURING CO., LTD. Free format text: FORMER OWNER: SANYI HEAVY INDUSTRY CO LTD Effective date: 20130508 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130508 Address after: 410100 Changsha economic and Technological Development Zone, Hunan City, the 31 industrial city Patentee after: SANY Automobile Manufacturing Co., Ltd. Address before: 410100 31 industrial city, Changsha economic and Technological Development Zone, Hunan, Changsha Patentee before: Sanyi Heavy Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120215 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |