CN202727108U - Liquid feeding system suitable for mixing plant - Google Patents
Liquid feeding system suitable for mixing plant Download PDFInfo
- Publication number
- CN202727108U CN202727108U CN 201220453522 CN201220453522U CN202727108U CN 202727108 U CN202727108 U CN 202727108U CN 201220453522 CN201220453522 CN 201220453522 CN 201220453522 U CN201220453522 U CN 201220453522U CN 202727108 U CN202727108 U CN 202727108U
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- China
- Prior art keywords
- liquid
- level sensor
- storage tank
- feeding system
- holding box
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- Expired - Fee Related
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Abstract
The utility model discloses a liquid feeding system suitable for a mixing plant. The liquid feeding system comprises a liquid storage tank and a liquid accommodating tank arranged above the liquid storage tank. The liquid accommodating tank is communicated with the liquid storage tank through a pipe, a valve arranged on the pipe and liquid pumps. A plurality of liquid conveying pipes are arranged in the liquid accommodating tank, and another pipe opening of each liquid conveying pipe respectively extends out of the liquid accommodating tank to be communicated with one corresponding station. A high liquid level sensor and a low liquid level sensor are arranged in the liquid accommodating tank, and signal output ends of both the high liquid level sensor and the low liquid level sensor are connected with controller signal input ends of the liquid pumps respectively. The liquid feeding system has the advantages that materials are fed from one liquid accommodating tank to a plurality of mixing stations, so that the number of liquid pump stations is greatly reduced, and the number of the used liquid pumps is reduced. Relative to the condition that the materials are fed from one liquid pump station to one station, starting frequency and the failure rate of the liquid pumps are lowered.
Description
Technical field
The utility model relates to concrete mixing plant, upstairs expects system especially to relate to the liquid feeding system that is suitable for mixing plant, building.
Background technology
At present, be used for mixing plant or/and the liquid material of facilities of mix storied building (such as additive, clear water etc.) feeding system, exist a kind of liquid material only can be to a website feed, along with increasing of additive kind, employed pumping plant also increases thereupon, so that the cost up of pumping plant, also cause the frequent starting of liquor pump simultaneously, from and improved the fault rate of pumping plant.
Summary of the invention
The utility model purpose is to provide a kind of liquid feeding system that is suitable for mixing plant, building that reduces pumping plant construction cost and fault rate.
For achieving the above object, the utility model is taked following technical proposals:
The liquid feeding system that is suitable for mixing plant, building described in the utility model comprises liquid storage tank, is arranged on the liquid holding box of described liquid storage tank top, and described liquid holding box is connected with liquid storage tank by pipeline, the valve, the liquor pump that are arranged on the described pipeline; Be provided with many liquid conducting pipes in liquid holding box, another mouth of pipe of described every liquid conducting pipes is connected along stretching out outside the liquid holding box with corresponding website respectively; Be provided with high liquid level sensor and low liquid level sensor in liquid holding box, described high liquid level sensor is connected with the controller signals input of liquor pump respectively with the signal output part that is connected liquid level sensor.
Between described liquid holding box, liquid storage tank, be provided with reflux line.
The utility model advantage is to realize that a liquid holding box to a plurality of stirring website feed, like this, has greatly reduced the quantity of liquid pumping plant, and then has reduced the usage quantity of liquor pump.To a website feed, reduced startup frequency and the fault rate of liquor pump with respect to a liquid pumping plant.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the liquid feeding system that is suitable for mixing plant, building described in the utility model, comprise liquid storage tank 1, be arranged on the liquid holding box 2 of described liquid storage tank 1 top, described liquid holding box 2 is connected with liquid storage tank 1 by pipeline, the valve 3, the liquor pump 4 that are arranged on the described pipeline, is provided with reflux line 10 between liquid holding box 2, liquid storage tank 1; Be provided with many liquid conducting pipes 5,6,7 in liquid holding box 2, described every liquid conducting pipes 5, another mouth of pipe of 6,7 are connected along stretching out outside the liquid holding box 2 with corresponding website respectively; Be provided with high liquid level sensor 8 and low liquid level sensor 9 in liquid holding box 2, described high liquid level sensor 8 is connected with the controller signals input of liquor pump 4 respectively with the signal output part that is connected liquid level sensor 9.
Claims (2)
1. liquid feeding system that is suitable for mixing plant, building, comprise liquid storage tank (1), be arranged on the liquid holding box (2) of described liquid storage tank (1) top, described liquid holding box (2) is connected with liquid storage tank (1) by pipeline, the valve (3), the liquor pump (4) that are arranged on the described pipeline; It is characterized in that: be provided with many liquid conducting pipes (5,6,7) in liquid holding box (2), another mouth of pipe of described every liquid conducting pipes (5,6,7) is connected along stretching out outside the liquid holding box (2) with corresponding website respectively; Be provided with high liquid level sensor (8) and low liquid level sensor (9) in liquid holding box (2), described high liquid level sensor (8) is connected with the controller signals input of liquor pump (4) respectively with the signal output part that is connected liquid level sensor (9).
2. the described liquid feeding system that is suitable for mixing plant, building according to claim 1 is characterized in that: be provided with reflux line (10) between described liquid holding box (2), liquid storage tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220453522 CN202727108U (en) | 2012-09-07 | 2012-09-07 | Liquid feeding system suitable for mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220453522 CN202727108U (en) | 2012-09-07 | 2012-09-07 | Liquid feeding system suitable for mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202727108U true CN202727108U (en) | 2013-02-13 |
Family
ID=47652849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220453522 Expired - Fee Related CN202727108U (en) | 2012-09-07 | 2012-09-07 | Liquid feeding system suitable for mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202727108U (en) |
-
2012
- 2012-09-07 CN CN 201220453522 patent/CN202727108U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20150907 |
|
| EXPY | Termination of patent right or utility model |