CN202753286U - Liquid raw material feeding device for producing concrete additives - Google Patents
Liquid raw material feeding device for producing concrete additives Download PDFInfo
- Publication number
- CN202753286U CN202753286U CN 201220361913 CN201220361913U CN202753286U CN 202753286 U CN202753286 U CN 202753286U CN 201220361913 CN201220361913 CN 201220361913 CN 201220361913 U CN201220361913 U CN 201220361913U CN 202753286 U CN202753286 U CN 202753286U
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- Prior art keywords
- measuring pump
- raw material
- feeding device
- communicated
- liquid raw
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- Expired - Fee Related
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Abstract
The utility model discloses a liquid raw material feeding device for producing concrete additives. The liquid raw material feeding device comprises a liquid raw material storage tank, wherein the liquid raw material storage tank is respectively communicated with a first metering pump and a second metering pump, the first metering pump and the second metering pump are connected with each other in parallel and are communicated with an electromagnetic flow meter, and the electromagnetic flow meter is communicated with a reaction kettle. The feeding device has the advantages that the metering pumps replace elevated tanks, so that the liquid raw material feeding speed is uniform, and valves are not required to be adjusted constantly; and the elevated tanks which are originally arranged above the reaction kettle are omitted, so that operation space above the reaction kettle is broad.
Description
Technical field
The utility model relates to a kind of device of producing concrete admixture, is specifically related to a kind of liquid material feeding device of producing concrete admixture.
Background technology
Along with the fast development of concrete technology, requisite constituent when concrete admixture has become concrete production.In the process units of existing additive, the dropping of liquid material is mainly by install head tank additional above reactor, and by Action of Gravity Field, the valve under the adjusting head tank is controlled the charging rate of liquid material.Because in reinforced process, the liquid level in the head tank constantly reduces, under the prerequisite of control valve not, the charging rate of liquid will constantly reduce, if guarantee that charging rate is constant, then need control valve frequently.
The utility model content
The purpose of this utility model is to overcome the above problem that prior art exists, and a kind of liquid material feeding device of producing concrete admixture is provided.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of liquid material feeding device of producing concrete admixture, comprise the liquid material storage tank, described liquid material storage tank is communicated with respectively the first measuring pump, the second measuring pump, described the first measuring pump and the second measuring pump are in parallel, described the first measuring pump and the second measuring pump are communicated with electromagnetic flowmeter, and described electromagnetic flowmeter is communicated with reactor.
Further, described the first measuring pump, described the second measuring pump are communicated in described raw material storage tank bottom; Described electromagnetic flowmeter is communicated in described reactor top.
The beneficial effects of the utility model are:
The utility model feeding device replaces head tank by measuring pump, makes the charging rate of liquid material more even, carves when not required control valve.And cancelled the head tank above reactor, so that the operating space of reactor top is more broad.
Connect with an electromagnetic flowmeter by the in parallel rear of two measuring pumps, when the flow value on the electromagnetic flowmeter and setting value are not inconsistent, then might be that fault has occured measuring pump, system's autoshutdown measuring pump, start simultaneously another measuring pump, guaranteed when device fails, still can guarantee the even interpolation of liquid material, guaranteed the stability of product quality.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and cooperate accompanying drawing to be described in detail as follows.The specific embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, consists of the application's a part, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 overall structure schematic diagram.
Number in the figure explanation: 1, liquid material storage tank, the 2, first measuring pump, the 3, second measuring pump, 4, electromagnetic flowmeter, 5, reactor.
The specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
With reference to shown in Figure 1, the utility model discloses a kind of liquid material feeding device of producing concrete admixture, comprise liquid material storage tank 1, described liquid material storage tank 1 is communicated with respectively the first measuring pump 2, the second measuring pump 3, described the first measuring pump 2 and 3 parallel connections of the second measuring pump, described the first measuring pump 2 and the second measuring pump 3 are communicated with electromagnetic flowmeter 4, and described electromagnetic flowmeter 4 is communicated with reactor 5.
Further, described the first measuring pump 2, described the second measuring pump 3 are communicated in described raw material storage tank 1 bottom; Described electromagnetic flowmeter 4 is communicated in described reactor 5 tops.
Connect with an electromagnetic flowmeter 4 by the in parallel rear of the first measuring pump 2 and the second measuring pump 3, when the flow value on the electromagnetic flowmeter 4 and setting value are not inconsistent, then might be that fault has occured for the first measuring pump 2 or the second measuring pump 3, system's autoshutdown measuring pump, start simultaneously another measuring pump, guaranteed when device fails, still can guarantee the even interpolation of liquid material, guaranteed the stability of product quality.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (2)
1. liquid material feeding device of producing concrete admixture, it is characterized in that: comprise liquid material storage tank (1), described liquid material storage tank (1) is communicated with respectively the first measuring pump (2), the second measuring pump (3), described the first measuring pump (2) and the second measuring pump (3) parallel connection, described the first measuring pump (2) and the second measuring pump (3) are communicated with electromagnetic flowmeter (4), and described electromagnetic flowmeter (4) is communicated with reactor (5).
2. the liquid material feeding device of production concrete admixture according to claim 1 is characterized in that: described the first measuring pump (2), described the second measuring pump (3) are communicated in described raw material storage tank (1) bottom; Described electromagnetic flowmeter (4) is communicated in described reactor (5) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220361913 CN202753286U (en) | 2012-07-24 | 2012-07-24 | Liquid raw material feeding device for producing concrete additives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220361913 CN202753286U (en) | 2012-07-24 | 2012-07-24 | Liquid raw material feeding device for producing concrete additives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202753286U true CN202753286U (en) | 2013-02-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220361913 Expired - Fee Related CN202753286U (en) | 2012-07-24 | 2012-07-24 | Liquid raw material feeding device for producing concrete additives |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202753286U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586965A (en) * | 2015-10-19 | 2017-04-26 | 湖南源生环保设备有限公司 | Chlorine dioxide generator |
| CN112677316A (en) * | 2020-11-16 | 2021-04-20 | 中油国家油气钻井装备工程技术研究中心有限公司 | Well cementation slurry blending device, blending method and cleaning method thereof |
-
2012
- 2012-07-24 CN CN 201220361913 patent/CN202753286U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586965A (en) * | 2015-10-19 | 2017-04-26 | 湖南源生环保设备有限公司 | Chlorine dioxide generator |
| CN112677316A (en) * | 2020-11-16 | 2021-04-20 | 中油国家油气钻井装备工程技术研究中心有限公司 | Well cementation slurry blending device, blending method and cleaning method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20130724 |