CN209718223U - A kind of liquid additive feeding device - Google Patents
A kind of liquid additive feeding device Download PDFInfo
- Publication number
- CN209718223U CN209718223U CN201920091920.7U CN201920091920U CN209718223U CN 209718223 U CN209718223 U CN 209718223U CN 201920091920 U CN201920091920 U CN 201920091920U CN 209718223 U CN209718223 U CN 209718223U
- Authority
- CN
- China
- Prior art keywords
- additive
- pipe
- line mixer
- water
- holding vessel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000654 additive Substances 0.000 title claims abstract description 73
- 230000000996 additive effect Effects 0.000 title claims abstract description 73
- 239000007788 liquid Substances 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000007921 spray Substances 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 238000003756 stirring Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Accessories For Mixers (AREA)
Abstract
The utility model discloses a kind of liquid additive feeding devices, it mainly include reservoir, additive holding vessel, additive pump, water pump, pipe-line mixer and connecting pipe, additive stores pot bottom and is connected by the feed inlet of additive pipeline and pipe-line mixer, control valve is disposed on additive pipeline between additive holding vessel and pipe-line mixer, additive pump, first check-valve and first flowmeter, the water inlet of pipe-line mixer connects water pipe, the other end of water pipe protrudes into columns base, water pipe is disposed with second flowmeter from one end to its other end connecting with pipe-line mixer, second check-valve and water pump.The water and additive of the utility model are completed uniformly mixing after corresponding pump pressurization directly in pipe-line mixer, and process is simple, saves the energy；In addition, increasing liquid level charactron on additive holding vessel, facilitate the liquid level in observation tank.
Description
Technical field
The utility model relates to concrete fields, and in particular to a kind of liquid additive feeding device.
Background technique
Concrete admixture is mixed during ready-mixed concrete, and it is below to account for cement quality 5%, can be significantly improved mixed
The chemical substance of solidifying soil nature energy.The characteristics of concrete admixture is that wide in variety, volume is small, is affected tool to the performance of concrete
There are small investment, quick, technical economic benefit outstanding feature.With being constantly progressive for science and technology, additive is increasingly
It mostly is applied, additive has become the 5th kind of important component other than 4 kinds of basic components of coagulation earth removal.Currently, concrete stirs
The preparation process for mixing station liquid additive often first weighs a certain amount of water and additive respectively, then stirs in stirred tank
Spare, this process is relatively complicated, is also required to expend a large amount of electric energy in whipping process, is unfavorable for energy conservation and environmental protection.
Utility model content
The utility model to solve the deficiencies in the prior art, provides one kind and does not need outside stirring and more energy-efficient liquid
Add agent feeding device.
To achieve the above object, the utility model provides following technical scheme:
A kind of liquid additive feeding device mainly includes reservoir, additive holding vessel, additive pump, water pump, pipeline
Mixer and connecting pipe, the additive storage pot bottom are connected by the feed inlet of additive pipeline and pipe-line mixer,
Control valve, additive pump, first are disposed on additive pipeline between the additive holding vessel and pipe-line mixer
The water inlet of check-valves and first flowmeter, the pipe-line mixer connects water pipe, and the other end of the water pipe protrudes into reservoir
Bottom, the water pipe are disposed with second flowmeter, the second non-return from one end to its other end connecting with pipe-line mixer
The mixture export of valve and water pump, the pipe-line mixer is connect by mixed liquor pipeline with the spray equipment in blender.
Further, the first liquid level sensor and the second liquid level are respectively arranged in the additive holding vessel and reservoir
Sensor.
Further, the side of the additive holding vessel is provided with liquid level charactron.
Further, the liquid level charactron uses transparent acrylic pipe, and both ends are connected to inside additive holding vessel.
Compared with prior art, directly in pipe-line mixer after the water of the utility model and additive are pressurized by corresponding pump
Interior completion uniformly mixing, subsequent no longer to need to stir in stirred tank, process is more simple, and saves traditional equipment and stirring
Mix electric energy consumed by process；In addition, increasing liquid level charactron on additive holding vessel, facilitate the liquid level in observation tank.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structure chart of the utility model；
The reference numerals are as follows:
In figure: 1, reservoir；2, the second liquid level sensor；3, additive holding vessel；4, liquid level charactron；5, feed opening；
6, the first liquid level sensor；7, control valve；8, additive pumps；9, additive pipeline；10, first check-valve；11, first flow
Meter；12, mixed liquor pipeline；13, pipe-line mixer；14, water pipe；15, second flowmeter；16, water pump；17, second check-valve.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in Figure 1, the utility model provides a kind of liquid additive feeding device, mainly includes reservoir 1, outer
Agent holding vessel 3, additive pump 8, water pump 16, pipe-line mixer 13 and connecting pipe, 3 bottom of additive holding vessel is added to pass through
Additive pipeline 9 is connect with the feed inlet of pipe-line mixer 13, outer between the additive holding vessel 3 and pipe-line mixer 13
Add and is disposed with control valve 7, additive pump 8, first check-valve 10 and first flowmeter 11, the control valve 7 on agent pipeline 9
To manually control, the mixed proportion of water and additive can be adjusted by adjusting valve port opening-closing size, the pipeline is mixed
The water inlet of clutch 13 connects water pipe 14, and the other end of the water pipe 14 protrudes into 1 bottom of reservoir, water pipe 14 oneself and the pipeline
One end to its other end that mixer 13 connects is disposed with second flowmeter 15, second check-valve 17 and water pump 16, described
The mixture export of pipe-line mixer 13 is connect by mixed liquor pipeline 12 with the spray equipment in blender.
In the utility model, 6 He of the first liquid level sensor is respectively arranged in the additive holding vessel 3 and reservoir 1
The case where second liquid level sensor 2, liquid level sensor real-time monitoring additive holding vessel 3 and 1 liquid level of reservoir, and liquid level is believed
Breath is transmitted to control room, when the liquid level in additive holding vessel 3 or reservoir 1 reaches certain value, is controlling indoor display
Alarm signal is issued in terminal, and staff is prompted to fill the water in advance to addition additive in additive holding vessel 3 or reservoir 1；
The side of the additive holding vessel 3 is provided with liquid level charactron 4, facilitates the height of liquid level in observation additive holding vessel 3, institute
It states liquid level charactron 4 and uses transparent acrylic pipe, both ends are connected to inside additive holding vessel 3；In addition, additive holding vessel
Feed opening 5 is additionally provided on 3, for charging additive in tank.
The utility model is in implementation process, when the spray equipment in blender needs the mixed liquor of spray water and additive
When, 8 work of command signal control water pump 16 and additive pump is issued by control room, it is mixed that water and additive are sucked up to pipeline respectively
Mixing, is then delivered to spray equipment for mixed liquor by mixed liquor pipeline 12 in clutch 13；First flowmeter 11 in pipeline
The throughput of additive and water is measured with second flowmeter 15, while according to the mixing of the value measured available water and additive
The mixed proportion of water and additive is adjusted to suitably be worth by the opening-closing size of ratio, adjustment control valve 7；First check-valve 10 and
When two check-valves 17 can prevent additive pump 8 and water pump 16 from stopping working, the mixed liquor in pipeline is back to additive holding vessel 3
Perhaps reservoir 1 avoids being contaminated in additive holding vessel 3 or reservoir 1, while improving addition mixed liquor in blender
Precision；The utility model eliminates the process that additive and water stir in stirred tank, can save part electric energy, accomplish with
When with using at any time.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (4)
1. a kind of liquid additive feeding device, it is characterised in that: mainly include reservoir (1), additive holding vessel (3), outer
Agent pump (8), water pump (16), pipe-line mixer (13) and connecting pipe, additive holding vessel (3) bottom is added to pass through additive
Pipeline (9) is connect with the feed inlet of pipe-line mixer (13), between the additive holding vessel (3) and pipe-line mixer (13)
Control valve (7), additive pump (8), first check-valve (10) and first flowmeter are disposed on additive pipeline (9)
(11), the water inlet of the pipe-line mixer (13) connects water pipe (14), and the other end of the water pipe (14) protrudes into reservoir (1)
Bottom, the water pipe (14) are disposed with second flowmeter from one end to its other end connecting with pipe-line mixer (13)
(15), the mixture export of second check-valve (17) and water pump (16), the pipe-line mixer (13) passes through mixed liquor pipeline
(12) it is connect with the spray equipment in blender.
2. liquid additive feeding device according to claim 1, it is characterised in that: the additive holding vessel (3) and
The first liquid level sensor (6) and the second liquid level sensor (2) are respectively arranged in reservoir (1).
3. liquid additive feeding device according to claim 2, it is characterised in that: the additive holding vessel (3)
Side is provided with liquid level charactron (4).
4. liquid additive feeding device according to claim 3, it is characterised in that: the liquid level charactron (4) uses
Transparent acrylic pipe, both ends are connected to additive holding vessel (3) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920091920.7U CN209718223U (en) | 2019-01-21 | 2019-01-21 | A kind of liquid additive feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920091920.7U CN209718223U (en) | 2019-01-21 | 2019-01-21 | A kind of liquid additive feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209718223U true CN209718223U (en) | 2019-12-03 |
Family
ID=68680386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920091920.7U Expired - Fee Related CN209718223U (en) | 2019-01-21 | 2019-01-21 | A kind of liquid additive feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209718223U (en) |
-
2019
- 2019-01-21 CN CN201920091920.7U patent/CN209718223U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |