CN206872690U - A kind of cement grinding aid retracting device with impurity removal function - Google Patents
A kind of cement grinding aid retracting device with impurity removal function Download PDFInfo
- Publication number
- CN206872690U CN206872690U CN201720646284.0U CN201720646284U CN206872690U CN 206872690 U CN206872690 U CN 206872690U CN 201720646284 U CN201720646284 U CN 201720646284U CN 206872690 U CN206872690 U CN 206872690U
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- CN
- China
- Prior art keywords
- grinding aid
- filter
- cement grinding
- recycling bin
- conveyance conduit
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- 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
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model discloses a kind of cement grinding aid retracting device with impurity removal function, including：Recycling bin, recycling bin is interior to be provided with the first agitator；The upstream of recycling bin is provided with water tank；The downstream of recycling bin is provided with filter, is provided with screen pack in filter, filter is divided into left and right two containers by screen pack；The downstream of filter is provided with cement grinding aid reactor, is provided with the second agitator and densitometer in cement grinding aid reactor, cement grinding aid reactor bottom is provided with discharge pipe, and discharge pipe is provided with discharging pump.Retracting device of the present utility model, caused sediment during production, transport, storage and use is sufficiently mixed dissolving in recycling bin with water, contaminant filter is cleaned by filter, then it is configured to cement grinding aid again in proportion in a kettle, prevent to waste, while improved the quality of grinding aid.
Description
Technical field
The utility model belongs to manufacture of cement mechanical equipment technical field, and in particular to a kind of cement with impurity removal function helps
Grinding agent retracting device.
Background technology
Cement is received much concern with high pollution, highly energy-consuming always in process of production.Cement grinding aid is added in cement
It is that investment is one of maximally effective energy-saving means, so cement grinding aid becomes essential add in cement industry
Add agent.Liquid cement grinding additive has more prominent modification performance at present, and its raw material mainly has：It is polyalcohol amine substance, more
First alcohol, aliphatic acid are received, calcium chloride, sodium chloride, sodium acetate etc., during cement grinding aid production, transport, storage and use,
It is easy to produce sediment in container bottom, this is due to contain impurity without grinding aid function in grinding aid and with helping
The sediment of grinding agent function.These impurity and sediment are deposited on container bottom, are often directly disposed in cleaning process, no
Waste is only caused, and rinse water also pollutes the environment.
In view of the above-mentioned problems, propose the utility model.
Utility model content
The purpose of this utility model is to provide a kind of cement grinding aid retracting device with impurity removal function.
To realize above-mentioned purpose of utility model, the technical solution of the utility model is：A kind of cement with impurity removal function helps
Grinding agent retracting device, for reclaiming the sediment remained during cement grinding aid production, transport, storage and use, including：
Recycling bin, recycling bin is interior to be provided with the first agitator；
The upstream of recycling bin is provided with water tank, and water tank is connected with recycling bin by inlet channel, and inlet channel is provided with valve；
The downstream of recycling bin is provided with filter, is provided with screen pack in filter, filter is divided into by screen pack
Left and right two containers, are connected between recycling bin and filter by the first conveyance conduit, and the first conveyance conduit is connected to filtering
In the left-hand container of device, the first conveyance conduit is provided with the first delivery pump；
The downstream of filter is provided with cement grinding aid reactor, passes through between filter and cement grinding aid reactor
Second conveyance conduit is connected, and the second conveyance conduit is connected on the right container of filter, and the second conveyance conduit is provided with the
Two delivery pumps, cement grinding aid reactor is interior to be provided with the second agitator and densitometer, and cement grinding aid reactor bottom is provided with out
Pipe material, discharge pipe are provided with discharging pump；
Further, cement grinding aid reactor is also connected with measurer by the 3rd conveyance conduit.
Further, neck is provided with filter, screen pack is installed on the inwall of filter by neck.
Further, it is additionally provided with impurity discharging port below filter left-hand container.
Further, in addition to sensor, sensor are connected with densitometer and measurer respectively.
The beneficial effects of the utility model are：
Retracting device of the present utility model, by caused sediment during production, transport, storage and use in recycling bin
In with water be sufficiently mixed dissolving, contaminant filter is cleaned by filter, is then configured to again in proportion in a kettle
Cement grinding aid, prevent to waste, while improved the quality of grinding aid.
Brief description of the drawings
When considered in conjunction with the accompanying drawings, by referring to following detailed description, it can more completely more fully understand that this practicality is new
Type and easily learn many of which with the advantages of, but accompanying drawing described herein be used for provide to it is of the present utility model enter one
Step understands, forms a part of the present utility model, and schematic description and description of the present utility model is used to explain this practicality
It is new, do not form to improper restriction of the present utility model, wherein：
Fig. 1 is a kind of structural representation of cement grinding aid retracting device with impurity removal function of the present utility model；
In figure：1- water tanks, 2- valves, 3- inlet channels, 4- recycling bins, the agitators of 5- first, the delivery pumps of 6- first, 7- mistakes
Filter device, 8- screen packs, the delivery pumps of 9- second, the conveyance conduits of 10- second, 11- cement grinding aid reactors, 12- second are stirred
Device, the conveyance conduits of 13- the 3rd, 14- discharging pumps, 15- measurers, 16- densitometers, the conveyance conduits of 17- first, 18- discharge pipes.
Embodiment
Below in conjunction with accompanying drawing to the utility model, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation describes.
A kind of cement grinding aid retracting device with impurity removal function as shown in Figure 1, for reclaiming cement grinding aid production, fortune
The sediment remained during defeated, storage and use, including：
Recycling bin 4, recycling bin 4 is interior to be provided with the first agitator 5；
The upstream of recycling bin 4 is provided with water tank 1, and water tank 1 is connected by inlet channel 3 with recycling bin 4, set on inlet channel 3
There is valve 2；
The downstream of recycling bin 4 is provided with filter 7, is provided with screen pack 8 in filter 7, and screen pack 8 is by filter 7
It is divided into left and right two containers, is connected between recycling bin 4 and filter 7 by the first conveyance conduit 17, the first conveyance conduit
17 are connected in the left-hand container of filter 7, and the first conveyance conduit 17 is provided with the first delivery pump 6；
The downstream of filter 7 is provided with cement grinding aid reactor 11, filter 7 and cement grinding aid reactor 11 it
Between connected by the second conveyance conduit 10, the second conveyance conduit 10 is connected on the right container of filter 7, the second delivery pipe
Road 10 is provided with the second delivery pump 9, and the second agitator 12 and densitometer 16, cement are provided with cement grinding aid reactor 11
The bottom of agent reactor 11 is provided with discharge pipe 18, and discharge pipe 18 is provided with discharging pump 14；
Cement grinding aid reactor 11 is also connected with measurer 15 by the 3rd conveyance conduit 13.
Operation principle：Now a certain amount of cement grinding aid sediment is positioned in recycling bin, then by the water in water tank
Added by inlet channel in recycling bin, stop adding water when reaching certain value.Start the first agitator to be stirred, stirring is equal
Stop stirring after even, then start the first delivery pump and the liquid in recycling bin is delivered in the left-hand container of filter, stop
Only convey, then start the second delivery pump and liquid is delivered in reactor from right container, stop conveying, start reactor
In the second agitator stir, stop stirring, density now in reactor then read by densitometer, then passed through
Measurer calculates the proportioning of other logistics needed for cement grinding aid, and is delivered in reactor by the 3rd conveyance conduit
Row is prepared, that is, completes the recycling of cement grinding aid.
More excellent technical scheme, filter 7 is interior to be provided with neck, and screen pack 8 is installed in filter 7 by neck
On wall.Neck installation can be in order to the disassembly, cleaning of screen pack.
More excellent technical scheme, impurity discharging port is additionally provided with below the left-hand container of filter 7, and liquid filters from left-hand container
During to right container, impurity filtering net has stayed in left-hand container bottom, and the impurity discharging port of bottom is easy to drain impurity.
More excellent technical scheme, in addition to sensor, sensor are connected with densitometer 16 and measurer 15 respectively.Pass through biography
The numerical value of densitometer is delivered to the proportioning that other required logistics are calculated on measurer by sensor automatically, realizes automation and prepares.
In summary, retracting device of the present utility model, by caused precipitation during production, transport, storage and use
Thing is sufficiently mixed dissolving in recycling bin with water, contaminant filter is cleaned by filter, then in a kettle in proportion
Again cement grinding aid is configured to, has prevented to waste, while improve the quality of grinding aid.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (4)
- A kind of 1. cement grinding aid retracting device with impurity removal function, it is characterised in that including：Recycling bin (4), recycling bin (4) is interior to be provided with the first agitator (5)；The upstream of recycling bin (4) is provided with water tank (1), and water tank (1) is connected with recycling bin (4) by inlet channel (3), inlet channel (3) it is provided with valve (2)；The downstream of recycling bin (4) is provided with filter (7), and screen pack (8) is provided with filter (7), and screen pack (8) will filter Device (7) is divided into left and right two containers, between recycling bin (4) and filter (7) by the first conveyance conduit (17) even Connect, the first conveyance conduit (17) is connected in the left-hand container of filter (7), and it is defeated that the first conveyance conduit (17) is provided with first Send pump (6)；The downstream of filter (7) is provided with cement grinding aid reactor (11), filter (7) and cement grinding aid reactor (11) connected between by the second conveyance conduit (10), the second conveyance conduit (10) is connected to the right container of filter (7) On, the second conveyance conduit (10) is provided with the second delivery pump (9), and the second agitator is provided with cement grinding aid reactor (11) (12) and densitometer (16), cement grinding aid reactor (11) bottom are provided with discharge pipe (18), and discharge pipe (18) is provided with Discharging pump (14)；Cement grinding aid reactor (11) is also connected with measurer (15) by the 3rd conveyance conduit (13).
- A kind of 2. cement grinding aid retracting device with impurity removal function according to claim 1, it is characterised in that filtering dress Put in (7) and be provided with neck, screen pack (8) is installed on by neck on the inwall of filter (7).
- A kind of 3. cement grinding aid retracting device with impurity removal function according to claim 2, it is characterised in that filtering dress Put and be additionally provided with impurity discharging port below (7) left-hand container.
- 4. a kind of cement grinding aid retracting device with impurity removal function according to claim any one of 1-3, its feature exist In, in addition to sensor, sensor be connected with densitometer (16) and measurer (15) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720646284.0U CN206872690U (en) | 2017-06-06 | 2017-06-06 | A kind of cement grinding aid retracting device with impurity removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720646284.0U CN206872690U (en) | 2017-06-06 | 2017-06-06 | A kind of cement grinding aid retracting device with impurity removal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206872690U true CN206872690U (en) | 2018-01-12 |
Family
ID=61338415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720646284.0U Expired - Fee Related CN206872690U (en) | 2017-06-06 | 2017-06-06 | A kind of cement grinding aid retracting device with impurity removal function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206872690U (en) |
-
2017
- 2017-06-06 CN CN201720646284.0U patent/CN206872690U/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: 20180112 |
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| CF01 | Termination of patent right due to non-payment of annual fee |