CN216181673U - Additive adding device for preparing dry-mixed mortar - Google Patents
Additive adding device for preparing dry-mixed mortar Download PDFInfo
- Publication number
- CN216181673U CN216181673U CN202120320334.2U CN202120320334U CN216181673U CN 216181673 U CN216181673 U CN 216181673U CN 202120320334 U CN202120320334 U CN 202120320334U CN 216181673 U CN216181673 U CN 216181673U
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- China
- Prior art keywords
- batching
- pipe
- mixed mortar
- dry
- additive
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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
Links
- 239000000654 additive Substances 0.000 title claims abstract description 47
- 230000000996 additive effect Effects 0.000 title claims abstract description 29
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 27
- 238000005303 weighing Methods 0.000 claims abstract description 16
- 238000002156 mixing Methods 0.000 claims description 24
- 238000003756 stirring Methods 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 22
- 238000007599 discharging Methods 0.000 abstract description 6
- 239000000843 powder Substances 0.000 description 6
- 238000009826 distribution Methods 0.000 description 3
- 238000003823 mortar mixing Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000007580 dry-mixing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002518 antifoaming agent Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Accessories For Mixers (AREA)
Abstract
The utility model provides an additive adding device for preparing dry-mixed mortar, which comprises a plurality of bins, wherein a discharge hole of each bin is provided with a proportioning mechanism, each proportioning mechanism comprises a proportioning pipe, a proportioning shaft is arranged in each proportioning pipe, a spiral material feeding piece is arranged on each proportioning shaft, the proportioning shafts are driven by a driving mechanism, a discharging pipe is arranged at the end part of each proportioning pipe, and the additive is conveyed to a weighing mechanism by the discharging pipe. The device can add the additive according to the batching proportion to can realize the ration and add.
Description
Technical Field
The utility model belongs to the field of dry-mixed mortar production equipment, and particularly relates to an additive adding device for preparing dry-mixed mortar.
Background
The dry-mixed mortar is granular or powdery material which is formed by physically mixing dry and screened aggregate, inorganic cementing material and the like according to a certain proportion, is transported to a construction site in a bag or in bulk, and can be directly used after being mixed with water; because the requirements of mortar with different purposes on the properties of shrinkage resistance, cracking resistance, heat preservation, moisture resistance and the like of materials are different, and the workability, the water retention property and the setting time of construction requirements are also different, a proper amount of additives need to be added into the dry-mixed mortar.
When the dry-mixed mortar is produced, the used additives comprise a gelling agent, a water retention thickener, a water reducing agent, a coagulation regulator, a waterproof agent, fibers, a defoaming agent and the like, and are mainly used for improving the performance of the dry-mixed mortar and enriching the application range of the dry-mixed mortar.
However, the existing filling equipment needs to be added after being manually weighed, and the efficiency is low. CN203427178U discloses an additive feeding device for a dry-mixed mortar station, which comprises an additive metering hopper, an additive material guide pipeline, a powder metering hopper and a powder material guide pipeline; the upper end of the additive material guide pipeline is communicated with the additive metering hopper; the upper end of the powder material guide pipeline is communicated with the powder material metering hopper, and the lower end of the powder material guide pipeline is communicated with the main stirrer; the lower end of the additive material guide pipeline is communicated with the side part of the powder material guide pipeline.
The device needs to weigh various additives through an additive weighing hopper and then add the additives into the mixing equipment through an additive material guiding pipeline, but the additives cannot be added according to the proportion because the types of the additives are not unique.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an additive adding device for preparing dry-mixed mortar, which can add additives according to the proportion of ingredients and can realize quantitative addition.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: the utility model provides a device is added to admixture of preparation dry-mixed mortar, includes a plurality of feed bins, and the discharge gate of every feed bin all is equipped with proportioning mechanism, and proportioning mechanism includes the batching pipe, is equipped with the batching axle in the batching pipe, and the epaxial spiral of being equipped with of batching send the tablet, and the batching axle passes through the actuating mechanism drive, and the batching pipe tip is equipped with the unloading pipe, and the unloading pipe is carried the additive to weighing mechanism.
In the preferred scheme, actuating mechanism includes driving motor, and driving motor's output is connected with one of them batching axle, is equipped with the action wheel on the batching axle of being connected with driving motor, is equipped with on other batching axles from the driving wheel, and the action wheel passes through belt transmission with following the driving wheel.
In a preferred scheme, the weighing mechanism is a belt scale.
In the preferred scheme, weighing mechanism includes the blending bunker, is equipped with the (mixing) shaft in the blending bunker, and the (mixing) shaft passes through motor drive, is equipped with a plurality of stirring rakes on the (mixing) shaft, and the blending bunker bottom is passed through the bin outlet and is connected with the batch meter, and batch meter one end is equipped with telescopic machanism, and the batch meter tip is equipped with the flexible end complex through-hole with telescopic machanism, and telescopic machanism's flexible end is equipped with the piston board, and telescopic machanism's one end is kept away from to the batch meter is equipped with the bin outlet pipe, all is equipped with the valve on bin outlet and the bin outlet pipe.
In a preferred scheme, the telescopic mechanism is an air cylinder.
According to the additive adding device for preparing the dry-mixed mortar, the spiral material feeding piece is driven by the material distribution shaft to realize the conveying of the additives in different additive material bins, the adjustment of the mixture ratio among different additives is realized by adjusting the rotating speed of the material distribution shaft in different material distribution pipes, the additives are discharged from the material discharging pipe to the weighing mechanism to be weighed and then conveyed to the dry-mixed mortar mixing device to be added, and the addition of the additive of the dry-mixed mortar is realized. The adding device can simultaneously add various additives according to a preset proportion and simultaneously realize quantitative addition.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a top view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of a driving mechanism;
FIG. 4 is a schematic diagram of a preferred weighing mechanism;
in the figure: the device comprises a storage bin 1, a batching pipe 2, a batching shaft 3, a spiral material feeding sheet 4, a discharging pipe 5, a weighing mechanism 6, a driving motor 7, a driving wheel 8, a driven wheel 9, a belt 10, a mixing bin 601, a stirring shaft 602, a motor 603, a stirring paddle 604, a discharging opening 605, a metering box 606, a telescopic mechanism 607, a piston plate 608 and a discharging pipe 609.
Detailed Description
As shown in fig. 1-2, an additive that preparation was mixed mortar futilely adds device, including a plurality of feed bins 1, store different types of additive in the feed bin 1, the discharge gate of every feed bin 1 all is equipped with proportioning mechanism, proportioning mechanism includes batching pipe 2, 2 one end of batching pipe and feed bin intercommunication, the other end is equipped with unloading pipe 5, be equipped with batching axle 3 in the batching pipe 2, be equipped with spiral feeding piece 4 on the batching axle 3, batching axle 3 passes through the actuating mechanism drive, actuating mechanism can set up to gear motor, unloading pipe 5 carries the additive to weighing mechanism 6.
The weighing mechanism 6 can be a belt scale. The additive is weighed and conveyed by a belt scale and conveyed to a mixing mechanism of dry-mixed mortar.
During the specific use, start actuating mechanism, drive batching axle 3 and rotate, send material piece 4 to realize the transport to the additive through the spiral, through the slew velocity of the batching axle 3 in the different batching pipe 2 of adjustment, realize the regulation to the ratio between the different additives, the additive is transported to and is added in the dry-mixed mortar mixing arrangement after blanking from unloading pipe 5 to weighing mechanism 6, realizes the addition of the admixture of dry-mixed mortar.
The adding device can simultaneously add various additives according to a preset proportion, and then the additives are weighed by the weighing mechanism 6 and added into the dry-mixed mortar mixing device to realize quantitative addition.
Preferably, as shown in fig. 3, the driving mechanism includes a driving motor 7, an output end of the driving motor 7 is connected to one of the batching shafts 3, a driving wheel 8 is disposed on the batching shaft 3 connected to the driving motor 7, a driven wheel 9 is disposed on the other batching shafts 3, and the driving wheel 8 and the driven wheel 9 are driven by a belt 10.
The speed of the batching shaft 3 is adjusted by adjusting the transmission ratio between the driving wheel 8 and the driven wheel 9 between the batching shafts 3, thereby realizing the determination of the batching ratio of the additive.
Preferably, as shown in fig. 4, the weighing mechanism 6 includes a mixing bin 601, the mixing bin 601 is disposed at the top of the mixing mechanism for dry-mixing mortar through a bracket, a stirring shaft 602 is disposed in the mixing bin 601, the stirring shaft 602 is driven by a motor 603, a plurality of stirring paddles 604 are disposed on the stirring shaft 602, the bottom of the mixing bin 601 is connected to a metering box 606 through a discharge port 605, a telescopic mechanism 607 is disposed at one end of the metering box 606, in this embodiment, the telescopic mechanism 607 is an air cylinder, the air cylinder can also be replaced by an electric push rod or an hydraulic cylinder, etc., a through hole matched with the telescopic end of the telescopic mechanism 607 is disposed at the end of the metering box 606, a piston plate 608 is disposed at the telescopic end of the telescopic mechanism 607, a discharge pipe 609 is disposed at one end of the metering box 606 far from the telescopic mechanism 607, the discharge pipe 609 is communicated with the mixing mechanism for dry-mixing mortar, and valves are disposed on the discharge port 605 and the discharge pipe 609.
After various additives are conveyed to a mixing bin 601 according to a certain proportion through a spiral material conveying sheet 4, the additives are premixed under the drive of a motor 603, a valve on a discharge port 605 is opened, the mixed additives fall into a metering box 606, the metering box 606 is filled, a telescopic mechanism 607 is started, a valve on a discharge pipe 609 is opened, and the mixed additives are added into a mixing mechanism of dry-mixed mortar from the discharge pipe 609 under the push of a piston plate 608. The amount of the additive added is controlled by controlling the amount of expansion and contraction of the expansion and contraction mechanism 607.
Claims (5)
1. The utility model provides a preparation dry-mixed mortar's admixture adds device which characterized in that: including a plurality of feed bins (1), the discharge gate of every feed bin (1) all is equipped with ratio mechanism, and ratio mechanism includes batching pipe (2), is equipped with batching axle (3) in batching pipe (2), is equipped with spiral feed piece (4) on batching axle (3), and batching axle (3) pass through actuating mechanism drive, and batching pipe (2) tip is equipped with unloading pipe (5), and unloading pipe (5) are carried the additive to weighing mechanism (6).
2. The admixture adding apparatus for preparing a dry-mixed mortar according to claim 1, wherein: the driving mechanism comprises a driving motor (7), the output end of the driving motor (7) is connected with one of the batching shafts (3), a driving wheel (8) is arranged on the batching shaft (3) connected with the driving motor (7), a driven wheel (9) is arranged on the other batching shafts (3), and the driving wheel (8) and the driven wheel (9) are driven through a belt (10).
3. The admixture adding apparatus for preparing a dry-mixed mortar according to claim 1, wherein: the weighing mechanism (6) is a belt scale.
4. The admixture adding apparatus for preparing a dry-mixed mortar according to claim 1, wherein: weighing mechanism (6) include blending bunker (601), be equipped with (mixing) shaft (602) in blending bunker (601), motor (603) drive is passed through in (mixing) shaft (602), be equipped with a plurality of stirring rakes (604) on (mixing) shaft (602), blending bunker (601) bottom is passed through bin outlet (605) and is connected with batch meter (606), batch meter (606) one end is equipped with telescopic machanism (607), batch meter (606) tip be equipped with telescopic machanism (607) flexible end complex through-hole, telescopic machanism (607) flexible end is equipped with piston plate (608), the one end that telescopic machanism (607) was kept away from in batch meter (606) is equipped with blow-off pipe (609), all be equipped with the valve on bin outlet (605) and blow-off pipe (609).
5. The additive adding device for preparing dry-mixed mortar according to claim 4, wherein: the telescopic mechanism (607) is an air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120320334.2U CN216181673U (en) | 2021-02-05 | 2021-02-05 | Additive adding device for preparing dry-mixed mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120320334.2U CN216181673U (en) | 2021-02-05 | 2021-02-05 | Additive adding device for preparing dry-mixed mortar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216181673U true CN216181673U (en) | 2022-04-05 |
Family
ID=80859282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120320334.2U Expired - Fee Related CN216181673U (en) | 2021-02-05 | 2021-02-05 | Additive adding device for preparing dry-mixed mortar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216181673U (en) |
-
2021
- 2021-02-05 CN CN202120320334.2U patent/CN216181673U/en not_active Expired - Fee Related
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| 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: 20220405 |
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| CF01 | Termination of patent right due to non-payment of annual fee |