CN215472140U - Light gypsum mortar apparatus for producing - Google Patents
Light gypsum mortar apparatus for producing Download PDFInfo
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- CN215472140U CN215472140U CN202120669020.3U CN202120669020U CN215472140U CN 215472140 U CN215472140 U CN 215472140U CN 202120669020 U CN202120669020 U CN 202120669020U CN 215472140 U CN215472140 U CN 215472140U
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Abstract
The utility model discloses a light gypsum mortar production device, which comprises a first-stage mixer, wherein the first-stage mixer comprises a feed inlet and a discharge outlet, the feed inlet of the first-stage mixer is connected with the discharge outlet of an additive mixer and the discharge outlet of a main material metering machine in parallel, the tail end of the discharge outlet of the first-stage mixer is connected with the feed inlet of a second-stage mixer, and the feed inlet of the second-stage mixer is connected with the discharge outlet of the first-stage mixer and the discharge outlet of a light aggregate metering machine in parallel, so that the problems of uneven mixing or low mixing efficiency, low production efficiency and high light aggregate breakage rate of the conventional light gypsum mortar production device are solved.
Description
Technical Field
The utility model belongs to the field of gypsum mortar preparation, and particularly provides a light gypsum mortar production device.
Background
Gypsum powder is one of five gel materials, plays an important role in national economy, is widely applied to a plurality of application fields such as buildings, building materials, industrial molds and artistic models, chemical industry, agriculture, food processing, medicine beauty treatment and the like, and is an important industrial raw material. In recent years, light gypsum mortar is widely applied in the building industry as a thin layer for bonding, lining, protection and decoration due to the excellent characteristics of quick hardening, no cracking, easy repair and the like.
The light gypsum mortar is prepared by physically mixing dry and screened aggregate, light aggregate, gypsum cementing material, additive and the like according to a certain proportion.
With the market acceptance of light gypsum mortar, the number of domestic gypsum mortar production enterprises is obviously increased at present, but the process for producing the light gypsum mortar in the industry at present still has certain defects: the admixture of most enterprises is directly put into a mixer after being manually or mechanically weighed, and uneven mixing and prolonged mixing time are easily caused because the addition amount of the admixture accounts for a small proportion of each mixed batch of mortar; the raw material feeding port controls feeding through a switch valve, so that the material mixing time is prolonged, and the production efficiency is reduced; the blendor is added simultaneously with other main and auxiliary materials to light aggregate, and along with the extension of churning time, the breakage rate increase of light aggregate has reduced product quality, increases cost pressure in enterprises.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a production system of light gypsum mortar to solve the problems of uneven material mixing or low material mixing efficiency, low production efficiency and high breakage rate of light aggregate in the background art.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
the utility model provides a light gypsum mortar apparatus for producing, includes the one-level blendor, the one-level blendor includes feed inlet and discharge gate, the discharge gate of the feed inlet parallel connection admixture blendor of one-level blendor and the discharge gate of major ingredient measuring machine, the discharge gate end-to-end connection of one-level blendor has the feed inlet of second grade blendor, the discharge gate of the feed inlet parallel connection one-level blendor of second grade blendor and the discharge gate of light aggregate measuring machine.
As a preferred technical scheme, the first-stage mixer and the second-stage mixer are single-shaft mixers.
As a preferred technical scheme, a feed inlet of the admixture mixer is connected with an admixture metering and weighing machine, and the admixture metering and weighing machine is connected with a discharge outlet of an admixture raw material bin through a conveyor; the conveyor is a double-spiral high-precision spiral conveyor; the raw material bin of the additive is provided with a level indicator.
As a preferred technical scheme, a feed inlet of the main material metering machine is connected with a main material bin through a conveyor; and a material level meter is arranged on the main storage bin.
As a preferred technical scheme, a feed inlet of a lightweight aggregate weighing machine is connected with a lightweight aggregate bin through a conveyor; and a material level meter is arranged on the light aggregate bin.
As a preferred technical scheme, the level indicator is a radar level indicator or an ultrasonic level indicator; and the feed openings of the main material bin and the light aggregate bin are provided with air-blowing auxiliary discharging devices.
As a preferred technical scheme, a discharge port of the secondary mixer is connected with a temporary material storage bin, the temporary material storage bin comprises a feed port, and the temporary material storage bin is provided with a weighing module; the temporary storage bin feed opening is connected with at least one packaging machine, and a dust removal opening of the packaging machine is connected with a dust remover through a dust removal pipeline.
The utility model has the beneficial effects that: the additive is accurately measured and weighed and then put into a special premixing device for initial mixing of the additive, so that the additive is uniformly mixed in advance, the time for uniformly mixing the mixed additive and other powder main materials is shortened, and a better mixing effect is obtained; the powder main material and the mixed additive are added into a mixer at a fixed speed according to the formula proportion, the materials are mixed while being added, the uniform mixing can be basically achieved in the adding process, the powder materials are mixed only in a short time after the adding is finished, the mixing efficiency is improved, when a system runs, the additive mixer mixes materials for 1-2 minutes in a single batch, the first-stage mixer mixes materials for 2-3 minutes, and the second-stage mixer mixes materials for 1-2 minutes; add second grade main mixing device, light aggregate and other powder materials that mix are accomplished the mixture in short time under the lower rotational speed operating mode of settlement, greatly reduced because of the rotational speed is too fast, the damaged problem of light aggregate that the churning time overlength leads to, the one-level main mixing continues to mix next batch material when the second grade mixes to go on, the compounding of the miniature blendor of additive has improved system equipment utilization and has rateed production efficiency.
Drawings
FIG. 1 is a schematic diagram of the present invention.
In the figure: 1-an additive bin; 2-special conveyer for additive; 3-powder precision weighing machine; 4-special mixer for additive; 5-a main storage bin; 6-a main material conveyor; 7-powder metering and weighing machine; 8-first-stage mixer; 9-a second-stage mixer; 10-finished product warehouse; 11-light aggregate bins; 12-a light aggregate conveyor; 13-light aggregate metering and weighing machine; 14-dust remover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the orientations or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, are not to be construed as limiting the present invention.
Example 1
As shown in figure 1, a light gypsum mortar apparatus for producing, including one-level blendor 8, one-level blendor 8 includes feed inlet and discharge gate, the discharge gate of the feed inlet parallel connection admixture blendor of one-level blendor 8 and the discharge gate of major ingredient measuring machine, the discharge gate end-to-end connection of one-level blendor 8 has the feed inlet of second grade blendor 9, the discharge gate of the feed inlet parallel connection one-level blendor 8 of second grade blendor 9 and the discharge gate of light aggregate measuring machine.
The first-stage mixer 9 and the second-stage mixer 9 are single-shaft mixers; the rotating speed of the first-stage mixer 8 is not lower than 80 revolutions per minute; the secondary mixing and the rotation speed are 40-80 revolutions per minute.
The feeding port of the additive mixer is connected with an additive metering and weighing machine, and the additive metering and weighing machine is connected with the discharging port of the additive raw material bin through a conveyor; the conveyor is a double-spiral high-precision spiral conveyor; the raw material bin of the additive is provided with a level indicator.
The feed inlet of the main material metering machine is connected with a main material bin 5 through a conveyor; and a charge level indicator is arranged on the main storage bin 5.
The feed inlet of the lightweight aggregate weighing machine is connected with a lightweight aggregate bin 11 through a conveyor; and a material level meter is arranged on the light aggregate bin 11.
The level indicator is a radar level indicator or an ultrasonic level indicator; and the main material bin 5 and the light aggregate material bin 11 are provided with air-blowing auxiliary discharging devices at the discharging openings.
A discharge port of the secondary mixer 9 is connected with a temporary material storage bin, the temporary material storage bin comprises a feed port, and a weighing module is arranged in the temporary material storage bin; the temporary storage bin feed opening is connected with at least one packaging machine, and a dust removal opening of the packaging machine is connected with a dust remover 14 through a dust removal pipeline.
The feeding mode of the first-stage mixer 8 is that the raw materials in the admixture mixer and the main weighing machine are proportionally added at a constant speed.
When the system operates, the single-batch mixing time of the additive mixer is 1-2 minutes, the mixing time of the first-stage mixer is 2-3 minutes, and the mixing time of the second-stage mixer is 1-2 minutes.
The specific implementation steps of the technical scheme are explained in detail:
(101): and starting the system, and setting the system according to the preset product type and the product ratio.
(102): the additive raw materials in the additive bin 1 are conveyed to a powder precise weighing machine 3 through a special conveyor 2 for additives and are weighed to a preset weight, and the powder precise weighing machine 3 performs cumulative weighing according to the preset additive type and weight.
(103): after the powder precise weighing machine 3 finishes the accumulative weighing, the switch valve is opened to feed the materials to the special additive stirrer 4, the additives are uniformly premixed according to the set stirring time, and the mixture is kept stand by after being uniformly stirred.
(104): the raw materials in the main stock bin 5 are conveyed to the powder metering and weighing machine 7 through the main material conveyor 6 to be weighed to a preset weight, and the powder metering and weighing machine 7 performs accumulation weighing according to the type and the weight of the preset main materials.
(105): the special mixer 4 for the admixture completes the premixing of the internal admixture and the external admixture, and simultaneously, after the powder metering and weighing machine 7 finishes the accumulative weighing of the main materials, the feeding speed is systematically adjusted according to the mixing ratio of the admixture and the main materials, and the admixture and the main materials are added into a first-stage mixer 8 according to the mixing speed to be mixed for preset time. After the additives and the main materials are added, the steps (104) and (106) are repeated by the additive bin 1, the special conveyor 2 for the additives and the powder precise weighing machine 3; and (6) repeating the steps by the main material bin 5, the main material conveyor 6 and the powder metering and weighing machine 7 (108).
(106): the raw materials in the light aggregate bin 11 are conveyed to a light aggregate metering and weighing machine 13 through a light aggregate conveyor 12 and are weighed to a preset weight.
(107): the materials in the first-level mixer 8 and the lightweight aggregates in the lightweight aggregate metering and weighing machine 13 which are mixed are added into the second-level mixer 9 according to the speed ratio according to the ratio, the lightweight aggregates and other materials are mixed, and the mixing time is preset.
(108): and the second-stage mixer 9 discharges materials to a finished product bin 10 after finishing mixing.
(109) The materials in the finished product bin 10 are discharged and packaged by a packaging machine, and dust generated in the packaging process is discharged to the environment after being collected by a dust collector 14.
The utility model is not the best known technology.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a light gypsum mortar apparatus for producing, includes the one-level blendor, the one-level blendor includes feed inlet and discharge gate, its characterized in that: the feed inlet parallel connection of one-level blendor the discharge gate of admixture blendor and the discharge gate of major ingredient meter, the discharge gate end-to-end connection of one-level blendor has the feed inlet of second grade blendor, the discharge gate of the discharge gate parallel connection of second grade blendor one-level blendor and the discharge gate of light aggregate meter.
2. The lightweight gypsum mortar production apparatus according to claim 1, characterized in that: the first-stage mixer and the second-stage mixer are single-shaft mixers.
3. The lightweight gypsum mortar production apparatus according to claim 1, characterized in that: the feeding port of the additive mixer is connected with an additive metering and weighing machine, and the additive metering and weighing machine is connected with the discharging port of the additive raw material bin through a conveyor; the conveyor is a double-spiral high-precision spiral conveyor; the raw material bin of the additive is provided with a level indicator.
4. The lightweight gypsum mortar production apparatus according to claim 1, characterized in that: the feed inlet of the main material metering machine is connected with the main material bin through a conveyor; and a material level meter is arranged on the main storage bin.
5. The lightweight gypsum mortar production apparatus according to claim 1, characterized in that: the feed inlet of the lightweight aggregate weighing machine is connected with the lightweight aggregate bin through a conveyor; and a material level meter is arranged on the light aggregate bin.
6. The lightweight gypsum mortar production apparatus according to claim 4, wherein: the level indicator is a radar level indicator or an ultrasonic level indicator; and the feed openings of the main material bin and the light aggregate bin are provided with air-blowing auxiliary discharging devices.
7. The lightweight gypsum mortar production apparatus according to claim 1, characterized in that: the discharge port of the secondary mixer is connected with a temporary material storage bin, the temporary material storage bin comprises a feed port, and the temporary material storage bin is provided with a weighing module; the temporary storage bin feed opening is connected with at least one packaging machine, and a dust removal opening of the packaging machine is connected with a dust remover through a dust removal pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120669020.3U CN215472140U (en) | 2021-04-01 | 2021-04-01 | Light gypsum mortar apparatus for producing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120669020.3U CN215472140U (en) | 2021-04-01 | 2021-04-01 | Light gypsum mortar apparatus for producing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215472140U true CN215472140U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120669020.3U Active CN215472140U (en) | 2021-04-01 | 2021-04-01 | Light gypsum mortar apparatus for producing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215472140U (en) |
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2021
- 2021-04-01 CN CN202120669020.3U patent/CN215472140U/en active Active
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