CN218459357U - A raw materials preprocessing device for ceramic granulation - Google Patents
A raw materials preprocessing device for ceramic granulation Download PDFInfo
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- CN218459357U CN218459357U CN202221918321.6U CN202221918321U CN218459357U CN 218459357 U CN218459357 U CN 218459357U CN 202221918321 U CN202221918321 U CN 202221918321U CN 218459357 U CN218459357 U CN 218459357U
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Abstract
The utility model discloses a raw materials preprocessing device for ceramic granulation, include: the device comprises a first-stage stirring assembly and a second-stage stirring assembly, wherein the first-stage stirring assembly and the second-stage stirring assembly are connected through a metering conveying unit; the first conveying assembly is used for conveying the building sludge to the primary stirring assembly; the second conveying component is used for conveying electroplating sludge to the secondary stirring component, and a first metering unit is arranged between the second conveying component and the secondary stirring component; and the third conveying assembly is used for conveying the acid-washing phosphated sludge to the second-stage stirring assembly, and a second metering unit is arranged between the third conveying assembly and the second-stage stirring assembly. In this application, at first stir building sludge through one-level stirring subassembly, smash massive building sludge, make building sludge can with other mud intensive mixing in second grade stirring subassembly, improve the off-the-shelf quality of granulation.
Description
Technical Field
The utility model relates to a pottery granulation technical field especially relates to a raw materials preprocessing device for pottery granulation.
Background
The raw materials for ceramic granulation are formed by mixing a plurality of kinds of sludge with different heavy metal contents, which generally comprise electroplating sludge, building sludge and acid pickling phosphorization sludge, and the plurality of kinds of sludge are stirred and mixed to form the raw materials required by ceramic granulation.
However, the conventional ceramic granulated raw material has the following defects in pretreatment: firstly, the building sludge contains more sludge blocks with larger volume, and the sludge blocks are difficult to break when being stirred and mixed with other sludge, so that the raw materials cannot be fully mixed; secondly, various kinds of sludge are mixed and then directly conveyed to a granulating kiln for granulation, the raw material has high moisture and is easy to adhere to a belt and cannot fall off, and even a plurality of positions inside and outside the kiln are blocked; thirdly, various sludge is stored in a pool, and the sludge with different heavy metal contents cannot be separately metered and proportioned, so that the quality of a granulation finished product is influenced.
Disclosure of Invention
The above-mentioned not enough to prior art, the utility model aims to solve the technical problem that a raw materials preprocessing device for ceramic granulation is proposed for solve the unable intensive mixing scheduling problem of raw materials among the prior art.
The utility model provides a technical scheme that its technical problem adopted is a raw materials preprocessing device for ceramic granulation, include:
the device comprises a primary stirring component and a secondary stirring component, wherein the primary stirring component and the secondary stirring component are connected through a metering conveying unit;
the first conveying assembly is used for conveying the building sludge to the primary stirring assembly;
the second conveying assembly is used for conveying the electroplating sludge to the secondary stirring assembly, and a first metering unit is arranged between the second conveying assembly and the secondary stirring assembly;
and the third conveying component is used for conveying the acid pickling phosphorization sludge to the second-stage stirring component, and a second metering unit is arranged between the third conveying component and the second-stage stirring component.
Further, the method also comprises the following steps:
the first storage tank is used for storing the building sludge;
the second storage pool is used for storing electroplating sludge;
and the third storage pool is used for storing the acid-washing phosphated sludge.
Further, the device also comprises a fourth storage pool which is arranged below the secondary stirring assembly.
Further, the metering and conveying unit is arranged below the primary stirring assembly, and the secondary stirring unit is arranged below the metering and conveying unit; the metering and conveying unit comprises a feeding screw and a first belt scale.
Further, the feed screw includes a feed conduit and a feed screw rotatably disposed within the feed conduit.
Further, the first conveying assembly comprises a first grab bucket travelling crane, and the first grab bucket travelling crane conveys the building sludge in the first storage tank to the primary stirring assembly.
And the conveying belt is positioned above the second storage pool and the third storage pool, and the tail end of the conveying belt is positioned above the secondary stirring component.
Further, the first metering unit comprises a first plate feeding machine and a second belt scale, the second belt scale is connected with the first plate feeding machine, and the second belt scale is located above the conveying belt;
the second conveying assembly comprises a second grab bucket travelling crane, and the second grab bucket travelling crane conveys the electroplating sludge in the second storage pool to the first plate feeding machine.
Further, the second metering unit comprises a second plate feeding machine and a third belt scale, the third belt scale is connected with the second plate feeding machine, and the third belt scale is positioned above the conveying belt;
the third conveying assembly comprises a third grab bucket travelling crane, and the third grab bucket travelling crane conveys the acid-washing phosphated sludge in the third storage pool to the second plate feeding machine.
Further, the primary blending assembly comprises a first blender; the secondary mixing assembly includes a second mixer.
Compared with the prior art, the utility model discloses following beneficial effect has at least:
(1) Firstly, the building sludge is stirred by the primary stirring component, and the blocky building sludge is smashed, so that the building sludge can be fully mixed with other sludge in the secondary stirring component, and the quality of a granulation finished product is improved.
(2) Set up measurement conveying unit, first metering unit and second metering unit, separately measure building sludge, electroplating sludge and pickling bonderizing mud, can realize the accurate ratio of the different mud of multiple heavy metal content, improve finished product quality.
(3) A fourth storage tank is additionally arranged, various kinds of sludge are fully mixed in a secondary stirring assembly, water in the raw materials is partially released after stirring, and the water content is reduced to about 60%; the raw materials drop in the fourth storage tank after stirring and mixing are finished, so that the raw materials are naturally evaporated and aged in the fourth storage tank, the moisture of the raw materials is reduced to about 45%, and the conditions that the raw materials are bonded on a belt in the transportation process and cause blockage inside and outside the kiln are reduced.
Drawings
FIG. 1 is a schematic view of the structure of a raw material pretreatment apparatus in the example;
FIG. 2 is a schematic view of the feed screw of the example;
in the figure:
100. a first-stage stirring component; 110. a feed screw; 110. a feed screw; 112. a feed conduit; 120. a secondary stirring component;
200. a first belt scale; 210. a second belt scale; 220. a third belt scale;
300. a first board feeding machine; 310. a second board feeding machine;
400. a first grab bucket traveling crane; 410. a second grab bucket travelling crane; 420. a third grab bucket travelling crane;
500. a first storage tank; 510. a second storage tank; 520. a third storage pool; 530. a fourth storage tank;
600. and (5) conveying the belt.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
Referring to fig. 1-2, the utility model discloses a raw material pretreatment device for ceramic granulation, which comprises:
the stirring device comprises a first-stage stirring assembly 100 and a second-stage stirring assembly 120, wherein the first-stage stirring assembly 100 is connected with the second-stage stirring assembly 120 through a metering conveying unit;
a first conveying assembly for conveying the construction sludge into the primary stirring assembly 100;
the second conveying component is used for conveying the electroplating sludge to the secondary stirring component 120, and a first metering unit is arranged between the second conveying component and the secondary stirring component 120;
and the third conveying component is used for conveying the acid-washing phosphated sludge to the second-stage stirring component 120, and a second metering unit is arranged between the third conveying component and the second-stage stirring component 120.
Specifically, the primary stirring assembly 100 is arranged, and the construction sludge is conveyed to the primary stirring assembly 100 through the first conveying assembly to be stirred independently, so that the construction sludge is fully smashed firstly; the construction sludge is crushed and then enters the secondary stirring component 120 to be mixed with the electroplating sludge and the acid pickling phosphating sludge to form raw materials required by ceramic granulation.
In the process, the first-stage stirring assembly 100 firstly stirs the building sludge and breaks up blocky building sludge, so that the building sludge can be fully mixed with other sludge in the second-stage stirring assembly 120, and the quality of a granulation finished product is improved.
It should be mentioned that the primary stirring component 100 is used for pre-breaking the building sludge; the secondary stirring component 120 is used for stirring and mixing the building sludge, the electroplating sludge and the acid pickling phosphorization sludge. Wherein a small amount of the lumpy sludge is broken up in the secondary stirring assembly 120. This application makes multiple mud by smashing the back intensive mixing through setting up two stirring subassemblies.
Simultaneously, this application sets up measurement conveying element, first metering unit and second metering unit, separately measures building sludge, electroplating sludge and pickling bonderizing mud, can realize the accurate ratio of the different mud of multiple heavy metal content, improves finished product quality.
Further, still include:
a first storage tank 500 for storing construction sludge;
a second storage tank 510 for storing electroplating sludge;
and a third storage pool 520 for storing the acid-washed phosphated sludge.
Multiple mud is separately stored, avoids multiple mud to mix together in same pond and influences the ratio, improves the accuracy of ratio, and then improves finished product quality.
Further, a fourth storage tank 530 is further included, which is disposed below the secondary stirring assembly 120.
It should be noted that in the existing raw material pretreatment system, various sludge is directly fed into the kiln for granulation after being stirred and mixed, and at the moment, the raw material has high water content, is easy to stick on a belt, and causes blockage inside and outside the kiln.
On the basis, the fourth storage tank 530 is additionally arranged, various kinds of sludge are fully mixed in the secondary stirring component 120, moisture in the raw materials is partially released after stirring, and the moisture content is reduced to about 60%; the raw materials fall into the fourth storage tank 530 after the stirring and mixing are completed, so that the raw materials are naturally evaporated and aged in the fourth storage tank 530, the moisture of the raw materials is reduced to about 45%, and the conditions that the raw materials are bonded on a belt in the transportation process and cause the blockage inside and outside the kiln are reduced.
Further, the metering and conveying unit is arranged below the primary stirring assembly 100, and the secondary stirring unit is arranged below the metering and conveying unit; the metering conveyor unit comprises a feed screw 110 and a first belt scale 200.
Specifically, the metering and conveying unit is arranged below the first-stage stirring assembly 100, the building sludge drops on the first belt scale 200 under the action of the self gravity after being smashed, the building sludge is fed into the feeding screw 110 after being metered by the first belt scale 200, then the feeding screw 110 conveys the building sludge to the second-stage stirring assembly 120, and the building sludge at the tail end of the feeding screw 110 drops into the second-stage stirring assembly 120 under the action of the self gravity to be mixed with other sludge.
In the process, the construction sludge is transported by utilizing the gravity of the construction sludge, so that the transportation is more convenient, the cost is saved, and the efficiency is improved.
Further, the feed screw 110 includes a feed conduit 112 and a feed screw 110, the feed screw 110 being rotatably disposed within the feed conduit 112.
Specifically, the feeding screw 110 is provided with a helical blade, and the helical blade drives the construction sludge in the feeding pipeline 112 to move forward by rotating the feeding screw 110, so as to transport the construction sludge.
Further, the first transfer assembly comprises a first grapple travelling crane 400, the first grapple travelling crane 400 transporting the construction sludge in the first storage tank 500 into the primary stirring assembly 100.
Specifically, the grab crane descends into the first storage tank 500, grabs the construction sludge, then ascends above the primary stirring assembly 100, and then releases the construction sludge, and the construction sludge falls into the primary stirring assembly 100 under its own weight.
Further, a conveyer belt 600 is included, the conveyer belt 600 is located above the second storage tank 510 and the third storage tank 520, and the end of the conveyer belt 600 is located above the secondary stirring assembly 120.
Further, the first weighing unit comprises a first plate feeder 300 and a second belt scale 210, the second belt scale 210 is connected with the first plate feeder 300, and the second belt scale 210 is above the conveyer belt 600;
the second transfer assembly includes a second clamshell trolley 410, the second clamshell trolley 410 transporting the electroplating sludge in the second storage tank 510 to the first board feeder 300.
Specifically, the second clamshell wheel 410 grabs and rises electroplating sludge, releases the electroplating sludge to drop onto the first plate feeder 300, conveys the electroplating sludge to the second belt scale 210 through the first plate feeder 300 for metering, drops the electroplating sludge onto the conveyor 600 after metering, and then rotates the conveyor 600 to transport the electroplating sludge to the end until the electroplating sludge drops from the end of the conveyor 600 into the second stirring assembly 120.
Further, the second metering unit comprises a second board feeder 310 and a third belt scale 220, the third belt scale 220 is connected with the second board feeder 310, and the third belt scale 220 is located above the conveyer belt 600;
the third conveyor assembly includes a third clamshell crane 420, the third clamshell crane 420 transporting the acid-washed phosphated sludge in the third storage tank 520 to the second board feeder 310.
Specifically, the third grab bucket crane 420 grabs and rises the acid pickling phosphated sludge, releases the acid pickling phosphated sludge to drop on the second plate feeder 310, conveys the acid pickling phosphated sludge to the third belt scale 220 through the second plate feeder 310 for metering, drops the acid pickling phosphated sludge on the conveyer belt 600 after metering is completed, and then rotates the conveyer belt 600 to transport the acid pickling phosphated sludge to the end until the acid pickling phosphated sludge drops from the end of the conveyer belt 600 into the secondary stirring assembly 120.
Further, the primary blending assembly 100 includes a first blender; the secondary blending component 120 includes a second blender.
It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
Furthermore, the descriptions of the embodiments as "first," "second," "a," etc. in this disclosure are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of the indicated features is indicative. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions of the embodiments of the present invention can be combined with each other, but it is necessary to use a person skilled in the art to realize the basis, and when the technical solutions are combined and contradictory to each other or cannot be realized, the combination of the technical solutions should not exist, and is not within the protection scope of the present invention.
Claims (10)
1. A raw material pretreatment device for ceramic granulation, characterized by comprising:
the device comprises a primary stirring component and a secondary stirring component, wherein the primary stirring component and the secondary stirring component are connected through a metering conveying unit;
the first conveying assembly is used for conveying the building sludge to the primary stirring assembly;
the second conveying component is used for conveying electroplating sludge to the secondary stirring component, and a first metering unit is arranged between the second conveying component and the secondary stirring component;
and the third conveying component is used for conveying the acid pickling phosphorization sludge to the second-stage stirring component, and a second metering unit is arranged between the third conveying component and the second-stage stirring component.
2. The raw material pretreatment device for ceramic granulation according to claim 1, further comprising:
the first storage tank is used for storing the building sludge;
the second storage tank is used for storing electroplating sludge;
and the third storage pool is used for storing the acid-washing phosphated sludge.
3. The raw material pretreatment device for ceramic granulation as set forth in claim 1, further comprising a fourth storage tank disposed below said secondary stirring assembly.
4. The raw material pretreatment device for ceramic granulation according to claim 1, wherein the metering and conveying unit is disposed below the primary stirring assembly, and the secondary stirring unit is disposed below the metering and conveying unit; the metering and conveying unit comprises a feeding screw and a first belt scale.
5. The raw material pretreatment device for ceramic granulation according to claim 4, wherein the feed screw comprises a feed pipe and a feed screw rotatably disposed in the feed pipe.
6. The raw material pretreatment device for ceramic granulation according to claim 2, wherein the first conveying assembly comprises a first grab bucket traveling crane which transports the construction sludge in the first storage tank into the primary stirring assembly.
7. The raw material pretreatment device for ceramic granulation according to claim 2, further comprising a conveyor belt, wherein the conveyor belt is located above the second storage tank and the third storage tank, and the end of the conveyor belt is located above the secondary stirring assembly.
8. The raw material pretreatment device for ceramic granulation according to claim 7, wherein said first metering unit comprises a first plate-feeding machine and a second belt scale, said second belt scale is connected with said first plate-feeding machine, and said second belt scale is located above said conveyor belt;
the second conveying assembly comprises a second grab bucket travelling crane, and the second grab bucket travelling crane conveys the electroplating sludge in the second storage tank to the first plate feeding machine.
9. The raw material pretreatment device for ceramic granulation according to claim 7, wherein the second metering unit comprises a second plate-feeding machine and a third belt scale, the third belt scale is connected with the second plate-feeding machine, and the third belt scale is located above the conveyor belt;
the third conveying assembly comprises a third grab bucket travelling crane, and the third grab bucket travelling crane conveys the acid-washing phosphated sludge in the third storage pool to the second plate feeding machine.
10. The raw material pretreatment device for ceramic granulation according to claim 1, wherein the primary stirring assembly comprises a first stirrer; the secondary stirring assembly comprises a second stirrer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221918321.6U CN218459357U (en) | 2022-07-22 | 2022-07-22 | A raw materials preprocessing device for ceramic granulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221918321.6U CN218459357U (en) | 2022-07-22 | 2022-07-22 | A raw materials preprocessing device for ceramic granulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218459357U true CN218459357U (en) | 2023-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221918321.6U Active CN218459357U (en) | 2022-07-22 | 2022-07-22 | A raw materials preprocessing device for ceramic granulation |
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| Country | Link |
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| CN (1) | CN218459357U (en) |
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2022
- 2022-07-22 CN CN202221918321.6U patent/CN218459357U/en active Active
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