CN211282894U - Calcined material conveying device - Google Patents
Calcined material conveying device Download PDFInfo
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- CN211282894U CN211282894U CN201921657687.0U CN201921657687U CN211282894U CN 211282894 U CN211282894 U CN 211282894U CN 201921657687 U CN201921657687 U CN 201921657687U CN 211282894 U CN211282894 U CN 211282894U
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Abstract
The application discloses calcine material transmission device adopts the negative pressure extraction method through vacuum air exhaust device, utilizes the negative pressure to absorb the material in the material storage tank to the material transfer device through first pipe, and the material in the material transfer device directly falls into the material crucible. Reduce the material raise dust seriously like this, the polluted environment, based on this technical scheme, reduce the intensity of labour of manpower, still improved environmental protection effect simultaneously, this technical scheme has still improved work efficiency moreover. Compared with the prior art, the technical scheme has better using effect.
Description
Technical Field
The application relates to mica calcination, in particular to a calcined material conveying device.
Background
In the preparation of pearlescent pigments, the oxide-coated mica sheets need to be calcined. In the prior art, the material is manually scooped into a crucible by a worker and then calcined, so that the labor intensity is high, the working efficiency is low, the dust is serious, the environment is polluted, and the health is damaged.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies of the prior art, it would be desirable to provide a calcined material transfer device that is efficient, labor-intensive, and free of airborne dust.
According to the first aspect, the calcined material conveying device is characterized by comprising a material conveying device used for conveying materials to a material crucible, wherein the material conveying device is arranged above the material crucible, the material conveying device is a hollow cavity, an opening is formed in the bottom of the material conveying device, a material storage tank is arranged on one side of the material conveying device, and a first guide pipe capable of being inserted into the material storage tank in a stretching mode to suck the materials is arranged in the material conveying device;
the other side of the material conveying device is connected with a vacuum air exhaust device, the vacuum air exhaust device utilizes negative pressure to suck materials in the material storage tank into the material conveying device through the first guide pipe, and the materials in the material conveying device directly fall into the material crucible.
According to the technical scheme provided by the embodiment of the application, a filter bag dust removal mechanism is further arranged in the material conveying device and is located above the first guide pipe.
According to the technical scheme that this application embodiment provided, still be equipped with vibration filter mechanism in the material transmission device, vibration filter mechanism is located first pipe below.
According to the technical scheme provided by the embodiment of the application, the vibration filtering mechanism comprises: the bearing groove is sleeved in the material conveying device, the driving connecting structure is arranged on one side of the material conveying device, and the spring part is bridged between the bearing groove and the side wall of the material conveying device; the bottom of the bearing groove is provided with a sieve mesh, the output end of the driving connecting structure penetrates through the side wall of the material conveying device to be connected with the bearing groove, and the driving connecting structure is arranged opposite to the spring part; a guide rail rod is horizontally bridged between the opposite side walls of the material conveying device and is positioned below the bearing groove, and the guide rail rod is arranged in parallel with the driving direction of the driving connecting structure; two guide slide rods which are arranged in parallel are connected between the guide rail rod and the bearing groove, and the bearing groove is driven by the driving connection structure, so that 2 guide slide rods drive the bearing groove to slide along the guide rail rod.
According to the technical scheme provided by the embodiment of the application, a plurality of partition plates are vertically arranged in the material conveying device in a bridging mode and are located below the guide rail rods.
According to the technical scheme provided by the embodiment of the application, the filter bag dust removal mechanism comprises a fixing plate, a plurality of first through holes are formed in the fixing plate, a first pipeline is arranged at the top of the filter bag dust removal mechanism, a filter bag is bridged between each first through hole and the first pipeline, and each filter bag is communicated with a vacuum air extraction device through the first pipeline; and the top of each filter bag is also connected with a compressed air device and a pulse electromagnetic valve.
According to the technical scheme provided by the embodiment of the application, each filter bag is internally provided with a filter bag bracket for supporting the filter bag.
According to the technical scheme that this application embodiment provided, the one end that first pipe is located material transmission device is connected with hollow cylinder's cloth mouth, cloth mouth bottom is equipped with a plurality of second through-holes.
According to the technical scheme that this application embodiment provided, the both sides that just correspond in material transmission device bottom are equipped with import and export respectively, import and export are equipped with the dust cover respectively.
According to the technical scheme provided by the embodiment of the application, the first conduit comprises a part of the steel wire hose, and the steel wire hose is close to one side of the material storage tank.
According to the technical scheme, the vacuum pumping device adopts a negative pressure pumping method, the materials in the material storage tank are sucked into the material conveying device through the first guide pipe by utilizing negative pressure, and the materials in the material conveying device directly fall into the material crucible. Reduce the material raise dust seriously like this, the polluted environment, based on this technical scheme, reduce the intensity of labour of manpower, still improved the environmental protection effect simultaneously, this technical scheme has still improved work efficiency moreover. Compared with the prior art, the technical scheme has better using effect.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is a schematic partial cross-sectional view of a material transfer device according to the present application;
reference numbers in the figures:
1. a material crucible; 2. a material conveying device; 3. a material storage tank; 4. a first conduit; 5. a vacuum pumping device; 6. a filter bag dust removal mechanism; 7. a vibration filtering mechanism; 8. a receiving groove; 9. a drive connection structure; 10. a spring portion; 11. a guide rail rod; 12. a guide slide bar; 13. a partition plate; 14. a fixing plate; 15. a first through hole; 16. a first pipeline; 17. a filter bag; 18. a material distributing nozzle; 19. a compressed air device; 20. pulse electromagnetic valve.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1, the calcined material conveying device includes a material conveying device 2 for conveying a material to a material crucible 1, the material conveying device 2 is disposed above the material crucible 1, the material conveying device 2 is a hollow cavity, and an opening is disposed at a bottom of the material conveying device 2, in this embodiment, the opening is disposed at the bottom of the material conveying device 2 for dropping the material in the material conveying device 2 into the material crucible 1, a material storage tank 3 is disposed at one side of the material conveying device 2, and a first conduit 4 capable of being inserted into the material storage tank 3 to absorb the material is disposed in the material conveying device 2; the material conveying device is communicated with the material storage tank 3 through a first conduit 4, one end of the first conduit 4 is arranged in the material storage tank 3, and the other end of the first conduit 4 is arranged in the material conveying device 2.
The other side of the material conveying device 2 is connected with a vacuum air extractor 5, and the vacuum air extractor 5 is communicated with the top of the material conveying device 2 through a pipeline in the embodiment. The vacuum air exhaust device 5 utilizes negative pressure to suck the materials in the material storage tank 3 into the material transmission device 2 through the first conduit 4, the first conduit 4 receives the negative pressure of the vacuum air exhaust device 5 to suck the materials in the material storage tank 3 into the first conduit 4, and then the materials in the material storage tank 3 are directly conveyed into the material transmission device 2 through the first conduit 4, and the materials in the material transmission device 2 receive gravity, so that the materials in the material transmission device 2 directly fall into the material crucible 1. Therefore, the situation that the materials are manually scooped to the material crucible 1 by a spoon is avoided, flying of material dust is reduced, pollution is reduced, and meanwhile, the working efficiency is improved. The material herein generally refers to the mica platelets after calcination.
In any embodiment, the material conveying device 2 is internally provided with the filter bag dust removing mechanism 6, and the filter bag dust removing mechanism 6 is positioned above the first conduit 4, so that part of the materials can be reduced to be directly absorbed outside the material conveying device 2 through the vacuum air exhaust device 5, the waste of the materials is reduced, and meanwhile, the material dust is reduced to fly to the outside to cause environmental pollution.
In any embodiment, the material conveying device 2 is further internally provided with a vibration filtering mechanism 7, the vibration filtering mechanism 7 is positioned below the first guide pipe 4, and the material conveyed from the first guide pipe 4 can be uniformly scattered into the material crucible 1 through the vibration of the vibration filtering mechanism 7, so that the phenomenon that more two sides are less in the middle of the material crucible 1 is prevented, and the material crucible is inconvenient to transport.
In any embodiment, the vibration filter mechanism 7 includes: the receiving groove 8 is sleeved in the material conveying device 2, and the opening of the receiving groove in the embodiment faces upwards and is used for receiving the materials scattered by the first guide pipe; the driving connecting structure 9 is arranged on one side of the material conveying device 2, and the spring part 10 is bridged between the bearing groove 8 and the side wall of the material conveying device 2; the bottom of the bearing groove 8 is provided with sieve pores, the sieve pores are passages through which materials enter the material crucible 1 from the bearing groove 8, and the size of the pore diameters of the sieve pores at the bottom of the bearing groove 8 is gradually increased from the center of the bearing groove 8 to the periphery, so that the uniformity of material blanking is improved.
The output end of the driving connecting structure 9 penetrates through the side wall of the material conveying device 2 to be connected with the bearing groove 8, and the driving connecting structure 9 and the spring part 10 are arranged oppositely; the bearing groove 8 is connected with the material conveying device 2 through a driving connection structure 9 and a spring part 10 respectively, the driving connection structure 9 and the spring part 10 are arranged oppositely, a through hole is formed in the side wall of the material conveying device 2 in the embodiment, an air cylinder is arranged outside the material conveying device 2 through the driving connection structure 9 in the embodiment, an output shaft of the air cylinder is directly and fixedly connected with the side wall of the bearing groove 8 through the through hole formed in the side wall of the material conveying device 2, the spring part 10 is arranged on the other side of the bearing groove 8, namely the side corresponding to the output shaft of the air cylinder, and the spring part 10 is bridged between the side wall of the bearing groove 8 and the side wall of the material conveying device 2, so that when the driving rod is driven by the air cylinder to extend, the driving rod drives the bearing groove; when the cylinder drives the shortening driving rod, the driving rod drives the bearing groove 8 to move in the direction away from the spring part 10, and the spring part 10 extends; the repeated movement causes the material falling into the bearing groove 8 from the first conduit 4 to move along with the horizontal vibration of the bearing groove 8, so that the material in the bearing groove 8 is uniformly distributed.
In order to enhance the stability of the horizontal vibration of the bearing groove 8, a guide rail rod 11 is horizontally bridged between the opposite side walls of the material conveying device 2, the guide rail rod 11 is positioned below the bearing groove 8, and the guide rail rod 11 is arranged in parallel with the driving direction of the driving connecting structure 9; two guide sliding rods 12 which are arranged in parallel are connected between the guide rail rod 11 and the bearing groove 8, sliding grooves are formed in the bottoms of the guide sliding rods 12 and the guide rail rod 11, and sliding blocks which are matched with the sliding grooves are arranged at the lower ends of the guide sliding rods 12, so that the sliding blocks drive the guide sliding rods 12 to slide in the sliding grooves of the guide rail rod 11 along the sliding grooves, the bearing groove 8 is driven by the driving connecting structure 9, and 2 guide sliding rods 12 drive the bearing groove 8 to slide along the guide rail rod 11.
In any embodiment, as shown in fig. 2, a plurality of partition plates 13 are vertically arranged between the opposite side walls in the material conveying device 2 in a bridging manner, and the plurality of partition plates 13 are positioned below the guide rail rods 11. Each partition plate 13 is detachably connected with the side wall of the material conveying device, and the number of the partition plates 13 is determined according to the condition of the material crucible 1 of the current test scheme, so that the distribution work of materials is facilitated.
In any embodiment, the filter bag dust removing mechanism 6 comprises a fixing plate 14, a plurality of first through holes 15 are formed in the fixing plate 14, a first pipeline 16 is arranged at the top of the filter bag dust removing mechanism 6, a filter bag 17 is bridged between each first through hole 15 and the first pipeline 16, and each filter bag 17 is communicated with the vacuum pumping device 5 through the first pipeline 16; also connected to the first line 16 are a compressed air device 19 and a pulse solenoid valve 20. In this embodiment, a pulse solenoid valve is provided on the main line of the compressed air device to control the operating state of the filter bag 17.
The working process is as follows:
when the working personnel work, the vacuum air exhaust device 5 is firstly opened, the negative pressure extraction mode of the vacuum air exhaust device 5 is adopted, mica sheet materials in the material storage tank 3 are absorbed into the material transmission device 2 through the first guide pipe 4, at the moment, the mica sheet materials in the first guide pipe 4 in the material transmission device 2 directly fall into the material crucible 1 through the vibration filtering mechanism 7 under the influence of gravity, but part of mica sheet material dust also moves upwards under the pressure of the vacuum air exhaust device 5, the mica sheet material dust moving upwards can directly enter the filter bag 17, and after the working for a period of time, the vacuum air exhaust device 5 is closed. The pulse electromagnetic valve 20 on the compressed air device 19 is opened, so that the mica sheet material dust in the filter bag 17 is influenced by the vibration of the compressed air device 19, and the mica sheet material dust directly moves downwards and is scattered into the material crucible through the vibration filtering mechanism 7. The material in this embodiment may be referred to as mica.
In any embodiment, each filter bag 17 is further provided with a filter bag bracket for supporting the filter bag 17, so that the materials can directly enter the filter bag 17, and the cleaning work of the materials on the filter bag 17 is also facilitated.
In any embodiment, one end of the first conduit 4 located at the material conveying device 2 is connected with a hollow cylindrical material distributing nozzle 18, and in order to increase the material spraying area of the first conduit 4, the material distributing nozzle 18 may have other shapes as long as the material scattering area can be increased. This may be according to the current technical solution. The bottom of the material distribution nozzle 18 is provided with a plurality of second through holes.
In any embodiment, in order to transport the material crucible 1 outwards from the material conveying device 2, the material conveying device is respectively provided with an inlet and an outlet, the inlet and the outlet are respectively provided with a dust cover, and the dust cover is used for preventing the material dust from being blown outwards to pollute the environment.
In any embodiment, the first conduit 4 comprises a part of the steel wire hose, and the steel wire hose is close to one side of the material storage tank 3, so that the first conduit 4 can absorb the materials in the material storage tank 3 conveniently, and meanwhile, due to the vibration phenomenon in the work, the steel wire hose is used, the work efficiency can be improved, and the service life of the device can be prolonged.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (10)
1. The calcined material conveying device is characterized by comprising a material conveying device (2) used for conveying materials to a material crucible (1), wherein the material conveying device (2) is arranged above the material crucible (1), the material conveying device (2) is a hollow cavity, an opening is formed in the bottom of the material conveying device, a material storage tank (3) is arranged on one side of the material conveying device (2), and a first guide pipe (4) which can be inserted into the material storage tank (3) in a stretching mode to suck the materials is arranged in the material conveying device (2);
the other side of the material conveying device (2) is connected with a vacuum air exhaust device (5), the vacuum air exhaust device (5) utilizes negative pressure to suck materials in the material storage tank (3) into the material conveying device (2) through the first guide pipe (4), and the materials in the material conveying device (2) directly fall into the material crucible (1).
2. The calcined material conveying device according to claim 1, characterized in that a filter bag dust removal mechanism (6) is further arranged in the material conveying device (2), and the filter bag dust removal mechanism (6) is positioned above the first conduit (4).
3. The calcined material conveying device according to claim 1, characterized in that a vibration filtering mechanism (7) is further arranged in the material conveying device (2), and the vibration filtering mechanism (7) is positioned below the first conduit (4).
4. The calcined material conveying device according to claim 3, characterized in that the vibration filter mechanism (7) comprises: the material conveying device comprises a bearing groove (8) sleeved in the material conveying device (2), a driving connecting structure (9) arranged on one side of the material conveying device (2), and a spring part (10) bridged between the bearing groove (8) and the side wall of the material conveying device (2); sieve pores are arranged at the bottom of the bearing groove (8), the output end of the driving connecting structure (9) penetrates through the side wall of the material conveying device (2) to be connected with the bearing groove (8), and the driving connecting structure (9) is arranged opposite to the spring part (10); a guide rail rod (11) is horizontally bridged between the opposite side walls of the material conveying device (2), the guide rail rod (11) is positioned below the bearing groove (8), and the guide rail rod (11) is arranged in parallel with the driving direction of the driving connecting structure (9); two guide sliding rods (12) which are arranged in parallel are connected between the guide rail rod (11) and the bearing groove (8), and the bearing groove (8) is driven by the driving connecting structure (9), so that 2 guide sliding rods (12) drive the bearing groove (8) to slide along the guide rail rod (11).
5. The calcined material conveying device according to claim 4, characterized in that a plurality of partition plates (13) are vertically arranged in the material conveying device (2) in a bridging manner, and the plurality of partition plates (13) are positioned below the guide rail rods (11).
6. The calcined material conveying device according to claim 2, wherein the filter bag dust removing mechanism (6) comprises a fixing plate (14), a plurality of first through holes (15) are formed in the fixing plate (14), a first pipeline (16) is arranged at the top of the filter bag dust removing mechanism (6), a filter bag (17) is bridged between each first through hole (15) and the first pipeline (16), and each filter bag (17) is communicated with the vacuum suction device (5) through the first pipeline (16); meanwhile, the top of each filter bag (17) is also connected with a compressed air device (19) and a pulse electromagnetic valve (20).
7. The calcined material conveying device according to claim 6, characterized in that each filter bag (17) is further provided with a filter bag bracket therein for supporting the filter bag (17).
8. The calcined material conveying device according to claim 1, characterized in that one end of the first conduit (4) in the material conveying device (2) is connected with a hollow cylindrical material distribution nozzle (18), and a plurality of second through holes are formed in the bottom of the material distribution nozzle (18).
9. The calcined material conveying device according to claim 1, characterized in that the two sides of the bottom of the material conveying device (2) which correspond to the two sides are respectively provided with an inlet and an outlet, and the inlet and the outlet are respectively provided with a dust cover.
10. The calcined material transfer device according to claim 1, characterized in that the first conduit (4) comprises a portion of a wire hose, and the wire hose is located near one side of the material storage tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921657687.0U CN211282894U (en) | 2019-09-30 | 2019-09-30 | Calcined material conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921657687.0U CN211282894U (en) | 2019-09-30 | 2019-09-30 | Calcined material conveying device |
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| Publication Number | Publication Date |
|---|---|
| CN211282894U true CN211282894U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921657687.0U Active CN211282894U (en) | 2019-09-30 | 2019-09-30 | Calcined material conveying device |
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| Country | Link |
|---|---|
| CN (1) | CN211282894U (en) |
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2019
- 2019-09-30 CN CN201921657687.0U patent/CN211282894U/en active Active
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