CN212998968U - Corundum fine powder collector - Google Patents
Corundum fine powder collector Download PDFInfo
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- CN212998968U CN212998968U CN202021000030.XU CN202021000030U CN212998968U CN 212998968 U CN212998968 U CN 212998968U CN 202021000030 U CN202021000030 U CN 202021000030U CN 212998968 U CN212998968 U CN 212998968U
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Abstract
The utility model relates to a corundum fine powder collector, including the rose box, bag collector, air exhauster and collecting box, rose box one side bottom intercommunication has the inlet pipe, opposite side top intercommunication has out the tuber pipe, go out tuber pipe tail end and bag collector air inlet intercommunication, bag collector gas vent and air exhauster air intake intercommunication, the inlet pipe just can dismantle with the rose box between the tuber pipe in the interval and be equipped with a plurality of interception filter screens, the mesh aperture of interception filter screen reduces in proper order by inlet pipe to play tuber pipe place direction, the interception filter screen has been close to the rose box bottom of one side of inlet pipe and has been seted up the discharge opening, the interception filter screen is close to and is equipped with the vibrator on one side of tuber pipe, the rose box bottom is equipped with the discharge hopper, the discharge hopper bottom communicates on. The utility model discloses can realize the quick, thorough separation of farine and air current, guarantee the load of farine to can remove dust once more to tail gas and handle, guarantee the cleanness of tail gas.
Description
Technical Field
The utility model belongs to the technical field of the corundum production, concretely relates to corundum fine powder collector.
Background
The sintered corundum is a refractory clinker which is prepared by taking calcined alumina as a raw material, grinding the calcined alumina into pellets or green bodies, and sintering the pellets or green bodies at the high temperature of 1750-1900 ℃, and has the advantages of large body density, low porosity, high grain strength, excellent thermal shock resistance and slag corrosion resistance at high temperature and the like. The production process flow of the sintered corundum mainly comprises the steps of fine grinding and grading of raw materials, mixing, molding, drying and sintering. After the existing production raw materials for sintering corundum are finely ground, an airflow classifier is usually adopted for classifying the materials, and the separated fine powder materials are discharged through corresponding discharge pipelines along with airflow and need to be collected by corresponding fine powder collecting equipment. However, the conventional fine powder collector cannot realize the rapid and thorough separation of fine powder and air flow, so that the fine powder collection efficiency is low, the effect is poor, the material quantity of the obtained fine powder is low, the dust quantity in tail gas is high, the material is seriously wasted, and meanwhile, the adverse effect on the surrounding production environment and the physical health of workers is generated and needs to be improved.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a corundum fine powder collector that can realize that fine powder and air current are quick, thoroughly separate guarantees to efficiency and the effect that the fine powder was collected, improves the fine powder discharge capacity, guarantees the cleanness of tail gas to solve above-mentioned problem.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a corundum farine collector, includes rose box, bag collector, air exhauster and collecting box, rose box one side bottom intercommunication has inlet pipe, opposite side top intercommunication to go out the tuber pipe, it communicates with bag collector air inlet to go out tuber pipe tail end, bag collector gas vent and air exhauster air intake intercommunication, interval and can dismantle in the rose box between inlet pipe and the play tuber pipe and be equipped with a plurality of interception filter screens, the mesh aperture of interception filter screen reduces in proper order by inlet pipe to play tuber pipe place direction, the interception filter screen has been close to the rose box bottom of one side of inlet pipe and has been seted up the discharge opening, the interception filter screen is equipped with the vibrator on being close to one side of going out the tuber pipe, the rose box bottom is equipped with the discharge hopper, the discharge hopper bottom communicates on the collecting box.
Preferably, slots are formed in the top and the inner bottom of the filter box corresponding to the top and the bottom of the intercepting filter screen, and the two ends of the intercepting filter screen are inserted into the corresponding slots.
Preferably, the opening at the side part of the filter box corresponding to one end of the slot is arranged, and the side part is hinged with a sealing door.
Preferably, a plurality of vibrators are uniformly distributed on the outer side wall of the discharge hopper at intervals on the circumference.
Preferably, the bottom end of the discharge hopper is communicated with the collecting box through a discharge pipe, and a discharge valve is arranged on the discharge pipe.
The utility model has the advantages that: the utility model relates to a rationally, moreover, the steam generator is simple in structure, the setting of the interception filter screen that a plurality of mesh apertures reduced in proper order, can carry out many times interception to the farine air current and filter, separate air current and farine fast, guarantee to filter the interception of farine more completely, thoroughly, high efficiency, and is effectual, can improve the load of farine greatly, it is extravagant to reduce the material, and the production cost is reduced, and simultaneously, the dust content in the tail gas that can significantly reduce, in addition bag collector's setting, can further remove dust to tail gas and handle, guarantee the clean of tail gas, avoid influencing the healthy of surrounding environment and workman, guarantee normal stable production.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic view of the filter box of the present invention.
Reference numbers in the figures: 1 is the rose box, 2 is the interception filter screen, 3 is the vibrator, 4 is the slot, 5 is the inlet pipe, 6 is out the tuber pipe, 7 is bag collector, 8 is the air exhauster, 9 is the discharge opening, 10 is the discharge hopper, 11 is the discharge valve, 12 is the discharge tube, 13 is the collecting box, 14 is sealing door.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:
as shown in figures 1 and 2, the corundum fine powder collector comprises a filter box 1, a bag type dust collector 2, an exhaust fan 8 and a collecting box 13. The bottom of one side of the filter box 1 is communicated with a feeding pipe 5 for feeding, and the top of the other side is communicated with an air outlet pipe 6 for discharging tail gas. The tail end of the air outlet pipe 6 is communicated with an air inlet of a bag type dust collector 7, and an air outlet of the bag type dust collector 7 is communicated with an air inlet of an exhaust fan 8. The interval just can dismantle in the rose box 1 between inlet pipe 5 and the play tuber pipe 6 and be equipped with a plurality of interception filter screens 2, and the mesh aperture of interception filter screen 2 reduces by inlet pipe 5 to the play tuber pipe 6 place direction in proper order. The bottom of the filter box 1 on one side of the intercepting filter screen 2 close to the feeding pipe 5 is provided with a discharge opening 9, and the side surface of one side of the intercepting filter screen 2 close to the air outlet pipe 6 is provided with a vibrator 3. The bottom of the filter box 1 is provided with a discharge hopper 10, and the bottom end of the discharge hopper 10 is communicated with a collection box 13. When the device is used, the exhaust fan 8 can provide wind power to realize forced flow of fine powder airflow, so that the fine powder airflow enters the filter box 1 through the feeding pipe 5, the fine powder and the airflow are separated under the interception and filtration of the interception filter screens 2 with the sequentially reduced mesh openings, and the fine powder in the airflow is intercepted on one side, close to the feeding pipe 5, of each interception filter screen 2. One part of the separated fine powder can directly enter the discharging hopper 10 through the corresponding discharging opening 9 under the influence of gravity, the other part of the separated fine powder is tightly attached to the corresponding intercepting filter screens 2, the exhaust fan 8 can be closed after the separated fine powder is used for a period of time, the vibrators 3 on the intercepting filter screens 2 are operated at the same time, so that the fine powder tightly attached to the corresponding intercepting filter screens 2 falls to the corresponding discharging openings 9 from the intercepting filter screens 2 through the gravity of the fine powder and the vibration force of the vibrators 3 under the condition that the wind pumping force is lost, and finally the fine powder is collected in the collecting box 13 to finish the collecting operation of the fine powder. The separated and filtered tail gas is discharged through an air outlet pipe 6, can be subjected to further dust removal treatment by a bag type dust remover 7, and is finally discharged from an air outlet of an exhaust fan 8. The setting of interception filter screen 2 that a plurality of mesh apertures reduce in proper order, can carry out many times interception to the fine powder air current and filter, separate air current and fine powder fast, guarantee to filter the interception of fine powder more completely, thoroughly, high efficiency, it is effectual, can improve the load of fine powder greatly, it is extravagant to reduce the material, and the production cost is reduced, and simultaneously, the dust content in the tail gas that can significantly reduce, in addition bag collector 7's setting, can further remove dust to the tail gas and handle, guarantee the clean of tail gas, avoid influencing the healthy of surrounding environment and workman, guarantee normal stable production.
In this embodiment, all be equipped with slot 4 on top and the interior bottom in the rose box 1 that interception filter screen 2's top, bottom both ends correspond for interception filter screen 2's both ends all can be pegged graft in corresponding slot 4, realize being connected with dismantling of rose box 1 with interception filter screen 2. 1 lateral part opening setting of rose box that slot 4's one end corresponds and this side is articulated to be equipped with sealing door 14 for after 1 uses a period of rose box, sealing door 14 is opened to the accessible, and the cooperation is intercepted filter screen 2 and is pegged graft with dismantling of slot 4, washs interception filter screen 2, operations such as change, makes the operation simpler, convenient, and greatly reduced operation degree of difficulty guarantees the filter effect of interception filter screen 2.
In this embodiment, be circumference interval equipartition on the lateral wall of discharge hopper 10 and have a plurality of vibrators 3, can accelerate the flow of farine in discharge hopper 10, improve the efficiency of unloading, avoid discharge hopper 10 to block up. The bottom end of the discharge hopper 10 communicates with the collection box 13 through the discharge pipe 12 for discharging the discharge hopper 10 into the collection box 13. The discharge pipe 12 is provided with a discharge valve 11 for controlling the on-off of the discharge pipe 12, so as to facilitate the discharge and collection of fine powder.
The utility model discloses a theory of operation: the utility model discloses when using, with the used farine ejection of compact pipeline intercommunication of air classifier of inlet pipe 5 and last process, then operation air exhauster 8 provides the drawing of wind power, makes the farine of fractionation go out along with the air current through inlet pipe 5 entering rose box 1 in. Then, under the interception and filtration of the interception filter screens 2 with the aperture of a plurality of meshes reduced in sequence, fine powder in the airflow can be intercepted on the side surface of one side, close to the feeding pipe 5, of each interception filter screen 2, the efficiency is high, the effect is good, and the separation and filtration are more complete and thorough. One part of the separated fine powder can directly enter the discharging hopper 10 through the corresponding discharging opening 9 under the influence of gravity, the other part of the separated fine powder is tightly attached to the corresponding intercepting filter screens 2, the exhaust fan 8 can be closed after the separated fine powder is used for a period of time, the vibrators 3 on the intercepting filter screens 2 are operated simultaneously, so that the fine powder tightly attached to the corresponding intercepting filter screens 2 can fall to the corresponding discharging openings 9 from the intercepting filter screens 2 through the self gravity and the vibration force of the vibrators 3 under the condition that the wind pumping force is lost, and then the fine powder can be collected in the collecting box 13 by opening the discharging valves 11 on the discharging pipes 12, and the collecting operation of the fine powder is completed. The tail gas after separation and filtration is discharged through the air outlet pipe 6, and can be further subjected to dust removal treatment by the bag type dust collector 7, so that the thorough filtration of fine powder and the cleanness of the tail gas are ensured, and the dust pollution to the surrounding environment and the influence on the health of workers are avoided. After the filter box 1 is used for a period of time, the sealing door 14 on the side part of the filter box can be opened to clean and replace each interception filter screen 2, the operation is simple and convenient, and the filtering capacity of the interception filter screens 2 on fine powder can be ensured.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. The utility model provides a corundum farine collector, a serial communication port, including rose box, bag collector, air exhauster and collecting box, rose box one side bottom intercommunication has inlet pipe, opposite side top intercommunication to go out the tuber pipe, it communicates with bag collector air inlet to go out the tuber pipe tail end, bag collector gas vent and air exhauster air intake intercommunication, interval and can dismantle in the rose box between inlet pipe and the play tuber pipe and be equipped with a plurality of interception filter screens, the mesh aperture of interception filter screen reduces by inlet pipe to play tuber pipe place direction in proper order, the interception filter screen has been close to the rose box bottom of one side of inlet pipe and has been seted up the discharge opening, the interception filter screen is equipped with the vibrator on being close to one side of tuber pipe, the rose box bottom is equipped with the discharge hopper, discharge hopper bottom intercommunication is on the collecting box.
2. The corundum fine powder collector according to claim 1, wherein slots are formed in the top and bottom of the filter box corresponding to the top and bottom ends of the interception filter screen, and the two ends of the interception filter screen are inserted into the corresponding slots.
3. The corundum fine powder collector according to claim 2, wherein the side part of the filter box corresponding to one end of the slot is provided with an opening and is hinged with a sealing door.
4. The corundum fine powder collector as defined in claim 1, wherein a plurality of said vibrators are circumferentially and evenly distributed on the outer side wall of said discharge hopper.
5. The corundum fine powder collector according to claim 1, wherein the bottom end of the discharge hopper is communicated with the collection box through a discharge pipe, and a discharge valve is arranged on the discharge pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021000030.XU CN212998968U (en) | 2020-06-04 | 2020-06-04 | Corundum fine powder collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021000030.XU CN212998968U (en) | 2020-06-04 | 2020-06-04 | Corundum fine powder collector |
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| Publication Number | Publication Date |
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| CN212998968U true CN212998968U (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021000030.XU Active CN212998968U (en) | 2020-06-04 | 2020-06-04 | Corundum fine powder collector |
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| CN (1) | CN212998968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115900275A (en) * | 2022-12-15 | 2023-04-04 | 宁波伊玛水环境科技有限公司 | Sodium alginate preparation device and method |
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2020
- 2020-06-04 CN CN202021000030.XU patent/CN212998968U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115900275A (en) * | 2022-12-15 | 2023-04-04 | 宁波伊玛水环境科技有限公司 | Sodium alginate preparation device and method |
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