CN218155425U - Waste activated alumina ball roasting regeneration system - Google Patents
Waste activated alumina ball roasting regeneration system Download PDFInfo
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- CN218155425U CN218155425U CN202221693727.9U CN202221693727U CN218155425U CN 218155425 U CN218155425 U CN 218155425U CN 202221693727 U CN202221693727 U CN 202221693727U CN 218155425 U CN218155425 U CN 218155425U
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Abstract
The utility model relates to an alumina ball regeneration technical field discloses a useless active alumina ball calcination regeneration system, and it includes: the roasting device comprises a feeding bin, a roasting bin and a discharging bin, wherein a heating mechanism is arranged in the roasting bin, and an electric gate valve is arranged at the discharging bin; the cooling device is characterized in that a conveyor belt is placed in a cooling box, a feeding port I of the cooling box is connected with a discharging bin, a spraying port is formed in the top of the cooling box, and a water outlet is formed in the bottom of the cooling box; the screening device is characterized in that a feeding hole II is formed in the top of the screening box, a screen is fixedly connected inside the screening box, the bottom of the screening box is connected with a vibrating mechanism, the top end of a supporting spring is fixedly connected to the bottom of the screening box, the bottom end of the supporting spring is fixedly connected to the top of a fixed box, a vibrating motor is fixedly connected to the fixed box, and the top end of the vibrating motor is in contact with the screening box; a discharge port II is formed in the side wall of the screening box on one side of the screen, and an electric gate valve is arranged at the discharge port II. The utility model has simple structure and easy operation, and is favorable for improving the regeneration rate of the alumina ball.
Description
Technical Field
The utility model relates to a useless active alumina ball calcination regeneration system belongs to alumina ball regeneration technical field.
Background
The active alumina ball is also called modern water purifying active alumina, and is one kind of porous high dispersivity solid material with great surface area and microporous surface with the features required for catalytic action, such as adsorption, defluorination, drying, surface activity, excellent heat stability, etc. it is widely used as catalyst and catalyst carrier in petrochemical and chemical fertilizer industries. The used activated alumina balls mainly contain organic matters such as anthraquinone, trioctyl sulfate, aromatic hydrocarbon and the like, as well as alkali liquor, moisture and other trace substances, the substances can block micropores of the activated alumina balls to influence normal use performance, enterprises can regenerate the waste activated alumina balls for continuous use, and currently, commonly-used regeneration process devices are complex. Therefore, a waste activated alumina ball roasting regeneration system with a simple structure needs to be designed.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect that prior art exists, the utility model provides a useless active alumina ball calcination regeneration system.
A useless activated alumina ball calcination regeneration system, including calcination device, cooling device and screening plant, wherein:
the roasting device comprises a feeding bin, a roasting bin and a discharging bin, wherein the feeding bin is fixedly connected to the top of the roasting bin, the discharging bin is fixedly connected to the bottom of the roasting bin, a heating mechanism is arranged in the roasting bin, and an electric gate valve is arranged at an inlet at the top of the discharging bin;
the cooling device comprises a cooling box and a conveyor belt, the conveyor belt is placed in the cooling box, a feed inlet I and a discharge outlet I are respectively arranged on two sides of the cooling box, the feed inlet I is connected with an outlet of the discharge bin through a pipeline, a spray port is formed in the top of the cooling box, and a water outlet is formed in the bottom of the cooling box;
the screening device comprises a screening box and a vibrating mechanism, wherein a feeding hole II is formed in the top of the screening box, a screen is fixedly connected inside the screening box, the bottom of the screening box is connected with the vibrating mechanism, the vibrating mechanism comprises a plurality of supporting springs, a fixed box and a vibrating motor, the top ends of the supporting springs are fixedly connected to the bottom of the screening box, the bottom ends of the supporting springs are fixedly connected to the top of the fixed box, the vibrating motor is fixedly connected to the fixed box and penetrates through the top of the fixed box to be arranged, and the top end of the vibrating motor is in contact with the screening box; a discharge port II is formed in the side wall of the screening box on one side of the screen, and an electric gate valve is arranged at the discharge port II.
Preferably, the heating mechanism is an electric heating wire arranged on the inner wall of the roasting bin.
Preferably, the inner wall of the roasting bin is made of light refractory materials.
Preferably, a plurality of air supply outlets are formed above the cooling box.
Preferably, the screen is arranged obliquely.
Preferably, the support springs are evenly distributed among themselves.
Preferably, a balancing weight is arranged on the bottom surface inside the fixed box.
The utility model has the advantages that: useless active alumina ball calcination regeneration system, the structure is simpler, the operation flow is easy, with low costs, retrieve the aluminium oxide ball composite product requirement of regeneration, effectively improved the utilization ratio of active alumina ball.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a feeding bin; 2. roasting a bin; 3. an electric heating wire; 4. a discharging bin; 5. a cooling tank; 6. a conveyor belt; 7. a spray port; 8. a water outlet; 9. an air supply outlet; 10. screening the box; 11. a feed inlet II; 12. a screen mesh; 13. a discharge port II; 14. a support spring; 15. a fixed box; 16. a vibration motor; 17. a balancing weight; 18. a flue.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b):
as shown in figure 1, the waste activated alumina ball roasting regeneration system of the utility model comprises a roasting device, a cooling device and a screening device, wherein:
the roasting device comprises a feeding bin 1, a roasting bin 2 and a discharging bin 4 which are arranged from top to bottom, wherein the feeding bin 1 is in a funnel shape and is convenient for receiving the waste activated alumina balls; the bottom of the feeding bin 1 is fixedly connected with a roasting bin 2, the inner wall of the roasting bin 2 is made of light refractory materials, the light refractory materials are good in heat insulation performance, heat can be locked in the roasting bin 2, the heating effect in the roasting bin 2 is good, and energy consumption is reduced; the inner wall of the roasting bin 2 is provided with a heating mechanism, the heating mechanism adopts an electric heating wire, and the heating temperature of the electric heating wire is controllable, so that the operation is convenient; the bottom of the roasting bin 2 is fixedly connected with a discharge bin 4, the discharge bin 4 is in a liquid level funnel shape, and the heated waste activated alumina balls are conveniently and intensively conveyed to the next regeneration process. The top of one side of the roasting bin 2 is connected with a flue 18, and the opening of the flue 18 is connected with VOC flue gas purification treatment equipment which is used for treating organic waste gas generated in the roasting process and then discharging the organic waste gas into the atmosphere so as to reduce environmental pollution. Go out 4 top entrances in feed bin and be equipped with electric gate valve, electric gate valve is in the closed condition in the calcination process, prevents that useless active alumina ball from falling to the pipeline in, and the calcination finishes electric gate valve and is in the open mode, makes useless active alumina ball fall to the pipeline in get into next regeneration technology's device.
The cooling device comprises a cooling box 5 and a conveyor belt 6, wherein the cooling box 5 is a cuboid box body, a feed inlet I is formed in one side, close to the roasting device, of the cooling box 5, the feed inlet I is connected with the bottom of a discharge bin 4 through a pipeline, the conveyor belt 6 is placed inside the cooling box 5, the length of the conveyor belt 6 is slightly shorter than that of the cooling box 5, and the feed inlet I is connected with the upper surface of the conveyor belt 6 through an inclined lapping plate, so that waste activated alumina balls stably roll down on the conveyor belt 6 after passing through the feed inlet I; a spray opening 7 is formed in the middle of the top of the cooling box 5, the spray opening 7 is connected with a cold water pipe, sprayed water is used for physically cooling the waste activated alumina balls conveyed on the conveying belt 6, a water outlet 8 is formed in the bottom of the cooling box 5, the water outlet 8 is connected with a waste water pipeline, and water sprayed by the spray opening 7 is received; the top of the cooling box 5 is also provided with a plurality of air supply outlets 9, and cold air is conveyed from the air supply outlets 9 to accelerate the cooling speed of the waste activated alumina balls; one side that roasting device was kept away from to cooler bin 5 is equipped with discharge gate I, and the height that discharge gate I was seted up is the same with conveyer belt 6 height, and is equipped with the horizontally attachment strap between the upper surface of discharge gate I and conveyer belt 6, prevents that expense activated alumina ball from dropping from the space between conveyer belt 6 and cooler bin 5.
The screening device comprises a screening box 10 and a vibrating mechanism, wherein the screening box 10 comprises a top cover and a cylindrical box body, a feed inlet II is formed in the top of the top cover, and the bottom of the top cover is detachably connected to the box body, so that a screen 12 in the box body can be conveniently replaced or cleaned; the screen 12 is fixedly arranged in the box body, the size of the screen 12 is matched with that of the box body, the screen 12 is slightly inclined, and the inclined arrangement can enable the waste activated alumina balls to flow to the discharge port II after being vibrated; the bottom of the screening box 10 is fixedly connected with a vibrating mechanism, the vibrating mechanism comprises a plurality of supporting springs 14, a fixed box 15 and a vibrating motor 16, the bottom of the screening box 10 is connected with the supporting springs 14 through bolts, the supporting springs 14 are circumferentially and uniformly distributed at the bottom of the screening box 10, the uniform distribution can enable the screening box 10 to vibrate uniformly, and the screening device is prevented from turning over; supporting spring 14 bottom is passed through the bolt fastening on fixed case 15, and vibrating motor 16 runs through the top setting of fixing at fixed case 15, and the bottom surface middle part contact of 16 tops of vibrating motor and screening case 10, and vibrating motor 16 and the contact of screening case 10 bottom surface middle part can make screening case 10 evenly vibrate, and fixed case 15 is inside still to be equipped with balancing weight 17 subaerially for increase the counter weight, prevent the vibration in-process, screening plant takes place to turn on one's side.
Seted up discharge gate II on the screening case 10 lateral wall of screen cloth 12 one side, II exits in discharge gate are equipped with electric gate valve, and when electric gate valve opened, useless active alumina ball flowed out, and II departments of discharge gate can be connected with packagine machine, packs the active alumina ball after the calcination is regenerated.
The utility model discloses a use as follows: useless activated alumina ball calcination regeneration system, mix useless activated alumina ball and auxiliary agent after and put into through the lifting machine and add feed bin 1 in, in adding feed bin 1 and getting into calcination storehouse 2, electric heating wire 3 in the calcination storehouse 2 heats and carries out the calcination to useless activated alumina ball, calcination after a period, go out the electric gate valve in the feed bin 4 and open, useless activated alumina ball is through the pipeline, feed inlet I falls into on the conveyer belt 6 in cooler bin 5, conveyer belt 6 conveys the in-process of useless activated alumina ball, spout 7 sprays cold water, supply-air outlet 9 carries cold wind and cools down useless activated alumina ball, then useless activated alumina ball is from discharge gate I, the pipeline enters into on the screen cloth 12 of screening case 10 in, vibrating motor 16 drives screening case 10 and vibrates, carry out the screening with moisture or other impurity on the useless activated alumina ball and fall, the electric gate valve of last discharge gate II department is opened, the activated alumina ball after the calcination regeneration can get into packagine machine and pack.
The utility model can be widely applied to the regeneration occasion of alumina balls.
Claims (7)
1. The utility model provides a useless active alumina ball calcination regeneration system which characterized in that, includes calcination device, cooling device and screening plant, wherein:
the roasting device comprises a feeding bin (1), a roasting bin (2) and a discharging bin (4), wherein the feeding bin (1) is fixedly connected to the top of the roasting bin (2), the discharging bin (4) is fixedly connected to the bottom of the roasting bin (2), a heating mechanism is arranged in the roasting bin (2), and an electric gate valve is arranged at an inlet at the top of the discharging bin (4);
the cooling device comprises a cooling box (5) and a conveyor belt (6), wherein the conveyor belt (6) is placed in the cooling box (5), a feed inlet I and a discharge outlet I are respectively arranged on two sides of the cooling box (5), the feed inlet I is connected with an outlet of the discharge bin (4) through a pipeline, a spray opening (7) is formed in the top of the cooling box (5), and a water outlet (8) is formed in the bottom of the cooling box (5);
the screening device comprises a screening box (10) and a vibrating mechanism, a feeding port II is arranged at the top of the screening box (10), a screen (12) is fixedly connected inside the screening box (10), the vibrating mechanism is connected at the bottom of the screening box (10), the vibrating mechanism comprises a plurality of supporting springs (14), a fixed box (15) and a vibrating motor (16), the top ends of the supporting springs (14) are fixedly connected at the bottom of the screening box (10), the bottom ends of the supporting springs (14) are fixedly connected at the top of the fixed box (15), the vibrating motor (16) is fixedly connected on the fixed box (15) and penetrates through the top of the fixed box (15), and the top end of the vibrating motor (16) is in contact with the screening box (10); a discharge port II is formed in the side wall of the screening box (10) on one side of the screen (12), and an electric gate valve is arranged at the discharge port II.
2. The system for roasting and regenerating the waste activated alumina balls as claimed in claim 1, wherein the heating mechanism is a heating wire disposed on the inner wall of the roasting bin (2).
3. The system for roasting and regenerating the waste activated alumina balls as claimed in claim 1, wherein the inner wall of the roasting bin (2) is made of light refractory material.
4. The system for roasting and regenerating the waste activated alumina balls as claimed in claim 1, wherein a plurality of air supply ports (9) are opened above the cooling box (5).
5. The spent activated alumina ball roasting regeneration system according to claim 1, wherein the screen (12) is disposed obliquely.
6. The spent activated alumina ball calcination regeneration system according to claim 1, wherein the support springs (14) are uniformly distributed among themselves.
7. The spent activated alumina ball roasting regeneration system according to claim 1 wherein a weight block (17) is provided on the bottom surface inside the fixed box (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221693727.9U CN218155425U (en) | 2022-06-30 | 2022-06-30 | Waste activated alumina ball roasting regeneration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221693727.9U CN218155425U (en) | 2022-06-30 | 2022-06-30 | Waste activated alumina ball roasting regeneration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218155425U true CN218155425U (en) | 2022-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221693727.9U Active CN218155425U (en) | 2022-06-30 | 2022-06-30 | Waste activated alumina ball roasting regeneration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218155425U (en) |
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2022
- 2022-06-30 CN CN202221693727.9U patent/CN218155425U/en active Active
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