Drying machine for molecular sieve material processing

Abstract

The invention discloses a drying machine for molecular sieve material processing, and belongs to the technical field of molecular sieve material processing. Comprising a drying pulverizer, the side inner wall of the drying pulverizer is fixedly connected with a partition plate, the side inner wall of the drying pulverizer is fixedly connected with an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected with a push plate, the upper surface of the partition plate is movably connected with a baffle, and the side surface of the baffle is fixedly connected with a spring. An electromagnet is fixedly connected to the rear inner wall of the drying and crushing machine, a filter screen is arranged on the upper surface of a partition plate, a gravity sensor is arranged on the upper surface of the partition plate, and a heating plate is fixedly connected to the side inner wall of the drying and crushing machine. And the materials are preliminarily dried in cooperation with the heating plate, the material drying efficiency of the device is improved, and adhesion caused by excessive water is avoided.

Description

Technical Field

[0001] The present invention belongs to the technical field of molecular sieve material processing, and particularly relates to a dryer for processing molecular sieve materials. Background Art

[0002] Molecular sieve materials are a type of crystalline aluminosilicate material, also known as zeolites or zeolites. Their crystal structures have regular and uniform pores with pore sizes on the order of molecular sizes. Due to their unique structures and properties, molecular sieve materials have broad application prospects in the fields of chemical industry, environmental protection, biological engineering, etc. During the processing of molecular sieve materials, the raw materials need to be cleaned. After being cleaned, the molecular sieve materials contain a large amount of water and need to be dried before processing. According to the control of the finished product quality, the water content of the molecular sieve materials needs to be reduced to less than 3%. Existing molecular sieve materials need to be first put into a pulverizer and broken before drying, and then enter the dryer after passing through a sieve mesh. However, because the humidity of the molecular sieve materials in the wet state is high during pulverization, they will stick to the inner wall or blades of the pulverizer, or stick to the filter mesh, and the water content is relatively large. After entering the drying device, the drying time is long and the drying effect is not good. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to overcome the above-mentioned disadvantages of the prior art and provide a dryer for processing molecular sieve materials, which solves the problem that the molecular sieve materials stick to the pulverizing blades or the inner wall of the pulverizer due to high moisture during drying and stirring, affecting the subsequent drying efficiency.

[0004] To achieve the above object, the present invention is realized through the following technical solutions: A dryer for processing molecular sieve materials, including a drying pulverizer, a partition is fixedly connected to the side inner wall of the drying pulverizer, an electric telescopic rod is fixedly connected to the side inner wall of the drying pulverizer, a push plate is fixedly connected to the output end of the electric telescopic rod, a baffle is movably connected to the upper surface of the partition, a spring is fixedly connected to the side surface of the baffle, an iron sheet is fixedly connected to the side surface of the baffle, an electromagnet is fixedly connected to the rear inner wall of the drying pulverizer, a filter mesh is arranged on the upper surface of the partition, and a gravity sensor is arranged on the upper surface of the partition; The lower surface of the partition plate is fixedly connected with a water collecting frame, the side inner wall of the drying and pulverizing machine is fixedly connected with a heating plate, the lower surface of the drying and pulverizing machine is fixedly connected with a base, the upper surface of the base is fixedly connected with a power transmission device, the side surface of the drying and pulverizing machine is rotatably connected with a rotating shaft, the side surface of the rotating shaft is fixedly connected with pulverizing blades, a discharge port is arranged below the side surface of the drying and pulverizing machine, the side surface of the drying and pulverizing machine is fixedly connected with a connecting pipe, one end of the connecting pipe is fixedly connected with a suction fan, the output end of the suction fan is fixedly connected with a material barrel, a transmission pipeline is arranged on the side surface of the material barrel, and one end of the transmission pipeline far away from the material barrel is fixedly connected with a drying cylinder. The side inner wall of the drying cylinder is fixedly connected with a second motor, and the side surface of the drying cylinder is fixedly connected with a heating pipe.

[0005] Through the above technical solution, the push plate is pushed under the action of the electric telescopic rod. The push plate and the baffle can extrude the input molecular sieve material. During the extrusion, the excess water is pre-extruded. The extruded water leaks through the filter screen into the water collecting frame and is discharged. The material with pre-extruded water falls to the bottom of the drying and pulverizing machine and is pre-dried again under the action of the heating plate. The pre-dried material can avoid sticking to the pulverizing blades and the inner wall of the drying and pulverizing machine due to excessive moisture, and can reduce the subsequent drying time in the drying cylinder, improving the drying efficiency of the device. The pulverizing blades rotate to break up the pre-dried material, and the broken material enters the material barrel and the drying cylinder in sequence. The material entering the drying cylinder is dried again.

[0006] Further, a feed hopper is arranged on the upper surface of the drying and pulverizing machine, a maintenance door is arranged on the front surface of the drying and pulverizing machine, and a blanking port is arranged between one end of the partition plate far away from the maintenance door and the side inner wall of the drying and pulverizing machine.

[0007] Through the above technical solution, the device inside the drying and pulverizing machine can be maintained through the maintenance door, increasing the service life of the device. The blanking port can let the material with extruded water leak through.

[0008] Further, a guide rod is fixedly connected to the side surface of the baffle. One end of the spring far away from the baffle is fixedly connected with the drying and pulverizing machine. The side surface of the guide rod is movably connected with the drying and pulverizing machine, and the lower surface of the push plate is movably connected with the partition plate.

[0009] Through the above technical solution, the guide rod guides the displacement of the baffle.

[0010] Further, a controller is fixedly connected to the side surface of the drying and pulverizing machine. The electromagnet and the gravity sensor are both electrically connected to the controller. A water guide plate is fixedly connected to the side surface of the water collecting frame.

[0011] Through the above technical solution, when the gravity sensor senses gravity, the electromagnet is energized to generate magnetism. When the material drops and the push plate retracts, when the gravity sensor senses a decrease in gravity, the electromagnet is de-energized and loses magnetism, and the spring resets to push the baffle to reset. The water guide plate can drain the water entering the water collection frame from this device.

[0012] Further, the power transmission device includes a first motor, a first pulley, a belt and a second pulley. The side surface of the rotating shaft is fixedly connected to the second pulley, and the inner side wall of the discharge port is fixedly connected with a filter screen.

[0013] Through the above technical solution, when the first motor is energized, the first pulley rotates. The first pulley transmits the power to the second pulley through the belt, and then the rotating shaft drives the crushing blade to rotate. The crushing blade rotates to stir and break the material with pre-discharged moisture inside.

[0014] Further, the output end of the second motor is fixedly connected with a transmission auger, and the side surface of the drying cylinder is fixedly connected with a protection cylinder.

[0015] Through the above technical solution, the transmission auger rotates under the action of the second motor to transport the material. The protection cylinder can wrap the heat emitted by the heating pipe to improve the drying efficiency.

[0016] Further, the side surface of the heating pipe is fixedly connected to the protection cylinder, and the side surface of the protection cylinder is fixedly connected with a bracket.

[0017] Further, the side surface of the first pulley is in contact with the belt, and the side surface of the second pulley is movably connected to the belt.

[0018] Further, a transmission device is arranged inside the transmission pipeline.

[0019] The beneficial effects of the present invention are as follows: (1) Through the cooperation of the partition board, electric telescopic rod, push plate, baffle and filter screen installed inside the drying and crushing machine, the input material can be extruded, and the excess moisture can be pre-discharged, avoiding excessive moisture sticking to the crushing blade and the inner wall during stirring and breaking, shortening the subsequent drying time and improving the drying efficiency; (2) Through the cooperation of the heating plate installed on the inner wall of the drying and crushing machine and the crushing blade installed on the rotating shaft, the material with pre-discharged moisture can be preliminarily dried and broken, effectively reducing the probability of the material sticking to the crushing blade, the inner wall of the drying and crushing machine and the filter screen; (3) Through the cooperation of the drying cylinder, the heating pipe installed on the outer surface of the drying cylinder and the protection cylinder, the material is dried for the second time. The protection cylinder can effectively reduce the heat dissipation and increase the drying effect of the material. Description of the Drawings

[0020] Figure 1 It is the first - perspective structure diagram of a dryer for processing molecular sieve materials according to the present invention; Figure 2 It is the second - perspective structure diagram of a dryer for processing molecular sieve materials according to the present invention; Figure 3 It is the sectional view of the drying and pulverizing machine of a dryer for processing molecular sieve materials according to the present invention; Figure 4 It is the schematic diagram of the internal structure of the drying and pulverizing machine of a dryer for processing molecular sieve materials according to the present invention; Figure 5 It is the structure diagram of the power transmission device of a dryer for processing molecular sieve materials according to the present invention; Figure 6 It is the exploded view of the drying cylinder of a dryer for processing molecular sieve materials according to the present invention.

[0021] Reference numerals: 1. Drying and pulverizing machine; 2. Feed hopper; 3. Partition board; 4. Electric telescopic rod; 5. Push plate; 6. Baffle; 7. Guide rod; 8. Spring; 9. Iron sheet; 10. Electromagnet; 11. Gravity sensor; 12. Controller; 13. Filter screen; 14. Water - collecting frame; 15. Water - guiding plate; 16. Heating plate; 17. Maintenance door; 18. Base; 19. First motor; 20. First pulley; 21. Belt; 22. Rotating shaft; 23. Second pulley; 24. Crushing blade; 25. Discharge port; 26. Connecting pipe; 27. Exhaust fan; 28. Material barrel; 29. Transmission pipeline; 30. Drying cylinder; 31. Second motor; 32. Transmission auger; 33. Heating pipe; 34. Protection cylinder; 35. Bracket; 36. Power transmission device. Detailed implementation manners

[0022] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0023] Such as Figure 1-6As shown in the figure, a dryer for processing molecular sieve materials in this embodiment includes a drying and pulverizing machine 1. A partition plate 3 is fixedly connected to the inner side wall of the drying and pulverizing machine 1. A feed hopper 2 is arranged on the upper surface of the drying and pulverizing machine 1. The washed molecular sieve material is filled into the drying and pulverizing machine 1 through the feed hopper 2. A maintenance door 17 is arranged on the front surface of the drying and pulverizing machine 1. The maintenance door 17 can be opened to repair and replace the devices installed inside the drying and pulverizing machine 1, increasing the overall service life. A blanking port is arranged between one end of the partition plate 3 away from the maintenance door 17 and the inner side wall of the drying and pulverizing machine 1. An electric telescopic rod 4 is fixedly connected to the inner side wall of the drying and pulverizing machine 1. The output end of the electric telescopic rod 4 is fixedly connected to a push plate 5. The push plate 5 can be pushed out under the action of the electric telescopic rod 4. The push plate 5 pushes the material towards the baffle 6 and cooperates with the baffle 6 to extrude the material, pre-discharging the moisture in the material. The extruded water leaks down through the filter screen 13 into the water collecting frame 14, and the water flows from the water collecting frame 14 to the water guide plate 15 and then is discharged from this device. The upper surface of the partition plate 3 is movably connected to a baffle 6. A spring 8 is fixedly connected to the side surface of the baffle 6. When the spring 8 resets, it can push the baffle 6 to reset. A guide rod 7 is fixedly connected to the side surface of the baffle 6. The guide rod 7 guides the displacement of the baffle 6. One end of the spring 8 away from the baffle 6 is fixedly connected to the drying and pulverizing machine 1. The side surface of the guide rod 7 is movably connected to the drying and pulverizing machine 1. The lower surface of the push plate 5 is movably connected to the partition plate 3. An iron sheet 9 is fixedly connected to the side surface of the baffle 6. An electromagnet 10 is fixedly connected to the rear inner wall of the drying and pulverizing machine 1. A filter screen 13 is arranged on the upper surface of the partition plate 3. A gravity sensor 11 is arranged on the upper surface of the partition plate 3. When the gravity sensor 11 senses gravity, the electromagnet 10 is energized to generate magnetic force. At this time, the baffle 6 displaces towards the electromagnet 10, and the iron sheet 9 is adsorbed on the surface of the electromagnet 10. At this time, the pre-drained material leaks down to the bottom of the drying and pulverizing machine 1. When the gravity sensor 11 does not sense gravity, the electromagnet 10 is powered off and the spring 8 resets to push the baffle 6 to reset. A controller 12 is fixedly connected to the side surface of the drying and pulverizing machine 1. The electromagnet 10 and the gravity sensor 11 are both electrically connected to the controller 12. A water guide plate 15 is fixedly connected to the side surface of the water collecting frame 14.

[0024] The lower surface of the partition plate 3 is fixedly connected with a water collecting frame 14. The side inner wall of the drying and pulverizing machine 1 is fixedly connected with a heating plate 16. After the heating plate 16 is powered on, it generates heat, making the heat fill the inside of the drying and pulverizing machine 1, and preliminarily drying the pre-drained material again, reducing the later drying time and improving the drying efficiency. The lower surface of the drying and pulverizing machine 1 is fixedly connected with a base 18. The upper surface of the base 18 is fixedly connected with a power transmission device 36. The power transmission device 36 includes a first motor 19, a first pulley 20, a belt 21 and a second pulley 23. The side surface of the rotating shaft 22 is fixedly connected with the second pulley 23. The first motor 19 can transmit power to the rotating shaft 22 under the action of the first pulley 20, the belt 21 and the second pulley 23 through rotation. The rotating shaft 22 rotates accordingly, causing the pulverizing blades 24 installed on the rotating shaft 22 to rotate. The pulverizing blades 24 stir and break the preliminarily dried material during rotation. The side inner wall of the discharge port 25 is fixedly connected with a filter screen. The side surface of the drying and pulverizing machine 1 is rotatably connected with a rotating shaft 22. The side surface of the rotating shaft 22 is fixedly connected with pulverizing blades 24. The lower part of the side surface of the drying and pulverizing machine 1 is provided with a discharge port 25. The side surface of the drying and pulverizing machine 1 is fixedly connected with a connecting pipe 26. One end of the connecting pipe 26 is fixedly connected with an exhaust fan 27. After the exhaust fan 27 is started, it can extract the broken material from the drying and pulverizing machine 1. The broken material passes through the filter screen, and the uncrushed material remains in the drying and pulverizing machine 1 to be continuously dispersed. The output end of the exhaust fan 27 is fixedly connected with a material bucket 28. The side surface of the material bucket 28 is provided with a transmission pipeline 29. The end of the transmission pipeline 29 far away from the material bucket 28 is fixedly connected with a drying cylinder 30. The material entering the drying cylinder 30 is continuously dried to make the material thoroughly dried. The side inner wall of the drying cylinder 30 is fixedly connected with a second motor 31. The output end of the second motor 31 is fixedly connected with a transmission auger 32. The transmission auger 32 rotates under the action of the second motor 31 to transmit the material. The side surface of the drying cylinder 30 is fixedly connected with a protection cylinder 34. The protection cylinder 34 can protect the hot air, reduce the loss of hot air, and improve the drying efficiency of the drying cylinder 30. The side surface of the drying cylinder 30 is fixedly connected with a heating pipe 33. After the heating pipe 33 is powered on, it generates heat to heat and dry the material during transmission. The side surface of the heating pipe 33 is fixedly connected with the protection cylinder 34. The side surface of the protection cylinder 34 is fixedly connected with a support 35. The support 35 makes the material more stable during drying and transmission. The side surface of the first pulley 20 is in contact with the belt 21, and the side surface of the second pulley 23 is movably connected with the belt 21. A transmission device is arranged inside the transmission pipeline 29, and the transmission device can transmit the material in the material bucket 28 into the drying cylinder 30.

[0025] The working principle of this embodiment is as follows. When using this device, the molecular sieve material is put into the drying and pulverizing machine 1 from the feed hopper 2. The material falls on the upper surface of the partition plate 3. The electric telescopic rod 4 is started to make the push plate 5 push the material towards the baffle 6. The push plate 5 and the baffle 6 squeeze the material. The moisture flows from the filter screen 13 into the water collecting frame 14 and flows out of the device from the water guide plate 15. The push plate 5 continues to move and the spring 8 contracts. The material and the baffle 6 are displaced above the gravity sensor 11. When the gravity sensor 11 senses the weight, the electromagnet 10 is energized. When the iron sheet 9 contacts the electromagnet 10, it is adsorbed on the electromagnet 10. At this time, the electric telescopic rod 4 drives the push plate 5 to retract, and the material falls from the middle of the partition plate 3 and the drying and pulverizing machine 1 to the lower part of the drying and pulverizing machine 1. At this time, the heating plate 16 and the first motor 19 are started. The first motor 19 rotates the pulverizing blade 24 to disperse and preliminarily dry the material. After the material is broken, it is sucked into the material barrel 28 after the suction fan 27 is started. The material is transported into the drying cylinder 30 under the action of the conveying device in the material barrel 28. At this time, the heating pipe 33 and the second motor 31 are started. While the conveying auger 32 rotates to transport the material, the heat generated by the heating pipe 33 reheats and dries the material.

[0026] The above is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A drying machine for processing molecular sieve materials, comprising a drying pulverizer (1), characterized in that: A partition (3) is fixedly connected to the side inner wall of the drying and pulverizing machine (1), an electric telescopic rod (4) is fixedly connected to the side inner wall of the drying and pulverizing machine (1), a push plate (5) is fixedly connected to the output end of the electric telescopic rod (4), a baffle (6) is movably connected to the upper surface of the partition (3), a spring (8) is fixedly connected to the side surface of the baffle (6), an iron sheet (9) is fixedly connected to the side surface of the baffle (6), an electromagnet (10) is fixedly connected to the rear inner wall of the drying and pulverizing machine (1), a filter screen (13) is arranged on the upper surface of the partition (3), and a gravity sensor (11) is arranged on the upper surface of the partition (3); The lower surface of the partition (3) is fixedly connected to a water collecting frame (14); the inner side wall of the drying and pulverizing machine (1) is fixedly connected to a heating plate (16); the lower surface of the drying and pulverizing machine (1) is fixedly connected to a base (18); the upper surface of the base (18) is fixedly connected to a power transmission device (36); the side surface of the drying and pulverizing machine (1) is rotatably connected to a rotating shaft (22); the side surface of the rotating shaft (22) is fixedly connected to a pulverizing blade (24); a discharge port (25) is provided below the side surface of the drying and pulverizing machine (1); A connecting pipe (26) is fixedly connected to the side surface of the dry pulverizer (1); one end of the connecting pipe (26) is fixedly connected to an exhaust fan (27); the output end of the exhaust fan (27) is fixedly connected to a material barrel (28); a transmission pipe (29) is provided on the side surface of the material barrel (28); one end of the transmission pipe (29) away from the material barrel (28) is fixedly connected to a drying cylinder (30); a second motor (31) is fixedly connected to the side inner wall of the drying cylinder (30); and a heating pipe (33) is fixedly connected to the side surface of the drying cylinder (30).

2. A molecular sieve material processing drying machine according to claim 1, characterized in that: A feed hopper (2) is provided on the upper surface of the drying and pulverizing machine (1), an inspection door (17) is provided on the front surface of the drying and pulverizing machine (1), and a feed outlet is provided between an end of the partition plate (3) away from the inspection door (17) and a side inner wall of the drying and pulverizing machine (1).

3. A molecular sieve material processing drying machine according to claim 1, characterized in that: The side surface of the baffle (6) is fixedly connected to a guide rod (7), one end of the spring (8) away from the baffle (6) is fixedly connected to the drying and pulverizing machine (1), the side surface of the guide rod (7) is movably connected to the drying and pulverizing machine (1), and the lower surface of the push plate (5) is movably connected to the partition (3).

4. A drying machine for processing molecular sieve materials according to claim 1, characterized in that: A controller (12) is fixedly connected to the side surface of the drying and pulverizing machine (1), the electromagnet (10) and the gravity sensor (11) are both electrically connected to the controller (12), and a water guide plate (15) is fixedly connected to the side surface of the water collecting frame (14).

5. A molecular sieve material processing drying machine according to claim 1, characterized in that: The power transmission device (36) comprises a first motor (19), a first pulley (20), a belt (21) and a second pulley (23); the side surface of the rotating shaft (22) is fixedly connected to the second pulley (23); and a filter screen is fixedly connected to the side inner wall of the discharge port (25).

6. A drying machine for processing molecular sieve materials according to claim 1, characterized in that: The output end of the second motor (31) is fixedly connected to a transmission auger (32), and the side surface of the drying cylinder (30) is fixedly connected to a protective cylinder (34).

7. A drying machine for processing molecular sieve materials according to claim 6, characterized in that: The side surface of the heating tube (33) is fixedly connected to the protective tube (34), and the side surface of the protective tube (34) is fixedly connected to a bracket (35).

8. A drying machine for processing molecular sieve materials according to claim 5, characterized in that: The side surface of the first pulley (20) is in contact with the belt (21), and the side surface of the second pulley (23) is movably connected to the belt (21).

9. A drying machine for processing molecular sieve materials according to claim 1, characterized in that: A transmission device is arranged inside the transmission pipeline (29).

Images