Novel wooden activated carbon production device

Abstract

The utility model discloses a novel wooden activated carbon production device. The novel wooden activated carbon production device comprises a feeding bin, a mixing and extruding mechanism, a liquid inlet mechanism and a driving mechanism, the material stirring and extruding mechanism comprises a material conveying barrel, a rotating shaft, a plurality of stirring rods, a plurality of material pushing blades and a spiral blade; the feeding bin is communicated with an inner cavity at one end of the conveying barrel; the rotating shaft is rotationally connected with the conveying barrel, and the rotating shaft is driven by a driving mechanism to rotate; the stirring rods are fixed on the rotating shaft close to one side of the feeding bin at intervals, and the spiral blades are fixed on the rotating shaft far away from one side of the feeding bin; a liquid conveying hole is formed in the rotating shaft; a liquid guide hole communicated with the liquid conveying hole is formed in the stirring rod, and a plurality of liquid spraying holes communicated with the liquid guide hole are formed in the side wall of the stirring rod; the liquid inlet mechanism comprises a liquid inlet pipe and a rotary connector; one end of the liquid inlet pipe is communicated with the binder, and the other end of the liquid inlet pipe is communicated with the liquid conveying hole through the rotary connector; and the material pushing blades are fixed on the rotating shaft between the adjacent stirring rods.

Description

Technical Field

[0001] The utility model relates to the technical field of wood activated carbon production, in particular to a novel wood activated carbon production device. Background Art

[0002] In order to improve the utilization rate of wood, in production practice, wood scraps are often processed into wood powdered activated carbon as a spare raw material, and then the wood powdered activated carbon is evenly mixed with a binder, and then extruded to obtain large blocks of wood activated carbon. The existing activated carbon production equipment generally uses a mixing device to evenly mix the wood powdered activated carbon with a binder, and then uses a material conveying device to convey the mixed material to an extrusion molding device for extrusion molding. This processing method occupies a large space, has a high conveying cost, and is prone to loss of mixed materials during the conveying process. The production efficiency is low and it is difficult to meet actual production needs. Utility Model Content

[0003] The utility model aims to provide a novel wood activated carbon production device, which integrates stirring and mixing with extrusion molding, occupies a small space, has high production efficiency, low production cost and good use effect.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A novel wood activated carbon production device comprises a feed bin, a mixing and extruding mechanism, a liquid inlet mechanism and a driving mechanism; the mixing and extruding mechanism comprises a feed barrel, a rotating shaft, a plurality of stirring rods, a plurality of pushing blades and a spiral blade; the feed bin is connected to the inner cavity at one end of the feed barrel; the rotating shaft is rotatably connected to the feed barrel and driven to rotate by the driving mechanism; the stirring rods are fixed at intervals on the rotating shaft close to the feed bin, and the spiral blades are fixed on the rotating shaft away from the feed bin; a liquid infusion hole is arranged in the rotating shaft; a liquid guide hole connected to the liquid infusion hole is arranged in the stirring rod The side wall of the stirring rod is provided with a plurality of spray holes connected with the liquid guide hole; the liquid inlet mechanism includes a liquid inlet pipe and a rotating connector; one end of the liquid inlet pipe is connected with the binder, and the other end of the liquid inlet pipe is connected with the liquid inlet hole through the rotating connector, and the binder is sprayed onto the wood powdered activated carbon in the feed barrel through the spray hole; the pushing blade is fixed on the rotating shaft between adjacent stirring rods, and the pushing blade pushes the wood powdered activated carbon and the binder stirred by the stirring rod to the spiral blade, and squeezes the mixed wood powdered activated carbon and the binder outward from the discharge pipe of the feed barrel through the spiral blade.

[0006] Furthermore, a plurality of auxiliary rods are fixed to the outer wall of the stirring rod, and the auxiliary rods are used to increase the mixing speed of the wood powdered activated carbon and the binder.

[0007] Furthermore, the feed bin includes a feed funnel, a feed pipe arranged obliquely downward, and a plurality of flexible shielding bars; the upper end of the feed funnel is connected to the feed pipe, and the lower end of the feed funnel is connected to the feed barrel, and the wood powdered activated carbon enters the feed barrel through the feed pipe and the feed funnel in sequence; the shielding bars are arranged at intervals in the feed pipe, the upper end of the shielding bars is fixedly connected to the upper inner wall of the feed pipe, and a gap is left between the lower end of the shielding bars and the lower inner wall of the feed pipe, so that the shielding bars reduce the flying of the wood powdered activated carbon out of the feed pipe.

[0008] Furthermore, the liquid inlet mechanism also includes a liquid storage barrel and a booster pump for containing the adhesive; the liquid inlet pipe is connected to the liquid storage barrel, and the booster pump is arranged on the liquid inlet pipe, and the adhesive in the liquid storage barrel is pumped into the feed cylinder through the booster pump.

[0009] Furthermore, the liquid inlet pipe is provided with a liquid inlet valve for adjusting the flow rate of the adhesive in the liquid inlet pipe.

[0010] Furthermore, the driving mechanism includes a motor, a driving wheel, a driven wheel and a belt; the driving wheel is sleeved and fixed on the output shaft of the motor, and the driven wheel is sleeved and fixed on the rotating shaft; the belt is sleeved on the driving wheel and the driven wheel, and the rotating shaft is driven to rotate by the motor.

[0011] Furthermore, a plurality of hemispherical molding strips are fixed on the inner wall of the discharge pipe; and a molding plate is fixed on the molding strips.

[0012] After adopting the above technical solution, the utility model has the following beneficial effects:

[0013] The utility model discloses a novel wood activated carbon production device, which can add wood powdered activated carbon from a feed bin into a feed barrel, spray a binder onto the wood powdered activated carbon from a liquid spray hole, and drive a stirring rod, a pushing blade and a spiral blade on a rotating shaft to rotate through a driving mechanism, so that the wood powdered activated carbon and the binder can be evenly mixed through the stirring rod, and then the wood powdered activated carbon and the binder are pushed toward one side of the spiral blade through the pushing blade, and finally the mixed wood powdered activated carbon and the binder are extruded outwardly from a discharge pipe of the feed barrel through the spiral blade to form large blocks of wood activated carbon. The device integrates stirring and mixing with extrusion molding, occupies a small space, has high production efficiency, low production cost and good use effect.

[0014] The utility model discloses a novel wood activated carbon production device. The auxiliary rod can increase the mixing speed of wood powder activated carbon and a binder, and the barrier strip can be made of soft plastic or cloth, which not only does not affect the addition of wood powder activated carbon into a feeding barrel, but also can block a part of the flying wood powder activated carbon from diffusing from a feeding pipe to the external air.

[0015] The utility model discloses a novel wood activated carbon production device. The binder in the liquid storage barrel can be pumped into the feeding cylinder through a booster pump and rotated to spray to the wood powdered activated carbon from the liquid spray hole. The material can be sprayed while stirring to improve the mixing effect of the wood powdered activated carbon and the binder. The flow rate of the binder in the liquid inlet pipe can be adjusted through the liquid inlet valve, and the use effect is good.

[0016] The utility model discloses a novel wood activated carbon production device. A plurality of hemispherical molding strips are fixed on the inner wall of a discharge pipe. A molding plate is fixed on the molding strips. Arc grooves and gaps can be formed on the molded wood activated carbon to increase the contact area between the wood activated carbon and the air, and to promote the later combustion of the wood activated carbon. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the arrangement structure of the barrier strips of the utility model;

[0019] Figure 3 It is a schematic diagram of the cross-section structure of the stirring rod of the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the discharge pipe of the utility model;

[0021] Figure 5 This is a cross-sectional view of the finally formed wood activated carbon of the present invention.

[0022] Reference numerals:

[0023] Feed bin; 10. Feed hopper; 11. Feed pipe; 12. Shielding bar; 2. Mixing and extruding mechanism; 20. Feed barrel; 21. Rotating shaft; 210. Infusion hole; 22. Stirring rod; 220. Liquid guide hole; 221. Spray hole; 222. Auxiliary rod; 23. Push blade; 24. Spiral blade; 25. Discharge pipe; 250. Forming bar; 251. Forming plate; 3. Liquid inlet mechanism; 30. Liquid inlet pipe; 31. Rotating connector; 32. Liquid storage barrel; 33. Booster pump; 34. Liquid inlet valve; 4. Driving mechanism; 40. Motor; 41. Driving wheel; 42. Driven wheel; 43. Belt. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] See also Figures 1 to 5A novel wood activated carbon production device comprises a feed bin 1, a mixing and extruding mechanism 2, a liquid feeding mechanism 3 and a driving mechanism 4; the mixing and extruding mechanism 2 comprises a feeding barrel 20, a rotating shaft 21, a plurality of stirring rods 22, a plurality of pushing blades 23 and a spiral blade 24; the feed bin 1 is connected to the inner cavity at one end of the feeding barrel 20; the rotating shaft 21 is rotatably connected to the feeding barrel 20, and the rotating shaft 21 is driven to rotate by the driving mechanism 4; the stirring rods 22 are fixed at intervals on the rotating shaft 21 close to the side of the feed bin 1, and the spiral blades 24 are fixed on the rotating shaft 21 away from the side of the feed bin 1; a liquid infusion hole 210 is arranged in the rotating shaft 21; a liquid guide hole 2 connected to the liquid infusion hole 210 is arranged in the stirring rod 22 20, a plurality of liquid spray holes 221 connected to the liquid guide hole 220 are provided on the side wall of the stirring rod 22; the liquid inlet mechanism 3 includes a liquid inlet pipe 30 and a rotating connector 31; one end of the liquid inlet pipe 30 is connected to the binder, and the other end of the liquid inlet pipe 30 is connected to the liquid inlet hole 210 through the rotating connector 31, and the binder is sprayed onto the wood powdered activated carbon in the feeding barrel 20 through the liquid spray holes 221; the pushing blade 23 is fixed on the rotating shaft 21 between adjacent stirring rods 22, and the pushing blade 23 pushes the wood powdered activated carbon and the binder stirred by the stirring rod 22 to the spiral blade 24, and squeezes the mixed wood powdered activated carbon and the binder outward from the discharge pipe 25 of the feeding barrel 20 through the spiral blade 24.

[0026] like Figure 1 and Figure 3 As shown, a plurality of auxiliary rods 222 are fixed to the outer wall of the stirring rod 22, and the auxiliary rods 222 are used to increase the mixing speed of the wood powdered activated carbon and the binder.

[0027] like Figure 1 and Figure 2 As shown, the feed bin 1 includes a feed hopper 10, a feed pipe 11 arranged obliquely downward, and a plurality of flexible barrier bars 12; the upper end of the feed hopper 10 is connected to the feed pipe 11, and the lower end of the feed funnel 10 is connected to the delivery barrel 20, and the wood powdered activated carbon enters the delivery barrel 20 through the feed pipe 11 and the feed funnel 10 in sequence; the barrier bars 12 are arranged at intervals in the feed pipe 11, the upper end of the barrier bars 12 is fixedly connected to the upper inner wall of the feed pipe 11, and the lower end of the barrier bars 12 leaves a gap with the lower inner wall of the feed pipe 11, so that the barrier bars 12 reduce the flying of the wood powdered activated carbon to the outside of the feed pipe 11.

[0028] like Figure 1 As shown, the liquid inlet mechanism 3 also includes a liquid storage barrel 32 for containing adhesive and a booster pump 33; the liquid inlet pipe 30 is connected to the liquid storage barrel 32, and the booster pump 33 is arranged on the liquid inlet pipe 30, and the adhesive in the liquid storage barrel 32 is pumped into the feed cylinder 20 through the booster pump 33.

[0029] like Figure 1As shown, the liquid inlet pipe 30 is provided with a liquid inlet valve 34 for adjusting the flow rate of the adhesive in the liquid inlet pipe 30 .

[0030] like Figure 1 As shown, the driving mechanism 4 includes a motor 40, a driving wheel 41, a driven wheel 42 and a belt 43; the driving wheel 41 is sleeved and fixed on the output shaft of the motor 40, and the driven wheel 42 is sleeved and fixed on the rotating shaft 21; the belt 43 is sleeved on the driving wheel 41 and the driven wheel 42, and drives the rotating shaft 21 to rotate through the motor 40.

[0031] like Figure 1 , Figure 4 and Figure 5 As shown, a plurality of hemispherical molding strips 250 are fixed to the inner wall of the discharge pipe 25 ; and a molding plate 251 is fixed on the molding strips 250 .

[0032] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A novel wood activated carbon production device, characterized in that: The invention comprises a feed bin (1), a mixing and extruding mechanism (2), a liquid inlet mechanism (3) and a driving mechanism (4); the mixing and extruding mechanism (2) comprises a feed barrel (20), a rotating shaft (21), a plurality of stirring rods (22), a plurality of pushing blades (23) and a spiral blade (24); the feed bin (1) is in communication with an inner cavity at one end of the feed barrel (20); the rotating shaft (21) is rotatably connected to the feed barrel (20), and the rotating shaft (21) is driven to rotate by the driving mechanism (4); the stirring rods (22) are fixed at intervals on the rotating shaft (21) on a side close to the feed bin (1), and the spiral blades (24) are fixed on the rotating shaft (21) on a side away from the feed bin (1); a liquid inlet hole (210) is provided in the rotating shaft (21); a liquid guide hole (220) in communication with the liquid inlet hole (210) is provided in the stirring rod (22); ), a plurality of liquid spray holes (221) connected to the liquid guide hole (220) are provided on the side wall of the stirring rod (22); the liquid inlet mechanism (3) comprises a liquid inlet pipe (30) and a rotary connector (31); one end of the liquid inlet pipe (30) is connected to the binder, and the other end of the liquid inlet pipe (30) is connected to the liquid inlet hole (210) through the rotary connector (31), and the binder is sprayed onto the wood powdered activated carbon in the delivery barrel (20) through the liquid spray holes (221); the pushing blade (23) is fixed on the rotating shaft (21) between adjacent stirring rods (22), and the pushing blade (23) pushes the wood powdered activated carbon and the binder stirred by the stirring rod (22) to the spiral blade (24), and the mixed wood powdered activated carbon and the binder are squeezed outward from the discharge pipe (25) of the delivery barrel (20) through the spiral blade (24).

2. A novel wood activated carbon production device as claimed in claim 1, characterized in that: A plurality of auxiliary rods (222) are fixed to the outer wall of the stirring rod (22), and the auxiliary rods (222) are used to increase the mixing speed of the wood powdered activated carbon and the binder.

3. A novel wood activated carbon production device as claimed in claim 1, characterized in that: The feed bin (1) comprises a feed hopper (10), a feed pipe (11) arranged obliquely downward, and a plurality of flexible shielding bars (12); the upper end of the feed hopper (10) is connected to the feed pipe (11), and the lower end of the feed hopper (10) is connected to the conveying barrel (20); the wood powdered activated carbon enters the conveying barrel (20) through the feed pipe (11) and the feed funnel (10) in sequence; the shielding bars (12) are arranged at intervals in the feed pipe (11); the upper end of the shielding bars (12) is fixedly connected to the upper inner wall of the feed pipe (11), and the lower end of the shielding bars (12) is spaced from the lower inner wall of the feed pipe (11); the shielding bars (12) are used to reduce the flying of the wood powdered activated carbon out of the feed pipe (11).

4. A novel wood activated carbon production device as claimed in claim 1, characterized in that: The liquid inlet mechanism (3) further comprises a liquid storage barrel (32) for containing the adhesive and a booster pump (33); the liquid inlet pipe (30) is in communication with the liquid storage barrel (32); the booster pump (33) is arranged on the liquid inlet pipe (30); and the adhesive in the liquid storage barrel (32) is pumped into the feed cylinder (20) by the booster pump (33).

5. A novel wood activated carbon production device as claimed in claim 1, characterized in that: The liquid inlet pipe (30) is provided with a liquid inlet valve (34) for adjusting the flow rate of the adhesive in the liquid inlet pipe (30).

6. A novel wood activated carbon production device as claimed in claim 1, characterized in that: The driving mechanism (4) comprises a motor (40), a driving wheel (41), a driven wheel (42) and a belt (43); the driving wheel (41) is sleeved and fixed on the output shaft of the motor (40), and the driven wheel (42) is sleeved and fixed on the rotating shaft (21); the belt (43) is sleeved on the driving wheel (41) and the driven wheel (42), and drives the rotating shaft (21) to rotate through the motor (40).

7. A novel wood activated carbon production device as claimed in claim 1, characterized in that: A plurality of hemispherical molding strips (250) are fixed to the inner wall of the discharge pipe (25); and a molding plate (251) is fixed to the molding strips (250).

Images