Cottonmeal drying and desolventizing tower

Abstract

The utility model discloses a cottonseed meal drying desolventizing tower which comprises a drying tower, a burning furnace room, a hot air pipeline, a cold air pipeline and a discharging channel, an auxiliary device is arranged, a first motor drives a first round rod to rotate, when the first round rod rotates, a crushing roller is driven to rotate, and when the crushing roller rotates, caked cottonseed meal is crushed; through the arrangement, blocking of the discharging channel can be prevented, the discharging efficiency is improved, a second motor drives a second round rod to rotate, the second round rod drives a rotating wheel to rotate when rotating, the rotating wheel pushes a push block to move when rotating, and the push block pushes a movable block to move when moving; and the cottonseed meal in the discharging channel is shaken through the movement of the movable block, so that the discharging speed and the discharging efficiency of the cottonseed meal are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cottonseed meal production, in particular to a cottonseed meal drying and desolventizing tower. Background Art

[0002] The cake obtained after cotton seeds are pressed is then subjected to an extraction process to separate most of the residual oil inside, resulting in a reddish or yellowish granular substance called cottonseed meal, which is the main raw material for making feed.

[0003] For example, the "Cottonseed Meal Drying and Desolventizing Tower" with publication number CN204417457U includes a tower body and a stirring mechanism. The tower body contains at least 5 layers, namely, a discharging layer, a cooling layer, a drying layer, a breathable layer and a pre-desolventizing layer. The partitions at the bottom of the cooling layer, the drying layer, the breathable layer and the pre-desolventizing layer are sandwich hollow plates. Direct steam is input into the breathable layer, and direct cooling air is input into the cooling layer. The drying layer and the pre-desolventizing layer are indirectly heated by steam. Each layer is provided with a material level height adjustment hole and a corresponding material level height adjustment mechanism to adjust the material layer height, which solves the problems of product instability, poor color, high residual oil and high solvent loss in the current cottonseed meal protein processing process, and ensures the stability of cottonseed meal protein quality.

[0004] Although the above-mentioned drying tower has certain advantages in drying cottonseed meal, it still has certain disadvantages:

[0005] When the cottonseed meal is dried using the above-mentioned drying tower, the cottonseed meal is easily agglomerated, forming larger cottonseed meal blocks. Therefore, the discharge port is easily blocked during discharge, thereby blocking the subsequent discharge of cottonseed meal. It also takes time and manpower to clean up, which not only increases the labor cost, but also reduces the discharge efficiency. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies in the prior art, the utility model provides a cottonseed meal drying and desolventizing tower, which solves the above-mentioned problems.

[0008] (II) Technical solution

[0009] To achieve the above objectives, the utility model is implemented through the following technical solutions: a cottonseed meal drying and desolventizing tower, comprising a drying tower, a burning furnace room, a hot air duct, a cold air duct, a discharging channel and an auxiliary device, wherein the burning furnace room is arranged at the right end of the drying tower, the hot air duct is installed at the top of the burning furnace room, and the top of the hot air duct is connected to the middle of the right end of the drying tower, the cold air duct is installed at the left end of the burning furnace room, and the left end of the cold air duct is connected to the bottom of the right end of the drying tower, the discharging channel is fixed to the bottom end of the drying tower, the auxiliary device is arranged at the inner bottom end of the drying tower, the auxiliary device comprises a guide plate, a round rod, a crushing roller, a protective shell, a pulley group, a motor and an adjusting mechanism, the There are two groups of guide plates, which are respectively fixed on the left side and the right side of the inner bottom end of the drying tower. There are two groups of round rods, which are both fixed to the inner rear end of the protective shell. The front end of the round rod is arranged at the inner front end of the drying tower, and the rear end of one group of round rods is connected to the output shaft of the motor through a coupling. The crushing roller is arranged inside the drying tower, and the crushing roller is fixed to the outer side of the round rod. The protective shell is fixed to the rear end of the drying tower. The pulley group is arranged inside the protective shell, and the pulley group is fixed to the outer sides of the two groups of round rods. The motor is installed at the rear end of the protective shell. There are two groups of adjustment mechanisms, which are respectively arranged at the left and right ends of the discharge channel.

[0010] Preferably, the adjusting mechanism comprises a second protective shell, a second motor, a second round rod, a rotating wheel, a fixed plate, a movable block, a push block, a fixed rod and a spring, the second protective shell is fixed to the left end of the discharge channel, the second motor is installed at the rear end of the second protective shell, the second round rod is arranged inside the second protective shell, and the rear end of the second round rod is transmission connected with the output shaft of the second motor through a coupling, the rotating wheel is fixed to the outside of the second round rod, the fixed plate is fixed to the inner bottom end and the inner top end of the second protective shell, the movable block is arranged inside the second protective shell and extends to the right to the inside of the discharge channel, the push block is fixed to the left end of the movable block, the fixed rod is provided with two groups, and both are fixed to the right end of the fixed plate, the spring is arranged on the outside of the fixed rod, and the spring is fixed to the right end of the fixed plate.

[0011] Preferably, the outer side of the guide plate is inclined, and the top end surface of the guide plate is smooth, so that the cottonseed meal can enter the discharge channel along the guide plate.

[0012] Preferably, the outer side of the crushing roller is provided with equidistant spikes, through which larger cottonseed meal can be crushed to prevent it from clogging the discharge channel.

[0013] Preferably, the second round rod is arranged on the right side of the rotating wheel. Through this arrangement, when the second round rod drives the rotating wheel to rotate, the rotating wheel makes an eccentric wheel movement.

[0014] Preferably, the right end surface of the movable block is inclined, and through this arrangement the movable block will not block the falling cottonseed meal when moving, making the cottonseed meal discharge smoother.

[0015] Preferably, a groove is provided at the left end of the movable block, through which the fixed rod can provide limiting support for the movement of the movable block.

[0016] (III) Beneficial effects

[0017] The utility model provides a cottonseed meal drying and desolventizing tower. It has the following beneficial effects: by setting an auxiliary device, a motor drives a round rod to rotate, and the round rod drives a crushing roller to rotate when the round rod rotates, and the agglomerated cottonseed meal is crushed when the crushing roller rotates, and this setting can prevent the blockage of the discharge channel, thereby improving the discharge efficiency, and a motor drives a round rod to rotate, and the round rod drives a rotating wheel to rotate when the round rod rotates, and the rotating wheel drives a push block to move when the rotating wheel rotates, and the push block drives a movable block to move when the push block moves, and the cottonseed meal in the discharge channel is shaken by the movement of the movable block, thereby enhancing its discharge speed and discharge efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is a structural front view of the utility model;

[0020] Figure 3 This is a front view of the auxiliary device structure in the utility model;

[0021] Figure 4 This is a top view of the auxiliary device structure in the utility model;

[0022] Figure 5 This is a front view of the adjustment mechanism structure in the utility model;

[0023] Figure 6 It is a top view of the adjusting mechanism structure in the utility model.

[0024] In the figure: drying tower-1, furnace room-2, hot air duct-3, cold air duct-4, discharge channel-5, auxiliary device-6, guide plate-61, round rod one-62, crushing roller-63, protective shell one-64, pulley group-65, motor one-66, adjustment mechanism-67, protective shell two-671, motor two-672, round rod two-673, rotating wheel-674, fixed plate-675, movable block-676, push block-677, fixed rod-678, spring-679. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 The utility model provides a technical solution for a cottonseed meal drying and desolventizing tower: a cottonseed meal drying and desolventizing tower, comprising a drying tower 1, a furnace room 2, a hot air duct 3, a cold air duct 4, a discharging channel 5 and an auxiliary device 6. The furnace room 2 is arranged at the right end of the drying tower 1, the hot air duct 3 is installed at the top of the furnace room 2, and the top of the hot air duct 3 is connected to the middle of the right end of the drying tower 1, the cold air duct 4 is installed at the left end of the furnace room 2, and the left end of the cold air duct 4 is connected to the bottom of the right end of the drying tower 1, the discharging channel 5 is fixed to the bottom end of the drying tower 1, and the auxiliary device 6 is arranged at the inner bottom end of the drying tower 1. The auxiliary device 6 comprises a guide plate 61, a round rod 62, a crushing roller 63, a protective shell 64, a pulley group 65, a motor 66 and an adjusting mechanism 67. The guide plate 61 is provided with two groups, and is respectively fixed to the left side and the right side of the inner bottom end of the drying tower 1, and the round rod 62 is provided with two groups, and both are fixed to the protective shell 6 4, the front end of the round rod 62 is arranged at the inner front end of the drying tower 1, and the rear end of one group of the round rods 62 is connected to the output shaft of the motor 66 through a coupling, the crushing roller 63 is arranged in the interior of the drying tower 1, and the crushing roller 63 is fixed to the outside of the round rod 62, the protective shell 64 is fixed to the rear end of the drying tower 1, the pulley group 65 is arranged in the interior of the protective shell 64, and the pulley group 65 is fixed to the outside of the two groups of round rods 62, the motor 66 is installed at the rear end of the protective shell 64, the adjustment mechanism 67 is provided with two groups, and is respectively arranged at the left and right ends of the discharge channel 5, the outer side of the guide plate 61 is inclined, and the top surface of the guide plate 61 is smoothly arranged, so that the cottonseed meal can enter the discharge channel 5 along the guide plate 61, and the outer side of the crushing roller 63 is provided with equidistant spikes, through this arrangement, the larger cottonseed meal can be crushed to prevent it from clogging the discharge channel 5.

[0027] See also Figure 5 and Figure 6The utility model provides a technical solution for a cottonseed meal drying and desolventizing tower: a cottonseed meal drying and desolventizing tower, comprising an adjusting mechanism 67, comprising a protective shell 671, a motor 672, a round rod 673, a rotating wheel 674, a fixed plate 675, a movable block 676, a push block 677, a fixed rod 678 and a spring 679, the protective shell 671 is fixed to the left end of the discharge channel 5, the motor 672 is installed at the rear end of the protective shell 671, the round rod 673 is arranged inside the protective shell 671, and the rear end of the round rod 673 is connected to the output shaft of the motor 672 through a coupling, the rotating wheel 674 is fixed to the outer side of the round rod 673, the fixed plate 675 is fixed to the inner bottom and inner top of the protective shell 671, and the movable block 676 is arranged on the protective shell 671. 71, and extends rightward to the inside of the discharge channel 5, the push block 677 is fixed to the left end of the movable block 676, the fixed rod 678 is provided with two groups, and both are fixed to the right end of the fixed plate 675, the spring 679 is provided on the outside of the fixed rod 678, and the spring 679 is fixed to the right end of the fixed plate 675, the round rod 673 is provided on the right side of the rotating wheel 674, through which the round rod 673 drives the rotating wheel 674 to rotate and make the rotating wheel 674 do eccentric wheel movement, the right end face of the movable block 676 is inclined, through which the movable block 676 will not block the falling cottonseed meal when moving, so that the cottonseed meal discharge is smoother, and the left end of the movable block 676 is provided with a groove, through which the fixed rod 678 provides limit support for the movement of the movable block 676.

[0028] Here’s how it works:

[0029] First, when in use, the cottonseed meal is introduced into the drying tower 1, and the hot air generated by the burning furnace 2 is introduced into the drying tower 1 through the hot air duct 3 to dry the cottonseed meal in the drying tower 1, and the cold air is blown out through the cold air duct 4 to cool the dried cottonseed meal;

[0030] Second, when the drying and discharging are completed, the motor 66 is started, and the round rod 62 is driven to rotate by the motor 66. When the round rod 62 rotates, the two groups of round rods 62 are synchronously rotated through the pulley set 65. When the round rod 62 rotates, the crushing roller 63 is driven to rotate, and the agglomerated cottonseed meal is crushed by the crushing roller 63 to reduce its area to prevent it from clogging the discharging channel 5;

[0031] Third, when the cottonseed meal reaches the discharge channel 5, the motor 2 672 is started, and the round rod 2 673 is driven to rotate by the motor 2 672. When the round rod 2 673 rotates, it drives the rotating wheel 674 to rotate, so that the rotating wheel 674 performs an eccentric wheel movement, and when the rotating wheel 674 rotates, it pushes the push block 677 to move, and when the push block 677 moves, it pushes the movable block 676 to move, so that the movable block 676 moves along the fixed rod 678, and when the movable block 676 moves, it pulls the spring 679, and the spring 679 pulls the movable block to the left through the elastic force, and through the cooperation of the rotating wheel 674 and the spring 679, the movable block 676 is made to move in a circular manner to shake the cottonseed meal in the discharge channel 5, thereby enhancing its discharge efficiency.

[0032] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0033] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cottonseed meal drying and desolventizing tower, comprising a drying tower (1), a furnace room (2), a hot air duct (3), a cold air duct (4) and a discharge channel (5), wherein the furnace room (2) is arranged at the right end of the drying tower (1), the hot air duct (3) is installed at the top of the furnace room (2), and the top of the hot air duct (3) is connected to the middle of the right end of the drying tower (1), the cold air duct (4) is installed at the left end of the furnace room (2), and the left end of the cold air duct (4) is connected to the bottom of the right end of the drying tower (1), and the discharge channel (5) is fixed to the bottom end of the drying tower (1); Features: The auxiliary device (6) is arranged at the inner bottom end of the drying tower (1), and the auxiliary device (6) comprises a guide plate (61), a round rod (62), a crushing roller (63), a protective shell (64), a pulley group (65), a motor (66) and an adjustment mechanism (67). The guide plate (61) is provided in two groups and is respectively fixed to the left side and the right side of the inner bottom end of the drying tower (1). The round rod (62) is provided in two groups and is both fixed to the inner rear end of the protective shell (64). The front end of the round rod (62) is arranged at the inner front end of the drying tower (1), and wherein The rear end of a group of round rods (62) is connected to the output shaft of a motor (66) through a coupling. The crushing roller (63) is arranged inside the drying tower (1), and the crushing roller (63) is fixed to the outside of the round rod (62). The protective shell (64) is fixed to the rear end of the drying tower (1). The pulley group (65) is arranged inside the protective shell (64), and the pulley group (65) is fixed to the outside of the two groups of round rods (62). The motor (66) is installed at the rear end of the protective shell (64). The adjustment mechanism (67) is provided with two groups, and is respectively arranged at the left end and the right end of the discharge channel (5).

2. A cottonseed meal drying and desolventizing tower according to claim 1, characterized in that: The regulating mechanism (67) comprises a second protective shell (671), a second motor (672), a second round rod (673), a rotating wheel (674), a fixed plate (675), a movable block (676), a push block (677), a fixed rod (678) and a spring (679); the second protective shell (671) is fixed to the left end of the discharge channel (5); the second motor (672) is installed at the rear end of the second protective shell (671); the second round rod (673) is arranged inside the second protective shell (671); and the rear end of the second round rod (673) is connected to the output shaft of the second motor (672) through a coupling. The rotating wheel (674) is fixed to the outer side of the second round rod (673), the fixed plate (675) is fixed to the inner bottom end and the inner top end of the second protective shell (671), the movable block (676) is arranged inside the second protective shell (671) and extends rightward to the inside of the discharge channel (5), the push block (677) is fixed to the left end of the movable block (676), the fixed rod (678) is provided with two groups, and both are fixed to the right end of the fixed plate (675), the spring (679) is arranged on the outer side of the fixed rod (678), and the spring (679) is fixed to the right end of the fixed plate (675).

3. The cottonseed meal drying and desolventizing tower according to claim 1, characterized in that: The outer side of the guide plate (61) is arranged to be inclined, and the top end surface of the guide plate (61) is arranged to be smooth.

4. The cottonseed meal drying and desolventizing tower according to claim 1, characterized in that: The outer side of the crushing roller (63) is provided with equidistant spikes.

5. The cottonseed meal drying and desolventizing tower according to claim 2, characterized in that: The second round rod (673) is arranged on the right side of the rotating wheel (674).

6. A cottonseed meal drying and desolventizing tower according to claim 2, characterized in that: The right end surface of the movable block (676) is arranged to be inclined.

7. The cottonseed meal drying and desolventizing tower according to claim 2, characterized in that: The left end of the movable block (676) is provided with a groove.

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