Disclosure of Invention
In view of the above situation, in order to overcome the defects of the prior art, the invention aims to provide a corncob recycling device, which is specially used for recycling corncob meal, automatically circulates and completes the activation process, improves the adsorption rate of the corncob meal in sewage treatment, and avoids accidents caused by manual operation.
The corn cob recycling device comprises a base and an upper cover and is characterized in that the base is provided with a first soaking pool, a second soaking pool and a third soaking pool which are in the shape of cylindrical grooves, an air cylinder is fixedly arranged at the inner top of the upper cover, a telescopic rod of the air cylinder faces downwards and is fixedly connected with a platform, the platform is rotatably connected with a vertical rotating shaft, the upper end of the rotating shaft is connected with a first driving device positioned on the platform, a sun wheel is further fixedly sleeved on the rotating shaft, a gear ring is further rotatably connected on the rotating shaft, a plurality of planet wheels are uniformly meshed between the gear and the gear ring, the planet wheels are coaxially and fixedly connected with suspension shafts, a retainer is rotatably connected on the rotating shaft, and the retainer is rotatably connected with each suspension shaft; the lower end of the suspension shaft is provided with a suspension seat, and a hanging basket is hung on the suspension seat; the side wall of the hanging basket is of a screen mesh structure; a plurality of clamping pieces are hinged in the upper cover, the clamping pieces are of arc-shaped structures, the middle parts of the clamping pieces are hinged with the upper cover, and elastic pieces are connected between the lower ends of the clamping pieces and the side wall of the upper cover; the upper surface of the base is fixedly and convexly provided with a rotation stopping upright rod.
Preferably, a transition shaft is fixedly arranged at the lower end of the suspension shaft, the suspension seat is fixed on the transition shaft, the shaft diameter of the transition shaft is smaller than the diameters of the suspension shaft and the suspension seat, the suspension seat is of a circular truncated cone structure, a hook is fixedly arranged at the upper end of the hanging basket, a suspension groove with an open end is formed in the hook, the transition shaft is in sliding fit with the suspension groove, a chamfer matched with the suspension seat is formed in the lower surface of the suspension groove, and a limiting block is arranged at the open end of the suspension groove in a downward protruding mode.
Preferably, the base is further provided with material unloading positions, the first soaking pool, the second soaking pool and the third soaking pool are arranged around the rotating shaft, and four planet wheels are uniformly distributed; and a conveying belt is fixedly arranged in the discharging position.
Preferably, the base is provided with two motor grooves positioned at two sides of the discharging position, a motor is fixedly installed in the motor grooves and connected with a swinging mechanism, the swinging mechanism comprises a first bevel gear coaxially connected with a motor shaft, a second bevel gear is meshed with the first bevel gear in a right-angle manner, a wheel shaft of the second bevel gear is an eccentric shaft, a fixing part is fixedly arranged in the discharging position and rotatably connected with an installation plate, an arc groove is formed in the installation plate, and the other end of the eccentric shaft is in sliding connection in the arc groove; still fixedly on the mounting panel inlays and is equipped with the shower nozzle, and the shower nozzle is connected with the hose, and the hose stretches out the base and leads to there is the deionized water.
Preferably, the base is stretched out to the one end below that inclines of conveyer belt, still is equipped with the drying apparatus outward, and the drying apparatus includes the inner tube, and the inner tube external seal rotates and is connected with the urceolus, forms the intermediate layer between inner tube and the urceolus, lets in hot-blast or steam in the intermediate layer, and the urceolus is stretched out at the both ends of inner tube, and inner tube one end semi-closed and swivelling joint has the rotating door, and the other end of inner tube articulates there is the discharge door, the lower extreme of conveyer belt stretches to the drying apparatus has the one end of rotating door, the outer fixed cover of inner tube still is equipped with from.
Preferably, the side walls of the first soaking pool, the second soaking pool and the third soaking pool are provided with water inlets and water outlets.
The invention has the beneficial effects that:
1. the device is specially designed for the activation of the corncob powder, the activating agent is intensively arranged, and the whole structure is highly matched with the corncob activating process;
2. the hanging basket automatically circulates under the action of the planet wheel, so that manual operation is reduced, the planet wheel drives the hanging basket to continuously rotate during soaking, the contact rate between the corncob powder and the activating agent is improved, and the activating effect is further improved;
3. the device can soak three hanging baskets simultaneously, accelerates the activation process of the corncob powder, realizes batch operation, and has higher efficiency compared with manual batch-by-batch activation;
4. the hanging flower basket circulation is not through the staff, utilizes deionized water to wash and exports again after the activation, prevents that operating personnel direct contact corrosivity activation medicament, has high security.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
The corncob recycling device is characterized in that a first soaking pool 101, a second soaking pool 102 and a third soaking pool 103 in the shape of a cylindrical groove are formed in the base 1, an air cylinder 3 is fixedly arranged at the inner top of the upper cover 2, a telescopic rod of the air cylinder 3 faces downwards and is fixedly connected with a platform 4, the air cylinder 3 stretches up and down to drive the platform 4 to move up and down, the platform 4 is rotatably connected with a vertical rotating shaft 5, the upper end of the rotating shaft 5 is connected with a first driving device positioned on the platform 4, a sun wheel 6 is fixedly sleeved on the rotating shaft 5, a gear ring 7 is rotatably connected on the rotating shaft 5, a plurality of planet wheels 8 are uniformly meshed between the gear and the gear ring 7, the planet wheels 8 are coaxially and fixedly connected with a suspension shaft 801, a retainer 9 is rotatably connected on the rotating shaft 5, and the retainer 9 is rotatably connected with each suspension shaft 801, the first driving device drives the rotating shaft 5 to rotate, and because the gear ring 7 and the retainer 9 are both rotationally connected with the rotating shaft 5, the movement of the planet wheel 8 has uncertainty when the sun wheel 6 rotates; the lower end of the hanging shaft 801 is provided with 803, and a hanging basket 10 is hung on 803; the side wall of the hanging basket 10 is of a screen mesh structure, the corncob powder is filled into the hanging basket 10, the granularity of the corncob pulverizer can be adjusted between 0 and 80 meshes, the smaller the diameter of the corncob powder is, the larger the total surface area contacted with sewage is, so that more adsorption units can be favorably adsorbed, but the smaller the granularity is, the more convenient the operation is, the particle size of the corncob powder is preferably 2 to 3mm, and therefore, the fineness of a filter screen can prevent the corncob powder from leaking into the soaking pool when the fineness of the filter screen is 80 meshes; a plurality of clamping pieces 11 are hinged in the upper cover 2, the clamping pieces 11 are of arc-shaped structures, the middle parts of the clamping pieces 11 are hinged with the upper cover 2, elastic pieces 12 are connected between the lower ends of the clamping pieces 11 and the side wall of the upper cover 2, the lower ends of the clamping pieces 11 are close to the side wall of the upper cover 2 under the action of the elastic pieces 12 in a normal state, the platform 4 gradually touches the upper part of the clamping pieces 11 when rising to the top and enables the clamping pieces 11 to swing, the lower ends of the clamping pieces 11 overcome spring force to tilt and clamp the gear rings 7, the gear rings 7 cannot continue to rotate under the clamping force of the clamping pieces, at the moment, the rotating shaft 5 rotates, and the planet wheels 8 revolve around the rotating shaft 5 while; the upper surface of the base 1 is fixedly and convexly provided with a rotation stopping upright rod 13, the rotation of the base is to convey a hanging basket 10 driven by a planet wheel 8 to the upper part of the next soaking pool, then the platform 4 descends to sink the hanging basket 10 into the next soaking pool, the planet wheel 8 of the platform 4 is aligned to the center of each soaking pool in the descending process, the rotation stopping upright rod 13 is arranged between any two soaking pools, the rotation stopping upright rod 13 is positioned between branches of the retainer 9 after the retainer 9 falls, at the moment, the rotating shaft 5 rotates, the retainer 9 is prevented from rotating by the rotation stopping upright rod 13, the gear ring 7 is not limited by the clamping piece 11, so the planet wheel 8 can only rotate and can not revolve, and the hanging basket 10 is driven to rotate stably in the soaking pool to accelerate the activation.
The hanging basket comprises a hanging shaft 801, a transition shaft 802, a hanging hook 803 and a limiting block 1003, wherein the lower end of the hanging shaft 801 is fixedly provided with the transition shaft 802, the hanging hook 803 is fixedly arranged on the transition shaft 802, the shaft diameter of the transition shaft 802 is smaller than the diameters of the hanging shafts 801 and 803, the hanging hook 803 is of a circular truncated cone structure, the upper end of the hanging basket 10 is fixedly provided with a hanging hook 1001, the hanging hook 1001 is provided with a hanging groove 1002 with an open end, the transition shaft 802 is in sliding fit with the hanging groove 1002, the lower surface of the hanging groove 1002 is provided with. When the hanging basket 10 is hung on the hanging shaft 801, the transition shaft 802 is the shaft section with the smallest diameter on the hanging shaft 801, the hanging groove 1002 is aligned with the transition shaft 802 to slide in, 803 is embedded into a chamfer below the hanging groove 1002, the hanging basket 10 can rotate or move along with the hanging shaft 801 under the action of gravity, the limiting block 1003 prevents the hanging basket 10 from horizontally falling off the transition shaft 802, the hanging basket 10 can upwards leave 803 only when being subjected to an upward force, and then the hanging basket 10 can horizontally slide out of the hanging shaft 801; the basket 10 is provided with an inclined plane 1004, the inclined plane 1004 is hinged with a cover plate, the corncob powder is poured into the basket 10 from the cover plate, and the corncob powder cannot be poured out when the cover plate is closed.
The base 1 is further provided with a discharging position 104, the first soaking pool 101, the second soaking pool 102 and the third soaking pool 103 are all arranged around the rotating shaft 5, four planet wheels 8 are uniformly distributed, and the discharging position 104 is used for hanging or discharging the hanging basket 10; the discharge position 104 is fixedly provided with a conveying belt 14. The upper surface of the conveying belt 14 is higher than the height of the basket 10 when normally lowered, when the platform 4 descends, the basket 10 contacts the conveying belt 14 and is jacked up, the conveying belt 14 is opened to separate the basket 10 from the suspension shaft 801 and convey the basket out of the upper cover 2, and unloading is completed; because the standard of the soaking time of the corncob powder in each soaking pool is twenty-four hours, and the stay time of the planet wheels 8 at the discharging position 104 is also twenty-four hours, sufficient time is used for manual feeding, and if no new material is fed, the rest planet wheels 8 run in no-load mode until the last hanging basket 10 is output; it should be noted that, since the hanging groove 1002 is open on only one side, when the cradle 10 is delivered by the conveyor belt 14, if the open end of the hanging groove 1002 faces the output direction of the conveyor belt 14, the conveyor belt 14 cannot smoothly deliver the cradle 10 due to the blocking of the hanging shaft 801, the revolution and rotation of the planet wheel 8 running for one circle are consistent, and the opening direction of the hanging groove 1002 of the cradle 10 is adjusted during loading so as to be smoothly delivered by the conveyor belt 14 when one circle returns to the unloading position 104.
The base 1 is provided with two motor grooves 105 positioned at two sides of the discharging position 104, a motor is fixedly installed in the motor grooves 105, the motor is connected with a swinging mechanism 15, the swinging mechanism 15 comprises a first bevel gear 1504 coaxially connected with a motor shaft, the first bevel gear 1504 is engaged with a second bevel gear 1502 at a right angle, a wheel shaft of the second bevel gear 1502 is an eccentric shaft 1503, a fixing part 1504 is fixedly arranged in the discharging position 104, a mounting plate 1505 is rotatably connected to the fixing part 1504, an arc groove 1506 is formed in the mounting plate 1505, and the other end of the eccentric shaft 1503 is in sliding connection in the arc groove 1506; the mounting plate 1505 is also fixedly embedded with a spray head which is connected with a hose 1507, and the hose 1507 extends out of the base 1 and is filled with deionized water. Considering that corrosive activating agents are left on the surface of the hanging basket 10 found out from the soaking pool and are not convenient for direct manual touch, a swing mechanism 15 is additionally arranged; the motor rotates to drive the two bevel gears to rotate, the eccentric shaft 1503 rotates, the part of the eccentric shaft 1503, which is positioned in the arc groove 1506, drives the mounting plate 1505 to swing up and down, namely the mounting plate 1505 is in a horizontal position when the eccentric shaft 1503 is positioned at the leftmost end or the rightmost end of the arc groove 1506, the mounting plate 1505 is in an upward or downward rotating state when the eccentric shaft 1503 is positioned in the middle of the arc groove 1506, so that the spray head is driven to be aligned with the hanging basket 10 on the unloading position 104 to spray deionized water up and down, the left side and the right side of the hanging basket 10; in order to protect the conveyor belt 14 from water, it is not limited to providing a baffle below the belt 14 and a water tank below the conveyor belt 14 for receiving water after washing.
Base 1 is stretched out to the one end below to one side of conveyer belt 14, base 1 still is equipped with drying apparatus 16 outward, drying apparatus 16 includes inner tube 1601, the outer seal of inner tube 1601 rotates and is connected with urceolus 1602, form the intermediate layer between inner tube 1601 and the urceolus 1602, let in hot-blast or steam in the intermediate layer, urceolus 1602 is stretched out at the both ends of inner tube 1601, inner tube 1601 one end semi-closed rotates and is connected with rotating door 1603, the semi-circular pan feeding mouth is exposed to inner tube 1601 semi-closed one end, rotating door 1603 also is semi-circular, rotating door 1603 rotates the in-process and realizes the shutoff to the pan feeding mouth and open, the other end of inner tube 1601 articulates there is ejection of compact door 1606, the lower extreme of conveyer belt 14 stretches to drying apparatus 16 has the one end of rotating door 1603, outer fixed cover of inner tube 1601 still is equipped with from the driving. The conveyer belt 14 inclines downwards to send the hanging basket 10 into the dryer 16, the rotating door 1603 is closed, the driving wheel 1605 is started to drive the driven wheel 1604 and the inner barrel 1601 to rotate, the outer barrel 1602 is fixed, the hanging basket 10 rolls and is dried in the inner barrel 1601, the discharging door 1606 is opened after drying, and the hanging basket 10 is pulled out after being cooled.
The side walls of the first soaking pool 101, the second soaking pool 102 and the third soaking pool 103 are all provided with a water inlet 106 and a water outlet 107. Corrosive activated medicament enters the corresponding soaking pool through the water inlet 106 and is discharged from the water outlet 107 during replacement, so that the corrosive activated medicament is prevented from being directly poured into the soaking pool from the upper part of the base 1, and the medicament is prevented from splashing.
When the device is used, dilute nitric acid is added into a first soaking pool 101, thioglycolic acid is added into a second soaking pool 102, and ethylene diamine tetraacetic acid sodium salt is added into a third soaking pool 103, wherein the first soaking pool 101, the second soaking pool 102, the third soaking pool 103 and a discharging position 104 are uniformly distributed in sequence in a clockwise or anticlockwise direction; hanging a hanging basket 10 filled with corncob powder on a hanging platform 803, enabling a platform 4 to ascend, enabling a gear ring 7 to be clamped by a clamping piece 11 and not to rotate, enabling a rotating shaft 5 to rotate to drive a planetary wheel 8 to revolve for 90 degrees, enabling the platform 4 to descend, enabling the gear ring 7 to be separated from the clamping piece 11, soaking the hanging basket 10 in a first soaking pool 101, enabling a rotation stopping vertical rod 13 to limit rotation of a retainer 9, enabling the planetary wheel 8 to rotate only when the rotating shaft 5 rotates continuously, driving the hanging basket 10 to rotate stably in the first soaking pool 101 to increase the contact rate of the corncob powder and dilute nitric acid and enhance the activation effect, and enabling the rotating shaft 5 to repeat the actions to send the hanging basket 10 into a second soaking pool 102 after the second soaking time is up, so that the sequence control process is realized by using a programmable controller or a single chip microcomputer without limitation to adding; the invention can soak three baskets 10 at the same time, and the discharge position 104 is only used for loading and unloading.
The invention has the beneficial effects that:
1. the device is specially designed for the activation of the corncob powder, the activating agent is intensively arranged, and the whole structure is highly matched with the corncob activating process;
2. the hanging basket automatically circulates under the action of the planet wheel, so that manual operation is reduced, the planet wheel drives the hanging basket to continuously rotate during soaking, the contact rate between the corncob powder and the activating agent is improved, and the activating effect is further improved;
3. the device can soak three hanging baskets simultaneously, accelerates the activation process of the corncob powder, realizes batch operation, and has higher efficiency compared with manual batch-by-batch activation;
4. the hanging flower basket circulation is not through the staff, utilizes deionized water to wash and exports again after the activation, prevents that operating personnel direct contact corrosivity activation medicament, has high security.
The above-mentioned embodiments do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention by those skilled in the art should be included in the protection scope defined by the claims of the present invention without departing from the design concept of the present invention.