CN112455741B - Bagging-off weight accurate control device and compound fertilizer production facility - Google Patents
Bagging-off weight accurate control device and compound fertilizer production facility Download PDFInfo
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- CN112455741B CN112455741B CN202011365869.8A CN202011365869A CN112455741B CN 112455741 B CN112455741 B CN 112455741B CN 202011365869 A CN202011365869 A CN 202011365869A CN 112455741 B CN112455741 B CN 112455741B
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- discharging
- discharge
- wheel
- main shaft
- roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
- B65B1/36—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by volumetric devices or methods
- B65B1/363—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by volumetric devices or methods with measuring pockets moving in an endless path
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/84—Star-shaped wheels or devices having endless travelling belts or chains, the wheels or devices being equipped with article-engaging elements
- B65G47/846—Star-shaped wheels or wheels equipped with article-engaging elements
Abstract
The invention discloses a bagging weight accurate control device and compound fertilizer production equipment, which comprise a discharge pipe, wherein one end of the discharge pipe is communicated with a discharge mechanism, and the other end of the discharge pipe is communicated with a discharge hopper; the discharging roller is concentric and coaxial with the main shaft and is positioned in the box body; the discharging grooves are arranged around the discharging roller at equal intervals by taking the main shaft as the center of a circle, and the bottom plate is movably arranged in the material cup; the rotating wheels are arranged on the discharge port in an equidistant surrounding manner, and the rotating wheels are fixedly connected with the rotating arms; and the conveying belt is arranged at the lower part of the discharge port. According to the invention, the discharging roller with a rotating function is arranged in the box body, the discharging rollers are provided with a plurality of groups of discharging grooves, and with the continuous rotation of the discharging rollers, when the discharging grooves correspond to the discharging hoppers, compound fertilizer enters the discharging grooves from the discharging hoppers.
Description
Technical Field
The invention relates to the technical field of compound fertilizer production equipment, in particular to a bagging weight accurate control device and compound fertilizer production equipment.
Background
The chemical fertilizer is a fertilizer which is prepared by chemical and physical methods and contains one or more nutrient elements required by the growth of crops, is also called inorganic fertilizer and comprises nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, trace element fertilizer, compound fertilizer and the like. In the prior art, in some small-sized fertilizer processing factories, the amount of bagged fertilizer is manually controlled, so that the bagging amount of the fertilizer is not accurate.
Chinese patent publication No.: CN110816916A discloses an accurate quantitative fertilizer bagging device, which comprises a conveying pipe, an electromagnetic valve and a normally closed switch, wherein the device can automatically close the electromagnetic valve when the fertilizer bagging amount reaches a certain degree through the electromagnetic valve, the normally closed switch, a placing plate and an elastic telescopic rod, thereby ensuring quantitative bagging of the fertilizer and facilitating use of people,
however, the above device has the following obvious disadvantages in the using process: the fertilizer has certain acceleration in the falling process, so that the fertilizer has certain impact on the placing plate, and the electronic valve is closed when the weight of the fertilizer does not reach a limit value, so that the bagging quality is not accurate; simultaneously, the spring of placing the board bottom is after long-term the use, because elastic fatigue leads to placing the easy pressure of board and hold to the normally closed switch, has further influenced bagging-off weight's accuracy nature.
Disclosure of Invention
The invention aims to provide a bagging weight accurate control device and compound fertilizer production equipment, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a bagging weight accurate control device and a compound fertilizer production device, which comprises
One end of the discharge pipe is communicated with the discharge mechanism, the other end of the discharge pipe is communicated with the discharge hopper, and one end of the discharge hopper extends into the box body and is in close contact with the outer wall of the discharge roller;
the discharging roller is concentric and coaxial with the main shaft and is positioned in the box body, a discharging channel is formed in a gap between the box body and the discharging roller, a discharging port is formed in the lower part of the box body, one end of the main shaft is connected with a driven wheel, the driven wheel is meshed with a driving wheel for driving the driven wheel to rotate, and the driving wheel is arranged on the main shaft of a driving motor;
the discharging groove is arranged around the discharging roller at equal intervals by taking the main shaft as the center of a circle, and a material cup is detachably arranged in the discharging groove;
the bottom plate is movably arranged in the material cup, one end of the bottom plate is connected with a connecting rod used for driving the bottom plate to move up and down along the material cup, the other end of the connecting rod is hinged with an adjusting screw rod, the other end of the adjusting screw rod is arranged in an adjusting sleeve through threads, the adjusting sleeve is arranged on the retainer, the other end of the adjusting sleeve is fixedly connected with an adjusting wheel, and the adjusting wheel is meshed with a central adjusting wheel arranged in the discharging roller;
the discharging block is fixedly arranged in the material cup, the outer edge of the discharging block is flush with the outer edge of the discharging roller, a plurality of groups of discharging holes for receiving materials are formed in the discharging block, and a plurality of groups of discharging columns with the same length as the depth of the discharging holes are arranged on the bottom plate;
the rotating wheel is arranged on the discharge port in an equidistant surrounding manner, the rotating wheel is fixedly connected with a rotating arm, the other end of the rotating arm is hinged with a tensioning arm, the rotating wheel is meshed with a gear ring arranged on the discharge port, and the gear ring is connected with a motor for driving the gear ring to rotate; and
and the conveying belt is arranged at the lower part of the discharge port and is used for conveying the bagged compound fertilizer.
Preferably, the central adjusting wheel is arranged on the vertical axis of the main shaft and is positioned at the lower part of the main shaft.
Preferably, the discharge chute is provided with a sliding chute, the material cup is provided with a sliding rail matched with the sliding chute, and the material cup is detachably arranged in the discharge chute through the sliding chute and the sliding rail.
Preferably, a sealing gasket made of flexible and wear-resistant materials is arranged between the discharge hopper and the discharge roller.
A compound fertilizer production facility, includes above-mentioned bagging-off weight accurate control device.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the discharging roller with a rotating function is arranged in the box body, and the discharging rollers are provided with a plurality of groups of discharging grooves, so that with the continuous rotation of the discharging roller, when the discharging grooves correspond to the discharging hoppers, compound fertilizers enter the discharging grooves from the discharging hoppers; simultaneously; through setting up play material piece, discharge opening and ejection of compact post, further with the space separation in the blown down tank for the discharge opening that the multiunit volume is littleer, realized more accurate ejection of compact.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the discharge roller structure of the present invention;
FIG. 3 is a schematic view of the driving motor structure of the present invention;
FIG. 4 is a schematic view of a gasket construction of the present invention;
fig. 5 is a schematic view of the discharge hopper structure of the present invention.
In the figure: the device comprises a discharge pipe 1, a discharge hopper 2, a box body 3, a discharge roller 4, a discharge port 5, a main shaft 6, a driven wheel 7, a driving wheel 8, a driving motor 9, a discharge chute 10, a material cup 11, a bottom plate 12, a connecting rod 13, an adjusting screw 14, an adjusting sleeve 15, an adjusting wheel 16, a retainer 17, a central adjusting wheel 18, a material discharge block 19, a material discharge hole 20, a material discharge column 21, a rotating wheel 22, a rotating arm 23, a tensioning arm 24, a gear ring 25, a motor 26, a sealing gasket 27 and a conveying belt 28.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
bagging-off weight accurate control device and compound fertilizer production facility include
The device comprises a discharging pipe 1, one end of the discharging pipe 1 is communicated with a discharging mechanism, the other end of the discharging pipe is communicated with a discharging hopper 2, a compound fertilizer produced into a finished product passes through the discharging mechanism and reaches the discharging hopper 2 through the discharging pipe 1, one end of the discharging hopper 2 extends into a box body 3 and is in close contact with the outer wall of a discharging roller 4, a sealing gasket made of flexible and wear-resistant materials is arranged between the discharging hopper 2 and the discharging roller 4, and by arranging the sealing gasket, on one hand, the sealing property between the discharging hopper 2 and the discharging roller 4 can be improved, the compound fertilizer is prevented from leaking outwards in the bagging process, and meanwhile, the friction between the discharging hopper 2 and the discharging roller 4 is reduced after the discharging roller 4 continuously rotates;
the discharging roller 4 is concentric and coaxial with the main shaft 6 and is positioned in the box body 3, a discharging channel is formed in a gap between the box body 3 and the discharging roller 4, a discharging port 5 is formed in the lower portion of the box body 3, one end of the main shaft 6 is connected with a driven wheel 7, the driven wheel 7 is meshed with a driving wheel 8 which drives the driven wheel 7 to rotate, the driving wheel 8 is arranged on the main shaft of a driving motor 9, and the driving wheel 8 and the driven wheel 7 are driven to rotate by the rotation of the driving motor 9 so as to be linked with the discharging roller 4 to rotate;
the discharging groove 10 is arranged around the discharging roller 4 in an equidistant mode by taking the main shaft 6 as a circle center, a sliding groove is formed in the discharging groove 10, a sliding rail matched with the sliding groove is arranged on the material cup 11, the material cup 11 is detachably arranged in the discharging groove 10 through the sliding groove and the sliding rail, and the material cup 11 can be detached from the discharging groove 10 through the detachable arrangement, so that later-period cleaning and maintenance are facilitated;
through arranging a plurality of groups of discharge chutes 10, along with the continuous rotation of the discharge roller 4, when the discharge chutes 10 correspond to the discharge hoppers 2, compound fertilizers enter the discharge chutes 10 from the discharge hoppers 2, and the volume in the discharge chutes 10 is fixed, so that the amount of the compound fertilizers entering the discharge chutes 10 at each time is fixed, and accurate quantitative discharge is realized by controlling the number of turns of the rotation of the discharge roller 4;
the bottom plate 12 is movably arranged in the material cup 11, one end of the bottom plate 12 is connected with a connecting rod 13 used for driving the bottom plate to move up and down along the material cup 11, the other end of the connecting rod 13 is hinged with an adjusting screw 14, the other end of the adjusting screw 14 is arranged in an adjusting sleeve 15 through threads, the adjusting sleeve 15 is arranged on a retaining frame 17, the other end of the adjusting sleeve is fixedly connected with an adjusting wheel 16, the adjusting wheel 16 is mutually meshed with a central adjusting wheel 18 arranged in the discharging roller 4, the adjusting wheel 16 and the central adjusting wheel 18 are mutually meshed bevel gears, the adjusting wheel 16 meshed with the adjusting wheel is linked to rotate around the adjusting wheel 18 through rotating the central adjusting wheel 18, the bottom plate 12 is driven to move up and down in the material cup 11 under the action of the adjusting screw 14 and the adjusting sleeve 15, the volume of the material cup 11 is further changed, the composite fertilizer meeting different particle sizes is realized, and meanwhile, the mass of the fertilizer contained in the material cup 11 is adjusted to a required value by continuously weighing through changing the volume of the material cup 11; in a normal state, the adjusting wheel 16 and the central adjusting wheel 18 keep rotating synchronously with the main shaft 6, and the adjusting wheel 16 and the central adjusting wheel 18 are relatively static;
the discharging block 19 is fixedly arranged in the material cup 11, the outer edge of the discharging block 19 is flush with the outer edge of the discharging roller 4, a plurality of groups of discharging holes 20 for receiving materials are formed in the discharging block 19, a plurality of groups of discharging columns 21 with the same length as the depth of the discharging holes 20 are arranged on the bottom plate 12, and the discharging block 19 and the discharging holes 20 are arranged to divide the inner cavity of the material cup 11 into a plurality of discharging holes 20 with smaller volumes, so that more accurate discharging is realized;
the central adjusting wheel 18 is arranged on the vertical axis of the main shaft 6 and is positioned at the lower part of the main shaft, and as the central adjusting wheel 18 and the main shaft 6 are arranged in a non-concentric manner, along with the continuous rotation of the discharging roller 4, when the discharging groove 10 gradually approaches the discharging hopper 2, the distance between the bottom plate 12 and the central adjusting wheel 18 is continuously increased, the bottom plate 12 moves towards the bottom of the discharging cup 11 along the discharging cup 11, so that the volume of the discharging cup 11 is increased, along with the continuous rotation of the discharging roller 4, when the discharging groove 10 gradually leaves away from the discharging hopper 2, the distance between the bottom plate 12 and the central adjusting wheel 18 is continuously reduced, the bottom plate 12 moves towards the opening of the discharging cup 11 along the discharging cup 11, so that the volume of the discharging cup 11 is reduced, under the action of the discharging column 21, the fertilizer in the discharging hole 20 is pushed out, better discharging is realized, and the fertilizer adhered in the discharging hole 20 is effectively avoided, and the accuracy of discharging is influenced;
the rotating wheel 22 is arranged on the discharge port 5 in an equidistant surrounding manner, the rotating wheel 22 is fixedly connected with a rotating arm 23, the other end of the rotating arm 23 is hinged with a tensioning arm 24, the rotating wheel 22 is meshed with a gear ring 25 arranged on the discharge port 5, the gear ring 25 is connected with a motor 26 for driving the rotating wheel to rotate, a packaging bag is sleeved on the discharge port 5, the inner wall of the packaging bag is contacted with the tensioning arm 24, the motor 26 rotates to link the gear ring 25 to rotate, the rotating wheel 22 is further driven to rotate, the rotating arm 23 is linked to rotate, the tensioning arm 24 can tension the interior of the packaging bag, and opening and fixing of the packaging bag are realized; and
and the conveying belt 28 is arranged at the lower part of the discharge port 5 and is used for conveying the bagged compound fertilizer.
A compound fertilizer production facility, includes above-mentioned bagging-off weight accurate control device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an accurate controlling means of bagging-off weight which characterized in that: comprises that
One end of the discharge pipe (1) is communicated with the discharge mechanism, the other end of the discharge pipe is communicated with the discharge hopper (2), one end of the discharge hopper (2) extends into the box body (3) and is in close contact with the outer wall of the discharge roller (4);
the discharging roller (4) is concentrically and coaxially arranged with the main shaft (6) and is positioned in the box body (3), a discharging channel is formed in a gap between the box body (3) and the discharging roller (4), a discharging port (5) is formed in the lower portion of the box body (3), one end of the main shaft (6) is connected with a driven wheel (7), the driven wheel (7) is meshed with a driving wheel (8) for driving the driven wheel to rotate, and the driving wheel (8) is arranged on the main shaft of a driving motor (9);
the discharging groove (10) is arranged around the discharging roller (4) at equal intervals by taking the main shaft (6) as the circle center, and a material cup (11) is detachably arranged in the discharging groove (10);
the material discharging device comprises a base plate (12) which is movably arranged in a material cup (11), one end of the base plate (12) is connected with a connecting rod (13) used for driving the base plate to move up and down along the material cup (11), the other end of the connecting rod (13) is hinged with an adjusting screw rod (14), the other end of the adjusting screw rod (14) is arranged in an adjusting sleeve (15) through threads, the adjusting sleeve (15) is arranged on a holding frame (17), the other end of the adjusting sleeve is fixedly connected with an adjusting wheel (16), the adjusting wheel (16) is mutually meshed with a central adjusting wheel (18) arranged in a discharging roller (4), and the central adjusting wheel (18) is arranged on the vertical axis of a main shaft (6) and is positioned at the lower part of the main shaft (6);
the discharging block (19) is fixedly arranged in the material cup (11), the outer edge of the discharging block (19) is flush with the outer edge of the discharging roller (4), a plurality of groups of discharging holes (20) for receiving materials are formed in the discharging block (19), and a plurality of groups of discharging columns (21) with the same length as the depth of the discharging holes (20) are arranged on the bottom plate (12);
the rotating wheel (22) is arranged on the discharge port (5) in an equidistance surrounding manner, the rotating wheel (22) is fixedly connected with a rotating arm (23), the other end of the rotating arm (23) is hinged with a tensioning arm (24), the rotating wheel (22) is meshed with a gear ring (25) arranged on the discharge port (5), and the gear ring (25) is connected with a motor (26) for driving the gear ring to rotate; and
and the conveying belt (28) is arranged at the lower part of the discharge hole (5) and is used for conveying the bagged compound fertilizer.
2. The accurate bagging weight control device as claimed in claim 1, wherein: the discharging chute (10) is provided with a sliding chute, the material cup (11) is provided with a sliding rail matched with the sliding chute, and the material cup (11) is detachably arranged in the discharging chute (10) through the sliding chute and the sliding rail.
3. The accurate bagging weight control device as claimed in claim 1, wherein: a sealing gasket made of flexible and wear-resistant materials is arranged between the discharge hopper (2) and the discharge roller (4).
4. A compound fertilizer production equipment is characterized in that: comprising a bagging weight precision control device as claimed in any one of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011365869.8A CN112455741B (en) | 2020-11-29 | 2020-11-29 | Bagging-off weight accurate control device and compound fertilizer production facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011365869.8A CN112455741B (en) | 2020-11-29 | 2020-11-29 | Bagging-off weight accurate control device and compound fertilizer production facility |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112455741A CN112455741A (en) | 2021-03-09 |
| CN112455741B true CN112455741B (en) | 2022-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011365869.8A Active CN112455741B (en) | 2020-11-29 | 2020-11-29 | Bagging-off weight accurate control device and compound fertilizer production facility |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113071898B (en) * | 2021-03-31 | 2022-12-20 | 宁夏马氏兄弟粮油产业发展有限公司 | A spiral delivery mechanism for corn starch processing workshop |
| CN113754231A (en) * | 2021-08-26 | 2021-12-07 | 中煤（北京）环保工程有限公司 | Novel multifunctional sludge heat pump drying machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101830353A (en) * | 2010-04-12 | 2010-09-15 | 申克公司 | Carry the device of material by horizontal impeller feeder |
| CN203681954U (en) * | 2013-10-22 | 2014-07-02 | 叶建华 | Rotary high-efficiency quantitative feeding mechanism applied to food processing |
| CN210191867U (en) * | 2019-04-19 | 2020-03-27 | 南昌健民营养补品厂 | Infant cereal powder quantitative filling device |
| CN212738690U (en) * | 2020-06-11 | 2021-03-19 | 黄兴志 | Seasoning weighing device capable of adjusting quantitative dosage |
-
2020
- 2020-11-29 CN CN202011365869.8A patent/CN112455741B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101830353A (en) * | 2010-04-12 | 2010-09-15 | 申克公司 | Carry the device of material by horizontal impeller feeder |
| CN203681954U (en) * | 2013-10-22 | 2014-07-02 | 叶建华 | Rotary high-efficiency quantitative feeding mechanism applied to food processing |
| CN210191867U (en) * | 2019-04-19 | 2020-03-27 | 南昌健民营养补品厂 | Infant cereal powder quantitative filling device |
| CN212738690U (en) * | 2020-06-11 | 2021-03-19 | 黄兴志 | Seasoning weighing device capable of adjusting quantitative dosage |
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| CN112455741A (en) | 2021-03-09 |
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Effective date of registration: 20220921 Address after: 434200 north of Shugang Avenue, Lingang Industrial Park, Songzi City, Jingzhou City, Hubei Province Applicant after: JIASHILI (JINGZHOU) FERTILIZER CO.,LTD. Address before: No.174, Shilipu village, Pingyuan Township, Weibin District, Xinxiang City, Henan Province 453700 Applicant before: Niu Jiancai |
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