CN221273610U - Organic fertilizer packing plant that weighs - Google Patents

Abstract

The utility model provides an organic fertilizer weighing and packaging device, which comprises a frame, an electronic weighing component arranged on the frame and a controller component arranged on the frame and used for controlling the action, wherein a weighing hopper is movably arranged on the frame through the electronic weighing component, a valve component is arranged on a discharge pipe of the weighing hopper, an adjustable feeding mechanism is arranged on the frame, and the adjustable feeding mechanism is arranged in a matched manner with the weighing hopper, and the organic fertilizer weighing and packaging device has the beneficial effects that: the electronic weighing component detects the total weight of the weighing hopper in real time and transmits the total weight to the controller component, the controller component controls the opening of the adjustable feeding mechanism, and when the total weight reaches a set weight value, the adjustable feeding mechanism is controlled to reduce the feeding amount, so that the weighing accuracy is improved.

Description

Organic fertilizer packing plant that weighs

Technical Field

The utility model belongs to the field of quantitative packaging, and particularly relates to a weighing and packaging device for organic fertilizer.

Background

At present, the organic fertilizer needs to be bagged during processing;

Patent document with application number 201921366065.2 discloses a mechanism is collected in bags of fertilizer, stationary blade fixed connection is in ejection of compact fill upper portion surface, the stationary blade is provided with two, be symmetric distribution along ejection of compact hopper, it is articulated with the stationary blade to hoop support top, it is located same height to hoop support bottom and ejection of compact hopper bottom, it is provided with the clamp block to hoop support bottom, the clamp block is provided with two, be located hoop support bottom both ends respectively, ring piece both ends respectively with two clamp block fixed connection, ring piece middle part is provided with clamping device, the clamping device is provided with two, be symmetric distribution along ejection of compact hopper, cylinder one both ends are fixed in two hoop support middle parts respectively, cylinder one is provided with two, be symmetric distribution along ejection of compact hopper, the lug is provided with two, be located two cylinder lower parts respectively, and lug and ejection of compact hopper bottom fixed connection. According to the utility model, the collecting bag is prevented from sliding down by three clamping modes, namely clamping between the clamping block and the protruding block, clamping of the circular ring sheet and clamping of the clamping device on the circular ring sheet;

But above-mentioned technical scheme is in the in-process that realizes carrying out quick bagging-off to organic fertilizer, does not possess the function of weighing to need weigh once more to the fertilizer after the bagging-off, reduce work efficiency.

Therefore, in view of the defects of the actual manufacturing and implementation of the scheme, the organic fertilizer weighing and packaging device is modified and improved, and the organic fertilizer weighing and packaging device is specially provided for solving the problems by the aid of professional knowledge and experience and the design of the device after multi-party skillful and experimental.

Disclosure of utility model

The utility model provides an organic fertilizer weighing and packaging device, which solves the problems in the prior art.

The technical scheme of the utility model is realized as follows:

The electronic weighing device comprises a frame, an electronic weighing component arranged on the frame and a controller component arranged on the frame and used for controlling action, wherein the controller component is electrically connected with the electronic weighing component, and the electronic weighing device is characterized in that: the weighing hopper is movably mounted on the frame through an electronic weighing component, a valve component is mounted on a discharge pipe of the weighing hopper, an adjustable feeding mechanism is arranged on the frame, and the adjustable feeding mechanism is mounted in a matched manner with the weighing hopper;

The technical scheme is that in the using process: the electronic weighing component detects the total weight of the weighing hopper in real time and transmits the total weight to the controller component, the controller component controls the opening of the adjustable feeding mechanism, and when the total weight reaches a set weight value, the adjustable feeding mechanism is controlled to reduce the feeding amount, so that the weighing accuracy is improved.

As a preferred embodiment, the stand comprises two side plates which are arranged in parallel, the bottom surfaces of the two side plates are connected through a first annular supporting frame, the weighing hopper is movably arranged in the first annular supporting frame, and the adjustable feeding mechanism is fixedly arranged on the two side plates;

as a preferred embodiment, the electronic weighing component is detachably mounted with the first annular supporting frame, the weighing hopper wall is fixedly provided with a second annular supporting frame, and the second annular supporting frame is fixedly connected with the weighing part of the electronic weighing component;

The technical scheme is that in the using process: the weight of the weighing hopper is detected in real time through the electronic weighing component, so that the function of accurate detection is realized;

As a preferred embodiment, the number of the electronic weighing parts is at least two, and the two electronic weighing parts are axially and uniformly distributed on the first annular supporting frame;

The technical scheme is that in the using process: the two electronic weighing parts realize the support of the second annular supporting frame, simultaneously realize the function of measuring weight, and promote the stability of detection data.

As a preferable implementation mode, the discharging pipe is fixedly and hermetically arranged at the discharging hole of the weighing hopper,

The valve assembly comprises a sealing plate rotatably arranged in the discharge pipe, the sealing plate corresponds to the inner wall of the discharge pipe in shape, a first driving part is fixedly arranged on the discharge pipe, and the output end of the first driving part is in transmission connection with the sealing plate;

The technical scheme is that in the using process: after weighing in the weighing hopper is completed, the sealing plate is driven to rotate through the first driving part, so that the automatic opening or closing function of the discharging pipe is realized, and the automatic discharging function is realized.

As a preferred embodiment, a first rotating shaft is fixedly arranged on the sealing plate, a through hole is formed in the material discharging pipe, the first rotating shaft is rotatably arranged in the through hole, and the first rotating shaft is in transmission connection with the first driving component.

As a preferred embodiment, a first stop block and a second stop block are fixedly arranged on the inner wall of the discharge pipe, the first stop block is positioned on the upper side of the sealing plate, and the second stop block is positioned on the lower side of the sealing plate;

The technical scheme is that in the using process: through the cooperation of first dog and second dog, realize supporting and spacing effect to the closing plate, promote the stability performance when the closing plate seals row material pipe.

As a preferred embodiment, the adjustable feeding mechanism comprises a first spiral feeder and a second spiral feeder which are arranged on the side plates, the first spiral feeder and the second spiral feeder are identical in structure, the size of the first spiral feeder is smaller than that of the second spiral feeder, and the first spiral feeder and the second spiral feeder correspond to the weighing hopper;

The technical scheme is that in the using process: through the quick material that adds in the hopper of weighing of second spiral feeder, when close to the default, pause second spiral feeder, start the low-speed and a small amount of material of adding to the hopper of weighing of first spiral feeder, realize the function of fine setting, thereby promote the precision of weighing, prevent to add fertilizer fast, cause the impact to electronic weighing part to cause the phenomenon emergence of precision low, prevent simultaneously to close untimely phenomenon emergence after reaching the setting value, thereby influence the precision of weighing.

As a preferred embodiment, the second spiral feeding machine comprises a feeding cylinder installed on a side plate, a discharge opening positioned on the upper side of the weighing hopper is arranged on the feeding cylinder, a feeding opening is formed in the feeding cylinder, a spiral blade is rotatably installed on the feeding cylinder, and a second driving component for driving the spiral blade to rotate is fixedly arranged on the feeding cylinder;

The technical scheme is that in the using process: realize the material loading function of quick stability.

As a preferred embodiment, the adjustable feeding mechanism comprises a feeding hopper, the feeding hopper is fixedly arranged on a side plate, a discharge opening of the feeding hopper corresponds to a feeding opening of a weighing hopper, a plugging plate is rotatably arranged on the feeding hopper, a third driving part for driving the plugging plate to rotate is arranged on the feeding hopper, and the feeding speed is adjusted by controlling the size of a gap between the plugging plate and the inner wall of the feeding hopper;

The technical scheme is that in the using process: the third driving part drives the plugging plate to rotate, the size of a gap between the plugging plate and the inner wall of the charging hopper is controlled, the adjusting function of adding materials in a large amount and a small amount at a low speed is realized, and the weighing accuracy is improved.

After the technical scheme is adopted, the utility model has the beneficial effects that:

The electronic weighing component detects the total weight of the weighing hopper in real time and transmits the total weight to the controller component, the controller component controls the opening of the adjustable feeding mechanism, and when the total weight reaches a set weight value, the adjustable feeding mechanism is controlled to reduce the feeding amount, so that the weighing accuracy is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a top view of the present utility model;

FIG. 4 is a cross-sectional view of the present utility model;

FIG. 5 is a cross-sectional view of the adjustable feed mechanism of the present utility model;

FIG. 6 is a perspective view of a weigh hopper of the present utility model;

FIG. 7 is a cross-sectional view of a weigh hopper of the present utility model;

FIG. 8 is a cross-sectional view of a valve assembly of the present utility model;

FIG. 9 is a schematic diagram of a second embodiment of the present utility model;

in the figure, 1-rack, 11-side plate, 12-first annular supporting frame, 2-electronic weighing component, 3-weighing hopper, 4-second annular supporting frame, 5-discharge pipe, 6-valve component, 61-first rotating shaft, 62-sealing plate, 63-first stop block, 64-first driving component, 65-second stop block, 7-controller component, 8-first spiral feeder, 9-second spiral feeder, 91-feeding cylinder, 92-feeding port, 93-discharge port, 94-helical blade, 95-second driving component, 96-feeding hopper and 97-plugging plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1 to 4, an organic fertilizer weighing and packaging device comprises a frame 1, an electronic weighing component 2 mounted on the frame 1, and a controller component 7 mounted on the frame 1 and used for controlling action, wherein the controller component 7 is electrically connected with the electronic weighing component 2, and is characterized in that: the weighing hopper 3 is movably mounted on the frame 1 through the electronic weighing component 2, the valve component 6 is mounted on the discharging pipe 5 of the weighing hopper 3, the adjustable feeding mechanism is arranged on the frame 1, and the adjustable feeding mechanism is mounted in a matched mode with the weighing hopper 3.

Specific: the frame 1 comprises two side plates 11 which are arranged in parallel, the bottom surfaces of the two side plates 11 are connected through a first annular supporting frame 12, the number of electronic weighing components 2 is at least two, the two electronic weighing components 2 are axially and uniformly distributed on the first annular supporting frame 12, an installation seat is arranged on the electronic weighing components 2, a through hole is arranged on the installation seat, a screw hole corresponding to the through hole is arranged on the first annular supporting frame 2, a bolt penetrates through the through hole on the installation seat to be in threaded connection with the screw hole, the first annular supporting frame 2 and the electronic weighing components 2 are detachably mounted, the electronic weighing components 2 are conveniently replaced and maintained, a second annular supporting frame 4 is fixedly arranged on the outer wall of a weighing hopper 3, the second annular supporting frame 4 is fixedly connected with the weighing part of the electronic weighing components 2, and the electronic weighing components 2 are weighing sensors;

Specific: as shown in fig. 7 to 8, the discharging pipe 5 is fixedly and hermetically installed at the discharging port of the weighing hopper 3, the valve assembly 6 comprises a sealing plate 62 rotatably installed in the discharging pipe 5, a first rotating shaft 61 is fixedly arranged on the sealing plate 62, a through hole is formed in the discharging pipe 5, the first rotating shaft 61 is rotatably installed in the through hole, one end of the first rotating shaft 61 extends out of the through hole, a first driving part 64 is fixedly arranged on the discharging pipe 5, the first driving part 64 is a forward and reverse rotating servo motor, and the sealing plate 62 is in transmission connection with an output shaft of the first rotating shaft 61 and the forward and reverse rotating servo motor and corresponds to the shape of the inner wall of the discharging pipe 5;

the forward and reverse rotation servo motor 64 is started to drive the first rotating shaft 61 to rotate, the first rotating shaft 61 drives the sealing plate 61 to rotate, gaps are formed between the sealing plate 62 and the inner wall of the discharge pipe, and the weighed fertilizer falls into the packaging bag through the gaps.

The first stop block 63 and the second stop block 65 are fixedly arranged on the inner wall of the discharge pipe 5, the first stop block 63 is located on the upper side of the sealing plate 62, the second stop block 65 is located on the lower side of the sealing plate 62, the first stop block 63 and the second stop block 65 are in lap joint with the sealing plate 62, when the sealing plate 62 is in a sealing state, the function of limiting clockwise rotation of the sealing plate 62 is realized through the first stop block and the first stop block, so that the stability of the sealing state of the sealing plate is realized, the sealing plate can be driven to rotate anticlockwise in the sealing state through the forward and reverse rotation servo motor, and the effect of opening the discharge pipe is realized.

Specific: as shown in fig. 4 and 5, the adjustable feeding mechanism comprises a first spiral feeder 8 and a second spiral feeder 9 which are arranged on a side plate 11, the first spiral feeder 8 and the second spiral feeder 9 have the same structure, the size of the first spiral feeder 8 is smaller than that of the second spiral feeder 9, the first spiral feeder 8 and the second spiral feeder 9 correspond to the weighing hopper 3, the first spiral feeder realizes a fine adjustment function, the second spiral feeder 9 realizes a function of rapidly adding materials, the second spiral feeder 9 promotes feeding speed, and when a critical value of a preset value is reached, the first spiral feeder promotes weighing accuracy and simultaneously realizes a function of accurately adding various materials;

The second spiral feeder 9 comprises a feeding cylinder 91 arranged on the side plate 11, a discharge opening 93 positioned on the upper side of the weighing hopper is arranged on the feeding cylinder 91, a feed inlet 92 is formed in the feeding cylinder 91, a spiral mandrel is rotatably arranged on the feeding cylinder 91, a spiral blade 94 is arranged on the spiral mandrel, a second driving part 95 for driving the spiral mandrel to rotate is fixedly arranged on the feeding cylinder 91, the second driving part 95 is a driving motor, an output shaft of the driving motor is in transmission connection with the spiral mandrel, the spiral blade is driven to rotate by starting the driving motor, materials entering through the feed inlet 92 are conveyed to the discharge opening 93 through the spiral blade, and an automatic feeding function is realized;

The controller part 7 is the PLC controller, the PLC controller is electric connection with electronic weighing part, first drive part, second drive part, monitor the weight of hopper of weighing through electronic weighing part real time, and the transmission is given the PLC controller, the first drive part of PLC controller control drives the closing plate and seals the row material pipe, then start the second drive part on the second spiral feed mechanism and drive helical blade and rotate, realize quick material loading's function, when the monitored weight reaches the critical value of default, the second spiral feed machine is paused, start first spiral feed machine and realize carrying out low-speed a small amount of interpolation fertilizer to the hopper of weighing, promote the precision of weighing weight, can realize carrying out the function of ration interpolation to two kinds of materials simultaneously.

Embodiment two: as shown in fig. 9, the adjustable feeding mechanism comprises a hopper 96, the hopper 96 is fixedly mounted on the side plate 11, the discharge opening of the hopper 96 corresponds to the position of the feeding opening of the weighing hopper 3, a plugging plate 97 is rotatably mounted on the hopper 96, a third driving component for driving the plugging plate 97 to rotate is arranged on the hopper 96, and the feeding speed is adjusted by controlling the size of a gap between the plugging plate 97 and the inner wall of the hopper 96.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. In the description of the present utility model, unless otherwise specified and defined, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, mechanical or electrical, or may be in communication with each other between two elements, directly or indirectly through intermediaries, as would be understood by those skilled in the art, in view of the specific meaning of the terms described above.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model.

Claims (10)

1. The utility model provides an organic fertilizer packing plant that weighs, includes frame (1), installs electronic weighing part (2) on this frame (1) and installs on this frame (1) be used for controlling action's controller part (7), controller part (7) and electronic weighing part (2) electric connection, its characterized in that: the automatic weighing machine is characterized in that the weighing hopper (3) is movably mounted on the frame (1) through the electronic weighing component (2), the valve component (6) is mounted on the discharging pipe (5) of the weighing hopper (3), an adjustable feeding mechanism is arranged on the frame (1), and the adjustable feeding mechanism is mounted in a matched mode with the weighing hopper (3).

2. An organic fertilizer weighing and packaging device according to claim 1, wherein the frame (1) comprises two side plates (11) which are arranged in parallel, the bottom surfaces of the two side plates (11) are connected through a first annular supporting frame (12), the weighing hopper (3) is movably arranged in the first annular supporting frame (12), and the adjustable feeding mechanism is fixedly arranged on the two side plates (11).

3. An organic fertilizer weighing and packaging device according to claim 2, wherein the electronic weighing component (2) is detachably mounted with the first annular supporting frame (12), the second annular supporting frame (4) is fixedly arranged on the outer wall of the weighing hopper (3), and the second annular supporting frame (4) is fixedly connected with the weighing part of the electronic weighing component (2).

4. A device for weighing and packaging organic fertilizer according to claim 3, characterized in that the number of said electronic weighing means (2) is at least two, said two electronic weighing means (2) being axially and uniformly distributed on the first annular support frame (12).

5. The organic fertilizer weighing and packaging device according to claim 1, wherein the discharge pipe (5) is fixedly and hermetically arranged at a discharge port of the weighing hopper (3),

The valve assembly (6) comprises a sealing plate (62) rotatably arranged in the discharge pipe (5), the sealing plate (62) corresponds to the shape of the inner wall of the discharge pipe (5), a first driving part (64) is fixedly arranged on the discharge pipe (5), and the output end of the first driving part (64) is in transmission connection with the sealing plate (62).

6. The organic fertilizer weighing and packaging device according to claim 5, wherein a first rotating shaft (61) is fixedly arranged on the sealing plate (62), a through hole is formed in the material discharging pipe (5), the first rotating shaft (61) is rotatably arranged in the through hole, and the first rotating shaft (61) is in transmission connection with the first driving component (64).

7. The organic fertilizer weighing and packaging device according to claim 5, wherein a first stop block (63) and a second stop block (65) are fixedly arranged on the inner wall of the discharge pipe (5), the first stop block (63) is located on the upper side of the sealing plate (62), and the second stop block (65) is located on the lower side of the sealing plate (62).

8. An organic fertilizer weighing and packaging device according to claim 2, characterized in that the adjustable feeding mechanism comprises a first spiral feeder (8) and a second spiral feeder (9) which are arranged on a side plate (11), the first spiral feeder (8) and the second spiral feeder (9) are identical in structure, the size of the first spiral feeder (8) is smaller than that of the second spiral feeder (9), and the first spiral feeder (8) and the second spiral feeder (9) correspond to the weighing hopper (3).

9. The organic fertilizer weighing and packaging device according to claim 8, wherein the second spiral feeder (9) comprises a feeding cylinder (91) arranged on the side plate (11), a discharge opening (93) arranged on the upper side of the weighing hopper is arranged on the feeding cylinder (91), a feed opening (92) is formed in the feeding cylinder (91), a spiral blade (94) is rotatably arranged on the feeding cylinder (91), and a second driving component (95) for driving the spiral blade (94) to rotate is fixedly arranged on the feeding cylinder (91).

10. The organic fertilizer weighing and packaging device according to claim 2, wherein the adjustable feeding mechanism comprises a feeding hopper (96), the feeding hopper (96) is fixedly arranged on the side plate (11), a discharge opening of the feeding hopper (96) corresponds to a feeding opening of the weighing hopper (3), a blocking plate (97) is rotatably arranged on the feeding hopper (96), a third driving component for driving the blocking plate (97) to rotate is arranged on the feeding hopper (96), and the feeding speed is adjusted by controlling the size of a gap between the blocking plate (97) and the inner wall of the feeding hopper (96).