CN221026471U

CN221026471U - Quantitative conveying device for compound fertilizer production

Info

Publication number: CN221026471U
Application number: CN202322751899.8U
Authority: CN
Inventors: 廖华英
Original assignee: Liaoning Dadifeng Fertilizer Industry Co ltd
Current assignee: Liaoning Dadifeng Fertilizer Industry Co ltd
Priority date: 2023-10-13
Filing date: 2023-10-13
Publication date: 2024-05-28
Anticipated expiration: 2033-10-13

Abstract

The utility model discloses a quantitative conveying device for compound fertilizer production, which relates to the technical field of auxiliary devices for compound fertilizer production, in particular to a quantitative conveying device for compound fertilizer production. Through pushing away material closure assembly, quantitative fill and the controllable unloading subassembly that sets up, after fertilizer is poured into in the storage tank through the toper feeder hopper, drive pushing away material closure assembly through the motor and rotate, and then push into quantitative fill with fertilizer, and after quantitative fill is annotated fertilizer, pushing away material closure assembly rotates and can strickle the fertilizer in it when reaching the discharge gate top for the fertilizer volume of pouring into quantitative fill at every turn is the same, pushing away material closure assembly and after with the discharge gate closure, drive double-cambered surface closure block through starting servo motor and rotate to vertical state, the fertilizer in the quantitative fill can outwards carry out this moment.

Description

Quantitative conveying device for compound fertilizer production

Technical Field

The utility model relates to the technical field of auxiliary devices for producing compound fertilizers, in particular to a quantitative conveying device for producing compound fertilizers.

Background

The compound fertilizer is a chemical fertilizer containing any two or three of crop nutrient elements of nitrogen, phosphorus and potassium, which is prepared by a chemical method or a (and) mixing method, and various raw materials are mixed and processed according to a certain proportion during production, and the raw materials are quantitatively conveyed into a mixing device when conveyed to the mixing device, so that the proportion of the raw materials can be kept stable.

The quantitative conveying device for producing the compound fertilizer is disclosed in a Chinese patent application publication No. CN214862621U, a top cover is clamped and fixed at the position of the upper end on the inner side of a feeding cylinder, a feeding pipe is inserted into the position of one side of the top cover, a feeding funnel is fixed at the top end of the feeding pipe, and a fertilizer loosening mechanism is arranged in the feeding pipe. According to the utility model, the material dividing plate is driven to rotate by the driving motor, so that two adjacent outside dividing plates in the material dividing plate collect equal amounts of fertilizer, the fertilizer is pushed to the position of the discharge hole at one side of the feeding cylinder, the fertilizer leaks out through the discharge pipe, the quantitative feeding function can be realized, the feeding precision is improved, the processing quality of the compound fertilizer is improved, and the waste materials in the feeding pipe are mixed and loosened by the fertilizer loosening mechanism, so that the fertilizer can uniformly fall between the two adjacent outside dividing plates in the feeding cylinder, and the quantitative feeding precision is improved.

Above-mentioned application is when in actual use, owing to leave great clearance between its outside partition board upper portion and the top cap, and then lead to when sending into fertilizer between two adjacent outside partition boards, fertilizer also can enter into the ring inboard through the clearance, and enter into the inboard fertilizer of ring and be difficult to take out, cause extravagant easily, along with the continuous increase of inboard fertilizer, it can influence the normal rotation of center pivot gradually.

Disclosure of utility model

The utility model aims to provide a quantitative conveying device for compound fertilizer production, which solves the problems that fertilizer enters the inner side of a circular ring through a gap when in use, the fertilizer entering the inner side of the circular ring is difficult to take out, waste is easy to cause, and the normal rotation of a central rotating shaft is gradually influenced along with the continuous increase of the fertilizer at the inner side by arranging a pushing closing component and a quantitative hopper.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the quantitative conveying device for the production of the compound fertilizer comprises a storage tank, wherein a top cover is detachably fixed on the upper surface of the storage tank, a motor is fixed in the middle of the upper surface of the top cover, a pushing closing component is rotationally connected to the center of the inner bottom wall of the storage tank through an embedded bearing A, the output end of the motor is connected with the pushing closing component, a discharge hole is formed in one side of the inner bottom wall of the storage tank, a quantitative hopper is fixed on one side, close to the discharge hole, of the lower surface of the storage tank, a controllable blanking component is mounted at the bottom end of the quantitative hopper, and a visible window is embedded in the middle of the front surface of the storage tank;

The pushing closing assembly comprises a rotating shaft inserted in the bearing A, a closing plate attached to the inner bottom wall of the storage tank is welded at the bottom of one side of the rotating shaft, an inclined connection push plate is fixed in the middle of the upper surface of the closing plate, and one end of the inclined connection push plate is fixed with the rotating shaft.

Further, the top end of the rotating shaft is rotatably connected to the center of the lower surface of the top cover through a sleeved bearing B, and the output end of the motor is fixed with the top end of the rotating shaft.

Further, one side of top cap upper surface is fixed to be linked together has the toper feeder hopper, the upper surface joint of toper feeder hopper has the lid.

Further, the four corners of the top of the weighing hopper are threaded and provided with mounting bolts, and the weighing hopper is fixed on the lower surface of the storage tank through the mounting bolts.

Further, the controllable unloading subassembly includes the hopper down, the middle part of hopper inner chamber is circular down, down the middle part of hopper inner wall rotate through inlaying and establish bearing C and be connected with the double cambered surface closed block that laminates mutually with two inner walls of hopper down, down the middle part of hopper outer wall is fixed with servo motor, servo motor's output is fixed mutually with the one end of double cambered surface closed block.

Further, the edge welding of lower hopper upper surface has the connection frame, offer a plurality of screw hole that is rectangular array and distribute on the outer wall of connection frame, the positioning bolt with screw hole looks adaptation is worn to be equipped with to the bottom screw thread of the outer wall of weighing hopper.

Further, the four corners of the lower surface of the storage tank are welded with supporting legs, the top of the outer wall of each supporting leg is welded with an inclined supporting rod, and the top ends of the inclined supporting rods are fixed on the lower surface of the storage tank.

The utility model provides a quantitative conveying device for compound fertilizer production, which has the following beneficial effects:

Through pushing away material closure assembly, quantitative fill and controllable unloading subassembly that set up, after fertilizer is poured into in the storage tank through the toper feeder hopper, drive pushing away material closure assembly through the motor and rotate, and then push into quantitative fill with fertilizer, and after quantitative fill is fully filled with fertilizer, pushing away material closure assembly rotates and can strickle the fertilizer in it when reaching the discharge gate top, make the fertilizer volume of pouring into quantitative fill at every turn the same, pushing away material closure assembly and after closing the discharge gate, drive double cambered surface closure piece through starting servo motor and rotate to vertical state, fertilizer in the quantitative fill can outwards carry out this moment, and the extravagant condition of fertilizer can not appear in the pay-off mode of this application, and pushing away material closure assembly can not influence normal operation because of how much fertilizer.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

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

FIG. 2 is a schematic diagram of a second view of the present utility model;

FIG. 3 is a schematic view of the structure of the interior of the tank of the present utility model;

FIG. 4 is a schematic view of the structure of the storage tank of the present utility model when discharging material into the hopper;

FIG. 5 is a schematic view of a pushing closure assembly according to the present utility model;

FIG. 6 is a schematic view of the structure of the controllable blanking assembly of the present utility model in a closed state;

Fig. 7 is a schematic structural diagram of the discharging state of the discharging control assembly of the present utility model.

The figures indicate:

1. a storage tank;

2. a top cover;

3. A motor;

4. A pushing closing component; 401. a rotating shaft; 402. a closing plate; 403. the pushing plate is obliquely connected;

5. A discharge port;

6. A weighing hopper;

7. A controllable blanking assembly; 701. discharging a hopper; 702. a double cambered surface closing block; 703. a servo motor; 704. a connection frame;

8. a conical feed hopper;

9. A bucket cover;

10. Installing a bolt;

11. And (5) supporting legs.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus consistent with some aspects of the disclosure as detailed in the accompanying claims.

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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.

Example 1:

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, the embodiment provides a quantitative conveying device for compound fertilizer production, which comprises a storage tank 1, the upper surface of the storage tank 1 is detachably fixed with a top cover 2, the middle part of the upper surface of the top cover 2 is fixedly provided with a motor 3, the center of the inner bottom wall of the storage tank 1 is rotationally connected with a pushing closed assembly 4 through an embedded bearing a, the output end of the motor 3 is connected with the pushing closed assembly 4, one side of the inner bottom wall of the storage tank 1 is provided with a discharge port 5, one side of the lower surface of the storage tank 1, which is close to the discharge port 5, is fixedly provided with a quantitative hopper 6, the bottom end of the quantitative hopper 6 is provided with a controllable blanking assembly 7, after fertilizer is injected into the storage tank 2 through a conical feed hopper 8, the pushing closed assembly 4 is driven to rotate through the motor 3, and then the fertilizer is pushed into the quantitative hopper 6, and when the quantitative hopper 6 is fully filled with the fertilizer, the pushing closed assembly 4 rotates to the upper side of the discharge port 5, the fertilizer in the storage tank is horizontally poured into the quantitative hopper 6, the fertilizer is pushed down, the fertilizer is enabled to be pushed down by the same, the fertilizer in the hopper 6, the fertilizer is discharged by the front of the hopper is normally, and the condition of the application is not normally running in a closed window 702, and the condition that the front of the sealing window is not normally is opened, and the condition is influenced by the sealing of the sealing assembly is opened, and the top hopper is opened, and the top opening is opened;

The pushing closing assembly 4 comprises a rotating shaft 401 inserted in a bearing A, a closing plate 402 attached to the inner bottom wall of the storage tank 1 is welded at the bottom of one side of the rotating shaft 401, an inclined connection push plate 403 is fixed in the middle of the upper surface of the closing plate 402, one end of the inclined connection push plate 403 is fixed with the rotating shaft 401, the top end of the rotating shaft 401 is rotatably connected to the center of the lower surface of the top cover 2 through a sleeved bearing B, and the output end of the motor 3 is fixed with the top end of the rotating shaft 401.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 6 and fig. 7, the controllable blanking assembly 7 comprises a blanking hopper 701, the middle part of the inner cavity of the blanking hopper 701 is circular, the middle part of the inner wall of the blanking hopper 701 is rotationally connected with a double-cambered surface closing block 702 attached to two inner walls of the blanking hopper 701 through an embedded bearing C, a servo motor 703 is fixed at the middle part of the outer wall of the blanking hopper 701, the output end of the servo motor 703 is fixed with one end of the double-cambered surface closing block 702, after the servo motor 703 drives the double-cambered surface closing block 702 to rotate for 90 degrees, the double-cambered surface closing block 702 is changed into a vertical state from a horizontal state, at the moment, fertilizer can drop downwards from two sides of the double-cambered surface closing block 702, and after the dropping of the fertilizer in the dosing hopper 6 is completed, the double-cambered surface closing block 702 is reset.

Example 2:

The scheme of example 1 is further described in conjunction with the specific operation described below:

As shown in fig. 1, 2, 3, 4 and 6, the four corners of the top of the weighing hopper 6 are threaded with mounting bolts 10, the weighing hopper 6 is fixed on the lower surface of the storage tank 1 through the mounting bolts 10, and the weighing hopper 6 is conveniently detached and replaced in a mounting and fixing manner through the mounting bolts 10.

As shown in fig. 6 and 7, a connecting frame 704 is welded at the edge of the upper surface of the lower hopper 701, a plurality of threaded holes distributed in a rectangular array are formed in the outer wall of the connecting frame 704, positioning bolts matched with the threaded holes are arranged on the bottom threads of the outer wall of the fixed hopper 6 in a penetrating manner, when the fixed hopper is installed, the lower hopper 701 is clamped at the bottom of the fixed hopper 6 through the connecting frame 704, then the position of the connecting frame 704 is fixed through the positioning bolts, and the lower hopper 701 is further fixed at the bottom of the fixed hopper 6.

As shown in fig. 1, 2, 3 and 4, one side of the upper surface of the top cover 2 is fixedly connected with a conical feed hopper 8, and the upper surface of the conical feed hopper 8 is clamped with a hopper cover 9.

As shown in fig. 1, 2, 3 and 4, the four corners of the lower surface of the storage tank 1 are welded with the supporting legs 11, the top of the outer wall of the supporting leg 11 is welded with the diagonal brace, the top end of the diagonal brace is fixed on the lower surface of the storage tank 1, and the supporting legs 11 are matched with the diagonal brace to effectively support the storage tank 1.

Example 3:

The schemes of examples 1 and 2 are further described below in conjunction with specific modes of operation, as described below:

Specifically, this ration conveyor is used in compound fertilizer production when during operation/during use:

Firstly, take down the bucket cover 9, pour into the storage tank 1 with fertilizer through toper feeder hopper 8 into, then start motor 3 drives axis of rotation 401 and rotate, and then make closure plate 402 and follow the rotation together with oblique connection push pedal 403, constantly promote the fertilizer in the rotation process and get into in the quantitative fill 6 through discharge gate 5, after quantitative fill 6 is filled with fertilizer, closure plate 402 rotates to discharge gate 5 top again, seal discharge gate 5, and will strickle the fertilizer of discharge gate 5 department in the confined in-process of gradually with discharge gate 5, discharge gate 5 seals the back, start servo motor 703, make the rotation 90 of double cambered surface closure block 702, and then make the both cambered surface end of double cambered surface closure block 702 keep away from the inner wall at the inner chamber middle part of lower hopper 701, fertilizer in the quantitative fill 6 drops down through the clearance this moment, then personnel collect can, reset double cambered surface closure block 702 after accomplishing once collection, and repeated pushing operation makes fertilizer fall into quantitative fill 6 again.

The electrical components are all connected with an external main controller and 220V mains supply, the main controller can be conventional known equipment for controlling a computer and the like, detailed description of known functions and known components is omitted in the specific embodiment of the disclosure, and the adopted operation means are consistent with the parameters of the instruments on the market in order to ensure the compatibility of the equipment.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Quantitative conveying device for compound fertilizer production comprises a storage tank (1), and is characterized in that: the automatic feeding device is characterized in that a top cover (2) is detachably fixed on the upper surface of the storage tank (1), a motor (3) is fixed in the middle of the upper surface of the top cover (2), a pushing closing component (4) is rotationally connected to the center of the inner bottom wall of the storage tank (1) through an embedded bearing A, the output end of the motor (3) is connected with the pushing closing component (4), a discharge hole (5) is formed in one side of the inner bottom wall of the storage tank (1), a quantitative hopper (6) is fixed on one side, close to the discharge hole (5), of the lower surface of the storage tank (1), a controllable discharging component (7) is installed at the bottom end of the quantitative hopper (6), and a visible window is embedded in the middle of the front of the storage tank (1);

the pushing closing assembly (4) comprises a rotating shaft (401) inserted into the bearing A, a closing plate (402) attached to the inner bottom wall of the storage tank (1) is welded at the bottom of one side of the rotating shaft (401), an inclined connection push plate (403) is fixed at the middle part of the upper surface of the closing plate (402), and one end of the inclined connection push plate (403) is fixed with the rotating shaft (401).

2. The quantitative conveying device for producing compound fertilizer according to claim 1, wherein: the top end of the rotating shaft (401) is rotatably connected to the center of the lower surface of the top cover (2) through a sleeved bearing B, and the output end of the motor (3) is fixed with the top end of the rotating shaft (401).

3. The quantitative conveying device for producing compound fertilizer according to claim 1, wherein: one side of top cap (2) upper surface is fixed to be linked together has toper feeder hopper (8), the upper surface joint of toper feeder hopper (8) has lid (9).

4. The quantitative conveying device for producing compound fertilizer according to claim 1, wherein: the four corners of the top of the quantifying hopper (6) are respectively provided with a mounting bolt (10) in a threaded manner, and the quantifying hopper (6) is fixed on the lower surface of the storage tank (1) through the mounting bolts (10).

5. The quantitative conveying device for producing compound fertilizer according to claim 1, wherein: the controllable unloading subassembly (7) is including hopper (701) down, the middle part of hopper (701) inner chamber is circular down, the middle part of hopper (701) inner wall down is connected with through inlaying and establishes bearing C and rotate double-cambered surface closed block (702) that are laminated mutually with two inner walls of hopper (701) down, the middle part of hopper (701) outer wall down is fixed with servo motor (703), the output of servo motor (703) is fixed mutually with the one end of double-cambered surface closed block (702).

6. The quantitative conveying device for producing compound fertilizer according to claim 5, wherein: the edge welding of lower hopper (701) upper surface has connecting frame (704), set up a plurality of screw hole that is rectangular array distribution on the outer wall of connecting frame (704), the positioning bolt with screw hole looks adaptation is worn to be equipped with to the bottom screw thread of quantitative fill (6) outer wall.

7. The quantitative conveying device for producing compound fertilizer according to claim 1, wherein: the four corners of the lower surface of the storage tank (1) are welded with supporting legs (11), the tops of the outer walls of the supporting legs (11) are welded with diagonal braces, and the top ends of the diagonal braces are fixed on the lower surface of the storage tank (1).