CN220235748U - Automatic spraying and feeding device - Google Patents

Abstract

The utility model belongs to the technical field of feeding equipment, and particularly relates to an automatic injection feeding device. The device comprises: the device comprises an upper computer, a control module, a weighing platform, a hopper, a spray pipe and a spray mechanism; wherein the control module is electrically connected with the upper computer; the weighing platform is electrically connected with the upper computer; the hopper is arranged on the weighing platform; the pipe body of the injection pipe is connected with the discharge port of the hopper; the injection mechanism is electrically connected with the control module and is used for ejecting materials in the injection pipe. The weighing platform can obtain the weight of the material in the material taking hopper, the weighing precision is accurate, the material control is accurate, the error is controllable, and the required cost is low; the air flow jet feeding is adopted, so that a plurality of defects of the prior art scheme are overcome, the spraying is controllable, and compared with the traditional high-energy consumption motor rotary power consumption, the operation and maintenance cost is saved; the whole equipment has simple structure and easy maintenance.

Description

Automatic spraying and feeding device

Technical Field

The utility model belongs to the technical field of feeding equipment, and particularly relates to an automatic injection feeding device.

Background

Along with the rapid development of the breeding industry, industrial and large-scale breeding becomes an important mode for improving the breeding efficiency, reducing bait feeding and reducing environmental pollution.

Referring to fig. 1, the existing feeding device is to put feed in a storage tank, the storage tank is in a rectangular cone hopper shape, and the feed slowly drops onto a feeding tray under the action of gravity; the bottom is provided with a motor to drive the material throwing disc to do rotary motion, after the material falls onto the material throwing disc under the action of gravity, the material throwing disc is centrifugally moved along with the rotation of the material throwing disc, the material throwing distance is changed along with the rotation of the material throwing disc according to the power and the rotation speed of the motor, and the change area is within the range of 3-10 meters.

However, the existing solutions have a number of drawbacks:

1. the existing scheme has higher manufacturing cost, the main body material is made of stainless steel, and heavy accessories such as a motor, a throwing tray with a steel welding part as a main body and the like are matched, so that the single unit cost is high;

2. the motor is adopted to drive the material throwing disc to throw materials, and essentially, centrifugal motion of high-speed rotation of the materials is utilized; if the feeding range is required to be increased, a motor with higher power is required to be provided, and a power supply with higher voltage is put into the motor, so that the operation and maintenance cost of the equipment is higher;

3. the equipment is required to perform circular motion by taking the equipment body as the center of a circle, so that the equipment is required to be located in the center of an operation area, and the equipment is further inconvenient to install and position; the required accessories such as wires are high in construction difficulty and high in construction cost when being pre-buried;

4. the equipment is provided with a self-powered machine, a rotary throwing disc and the like, so that the equipment body is huge, meanwhile, the storage tank of the equipment is relatively small, the storage tank of the equipment needs to store materials for many times, the utilization rate of the storage tank of the equipment is low, the time and the labor are wasted, and the labor cost is high;

5. the equipment is arranged in an external open area, so that the stability is poor, and the equipment is not easy to maintain and maintain.

Disclosure of Invention

The utility model aims to provide an automatic injection feeding device which solves the technical problems of large equipment body and high cost caused by adopting a motor-driven centrifugal material throwing mode of a material throwing disc in the prior art.

In order to solve the technical problems, the utility model provides an automatic injection feeding device, which comprises: the device comprises an upper computer, a control module, a weighing platform, a hopper, a spray pipe and a spray mechanism; wherein the control module is electrically connected with the upper computer; the weighing platform is electrically connected with the upper computer; the hopper is arranged on the weighing platform; the pipe body of the injection pipe is connected with the discharge port of the hopper; the injection mechanism is electrically connected with the control module and is used for ejecting materials in the injection pipe.

Further, a dispersing piece is arranged in the spraying pipe and below the discharge hole of the hopper.

Further, the dispersing element is umbrella-shaped.

Further, the injection mechanism includes a first injection assembly; the first blowing assembly includes: the ejection port of the first air amplifier faces to the blanking position of the discharge port of the hopper in the jet pipe; one end of the first air pipe is connected with the air inlet of the first air amplifier, and the other end of the first air pipe is connected with an air source; and the first electromagnetic valve is electrically connected with the control module and used for controlling the on-off of the first air pipe.

Further, the injection mechanism further comprises a second injection assembly; the second blowing assembly includes: the second air amplifier is arranged between the blanking part and the jet orifice of the jet pipe, and the jet orifice of the second air amplifier faces the jet orifice of the jet pipe; one end of the second air pipe is connected with the air inlet of the second air amplifier, and the other end of the second air pipe is connected with an air source; and the second electromagnetic valve is electrically connected with the control module and used for controlling the on-off of the second air pipe.

Further, the injection pipe comprises a first pipe section, a second pipe section and a third pipe section which are sequentially arranged; the first air amplifier is arranged on the first pipe section; the second pipe section is a venturi pipe, and the pipe body of the venturi pipe is connected with the discharge port of the hopper; the second air amplifier is arranged on the third pipe section.

Further, the jet orifice of the jet pipe is in a horn shape or a flat nozzle horn shape.

Further, the automatic spraying and feeding device further comprises a mounting seat for supporting the weighing platform.

Further, a rotating device is arranged on the mounting seat and used for driving the weighing platform to rotate.

In still another aspect, the present utility model further provides an automatic injection feeding method, including: selecting an injection mode; the control module controls the injection mechanism to spray the material in the injection pipe according to the selected injection mode; wherein the injection modes include a first injection mode, a second injection mode, and a third injection mode; the first injection mode is a single injection assembly working mode; the second injection mode is a double injection assembly working mode; the third injection mode is a single-injection and double-injection assembly alternate working mode.

The automatic injection feeding device has the advantages that the weighing platform of the automatic injection feeding device can obtain the weight of the materials in the material hopper, the weighing precision is accurate, the material control is accurate, the error is controllable, and the required cost is low; the air flow jet feeding is adopted, so that a plurality of defects of the prior art scheme are overcome, the spraying is controllable, and compared with the traditional high-energy consumption motor rotary power consumption, the operation and maintenance cost is saved; the whole equipment has simple structure and easy maintenance.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and drawings.

In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

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

FIG. 1 is a schematic diagram of a prior art feeding device;

FIG. 2 is a schematic view of an automatic spray feeder of a preferred embodiment of the present utility model;

FIG. 3 is a schematic view of the injection mechanism of the automatic injection dosing device of the preferred embodiment of the present utility model;

fig. 4 is a control schematic diagram of an automatic injection charging device according to a preferred embodiment of the present utility model.

In the figure:

weighing platform 1, hopper 2, discharge gate 21, injection pipe 3, first pipe section 31, second pipe section 32, third pipe section 33, jet 34, injection mechanism 4, first jetting subassembly 41, first air amplifier 411, first gas pipe 412, first solenoid valve 413, second jetting subassembly 42, second air amplifier 421, second gas pipe 422, second solenoid valve 423, dispersion 5, mount pad 6.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are 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.

Referring to fig. 2, an embodiment of the first aspect of the present utility model provides an automatic injection feeding device, including: the automatic weighing device comprises an upper computer, a control module, a weighing platform 1, a hopper 2, a spray pipe 3 and a spray mechanism 4; wherein the control module is electrically connected with the upper computer; the weighing platform 1 is electrically connected with the upper computer; the hopper 2 is arranged on the weighing platform 1; the pipe body of the injection pipe 3 is connected with the discharge port 21 of the hopper 2; the spraying mechanism 4 is electrically connected with the control module and is used for spraying the materials in the spraying pipe 3.

Alternatively, the weighing platform 1 may obtain the weight of the material in the hopper 2; the upper computer can set parameters such as spraying time interval, word spraying material weight and the like according to the requirements of users; the upper computer can also be connected with an alarm module, so that the residual material quantity in the material cylinder can be conveniently monitored, and an alarm prompt can be given once the material quantity in the material cylinder is insufficient; the control module may be, but is not limited to, a PLC.

In the embodiment, the weighing platform 1 of the automatic injection feeding device can obtain the weight of the materials in the material taking hopper, the weighing precision is accurate, the accurate material control is convenient, the error is controllable, and the required cost is low; the air flow jet feeding is adopted, so that a plurality of defects of the prior art scheme are overcome, the spraying is controllable, and compared with the traditional high-energy consumption motor rotary power consumption, the operation and maintenance cost is saved; the whole equipment has simple structure and easy maintenance.

In one application scenario, the material in the hopper 2 falls into the injection pipe 3, and the injection mechanism 4 may eject the material in the injection pipe 3 to perform feeding.

Referring to fig. 3, in order to prevent the material below the discharge port 21 of the hopper 2 from blocking the injection pipe 3, it is preferable that a dispersing member 5 is disposed below the discharge port 21 of the hopper 2 in the injection pipe 3, so as to disperse the material dropped from the discharge port 21.

In this embodiment, preferably, the dispersing element 5 has an umbrella shape; the material can be dispersed along the inclined plane of the umbrella-shaped dispersing element 5.

Referring to fig. 3, optionally, the injection mechanism 4 includes a first injection assembly 41; the first blowing assembly 41 includes: a first air amplifier 411 having an outlet port facing the blanking portion of the discharge port 21 of the hopper 2 in the ejector tube 3; a first air pipe 412, one end of which is connected to the air inlet of the first air amplifier 411, and the other end of which is connected to an air source; and the first electromagnetic valve 413 is electrically connected with the control module and is used for controlling the on-off of the first air pipe 412.

Specifically, the air source may be an air compressor electrically connected to the control module, and may provide a pressure gas; the control module controls the first electromagnetic valve 413 to be opened, and pressure gas enters the first air amplifier 411 through the first gas pipe 412, so that the first air amplifier 411 sprays out gas, and blanking of the discharge hole 21 of the hopper 2 in the injection pipe 3 can be blown out of the injection pipe 3.

Referring to fig. 3, in this embodiment, in order to increase the injection range, it is preferable that the injection mechanism 4 further includes a second injection assembly 42; the second blowing assembly 42 includes: a second air amplifier 421 provided between the blanking portion and the injection port 34 of the injection tube 3 with its injection port facing the injection port 34 of the injection tube 3; a second air pipe 422, one end of which is connected to the air inlet of the second air amplifier 421, and the other end of which is connected to an air source; and a second electromagnetic valve 423 electrically connected to the control module for controlling the on-off of the second air pipe 422.

Specifically, the second air amplifier 421 is disposed between the blanking portion and the injection port 34 in the injection tube 3, the first air amplifier 411 is disposed on the other side of the blanking portion of the injection tube 3, and the air outlet directions of the first air amplifier 411 and the second air amplifier 421 face the injection port 34 of the injection tube 3, so that the feeding range can be increased during operation.

In some application scenarios, the upper computer may also be used to set an injection mode to adjust the feed range as needed. For example, at least the following three modes can be performed:

single blowing assembly mode of operation: the first blowing component 41 or the second blowing component 42 works independently, so that the material can be sprayed in the range of 5-8 meters from the spraying opening;

dual blowing assembly mode of operation: the first blowing component 41 and the second blowing component 42 work simultaneously, so that the material can be sprayed in the range of 7-10 meters from the spraying opening;

single and double blowing assembly alternate mode of operation: for example, after two blowing assemblies work for 5 seconds at the same time, one of the blowing assemblies is closed, the single blowing assembly is changed into work for 5 seconds, then the closed blowing assembly is opened, and the two blowing assemblies work for 5 seconds at the same time, so that the two blowing assemblies reciprocate; the material can be ejected in the range of 5-10 meters from the ejection opening.

In this embodiment, optionally, the ejector tube 3 includes a first tube segment 31, a second tube segment 32, and a third tube segment 33 that are sequentially disposed; the first air amplifier 411 is disposed on the first pipe segment 31; the second pipe section 32 is a venturi pipe, and the pipe body of the venturi pipe is connected with the discharge port 21 of the hopper 2; the second air amplifier 421 is disposed in the third pipe section 33.

In this embodiment, optionally, the injection port 34 of the injection tube 3 is in a horn shape or a flat nozzle horn shape; can improve the coverage area when the materials are sprayed and sprinkled.

In this embodiment, optionally, the automatic injection feeding device further comprises a mounting seat 6 for supporting the weighing platform 1.

In some embodiments, a turning device may be further disposed on the mounting base 6, for driving the weighing platform 1 to rotate, so as to expand the feeding range.

On the basis of the above embodiment, a second aspect of the present utility model further provides an automatic injection feeding method, including:

selecting an injection mode; the control module controls the injection mechanism 4 to spray the material in the injection pipe 3 according to the selected injection mode; wherein the injection modes include a first injection mode, a second injection mode, and a third injection mode; the first injection mode is a single injection assembly working mode; the second injection mode is a double injection assembly working mode; the third injection mode is a single-injection and double-injection assembly alternate working mode.

In some application scenarios, the automatic injection feeding method may be implemented using an automatic injection feeding device as described above.

In some application scenarios, an injection mode, a feeding interval time, a feeding weight each time, and the like can be set on the upper computer, so that a feeding range can be adjusted as required. For example, at least the following three modes can be performed:

single blowing assembly mode of operation: the first blowing component 41 or the second blowing component 42 works independently, so that the material can be sprayed in the range of 5-8 meters from the spraying opening;

dual blowing assembly mode of operation: the first blowing component 41 and the second blowing component 42 work simultaneously, so that the material can be sprayed in the range of 7-10 meters from the spraying opening;

single and double blowing assembly alternate mode of operation: for example, after two blowing assemblies work for 5 seconds at the same time, one of the blowing assemblies is closed, the single blowing assembly is changed into work for 5 seconds, then the closed blowing assembly is opened, and the two blowing assemblies work for 5 seconds at the same time, so that the two blowing assemblies reciprocate; the material can be ejected in the range of 5-10 meters from the ejection opening.

In some application scenarios, the automatic injection feeding method may fully automatically feed, including:

the interval time of each feeding is set, for example, the interval can be 1 hour;

the weight of each feeding is set to be 1kg each time;

setting an injection mode of each feeding; for example, in the daytime, the temperature is high, fish like to be in the water depth in the center of the pool, and the second spraying mode is selected, so that the materials can be thrown far; at night, the fish like to be at the side of the pool or have wider distribution, and the first or third spraying mode can be selected.

In summary, the automatic injection feeding device provided by the utility model has a weighing function and is used for controlling the feeding amount of each batch and monitoring the residual material amount in the hopper; the spraying pipe 3 is added with a dispersing piece 5 just below the hopper 2, so that the situation that the spraying is not moved after the blocking can be prevented; the compressed air with the pressure of 4-6 bar is amplified by the air amplifier to realize remote injection and save the consumption of the compressed air, and the aim of adjusting the injection distance is fulfilled by adjusting the pressure of the compressed air; the outlet of the jet pipe is made into a horn mouth, so that the coverage area of the material in the process of sprinkling is increased; the weighing platform can be provided with a 485 interface for communication with the upper computer, the upper computer can set the injection time interval and the flow and monitor the residual material quantity in the charging barrel, and an alarm prompt can be given once the material quantity in the charging barrel is insufficient; the volume of the hopper can be 50L, the hopper is made of plastic materials, the hopper is provided with a cover, and a weighing instrument is arranged on the side face of the hopper and is supplied with 220V alternating current power.

The automatic injection feeding device has the advantages of simple and clear equipment design, easy maintenance, less exposed parts and strong stability; the multi-mode feeding is realized, the requirement of production on feeding points is met, and the feeding mode is selected automatically according to the requirement of an operation area; the width range of the spraying drop point of the flat nozzle is 2.5 meters, which meets the requirement of the feeding width; the hopper stores more materials, does not need to store materials for many times, saves the cost of manpower and material resources, and simultaneously has the functions of material storage alarm and timely feeding back the consumption of the material storage tank; the equipment electricity is conventional electricity and gas, and compared with the traditional high-energy consumption motor rotary electricity, the operation and maintenance cost is saved; the whole equipment has simple structure and easy maintenance.

The components (components not illustrating specific structures) selected in the application are all common standard components or components known to those skilled in the art, and the structures and principles of the components are all known to those skilled in the art through technical manuals or through routine experimental methods.

In the description of embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying 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 thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the several embodiments provided in this application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. The above-described apparatus embodiments are merely illustrative, for example, the division of the units is merely a logical function division, and there may be other manners of division in actual implementation, and for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some communication interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form.

The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in the embodiments of the present utility model may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.

With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims (8)

1. An automatic injection feeding device, comprising:

the device comprises an upper computer, a control module, a weighing platform (1), a hopper (2), a spray pipe (3) and a spray mechanism (4); wherein the method comprises the steps of

The control module is electrically connected with the upper computer;

the weighing platform (1) is electrically connected with the upper computer;

the hopper (2) is arranged on the weighing platform (1);

the pipe body of the injection pipe (3) is connected with a discharge hole (21) of the hopper (2);

the spraying mechanism (4) is electrically connected with the control module and is used for spraying out materials in the spraying pipe (3);

the injection mechanism (4) comprises a first injection assembly (41);

the first blowing assembly (41) comprises:

a first air amplifier (411) with a jet port facing the blanking position of the discharge port (21) of the hopper (2) in the jet pipe (3);

one end of the first air pipe (412) is connected with the air inlet of the first air amplifier (411), and the other end of the first air pipe is connected with an air source; and

the first electromagnetic valve (413) is electrically connected with the control module and is used for controlling the on-off of the first air pipe (412).

2. The automatic injection charging device according to claim 1, wherein,

a dispersing piece (5) is arranged below a discharge hole (21) of the hopper (2) in the jet pipe (3).

3. The automatic injection charging device according to claim 2, wherein,

the dispersing pieces (5) are umbrella-shaped.

4. The automatic injection charging device according to claim 1, wherein,

the spraying mechanism (4) further comprises a second spraying assembly (42);

the second blowing assembly (42) comprises:

a second air amplifier (421) which is arranged between the blanking part and the injection port (34) of the injection pipe (3) and the injection port of which faces the injection port (34) of the injection pipe (3);

a second air pipe (422), one end of which is connected with the air inlet of the second air amplifier (421), and the other end of which is connected with an air source; and

and the second electromagnetic valve (423) is electrically connected with the control module and is used for controlling the on-off of the second air pipe (422).

5. The automatic injection charging device according to claim 4, wherein,

the jet pipe (3) comprises a first pipe section (31), a second pipe section (32) and a third pipe section (33) which are sequentially arranged;

the first air amplifier (411) is arranged on the first pipe section (31);

the second pipe section (32) is a venturi pipe, and the pipe body of the venturi pipe is connected with the discharge port (21) of the hopper (2);

the second air amplifier (421) is arranged on the third pipe section (33).

6. The automatic injection charging device according to claim 1, wherein,

the jet orifice (34) of the jet pipe (3) is horn-shaped or flat nozzle horn-shaped.

7. The automatic injection charging device according to claim 1, wherein,

the automatic spraying and feeding device further comprises a mounting seat (6) for supporting the weighing platform (1).

8. The automatic injection charging device according to claim 7, wherein,

the rotary device is arranged on the mounting seat (6) and used for driving the weighing platform (1) to rotate.