CN110966847A

CN110966847A - Poultry is bred and uses fodder drying device based on PLC control

Info

Publication number: CN110966847A
Application number: CN201911299826.1A
Authority: CN
Inventors: 张国栋
Original assignee: Xi'an Woweilong Control System Co Ltd
Current assignee: Xi'an Woweilong Control System Co Ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-04-07

Abstract

The invention discloses a feed drying device for livestock breeding based on PLC control, which comprises a shell, a blending mechanism, a feeding mechanism and a control mechanism, wherein the blending mechanism is fixedly arranged in the shell, the feeding mechanism is arranged at the top of the shell and corresponds to the feeding mechanism, the control mechanism is arranged on the shell, the blending mechanism comprises a cylinder body, a rotating motor, a conveying roller, a discharge hole and a feed inlet, and the bottom of the cylinder body is fixedly connected with the bottom of the inner wall of the shell. According to the feed drying device for livestock breeding based on PLC control, the shell, the mixing mechanism, the feeding mechanism and the control mechanism are matched with each other, so that the feed drying device for livestock breeding based on PLC control is realized, the drying temperature in the shell can be guaranteed, the drying quality of the feed can be further guaranteed, the feed can be circularly conveyed while being dried, the contact surface between the feed and hot air is increased, and the drying uniformity and efficiency are further guaranteed.

Description

Poultry is bred and uses fodder drying device based on PLC control

Technical Field

The invention relates to the technical field of PLC (programmable logic controller) control, in particular to a feed drying device for livestock breeding based on PLC control.

Background

PLC control system has introduced the microelectronics technique on traditional sequence controller's basis, the computer technology, the novel industrial control device of a generation that automatic control technique and communication technology formed, the purpose is used for replacing the relay, carry out logic, time, sequence control functions such as count, establish flexible remote control system, have the commonality, high durability, interference killing feature, characteristics such as programming is simple, PLC control application is very extensive, if a fodder drying device for livestock-raising based on PLC control, and common fodder drying device for livestock-raising does not have thermostatic control, and dry inhomogeneous scheduling problem, like the application number: CN201821266283.4 discloses a fodder drying device for livestock-raising, including the stoving sieve case, the fixed cover in stoving sieve case outer wall middle-end has connect outer ring gear, the meshing of outer ring gear lower extreme is connected with the pinion, the pinion right-hand member is connected with driving motor, the bearing has all been cup jointed at both ends about the stoving sieve case outer wall, the welding of bearing lower extreme has the support column, stoving sieve case upper end left part is equipped with the charge door, threaded connection has the charging cover on the charge door, stoving sieve case lower extreme right part is equipped with the discharge gate, threaded connection has the ejection of compact lid on the discharge gate. According to the invention, by arranging the heating resistance wire, the first fan, the feeding through hole, the discharging through hole, the through hole cover, the first gas pipe, the liquid storage tank, the second gas pipe, the condensation pipe, the air draft cover and the second fan, the purpose of recycling heat in water vapor is realized, the energy consumption is saved, and the feed drying efficiency is also improved; as another example, application No.: CN201821169311.0 discloses a fodder drying device for livestock-raising, which comprises a housin, there is the chamber door on the right side of casing through two hinge swing joint, the spout has been seted up to shells inner wall's bottom, the inside sliding connection of spout has rather than two sliders of looks adaptation, the top fixedly connected with slide bar of slider, the spout is run through and extends to its outside in the top of slide bar, through framework fixed connection between the top of two slide bars, the top fixedly connected with material frame of framework, the equal fixedly connected with branch in the left and right sides of material frame. According to the feed drying device with high drying efficiency, the feed is shaken and overturned in the drying process, the contact area between the feed and hot air is increased, the drying efficiency is greatly increased, but the temperature of the feed in drying cannot be controlled, so that the drying temperature cannot be well controlled in drying, and the drying effect is further influenced.

Disclosure of Invention

In order to solve the problems, the invention provides a feed drying device for livestock breeding based on PLC control.

In order to achieve the purpose, the invention provides the following technical scheme: a fodder drying device for livestock breeding based on PLC control comprises a shell, a blending mechanism, a feeding mechanism and a control mechanism, wherein the blending mechanism is fixedly installed inside the shell, the feeding mechanism is arranged at the top of the shell and corresponds to the blending mechanism, and the control mechanism is arranged on the shell;

the blending mechanism comprises a barrel, a rotating motor, a conveying roller, a discharge hole and a feed inlet, wherein the bottom of the barrel is fixedly connected with the bottom of the inner wall of the shell, the rotating motor is fixedly installed at the midpoint of the top of the barrel, an output shaft of the rotating motor penetrates through the barrel and extends to the interior of the barrel, the conveying roller is fixedly connected with the bottom of the conveying roller through a limiting bearing, the bottom of the conveying roller is rotatably connected with the bottom of the inner wall of the barrel, the top of the left side and the top of the right side of the barrel are both provided with the discharge hole;

the feeding mechanism comprises a feeding port, a sealing baffle plate and a connecting hinge, the feeding port is formed in the top of the shell and corresponds to the blending mechanism, the sealing baffle plate which is matched with the feeding port for use is arranged at the top of the shell and corresponds to the feeding port, and the left side of the sealing baffle plate is rotatably connected with the top of the shell through the connecting hinge;

control mechanism includes first temperature-sensing ware, second temperature-sensing ware, PLC controller, heater and circulating fan, the left and right sides at shells inner wall top is the first temperature-sensing ware of fixedly connected with and second temperature-sensing ware respectively, the left side fixed mounting of casing has the PLC controller, shells inner wall's left side fixed mounting has the heater, shells inner wall's right side fixed mounting has circulating fan, the output of first, second inductor is connected with the input of controller, the output of controller respectively with heater, circulating fan's input electric connection.

Preferably, a conical protective cover is arranged at the top of the cylinder body and corresponds to the position of the rotating motor.

Preferably, the bottom of the left side and the right side of the cylinder body correspond to the position of the two feed inlets and are fixedly connected with the material guiding plates, and one side of each material guiding plate, which is close to the inner wall of the shell, is fixedly connected with the material guiding plate.

Preferably, an operating handle is fixedly mounted on the right side of the top of the sealing baffle.

Preferably, the bottom of the sealing baffle is fixedly connected with a sealing ring with a feeding port matched with each other.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the feed drying device for livestock breeding based on PLC control, the shell, the mixing mechanism, the feeding mechanism and the control mechanism are matched with each other, so that the feed drying device for livestock breeding based on PLC control is realized, the drying temperature in the shell can be guaranteed, the drying quality of the feed can be further guaranteed, the feed can be circularly conveyed while being dried, the contact surface between the feed and hot air is increased, and the drying uniformity and efficiency are further guaranteed.

2. According to the invention, the conical protective cover is arranged to play a certain protective role on the rotating motor, the feed can smoothly enter the barrel body through the feed inlet by arranging the guide plate, and the sealing property in the shell body is ensured by arranging the sealing ring.

Drawings

FIG. 1 is a structural cross-sectional view in elevation of the present invention;

fig. 2 is a system schematic of the control mechanism of the present invention.

In the figure: 1 shell, 2 blending mechanisms, 3 feeding mechanisms, 4 control mechanisms, 201 cylinders, 202 rotating motors, 203 conveying rollers, 204 discharge ports, 205 feed ports, 301 feed ports, 302 sealing baffles, 303 connecting hinges, 401 first temperature sensors, 402 second temperature sensors, 403 PLC controllers, 404 heaters, 405 circulating fans, 5 conical shields, 6 guide plates and 7 sealing rings.

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. 1-2, a fodder drying device for livestock breeding based on PLC control comprises a housing 1, a blending mechanism 2, a feeding mechanism 3 and a control mechanism 4, wherein the blending mechanism 2 is fixedly installed inside the housing 1, the feeding mechanism 3 is installed at the top of the housing 1 and corresponding to the blending mechanism 2, the control mechanism 4 is installed on the housing 1, and a discharging door matched with the housing 1 is installed on the front surface of the housing 1.

Referring to fig. 1-2, the blending mechanism 2 includes a cylinder 201, a rotating motor 202, a feeding roller 203, a discharging port 204 and a feeding port 205, the bottom of the cylinder 201 is fixedly connected with the bottom of the inner wall of the casing 1, the rotating motor 202 is fixedly installed at the midpoint of the top of the cylinder 201, a conical protection cover 5 is installed at the top of the cylinder 201 and corresponding to the rotating motor 202, the conical protection cover 5 plays a certain protection role for the rotating motor 202, an output shaft of the rotating motor 202 penetrates through the cylinder 201 and extends to the inside of the cylinder 201 to be fixedly connected with the feeding roller 203, the bottom of the feeding roller 203 is rotatably connected with the bottom of the inner wall of the cylinder 201 through a limit bearing, the top of the left side and the bottom of the right side of the cylinder 201 are both provided with the discharging port 204, the bottom of the left side and the right side of the cylinder 201, one side that draws material board 6 is close to casing 1 inner wall rather than fixed connection, makes the fodder can enter into barrel 201 through feed inlet 205 smoothly through setting up draw material board 6.

Referring to fig. 1-2, the feeding mechanism 3 includes a feeding port 301, a sealing baffle 302 and a connecting hinge 303, the feeding port 301 is disposed at the top of the casing 1 and corresponding to the position of the blending mechanism 2, the sealing baffle 302 is disposed at the top of the casing 1 and corresponding to the position of the feeding port 301 and used in cooperation with the feeding port 301, an operating handle is fixedly mounted at the right side of the top of the sealing baffle 302, a sealing ring 7 is fixedly connected to the bottom of the sealing baffle 302 and used in cooperation with the feeding port 301, the sealing ring 7 is disposed to ensure the sealing performance in the casing 1, and the left side of the sealing baffle 302 is rotatably connected to the top of the casing 1 through the connecting hinge 303.

Referring to fig. 1-2, the control mechanism 4 includes a first temperature sensor 401, a second temperature sensor 402, a PLC controller 403, a heater 404 and a circulating fan 405, the first temperature sensor 401 and the second temperature sensor 402 are respectively fixedly connected to the left and right sides of the top of the inner wall of the housing 1, the PLC controller 403 is fixedly installed on the left side of the housing 1, the heater 404 is fixedly installed on the left side of the inner wall of the housing 1, the circulating fan 405 is fixedly installed on the right side of the inner wall of the housing 1, the output ends of the first and second sensors are connected to the input end of the controller, the output end of the controller is electrically connected to the input ends of the heater 404 and the circulating fan 405, through the mutual cooperation between the housing 1, the admixture mechanism 2, the feeding mechanism 3 and the control mechanism 4, a feed drying device for livestock breeding based on PLC control is realized, which not only can ensure the drying temperature and uniformity in the housing 1, and then guarantee the oven-dry mass of fodder, can circulate the transport to the fodder in the stoving moreover to increased the contact surface of fodder and hot-air, and then guaranteed the degree of consistency and the efficiency of stoving.

When the feed drying device is used, feed to be dried is put into the shell 1, then the rotating motor 202 is turned on to drive the conveying roller 203 to rotate, so that the feed can be conveyed through the feed inlet 205 and discharged through the discharge outlet 204, the feed is ensured to be uniformly turned over, and the drying efficiency is ensured; the left side and the right side of the top of the inner wall of the shell 1 are respectively provided with a first temperature sensor 401 and a second temperature sensor 402, temperature information can be transmitted to the PLC 403 according to the display temperatures of the first temperature sensor 401 and the second temperature sensor 402, and then transmitted to the heater 404 after being processed inside the PLC 403, so that the heater 404 can be controlled to heat or stop heating the interior of the shell 1, and the temperature required by feed drying is ensured; and can be according to whether the temperature that first temperature-sensing ware 401 and second temperature-sensing ware 402 show is unanimous, thereby judge whether the temperature in the casing 1 is the same, and with data transfer to PLC controller 403, when both temperatures are the same, it is even to indicate the temperature in the casing 1, if both temperatures are different, it is inhomogeneous to explain temperature distribution in the casing 1, PLC controller 403 controls circulating fan 405 and operates this moment, thereby realize circulating the air in the casing 1, and then guarantee that each corner temperature is the same, thereby guarantee drying quality.

In summary, the following steps: this fodder drying device for livestock-raising based on PLC control has solved the problem that the background art mentioned through setting up casing 1, mixing mechanism 2, feed mechanism 3 and control mechanism 4.

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

1. The utility model provides a livestock-raising uses fodder drying device based on PLC control, includes casing (1), mixes mechanism (2), feed mechanism (3) and control mechanism (4), its characterized in that: the inside of the shell (1) is fixedly provided with a blending mechanism (2), the top of the shell (1) and the position corresponding to the blending mechanism (2) are provided with a feeding mechanism (3), and the shell (1) is provided with a control mechanism (4);

the blending mechanism (2) comprises a cylinder body (201), a rotating motor (202), conveying rollers (203), a discharge hole (204) and a feed hole (205), the bottom of the cylinder body (201) is fixedly connected with the bottom of the inner wall of the shell (1), the rotating motor (202) is fixedly installed at the midpoint of the top of the cylinder body (201), an output shaft of the rotating motor (202) penetrates through the cylinder body (201) and extends to the interior of the cylinder body (201) to be fixedly connected with the conveying rollers (203), the bottoms of the conveying rollers (203) are rotatably connected with the bottom of the inner wall of the cylinder body (201) through limiting bearings, the top of the left side and the right side of the cylinder body (201) is provided with the discharge hole (204), and the bottoms of the left side and the right side of;

the feeding mechanism (3) comprises a feeding port (301), a sealing baffle plate (302) and a connecting hinge (303), the feeding port (301) is formed in the top of the shell (1) and corresponds to the position of the blending mechanism (2), the sealing baffle plate (302) which is matched with the feeding port (301) is arranged at the top of the shell (1) and corresponds to the position of the feeding port (301), and the left side of the sealing baffle plate (302) is rotatably connected with the top of the shell (1) through the connecting hinge (303);

control mechanism (4) include first temperature-sensing ware (401), second temperature-sensing ware (402), PLC controller (403), heater (404) and circulating fan (405), the left and right sides at casing (1) inner wall top is first temperature-sensing ware (401) of fixedly connected with and second temperature-sensing ware (402) respectively, the left side fixed mounting of casing (1) has PLC controller (403), the left side fixed mounting of casing (1) inner wall has heater (404), the right side fixed mounting of casing (1) inner wall has circulating fan (405), the output of first, second inductor is connected with the input of controller, the output of controller respectively with the input electric connection of heater (404), circulating fan (405).

2. The feed drying device for livestock breeding based on PLC control of claim 1, characterized in that: the top of the cylinder body (201) is provided with a conical protective cover (5) corresponding to the position of the rotating motor (202).

3. The feed drying device for livestock breeding based on PLC control of claim 1, characterized in that: the bottom of the left side and the right side of the cylinder body (201) corresponds to the positions of the two feed inlets (205) and is fixedly connected with a material guiding plate (6), and one side, close to the inner wall of the shell (1), of the material guiding plate (6) is fixedly connected with the material guiding plate.

4. The feed drying device for livestock breeding based on PLC control of claim 1, characterized in that: an operating handle is fixedly arranged on the right side of the top of the sealing baffle plate (302).

5. The feed drying device for livestock breeding based on PLC control of claim 1, characterized in that: the bottom of the sealing baffle (302) is fixedly connected with a sealing ring (7) which is used by matching the feed inlet (301).