CN211561167U

CN211561167U - Drying and sterilizing system of livestock transport vehicle

Info

Publication number: CN211561167U
Application number: CN201922312061.2U
Authority: CN
Inventors: 张立行; 焦先宾; 房林
Original assignee: Qingdao Main Link Cleaning Equipment Co ltd
Current assignee: Qingdao Main Link Cleaning Equipment Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-09-25
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a drying and sterilizing system of a livestock transport vehicle, which comprises a heating system, an air supply pipeline, a drying and sterilizing workshop, a control cabinet and a rotary air outlet device; rotatory air-out device includes: one side of the air outlet pipeline is hinged with one side of the air supply pipeline; a drive member; a rotary arm driven by the driving member and rotatable around one end thereof; the guide component is fixed to the air outlet pipeline and guides along the rotating arm when the rotating arm rotates; the detection component at least comprises a first detection component and a second detection component, and when the air inlet of the air outlet pipeline is aligned with the air outlet of the air supply pipeline, the air outlet of the air outlet pipeline is aligned with the interior of the carriage; and when the control cabinet receives a feedback signal of the first detection part, the heating system is controlled to transmit heat. The utility model is used for solve the not thorough problem of disinfecting that traditional stoving room brought, realize thoroughly drying and disinfecting, and improve stoving disinfection efficiency.

Description

Drying and sterilizing system of livestock transport vehicle

Technical Field

The utility model belongs to the technical field of dry, concretely relates to poultry transport vechicle stoving disinfection system.

Background

According to related researches, about 49.8% of epidemic situation in African swine fever epidemic situation is caused by live pig transportation, about 45.6% of epidemic situation is caused by feeding swill, about 4.1% of epidemic situation is caused by contacting with wild pigs, and 0.5% of epidemic situation is caused by poor internal management, so that live pigs and feed transportation vehicles become an important mode for disease transmission between pig farms. And experiments show that the porcine pathogenic viruses comprise: the viruses such as porcine epidemic diarrhea, porcine reproductive and respiratory syndrome, African swine fever and the like can be completely inactivated in the environment of 70 ℃ for 30 minutes, so that the establishment of a drying and disinfecting workshop of a pig transporting vehicle and a feed vehicle washing and disinfecting center is an indispensable measure at present.

At present, the drying technology of livestock transport vehicles mostly adopts a heating system to heat the air in the whole room, specifically, the heating system comprises a hot blast stove, a heating control unit and a circulating fan, the circulating fan is firstly turned on under the control of the heating control unit, then the hot blast stove is controlled to start working and output hot air, the hot air is sent out to the room, and the moisture of the vehicles is dried from outside to inside by utilizing the heat transfer principle. This kind of scheme may lead to the vehicle outside moisture stoving to accomplish, but inside corner still has residual moisture, can not all kill harmful bacterium, leads to the not thorough sterilization.

Disclosure of Invention

An object of the utility model is to provide a poultry transport vechicle stoving disinfection system for solve the not thorough problem of disinfecting that traditional stoving room brought, realize thorough stoving disinfection, and improve stoving disinfection efficiency.

In order to solve the technical problem, the utility model provides a following technical scheme solves:

the utility model provides a poultry transport vechicle stoving disinfection system, its includes heating system and supply-air duct, its characterized in that, poultry transport vechicle stoving disinfection system still includes: the drying and sterilizing workshop is used for accommodating a livestock transport vehicle; rotatory air-out device includes: one side of the air outlet pipeline is hinged with one side of the air supply pipeline; the driving component is in communication connection with the control cabinet; a rotary arm driven by the driving part and rotatable around one end thereof; the guide assembly is fixed to the air outlet pipeline and guides along the rotating arm when the rotating arm rotates; the detection part at least comprises a first detection part and a second detection part, the first detection part is used for detecting the alignment position of the air inlet of the air outlet pipeline and the air outlet of the air supply pipeline, the second detection part is used for detecting the reset position of the rotating arm, and when the air inlet of the air outlet pipeline is aligned with the air outlet of the air supply pipeline, the air outlet of the air outlet pipeline is aligned with the interior of the compartment of the livestock transport vehicle; the switch board is received during first detecting element's feedback signal, control heating system output steam the switch board is controlled when receiving the signal that finishes of stoving disinfection heating system output steam and control the swinging boom resets, and is receiving during second detecting element's feedback signal, the swinging boom stall.

The drying and sterilizing system for the livestock transport vehicle further comprises a first support, the driving part is fixed to the wall of the drying and sterilizing workshop through the first support, and the output end of the driving shaft of the driving part is fixedly connected with one end of the rotating arm.

According to the drying and sterilizing system for the livestock transport vehicle, the first detection part and the second detection part are both proximity sensors which are respectively arranged on the first bracket; an induction block is arranged on the rotating arm; when the air outlet of the air outlet pipeline is aligned with the air outlet of the air supply pipeline, the first detection part senses the sensing block, and when the rotating arm resets, the second detection part senses the sensing block.

The drying and sterilizing system for the livestock transport vehicle comprises a guide assembly, a first support, a second support, a connecting rod, a third support and a pulley assembly, wherein the pulley assembly is fixed on the third support; the pulley assembly supports and is guidable along the rotating arm.

According to the drying and sterilizing system for the livestock transport vehicle, the cross section of the rotating arm is I-shaped, and the rotating arm comprises an upper top plate, a lower bottom plate and a middle plate positioned between the upper top plate and the lower bottom plate; the pulley assembly comprises a first pulley block and a second pulley block, and the first pulley block and the second pulley block are correspondingly arranged on the third support and have the same structure; the first pulley block comprises at least one upper transverse pulley, at least one lower transverse pulley and at least one longitudinal pulley, the lower bottom plate is positioned between the outer side face of each upper transverse pulley and the outer side face of each lower transverse pulley, and the outer side face of each longitudinal pulley is abutted to the side face of the middle plate.

As above poultry transport vechicle stoving disinfection system, rotatory air-out device still includes a plurality of supporting legs, and the vertical setting of each supporting leg is in on the lateral wall of air-out pipeline, be used for supporting the air-out pipeline.

The drying and sterilizing system for the livestock transport vehicle further comprises a plurality of temperature sensors which are arranged in the drying and sterilizing workshop respectively, each temperature sensor is connected with the control cabinet, and the control cabinet is in communication connection with the heating system.

The drying and sterilizing system for the livestock transport vehicle further comprises a positioning unit which is used for limiting the position of the livestock transport vehicle in the drying and sterilizing workshop.

The drying and sterilizing system for the livestock transport vehicle further comprises at least one bottom air supply fan, at least one bottom air supply pipeline and at least one bottom air supply outlet, wherein each bottom air supply fan is positioned at the top of the drying and sterilizing workshop, each bottom air supply outlet is positioned at the bottom of the drying and sterilizing workshop, an air outlet of each bottom air supply fan is communicated with the bottom air supply outlet through the bottom air supply pipeline, and the bottom air supply outlet is aligned to the chassis of the livestock transport vehicle.

According to the drying and sterilizing system for the livestock transport vehicle, the drying and sterilizing workshop further comprises a top partition board which divides the drying and sterilizing workshop into a top compartment and a vehicle accommodating area for accommodating the livestock transport vehicle; a top vent is formed on the top partition plate; the heating system further comprises a hot blast stove return duct in communication with the top compartment.

Compared with the prior art, the utility model discloses an advantage and beneficial effect are: poultry transport vechicle stops when targetting in place in the stoving disinfection workshop, the swinging boom rotates and drives the air-out pipeline and rotates, air outlet with the air-out pipeline aligns with the carriage inside of poultry transport vechicle, blow in the carriage with steam through supply-air duct and air-out pipeline, partly steam goes upward in the carriage and forms the convection current with descending air conditioning, realize the quick stoving disinfection in the carriage, partly steam spills over to the carriage outside from the carriage both sides, realize the outside stoving disinfection in carriage, the inside and outside disinfection of drying simultaneously, improve the stoving disinfection efficiency, rethread heating system carries out high temperature control to steam, realize the inside and outside thorough sterilization of whole transport vechicle.

Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a structural diagram of an embodiment of a drying and sterilizing system of a livestock transport vehicle provided by the utility model;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a partial structure view of the embodiment of the drying and sterilizing system for the livestock transporter according to the present invention at another viewing angle, wherein the livestock transporter is shown;

fig. 4 is a structural diagram of the connection between the air supply pipeline and the rotary air outlet device in the embodiment of the drying and sterilizing system of the livestock transport vehicle shown in fig. 1;

FIG. 5 is an enlarged view of portion B of FIG. 4;

FIG. 6 is an enlarged view of portion C of FIG. 4;

FIG. 7 is a view from the direction V in FIG. 4;

fig. 8 is an enlarged view of a portion D in fig. 7.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In order to realize the thorough drying and disinfection of the livestock transport vehicle, hot air is sent into the compartment of the livestock transport vehicle through a heating system to simultaneously dry and disinfect the inside and the outside of the livestock transport vehicle, wherein the heating system comprises a hot air furnace 21, a circulating fan 22, an air supply pipeline 23 and a heating control unit (not shown) thereof, the heating control unit firstly controls the circulating fan 22 to be started, then the hot air furnace 21 is ignited and made to work, and therefore the hot air is discharged through the air supply pipeline 23.

As shown in fig. 1 to fig. 3, the drying and sterilizing system for the livestock transporter of the present embodiment further includes: a drying and sterilizing plant 10 defining a vehicle housing area 11 for housing a stock wagon 40; a control cabinet (not shown) for drying and sterilizing the livestock transport vehicle, wherein the interior of the control cabinet can be preset with a drying and sterilizing degree, for example, when the temperature and time reach a preset range, the drying and sterilizing work is considered to be completed; the rotary air outlet device 30 comprises an air outlet pipeline 31, a rotating arm 32, a driving component, a guiding component and a detecting component (not shown), wherein one side of the air outlet pipeline 31 is hinged with one side of the air supply pipeline 23; the rotating arm 32 is driven by a driving member and can rotate around one end of the rotating arm 32; the guide assembly is fixed to the air outlet duct 31 and guides along the rotating arm 32 when the rotating arm 32 rotates; the detection part at least comprises a first detection part and a second detection part, the first detection part is used for detecting the alignment position of the air inlet 311 of the air duct 31 and the air outlet 231 of the air supply duct 23, the second detection part is used for detecting the reset position of the rotating arm 32, and when the air inlet 311 of the air outlet duct 31 is aligned with the air outlet 231 of the air supply duct 23, the air outlet 312 of the air outlet duct 31 is aligned with the interior of the compartment of the livestock transport vehicle 40; when the control cabinet receives the output signal of the first detection component, the heating system is controlled to start working and output hot air, when the control cabinet receives a drying and disinfection completion signal, the heating system is controlled to be closed, the circulating fan 22 is controlled to stop working, the rotating arm 32 is controlled to reset, when the control cabinet receives a feedback signal of the second detection component, the rotating arm 32 is indicated to rotate to a reset position, and the rotating arm stops rotating at the moment.

Specifically, when the livestock transport vehicle 40 is dried and sterilized, the livestock transport vehicle 40 enters a suitable position in the workshop 10, and the suitable position in this embodiment can be obtained through manual observation or detected by a positioning unit, the positioning unit in this embodiment is a set of opposite-emitting photoelectric sensors, and the means for determining the suitable position is not limited thereto. When the stock wagon 40 reaches the proper position, the door 41 at the rear of the wagon needs to be opened, waiting for hot air to be introduced into the interior of the wagon through the supply duct 23 and the outlet duct 32 by means of the heating system outside the workshop 10. In addition, still be provided with another a set of correlation photoelectric sensor for detect poultry transport vechicle 40 and berth out of bounds, when out of bounds, the switch board receives this correlation photoelectric sensor's feedback signal and control indicator such as bee calling organ and make a sound to remind the driver to adjust the parking position of poultry transport vechicle 40, the purpose of doing so, the carriage afterbody mainly needs to leave certain space, is convenient for the rotation and the reset of air-out pipeline 31.

In order to introduce the hot air from the outlet 231 of the air supply duct 23 outside the plant 10 into the vehicle interior, in the present embodiment, the hot air from the outlet 231 of the air supply duct 23 is introduced into the vehicle interior by the rotary air-out device 30 as shown in fig. 1 and 3.

As shown in fig. 4, a side wall of the air outlet duct 31 is hinged to a side wall of the air supply duct 23, for example, by a hinge, so that the air outlet duct 31 can swing around the hinge, and the air inlet 311 of the air outlet duct 31 is adjusted to be opposite to the air outlet 231 of the air supply duct 23 when air outlet is needed, wherein the air outlet duct 31 is designed to align the air outlet 312 of the air outlet duct 31 with the interior of the compartment (for example, a portion of the air outlet duct 31 close to the air outlet 312 extends into the interior of the compartment or is substantially flush with the edge of the rear portion of the compartment), so that the hot air output by the air supply duct 23 can be introduced into the interior of the compartment through the air outlet duct 31, and when air outlet is not needed, the air outlet duct 31 is rotated to be close to the wall of the workshop 10, thereby. In the present embodiment, the air outlet duct 31 swings on a horizontal plane, and the shape and size of the air inlet 311 of the air outlet duct 31 and the air outlet 231 of the air supply duct 23 are identical, preferably when the air outlet duct 31 rotates 90 °, the air inlet 311 of the air outlet duct 31 and the air outlet 231 of the air supply duct 23 collide, and the air outlet 311 of the air outlet duct 31 is aligned with the inside of the middle position of the rear part of the compartment in the width direction of the livestock transport vehicle 40.

In order to realize the automatic swing of the air outlet duct 31, as shown in fig. 5, the driving component of this embodiment is selected as a speed reducing motor 33, which has a driving shaft 331 and a torque arm 332, and is used as a power component for driving the rotation arm 32 to rotate and fixed to a stationary carrier (e.g. a wall), wherein the output end of the driving shaft 331 is fixedly connected to the first end of the rotation arm 32, and is used for driving the rotation arm 32 to rotate around the first end thereof when the driving shaft 331 rotates. Specifically, the rotating arm 32 is selected to be an i-steel, the cross section of which is i-shaped, and includes an upper top plate 321, a lower bottom plate 322, and a middle plate 323 vertically butted between the upper top plate 321 and the lower bottom plate 322, and the lower surface of the lower bottom plate 322 at the first end of the rotating arm 32 is fixedly connected with the top end of the driving shaft 331. The first bracket 34 is a U-shaped bracket, the driving shaft 331 is engaged with a first bearing seat (not shown), the first bracket 34 is fixedly connected with the outer periphery of the first bearing seat, and the first bracket 34 is fixed to, for example, a wall, so as to fix the driving part, and further, to fix one end of the rotating arm 32. The torque arm 332 of the reduction motor 33 of the present embodiment is fixedly connected to the first bracket 34 by, for example, bolts and nuts, so as to realize concentric rotation between the motor, the drive shaft 331 and the first bearing housing.

Referring to fig. 5 again, in this embodiment, a bearing plate F may be fixedly disposed on the first bracket 34, the bearing plate F is disposed with an arc-shaped groove (not labeled), at least a first detection component and a second detection component are disposed in the arc-shaped groove, when the control cabinet receives a start signal that the air outlet duct 31 needs to be exhausted, the decelerating motor 33 is started, the driving shaft 331 rotates clockwise, for example, the rotating arm 32 rotates clockwise in fig. 4, to drive the air outlet duct 31 to rotate clockwise, until the control cabinet receives a location signal fed back by the first detection component, at this time, the control cabinet sends a stop signal to the decelerating motor 33 to stop the rotation of the air outlet duct 31, and when the control cabinet receives a drying and sterilizing completion signal (for example, the time for keeping the temperature between 70 ℃ and 80 ℃ in the drying and sterilizing workshop 10 reaches half an hour), the air outlet duct 31 needs to be reset, the speed reducing motor 33 is started, the driving shaft 331 rotates counterclockwise, for example, the rotating arm 32 rotates counterclockwise as shown in fig. 4, and drives the air outlet duct 31 to rotate counterclockwise until the control cabinet receives the stop signal fed back by the second detecting component, at this time, the control cabinet sends the stop signal to the speed reducing motor 33 to stop the rotation of the air outlet duct 31, and at this time, the air outlet duct 31 resets the initial position before rotation, that is, the reset position. In this embodiment, the first detecting part and the second detecting part are both proximity sensors, so a bolt as a sensing block can be disposed on the rotating arm 32, for example, in the through hole 3221 of the lower plate 322, and the positions of the sensing block detected by the first detecting part and the second detecting part, that is, the position of the rotating arm 32, can be detected. Of course, this detection method is not limited to this, and the above is only shown as an example. In addition, the number of the detection components may also be more than two, such as a proximity sensor for acceleration and a proximity sensor for deceleration, when the control cabinet receives a feedback signal of the proximity sensor for acceleration, the deceleration motor 33 accelerates to drive the rotation arm 32 to rotate at a faster speed, and when the feedback signal of the proximity sensor for deceleration is received, the deceleration motor 33 decelerates to slowly approach the reset position of the rotation arm 32.

As shown in fig. 6 to 8, a guiding assembly is fixed on the upper surface of the air outlet duct 31 away from the air inlet 311 by welding, and the guiding assembly includes a second bracket 36, a connecting rod 37, a third bracket 35 and a pulley assembly 38, wherein the connecting rod 37 is partially formed with an external thread, and the part formed with the external thread is described below. Specifically, the second bracket 36 is a bracket shaped like a Chinese character 'ji' which is fixed to the upper surface of the rotating arm 32 by welding or bolts, for example, the lower end of the connecting rod 37 passes through the bracket shaped like a Chinese character 'ji' and is fixed by a nut, the third bracket 35 rotates around the upper end of the connecting rod 37, for example, an external thread is formed at the upper end portion of the connecting rod 37, the inner ring of the threaded bearing seat E is connected with the external thread at the upper end of the connecting rod 37 and the outer ring is fixedly connected with the third bracket 35, and the sliding assembly 37 is provided on the third bracket 35, and since the pulley assembly 38 supports the rotating arm 32 and can be guided along the rotating arm 32, when the rotating arm 32 rotates, the pulley assembly 38 can be driven to rotate and be.

As shown in fig. 6 to 8, the pulley assembly 38 includes a first pulley block and a second pulley block, the third bracket 35 is a U-shaped bracket, and includes

opposite side plates

351 and 352 and a connecting plate 353 between the two

side plates

351 and 352, the first pulley block and the second pulley block are oppositely disposed on the

side plates

351 and 352 and have the same structure, and therefore, for the purpose of brief description, only the first pulley block on the side plate 372 will be described as an example.

The first set of pulleys comprises at least one upper transverse pulley 381, at least one lower transverse pulley 382 and at least one longitudinal pulley 383, wherein the transverse pulleys rotate with pulley axes perpendicular to the intermediate plate 323 and the longitudinal pulley axes parallel to the intermediate plate 323, the pulley axes of the pulleys in the first set of pulleys are fixed to the side plates 352, for example by bolts, and the ends of the pulley axes are formed with external threads and locked to the side plates 352 using nuts. As shown in fig. 6, the number of the upper transverse pulleys 381, the lower transverse pulleys 382 and the longitudinal pulleys 383 is two in this embodiment, the upper transverse pulleys 381 and the lower transverse pulleys 382 are arranged in a 2 × 2 pattern, and the longitudinal pulleys 383 are located on both sides of the upper transverse pulleys 381. As shown in fig. 8, the right side portion of the lower base plate 322 located on the middle plate 323 is clamped between the outer side surfaces of the upper transverse pulley 381 and the lower transverse pulley 382, and the outer side surface of the longitudinal pulley 383 abuts against the side surface of the middle plate 323 facing the right side portion of the lower base plate 322, when the rotating arm 32 rotates, the upper transverse pulley 381 and the lower transverse pulley 382 limit the rotating arm 32, and rotate when the rotating arm 32 rotates, and when the rotating arm 32 rotates, the rotating force is transmitted to the guiding assembly through the sliding assembly 38, enters and is transmitted to the air outlet duct 32, so that the rotation of the air outlet duct 31 is realized. The longitudinal pulley 383 is provided to further realize smoother rotation of the rotating arm 32, and reduce friction on the rotating arm 32. Of course, the arrangement relationship between the upper transverse pulley 381, the lower transverse pulley 382 and the longitudinal pulley 383 may also be different from the arrangement manner given in this embodiment, as long as it is ensured that the rotating arm 32 can rotate smoothly and drive the air outlet duct 31 to rotate together.

As shown in fig. 2 and fig. 3, in order to facilitate the rotation of the rotating arm 32, for example, two vertical supporting legs G are welded on the outer side wall of the air outlet duct 32, the bottom end of each supporting leg G is provided with a universal wheel, so that the rotating arm 32 can move smoothly when rotating or resetting, and the supporting legs G also support the weight of the air outlet duct 31.

In order to monitor the temperature in the drying and sterilizing workshop 10, a plurality of temperature sensors (not shown) are arranged at a plurality of places in the workshop 10, in the embodiment, the average value of a plurality of temperatures monitored by the plurality of temperature sensors is selected for monitoring, each temperature data collected by the temperature sensors is sent to the control cabinet, if the average temperature of the temperature data does not reach the preset temperature, the control cabinet feeds back signals to the heating system, the hot air output temperature is increased or the hot air output quantity is increased, if the average temperature exceeds the preset value, the control cabinet feeds back signals to the heating system, the hot air output temperature is reduced or the hot air output quantity is reduced (or stopped), and automatic temperature adjustment is realized.

After the livestock transport vehicle 40 enters a proper position in the workshop 10, the compartment tail door 41 is opened to wait for receiving hot air; after receiving a start signal (for example, the start signal may be provided manually or automatically detected by a positioning unit (for example, a set of opposite photoelectric sensors)), the driving shaft 331 of the speed-reducing motor 33 rotates clockwise, the rotating arm 32 rotates and drives the air outlet duct 31 to rotate, until the control cabinet receives a feedback signal of the first detecting component, the speed-reducing motor 33 is controlled to stop working, and at this time, the air outlet 231 of the air outlet duct 23 aligns with the air inlet 311 of the air outlet duct 31 and the air outlet 312 of the air outlet duct 31 aligns with the inside of the compartment; the heating system controls to start the circulating fan 22 and controls the hot blast stove 21 to start working, and hot air is blown into the compartment through the air supply pipeline 23 and the air outlet pipeline 31; when the control cabinet sends out the signal that the drying and disinfection are finished, after the control cabinet firstly closes the heating system, the operation of the circulating fan 22 is stopped again, and when the speed reducing motor 33 receives the signal, the driving shaft 331 of the speed reducing motor 33 rotates anticlockwise for example, the rotating arm 32 rotates towards the reset position and drives the air outlet pipeline 31 to rotate in the same direction, until the control cabinet receives the feedback signal of the second detection part, the speed reducing motor 33 is controlled to stop working, at the moment, the air outlet pipeline 31 is located at the reset position close to the wall body, and the drying and disinfection work of the livestock transport vehicle 40 is completed. The drying and sterilizing completion signal in the embodiment can be obtained through the following process that a plurality of temperature sensors are arranged in the workshop 10, a plurality of temperature average values fed back by the plurality of temperature sensors are obtained, and if the time that the temperature average value is within a preset temperature range (for example, between 70 ℃ and 80 ℃) is accumulated for 30 minutes, the control cabinet can send the drying and sterilizing completion signal.

In order to improve the drying and sterilizing efficiency, the stock wagon 40 is completely dried and sterilized, at least one bottom air supply fan (not shown), at least one bottom air supply pipeline (not shown) and at least one bottom air supply outlet (not shown) are arranged in the workshop 10, wherein each bottom air supply fan is arranged at the top of the drying and sterilizing workshop 10, each bottom air supply outlet is arranged at the bottom of the drying and sterilizing workshop 10, and preferably at least one bottom air supply outlet is aligned with the chassis of the stock wagon 40 in a plurality of rows and columns. In this embodiment, a bottom air supply fan corresponds a bottom supply air duct and a plurality of bottom supply air outlet, and bottom air supply fan blows the steam dispersion to vehicle chassis through a plurality of bottom supply air outlets with the steam of collecting through bottom supply air duct for chassis high temperature drying disinfection.

In order to reduce the hot gas loss, as shown in fig. 1 to 3, a top partition plate 12 is further installed on the top of the workshop 10, a plurality of top vents 121 are spaced on the top partition plate 12, and the workshop 10 is divided into a vehicle accommodating area 11 and a top compartment (not shown), hot air rises in the compartment due to the sinking of cold air to form convection in the compartment, the interior of the compartment is quickly dried, a part of hot gas overflows from two sides of the compartment and is collected to the top of the vehicle accommodating area 11 and collected to the top compartment through the top vents 121, a hot blast stove return duct 24 is communicated with the top compartment, the hot gas collected to the top compartment is sucked back to a hot blast stove 21 for heating, and the gas loss caused by repeatedly heating the cold air is reduced.

The drying and sterilizing system for the livestock transport vehicle in the embodiment comprises a rotating arm 32, when the livestock transport vehicle 40 stops at a proper position in a drying and sterilizing workshop 10, the rotating arm 32 rotates to align an air outlet 312 of an air outlet pipeline 31 with the inside of a carriage of the livestock transport vehicle 40, hot air at a preset temperature is blown into the carriage through an air supply pipeline 23 and the air outlet pipeline 31, a part of the hot air goes upwards in the carriage to form convection with downward cold air, so that rapid drying and sterilizing in the carriage are realized, a part of the hot air overflows to the outside of the carriage from two sides of the carriage, drying and sterilizing outside the carriage are realized, a bottom fan absorbs and blows the hot air to a vehicle chassis, so that the chassis is dried and sterilized, a part of the hot air rises to be collected in a top compartment and is absorbed to a hot air furnace 21 again through a hot air furnace return air pipeline 24, so that the inside and outside of the carriage, the inside and outside of the whole transport vehicle are thoroughly sterilized.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.

Claims

1. The drying and sterilizing system for the livestock transport vehicle comprises a heating system and an air supply pipeline, and is characterized by further comprising a drying and sterilizing workshop, a control cabinet and a rotary air outlet device, wherein the drying and sterilizing workshop is used for accommodating the livestock transport vehicle; rotatory air-out device includes:

one side of the air outlet pipeline is hinged with one side of the air supply pipeline;

the driving component is in communication connection with the control cabinet;

a rotary arm driven by the driving part and rotatable around one end thereof;

the guide assembly is fixed to the air outlet pipeline and guides along the rotating arm when the rotating arm rotates;

the detection part at least comprises a first detection part and a second detection part, the first detection part is used for detecting the alignment position of the air inlet of the air outlet pipeline and the air outlet of the air supply pipeline, the second detection part is used for detecting the reset position of the rotating arm, and when the air inlet of the air outlet pipeline is aligned with the air outlet of the air supply pipeline, the air outlet of the air outlet pipeline is aligned with the interior of the compartment of the livestock transport vehicle; the switch board is received during first detecting element's feedback signal, control heating system output steam control when the switch board receives the signal that finishes of stoving disinfection heating system stop output steam and control the swinging boom resets, and is receiving during second detecting element's feedback signal, the swinging boom stall.

2. An animal transport vehicle drying and disinfecting system as claimed in claim 1, further comprising a first bracket, the driving part is fixed on the wall of the drying and disinfecting workshop through the first bracket, and the output end of the driving shaft of the driving part is fixedly connected with one end of the rotating arm.

3. An animal transport vehicle drying and disinfecting system as recited in claim 2, characterized in that the first and second detection components are both proximity sensors, which are separately provided on the first bracket; an induction block is arranged on the rotating arm; when the air outlet of the air outlet pipeline is aligned with the air outlet of the air supply pipeline, the first detection part senses the sensing block, and when the rotating arm resets, the second detection part senses the sensing block.

4. An animal transport vehicle drying and disinfecting system as claimed in any one of claims 1 to 3, wherein the guide assembly includes a second bracket, a connecting rod, a third bracket and a pulley assembly fixed to the third bracket, the second bracket is fixed to the air outlet duct, the lower end of the connecting rod is fixed to the second bracket, and the third bracket rotates relative to the upper end of the connecting rod; the pulley assembly supports and is guidable along the rotating arm.

5. An animal transport vehicle drying and disinfecting system as claimed in claim 4, wherein the rotary arm is I-shaped in cross section and comprises an upper top plate, a lower bottom plate and a middle plate positioned between the upper top plate and the lower bottom plate; the pulley assembly comprises a first pulley block and a second pulley block, and the first pulley block and the second pulley block are correspondingly arranged on the third support and have the same structure; the first pulley block comprises at least one upper transverse pulley, at least one lower transverse pulley and at least one longitudinal pulley, the lower bottom plate is positioned between the outer side face of each upper transverse pulley and the outer side face of each lower transverse pulley, and the outer side face of each longitudinal pulley is abutted to the side face of the middle plate.

6. A drying and sterilizing system for a livestock transporter according to any one of claims 1 to 3, wherein the rotary air outlet device further comprises a plurality of support legs, each support leg is vertically disposed on the outer side wall of the air outlet pipeline for supporting the air outlet pipeline.

7. An animal transport cart drying and sterilizing system as claimed in any one of claims 1 to 3, further comprising a plurality of temperature sensors separately disposed within the drying and sterilizing plant, each temperature sensor being connected to the control cabinet, the control cabinet being in communication with the heating system.

8. An animal transport cart drying and sanitizing system as claimed in any one of claims 1 to 3, further comprising a positioning unit for defining the location of said animal transport cart at said drying and sanitizing plant.

9. An animal transport vehicle drying and disinfecting system as claimed in any one of claims 1 to 3 further comprising at least one bottom air supply blower, at least one bottom air supply duct and at least one bottom air supply outlet, each bottom air supply blower being located at the top of the drying and disinfecting plant, each bottom air supply outlet being located at the bottom of the drying and disinfecting plant, the air outlet of the bottom air supply blower communicating with the bottom air supply outlet through the bottom air supply duct, the bottom air supply outlet being aligned with the chassis of the animal transport vehicle.

10. An animal transport vehicle drying and sanitizing system according to any one of claims 1 to 3, wherein said drying and sanitizing plant further comprises a top partition dividing said drying and sanitizing plant into a top compartment and a vehicle receiving area for receiving said animal transport vehicle; a top vent is formed on the top partition plate; the heating system further comprises a hot blast stove return duct in communication with the top compartment.