阅读说明：本技术 一种用于家畜肉的紫外线灭菌仪 (Ultraviolet sterilizer for livestock meat ) 是由 余苏样 于 2019-11-12 设计创作，主要内容包括：本发明公开了一种用于家畜肉的紫外线灭菌仪,包括灭菌仪外壳,所述灭菌仪外壳内设有开口朝左的工作腔,所述工作腔内设有承重块,所述承重块内设有开口朝左与上的收纳腔,所述收纳腔内设有输送机构,所述输送机构包括左右移动的支撑块,所述支撑块内设有可上下移动的放置板,家畜肉在准备灭菌时安放在所述放置板上端面,本装置使用紫外线对家畜肉进行灭菌,拥有较高的灭菌效率,可调节家畜肉与紫外线灯间的距离,保持较好的灭菌效果,且根据家畜肉的质量,装置可通过控制紫外线灯的通电时间来改变消毒时间,从而在保证消毒品质的同时节约了能源。(The invention discloses an ultraviolet sterilizer for livestock meat, which comprises a sterilizer shell, wherein a working cavity with an opening facing to the left is arranged in the sterilizer shell, a bearing block is arranged in the working cavity, a containing cavity with an opening facing to the left and the upper is arranged in the bearing block, a conveying mechanism is arranged in the containing cavity, the conveying mechanism comprises a supporting block moving left and right, a placing plate capable of moving up and down is arranged in the supporting block, and the livestock meat is placed on the upper end surface of the placing plate when being prepared for sterilization.)

1. An ultraviolet sterilizer for livestock meat, which comprises a sterilizer casing and is characterized in that:

a working cavity with a leftward opening is formed in the sterilization instrument shell, a bearing block is arranged in the working cavity, a containing cavity with a leftward opening and an upward opening is formed in the bearing block, a conveying mechanism is arranged in the containing cavity and comprises a supporting block moving left and right, a placing plate capable of moving up and down is arranged in the supporting block, meat of livestock is placed on the upper end surface of the placing plate when the meat of livestock is ready for sterilization, the placing plate can be pushed to move downwards for different distances according to the gravity of the meat of livestock, and the meat of livestock can be driven to move left and right along with the moving left and right of the supporting block;

the right side of the conveying mechanism is provided with a disinfection mechanism, the disinfection mechanism comprises an ultraviolet lamp fixedly connected with the upper end wall of the working cavity, and the ultraviolet lamp can emit ultraviolet rays to disinfect the meat of the livestock after being electrified and operated;

the device is characterized in that a time adjusting mechanism is arranged on the lower side of the conveying mechanism, the time adjusting mechanism comprises a first hydraulic pump capable of moving left and right, the first hydraulic pump is connected with a first hydraulic rod, a thrust rod is fixedly arranged at the upper end of the first hydraulic rod, a rotatable rotary rod is arranged on the lower side of the thrust rod, a rotatable curved block is arranged on the upper side of the rotary rod, a door plate is rotatably arranged on the left end face of the housing of the sterilizer, a sensor is fixedly arranged on the left side of the rear end wall of the working cavity, when the door plate rotates to close the working cavity, the sensor can detect the state of the door plate, so that the first hydraulic pump starts to work, the first hydraulic pump firstly drives the first hydraulic rod to rapidly descend so as to push the rotary rod to rotate, the curved block rotates clockwise, so that the ultraviolet lamp is electrified, and then drives the first hydraulic rod, after a period of time, the ultraviolet lamp may be de-energized while the meat sterilization is completed.

2. The ultraviolet sterilizer for livestock meat according to claim 1, characterized in that: the disinfection mechanism is still including setting up accomodate the flexible groove in the chamber rear end wall, flexible groove opening is forward, the fixed expanding spring that is equipped with of flexible groove left end wall, the fixed expanding spring right-hand member be equipped with flexible groove sliding connection's flexible piece, flexible piece front end is located accomodate the intracavity and fixed plug that is equipped with, the plug with be connected through the electric wire between the ultraviolet lamp, the fixed push rod that is equipped with of plug left end face, it is equipped with the power to accomodate the fixed socket that is equipped with of chamber right-hand member wall, be equipped with the opening towards a left side in the power left end face.

3. The ultraviolet sterilizer for livestock meat according to claim 1, characterized in that: the conveying mechanism further comprises a motor fixedly connected with the rear end wall of the containing cavity, a driving shaft is rotatably arranged on the front end surface of the motor, a driving gear is fixedly arranged on the driving shaft, a moving groove with a forward opening is arranged in the rear end wall of the containing cavity, a moving block is slidably arranged in the moving groove, the front end of the moving block is positioned in the containing cavity and fixedly connected with the supporting block, a bottom rack meshed with the driving gear is fixedly arranged on the lower end surface of the supporting block, a supporting cavity with an upward opening is arranged in the upper end surface of the supporting block, supporting springs are symmetrically and fixedly arranged on the lower end wall of the supporting cavity in a left-right mode and fixedly connected with the placing plate, a vertical rod with a lower end penetrating through the lower end wall of the supporting cavity and positioned in the containing cavity is fixedly arranged on the lower end surface of the placing plate, and, the lifting groove is internally provided with a lifting block in a sliding manner, the left end face of the lifting block is fixedly provided with a lifting rod, and the lifting rod is fixedly connected with the bearing block.

4. The ultraviolet sterilizer for livestock meat according to claim 1, characterized in that: the time adjusting mechanism also comprises a connecting groove arranged in the rear end wall of the containing cavity, the opening of the connecting groove faces forwards, a connecting spring is fixedly arranged on the lower end wall of the connecting groove, a connecting block which is connected with the connecting groove in a sliding way is fixedly arranged at the upper end of the connecting spring, the front end of the connecting block is positioned in the containing cavity and is fixedly provided with a magnet plate, a bottom groove with an upward opening is arranged in the lower end wall of the containing cavity, a bottom spring is fixedly arranged on the right end wall of the bottom groove, a bottom block which is connected with the bottom groove in a sliding way is fixedly arranged at the left end of the bottom spring, a bottom rod with the upper end positioned in the containing cavity is fixedly arranged on the upper end surface of the bottom block, the first hydraulic pump is fixedly arranged on the upper end of the bottom rod, an iron block is fixedly arranged on the left end surface of the first, the epaxial fixed rotary rod that is equipped with of location, be equipped with the motion groove that the opening is forward in the spread groove right-hand member wall, it is equipped with the motion piece to slide in the motion groove, the fixed lower extreme that is equipped with of terminal surface bilateral symmetry under the motion piece with motion groove lower extreme wall fixed connection's motion spring, motion piece front end is located accomodate the intracavity and fixed motion rack that is equipped with, motion rack right side be equipped with accomodate the transmission shaft that the cavity rear end wall rotated the connection, the fixed drive gear that is equipped with on the transmission shaft with the curved surface piece, the curved surface piece is located the drive gear front side, drive gear with the motion rack toothing.

5. The ultraviolet sterilizer for livestock meat according to claim 4, wherein: an attractive force exists between the magnet plate and the iron block.

6. The ultraviolet sterilizer for livestock meat according to claim 1, characterized in that: and a second hydraulic pump is installed on the lower end wall of the working cavity, and the second hydraulic pump is provided with a second hydraulic rod of which the upper end surface is fixedly connected with the bearing block.

Technical Field

The invention relates to the field of food sterilization, in particular to an ultraviolet sterilizer for livestock meat.

Background

Before the livestock meat is sold and sold, the livestock meat needs to be stabilized through sterilization, the shelf life is effectively prolonged, the survival number of harmful bacteria in the livestock meat is reduced, the infection of human bodies (usually intestinal tracts) caused by the intake of live bacteria or human poisoning caused by bacterial toxins generated in the livestock meat in advance are avoided, ultraviolet sterilization is a relatively efficient method, most of the existing ultraviolet sterilization equipment needs to perform over-head sterilization and consumes relatively high energy, and for the livestock meat with different sizes and qualities, the distance kept by the equipment for radiating ultraviolet rays is consistent, the best sterilization effect cannot be achieved, and the energy is wasted.

Disclosure of Invention

The invention aims to solve the technical problem of providing an ultraviolet sterilizer for livestock meat, and solves the problems of poor ultraviolet sterilization effect, relatively waste of energy and the like.

The invention is realized by the following technical scheme.

The invention relates to an ultraviolet sterilizer for livestock meat, which comprises a sterilizer shell, wherein a working cavity with an opening facing left is arranged in the sterilizer shell, a bearing block is arranged in the working cavity, a containing cavity with an opening facing left and upper is arranged in the bearing block, a conveying mechanism is arranged in the containing cavity, the conveying mechanism comprises a supporting block moving left and right, a placing plate capable of moving up and down is arranged in the supporting block, the livestock meat is placed on the upper end surface of the placing plate when being prepared for sterilization, the placing plate can be pushed to move downwards for different distances according to the gravity of the livestock meat, and the livestock meat can be driven to move left and right along with the moving left and right of the supporting block;

the right side of the conveying mechanism is provided with a disinfection mechanism, the disinfection mechanism comprises an ultraviolet lamp fixedly connected with the upper end wall of the working cavity, and the ultraviolet lamp can emit ultraviolet rays to disinfect the meat of the livestock after being electrified and operated;

the device is characterized in that a time adjusting mechanism is arranged on the lower side of the conveying mechanism, the time adjusting mechanism comprises a first hydraulic pump capable of moving left and right, the first hydraulic pump is connected with a first hydraulic rod, a thrust rod is fixedly arranged at the upper end of the first hydraulic rod, a rotatable rotary rod is arranged on the lower side of the thrust rod, a rotatable curved block is arranged on the upper side of the rotary rod, a door plate is rotatably arranged on the left end face of the housing of the sterilizer, a sensor is fixedly arranged on the left side of the rear end wall of the working cavity, when the door plate rotates to close the working cavity, the sensor can detect the state of the door plate, so that the first hydraulic pump starts to work, the first hydraulic pump firstly drives the first hydraulic rod to rapidly descend so as to push the rotary rod to rotate, the curved block rotates clockwise, so that the ultraviolet lamp is electrified, and then drives the first hydraulic rod, after a period of time, the ultraviolet lamp may be de-energized while the meat sterilization is completed.

Preferably, disinfection mechanism is still including setting up accomodate the flexible groove in the chamber rear end wall, flexible groove opening is forward, the fixed expanding spring that is equipped with of flexible groove left end wall, the fixed expanding spring right-hand member be equipped with flexible groove sliding connection's flexible piece, flexible piece front end is located accomodate the intracavity and fixed the plug that is equipped with, the plug with be connected through the electric wire between the ultraviolet lamp, the fixed push rod that is equipped with of plug left end face, accomodate the fixed power that is equipped with of chamber right-hand member wall, be equipped with the socket that the opening is towards the left in the power left end face.

Preferably, the conveying mechanism further comprises a motor fixedly connected with the rear end wall of the receiving cavity, a driving shaft is rotatably arranged on the front end surface of the motor, a driving gear is fixedly arranged on the driving shaft, a moving groove with a forward opening is arranged in the rear end wall of the receiving cavity, a moving block is slidably arranged in the moving groove, the front end of the moving block is positioned in the receiving cavity and fixedly connected with the supporting block, a bottom rack meshed with the driving gear is fixedly arranged on the lower end surface of the supporting block, a supporting cavity with an upward opening is arranged in the upper end surface of the supporting block, supporting springs are symmetrically and fixedly arranged on the lower end wall of the supporting cavity in a left-right mode, the supporting springs are fixedly connected with the placing plate, a vertical rod with a lower end penetrating through the lower end wall of the supporting cavity and positioned in the receiving cavity is fixedly arranged on the lower end surface of the placing, the lifting groove is internally provided with a lifting block in a sliding manner, the left end face of the lifting block is fixedly provided with a lifting rod, and the lifting rod is fixedly connected with the bearing block.

Preferably, the time adjusting mechanism further comprises a connecting groove arranged in the rear end wall of the accommodating cavity, the opening of the connecting groove faces forward, a connecting spring is fixedly arranged on the lower end wall of the connecting groove, a connecting block slidably connected with the connecting groove is fixedly arranged at the upper end of the connecting spring, the front end of the connecting block is positioned in the accommodating cavity and is fixedly provided with a magnet plate, a bottom groove with an upward opening is arranged in the lower end wall of the accommodating cavity, a bottom spring is fixedly arranged on the right end wall of the bottom groove, a bottom block slidably connected with the bottom groove is fixedly arranged at the left end of the bottom spring, a bottom rod with an upper end positioned in the accommodating cavity is fixedly arranged on the upper end surface of the bottom block, the first hydraulic pump is fixedly arranged on the upper end of the bottom rod, an iron block is fixedly arranged on the left end surface of the first hydraulic pump, and a positioning shaft rotatably connected with the, the epaxial fixed rotary rod that is equipped with of location, be equipped with the motion groove that the opening is forward in the spread groove right-hand member wall, it is equipped with the motion piece to slide in the motion groove, the fixed lower extreme that is equipped with of terminal surface bilateral symmetry under the motion piece with motion groove lower extreme wall fixed connection's motion spring, motion piece front end is located accomodate the intracavity and fixed motion rack that is equipped with, motion rack right side be equipped with accomodate the transmission shaft that the cavity rear end wall rotated the connection, the fixed drive gear that is equipped with on the transmission shaft with the curved surface piece, the curved surface piece is located the drive gear front side, drive gear with the motion rack toothing.

Preferably, an attractive force exists between the magnet plate and the iron block.

Preferably, a second hydraulic pump is installed on the lower end wall of the working cavity, and the second hydraulic pump is provided with a second hydraulic rod, the upper end face of the second hydraulic rod is fixedly connected with the bearing block.

The invention has the beneficial effects that: this device uses the ultraviolet ray to disinfect to livestock meat, possess higher sterilization efficiency, and the distance between adjustable livestock meat and ultraviolet lamp keeps better sterilization effect, and according to the quality of livestock meat, the circular telegram time of device accessible control ultraviolet lamp changes the disinfection time to the energy has been practiced thrift when guaranteeing the disinfection quality.

Drawings

In order to more clearly illustrate the embodiments of the invention 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, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic front view of an ultraviolet sterilizer for livestock meat according to the present invention, in full cross-section;

FIG. 2 is an enlarged view of the point A in FIG. 1;

FIG. 3 is an enlarged view of the point B in FIG. 1;

fig. 4 is a schematic view in the direction of C-C in fig. 3.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The mechanical mechanism schematic diagram of the ultraviolet sterilizer for livestock meat described with reference to fig. 1-4 includes a sterilizer casing 10, a working chamber 11 with an opening facing left is provided in the sterilizer casing 10, a bearing block 61 is provided in the working chamber 11, a receiving chamber 16 with an opening facing left and upper is provided in the bearing block 61, a conveying mechanism 71 is provided in the receiving chamber 16, the conveying mechanism 71 includes a supporting block 17 moving left and right, a placing plate 22 moving up and down is provided in the supporting block 17, the livestock meat is placed on the upper end surface of the placing plate 22 when ready for sterilization, the placing plate 22 can be pushed to move down different distances according to the gravity of the livestock meat, and the livestock meat can be driven to move left and right by the left and right movement of the supporting block 17;

a disinfection mechanism 70 is arranged on the right side of the conveying mechanism 71, the disinfection mechanism 70 comprises an ultraviolet lamp 20 fixedly connected with the upper end wall of the working cavity 11, and the ultraviolet lamp 20 can emit ultraviolet rays to disinfect the livestock meat after being electrified and operated;

the time adjusting mechanism 72 is arranged on the lower side of the conveying mechanism 71, the time adjusting mechanism 72 comprises a first hydraulic pump 41 capable of moving left and right, the first hydraulic pump 41 is connected with a first hydraulic rod 15, a thrust rod 59 is fixedly arranged at the upper end of the first hydraulic rod 15, a rotatable rotating rod 37 is arranged on the lower side of the thrust rod 59, a rotatable curved block 50 is arranged on the upper side of the rotating rod 37, a door plate 12 is rotatably arranged on the left end face of the sterilizer casing 10, a sensor 13 is fixedly arranged on the left side of the rear end wall of the working cavity 11, when the door plate 12 is rotated to close the working cavity 11, the sensor 13 can detect the state of the door plate 12, so that the first hydraulic pump 41 is started to work, the first hydraulic pump 41 drives the first hydraulic rod 15 to rapidly descend, so that the rotating rod 37 is pushed to rotate, and the curved block 50, so that the ultraviolet lamp 20 is powered on, the first hydraulic pump 41 drives the first hydraulic rod 15 to ascend at a slow speed at a constant speed, and the ultraviolet lamp 20 is powered off after the meat sterilization of the livestock is completed after a certain period of time.

Beneficially, disinfection mechanism 70 still includes the flexible groove 35 that sets up in accomodate chamber 16 rear end wall, flexible groove 35 opening is forward, flexible groove 35 left end wall is fixed and is equipped with expanding spring 36, expanding spring 36 right-hand member fixed be equipped with flexible groove 35 sliding connection's flexible piece 34, flexible piece 34 front end is located accomodate the chamber 16 and fixed be equipped with plug 29, plug 29 with be connected through electric wire 24 between ultraviolet lamp 20, plug 29 left end face is fixed and is equipped with push rod 28, accomodate chamber 16 right end wall and fixed be equipped with power 33, be equipped with the socket 30 that the opening is towards the left in the power 33 left end face.

Advantageously, the conveying mechanism 71 further comprises a motor 60 fixedly connected with the rear end wall of the receiving cavity 16, a driving shaft 55 is rotatably arranged on the front end surface of the motor 60, a driving gear 56 is fixedly arranged on the driving shaft 55, a moving groove 26 with a forward opening is arranged in the rear end wall of the receiving cavity 16, a moving block 25 is slidably arranged in the moving groove 26, the front end of the moving block 25 is positioned in the receiving cavity 16 and fixedly connected with the supporting block 17, a bottom rack 23 meshed with the driving gear 56 is fixedly arranged on the lower end surface of the supporting block 17, a supporting cavity 19 with an upward opening is arranged in the upper end surface of the supporting block 17, supporting springs 18 are symmetrically and fixedly arranged on the lower end wall of the supporting cavity 19, the supporting springs 18 are fixedly connected with the placing plate 22, a vertical rod 21 with a lower end penetrating through the lower end wall of the supporting cavity 19 and positioned in the receiving cavity 16 is fixedly arranged on, the utility model discloses a lifting device, including working chamber 11, be equipped with the opening in the right end wall of working chamber 11 and go up and down the groove 27 towards the left, it is equipped with elevator 31 to slide in the groove 27, the fixed lifter 32 that is equipped with of elevator 31 left end face, lifter 32 with bearing block 61 fixed connection.

Beneficially, the time adjusting mechanism 72 further includes a connecting groove 53 provided in the rear end wall of the receiving chamber 16, the connecting groove 53 is opened forward, a connecting spring 58 is fixedly provided on the lower end wall of the connecting groove 53, a connecting block 57 slidably connected to the connecting groove 53 is fixedly provided on the upper end of the connecting spring 58, the front end of the connecting block 57 is located in the receiving chamber 16 and is fixedly provided with a magnet plate 54, a bottom groove 45 with an upward opening is provided in the lower end wall of the receiving chamber 16, a bottom spring 42 is fixedly provided on the right end wall of the bottom groove 45, a bottom block 43 slidably connected to the bottom groove 45 is fixedly provided on the left end of the bottom spring 42, a bottom rod 44 with an upper end located in the receiving chamber 16 is fixedly provided on the upper end surface of the bottom block 43, the first hydraulic pump 41 is fixedly provided on the upper end of the bottom rod 44, and an iron block 14 is fixedly, first hydraulic stem 15 right side be equipped with accomodate 16 rear end wall and rotate the location axle 38 of being connected, the fixed being equipped with on the location axle 38 rotary rod 37, be equipped with the forward motion groove 49 of opening in the connecting groove 53 right-hand member wall, it is equipped with motion piece 48 to slide in the motion groove 49, the fixed lower extreme that is equipped with of terminal surface bilateral symmetry under motion piece 48 with motion spring 46 of end wall fixed connection under motion groove 49, motion piece 48 front end is located accomodate in the chamber 16 and fixed motion rack 47 that is equipped with, motion rack 47 right side be equipped with accomodate 16 rear end wall and rotate transmission shaft 52 of being connected, fixedly on the transmission shaft 52 be equipped with drive gear 51 with curved surface block 50, curved surface block 50 is located drive gear 51 front side, drive gear 51 with the meshing of motion rack 47.

Advantageously, there is an attractive force between the magnet plate 54 and the iron block 14.

Advantageously, a second hydraulic pump 39 is mounted on the lower end wall of the working chamber 11, the second hydraulic pump 39 having a second hydraulic rod 40 fixedly connected to the bearing block 61 at the upper end surface thereof.

Sequence of mechanical actions of the whole device:

(1) starter motor 60, drive shaft 55 rotates, and drive shaft 55 drives drive gear 56 and rotates, through the meshing of drive gear 56 with bottom rack 23, drives bottom rack 23 and moves left, and supporting shoe 17 moves left along with bottom rack 23, drives and places board 22 and move left and stretch out to external space, with the meat tiling of livestock on placing board 22 up end, starter motor 60, drive shaft 55 antiport will place board 22 and be connected the meat of livestock and withdraw and accomodate in the chamber 16.

(2) The placing plate 22 is pushed to descend by the gravity of the livestock meat, the supporting spring 18 is compressed, the placing plate 22 drives the vertical rod 21 to descend, the magnet plate 54 is pushed to descend in the rightward movement process of the vertical rod 21, the attraction force between the magnet plate 54 and the iron block 14 is increased, the iron block 14 is pulled to move leftward, the bottom spring 42 is stretched, and the thrust rod 59 moves leftward along with the iron block 14.

(3) The second hydraulic pump 39 is started to drive the second hydraulic rod 40 to ascend, so that the meat of the livestock is close to the ultraviolet lamp 20 as much as possible, the door panel 12 is manually pushed to close the working cavity 11, the sensor 13 detects that the door panel 12 is closed, the first hydraulic pump 41 is started, the first hydraulic rod 15 is driven to descend quickly by the first hydraulic pump 41, the rotating rod 37 is pushed to rotate, the rotating rod 37 pushes the moving rack 47 to ascend, the moving rack 47 is meshed with the transmission gear 51 to drive the transmission gear 51 to rotate, the curved surface block 50 rotates along with the transmission gear 51 to push the push rod 28 to move rightwards, the push rod 28 pushes the plug 29 to be inserted into the socket 30, and the ultraviolet lamp 20 is electrified to generate ultraviolet rays.

(4) The first hydraulic pump 41 drives the first hydraulic rod 15 to ascend at a slow speed and reset at a constant speed, the livestock meat is disinfected after a period of time, the plug 29 can be pulled out of the socket 30 through the resetting of the movement spring 46 and the extension spring 36, and the ultraviolet lamp 20 is powered off.

(5) The door plate 12 is opened, the disinfected meat can be taken out, the meat can be continuously disinfected through repeated operation, the meat quality is different, the position of the thrust rod 59 on the upper side of the rotating rod 37 is also different, the purpose of adjusting the rising speed of the moving rack 47 can be achieved, the power-on time of the ultraviolet lamp 20 is changed, and ultraviolet disinfection corresponding to the time is achieved.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.