Disinfection equipment for food processing

Abstract

The invention relates to the field of food processing, and discloses disinfection equipment for food processing, which comprises a base, a stirring mechanism, a rotating mechanism and a diameter adjusting mechanism, a mounting table is fixedly arranged at the top of the base, a liquid storage barrel is fixedly arranged at the top of the mounting table, the liquid storage barrel is horizontally arranged, a liquid inlet is formed in the right side of the top of the liquid storage barrel, the stirring mechanism is arranged in the liquid storage barrel, a liquid storage cavity is formed in the liquid storage barrel, and the stirring mechanism is arranged in the liquid storage cavity. A plurality of rollers are rotationally arranged at the bottom of the base, and brake pads are arranged at the upper parts of the rollers. During disinfection, a disinfectant and water can be fully mixed through a stirring mechanism in a liquid storage barrel, the diameter of a spray head is adjusted to be matched with the diameter of a pipeline through a diameter adjusting mechanism, during disinfection, the spray head is driven to rotate through a rotating mechanism under the hydraulic action, and at the moment, the spray head is pushed into the pipeline to disinfect and clean the pipeline in all directions.

Description

Technical Field

[0001] The invention relates to the field of food processing, in particular to a disinfection device for food processing. Background Art

[0002] During food processing, food safety needs to be strictly controlled, especially the equipment in the processing workshop, which is prone to breeding bacteria. Usually, ultraviolet disinfection lamps are installed on the walls of the workshop for sterilization, or disinfection is carried out by spraying disinfectant. However, it is also easy for a large number of bacteria to breed in the pipes, and there are many dead corners in the pipes, which are not easy to disinfect and sterilize during cleaning. When spraying disinfectant, it is generally necessary to mix the disinfectant with water in a certain proportion. If the mixing is not uniform, it is easy to cause incomplete disinfection.

[0003] Therefore, a food processing disinfection device is proposed, which can effectively solve the above problems. Summary of the invention

[0004] The present invention aims to solve the technical problem that it is not easy to disinfect and sterilize the pipeline when it is cleaned inside and uneven stirring of the disinfectant may easily lead to incomplete disinfection, and provides a disinfection device for food processing.

[0005] The technical solution adopted by the present invention to solve its technical problem is: A food processing disinfection device comprises a base, a stirring mechanism, a rotating mechanism and a diameter adjustment mechanism; A mounting platform is fixedly provided on the top of the base, a liquid storage barrel is fixedly provided on the top of the mounting platform, the liquid storage barrel is horizontally arranged, a liquid inlet is provided on the right side of the top of the liquid storage barrel, the stirring mechanism is arranged inside the liquid storage barrel, a liquid storage cavity is arranged inside the liquid storage barrel, a plurality of rollers are rotatably provided on the bottom of the base, a brake pad is arranged on the upper part of the roller, a liquid outlet is provided at the bottom of the liquid storage barrel, a valve is arranged outside the liquid outlet, a liquid inlet pipe is connected to the output end of the valve, a high-pressure pump is fixedly provided on the side wall of the liquid storage barrel, the liquid inlet pipe is connected to the input end pipeline of the high-pressure pump, the output end pipeline of the high-pressure pump is connected to the liquid outlet pipe, the output end of the liquid outlet pipe is connected to the spray head, the rotating mechanism is arranged at the output end of the spray head, the diameter adjustment mechanism is arranged on the outer side wall of the spray head, a pull rod is fixedly provided on the right end of the base, and a handle is fixedly provided on the top of the pull rod. During disinfection, first close the valve, then add disinfectant and water into the liquid storage barrel along the liquid inlet in proportion. The disinfectant and water can be fully mixed through the stirring mechanism inside the liquid storage barrel. After mixing, pull the handle to drive the disinfection equipment to the pipeline to be disinfected through the roller, then insert the nozzle into the pipeline, and then adjust the diameter of the nozzle to match the diameter of the pipeline through the diameter adjustment mechanism, open the valve, and let the high-pressure pump pump out the disinfectant along the liquid outlet pipe. Under the action of hydraulic pressure, the rotating mechanism drives the nozzle to rotate. At this time, the nozzle is pushed into the pipeline to disinfect and clean the pipeline in all directions.

[0006] Furthermore, the stirring mechanism includes a turbine box, the turbine box is arranged at the bottom of the liquid inlet, the top of the turbine box is connected to the liquid inlet, a turbine shaft is rotatably arranged at the inner center of the turbine box, a plurality of turbine blades are fixedly arranged on the side wall of the turbine shaft, the output end of the turbine shaft is perpendicular to the axial direction of the liquid inlet, an opening is arranged at the bottom of the turbine box, the right end of the turbine shaft extends to the outer side wall of the turbine box, and the right end of the turbine shaft is connected to a driving wheel. When the liquid enters the turbine box, a tangential impact force is generated on the turbine blades, causing the turbine blades to start rotating, driving the turbine shaft to start rotating, thereby driving the driving wheel to rotate accordingly, and the liquid flows through the turbine blades and flows out along the opening at the bottom of the turbine box and flows into the interior of the liquid storage barrel.

[0007] Furthermore, a stirring shaft is rotatably arranged at the center of the liquid storage barrel, a driven wheel is arranged at the right end of the stirring shaft, the driven wheel is located directly below the driving wheel, the diameter of the driving wheel is larger than the diameter of the driven wheel, and a transmission belt is meshedly connected between the driving wheel and the driven wheel. When the driving wheel rotates, the driven wheel is driven by the meshed transmission belt to start rotating at a high speed, so that the stirring shaft starts to rotate in the liquid storage barrel.

[0008] Furthermore, the turbine shaft is arranged in parallel with the stirring shaft, and a plurality of stirring rods are arranged on the side wall of the stirring shaft, and the stirring rods are arranged perpendicular to the stirring shaft. When the stirring shaft rotates, the stirring rods are driven to rotate at a high speed to stir the disinfectant and water inside the liquid storage barrel, so that they are fully mixed and the disinfection effect is improved.

[0009] Furthermore, the rotating mechanism includes a fixed joint and a rotating joint, the input end of the fixed joint is connected to the output end pipeline of the liquid outlet pipe, the inner side wall of the output end of the fixed joint is provided with an annular groove, the input end of the rotating joint is fixedly provided with a mounting ring on the outside, the mounting ring is rotatably connected to the fixed joint through the annular groove, the other end of the rotating joint is fixedly provided with a spherical head, the spherical head is hemispherically arranged, the diameter of the spherical head is larger than the diameter of the rotating joint, the spherical head is coaxially arranged with the rotating joint, the top of the spherical head is provided with an upper nozzle, the bottom end side wall of the spherical head is provided with a plurality of oblique nozzles, the axial direction of the oblique nozzles is tangent to the spherical head. During disinfection, high-pressure liquid flows into the fixed joint through the liquid outlet pipe, and then flows into the interior of the spherical head through the rotating joint. Part of the liquid is sprayed out along the upper nozzle at the top of the spherical head to flush out the dirt and solids blocking the front of the nozzle in the pipeline. The rest of the liquid is sprayed out along the inclined nozzle at the bottom of the spherical head toward the inner wall of the pipeline, generating a tangential thrust on the spherical head, driving the mounting ring to rotate in the annular groove, thereby achieving disinfection and cleaning of the pipeline without dead ends.

[0010] Furthermore, a connecting tube is fixedly provided on the outer side of the top of the upper nozzle, the connecting tube is fixedly connected to the spherical head, the connecting tube and the spherical head are coaxially arranged, a plurality of cutting blades are fixedly provided on the outer side wall of the other end of the connecting tube, and a filter is provided on the inner side of the top of the connecting tube. When the spherical head rotates, the connecting tube on the outer side of its top is driven to rotate, so that the cutting blades on the side wall of the connecting tube start to rotate at a high speed, and the blockage that is difficult to flush out in front of the nozzle is cut into pieces. The filter can prevent dirt from clogging the spherical head along the connecting tube, and can prevent the filter from being blocked under the action of continuous high-pressure water flow.

[0011] Furthermore, an inner hole is provided inside the fixed joint, the inner hole passes through the rotating joint and the spherical head and is connected to the upper nozzle and the oblique nozzle, a guide plate is provided inside the spherical head, the output end of the guide plate faces the upper nozzle, and the upper nozzle is connected to the inside of the connecting tube. The guide plate can guide the flow direction of the liquid to avoid uneven discharge flow of the liquid at the upper nozzle and the oblique nozzle.

[0012] Furthermore, the diameter adjustment mechanism includes a plurality of groups of symmetrically arranged telescopic rods, the telescopic rods are radially and vertically evenly arranged at both ends of the outer wall of the fixed joint, the telescopic rods include a fixed end and a movable end, the fixed end is fixedly connected to the fixed joint, the movable end is slidably connected to the fixed end, a connecting rod is fixedly connected between the movable ends relative to the telescopic rods, the connecting rod is vertically connected to the telescopic rods, and the movable ends of the telescopic rods are rotatably provided with guide wheels. By radially arranging the telescopic rods and the guide wheels, the nozzle can be placed at the center or approximately the center of the pipe, which is suitable for pipes of different diameters, avoiding the existence of cleaning dead corners when the liquid is sprayed, and the guide wheels can assist the nozzle to move forward in the pipe.

[0013] Furthermore, a sliding groove is provided in the middle of the outer wall of the fixed joint, a first gear is slidably provided on the outside of the sliding groove, the first gear is coaxially arranged with the fixed joint, a plurality of arc grooves are provided on the surface of the first gear, a sliding rod is slidably provided inside the arc groove, the sliding rod is arranged parallel to the fixed joint, a movable rod is fixedly connected to the top of the sliding rod, the movable rod is perpendicularly arranged to the sliding rod, a plurality of movable grooves are provided on the upper part of the first gear, the inner end of the movable groove is perpendicularly and fixedly connected to the outer wall of the fixed joint, the movable rod slides with the movable groove The movable rod is connected with the connecting rod, the movable rod is vertically arranged with the connecting rod, the direction of the movable rod is consistent with the direction of the adjacent telescopic rod, the number of the movable rod, the movable groove, the sliding rod and the arc groove matches the number of the connecting rod, the edge of the first gear is meshingly connected with the second gear, the center of the second gear is vertically connected with a rotating shaft, the axial direction of the rotating shaft is parallel to the axial direction of the fixed joint, the other end of the rotating shaft is connected with a driving motor, and the driving motor is fixedly arranged on the outer wall of the fixed joint. When adjusting the diameter, the driving motor is started, and the second gear is driven to start rotating through the rotating shaft, so that the first gear meshing with it starts to rotate, driving the arc groove on the surface of the first gear to start rotating, pushing the sliding rod inside the arc groove to start sliding, and driving the movable rod vertically connected to the sliding rod to slide in the movable groove, thereby driving the connecting rod connected to the other end of the movable rod to start moving, driving the telescopic rod to extend or shorten, and stopping when the guide wheel at the end of the telescopic rod abuts the inner wall of the pipe. At this time, it can be ensured that the nozzle is in the center or approximately the center position inside the pipe. It is suitable for pipes of different diameters, facilitates the movement of the nozzle, and can avoid blind spots for disinfection.

[0014] Furthermore, an inner cavity is provided inside the fixed end of the telescopic rod, a piston is fixedly provided at the inner end of the movable end located at the inner end of the inner cavity, the movable end is slidably connected to the inner cavity through the piston, and a spring is connected between the piston and the outer end of the inner cavity. When the guide wheel moves toward the inner wall of the pipeline, the movable end moves toward the outside of the inner cavity, driving the piston to move accordingly, compressing the spring accordingly, generating elastic force in the opposite direction, and pushing the guide wheel to fit tightly against the inner wall of the pipeline.

[0015] Beneficial effects of the present invention: 1. The food processing disinfection equipment of the present invention is provided with a stirring mechanism, which can generate a tangential impact force on the turbine blades when the liquid enters the turbine box, so that the turbine blades start to rotate, driving the turbine shaft to start rotating, thereby driving the driving wheel to rotate accordingly. When the driving wheel rotates, the driven wheel is driven by the transmission belt meshing therewith to start high-speed rotation, so that the stirring shaft starts to rotate in the liquid storage barrel. When the stirring shaft rotates, it drives the stirring rod to rotate at a high speed, stirring the disinfectant and water inside the liquid storage barrel, so that they are fully mixed, thereby improving the disinfection effect.

[0016] 2. The food processing disinfection equipment of the present invention is provided with a rotating mechanism, which can allow high-pressure liquid to flow into the fixed joint through the liquid outlet pipe during disinfection, and then flow into the interior of the spherical head through the rotating joint, wherein part of the liquid is sprayed out along the upper nozzle at the top of the spherical head to flush out the dirt and solids blocking the front of the nozzle in the pipeline, and the remaining liquid is sprayed out along the inclined nozzle at the bottom of the spherical head toward the inner wall of the pipeline, generating a tangential thrust on the spherical head, driving the mounting ring to rotate in the annular groove, thereby realizing disinfection and cleaning of the pipeline without dead angles.

[0017] 3. The food processing disinfection equipment of the present invention is provided with a cutting blade, which can drive the connecting tube on the outer side of the top thereof to rotate when the spherical head rotates, so that the cutting blade on the side wall of the connecting tube starts to rotate at a high speed, thereby chopping up the blockage that is difficult to flush out in front of the nozzle. The filter screen can prevent dirt from clogging the spherical head along the connecting tube, and can prevent the filter screen from being clogged under the action of continuous high-pressure water flow.

[0018] 4. The food processing disinfection equipment of the present invention is provided with a diameter adjustment mechanism, which can drive the second gear to start rotating through the rotating shaft, so that the first gear meshing with it starts to rotate, driving the arc groove on the surface of the first gear to start rotating, pushing the sliding rod inside the arc groove to start sliding, driving the movable rod vertically connected to the sliding rod to slide in the movable groove, thereby driving the connecting rod connected to the other end of the movable rod to start moving, driving the telescopic rod to extend or shorten, and stopping when the guide wheel at the end of the telescopic rod abuts the inner wall of the pipe. At this time, it can be ensured that the nozzle is in the center or approximately the center position inside the pipe. It is suitable for pipes of different diameters, facilitates the movement of the nozzle, and can avoid blind spots for disinfection. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the food processing disinfection equipment; Figure 2 This is a schematic diagram of the internal structure of the nozzle of the food processing disinfection equipment; Figure 3 This is a schematic diagram of the oblique nozzle section structure of the food processing disinfection equipment; Figure 4 It is a schematic diagram of the diameter adjustment mechanism of the food processing disinfection equipment; Figure 5 It is a schematic diagram of the internal structure of the telescopic rod of the food processing disinfection equipment.

[0020] Description of reference numerals: 1, base; 2, roller; 3, liquid storage barrel; 4, pull rod; 5, handle; 6, liquid inlet; 7, liquid storage chamber; 8, stirring shaft; 9, stirring rod; 10, liquid outlet; 11, valve; 12, high-pressure pump; 13, liquid outlet pipe; 14, nozzle; 15, liquid inlet pipe; 16, fixed joint; 17, inner hole; 18, rotating joint; 19, spherical head; 20, mounting ring; 21, guide plate; 22, upper nozzle; 23, oblique nozzle; 24, connecting tube; 25 , cutting blade; 26, filter; 27, first gear; 28, slide groove; 29, slide rod; 30, movable groove; 31, movable rod; 32, connecting rod; 33, telescopic rod; 34, guide wheel; 35, arc groove; 36, second gear; 37, rotating shaft; 38, fixed end; 39, movable end; 40, piston; 41, spring; 42, inner cavity; 43, turbine box; 44, turbine blades; 45, turbine shaft; 46, driving wheel; 47, driven wheel; 48, transmission belt. DETAILED DESCRIPTION

[0021] The concept and technical effects of the present invention will be clearly and completely described below in conjunction with embodiments to fully understand the purpose, features and effects of the present invention.

[0022] like Figure 1-5 As shown, a food processing disinfection device comprises a base 1, a stirring mechanism, a rotating mechanism and a diameter adjustment mechanism; A mounting platform is fixedly provided on the top of the base 1, a liquid storage barrel 3 is fixedly provided on the top of the mounting platform, the liquid storage barrel 3 is horizontally arranged, a liquid inlet 6 is provided on the right side of the top of the liquid storage barrel 3, the stirring mechanism is arranged inside the liquid storage barrel 3, a liquid storage cavity 7 is provided inside the liquid storage barrel 3, a plurality of rollers 2 are rotatably provided on the bottom of the base 1, a brake pad is provided on the upper part of the roller 2, a liquid outlet 10 is provided on the bottom of the liquid storage barrel 3, a valve 11 is provided outside the liquid outlet 10, and the valve The output end of 11 is connected to a liquid inlet pipe 15, a high-pressure pump 12 is fixedly provided on the side wall of the liquid storage barrel 3, the liquid inlet pipe 15 is connected to the input end pipeline of the high-pressure pump 12, the output end pipeline of the high-pressure pump 12 is connected to a liquid outlet pipe 13, the output end of the liquid outlet pipe 13 is connected to a nozzle 14, the rotating mechanism is arranged at the output end of the nozzle 14, the diameter adjustment mechanism is arranged on the outer side wall of the nozzle 14, the right end of the base 1 is fixedly provided with a pull rod 4, and the top of the pull rod 4 is fixedly provided with a handle 5. During disinfection, first close the valve 11, then add the disinfectant and water into the liquid storage barrel 3 along the liquid inlet 6 in proportion, and the disinfectant and water can be fully mixed through the stirring mechanism inside the liquid storage barrel 3. After mixing, pull the handle 5, drive the disinfection equipment to move to the pipeline to be disinfected through the roller 2, and then insert the nozzle 14 into the pipeline, and then adjust the diameter of the nozzle 14 to match the diameter of the pipeline through the diameter adjustment mechanism, open the valve 11, and let the high-pressure pump 12 pump the disinfectant along the liquid outlet pipe 13, and drive the nozzle 14 to rotate through the rotating mechanism under the action of hydraulic pressure, and then push the nozzle 14 into the pipeline to disinfect and clean the pipeline in all directions.

[0023] The stirring mechanism includes a turbine box 43, which is arranged at the bottom of the liquid inlet 6, and the top of the turbine box 43 is connected to the liquid inlet 6. A turbine shaft 45 is rotatably arranged at the inner center of the turbine box 43, and a plurality of turbine blades 44 are fixedly arranged on the side wall of the turbine shaft 45. The output end of the turbine shaft 45 is perpendicular to the axial direction of the liquid inlet 6. An opening is arranged at the bottom of the turbine box 43, and the right end of the turbine shaft 45 extends to the outer side wall of the turbine box 43. The right end of the turbine shaft 45 is connected to a driving wheel 46. When the liquid enters the turbine box 43, a tangential impact force is generated on the turbine blade 44, so that the turbine blade 44 starts to rotate, driving the turbine shaft 45 to start rotating, thereby driving the driving wheel 46 to rotate accordingly, and the liquid flows through the turbine blade 44 and flows out along the opening at the bottom of the turbine box 43, and flows into the interior of the liquid storage barrel 3.

[0024] The stirring shaft 8 is rotatably arranged at the center of the liquid storage barrel 3, and a driven wheel 47 is arranged at the right end of the stirring shaft 8. The driven wheel 47 is located directly below the driving wheel 46. The diameter of the driving wheel 46 is larger than the diameter of the driven wheel 47. A transmission belt 48 is meshedly connected between the driving wheel 46 and the driven wheel 47. When the driving wheel 46 rotates, the driven wheel 47 is driven by the transmission belt 48 meshed therewith to start high-speed rotation, so that the stirring shaft 8 starts to rotate in the liquid storage barrel 3.

[0025] The turbine shaft 45 is arranged parallel to the stirring shaft 8, and a plurality of stirring rods 9 are arranged on the side wall of the stirring shaft 8, and the stirring rods 9 are arranged perpendicular to the stirring shaft 8. When the stirring shaft 8 rotates, the stirring rods 9 are driven to rotate at a high speed, stirring the disinfectant and water inside the liquid storage barrel 3, so that they are fully mixed, thereby improving the disinfection effect.

[0026] The rotating mechanism includes a fixed joint 16 and a rotating joint 18, the input end of the fixed joint 16 is connected to the output end pipeline of the liquid outlet pipe 13, the inner side wall of the output end of the fixed joint 16 is provided with an annular groove, the input end of the rotating joint 18 is fixedly provided with a mounting ring 20 on the outside, the mounting ring 20 is rotatably connected to the fixed joint 16 through the annular groove, the other end of the rotating joint 18 is fixedly provided with a spherical head 19, the spherical head 19 is hemispherically arranged, the diameter of the spherical head 19 is larger than the diameter of the rotating joint 18, the spherical head 19 is coaxially arranged with the rotating joint 18, the top of the spherical head 19 is provided with an upper nozzle 22, the bottom end side wall of the spherical head 19 is provided with a plurality of oblique nozzles 23, the axial direction of the oblique nozzles 23 is tangent to the spherical head 19. During disinfection, high-pressure liquid flows into the fixed joint 16 through the liquid outlet pipe 13, and then flows into the interior of the spherical head 19 through the rotating joint 18. Part of the liquid is sprayed out along the upper nozzle 22 at the top of the spherical head 19 to flush out the dirt and solids blocking the front of the nozzle 14 in the pipeline. The remaining liquid is sprayed toward the inner wall of the pipeline along the inclined nozzle 23 at the bottom of the spherical head 19, generating a tangential thrust on the spherical head 19, driving the mounting ring 20 to rotate in the annular groove, thereby achieving disinfection and cleaning of the pipeline without dead angles.

[0027] A connecting tube 24 is fixedly arranged on the outer side of the top of the upper nozzle 22, and the connecting tube 24 is fixedly connected to the spherical head 19. The connecting tube 24 and the spherical head 19 are coaxially arranged. A plurality of cutting blades 25 are fixedly arranged on the outer side wall of the other end of the connecting tube 24, and a filter screen 26 is arranged on the inner side of the top of the connecting tube 24. When the spherical head 19 rotates, the connecting tube 24 on the outer side of the top is driven to rotate, so that the cutting blades 25 on the side wall of the connecting tube 24 start to rotate at a high speed, and the blockage that is difficult to flush out in front of the nozzle 14 is cut into pieces. The filter screen 26 can prevent dirt from clogging the spherical head 19 along the connecting tube 24, and the filter screen 26 can be prevented from being blocked by the continuous high-pressure water flow.

[0028] The fixed joint 16 has an inner hole 17, which penetrates the rotating joint 18 and the spherical head 19 and is connected to the upper nozzle 22 and the oblique nozzle 23. The spherical head 19 has a guide plate 21 disposed inside, and the output end of the guide plate 21 faces the upper nozzle 22, and the upper nozzle 22 is connected to the inside of the connecting tube 24. The guide plate 21 can guide the flow direction of the liquid to avoid uneven discharge flow of the liquid at the upper nozzle 22 and the oblique nozzle 23.

[0029] The diameter adjustment mechanism includes a plurality of symmetrically arranged telescopic rods 33, which are radially and vertically evenly arranged at both ends of the outer wall of the fixed joint 16, and the telescopic rod 33 includes a fixed end 38 and a movable end 39, wherein the fixed end 38 is fixedly connected to the fixed joint 16, and the movable end 39 is slidably connected to the fixed end 38, and a connecting rod 32 is fixedly connected between the movable ends 39 relative to the telescopic rod 33, wherein the connecting rod 32 is vertically connected to the telescopic rod 33, and the movable ends 39 of the telescopic rod 33 are rotatably provided with guide wheels 34. Through the radially arranged telescopic rods 33 and guide wheels 34, the nozzle 14 can be placed at the center or approximately the center of the pipe, which is suitable for pipes of different diameters, and avoids the existence of cleaning dead angles when the liquid is sprayed out, and the guide wheels 34 can assist the nozzle 14 to move forward in the pipe.

[0030] A slide groove 28 is provided in the middle of the outer wall of the fixed joint 16, and a first gear 27 is slidably provided outside the slide groove 28. The first gear 27 is coaxially arranged with the fixed joint 16. A plurality of arc grooves 35 are provided on the surface of the first gear 27. A slide rod 29 is slidably provided inside the arc groove 35. The slide rod 29 is arranged parallel to the fixed joint 16. A movable rod 31 is fixedly connected to the top of the slide rod 29. The movable rod 31 is perpendicular to the slide rod 29. A plurality of movable grooves 30 are provided on the upper part of the first gear 27. The inner ends of the movable grooves 30 are perpendicular and fixedly connected to the outer wall of the fixed joint 16. The movable rod 31 is slidably connected to the movable groove 30. The movable rod 31 is dynamically connected, the outer end of the movable rod 31 is fixedly connected to the connecting rod 32, the movable rod 31 is vertically arranged with the connecting rod 32, the orientation of the movable rod 31 is consistent with the orientation of the adjacent telescopic rod 33, the number of the movable rod 31, the movable groove 30, the sliding rod 29 and the arc groove 35 matches the number of the connecting rod 32, the edge of the first gear 27 is meshingly connected with the second gear 36, the center of the second gear 36 is vertically connected with a rotating shaft 37, the axial direction of the rotating shaft 37 is parallel to the axial direction of the fixed joint 16, the other end of the rotating shaft 37 is connected with a driving motor, and the driving motor is fixedly arranged on the outer wall of the fixed joint 16. When adjusting the diameter, the driving motor is started, and the second gear 36 is driven to start rotating through the rotating shaft 37, so that the first gear 27 meshing therewith starts to rotate, and the arc groove 35 on the surface of the first gear 27 starts to rotate, pushing the sliding rod 29 inside the arc groove 35 to start sliding, and driving the movable rod 31 vertically connected to the sliding rod 29 to slide in the movable groove 30, thereby driving the connecting rod 32 connected to the other end of the movable rod 31 to start moving, driving the telescopic rod 33 to extend or shorten, until the guide wheel 34 at the end of the telescopic rod 33 stops when it abuts against the inner wall of the pipe. At this time, it can ensure that the nozzle 14 is in the center or approximately the center of the pipe. It is suitable for pipes of different diameters, facilitates the movement of the nozzle 14, and can avoid blind spots for disinfection.

[0031] An inner cavity 42 is provided inside the fixed end 38 of the telescopic rod 33, and a piston 40 is fixedly provided at the inner end of the movable end 39 located at the inner end of the inner cavity 42. The movable end 39 is slidably connected to the inner cavity 42 through the piston 40, and a spring 41 is connected between the piston 40 and the outer end of the inner cavity 42. When the guide wheel 34 moves toward the inner wall of the pipeline, the movable end 39 moves toward the outside of the inner cavity 42, driving the piston 40 to move accordingly, compressing the spring 41 accordingly, generating an elastic force in the opposite direction, and pushing the guide wheel 34 to fit closely with the inner wall of the pipeline.

[0032] Working principle: during disinfection, first close the valve 11, then add the disinfectant and water into the liquid storage barrel 3 along the liquid inlet 6 in proportion, and the disinfectant and water can be fully mixed through the stirring mechanism inside the liquid storage barrel 3. After mixing, pull the handle 5, drive the disinfection equipment to move to the pipeline to be disinfected through the roller 2, and then insert the nozzle 14 into the pipeline, and then adjust the diameter of the nozzle 14 to match the diameter of the pipeline through the diameter adjustment mechanism, open the valve 11, and let the high-pressure pump 12 pump the disinfectant along the liquid outlet pipe 13. Under the action of hydraulic pressure, the rotating mechanism drives the nozzle 14 to rotate, and at this time, the nozzle 14 is pushed into the pipeline to clean the pipeline. The liquid enters the turbine box 43 and generates a tangential impact force on the turbine blades 44, causing the turbine blades 44 to start rotating, driving the turbine shaft 45 to start rotating, thereby driving the driving wheel 46 to rotate accordingly. After the liquid flows through the turbine blades 44, it flows out along the opening at the bottom of the turbine box 43 and flows into the interior of the liquid storage barrel 3. When the driving wheel 46 rotates, it drives the driven wheel 47 to start rotating at a high speed through the transmission belt 48 meshing therewith, causing the stirring shaft 8 to start rotating in the liquid storage barrel 3. When the stirring shaft 8 rotates, it drives the stirring rod 9 to rotate at a high speed, stirring the disinfectant and water in the liquid storage barrel 3, so that they are fully mixed, thereby improving the disinfection effect. During disinfection, high-pressure liquid flows into the fixed joint 16 through the liquid outlet pipe 13, and then flows into the interior of the spherical head 19 through the rotating joint 18, wherein part of the liquid is ejected along the upper nozzle 22 at the top of the spherical head 19 to flush out the dirt and solids blocked in front of the nozzle 14 in the pipeline, and the remaining liquid is ejected toward the inner wall of the pipeline along the oblique nozzle 23 at the bottom of the spherical head 19, generating a tangential thrust on the spherical head 19, driving the mounting ring 20 to rotate in the annular groove, thereby achieving disinfection and cleaning of the pipeline without dead angles; when the spherical head 19 rotates, it drives the connecting tube 24 on the outer side of its top to rotate, so that the cutting blade 25 on the side wall of the connecting tube 24 starts to rotate at a high speed, and ... The nozzle 14 is rotated at a high speed to cut into pieces the obstruction that is difficult to be cleared in front of the nozzle 14. The filter screen 26 can prevent dirt from clogging the spherical head 19 along the connecting tube 24, and the filter screen 26 can be prevented from being blocked under the action of continuous high-pressure water flow; the guide plate 21 can guide the flow direction of the liquid to avoid uneven spraying flow of the liquid at the upper nozzle 22 and the oblique nozzle 23; the nozzle 14 can be placed at the center or approximately the center of the pipeline through the radially arranged telescopic rod 33 and the guide wheel 34, which is suitable for pipelines of different diameters, avoiding the existence of cleaning dead corners when the liquid is sprayed, and the guide wheel 34 can assist the nozzle 14 to move forward in the pipeline;When the diameter needs to be adjusted, the driving motor is started, and the second gear 36 is driven to rotate through the rotating shaft 37, so that the first gear 27 meshing therewith starts to rotate, and the arc groove 35 on the surface of the first gear 27 starts to rotate, pushing the slide bar 29 inside the arc groove 35 to start sliding, driving the movable rod 31 vertically connected to the slide bar 29 to slide in the movable groove 30, thereby driving the connecting rod 32 connected to the other end of the movable rod 31 to start moving, driving the telescopic rod 33 to extend or shorten, until the guide wheel 34 at the end of the telescopic rod 33 abuts against the inner wall of the pipe and stops. When the guide wheel 34 moves toward the inner wall of the pipe, the movable end 39 moves toward the outside of the inner cavity 42, driving the piston 40 to move accordingly, causing the spring 41 to be compressed accordingly, generating an elastic force in the opposite direction, pushing the guide wheel 34 to fit closely with the inner wall of the pipe, and at this time, it can ensure that the nozzle 14 is in the center or approximately the center of the pipe. It is suitable for pipes of different diameters, convenient for the movement of the nozzle 14, and can avoid sterilization dead corners. ;

[0033] The above embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative work shall all fall within the scope of protection of the present invention.

Claims

1. A food processing disinfection device, characterized in that: It comprises a base (1), a stirring mechanism, a rotating mechanism and a diameter adjustment mechanism; A mounting platform is fixedly arranged on the top of the base (1), a liquid storage barrel (3) is fixedly arranged on the top of the mounting platform, the liquid storage barrel (3) is arranged horizontally, a liquid inlet (6) is provided on the right side of the top of the liquid storage barrel (3), the stirring mechanism is arranged inside the liquid storage barrel (3), a liquid storage cavity (7) is provided inside the liquid storage barrel (3), a plurality of rollers (2) are rotatably arranged at the bottom of the base (1), a brake pad is provided on the upper part of the roller (2), a liquid outlet (10) is provided at the bottom of the liquid storage barrel (3), a valve (11) is provided outside the liquid outlet (10), and the valve (11) is provided at the bottom of the liquid storage barrel (3). The output end of the liquid storage barrel (11) is connected to a liquid inlet pipe (15), a high-pressure pump (12) is fixedly arranged on the side wall of the liquid storage barrel (3), the liquid inlet pipe (15) is connected to the input end pipeline of the high-pressure pump (12), the output end pipeline of the high-pressure pump (12) is connected to a liquid outlet pipe (13), the output end of the liquid outlet pipe (13) is connected to a nozzle (14), the rotating mechanism is arranged at the output end of the nozzle (14), the diameter adjustment mechanism is arranged on the outer side wall of the nozzle (14), the right end of the base (1) is fixedly arranged with a pull rod (4), and the top of the pull rod (4) is fixedly arranged with a handle (5).

2. A food processing disinfection device according to claim 1, characterized in that The stirring mechanism comprises a turbine box (43), the turbine box (43) is arranged at the bottom of the liquid inlet (6), the top of the turbine box (43) is connected to the liquid inlet (6), a turbine shaft (45) is rotatably arranged at the inner center of the turbine box (43), a plurality of turbine blades (44) are fixedly arranged on the side wall of the turbine shaft (45), the output end of the turbine shaft (45) is perpendicular to the axial direction of the liquid inlet (6), the bottom of the turbine box (43) is provided with an opening, the right end of the turbine shaft (45) extends to the outer side wall of the turbine box (43), and the right end of the turbine shaft (45) is connected to a driving wheel (46).

3. A food processing disinfection device according to claim 2, characterized in that A stirring shaft (8) is rotatably arranged at the inner center of the liquid storage barrel (3), a driven wheel (47) is arranged at the right end of the stirring shaft (8), the driven wheel (47) is located directly below the driving wheel (46), the diameter of the driving wheel (46) is larger than the diameter of the driven wheel (47), and a transmission belt (48) is meshingly connected between the driving wheel (46) and the driven wheel (47).

4. A food processing disinfection device according to claim 3, characterized in that The turbine shaft (45) is arranged parallel to the stirring shaft (8), and a plurality of stirring rods (9) are arranged on the side wall of the stirring shaft (8), and the stirring rods (9) are arranged perpendicular to the stirring shaft (8).

5. A food processing disinfection device according to claim 1, characterized in that The rotating mechanism comprises a fixed joint (16) and a rotating joint (18); the input end of the fixed joint (16) is connected to the output end of the liquid outlet pipe (13); the inner side wall of the output end of the fixed joint (16) is provided with an annular groove; the input end of the rotating joint (18) is fixedly provided with a mounting ring (20) on the outside; the mounting ring (20) is rotatably connected to the fixed joint (16) through the annular groove; the other end of the rotating joint (18) is fixedly provided with a spherical head (19); the spherical head (19) is hemispherically arranged; the diameter of the spherical head (19) is larger than the diameter of the rotating joint (18); the spherical head (19) and the rotating joint (18) are coaxially arranged; the top end of the spherical head (19) is provided with an upper nozzle (22); the bottom end side wall of the spherical head (19) is provided with a plurality of oblique nozzles (23); the axial direction of the oblique nozzles (23) is tangent to the spherical head (19).

6. A food processing disinfection device according to claim 5, characterized in that A connecting tube (24) is fixedly provided on the outer side of the top end of the upper nozzle (22), the connecting tube (24) is fixedly connected to the spherical head (19), the connecting tube (24) and the spherical head (19) are coaxially arranged, a plurality of cutting blades (25) are fixedly provided on the outer side wall of the other end of the connecting tube (24), and a filter screen (26) is provided on the inner side of the top end of the connecting tube (24).

7. A food processing disinfection device according to claim 6, characterized in that An inner hole (17) is provided inside the fixed joint (16), and the inner hole (17) passes through the rotating joint (18) and the spherical head (19) and is in communication with the upper nozzle (22) and the oblique nozzle (23). A guide plate (21) is provided inside the spherical head (19), and an output end of the guide plate (21) faces the upper nozzle (22), and the upper nozzle (22) is in communication with the interior of the connecting tube (24).

8. A food processing disinfection device according to claim 5, characterized in that The diameter adjustment mechanism comprises a plurality of groups of symmetrically arranged telescopic rods (33), wherein the telescopic rods (33) are radially and vertically evenly arranged at both ends of the outer wall of the fixed joint (16), wherein the telescopic rod (33) comprises a fixed end (38) and a movable end (39), wherein the fixed end (38) is fixedly connected to the fixed joint (16), and the movable end (39) is slidably connected to the fixed end (38), and a connecting rod (32) is fixedly connected between the movable end (39) of the telescopic rod (33), wherein the connecting rod (32) is vertically connected to the telescopic rod (33), and the movable end (39) of the telescopic rod (33) is rotatably provided with a guide wheel (34).

9. A food processing disinfection device according to claim 8, characterized in that A slide groove (28) is provided in the middle of the outer wall of the fixed joint (16), a first gear (27) is slidably provided outside the slide groove (28), the first gear (27) is coaxially arranged with the fixed joint (16), a plurality of arc grooves (35) are provided on the surface of the first gear (27), a slide rod (29) is slidably provided inside the arc groove (35), the slide rod (29) is arranged parallel to the fixed joint (16), a movable rod (31) is fixedly connected to the top of the slide rod (29), the movable rod (31) is arranged perpendicular to the slide rod (29), a plurality of movable grooves (30) are provided on the upper part of the first gear (27), the inner ends of the movable grooves (30) are perpendicularly and fixedly connected to the outer wall of the fixed joint (16), the movable rod (31) is connected to the movable groove (31), and the movable rod (31) is connected to the movable groove (31). 0) sliding connection, the outer end of the movable rod (31) is fixedly connected to the connecting rod (32), the movable rod (31) and the connecting rod (32) are arranged vertically, the orientation of the movable rod (31) is consistent with the orientation of the adjacent telescopic rod (33), the number of the movable rod (31), the movable groove (30), the sliding rod (29) and the arc groove (35) matches the number of the connecting rod (32), the edge of the first gear (27) is meshingly connected to the second gear (36), the center of the second gear (36) is vertically connected to the rotating shaft (37), the axial direction of the rotating shaft (37) is parallel to the axial direction of the fixed joint (16), the other end of the rotating shaft (37) is connected to a driving motor, and the driving motor is fixedly arranged on the outer wall of the fixed joint (16).

10. A food processing disinfection device according to claim 8, characterized in that An inner cavity (42) is arranged inside the fixed end (38) of the telescopic rod (33); a piston (40) is fixedly arranged at the inner end of the movable end (39) located at the inner end of the inner cavity (42); the movable end (39) is slidably connected to the inner cavity (42) via the piston (40); and a spring (41) is connected between the piston (40) and the outer end of the inner cavity (42).

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