CN113070256A - Based on belt cleaning device for food level packagine machine - Google Patents

Abstract

The invention discloses a cleaning device for a food-grade packaging machine, and relates to the technical field of cleaning equipment. Support the inside fixed mounting of base and have high adjusting part, high adjusting part's top fixed mounting has wiper mechanism, wiper mechanism is including wasing the subassembly and removing the subassembly, the bottom both ends of removing the subassembly are fixed mounting respectively and are brushed first subassembly, one side fixed mounting who removes the subassembly has two symmetrical dry sterilization subassemblies, so during the use, can carry out corresponding regulation according to packagine machine's height and width, also can adjust the angle of brush head, the laminating degree between brush head subassembly and the packagine machine has been ensured, further abluent cleanliness factor has been increased, simultaneously labour saving and time saving, the security is higher, in addition, can be timely carry out the drying to packagine machine surface moisture after wasing, sterilamp's setting, can ensure the safety and sanitation of product, compare with traditional cleaning equipment, the occupation of space area has been reduced.

Description

Based on belt cleaning device for food level packagine machine

Technical Field

The invention relates to the technical field of cleaning equipment, in particular to a cleaning device for a food-grade packaging machine.

Background

In order to make food have better moisture resistance and improve the grade of the product, the existing food such as fried food, nut food, pickled food (including preserved fruit and preserved fruit), stir-fried food, candy or puffed food needs to be independently packaged by a packaging machine during production, and the packaging machine is used for a long time, so that the appearance of the food is stained with dust and dirt, and the food needs to be regularly cleaned in order to ensure the safety of the food.

The cleaning of the existing food packaging machine is mostly divided into two modes, one mode is manual cleaning, the other mode is cleaning by using cleaning equipment, and the two modes can achieve the cleaning purpose, but have the following defects when in use:

1. manual cleaning: waste time and energy, improve staff's work load, and then increased labour cost, and to higher or great packagine machine, then need be with the help of instruments such as ladders supplementary, not only the operation is not convenient, but also increased the potential safety hazard.

2. Cleaning equipment cleaning: the existing cleaning equipment is large, generally is fixedly installed, cannot be moved randomly, and if the cleaning equipment needs to be cleaned, the packaging machine needs to be carried back and forth, so that the use is not flexible, the functions of sterilization and drying are not realized, and the practicability is reduced.

In order to solve the problems generated above, workers in the field propose a cleaning device for food-grade packaging machines.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a cleaning device for a food-grade packaging machine, which solves the problems that manual cleaning wastes time and labor, the workload of staff is increased, the labor cost is increased, for a higher or larger packaging machine, the manual cleaning is assisted by tools such as ladders, the operation is inconvenient, the potential safety hazard is increased, mechanical cleaning cannot be moved at will, the packaging machine needs to be carried back and forth, the use is inflexible, the functions of sterilization and drying are not provided, and the practicability is reduced.

In order to achieve the purpose, the invention is realized by the following technical scheme: a cleaning device for a food-grade packaging machine comprises a trolley, wherein a supporting base is fixedly mounted at the upper end of the trolley, a height adjusting assembly is fixedly mounted inside the supporting base, a cleaning mechanism is fixedly mounted at the top of the height adjusting assembly, and two symmetrical fixing assemblies are fixedly mounted at the upper end of the trolley and positioned on one side of the supporting base;

the cleaning mechanism comprises a cleaning component and a moving component, two brush head components are respectively and fixedly installed at two ends of the bottom of the moving component, and two symmetrical drying and sterilizing components are fixedly installed at one side of the moving component;

the cleaning assembly comprises water pumps fixedly arranged at the tops of the height adjusting assemblies, clear water buckets and cleaning solution storage buckets are respectively clamped in the two fixing assemblies, a water outlet end of each water pump is fixedly connected with a water inlet main pipe, one end of each water inlet main pipe is fixedly provided with a water inlet branch pipe, two sides of the bottom of each water inlet branch pipe are fixedly provided with a first spring pipe, and one end of each first spring pipe is fixedly provided with a water inlet branch pipe;

the brush head assembly comprises a first brush, a second brush and a first motor, wherein a first hinge seat is fixedly installed at the bottom of the first brush, a second hinge seat is fixedly installed at the top of the second brush, the second hinge seat is hinged inside the first hinge seat and forms an adjustable fixed connection structure through a fastening bolt, and a power driving end of the first motor forms a rotary connection structure with the first brush through a shaft rod;

the moving assembly comprises a first supporting plate fixedly mounted on one side of the top of the height adjusting assembly, a second motor is fixedly mounted at the upper end of the first supporting plate, a first screw rod and a second screw rod which are symmetrical penetrate through the first supporting plate respectively, a driven wheel is sleeved outside one end of the first screw rod, which is adjacent to the second screw rod, the power driving end of the second motor is sleeved with a driving wheel, belts are sleeved outside the driving wheel and the driven wheel, wire barrels with the same size are sleeved outside the first screw rod and the second screw rod, and a moving seat is fixedly mounted at the bottom of each wire barrel;

the drying and sterilizing assembly comprises a fan and a second supporting plate which are fixedly installed at the top of the movable seat and one side of the movable seat, an ultraviolet sterilizing lamp is fixedly installed at one side of the bottom of the second supporting plate, an air inlet box is fixedly installed at one end of the bottom of the second supporting plate, and an air outlet end of the fan forms a fixed connection structure with the air inlet box through an air outlet pipe.

Preferably, the height adjusting assembly comprises a first hydraulic rod penetrating through the inside of the supporting base, a fixing plate is fixedly mounted at the telescopic end of the first hydraulic rod, a plurality of groups of equidistant second hydraulic rods are fixedly mounted on one side of the inside of the fixing plate, and the telescopic end of each second hydraulic rod extends to one side of the inside of the first supporting plate.

Preferably, the fixed subassembly includes the second support column of fixed mounting in shallow both sides, first anchor clamps have been cup jointed to the outside of second support column, the outside of second support column and the last pot head that is located first anchor clamps are equipped with the second anchor clamps, cardboard and buckle formation detachable fixed connection structure are passed through respectively to the adjacent one end of first anchor clamps and second anchor clamps, first anchor clamps and second anchor clamps are semi-circular structure, and inside one side all seted up the screw thread.

Preferably, the water inlet end of the water pump is fixedly connected with a second spring pipe, a first water outlet pipe penetrates through one side of the bottom of the clear water barrel, the second spring pipe is connected with the first water outlet pipe, and a fourth valve is sleeved outside the first water outlet pipe.

Preferably, the cleaning solution water storage bucket forms the fixed connection structure who link up mutually through second outlet pipe and first outlet pipe, the third valve has been cup jointed to the outside of second outlet pipe, first valve and second valve have been cup jointed respectively to the outside both sides of the branch pipe of intaking.

Preferably, the first motor is fixedly installed at two ends of the movable seat, the water spraying cover is sleeved outside the shaft lever and above the first brush, the water spraying cover is of a hollow structure inside, and a plurality of groups of water outlet holes with equal distances are formed in the water spraying cover.

Preferably, the slotted hole has been seted up to the department in the middle of the inside of first backup pad, be located the inside of slotted hole from the driving wheel, first recess and second recess have been seted up respectively to the inside of first backup pad and the both sides that are located the slotted hole, the inside both ends of first recess and second recess run through respectively has symmetrical bearing, the both ends of first lead screw and second lead screw all are located the inside of bearing, the through-hole that is the slope column structure is seted up respectively to the inside both sides that remove the seat, the branch pipe that intakes runs through in the inside of through-hole, two the equal sliding connection in the inside of first recess and second recess in both sides of a silk section of thick bamboo.

Preferably, the air inlet end of the fan is fixedly connected with an air inlet pipe, a plurality of groups of equidistant nozzles penetrate through one side of the interior of the air inlet box respectively, one end of the air outlet pipe penetrates through the side wall of the second supporting plate and extends to the interior of the air inlet box, and an anti-skid sleeve is sleeved at the handle of the trolley.

Preferably, a placing groove is formed in the other side of the inner portion of the fixing plate, the fan is located inside the placing groove, a first support column is sleeved at the top of the first hydraulic rod, and one end of the first support column is connected with the fixing plate.

Advantageous effects

The invention provides a cleaning device for a food-grade packaging machine. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a based on belt cleaning device for food level packagine machine, there is the support base through the upper end fixed mounting at the shallow, the inside of supporting the base is run through there is first hydraulic stem, the flexible fixed mounting of first hydraulic stem has the fixed plate, inside one side fixed mounting of fixed plate has the equidistant second hydraulic stem of a plurality of groups, the flexible end and the first backup pad of second hydraulic stem meet, in addition at the bottom both ends of removing the subassembly respectively fixed mounting have a brush head assembly, so when using, not only can promote this belt cleaning device at will, do not need to make a round trip to move packagine machine, simultaneously in the cleaning process, can carry out corresponding regulation according to packagine machine's height and width, thereby the laminating degree between brush head assembly and the packagine machine has been ensured, further abluent cleanliness factor has been increased, flexibility and convenience of use have been improved.

2. The utility model provides a based on belt cleaning device for food level packagine machine, there is first articulated seat through the bottom fixed mounting at first brush, the articulated seat of top fixed mounting of second brush has the articulated seat of second, the articulated seat of second articulates the inside at first articulated seat, and form adjustable fixed connection structure through fastening bolt, the power drive end of first motor passes through the axostylus axostyle and forms rotation connection structure with first brush, so during the use, can be according to packagine machine's washing position, adjust the abluent angle of second brush, thereby abluent homogeneity has been ensured, omission has been avoided, cleanliness factor and abluent efficiency have been improved, simultaneously compare with traditional manual cleaning, the security is higher, and more labour saving and time saving, labor cost is reduced.

3. The utility model provides a based on belt cleaning device for food level packagine machine, install fan and second backup pad respectively through top and one side at the removal seat, there are sterilamp and air-supply line case in bottom one side of second backup pad fixed mounting respectively, the air-out end of fan forms fixed connection structure through going out tuber pipe and air-supply line case, so after wasing, not only can be timely carry out the drying to packagine machine surface moisture, the problem of leading to work efficiency low because of waiting for a long time has been solved, compare for artifical cleaning, more labour saving and time saving, the labour cost is reduced, simultaneously the setting of sterilamp, can ensure the safety and sanitation of product, thereby the quality of product has been improved.

4. The utility model provides a belt cleaning device for based on food level packagine machine, be provided with wiper mechanism through one side at height adjusting subassembly, bottom at wiper mechanism is provided with the cleaning assembly and removes the subassembly, the bottom both ends of removing the subassembly are fixed mounting respectively has a brush head assembly, one side fixed mounting that removes the subassembly has two symmetrical dry sterilization subassemblies, adopt the washing, dry, disinfect structure as an organic whole, not only improved the cleaning efficiency, but also improved practicality and convenience of use, simultaneously after finishing using, can contract it to the shortest state, thereby the occupation of space area has been reduced, be convenient for accomodate, need not use the main equipment to carry in addition, thereby manpower and materials have been practiced thrift, the input cost is reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cleaning mechanism of the present invention;

FIG. 3 is a schematic view of the cleaning assembly of the present invention;

FIG. 4 is a schematic view of the construction of the brush head assembly of the present invention;

FIG. 5 is a structural elevational view of the brush head assembly of the present invention;

FIG. 6 is a top view of the moving assembly of the present invention;

FIG. 7 is a cross-sectional view A-A of FIG. 6;

FIG. 8 is a schematic view of the dry sterilization module according to the present invention;

FIG. 9 is a schematic view of the height adjustment assembly of the present invention;

fig. 10 is a schematic structural view of the fixing member of the present invention.

In the figure: 1. pushing a cart; 2. a support base; 3. a height adjustment assembly; 31. a first hydraulic lever; 32. a fixing plate; 33. a placement groove; 34. a second hydraulic rod; 35. a first support column; 4. a cleaning mechanism; 41. cleaning the assembly; 411. a water pump; 412. a clear water barrel; 413. a cleaning solution water storage barrel; 414. a water inlet main pipe; 415. water inlet branch pipes; 416. a first spring tube; 417. a water inlet branch pipe; 418. a second spring tube; 419. a first water outlet pipe; 4110. a second water outlet pipe; 4111. a first valve; 4112. a second valve; 4113. a third valve; 4114. a fourth valve; 42. a moving assembly; 421. a first support plate; 422. a second motor; 423. a driven wheel; 424. a first lead screw; 425. a second lead screw; 426. a driving wheel; 427. a belt; 428. a wire barrel; 429. a movable seat; 4210. a slot; 4211. a first groove; 4212. a bearing; 4213. a through hole; 4214. a second groove; 43. a brush head assembly; 431. a first brush; 432. a second brush; 433. a first hinge mount; 434. a second hinge mount; 435. fastening a bolt; 436. a first motor; 437. a shaft lever; 438. a water spraying cover; 439. a water outlet hole; 44. drying and sterilizing the component; 441. a fan; 442. a second support plate; 443. an ultraviolet germicidal lamp; 444. an air inlet box; 445. an air outlet pipe; 446. a nozzle; 447. an air inlet pipe; 5. a fixing assembly; 51. a second support column; 52. a first clamp; 53. a second clamp; 54. clamping a plate; 55. buckling; 56. a thread; 6. an anti-slip sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a cleaning device for based on food level packagine machine, includes shallow 1, the upper end fixed mounting of shallow 1 has support base 2, and the inside fixed mounting who supports base 2 has height adjusting part 3, and height adjusting part 3's top fixed mounting has wiper mechanism 4, and the upper end of shallow 1 and one side fixed mounting that is located support base 2 have two symmetrical fixed subassemblies 5, and the handle department of shallow 1 has cup jointed anti-skidding cover 6.

Referring to fig. 2, the cleaning mechanism 4 includes a cleaning assembly 41 and a moving assembly 42, two brush head assemblies 43 are respectively and fixedly mounted at two ends of the bottom of the moving assembly 42, and two symmetrical drying and sterilizing assemblies 44 are fixedly mounted at one side of the moving assembly 42.

Referring to fig. 3, the cleaning assembly 41 includes a water pump 411 fixedly installed on the top of the height adjustment assembly 3, the interior of the two fixing assemblies 5 respectively clamps a clean water tank 412 and a clean water tank 413, the water outlet end of the water pump 411 is fixedly connected with a water inlet manifold 414, one end of the water inlet manifold 414 is fixedly installed with a water inlet branch pipe 415, two sides of the exterior of the water inlet branch pipe 415 are respectively sleeved with a first valve 4111 and a second valve 4112, two sides of the bottom of the water inlet branch pipe 415 are respectively and fixedly installed with a first spring pipe 416, one end of the first spring pipe 416 is fixedly installed with a water inlet branch pipe 417, the water inlet end of the water pump 411 is fixedly connected with a second spring pipe 418, one side of the bottom of the clean water tank 412 is penetrated with a first water outlet pipe 419, the second spring pipe 418 is connected with the first water outlet pipe 419, and a fourth valve 4114 is sleeved outside the first water outlet pipe 419, the clean water tank 413 and the first water outlet pipe 419 form a through fixed, and a third valve 4113 is sleeved outside the second water outlet pipe 4110.

Referring to fig. 4-5, the brush head assembly 43 includes a first brush 431, a second brush 432 and a first motor 436, a first hinge base 433 is fixedly installed at the bottom of the first brush 431, a second hinge base 434 is fixedly installed at the top of the second brush 432, the second hinge base 434 is hinged inside the first hinge base 433, and forms an adjustable fixed connection structure through a fastening bolt 435, a power driving end of the first motor 436 forms a rotating connection structure with the first brush 431 through a shaft 437, the first motor 436 is fixedly installed at two ends of a moving base 429, a water spraying cover 438 is sleeved outside the shaft 437 and above the first brush 431, the water spraying cover 438 is hollow, and a plurality of sets of water outlet holes 439 with equal intervals are formed in the water spraying cover 438.

Referring to fig. 6 to 7, the moving assembly 42 includes a first support plate 421 fixedly installed on one side of the top of the height adjusting assembly 3, a second motor 422 is fixedly installed at the upper end of the first support plate 421, a first screw rod 424 and a second screw rod 425 are symmetrically inserted into the first support plate 421, the screw directions of the first screw rod 424 and the second screw rod 425 are opposite, a driven wheel 423 is sleeved outside of one end of the first screw rod 424 and the second screw rod 425 adjacent to each other, a driving wheel 426 is sleeved on the power driving end of the second motor 422, a belt 427 is sleeved outside of the driving wheel 426 and the driven wheel 423, a wire barrel 428 with the same size is sleeved outside of the first screw rod 424 and the second screw rod 425, a moving seat 429 is fixedly installed at the bottom of the wire barrel 428, a slot 4210 is opened in the middle of the first support plate 421, the driven wheel 423 is located inside the slot 4210, a first groove 4211 and a second groove 4214 are opened in the first support plate 421 and located on two sides of the slot 4210 respectively Symmetrical bearings 4212 penetrate through two ends of the inside of the first groove 4211 and the inside of the second groove 4214 respectively, two ends of the first screw rod 424 and the second screw rod 425 are located inside the bearings 4212, through holes 4213 in an inclined structure are formed in two sides of the inside of the moving seat 429 respectively, the water inlet branch pipe 417 penetrates through the inside of the through holes 4213, and two sides of the two screw cylinders 428 are connected inside the first groove 4211 and the second groove 4214 in a sliding mode.

Referring to fig. 8, the drying and sterilizing assembly 44 includes a blower 441 and a second support plate 442 fixedly installed on the top and one side of the movable base 429, the blower 441 is located inside the placement groove 33, an ultraviolet germicidal lamp 443 is fixedly installed on one side of the bottom of the second support plate 442, an air inlet box 444 is fixedly installed at one end of the bottom of the second support plate 442, an air outlet end of the blower 441 and the air inlet box 444 form a fixed connection structure through an air outlet pipe 445, an air inlet pipe 447 is fixedly connected to a water inlet end of the blower 441, a plurality of sets of equidistant nozzles 446 are respectively penetrated through one side of the air inlet box 444, and one end of the air outlet pipe 445 penetrates through a side wall of the second support plate 442 and extends into the air inlet box.

Referring to fig. 9, the height adjusting assembly 3 includes a first hydraulic rod 31 penetrating through the inside of the supporting base 2, a fixing plate 32 is fixedly mounted at a telescopic end of the first hydraulic rod 31, a placing groove 33 is formed at the other side inside the fixing plate 32, a plurality of groups of equidistant second hydraulic rods 34 are fixedly mounted at one side inside the fixing plate 32, the telescopic end of the second hydraulic rods 34 extends to one side inside the first supporting plate 421, a first supporting column 35 is sleeved at the top of the first hydraulic rod 31, and one end of the first supporting column 35 is connected to the fixing plate 32.

Referring to fig. 10, the fixing assembly 5 includes second supporting columns 51 fixedly mounted on two sides of the cart 1, a first clamp 52 is sleeved outside the second supporting columns 51, a second clamp 53 is sleeved outside the second supporting columns 51 and on the first clamp 52, one ends of the first clamp 52 adjacent to one end of the second clamp 53 form a detachable fixed connection structure through a clamping plate 54 and a buckle 55, the first clamp 52 and the second clamp 53 are both semi-circular structures, and a thread 56 is formed on one side of the inner portion of the first clamp 52 and the second clamp 53.

Before using, open first valve 4111 and second valve 4112, fill up water and cleaning solution in the inside of clear water bucket 412 and cleaning solution water storage bucket 413 respectively again, then the staff can promote whole belt cleaning device to the washing region, at this moment, can be according to the corresponding first hydraulic stem 31 of start-up of packagine machine's whole height, make its flexible end drive fixed plate 32 rise and descend, stop the operation until reaching suitable position.

After the height adjustment is completed, the third valve 4113 and the fourth valve 4114 are opened, the water pump 411 is started, under the action of the second water outlet pipe 4110, the cleaning liquid inside can enter the inside of the first water outlet pipe 419 and be fused with water, and simultaneously enter the water inlet main pipe 414, the water inlet branch pipe 415 and the inside of the first spring pipe 416 through the second spring pipe 418, and finally flow to the inside of the water spraying cover 438 from the water inlet branch pipe 417, and under the action of the water outlet hole 439, the cleaning liquid is immersed into the first brush 431 and the second brush 432, after the wetting is completed, the water pump 411 can be closed, at this time, the first motor 436 can be started, and the power driving end of the first motor 436 can synchronously drive the first brush 431 and the second brush 432 to rotate.

When the first brush 431 and the second brush 432 rotate, the second motor 422 can be correspondingly started, the power driving end of the second motor 422 can drive the driving wheel 426 to rotate, the driven wheel 423 is synchronously driven to rotate under the action of the belt 427, the first screw rod 424 and the second screw rod 425 jointly penetrate through the inside of the driven wheel 423, the thread directions of the first screw rod 424 and the second screw rod 425 are opposite, and the outside is sleeved with a wire cylinder 428, so when the second motor 422 is started, the first screw rod 424 and the second screw rod 425 can be finally driven to rotate, the wire cylinder 428 is driven to drive the corresponding moving seat 429 to simultaneously move inwards or outwards, when in practical application, the position of the brush head assembly 43 can be adjusted according to the width of the packaging machine until the first brush 431 and the second brush 432 are attached to the side wall of the packaging machine and then the second motor 422 can be closed, the cleaning of the packaging machine is realized, and the second hydraulic rod 34 is correspondingly started at the same time of, the telescoping end of the brush head assembly can facilitate the forward movement of the brush head assembly 43, and if the corner is to be cleaned, the fastening bolt 435 is loosened, and the second brush 432 is adjusted to a proper angle and then screwed down.

After the washing is finished, the first motor 436 is turned off, the fan 441 and the ultraviolet germicidal lamp 443 are started, after the fan 441 is started, external wind can be sucked in under the action of the air inlet pipe 447, then the wind passes through the air outlet pipe 445 and is discharged into the air inlet box 444, and finally the wind can be sprayed out from the plurality of nozzles 446, so that the packaging machine can achieve the effect of quick drying, and the ultraviolet germicidal lamp 443 can be turned on to play a role of sterilization, so that the food safety is guaranteed.

After the drying and sterilization are finished, the first hydraulic rod 31 and the second hydraulic rod 34 can be started again, so that the whole cleaning mechanism 4 stretches to the minimum, the occupation of the space area can be reduced, the cart 1 is pushed again, the cart is stored, and the next cleaning and the use are convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. A cleaning device for a food-grade packaging machine comprises a trolley (1) and is characterized in that a supporting base (2) is fixedly mounted at the upper end of the trolley (1), a height adjusting assembly (3) is fixedly mounted inside the supporting base (2), a cleaning mechanism (4) is fixedly mounted at the top of the height adjusting assembly (3), and two symmetrical fixing assemblies (5) are fixedly mounted at the upper end of the trolley (1) and on one side of the supporting base (2);

the cleaning mechanism (4) comprises a cleaning component (41) and a moving component (42), two brush head components (43) are respectively and fixedly installed at two ends of the bottom of the moving component (42), and two symmetrical drying and sterilizing components (44) are fixedly installed at one side of the moving component (42);

the cleaning assembly (41) comprises water pumps (411) fixedly mounted at the top of the height adjusting assembly (3), clear water buckets (412) and cleaning liquid water storage buckets (413) are respectively clamped in the two fixing assemblies (5), a water outlet end of each water pump (411) is fixedly connected with a water inlet main pipe (414), one end of each water inlet main pipe (414) is fixedly mounted with a water inlet branch pipe (415), two sides of the bottom of each water inlet branch pipe (415) are fixedly mounted with a first spring pipe (416), and one end of each first spring pipe (416) is fixedly mounted with a water inlet branch pipe (417);

the brush head assembly (43) comprises a first brush (431), a second brush (432) and a first motor (436), wherein a first hinged seat (433) is fixedly installed at the bottom of the first brush (431), a second hinged seat (434) is fixedly installed at the top of the second brush (432), the second hinged seat (434) is hinged inside the first hinged seat (433), an adjustable fixed connection structure is formed by fastening bolts (435), and a power driving end of the first motor (436) forms a rotary connection structure with the first brush (431) through a shaft lever (437);

the moving assembly (42) comprises a first supporting plate (421) fixedly mounted on one side of the top of the height adjusting assembly (3), a second motor (422) is fixedly mounted at the upper end of the first supporting plate (421), a first screw rod (424) and a second screw rod (425) which are symmetrical penetrate through the inside of the first supporting plate (421), a driven wheel (423) is sleeved outside one adjacent end of the first screw rod (424) and the second screw rod (425) together, a driving wheel (426) is sleeved on the power driving end of the second motor (422), a belt (427) is sleeved outside the driving wheel (426) and the driven wheel (423) together, a wire cylinder (428) with the same size is sleeved outside the first screw rod (424) and the second screw rod (425), and a moving seat (429) is fixedly mounted at the bottom of the wire cylinder (428);

the drying and sterilizing component (44) comprises a fan (441) and a second supporting plate (442) which are fixedly installed at the top and one side of a movable seat (429), an ultraviolet sterilizing lamp (443) is fixedly installed at one side of the bottom of the second supporting plate (442), an air inlet box (444) is fixedly installed at one end of the bottom of the second supporting plate (442), and an air outlet end of the fan (441) forms a fixed connection structure with the air inlet box (444) through an air outlet pipe (445).

2. The cleaning device for the food-grade-based packaging machine is characterized in that the height adjusting assembly (3) comprises a first hydraulic rod (31) penetrating through the inside of the supporting base (2), a fixing plate (32) is fixedly installed at the telescopic end of the first hydraulic rod (31), a plurality of groups of equidistant second hydraulic rods (34) are fixedly installed on one side of the inside of the fixing plate (32), and the telescopic end of each second hydraulic rod (34) extends to one side of the inside of the first supporting plate (421).

3. The cleaning device for the food-grade-based packaging machine is characterized in that the fixing component (5) comprises second supporting columns (51) fixedly mounted on two sides of the cart (1), a first clamp (52) is sleeved outside the second supporting columns (51), a second clamp (53) is sleeved outside the second supporting columns (51) and located at the upper end of the first clamp (52), one ends, adjacent to the first clamp (52) and the second clamp (53), of the first supporting columns and the second supporting columns form a detachable fixed connection structure through clamping plates (54) and buckles (55), the first clamp (52) and the second clamp (53) are of a semicircular structure, and threads (56) are formed in one inner side of the first clamp (52) and the second clamp (53).

4. The cleaning device for the food-grade-based packaging machine is characterized in that a second spring pipe (418) is fixedly connected to a water inlet end of the water pump (411), a first water outlet pipe (419) penetrates through one side of the bottom of the clear water barrel (412), the second spring pipe (418) is connected with the first water outlet pipe (419), and a fourth valve (4114) is sleeved outside the first water outlet pipe (419).

5. A cleaning device for food-grade packaging machine based cleaning device according to claim 1, wherein the cleaning solution water storage barrel (413) forms a through fixed connection structure with the first water outlet pipe (419) through the second water outlet pipe (4110), the second water outlet pipe (4110) is sleeved with the third valve (4113), and the first valve (4111) and the second valve (4112) are sleeved on two sides of the outside of the water inlet branch pipe (415).

6. The cleaning device for the food-grade-based packaging machine as claimed in claim 1, wherein the first motor (436) is fixedly installed at two ends of the movable seat (429), a water spraying cover (438) is sleeved outside the shaft rod (437) and above the first brush (431), the inside of the water spraying cover (438) is of a hollow structure, and a plurality of groups of water outlet holes (439) with equal distances are formed in the water spraying cover.

7. The cleaning device for the food-grade packaging machine based on the claim 1 is characterized in that, a slotted hole (4210) is arranged in the middle of the inner part of the first supporting plate (421), the driven wheel (423) is positioned in the slotted hole (4210), a first groove (4211) and a second groove (4214) are respectively arranged inside the first supporting plate (421) and positioned at two sides of the slotted hole (4210), symmetrical bearings (4212) respectively penetrate through the two ends of the inner parts of the first groove (4211) and the second groove (4214), the two ends of the first screw rod (424) and the second screw rod (425) are both positioned in the bearing (4212), two sides inside the movable seat (429) are respectively provided with a through hole (4213) in an inclined structure, the water inlet branch pipe (417) penetrates through the inside of the through hole (4213), and two sides of the two wire cylinders (428) are connected inside the first groove (4211) and the second groove (4214) in a sliding mode.

8. The cleaning device for the food-grade-based packaging machine is characterized in that an air inlet pipe (447) is fixedly connected to the water inlet end of the fan (441), a plurality of groups of equidistant nozzles (446) penetrate through one side of the inside of the air inlet box (444), one end of the air outlet pipe (445) penetrates through the side wall of the second support plate (442) and extends into the inside of the air inlet box (444), and an anti-slip sleeve (6) is sleeved at the handle of the cart (1).

9. The cleaning device for the food-grade-based packaging machine is characterized in that a placing groove (33) is formed in the other side of the fixing plate (32), the fan (441) is located in the placing groove (33), a first support column (35) is sleeved on the top of the first hydraulic rod (31), and one end of the first support column (35) is connected with the fixing plate (32).

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