阅读说明：本技术 散物料粒度分离筛的清堵装置 (Blockage clearing device of bulk material granularity separating screen ) 是由 李世光 于 2021-08-31 设计创作，主要内容包括：本发明公开了散物料粒度分离筛的清堵装置,涉及清堵设备技术领域。该散物料粒度分离筛的清堵装置,包括机架,所述机架顶部表面中部开设通孔,所述机架底部表面中部安装有收集罩,所述机架顶部表面左侧中间位置安装有支架,并且支架顶端焊接有固定圈,同时固定圈内腔插接有第一电动伸缩杆,所述第一电动伸缩杆底部输出端安装有防护罩,所述防护罩外壁表面中部安装有触摸一体机,所述机架顶部表面四角均安装有夹持组件,所述收集罩内腔底部和防护罩内腔顶部均设有调节组件,本发明既能对分离筛进行高效快速的清理,又能对清理后的分离筛进行烘干处理,提高了分离筛清理的效率,降低了工作人员的劳动强度。(The invention discloses a blockage clearing device of a bulk material granularity separating screen, and relates to the technical field of blockage clearing equipment. The blockage removing device of the bulk material particle size separation sieve comprises a rack, wherein a through hole is formed in the middle of the surface of the top of the rack, a collecting cover is installed in the middle of the surface of the bottom of the rack, a support is installed in the middle of the left side of the surface of the top of the rack, a fixing ring is welded to the top end of the support, a first electric telescopic rod is inserted into an inner cavity of the fixing ring, a protective cover is installed at the output end of the bottom of the first electric telescopic rod, a touch integrated machine is installed in the middle of the surface of the outer wall of the protective cover, clamping assemblies are installed at four corners of the surface of the top of the rack, and adjusting assemblies are arranged at the bottom of the inner cavity of the collecting cover and the top of the inner cavity of the protective cover.)

1. Clear stifled device of bulk material particle size separation sieve, including frame (1), through-hole, its characterized in that are seted up in frame (1) top surface middle part: the device is characterized in that a collecting cover (2) is arranged at the middle part of the bottom surface of the rack (1), a support (3) is arranged at the middle position of the left side of the top surface of the rack (1), a fixing ring (4) is welded at the top end of the support (3), a first electric telescopic rod (5) is inserted into an inner cavity of the fixing ring (4), a protective cover (6) is arranged at the output end of the bottom of the first electric telescopic rod (5), a touch integrated machine (19) is arranged at the middle part of the outer wall surface of the protective cover (6), clamping components (7) are arranged at four corners of the top surface of the rack (1), adjusting components (8) are arranged at the bottom of the inner cavity of the collecting cover (2) and the top of the inner cavity of the protective cover (6), each adjusting component (8) comprises a first waterproof linear sliding table (801), and a second waterproof linear sliding table (802) is arranged at the output end of the bottom of the first waterproof linear sliding table (801), a fixing plate (803) is installed at the output end of the bottom of a second waterproof linear sliding table (802), an electric rotating disc (804) is installed on the surface of the bottom of the fixing plate (803), first connecting rods (805) are installed on two sides of the surface of the top of a first waterproof linear sliding table (801), a spraying assembly (9) is installed at the bottom of an adjusting assembly (8), the spraying assembly (9) comprises a U-shaped frame (902), grading adjusting rods are installed on two sides of the U-shaped frame (902) and are composed of a plurality of groups of third electric telescopic rods (903), a limiting frame (904) is installed on the surface of the bottom of the output end of each group of third electric telescopic rods (903), a first high-pressure spray head (905) is installed in an inner cavity of the limiting frame (904), a second folding rod (906) is installed at one end of the grading adjusting rods, and a second high-pressure spray head (907) is installed on the surface of one end of the second folding rod (906), frame (1) right side wall bottom welding has base (11) to base (11) top surface installs water tank (12) in one side, base (11) top surface opposite side installs and carries work or material rest (13), carries work or material rest (13) top surface one side simultaneously and installs booster pump (14), protection casing (6) inner chamber top surface mid-mounting has dry subassembly (10), dry subassembly (10) include horizontal pole (1001) to cutting ferrule (1002) have all been welded at horizontal pole (1001) both ends, and simultaneously air-jet pipe (1003) are installed to cutting ferrule (1002) inner chamber, and are two sets of air-jet pipe (1003) switch on through shunt tubes (1004) and link to each other, booster pump (14) one side is equipped with air heater (15).

2. The blockage removing device for the bulk material grain size separating screen as claimed in claim 1, wherein: the surface of the bottom of the collecting cover (2) is embedded and connected with a drain pipe (201).

3. The blockage removing device for the bulk material grain size separating screen as claimed in claim 1, wherein: the clamping assembly (7) comprises an inner pipe (701) and an outer pipe (702), the inner pipe (701) is inserted into an inner cavity at the bottom of the outer pipe (702), the top of the inner cavity of the outer pipe (702) is connected with the bottom surface of the inner cavity of the inner pipe (701) through a second electric telescopic rod (703), a shaft rod (704) is installed on the surface of the top of the outer pipe (702), the shaft rod (704) is rotatably connected with a first folding rod (705), and meanwhile a bracket (706) is installed at one end of the first folding rod (705).

4. The blockage removing device for the bulk material grain size separating screen as claimed in claim 1, wherein: the top surface of the U-shaped frame (902) is connected with the bottom surface of the electric turntable (804) through a supporting plate (901).

5. The blockage removing device for the bulk material grain size separating screen as claimed in claim 1, wherein: the middle part of the cross rod (1001) is connected with the top surface of the inner cavity of the protective cover (6) through a second connecting rod (1005).

6. The blockage removing device for the bulk material grain size separating screen as claimed in claim 1, wherein: an observation window is connected to one side of the outer wall surface of the water tank (12) in an embedded mode, and scale marks are arranged on the surface of the observation window.

7. The blockage removing device for the bulk material grain size separating screen as claimed in claim 1, wherein: the middle part of the right side wall of the collecting cover (2) and one side of the top surface of the protective cover (6) are respectively connected with a first guide pipe in an embedded mode, and the water tank (12) is communicated and connected with a first high-pressure spray head (905) and a second high-pressure spray head (907) on the spray assembly (9) through a booster water pump (14) and the first guide pipes.

8. The blockage removing device for the bulk material grain size separating screen as claimed in claim 1, wherein: the other side of the top surface of the protective cover (6) is connected with a second conduit in an embedded mode, and the output end of the hot air blower (15) is connected with the input end of a shunt pipe (1004) on the drying component (10) in a conducting mode through the second conduit.

9. The blockage removing device for the bulk material grain size separating screen as claimed in claim 1, wherein: the support (3) top surface one side is inlayed and is connected with guide tube (16) to guide tube (16) inner chamber is pegged graft and is had guide post (17), and guide post (17) bottom links to each other with protection casing (6) top surface simultaneously.

10. The blockage removing device for the bulk material grain size separating screen as claimed in claim 1, wherein: frame (1) top surface mounting has retaining ring (18) to retaining ring (18) external diameter is the same with protection casing (6) internal diameter size, and protection casing (6) bottom links to each other with retaining ring (18) grafting simultaneously, centre gripping subassembly (7) are located retaining ring (18) inside.

Technical Field

The invention relates to the technical field of blockage clearing equipment, in particular to a blockage clearing device of a bulk material granularity separating screen.

Background

The granularity separation is to separate sand samples into different grades with different grain diameters by using sieves with different pore diameters, which is also called sieving. The screening aims to facilitate the identification of minerals, determine the content of the minerals and ensure the separation quality and efficiency during mechanical separation.

When the bulk material particle size separating screen is used, partial materials cannot penetrate through the separating screen, so that the screen holes are blocked by the partial materials, the blockage of the existing separating screen is mostly cleaned by manually using a brush, the labor intensity of workers is increased, the separating screen is easy to damage, water stains exist on the cleaned separating screen, the separating screen needs to be independently dried, and the cleaning efficiency of the separating screen is further reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a blockage clearing device for a bulk material granularity separating screen, which solves the problems that the separating screen can be efficiently and quickly cleared, the cleared separating screen can be dried, the clearing efficiency of the separating screen is improved, and the labor intensity of workers is reduced.

In order to achieve the purpose, the invention is realized by the following technical scheme: a blockage removing device of a bulk material particle size separation sieve comprises a rack, wherein a through hole is formed in the middle of the surface of the top of the rack, a collecting cover is installed in the middle of the surface of the bottom of the rack, a support is installed in the middle of the left side of the surface of the top of the rack, a fixing ring is welded at the top end of the support, a first electric telescopic rod is inserted into an inner cavity of the fixing ring, a protective cover is installed at the output end of the bottom of the first electric telescopic rod, a touch integrated machine is installed in the middle of the surface of the outer wall of the protective cover, clamping assemblies are installed at four corners of the surface of the top of the rack, adjusting assemblies are arranged at the bottom of the inner cavity of the collecting cover and the top of the inner cavity of the protective cover and comprise a first waterproof linear sliding table, a second waterproof linear sliding table is installed at the output end of the bottom of the first waterproof linear sliding table, a fixing plate is installed at the output end of the bottom of the second waterproof linear sliding table, and an electric rotary table is installed at the bottom of the fixing plate, the automatic water-saving device is characterized in that first connecting rods are mounted on two sides of the top surface of the first waterproof linear sliding table, a spraying assembly is mounted at the bottom of the adjusting assembly and comprises a U-shaped frame, grading adjusting rods are mounted on two sides of the U-shaped frame and consist of a plurality of groups of third electric telescopic rods, a limiting frame is mounted on the bottom surface of the output end of each group of third electric telescopic rods, a first high-pressure spray head is mounted in an inner cavity of the limiting frame, a second folding rod is mounted at one end of each grading adjusting rod, a second high-pressure spray head is mounted at one end of each second folding rod, a base is welded at the bottom of the wall on the right side of the frame, a water tank is mounted on one side of the top surface of the base, a material carrying frame is mounted on the other side of the top surface of the base, a booster water pump is mounted on one side of the top surface of the material carrying frame, and a drying assembly is mounted in the middle of the top surface of the inner cavity of the protective cover, the drying component comprises a cross rod, clamping sleeves are welded at two ends of the cross rod, air injection pipes are installed in inner cavities of the clamping sleeves, the air injection pipes are connected and connected through flow dividing pipes, and an air heater is arranged on one side of the booster water pump.

Furthermore, the bottom surface of the collecting cover is connected with a drain pipe in an embedded manner.

Further, the centre gripping subassembly includes inner tube and outer tube, the inner tube is pegged graft in outer tube bottom inner chamber to outer tube inner chamber top is passed through second electric telescopic handle and is linked to each other with inner tube inner chamber bottom surface, outer tube top surface mounting has the axostylus axostyle to the axostylus axostyle rotates and is connected with first folding rod, and the bracket is installed to first folding rod one end simultaneously.

Further, the top surface of the U-shaped frame is connected with the bottom surface of the electric turntable through a support plate.

Further, the middle part of the cross rod is connected with the top surface of the inner cavity of the protective cover through a second connecting rod.

Further, one side of the surface of the outer wall of the water tank is connected with an observation window in an embedded mode, and scale marks are arranged on the surface of the observation window.

Furthermore, collect cover right side wall middle part and protection casing top surface one side and all inlay and connect first pipe, the water tank pass through booster pump and first pipe with first high pressure nozzle and the second high pressure nozzle on the spray assembly switch on continuously.

Furthermore, a second guide pipe is connected to the other side of the surface of the top of the protective cover in an embedded mode, and the output end of the air heater is connected with the input end of the shunt pipe on the drying component in a conducting mode through the second guide pipe.

Furthermore, a guide pipe is embedded and connected to one side of the top surface of the support, a guide column is inserted into the inner cavity of the guide pipe, and the bottom end of the guide column is connected with the top surface of the protective cover.

Further, frame top surface mounting has the retaining ring to the retaining ring external diameter is the same with protection casing internal diameter size, and the protection casing bottom links to each other with the retaining ring grafting simultaneously, the centre gripping subassembly is located inside the retaining ring.

The invention has the following beneficial effects:

1. according to the blockage removing device for the bulk material particle size separation sieve, before the separation sieve is cleaned, the separation sieve can be limited and fixed through the four groups of clamping assemblies, then the operation of the first electric telescopic rod can be flexibly controlled through the touch integrated machine, and then the first electric telescopic rod can drive the protective cover to operate downwards, so that the bottom of the protective cover is attached to the surface of the top of the rack; the first waterproof linear sliding table can be installed through a first connecting rod in the adjusting assembly, so that the use stability of the first waterproof linear sliding table can be guaranteed, and then the position of the electric rotary table can be adjusted through the fixing plate through the mutual matching of the first waterproof linear sliding table and the second waterproof linear sliding table, so that the horizontal position of the spraying assembly can be adjusted, the orientation of the spraying assembly can be flexibly adjusted, and the spraying assembly can freely rotate;

2. the blockage removing device of the bulk material granularity separating screen can be used for installing two groups of grading adjusting rods through a U-shaped frame in a spraying assembly, thereby ensuring the use stability of the two groups of grading adjusting rods, then respectively installing a first high-pressure spray head and a second high-pressure spray head through a limiting frame and a second folding rod through the grading adjusting rods, respectively conveying water in a water tank into the first high-pressure spray head and the second high-pressure spray head in the spraying assembly arranged on a collecting cover and a protective cover through a booster pump, thereby comprehensively cleaning the separating screen arranged on a clamping assembly by the first high-pressure spray head and the second high-pressure spray head, further dredging the sieve pores on the separating screen, reducing the labor intensity of workers, improving the cleaning work efficiency of the separating screen, and when the separating screens with different sizes need to be cleaned, the working personnel can flexibly control the telescopic lengths of the multiple groups of third electric telescopic rods in the grading adjusting rod through the touch integrated machine according to the requirements, so that the first high-pressure spray head and the second high-pressure spray head can conveniently and efficiently and quickly clean the large-size separating screen;

3. according to the blockage removing device of the bulk material particle size separation sieve, the cross rod in the drying assembly can be used for installing the air injection pipe through the clamping sleeve, then the hot air blower can convey hot air into the air injection pipe through the pipeline and the flow dividing pipe, so that the air injection pipe can be used for drying the cleaned separation sieve, the oxidation corrosion of the surface of the separation sieve when water stains exist can be prevented, the workload of the separation sieve during later independent drying can be reduced, and the cleaning cost of the separation sieve is saved;

4. this clear stifled device of bulk material granularity separation sieve, through the second electric telescopic handle in the centre gripping subassembly, the height of regulation outer tube on the inner tube that can be nimble, then through the axostylus axostyle, can make the height of the first folding rod of outer tube synchronous adjustment, through stretching first folding rod after that, can be through the bracket to the separation sieve centre gripping, again can be to the bracket installation, and then guarantee the stability of separation sieve clearance, through the bracket, can improve the stability of first folding rod to the separation sieve centre gripping again.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

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

FIG. 2 is a schematic diagram of the right-view structure of the present invention;

FIG. 3 is a schematic cross-sectional front view of the present invention;

FIG. 4 is a schematic view of the top structure of the base of the present invention;

FIG. 5 is a cross-sectional view of a clamping assembly according to the present invention;

FIG. 6 is a schematic view of the adjusting assembly of the present invention;

FIG. 7 is a schematic view of the spray assembly of the present invention;

FIG. 8 is a schematic cross-sectional view of a drying assembly according to the present invention.

In the figure, 1, a frame; 2. a collection hood; 201. a drain pipe; 3. a support; 4. a stationary ring; 5. a first electric telescopic rod; 6. a protective cover; 7. a clamping assembly; 701. an inner tube; 702. an outer tube; 703. a second electric telescopic rod; 704. a shaft lever; 705. a first folding bar; 706. a bracket; 8. an adjustment assembly; 801. a first waterproof linear sliding table; 802. a second waterproof linear sliding table; 803. a fixing plate; 804. an electric turntable; 805. a first link; 9. a spray assembly; 901. a support plate; 902. a U-shaped frame; 903. a third electric telescopic rod; 904. a limiting frame; 905. a first high pressure showerhead; 906. a second folding bar; 907. a second high pressure showerhead; 10. a drying assembly; 1001. a cross bar; 1002. a card sleeve; 1003. a gas ejector tube; 1004. a shunt tube; 1005. a second link; 11. a base; 12. a water tank; 13. a material loading frame; 14. a booster water pump; 15. a hot air blower; 16. a guide tube; 17. a guide post; 18. a retainer ring; 19. touch all-in-one.

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.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

Referring to fig. 1 to 8, an embodiment of the present invention provides a technical solution: the blockage clearing device of the bulk material particle size separation sieve comprises a rack 1, wherein a through hole is formed in the middle of the top surface of the rack 1, a collecting cover 2 is arranged in the middle of the bottom surface of the rack 1, and the rack 1 can provide a space for the through hole and can also be used for installing and fixing the collecting cover 2; a bracket 3 is arranged in the middle of the left side of the top surface of the frame 1, a fixing ring 4 is welded at the top end of the bracket 3, meanwhile, a first electric telescopic rod 5 is inserted into the inner cavity of the fixed ring 4, a protective cover 6 is arranged at the output end of the bottom of the first electric telescopic rod 5, the middle part of the outer wall surface of the protective cover 6 is provided with a touch integrated machine 19, four corners of the top surface of the frame 1 are provided with clamping components 7 which can be welded and fixed for the fixed ring 4 through a bracket 3, thereby improving the stability of the first electric telescopic rod 5, when the separation sieve is cleaned, the separation sieve can be limited and fixed through the four groups of clamping components 7, then, the first electric telescopic rod 5 can be flexibly controlled to operate through the touch integrated machine 19, and then the first electric telescopic rod 5 can drive the protective cover 6 to operate downwards, so that the bottom of the protective cover 6 is attached to the top surface of the rack 1; the bottom of the inner cavity of the collecting cover 2 and the top of the inner cavity of the protective cover 6 are both provided with an adjusting assembly 8, the adjusting assembly 8 comprises a first waterproof linear sliding table 801, the output end of the bottom of the first waterproof linear sliding table 801 is provided with a second waterproof linear sliding table 802, the output end of the bottom of the second waterproof linear sliding table 802 is provided with a fixed plate 803, the surface of the bottom of the fixed plate 803 is provided with an electric rotary table 804, the two sides of the top surface of the first waterproof linear sliding table 801 are both provided with a first connecting rod 805, the first waterproof linear sliding table 801 can be installed through the first connecting rod 805 in the adjusting assembly 8, so that the use stability of the first waterproof linear sliding table 801 can be ensured, then the first waterproof linear sliding table 801 and the second waterproof linear sliding table 802 are mutually matched, the position of the electric rotary table 804 can be adjusted through the fixed plate 803, and the horizontal position of the spray assembly 9 can be adjusted, the direction of the spraying assembly 9 can be flexibly adjusted, so that the spraying assembly 9 can freely rotate; the bottom of the adjusting component 8 is provided with a spraying component 9, the spraying component 9 comprises a U-shaped frame 902, both sides of the U-shaped frame 902 are provided with grading adjusting rods, each grading adjusting rod is composed of a plurality of groups of third electric telescopic rods 903, the bottom surface of the output end of each group of the third electric telescopic rods 903 is provided with a limiting frame 904, the inner cavity of the limiting frame 904 is provided with a first high-pressure spray nozzle 905, one end of each grading adjusting rod is provided with a second folding rod 906, one end of the second folding rod 906 is provided with a second high-pressure spray nozzle 907, the bottom of the right side wall of the rack 1 is welded with a base 11, one side of the top surface of the base 11 is provided with a water tank 12, the other side of the top surface of the base 11 is provided with a material carrying frame 13, one side of the top surface of the material carrying frame 13 is provided with a booster water pump 14, and the two groups of grading adjusting rods can be arranged through the U-shaped frame 902 in the spraying component 9, therefore, the stability of the two groups of grading adjusting rods can be ensured, then the water in the water tank 12 can be respectively conveyed into the first high-pressure spray nozzle 905 and the second high-pressure spray nozzle 907 in the spray assembly 9 arranged on the collecting cover 2 and the protective cover 6 through the grading adjusting rods and the limiting frame 904 and the second folding rod 906, and then the water can be respectively conveyed into the first high-pressure spray nozzle 905 and the second high-pressure spray nozzle 907 by the booster pump 14, so that the separating sieves placed on the clamping assembly 7 can be comprehensively cleaned by the first high-pressure spray nozzle 905 and the second high-pressure spray nozzle 907, the dredging function on sieve holes on the separating sieves can be achieved, the labor intensity of workers can be reduced, the cleaning efficiency of the separating sieves can be improved, when the separating sieves with different sizes need to be cleaned, the workers can flexibly control the telescopic lengths of a plurality of groups of third electric telescopic rods 903 in the grading adjusting rods through the touch integrated machine 19 according to requirements, therefore, the first high-pressure sprayer 905 and the second high-pressure sprayer 907 can be conveniently used for efficiently and quickly cleaning the large-size separating screen; 6 inner chamber top surface mid-mounting of protection casing has drying assembly 10, drying assembly 10 includes horizontal pole 1001 to cutting ferrule 1002 has all been welded at horizontal pole 1001 both ends, and simultaneously cutting ferrule 1002 inner chamber installs jet-propelled pipe 1003, and is two sets of jet-propelled pipe 1003 switches on through shunt tubes 1004 and links to each other, booster pump 14 one side is equipped with air heater 15, through horizontal pole 1001 in drying assembly 10, can install jet-propelled pipe 1003 through cutting ferrule 1002, then air heater 15, can carry hot-blast to jet-propelled pipe 1003 through pipeline and shunt tubes 1004, and then can make jet-propelled pipe 1003 carry out drying process to the separating screen that the clearance was accomplished, can prevent the oxidation corrosion when the separating screen surface has the water stain, can reduce the work burden when the separating screen later stage is dried alone again, has practiced thrift the cost of separating screen clearance.

Specifically, the bottom surface of the collecting cover 2 is embedded and connected with a drain pipe 201.

In this embodiment, through drain pipe 201, can play drainage and arrange the sediment effect, can will collect the gas outgoing in cover 2 and the protection casing 6 again.

Specifically, the clamping assembly 7 comprises an inner tube 701 and an outer tube 702, the inner tube 701 is inserted into the bottom inner cavity of the outer tube 702, the top of the inner cavity of the outer tube 702 is connected with the bottom surface of the inner cavity of the inner tube 701 through a second electric telescopic rod 703, a shaft 704 is installed on the top surface of the outer tube 702, a first folding rod 705 is rotatably connected to the shaft 704, and a bracket 706 is installed at one end of the first folding rod 705.

In this embodiment, through the second electric telescopic rod 703 in the clamping component 7, the height of the outer tube 702 on the inner tube 701 can be flexibly adjusted, then through the shaft rod 704, the height of the first folding rod 705 can be synchronously adjusted by the outer tube 702, then through stretching the first folding rod 705, the separation sieve can be clamped through the bracket 706, and the bracket 706 can be installed, so that the cleaning stability of the separation sieve is ensured, and through the bracket 706, the clamping stability of the first folding rod 705 on the separation sieve can be improved.

Specifically, the top surface of the U-shaped frame 902 is connected to the bottom surface of the power turntable 804 through a support plate 901.

In this embodiment, the U-shaped frame 902 can be mounted on the electric turntable 804 through the support plate 901, so that the electric turntable 804 can flexibly drive the U-shaped frame 902 to rotate.

Specifically, the middle of the cross bar 1001 is connected to the top surface of the inner cavity of the shield 6 through a second link 1005.

In this embodiment, the crossbar 1001 can be attached to the hood 6 by the second link 1005, so that the stability of the crossbar 1001 can be improved.

Specifically, an observation window is connected to one side of the outer wall surface of the water tank 12 in an embedded manner, and scale marks are arranged on the surface of the observation window.

In this embodiment, through observation window and scale mark to can make things convenient for the staff to observe the interior water yield of water tank 12, and then can convenience of customers in time add the water.

Specifically, the middle part of the right side wall of the collecting hood 2 and one side of the top surface of the protective hood 6 are both connected with a first conduit in an embedded manner, and the water tank 12 is connected with a first high-pressure spray nozzle 905 and a second high-pressure spray nozzle 907 on the spray assembly 9 in a conduction manner through a booster water pump 14 and the first conduit.

In this embodiment, the water in the water tank 12 can be transported to the first high-pressure nozzle 905 and the second high-pressure nozzle 907 through the first conduit and the pipeline by the booster water pump 14, so that the high-pressure nozzles can be sprayed out, and the cleaning effect on the separation screen is achieved.

Specifically, the other side of the top surface of the protective cover 6 is connected with a second conduit in an embedded manner, and the output end of the hot air blower 15 is connected with the input end of the shunt pipe 1004 on the drying component 10 in a conduction manner through the second conduit.

In this embodiment, the hot air blower 15 can transport the hot air to the shunt pipe 1004 through the duct and the second duct, and then the hot air is shunted to the air injection pipe 1003, so that the hot air can dry the separating screen.

Specifically, a guide tube 16 is connected to one side of the top surface of the bracket 3 in an embedded manner, a guide column 17 is inserted into the inner cavity of the guide tube 16, and the bottom end of the guide column 17 is connected with the top surface of the protective cover 6.

In this embodiment, the guide tube 16 and the guide post 17 are fitted to each other, so that the stability of the shield 6 during the lifting can be improved.

Specifically, retainer ring 18 is installed on the top surface of frame 1, and the external diameter of retainer ring 18 is the same with the internal diameter size of protection casing 6, and protection casing 6 bottom is pegged graft with retainer ring 18 and is connected simultaneously, centre gripping subassembly 7 is located retaining ring 18 inside.

In this embodiment, through retaining ring 18, can seal the effect to 6 bottoms of protection casing, can play the manger plate effect again, prevent that water stain from flowing into to 6 outsides of protection casing.

When the multifunctional cleaning machine is used, a space can be provided for the through hole through the rack 1, the collecting cover 2 can be installed and fixed, the fixing ring 4 can be welded and fixed through the support 3, and therefore the using stability of the first electric telescopic rod 5 can be improved; the first waterproof linear sliding table 801 can be installed through the first connecting rod 805 in the adjusting assembly 8, so that the use stability of the first waterproof linear sliding table 801 can be guaranteed, and then the position of the electric rotary table 804 can be adjusted through the fixing plate 803 through the mutual matching of the first waterproof linear sliding table 801 and the second waterproof linear sliding table 802, so that the horizontal position of the spraying assembly 9 can be adjusted, the orientation of the spraying assembly 9 can be flexibly adjusted, and the spraying assembly 9 can freely rotate; the two groups of grading adjusting rods can be installed through the U-shaped frame 902 in the spraying assembly 9, so that the use stability of the two groups of grading adjusting rods can be ensured, then the water in the water tank 12 can be respectively conveyed into the first high-pressure spray nozzle 905 and the second high-pressure spray nozzle 907 in the spraying assembly 9 arranged on the collecting cover 2 and the protective cover 6 through the grading adjusting rods and the first high-pressure spray nozzle 904 and the second high-pressure spray nozzle 907 through the limiting frame 904 and the second folding rod 906, then the water in the water tank can be respectively conveyed into the first high-pressure spray nozzle 905 and the second high-pressure spray nozzle 907 in the spraying assembly 9 arranged on the collecting cover 2 and the protective cover 6 through the booster pump 14, so that the first high-pressure spray nozzle 905 and the second high-pressure spray nozzle 907 can comprehensively clean the separating sieve placed on the clamping assembly 7, the dredging function of sieve holes on the separating sieve can be further achieved, the labor intensity of workers can be reduced, the working efficiency of cleaning the separating sieves with different sizes can be improved, when the separating sieves with different sizes, the working personnel can flexibly control the telescopic lengths of the multiple groups of third electric telescopic rods 903 in the grading adjusting rod through the touch integrated machine 19 according to requirements, so that the first high-pressure sprayer 905 and the second high-pressure sprayer 907 can conveniently and efficiently and quickly clean the large-size separating screen; through the cross rod 1001 in the drying component 10, the air injection pipe 1003 can be installed through the clamping sleeve 1002, then the hot air blower 15 can convey hot air into the air injection pipe 1003 through the pipeline and the flow dividing pipe 1004, and further the air injection pipe 1003 can dry the cleaned separation sieve, so that the oxidation corrosion of the surface of the separation sieve in the presence of water stains can be prevented, the workload of the separation sieve during later independent drying can be reduced, and the cleaning cost of the separation sieve is saved; through the drain pipe 201, the effects of draining and deslagging can be achieved, gas in the collecting cover 2 and the protective cover 6 can be exhausted, the height of the outer pipe 702 on the inner pipe 701 can be flexibly adjusted through the second electric telescopic rod 703 in the clamping assembly 7, then the height of the first folding rod 705 can be synchronously adjusted through the shaft rod 704, and then the separation sieve can be clamped through the bracket 706 and can also be installed through the bracket 706 by stretching the first folding rod 705, so that the cleaning stability of the separation sieve is ensured, and the clamping stability of the first folding rod 705 on the separation sieve can be improved through the bracket 706; the U-shaped frame 902 can be arranged on the electric turntable 804 through the supporting plate 901, so that the electric turntable 804 can flexibly drive the U-shaped frame 902 to rotate, the cross rod 1001 can be arranged on the protective cover 6 through the second connecting rod 1005, the use stability of the cross rod 1001 can be improved, and through the observation window and the scale marks, a worker can conveniently observe the water amount in the water tank 12, so that a user can conveniently add water in time; through booster pump 14, can carry the water in the water tank 12 to first high pressure nozzle 905 and second high pressure nozzle 907 through first pipe and pipeline, thereby can make high pressure nozzle blowout, reach the effect to the sieve clearance, through air heater 15, can carry hot-air to shunt tubes 1004 through pipeline and second pipe, and then shunt tubes 1003 department, so that hot-air is to the sieve drying process, mutually support through guide tube 16 and guide post 17, thereby can improve the stability when protection casing 6 goes up and down, through retaining ring 18, can seal the effect to protection casing 6 bottom, can play the manger plate effect again, prevent that water stain from flowing into to protection casing 6 outside.

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.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.