CN217826671U - A cleaning equipment for marine product - Google Patents

Abstract

The utility model provides a cleaning equipment for marine product, cleaning equipment includes: the feeding device comprises a feeding hopper and is used for throwing materials; the rolling device is connected with the feeding device and is used for rolling and cleaning materials; and the sewage treatment device is connected with the rolling device and is used for secondarily utilizing the cleaned sewage. The rolling device can roll the materials, so that all directions of the materials are washed by the spraying device, the materials are more comprehensively cleaned, and the technical problems of unique appearance of marine products and difficult environmental cleaning can be solved; on the other hand, purify sewage after filtering sewage and impurity through sewage treatment plant to with the sewage cyclic utilization after purifying to spray set, realize energy-conserving saving cost in business, make this cleaning equipment more possess economic suitability.

Description

Cleaning equipment for marine products

Technical Field

The utility model belongs to the technical field of marine product processing and specifically relates to a cleaning equipment for marine product is related to.

Background

The production of marine products, such as kelp products, seaweed products, sea urchin products and the like, requires cleaning of raw materials, often manual cleaning during the cleaning process, and has low cleaning efficiency, and automatic and mechanical cleaning is required to improve the cleaning efficiency.

At present, automatic cleaning equipment is widely applied to food processing, but aiming at the special environment of marine products, raw materials of the automatic cleaning equipment are accompanied by a large amount of fine silt, impurities and the raw materials are difficult to separate, the automatic cleaning equipment needs to be washed under high pressure in all directions, and the economic and efficiency problems need to be considered.

In view of this, the present application is specifically made.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cleaning equipment for marine product to solve the above-mentioned technical problem.

The utility model discloses the first aspect provides a cleaning equipment for marine product, and cleaning equipment includes: the feeding device is used for feeding materials; the rolling device comprises a roller, the roller is partially hollow, a cleaning tank body is arranged in the roller and is connected to an output port of the feeding device, and materials are driven to roll after entering the tank body from the feeding device; the spraying device is arranged on one side of the roller and is used for spraying and washing the materials; and the sewage treatment device is arranged on the lower side of the roller and used for receiving the water and the impurities after the spraying and flushing, and a return pipeline is arranged between the water collecting structure and the spraying device and used for returning the purified sewage to the spraying device for secondary utilization.

In an alternative aspect of the present application, the feeding device includes: the mounting plate is obliquely arranged at an angle; the conveying belt is arranged on the mounting plate and used for conveying materials; and the first speed reducer is connected with the rolling shaft of the conveying belt and used for controlling the transmission speed of the conveying belt.

In an alternative aspect of the present application, the feeding device further includes: the feeding hopper is connected to the tail end of the mounting plate and used for receiving materials; and the vortex pump is arranged at the bottom of the feed hopper and used for generating vortex in the feed hopper so as to carry out primary separation on the materials and the impurities.

In an alternative aspect of the present application, the scrolling device includes: the second speed reducer is connected to the driving wheel and used for driving the driving wheel to rotate; the driving wheel and the driven wheel are meshed with each other; and the driven wheel is arranged on the periphery of the roller and is matched with the driving wheel to drive the roller to rotate.

In the optional scheme of the application, the inner wall of the roller is provided with a hollow spiral structure or the roller is obliquely arranged and used for uniformly outputting materials forwards in the rotating process; and the inner wall of the roller is also provided with brush hair for cleaning materials in contact.

In this application optional scheme, spray set still includes: the first spraying structure is arranged on one side of the roller, and the direction of a nozzle of the first spraying structure is vertical to the axial direction of the roller and is used for laterally washing the materials; and the centrifugal pump is connected to the pipeline of the first spraying structure and used for providing spraying water pressure.

In an alternative aspect of the present application, the drum includes a first section and a second section from an input end to an output end, and the first spraying structure includes: the high-pressure spraying mechanism is arranged at the first section and is used for spraying the materials at high pressure; and the atomization spraying mechanism is arranged at the second section and is used for atomizing and spraying the materials.

In this application optional scheme, sewage treatment plant is provided with water collecting hopper and ponding storehouse, water collecting hopper and ponding storehouse set up in the cylinder for the first downside that sprays the structure water collecting hopper with be provided with first filtration between the ponding storehouse, sewage is followed the output of cylinder is discharged and is got into the water collecting hopper via first filtration filters the back input extremely the ponding storehouse.

In this application optional scheme, including the second filtration in the ponding storehouse, the second filtration is used for carrying out the secondary filter to sewage.

In this application optional scheme, the pipeline of first spraying structure is connected to the output in ponding storehouse for sewage cycle after with secondary filter uses.

The cleaning apparatus further comprises: the frame is used for bearing the feeding device, the rolling device and the sewage treatment device.

To sum up, the embodiment of the utility model provides a cleaning device, which comprises a feeding device, a rolling device, a spraying device and a sewage treatment device, wherein the rolling device can roll materials, so that all the directions of the materials are all washed by the spraying device, the materials are more comprehensively cleaned, and the technical problem that the unique appearance and the environment of marine products are difficult to clean can be solved; on the other hand, purify sewage after filtering sewage and impurity through sewage treatment plant to with the sewage cyclic utilization after purifying to spray set, realize energy-conserving saving cost in business, make this cleaning equipment more possess economic suitability.

Other features and advantages of embodiments of the present invention will be described in the detailed description that follows.

Drawings

The features, advantages and technical and industrial significance of the exemplary embodiments of the present invention will be described below with reference to the accompanying drawings, in which like reference numerals indicate like elements, and wherein:

FIG. 1 illustrates a connection topology of an exemplary washing apparatus according to an embodiment of the present invention;

fig. 2 illustrates a front view of an exemplary cleaning apparatus 100 according to an embodiment of the present invention;

fig. 3 is a top view of an exemplary cleaning apparatus according to an embodiment of the present invention;

FIG. 4 is a right side view of an exemplary cleaning apparatus according to the present invention;

fig. 5 is a left side view of an exemplary cleaning device according to an embodiment of the present invention;

FIG. 6 is a schematic view of a sewage treatment device in a cleaning apparatus according to an embodiment of the present invention; and

fig. 7 is a schematic structural diagram of a sewage treatment device in a cleaning apparatus provided by a modification of the present invention.

The general utility model has the following conception:

100. cleaning equipment;

101. a feeding device; 102. A rolling device;

103. a spraying device; 104. A sewage treatment device;

105. a frame;

101a, a mounting plate; 101b, a conveyor belt;

101c, a first speed reducer; 101d, a feed hopper;

101e, a vortex pump; 102a, a roller;

102b, a second speed reducer; 102c, a driving wheel;

102d, a driven wheel; 102e, a support bearing;

103a, a first spraying structure; 103b, a centrifugal pump;

103c, a second spraying structure; 104a, a first filter structure;

104b, a water tank; 104c, a water collecting hopper;

104d and a water collecting bin.

Detailed Description

In order to make the above and other features and advantages of the present invention more apparent, the present invention will be further described with reference to the accompanying drawings. It is understood that the specific embodiments described herein are for purposes of illustration only and are not intended to be limiting, as those of ordinary skill in the art will recognize.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Techniques, methods, and systems known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.

The washing of marine product under the prior art, mostly rely on the manual work, waste time and energy, current washing is established and is not contended for and carry out non-standard design to marine product, and conventional cleaning equipment still can't realize carrying out effectual washing to marine product under the prerequisite of taking into account economic nature, so through the utility model provides a cleaning equipment, the scheme among this cleaning equipment aims at solving above-mentioned technical problem promptly.

[ SUMMARY Utility model PROBLEMS ]

The utility model provides a cleaning equipment 100, this cleaning equipment 100 is used for the self-cleaning of marine product. The marine product can be seaweed, herba Zosterae Marinae, sea urchin, sea cucumber, etc. The cleaning equipment 100 completes full-automatic cleaning from feeding to discharging.

A cleaning apparatus 100 according to an exemplary embodiment of the present invention is described below with reference to fig. 1. Wherein, fig. 1 shows a connection topology of an exemplary cleaning device 100 according to an embodiment of the present invention; in one general inventive concept, the present embodiment provides a cleaning apparatus 100 including:

the feeding device 101 is used for feeding and automatically inputting materials;

the rolling device 102 is connected with the output end of the feeding device 101, and after the material enters the rolling device 102 through the feeding device 101, the rolling device 102 can drive the material to synchronously roll in a working state so that the material rolls;

the spraying device 103 is arranged on one side of the rolling device 102 and can spray water to laterally spray and wash materials in the rolling device 102, the spraying device 103 can spray in a fixed direction and also can swing up and down, the materials in the rolling device 102 are sprayed in all directions under the condition that the rolling device 102 drives the materials to rotate, the cleaning effect is realized, and meanwhile, the cleaned sewage and impurities enter the sewage treatment device 104 in the water pressure direction of spraying;

and the sewage treatment device 104 is arranged at the lower side of the rolling device 102 and is used for collecting and filtering sewage and impurities, and a return pipeline is arranged between the sewage treatment device 104 and the rolling device 102 and is used for returning the purified sewage to the rolling device 102 for secondary utilization.

Through the aforesaid can know, put into the thing of waiting to wash of marine product raw materials from feed arrangement 101 in the general utility model concept of this application, like the kelp, the kelp is automatic to be carried under feed arrangement 101 and gets into rolling device 102, rolling device 102 drives marine product and begins synchronous the rotation, after rolling device 102 wherein a side spray set 103 sprays the kelp this moment, the raw materials is exported gradually from rolling device 102's output, and sewage and impurity after the washing are received by sewage treatment plant 104, sewage treatment plant 104 bears sewage and impurity and with sewage and impurity separation when, carry out the secondary filter back through sewage treatment plant 103, but sewage becomes the water resource that secondary cleaning used and returns spray set 103 and be used for the circulation to wash, thereby realize practicing thrift hydroenergy, use economy improves, can carry out the omnidirectional washing to the complicated appearance of marine product simultaneously, guarantee abluent clean degree.

It can be understood that the rolling device 102 can roll the material, so that all directions of the material are washed by the spraying device 103, the material is more completely cleaned, and the technical problems of unique appearance of marine products and difficult cleaning of the environment can be solved; on the other hand, sewage and impurities are filtered by the sewage treatment device 104 and then purified, and the purified sewage is recycled to the spraying device 103, so that energy conservation and enterprise cost saving are realized, and the cleaning equipment 100 has more economic applicability.

[ EXAMPLES one ]

Referring to fig. 2 to 5, fig. 2 to 5 show an embodiment of a cleaning apparatus 100, and fig. 2 shows a front view of an exemplary cleaning apparatus 100 according to an embodiment of the present invention; FIG. 3 is a top view of an exemplary cleaning apparatus according to an embodiment of the present invention; FIG. 4 is a right side view of an exemplary cleaning apparatus according to the present invention; fig. 5 is a left side view of an exemplary cleaning device according to an embodiment of the present invention. In view of the above general utility model, the embodiment of the present invention further provides a marine product cleaning apparatus 100, which is a specific embodiment of the general utility model.

Referring to fig. 2 and 4, in the present embodiment, the whole cleaning apparatus 100 is fed from the left side to the right side, and includes a frame 105, wherein the feeding device 101, the rolling device 102, the spraying device 103, and the sewage treatment device 104 are all disposed on the frame 105, and the bottom of the frame 105 is a vibration-proof support to reduce the vibration of the machine. The housing 105 is a common structure of equipment and this embodiment is not overly elaborated.

For convenience of explanation, black arrows in fig. 4 represent the direction of the material, white arrows represent the spraying direction, the material is driven by the rolling device 102 to axially roll after being placed in the feeding device 101, the spraying device 103 sprays from the side position, the material is sprayed in all directions and is discharged from the output end of the rolling device 102, wherein a return pipeline can be formed between the sewage treatment device 104 and the spraying device 103, so that water circulates between the sewage treatment device 104 and the spraying device 103 to save water.

[ FEEDING DEVICE 101 ]

Continuing to refer to fig. 2, to the marine product, the utility model provides a be provided with the function of automatic transportation and initial gross separation at feed arrangement 101, specifically as follows:

the feeding device 101 includes:

the mounting plate 101a is obliquely arranged at an angle relative to the horizontal, so that the materials can automatically descend depending on gravity, and the energy consumption required by the conveyor belt 101b is saved;

the conveying belt 101b is arranged on the mounting plate 101a and used for conveying materials;

and the first speed reducer 101c is connected with the rolling shaft of the conveyor belt 101b and is used for controlling the transmission speed of the conveyor belt 101 b.

Specifically, the conveyor belt 101b and the mounting plate 101a are in sliding connection, the materials are driven to move in the direction of the rolling device 102 after reaching the conveyor belt 101b, the first speed reducer 101c can be MB05-Y0.37-RV50-20 (a speed reducer model), the conveying speed of the conveyor belt 101b can be controlled, regulation and control are performed according to the quantity and the size of the materials, the phenomenon that the cleaning cleanliness is affected by too fast feeding speed or the cleaning efficiency is affected by too slow feeding speed is avoided, the feeding efficiency can be improved by the conveyor belt 101b, and the physical force and the time for manual feeding are reduced.

For the feeding of seafood, further the feeding device 101 further comprises:

the feed hopper 101d is connected to the tail end of the mounting plate 101a and used for receiving the conveyed materials;

and a vortex pump 101e disposed at the bottom of the feeding hopper 101d to generate a vortex flow in the feeding hopper 101d to perform a preliminary separation of the material and the impurities.

It can be understood that XGB26-108-1.5kW (a model of the vortex pump 101 e) is optionally adopted for the vortex pump 101e, a certain amount of water is put into the feed hopper 101d in advance, after the material with water is conveyed to the feed hopper 101d by the conveyor belt 101b, the vortex pump 101e generates a vortex in the water of the feed hopper 101d, under the centrifugal force generated by the vortex, the rotating diameters of the materials with different internal qualities are inconsistent, so that the material and the attached impurities are separated in the vortex, the material is primarily separated, obvious impurities mixed with the material are removed, the material is primarily separated to ensure that the material is primarily clean, and the vortex pump can guide the marine products to be thrown into the rolling device 102 to play a role in propulsion. And the effect of the preliminary separation in the vortex can also avoid large-particle impurities from entering the rolling device 102 to cause damage to the equipment, and improve the use stability of the cleaning equipment 100.

[ Rolling device 102 ]

Referring to fig. 4 and 5, the scrolling device 102 includes:

the roller 102a is of a cylindrical or hexagonal shell structure, the shell is partially hollow, a tank body is arranged inside the shell, and the spraying device 103 can wash materials in the tank body through the shell during spraying;

the second speed reducer 102b is connected to the driving wheel 102c and used for driving the driving wheel 102c to rotate;

at least one driving pulley 102c and a driven pulley 102d are engaged with each other;

and a driven pulley 102d disposed on the outer circumference of the drum 102a and cooperating with the driving pulley 102c to rotate the drum 102 a.

At least two support bearings 102e are provided at the front and rear ends of the drum 102 a.

Specifically, the drum 102a is optionally a circular housing, the housing of the drum is a hollow structure with a filter screen, the size of the hollow can be set according to the type of seafood, so that the materials cannot fall out of the gap in the tank but the sewage and impurities can be discharged, the driven wheel 102d is embedded at the outer periphery of the drum 102a, the plurality of driving wheels 102c and the driven wheels 102d form a close meshing relationship, the second reducer 102b is optionally MB07-Y0.55-RV63-20 (a reducer model), the second reducer 102b drives the driving wheel 102c to rotate through a connecting shaft, and the driving wheel 102c drives the driven wheel 102d to roll together with the drum 102 a. The second reducer 102b can adjust the speed of the capstan 102c, thereby controlling the rotational speed of the drum 102 a.

Further, in order that the material may move like an output end step by step in the drum 102a, the inner wall of the drum 102a is provided with a hollow spiral structure (not shown) for outputting the material forward uniformly during the rotation, or the drum 102a is disposed obliquely to discharge the material by gravity.

Further, the inner wall of the drum is provided with bristles (not shown) for contacting the material to be cleaned.

It can be understood that due to the hollow spiral structure inside, the materials and water can irregularly rotate and roll, so that the attached silt on the materials and water can fully contact with the bristles inside the water throwing roller, and is swept by the bristles or cleaned by high-pressure water mist from the spraying device 103 and falls into the sewage treatment device 104.

[ SPRAYING DEVICE 103 ]

Referring to fig. 4, the spraying device 103 further includes:

the first spraying structure 103a is arranged on one side of the roller 102a, and the direction of a nozzle of the first spraying structure 103a is vertical to the axial direction of the roller 102a, so that the first spraying structure 103a is used for spraying and washing materials in a side direction;

and the centrifugal pump 103b is connected to the pipeline of the first spraying structure 103a and is used for providing spraying water pressure.

It can be understood that the first sprinkling structure 103a and the centrifugal pump 103b are communicated through a pipeline, the centrifugal pump 103 can provide a correspondingly adjustable water pressure for the first sprinkling structure 103a, so that the first sprinkling structure 103b is adapted to the type of seafood for washing, the centrifugal pump 103 adopts GZA80-65-125/4.0, it is noted that the first sprinkling structure 103b is used for washing laterally on one side of the drum 102a to wash impurities and sewage towards the sewage treatment device 104 on the lower side, for example, the first sprinkling structure 103b is arranged on the left side of the drum 102a, the sewage treatment device 104 is arranged below the drum 102a, the first sprinkling structure 103b is used for washing laterally and rolling of the drum 102a, and the impurities and sewage are discharged from the gap of the drum 102a to the sewage treatment device 104 due to the centrifugal force caused by the rolling, and the sewage treatment device 104 filters the sewage and then returns to the first sprinkling structure 103a for secondary use.

In a possible solution of the embodiment of the present invention, the spraying device 103 may further include a second spraying structure 103c, the second spraying structure 103c is disposed at an opposite side of the first spraying structure 103b, and a direction of the nozzle thereof is parallel to an axial direction of the drum 102a, and the sewage and the impurities are discharged to a lower side of the drum 102a under the effect of the first spraying structure 103 b.

In a variation of the present invention, the drum 102a includes a first section and a second section from the input end to the output end, and the first spraying structure 103b includes:

the high-pressure spraying mechanism is arranged at the first section and is used for spraying materials at high pressure;

and the atomization spraying mechanism is arranged at the second section and is used for atomizing and spraying the materials.

[ Sewage treatment plant 104 ]

Referring to fig. 6 and 7, fig. 6 is a schematic structural view of a sewage treatment device in a cleaning apparatus according to an embodiment of the present invention; fig. 7 is a schematic structural view of a sewage treatment device in a cleaning apparatus provided by a modification of the present invention. For the sewage treatment device 104, impurities and sewage need to be separated, and two schemes are provided in the embodiment of the utility model.

In the first scheme, sewage treatment plant 104 includes water tank 104b and first filtration 104a, and first filtration 104a separates water tank 104b into two-layerly, and first filtration 104a filters impurity for impurity stops in the upper strata, and the clean water of getting rid of impurity falls into the lower floor, and the impurity on upper strata is taken away through the pump, and the clean water of lower floor passes through volute pump or high pressure water pump and exports to spray set, so that cyclic utilization, play the purpose of water economy resource.

In the utility model discloses in another scheme of variant, be provided with water collecting bucket 104c and ponding storehouse 104d, water collecting bucket 104c and ponding storehouse 104d set up the downside at cylinder 102a, and water collecting bucket 104c can set up according to the spray angle of first spraying structure 103a to satisfy and to accept from cylinder 102a surface discharge's sewage and impurity.

A first filtering structure 104a is arranged between the water collecting hopper 104c and the water collecting bin 104d, the first filtering structure may be a screen, and the sewage is discharged from the output end of the drum 102a, enters the water collecting hopper 104c, is filtered by the first filtering structure, and then is input into the water collecting bin 104d.

In a concrete scheme, water collecting bucket 104c is put into in ponding storehouse 104d, first filtration is the cambered surface screen cloth that covers on the ponding storehouse, cambered surface screen cloth parcel water collecting bucket 104 c's periphery, after sewage and impurity got into water collecting bucket 104c, partial impurity deposit was discharged in water collecting bucket 104c bottom, overflow to the cambered surface screen cloth on the edge of water collecting bucket 104c after sewage filled water collecting bucket 104c gradually, all the other impurity landing to cambered surface screen cloth edge under the effect of cambered surface, avoid the blockage of cambered surface screen cloth, sewage sees through the cambered surface screen cloth and falls into ponding storehouse 104d, there is no large granule impurity in the sewage this moment.

Furthermore, the ponding storehouse 104d includes a second filtering structure (not shown) therein, the second filtering structure is used for carrying out secondary filtration to sewage, the second filtering structure is in the embodiment of the utility model provides an optional for filtering cotton, activated carbon, filtering the arbitrary kind of fine net to be convenient for reuse after filtering the tiny impurity of sewage once more.

The output end of the water accumulation bin 104d is connected with the pipeline of the first spraying structure 103a and used for recycling the sewage after secondary filtration.

To sum up, the embodiment of the utility model provides a cleaning device, including feed arrangement, rolling device, spray set and sewage treatment plant, the rolling device can make the material roll, thus make each position of material all washed by the spray set, the washing of material is more comprehensive, can solve the unique appearance of marine product and the difficult technical problem of environmental cleaning; on the other hand, purify sewage after filtering sewage and impurity through sewage treatment plant to with the sewage cyclic utilization after purifying to spray set, realize energy-conserving saving cost in business, make this cleaning equipment more possess economic suitability.

Further, it should be understood by those skilled in the art that if the battery module provided by the embodiment of the present invention, all or part of the sub-modules involved in the embodiment of the present invention are combined and replaced by fusing, simple change, mutual transformation, etc., for example, each component is placed at a moving position; or the products formed by the components are integrally arranged; or a detachable design; any combined component can be combined into a device/apparatus/system with a specific function, and the device/apparatus/system is used to replace the corresponding component of the present invention, which also falls into the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (10)

1. A cleaning apparatus for seafood, comprising:

the feeding device is used for feeding materials;

the rolling device comprises a roller, the roller is partially hollow, a cleaning tank body is arranged in the roller and is connected to an output port of the feeding device, and materials are driven to roll after entering the tank body from the feeding device;

the spraying device is arranged on one side of the roller and is used for spraying and washing the materials;

and the sewage treatment device is arranged on the lower side of the roller and used for receiving the water and the impurities after the spraying and flushing, and a return pipeline is arranged between the sewage treatment device and the spraying device and used for returning the purified sewage to the spraying device for secondary utilization.

2. The cleaning apparatus defined in claim 1, wherein the feed device comprises:

the mounting plate is obliquely arranged at an angle;

the conveying belt is arranged on the mounting plate and used for conveying materials;

and the first speed reducer is connected with the rolling shaft of the conveying belt and is used for controlling the transmission speed of the conveying belt.

3. The cleaning apparatus defined in claim 1, wherein the feed device further comprises:

the feeding hopper is connected to the tail end of the mounting plate and used for receiving materials;

and the vortex pump is arranged at the bottom of the feed hopper and used for generating vortex in the feed hopper so as to carry out primary separation on the materials and the impurities.

4. The cleaning apparatus defined in claim 3, wherein the rolling device comprises:

the second speed reducer is connected to the driving wheel and used for driving the driving wheel to rotate;

the driving wheel and the driven wheel are meshed with each other;

and the driven wheel is arranged on the periphery of the roller and is matched with the driving wheel to drive the roller to rotate.

5. The cleaning equipment according to claim 4, characterized in that the inner wall of the drum is provided with a hollow spiral structure or the drum is obliquely arranged for uniformly outputting materials forwards in the rotating process; and the inner wall of the roller is also provided with brush hair for cleaning materials in contact.

6. The cleaning apparatus defined in claim 5, wherein the spray device further comprises:

the first spraying structure is arranged on one side of the roller, and the direction of a nozzle of the first spraying structure is vertical to the axial direction of the roller and is used for laterally washing the materials;

and the centrifugal pump is connected to the pipeline of the first spraying structure and is used for providing spraying water pressure.

7. The cleaning apparatus defined in claim 6, wherein the drum includes first and second sections from the input end to the output end, the first spray arrangement comprising:

the high-pressure spraying mechanism is arranged at the first section and is used for spraying the materials at high pressure;

and the atomization spraying mechanism is arranged at the second section and used for atomizing and spraying the materials.

8. The cleaning equipment as claimed in claim 6, wherein the sewage treatment device is provided with a water collecting hopper and a water accumulating bin, the water collecting hopper and the water accumulating bin are arranged at the lower side of the roller opposite to the first spraying structure, a first filtering structure is arranged between the water collecting hopper and the water accumulating bin, and sewage is discharged from the output end of the roller, enters the water collecting hopper, is filtered by the first filtering structure and then is input to the water accumulating bin.

9. The cleaning apparatus defined in claim 8, wherein the sump includes a second filter structure therein for secondary filtration of the contaminated water.

10. The cleaning equipment according to claim 9, wherein the output end of the water collecting bin is connected with the pipeline of the first spraying structure and is used for recycling the sewage after secondary filtration;

the cleaning apparatus further comprises:

the frame is used for bearing the feeding device, the rolling device and the sewage treatment device.

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