Dry and wet brush unit for cleaning silkworm breeding shelf

Abstract

The invention discloses a dry and wet brush unit for cleaning silkworm breeding shelves. The dry and wet brush unit comprises a dry brush mechanism, a wet brush mechanism and a conveying mechanism. The dry brushing mechanism is used for dry brushing of the shelf; the wet brushing mechanism is used for wet brushing of the shelf; and the conveying mechanism is connected to the dry brushing mechanism and the wet brushing mechanism and used for conveying the shelf to pass through the dry brushing mechanism and the wet brushing mechanism. The conveying mechanism sequentially conveys the shelves to pass through the dry brushing mechanism and the wet brushing mechanism, the shelves are dry-brushed when passing through the dry brushing mechanism, most residues on the surfaces of the shelves are brushed off, the shelves are wet-brushed while being sprayed when passing through the wet brushing mechanism, the residual residues on the surfaces of the shelves are washed off, and the problems that the residues adhere to and are mixed into soaking disinfectant are solved; and meanwhile, the continuous automatic dry and wet brush unit can realize uninterrupted operation, and the dry and wet brush efficiency is effectively improved.

Description

Technical Field

[0001] The invention belongs to the field of factory silkworm breeding, and in particular relates to a dry and wet brush unit for cleaning shelves after silkworm breeding. Background Art

[0002] The life of a silkworm goes through the process of silkworm egg, larva, silkworm baby, silkworm cocoon and silkworm moth, which takes more than 40 days in total. The silkworm baby that has just hatched from the egg is dark in color and is called "larva". It is covered with fine hairs, which will not be obvious after about two days. After the larva hatches, it will start to shed its skin after being fed for a period of time. The shed period lasts for about one day, which is called "hibernation". After molting once, it grows into a second-instar larva. The silkworm needs to molt four times in total, and it will start to spin silk and make cocoons when it becomes a fifth-instar silkworm.

[0003] The traditional breeding method is a family-style small workshop breeding method, which generally uses small bamboo baskets for breeding. This small bamboo basket has a simple structure, is easy to manufacture, can be woven by hand, and has low cost. Small workshop breeding is a fully artificial breeding method. From silkworm eggs to adults to cocoon collection, all are achieved through manual operation. It is time-consuming and labor-intensive, and the breeding efficiency is very low. In addition, due to seasonal conditions, silkworms can only be raised at specific times. The annual output of silkworm cocoons is extremely low, which cannot meet the needs of today's society and has been gradually eliminated by society.

[0004] In order to make up for the shortcomings of traditional workshop-style silkworm farming, large-scale and factory-based silkworm farming technology was born. In order to meet the requirements of large-scale silkworm farming, it is necessary to design special silkworm farming equipment, such as shelves, silkworm frames, cocoon cages, etc., based on the equipment to achieve silkworm breeding, silkworm transfer between different ages, feed delivery and other processes, it can be seen that these equipment plays an important role in factory-based silkworm farming technology.

[0005] After raising silkworms, the shelves will inevitably have residues such as feed and silkworm litter, and their surfaces are full of bacteria. They need to be thoroughly cleaned and disinfected before they can be put into use again. Therefore, in factory-based silkworm farming technology, corresponding cleaning equipment or cleaning lines are often required. However, the current factory-based silkworm farming lacks systematic cleaning equipment and cleaning lines, and cannot achieve continuous, fast and efficient shelf cleaning operations; in addition, existing cleaning equipment often includes two parts: flushing and soaking. The residues on the surface of the shelf are first rinsed off by flushing, and then the bacteria on the surface of the shelf are sterilized by soaking. This cleaning method has obvious disadvantages: silkworm litter and feed residues are small granular soft residues, which are easy to adhere to the surface of the shelf after direct spraying and are difficult to wash off. At the same time, this part of the adhered residue is also mixed into the soaking disinfectant during soaking, thereby affecting the soaking effect. Summary of the invention

[0006] The purpose of the present invention is to provide a dry and wet brushing unit for cleaning silkworm breeding shelves. In view of the defects in the prior art, a unit that can continuously dry and wet brush the shelves in a mechanical and automated manner is designed. The shelves are transported in an orderly manner through the dry brushing mechanism and the wet brushing mechanism by a conveying mechanism. When passing through the dry brushing mechanism, the shelves are dry brushed to brush off most of the residues on the surface of the shelves. When passing through the wet brushing mechanism, the shelves are wet brushed while spraying to wash away the remaining residues on the surface of the shelves, thereby avoiding the problem of residues adhering to and mixing into the soaking disinfectant. At the same time, the continuous and automated dry and wet brushing unit can achieve uninterrupted operation and effectively improve the efficiency of dry and wet brushing.

[0007] In order to solve the above technical problems, the following technical solutions are adopted:

[0008] A dry and wet brushing unit for cleaning silkworm breeding shelves, characterized in that the dry and wet brushing unit comprises a dry brushing mechanism, a wet brushing mechanism and a conveying mechanism;

[0009] a dry brushing mechanism for dry brushing the shelf;

[0010] A wet brush mechanism for wet brushing the shelf;

[0011] The conveying mechanism is connected to the dry brushing mechanism and the wet brushing mechanism and is used for conveying the shelf through the dry brushing mechanism and the wet brushing mechanism.

[0012] Furthermore, the dry brush mechanism is provided with a dry brush group, which includes an upper dry brush and a lower dry brush, and the upper dry brush and the lower dry brush cooperate to dry brush the shelf. The upper dry brush is connected to an upper dry brush motor, which is driven to rotate by the upper dry brush motor, and the lower dry brush is connected to a lower dry brush motor, which is driven to rotate by the lower dry brush motor, and both rotate at a certain speed, thereby realizing through-type dry brushing. The through-type dry brush of the present invention can brush away the residue attached to the surface of the shelf, achieve preliminary brushing and cleaning of the shelf, remove most of the residue on the surface of the shelf, and avoid the problem that it is difficult to clean directly with a wet brush and some residues adhere to the surface of the shelf when exposed to water.

[0013] Furthermore, the dry brushing mechanism is provided with a slag discharge component, which is used to receive and discharge the brushed residue. The slag discharge component is provided with a screw conveyor, and the residue is discharged through the screw conveyor. After the shelf is dry brushed, it is inevitable that residue will be brushed off. After the residue falls, it falls into the slag discharge component. Under the action of the screw conveyor, the residue is discharged, so that the residue is collected and processed to avoid it remaining in the slag discharge component.

[0014] Furthermore, the dry brush mechanism includes a dry brush lower cavity and a dry brush upper cavity. The dry brush lower cavity is connected to the slag discharge component to guide the residue to fall into the slag discharge component; the dry brush upper cavity is used to install the dry brush group and the conveying mechanism.

[0015] Furthermore, the wet brush mechanism is provided with a wet brush group and a spray assembly, the wet brush group includes an upper wet brush and a lower wet brush, the upper wet brush and the lower wet brush cooperate with a wet brush shelf, and the spray assembly sprays the shelf. The upper wet brush is connected to an upper wet brush motor and driven to rotate by the upper wet brush motor, and the lower wet brush is connected to a lower wet brush motor and driven to rotate by the lower wet brush motor, and both rotate at a certain speed, thereby realizing a through-type wet brush. The through-type wet brush of the present invention can brush and spray the shelf, deeply brush the shelf, remove the residue that is difficult to wash off adhered to the surface of the shelf, and cooperate with the dry brush mechanism to achieve the purpose of quickly and thoroughly brushing the shelf.

[0016] Further, the wet brushing mechanism is connected with a drain pipe, which is used for draining water. After wet brushing, water inevitably falls, and this part of water is collected and discharged through the drain pipe.

[0017] Furthermore, the wet brush mechanism includes a wet brush cavity, which is used to install the wet brush group and the spray assembly and is connected to a drain pipe.

[0018] Furthermore, the wet brushing mechanism includes a cut-wind blower for blowing air toward the shelf to achieve drying of the shelf and blow away any residue that has not been removed. The dried shelf carries only a small amount of water stains, which not only prevents water stains from dripping onto components, but also prevents water stains from mixing into the diluted soaking disinfectant.

[0019] Furthermore, the conveying mechanism includes a dry brush chain assembly, a wet brush chain assembly and a dry-wet transmission assembly. The dry brush chain assembly is used to convey the shelf through the dry brush mechanism, and the wet brush chain assembly is used to convey the shelf through the wet brush mechanism. The dry brush chain assembly and the wet brush chain assembly are mutually transmission-connected, and the dry-wet transmission assembly connects the dry brush chain assembly or the wet brush chain assembly. The conveying mechanism of the present invention realizes dry and wet brushing of the shelf while conveying, so as to achieve continuous and automated dry and wet brushing operation; in order to ensure the consistency of the dry brush chain assembly and the wet brush chain assembly, the two are mutually transmitted, and one drives the other to run, so as to ensure that the two run synchronously, which is conducive to stable conveying and reduces failures. In addition, the transmission connection between the two can reduce a set of dry and wet transmission components and reduce costs.

[0020] Furthermore, the dry brush chain assembly includes dry brush gears arranged at both ends and a dry brush chain connected between the dry brush gears, and the wet brush chain assembly includes wet brush gears arranged at both ends and a wet brush chain connected between the wet brush gears, and the dry brush gears at the connected ends are connected for transmission. The dry brush gears and the wet brush gears that transmit to each other are arranged one inside and one outside, and are connected through a gear shaft transmission. This transmission method is ingeniously designed, simple in structure, and easy to assemble.

[0021] Furthermore, the dry brush chain assembly includes a dry brush tensioning gear connected to the dry brush chain; the wet brush chain assembly includes a wet brush tensioning gear connected to the wet brush chain.

[0022] The above technical solution has the following beneficial effects:

[0023] The present invention designs a unit that can continuously dry and wet brush the shelves in a mechanical and automated manner. The conveying mechanism transports the shelves in an orderly manner through the dry brushing mechanism and the wet brushing mechanism. When passing through the dry brushing mechanism, the shelves are dry brushed to brush off most of the residues on the surface of the shelves. When passing through the wet brushing mechanism, the shelves are wet brushed while spraying to wash away the remaining residues on the surface of the shelves, thereby avoiding the problem of residues adhering to the shelf and mixing into the soaking disinfectant. At the same time, the continuous and automated dry and wet brushing unit can achieve uninterrupted operation and effectively improve the dry and wet brushing efficiency.

[0024] The through-type dry brush of the present invention can sweep away the residues attached to the surface of the shelf, achieve preliminary brushing and cleaning of the shelf, remove most of the residues on the surface of the shelf, and avoid the problem that direct wet brushing is difficult to clean and some residues adhere to the surface of the shelf when exposed to water.

[0025] The through-type wet brush of the present invention can brush the spray shelf, deeply brush the shelf, remove the residues adhered on the surface of the shelf that are difficult to wash off, and cooperate with the dry brush mechanism to achieve the purpose of quickly and thoroughly brushing the shelf.

[0026] The conveying mechanism of the present invention realizes dry and wet brushing of the shelf while conveying, so as to achieve continuous and automated dry and wet brushing operation; in order to ensure the consistency of the dry brush chain assembly and the wet brush chain assembly, the two are mutually driven, one drives the other to run, and ensures that the two run synchronously, which is conducive to stable conveying and reduces failures. In addition, the transmission connection between the two can reduce a set of dry and wet transmission components, thereby reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The present invention will be further described below in conjunction with the accompanying drawings:

[0028] Figure 1 It is a structural diagram of the dry and wet brushing unit;

[0029] Figure 2 for Figure 1 The structural diagram of the middle A direction;

[0030] Figure 3 for Figure 1 Schematic diagram of the structure in the middle B direction;

[0031] Figure 4 It is a structural schematic diagram of the conveying mechanism;

[0032] Figure 5 for Figure 4 The structural diagram of the middle A direction;

[0033] Figure 6 It is a structural schematic diagram of the lower cavity of the dry brush;

[0034] Figure 7 for Figure 6The structural diagram of the middle A direction;

[0035] Figure 8 for Figure 6 Schematic diagram of the structure in the middle B direction;

[0036] Fig. 9 It is a structural schematic diagram of the upper cavity of the dry brush;

[0037] Fig.10 for Fig. 9 The structural diagram of the middle A direction;

[0038] Fig.11 It is a structural schematic diagram of the wet brush cavity;

[0039] Fig.12 for Fig.11 Schematic diagram of the structure in the A direction.

[0040] The reference numerals are: dry brush mechanism 1, dry brush frame 11, dry brush lower cavity 12, left plate 2 121, left front plate 2 12, left rear plate 2 123 ， Left and right pieces 2124 ， Right front piece 2 125 ， Right rear piece 2 126 ， Right Film 2127 ， Dry brush upper cavity 13 ， Front upper cavity 131 ， Rear upper cavity 132 ， Spacer 133 ， Exhaust box 134 ， Left piece 135 ， Left front piece 136 ， Left rear piece 137 ， Left and right slice 138 ， Right front piece 139 ， Right rear piece 1310 ， Right piece 1311 ， Top sheet 1312 ， Slag discharge assembly 14 ， Screw conveyor 141, dry brush set 15 ， Upper dry brush 151 ， Lower dry brush 152 ， Upper dry brush motor 153 ， Lower dry brush motor 154 ， Wet brush mechanism 2 ， Wet brush rack 21 ， Wet brush chamber 22 ， Spacer 3 221 ， Ventilation box three 222 ， Left negative three 223 ， Left piece three 224 ，Right Film 3225 ， Left rear piece 3226 ， Top sheet three 227 ， Left and right pieces 3228 ， Left front piece 3 229 ， Right front piece 3 2210 ， Right rear piece 32211 ， Front cavity 2212 ， Rear cavity 2213, right bottom plate 3 2214 ， Drain 23 ， Wet Brush Set 24 ， Feeding cache component 3 ， Dry brush chain assembly 4 ， Dry brush gear 41 ， Dry brush chain 42 ， Dry brush tensioning gear 43 ， Middle section 5 ， Wet and dry transmission components 6 ， Wet brush chain assembly 7 ， Wet brush gear 71 ， Wet brush chain 72 ， Wet brush tensioning gear 73, shelf 8. DETAILED DESCRIPTION

[0041] The present invention aims to provide a dry and wet brushing unit for cleaning silkworm breeding shelves. A unit capable of continuously dry and wet brushing the shelves in a mechanical and automated manner is designed. The shelves are transported in an orderly manner through a dry brushing mechanism and a wet brushing mechanism by a conveying mechanism. When passing through the dry brushing mechanism, the shelves are dry brushed to brush off most of the residues on the surface of the shelves. When passing through the wet brushing mechanism, the shelves are wet brushed while spraying to wash away the remaining residues on the surface of the shelves, thereby avoiding the problem of residues adhering to the shelf surface and mixing into the soaking disinfectant solution. At the same time, the continuous and automated dry and wet brushing unit can realize uninterrupted operation and effectively improve the dry and wet brushing efficiency.

[0042] The technical solution of the present invention is described in detail below in conjunction with specific embodiments.

[0043] A dry and wet brushing unit for cleaning silkworm breeding shelves comprises a dry brushing mechanism 1, a wet brushing mechanism 2 and a conveying mechanism; the dry brushing mechanism 1 is used for dry brushing the shelves; the wet brushing mechanism 2 is used for wet brushing the shelves 8; the conveying mechanism is connected to the dry brushing mechanism 1 and the wet brushing mechanism 2 and is used for conveying the shelves 8 through the dry brushing mechanism 1 and the wet brushing mechanism 2, wherein the shelves 8 are dry brushed when passing through the dry brushing mechanism 1 to brush off most of the residues on the surface of the shelves 8, and the shelves 8 are wet brushed while spraying when passing through the wet brushing mechanism 2 to wash away the remaining residues on the surface of the shelves 8, thereby avoiding the problem of residues adhering to and mixing into the soaking disinfectant solution; at the same time, the continuous and automated dry and wet brushing unit can realize uninterrupted operation and effectively improve the dry and wet brushing efficiency.

[0044] like Figure 4 and Figure 5 As shown, the conveying mechanism includes a dry brush chain assembly 4, a wet brush chain assembly 7 and a dry-wet transmission assembly 6. The dry brush chain assembly 4 is installed in the dry brush mechanism 1, and is used to convey the shelf 8 through the dry brush mechanism 1; the wet brush chain assembly 7 is installed in the wet brush mechanism 2, and is used to convey the shelf 8 through the wet brush mechanism 2; the rear end of the dry brush chain assembly 4 and the front end of the wet brush chain assembly 7 are connected to each other by transmission, specifically: the dry brush chain assembly 4 includes a dry brush gear 41 arranged at the front and rear ends and a dry brush chain 42 connected between the dry brush gears 41 at the front and rear ends, and the two dry brush gears 41 at the same end are connected by transmission through a gear shaft; the wet brush chain assembly 7 includes a wet brush gear 71 arranged at the front and rear ends and a wet brush chain 72 connected between the wet brush gears 71 at the front and rear ends, and the two wet brush gears 71 at the same end are driven by a gear shaft; the dry brush gear 41 at the rear end is connected to the wet brush gear 71 at the front end for transmission, and the mutually transmitting dry brush gear 41 and wet brush gear 71 are arranged one inside and one outside, and are connected by transmission through a gear shaft. The dry-wet transmission assembly 6 is connected to the wet brush gear 71 at the rear end, and after starting, it drives the wet brush chain assembly 7 to run, and synchronously drives the dry brush chain assembly 4. The conveying mechanism of the present invention realizes the wet-dry brushing shelf 8 while conveying, so as to achieve continuous and automated dry-wet brushing operation; in order to ensure the consistency of the dry brush chain assembly 4 and the wet brush chain assembly 7, the two are mutually transmitted, and one drives the other to run, so as to ensure the synchronous operation of the two, which is conducive to stable conveying and reduces failures. In addition, the transmission connection between the two can reduce one set of dry-wet transmission assemblies 6, thereby reducing costs.

[0045] The dry brush chain assembly 4 includes two dry brush tensioning gears 43, which are connected to the dry brush chain 42 and increase the tension by changing the running path of the dry brush chain 42; the wet brush chain assembly 7 includes a wet brush tensioning gear 73, which is connected to the wet brush chain 72 and increases the tension by changing the running path of the wet brush chain 72. The rear end of the dry brush chain assembly 4 and the front end of the wet brush chain assembly 7 extend from the dry brush mechanism 1 and the wet brush mechanism 2 respectively, so an intermediate section 5 is provided between the dry brush mechanism 1 and the wet brush mechanism 2, and corresponding components are installed in the intermediate section 5.

[0046] Figure 1 and Figure 2As shown, the front end of the dry brush mechanism 1 is provided with a loading buffer component 3. When the shelf 8 is loaded, it is pre-placed in the loading buffer component 3. The loading buffer component 3 temporarily buffers the shelf 8 and is placed on the dry brush chain 42 at an appropriate time. The loading buffer component 3 adopts a cylinder structure, which is opened or closed by the cylinder control. When the cylinder is closed, the shelf 8 can be clamped. When the cylinder is opened at an appropriate time, the shelf 8 is placed under the appropriate position. The shelves 8 are placed on the dry brush chain 42 at equal intervals, and the dry brush and wet brush are fed in sequence and in an orderly manner; avoid the following situations: when the placement is too fast, the front and rear shelves 8 are stacked together, not only the shelf 8 is easy to detach, but also the overlapping part cannot be scrubbed, affecting the scrubbing effect; when the placement is too slow, the shelf 8 is spaced far apart and the scrubbing efficiency is low.

[0047] like Figure 1 and Figure 2 As shown, the dry brush mechanism 1 includes a dry brush frame 11, a dry brush lower cavity 12, a dry brush upper cavity 13 and a dry brush group 15. The dry brush frame 11 is used to support the entire dry brush mechanism 1 so that it can be placed stably. The dry brush group 15 is installed in the dry brush upper cavity 13, and 8 groups are arranged in sequence according to the conveying direction. According to specific cleaning requirements, 1-16 groups can be adapted; the dry brush group 15 includes an upper dry brush 151 and a lower dry brush 152, and the upper dry brush 151 and the lower dry brush 152 cooperate with the dry brush shelf 8. The upper dry brush 151 is connected to an upper dry brush motor 153, which is driven to rotate by the upper dry brush motor 153, and the lower dry brush 152 is connected to a lower dry brush motor 154, which is driven to rotate by the lower dry brush motor 154. Both rotate at a certain speed, thereby realizing a through-type dry brush. The through-type dry brush of the present invention can sweep away the residue attached to the surface of the shelf 8, perform preliminary brushing and cleaning of the shelf 8, remove most of the residue on the surface of the shelf 8, and avoid the problem that direct wet brushing is difficult to clean and some residues adhere to the surface of the shelf 8 when exposed to water.

[0048] like Fig. 9 and Fig.10 As shown, the upper cavity 13 of the dry brush is fixedly installed by the dry brush frame 11, and is used to install the dry brush set 15 and the dry brush chain assembly 4. The upper cavity 13 of the dry brush is divided into a front upper cavity 131 and a rear upper cavity 132. The front upper cavity 131 is open, and the rear upper cavity 132 is not open, but has openings at both ends for the shelf 8 to enter and exit. The upper cavity 13 of the dry brush is surrounded by a left sheet 135, a left front sheet 136, a left rear sheet 137, left and right sheets 138, a right front sheet 139, a right rear sheet 1310, a right sheet 1311 and a top sheet 1312; two front and rear spacers 133 are arranged in the rear upper cavity 132, and the dry brush set 15 is installed in the area between the spacers 133, and an exhaust box 134 is arranged on the top sheet 1.

[0049] like Figures 6 to 8As shown, the dry brush lower cavity 12 is interconnected with the dry brush upper cavity 13, and the lower end thereof is connected with a slag discharge component 14, whose cross section is funnel-shaped, for guiding the residue to fall into the slag discharge component 14; the dry brush lower cavity 12 is enclosed by a left piece 121, a left front piece 122, a left rear piece 123, left and right pieces 124, a right front piece 125, a right rear piece 126 and a right piece 127.

[0050] The slag discharge component 14 is used to receive and discharge the brushed residue, and the slag discharge component 14 is provided with a screw conveyor 141, and the residue is discharged through the screw conveyor 141. After the shelf 8 is dry-brushed, it is inevitable that residue is brushed off, and the residue falls into the slag discharge component 14 after falling. Under the action of the screw conveyor 141, the residue is discharged, and the residue is collected and processed to prevent it from remaining in the slag discharge component 14.

[0051] like Figure 1 and Figure 2 As shown, the wet brush mechanism 2 includes a wet brush frame 21, a wet brush cavity 22, a wet brush group 24 and a spray assembly (not shown in the figure). The wet brush frame 21 is used to support the entire wet brush mechanism 2 so that it can be placed stably. The wet brush group 24 is installed in the wet brush cavity 22. It is arranged in 6 groups in the conveying direction. According to the specific cleaning requirements, 1-16 groups can be adapted. The wet brush group 24 includes an upper wet brush (not shown in the figure, its structure is the same as the upper dry brush 151) and a lower wet brush (not shown in the figure, its structure is the same as the lower dry brush 152). The upper wet brush and the lower wet brush cooperate with the wet brush shelf 8. The spray assembly includes spray heads arranged relatively up and down, which can spray the upper surface and the lower surface of the shelf 8 respectively, spray all positions of the shelf comprehensively, eliminate spray dead corners, further improve the wet brush effect, and improve the cleanliness of the shelf after wet brushing. The upper wet brush is connected to an upper wet brush motor and driven to rotate by the upper wet brush motor, and the lower wet brush is connected to a lower wet brush motor and driven to rotate by the lower wet brush motor, and both rotate at a certain speed, thereby realizing a through-type wet brush. The through-type wet brush of the present invention can brush the spray shelf 8, deeply brush the shelf 8, remove the residue that is difficult to wash off and adheres to the surface of the shelf 8, and cooperate with the dry brush mechanism 1 to achieve the purpose of quickly and thoroughly brushing the shelf 8.

[0052] The wet brush cavity 22 is installed and fixed by the wet brush frame 21, which is used to install the wet brush group 24, the spray assembly and the wet brush chain assembly 7. The wet brush cavity 22 is divided into a front cavity 2212 and a rear cavity 2213. The front cavity 2212 is not open but has openings at both ends for the shelf 8 to enter and exit. The rear cavity 2213 is open. The wet brush cavity 22 is enclosed by a left sheet 3 224, a left front sheet 3 229, a left rear sheet 3 226, left and right sheets 3 228, a right front sheet 3 2210, a right rear sheet 3 2211, a right sheet 3 225, a top sheet 3 227, a left bottom sheet 3 223 and a right bottom sheet 3 2214; the front section cavity 2212 is provided with two front and rear partition sheets 3 221, the wet brush set 24 is installed in the area between the partition sheets 3 221, and an exhaust box 3 222 is provided on the top sheet 3, the left bottom sheet 3 223 is tilted downward to form a funnel-like structure, and a drain pipe 23 is connected at the bottom for drainage. After wet brushing, water inevitably falls, and this part of water is collected and discharged through the drain pipe 23.

[0053] The wet brushing mechanism 2 also includes a cutting wind blower (not shown in the figure), which is used to blow air to the shelf 8 to achieve air drying of the shelf 8 and blow away the residue that has not been removed. The dried shelf 8 only carries a small amount of water stains, which can not only prevent the water stains from dripping onto the components, but also prevent the water stains from mixing into the diluted soaking disinfectant.

[0054] The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the present invention to solve basically the same technical problems and achieve basically the same technical effects are all included in the protection scope of the present invention.

Claims

1. A dry and wet brush unit for cleaning silkworm shelves, characterized in that: The dry and wet brushing unit comprises a dry brushing mechanism, a wet brushing mechanism and a conveying mechanism; The dry brushing mechanism is used for dry brushing the shelf; The wet brush mechanism is used for wet brushing the shelf; The conveying mechanism is connected to the dry brushing mechanism and the wet brushing mechanism, and is used for conveying the shelf through the dry brushing mechanism and the wet brushing mechanism.

2. A wet and dry brush unit for cleaning silkworm breeding shelves according to claim 1, characterized in that: The dry brush mechanism is provided with a dry brush group, which includes an upper dry brush and a lower dry brush, and the upper dry brush and the lower dry brush cooperate with a dry brush shelf.

3. A wet and dry brush unit for cleaning silkworm breeding shelves according to claim 2, characterized in that: The dry brushing mechanism is provided with a slag discharge component, which is used to receive and discharge the brushed residues. The slag discharge component is provided with a screw conveyor, through which the residues are discharged.

4. A wet and dry brush unit for cleaning silkworm breeding shelves according to claim 3, characterized in that: The dry brush mechanism includes a dry brush lower cavity and a dry brush upper cavity. The dry brush lower cavity is connected to the slag discharge component to guide the residue to fall into the slag discharge component; the dry brush upper cavity is used to install the dry brush group and the conveying mechanism.

5. A wet and dry brush unit for cleaning silkworm breeding shelves according to claim 1, characterized in that: The wet brush mechanism is provided with a wet brush group and a spray assembly. The wet brush group includes an upper wet brush and a lower wet brush. The upper wet brush and the lower wet brush cooperate with a wet brush shelf. The spray assembly sprays the shelf.

6. A wet and dry brush unit for cleaning silkworm breeding shelves according to claim 5, characterized in that: The wet brush mechanism is connected with a drain pipe for draining water.

7. A wet and dry brush unit for cleaning silkworm breeding shelves according to claim 6, characterized in that: The wet brush mechanism comprises a wet brush cavity, and the wet brush cavity is used to install the wet brush group and the spray assembly, and is connected to the drain pipe.

8. A wet and dry brush unit for cleaning silkworm breeding shelves according to claim 1, characterized in that: The wet brushing mechanism comprises a cutting wind blower for blowing air toward the shelf.

9. A wet and dry brush unit for cleaning silkworm breeding shelves according to claim 1, characterized in that: The conveying mechanism includes a dry brush chain assembly, a wet brush chain assembly and a dry-wet transmission assembly. The dry brush chain assembly is used to convey the shelf through the dry brush mechanism, and the wet brush chain assembly is used to convey the shelf through the wet brush mechanism. The dry brush chain assembly and the wet brush chain assembly are connected to each other by transmission, and the dry-wet transmission assembly connects the dry brush chain assembly or the wet brush chain assembly.

10. A wet and dry brush unit for cleaning silkworm breeding shelves according to claim 9, characterized in that: The dry brush chain assembly includes dry brush gears arranged at both ends and a dry brush chain connected between the dry brush gears. The wet brush chain assembly includes wet brush gears arranged at both ends and a wet brush chain connected between the wet brush gears. The dry brush gears at the connected ends are connected to the wet brush gears for transmission.

11. A wet and dry brush unit for cleaning silkworm breeding shelves according to claim 10, characterized in that: The dry brush chain assembly includes a dry brush tensioning gear connected to the dry brush chain; the wet brush chain assembly includes a wet brush tensioning gear connected to the wet brush chain.

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