Silkworm raising waste cleaning device for silkworm raising

Abstract

The utility model relates to the related technical field of silkworm breeding, disclose a silkworm breeding silkworm breeding waste cleaning device, including separation tank, silkworm sand collection tank and residual leaf collection tank, the separation tank top is connected with the feed pipe that communicates, the feed pipe presents S shape bending upwards, the lateral wall of feed pipe is inserted with the air inlet pipe, the other end of air inlet pipe is connected with the hot -blast machine, the lower portion of separation tank is equipped with the telescopic link, and the lateral wall is equipped with the vibration motor, and the telescopic link is equipped with the spring, and the sieve mechanism is inserted between the left and right lateral wall of separation tank, and the sieve mechanism is composed of multiple screen plates that link, and the width of single screen plate is equal to the width of separation tank, and the screen hole aperture of screen plate is different, the lower end of separation tank is equipped with the discharge gate, and the silkworm sand collection tank is located below the discharge gate, and the residual leaf collection tank number is two, and is located below the front side of the sieve mechanism of separation tank left and right sides. The utility model has the advantages of compared with prior art: good separation effect, and the waste cleaning of different age silkworms.

Description

Technical Field

[0001] This utility model relates to the field of silkworm rearing technology, specifically to a silkworm rearing waste cleaning device. Background Technology

[0002] Silkworms, which feed on mulberry leaves and spin cocoons, are one of the economically important insects and a major source of raw materials for silk. During silkworm rearing, silkworms produce a lot of excrement and some unused mulberry leaf waste. Silkworm waste cleaning devices are specialized equipment designed for silkworm excrement, silkworm droppings, and residual leaves, aiming to separate silkworm excrement from residual leaves for reuse.

[0003] The existing waste cleaning device mainly consists of a separation box, a vibrating screen installed inside the separation box, a conveying mechanism for transporting the separated silkworm excrement and residual leaves, and a silkworm excrement collection box and residual leaf collection box for storing the separated waste and facilitating subsequent reuse.

[0004] Therefore, the following shortcomings exist when using it:

[0005] 1. If the remaining leaves are covered with mulberry leaf dew or silkworm secretions, they can easily clump together with silkworm excrement, causing the vibrating screen to become clogged.

[0006] 2. The mesh size of the sieve is mostly fixed, which cannot be adapted to silkworm excrement of different ages. Excrement from young silkworms is easily lost with residual leaves, while excrement from older silkworms is easily stuck in the sieve. Utility Model Content

[0007] I. Technical problems to be solved

[0008] The technical problem this invention aims to solve is that silkworm excrement adhesion affects sieving, and the fixed screen cannot adapt to silkworm excrement of different ages.

[0009] II. Technical Solution

[0010] To solve the above-mentioned technical problems, the technical solution provided by this utility model is: a silkworm rearing waste cleaning device, including a separation box, a silkworm excrement collection box and a residual leaf collection box;

[0011] The separation box is connected to a feed pipe at the top. The feed pipe is S-shaped and bends upward. An air inlet pipe is inserted into the side wall of the feed pipe. The other end of the air inlet pipe is connected to a hot air blower.

[0012] The separation box is equipped with a telescopic rod at the bottom and a vibration motor on the side wall. The telescopic rod contains a spring. A screening mechanism is inserted between the left and right side walls of the separation box. The screening mechanism consists of multiple connected screen plates. The width of a single screen plate in the left and right direction is equal to the width of the separation box in the left and right direction. The screen plates have different screen hole diameters.

[0013] The separation box has a discharge port at the lower end, the silkworm excrement collection box is located below the discharge port, and there are two residual leaf collection boxes, which are located below and in front of the screening mechanism on the left and right sides of the separation box.

[0014] As an improvement, the upper end of the feed pipe is connected to a funnel-shaped feed inlet.

[0015] As an improvement, the upper surface of the sieve plate is inclined downwards towards the front.

[0016] As an improvement, the left and right side walls of the separation box are provided with rectangular grooves that fit through the screening mechanism. Above the rectangular grooves, a baffle that fits and adheres to the screen plate is inserted into the upper side of the separation box. An electric telescopic rod is connected to the upper end of the baffle, and an inverted L-shaped plate connected to the separation box is connected to the other end of the electric telescopic rod.

[0017] As an improvement, the length direction of the air intake pipe is perpendicular to the direction of the feed pipe it is connected to.

[0018] As an improvement, the two ends of the sieve plate are provided with limiting plates that are longer and wider than the sieve plate and are attached to the outer wall of the separation box.

[0019] III. Beneficial Effects

[0020] The advantages of this utility model compared with the prior art are as follows:

[0021] 1. This utility model uses hot air to dry the waste material moving inside the S-shaped tube, thereby disrupting the adhesion conditions and evaporating the dew on the surface of the residual leaves and the secretions of the silkworms, fundamentally preventing the residual leaves and silkworm excrement from sticking together due to humidity.

[0022] 2. This utility model, through the design of a flexibly adjustable screening mechanism, selects a screen plate with a corresponding aperture according to the actual silkworm excrement age being processed, covering the screening needs of waste materials of different sizes, and achieving effective separation. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of a silkworm rearing waste cleaning device for silkworm rearing according to the present invention.

[0024] Figure 2 This is an exploded view of a silkworm rearing waste cleaning device according to the present invention.

[0025] Figure 3 This is an exploded view of the internal structure of a silkworm rearing waste cleaning device according to the present invention.

[0026] Figure 4 This is a cross-sectional structural diagram of a silkworm rearing waste cleaning device according to the present invention.

[0027] As shown in the figure: 1. Separation box; 2. Silkworm excrement collection box; 3. Debris leaf collection box; 4. Feed pipe; 5. Feed inlet; 6. Air inlet pipe; 7. Hot air blower; 8. Telescopic rod; 9. Vibration motor; 10. Spring; 11. Screen plate; 12. Discharge port; 13. Rectangular trough; 14. Baffle; 15. Electric telescopic rod; 16. L-shaped plate; 17. Limiting plate. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0029] As attached Figure 1-4 As shown, a silkworm rearing waste cleaning device includes a separation box 1, a silkworm excrement collection box 2, and a waste leaf collection box 3.

[0030] The separation box 1 is connected to a feed pipe 4. The feed pipe 4 is S-shaped and bends upward. The upper end of the feed pipe 4 is connected to a funnel-shaped feed inlet 5 for easier feeding. An air inlet pipe 6 is inserted into the side wall of the feed pipe 4. The other end of the air inlet pipe 6 is connected to a hot air blower 7. The waste material moving in the S-shaped feed pipe 4 is dried by hot air, which breaks the adhesion conditions and evaporates the dew on the surface of the residual leaves and the secretions of the silkworms, thus fundamentally preventing the residual leaves and silkworm excrement from sticking together due to humidity.

[0031] Furthermore, the length direction of the air inlet pipe 6 is perpendicular to the direction of the feed pipe 4 connected to it, which prevents waste from entering the air inlet pipe 6 and allows hot air to cross-contact with the waste, ensuring that each part of the waste can be covered by hot air.

[0032] The separation box 1 is equipped with a telescopic rod 8 at the bottom and a vibration motor 9 on the side wall. The telescopic rod 8 is equipped with a spring 10. By starting the vibration motor 9, the separation box 1 can vibrate up and down, thereby improving the efficiency of waste separation.

[0033] A screening mechanism is inserted between the left and right side walls of the separation box 1. The screening mechanism consists of multiple connected screen plates 11. The width of a single screen plate 11 in the left and right direction is equal to the width of the separation box 1 in the left and right direction. The screen plates 11 have different screen hole diameters. The screening mechanism is moved left and right according to the actual silkworm excrement age to select the screen plate 11 with the corresponding hole diameter to be located in the separation box 1, covering the screening needs of waste materials of different sizes and achieving effective separation.

[0034] The separation box 1 is provided with a discharge port 12 at the lower end. The silkworm excrement collection box 2 is located below the discharge port 12 to collect the separated silkworm excrement. The left and right side walls of the separation box 1 are provided with rectangular grooves 13 that cooperate with the screening mechanism. Above the rectangular grooves 13, the upper side of the separation box 1 is inserted with a baffle 14 that cooperates with and adheres to the screen plate 11. The upper end of the baffle 14 is connected to an electric telescopic rod 15. The other end of the electric telescopic rod 15 is connected to an inverted L-shaped plate 16 connected to the separation box 1. By lifting the baffle 14 with the electric telescopic rod 15, the screen plate 11 and the separated residual leaves on it can be pulled out from the rectangular groove 13. There are two residual leaf collection boxes 3, which are located below and in front of the screening mechanism on the left and right sides of the separation box 1. The upper surface of the screen plate 11 is inclined downwards and forwards. It moves downwards under the vibration of the separation box 1 to collect the separated residual leaves.

[0035] Furthermore, the two ends of the sieve plate 11 are provided with limiting plates 17 that are longer and wider than the sieve plate 11 and are attached to the outer wall of the separation box 1, so as to prevent the sieve plate 11 at both ends from detaching from the separation box 1 when it is inserted into the separation box 1.

[0036] It is worth noting that the power supply and control switch of the electrically driven component mentioned in this embodiment can also be provided by the manufacturer. The circuits, electronic components and modules involved are all existing technologies. They can be connected to the external power supply by wired means, which are existing methods and will not be described in detail. Those skilled in the art can fully implement them without further explanation.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

[0039] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A silkworm rearing waste cleaning device, comprising a separation box (1), a silkworm excrement collection box (2), and a residual leaf collection box (3), characterized in that: The separation box (1) is connected to a feed pipe (4) above it. The feed pipe (4) is bent upward in an S-shape. An air inlet pipe (6) is inserted into the side wall of the feed pipe (4). A hot air blower (7) is connected to the other end of the air inlet pipe (6). The separation box (1) is provided with a telescopic rod (8) at the bottom and a vibration motor (9) on the side wall. The telescopic rod (8) is provided with a spring (10). A screening mechanism is inserted between the left and right side walls of the separation box (1). The screening mechanism is composed of multiple connected screen plates (11). The width of a single screen plate (11) in the left and right direction is equal to the width of the separation box (1) in the left and right direction. The screen holes of the screen plates (11) are different. The lower end of the separation box (1) is provided with a discharge port (12), the silkworm excrement collection box (2) is located below the discharge port (12), and there are two residual leaf collection boxes (3), which are located below and in front of the screening mechanism on the left and right sides of the separation box (1).

2. The silkworm rearing waste cleaning device according to claim 1, characterized in that: The upper end of the feed pipe (4) is connected to a funnel-shaped feed inlet (5).

3. The silkworm rearing waste cleaning device according to claim 1, characterized in that: The upper surface of the sieve plate (11) is inclined downwards towards the front.

4. The silkworm rearing waste cleaning device according to claim 3, characterized in that: The left and right side walls of the separation box (1) are provided with rectangular grooves (13) that fit through the screening mechanism. Above the rectangular grooves (13), the upper side of the separation box (1) is fitted with a baffle (14) that fits and adheres to the sieve plate (11). The upper end of the baffle (14) is connected to an electric telescopic rod (15), and the other end of the electric telescopic rod (15) is connected to an inverted L-shaped plate (16) that is connected to the separation box (1).

5. The silkworm rearing waste cleaning device according to claim 1, characterized in that: The length direction of the air inlet pipe (6) is perpendicular to the direction of the feed pipe (4) connected to it.

6. The silkworm rearing waste cleaning device according to claim 1, characterized in that: The sieve plate (11) located at both ends is provided with limiting plates (17) at both ends, which are longer and wider than the sieve plate (11) and are attached to the outer wall of the separation box (1).

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