Waste treatment equipment for tea plantation

Abstract

The utility model relates to the technical field of organic tea planting, in particular to waste treatment equipment for a tea plantation, which comprises a working plate, a plurality of universal wheels matched with the working plate are arranged below the working plate, a treatment cylinder is embedded on the top surface of the working plate, and a cylinder cover tightly attached to the treatment cylinder is arranged on the top surface of the treatment cylinder. A liquid discharge pipe communicated with the inner cavity of the treatment cylinder is fixed at the bottom end of the treatment cylinder, and an electromagnetic valve is mounted on the outer wall of the liquid discharge pipe. According to the tea garden waste solid-liquid separation device, the treatment cylinder, the cylinder cover, the separation cylinder, the filter screen, the liquid discharge pipe and the electromagnetic valve are arranged, so that solid-liquid separation treatment can be conducted on tea garden waste, and waste liquid in the treatment cylinder can be conveniently discharged through the arrangement of the liquid discharge pipe and the electromagnetic valve; and through the design of the lifting mechanism, workers can conveniently discharge the solid waste in the separation barrel, waste liquid in the treatment barrel does not need to be manually fished out, a fishing tool does not need to be manually stretched into the treatment barrel to fish the solid waste, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of organic tea planting, in particular to waste treatment equipment in a tea plantation. Background Art

[0002] As people's environmental awareness continues to improve, the market demand for various organic teas continues to increase. A large amount of organic tea is planted, picked and processed. A large amount of waste will be generated during the planting process of organic tea in the tea garden, which needs to be treated by waste treatment equipment.

[0003] Some existing tea garden waste recycling devices have disadvantages when in use. First, water easily accumulates inside the recycling device, which makes it inconvenient for workers to pour out the accumulated water. Second, people need to extend salvage tools into the recycling device to salvage solid waste, which is time-consuming and laborious. Utility Model Content

[0004] The purpose of the utility model is to provide a waste treatment device for a tea plantation, so as to solve the problems that some existing waste recovery devices for tea plantations mentioned in the above background technology have drawbacks when in use. Firstly, water easily accumulates inside the recovery device, which is inconvenient for the staff to pour out the accumulated water. Secondly, people need to extend salvage tools into the recovery device to salvage solid waste, which is time-consuming and laborious.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The waste treatment equipment for tea plantations comprises a working plate, a plurality of universal wheels matched with the working plate are arranged below the working plate, a treatment cylinder is embedded on the top surface of the working plate, a cylinder cover tightly fitted with the treatment cylinder is arranged on the top surface of the treatment cylinder, a drainage pipe connected with the inner cavity of the treatment cylinder is fixed at the bottom end of the treatment cylinder, a solenoid valve is installed on the outer wall of the drainage pipe, a separation cylinder fixed to the cylinder cover by a plurality of fixing columns is arranged inside the treatment cylinder, a filter screen is fixed near the bottom end of the separation cylinder, and further comprises:

[0007] A lifting mechanism is arranged on the top surface of the working plate and is used for salvaging the waste inside the separation cylinder. The lifting mechanism includes an L-shaped vertical plate fixed on the top surface of the working plate, a rotating column rotatably connected to the horizontal plate end of the vertical plate, a rotating rod rotatably connected to the top surface of the working plate, a screw coaxially fixed between the rotating rod and the rotating column, a roller coaxially fixed on the top surface of the rotating column, two gears located above the vertical plate and used for driving the roller to rotate, and a motor installed on the top surface of the horizontal plate end of the vertical plate and used for driving the two gears to rotate, the two gears are meshed with each other, and a connecting rod threadedly connected to the screw and slidably connected to the vertical plate end of the vertical plate is fixed on the outer wall of the cylinder cover.

[0008] As a preferred embodiment, the lifting mechanism further comprises a rotating shaft coaxially connected to the output shaft of the motor, and the two gears are coaxially fixed on the rotating shaft and the circumferential outer wall of the rotating roller respectively.

[0009] As a preferred embodiment, a guide groove is provided on the left side surface of the vertical plate end of the vertical plate, and a guide block slidably connected to the guide groove on the left side surface of the vertical plate end of the vertical plate is fixed on the right side surface of the connecting rod.

[0010] As a preferred embodiment, the size of the separation cylinder is matched with the inner cavity size of the treatment cylinder, and the size of the filter screen is matched with the inner cavity size of the separation cylinder.

[0011] As a preferred embodiment, a plurality of support columns arranged in a matrix are fixed to the bottom end of the working plate, a support plate is fixed to the bottom end of the support columns, the universal wheel is installed on the bottom end of the support plate on the same side, and L-shaped push-pull rods are fixed to the front and rear surfaces of the working plate, and a handle is fixed to the right side surface of the cross bar end of the push-pull rod.

[0012] As a preferred embodiment, a sealing ring is provided at the contact portion between the discharge pipe and the treatment cylinder, and the bottom end of the treatment cylinder is in a structure that is concave toward the middle on all sides, and the degree of concavity is 11-26°.

[0013] As a preferred embodiment, the lifting mechanism further comprises a protection box fixed on the top surface of the vertical plate and the horizontal plate end, the motor is located inside the protection box, and the rotating shaft passes through the top surface of the protection box.

[0014] As a preferred embodiment, the transverse cross-sectional shape of the guide groove on the left side surface of the vertical plate end of the vertical board is convex, and the shape of the guide block is convex to match the shape of the guide groove on the left side surface of the vertical plate end of the vertical board.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model can perform solid-liquid separation treatment on the waste in the tea garden by arranging a treatment cylinder, a cylinder cover, a separation cylinder, a filter screen, a liquid discharge pipe and a solenoid valve. The waste liquid in the treatment cylinder can be discharged easily by arranging the liquid discharge pipe and the solenoid valve. The design of the lifting mechanism also facilitates the staff to unload the solid waste inside the separation cylinder. There is no need to manually fish out the waste liquid in the treatment cylinder, nor is there any need to manually extend the fishing tool into the treatment cylinder to fish out the solid waste, which saves time and effort.

[0017] 2. In the utility model, a guide groove is provided on the left surface of the vertical plate end of the neutral plate, and a guide block is fixed on the right surface of the connecting rod, which is slidably connected to the guide groove on the left surface of the vertical plate end of the neutral plate, so as to guide the movement of the connecting rod, and thus indirectly guide the movement of the separation cylinder and the filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the internal structure of the processing cylinder in the utility model;

[0021] Figure 4 It is a partial exploded view of the utility model;

[0022] Figure 5 It is a schematic diagram of the overall structure of the lifting mechanism in the utility model;

[0023] Figure 6 The local explosion of the lifting mechanism in the utility model Figure 1 ;

[0024] Figure 7 The local explosion of the lifting mechanism in the utility model Figure 2 .

[0025] The meaning of each number in the figure is:

[0026] 1. Working plate; 2. Processing cylinder; 3. Cylinder cover; 4. Separation cylinder; 5. Fixed column; 6. Filter screen; 7. Lifting mechanism; 71. Vertical plate; 72. Rotating column; 73. Rotating rod; 74. Screw; 75. Connecting rod; 76. Guide block; 77. Rotating roller; 78. Gear; 79. Motor; 710. Rotating shaft; 711. Protective box; 8. Drain pipe; 9. Solenoid valve; 10. Support column; 11. Support plate; 12. Universal wheel; 13. Push-pull rod; 14. Handle. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-Figure 7The utility model provides a technical solution: a waste treatment device for a tea plantation, comprising a working plate 1, a plurality of universal wheels 12 matched with the working plate 1 are arranged below the working plate 1, a treatment cylinder 2 is embedded on the top surface of the working plate 1, a cylinder cover 3 tightly fitted with the treatment cylinder 2 is arranged on the top surface of the treatment cylinder 2, a drainage pipe 8 connected with the inner cavity of the treatment cylinder 2 is fixed at the bottom end, a solenoid valve 9 is installed on the outer wall of the drainage pipe 8, a separation cylinder 4 fixed to the cylinder cover 3 by a plurality of fixing columns 5 is arranged inside the treatment cylinder 2, a filter screen 6 is fixed near the bottom end of the separation cylinder 4, and further comprises:

[0029] The lifting mechanism 7 is arranged on the top surface of the working plate 1 and is used to salvage the waste inside the separation cylinder 4. The lifting mechanism 7 includes an L-shaped vertical plate 71 fixed on the top surface of the working plate 1, a rotating column 72 rotatably connected to the horizontal plate end of the vertical plate 71, a rotating rod 73 rotatably connected to the top surface of the working plate 1, a screw 74 coaxially fixed between the rotating rod 73 and the rotating column 72, a rotating roller 77 coaxially fixed on the top surface of the rotating column 72, two gears 78 located above the vertical plate 71 and used to drive the rotating roller 77 to rotate, and a motor 79 installed on the top surface of the horizontal plate end of the vertical plate 71 and used to drive the two gears 78 to rotate. The two gears 78 are mutually The outer wall of the cylinder cover 3 is meshed with a connecting rod 75 which is threadedly connected to the screw rod 74 and slidably connected to the vertical plate end of the vertical plate 71. By arranging the treatment cylinder 2, the cylinder cover 3, the separation cylinder 4, the filter screen 6, the drain pipe 8 and the solenoid valve 9, the waste in the tea garden can be separated into solid and liquid. The setting of the drain pipe 8 and the solenoid valve 9 facilitates the discharge of the waste liquid in the treatment cylinder 2. The design of the lifting mechanism 7 also facilitates the staff to unload the solid waste inside the separation cylinder 4. There is no need to manually fish out the waste liquid in the treatment cylinder 2, nor is there any need to manually insert a salvage tool into the treatment cylinder 2 to salvage the solid waste, which saves time and effort.

[0030] In this embodiment, the lifting mechanism 7 also includes a rotating shaft 710 coaxially connected to the output shaft of the motor 79, and two gears 78 are coaxially fixed on the rotating shaft 710 and the circumferential outer wall of the roller 77, respectively, which can smoothly drive the two gears 78 to rotate, thereby smoothly driving the screw 74 to rotate.

[0031] In addition, a guide groove is provided on the left surface of the vertical plate end of the vertical plate 71, and a guide block 76 is fixed on the right surface of the connecting rod 75, which is slidably connected to the guide groove on the left surface of the vertical plate end of the vertical plate 71, so as to guide the movement of the connecting rod 75, and further indirectly guide the movement of the separation cylinder 4 and the filter screen 6.

[0032] Furthermore, the size of the separation cylinder 4 is compatible with the inner cavity size of the treatment cylinder 2, and the size of the filter screen 6 is compatible with the inner cavity size of the separation cylinder 4, so that the separation cylinder 4 can move smoothly inside the treatment cylinder 2, and the filter screen 6 can also smoothly play a filtering effect.

[0033] Specifically, a plurality of support columns 10 arranged in a matrix are fixed to the bottom end of the working plate 1, a support plate 11 is fixed to the bottom end of the support column 10, a universal wheel 12 is installed at the bottom end of the support plate 11 on the same side, and an L-shaped push-pull rod 13 is fixed to the front and rear surfaces of the working plate 1, and a handle 14 is fixed to the right surface of the cross rod end of the push-pull rod 13. It should be added that the universal wheel 12 is a prior art and has a built-in locking structure, so that the entire device has the function of movement, and it is also convenient to move the entire device.

[0034] It is worth noting that a sealing ring is provided at the contact portion between the discharge pipe 8 and the treatment cylinder 2. The bottom end of the treatment cylinder 2 is a structure that is concave from all sides to the middle, and the degree of concavity is 11-26°. 18° is preferably selected in this article, which can improve the sealing of the entire device and prevent leakage. At the same time, the waste liquid inside the treatment cylinder 2 can be smoothly discharged.

[0035] It is worth noting that the lifting mechanism 7 also includes a protection box 711 fixed on the top surface of the horizontal plate end of the vertical plate 71, the motor 79 is located inside the protection box 711, and the rotating shaft 710 passes through the top surface of the protection box 711, which can protect the motor 79 and thus extend the service life of the motor 79.

[0036] It is worth emphasizing that the transverse cross-sectional shape of the guide groove on the left side surface of the vertical plate end of the vertical plate 71 is convex, and the shape of the guide block 76 is convex to match the shape of the guide groove on the left side surface of the vertical plate end of the vertical plate 71, which can make the connection between the guide block 76 and the guide groove on the left side surface of the vertical plate end of the vertical plate 71 tighter, thereby indirectly making the separation cylinder 4 and the filter screen 6 more stable during movement.

[0037] Finally, it should be noted that the motor 79, solenoid valve 9 and other components involved in the utility model are all universal standard parts or components known to technical personnel in this field. Their structures and principles are all known to technical personnel through technical manuals or through conventional experimental methods. In the idle space of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and compatible controllers and power supplies, are connected through wires. The specific connection means should refer to the working principle of the utility model. The electrical connection between each electrical component is completed in a sequential working order, and the detailed connection means are all well-known technologies in the field.

[0038] In the specific use of this embodiment, when the waste in the tea garden is processed, the solenoid valve 9 is first closed by the external PLC, and then the motor 79 is started by the external PLC and the output shaft of the motor 79 is controlled to rotate forward. The output shaft of the motor 79 rotates to drive the rotating shaft 710 coaxially connected thereto to rotate, and the rotating shaft 710 rotates to drive the same-side gear 78 coaxially fixed thereto to rotate, and the gear 78 rotates to drive another gear 78 meshing therewith to rotate, and the other gear 78 rotates to drive the roller 77 coaxially fixed thereto to rotate, and the roller 77 rotates to drive the rotating column 72 coaxially fixed thereto to rotate, and the rotating column 72 rotates to drive the coaxial fixed The fixed screw rod 74 rotates, and the rotation of the screw rod 74 drives the connecting rod 75 threadedly connected thereto to move upward. The connecting rod 75 moves under the guidance of the guide block 76 and the guide groove on the left surface of the vertical plate end of the vertical plate 71. The movement of the connecting rod 75 drives the cylinder cover 3 fixed thereto to move upward. The movement of the cylinder cover 3 drives the separation cylinder 4 and the filter screen 6 to move. When the filter screen 6 moves to a suitable position inside the treatment cylinder 2, the motor 79 is turned off through the external PLC, and then the staff can move the entire device through the two handles 14 and the two push-pull rods 13, so that the solid-liquid mixed waste can be poured into the separation cylinder 4;

[0039] After the waste is collected, the output shaft of the motor 79 is started and controlled to reverse through the external PLC. As described above, the output shaft of the motor 79 is reversed, thereby indirectly driving the barrel cover 3, the separation barrel 4 and the filter screen 6 to move downward. When the bottom end of the barrel cover 3 is tightly fitted with the top surface of the treatment barrel 2, the motor 79 is turned off through the external PLC, and the waste on the top surface of the filter screen 6 is left to stand for a period of time. After the standing time is completed, the collection pipe of the external waste liquid collection device is tightly connected with the discharge pipe 8, and then the solenoid valve 9 is started through the external PLC, so that the waste liquid inside the treatment barrel 2 can be discharged;

[0040] When it is necessary to salvage the solid waste inside the separation barrel 4, firstly, the external PLC is used to start and control the output shaft of the motor 79 to rotate forward. As described above, the output shaft of the motor 79 rotates forward, thereby indirectly driving the barrel cover 3, the separation barrel 4 and the filter screen 6 to move upward. When the filter screen 6 moves to the outside of the treatment barrel 2 and is at a suitable height, the motor 79 is turned off by the external PLC, thereby completing the salvage of the solid waste.

[0041] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A waste treatment plant for a tea plantation, comprising a working plate (1), characterized in that: A plurality of universal wheels (12) matched with the working plate (1) are arranged below the working plate (1), a processing cylinder (2) is embedded on the top surface of the working plate (1), a cylinder cover (3) tightly fitted with the processing cylinder (2) is arranged on the top surface of the processing cylinder (2), a drainage pipe (8) connected with the inner cavity of the processing cylinder (2) is fixed at the bottom end of the processing cylinder (2), a solenoid valve (9) is installed on the outer wall of the drainage pipe (8), a separation cylinder (4) fixed to the cylinder cover (3) by a plurality of fixing columns (5) is arranged inside the processing cylinder (2), a filter screen (6) is fixed inside the separation cylinder (4) near the bottom end, and further comprises: A lifting mechanism (7) is arranged on the top surface of the working plate (1) and is used for salvaging waste inside the separation cylinder (4). The lifting mechanism (7) comprises an L-shaped vertical plate (71) fixed on the top surface of the working plate (1), a rotating column (72) rotatably connected to the horizontal plate end of the vertical plate (71), a rotating rod (73) rotatably connected to the top surface of the working plate (1), a screw (74) coaxially fixed between the rotating rod (73) and the rotating column (72), a rotating roller (77) coaxially fixed on the top surface of the rotating column (72), two gears (78) located above the vertical plate (71) and used for driving the rotating roller (77) to rotate, and a motor (79) installed on the top surface of the horizontal plate end of the vertical plate (71) and used for driving the two gears (78) to rotate, wherein the two gears (78) are meshed with each other, and a connecting rod (75) threadedly connected to the screw (74) and slidably connected to the vertical plate end of the vertical plate (71) is fixed on the outer wall of the cylinder cover (3).

2. The waste treatment equipment for tea plantations according to claim 1, characterized in that: The lifting mechanism (7) further comprises a rotating shaft (710) coaxially connected to the output shaft of the motor (79), and the two gears (78) are coaxially fixed on the rotating shaft (710) and the circumferential outer wall of the rotating roller (77), respectively.

3. The waste treatment equipment for tea plantations according to claim 1, characterized in that: A guide groove is provided on the left side surface of the vertical plate end of the vertical plate (71), and a guide block (76) is fixed on the right side surface of the connecting rod (75) and is slidably connected to the guide groove on the left side surface of the vertical plate end of the vertical plate (71).

4. The waste treatment equipment for tea plantations according to claim 1, characterized in that: The size of the separation cylinder (4) is compatible with the size of the inner cavity of the treatment cylinder (2), and the size of the filter screen (6) is compatible with the size of the inner cavity of the separation cylinder (4).

5. The waste treatment equipment for tea plantations according to claim 1, characterized in that: A plurality of support columns (10) arranged in a matrix are fixed to the bottom end of the working plate (1), a support plate (11) is fixed to the bottom end of the support column (10), the universal wheel (12) is installed at the bottom end of the support plate (11) on the same side, and L-shaped push-pull rods (13) are fixed to the front and rear side surfaces of the working plate (1), and a handle (14) is fixed to the right side surface of the cross bar end of the push-pull rod (13).

6. The waste treatment equipment for tea plantations according to claim 1, characterized in that: A sealing ring is provided at the contact portion between the drainage pipe (8) and the treatment cylinder (2); the bottom end of the treatment cylinder (2) is in a structure that is concave in all directions toward the middle, and the degree of concave is 11-26 degrees.

7. The waste treatment equipment for tea plantations according to claim 2, characterized in that: The lifting mechanism (7) further comprises a protection box (711) fixed on the top surface of the horizontal plate end of the vertical plate (71), the motor (79) is located inside the protection box (711), and the rotating shaft (710) passes through the top surface of the protection box (711).

8. The waste treatment equipment for tea plantations according to claim 3, characterized in that: The transverse cross-sectional shape of the guide groove on the left side surface of the vertical plate end of the vertical plate (71) is in a convex shape, and the shape of the guide block (76) is in a convex shape that matches the shape of the guide groove on the left side surface of the vertical plate end of the vertical plate (71).

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