Landscaping waste fermentation substrate raw material manufacturing device
By using a blower and discharge trough to screen out stone particles in a device for making fermentation substrate raw materials from landscaping waste, the problem of damaged crushing blades was solved, and efficient crushing and fermentation treatment was achieved.
Patent Information
- Application Number
- CN202423206527.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2034-12-25
AI Technical Summary
In existing green waste fermentation and treatment devices, stone particles from leaves can easily damage the pulverizing blades during the pulverizing process, affecting the pulverizing effect.
A device for producing fermentation substrate raw materials from landscaping waste was designed. Through the cooperation of a blower and a discharge chute, the stone particles are screened out and discharged from the crushing box to avoid contact between the stone particles and the crushing blades. At the same time, a screw conveyor and a mixing rake are used for subsequent processing.
It effectively prevents stone particles from damaging the crushing blades, improves the crushing effect, and achieves efficient production of fermentation substrate raw materials through vehicle movement and stirring functions.
Smart Images
Figure CN223902606U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The patent relates to the technical field of green waste fermentation treatment, in particular to a device for making fermentation substrate raw materials of garden green waste. BACKGROUND
[0002] Garden green waste refers to various plant waste generated in the process of urban garden and green space construction and maintenance, including leaves, branches, flowers, tree bark, grass clippings, pruned branches, etc. These waste is usually considered as garbage or pollutants, which will have a negative impact on the environment if not disposed of in time. Garden green waste fermentation is a process of decomposing and metamorphosing garden green waste under certain conditions through treatment and regulation. Through fermentation treatment, harmful substances in garden green waste can be effectively removed, and the volume and weight of the waste can be reduced and converted into organic fertilizer.
[0003] The existing green waste fermentation treatment device needs to first crush the waste. However, during the collection of leaves, there are a large number of stone particles inside. These stone particles are easy to damage the blade after contacting with the crushing blade, affecting the crushing of leaves and other waste by the blade. CONTENT OF THE INVENTION
[0004] The purpose of the patent is to provide a device for making fermentation substrate raw materials of garden green waste to solve the problems raised in the background.
[0005] To achieve the above purpose, the patent provides the following technical solution: a device for making fermentation substrate raw materials of garden green waste, comprising a vehicle body, a pulverizing box and a fermentation substrate raw material storage box are installed on the upper wall of the vehicle body, a spiral conveyor is inserted and installed on the side wall of the pulverizing box, and the spiral conveyor penetrates the side wall of the fermentation substrate raw material storage box and is in communication with the inner cavity of the fermentation substrate raw material storage box.
[0006] One end of the feeding channel is formed in the upper wall of the pulverizing box, the other end of the feeding channel is in communication with the feeding end of the spiral conveyor, a fan is installed on the side wall of the pulverizing box, the output end of the fan is inserted and installed in the feeding channel, a discharge chute is formed in the side wall of the feeding channel, and the discharge chute penetrates the side wall of the pulverizing box.
[0007] A pulverizing mechanism is installed on the upper wall of the pulverizing box, and the output end of the pulverizing mechanism is arranged in the feeding channel.
[0008] Preferably, the pulverizing mechanism comprises a first motor, a driving shaft, a pulverizing blade and a clearance slot, the first motor is installed on the upper wall of the pulverizing box, the clearance slot is formed in the inner side wall of the feeding channel, one end of the driving shaft is installed on the output end of the first motor, and the other end of the driving shaft is inserted into the clearance slot to install the pulverizing blade.
[0009] Preferably, the inner side wall of the feeding channel is provided with an inclined plate and a shielding curtain, and the shielding curtain is arranged above the inclined plate.
[0010] Preferably, the side wall of the fermentation substrate raw material storage box is provided with a feeding port, the discharge end of the screw conveyor is inserted into the feeding port, the upper wall of the box cover is provided with a second motor, and the output end of the second motor is provided with a stirring rake tooth penetrating through the lower wall of the box cover.
[0011] Preferably, the lower wall of the box cover is provided with a sealing ring, and the sealing ring is attached to the inner side wall of the fermentation substrate raw material storage box.
[0012] Preferably, the lower wall of the box cover is provided with a sealing ring, and the sealing ring is attached to the inner side wall of the fermentation substrate raw material storage box.
[0013] Preferably, the lower wall of the box cover is provided with a sealing ring, and the sealing ring is attached to the inner side wall of the fermentation substrate raw material storage box.
[0014] Compared with the prior art, the beneficial effects of the present patent are:
[0015] Before the leaves and other waste are crushed, the stones in the waste are screened out through the cooperation between the fan and the discharge chute, and discharged from the crushing box, so as to avoid the contact between the stones and the crushing blades in the crushing mechanism, prevent the damage of the blades, and affect the crushing effect of the device on the waste.
[0016] At the same time, the crushing box and the fermentation substrate raw material storage box are arranged on the vehicle body, and the universal wheels under the vehicle body can facilitate the movement of the device by the staff. BRIEF DESCRIPTION OF DRAWINGS
[0017] Fig. 1 The structure of the present patent is shown in the figure.
[0018] Fig. 2 The structure of the present patent is shown in the figure.
[0019] In the figure: 1 vehicle body, 2 crushing box, 3 fermentation substrate raw material storage box, 4 screw conveyor, 5 feeding channel, 6 fan, 7 discharge chute, 8 crushing mechanism, 81 first motor, 82 drive shaft, 83 crushing blade, 84 accommodation slot, 9 inclined plate, 10 shielding curtain, 11 feeding port, 12 box cover, 13 second motor, 14 stirring rake tooth, 15 sealing ring, 16 universal wheel. DETAILED DESCRIPTION
[0020] With reference to the drawings of the embodiments of the present patent, the technical solutions in the embodiments of the present patent will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present patent, rather than all the embodiments. Based on the embodiments of the present patent, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present patent.
[0021] Please refer to Figs. 1-2 The present patent provides a technical solution: a device for making fermentation substrate raw materials of landscaping waste, comprising a vehicle body 1, a pulverizing box 2 and a fermentation substrate raw material storage box 3 are installed on the upper wall of the vehicle body 1, a spiral conveyor 4 is inserted and installed on the side wall of the pulverizing box 2, and the spiral conveyor 4 penetrates through the side wall of the fermentation substrate raw material storage box 3 and is connected with the inner cavity of the fermentation substrate raw material storage box 3 in communication;
[0022] The waste crushed in the pulverizing box 2 can be conveyed to the fermentation substrate raw material storage box 3 by the spiral conveyor 4 for storage, then water can be added to the storage box, and the stirring rake teeth 14 can be rotated by the second motor 13 to stir the fermentation substrate raw materials in the fermentation substrate raw material storage box 3, so that the water content of the raw materials such as leaves is 50%-60%, which can create a suitable environment for microorganisms to survive, so that they can normally reproduce and play a decomposing role;
[0023] The spiral conveyor 4 used in this paper is a shaft spiral blade, which is a whole prior art, and the spiral blade is rotated by a motor to move the materials inside itself;
[0024] One end of a feeding channel 5 is formed on the upper wall of the pulverizing box 2, the other end of the feeding channel 5 is connected with the feeding end of the spiral conveyor 4, a fan 6 is installed on the side wall of the pulverizing box 2, the output end of the fan 6 is inserted and installed in the feeding channel 5, a discharge chute 7 is formed on the side wall of the feeding channel 5, and the discharge chute 7 penetrates through the side wall of the pulverizing box 2;
[0025] Through the setting of the fan 6 and the discharge chute 7, after the leaves and other landscaping waste enter the feeding channel 5, the leaves and other landscaping waste are blown by the wind generated by the fan 6 due to their light weight, so that they fall into the feeding channel 5 beside the discharge chute 7 and are crushed by the crushing mechanism 8, while the stone particles directly fall into the discharge chute 7 due to their heavy weight, and are discharged from the pulverizing box 2 through the discharge chute 7, so as to avoid damage to the crushing blades 83 in the crushing mechanism 8 caused by the stone particles;
[0026] If leaves mistakenly enter the discharge chute 7, they can be picked up and re-entered into the feeding channel 5;
[0027] The pulverizing mechanism 8 is installed on the upper wall of the pulverizing box 2, and the output end of the pulverizing mechanism 8 is arranged in the feeding channel 5.
[0028] Specifically, the crushing mechanism 8 comprises a first motor 81, a drive shaft 82, a crushing blade 83 and a let-in slot 84, the first motor 81 is installed on the upper wall of the crushing box 2, the inner side wall of the feeding channel 5 is provided with the let-in slot 84, one end of the drive shaft 82 installed on the output end of the first motor 81, the other end of the drive shaft 82 is inserted into the let-in slot 84 and the crushing blade 83 is installed;
[0029] The first motor 81 is electrically connected with the external power supply, after starting, can drive the drive shaft 82 and the crushing blade 83 to rotate, so that it can crush the green waste after screening, the waste after crushing will enter into the screw conveyor 4 through the feeding channel 5, and be conveyed to the fermentation substrate raw material storage box 3 through the screw conveyor 4 and stored.
[0030] Specifically, the inner side wall of the feeding channel 5 is provided with an inclined plate 9 and a shielding curtain 10, the shielding curtain 10 is arranged above the inclined plate 9;
[0031] The setting of the inclined plate 9 can make the waste automatically slide to the inside after being put into the feeding channel 5, and the setting of the shielding curtain 10 can flatten the waste on one hand, avoid too much waste entering at one time, leading to incomplete screening of the gravel, on the other hand, can avoid the waste being blown out, affecting the environment.
[0032] Specifically, the side wall of the fermentation substrate raw material storage box 3 is provided with a feeding port 11, the discharge end of the screw conveyor 4 is inserted and installed in the feeding port 11, the upper wall of the fermentation substrate raw material storage box 3 is buckled with a box cover 12, the upper wall of the box cover 12 is inserted and installed with a second motor 13, the output end of the second motor 13 is installed with a stirring rake tooth 14 penetrating through the lower wall of the box cover 12;
[0033] The second motor 13 is electrically connected with the external power supply, after starting, can drive the stirring rake tooth 14 to rotate, and stir the waste in the fermentation substrate raw material storage box 3.
[0034] Specifically, the lower wall of the box cover 12 is attached with a sealing ring 15, and the sealing ring 15 can be attached with the inner side wall of the fermentation substrate raw material storage box 3.
[0035] Specifically, the four corners of the lower wall of the vehicle body 1 are all installed with universal wheels 16.
[0036] Specifically, the lower wall of the crushing box 2 is installed with a vibration motor 17, and the vibration motor 17 is electrically connected with the external power supply;
[0037] The vibration motor 17 can drive the side wall of the crushing box 2 and the inclined plate 9 to vibrate, so that the feeding of the waste is more smooth.
[0038] Working principle: the worker pushes the device to the accumulation of waste, and then puts the waste into the feeding channel 5 through the tool. After the garden landscaping waste such as leaves enters the feeding channel 5, the leaves and other landscaping waste will be blown by the wind generated by the fan 6 due to their lightness, so as to fall into the feeding channel 5 beside the discharge chute 7, and be crushed by the crushing mechanism 8. The stone particles will directly fall into the discharge chute 7 due to their heavy quality, and then be discharged from the crushing box 2 through the discharge chute 7. The landscaping waste after screening will contact the rotating crushing blade 83 to be crushed. The crushed waste will enter the screw conveyor 4 through the feeding channel 5, and then be transported to the fermentation substrate raw material storage box 3 through the screw conveyor 4 for storage and stirring.
[0039] It is apparent to those skilled in the art that the present patent is not limited to the details of the foregoing exemplary embodiments, and that the present patent can be implemented in other particular forms without departing from the spirit or essential characteristics of the present patent. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, and the scope of the present patent is defined by the appended claims rather than the foregoing description, and it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims. Any reference signs in the claims should not be deemed to limit the claims involved.
[0040] Furthermore, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.
Claims
1. A device for producing fermentation substrate raw materials from landscaping waste, comprising a vehicle body (1), characterized in that: The upper wall of the vehicle body (1) is equipped with a crushing box (2) and a fermentation substrate raw material storage box (3). A screw conveyor (4) is inserted into the side wall of the crushing box (2). The screw conveyor (4) passes through the side wall of the fermentation substrate raw material storage box (3) and is connected to the inner cavity of the fermentation substrate raw material storage box (3). The upper wall of the crushing box (2) is provided with a feeding channel (5) at one end, and the other end of the feeding channel (5) is connected to the feeding end of the screw conveyor (4). A fan (6) is installed on the side wall of the crushing box (2), and the output end of the fan (6) is inserted into the feeding channel (5). A discharge trough (7) is provided on the side wall of the feeding channel (5), and the discharge trough (7) penetrates the side wall of the crushing box (2). The upper wall of the crushing box (2) is equipped with a crushing mechanism (8), and the output end of the crushing mechanism (8) is located in the feeding channel (5).
2. The apparatus for producing fermentation substrate raw materials for landscaping waste according to claim 1, characterized in that: The crushing mechanism (8) includes a first motor (81), a drive shaft (82), crushing blades (83) and a clearance groove (84). The first motor (81) is installed on the upper wall of the crushing box (2). The inner side wall of the feeding channel (5) is provided with a clearance groove (84). One end of the drive shaft (82) is installed at the output end of the first motor (81). The other end of the drive shaft (82) is inserted into the clearance groove (84) and the crushing blades (83) are installed thereon.
3. The apparatus for producing fermentation substrate raw materials for landscaping waste according to claim 1, characterized in that: The inner wall of the feeding channel (5) is equipped with an inclined plate (9) and a shielding curtain (10), and the shielding curtain (10) is located above the inclined plate (9).
4. The apparatus for producing fermentation substrate raw materials for landscaping waste according to claim 1, characterized in that: The fermentation substrate raw material storage box (3) has a feed inlet (11) on its side wall. The discharge end of the screw conveyor (4) is inserted into the feed inlet (11). The upper wall of the fermentation substrate raw material storage box (3) is fastened with a box cover (12). A second motor (13) is inserted into the upper wall of the box cover (12). The output end of the second motor (13) is installed through the lower wall of the box cover (12) with stirring rake teeth (14).
5. The apparatus for producing fermentation substrate raw materials for landscaping waste according to claim 4, characterized in that: A sealing ring (15) is fitted to the lower wall of the box cover (12), and the sealing ring (15) can fit against the inner wall of the fermentation substrate raw material storage box (3).
6. The apparatus for producing fermentation substrate raw materials for landscaping waste according to claim 1, characterized in that: The vehicle body (1) is equipped with casters (16) at the four corners of the lower wall.
7. The apparatus for producing fermentation substrate raw materials for landscaping waste according to claim 1, characterized in that: A vibration motor (17) is installed on the lower wall of the crushing box (2), and the vibration motor (17) is electrically connected to an external power source.