Wood garbage crushing equipment in garbage treatment

Abstract

The utility model relates to wood garbage crushing equipment in garbage disposal, which comprises a protective shell, a plurality of sleeves are fixedly mounted above the inner side wall of the protective shell, the inner bottom wall of each sleeve is fixedly connected with a first compression spring, the inner wall of each sleeve is slidably connected with an adjusting rod, and the adjusting rods are fixedly connected with the inner side wall of the protective shell. And the end part of the adjusting rod is fixedly connected with the end part of the first compression spring. According to the wood garbage crushing equipment in garbage treatment, through cooperative arrangement of a first compression spring and an adjusting rod, the position of a driving roller can be adjusted in different positions, so that the driving roller can clamp wood garbage, and the wood garbage is uniformly fed into the device to be crushed; and multi-position adjustment can also be suitable for wood garbage of different sizes, so that the applicability of the device is improved, manual operation is not needed, the safety of workers can be guaranteed, and meanwhile the wood garbage crushing efficiency of the device can also be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to garbage treatment technical field, concretely is a kind of wooden garbage crushing equipment in garbage treatment. BACKGROUND

[0002] With the development of modern society, garbage production is rising, which poses a great challenge to environmental and resource management. In urban solid waste, wooden garbage accounts for a considerable proportion. It comes from a wide range of sources, including construction wood waste, garden pruning waste and discarded furniture. If these wooden garbage is not properly treated, it will occupy a large amount of landfill space and decompose slowly in the natural environment, which may breed pests and spread bacteria, causing negative impact on the environment and ecology.

[0003] Wooden garbage itself has high recycling value. The crushed wooden material can be used in various ways, such as manufacturing artificial boards, producing biomass pellet fuel, and serving as raw material for the paper industry. Effective crushing of wooden garbage is the first step to realize these resource recycling ways. Crushing can change the physical form of wooden garbage, making it easier to process, transport and transport.

[0004] However, the existing garbage treatment equipment has many shortcomings in processing wooden garbage. Workers often need to hold wooden garbage and send it into the crushing equipment, and need to exert force for a long time to send wooden garbage into the crushing equipment. Long-time operation can cause heavy workload on workers, and the safety of workers cannot be guaranteed. Manual pushing can also cause low crushing efficiency and jamming due to different feeding speeds. The existing crushing equipment often has limited crushing degree, which makes it difficult to crush wooden garbage to a fine enough degree to meet the requirements of subsequent resource recycling, limiting the resource utilization rate of wooden garbage. UTILITY MODEL CONTENTS

[0005] To overcome the defects of the above-mentioned prior art, the utility model provides a wooden garbage crushing equipment in garbage treatment. Since the crushing efficiency of the existing traditional crushing equipment is not high, and the crushing method is not reasonable, a large amount of time and energy is needed to process a large amount of wooden garbage, increasing the processing cost.

[0006] In order to achieve the above object, the utility model discloses a kind of wooden garbage crushing equipment in garbage disposal, including protective shell, the upper portion of the inner side wall of protective shell is fixedly installed with multiple sleeves, the inner bottom wall of sleeve is fixedly connected with first compression spring, the inner wall of sleeve is slidably connected with adjusting rod, the end of adjusting rod is fixedly connected with the end of first compression spring, one side of adjusting rod outer wall is rotatably connected with driving roller by pivot, the middle part of the inner side wall of protective shell is rotatably connected with transmission shaft, the outer surface of transmission shaft is sleeved with crushing gear, the lower portion of the outer surface of protective shell is provided with mounting hole, the outer side of mounting hole on the outer wall of protective shell is connected with limiting plate by bolt, the middle part of limiting plate is rotatably connected with positioning shaft, the outer surface of positioning shaft is detachably connected with multiple cutting pieces.

[0007] Further, the other side of the adjusting rod outer wall is fixedly installed with first motor, the output end of the first motor is drivingly connected with the end of driving roller, to drive driving roller to rotate.

[0008] Further, the middle part of the outer wall of protective shell is fixedly installed with two second motors, the output end of the second motor is drivingly connected with the end of transmission shaft, so that the second motor drives transmission shaft to rotate.

[0009] Further, the outer surface of limiting plate is fixedly installed with third motor, the output end of third motor is connected with the end of positioning shaft, so that the third motor drives positioning shaft to rotate.

[0010] Further, the middle part of the outer surface of positioning shaft is threadedly connected with multiple separation rings, and the two ends of the outer surface of positioning shaft are threadedly connected with limiting rings.

[0011] Further, the inner bottom wall of protective shell is detachably connected with fixing frame, the outer surface of fixing frame is provided with discharge hole, and the inner side wall of fixing frame is fixedly connected with stop block.

[0012] Further, the top of protective shell is connected with cover plate by bolt, and the middle part of the top of cover plate is provided with feeding port.

[0013] Further, the inner side wall of feeding port is fixedly connected with fixed block, the outer wall of fixed block is connected with baffle through hinge, the bottom of baffle is fixedly connected with second compression spring, the other end of second compression spring is fixedly connected with the outer wall of fixed block, and the top of cover plate is fixedly connected with flow guide plate above feeding port.

[0014] The utility model provides a kind of wooden garbage crushing equipment in garbage disposal, with the following beneficial effects:

[0015] The wood garbage crushing equipment in the garbage treatment device can adjust the position of the driving roller in different positions through the cooperation of the first compression spring and the adjusting rod, so that the driving roller can clamp the wood garbage, the wood garbage is uniformly sent into the inside of the device for crushing, and the multi-position adjustment is also applicable to wood garbage of different sizes, so as to improve the applicability of the device, without manual operation, the safety of the workers can be ensured, the crushing efficiency of the device on the wood garbage can be improved, the wood garbage is preliminarily crushed through the cooperation of the transmission shaft and the crushing gear, the wood garbage after preliminary crushing is crushed again through the cooperation of the positioning shaft and the plurality of cutting pieces, the crushing effect is good, and the crushed wood chips are convenient to collect and transport. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structure schematic view of the utility model;

[0017] Figure 2 It is an explosion structure schematic view of the utility model;

[0018] Figure 3 It is an explosion structure schematic view of the driving roller of the utility model;

[0019] Figure 4 It is a crushing gear installation structure schematic view of the utility model;

[0020] Figure 5 It is a guide plate installation structure schematic view of the utility model;

[0021] Figure 6 It is a baffle structure schematic view of the utility model;

[0022] Figure 7 It is a positioning shaft installation structure schematic view of the utility model;

[0023] Figure 8 It is a cutting piece installation structure schematic view of the utility model;

[0024] Figure 9 It is a fixed frame installation structure schematic view of the utility model.

[0025] In the drawing: 1, protective shell; 2, sleeve; 3, first compression spring; 4, adjusting rod; 5, driving roller; 6, first motor; 7, second motor; 8, transmission shaft; 9, crushing gear; 10, mounting hole; 11, limiting plate; 12, positioning shaft; 13, third motor; 14, cutting piece; 15, separation ring; 16, limiting ring; 17, fixed frame; 18, discharge hole; 19, cover plate; 20, feed inlet; 21, fixed block; 22, baffle; 23, second compression spring; 24, guide plate; 25, stop block. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Embodiment: as Figures 1 to 9 , shown, a kind of wooden garbage crushing equipment in garbage disposal of this embodiment, including protective shell 1, the upper portion of the inner side wall of protective shell 1 is fixedly installed with multiple sleeves 2, the inner bottom wall of sleeve 2 is fixedly connected with first compression spring 3, the inner wall of sleeve 2 is slidably connected with adjusting rod 4, the end of adjusting rod 4 is fixedly connected with the end of first compression spring 3, the outer wall of adjusting rod 4 is rotatably connected with driving roller 5 on one side by pivot, the middle part of the inner side wall of protective shell 1 is rotatably connected with transmission shaft 8, the outer surface of transmission shaft 8 is sleeved with crushing gear 9, crushing gear 9 is fixedly connected with transmission shaft 8, so that crushing gear 9 rotates with transmission shaft 8 along with the rotation of transmission shaft 8. The lower portion of the outer surface of protective shell 1 is provided with mounting hole 10, the outer side of mounting hole 10 is connected with limiting plate 11 on the outer wall of protective shell 1 by bolt, the middle part of limiting plate 11 is rotatably connected with positioning shaft 12, the outer surface of positioning shaft 12 is detachably connected with multiple cutting blades 14.

[0028] In the embodiment, the setting of the protective shell 1 provides protection for the internal components, prevents the operator from accidentally contacting the running components, and also avoids the splashing of wood waste fragments out of the device during the crushing process, which can ensure the safety of the device operation, reduce the impact on the surrounding environment, make the appearance of the device more regular, and be conducive to the overall layout and installation of the device. The sleeve 2 provides guidance and accommodation space for the sliding of the adjusting rod 4. The first compression spring 3 connects the inner bottom wall of the sleeve 2 and the adjusting rod 4, allowing the adjusting rod 4 to be extendable within a certain range. The adjusting rod 4 is used to support and connect the drive roller 5. The drive roller 5 rotates under the drive of the motor, preliminarily extrudes and conveys the wood waste entering the device, and sends the wood waste into the interior of the device. Through the elasticity of the first compression spring 3, different thicknesses and sizes of wood waste can be adapted, ensuring appropriate contact pressure between the drive roller 5 and the waste, which is conducive to stable waste conveying and avoids device jamming caused by excessively thick or hard waste, improving the compatibility of the device for different wood waste. The transmission shaft 8 serves as a support shaft and power transmission component of the crushing gear 9, transmitting power from the second motor 7 to the crushing gear 9. The crushing gear 9 further crushes the waste through extrusion and cutting action with the wood waste, realizing the main crushing function of the wood waste. Multiple crushing gears 9 cooperate with each other to effectively break the wood waste into smaller particles, improving the crushing effect and efficiency. The mounting hole 10 provides space for the installation of the positioning shaft 12 and its related components. The limiting plate 11 is used to fix the position of the positioning shaft 12 and is connected to the protective shell 10 through bolts, ensuring its stability. The positioning shaft 12 serves as the installation basis of the cutting blade 14 and drives the cutting blade 14 to rotate under the drive of the third motor 13, cutting and crushing the passing wood waste. In cooperation with the upper crushing gear 9, it realizes multi-level crushing of the wood waste, improving the fineness and efficiency of the crushing. The detachable design of the cutting blade 14 facilitates the replacement of worn cutting blades, reducing the maintenance cost of the device.

[0029] Referring to Figure 3 In the embodiment, the other side of the outer wall of the adjusting rod 4 is fixedly installed with the first motor 6. The output end of the first motor 6 is in transmission connection with the end of the drive roller 5 through a shaft coupling. The first motor 6 can provide power for the drive roller 5 to drive it to rotate. The shaft coupling connects the end of the drive roller 5 to transmit the rotary motion of the first motor 6 to the drive roller 5.

[0030] Referring to Figure 2 In the embodiment, two second motors 7 are fixedly installed on the middle part of the outer wall of the protective shell 1. The output end of the second motor 7 is in transmission connection with the end of the transmission shaft 8 through a shaft coupling. The second motor 7 can provide power for the transmission shaft 8. The shaft coupling transmits the rotary motion of the second motor 7 to the transmission shaft 8 to drive the crushing gear 9 to rotate.

[0031] Referring toFigure 7 And Figure 8 In this embodiment, the outer surface of the limiting plate 11 is fixedly provided with a third motor 13, and the output end of the third motor 13 is drivingly connected with the end of the positioning shaft 12 through a shaft coupling. The third motor 13 is arranged to provide power for the positioning shaft 12 to drive it to rotate, and further drive the cutting blade 14 to rotate, so as to realize the cutting and crushing of the wooden garbage, enhance the crushing capacity of the equipment, and improve the overall efficiency of garbage treatment. A plurality of partition rings 15 are threadedly connected to the middle portion of the outer surface of the positioning shaft 12, and limiting rings 16 are threadedly connected to both ends of the outer surface of the positioning shaft 12. The partition rings 15 are arranged on the positioning shaft 12 to axially separate the cutting blades 14 and keep a certain distance between the cutting blades 14. The limiting rings 16 are arranged at both ends of the positioning shaft 12 to limit the axial movement of the cutting blades 14 and the partition rings 15, so as to stabilize the positions of the cutting blades 14. By accurately controlling the distance between the cutting blades 14, the cutting blades 14 can more uniformly cut the wooden garbage during rotation, improve the cutting effect and quality, and prevent the cutting blades 14 from moving during operation to ensure the safe and stable operation of the equipment.

[0032] Referring to Figure 9 In this embodiment, the inner bottom wall of the protective shell 1 is detachably connected with a fixing frame 17, the outer surface of the fixing frame 17 is provided with a discharge hole 18, and the inner side wall of the fixing frame 17 is fixedly connected with a stop block 25. The fixing frame 17 is fixed to the inner bottom wall of the protective shell 1 to provide support for the entire discharge structure. The discharge hole 18 is used to discharge the crushed wooden garbage, so that the garbage can smoothly leave the crushing equipment. The stop block 25 can block the wooden garbage to ensure that the cutting blade 14 can fully crush the wooden garbage.

[0033] Referring to Figure 5 In this embodiment, the top of the protective shell 1 is connected with a cover plate 19 through bolts, and the middle portion of the top of the cover plate 19 is provided with an inlet 20. The cover plate 19 is connected to the top of the protective shell 1 through bolts to close the top of the equipment, and provides a position for the inlet 20. The inlet 20 is the entrance of the wooden garbage into the equipment.

[0034] Referring to Figure 6In the above embodiment, the inner side wall of the feeding port 20 is fixedly connected with a fixed block 21, the outer wall of the fixed block 21 is hingedly connected with a baffle 22, the bottom of the baffle 22 is fixedly connected with a second compression spring 23, the other end of the second compression spring 23 is fixedly connected with the outer wall of the fixed block 21, the top of the cover plate 19 is fixedly connected with a flow guide plate 24 above the feeding port 20, the baffle 22 is used for being installed through the fixed block 21, and the baffle 22 can be opened and closed under the action of the second compression spring 23, the feeding port 20 is closed under normal circumstances, dust and sundries are prevented from entering the equipment when the equipment is not fed, meanwhile, the flying of debris and dust can be reduced, and the wooden garbage can be pushed away when the wooden garbage enters, and the flow guide plate 24 is located above the feeding port 20 and is used for guiding the wooden garbage to accurately enter the feeding port 20.

[0035] The electric appliance elements of the utility model are all electrically connected with the main control ware and 220V mains of the outside, and the main control ware can be a conventional known device such as a computer and can control.

[0036] When the wood garbage crushing equipment in the garbage treatment is used to crush wood garbage, the working process is as follows: the first motor 6, the second motor 7 and the third motor 13 are started, the driving roller 5, the crushing gear 9 and the cutting piece 14 are driven to rotate rapidly, the wood garbage is sent into the feeding port 20 from the flow guide plate 24, the baffle 22 is opened, the wood garbage is inserted between the two driving rollers 5, then the wood garbage is conveyed by the rotation of the driving roller 5, meanwhile, the wood garbage is crushed by the crushing gear 9 and the cutting piece 14, then the crushed garbage is discharged from the discharge hole 18, and the crushed garbage can be collected and treated.

[0037] The wood garbage crushing equipment adopts twice crushing, the wood large garbage can be preliminarily crushed by the cooperation of the transmission shaft and the crushing gear, the equipment is prevented from being stuck, and the smooth working is ensured, the wood garbage preliminarily crushed can be crushed again by the cooperation of the positioning shaft and the plurality of cutting pieces, the crushing effect is good, and the crushed wood chips are convenient to collect and transport.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A wood waste shredding apparatus in waste disposal comprising a protective housing (1) characterised in that: The upper side wall of the protective shell (1) is fixedly provided with a plurality of sleeves (2), the inner bottom wall of the sleeve (2) is fixedly connected with a first compression spring (3), the inner wall of the sleeve (2) is slidably connected with an adjusting rod (4), the end of the adjusting rod (4) is fixedly connected with the end of the first compression spring (3), the outer wall of the adjusting rod (4) is rotatably connected with a drive roller (5) through a rotating shaft on one side, the middle of the inner side wall of the protective shell (1) is rotatably connected with a transmission shaft (8), the outer surface of the transmission shaft (8) is sleeved with a crushing gear (9), the lower surface of the outer surface of the protective shell (1) is provided with a mounting hole (10), the outer surface of the outer wall of the protective shell (1) is provided with a limiting plate (11) outside the mounting hole (10) and connected by bolts, the middle of the limiting plate (11) is rotatably connected with a positioning shaft (12), and the outer surface of the positioning shaft (12) is detachably connected with a plurality of cutting blades (14).

2. The wood waste crushing apparatus in waste disposal according to claim 1, characterized by: The other side of the outer wall of the adjusting rod (4) is fixedly provided with a first motor (6), and the output end of the first motor (6) is in transmission connection with the end of the drive roller (5), so that the first motor (6) drives the drive roller (5) to rotate.

3. The wood waste crushing apparatus in waste disposal according to claim 1, characterized in that: The middle of the outer wall of the protective shell (1) is fixedly provided with two second motors (7), and the output end of the second motor (7) is in transmission connection with the end of the transmission shaft (8) through a shaft coupling.

4. The wood waste crushing apparatus in waste disposal according to claim 1, characterized by: The outer surface of the limiting plate (11) is fixedly provided with a third motor (13), and the output end of the third motor (13) is in transmission connection with the end of the positioning shaft (12) through a shaft coupling.

5. The wood waste crushing apparatus in waste disposal according to claim 4, characterized in that: The middle of the outer surface of the positioning shaft (12) is threadedly connected with a plurality of partition rings (15), and the ends of the outer surface of the positioning shaft (12) are both threadedly connected with limiting rings (16).

6. The wood waste crushing apparatus in waste disposal according to claim 1, characterized by: The inner bottom wall of the protective shell (1) is detachably connected with a fixing frame (17), the outer surface of the fixing frame (17) is provided with a discharge hole (18), and the inner side wall of the fixing frame (17) is fixedly connected with a stop block (25).

7. The wood waste crushing apparatus in waste disposal according to claim 1, characterized in that: The top of the protective shell (1) is connected with a cover plate (19) through bolts, and the middle of the top of the cover plate (19) is provided with an inlet (20).

8. The wood waste crushing apparatus in waste disposal according to claim 7, characterized in that: The inner side wall of the inlet (20) is fixedly connected with a fixed block (21), the outer wall of the fixed block (21) is connected with a baffle (22) through a hinge, the bottom of the baffle (22) is fixedly connected with a second compression spring (23), the other end of the second compression spring (23) is fixedly connected with the outer wall of the fixed block (21), and the top of the cover plate (19) is fixedly connected with a guide plate (24) above the inlet (20).

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