Medical glass recycling machine

Abstract

The application is suitable for the technical field of glass recycling and provides a medical glass recycling machine, which comprises a pre-crushing box, a fine-crushing box, a bottom plate seat, a support column and a material guide pipe, and further comprises: a pre-crushing assembly installed in the pre-crushing box, which is used for crushing glass by extrusion in an alternating pressing mode; a flushing assembly installed on the pre-crushing box and connected with the pre-crushing assembly, which is used for delivering water to the pre-crushing assembly to flush the glass; and a fine-crushing assembly installed in the fine-crushing box, which is used for crushing glass by reciprocating extrusion and rotation from both ends to the middle. The application can perform secondary crushing, and can assist in cleaning the glass while crushing, so that the glass is conveniently transferred to the next process for recycling and reuse.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of glass recycling, and particularly relates to a medical glass recycling machine. BACKGROUND

[0002] When medical glass is recycled, it is usually sent to a recycling station and then processed into recycled glass for use. For example, recycled glass can be used to manufacture new bottles, windows, bricks and other building materials. Recycled glass can also be used to manufacture new medical equipment, such as test tubes, culture dishes, etc. In general, recycling medical glass helps reduce garbage accumulation, protects the environment, and saves resources.

[0003] When recycling medical glass, it needs to be crushed and then transported to a processing plant. The existing crushing device cannot perform secondary crushing, and cannot assist in cleaning the glass while crushing, which is not convenient for transferring to the next process for recycling and reuse. Therefore, in view of the above status, it is urgent to develop a medical glass recycling machine to overcome the deficiencies in current actual applications. SUMMARY

[0004] The purpose of the embodiment of the application is to provide a medical glass recycling machine, which aims to solve the problem that the existing crushing device cannot perform secondary crushing and cannot assist in cleaning the glass while crushing.

[0005] The embodiment of the application is implemented as follows: a medical glass recycling machine, comprising a pre-crushing box, a fine crushing box, a bottom plate seat, a support column and a material guide pipe, the fine crushing box is fixed on the bottom plate seat, the pre-crushing box is fixed above the bottom plate seat through the support column, the pre-crushing box is connected with the fine crushing box through the material guide pipe, and the processed glass in the pre-crushing box is transported into the fine crushing box through the material guide pipe, and further comprising:

[0006] A pre-crushing assembly is installed in the pre-crushing box, and the pre-crushing assembly is used to crush the glass by alternately pressing the two ends;

[0007] A flushing assembly is installed on the pre-crushing box and connected with the pre-crushing assembly, and the flushing assembly is used to transport water to the pre-crushing assembly to flush the glass;

[0008] A fine crushing assembly is installed in the fine crushing box, and the fine crushing assembly is used to crush the glass by reciprocating extrusion and rotation from both ends to the middle.

[0009] Further technical solutions, the pre-crushing box is inclined upwardly away from the fine crushing box, the pre-crushing assembly includes fixed crushing teeth, movable crushing plate, support shaft, telescopic cylinder B and movable crushing teeth, the inner side of the pre-crushing box is provided with movable crushing plate at the lower part, the movable crushing plate is provided with a support shaft fixedly installed at the middle, the two ends of the support shaft are rotatably connected with the inner side walls of the pre-crushing box, the upper side of one end of the movable crushing plate is hingedly provided with telescopic cylinder B, the other end of the telescopic cylinder B is hingedly connected to the inner top of the pre-crushing box, the lower side of the movable crushing plate is provided with a plurality of movable crushing teeth fixedly installed, and the inner bottom of the pre-crushing box is provided with a plurality of fixed crushing teeth fixedly installed and staggered with the movable crushing teeth.

[0010] Further technical solutions, the fixed crushing teeth and the movable crushing teeth are both conical structures.

[0011] Further technical solutions, the pre-crushing box is provided with a feeding hopper at the end away from the fine crushing box, and the feeding hopper is in communication with the space between the movable crushing teeth and the fixed crushing teeth; the inner cavity of the guide pipe is in communication with the space between the movable crushing teeth and the inner bottom of the pre-crushing box, and the inner cavity bottom of the guide pipe and the inner bottom of the pre-crushing box are located on the same plane.

[0012] Further technical solutions, the guide pipe is further provided with a guide plate, the middle of the guide plate is provided with a steering shaft fixedly installed, the two ends of the steering shaft are rotatably connected with the upper and lower side walls of the guide pipe, and the outer side of the guide pipe is further provided with a steering motor fixedly connected with one end of the steering shaft.

[0013] Further technical solutions, the flushing assembly includes a water tank, a water inlet, a water pump A, a water delivery pipe and a hose, the water tank is fixed on the pre-crushing box, the top of the water tank is provided with a water inlet, the water pump A is fixed on the pre-crushing box, the inlet of the water pump A is in communication with the inner bottom of the water tank, the outlet of the water pump A is connected with the water delivery pipe, the other end of the water delivery pipe extends into the inner side of the pre-crushing box and is connected with the hose, the other end of the hose is connected with the movable crushing plate, a plurality of water injection ports are formed in the lower side of the movable crushing plate, a one-way valve is installed on each water injection port, and the plurality of water injection ports are in communication with the hose.

[0014] Further technical solutions, further comprising a water return assembly, the water return assembly includes a water return pipe, a discharge port, a sewage discharge port, a material blocking net plate and a water pump B, the inner side of the fine crushing box is provided with the material blocking net plate at the lower part, the upper side of the lower end of the material blocking net plate is provided with the discharge port on the side wall of the fine crushing box, the side of the fine crushing box is further provided with the sewage discharge port, the sewage discharge port is in communication with the inner cavity bottom of the fine crushing box; the lower side space of the material blocking net plate is provided with the water pump B, the outer side of the water pump B is provided with a filter screen for filtering sewage, the outlet of the water pump B is provided with the water return pipe, and the other end of the water return pipe is in communication with the upper part of the inner cavity of the water tank.

[0015] Further technical solutions, the fine crushing assembly includes a mesh plate, a mounting cylinder, a telescopic cylinder A, a crushing piece and a crushing motor, the inner side of the fine crushing box is fixed with a mesh plate, the mesh plate is a 1 / 2 cylindrical mesh cylinder, one mounting cylinder is arranged at each end of the inner side of the mesh plate, the mounting cylinder is in sealing sliding connection with the side wall of the fine crushing box, the inner side of the mounting cylinder is fixedly installed with a crushing motor, the crushing piece is installed at the end of the two mounting cylinders close to each other, and the output end of the crushing motor is in transmission connection with the crushing piece, and the two side walls of the fine crushing box are also fixed with telescopic cylinders A, and the output ends of the two telescopic cylinders A are fixedly connected with the two mounting cylinders.

[0016] Further technical solutions, the crushing piece includes a crushing shaft, a crushing rod, a crushing knife A and a crushing knife B, the crushing shaft is arranged in the axial direction of the mesh plate, one end of the crushing shaft is fixedly connected with the output end of the crushing motor, and the crushing shaft is located at the inner side of the lower middle part of the mesh plate, a plurality of crushing rods are installed and fixed on the crushing shaft in a circumferential direction, the end of the crushing rod away from the crushing shaft is inclined to the side away from the mounting cylinder, a plurality of crushing knives B are installed and fixed on the side of the crushing rod away from the mounting cylinder, the crushing knife B is perpendicular to the crushing rod, and a plurality of crushing knives A are also fixed on the two sides of the crushing knife B on the crushing rod, and the crushing knife A is perpendicular to the crushing rod.

[0017] Further technical solutions, the mounting cylinder is in D-shaped structure, the lower part of the mounting cylinder is arranged in cooperation with the inner wall of the mesh plate, and the ends of the two mounting cylinders away from each other are in open structure.

[0018] The medical glass recycling machine provided by the embodiment of the application can crush the glass by the two-end alternating pressing mode, and can also cooperate with the flushing assembly to deliver water to the pre-crushing assembly, so that the glass can be washed and the stains on the surface of the glass can be removed, and the noise can be reduced; the glass after the pretreatment can be crushed again by the fine crushing assembly through the two-end-to-middle reciprocating extrusion and rotation mode, so that the glass can be crushed into fragments and conveniently transferred to the next process for recycling and reuse. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The partial cross-sectional perspective structure schematic diagram of the medical glass recycling machine provided by the embodiment of the application is shown in the figure;

[0020] Figure 2 The partial cross-sectional perspective structure schematic diagram of the medical glass recycling machine provided by the embodiment of the application is shown in the figure; Figure 1 The partial cross-sectional perspective structure schematic diagram of the medical glass recycling machine provided by the embodiment of the application is shown in the figure;

[0021] Figure 3 The partial cross-sectional perspective structure schematic diagram of the medical glass recycling machine provided by the embodiment of the application is shown in the figure;

[0022] Figure 4 The partial cross-sectional perspective structure schematic diagram of the medical glass recycling machine provided by the embodiment of the application is shown in the figure;Figure 3 Enlarged structural schematic view of part A;

[0023] Figure 5 For Figure 3 Enlarged structural schematic view of part B.

[0024] In the figure: 1 - feeding hopper, 2 - pre-crushing box, 3 - water tank, 4 - water inlet, 5 - water pump A, 6 - water return pipe, 7 - water conveying pipe, 8 - hose, 9 - turning motor, 10 - fine crushing box, 11 - material passing screen plate, 12 - mounting cylinder, 13 - telescopic cylinder A, 14 - discharge port, 15 - sewage discharge port, 16 - bottom plate seat, 17 - material blocking screen plate, 18 - crushing piece, 19 - support column, 20 - fixed crushing tooth, 21 - movable crushing plate, 22 - support shaft, 23 - telescopic cylinder B, 24 - crushing motor, 25 - movable crushing tooth, 26 - material guiding pipe, 27 - water pump B, 28 - crushing shaft, 29 - crushing rod, 30 - crushing knife A, 31 - crushing knife B, 32 - material guiding plate, 33 - turning shaft. Embodiment

[0025] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application and do not limit the present application.

[0026] The specific implementation of the present application is described in detail below in combination with specific examples.

[0027] As Figures 1-3 shown, a medical glass recycling machine provided by one embodiment of the present application includes a pre-crushing box 2, a fine crushing box 10, a bottom plate seat 16, a support column 19 and a material guiding pipe 26, the fine crushing box 10 is fixed on the bottom plate seat 16, the pre-crushing box 2 is fixed above the bottom plate seat 16 through the support column 19, and the pre-crushing box 2 is connected with the fine crushing box 10 through the material guiding pipe 26, the processed glass in the pre-crushing box 2 is conveyed into the fine crushing box 10 through the material guiding pipe 26, and the medical glass recycling machine further includes:

[0028] A pre-crushing assembly is installed in the pre-crushing box 2, and the pre-crushing assembly is used to crush the glass by pressing the glass alternately at both ends;

[0029] A flushing assembly is installed on the pre-crushing box 2 and connected with the pre-crushing assembly, and the flushing assembly is used to convey water to the pre-crushing assembly to flush the glass;

[0030] A fine crushing assembly is installed in the fine crushing box 10, and the fine crushing assembly is used to crush the glass by reciprocating pressing and rotating the glass from both ends to the middle.

[0031] In this embodiment of the invention, the medical glass to be processed is added into the pre-crushing box 2. The pre-crushing component can crush the glass by pressing it alternately at both ends, and water is delivered to the pre-crushing component in conjunction with the rinsing component to rinse and clean the glass. That is, while crushing, it can also help remove stains from the glass surface and reduce noise. The pre-treated glass can be crushed again by the fine crushing component by pressing and rotating it from both ends to the middle, so that the glass is processed into fragments and can be transferred to the next process for recycling.

[0032] like Figures 1-3 As shown in Figure 5, in a preferred embodiment of the present invention, the pre-crushing box 2 is inclined upward at the end away from the fine crushing box 10, which facilitates the flow of glass and water into the fine crushing box 10; the pre-crushing assembly includes a fixed crushing tooth 20, a movable crushing plate 21, a support shaft 22, a telescopic cylinder B23, and a movable crushing tooth 25. The movable crushing plate 21 is provided on the lower inner side of the pre-crushing box 2, and a support shaft 22 is fixedly installed in the middle of the movable crushing plate 21. The two ends of the support shaft 22 are connected to the front and rear sides of the pre-crushing box 2. The inner wall is rotatably connected. One end of the moving crushing plate 21 is hinged to the upper side of a telescopic cylinder B23. The other end of the telescopic cylinder B23 is hinged to the inner top of the pre-crushing box 2. Several moving crushing teeth 25 are installed and fixed on the lower side of the moving crushing plate 21. Several fixed crushing teeth 20 are installed and fixed on the inner bottom of the pre-crushing box 2, which are evenly intersected with the moving crushing teeth 25. The fixed crushing teeth 20 and the moving crushing teeth 25 are preferably conical structures. The glass can be crushed by the cooperation of the fixed crushing teeth 20 and the moving crushing teeth 25.

[0033] The pre-crushing box 2 is provided with a feed hopper 1 at the end away from the fine crushing box 10, and the feed hopper 1 is connected to the space between the moving crushing tooth 25 and the fixed crushing tooth 20, so that glass can be added into the pre-crushing box 2 through the feed hopper 1; the inner cavity of the guide pipe 26 is connected to the space between the moving crushing tooth 25 and the bottom of the pre-crushing box 2, and the bottom of the inner cavity of the guide pipe 26 is on the same plane as the bottom of the pre-crushing box 2, so that the glass can be transported into the fine crushing box 10 through the guide pipe 26.

[0034] In one embodiment, such as Figure 5As shown, the guide pipe 26 is further provided with a guide plate 32, the middle part of the guide plate 32 is fixedly provided with a turning shaft 33, the two ends of the turning shaft 33 are rotatably connected with the upper and lower side walls of the guide pipe 26, the outer side of the guide pipe 26 is further fixedly provided with a turning motor 9 which is drivingly connected with one end of the turning shaft 33, as shown in the figure, the turning motor 9 can be fixed on the upper side of the guide pipe 26, or the turning motor 9 can pass through the top of the fine crushing box 10 and be fixed, so as to meet the sufficient installation space, which will not be described in detail. In application, the guide plate 32 is driven to rotate by the turning motor 9, the flow direction of the glass in the guide pipe 26 can be changed, the purpose of disturbance is achieved, so that the glass falling into the fine crushing box 10 changes its distribution, and the overall crushing efficiency is improved.

[0035] The flushing assembly comprises a water tank 3, a water adding port 4, a water pump A 5, a water delivery pipe 7 and a hose 8, the water tank 3 is fixed on the pre-crushing box 2, the top of the water tank 3 is provided with the water adding port 4, the water tank 3 can be supplemented with water through the water adding port 4, the water pump A 5 is fixed on the pre-crushing box 2, the inlet of the water pump A 5 is communicated with the bottom of the water tank 3, the outlet of the water pump A 5 is connected with the water delivery pipe 7, the other end of the water delivery pipe 7 extends into the pre-crushing box 2 and is connected with the hose 8, the other end of the hose 8 is connected with the movable crushing plate 21, the lower side of the movable crushing plate 21 is provided with a plurality of water spraying ports (not shown), the water spraying ports are provided with one-way valves, the plurality of water spraying ports are communicated with the hose 8, the water in the water tank 3 is pumped out to the water delivery pipe 7 by the water pump A 5, and is delivered to the movable crushing plate 21 through the hose 8, and is finally discharged from the water spraying ports, so as to achieve the purpose of crushing and flushing the glass at the same time. In addition, the hose 8 can adapt to the swing of the movable crushing plate 21, the one-way valves on the water spraying ports can prevent the glass fragments from entering the water spraying ports, and the reliability is improved.

[0036] Further comprising a backwater assembly, the backwater assembly comprises a backwater pipe 6, a discharge port 14, a sewage discharge port 15, a material blocking screen 17 and a water pump B 27, the material blocking screen 17 is installed on the inner side of the lower part of the fine crushing box 10, the material blocking screen 17 is used for blocking and filtering sewage of glass fragments, the lower end of the material blocking screen 17 is provided with a discharge port 14 on the upper side of the side wall of the fine crushing box 10, the discharge port 14 is used for discharging glass fragments, the side of the fine crushing box 10 is further provided with a sewage discharge port 15, the sewage discharge port 15 is communicated with the bottom of the inner cavity of the fine crushing box 10, and the sewage discharge port 15 is used for discharging sewage; the lower side space of the material blocking screen 17 is provided with a water pump B 27, the outer side of the water pump B 27 is matched with a filter screen (not shown) for filtering sewage, the outlet of the water pump B 27 is provided with a backwater pipe 6, and the other end of the backwater pipe 6 is communicated with the upper part of the inner cavity of the water tank 3. In actual application, the material blocking screen 17 can block glass fragments and filter sewage, the filter screen can filter sewage, the water pump B 27 can lift the filtered water to the water tank 3, and the water can be recycled, energy saving and environmental protection; the discharge port 14 and the sewage discharge port 15 can be used for discharging glass fragments and sewage respectively.

[0037] As shown in Figures 1-4 As a preferred embodiment of the present application, the fine crushing assembly comprises a material passing screen 11, a mounting cylinder 12, a telescopic cylinder A 13, a crushing piece 18 and a crushing motor 24, the inner side of the fine crushing box 10 is fixed with the material passing screen 11, the material passing screen 11 is a 1 / 2 cylindrical screen cylinder, the material passing screen 11 is used for the falling of glass fragments, the inner side of the material passing screen 11 is provided with one mounting cylinder 12 at each end, the mounting cylinder 12 is sealingly and slidably connected with the side wall of the fine crushing box 10, the inner side of the mounting cylinder 12 is fixedly installed with the crushing motor 24, the end close to each other of the two mounting cylinders 12 is installed with the crushing piece 18, and the output end of the crushing motor 24 is drivingly connected with the crushing piece 18, the side walls of the fine crushing box 10 are further fixed with the telescopic cylinder A 13, the output ends of the two telescopic cylinders A 13 are fixedly connected with the two mounting cylinders 12, and the mounting cylinder 12 can be driven to reciprocatingly move by the telescopic cylinder A 13.

[0038] In one embodiment, the crushing piece 18 comprises a crushing shaft 28, a crushing rod 29, a crushing knife A 30 and a crushing knife B 31, the crushing shaft 28 is arranged along the axial direction of the mesh plate 11, one end of the crushing shaft 28 is fixedly connected with the output end of the crushing motor 24, the crushing shaft 28 is located in the middle of the lower side of the mesh plate 11, a plurality of crushing rods 29 are fixedly arranged on the crushing shaft 28 in the circumferential direction, the crushing rod 29 is inclined away from the crushing shaft 28 at one end, a plurality of crushing knife B 31 are fixedly arranged on the side of the crushing rod 29 away from the mounting cylinder 12, the crushing knife B 31 is perpendicular to the crushing rod 29, a plurality of crushing knife A 30 are fixedly arranged on both sides of the crushing knife B 31 on the crushing rod 29, the crushing knife A 30 is perpendicular to the crushing rod 29, the crushing knife A 30 and the crushing knife B 31 can be used to finely crush the glass, and the inclined crushing rod 29 can assist in pushing the glass fragments to the middle of the mesh plate 11.

[0039] Preferably, the mounting cylinder 12 has a D-shaped structure, the lower part of the mounting cylinder 12 is arranged in cooperation with the inner wall of the mesh plate 11, and the ends of the two mounting cylinders 12 away from each other are open structures, which is beneficial to heat dissipation of the crushing motor 24.

[0040] In the embodiment of the application, the glass discharged from the guide pipe 26 falls on the mesh plate 11, the two crushing motors 24 respectively drive the corresponding crushing pieces 18 to rotate, the glass can be efficiently crushed, the glass fragments are filtered through the blocking mesh plate 17, and the mounting cylinder 12 is driven to move along the mesh plate 11 by the telescopic cylinder A 13 during crushing, so as to achieve the purpose of pushing the glass, improve the crushing effect of the crushing piece 18, and improve the filtering efficiency of the mesh plate 11. In addition, it can be understood that even if the upper side of the mounting cylinder 12 is splashed with glass fragments, the glass fragments can be pushed down through the side wall of the fine crushing box 10 or shaken off during the movement of the mounting cylinder 12 driven by the telescopic cylinder A 13, which does not affect the normal operation of the device.

[0041] The above embodiments of the present invention provide a medical glass recycling machine. The medical glass to be processed is added into the pre-crushing box 2 through the feeding hopper 1. The pre-crushing component can squeeze and crush the glass by alternating pressing at both ends, and water is supplied to the pre-crushing component in conjunction with the rinsing component to rinse and clean the glass. That is, while crushing, it can also help remove stains from the glass surface and reduce noise. Specifically, the telescopic cylinder B23 can drive the moving crushing plate 21 to reciprocate around the support shaft 22 by extending and retracting, thereby passing through the moving crushing tooth 25 and the fixed crushing tooth 26. The glass is alternately crushed by pressure, resulting in a good crushing effect. Water pump A5 draws water from the inner cavity of water tank 3 and delivers it to water pipe 7, then through hose 8 to moving crushing plate 21, finally discharging from the spray nozzle, achieving the purpose of washing while crushing the glass. The baffle plate 17 blocks glass fragments and filters out wastewater. The filter screen filters the wastewater, and water pump B27 lifts the filtered water back into water tank 3 for recycling, saving energy and protecting the environment. The discharge port 14 and wastewater discharge port 15 are used for discharging glass fragments and wastewater respectively. Furthermore, the steering motor 9 drives the guide plate 32 to rotate, changing the flow direction of the glass in the guide pipe 26, achieving a disturbance effect, thereby altering the distribution of the glass falling into the fine crushing box 10, further improving the overall crushing efficiency.

[0042] The pre-treated glass can be further crushed by the fine crushing component through reciprocating compression and rotation from both ends to the middle, processing the glass into fragments for easy transfer to the next process for recycling. Specifically: the glass discharged from the guide pipe 26 falls onto the feed screen 11, and the two crushing motors 24 drive the corresponding crushing parts 18 to rotate, which can efficiently crush the glass. The glass fragments are filtered out by the baffle screen 17. At the same time, the telescopic cylinder A13 can drive the mounting cylinder 12 to move along the feed screen 11 to push the glass, improve the crushing effect of the crushing parts 18, and improve the filtering efficiency of the feed screen 11. The crushing blades A30 and B31 can be used to finely crush the glass, and the inclined crushing rod 29 can help push the glass fragments to gather in the middle of the feed screen 11.

[0043] In addition, the control of each component can be achieved using a PLC controller disclosed in the existing technology. There are no specific limitations on the model and circuit connection of each component, and they can be flexibly set in actual applications.

[0044] The circuits, electronic components, and modules involved are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this invention does not involve any improvement to the software and methods.

[0045] Any combination of the technical features in the above-described embodiments can be made, and for the sake of brevity, not all possible combinations are described, however, as long as the combination of the technical features does not exist in contradiction, it shall be considered within the scope of the present disclosure.

[0046] The above-described embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it shall not be understood as a limitation on the patent scope of the present application. It shall be pointed out that, for ordinary skilled persons in the art, several modifications and improvements can be made without departing from the concept of the present application, and these shall be within the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the appended claims.

Claims

1. A medical glass recycling machine, comprising a pre-crushing box, a fine crushing box, a base plate, a support column, and a feed pipe; The fine crushing box is fixed to the base plate, and the pre-crushing box is fixed above the base plate by a support column; the pre-crushing box is also connected to the fine crushing box through a guide pipe, and the processed glass in the pre-crushing box is transported to the fine crushing box through the guide pipe. Also includes: A pre-crushing assembly is installed inside a pre-crushing chamber and is used to crush glass by alternating pressing at both ends. A rinsing assembly is installed on and connected to the pre-crushing chamber. The rinsing assembly is used to deliver water to the pre-crushing chamber to rinse the glass. A fine crushing assembly is installed inside a fine crushing box. The fine crushing assembly is used to crush glass by reciprocating compression and rotation from both ends toward the middle. The pre-crushing box is inclined upward at the end away from the fine crushing box; The pre-crushing component includes a fixed crushing tooth, a movable crushing plate, a support shaft, a telescopic cylinder B, and the movable crushing tooth. The lower inner side of the pre-crushing box is provided with a movable crushing plate, and a support shaft is fixedly installed in the middle of the movable crushing plate. The two ends of the support shaft are rotatably connected to the inner walls of the front and rear sides of the pre-crushing box. A telescopic cylinder B is hinged to the upper side of one end of the moving crushing plate, and the other end of the telescopic cylinder B is hinged to the inner top of the pre-crushing box. A number of moving crushing teeth are fixedly installed on the lower side of the moving crushing plate, and a number of fixed crushing teeth that are evenly intersected with the moving crushing teeth are fixedly installed on the inner bottom of the pre-crushing box. The fine crushing assembly includes a material conveying screen, a mounting cylinder, a telescopic cylinder A, crushing components, and a crushing motor. The inner side of the fine crushing box is fixed with a material conveying mesh plate, which is a 1 / 2 cylindrical mesh tube. Each end of the inner side of the material conveying mesh plate is provided with an installation cylinder, which is slidably and sealingly connected to the side wall of the fine crushing box. A crushing motor is fixedly installed on the inner side of the mounting cylinder. Crushing parts are installed at the ends of the two mounting cylinders that are close to each other, and the output end of the crushing motor is connected to the crushing parts in a transmission connection. Telescopic cylinders A are also fixed on both sides of the fine crushing box, and the output ends of the two telescopic cylinders A are fixedly connected to the two mounting cylinders respectively. The crushing components include a crushing shaft, a crushing rod, a crushing blade A, and a crushing blade B; The crushing shaft is arranged along the axial direction of the feed screen plate, one end of the crushing shaft is fixedly connected to the output end of the crushing motor, and the crushing shaft is located in the middle of the lower inner side of the feed screen plate. Multiple crushing rods are circumferentially distributed and fixed on the crushing shaft. The end of the crushing rod away from the crushing shaft is inclined to the side away from the mounting cylinder. Multiple crushing blades B are fixed on the side of the crushing rod away from the mounting cylinder. The crushing blades B are set perpendicular to the crushing rod. Multiple crushing blades A are also fixed on both sides of the crushing blades B on the crushing rod. The crushing blades A are set perpendicular to the crushing rod.

2. The medical glass recycling machine according to claim 1, characterized in that, Both the fixed and moving crushing teeth have a conical structure.

3. The medical glass recycling machine according to claim 1 or 2, characterized in that, The pre-crushing box is provided with a feed hopper at the end away from the fine crushing box, and the feed hopper is connected to the space between the moving crushing teeth and the fixed crushing teeth; The inner cavity of the feed pipe is connected to the space between the moving crushing tooth and the bottom of the pre-crushing box, and the bottom of the inner cavity of the feed pipe and the bottom of the pre-crushing box are located on the same plane.

4. The medical glass recycling machine according to claim 3, characterized in that, The guide tube is also equipped with a guide plate, and a steering shaft is fixedly installed in the middle of the guide plate. The two ends of the steering shaft are rotatably connected to the upper and lower side walls of the guide tube. A steering motor, which is connected to one end of the steering shaft, is also fixed on the outside of the feed tube.

5. The medical glass recycling machine according to claim 1 or 2, characterized in that, The flushing assembly includes a water tank, a water inlet, a water pump A, a water delivery pipe, and a hose; The water tank is fixed to the pre-crushing box, and the top of the water tank is equipped with a water inlet; The water pump A is fixed on the pre-crushing box, and the inlet of the water pump A is connected to the bottom of the water tank. The outlet of the water pump A is connected to a water supply pipe. The other end of the water supply pipe extends into the inside of the pre-crushing box and is connected to a hose. The other end of the hose is connected to the moving crushing plate. The lower side of the moving crushing plate is provided with several water spray nozzles, each equipped with a one-way valve, and all of the water spray nozzles are connected to a hose.

6. The medical glass recycling machine according to claim 5, characterized in that, It also includes a water return assembly, which includes a water return pipe, a discharge port, a wastewater discharge port, a baffle plate, and a water pump B; A baffle plate is installed at an incline on the lower inner side of the fine crushing box. A discharge port is provided on the upper side of the lower end of the baffle plate on the side wall of the fine crushing box. A sewage discharge port is also provided on the side of the fine crushing box, and the sewage discharge port is connected to the bottom of the inner cavity of the fine crushing box. A water pump B is installed at the bottom of the space below the baffle plate. A filter screen for filtering dirt is installed on the outside of the water pump B. A return water pipe is installed at the outlet of the water pump B, and the other end of the return water pipe is connected to the upper part of the inner cavity of the water tank.

7. The medical glass recycling machine according to claim 1 or 2, characterized in that, The mounting cylinder has a D-shaped structure, with its lower part fitting into the inner wall of the material conveying mesh plate, and the ends of the two mounting cylinders that are far apart have an open structure.

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