Blade assembly water cooling mechanism of impregnator

Abstract

The utility model relates to a blade assembly water cooling mechanism of an impregnator, which can effectively cool a blade assembly so as to protect the blade assembly, the impregnator comprises a main machine, the main machine is provided with an impregnation container, and an impregnation cavity is formed in the impregnation container. The blade assembly comprises a blade arranged in the dipping cavity and a blade driving motor arranged on the main machine, and the output end of the blade driving motor is in transmission connection with the blade through a coupler assembly. The water cooling mechanism comprises a water inlet, a water outlet and a water channel, wherein the water inlet and the water outlet are formed in the blade assembly, and the water channel is arranged in the blade assembly and communicates with the water inlet and the water outlet.

Description

TECHNICAL FIELD

[0001] The application relates to a water cooling mechanism of a blade assembly of an impregnator. BACKGROUND

[0002] Paper shell medical waste can be impregnated and crushed by an impregnator.

[0003] The existing blade assembly of the impregnator generally does not have a water cooling mechanism, and the motor is easy to burn out when the blade assembly works. SUMMARY

[0004] The application aims to provide a water cooling mechanism of a blade assembly of an impregnator, which can effectively cool the blade assembly and thus protect the blade assembly.

[0005] In order to achieve the above-mentioned purpose, the application provides a water cooling mechanism of a blade assembly of an impregnator, wherein the impregnator comprises a main machine, the main machine is provided with an impregnation container, an impregnation cavity is formed in the impregnation container, the blade assembly comprises a blade arranged in the impregnation cavity and a blade driving motor arranged on the main machine, the output end of the blade driving motor is connected with the blade through a shaft coupling assembly, and the water cooling mechanism comprises a water inlet arranged on the blade assembly, a water outlet, and a water channel arranged in the blade assembly and connecting the water inlet and the water outlet.

[0006] Preferably, the shaft coupling assembly comprises a rotatable connecting seat arranged in the impregnation cavity and a connecting disc arranged outside the impregnation container and connecting the impregnation container and the blade driving motor, the top of the connecting seat and the connecting piece are fixedly connected, the lower part of the connecting seat penetrates out of the impregnation container, and the output end of the blade driving motor and the lower part of the connecting seat are connected in a non-rotatable manner.

[0007] Preferably, an elastic gasket is arranged between the top of the connecting seat and the connecting piece.

[0008] Preferably, the side of the connecting seat and the perforation of the impregnation container are sealingly connected through a sealing ring.

[0009] Preferably, the output end of the blade driving motor and the lower part of the connecting seat are connected in a sleeved manner and are connected through a key to prevent relative rotation.

[0010] Preferably, the rotation center line of the blade is arranged in an inclined manner relative to the impregnation container.

[0011] Preferably, the blade comprises a connecting piece and at least two blade pieces integrally arranged outside the connecting piece, the blade pieces are bent in an axial direction relative to the connecting piece, and the bending directions of the adjacent two blade pieces are opposite.

[0012] Preferably, the blade piece is bent in the axial direction relative to the connecting piece by an angle of 3-10°.

[0013] Preferably, the water channel is arranged in any one of or between two or more of the connecting seat, the connecting disc and the blade driving motor.

[0014] Preferably, the main machine controls the water inlet and / or the water outlet of the water outlet through the control mechanism.

[0015] According to the above, the beneficial effects of the present application are:

[0016] The present application can effectively protect the motor of the blade assembly by arranging a water channel in the blade assembly and cooling the blade assembly through water flow. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application. The illustrative embodiments of the present application and their descriptions serve to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 is a structural schematic diagram of the present application;

[0019] Figure 2 is a partial structural schematic diagram of the present application Figure One ;

[0020] Figure 3 is a partial structural schematic diagram of the present application Figure Two ;

[0021] Figure 4 is a partial structural schematic diagram of the present application

[0022] Figure 5 is a partial structural schematic diagram of the present application Figure Three . DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present application more clear, the present application is described and explained below in combination with the drawings and embodiments.

[0024] It is to be understood that the specific embodiments described herein are merely illustrative of the application and that other embodiments can implement the same or similar principles described herein without utilizing the specific arrangements described in the specification. Any and all embodiments within the scope of the application are contemplated as falling within the scope of the application. Furthermore, it is contemplated that individuals involved in the development of the application can utilize concepts from the application that were never actually reduced to practice, whether for reasons of expense, time, resources or other such reasons.

[0025] Reference to an "embodiment" in this application means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase that an "embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of one another. It is expressly understood that that the embodiments described in this application are intended to be combined with each other in their broadest interpretation.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The materials, methods, and examples provided herein are illustrative only and not intended to be limiting. Except to the extent necessary or inherent in the processes themselves, capital terms, phrases, or words used in this application are not intended to be limiting. The terms "a," "an," or "the" used in conjunction with the term "comprising" or "containing" are open, not limiting and include "one," "us," or "some." The terms "including," "containing," "having," and "encompassing" are open, not limiting, and include "consisting of." The terms "connected to," "coupled to" and "coupled with" are not intended to be limited to a direct connection or bonding, but can include an indirect connection or bonding, unless specifically stated otherwise. The term "plurality" means two or more. The terms "and / or" and "and / or" describe association between items "and / or" means any be relationship between the items, including a possibility that the two items are present together, absent together, or some combination of these. The terms "first," "second," "third," and the like are used to distinguish like items, not to designate a particular order of importance.

[0027] See Figures 1 to 5The impregnation machine mainly comprises a main machine 100 and a blade assembly 200, the main machine is provided with an impregnation container 101, an impregnation cavity 102 for treating paper shell medical waste is formed in the impregnation container, the blade assembly comprises a blade 201 arranged in the impregnation cavity and a blade driving motor 202 arranged on the main machine, the output end of the blade driving motor is in transmission connection with the blade through a shaft coupling assembly, the rotation center line of the blade is arranged obliquely relative to the horizontal direction in the normal placement and use state of the impregnation machine, that is, the impregnation machine is placed on the horizontal ground and can be used normally, and the center line of the impregnation container is a vertical line at this time.

[0028] In the embodiment, the rotation center line of the blade is arranged obliquely relative to the horizontal direction by 5-15°, the medical waste in the impregnation cavity, especially at the bottom of the impregnation cavity, can be shredded better, and the inclination is preferably 8°.

[0029] The blade comprises a connecting piece and four blade pieces 2012 integrally arranged outside the connecting piece 2011, the blade pieces are bent in the axial direction relative to the connecting piece, and the bending directions of the two adjacent blade pieces are opposite, so that the medical waste can be stirred and shredded better and in a larger range.

[0030] In the embodiment, the bending angle of the blade piece relative to the connecting piece in the axial direction, that is, the included angle between the plane of the connecting piece and the plane of the blade piece, is 3-10°, and is preferably 6°.

[0031] In the embodiment, the blade assembly is provided with a water cooling mechanism, the water cooling mechanism comprises a water inlet, a water outlet arranged on the blade assembly and a water channel arranged in the blade assembly and connecting the water inlet and the water outlet.

[0032] Specifically, the shaft coupling assembly comprises a rotatable connecting seat 204 in the impregnation cavity and a connecting disc 205 connecting the impregnation container and the blade driving motor outside the impregnation container, the top of the connecting seat and the connecting piece are placed with elastic washers 206 and then fixed by screws, the lower part of the connecting seat penetrates out of the impregnation container, the side of the connecting seat and the perforation of the impregnation container are sealingly matched through a sealing ring 207 to prevent water leakage, the output end 2021 of the blade driving motor is sleeved with the lower part of the connecting seat and is connected through a key to prevent relative rotation, wherein the output end of the blade driving motor can be the output shaft of the blade driving motor directly, and when the blade driving motor is connected with a variable speed mechanism such as a variable speed gear box, the output shaft of the variable speed mechanism can also be used.

[0033] The connecting disc and the blade driving motor can be directly connected or indirectly connected through a central component such as a driving motor mounting seat, a shell and the like, and the driving motor mounting seat, the shell and the like in the embodiment are regarded as a part of the blade driving motor.

[0034] The water cooling mechanism is arranged on the water inlet 208 of the blade driving motor, the water outlet 209 of the connecting disc and the water channel 210 of the connecting seat, the connecting disc and the blade driving motor, and the water source is controlled to flow into the water inlet and flow out of the water outlet by the control mechanism of the main machine, so that the heat of the parts needing heat dissipation and cooling is taken away.

[0035] In other embodiments, the water inlet and the water outlet can also be arranged at other suitable positions.

[0036] The above-described embodiments only express several embodiments of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the scope of the patent. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, several modifications and improvements can be made, which are all within the scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A water-cooling mechanism for the blade assembly of an impregnation machine, the impregnation machine comprising a main unit, the main unit having an impregnation container, the impregnation container having an impregnation chamber formed therein, characterized in that, The blade assembly includes a blade disposed in the immersion chamber and a blade drive motor disposed on the main unit. The output end of the blade drive motor is connected to the blade via a coupling assembly. The water cooling mechanism includes a water inlet and a water outlet disposed on the blade assembly, and a water channel disposed in the blade assembly connecting the water inlet and the water outlet.

2. The water-cooling mechanism for the blade assembly of the impregnation machine according to claim 1, characterized in that, The coupling assembly includes a rotatable connecting seat located in the impregnation chamber and a connecting plate located outside the impregnation container, connecting the impregnation container and the blade drive motor. The top of the connecting seat and the connecting plate are fixedly connected, and the lower part of the connecting seat extends out of the impregnation container. The output end of the blade drive motor and the lower part of the connecting seat are connected in a non-rotatable manner.

3. The water-cooling mechanism for the blade assembly of the impregnation machine according to claim 2, characterized in that, An elastic gasket is provided between the top of the connector and the connecting piece.

4. The water-cooling mechanism for the blade assembly of the impregnation machine according to claim 2, characterized in that, The side of the connector and the perforation of the immersion container are sealed together by a sealing ring.

5. The water-cooling mechanism for the blade assembly of the impregnation machine according to claim 2, characterized in that, The output end of the blade drive motor and the lower part of the connecting seat are sleeved together and connected by a key to prevent relative rotation.

6. The water-cooling mechanism for the blade assembly of the impregnation machine according to claim 1, characterized in that, The rotation center line of the blade is set at an angle relative to the impregnation container.

7. The water-cooling mechanism for the blade assembly of the impregnation machine according to any one of claims 1 to 6, characterized in that, The blade includes a connecting piece and at least two integrally formed cutting blades on the outside of the connecting piece. The cutting blades are bent axially relative to the connecting piece, and the bending directions of adjacent cutting blades are opposite.

8. The water-cooling mechanism for the blade assembly of the impregnation machine according to claim 7, characterized in that, The blade is bent at an axial angle of 3-10° relative to the connecting piece.

9. The water-cooling mechanism for the blade assembly of the impregnation machine according to any one of claims 2 to 5, characterized in that, The waterway is located within one or more of the connecting seat, connecting plate, and blade drive motor, or between two or more of them.

10. The water-cooling mechanism for the blade assembly of the impregnation machine according to claim 9, characterized in that, The host unit controls the water intake at the inlet and / or the water output at the outlet through a control mechanism.

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