Pollution discharge control mechanism of impregnator

Abstract

The sewage discharge control mechanism can improve the sewage discharge efficiency and comprises a dipping container, a dipping cavity is formed in the dipping container, the dipping cavity is provided with a sewage discharge port, the sewage discharge mechanism comprises a mounting base, a sewage discharge cavity is formed in the mounting base, a sealing head is arranged in the sewage discharge cavity, and the sealing head is connected with the dipping container. The mounting seat is provided with an air charging and discharging port for charging or discharging air into the sealing head, the sealing head can be close to and block the sewage draining exit by charging air into the sealing head through the air charging and discharging port, and the sealing head can be far away from and open the sewage draining exit by discharging air through the air charging and discharging port; the control mechanism is used for controlling the inflating and deflating speed of the inflating and deflating port.

Description

Technical Field

[0001] This application relates to a wastewater control mechanism for an impregnation machine. Background Technology

[0002] Cardboard medical waste can be impregnated and pulverized using an impregnation machine. The drain outlet of the impregnation machine must be sealed during operation.

[0003] The existing impregnation machine's drainage mechanism is poorly designed and cannot control the drainage speed. Summary of the Invention

[0004] The purpose of this application is to provide a wastewater control mechanism for an impregnation machine, which can control the speed of wastewater discharge.

[0005] To achieve the above objectives, this application provides a wastewater control mechanism for an impregnation machine, including an impregnation container with an impregnation chamber inside. The impregnation chamber has a wastewater discharge port. The wastewater discharge mechanism includes a mounting base located at the bottom of the impregnation container corresponding to the wastewater discharge port. The mounting base has a wastewater discharge chamber communicating with the wastewater discharge port. The wastewater discharge chamber has an inflatable sealing head for abutting and engaging with the wastewater discharge port. The mounting base has an inflation / exhaust port for inflating or venting the sealing head. Inflating the sealing head through the inflation / exhaust port allows the sealing head to approach and block the wastewater discharge port. Venting the sealing head through the inflation / exhaust port allows the sealing head to move away from and open the wastewater discharge port. The application also includes a control mechanism for controlling the inflation / exhaust speed of the inflation / exhaust port.

[0006] Preferably, the sealing head includes an abutment portion for engaging with the drain outlet and a connecting portion for connecting with the mounting base. An elastic member is provided between the abutment portion and the connecting portion or between the abutment portion and the mounting base. When the drain outlet abuts and seals with the abutment portion, the elastic member has a tendency to move the abutment portion away from the drain outlet.

[0007] Preferably, the abutment portion and the mounting base are provided with hook portions, and the elastic component is a tension spring connected between the two hook portions.

[0008] Preferably, the sidewall of the sealing head is provided with pleats so that the sealing head can be stretched when inflated.

[0009] Preferably, the outlet of the mounting base is connected to a four-way pipe, wherein the first port of the four-way pipe is connected to the outlet of the mounting base, the second port is connected to the water tank, the third port is connected to the immersion chamber, and the fourth port is used to connect to the drainage channel, and the fourth port is set lower than the first port, the second port, and the third port.

[0010] Preferably, the side wall of the impregnation chamber is provided with a water inlet and air vent near the top, and the water inlet and air vent is provided with an anti-backflow and air-blocking structure.

[0011] Preferably, the anti-backflow and anti-air blockage structure includes a connector, the connector having a first pipe and a second pipe having one end intersecting and communicating with the middle of the first pipe, the first pipe having a partition that divides the interior of the first pipe into two spaces, the connecting holes of the first pipe and the second pipe correspondingly communicating with one of the spaces, and one end of the first pipe correspondingly communicating with the other space.

[0012] Preferably, the second pipeline is provided with a first interface connected to the water inlet vent, and the second pipeline is provided with a second interface and a flushing interface.

[0013] Preferably, the side wall of the impregnation chamber is provided with a water inlet and air vent near the top, and the water inlet and air vent is provided with a guide plate anti-clogging structure.

[0014] Preferably, the guide plate anti-clogging structure includes a guide plate seat corresponding to the water inlet vent on the inner wall of the immersion container and a guide plate snapped onto the guide plate seat. The guide plate seat has a through hole corresponding to the water inlet vent, the guide plate blocks the front of the through hole, and a filter gap is provided between the guide plate seat and the guide plate.

[0015] Based on the above, the beneficial effects of this application are:

[0016] This application achieves the purpose of controlling the sewage discharge speed by providing a sealing head in the sewage discharge chamber that can control the filling and exhaust speed. Attached Figure Description

[0017] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0018] Figure 1 This is a schematic diagram of the impregnation machine of this application;

[0019] Figure 2 This is a partial structural diagram of this application. Figure 1 ;

[0020] Figure 3 This is a partial structural diagram of this application. Figure 2 ;

[0021] Figure 4 This is a partial structural sectional view of this application;

[0022] Figure 5 This is a partial structural diagram of this application. Figure 3 ;

[0023] Figure 6 This is a partial structural sectional view of this application;

[0024] Figure 7 This is a partial structural diagram of this application. Figure 4 . Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this application clearer, the application will be described and explained below in conjunction with the accompanying drawings and embodiments.

[0026] It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application. All other embodiments obtained by those skilled in the art based on the embodiments provided herein without inventive effort are within the scope of protection of this application. Furthermore, it is understood that although the effort involved in such development may be complex and lengthy, for those skilled in the art related to the content disclosed herein, modifications to design, manufacturing, or production based on the technical content disclosed herein are merely conventional technical means and should not be construed as insufficient disclosure of this application.

[0027] In this application, the reference to "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment that is mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described in this application may be combined with other embodiments without conflict.

[0028] Unless otherwise defined, the technical or scientific terms used in this application shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "a," "an," "an," "the," and similar words used in this application do not indicate quantity limitation and may indicate singular or plural. The terms "comprising," "including," "having," and any variations thereof used in this application are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or device that includes a series of steps or modules (units) is not limited to the listed steps or units, but may also include steps or units not listed, or may include other steps or units inherent to these processes, methods, products, or devices. The terms "connected," "linked," "coupled," and similar terms used in this application are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Multiple" in this application means two or more. " / " and "and / or" describe the relationship between related objects; " / " means "or," for example, "A / B" can mean: A exists alone or B exists alone; "and / or" indicates that three relationships can exist, for example, "A and / or B" can mean: A exists alone, A and B exist simultaneously, and B exists alone. The terms "first," "second," "third," etc., used in this application are merely to distinguish similar objects and do not represent a specific ordering of objects.

[0029] See Figures 1 to 7 The impregnation machine in this embodiment mainly includes a main unit 100, an impregnation container 101 disposed on the main unit, a blade assembly 200, and a sewage discharge mechanism. The impregnation container forms an impregnation chamber 102 for processing paper medical waste. The blade assembly includes a blade 201 disposed in the impregnation chamber and a blade drive motor 202 disposed on the main unit. The output end of the blade drive motor is connected to the blade drive motor through a coupling assembly.

[0030] The impregnation chamber is provided with a drain port 103. The drain mechanism includes a mounting base 104 located at the bottom of the impregnation container and corresponding to the drain port. A drain chamber communicating with the drain port is formed in the mounting base. An inflatable sealing head 105 is provided in the drain chamber for abutting and cooperating with the drain port. The mounting base is provided with an inflation / exhaust port 106 for inflating or venting the sealing head. Inflating the sealing head through the inflation / exhaust port can bring the sealing head closer to and block the drain port. Venting the sealing head through the inflation / exhaust port can move the sealing head away from and open the drain port.

[0031] The sealing head includes an abutment portion 1051 for engaging with the drain outlet and a connecting portion 1052 for connecting with the mounting base. An elastic member (not shown in the figure) is provided between the abutment portion and the connecting portion or between the abutment portion and the mounting base. When the drain outlet abuts and seals with the abutment portion, the elastic member has a tendency to move the abutment portion away from the drain outlet.

[0032] Preferably, the abutment portion and the mounting base are provided with hook portions 1053, and the elastic component is a tension spring connected between the two hook portions.

[0033] Preferably, the sidewall of the sealing head is provided with a pleated portion 1054 so that the sealing head can be stretched when inflated.

[0034] The outlet of the mounting base is connected to a four-way pipe 107. The first port 1071 of the four-way pipe is connected to the outlet of the mounting base, the second port 1072 is connected to the water tank, the third port 1073 is connected to the immersion chamber, and the fourth port 1074 is used to connect to the drainage channel. The fourth port is set lower than the first port, the second port, and the third port. This setting can prevent backflow of sewage outlet.

[0035] The side wall of the impregnation chamber is provided with a water inlet and air vent 108 near the top for water inlet cleaning inside the impregnation chamber or water drainage and air venting from the impregnation chamber. The water inlet and air vent is provided with anti-backflow and anti-air blockage structures to prevent air blockage in the external air path and backflow in the water path.

[0036] Preferably, the anti-backflow and anti-air blockage structure includes a connector 1081, the connector having a first pipe 1082 and a second pipe 1083 having one end intersecting and communicating with the middle of the first pipe. The first pipe is provided with a partition 1084 that divides the interior of the first pipe into two spaces. The connecting hole of the first pipe and the second pipe is connected to one of the spaces. One end 1088 of the first pipe is connected to the other space. The second pipe is provided with a first interface 1085 that communicates with the water inlet vent. The second pipe is provided with a second interface 1086 and a flushing interface 1087. The flushing interface is connected to a water tank. Water from the water tank is flushed to other pipes through the flushing interface by a water pump.

[0037] The water inlet vent is equipped with a baffle plate anti-clogging structure to prevent medical waste in the immersion cavity from clogging the water inlet vent.

[0038] Preferably, the anti-clogging structure of the guide plate includes a guide plate seat corresponding to the water inlet vent on the inner wall of the impregnation container and a guide plate 1092 snapped onto the guide plate seat 1091. The guide plate seat has a through hole corresponding to the water inlet vent, and the guide plate blocks the front of the through hole. A filter gap is provided between the guide plate seat and the guide plate. By setting the guide plate, water or air entering the impregnation container through the water inlet vent is guided, while preventing dirt in the impregnation cavity from clogging the water inlet vent.

[0039] It also includes a control mechanism for controlling the inflation and deflation speed of the inflation and deflation port. The inflation valve can be controlled by a control circuit board or other control mechanism to control the speed of air intake or exhaust at the inflation and deflation port, thereby controlling the size of the gap between the sealing head and the drain port to achieve the purpose of controlling the drain speed.

[0040] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the invention patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A wastewater control mechanism for an impregnation machine, comprising an impregnation container, wherein an impregnation chamber is formed within the impregnation container, and the impregnation chamber is provided with a wastewater discharge port and a wastewater discharge mechanism, characterized in that, The sewage discharge mechanism includes a mounting base located at the bottom of the immersion container corresponding to the sewage discharge port. The mounting base has a sewage discharge chamber communicating with the sewage discharge port. The sewage discharge chamber has an inflatable sealing head for abutting and engaging with the sewage discharge port. The mounting base has an inflation / deflation port for inflating or deflation of the sealing head. Inflating the sealing head through the inflation / deflation port allows the sealing head to approach and block the sewage discharge port. Deflating the sealing head through the inflation / deflation port allows the sealing head to move away from and open the sewage discharge port. The mechanism also includes a control mechanism for controlling the inflation / deflation speed of the inflation / deflation port.

2. The wastewater control mechanism for the impregnation machine according to claim 1, characterized in that, The sealing head includes an abutment portion for engaging with the drain outlet and a connecting portion for connecting with the mounting base. An elastic member is provided between the abutment portion and the connecting portion or between the abutment portion and the mounting base. When the drain outlet abuts and seals with the abutment portion, the elastic member tends to move the abutment portion away from the drain outlet.

3. The wastewater control mechanism for the impregnation machine according to claim 2, characterized in that, The abutment portion and the mounting base are provided with hook portions, and the elastic component is a tension spring connected between the two hook portions.

4. The wastewater control mechanism for the impregnation machine according to claim 3, characterized in that, The sidewall of the sealing head is provided with pleats so that the sealing head can be stretched when inflated.

5. The wastewater control mechanism for the impregnation machine according to any one of claims 1 to 4, characterized in that, The outlet of the mounting base is connected to a four-way pipe. The first port of the four-way pipe is connected to the outlet of the mounting base, the second port is connected to the water tank, the third port is connected to the immersion chamber, and the fourth port is used to connect to the drainage channel. The fourth port is set lower than the first port, the second port, and the third port.

6. The wastewater control mechanism for the impregnation machine according to claim 5, characterized in that, The side wall of the impregnation chamber is provided with a water inlet and air vent near the top, and the water inlet and air vent is provided with a backflow prevention and air blocking structure.

7. The wastewater control mechanism for the impregnation machine according to claim 6, characterized in that, The anti-backflow and anti-air blockage structure includes a connector, which has a first pipe and a second pipe whose one end intersects and communicates with the middle of the first pipe. The first pipe has a partition that divides the interior of the first pipe into two spaces. The connecting holes of the first pipe and the second pipe are connected to one of the spaces, and one end of the first pipe is connected to the other space.

8. The wastewater control mechanism for the impregnation machine according to claim 7, characterized in that, The second pipeline is provided with a first interface that communicates with the water inlet and air vent, and the second pipeline is provided with a second interface and a flushing interface.

9. The wastewater control mechanism for the impregnation machine according to any one of claims 1 to 4, characterized in that, The side wall of the impregnation chamber is provided with a water inlet and air vent near the top, and the water inlet and air vent is provided with a guide plate anti-clogging structure.

10. The wastewater control mechanism for the impregnation machine according to claim 9, characterized in that, The anti-clogging structure of the guide plate includes a guide plate seat corresponding to the water inlet vent on the inner wall of the immersion container and a guide plate snapped onto the guide plate seat. The guide plate seat has a through hole corresponding to the water inlet vent, the guide plate blocks the front of the through hole, and a filter gap is provided between the guide plate seat and the guide plate.

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