Hospital wastewater treatment equipment

Abstract

The utility model discloses hospital wastewater treatment equipment. A support frame; the disinfection and flocculation assembly comprises a reaction container and a stirring mechanism, the reaction container is arranged on the supporting frame, the stirring mechanism is arranged in the reaction container, a feeding pipeline used for inputting waste water is arranged on the side wall of the reaction container, and a discharging pipeline used for outputting waste water is arranged at the bottom of the reaction container; the feeding assembly comprises a material storage box and a feeding mechanism, the input end of the feeding mechanism is arranged at the bottom of the material storage box, and the output end of the feeding mechanism is communicated with the reaction container. According to the hospital wastewater treatment equipment, medical wastewater can be disinfected and settled at the same time, and a medicament is quantitatively conveyed, so that the purification efficiency of the medical wastewater is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water treatment equipment, in particular to hospital wastewater treatment equipment. Background Art

[0002] With the rapid development of the medical industry and the continuous advancement of medical technology, the amount of hospital wastewater is also increasing year by year. Hospital wastewater has complex components, contains a large number of pathogenic microorganisms, toxic and hazardous substances, and radioactive pollution. If it is directly discharged without effective treatment, it will pose a serious threat to the environment and human health.

[0003] When the existing hospital wastewater treatment equipment is in use, disinfectants and flocculants are added to the wastewater to allow the added agents to react with the wastewater to eliminate harmful substances in the wastewater. However, there is a large amount of blood discharge in medical wastewater, which needs to be disinfected and precipitated. The existing operating tools have many processes and high costs. In addition, disinfectants and flocculants need to be added manually in a quantitative manner, which is time-consuming and laborious. Utility Model Content

[0004] In order to solve the problems of removing blood and bacteria from medical wastewater and adding drugs in the prior art, the present application provides a hospital wastewater treatment equipment.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted in this application is: a hospital wastewater treatment equipment, including; a support frame; a disinfection and flocculation component, the disinfection and flocculation component includes a reaction container and a stirring mechanism, the reaction container is arranged on the support frame, the stirring mechanism is arranged in the reaction container, the side wall of the reaction container is provided with a feeding pipe for inputting wastewater, and the bottom of the reaction container is provided with a discharge pipe for outputting wastewater; a feeding component, the feeding component includes a storage box and a feeding mechanism, the input end of the feeding mechanism is arranged at the bottom of the storage box, and the output end of the feeding mechanism is connected to the reaction container.

[0006] In some embodiments of the present invention, the stirring mechanism includes blades, a stirring rod and a first motor, the blades are arranged on the stirring rod, the stirring rod is rotatably arranged in the reaction container, the first motor is arranged on the outer wall of the reaction container, and the output end of the first motor is connected to the stirring rod.

[0007] In some embodiments of the utility model, the material storage box comprises a receiving slot and a cover body, the receiving slot is arranged on the feeding mechanism, and the cover body is arranged on the mouth of the receiving slot.

[0008] In some embodiments of the present invention, a gripping handle for lifting the cover body is provided on a side of the cover body away from the receiving groove.

[0009] In some embodiments of the utility model, the feeding mechanism includes a shell and a conveying auger, the conveying auger is rotatably arranged in the shell, the shell is connected to the reaction container through a feeding pipe, and the feeding pipe and the storage box are respectively located at two ends of the shell.

[0010] In some embodiments of the present invention, a mixing mechanism is provided in the material storage box.

[0011] In some embodiments of the present invention, a control panel is provided on the reaction container, and the control panel is electrically connected to the stirring mechanism and the feeding mechanism respectively.

[0012] Compared with the prior art, the embodiments of the present invention have at least the following advantages or beneficial effects:

[0013] The embodiment of the present application provides a hospital wastewater treatment equipment, including: a support frame; a disinfection and flocculation component, the disinfection and flocculation component includes a reaction container and a stirring mechanism, the reaction container is arranged on the support frame, the stirring mechanism is arranged in the reaction container, the side wall of the reaction container is provided with a feed pipe for inputting wastewater, and the bottom of the reaction container is provided with a discharge pipe for outputting wastewater; a feeding component, the feeding component includes a storage box and a feeding mechanism, the input end of the feeding mechanism is arranged at the bottom of the storage box, and the output end of the feeding mechanism is connected to the reaction container. The above-mentioned support frame is used to install and set up the reaction container and the feeding component, so that each component works together to improve the effect and efficiency of water treatment. The above-mentioned disinfection and flocculation component is used to disinfect and sterilize the medical wastewater in the reaction container and to settle the blood contained in the medical wastewater. The above-mentioned stirring mechanism is used to mix the medical wastewater entering the reaction container and the added powdered flocculant and disinfectant to improve the mixing effect, thereby effectively improving the disinfection and flocculation effect. The above-mentioned reaction container is used to temporarily store the medical wastewater to be treated, so as to facilitate the quantitative treatment of the medical wastewater and the quantitative application of the wastewater treatment agent, thereby improving the water purification effect. The above-mentioned stirring mechanism is used to quickly mix the medical wastewater and the added flocculant and disinfectant, thereby improving the mixing efficiency and mixing time. The above-mentioned feeding assembly is used to quantitatively transport the materials to be added into the reaction container. The above-mentioned storage box is used to temporarily store flocculants and disinfectants, so that the feeding mechanism can quantitatively transport the agents according to the volume of the medical wastewater to be treated, so as to simultaneously treat the medical wastewater accumulated in the reaction container.

[0014] Therefore, the hospital wastewater treatment equipment can simultaneously disinfect and settle the medical wastewater and quantitatively deliver the drugs, thereby greatly improving the purification efficiency of the medical wastewater. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative labor.

[0016] Figure 1 The structure of the embodiment of the utility model is shown in FIG. Figure 1 ;

[0017] Figure 2 The structure of the embodiment of the utility model is shown in FIG. Figure 2 ;

[0018] Figure 3 It is a cross-sectional view of an embodiment of the utility model.

[0019] In the figure: 1-support frame; 2-reaction container; 3-blade; 4-stirring rod; 5-first motor; 6-feeding pipe; 7-discharge pipe; 8-storage box; 801-receiving tank; 802-cover body; 9-feeding mechanism; 901-shell; 902-conveying auger; 10-gripping handle; 11-mixing mechanism; 12-water level sensor; 13-control panel. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0022] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0023] In the description of this application, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0024] In addition, if the terms "horizontal" or "vertical" appear in the description of this application, it does not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0025] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0026] Embodiment 1:

[0027] Please refer to Figure 1-Figure 3 The present embodiment provides a hospital wastewater treatment equipment, including; a support frame 1; a disinfection and flocculation component, the disinfection and flocculation component includes a reaction vessel 2 and a stirring mechanism, the reaction vessel 2 is arranged on the support frame 1, the stirring mechanism is arranged in the reaction vessel 2, the side wall of the reaction vessel 2 is provided with a feeding pipe 6 for inputting wastewater, and the bottom of the reaction vessel 2 is provided with a discharge pipe 7 for outputting wastewater; a feeding component, the feeding component includes a storage box 8 and a feeding mechanism 9, the input end of the feeding mechanism 9 is arranged at the bottom of the storage box 8, and the output end of the feeding mechanism 9 is connected to the reaction vessel 2.

[0028] In this embodiment, the support frame 1 is used to install the reaction container 2 and the feeding assembly, so that the various components work together to improve the effect and efficiency of water treatment. Specifically, the support frame 1 is a rectangular frame and four support legs, and the four support legs are located at the four corners of the rectangular frame, so as to stably support the various components.

[0029] In this embodiment, the disinfection and flocculation component is used to disinfect and sterilize the medical waste water in the reaction container 2 and to settle the blood contained in the medical waste water. The stirring mechanism is used to mix the medical waste water entering the reaction container 2 and the added powdered flocculant and disinfectant to improve the mixing effect, thereby effectively improving the disinfection and flocculation effects. The reaction container 2 is used to temporarily store the medical waste water to be treated, which is convenient for quantitative treatment of the medical waste water and the quantitative application of the waste water treatment agent, thereby improving the water purification effect. The stirring mechanism is used to quickly mix the medical waste water and the added flocculant and disinfectant, thereby improving the mixing efficiency and mixing time.

[0030] It should be noted that the cross-section of the reaction container 2 is a U-shaped structure, so that the medical wastewater can be gathered at the bottom of the reaction container 2 when discharged, and the medical wastewater can be flowed and transported to the next treatment process.

[0031] In this embodiment, the feeding assembly is used to quantitatively deliver the material to be added into the reaction container 2. The storage box 8 is used to temporarily store flocculants and disinfectants, so that the feeding mechanism 9 quantitatively delivers the agents according to the volume of the medical waste water to be treated, so as to simultaneously treat the medical waste water accumulated in the reaction container 2.

[0032] It should be noted that the above-mentioned flocculants and disinfectants are added into the storage box 8 according to the usage ratio, so as to enter the reaction container 2 for corresponding reaction, thereby killing bacteria and viruses in the medical waste water, and forming a suspension, which is convenient for subsequent precipitation and impurity removal.

[0033] Please refer to Figure 1 and Figure 3 In some implementations of the present embodiment, the stirring mechanism includes a blade 3, a stirring rod 4 and a first motor 5, the blade 3 is arranged on the stirring rod 4, the stirring rod 4 is rotatably arranged in the reaction container 2, the first motor 5 is arranged on the outer wall of the reaction container 2, and the output end of the first motor 5 is connected to the stirring rod 4.

[0034] In this embodiment, the rotation and movement of the blades 3 can continuously mix the materials from the top and bottom, so that the materials can reach a better mixing state, and the medicinal particles of the blades 3 and the medical waste water are mixed more evenly and maintain better homogeneity. The stirring rod 4 is used to convey the rotational power generated by the first motor 5, so as to drive each blade 3. The first motor 5 serves as the driving force of the stirring mechanism and is responsible for driving the rotational movement of the stirring blades 3 and the stirring rod 4. By adjusting the speed and power of the motor, the intensity and speed of the stirring process can be controlled to meet the stirring requirements of different materials. The operation of the motor is also more stable and reliable, reducing the uncertainty and risk of manual operation.

[0035] Please refer to Figure 1and Figure 3 In some implementations of this embodiment, the above-mentioned material storage box 8 includes a receiving groove 801 and a cover body 802, the receiving groove 801 is arranged on the feeding mechanism 9, and the cover body 802 is covered on the mouth of the receiving groove 801.

[0036] In this embodiment, the above-mentioned receiving groove 801 is used to receive the medicine to be transported into the reaction container 2. The medicine in the above-mentioned storage box 8 continuously flows into the feeding mechanism 9 under the action of its own force. The feeding mechanism 9 continuously and quantitatively transports the medicine into the reaction container 2, which is convenient for the medical waste water to fully react, thereby effectively sterilizing and forming flocculent liquid, avoiding the formation of precipitated impurities containing a large number of bacteria and viruses when discharged, and reducing the possibility of pathogen transmission. The above-mentioned cover 802 is used to cooperate with the receiving groove 801 to form a closed space to prevent the entry of external impurities.

[0037] Please refer to Figure 1 and Figure 3 In some implementations of this embodiment, a gripping handle 10 for lifting the cover body 802 is provided on a side of the cover body 802 away from the receiving groove 801 .

[0038] In this embodiment, the holding handle 10 is used for holding by the user, and the handle design enables the cover 802 to be easily lifted and carried without the need for additional tools or auxiliary equipment.

[0039] Please refer to Figure 1 and Figure 3 In some implementations of the present embodiment, the feeding mechanism 9 includes a shell 901 and a conveying auger 902. The conveying auger 902 is rotatably disposed in the shell 901. The shell 901 is connected to the reaction container 2 through a feeding pipe. The feeding pipe and the storage box 8 are respectively located at both ends of the shell 901.

[0040] In this embodiment, the shell 901 is used to protect the auger and guide the medicine. The number of rotations of the shaft of the conveying auger 902 and the control of the constant speed conveying time are used to control the amount of the output medicine. During the conveying process of the conveying auger 902, the rotation of the auger will also stir and mix the material to a certain extent, making the material more uniform.

[0041] Please refer to Figure 1 and Figure 3 In some implementations of this embodiment, a mixing mechanism 11 is provided in the material storage box 8 .

[0042] In this embodiment, the mixing mechanism 11 is used to fully mix a certain proportion of flocculants and disinfectants temporarily stored in the storage box 8, so that the configuration ratio of the agents entering the reaction container 2 is basically consistent with the ratio added into the storage box 8, thereby improving the treatment effect of medical waste water.

[0043] Please refer to Figure 1 and Figure 3 In some implementations of this embodiment, a control panel 13 is provided on the reaction container 2 , and the control panel 13 is electrically connected to the stirring mechanism and the feeding mechanism 9 , respectively.

[0044] Please refer to Figure 3 In some implementations of this embodiment, a water level sensor 12 is provided on the inner wall of the reaction container 2 , and the water level sensor 12 is connected to the control panel 13 .

[0045] In this embodiment, the control panel 13 is used to set the working parameters of the various electrical components of the stirring mechanism and the feeding mechanism 9, so as to facilitate the coordinated action of the various working components and improve the treatment effect of medical waste water.

[0046] When in use, the pre-weighed powdered flocculant and disinfectant are placed in the storage box 8, the time and number of revolutions of the conveying auger 902 are controlled, the agent is conveyed from the input end to the output end of the feeding mechanism 9, and the medical waste water is conveyed to the reaction container 2. The water level sensor 12 obtains the maximum water level, the control panel 13 controls the input medical waste water to stop entering, the feeding mechanism 9 is driven to allow the agent to be conveyed into the reaction container 2 according to a preset amount, the stirring mechanism is driven to work, so that the disinfectant and flocculant are fully in contact with the medical waste water to form a disinfected flocculant liquid, and the flocculant liquid is output to the next treatment process through the discharge pipe 7.

[0047] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A hospital wastewater treatment equipment, characterized in that: include; Support frame (1); A disinfection and flocculation component, the disinfection and flocculation component comprising a reaction container (2) and a stirring mechanism, the reaction container (2) being arranged on the support frame (1), the stirring mechanism being arranged in the reaction container (2), a feed pipe (6) for inputting wastewater being arranged on the side wall of the reaction container (2), and a discharge pipe (7) for outputting wastewater being arranged at the bottom of the reaction container (2); A feeding assembly, the feeding assembly comprising a material storage box (8) and a feeding mechanism (9), the input end of the feeding mechanism (9) being arranged at the bottom of the material storage box (8), and the output end of the feeding mechanism (9) being connected to the reaction container (2).

2. A hospital wastewater treatment equipment according to claim 1, characterized in that: The stirring mechanism comprises a blade (3), a stirring rod (4) and a first motor (5); the blade (3) is arranged on the stirring rod (4); the stirring rod (4) is rotatably arranged in the reaction container (2); the first motor (5) is arranged on the outer wall of the reaction container (2); and the output end of the first motor (5) is connected to the stirring rod (4).

3. A hospital wastewater treatment equipment according to claim 1, characterized in that: The material storage box (8) comprises a receiving groove (801) and a cover body (802); the receiving groove (801) is arranged on the feeding mechanism (9); and the cover body (802) is covered on the mouth of the receiving groove (801).

4. A hospital wastewater treatment equipment according to claim 3, characterized in that: A gripping handle (10) for lifting the cover body (802) is provided on a side of the cover body (802) away from the receiving groove (801).

5. A hospital wastewater treatment equipment according to claim 1, characterized in that: The feeding mechanism (9) comprises a shell (901) and a conveying auger (902), wherein the conveying auger (902) is rotatably disposed in the shell (901), and the shell (901) is connected to the reaction container (2) via a feeding pipe, and the feeding pipe and the storage box (8) are respectively located at two ends of the shell (901).

6. A hospital wastewater treatment equipment according to claim 1, characterized in that: A mixing mechanism (11) is arranged in the material storage box (8).

7. A hospital wastewater treatment equipment according to claim 1, characterized in that: The reaction container (2) is provided with a control panel (13), and the control panel (13) is electrically connected to the stirring mechanism and the feeding mechanism (9) respectively.

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