Waste liquid treatment device

Abstract

The utility model relates to the field of waste liquid treatment, and specifically to a waste liquid treatment device, comprising a shell, wherein a supporting foot is arranged at the bottom of the shell, a feeding cylinder is arranged at the top of the shell, a cleaning component is arranged on the side wall of the shell, a drain pipe is installed on the side wall of the shell, a filter plate is installed on the inner wall of the shell, and the cleaning component comprises a stepper motor, a main rod, a connecting plate, a fixing rod and a scraper, wherein the stepper motor is installed on the side wall of the shell, and one end of the main rod is fixedly connected to the output end of the stepper motor; the utility model arranges the cleaning component on the inner wall of the shell, so as to facilitate the use of the stepper motor in the cleaning component to drive the main rod to rotate, and the connecting plate on the main rod to move left and right, and cooperate with the scraper at the bottom of the connecting plate to scrape and clean the waste residue remaining on the filter plate, so as to automatically clean up the waste residue and reduce the manual burden.

Description

Technical Field

[0001] The utility model relates to the field of waste liquid treatment, in particular to a waste liquid treatment device. Background Art

[0002] Wastewater from tea production mainly refers to the wastewater generated during the tea processing process. During the processing, tea needs to go through steps such as picking, withering, rolling, fermentation, and drying. These steps require a large amount of water, resulting in a large amount of wastewater. These wastewaters contain some components and waste residues in tea, so they need to be treated before they can be discharged.

[0003] The current wastewater treatment equipment will filter the wastewater from tea production. The filtered residue will remain on the filter plate of the treatment equipment and will need to be cleaned manually later, which is very troublesome and it is not easy to move the cleaned waste residue to the outside. Utility Model Content

[0004] Based on the above description, the utility model provides a waste liquid treatment device to solve the problem that the existing waste liquid treatment devices are difficult to clean the filtered waste residues.

[0005] The utility model solves the above technical problems with the following technical solutions: A waste liquid treatment device comprises a housing;

[0006] The bottom of the shell is provided with supporting feet, the top of the shell is provided with a feeding cylinder, and the side wall of the shell is provided with a cleaning component;

[0007] A liquid drain pipe is installed on the side wall of the shell, and a filter plate is installed on the inner wall of the shell.

[0008] Furthermore, the cleaning assembly includes a stepper motor, a main rod, a connecting plate, a fixed rod and a scraper. The stepper motor is installed on the side wall of the shell, one end of the main rod is fixedly connected to the output end of the stepper motor, the side surface of the connecting plate is movably penetrated by the main rod and the fixed rod, the two ends of the fixed rod are respectively fixedly connected to the inner wall of the shell, and the scraper is installed at the bottom of the connecting plate.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows.

[0010] Furthermore, a rectangular hole is opened on the side of the connecting plate, and the connecting plate is movably mounted on the surface of the fixing rod through the rectangular hole, and the cross section of the fixing rod is designed to be a rectangle that matches the rectangular hole.

[0011] Furthermore, a threaded hole is provided at the lower part of the side surface of the connecting plate, and the connecting plate is sleeved on the surface of the main rod through the threaded hole, and the surface of the main rod is provided with a threaded groove engaged with the main rod.

[0012] Furthermore, the cleaning assembly also includes a soft pad, which is fixedly mounted on the bottom of the scraper, and the bottom of the soft pad is designed to be pointed.

[0013] On the basis of the above technical solution, the present invention can also be improved as follows.

[0014] Furthermore, a guide plate is provided inside the shell, the cross section of the guide plate is designed to be V-shaped, the top of the guide plate fits with the bottom of the feed barrel, and the two ends of the guide plate are fixedly connected to the inner wall of the shell.

[0015] Furthermore, a stirring rod is arranged inside the shell, and the bottom of the stirring rod movably penetrates the bottom of the shell and is fixedly connected to the output end of the stirring motor installed at the bottom of the shell.

[0016] Furthermore, a drainage groove is provided on the side wall of the shell, the inlet end of the drainage groove is connected to the side wall of the filter plate, the outlet end of the drainage groove is connected to the inlet end of the drainage pipe, and the side wall of the filter plate is designed to be inclined.

[0017] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0018] 1. The utility model arranges a cleaning component on the inner wall of the shell, and conveniently utilizes the stepper motor in the cleaning component to drive the main rod to rotate, so that the connecting plate on the main rod moves left and right, and cooperates with the scraper at the bottom of the connecting plate to scrape and clean the waste residue remaining on the filter plate, thereby achieving the effect of automatically cleaning the waste residue and reducing the manual burden.

[0019] 2. By opening a drainage groove on the side wall of the shell, the waste residue can move to the side wall of the filter plate along the scraping of the scraper. Combined with the inclined design of the side wall of the filter plate, the waste residue can enter the drainage groove along the side wall of the filter plate and be discharged from the drainage groove to the outside of the shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the three-dimensional structure of a waste liquid treatment device provided by an embodiment of the utility model;

[0021] Figure 2 It is a schematic diagram of the overall sectional three-dimensional structure of the utility model;

[0022] Figure 3 It is a schematic diagram of the side-section three-dimensional structure of the shell in the utility model;

[0023] Figure 4 It is a three-dimensional structural schematic diagram of the cleaning component in the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Shell; 2. Support feet; 3. Feed barrel; 4. Cleaning assembly; 401. Stepper motor; 402. Main rod; 403. Connecting plate; 404. Fixed rod; 405. Scraper; 406. Cushion; 5. Drain pipe; 6. Stirring rod; 7. Filter plate; 8. Guide plate; 9. Drain trough. DETAILED DESCRIPTION

[0026] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0028] It should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the technical product is usually placed when in use. They are only for the convenience of describing the present technology and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present technology. In addition, "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. Therefore, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more.

[0029] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, 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.

[0030] In the description of this technology, it is also necessary to explain 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 communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this technology can be understood according to specific circumstances.

[0031] See also Figure 1 and Figure 2 , a waste liquid treatment device, comprising a housing 1;

[0032] A supporting foot 2 is provided at the bottom of the shell 1, a feeding cylinder 3 is provided at the top of the shell 1, and a cleaning component 4 is provided on the side wall of the shell 1;

[0033] A liquid discharge pipe 5 is installed on the side wall of the housing 1 , and a filter plate 7 is installed on the inner wall of the housing 1 .

[0034] A feed barrel 3 is arranged on the top of the shell 1 to facilitate pouring the waste liquid into the interior of the shell 1 through the feed barrel 3, and filtering is performed using the filter plate 7 installed on the inner wall of the shell 1, leaving the residue on the filter plate 7, and starting the cleaning component 4 to brush and clean the top of the filter plate 7.

[0035] See also Figure 4 The cleaning assembly 4 of this embodiment includes a stepper motor 401, a main rod 402, a connecting plate 403, a fixed rod 404 and a scraper 405. The stepper motor 401 is installed on the side wall of the shell 1, one end of the main rod 402 is fixedly connected to the output end of the stepper motor 401, the side of the connecting plate 403 is movably penetrated by the main rod 402 and the fixed rod 404, the two ends of the fixed rod 404 are respectively fixedly connected to the inner wall of the shell 1, and the scraper 405 is installed at the bottom of the connecting plate 403.

[0036] The stepper motor 401 drives the main rod 402 to rotate, so that the connecting plate 403 on the main rod 402 moves forward and backward, thereby moving the scraper 405 at the bottom of the connecting plate 403 to scrape and clean the residue on the filter plate 7.

[0037] See also Figure 4 In this embodiment, a rectangular hole is opened on the side of the connecting plate 403, and the connecting plate 403 is movably mounted on the surface of the fixing rod 404 through the rectangular hole, and the cross section of the fixing rod 404 is designed to be a rectangle that matches the rectangular hole.

[0038] A rectangular hole is opened on the connecting plate 403, and the cross section of the fixing rod 404 is made rectangular, so as to ensure that the connecting plate 403 will not rotate along with the rotation of the main rod 402, and the connecting plate 403 can move normally.

[0039] See also Figure 4 In this embodiment, a threaded hole is provided at the lower part of the side of the connecting plate 403, and the connecting plate 403 is sleeved on the surface of the main rod 402 through the threaded hole. The surface of the main rod 402 is provided with a threaded groove engaged with the main rod.

[0040] The connecting plate 403 is provided with threaded holes to ensure that the connecting plate 403 can normally move left and right on the main rod 402 .

[0041] See also Figure 4 The cleaning assembly 4 of this embodiment further includes a soft pad 406, which is fixedly mounted on the bottom of the scraper 405, and the bottom of the soft pad 406 is designed to be pointed.

[0042] A soft pad 406 is provided at the bottom of the scraper 405 to reduce the friction between the scraper 405 and the filter plate 7 and to protect the filter plate 7 and the scraper 405. The soft pad 406 is made of rubber.

[0043] See also Figure 3 and Figure 4 In this embodiment, a guide plate 8 is arranged inside the shell 1. The cross section of the guide plate 8 is designed to be V-shaped. The top of the guide plate 8 is in contact with the bottom of the feed barrel 3, and the two ends of the guide plate 8 are fixedly connected to the inner wall of the shell 1.

[0044] A guide plate 8 is arranged inside the shell 1 to allow the waste liquid flowing out of the feed barrel 3 to avoid the main rod 402 at the bottom, thereby preventing residue from entering the thread groove of the main rod 402 and causing blockage of the thread groove, causing problems in the engagement between the main rod 402 and the connecting plate 403, and affecting the movement of the connecting plate 403 on the main rod 402.

[0045] See also Figure 3 and Figure 4 In this embodiment, a stirring rod 6 is arranged inside the shell 1 , and the bottom of the stirring rod 6 movably passes through the bottom of the shell 1 and is fixedly connected to the output end of the stirring motor installed at the bottom of the shell 1 .

[0046] A stirring rod 6 is arranged inside the shell 1, so that the stirring rod 6 can be used to stir the waste liquid inside the shell 1 to achieve the effect of mixing the waste liquid with the medicine powder.

[0047] See also Figure 1 and Figure 2In this embodiment, a drainage groove 9 is provided on the side wall of the shell 1, the inlet end of the drainage groove 9 is connected to the side wall of the filter plate 7, the outlet end of the drainage groove 9 is connected to the inlet end of the drainage pipe 5, and the side wall of the filter plate 7 is designed to be inclined.

[0048] A drainage groove 9 is provided on the side wall of the shell 1 so that the filtered waste residue can be discharged from the drainage groove 9, and the side wall of the filter plate 7 is inclined, which further facilitates the waste residue to slide along the side wall of the filter plate 7 for discharge.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A waste liquid treatment device, comprising a housing (1), characterized in that: The bottom of the shell (1) is provided with a supporting foot (2), the top of the shell (1) is provided with a feeding cylinder (3), and the side wall of the shell (1) is provided with a cleaning component (4); A liquid discharge pipe (5) is installed on the side wall of the shell (1), and a filter plate (7) is installed on the inner wall of the shell (1); A drainage groove (9) is provided on the side wall of the housing (1); the inlet end of the drainage groove (9) is connected to the side wall of the filter plate (7); the outlet end of the drainage groove (9) is connected to the inlet end of the drainage pipe (5); and the side wall of the filter plate (7) is designed to be inclined.

2. A waste liquid treatment device according to claim 1, characterized in that: The cleaning assembly (4) comprises a stepper motor (401), a main rod (402), a connecting plate (403), a fixed rod (404) and a scraper (405); the stepper motor (401) is mounted on the side wall of the housing (1); one end of the main rod (402) is fixedly connected to the output end of the stepper motor (401); the side surface of the connecting plate (403) is movably penetrated by the main rod (402) and the fixed rod (404); both ends of the fixed rod (404) are respectively fixedly connected to the inner wall of the housing (1); and the scraper (405) is mounted on the bottom of the connecting plate (403).

3. A waste liquid treatment device according to claim 2, characterized in that: A rectangular hole is provided on the side of the connecting plate (403), and the connecting plate (403) is movably sleeved on the surface of the fixing rod (404) through the rectangular hole. The cross section of the fixing rod (404) is designed to be a rectangle that matches the rectangular hole.

4. A waste liquid treatment device according to claim 2, characterized in that: A threaded hole is provided at the lower part of the side surface of the connecting plate (403), and the connecting plate (403) is sleeved on the surface of the main rod (402) through the threaded hole. The surface of the main rod (402) is provided with a threaded groove that meshes with the main rod (402).

5. A waste liquid treatment device according to claim 1, characterized in that: The cleaning assembly (4) further comprises a soft pad (406), wherein the soft pad (406) is fixedly mounted on the bottom of the scraper (405), and the bottom of the soft pad (406) is designed to be in a pointed shape.

6. A waste liquid treatment device according to claim 1, characterized in that: A guide plate (8) is arranged inside the shell (1), and the cross-section of the guide plate (8) is designed to be V-shaped. The top of the guide plate (8) fits the bottom of the feed barrel (3), and the two ends of the guide plate (8) are fixedly connected to the inner wall of the shell (1).

7. A waste liquid treatment device according to claim 1, characterized in that: A stirring rod (6) is arranged inside the shell (1), and the bottom of the stirring rod (6) movably penetrates the bottom of the shell (1) and is fixedly connected to the output end of a stirring motor installed at the bottom of the shell (1).

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