Wastewater treatment equipment convenient for replacing filter element

Abstract

The utility model relates to the technical field of mine engineering, in particular to wastewater treatment equipment convenient for replacing a filter element, which comprises a tank body, supporting legs are welded below the tank body, the filter element is arranged in the tank body, a fixing plate is attached above the tank body, and a storage box is welded below the tank body; an inserting rod is attached to the interior of the filter element, a fixing cap is attached to the upper portion of the inserting rod, a moving plate is attached to the lower portion of the filter element, a sliding rod is attached to the interior of the moving plate, a folding plate is inserted into one side of the moving plate, a rotating shaft is inserted into one side of the folding plate, and a fixing base is inserted into one side of the rotating shaft. According to the improved wastewater treatment equipment, impurities, dirt and other impurities on the filter element can be regularly cleaned by the cleaning brush, the service life of the filter element is effectively prolonged, the height of the filter element is adjusted by moving upwards, so that the maintenance is more convenient, and when the filter element needs to be replaced or cleaned, the filter element can be easily moved upwards to be replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of mining engineering, in particular to wastewater treatment equipment which is convenient for replacing filter elements. Background Art

[0002] Wastewater generated by mining activities may contain various harmful substances, such as heavy metals, chemicals and suspended solids. If discharged directly into the environment, it will seriously pollute the soil and water bodies and endanger the ecosystem and human health. Therefore, the treatment of mine wastewater is a necessary measure to protect the environment and maintain ecological balance.

[0003] Mine wastewater filters are equipment used to treat mine wastewater. Their main function is to filter out solid particles, suspended matter and other impurities in the wastewater to purify the water quality and meet environmental emission standards. These filters usually use different types of filter media, such as filter cloth, filter screen, filter element or filter plate, in order to effectively separate solid particles.

[0004] In the process of realizing the utility model, the inventors found that the prior art had the following problems: 1. As time goes by, impurities on the filter element will cause the filtration efficiency to decrease. Regular cleaning of the filter element can reduce its workload and reduce wear and blockage; 2. The filter element may be located at the bottom or lower position of the equipment. Due to the limited angle, it is inconvenient for maintenance personnel to replace and install it. Utility Model Content

[0005] The purpose of the utility model is to provide a wastewater treatment device that is easy to replace the filter element, so as to solve the problem mentioned in the background technology that the filter element may be located at the bottom or lower position of the device, resulting in limited disassembly and installation angles, requiring additional tools for replacement, and causing inconvenience in maintenance. To achieve the above purpose, the utility model provides the following technical solutions: The wastewater treatment device that is easy to replace the filter element includes a tank body, a support foot is welded at the bottom of the tank body, a filter element is arranged inside the tank body, a fixing plate is attached to the top of the tank body, and a storage box is welded at the bottom of the tank body;

[0006] An insertion rod is attached to the inside of the filter element, a fixing cap is attached to the top of the insertion rod, a movable plate is attached to the bottom of the filter element, a sliding rod is attached to the inside of the movable plate, a folding plate is inserted on one side of the movable plate, a rotating shaft is inserted on one side of the folding plate, a fixed seat is inserted on one side of the rotating shaft, a second bevel gear is inserted on the other side of the fixed seat, a first bevel gear is meshed with one side of the second bevel gear, and a first motor is inserted below the first bevel gear.

[0007] Further preferably, a second motor is plugged into the top of the fixed plate, a connecting shaft is plugged into the output shaft below the second motor, a cleaning shell is installed below the connecting shaft by screws, a cleaning brush is glued to the inside of the cleaning shell, a threaded rod is plugged into the inside of the fixed plate, a nut is plugged into the top of the threaded rod, the connecting shaft forms a rotating structure through the second motor, and the cleaning shell forms a rotating structure through the connecting shaft.

[0008] Further preferably, the first bevel gear forms a rotating structure through the first motor, and the second bevel gear forms a rotating structure through the first bevel gear.

[0009] Further preferably, the folding plate forms a reciprocating structure through a fixed seat and a rotating shaft.

[0010] Further preferably, the movable plate forms a sliding structure through a sliding rod and a folding plate.

[0011] Further preferably, the lower external structural dimensions of the fixing plate are consistent with the internal structural dimensions of the tank body, nuts are vertically provided above and below the threaded rod, and the hole dimensions of the fixing plate and the tank body are consistent with the external thread dimensions of the threaded rod.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, the impurities, dirt and other impurities on the filter element can be cleaned regularly by the cleaning brush, which effectively prolongs the service life of the filter element. By regular cleaning, the blockage and damage of the filter element can be reduced. Regular cleaning of the filter element can reduce the frequency of replacing the filter element, thereby saving maintenance costs. Compared with frequent replacement of the filter element, regular cleaning of the filter element can reduce the frequency of replacing the filter element, thereby saving maintenance costs. Compared with frequent replacement of the filter element, regular cleaning with a cleaning brush can avoid replacement.

[0014] In the utility model, the filter element may be located at the bottom or lower position of the equipment, so that when replacing the filter element, the filter element needs to be moved upward to take out and install a new filter element. Adjusting the height of the filter element by moving it upward makes maintenance more convenient. When the filter element needs to be replaced or cleaned, it can be easily moved upward without moving or disassembling other parts, thereby saving time and energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0017] Figure 3 This is a schematic diagram of the structure below the fixed plate of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure below the filter element of the utility model.

[0019] In the figure: 1. tank body; 2. fixing plate; 201. second motor; 202. nut; 203. threaded rod; 204. cleaning shell; 205. cleaning brush; 206. connecting shaft; 3. filter element; 301. plug rod; 302. slide rod; 303. moving plate; 304. folding plate; 305. rotating shaft; 306. first bevel gear; 307. first motor; 308. fixing seat; 309. second bevel gear; 310. fixing cap; 4. supporting foot; 5. storage box. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 4 The utility model provides a technical solution: a wastewater treatment device that is convenient for replacing a filter element, comprising a tank body 1, a support leg 4 is welded below the tank body 1, a filter element 3 is arranged inside the tank body 1, a fixing plate 2 is attached above the tank body 1, and a storage box 5 is welded below the tank body 1;

[0022] An insertion rod 301 is attached to the inside of the filter element 3, a fixing cap 310 is attached to the top of the insertion rod 301, a movable plate 303 is attached to the bottom of the filter element 3, a sliding rod 302 is attached to the inside of the movable plate 303, a folding plate 304 is inserted on one side of the movable plate 303, a rotating shaft 305 is inserted on one side of the folding plate 304, a fixing seat 308 is inserted on one side of the rotating shaft 305, a second bevel gear 309 is inserted on the other side of the fixing seat 308, a first bevel gear 306 is meshed with one side of the second bevel gear 309, and a first motor 307 is inserted below the first bevel gear 306.

[0023] In this embodiment, Figure 1 , Figure 2 and Figure 3As shown, a second motor 201 is plugged into the top of the fixed plate 2, a connecting shaft 206 is plugged into the output shaft at the bottom of the second motor 201, a cleaning shell 204 is installed below the connecting shaft 206 by screws, a cleaning brush 205 is glued to the inside of the cleaning shell 204, a threaded rod 203 is plugged into the inside of the fixed plate 2, a nut 202 is plugged into the top of the threaded rod 203, and the connecting shaft 206 forms a rotating structure through the second motor 201, and the cleaning shell 204 forms a rotating structure through the connecting shaft 206; when the filter element 3 is blocked, the equipment may require higher energy to maintain operation, and the cleaning brush can ensure that the filter element 3 remains clean, thereby reducing the energy consumption of the equipment, and the connecting shaft 206 is rotated by the second motor 201, the connecting shaft 206 rotates the cleaning shell 204, and the cleaning shell 204 rotates the cleaning brush 205. When the filter element 3 is blocked, the blocked holes are cleaned by the cleaning brush 205 to avoid blockage of the filter element 3.

[0024] In this embodiment, Figure 1 and Figure 4 As shown, the first bevel gear 306 forms a rotating structure through the first motor 307, and the second bevel gear 309 forms a rotating structure through the first bevel gear 306; the wastewater treatment equipment treats wastewater through multiple filter elements 3 to facilitate filtering and discharge. Since the wastewater contains impurities, the filter element 3 may be located at the bottom or lower position of the equipment. When replacing, the filter elements 3 need to be picked up one by one and moved upward to remove and install the new filter element 3. The deeper position makes it very inconvenient to remove and install the filter element 3. The first bevel gear 306 is rotated by the first motor 307, and the first bevel gear 306 is meshed and connected with the second bevel gear 309, so that the second bevel gear 309 rotates the rotating shaft 305, and the rotating shaft 305 adjusts the angle through the folding plate 304, which is convenient for moving the filter element 3, adjusting the height of the filter element 3, and facilitating the detection and replacement of the filter element 3.

[0025] In this embodiment, Figure 1 and Figure 4 As shown, the folding plate 304 forms a reciprocating structure with the rotating shaft 305 through the fixed seat 308; in some liquid filtration systems, the filter element may be below the liquid. By moving the filter element upward, the risk of liquid leakage during replacement can be reduced. The folding plate 304 is raised by the rotating shaft 305, and the fixed seat 308 is used to fix the folding plate 304. The folding plate 304 is provided with two connecting arms, and a rotating joint design is adopted between the two sections of the folding connecting arm, so that the two sections can rotate relative to each other, thereby adjusting the overall length and height, and facilitating the adjustment of the height of the movable plate 303 through the folding plate 304, so that the filter element 3 moves upward, avoids liquid leakage due to disassembly, and facilitates the replacement of the filter element 3.

[0026] In this embodiment, Figure 1 and Figure 4As shown, the movable plate 303 forms a sliding structure with the folding plate 304 through the slide rod 302; the upward moving device may be intended to make it easier for the operator to approach and operate the filter element. The upward moving device plays an auxiliary role in the process of replacing the filter element, helping the operator to perform the replacement work more conveniently and safely, which helps to ensure the normal operation and maintenance of the equipment. The folding plate 304 enables the movable plate 303 to drive the filter element 3 to move upward on the slide rod 302, which is convenient for adjusting the height of the filter element 3 and disassembling and installing the filter element 3.

[0027] In this embodiment, Figure 1 , Figure 2 and Figure 3 As shown, the lower external structural dimensions of the fixing plate 2 are consistent with the internal structural dimensions of the tank body 1, and nuts 202 are vertically provided above and below the threaded rod 203, and the hole dimensions of the fixing plate 2 and the tank body 1 are consistent with the external thread dimensions of the threaded rod 203; the fixing plate 2 fits the tank body 1, and the threaded rod 203 is inserted, and the upper and lower ends of the threaded rod 203 are fixed by nuts 202 respectively, thereby achieving the function of fixing the fixing plate 2, facilitating the fixing of the cleaning device and the overall disassembly of the cleaning device, and facilitating later maintenance.

[0028] The use method and advantages of the utility model: When the wastewater treatment equipment which is easy to replace the filter element is used, the working process is as follows:

[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, first, the fixing plate 2 is fitted to the tank body 1, and the threaded rod 203 is horizontally inserted into the fixing plate 2 and the inside of the tank body 1 respectively. The upper part of the threaded rod 203 is connected by a threaded nut 202 and the lower part of the threaded rod 203 is connected by a threaded nut 202 to achieve the function of fixing the cleaning shell 204 and facilitate disassembly, so as to facilitate the later cleaning of the filter element 3. The second motor 201 drives the connecting shaft 206, the cleaning shell 204 and the cleaning brush 205 to rotate clockwise in turn, so that the cleaning brush 205 cleans the filter element 3, avoiding The filter element 3 is clogged, and the first motor 307 inside the storage box 5 is running. The first motor 307 drives the first bevel gear 306 to rotate clockwise in turn. The first bevel gear 306 is meshed and connected with the second bevel gear 309. The second bevel gear 309 drives the rotating shaft 305 and the folding plate 304 to rotate clockwise, so that the folding plate 304 drives the filter element 3 to move vertically upward on the sliding rod 302, and moves the fixing cap 310 upward, so that the filter element 3 moves vertically upward, which is convenient for disengaging from the insertion rod 301 and replacing the filter element 3.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A wastewater treatment device that facilitates filter element replacement, comprising a tank body (1), characterized in that: A support leg (4) is welded below the tank body (1), a filter core (3) is provided inside the tank body (1), a fixing plate (2) is attached above the tank body (1), and a storage box (5) is welded below the tank body (1); The filter core (3) is fitted with an insertion rod (301) inside, a fixing cap (310) is fitted above the insertion rod (301), a movable plate (303) is fitted below the filter core (3), a sliding rod (302) is fitted inside the movable plate (303), a folding plate (304) is inserted on one side of the movable plate (303), a rotating shaft (305) is inserted on one side of the folding plate (304), a fixing seat (308) is inserted on one side of the rotating shaft (305), a second bevel gear (309) is inserted on the other side of the fixing seat (308), a first bevel gear (306) is meshed on one side of the second bevel gear (309), and a first motor (307) is inserted below the first bevel gear (306).

2. The wastewater treatment equipment for easy filter element replacement according to claim 1 is characterized in that: A second motor (201) is plugged into the top of the fixed plate (2); a connecting shaft (206) is plugged into the output shaft at the bottom of the second motor (201); a cleaning shell (204) is installed below the connecting shaft (206) by screws; a cleaning brush (205) is glued to the inside of the cleaning shell (204); a threaded rod (203) is plugged into the inside of the fixed plate (2); a nut (202) is plugged into the top of the threaded rod (203); the connecting shaft (206) forms a rotating structure through the second motor (201); and the cleaning shell (204) forms a rotating structure through the connecting shaft (206).

3. The wastewater treatment equipment for easy filter element replacement according to claim 1 is characterized in that: The first bevel gear (306) forms a rotating structure through the first motor (307), and the second bevel gear (309) forms a rotating structure through the first bevel gear (306).

4. The wastewater treatment equipment for easy filter element replacement according to claim 1 is characterized in that: The folding plate (304) forms a reciprocating structure through a fixed seat (308) and a rotating shaft (305).

5. The wastewater treatment equipment for easy filter element replacement according to claim 1 is characterized in that: The movable plate (303) forms a sliding structure with the sliding rod (302) and the folding plate (304).

6. The wastewater treatment equipment for easy filter element replacement according to claim 1 is characterized in that: The external structural dimensions of the lower portion of the fixing plate (2) are consistent with the internal structural dimensions of the tank body (1), nuts (202) are vertically provided above and below the threaded rod (203), and the hole dimensions of the fixing plate (2) and the tank body (1) are consistent with the external thread dimensions of the threaded rod (203).

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