Wastewater treatment equipment for water conservancy environmental protection

Abstract

The utility model discloses water conservancy environment-friendly wastewater treatment equipment which comprises a main body assembly, the main body assembly comprises a filter box, a bearing frame, a first U-shaped frame, a second U-shaped frame and a grating rod, the top of the bearing frame is movably connected with the first U-shaped frame and the second U-shaped frame, and the grating rod is movably connected between the first U-shaped frame and the second U-shaped frame; the protection type anti-blocking assembly comprises a water passing strip, a water outlet hole and a water inlet hole, the water passing strip is fixedly installed on the inner wall of the filtering box, the water outlet hole is formed in one side of the water passing strip in a penetrating mode, and the water inlet hole is formed in the other side of the water passing strip in a penetrating mode. According to the utility model, water flow around the grating rods can be disturbed, so that attached sundries are loosened, and the blockage is reduced; compared with a traditional mode of directly vibrating the grating rod, the influence on the grating rod can be greatly reduced, so that the service life of the grating rod is guaranteed, the filtering effect is guaranteed, and meanwhile, the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to wastewater treatment equipment for water conservancy and environmental protection. Background Art

[0002] Wastewater includes production wastewater, production sewage and cooling water. In order to prevent the pollutants contained in the wastewater from causing harm to human health or the environment, the wastewater needs to be treated before it can be discharged. The existing wastewater treatment system uses a series of wastewater purification devices to purify it step by step. Before the wastewater is finely treated, the wastewater treatment filter device must first be used to remove the large volume of impurities contained in the wastewater.

[0003] In order to avoid clogging by debris during use, the existing wastewater treatment equipment filter device usually uses a vibration device to vibrate the filter grille. However, the grille structure is easily damaged during the vibration process, thereby affecting the filtering effect and increasing maintenance costs. Therefore, it is necessary to provide an anti-clogging structure that will not damage the grille structure to solve the above problem. Utility Model Content

[0004] The purpose of the present utility model is to provide a wastewater treatment device for water conservancy and environmental protection, so as to solve the problem raised in the above-mentioned background technology that in order to avoid clogging by debris during use in the filtering device of the existing wastewater treatment equipment, a vibration device is usually used to vibrate the filter grille, but the grille structure is easily damaged during the vibration process, thereby affecting the filtering effect and increasing maintenance costs.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a wastewater treatment equipment for water conservancy and environmental protection, comprising:

[0007] The main body assembly includes a filter box, a receiving frame, a first U-shaped frame, a second U-shaped frame and a grille rod. The middle of the filter box is fixedly connected to the receiving frame, the top of the receiving frame is movably connected to the first U-shaped frame and the second U-shaped frame, and the grille rod is movably connected between the first U-shaped frame and the second U-shaped frame.

[0008] A protective anti-clogging component includes a water strip, a water outlet and a water inlet. The water strip is fixedly installed on the inner wall of the filter box. The water outlet is provided on one side of the water strip, and the water inlet is provided on the other side of the water strip.

[0009] Furthermore, the protective anti-clogging component also includes a rectangular plate, a pressurized water tank and a water pipe. The side of the filter box is fixedly connected to the rectangular plate, the top of the rectangular plate is fixedly connected to the pressurized water tank, the side of the pressurized water tank is fixedly connected to one side of the water pipe, and the other side of the water pipe is fixedly inserted into the side wall of the filter box and the water inlet hole.

[0010] Furthermore, it also includes a spacing adjustment component, which includes a placement groove and a rubber rod. The first U-shaped frame and the second U-shaped frame both have placement grooves on their inner sides, the rubber rods are fixedly connected on both sides of the grille rods, and the rubber rods are movably inserted into the placement grooves.

[0011] Furthermore, the length of the rubber rod is greater than the depth of the placement groove.

[0012] Furthermore, the spacing adjustment component also includes slots and insertion rods. Slots are provided at both ends of the first U-shaped frame. The second U-shaped frame is fixedly connected to the insertion rods on both sides. The insertion rods are movably connected to the slots.

[0013] Furthermore, the spacing adjustment component also includes a metal block, a threaded groove and a butterfly screw. The top of the contact end of the first U-shaped frame and the second U-shaped frame are fixedly connected to the metal block. A threaded groove is opened through the middle of the metal block, and the butterfly screws are inserted between the threaded grooves.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] The utility model is provided with a pressurized water tank which can flow water into the water-passing strip through a water pipe, and then flow water into the water flow inside the filter box through the front water outlet, thereby disturbing the water flow around the grille rods and loosening attached debris, thereby reducing blockage; compared with the traditional method of directly vibrating the grille rods, it can greatly reduce the impact on the grille rods, thereby ensuring the service life of the grille rods, ensuring the filtering effect, and reducing maintenance costs.

[0016] Based on the above beneficial effects, with the cooperation of the rubber rod and the placement groove and the butterfly screw and the thread groove, the angle of the grille rod can be rotated, so that the spacing between the grille rods can be adjusted, and then it can be adjusted according to the processing capacity and requirements of the subsequent treatment equipment. If the subsequent grit chamber or sedimentation tank has limited processing capacity, by reducing the grille rod spacing, the amount of suspended matter entering the subsequent equipment can be reduced, the load on the subsequent equipment can be reduced, and the coordinated treatment efficiency of the entire wastewater treatment system can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is an overall schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the connection of the connecting frame of the present invention;

[0020] Figure 3 This is a schematic diagram of the connection of the water-passing strip of the utility model;

[0021] Figure 4 This is a schematic diagram of the interior of the water-passing strip of the utility model;

[0022] Figure 5 This is a schematic diagram of the grid rod connection of the present utility model;

[0023] Figure 6 For the utility model Figure 5 Enlarged view of point A in the middle.

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

[0025] 101. Filter box; 102. Support frame; 103. First U-shaped frame; 104. Second U-shaped frame; 105. Grille rod;

[0026] 201, water passage; 202, water outlet; 203, water inlet; 204, rectangular plate; 205, pressurized water tank; 206, water pipe;

[0027] 301. Placement slot; 302. Rubber rod; 303. Slot; 304. Insert rod; 305. Metal block; 306. Threaded groove; 307. Butterfly screw. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0031] See also Figure 1-6 As shown, this embodiment is a wastewater treatment equipment for water conservancy and environmental protection, comprising:

[0032] The main body assembly includes a filter box 101, a receiving frame 102, a first U-shaped frame 103, a second U-shaped frame 104 and a grille rod 105. The middle of the filter box 101 is fixedly connected to the receiving frame 102, and the top of the receiving frame 102 is movably connected to the first U-shaped frame 103 and the second U-shaped frame 104. The grille rod 105 is movably connected between the first U-shaped frame 103 and the second U-shaped frame 104.

[0033] The protective anti-clogging component includes a water strip 201, a water outlet 202 and a water inlet 203. The water strip 201 is fixedly installed on the inner wall of the filter box 101. The water outlet 202 is formed on one side of the water strip 201, and the water inlet 203 is formed on the other side of the water strip 201.

[0034] The setting of the receiving frame 102 provides a guarantee for the movable installation of the first U-shaped frame 103, the second U-shaped frame 104 and the grid rod 105. The setting of the water inlet hole 203 provides a guarantee for the water flow to enter the water strip 201. The water outlet hole 202 is used to discharge the water flow in the water strip 201.

[0035] The protective anti-clogging assembly also includes a rectangular plate 204, a pressurized water tank 205, and a water pipe 206. The side of the filter box 101 is fixedly connected to the rectangular plate 204, the top of the rectangular plate 204 is fixedly connected to the pressurized water tank 205, the side of the pressurized water tank 205 is fixedly connected to one side of the water pipe 206, and the other side of the water pipe 206 is fixedly inserted through the side wall of the filter box 101 and the water inlet 203;

[0036] The arrangement of the rectangular plate 204 provides a guarantee for the installation of the pressurized water tank 205 . The pressurized water tank 205 is used to generate a conveying water flow, and the water pipe 206 plays a role in transmitting the water flow.

[0037] The invention also includes a spacing adjustment component, which includes a placement groove 301 and a rubber rod 302. The placement groove 301 is provided on the inner side of the first U-shaped frame 103 and the second U-shaped frame 104. The rubber rod 302 is fixedly connected to both sides of the grid rod 105. The rubber rod 302 is movably inserted into the placement groove 301.

[0038] The placement groove 301 and the rubber rod 302 cooperate to provide a guarantee for the rotation of the grille rod 105 .

[0039] The length of the rubber rod 302 is greater than the depth of the placement groove 301;

[0040] The above components cooperate with each other to provide a guarantee for the fixation of the grid rod 105 after rotation.

[0041] The spacing adjustment component further includes a slot 303 and a rod 304. The slots 303 are provided at both ends of the first U-shaped frame 103. The rods 304 are fixedly connected to both sides of the second U-shaped frame 104. The rods 304 are movably connected to the slots 303.

[0042] The insertion rod 304 cooperates with the slot 303 to improve the connection stability between the first U-shaped frame 103 and the second U-shaped frame 104 .

[0043] The spacing adjustment assembly also includes a metal block 305, a threaded groove 306, and a butterfly screw 307. The top of the contact end of the first U-shaped frame 103 and the second U-shaped frame 104 are fixedly connected to the metal block 305. The middle of the metal block 305 is provided with a threaded groove 306, and the butterfly screw 307 is inserted between the threaded grooves 306.

[0044] The above components are used in conjunction with each other to achieve the fixation of the grid rods 105 after the spacing between them is adjusted.

[0045] Working principle: First, adjust the distance between the grille rods 105 and rotate the grille rods 105. At this time, the rubber rod 302 rotates in the placement slot 301. When the distance between the grille rods 105 is adjusted to the appropriate position, tighten the butterfly screw 307 at the threaded groove 306. Then, the first U-shaped frame 103, the second U-shaped frame 104 and the grille rod 105 are placed on the top of the receiving frame 102, and the wastewater is passed into the filter box 101. The grille rod 105 intercepts and filters the debris in the wastewater. After using it for a period of time, open the pressurized water tank 205, and the water flows into the water pass bar 201 through the water pipe 206. Then the water flows into the wastewater in the filter box 101 through the water outlet 202, causing the debris on the top of the grille rod 105 to shake. Compared with the traditional method of directly vibrating the grille rods, this step can greatly reduce the impact on the grille rods, thereby ensuring the service life of the grille rods, ensuring the filtering effect, while reducing maintenance costs, and at the same time helping to improve the coordinated treatment efficiency of the entire wastewater treatment system.

[0046] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0047] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A wastewater treatment equipment for water conservancy and environmental protection, characterized in that: include: A main body component, the main body component comprising a filter box (101), a receiving frame (102), a first U-shaped frame (103), a second U-shaped frame (104) and a grille rod (105); the middle portion of the filter box (101) is fixedly connected to the receiving frame (102); the top portion of the receiving frame (102) is movably connected to the first U-shaped frame (103) and the second U-shaped frame (104); and the grille rod (105) is movably connected between the first U-shaped frame (103) and the second U-shaped frame (104); A protective anti-clogging component comprises a water strip (201), a water outlet hole (202) and a water inlet hole (203); the water strip (201) is fixedly mounted on the inner wall of the filter box (101); the water strip (201) is provided with a water outlet hole (202) on one side thereof, and a water inlet hole (203) is provided on the other side thereof.

2. A water conservancy and environmental protection wastewater treatment equipment according to claim 1, characterized in that: The protective anti-clogging component further comprises a rectangular plate (204), a pressurized water tank (205) and a water pipe (206); the side of the filter box (101) is fixedly connected to the rectangular plate (204); the top of the rectangular plate (204) is fixedly connected to the pressurized water tank (205); the side of the pressurized water tank (205) is fixedly connected to one side of the water pipe (206); and the other side of the water pipe (206) is fixedly inserted through the side wall of the filter box (101) and the water inlet hole (203).

3. The wastewater treatment equipment for water conservancy and environmental protection according to claim 1, characterized in that: The invention also includes a spacing adjustment component, which includes a placement groove (301) and a rubber rod (302). The placement groove (301) is provided on the inner side of the first U-shaped frame (103) and the second U-shaped frame (104). The rubber rods (302) are fixedly connected to both sides of the grid rod (105). The rubber rods (302) are movably inserted into the placement groove (301).

4. The wastewater treatment equipment for water conservancy and environmental protection according to claim 3, characterized in that: The length of the rubber rod (302) is greater than the depth of the placement groove (301).

5. The wastewater treatment equipment for water conservancy and environmental protection according to claim 3, characterized in that: The spacing adjustment component further comprises a slot (303) and an insertion rod (304), the slots (303) are provided at both ends of the first U-shaped frame (103), the insertion rods (304) are fixedly connected to both sides of the second U-shaped frame (104), and the insertion rods (304) are movably connected to the slots (303).

6. The wastewater treatment equipment for water conservancy and environmental protection according to claim 3, characterized in that: The spacing adjustment assembly further comprises a metal block (305), a threaded groove (306) and a butterfly screw (307); the tops of the contact ends of the first U-shaped frame (103) and the second U-shaped frame (104) are fixedly connected to the metal block (305); a threaded groove (306) is provided through the middle of the metal block (305), and the butterfly screw (307) is inserted between the threaded grooves (306).

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