Environment-friendly domestic sewage treatment equipment

Abstract

The utility model relates to the technical field of sewage treatment equipment, and discloses domestic sewage treatment environmental protection equipment which comprises a box body, a bidirectional cleaning mechanism is arranged at the top of an inner cavity of the box body, side holes are formed in the two sides of the box body, and garbage temporary storage mechanisms are detachably arranged on the two sides of the box body; the bidirectional cleaning mechanism comprises a reciprocating screw rod, a moving beam and a motor; through cooperation of a box body, a bidirectional cleaning mechanism, a garbage temporary storage mechanism and a filter screen plate, a motor is used for driving a reciprocating lead screw to drive a moving beam to reciprocate, meanwhile, a scraper enables bristles to clean garbage on the filter screen plate under the action of gravity, an insertion rod slides in a sleeve, and the garbage on the filter screen plate can be cleaned through the insertion rod. And therefore, any position of the filter screen plate can be conveniently cleaned, garbage can be conveniently scraped into the garbage temporary storage mechanism, the garbage treatment efficiency is improved, the garbage is prevented from being accumulated at corners, and the sewage treatment efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment equipment, in particular to environmentally friendly domestic sewage treatment equipment. Background Art

[0002] In the current existing technology, when sewage is treated, workers will extract sewage through a water pump. During the extraction process, they will use a filter plate to simply filter the sewage to remove garbage and debris. However, after long-term use, the filter plate will be clogged with garbage, resulting in a decrease in the amount of sewage entering, which in turn reduces the working efficiency of the water pump and leads to energy waste.

[0003] In the prior art, the Chinese utility model application number: CN202123448569.9, an energy-saving and environmentally friendly domestic sewage treatment equipment, including a box body, a scraper and a guide assembly; a water inlet pipe is fixedly connected to one side of the box body; a water outlet pipe is fixedly connected to the other side of the box body; a group of legs are fixedly connected to the bottom side of the box body; a filter plate is fixedly connected to the inner wall of the box body, and a motor, a screw, a push block, a vertical rod, a scraper, a guide rod and a slider are arranged. When in use, the motor drives the screw to rotate, and the rotation of the screw drives the moving block to move, and then the moving block pushes the push block to move through the vertical rod, and then the scraper at the bottom of the push block moves, thereby cleaning the filter plate, so as to clean the impurities on the top side of the filter plate, thereby reducing the accumulation of impurities on the surface of the filter plate, thereby increasing the water intake, thereby reducing the impact on the working efficiency of the water pump;

[0004] Although the above technical solution can scrape off the garbage on the filter plate, when cleaning the garbage on the filter plate, due to the continuous entry of sewage, garbage may accumulate on the other side of the scraper, thereby affecting the cleaning effect of the scraper on the filter plate. When cleaning the garbage, it is necessary to stop the entry of sewage, which reduces the overall sewage treatment efficiency. Therefore, we need to propose an environmentally friendly domestic sewage treatment equipment. Utility Model Content

[0005] The purpose of this utility model is to provide an environmentally friendly domestic sewage treatment equipment that can continuously treat sewage, filter and discharge garbage in sewage quickly and conveniently, avoid garbage accumulation in dead corners on the filter plate, improve the efficiency of sewage treatment, and solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a domestic sewage treatment and environmental protection device, comprising a box body, a two-way cleaning mechanism is provided on the top of the inner cavity of the box body, side holes are opened on both sides of the box body, and garbage temporary storage mechanisms are detachably provided on both sides of the box body;

[0007] The bidirectional cleaning mechanism includes a reciprocating screw, a moving beam and a motor, the reciprocating screw is rotatably arranged on both sides of the inner cavity of the box, one end of the reciprocating screw passes through the box and is driven by the motor, the moving beam is installed at the other end of the reciprocating screw, the lower surface of the moving beam is fixedly connected to two groups of sleeves, and the two groups of sleeves are slidably provided with an insertion rod, the lower end of the insertion rod is fixedly connected to a scraper, and the lower surface of the scraper is provided with bristles;

[0008] The inner cavity of the box body is provided with a detachable filter screen plate, and the filter screen plate is arranged in an inverted V shape.

[0009] Preferably, support plates are fixedly connected to the other two sides of the inner cavity of the box body, and the support plates are arranged below the filter screen plate, and the support plates are arranged in the shape of an isosceles obtuse triangle.

[0010] Preferably, the garbage temporary storage mechanism comprises a garbage temporary storage box, a docking hole communicating with the side hole is opened on one side of the garbage temporary storage box, and two sets of handles are fixedly connected to the upper surface of the garbage temporary storage box.

[0011] Preferably, two groups of support blocks are fixedly connected to both sides of the box body, and one side of the garbage temporary storage box is provided with a positioning slot for the support blocks to be inserted.

[0012] Preferably, the bidirectional cleaning mechanism further comprises guide rods fixedly connected to both sides of the inner cavity of the box, and one side of the movable beam is provided with through holes for sliding arrangement of the two groups of guide rods.

[0013] Preferably, two groups of sewage inlet pipes are plugged into the upper surface of the box body, and the two groups of sewage inlet pipes and the reciprocating screw rods are staggered and alternately arranged, and a sewage outlet pipe is plugged into the lower end of one side of the box body.

[0014] Preferably, the reciprocating screw and the two groups of guide rods are arranged in the same plane, and the reciprocating screw and the two groups of guide rods are arranged in parallel, and the scraper is arranged directly below the moving beam.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The utility model mainly cooperates with the box body, the two-way cleaning mechanism, the garbage temporary storage mechanism and the filter screen, and uses the motor to drive the reciprocating screw rod to drive the moving beam to move back and forth. At the same time, the scraper uses the bristles to clean the garbage on the filter screen under the action of gravity, and uses the inserted rod to slide in the sleeve, so as to facilitate the cleaning of any position of the filter screen and the scraping of garbage into the garbage temporary storage mechanism, thereby improving the garbage processing efficiency, avoiding garbage accumulation in corners, and improving the sewage treatment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the box body of the present utility model;

[0019] Figure 3 This is a structural diagram of the garbage temporary storage mechanism of the present utility model.

[0020] In the figure: 1. Box body; 2. Sewage inlet pipe; 3. Sewage outlet pipe; 4. Two-way cleaning mechanism; 41. Motor; 42. Reciprocating screw; 43. Guide rod; 44. Moving beam; 45. Casing; 46. Insert rod; 47. Scraper; 48. Brush; 5. Support plate; 6. Filter plate; 7. Side hole; 8. Support block; 9. Garbage temporary storage mechanism; 91. Garbage temporary storage box; 92. Docking hole; 93. Positioning slot; 94. Handle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-3 The utility model provides a technical solution: a domestic sewage treatment and environmental protection device, comprising a box body 1, a two-way cleaning mechanism 4 is provided on the top of the inner cavity of the box body 1, side holes 7 are opened on both sides of the box body 1, and garbage temporary storage mechanisms 9 are detachably provided on both sides of the box body 1;

[0023] The bidirectional cleaning mechanism 4 includes a reciprocating screw 42, a moving beam 44 and a motor 41. The reciprocating screw 42 is rotatably arranged on both sides of the inner cavity of the box body 1. One end of the reciprocating screw 42 passes through the box body 1 and is driven by the motor 41. The moving beam 44 is installed at the other end of the reciprocating screw 42. Two sets of sleeves 45 are fixedly connected to the lower surface of the moving beam 44. Insertion rods 46 are slidably arranged in the two sets of sleeves 45. The lower end of the insertion rod 46 is fixedly connected to a scraper 47. The lower surface of the scraper 47 is provided with bristles 48.

[0024] The inner cavity of the box body 1 is provided with a detachable filter screen plate 6, and the filter screen plate 6 is arranged in an inverted V shape.

[0025] The other two sides of the inner cavity of the box body 1 are fixedly connected with support plates 5, which are arranged below the filter screen plate 6. The support plates 5 are arranged in an isosceles obtuse triangle. The support plates 5 are used to support and position the filter screen plate 6, thereby improving the stability of the filter screen plate 6 when filtering garbage in sewage and facilitating the disassembly of the filter screen plate 6.

[0026] The garbage temporary storage mechanism 9 includes a garbage temporary storage box 91. A docking hole 92 connected to the side hole 7 is provided on one side of the garbage temporary storage box 91. Two sets of handles 94 are fixedly connected to the upper surface of the garbage temporary storage box 91. The handles 94 are used to facilitate the disassembly and assembly of the garbage temporary storage box 91, thereby improving the disassembly and assembly efficiency and making it easier to clean up the temporarily stored garbage.

[0027] Two groups of supporting blocks 8 are fixedly connected to both sides of the box body 1. A positioning slot 93 for the supporting block 8 to be inserted is provided on one side of the garbage storage box 91. The groove at the top of the positioning slot 93 is matched with the protrusion on the supporting block 8 to facilitate the support of the garbage storage box 91, thereby facilitating the docking of the side hole 7 and the docking hole 92, and facilitating the entry of garbage.

[0028] The bidirectional cleaning mechanism 4 also includes guide rods 43 fixedly connected to both sides of the inner cavity of the box body 1. A through hole is opened on one side of the movable beam 44 for sliding setting of two sets of guide rods 43. The guide rods 43 are used to improve the stability of the movable beam 44 during movement, thereby improving the efficiency of the bristles 48 on the scraper 47 in cleaning garbage.

[0029] Two sets of sewage inlet pipes 2 are connected to the upper surface of the box body 1. The two sets of sewage inlet pipes 2 are staggered and alternately arranged with the reciprocating screw rod 42. A sewage outlet pipe 3 is connected to the lower end of one side of the box body 1. The water inlet pipe is arranged on both sides of the reciprocating screw rod 42. When the sewage enters the box body 1, it will not fall on the reciprocating screw rod 42, thereby improving the service life of the reciprocating screw rod 42.

[0030] The reciprocating screw 42 and the two sets of guide rods 43 are arranged in the same plane, and the reciprocating screw 42 and the two sets of guide rods 43 are arranged in parallel. The scraper 47 is arranged directly below the moving beam 44. The structure is simple, which reduces the production cost of the equipment and improves the efficiency of sewage treatment.

[0031] During use, sewage is injected into the box body 1 through the sewage inlet pipe 2, and the sewage falls freely on the filter screen plate 6. Under the scouring of gravity and sewage, the garbage will fall along the filter screen plate 6 on both sides. At the same time, the motor 41 drives the reciprocating screw 42 to drive the moving beam 44 to move on the guide rod 43, thereby facilitating the movement of the position of the scraper 47. The scraper 47 moves along the surface of the filter screen plate 6 under the limiting action of the insertion rod 46 and the sleeve 45, thereby facilitating the pushing of the garbage on the surface of the filter screen plate 6 to the side hole 7 of the box body 1 and falling into the garbage temporary storage box 91, so as to quickly clean the garbage and ensure the filtering efficiency of the sewage.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A domestic sewage treatment environmental protection device, comprising a box (1), characterized in that: A two-way cleaning mechanism (4) is provided at the top of the inner cavity of the box (1), side holes (7) are provided on both sides of the box (1), and garbage temporary storage mechanisms (9) are detachably provided on both sides of the box (1); The bidirectional cleaning mechanism (4) comprises a reciprocating screw (42), a moving beam (44) and a motor (41), wherein the reciprocating screw (42) is rotatably arranged on both sides of the inner cavity of the box body (1), one end of the reciprocating screw (42) passes through the box body (1) and is driven by the motor (41), and the moving beam (44) is installed at the other end of the reciprocating screw (42), and two groups of sleeves (45) are fixedly connected to the lower surface of the moving beam (44), and an insertion rod (46) is slidably arranged in each of the two groups of sleeves (45), and the lower end of the insertion rod (46) is fixedly connected to a scraper (47), and the lower surface of the scraper (47) is provided with bristles (48); The inner cavity of the box body (1) is provided with a detachable filter screen plate (6), and the filter screen plate (6) is arranged in an inverted V shape.

2. The environmental protection equipment for domestic sewage treatment according to claim 1, characterized in that: Support plates (5) are fixedly connected to the other two sides of the inner cavity of the box body (1), and the support plates (5) are arranged below the filter screen plate (6). The support plates (5) are arranged in the shape of an isosceles obtuse triangle.

3. The environmental protection equipment for domestic sewage treatment according to claim 2, characterized in that: The garbage temporary storage mechanism (9) comprises a garbage temporary storage box (91), one side of the garbage temporary storage box (91) is provided with a docking hole (92) connected to the side hole (7), and the upper surface of the garbage temporary storage box (91) is fixedly connected with two sets of handles (94).

4. The environmental protection equipment for domestic sewage treatment according to claim 3, characterized in that: Two groups of support blocks (8) are fixedly connected to both sides of the box body (1). One side of the garbage temporary storage box (91) is provided with a positioning slot (93) for the support blocks (8) to be plugged in.

5. The environmental protection equipment for domestic sewage treatment according to claim 4, characterized in that: The bidirectional cleaning mechanism (4) further comprises guide rods (43) fixedly connected to both sides of the inner cavity of the box body (1), and a through hole for slidingly setting two groups of guide rods (43) is provided on one side of the movable beam (44).

6. The environmental protection equipment for domestic sewage treatment according to claim 5, characterized in that: Two groups of sewage inlet pipes (2) are plugged into the upper surface of the box body (1), and the two groups of sewage inlet pipes (2) are alternately arranged with the reciprocating screw rod (42) in a staggered manner. A sewage outlet pipe (3) is plugged into the lower end of one side of the box body (1).

7. The environmental protection equipment for domestic sewage treatment according to claim 6, characterized in that: The reciprocating screw (42) and the two groups of guide rods (43) are all arranged in the same plane, and the reciprocating screw (42) and the two groups of guide rods (43) are arranged in parallel. The scraper (47) is arranged directly below the moving beam (44).

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