Three-grid septic tank for rural residents

Abstract

The utility model discloses a three-grid septic tank for rural residents, which comprises a horizontal shell, the interior of the horizontal shell is divided into three independent chambers I, II and III through two partition plates, auxiliary pipes are mounted on the partition plates, the three-grid septic tank further comprises a feed pipe, a discharge pipe, a water inlet pipe, a water outlet pipe and a water outlet pipe, the feed pipe is mounted at the side end of the horizontal shell and communicated with the interior of the chamber I, and the water outlet pipe is mounted at the side end of the horizontal shell and communicated with the interior of the chamber III; the sealing cover is positioned at the outlet end of the feeding pipe in a plugging manner; and the knocking assembly is installed on the feeding pipe, is arranged close to the sealing cover and is connected with the sealing cover through a connecting rope. According to the three-grid septic tank for rural residents, the knocking assembly is mounted at the outlet end of the feeding pipe, and when flushing water is fed into the feeding pipe along with excrement, the flushing water flushes open the sealing cover. The sealing cover pulls the knocking assembly to work through the connecting rope, and after the knocking assembly rapidly knocks on the feeding pipe, excrement attached to the outlet end of the feeding pipe is vibrated to fall off, so that flushing of flushing water is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of septic tanks, in particular to a three-compartment septic tank for rural residents. Background Art

[0002] Septic tank is a device for treating feces and filtering and settling them. The principle is that the solidified matter decomposes at the bottom of the tank, and the hydrated matter on the upper layer flows into the pipe, preventing the pipe from being blocked and giving the solidified matter enough time to hydrolyze. Septic tank refers to a small treatment structure that separates and settles domestic sewage and performs anaerobic digestion on the sludge.

[0003] Chinese patent CN219991397 U discloses a three-compartment septic tank for rural residents, including a septic tank shell, wherein a bin auxiliary body is fixedly arranged inside the septic tank shell, and a gas outlet body is fixedly connected to one side of the upper end surface of the septic tank shell, and the bin auxiliary body includes a feed pipe, and a rotating seat is fixedly arranged on the side of the upper end surface of the septic tank shell close to the feed pipe, and a rotating cover is arranged on the lower end surface of the rotating seat. In the utility model, a better sealing effect can be achieved by setting the automatic sealing opening of the feed pipe and the convenient separation and pressing of the sediment, thereby achieving a better avoidance of the problem of odor leakage, and at the same time, it can also achieve a greater degree of reduction in the destructive effect of the separation of the sediment and the liquid after the fresh material is separated, and at the same time, a better gas outlet effect can be achieved. Avoid the dangerous problems caused by the uneven pressure of the device, and have better protection. However, due to the landfill depth of the septic tank, the shorter the height difference of the feed pipe, the lower the flushing ability, and at this time, feces residue will appear at the outlet end of the feed pipe. The feces adhere to the outlet end of the feed pipe and are not easy to fall off during the next flushing. Utility Model Content

[0004] In order to improve the above problems, the utility model discloses a three-compartment septic tank for rural residents, comprising a horizontal shell, wherein the horizontal shell is divided into three independent chambers 1, 2 and 3 by two partitions, an auxiliary pipe is installed on the partition, and further comprises:

[0005] A feed pipe, which is installed at the side end of the horizontal shell and communicated with the first chamber;

[0006] A sealing cover, which can be sealed at the outlet end of the feed pipe;

[0007] The knocking assembly is installed on the feed pipe and is arranged close to the sealing cover. The knocking assembly is connected to the sealing cover through a connecting rope.

[0008] Preferably, it also includes:

[0009] The gas outlet body is installed at the top of the horizontal shell and is connected with the first chamber and the second chamber.

[0010] Preferably, a gas outlet is installed at the side end of the horizontal shell away from the feed pipe, and the gas outlet is connected to the chamber three.

[0011] Preferably, the sealing cover is connected to a connecting frame via a mounting shaft, the connecting frame is mounted on an inner top of the chamber, and a counterweight is mounted on the sealing cover.

[0012] Preferably, the striking component comprises:

[0013] An annular mounting seat, the annular mounting seat is fixedly mounted on the feed pipe, the action chamber is located in the annular mounting seat, the inner ring end of the annular mounting seat is open and connected to the action chamber;

[0014] An annular mounting frame, the annular mounting frame is mounted on the inner ring end of the annular mounting seat, and the annular mounting frame is sleeved on the feed pipe;

[0015] An annular reinforcing rod, the annular reinforcing rod is installed on the outer ring of the annular mounting frame;

[0016] Connecting seats, six connecting seats are evenly installed on the annular mounting frame;

[0017] A mounting block, the mounting block is mounted on the connecting seat;

[0018] A reciprocating swing assembly, the reciprocating swing assembly is mounted on the mounting block and hammered on the annular reinforcing rod;

[0019] An outer rotating ring, which is rotatably mounted in the action chamber, an inner ring of which is mounted a top block for driving the reciprocating swing assembly, and an outer ring of which is provided with a worm gear groove;

[0020] The worm is installed in the action chamber and meshes with the worm wheel teeth;

[0021] The rope pulley is installed at both ends of the worm, and the connecting rope is wound around the rope pulley.

[0022] Preferably, the reciprocating swing assembly comprises:

[0023] A knocking plate, the center end of which is provided with a square opening, on which a second rotating shaft is installed, the second rotating shaft is connected to the mounting block, and both ends of the knocking plate knock on the annular reinforcing rod;

[0024] An arch-shaped connecting frame is installed on the second rotating shaft, and a shifting block 1 is installed on the arch-shaped connecting frame, and the shifting block 1 is adapted to the top block 1;

[0025] A return coil spring 1 is installed on the end of the rotating shaft 2 close to the square opening.

[0026] Preferably, both ends of the worm are extended out of the action chamber, and a second return coil spring is installed near the end of the worm near the action chamber.

[0027] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0028] 1. The utility model provides a three-compartment septic tank for rural residents, in which a knocking assembly is installed at the outlet end of the feed pipe. When flushing water is fed into the feed pipe along with feces, the flushing water flushes open the sealing cover. The sealing cover pulls the knocking assembly through a connecting rope to work. After the knocking assembly quickly knocks on the feed pipe, the feces attached to the outlet end of the feed pipe are shaken off, thereby facilitating the flushing of the flushing water.

[0029] The utility model provides a three-compartment septic tank for rural residents. After flushing water flushes the sealing cover, the sealing cover is turned over toward the outlet end away from the feed pipe with the installation shaft as the center, the feed pipe is opened, the sealing cover pulls the rope wheel to rotate through the connecting rope, the rope wheel drives the worm to rotate, the reset coil spring 2 is stressed and then stores force, the worm drives the outer rotating circle to rotate in the action chamber, the top block 1 located at the inner circle of the outer rotating circle to shift the shift block 1, thereby driving the bow-shaped connecting frame, the rotating shaft 2 connected to the bow-shaped connecting frame, and the knocking plate installed on the rotating shaft 2 to flip on the mounting block, the reset torsion spring 1 is stressed and stores force, one end of the knocking plate knocks on the annular reinforcing rod, and is transmitted to the annular mounting frame connected to the annular reinforcing rod, and finally transmitted to the feed pipe, so that the feces attached to the outlet end of the feed pipe are shaken off. When the top block 1 releases the shift block 1, under the reset of the reset torsion spring 1, the other end of the knocking plate knocks on the annular reinforcing rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0031] Figure 1 The structure of the utility model is shown in FIG. Figure 1 (Sealing cover closed state);

[0032] Figure 2 for Figure 1 The enlarged view of the middle label A;

[0033] Figure 3 This is a cross-sectional view of the annular mounting seat of the utility model Figure 1 (When placing the outer rotating circle);

[0034] Figure 4 This is a cross-sectional view of the annular mounting seat of the utility model Figure 2 (When the outer rotating ring is not placed);

[0035] Figure 5This is the appearance diagram of the reciprocating swing component of the utility model;

[0036] Figure 6 The structure of the utility model is shown in FIG. Figure 2 (Sealing cover open).

[0037] In the figure: 10. horizontal shell; 11. partition; 12. chamber one; 13. chamber two; 14. chamber three; 15. auxiliary pipe; 16. feed pipe; 17. sealing cover; 19. connecting rope; 20. air outlet body; 21. air outlet tube; 22. connecting frame; 23. breeding block; 24. annular mounting seat; 25. action chamber; 26. annular mounting frame; 27. annular reinforcing rod; 28. connecting seat; 29. ​​mounting block; 30. knocking plate; 31. bow-shaped connecting frame; 32. shift block one; 33. outer rotating circle; 34. top block one; 35. worm; 36. rope pulley; 37. reset coil spring two. DETAILED DESCRIPTION

[0038] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] Example

[0040] The utility model will be further described below in conjunction with the accompanying drawings.

[0041] like Figures 1 to 6 As shown, the present embodiment provides a three-compartment septic tank for rural residents, comprising a horizontal shell 10, wherein the horizontal shell 10 is divided into three independent chambers 12, 13 and 14 by two partitions 11, an auxiliary pipe 15 is installed on the partition 11, and further comprises:

[0042] A feed pipe 16, which is installed at the side end of the horizontal shell 10 and communicates with the chamber 12;

[0043] A sealing cover 17, which can seal the outlet end of the feed pipe 16;

[0044] The knocking assembly is installed on the feed pipe 16 and is arranged close to the sealing cover 17. The knocking assembly is connected to the sealing cover 17 through a connecting rope 19.

[0045] The working principle and beneficial effects of the above technical solution are:

[0046] The utility model discloses a three-compartment septic tank for rural residents, wherein a knocking assembly is installed at the outlet end of a feed pipe 16, and when flushing water is fed into the feed pipe 16 along with feces, the flushing water flushes open a sealing cover 17. The sealing cover 17 pulls the knocking assembly to work through a connecting rope 19, and after the knocking assembly quickly knocks on the feed pipe, the feces attached to the outlet end of the feed pipe are shaken off, thereby facilitating flushing with the flushing water.

[0047] In one embodiment, it further includes:

[0048] The gas outlet body 20 is installed at the top of the horizontal shell 10 and is connected with the chamber 1 12 and the chamber 2 13 .

[0049] In one embodiment, a gas outlet cylinder 21 is installed at a side end of the horizontal shell 10 away from the feed pipe 16 , and the gas outlet cylinder 21 is connected to the chamber three 14 .

[0050] In one embodiment, the sealing cover 17 is connected to the connecting frame 22 through a mounting shaft, the connecting frame 22 is mounted on the top of the chamber 12, and a counterweight 23 is mounted on the sealing cover 17.

[0051] The working principle and beneficial effects of the above technical solution are:

[0052] After the flushing water flushes open the sealing cover 17, the sealing cover 17 flips around the installation axis and away from the outlet end of the feed pipe 16, and the feed pipe 16 opens. After the flushing water is finished, under the action of the counterweight block 23, the sealing cover 17 quickly falls back and completes the blocking of the outlet end of the feed pipe 16 again.

[0053] In one embodiment, the striking assembly comprises:

[0054] The annular mounting seat 24 is fixedly mounted on the feed pipe 16, and the action chamber 25 is located in the annular mounting seat 24. The inner ring end of the annular mounting seat 24 is open and communicated with the action chamber 25;

[0055] An annular mounting frame 26, the annular mounting frame 26 is mounted on the inner ring end of the annular mounting seat 24, and the annular mounting frame 26 is sleeved on the feed pipe 16;

[0056] An annular reinforcing rod 27, the annular reinforcing rod 27 is installed on the outer ring of the annular mounting frame 26;

[0057] Connecting seats 28, six connecting seats 28 are evenly mounted on the annular mounting frame 26;

[0058] A mounting block 29, the mounting block 29 is mounted on the connecting seat 28;

[0059] The reciprocating swing assembly is mounted on the mounting block 29 and knocked on the annular reinforcing rod 27;

[0060] The outer rotating ring 33 is rotatably mounted in the action chamber 25. The inner ring of the outer rotating ring 33 is equipped with a top block 34 for driving the reciprocating swing assembly to move. The outer ring of the outer rotating ring 33 is provided with a worm gear groove.

[0061] A worm 35, which is installed in the action chamber 25 and meshes with the worm wheel teeth;

[0062] The rope wheel 36 is installed at both ends of the worm 35 , and the connecting rope 19 is wound around the rope wheel 36 .

[0063] Wherein, the reciprocating swing component comprises:

[0064] A knocking plate 30, the central end of which is provided with a square opening, on which a second rotating shaft is mounted, the second rotating shaft being connected to the mounting block 29, and both ends of the knocking plate 30 are knocked on the annular reinforcing rod 27;

[0065] The arched connecting frame 31 is mounted on the second rotating shaft, and a shifting block 32 is mounted on the arched connecting frame 31, and the shifting block 32 is adapted to fit the top block 34;

[0066] A reset coil spring 1 is installed on the rotating shaft 2 near the square end.

[0067] The two ends of the worm 35 extend out of the action chamber 25 , and a second return coil spring 37 is installed at the end of the worm 35 close to the action chamber 25 .

[0068] The working principle and beneficial effects of the above technical solution are:

[0069] After the flushing water flushes open the sealing cover 17, the sealing cover 17 flips over toward the outlet end away from the feeding pipe 16 with the mounting axis as the center, and the feeding pipe 16 is opened. The sealing cover 17 pulls the rope wheel 36 to rotate through the connecting rope 19, and the rope wheel 36 drives the worm 35 to rotate. The reset coil spring 2 37 is stressed and stores force, and the worm 35 drives the outer rotating circle 33 to rotate in the action chamber 25. The top block 1 34 located on the inner circle of the outer rotating circle 33 shifts the shift block 1 32, thereby driving the bow-shaped connecting frame 31, the rotating shaft 2 connected to the bow-shaped connecting frame 31, and the knocking plate 30 installed on the rotating shaft 2 to flip on the mounting block 29, the reset torsion spring 1 is stressed and stores force, one end of the knocking plate 30 knocks on the annular reinforcement rod 27, and is transmitted to the annular mounting frame 26 connected to the annular reinforcement rod 27, and finally transmitted to the feeding pipe 16, shaking off the feces attached to the outlet end of the feeding pipe. When the top block 34 releases the shifting block 32, the other end of the knocking plate 30 knocks on the annular reinforcing rod 27 under the reset of the reset torsion spring 1.

[0070] When the flushing water is finished, under the action of the counterweight block 23, the sealing cover 17 falls back quickly and completes the blocking of the outlet end of the feed pipe 16 again. Under the reset of the reset coil spring 2 37, the worm 35 rotates in the opposite direction, and the connecting rope 19 is rewound on the rope wheel 36.

[0071] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention.

Claims

1. A three-compartment septic tank for rural residents, comprising a horizontal shell (10), wherein the horizontal shell (10) is divided into three independent chambers (12), chambers (13) and chambers (14) by two partitions (11), and an auxiliary pipe (15) is installed on the partition (11), characterized in that: Also includes: A feed pipe (16) is installed at the side end of the horizontal shell (10) and is connected to the chamber (12). A sealing cover (17) can be sealed at the outlet end of the feed pipe (16). A knocking assembly is installed on the feed pipe (16) and is arranged close to the sealing cover (17). The knocking assembly is connected to the sealing cover (17) through a connecting rope (19).

2. A three-compartment septic tank for rural residents according to claim 1, characterized in that: Also includes: The gas outlet body (20) is installed at the top end of the horizontal shell (10) and is connected with the chamber 1 (12) and the chamber 2 (13).

3. A three-compartment septic tank for rural residents according to claim 1, characterized in that: A gas outlet cylinder (21) is installed at a side end of the horizontal shell (10) away from the feed pipe (16), and the gas outlet cylinder (21) is connected to the chamber three (14).

4. A three-compartment septic tank for rural residents according to claim 1, characterized in that: The sealing cover (17) is connected to the connecting frame (22) through a mounting shaft. The connecting frame (22) is mounted on the top of the chamber 1 (12). A counterweight (23) is mounted on the sealing cover (17).

5. A three-compartment septic tank for rural residents according to claim 1, characterized in that: The striking assembly comprises: an annular mounting seat (24) fixedly mounted on a feed pipe (16); an action chamber (25) located in the annular mounting seat (24); an inner ring end of the annular mounting seat (24) being open and connected to the action chamber (25); an annular mounting frame (26) mounted on the inner ring end of the annular mounting seat (24); the annular mounting frame (26) being sleeved on the feed pipe (16); an annular reinforcing rod (27) mounted on the outer ring of the annular mounting frame (26); six connecting seats (28) evenly mounted on the annular mounting frame (26); and a mounting block ( The outer rotating ring (33) is rotatably mounted in the action chamber (25), the inner ring of the outer rotating ring (33) is equipped with a top block (34) for driving the action of the reciprocating swing assembly, the outer ring of the outer rotating ring (33) is provided with a worm gear groove, the worm (35) is installed in the action chamber (25) and meshed with the worm gear groove, the rope wheel (36) is installed at both ends of the worm (35), and the connecting rope (19) is wound around the rope wheel (36).

6. A three-compartment septic tank for rural residents according to claim 5, characterized in that: The reciprocating swing assembly comprises: a knocking plate (30), a square opening is formed at the central end of the knocking plate (30), a second rotating shaft is mounted on the square opening, the second rotating shaft is connected to a mounting block (29), two ends of the knocking plate (30) knock on an annular reinforcing rod (27), an arched connecting frame (31) is mounted on the second rotating shaft, a shifting block (32) is mounted on the arched connecting frame (31), the shifting block (32) is adapted to be arranged with a top block (34), and a reset coil spring is mounted on the second rotating shaft near the square opening.

7. A three-compartment septic tank for rural residents according to claim 5, characterized in that: The two ends of the worm (35) are arranged outside the action chamber (25), and a second return coil spring (37) is installed at the end of the worm (35) close to the action chamber (25).

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