Anti-blocking self-cleaning type septic tank

Abstract

The utility model discloses an anti-blocking self-cleaning type septic tank which comprises a tank body, the inner wall of the tank body is fixedly connected with a fixed cylinder, the inner wall of the fixed cylinder is provided with a plurality of liquid discharge holes, the top of the tank body is rotatably connected with a hollow rod, the inner wall of the hollow rod is fixedly connected with a plurality of stirring rods, and the plurality of stirring rods are of hollow structures. A plurality of air spraying holes are formed in the inner wall of the stirring rod, a sliding plug barrel is fixedly connected to the side wall of the tank body, and a driving mechanism for driving the hollow rod to rotate is installed on the tank body. The motor rotates to drive the transverse rod to rotate, then the first bevel gear drives the second bevel gear meshed with the first bevel gear to rotate, the hollow rod drives the multiple stirring rods to rotate, solidified objects in the fixing cylinder are stirred, and therefore the solidified objects in the hydrolysis process are evenly mixed; and the situation that the hydrolysis efficiency of the cured object is reduced due to accumulation is avoided, so that automatic degradation of the cured object is accelerated, and subsequent manual cleaning is not needed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a septic tank technical field especially relates to a kind of self-cleaning type septic tank of anti-blocking. BACKGROUND

[0002] Septic tank is the equipment of treating excrement and being filtered and deposited, its principle is that solidified object is decomposed in pool bottom, upper layer hydrated object, into pipeline flow, prevent pipeline blockage, and under the action of microorganism, give solidified object sufficient time hydrolysis.

[0003] At present, septic tank is natural hydrolysis when carrying out hydrolysis to solidified object, and it is not stirred and pumped in its interior, so that the activity of aerobic bacteria in solidified object is lower, thereby reduce the hydrolysis efficiency to solidified object, and when cleaning septic tank, often the dirt in septic tank is not cleaned, need person to enter into septic tank to clean dirt, increase workload and be inefficient, prone to block, affect use.

[0004] Based on this, the utility model provides a kind of self-cleaning type septic tank of anti-blocking. INVENTION CONTENTS

[0005] The utility model aims at solving the problems in the prior art, and provides a kind of self-cleaning type septic tank of anti-blocking.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A kind of self-cleaning type septic tank of anti-blocking, including tank body, the fixed tube is fixedly connected in the tank body inner wall, the fixed tube inner wall is equipped with a plurality of drainage holes, the hollow rod is rotatably connected at the tank body top, the hollow rod inner wall is fixedly connected with a plurality of stirring rods, a plurality of stirring rods are hollow structure, the stirring rod inner wall is equipped with a plurality of air injection holes, the slide plug barrel is fixedly connected on the tank body side wall, the motor is fixedly connected on the slide plug barrel side wall by support, the drive mechanism that the hollow rod is rotated is installed on the tank body, the pump mechanism that the hollow rod is pumped is installed in the slide plug barrel.

[0008] Preferably, the drive mechanism includes a crossbar rotatably connected to the inner wall of the tank body, the motor is fixedly connected to one end of the crossbar, the first bevel gear is fixedly connected to the end of the crossbar away from the motor, the second bevel gear is fixedly connected to the side wall of the hollow rod and engaged with the first bevel gear.

[0009] Preferably, the pump mechanism comprises a sliding plug sealingly connected to the inner wall of the sliding plug cylinder, the lower end of the sliding plug is elastically connected to the bottom of the sliding plug cylinder through a first spring, the upper end of the tank body is fixedly connected with a rotary joint through a support, the top of the hollow rod is fixedly connected with the bottom of the rotary joint, the lower part of the inner wall of the sliding plug cylinder is communicated with the top of the rotary joint through a gas outlet pipe, the bottom of the sliding plug cylinder is fixedly connected with an air inlet pipe, and the cross rod is provided with a pressing mechanism for pressing the sliding plug.

[0010] Preferably, the pressing mechanism comprises a cam fixedly connected to the side wall of the cross rod, and the upper end of the sliding plug is fixedly connected with a driving plate through a fixing rod.

[0011] Preferably, the top of the tank body is provided with an inlet, the top of the tank body is rotatably connected with a baffle matched with the inlet, the lower end of the baffle is elastically connected with the inner wall of the tank body through a second spring, the lower part of the inner wall of the tank body is provided with an outlet, and the outlet is provided with a valve.

[0012] Preferably, a vibration spring is fixedly connected in each of the plurality of liquid discharge holes, and the side wall of the hollow rod is fixedly connected with an L-shaped rod.

[0013] Preferably, the air inlet pipe is provided with a one-way valve allowing only gas to enter the sliding plug cylinder from the outside, and the gas outlet pipe is provided with a one-way valve allowing only gas to enter the rotary joint from the sliding plug cylinder.

[0014] Preferably, the upper end of the tank body is fixedly connected with a purification cylinder, the inner wall of the purification cylinder is communicated with the top of the tank body through an exhaust pipe, and the inner wall of the purification cylinder is fixedly connected with an activated carbon layer.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1: by setting up driving mechanism, hollow rod, stirring rod, fixed cylinder and liquid discharge hole, liquid in excrement can be discharged through the liquid discharge hole, so that the solidified object in the excrement is left in the fixed cylinder for hydrolysis, at the moment, the motor rotates to drive the cross rod to rotate, then the first bevel gear drives the second bevel gear meshing with it to rotate, then the hollow rod drives the plurality of stirring rods to rotate, then the solidified object in the fixed cylinder is stirred, so that the solidified object during hydrolysis is uniformly mixed, the hydrolysis efficiency of the solidified object is reduced, and the automatic degradation of the solidified object is accelerated, without manual subsequent cleaning.

[0017] 2: By setting the pump mechanism and extrusion mechanism, the cross rod rotates to make the cam intermittent extrusion drive plate, and then the sliding plug slides up and down on the inner wall of the sliding plug cylinder under the extrusion force of the cam on the drive plate and the elastic force of the first spring, and then the sliding plug cylinder intermittently pumps air to the inner wall of the rotary joint through the air suction pipe and the air outlet pipe, so that the gas is sprayed out through the plurality of air injection holes, thereby increasing the activity of the aerobic bacteria in the solidified object, thereby further accelerating the hydrolysis efficiency of the solidified object.

[0018] 3: By setting the purification cylinder, the exhaust pipe and the activated carbon layer, the pressure in the tank body increases when the solidified object is hydrolyzed, and then the gas in the tank body enters the purification cylinder through the exhaust pipe, at this time the activated carbon layer can purify the gas in the tank body, avoiding the influence of the bad smell in the gas on the air quality.

[0019] 4: By setting the L-shaped rod and the vibration spring, the hollow rod rotates to drive the L-shaped rod to rotate, so that the L-shaped rod continuously sweeps through a plurality of vibration springs, so that the plurality of vibration springs are continuously shaken under the suction force of the L-shaped rod and the elastic force of the vibration springs, thereby shaking the solidified object existing in the liquid discharge hole, avoiding the solidified object from causing blockage in the liquid discharge hole, thereby affecting the discharge of the liquid in the excrement. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A structure diagram of the anti-clogging self-cleaning type septic tank is provided for the utility model;

[0021] Figure 2 A structure diagram of the anti-clogging self-cleaning type septic tank is provided for the utility model; Figure 1 A structure diagram of the anti-clogging self-cleaning type septic tank is provided for the utility model;

[0022] Figure 3 A structure diagram of the anti-clogging self-cleaning type septic tank is provided for the utility model; Figure 1 A structure diagram of the anti-clogging self-cleaning type septic tank is provided for the utility model.

[0023] In the drawing: 1 tank body, 2 feed inlet, 3 baffle, 4 second spring, 5 discharge port, 6 fixed cylinder, 7 liquid discharge hole, 8 hollow rod, 9 stirring rod, 10 air injection hole, 11 cross rod, 12 first bevel gear, 13 second bevel gear, 14 motor, 15 rotary joint, 16 fixed rod, 17 sliding plug cylinder, 18 sliding plug, 19 first spring, 20 cam, 21 drive plate, 22 air suction pipe, 23 air outlet pipe, 24 purification cylinder, 25 exhaust pipe, 26 activated carbon layer, 27 L-shaped rod, 28 vibration spring. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0025] Reference Figures 1-3 A kind of anti-clogging self-cleaning type septic tank, including tank body 1, the inner wall of tank body 1 is fixedly connected with fixed cylinder 6, multiple liquid discharge holes 7 are arranged in the inner wall of fixed cylinder 6, which is convenient for discharging the liquid in excrement, so that the solidified object in excrement is left in fixed cylinder 6 for hydrolysis, hollow rod 8 is rotatably connected to the top of tank body 1, multiple stirring rods 9 are fixedly connected to the inner wall of hollow rod 8, multiple stirring rods 9 are hollow structure, multiple air injection holes 10 are arranged in the inner wall of stirring rod 9, sliding plug cylinder 17 is fixedly connected to the side wall of tank body 1, motor 14 is fixedly connected to the side wall of sliding plug cylinder 17 by support, driving mechanism for driving hollow rod 8 to rotate is installed on tank body 1, pump mechanism for pumping air into hollow rod 8 is installed in sliding plug cylinder 17.

[0026] Driving mechanism includes crossbar 11 rotatably connected to the inner wall of tank body 1, the movable end of motor 14 is fixedly connected to one end of crossbar 11, first bevel gear 12 is fixedly connected to the end of crossbar 11 away from motor 14, second bevel gear 13 meshing with first bevel gear 12 is fixedly connected to the side wall of hollow rod 8.

[0027] Further, motor 14 can drive hollow rod 8 through driving mechanism, and then multiple stirring rods 9 are rotated, and then the solidified object in fixed cylinder 6 is stirred, so that the solidified object during hydrolysis is uniformly mixed, avoiding the accumulation of the solidified object to reduce the hydrolysis efficiency of the solidified object, thereby accelerating the automatic degradation of the solidified object, without manual follow-up cleaning.

[0028] Pump mechanism includes sliding plug 18 sealingly and slidably connected to the inner wall of sliding plug cylinder 17, sliding plug 18 is elastically connected to the bottom of sliding plug cylinder 17 by first spring 19, rotary joint 15 is fixedly connected to the upper end of tank body 1 by support, hollow rod 8 is fixedly connected to the bottom of rotary joint 15, sliding plug cylinder 17 is communicated with the top of rotary joint 15 by air outlet pipe 23 below the inner wall of sliding plug cylinder 17, air inlet pipe 22 is fixedly connected to the bottom of sliding plug cylinder 17, extrusion mechanism for extruding sliding plug 18 is installed on crossbar 11.

[0029] Air inlet pipe 22 is provided with one-way valve allowing gas to enter sliding plug cylinder 17 from outside only, and air outlet pipe 23 is provided with one-way valve allowing gas to enter rotary joint 15 from sliding plug cylinder 17 only.

[0030] Extrusion mechanism includes cam 20 fixedly connected to the side wall of crossbar 11, driving plate 21 is fixedly connected to the upper end of sliding plug 18 by fixed rod 16, and the side wall of cam 20 is in contact with the upper end of driving plate 21.

[0031] The tank body 1 is provided with an inlet 2 at the top, and a baffle 3 is rotatably connected to the top of the tank body 1 and cooperates with the inlet 2.

[0032] Further, when the feces no longer enters the tank body 1, the baffle 3 is tightly attached to the top of the tank body 1 under the action of the second spring 4, thereby sealing the inlet 2 and preventing the foul gas in the tank body 1 from being discharged.

[0033] A plurality of liquid discharge holes 7 are fixedly connected with vibration springs 28, and the side wall of the hollow rod 8 is fixedly connected with an L-shaped rod 27 made of magnetic material.

[0034] The upper end of the tank body 1 is fixedly connected with a purification cylinder 24, the inner wall of the purification cylinder 24 is communicated with the top of the tank body 1 through an exhaust pipe 25, and the inner wall of the purification cylinder 24 is fixedly connected with an activated carbon layer 26.

[0035] In the utility model, the feces enters the tank body 1 through the inlet 2, and under the action of the fixed cylinder 6, the plurality of liquid discharge holes 7 provided in the side wall of the fixed cylinder 6 can filter and discharge the liquid in the feces, so that the solidified objects in the feces are left in the fixed cylinder 6 for hydrolysis, and the filtered liquid can be discharged through the outlet 5.

[0036] When the solidified object remaining in the fixed cylinder 6 is hydrolyzed, the driving motor 14 is driven to rotate, the horizontal rod 11 fixedly connected with the movable end of the motor 14 is driven to rotate, the first bevel gear 12 fixedly connected with one end of the horizontal rod 11 is driven to rotate, the second bevel gear 13 is driven to rotate by the first bevel gear 12, the hollow rod 8 fixedly connected with the inner side wall of the second bevel gear 13 is driven to rotate, and the plurality of stirring rods 9 are driven to rotate, so that the solidified object in the fixed cylinder 6 is stirred, the solidified object during hydrolysis is uniformly mixed, the cam 20 is driven to rotate by the rotation of the horizontal rod 11, the driving plate 21 is intermittently pressed by the cam 20, the sliding plug 18 slides up and down on the inner wall of the sliding plug cylinder 17 under the pressing force of the cam 20 on the driving plate 21 and the elastic force of the first spring 19, the space in the sliding plug cylinder 17 is continuously increased and decreased, and under the action of the one-way valve arranged in the air suction pipe 22 and the air outlet pipe 23, the sliding plug cylinder 17 intermittently pumps air to the inner wall of the rotary joint 15 through the air suction pipe 22 and the air outlet pipe 23, the gas enters the plurality of stirring rods 9 through the hollow rod 8, then the gas is sprayed into the fixed cylinder 6 through the plurality of air injection holes 10, the activity of the aerobic bacteria in the solidified object is increased, the hydrolysis efficiency of the solidified object is accelerated, and the automatic degradation of the solidified object is accelerated, so that manual follow-up cleaning is not required.

[0037] When the solidified object is hydrolyzed, the pressure in the tank body 1 increases, and then the gas in the tank body 1 enters the purification cylinder 24 through the exhaust pipe 25, and the activated carbon layer 26 can purify the gas in the tank body 1, so that the bad smell in the gas does not affect the air quality.

[0038] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A clog resistant self-cleaning septic tank comprising a tank body (1), characterized in that, The inner wall of the tank body (1) is fixedly connected with a fixed cylinder (6), a plurality of liquid discharge holes (7) are formed in the inner wall of the fixed cylinder (6), the top of the tank body (1) is rotatably connected with a hollow rod (8), a plurality of stirring rods (9) are fixedly connected with the inner wall of the hollow rod (8), the stirring rods (9) are hollow structures, a plurality of air injection holes (10) are formed in the inner wall of the stirring rod (9), the side wall of the tank body (1) is fixedly connected with a sliding plug cylinder (17), the side wall of the sliding plug cylinder (17) is fixedly connected with a motor (14) through a support, a driving mechanism for driving the hollow rod (8) to rotate is installed on the tank body (1), and a gas pumping mechanism for pumping gas in the hollow rod (8) is installed in the sliding plug cylinder (17).

2. A clog resistant self-cleaning septic tank as defined in claim 1, wherein, The driving mechanism comprises a cross rod (11) rotatably connected with the inner wall of the tank body (1), the movable end of the motor (14) is fixedly connected with one end of the cross rod (11), the end of the cross rod (11) away from the motor (14) is fixedly connected with a first bevel gear (12), and the side wall of the hollow rod (8) is fixedly connected with a second bevel gear (13) engaged with the first bevel gear (12).

3. A self-cleaning septic tank with anti-clogging according to claim 2, characterized in that, The gas pumping mechanism comprises a sliding plug (18) sealingly and slidingly connected with the inner wall of the sliding plug cylinder (17), the lower end of the sliding plug (18) is elastically connected with the bottom of the sliding plug cylinder (17) through a first spring (19), the upper end of the tank body (1) is fixedly connected with a rotary joint (15) through a support, the top of the hollow rod (8) is fixedly connected with the bottom of the rotary joint (15), the lower part of the inner wall of the sliding plug cylinder (17) is in communication with the top of the rotary joint (15) through an air outlet pipe (23), the bottom of the sliding plug cylinder (17) is fixedly connected with an air inlet pipe (22), and the cross rod (11) is provided with an extrusion mechanism for extruding the sliding plug (18).

4. The anti-clogging self-cleaning septic tank according to claim 3, wherein, The extrusion mechanism comprises a cam (20) fixedly connected with the side wall of the cross rod (11), and the upper end of the sliding plug (18) is fixedly connected with a driving plate (21) through a fixed rod (16); the side wall of the cam (20) is in contact with the upper end of the driving plate (21).

5. The anti-clogging self-cleaning septic tank according to claim 1, wherein, The top of the tank body (1) is provided with an inlet (2), the top of the tank body (1) is rotatably connected with a baffle (3) matched with the inlet (2), the lower end of the baffle (3) is elastically connected with the inner wall of the tank body (1) through a second spring (4), the lower part of the inner wall of the tank body (1) is provided with an outlet (5), and the outlet (5) is provided with a valve.

6. The anti-clogging self-cleaning septic tank according to claim 1, wherein, A vibration spring (28) is fixedly connected in each of the plurality of liquid discharge holes (7), and the side wall of the hollow rod (8) is fixedly connected with an L-shaped rod (27) made of magnetic material.

7. The anti-clogging self-cleaning septic tank according to claim 3, wherein, A one-way valve allowing gas to enter the sliding plug cylinder (17) only from the outside is installed in the air inlet pipe (22), and a one-way valve allowing gas to enter the rotary joint (15) only from the sliding plug cylinder (17) is installed in the air outlet pipe (23).

8. The anti-clogging self-cleaning septic tank according to claim 1, wherein, The upper end of the tank body (1) is fixedly connected with a purification cylinder (24), the inner wall of the purification cylinder (24) is in communication with the top of the tank body (1) through an exhaust pipe (25), and the inner wall of the purification cylinder (24) is fixedly connected with an activated carbon layer (26).

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