CN111470748B - Septic tank sewage organic fertilizer extraction element's constitution - Google Patents
Septic tank sewage organic fertilizer extraction element's constitution Download PDFInfo
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- CN111470748B CN111470748B CN202010309035.9A CN202010309035A CN111470748B CN 111470748 B CN111470748 B CN 111470748B CN 202010309035 A CN202010309035 A CN 202010309035A CN 111470748 B CN111470748 B CN 111470748B
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
- C05F3/06—Apparatus for the manufacture
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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Abstract
The invention relates to the field of organic fertilizer extraction, in particular to a septic tank sewage organic fertilizer extraction device, which comprises a treatment box, a rotating mechanism, a casing mechanism and an annular filter plate, wherein a heating mechanism is arranged below the casing mechanism, an excrement guide mechanism is fixedly arranged on the heating mechanism, a discharge pipe is fixedly arranged on the treatment box, the outlet end of the discharge pipe is positioned above the annular filter plate, an elastic turnstile for opening and closing is also arranged on the discharge pipe, an air suction mechanism is also arranged on the outer side of the treatment box, and an extrusion mechanism is also arranged above the annular filter plate. The quality of the excrement is lower, the transportation weight is reduced, and the transportation cost is reduced.
Description
Technical Field
The invention relates to the field of organic fertilizer extraction, in particular to a septic tank sewage organic fertilizer extraction device and a working method.
Background
The septic tank is the collecting pit that is used for saving excrement and urine, and excrement and urine is also an important fertilizer, and often handle the place of moisture in the chemical fertilizer and carry out the local distance of processing to excrement and urine far away, and conventional equipment often adopts the mode of extrusion and toasting to carry out the hierarchical processing to excrement and urine for to excrement and urine processing back, still there is a large amount of moisture in the excrement and urine, increased the weight of transportation, and the good excrement and urine of handling is often for the state of scattering, makes the transport vechicle often difficult to transport too much excrement and urine.
Chinese patent application No.: CN 201810670265.0; the invention discloses a dejecta dehydrator, which has the following advantages: when the sludge is subjected to dehydration treatment, the water in the sludge is effectively collected and treated by the cooperation of the liquid suction device, so that the water in the sludge is prevented from being extruded and then returning to the sludge, and the sludge dehydration effect is improved; through the direct contact who cuts off stripper plate and mud to carry the burden cloth, avoid mud to be attached to on the stripper plate by the extrusion in-process, cause the inconvenience that dehydration mud was collected, collect direct to dehydration mud through carrying the burden cloth, be convenient for to the recovery processing of dehydration mud, prevented the extravagant phenomenon of material.
Chinese patent application No.: CN 201910783615.9; the utility model discloses a formula excrement and urine hydroextractor is extruded to spiral, this formula excrement and urine hydroextractor is extruded to spiral, design through three extrusion piece and clamp plate in the screen cloth, utilize the rotation of spiral auger, make excrement and urine mainly extrude the side separation liquid dung that acts on the inner wall of extrusion piece and clamp plate, reduce excrement and urine and direct and screen cloth add pressure, reduce the condition that screen cloth sieve mesh was plugged up to excrement and urine, so that the separation of continuous liquid dung, the efficiency and the effect of liquid dung separation have been improved, and through continuously extruding the liquid dung, need not to add the baffle, save and shut down and arrange the sediment step, the effectual efficiency that improves liquid dung separation.
The two inventions have the following disadvantages:
1. the two inventions can effectively reduce the moisture in the excrement, but the processed excrement is often in a scattered state, so that a transport vehicle is often difficult to transport excessive excrement, and the transport cost is increased.
2. In the two inventions, the moisture in the excrement is extruded by pressure, and the excrement with excessive weight is difficult to extrude by an extrusion method, so that the excrement still contains a large amount of moisture, the transportation weight is increased, and the transportation cost is increased.
Disclosure of Invention
The invention aims to provide a septic tank sewage organic fertilizer extraction device.
In order to achieve the purpose, the invention adopts the following technical scheme:
the septic tank sewage organic fertilizer extraction device comprises a treatment box, a rotating mechanism, a casing mechanism and an annular filter plate, wherein the treatment box is fixedly arranged on the ground, the annular filter plate is positioned in the treatment box, the treatment box and the annular filter plate are coaxial, the rotating mechanism is fixedly arranged on the treatment box and is in transmission connection with the annular filter plate, a discharge port for the rotating mechanism to discharge dry manure is formed in the treatment box, a guide sliding rail is fixedly arranged on the outer side of the treatment box and is positioned below the discharge port, the casing mechanism is arranged on the annular filter plate in a vertically sliding manner, a heating mechanism is arranged below the casing mechanism and is fixedly arranged on the treatment box, a manure guide mechanism is fixedly arranged on the heating mechanism, a manure outlet for large manure is formed in the treatment box, a discharge pipe is fixedly arranged on the treatment box, and the outlet end of the discharge pipe is positioned above the annular filter plate, and the discharging pipe is also provided with an elastic ring gate for opening and closing, the lower part of the heating mechanism is also provided with a water collecting mechanism, the water collecting mechanism is fixedly arranged in the treatment box, the outer side of the treatment box is also provided with a suction mechanism, a suction port of the suction mechanism is fixedly connected with the treatment box, the treatment box is provided with a suction pipe for the suction mechanism to suck air, the suction pipe is positioned between the heating mechanism and the water collecting mechanism, the upper part of the annular filter plate is also provided with an extruding mechanism, the extruding mechanism is fixedly arranged on the treatment box, and the extruding mechanism is in transmission connection with the elastic ring gate.
Further, rotary mechanism includes the commentaries on classics board, the reduction gear, servo motor, the apparatus further comprises a rotating shaft, connecting plate and two axle beds, the reduction gear passes through mounting bracket fixed mounting on handling the case outer wall, servo motor fixed mounting is on the reduction gear, and the output of reduction gear passes through shaft coupling and pivot fixed connection, and the pivot is installed on two axle beds, and two axle beds fixed mounting are on handling the outer wall of case, the connecting plate is located between two pivots, and connecting plate fixed mounting is in the pivot, commentaries on classics board fixed mounting is in the bottom of connecting plate, and the one end of commentaries on classics board and the circumference wall fixed connection of annular filter plate, handle and offer the bar breach that is used for dodging the commentaries on classics board on the case.
Further, the casing mechanism comprises an arc-shaped clamping plate, a sleeve ring, a butting spring and a fixing ring, the sleeve ring is sleeved on the outer side of the annular filter plate, the inner edge of the sleeve ring is attached to the outer edge of the annular filter plate, a first butting ring is fixedly arranged on the outer edge of the bottom of the sleeve ring, an arc-shaped clamping groove with the same shape as the arc-shaped clamping plate is formed in the sleeve ring, the arc-shaped clamping plate is positioned in the arc-shaped clamping groove, the bottom of the arc-shaped clamping plate is fixedly connected with the rotating plate, the fixing ring is positioned at the bottom of the annular filter plate, the top of the fixing ring is fixedly connected with the bottom of the annular filter plate, the butting spring is sleeved outside the fixing ring, the outer edge of the bottom of the fixing ring is provided with the second butting ring, the lower end of the butting spring is butted against the top of the second butting ring, the top end of the butting spring is butted against the first butting ring, two arc-shaped guide sliding plates are arranged on the outer edge of the second butting ring, and are arranged symmetrically, and the inner edges of the two arc-shaped guide sliding plates are attached to the outer edge of the first abutting ring, an arc-shaped abutting plate is fixedly mounted at the top of each arc-shaped guide sliding plate, the bottom of each arc-shaped abutting plate is in contact with the top of the first abutting ring, two push plates are fixedly arranged at the top of the lantern ring, and the two push plates are symmetrically arranged.
Further, the heating mechanism comprises a heating wire, a mounting ring, two supporting plates and a mounting plate, wherein the mounting ring is located at the bottom of the second abutting ring, the top of the mounting ring is attached to the bottom of the second abutting ring, the two supporting plates are fixedly mounted on the outer edge of the mounting ring, the two supporting plates are symmetrically arranged along the central vertical section of the mounting ring, the two mounting plates are fixedly mounted on the two supporting plates respectively, the two mounting plates are fixedly connected with the inner wall of the treatment box, the heating wire is fixedly mounted on the inner wall of the mounting ring, and the positive end and the negative end of the heating wire penetrate through the mounting ring and the treatment box to be connected with a power supply.
Further, draw excrement mechanism to include the collecting box and draw the flitch, draw flitch fixed mounting outside the collar, seted up circular mounting hole on the draw flitch, draw the flitch and be decurrent slope structure near one side of going out the excrement mouth, and go out the excrement mouth and be located the one side that the processing case is close to the discharging pipe, collecting box fixed mounting is on handling the case, the collecting box just is located the one side that is equipped with out the excrement mouth on handling the case, the collecting box has seted up into excrement mouth on the one side that is close to the processing case.
Further, the hang plate, take out the box, two guide plates and support bar, the fixed mounting that the hang plate is the slope is in handling the incasement, and the four walls of hang plate and the inner wall seamless welding who handles the case, two guide plate fixed mounting are on the hang plate, and two guide plates are the downward sloping setting, the weeping hole has been seted up on the hang plate, the weeping hole is located the one end below that two guide plates are close to each other, take out the box and be located the below of hang plate, and handle and set up the box mouth of taking out that supplies to take out the box on the case, two support bars are located the bottom of taking out the box, and two support bars and the bottom of handling incasement wall fixed connection, the top of support bar and the laminating of the bottom of taking out the box, handle fixed mounting is in the one side of taking out the box and being close to the box mouth, the breathing pipe is located the one side of handling the top that the case is close to the hang plate.
Furthermore, the air suction mechanism comprises a flat suction nozzle, an exhaust fan and an air guide pipe, the flaring end of the flat suction nozzle is fixedly connected with the air suction pipe, the necking end of the flat suction nozzle is fixedly connected with one end of the air guide pipe, the exhaust fan is positioned on the outer side of the treatment box, and the other end of the air guide pipe is connected with an air outlet of the exhaust fan.
Further, the extrusion mechanism includes extrusion hydro-cylinder, the clamp plate, the joint floats, two first guide pillars and linear bearing, the clamp plate is located the ring filter board directly over, and the clamp plate equals with the ring filter board diameter, clamp plate and ring filter board coaxial line set up, extrusion hydro-cylinder fixed mounting is at the top of handling the case, and the output of extrusion hydro-cylinder passes the top of handling the case and the one end fixed connection who floats the joint, the other end and the clamp plate fixed connection that float the joint, two first guide pillars fixed mounting are at the top of clamp plate, and the top of first guide pillar passes the top of handling the case, two linear bearing fixed mounting are on handling the case, and two linear bearing respectively with two first guide pillar sliding connection.
Further, elasticity circle door is including the open-close plate, the locating plate, the arm-tie, the roof, two opening and closing springs, second guide pillar and guide slide plate, two guide slide plate fixed mounting are on the inner wall of handling the case, the top of two second guide pillars pass guide slide plate and with guide slide plate sliding connection, the low side of two second guide pillars and the top fixed connection of locating plate, locating plate fixed mounting is at the top of open-close plate, the open-close plate is located the below of locating plate, one side outer wall of open-close plate and the outer wall coplane of discharging pipe exit, roof fixed mounting is at the top of arm-tie, and the one end of roof is located the clamp plate directly over, two opening and closing springs overlap respectively and establish on two second guide pillars, and every opening and closing spring's one end is contradicted with guide slide plate, the other end is contradicted with the locating plate.
A working method of a septic tank sewage organic fertilizer extraction device is characterized in that;
s1: adding the human excrement;
when organic fertilizer of septic tank sewage needs to be extracted, firstly, a discharging pipe is connected with a dung adding mechanism by a worker, and then the worker starts a controller, so that excrement flows onto an annular filter plate along the discharging pipe;
s2: extrusion molding of the excrement;
when the time in the controller is preset, the controller controls the extrusion oil cylinder to work, so that the extrusion oil cylinder drives the pressing plate to move downwards, the pressing plate is further enabled to extrude and form the excrement on the annular filter plate, and when the pressing plate moves downwards, the opening and closing plate is enabled to quickly cover the discharge pipe tightly due to the elastic action of the opening and closing spring, so that the excrement in the discharge pipe cannot be discharged;
s3: after extrusion molding of the excrement, removing water;
after the press plate extrudes and forms the excrement in the annular filter plate, the controller controls the exhaust fan and the heating wire to work, so that the exhaust fan passes through the action of the air guide pipe and the flat suction nozzle, the flat suction nozzle sucks air in the treatment box, the air sucking mechanism sucks water in the excrement on the annular filter plate, the excrement falls onto the surface of the inclined plate due to the gravity of the excrement water, the heating wire heats the excrement on the annular filter plate, the excrement on the annular filter plate is dried continuously, the extrusion oil cylinder continues to work in the process, the excrement on the annular filter plate is continuously extruded, and the excrement is compressed to the thinnest state as much as possible;
s4: resetting the extrusion mechanism;
after the preset time, the controller controls the extrusion oil cylinder to slowly reset, the linear bearing does not touch the top plate in the process of starting the rising of the pressing plate, when the pressing plate rises to a certain height, the controller controls the rotating mechanism to work, when the rotating mechanism discharges and resets the processed excrement, the pressing plate touches the top plate, the top plate drives the pulling plate and the positioning plate to move upwards, the positioning plate drives the opening and closing spring to move upwards, the opening and closing spring is compressed, the opening and closing plate is driven to move upwards while the positioning plate moves upwards, the opening and closing plate does not block the discharge pipe, the excrement in the discharge pipe flows into the ring, after the elastic turnstile is completely opened, the extrusion mechanism also moves to the preset position, and the controller controls the actions to be repeated, further finishing the processing of the next flow;
s5: discharging;
the controller controls the servo motor to move, so that the servo motor drives the speed reducer to move, thereby the speed reducer drives the rotating shaft to rotate, and the rotating shaft drives the rotating plate to rotate through the connecting plate, thereby the rotating plate drives the annular filter plate to rotate, when the rotating plate drives the annular filter plate to rotate, so that the annular filter plate drives the fixing ring fixed at the bottom of the annular filter plate to rotate, and further drives the whole casing mechanism to rotate, when the annular filter plate rotates ninety degrees, the push plate is abutted against the inner wall of the treatment box, because the annular filter plate rotates, the annular filter plate drives the fixed ring and the second retaining ring to move, thereby the second abutting ring compresses the abutting spring, the annular filter plate slides on the lantern ring, and the excrement processed on the annular filter plate is discharged along the lantern ring in a sliding manner, and then falls on the guide sliding track.
The invention has the beneficial effects that: this septic tank sewage organic fertilizer extraction element carries out the extruded in-process to excrement and urine through extrusion mechanism, can also dewater the excrement and urine of extrusion in-process through heating mechanism and suction mechanism for the excrement and urine that has processed is the state of compression, and carries out a large amount of extrusions to the moisture in the excrement and urine, makes faecal quality lower, has reduced the weight of transportation, and has reduced the cost of transportation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below.
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic perspective view of the removal processing tank of the present invention;
FIG. 4 is a first perspective view of the processing chamber;
FIG. 5 is a schematic perspective view of the second treatment tank;
fig. 6 is a schematic perspective view of the rotating mechanism;
FIG. 7 is a partial perspective view of the present invention;
FIG. 8 is an exploded view of a portion of the present invention;
FIG. 9 is a first perspective view of the heating mechanism;
FIG. 10 is a perspective view of the feces guiding mechanism;
FIG. 11 is a perspective view of the water collecting mechanism;
FIG. 12 is a perspective view of the suction mechanism;
FIG. 13 is a schematic perspective view of the pressing mechanism;
FIG. 14 is a partial perspective view of the second embodiment of the present invention;
in the figure:
1. a treatment tank; 1a, a discharge hole; 1b, a manure outlet; 1c, an air suction pipe; 1d, drawing a box opening;
2. a rotation mechanism; 2a, rotating the plate; 2b, a speed reducer; 2c, a servo motor; 2d, a rotating shaft; 2e, a shaft seat; 2f, a connecting plate;
3. a casing mechanism; 3a, an arc-shaped clamping plate; 3b, a collar; 3c, a push plate; 3d, a first retaining ring; 3e, a second retaining ring; 3h, abutting against a spring; 3i, arc-shaped guide sliding plates; 3j, an arc-shaped abutting plate; 3k, fixing a ring;
4. an elastic gate; 4a, a plywood; 4b, a positioning plate; 4c, a second guide pillar; 4d, pulling a plate; 4e, an opening and closing spring; 4h, guiding the sliding plate; 4i, a top plate;
5. a heating mechanism; 5a, heating wires; 5b, a mounting ring; 5c, a support plate; 5d, mounting a plate;
6. a dung guiding mechanism; 6a, a collecting box; 6b, a material guiding plate;
7. a water collecting mechanism; 7a, an inclined plate; 7b, a guide plate; 7c, drawing the box; 7d, supporting strips; 7e, a handle;
8. a suction mechanism; 8a, a flat suction nozzle; 8b, an exhaust fan; 8c, an air duct;
9. an extrusion mechanism; 9a, extruding an oil cylinder; 9b, a first guide post; 9c, a pressure plate; 9d, a floating joint; 9e, linear bearings;
10. an annular filter plate;
11. a discharge pipe;
12. a guide rail.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and not for the purpose of limiting the same, the same is shown by way of illustration only and not in the form of limitation; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1 to 14, a septic tank sewage organic fertilizer extraction device comprises a treatment tank 1, a rotary mechanism 2, a casing mechanism 3 and an annular filter plate 10, wherein the treatment tank 1 is fixedly arranged on the ground, the annular filter plate 10 is arranged in the treatment tank 1, the treatment tank 1 and the annular filter plate 10 are coaxial, the rotary mechanism 2 is fixedly arranged on the treatment tank 1, the rotary mechanism 2 is in transmission connection with the annular filter plate 10, a discharge port 1a for the rotary mechanism 2 to discharge dry manure is formed in the treatment tank 1, a slide guide rail 12 is fixedly arranged on the outer side of the treatment tank 1, the slide guide rail 12 is arranged below the discharge port 1a, the casing mechanism 3 is arranged on the annular filter plate 10 in a vertically sliding manner, a heating mechanism 5 is arranged below the casing mechanism 3, the heating mechanism 5 is fixedly arranged on the treatment tank 1, and a manure guide mechanism 6 is fixedly arranged on the heating mechanism 5, the excrement outlet 1b for large excrement to be drawn is formed in the treatment box 1, a discharge pipe 11 is fixedly arranged on the treatment box 1, the outlet end of the discharge pipe 11 is located above the annular filter plate 10, an elastic ring door 4 for opening and closing is further arranged on the discharge pipe 11, a water collecting mechanism 7 is further arranged below the heating mechanism 5, the water collecting mechanism 7 is fixedly installed in the treatment box 1, an air suction mechanism 8 is further arranged on the outer side of the treatment box 1, an air suction port of the air suction mechanism 8 is fixedly connected with the treatment box 1, an air suction pipe 1c for the air suction mechanism 8 to suck air is formed in the treatment box 1, the air suction pipe 1c is located between the heating mechanism 5 and the water collecting mechanism 7, an extrusion mechanism 9 is further arranged above the annular filter plate 10, the extrusion mechanism 9 is fixedly installed on the treatment box 1, and the extrusion mechanism 9 is in transmission connection with the elastic ring door 4. When organic fertilizer of septic tank sewage needs to be extracted, firstly, a worker connects the discharge pipe 11 with the manure adding mechanism, the worker starts the controller again, manure flows onto the annular filter plate 10 along the discharge pipe 11, when the time preset in the controller passes, the controller controls the extrusion mechanism 9 to work, so that the extrusion mechanism 9 performs extrusion forming on the manure in the annular filter plate 10, the extrusion mechanism 9 drives the elastic turnstile 4 to move in the downward movement process, so that the elastic turnstile 4 closes the discharge pipe 11, after the extrusion mechanism 9 performs extrusion forming on the manure in the annular filter plate 10, the controller controls the suction mechanism 8 and the heating mechanism 5 to work, so that the suction mechanism 8 sucks water in the manure on the annular filter plate 10 and then falls into the water collecting mechanism 7, and the heating mechanism 5 heats the excrement on the annular filter plate 10, so that the excrement on the annular filter plate 10 is continuously dried, the squeezing mechanism 9 continuously works in the process, the excrement on the annular filter plate 10 is continuously squeezed, the excrement is compressed to the thinnest state as much as possible, and after a preset time, the controller controls the squeezing mechanism 9 to slowly reset, the squeezing mechanism 9 does not drive the elastic turnstile 4 to move in the process, the controller controls the rotating mechanism 2 to move, so that the rotating mechanism 2 drives the annular filter plate 10 and the casing mechanism 3 to rotate, the casing mechanism 3 is abutted against the inner wall of the treatment box 1, the casing mechanism 3 slides along the axial direction of the annular filter plate 10, and the contact area between the processed excrement and the casing mechanism 3 is reduced, and further separating the processed excrement from the annular filter plate 10, further discharging from a discharge port 1a on the treatment box 1, sliding to a specified position along a guide rail 12, and then resetting by controlling the rotating mechanism 2 through the controller, after the resetting of the rotating mechanism 2 is completed, because the controller controls the extrusion mechanism 9 to perform ascending motion, the extrusion mechanism 9 touches the elastic door 4, so that the elastic door 4 is opened, and after the elastic door 4 is completely opened, the extrusion mechanism 9 also moves to a preset position, and the controller controls the repeated actions to further complete the processing of the next flow.
The casing mechanism 3 comprises an arc-shaped clamping plate 3a, a lantern ring 3b, a resisting spring 3h and a fixing ring 3k, the lantern ring 3b is sleeved outside the annular filter plate 10, the inner edge of the lantern ring 3b is attached to the outer edge of the annular filter plate 10, a first resisting ring 3d is fixedly arranged on the outer edge of the bottom of the lantern ring 3b, an arc-shaped clamping groove with the same shape as the arc-shaped clamping plate 3a is formed in the lantern ring 3b, the arc-shaped clamping plate 3a is positioned in the arc-shaped clamping groove, the bottom of the arc-shaped clamping plate 3a is fixedly connected with the rotating plate 2a, the fixing ring 3k is positioned at the bottom of the annular filter plate 10, the top of the fixing ring 3k is fixedly connected with the bottom of the annular filter plate 10, the resisting spring 3h is sleeved outside the fixing ring 3k, the outer edge of the bottom of the fixing ring 3k is provided with a second resisting ring 3e which is fixedly arranged at the bottom of the outer edge of the fixing ring 3k, the low end of the resisting spring 3h is contacted with the top of the second resisting ring 3e, the top of conflict spring 3h is contradicted with first support ring 3d, the second is provided with two arcs on supporting ring 3 e's the outer fringe and is led slide 3i, two arcs are led slide 3i and are mutual symmetry setting, and two arcs are led the inner edge of slide 3i and are first the outer fringe laminating of supporting ring 3d, the equal fixed mounting in top of every arc is led slide 3i has the arc to support board 3j, the arc supports the bottom of board 3j and the first top contact of supporting ring 3d, the fixed two push pedal 3c that are provided with in top of lantern ring 3b, two push pedal 3c are mutual symmetry setting. When the rotating plate 2a drives the annular filter plate 10 to rotate, the annular filter plate 10 can drive the fixing ring 3k fixed at the bottom of the annular filter plate 10 to rotate, the whole casing mechanism 3 can be driven to rotate, when the annular filter plate rotates ninety degrees, the push plate 3c can abut against the inner wall of the treatment box 1, as the annular filter plate 10 rotates, the annular filter plate 10 can drive the fixing ring 3k and the second abutting ring 3e to move, the second abutting ring 3e can compress the abutting spring 3h, the annular filter plate 10 can slide on the casing ring 3b, and excrement processed on the annular filter plate 10 can slide along the casing ring 3b and be discharged and then fall onto the sliding guide rail 12, when the rotating mechanism 2 resets, the first abutting ring 3d can reset due to the elastic force of the abutting spring 3h, so that the top of the first abutting ring 3d can contact with the bottom of the arc abutting plate 3j, the diameter of the hole of the discharge port 1a is larger than that of the lantern ring 3b, but is smaller than the farthest distance between the two push plates 3c, the processed excrement is harder, the hole at the top of the annular filter plate 10 is smaller, the processed excrement cannot be bonded on the annular filter plate 10, and the surface of the annular filter plate 10 is smooth.
The heating mechanism 5 comprises a heating wire 5a, a mounting ring 5b, two supporting plates 5c and a mounting plate 5d, wherein the mounting ring 5b is positioned at the bottom of the second abutting ring 3e, the top of the mounting ring 5b is attached to the bottom of the second abutting ring 3e, the two supporting plates 5c are fixedly mounted on the outer edge of the mounting ring 5b, the two supporting plates 5c are symmetrically arranged along the central vertical section of the mounting ring 5b, the two mounting plates 5d are respectively and fixedly mounted on the two supporting plates 5c, the two mounting plates 5d are fixedly connected with the inner wall of the treatment box 1, the heating wire 5a is fixedly mounted on the inner wall of the mounting ring 5b, and the positive end and the negative end of the heating wire 5a penetrate through the mounting ring 5b and the treatment box 1 to be connected with a power supply. Heating through controller control heater strip 5a, and then making the heat that heater strip 5a produced heat the human excrement on handling case 1, fixing collar 5b through backup pad 5c and mounting panel 5d, supporting second through collar 5b and propping ring 3e for extrusion mechanism 9 can apply bigger pressure when extrudeing the human excrement on the shell mechanism 3.
Draw excrement mechanism 6 to include collecting box 6a and draw material board 6b, draw material board 6b fixed mounting outside collar 5b, draw and seted up circular mounting hole on the material board 6b, one side that draws material board 6b to be close to excrement outlet 1b is decurrent slope structure, and excrement outlet 1b is located one side that is close to discharging pipe 11 of processing case 1, collecting box 6a fixed mounting is on processing case 1, collecting box 6a just is located and is equipped with one side of excrement outlet 1b on processing case 1, the excrement inlet has been seted up on collecting box 6a is close to one side of processing case 1. When excrement does not flow onto the annular filter plate 10 on the discharging pipe 11, the excrement falls onto the guiding plate 6b, and the position below the discharging pipe 11 through the guiding plate 6b is of an inclined structure, so that the excrement falling onto the guiding plate 6b slides into the collecting box 6a along the inclined position of the guiding plate 6b and is collected by the collecting box 6 a.
An inclined plate 7a, a drawer 7c, two guide plates 7b and a support strip 7d, wherein the inclined plate 7a is fixedly arranged in the processing box 1 in an inclined way, the four walls of the inclined plate 7a are welded with the inner wall of the treatment box 1 in a seamless way, two guide plates 7b are fixedly arranged on the inclined plate 7a, the two guide plates 7b are arranged in a downward inclined way, the inclined plate 7a is provided with a liquid leakage hole which is positioned below one end of the two guide plates 7b which are close to each other, the drawer 7c is positioned below the inclined plate 7a, and the processing box 1 is provided with a box drawing opening 1d for drawing the box drawing 7c out, the two supporting strips 7d are positioned at the bottom of the box drawing 7c, and two supporting bars 7d with handle case 1 inner wall fixed connection, the top of supporting bar 7d and the bottom laminating of taking out box 7c, handle 7e fixed mounting is taken out box 7c and is close to one side of taking out box mouth 1d, and breathing pipe 1c is located and handles case 1 and is close to one side on the top of hang plate 7 a. When dropping on the hang plate 7a when the excrement water of excrement falls on the ring filter board 10, and then make the liquid dung slide down along hang plate 7a, when moving to two guide plates 7b on, slide along two guide plates 7b, and then flow into through the weeping hole between two guide plates 7b and take out in the box 7c, and then taken out box 7c and collect, the liquid dung to taking out in the box 7c when needs clear up the feasible, through workman pulling handle 7e, will take out box 7c and take out in the processing case 1, play the effect that supports to taking out box 7c through support bar 7 d.
The air suction mechanism 8 comprises a flat suction nozzle 8a, an exhaust fan 8b and an air duct 8c, the flared end of the flat suction nozzle 8a is fixedly connected with the air suction pipe 1c, the necked end of the flat suction nozzle 8a is fixedly connected with one end of the air duct 8c, the exhaust fan 8b is positioned outside the treatment box 1, and the other end of the air duct 8c is connected with an air outlet of the exhaust fan 8 b. Start air exhauster 8b through the controller, and then make air exhauster 8b pass through air duct 8c and flat suction nozzle 8 a's effect, and then make flat suction nozzle 8a inhale to handling case 1, because air duct 8c and air suction pipe 1c all are located between hang plate 7a and flat suction nozzle 8a, the top of hang plate 7a only has a less weeping hole, draw material board 6b to seal the clearance between collar 5b and the handling case 1, make flat suction nozzle 8a can only absorb the bottom of annular filter plate 10 to the suction of handling case 1, because the gravity of liquid dung, will make the liquid dung fall on the surface of hang plate 7a, and because the flaring structure of flat suction nozzle 8a, it is difficult to inhale the liquid dung in air exhauster 8 b.
The squeezing mechanism 9 comprises a squeezing oil cylinder 9a, a pressing plate 9c, a floating joint 9d, two first guide pillars 9b and linear bearings 9e, the pressing plate 9c is located right above the annular filter plate 10, the diameter of the pressing plate 9c is equal to that of the annular filter plate 10, the pressing plate 9c and the annular filter plate 10 are coaxially arranged, the squeezing oil cylinder 9a is fixedly installed at the top of the treatment box 1, the output end of the squeezing oil cylinder 9a penetrates through the top of the treatment box 1 and is fixedly connected with one end of the floating joint 9d, the other end of the floating joint 9d is fixedly connected with the pressing plate 9c, the two first guide pillars 9b are fixedly installed at the top of the pressing plate 9c, the top of the first guide pillars 9b penetrates through the top of the treatment box 1, the two linear bearings 9e are fixedly installed on the treatment box 1, and the two linear bearings 9e are respectively connected with the two first guide pillars 9b in a sliding mode. The extrusion oil cylinder 9a is controlled by the controller to move, so that the extrusion oil cylinder 9a drives the pressing plate 9c to move downwards, the pressing plate 9c is further used for extruding excrement on the annular filter plate 10, and the first guide pillar 9b and the linear bearing 9e are used for guiding the upward and downward movement of the pressing plate 9 c.
The elastic ring door 4 comprises an opening plate 4a, a positioning plate 4b, a pulling plate 4d, a top plate 4i, two opening and closing springs 4e, second guide pillars 4c and a guide sliding plate 4h, wherein the two guide sliding plates 4h are fixedly arranged on the inner wall of the treatment box 1, the tops of the two second guide pillars 4c penetrate through the guide sliding plates 4h and are in sliding connection with the guide sliding plates 4h, the lower ends of the two second guide pillars 4c are fixedly connected with the top end of the positioning plate 4b, the positioning plate 4b is fixedly arranged on the top of the opening plate 4a, the opening plate 4a is positioned below the positioning plate 4b, the outer wall of one side of the opening plate 4a is coplanar with the outer wall at the outlet of the discharging pipe 11, the top plate 4i is fixedly arranged on the top of the pulling plate 4d, one end of the top plate 4i is positioned right above the pressing plate 9c, the two opening and closing springs 4e are respectively sleeved on the two second guide pillars 4c, and one end of each opening and sliding plate 4h abuts against the guide sliding plate 4h, the other end is abutted against the positioning plate 4 b. In the process of upward movement of the pressing plate 9c, the pressing plate 9c is enabled to conflict with the top plate 4i, the top plate 4i is enabled to drive the pulling plate 4d and the positioning plate 4b to move upward, the positioning plate 4b is enabled to drive the opening and closing spring 4e to move upward, the opening and closing spring 4e is compressed, the opening and closing plate 4a is also driven to move upward when the positioning plate 4b moves upward, the opening and closing plate 4a is further enabled not to block the discharging pipe 11, excrement in the discharging pipe 11 flows into the annular filtering plate 10, when the pressing plate 9c moves downward, the elastic effect of the opening and closing spring 4e is achieved, the discharging pipe 11 is enabled to be quickly covered tightly by the opening and closing plate 4a, the excrement in the discharging pipe 11 is further enabled not to be discharged, and the bottom of the positioning plate 4b is enabled to conflict with the top of the discharging pipe 11.
A working method of a septic tank sewage organic fertilizer extraction device is characterized in that;
s1: adding the human excrement;
when organic fertilizer of septic tank sewage needs to be extracted, firstly, a worker connects the discharge pipe 11 with the manure adding mechanism, and then starts the controller, so that the manure flows onto the annular filter plate 10 along the discharge pipe 11;
s2: extrusion molding of the manure;
when the time preset in the controller is passed, the controller controls the extrusion oil cylinder 9a to work, so that the extrusion oil cylinder 9a drives the pressing plate 9c to move downwards, and further the pressing plate 9c performs extrusion forming on the excrement on the annular filter plate 10, when the pressing plate 9c moves downwards, the opening and closing plate 4a quickly covers the discharge pipe 11 tightly due to the elastic force of the opening and closing spring 4e, and further the excrement in the discharge pipe 11 cannot be discharged;
s3: after extrusion molding of the excrement, removing water;
after the press plate 9c extrudes the excrement in the annular filter plate 10, the controller controls the exhaust fan 8b and the heating wire 5a to work, so that the exhaust fan 8b sucks air into the treatment box 1 through the action of the air duct 8c and the flat suction nozzle 8a, the air suction mechanism 8 sucks water in the excrement on the annular filter plate 10, the excrement falls onto the surface of the inclined plate 7a due to the gravity of the excrement water, the heating wire 5a heats the excrement on the annular filter plate 10, the excrement on the annular filter plate 10 is dried continuously, the extrusion oil cylinder 9a continuously works in the process, the excrement on the annular filter plate 10 is continuously extruded, and the excrement is compressed to the thinnest state as much as possible;
s4: resetting the extrusion mechanism;
after a preset time, the controller controls the extrusion oil cylinder 9a to slowly reset, the linear bearing 9e does not touch the top plate 4i in the process of starting to lift the pressing plate 9c, when the pressing plate rises to a certain height, the controller controls the rotating mechanism 2 to work, when the rotating mechanism 2 discharges and resets the processed excrement, the pressing plate 9c touches the top plate 4i, the top plate 4i drives the pulling plate 4d and the positioning plate 4b to move upwards, the positioning plate 4b drives the opening and closing spring 4e to move upwards, the opening and closing spring 4e is compressed, the positioning plate 4b drives the opening and closing plate 4a to move upwards while moving upwards, the opening and closing plate 4a does not block the discharge pipe 11, and the excrement in the discharge pipe 11 flows into the annular filter plate 10, after the elastic ring door 4 is completely opened, the extrusion mechanism 9 also moves to a preset position, and the controller controls the repeated actions to further complete the next processing;
s5: discharging;
the controller controls the servo motor 2c to move, so that the servo motor 2c drives the speed reducer 2b to move, so that the speed reducer 2b drives the rotating shaft 2d to rotate, so that the rotating shaft 2d drives the rotating plate 2a to rotate through the connecting plate 2f, so that the rotating plate 2a drives the annular filter plate 10 to rotate, when the rotating plate 2a drives the annular filter plate 10 to rotate, the annular filter plate 10 drives the fixing ring 3k fixed at the bottom of the annular filter plate 10 to rotate, so as to drive the whole casing sleeving mechanism 3 to rotate, when rotating by ninety degrees, the push plate 3c is abutted against the inner wall of the treatment box 1, because the annular filter plate 10 is still rotating, so that the annular filter plate 10 drives the fixing ring 3k and the second abutting ring 3e to move, so that the second abutting ring 3e compresses the abutting spring 3h, the annular filter plate 10 slides on the collar 3b, and the excrement processed on the annular filter plate 10 slides along the collar 3b and is discharged, and then falls onto the guide rail 12.
The working principle is as follows: when organic fertilizer in the sewage of the septic tank needs to be extracted, firstly, a worker connects the discharge pipe 11 with the manure adding mechanism, the worker starts the controller again, the excrement flows onto the annular filter plate 10 along the discharge pipe 11, when the time in the controller is preset, the controller controls the extrusion oil cylinder 9a to work, the extrusion oil cylinder 9a drives the pressing plate 9c to move downwards, the pressing plate 9c performs extrusion forming on the excrement on the annular filter plate 10, when the pressing plate 9c moves downwards, the opening and closing plate 4a quickly covers the discharge pipe 11 tightly due to the elastic force of the opening and closing spring 4e, the excrement in the discharge pipe 11 can not be discharged, and after the extrusion mechanism 9 performs extrusion forming on the excrement in the annular filter plate 10, the controller controls the exhaust fan 8b and the heating wire 5a to work, and further the exhaust fan 8b sucks air into the treatment box 1 through the action of the air duct 8c and the flat suction nozzle 8a, so that the air suction mechanism 8 sucks water in the excrement on the annular filter plate 10, the excrement water falls onto the surface of the inclined plate 7a due to the gravity of the excrement water, the excrement on the annular filter plate 10 is heated by the heating wire 5a, the excrement on the annular filter plate 10 is dried continuously, the extrusion oil cylinder 9a continues to work in the process, the excrement on the annular filter plate 10 is continuously extruded, the excrement is compressed to the thinnest state as much as possible, after a preset time, the controller controls the extrusion oil cylinder 9a to reset slowly, the linear bearing 9e does not touch the top plate 4i in the process of rising the pressure plate 9c, and the controller controls the servo motor 2c to move, then the servo motor 2c drives the speed reducer 2b to move, and further the speed reducer 2b drives the rotating shaft 2d to rotate, and further the rotating shaft 2d drives the rotating plate 2a to rotate through the connecting plate 2f, and further the rotating plate 2a drives the ring filter plate 10 to rotate, when the rotating plate 2a drives the ring filter plate 10 to rotate, the ring filter plate 10 drives the fixing ring 3k fixed at the bottom of the ring filter plate 10 to rotate, and further drives the whole casing mechanism 3 to rotate, when the rotating plate rotates ninety degrees, the push plate 3c will collide with the inner wall of the treatment tank 1, because the ring filter plate 10 is still rotating, the ring filter plate 10 drives the fixing ring 3k and the second resisting ring 3e to move, and further the second resisting ring 3e compresses the resisting spring 3h, and the ring filter plate 10 slides on the casing ring 3b, and the processed excrement on the annular filter plate 10 is discharged along the lantern ring 3b in a sliding manner and then falls on the guide rail 12, the rotating mechanism 2 is controlled by the controller to reset, after the rotating mechanism 2 is reset, the extrusion mechanism 9 is controlled by the controller to move upwards due to the fact that the controller controls the extrusion mechanism 9 to move upwards, the extrusion mechanism 9 touches the elastic ring door 4, the elastic ring door 4 is opened, after the elastic ring door 4 is completely opened, the extrusion mechanism 9 also moves to a preset position, and the controller controls the action to be repeated, so that the next process is completed.
Claims (4)
1. A septic tank sewage organic fertilizer extraction device comprises a rotating mechanism, a shell sleeving mechanism, a heating mechanism, a dung guiding mechanism and a treatment box, and is characterized in that the rotating mechanism (2) comprises a rotating plate (2 a), a speed reducer (2 b), a servo motor (2 c), a rotating shaft (2 d), a connecting plate (2 f) and two shaft seats (2 e), the speed reducer (2 b) is fixedly arranged on the outer wall of the treatment box (1) through an installation rack, the servo motor (2 c) is fixedly arranged on the speed reducer (2 b), the output end of the speed reducer (2 b) is fixedly connected with the rotating shaft (2 d) through a coupler, the rotating shaft (2 d) is arranged on the two shaft seats (2 e), the two shaft seats (2 e) are fixedly arranged on the outer wall of the treatment box (1), the connecting plate (2 f) is positioned between the two rotating shafts (2 d), and the connecting plate (2 f) is fixedly arranged on the rotating shaft (2 d), the rotating plate (2 a) is fixedly arranged at the bottom of the connecting plate (2 f), one end of the rotating plate (2 a) is fixedly connected with the circumferential wall of the annular filter plate (10), and a strip-shaped notch for avoiding the rotating plate (2 a) is formed in the treatment box (1); the casing sleeving mechanism (3) comprises an arc-shaped clamping plate (3 a), a sleeve ring (3 b), a butting spring (3 h) and a fixing ring (3 k), the sleeve ring (3 b) is sleeved on the outer side of the annular filter plate (10), the inner edge of the sleeve ring (3 b) is attached to the outer edge of the annular filter plate (10), a first butting ring (3 d) is fixedly arranged on the outer edge of the bottom of the sleeve ring (3 b), an arc-shaped clamping groove which is the same as the arc-shaped clamping plate (3 a) in shape is formed in the sleeve ring (3 b), the arc-shaped clamping plate (3 a) is positioned in the arc-shaped clamping groove, the bottom of the arc-shaped clamping plate (3 a) is fixedly connected with the rotating plate (2 a), the fixing ring (3 k) is positioned at the bottom of the annular filter plate (10), the top of the fixing ring (3 k) is fixedly connected with the bottom of the annular filter plate (10), the butting spring (3 h) is sleeved outside the fixing ring (3 k), the outer edge of the bottom of the fixing ring (3 k) is arranged, the second abutting ring (3 e) is fixedly arranged at the bottom of the outer edge of the fixing ring (3 k), the lower end of the abutting spring (3 h) abuts against the top of the second abutting ring (3 e), the top end of the abutting spring (3 h) abuts against the first abutting ring (3 d), two arc-shaped guide sliding plates (3 i) are arranged on the outer edge of the second abutting ring (3 e), the two arc-shaped guide sliding plates (3 i) are symmetrically arranged, the inner edges of the two arc-shaped guide sliding plates (3 i) are attached to the outer edge of the first abutting ring (3 d), an arc-shaped abutting plate (3 j) is fixedly arranged at the top of each arc-shaped guide sliding plate (3 i), the bottom of the arc-shaped abutting plate (3 j) is in contact with the top of the first abutting ring (3 d), two push plates (3 c) are fixedly arranged at the top of the lantern ring (3 b), and the two push plates (3 c) are symmetrically arranged; the heating mechanism (5) comprises a heating wire (5 a), a mounting ring (5 b), two supporting plates (5 c) and a mounting plate (5 d), the mounting ring (5 b) is positioned at the bottom of the second abutting ring (3 e), the top of the mounting ring (5 b) is attached to the bottom of the second abutting ring (3 e), the two supporting plates (5 c) are fixedly mounted on the outer edge of the mounting ring (5 b), the two supporting plates (5 c) are symmetrically arranged along the central vertical section of the mounting ring (5 b), and two mounting plates (5 d) are respectively and fixedly arranged on the two supporting plates (5 c), the two mounting plates (5 d) are fixedly connected with the inner wall of the treatment box (1), the heating wire (5 a) is fixedly arranged on the inner wall of the mounting ring (5 b), the positive end and the negative end of the heating wire (5 a) penetrate through the mounting ring (5 b) and the treatment box (1) to be connected with a power supply; the excrement guiding mechanism (6) comprises a collecting box (6 a) and a guiding plate (6 b), the guiding plate (6 b) is fixedly installed outside the installation ring (5 b), a circular installation hole is formed in the guiding plate (6 b), one side, close to the excrement outlet (1 b), of the guiding plate (6 b) is of a downward inclined structure, the excrement outlet (1 b) is located on one side, close to the discharging pipe (11), of the treatment box (1), the collecting box (6 a) is fixedly installed on the treatment box (1), the collecting box (6 a) is located on one side, provided with the excrement outlet (1 b), of the treatment box (1), and an excrement inlet is formed in one side, close to the treatment box (1), of the collecting box (6 a); the device comprises an inclined plate (7 a), a drawing box (7 c), two guide plates (7 b) and support bars (7 d), wherein the inclined plate (7 a) is fixedly arranged in a processing box (1) in an inclined manner, the four walls of the inclined plate (7 a) are welded with the inner wall of the processing box (1) in a seamless manner, the two guide plates (7 b) are fixedly arranged on the inclined plate (7 a), the two guide plates (7 b) are arranged in a downward inclined manner, the inclined plate (7 a) is provided with a liquid leakage hole, the liquid leakage hole is positioned below one end, close to each other, of the two guide plates (7 b), the drawing box (7 c) is positioned below the inclined plate (7 a), the processing box (1) is provided with a drawing box opening (1 d) for drawing out the drawing box (7 c), the two support bars (7 d) are positioned at the bottom of the drawing box (7 c), the two support bars (7 d) are fixedly connected with the inner wall of the processing box (1), the tops of the support bars (7 d) are attached to the bottom of the drawing box (7 c), the handle (7 e) is fixedly arranged on one side of the drawer (7 c) close to the drawer opening (1 d), and the air suction pipe (1 c) is positioned on one side of the processing box (1) close to the top end of the inclined plate (7 a).
2. The septic tank sewage organic fertilizer extraction device of claim 1, wherein the outside of the treatment tank (1) is further provided with a suction mechanism (8), the suction mechanism (8) comprises a flat suction nozzle (8 a), an exhaust fan (8 b) and an air duct (8 c), the flared end of the flat suction nozzle (8 a) is fixedly connected with the air duct (1 c), the necked end of the flat suction nozzle (8 a) is fixedly connected with one end of the air duct (8 c), the exhaust fan (8 b) is located outside the treatment tank (1), and the other end of the air duct (8 c) is connected with the air outlet of the exhaust fan (8 b).
3. The septic tank sewage organic fertilizer extraction device according to claim 1, wherein a squeezing mechanism (9) is further provided above the annular filter plate (10), the squeezing mechanism (9) comprises a squeezing cylinder (9 a), a pressing plate (9 c), a floating joint (9 d), two first guide posts (9 b) and a linear bearing (9 e), the pressing plate (9 c) is positioned right above the annular filter plate (10), the diameter of the pressing plate (9 c) is equal to that of the annular filter plate (10), the pressing plate (9 c) and the annular filter plate (10) are coaxially arranged, the squeezing cylinder (9 a) is fixedly installed at the top of the treatment tank (1), the output end of the squeezing cylinder (9 a) penetrates through the top of the treatment tank (1) and is fixedly connected with one end of the floating joint (9 d), and the other end of the floating joint (9 d) is fixedly connected with the pressing plate (9 c), the two first guide posts (9 b) are fixedly arranged at the top of the pressing plate (9 c), the top of each first guide post (9 b) penetrates through the top of the treatment box (1), the two linear bearings (9 e) are fixedly arranged on the treatment box (1), and the two linear bearings (9 e) are respectively connected with the two first guide posts (9 b) in a sliding mode.
4. The septic tank sewage organic fertilizer extraction device according to claim 3, wherein the extrusion mechanism (9) is in transmission connection with the elastic ring door (4), the elastic ring door (4) comprises an opening plate (4 a), a positioning plate (4 b), a pulling plate (4 d), a top plate (4 i), two opening and closing springs (4 e), second guide pillars (4 c) and a guide sliding plate (4 h), the two guide sliding plates (4 h) are fixedly installed on the inner wall of the treatment tank (1), the tops of the two second guide pillars (4 c) pass through the guide sliding plate (4 h) and are in sliding connection with the guide sliding plate (4 h), the lower ends of the two second guide pillars (4 c) are fixedly connected with the top end of the positioning plate (4 b), the positioning plate (4 b) is fixedly installed on the top of the opening plate (4 a), the opening plate (4 a) is located below the positioning plate (4 b), one side outer wall of the opening plate (4 a) is coplanar with the outer wall of the outlet of the discharge pipe (11), roof (4 i) fixed mounting is at the top of arm-tie (4 d), and the one end of roof (4 i) is located clamp plate (9 c) directly over, and two opening and closing springs (4 e) overlap respectively and establish on two second guide pillars (4 c), and the one end of every opening and closing spring (4 e) is contradicted with guide slide (4 h), and the other end is contradicted with locating plate (4 b).
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| CN202010309035.9A CN111470748B (en) | 2020-04-19 | 2020-04-19 | Septic tank sewage organic fertilizer extraction element's constitution |
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| CN201150811Y (en) * | 2007-12-14 | 2008-11-19 | 华南师范大学 | Refuse resource recovery device |
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| CN101176831A (en) * | 2007-12-14 | 2008-05-14 | 华南师范大学 | Reclaimer for transforming refuse to resource |
| CN102276129A (en) * | 2011-05-26 | 2011-12-14 | 浙江欧可美科技股份有限公司 | Integrated sludge treatment method and apparatus thereof |
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