CN111170612A

CN111170612A - A equipment for fecal treatment

Info

Publication number: CN111170612A
Application number: CN202010031604.8A
Authority: CN
Inventors: 朱晓萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-12
Filing date: 2018-06-12
Publication date: 2020-05-19
Also published as: CN108751659B; CN108751659A

Abstract

The invention discloses a device for treating excrement, which comprises a box body, wherein a spin-drying mechanism is arranged in the box body, two sides of the side wall of the box body are respectively provided with a support frame, and the support frame is provided with a material taking mechanism matched with the spin-drying mechanism; the solid-liquid separation device has the advantages that the liquid is separated from the spin-drying mechanism and falls to the bottom of the box body to be collected, meanwhile, the material taking mechanism is arranged on the support frame and can be used for collecting the solid excrement at any time, after the excrement is spin-dried and dehydrated, the material taking mechanism collects the solid excrement so as to be convenient for subsequent utilization, meanwhile, the material taking mechanism on the other side can be lowered, the spin-drying mechanism continues to perform spin-drying treatment, the spin-drying step and the material taking step can be performed simultaneously, the time is saved, the solid and the liquid can be effectively separated, and the solid-liquid separation efficiency is greatly improved.

Description

A equipment for fecal treatment

Technical Field

The invention belongs to the technical field of sewage treatment, and particularly relates to a device for fecal treatment.

Background

In modern society, urban population is more and more, and the problem that urban excrement and urine produces increases, and urban excrement and urine is the excrement and urine of people mostly, if not utilized, the processing can cause the pollution to the ecology.

Human excrement can be subjected to solid-liquid separation, both solid and liquid are natural fertilizers, the solid excrement can be used for methane production and then used as farmyard manure, and the liquid excrement can be directly used as farmyard manure for irrigation and fertilization, so that the method is very environment-friendly.

Disclosure of Invention

The invention provides equipment for fecal treatment, which is high in solid-liquid separation efficiency and aims to overcome the defects of the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: a device for treating excrement comprises a box body, wherein a spin-drying mechanism is arranged in the box body, two sides of the side wall of the box body are respectively provided with a support frame, and the support frames are provided with a material taking mechanism matched with the spin-drying mechanism; the spin-drying mechanism comprises a spin-drying barrel, a rotating motor and a movable baffle rod, wherein the rotating motor is used for driving the spin-drying barrel to rotate, the spin-drying barrel is in a grid shape, the rotating motor is arranged at the bottom of the box body, and an output shaft of the rotating motor is fixedly connected with the bottom of the spin-drying barrel; the wall of the spin-drying barrel is provided with a strip-shaped opening, the box body is fixedly provided with an air cylinder, an air cylinder rod of the air cylinder is fixedly connected with the side wall of the movable blocking rod, and the movable blocking rod is matched with the strip-shaped opening; the material taking mechanism comprises a lifting device and a material placing device, the material placing device comprises a water seepage cloth bag, an elastic metal ring and a fixed block, a clamping strip is arranged at the bottom of the fixed block, a slot matched with the clamping strip is formed in the side wall of the spin-drying cylinder, a plurality of protruding parts are arranged on the side wall of the fixed block, and a groove matched with the protruding parts is formed in the elastic metal ring; the side wall of the fixed block is provided with a clamping groove, the connecting rod is provided with a limiting part matched with the clamping groove, and a plurality of balls are laid in a gap between the limiting part and the clamping groove through a baffle; the lifting device comprises a first driving motor, a support rod, driving wheels respectively arranged at the upper end and the lower end of the support rod, and a transmission belt connected with the two driving wheels, the output end of the first driving motor is connected with the driving wheel at the bottom of the supporting rod, the first driving motor is provided with an induction module, the induction module is connected with an external PLC controller through a wire, the first driving motor controls the driving wheel to rotate, when the driving wheel controls the connecting rod to reach the designated position through the conveying belt, the water seepage cloth bag is just arranged in the spin-drying cylinder, the first driving motor stops rotating, when the drying is finished, the first driving motor rotates reversely, the first driving motor drives the driving wheel, the driving wheel controls the connecting rod to move upwards through the driving belt, when the water seepage cloth bag completely leaves the spin-drying cylinder, the first driving motor stops rotating, and the lifting device on the other side controls a new water seepage cloth bag to enter the spin-drying cylinder;

through the arrangement of the spin-drying mechanism, the excrement can be put into the spin-drying mechanism, the excrement is separated from water contained in the excrement through the spin-drying mechanism, the solid-liquid separation effect is realized, liquid is separated from the spin-drying mechanism and falls into the bottom of the box body to wait for collection, meanwhile, the material taking mechanism is arranged on the support frame and can collect solid excrement at any time, after the excrement spin-drying and dehydration are finished, the material taking mechanism collects the solid excrement so as to facilitate subsequent utilization, meanwhile, the material taking mechanism on the other side can descend, the spin-drying mechanism continues to perform spin-drying treatment, the spin-drying and material taking steps can be performed simultaneously, the time is saved, the solid and the liquid can be effectively separated, and the; through the matching arrangement of the spin-drying barrel and the rotating motor, excrement can be put into the spin-drying barrel, the spin-drying barrel can rotate rapidly through the driving of the rotating motor so as to carry out centrifugal dehydration on the excrement in the spin-drying barrel and separate out liquid in the excrement, so that solid excrement and liquid excrement can be treated respectively, and the movable blocking rod is used for jacking the water seepage cloth bag in the spin-drying barrel, so that the water seepage cloth bag can slightly shake, and the solid-liquid separation of the excrement is more thorough; through the matching arrangement of the lifting device and the connecting rod, the lifting control can be carried out on the material placing device, so that solid excrement in a water seepage cloth bag in the material placing device can be conveniently collected, meanwhile, the water seepage cloth bag can be conveniently replaced, after the spin drying is finished, the material placing device can be lifted, the other material placing device can be immediately lowered, the excrement can be continuously subjected to spin-drying treatment, the material taking and spin-drying can be simultaneously carried out, and the efficiency of spin-drying and collecting the excrement is improved; the strip-shaped opening is used for driving the movable blocking rod by the air cylinder when the spin-drying cylinder is used for spin-drying treatment, and the movable blocking rod moves so as to slightly push the cloth bag at the opening by the movable blocking rod, so that the effect of slightly shaking the water seepage cloth bag can be achieved, excrement on the water seepage cloth bag can be shaken down, and the efficiency of spin-drying the excrement is improved; through the arrangement of the structure, the first driving motor can drive the driving wheel, and the driving wheel at the bottom of the supporting rod drives the driving wheel at the top of the supporting rod through the driving belt, so that the driving belt can drive the connecting rod to lift, and then the lifting control of the connecting rod is realized, and the structure is simple and effective; through the arrangement of the connecting rod, the connecting rod can drive the connecting block to lift through the driving of the conveying belt, and meanwhile, the connecting block can freely rotate on the connecting rod through the second driving motor, so that the water seepage cloth bag can be conveniently rotated and replaced, and the cloth bag replacing efficiency is improved; the elastic metal ring is arranged on the water seepage cloth bag, so that the water seepage cloth bag can be used for fixing the water seepage cloth bag, the opening of the water seepage cloth bag can be opened, so that excrement can be put in, meanwhile, the elastic metal ring can be detached from the fixed block through the arrangement between the elastic metal ring and the fixed block, so that the elastic metal ring can be detached at any time, the water seepage cloth bag can be detached and installed, a detachable connection mode is realized, and the water seepage cloth bag is more convenient to replace; through the arrangement of the protruding parts on the fixing block, the grooves on the elastic metal rings can be just embedded by the protruding parts, so that the firmness of the connecting part is enhanced, and meanwhile, the elastic metal rings can be detached from the fixing block at any time, so that the fixing block is very simple and convenient; the limiting part can freely move in the clamping groove through the matched arrangement of the clamping groove and the limiting part, so that the water seepage cloth bag can be driven by the spin-drying cylinder to rotate together, excrement can be subjected to spin-drying treatment through the rotation of the spin-drying cylinder in the water seepage cloth bag, and meanwhile, the friction force between the limiting part and the clamping groove can be reduced through the arrangement of the balls, and the service life of the device is prolonged; through the setting of card strip, can insert the slot with the card strip to the fixed block is fixed on the section of thick bamboo that spin-dries, thereby makes the infiltration cloth pocket fix on the section of thick bamboo that spin-dries through the elastic metal circle, so that with the work of putting the material device, strengthened the firm power of structure.

In conclusion, the excrement can be put into the water seepage cloth bag through the matching arrangement of the spin-drying mechanism and the material taking mechanism, and the water seepage cloth bag is put into the spin-drying mechanism, so that the solid-liquid separation of the excrement can be realized, the solid excrement and the liquid excrement can be respectively treated, the device is very environment-friendly, and the solid-liquid separation is thorough, simple and effective.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic view of the movable stop bar and the strip-shaped opening in fig. 1.

Detailed Description

As shown in figures 1-3, an apparatus for treating feces comprises a box body 1, a drying mechanism is arranged in the box body 1, support frames 11 are respectively arranged on two sides of the side wall of the box body 1, a material taking mechanism matched with the drying mechanism is arranged on the support frames 11, a water outlet is arranged at the bottom of the side part of the box body 1, a control valve is arranged on the water outlet and used for conveying liquid feces, the feces can be put into the drying mechanism through the drying mechanism, the feces is separated from a water separation core contained in the feces through the drying mechanism, the solid-liquid separation effect is realized, liquid is separated from the drying mechanism and falls into the bottom of the box body 1 to wait for collection, the material taking mechanism is arranged on the support frames and can collect the solid feces at any time, after the feces is dried and dehydrated, the material taking mechanism collects the solid feces for subsequent utilization, and the, the spin-drying mechanism continues to perform spin-drying treatment, the spin-drying step and the material taking step can be performed simultaneously, time is saved, solid and liquid can be effectively separated, and solid-liquid separation efficiency is greatly improved.

The drying mechanism comprises a drying drum 21, a rotating motor 22 for driving the drying drum 21 to rotate and a movable gear lever 23, the movable gear lever 23 is matched with the spin-drying drum 21, the spin-drying drum 21 is in a grid shape, the rotating motor 22 is arranged at the bottom of the box body 1, an output shaft of the rotating motor 22 is fixedly connected with the bottom of the spin-drying drum 21, the rotating motor 22 drives the spin-drying drum 21, through the matching arrangement of the spin drying drum 21 and the rotating motor 22, the excrement can be thrown into the spin drying drum 21, the spin drying drum 21 is driven by the rotating motor 22, can rotate rapidly to carry out centrifugal dehydration on the excrement in the spin-drying cylinder 21 and separate out liquid in the excrement, so as to respectively treat the solid excrement and the liquid excrement, the movable baffle rod 23 is used for jacking the water seepage cloth pocket 41 in the spin drying cylinder 21, the water seepage cloth bag can slightly shake, so that the solid-liquid separation of the excrement is more thorough; the feeding mechanism comprises a lifting device, one side of the connecting rod 31 is fixedly connected with the lifting device, and the feeding device is arranged on the other side of the connecting rod 31, the connecting rod 31 is connected to a transmission belt 332 of the lifting device, the connecting rod is arranged by matching with the lifting device and the connecting rod 31, the feeding device can be subjected to lifting control, so that solid excrement in a water seepage cloth pocket 41 in the feeding device can be collected, meanwhile, the water seepage cloth pocket 41 can be replaced, after the drying is finished, the feeding device can be lifted, the other feeding device can be immediately lowered, the excrement continues to be dried, the material is taken, the drying can be simultaneously carried out, and the drying and collecting efficiency of the excrement is improved.

The wall of the spin-drying barrel 21 is provided with a strip-shaped opening 211, the box body 1 is fixedly provided with a cylinder 12, a cylinder rod of the cylinder 12 is fixedly connected with the side wall of the movable blocking rod 23, the movable blocking rod 23 is matched with the strip-shaped opening 211, the position of the movable blocking rod 23 corresponds to the position of the strip-shaped opening 211, the strip-shaped opening 211 is used for driving the movable blocking rod 23 by the cylinder 12 when the spin-drying barrel 21 is subjected to spin-drying treatment, the movable blocking rod 23 moves, and the movable blocking rod 23 performs telescopic motion through the cylinder 12 when the spin-drying barrel 21 rotates, so that the movable blocking rod 23 slightly pushes the water seepage cloth pocket 41 at the opening, the effect that the water seepage cloth pocket 41 slightly shakes can be realized, excrement on the water seepage cloth pocket 41 can be shaken, the excrement is prevented from being adhered to the wall of the water seepage cloth pocket 41 all the time, and the excrement spin-drying efficiency.

The lifting device comprises a first driving motor 32, a support rod 33, driving wheels 331 respectively arranged at the upper end and the lower end of the support rod 33 and a transmission belt 332 connected with the two driving wheels 331, the output end of the first driving motor 32 is connected with the driving wheels 331 at the bottom of the support rod 33, an induction module is arranged on the first driving motor 32, the induction module is connected with an external PLC (programmable logic controller) through a wire, the first driving motor 32 controls the driving wheels 331 to rotate, when the driving wheels 331 control the connecting rod 31 to reach a specified position through the transmission belt 332, the water seepage cloth bag 41 is just arranged in the spin-drying barrel 21, at the moment, the first driving motor 32 stops rotating, after spin-drying is finished, the first driving motor 32 reversely rotates, the driving wheels 331 are driven by the first driving motor 32, the driving wheels 331 control the connecting rod 31 to move upwards through the transmission belt 332, and when the water seepage cloth, and the new infiltration cloth pocket 41 of the elevating gear control of opposite side gets into spin-dry tube 21 in, through the setting of above-mentioned structure, first driving motor 32 can drive driving wheel 331, and the drive wheel 331 of bracing piece 33 bottom drives the drive wheel 331 at bracing piece 33 top through drive belt 332 to make drive belt 332 can drive connecting rod 331 and go up and down, then realize the lift control to connecting rod 331, simple structure is effective, connecting rod 31 one end links to each other with drive belt 332, the connecting rod 31 other end is equipped with connecting block 34, connecting block 34 is through a second driving motor 311 and connecting rod 31 swing joint who locates on connecting rod 31, after infiltration cloth pocket 41 left spin-dry tube 21, second driving motor 331 driven connecting block 34 rotated and left a section of thick bamboo 21 top, at this moment, infiltration cloth pocket 41 of opposite side alright put into a section of thick bamboo 21, continuing to spin-dry, through the setting to connecting rod 31 for connecting rod 31 can drive connecting block 34 through the drive of conveyer belt 332 and go up and down, and connecting block 34 can be through second driving motor 311 free rotation on connecting rod 31 simultaneously, so that rotate the change to infiltration cloth pocket 41, improved the efficiency of changing infiltration cloth pocket 41.

Put the material device including infiltration cloth pocket 41, elastic metal circle 42 and fixed block 43, elastic metal circle 42 sets firmly in the opening part of infiltration cloth pocket 41, fixed block 43 can dismantle with elastic metal circle 42 and be connected, infiltration cloth pocket 41 adopts geotechnological cloth to make, elastic metal circle 42 is fixed at the opening part of infiltration cloth pocket 41, elastic metal circle 42 can freely stretch out and draw back, when needs change infiltration cloth pocket 41, can be with elastic metal circle 42 to the internal contraction, thereby can gain out elastic metal circle 42, again with the elastic metal circle 42 shrink on the new infiltration cloth pocket 41, put into connecting block 34, release elastic metal circle 42, in can detaining connecting block 34, through the setting of elastic metal circle 42 to infiltration cloth pocket 41, play fixed effect to infiltration cloth pocket 41, make infiltration cloth pocket 41 can strut the opening part with excrement and urine, so that put in, meanwhile, the elastic metal ring 42 can be detached from the fixing block 43 through the arrangement between the elastic metal ring 42 and the fixing block 43, so that the elastic metal ring 42 can be detached at any time, the water seepage cloth pocket 41 can be detached and installed, the detachable connection mode is realized, and the water seepage cloth pocket 41 is more convenient to replace.

The side wall of the fixing block 43 is provided with a plurality of protrusions 431, the elastic metal ring 42 is provided with grooves 421 matched with the protrusions 431, the elastic metal ring 42 can be embedded into the protrusions 431 through telescopic change, so that the effect of fixing the elastic metal ring 42 is achieved, the grooves 421 on the elastic metal ring 42 can be just embedded into the protrusions 431 through the arrangement of the protrusions 431 on the fixing block 43, the firmness of a joint is enhanced, meanwhile, the elastic metal ring 42 can be detached from the fixing block 43 at any time, the convenience is very simple and convenient, the side wall of the fixing block 43 is provided with a clamping groove 432, the connecting rod 31 is provided with a limiting part 312 matched with the clamping groove 432, a plurality of balls 433 are laid in a gap between the limiting part 312 and the clamping groove 432 through a blocking piece, and the limiting part 312 can freely move in the clamping groove 432 through the matching arrangement of the clamping groove 432 and the limiting part 312, so that infiltration cloth pocket 41 passes through the drive of a spin-drying section of thick bamboo 21, rotates together for excrement and urine can be in infiltration cloth pocket 41 through the rotation of a spin-drying section of thick bamboo 21, carries out the processing of spin-drying, and the setting of ball 433 can reduce the frictional force between spacing portion 312 and draw-in groove 432 simultaneously, and the life of extension fixture, fixed block 43 bottom is equipped with card strip 434, be equipped with on the spin-drying section of thick bamboo 21 lateral wall with card strip 434 matched with slot 212, fixed block 43 inserts slot 212 through card strip 434, fixes on a spin-drying section of thick bamboo 21, thereby makes infiltration cloth pocket 41 can fix on a spin-drying section of thick bamboo 21, rotates along with the rotation of a section of thick bamboo 21, through the setting of card strip 434, can insert card strip 434 in the slot 212, so that fixed block 43 is fixed on a spin-drying section of thick bamboo 21, thereby make infiltration cloth pocket 41 can fix on a spin-drying section of, the firm force of the structure is strengthened.

Claims

1. An apparatus for faecal management comprising a box (1), characterized in that: a spin-drying mechanism is arranged in the box body (1), two sides of the side wall of the box body (1) are respectively provided with a support frame (11), and the support frames (11) are provided with a material taking mechanism matched with the spin-drying mechanism; the drying mechanism comprises a drying drum (21), a rotating motor (22) and a movable gear lever (23), the rotating motor (22) is used for driving the drying drum (21) to rotate, the drying drum (21) is in a grid shape, the rotating motor (22) is arranged at the bottom of the box body (1), and an output shaft of the rotating motor (22) is fixedly connected with the bottom of the drying drum (21); a strip-shaped opening (211) is formed in the wall of the spin-drying barrel (21), an air cylinder (12) is fixedly arranged on the box body (1), an air cylinder rod of the air cylinder (12) is fixedly connected with the side wall of the movable blocking rod (23), and the movable blocking rod (23) is matched with the strip-shaped opening (211); the material taking mechanism comprises a lifting device and a material placing device, the material placing device comprises a water seepage cloth bag (41), an elastic metal ring (42) and a fixing block (43), a clamping strip (434) is arranged at the bottom of the fixing block (43), a slot (212) matched with the clamping strip (434) is formed in the side wall of the spin-drying barrel (21), a plurality of protruding parts (431) are arranged on the side wall of the fixing block (43), grooves (421) matched with the protruding parts (431) are formed in the elastic metal ring (42), the elastic metal ring (42) is fixedly arranged at the opening of the water seepage cloth bag (41), the fixing block (43) is detachably connected with the elastic metal ring (42), and the water seepage cloth bag (41) is made of geotextile; the material taking mechanism comprises a connecting rod (31) with one side fixedly connected with the lifting device, a clamping groove (432) is formed in the side wall of the fixed block (43), a limiting part (312) matched with the clamping groove (432) is arranged on the connecting rod (31), and a plurality of balls (433) are laid in a gap between the limiting part (312) and the clamping groove (432) through a blocking piece; the lifting device comprises a first driving motor (32), a supporting rod (33), driving wheels (331) arranged at the upper end and the lower end of the supporting rod (33) and a driving belt (332) connected with the two driving wheels (331) respectively, the output end of the first driving motor (32) is connected with the driving wheels (331) at the bottom of the supporting rod (33), a sensing module is arranged on the first driving motor (32), the sensing module is connected with an external PLC (programmable logic controller) through a wire, the first driving motor (32) controls the driving wheels (331) to rotate, when the driving wheels (331) control a connecting rod (31) to reach a specified position through the driving belt (332), a water seepage cloth bag (41) is just arranged in a spin-drying cylinder (21), at the moment, the first driving motor (32) can stop rotating, after spin-drying is finished, the first driving motor (32) rotates reversely, the first driving wheel (331) is driven, the driving wheel (331) controls the connecting rod (31) to move upwards through the driving belt (332), when the water seepage cloth bag (41) completely leaves the spin-drying drum (21), the first driving motor (32) stops rotating, and the lifting device on the other side controls a new water seepage cloth bag (41) to enter the spin-drying drum (21).