CN220631964U - Dry toilet grass powder composting device - Google Patents

Abstract

The utility model relates to the technical field of ecological toilets and discloses a dry toilet grass powder composting device which comprises a urinal, a fecal composting box and a feeding structure, wherein the urinal is arranged on a support frame, the fecal composting box is positioned below the support frame and corresponds to the urinal, and the feeding structure is positioned below the support frame and is used for feeding grass powder into the fecal composting box; the support frame is provided with a trampling tightening structure for driving the feeding structure; the pedal tightening structure comprises a first transmission rod rotationally connected with the pedal, a second transmission rod is rotationally connected to the bottom of the first transmission rod, and the second transmission rod is rotationally connected with a third transmission rod; a certain position between two ends of the second transmission rod is bent, and the bent position of the second transmission rod is rotationally connected with the supporting plate or the supporting frame; the third transmission rod is connected with a second rope, and the second rope is connected with the feeding structure. According to the utility model, the feeding structure can be driven by stepping on the tightening structure, and grass powder can be fed into the fecal compost box only by stepping on the pedal, so that the compost is more convenient and quicker.

Description

Dry toilet grass powder composting device

Technical Field

The utility model relates to the technical field of ecological toilets, in particular to a dry toilet grass powder composting device.

Background

The excrement is accumulated for a long time without treatment, so that the environmental protection and sanitation problems such as odor pollution, mosquito and fly breeding and the like are solved, the excrement is a common fertilizer in rural areas, and the excrement is timely treated and becomes a fertilizer, so that the sanitation problems can be solved, the utilization of compost resources is improved, and the ecological toilet is facilitated to be constructed.

The existing composting device is as in China patent, the document number is CN107157384B, the name is automatic feeding filled-layer type composting squatting pan, the specification records that before the composting device is used, mixture is added into a mixing bin 7 through a feeding hole 5, a mixture propeller 8 is propelled by a mixture propelling spring 9 to automatically lift the mixture in the mixing bin 7 to a rotating area of a cross-shaped rotating toilet bowl 3, a feeding throttle plate 4 controls the amount of raw materials entering the cross-shaped rotating toilet bowl 3, a hand crank 1 is rocked to rotate the cross-shaped rotating toilet bowl 3 for 90 degrees, the mixture is fed into a urinal 2, after the composting device is used, the hand crank 1 is rocked to rotate the cross-shaped rotating toilet bowl 3 for 90 degrees, excrement and the mixture in the urinal are overturned together and poured into a filled-layer type composting bin 11; according to the technical scheme, the mixture can be covered with the excrement by multiple times of manual operation, and the composting treatment is inconvenient.

Disclosure of Invention

The purpose of the utility model is that: overcomes the defects existing in the prior art, and provides a dry toilet grass powder composting device which can drive a feeding structure by stepping on a tightening structure, and can send grass powder into a fecal composting box only by stepping on the pedal, so that composting is more convenient and quicker.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a dry toilet grass powder composting device comprises a urinal, a fecal composting box and a feeding structure, wherein the urinal is arranged on a support frame, the fecal composting box is positioned below the support frame and corresponds to the urinal, and the feeding structure is positioned below the support frame and is used for feeding grass powder into the fecal composting box; the urinal comprises a urinal opening, a trampling tightening structure for driving the feeding structure is arranged on the supporting frame, and the urinal is positioned between the feeding structure and the trampling tightening structure; the support frame is provided with a support plate, one end of the support plate is rotationally connected with one end of the pedal, the pedal tightening structure comprises a first transmission rod rotationally connected with the pedal, the bottom of the first transmission rod is rotationally connected with a second transmission rod, the second transmission rod is rotationally connected with the third transmission rod, a supporting plate fixed on the supporting frame is provided with a pedal groove penetrating through the supporting frame, and the second transmission rod penetrates through the pedal groove; a certain position between two ends of the second transmission rod is bent, and the bent position of the second transmission rod is rotationally connected with the supporting plate or the supporting frame; the support plate or the support frame is fixedly connected with a second fixed plate, the third transmission rod passes through the second fixed plate and is in sliding connection with the second fixed plate, the third transmission rod is connected with one end of a second rope, and the other end of the second rope is connected with the feeding structure; the feeding structure comprises a pushing plate for placing forage powder, a movable rod is arranged on the pushing plate, one end of the movable rod is connected with the second rope and pushes the forage due to the tightening of the movable rod, and the other end of the movable rod is connected with a pushing sheet; the movable rod is provided with a spring structure which enables the movable rod to reset after pushing.

Further, the fecal compost bin is positioned right below the fecal port; the urinal is provided with a urine port at one end far away from the urine port, a urine storage box is arranged below the support frame, and the urine storage box is communicated with the urine port through a catheter; the discharge end of push plate is located excrement and urine compost case top, and is close to just mouthful setting.

Further, a side frame is arranged on the outer side of the support frame, a bottom plate is arranged at the bottom of the side frame, and the fecal compost box and the urine storage box are both arranged on the bottom plate; a step fixed with the side frame is arranged between the bottom plate and the support frame; the manure compost bin comprises rollers arranged at the bottom, and manure pile dispersing barbs with one ends arranged on the inner bottom surface of the manure compost bin and the other ends erected on the side plates.

Further, be provided with the grass powder storage bucket on the support frame, the upper cover of grass powder storage bucket is provided with carries the handle, and the bottom of grass powder storage bucket corresponds the push plate and has seted up the discharge gate.

Further, a pushing cylinder is fixedly arranged below the supporting frame, and a pushing plate is arranged inside the pushing cylinder and is in sliding connection with the side surface of the pushing plate; the pushing barrel is close to the opening of one end of the urinal, one end far away from the urinal is provided with a sealing plate, the sealing plate is fixed on the pushing plate, the sealing plate seals the end part of the pushing barrel, and the pushing barrel is provided with a feeding pipe fixedly communicated with a discharging hole of the grass powder storage barrel.

Further, the pushing plate leaves the surplus in pushing away from the one end of urinal at the section of thick bamboo, and the fly leaf passes the closing plate, and spring structure sets up in the closing plate one side of keeping away from the urinal, and spring structure includes that one end is kept away from the second spring that closing plate one end was connected with the fly leaf, and the second spring other end is connected with the closing plate, and the second rope is kept away from closing plate one end through the connecting piece with the fly leaf and is connected, and the limiting groove has been seted up along the fly leaf flexible route to the pushing plate.

Further, a limiting structure is arranged below the pushing plate and is positioned between the trampling tightening structure and the movable rod, and the limiting structure comprises a limiting sleeve fixedly connected with the pushing plate through a fixing bolt, and the limiting sleeve is sleeved with the second rope; one end of the movable rod, which is positioned inside the pushing cylinder, is connected with a pushing sheet, and the pushing plate is provided with a boosting rib along the length mode.

Further, a limiting shaft fixed with the supporting frame is arranged below the supporting frame, and the second rope is in sliding connection with one side, far away from the urinal, of the limiting shaft.

Further, pedal piece is provided with to pedal department when urinal one side corresponds squatting pan, pedal piece and briquetting sliding connection down, briquetting bottom is provided with the same and tramples the tightening structure down, the third transfer line and the first rope one end fixed connection of the tightening structure of trampling that the briquetting corresponds down, the urinal is provided with the second fixed axle fixed with the support frame for the opposite side of briquetting down, be provided with the first fixed axle fixed with the support frame down between briquetting and the second fixed axle, the pivot sets up one side that the urinal was kept away from to the second fixed axle, pivot and bull stick fixed connection, the pivot is located between the both ends portion of bull stick, first rope is walked around in proper order behind first fixed axle and the second fixed axle, be connected with the one end that the bull stick is close to the second fixed axle, the other end of bull stick is connected with the blanking plate, the just mouth is located the blanking plate rotation route.

Further, the first rope is located between the bull stick and just mouthful, fixedly connected with first spring on the bull stick, and first spring is connected with the third fixed axle, and the third fixed axle is fixed with the support frame, and is close to first rope setting.

The beneficial effects of the utility model are as follows: according to the utility model, the first transmission rod, the second transmission rod and the third transmission rod which are sequentially and rotatably connected form a trampling tightening structure, meanwhile, the second transmission rod is bent and rotatably connected with the support frame or the first fixed plate, so that the feeding structure can be driven by trampling by foot, when the foot tramples the pedal, the first transmission rod presses down the second transmission rod, and the top of the second transmission rod moves towards the third transmission rod when being pressed down due to the bending of the second transmission rod, the bottom of the second transmission rod moves towards the direction far away from the third transmission rod, then the third transmission rod tightens the second rope, the second rope drags the movable rod towards the direction of the toilet, and the movable rod can move through the pushing plate, and meanwhile, the pushing plate moves under the action of the second spring, so that grass powder is jointly fed into the fecal composting box, and composting is more convenient and rapid; through setting up first rope, a plurality of fixed axles, a relative support frame pivoted pivot and revolving shaft pivoted bull stick etc. and constitute shielding structure, the same tramples the tightening structure, tramples the footboard, and first rope tightens up, turns to many times through first rope, and is not only comparatively laborsaving, rotates the shielding plate moreover and can cover the toilet pit totally, blocks that the smell rises, makes the lavatory interface more clean and tidy.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall side view of the present utility model;

FIG. 3 is a schematic view of the structure of the lower part of the supporting plate of the present utility model;

FIG. 4 is a schematic illustration of a tread tightening structure of the present utility model;

FIG. 5 is a schematic side view of a feed structure of the present utility model;

fig. 6 is a schematic diagram of a limiting groove of a feeding structure according to the present utility model.

1, a side frame; 2. a support frame; 3. a bottom plate; 4. a step; 5. a urinal; 6. a stool mouth; 7. a urine port; 701. a conduit; 702. a urine storage tank; 8. a pedal sheet; 801. pressing the block; 802. a first rope; 803. a first fixed shaft; 804. a third fixed shaft; 805. a second fixed shaft; 806. a rotating shaft; 807. a first spring; 808. a rotating rod; 809. a cover plate; 9. grass meal storage barrels; 901. a lifting handle; 10. a foot pedal; 1001. a support plate; 1002. a first transmission rod; 1003. a first fixing plate; 1004. a connecting shaft; 1005. a second transmission rod; 1006. a connecting plate; 1007. a third transmission rod; 1008. a second fixing plate; 1009. a second rope; 1010. a limiting shaft; 1011. a limit sleeve; 1012. a movable frame; 11. a fecal compost bin; 1101. a roller; 1102. a manure pile dispersion barb; 12. a pushing plate; 1201. a pushing cylinder; 1202. a feed pipe; 1203. a closing plate; 1204. a limit groove; 1205. a movable plate; 1206. a movable rod; 1207. a second spring; 1208. pushing the material sheet; 1209. and (5) boosting the rib.

Detailed Description

The utility model is further illustrated by the following description in conjunction with the accompanying drawings and specific embodiments.

Examples:

as shown in fig. 1-6, a dry toilet powder composting device is characterized in that: the device comprises a urinal 5 arranged on a support frame 2, a fecal composting box 11 which is positioned below the support frame 2 and corresponds to the urinal 5, and a feeding structure which is positioned below the support frame 2, is used for feeding grass powder into the fecal composting box 11 and just covers the feces; the urinal 5 comprises a urinal opening 6, a trampling tightening structure for driving the feeding structure is arranged on the support frame 2, and the urinal 5 is positioned between the feeding structure and the trampling tightening structure; the upper surface of the support frame 2 is fixedly provided with a support plate 1001, one end of the support plate 1001 is rotationally connected with one end of the pedal 10, the pedal tightening structure comprises a first transmission rod 1002 rotationally connected with one side of the pedal 10 close to the support plate 1001, the bottom of the first transmission rod 1002 is rotationally connected with a second transmission rod 1005, the second transmission rod 1005 is rotationally connected with a third transmission rod 1007 through a connection plate 1006, the upper end of the third transmission rod 1007 is fixedly connected with the connection plate 1006, the tail end of the second transmission rod 1005 is rotationally connected with the connection plate 1006 through a transverse shaft, the support plate 1001 fixed on the support frame 2 is provided with a pedal groove penetrating through the support frame 2, the pedal groove is arranged along the length direction of the support plate 1001, the second transmission rod 1005 penetrates through the pedal groove, one end of the second transmission rod 1005 is positioned above the pedal groove, and the other end of the second transmission rod 1005 is positioned below the pedal groove; a certain position between two ends of the second transmission rod 1005 is bent, one side of the bent bulge is relatively far away from the pedal 10, the bent position of the second transmission rod 1005 is rotationally connected with the supporting plate 1001 or the supporting frame 2, in particular, the supporting plate 1001 or the supporting frame 2 is fixedly connected with the first fixing plate 1003, the bent position of the second transmission rod 1005 is rotationally connected with the first fixing plate 1003 through the connecting shaft 1004, the first fixing plate 1003 is fixedly connected with the connecting shaft 1004, the bent position is rotationally connected with the connecting shaft 1004, or the first fixing plate 1003 is rotationally connected with the connecting shaft 1004, the bent position is fixedly connected with the connecting shaft 1004, and other similar structures can adopt such connection, such as the connecting plate 1006; generally, the length of the upper part of the bending part of the second transmission rod 1005 is smaller than the length of the lower part, and the bending part is close to the supporting plate 1001; the supporting plate 1001 or the supporting frame 2 is fixedly connected with a second fixed plate 1008, a third transmission rod 1007 passes through the second fixed plate 1008 and is connected with the second fixed plate in a sliding way, the third transmission rod 1007 is connected with one end of a second rope 1009, and the other end of the second rope 1009 is connected with a feeding structure; the feeding structure comprises a pushing plate 12 for placing forage powder, a movable rod 1206 which is connected with a second rope 1009 and pushes the forage due to the tightening of the second rope 1009 is arranged on the pushing plate 12, one end of the movable rod 1206 is connected with the second rope 1009, and the other end is connected with a pushing sheet 1208; the movable rod 1206 is provided with a spring structure for resetting after pushing; the movable rod 1206 is provided with a spring structure which enables the movable rod to be pulled by the second rope 1009 to reset after pushing.

The fecal compost bin 11 is positioned right below the fecal port 6; the urinal 5 is provided with a urine port 7 at one end far away from the urine port 6, a urine storage box 702 is arranged below the support frame 2, and the urine storage box 702 is communicated with the urine port 7 through a catheter 701; the discharge end of the pushing plate 12 is located above the manure compost bin 11 and is arranged close to the manure port 6, and the manure cannot fall on the pushing plate 12, so that the manure is covered by the grass powder after being pushed.

The outer side of the support frame 2 is provided with a side frame 1, the bottom of the side frame 1 is provided with a bottom plate 3, and the fecal composting box 11 and the urine storage box 702 are both arranged on the bottom plate 3; a step 4 fixed with the side frame 1 is arranged between the bottom plate 3 and the support frame 2; the manure compost bin 11 comprises a roller 1101 arranged at the bottom, and a manure pile dispersing barb 1102 with one end arranged on the inner bottom surface of the manure compost bin 11 and the other end erected on the side plate; the manure pile dispersing barb 1102 comprises a linear main body, long thorns which are arranged upwards are circumferentially distributed at the bottom of the main body, and the long thorns form an angle with the main body.

The grass powder storage barrel 9 is arranged on the support frame 2, a lifting handle 901 is arranged on the upper cover of the grass powder storage barrel 9, and a discharge hole is formed in the bottom of the grass powder storage barrel 9 corresponding to the push plate 12.

A pushing cylinder 1201 is fixedly arranged below the supporting frame 2, the section of the pushing cylinder 1201 is arc-shaped, and the pushing plate 12 is fully covered above the pushing plate 12, so that grass powder cannot fall down from the position except the discharging end, and the pushing plate 12 is arranged inside the pushing cylinder 1201 and is in sliding connection with the side surface of the pushing cylinder 1201; the push cylinder 1201 is close to the one end opening setting of urinal 5, and the one end that keeps away from urinal 5 is provided with the closure plate 1203, and the closure plate 1203 is fixed on push plate 12, and closure plate 1203 seals push cylinder 1201 tip, is provided with the inlet pipe 1202 with the fixed intercommunication of grass powder storage barrel 9 discharge gate on the push cylinder 1201.

The pushing plate 12 leaves a margin at one end of the pushing barrel 1201 far away from the urinal 5, the movable rod 1206 passes through the closing plate 1203, a spring structure is arranged at one side of the closing plate 1203 far away from the urinal, the spring structure comprises a second spring 1207, one end of the second spring 1207 is connected with one end of the movable rod 1206 far away from the closing plate 1203, the other end of the second spring 1207 is connected with the closing plate 1203, a second rope 1009 is connected with one end of the movable rod 1206 far away from the closing plate 1203 through a connecting piece, and a limiting groove 1204 is formed in the pushing plate 12 along a telescopic path of the movable rod 1206; the connecting piece includes L-shaped movable piece 1205, and movable piece 1205 upper portion is fixed with movable rod 1206, and lower part and push plate 12 upper surface sliding connection just move on spacing groove 1204, and movable piece 1205 bottom is through the member fixed connection of setting up the movable frame below push plate 12 that passes spacing groove 1204.

A limiting structure is arranged below the pushing plate 12 and is positioned between the trampling tightening structure and the movable rod 1206, and comprises a limiting sleeve 1011 fixedly connected with the pushing plate 12 through a fixed bolt, and the limiting sleeve 1011 is sleeved with a second rope 1009; one end of the movable rod 1206, which is positioned inside the pushing barrel 1201, is connected with a V-shaped pushing sheet 1208, a V-shaped opening faces towards the excrement opening 6, and the pushing plate 12 is provided with a boosting rib 1209 along the length mode, the boosting rib 1209 is also V-shaped, and the V-shaped opening faces towards the excrement opening 6.

The lower part of the supporting frame 2 is provided with a limiting shaft 1010 fixed with the supporting frame, and the second rope 1009 is in sliding connection with one side, far away from the urinal 5, of the limiting shaft 1010, because the second rope 1009 is always in a tight state, and the urinal 5 is positioned between the feeding structure and the trampling tightening structure, in order to prevent the second rope 1009 from being positioned under the toilet 6, the limiting shaft 1010 is required to be arranged to separate the second rope 1009.

The pedal piece 8 is arranged at the pedal position of the urinal 5 when one side of the urinal corresponds to the squatting pan, the pedal piece 8 is in sliding connection with the lower pressing block 801, namely, a sliding hole which is penetrated up and down is formed in the pedal piece 8, the lower pressing block 801 penetrates through the sliding hole, the bottom of the lower pressing block 801 is provided with the same pedal tightening structure, a third transmission rod 1007 of the pedal tightening structure corresponding to the lower pressing block 801 is fixedly connected with one end of a first rope 802, a second fixed shaft 805 which is fixedly connected with the supporting frame 2 is arranged at the other side of the urinal 5 relative to the lower pressing block 801, a first fixed shaft 803 which is fixedly connected with the supporting frame 2 is arranged between the lower pressing block 801 and the second fixed shaft 805, a rotating shaft 806 is arranged on one side of the second fixed shaft 805 which is far away from the urinal 5, the rotating shaft 806 is fixedly connected with the rotating shaft 808, the rotating shaft 806 is positioned between two ends of the rotating shaft 808, the first rope 802 sequentially bypasses the first fixed shaft 803 and the second fixed shaft 805, namely, the first rope 802 firstly bypasses one side of the first fixed shaft far away from the urinal 5, then the second fixed shaft 805 is close to one side of the urinal 5, the second fixed shaft 805 is twice treading, the pressing block 801 is enabled to reduce the force required to be treaded, the rotating force is further, the rotating force is required to the rotating force is further to the rotating force the rotating plate 809, the rotating plate 809 is conveniently, the rotating plate is located on the rotating plate, the rotating plate is the opening 6, and the opening is conveniently, the opening is positioned on the opening, and is convenient, and is positioned on the opening, and is convenient.

The first rope 802 is positioned between the rotating rod 808 and the toilet bowl 6, the rotating rod 808 is fixedly connected with a first spring 807, the first spring 807 is connected with a third fixed shaft 804, the third fixed shaft 804 is fixed with the supporting frame 2 and is arranged close to the first rope 802, the toilet bowl is conveniently covered by a cover plate 809 in a rotating way, the third fixed shaft 804 is positioned between the first fixed shaft 803 and a second fixed shaft 805, the joint of the first spring 807 and the rotating rod 808 is positioned between the rotating shaft 806 and the cover plate 809, and the diameter of the cover plate 809 is larger than that of the toilet bowl 6; the second cord 1009 is generally located below the cover 809.

The first transmission rod 1002, the second transmission rod 1005 and the third transmission rod 1007 which are sequentially and rotatably connected are arranged to form a trampling tightening structure, meanwhile, the second transmission rod 1005 is bent and rotatably connected with the support frame or the first fixing plate 1003, so that the feeding structure can be driven by foot treading, and grass powder can be fed into the fecal composting box 11 through the pushing sheet 1208, so that composting is more convenient and rapid; the shielding structure is formed by arranging the first rope 802, a plurality of fixed shafts, a rotating shaft 806 rotating relative to the supporting frame 2, a rotating rod 808 rotating around the rotating shaft 806 and the like, the same pedal tightening structure is used for treading the pedal 10, the first rope 802 is tightened and turns for a plurality of times through the first rope 802, so that labor is saved, and the toilet can be completely shielded by rotating the shielding plate 809 to prevent odor from rising, so that a toilet interface is tidier; the first spring 807 and the third fixing shaft 804 are arranged, and when the toilet is finished, the cover plate 809 can be conveniently and automatically reset.

The working process comprises the following steps: when the toilet is used, the pedal tightening structure corresponding to the pedal plate 8 is the same as that shown in fig. 4, namely the pedal tightening structure corresponding to the pedal plate 801 is that the pedal plate 801 presses down the first transmission rod 1002, the first transmission rod 1002 presses down the second transmission rod 1005, and the second transmission rod 1005 bends, when the top of the second transmission rod 1005 presses down, the second transmission rod 1005 moves towards the direction of the third transmission rod 1007, namely moves towards the left, the bottom of the second transmission rod 1005 moves towards the direction far from the third transmission rod 1007, namely moves towards the right, then the second transmission rod 1005 moves towards the right to drive the third transmission rod 1007 to move towards the right, and further the first rope 802 is tightened, the first rope 802 sequentially passes through the first fixed shaft 803 and the second fixed shaft 805 and then is connected with the end of the rotating rod 808, the rotating rod 808 rotates together with the rotating shaft 806 when the first rope 802 is tightened, so that the cover plate 809 moves towards the direction far from the right below the toilet, and at the moment, the first spring 807 is stretched; after the toilet is completed, the pedal tightening structure is separated from the lower pressing block 801, and the pedal tightening structure moves reversely under the action of the first spring 807, namely, the bottom of the second transmission rod 1005 moves leftwards, and the top moves rightwards, so that the lower pressing block 801 is jacked up.

After the toilet is completed, the pedal 10 is stepped down, the pedal 10 is correspondingly stepped on and tightened, as shown in fig. 4, the pedal 10 is stepped on and tightened, and the pedal is stepped on and tightened, as described above, by the transmission process of the stepping on and tightened structure corresponding to the pressing block 801, the pedal 10 is stepped on and tightened the second rope 1009, the second rope 1009 pulls the movable frame 1012 towards the toilet opening 6, the movable frame 1012 moves the movable piece 1205 towards the toilet opening in the limiting groove 1204, the movable piece 1205 drives the movable rod 1206 and the pushing plate 12 to move together towards the toilet opening under the action of the second spring 1207, and at this time, the second spring 1207 sleeved on the movable rod 1206 is compressed towards the closing plate 1203; the movement of the pushing plate 12 enables one end of the pushing plate 12 close to the excrement port 6 to extend continuously until the pushing plate is positioned in the middle, the movable rod 1206 moves to drive the pushing plate 1208 to move towards the excrement port 6, the initial state of the pushing plate 1208 is positioned under the feeding pipe 1202, and the pushing plate 1208 can continuously push grass powder on the pushing plate 12 into the excrement compost bin 11 to completely cover excrement; because the bottom of the pushing plate 12 is provided with the boosting ribs 1209 and 1208 for pushing the tablet, the movable rod 1206 is opened and closed when moving forwards, the opening and closing pushing tablet 1208 is opened and pushed forwards for pushing powder when moving backwards, the boosting rib 1209 plays a remarkable role in pushing the grass powder forwards, and the pushing plate 12 and the pushing barrel 1201 have a certain inclination, so that the powder is more convenient to convey into the manure composting barrel 11 and the manure is covered.

Before the toilet is used, the pedal 10 can be firstly depressed to spread a layer of grass powder in the fecal compost box 11; a push-pull baffle plate can be arranged at the discharge hole of the grass powder storage barrel 9, when the grass powder in the push barrel 1201 is almost used, the baffle plate is pulled open, and the grass powder stored in the baffle plate falls onto the push plate 12 in the push barrel 1201; or not, the grass powder always fills the discharge hole of the grass powder storage barrel 9, the feed pipe 1202 and one side of the V-shaped opening of the pushing sheet 1208.

The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.

Claims (10)

1. A dry toilet grass powder composting device is characterized in that: the device comprises a urinal (5) arranged on a support frame (2), a fecal compost box (11) which is arranged below the support frame (2) and corresponds to the urinal (5), and a feeding structure which is arranged below the support frame (2) and is used for feeding grass powder into the fecal compost box (11); the urinal (5) comprises a toilet opening (6), a trampling tightening structure for driving the feeding structure is arranged on the support frame (2), and the urinal (5) is positioned between the feeding structure and the trampling tightening structure; the support frame (2) is provided with a support plate (1001), one end of the support plate (1001) is rotationally connected with one end of the pedal (10), the pedal tightening structure comprises a first transmission rod (1002) rotationally connected with the pedal (10), the bottom of the first transmission rod (1002) is rotationally connected with a second transmission rod (1005), the second transmission rod (1005) is rotationally connected with a third transmission rod (1007), the support plate (1001) fixed on the support frame (2) is provided with a pedal groove penetrating through the support frame (2), and the second transmission rod (1005) penetrates through the pedal groove; a certain position between two ends of the second transmission rod (1005) is bent, and the bent position of the second transmission rod (1005) is rotationally connected with the supporting plate (1001) or the supporting frame (2); the supporting plate (1001) or the supporting frame (2) is fixedly connected with a second fixed plate (1008), a third transmission rod (1007) passes through the second fixed plate (1008) and is connected with the second fixed plate in a sliding manner, the third transmission rod (1007) is connected with one end of a second rope (1009), and the other end of the second rope (1009) is connected with the feeding structure; the feeding structure comprises a pushing plate (12) for placing forage powder, a movable rod (1206) with one end connected with a second rope (1009) and pushing the forage due to the tightening of the movable rod is arranged on the pushing plate (12), and a pushing sheet (1208) is connected with the other end of the movable rod (1206); the movable rod (1206) is provided with a spring structure which enables the movable rod to reset after pushing.

2. The dry toilet powder composting apparatus according to claim 1, wherein: the fecal compost box (11) is positioned right below the fecal port (6); one end of the urinal (5) far away from the excrement port (6) is provided with an excrement port (7), a urine storage box (702) is arranged below the support frame (2), and the urine storage box (702) is communicated with the excrement port (7) through a catheter (701); the discharge end of the pushing plate (12) is positioned above the excrement compost box (11) and is close to the excrement port (6).

3. The dry toilet powder composting apparatus according to claim 2, wherein: the side frame (1) is arranged on the outer side of the supporting frame (2), the bottom of the side frame (1) is provided with the bottom plate (3), and the fecal compost bin (11) and the urine storage bin (702) are arranged on the bottom plate (3); a step (4) fixed with the side frame (1) is arranged between the bottom plate (3) and the supporting frame (2); the manure compost bin (11) comprises a roller (1101) arranged at the bottom, and a manure pile dispersing barb (1102) with one end arranged on the inner bottom surface of the manure compost bin (11) and the other end erected on the side plate.

4. The dry toilet powder composting apparatus according to claim 1, wherein: be provided with grass powder storage barrel (9) on support frame (2), the upper cover of grass powder storage barrel (9) is provided with carries pull handle (901), and the discharge gate has been seted up to the bottom of grass powder storage barrel (9) corresponding push plate (12).

5. The dry toilet powder composting apparatus according to claim 4, wherein: a pushing cylinder (1201) is fixedly arranged below the supporting frame (2), and a pushing plate (12) is arranged inside the pushing cylinder (1201) and is in sliding connection with the side surface of the pushing plate; the pushing barrel (1201) is close to the one end opening setting of urinal (5), and the one end that keeps away from urinal (5) is provided with closing plate (1203), and closing plate (1203) are fixed on pushing plate (12), and closing plate (1203) seals pushing barrel (1201) tip, is provided with on pushing barrel (1201) and straw powder storage barrel (9) discharge gate fixed intercommunication inlet pipe (1202).

6. The dry toilet powder composting apparatus according to claim 5, wherein: push away board (12) leaves the surplus in push away from the one end of urinal (5) in push cylinder (1201), fly leaf (1206) pass closure board (1203), spring structure sets up in one side that closure board (1203) kept away from urinal (5), spring structure includes that one end and fly leaf (1206) keep away from second spring (1207) that closure board (1203) one end is connected, second spring (1207) other end is connected with closure board (1203), second rope (1009) are kept away from closure board (1203) one end through connecting piece and fly leaf (1206) and are connected, limit groove (1204) have been seted up along fly leaf (1206) flexible route to push away from board (12).

7. The dry toilet powder composting apparatus according to claim 1, wherein: a limiting structure is arranged below the pushing plate (12), the limiting structure is positioned between the trampling tightening structure and the movable rod (1206), the limiting structure comprises a limiting sleeve (1011) fixedly connected with the pushing plate (12) through a fixed bolt, and the limiting sleeve (1011) is sleeved with a second rope (1009); one end of the movable rod (1206) positioned in the pushing barrel (1201) is connected with a pushing sheet (1208), and the pushing plate (12) is provided with a boosting rib (1209) along the length mode.

8. The dry toilet powder composting apparatus according to claim 1, wherein: a limiting shaft (1010) fixed with the supporting frame (2) is arranged below the supporting frame, and a second rope (1009) is connected with one side, far away from the urinal (5), of the limiting shaft (1010) in a sliding manner.

9. The dry toilet powder composting apparatus according to claim 1, wherein: the toilet bowl (5) one side corresponds when squatting the toilet, pedal piece (8) are provided with pedal piece (8) in pedal department, pedal piece (8) and briquetting (801) sliding connection down, briquetting (801) bottom is provided with the same and tramples the tightening structure down, trample third transfer line (1007) of tightening structure that briquetting (801) correspond down and first rope (802) one end fixed connection, urinal (5) are provided with second fixed axle (805) fixed with support frame (2) for the opposite side of briquetting (801) down, be provided with first fixed axle (803) fixed with support frame (2) down between briquetting (801) and second fixed axle (805), pivot (806) set up one side that second fixed axle (805) kept away from urinal (5), pivot (806) and bull stick (808) fixed connection, pivot (806) are located between the both ends of bull stick (808), behind first rope (802) the first fixed axle (805) and second fixed axle (805) are walked around in proper order, be close to second fixed axle (805) one end with bull stick (808), be connected with second fixed axle (803) other end of bull stick (808), it just (809) rotate apron (809) to be located apron (809) path (809).

10. The dry toilet powder composting apparatus as claimed in claim 9, wherein: the first rope (802) is located between the rotating rod (808) and the toilet seat (6), the first spring (807) is fixedly connected to the rotating rod (808), the first spring (807) is connected with the third fixed shaft (804), and the third fixed shaft (804) is fixed with the supporting frame (2) and is arranged close to the first rope (802).