CN211620324U - Automatic loading and unloading excrement urinal - Google Patents

Abstract

A urinal capable of automatically loading and unloading feces comprises a water inlet pipe, a manure pit and a feces receiving chamber, wherein the bottom of the water inlet pipe is communicated with the manure pit, and the feces receiving chamber is positioned at the lower part of the manure pit; the top of the septic tank is provided with a cover plate; at the bottom end of the sewer pipe, the bottom of the septic tank is provided with a reserved hole, a feces discharging pipe is arranged in the reserved hole, and a non-homogeneous switch is arranged in the feces discharging pipe; the heterogeneous switch comprises a plug, a plug tongue and a hexagonal nut; the plugging tongue penetrates through the center of the plug and is welded and fixed with the plug, the plugging tongue is inserted into the reserved hole in the septic tank, and the plugging tongue is sleeved with a water stop rubber pad and a plum nut baffle outside the septic tank and is in threaded connection with the hexagonal nut; a rotation stopping pin is fixed on the side surface of the plug, and a rotation stopping groove matched with the rotation stopping pin is fixed on the inner wall of the septic tank at the edge of the reserved hole; the upper part of the blocking tongue is connected with a handle; the top of the handle is abutted against the bottom of the cover plate; the utility model has the advantages that the excrement can be easily and quickly loaded and unloaded; the labor cost and the excrement transportation cost are saved.

Description

Automatic loading and unloading excrement urinal

Technical Field

The utility model relates to an excrement treatment technical field specifically is auto-control handling excrement urinal.

Background

Fourteen billion of Chinese population live in cities and towns, producing about six billion tons of excrement every year, which is the biggest hidden trouble of urbanization. The excrement firstly enters a septic tank; according to the stipulation that the septic tank must be cleared and fished 1-2 times every year, the septic tank only has the function of storing excrement and no septic, and has the advantages of timeliness and little effect. The septic tank with the storage capacity of ten tons needs 3000 yuan RMB, hundreds of septic tanks are arranged on one street, and the tanks are cleared every day. Is there a heavy feeling in the streets and makes a natural attack of offensive odor? As long as the sewage is not blocked, no one wants to touch the sewage, the pool is not dug out, and the sewage flows into a ditch, a pipe and a canal for draining sewage, which are collectively called a town sewage draining system and are called a sewer for short.

Taking the Sichuan canal county as an example, tens of thousands of tons of excrement are deposited in a sewer and thousands of septic tanks which are dozens of kilometers in the canal rivers and towns, and can be flushed out only by heavy rain. The total amount of the rain and excrement water is far beyond the daily treatment capacity of at most forty thousand tons in sewage plants in the canal and county, and the rain and excrement water cannot be contained or treated, so that the rain and excrement water can only be flushed into rivers, and the black and odorous rivers and lakes can be formed after year-after-year accumulation.

The existing sewage treatment technology has two major disadvantages: 1. can not treat a large amount of excrement flushed by heavy rain. 2. Feces cannot be utilized. Is the main cause of river pollution.

In the past, chemical fertilizers and sewage plants are not available, farmers choose to use up urban excrement, so that excrement pollution does not exist, and river water is clear at that time. Indicating that the sewage treatment is in use. Excrement almost evenly deposits in a sewer sealed by reinforced concrete, people in a low road cannot lift the waist due to high height, the force cannot be exerted, the cover plates cannot be uncovered one by one for dredging, air in the road cannot circulate, and people are easy to die. The flowing water is not continuous throughout the year, and the manure is scattered into water as soon as the manure is fished. No matter people drag the machine to take out, no strong place is used in the process, so that a large area of water never flows through a sewer. To utilize the feces, the problem of difficult feces picking must be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic manure loading and unloading urinal which can automatically unload manure to a manure tanker without using energy and send the manure to rural areas to be used as fertilizer; the problem of difficult dung picking is solved; can collect more excrement and less sewage, is convenient for applying fertilizer to crops or irrigating flowers, plants and trees, and has little influence on the surrounding environment in the excrement taking process.

In order to realize the purpose, the following technical scheme is provided:

a urinal capable of automatically loading and unloading feces comprises a water inlet pipe, a manure pit and a feces receiving chamber, wherein the bottom of the water inlet pipe is communicated with the manure pit, and the feces receiving chamber is positioned at the lower part of the manure pit; the top of the septic tank is provided with a cover plate; at the bottom end of the water inlet pipe, the bottom of the septic tank is provided with a reserved hole, a feces discharging pipe is arranged in the reserved hole, and a non-homogeneous switch is arranged in the feces discharging pipe; the heterogeneous switch comprises a plug, a plug tongue and a hexagonal nut; the plugging tongue penetrates through the center of the plug and is welded and fixed with the plug, the plugging tongue is inserted into the reserved hole in the septic tank, and the plugging tongue is sleeved with a water stop rubber pad and a plum nut baffle outside the septic tank and is in threaded connection with the hexagonal nut; a rotation stopping pin is fixed on the side surface of the plug, and a rotation stopping groove matched with the rotation stopping pin is fixed on the inner wall of the septic tank at the edge of the reserved hole; the upper part of the blocking tongue is connected with a handle; the top of the handle is abutted against the bottom of the cover plate.

The utility model discloses a theory of operation and theory of use lie in:

a manure pit is built on the ground, a manure receiving room is built at the lower part of the manure pit, and a manure tank truck can freely enter and exit the manure receiving room; sewage and excrement generated by the life of residents enter the septic tank through the water inlet pipe, wherein the excrement falls into the septic tank and passes through the crushing pipe, so that the impact on the tank is reduced, and the tank is relatively stable; the excrement with larger particles can be broken under the action of self weight, the broken excrement is deposited at the bottom of the septic tank, and the sewage is positioned at the upper part; when taking the manure, the cover plate of the manure pit is opened, and the methane is volatilized firstly. When the dung tank truck is opened into the dung receiving room, an operator unscrews the hexagonal nut at the bottom of the non-homogeneous switch, and the dung in the dung tank is pressed on the non-homogeneous switch, so that the dung is basically prevented from leaking; the top of the dung tank truck is provided with a dung receiving port and a dung discharging port, and the dung receiving port can be sealed and leak-proof; a feces discharging switch is arranged at the feces discharging port; the dung tank is provided with a high-pressure washing nozzle without a dead angle, and the outside is kept clean. The volume of the manure tanker is determined according to the width of the road and other factors. An operator sleeves a feces receiving port at the top of the feces tank truck with the bottom of the non-homogeneous switch, and lifts the handle on the upper part of the cover plate of the septic tank to pull the blocking tongue of the non-homogeneous switch out of the feces discharging pipe, so that the feces discharging pipe forms a dirt discharging channel, and the feces can automatically flow to the feces tank truck at a lower part. When the dung tank truck is full of dung, the handle is inserted downwards, so that the blocking tongue of the non-homogeneous switch is inserted into the dung discharging pipe, and the dung is not discharged downwards continuously; an operator screws the hexagonal nut at the plugging tongue and closes the heterogeneous switch. Two techniques are mainly adopted. 1. The position of the septic tank is increased to be higher than that of the dung tank truck, and the dung has potential energy, so that the dung can flow from the high position to the dung tank truck at the low position; 2. the flow of the liquid dung is controlled by a non-homogeneous switch, which solves two problems, namely, a, the blockage caused by particles is solved by using a large-diameter liquid dung discharging pipe, and even if the blockage is caused, the liquid dung is always communicated by using a steel bar; b. the special plum blossom-shaped screw cap is used for limiting the free opening of others. The conventional wrench can not be easily disassembled, namely the conventional wrench is disassembled, and the handle of the blocking tongue directly abuts against the cover plate at the upper part of the septic tank without a gap, so that the water stopping rubber pad is pressed to stop water by utilizing the dead weight of the blocking tongue and the cover plate. The excrement discharging pipe is in an open state only by dismounting the hexagonal screw cap, the water stop rubber pad and the plum nut baffle, uncovering the cover plate and lifting the blocking tongue, so that the opening behavior of any person is limited when the person wants to open the excrement discharging pipe at any time. Prevent people from doing pranks and causing the occurrence of filth in places.

The utility model has the beneficial technical effects that: the excrement can be easily and quickly loaded and unloaded, and the excrement can be used for crop fertilization, flower and plant watering and the like after being taken out; the labor cost and the excrement transportation cost are saved; the influence on the surrounding environment is small in the process of taking the excrement, and the odor cannot spread; meanwhile, a large amount of manpower, material resources and time can be saved, and conditions are created for use. About 6 million tons of excrement are produced every year in China, about 5 million tons of excrement can be utilized according to eight utilization rates, if one kilogram of chemical fertilizer is equivalent to ten kilograms of excrement, 5000 ten thousand tons of chemical fertilizer can be used less, and more than one hundred million yuan of chemical fertilizer is saved. One ton of fertilizer burns three tons of coal, so that more than one hundred million tons of coal can be used, carbon emission is greatly reduced, more excrement and sewage are concentrated, excrement is utilized, the sewage concentration is greatly reduced, and the pressure of a sewage plant is reduced.

Drawings

FIG. 1 is a schematic sectional view showing the use state of the automatic loading and unloading toilet bowl of the present invention.

FIG. 2 is a schematic diagram of the closed state of the heterogeneous switch in the automatic loading and unloading fecal pond of the present invention.

FIG. 3 is a schematic diagram showing the open state of the heterogeneous switch in the automatic loading and unloading feces urinal of the present invention.

Figure 4 is the structure schematic diagram of the nut in the automatic loading and unloading excrement urinal of the utility model.

Fig. 5 is a schematic structural view of the box nut socket wrench in the automatic loading and unloading feces urinal of the utility model.

In the figure: the device comprises sewage 1, a water inlet pipe 2, a water outlet pipe 3, a crushing pipe 4, a plastic rod 5, a septic tank 6, a handle 7, a rotation stop pin 8, a plug 9, a plug tongue 10, a feces discharging pipe 11, a hexagonal nut 12, a plum nut baffle 13, a feces conveying belt 14 and a feces tank truck 15. The device comprises a manure receiving room 16, reinforced concrete 17, a floor drain 18, a cover plate 19, a manure pit bottom plate 20, a rotation stopping groove 21, a water stopping rubber pad 22, a screw opening 23, a box nut socket wrench 24, manure 25 and a trash rack 26.

Detailed Description

The following further describes an automatic loading and unloading fecal pond according to the present invention with reference to the accompanying drawings and the specific embodiments.

For the explanation of the non-homogeneous switch, substances such as water, oil and the like are called homogeneous liquid because no particle impurities exist, and the switch for controlling the flow of the substances becomes a homogeneous liquid switch, such as a water tap and the like, which can only flow in one end and out one end and flow in a single direction; if the liquid contains particulate impurities, such as sludge or a mixture of feces 25 and sewage, the switch controlling the flow of the material is called a heterogeneous switch.

As shown in figure 1, the automatic manure loading and unloading urinal comprises a water inlet pipe 2, a manure pit 6 and a manure receiving chamber 16, wherein the bottom of the water inlet pipe 2 is communicated with the manure pit 6, and the manure receiving chamber 16 is positioned at the lower part of the manure pit 6; the top of the septic tank 6 is provided with a cover plate 19; at the bottom end of the water inlet pipe 2, the bottom of the septic tank 6 is provided with a reserved hole, a feces discharging pipe 11 is arranged in the reserved hole, and a non-homogeneous switch is arranged in the feces discharging pipe 11; the heterogeneous switch comprises a plug 9, a plug tongue 10 and a hexagonal nut 12; the plugging tongue 10 penetrates through the center of the plug 9 and is welded and fixed with the plug 9, the plugging tongue 10 is inserted into a reserved hole in the septic tank 6, and the plugging tongue 10 is sleeved with a water stop rubber pad 22 and a plum nut baffle 13 outside the septic tank and is in threaded connection with a hexagonal nut 12; a rotation stopping pin 8 is fixed on the side surface of the plug 9, and a rotation stopping groove 21 matched with the rotation stopping pin 8 is fixed on the inner wall of the septic tank 6 at the edge of the reserved hole; the upper part of the blocking tongue 10 is connected with a handle 7; the top of the handle 7 abuts the bottom of the cover plate 19.

A septic tank 6 is built on the ground, a manure receiving room 16 is built at the lower part of the septic tank 6, and a manure tank truck 15 can freely enter and exit from the manure receiving room 16; the septic tank 6 mainly receives all or most of the excrement 25 produced by the buildings served by the septic tank; the septic tank 6 is higher than the manure tanker 23, is convenient for freely entering and exiting, is generally built in a first floor, a negative first floor and a second floor, and does not show the phenomenon that mountain dew is offensive. If the topography is wide to require utilizing sewage watering gardens flowers and plants trees on the spot, can increase and repair effluent water sump and sewage filtering ponds.

As shown in fig. 1, 2 and 3, sewage and excrement 25 generated by the life of residents enter the septic tank 6 through the water inlet pipe 2, wherein the excrement 25 falls into the septic tank 6 and passes through the crushing pipe 4, so that the impact on the tank is reduced, and the tank is relatively stable; the excrement 25 with larger particles can be broken under the action of self weight, the broken excrement 25 is deposited at the bottom of the septic tank 6, and the sewage is positioned at the upper part; when taking the manure, the cover plate 19 of the manure pit 6 is opened to volatilize the methane. The manure tanker 15 is opened into the manure receiving room 16, an operator unscrews the hexagonal screw cap 12 at the bottom of the non-homogeneous switch, and the manure 25 in the manure pit 6 is pressed on the non-homogeneous switch, so that the manure 25 does not leak basically; then an operator sleeves a feces receiving port at the upper part of the feces tank truck 15 with the bottom of the non-homogeneous switch, lifts the handle 7 at the upper part of the septic tank 6 to pull out the blocking tongue 10 of the non-homogeneous switch from the feces discharging pipe 11, the feces discharging pipe 11 forms a sewage discharging channel, and feces 25 at the bottom of the septic tank 6 fall into the feces tank truck 15 or a feces shovel can be used for stirring the feces 25 and sewage uniformly. When the unloading is stopped in midway, the blocking tongue 10 is inserted into the excrement unloading pipe. After the dung tank truck 15 is filled with dung 25, the handle 7 is inserted downwards, so that the non-homogeneous switch 10 is inserted into the dung discharge pipe 11, and the dung 25 is not discharged downwards continuously; an operator screws the hexagonal nut 12 on the outer end of the plugging tongue 10 to close the heterogeneous switch. The sewage is above the excrement 25 or flows into a sewer, and the excrement 25 basically deposited at the bottom of the septic tank 6 is positioned, so that the excrement 25 basically collected by the excrement tank truck 23 is little sewage, and the transportation cost is saved. And the pump is not needed to work in the process of taking the excrement, so that the oil consumption of the excrement tank truck 15 is saved. In addition, when the feces discharging pipe 11 is blocked, the feces discharging pipe can be poked open through the blocking tongue 10. During the manure receiving process, if manure 25 is scattered to the manure receiving chamber 16, the manure receiving chamber 16 can be cleaned by water after the work is finished, and the cleaned water can flow into the municipal sewage pipeline through the floor drain 18.

The manure unloading procedure of the manure tanker 15 is that a manure storage pool is prepared in rural areas. After the manure tanker 15 is filled with manure 25, the manure receiving opening is closed and no leakage is ensured. After the dung tank truck 15 arrives at the dung storage pool, the dung discharge opening switch is opened, and the dung tank is inclined to discharge all the dung tank. The high-pressure water tap washes the excrement 25 in the tank without dead angles, closes the excrement discharging port and completes the excrement discharging task.

In the embodiment, the cover plate 19 is arranged at the opening position at the upper part of the septic tank 6, so that methane can be conveniently dispersed, and the opening and closing of the heterogeneous switch can be conveniently controlled by the handle 7. The crushing pipe 4 and the septic tank 6 are made of reinforced concrete structures. The rotation stopping pin 8 and the plug 9 are welded. The rotation stopping groove 21 can be two strip-shaped bulges made on the septic tank bottom plate 20 by reinforced concrete, or two strip-shaped steel plates, and is fixed on the septic tank bottom plate 20 by bolts. The handle 7 and the blocking tongue 10 are welded. The larger the reserved hole is, the larger the mounted feces discharging pipe 11 can be, and the faster the feces discharging is, the blockage is avoided. The septic tank has complex chemical components, is highly corrosive and easily rusts, so the manure discharging pipe 11 and the blocking tongue 10 are preferably made of stainless steel, cast iron or plastics. Manufacturing the crushing pipe 4: and drilling holes on the crushing pipe 4, inserting the holes into the holes through the center of a circle at two tapping holes of a steel bar or a prismatic plastic bar with the diameter of two millimeters, sleeving nuts at two ends and screwing down, and fixing the plastic bar 5 in the crushing pipe 4. The height of every two centimeters is high, and a second root is placed and fixed in a direction perpendicular to the first root. The front elevation projection is a point, the plane projection is a cross shape, and four are rice shapes or more. The crushing pipe 4 is fixed on the wall of the septic tank 6. The excrement 25 is divided into two parts when the excrement collides with the plastic rod 5 along with the sewage, and the sewage flow speed impacts the steel bars and the pipe wall to further crush the excrement. And the energy is reduced, so that the water in the tank is relatively stable, and the sedimentation is convenient. The pulverizing tube 4 is also called force-dissipating tube.

The septic tank 6 has a capacity of 5 cubic meters, and serves 60 residents of 20 households in one unit of ten buildings, and produces about 60 kilograms of excrement 25 per day and about two tons per month. After being mixed with 3 cubic meters of sewage, the specific gravity of the sewage is about 1.2 tons per cubic meter, and the sewage can be unloaded. If the excrement is too dry or too clear, the second time of excrement unloading can be adjusted in advance or after a delay.

As shown in fig. 1, further, the inner bottom of the septic tank 6 is inclined toward the reserved hole. The non-uniformity switch is positioned at the lowest position of the septic tank 6 so that the excrement 25 is deposited toward the reserved hole and the excrement 25 is discharged when the excrement is discharged.

As shown in fig. 1, a water outlet pipe 3 is arranged at the upper side inside the septic tank 6, and a trash rack 26 is arranged at the inlet of the water outlet pipe 3.

As shown in fig. 1, in this embodiment, sewage and excrement 25 entering the septic tank 6 from the water inlet pipe 2 are settled at the bottom of the septic tank 6 after a certain period of time, and the sewage is settled at the upper part of the septic tank 6; when the septic tank 6 is full, sewage in the septic tank 6 enters the sewage pipeline through the water outlet pipe 3. By arranging the trash rack 26 at the inlet of the water outlet pipe 3, the larger piece of excrement 25 doped in the sewage can be further intercepted, the sewage is prevented from directly entering the sewage pipeline, and the content of the excrement 25 in the sewage entering the sewage pipeline is less. Meanwhile, the working personnel clear and transport the excrement 25 accumulated in the septic tank 6 and fertilize the crops.

Furthermore, as shown in fig. 1, a crushing pipe 4 is arranged on the inner wall of the septic tank 6, and a plurality of plastic rods 5 which are arranged in a staggered mode are fixed in the crushing pipe 4. When the excrement falls from the water inlet pipe 2, the plastic rods 5 arranged in a staggered mode can crush the excrement 15 and then fall into the septic tank 6 under the action of the self weight of the excrement 15; is beneficial to the decomposition of the excrement 15 and the smooth discharge from the non-homogeneous switch when the excrement 15 in the septic tank 6 is transported. In this embodiment, the plastic rod 5 is first inserted into the outlet of the water inlet pipe 2.

Further, as shown in fig. 4 and 5, the hexagonal nut 12 is a plum nut. The box nut is different from the conventional hexagonal nut 12, and the box nut socket wrench 24 specially used by an operator is required to be opened, so that the hexagonal nut 12 is prevented from being detached by others, and the excrement and the sewage in the septic tank 6 are leaked downwards due to the fact that the non-homogeneous switch is not closed tightly.

Claims (8)

1. The utility model provides an automatic loading and unloading excrement urinal which characterized in that: comprises a water inlet pipe (2), a septic tank (6) and a manure receiving chamber (16), wherein the bottom of the water inlet pipe (2) is communicated with the septic tank (6), and the manure receiving chamber (16) is positioned at the lower part of the septic tank (6); the top of the septic tank (6) is provided with a cover plate (19); at the bottom end of the water inlet pipe (2), the bottom of the septic tank (6) is provided with a preformed hole, a feces discharging pipe (11) is arranged in the preformed hole, and a non-homogeneous switch is arranged in the feces discharging pipe (11); the heterogeneous switch comprises a plug (9), a plug tongue (10) and a hexagonal nut (12); the blocking tongue (10) penetrates through the center of the plug (9) and is welded and fixed with the plug (9), the blocking tongue (10) is inserted into the reserved hole in the septic tank (6), and the blocking tongue (10) is sleeved with a water stopping rubber pad (22) and a plum nut baffle (13) outside the septic tank and is in threaded connection with a hexagonal nut (12); a rotation stopping pin (8) is fixed on the side surface of the plug (9), and a rotation stopping groove (21) matched with the rotation stopping pin (8) is fixed on the inner wall of the septic tank (6) at the edge of the reserved hole; the upper part of the blocking tongue (10) is connected with a handle (7); the top of the handle (7) is abutted against the bottom of the cover plate (19).

2. An auto-loading manure pit as claimed in claim 1, wherein the inner bottom of the manure pit (6) is inclined toward the reserved hole.

3. An automatic manure handling urinal according to claim 1 or 2 wherein the upper side of the interior of the manure pit (6) is provided with a water outlet pipe (3), and the inlet of the water outlet pipe (3) is provided with a trash rack (26).

4. An automatic manure handling urinal according to claim 1 or 2 wherein the inner wall of the manure pit (6) is provided with a crushing pipe (4), and a plurality of staggered plastic rods (5) are fixed in the crushing pipe (4).

5. An automatic manure handling urinal according to claim 3 wherein the inner wall of the manure pit (6) is provided with a crushing pipe (4), and a plurality of staggered plastic rods (5) are fixed in the crushing pipe (4).

6. An automatically fitted and removed urinal according to claim 1, 2 or 5, characterized in that the hexagonal nut (12) is a quincunx nut.

7. An automatically fitted manure pit according to claim 3, characterized in that the hexagonal nut (12) is a quincunx nut.

8. An automatically fitted urinal according to claim 4 characterised in that the hexagonal nut (12) is a quincunx nut.

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