CN-224199305-U - Excrement treatment device

CN224199305UCN 224199305 UCN224199305 UCN 224199305UCN-224199305-U

Abstract

The utility model discloses a fecal sewage treatment device, and relates to the technical field of recycling of agricultural pollutants. The device comprises a rolling wheel arranged at the bottom end of a supporting frame, a discharging mechanism, a locking mechanism and a locking mechanism, wherein an outer tube is fixed on the supporting frame, an opening is arranged at one end of the outer tube, a plurality of discharging holes with different sizes are formed in the side wall of the outer tube, one end of the adjusting tube stretches into the outer tube and is in sliding contact with the inner wall of the outer tube, a feeding hole is formed in the upper end of the adjusting tube, a stop block is arranged at one end of the adjusting tube, close to the opening, of the adjusting tube, discharging holes with the same number as the discharging holes are formed in the side wall of the adjusting tube, each discharging hole can be matched with the size of one discharging hole, and two ends of the locking mechanism are connected with the outer tube and the adjusting tube respectively and prevent the outer tube and the adjusting tube from sliding relatively through the locking mechanism. The utility model discloses a fecal sewage treatment device which can control the discharge amount and the discharge speed of fecal sewage and can be applied to farmlands with different fertilizer requirements.

Inventors

YANG BO
ZHANG CHUNXUE
ZHANG TAO

Assignees

农业农村部环境保护科研监测所

Dates

Publication Date: 20260505
Application Date: 20250423

Claims (9)

1. A fecal sewage treatment device, comprising: the bottom end of the support frame is provided with a rolling wheel; The discharging mechanism comprises an outer tube and a regulating tube, wherein the outer tube is fixed on the supporting frame, one end of the outer tube is provided with an opening, the side wall of the outer tube is provided with a plurality of discharge ports with different sizes, one end of the regulating tube stretches into the outer tube and is in sliding contact with the inner wall of the outer tube, the upper end of the regulating tube is provided with a feed port, one end of the regulating tube, which is close to the opening, is provided with a stop block, the side wall of the regulating tube is provided with discharge ports with the same number as the discharge ports, each discharge port can be matched with the size of one discharge port, and when one discharge port coincides with the discharge port with the same size, the other discharge ports are not communicated with other discharge ports; And the two ends of the locking mechanism are respectively connected with the outer tube and the adjusting tube, and the locking mechanism is used for preventing the outer tube and the adjusting tube from sliding relatively.
2. The fecal sewage treatment device according to claim 1, wherein the locking mechanism comprises a connecting plate, a telescopic assembly, a limiting rod and a limiting plate, wherein the connecting plate is fixed at one end of the stop block close to the opening, the fixed end of the telescopic assembly is connected to the connecting plate, the limiting rod is arranged at the free end of the telescopic assembly, the limiting plate is fixed at one side of the outer tube, a plurality of grooves are arranged at the lower end of the limiting plate, one end of the limiting rod, which is far away from the telescopic assembly, extends towards the direction close to the grooves, and the limiting rod is matched with different grooves to realize the communication between different discharge ports and discharge ports corresponding to the different discharge ports.
3. The fecal sewage treatment device according to claim 2, wherein the end of the regulating tube close to the stopper is provided with a baffle plate having an area larger than the area of the opening, and the connecting plate is fixed at the end of the baffle plate far from the stopper.
4. The fecal sewage treatment device according to claim 2, wherein the telescopic assembly comprises a fixed sleeve, a sliding rod and a spring, the fixed sleeve is connected with the connecting plate, the spring is arranged inside the fixed sleeve, one end of the spring is connected with the fixed sleeve, the other end of the spring is connected with the sliding rod, and the sliding rod is in sliding contact with the inner wall of the fixed sleeve.
5. The fecal sewage treatment device according to claim 1, further comprising a storage barrel, wherein one end of the storage barrel is provided with a feeding pipe, wherein one end of the feeding pipe away from the storage barrel is communicated with the outer pipe, and wherein a feeding pump is provided on the feeding pipe.
6. The fecal sewage treatment device according to claim 5, characterized in that the material storage cylinder is provided with a material suction pipe, and the material suction pipe is provided with a valve and a material suction pump.
7. The fecal sewage treatment device according to claim 1, further comprising a plow, wherein the plow is fixed on the support frame, wherein the plow is provided with tines at an end thereof remote from the support frame.
8. The fecal sewage treatment device of claim 5 further comprising a control system, the control system being electrically connected to the feed pump.
9. The fecal sewage treatment device according to claim 2, characterized in that the number of the discharge opening and the discharge opening is 2, and the number of the grooves at the lower end of the limiting plate is 3.

Description

Excrement treatment device Technical Field The utility model relates to the technical field of recycling of agricultural pollutants, in particular to a fecal sewage treatment device. Background With the increasing demands of environmental management and agricultural sustainable development in rural areas, the resource utilization of rural toilet waste becomes an important way for solving environmental pollution and improving soil fertility. Most of the traditional fecal sewage treatment modes are simple composting or direct discharge, so that the efficiency is low, and secondary pollution is possibly caused. In recent years, rapid returning of feces to the field has been attracting attention as a resource utilization system. However, the existing fecal sewage returning equipment is difficult to adapt to different soil conditions and crop demands, cannot realize multi-angle and multi-mode fecal sewage discharge, and limits the application range of the fecal sewage returning equipment. In addition, current dirty returning to field equipment of excrement is mostly fixed, can't adjust discharge volume and speed according to actual demand, leads to the dirty inhomogeneous of distribution of excrement, influences returning to field effect. Therefore, how to provide a fecal sewage treatment device capable of controlling the discharge amount and discharge speed is a problem that needs to be solved by those skilled in the art. Disclosure of utility model In view of the above, the present utility model provides a fecal sewage treatment device capable of controlling the discharge amount and the discharge speed of fecal sewage, and in order to achieve the above object, the present utility model adopts the following technical scheme: the utility model provides a fecal sewage treatment device, comprising: the bottom end of the support frame is provided with a rolling wheel; The discharging mechanism comprises an outer tube and a regulating tube, wherein the outer tube is fixed on the supporting frame, one end of the outer tube is provided with an opening, the side wall of the outer tube is provided with a plurality of discharge ports with different sizes, one end of the regulating tube stretches into the outer tube and is in sliding contact with the inner wall of the outer tube, the upper end of the regulating tube is provided with a feed port, one end of the regulating tube, which is close to the opening, is provided with a stop block, the side wall of the regulating tube is provided with discharge ports with the same number as the discharge ports, each discharge port can be matched with the size of one discharge port, and when one discharge port coincides with the discharge port with the same size, the other discharge ports are not communicated with other discharge ports; And the two ends of the locking mechanism are respectively connected with the outer tube and the adjusting tube, and the locking mechanism is used for preventing the outer tube and the adjusting tube from sliding relatively. Further, locking mechanical system includes connecting plate, flexible subassembly, gag lever post and limiting plate, the connecting plate is fixed the dog is close to open-ended one end, flexible subassembly's stiff end is connected on the connecting plate, the gag lever post sets up flexible subassembly's free end, the limiting plate is fixed one side of outer tube, the lower extreme of limiting plate is provided with a plurality of recesses, the gag lever post is kept away from flexible subassembly's one end is to being close to the direction extension of recess, through the gag lever post is different recess cooperation realizes the intercommunication of different discharge gates and the bin outlet rather than corresponding. Further, a baffle is arranged at one end of the adjusting pipe, which is close to the stop block, the area of the baffle is larger than that of the opening, and the connecting plate is fixed at one end of the baffle, which is far away from the stop block. Further, the telescopic assembly comprises a fixed sleeve, a sliding rod and a spring, wherein the fixed sleeve is connected with the connecting plate, the spring is arranged inside the fixed sleeve, one end of the spring is connected with the fixed sleeve, the other end of the spring is connected with the sliding rod, and the sliding rod is in sliding contact with the inner wall of the fixed sleeve. Further, the feeding device also comprises a storage cylinder, wherein one end of the storage cylinder is provided with a feeding pipeline, one end, far away from the storage cylinder, of the feeding pipeline is communicated with the outer pipe, and a feeding pump is arranged on the feeding pipeline. Further, a material sucking pipeline is arranged on the material storage cylinder, and a valve and a material sucking pump are arranged on the material sucking pipeline. Further, the novel soil turning machine further comprises a soil turning plow, wherein the s