Pedestal pan excrement environment-friendly treatment device
Through the feces treatment device composed of liquid nitrogen tanks and crushers, the medium and high costs and pollution problems in the existing technology are solved, and rapid and environmentally friendly feces treatment and recycling are achieved, reducing food security risks.
Patent Information
- Application Number
- CN202322858836.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-10-19
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2033-10-19
AI Technical Summary
The existing feces treatment methods have high construction and operation costs, pipeline network silt and pollution problems, and the feces cannot be effectively recycled and utilized as organic fertilizer, which affects food security.
A feces treatment device including liquid nitrogen tanks, recycling barrels, electric push rods, crushers and vacuum pumps was designed to quickly freeze and crush feces through liquid nitrogen, and transport them to the recycling barrels by using vacuum tubes to achieve rapid recycling and sterilization. Effects, and are equipped with pressure and position sensors for automatic notification and replacement.
It has achieved rapid and environmentally friendly feces treatment, reduced the construction and operation costs of sewage-intake pipe networks and sewage treatment sites, avoided silt accumulation in the pipeline network, and effectively recovered feces as organic fertilizer, reducing the risks of soil degradation and food security.
Smart Images
Figure CN222275695U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hygienic and environmentally friendly treatment of toilets, in particular to a green and environmentally friendly feces treatment device for toilets which can quickly treat feces. Background Art
[0002] With the rapid increase of urban population and rural toilet reform in my country, most of the feces are first discharged into septic tanks, and then discharged into sewage treatment sites through sewage pipe networks for harmless treatment, which completely solves the problem of feces polluting the environment. However, this treatment method has the following problems: First, in order to solve the problem of sewage pipe network layout, roads need to be excavated, and sewage treatment sites need to be built. The construction is large in area, long in construction period, high in investment cost, and high in operating cost, which has become one of the main debts of administrative expenditures. Second, the transportation of feces in the pipe network will cause siltation and damage to the pipe network, which will cause blockage in severe cases. Frequent cleaning and maintenance are required, with high work intensity, poor working environment, and high maintenance and protection costs. Third, feces is the best organic fertilizer. Because it cannot be recycled, the use of fertilizers on the land continues to increase, the soil quality continues to deteriorate, and grain production cannot be guaranteed, which seriously affects the country's food security. Therefore, green and environmentally friendly treatment of feces and recycling of waste are technical problems that need to be solved urgently. Summary of the invention
[0003] In order to overcome the above-mentioned defects in the prior art, the purpose of the utility model is to provide a green and environmentally friendly toilet feces treatment device with simple and reasonable structure, convenient and reliable use, good sterilization effect, less environmental pollution and low treatment cost.
[0004] The utility model solves the technical problem and adopts a technical solution, which comprises a toilet body and a feces processing device. The feces processing device comprises a frame, a liquid nitrogen tank, a recycling bucket, a first electric push rod, a second electric push rod, a pulverizer, a working cutter head and a movable cover. The liquid nitrogen tank and the recycling bucket are interchangeably arranged on the frame, the first electric push rod is fixed on the frame, the second electric push rod is vertically fixed on the push rod of the first electric push rod and can be moved left and right, the movable cover is installed on the second electric push rod and matches the toilet body, the pulverizer is fixed on the push rod of the second electric push rod and can be moved up and down and is placed in the movable cover, the working cutter head is installed on the pulverizer, a liquid nitrogen pipe is connected between the liquid nitrogen tank and the movable cover through an electric valve, and a dust suction pipe is connected between the movable cover and the recycling bucket through a dust suction pump.
[0005] According to a further solution of the utility model, the movable cover is provided with a dustproof ring matched with the toilet body.
[0006] According to a further solution of the utility model, a controller for controlling the operation of the first electric push rod, the second electric push rod, the pulverizer and the dust suction pump is installed on the frame.
[0007] According to a further solution of the utility model, a pressure sensor is installed on the liquid nitrogen tank, and a position sensor is installed on the recovery barrel. When the pressure sensor is lower than a set value or the position sensor is higher than a set value, the controller sends a message to the mobile phone and the background to promptly notify relevant personnel to come to the site for replacement or recovery.
[0008] In a further solution of the utility model, the dust suction pump is fixed on the frame.
[0009] The utility model has the following advantages and effects after adopting the above structure: First, the feces can be quickly frozen and crushed by the feces processing device, and transported to the recycling bucket for recycling through the dust suction pipe. Not only can the recycled feces be recycled as organic fertilizer, but also the construction and operation costs of sewage pipe network layout and sewage treatment sites can be greatly reduced. Second, liquid nitrogen is used for quick freezing, which is fast and effective. There is no secondary pollution problem during processing, and it can also effectively play a role in sterilization. Third, the replacement information of the liquid nitrogen tank and the recycling bucket can be promptly notified to the relevant personnel to come to the door for replacement or recycling. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the working state coordination structure of the utility model.
[0011] Figure 2 It is a schematic diagram of the initial state matching structure of the utility model.
[0012] Among them, 1 is a working cutter head, 2 is a toilet body, 3 is a dust ring, 4 is a crusher, 5 is a movable cover, 6 is a dust suction pipe, 7 is a liquid nitrogen pipe, 8 is a second electric push rod, 9 is a first electric push rod, 10 is a liquid nitrogen tank, 11 is an electric valve, 12 is a controller, 13 is a dust suction pump, 14 is a frame, and 15 is a recycling barrel. DETAILED DESCRIPTION
[0013] Figure 1 and Figure 2As shown in the figure, it is a specific implementation scheme of the green and environmentally friendly toilet feces treatment device of the utility model, which includes a toilet body 2, a feces treatment device, and the feces treatment device includes a frame 14, a liquid nitrogen tank 10, a recovery bucket 15, a first electric push rod 9, a second electric push rod 8, a pulverizer 4, a working cutter head 1, and a movable cover 5. The liquid nitrogen tank 10 and the recovery bucket 15 are interchangeably arranged on the frame 14, the first electric push rod 9 is fixed on the frame 14, and the second electric push rod 8 can be moved left and right vertically fixed The movable cover 5 is mounted on the push rod of the first electric push rod 9, and matches the toilet body 2. The pulverizer 4 is fixed on the push rod of the second electric push rod 8 and placed in the movable cover 5 so as to be movable up and down. The working blade 1 is mounted on the pulverizer 4. A liquid nitrogen pipe 7 is connected between the liquid nitrogen tank 10 and the movable cover 5 through an electric valve 11. A dust suction pipe 6 is connected between the movable cover 5 and the recovery barrel 15 through a dust suction pump 13, and the dust suction pump 13 is fixed on the frame 14. The frame 14 is equipped with a controller 12 for controlling the operation of the first electric push rod 9, the second electric push rod 8, the pulverizer 4 and the dust suction pump 13.
[0014] In order to ensure that the movable cover 5 and the toilet body 2 are reliably matched, a dust ring 3 that matches the toilet body 2 is provided on the movable cover 5.
[0015] The liquid nitrogen tank 10 is equipped with a pressure sensor, and the recovery barrel 15 is equipped with a position sensor. When the pressure sensor is lower than the set value or the position sensor is higher than the set value, the controller 12 sends information to the mobile phone and the background to promptly notify relevant personnel to replace or recycle.
[0016] The working principle of the utility model is as follows: when the feces on the toilet body 2 needs to be processed, the first electric push rod 9 is first controlled to work, and the push rod of the first electric push rod 9 drives the movable cover 5 to move horizontally to the toilet body 2 through the second electric push rod 8, and the dust ring 3 is used to make the movable cover 5 and the toilet body 2 have no gap; then the electric valve 11 is opened to connect the liquid nitrogen pipe 7, and the atomized gas of the liquid nitrogen enters the toilet body 2, so that the feces on the toilet body 2 are quickly frozen, and then the second electric push rod 8, the crusher 4 and the dust collector are controlled. The pump 13 works at the same time, and the second electric push rod 8 pushes the pulverizer 4 downward. When the working blade 1 of the pulverizer 4 contacts the quick-frozen feces, the working blade 1 quickly crushes the quick-frozen feces into dust, and under the action of the dust suction pump 13, it is transported to the recycling bucket 15 for recycling through the dust suction pipe 6. After the feces are quickly frozen, crushed and recycled, the electric valve 11 is automatically closed, the pulverizer 4 and the dust suction pump 13 stop working, and the second electric push rod 8 drives the pulverizer 4, and the first electric push rod 9 drives the movable cover 5 to automatically reset to the initial state through the second electric push rod 8.
[0017] When the pressure of the liquid nitrogen tank 10 is lower than the set value or the position of the feces recovered by the recovery bucket 15 is higher than the set value, the controller 12 automatically sends a message to the mobile phone and the background to promptly notify relevant personnel to come to replace or recycle.
[0018] The above is only a specific embodiment of the present invention and does not limit the present invention in any form. Simple modifications, equivalent changes or modifications made without departing from the technical solution of the present invention all fall within the protection scope of the present invention.
Claims
1. A green and environmentally friendly feces treatment device for a toilet, comprising a toilet body (2) and a feces treatment device, characterized in that: The feces processing device comprises a frame (14), a liquid nitrogen tank (10), a recovery barrel (15), a first electric push rod (9), a second electric push rod (8), a pulverizer (4), a working cutter head (1), and a movable cover (5). The liquid nitrogen tank (10) and the recovery barrel (15) are interchangeably arranged on the frame (14). The first electric push rod (9) is fixed on the frame (14). The second electric push rod (8) is vertically fixed on the push rod of the first electric push rod (9) so as to be movable leftward and rightward. The cover (5) is mounted on the second electric push rod (8) and matches the toilet body (2); the pulverizer (4) is fixed on the push rod of the second electric push rod (8) and is placed in the movable cover (5) so as to be movable up and down; the working blade (1) is mounted on the pulverizer (4); a liquid nitrogen pipe (7) is connected between the liquid nitrogen tank (10) and the movable cover (5) via an electric valve (11); and a dust suction pipe (6) is connected between the movable cover (5) and the recovery bucket (15) via a dust suction pump (13).
2. The green and environmentally friendly toilet feces treatment device according to claim 1 is characterized by: The movable cover (5) is provided with a dustproof ring (3) which cooperates with the toilet body (2).
3. The green and environmentally friendly toilet feces treatment device according to claim 1 or 2, characterized in that: A controller (12) for controlling the operation of the first electric push rod (9), the second electric push rod (8), the pulverizer (4) and the dust suction pump (13) is installed on the frame (14).
4. The green and environmentally friendly toilet feces treatment device according to claim 3 is characterized by: The liquid nitrogen tank (10) is equipped with a pressure sensor, and the recovery bucket (15) is equipped with a position sensor. When the pressure sensor is lower than a set value or the position sensor is higher than a set value, the controller (12) sends information to the mobile phone and the background to promptly notify relevant personnel to come to the site for replacement or recovery.
5. The green and environmentally friendly toilet feces treatment device according to claim 1 is characterized by: The dust suction pump (13) is fixed on the frame (14).