Receiving device for preventing excrement accumulation
By setting up a screw machine inside the bucket and a screw machine at the bottom in the receiving pool, the problem of feces accumulation is solved, and the uniform dispersion and stirring of feces is achieved, equipment overload is avoided, and the normal operation of the process is ensured.
Patent Information
- Application Number
- CN202420998020.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-09
AI Technical Summary
Livestock and poultry manure is prone to local accumulation in the receiving pool, which increases the difficulty of even mixing, which may cause overload of the agitator and submersible sewage pump, affecting the normal operation of subsequent processes.
A receiving device that prevents feces from accumulation is designed, including a receiving pool, a receiving bucket and a stirrer. One side of the receiving pool is equipped with a screw machine inside the bucket, and a bottom screw machine is equipped with a fixed stirrer. In the middle of the receiving pool, through the cooperation of the inside screw machine and the bottom screw machine, local blockage and accumulation of feces will be avoided, and the feces will be evenly dispersed.
Effectively prevent the accumulation of manure, ensure uniform dispersion and stirring of manure, avoid equipment overload, and ensure the normal operation of subsequent processes.
Smart Images
Figure CN222250366U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of excrement collection and treatment, in particular to a receiving device for preventing excrement accumulation. Background Art
[0002] Although livestock and poultry manure is a kind of waste, it is also an important energy and material resource and can be used as the main raw material for biogas projects. When livestock and poultry manure is used in biogas projects, it is necessary to collect and transport the livestock and poultry manure from the farms.
[0003] Solid manure and sewage are usually unloaded together, which can easily cause local accumulation of manure and sewage in the receiving tank, making it more difficult to mix them evenly. In serious cases, it can cause the agitator and submersible sewage pump to overload, burn out the equipment, and affect the normal operation of subsequent processes. Utility Model Content
[0004] The utility model aims to provide a receiving device for preventing feces and sewage from piling up, so as to effectively prevent feces and sewage from piling up and avoid excessive accumulation of feces and sewage which cannot be stirred and affects normal production.
[0005] According to the purpose of the utility model, the utility model provides a receiving device for preventing feces and sewage accumulation, including a receiving pool, a receiving bucket and an agitator. The receiving bucket is provided inside one side of the receiving pool, an internal screw machine is provided in the receiving bucket, a bottom screw machine is provided at the bottom of the receiving pool, and the agitator is fixed in the middle position of the receiving pool.
[0006] Furthermore, the receiving tank is used to receive manure and sewage unloaded from the manure and sewage truck, and the receiving tank is placed underground.
[0007] Furthermore, the receiving pool is a reinforced concrete structure, and a pool cover is provided on the top of the receiving pool.
[0008] Furthermore, a maintenance space is provided on one side of the receiving pool, and a ladder is provided in the maintenance space.
[0009] Furthermore, the bottom of the receiving bucket is inclined toward a wall of the receiving pool.
[0010] Furthermore, there are two in-bucket screw machines, which are arranged in parallel, and the bases of the two in-bucket screw machines are fixed on the side wall of the receiving pool.
[0011] Furthermore, the number of the bottom screw machines is three, and the three bottom screw machines are distributed in parallel and evenly at the bottom of the receiving pool.
[0012] Furthermore, the motors of the inner-bucket screw machine and the bottom screw machine are both arranged in the maintenance space.
[0013] Furthermore, the stirrer includes double-layer or multi-layer blades.
[0014] Furthermore, a discharge port is provided at the other end of the receiving pool.
[0015] The technical solution of the utility model is suitable for receiving solid manure with less impurities. The screw machine in the bucket can effectively avoid local blockage during manure unloading. The screw machine at the bottom can effectively disperse the accumulated manure in time and avoid excessive accumulation and inability to stir to affect production. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 This is a schematic diagram of the structure of Embodiment 1 of the present utility model;
[0018] Figure 2 It is a top view of embodiment 1 of the utility model;
[0019] Figure 3 This is a schematic diagram of the bottom structure of Example 1 of the utility model;
[0020] Figure 4 This is a schematic diagram of the structure of Embodiment 2 of the present utility model;
[0021] In the figure: 1. Receiving pool; 2. Receiving bucket; 3. Agitator; 4. Pool cover; 5. Screw conveyor in the bucket; 6. Screw conveyor at the bottom; 7. Discharge port; 8. Manure truck; 9. Maintenance space; 10. Ladder; 11. Camera. DETAILED DESCRIPTION
[0022] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0025] Example 1
[0026] like Figure 1-Figure 3 As shown,
[0027] A receiving device for preventing manure and sewage from accumulating comprises a receiving pool 1, a receiving bucket 2 and an agitator 3. The receiving pool 1 is used to receive manure and sewage unloaded from a manure and sewage truck 8 and perform pre-treatment. The receiving pool 1 is placed underground. A maintenance space is provided on one side of the receiving pool 1. The structure of the receiving pool 1 is reinforced concrete. A pool cover 4 is provided on the top of the receiving pool 1. Holes are reserved in the receiving pool 1 for facilitating the unloading of manure and sewage. Holes are reserved in the maintenance space 9 for facilitating operators to enter for maintenance. A ladder 10 is provided in the maintenance space 9.
[0028] A receiving bucket 2 is provided inside one side of the receiving pool 1, and the bottom of the receiving bucket 2 is inclined toward the pool wall of the receiving pool 1. The receiving bucket 2 can be used to pre-collect feces and sewage dumped from the feces and sewage truck. The feces and sewage enter the receiving bucket 2 and then slide down along the receiving bucket 2 into the receiving pool 1.
[0029] Two parallel internal hopper screw machines 5 are provided in the receiving bucket 2, and the bases of the two internal hopper screw machines 5 are fixed on the side wall of the receiving pool 1. The two internal hopper screw machines 5 provided in the receiving bucket 2 can break up the feces and sewage unloaded from the feces and sewage truck into the receiving bucket 2, so that it can smoothly disperse and fall from the receiving bucket 2 into the receiving pool 1. When the solid feces and sewage are unloaded, they fall into the receiving pool 1 through the receiving bucket 2, and at this time, there should be 1 / 2 of the pool capacity of liquid in the receiving pool 1.
[0030] Three bottom screw machines 6 are provided at the bottom of the receiving pool 1. The three bottom screw machines 6 are distributed in parallel and evenly at the bottom of the receiving pool 1. The feces and sewage entering the receiving pool 1 are processed by the bottom screw machines 6. The feces and sewage falling into the receiving pool 1 can be dispersed and transported by the three bottom screw machines 6 at the bottom. The dispersed feces and sewage can be transported to other spaces of the receiving pool 1, and then the agitator 3 is turned on to stir the feces and sewage evenly.
[0031] In this embodiment, the motors of the inner-bucket screw machine 5 and the bottom screw machine 6 are both arranged in the maintenance space, which is convenient for maintenance of the inner-bucket screw machine 5 and the bottom screw machine 6.
[0032] The agitator 3 is fixed in the middle of the receiving pool 1. The agitator 3 is fixed inside the receiving pool 1 through a fixed bracket. The paddles of the agitator 3 are used to evenly agitate the feces and sewage in the receiving pool 1. The agitator 3 cooperates with the bottom screw machine 6 to disperse and transfer the feces and sewage. The motor of the agitator 3 is fixed on the pool cover 4 at the top of the receiving pool 1, which is convenient for fixing the agitator 3 on the one hand and for repairing the agitator 3 on the other hand.
[0033] When the solid manure is discharged, it falls into the receiving pool 1 through the receiving bucket 2. At this time, there should be 1 / 2 of the pool capacity of liquid in the receiving pool 1. Two parallel-arranged internal screw machines 5 are installed in the receiving bucket 2 to initially disperse the manure and let it fall. The manure and sewage that fall into the receiving pool 1 can be transported to other spaces of the receiving pool 1 through the three bottom screw machines 6 at the bottom, and then the agitator 3 is turned on to stir the manure and sewage evenly. The agitator 3 is provided with double or multi-layer blades according to the pool height, which can improve the working efficiency of the agitator 3. A discharge port 7 is provided at the other end of the receiving pool 1, and the discharge port 7 is connected to the biogas tank. After being evenly stirred by the agitator 3, the manure and sewage is transported by the bottom screw machine 6 and enters the biogas tank through the discharge port 7 for fermentation treatment.
[0034] Example 2
[0035] like Figure 4As shown, the structure of this embodiment is basically the same as that of embodiment 1, except that, in this embodiment, in order to facilitate the control of the whole set of equipment, this embodiment can adopt an automatic control system. By introducing an advanced automatic control system, the automatic control system includes a camera 11 arranged on the upper part of the inner wall of the receiving tank 1, and the camera 11 is used to monitor the feces and sewage in the receiving tank 1 in real time to detect any abnormal situation in time. In addition, the camera 11 can also monitor the feces and sewage level in the receiving tank 1 and the operating status of the agitator 3. The automatic control system can also control and adjust the speed and operating time of the agitator 3 to ensure that the feces and sewage are evenly distributed and processed in the receiving tank 1.
[0036] The utility model device is suitable for receiving solid manure with less impurities. The screw machine 5 in the bucket can effectively avoid local blockage when unloading manure. The bottom screw machine 6 can effectively disperse the accumulated manure in time to avoid excessive accumulation and inability to stir, which affects production.
[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.
Claims
1. A receiving device for preventing feces accumulation, characterized in that: It includes a receiving pool, a receiving bucket and an agitator. The receiving bucket is arranged inside one side of the receiving pool, an inner bucket screw machine is arranged inside the receiving bucket, a bottom screw machine is arranged at the bottom of the receiving pool, and the agitator is fixed at the middle position of the receiving pool.
2. The receiving device for preventing feces accumulation according to claim 1 is characterized in that: The receiving pool is used to receive the manure unloaded from the manure truck, and the receiving pool is placed underground.
3. The receiving device for preventing feces accumulation according to claim 1, characterized in that: The receiving pool is a reinforced concrete structure, and a pool cover is provided on the top of the receiving pool.
4. The receiving device for preventing feces accumulation according to claim 1, characterized in that: A maintenance space is provided on one side of the receiving pool, and a ladder is provided in the maintenance space.
5. The receiving device for preventing excrement accumulation according to claim 1, characterized in that: The bottom of the receiving bucket is inclined toward the pool wall of the receiving pool.
6. The receiving device for preventing feces accumulation according to claim 1, characterized in that: There are two screw machines in the bucket, which are arranged in parallel, and the bases of the two screw machines in the bucket are fixed on the side wall of the receiving pool.
7. The receiving device for preventing feces accumulation according to claim 1, characterized in that: The number of the bottom screw machines is three, and the three bottom screw machines are distributed in parallel and evenly at the bottom of the receiving pool.
8. The receiving device for preventing excrement accumulation according to claim 4, characterized in that: The motors of the inner-bucket screw machine and the bottom screw machine are both arranged in the maintenance space.
9. The receiving device for preventing excrement accumulation according to claim 1, characterized in that: The stirrer comprises double-layer or multi-layer blades.
10. The receiving device for preventing excrement accumulation according to claim 1, characterized in that: A discharge port is arranged at the other end of the receiving pool.