A sewage drying and treatment device based on an air source heat pump

Abstract

This utility model discloses a manure drying and treatment device based on an air source heat pump, including a drying body. A rotating drying cage is installed inside the drying body, and a drying mechanism is also installed inside the drying body. A driving mechanism is installed at the lower part of the drying body, and a flow guiding mechanism engages on the surface of the driving mechanism. This utility model connects to the air outlet of an air source heat pump via a delivery air pipe, allowing the distribution air pipe and connecting air pipe to guide hot air into the blowing pipe. This facilitates the blowing pipe's ejection of hot air to dry the manure inside the rotating drying cage. Simultaneously, the first and second guide plates select the air outlet at the blowing pipe's outlet, effectively controlling the air outlet angle, improving hot air circulation efficiency and drying efficiency, and reducing heat loss.

Description

Technical Field

[0001] This utility model relates to the field of manure drying technology, and in particular to a manure drying device based on an air source heat pump. Background Technology

[0002] The main purpose of manure drying is to reduce volume, facilitate storage and transportation, and remove moisture to reduce biodegradation and odor emission. To reduce energy consumption, the drying equipment uses an air source heat pump as its heat source. An air source heat pump is an energy-saving device that uses high-grade energy to move heat from a low-grade heat source, air, to a high-grade heat source.

[0003] In existing manure dryers, the air source heat pump guides hot air into the dryer. However, the hot air outlet is currently fixed, resulting in directional flow of hot air. This causes some loss during the flow process, affecting drying efficiency. To address this issue, we propose a manure drying device based on an air source heat pump. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a manure drying and treatment device based on an air source heat pump.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A manure drying and treatment device based on an air source heat pump includes a drying body, a rotating drying cage installed inside the drying body, a drying mechanism installed inside the drying body, a driving mechanism installed at the bottom inside the drying body, and a flow guiding mechanism engaged on the surface of the driving mechanism.

[0006] Preferably, the drying mechanism includes a connecting air pipe, which is inserted through the side of the dryer body. One end of the connecting air pipe is connected to the inside of the diversion air pipe, and the other end of the connecting air pipe is connected to a blowing air pipe. The outside of the diversion air pipe is connected to a conveying air pipe.

[0007] Preferably, the cross-section of the air blowing pipe is U-shaped, and multiple sets of air vents are equally spaced on the inner side of the air blowing pipe.

[0008] Preferably, a limiting frame is fitted on the surface of the air blowing pipe, and the cross-section of the limiting frame is U-shaped, with a strip-shaped through groove on the inner side of the limiting frame.

[0009] Preferably, the driving mechanism includes a drive motor, which is installed below the surface of the dryer body, and the end of the drive motor is fixedly connected to the drive shaft. Multiple sets of first bevel teeth are sleeved at equal intervals on the surface of the drive shaft.

[0010] Preferably, the flow guiding mechanism includes a second conical tooth, the surface of the first conical tooth is engaged with the second conical tooth, and the interior of the second conical tooth is sleeved with a first guide plate, the upper end of the first guide plate is sleeved with a third conical tooth, the surface of the third conical tooth is engaged with a fourth conical tooth, and the interior of the fourth conical tooth is sleeved with a second guide plate.

[0011] Preferably, the two ends of the second guide plate and the top of the first guide plate are mounted in the second mounting plate via bearings, and the bottom of the first guide plate is mounted in the first mounting plate via bearings. Both the first mounting plate and the second mounting plate are fixedly connected to the inner wall of the limiting frame.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This device is connected to the air outlet of an air source heat pump via a delivery air pipe, which allows the distribution air pipe and connecting air pipe to guide hot air into the blowing pipe, facilitating the blowing pipe to spray hot air out to dry the manure inside the rotating drying cage. At the same time, the first guide plate and the second guide plate select the air outlet of the blowing pipe, effectively controlling the air outlet angle, improving the hot air circulation efficiency and drying efficiency, and reducing heat loss.

[0013] 2. This device can drive the rotating shaft to rotate multiple sets of first bevel teeth via a drive motor, and can drive the second and third bevel teeth to rotate the fourth bevel teeth, so as to make the first guide plate and the second guide plate rotate synchronously. It can drive the first guide plate and the second guide plate to rotate, and through the first mounting plate and the second mounting plate, it can conveniently support and limit the second, third and fourth bevel teeth. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of a manure drying and treatment device based on an air source heat pump proposed in this utility model; Figure 2 This is a three-dimensional bottom view of a manure drying and treatment device based on an air source heat pump proposed in this utility model; Figure 3 for Figure 1 A three-dimensional bottom view of the air blowing pipe and the driving mechanism structure. Figure 4 for Figure 1 A three-dimensional cross-sectional diagram of the air blowing pipe and the limiting frame structure.

[0015] In the picture: 1. Dryer body; 2. Rotary drying cage; 3. Drying mechanism; 31. Connecting air pipe; 32. Diverting air pipe; 33. Conveying air pipe; 34. Blowing air pipe; 35. Limiting frame; 4. Drive mechanism; 41. Drive motor; 42. Drive shaft; 43. First bevel gear; 5. Flow guiding mechanism; 51. Second conical tooth; 52. First guide plate; 53. Third conical tooth; 54. Fourth conical tooth; 55. Second guide plate; 56. First mounting plate; 57. Second mounting plate. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Reference Figure 1-4 A manure drying and treatment device based on an air source heat pump includes a dryer body 1, a rotary drying cage 2 installed inside the dryer body 1, a drying mechanism 3 installed inside the dryer body 1, a driving mechanism 4 installed at the bottom inside the dryer body 1, and a flow guiding mechanism 5 engaged on the surface of the driving mechanism 4, which can conveniently control the outlet angle.

[0018] Furthermore, refer to Figure 2 and Figure 3 It can be seen that the drying mechanism 3 includes a connecting air pipe 31. The connecting air pipe 31 is inserted through the side of the dryer body 1. One end of the connecting air pipe 31 is connected to the inside of the diversion air pipe 32, and the other end of the connecting air pipe 31 is connected to the blowing air pipe 34. The outside of the diversion air pipe 32 is connected to the conveying air pipe 33. The diversion air pipe 32 can facilitate the diversion of airflow. At the same time, the conveying air pipe 33 is connected to the air outlet of the air source heat pump through a flange connection, which facilitates the air source heat pump to deliver hot air into the diversion air pipe 32. The air source heat pump is an existing device that can be purchased on the market.

[0019] Furthermore, refer to Figure 3 and Figure 4 It can be seen that the cross-section of the air blowing pipe 34 is set in a U shape, and multiple sets of air outlets are opened at equal intervals on the inner side of the air blowing pipe 34. By setting the cross-section of the air blowing pipe 34 in a U shape, hot air can be easily blown into the dryer body 1 evenly.

[0020] Furthermore, refer to Figure 3 and Figure 4 It can be seen that a limiting frame 35 is fitted on the surface of the air blowing pipe 34, and the cross-section of the limiting frame 35 is set in a U shape. A strip-shaped through groove is opened on the inner side of the limiting frame 35. The U-shaped cross-section of the limiting frame 35 facilitates the installation of the air blowing pipe 34, and the strip-shaped through groove opened on the inner side of the limiting frame 35 allows the air blowing pipe 34 to blow hot air.

[0021] Furthermore, refer to Figure 3 and Figure 4It can be seen that the driving mechanism 4 includes a drive motor 41. The drive motor 41 is installed below the surface of the dryer body 1, and the end of the drive motor 41 is fixedly connected to the drive shaft 42. Multiple sets of first bevel teeth 43 are sleeved at equal intervals on the surface of the drive shaft 42. The drive motor 41 can drive the drive shaft 42 to rotate the multiple sets of first bevel teeth 43.

[0022] Furthermore, refer to Figure 3 and Figure 4 It can be seen that the flow guiding mechanism 5 includes a second bevel tooth 51, the surface of the first bevel tooth 43 is engaged with the second bevel tooth 51, and the inside of the second bevel tooth 51 is sleeved with a first guide plate 52. The upper end of the first guide plate 52 is sleeved with a third bevel tooth 53, and the surface of the third bevel tooth 53 is engaged with a fourth bevel tooth 54. The inside of the fourth bevel tooth 54 is sleeved with a second guide plate 55. By driving the second bevel tooth 51 to rotate through the first bevel tooth 43, the first guide plate 52 can drive the second guide plate 55 to rotate synchronously through the third bevel tooth 53 and the fourth bevel tooth 54.

[0023] Furthermore, refer to Figure 3 and Figure 4 It can be seen that the two ends of the second guide plate 55 and the top of the first guide plate 52 are installed in the second mounting plate 57 through bearings, and the bottom of the first guide plate 52 is installed in the first mounting plate 56 through bearings. The first mounting plate 56 and the second mounting plate 57 are both fixedly connected to the inner wall of the limiting frame 35. The two ends of the first guide plate 52 and the second guide plate 55 are axially installed in the first mounting plate 56 and the second mounting plate 57, which can facilitate the limiting installation of the first guide plate 52 and the second guide plate 55.

[0024] Working principle: When the dryer body 1 is in use, according to the attached... Figure 1 Appendix Figure 2 Appendix Figure 3 and attached Figure 4 The air source heat pump can deliver hot air to the inside of the delivery pipe 33 and the diversion pipe 32. At this time, the diversion of the air by the diversion pipe 32 can guide the hot air to the blowing pipe 34 through the connecting pipe 31 and spray it out. The drive motor 41 can drive the rotating shaft 42 to drive multiple sets of first bevel teeth 43 to rotate. Thus, the first bevel teeth 43 can drive the second bevel teeth 51 to rotate the first guide plate 52. When the first guide plate 52 rotates, the third bevel teeth 53 can drive the fourth bevel teeth 54 and the second guide plate 55 to rotate synchronously. This facilitates the rotation of the first guide plate 52 and the second guide plate 55, guides the spray angle of the hot air, and improves the heat circulation. The above is the complete working principle of this utility model.

[0025] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.

[0026] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

[0027] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. An air source heat pump based fecal matter drying treatment apparatus comprising a dryer body (1), characterized in that, The dryer body (1) is equipped with a rotating drying cage (2), a drying mechanism (3) is installed inside the dryer body (1), a driving mechanism (4) is installed at the bottom inside the dryer body (1), and a guide mechanism (5) is engaged on the surface of the driving mechanism (4).

2. The air-source heat pump based excreta drying treatment apparatus as claimed in claim 1, wherein, The drying mechanism (3) includes a connecting air pipe (31). The connecting air pipe (31) is inserted through the side of the dryer body (1). One end of the connecting air pipe (31) is connected to the inside of the diversion air pipe (32). The other end of the connecting air pipe (31) is connected to the blowing air pipe (34). The outside of the diversion air pipe (32) is connected to the conveying air pipe (33).

3. The air-source heat pump based excreta drying treatment apparatus as claimed in claim 1, wherein, The cross-section of the air blowing pipe (34) is U-shaped, and multiple sets of air vents are opened at equal intervals on the inner side of the air blowing pipe (34).

4. The air-source heat pump based excreta drying treatment apparatus as claimed in claim 1, wherein, The surface of the air blowing pipe (34) is fitted with a limiting frame (35), and the cross-section of the limiting frame (35) is set as U-shaped. A strip-shaped through groove is opened on the inner side of the limiting frame (35).

5. The air-source heat pump based excreta drying treatment apparatus as claimed in claim 1, wherein, The driving mechanism (4) includes a drive motor (41). The drive motor (41) is installed below the surface of the dryer body (1), and the end of the drive motor (41) is fixedly connected to the drive shaft (42). Multiple sets of first bevel teeth (43) are sleeved at equal intervals on the surface of the drive shaft (42).

6. The air-source heat pump based excreta drying treatment apparatus as claimed in claim 1, wherein, The flow guiding mechanism (5) includes a second bevel tooth (51), the surface of the first bevel tooth (43) is engaged with the second bevel tooth (51), and the interior of the second bevel tooth (51) is sleeved with a first guide plate (52). The upper end of the first guide plate (52) is sleeved with a third bevel tooth (53), and the surface of the third bevel tooth (53) is engaged with a fourth bevel tooth (54). The interior of the fourth bevel tooth (54) is sleeved with a second guide plate (55).

7. The air-source heat pump based excreta drying treatment apparatus as claimed in claim 1, wherein, The two ends of the second guide plate (55) and the top of the first guide plate (52) are mounted in the second mounting plate (57) by bearings. The bottom of the first guide plate (52) is mounted in the first mounting plate (56) by bearings. The first mounting plate (56) and the second mounting plate (57) are both fixedly connected to the inner wall of the limiting frame (35).

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