Sewage treatment evaporation device with multiple pretreatment mechanisms

Abstract

The invention relates to the technical field of sewage treatment, in particular to a sewage treatment evaporation device with multiple pretreatment mechanisms, which comprises an evaporation tank and a side connecting seat, mounting connecting seats are fixedly connected to the upper and lower ends of the side surface of the side connecting seat, and pretreatment tanks are movably connected to the interiors of the mounting connecting seats. A liquid control pump machine is arranged at the top end of the back face of the evaporation tank, and a liquid uniformizing grating is arranged at the top end of the inner wall of the evaporation tank. The equipment can be used for carrying out efficient multiple pretreatment operation of sewage treatment evaporation, a worker firstly connects four groups of water inlet pipes needing sewage input to a material conveying valve port of a gas control connecting seat at the top end of a mounting connecting seat, and then the gas control connecting seat at the bottom end of the mounting connecting seat carries out connection operation of four groups of blow-off pipes; continuous and efficient sewage pretreatment flowing operation is achieved, meanwhile, the four sets of pretreatment tanks conduct sewage pretreatment operation in turn, and continuous and stable sewage evaporation and exhaust operation of the exhaust fan and the exhaust net rack is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of sewage treatment, in particular to a sewage treatment evaporation device with multiple pretreatment mechanisms. Background Art

[0002] Agricultural waste, also known as agricultural waste, refers to organic matter discarded during the entire agricultural production process. What we usually call agricultural waste mainly refers to crop straw and livestock and poultry manure. Agriculture produces a large amount of waste every year, but most of it is not fully utilized. The development trend in the agricultural field may make it more attractive to use agricultural waste as energy. In recent years, the energy utilization of agricultural waste has attracted more and more attention from scientists and even the public. Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a certain water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, catering, etc., and is increasingly entering the daily lives of ordinary people. The role of a sewage treatment station is to treat production and domestic sewage to achieve Meeting the prescribed emission standards is an important facility for protecting the environment. Sewage treatment stations are already very common in industrially developed countries, while there are very few in villages and towns. However, this number will gradually increase in the future. To make these sewage treatment stations truly effective, they also need to rely on strict emission systems, organizations, and management systems to ensure that they function. In general, actual sewage often contains a variety of pollutants, and a single treatment method alone often fails to achieve the desired effect. In order to obtain a more ideal treatment effect at a lower treatment cost, it is often necessary to combine several treatment technologies in a certain primary and secondary relationship and in a certain order based on various factors such as sewage quality, water volume, treatment degree, possibility of recovering useful substances, and funding and site conditions to form a complete purification and treatment system. Sewage in agricultural waste is one of the important substances that need to be treated.

[0003] For example, the patent document with the announcement number CN 207581597 U discloses an environmentally friendly evaporation device for sewage treatment, including a fermentation tank, a feeding port and a blending port are respectively provided on the top of the fermentation tank, a slide trough is fixedly connected to the side wall of the fermentation tank, a sewage pipe is fixedly connected to the bottom of the fermentation tank, the sewage pipe passes through the platform and is connected to the collection tank, a filter plate is provided on the inner wall of the fermentation tank, the end of the slide trough away from the fermentation tank is connected to a secondary buffer tank, and the side of the secondary buffer tank away from the slide trough is connected to an air-drying tank; the air-drying tank is covered with bushes, and a delivery pipe is fixedly connected to the bottom of the side of the collection tank, small holes are opened on the pipe wall of the delivery pipe, the delivery pipe is placed flat on the ground, and the delivery pipe is covered with bushes; the utility model has a simple structure, flexible operation, low cost, strong practical ability and is ecologically pollution-free. The biggest advantage is that it can control sewage, waste and easily bred viruses within a very small range.

[0004] However, when this structure is used for actual agricultural waste sewage treatment evaporation, due to its own structural limitations, it can only adopt a single-tank sewage treatment evaporation operation, and the sewage can only be pretreated inside the heating tank, resulting in a long pretreatment time for the entire equipment. The pretreatment process occupies the operation of the heating evaporation equipment, seriously affecting the evaporation efficiency of the equipment for sewage treatment, and the dirt generated by the pretreatment is very easy to accumulate inside the heating evaporation tank and cannot be treated in time, which will also affect the evaporation treatment. At the same time, the integrated structural design of the equipment cannot be quickly cleaned and maintained later, affecting the efficiency of the equipment in the continuous treatment of agricultural waste sewage, and cannot meet daily use needs. Therefore, it is urgent to design a sewage treatment evaporation device with multiple pretreatment mechanisms to solve the above problems. Summary of the Invention

[0005] The object of the present invention is to provide a sewage treatment evaporation device with multiple pretreatment mechanisms to solve the problem proposed in the above background technology that when the existing structure is used for actual sewage treatment evaporation, due to its own structural limitations, it can only adopt a single-tank sewage treatment evaporation operation, and the sewage can only be pretreated inside the heating tank, resulting in a long pretreatment time for the entire equipment. The pretreatment process occupies the operation of the heating evaporation equipment, seriously affecting the evaporation efficiency of the equipment for sewage treatment, and the dirt generated by the pretreatment is very easy to accumulate inside the heating evaporation tank and cannot be treated in time, which will also affect the evaporation treatment. At the same time, the integrated structural design of the equipment makes it impossible to perform rapid internal cleaning and maintenance operations later, affecting the efficiency of the equipment in continuous sewage treatment and failing to meet daily usage needs.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a sewage treatment evaporation device with multiple pretreatment mechanisms, comprising an evaporation tank, side seats fixedly connected to the four sides of the evaporation tank, mounting seats fixedly connected to the upper and lower ends of the side of the side seat, a pretreatment tank movably connected inside the mounting seat, a liquid control pump provided at the top of the back of the evaporation tank, a liquid uniformity grid provided at the top of the inner wall of the evaporation tank, a movable inner liner provided inside the evaporation tank, a material control valve seat provided at the bottom end of the movable inner liner, a heating unit provided on the bottom side of the movable inner liner, and a positioning rubber ring provided at the top of the movable inner liner; The top connecting frame and the bottom connecting frame, the top end of the evaporation tank is fixedly connected to the top connecting frame, the bottom end of the evaporation tank is fixedly connected to the bottom connecting frame, the four sides of the top connecting frame and the bottom connecting frame are fixedly connected to the side vent seats, one end of the side vent seat is fixedly connected to the air control seat, the top connecting frame is movably connected to the upper screwing seat inside, the bottom connecting frame is movably connected to the lower screwing seat inside, and the sides of the upper screwing seat and the lower screwing seat are provided with first screwing threads.

[0007] Preferably, a conical conical groove for collecting dirt is provided inside the lower screw-on seat, and a dirt control valve seat is fixedly connected to the bottom end of the lower screw-on seat.

[0008] Preferably, an exhaust fan is fixedly connected to the surface of the upper screw-on seat, and an exhaust grid is provided at the top of the exhaust fan.

[0009] Preferably, air control valve seats are provided on the four sides of the top connecting frame and the bottom connecting frame, second screw threads are provided on the inner walls of the top connecting frame and the bottom connecting frame, a ventilation pipe is fixedly connected between the top connecting frame and the bottom connecting frame, and an air control pump is provided at the bottom end of the bottom connecting frame.

[0010] Preferably, a material delivery valve port is provided inside the air control socket, a telescopic airbag is provided inside the mounting socket, and the bottom end of the telescopic airbag is fixedly connected to a top connecting ring seat.

[0011] Preferably, the upper and lower ends of the pretreatment tank are provided with docking ring grooves, the inner wall of the docking ring groove is provided with a first sealing ring, and the back of the pretreatment tank is fixedly connected with a side socket.

[0012] Preferably, a sealing strip is provided between the pretreatment tank and the side socket, a liquid extraction tube is provided inside the side socket, filter cores are provided on both sides of the side socket, and a handle groove is provided on the front of the pretreatment tank.

[0013] Preferably, a plug-in slot is provided inside the side seat, a liquid control valve seat is provided at the top of the side seat, a sealing strip is provided on the inner wall of the mounting seat, a sewage storage barrel is provided at the bottom end of the evaporation tank, and the bottom end of the sewage storage barrel is fixedly connected to a support base.

[0014] Preferably, a conveying inner seat is provided inside the air control seat, and a connecting port is provided on the inner wall of the conveying inner seat.

[0015] Preferably, a receiving groove is movably connected inside the mounting seat, a lower pressing plate is provided at one end edge of the receiving groove, and a delivery port is provided at the center of the inner wall of the receiving groove.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The sewage treatment evaporation device with multiple pretreatment mechanisms can enable the equipment to perform efficient multiple pretreatment operations for the evaporation of agricultural waste sewage. The staff first connects the four groups of water inlet pipes that need to be used for sewage input to the feed valve port of the air control connector at the top of the installation seat, and then performs the connection operation of the four groups of sewage pipes at the air control connector at the bottom of the installation seat, thereby realizing continuous and efficient pretreatment flow operation of sewage. At the same time, the four groups of pretreatment tanks perform sewage pretreatment operations in turn, ensuring the continuous and stable sewage evaporation and exhaust operation of the exhaust fan and the exhaust grid. In summary, the rapid feeding and discharging operation of sewage and waste pretreatment inside the pretreatment tanks on the four sides of the evaporation tank is quickly realized, thereby achieving better resource utilization of agricultural waste and reflecting the practicality of the equipment design.

[0017] The sewage treatment evaporation device with multiple pretreatment mechanisms further improves the overall use effect of the equipment. During daily use, the air control pump at the bottom of the bottom frame is started to inflate the side vent seat and the air control seat, quickly achieving the internal sealing installation operation of the pretreatment tank on the installation seat. Subsequently, the single pretreatment tank can be quickly pulled out, cleaned and maintained as a whole through the handle groove. At the same time, the upper and lower screwing seats inside the top and bottom frames at the upper and lower ends of the evaporation tank can also be quickly unscrewed through the first and second screwing threads, and the movable inner liner inside the evaporation tank is also of movable design. In summary, it is ensured that the equipment can continuously and stably complete the evaporation treatment of agricultural waste sewage, reflecting the comprehensiveness of the equipment design. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the structure of the present invention; Figure 2 It is an overall schematic diagram of the evaporation tank structure of the present invention; Figure 3 It is an overall schematic diagram of the pretreatment tank structure of the present invention; Figure 4 It is an overall schematic diagram of the side connecting seat structure of the present invention; Figure 5 It is an overall schematic diagram of the movable liner structure of the present invention; Figure 6 This is an overall schematic diagram of the mounting seat structure of the present invention; Figure 7 It is an overall schematic diagram of the top and bottom connecting frames of the present invention; Figure 8 Schematic diagram of the upper screw-on seat and the lower screw-on seat structure of the present invention; Figure 9 For the present invention Figure 1 A magnified schematic diagram of the structure at A in the middle; Figure 10 For the present invention Figure 2 A magnified schematic diagram of the structure at B in the middle.

[0019] In the figure: 1, evaporation tank; 2, side connection seat; 3, installation connection seat; 4, pretreatment tank; 5, liquid control pump; 6, liquid leveling grid; 7, movable inner tank; 8, material control valve seat; 9, heating unit; 10, positioning rubber ring; 11, top connection frame; 12, bottom connection frame; 13, side ventilation seat; 14, air control connection seat; 15, upper screw connection seat; 16, lower screw connection seat; 17, first screw connection thread; 18, pollution collection cone groove; 19, pollution control valve seat; 20, exhaust fan; 21, exhaust grid; 22, air control valve seat; 23, the first Second screw thread; 24, vent pipe; 25, air control pump; 26, feed valve port; 27, telescopic air bag; 28, top ring seat; 29, docking ring groove; 30, first sealing ring; 31, side socket; 32, sealing strip; 33, liquid extraction tube; 34, filtrate core; 35, handle groove; 36, plug-in groove; 37, liquid control valve seat; 38, sealing strip; 39, sewage storage barrel; 40, support base; 41, delivery inner seat; 42, pipe connection port; 43, storage tank; 44, lower pressure plate; 45, delivery port. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1-10 , an embodiment provided by the present invention: A sewage treatment evaporation device with multiple pretreatment mechanisms, including an evaporation tank 1, the four sides of the side of the evaporation tank 1 are fixedly connected to side seats 2, the upper and lower ends of the side of the side seat 2 are fixedly connected to mounting seats 3, the interior of the mounting seat 3 is movably connected to a pretreatment tank 4, the top of the back of the evaporation tank 1 is provided with a liquid control pump 5, the top of the inner wall of the evaporation tank 1 is provided with a liquid uniformity grid 6, the interior of the evaporation tank 1 is provided with a movable inner tank 7, the bottom end of the movable inner tank 7 is provided with a material control valve seat 8, and the bottom side of the movable inner tank 7 is provided with a A heating unit 9 is provided, a positioning rubber ring 10 is provided at the top of the movable inner tank 7, a sealing strip 32 is provided between the pretreatment tank 4 and the side socket 31, a liquid extraction tube 33 is provided inside the side socket 31, and a filter core 34 is provided on both sides of the side socket 31. A handle groove 35 is provided on the front of the pretreatment tank 4, a plug-in groove 36 is provided inside the side seat 2, a liquid control valve seat 37 is provided at the top of the side seat 2, a sealing strip 38 is provided on the inner wall of the mounting seat 3, and a sewage storage bucket 39 is provided at the bottom end of the evaporation tank 1. The bottom end of the waste bucket 39 is fixedly connected to a support base 40, and a conveying inner seat 41 is provided inside the air control seat 14. A pipe connection port 42 is provided on the inner wall of the conveying inner seat 41. A receiving groove 43 is movably connected to the interior of the mounting seat 3. A lower pressure plate 44 is provided on one end edge of the receiving groove 43. A conveying port 45 is provided at the center of the inner wall of the receiving groove 43. The liquid control pump 5 on the top back of the evaporation tank 1 is started to cooperate with the side seats 2 on the four sides of the evaporation tank 1 to evenly absorb liquid inside the pretreatment tank 4, so that the pretreatment The sewage inside the tank 4 is filtered by the sealing strip 32 on the inner wall of the pretreatment tank 4, and then enters the liquid extraction pipe 33 of the side socket 31 for upward extraction, and then passes through the liquid leveling grid 6 on the inner wall of the evaporation tank 1 and is evenly diverted into the movable inner tank 7 inside the evaporation tank 1. At this time, the sewage settled at the bottom of the pretreatment tank 4 is quickly discharged through the sewage discharge pipe of the air control socket 14 at the bottom end of the mounting socket 3, so that the pretreated sewage will not enter the interior of the evaporation tank 1 and affect the sewage treatment evaporation operation inside the evaporation tank 1.

[0022] The top connecting frame 11 and the bottom connecting frame 12 are fixedly connected to the top of the evaporator 1, and the bottom of the evaporator 1 is fixedly connected to the bottom connecting frame 12. The four sides of the top connecting frame 11 and the bottom connecting frame 12 are fixedly connected to the side vent seat 13, and one end of the side vent seat 13 is fixedly connected to the air control seat 14. The top connecting frame 11 is internally movably connected to the upper screwing seat 15, and the bottom connecting frame 12 is internally movably connected to the lower screwing seat 16. The sides of the upper screwing seat 15 and the lower screwing seat 16 are provided with a first screw thread 17. The interior of the lower screw-on seat 16 is provided with a concave conical groove 18, the bottom end of the lower screw-on seat 16 is fixedly connected to a contamination control valve seat 19, the surface of the upper screw-on seat 15 is fixedly connected to an exhaust fan 20, the top of the exhaust fan 20 is provided with an exhaust grid 21, the four sides of the top frame 11 and the bottom frame 12 are provided with an air control valve seat 22, the inner wall of the top frame 11 and the bottom frame 12 is provided with a second screw thread 23, a ventilation pipe 24 is fixedly connected between the top frame 11 and the bottom frame 12, and the bottom end of the bottom frame 12 is provided with a ventilation pipe 24. A control air pump 25 is provided, a feed valve port 26 is provided inside the control air connector 14, a telescopic air bag 27 is provided inside the mounting connector 3, the bottom end of the telescopic air bag 27 is fixedly connected to a top connecting ring seat 28, a docking ring groove 29 is provided at the upper and lower ends of the pretreatment tank 4, a first sealing ring 30 is provided on the inner wall of the docking ring groove 29, a side socket 31 is fixedly connected to the back of the pretreatment tank 4, the control air pump 25 at the bottom end of the bottom connecting frame 12 is started, and the top connecting frame 11 and the bottom connecting frame 12 are connected through the ventilation pipe 24. The gas supply operation is connected to cooperate with the air control valve seat 22 on the side of the top connecting frame 11 and the bottom connecting frame 12 to perform the inflation operation inside the side vent seat 13 and the air control seat 14, so that the telescopic airbag 27 and the top connecting ring seat 28 inside the mounting seat 3 are telescopically operated, and then the receiving groove 43 inside the mounting seat 3 is connected to perform the sealing docking operation at the upper and lower ends of the pretreatment tank 4 at the docking ring groove 29 and the first sealing ring 30, so as to quickly realize the sealed installation operation of the pretreatment tank 4 inside the mounting seat 3.

[0023] Working principle: When in use, the user first connects the four sets of water inlet pipes that need to be input with the feed valve port 26 of the air control connector 14 at the top of the installation seat 3, and then connects the four sets of sewage pipes at the air control connector 14 at the bottom of the installation seat 3. The sewage enters the pretreatment tank 4 through the top installation seat 3. After the pretreatment sedimentation is completed, the liquid control pump 5 on the top back of the evaporation tank 1 can be started to cooperate with the side seats 2 on the four sides of the evaporation tank 1 to evenly absorb the liquid inside the pretreatment tank 4, so that the sewage inside the pretreatment tank 4 is filtered by the sealing strip 32 on the inner wall of the pretreatment tank 4, and then enters the liquid extraction pipe 33 of the side socket 31 to be extracted upward, and then evenly distributed through the liquid uniformity grid 6 on the inner wall of the evaporation tank 1. The flow enters the movable inner tank 7 inside the evaporation tank 1. At this time, the dirt deposited at the bottom of the pretreatment tank 4 is quickly discharged through the drain pipe of the air control connector 14 at the bottom of the installation seat 3, so that the pretreated dirt will not enter the evaporation tank 1 and affect the sewage treatment evaporation operation inside the evaporation tank 1, thus realizing the continuous and efficient pretreatment flow operation of the sewage. At the same time, the four groups of pretreatment tanks 4 perform the sewage pretreatment operation in turn. At this time, the liquid control valve seat 37 at the top of the side connector 2 performs the liquid control and delivery operation inside the four groups of liquid extraction pipes 33 in turn, ensuring the continuous and stable sewage input operation inside the evaporation tank 1, which also enables the heating unit 9 at the bottom of the movable inner tank 7 to perform the continuous and stable heating operation, ensuring the continuous and stable exhaust fan 20 and the exhaust grid 21. The sewage evaporation and exhaust operation can quickly realize the rapid loading and unloading operation of the sewage and waste pretreatment inside the pretreatment tanks 4 on the four sides of the evaporation tank 1. In the daily use process, the staff can quickly pull the four groups of pretreatment tanks 4 from the upper and lower ends to install the sockets 3. During the installation process, the side socket 31 inside the pretreatment tank 4 is sealed and plugged into the plug groove 36 of the side seat 2 through the filtrate core 34 on the side. The top of the liquid extraction pipe 33 inside the side socket 31 is docked with the liquid control valve seat 37 at the top of the side seat 2 to perform internal liquid control operations, and the air control pump 25 at the bottom end of the bottom frame 12 can be started adaptively. The top frame 11 and the bottom frame 12 are connected through the ventilation pipe 24 for gas transmission operation, so that it cooperates with the top frame 11 and the bottom frame The air control valve seat 22 on the side of the connecting frame 12 performs an inflation operation toward the side vent seat 13 and the air control connecting seat 14, so that the telescopic airbag 27 and the top connecting ring seat 28 inside the mounting seat 3 perform a telescopic operation, and then the top connecting ring seat 28 is connected to the receiving groove 43 inside the mounting seat 3 to perform a sealing docking operation at the upper and lower ends of the pretreatment tank 4 at the docking ring groove 29 and the first sealing ring 30, so as to quickly realize the internal sealing installation operation of the pretreatment tank 4 in the mounting seat 3. Subsequently, the single pretreatment tank 4 is quickly pulled out for cleaning and maintenance through the handle groove 35. At the same time, the upper screwing seat 15 and the lower screwing seat 16 inside the top connecting frame 11 and the bottom connecting frame 12 at the upper and lower ends of the evaporator 1 can also be quickly unscrewed through the first screwing thread 17 and the second screwing thread 23.The top exhaust fan 20 and exhaust grid 21, as well as the bottom waste storage bucket 39 and support base 40, are then quickly disassembled and assembled. Furthermore, the movable inner liner 7 inside the evaporation tank 1 is also designed to be movable, allowing for subsequent internal disassembly and maintenance at any time, thereby ensuring that the equipment can continuously and stably complete the evaporation treatment of agricultural wastewater. This is the entire working principle of the present invention.

[0024] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A sewage treatment evaporation device with multiple pretreatment mechanisms, comprising an evaporation tank (1), characterized in that: The four sides of the side of the evaporation tank (1) are fixedly connected to side connecting seats (2), the upper and lower ends of the side of the side connecting seat (2) are fixedly connected to mounting seats (3), the interior of the mounting seat (3) is movably connected to a pretreatment tank (4), the top of the back of the evaporation tank (1) is provided with a liquid control pump (5), the top of the inner wall of the evaporation tank (1) is provided with a liquid uniformity grid (6), the interior of the evaporation tank (1) is provided with a movable inner liner (7), the bottom end of the movable inner liner (7) is provided with a material control valve seat (8), the bottom side of the movable inner liner (7) is provided with a heating unit (9), and the top of the movable inner liner (7) is provided with a positioning rubber ring (10); A top connecting frame (11) and a bottom connecting frame (12), the top end of the evaporation tank (1) is fixedly connected to the top connecting frame (11), the bottom end of the evaporation tank (1) is fixedly connected to the bottom connecting frame (12), the four sides of the top connecting frame (11) and the bottom connecting frame (12) are fixedly connected to side vent seats (13), one end of the side vent seat (13) is fixedly connected to an air control seat (14), the top connecting frame (11) is internally movably connected to an upper screwing seat (15), the bottom connecting frame (12) is internally movably connected to a lower screwing seat (16), and the sides of the upper screwing seat (15) and the lower screwing seat (16) are provided with first screwing threads (17).

2. The sewage treatment evaporation device with multiple pretreatment mechanisms according to claim 1, characterized in that: A conical conical groove (18) is provided inside the lower screw-on seat (16), and a contamination control valve seat (19) is fixedly connected to the bottom end of the lower screw-on seat (16).

3. The sewage treatment evaporation device with multiple pretreatment mechanisms according to claim 1, characterized in that: An exhaust fan (20) is fixedly connected to the surface of the upper screw connection seat (15), and an exhaust grid (21) is provided at the top end of the exhaust fan (20).

4. The sewage treatment evaporation device with multiple pretreatment mechanisms according to claim 1, characterized in that: Air control valve seats (22) are provided on four sides of the top connecting frame (11) and the bottom connecting frame (12), second screw threads (23) are provided on the inner walls of the top connecting frame (11) and the bottom connecting frame (12), a vent pipe (24) is fixedly connected between the top connecting frame (11) and the bottom connecting frame (12), and an air control pump (25) is provided at the bottom end of the bottom connecting frame (12).

5. The sewage treatment evaporation device with multiple pretreatment mechanisms according to claim 1, characterized in that: A material delivery valve port (26) is provided inside the air control connector (14), a telescopic air bag (27) is provided inside the mounting connector (3), and a top connecting ring seat (28) is fixedly connected to the bottom end of the telescopic air bag (27).

6. The sewage treatment evaporation device with multiple pretreatment mechanisms according to claim 1, characterized in that: The upper and lower ends of the pretreatment tank (4) are provided with docking ring grooves (29), the inner wall of the docking ring groove (29) is provided with a first sealing ring (30), and the back of the pretreatment tank (4) is fixedly connected to a side socket (31).

7. The sewage treatment evaporation device with multiple pretreatment mechanisms according to claim 1, characterized in that: A sealing strip (32) is provided between the pretreatment tank (4) and the side socket (31), a liquid extraction tube (33) is provided inside the side socket (31), filtrate cores (34) are provided on both sides of the side socket (31), and a handle groove (35) is provided on the front of the pretreatment tank (4).

8. The sewage treatment evaporation device with multiple pretreatment mechanisms according to claim 1, characterized in that: A plug-in slot (36) is provided inside the side connection seat (2), a liquid control valve seat (37) is provided at the top end of the side connection seat (2), a sealing strip (38) is provided on the inner wall of the mounting seat (3), a sewage storage bucket (39) is provided at the bottom end of the evaporation tank (1), and a support base (40) is fixedly connected to the bottom end of the sewage storage bucket (39).

9. The sewage treatment evaporation device with multiple pretreatment mechanisms according to claim 1, characterized in that: A conveying inner seat (41) is provided inside the air control seat (14), and a connecting port (42) is provided on the inner wall of the conveying inner seat (41).

10. The sewage treatment evaporation device with multiple pretreatment mechanisms according to claim 1, characterized in that: The mounting seat (3) is internally movably connected to a receiving groove (43), an edge of one end of the receiving groove (43) is provided with a lower pressing plate (44), and the center of the inner wall of the receiving groove (43) is provided with a delivery port (45).

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