Internal combustion wastewater treatment device

Abstract

The utility model discloses an internal combustion type wastewater treatment device, comprising a filter tank, a sealing tank is clamped at the bottom end of the filter tank, an evaporation tank is clamped inside the sealing tank, a cooling component is arranged inside the filter tank, the cooling component comprises a cooling tower fixedly connected to the inner wall of the filter tank, a condensation tank is arranged inside the cooling tower, an air flow hole is opened at the bottom end of the cooling tower, a fan is fixedly connected to the outer end of the filter tank, a pressure relief pipe is fixedly connected to the side of the filter tank away from the fan and is communicated with the inner cavity of the filter tank. The utility model relates to the technical field of internal combustion type wastewater treatment equipment; the internal combustion type wastewater treatment device, by introducing the water vapor in the evaporation tank into the interior of the cooling tower, and using the fan to cool the cavity between the filter tank and the cooling tower, the liquefaction speed of the water vapor in the cooling tank inside the cooling tower is accelerated, and then the water recovery speed and efficiency are accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of internal combustion type wastewater treatment equipment, in particular to an internal combustion type wastewater treatment device. Background Art

[0002] Wastewater treatment is to treat wastewater using physical, chemical and biological methods to purify wastewater, reduce pollution, and even recycle and reuse wastewater to make full use of water resources. There are many types of wastewater treatment devices. The internal combustion wastewater treatment device uses the heat of fuel combustion outside the thermal conductive material to evaporate the liquid to be heated inside the thermal conductive material, and uses evaporation to separate water and impurities in the wastewater.

[0003] Existing internal combustion wastewater treatment devices use cooling plates to naturally cool the evaporated gas and liquefy the water vapor at the evaporation point into water droplets. However, the evaporation rate of the gas is faster than the natural cooling rate of the water vapor, resulting in reduced water recovery efficiency and difficulty in collecting the liquefied water vapor.

[0004] To this end, the utility model provides an internal combustion type wastewater treatment device, which cools down the cooling tower through a fan to solve the above-mentioned problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an internal combustion type wastewater treatment device to solve the above problems.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: an internal combustion wastewater treatment device, including a filter canister, a sealing canister is clamped at the bottom end of the filter canister, an evaporation canister is clamped inside the sealing canister, a cooling assembly is provided inside the filter canister, the cooling assembly includes a cooling tower fixedly connected to the inner wall of the filter canister, a condensation tank is provided inside the cooling tower, an air flow hole is opened at the bottom end of the cooling tower, a fan is fixedly connected to the outer end of the filter canister, and a pressure relief pipe is fixedly connected to the side of the filter canister away from the fan and is communicated with the inner cavity of the filter canister.

[0007] Preferably, the cooling tower is composed of two groups of top plates and baffles, the cross-section of the top plate is an isosceles trapezoid, a number of baffles are arranged in a circular shape with equal distances, the condensation groove and the air flow holes are arranged between two adjacent baffles, and the condensation groove is connected to the air flow holes.

[0008] Preferably, the cooling assembly further comprises a cavity guide ring fixedly connected to the outer end of the filter tank, the cross-section of the cavity guide ring is an inverted isosceles trapezoid, and the bottom end of the cavity guide ring is symmetrically fixedly connected with a drain pipe.

[0009] Preferably, an air cavity is provided between the sealed can and the evaporation can, a heater is fixedly connected to the outer end of the sealed can, auxiliary heat pipes are symmetrically fixedly connected to both sides of the heater, and the auxiliary heat pipes are in conduction with the air cavity.

[0010] Preferably, a sewage discharge hole is opened at the bottom end of the evaporation tank, a sewage discharge pipe is fixedly connected to the bottom end of the evaporation tank and corresponds to the position of the sewage discharge hole, a servo motor is fixedly connected to the bottom end of the evaporation tank, an output end of the servo motor passes through the evaporation tank and is fixedly connected to a connecting column, and a scraper rod is fixedly connected to the outer end of the connecting column.

[0011] Preferably, a filter cartridge is fixedly connected to the inside of the filter tank, a connecting pipe is fixedly connected to the bottom end of the filter cartridge, the connecting pipe runs through the cooling tower, a filter plate is clamped inside the filter cartridge, a filter screen is fixedly connected to the inside of the filter plate, and a delivery pipe is fixedly connected to the top end of the filter tank.

[0012] Beneficial Effects

[0013] The utility model provides an internal combustion type wastewater treatment device. Compared with the prior art, it has the following

[0014] Beneficial effects:

[0015] (1) The internal combustion type wastewater treatment device introduces the water vapor in the evaporation tank into the interior of the cooling tower and uses a fan to cool the cavity between the filter tank and the cooling tower, thereby accelerating the liquefaction speed of the water vapor in the cooling tank inside the cooling tower, thereby accelerating the water recovery speed and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the connection structure between the sealing tank and the evaporation tank of the utility model;

[0018] Figure 3 It is a schematic diagram of the internal structure of the filter tank of the utility model;

[0019] Figure 4 It is a structural schematic diagram of a cooling tower of the utility model;

[0020] Figure 5 It is a front view of the utility model.

[0021] In the figure, 1, filter tank; 2, sealing tank; 3, evaporation tank; 4, cooling assembly; 401, cooling tower; 402, condensation tank; 403, air flow hole; 404, fan; 405, pressure relief pipe; 406, cavity guide ring; 407, discharge pipe; 5, heater; 6, auxiliary heating pipe; 7, drain hole; 8, drain pipe; 9, servo motor; 10, connecting column; 11, scraper rod; 12, filter cartridge; 13, connecting pipe; 14, filter plate; 15, delivery pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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] Embodiment 1:

[0024] See also Figure 1-4 An internal combustion type wastewater treatment device comprises a filter tank 1, a sealed tank 2 is clamped at the bottom end of the filter tank 1, an evaporation tank 3 is clamped inside the sealed tank 2, a cooling assembly 4 is arranged inside the filter tank 1, the cooling assembly 4 comprises a cooling tower 401 fixedly connected to the inner wall of the filter tank 1, a condensation tank 402 is arranged inside the cooling tower 401, an air flow hole 403 is opened at the bottom end of the cooling tower 401, a fan 404 is fixedly connected to the outer end of the filter tank 1, and a pressure relief pipe 405 is fixedly connected to the side of the filter tank 1 away from the fan 404 and is in conduction with the inner cavity of the filter tank 1. The purpose of this arrangement is that the evaporated gas in the evaporation pipe 3 can enter the cooling tank 402 in the cooling tower 401 through the air flow hole 403 at the bottom end of the cooling tower 401, and the cooling tower 401 condenses the evaporated gas, and the fan 404 accelerates the gas flow rate inside the filter tank 1, thereby enhancing the condensation speed of the evaporated gas by the cooling tower 401, thereby accelerating the separation speed of impurities and water in the wastewater.

[0025] Preferably, the cooling tower 401 is composed of two groups of top plates and baffles, the cross section of the top plate is an isosceles trapezoid, a plurality of baffles are provided and arranged in a circular shape with equal distances, the condensation groove 402 and the air flow hole 403 are provided between two adjacent baffles, and the condensation groove 402 is connected with the air flow hole 403. The purpose of this arrangement is that the multiple condensation grooves 402 can condense multiple streams of evaporation gas, thereby accelerating the separation speed of impurities and water in the wastewater.

[0026] Preferably, the cooling assembly 4 further comprises a cavity guide ring 406 fixedly connected to the outer end of the filter tank 1, the cross section of the cavity guide ring 406 is an inverted isosceles trapezoid, and the bottom end of the cavity guide ring 406 is symmetrically fixedly connected with a drain pipe 407. The purpose of this arrangement is that the cavity guide ring 406 can quickly drain condensed water.

[0027] In this embodiment, after the wastewater in the evaporation tank 3 is heated, the water in the wastewater evaporates, and the evaporated gas enters the condensation tank 402 in the cooling tower 401 from the air flow hole 403 at the bottom of the cooling tower 401. At this time, the fan 404 accelerates the air flow speed of the gas inside the filter tank 1, and the flowing air flow accelerates the cooling speed of the top plate at the top of the cooling tower 401, thereby accelerating the condensation speed of water vapor.

[0028] Embodiment 2:

[0029] See also Figure 1-5 This embodiment provides a technical solution of an internal combustion type wastewater treatment device on the basis of the first embodiment: an air cavity is provided between the sealed tank 2 and the evaporation tank 3, a heater 5 is fixedly connected to the outer end of the sealed tank 2, auxiliary heat pipes 6 are symmetrically fixedly connected to the two sides of the heater 5, and the auxiliary heat pipes 6 are in conduction with the air cavity. The purpose of this arrangement is that the heater 5 transmits the generated hot air flow from the auxiliary heat pipes 6 to the air cavity between the sealed tank 2 and the evaporation tank 3, thereby heating the evaporation tank 3 and evaporating the wastewater inside the evaporation tank 3.

[0030] Preferably, a drain hole 7 is provided at the bottom of the evaporation tank 3, a drain pipe 8 is fixedly connected to the bottom of the evaporation tank 3 and corresponds to the drain hole 7, a servo motor 9 is fixedly connected to the bottom of the evaporation tank 3, an output end of the servo motor 9 passes through the evaporation tank 3 and is fixedly connected to a connection column 10, and a scraper rod 11 is fixedly connected to the outer end of the connection column 10. The purpose of this arrangement is that after the waste water is evaporated, waste residues are accumulated at the bottom of the evaporation tank 3. When cleaning the impurities inside the evaporation tank 3, the servo motor 9 drives the scraper rod 11 at the outer end of the connection column 10 to rotate, thereby cleaning the impurities at the bottom of the evaporation tank 3, and the cleaned impurities are discharged from the drain pipe 8 connected to the drain hole 7.

[0031] Preferably, a filter cartridge 12 is fixedly connected inside the filter tank 1, a connecting pipe 13 is fixedly connected to the bottom end of the filter cartridge 12, the connecting pipe 13 runs through the cooling tower 401, a filter plate 14 is clamped inside the filter cartridge 12, a filter screen is fixedly connected inside the filter plate 14, and a delivery pipe 15 is fixedly connected to the top of the filter tank 1. The purpose of this arrangement is that the filter screen provided inside the filter plate 14 can filter the wastewater entering the filter cartridge 12, so that large particles of impurities are retained in the filter screen inside the filter plate 14.

[0032] In this embodiment, waste water is poured into the filter cartridge 12 in the filter tank 1, and the filter screen in the filter plate 14 filters large particles of impurities. The filtered waste water enters the evaporation tank 3. At the same time, the heat generated by the heater 5 enters the air cavity between the sealing tank 2 and the evaporation tank 3 from the auxiliary heat pipe 6, thereby heating the evaporation tank 3, so that the waste water in the evaporation tank 3 evaporates. After the waste water evaporates, the servo motor 9 drives the scraper rod 11 at the outer end of the connecting column 10 to rotate, thereby cleaning the impurities accumulated at the bottom of the evaporation tank 3, so that the impurities and waste residues at the cleaned place are discharged from the sewage pipe 8 connected to the sewage hole 7, and the cleaning method is simple.

[0033] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An internal combustion type wastewater treatment device, comprising a filter tank (1), characterized in that: The bottom end of the filter tank (1) is clamped with a sealing tank (2), the interior of the sealing tank (2) is clamped with an evaporation tank (3), the interior of the filter tank (1) is provided with a cooling assembly (4), the cooling assembly (4) comprises a cooling tower (401) fixedly connected to the inner wall of the filter tank (1), the interior of the cooling tower (401) is provided with a condensation tank (402), the bottom end of the cooling tower (401) is provided with an air flow hole (403), the outer end of the filter tank (1) is fixedly connected with a fan (404), and the side of the filter tank (1) away from the fan (404) is fixedly connected with a pressure relief pipe (405) and is in conduction with the inner cavity of the filter tank (1).

2. An internal combustion wastewater treatment device according to claim 1, characterized in that: The cooling tower (401) is composed of two groups of top plates and baffles. The cross-section of the top plate is an isosceles trapezoid. The baffles are provided with a plurality of baffles arranged in a ring-shaped manner with equal distances. The condensation groove (402) and the air flow hole (403) are provided between two adjacent baffles. The condensation groove (402) and the air flow hole (403) are connected to each other.

3. An internal combustion wastewater treatment device according to claim 1, characterized in that: The cooling assembly (4) further comprises a cavity guide ring (406) fixedly connected to the outer end of the filter tank (1), the cross section of the cavity guide ring (406) being an inverted isosceles trapezoid, and a drain pipe (407) being symmetrically fixedly connected to the bottom end of the cavity guide ring (406).

4. An internal combustion wastewater treatment device according to claim 1, characterized in that: An air cavity is provided between the sealed can (2) and the evaporation can (3); a heater (5) is fixedly connected to the outer end of the sealed can (2); auxiliary heat pipes (6) are symmetrically fixedly connected to both sides of the heater (5); and the auxiliary heat pipes (6) are in conduction with the air cavity.

5. The internal combustion type wastewater treatment device according to claim 1, characterized in that: The bottom end of the evaporation tank (3) is provided with a drainage hole (7), the bottom end of the evaporation tank (3) is fixedly connected to a drainage pipe (8) and corresponds to the position of the drainage hole (7), the bottom end of the evaporation tank (3) is fixedly connected to a servo motor (9), the output end of the servo motor (9) passes through the evaporation tank (3) and is fixedly connected to a connecting column (10), and the outer end of the connecting column (10) is fixedly connected to a scraper rod (11).

6. An internal combustion wastewater treatment device according to claim 1, characterized in that: The filter tank (1) is fixedly connected to a filter cartridge (12) inside, the bottom end of the filter cartridge (12) is fixedly connected to a connecting pipe (13), the connecting pipe (13) passes through the cooling tower (401), the filter cartridge (12) is clamped with a filter plate (14) inside, the filter plate (14) is fixedly connected to a filter screen inside, and the top end of the filter tank (1) is fixedly connected to a delivery pipe (15).

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