Electric control box for sewage treatment

Abstract

The utility model discloses an electric control box for sewage treatment, and particularly relates to the technical field of sewage treatment, the electric control box comprises a box body, a controller is mounted on the inner bottom wall of the box body, a protective shell is mounted on one side of the box body in a penetrating manner, an output shaft of a motor is connected with a gear rod through a coupler, the inner wall of a half gear is fixedly connected with a transmission rod, and the transmission rod is fixedly connected with a transmission shaft. A fixing rod is fixedly connected to one side of the hinge, a transmission gear is fixedly connected to the outer wall of the fixing rod, and a toothed bar is connected to the outer wall of the transmission gear in an engaged mode. According to the electric control box for sewage treatment, the exhaust fan and the hinge are arranged, and the mode that air flow guiding is matched with angle adjustment is adopted, so that dehumidification of the interior of the electric control box for sewage treatment is completed, a worker can conveniently adjust the air direction according to the requirement, and the efficiency of dehumidification of the interior of the electric control box by the worker according to the requirement is improved; therefore, the stability of subsequent use of the electric control box for sewage treatment is guaranteed, and the practicability of the whole device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to an electric control box for sewage treatment. Background Art

[0002] Sewage treatment: The process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse. Sewage treatment is generally divided into production sewage treatment and domestic sewage treatment. Production sewage includes industrial sewage, agricultural sewage and medical sewage, etc., while domestic sewage is sewage generated in daily life, which refers to a complex mixture of various forms of inorganic and organic matter. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical care, catering, etc., and is increasingly entering the daily life of ordinary people.

[0003] Existing electric control boxes for sewage treatment usually use ventilation and heat dissipation to achieve moisture-proofing inside the electric control box for sewage treatment. Since the electric control box for sewage treatment has been used for a long time, there is a lot of moisture in the air inside the electric control box, which causes the moisture inside the electric control box to come into contact with the equipment and make the equipment wet, thereby reducing the service life of the electric control box for sewage treatment and affecting the stability of subsequent use of the electric control box for sewage treatment. Therefore, the existing electric control box for sewage treatment needs to be improved to a certain extent. Utility Model Content

[0004] The purpose of the utility model is to provide an electric control box for sewage treatment to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric control box for sewage treatment, comprising a box body, a controller is installed on the inner bottom wall of the box body, and electronic components are installed on the inner wall of the box body, a No. 1 mounting frame is fixedly connected to the inner wall of the box body, and an exhaust fan is installed on one side of the No. 1 mounting frame, a protective shell is installed through one side of the box body, and a motor is installed on one side of the protective shell, the output shaft of the motor is connected to a gear rod through a coupling, and the outer wall of the gear rod is meshed with a half gear, the inner wall of the half gear is fixedly connected to a transmission rod, and the other end of the transmission rod is fixedly connected to a hinge, one side of the hinge is fixedly connected to a fixed rod, and the outer wall of the fixed rod is fixedly connected to a transmission gear;

[0006] The outer wall of the transmission gear is meshingly connected with a gear rod, the inner wall of the protective shell is installed with a control board, and the bottom end of the control board is installed with a transmission line, the other end of the transmission line is installed with a refrigeration semiconductor, and one side of the refrigeration semiconductor is provided with a condensing plate, and the other side of the refrigeration semiconductor is provided with fins, the inner wall of the protective shell is installed with a heat sink, and the inner wall of the heat sink is installed with a heat dissipation fan, the inner wall of the heat sink is installed with a dust net, and a protective door is installed through one side of the protective shell.

[0007] Preferably, there are two protective shells, and the two protective shells are symmetrically arranged with the mid-vertical line of the box body as the symmetry axis, and the protective shells and the exhaust fan are on the same horizontal line.

[0008] Preferably, the half gears form a rotating structure through a gear rod, the two ends of the transmission rod are fixedly connected with half gears and hinges, and the hinges form an integrated structure through the transmission rod and the half gears.

[0009] Preferably, the transmission gear forms a rotating structure with a hinge through a fixed rod, and there are several hinges, and the several hinges are arranged at equal distances on the inner wall of the protective shell.

[0010] Preferably, the inner wall of the protective shell is fixedly connected to a slide rail, and the inner wall of the slide rail is slidably connected to a gear rod, the outer wall of the gear rod is meshingly connected to a plurality of transmission gears, and the plurality of transmission gears form an integrated rotating structure through the gear rod.

[0011] Preferably, a drainage groove is fixedly connected to the inner wall of the protective shell, and the angle between the drainage groove and the horizontal plane of the protective shell is 30 degrees.

[0012] Preferably, the inner bottom wall of the protective shell is slidably connected with a collecting box, and the collecting box, the drainage trough and the condensation plate are on the same vertical line.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the electric control box for sewage treatment;

[0014] 1. Through the exhaust fan and hinges, the dehumidification of the electric control box for sewage treatment is completed by adopting the method of wind flow guidance and angle adjustment. The hinge is driven to rotate by the transmission rod. At this time, the hinge drives the transmission gear to rotate through the fixed rod, so that the transmission gear drives the gear rod meshing with the outer wall to perform lifting and lowering adjustment, thereby driving the gear rod to rotate several transmission gears meshing with the outer wall, so that the transmission gear drives multiple hinges to guide the wind flow discharged by the exhaust fan, thereby facilitating the staff to adjust the air direction according to needs, improving the efficiency of the staff to dehumidify the inside of the electric control box according to needs, thereby ensuring the stability of the subsequent use of the electric control box for sewage treatment, and increasing the practicality of the overall device;

[0015] 2. Through the exhaust fan, condensation plate and fins, the moisture in the air is discharged by air exhaust in combination with the cold pipe, which solves the problem of moisture inside the existing electrical control box for sewage treatment, thereby facilitating the staff to quickly dehumidify the electrical control box for sewage treatment, improving the dryness inside the electrical control box for sewage treatment, and preventing the occurrence of moisture in the equipment inside the electrical control box due to excessive water vapor in the air inside the electrical control box for sewage treatment, thereby improving the service life of the electrical control box for sewage treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure between the protective shell and the hinge of the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the protective shell of the utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the refrigeration semiconductor and the heat sink of the utility model.

[0020] In the figure: 1. Box body; 2. Controller; 3. Electronic components; 4. Mounting frame No. 1; 5. Exhaust fan; 6. Protective shell; 7. Motor; 8. Gear rod; 9. Half gear; 10. Transmission rod; 11. Hinge; 12. Fixing rod; 13. Transmission gear; 14. Gear rod; 15. Slide rail; 16. Control board; 17. Transmission line; 18. Refrigeration semiconductor; 19. Condensation plate; 20. Drain trough; 21. Collection box; 22. Fins; 23. Heat sink; 24. Cooling fan; 25. Dust net; 26. Protective door. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-3The utility model provides a technical solution: an electric control box for sewage treatment, comprising a box body 1, a controller 2 is installed on the inner bottom wall of the box body 1, and an electronic component 3 is installed on the inner wall of the box body 1, a No. 1 mounting frame 4 is fixedly connected to the inner wall of the box body 1, and an exhaust fan 5 is installed on one side of the No. 1 mounting frame 4, a protective shell 6 is installed through one side of the box body 1, and a motor 7 is installed on one side of the protective shell 6, the output shaft of the motor 7 is connected to a gear rod 8 through a coupling, and the outer wall of the gear rod 8 is meshed with a half gear 9, the inner wall of the half gear 9 is fixedly connected to a transmission rod 10, and the other end of the transmission rod 10 is fixedly connected to a hinge 11, one side of the hinge 11 is fixedly connected to a fixing rod 12, and the outer wall of the fixing rod 12 is fixedly connected to a transmission gear 13.

[0023] There are two protective shells 6, and the two protective shells 6 are symmetrically arranged with the mid-vertical line of the box body 1 as the symmetry axis, and the protective shells 6 and the exhaust fan 5 are on the same horizontal line;

[0024] The half gear 9 forms a rotating structure through the gear rod 8, and the two ends of the transmission rod 10 are fixedly connected with the half gear 9 and the hinge 11, and the hinge 11 forms an integrated structure with the half gear 9 through the transmission rod 10;

[0025] The transmission gear 13 forms a rotating structure with the hinge 11 through the fixed rod 12, and the number of hinges 11 is several, and the several hinges 11 are arranged at equal distances on the inner wall of the protective shell 6;

[0026] The inner wall of the protective shell 6 is fixedly connected with a slide rail 15 , and the inner wall of the slide rail 15 is slidably connected with a gear rod 14 . The outer wall of the gear rod 14 is meshedly connected with a plurality of transmission gears 13 , and the plurality of transmission gears 13 form an integrated rotating structure through the gear rod 14 .

[0027] The specific implementation method is as follows: through the exhaust fan 5 and the hinge 11, the wind flow guide and angle adjustment are adopted to complete the dehumidification of the electric control box for sewage treatment, and the hinge 11 is driven to rotate by the transmission rod 10. At this time, the hinge 11 drives the transmission gear 13 to rotate through the fixed rod 12, so that the transmission gear 13 drives the gear rod 14 meshing with the outer wall to be raised and lowered, thereby driving the gear rod 14 to drive the plurality of transmission gears 13 meshing with the outer wall to rotate, so that the transmission gear 13 drives multiple hinges 11 to guide the wind flow discharged by the exhaust fan 5, thereby facilitating the staff to adjust the air direction according to needs, improving the efficiency of the staff to dehumidify the inside of the electric control box according to needs, thereby ensuring the stability of the subsequent use of the electric control box for sewage treatment, and increasing the practicality of the overall device.

[0028] See also Figure 1-4The utility model provides a technical solution: an electric control box for sewage treatment, the outer wall of the transmission gear 13 is meshed with a gear rod 14, the inner wall of the protective shell 6 is installed with a control board 16, and the bottom end of the control board 16 is installed with a transmission line 17, the other end of the transmission line 17 is installed with a refrigeration semiconductor 18, and a condensing plate 19 is provided on one side of the refrigeration semiconductor 18, and a fin 22 is provided on the other side of the refrigeration semiconductor 18, a heat sink 23 is installed on the inner wall of the protective shell 6, and a heat dissipation fan 24 is installed on the inner wall of the heat sink 23, a dustproof net 25 is installed on the inner wall of the heat sink 23, and a protective door 26 is installed through one side of the protective shell 6.

[0029] The inner wall of the protective shell 6 is fixedly connected with a drainage groove 20, and the angle between the drainage groove 20 and the horizontal plane of the protective shell 6 is 30 degrees;

[0030] The inner bottom wall of the protection shell 6 is slidably connected with a collecting box 21 , and the collecting box 21 , the drainage groove 20 and the condensation plate 19 are on the same vertical line.

[0031] The specific implementation method is as follows: through the exhaust fan 5, condensation plate 19 and fins 22, air exhaust is used in conjunction with a cold pipe to discharge moisture from the air, thereby solving the problem of moisture inside the existing electrical control box for sewage treatment, thereby facilitating the staff to quickly dehumidify the electrical control box for sewage treatment, improving the dryness of the electrical control box for sewage treatment, and preventing the electrical control box from having too much water vapor in the air, causing moisture in the equipment inside the electrical control box, thereby increasing the service life of the electrical control box for sewage treatment.

[0032] Working principle: When using the electric control box for sewage treatment, firstly, the electronic component 3 arranged on the inner wall of the box body 1 is controlled by the controller 2. When the staff needs to adjust the air in the box body 1, the exhaust fan 5 installed on the inner wall of the No. 1 mounting frame 4 is started, so that the exhaust fan 5 exhausts the air in the box body 1, and then the motor 7 arranged on the outer wall of the protective shell 6 is started. At this time, the motor 7 drives the gear rod 8 to rotate, so that the gear rod 8 drives the half gear 9 meshing with the outer wall to rotate;

[0033] Thus, the transmission rod 10 is driven to rotate synchronously through the half gear 9, and then the hinge 11 is driven to rotate through the transmission rod 10. At this time, the hinge 11 drives the transmission gear 13 to rotate through the fixed rod 12 fixed at the other end, so that the transmission gear 13 drives the gear rod 14 meshing with the outer wall to be raised and lowered, thereby driving the gear rod 14 to slide along the slide rail 15 fixed on the inner wall of the protective shell 6, and then the gear rod 14 drives the plurality of transmission gears 13 meshing with the outer wall to rotate;

[0034] At this time, the transmission gear 13 drives the plurality of hinges 11 to adjust their angles through the fixing rod 12, so that the hinges 11 guide the airflow discharged by the exhaust fan 5, and transmit the wind force to the condensation plate 19 through the hinges 11, and then the control electric board 16 is started. At this time, the control electric board 16 starts the refrigeration semiconductor 18 through the transmission line 17, so that the temperature of the condensation plate 19 set on one side of the refrigeration semiconductor 18 becomes lower, and at the same time, the temperature of the fins 22 set on the other side of the refrigeration semiconductor 18 becomes higher;

[0035] Thus, the air is condensed through the condensation plate 19, and then the condensed water on the surface of the condensation plate 19 slides into the drain groove 20 by gravity. At this time, the condensed water is transported to the collection box 21 through the drain groove 20, and the cooling fan 24 is started through the heat sink 23, so that the cooling fan 24 dissipates heat to the refrigeration semiconductor 18 through the fins 22, and then the dustproof net 25 is used to prevent external dust from entering the box body 1 through the heat dissipation and drying device. Then, the protective door 26 is pulled to facilitate the staff to take out the condensed water in the collection box 21.

[0036] 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 electric control box for sewage treatment, comprising a box body (1), characterized in that: A controller (2) is installed on the inner bottom wall of the box (1), and an electronic component (3) is installed on the inner wall of the box (1); a first mounting frame (4) is fixedly connected to the inner wall of the box (1), and an exhaust fan (5) is installed on one side of the first mounting frame (4); a protective shell (6) is installed through one side of the box (1), and a motor (7) is installed on one side of the protective shell (6); the output shaft of the motor (7) is connected to a gear rod (8) through a coupling, and the outer wall of the gear rod (8) is meshedly connected to a half gear (9); the inner wall of the half gear (9) is fixedly connected to a transmission rod (10), and the other end of the transmission rod (10) is fixedly connected to a hinge (11); one side of the hinge (11) is fixedly connected to a fixed rod (12), and the outer wall of the fixed rod (12) is fixedly connected to a transmission gear (13); The outer wall of the transmission gear (13) is meshingly connected with a gear rod (14); the inner wall of the protective shell (6) is installed with a control board (16), and the bottom end of the control board (16) is installed with a transmission line (17); the other end of the transmission line (17) is installed with a refrigeration semiconductor (18), and a condensation plate (19) is provided on one side of the refrigeration semiconductor (18), and a fin (22) is provided on the other side of the refrigeration semiconductor (18); the inner wall of the protective shell (6) is installed with a heat sink (23), and the inner wall of the heat sink (23) is installed with a heat dissipation fan (24); the inner wall of the heat sink (23) is installed with a dustproof net (25); and a protective door (26) is installed through one side of the protective shell (6).

2. An electric control box for sewage treatment according to claim 1, characterized in that: There are two protective shells (6), and the two protective shells (6) are symmetrically arranged with the mid-vertical line of the box body (1) as the symmetry axis. The protective shells (6) and the exhaust fan (5) are on the same horizontal line.

3. The electric control box for sewage treatment according to claim 1, characterized in that: The half gear (9) forms a rotating structure through the gear rod (8), the half gear (9) and the hinge (11) are fixedly connected at both ends of the transmission rod (10), and the hinge (11) forms an integrated structure with the half gear (9) through the transmission rod (10).

4. The electric control box for sewage treatment according to claim 1, characterized in that: The transmission gear (13) forms a rotating structure with the hinge (11) through the fixing rod (12), and there are a plurality of hinges (11), and the plurality of hinges (11) are arranged at equal distances on the inner wall of the protective shell (6).

5. The electric control box for sewage treatment according to claim 1, characterized in that: The inner wall of the protective shell (6) is fixedly connected to a slide rail (15), and the inner wall of the slide rail (15) is slidably connected to a gear rod (14), the outer wall of the gear rod (14) is meshingly connected to a plurality of transmission gears (13), and the plurality of transmission gears (13) form an integrated rotating structure through the gear rod (14).

6. The electric control box for sewage treatment according to claim 1, characterized in that: The inner wall of the protective shell (6) is fixedly connected with a drainage groove (20), and the angle between the drainage groove (20) and the horizontal plane of the protective shell (6) is 30 degrees.

7. The electric control box for sewage treatment according to claim 1, characterized in that: The inner bottom wall of the protective shell (6) is slidably connected to a collecting box (21), and the collecting box (21), the drainage trough (20) and the condensation plate (19) are on the same vertical line.

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