CN214046505U

CN214046505U - Based on controller for sewage treatment device

Info

Publication number: CN214046505U
Application number: CN202120003285.XU
Authority: CN
Inventors: 宫立军
Original assignee: Harbin Feisida Technology Development Co ltd
Current assignee: Harbin Feisida Technology Development Co ltd
Priority date: 2021-01-04
Filing date: 2021-01-04
Publication date: 2021-08-24
Anticipated expiration: 2031-01-04

Abstract

The utility model relates to the technical field of sewage treatment equipment, in particular to a controller for sewage treatment equipment, which comprises a controller and a display screen, wherein the front end face of the controller is fixedly connected with the display screen, the right end face of the controller is slidably connected with a heat dissipation frame, the upper end face and the lower end face of the heat dissipation frame are fixedly connected with a fixed plate, the right side of the fixed plate is provided with screws, the outer side of each screw is spirally connected with the controller and the fixed plate which are distributed leftwards and rightwards, ventilation cavities which are distributed upwards and downwards are arranged in the heat dissipation frame, and fans are fixedly connected in the heat dissipation frame; the utility model discloses in, through heat dissipation frame, fixed plate, screw, left unit filter screen, fan and the temperature sensor who sets up, through outer hanging heat dissipation frame not only can in time distribute away the heat, even it takes place the damage condition moreover, also need not to dismantle the controller, only need the rotation screw, then can take out heat dissipation frame, can maintain or change the fan, it is very convenient.

Description

Based on controller for sewage treatment device

Technical Field

The utility model relates to a sewage treatment device technical field specifically is a based on controller for sewage treatment device.

Background

The methods for treating sewage are various, and can be generally summarized into a physical method, a chemical method, a biological method and the like, and sewage treatment plants; according to the investigation of more than 100 large treatment plants, more serious problems exist, such as insufficient capital, high cost, low efficiency and the like, the general efficiency is less than 70 percent and is only 40 percent, the sewage treatment cost and energy consumption are the conditions that basically high energy consumption and low efficiency exist, urban domestic sewage discharge in 2013 is the main pollution source city of urban water in China, domestic sewage treatment is the important factor in current and future urban water saving and urban water environment protection, the construction of facilities for treating domestic sewage is required to be taken as the important content of urban infrastructure, and the facilities are urgent and indispensible, along with the development of science and technology, the direct utilization of the sewage becomes possible, and the sewage source heat pump system is used for utilizing the urban primary sewage

Along with the continuous development of society, sewage treatment is more and more mature, the main products of sewage treatment equipment are general separation equipment, oxidation disinfection equipment and biological treatment equipment, satisfy the treatment demand of general industrial waste water and domestic sewage basically, but during sewage treatment, the consumer that the controller is connected is very much, its controller is inside to gather a large amount of heats, if not volatilize it in time, serious direct influence water treatment equipment's normal use, some built-in heat dissipation mechanism of controller, but its heat of built-in heat dissipation mechanism can not in time be discharged it, consequently, provide one kind based on controller for sewage treatment equipment to the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a based on controller for sewage treatment device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a controller for sewage treatment equipment comprises a controller and a display screen, wherein the display screen is fixedly connected to the front end face of the controller, a heat dissipation frame is slidably connected to the right end face of the controller, fixed plates are fixedly connected to the upper end face and the lower end face of the heat dissipation frame, screws are arranged on the right sides of the fixed plates, the controller and the fixed plates are spirally connected to the outer sides of the screws in a left-right distribution manner, ventilation cavities are respectively formed in the heat dissipation frame in an upper-lower distribution manner, a fan is fixedly connected to the inner portion of the heat dissipation frame, a ventilation pipe is fixedly connected to the upper end face and the lower end face of the fan, a double-output-shaft motor is arranged on the right side of the fan, the outer sides of the double-output-shaft motor are fixedly connected with the heat dissipation frame, a threaded rod is fixedly connected to the tail end of a main shaft of the double-output-shaft motor, a threaded sleeve is spirally connected to the outer side of the threaded rod, and the other end of the threaded sleeve is fixedly connected with a sliding baffle plate, the heat dissipation frame comprises a heat dissipation frame, a sliding baffle, a heat dissipation frame, a left unit filter screen, a temperature sensor and a right unit filter screen, wherein the sliding baffle is arranged on the outer side of the heat dissipation frame, the sliding baffle is connected with the heat dissipation frame in a sliding mode, the right unit filter screen is arranged on the right side of the sliding baffle, the outer side of the right unit filter screen is fixedly connected with the heat dissipation frame, the left unit filter screen is fixedly connected with the left side of the heat dissipation frame, the temperature sensor is arranged below the left unit filter screen, and the outer side of the temperature sensor is fixedly connected with the heat dissipation frame.

Preferably, the temperature sensor contacts are located inside the controller, the number of the sliding baffles is two, the sliding baffles are arranged in a plate shape, and the sliding baffles are arranged in a vertically symmetrical mode relative to the center of the heat dissipation frame.

Preferably, the integral 4/5 of the heat dissipation frame is located inside the controller, and the outer side of the heat dissipation frame is hermetically arranged with the controller.

Preferably, the number of the ventilation cavities is two, the ventilation cavities are communicated with each other through a fan and ventilation pipes, and the ventilation pipes are communicated with the inside of the ventilation cavities.

Preferably, the number of the right unit filter screens is two, and the right end face of the right unit filter screen is flush with the right end face of the heat dissipation frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the heat can be distributed in time through the arranged heat dissipation frame, the fixed plate, the screw, the left unit filter screen, the fan and the temperature sensor and the externally hung heat dissipation frame, and the heat dissipation frame can be maintained or replaced conveniently by rotating the screw only without disassembling the controller even if the heat dissipation frame is damaged;

2. the utility model discloses in, through two play axle motors, threaded rod, thread bush, slide damper, right unit filter screen and the ventilation chamber that sets up, be in suitable scope when the inside temperature of controller, when need not dispel the heat this moment, slide damper can plug up the heat dissipation frame, avoids the influence of external environment to the controller, guarantees controller normal use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the heat dissipation frame of the present invention.

In the figure: 1-controller, 2-display screen, 3-heat dissipation frame, 4-fixing plate, 5-screw, 6-left unit filter screen, 7-fan, 8-temperature sensor, 9-double-output shaft motor, 10-threaded rod, 11-threaded sleeve, 12-sliding baffle, 13-right unit filter screen, 14-ventilation cavity and 15-ventilation pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

a controller for sewage treatment equipment comprises a controller 1 and a display screen 2, wherein the display screen 2 is fixedly connected to the front end face of the controller 1, a heat dissipation frame 3 is slidably connected to the right end face of the controller 1, fixing plates 4 are fixedly connected to the upper end face and the lower end face of the heat dissipation frame 3, screws 5 are arranged on the right sides of the fixing plates 4, the heat dissipation frame 3 can be conveniently disassembled, and the internal parts of the heat dissipation frame 3 can be conveniently replaced and maintained, the controller 1 and the fixing plates 4 which are distributed leftwards and rightwards are spirally connected to the outer sides of the screws 5, ventilation cavities 14 which are distributed upwards and downwards are arranged in the heat dissipation frame 3, a fan 7 is fixedly connected to the inner part of the heat dissipation frame 3, ventilation pipes 15 are fixedly connected to the upper end face and the lower end face of the fan 7, a double-shaft motor 9 is arranged on the right side of the fan 7, the outer sides of the double-shaft motor 9 are fixedly connected with the heat dissipation frame 3, and threaded rods 10 are fixedly connected to the tail ends of main shafts of the double-shaft motor 9, threaded rod 10 equal screwed connection in the outside has thread bush 11, the equal fixedly connected with slide baffle 12 of the 11 other ends of thread bush, slide baffle 12's setting, guarantee when not using, it blocks 1 internal environment of controller and external environment and exchanges, avoid moist air admission to influence its normal use, slide baffle 12 outside all with heat dissipation frame 3 sliding connection, slide baffle 12 right side all is equipped with right unit filter screen 13, right unit filter screen 13 outside all with heat dissipation frame 3 fixed connection, heat dissipation frame 3 left side fixedly connected with left unit filter screen 6, the part of 1 inside of controller is avoided stretching into to the right side in the setting of left unit filter screen 6, guarantee its normal use, left side unit filter screen 6 below all is equipped with temperature sensor 8, the 8 outside of temperature sensor and heat dissipation frame 3 fixed connection.

The contacts of the temperature sensor 8 are positioned in the controller 1, the arrangement can accurately measure the temperature in the controller 1, the number of the sliding baffles 12 is two, the sliding baffles 12 are arranged in a plate shape, the sliding baffles 12 are arranged in an up-and-down symmetrical mode relative to the center of the heat dissipation frame 3, when heat dissipation is not needed, the arrangement can achieve good sealing protection effect, 4/5 of the whole heat dissipation frame 3 is positioned in the controller 1, the outer side of the heat dissipation frame 3 is arranged in a sealing mode with the controller 1, external dust is prevented from entering the controller 1, the number of the ventilation cavities 14 is two, the ventilation cavities 14 are communicated with each other through a fan 7 and ventilation pipes 15, the ventilation pipes 15 are communicated with the inside of the ventilation cavities 14, air circulation can be achieved through the arrangement, the ventilation and heat dissipation purposes are achieved, the number of the right unit filter screens 13 is two, and the right end face of the right unit filter screen 13 is flush with the right end face of the heat dissipation frame 3, this arrangement makes it difficult for dust on the outside to accumulate inside the heat dissipation frame 3.

The working process is as follows: when the sewage treatment device is used, a power supply is connected, a plurality of sewage treatment devices are connected in the controller 1, then the controller 1 is fixed by bolts at four corners, in the long-time use process, the internal temperature rises sharply, at the moment, the temperature sensor 8 detects that the internal temperature reaches above 60 ℃, at the moment, a signal is sent to the controller 1, the controller 1 controls the fan 7 and the double-output-shaft motor 9 to be started, the double-output-shaft motor 9 drives the threaded rod 10 to rotate, the threaded rod 10 drives the threaded sleeve 11 to move, the threaded sleeve 11 drives the sliding baffle 12 to slide towards the center, at the moment, the fan 7 is started, the fan 7 drives air to flow, so that the internal air and the external air are discharged through the ventilation cavity 14, the heat exchange is realized, the purpose of heat dissipation is achieved, when the fan 7 or the double-output-shaft 9 motor is damaged, at the moment, the screw 5 is rotated, and then the heat dissipation frame 3 can be taken down, the externally-hung heat dissipation device can be replaced, not only can the heat be taken out in time, but also the purpose of replacing and maintaining the heat dissipation device can be realized without disassembling the controller 1, and the externally-hung heat dissipation device has practical value of good luck.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a based on controller for sewage treatment device, includes controller (1) and display screen (2), its characterized in that: the front end face of the controller (1) is fixedly connected with a display screen (2), the right end face of the controller (1) is connected with a heat dissipation frame (3) in a sliding mode, the upper end face and the lower end face of the heat dissipation frame (3) are fixedly connected with a fixing plate (4), the right side of the fixing plate (4) is provided with a screw (5), the outer side of the screw (5) is spirally connected with the controller (1) and the fixing plate (4) which are distributed left and right, the heat dissipation frame (3) is internally provided with ventilation cavities (14) which are distributed up and down, the heat dissipation frame (3) is internally and fixedly connected with a fan (7), the upper end face and the lower end face of the fan (7) are fixedly connected with a ventilation pipe (15), the right side of the fan (7) is provided with a double-output shaft motor (9), the outer side of the double-output shaft motor (9) is fixedly connected with the heat dissipation frame (3), and the tail end of a main shaft of the double-output shaft motor (9) is fixedly connected with a threaded rod (10), the equal screwed connection in threaded rod (10) outside has thread bush (11), the equal fixedly connected with slide baffle (12) of thread bush (11) other end, slide baffle (12) outside all with heat dissipation frame (3) sliding connection, slide baffle (12) right side all is equipped with right unit filter screen (13), right unit filter screen (13) outside all with heat dissipation frame (3) fixed connection, heat dissipation frame (3) left side fixedly connected with left unit filter screen (6), left side unit filter screen (6) below all is equipped with temperature sensor (8), temperature sensor (8) outside and heat dissipation frame (3) fixed connection.

2. The sewage treatment device-based controller according to claim 1, wherein: the temperature sensor (8) contact is located inside controller (1), slide damper (12) quantity is two, and slide damper (12) are platelike setting, slide damper (12) are the longitudinal symmetry setting about heat dissipation frame (3) center.

3. The sewage treatment device-based controller according to claim 1, wherein: the whole 4/5 of heat dissipation frame (3) is located inside controller (1), the heat dissipation frame (3) outside is sealed setting with controller (1).

4. The sewage treatment device-based controller according to claim 1, wherein: ventilation chamber (14) quantity is two, and ventilation chamber (14) communicate each other through fan (7) and ventilation pipe (15), ventilation pipe (15) all with ventilation chamber (14) inside intercommunication.

5. The sewage treatment device-based controller according to claim 1, wherein: the number of the right unit filter screens (13) is two, and the right end face of the right unit filter screen (13) is flush with the right end face of the heat dissipation frame (3).