CN211936025U

CN211936025U - Self-cleaning device of base station ventilator

Info

Publication number: CN211936025U
Application number: CN201922051159.7U
Authority: CN
Inventors: 郭佳鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-11-17
Anticipated expiration: 2029-11-25

Abstract

The utility model provides a basic station ventilator is from cleaning device, includes ventilator unit, external controller and temperature probe, ventilator unit includes the casing, and the both ends of casing set up air intake and air exit respectively, installs the wind wheel in the casing, and the wind wheel is driven by DC motor, and DC motor passes through line connection controller, sets up the filter in the casing of air intake one side, filter top set up from cleaning device, from cleaning device include a dust absorption mouth, the dust absorption mouth is corresponding with the filter to drive reciprocating motion by reciprocating mechanism, coupling hose on the dust absorption mouth, hose connection dust absorption fan, dust absorption fan installs on the casing to open the dust exhaust mouth on this department casing.

Description

Self-cleaning device of base station ventilator

Technical Field

The utility model relates to a ventilation blower especially relates to a self-cleaning device of basic station ventilation blower, belongs to the ventilation equipment field.

Background

At present, conventional purification type ventilation unit (machine), it is clean filter screen of regular dismantlement formula all to be equipped with, and later maintenance needs artifical regular dismantlement or change, but in the particularity in some places, like the communication basic station in remote area etc. the staff need regularly change, wash the filter screen of ventilation blower, and the manpower and materials that consume are big, waste time and energy.

Disclosure of Invention

The utility model aims at overcoming prior art's shortcoming, providing one kind and making machine self clean, the extension maintenance cycle, remove a large amount of manual maintenance from consume a base station ventilator automatically cleaning device.

The utility model relates to a self-cleaning device of base station ventilator, the technical scheme is: including ventilator unit, external controller and temperature probe, ventilator unit includes the casing, and the both ends of casing set up air intake and air exit respectively, install the wind wheel in the casing, and the wind wheel is driven by direct current motor, and direct current motor passes through line connection controller, sets up the filter in the casing of air intake one side, its characterized in that filter top set up automatically cleaning device, automatically cleaning device include a dust absorption mouth, the dust absorption mouth is corresponding with the filter to drive reciprocating motion by reciprocating mechanism, coupling hose on the dust absorption mouth, hose connection dust absorption fan, dust absorption fan installs on the casing to open the dust exhaust mouth on this department casing.

The utility model discloses a base station ventilator automatically cleaning device, the ventilator unit be prior art, the during operation is controlled through controller and temperature probe, to indoor transport new trend, reduces indoor temperature's purpose, the temperature reduces the back, stop work. After ventilating machine group operation a period (generally for 24 hours), can pile up the dust on the filter, self-cleaning device starts this moment, passes through the hose by the dust absorption fan and carries out the dust absorption to filter 7 with the dust absorption mouth to the dust absorption mouth is driven by reciprocating mechanism, can carry out all-round cleanness to filter 7, reaches the clear purpose of machine self, removes the later stage from and needs a large amount of manual work to maintain costing of ventilation unit, prolongs the maintenance cycle of machine, the material resources etc. that use manpower sparingly.

The utility model discloses a base station ventilator is from cleaning device, reciprocating mechanism include a lead screw, the bearing frame is connected to one end of lead screw, reciprocating motor's output shaft is connected to another of lead screw, sets up the slider on the lead screw, the dust absorption mouth is fixed on the slider, bearing frame and reciprocating motor are fixed on the casing, the during operation is driven the lead screw by reciprocating motor and is rotated to drive the slider and remove, the slider drives the dust absorption mouth and removes. The hose can be a canvas pipe or a corrugated hose and the like. The filter can be a filter wire mesh or the like.

Drawings

Fig. 1 is a schematic view of the internal structure of the base station ventilator of the present invention;

FIG. 2 is a schematic view of the installation structure of the self-cleaning device of the base station ventilator of the present invention;

fig. 3 is a schematic view of the dust suction port and the filter of the present invention.

Detailed Description

The utility model relates to a basic station ventilator is from cleaning device, as shown in fig. 1-fig. 3, including ventilator unit 01, external controller 02 and temperature probe 03, ventilator unit includes casing 1, and the both ends of casing set up air intake 2 and air exit 3 respectively, installation wind wheel 5 in the casing, and the wind wheel is driven by DC motor 6, and DC motor 6 passes through line connection controller 02, sets up filter 7 in casing 1 of air intake 2 one side, filter 7 top set up self-cleaning device 04, self-cleaning device include a dust absorption mouth 8, dust absorption mouth 8 is corresponding with filter 7 to drive reciprocating motion by reciprocating mechanism, coupling hose 9 on the dust absorption mouth 8, hose 9 connection dust absorption fan 10, dust absorption fan 10 installs on casing 1 to open system dust exhaust port 11 on this department's casing. The ventilator unit 01 is in the prior art, when the ventilator unit works, fresh air is conveyed indoors under the control of the controller 02 and the temperature probe 03, the indoor temperature is reduced, and the ventilator unit stops working after the temperature is reduced. When the ventilator unit 01 operates for a period of time (generally 24 hours), dust can be piled up on the filter, self-cleaning device starts this moment, carry out the dust absorption to filter 7 through hose 9 and dust absorption mouth 8 by dust absorption fan 10, and dust absorption mouth 8 is driven by reciprocating mechanism, can carry out all-round cleanness to filter 7, reach the clear purpose of machine self, remove the consumption that a large amount of manual work of later stage need maintain ventilation unit from, the maintenance cycle of extension machine, cost such as the material resources of using manpower sparingly. The reciprocating mechanism comprises a screw rod 12, one end of the screw rod is connected with a bearing seat 13, the other end of the screw rod is connected with an output shaft of a reciprocating motor 15, a sliding block 16 is arranged on the screw rod 12, a dust suction port 8 is fixed on the sliding block 16, the bearing seat 13 and the reciprocating motor 15 are fixed on the machine shell 1, and during work, the reciprocating motor drives the screw rod to rotate so as to drive the sliding block to move, and the sliding block drives the dust suction port to move. The hose 9 may be a canvas pipe or a corrugated hose. The filter 7 may be a filter screen or the like.

Claims

1. A self-cleaning device of a base station ventilator comprises a ventilator unit (01), an external controller (02) and a temperature probe (03), wherein the ventilator unit comprises a casing (1), an air inlet (2) and an air outlet (3) are respectively arranged at two ends of the casing, a wind wheel (5) is arranged in the casing and is driven by a direct current motor (6), the direct current motor (6) is connected with the controller (02) through a circuit, a filter (7) is arranged in the casing (1) at one side of the air inlet (2), the self-cleaning device is characterized in that the self-cleaning device (04) is arranged above the filter (7) and comprises a dust suction port (8), the dust suction port (8) corresponds to the filter (7) and is driven by a reciprocating mechanism to reciprocate, a hose (9) is connected on the dust suction port (8), the hose (9) is connected with a dust suction fan (10), and the dust suction fan (10) is arranged on the casing, and a dust exhaust port (11) is formed on the machine shell.

2. A self-cleaning device for a ventilator of a base station as claimed in claim 1, wherein said reciprocating mechanism comprises a screw rod (12), one end of the screw rod is connected with a bearing seat (13), the other end of the screw rod is connected with an output shaft of a reciprocating motor (15), a sliding block (16) is arranged on the screw rod (12), the dust suction port (8) is fixed on the sliding block (16), and the bearing seat (13) and the reciprocating motor (15) are fixed on the housing (1).

3. A self-cleaning device for a ventilator of a base station according to claim 1, characterised in that said hose (9) is a canvas tube or a corrugated hose.

4. A self-cleaning device for a ventilator of a base station according to claim 1, characterised in that said filter (7) is a filtering wire mesh.