CN203990097U - Single air-conditioning filtering cartridge is from drainage type washer-drier - Google Patents

Abstract

Self-draining cleaning and drying machine with single air-conditioning filter cartridge, including a frame, a platform is provided on the frame, a motor and a cleaning and drying device located on one side of the motor are installed on the platform, the main shaft of the motor is vertically arranged, and the main shaft of the motor is provided with a The single-groove driving pulley under the platform, the lower end of the main shaft of the motor is provided with a brake friction disc, and the frame is provided with an electromagnetic brake actuator that cooperates with the brake friction disc. The utility model has a scientific design and a simple structure, greatly improves the cleaning efficiency of the filter cartridge, reduces labor intensity, and completes the filter cartridge flushing, dehydration, drainage, drying, etc. at one time; and keeps the work site clean; the cleaned filter cartridge does not need to be cleaned. It can be put into use in time after drying for a long time.

Description

Single air-conditioning filter cartridge self-draining washing and drying machine

technical field

The utility model relates to a self-drainage cleaning and drying machine with a single air-conditioning filter cartridge.

Background technique

Filter cartridges are an important part of large air-conditioning units, responsible for filtering dust in the air and providing clean air for production and living places. After a long period of operation, a large amount of fine dust will adhere to the filter cartridge, which will make the effect of pulse blowback worse and worse, and then the pressure difference between the two ends of the filter cartridge will increase, which will affect the air supply volume of the air conditioning unit. The filter cartridge must be thoroughly cleaned. At present, manual cleaning is still generally used, which is not only labor-intensive, but also has poor cleaning effect and low cleaning efficiency; there are also filter cartridge cleaning equipment in use, although the cleaning efficiency has been improved to a certain extent, there are still certain defects, such as Sewage was splashed at the cleaning site, and the working conditions needed to be improved urgently; the filter cartridge after cleaning had no dehydration or drying measures, and it took a long time to dry and could not be put into use in time.

Utility model content

In order to solve the deficiencies in the prior art, the utility model provides a single air-conditioning filter cartridge self-drainage cleaning and drying machine which can complete the operations of washing, dehydration, drainage and drying in one piece and can make the cleaning site clean and tidy.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical scheme: a self-drainage cleaning and drying machine with a single air-conditioning filter cartridge, including a frame, a platform is provided on the frame, a motor and a cleaning and drying device located on one side of the motor are provided on the platform , the main shaft of the motor is set vertically, the main shaft of the motor is provided with a single-slot driving pulley located below the platform, the lower end of the main shaft of the motor is provided with a brake friction disc, and the frame is provided with an electromagnetic brake actuator that cooperates with the brake friction disc;

The cleaning and drying device includes a water collecting tank, a tapered positioning bracket, a cleaning pipe, a single-groove driven pulley, a hollow shaft, a mounting table and a jet tube. The outside of the hollow shaft is vertically and rotatably connected to the platform through a bearing seat. The installation platform is located above and below the platform respectively, the single-groove driven pulley is located at the lower end of the hollow shaft, the installation platform is located at the upper end of the hollow shaft, the cleaning pipe is installed in the hollow shaft from bottom to top, and the lower end of the jet pipe is the same as the upper end of the cleaning pipe. The shaft is connected, the upper end of the jet tube is blocked, and spray holes are uniformly arranged on the side of the jet tube. Outside the jet tube, the water collecting tube is set on the platform and outside the tapered positioning bracket. The lower end of the cleaning tube is respectively connected with the water inlet pipe, the air inlet pipe and the emptying pipe. Valve, air intake solenoid valve and emptying solenoid valve, a drain port is provided on the bottom side of the water collection cylinder, a butterfly-shaped compression screw is provided on the top of the conical positioning bracket, and a compression frame is provided at the lower part of the butterfly-shaped compression screw; the conical positioning Coaxial arrangement of support, jet tube and hollow shaft;

The single-groove driving pulley is connected to the single-groove driven pulley for transmission through a belt. There is a tensioning pulley on the inner side of the belt, which can adjust the tension of the belt. The tensioning pulley is connected to the platform in rotation.

At least three support blocks are arranged on the installation platform, and the support blocks are uniformly arranged circumferentially along the rotation centerline of the hollow shaft.

The upper end of the hollow shaft is provided with a casing for retaining water, and the cleaning pipe is provided with a water retaining plate located above the casing, the peripheral edge of the water retaining plate is bent downward to form a water retaining edge, and the lower edge of the water retaining edge is lower than The upper end of the casing.

By adopting the above-mentioned technical scheme, when the utility model is used in work, the filter cartridge to be cleaned is placed outside the tapered positioning bracket, the lower end of the filter cartridge is placed on the support platform, and then the compression frame is pressed by tightening the butterfly-shaped compression screw. Tighten the upper end of the filter cartridge, turn on the motor, and drive the hollow shaft to rotate through the belt, and the mounting platform integrated with the hollow shaft drives the conical positioning bracket and the filter cartridge to rotate at a low speed. The water pipe enters the jet pipe through the cleaning pipe, and finally the high-pressure water flows from the nozzle hole to the inner wall of the filter cartridge. The water collecting cylinder prevents the sewage from polluting the external environment, and the dirt on the filter cartridge is cleaned and flows to the At the bottom of the water collection tube, it is finally discharged through the drain. After cleaning, close the water inlet solenoid valve, increase the motor speed, and perform high-speed rotating dehydration on the filter cartridge. Inject compressed air, basically dry the filter cartridge to meet the requirements of use, and then remove it.

In order to avoid water splashing during the cleaning process and sewage everywhere in the workplace, a water collection cylinder with a drain outlet is installed around the filter cartridge, and a support block is set on the installation platform, so that the sewage inside and outside the filter cartridge can pass through the support block smoothly. The gaps between the bearings flow into the water collecting tube, and the sewage is discharged through the outlet; the setting of the casing, water retaining plate and water retaining edge prevents the water from flowing to the ground through the bearing seat, and keeps the cleaning site clean and dry. Manipulate the electromagnetic brake actuator to make it rub against the brake friction disc, so that the motor can be decelerated or stopped immediately.

The utility model has a scientific design and a simple structure, greatly improves the cleaning efficiency of the filter cartridge, reduces labor intensity, and completes filter cartridge flushing, dehydration, drainage, and drying at one time; and keeps the work site clean; the cleaned filter cartridge does not need to be cleaned It can be put into use in time after drying for a long time.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Detailed ways

As shown in Figure 1, the self-draining cleaning and drying machine with single air-conditioning filter cartridge of the present utility model includes a frame 1, a platform 2 is arranged on the frame 1, a motor 3 and a cleaning machine located on one side of the motor 3 are arranged on the platform 2 Drying device, the main shaft 4 of motor 3 is vertically arranged, and the main shaft 4 of motor 3 is provided with the single groove driving belt pulley 5 that is positioned at platform 2 below, and the main shaft 4 lower end of motor 3 is provided with brake friction disc 6, is provided with on frame 1 and The electromagnetic brake actuator 7 that the brake friction disc 6 cooperates with.

The cleaning and drying device includes a water collection tube 8, a tapered positioning bracket 9, a cleaning pipe 10, a single groove driven pulley 11, a hollow shaft 12, a mounting table 13 and a jet tube 14. The outside of the hollow shaft 12 is vertically and rotatably connected to the On the platform 2, the single-groove driven pulley 11 and the mounting platform 13 are located above and below the platform 2 respectively, the single-groove driven pulley 11 is located at the lower end of the hollow shaft 12, the mounting platform 13 is located at the upper end of the hollow shaft 12, and the cleaning pipe 10 automatically The lower end of the jet tube 14 is coaxially connected with the upper end of the cleaning tube 10, the upper end of the jet tube 14 is blocked, the side of the jet tube 14 is uniformly provided with spray holes, and the tapered positioning bracket 9 is formed as a whole. Conical structure with small top and large bottom, the lower end of the conical positioning bracket 9 is set on the installation platform 13, the conical positioning bracket 9 is located outside the jet tube 14, the water collection tube 8 is located on the platform 2 and is located outside the conical positioning bracket 9, cleaning The lower end of the pipe 10 is respectively connected with a water inlet pipe 16, an air inlet pipe 17 and an emptying pipe 18. The water inlet pipe 16, the air inlet pipe 17 and the emptying pipe 18 are respectively provided with a water inlet solenoid valve 19, an air inlet solenoid valve 20 and an emptying solenoid valve. Valve 21, one side of the bottom of the water collecting tube 8 is provided with a drain port 22, the top of the tapered positioning bracket 9 is provided with a butterfly compression screw 23, and the bottom of the butterfly compression screw 23 is provided with a compression frame 24; the tapered positioning bracket 9, The jet tube 14 and the hollow shaft 12 are arranged coaxially.

The single-groove driving pulley 5 is connected to the single-groove driven pulley 11 through a belt 25. The inner side of the belt 25 is provided with a tensioning pulley 26 that can adjust the tension of the belt 25. The tensioning pulley 26 is connected to the platform 2 in rotation.

At least three support blocks 27 are arranged on the installation platform 13 , and the support blocks 27 are evenly arranged circumferentially along the rotation centerline of the hollow shaft 12 .

The upper end of the hollow shaft 12 is provided with a sleeve pipe 28 for retaining water, and the cleaning pipe 10 is provided with a water retaining plate 29 above the sleeve pipe 28. The peripheral edge of the water retaining plate 29 is bent downward to form a water retaining edge 30. The lower edge 30 is lower than the upper end surface of the sleeve 28 .

When the utility model is used in work, the filter cartridge that needs to be cleaned is placed outside the tapered positioning bracket 9, the lower end of the filter cartridge is placed on the support platform, and the filter frame 24 is compressed by tightening the butterfly-shaped compression screw 23. Turn on the motor 3 at the upper end of the cylinder, drive the hollow shaft 12 to rotate through the belt 25, and the mounting table 13 integrated with the hollow shaft 12 drives the tapered positioning bracket 9 and the filter cartridge to rotate at a low speed. When the motor 3 is turned on, the water inlet solenoid valve is turned on 19. The high-pressure water enters the jet pipe 14 from the water inlet pipe 16 through the cleaning pipe 10, and finally the high-pressure water flows from the nozzle hole to the inner wall of the filter cartridge, and the water collecting barrel 8 prevents the sewage from polluting the external environment, and the dirt on the filter cartridge is Clean out and flow to the bottom of the water collecting tube 8 along with the water flow through the installation platform 13, and finally discharge through the drain port 22. After cleaning, close the water inlet electromagnetic valve 19, increase the motor 3 speeds, carry out high-speed rotary dehydration to the filter cartridge, open the emptying electromagnetic valve 21 at the same time, empty the accumulated water in the jet pipe 14, close it immediately after emptying, and finally open the inlet Gas solenoid valve 20, feed compressed air, and take off after the filter cartridge is basically blown dry to meet the requirements for use.

In order to avoid water splashing during the cleaning process and sewage in the workplace, a water collecting tube 8 with a drain 22 is installed on the periphery of the filter cartridge, and a support block 27 is set on the installation platform 13, so that the sewage inside and outside the filter cartridge can flow smoothly. Through the gap between the support blocks 27, it flows into the water collection tube 8, and the sewage is discharged through the outlet 22; the setting of the sleeve pipe 28, the water retaining plate 29 and the water retaining edge 30 prevents the water flow from flowing to the ground through the bearing seat 15, and keeps The cleaning site is clean and dry. Manipulate the electromagnetic brake actuator 7 to make it rub against the brake friction disc 6, so that the motor 3 can be decelerated or stopped immediately.

The above-mentioned embodiments do not impose any formal restrictions on the shape, material, structure, etc. of the present utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present utility model all belong to the technology of the present utility model. protection scope of the program.

Claims (3)

1. single air-conditioning filtering cartridge is from drainage type washer-drier, it is characterized in that: comprise frame, frame is provided with platform, platform is provided with motor and is positioned at the clearing and drying device of motor one side, the main shaft of motor vertically arranges, the main shaft of motor is provided with the single groove drive pulley that is positioned at platform below, and the main shaft lower end of motor is provided with drag friction dish, and frame is provided with the electromagnetic brake actuator coordinating with drag friction dish;

Clearing and drying device comprises Water collecting tube, taper location support frame, scavenge pipe, single groove driven pulley, hollow shaft, erecting bed and jet pipe, hollow shaft outside is vertical and be rotatably connected on platform by bearing block, single groove driven pulley and erecting bed lay respectively at the above and below of platform, single groove driven pulley is located at hollow shaft lower end, erecting bed is located at hollow shaft upper end, scavenge pipe is located in hollow shaft from bottom to top, jet pipe lower end is coaxially connected with scavenge pipe upper end, the shutoff of jet pipe upper end, on jet pipe sidepiece, be evenly provided with spray orifice, taper location support frame entirety is up-small and down-big conical structure, taper location support frame lower end arranges on erecting bed, taper location support chord position is in jet pipe outside, Water collecting tube is located on platform and is positioned at taper location support frame outside, scavenge pipe lower end is connected with respectively water inlet pipe, air inlet pipe and evacuated tube, water inlet pipe, in air inlet pipe and evacuated tube, be respectively equipped with entering water electromagnetic valve, air inlet electromagnetic valve and emptying solenoid valve, Water collecting tube bottom one side is provided with discharge outlet, taper location support top of the trellis is provided with butterfly housing pin, butterfly housing pin bottom is provided with clamping frame, taper location support frame, jet pipe and hollow shaft coaxial line are arranged, single groove drive pulley is by a belt and single groove driven pulley connection for transmission, and belt inner side is provided with the regulating wheel of an adjustable straps rate of tension, and regulating wheel is rotatably connected on platform.

2. single air-conditioning filtering cartridge according to claim 1, from drainage type washer-drier, is characterized in that: described erecting bed is provided with at least three back-up blocks, and back-up block is circumferentially evenly arranged along hollow shaft centre of gyration line.

3. single air-conditioning filtering cartridge according to claim 1 and 2 is from drainage type washer-drier, it is characterized in that: described hollow shaft upper end is provided with the sleeve pipe for dash, scavenge pipe is provided with the water fender that is positioned at sleeve pipe top, water fender circumferential edge forms dash edge along downward bending, and dash is along lower side along lower than sleeve pipe upper surface.