CN2269180Y

CN2269180Y - Quick dust remover for dust filter tube

Info

Publication number: CN2269180Y
Application number: CN 95221429
Authority: CN
Inventors: 周宏明
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-09-06
Filing date: 1995-09-06
Publication date: 1997-12-03
Anticipated expiration: 2005-09-06

Abstract

The utility model discloses a device capable of conducting quick dust removal for a dust removal filtering cartridge of a suction cleaner, which is composed of a vibrator, a housing, a base, a compressed air blowing device, a dust discharging device, and a control and operation device of electrical appliances. The electric control is achieved by three time relays to control the starting and stopping and the working time of a motor, and the control of a solenoid valve is achieved by a four-point time sequence controller. The utility model can quickly clean dust on the surface of the filtering cartridge, and can set the working time according to the dust quantity to achieve the required dust removal effect. The utility model has the advantages of compact structure, convenient operation, good flexibility, no pollution of environment, and high safety.

Description

The quick deashing device of dedusting filter cylinder

The utility model relates to a kind of appurtenance of dust catcher, specifically is a kind of device that can carry out quick deashing to the dedusting filter cylinder.

Along with expanding economy, environmental issue has become the problem that human society can not be ignored.Industrial production all can give off a large amount of dust at any time, for the dedusting people extensively adopt filter cylinder decanter type deduster, this deduster volume is little, easy to loading and unloading, the efficiency of dust collection height, still, because the filter cylinder of this deduster is to make with a kind of dedicated paper, filter cylinder is easily blocked by dust, and causes the reduction of dust pelletizing system air quantity, wind speed, blast thus, has influenced ordinary production, though deduster itself has blowback air deashing function, effect is undesirable.The a lot of filter cylinders of available technology adopting are changed, and filter cylinder price comparison height can't abandon; Filter cylinder made of paper under changing can not clean by water again, so the filter cylinder under changing can only blow clearly with compressed air, Yi Bian blow, Yi Bian vibrate with hand, caused pollute the second time of air blowing over Cheng Zhongyou clearly, this is one and fails the problem that obtains satisfactorily resolving for a long time.

The purpose of this utility model provides a kind of rational in infrastructure, and is easy and simple to handle, and function admirable is free from environmental pollution, can carry out the device of quick deashing to the deduster filter cylinder.

Below in conjunction with an accompanying drawing and an embodiment shown in the drawings, content of the present utility model is explained in detail, but content of the present utility model is not limited to shown in the accompanying drawing.

Fig. 1 is the front view of structural representation of the present utility model;

Fig. 2 is the A-A cutaway view among Fig. 1;

Fig. 3 is the B-B cutaway view among Fig. 1;

Fig. 4 is the C-C cutaway view among Fig. 1;

Fig. 5 is the vertical view of structural representation of the present utility model;

Fig. 6 is that D among Fig. 2 is to view;

Fig. 7 is the structural representation of deduster filter cylinder;

Fig. 8 is a circuit diagram of the present utility model.

Casing frame (1), tube stent (2), fastening formula winding device (3), nylon soft air pipe (4), magnetic valve (5), air collector (6), base (7), dedusting flexible pipe (8), vibrating motor bearing (9), set of wheels (10), dusting fan (11), vibrating motor (12), outer winding-up pipe (13), cover (14) is by clear dirt filter cylinder (15), cylindrical shell (16), interior winding-up pipe (17), filter cylinder support (18), the cloth bag (19) that gathers dust, hand push handle (20), guidance panel (21), power switch (22), time control switch (23), Pressure gauge (24), winding-up switch (25), shock-absorbing spring group (26), handle (27), door (28), shell (29), sealing ring (30), end cap (31,34), expanded metal lath (32), filter paper (33).

KT1 is time-delay relay normally-closed contact turn-off time, and KT2 is time-delay relay normally open contact pickup time, and KT3 is time-delay relay normally-closed contact turn-off time, YA1-YA2 is a magnetic valve, by the control of suitable control of 4 times device, 1M dusting fan motor, 2M vibrating motor, 1QF are the coil of relay 1, and 2QF is relay 2 line charts, 3QF is relay 3 coils, and 1KM is the moving together contact switch, and 2KM is the moving contact switch of opening, 1HL, 2HL are indicator lamp, SB1, SB2, SB3, SB4 are button.

The utility model is by vibrating body, housing and base, the compressed air spraying device, dust exhaust, five parts of electrical equipment control and operating means are formed, wherein: vibrating body is by tube stent (2), vibrating motor bearing (9), vibrating motor (12), cylindrical shell (16), filter cylinder support (18), outer winding-up pipe (13), interior winding-up pipe (17), cover (14), buckle type winding device (3), sealing ring (30) is formed, and cylindrical shell is fastened on the tube stent (2) with bolt, and the vibrating motor bolt is connected on the bearing (9), bearing is connected on the tube stent (2) with bolt again, realize that thus a vibration is whole, the effective welding manner of inside and outside winding-up divides and is fixed in addition on the cylindrical shell on (16), and outer winding-up pipe (13) constitutes the closed circle pipe, divide equally the outer winding-up pipe that welds eight vertical direction on the pipe, filter cylinder (15) outer surface is evenly jetted thereby the upward inside uniform winding-up aperture of each outer winding-up pipe forms.Interior winding-up pipe (17) across arranges that middle intersection leaves a winding-up mouth that makes progress, and realizes the winding-up to cartridge interior; The winding-up pipe is gone up the bearing of circular bottom plate of welding as filter cylinder simultaneously, and filter cylinder support (18) is installed on the bearing; Housing and base be by framework (1), base (7), set of wheels (10), hand push handle (20), door (28), handle (27), shell (29) is formed, framework (1) is welded on the base (7), wheel (10) is fixed by bolts on the base (7), shell (29), and hand push handle (20) is connected on the framework (1) with bolt, door (28), hinge joint is on framework (1).The compressed air spraying system is by air collector (6), magnetic valve (5), nylon hose adapter (4), Pressure gauge (24), outer winding-up pipe (13), interior winding-up pipe (17) is formed, with joint external tracheae is received air collector, the magnetic valve that is threaded is received on inside and outside winding-up pipe (17), (13) with joint by hose adapter again, moves by automatically controlled magnetic valve and realizes winding-up; Dust-exbaust system is by dedusting flexible pipe (8), dusting fan (11), and the cloth bag that gathers dust (19) is formed, and the outlet of dedusting flexible pipe (8) links to each other with dusting fan (11), flexibly connects together with clip by the reducing airduct.Automatically controlled and operating system is by guidance panel (21), power switch (22), and time control switch (23), compressed air spraying gauge tap (25) is formed.

According to embodiment shown in Figure 8, electrical control of the present utility model mainly is to realize the start-stop of motor and the length of working time by three time relays, wherein two time relays (2QF, 2KT; 3QF 3KT) controls the motor start-stop respectively, a time relay (1QF, 1KT) control the length of working time, and setting-up time arbitrarily, magnetic valve (YA1, YA2, YA3, control YA4) mainly is to realize by 4 Style Time Order Controller.

Being controlled to be of blower motor and vibrating motor: main power source is by rotary switch SA1 control, and breaker 1FU is as short-circuit protection.Start-up control, the position that switch S A1 gets to out, main power circuit is connected the 1QF adhesive, press the button SB1 again, contact 1KM adhesive, 2QF adhesive, the 1KM-2 closure, indicator lamp 1HL is bright, and dusting fan 1M starts, by time-delay relay delayed contact KT2 adhesive, circuit is connected, the 2KM-1 adhesive, indicator lamp 2HL is bright, and vibrating motor 2M starts.Stop control, by setting the relay working time, the working time then, contact KT3 disconnects, while contact 2KM, 2KM-1,2KM-2 disconnects, and indicator lamp 2HL goes out, and vibrating motor 2M stops, the time relay contact KT1 disconnection of delaying time, SB2 disconnects, the contactor 2QF road of continuing, 1KM disconnects simultaneously, 1KM-1, and 1KM-2 disconnects, indicator lamp 1HL goes out, and dusting fan motor 2M stops, thereby finishes the order start and stop of blower motor and vibrating motor.Solenoid control: press start button SA2, contact 2KM adhesive energising, Style Time Order Controller work, the working time of setting up control each magnetic valve YA1, YA2, YA3, YA4, each magnetic valve YA1, YA2, YA3, YA4 pulse cycle work in order.Quit work, end button SB2 by start and stop, 2KM disconnects, and the work of cutting off the electricity supply stops.

Operation principle of the present utility model is, with vibrating motor (12) as vibration source, be connected by bolt on the support of the cylindrical shell (16) of laying filter cylinder, vibration by vibrating motor realizes filter cylinder self vibration, the dust vibration of pasting or the pine that shakes, winding-up pipe (13) and outer winding-up pipe (17) come off its surface dirt to filter cylinder (15) winding-up compressed air in utilizing again, and reach the purpose of dust out, use a dusting fan (11) dust that falls to be siphoned away at last again by the dedusting flexible pipe (8) that is connected with cylindrical shell (16), be discharged to the blower fan mouth and gather dust, effectively avoided secondary pollution with tight weave bag (19).In addition, for alleviating vibration, adopted four shock-absorbing spring groups (26) to be connected between the lower body with bolt.Winding-up compressed air is again by the two-position two-way solenoid valve (5) that is threaded by external tracheae access set gas tank (6), use nylon hose (4) to receive respectively on inside and outside winding-up pipe (13), (17) at last, by the sequential pulse controller, the control electromagnetic valve switch reaches automatic intervening sequences winding-up compressed air.

When the utility model starts in work, be that blower motor starts earlier, automatic time delay Vibration on Start-up motor again, it is right to stop, then be to stop vibrating motor earlier, stop the motor of dusting fan after the time-delay again, can avoid a residual dust in an interior dust blocking pipe and the tube, the working time can realize that length freely controls in addition, the control of magnetic valve requires the cycle pulse switch, reach even winding-up, make deashing more thorough, better effects if filter cylinder.

The utlity model has following advantage:

1, can clear up the filter cylinder surface dirt fast, set the working time, meet the requirements of ash-removal effect for the amount of dust size;

2, compact conformation, easy to operate, can move freely setting position and be suitable for different working environments, flexibility is good;

3, free from environmental pollution, closure is good, has avoided second environmental pollution;

4, multiple functional, deashing is quick, and is safe and reliable, and the cost cost is low, and is practical.

Claims

1, the quick deashing device of a kind of dedusting filter cylinder, it is characterized in that by vibrating body, housing and base, the compressed air spraying device, dust exhaust, five parts of electrical equipment control and operating means are formed, and wherein: vibrating body is by tube stent (2), vibrating motor bearing (9), vibrating motor (12), cylindrical shell (16), filter cylinder support (18), outer winding-up pipe (13), interior winding-up pipe (17), cover (14), buckle type winding device (3), sealing ring (30) is formed, cylindrical shell is fastened on the tube stent (2) with bolt, and the vibrating motor bolt is connected on the bearing (9), and bearing is connected on the tube stent (2) with bolt again, the effective welding manner of inside and outside winding-up is separately fixed on the cylindrical shell on (16), and outer winding-up pipe (13) constitutes the closed circle pipe; Housing and base be by framework (1), base (7), set of wheels (10), hand push handle (20), door (28), handle (27), shell (29) is formed, framework (1) is welded on the base (7), wheel (10) is fixed by bolts on the base (7), shell (29), and hand push handle (20) is connected on the framework (1) with bolt, door (28), hinge joint is on framework (1); The compressed air spraying device is by air collector (6), magnetic valve (5), nylon hose adapter (4), Pressure gauge (24), outer winding-up pipe (13), interior winding-up pipe (17) is formed, and with joint external tracheae is received air collector, the magnetic valve that is threaded is received on inside and outside winding-up pipe (17), (13) with joint by hose adapter again; Dust-exbaust system is by dedusting flexible pipe (8), dusting fan (11), the cloth bag (19) that gathers dust is formed, the outlet of dedusting flexible pipe (8) links to each other with dusting fan (11), flexibly connect together with clip by the reducing airduct, automatically controlled and operating system is by guidance panel (21), power switch (22), time control switch (23), compressed air spraying gauge tap (25) is formed, electrical control mainly is start-stop and the length of working time, wherein two time relays (2QF, the 2KT that are provided with three time relay control motors; 3QF 3KT) controls the motor start-stop respectively, and (1QF 1KT) controls the length of working time, and is provided with 4 Style Time Order Controller a time relay.

2, deashing device according to claim 1, it is characterized in that the effective welding manner of inside and outside winding-up is separately fixed on the cylindrical shell on (16), outer winding-up pipe (13) constitutes the closed circle pipe, divide equally the outer winding-up pipe that welds eight vertical direction on the pipe, thereby each outer winding-up pipe is gone up inside uniform winding-up aperture formation filter cylinder (15) outer surface is evenly jetted, interior winding-up pipe (17) across is arranged, middle intersection leaves a winding-up mouth that makes progress, the winding-up pipe is gone up the bearing of circular bottom plate of welding as filter cylinder simultaneously, install on filter cylinder support (18) pipe on the bearing and divide equally the outer winding-up pipe that welds eight vertical direction, each outer winding-up pipe is gone up inside uniform winding-up aperture, interior winding-up pipe (17) across is arranged, middle intersection leaves a winding-up mouth that makes progress, the winding-up pipe is gone up the bearing of circular bottom plate of welding as filter cylinder simultaneously, and filter cylinder support (18) is installed on the bearing.