CN201978604U

CN201978604U - Dedusting and cleaning device for air filter element

Info

Publication number: CN201978604U
Application number: CN2011200567593U
Authority: CN
Inventors: 聂建龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-03-07
Filing date: 2011-03-07
Publication date: 2011-09-21
Anticipated expiration: 2021-03-07

Abstract

The utility model relates to a dedusting and cleaning device for an air filter element, which aims to reduce the contamination of dust for operators while cleaning the air filter element. The dedusting and cleaning device for the air filter element is characterized in that thread guide screw axes are arranged on two bearing seats on a pedestal; one end of the thread guide screw axis is a threaded section while the other of the thread guide screw axis is a polished rod section; the end of the threaded section is connected with a reducing motor through a shaft joint; a moving block penetrates through the threaded section; inner screw threads matched with the thread guide screw axis are formed on the moving block; adjustable air tube brackets are respectively fixed on both sides of the moving block; an inner air-blowing tube and an outer air-blowing tube are fixed by the adjustable air tube brackets; the end of the polished rod section of the thread guide screw axis is fixed with the air filter element; and a towing wheel regulating device is fixed on the pedestal, and a towing wheel is arranged on the towing wheel regulating device. Through the application of the device, operators can clean the air filter element for a long distance so that the dust is prevented from being sucked into the bodies of the operators to cause contamination for the bodies.

Description

Air filtering core dedusting cleaning plant

Technical field

The utility model relates to a kind of air filtering core dedusting cleaning plant that air filtering core in the air filter on automobile, the tractor engine is cleared up.

Background technology

Engine is wanted a large amount of air of inspiration in the course of the work, if the dust that air without filtering, suspends in the air is inhaled in the cylinder, and will the accelerating piston group and the wearing and tearing of cylinder.Bigger particle enters between piston and the cylinder, can cause serious " scuffing of cylinder bore " phenomenon, and this is particularly serious in the rocky working environment of drying.Air filter is contained in the place ahead of air inlet pipe, plays the effect of dust, sand grains in the filtering air, guarantee to enter in the cylinder air of capacity, cleaning.Yet along with the prolongation of service time, will adhere to a large amount of dusts, dirt on the air filtering core in the air filter, reduce air inflow and filtering efficiency, just must clear up it.One of conventional cleaning air filtering core method is the compressed air backblowing, and is in-plant facing to air filtering core by artificial hand-held gas blow pipe, removes dust, dirt attached to the air filtering core surface.Because operating personnel's close contact air filtering core, under compressed-air actuated effect, floating dust can be operated personnel and be drawn in the body, and health is polluted.

Summary of the invention

For reduce cleaning during air filtering core operating personnel be subjected to the pollution of dust, the utility model provides a kind of air filtering core dedusting cleaning plant.Utilize this device, operating personnel can clear up air filtering core at a distance, avoid dust to be operated personnel and are drawn in the body, and health is polluted.

The technical solution of the utility model is: a kind of air filtering core dedusting cleaning plant, comprise base, at the fixing reducing motor of an end of base, fixed interval diaxon bearing on base, wherein, the threaded screw rod axle is housed on the diaxon bearing, described threaded screw rod axle back segment is a thread segment, and leading portion is the polished rod section, and thread segment is between the diaxon bearing, the end of thread segment is connected with reducing motor by shaft coupling, and be installed with movable block on the thread segment, have internal thread to cooperate with the threaded screw rod axle on the movable block, rolling bearing is equipped with in the lower end of movable block, rolling bearing is positioned on the guide rail, and the two ends of guide rail are fixed on the base; The both sides of described movable block are stationary adjustable solar term pipe holder respectively, an end of fixing respectively interior gas blow pipe that is connected with the tracheae line and outer gas blow pipe on the adjustable solar term pipe holder, and the other end of interior gas blow pipe and outer gas blow pipe is equipped with adjustable solar term mouth respectively; The end of the polished rod section of threaded screw rod axle is fixing successively in order to spring washer, cushion block and the clamp nut of air filtering core to be installed; The corresponding side that air filtering core is installed fixing tugboat adjusting device also is equipped with tugboat on the tugboat adjusting device on base; Fixed interval two range limiters on this external described guide rail.

Described guide rail is equipped with the rail adjustment screw; The compressed air of described tracheae line distributes gauge tap to be connected with compressed air pump.

The beneficial effects of the utility model are: owing to adopt technique scheme, when being placed on the tugboat and in the end of threaded screw rod axle, fixes air filtering core, reducing motor drives the rotation of threaded screw rod axle, air filtering core is followed rotation, the movable block that cooperates with the threaded screw rod axle simultaneously will drive inside and outside gas blow pipe and move with respect to air filtering core along guide rail, and the compressed air in the inside and outside gas blow pipe will be cleaned out the dust on the air filtering core.Because the tracheae line between inside and outside gas blow pipe and the compressed air pump can extend, and just makes the operator to operate this device away from the site clearing, avoids dust can be operated personnel and is drawn in the body, and health is polluted.

Description of drawings

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

1-compressed air distributes gauge tap, 3-tracheae line, 5-reducing motor, 6-threaded screw rod axle among the figure, the 7-movable block, gas blow pipe in the 8-, the outer gas blow pipe of 9-, 10-is adjustable solar term pipe holder, the 11-bearing block, 12-is adjustable solar term mouth, 13-spring washer, 14-cushion block, the 15-clamp nut, 16-tugboat, 17-tugboat adjusting device, the 18-range limiter, 19-guide rail, 20-rolling bearing, 21-rail adjustment screw, 22-base, 23-shaft coupling.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described further:

By shown in Figure 1, this air filtering core dedusting cleaning plant, comprise base 22, at the fixing reducing motor 5 of an end of base 22, reducing motor 5 is by two-way switch control rotating, fixed interval diaxon bearing 11 on base 22, wherein, threaded screw rod axle 6 is housed on diaxon bearing 11, and described threaded screw rod axle 6 back segments are thread segment, and leading portion is the polished rod section, thread segment is between diaxon bearing 11, the end of thread segment is passed bearing block 11 and is connected with reducing motor 5 by shaft coupling 23, and is installed with movable block 7 on the thread segment, has internal thread to cooperate with threaded screw rod axle 6 on the movable block 7, rolling bearing 20 is equipped with in the lower end of movable block 7, rolling bearing 20 is positioned on the guide rail 19, and can move along guide rail 19, and the two ends of guide rail 19 are fixed on the base 22; Both sides vertical stationary adjustable solar term pipe holder 10 respectively on the described movable block 7 with threaded screw rod axle 6, an end of fixing respectively interior gas blow pipe 8 and outer gas blow pipe 9 on the adjustable solar term pipe holder 10, interior gas blow pipe 8 and outer gas blow pipe 9 are connected with tracheae line 3 respectively, and the other end of interior gas blow pipe 8 and outer gas blow pipe 9 is equipped with adjustable solar term mouth 12 respectively; Another bearing block 11 is passed in the end of the polished rod section of threaded screw rod axle 6, and in the end fixing spring packing ring 13, cushion block 14 and clamp nut 15 successively, in order to an end of air filtering core to be installed; The fixing tugboat adjusting device 17 of the corresponding side that air filtering core is installed on base 22, tugboat 16 is housed on the tugboat adjusting device 17, tugboat 16 is held air filtering core, prevent that air filtering core one end is fixed on the end of threaded screw rod axle 6, the other end sinks, and it is parallel with threaded screw rod axle 6 that air filtering core is remained, and is convenient to cleaning, tugboat adjusting device 17 adapts to the air filtering core of different model in order to regulate tugboat 16 height; Fixed interval two range limiters 18 on this external described guide rail 19, the stroke of control movable block 7, guide rail 19 also is equipped with rail adjustment screw 21, in order to regulate the height left-right deviation of guide rail 19; Interior gas blow pipe 8 and outer gas blow pipe 9 cooperate with tugboat 16, adapt to the cleaning to the air filtering core of different model.The tracheae line 3 compressed air of gas blow pipe 8 and outer gas blow pipe 9 ends distribute gauge tap 1 to be connected with compressed air pump in being fixed on, tracheae line 3 is seen needs lengthening or the shortening according to the operator, and gas blow pipe 8 reached outer gas blow pipe 9 air feed or independent air feed simultaneously in compressed air distribution gauge tap 1 can be respectively.

During the cleaning air filtering core, at first by an end of spring washer 13, cushion block 14 and clamp nut 15 fixed air filter cores, regulate the height of tugboat adjusting device 17, and make tugboat 16 hold air filtering core, the gap of gas blow pipe 8 and outer gas blow pipe 9 and air filtering core in adjusting; Operation compressed air distributes gauge tap 1, and gas blow pipe 8 or outer gas blow pipe 9 blow from inside to outside in the control, or ecto-entad blows.When two-way switch control reducing motor 5 rotates, reducing motor 5 drives 6 rotations of threaded screw rod axle, air filtering core is followed rotation, gas blow pipe 8 and outer gas blow pipe 9 moved with respect to air filtering core along guide rail 19 in the movable block 7 that cooperates with threaded screw rod axle 6 simultaneously will drive, and interior gas blow pipe 8 or outer gas blow pipe 9 interior compressed air will be cleaned out the dust on the air filtering core.When the movable block 7 that has internal thread touches range limiter 18, reducing motor 5 stalls, can control reducing motor 5 reverse rotations this moment by two-way switch, distributes gauge tap 1 control plenum system by compressed air simultaneously.Inside and outside gas blow pipe (8 in this device, 9) and the conducting wire of the tracheae line 3 between the compressed air pump and two-way switch and reducing motor 5 can extend, just make the operator to operate this air filtering core dedusting cleaning plant away from the site clearing, avoid dust to be drawn into operating personnel in body, health is polluted.

Claims

1. air filtering core dedusting cleaning plant, comprise base (22), at the fixing reducing motor (5) of an end of base (22), go up fixed interval diaxon bearing (11) at base (22), it is characterized in that: threaded screw rod axle (6) is housed on described diaxon bearing (11), described threaded screw rod axle (6) back segment is a thread segment, leading portion is the polished rod section, thread segment is positioned between the diaxon bearing (11), the end of thread segment is connected with reducing motor (5) by shaft coupling (23), and be installed with movable block (7) on the thread segment, there is internal thread to cooperate on the movable block (7) with threaded screw rod axle (6), rolling bearing (20) is equipped with in the lower end of movable block (7), and rolling bearing (20) is positioned on the guide rail (19), and the two ends of guide rail (19) are fixed on the base (22); Difference stationary adjustable solar term pipe holders (10) on the both sides of described movable block (7), an end of fixing respectively interior gas blow pipe (8) that is connected with tracheae line (3) and outer gas blow pipe (9) on the adjustable solar term pipe holder (10), the other end of interior gas blow pipe (8) and outer gas blow pipe (9) is equipped with adjustable solar term mouth (12) respectively; The end of the polished rod section of threaded screw rod axle (6) is fixing successively in order to spring washer (13), cushion block (14) and the clamp nut (15) of air filtering core to be installed; Go up fixedly tugboat adjusting device (17) of the corresponding side that air filtering core is installed at base (22), tugboat (16) is housed on the tugboat adjusting device (17); This external described guide rail (19) is gone up fixed interval two range limiters (18).

2. air filtering core dedusting cleaning plant according to claim 1 is characterized in that: described guide rail (19) is equipped with rail adjustment screw (21).

3. air filtering core dedusting cleaning plant according to claim 1 is characterized in that: the compressed air of described tracheae line (3) distributes gauge tap (1) to be connected with compressed air pump.