CN201394400Y

CN201394400Y - Novel self-cleaning dust filter

Info

Publication number: CN201394400Y
Application number: CN2009200406715U
Authority: CN
Inventors: 张建林; 尚华; 胡振德
Original assignee: JIANYIN CITY AIR CONDITIONER AND DUST TEMOVE APPLIANCE FACTORY
Current assignee: JIANYIN CITY AIR CONDITIONER AND DUST TEMOVE APPLIANCE FACTORY
Priority date: 2009-04-19
Filing date: 2009-04-19
Publication date: 2010-02-03
Anticipated expiration: 2019-04-19

Abstract

The utility model relates to a novel self-cleaning dust filter, which is applicable to the air purifying in the production environment of the industries such as weaving, grain processing, and the like. The novel self-cleaning dust filter comprises a dust filter body and a water damage separating device; the dust filter body comprises a body framework (4), a water slot (9), a drive nip roller (1),a driven nip roller (2), a conveying filter belt (3), a reciprocating screw (6), a high-pressure squirt gun (7) and two brush rollers (8); the drive nip roller (1) is arranged at the lower part of thebody framework (4); the driven nip roller (2) is arranged at the top part of the body framework (4); the conveying filter belt (3) is sleeved on the drive nip roller (1) and the driven nip roller (2); the reciprocating screw (6) is arranged in the lower part of the body framework (4) along the length direction of the drive nip roller (1); the high-pressure squirt gun (7) is arranged on the reciprocating screw (6); the two brush rollers (8) are arranged in the water slot (9) along the length direction of the drive nip roller (1); and the water damage separating device comprises a water storage tank (12), a screen sleeve (11) and a screw (10). The novel self-cleaning dust filter is applicable to dust filtering of stick fibers.

Description

Novel self-cleaning dust filter

(1) technical field

The utility model relates to a kind of equipment about the ventilation in the industrial production environment, dedusting, be applicable to the air cleaning in the industry production environment such as weaving, grain processing, make it airborne dust, fiber and putty etc. and reach purified treatment, reduce a key health, clean environment space.Belong to the cleaner technical field.

(2) background technology

In the production process of textile industry, can produce a large amount of trifle in the worlds such as fibre dust.In order to guarantee product quality and to improve work situation, need filter the workshop dust laden air.The traditional filtering mode is that workshop air is extracted into filter, and then handles to the air conditioning chamber.The filter of this filtration plant air is commonly referred to as return air filter.The more employing disk of tradition return air filter return air filter.Its principle is: when being with the air process stainless steel cloth of fine dust, big relatively trifle in the worlds such as fibre dust are tackled by stainless steel cloth, simultaneously, are furnished with dust absorption fan motion suction nozzle and siphon away the trifle in the world that is blocked.Present more employing suction nozzle is round the version of circle disk center rotation.

The disk return air filter generally only can play a role in filtering to the return air of spinning process, and is then inapplicable at weaving process.Weaving process workshop fibroid trifle in the world is owing to contain slurry, and workshop humidity is higher simultaneously, therefore, the fibroid trifle in the world has very strong stickiness, and such trifle in the world adhesive force on the stainless steel wire wire side is very strong, simultaneously, slurry on some trifle in the worlds can be wrapped on the stainless steel wire, at the quick warp of return air

When crossing wire side, cause these slurries to become dry relatively again and harden, simultaneously, produce and blow the phenomenon of taking back trifle in the world in the wind, finally causing return air to filter can't operate as normal.Till settled the present, whole world textile dust extraction industry does not also find effective ways to solve this difficult problem.

(3) summary of the invention

The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of novel self-cleaning dust filter that is applicable to the stickiness fiber is provided.

The purpose of this utility model realizes in the following manner: a kind of novel self-cleaning dust filter, comprise dirt catcher main body and water stain separator, described dirt catcher main body comprises main body frame, tank, the active rubber roll, driven rubber roll, carry strainer, reciprocal leading screw, giant and brush roll, described tank is arranged at the main body frame bottom, initiatively rubber roll has two, be installed on described main body frame bottom, driven rubber roll also has two, be installed on described main body frame top, carry the strainer cover as on the active rubber roll and driven rubber roll on the main body frame, and the conveying strainer between the described two active rubber rolls impregnated in the described tank, described reciprocal leading screw is installed on the main body frame bottom along described active rubber roll length direction, giant is installed on the described reciprocal leading screw, and place described two tops of the conveying strainer between the rubber rolls initiatively, described brush roll has two, is installed in the tank along described active rubber roll length direction, and places the below of the conveying strainer between the described two active rubber rolls; Described water stain separator, comprise cistern, net tube and screw rod, described net tube horizontal device is in cistern, and place cistern top, described screw rod horizontal device is in the net tube, and net tube one end top is provided with the sewage import, and the other end of net tube is provided with impurity outlet, this impurity outlet is arranged on the described cistern pool wall, is connected with described tank.

The water that giant ejects flows into tank earlier together with the trifle in the world of carrying strainer face upper punch to brush down, sewage in the tank enters in the net tube from the sewage import at water stain net tube one end top, filtering material on the net tube periphery, water purification after filtering flows into cistern, and trifle in the world is pushed after the impurity outlet on the cistern pool wall is discharged by screw rod.Cistern is equipped with high-pressure hydraulic pump and provides water under high pressure to spray gun.

Characteristics of the present utility model are:

1, it is reciprocating to utilize reciprocal leading screw to drive giant, and injection is not less than the 10MPa water jets under high pressure and washes away conveying strainer face, and rotating brushes roller net is aided with cleaning outward.

2, the water stain separator of being made up of screw rod and net tube, trifle in the world is discharged by the screw rod extruding, and is water stain by net tube inflow cistern, and recycling.

3, carry strainer to be sleeved on and do gyration on the main body frame.

The novel self-cleaning dust filter of the utility model has changed on the traditional sense weaving process return air and has filtered and the trifle in the world processing mode, has broken away from for a long time, in the industry be to aspirate stainless steel wire wire side floating dust with blower fan always, and driedly buy, the inextirpable constraint of stickiness trifle in the world.It moves by carrying strainer to wear moving trifle in the world, utilizes the fan-shaped current flushing of high pressure, and the rotating brushes roller is aided with and brushes, and allows carry stickiness on the strainer face and the trifle in the world behind the knot plate thoroughly to be removed.And realized the automatic collection of trifle in the world.Air cleaning to industries such as weaving, grain processings all has treatment effect preferably, and the efficient height, and is safe and reliable.The utility model is mounted on the wall, convenient, good airproof performance, and appearance profile is clearly demarcated, perfect structure, handling safety is convenient to maintenance.

(4) description of drawings

Fig. 1 is the agent structure signal and the work operation logic figure of the novel self-cleaning dust filter of the utility model.

Fig. 2 is the side view of Fig. 1.

Fig. 3 is the water stain separator schematic diagram in the water stain processing section of the novel self-cleaning dust filter of the utility model.

Among the figure: active rubber roll 1, driven rubber roll 2, conveying strainer 3, main body frame 4, clamping screw 5, reciprocal leading screw 6, giant 7, brush roll 8, tank 9, screw rod 10, net tube 11, cistern 12; Last movable frame 4.1, adjusting device 4.2, following fixed frame 4.3, sewage import 11.1, impurity outlet 11.2, worm shaft 4.2.2, vertical leading screw 4.2.1, worm gear 4.2.3, nut 4.2.4.

(5) specific embodiment

The novel self-cleaning dust filter that the utility model relates to mainly is made up of dirt catcher main body (Fig. 1,2) and water stain separator (Fig. 3) two parts.

Referring to Fig. 1～2, described dirt catcher main body mainly is made up of main body frame 4, tank 9, active rubber roll 1, driven rubber roll 2, conveying strainer 3, reciprocal leading screw 6, giant 7, brush roll 8 and driving motor and chain etc.Described tank 9 is arranged at main body frame 4 bottoms, initiatively rubber roll 1 has two, be installed on described main body frame 4 bottoms, driven rubber roll 2 also has two, be installed on described main body frame 4 tops, carry strainer 3 covers as on the active rubber roll 1 and driven rubber roll 2 on the main body frame 4, and the conveying strainer between the described two active rubber rolls 1 impregnated in the described tank 9, described reciprocal leading screw 6 is installed on main body frame 4 bottoms along described active rubber roll 1 length direction, giant 7 is installed on the described reciprocal leading screw 6, and place described two tops of the conveying strainer between the rubber rolls 1 initiatively, brush roll 8 has two, be installed in the tank 9 along described active rubber roll 1 length direction, and place the below of the conveying strainer between the described two active rubber rolls 1.Driving motor is by chain, and active rubber roll 1 on one tunnel transmission main body frame drives and carries strainer 3 walkings; Another road drives to brush roll 8 and reciprocal leading screw 6, is brushed away the fine dust of carrying on the strainer wire side by brush roll; Drive giant by reciprocal leading screw and move back and forth, High Pressure Gun ejects fan-shaped water under high pressure and washes away the trifle in the world that is trapped on the conveying strainer wire side back and forth.

Referring to Fig. 2, described main body frame 4 is made up of last movable frame 4.1, following fixed frame 4.3 and adjusting device 4.2.Described adjusting device 4.2 is made up of horizontal worm shaft 4.2.2, vertical leading screw 4.2.1 and the worm gear 4.2.3 and the nut 4.2.4 that are installed on the vertical leading screw 4.2.1.Described horizontal worm shaft 4.2.2 horizontal direction is connected the described bottom of fixed frame 4.3 down, vertical leading screw 4.2.1 vertically is connected down the centre of fixed frame 4.3, the lower end of this vertical leading screw 4.2.1 is connected with described horizontal worm shaft 4.2.2 by worm gear 4.2.3, the upper end threaded portion of vertical leading screw 4.2.1 matches with described nut 4.2.4, and described nut 4.2.4 is fixed on described going up on the adjustable shelf 4.1.The horizontal worm shaft 4.2.2 of turn adjusting apparatus 4.2, driving vertical leading screw 4.2.1 lower end worm gear 4.2.3 rotates, adjustable shelf 4.1 moves vertical leading screw 4.2.1 up or down in the nut 4.2.4 drive by transmitting, make and carry the strainer face to be adjusted to optimum state, lock main body frame both sides locking nut 5 then.

Referring to Fig. 3, described water stain separator mainly is made up of cistern 12, net tube 11 and screw rod 10.Described net tube 11 horizontal devices are in cistern 12, and place cistern 12 tops, screw rod 10 horizontal devices are in described net tube 11, net tube 11 1 end tops are provided with sewage import 11.1, the other end of net tube 11 is provided with impurity outlet 11.2, and this impurity outlet 11.2 is arranged on described cistern 12 pool walls.

The utility model self-cleaning dust filter operation principle is:

When the air that contains fine dust flow through the stainless steel wire side of carrying strainer, fine dust was delayed on the wire side, and driving motor drives initiatively rubber roll, and the conveying strainer on the main body frame is slowly rolled from top to bottom.When the conveying strainer that has impurity such as fine dust was rolled to the main body frame lower end, the aqua that is installed in the tank of main body frame bottom soaked wire side, and the brush roll rotation that install the bottom is cleared away the fine dust dirt in the screw clamp; Simultaneously, the main body frame bottom carries the giant (having high-pressure pump) of strainer face inboard can eject fan-shaped water jets under high pressure, under back and forth leading screw drives, move around, wash away the conveying strainer face of coming that moves from inside to outside, the obstinate trifle in the world that still remains on the conveying strainer face is rinsed well, and transmitting gets on again can be the clean conveying strainer face that does not have stain.Sewage in the tank will be gone in the water stain separator along the bottom of gullet orifice flow, and the fine dust spot is extruded after being pushed by screw rod, and water after filtering reenters the high-pressure pump suction inlet and tank forms circulation waterway.

Claims

1, a kind of novel self-cleaning dust filter, it is characterized in that described dirt catcher comprises dirt catcher main body and water stain separator, described dirt catcher main body comprises main body frame (4), tank (9), active rubber roll (1), driven rubber roll (2), carry strainer (3), reciprocal leading screw (6), giant (7) and brush roll (8), described tank (9) is arranged at main body frame (4) bottom, initiatively rubber roll (1) has two, be installed on described main body frame (4) bottom, driven rubber roll (2) also has two, be installed on described main body frame (4) top, carry strainer (3) cover as on the active rubber roll (1) and driven rubber roll (2) on the main body frame (4), and the conveying strainer between the described two active rubber rolls (1) impregnated in the described tank (9), described reciprocal leading screw (6) is installed on main body frame (4) bottom along described active rubber roll (1) length direction, giant (7) is installed on the described reciprocal leading screw (6), and place described two tops of the conveying strainer between the rubber rolls (1) initiatively, described brush roll (8) has two, be installed in the tank (9) along described active rubber roll (1) length direction, and place the below of the conveying strainer between the described two active rubber rolls (1); Described water stain separator, comprise cistern (12), net tube (11) and screw rod (10), described net tube (11) horizontal device is in cistern (12), and place cistern (12) top, described screw rod (10) horizontal device is in net tube (11), and net tube (11) one end tops are provided with sewage import (11.1), and the other end of net tube (11) is provided with impurity outlet (11.2), this impurity outlet (11.2) is arranged on described cistern (12) pool wall, is connected with described tank (9).

2, a kind of novel self-cleaning dust filter according to claim 1, it is characterized in that described main body frame (4) comprises movable frame (4.1), following fixed frame (4.3) and adjusting device (4.2), described adjusting device (4.2) comprises horizontal worm shaft (4.2.2), vertical leading screw (4.2.1) and be installed in worm gear (4.2.3) and nut (4.2.4) on the vertical leading screw (4.2.1), described horizontal worm shaft (4.2.2) horizontal direction is connected the described bottom of fixed frame (4.3) down, vertical leading screw (4.2.1) vertically is connected down the centre of fixed frame (4.3), the lower end of this vertical leading screw (4.2.1) is connected with described horizontal worm shaft (4.2.2) by worm gear (4.2.3), the upper end threaded portion of vertical leading screw (4.2.1) matches with described nut (4.2.4), and described nut (4.2.4) is fixed on described going up on the adjustable shelf (4.1).