CN216856014U

CN216856014U - Oil screen dust remover for internal circulation

Info

Publication number: CN216856014U
Application number: CN202123199664.XU
Authority: CN
Inventors: 杜琼
Original assignee: Shanghai Pengcheng Ventilation Equipment Co ltd
Current assignee: Shanghai Pengcheng Ventilation Equipment Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-07-01
Anticipated expiration: 2031-12-20

Abstract

The utility model relates to the technical field of dust collectors, in particular to an oil screen dust collector for internal circulation, which comprises a shell and a filter layer fixed in the shell, wherein two side grooves are formed in the inner wall of the shell, an adjusting component is arranged in each side groove, a brush is fixed between the two adjusting components, an inner groove is formed in the shell, a transmission component is arranged in each inner groove, a slag discharge port is formed in the bottom of the shell, a collecting component is arranged below the slag discharge port, and each adjusting component comprises two first bearings which are positioned in the two side grooves and are fixed. This an oil net dust remover for inner loop can drive the brush and reciprocate, consequently can clear up dust and debris on the filter layer to can not reduce the effect of filter layer, improved the security simultaneously, can concentrate dust and impurity and collect, also convenient to use person installs fixedly simultaneously, consequently can be convenient for clear up dust and impurity.

Description

Oil screen dust remover for internal circulation

Technical Field

The utility model relates to the technical field of dust collectors, in particular to an oil screen dust collector for internal circulation.

Background

The underground protection building can play an important protection role in emergency rescue for resisting natural disasters and sudden public events, can provide necessary conditions for organization command, personnel masking and medical rescue, enables emergency rescue work to be carried out orderly, and reduces the loss caused by disasters to the minimum degree, thereby effectively protecting the safety of lives and properties of people.

At present, the oil screen dust remover for internal circulation has certain weak point when using, because general oil screen dust remover all discharges in the engineering with the filtration back of outside entering, consequently can improve the health to the human body, but the longer filter layer of time can adhere to more dust and impurity, if can not in time clear up to can reduce the filterable effect of oil screen dust remover, thereby cause harm to the human body.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the oil screen dust remover for internal circulation, which has the advantages of convenience in cleaning dust and sundries and the like, and solves the problem that the conventional oil screen dust remover does not have the function of cleaning a filter layer.

(II) technical scheme

In order to realize the purpose of conveniently cleaning dust and sundries, the utility model provides the following technical scheme: the utility model provides an oil net dust remover for inner loop, includes casing and the inside fixed filter layer of casing, two limit grooves that shells inner wall was seted up, the inside in limit groove is provided with adjusting part, is fixed with the brush between two adjusting part, the inside of casing has been seted up the inside groove, and the inside of inside groove is provided with drive assembly, the slag notch has been seted up to the bottom of casing, the below of slag notch is provided with the collection subassembly.

Furthermore, the adjusting assembly comprises two bearings which are located inside the two side grooves and fixed, a screw rod connected between the two bearings, a nut connected outside the screw rod, and a gear fixed outside the screw rod.

Furthermore, the transmission assembly comprises two bearings which are positioned on the inner wall of the inner groove and fixed, a rotating shaft which is fixed between the two bearings and two gears which are fixed outside the rotating shaft.

Further, collect the subassembly including being located that the casing bottom is connected connect the sediment box, connect the magnetism that sediment box and casing one side all seted up and inhale groove, magnetism inhale the piece of inhaling of inslot internal connection to and inhale between the piece and inhale the fixed plate of all being connected between the piece with two magnetism on the right side between the piece in two magnetism on the left side.

Furthermore, two be connected with the brush between the nut, one side of brush is pasted mutually with the filter layer, No. two gear and No. one gear engagement.

Further, the slag discharge port is funnel-shaped, and the slag discharge port is positioned on the front surface of the filter layer.

(III) advantageous effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this an oil net dust remover for internal circulation through the cooperation between adjusting part and the drive assembly, can drive the brush and reciprocate, consequently can clear up dust and debris on the filter layer to can not reduce the effect of filter layer, improve the security simultaneously.

2. This an oil net dust remover for inner loop through the cooperation between the subassembly in the collection subassembly, can concentrate dust and impurity and collect, and also convenient to use person installs fixedly simultaneously, consequently can be convenient for clear up dust and impurity.

Drawings

FIG. 1 is an elevational, cross-sectional view of a structure of the present invention;

fig. 2 is a perspective view of the structure of the present invention.

In the figure: the device comprises a shell 1, a filter layer 2, a side groove 3, a bearing 4I, a screw rod 5, a nut 6, a brush 7, an inner groove 8, a gear 9I, a bearing 10 II, a rotating shaft 11, a gear 12 II, a slag discharge port 13, a slag receiving box 14, a magnetic suction groove 15, a magnetic suction block 16 and a fixing plate 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, in the present embodiment, an oil screen dust remover for internal circulation includes a housing 1 and a filter layer 2 fixedly connected to an inner side of the housing 1, a side groove 3 is formed on both left and right side walls of the housing 1, an adjusting component is disposed inside the side groove 3, a brush 7 is fixedly connected between the two adjusting components, a back surface of the brush 7 is attached to a front surface of the filter layer 2, an inner groove 8 is formed inside a top of the housing 1, a transmission component is disposed inside the inner groove 8, a slag discharge port 13 is formed at a bottom of the housing 1, the slag discharge port 13 is located on the front surface of the filter layer 2, and a collecting component is disposed below the slag discharge port 13.

In addition, through the cooperation between the above-mentioned subassembly, transmission assembly can drive adjusting part and remove to can drive brush 7 and clear up the positive dust of filter layer 2, collect the subassembly simultaneously and can collect the dust, the person of facilitating the use handles the dust simultaneously.

Wherein, the drive assembly is including being located the equal fixed connection's of the 8 left and right sides walls of inside groove No. two bearings 10, fixed connection's pivot 11 between two No. two bearing 10 inboards, and two No. two gear 12 of the 11 outside fixed connection of pivot, the adjusting part is including being located the equal fixed connection's of the 3 interior roof of two limit grooves and interior diapire No. one bearing 4, equal fixed connection's lead screw 5 between the two inboard bearings 4 on left side and between two inboard bearings 4 on right side, the top of lead screw 5 extends to in the inside groove 8, lead screw 5 outside threaded connection's nut 6, with brush 7 fixed connection between two nuts 6, and lead screw 5 outside fixed connection's gear 9, gear 9 and No. two gear 12 meshing.

In addition, through the cooperation between the above components, because the second gear 12 is meshed with the first gear 9, when the rotating shaft 11 rotates, the screw rod 5 is driven to rotate, and therefore the screw rod 5 drives the brush 7 to move up and down through the nut 6 for adjustment, so that dust on the filter layer 2 can be wiped.

Wherein, collect the subassembly including being located 1 bottom swing joint of casing connect sediment box 14, connect sediment box 14 to cover row cinder notch 13, arrange cinder notch 13 with connect sediment box 14 to be linked together, connect the magnetism that sediment box 14 and the casing 1 left and right sides all seted up to inhale groove 15, magnetism and inhale magnetic block 16 that the inside magnetism of groove 15 is connected to and between two magnetic blocks 16 on the left side and the fixed plate 17 of equal fixed connection between two magnetic blocks 16 on the right side.

In addition, through the cooperation between the above-mentioned subassembly, connect slag box 14 to collect the dust and handle, simultaneously under the effect of magnetism piece 16 and magnetism groove 15, can be convenient for the user to dock slag box 14 and carry out the dismouting.

The working principle of the embodiment is as follows:

(1) when needs are handled filter layer 2, under bearing 10's supporting role No. two, rotate pivot 11, pivot 11 drives two No. two gears 12 and rotates, simultaneously under bearing 4's supporting role, simultaneously under No. two gears 12 and the meshing of a gear 9 effect, thereby it rotates to drive lead screw 5, lead screw 5 drives nut 6 and reciprocates the regulation, nut 6 drives brush 7 and cleans filter layer 2, thereby can clear up dust and debris, the dust impurity that drops can drop in connecing sediment box 14 through row's cinder notch 13, thereby play the effect of collection, when needs clear up dust and debris, only need to pull fixed plate 17 toward opposite direction, make magnetism inhale piece 16 and magnetism and inhale the separation of groove 15, can dismantle sediment box 14.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An oil screen dust collector for internal circulation, comprising a shell (1) and a filter layer (2) fixed inside the shell (1), characterized in that: two limit grooves (3) that casing (1) inner wall was seted up, the inside of limit groove (3) is provided with adjusting part, is fixed with brush (7) between two adjusting part, inside groove (8) have been seted up to the inside of casing (1), and the inside of inside groove (8) is provided with drive assembly, row's cinder notch (13) has been seted up to the bottom of casing (1), the below of row's cinder notch (13) is provided with the collection subassembly.

2. An oil screen dust collector for internal circulation according to claim 1, characterized in that: the adjusting assembly comprises two bearings (4) which are located inside the two side grooves (3) and are fixed, a screw rod (5) which is connected between the two bearings (4), a nut (6) which is connected with the outside of the screw rod (5), and a gear (9) which is fixed on the outside of the screw rod (5).

3. An oil screen dust collector for internal circulation according to claim 2, characterized in that: the transmission assembly comprises two bearings (10) which are positioned on the inner wall of the inner groove (8) and fixed, a rotating shaft (11) which is fixed between the two bearings (10) and two gears (12) which are fixed outside the rotating shaft (11).

4. An oil screen dust collector for internal circulation according to claim 1, characterized in that: the collection assembly comprises a slag receiving box (14) connected to the bottom of the shell (1), a magnetic suction groove (15) formed in the slag receiving box (14) and one side of the shell (1), a magnetic suction block (16) connected with the magnetic suction groove (15) and a fixing plate (17) connected between the two magnetic suction blocks (16) on the left side and the two magnetic suction blocks (16) on the right side.

5. An oil screen dust collector for internal circulation according to claim 3, characterized in that: the two nuts (6) are connected with the brush (7), one side of the brush (7) is attached to the filter layer (2), and the second gear (12) is meshed with the first gear (9).

6. An oil screen dust collector for internal circulation according to claim 1, characterized in that: the slag discharge port (13) is funnel-shaped, and the slag discharge port (13) is positioned on the front surface of the filter layer (2).