WO2021174448A1 - Dust collector with conveniently disassembled filter bag - Google Patents

Dust collector with conveniently disassembled filter bag Download PDF

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Publication number
WO2021174448A1
WO2021174448A1 PCT/CN2020/077812 CN2020077812W WO2021174448A1 WO 2021174448 A1 WO2021174448 A1 WO 2021174448A1 CN 2020077812 W CN2020077812 W CN 2020077812W WO 2021174448 A1 WO2021174448 A1 WO 2021174448A1
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WIPO (PCT)
Prior art keywords
dust
groove
filter bag
assembly
box
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2020/077812
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French (fr)
Chinese (zh)
Inventor
卓泽芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunshan Beiming New Material Technology Co Ltd
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Kunshan Beiming New Material Technology Co Ltd
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Application filed by Kunshan Beiming New Material Technology Co Ltd filed Critical Kunshan Beiming New Material Technology Co Ltd
Priority to DE212020000009.3U priority Critical patent/DE212020000009U1/en
Priority to PCT/CN2020/077812 priority patent/WO2021174448A1/en
Publication of WO2021174448A1 publication Critical patent/WO2021174448A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/02—Non-permanent measures for connecting different parts of the filter
    • B01D2265/028—Snap, latch or clip connecting means

Definitions

  • the utility model relates to the field of dust removal equipment, in particular to a dust remover which is convenient for disassembly and assembly of filter bags.
  • the bag filter is a dry filter device. It is suitable for capturing fine, dry, non-fibrous dust.
  • the filter bag is made of woven filter cloth or non-woven felt, and the dust-containing gas is filtered by the filtering effect of the fiber fabric.
  • the dust-containing gas enters the bag filter, the dust with large particles and high specific gravity will be affected by gravity. The effect settles down and falls into the ash hopper.
  • the gas containing finer dust passes through the filter material, the dust is blocked, so that the gas is purified.
  • the filter bag in the bag filter is usually a fixed structure, which is not easy to disassemble, and it is difficult to clean and replace the filter bag. Therefore, how to quickly disassemble and assemble the filter bag has become an urgent problem to be solved.
  • the present utility model proposes a dust collector that is convenient to disassemble and assemble the filter bag, which can quickly disassemble and assemble the dust removal filter bag, facilitate the cleaning and replacement of the dust removal filter bag, and has a good dust cleaning effect.
  • the utility model provides a dust collector that is convenient for disassembly and assembly of filter bags, which includes a box body, an air inlet pipe located on one side of the box body, a fan installed on the air inlet pipe, a carrier fixed in the middle of the box body, and The exhaust pipe on the upper side of the box body, the filter bag assembly is arranged on the carrier, and the dust collection assembly is arranged on the bottom of the box body;
  • the filter bag assembly includes a support frame and a dust removal filter bag.
  • the dust removal filter bag is installed on the lower side of the support frame.
  • the groove and the second groove, the inner surface of the first groove is fixed with the first spring, one end of the first spring is fixedly connected with the first bayonet, the first bayonet is movably connected in the first groove, and in the second groove
  • the second spring is fixed on one side surface, one end of the second spring is fixedly connected with the second bayonet, and the second bayonet is movably connected in the second groove.
  • a first guide groove is defined on one side of the inner surface of the clamping hole, and a second guide groove is defined on the other side of the inner surface of the clamping hole.
  • one end of the first bayonet is clamped in the first positioning groove
  • one end of the second bayonet is clamped in the second positioning groove
  • the first positioning groove and the second positioning groove are symmetrically opened on the upper side of the carrier
  • the lower part of a positioning groove communicates with the first guide groove
  • the lower part of the second positioning groove communicates with the second guide groove.
  • the dust collection assembly includes a dust collection box, and the dust collection box is fixed at the bottom position of the box body.
  • the dust collection box has a box body structure with an opening at the front.
  • a push plate is arranged on the rear side of the dust box, a scraper is fixed on the lower side of the push plate, a nut is fixed on one side of the push plate, and one end of the nut is connected to the screw rod.
  • the screw rod rotates and connects the groove body, the groove body is opened on the inner surface of the dust box, the rear end of the screw rod is connected with the drive shaft of the driving motor through the reducer, and the driving motor is installed on the back side of the box body.
  • the limit block is fixed on the other side surface of the push plate, one end of the limit block is movably connected in the limit slot, and the limit slot is opened on the other side surface in the dust collection box.
  • the driving motor is electrically connected to the control panel through a connecting wire, and the control panel is arranged on one side surface of the box body.
  • the first bayonet, the second bayonet, the first spring and the second spring, the first bayonet and the second bayonet can be fixed on the On the carrier, and fix the support frame on the carrier, while compressing the first and second bayonet pins, move the first bayonet and the second bayonet into the clamping hole, and disassemble the support frame, Furthermore, the dust removal filter bag can be quickly disassembled and assembled, which is convenient for cleaning and replacement of the dust removal filter bag.
  • the screw can be rotated to drive the push plate to move, the push plate drives the scraper to move, and the scraper moves to centrally clean the dust collected in the dust box to improve the dust Cleaning efficiency.
  • Figure 1 is a schematic diagram of the structure of a dust remover proposed by the utility model which is convenient for disassembly and assembly of the filter bag.
  • Figure 2 is a schematic diagram of the structure of the filter bag assembly of the dust collector proposed by the utility model to facilitate the disassembly and assembly of the filter bag.
  • Fig. 3 is a schematic diagram of a top cross-sectional structure of a dust collecting assembly of a dust collector that is convenient to disassemble and assemble a filter bag proposed by the utility model.
  • Figure 4 is a schematic diagram of the push plate structure of a dust collector that is convenient to disassemble and assemble the filter bag proposed by the utility model.
  • the utility model proposes a dust collector for easy disassembly and assembly of filter bags, including a box body 6, an air inlet pipe 3 located on one side of the box body 6, and a fan installed on the air inlet pipe 3 4.
  • the filter bag assembly 1 includes a support frame 107 and a dust removal filter bag 101.
  • the dust removal filter bag 101 is installed on the lower side of the support frame 107, the support frame 107 is clamped in the clamping hole 102, and the clamping hole 102 is opened on the carrier 5.
  • a first groove and a second groove are symmetrically opened on both sides of the support frame 107.
  • the inner surface of the first groove is fixed to the first spring 106.
  • One end of the first spring 106 is fixedly connected with the first bayonet 105, and the first bayonet 105 It is movably connected in the first groove, and the second spring 108 is fixed on the inner surface of the second groove.
  • One end of the second spring 108 is fixedly connected to the second bayonet 109, and the second bayonet 109 is movably connected in the second groove .
  • the support frame 107 is clamped into the clamping hole 102, and the support frame 107 is pushed upward, the support frame 107 moves in the clamping hole 102, the first bayonet 105 compresses the first spring 106, and the second bayonet 109 compresses the second spring 108.
  • the first bayonet 105 and the second bayonet 109 are moved out of the moving clamping hole 102, the first spring 106 and the second spring 108 are under the action of the elastic force, the first bayonet 105 and the second The bayonet 109 is attached to the carrier 5.
  • the lower side of the supporting frame 107 is attached to the bottom of the carrier, and the dust filter bag 101 is installed.
  • a first guide groove 103 is defined on one side of the inner surface of the clamping hole 102, and a second guide groove 111 is defined on the other side of the inner surface of the clamping hole 102.
  • first bayonet 105 and the second bayonet 109 are respectively locked into the first guide groove 103 and the second guide groove 111 to facilitate the installation position of the first bayonet 105 and the second bayonet 109 position.
  • first bayonet 105 is clamped in the first positioning groove 104
  • second bayonet 109 is clamped in the second positioning groove 110.
  • the first positioning groove 104 is connected to the second positioning groove.
  • the grooves 110 are symmetrically opened on the upper side surface of the carrier 5, the lower part of the first positioning groove 104 communicates with the first guide groove 103, and the lower part of the second positioning groove 110 communicates with the second guide groove 111.
  • first bayonet 105 and the second bayonet 109 are respectively locked in the first positioning groove 104 and the second positioning groove 110, when the first bayonet 105 and the second bayonet 109 are locked The stability.
  • the dust collection assembly 2 includes a dust collection box 201, which is fixed at the bottom of the box 6.
  • the dust collection box 201 is a box structure with an opening at the front, and the dust collection box 201 is
  • a push plate 202 is provided on the rear side.
  • a scraper 206 is fixed on the lower side of the push plate 202.
  • a screw nut 203 is fixed on the surface of the push plate 202.
  • One end of the screw nut 203 is connected with the screw rod 204.
  • the body 205 is opened on the inner surface of the dust box 201, the rear end of the screw rod 204 is connected to the drive shaft of the drive motor through a reducer, and the drive motor is installed on the inner and rear side of the box body 6.
  • the drive motor circuit when the drive motor circuit is turned on, the drive motor drives the screw rod 204 to rotate, and then the push plate 202 is driven by the nut 203 to move, the push plate 202 moves to drive the scraper 206 to move, and the scraper 206 moves to be collected in the dust box 201 The dust is concentratedly scraped off, and the dust is discharged from the opening in the front of the dust collecting box 201.
  • a limit block 208 is fixed on the other side of the push plate 202, one end of the limit block 208 is movably connected in the limit slot 207, and the limit slot 207 is opened on the other side of the dust box 201 surface.
  • the movement of the push plate 202 drives the limit block 208 to move in the limit slot 207, which improves the guiding performance of the push plate 202 when it moves.
  • the driving motor is electrically connected to the control panel through a connecting wire, and the control panel is arranged on one side surface of the box body 6.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

A dust collector with a conveniently disassembled filter bag, comprising a box body (6), an air intake tube (3) located on one side of the box body (6), a carrier frame (5) fixed in the middle of the box body (6), and an exhaust tube (7) provided on the upper side surface of the box body (6). A filter bag assembly (1) is provided on the carrier frame (5), and a dust collecting assembly (2) is provided at the bottom in the box body (6). The filter bag assembly (1) comprises a support frame (107) and a dust bag (101). The dust bag (101) is mounted on the lower side surface of the support frame (107). The support frame (107) is clamped in the clamping hole (102). The clamping hole (102) is formed in the carrier frame (5). A first groove and a second groove are symmetrically formed in two sides of the support frame (107). A first spring (106) is fixed to the surface of one side in the first groove, one end of the first spring (106) is fixedly connected to the first bayonet lock (105), the first bayonet lock (105) is movably connected into the first groove, a second spring (108) is fixed to the surface of one side in the second groove, one end of the second spring (108) is fixedly connected to the second bayonet lock (109), and the second bayonet lock (109) is movably connected into the second groove. According to the dust collector, the dust bag (101) can be quickly disassembled and assembled, it is convenient to clean and replace the dust bag (101), and the dust cleaning effect is good.

Description

一种方便滤袋拆装的除尘器Dust collector convenient for disassembly and assembly of filter bag 技术领域Technical field

本实用新型涉及除尘设备领域，尤其涉及一种方便滤袋拆装的除尘器。The utility model relates to the field of dust removal equipment, in particular to a dust remover which is convenient for disassembly and assembly of filter bags.

背景技术Background technique

袋式除尘器是一种干式滤尘装置。它适用于捕集细小、干燥、非纤维性粉尘。滤袋采用纺织的滤布或非纺织的毡制成，利用纤维织物的过滤作用对含尘气体进行过滤，当含尘气体进入袋式除尘器后，颗粒大、比重大的粉尘，由于重力的作用沉降下来，落入灰斗，含有较细小粉尘的气体在通过滤料时，粉尘被阻留，使气体得到净化。The bag filter is a dry filter device. It is suitable for capturing fine, dry, non-fibrous dust. The filter bag is made of woven filter cloth or non-woven felt, and the dust-containing gas is filtered by the filtering effect of the fiber fabric. When the dust-containing gas enters the bag filter, the dust with large particles and high specific gravity will be affected by gravity. The effect settles down and falls into the ash hopper. When the gas containing finer dust passes through the filter material, the dust is blocked, so that the gas is purified.

袋式除尘器中的滤袋通常为固定结构，不易拆卸，滤袋的清理以及更换难度大。因此，如何对滤袋进行快速拆装成为亟需解决的问题。The filter bag in the bag filter is usually a fixed structure, which is not easy to disassemble, and it is difficult to clean and replace the filter bag. Therefore, how to quickly disassemble and assemble the filter bag has become an urgent problem to be solved.

实用新型内容Utility model content

(一)实用新型目的(1) Purpose of utility model

为解决背景技术中存在的技术问题，本实用新型提出一种方便滤袋拆装的除尘器，能够对除尘滤袋进行快速拆装，便于除尘滤袋的清理以及更换，同时粉尘清理效果佳。In order to solve the technical problems existing in the background art, the present utility model proposes a dust collector that is convenient to disassemble and assemble the filter bag, which can quickly disassemble and assemble the dust removal filter bag, facilitate the cleaning and replacement of the dust removal filter bag, and has a good dust cleaning effect.

(二)技术方案(2) Technical solution

本实用新型提供了一种方便滤袋拆装的除尘器，包括箱体、位于箱体一侧的进风管、安装在进风管上的风机、固定在箱体内中部的载架以及设置在箱体上侧面上的排气管，载架上设置滤袋组件，箱体内底部设置集尘组件；The utility model provides a dust collector that is convenient for disassembly and assembly of filter bags, which includes a box body, an air inlet pipe located on one side of the box body, a fan installed on the air inlet pipe, a carrier fixed in the middle of the box body, and The exhaust pipe on the upper side of the box body, the filter bag assembly is arranged on the carrier, and the dust collection assembly is arranged on the bottom of the box body;

滤袋组件包括支撑架以及除尘滤袋，除尘滤袋安装在支撑架下侧面上，支撑架卡接在卡接孔内，卡接孔开设在载架上，支撑架两侧对称开设第一凹槽以 及第二凹槽，第一凹槽内一侧表面固定第一弹簧，第一弹簧一端与第一卡销固定连接，第一卡销活动连接在第一凹槽内，第二凹槽内一侧表面固定第二弹簧，第二弹簧一端与第二卡销固定连接，第二卡销活动连接在第二凹槽内。The filter bag assembly includes a support frame and a dust removal filter bag. The dust removal filter bag is installed on the lower side of the support frame. The groove and the second groove, the inner surface of the first groove is fixed with the first spring, one end of the first spring is fixedly connected with the first bayonet, the first bayonet is movably connected in the first groove, and in the second groove The second spring is fixed on one side surface, one end of the second spring is fixedly connected with the second bayonet, and the second bayonet is movably connected in the second groove.

优选的，卡接孔内表面一侧开设第一导向槽，卡接孔内表面另一侧开设第二导向槽。Preferably, a first guide groove is defined on one side of the inner surface of the clamping hole, and a second guide groove is defined on the other side of the inner surface of the clamping hole.

优选的，第一卡销一端卡接在第一定位槽内，第二卡销一端卡接在第二定位槽内，第一定位槽与第二定位槽对称开设在载架上侧面上，第一定位槽下部与第一导向槽连通，第二定位槽下部与第二导向槽连通。Preferably, one end of the first bayonet is clamped in the first positioning groove, one end of the second bayonet is clamped in the second positioning groove, the first positioning groove and the second positioning groove are symmetrically opened on the upper side of the carrier, and The lower part of a positioning groove communicates with the first guide groove, and the lower part of the second positioning groove communicates with the second guide groove.

优选的，集尘组件包括集尘盒，集尘盒固定在箱体内底部位置。Preferably, the dust collection assembly includes a dust collection box, and the dust collection box is fixed at the bottom position of the box body.

优选的，集尘盒为前部开口的盒体结构，集尘盒内后侧设置推板，推板下侧面上固定刮刀，推板一侧表面固定丝母，丝母一端与丝杆相连接，丝杆转动连接槽体内，槽体开设在集尘盒内一侧表面，丝杆后端通过减速器与驱动电机的驱动轴相连接，驱动电机安装在箱体内后侧面上。Preferably, the dust collection box has a box body structure with an opening at the front. A push plate is arranged on the rear side of the dust box, a scraper is fixed on the lower side of the push plate, a nut is fixed on one side of the push plate, and one end of the nut is connected to the screw rod. , The screw rod rotates and connects the groove body, the groove body is opened on the inner surface of the dust box, the rear end of the screw rod is connected with the drive shaft of the driving motor through the reducer, and the driving motor is installed on the back side of the box body.

优选的，推板另一侧表面固定限位块，限位块一端活动连接在限位槽内，限位槽开设在集尘盒内另一侧表面。Preferably, the limit block is fixed on the other side surface of the push plate, one end of the limit block is movably connected in the limit slot, and the limit slot is opened on the other side surface in the dust collection box.

优选的，驱动电机通过连接线与控制面板电性连接，控制面板设置在箱体一侧表面。Preferably, the driving motor is electrically connected to the control panel through a connecting wire, and the control panel is arranged on one side surface of the box body.

与现有技术相比，本实用新型的上述技术方案具有如下有益的技术效果：Compared with the prior art, the above-mentioned technical solution of the present invention has the following beneficial technical effects:

1、通过支撑架、第一卡销、第二卡销、第一弹簧以及第二弹簧的设置，能够通过第一弹簧以及第二弹簧的弹力，将第一卡销以及第二卡销固定在载架上，并将支撑架固定在载架上，同时压缩第一卡销以及第二卡销，使第一卡销以及第二卡销移动至卡接孔内，并对支撑架进行拆卸，进而能够对除尘滤袋进行快速拆装，便于除尘滤袋的清理以及更换。1. Through the arrangement of the support frame, the first bayonet, the second bayonet, the first spring and the second spring, the first bayonet and the second bayonet can be fixed on the On the carrier, and fix the support frame on the carrier, while compressing the first and second bayonet pins, move the first bayonet and the second bayonet into the clamping hole, and disassemble the support frame, Furthermore, the dust removal filter bag can be quickly disassembled and assembled, which is convenient for cleaning and replacement of the dust removal filter bag.

2、通过集尘盒、丝杆、推板以及刮刀的设置，能够通过丝杆转动，带动推板移动，推板带动刮刀移动，刮刀移动将集尘盒内收集的粉尘集中清理，提高粉尘的清理效率。2. Through the setting of the dust box, screw rod, push plate and scraper, the screw can be rotated to drive the push plate to move, the push plate drives the scraper to move, and the scraper moves to centrally clean the dust collected in the dust box to improve the dust Cleaning efficiency.

附图说明Description of the drawings

图1为本实用新型提出的一种方便滤袋拆装的除尘器的结构示意图。Figure 1 is a schematic diagram of the structure of a dust remover proposed by the utility model which is convenient for disassembly and assembly of the filter bag.

图2为本实用新型提出的一种方便滤袋拆装的除尘器的滤袋组件的结构示意图。Figure 2 is a schematic diagram of the structure of the filter bag assembly of the dust collector proposed by the utility model to facilitate the disassembly and assembly of the filter bag.

图3为本实用新型提出的一种方便滤袋拆装的除尘器的集尘组件俯视剖面结构示意图。Fig. 3 is a schematic diagram of a top cross-sectional structure of a dust collecting assembly of a dust collector that is convenient to disassemble and assemble a filter bag proposed by the utility model.

图4为本实用新型提出的一种方便滤袋拆装的除尘器的推板结构示意图。Figure 4 is a schematic diagram of the push plate structure of a dust collector that is convenient to disassemble and assemble the filter bag proposed by the utility model.

附图标记：1、滤袋组件；2、集尘组件；3、进风管；4、风机；5、载架；6、箱体；7、排气管；101、除尘滤袋；102、卡接孔；103、第一导向槽；104、第一定位槽；105、第一卡销；106、第一弹簧；107、支撑架；108、第二弹簧；109、第二卡销；110、第二定位槽；111、第二导向槽；201、集尘盒；202、推板；203、丝母；204、丝杆；205、槽体；206、刮刀；207、限位槽；208、限位块。Reference signs: 1. Filter bag assembly; 2. Dust collection assembly; 3. Air inlet pipe; 4. Fan; 5. Carrier; 6. Box body; 7. Exhaust pipe; 101. Dust removal filter bag; 102. Snap hole; 103, first guide groove; 104, first positioning groove; 105, first bayonet; 106, first spring; 107, support frame; 108, second spring; 109, second bayonet; 110 , The second positioning groove; 111, the second guide groove; 201, dust box; 202, push plate; 203, nut; 204, screw rod; 205, trough; 206, scraper; 207, limit groove; 208 , Limit block.

具体实施方式Detailed ways

为使本实用新型的目的、技术方案和优点更加清楚明了，下面结合具体实施方式并参照附图，对本实用新型进一步详细说明。应该理解，这些描述只是示例性的，而并非要限制本实用新型的范围。此外，在以下说明中，省略了对公知结构和技术的描述，以避免不必要地混淆本实用新型的概念。In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary, and are not intended to limit the scope of the present invention. In addition, in the following description, descriptions of well-known structures and technologies are omitted to avoid unnecessarily obscuring the concept of the present invention.

如图1-4所示，本实用新型提出的一种方便滤袋拆装的除尘器，包括箱体6、位于箱体6一侧的进风管3、安装在进风管3上的风机4、固定在箱体6内中部 的载架5以及设置在箱体6上侧面上的排气管7，载架5上设置滤袋组件1，箱体6内底部设置集尘组件2；As shown in Figures 1-4, the utility model proposes a dust collector for easy disassembly and assembly of filter bags, including a box body 6, an air inlet pipe 3 located on one side of the box body 6, and a fan installed on the air inlet pipe 3 4. A carrier 5 fixed in the middle of the box 6 and an exhaust pipe 7 arranged on the upper side of the box 6, a filter bag assembly 1 is provided on the carrier 5, and a dust collection assembly 2 is arranged at the inner bottom of the box 6;

滤袋组件1包括支撑架107以及除尘滤袋101，除尘滤袋101安装在支撑架107下侧面上，支撑架107卡接在卡接孔102内，卡接孔102开设在载架5上，支撑架107两侧对称开设第一凹槽以及第二凹槽，第一凹槽内一侧表面固定第一弹簧106，第一弹簧106一端与第一卡销105固定连接，第一卡销105活动连接在第一凹槽内，第二凹槽内一侧表面固定第二弹簧108，第二弹簧108一端与第二卡销109固定连接，第二卡销109活动连接在第二凹槽内。The filter bag assembly 1 includes a support frame 107 and a dust removal filter bag 101. The dust removal filter bag 101 is installed on the lower side of the support frame 107, the support frame 107 is clamped in the clamping hole 102, and the clamping hole 102 is opened on the carrier 5. A first groove and a second groove are symmetrically opened on both sides of the support frame 107. The inner surface of the first groove is fixed to the first spring 106. One end of the first spring 106 is fixedly connected with the first bayonet 105, and the first bayonet 105 It is movably connected in the first groove, and the second spring 108 is fixed on the inner surface of the second groove. One end of the second spring 108 is fixedly connected to the second bayonet 109, and the second bayonet 109 is movably connected in the second groove .

本实用新型中，首先将支撑架107卡入卡接孔102内，向上推动支撑架107，支撑架107在卡接孔102内移动，第一卡销105压缩第一弹簧106，第二卡销109压缩第二弹簧108，当第一卡销105以及第二卡销109移出移动卡接孔102后，第一弹簧106以及第二弹簧108在弹力作用下，将第一卡销105以及第二卡销109与载架5贴合，此时支撑架107下侧与载板底部贴合，并将除尘滤袋101进行安装，当需要拆卸时，同时按压第一卡销105以及第二卡销109，第一卡销105以及第二卡销109与载架5分离，抽出支撑架107，完成除尘滤袋101的拆卸。In the present utility model, firstly, the support frame 107 is clamped into the clamping hole 102, and the support frame 107 is pushed upward, the support frame 107 moves in the clamping hole 102, the first bayonet 105 compresses the first spring 106, and the second bayonet 109 compresses the second spring 108. When the first bayonet 105 and the second bayonet 109 are moved out of the moving clamping hole 102, the first spring 106 and the second spring 108 are under the action of the elastic force, the first bayonet 105 and the second The bayonet 109 is attached to the carrier 5. At this time, the lower side of the supporting frame 107 is attached to the bottom of the carrier, and the dust filter bag 101 is installed. When it needs to be disassembled, press the first bayonet 105 and the second bayonet at the same time 109, the first bayonet 105 and the second bayonet 109 are separated from the carrier 5, the support frame 107 is drawn out, and the removal of the dust filter bag 101 is completed.

在一个可选的实施例中，卡接孔102内表面一侧开设第一导向槽103，卡接孔102内表面另一侧开设第二导向槽111。In an optional embodiment, a first guide groove 103 is defined on one side of the inner surface of the clamping hole 102, and a second guide groove 111 is defined on the other side of the inner surface of the clamping hole 102.

需要说明的是，将第一卡销105以及第二卡销109分别卡入第一导向槽103以及第二导向槽111内，便于对第一卡销105以及第二卡销109的安装位置进行定位。It should be noted that the first bayonet 105 and the second bayonet 109 are respectively locked into the first guide groove 103 and the second guide groove 111 to facilitate the installation position of the first bayonet 105 and the second bayonet 109 position.

在一个可选的实施例中，第一卡销105一端卡接在第一定位槽104内，第二卡销109一端卡接在第二定位槽110内，第一定位槽104与第二定位槽110 对称开设在载架5上侧面上，第一定位槽104下部与第一导向槽103连通，第二定位槽110下部与第二导向槽111连通。In an alternative embodiment, one end of the first bayonet 105 is clamped in the first positioning groove 104, and one end of the second bayonet 109 is clamped in the second positioning groove 110. The first positioning groove 104 is connected to the second positioning groove. The grooves 110 are symmetrically opened on the upper side surface of the carrier 5, the lower part of the first positioning groove 104 communicates with the first guide groove 103, and the lower part of the second positioning groove 110 communicates with the second guide groove 111.

需要说明的是，当第一卡销105以及第二卡销109分别卡接在第一定位槽104以及第二定位槽110内后，提高第一卡销105以及第二卡销109卡接时的稳定性。It should be noted that when the first bayonet 105 and the second bayonet 109 are respectively locked in the first positioning groove 104 and the second positioning groove 110, when the first bayonet 105 and the second bayonet 109 are locked The stability.

在一个可选的实施例中，集尘组件2包括集尘盒201，集尘盒201固定在箱体6内底部位置，集尘盒201为前部开口的盒体结构，集尘盒201内后侧设置推板202，推板202下侧面上固定刮刀206，推板202一侧表面固定丝母203，丝母203一端与丝杆204相连接，丝杆204转动连接槽体205内，槽体205开设在集尘盒201内一侧表面，丝杆204后端通过减速器与驱动电机的驱动轴相连接，驱动电机安装在箱体6内后侧面上。In an optional embodiment, the dust collection assembly 2 includes a dust collection box 201, which is fixed at the bottom of the box 6. The dust collection box 201 is a box structure with an opening at the front, and the dust collection box 201 is A push plate 202 is provided on the rear side. A scraper 206 is fixed on the lower side of the push plate 202. A screw nut 203 is fixed on the surface of the push plate 202. One end of the screw nut 203 is connected with the screw rod 204. The body 205 is opened on the inner surface of the dust box 201, the rear end of the screw rod 204 is connected to the drive shaft of the drive motor through a reducer, and the drive motor is installed on the inner and rear side of the box body 6.

需要说明的是，接通驱动电机电路，驱动电机带动丝杆204转动，进而通过丝母203带动推板202移动，推板202移动带动刮刀206移动，刮刀206移动将收集在集尘盒201内的粉尘集中刮除，并将粉尘从集尘盒201前部的开口排出。It should be noted that when the drive motor circuit is turned on, the drive motor drives the screw rod 204 to rotate, and then the push plate 202 is driven by the nut 203 to move, the push plate 202 moves to drive the scraper 206 to move, and the scraper 206 moves to be collected in the dust box 201 The dust is concentratedly scraped off, and the dust is discharged from the opening in the front of the dust collecting box 201.

在一个可选的实施例中，推板202另一侧表面固定限位块208，限位块208一端活动连接在限位槽207内，限位槽207开设在集尘盒201内另一侧表面。In an optional embodiment, a limit block 208 is fixed on the other side of the push plate 202, one end of the limit block 208 is movably connected in the limit slot 207, and the limit slot 207 is opened on the other side of the dust box 201 surface.

需要说明的是，推板202移动带动限位块208在限位槽207内移动，提高推板202移动时的导向性。It should be noted that the movement of the push plate 202 drives the limit block 208 to move in the limit slot 207, which improves the guiding performance of the push plate 202 when it moves.

在一个可选的实施例中，驱动电机通过连接线与控制面板电性连接，控制面板设置在箱体6一侧表面。In an optional embodiment, the driving motor is electrically connected to the control panel through a connecting wire, and the control panel is arranged on one side surface of the box body 6.

需要说明的是，能够控制驱动电机的运行。It should be noted that the operation of the drive motor can be controlled.

应当理解的是，本实用新型的上述具体实施方式仅仅用于示例性说明或解 释本实用新型的原理，而不构成对本实用新型的限制。因此，在不偏离本实用新型的精神和范围的情况下所做的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。此外，本实用新型所附权利要求旨在涵盖落入所附权利要求范围和边界、或者这种范围和边界的等同形式内的全部变化和修改例。It should be understood that the above-mentioned specific embodiments of the present invention are only used to exemplify or explain the principles of the present invention, and do not constitute a limitation to the present invention. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the protection scope of the present utility model. In addition, the appended claims of the present invention are intended to cover all changes and modifications that fall within the scope and boundary of the appended claims, or equivalent forms of such scope and boundary.

Claims (7)

一种方便滤袋拆装的除尘器，其特征在于，包括箱体(6)、位于箱体(6)一侧的进风管(3)、安装在进风管(3)上的风机(4)、固定在箱体(6)内中部的载架(5)以及设置在箱体(6)上侧面上的排气管(7)，载架(5)上设置滤袋组件(1)，箱体(6)内底部设置集尘组件(2)；A dust collector that is convenient for disassembly and assembly of filter bags is characterized in that it comprises a box body (6), an air inlet pipe (3) located on one side of the box body (6), and a fan (3) installed on the air inlet pipe (3). 4) A carrier (5) fixed in the middle of the box (6) and an exhaust pipe (7) arranged on the upper side of the box (6), and a filter bag assembly (1) is arranged on the carrier (5) , Dust collection assembly (2) is arranged at the bottom of the box (6); 滤袋组件(1)包括支撑架(107)以及除尘滤袋(101)，除尘滤袋(101)安装在支撑架(107)下侧面上，支撑架(107)卡接在卡接孔(102)内，卡接孔(102)开设在载架(5)上，支撑架(107)两侧对称开设第一凹槽以及第二凹槽，第一凹槽内一侧表面固定第一弹簧(106)，第一弹簧(106)一端与第一卡销(105)固定连接，第一卡销(105)活动连接在第一凹槽内，第二凹槽内一侧表面固定第二弹簧(108)，第二弹簧(108)一端与第二卡销(109)固定连接，第二卡销(109)活动连接在第二凹槽内。The filter bag assembly (1) includes a support frame (107) and a dust filter bag (101). The dust filter bag (101) is installed on the lower side of the support frame (107), and the support frame (107) is clamped to the clamping hole (102). ), the clamping hole (102) is opened on the carrier (5), and the first groove and the second groove are symmetrically opened on both sides of the supporting frame (107). The inner surface of the first groove is fixed to the first spring ( 106), one end of the first spring (106) is fixedly connected with the first bayonet (105), the first bayonet (105) is movably connected in the first groove, and the second spring ( 108), one end of the second spring (108) is fixedly connected with the second bayonet (109), and the second bayonet (109) is movably connected in the second groove. 根据权利要求1所述的一种方便滤袋拆装的除尘器，其特征在于，卡接孔(102)内表面一侧开设第一导向槽(103)，卡接孔(102)内表面另一侧开设第二导向槽(111)。The dust collector for convenient filter bag disassembly and assembly according to claim 1, characterized in that a first guide groove (103) is provided on one side of the inner surface of the clamping hole (102), and the inner surface of the clamping hole (102) is further A second guide groove (111) is provided on one side. 根据权利要求1所述的一种方便滤袋拆装的除尘器，其特征在于，第一卡销(105)一端卡接在第一定位槽(104)内，第二卡销(109)一端卡接在第二定位槽(110)内，第一定位槽(104)与第二定位槽(110)对称开设在载架(5)上侧面上，第一定位槽(104)下部与第一导向槽(103)连通，第二定位槽(110)下部与第二导向槽(111)连通。The dust remover convenient for filter bag disassembly and assembly according to claim 1, wherein one end of the first bayonet (105) is clamped in the first positioning groove (104), and one end of the second bayonet (109) is It is clamped in the second positioning groove (110), the first positioning groove (104) and the second positioning groove (110) are symmetrically opened on the upper side of the carrier (5), and the lower part of the first positioning groove (104) is connected to the first The guide groove (103) is in communication, and the lower part of the second positioning groove (110) is in communication with the second guide groove (111). 根据权利要求1所述的一种方便滤袋拆装的除尘器，其特征在于，集尘组件(2)包括集尘盒(201)，集尘盒(201)固定在箱体(6)内底部位置。The dust collector that facilitates the disassembly and assembly of the filter bag according to claim 1, wherein the dust collection assembly (2) includes a dust collection box (201), and the dust collection box (201) is fixed in the box body (6) The bottom position. 根据权利要求4所述的一种方便滤袋拆装的除尘器，其特征在于，集尘 盒(201)为前部开口的盒体结构，集尘盒(201)内后侧设置推板(202)，推板(202)下侧面上固定刮刀(206)，推板(202)一侧表面固定丝母(203)，丝母(203)一端与丝杆(204)相连接，丝杆(204)转动连接槽体(205)内，槽体(205)开设在集尘盒(201)内一侧表面，丝杆(204)后端通过减速器与驱动电机的驱动轴相连接，驱动电机安装在箱体(6)内后侧面上。According to claim 4, a dust collector that facilitates the disassembly and assembly of filter bags is characterized in that the dust box (201) has a box structure with an opening at the front, and a push plate ( 202), the scraper (206) is fixed on the lower side of the push plate (202), the screw nut (203) is fixed on the surface of the push plate (202), one end of the screw nut (203) is connected with the screw rod (204), the screw rod ( 204) In the rotating connection tank (205), the tank (205) is opened on the inner surface of the dust box (201). The rear end of the screw rod (204) is connected to the drive shaft of the drive motor through a reducer, and the drive motor It is installed on the inner and rear side of the box body (6). 根据权利要求5所述的一种方便滤袋拆装的除尘器，其特征在于，推板(202)另一侧表面固定限位块(208)，限位块(208)一端活动连接在限位槽(207)内，限位槽(207)开设在集尘盒(201)内另一侧表面。According to claim 5, a dust collector that is convenient for filter bag disassembly and assembly, characterized in that the limit block (208) is fixed on the other side of the push plate (202), and one end of the limit block (208) is movably connected to the limit block (208). In the position groove (207), the limit groove (207) is opened on the other side surface of the dust box (201). 根据权利要求5所述的一种方便滤袋拆装的除尘器，其特征在于，驱动电机通过连接线与控制面板电性连接，控制面板设置在箱体(6)一侧表面。According to claim 5, a dust remover that facilitates the disassembly and assembly of the filter bag is characterized in that the driving motor is electrically connected to the control panel through a connecting wire, and the control panel is arranged on one side surface of the box body (6).
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