CN203899337U - Flat bag dust remover - Google Patents
Flat bag dust remover Download PDFInfo
- Publication number
- CN203899337U CN203899337U CN201420361682.4U CN201420361682U CN203899337U CN 203899337 U CN203899337 U CN 203899337U CN 201420361682 U CN201420361682 U CN 201420361682U CN 203899337 U CN203899337 U CN 203899337U
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- Prior art keywords
- flat
- dust
- frame
- flat bag
- bag
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Abstract
The utility model discloses a flat bag dust remover. The flat bag dust remover comprises a shell, wherein a power unit chamber and a filtration unit chamber which are communicated up and down are arranged in the shell; an air inlet is formed in one side of the filtration unit chamber; an air outlet is formed in the top of the power unit chamber; a frame type flag bag used for removing dust and filtering is arranged in the filtration unit chamber; a shaking rod used for shaking off the dust on the surface of the frame type flat bag is arranged at the bottom of the power unit chamber; the shaking rod is connected with the bottom of the frame type flat bag through a pulling rope; an operation end of the shaking rod extends out of the shell. The flat bag dust remover is simple in structure, convenient to operate and good in dust removing effect; the pulling rope is connected between the bottom of the frame type flat bag and the shaking rod; when the shaking rod is twitched, the pulling rope is used for pulling the flat bag to shake, so that the dust collected on the flat bag is removed, and the relatively high filtration efficiency is maintained.
Description
Technical field
The utility model relates to a kind of air-breathing dust arrester, relates in particular to a kind of flat bag filter.
Background technology
Dust (Dust) refers to and is suspended in airborne solia particle, traditionally dust had to many titles, as dust, dust, flue dust, mine dust, sand dust, powder etc.International Organization for standardization's regulation, the solid suspension that particle diameter is less than 75 μ m is defined as dust.In atmosphere, the existence of dust is the one of the main reasons that keeps global warming, and dust too much or very few in atmosphere will produce disastrous effect to environment.But in live and work, industrial dust is the natural enemy of human health, it is the main cause of bringing out various diseases.
Existing sack cleaner, its structure comprises shell of dust remover, in shell of dust remover, be provided with dividing plate, shell of dust remover inner chamber is separated into the inlet chamber of bottom and the outlet chamber on top by dividing plate, the lower end of dust-removal cloth-bag is that openend is connected on dividing plate, and the upper end of dust-removal cloth-bag is connected on the back shaft that is positioned at outlet chamber.After entering inlet chamber with the air of dust, enter dust-removal cloth-bag, after dust-removal cloth-bag filters, cleaner air enters outlet chamber and discharges from outlet chamber.The sack cleaner of said structure, because the two ends of dust-removal cloth-bag are all fixedly connected with, the dust of assembling on the inwall of dust-removal cloth-bag is difficult for dropping, and therefore easily causes obstruction, need to often clear up, and causes efficiency of dust collection low.
The patent of invention that publication number is CN102430296A provides a kind of sack cleaner, comprises shell of dust remover, is provided with dust-removal cloth-bag in shell of dust remover, and shell of dust remover top is provided with pendulous device, and dust-removal cloth-bag upper end is connected on pendulous device; Pendulous device comprises the support being fixed on shell of dust remover outer wall and is positioned at shell of dust remover and is rotatably connected on the balance staff on shell of dust remover, on support, be rotatably connected to the power set of eccentric shaft and driving eccentric shaft, on the eccentric segment of eccentric shaft, kink has pivoted housing, on pivoted housing, be connected with rocking bar, on rocking bar, be hinged with connecting rod, on balance staff, be connected with swing arm, swing arm and rod hinge connection; Dust-removal cloth-bag upper end is connected on balance staff or is connected on the support bar being fixed on balance staff.
In above-mentioned sack cleaner, because dust-removal cloth-bag upper end is connected on pendulous device, in dust removal process, dust-removal cloth-bag swings with pendulous device, makes dust be difficult for gathering on dust-removal cloth-bag, but its swing runs through whole dust removal process all the time, the energy consumption of long-term work is larger, and affect efficiency of dust collection in swing process, amplitude of fluctuation is limited simultaneously, be difficult to remove for the obstinate dust being attached on cloth bag.
Utility model content
For overcoming problems of the prior art, the utility model provides a kind of simple in structure, easy to operate flat bag filter, bottom the flat cloth bag of frame with between rocking bar, be connected pull rope, while twitching rocking bar, pull rope draws flat cloth bag and shakes, clear up the dust of assembling on flat cloth bag, maintain it and there is higher filter efficiency.
A kind of flat bag filter, comprise housing, in housing, there is the power unit chamber and the filter element chamber that are communicated with up and down, one side of filter element chamber is provided with air inlet, the top of power unit chamber is provided with air outlet, the indoor flat cloth bag of frame being equipped with for dust removal and filtration of described filter element, and bottom, power unit chamber is provided with the rocking bar for shaking off the flat cloth bag surface dirt of frame, rocking bar is connected by pull rope with the flat cloth bag of frame bottom, and extend outside housing the operating side of this rocking bar.
Power unit indoor location has centrifugal blower, in the indoor formation negative pressure of filter element and suck dust by air inlet, the flat cloth bag of frame filters airborne dust, air after purification is discharged by the air outlet at top, power unit chamber, in filter process, dust can constantly accumulate on the flat cloth bag of frame, reduces filter effect.For ease of the timely cleaning of the flat cloth bag of frame, the utility model arranges rocking bar in the bottom of the flat cloth bag of frame, the flat cloth bag of rocking bar and frame bottom is connected with pull rope, the length of pull rope equals the bottom of the flat cloth bag of frame to the vertical height of rocking bar, twitch rocking bar outward at housing, the flat cloth bag shake of band moving frame type, accumulates dust, and realizes the manual cleaning of the flat cloth bag of frame.
As improvement, on described rocking bar, cover has circular orientation plate and spring, and one end of spring props up circular orientation plate, and the other end props up the inwall of filter element chamber.
The twitch amplitude of rocking bar determines the jitter amplitude of the flat cloth bag of frame, also affects the cleaning effect of dust, and general jitter amplitude is larger, and dust is more easily cleared up.Circular orientation plate and spring make the automatically reset effect of rocking bar, also can limit rocking bar and detach in housing.
As improvement, the bottom of described housing is provided with movable pulley, and movable pulley comprises two directional wheels and two universal wheels.
Housing bottom is equipped with the polyurethane trundle of 4 cun, wherein 2 directional wheels, and 2 universal wheels, are convenient to move, and have strengthened the flexibility of equipment.
As improvement, in the top blind flange of described power unit chamber, be evenly distributed with waist-shaped hole, the described air outlet of all waist-shaped hole compositions.The bottom of filter element chamber is provided with rally drawer, for collecting the dust that filters and shake off, is convenient to the collection of dust.
As improvement, the flat cloth bag of described frame comprises fixed frame and flat cloth bag, and the middle part of fixed frame one side is provided with vibrator.The utility model can also be installed automatic cleaning apparatus, and the flat cloth bag shake of vibrator band moving frame type, shakes off to accumulate in its surperficial dust, realizes automatic ash removing.
As improvement, described filter element chamber interior walls is provided with the first gripper shoe and the second gripper shoe, and described fixed frame is plugged between two gripper shoes; On described fixed frame, be connected with the backstay that runs through respectively two gripper shoes, be arranged with stage clip on backstay, one end of described stage clip props up fixed frame, and the other end props up corresponding gripper shoe.
Vibrator is subject to the restriction of installation site, can only assemble small-sized vibrator, for strengthening shake effect, can select to assemble multiple vibrators, but has increased the cost of equipment.For effective control appliance cost, sheathed stage clip on the backstay by the upper and lower both sides of fixed frame, vibrator drives stage clip deformation, increases Oscillation Amplitude, promotes ash-removal effect.
The utility model is simple in structure, convenient operation, and ash-removal effect is good; There are rocking bar traction shake and two kinds of purge modes of vibrator shake, clear up the dust of assembling on flat cloth bag, maintain it and there is higher filter efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of flat bag filter;
Fig. 2 is the side view of flat bag filter in Fig. 1;
Fig. 3 is the structural representation of top blind flange;
Fig. 4 is the scheme of installation of the flat cloth bag of frame;
Fig. 5 is the partial enlarged drawing of selected part in Fig. 4.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model flat bag filter is described in further detail.
As shown in Figure 1, Figure 2 and Figure 3, a kind of flat bag filter, comprises housing 1, has the power unit chamber 3 and the filter element chamber 2 that are communicated with up and down in housing 1, and the front of power unit chamber 3 and filter element chamber 2 is equipped with access door 10; One side of filter element chamber 2 is provided with air inlet 4, and the flat cloth bag 7 of frame is housed in filter element chamber 2; Centrifugal blower 8 is installed in power unit chamber 3, in the top blind flange 11 of power unit chamber 3, is evenly distributed with waist-shaped hole 12, all waist-shaped holes 12 form air outlet, and inwall surrounding is posted egg Sound-proof material 9, can effectively reduce noise; The polyurethane trundle 6 of 4 cun is equipped with in housing 1 bottom, wherein 2 directional wheels, and 2 universal wheels, are convenient to move, and have strengthened the flexibility of equipment.
Centrifugal blower 8 rotates the interior formation negative pressure in filter element chamber 2, sucks dust by air inlet 4, and the flat cloth bag 7 of frame filters airborne dust, and the air after purification is discharged by the air outlet at 3 tops, power unit chamber.For clearing up the dust that is gathered in the flat cloth bag of frame 7 surfaces, be provided with the rocking bar 18 that is arranged on the flat cloth bag of frame 7 bottoms, rocking bar 18 is connected with pull rope with the flat cloth bag of frame 7 bottoms, and the length of pull rope equals the bottom of the flat cloth bag 7 of frame to the vertical height of rocking bar 18; Meanwhile, on rocking bar 18, cover has circular orientation plate and spring, and one end of spring props up circular orientation plate, and the other end props up the inwall of filter element chamber 2.Twitch rocking bar, the flat cloth bag 7 of band moving frame type is shaken, and the dust gathering is shaken off to the rally drawer 5 of 2 bottoms, filter element chamber, convenient removing.
As shown in Figure 4 and Figure 5, for realizing the Automatic clearance function of the flat cloth bag 7 of frame, the flat cloth bag 7 of frame comprises fixed frame 13 and flat cloth bag, and vibrator 14 is installed on fixed frame 13, and the shake of vibrator 14 with the flat cloth bag 7 of moving frame type shakes off to accumulate in its surperficial dust.Filter element chamber 2 inwalls are provided with the first gripper shoe and the second gripper shoe, and fixed frame 13 is plugged between two gripper shoes 16; On fixed frame 13, be connected with the backstay 15 that runs through respectively two gripper shoes 16, on backstay 15, be arranged with stage clip 17, one end of stage clip 17 props up fixed frame 13, and the other end props up in corresponding gripper shoe, stage clip 17 can increase Oscillation Amplitude, promotes the ash-removal effect of vibrator 14.The free end of backstay 15 is arranged with bolt, for fixing of the flat cloth bag 7 of frame.
The foregoing is only better implementation example of the present utility model, be not limited to the utility model, all within the utility model spirit and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. a flat bag filter, comprise housing, in housing, there is the power unit chamber and the filter element chamber that are communicated with up and down, one side of filter element chamber is provided with air inlet, and the top of power unit chamber is provided with air outlet, it is characterized in that, the indoor flat cloth bag of frame being equipped with for dust removal and filtration of described filter element, bottom, power unit chamber is provided with the rocking bar for shaking off the flat cloth bag surface dirt of frame, and rocking bar is connected by pull rope with the flat cloth bag of frame bottom, and extend outside housing the operating side of this rocking bar.
2. flat bag filter as claimed in claim 1, is characterized in that, on described rocking bar, cover has circular orientation plate and spring, and one end of spring props up circular orientation plate, and the other end props up the inwall of filter element chamber.
3. flat bag filter as claimed in claim 1, is characterized in that, the bottom of described housing is provided with movable pulley, and movable pulley comprises two directional wheels and two universal wheels.
4. flat bag filter as claimed in claim 1, is characterized in that, in the top blind flange of described power unit chamber, is evenly distributed with waist-shaped hole, the described air outlet of all waist-shaped hole compositions.
5. flat bag filter as claimed in claim 4, is characterized in that, the length of described pull rope equals the bottom of the flat cloth bag of frame to the vertical height of rocking bar.
6. flat bag filter as claimed in claim 1, is characterized in that, the flat cloth bag of described frame comprises fixed frame and flat cloth bag, and vibrator is equipped with at the middle part of fixed frame one side.
7. flat bag filter as claimed in claim 6, is characterized in that, described filter element chamber interior walls is provided with the first gripper shoe and the second gripper shoe, and described fixed frame is plugged between two gripper shoes.
8. flat bag filter as claimed in claim 7, is characterized in that, is connected with the backstay that runs through respectively two gripper shoes on described fixed frame, is arranged with stage clip on backstay, and one end of stage clip props up fixed frame, and the other end props up corresponding gripper shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361682.4U CN203899337U (en) | 2014-07-01 | 2014-07-01 | Flat bag dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420361682.4U CN203899337U (en) | 2014-07-01 | 2014-07-01 | Flat bag dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203899337U true CN203899337U (en) | 2014-10-29 |
Family
ID=51773630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420361682.4U Expired - Fee Related CN203899337U (en) | 2014-07-01 | 2014-07-01 | Flat bag dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203899337U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114146500A (en) * | 2021-11-30 | 2022-03-08 | 华能吉林发电有限公司长春热电厂 | Pulse bag type dust collector with dust collection device capable of preventing multiple times of adhesion |
| CN116572066A (en) * | 2023-07-12 | 2023-08-11 | 西安峰见智能电子有限公司 | Scrap recycling device and recycling process for aluminum plate cutting |
-
2014
- 2014-07-01 CN CN201420361682.4U patent/CN203899337U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114146500A (en) * | 2021-11-30 | 2022-03-08 | 华能吉林发电有限公司长春热电厂 | Pulse bag type dust collector with dust collection device capable of preventing multiple times of adhesion |
| CN116572066A (en) * | 2023-07-12 | 2023-08-11 | 西安峰见智能电子有限公司 | Scrap recycling device and recycling process for aluminum plate cutting |
| CN116572066B (en) * | 2023-07-12 | 2023-11-28 | 西安峰见智能电子有限公司 | Scrap recycling device and recycling process for aluminum plate cutting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20150701 |
|
| EXPY | Termination of patent right or utility model |