CN218978760U - Vertical support of multi-drum cloth bag dust collector - Google Patents

Abstract

The utility model discloses a vertical support of a multi-drum cloth bag dust collector, and relates to the technical field of cloth bag dust collectors. The vacuum cleaner comprises a vacuum cleaner shell, a support main body and a cloth bag filter element, wherein the bottom end of one side of the vacuum cleaner shell is penetrated and clamped with an air extractor, the inner side of the vacuum cleaner shell is inserted and connected with the support main body, the bottom side of the support main body is rotatably and clamped with a first baffle, the bottom side of the support main body is penetrated and connected with the cloth bag filter element, the upper side of the cloth bag filter element is clamped and connected with a limiting block, and the inner side of the limiting block is clamped and connected with a second baffle. According to the dust collector disclosed by the utility model, through the dust collector shell, the support main body and the cloth bag filter core, the problems that when the multi-drum cloth bag dust collector needs to clean and replace the dust filtering cloth bags, the plurality of the dust filtering cloth bags on the vertical support are usually required to be detached one by one, the operation is complicated, the dust collection efficiency is reduced, and in the detaching process, dust in the dust filtering cloth bags is easy to escape, and the environment is polluted again are solved.

Description

Vertical support of multi-drum cloth bag dust collector

Technical Field

The utility model belongs to the technical field of cloth bag dust collectors, and particularly relates to a vertical support of a multi-cylinder cloth bag dust collector.

Background

The dust collector is used for cleaning dust in daily life, the high-speed rotation of the blades is driven by the motor, air negative pressure is generated in the shell of the dust collector, dust in the environment enters the inner side of the shell along with the flowing of the air to be collected, the dust collector has the advantages of convenient movement, simple operation, low noise and the like, and is widely used in various occasions, the dust collector mainly comprises a power part, a filtering system, a functional part, protection measures and accessories, wherein the dust collector for filtering the dust through a filter bag is a cloth bag dust collector, the filter bag is mainly made of woven filter cloth or non-woven felt, the cloth bag dust collector can be provided with a plurality of cloth bags at the same time, the dust collection efficiency is greatly improved, compared with the electric dust collector, the cost is lower, the later maintenance cost is also lower, the characteristics of the dust are insensitive, the influence of the dust and the resistance is avoided, the dust collector can be suitable for higher temperature, the use range of the dust collector is further improved, and when the cloth bag dust collector is installed, a bracket is generally required to support the filter bag to be used for the filter bag, so that the air has enough contact area between the air and the filter bag when the filter bag passes through the filter bag, and the dust filtering effect is guaranteed, but the practical defects still exist in the following use:

1. the utility model discloses a multi-drum cloth bag dust collector with small noise, wherein an inner frame is arranged on the inner side of an outer frame, a sound insulation plate is arranged between the inner frame and the outer frame, a top cover is arranged at the top end of the inner frame, a partition plate is arranged on the inner side of the inner frame, an air extractor is arranged on the partition plate, a hose is arranged on the air extractor, a suction head is arranged at the free end of the hose, an exhaust pipe is arranged on the outer frame, the exhaust pipe penetrates through the inner frame and the outer frame, a travelling wheel is arranged at the bottom end of the outer frame, dust filtering cloth bags are arranged at the bottom end of the air extractor, the multi-drum cloth bag dust collector can greatly improve the dust collecting efficiency of the dust collector through a plurality of dust filtering cloth bags, but when cleaning the dust filtering cloth bags, a worker is required to detach the plurality of dust filtering cloth bags on a bracket, the dust filtering cloth bags are generally inconvenient to detach, the labor intensity of the worker is increased, meanwhile, the time required for detaching the dust filtering cloth bags is prolonged, and the dust collecting efficiency is reduced;

2. when the dust filtering cloth bag of the multi-drum cloth bag dust collector is replaced and cleaned, certain vibration can be generated in the process of disassembling the dust filtering cloth bag on the support, dust in the dust filtering cloth bag can be affected by the vibration and dissipated into the air, and in order to ensure the dust removing efficiency, the disassembling work of the dust filtering cloth bag is usually directly operated in an environment needing dust removal, the environment can be polluted again, and adverse effects can be caused on the workers who are replacing the dust filtering cloth bag.

Disclosure of Invention

The utility model aims to provide a vertical support of a multi-drum cloth bag dust collector, which solves the problems that when the multi-drum cloth bag dust collector needs to clean and replace dust filtering cloth bags, the plurality of dust filtering cloth bags on the vertical support are usually detached one by one, the operation is complicated, the dust collection efficiency is reduced, and in the detaching process, dust in the dust filtering cloth bags is easy to escape, and the environment is polluted again.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a vertical support of a multi-drum cloth bag dust collector, which comprises a dust collector shell, a support main body and a cloth bag filter element, wherein the bottom end of one side of the dust collector shell is penetrated and clamped with an air extractor, the air extractor can drive air to flow rapidly, the air in the environment is extracted into the dust collector shell and filtered through the cloth bag filter element, the environment is dedusted, the support main body is inserted into the inner side of the dust collector shell, the bottom side of the support main body is rotationally clamped with a first baffle, when the cloth bag filter element needs to be disassembled for cleaning, a worker can directly pull out the support main body with the cloth bag filter element and overturn the support main body, all the cloth bag filter elements are simultaneously disassembled from the support main body, the operation is simple and convenient, the labor intensity of the worker is greatly reduced, the worker can penetrate and splice a certain number of cloth bag filter elements on the support main body as required, the lower side of a plug-in port of the cloth bag filter element is not spliced, the corresponding plug-in port is closed, the waste of resources caused by the cloth bag filter element is avoided, the use flexibility is improved, the bottom side of the support main body is penetrated and the cloth bag filter element is penetrated and clamped with the cloth bag filter element, the stop block is clamped on the bottom side of the support main body, the filter element is convenient for disassembling and assembling and disassembling dust filter elements, and disassembling dust is convenient, and dust pollution to the filter element is avoided, and dust pollution to the filter element is caused by the filter element in the second filter element.

Further, a supporting base is fixedly clamped at the bottom side of the dust collector shell, universal wheels are rotatably clamped at the periphery of the bottom side of the supporting base, an air outlet is formed in one end of the air extractor, and a threaded air inlet pipe penetrates through and is welded at the upper end of one side of the air extractor;

the screw thread air inlet pipe can be connected with an accessory of the dust collector, so that dust can be removed from a designated position conveniently, the dust collector can be driven to move through the universal wheel, the dust collector can be moved to the designated position conveniently to remove dust, and the convenience of use is improved.

Further, the front side of the dust collector shell is rotationally clamped with a front cover, an upper limit frame is fixedly welded on the inner side of the dust collector shell and is positioned on the lower side of the threaded air inlet pipe, an air vent is formed in the upper side of the upper limit frame in a penetrating manner, lower limit frames are fixedly welded on two ends of the inner side of the dust collector shell, and the lower limit frames are positioned on the lower side of the upper limit frames;

when the dust removal device is used for removing dust, the front cover, the upper limiting frame and the lower limiting frame can limit the position of the support main body, so that the stability of the support main body in the dust collection frame shell is improved, and poor dust removal efficiency caused by shaking of the support main body is avoided.

Further, a limit groove is formed in the upper side of the support main body, an inserting port is formed in the bottom side of the support main body, the limit groove is communicated with the inserting port in a penetrating mode, the support main body is inserted between the upper limit frame and the lower limit frame, and the support main body is attached to the lower side of the air vent;

when the dust collector is used, the upper limit frame and the lower limit frame can limit the position of the support main body, further limit the position of the cloth bag filter element, ensure the stability of the support main body and the cloth bag filter element during working, and ensure the dust collection efficiency.

Further, the first baffle is positioned at the bottom end of the inner side of the plug-in port, a rotating rod is rotationally clamped at the bottom side of the bracket main body, and the rotating rod is attached to the lower side of the first baffle;

when the space that needs the dust removal is less, peg graft the sack filter core of suitable quantity according to the space size, and the rotatory dwang is spacing to first baffle of the other grafting mouth bottom of turning closure, avoids using excessive sack filter core to cause the waste of resource and the increase of expense, improves the flexibility of using.

Further, the upper side of the limiting block is provided with a dust inlet in a penetrating way, the bottom side of the limiting block is fixedly welded with a first connecting pipe, two ends of the first connecting pipe are provided with positioning holes in a penetrating way, the limiting block is inserted into the inner side of the limiting groove, the dust inlet is attached to the lower side of the air vent, and the first connecting pipe is inserted into the inner side of the insertion port in a penetrating way;

when the cloth bag filter core is installed, the cloth bag filter core is inserted into the inner side of the insertion port in a penetrating manner and the limiting block is inserted into the inner side of the limiting groove, so that the installation of the cloth bag filter core is completed, when the cloth bag filter core is detached, the support body is pulled out from the front side of the dust collector shell, the support body is rotated to enable the cloth bag filter core to be separated from the support body under the action of gravity, the operation is simple and convenient, the labor intensity of workers is greatly reduced, and the replacement time of the cloth bag filter core is shortened.

Further, a limiting plate is fixedly welded on the inner side of the first connecting pipe, a limiting hole is formed in the upper side of the limiting plate in a penetrating mode, a limiting rod is fixedly welded on the bottom side of the second baffle plate, a first spring is clamped at the bottom end of the second baffle plate, the bottom end of the first spring is clamped on the upper side of the limiting plate, the limiting rod is fixedly connected on the inner side of the limiting hole in a penetrating mode, and the second baffle plate is attached to the lower side of the dust inlet;

when dismantling between sack filter core and the support main part, can avoid the sack filter core to produce vibrations and lead to the loss of dust through the second baffle, avoid the dust to pollute the environment once more, the staff of being convenient for dismantle the sack filter core fast simultaneously.

Further, a second connecting pipe is clamped at the upper side of the cloth bag filter element, through holes are formed in the inner sides of two ends of the second connecting pipe, a containing groove is formed in the outer sides of two ends of the second connecting pipe, the through holes are communicated with the containing groove in a penetrating mode, a positioning rod is inserted into the inner sides of the through holes in a penetrating mode, one end of the positioning rod is fixedly welded with a pull plate, the pull plate is located the inner side of the containing groove, one end of the pull plate is clamped with a second spring, one end of the second spring is clamped at the inner side of the containing groove, the second connecting pipe is sleeved on the outer peripheral surface of the first connecting pipe in a penetrating mode, and the positioning rod is inserted into the inner side of the positioning hole in a penetrating mode;

when dismantling between stopper and sack filter core, only need the pulling plate at second connecting pipe both ends, make the locating lever break away from the locating hole inboard, release the locking between first connecting pipe and the second connecting pipe, just can take off the sack filter core from the stopper bottom fast, easy operation is convenient.

The utility model has the following beneficial effects:

1. the dust collector comprises a dust collector shell, a support main body and a cloth bag filter core, wherein the dust collector shell is provided with a plurality of dust filtering cloth bags, the support main body is provided with a plurality of dust filtering cloth bags, the dust filtering cloth bags are arranged on the support main body, the support main body is provided with the cloth bag filter core, the support main body is provided with a plurality of dust filtering cloth bags, the dust filtering cloth bags are arranged on the support main body, and the support main body is arranged on the support main body.

2. According to the utility model, by arranging the cloth bag filter core, the problems that when a worker replaces and cleans the dust filtering cloth bag of the multi-cylinder cloth bag dust collector, certain vibration is generated in the process of disassembling the dust filtering cloth bag on the bracket, dust in the dust filtering cloth bag can be influenced by the vibration and dissipated into the air, and in order to ensure the dust removing efficiency, the work of disassembling the dust filtering cloth bag is usually directly operated in an environment needing dust removal, the environment can be polluted again, and the bad influence is possibly caused to the worker who is replacing the dust filtering cloth bag, when the worker takes the cloth bag filter core from the bracket main body, the dust can be prevented from escaping from the cloth bag filter core due to the vibration by the second baffle, the secondary pollution to the environment which is being removed is avoided, and after the replacement of the cloth bag filter core is completed, the worker can directly move the cloth bag filter core containing a large amount of dust into the water for cleaning, so that the dust is convenient to treat the environment pollution is avoided.

Drawings

FIG. 1 is a structural effect diagram of the present utility model;

FIG. 2 is a block diagram of a vacuum cleaner housing according to the present utility model;

FIG. 3 is a block diagram of a stent body of the present utility model;

FIG. 4 is a bottom view of the bracket body of the present utility model;

FIG. 5 is a block diagram of a stopper according to the present utility model;

FIG. 6 is a cross-sectional view of a stopper according to the present utility model;

FIG. 7 is a block diagram of a cloth bag filter cartridge of the present utility model.

Reference numerals:

1. a vacuum cleaner housing; 101. a support base; 102. an air extractor; 103. a front cover; 104. an air outlet; 105. a universal wheel; 106. a threaded air inlet pipe; 107. an upper limit frame; 108. a vent; 109. a lower limit frame; 2. a holder main body; 201. a limit groove; 202. an interface; 203. a first baffle; 204. a rotating lever; 3. a cloth bag filter element; 301. a limiting block; 302. a dust inlet; 303. a second baffle; 304. a first connection pipe; 305. positioning holes; 306. a limiting plate; 307. a limiting hole; 308. a limit rod; 309. a first spring; 310. a second connection pipe; 311. a positioning rod; 312. pulling a plate; 313. a second spring; 314. a through hole; 315. and a storage groove.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-7, the utility model discloses a vertical support of a multi-drum cloth bag dust collector, which comprises a dust collector shell 1, a support main body 2 and a cloth bag filter core 3, wherein the bottom end of one side of the dust collector shell 1 is penetrated and clamped with an air extractor 102, the air extractor 102 drives air to flow rapidly, air in the environment is pumped into the dust collector shell 1 through a threaded air inlet pipe 106 and filtered through the cloth bag filter core 3, clean air is finally discharged into the environment through an air outlet 104, the support main body 2 is inserted into the inner side of the dust collector shell 1, the bottom side of the support main body 2 is clamped with a first baffle 203 in a rotating way, when the cloth bag filter core 3 needs to be disassembled for cleaning, a front cover 103 is rotated and opened, the support main body 2 with the cloth bag filter core 3 is pulled forwards, the inverted buckle support main body 2 is turned over, all the cloth bag filter cores 3 in the support main body 2 fall into the support main body 2 under the action of gravity, the new cloth bag filter core 3 penetrates through a plug-in port 202 and is plugged into the inner side of a limit groove 201, the support main body 2 is plugged into the upper limit frame 107 and the lower limit frame 109 again, the cloth bag filter core 103 is plugged into the position of the upper limit frame 103, the filter core 103 is turned and the filter core 3 is clamped with a second baffle 301 is plugged into the filter core 301, when the filter core 3 is clamped into the filter core 301 through the filter core 3, and the filter core 301 is cleaned, and the dust is cleaned by a large filter core 301 is cleaned, and the dust filter core 301 is separated from the filter core 301 is pushed into the filter core 301, and the filter core 301 has a large dust filter core 301, and the dust is pushed into the filter core 301, and the dust filter core 301 and the dust has a large dust filter core 301.

As shown in fig. 1-2, a supporting base 101 is fixedly clamped at the bottom side of a dust collector shell 1, universal wheels 105 are rotatably clamped around the bottom side of the supporting base 101, an air outlet 104 is formed at one end of an air extractor 102, a front cover 103 is rotatably clamped at the front side of the dust collector shell 1 by penetrating and welding a threaded air inlet pipe 106 at the upper end of one side of the air extractor 102, an upper limit frame 107 is fixedly welded at the inner side of the dust collector shell 1, the upper limit frame 107 is positioned at the lower side of the threaded air inlet pipe 106, an air vent 108 is formed at the upper side of the upper limit frame 107 in a penetrating manner, a lower limit frame 109 is fixedly welded at two ends of the inner side of the dust collector shell 1, and the lower limit frame 109 is positioned at the lower side of the upper limit frame 107;

the front cover 103 is rotated to be opened, the bracket main body 2 containing the cloth bag filter element 3 is inserted between the upper limit frame 107 and the lower limit frame 109, the front cover 103 is rotated to be closed, the air suction machine is driven to a specified position by the universal wheel 105, the threaded air inlet pipe 106 is connected with an accessory of the dust collector, the air suction machine 102 drives air to flow, the air containing dust in the environment enters the inner side of the dust collector shell 1 through the accessory, the air is filtered through the cloth bag filter element 3, and finally the cleaner air is discharged back to the environment through the air outlet 104.

As shown in fig. 1, 3, 4 and 5, a limit groove 201 is formed on the upper side of a support main body 2, an inserting port 202 is formed on the bottom side of the support main body 2, the limit groove 201 is in penetrating communication with the inserting port 202, the support main body 2 is inserted between an upper limit frame 107 and a lower limit frame 109, the support main body 2 is attached to the lower side of a vent 108, a first baffle 203 is located at the bottom end of the inner side of the inserting port 202, a rotating rod 204 is rotationally clamped on the bottom side of the support main body 2, the rotating rod 204 is attached to the lower side of the first baffle 203, a dust inlet 302 is penetrated and formed on the upper side of a limiting block 301, a first connecting pipe 304 is fixedly welded on the bottom side of the limiting block 301, positioning holes 305 are penetrated and formed at two ends of the first connecting pipe 304, the limiting block 301 is inserted into the inner side of the limit groove 201, the dust inlet 302 is attached to the lower side of the vent 108, and the first connecting pipe 304 is penetrated and inserted into the inner side of the inserting port 202;

when the cloth bag filter element 3 is installed, a proper amount of cloth bag filter elements 3 are taken according to the size of a required dust removal environment and penetrate through the plug-in ports 202, the corresponding plug-in ports 202 are closed by rotating the first baffle plates 203 at the bottom ends of the remaining plug-in ports 202, the positions of the corresponding first baffle plates 203 are limited by rotating the rotating rods 204, the support main body 2 containing the cloth bag filter elements 3 is plugged into the dust collector shell 1 to complete the installation, and when the cloth bag filter elements 3 are required to be disassembled for cleaning, the support main body 2 is pulled out and turned upside down, so that the cloth bag filter elements 3 are separated from the support main body 2 under the action of gravity to complete the disassembly.

As shown in fig. 1, 6 and 7, a limiting plate 306 is welded and fixed on the inner side of the first connecting pipe 304, a limiting hole 307 is formed on the upper side of the limiting plate 306 in a penetrating manner, a limiting rod 308 is welded and fixed on the bottom side of the second baffle 303, a first spring 309 is clamped and connected on the bottom end of the second baffle 303, the bottom end of the first spring 309 is clamped and connected on the upper side of the limiting plate 306, the limiting rod 308 is inserted and connected on the inner side of the limiting hole 307 in a penetrating manner, the second baffle 303 is attached on the lower side of the dust inlet 302, a second connecting pipe 310 is clamped and connected on the upper side of the cloth bag filter core 3, through holes 314 are formed on the inner sides of two ends of the second connecting pipe 310, storage grooves 315 are formed on the outer sides of two ends of the second connecting pipe 310 in a penetrating manner, the through holes 314 are communicated with the storage grooves 315 in a penetrating manner, a positioning rod 311 is inserted and connected on the inner side of the through holes 314 in a penetrating manner, a pulling plate 312 is welded and fixed on one end of the positioning rod 311, the pulling plate 312 is positioned on the inner side of the storage groove 315 in a clamping manner, one end of the second spring 313 is clamped and connected on the inner side of the second connecting pipe 304 in a sleeving manner;

when the dust removal is carried out, the air pressure can extrude the second baffle 303, the second baffle 303 moves downwards along the limiting rod 308 to open the dust inlet 302, air and dust enter the inner side of the cloth bag filter element 3 through the limiting block 301 to be filtered, when the cloth bag filter element 3 and the support main body 2 are disassembled, the extrusion of the first spring 309 to the second baffle 303 can enable the second baffle 303 to be tightly attached to the dust inlet 302, a large amount of dust can be prevented from escaping due to vibration generated by the cloth bag filter element 3, when the limiting block 301 and the cloth bag filter element 3 are disassembled, the cloth bag filter element 3 is moved to a position which is convenient to clean and is not easy to escape dust, if the cloth bag filter element is placed in water, the positioning rod 311 is separated from the inner side of the positioning hole 305 by pulling the pulling plate 312, and the locking between the first connecting pipe 304 and the second connecting pipe 310 is released, so that the cloth bag filter element 3 can be quickly removed from the bottom end of the limiting block 301 and the dust can be poured out for treatment.

One specific application of this embodiment is: when the environment is required to be dedusted, a proper number of cloth bag filter elements 3 are taken according to the required dedusting environment, the front cover 103 is rotated to open, the bracket main body 2 is pulled out, the cloth bag filter elements 3 penetrate through the plug-in ports 202, the limiting blocks 301 are plugged into the inner sides of the limiting grooves 201, the first baffle plates 203 at the bottom ends of the remaining plug-in ports 202 are rotated to close the corresponding plug-in ports 202, the rotating rods 204 are rotated to limit the positions of the corresponding first baffle plates 203, the bracket main body 2 containing the cloth bag filter elements 3 is plugged between the upper limiting frame 107 and the lower limiting frame 109, the front cover 103 is rotated to close and drive the dust collector to a designated position through the universal wheels 105, the threaded air inlet pipe 106 is connected with the accessories of the dust collector, the air extractor 102 is started to drive the air to flow, the air containing dust in the environment enters the inner side of the dust collector housing 1 through the accessories, the air containing the dust extrudes the second baffle plates 303, the dust inlet 302 is opened by moving downwards along the limiting rod 308, air and dust enter the inner side of the cloth bag filter element 3 through the limiting block 301 to be filtered, clean air is discharged back to the environment through the air outlet 104, after the cloth bag filter element is used for a long time, the front cover 103 is opened by rotating and the support main body 2 is pulled out, the cloth bag filter element 3 is separated from the support main body 2 under the action of gravity by turning the back-off support main body 2, the second baffle plate 302 can be tightly attached to the dust inlet 302 by the extrusion of the first spring 309, the dissipation of a large amount of dust caused by vibration generated by the cloth bag filter element 3 can be avoided, the clean cloth bag filter element 3 is inserted into the support main body 2 again and put into use, the cloth bag filter element 3 containing a large amount of dust is moved to a position which is convenient to clean and is not easy to cause the dust dissipation, for example, the cloth filter element 3 is placed in water, the positioning plate 312 is pulled to enable the positioning rod 311 to be separated from the inner side of the positioning hole 305, the locking between the first connecting pipe 304 and the second connecting pipe 310 is released, so that the cloth bag filter element 3 can be quickly taken down from the bottom end of the limiting block 301 and dust can be poured out for treatment.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims (8)

1. The utility model provides a vertical support of a multi-drum sack cleaner, includes dust catcher shell (1), support main part (2) and sack filter core (3), its characterized in that: the vacuum cleaner is characterized in that the bottom end of one side of the vacuum cleaner shell (1) is connected with the air extractor (102) in a penetrating mode, the inner side of the vacuum cleaner shell (1) is connected with the support body (2) in a plugging mode, the bottom side of the support body (2) is connected with the first baffle (203) in a rotating mode, the bottom side of the support body (2) is connected with the cloth bag filter element (3) in a penetrating mode, the upper side of the cloth bag filter element (3) is connected with the limiting block (301) in a clamping mode, and the inner side of the limiting block (301) is connected with the second baffle (303) in a clamping mode.

2. The upright support for a multi-cylinder bag-type vacuum cleaner of claim 1, wherein: the dust collector is characterized in that a supporting base (101) is fixedly clamped at the bottom side of the dust collector shell (1), universal wheels (105) are rotatably clamped at the periphery of the bottom side of the supporting base (101), an air outlet (104) is formed in one end of the air extractor (102), and a threaded air inlet pipe (106) penetrates through and is welded at the upper end of one side of the air extractor (102).

3. The upright support for a multi-cylinder bag house cleaner of claim 2, wherein: the utility model discloses a dust catcher, including dust catcher shell (1), screw intake pipe (106), upper limit frame (107), vent (108) have been seted up in upper limit frame (107) upside, dust catcher shell (1) inboard both ends welded fastening has protecgulum (103), dust catcher shell (1) inboard welded fastening has upper limit frame (107), upper limit frame (107) are located upper limit frame (107) downside.

4. A stand for a multi-cylinder bag-type vacuum cleaner as defined in claim 3, wherein: a limit groove (201) is formed on the upper side of the support main body (2), an inserting port (202) is formed on the bottom side of the support main body (2), the limit groove (201) is communicated with the inserting port (202) in a penetrating way, the bracket body (2) is inserted between the upper limit frame (107) and the lower limit frame (109), and the bracket body (2) is attached to the lower side of the air vent (108).

5. The upright support for a multi-cylinder bag house cleaner of claim 4, wherein: the first baffle (203) is located at the bottom end of the inner side of the inserting port (202), a rotating rod (204) is rotatably clamped at the bottom side of the support body (2), and the rotating rod (204) is attached to the lower side of the first baffle (203).

6. The upright support for a multi-cylinder bag house cleaner of claim 4, wherein: the dust inlet (302) is formed in the upper side of the limiting block (301) in a penetrating mode, a first connecting pipe (304) is fixedly welded to the bottom side of the limiting block (301), positioning holes (305) are formed in the two ends of the first connecting pipe (304) in a penetrating mode, the limiting block (301) is inserted into the inner side of the limiting groove (201), the dust inlet (302) is attached to the lower side of the air vent (108), and the first connecting pipe (304) is inserted into the inner side of the inserting port (202) in a penetrating mode.

7. The upright support for a multi-cylinder bag house cleaner of claim 6, wherein: limiting plates (306) are fixedly welded on the inner sides of the first connecting pipes (304), limiting holes (307) are formed in the upper sides of the limiting plates (306) in a penetrating mode, limiting rods (308) are fixedly welded on the bottom sides of the second baffle plates (303), first springs (309) are clamped at the bottom ends of the second baffle plates (303), the bottom ends of the first springs (309) are clamped on the upper sides of the limiting plates (306), the limiting rods (308) are connected on the inner sides of the limiting holes (307) in a penetrating mode, and the second baffle plates (303) are attached to the lower sides of the dust inlet (302).

8. The upright support for a multi-cylinder bag house cleaner of claim 6, wherein: the utility model discloses a cloth bag filter core, including cloth bag filter core (3), sack filter core, connecting rod (312) and locating lever (311), sack filter core (3) upside joint has second connecting pipe (310), through-hole (314) have been seted up to second connecting pipe (310) both ends inboard, accomodate groove (315) have been seted up in second connecting pipe (310) both ends outside, through-hole (314) and accomodate groove (315) run through the intercommunication, the inboard grafting of running through of through-hole (314) has locating lever (311), locating lever (311) one end welded fastening has arm-tie (312), arm-tie (312) are located accomodate groove (315) inboard, arm-tie (312) one end joint has second spring (313), second spring (313) one end joint is in accomodate groove (315) inboard, second connecting pipe (310) cup joint in first connecting pipe (304) outer peripheral face, locating lever (311) run through the grafting in locating hole (305) inboard.

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