CN213912975U - Multi-pipe dust removal device - Google Patents

Abstract

The utility model discloses a multi-pipe dust removing device, which comprises a dust removing outer frame, wherein a cyclone is fixedly arranged in the dust removing outer frame, the bottom of the dust removing outer frame is communicated with a dust collecting box, the bottom end of the cyclone extends to the inside of the dust collecting box, a clapboard is fixedly connected between the two sides of the inner wall of the dust removing outer frame, the air outlet end of the cyclone penetrates through the clapboard and extends to the upper part of the clapboard, the top of the dust removing outer frame is communicated with an air outlet pipe, one side of the dust removing outer frame and the lower part of the clapboard are communicated with an air inlet pipe, the utility model discloses, through the arrangement of four cyclones, air flow sequentially enters the four cyclones from the air inlet pipe through the air inlet pipe to rotate, under the action of centrifugal force, dust and gas are separated, the dust falls in the dust collecting box, and is discharged through the air outlet end of the cyclone, the device is small in volume and, the dust removal efficiency is improved.

Description

Multi-pipe dust removal device

Technical Field

The utility model relates to a dust collecting equipment's field, more specifically says that it relates to a multitube dust collector.

Background

Cyclone dust collectors are a type of dust removing device. The dust removing mechanism is that the dust-containing airflow makes a rotary motion, the dust particles are separated from the airflow by means of centrifugal force and collected on the wall of the device, and then the dust particles fall into the dust hopper by means of gravity.

At present, the cyclone dust collector occupies a large volume, is inconvenient to convey, and still can carry partial dust in airflow after dust removal to be discharged.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a multitube dust collector has reduced the volume of dust remover, has improved the purpose of play dirt efficiency simultaneously.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a multitube dust collector, includes the dust removal frame, the inside fixed mounting of dust removal frame has the whirlwind, dust removal frame bottom intercommunication has the dust collection box, the bottom of whirlwind extends to the inside of dust collection box, fixedly connected with baffle between the both sides of dust removal frame inner wall, the air-out end of whirlwind runs through the baffle and extends to the top of baffle, the top intercommunication of dust removal frame has out the tuber pipe, the below intercommunication that just is located the baffle of one side of dust removal frame has the air-supply line.

Through adopting above-mentioned technical scheme, through setting up four whirlwind son, the air current enters into four whirlwind son inside rotatoryly in proper order through the gas-supply pipe by the air-supply line, and under the effect of centrifugal force, dust and gas separation, dust descend in the dust collection box, and the air current passes through the air-out end discharge of whirlwind son, discharges through going out the tuber pipe, and the device is small, is convenient for remove, has improved dust collection efficiency.

Furthermore, one side of the inner wall of the dust removal outer frame and the lower part of the partition plate are fixedly provided with gas transmission pipes, one ends of the gas transmission pipes are communicated with one ends of the air inlet pipes, and the air inlet ends of the cyclones are communicated with one side of the gas transmission pipes.

By adopting the technical scheme, the air inlet ends of the four cyclones are communicated with the air delivery pipe by arranging the air delivery pipe, and the air flow sequentially enters the four cyclones through the air delivery pipe.

Furthermore, the top of the dust removal outer frame is communicated with a plurality of exhaust pipes, and the surface of each exhaust pipe is in threaded connection with a dust cover.

Through adopting above-mentioned technical scheme, through setting up the dust cover, can prevent that partial unseparated dust from following the air current and discharging.

Furthermore, the outer sides of the cyclones are fixedly connected with air guide hoods, the adjacent air guide hoods are fixedly connected through connecting blocks, the air guide hoods positioned on two sides are fixedly installed on two sides of the inner wall of the dust removal outer frame through fixing parts respectively, the upper sides of the air guide hoods are arranged to be conical, and air outlet ends of the cyclones extend to the outer portions of the air guide hoods.

Through adopting above-mentioned technical scheme, can be with the dust water conservancy diversion that filters down through the dust cover to the dust collection box inside through setting up the kuppe.

The dust collecting device is characterized by further comprising a dust outlet pipe arranged at the bottom end of the dust collecting box, wherein a collecting assembly is fixedly mounted on the surface of the dust outlet pipe through a fixing assembly, the collecting assembly comprises a collecting bag, the top of the collecting bag is fixedly connected with a rubber ring, and the top of the rubber ring is fixedly connected with a fixing rope ring.

Through adopting above-mentioned technical scheme, set up the rubber ring through the upside at the collection bag, can make the sack hug closely with the surface of going out the dirt pipe.

Furthermore, the fixing assembly comprises a threaded shaft, a star-shaped nut is connected to the surface of the threaded shaft in a threaded manner, a locking ring is fixedly connected to one side of the star-shaped nut, and a rubber pad is bonded to one side of the locking ring.

Through adopting above-mentioned technical scheme, can be crowded tight to fixed becket bridle through set up the locking ring in one side of star nut, improve fixed stability.

To sum up, the utility model discloses mainly have following beneficial effect:

by arranging the four cyclones, airflow sequentially enters the four cyclones from the air inlet pipe through the air conveying pipe to rotate, dust and gas are separated under the action of centrifugal force, the dust falls in the dust collection box, and the airflow is discharged through the air outlet ends of the cyclones and is discharged through the air outlet pipe;

through setting up the dust cover on the exhaust pipe, filter once more to the dust that the part moved up along with the air current, the dust under the filtration passes through inside the kuppe directly enters into the dust collection box, then enters into and collects bag inside and collect it, improves dust collection efficiency, and collects the bag and be convenient for install and dismantle, be convenient for clear up convenient to use the dust.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;

fig. 2 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 3 is a top view of the pod of FIG. 2 in accordance with the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a dedusting outer frame; 2. a dust collection box; 3. a partition plate; 4. a cyclone; 5. an air inlet pipe; 6. an air outlet pipe; 7. a gas delivery pipe; 8. a dust outlet pipe; 9. a pod; 10. a collection assembly; 101. a collection bag; 102. a rubber ring; 103. fixing the rope ring; 11. a dust cover; 12. an exhaust duct; 13. a fixed component 131, a threaded shaft; 132. a star nut; 133. locking a ring; 134. a rubber pad.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1-4.

First embodiment

The utility model provides a multitube dust collector, as shown in figure 1, including dust removal frame 1, the inside fixed mounting of dust removal frame 1 has whirlwind 4, dust removal frame 1 bottom intercommunication has dust collection box 2, the bottom of whirlwind 4 extends to the inside of dust collection box 2, fixedly connected with baffle 3 between the both sides of dust removal frame 1 inner wall, the air-out end of whirlwind 4 runs through baffle 3 and extends to the top of baffle 3, the top intercommunication of dust removal frame 1 has air-out pipe 6, the below intercommunication that just is located baffle 3 of one side of dust removal frame 1 has air-supply line 5.

The cyclone 4 is provided with four, the air outlet end surface of the cyclone 4 is fixedly connected with the partition plate 3, and the surface of the dust removing end is fixedly connected with the bottom of the dust removing outer frame 1.

Preferably, as shown in fig. 1, an air pipe 7 is fixedly installed on one side of the inner wall of the dust removal outer frame 1 and below the partition plate 3, one end of the air pipe 7 is communicated with one end of the air inlet pipe 5, and an air inlet end of the cyclone 4 is communicated with one side of the air pipe 7.

One side of the gas transmission pipe 7 is provided with a corresponding number of connecting pipe heads which are communicated with the gas inlet end of the cyclone 4.

The using method comprises the following steps: the air current that contains the dust gets into through air-supply line 5, then enters into four whirlwind 4 internal rotations in proper order through gas-supply pipe 7, and under the effect of centrifugal force, dust and gas separation, dust fall in dust collection box 2, and the air current is discharged through the air-out end of whirlwind 4, discharges through air-out pipe 6.

Second embodiment

Referring to fig. 2, 3 and 4, a second embodiment of the present application provides another multi-tube dust removing apparatus based on the multi-tube dust removing apparatus provided in the first embodiment of the present application. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

Specifically, the multi-duct dust removal device provided by the second embodiment of the present application is different in that the top of the dust removal outer frame 1 of the multi-duct dust removal device is communicated with a plurality of exhaust ducts 12, and the surface of each exhaust duct 12 is connected with a dust cover 11 through a thread.

The dust cover 11 includes an external thread ring, and a dust screen is bonded to the surface of the external thread ring or fixed thereto by a clip.

Preferably, as shown in fig. 2 and 3, the fairings 9 are fixedly connected to the outer side of the cyclone 4, adjacent fairings 9 are fixedly connected through a connecting block, the fairings 9 located at both sides are respectively and fixedly mounted at both sides of the inner wall of the dust removal outer frame 1 through fixing pieces, the upper side of the fairings 9 is set to be conical, and the air outlet end of the cyclone 4 extends to the outside of the fairings 9.

The number of the air guide sleeve 9 corresponds to that of the cyclone 4, and the surface of the air outlet end of the cyclone 4 is tightly attached to the inner wall of the neck of the air guide sleeve 9.

Preferably, as shown in fig. 2 and 4, a collection assembly 10 is fixedly mounted on the surface of the dust outlet pipe 8 through a fixing assembly 13, the collection assembly 10 includes a collection bag 101, a rubber ring 102 is fixedly connected to the top of the collection bag 101, and a fixing string loop 103 is fixedly connected to the top of the rubber ring 102.

Four are no less than fixed becket bridle 103 sets up, and all with the setting on rubber ring 102, and fixed subassembly 13 quantity corresponds with fixed becket bridle 103.

Preferably, as shown in fig. 2 and 4, the fixing assembly 13 includes a threaded shaft 131, a star nut 132 is threadedly connected to a surface of the threaded shaft 131, a locking ring 133 is fixedly connected to one side of the star nut 132, and a rubber pad 134 is bonded to one side of the locking ring 133.

The airflow is discharged from an air outlet end after being dedusted by the cyclone 4 and is discharged through the exhaust pipes 12, part of dust which is not separated is filtered by the dust cover 11, wherein the four exhaust pipes 12 are arranged to enable the airflow to be discharged more quickly;

the filtered dust is guided to the inside of the dust collection box 2 through the guide cover 9 and then enters the inside of the collection bag 101 through the dust outlet pipe 8 for collection;

when the collection bag 101 needs to be cleaned, the star-shaped nut 132 is screwed anticlockwise, the locking ring 133 loosens the fixed rope ring 103, and then the collection bag 101 can be taken down to clean dust;

during installation, the rubber ring 102 is sleeved on the surface of the dust outlet pipe 8, then the fixed rope ring 103 is sleeved on the surface of the threaded shaft 131, the star nut 132 is screwed clockwise, and the star nut 132 locks the fixed rope ring 103 through the locking ring 133, so that the operation is simple;

through setting up dust cover 11 on exhaust pipe 12, filter once more to the dust that the part moved up along with the air current, the dust under the filtration directly enters into inside dust collection box 2 through kuppe 9, then enters into and collects bag 101 inside and collect it, improves dust collection efficiency, and collects bag 101 and be convenient for install and dismantle, is convenient for clear up convenient to use the dust.

The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (6)

1. The utility model provides a multi-tube dust collector, includes dust removal frame (1), its characterized in that: the inside fixed mounting of dust removal frame (1) has whirlwind (4), dust removal frame (1) bottom intercommunication has dust collection box (2), the bottom of whirlwind (4) extends to the inside of dust collection box (2), fixedly connected with baffle (3) between the both sides of dust removal frame (1) inner wall, the air-out end of whirlwind (4) runs through baffle (3) and extends to the top of baffle (3), the top intercommunication of dust removal frame (1) has air-out pipe (6), the below intercommunication that just is located baffle (3) in one side of dust removal frame (1) has air-supply line (5).

2. A multiple tube dust removal apparatus according to claim 1, wherein: one side of dust removal frame (1) inner wall just is located the below fixed mounting of baffle (3) and has gas-supply pipe (7), the one end of gas-supply pipe (7) with the one end intercommunication of air-supply line (5), the air inlet end of whirlwind (4) with one side intercommunication of gas-supply pipe (7).

3. A multiple tube dust removal apparatus according to claim 1, wherein: the top of the dust removal outer frame (1) is communicated with a plurality of exhaust pipes (12), and the surface of each exhaust pipe (12) is in threaded connection with a dust cover (11).

4. A multiple tube dust removal apparatus according to claim 1, wherein: the outer side of the cyclone (4) is fixedly connected with the air guide sleeve (9), the air guide sleeve (9) is adjacent to the air guide sleeve (9), the air guide sleeve (9) located on two sides is fixedly installed on two sides of the inner wall of the dust removal outer frame (1) through the fixing piece respectively, the upper side of the air guide sleeve (9) is set to be conical, and the air outlet end of the cyclone (4) extends to the outside of the air guide sleeve (9).

5. A multiple tube dust removal apparatus according to claim 1, wherein: the dust collection box is characterized by further comprising a dust outlet pipe (8) arranged at the bottom end of the dust collection box (2), a collection assembly (10) is fixedly mounted on the surface of the dust outlet pipe (8) through a fixing assembly (13), the collection assembly (10) comprises a collection bag (101), the top of the collection bag (101) is fixedly connected with a rubber ring (102), and the top of the rubber ring (102) is fixedly connected with a fixing rope ring (103).

6. A multiple tube dust removal unit according to claim 5, wherein: the fixing assembly (13) comprises a threaded shaft (131), a star-shaped nut (132) is connected to the surface of the threaded shaft (131) in a threaded mode, a locking ring (133) is fixedly connected to one side of the star-shaped nut (132), and a rubber pad (134) is bonded to one side of the locking ring (133).

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