CN215277971U

CN215277971U - Novel cyclone dust collector for discharging of dust collecting barrel

Info

Publication number: CN215277971U
Application number: CN202121392549.1U
Authority: CN
Inventors: 张胜军; 程爱君; 张军
Original assignee: Zhejiang Paiting Technology Industry Co ltd
Current assignee: Zhejiang Paiting Technology Industry Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2021-12-24
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a novel cyclone dust collector for discharging dust collecting barrel, which comprises a frame, an upper barrel, an air outlet volute, a cone barrel, a buffer barrel, a butterfly valve and a dust collecting barrel, wherein the upper barrel is arranged at the upper end of the frame, the air outlet volute is arranged at the upper end of the upper barrel, the utility model adopts the dust collecting barrel to discharge, under the condition of no shutdown, the butterfly valve above the dust collecting barrel is firstly closed, then the dust collecting barrel is opened, the inner dust barrel or the packing bag is taken out, then the empty dust barrel or the packing bag is put in, then the dust collecting barrel is installed in place, the butterfly valve is opened, the equipment normally works, the design can ensure that the dust does not overflow when discharging, the pollution to the surrounding air is reduced, the air outlet of the utility model adopts the volute type shell type to discharge air, the system resistance is greatly reduced, and the upper volute and the lower volute can be detachably connected, thereby being convenient for personnel to carry out angle adjustment on the air inlet and the air outlet according to the use requirement, the flexibility of use is improved.

Description

Novel cyclone dust collector for discharging of dust collecting barrel

Technical Field

The utility model relates to a cyclone technical field specifically is a novel cyclone that a dust collection section of thick bamboo was unloaded.

Background

Cyclone dust collectors are a type of dust removing device, the dust removing mechanism is to make dust-containing airflow rotate, to separate and collect dust particles from the airflow by means of centrifugal force and to drop the dust particles into a dust hopper by means of gravity, the cyclone dust collectors have simple structure, are easy to manufacture, install, maintain and manage, and have low equipment investment and operation cost, and are widely used for separating solid and liquid particles from the airflow or separating solid particles from liquid.

However, the conventional cyclone dust collector has the following disadvantages;

1. when the traditional cyclone dust collector discharges dust, the cyclone dust collector needs to be shut down firstly, then dust accumulated in the cyclone dust collector is discharged, and the dust is easy to overflow to pollute surrounding air when discharging the dust.

2. The air outlet design of the traditional cyclone dust collector is not scientific enough, and the wind resistance of the system is large.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel cyclone that a dust collection section of thick bamboo was unloaded to solve the problem that provides among the above-mentioned background art.

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

the utility model provides a novel cyclone that dust collection tube was unloaded, includes frame, upper barrel, air exit spiral case, awl section of thick bamboo, buffer cylinder, butterfly valve and dust collection tube, an upper barrel is installed to the upper end of frame, the air exit spiral case is installed to the upper end of an upper barrel, an upper barrel passes through bolt fixed connection with the air exit spiral case, an awl section of thick bamboo is installed to the bottom of an upper barrel, an awl section of thick bamboo passes through bolt and upper barrel fixed connection, the buffer cylinder is installed to the bottom of an awl section of thick bamboo, the butterfly valve is installed to the bottom of a buffer cylinder, the bottom of butterfly valve is provided with a dust collection tube, be provided with dust collection tube locking Assembly between the both sides of a dust collection tube and the butterfly valve.

As a further aspect of the present invention: the dust collection barrel locking assembly comprises a locking handle, a clamping plate, a first locking column and a second locking column, the clamping plate is welded on two symmetrical sides of a bottom port of the butterfly valve, two ends of the locking handle are hinged with two symmetrical sides of the dust collection barrel, the first locking column and the second locking column are mounted on two side arms of the locking handle, and the first locking column and the second locking column are matched with a clamping groove formed in the clamping plate.

As a further aspect of the present invention: the bottom end of the dust collection cylinder is provided with a travelling wheel, and the bottom end of the travelling wheel is higher than the ground.

As a further aspect of the present invention: the air outlet volute comprises an upper volute and a lower volute, the lower volute and the upper volute are fixedly connected through bolts, the upper volute and the lower volute are communicated internally, an air outlet is formed in one end of the upper volute, and an air inlet is formed in one end of the lower volute.

As a further aspect of the present invention: and protective rubber is arranged on one side, close to the air inlet, of the outer wall of the lower volute and detachably fixed on the outer wall of the lower volute through bolts.

As a further aspect of the present invention: the cone cylinder is connected with the buffer cylinder in an integral welding mode, and the outer diameter of the buffer cylinder is 400 mm.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a dust collection section of thick bamboo is unloaded, under the circumstances of not shutting down, closes the butterfly valve of dust collection section of thick bamboo top earlier, then opens a dust collection section of thick bamboo, takes out the ash section of thick bamboo or the wrapping bag of inside, puts into empty ash section of thick bamboo or wrapping bag again, puts in place the installation of a dust collection section of thick bamboo again, opens the butterfly valve, and equipment normally works, and the dust is not excessive when this design can guarantee to unload, reduces the pollution to the air on every side.

2. The utility model discloses an air exit adopts spiral case formula to air exhaust, greatly reduced system resistance, and go up the spiral case and can dismantle the connection down between the spiral case, make things convenient for personnel, carry out angle modulation to air intake and air outlet according to the use needs, improve the flexibility of using.

3. The utility model discloses can air exit spiral case and go up between the section of thick bamboo, go up between a section of thick bamboo and the awl section of thick bamboo and all can dismantle the connection through the bolt between buffer cylinder and the gravity discharge valve, can realize the mass production through the technology of assembling like this, save manufacturing cycle greatly, and the utility model discloses the main part adopts the thick manganese steel of 3mm to make, can greatly prolong equipment life.

Drawings

Fig. 1 is a front view of a novel cyclone dust collector for discharging dust collecting barrels.

Fig. 2 is a side view of the novel cyclone dust collector for discharging dust collecting barrels.

Figure 3 is a top view of the new cyclone dust collector of dust collecting barrel unloading figure 2.

Fig. 4 is an enlarged view of a structure at a position A in fig. 2 of the novel cyclone dust collector for discharging dust collection cylinders.

1. A frame; 2. feeding the cylinder; 3. an air outlet volute; 301. an upper volute; 302. a lower volute; 4. an air inlet; 5. an air outlet; 6. protective rubber; 7. a conical cylinder; 8. a buffer cylinder; 9. a butterfly valve; 10. a dust collecting cylinder; 11. a dust collecting barrel locking assembly; 1101. locking the handle; 1102. clamping a plate; 1103. a first locking post; 1104. a second locking post; 12. a traveling wheel; 13. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, in the embodiment of the present invention, a novel cyclone for dust collecting tube discharging, including frame 1, go up a section of thick bamboo 2, air exit spiral case 3, a awl section of thick bamboo 7, buffer cylinder 8, butterfly valve 9 and dust collecting tube 10, go up a section of thick bamboo 2 is installed to the upper end of frame 1, go up an upper portion of section of thick bamboo 2 and install air exit spiral case 3, go up a section of thick bamboo 2 and pass through bolt 13 fixed connection with air exit spiral case 3, go up a section of thick bamboo 7 and install awl section of thick bamboo 7 in the bottom of an awl section of thick bamboo 2, butterfly valve 9 is installed to the bottom of buffer cylinder 8, the bottom of butterfly valve 9 is provided with dust collecting tube 10, be provided with dust collecting tube locking component 11 between the both sides of dust collecting tube 10 and the butterfly valve 9.

The dust collection barrel locking component 11 comprises a locking handle 1101, a clamping plate 1102, a first locking column 1103 and a second locking column 1104, the clamping plate 1102 is welded on two symmetrical sides of a bottom port of the butterfly valve 9, two ends of the locking handle 1101 are hinged with two symmetrical sides of the dust collection barrel 10, the first locking column 1103 and the second locking column 1104 are mounted on two side arms of the locking handle 1101, and the first locking column 1103 and the second locking column 1104 are matched with clamping grooves formed in the clamping plate 1102.

The bottom end of the dust collecting cylinder 10 is provided with a walking wheel 12, and the bottom end of the walking wheel 12 is higher than the ground, so that sufficient space can be provided for the separation of the dust collecting cylinder 10 and the butterfly valve 9.

Air outlet volute 3 includes volute 301 and lower volute 302, and lower volute 302 and last volute 301 pass through bolt 13 fixed connection to go up volute 301 and the inside intercommunication of volute 302 down, go up the one end of volute 301 and seted up air outlet 5, the one end of lower volute 302 has seted up air intake 4, goes up volute 301 and lower volute 302 and passes through bolt 13 and can dismantle the connection, can make things convenient for personnel according to actual need, adjusts the relative position of air intake 4 and air outlet 5.

The protection rubber 6 is arranged on one side, close to the air inlet 4, of the outer wall of the lower volute 302, the protection rubber 6 is detachably fixed on the outer wall of the lower volute 302 through the bolt 13, the detachable protection rubber 6 is arranged in the easily damaged area of the air inlet 4, the protection of the volute around the air inlet can be achieved, and the protection rubber 6 is replaceable after being damaged and convenient to use.

The cone cylinder 7 and the buffer cylinder 8 are connected in an integral welding mode, and the outer diameter of the buffer cylinder 8 is 400 mm.

The utility model discloses a theory of operation is:

when the cyclone dust collector is used, the air inlet pipe is connected with the air inlet 4 of the air outlet volute 3, the air outlet pipe is connected with the air outlet 5 of the air outlet volute 3, when dust-containing air flow enters the cyclone separator from the air inlet pipe at the speed of 12-25 mm/S, the air flow is changed from linear motion into circular motion, most of rotating air flow flows downwards spirally along the wall of the upper barrel 2 and flows towards the cone barrel 7, the dust-containing air generates centrifugal force in the rotating process, dust particles with the density higher than that of the air are thrown towards the barrel wall, once the dust particles are contacted with the barrel wall, the inertia force is lost, momentum at the inlet speed and downward gravity fall along the barrel surface, then the dust-containing air enters the buffer barrel 8, the dust-containing air in the buffer barrel 8 is further separated, the dust particles finally fall in the dust collection barrel 10, when the dust collection barrel 10 needs to be cleaned, the butterfly valve 9 above the dust collection barrel 10 is closed firstly under the condition of not stopping the dust collector, then the locking handle 1101 is pulled upwards, the second locking column 1104 can rotate anticlockwise along with the locking handle 1101, the second locking column 1104 is abutted to the clamping plate 1102 up and down in the later period of rotation, the locking handle 1101 continues to rotate anticlockwise, the dust collection barrel 10 can move downwards and touch the ground under the action of the reaction force applied to the second locking column 1104 by the clamping plate 1102, at the moment, a person can pull out the dust collection barrel 10 from the bottom of the butterfly valve 9 under the driving of the bottom travelling wheel 12 through the locking handle 1101, the inner dust collection barrel or the packaging bag is taken out and then put into the empty dust collection barrel or the packaging bag, then the dust collection barrel 10 is installed in place, the butterfly valve 9 is opened, and the equipment works normally.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a novel cyclone that dust collection tube was unloaded, includes frame (1), goes up a section of thick bamboo (2), air exit spiral case (3), awl section of thick bamboo (7), buffer cylinder (8), butterfly valve (9) and dust collection tube (10), its characterized in that: the utility model discloses a dust collection device, including frame (1), last section of thick bamboo (2) is installed to the upper end of frame (1), go up the upper end of a section of thick bamboo (2) and install air exit spiral case (3), go up section of thick bamboo (2) and pass through bolt (13) fixed connection with air exit spiral case (3), go up the bottom of a section of thick bamboo (2) and install a awl section of thick bamboo (7), a awl section of thick bamboo (7) pass through bolt (13) and last section of thick bamboo (2) fixed connection, buffer cylinder (8) are installed to the bottom of a awl section of thick bamboo (7), butterfly valve (9) are installed to the bottom of buffer cylinder (8), the bottom of butterfly valve (9) is provided with a dust collection section of thick bamboo (10), be provided with a dust collection section of thick bamboo locking Assembly (11) between the both sides of a dust collection section of thick bamboo (10) and butterfly valve (9).

2. The novel cyclone dust collector for discharging dust collecting cylinders as claimed in claim 1, wherein: the dust collection barrel locking assembly (11) comprises a locking handle (1101), a clamping plate (1102), a first locking column (1103) and a second locking column (1104), wherein the clamping plate (1102) is welded on two symmetrical sides of a bottom port of a butterfly valve (9), two ends of the locking handle (1101) are hinged to two symmetrical sides of a dust collection barrel (10), the two side arms of the locking handle (1101) are provided with the first locking column (1103) and the second locking column (1104), and the first locking column (1103) and the second locking column (1104) are matched with a clamping groove formed in the clamping plate (1102).

3. The novel cyclone dust collector for discharging dust collecting cylinders as claimed in claim 1, wherein: the bottom end of the dust collection barrel (10) is provided with a traveling wheel (12), and the bottom end of the traveling wheel (12) is higher than the ground.

4. The novel cyclone dust collector for discharging dust collecting cylinders as claimed in claim 1, wherein: air exit spiral case (3) are including last spiral case (301) and lower spiral case (302), spiral case (302) and last spiral case (301) pass through bolt (13) fixed connection down to go up spiral case (301) and spiral case (302) inside intercommunication down, air outlet (5) have been seted up to the one end of going up spiral case (301), air intake (4) have been seted up to the one end of spiral case (302) down.

5. The novel cyclone dust collector for discharging dust collecting cylinders as claimed in claim 4, wherein: and a protective rubber (6) is arranged on one side, close to the air inlet (4), of the outer wall of the lower volute (302), and the protective rubber (6) is detachably fixed on the outer wall of the lower volute (302) through a bolt (13).

6. The novel cyclone dust collector for discharging dust collecting cylinders as claimed in claim 1, wherein: the cone cylinder (7) is connected with the buffer cylinder (8) in an integral welding mode, and the outer diameter of the buffer cylinder (8) is 400 mm.