CN216878392U

CN216878392U - Two-way circular ring type automatic ash removing device

Info

Publication number: CN216878392U
Application number: CN202220061694.XU
Authority: CN
Inventors: 杜文曙; 娄彦龙
Original assignee: Shanghai Carbon Soot Energy Service Co ltd
Current assignee: Shanghai Carbon Soot Energy Service Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-07-05
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses a bidirectional circular ring type automatic ash removal device which comprises a frame body, wherein a pattern plate is fixedly connected to the inner surface of the upper end of the frame body, an air storage tank is fixedly connected to the inner surface of the upper end of the pattern plate through screws, a two-position two-way valve is fixedly connected to the inner surface of the upper end of the air storage tank, a filter cartridge is fixedly connected to the inner surface of the lower end of the pattern plate, a pulse valve is connected to the inner surface of the upper end of the air storage tank in a threaded mode, and a fixing frame is connected to the inner surface of the upper end of the pattern plate in a threaded mode. This automatic ash removal device of two-way ring type, through the air current direction of pulse valve jetting by in straining a section of thick bamboo toward straining a section of thick bamboo outside, the air current direction of pulse valve jetting is opposite with the air current direction of ring slit jetting, two-way air current more is favorable to shaking off of dust, makes the deashing more high-efficient, thereby realize inside and outside two-way jetting, many times the deashing makes a section of thick bamboo surface dust shake off completely, has improved automatic ash removal device of two-way ring type's deashing effect and practicality.

Description

Two-way circular ring type automatic ash removal device

Technical Field

The utility model relates to the technical field of pulse type filter cylinder dust collectors, in particular to a bidirectional circular ring type automatic dust cleaning device.

Background

The pulse back blowing is a common ash cleaning mode belonging to a filter cartridge dust remover, and the pulse filter cartridge dust remover is mainly used in the following occasions: the traditional pulse back flushing mainly utilizes high-pressure airflow generated by instantly opening a pulse valve to impact the inside of a filter cylinder, so that bonding dust on the surface of the filter cylinder can shake off, and the filter cylinder needs to be realized by using a bidirectional annular automatic dust cleaning device, so that the traditional pulse back flushing device is widely applied.

When using, because the internal surface atress of high-pressure pulse air current to straining a section of thick bamboo is inhomogeneous, let strain a section of thick bamboo first dust and shake completely and fall off, make ash removal device's deashing effect relatively poor, and general ash removal device is in order to reach better deashing effect, just adopt the mode of further increase compressed air pressure, will lead to straining a section of thick bamboo life to descend, it strains a section of thick bamboo to need frequent change, increase the unnecessary cost, make ash removal device's result of use relatively poor, based on the problem mentioned above, therefore, a two-way automatic ash removal device of ring type has been proposed.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present invention provides a bidirectional ring type automatic ash removal device to improve the above problems.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an automatic ash removal device of two-way ring type, which comprises a frame body, the upper end internal surface fixedly connected with card of framework, the upper end internal surface of card passes through screw fixedly connected with gas holder, the upper end internal surface fixedly connected with two-position two-way valve of gas holder, the lower extreme internal surface fixedly connected with of card strains a section of thick bamboo, the upper end internal surface threaded connection of gas holder has the pulse valve, the upper end internal surface threaded connection of card has the mount, the right side external surface fixedly connected with ring of mount, the right side internal surface mounting of ring has the trachea of inserting soon, the trachea of inserting connects soon and inserts the trachea three way connection soon, and be connected to two-position two-way valve.

Optionally, a fan is mounted on the inner surface of the front end of the frame body, and an air inlet is mounted on the inner surface of the left side of the frame body.

Optionally, the ring is connected to the two-position two-way valve through the quick-insertion air pipe, the quick-insertion air pipe joint and the quick-insertion air pipe three-way joint, and the two-position two-way valve is connected to the air storage tank.

Optionally, the circular ring is installed below the faceplate through a fixing frame, and an upward 30-degree inclination angle is formed between the direction of the air flow blown by the circular ring slit and the vertical direction of the filter cartridge.

Optionally, the ring is mounted on the outer side of the filter cylinder through the fixing frame, so that the ring and the filter cylinder are coaxial, the number of the rings is one for each of the upper part, the middle part and the lower part, and the total number of the rings is three.

Optionally, the inner surface of the upper end of the card is provided with an internal thread, the inner surface of the lower end of the fixing frame is provided with an external screw thread, the internal thread is matched with the external screw thread, and the inner surface of the upper end of the card is in threaded connection with the inner surface of the lower end of the fixing frame.

Compared with the prior art, the utility model provides a bidirectional circular ring type automatic ash removal device, which has the following beneficial effects: this automatic ash removal device of two-way ring type, through the air current direction of pulse valve jetting by straining in the section of thick bamboo toward straining outside the section of thick bamboo, the air current direction of pulse valve jetting is opposite with the air current direction of ring slit jetting, and two-way air current more is favorable to shaking off of dust for the deashing is more high-efficient, thereby realizes inside and outside two-way jetting, and the deashing makes a section of thick bamboo surface dust shake off completely many times, has improved automatic ash removal device of two-way ring type's deashing effect and practicality.

Drawings

FIG. 1 is an overall schematic view of the present invention;

FIG. 2 is an enlarged view of the two-position two-way valve of FIG. 1 at A of the present invention;

figure 3 is a schematic view of the installation of the quick insertion air tube of the present invention,

in the figure: 1. a fan; 2. a frame body; 3. a gas storage tank; 4. a two-position two-way valve; 5. a circular ring; 6. inserting an air pipe quickly; 7. a tee joint of a quick-insertion air pipe; 8. a quick insertion air pipe joint; 9. a filter cartridge; 10. an air inlet; 11. a fixed mount; 12. a pattern plate; 13. a pulse valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a bidirectional circular ring type automatic ash removal device comprises a frame body 2, a flower plate 12 is fixedly connected to the inner surface of the upper end of the frame body 2, an air storage tank 3 is fixedly connected to the inner surface of the upper end of the flower plate 12 through screws, a two-position two-way valve 4 is fixedly connected to the inner surface of the upper end of the air storage tank 3, a filter cartridge 9 is fixedly connected to the inner surface of the lower end of the flower plate 12, a circular ring 5 is installed below the flower plate 12 through a fixing frame 11, by electrifying the two-position two-way valve 4 to be started, the circular ring 5 blows high-pressure airflow through the slit, the airflow is sprayed on the outer surface of the filter cylinder 9, so that the bonded fine dust can be shaken off, the direction of the air flow blown by the slit of the circular ring 5 and the vertical direction of the filter cylinder 9 form an upward inclination angle of 30 degrees, the angle of the air flow blown by the slit of the circular ring 5 is set to be opposite to the air flow on the other side, so that dust which is difficult to remove on the filter cylinder 9 can be cleaned conveniently.

The inner surface of the upper end of the air storage tank 3 is connected with a pulse valve 13 through a thread, the pulse valve 13 can also blow air flow at the position, so that the air flow is opposite to the air flow blown by the slit of the circular ring 5, thereby improving the shaking-off of the dust of the filter cartridge 9, the inner surface of the upper end of the flower plate 12 is connected with the fixed frame 11 through screw threads, the inner surface of the upper end of the flower plate 12 is provided with internal screw threads, the inner surface of the lower end of the fixed frame 11 is provided with external screw threads, the internal screw threads are matched with the external screw threads, the inner surface of the upper end of the flower plate 12 is connected with the inner surface of the lower end of the fixed frame 11 through screw threads, the circular ring 5 is arranged at the outer side of the filter cartridge 9 through the fixed frame 11, the circular rings 5 and the filter cartridge 9 are coaxial, the number of the circular rings 5 is one from top to bottom, the total number is three, the upper half part of the filter cylinder can be completely covered by the three groups of circular rings 5, so that fine dust which is not easy to shake off in the upper half part falls off, and the ash removal effect is improved.

A ring 5 is fixedly connected to the outer surface of the right side of the fixing frame 11, a quick insertion air pipe 6, a quick insertion air pipe joint 8 and a quick insertion air pipe three-way joint 7 are installed on the inner surface of the right side of the ring 5, the type of the quick insertion air pipe 6 is insertion phi 10 air pipe, the type of the quick insertion air pipe joint 8 is insertion phi 10 air pipe three-way joint, the type of the quick insertion air pipe three-way joint 7 is insertion phi 10 air pipe joint and is connected to a two-position two-way valve 4, three groups of rings 5 and the two-position two-way valve 4 are mutually assembled and connected through the matching use of the quick insertion air pipe 6, the quick insertion air pipe three-way joint 7 and the quick insertion air pipe joint 8, the rings 5 are used for conveying compressed air, the dust cleaning work of the filter cartridge 9 is carried out, the rings 5 are conducted to the two-position two-way valve 4 through the quick insertion air pipe 6, the quick insertion air pipe joint 8 and the quick insertion air pipe three-way joint 7, the two-position two-way valve 4 is connected to the air storage tank 3, the air flow direction blown through the pulse valve 13 is from inside to outside, the direction of the air flow of the slit blowing of the circular ring 5 is from outside to inside, so that the bidirectional blowing can be realized, the shaking off of dust is facilitated, the fan 1 is arranged on the inner surface of the front end of the frame body 2, and the air inlet 10 is arranged on the inner surface of the left side of the frame body 2.

In summary, when the bidirectional circular ring type automatic ash removal device is used, the direction of the air flow blown by the pulse valve 13 is from the inside of the filter cylinder 9 to the outside of the filter cylinder 9, the direction of the air flow blown by the pulse valve 13 is opposite to the direction of the air flow blown by the circular ring slit, the bidirectional air flow is more beneficial to shaking off the dust, so that the ash removal is more efficient, and after the pulse valve 13 completes one cycle of blowing, namely, after the pulse valve 13 works and performs back flushing for one period, the two-position two-way valve 4 is opened, the compressed air in the air storage tank 3 performs blowing on the outer surface of the filter cartridge 9 through the slit of the circular ring 5, the blowing time is 5 s-10 s, the blowing time meets the set time requirement, the two-position two-way valve 4 is closed, the pulse valve 13 reenters the back flushing and dust removing work of the next period, and the process is repeated, thereby realize inside and outside two-way jetting for strain a section of thick bamboo surface dust and shake off completely, improved two-way ring type automatic ash removal device's deashing effect and practicality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic ash removal device of two-way ring type, includes framework (2), its characterized in that: the utility model discloses a quick air-assisted flower bed, including framework (2), the upper end internal surface fixedly connected with card (12) of frame (2), the upper end internal surface of card (12) passes through screw fixedly connected with gas holder (3), the upper end internal surface fixedly connected with two-way valve (4) of gas holder (3), the lower extreme internal surface fixedly connected with of card (12) strains a section of thick bamboo (9), the upper end internal surface threaded connection of gas holder (3) has pulse valve (13), the upper end internal surface threaded connection of card (12) has mount (11), the right side external surface fixedly connected with ring (5) of mount (11), the right side internal surface mounting of ring (5) has fast air pipe (6), fast air pipe joint (8) and fast air pipe three way connection (7) of inserting to two-way valve (4).

2. The bidirectional circular ring type automatic ash removal device according to claim 1, characterized in that: the front end inner surface of framework (2) installs fan (1), the left side inner surface of framework (2) installs air intake (10).

3. The bidirectional circular ring type automatic ash removal device according to claim 1, characterized in that: the ring (5) is communicated to the two-position two-way valve (4) through the quick-insertion air pipe (6), the quick-insertion air pipe connector (8) and the quick-insertion air pipe three-way connector (7), and the two-position two-way valve (4) is connected to the air storage tank (3).

4. The bidirectional circular ring type automatic ash removal device according to claim 1, characterized in that: the circular ring (5) is arranged below the pattern plate (12) through a fixing frame (11), and an upward 30-degree inclination angle is formed between the direction of air flow blown by the slit of the circular ring (5) and the vertical direction of the filter cartridge (9).

5. The bidirectional circular ring type automatic ash removal device according to claim 1, characterized in that: the circular rings (5) are arranged on the outer side of the filter cylinder (9) through a fixing frame (11), so that the circular rings (5) and the filter cylinder (9) are coaxial, and the number of the circular rings (5) is one in the upper part, one in the middle part and one in the lower part, and the total number is three.

6. The bidirectional circular ring type automatic ash removal device according to claim 1, characterized in that: the upper end internal surface of card (12) is provided with the internal thread, the lower extreme internal surface of mount (11) is provided with the screw external screw thread, the internal thread and the adaptation of screw external screw thread, the upper end internal surface of card (12) and the lower extreme internal surface threaded connection of mount (11).