CN215137876U

CN215137876U - Bag-type dust collector back-blowing fan mutual-backup structure

Info

Publication number: CN215137876U
Application number: CN202120406686.XU
Authority: CN
Inventors: 张清昊; 谷伟长; 张伯达; 孙煜斐; 卜秋祥; 张昊龙
Original assignee: Qingdao University of Science and Technology
Current assignee: Qingdao University of Science and Technology
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-12-14
Anticipated expiration: 2031-02-24

Abstract

The utility model discloses a sack cleaner blowback fan is equipped with structure each other, which comprises a bod, the fixed intercommunication of right side wall center department of organism has first intake pipe, the inner wall fixedly connected with bleeder mechanism of first intake pipe, the left side outer wall fixedly connected with closing plate of first intake pipe, the closing plate is embedded to have the second intake pipe, one side of second intake pipe and the left side of first intake pipe communicate each other, the opposite side of second intake pipe link up the bottom right side of organism and extend outwards, heat dissipation mechanism has been seted up to the left side wall of organism. The utility model discloses a be provided with first division board and dwang and flabellum, can be through the flabellum even that admits air in the first intake pipe of the effectual control of dwang to through being provided with air discharge fan and a plurality of ventilation hole, can make things convenient for the heat dissipation to the second intake pipe well, thereby made things convenient for staff's use.

Description

Bag-type dust collector back-blowing fan mutual-backup structure

Technical Field

The utility model relates to a dust remover technical field especially relates to a sack cleaner blowback fan is equipped with structure each other.

Background

The dust remover is a device for separating dust from flue gas, called dust remover or dust removing device, and the performance of the dust remover is expressed by the amount of gas which can be processed, the resistance loss when the gas passes through the dust remover and the dust removing efficiency.

The blower is formed by combining a group of heating wires and a high-rotating-speed small fan, when the blower is electrified, the heating wires can generate heat, air blown out by the fan is changed into hot air through the heating wires, if the small fan rotates and the heating wires are not hot, the air is blown out only, and the air blown out by the blower belongs to dry air.

However, in the prior art, the back-blowing fan of the bag-type dust collector is of a mutual backup structure, and the air supply pipe is mostly adopted for directly supplying air in actual use, so that uneven cooling and heating caused by heating of the air supply pipe due to long-time high-load work is easy to cause when the bag-type dust collector is used, the use of workers is affected, and the expected design effect cannot be achieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sack cleaner blowback fan is equipped with structure each other to solve the problem that proposes in the above-mentioned background art.

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

the utility model provides a sack cleaner blowback fan is each other equipped with structure, includes the organism, the fixed intercommunication of right side wall center department of organism has first intake pipe, the inner wall fixedly connected with bleeder mechanism of first intake pipe, the left side outer wall fixedly connected with closing plate of first intake pipe, the closing plate is embedded to have the second intake pipe, one side of second intake pipe and the left side of first intake pipe communicate each other, the opposite side of second intake pipe link up the bottom right side of organism and extend outwards, heat dissipation mechanism has been seted up to the left side wall of organism.

As a further improvement scheme of the technical scheme: the pressure dividing mechanism comprises a first pressure dividing plate, the outer wall of the first pressure dividing plate is fixedly connected with the left side of the inner wall of the first air inlet pipe, the right side of the first pressure dividing plate is fixedly connected with a rotating plate, the rotating plate is connected with a rotating rod through a sliding plate in a sliding mode, a plurality of uniformly distributed fan blades are fixedly connected with the outer wall of the rotating rod, and openings are formed in the upper side and the lower side of the first pressure dividing plate respectively.

As a further improvement scheme of the technical scheme: the pressure dividing mechanism comprises a second pressure dividing plate, the center of the second pressure dividing plate is fixedly connected with the outer wall of the left side of the first air inlet pipe, the upper side and the lower side of the second pressure dividing plate are respectively connected with sliding grooves in a sliding mode through sliding plates, and the two sides of the sliding grooves, which are back to back, are respectively fixedly connected with the upper side and the lower side of the inner wall of the machine body in a right-hand mode.

As a further improvement scheme of the technical scheme: and the upper side and the lower side of the right side of the second pressure dividing plate are respectively and fixedly connected with a buffer spring, and the right sides of the two buffer springs are fixedly connected with the right side of the inner wall of the machine body.

As a further improvement scheme of the technical scheme: the heat dissipation mechanism includes the air discharge fan, the outer wall of air discharge fan and the left side wall below fixed connection of organism, a plurality of evenly distributed's ventilation hole has been seted up to the left side wall top of organism, a plurality of baffles corresponding with the ventilation hole of outer wall left side top fixedly connected with of organism, the inner wall left side fixedly connected with filter screen of organism.

As a further improvement scheme of the technical scheme: the outer wall of the second air inlet pipe is fixedly connected with a pipe sleeve, the upper side and the lower side of the pipe sleeve are respectively and fixedly connected with supporting rods, and the other ends of the two supporting rods are respectively and fixedly connected with the upper side and the lower side of the inner wall of the machine body.

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

1. the utility model can effectively control the uniform air intake in the first air inlet pipe through the fan blade and the rotating rod by arranging the first pressure divider, the rotating rod and the fan blade, and can well facilitate the heat dissipation of the second air inlet pipe by arranging the exhaust fan and the plurality of vent holes, thereby facilitating the use of workers;

2. the utility model discloses a be provided with buffer spring, can cushion the second pressure divider plate well and unload power through buffer spring to alleviate the deformation that produces because of being heated effectively, made things convenient for staff's use then.

Drawings

Fig. 1 is a schematic structural diagram of a bag-type dust collector reverse blower mutual backup structure provided by the utility model.

Fig. 2 is the utility model provides a sack cleaner blowback fan each other possesses a enlarged schematic structural diagram of a part of structure.

Fig. 3 is a schematic diagram of a part B of the bag-type dust collector reverse blower mutual backup structure provided by the utility model.

Fig. 4 is a schematic view of a cross-sectional structure of a pipe sleeve part of a bag-type dust collector back-blowing fan mutual backup structure provided by the utility model.

In the figure: 1. a body; 2. a first intake pipe; 3. a first pressure divider plate; 4. a rotating plate; 5. rotating the rod; 6. a fan blade; 7. a second pressure dividing plate; 8. a sliding groove; 9. a sealing plate; 10. a second intake pipe; 11. a support bar; 12. pipe sleeve; 13. a buffer spring; 14. a baffle plate; 15. filtering with a screen; 16. an exhaust fan.

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 utility model, a sack cleaner blowback fan is equipped with structure each other, including organism 1, the fixed intercommunication in right side wall center department of organism 1 has first intake pipe 2, the inner wall fixedly connected with bleeder mechanism of first intake pipe 2, the left side outer wall fixedly connected with closing plate 9 of first intake pipe 2, closing plate 9 is embedded to have second intake pipe 10, one side of second intake pipe 10 and the left side of first intake pipe 2 communicate each other, the opposite side of second intake pipe 10 link up the bottom right side of organism 1 and extend outwards, heat dissipation mechanism has been seted up to the left side wall of organism 1, can support second intake pipe 10 well through organism 1.

What need introduce, the pressure divider constructs including first pressure divider 3, the outer wall of first pressure divider 3 and the inner wall left side fixed connection of first intake pipe 2, the right side fixedly connected with rotor plate 4 of first pressure divider 3, rotor plate 4 has dwang 5 through sliding plate sliding connection, a plurality of evenly distributed's of outer wall fixedly connected with flabellum 6 of dwang 5, the opening has been seted up respectively to the upper and lower both sides of first pressure divider 3, can be through the blowback of flabellum 6 well.

It is worth mentioning that the pressure dividing mechanism comprises a second pressure dividing plate 7, the center of the second pressure dividing plate 7 is fixedly connected with the left outer wall of the first air inlet pipe 2, the upper side and the lower side of the second pressure dividing plate 7 are respectively connected with a sliding groove 8 through a sliding plate in a sliding manner, one side of each of the two sliding grooves 8, which is back to the back, is respectively fixedly connected with the upper side and the lower side of the inner wall of the machine body 1 in a sliding manner, and the pressure can be well divided through the sliding groove 8 in a sliding manner.

And, the upper and lower sides of the right side of the second pressure dividing plate 7 are fixedly connected with a buffer spring 13 respectively, and the right sides of the two buffer springs 13 are fixedly connected with the right side of the inner wall of the machine body 1, so that the force can be well buffered and removed through the buffer springs 13.

In addition, heat dissipation mechanism includes air discharge fan 16, air discharge fan 16's outer wall and organism 1's left side wall below fixed connection, and a plurality of evenly distributed's ventilation hole has been seted up to organism 1's left side wall top, and a plurality of baffles 14 corresponding with the ventilation hole of organism 1's outer wall left side top fixedly connected with, organism 1's inner wall left side fixedly connected with filter screen 15 can keep the clean and tidy in the organism 1 well through filter screen 15.

Referring to fig. 1, a pipe sleeve 12 is fixedly connected to an outer wall of the second air inlet pipe 10, support rods 11 are fixedly connected to upper and lower sides of the pipe sleeve 12, respectively, and the other ends of the two support rods 11 are fixedly connected to upper and lower sides of an inner wall of the machine body 1, respectively, and can be supported by the support rods 11 well.

The utility model discloses a theory of operation is:

in practical use, firstly, the first air inlet pipe 2 is used for ventilating and dedusting the inside of the machine body 1, meanwhile, the rotating rod 5 and the fan blades 6 rotate through the rotating plate 4 at the right side of the first pressure dividing plate 3 and exhaust air through the other end of the second air inlet pipe 10, at the same time, the second partition plate 7 slides in the slide groove 8, and the state of the buffer spring 13 is changed, thereby avoiding the poor sealing effect at the interface of the first air inlet pipe 2 and the second air inlet pipe 10 caused by the temperature difference of cold air and hot air caused by the hot air generated by the high work of the dust remover, and further enhances the sealing effect of the second air inlet pipe 10 and the first air inlet pipe 2 under the action of the sealing plate 9, then, the exhaust fan 16 starts to work, and exhausts air through the vent hole between the baffle 14 and the filter screen 15 to dissipate heat, and furthermore, the support rod 11 supports the second air inlet pipe 10 through the pipe sleeve 12 during the process of conveying air through the second air inlet pipe 10.

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 sack cleaner blowback fan is equipped with structure each other, includes organism (1), its characterized in that, the fixed intercommunication in right side wall center department of organism (1) has first intake pipe (2), the inner wall fixedly connected with bleeder mechanism of first intake pipe (2), the left side outer wall fixedly connected with closing plate (9) of first intake pipe (2), closing plate (9) are embedded to have second intake pipe (10), one side of second intake pipe (10) and the left side of first intake pipe (2) communicate each other, the opposite side of second intake pipe (10) link up the bottom right side of organism (1) and extend outwards, heat dissipation mechanism has been seted up to the left side wall of organism (1).

2. The bag-type dust collector blowback fan mutual backup structure according to claim 1, characterized in that the pressure divider mechanism comprises a first pressure divider plate (3), the outer wall of the first pressure divider plate (3) is fixedly connected with the left side of the inner wall of the first air inlet pipe (2), the right side of the first pressure divider plate (3) is fixedly connected with a rotating plate (4), the rotating plate (4) is slidably connected with a rotating rod (5) through a sliding plate, the outer wall of the rotating rod (5) is fixedly connected with a plurality of uniformly distributed fan blades (6), and openings are respectively opened on the upper side and the lower side of the first pressure divider plate (3).

3. The bag-type dust collector blowback fan mutual backup structure according to claim 1, characterized in that the pressure-dividing mechanism comprises a second pressure-dividing plate (7), the center of the second pressure-dividing plate (7) is fixedly connected with the left outer wall of the first air inlet pipe (2), the upper and lower sides of the second pressure-dividing plate (7) are respectively slidably connected with a sliding groove (8) through a sliding plate, and the opposite sides of the two sliding grooves (8) are respectively fixedly connected with the upper and lower sides of the inner wall of the machine body (1) in the right direction.

4. The bag-type dust collector blowback fan mutual backup structure according to claim 3, characterized in that the upper and lower sides of the right side of the second pressure dividing plate (7) are fixedly connected with buffer springs (13), respectively, and the right sides of the two buffer springs (13) are fixedly connected with the right side of the inner wall of the machine body (1).

5. The bag-type dust collector back-blowing fan mutual-backup structure according to claim 1, characterized in that the heat dissipation mechanism comprises an exhaust fan (16), the outer wall of the exhaust fan (16) is fixedly connected with the lower portion of the left side wall of the machine body (1), a plurality of uniformly distributed ventilation holes are formed in the upper portion of the left side wall of the machine body (1), a plurality of baffle plates (14) corresponding to the ventilation holes are fixedly connected with the upper portion of the left side of the outer wall of the machine body (1), and a filter screen (15) is fixedly connected with the left side of the inner wall of the machine body (1).

6. The bag-type dust collector back-blowing fan mutual-preparation structure according to claim 1, characterized in that a pipe sleeve (12) is fixedly connected to the outer wall of the second air inlet pipe (10), support rods (11) are respectively fixedly connected to the upper side and the lower side of the pipe sleeve (12), and the other ends of the two support rods (11) are respectively fixedly connected to the upper side and the lower side of the inner wall of the machine body (1).