CN215742389U - High-efficiency dust remover - Google Patents
High-efficiency dust remover Download PDFInfo
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- CN215742389U CN215742389U CN202120603615.9U CN202120603615U CN215742389U CN 215742389 U CN215742389 U CN 215742389U CN 202120603615 U CN202120603615 U CN 202120603615U CN 215742389 U CN215742389 U CN 215742389U
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- venturi tube
- cage
- sealing plate
- dust remover
- venturi
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Abstract
The invention relates to a high-efficiency dust remover which comprises a dust remover and a sealing plate, wherein the dust remover is connected with the sealing plate, the dust remover comprises a cage rib and a dust removing cloth bag, the dust removing cloth bag is connected with the cage rib, the cage rib is connected with the sealing plate, an air outlet corresponding to the cage rib is formed in the sealing plate, the top of the cage rib is connected with a venturi tube, one end of the venturi tube with a smaller opening area penetrates through the air outlet and extends into the cage rib, the other end of the venturi tube is higher than the upper end face of the sealing plate, and a ventilation gap is formed between the higher end of the venturi tube and the sealing plate. The higher end of the venturi tube is higher than the upper end face of the sealing plate, so that a ventilation gap is formed between the sealing plate and the venturi tube, the ventilation gap and the venturi tube can discharge purified gas outwards, the efficiency of discharging gas outwards is improved, and the dust removal effect is further improved.
Description
Technical Field
The invention relates to the technical field of dust removing equipment, in particular to a high-efficiency dust remover.
Background
Along with the continuous development of society, industrial production is also making progress constantly, and the dust removal is common process in industrial production, and traditional dust removal mode is through the cooperation of dust removal sack and cage bone to its dust removal, if meet some longer dust removal sacks, the difficult dust that is blown off on dust removal sack surface, and then can influence its dust removal effect.
In the prior art, a venturi is arranged at the end part of an keel, and the vertical drop of the venturi is gradually smaller from one end to the other end, so that the pressure of the venturi can be increased when gas is blown in, the gas can better blow dust on the surface of a dust removal cloth bag, and the blowing distance of the venturi is increased at the same time.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a high-efficiency dust remover.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a high efficiency dust remover, includes dust remover and closing plate, dust remover and closing plate connection, the dust remover includes cage bone and dust removal sack, and the dust removal sack is connected with the cage bone, and cage bone and closing plate connection, and be provided with the gas outlet corresponding with the cage bone on the closing plate, and the top of cage bone is connected with the venturi tube, and inside this venturi tube open area is less one end passed the gas outlet and stretches into the cage bone, and the other end is higher than the up end of closing plate, forms the ventilation clearance between the higher one end of venturi tube and the closing plate.
Preferably, the higher end of the venturi is connected with the cage through a support frame.
In a further preferred embodiment, the support frame is connected to the venturi tube or the cage, respectively, by means of screws.
In a further preferred embodiment, the distance between the upper end of the venturi and the upper end surface of the cage is 5-12 cm.
In a further preferred embodiment, the distance between the upper end of the venturi and the upper end surface of the cage is 10 cm.
In a further preferred embodiment, the dust remover is provided in plurality and is connected with the sealing plate symmetrically.
(III) advantageous effects
Compared with the prior art, the invention provides a high-efficiency dust remover, which has the following beneficial effects:
the higher end of the venturi tube is higher than the upper end face of the sealing plate, so that a ventilation gap is formed between the sealing plate and the venturi tube, the ventilation gap and the venturi tube can discharge purified gas outwards, the efficiency of discharging gas outwards is improved, and the dust removal effect is further improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the matching structure of the keel, the dust removal cloth bag and the venturi tube in the invention.
In the figure: 1. a sealing plate; 2. cage bones; 3. a dust removal cloth bag; 4. a venturi; 5. a ventilation gap; 6. a support frame.
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.
Example (b):
referring to fig. 1-2, a high efficiency dust collector comprises a dust collector and a sealing plate 1, the dust collector is connected with the sealing plate 1, the dust collector comprises a cage 2 and a dust collecting bag 3, the dust collecting bag 3 is connected with the cage 2, the cage is connected with the sealing plate 1, an air outlet corresponding to the cage 2 is arranged on the sealing plate 1, a venturi tube 4 is connected with the top of the cage 2, one end of the venturi tube 4 with a small opening area penetrates through the air outlet and extends into the cage 2, the other end of the venturi tube is higher than the upper end face of the sealing plate 1, and a ventilation gap 5 is formed between the higher end of the venturi tube 4 and the sealing plate 1.
In this embodiment, the upper end of the venturi 4 is connected with the cage 2 through a support frame 6. So that a ventilation gap 5 exists between the venturi tube 4 and the sealing plate 1, and gas can be better discharged outwards.
In this embodiment, the support frame 6 is connected to the venturi tube 4 or the cage 2 by screws, respectively. The venturi 4 is convenient to mount and dismount.
In the embodiment, the distance between the higher end of the venturi 4 and the upper end face of the cage 2 is 5-12 cm. So that the height of the venturi 4 in use can be adjusted very well.
In this embodiment, the distance between the higher end of the venturi 4 and the upper end surface of the cage 2 is 10 cm. The distance between the two is set to be ten centimeters, so that the wind resistance can be better reduced, and the gas can be better discharged outwards.
In this embodiment, the dust remover is provided in plurality and is connected with the sealing plate 1 symmetrically. Thereby better performing dust removal and purification.
The working principle is as follows:
when the device is used, the sealing plate 1 blocks part of the cage ribs 2 and the dust removal cloth bag 3 below the sealing plate 1, then the venturi tube 4 penetrates through the air outlet to be connected with the cage ribs 2, the distance between the top end of the venturi tube 4 and the upper end face of the sealing plate 1 is preferably 10cm, purified gas is outwards diffused through a channel inside the venturi tube 4, meanwhile, the purified gas is outwards diffused through a ventilation gap 5 between the venturi tube 4 and the sealing plate 1, the diffusion efficiency of the gas is improved, a ventilation gap 5 exists between the venturi tube 4 and the sealing plate 1, the air circulation is not influenced, the resistance can be reduced by 20%, and the dust removal efficiency is improved.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high efficiency dust remover, includes dust remover and closing plate, dust remover and closing plate connection, the dust remover includes cage bone and dust removal sack, and the dust removal sack is connected with the cage bone, and cage bone and closing plate connection, and be provided with the gas outlet corresponding with the cage bone on the closing plate, its characterized in that, the top of cage bone is connected with the venturi tube, and inside the gas outlet was passed to the less one end of this venturi tube open area stretched into the cage bone, and the other end is higher than the up end of closing plate, formed ventilation gap between the higher one end of venturi tube and the closing plate.
2. A high efficiency precipitator in accordance with claim 1, wherein: the higher end of the venturi is connected with the cage through a support frame.
3. A high efficiency precipitator in accordance with claim 2, wherein: the support frame is respectively connected with the venturi tube or the cage through screws.
4. A high efficiency precipitator in accordance with claim 1, wherein: the distance between the higher end of the venturi and the upper end surface of the cage bone is 5-12 cm.
5. A high efficiency precipitator in accordance with claim 4, wherein: the distance between the higher end of the venturi and the upper end face of the cage bone is 10 cm.
6. A high efficiency precipitator in accordance with claim 1, wherein: the dust remover is provided with a plurality of and is connected with the sealing plate respectively and symmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120603615.9U CN215742389U (en) | 2021-03-24 | 2021-03-24 | High-efficiency dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120603615.9U CN215742389U (en) | 2021-03-24 | 2021-03-24 | High-efficiency dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215742389U true CN215742389U (en) | 2022-02-08 |
Family
ID=80094141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120603615.9U Active CN215742389U (en) | 2021-03-24 | 2021-03-24 | High-efficiency dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215742389U (en) |
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2021
- 2021-03-24 CN CN202120603615.9U patent/CN215742389U/en active Active
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