CN210758479U - Ground pulse type centralized dust removal system - Google Patents

Ground pulse type centralized dust removal system Download PDF

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Publication number
CN210758479U
CN210758479U CN201921385658.3U CN201921385658U CN210758479U CN 210758479 U CN210758479 U CN 210758479U CN 201921385658 U CN201921385658 U CN 201921385658U CN 210758479 U CN210758479 U CN 210758479U
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China
Prior art keywords
powder
exhaust manifold
dust removal
pulse type
exhaust
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Active
Application number
CN201921385658.3U
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Chinese (zh)
Inventor
孙远东
刘诚实
刘学忠
林琳
陈道富
许贵成
张治平
陈斌
白小斌
刘仕海
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China Railway Erju 1st Engineering Co Ltd
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China Railway Erju 1st Engineering Co Ltd
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Priority to CN201921385658.3U priority Critical patent/CN210758479U/en
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Abstract

The utility model provides a dust pelletizing system is concentrated to ground pulsed is equipped with the upper end of the powder jar of the same kind raw and other materials and is linked together through the exhaust connection pipe, and the pulsed concentrates the dust remover to set up in the bottom in one of them powder jar, along the vertical exhaust manifold that is provided with in this powder jar, and the gas outlet butt joint of dust remover is concentrated to the lower extreme of exhaust manifold and pulsed, and the upper end of exhaust manifold is stretched out to the outside of powder jar by the top of powder jar. The powder tank dust removal system is integrated on the ground, so that the problem that the overhead operation risk exists when an operator maintains and maintains the existing concrete mixing station due to independent dust removal of the powder tank top is solved; and the maintenance of the operators on the tank top is inconvenient and the operation is difficult. Belongs to the field of concrete engineering construction.

Description

Ground pulse type centralized dust removal system
Technical Field
The utility model relates to a dust pelletizing system is concentrated to ground pulsed belongs to concrete engineering construction field.
Background
With the rapid development of railway construction, the requirements on environmental protection and civilized construction of concrete mixing stations are higher and higher. At present concrete mixing station powder jar dust collector all installs at the tank deck basically, and personnel maintain to the tank deck, have the high altitude construction risk, because maintain the maintenance inconvenient, operating personnel is untimely to powder jar dust pelletizing system maintenance, causes the incident that the tank deck exploded easily.
Disclosure of Invention
The utility model provides a ground pulse type centralized dust removal system, which concentrates a powder tank dust removal system on the ground so as to solve the problems that the powder tank top of the existing concrete mixing station independently removes dust, and the maintenance of operators has high-altitude operation risks; and the maintenance of the operators on the tank top is inconvenient and the operation is difficult.
In order to solve the problems, the ground pulse type centralized dust removal system is adopted, the upper ends of powder tanks filled with the same raw materials are communicated through an exhaust connecting pipe, a pulse type centralized dust remover is arranged at the bottom of one of the powder tanks, an exhaust manifold is vertically arranged in the powder tank, the lower end of the exhaust manifold is in butt joint with an air outlet of the pulse type centralized dust remover, and the upper end of the exhaust manifold extends out of the powder tanks from the top of the powder tanks.
In the dust removal system, the exhaust connecting pipe is of an inverted V-shaped structure, and the included angle is more than or equal to 90 degrees, so that dust accumulation in the pipe is avoided;
in the dust removal system, the exhaust connecting pipe and the exhaust collecting pipe are both steel pipes with the diameter of 150 mm.
Compared with the prior art, the dust removal system of the powder tank of the concrete mixing station is intensively arranged on the ground, so that an operator can conveniently maintain the dust removal system at any time; and the high-altitude operation risk that operating personnel maintained to the tank deck has been eliminated, the powder jar of same kind of raw and other materials share a dust pelletizing system can, the cost is also cheaper, and the practicality is higher.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Detailed Description
To further clarify the objects, technical solutions and advantages of the present invention, a more particular description of the invention will be rendered by reference to the appended drawings, which are illustrated in the appended drawings.
Examples
Referring to fig. 1, in the present embodiment, a ground pulse type centralized dust removing system is provided, in the figure, two powder tanks 1 on the left side are filled with fly ash, the other four powder tanks 1 are used for containing cement, the upper ends of the two powder tanks 1 on the left side are communicated with each other through an exhaust connecting pipe 2, the other four powder tanks 1 are divided into two groups, the upper ends of the two powder tanks 1 in each group are communicated with each other through the exhaust connecting pipe 2, there are two pulse type centralized dust collectors 3, one pulse type centralized dust collector 3 is disposed at the bottom of one powder tank 1 in the two powder tanks 1 on the left side, an exhaust manifold 4 is vertically disposed in the powder tank 1, the lower end of the exhaust manifold 4 is in butt joint with an air outlet of the pulse type centralized dust collector 3, the upper end of the exhaust manifold 4 extends out of the powder tanks 1 from the top of the powder tanks 1, the other impact type centralized dust collector 3 is disposed at the bottom of one powder, follow vertical exhaust manifold 4 that is provided with in this powder jar 1, the gas outlet butt joint of dust remover 3 is concentrated to the lower extreme of exhaust manifold 4 and pulsed, the upper end of exhaust manifold 4 stretches out to the outside of powder jar 1 by the top of powder jar 1, and simultaneously, also follow vertical exhaust manifold 4 that is provided with in 1 of powder jar in another group of powder jar 1, the gas outlet butt joint of dust remover 3 is concentrated to the lower extreme of this exhaust manifold 4 and the pulsed that is used for setting up in 1 of powder jar of splendid attire cement, the upper end of exhaust manifold 4 stretches out to the outside of powder jar 1 by the top of powder jar 1.
Further preferred structures are: the exhaust connecting pipe 2 is in an inverted V-shaped structure, the included angle is larger than or equal to 90 degrees, and the exhaust connecting pipe 2 and the exhaust collecting pipe 4 are both steel pipes with the diameter of 150 millimeters.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (3)

1. Dust pelletizing system is concentrated to ground pulsed, its characterized in that: the upper ends of the powder tanks (1) filled with the same raw material are communicated through an exhaust connecting pipe (2), the pulse type centralized dust collector (3) is arranged at the bottom of one of the powder tanks (1), an exhaust manifold (4) is vertically arranged in the powder tank (1), the lower end of the exhaust manifold (4) is in butt joint with an air outlet of the pulse type centralized dust collector (3), and the upper end of the exhaust manifold (4) extends out of the powder tank (1) from the top of the powder tank (1).
2. The floor pulse type centralized dust removal system as claimed in claim 1, wherein: the exhaust connecting pipe (2) is of an inverted V-shaped structure, and the included angle is larger than or equal to 90 degrees.
3. The floor pulse type centralized dust removal system as claimed in claim 1, wherein: the exhaust connecting pipe (2) and the exhaust collecting pipe (4) are both steel pipes with the diameter of 150 mm.
CN201921385658.3U 2019-08-26 2019-08-26 Ground pulse type centralized dust removal system Active CN210758479U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921385658.3U CN210758479U (en) 2019-08-26 2019-08-26 Ground pulse type centralized dust removal system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921385658.3U CN210758479U (en) 2019-08-26 2019-08-26 Ground pulse type centralized dust removal system

Publications (1)

Publication Number Publication Date
CN210758479U true CN210758479U (en) 2020-06-16

Family

ID=71063612

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921385658.3U Active CN210758479U (en) 2019-08-26 2019-08-26 Ground pulse type centralized dust removal system

Country Status (1)

Country Link
CN (1) CN210758479U (en)

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