Air suspension blower with air collection tank structure
By designing an air collection box structure and an inclined filter screen, the problem of unorganized air intake in traditional air suspension blowers is solved, enabling orderly airflow into the blower chamber and facilitating maintenance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-09
- Publication Date
- 2026-03-27
AI Technical Summary
Traditional air suspension blowers have an unorganized air intake method, which cannot meet the needs of organized ducted air supply.
The system employs an air collection box structure and an inclined filter screen. The airflow entering the air collection box through the air inlet undergoes initial rectification, and the filter screen performs a second rectification, resulting in a more orderly airflow within the fan room. The access panel facilitates maintenance.
This allows for the orderly entry of airflow into the fan room, improving airflow organization and ease of maintenance.
Smart Images
Figure CN224049443U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to air suspension blower fan technical field, in particular to air suspension blower fan of gas collecting box structure. BACKGROUND
[0002] Air suspension blower fan as a kind of efficient, energy-saving gas conveying equipment, plays an important role in industrial production and environmental protection field. Its working principle is based on aerodynamics principle, and rotor is supported by air suspension bearing, so that mechanical friction and energy consumption are reduced, thereby realizing efficient, stable gas conveying.
[0003] However, in the design of traditional air suspension blower fan, air inlet mode is often organized into fan interior through filter screen of equipment side, as shown in Figure Figure 3 Although the design simplifies the structure of fan to a certain extent and reduces manufacturing cost, the structure cannot meet the organized pipe air supply demand.
[0004] Therefore, air suspension blower fan of gas collecting box structure is proposed to solve the above problems. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing air suspension blower fan of gas collecting box structure to solve the problems existing in the prior art.
[0006] To achieve the above object, the utility model provides the following scheme: the utility model provides air suspension blower fan of gas collecting box structure, comprising:
[0007] Shell is fixedly connected with baffle in the shell, the baffle separates the shell into gas collecting chamber and fan chamber, fan is fixedly connected in the fan chamber, air inlet is formed in the top wall of shell, the air inlet is located in the gas collecting chamber, the baffle is arranged obliquely, the oblique angle of baffle is 60 °, mounting hole is formed in the baffle, filter screen is installed in the mounting hole, the air inlet is located above the filter screen, the shell is opened and is set up with the access hole, the access hole is installed with access door, and sealing element is arranged between the access hole and the access door.
[0008] The utility model discloses the following technical effects: in the device, the outside air enters into the gas collecting box through the air inlet, and the air inlet is above the filter screen, and the filter screen is installed on the inclined baffle, and the airflow that enters from the air inlet impacts on the filter screen, and the airflow is filtered by the filter screen and then enters the fan chamber, and the airflow enters the gas collecting box and is rectified for the first time, and is rectified for the second time through the filter screen, and the airflow that enters the fan chamber is more orderly, and the access hole facilitates the maintenance of the filter screen, and the sealing element makes the sealing property between the access door and the access hole better. BRIEF DESCRIPTION OF DRAWINGS
[0009] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiments, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.
[0010] Figure 1 It is the structural schematic diagram of the utility model;
[0011] Figure 2 It is the appearance schematic diagram of the utility model;
[0012] Figure 3 It is the structural schematic diagram of air suspension blower in prior art;
[0013] Wherein, 1, shell;2, baffle;3, gas collecting box;4, fan chamber;5, fan;6, air inlet;7, filter screen;8, access door. DETAILED DESCRIPTION
[0014] The technical scheme in the embodiments of the utility model will be described clearly and completely in the following by combining with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only some embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the utility model.
[0015] In order to make the above purpose, features and advantages of the utility model more obvious and easy to understand, the utility model will be further described in detail in the following by combining with the drawings and specific embodiments.
[0016] Reference Figures 1-2 The utility model provides a kind of air suspension blower of gas collecting box structure, comprising:
[0017] The shell 1 is fixedly connected with a partition plate 2 in the shell 1, the partition plate 2 divides the shell 1 into a gas collecting box 3 and a fan chamber 4, the fan chamber 4 is fixedly connected with a fan 5, an air inlet 6 is formed in the top wall of the shell 1, the air inlet 6 is located in the gas collecting box 3, the partition plate 2 is arranged in an inclined mode, the inclined angle of the partition plate 2 is 60 degrees, an installation hole is formed in the partition plate 2, a filter screen 7 is installed in the installation hole, the air inlet 6 is located above the filter screen 7, an inspection opening is formed in the shell 1, an inspection door 8 is installed on the inspection opening, and a sealing element is arranged between the inspection opening and the inspection door 8.
[0018] In the device, external air enters the gas collecting box 3 through the air inlet 6, the air inlet 6 is above the filter screen 7, the filter screen 7 is installed on the inclined partition plate 2, airflow entering from the air inlet 6 impacts on the filter screen 7, the filter screen 7 filters the air and then the air enters the fan chamber 4, the inspection opening facilitates maintenance of the filter screen 7, and the sealing element makes the sealing between the inspection door 8 and the inspection opening better.
[0019] In the device, external air enters the gas collecting box 3 through the air inlet 6, the air inlet 6 is above the filter screen 7, the filter screen 7 is installed on the inclined partition plate 2, airflow entering from the air inlet 6 impacts on the filter screen 7, the filter screen 7 filters the air and then the air enters the fan chamber 4, the inspection opening facilitates maintenance of the filter screen 7, and the sealing element makes the sealing between the inspection door 8 and the inspection opening better. Figure 2 The air inlet mode of the air suspension blower in the prior art.
[0020] In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.
[0021] The above-described embodiments are only used for describing the preferred modes of the utility model, and do not limit the scope of the utility model, under the premise that the design spirit of the utility model is not departed from, various deformations and improvements on the technical scheme of the utility model made by those skilled in the art should fall within the protection scope determined by the claims of the utility model.
Claims
1. An air-suspended blower with an air collection box structure, characterized in that, include: The outer shell (1) has a partition (2) fixedly connected inside it. The partition (2) divides the outer shell (1) into an air collection box (3) and a fan chamber (4). A fan (5) is fixedly connected inside the fan chamber (4). An air inlet (6) is provided on the top wall of the outer shell (1). The air inlet (6) is located inside the air collection box (3). The partition (2) is inclined at an angle of 60°. An installation hole is provided on the partition (2). A filter screen (7) is installed in the installation hole. The air inlet (6) is located above the filter screen (7). An inspection port is provided on the outer shell (1). An inspection door (8) is installed on the inspection port. A sealing element is provided between the inspection port and the inspection door (8).