CN213478399U

CN213478399U - Novel pneumatic device

Info

Publication number: CN213478399U
Application number: CN202021066288.XU
Authority: CN
Inventors: 梁国德
Original assignee: Guangdong Deli Technology Development Co ltd
Current assignee: Guangdong Deli Technology Development Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-06-18
Anticipated expiration: 2030-06-11

Abstract

The utility model particularly discloses a novel pneumatic device, include: the gas booster comprises an outer shell, an inner shell and a gas supercharging device, wherein the outer shell comprises an upper outer shell and a lower outer shell which are detachably connected, and an outlet for discharging gas flow is formed in the upper outer shell; the inner shell is positioned inside the outer shell; an oblique upward air vent is arranged on the inner shell, a vertically upward rotating shaft is arranged in the inner shell, an impeller is arranged on the rotating shaft, and a cavity for air circulation is formed between the outer shell and the inner shell; the gas supercharging devices are arranged in two groups and are respectively positioned on two sides of the shell, and the gas supercharging devices are connected with the shell through vent pipes and convey high-pressure gas to the cavity. The upper shell and the lower shell are arranged into detachable structures, so that the vent hole can be cleaned in time, the blockage of the vent hole can not be caused, and the service life can be prolonged; through setting up two sets of gas supercharging devices, can be that gas distribution is even, is favorable to improving conversion efficiency.

Description

Novel pneumatic device

Technical Field

The utility model relates to a starting drive technical field, concretely relates to novel pneumatic means.

Background

Kinetic energy refers to energy of an object due to mechanical movement, and existing kinetic energy generating devices such as engines and generators have wide application in industrial and agricultural production, national defense, science and technology and daily life, can emit a lot of gases harmful to the environment while doing work, and are extremely disadvantageous to the continuous development of human beings in the current society with increasingly severe environmental problems.

Chinese patent 201711065820.9 discloses a pneumatic device, it utilizes gas energy conversion to mechanical kinetic energy, and its gas energy cycle conversion mechanical energy is efficient, energy loss is few, however, it has certain defect, after using a period of time, the air vent can not lead to the certain dust and pollutant that have of degree, can cause the efficiency that gas energy converted into mechanical energy to become low, energy loss grow, and gas supercharging device is only one, can cause the gas distribution inequality, gas can most get into from the left side air vent, only few can get into from the right side air vent.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a novel pneumatic device is provided, the pneumatic device shell can be dismantled, can in time clean the breather pipe, is equipped with two sets of pneumatic supercharging devices, is favorable to gaseous evenly distributed, improves conversion efficiency.

A novel pneumatic device comprising:

the shell comprises an upper shell and a lower shell, the upper shell and the lower shell are detachably connected, and an outlet for exhausting airflow is formed in the upper shell;

an inner shell located inside an outer shell; an oblique upward air vent is arranged on the inner shell, a vertically upward rotating shaft is arranged in the inner shell, an impeller is arranged on the rotating shaft, and a cavity for air circulation is formed between the outer shell and the inner shell;

and the gas supercharging devices are arranged in two groups and are respectively positioned on two sides of the shell, and the gas supercharging devices are connected with the shell through breather pipes and convey high-pressure gas to the cavity.

Preferably, the upper housing and the lower housing are connected in a sealing manner through a sealing belt, and the upper housing, the lower housing and the sealing belt are fixed slightly through fixing.

Preferably, the number of the vent holes is 10, the number of the vent holes on the left side of the rotating shaft is 5, and an included angle between the vent holes on the left side of the rotating shaft and a horizontal plane is 45 degrees; the number of the right-side vent holes of the rotating shaft is 5, and the included angle between the right-side vent holes of the rotating shaft and the horizontal plane is 135 degrees.

Preferably, the number of the impellers is 5.

Preferably, the inner shell and the outer shell are fixed on the base below the inner shell and the outer shell.

Preferably, the base is provided with a bearing seat for bearing the rotating shaft, and the upper part of the rotating shaft penetrates through the outlet.

Has the advantages that: (1) the upper shell and the lower shell are arranged into detachable structures, so that the vent hole can be cleaned in time, the blockage of the vent hole can not be caused, and the service life can be prolonged; (2) the utility model has the advantages that the gas distribution is uniform by arranging the two groups of gas supercharging devices, which is beneficial to improving the conversion efficiency; (3) novel pneumatic means can be effectual convert the gas energy into mechanical kinetic energy, can not cause the pollution to the environment, conversion efficiency is high, energy loss is few.

Drawings

FIG. 1 is a schematic structural view of the present invention;

the labels in the figure are: 1: an upper housing; 2: a lower housing; 3: sealing tape; 4: a fixing pin; 5: a gas pressurizing device; 6: a breather pipe; 7: an inner shell; 8: a vent hole; 9: a cavity; 10: an impeller; 11: a base; 12: a bearing seat; 13: an outlet; 14: a rotating shaft.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

In the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention; the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, the present invention provides a technical solution:

a novel pneumatic device comprising: the gas booster comprises an outer shell, an inner shell 7 and a gas supercharging device 5, wherein the outer shell comprises an upper outer shell 1 and a lower outer shell 2, the upper outer shell 1 and the lower outer shell 2 are detachably connected, the upper outer shell 1 and the lower outer shell 2 are hermetically connected through a sealing strip 3, the upper outer shell 1, the lower outer shell 2 and the sealing strip 3 are fixed through a fixing pin 4, and an outlet 13 for discharging gas flow is formed in the upper outer shell 1; the inner shell 7 is positioned inside the outer shell; an oblique upward air vent 8 is formed in the inner shell 7, a vertical upward rotating shaft 14 is arranged in the inner shell 7, an impeller 10 is arranged on the rotating shaft 14, and a cavity 9 for air circulation is formed between the outer shell and the inner shell 7; the gas supercharging devices 5 are arranged in two groups and are respectively positioned on two sides of the shell, and the gas supercharging devices 5 are connected with the shell through a vent pipe 6 and convey high-pressure gas to the cavity 9; the inner shell 7 and the outer shell are fixed on a base 11 below the inner shell, a bearing seat 12 for bearing a rotating shaft 14 is arranged on the base 11, and an outlet 13 penetrates through the upper portion of the rotating shaft 14.

More specifically, the number of the vent holes 6 is 10, the number of the vent holes 6 on the left side of the rotating shaft is 5, and an included angle between the vent holes 6 on the left side of the rotating shaft 14 and a horizontal plane is 45 degrees; the number of the right side vent holes 6 of the rotating shaft 14 is 5, and the included angle between the right side vent holes 6 of the rotating shaft 14 and the horizontal plane is 135 degrees.

More specifically, the number of the impellers 10 is 5.

The working principle is as follows: high-pressure gas of 5 outputs of gas supercharging device enter into cavity 9 through breather pipe 6 in, high-pressure gas enters into inner shell 7 through air vent 6 after passing through cavity 9, because air vent 8 sets up to 45 °, 135 respectively, high-pressure gas can produce the air current from bottom to top in getting into inner shell 7, can drive impeller 10's rotation to drive pivot 14 and produce kinetic energy, after using a period, can be through tearing open upper shell 1, lower shell 2, clean air vent 8.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel pneumatic device, comprising:

2. The new pneumatic device according to claim 1, characterized in that the upper and lower housings are sealingly connected by a sealing strip, which is fixed slightly by fixing.

3. The novel pneumatic device according to claim 1, wherein the number of the vent holes is 10, the number of the left vent holes of the rotating shaft is 5, and an included angle between the left vent holes of the rotating shaft and a horizontal plane is 45 degrees; the number of the right-side vent holes of the rotating shaft is 5, and the included angle between the right-side vent holes of the rotating shaft and the horizontal plane is 135 degrees.

4. The new pneumatic device according to claim 1, characterized in that said impellers are in 5 groups.

5. The new pneumatic device as claimed in claim 1, wherein the inner and outer shells are fixed to a base below the inner and outer shells.

6. The novel pneumatic device as claimed in claim 5, wherein the base is provided with a bearing seat for receiving a rotating shaft, and an outlet is arranged above the rotating shaft.