CN215057628U

CN215057628U - Novel residual pressure recovery device

Info

Publication number: CN215057628U
Application number: CN202121432456.7U
Authority: CN
Inventors: 马晓丰; 王义强; 任明玉; 李鑫熙
Original assignee: Qingdao Jinmao Smart Energy Technology Co ltd
Current assignee: Qingdao Jinmao Smart Energy Technology Co ltd
Priority date: 2021-06-27
Filing date: 2021-06-27
Publication date: 2021-12-07
Anticipated expiration: 2031-06-27

Abstract

The utility model relates to a residual pressure retrieves technical field, in particular to novel residual pressure is retrieved device. The air compressor comprises an air inlet mechanism, a transmission mechanism connected with the air inlet mechanism, and a plurality of groups of compression mechanisms connected with the transmission mechanism; the air inlet mechanism comprises an air inlet shell, an air inlet pipe and an air outlet pipe which are arranged at two ends of the air inlet shell, and a rotating wheel which is arranged in the air inlet shell and is rotatably connected with the inner side wall of the air inlet shell; the transmission mechanism comprises a connecting rod fixedly connected with the center of the rotating wheel, a first transmission wheel fixedly connected with the connecting rod at the center, and a second transmission wheel rotatably connected with the first transmission wheel; compressing mechanism includes rotates the compression pole of being connected with one side of secondary drive wheel, rotates the piston of being connected with the other end of compression pole, the periphery of piston is equipped with the compression casing, the piston reciprocates in the compression casing, the utility model discloses simple structure, each part is relatively independent, and the security is high, compresses a plurality of gas pitchers simultaneously, and the utilization efficiency is high.

Description

Novel residual pressure recovery device

Technical Field

The utility model relates to a residual pressure retrieves technical field, in particular to novel residual pressure is retrieved device.

Background

The residual pressure refers to the excess pressure difference energy released in the production process of enterprises, and the pressure difference energy can be recycled under certain economic and technical conditions. However, because of the high recycling cost, the residual pressure utilization engineering of some enterprises has not been fully developed, especially for medium and small enterprises. The exhaust of excess pressure can be accompanied with a large amount of waste gas usually, therefore, excess pressure utilization not only is energy-conserving, still is favorable to environmental protection, is the new attempt of enterprise realization circular economy, and along with the popularization of waste heat excess pressure utilization new technology, waste heat excess pressure utilization will certainly have wide application prospect.

The equipment that can carry out residual pressure at present selects less, except that equipment cost is higher, and equipment security also can't ensure, can't satisfy the production needs, makes a large amount of energy extravagant.

Therefore, there is a need for a device that has a simple structure, low manufacturing cost, and can safely and effectively recover residual pressure.

Disclosure of Invention

Not enough to prior art exists, the utility model aims to solve the technical problem that a novel residual pressure recovery unit is provided to solve the problem that exists in the background art.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a novel residual pressure recovery device comprises an air inlet mechanism, a transmission mechanism connected with the air inlet mechanism, and a plurality of groups of compression mechanisms connected with the transmission mechanism;

the air inlet mechanism comprises an air inlet shell, an air inlet pipe and an air outlet pipe which are arranged at two ends of the air inlet shell, and a rotating wheel which is arranged in the air inlet shell and is rotatably connected with the inner side wall of the air inlet shell;

the transmission mechanism comprises a connecting rod fixedly connected with the center of the rotating wheel, a first transmission wheel fixedly connected with the connecting rod at the center, and a second transmission wheel rotatably connected with the first transmission wheel;

the compression mechanism comprises a compression rod rotationally connected with one side of the second transmission wheel and a piston rotationally connected with the other end of the compression rod, a compression shell is arranged on the periphery of the piston, and the piston moves back and forth in the compression shell; the compression shell is provided with an air inlet, an air outlet and a high-pressure air port, and the high-pressure air port is also provided with a check valve.

Furthermore, the center of the second driving wheel is rotationally connected with the non-center of the first driving wheel.

Further, a switch valve is further arranged at the high-pressure gas port and connected with a gas tank.

Further, the compression rod extends through the compression housing and moves with the piston within the compression housing.

Furthermore, the two groups of compression mechanisms are symmetrically arranged on two sides of the second driving wheel.

Furthermore, one end of the air outlet pipe is also connected with a filtering and air exhausting mechanism for filtering and exhausting the utilized waste gas.

Furthermore, the rotating wheel is annularly provided with fan blades, and the air inlet pipe and the air outlet pipe are symmetrically arranged on the lower part of the air inlet shell and are communicated with the inside of the air inlet shell.

The utility model relates to a novel residual pressure is retrieved device's beneficial effect is:

the swiveling wheel of air inlet mechanism converts the pressure in the waste gas into the rotatory power of swiveling wheel, and then it is rotatory to drive mechanism, the center department of secondary drive wheel rotates with the off-center department of first drive wheel and is connected, therefore when first drive wheel is rotatory, drive the motion of secondary drive wheel, and then drive piston reciprocating motion in the compression casing through the compression pole, be equipped with the check valve on the compression casing, consequently, the piston can push into the gas pitcher with gas and compress, obtain clean compressed gas, compression mechanism can set up the multiunit as required, carry out gas compression to different gas pitchers simultaneously.

The utility model discloses simple structure, each part is relatively independent, and the security is high, compresses a plurality of gas pitchers simultaneously, and the utilization efficiency is high.

Drawings

Fig. 1 is a schematic view of a top view of an internal structure of an embodiment of the present invention;

FIG. 2 is a schematic side view of the air intake mechanism according to the embodiment of the present invention;

fig. 3 is a schematic side view of a transmission mechanism and a compression mechanism according to embodiment 1 of the present invention;

fig. 4 is a schematic side view of the connection structure of the transmission mechanism and the compression mechanism according to embodiment 2 of the present invention;

the components in the drawings are numbered as follows:

the air filter comprises an air inlet shell 1, an air inlet pipe 2, an air outlet pipe 3, a rotating wheel 4, fan blades 5, a filtering and air exhausting mechanism 6, a connecting rod 7, a first driving wheel 8, a second driving wheel 9, a compression rod 10, a piston 11, a compression shell 12, an air inlet 13, an air outlet 14, a high-pressure air port 15, a one-way valve 16, an air tank 17 and a switch valve 18.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments;

example 1:

as shown in fig. 1-3, a novel residual pressure recovery device comprises an air intake mechanism, a transmission mechanism connected with the air intake mechanism, and a plurality of groups of compression mechanisms connected with the transmission mechanism;

the air inlet mechanism comprises an air inlet shell 1, an air inlet pipe 2 and an air outlet pipe 3 which are arranged at two ends of the air inlet shell 1, and a rotating wheel 4 which is arranged inside the air inlet shell 1 and is rotatably connected with the inner side wall of the air inlet shell 1; waste gas with excess pressure enters from the air inlet pipe 2 and is discharged from the air outlet pipe 3, fan blades 5 are annularly distributed on the rotating wheel 4, and the air inlet pipe 2 and the air outlet pipe 3 are symmetrically arranged at the lower part of the air inlet shell 1 and are communicated with the inside of the air inlet shell 1. Waste gas blows flabellum 5, and then drives swiveling wheel 4 rotatory, and swiveling wheel 4 converts the pressure in the waste gas into the rotatory power of swiveling wheel 4, and then drives drive mechanism rotatory, the one end of going out tuber pipe 3 still is connected with and filters exhaust mechanism 6 for waste gas after will utilizing filters the discharge.

The transmission mechanism comprises a connecting rod 7 fixedly connected with the center of the rotating wheel 4, a first transmission wheel 8 fixedly connected with the connecting rod 7 at the center, and a second transmission wheel 9 rotatably connected with the first transmission wheel 8; the connecting rod 7 penetrates through the side wall of the air inlet shell 1 and extends out, and the center of the second driving wheel 9 is rotatably connected with the non-center of the first driving wheel 8. The first driving wheel 8 rotates synchronously with the rotating wheel 4 through the connecting rod 7, and the second driving wheel 9 is driven to move when the first driving wheel 8 rotates.

The compression mechanism comprises a compression rod 10 rotatably connected with one side of the second transmission wheel 9 and a piston 11 rotatably connected with the other end of the compression rod 10, a compression shell 12 is arranged on the periphery of the piston 11, and the compression rod 10 penetrates through the compression shell 12 and moves in the compression shell 12 along with the piston 11. The compression shell 12 is provided with an air inlet 13, an air outlet 14 and a high-pressure air port 15, the high-pressure air port 15 is also provided with a one-way valve 16, and the one-way valve 16 can control air to flow into an air tank 17 only from the compression shell 12. The air inlet 13 can be connected with required clean air, the air outlet 14 can replace the air in the compression shell 12, and the high-pressure air port 15 is also provided with a switch valve 18 and connected with an air tank 17. The second driving wheel 9 drives the piston 11 to reciprocate in the compression shell 12 through the compression rod 10, and the piston 11 can push gas into the gas tank 17 to be compressed to obtain clean compressed gas because the one-way valve 16 is arranged on the compression shell 12, and the two groups of compression mechanisms are arranged and symmetrically arranged on two sides of the second driving wheel 9 and simultaneously compress gas in different gas tanks 17. The compressed gas tank 17 may be closed and removed, and replaced with a new gas tank 17.

When the gas compression device is used, the fan blades 5 are pushed by residual pressure in waste gas, the rotating wheel 4 is driven to rotate, the rotating wheel 4 and the first driving wheel 8 are fixed into a whole through the connecting rod 7, so that the first driving wheel 8 and the first driving wheel 8 rotate synchronously, the first driving wheel 8 is rotatably connected with the second driving wheel 9, when the first driving wheel 8 rotates, the second driving wheel 9 moves around the first driving wheel 8 under the limitation of the compression rod 10 and slightly swings at the same time, so that the piston 11 is pulled to reciprocate in the compression shell 12, the gas outlet 14 is closed, the gas inlet 13 and the switch valve 18 are opened, the gas can only flow in one direction through the arrangement of the check valve 16, so that the gas in the compression shell 12 can be compressed, the gas inlet 13 can be connected with different types of required gas, and the gas can be compressed into the gas tank 17.

Example 2:

as shown in fig. 4, the same parts of this embodiment as those of embodiment 1 are not described again, but the differences are: the compression mechanism is provided with a plurality of groups which are uniformly and annularly distributed on the peripheral side of the second driving wheel so as to improve the utilization efficiency of the residual pressure.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. a novel residual pressure recovery device, comprising an air inlet mechanism, is characterized in that: also comprise a transmission mechanism connected with the air inlet mechanism, several groups of compression mechanisms connected with the transmission mechanism;

The air inlet mechanism comprises an air inlet casing, an air inlet pipe and an air outlet pipe arranged at both ends of the air inlet casing, and a rotating wheel arranged inside the air inlet casing and rotatably connected to the inner side wall of the air inlet casing;

The compression mechanism includes a compression rod rotatably connected with one side of the second transmission wheel, and a piston rotatably connected with the other end of the compression rod. The outer circumference of the piston is provided with a compression housing, and the piston moves back and forth in the compression housing. ; The compression shell is provided with an air inlet, an air outlet and a high-pressure air port, and a check valve is also arranged at the high-pressure air port.

2 . The residual pressure recovery device according to claim 1 , wherein the center of the second transmission wheel is rotatably connected to the non-center of the first transmission wheel. 3 .

3 . The residual pressure recovery device according to claim 1 , wherein the high-pressure gas port is further provided with an on-off valve and connected with a gas tank. 4 .

4 . The residual pressure recovery device according to claim 1 , wherein the compression rod penetrates through the compression casing and moves with the piston in the compression casing. 5 .

5 . The residual pressure recovery device according to claim 1 , wherein the compression mechanism is provided with two groups, which are symmetrically arranged on both sides of the second transmission wheel. 6 .

6 . The residual pressure recovery device according to claim 1 , wherein one end of the air outlet pipe is further connected with a filtering and exhausting mechanism for filtering and discharging the exhaust gas after use. 7 .

7 . The residual pressure recovery device according to claim 1 , wherein fan blades are annularly distributed on the rotating wheel, and the air inlet duct and the air outlet duct are symmetrically arranged at the lower part of the air inlet housing and are connected with the air inlet casing. 8 . The air inlet housing is communicated inside.