CN213492872U

CN213492872U - Pressure swing adsorption nitrogen making device with molecular sieve sinking alarm function

Info

Publication number: CN213492872U
Application number: CN202022092905.XU
Authority: CN
Inventors: 戚励
Original assignee: Beijing Feda Geron Air Separating Technique Ltd
Current assignee: Beijing Feda Geron Air Separating Technique Ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-06-22
Anticipated expiration: 2030-09-22

Abstract

The utility model relates to a pressure swing adsorption nitrogen making technical field specifically is a pressure swing adsorption nitrogen making device with molecular sieve alarming function that sinks, including the device main part, the device main part is including a jar body, install the transfer line between the jar body, and the transfer line extends to the inside of the jar body, install the mounting box between the transfer line, the hinge is installed to one side of mounting box, and the quantity of hinge is two, two the switch door is installed to one side of hinge. The utility model discloses a be provided with buffer gear, carry out normal during operation at the jar body, the installation pole that jar body both sides were installed with cup joint the pole and will be with the help of the spring action that cup joints the spring to reduce jar body when carrying out normal work, what can produce rocks, thereby reduce and carry out the during operation at jar body, the condition emergence that the molecular sieve of jar internal portion took place to drop.

Description

Pressure swing adsorption nitrogen making device with molecular sieve sinking alarm function

Technical Field

The utility model relates to a pressure swing adsorption nitrogen making technical field specifically is a pressure swing adsorption nitrogen making device with molecular sieve alarm function that sinks.

Background

A pressure swing adsorption nitrogen making device of a carbon molecular sieve is nitrogen making equipment for producing nitrogen, and nitrogen making is a nitrogen making technology which takes clean compressed air as a raw material, takes the carbon molecular sieve as an adsorbent and makes the carbon molecular sieve filled with micropores selectively adsorb gas molecules to obtain the nitrogen by applying the pressure swing adsorption principle.

When the existing nitrogen making device is used for making nitrogen, the device can greatly shake, so that the molecular sieve arranged in the device can fall off, and the device cannot be normally used, and therefore the pressure swing adsorption nitrogen making device with the molecular sieve sinking alarm function needs to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pressure swing adsorption nitrogen generator with molecular sieve alarm function that sinks to current nitrogen generator who proposes in solving above-mentioned background art is when preparing, and great rocking can take place for device itself, thereby makes the molecular sieve that the inside of device was installed will have the condition that can appear the molecular sieve and drop and take place, thereby leads to the problem that the unable normal use condition of device takes place.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pressure swing adsorption nitrogen generator with molecular sieve alarming function that sinks, includes the device main part, the device main part is including a jar body, install the transfer line between the jar body, and the transfer line extends to the inside of the jar body, install the mounting box between the transfer line, install the hinge in one side of mounting box, and the quantity of hinge is two, two the switch door is installed to one side of hinge, the mounting groove has been seted up to one side that the switch door is close to the mounting box, the internally mounted of mounting box has control panel, buffer gear is all installed to the both sides of jar body bottom.

Preferably, the extension rod is installed to one side that the switch door is close to the mounting box, the dead slot has been seted up in the inside of extension rod runs through, the internally mounted of dead slot has fixed spring, the card ball is all installed to fixed spring's both sides, the mounting box is close to the one end of switch door and has been seted up the extension slot, and the extension rod extendible to the inside of extension slot.

Preferably, one end of the clamping ball, which is far away from the fixed spring, is arc-shaped.

Preferably, the laminating spring is evenly installed to the inside of mounting groove, the mounting panel is installed to the one end of laminating spring, the mounting panel is kept away from one side of laminating spring and is installed protective rubber pad.

Preferably, buffer gear includes first movable block, first movable block is all installed to the both sides of jar body bottom, the installation pole is installed to the other end of first movable block, the one end that first movable block was kept away from to the installation pole is cup jointed and is installed the pole of cup jointing, the second movable block is all installed to the bottom of the pole of cup jointing, the base is all installed to the bottom of second movable block.

Preferably, the one end that the cover joint pole extends to the installation pole inside is installed and is cup jointed the spring, and cup jointed the inner wall that the other end of spring and installation pole were connected.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with switch door and protection rubber pad, install the protection rubber pad on the switch door when the staff closes up the switch door, the surface of protection rubber pad and control panel is laminated each other to make the protection rubber pad protect control panel, when preventing with this that control panel is in external environment, thereby prolong control panel's life.

2. Through being provided with buffer gear, the normal during operation is carried out at the jar body, and the installation pole that jar body both sides were installed will be with the help of the elastic force effect who cup joints the spring with the pole that cup joints to reduce jar body when carrying out normal work, what can produce rocks, thereby reduce and carry out the during operation at the jar body, the condition emergence that the molecular sieve of jar internal portion took place to drop.

Drawings

FIG. 1 is a schematic sectional view of the structure of the present invention in a partial front view;

fig. 2 is a front view of the structure of the mounting box of the present invention;

fig. 3 is a schematic top sectional view of the structure of the mounting box of the present invention;

fig. 4 is a partially enlarged schematic view of a structure in fig. 3 according to the present invention.

In the figure: 100. a device main body; 110. a tank body; 111. mounting a box; 112. opening and closing the door; 113. a hinge; 114. mounting grooves; 115. fitting a spring; 116. mounting a plate; 117. a protective rubber pad; 118. a transmission rod; 119. a control panel; 120. an extension rod; 121. blocking the ball; 122. an empty groove; 123. fixing the spring; 124. an extension groove; 200. a buffer mechanism; 210. a first movable block; 211. mounting a rod; 212. a sleeved rod; 213. sleeving a spring; 214. a second movable block; 215. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a pressure swing adsorption nitrogen making device with a molecular sieve sinking alarm function comprises a device main body 100, wherein the device main body 100 comprises tank bodies 110, transmission rods 118 are arranged between the tank bodies 110, the transmission rods 118 extend into the tank bodies 110, mounting boxes 111 are arranged between the transmission rods 118, hinges 113 are arranged on one sides of the mounting boxes 111, the number of the hinges 113 is two, switch doors 112 are arranged on one sides of the two hinges 113, mounting grooves 114 are formed in one sides, close to the mounting boxes 111, of the switch doors 112, attaching springs 115 are uniformly arranged in the mounting grooves 114, a mounting plate 116 is arranged at one end of each attaching spring 115, a protective rubber pad 117 is arranged on one side, far away from the attaching springs 115, an extension rod 120 is arranged on one side, close to the mounting boxes 111, of the switch doors 112, an empty groove 122 is formed in the extension rod 120 in a penetrating mode, and a fixing, the fixing spring 123 is provided with two clamping balls 121 on two sides, one end of the mounting box 111 close to the switch door 112 is provided with an extending groove 124, the extending rod 120 can extend into the extending groove 124, the mounting box 111 is provided with a control panel 119 inside, two sides of the bottom end of the tank 110 are provided with buffer mechanisms 200, when the transmission rod 118 extending to the temporal part of the tank 110 detects that the molecular sieve inside the tank 110 sinks, the transmission rod 118 will transmit a signal to the control panel 119, so that the control panel 119 controls the loudspeaker arranged inside the mounting box 111 to give an alarm, and when the switch door 112 is closed by an operator, the surface of the protection rubber pad 117 and the surface of the control panel 119 are mutually attached, so that the protection rubber pad 117 protects the control panel 119, and thus when the control panel 119 is in the external environment, thereby extending the useful life of the control panel 119.

Further, the buffer mechanism 200 includes a first movable block 210, the first movable block 210 is installed on both sides of the bottom end of the tank body 110, an installation rod 211 is installed on the other end of the first movable block 210, a sleeve rod 212 is sleeved on one end of the installation rod 211 far away from the first movable block 210, a sleeve spring 213 is installed on one end of the sleeve rod 212 extending to the inside of the installation rod 211, the other end of the sleeve spring 213 is connected to the inner wall of the mounting rod 211, the bottom ends of the sleeve rods 212 are all provided with second movable blocks 214, the bottom ends of the second movable blocks 214 are all provided with bases 215, when the tank 110 is normally operated, the mounting rod 211 and the socket rod 212 installed at both sides of the tank 110 are elastically moved by the socket spring 213, therefore, the shaking generated when the tank body 110 works normally is reduced, and the condition that the molecular sieve in the tank body 110 falls off when the tank body 110 works is reduced.

The working principle is as follows: when a worker prepares nitrogen, the worker moves the switch door 112 to one side to expose the control panel 119 installed inside the installation box 111, then the worker starts the control panel 119 to enable the tank body 110 to normally work, after the worker completes the processing of the tank body 110 through the control panel 119, the worker folds the switch door 112 and extends into the extension groove 124 through the clamping ball 121 to fix the folded switch door 112, the protective rubber pad 117 installed at one side of the switch door 112 is mutually attached to the control panel 119 to protect the control panel 119 used for operating the tank body 110, and when the tank body 110 prepares nitrogen, the installation rod 211 and the sleeve rod 212 installed at two sides of the tank body 110 are protected by the elastic force of the sleeve spring 213, thereby allowing the mounting bar 211 to cushion the can 110 in operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.

Claims

1. The utility model provides a pressure swing adsorption nitrogen generator with molecular sieve sinks alarming function, includes device main part (100), its characterized in that: the device main part (100) is including jar body (110), install transfer line (118) between jar body (110), and transfer line (118) extend to the inside of jar body (110), install mounting box (111) between transfer line (118), hinge (113) are installed to one side of mounting box (111), and the quantity of hinge (113) is two, two switch door (112) are installed to one side of hinge (113), mounting groove (114) have been seted up to one side that switch door (112) are close to mounting box (111), the internally mounted of mounting box (111) has control panel (119), buffer gear (200) are all installed to the both sides of jar body (110) bottom.

2. The pressure swing adsorption nitrogen generation device with the molecular sieve sinking alarm function of claim 1, which is characterized in that: extension rod (120) are installed to one side that switch door (112) are close to mounting box (111), dead slot (122) have been seted up in the inside of extension rod (120) runs through, the internally mounted of dead slot (122) has fixed spring (123), card ball (121) are all installed to the both sides of fixed spring (123), extension slot (124) have been seted up to the one end that mounting box (111) are close to switch door (112), and extension rod (120) extensible to the inside of extension slot (124).

3. The pressure swing adsorption nitrogen generation device with the molecular sieve sinking alarm function of claim 2, characterized in that: one end of the clamping ball (121) far away from the fixed spring (123) is arc-shaped.

4. The pressure swing adsorption nitrogen generation device with the molecular sieve sinking alarm function of claim 1, which is characterized in that: laminating spring (115) is evenly installed to the inside of mounting groove (114), mounting panel (116) is installed to the one end of laminating spring (115), protective rubber pad (117) are installed to one side that laminating spring (115) was kept away from in mounting panel (116).

5. The pressure swing adsorption nitrogen generation device with the molecular sieve sinking alarm function of claim 1, which is characterized in that: buffer gear (200) are including first movable block (210), first movable block (210) are all installed to the both sides of the jar body (110) bottom, installation pole (211) are installed to the other end of first movable block (210), the one end that first movable block (210) were kept away from in installation pole (211) is cup jointed and is installed and cup joint pole (212), second movable block (214) are all installed to the bottom of cup joint pole (212), base (215) are all installed to the bottom of second movable block (214).

6. The pressure swing adsorption nitrogen generation device with molecular sieve sinking alarm function of claim 5, wherein: the one end that cup joints pole (212) and extend to installation pole (211) inside is installed and is cup jointed spring (213), and cup jointed spring (213)'s the other end and is connected with the inner wall of installation pole (211).