CN217006635U

CN217006635U - Dynamic dilution device for standard gas dilution

Info

Publication number: CN217006635U
Application number: CN202220733314.2U
Authority: CN
Inventors: 李克迪; 杨玉杰; 左安飞; 徐田鹏; 王祥龙
Original assignee: Shandong Tianyi Environmental Protection Measurement And Control Co ltd
Current assignee: Shandong Tianyi Environmental Protection Measurement And Control Co ltd
Priority date: 2022-03-30
Filing date: 2022-03-30
Publication date: 2022-07-19
Anticipated expiration: 2032-03-30

Abstract

The utility model discloses a dynamic diluting device for diluting standard gas, which belongs to the technical field of gas diluting equipment and comprises a shell, a supporting plate, an installation block, a connecting block and a protective plate, wherein the supporting plate is fixedly connected to the lower side between the left side wall and the right side wall of an inner cavity of the shell, the installation block is fixedly connected to the middle of the bottom of the supporting plate, the connecting block is positioned on the upper side of the supporting plate, the protective plate is hinged to the front side wall of the shell, and the left side of the top of the inner cavity of the shell is fixedly connected with a control box. The workload of operators is reduced, and the convenience of cleaning the equipment is improved.

Description

Dynamic dilution device for standard gas dilution

Technical Field

The utility model relates to the technical field of gas dilution equipment, in particular to a dynamic dilution device for standard gas dilution.

Background

The standard substances are measuring standards with uniform concentration, good stability and accurate quantity values, have basic functions of reproducing, storing and transmitting the quantity values, and are used for quality control of gas products, verification and calibration of instruments and meters, atmospheric environmental pollution monitoring, medical sanitation, clinical tests and the like.

Put into a space with gas and mix the dilution, later the gas that directly uses is inhomogeneous, lead to the not intact of gas dilution, the quality after having reduced gaseous output, influence the effect of gaseous follow-up use, and it needs clean the inside of diluting the jar to last the use, integral type equipment is difficult to dismantle, lead to the clean difficulty in operating personnel later stage, operating personnel's work burden has been increased, convenience when being unfavorable for equipment in actual use, for this we have proposed a dynamic diluting device who is used for the standard gas to dilute.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dynamic diluting device for diluting standard gas, and aims to solve the problems that the quality of the produced gas is reduced, the subsequent use effect of the gas is influenced, the workload of operators is increased, and the convenience of actual use of equipment is not facilitated in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a developments diluting device for standard gas dilutes, includes casing, backup pad, installation piece, connecting block and backplate, backup pad fixed connection is in downside between the lateral wall about the inner chamber of casing, installation piece fixed connection is in the middle of the bottom of backup pad, the connecting block is located the upside of backup pad, the backplate articulates the preceding lateral wall of casing, the inner chamber top left side fixedly connected with control box of casing.

Preferably, the upper side and the lower side of the left side wall of the shell are inserted with feed pipes, and the middle of the right side wall of the shell is inserted with a discharge pipe.

Preferably, the middle of the top of the supporting plate is rotatably connected with a fixing support, the connecting block is inserted in the middle of an inner cavity of the fixing support, fixing bolts are in threaded connection with the upper sides of the left side wall and the right side wall of the fixing support, the tail ends of the fixing bolts penetrate through the upper sides of the left side wall and the right side wall of the fixing support, and the connecting blocks are in threaded connection with the middle of the left side wall and the right side wall of the connecting block.

Preferably, a motor is fixedly connected to the middle of the inner cavity of the mounting block, an output end of the motor penetrates through the middle of the top of the inner cavity of the mounting block and the middle of the bottom of the supporting plate and is inserted into the middle of the bottom of the fixing support, and the motor is electrically connected with the control box.

Preferably, the top fixedly connected with diluting tank of connecting block, the upper and lower both sides of the left side wall of diluting tank are pegged graft and are had the check valve, the left end of check valve has cup jointed first bellows, just the end of first bellows cup joints the right-hand member at the inlet pipe, it has electric control valve to peg graft in the middle of the right side wall of diluting tank, the right-hand member of electric control valve has cup jointed the second bellows, just the right-hand member of second bellows cup joints the left end at the discharging pipe, electric control valve electric connection the control box.

Preferably, the upper right side of the front side wall of the guard plate is fixedly connected with an operator, the right side of the front side wall of the guard plate is provided with a groove, and the operator is electrically connected with the control box.

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

1. this a dynamic diluting device for standard gas dilutes has increased rotating-structure in equipment, and after the addition gas in diluting the jar, drive fixed bolster, connecting block and diluting the jar through the motor and carry out rocking about, realized that equipment shakes even operation automatically, avoided gaseous incomplete of diluting, guaranteed the quality after the gas output, be favorable to the effect of gaseous follow-up use.

2. This a developments diluting device for standard gas dilutes, fixed knot has been increased at equipment, move fixing bolt through twisting when needing to clean, lift back off fixing bolt, untie check valve and automatically controlled valve, with first expansion hose and second expansion hose between fixed, extract the fixed bolster inner chamber together with dilution tank and connecting block after that, dismantle and install when being convenient for operating personnel later stage washs, the operation flow of the dismantlement installation of dilution tank pipe has been simplified, operating personnel's work burden has been reduced, the convenience when equipment cleans has been improved.

Drawings

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

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is a schematic right sectional view of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention.

In the figure: 100. a housing; 110. a control box; 120. a feed pipe; 130. a discharge pipe; 200. a support plate; 210. fixing a bracket; 220. fixing the bolt; 300. mounting a block; 310. a motor; 400. connecting blocks; 410. a dilution tank; 420. a one-way valve; 430. a first flexible hose; 440. an electrically controlled valve; 450. a second flexible hose; 500. a guard plate; 510. an operator; 520. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a dynamic diluting device for diluting standard gas, which ensures the quality of the produced gas, is beneficial to the effect of subsequent use of the gas, reduces the workload of operators and improves the convenience of cleaning equipment, and please refer to fig. 1-4, which comprises a shell 100, a support plate 200, an installation block 300, a connecting block 400 and a guard plate 500;

referring to fig. 1-4 again, the left side of the top of the inner cavity of the casing 100 is fixedly connected with the control box 110, the casing 100 is used for connecting the installation support plate 200, the installation block 300, the connection block 400 and the guard plate 500, and the control box 110 is used for connecting the installation casing 100;

referring to fig. 1-4 again, the supporting plate 200 is fixedly connected to the lower side between the left and right sidewalls of the inner cavity of the housing 100, and the supporting plate 200 is rotatably connected to the fixing bracket 210;

referring to fig. 1-3, the mounting block 300 is fixedly connected to the middle of the bottom of the supporting plate 200, and the mounting block 300 is used for connecting and mounting the motor 310;

referring to fig. 1-4 again, the connecting block 400 is inserted into the middle of the inner cavity of the fixing bracket 210, and the connecting block 400 is used for connecting and installing the dilution tank 410;

referring again to fig. 1-3, a cover 500 is hinged to the front side wall of the housing 100, the cover 500 being used to connect to the mounting operator 510.

Referring to fig. 1-3 again, in order to facilitate the gas entering and leaving, the inlet pipe 120 is inserted into the upper and lower sides of the left sidewall of the housing 100, and the outlet pipe 130 is inserted into the middle of the right sidewall of the housing 100.

Referring to fig. 1 to 4 again, in order to facilitate the connection between the motor 310 and the fixing bracket 210, the fixing bracket 210 is rotatably connected to the middle of the top of the supporting plate 200, the connecting block 400 is inserted into the middle of the inner cavity of the fixing bracket 210, the fixing bolts 220 are threadedly connected to the upper sides of the left and right side walls of the fixing bracket 210, and the ends of the fixing bolts 220 penetrate through the upper sides of the left and right side walls of the fixing bracket 210 and are threadedly connected to the middle of the left and right side walls of the connecting block 400.

Referring to fig. 1-3 again, in order to facilitate the rotation of the dilution tank 410, the motor 310 is fixedly connected to the middle of the inner cavity of the mounting block 300, the output end of the motor 310 penetrates through the middle of the top of the inner cavity of the mounting block 300 and the middle of the bottom of the support plate 200, and is inserted into the middle of the bottom of the fixing bracket 210, and the motor 310 is electrically connected to the control box 110.

Referring to fig. 1-4 again, in order to facilitate sufficient gas dilution, a dilution tank 410 is fixedly connected to the top of the connection block 400, check valves 420 are inserted into upper and lower sides of a left side wall of the dilution tank 410, a first flexible hose 430 is sleeved at a left end of the check valve 420, a tail end of the first flexible hose 430 is sleeved at a right end of the feed pipe 120, an electric control valve 440 is inserted into a middle of a right side wall of the dilution tank 410, a second flexible hose 450 is sleeved at a right end of the electric control valve 440, a right end of the second flexible hose 450 is sleeved at a left end of the discharge pipe 130, and the electric control valve 440 is electrically connected to the control box 110.

Referring to fig. 1-3 again, in order to protect the devices inside the apparatus, an operator 510 is fixedly connected to the upper right side of the front sidewall of the protective plate 500, a groove 520 is formed on the right side of the front sidewall of the protective plate 500, and the operator 510 is electrically connected to the control box 110.

When the material receiving device is used specifically, a person skilled in the art needs to switch on the feeding device and the material receiving device when installing the device, and simultaneously, the device power is switched on, gas and diluent gas pass through the feeding pipe 120, the first telescopic hose 430 and the one-way valve 420 enter the interior of the dilution tank 410, meanwhile, the motor 310 drives the fixing support 210, the connecting block 400 and the dilution tank 410 shake left and right, the gas is diluted and then passes through the electric control valve 440, the second telescopic hose 450 and the discharging pipe 130 to enter the material receiving device, and when cleaning is performed in the later period, the fixing bolt 220 is unscrewed, the fixing bolt 220 is detached, the one-way valve 420 and the electric control valve 440 are fixed with the first telescopic hose 430 and the second telescopic hose 450, and then the dilution tank 410 and the connecting block 400 are pulled out of the inner cavity of the fixing support 210 together.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the utility model has been described with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of this invention can be used in any combination with one another as long as no structural conflict exists, and the combination is not exhaustively described in this specification merely for the sake of brevity and resource savings. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A dynamic dilution apparatus for standard gas dilution, comprising: including casing (100), backup pad (200), installation piece (300), connecting block (400) and backplate (500), backup pad (200) fixed connection be in downside between the lateral wall about the inner chamber of casing (100), installation piece (300) fixed connection is in the middle of the bottom of backup pad (200), connecting block (400) are located the upside of backup pad (200), backplate (500) articulate the preceding lateral wall of casing (100), the inner chamber top left side fixedly connected with control box (110) of casing (100).

2. A dynamic dilution unit for standard gas dilution according to claim 1, wherein: the upper side and the lower side of the left side wall of the shell (100) are connected with a feeding pipe (120) in an inserting mode, and the middle of the right side wall of the shell (100) is connected with a discharging pipe (130) in an inserting mode.

3. A dynamic dilution unit for standard gas dilution according to claim 1, wherein: the top middle of the supporting plate (200) is rotatably connected with a fixing support (210), the connecting block (400) is inserted in the middle of an inner cavity of the fixing support (210), the upper sides of the left side wall and the right side wall of the fixing support (210) are in threaded connection with fixing bolts (220), the tail ends of the fixing bolts (220) penetrate through the upper sides of the left side wall and the right side wall of the fixing support (210), and the connecting block (400) is in threaded connection with the middle of the left side wall and the right side wall.

4. A dynamic dilution unit for standard gas dilution according to claim 1, wherein: the motor (310) is fixedly connected to the middle of the inner cavity of the mounting block (300), the output end of the motor (310) penetrates through the middle of the top of the inner cavity of the mounting block (300) and the middle of the bottom of the supporting plate (200) and is inserted into the middle of the bottom of the fixing support (210), and the motor (310) is electrically connected with the control box (110).

5. A dynamic dilution unit for standard gas dilution according to claim 1, wherein: the utility model discloses a dilution tank, including connecting block (400), dilution tank (410), both sides are pegged graft about the left side wall of dilution tank (410) and are had check valve (420), the left end cover of check valve (420) has connect first bellows (430), just the end of first bellows (430) cup joints the right-hand member at inlet pipe (120), it has electric control valve (440) to peg graft in the middle of the right side wall of dilution tank (410), the right-hand member of electric control valve (440) has cup jointed second bellows (450), just the right-hand member of second bellows (450) cup joints the left end at discharging pipe (130), electric control valve (440) electric connection control box (110).

6. A dynamic dilution unit for standard gas dilution according to claim 1, wherein: the upper right side of the front side wall of the guard plate (500) is fixedly connected with an operator (510), the right side of the front side wall of the guard plate (500) is provided with a groove (520), and the operator (510) is electrically connected with the control box (110).