CN213456249U

CN213456249U - Volatile organic compound on-line monitoring system with automatic calibration function for environment detection

Info

Publication number: CN213456249U
Application number: CN202022117875.3U
Authority: CN
Inventors: 薛嘉; 彭佳泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-15
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a volatile organic compound on-line monitoring system for simultaneously detecting a plurality of sampling tubes for environment detection, which comprises a shell, a display screen, a detection head and a drain pipe, wherein the display screen is arranged at the top end of one side of the surface of the shell, a calibration analyzer is arranged at the middle position of the other side of the surface of the shell, a water inlet pipe is arranged at the top end of one side outside the shell, one side of the water inlet pipe penetrates and extends to the inside of the shell, the middle position of the water inlet pipe inserted into the shell is connected with a sampling pump, the bottom end of the water inlet pipe inserted into the shell is connected with the detection head, a detector is fixed at the bottom end of one side inside the shell, a placing box is additionally arranged at the middle part of the water inlet pipe, sliding grooves are arranged at the two sides of the interior of the placing box, a heating wire slides into the, reduce the internal moisture of organic matter, improve the monitoring effect.

Description

Volatile organic compound on-line monitoring system with automatic calibration function for environment detection

Technical Field

The utility model relates to a monitoring technology field specifically is an environmental detection is with volatile organic compounds on-line monitoring system who has automatic calibration function.

Background

When monitoring volatile organic compounds in the environment, generally need use on-line monitoring system, it mainly can monitor and report volatile organic compounds in the environment to impel operating personnel to carry out processing on next step, the on-line monitoring system on the market is of many kinds at present, and the part satisfies daily user demand basically:

however, some monitoring systems still have many defects to be solved, for example, when volatile organic compounds are extracted, there may be much moisture in the organic compounds, which affects the monitoring effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental detection is with volatile organic compounds on-line monitoring system who has automatic calibration function to contain the problem that moisture influences monitoring effect in the organic matter that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a volatile organic compounds on-line monitoring system that environmental detection detected with many sampling pipes simultaneously, includes casing, display screen, detects head and drain pipe, the display screen is installed on the top of casing surface one side, the intermediate position department of casing surface opposite side installs calibration analysis appearance, the top of the outside one side of casing is provided with the inlet tube, one side of inlet tube runs through and extends to the inside of casing, the intermediate position department that the inlet tube inserts the casing inside is connected with the sampling pump, the bottom that the inlet tube inserts the casing inside is connected with detects the head, the bottom of the inside one side of casing is fixed with the detector, the bottom of the casing inside is fixed with heating structure, heating structure includes heating wire, places case, spout and pulley, the intermediate position department of the inside bottom of casing installs and places the case, the both sides of placing the incasement are fixed with the spout, an electric heating wire is arranged between the sliding grooves, and pulleys are fixed on two sides of the electric heating wire.

Preferably, four corners of casing all are provided with protective structure, protective structure includes guard plate, sponge post and protection spring, four corners of casing all are fixed with the guard plate, welded fastening has protection spring between guard plate and the casing.

Preferably, a sponge column is fixed between the protection springs, and the sponge column is bonded with the shell.

Preferably, the pulley is inserted into the sliding groove, and the electric heating wire forms a sliding structure in the sliding groove through the pulley.

Preferably, the one end of inlet tube is provided with fixed knot and constructs, fixed knot constructs including thread bush, block spring and limiting plate, the pot head of inlet tube is equipped with the thread bush.

Preferably, the two ends of one side inside the threaded sleeve are welded and fixed with clamping springs, the bottom ends of the clamping springs are welded and fixed with limiting plates, and the limiting plates are designed in an arc shape.

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

1. the middle part of the water inlet pipe is additionally provided with the placing box, the two sides of the interior of the placing box are provided with the sliding grooves, the electric heating wire slides into the sliding grooves by utilizing the pulleys on the two sides of the electric heating wire for fixing, and then the electric heating wire is started to heat and dry the interior of the water inlet pipe, so that the moisture in the interior of organic matters is reduced, and the monitoring effect is improved;

2. the organic matter discharge channel is communicated with the water inlet pipe through the threaded sleeve, the connection effect between the organic matter discharge channel and the water inlet pipe can be improved by using the threaded sleeve, and meanwhile, the limiting plate and the clamping spring inside one side of the threaded sleeve are used for clamping and fixing the water inlet pipe, so that the threaded sleeve is conveniently pulled out;

3. the protective plates are fixed at four corners outside the shell, the protective plates and the shell are bonded through the sponge columns, the protective springs are fixed on two sides of each sponge column, and the protective springs and the protective plates can protect corners of the shell to prevent equipment from being damaged.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

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

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is a schematic view of the front view structure of the thread bushing of the present invention.

In the figure: 1. a housing; 2. a display screen; 3. a detection head; 4. a drain pipe; 5. a protective structure; 501. a protection plate; 502. a sponge column; 503. a guard spring; 6. a heating structure; 601. an electric heating wire; 602. placing a box; 603. a chute; 604. a pulley; 7. a detector; 8. a sampling pump; 9. calibrating an analyzer; 10. a fixed structure; 1001. a threaded sleeve; 1002. a snap spring; 1003. a limiting plate; 11. and (4) a water inlet pipe.

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: an online volatile organic compound monitoring system with multiple sampling tubes for environment detection, which comprises a shell 1, a display screen 2, a detection head 3 and a drain pipe 4, wherein the display screen 2 is installed at the top end of one side of the surface of the shell 1, a calibration analyzer 9 is installed at the middle position of the other side of the surface of the shell 1, a water inlet tube 11 is arranged at the top end of one side of the outer part of the shell 1, one side of the water inlet tube 11 penetrates through and extends into the shell 1, a sampling pump 8 is connected at the middle position of the water inlet tube 11 inserted into the shell 1, the bottom end of the water inlet tube 11 inserted into the shell 1 is connected with the detection head 3, a detector 7 is fixed at the bottom end of one side of the inner part of the shell 1, a heating structure 6 is fixed at the bottom end of the inner part of the shell 1, the heating structure 6 comprises a heating wire, sliding grooves 603 are fixed on two sides in the placing box 602, an electric heating wire 601 is installed between the sliding grooves 603, and pulleys 604 are fixed on two sides of the electric heating wire 601;

the protective structures 5 are arranged at four corners of the shell 1, each protective structure 5 comprises a protective plate 501, a sponge column 502 and a protective spring 503, the protective plates 501 are fixed at the four corners of the shell 1, the protective springs 503 are welded and fixed between the protective plates 501 and the shell 1, the sponge columns 502 are fixed between the protective springs 503, and the sponge columns 502 are adhered to the shell 1;

specifically, as shown in fig. 1 and fig. 2, protection plates 501 are fixed at four corners outside the casing 1, the protection plates 501 and the casing 1 are bonded by sponge columns 502, and protection springs 503 are fixed at two sides of the sponge columns 502, so that corners of the casing 1 can be protected by the protection springs 503 and the protection plates 501, and the equipment can be prevented from being damaged;

the pulley 604 is inserted into the chute 603, and the heating wire 601 forms a sliding structure in the chute 603 through the pulley 604;

specifically, as shown in fig. 1 and 3, a placing box 602 is additionally arranged at the middle part of the water inlet pipe 11, sliding grooves 603 are arranged at two sides inside the placing box 602, the heating wire 601 slides into the sliding grooves 603 by using pulleys 604 at two sides of the heating wire to be fixed, and then the heating wire 601 is opened to heat and dry the inside of the water inlet pipe 11, so that the moisture in the organic matter is reduced, and the monitoring effect is improved;

one end of the water inlet pipe 11 is provided with a fixing structure 10, the fixing structure 10 comprises a threaded sleeve 1001, a clamping spring 1002 and a limiting plate 1003, one end of the water inlet pipe 11 is sleeved with the threaded sleeve 1001, the clamping spring 1002 is fixedly welded at two ends of one side inside the threaded sleeve 1001, the limiting plate 1003 is fixedly welded at the bottom end of the clamping spring 1002, and the limiting plate 1003 is in an arc-shaped design;

specifically, as shown in fig. 1, fig. 2 and fig. 4, the organic matter discharge passage and the water inlet pipe 11 are communicated through the threaded sleeve 1001, the use of the threaded sleeve 1001 can improve the connection effect between the two, and meanwhile, one side of the threaded sleeve 1001 is clamped and fixed to the water inlet pipe 11 by using the limiting plate 1003 and the clamping spring 1002 inside one side of the threaded sleeve 1001, so that the threaded sleeve 1001 is conveniently pulled out.

The working principle is as follows: when the device is used, an external power supply is used, firstly, the organic matter discharge channel is communicated with the water inlet pipe 11 through the threaded sleeve 1001, the connection effect between the organic matter discharge channel and the water inlet pipe 11 can be improved through the use of the threaded sleeve 1001, meanwhile, the limiting plate 1003 and the clamping spring 1002 in one side of the threaded sleeve 1001 are used for clamping and fixing the water inlet pipe 11, the threaded sleeve 1001 is convenient to draw out, the sampling pump 8 is started to draw out after the exhaust pipeline is communicated with the water inlet pipe 11, organic matter enters the water inlet pipe 11 and reaches the bottom detection head 3 for monitoring, the monitoring structure gives a result through the detector 7 and displays the result through the display screen 2, and the calibration analyzer 9 is used for calibrating the accuracy of instruments;

then, in order to further improve the monitoring effect, a placing box 602 is additionally arranged at the middle part of the water inlet pipe 11, sliding grooves 603 are formed in two sides inside the placing box 602, the electric heating wire 601 slides into the sliding grooves 603 by using pulleys 604 on two sides of the electric heating wire to be fixed, and then the electric heating wire 601 is started to heat and dry the inside of the water inlet pipe 11, so that the moisture in the organic matter is reduced, and the monitoring effect is improved;

finally, be fixed with protection plate 501 in four outside corners of casing 1, adopt sponge post 502 to bond between protection plate 501 and the casing 1, protection spring 503 is fixed to sponge post 502 both sides, can protect the casing 1 corner with the help of protection spring 503 and protection plate 501, prevents that equipment from damaging.

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 an environmental detection is with volatile organic compounds on-line monitoring system who has automatic calibration function, includes casing (1), display screen (2), detects head (3) and drain pipe (4), its characterized in that: the device comprises a shell (1), a display screen (2) is installed on the top end of one side of the surface of the shell (1), a calibration analyzer (9) is installed at the middle position of the other side of the surface of the shell (1), a water inlet pipe (11) is arranged on the top end of one side of the outer portion of the shell (1), one side of the water inlet pipe (11) penetrates through and extends into the shell (1), a sampling pump (8) is connected to the middle position of the water inlet pipe (11) inserted into the shell (1), a detection head (3) is connected to the bottom end of the water inlet pipe (11) inserted into the shell (1), a detector (7) is fixed to the bottom end of one side of the inner portion of the shell (1), a heating structure (6) is fixed to the bottom end of the inner portion of the shell (1), the heating structure (6) comprises an electric heating wire (601), a placing box (602), a sliding groove (603, the improved electric heating wire box is characterized in that sliding grooves (603) are fixed on two sides of the interior of the placing box (602), an electric heating wire (601) is installed between the sliding grooves (603), and pulleys (604) are fixed on two sides of the electric heating wire (601).

2. The online volatile organic compound monitoring system with the automatic calibration function for environment detection according to claim 1, wherein: four corners of casing (1) all are provided with protective structure (5), protective structure (5) are including guard plate (501), sponge post (502) and protection spring (503), four corners of casing (1) all are fixed with guard plate (501), welded fastening has protection spring (503) between guard plate (501) and casing (1).

3. The online volatile organic compound monitoring system with the automatic calibration function for environment detection according to claim 2, wherein: sponge columns (502) are fixed between the protection springs (503), and the sponge columns (502) are bonded with the shell (1).

4. The online volatile organic compound monitoring system with the automatic calibration function for environment detection according to claim 1, wherein: the pulley (604) is inserted into the sliding groove (603), and the electric heating wire (601) forms a sliding structure in the sliding groove (603) through the pulley (604).

5. The online volatile organic compound monitoring system with the automatic calibration function for environment detection according to claim 1, wherein: the one end of inlet tube (11) is provided with fixed knot constructs (10), fixed knot constructs (10) including thread bush (1001), block spring (1002) and limiting plate (1003), the pot head of inlet tube (11) is equipped with thread bush (1001).

6. The online volatile organic compound monitoring system with the automatic calibration function for environmental detection according to claim 5, wherein: the thread bush (1001) is characterized in that clamping springs (1002) are welded and fixed at two ends of one side inside the thread bush (1001), limiting plates (1003) are welded and fixed at the bottom ends of the clamping springs (1002), and the limiting plates (1003) are designed in an arc shape.