CN213375840U

CN213375840U - Activated carbon box capable of judging use condition of activated carbon jointly through pressure and VOC (volatile organic compound)

Info

Publication number: CN213375840U
Application number: CN202120567342.7U
Authority: CN
Inventors: 杨守联; 李冰; 肖秀梅
Original assignee: Shanghai Qinshi Environmental Protection Technology Co ltd
Current assignee: Shanghai Qinshi Environmental Protection Technology Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-06-08
Anticipated expiration: 2031-03-19

Abstract

The utility model discloses an judge activated carbon box of activated carbon in service behavior jointly through pressure and VOC combination formula, including the activated carbon box body, the both sides of activated carbon box body fixed intercommunication respectively have the air-supply line and go out the tuber pipe, the air-supply line with it all installs the VOC detector body that is used for detecting VOC emission index and the manometer body that is used for detecting the pressure value to go out the tuber pipe. Has the advantages that: the utility model discloses at the air-supply line of active carbon case body and play tuber pipe and all install VOC detector body and manometer body, make VOC detector body and manometer body all link to each other with automatic alarm device simultaneously, so detect when the index surpasses emission standard or the manometer body detects pressure and tends to the stability trigger automatic alarm device alarm when VOC detector body, inform operating personnel in time to change the active carbon with this, the work degree of difficulty has been reduced, simultaneously can be accurate in good time change active carbon, avoid appearing the problem that the active carbon reaches the unable use of absorption saturated condition.

Description

Activated carbon box capable of judging use condition of activated carbon jointly through pressure and VOC (volatile organic compound)

Technical Field

The utility model relates to an active carbon adsorption case equipment field, concretely relates to judge active carbon in service behavior's active carbon case jointly through pressure and VOC combination formula.

Background

The activated carbon box is a common waste gas treatment device, the activated carbon box is usually installed together with a fan, the treated waste gas is powered by the fan, positive pressure or negative pressure enters the activated carbon adsorption box, because of the unbalanced and unsaturated molecular attraction or chemical health on the solid surface of the activated carbon, therefore, when the solid surface is contacted with gas, the gas molecules can be attracted, concentrated and kept on the solid surface, however, under the condition that the existing activated carbon box is filled with activated carbon, the using condition of the activated carbon in the box cannot be accurately predicted, the activated carbon can only be replaced by prediction, this increases the difficulty of the operator and increases the amount of activated carbon used, and if the period of activated carbon replacement is too long, the treatment capacity cannot reach the expected effect, and if the period for replacing the activated carbon is too short, the internal activated carbon is not fully used, so that the resource waste is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an active carbon box through pressure and the common judgement active carbon in service behavior of VOC combination formula in order to solve above-mentioned problem, all install VOC detector body and manometer body at the air-supply line of active carbon box body and play tuber pipe, make VOC detector body and manometer body all link to each other with automatic alarm device simultaneously, so detect the index when VOC detector body exceeds emission standard or the manometer body detects pressure and tends to the stability trigger automatic alarm device alarm to this informs operating personnel in time to change the active carbon, see the following explanation in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides an active carbon box for jointly judging the use condition of active carbon through the combination of pressure and VOC, which comprises an active carbon box body, wherein an air inlet pipe and an air outlet pipe are respectively and fixedly communicated with the two sides of the active carbon box body, and the air inlet pipe and the air outlet pipe are both provided with a VOC detector body for detecting VOC emission indexes and a pressure gauge body for detecting pressure values;

the VOC detector body and the pressure gauge body are electrically connected with an automatic alarm device and used for triggering the automatic alarm device to alarm and inform an operator of timely replacing the active carbon.

Preferably, a support leg for supporting is fixed around the bottom surface of the activated carbon box body.

Preferably, the VOC detector body specification and the pressure gauge body specification of the air inlet pipe and the air outlet pipe are consistent.

Preferably, the automatic alarm device has a display part for remotely displaying the VOC concentration and pressure.

Preferably, the VOC detector body and the pressure gauge body are connected in parallel.

Preferably, the VOC detector body and the pressure gauge body are in series connection.

Adopt above-mentioned activated carbon box of judging activated carbon in service behavior jointly through pressure and VOC combination formula, because the air-supply line with it all installs and is used for detecting VOC emission index to go out the tuber pipe VOC detector body with be used for detecting the pressure value the manometer body, simultaneously automatic alarm device has and is used for remote display VOC concentration and pressure display element, then activated carbon box body is at the in-process that uses, through the air-supply line with go out the tuber pipe VOC emission index when VOC detector body can acquire VOC when admitting air in real time and VOC when the air-out discharges the index and is in real time display element is last, works as automatic alarm device detects that difference between them surpasss VOC emission standard and triggers the warning promptly and notifies operating personnel in time to change the activated carbon, simultaneously through the air-supply line with the manometer body that goes out the tuber pipe can acquire pressure value when admitting air in real time and pressure value when the air-out in time and be in the display element The automatic alarm device can be used for displaying in real time, when the automatic alarm device detects that the difference value between the automatic alarm device and the automatic alarm device tends to a zero value, namely when the pressure tends to be stable, the automatic alarm device can be used for triggering alarm to inform an operator of timely replacing the activated carbon, so that the operator can be timely informed of replacing the activated carbon, the working difficulty is reduced, meanwhile, the activated carbon can be accurately and timely replaced, and the problems that the activated carbon is too left or overdue and the like are avoided.

Has the advantages that: the utility model discloses at the air-supply line of active carbon case body and play tuber pipe and all install VOC detector body and manometer body, make VOC detector body and manometer body all link to each other with automatic alarm device simultaneously, so detect when the index surpasses emission standard or the manometer body detects pressure and tends to the stability trigger automatic alarm device alarm when VOC detector body, inform operating personnel in time to change the active carbon with this, the work degree of difficulty has been reduced, simultaneously can be accurate in good time change active carbon, avoid appearing the problem that the active carbon reaches the unable use of absorption saturated condition.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic diagram of the parallel connection of FIG. 1 according to the present invention;

figure 3 is a schematic diagram of the series connection of figure 1 of the present invention.

The reference numerals are explained below:

1. a VOC detector body; 2. a pressure gauge body; 3. an air inlet pipe; 4. an activated carbon tank body; 401. a support leg; 5. an automatic alarm device; 501. a display section; 6. and an air outlet pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides an judge activated carbon in service behavior's activated carbon case jointly through pressure and VOC combination formula, including activated carbon case body 4, the both sides of activated carbon case body 4 are fixed respectively and are communicate there are air-supply line 3 and play tuber pipe 6, air-supply line 3 with it all installs the VOC detector body 1 that is used for detecting VOC emission index and the manometer body 2 that is used for detecting the pressure value to go out tuber pipe 6. VOC detector body 1 with manometer body 2 all is connected with automatic alarm device 5 electricity for trigger automatic alarm device 5 alarm notice operating personnel in time change the active carbon.

As the preferred scheme of present case, be fixed with the stabilizer blade 401 that is used for supporting around the bottom surface of activated carbon box body 4, so set up, be convenient for stabilize steady support activated carbon box body 4 through stabilizer blade 401, prevent that activated carbon box body 4 from moving in the use, air-supply line 3 with play tuber pipe 6 VOC detector body 1 specification with 2 specifications of manometer body all keep unanimous, so set up, be convenient for have good suitability when VOC detector body 1 or manometer body 2 damages.

Automatic alarm device 5 has display element 501 for remote display VOC concentration and pressure, so set up, is convenient for come remote display VOC concentration index and pressure value index through automatic alarm device 5, VOC detector body 1 with manometer body 2 is the parallel relation, so set up, and the in-process of being convenient for using can trigger automatic alarm device 5 alarm notice change active carbon when VOC concentration index surpasss emission standard or pressure value and tends to steadily.

VOC detector body 1 with manometer body 2 is the series connection relation, so set up, and the in-process of being convenient for using can trigger 5 alarms of autoalarm and inform when VOC concentration index surpassed emission standard and pressure value and tend to steadily and change the active carbon.

By adopting the structure, because the air inlet pipe 3 and the air outlet pipe 6 are both provided with the VOC detector body 1 for detecting VOC emission indexes and the pressure gauge body 2 for detecting pressure values, and meanwhile, the automatic alarm device 5 is provided with the display component for remotely displaying VOC concentration and pressure, in the using process of the activated carbon box body 4, the VOC emission indexes in the air inlet process and the VOC emission indexes in the air outlet process can be obtained in real time through the air inlet pipe 3 and the VOC detector body 1 of the air outlet pipe 6 and displayed on the display component in real time, when the difference value between the two detected by the automatic alarm device 5 exceeds the VOC emission standard, an alarm is triggered to inform an operator of timely replacing activated carbon, and meanwhile, the pressure values in the air inlet process and the air outlet process can be obtained in real time through the air inlet pipe 3 and the pressure gauge body 2 of the air outlet pipe 6 and displayed on the display component in real time, when the automatic alarm device 5 detects that the difference value between the two approaches to a zero value, namely the pressure approaches to stability, the alarm is triggered to inform an operator of replacing the activated carbon in time, so that the operator is informed of replacing the activated carbon in time, the working difficulty is reduced, meanwhile, the activated carbon can be replaced accurately and timely, and the problems that the activated carbon is over-left or overdue and the like are avoided.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an judge activated carbon box of active carbon in service behavior jointly through pressure and VOC combination formula, includes activated carbon box body (4), its characterized in that: an air inlet pipe (3) and an air outlet pipe (6) are fixedly communicated with two sides of the activated carbon box body (4) respectively, and a VOC detector body (1) for detecting VOC emission indexes and a pressure gauge body (2) for detecting pressure values are mounted on the air inlet pipe (3) and the air outlet pipe (6);

the VOC detector body (1) and the pressure gauge body (2) are electrically connected with an automatic alarm device (5) and used for triggering the automatic alarm device (5) to give an alarm to inform an operator of timely replacing the activated carbon.

2. The activated carbon box for judging the use condition of the activated carbon by the combination of the pressure and the VOC according to claim 1, wherein: and a supporting leg (401) for supporting is fixed around the bottom surface of the activated carbon box body (4).

3. The activated carbon box for judging the use condition of the activated carbon by the combination of the pressure and the VOC according to claim 2, wherein: the specifications of the VOC detector body (1) and the pressure gauge body (2) of the air inlet pipe (3) and the air outlet pipe (6) are kept consistent.

4. The activated carbon box for judging the use condition of the activated carbon by the combination of the pressure and the VOC according to claim 3, wherein: the automatic alarm device (5) has a display part (501) for remotely displaying the VOC concentration and the pressure.

5. The activated carbon box for judging the use condition of the activated carbon by the combination of the pressure and the VOC according to any one of claims 1 to 4, wherein: the VOC detector body (1) and the pressure gauge body (2) are connected in parallel.

6. The activated carbon box for judging the use condition of the activated carbon by the combination of the pressure and the VOC according to any one of claims 1 to 4, wherein: the VOC detector body (1) and the pressure gauge body (2) are connected in series.