CN220125871U - RCO waste gas drying device - Google Patents

Abstract

The utility model relates to the technical field of waste gas drying, in particular to an RCO waste gas drying device, which comprises a drying tank which is penetrated up and down, wherein a heating net cover and a water absorbing cover which are both upwards convex are respectively arranged at the inner bottom and the inner top of the drying tank, a plurality of vertically-arranged through holes are uniformly distributed on the heating net cover and the water absorbing cover, an induction mechanism is arranged between the heating net cover and the water absorbing cover, a driving mechanism for driving the induction mechanism to rotate and a transmission adjusting mechanism which can communicate the heating net cover with the induction mechanism and drive the heating net cover to rotate are arranged on the drying tank.

Description

RCO waste gas drying device

Technical Field

The utility model relates to the technical field of waste gas drying, in particular to an RCO waste gas drying device.

Background

Along with the development of social economy and the deep popularity of environmental protection, people have higher and higher requirements on the purification of waste gas, especially ROC waste gas, in order to improve the purification efficiency of ROC waste gas, drying treatment is usually carried out on the ROC waste gas, chinese patent with publication number of CN214075847U discloses an RCO waste gas drying box which comprises a box body, a base is fixedly arranged below the box body, one end of the base is provided with an air inlet pipeline, one side of the air inlet pipeline is provided with a control valve, an air pump is arranged on the air inlet pipeline at one side of the control valve, the base is provided with a control panel, the left side of the control panel is provided with a thermometer, a water tank is arranged in the base, a heat pipe is arranged in the water tank, one end of the air inlet pipeline penetrates through the base and is communicated with the heat pipe in the water tank, one end of the heat pipe penetrates through the base and is communicated with the inner bottom end of the box body, the upper section and the middle section of the box body are provided with a fan, the lower end of the fan is provided with a visual window, the upper end of the box is provided with a sealing cover, the inner part of the box is fixedly provided with a stainless steel heating pipe, the lower part of the sealing cover is provided with activated carbon filtering and drying cotton, when the device is used, the device is heated and dried through a heat conducting pipe of a water tank, and then the device is heated again through the heating pipe in the box, the processed waste gas is dried for the second time, and the fan is used for enabling air to quickly circulate in the box, so that the drying speed can be quickly increased, the subsequent drying and harmful gas absorption of the activated carbon filtering and drying cotton can be performed again, the pollution or damage of the waste gas to the environment or human body can be reduced, the drying efficiency and the drying effect of the waste gas can be improved, however, if the heat conducting pipe is broken, hot water can be directly contacted with ROC waste gas, the water content in the ROC waste gas can be increased more easily, and meanwhile, the adsorption capacity of the activated carbon filtering and drying cotton is limited, as drying proceeds, its adsorption capacity becomes weaker.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the RCO waste gas drying device, which is convenient for drying twice by heating the mesh enclosure and the water absorption cover, and avoids the increase of the water content in ROC waste gas caused by the breakage of the water pipe by arranging the heating mesh enclosure to replace the heat conduction water pipe for heat exchange, and meanwhile, is convenient for drying the water absorption cover, so that the water absorption cover recovers certain adsorption capacity.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a RCO waste gas drying device, includes the drying cylinder that link up from top to bottom, the interior bottom of drying cylinder and interior top are provided with respectively and all are upwards convex heating screen panel and cover that absorbs water, a plurality of vertical via holes of seting up have been seted up to the equipartition on heating screen panel and the cover that absorbs water, be provided with induction mechanism between heating screen panel and the cover that absorbs water, be provided with the rotatory actuating mechanism of drive induction mechanism and can communicate heating screen panel and induction mechanism and drive the rotatory transmission adjustment mechanism of heating screen panel on the drying cylinder.

Preferably, the induction mechanism comprises a rotating shaft, wherein the bottom of the rotating shaft is fixedly connected with a plurality of induction guide vanes, and the rotating shaft is in running fit with the inner side wall of the drying tank through a bracket.

Preferably, the transmission adjustment mechanism comprises a driving cylinder fixedly mounted on the drying tank, an output shaft of the driving cylinder is fixedly mounted with a sliding cover in sealing sliding fit with the drying tank, the bottom of the sliding cover is rotationally connected with a clamping rod through a connecting frame, the bottom of the clamping rod is clamped with a clamping support penetrating through a water absorbing cover, the top of the rotating shaft is fixedly mounted with a clamping support matched with the clamping rod, and the outside of the water absorbing cover is provided with a convex edge embedded to the inner side wall of the drying tank.

Preferably, the driving mechanism comprises a motor fixedly arranged on the outer side wall of the drying tank, an output shaft of the motor is fixedly connected with a driving shaft which penetrates through the drying tank in a sealing mode, the output shaft of the driving shaft is fixedly connected with a trapezoid gear in a rotating shaft, and the trapezoid gears are meshed.

Preferably, the outside of two the trapezoidal gear is provided with the protection casing, drive shaft and pivot all run through the protection casing, protection casing and drying cylinder inside wall pass through connecting rod fixed connection.

Preferably, the top and the bottom of the drying tank are fixedly provided with connecting flanges.

(III) beneficial effects

Compared with the prior art, the utility model provides the RCO waste gas drying device, which has the following beneficial effects:

this RCO waste gas drying device can be with ROC waste gas from bottom opening induction to the drying pot in through actuating mechanism and induction mechanism, earlier dry it through heating the screen panel, make most moisture evaporation, through the cover that absorbs water, be convenient for adsorb the moisture in the ROC waste gas that goes out from the open-top, it bannes the heat pipe through setting up the heating screen panel and carries out the heat transfer, avoided the water pipe to break and lead to increasing the water content in the ROC waste gas, after the dry a period, communicate heating screen panel and induction mechanism through transmission adjustment mechanism, start actuating mechanism makes induction mechanism reverse rotation, and then be convenient for throw down the moisture that will adsorb in the heating screen panel, evaporate moisture through the heating screen panel, be convenient for make the cover that absorbs water resume certain adsorption capacity.

Drawings

FIG. 1 is a schematic view of the present utility model in partial cross-section throughout its entire structure;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a schematic view showing the structure of the water absorbing cover, the inducing mechanism and the transmission adjusting mechanism of the present utility model in a matched and exploded manner.

The reference numerals in the drawings: 1. a drying tank; 2. heating the net cover; 3. a water absorbing cover; 4. a motor; 5. a rotating shaft; 6. guiding the guide vanes; 7. a drive shaft; 8. a trapezoidal gear; 9. a clamping rod; 10. a clamping support; 11. a drive cylinder; 12. a sliding cover; 13. a bracket; 14. a protective cover; 15. and (5) connecting the flanges.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

referring to fig. 1-3, an RCO exhaust gas drying device includes a drying tank 1 penetrating up and down, wherein a heating mesh enclosure 2 and a water absorbing cover 3 which are both convex upward are respectively arranged at the inner bottom and the inner top of the drying tank 1, a plurality of vertically-opened through holes are uniformly distributed on the heating mesh enclosure 2 and the water absorbing cover 3, an induction mechanism is arranged between the heating mesh enclosure 2 and the water absorbing cover 3, and a driving mechanism for driving the induction mechanism to rotate and a transmission adjusting mechanism capable of communicating the heating mesh enclosure 2 with the induction mechanism and driving the heating mesh enclosure 2 to rotate are arranged on the drying tank 1.

Specifically, the guiding mechanism comprises a rotating shaft 5, wherein the bottom of the rotating shaft 5 is fixedly connected with a plurality of guiding vanes 6, the rotating shaft 5 is in running fit with the inner side wall of the drying tank 1 through a bracket 13, the rotating shaft 5 rotates to drive the plurality of guiding vanes 6 to rotate, and the guiding vanes are convenient to induce.

Specifically, the transmission adjustment mechanism includes fixed mounting at the actuating cylinder 11 on the drying vessel 1, actuating cylinder 11's output shaft fixed mounting has the smooth cover 12 with the sealed sliding fit of drying vessel 1, the bottom of smooth cover 12 is connected with draw-in lever 9 through the link rotation, draw-in lever 9's bottom card is established and is run through water absorption cover 3, the top fixed mounting of pivot 5 has the card support 10 with draw-in lever 9 looks adaptation, water absorption cover 3's outside is provided with the protruding edge of embedded to the inside wall of drying vessel 1, through actuating cylinder 11, be convenient for drive smooth cover 12 and draw-in lever 9 and carry out the altitude mixture control, move down and stretch into in the card support 10 when making draw-in lever 9, pivot 5 is rotatory, and then drive draw-in lever 9 is rotatory, through the cooperation of draw-in lever 9 and water absorption cover 3, can drive water absorption cover 3 and induction mechanism separation when making draw-in lever 9 up to break away from the contact with card support 10, carry out spacing to water absorption cover 3 through protruding edge, make water absorption cover 3 can only rotate, avoid it to reciprocate, further, the actuating cylinder can adopt hydraulic drive or pneumatic drive.

Specifically, actuating mechanism includes fixed mounting at the motor 4 of drying vessel 1 lateral wall, the output shaft fixedly connected with of motor 4 seals the drive shaft 7 that runs through drying vessel 1, all fixedly connected with trapezoidal gear 8 in the output shaft of drive shaft 7 and the pivot 5, two trapezoidal gears 8 mesh mutually, start motor 4, make the output shaft of motor 4 clockwise or anticlockwise rotate, and then drive shaft 7 clockwise or anticlockwise rotate, through the meshing of two trapezoidal gears 8, drive pivot 5 anticlockwise or clockwise rotate, and then with a plurality of guide vanes 6 anticlockwise or clockwise rotate, and then from down up or from last down inducing.

Specifically, the outside of two trapezoidal gears 8 is provided with protection casing 14, and drive shaft 7 and pivot 5 all run through protection casing 14, and protection casing 14 passes through connecting rod fixed connection with drying cylinder 1 inside wall, through setting up protection casing 14, is convenient for protect two trapezoidal gears 8, avoids the impurity that contains in the ROC waste gas to influence the normal operation of two trapezoidal gears 8.

Specifically, flange 15 is all fixed mounting in the top and the bottom of drying vessel 1, through setting up flange 15, is convenient for communicate ROC exhaust duct.

When the device is used, the driving mechanism is started to drive the induction mechanism to rotate, ROC waste gas is led in from the bottom opening, the ROC waste gas is firstly heated through the heating net cover 2, most of moisture in the RCO waste gas is evaporated, then moisture in the ROC waste gas which is discharged from the top opening is adsorbed through the water absorbing cover 3, after the ROC waste gas is dried for a period of time, the heating net cover 2 is communicated with the induction mechanism through the transmission adjusting mechanism, the driving mechanism is started to enable the induction mechanism to reversely rotate, so that the moisture adsorbed in the heating net cover 2 is conveniently thrown downwards, and the moisture is evaporated through the heating net cover 2, so that the water absorbing cover 3 is recovered to a certain adsorption capacity.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).

Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.

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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (6)

1. An RCO exhaust gas drying device, characterized in that: including drying cylinder (1) that link up from top to bottom, interior bottom and interior top of drying cylinder (1) are provided with respectively and all are provided with upward protruding heating screen panel (2) and cover (3) that absorbs water, a plurality of vertical via holes of seting up have been seted up to the equipartition on heating screen panel (2) and the cover (3) that absorbs water, be provided with induction mechanism between heating screen panel (2) and the cover (3) that absorbs water, be provided with the rotatory actuating mechanism of drive induction mechanism on drying cylinder (1) and can communicate heating screen panel (2) and induction mechanism and drive the rotatory transmission adjustment mechanism of heating screen panel (2).

2. The RCO exhaust gas drying device according to claim 1, wherein: the induction mechanism comprises a rotating shaft (5) with the bottom fixedly connected with a plurality of induction guide vanes (6), and the rotating shaft (5) is in running fit with the inner side wall of the drying tank (1) through a bracket (13).

3. The RCO exhaust gas drying device according to claim 2, wherein: the transmission adjusting mechanism comprises a driving cylinder (11) fixedly installed on the drying tank (1), an output shaft of the driving cylinder (11) is fixedly installed with a sliding cover (12) in sealing sliding fit with the drying tank (1), a clamping rod (9) is rotatably connected to the bottom of the sliding cover (12) through a connecting frame, a water absorbing cover (3) is clamped and arranged at the bottom of the clamping rod (9), a clamping support (10) matched with the clamping rod (9) is fixedly installed at the top of the rotating shaft (5), and a convex edge embedded into the inner side wall of the drying tank (1) is arranged outside the water absorbing cover (3).

4. The RCO exhaust gas drying device according to claim 3, wherein: the driving mechanism comprises a motor (4) fixedly arranged on the outer side wall of the drying tank (1), an output shaft of the motor (4) is fixedly connected with a driving shaft (7) which penetrates through the drying tank (1) in a sealing mode, the output shaft of the driving shaft (7) is fixedly connected with a trapezoid gear (8) on the rotating shaft (5), and the two trapezoid gears (8) are meshed.

5. The RCO exhaust gas drying device according to claim 4, wherein: the outside of two trapezoidal gear (8) is provided with protection casing (14), drive shaft (7) and pivot (5) all run through protection casing (14), protection casing (14) are through connecting rod fixed connection with drying cylinder (1) inside wall.

6. The RCO exhaust gas drying device according to claim 5, wherein: and connecting flanges (15) are fixedly arranged at the top and the bottom of the drying tank (1).