CN217797814U - Asphalt smoke collecting system for tank door of asphalt impregnation tank - Google Patents

Abstract

The utility model discloses a pitch flooding jar tank door pitch cigarette collecting system, including setting up the collection cover in the flooding jar top, it has the fan to collect to cover the intercommunication, the air outlet intercommunication of fan has the collection storehouse, it includes the housing to collect the cover, be provided with heating device on the housing, the bottom of housing is provided with the collecting vat, be provided with on the collecting vat and receive the incomplete pipe, structural design is compact, convenient to use, dependable performance, smoking gas storage are effectual, and flooding workshop operational environment obviously improves, greatly reduced intensity of labour, increase of service life, reduction maintenance number of times.

Description

Asphalt smoke collecting system for tank door of asphalt impregnation tank

Technical Field

The utility model relates to a remove pitch cigarette device's technical field in the carbon element production, especially relate to a pitch impregnation tank jar door pitch cigarette collecting system.

Background

In the current carbon production process, in order to make up for the defects of the carbon product, the high-density carbon product is manufactured and needs to be soaked and roasted for a plurality of times, and the existing soaking production process needs to preheat the carbon product to 170-190 ℃, then immerse the carbon product into asphalt in a high-pressure soaking tank under the condition of 140-150 ℃, and then roast the asphalt to obtain the high-density carbon product.

However, when the asphalt is heated to 150 ℃, a large amount of asphalt smoke is generated, which not only causes certain pollution to the environment, but also is harmful to the bodies of staff; secondly, when the soaked products are discharged from the tank, the pressure of the soaking tank is removed, and the asphalt soaked in the carbon products is in a liquid state due to higher temperature, so that the phenomenon of reverse soaking can occur, the effect of soaking is influenced and the waste of raw material asphalt is caused in order to avoid the reverse soaking of the asphalt, the soaked products need to be quickly cooled, the asphalt is quickly solidified after the temperature of the asphalt is reduced, the occurrence of asphalt smoke is reduced, and the soaking effect is ensured at the same time.

Asphalt impregnation system is at product cooling end, and asphalt impregnation jar tank door is opened, and the product that has cooled goes out the jar, and it has vapor and pitch cigarette to spill over from the jar mouth and causes operational environment and air pollution to open jar door in-process, and the flooding workshop top is because the pitch cigarette corrodes for a long time, causes the roof corrosion.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome among the prior art not enough of vapor and the pollution that the pitch cigarette produced to the production environment of steeping tank in the production process, provide a pitch steeping tank door pitch cigarette collecting system.

The utility model discloses a realize through following technical scheme: the utility model provides an asphalt dipping tank door glance coal collecting system, is including setting up the collection cover in the dipping tank top, it has the fan to collect to cover the intercommunication, the air outlet intercommunication of fan has the collection storehouse, it includes the housing to collect the cover, be provided with heating device on the housing, the bottom of housing is provided with the collecting vat, be provided with on the collecting vat and receive incomplete pipe.

Furthermore, the fan is an axial flow fan, and a valve is arranged on a pipeline for communicating the collecting cover and the axial flow fan.

Furthermore, coke powder is arranged in the collection bin.

Furthermore, the bottom of the housing is an inclined plane, the collecting groove is arranged on the inclined plane and is a rectangular groove with an opening at the top, and the collecting groove is arranged on one side of the inner wall of the housing.

Furthermore, the residual collecting pipe is arranged on one side of the bottom end of the collecting tank, the residual collecting pipe is a metal pipe and extends towards the outside of the housing, and a stop block is arranged on the outer wall of the residual collecting pipe.

Further, heating devices are arranged on the outer wall of the housing and the bottom of the collecting groove, the heating devices are electric heating wires, and the electric heating wires are arranged along the length direction of the outer wall and the length direction of the collecting groove.

Furthermore, a grate is arranged on a pipeline of the collecting cover communicated with the fan, and an electric heating wire is arranged on the grate.

The beneficial effects of the utility model reside in that: the device comprises a collecting cover arranged above a dipping tank, wherein a fan is communicated on the collecting cover, a grate is arranged on a pipeline communicated with the collecting cover and the fan, an electric heating wire is arranged on the grate, partial smoke and impurities can be adhered to the grate after long-time use, the grate can be heated by the electric heating wire when in use, so that the impurities adhered to the grate fall off, and the device is convenient to clean.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the collecting cover of the present invention;

FIG. 3 is a schematic view of another angle structure of the whole collecting cover of the present invention;

FIG. 4 is a schematic view of the collecting tank structure of the present invention;

FIG. 5 is an enlarged schematic view of the structure at the position A;

wherein: 1. an impregnation tank; 2. a collection hood; 201. a housing; 202. an electric heating wire; 203. collecting tank; 204. a residue collecting pipe; 205. a stopper; 3. an axial flow fan; 4. a valve; 5. a collection bin; 6. a fine-toothed comb.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

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.

Example 1

As shown in fig. 1-5: the utility model provides a pitch flooding jar door glance coal collecting system, including setting up the collection cover 2 in flooding jar 1 top, it has the fan to collect the intercommunication on the cover 2, install on the pipeline of collecting cover 2 and fan intercommunication double-edged fine-toothed comb 6, double-edged fine-toothed comb 6 can block great particulate matter outside when using, and install electric heating wire 202 on the double-edged fine-toothed comb 6, there are partial flue gas and impurity adhesion on double-edged fine-toothed comb 6 after using for a long time, can heat double-toothed comb 6 through electric heating wire 202 when using, make the impurity of adhesion on double-edged fine-toothed comb 6 drop, and is convenient for clean, guarantee the clean degree when using. There is collection storehouse 5 in the air outlet intercommunication of fan, and collection storehouse 5 intussuseption is filled with the coke powder, utilizes the production of technology with calcined coke powder, utilizes the high adsorption performance of carbon powder to adsorb the glance coal in the flue gas and purifies, and the coke powder still is the better "dry state" that flows after the absorption, and the carbon powder returns the production of technology after the purification, improves the collection effect, can also recycle, improves economic benefits.

Wherein the fan is axial fan 3 for suction when collecting is bigger, and it is all very convenient to install and dismantle the maintenance on the pipeline, and the long-time use of being convenient for reduces maintenance cycle, reduces intensity of labour, is provided with valve 4 on the pipeline of collecting cover and axial fan 3 intercommunication, can communicate two on a fan when using and collect cover 2, collects the collection of cover 2 through valve 4 alternate control when using, improves work efficiency greatly.

Wherein, collect cover 2 and include housing 201, and the bottom of housing 201 is the inclined plane, collecting vat 203 is installed to the bottom of housing 201, collecting vat 203 is installed on the inclined plane, collecting vat 203 is open-top's rectangular channel, collecting vat 203 sets up the inner wall one side at housing 201, set up the bottom of housing 201 into the inclined plane, make after long-time use, the impurity that housing 201 inner wall can the adhesion flows down along housing 201 inner wall, and then flow to inside the collecting vat 203, collecting vat 203 slope installation, make the impurity that flows down like the bottom gathering of collecting vat 203, and then improve the collection effect greatly, still make after long-time use partial flue gas precooling gather and then get into and collect in collecting vat 203 along housing 201 inner wall, prevent that the flue gas from dripping to near flooding tank 1 gate, fan and collection cover 2 collect the flue gas that rises simultaneously, the principle is simple, and has a compact structure design, high durability and convenient use, the performance is reliable, the smoking gas storage is effectual, flooding workshop operational environment obviously improves.

Install heating device on housing 201, heating device is all installed to the outer wall of housing 201 and the bottom of collecting vat 203, and heating device is electric heating wire 202, and electric heating wire sets up along the length direction of outer wall and the length direction of collecting vat. Have partial impurity adhesion when using on the inner wall of housing 201, need clean the inner wall after using a period, use electric heating wire 202 to heat housing 201 and collecting vat 203 for the impurity of adhesion heaies up and is convenient for flow, and then collects in concentrating to collecting vat 203, greatly reduced intensity of labour, increase of service life reduces the maintenance number of times.

Install on collecting vat 203 and receive incomplete pipe 204, receive incomplete pipe 204 and install the one side at collecting vat 203 bottommost, make impurity after leaving can flow and then through receiving incomplete pipe 204 along collecting vat 203, receive incomplete pipe 204 and can be with impurity when cleaning, the washing liquid is derived, receive incomplete pipe 204 simultaneously and extend for the tubular metal resonator and to the outside of housing 201, be provided with dog 205 on receiving incomplete pipe 204's the outer wall, can hang the collecting vessel on dog 205, dog 205 prevents that the collecting vessel from droing, and then improve the collection effect, accelerate collection efficiency.

The working principle is as follows: install collection cover, fan and the collection storehouse in flooding jar tank door top, form the negative pressure system in tank door top, collect flue gas, steam and the pitch cigarette that will produce, and then guarantee the cleanness of production environment, install electric heating wire on the housing on the collecting vat for when cleaning it, soften the adhesion thing, it flows to be convenient for, reduces intensity of labour, guarantees the result of use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (7)

1. The utility model provides a pitch impregnation tank door glance coal collecting system, is including setting up the collection cover in the impregnation tank top, it has the fan to collect the intercommunication that covers, the air outlet intercommunication of fan has collection storehouse, its characterized in that: the collecting cover comprises a cover shell, a heating device is arranged on the cover shell, a collecting tank is arranged at the bottom of the cover shell, and a residue collecting pipe is arranged on the collecting tank.

2. The asphalt fume collection system for the doors of asphalt impregnating tanks, according to claim 1, wherein: the fan is an axial flow fan, and a valve is arranged on a pipeline for communicating the collecting cover with the axial flow fan.

3. The asphalt fume collection system for the doors of asphalt impregnating tanks, according to claim 1, wherein: and coke powder is arranged in the collection bin.

4. The asphalt fume collection system for the doors of asphalt impregnating tanks, according to claim 1, wherein: the bottom of the housing is an inclined plane, the collecting groove is formed in the inclined plane and is a rectangular groove with an opening at the top, and the collecting groove is formed in one side of the inner wall of the housing.

5. The asphalt fume collection system for the doors of asphalt impregnating tanks, according to claim 4, wherein: the collecting pipe is arranged on one side of the bottom end of the collecting tank, the collecting pipe is a metal pipe and extends to the outside of the housing, and a stop block is arranged on the outer wall of the collecting pipe.

6. The asphalt fume collection system for the doors of asphalt impregnating tanks, according to claim 1, wherein: the outer wall of housing and the bottom of collecting vat all are provided with heating device, heating device is electric heating wire, electric heating wire sets up along the length direction of outer wall and the length direction of collecting vat.

7. The asphalt fume collection system for the doors of asphalt impregnating tanks, according to claim 1, wherein: a grate is arranged on a pipeline of the collecting cover communicated with the fan, and an electric heating wire is arranged on the grate.

Images