CN218981006U - Electrode paste production waste gas treatment device - Google Patents

Abstract

The utility model discloses an electrode paste production waste gas treatment device, which belongs to the technical field of electrode paste production and aims at solving the problems that floating oil can not be effectively collected and the range of motion of water mist generated by spraying has certain limitation; according to the utility model, the oil guide pipe is connected with the external water pump, so that floating oil can be collected from the oil guide pipe, and the situation that the floating oil cannot be collected to cause certain waste can be avoided.

Description

Electrode paste production waste gas treatment device

Technical Field

The utility model belongs to the technical field of electrode paste production, and particularly relates to an electrode paste production waste gas treatment device.

Background

The electrode paste has the advantages of high temperature resistance, small thermal expansion coefficient, relatively small resistance coefficient, reduced electric energy loss, small porosity and slow oxidation of the electrode in a heating state. Has the characteristic of higher mechanical strength, and can generate certain waste gas in the process of producing the electrode paste.

The electrode paste belongs to a class of carbon materials, in the production process, dust, asphalt smoke, benzopyrene and other toxic and harmful waste gas pollutants are generated, waste gas generated in the production of the electrode paste in the prior art is often realized by an absorption purification method, the solubility of each mixed component in the waste gas in a selected absorbent is different, or a certain component reacts with an active component in the absorbent to purify the waste gas, the method is the simplest and most effective method generally by taking water as the absorbent, tar fine mist particles in the asphalt smoke are basically insoluble in water after being absorbed by the water, and a large amount of new compounds are not generated by the reaction, but floating oil is formed to float on the water surface, and the following defects exist in the actual use process:

(1) in the prior art, the electrode paste production waste gas treatment device cannot effectively collect floating oil, and the floating oil is accumulated to a certain extent and can be mixed into fire coal to be used as fuel, so that certain waste can be caused, and the electrode paste production waste gas treatment device is unfavorable for use.

(2) In the prior art, the waste gas produced by the electrode paste contains a certain amount of dust easily, and is generally removed by spraying water mist, and the effect of removing the waste gas dust is poor due to the fact that the movable range of the water mist generated by spraying has a certain limitation.

Therefore, there is a need for an electrode paste production waste gas treatment device, which solves the problems in the prior art that floating oil can not be effectively collected and the movable range of water mist generated by spraying has certain limitation.

Disclosure of Invention

The utility model aims to provide an electrode paste production waste gas treatment device which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electrode paste production exhaust treatment device, includes the staving, the both sides of staving bottom surface are fixed with the pillar that is symmetric distribution, spray the storehouse has been seted up at the top of staving inner chamber, the bottom that sprays the storehouse is provided with the reaction storehouse, the intermediate position department at staving top is fixed to be linked together and is had the gas-supply pipe, the fixed intercommunication in one side at reaction storehouse top has the interpolation pipe, the opposite side at staving top has been inserted and has been led oil pipe, lead oil pipe's bottom to pass the staving and spray the storehouse and extend to the inside of collecting tray, the intermediate position department of staving bottom is fixed with the pneumatic cylinder, the inside activity of reaction storehouse is provided with the collecting tray, the output of pneumatic cylinder passes the staving and is fixed with the surface of collecting tray bottom mutually, the diameter at reaction storehouse inner chamber bottom is greater than the top of reaction storehouse inner chamber, the outer peripheral face of collecting tray is laminated mutually with the inner peripheral face at collecting tray inner chamber top.

In the scheme, it is to be noted that the atomizer that is symmetrical distribution is fixed with on staving both sides, the one side that atomizer is close to each other passes the staving and extends to the inside that sprays the storehouse, the staving both sides are located the position department that the atomizer bottom of adjacent position is fixed with and is symmetrical distribution's motor.

It is further worth to say that the motor output is fixed with the connecting axle, the one side that the connecting axle is close to each other passes the staving and extends to the inside of spraying the storehouse, the fixed cover in position department that the connecting axle output extends to the inside part of spraying the storehouse is equipped with the flabellum.

It should be further noted that the outer circumferential surface of the oil guide pipe is provided with a thread section, a position of the inner wall of the barrel body close to the thread hole is provided with a thread hole, and the oil guide pipe is connected with the barrel body through the thread section and the thread hole.

As a preferred implementation mode, the bottom of the inner cavity of the spraying bin is in an arc shape, the bottom of the inner cavity of the spraying bin is communicated with the inside of the reaction bin, liquid draining ports are communicated with the two sides of the inner cavity of the reaction bin, and a valve is fixed in the liquid draining ports.

As a preferable implementation mode, the two valves are arranged at corresponding positions on two sides of the reaction bin by taking the central line of the front vertical direction of the barrel body as a symmetrical axis, and the inner cavity of the liquid discharge port is obliquely arranged.

Compared with the prior art, the electrode paste production waste gas treatment device provided by the utility model at least comprises the following beneficial effects:

(1) Through opening the pneumatic cylinder to make the output of pneumatic cylinder drive the position department that the collection dish moved to reaction storehouse inner chamber top, thereby make the collection dish can arrange the floating oil in the collection dish inside, and be connected with external water pump through leading oil pipe, thereby can follow oil pipe department with the floating oil collection and go out, thereby can avoid appearing the floating oil can not collect the condition that causes certain extravagant to take place, thereby improved the practicality of device.

(2) Through with the external water pipe of atomizer to can spray water smoke to the inside of spray the storehouse, open the motor through the interval, thereby make the output intermittent type of motor circular motion, thereby drive the connecting axle and can intermittent type circular motion, thereby drive the flabellum and do circular motion, thereby can spray through atomizer and go out the range of motion of water smoke under the air current effect that the flabellum motion produced, thereby improved the dust removal effect of device, thereby further improved the practicality of device.

Drawings

FIG. 1 is a schematic perspective view of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a front view of a three-dimensional structure according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 2 in accordance with the present utility model;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 in the present utility model.

In the figure: 1. a tub body; 2. a support post; 3. a spraying bin; 4. a reaction bin; 5. a gas pipe; 6. an addition tube; 7. an oil guide pipe; 8. a hydraulic cylinder; 9. a collection tray; 10. a threaded section; 11. a threaded hole; 12. a liquid outlet; 13. a valve; 14. a fan blade; 15. an atomizing nozzle; 16. a motor; 17. and a connecting shaft.

Detailed Description

The utility model is further described below with reference to examples.

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are some, but not all, embodiments of the present utility model, and all other embodiments obtained by persons of ordinary skill in the art without inventive labor based on the described embodiments of the present utility model are included in the scope of protection of the present utility model.

The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.

Referring to fig. 1-4, the utility model provides an electrode paste production waste gas treatment device, which comprises a barrel body 1, wherein two sides of the bottom surface of the barrel body 1 are fixedly provided with symmetrically distributed support columns 2, the top of the inner cavity of the barrel body 1 is provided with a spray bin 3, the bottom of the spray bin 3 is provided with a reaction bin 4, the middle position of the top of the barrel body 1 is fixedly communicated with a gas pipe 5, one side of the top of the reaction bin 4 is fixedly communicated with an adding pipe 6, the other side of the top of the barrel body 1 is inserted with an oil guide pipe 7, the bottom of the oil guide pipe 7 penetrates through the barrel body 1 and the spray bin 3 and extends to the inside of a collecting disc 9, the middle position of the bottom of the barrel body 1 is fixedly provided with a hydraulic cylinder 8, the inside of the reaction bin 4 is movably provided with a collecting disc 9, the output end of the hydraulic cylinder 8 penetrates through the barrel body 1 and is fixedly connected with the surface of the bottom of the collecting disc 9, the diameter of the bottom of the inner cavity of the reaction bin 4 is larger than the top of the inner cavity of the reaction bin 4, the outer peripheral surface of the collecting disc 9 is fixedly communicated with the inner peripheral surface of the inner cavity of the reaction bin 9, the output end of the hydraulic cylinder 8 drives the bin 9 to move to the inner cavity 9 through the hydraulic cylinder 8 to the inner peripheral surface of the collecting disc 9, and the floating oil can be enabled to float inside the collecting disc 9 and float inside the collecting disc 9.

Further, as shown in fig. 2, it is worth specifically explaining that the two sides of the tub body 1 are fixed with symmetrically distributed atomizing nozzles 15, one sides of the atomizing nozzles 15 close to each other penetrate through the tub body 1 and extend to the inside of the spraying bin 3, the two sides of the tub body 1 are fixed with symmetrically distributed motors 16 at the positions of the bottoms of the atomizing nozzles 15 at adjacent positions, and the water conducted by the external water pipe can be sprayed in a mist form through the atomizing nozzles 15 by connecting the atomizing nozzles 15 with the external water pipe.

Further, as shown in fig. 2, it is worth specifically explaining that the output end of the motor 16 is fixed with a connecting shaft 17, one side of the connecting shaft 17, which is close to each other, passes through the barrel body 1 and extends to the inside of the spraying bin 3, the position of the output end of the connecting shaft 17, which extends to the inside part of the spraying bin 3, is fixedly sleeved with a fan blade 14, and the motor 16 is intermittently started, so that the output end of the motor 16 intermittently performs circular motion, thereby driving the connecting shaft 17 to intermittently perform circular motion, and driving the fan blade 14 to perform circular motion, so that the movable range of water mist can be sprayed through the atomizing nozzle 15 under the action of air flow generated by the movement of the fan blade 14.

Further, as shown in fig. 2 and 3, it is worth specifically explaining that the outer peripheral surface of the oil conduit 7 is provided with a threaded section 10, the position of the inner wall of the barrel body 1 close to the threaded hole 11 is provided with a threaded hole 11, the oil conduit 7 is connected with the barrel body 1 through the threaded section 10 and the threaded hole 11, and the oil conduit 7 is rotated, so that the oil conduit 7 can extend towards the inside of the reaction bin 4 or extend towards the direction far away from the inside of the reaction bin 4 under the cooperation of the threaded structure between the threaded section 10 and the threaded hole 11, and the height of the oil conduit 7 embedded into the collecting disc 9 can be adjusted.

Further as shown in fig. 2, it is worth specifically explaining that the bottom of spraying storehouse 3 inner chamber is the arc setting, and the bottom of spraying storehouse 3 inner chamber is linked together with the inside of reaction storehouse 4, and the both sides intercommunication of reaction storehouse 4 inner chamber has fluid-discharge opening 12, and the inside of fluid-discharge opening 12 is fixed with valve 13, because the bottom of spraying storehouse 3 inner chamber is the arc setting to the water that is convenient for contains the mixture flows to the inside of reaction storehouse 4 under the action of gravity, through opening valve 13, can make fluid-discharge opening 12 and the outside of staving 1 be in the intercommunication state, thereby will mix the liquid of dust waste and follow fluid-discharge opening 12 and discharge.

The scheme comprises the following working processes: in the actual use process, when a user needs to treat the waste gas generated by electrode paste production, firstly, the gas transmission pipe 5 is connected with the waste gas transmission pipeline, the solvent needed by the absorption and purification method is added into the barrel body 1 from the position of the adding pipe 6 through the adding pipe 6 and can flow into the spraying bin 3 and the reaction bin 4 in sequence, the solvent height of the solvent needs to be kept at a certain distance from the top of the inner cavity of the reaction bin 4, then the top of the adding pipe 6 and the top of the oil transmission pipe 7 are subjected to sealing treatment through the sealing plug, the atomizing nozzle 15 is externally connected with the water pipe, when the waste gas needed to be treated is led into the barrel body 1 through the gas transmission pipe 5, the valve of the externally connected water pipe is opened, so that the water can be conducted into the inside of the atomizing nozzle 15 and sprayed out in a mist form, the motor 16 is intermittently started, so that the connecting shaft 17 intermittently performs circular motion, the fan blade 14 is made to do circular motion intermittently, so that the position range that the atomizing nozzle 15 can spray water mist can be expanded through the air flow generated intermittently by the fan blade 14, the movable range that the atomizing nozzle 15 sprays water mist is improved, the spraying dust removing effect is improved, the valve of the external water pipe is closed after a period of time, after the waste gas entering the barrel body 1 for a period of time, as the waste gas contains a certain content of asphalt smoke, tar fine mist particles in the asphalt smoke are adsorbed by water and are basically insoluble in water, a large amount of new compounds can not be generated by reaction, only floating oil is formed to float on the water surface, the output end of the hydraulic cylinder 8 is controlled to drive the collecting disc 9 to move vertically upwards until the collecting disc 9 moves to the top of the inner cavity of the reaction chamber 4 and is attached to the top position of the inner peripheral surface of the reaction chamber 4, opening 21 to make the waste water that is in collecting tray 9 bottom position can follow leakage fluid dram 12 and discharge, accessible external collection device collects it, through the inside that collecting tray 9 vertical motion to certain position can collect the floating oil slick to collecting tray 9, through taking out the sealing plug at oil guide pipe 7 top and with oil guide pipe 7 external water pump, thereby can follow oil guide pipe 7 department with oil slick collection discharge.

The working process can be as follows: the hydraulic cylinder 8 is started to enable the output end of the hydraulic cylinder 8 to drive the collecting disc 9 to move to the position of the top of the inner cavity of the reaction bin 4, so that the collecting disc 9 can place floating oil inside the collecting disc 9, floating oil can be collected and discharged through connecting the oil guide tube 7 with an external water pump, certain waste caused by the fact that floating oil cannot be collected can be avoided, the atomizing nozzle 15 is externally connected with a water pipe, water mist can be sprayed into the spraying bin 3, the motor 16 is intermittently started, the output end of the motor 16 is intermittently in circular motion, the connecting shaft 17 is driven to intermittently in circular motion, the fan blades 14 are driven to do circular motion, and the movable range of the water mist can be discharged through spraying of the atomizing nozzle 15 under the action of air flow generated by the movement of the fan blades 14, so that the dust removing effect of the device is improved.

Further, as shown in fig. 2, it is worth specifically explaining that the two valves 13 are disposed at corresponding positions on two sides of the reaction chamber 4 with the center line of the front vertical direction of the tub 1 as a symmetry axis, and the inner cavities of the liquid discharge ports 12 are disposed obliquely, so that the liquid discharge ports 12 can discharge the wastewater in the reaction chamber 4 from two sides of the tub 1 due to the symmetrical distribution of the valves 13, and the inner cavities of the liquid discharge ports 12 are disposed obliquely, so that the wastewater entering the liquid discharge ports 12 flows out of the tub 1 under the action of gravity.

To sum up: the hydraulic cylinder 8 is started to enable the output end of the hydraulic cylinder 8 to drive the collecting disc 9 to move to the position of the top of the inner cavity of the reaction bin 4, so that the collecting disc 9 can place floating oil inside the collecting disc 9, floating oil can be collected and discharged through connecting the oil guide tube 7 with an external water pump, certain waste caused by the fact that floating oil cannot be collected can be avoided, the atomizing nozzle 15 is externally connected with a water pipe, water mist can be sprayed into the spraying bin 3, the motor 16 is intermittently started, the output end of the motor 16 is intermittently in circular motion, the connecting shaft 17 is driven to intermittently in circular motion, the fan blades 14 are driven to do circular motion, and the movable range of the water mist can be discharged through spraying of the atomizing nozzle 15 under the action of air flow generated by the movement of the fan blades 14, so that the dust removal efficiency of the device is improved.

The hydraulic cylinder 8 and the motor 16 can be purchased in the market, and the hydraulic cylinder 8 and the motor 16 are provided with power supplies, which are fully disclosed in the art, and therefore, the description is not repeated in the specification.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs, the terms "comprising" or "comprises" and the like as used herein shall mean that the element or article preceding the term encompasses the element or article listed after the term and equivalents thereof without excluding other elements or articles, and that the terms "connected" or "connected" and the like shall not be limited to physical or mechanical connections, but shall also include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. are merely intended to indicate relative positional relationships that may also be correspondingly altered when the absolute position of the object being described is altered.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an electrode paste production exhaust treatment device, includes staving (1), its characterized in that, both sides of staving (1) bottom surface are fixed with pillar (2) that are symmetric distribution, spray storehouse (3) have been seted up at the top of staving (1) inner chamber, the bottom of spraying storehouse (3) is provided with reaction dish (4), the intermediate position department at staving (1) top is fixed to be linked together and is had gas-supply pipe (5), the fixed intercommunication in one side at reaction dish (4) top has interpolation pipe (6), the opposite side at staving (1) top is inserted and is equipped with oil pipe (7), oil pipe (7)'s bottom is passed staving (1) and is sprayed the inside of dish (9) and is extended to the inside of dish (9), the intermediate position department of staving (1) bottom is fixed with pneumatic cylinder (8), the inside activity of reaction dish (4) is provided with dish (9), the output of pneumatic cylinder (8) is passed staving (1) and is fixed with the surface looks of the bottom of dish (9), the inner chamber (4) bottom is greater than the inner chamber (9) inner peripheral face of reaction dish (4) top of inner chamber (9).

2. An electrode paste production exhaust gas treatment apparatus according to claim 1, wherein: the utility model discloses a spraying device, including staving (1), motor, atomizer (15) that are symmetric distribution are fixed with in staving (1) both sides, atomizer (15) both sides are fixed with be symmetric distribution's atomizer (15), one side that atomizer (15) are close to each other passes staving (1) and extends to the inside of spraying storehouse (3), position department that is located adjacent position atomizer (15) bottom in staving (1) both sides is fixed with motor (16) that are symmetric distribution.

3. An electrode paste production exhaust gas treatment apparatus according to claim 2, wherein: the motor (16) output is fixed with connecting axle (17), one side that connecting axle (17) are close to each other passes staving (1) and extends to the inside of spraying storehouse (3), the fixed cover in position department that connecting axle (17) output extends to the inside part of spraying storehouse (3) is equipped with flabellum (14).

4. An electrode paste production exhaust gas treatment apparatus according to claim 1, wherein: the outer peripheral surface of the oil guide pipe (7) is provided with a thread section (10), a position, close to the threaded hole (11), of the inner wall of the barrel body (1) is provided with the threaded hole (11), and the oil guide pipe (7) is connected with the barrel body (1) through the thread section (10) and the threaded hole (11).

5. An electrode paste production exhaust gas treatment apparatus according to claim 1, wherein: the bottom of spraying storehouse (3) inner chamber is the arc setting, the bottom of spraying storehouse (3) inner chamber is linked together with the inside of reaction storehouse (4), the both sides intercommunication of reaction storehouse (4) inner chamber has leakage fluid dram (12), the inside of leakage fluid dram (12) is fixed with valve (13).

6. An electrode paste production exhaust gas treatment apparatus according to claim 5, wherein: the two valves (13) are arranged at corresponding positions on two sides of the reaction bin (4) by taking the central line of the front vertical direction of the barrel body (1) as a symmetrical axis, and the inner cavity of the liquid discharge port (12) is obliquely arranged.

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