CN219209458U

CN219209458U - Waste gas concentration device for feed raw material processing

Info

Publication number: CN219209458U
Application number: CN202222573500.7U
Authority: CN
Inventors: 张金标
Original assignee: Shandong Ruizhan Marine Biotechnology Co ltd
Current assignee: Shandong Ruizhan Marine Biotechnology Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-06-20
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses an exhaust gas concentration device for feed raw material processing, which comprises: the reaction kettle and the concentration box are provided with a conveying pipe, a first active carbon adsorption plate, a second active carbon adsorption plate and a third active carbon adsorption plate are fixedly connected to the inner wall of the concentration box, the first active carbon adsorption plate, the second active carbon adsorption plate and the third active carbon adsorption plate are arranged at equal distances from top to bottom, and drying plates are arranged at the top and bottom of the first active carbon adsorption plate, the second active carbon adsorption plate and the third active carbon adsorption plate. Through setting up radiator fan, connecting pipe, desiccator to carry out cooling treatment with the activated carbon adsorption plate after the heating under radiator fan's effect, the desiccator carries out drying treatment to the activated carbon adsorption plate simultaneously, avoids activated carbon adsorption plate surface to produce the drop of water, makes the adsorption of activated carbon adsorption plate can normally carry out waste gas.

Description

Waste gas concentration device for feed raw material processing

Technical Field

The utility model relates to the technical field of waste gas concentration, in particular to a waste gas concentration device for feed raw material processing.

Background

The feed raw materials can produce some waste gas in the in-process of reation kettle internal processing, and these waste gas if in direct emission to the air, can cause the pollution to the environment, consequently need use waste gas enrichment facility to handle waste gas, among the prior art, the application number is: patent application of cn201820548778. X: the utility model provides an organic waste gas enrichment facility, the device adsorbs waste gas through setting up a plurality of active carbon adsorption plates, when active carbon adsorption plate saturates, carry out desorption regeneration to the active carbon adsorption plate through desorption gas outlet, desorption air inlet, but the in-process that active carbon adsorption plate carried out desorption regeneration, need let in very high temperature gas, these high temperature gases can be with active carbon adsorption plate heating at the in-process of desorption, therefore, when carrying out exhaust treatment once more by the active carbon adsorption plate after heating, because cold and hot under the condition of alternation, active carbon adsorption plate surface can produce the drop of water to influence the adsorptivity of active carbon adsorption plate.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides an exhaust gas concentration device for feed raw material processing, which is convenient for cooling and drying an activated carbon adsorption plate, so that the activated carbon adsorption plate can normally adsorb exhaust gas.

To achieve the above object, there is provided an exhaust gas concentration device for feed material processing, comprising: the reaction kettle and the concentration box are provided with a conveying pipe, a first active carbon adsorption plate, a second active carbon adsorption plate and a third active carbon adsorption plate are fixedly connected to the inner wall of the concentration box, the first active carbon adsorption plate, the second active carbon adsorption plate and the third active carbon adsorption plate are arranged at equal intervals from top to bottom, and drying plates are arranged at the top and the bottom of the first active carbon adsorption plate, the second active carbon adsorption plate and the third active carbon adsorption plate;

the bottom of the concentration box is fixedly connected with a fixing rod, the bottom end of the fixing rod is fixedly connected with a heat radiation fan, and a connecting pipe is arranged between the heat radiation fan and the concentration box;

the top of concentrate case is provided with the outlet duct, be provided with desorption gas intake pipe and desorption gas blast pipe on the right side wall of concentrate case, desorption gas blast pipe is located the top of first activated carbon adsorption plate, desorption gas intake pipe is located the below of third activated carbon adsorption plate.

According to the waste gas concentration device for feed raw material processing, electromagnetic valves are arranged in the conveying pipe, the connecting pipe, the desorption gas inlet pipe and the desorption gas exhaust pipe.

According to the waste gas concentration device for feed raw material processing, the stirring motor is fixedly connected to the top of the reaction kettle, the controller is arranged on the front side wall of the concentration box, and the stirring motor and the electromagnetic valve are electrically connected with the controller.

According to the waste gas concentration device for feed raw material processing, a feeding pipe is fixedly connected to the left side wall of the reaction kettle and is positioned at the top of the reaction kettle, and a discharging pipe is arranged at the bottom of the reaction kettle.

According to the waste gas concentration device for feed raw material processing, the left end of the conveying pipe is positioned at the top of the right side wall of the reaction kettle, and the right end of the conveying pipe is positioned at the bottom of the left side wall of the concentration box.

According to the waste gas concentration device for feed raw material processing, the drying plate is a screen plate, and a discharge valve is arranged at the bottom of the discharging pipe.

According to the waste gas concentration device for feed raw material processing, a stirring rod is fixedly connected to an output shaft of the stirring motor and is positioned in the reaction kettle.

The scheme has the beneficial effects that: through setting up radiator fan, connecting pipe, desiccator to carry out cooling treatment with the activated carbon adsorption plate after the heating under radiator fan's effect, the desiccator carries out drying treatment to the activated carbon adsorption plate simultaneously, avoids activated carbon adsorption plate surface to produce the drop of water, makes the adsorption of activated carbon adsorption plate can normally carry out waste gas.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a front view of an exhaust gas concentration device for feed material processing according to the present utility model;

FIG. 2 is a schematic view of the structure A in FIG. 1;

FIG. 3 is a schematic view showing the external structure of a concentrating tank of an exhaust gas concentrating device for feed material processing according to the present utility model;

fig. 4 is a schematic diagram showing the internal structure of a concentrating tank of an exhaust gas concentrating device for feed material processing according to the present utility model.

Legend description:

1. a reaction kettle; 2. a concentrating tank; 3. a delivery tube; 4. an air outlet pipe; 5. a desorption gas exhaust pipe; 6. a desorption gas inlet pipe; 7. a fixed rod; 8. a heat radiation fan; 9. a connecting pipe; 10. a first activated carbon adsorption plate; 11. a second activated carbon adsorption plate; 12. a third activated carbon adsorption plate; 13. a drying plate; 14. a controller; 15. an electromagnetic valve; 16. discharging pipes; 17. a feed pipe; 18. a stirring motor.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1 to 4, an exhaust gas concentration device for feed material processing according to an embodiment of the present utility model includes: the reaction kettle 1 and the concentration box 2 are provided with a conveying pipe 3 between the reaction kettle 1 and the concentration box 2, the conveying pipe 3 is used for conveying polluted gas generated in the reaction kettle 1 into the concentration box 2, one end of the conveying pipe 3, which is positioned in the reaction kettle 1, is provided with a filter screen plate, the inside of the filter screen plate is provided with a drying agent, particles in the reaction kettle 1 are prevented from entering the inside of the concentration box 2, the inner wall of the concentration box 2 is fixedly connected with a first active carbon adsorption plate 10, a second active carbon adsorption plate 11 and a third active carbon adsorption plate 12, the first active carbon adsorption plate 10, the second active carbon adsorption plate 11 and the third active carbon adsorption plate 12 are arranged from top to bottom at equal distances, the first active carbon adsorption plate 10, the second active carbon adsorption plate 11 and the third active carbon adsorption plate 12 are used for adsorbing waste gas, the top and the bottom of the first active carbon adsorption plate 10, the second active carbon adsorption plate 11 and the third active carbon adsorption plate 12 are all provided with a drying plate 13, and the drying plate 13 is used for drying the first active carbon adsorption plate 10, the second active carbon adsorption plate 11 and the third active carbon adsorption plate 12;

the bottom of the concentration box 2 is fixedly connected with a fixing rod 7, the bottom end of the fixing rod 7 is fixedly connected with a heat dissipation fan 8, the heat dissipation fan 8 is used for cooling a first active carbon adsorption plate 10, a second active carbon adsorption plate 11 and a third active carbon adsorption plate 12, and a connecting pipe 9 is arranged between the heat dissipation fan 8 and the concentration box 2;

the top of concentrate case 2 is provided with outlet duct 4, and the gaseous discharge of outlet duct 4 is mainly through the effect of outside suction fan, is provided with desorption gas intake pipe 6 and desorption gas blast pipe 5 on the right side wall of concentrate case 2, and desorption gas intake pipe 6 is connected with the desorption air supply of outside, and desorption gas's temperature is about 120 degrees, and desorption gas blast pipe 5 is connected with little amount of wind high concentration organic waste gas adsorption treatment facility (prior art, has the explanation in the working principle of contrast file CN201820548778. X), and desorption gas blast pipe 5 is located the top of first activated carbon adsorption plate 10, and desorption gas intake pipe 6 is located the below of third activated carbon adsorption plate 12.

The inside of conveyer pipe 3, connecting pipe 9, desorption gas intake pipe 6 and desorption gas blast pipe 5 all is provided with solenoid valve 15, the top fixedly connected with agitator motor 18 of reation kettle 1, agitator motor 18 is used for evenly stirring the inside fodder of reation kettle 1, be provided with controller 14 on the preceding lateral wall of concentrate case 2, controller 14 is used for controlling agitator motor 18 and solenoid valve 15 work, agitator motor 18 and solenoid valve 15 all with controller 14 electric connection, the left side wall fixedly connected with inlet pipe 17 of reation kettle 1, and the position at reation kettle 1 top is located to inlet pipe 17, inlet pipe 17 is used for adding the fodder raw materials, the bottom of reation kettle 1 is provided with unloading pipe 16, unloading pipe 16 is used for still discharging the raw materials after the reaction, the left end of conveyer pipe 3 is located the top of reation kettle 1 right side wall, the right-hand member of conveyer pipe 3 is located the bottom of concentrate case 2 left side wall, dry board 13 is the otter board, make things convenient for the gas to pass, the bottom of unloading pipe 16 is provided with the relief valve, fixedly connected with puddler on the output shaft of agitator motor 18, and the puddler is located the inside of reation kettle 1.

Working principle: when in use, firstly, feed raw materials are added into the reaction kettle 1 through the feed pipe 17, then the feed raw materials are uniformly stirred and stand for reaction through the stirring motor 18, meanwhile, the electromagnetic valves 15 on the conveying pipe 3 and the air outlet pipe 4 are opened, the electromagnetic valves 15 on the desorption gas exhaust pipe 5, the desorption gas inlet pipe 6 and the connecting pipe 9 are closed, waste gas generated in the reaction kettle 1 enters the interior of the concentration box 2 through the conveying pipe 3, then the waste gas is adsorbed through the third active carbon adsorption plate 12, the second active carbon adsorption plate 11 and the first active carbon adsorption plate 10 in sequence, the filtered gas is discharged from the interior of the air outlet pipe 4, when the third active carbon adsorption plate 12, the second active carbon adsorption plate 11 and the first active carbon adsorption plate 10 are saturated, the electromagnetic valves 15 on the conveying pipe 3 and the air outlet pipe 4 are closed, the electromagnetic valves 15 on the desorption gas exhaust pipe 5 and the desorption gas inlet pipe 6 are opened, the desorption gas inlet pipe 6 inputs desorption gas, and carry out the desorption to third activated carbon adsorption plate 12, second activated carbon adsorption plate 11 and first activated carbon adsorption plate 10, the gas after the desorption gets into inside little amount of wind high concentration organic waste gas adsorption treatment equipment from desorption gas blast pipe 5, after the desorption, the solenoid valve 15 on desorption gas blast pipe 5, desorption gas inlet pipe 6 is closed, solenoid valve 15 on outlet duct 4 and the connecting pipe 9 is opened simultaneously, afterwards radiator fan 8 carries out the cooling treatment to third activated carbon adsorption plate 12, second activated carbon adsorption plate 11 and first activated carbon adsorption plate 10, dry plate 13 carries out drying treatment to third activated carbon adsorption plate 12, second activated carbon adsorption plate 11 and first activated carbon adsorption plate 10 simultaneously, afterwards carry out the concentrated processing of waste gas next time.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. An exhaust gas concentration device for feed material processing, characterized by comprising: the reaction kettle (1) and the concentration box (2), a conveying pipe (3) is arranged between the reaction kettle (1) and the concentration box (2), a first active carbon adsorption plate (10), a second active carbon adsorption plate (11) and a third active carbon adsorption plate (12) are fixedly connected to the inner wall of the concentration box (2), the first active carbon adsorption plate (10), the second active carbon adsorption plate (11) and the third active carbon adsorption plate (12) are arranged from top to bottom at equal distance, and drying plates (13) are arranged at the top and the bottom of the first active carbon adsorption plate (10), the second active carbon adsorption plate (11) and the third active carbon adsorption plate (12);

the bottom of the concentration box (2) is fixedly connected with a fixing rod (7), the bottom end of the fixing rod (7) is fixedly connected with a heat radiation fan (8), and a connecting pipe (9) is arranged between the heat radiation fan (8) and the concentration box (2);

the top of concentrate case (2) is provided with outlet duct (4), be provided with desorption gas intake pipe (6) and desorption gas blast pipe (5) on the right side wall of concentrate case (2), desorption gas blast pipe (5) are located the top of first activated carbon adsorption plate (10), desorption gas intake pipe (6) are located the below of third activated carbon adsorption plate (12).

2. The waste gas concentration device for feed material processing according to claim 1, wherein the inside of the conveying pipe (3), the connecting pipe (9), the desorption gas inlet pipe (6) and the desorption gas exhaust pipe (5) are all provided with electromagnetic valves (15).

3. The waste gas concentration device for feed raw material processing according to claim 2, wherein the top of the reaction kettle (1) is fixedly connected with a stirring motor (18), a controller (14) is arranged on the front side wall of the concentration box (2), and the stirring motor (18) and the electromagnetic valve (15) are electrically connected with the controller (14).

4. The waste gas concentration device for feed raw material processing according to claim 1, wherein a feeding pipe (17) is fixedly connected to the left side wall of the reaction kettle (1), the feeding pipe (17) is located at the top of the reaction kettle (1), and a discharging pipe (16) is arranged at the bottom of the reaction kettle (1).

5. The waste gas concentration device for feed raw material processing according to claim 1, wherein the left end of the conveying pipe (3) is positioned at the top of the right side wall of the reaction kettle (1), and the right end of the conveying pipe (3) is positioned at the bottom of the left side wall of the concentration box (2).

6. The waste gas concentrating device for feed material processing according to claim 4, wherein the drying plate (13) is a mesh plate, and a discharge valve is provided at the bottom of the discharging pipe (16).

7. A waste gas concentrating device for feed material processing according to claim 3, wherein a stirring rod is fixedly connected to an output shaft of the stirring motor (18), and the stirring rod is located inside the reaction kettle (1).