CN219186471U

CN219186471U - Industrial waste gas catalytic oxidation formula purifier

Info

Publication number: CN219186471U
Application number: CN202223580884.1U
Authority: CN
Inventors: 左震
Original assignee: Nanjing Jiatai Smart Environment Technology Co ltd
Current assignee: Nanjing Jiatai Smart Environment Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-16
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses an industrial waste gas catalytic oxidation type purification device, which comprises: the purifying device comprises a purifying box, wherein a purifying mechanism for catalytic oxidation of industrial waste gas and a corresponding installing mechanism are respectively installed on the inner side of the purifying box; the purifying mechanism comprises a top cover arranged at the top of the purifying box and an electric heater arranged at the top of the purifying box, wherein the bottom of the top cover is provided with a heat conducting plate, the bottom of the heat conducting plate is connected with a plurality of heat conducting fins side by side, the outer wall of one side of the purifying box is provided with a transmission motor, the output end of the transmission motor penetrates through the corresponding side of the purifying box and is coaxially connected with a rotating rod, the side wall of the rotating rod is uniformly connected with a plurality of stirring plates, the stirring plates and the heat conducting fins are arranged in a staggered mode, and the top of the top cover is provided with an air inlet pipe and an air outlet pipe respectively. This industrial waste gas catalytic oxidation formula purifier, reaction rate can be convenient adjust as required, and conveniently maintains inner structure.

Description

Industrial waste gas catalytic oxidation formula purifier

Technical Field

The utility model belongs to the technical field of waste gas purification, and particularly relates to an industrial waste gas catalytic oxidation type purification device.

Background

In the industrial production process, a large amount of exhaust gas is inevitably generated, and if the exhaust gas is directly discharged without purification, a large amount of pollution is caused to the environment, so that a corresponding purification device needs to be designed, wherein one of the more common purification devices is an industrial exhaust gas catalytic oxidation type purification device, and the exhaust gas can be purified through catalytic oxidation reaction.

The existing device can efficiently finish the purification of waste gas, but the reaction speed can not be conveniently and quickly adjusted according to the needs.

The catalytic oxidation purification device comprises an outer box body, wherein a liquid injection port is fixedly arranged at the top of the outer box body, a liquid storage chamber is fixedly arranged at the top of the inner part of the outer box body, a guide rod is fixedly arranged at the top of an inner cavity of the liquid storage chamber, an alarm device positioned at one side of the liquid injection port is fixedly arranged at the top of the outer box body, a liquid pump positioned at one side of the liquid storage chamber is fixedly arranged at the top of the inner cavity of the outer box body, and a pressure chamber is fixedly arranged at the bottom of the liquid storage chamber. This catalytic oxidation purifier who uses in the industrial waste gas exhaust, through the crisscross distribution of three guide plates for the waste gas circulation in the clean room becomes slowly, and the place that the waste gas passed through all has the shower head to spray moreover, makes waste gas oxidation more abundant, the better purification waste gas of being convenient for, thereby has solved waste gas oxidation insufficient problem, has improved waste gas purification's efficiency. The device has the defect that the reaction speed can not be conveniently adjusted according to the needs.

Disclosure of Invention

The utility model aims to provide an industrial waste gas catalytic oxidation type purification device, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an industrial waste gas catalytic oxidation type purification device, comprising:

the purifying device comprises a purifying box, wherein a purifying mechanism for catalytic oxidation of industrial waste gas and a corresponding installing mechanism are respectively installed on the inner side of the purifying box;

the purifying mechanism comprises a top cover arranged at the top of the purifying box and an electric heater arranged at the top of the purifying box, wherein the bottom of the top cover is provided with a heat conducting plate, the bottom of the heat conducting plate is connected with a plurality of heat conducting fins side by side, the outer wall of one side of the purifying box is provided with a transmission motor, the output end of the transmission motor penetrates through the corresponding side of the purifying box and is coaxially connected with a rotating rod, the side wall of the rotating rod is uniformly connected with a plurality of stirring plates, the stirring plates and the heat conducting fins are arranged in a staggered mode, and the top of the top cover is provided with an air inlet pipe and an air outlet pipe respectively.

In a further embodiment, the installation mechanism comprises two installation plates which are integrally formed at the bottom of the top cover side by side, the two installation plates respectively abut against corresponding side inner walls of the purifying box, a plurality of hand screw bolts are connected between one side outer wall of the purifying box and the corresponding side of the installation plates in a side-by-side screwed mode, sealing rings are fixedly sleeved on the side walls of the air inlet pipe and the air outlet pipe, and the sealing rings abut against the top of the top cover.

In a further embodiment, two threaded holes are symmetrically formed in the top of the top cover, and the air inlet pipe and the air outlet pipe are respectively in threaded connection with the corresponding threaded holes.

In a further embodiment, the side wall of the hand screw bolt is sleeved with a washer, and the washer abuts between the head of the hand screw bolt and the corresponding side outer wall of the purifying box.

In a further embodiment, a temperature sensor is mounted at the bottom of the inside of the purge bin.

In a further embodiment, a throwing pipe is inserted into the upper part of the outer wall of one side of the purifying box, and the throwing pipe is provided with a control valve.

Compared with the prior art, the utility model has the technical effects and advantages that:

according to the industrial waste gas catalytic oxidation type purification device, the catalytic temperature required by waste gas reaction can be adjusted by adjusting the heating power of the electric heater, the stirring speed can be adjusted by adjusting the power of the transmission motor so as to adjust the reaction speed, and the reaction speed of waste gas can be conveniently and rapidly adjusted according to the requirement by matching the stirring speed with the power of the transmission motor;

the top cover and the upper structure can be taken out together by taking out the hand-screwed bolt, then the internal structure can be conveniently maintained, and the air inlet pipe and the air outlet pipe can be independently screwed out for maintenance, so that the internal structure can be conveniently maintained;

this industrial waste gas catalytic oxidation formula purifier, reaction rate can be convenient adjust as required, and conveniently maintains inner structure.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view taken along the direction a-a in FIG. 1 in accordance with the present utility model;

fig. 3 is an enlarged view of the utility model at a in fig. 2.

Reference numerals illustrate:

in the figure: 1. a purifying box; 2. a purifying mechanism; 3. a top cover; 4. an electric heater; 5. a heat conductive plate; 6. a heat conductive sheet; 7. a drive motor; 8. a rotating rod; 9. an agitating plate; 10. a temperature sensor; 11. an air inlet pipe; 12. an air outlet pipe; 13. a mounting mechanism; 14. a mounting plate; 15. screwing the bolt by hand; 16. a nameplate; 17. and (5) a throwing pipe.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.

The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.

In order to adjust the reaction speed conveniently according to the need, an industrial waste gas catalytic oxidation type purification device as shown in fig. 1 to 3 comprises:

the purifying box 1, purifying box 1's one side outer wall upper portion grafting has throwing tube 17, and throwing tube 17 installs the control valve, open the control valve and can put in required reactant to purifying box 1 through throwing tube 17, one side outer wall bonding of purifying box 1 has nameplate 16, nameplate 16 surface identification operation standard and notice, purifying box 1's inboard installs industrial waste gas catalytic oxidation's purifying mechanism 2 and corresponding installation mechanism 13 respectively, purifying mechanism 2 is including setting up top cap 3 at purifying box 1 top and install at purifying box 1 top's electric heater 4 through the mount pad, can adopt current principle heating and conduction to heat conducting plate 5 surface, heat conducting plate 5 is installed to top cap 3's bottom, and heat conducting plate 5's bottom has welded a plurality of conducting strips 6 side by side, heat conducting strip 6 inserts in the reaction liquid, a plurality of heat conducting strips 6 can promote the temperature of reaction liquid fast, one side outer wall of purifying box 1 installs driving motor 7 through the motor cabinet, and driving motor 7's output runs through purifying box 1's corresponding side and coaxial coupling has

bull stick

8, 8's one end is installed at purifying box 1 corresponding side through the bearing and is installed at the inner wall at the corresponding side of purifying box 1 and is installed at the electric heater 4, can be connected with the temperature-sensing terminal 9 in order to take advantage of the temperature-sensing terminal 9, can be fully connected with the inside temperature sensor 9, the temperature sensor is installed at the bottom of the temperature sensor is equipped with temperature sensor plate is more than the bottom of heat conducting plate 5, the temperature sensor is evenly, the temperature sensor is connected with the inside the reaction plate is more than evenly, the temperature sensor 1, and can be used to the temperature sensor 1, and can promote the temperature sensor is used.

For the temperature sensor 10, the installation mechanism 13 includes two mounting plates 14 of side by side integrated into one piece in the top cap 3 bottom, and two mounting plates 14 are contradicted respectively at the corresponding side inner wall of purifying box 1, a plurality of hand screw bolts 15 have been screwed up side by side between the corresponding side of one side outer wall of purifying box 1 and mounting plate 14, the packing ring (not shown in the figure) has been cup jointed to the lateral wall of hand screw bolt 15, and the packing ring is contradicted between the head of hand screw bolt 15 and the corresponding side outer wall of purifying box 1, intake pipe 11 and outlet duct 12 are installed respectively at the top of top cap 3, the sealing ring has all been fixedly cup jointed to the lateral wall of intake pipe 11 and outlet duct 12, and the sealing ring is contradicted at the top of top cap 3, can increase the leakproofness of junction, confirm simultaneously that intake pipe 11 and outlet duct 12 are twisted to required position, two screw holes have been seted up to the top symmetry of top cap 3, and intake pipe 11 and outlet duct 12 spiro union respectively in the screw holes that correspond, intake pipe 11 and outlet duct 12 can be dismantled and assembled alone through the screw hole.

The electric heater 4, the transmission motor 7 and the temperature sensor 10 are all arranged in the prior art, and the working principle, the size and the model are irrelevant to the functions of the application, so that the electric heater is not described more and is controlled by a remote control switch.

Principle of operation

According to the industrial waste gas catalytic oxidation type purification device, a control valve is opened, required reactants can be put into the purification box 1 through a putting pipe 17, the catalytic temperature required by waste gas reaction can be regulated through regulating the heating power of the electric heater 4, heat can be conducted to the surfaces of the plurality of heat conducting fins 6 through the heat conducting plates 5 to change the temperature of reaction liquid, the stirring speed of the plurality of stirring plates 9 can be regulated through regulating the power of the transmission motor 7 so as to regulate the reaction speed, the reaction speed of waste gas can be conveniently regulated according to the requirement by matching the stirring speed of the stirring plates, and the industrial waste gas enters the purification box 1 through the air inlet pipe 11 and is fully reacted with the reaction liquid and then is discharged from the air outlet pipe 12;

the whole device is closed when the internal structure is required to be maintained, the top cover 3 can be taken out together with the structure by taking out the hand-screwed bolt 15, then the internal structure can be conveniently maintained, the air inlet pipe 11 and the air outlet pipe 12 can be independently screwed out for maintenance, and the internal structure is convenient to maintain.

It should be noted that relational terms such as one and two 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. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

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

1. An industrial waste gas catalytic oxidation type purification device, comprising:

the purifying device comprises a purifying box (1), wherein a purifying mechanism (2) for catalytic oxidation of industrial waste gas and a corresponding installing mechanism (13) are respectively installed on the inner side of the purifying box (1);

the method is characterized in that: the utility model provides a purifying mechanism (2) is including setting up top cap (3) at purifying box (1) top and installing electric heater (4) at purifying box (1) top, heat-conducting plate (5) are installed to the bottom of top cap (3), and the bottom of heat-conducting plate (5) is connected with a plurality of conducting strips (6) side by side, driving motor (7) are installed to one side outer wall of purifying box (1), and driving motor (7)'s output runs through the corresponding side of purifying box (1) and coaxial coupling has bull stick (8), the lateral wall of bull stick (8) evenly is connected with a plurality of stirring board (9), and stirs crisscross setting of board (9) and conducting strip (6), intake pipe (11) and outlet duct (12) are installed respectively at the top of top cap (3).

2. An industrial waste gas catalytic oxidation type purification device according to claim 1, wherein: the installation mechanism (13) comprises two installation plates (14) which are integrally formed at the bottom of the top cover (3) side by side, the two installation plates (14) respectively abut against corresponding side inner walls of the purifying box (1), a plurality of hand screwing bolts (15) are connected between one side outer wall of the purifying box (1) and the corresponding side of the installation plate (14) side by side in a threaded mode, sealing rings are fixedly sleeved on the side walls of the air inlet pipe (11) and the air outlet pipe (12), and the sealing rings abut against the top of the top cover (3).

3. An industrial waste gas catalytic oxidation type purification device according to claim 2, wherein: two threaded holes are symmetrically formed in the top of the top cover (3), and the air inlet pipe (11) and the air outlet pipe (12) are respectively connected in the corresponding threaded holes in a threaded mode.

4. An industrial waste gas catalytic oxidation type purification device according to claim 2, wherein: the side wall of the hand-screwed bolt (15) is sleeved with a gasket, and the gasket is abutted between the head of the hand-screwed bolt (15) and the corresponding side outer wall of the purifying box (1).

5. An industrial waste gas catalytic oxidation type purification device according to claim 1, wherein: the temperature sensor (10) is arranged at the bottom of the inner side of the purifying box (1).

6. An industrial waste gas catalytic oxidation type purification device according to claim 1, wherein: the upper part of the outer wall of one side of the purifying box (1) is inserted with a throwing pipe (17), and the throwing pipe (17) is provided with a control valve.