CN218047209U

CN218047209U - Dioxin adsorption equipment

Info

Publication number: CN218047209U
Application number: CN202222537051.0U
Authority: CN
Inventors: 孔维维
Original assignee: Jiangsu New Testing And Testing Technology Co ltd
Current assignee: Jiangsu New Testing And Testing Technology Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2022-12-16
Anticipated expiration: 2032-09-23

Abstract

The application provides a dioxin adsorption equipment belongs to the adsorption equipment field to solve current dioxin adsorption equipment and in the in-service use process, can not carry out the problem of stabilizing the filtration to the impurity in the waste gas, including the device shell, install the intake pipe in the device shell, be connected with the cooling tube in the intake pipe, the cooling tube is installed in the device shell, the refrigeration piece is installed to device shell bottom side, the drain pipe is installed to the bottom of device shell, the top of device shell is connected with the blast pipe, fixedly connected with filter screen board and installing frame in the device shell. This application can carry out the cooling treatment of continuous stable through the rotation of the stirring leaf that sets up and the cooperation of refrigeration piece to the inside coolant liquid of device shell, and then can carry out high-efficient cooling to the waste gas of carrying in the cooling tube to the high temperature waste gas continuous contact activated carbon plate that can effectively avoid msw incineration to produce takes place the conflagration, has eliminated the potential safety hazard.

Description

Dioxin adsorption equipment

Technical Field

The utility model relates to an adsorption equipment field particularly, relates to a dioxin adsorption equipment.

Background

With the development of economy and the increase of material consumption, the discharge amount of household garbage increases year by year, direct incineration is a main method for treating the household garbage, the treatment amount is large, the speed is high, and the occupied area is small, however, the direct incineration of the household garbage can generate dioxin, the dioxin in the incineration flue gas of the combustion garbage needs to be treated by matching with adsorption equipment, and otherwise, serious secondary pollution can be caused;

the existing dioxin adsorption equipment has some problems in the use process, for example, a dioxin adsorption device with the publication number of CN216457881U can conveniently replace the activated carbon filler, but most of the waste gas generated by refuse incineration contains impurities, and the device cannot stably filter the impurities in the waste gas in the actual use process, so that the impurities in the waste gas easily cause the blockage of the activated carbon filler, and the adsorption equipment cannot normally work; and because the most temperature of waste gas that msw incineration produced is higher, and conventional adsorption equipment can not carry out high-efficient cooling to waste gas, and there is the potential safety hazard in the high temperature waste gas lasts to contact with the active carbon, and practicality and security are relatively poor, therefore we improve this, provide a dioxin adsorption equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: the existing dioxin adsorption equipment which exists at present cannot stably filter impurities in waste gas in the actual use process, and cannot efficiently cool the waste gas.

In order to achieve the above object, the present invention provides the following technical solutions:

dioxin adsorption equipment to improve the problems.

The present application is specifically such that:

the device comprises a device shell, install the intake pipe in the device shell, be connected with the cooling tube in the intake pipe, the cooling tube is installed in the device shell, the refrigeration piece is installed to device shell bottom side, the drain pipe is installed to the bottom of device shell, install the solenoid valve on the drain pipe, the top of device shell is connected with the blast pipe, fixedly connected with filter plate and installing frame in the device shell, install the biaxial motor in the installing frame, fixedly connected with stirring leaf on one side output shaft of biaxial motor, the pole is scraped in the fixedly connected with connection on the opposite side output shaft of biaxial motor.

As the preferred technical scheme of this application, the top side of device shell runs through and has seted up logical groove, lead to inslot fixedly connected with closing plate, sliding connection has the activated carbon plate in the closing plate, the tip fixedly connected with joint plate of activated carbon plate.

As the preferred technical scheme of this application, the cooling tube is continuous "S" shape, the height that highly is less than the stirring leaf of cooling tube, the drain pipe is connected in the bottom middle part of device shell, the top middle part at the device shell is connected to the blast pipe.

As the preferable technical scheme of the application, the central axis of the double-shaft motor and the central axis of the device shell are positioned on the same vertical central line, the connecting scraping rods are symmetrically distributed on two sides of the output shaft of the double-shaft motor, and the top end face of the connecting scraping rods is attached to the bottom end face of the filter screen plate.

As the preferable technical scheme, the length of the activated carbon plate is greater than the width of the inner space of the device shell, the side end face of the activated carbon plate is attached to the inner side end face of the device shell, the activated carbon plate is fixed in the middle of the side end of the connecting plate, and the length and the width of the connecting plate are respectively greater than the width and the thickness of the activated carbon plate.

As the preferred technical scheme of this application, the draw-in groove has been seted up on the linkage plate, the joint is connected with the kelly in the draw-in groove, the top fixedly connected with reset spring of kelly, reset spring's bottom fixed connection is on the top face of device shell.

As the preferred technical scheme of this application, the draw-in groove is seted up at the top middle part of linking plate, the degree of depth of draw-in groove is less than the length of draw-in bar, the transversal "T" shape of personally submitting of draw-in bar, reset spring cover is established on the draw-in bar.

Compared with the prior art, the beneficial effects of the utility model are that:

in the scheme of the application:

1. through the rotation of the stirring blades and the matching of the refrigerating pieces, the cooling liquid in the shell of the device can be subjected to continuous and stable cooling treatment, and further the waste gas conveyed in the cooling pipe can be efficiently cooled, so that the situation that the high-temperature waste gas generated by waste incineration continuously contacts the activated carbon plate to cause fire can be effectively avoided, the potential safety hazard is eliminated, and the use safety and the stability of the adsorption equipment are improved;

2. the filter screen plate can stably filter impurities in waste gas, so that the phenomenon that the activated carbon plate is blocked in the long-time working process to influence the dioxin adsorption effect can be effectively avoided, meanwhile, the connecting scraping rod can stably scrape and clean the impurities filtered at the bottom end face of the filter screen plate, the filter screen plate can be effectively prevented from being blocked in the long-time working process, the stability of the continuous waste gas treatment work can be ensured, and the use diversity and the stability of adsorption equipment are increased;

3. through the cooperation of the draw-in groove that sets up and kelly, can carry out convenient stable dismantlement installation to the activated carbon plate, and then can guarantee convenient and stable of activated carbon plate change work to can guarantee the stability of adsorption equipment continuation work, increase adsorption equipment's use convenience and variety.

Drawings

Fig. 1 is a schematic view of an overall three-dimensional structure of a dioxin adsorption apparatus provided in the present application;

fig. 2 is an overall schematic front view structure diagram of a dioxin adsorption apparatus provided in the present application;

fig. 3 is a schematic structural view of a place a in fig. 2 of the dioxin adsorption apparatus provided in the present application;

fig. 4 is a schematic top view of a cooling pipe of a dioxin adsorption apparatus provided in the present application;

fig. 5 is a schematic structural view of a connecting scraper bar of the dioxin adsorption equipment provided by the present application from above;

fig. 6 is a schematic top view of a connector tile of a dioxin adsorption apparatus provided in the present application.

The following are marked in the figure: 1. a device housing; 2. an air inlet pipe; 3. a cooling tube; 4. a drain pipe; 5. an electromagnetic valve; 6. an exhaust pipe; 7. a filter screen plate; 8. installing a frame; 9. a double-shaft motor; 10. stirring blades; 11. connecting the scraping rod; 12. a through groove; 13. a sealing plate; 14. an activated carbon plate; 15. a connection plate; 16. a card slot; 17. a clamping rod; 18. a return spring; 19. a refrigeration sheet.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are some, not all embodiments of the invention.

Thus, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. 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.

It should be noted that, in the case of no conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper" and "lower" indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship that the product is usually placed when in use, or the orientation or position relationship that the person skilled in the art usually understands, and these terms are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Example 1:

as shown in fig. 1, fig. 2, fig. 4 and fig. 5, this embodiment provides a dioxin adsorption equipment, including device shell 1, install intake pipe 2 in device shell 1, be connected with cooling tube 3 on the intake pipe 2, cooling tube 3 is installed in device shell 1, refrigeration piece 19 is installed to device shell 1 bottom side, drain pipe 4 is installed to the bottom of device shell 1, install solenoid valve 5 on the drain pipe 4, the top of device shell 1 is connected with blast pipe 6, fixedly connected with filter plate 7 and installing frame 8 in device shell 1, install biaxial motor 9 in the installing frame 8, fixedly connected with stirring leaf 10 on one side output shaft of biaxial motor 9, fixedly connected with scrapes pole 11 on the opposite side output shaft of biaxial motor 9.

Example 2:

the scheme of example 1 is further described below in conjunction with specific working modes, which are described in detail below:

as shown in fig. 2, fig. 3 and fig. 6, as a preferred embodiment, in addition to the above-mentioned manner, further, a through slot 12 is formed through a top side end of the device housing 1, a sealing plate 13 is fixedly connected in the through slot 12, an activated carbon plate 14 is slidably connected in the sealing plate 13, an end of the activated carbon plate 14 is fixedly connected with a connection plate 15, a length of the activated carbon plate 14 is greater than a width of an internal space of the device housing 1, a side end surface of the activated carbon plate 14 is attached to an internal side end surface of the device housing 1, the activated carbon plate 14 is fixed at a middle position of a side end of the connection plate 15, a length and a width of the connection plate 15 are respectively greater than a width and a thickness of the activated carbon plate 14, the activated carbon plate 14 can be used to perform stable adsorption and purification treatment on dioxin in the exhaust gas, and the connection plate 15 can be used to ensure stability and convenience of subsequent disassembly and assembly work of the activated carbon plate 14.

As shown in fig. 2 and 4, in addition to the above-described embodiment, the cooling pipe 3 is further formed in a continuous "S" shape, the height of the cooling pipe 3 is smaller than the height of the stirring blade 10, the drain pipe 4 is connected to the bottom end middle portion of the apparatus case 1, the exhaust pipe 6 is connected to the top end middle portion of the apparatus case 1, the cooling liquid inside the apparatus case 1 can be continuously and stably cooled by the cooperation of the stirring blade 10 and the cooling pipe 3, and the exhaust gas conveyed inside the cooling pipe 3 can be efficiently cooled.

As shown in fig. 2 and 5, as a preferred embodiment, in addition to the above-mentioned mode, the central axis of the biaxial motor 9 and the central axis of the device housing 1 are located on the same vertical central line, the connecting scraping rods 11 are symmetrically distributed on both sides of the output shaft of the biaxial motor 9, the top end surfaces of the connecting scraping rods 11 are attached to the bottom end surfaces of the filter screen plates 7, and the connecting scraping rods 11 can stably scrape and clean impurities filtered from the bottom end surfaces of the filter screen plates 7, thereby effectively avoiding the filter screen plates 7 from being blocked in the long-term working process.

As shown in fig. 1 to fig. 3, as a preferred embodiment, on the basis of the above manner, further, a clamping groove 16 is formed in the connecting plate 15, a clamping rod 17 is connected in the clamping groove 16 in a clamping manner, a return spring 18 is fixedly connected to the top end of the clamping rod 17, the bottom end of the return spring 18 is fixedly connected to the top end surface of the device housing 1, the clamping groove 16 is formed in the middle of the top of the connecting plate 15, the depth of the clamping groove 16 is smaller than the length of the clamping rod 17, the cross section of the clamping rod 17 is "T" shaped, the return spring 18 is sleeved on the clamping rod 17, and the activated carbon plate 14 can be conveniently and stably detached and installed by using the matching of the clamping groove 16 and the clamping rod 17, so that the convenience and stability of the replacement work of the activated carbon plate 14 can be ensured, the stability of the continuous work of the adsorption device can be ensured, and the convenience and the diversity of the adsorption device can be increased.

Specifically, this dioxin adsorption equipment is when using: firstly, a worker can convey waste gas generated by waste incineration to a cooling pipe 3 through an air inlet pipe 2, at the moment, under the bending action of the cooling pipe 3, the temperature of the waste gas can be efficiently and stably transmitted to a cooling liquid in a device shell 1, at the moment, the temperature of the waste gas can be transmitted and replaced to the temperature of the cooling liquid, and further, the waste gas can be efficiently cooled, meanwhile, a double-shaft motor 9 in an installation frame 8 can drive a stirring blade 10 on an output shaft to stably rotate, so that the cooling liquid in the device shell 1 can be stably stirred, at the moment, in the stirring process, the cooling effect reduction caused by the fact that the temperature of the cooling liquid rises due to long-time work is avoided by combining the refrigerating effect of a refrigerating sheet 19, and the stability of the continuous working state of the cooling liquid can be guaranteed;

the cooled waste gas can be discharged through the cooling pipe 3 and is conveyed to the activated carbon plate 14 through the filter screen plate 7, the waste gas can be stably filtered under the action of the filter screen plate 7, then the dioxin in the waste gas can be stably adsorbed and purified through the activated carbon plate 14 and is discharged through the exhaust pipe 6, and in the working process of the double-shaft motor 9, the output shaft on the other side can drive the connecting scraping rod 11 to stably rotate, so that impurities filtered by the bottom end face of the filter screen plate 7 can be stably scraped and cleaned, the filter screen plate 7 can be effectively prevented from being blocked in the long-time working process, and the stability of the continuous waste gas treatment can be ensured;

after the equipment works, a worker can drive the clamping rod 17 at the top end of the device shell 1 to move and separate from the connecting plate 15 by pulling the connecting plate 15 outwards until the clamping rod 17 moves and separates from the sealing plate 13 in the through groove 12, the activated carbon plate 14 on the connecting plate 15 can be driven to move and separate from the sealing plate 13 in the through groove 12 conveniently and stably, and then the activated carbon plate 14 can be detached and replaced conveniently and stably, similarly, the clamping rod 17 is pulled upwards through a suitcase, the activated carbon plate 14 to be replaced and used is inserted into the device shell 1 through the sealing plate 13 in the through groove 12, then the resetting spring 18 can be used for driving the clamping rod 17 to be clamped into the clamping groove 16 in the connecting plate 15 automatically and stably, so that the mounting work stability of the activated carbon plate 14 can be ensured, when the cooling liquid needs to be replaced, the worker can open the electromagnetic valve 5 on the drain pipe 4 and then discharge the cooling liquid stably, and then the worker can convey new cooling liquid into the device shell 1 through the air inlet pipe 2 after the activated carbon plate 14 is drawn out.

The above embodiments are only used to illustrate the present invention and not to limit the technical solutions of the present invention, and although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above embodiments, so that any modifications or equivalent substitutions can be made to the present invention; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and within the scope of the following claims.

Claims

1. The utility model provides a dioxin adsorption equipment, includes device shell (1), its characterized in that, install intake pipe (2) in device shell (1), be connected with cooling tube (3) on intake pipe (2), install in device shell (1) cooling tube (3), device shell (1) bottom side is installed refrigeration piece (19), drain pipe (4) are installed to the bottom of device shell (1), install solenoid valve (5) on drain pipe (4), the top of device shell (1) is connected with blast pipe (6), fixedly connected with filter plate (7) and installing frame (8) in device shell (1), install biax motor (9) in installing frame (8), fixedly connected with stirring leaf (10) on one side output shaft of biax motor (9), fixedly connected with connection scrapes pole (11) on the opposite side output shaft of biax motor (9).

2. The dioxin adsorption apparatus according to claim 1, wherein a through groove (12) is formed through the top side end of the device housing (1), a sealing plate (13) is fixedly connected in the through groove (12), an activated carbon plate (14) is slidably connected in the sealing plate (13), and an engaging plate (15) is fixedly connected to the end of the activated carbon plate (14).

3. The dioxin adsorption apparatus according to claim 1, wherein the cooling tube (3) is formed in a continuous "S" shape, the height of the cooling tube (3) is smaller than that of the stirring vanes (10), the drain pipe (4) is connected to the middle of the bottom end of the apparatus casing (1), and the exhaust pipe (6) is connected to the middle of the top end of the apparatus casing (1).

4. The dioxin adsorption apparatus according to claim 1, wherein the central axis of the biaxial motor (9) and the central axis of the apparatus housing (1) are located on the same vertical central line, the connecting scraping rods (11) are symmetrically distributed on both sides of the output shaft of the biaxial motor (9), and the top end surface of the connecting scraping rods (11) is attached to the bottom end surface of the screen plate (7).

5. The dioxin adsorption apparatus according to claim 2, wherein the length of the activated carbon plate (14) is greater than the width of the inner space of the device casing (1), the side end faces of the activated carbon plate (14) are fitted to the inner side end faces of the device casing (1), the activated carbon plate (14) is fixed to the middle portions of the side ends of the connector plates (15), and the length and width of the connector plates (15) are greater than the width and thickness of the activated carbon plate (14), respectively.

6. The dioxin adsorption equipment of claim 2, characterized in that the joint plate (15) is provided with a clamping groove (16), a clamping rod (17) is connected in the clamping groove (16) in a clamping manner, the top end of the clamping rod (17) is fixedly connected with a return spring (18), and the bottom end of the return spring (18) is fixedly connected to the top end face of the device shell (1).

7. The dioxin adsorbing device according to claim 6, wherein the engaging groove (16) is opened at the middle part of the top of the connecting plate (15), the depth of the engaging groove (16) is smaller than the length of the engaging rod (17), the cross section of the engaging rod (17) is "T" shaped, and the return spring (18) is fitted over the engaging rod (17).