CN213699439U

CN213699439U - Environment-friendly carbonization furnace waste gas treatment device

Info

Publication number: CN213699439U
Application number: CN202022445998.XU
Authority: CN
Inventors: 朱昌龙
Original assignee: Jiangsu Hanglian Special Equipment Manufacturing Co ltd
Current assignee: Jiangsu Hanglian Special Equipment Manufacturing Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-07-16
Anticipated expiration: 2030-10-28

Abstract

The utility model provides an environment-friendly carbonization furnace waste gas treatment device, which comprises a treatment box body and a purification pipe, wherein the front side of the treatment box body is provided with an air inlet, the rear side of the treatment box body is provided with an air outlet, a baffle is arranged inside the treatment box body, a first filter screen is arranged in the middle of the baffle, the upper end of one side inside the treatment box body is provided with a drying layer, the lower end of the treatment box body is provided with purification liquid, a liquid inlet is arranged at a position corresponding to the outer side of the treatment box body, a return pipe is inserted in; two second filter screens are arranged on the other side of the partition board; the purifying tube is including installing the lid, and the lower extreme is connected with the activated carbon pipe, and the purifying tube runs through the processing box and installs in the middle of the second filter screen, and the purification and the atomizer spun vaporific liquid of drying layer fully contact when waste gas, make smoke and dust and harmful substance in most waste gas fall to the bottom along with atomizing liquid, and through the detachability of purifying tube, realized the cleanness and the change of activated carbon pipe.

Description

Environment-friendly carbonization furnace waste gas treatment device

Technical Field

The utility model discloses a mainly relate to exhaust treatment device technical field, specifically be an environmental protection retort exhaust treatment device.

Background

The carbonization furnaces are of three types, namely a common type (only can be used for producing charcoal and cannot collect fuel gas); wood charring equipment (used for charring branches, wood blocks, coconut shell blocks, leftover blocks in furniture factories and the like, the equipment can be provided with a gasification furnace, and gas recovered by the device is changed into fuel gas which can be used by the carbonization furnace or other materials); charcoal powder production line (machine for producing the carbon dust, can become the active carbon through processing with bamboo powder carbomorphism carbon dust, and novel environmental protection retort increases flue gas recovery unit on former retort basis, for example, patent number is CN 201921250421.4's patent number, the novel purification treatment to waste gas that can high efficiency of this patent, and can adjust each processing apparatus's operating power according to waste gas flow, thereby energy saving, therefore, the clothes hanger is strong in practicability, but among the prior art exhaust treatment device there is direct filtration waste gas, waste gas purification efficiency is low, along with filtering and absorbent going on, the condensate of more waste gas has been accumulated in filter element and the adsorbent, lead to the filtration and the absorption efficiency reduction of waste gas, the poor problem of exhaust purification effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection retort exhaust treatment device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an environment-friendly carbonization furnace waste gas treatment device comprises a treatment box body and a purification pipe, wherein an air inlet is formed in the front side of the treatment box body, an air outlet is formed in the rear side of the treatment box body, a partition plate is arranged in the treatment box body, a first filter screen is arranged in the middle of the partition plate, the partition plate divides the interior of the treatment box body into two parts, a drying layer is arranged at the upper end of one side in the interior of the treatment box body, a purification liquid is arranged at the lower end of the interior of the treatment box body, a liquid inlet is formed in the corresponding position outside the treatment box body, a return pipe is inserted in the purification liquid, and a plurality of; two second filter screens are arranged on the other side of the partition plate; the purifying pipe comprises an installation cover, a handle is arranged at the upper end of the installation cover, an activated carbon pipe is connected at the lower end of the installation cover, a rubber ring is sleeved on the periphery of the installation cover, and the purifying pipe penetrates through the treatment box body and is installed in the middle of the second filter screen.

Furthermore, a filtering cotton net is arranged in the air inlet, so that preliminary filtering can be realized.

Furthermore, the pneumatic pump is installed to the one end that the back flow pipe was inserted in the scavenging solution to can realize that the back flow pipe is better with scavenging solution backward flow to the back flow upper end.

Furthermore, an exhaust fan is fixed in the air outlet, so that internal purified gas can be better exhausted.

Furthermore, a liquid discharge pipe is arranged in the purified liquid area outside the treatment box body, and a switch valve is arranged in the liquid discharge pipe, so that the purified liquid can be thoroughly replaced.

Further, the downside both ends of active carbon pipe are provided with the dead slot, be fixed with the extrusion spring on the dead slot inner wall, the extrusion spring other end is fixed with the block piece, the lower extreme is provided with the subassembly that rebounds between the second filter screen, the subassembly that rebounds is including the groove block, be provided with the block groove that supplies the block piece block in the groove block, but the block inslot still is provided with the promotion piece of horizontal slip to can realize the block of active carbon pipe, realize the fixed of active carbon pipe.

Further, the outside of handling the box is provided with the sliding tray, the sliding tray communicates with each other with the block groove, promote the piece and extend to the sliding tray in, and rebound the subassembly and still including reset spring, reset spring both ends are fixed respectively on sliding tray one side inner wall and are promoted the piece to can realize the separation of activated carbon pipe and processing box.

Furthermore, the clamping block is of an inverted triangular trapezoidal structure, so that automatic clamping can be realized, and manual pressing is not needed.

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

the utility model discloses a purify layer upon layer, can realize the purification of waste gas by high efficiency, when waste gas through the purification on dry layer and atomizer spun vaporific liquid fully contact, make smoke and dust and harmful substance in most waste gas fall to the bottom along with atomizing liquid, and through the detachability of purge tube, realized the cleanness and the change of activated carbon tube, improved exhaust purification efficiency.

Drawings

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

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2;

FIG. 4 is an enlarged view of area B of FIG. 2;

in the figure: 1. a treatment box body; 2. a purge tube; 3. a return pipe; 4. purifying the liquid; 5. a pneumatic pump; 6. a partition plate; 7. a second filter screen; 8. drying the layer; 9. a recoil assembly; 10. a liquid inlet; 11. an air inlet; 12. an air outlet; 13. a liquid discharge pipe; 14. an exhaust fan; 15. an on-off valve; 16. a sliding groove; 17. filtering the cotton net; 21. a handle; 22. installing a cover; 23. an activated carbon tube; 24. a rubber ring; 25. an empty groove; 26. a compression spring; 27. a clamping block; 31. an atomizing spray head; 61. a first filter screen; 91. a groove block; 92. a clamping groove; 93. a pushing block; 94. a return spring.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution: an environment-friendly carbonization furnace waste gas treatment device comprises a treatment box body 1 and a purification pipe 2, wherein an air inlet 11 is arranged on the front side of the treatment box body 1, an air outlet 12 is arranged on the rear side of the treatment box body, a baffle plate 6 is arranged inside the treatment box body 1, a first filter screen 61 is arranged in the middle of the baffle plate 6, the baffle plate 6 divides the inside of the treatment box body 1 into two parts, a drying layer 8 is arranged at the upper end of one side inside the treatment box body 1, a purification liquid 4 is arranged at the lower end of the treatment box body, a liquid inlet 10 is arranged at a corresponding position outside the treatment box body 1, a return pipe 3 is inserted in the purification liquid 4, and the return pipe 3 leads to the lower side of the drying layer 8; two second filter screens 7 are arranged on the other side of the partition plate 6; the utility model discloses a purification device, including the installation of purifying tube 2, the purifying tube 2 is including installing lid 22, installation lid 22 upper end is provided with handle 21, and the lower extreme is connected with activated carbon tube 23, the peripheral cover of installation lid 22 has rubber circle 24, purifying tube 2 runs through to handle box 1 and installs in the middle of second filter screen 7, in this embodiment, through purifying layer upon layer, can realize the purification of waste gas with high efficiency, and when waste gas through the purification of dry layer 8 and the 4 abundant contacts of foggy purifying liquid of atomizer 31 spun, make smoke and dust and harmful substance in most waste gas along with atomizing liquid whereabouts to the bottom, and through the detachability of purifying tube 2, realized activated carbon tube 23's cleanness and change, improved exhaust purification efficiency.

Please refer to fig. 2 again, a filtering cotton net 17 is disposed in the air inlet 11, an air pressure pump 5 is installed at one end of the return pipe 3 inserted in the purifying liquid 4, and an exhaust fan 14 is fixed in the air outlet 12, in this embodiment, the filtering cotton net 17 can realize preliminary filtering, the purifying liquid 4 can be effectively transported to the upper end of the return pipe 3 by the air pressure pump 5, and the purified gas can be more effectively exhausted by the exhaust fan 14.

Referring to fig. 3 again, a drain pipe 13 is provided outside the treatment tank 1 in the region of the purified liquid 4, and an on-off valve 15 is provided in the drain pipe 13, in this embodiment, the purified liquid 4 is replaced by the design of the drain pipe 13.

Please refer to fig. 4, two ends of the lower side of the activated carbon tube 23 are provided with an empty slot 25, an extruding spring 26 is fixed on the inner wall of the empty slot 25, a clamping block 27 is fixed on the other end of the extruding spring 26, a rebounding assembly 9 is arranged at the lower end between the second filter screens 7, the rebounding assembly 9 includes a slot block 91, a clamping slot 92 for clamping the clamping block 27 is arranged in the slot block 91, a pushing block 93 capable of sliding left and right is further arranged in the clamping slot 92, the outer side of the processing box 1 is provided with a sliding slot 16, the sliding slot 16 is communicated with the clamping slot 92, the pushing block 93 extends into the sliding slot 16, the rebounding assembly 9 further includes a return spring 94, two ends of the return spring 94 are respectively fixed on the inner wall of one side of the sliding slot 16 and the pushing block 93, the clamping block 27 is in an inverted triangular trapezoid structure, in this embodiment, can realize the fixed of purge tube 2 in the design of block 92 in the block piece 27 through activated carbon tube 23 lower extreme block to realize the removal of purge tube 2, through stirring the promotion piece 93 that rebounds subassembly 9, thereby pop out block 27, realize purge tube 2, can realize pushing the reseing of piece 93 through reset spring 94.

The utility model discloses a concrete operation as follows:

at first pour into the purifying liquid 4 from inlet 10 inside handling box 1, later insert the inside of handling box 1 with purifying tube 2 again, thereby the block 27 of purifying tube 2 can be automatic fixed at the block inslot block 92 internal card, later waste gas is through the purification of dry layer 8 and the vaporific purifying liquid 4 of atomizer 31 spun fully contact, make smoke and dust and harmful substance in most waste gas fall to the bottom along with atomizing liquid, and through the detachability of purifying tube 2, the cleanness and the change of activated carbon pipe 23 have been realized.

The above description of the present invention is made in conjunction with the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and the method and the technical solution of the present invention are not substantially improved or directly applied to other occasions without improvement, and are all within the protection scope of the present invention.

Claims

1. An environment-friendly carbonization furnace waste gas treatment device comprises a treatment box body (1) and a purification pipe (2), it is characterized in that the front side of the processing box body (1) is provided with an air inlet (11), the rear side is provided with an air outlet (12), a baffle plate (6) is arranged in the treatment box body (1), a first filter screen (61) is arranged in the middle of the baffle plate (6), the inner part of the processing box body (1) is divided into two parts by the clapboard (6), the upper end of one side of the inner part of the processing box body (1) is provided with a drying layer (8), the lower end is provided with a purifying liquid (4), a liquid inlet (10) is arranged at the corresponding position outside the treatment box body (1), a return pipe (3) is inserted in the purified liquid (4), the return pipe (3) leads to the lower part of the drying layer (8), and a plurality of atomizing nozzles (31) are arranged on the lower side of the return pipe (3) at the lower end of the drying layer (8); two second filter screens (7) are arranged on the other side of the partition board (6);

the purifying tube (2) comprises an installation cover (22), a handle (21) is arranged at the upper end of the installation cover (22), an activated carbon tube (23) is connected to the lower end of the installation cover (22), a rubber ring (24) is sleeved on the periphery of the installation cover (22), and the purifying tube (2) penetrates through the treatment box body (1) and is installed in the middle of the second filter screen (7).

2. An environmentally friendly retort waste gas treatment device in accordance with claim 1, characterized in that a filter cotton net (17) is arranged in the air inlet (11).

3. An environmentally friendly retort waste gas treatment device in accordance with claim 1, wherein the return pipe (3) is provided with a pneumatic pump (5) at one end inserted in the purification liquid (4).

4. The exhaust gas treatment device of the environmental protection carbonization furnace according to claim 1, wherein an exhaust fan (14) is fixed in the air outlet (12).

5. The waste gas treatment device of the environmental-friendly carbonization furnace as claimed in claim 1, wherein a drain pipe (13) is arranged outside the treatment tank body (1) in the region of the purification liquid (4), and a switch valve (15) is arranged in the drain pipe (13).

6. The waste gas treatment device of the environment-friendly carbonization furnace as defined in claim 1, wherein empty grooves (25) are formed in two ends of the lower side of the activated carbon tube (23), an extrusion spring (26) is fixed on the inner wall of each empty groove (25), a clamping block (27) is fixed at the other end of each extrusion spring (26), a rebound assembly (9) is arranged at the lower end between the second filter screens (7), the rebound assembly (9) comprises a groove block (91), a clamping groove (92) for clamping the clamping block (27) is formed in the groove block (91), and a pushing block (93) capable of sliding left and right is further arranged in the clamping groove (92).

7. The waste gas treatment device of the environment-friendly carbonization furnace as defined in claim 6, wherein a sliding groove (16) is formed in the outer side of the treatment box body (1), the sliding groove (16) is communicated with the clamping groove (92), the pushing block (93) extends into the sliding groove (16), the rebounding assembly (9) further comprises a return spring (94), and two ends of the return spring (94) are respectively fixed on the inner wall of one side of the sliding groove (16) and the pushing block (93).

8. The exhaust gas treatment device of the environmental protection carbonization furnace as defined in claim 6, wherein the engaging block (27) has an inverted triangular trapezoid structure.