CN214513353U

CN214513353U - Melt and spout cloth production operation exhaust treatment device

Info

Publication number: CN214513353U
Application number: CN202023191926.3U
Authority: CN
Inventors: 孙魏魏; 夏志伟
Original assignee: Zhejiang Puze Environmental Protection Technology Co ltd
Current assignee: Zhejiang Puze Environmental Protection Technology Co ltd
Priority date: 2020-12-27
Filing date: 2020-12-27
Publication date: 2021-10-29
Anticipated expiration: 2030-12-27

Abstract

The utility model discloses a melt-blown fabric production operation waste gas treatment device, which comprises a waste gas collecting box, a filtering water tank, a drying box, an activated carbon box, an induced draft fan and a discharge chimney which are connected in sequence, wherein the waste gas collecting box is provided with an air inlet and an air outlet, a plurality of baffles corresponding to the air inlet and the air outlet are arranged in the waste gas collecting box, a snake-shaped gas channel is formed between the baffles, the air outlet is communicated with the filtering water tank through a connecting pipe, the connecting pipe extends to the position below the liquid level of the filtering water tank, a plurality of layers of detachable activated carbon plates are arranged in the activated carbon box, water filtration and activated carbon filtration are adopted, double filtration are adopted, the treatment efficiency of waste gas is greatly improved, and the baffle arranged on the waste gas collecting box can well block the gas at the air inlet from directly rushing out, thereby avoiding the influence on the treatment effect caused by overlarge waste gas pressure, the detachable active carbon plate that the active carbon case set up can be more easy to assemble and maintain, and the result of use is better.

Description

Melt and spout cloth production operation exhaust treatment device

Technical Field

The utility model relates to a waste gas treatment device, concretely relates to melt and spout cloth production operation waste gas treatment device.

Background

Along with social development, the mode of developing before administering is gradually changed into the mode of developing while administering from the former mode of developing before administering, must consider environmental protection when industrial production, must satisfy the environmental protection requirement, the meltblown fabric trade develops more rapidly in the recent times, but melt this when production, can produce a large amount of waste gases, these waste gases can discharge after having handled, but current exhaust treatment device mostly has some problems, for example, the gas pressure of air inlet is too big, lack buffer, and then influence the purification effect in back, and mostly adopt single filtration mode, the treatment effect is not good, and some adopt the filterable mode of active carbon, the active carbon case is mostly a fixed knot structure, can not be fine to the active carbon structure of facade dismantles the maintenance, the result of use is not good.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides a melt and spout cloth production operation exhaust treatment device, includes the waste gas collecting box that connects gradually, crosses water filter tank, drying cabinet, activated carbon box, draught fan, emission chimney, be provided with air inlet, gas outlet on the waste gas collecting box, be provided with a plurality of baffles that correspond with air inlet, gas outlet in the waste gas collecting box, it is a plurality of form a snake type gas passage between the baffle, the gas outlet passes through the connecting pipe and crosses water filter tank intercommunication, the connecting pipe stretches into below water filter tank's the liquid level, be provided with a plurality of layers of detachable activated carbon plate in the activated carbon box.

As further illustration, the activated carbon board is including filling with the filter screen of active carbon, be provided with the frame around the filter screen, the setting is pegged graft with the activated carbon case to the activated carbon board, be provided with the sealing strip between activated carbon board and the activated carbon case, the sealed effect of assurance that can be fine makes the dismantlement of activated carbon board more convenient again, and the maintenance of being convenient for, the result of use is better.

As a further explanation, the activated carbon box is provided with a plug hole corresponding to the activated carbon plate, and the activated carbon plate is provided with a pulling handle, so that the activated carbon plate is convenient to mount and more convenient to mount and maintain.

As a further explanation, the filter water tank is filled with tap water, an air outlet cavity is formed between the water surface of the tap water and the upper inner wall of the filter water tank, the connecting pipe extends into the bottom of the filter water tank, and an air passage is formed between the connecting pipe and the lower inner wall of the filter water tank, so that the waste gas can be better primarily filtered, and the subsequent purification treatment is facilitated.

As a further illustration, a drying agent is arranged in the drying box, so that the moisture carried out of the filter water tank can be dried better.

Compared with the prior art, the utility model, have following advantage:

the utility model discloses simple structure adopts water filtration, active carbon to filter, and double filtration has improved the treatment effeciency of waste gas greatly, and the baffle that the waste gas collecting box set up moreover can be fine block the gas of air inlet directly rush out, has avoided exhaust gas pressure too big, to the influence that the treatment effect caused, the detachable active carbon plate that the active carbon box set up can be more easy to assemble and maintain, and the result of use is better.

Drawings

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

fig. 2 is a schematic diagram of the connection between the activated carbon plate and the activated carbon box of the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning variably connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in fig. 1-2, this embodiment provides a melt-blown fabric production operation exhaust treatment device, including the waste gas collecting box 1 that connects gradually, filter water tank 2, drying cabinet 3, activated carbon box 4, draught fan 5, emission chimney 6, be provided with air inlet 101, gas outlet 102 on the waste gas collecting box 1, be provided with a plurality of baffles 103 that correspond with air inlet 101, gas outlet 102 in the waste gas collecting box 1, it is a plurality of form a snake type gas passage 104 between the baffle 103, gas outlet 102 passes through connecting pipe 201 and filter water tank 2 intercommunication, connecting pipe 201 stretches into below the liquid level of filter water tank 2, be provided with a plurality of layers of detachable activated carbon plate 401 in the activated carbon box 4. Activated carbon plate 401 is including filling up activated carbon's filter screen 402, be provided with frame 403 around filter screen 402, activated carbon plate 401 and activated carbon box 4 are pegged graft and are set up, be provided with sealing strip 404 between activated carbon plate 401 and the activated carbon box 4, the sealed effect of assurance that can be fine makes activated carbon plate's dismantlement more convenient again, is convenient for maintain, and the result of use is better.

The activated carbon box 4 is provided with a plug hole 405 corresponding to the activated carbon plate 401, and the activated carbon plate 401 is provided with a drawing handle 406, so that the activated carbon plate is convenient to install, and the installation and maintenance are more convenient. Tap water is filled in the filter water tank 2, an air outlet cavity 202 is formed between the water surface of the tap water and the upper inner wall of the filter water tank 2, the connecting pipe 201 extends into the bottom of the filter water tank 2, and a ventilation channel is formed between the connecting pipe 201 and the lower inner wall of the filter water tank 2, so that waste gas can be better primarily filtered, and subsequent purification treatment is facilitated. And a drying agent is arranged in the drying box 3, so that the moisture brought out from the filter water tank can be dried better.

During the specific use, make waste gas get into from the air inlet of exhaust gas collecting box through the draught fan, the baffle that the exhaust gas collecting box set up can be fine blocks the gas of air inlet and directly dash out, it is too big to have avoided exhaust gas pressure, the influence that causes the treatment effect, waste gas enters into the connecting pipe through serpentine channel, enter into filter tank's bottom through the connecting pipe, after the prefilter is realized to water through filtering in the water tank, again enter into the drying cabinet from filter tank, after the drying of drying cabinet, enter into the activated carbon box, carry out secondary purification, purify the completion after, discharge the draught fan, discharge the chimney emission from the draught fan emission again, the detachable activated carbon plate that the activated carbon box set up can more easy to assemble and maintain, can carry out the part and change, resources are saved more, the result of use is better.

The present invention is illustrated by way of example and not by way of limitation. It will be apparent to those skilled in the art that other variations and modifications of the present invention can be made in light of the above teachings, and it is not necessary or necessary to exhaustively enumerate all embodiments herein, and it is intended that all such obvious variations and modifications are within the scope of the present invention.

Claims

1. The utility model provides a melt-blown fabric production operation exhaust treatment device, its characterized in that, including exhaust collecting box (1), filter tank (2), drying cabinet (3), activated carbon box (4), draught fan (5), emission chimney (6) that connect gradually, be provided with air inlet (101), gas outlet (102) on exhaust collecting box (1), be provided with a plurality of baffles (103) that correspond with air inlet (101), gas outlet (102) in exhaust collecting box (1), it is a plurality of form a snake type gas passage (104) between baffle (103), gas outlet (102) are through connecting pipe (201) and filter tank (2) intercommunication, below the liquid level of filter tank (2) is stretched into in connecting pipe (201), be provided with a plurality of layers of detachable activated carbon plate (401) in activated carbon box (4).

2. The waste gas treatment device for the meltblown fabric production operation according to claim 1, wherein the activated carbon plate (401) comprises a filter screen (402) filled with activated carbon, a frame (403) is arranged around the filter screen (402), the activated carbon plate (401) is inserted into the activated carbon box (4), and a sealing strip (404) is arranged between the activated carbon plate (401) and the activated carbon box (4).

3. The waste gas treatment device for the meltblown fabric production operation according to claim 2, wherein the activated carbon box (4) is provided with a plug hole (405) corresponding to the activated carbon plate (401), and the activated carbon plate (401) is provided with a drawing handle (406).

4. The waste gas treatment device for the meltblown fabric production operation according to claim 1, wherein tap water is filled in the filter water tank (2), a gas outlet cavity (202) is formed between the water level of the tap water and the upper inner wall of the filter water tank (2), the connecting pipe (201) extends to the bottom of the filter water tank (2), and a ventilation channel is formed between the connecting pipe (201) and the lower inner wall of the filter water tank (2).

5. The waste gas treatment device for meltblown fabric production according to claim 1, wherein a drying agent is arranged in the drying box (3).