CN220531142U

CN220531142U - Activated carbon box

Info

Publication number: CN220531142U
Application number: CN202321961449.5U
Authority: CN
Inventors: 王志力; 叶海波; 孙升彪
Original assignee: Zhejiang Jinmutu Environmental Technology Co ltd
Current assignee: Zhejiang Jinmutu Environmental Technology Co ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2024-02-27
Anticipated expiration: 2033-07-25

Abstract

The utility model relates to an active carbon box, and belongs to the technical field of waste gas purifying equipment. The active carbon storage device comprises a shell, wherein an air inlet is formed in one side of the shell, an air outlet is formed in the other side of the shell, an active carbon storage cavity is formed in the shell, the active carbon storage cavities are obliquely arranged in the shell, two adjacent active carbon storage cavities are arranged in a V shape, wind shields are arranged at two ends, close to the air inlet and the air outlet, of each active carbon storage cavity, the wind shields at the end, close to the air inlet, of each two adjacent active carbon storage cavities are connected, and ventilation holes are formed in the bevel edges at two sides of each active carbon storage cavity; in this scheme, the deep bead changes the inside air current's of casing flow direction, makes waste gas can flow into the active carbon more fully and accomodates the intracavity, makes the active carbon accomodate the impurity in the waste gas better, and adopts the individual layer to stack the structure, makes the inside turbulent flow that forms of casing, avoids the short circuit, has improved the efficiency of filtering waste gas.

Description

Activated carbon box

Technical Field

The utility model belongs to the technical field of waste gas purification equipment, and relates to an active carbon box.

Background

Along with the continuous development of industry, in the industrial production manufacturing process, the generated waste gas is discharged after being treated, and the activated carbon box has the functions of treating organic waste gas, harmful gas, odor and the like, so as to realize the effect of purifying the waste gas. The working principle of the active carbon box is that active carbon particles are put into the box body, exhaust gas is input into the box body through an air inlet pipeline, the exhaust gas becomes clean through the adsorption effect of the active carbon particles, a drawing active carbon box exists in the market, the box body is internally composed of a plurality of drawers, active carbon is put into the drawers, and when the active carbon is replaced, the drawers are firstly drawn out, and then the carbon in the drawers is replaced.

In the pull-out type activated carbon box, because the volume of the carbon box is big, the charcoal in the drawer is very heavy, can not draw out the drawer, and the loading and unloading activated carbon is very hard, in order to improve the efficiency of changing activated carbon, make loading and unloading activated carbon more laborsaving, there is an upper inlet and lower active carbon box that unloads in the prior art, there is the feed inlet at this carbon box top, there is the discharge opening bottom, when the active carbon in the case needs to be changed, opens the discharge opening, makes the active carbon drop from the bottom through gravity and unloads charcoal.

However, the activated carbon boxes with the upper inlet and the lower outlet in the prior art still have some defects: the active carbon storage cavity in this active carbon case is latticed range, at the in-process of purifying waste gas, because inside multilayer active carbon storage cavity blocks, the box inside can't form the torrent, causes the short circuit, makes the efficiency of net gas reduce, simultaneously because active carbon storage cavity fills whole box fully for increase with the charcoal cost, and the charcoal of side plays not playing absorbing effect, causes the waste with charcoal.

Disclosure of Invention

The utility model aims at solving the problems existing in the prior art, and provides an active carbon box, which aims to solve the technical problems that: how to optimize the structure of the active carbon storage cavity in the active carbon box, and improve the utilization rate of the active carbon in the cavity while improving the air purifying efficiency.

The aim of the utility model can be achieved by the following technical scheme: the utility model provides an active carbon case, includes the casing, casing one side is equipped with the air inlet, and the opposite side is equipped with the gas outlet, the inside a plurality of active carbon that is equipped with of casing is accomodate the chamber, the top in chamber is accomodate to the active carbon is equipped with the feed inlet, the bottom in chamber is accomodate to the active carbon is equipped with the discharge opening, the active carbon is accomodate the chamber and is set up inside the casing obliquely, two adjacent active carbon are accomodate the chamber and are V type and arrange, the opening orientation of V type is equipped with one side of air inlet or gas outlet, the active carbon is accomodate the chamber and is close to the both ends of air inlet and gas outlet and be equipped with the deep bead, between two adjacent active carbon accomodate the chamber, the deep bead that is nearer one end apart from is connected, be equipped with the bleeder vent on the hypotenuse of active carbon accomodate chamber both sides.

In the scheme, the activated carbon box also adopts an up-and-down unloading mode, the activated carbon storage cavity is of a single-layer stacked structure, the top of the activated carbon storage cavity is connected with the top of the shell, the bottom of the activated carbon storage cavity extends downwards to the outer side of the shell, activated carbon is filled into the activated carbon storage cavity through a feeding hole at the top, and the used activated carbon can be unloaded from a discharging hole at the bottom of the activated carbon storage cavity, so that the loading and unloading of the activated carbon is more labor-saving; in the case, as the active carbon accommodating cavity is obliquely arranged in the case in a V shape, waste gas input from the air inlet is blocked by the wind shield and is split into two parts of air flows, one part of the air flows to the side edge of the case, the waste gas flowing into the active carbon accommodating cavity is more uniform through the case, the other part of the waste gas directly flows into the active carbon accommodating cavity from the vent hole of the bevel edge, and purified gas is sent out from the air outlet; through the mode, the wind shield changes the flow direction of the air flow inside the shell, so that waste gas can more fully flow into the active carbon storage cavity, impurities in the waste gas can be better adsorbed by the active carbon storage cavity, and meanwhile, the waste gas only needs to be filtered through one layer, so that the efficiency of filtering the waste gas is improved.

In the above-mentioned active carbon case, the top of chamber is accomodate to the active carbon is equipped with two feed inlets, the bottom of chamber is accomodate to the active carbon is equipped with two discharge openings. Because of the two feed inlets and the discharge opening, the efficiency of loading and unloading the activated carbon in the activated carbon storage cavity is improved.

In the activated carbon box, the bottom of the activated carbon storage cavity is in a funnel shape, and the discharge opening is positioned at the center of the funnel. Because the bottom of chamber is accomodate to the active carbon is funnel form for the active carbon granule is difficult to pile up in the bottom of chamber is accomodate to the active carbon, promotes the efficiency of unloading.

In the activated carbon box, a fixedly connected discharging baffle is arranged on the discharging opening and is fixedly connected to the discharging opening through bolts. The discharging opening is closed through the discharging baffle, so that the activated carbon particles in the activated carbon storage cavity are stored in the cavity, and when the activated carbon particles need to be replaced, the discharging baffle is separated from the discharging opening by rotating the bolts, so that the activated carbon particles can be discharged from the activated carbon storage cavity.

In the above-mentioned active carbon case, the casing bottom is equipped with the supporting legs, the casing outside is equipped with the cat ladder, the cat ladder upwards extends to the top of casing from the supporting leg position, the edge at casing top is equipped with the guardrail. The activated carbon is loaded into the top of the shell, the staff can climb the top of the shell through the ladder stand, the guardrail can play a role in protection, and the staff working at the top of the shell is prevented from falling from the upper part.

In the activated carbon box, pressure difference meter connecting holes are formed in two sides of the top of the shell, and thermometer connecting holes are formed in one side of the top of the shell. Through the differential pressure meter connecting holes arranged on the two sides of the air inlet and the air outlet, the differential pressure value of the two ends of the activated carbon box can be monitored, and when the detected differential pressure is overlarge, the blocking of the activated carbon is indicated, so that workers can be reminded of timely replacing the activated carbon in the box.

Compared with the prior art, the utility model has the following advantages:

1. in this scheme, through the flow direction of the inside air current of deep bead change casing, make the waste gas can flow into the active carbon that the slant set up more fully accomodate the intracavity, make the active carbon in intracavity can adsorb the impurity in the waste gas better, improve the utilization ratio of active carbon in the chamber.

2. Adopt the structure that the individual layer was piled up, waste gas only need through the filtration of individual layer active carbon, and individual layer active carbon thickness exceeds 30cm for inside the casing forms the torrent, avoids the short circuit, has improved the efficiency of filtering waste gas.

Drawings

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

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic top view of the cross-sectional structure of the present utility model;

FIG. 4 is a schematic view of the bottom construction of the present utility model;

in the figure, 1, a shell; 1a, supporting legs; 1b, a pressure differential meter connecting hole; 1c, thermometer connecting holes; 2. an air inlet; 3. an air outlet; 4. an active carbon storage chamber; 4a, a feed inlet; 4b, a discharge port; 4c, ventilation holes; 5. a wind deflector; 6. a discharging baffle; 7. a ladder stand; 8. a guardrail.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

Examples

As shown in fig. 1, the activated carbon box comprises a shell 1, supporting feet 1a are arranged at the bottom of the shell 1, an air inlet 2 and an air outlet 3 are respectively arranged at the left side and the right side of the shell 1, a ladder stand 7 is arranged on the side edge of the shell 1, the ladder stand 7 extends to the top end of the shell 1 from the position of the supporting feet 1a, and a guardrail 8 is arranged at the top end of the shell 1.

As shown in fig. 2, two sides of the top of the shell 1, which are provided with an air inlet 2 and an air outlet 3, are provided with differential pressure meter connecting holes 1b, the differential pressure meter connecting holes 1b are used for connecting in a differential pressure meter, one side of the top of the shell 1 is provided with a thermometer connecting hole 1c, the thermometer connecting hole 1c is used for connecting in a thermometer, three active carbon storage cavities 4 are arranged in the shell 1, the active carbon storage cavities 4 are of a single-layer stacked structure, the top of the active carbon storage cavities 4 is connected with the top of the shell 1, and two feed inlets 4a are arranged at the top of the active carbon storage cavities 4.

As shown in fig. 3, the active carbon storage cavities 4 are obliquely arranged in the shell 1, two adjacent active carbon storage cavities 4 are in a V shape, the opening of the V shape faces one side provided with the air outlet 3 or the air inlet 2, the ends, close to the air inlet 2 and the air outlet 3, of the active carbon storage cavities 4 are provided with wind shields 5, the wind shields 5, which are closer to one ends, between the adjacent active carbon storage cavities 4 are connected, and air holes 4c are formed in the oblique sides of the two sides of the active carbon storage cavities 4.

As shown in fig. 4, the active carbon storage cavity 4 extends downwards to the top of the shell 1 from the top of the shell 1, the bottom of the active carbon storage cavity 4 is of a funnel-shaped structure, two discharge openings 4b are formed in the bottom of the active carbon storage cavity 4, the discharge openings 4b are located at the center of the funnel, a discharge baffle 6 for sealing is arranged on the discharge openings 4b, and the discharge baffle 6 is fixedly connected with the discharge openings 4b through bolts.

The working principle of the scheme is that the exhaust gas input from the air inlet 2 is blocked by the wind shield 5 and is split into two parts of air flows, and as the active carbon storage cavity 4 is obliquely arranged in the shell 1 in a V shape, one part of the air flows to the side edge of the shell 1 and is blocked by the shell 1, so that the exhaust gas vertically flows into the air holes 4c, and the active carbon particles in the active carbon storage cavity 4 can more uniformly adsorb impurities in the exhaust gas; the other part of waste gas directly flows into the active carbon accommodating cavity 4 from the vent holes 4c of the bevel edge, and purified gas is sent out from the gas outlet 3; through the mode, the wind shield 5 changes the flow direction of the air flow in the shell 1, so that the waste gas can more uniformly flow into the active carbon containing cavity 4, and the active carbon containing cavity 4 can better adsorb impurities in the waste gas; because the active carbon storage cavity 4 adopts the structure that the individual layer was piled up in this scheme, waste gas only need pass through the filtration of individual layer active carbon, and individual layer active carbon thickness exceeds 30cm for inside the formation turbulence of casing 1, avoid the short circuit, improved the efficiency of filtering waste gas.

The activated carbon box adopts the mode of unloading from top to bottom, the top of the activated carbon storage cavity 4 is connected with the top of the shell 1, the bottom of the activated carbon storage cavity 4 extends downwards to the outer side of the shell 1, through the feed inlet 4a at the top, workers can climb to the top of the shell 1 through the ladder 7, for loading activated carbon particles into the activated carbon storage cavity 4, as two feed inlets 4a are arranged at the top of each activated carbon storage cavity 4, the efficiency of loading activated carbon particles is improved, four supporting feet 1a are arranged at the bottom of the shell 1, the shell 1 is lifted up, a distance is generated between the bottom and the ground, the discharge baffle 6 with a sealing cover is arranged on the discharge opening 4b at the bottom of the activated carbon storage cavity 4, when the discharge is required, the screws on the discharge baffle 6 are turned out, the discharge opening 4b can be opened, and the used activated carbon particles are discharged, so that the loading and unloading of the activated carbon is more labor-saving; the pressure gauge is connected with the pressure gauge through the pressure gauge connecting hole 1b, so that the pressure difference value at two ends of the activated carbon box can be monitored, when the detected pressure difference is overlarge, the existence of blockage of the activated carbon is indicated, and workers can be reminded of timely replacing the activated carbon in the box.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Although 1, the housing is used more herein; 1a, supporting legs; 1b, a pressure differential meter connecting hole; 1c, thermometer connecting holes; 2. an air inlet; 3. an air outlet; 4. an active carbon storage chamber; 4a, a feed inlet; 4b, a discharge port; 4c, ventilation holes; 5. a wind deflector; 6. a discharging baffle; 7. a ladder stand; 8. guard rails, etc., but do not exclude the possibility of using other terms. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.

Claims

1. The utility model provides an active carbon case, includes casing (1), casing (1) one side is equipped with air inlet (2), and the opposite side is equipped with gas outlet (3), inside a plurality of active carbon of being equipped with of casing (1) is accomodate chamber (4), the top in chamber (4) is accomodate to the active carbon is equipped with feed inlet (4 a), the bottom in chamber (4) is accomodate to the active carbon is equipped with discharge opening (4 b), a serial communication port, active carbon accomodates chamber (4) slant ground and sets up in casing (1) inside, two adjacent active carbon accomodates chamber (4) and are V type and arrange, the opening orientation of V type is equipped with one side of air inlet (2) or gas outlet (3), active carbon accomodates chamber (4) and is close to the both ends of air inlet (2) and gas outlet (3) and be equipped with deep bead (5), between two adjacent active carbon accomodates chamber (4), be connected apart from board (5) of nearer one end, be equipped with bleeder vent (4 c) on the hypotenuse in active carbon.

2. An activated carbon tank as claimed in claim 1, characterized in that the top of the activated carbon storage chamber (4) is provided with two feed inlets (4 a), and the bottom of the activated carbon storage chamber (4) is provided with two discharge openings (4 b).

3. An activated carbon container according to claim 2, characterized in that the bottom of the activated carbon receiving chamber (4) is funnel-shaped, and the discharge opening (4 b) is located in the central part of the funnel.

4. An activated carbon case according to claim 1, characterized in that the discharge opening (4 b) is provided with a fixedly connected discharge baffle (6), and the discharge baffle (6) is fixedly connected to the discharge opening (4 b) by bolts.

5. The activated carbon box according to claim 1, characterized in that supporting feet (1 a) are arranged at the bottom of the shell (1), a ladder stand (7) is arranged at the outer side of the shell (1), the ladder stand (7) extends upwards from the supporting feet (1 a) to the top of the shell (1), and a guardrail (8) is arranged at the edge of the top of the shell (1).

6. An activated carbon case as claimed in claim 1, characterized in that the two sides of the top of the housing (1) are provided with differential pressure meter connecting holes (1 b), and one side of the top of the housing (1) is provided with a thermometer connecting hole (1 c).