CN219283544U

CN219283544U - Partition bin

Info

Publication number: CN219283544U
Application number: CN202222796704.7U
Authority: CN
Inventors: 蒋彬; 吕泽瑜; 孙慧; 陈晨; 吕竹眀
Original assignee: Institute Of Resources And Environment Beijing Academy Of Science And Technology
Current assignee: Institute Of Resources And Environment Beijing Academy Of Science And Technology
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-06-30
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses a partition bin, wherein a partition curtain for partition is arranged around the partition bin, an air outlet pipeline is arranged on the partition curtain, one or more air outlets are uniformly formed in the air outlet pipeline, and the air outlet pipeline is communicated with a blower arranged on the partition bin. The partition bin can meet the waste gas collection requirements of places with different areas, different shapes and different heights. Through adjusting the quantity and the air outlet position of the isolation curtains, uniform air supply airflow with large coverage range and full surrounding is formed, so that the waste gas collection effect is improved.

Description

Partition bin

Technical Field

The application relates to the field of waste gas treatment, in particular to a partition bin.

Background

In the process of collecting organic waste gas, dust-containing waste gas and toxic and harmful waste gas, the movement state of the waste gas is greatly influenced by air flow due to small pollutant particles and low density, and the waste gas collecting effect is poor due to the existence of short circuit or local vortex of the air flow caused by unreasonable air supply and exhaust system. At present, three modes of waste gas collection comprise three modes of workshop integral ventilation, local closed ventilation and local exhaust hood ventilation, mainly depend on the suction force of an exhaust fan to collect waste gas, and also adopt devices such as an induction fan, a blowing-sucking exhaust hood and the like, and utilize jet flow to block and control the diffusion of pollutants; isolation curtains have also been used to reduce the diffusion of contaminants. However, this approach still has the following disadvantages: (1) The influence range of the induced fan and the blowing-sucking type exhaust hood is limited, and only the distribution of local wind fields is improved; (2) For production sites with larger space or streamline production sites, a plurality of induction fans and blowing-sucking exhaust hoods are required to be installed, so that the technical difficulty of layout is high, and more space is occupied. (3) The common isolation curtain can not form a closed space, and the waste gas collection efficiency is improved limited.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a partition bin.

The specific technical scheme of the utility model is as follows:

the partition bin is characterized in that a partition curtain used for partition is arranged around the partition bin, an air outlet pipeline is arranged on the partition curtain, one or more air outlets are uniformly formed in the air outlet pipeline, and the air outlet pipeline is communicated with a blower arranged on the partition bin.

In a specific embodiment, a guiding tuyere capable of adjusting the air outlet direction and the air quantity is arranged at the position of each air outlet on the air outlet pipeline.

In a specific embodiment, the guide tuyere is rotatably connected with the air outlet pipeline, and the guide tuyere is in interference fit with the air outlet pipeline.

In a specific embodiment, an air supply pipeline is arranged between the air outlet pipeline and the blower, one end of the air supply pipeline is connected to the air outlet of the blower, and the air outlet pipeline is communicated with the air supply pipeline.

In a specific embodiment, a bendable connecting pipeline is fixedly connected to the upper top end of the isolation curtain in parallel, the length of the connecting pipeline is matched with the isolation curtain, one end of the connecting pipeline is connected with an air supply pipeline, an air outlet pipeline is arranged inside the isolation curtain along the direction perpendicular to the connecting pipeline, the air outlet pipeline is communicated with the connecting pipeline, and one end of the air outlet pipeline, far away from the connecting pipeline, is a closed end.

In a specific embodiment, the diameters of the connecting pipeline and the air supply pipeline are matched, and the diameter of the air outlet pipeline is smaller than the diameters of the connecting pipeline and the air supply pipeline.

In a specific embodiment, a primary-secondary interface for connecting two adjacent connecting pipelines is arranged on each connecting pipeline, the primary-secondary interfaces are respectively arranged at two ends of each connecting pipeline, and a first sealing gasket is arranged inside each primary-secondary interface.

In a specific embodiment, the connecting pipeline, the air outlet pipeline and the isolation curtain are integrally formed, and the air outlet penetrates through the isolation curtain and is communicated with the outside.

In a specific embodiment, the air outlet pipeline is arranged on the outer surface of the isolation curtain, the air outlet pipeline is fixedly connected with the isolation curtain by using a binding belt, a buckle, adhesion and the like, and the connecting pipeline is fixedly connected with the upper end of the isolation curtain.

In a specific embodiment, the connecting pipeline and the air outlet pipeline are connected by using a three-way joint, and a second sealing gasket is arranged at the joint of the three-way joint and the connecting pipeline and the air outlet pipeline respectively.

In a specific embodiment, the upper top end of the isolation curtain is provided with a fixing hole, and the fixing hole is arranged avoiding the connecting pipeline and the air outlet pipeline.

In one specific embodiment, a plurality of exhaust pipelines capable of collecting exhaust gas are uniformly arranged on the partition bin.

Advantageous effects

In order to achieve the above purpose, the utility model adds the air supply function on the basis of the traditional isolation curtain, and provides the isolation curtain with the air supply function, which has the following advantages:

firstly, can adapt to the waste gas collection requirements of different areas, different shapes and different heights. Through adjusting the quantity and the air outlet position of the isolation curtains, uniform air supply airflow with large coverage range and full surrounding is formed, so that the waste gas collection effect is improved.

Secondly, the fresh air supplying function is achieved when the waste gas collecting effect is improved, uniform fresh air is provided for operators in real time, and the health of the operators is benefited.

Drawings

FIG. 1 is a schematic view of the structure of a partition compartment of the present application;

FIG. 2 is a schematic view of one embodiment of a spacer curtain of the present application;

fig. 3 is a schematic view of another embodiment of a spacer curtain of the present application.

In the figure, 1, a separation curtain; 2. an air outlet pipeline; 3. a connecting pipe; 4. an air supply pipeline; 5. an air outlet; 6. a three-way joint; 7. a guide tuyere; 8. and an exhaust pipeline.

Detailed Description

The present utility model will be described in detail below. While specific embodiments of the utility model are shown, it should be understood that the utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.

It should be noted that certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will understand that a person may refer to the same component by different names. The specification and claims do not identify differences in terms of components, but rather differences in terms of the functionality of the components. As referred to throughout the specification and claims, the terms "include" or "comprising" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. The description hereinafter sets forth a preferred embodiment for practicing the utility model, but is not intended to limit the scope of the utility model, as the description proceeds with reference to the general principles of the description. The scope of the utility model is defined by the appended claims.

Referring to fig. 1, the utility model provides a partition bin, wherein a partition curtain 1 capable of playing a role of partition is arranged around the partition bin, and the partition bin is an independent space formed by using the partition curtain 1 for partition.

In a specific embodiment, the partition bin is a warehouse or a processing workshop which is conventional in the art, the partition curtain 1 is arranged at an entrance of the partition bin, and the partition bin is partitioned from the outside by using the partition curtain 1.

In a specific embodiment, the partition bin is located inside a conventional warehouse or a processing workshop in the field, so that the partition curtain 1 circumferentially surrounds to form a closed space, namely the partition bin.

In a specific embodiment, in a warehouse or a processing workshop with two or more rooms communicated with each other in the field, the isolation curtain 1 is arranged at a joint of the rooms, each room is isolated by using the isolation curtain 1, and the room isolated by the isolation curtain 1 is an isolated cabin.

In one embodiment, the isolation curtain 1 is arranged at a communication place of rooms communicated with each other in a warehouse or a processing workshop. The isolation curtain 1 is provided with an air outlet pipeline 2, one or more than two air outlets 5 are uniformly formed in the air outlet pipeline 2, and the air outlet pipeline 2 is communicated with a blower arranged on the partition bin.

As shown in fig. 1, the isolation curtain 1 divides the warehouse or the processing plant so that a plurality of mutually independent spaces are formed inside the warehouse or the processing plant.

Hereinafter, the warehouse or process plant that is being partitioned is also referred to as a partition bin.

A plurality of exhaust pipelines 8 which can collect waste gas are uniformly arranged on the partition bin.

Referring to fig. 1, fig. 1 is a view of the side direction of a partition cabin, the partition curtain partitions a warehouse or a processing workshop, and exhaust pipes 8 are arranged in the partitioned partition cabins which are independent of each other and are used for collecting exhaust gas in the partition cabins.

The air blower lets in the air to the air supply pipeline 4 inside, and then goes out the pipeline 2 and evenly carries the air to cut off inside the storehouse, and the air that flows can drive and cut off pollutants such as the inside waste gas in storehouse and discharge from exhaust duct 8 cuts off the storehouse. The pollutants such as exhaust gas discharged from the exhaust duct 8 are collected or treated. Therefore, the circulating flow of the air in the partition bin is realized, and the air pollution in the partition bin is reduced. And uniform fresh air is provided for operators in real time, so that the health of the operators is benefited.

Referring to fig. 1, the blower may introduce air into the air outlet duct 2, and then the air may blow out from the air outlet 5, and the blower may convey the air to the inside of the partition cabin through the air outlet duct 2, and then the air may blow out from the position where the partition cabin is communicated with the outside, so as to accelerate the flow speed of the air in the partition cabin, so that the exhaust gas generated in the partition cabin may be rapidly discharged out of the partition cabin, and then the exhaust gas may be collected.

Referring to fig. 1, air can enter into the inside of the partition bin through a plurality of isolation curtains 1, after the air circulates at each position of the partition bin, the air can continuously flow out of the partition bin, and the air is introduced into the inside of the partition bin through an air outlet pipeline 2, so that the space for air flow in the partition bin is increased, the flow speed of the air is increased, the conversion speed of the air in the partition bin is accelerated, and the air flow condition in the partition bin is greatly improved.

Referring to fig. 2 and 3, air is blown out from the air outlet 5 of the air outlet duct 2 so that the air can flow at the air outlet 5 of the partition curtain 1 in an accelerated manner. In the independent space separated by the isolation curtain 1 in the separation bin, the air flowing rapidly can separate the periphery of the isolation curtain 1, the air in the independent spaces at two sides of the isolation curtain 1 can be driven by the air flowing in the air outlet 5 to be discharged out of the separation bin rapidly, the mutual influence among the independent spaces in the separation bin is reduced, the separation effect of the isolation curtain 1 on the separation bin is improved, further, when the independent spaces in different separation bins generate waste gas, the classified and graded collection of the waste gas in the independent spaces in the separation bin can be improved, and the accelerated flowing gas is also helpful for improving the collection efficiency of the waste gas.

Referring to fig. 1 and 2, an air supply duct 4 is provided between the air outlet duct 2 and the blower, one end of the air supply duct 4 is connected to the air outlet of the blower, and the air outlet duct 2 is communicated with the air supply duct 4.

The number of the blowers arranged in the partition bin is 1, 2, 3, 4 and the like, the blowers are connected with the air outlet pipeline 2 by using the air supply pipeline 4, and then air is conveyed to the air outlet pipeline 2 arranged on the isolation curtain 1 in the partition bin by the air supply pipeline 4, so that the number of the blowers arranged in the partition bin can be reduced, and the construction difficulty and the construction cost of the partition bin are further reduced.

Referring to fig. 2 and 3, a bendable connecting pipe 3 is fixedly connected in parallel to the upper top end of the isolation curtain 1, the length of the connecting pipe 3 is matched with the isolation curtain 1, one end of the connecting pipe 3 is connected with an air supply pipe 4, an air outlet pipe 2 is arranged inside the isolation curtain 1 along the direction perpendicular to the connecting pipe 3, the air outlet pipe 2 is communicated with the connecting pipe 3, and one end of the air outlet pipe 2 away from the connecting pipe 3 is a closed end.

Referring to fig. 2 and 3, the connecting pipes 3 are in one-to-one correspondence with the isolation curtains 1, the connecting pipes 3 are arranged on the top end of each isolation curtain 1, and the lengths of the connecting pipes 3 are equal to the lengths of the isolation curtains 1 in the same direction.

Referring to fig. 1, when the isolation curtain 1 is used for isolating the isolation cabin, the isolation curtain 1 is in a vertical state, the connecting pipeline 3 is positioned above the isolation curtain 1 to mount the isolation curtain 1, and the air outlet pipelines 2 on the same isolation curtain 1 are communicated through the connecting pipeline 3, so that the air speed blown out from the air outlet 5 on the air outlet pipeline 2 on the same isolation curtain 1 is kept balanced, and the isolation curtain 1 can keep the isolation effect on the isolation cabin.

The diameters of the connecting pipeline 3 and the air supply pipeline 4 are matched, and the diameter of the air outlet pipeline 2 is smaller than the diameters of the connecting pipeline 3 and the air supply pipeline 4.

All air-out pipelines 2 on the same isolation curtain are communicated with the connecting pipelines 3, when the air blower blows air into the air supply pipeline 2, then the air reaches the connecting pipelines 3 through the air supply pipeline 4, and the connecting pipelines 3 disperse the air to all the air-out pipelines 2. The diameters of the air supply pipeline 4 and the connecting pipeline 3 are larger than those of the air outlet pipeline 2, so that the blower can introduce more air into the air supply pipeline 4 and the connecting pipeline 3.

Since a plurality of air outlet pipelines 2 are connected to each connecting pipeline 3, the air flow rate inside the connecting pipelines 3 is larger than that inside the air outlet pipelines 2, so that the diameter of the connecting pipelines 3 is increased to reduce the air flow rate inside the connecting pipelines 3, thereby reducing the noise generated during air flow and reducing the possibility of damage to the connecting pipelines 3 caused by vibration generated during rapid air flow. And further improves the safety in use of the connecting pipeline 3 and the air supply pipeline 4, and prolongs the service life of the connecting pipeline 3.

The connecting pipes 3 are provided with primary and secondary interfaces (not shown in the figure) for connecting two adjacent connecting pipes 3, the primary and secondary interfaces are respectively arranged at two ends of the connecting pipes 3, and a first sealing gasket is arranged inside the primary and secondary interfaces.

The primary and secondary interfaces are conventional pipeline interfaces used in the field, detachable connection between pipelines is achieved, the connecting pipelines 3 are connected through the primary and secondary interfaces, when isolation curtains 1 arranged side by side are installed in a partition bin, the primary and secondary interfaces of the connecting pipelines 3 are corresponding and connected, and the connecting pipelines 3 on the isolation curtains 1 in the same row are sequentially connected.

Referring to fig. 2 and 3, the connecting pipes 3 are in one-to-one correspondence with the isolation curtains 1, and the connecting pipes 3 are detachably connected, so that the connecting pipes 3 are also modularized, the connecting pipes 3 and the isolation curtains 1 have stronger adaptability, and the isolation curtains 1 and the connecting pipes 3 can be separated under the condition of more size requirements of the separation bin.

Referring to fig. 2 and 3, when the partition curtain 1 partitions the partition bin, the partition curtain 1 can adapt to the waste gas collection requirements of different areas, different shapes and different heights. Through the quantity of adjusting the isolation curtain 1, form even, coverage is big, the air supply air current of full surrounding, then the gas that flows can drive the inside waste gas discharge of wall storehouse and cut off the storehouse to promote exhaust treatment effect.

In a specific embodiment, referring to fig. 2, the connecting pipe 3, the air outlet pipe 2 and the isolation curtain 1 are integrally formed, and the air outlet 5 penetrates through the isolation curtain 1 and is communicated with the outside.

Referring to fig. 2, the integrally formed connecting pipe 3, the air outlet pipe 2 and the isolation curtain 1 have better sealing performance and stronger connectivity, so that the connection between the air outlet pipe 2 and the connecting pipe 3 on the isolation curtain 1 is more stable, and the service life of the isolation curtain 1 is prolonged.

Referring to fig. 2, the physical properties of the isolation curtain 1 are the same as or similar to those of the isolation curtain 1 conventional in the art, and the isolation curtain 1 can also allow people to pass through while playing an isolating role. When someone passes through the isolation curtain 1, the isolation curtain 1 is pushed to bend the isolation curtain 1 to deform, and when the isolation curtain 1 integrally formed with the connecting pipeline 3 and the air outlet pipeline 2 is bent, the isolation curtain has better connectivity, displacement difference between the connecting pipeline 3, the air outlet pipeline 2 and the isolation curtain 1 due to bending can be reduced, and the possibility of fracture or dislocation separation between the connecting pipe, the air outlet pipeline 2 and the isolation curtain 1 is further reduced.

Referring to fig. 2, when the isolation curtain 1 is installed on the partition cabin, the connecting pipe 3 is an optional sealing end at the end far away from the air supply pipe 4, and the sealing can be selected by those skilled in the art according to the actual situation. After the end of the connecting pipeline 3 far away from the air supply pipeline 4 is sealed, the quantity of air flowing out of the connecting pipeline 3 can be reduced, more air can enter the air outlet pipeline 2, and the air can flow more uniformly and rapidly in the partition bin.

Referring to fig. 2, the connection pipe 3 and the air supply pipe 4 are connected by a primary-secondary interface, and the primary-secondary interface corresponding to the connection pipe 3 is disposed at one end of the air supply pipe 4 near the connection pipe 3.

In another specific embodiment, referring to fig. 3, the air outlet pipe 2 is disposed on the outer surface of the isolation curtain 1, the air outlet pipe 2 is fixedly connected with the isolation curtain 1 by using a binding belt, a buckle, adhesion or the like, and the connecting pipe 3 is fixedly connected with the upper end of the isolation curtain 1.

Referring to fig. 3, since the cost of the integrated forming of the connection pipe 3, the air outlet pipe 2 and the isolation curtain 1 is high, in order to reduce the cost, the air outlet pipe 2 is fixedly connected on the side surface of the isolation curtain 1 by using a binding belt, a buckle or an adhesion mode, etc., so that the connection mode between the isolation curtain 1 and the air outlet pipe 2 and the connection pipe 3 is simplified, and the processing difficulty and the manufacturing cost are reduced. The air outlet 5 is axially arranged on the air outlet pipeline 2 so as to avoid the isolation curtain 1 and penetrates through the air outlet pipeline 2.

Referring to fig. 3, the connecting pipeline 3 and the air outlet pipeline 2 are connected by using a three-way joint 6, and a second sealing gasket is arranged at the joint between the three-way joint 6 and the connecting pipeline 3 and the air outlet pipeline 2 respectively.

Referring to fig. 3, the number of the three-way connectors 6 is the same as the number of the air outlet pipelines 2, the three-way connectors 6 at the connection part of the connecting pipeline 3 and the air outlet pipelines 2 divide the connecting pipeline 3 into a plurality of sections, and the three-way connectors 6 also connect the connecting pipeline 3. The air outlet pipeline 2 and the three-way joint 6 are not arranged on the connecting pipeline 3 between the adjacent isolation curtains 1, so that the connecting pipeline 3 is not divided.

The second sealing gasket can increase the tightness of the connection between the three-way joint 6 and the connecting pipeline 3 and the air outlet pipeline 2 respectively, and reduce gas leakage.

Referring to fig. 1 and 3, a guiding tuyere 7 capable of adjusting the wind direction and the wind quantity is arranged at the position of each wind outlet on the wind outlet pipeline 2.

When air flows out from the air outlet of the air outlet pipeline 2, the air can pass through the guide of the guide air nozzle 7 and then flows out of the air outlet pipeline 2, the flow direction of the air can be adjusted by the guide air nozzle 7, so that the air can flow towards different directions according to requirements, and meanwhile, the air forms an air wall, a wrapped air curtain exists in an independent space where a partition bin is partitioned by the partition curtain 1, waste gas in the independent space can flow along with the air, the collection of the waste gas is facilitated, and the treatment and collection efficiency of the waste gas are improved.

The guide tuyere 7 is rotatably connected with the air outlet pipeline 2, and the guide tuyere 7 is in interference fit with the air outlet pipeline 2.

The guide tuyere 7 can rotate according to actual conditions, and then the flow direction of air is adjusted, the guide tuyere 7 is in interference fit with the air outlet pipeline 2, and pretightening force exists between the guide tuyere 7 and the air outlet pipeline 2, so that after the guide tuyere 7 is rotated, the pretightening force between the guide tuyere 7 and the air outlet pipeline 2 can still fix the guide tuyere 7, and the flow direction of air can be adjusted at a fixed position by the guide tuyere 7.

In addition, the air quantity can be controlled by the guide air nozzle 7. When the power of the blower is changed, the air entering the air outlet pipeline and the guide air nozzle is increased or reduced, and then the air quantity passing through the guide air nozzle is reduced or increased.

Referring to fig. 2, when the connecting pipe 3, the air outlet pipe 2 and the isolation curtain 1 are integrally formed, the air outlet pipe 2 is still provided with a guiding tuyere 7. The effect at this time is the same as the effect that the air outlet duct 2 and the connecting duct 3 are provided on the outer surface of the partition curtain 1.

Fixing holes (not shown in the figure) are formed in the upper top end of the isolation curtain 1, and the fixing holes are formed in a mode of avoiding the connecting pipeline 3 and the air outlet pipeline 2.

The isolation curtain 1 needs to be fixed in the isolation bin to isolate the isolation bin, the isolation curtain 1 is hung in the isolation bin, and when the isolation curtain 1 is installed, the fixing holes are sleeved on the protrusions of the isolation bin, which need to be provided with the isolation curtain 1.

The present embodiment is merely illustrative of the present application and is not intended to be limiting, and those skilled in the art, after having read the present specification, may make modifications to the present embodiment without creative contribution as required, but is protected by patent laws within the scope of the claims of the present application.

Claims

1. The partition bin is characterized in that a partition curtain used for partition is arranged around the partition bin, an air outlet pipeline is arranged on the partition curtain, one or more air outlets are uniformly formed in the air outlet pipeline, and the air outlet pipeline is communicated with a blower arranged on the partition bin.

2. The partition bin according to claim 1, wherein a guiding tuyere capable of adjusting the air outlet direction and the air quantity is arranged at the position of each air outlet on the air outlet pipeline.

3. The partition bin of claim 2 wherein the guide tuyere is rotatably connected to the air outlet duct and the guide tuyere is in interference fit with the air outlet duct.

4. The partition bin of claim 1, wherein an air supply duct is provided between the air outlet duct and the blower, one end of the air supply duct being connected to the air outlet of the blower, the air outlet duct being in communication with the air supply duct.

5. The partition bin of claim 4, wherein a flexible connecting pipeline is fixedly connected in parallel to the upper top end of the isolation curtain, the length of the connecting pipeline is matched with the isolation curtain, one end of the connecting pipeline is connected with the air supply pipeline, the air outlet pipeline is arranged inside the isolation curtain along the direction perpendicular to the connecting pipeline, the air outlet pipeline is communicated with the connecting pipeline, and one end of the air outlet pipeline, which is far away from the connecting pipeline, is a closed end.

6. The partition wall cartridge of claim 5, wherein the connecting duct and the air supply duct are of a diameter compatible, and the air outlet duct is of a diameter less than the connecting duct and the air supply duct.

7. The partition bin according to claim 5, wherein a primary-secondary interface for connecting two adjacent connecting pipelines is arranged on the connecting pipeline, the primary-secondary interfaces are respectively arranged at two ends of the connecting pipeline, and a first sealing gasket is arranged inside the primary-secondary interfaces.

8. The partition bin of claim 5 wherein the connecting duct, the air outlet duct and the isolation curtain are integrally formed, and the air outlet extends through the isolation curtain and communicates with the environment.

9. The partition bin of claim 4, wherein the air outlet pipeline is arranged on the outer surface of the isolation curtain, the air outlet pipeline is fixedly connected with the isolation curtain by using a binding belt, a buckle or an adhesion mode, and the connecting pipeline is fixedly connected with the upper end of the isolation curtain.

10. The partition bin of claim 9 wherein the connecting duct and the air outlet duct are connected using a three-way joint, and wherein a second gasket seal is provided at the junction between the three-way joint and the connecting duct and the air outlet duct, respectively.