CN213348267U - Glass recovery system and light material screening plant thereof - Google Patents
Glass recovery system and light material screening plant thereof Download PDFInfo
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- CN213348267U CN213348267U CN202021894463.4U CN202021894463U CN213348267U CN 213348267 U CN213348267 U CN 213348267U CN 202021894463 U CN202021894463 U CN 202021894463U CN 213348267 U CN213348267 U CN 213348267U
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- 239000000463 material Substances 0.000 title claims abstract description 89
- 238000012216 screening Methods 0.000 title claims abstract description 29
- 238000011084 recovery Methods 0.000 title claims abstract description 23
- 239000011521 glass Substances 0.000 title claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 111
- 238000007664 blowing Methods 0.000 claims abstract description 26
- 238000004064 recycling Methods 0.000 claims description 6
- 238000004062 sedimentation Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 description 18
- 230000005484 gravity Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of glass recovery, and discloses a glass recovery system and a light material screening device thereof, which comprises an air blowing mechanism, a settling box and a dust remover, wherein the settling box is provided with an air inlet and an air outlet, the air flow formed by the air blowing mechanism enters the settling box through the air inlet, an air deflector is arranged in the settling box, and the air deflector is arranged opposite to the air inlet; the dust remover has recovery mouth and headroom gas outlet, the recovery mouth with the air outlet intercommunication. The utility model provides a glass recovery system and light material screening plant thereof, its simple structure, and can effectively separate light material and dust to can not cause the dust to fly upward.
Description
Technical Field
The utility model relates to a glass retrieves technical field, especially relates to a glass recovery system and light material screening plant thereof.
Background
In the field of glass recovery, it is generally necessary to separate the lighter materials (hereinafter referred to as light materials) from the material flow by means of an air-blowing device. Blowing equipment can only blow away the light thing and flow material generally, because worry blow away powdery material and lead to the workshop raise dust, blowing equipment's wind-force is lower, leads to the separation effect relatively poor, and the later stage needs the mode that adopts manual separation, can not satisfy the production requirement of high-efficient. In order to improve the separation effect, some manufacturers adopt a blowing system, a cyclone dust collector and a pulse dust collector to form a light substance removing system. The mode has high equipment cost, the cyclone dust removal has limited separation capacity on large light substances, and partial light substances can enter the dust removal pipeline to cause the blockage of the dust removal pipeline. Therefore, the nominal diameter of the dust removal pipeline is generally not less than 400 mm, so that the wind speed in the dust removal pipeline is relatively low. In order to improve the air speed of the pipeline and avoid the deposition of light substances and dust in the inner wall of the pipeline, the power of a blast system has to be increased, thereby causing great energy waste.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the glass recovery system and the light material screening device thereof are simple in structure, can effectively separate light materials and dust, and cannot cause flying of the dust.
In order to achieve the above object, the present invention provides a light material screening device, which comprises:
a blower mechanism;
the sedimentation box is provided with an air inlet and an air outlet, the air flow formed by the air blower enters the sedimentation box through the air inlet, an air deflector is arranged in the sedimentation box, and the air deflector is arranged opposite to the air inlet; and
the dust remover, it has recovery mouth and headroom gas outlet, the recovery mouth with the air outlet intercommunication.
Preferably, the air inlet and the air outlet are arranged on two opposite sides of the settling tank and are both arranged close to the top of the settling tank, and the air deflector is arranged between the air inlet and the air outlet.
Preferably, a first air duct communicated with the air inlet and the air outlet is defined between the air deflector and the top of the settling tank, and a second air duct communicated with the air inlet and the air outlet is defined between the air deflector and the bottom of the settling tank.
Preferably, the air deflector is obliquely arranged and gradually gets away from the air inlet from the upper end to the lower end of the air deflector.
As a preferred scheme, a filter screen is arranged at the air outlet.
Preferably, at least one of the following is also included:
the bottom of the settling tank is provided with a light material outlet; or,
and a dust outlet is formed in the bottom of the dust remover.
Preferably, the air blowing mechanism is located on one side where the materials fall, the settling tank is located on the other side where the materials fall, and the air inlet faces the air blowing mechanism.
Preferably, a dust hood is connected to an air inlet of the settling tank.
Preferably, the blower mechanism includes:
a blower disposed opposite to the dust collection cover; and
and the air knife is arranged at the air blowing opening of the air blower.
In order to solve the same technical problem, the utility model also provides a glass recovery system, it includes as above-mentioned any one technical scheme light material screening plant.
The utility model provides a pair of glass recovery system and light material screening plant thereof compares with prior art, and its beneficial effect lies in: the utility model discloses an air-blast mechanism contains the dust with the light material and blows in the air intake of settling cask together, and in the light material got into the settling cask with certain wind speed, received the hindrance of aviation baffle, its wind speed descends, and wind-force is not enough to drive massive light material and flows, and light material receives self action of gravity to subside in the settling cask. The dust enters the recycling port of the dust remover from the air outlet, and the filtered air is discharged from the air emptying outlet. This light material screening plant simple structure, it is little to take up an area of the space, through setting up the aviation baffle in settling tank, separates out light material, gets rid of with low costsly, avoids light material to block up the dust remover, recycles the dust remover and collects the dust, can not cause the dust to fly upward, causes the secondary pollution of environment.
Drawings
Figure 1 is the light material screening plant's of the embodiment of the utility model discloses a schematic structure.
In the figure, 1, an air duct; 2. a settling tank; 2a, an air inlet; 2b, a light material outlet; 3. a dust remover; 3a, a recovery port; 3b, a net air outlet; 3c, a dust outlet; 4. an air deflector; 5. a filter screen; 6. a blower mechanism; 61. a blower; 62. an air knife; 7. a dust collection cover.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it should be understood that the terms used in the present invention are used in the description of the present invention, and it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer" and the like used in the present invention are used as the terms of the directions or positional relationships shown in the drawings, and are used only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be interpreted as a limitation of the present invention.
It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly 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.
As shown in fig. 1, the light material screening device according to the preferred embodiment of the present invention includes an air blowing mechanism 6, a settling tank 2 and a dust collector 3, wherein the settling tank 2 has an air inlet 2a and an air outlet, the air inlet 2a is arranged in a blowing direction relative to the air blowing mechanism 6, an air flow formed by the air blowing mechanism 6 enters the settling tank 2 through the air inlet 2a, an air deflector 4 is arranged in the settling tank 2, and the air deflector 4 is arranged opposite to the air inlet 2 a; the dust remover 3 is provided with a recycling port 3a and a clearance air outlet 3b, and the recycling port 3a is communicated with the air outlet.
It should be understood that the air outlet and the recovery port 3a communicate with each other through a pipe. Alternatively, the fan of the dust separator 3 can generate negative pressure to suck dust and light materials, so that the light materials enter the settling tank 2 at a certain wind speed.
Based on the above technical solution, the blowing mechanism 6 can form strong enough wind to blow the light materials and dust in the material flow into the settling tank 2. Or, under the negative pressure suction action of the dust remover 3 with the fan, light substances and dust enter the settling tank 2 from the air inlet 2a at a certain air speed. The light materials are blocked by the air deflector 4 arranged opposite to the air inlet 2a, a part of kinetic energy is lost, the wind speed is rapidly reduced, the wind power is not enough to drive the large light materials to flow, and the light materials enter the bottom of the settling tank 2 under the action of the self gravity. The dust continues to be sucked by the dust collector 3 due to its light weight, and enters the dust collector 3 through the recovery port 3a from the recovery port. Subsequently, the dust settles in the dust separator 3, and clean air is discharged from the clean air outlet 3 b. In practical operation, after the settling tank 2 is filled with light substances, the light substances can be poured out from the settling tank 2, and similarly, when the dust is settled to a certain amount, the dust in the dust remover 3 can also be poured out. This application utilizes and subsides 2 interior aviation baffle 4 that set up of case, reduces the kinetic energy of light material in settling chamber 2 for light material receives the dead weight to subside in settling chamber 2, thereby separates out light material, and the dust is collected to reuse dust remover 3, can effectively sieve out dust and light material, and realizes the effect of dust removal, effectively reduces the dust and flies upward. The light material screening device is simple in structure, the air speed of the air blowing mechanism 6 does not need to be increased intentionally, and the light material removing cost is low.
The air inlet 2a and the air outlet are arranged on two opposite sides of the settling tank 2 and are both arranged close to the top of the settling tank 2, and the air deflector 4 is arranged between the air inlet 2a and the air outlet, so that a certain blocking effect is achieved, and the flowing speed of light substances and dust can be effectively reduced. A first air channel communicated with the air inlet 2a and the air outlet is defined between the air deflector 4 and the top of the settling box 2, and dust can flow into the dust remover 3 from the air outlet through the first air channel. A second air duct communicated with the air inlet 2a and the air outlet is formed between the air deflector and the bottom of the settling tank 2 in a limited mode, and dust falling to the bottom of the settling tank 2 along with large light substances can flow into the dust remover 3 from the air outlet through the second air duct.
Preferably, the air guiding plate 4 is disposed obliquely, and the air guiding plate 4 is gradually far away from the air inlet 2a from the upper end to the lower end thereof. The air deflector 4 has a certain guiding function and can guide light substances to settle at the bottom of the settling tank 2.
More preferably, a filter screen 5 is arranged at the air outlet. When dust passes through the air outlet from the top of the settling tank 2, the dust can enter the dust remover 3 only by passing through the filter screen 5. The filter screen 5 has a certain filtering function, and can block light substances and prevent the light substances from being discharged into the dust remover 3 from the air outlet.
In addition, the light material screening device comprises at least any one of the following: the bottom of the settling tank 2 is provided with a light material outlet 2 b. Staff's accessible is opened light material export 2b to the light material in the discharge settling box 2 makes things convenient for staff's clearance settling box 2, avoids light material to block up in settling box 2. The cross section area of the bottom of the settling tank 2 is gradually reduced from top to bottom, the light material collecting function is achieved, and the light materials are favorably gradually settled at the bottom side of the settling tank 2 from top to bottom and then discharged from a light material outlet 2 b. Or the bottom of the dust remover 3 is provided with a dust outlet 3 c. Dust outlet 3c sets up in the bottom side of dust remover 3, and dust outlet 3c is opened to the staff's accessible to the dust in the discharge dust remover 3 makes things convenient for the staff to clear up dust remover 3, avoids the dust jam in dust remover 3. The cross section area of the bottom of the dust remover 3 is gradually reduced from top to bottom, so that the dust collector has the function of collecting dust, and is beneficial to gradually settling the dust at the bottom side of the dust remover 3 from top to bottom and then discharging the dust from the dust outlet 3 c.
Specifically, the air blowing mechanism 6 is located on one side where the material falls, the settling tank 2 is located on the other side where the material falls, and the air inlet 2a faces the air blowing mechanism 6, so that the air blowing mechanism 6 is favorable for blowing the material into the settling tank 2.
In addition, the air inlet 2a of the settling tank 2 is connected with a dust collecting cover 7 for collecting light substances and dust, so that the light substances and the dust are prevented from flying everywhere. In this embodiment, the light material screening device further includes an air duct 1, a first end portion of the air duct 1 is communicated with the air inlet 2a, and a dust hood 7 is disposed at a second end portion of the air duct 1.
Alternatively, the air blowing mechanism 6 includes an air blower 61 and an air knife 62. The blower 61 is disposed opposite to the dust collection cover 7, and the blower 61 can generate strong enough wind to blow the light materials and dust into the dust collection cover 7. The air knife 62 is arranged at the air blowing opening of the air blower 61 and can form a high-intensity impact air curtain of atmospheric air flow to blow light substances and dust into the dust cage 7. Staff's accessible variable frequency control air-blower 61 adjusts the wind-force and the amount of wind of air-blower 61 wantonly for this light material screening plant can be used for getting rid of light material for the glass of different particle sizes, and accommodation is wide.
In order to solve the same technical problem, the present application further provides a glass recycling system, which includes the light material screening device according to any one of the above technical solutions. The glass recovery system can separate large light substances and dust from material flow, and can not cause dust flying, thereby avoiding secondary environmental pollution.
The utility model discloses a working process does: the blower 61 blows air to the air knife 62 to form strong cross wind to blow the dust and light materials in the material flow into the dust collecting hood 7. Under the negative pressure suction action of the dust remover 3 with a fan, light substances and dust enter the air inlet 2a at a certain air speed. The light materials and the dust are hindered by the air deflector 4, a part of kinetic energy is lost, the section wind speed is rapidly reduced, the wind power is not enough to drive the light materials to flow, and the light materials enter the bottom of the settling tank 2 under the action of gravity. The dust passes through the first air duct and the second air duct, leaves the settling tank 2 through the filter screen 5, and enters the dust remover 3 from the recovery port 3 a. After being filtered by the dust remover 3, the clean air enters the atmosphere from the clean air outlet 3b, and the dust is settled at the bottom of the dust remover 3. After the light materials are stored in a certain amount in the settling tank 2, the worker can open the light material outlet 2b to discharge the light materials. Similarly, the dust outlet 3c is opened to discharge the precipitated dust. After the granularity of the recycled glass and the light substances mixed with the recycled glass is changed, the air quantity of the air blower 61 can be adjusted, and the waste of materials caused by blowing away the needed glass is avoided.
To sum up, the embodiment of the utility model provides a glass recovery system and light material screening plant thereof, its blast air mechanism contain the dust with light material and blow in the air intake of setting tank together, and in light material got into the setting tank with certain wind speed, received the hindrance of aviation baffle, its wind speed declined, and wind-force was not enough to drive massive light material and flows, and light material subsides in the setting tank by self action of gravity. The dust enters the recycling port of the dust remover from the air outlet, and the filtered air is discharged from the air emptying outlet. This light material screening plant simple structure, it is little to take up an area of the space, through setting up the aviation baffle in settling tank, separates out light material, gets rid of with low costsly, avoids light material to block up the dust remover, recycles the dust remover and collects the dust, can not cause the dust to fly upward, causes the secondary pollution of environment.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (10)
1. A light material screening device, comprising:
a blower mechanism;
the sedimentation box is provided with an air inlet and an air outlet, the air flow formed by the air blower enters the sedimentation box through the air inlet, an air deflector is arranged in the sedimentation box, and the air deflector is arranged opposite to the air inlet; and
the dust remover, it has recovery mouth and headroom gas outlet, the recovery mouth with the air outlet intercommunication.
2. The light material screening device according to claim 1, wherein the air inlet and the air outlet are arranged on two opposite sides of the settling tank and are both arranged close to the top of the settling tank, and the air deflector is arranged between the air inlet and the air outlet.
3. The light material screening device of claim 2, wherein a first air duct communicating the air inlet and the air outlet is defined between the air deflector and the top of the settling tank, and a second air duct communicating the air inlet and the air outlet is defined between the air deflector and the bottom of the settling tank.
4. The light material screening device of claim 2, wherein the air deflector is disposed in an inclined manner, and the air deflector is gradually away from the air inlet from the upper end to the lower end thereof.
5. A light material screening device as claimed in claim 1, wherein a filter screen is provided at the air outlet.
6. The light material screening device of claim 1, further comprising at least one of:
the bottom of the settling tank is provided with a light material outlet; or,
and a dust outlet is formed in the bottom of the dust remover.
7. The light material screening device according to claim 1, wherein the air blowing mechanism is located on one side where the materials fall, the settling tank is located on the other side where the materials fall, and the air inlet is directed towards the air blowing mechanism.
8. A light material screening device as claimed in any one of claims 1 to 7, wherein a dust cage is connected to the air inlet of the settling tank.
9. The light material screening device of claim 8, wherein the air blowing mechanism comprises:
a blower disposed opposite to the dust collection cover; and
and the air knife is arranged at the air blowing opening of the air blower.
10. A glass recycling system, comprising:
a light material screening device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021894463.4U CN213348267U (en) | 2020-09-02 | 2020-09-02 | Glass recovery system and light material screening plant thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021894463.4U CN213348267U (en) | 2020-09-02 | 2020-09-02 | Glass recovery system and light material screening plant thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213348267U true CN213348267U (en) | 2021-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021894463.4U Active CN213348267U (en) | 2020-09-02 | 2020-09-02 | Glass recovery system and light material screening plant thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213348267U (en) |
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2020
- 2020-09-02 CN CN202021894463.4U patent/CN213348267U/en active Active
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