CN218945742U

CN218945742U - High-efficient screening processing apparatus of glass raw materials

Info

Publication number: CN218945742U
Application number: CN202222925758.9U
Authority: CN
Inventors: 张修永; 庞学刚; 高坤; 李贵文; 王志华; 鞠英坤; 李鹏博; 王继兴; 吴光耀; 宫国辉
Original assignee: Yihai Big Glass Dalian Glass Co ltd
Current assignee: Yihai Big Glass Dalian Glass Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-05-02
Anticipated expiration: 2032-11-03

Abstract

The utility model relates to the technical field related to glass production, and discloses a high-efficiency screening treatment device for glass raw materials, which comprises the following components: the device comprises a water circulation mechanism, a water spraying mechanism, a stone conveying mechanism and a stone screening mechanism, wherein the stone screening mechanism comprises a swinging screen, the water spraying mechanism is arranged on the upper side of a feeding hole of the swinging screen, the swinging screen is provided with a first discharging hole and a second discharging hole, and a fine sand recycling machine is arranged on the lower side of a second discharging hole end; the sandstone to be screened is conveyed into a hopper through a loader, is conveyed into a swinging sieve through a feeder and a conveyer belt to be screened (mesh screen), a water sprayer is arranged on the upper side of the swinging sieve to enable the swinging sieve to form a water washing screening process, and the undersize (finished sand) enters a fine sand recycling machine to be filtered and then enters a qualified trough to be collected, and is lifted into a sandstone storage and discharge warehouse through a grab bucket, so that the sandstone with unqualified granularity is filtered.

Description

High-efficient screening processing apparatus of glass raw materials

Technical Field

The utility model belongs to the technical field related to glass production, and particularly relates to a high-efficiency screening treatment device for glass raw materials.

Background

The float glass is mainly prepared from sandstone, feldspar, dolomite, limestone, sodium carbonate, mirabilite and C powder, and various raw materials have the requirements of components and granularity in order to ensure the quality of finished glass products. Sandstone is used as a main raw material and mainly responsible for introducing SiO ₂ Due to SiO ₂ The melting point is higher, so the requirement on granularity is more strict, common glass factories generally require that the swinging sieve passes through all 20 meshes, and the granularity is larger, so that the quality of the glass plate surface is influenced, and white stones are formed on the plate surface. Therefore, each sand mill has to filter broken stone with a 20-mesh screen of a swinging screen, but some small factories or screens are not inspected timely, often a plurality of large particles are mixed, and along with national environmental protection and control, mine resources are seriously deficient, and the quality of the supplied sand is seriously not up to standard.

Accordingly, the present utility model has been made in view of the above circumstances, and an object of the present utility model is to provide a device for efficiently screening glass raw materials, which can achieve a more practical value.

Disclosure of Invention

The utility model provides a high-efficiency screening treatment device for glass raw materials, which is used for overcoming the defects in the prior art.

The utility model discloses a purpose and an effect of a high-efficiency screening treatment device for glass raw materials, which are achieved by the following specific technical means:

an efficient screening treatment device for glass raw materials, comprising: the water circulation mechanism, the water spraying mechanism, the stone material conveying mechanism and the stone material screening mechanism are formed, the stone material screening mechanism comprises a swinging sieve, the water spraying mechanism is arranged on the upper side of a feeding hole of the swinging sieve, the swinging sieve is provided with a first discharging hole and a second discharging hole, a fine sand recycling machine is arranged on the lower side of a second discharging hole end, and a qualified trough is arranged on the lower side of the fine sand recycling machine.

Further technical scheme, hydrologic cycle mechanism includes main pond and vice pond, the supply output pump is installed to vice pond, the supply output pump is equipped with the back end of taking out, the back end with communicate in the vice pond, the output intercommunication of supply output pump has communicating pipe, communicating pipe terminal communicate in main pond.

According to a further technical scheme, the main water tank is provided with a water supply pump, the water supply pump is provided with a water pumping end, and the water pumping end is communicated with the inside of the main water tank.

Further technical scheme, water spraying mechanism includes the water supply pipe, the output of working shaft with water supply pipe one end intercommunication, water sprinkler is installed to the water supply pipe end, water sprinkler set up in the rocking screen upside.

Further technical scheme, building stones transport mechanism includes hopper and conveyer belt, the hopper downside is provided with the batcher, the batcher set up in the conveyer belt upside, the conveyer belt end set up in the pan feeding mouth end of rocking screen.

According to a further technical scheme, the screen mesh plate with 20 meshes is adopted in the specification of the screen mesh in the swinging screen.

According to a further technical scheme, the fine sand recycling machine is communicated with a circulating pipeline, a slurry pump is installed in the circulating pipeline in a communicating mode, a cyclone separator is arranged in the circulating pipeline in a communicating mode, and the tail end of the circulating pipeline is communicated with the auxiliary water tank.

Further technical scheme, first discharge gate downside is provided with the building stones recovery tank, the building stones recovery tank is used for large granule building stones to retrieve.

Compared with the prior art, the utility model has the following beneficial effects:

the sandstone to be screened is conveyed into a hopper through a loader, is conveyed into a swinging sieve through a feeder and a conveyer belt to be screened (20-mesh screen), a water sprayer is arranged on the upper side of the swinging sieve to enable a water washing screening flow to be formed in the swinging sieve, and the undersize (finished sand) enters a fine sand recycling machine to be filtered, enters a qualified trough to be collected after being filtered, and is lifted into a sandstone storage and discharge warehouse through a grab bucket, so that the sandstone with unqualified granularity is filtered;

through the processes of water washing, vibration sieving and draining, the sand with qualified granularity is sent to a glass raw material site, and the sieved large-particle stone is discharged to a stone recovery tank through a first discharge hole to be collected, so that the waste of materials is avoided, and the water used in the process is sewage treated in a factory and can be recycled;

the washing water is conveyed to the cyclone separator through the slurry pump, sandstone and water after being separated are conveyed to the auxiliary water tank, the sandstone and water are conveyed and supplied to the main water tank through the supply output pump, the main water tank is responsible for precipitation of mud and the like, the main water tank is cleaned regularly and uniformly, and the auxiliary water tank and the main water tank form a circulation and are output to the water sprayer through the water supply pipeline for circulation and spray use, so that the water source utilization rate is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present utility model.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

the utility model provides a high-efficiency screening treatment device for glass raw materials, which comprises the following components: the water circulation mechanism 35, the water spraying mechanism 40, the stone conveying mechanism 45 and the stone screening mechanism 50 are formed, the stone screening mechanism 50 comprises a swinging screen 20, the water spraying mechanism 40 is arranged on the upper side of a feeding hole of the swinging screen 20, the swinging screen 20 is provided with a first discharging hole 21 and a second discharging hole 22, the lower side of the end of the second discharging hole 22 is provided with a fine sand recycling machine 23, and the lower side of the fine sand recycling machine 23 is provided with a qualified trough 25.

The sandstone to be screened is conveyed into a hopper 28 through a loader 29 and a conveying belt 27, is conveyed into a swinging sieve 20 to be screened (20-mesh screen), a water sprayer 19 is arranged on the upper side of the swinging sieve 20 to enable the swinging sieve 20 to form a water washing screening process, undersize (finished sand) enters a fine sand recycling machine 23 to be filtered, then enters a qualified trough 25 to be collected, is conveyed into a storage and discharge bin through a grab bucket to filter out sandstone with unqualified granularity, is conveyed to a glass raw material place through water washing, vibration screening and draining processes, large-particle stones screened out are discharged into a stone recycling trough 24 through a first discharge hole 21 to be collected to avoid waste of materials, water used in the process is sewage treated in a factory and can be recycled, washing water is conveyed to a cyclone separator through a slurry pump, sandstone and water separated is conveyed to a secondary pond 16 through a supply output pump 17 to be supplied to a main pond 11, the main pond 11 is responsible for sedimentation of mud and the like, the secondary pond 11 is uniformly cleaned, and the water is regularly discharged to the water pond 19 through the secondary pond 11 to be recycled through a circulating water supply pipeline 13, and the water source is formed to be recycled through the main water supply pipeline 11.

Preferably, the water circulation mechanism 35 comprises a main water tank 11 and a sub water tank 16, the sub water tank 16 is provided with a supply output pump 17, the supply output pump 17 is provided with a back suction end 18, the back suction end 18 is communicated with the inside of the sub water tank 16, the output end of the supply output pump 17 is communicated with a communicating pipe 15, and the tail end of the communicating pipe 15 is communicated with the main water tank 11.

Preferably, the main water tank 11 is provided with a water supply pump 12, the water supply pump 12 is provided with a water pumping end 14, and the water pumping end 14 is communicated with the inside of the main water tank 11.

Preferably, the water spraying mechanism 40 includes a water supply pipe 13, an output end of the water supply pump 12 is communicated with one end of the water supply pipe 13, a water sprayer 19 is installed at an end of the water supply pipe 13, and the water sprayer 19 is disposed at an upper side of the rocking screen 20.

Preferably, the stone conveying mechanism 45 comprises a hopper 28 and a conveying belt 27, a feeder 29 is arranged on the lower side of the hopper 28, the feeder 29 is arranged on the upper side of the conveying belt 27, and the tail end of the conveying belt 27 is arranged at the feed inlet end of the swinging sieve 20.

Preferably, the screen mesh plate of 20 mesh is adopted as the screen mesh plate in the swinging screen 20.

Preferably, the fine sand recycling machine 23 is communicated with a circulating pipeline 26, a slurry pump 31 is arranged on the circulating pipeline 26 in a communicating way, the circulating pipeline 26 is communicated with a cyclone separator 32, and the tail end of the circulating pipeline 26 is communicated with the auxiliary water tank 16.

Preferably, the first discharge port 21 is provided at a lower side thereof with a stone recycling bin 24, and the stone recycling bin 24 is used for recycling large-sized stone.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a high-efficient screening processing apparatus of glass raw materials which characterized in that: the sand screening device comprises a water circulation mechanism, a water spraying mechanism, a stone conveying mechanism and a stone screening mechanism, wherein the stone screening mechanism comprises a swinging screen, the water spraying mechanism is arranged on the upper side of a feeding hole of the swinging screen, the swinging screen is provided with a first discharging hole and a second discharging hole, a fine sand recycling machine is arranged on the lower side of a second discharging hole end, and a qualified trough is arranged on the lower side of the fine sand recycling machine.

2. The efficient screening treatment device for glass raw materials according to claim 1, wherein: the water circulation mechanism comprises a main water tank and an auxiliary water tank, wherein the auxiliary water tank is provided with a supply output pump, the supply output pump is provided with a back suction end, the back suction end is communicated with the inside of the auxiliary water tank, the output end of the supply output pump is communicated with a communicating pipeline, and the tail end of the communicating pipeline is communicated with the main water tank.

3. The efficient screening treatment device for glass raw materials according to claim 2, wherein: the water supply pump is arranged in the main water tank, and is provided with a water pumping end which is communicated with the inside of the main water tank.

4. A high efficiency screening treatment device for glass raw materials according to claim 3, wherein: the water spraying mechanism comprises a water supply pipeline, the output end of the water supply pump is communicated with one end of the water supply pipeline, a water sprayer is installed at the tail end of the water supply pipeline, and the water sprayer is arranged on the upper side of the swinging sieve.

5. The efficient screening treatment device for glass raw materials according to claim 1, wherein: the stone conveying mechanism comprises a hopper and a conveying belt, a feeder is arranged on the lower side of the hopper, the feeder is arranged on the upper side of the conveying belt, and the tail end of the conveying belt is arranged at the feeding port end of the swinging sieve.

6. The efficient screening treatment device for glass raw materials according to claim 1, wherein: the screen mesh plate with 20 meshes is adopted in the specification of the screen mesh in the swinging screen.

7. The efficient screening treatment device for glass raw materials according to claim 2, wherein: the fine sand recycling machine is communicated with a circulating pipeline, a slurry pump is arranged in the circulating pipeline in a communicating mode, a cyclone separator is arranged in the circulating pipeline in a communicating mode, and the tail end of the circulating pipeline is communicated with the auxiliary water tank.

8. The efficient screening treatment device for glass raw materials according to claim 1, wherein: the stone recycling groove is arranged on the lower side of the first discharging hole and used for recycling large-particle stone.