CN214238877U

CN214238877U - Light bottom plaster apparatus for producing

Info

Publication number: CN214238877U
Application number: CN202021553277.4U
Authority: CN
Inventors: 崔勇; 廖延武
Original assignee: Sichuan Mianzhu New Material Co ltd
Current assignee: Sichuan Mianzhu New Material Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-09-21
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses a light bottom gypsum apparatus for producing that plasters, including gesso storage tank, fine sand storage tank, vitrified microsphere storage tank, limestone powder storage tank, additive storage tank and mixer, gesso storage tank, fine sand storage tank, vitrified microsphere storage tank, limestone powder storage tank, additive storage tank are respectively through independent conveyer pipe and the inside intercommunication of mixer, all be equipped with electromagnetic switch valve and spiral metering conveyer on the pipeline, add on the additive storage tank and be equipped with additive premixing device, additive premixing device and the inside intercommunication of additive storage tank. Compared with the prior art, the utility model discloses equipment structure is perfect, and degree of automation is high, can conveniently control the material more and add opportunity and order, easy operation, more environmental protection, comprehensive cost are low to realization light bottom that can be better plasters the incessant production of gypsum.

Description

Light bottom plaster apparatus for producing

Technical Field

The utility model relates to a plaster technique especially relates to a light bottom plaster apparatus for producing.

Background

Gypsum, the main component of which is calcium sulfate, includes natural gypsum and industrial gypsum. The industrial gypsum, also called industrial byproduct gypsum, is a byproduct in some industrial production processes, mainly comprises two types, namely phosphogypsum and desulfurized gypsum, wherein the phosphogypsum accounts for more than half of the industrial byproduct gypsum. At present, the accumulated quantity of industrial by-product gypsum in China exceeds 3 hundred million tons, wherein the phosphogypsum reaches more than 2 hundred million tons. The industrial by-product gypsum is piled up in large quantity, which not only occupies land, but also wastes resources, and the contained acidity and other harmful substances easily cause pollution to the surrounding environment, thus becoming an important factor restricting the sustainable development of phosphate fertilizer enterprises in China. The efficiency of developing and recycling the industrial byproduct gypsum is low at present, and the comprehensive utilization rate is only about 38%; therefore, the development of a secondary utilization technology of industrial by-product gypsum is still a subject of considerable research.

The plastering gypsum is a plastering material product prepared from gypsum and is divided into surface layer plastering gypsum, bottom layer plastering gypsum, heat insulation layer plastering gypsum and the like according to application. The light bottom layer plastering gypsum is one of the bottom layer plastering gypsum, and can reuse industrial byproduct waste, so that the light bottom layer plastering gypsum product has the advantages of low production cost, good economic value, great environmental protection significance and wide development and utilization prospect.

However, the existing system for configuring and obtaining the light bottom layer plastering gypsum has the following defects that 1, when the system works, the time and the sequence of putting all materials into the stirring machine equipment are inconvenient to control; 2. in the system, the layout of each device is unreasonable, so that the occupied area is large, the number of required feeding devices is increased, and the use cost is increased; 3. during feeding and discharging, the equipment needs to be stopped to operate, so that the production capacity is reduced. 4. Dust is generated during production, and influences are generated on the environment and the physical health of workers. 5. When the light bottom plastering gypsum is produced, a certain amount of additive needs to be added, but because the additive is less, 30 g and 400 g, the small amount of additive is directly added into 1 ton of plastering gypsum and is difficult to stir uniformly, and the yield is influenced because the stirring time is too long.

Therefore, how to provide a light bottom layer plastering gypsum preparation system which can more conveniently control the adding time and sequence of materials, has more compact structure, lower use cost, more environmental protection and better realization of uninterrupted production becomes the technical problem to be solved by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solve above-mentioned problem, can make things convenient for control material more to add opportunity and order, the structure is compacter, and use cost is lower, environmental protection more, realization uninterrupted production's that can be better light bottom plaster gypsum's apparatus for producing.

In order to realize the purpose, the utility model discloses a technical scheme is: the utility model provides a light bottom gypsum apparatus for producing that plasters, includes gesso storage tank, fine sand storage tank, vitrification bead storage tank, limestone flour storage tank, additive storage tank and mixer, gesso storage tank, fine sand storage tank, vitrification bead storage tank, limestone flour storage tank, additive storage tank are respectively through independent conveyer pipe and the inside intercommunication of mixer, all be equipped with electromagnetic switch valve and spiral metering conveyer on the conveyer pipe, it is equipped with admixture premixing device to add on the admixture storage tank, admixture premixing device and the inside intercommunication of additive storage tank.

Preferably, the system also comprises a dust collector which is communicated with the interior of the stirrer through a gas production pipe.

Preferably, the bottom of the stirrer is provided with a discharge pipe and a finished product storage tank, the stirrer is communicated with the interior of the finished product storage tank through the discharge pipe, and the discharge pipe is provided with a discharge valve.

Preferably, still include automatic packing machine, conveyer belt and storehouse, the finished product storage tank passes through the feeder pipe and communicates with automatic packing machine feed inlet, automatic packing machine transports the finished product after packing to the storehouse through the conveyer belt.

Preferably, the discharge ports of the gypsum powder storage tank, the fine sand storage tank, the vitrified micro bubble storage tank, the limestone powder storage tank and the additive storage tank are respectively communicated with the feed end of the spiral metering conveyor, and the discharge end of the spiral metering conveyor is respectively communicated with the inside of the stirrer.

Preferably, the fine sand storage tank, the vitrified micro bubbles storage tank, the limestone powder storage tank and the additive storage tank are arranged in parallel and are positioned on one side of the stirrer.

Compared with the prior art, the utility model has the advantages of: the equipment structure is perfect, and degree of automation is high, can more conveniently control material and add opportunity and order, easy operation, more environmental protection, comprehensive cost are low to the incessant production of realization light bottom layer plaster gypsum that can be better.

Drawings

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

In the figure: 1. a gypsum powder storage tank; 2. a fine sand storage tank; 3. a vitrified micro bubble storage tank; 4. a limestone powder storage tank; 5. an additive storage tank; 6. an additive premixing device; 7. a screw metering conveyor; 8. a blender; 9. a dust collector; 10. a finished product storage tank; 11. an automatic packing machine; 12. a conveyor belt; 13. and (7) storing.

Detailed Description

The present invention will be further explained below.

Example (b): referring to fig. 1, a light bottom layer plastering gypsum production device comprises a gypsum powder storage tank 1, a fine sand storage tank 2, a vitrified microsphere storage tank 3, a limestone powder storage tank 4, an additive storage tank 5 and a stirrer 8, wherein the gypsum powder storage tank 1, the fine sand storage tank 2, the vitrified microsphere storage tank 3, the limestone powder storage tank 4 and the additive storage tank 5 are respectively communicated with the inside of the stirrer 8 through independent conveying pipes, electromagnetic switch valves and a spiral metering conveyor 7 are respectively arranged on the conveying pipes, discharge ports of the gypsum powder storage tank 1, the fine sand storage tank 2, the vitrified microsphere storage tank 3, the limestone powder storage tank 4 and the additive storage tank 5 are respectively communicated with a feed end of the spiral metering conveyor 7, discharge ends of the spiral metering conveyor 7 are respectively communicated with the inside of the stirrer 8, and the light bottom layer plastering gypsum requires more mixed materials, therefore, the on-off solenoid valve and the spiral metering conveyor 7 are adopted to more conveniently control the material adding time, the material adding sequence and the material adding amount, the additive premixing device 6 is additionally arranged on the additive storage tank 5, and the additive premixing device 6 is communicated with the inside of the additive storage tank 5. Because the additive is less in addition amount and is difficult to be uniformly stirred when being directly added into 1 ton of plastering gypsum, the additive premixing device 6 is adopted to firstly mix the additive in batches and then store the mixture in the additive storage tank 5, then the mixture is firstly uniformly mixed with fine sand and limestone powder in the stirrer 8, and finally the plastering gypsum and the vitrified micro bubbles are added, so that the uniform mixing of the additive is realized.

The working process is as follows: when the plastering gypsum is prepared by the plastering gypsum preparation device, semi-hydrated gypsum is correspondingly arranged in the main material gypsum powder storage tank 1, fine sand is correspondingly arranged in the fine sand storage tank 2, vitrified micro bubbles are correspondingly arranged in the vitrified micro bubble storage tank 3, limestone powder is arranged in the limestone powder storage tank 4, and an additive premixed by the premixing device is arranged in the additive storage tank 5. The working sequence is that firstly, fine sand in the fine sand storage tank 2, limestone powder in the limestone powder storage tank 4 and an additive in the additive storage tank 5 are added into the stirrer 8 and are uniformly stirred, then gypsum powder in the main material tank is added into the stirrer 8 and is uniformly stirred, finally, vitrified micro bubbles in the vitrified micro bubble storage tank 3 are added into the stirrer 8 and are uniformly stirred, and the vitrified micro bubbles are output into the finished product storage tank 10 from the discharge end of the stirrer 8, so that finished product plastering gypsum is obtained.

The plastering gypsum preparation device stores all components respectively, can very conveniently adjust the sequence of putting all materials into the stirrer 8 according to the process requirement, and is more convenient to use. The standby storage tank is selectively used according to the requirement, so that the whole system is more flexible to use.

The device also comprises a dust collector 9, wherein the dust collector 9 is communicated with the inside of the stirrer 8 through a gas production pipe, and the top of the stirrer 8 is opened normally so as to stir while feeding. However, the production of light plastering gypsum is easy to generate a large amount of dust, and influences the environment and the physical health of workers. Consequently, 8 tops of mixer are closed to this application, install a dust collector 9 additional, collect the dust and recycle, have improved workman's operational environment simultaneously.

8 bottoms of mixer are equipped with discharging pipe and finished product storage tank 10, mixer 8 passes through the inside intercommunication of discharging pipe and finished product storage tank 10, be equipped with the unloading valve on the discharging pipe, the unloading valve control ejection of compact, finished product storage tank 10 is used for off-the-shelf buffer memory to deposit, still includes automatic packing machine 11, conveyer belt 12 and storehouse 13, finished product storage tank 10 passes through the feeder pipe and communicates with 11 feed inlets of automatic packing machine, automatic packing machine 11 transports the finished product after packing to storehouse 13 through conveyer belt 12, realizes the automated production of light bottom plaster and deposits, very convenient and fast. Fine sand storage tank 2, glass bead storage tank 3, limestone powder storage tank 4, additive storage tank 5 are and set up side by side and are located 8 one sides of mixer, easy operation, the unified management and control of being convenient for.

The light bottom layer plastering gypsum production device provided by the utility model is introduced in detail, and the principle and the implementation mode of the utility model are explained by applying a specific example, and the explanation of the above embodiment is only used for helping to understand the method and the core idea of the utility model; while the invention has been described in terms of specific embodiments and applications, it will be apparent to those skilled in the art that numerous variations and modifications can be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. The utility model provides a light bottom plaster apparatus for producing that plasters which characterized in that: including gesso storage tank, fine sand storage tank, glass bead storage tank, limestone flour storage tank, additive storage tank and mixer, gesso storage tank, fine sand storage tank, glass bead storage tank, limestone flour storage tank, additive storage tank are respectively through independent conveyer pipe and the inside intercommunication of mixer, all be equipped with electromagnetic switch valve and spiral metering conveyer on the conveyer pipe, it is equipped with admixture premixing device to add on the storage tank, admixture premixing device and the inside intercommunication of additive storage tank.

2. A lightweight bottom plastering gypsum production apparatus as claimed in claim 1, wherein: the device also comprises a dust collector which is communicated with the interior of the stirrer through a gas production pipe.

3. A lightweight bottom plastering gypsum production apparatus as claimed in claim 1, wherein: the bottom of the stirrer is provided with a discharging pipe and a finished product storage tank, the stirrer is communicated with the inside of the finished product storage tank through the discharging pipe, and the discharging pipe is provided with a discharging valve.

4. A lightweight bottom plastering gypsum production apparatus as claimed in claim 3, wherein: still include automatic packing machine, conveyer belt and storehouse, the finished product storage tank passes through the feeder pipe and feeds through with the automatic packing machine feed inlet, the finished product after the automatic packing machine will pack through the conveyer belt transports to the storehouse.

5. A lightweight bottom plastering gypsum production apparatus as claimed in claim 1, wherein: the discharge ports of the gypsum powder storage tank, the fine sand storage tank, the vitrified micro bubbles storage tank, the limestone powder storage tank and the additive storage tank are respectively communicated with the feed end of the spiral metering conveyor, and the discharge end of the spiral metering conveyor is respectively communicated with the inside of the stirring machine.

6. A lightweight bottom plastering gypsum production apparatus as claimed in claim 1, wherein: the fine sand storage tank, the vitrified micro bubble storage tank, the limestone powder storage tank and the additive storage tank are arranged in parallel and are positioned on one side of the stirrer.