CN218895628U

CN218895628U - Desulfurization gypsum stoving recovery unit

Info

Publication number: CN218895628U
Application number: CN202223195815.9U
Authority: CN
Inventors: 赵文强; 宁博; 郝永峰; 任永鹏; 王洋; 孙佳琦; 郑君
Original assignee: Shanxi Dadihaike Environmental Protection Technology Co ltd
Current assignee: Shanxi Dadihaike Environmental Protection Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-21
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a desulfurization gypsum drying and recycling device, which comprises a drying box, wherein an injection port is arranged above the drying box, a first heating net is connected inside the drying box, a first driving motor is arranged outside the drying box, a first driving shaft is arranged on the first driving motor, drying blades are connected and arranged on the first driving shaft, a screening box is arranged below the drying box, the screening box and the drying box are jointly connected and provided with a first control switch valve, a partition plate is transversely arranged inside the screening box, the partition plate separates the screening box into a crushing box and a collecting box, and two second driving motors are arranged outside the crushing box, and compared with the prior art, the desulfurization gypsum drying and recycling device has the advantages that: 1. the desulfurization gypsum drying machine has the advantages that the desulfurization gypsum drying machine is provided with the first heating net and the second heating net, the desulfurization gypsum can be dried in an enhanced mode, the drying effect is improved, the desulfurization gypsum drying machine is provided with the filter screen and the storage box, the unqualified desulfurization gypsum after drying can be filtered, and drying and crushing treatment can be carried out again.

Description

Desulfurization gypsum stoving recovery unit

Technical Field

The utility model relates to the technical field of building material appliances, in particular to a desulfurization gypsum drying and recycling device.

Background

Along with the development of the modern building industry, the demand for building raw materials is increased, and the desulfurized gypsum is one of main raw materials, and the material needs lime and lime powder to be added with water to prepare slurry, and is used as an absorbent to be injected into an absorption tower to be fully fused with flue gas, and the slurry can be used as powder after being dried, dehydrated and crushed after being fused and saturated.

Disclosure of Invention

The utility model aims to solve the technical problems and to design a desulfurization gypsum drying and recycling device which can strengthen the drying effect and screen desulfurization gypsum which is completely dried and coagulated into blocks.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a desulfurization gypsum stoving recovery unit, includes the stoving case, stoving case top is equipped with the filling port, stoving case internally connected is equipped with first heating net, the stoving case outside is equipped with first driving motor, first driving motor is equipped with first drive shaft, first drive shaft connection is equipped with stoving blade, stoving case below is equipped with the screening case, screening case and stoving case connect jointly and are equipped with first control switch valve, screening case inside transversely is equipped with the division board, division board separates screening case broken case and collecting tank, the broken case outside is equipped with two second driving motor, the second driving motor all is connected and is equipped with the second drive shaft, the second drive shaft all is connected and is equipped with broken axle, broken case bottom is equipped with second control switch valve, collecting tank internally connected is equipped with the filter screen, the collecting tank side is equipped with the circulation mouth, the collecting tank bottom is equipped with the discharge gate.

As an improvement, the bottom inside the collecting box is provided with a third driving motor, the third driving motor is provided with a third driving shaft, and the third driving shaft is connected with a conveying blade, so that the drying qualified desulfurized gypsum can be conveniently conveyed out.

As an improvement, the second heating net is arranged in the crushing box, and when crushing, the crushing box can be dried again, so that the drying effect is enhanced.

As an improvement, the filter screen is obliquely arranged, and the vibrator is connected with the bottom of the filter screen, so that the filtering effect is enhanced.

As an improvement, a storage box is arranged below the circulation port.

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

1. the desulfurization gypsum drying and recycling device is provided with the first heating net and the second heating net, so that desulfurization gypsum can be dried in a reinforced mode, and the drying effect is improved.

2. The desulfurization gypsum drying and recycling device is provided with a filter screen and a storage box, and can filter the unqualified desulfurization gypsum after drying and carry out drying and crushing treatment again.

Drawings

FIG. 1 is a schematic diagram of a desulfurization gypsum drying and recycling device.

As shown in the figure: 1. a drying box; 2. an injection port; 3. a first heating screen; 4. a first driving motor; 5. a first drive shaft; 6. drying the leaves; 7. a first control switching valve; 8. a screening box; 9. a partition plate; 10. a crushing box; 11. a second driving motor; 12. a second drive shaft; 13. a crushing shaft; 14. a second heating screen; 15. a second control switching valve; 16. a filter screen; 17. a vibrator; 18. a circulation port; 19. a third driving motor; 20. a third drive shaft; 21. a transport blade; 22. a discharge port; 23. a storage box; 24. and (5) collecting a box.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

In combination with the attached drawing 1, a desulfurization gypsum stoving recovery unit, including stoving case 1, stoving case 1 top is equipped with filling port 2, stoving case 1 internal connection is equipped with first heating net 3, and first heating net 1 distributes upper and lower two-layer and as the setting, stoving case 1 outside is equipped with first driving motor 4, first driving motor 4 is equipped with first drive shaft 5, and first drive shaft 5 is in the horizontal setting of stoving case 1, first drive shaft 5 is connected and is equipped with stoving blade 6, and stoving blade 6 is auger blade, stoving case 1 below is equipped with screening case 8, screening case 8 and stoving case 1 connect jointly and are equipped with first control switch valve 7, and stoving case 1 end below is equipped with screening case 8.

The screening box 8 is inside transversely to be equipped with division board 9, division board 9 separates screening box 8 and breaks case 10 and collection box 24, broken case 10 outside is equipped with two second driving motor 11, second driving motor 11 all connects and is equipped with second drive shaft 12, the connection of second drive shaft 12 is equipped with broken axle 13, and broken axle 13 is equipped with the broken tooth of rectangle, broken case 10 bottom is equipped with second control switch valve 15, broken case 10 inside is equipped with second heating wire 14, collection box 24 internal connection is equipped with filter screen 16, filter screen 16 slope sets up, filter screen 16 bottom connection is equipped with vibrator 17, collection box 24 side is equipped with circulation mouth 18, be equipped with containing box 23 below the circulation mouth 18 and filter screen 16 position matching setting, collection box 24 inside bottom is equipped with third driving motor 19, third driving motor 19 is equipped with third drive shaft 20, and third drive shaft 20 and transport blade 21 extend to the collection box 24 outside, third drive shaft 20 is connected and is equipped with transport blade 21, collection box bottom is equipped with the ejection of compact mouth 22, and all do not have the device that the power to do in this prior art, and the device is equipped with many the outside for doing the reason.

In the concrete implementation of the utility model, wet materials are injected into the drying box 1 through the injection opening 2, the wet materials are driven to reversely rotate and move through the first driving motor 4 and the stirring blade 6, the wet materials are dried through the first heating net 3, after the drying is finished, the first control switch valve 7 is opened, the first dried materials are injected into the crushing box 10 through the stirring blade 6, in the falling process, the dried materials are crushed and are crushed due to overlarge moisture, the materials are dried again through the second heating net 14, the second control switch valve 15 is opened, the materials fall above the filter screen 16, the materials with moisture and the materials without moisture are filtered through the vibration of the vibrator 17, the materials with moisture fall into the storage box 23 through the circulation opening 18, the materials with moisture in the storage box 23 are injected into the drying box 1 again through the injection opening 2, the drying treatment is carried out again, the materials without moisture fall at the bottom of the collection box 24, and the materials without moisture are transported out through the rotation of the transport blade 21.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a desulfurization gypsum stoving recovery unit, includes stoving case (1), its characterized in that: drying box (1) top is equipped with filling port (2), drying box (1) internal connection is equipped with first heating net (3), drying box (1) outside is equipped with first driving motor (4), first driving motor (4) are equipped with first drive shaft (5), first drive shaft (5) are connected and are equipped with stoving blade (6), drying box (1) below is equipped with screening case (8), screening case (8) and drying box (1) connect jointly and are equipped with first control switch valve (7), screening case (8) inside transversely are equipped with division board (9), division board (9) separate screening case (8) and collecting box (24), the crushing case (10) outside is equipped with two second driving motor (11), second driving motor (11) all are connected and are equipped with second drive shaft (12), second drive shaft (12) all are connected and are equipped with crushing axle (13), crushing case (10) bottom is equipped with second control switch valve (15), collecting box (24) inside are equipped with division board (16), collecting box (24) are equipped with filter screen (24), collecting box (24) are equipped with discharge gate (24).

2. The desulfurization gypsum drying and recycling device according to claim 1, wherein: the inside bottom of collection box (24) is equipped with third driving motor (19), third driving motor (19) are equipped with third drive shaft (20), third drive shaft (20) are connected and are equipped with transportation blade (21).

3. The desulfurization gypsum drying and recycling device according to claim 1, wherein: the crushing box (10) is internally provided with a second heating net (14).

4. The desulfurization gypsum drying and recycling device according to claim 1, wherein: the filter screen (16) is obliquely arranged, and a vibrator (17) is connected with the bottom of the filter screen (16).

5. The desulfurization gypsum drying and recycling device according to claim 1, wherein: a storage box (23) is arranged below the circulation port (18).