CN219415615U

CN219415615U - Drying device

Info

Publication number: CN219415615U
Application number: CN202320284604.8U
Authority: CN
Inventors: 马桐
Original assignee: Tianjin Fuchengyuan Fertilizer Co ltd
Current assignee: Tianjin Fuchengyuan Fertilizer Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-07-25
Anticipated expiration: 2033-02-22

Abstract

The utility model discloses a drying device, which comprises a shell, wherein a spiral conveying mechanism is arranged in the shell, a water removing mechanism is arranged at the side of the shell through a frame, an inclined conveying belt is arranged in the water removing mechanism, a hot air drying mechanism is arranged at the upper side of the water removing mechanism, and an electric heating layer is arranged on the inner wall of the shell.

Description

Drying device

Technical Field

The utility model relates to the technical field of blending fertilizer processing equipment, in particular to a drying device.

Background

The fertilizer is an important agricultural material essential for high and stable yield of crops, and the production and the use of the fertilizer have important roles in improving the yield of crops and guaranteeing the national grain production and safety. In preparing the fertilizer, it is necessary to dry it.

The utility model provides a heating compounding section of thick bamboo with dewatering and drying structure among the prior art has CN202021540838.7, its dewatering and drying mode is single to influence the efficiency of blending fertilizer dewatering and drying, be inconvenient for carrying out the processing of unloading to the fertilizer that the stoving was accomplished moreover.

Disclosure of Invention

The utility model aims to provide a drying device to solve the problems that in the prior art, a dewatering and drying mode is single, so that the dewatering and drying efficiency of a blended fertilizer is affected, and the dried fertilizer is inconvenient to discharge.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drying device, includes the casing, casing internally mounted has screw conveyer mechanism, the casing side has dewatering mechanism through rack-mount, dewatering mechanism internally mounted has the slope conveyer belt, hot-blast dry mechanism is installed to dewatering mechanism upside, the electrical heating layer is installed to shells inner wall, feed inlet one is installed to dewatering mechanism one end upside, discharge gate one is installed to dewatering mechanism other end downside, feed inlet two is installed to casing one end upside, discharge gate two is installed to the casing other end, and discharge gate one sets up directly over feed inlet two.

Further, the spiral conveying mechanism comprises a transmission shaft which is transversely and rotatably arranged in the middle of the shell, and spiral blades are arranged on the outer side of the transmission shaft.

Further, driven gear is installed to transmission shaft one end, gear motor is installed to frame one side, and gear motor one end transmission is connected with the driving gear, and driving gear and driven gear meshing are connected, and the PLC switch board is installed to frame one side.

Further, a ventilation port is formed in the upper side of one end of the shell, and a filter screen is arranged in the ventilation port.

Further, the hot air drying mechanism comprises a blower arranged on the outer side of the water removing mechanism, one end of the blower is communicated with one side of the water removing mechanism through an air conveying pipe, and an electric heating wire is arranged on the air conveying pipe.

Further, the conveying wheels are arranged at two ends of the inclined conveying belt, one end of each conveying wheel is in transmission connection with a conveying motor, and a plurality of stirring blades are arranged outside the inclined conveying belt.

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

according to the utility model, through the water removing mechanism, the blended fertilizer to be dried can be lifted from a low position to a high position inside one end of the shell, and through the hot air drying mechanism arranged on the upper side of the water removing mechanism, the blended fertilizer can be subjected to hot air pre-drying treatment, and then through the spiral conveying mechanism and the electric heating layer arranged in the shell, the blended fertilizer can be subjected to electric heating drying treatment, and the two modes act successively, so that the efficiency of the water removing and drying of the blended fertilizer and the thoroughly of water removing are improved.

The spiral conveying mechanism comprises a transmission shaft which is transversely and rotatably arranged in the middle of the shell, the outer side of the transmission shaft is provided with the spiral blade, one end of the transmission shaft is provided with the driven gear, one side of the rack is provided with the gear motor, one end of the gear motor is in transmission connection with the driving gear, and the driving gear is in meshed connection with the driven gear, so that the transmission shaft and the spiral blade are driven by the gear motor to rotate and adjust, the blended fertilizer can be horizontally conveyed in the flat dryer shell, and meanwhile, the blended fertilizer can be stirred, the drying efficiency is improved, the dried blended fertilizer can be conveniently discharged out of the flat dryer shell, and the unloading is convenient and quick.

The ventilation port is formed in the upper side of one end of the shell, ventilation treatment is facilitated, water vapor is discharged, the filter screen is arranged in the ventilation port, dust can be filtered, and the dust is prevented from entering the shell.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front elevational view of the overall structure of the present utility model;

FIG. 2 is a front view of the internal structure of the water removal mechanism of the present utility model;

fig. 3 is an enlarged schematic view of the structure at a in the present utility model.

In the figure: 1. a housing; 2. a transmission shaft; 3. spiral leaves; 4. a second feeding port; 5. a driven gear; 6. a drive gear; 7. a speed reducing motor; 8. a second discharging port; 9. an electrical heating layer; 10. a frame; 11. a water removal mechanism; 12. an air delivery pipe; 13. a blower; 14. heating wires; 15. a first feeding port; 16. a PLC control cabinet; 17. a first discharging hole; 18. a filter screen; 19. tilting the conveyor belt; 20. a stirring blade; 21. a transfer wheel; 22. and a ventilation port.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, fig. 2 and fig. 3, in the embodiment of the utility model, a drying device comprises a housing 1, a screw conveying mechanism is installed in the housing 1, a water removing mechanism 11 is installed at the side of the housing 1 through a frame 10, so that a to-be-dried blended fertilizer can be lifted from a low position to a high position in one end of the housing 1, continuous material conveying and drying treatment are facilitated, efficiency of blended fertilizer production is facilitated to be improved, an inclined conveying belt 19 is installed in the water removing mechanism 11, a hot air drying mechanism is installed at the upper side of the water removing mechanism 11, hot air pre-drying treatment can be performed on the blended fertilizer, an electric heating layer 9 is installed on the inner wall of the housing 1, electric heating and drying treatment can be performed on the blended fertilizer, the two modes sequentially function, efficiency of water removing and thoroughly of the blended fertilizer are facilitated to be improved, a first feed port 15 is installed at the upper side of one end of the water removing mechanism 11, a second feed port 4 is installed at the upper side of the other end of the housing 1, a second discharge port 8 is facilitated to be installed at the other end of the housing 1, and the first discharge port 17 is arranged right above the second feed port 4, and the drying mechanism 11 is convenient to convey the blended fertilizer between the housing 11 and the drying mechanism 1.

Preferably, screw conveying mechanism includes the transmission shaft 2 of horizontal rotation installation at the middle part in casing 1, the screw blade 3 is installed in the transmission shaft 2 outside, driven gear 5 is installed to transmission shaft 2 one end, gear motor 7 is installed to frame 10 one side, and gear motor 7 one end transmission is connected with driving gear 6, driving gear 6 and driven gear 5 meshing are connected, PLC switch board 16 is installed to frame 10 one side for through gear motor 7 drive transmission shaft 2 and screw blade 3 rotatory regulation, can carry handling the blend fertilizer 1 level in flat drying machine shell, can stir the blend fertilizer simultaneously, be favorable to improving the efficiency of stoving, be convenient for moreover discharge flat drying machine shell with the blend fertilizer that the stoving was accomplished, convenient and fast discharges.

Preferably, a ventilation opening 22 is formed in the upper side of one end of the shell 1, ventilation treatment is facilitated, water vapor is discharged, and a filter screen 18 is mounted in the ventilation opening 22, so that dust can be filtered, and dust is prevented from entering the shell.

Preferably, the hot air drying mechanism comprises a blower 13 arranged on the outer side of the water removing mechanism 11, one end of the blower 13 is communicated with one side of the water removing mechanism 11 through an air conveying pipe 12, and an electric heating wire 14 is arranged on the air conveying pipe 12, so that hot air can be conveyed to the inner side of the water removing mechanism 11 for drying treatment.

Preferably, the conveying wheels 21 are arranged at two ends of the inclined conveying belt 19, one end of the conveying wheels 21 is in transmission connection with a conveying motor, a plurality of stirring blades 20 are arranged on the outer side of the inclined conveying belt 19, and the mixed fertilizer to be dried is lifted from a low position to a high position inside one end of the shell 1, so that the feeding efficiency is higher.

The working principle and the using flow of the utility model are as follows: through the dewatering mechanism 11 that casing 1 one end was equipped with for can promote the blend fertilizer that waits to dry by the low level to inside the casing 1 one end of high level, and install the hot air drying mechanism through dewatering mechanism 11 upside, make can carry out hot-blast pre-drying treatment to the blend fertilizer, then through screw conveying mechanism and the electrical heating layer 9 that are equipped with in the casing 1, make can carry out electrical heating drying treatment to the blend fertilizer, the dual mode is successively used, be favorable to improving the efficiency of blend fertilizer dewatering stoving and the thoroughly of dewatering.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Drying device, including casing (1), its characterized in that: the novel automatic water-cooling device is characterized in that a screw conveying mechanism is arranged in the shell (1), a water removal mechanism (11) is arranged beside the shell (1) through a rack (10), an inclined conveying belt (19) is arranged in the water removal mechanism (11), a hot air drying mechanism is arranged on the upper side of the water removal mechanism (11), an electric heating layer (9) is arranged on the inner wall of the shell (1), a first feed inlet (15) is arranged on the upper side of one end of the water removal mechanism (11), a first discharge outlet (17) is arranged on the lower side of the other end of the water removal mechanism (11), a second feed inlet (4) is arranged on the upper side of one end of the shell (1), a second discharge outlet (8) is arranged on the other end of the shell (1), and the first discharge outlet (17) is arranged right above the second feed inlet (4); the spiral conveying mechanism comprises a transmission shaft (2) which is transversely and rotatably arranged in the middle of the shell (1), and spiral blades (3) are arranged on the outer side of the transmission shaft (2).

2. A drying apparatus according to claim 1, wherein: driven gear (5) are installed to transmission shaft (2) one end, gear motor (7) are installed to frame (10) one side, and gear motor (7) one end transmission is connected with driving gear (6), and driving gear (6) and driven gear (5) meshing are connected.

3. A drying apparatus according to claim 1, wherein: the upper side of one end of the shell (1) is provided with a ventilation opening (22), and a filter screen (18) is arranged in the ventilation opening (22).

4. A drying apparatus according to claim 1, wherein: the hot air drying mechanism comprises a blower (13) arranged on the outer side of the water removing mechanism (11), one end of the blower (13) is communicated with one side of the water removing mechanism (11) through an air conveying pipe (12), and an electric heating wire (14) is arranged on the air conveying pipe (12).

5. A drying apparatus according to claim 1, wherein: the conveying motor is connected with one end of the conveying wheel (21) in a transmission way, and a plurality of stirring blades (20) are arranged on the outer side of the inclined conveying belt (19).