CN218955431U

CN218955431U - Rake type dryer convenient for feeding

Info

Publication number: CN218955431U
Application number: CN202223080352.1U
Authority: CN
Inventors: 董伟; 马春会; 任红阳; 王磊
Original assignee: Kanglong Huacheng Tianjin Pharmaceutical Preparation Technology Co ltd
Current assignee: Kanglong Huacheng Tianjin Pharmaceutical Preparation Technology Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-05-02
Anticipated expiration: 2032-11-21

Abstract

The utility model discloses a rake dryer convenient to feed, which comprises a rake dryer body, a screening box and a conveying pipe, wherein an electric heating wire is wound on the outer side of the rake dryer body, a first driving motor is arranged at one end of the rake dryer body, a vacuum pump is arranged at one end, close to the first driving motor, of the top of the rake dryer body, a suction pipe extending to the inside of the rake dryer body is arranged at the input end of the vacuum pump, and the screening box is arranged at one end, far away from the first driving motor, of the rake dryer body. According to the utility model, the material guiding inclined plate, the fixed plate, the telescopic spring, the rectangular frame, the vibrating motor and the screen are arranged, and during feeding, a worker can firstly pour the material into the rectangular frame, the vibrating motor works to vibrate, so that the rectangular frame and the screen can shake repeatedly, the material can be continuously screened, impurities in the material can be filtered, and the phenomenon that the interior of the device is blocked by the impurities is avoided.

Description

Rake type dryer convenient for feeding

Technical Field

The utility model relates to the technical field of dryers, in particular to a rake dryer convenient for feeding.

Background

The harrow type dryer is designed for strengthening and improving various pulpy, pasty, fibrous materials and the like on the technical basis of the domestic traditional vacuum harrow type dryer, a transmission part adopts a cylindrical gear reducer which is stable in work and durable, and the materials are required to be added into the harrow type dryer for drying treatment in the production process of the medical intermediate.

When the existing rake dryer is used, workers are required to directly lift up materials and pour the materials into the rake dryer, the materials cannot be automatically filtered by the device in the feeding process, impurities in the materials cannot be removed, the impurities easily cause the inside of a feeding pipe to be blocked, the materials are not convenient to uniformly feed to the inside of the dryer by the device, and the feeding process is inconvenient, so that the rake dryer convenient to feed is needed to solve the problems.

Disclosure of Invention

The utility model aims to provide a rake dryer convenient for feeding so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rake dryer convenient to material loading, includes rake dryer organism, screening case and conveying pipeline, the outside of rake dryer organism is around being equipped with the electric heater strip, and the one end of rake dryer organism installs first driving motor, the vacuum pump is installed near first driving motor's one end at rake dryer organism top, and the input of vacuum pump installs the suction tube that extends to rake dryer organism inside, screening case is installed to first driving motor's one end is kept away from to rake dryer organism, and the screening case is kept away from the one end of rake dryer organism and install the conveying pipeline, second driving motor is installed to the bottom of conveying pipeline, the output of second driving motor pierces into the conveying pipeline, and the output of second driving motor installs spiral conveying axle, the seat that slides is all installed at the both ends of screening incasement portion, and the inboard that slides the seat is all slidable mounting has, the rectangle frame is kept away from to the one end of seat is installed to the sliding plate, the internally mounted of rectangle frame has the screen cloth, and the one end that rectangle frame top is kept away from first driving motor installs the one end of rake dryer organism, and the wire is installed through second driving motor, wire and second driving motor installs electric heater strip, vibration motor and first wire and second driving motor.

Preferably, the bottom at both ends inside the screening box is provided with a fixed plate, the top of the fixed plate is provided with a telescopic spring, and one end of the telescopic spring, which is far away from the fixed plate, is connected with the rectangular frame.

Preferably, a communicating pipe extending to the inside of the screening box is arranged at the bottom of the conveying pipe close to one end of the rake dryer body, and a feeding pipe extending to the inside of the rake dryer body is arranged at the top of the conveying pipe close to one end of the rake dryer body.

Preferably, the output end of the first driving motor is provided with a rotating shaft extending to the inside of the rake dryer body, and the outer side of the rotating shaft is uniformly provided with stirring rods.

Preferably, a box door is arranged on one side of the screening box, which is close to the control panel, and a handle is arranged on the outer side of the box door.

Preferably, a discharging pipe is arranged at one end, close to the conveying pipe, of the bottom of the rake dryer body, and a sealing cover is arranged at the bottom of the discharging pipe.

Preferably, the outer side of the rake dryer body is provided with a heat insulation sleeve.

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

1. the rake dryer convenient for feeding is provided with the material guiding inclined plate, the fixed plate, the telescopic spring, the rectangular frame, the vibrating motor and the screen, when feeding is performed, a worker can firstly pour materials into the rectangular frame, the vibrating motor works to vibrate, the rectangular frame and the screen can be repeatedly vibrated, the materials can be continuously screened, impurities in the materials can be filtered, and the phenomenon that the inside of the device is blocked by the impurities is avoided;

2. the rake dryer convenient for feeding is provided with the feeding pipe, the conveying pipe, the spiral conveying shaft, the second driving motor and the communicating pipe, the screened materials enter the conveying pipe through the communicating pipe, the second driving motor drives the spiral conveying shaft to rotate at a constant speed, the materials can be conveyed to the position of the feeding pipe at a constant speed, and the materials can be conveyed to the inside of the rake dryer body uniformly through the feeding pipe, so that the materials can be fed uniformly;

3. this rake dryer convenient to material loading installs electric heating wire and heat-proof shell, and electric heating wire winds the outside of locating the rake dryer organism, can heat the different position departments of rake dryer organism, is favorable to evenly heating the inside different position departments of rake dryer organism to be favorable to evenly drying the material, improve the drying effect of device.

Drawings

FIG. 1 is a schematic view in front cross-section of the present utility model;

FIG. 2 is a schematic front view of the present utility model;

fig. 3 is a schematic cross-sectional front view of a screening box of the present utility model.

In the figure: 1. a rake dryer body; 2. a first driving motor; 3. a vacuum pump; 4. a suction tube; 5. a rotating shaft; 6. a stirring rod; 7. an electric heating wire; 8. a heat insulating jacket; 9. a discharge pipe; 10. feeding pipes; 11. a screening box; 12. a material conveying pipe; 13. a spiral material conveying shaft; 14. a second driving motor; 15. a control panel; 16. a door; 17. a communicating pipe; 18. a material guiding sloping plate; 19. a fixing plate; 20. a telescopic spring; 21. a rectangular frame; 22. a vibration motor; 23. a sliding seat; 24. a sliding plate; 25. and (3) screening.

The drawings in the present utility model are schematic and their sizes do not represent actual dimensions.

Detailed Description

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. 1-3, an embodiment of the present utility model is provided: the utility model provides a rake dryer convenient to material loading, including rake dryer organism 1, screening case 11 and conveying pipeline 12, the outside of rake dryer organism 1 is around being equipped with electric heater strip 7, and the first driving motor 2 is installed to the one end of rake dryer organism 1, here first driving motor 2 model can be Y90S-2, the one end that is close to first driving motor 2 at rake dryer organism 1 top installs vacuum pump 3, here vacuum pump 3 model can be VCH1028, and the suction tube 4 that extends to the inside of rake dryer organism 1 is installed to the input of vacuum pump 3, screening case 11 is installed to the one end that rake dryer organism 1 kept away from first driving motor 2, and conveying pipeline 12 is installed to the one end that screening case 11 kept away from rake dryer organism 1, the second driving motor 14 is installed to the bottom of conveying pipeline 12, here second driving motor 14 model can be Y90S-2, the output end of the second driving motor 14 penetrates into the conveying pipe 12, the spiral conveying shaft 13 is arranged at the output end of the second driving motor 14, sliding seats 23 are arranged at two ends of the inside of the screening box 11, sliding plates 24 are arranged on the inner sides of the sliding seats 23 in a sliding mode, a rectangular frame 21 is arranged at one end, far away from the sliding seats 23, of the sliding plates 24, a screen 25 is arranged in the rectangular frame 21, a vibrating motor 22 is arranged at one end, close to the rake dryer body 1, of the top of the rectangular frame 21, the type of the vibrating motor 22 can be YZO-01, a control panel 15 is arranged at one side of the rake dryer body 1, and the control panel 15 is electrically connected with the first driving motor 2, the vacuum pump 3, the electric heating wires 7, the second driving motor 14 and the vibrating motor 22 through wires, and a material guiding inclined plate 18 is arranged at the bottom of the inside of the screening box 11.

In this embodiment:

further, the bottom at the two ends inside the screening box 11 is provided with the fixing plate 19, the top of the fixing plate 19 is provided with the telescopic spring 20, one end, far away from the fixing plate 19, of the telescopic spring 20 is connected with the rectangular frame 21, the rectangular frame 21 can be supported through the telescopic spring 20, and when the vibration motor 22 works to vibrate, the rectangular frame 21 can shake repeatedly through the elastic action of the telescopic spring 20.

Further, the bottom of the material conveying pipe 12 near one end of the rake dryer body 1 is provided with a communicating pipe 17 extending to the inside of the screening box 11, and the top of the material conveying pipe 12 near one end of the rake dryer body 1 is provided with a material feeding pipe 10 extending to the inside of the rake dryer body 1, the screened material enters the inside of the material conveying pipe 12 through the communicating pipe 17, the second driving motor 14 drives the spiral material conveying shaft 13 to rotate at a constant speed, the material can be conveyed to the position of the material feeding pipe 10 at a constant speed, and the material can be uniformly conveyed to the inside of the rake dryer body 1 through the material feeding pipe 10, so that the material can be uniformly fed.

Further, the output end of the first driving motor 2 is provided with a rotating shaft 5 extending to the inside of the rake dryer body 1, the outer side of the rotating shaft 5 is uniformly provided with a stirring rod 6, the first driving motor 2 drives the stirring rod 6 to rotate through the rotating shaft 5, materials are stirred through the stirring rod 6, and the materials can be heated uniformly.

Further, a box door 16 is installed on one side of the screening box 11 close to the control panel 15, and a handle is installed on the outer side of the box door 16, so that materials can be poured into the rectangular frame 21 conveniently.

Further, the discharging pipe 9 is installed to the one end that is close to conveying pipeline 12 of rake dryer organism 1 bottom, and sealed lid is installed to the bottom of discharging pipe 9, opens sealed lid on the discharging pipe 9, can take out the material of rake dryer organism 1 inside through discharging pipe 9.

Further, the heat insulation sleeve shell 8 is arranged on the outer side of the rake dryer body 1, so that workers can be prevented from touching the electric heating wire 7 by mistake, and hands of the workers can be prevented from being scalded by the electric heating wire 7.

Working principle:

when in use, the device is powered on, and then the materials to be dried are poured into the rectangular frame 21;

the staff can start the second driving motor 14 and the vibrating motor 22 through the control panel 15, the vibrating motor 22 works to generate vibration, the rectangular frame 21 and the screen 25 can be repeatedly vibrated, the materials can be continuously screened, the materials pass through the screen 25 and fall below, impurities with larger volumes cannot pass through the control panel 15, the impurities can be collected above the screen 25, the impurities in the materials are filtered, and the internal blockage of the device caused by the impurities is avoided;

the sieved materials are guided into the communicating pipe 17 through the material guiding inclined plate 18 and then enter the conveying pipe 12 through the communicating pipe 17, the second driving motor 14 drives the spiral conveying shaft 13 to rotate at a constant speed, so that the materials can be conveyed to the position of the feeding pipe 10 at a constant speed, and the materials can be uniformly conveyed into the rake dryer body 1 through the feeding pipe 10, so that the materials can be uniformly fed;

when the materials are dried, the vacuum pump 3 can be started through the control panel 15, the air in the rake dryer body 1 is pumped out through the vacuum pump 3, then the first driving motor 2 and the electric heating wire 7 can be started through the control panel 15 by workers, the electric heating wire 7 can heat different positions of the rake dryer body 1, the materials in the rake dryer body 1 can be heated, the first driving motor 2 drives the stirring rod 6 to rotate through the rotating shaft 5, and the materials can be uniformly heated through stirring of the stirring rod 6;

after the use is finished, the sealing cover on the discharging pipe 9 is opened, and then the materials in the rake dryer body 1 can be taken out through the discharging pipe 9.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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.

Claims

1. The utility model provides a rake dryer convenient to material loading, includes rake dryer organism (1), screening case (11) and conveying pipeline (12), its characterized in that: the utility model discloses a scraper type dryer, including scraper type dryer body (1), first driving motor (2) are installed around being equipped with electric heater strip (7) in the outside of scraper type dryer organism (1), and one end of scraper type dryer organism (1) is installed first driving motor (2), vacuum pump (3) are installed to one end that is close to first driving motor (2) in scraper type dryer organism (1) top, and suction tube (4) that extend to inside of scraper type dryer organism (1) are installed to the input of vacuum pump (3), screening case (11) are installed to one end that scraper type dryer organism (1) kept away from first driving motor (2), and screening case (11) are kept away from one end of scraper type dryer organism (1) and are installed conveying pipeline (12), second driving motor (14) are installed to the bottom of conveying pipeline (12), spiral conveying axle (13) are installed to the output of second driving motor (14), sliding seat (23) are all installed at both ends in inside of screening case (11), and sliding seat (23) are all installed to sliding seat (24), and sliding seat (21) are all installed to sliding seat (24) are kept away from one end (21), and vibrating motor (22) are installed to one end that is close to rake dryer organism (1) at rectangle frame (21) top, control panel (15) are installed to one side of rake dryer organism (1), control panel (15) pass through wire respectively with first driving motor (2), vacuum pump (3), electric heating wire (7), second driving motor (14) and vibrating motor (22) electric connection, guide swash plate (18) are installed to the inside bottom of screening case (11).

2. The rake dryer for facilitating feeding according to claim 1, wherein: the bottom of screening case (11) inside both ends all installs fixed plate (19), and telescopic spring (20) are all installed at the top of fixed plate (19), the one end that telescopic spring (20) kept away from fixed plate (19) all is connected with rectangle frame (21).

3. The rake dryer for facilitating feeding according to claim 1, wherein: the bottom of the conveying pipe (12) close to one end of the rake dryer body (1) is provided with a communicating pipe (17) extending to the inside of the screening box (11), and the top of the conveying pipe (12) close to one end of the rake dryer body (1) is provided with a feeding pipe (10) extending to the inside of the rake dryer body (1).

4. The rake dryer for facilitating feeding according to claim 1, wherein: the output end of the first driving motor (2) is provided with a rotating shaft (5) extending to the inside of the rake dryer body (1), and the outer side of the rotating shaft (5) is uniformly provided with a stirring rod (6).

5. The rake dryer for facilitating feeding according to claim 1, wherein: a box door (16) is arranged on one side of the screening box (11) close to the control panel (15), and a handle is arranged on the outer side of the box door (16).

6. The rake dryer for facilitating feeding according to claim 1, wherein: the bottom of the rake dryer body (1) is provided with a discharging pipe (9) at one end close to the conveying pipe (12), and the bottom of the discharging pipe (9) is provided with a sealing cover.

7. The rake dryer for facilitating feeding according to claim 1, wherein: the outer side of the rake dryer body (1) is provided with a heat insulation sleeve (8).