CN221077150U - Special drying device of air source heat pump grain - Google Patents

Abstract

The utility model belongs to the technical field of drying equipment, and particularly relates to a special drying device for air-source heat pump grains, which comprises a mounting seat: the industrial suction machine is installed on the top of mount pad, the suction end of industrial suction machine one side outer wall below is connected with the first discharging pipe on casing one side outer wall below through the pipe type joint, the discharging pipe of industrial suction machine one side outer wall top is connected with the discharging pipe through the pipe type joint, and the other end of discharging the pipe runs through one side outer wall of casing and extends to the inside of casing, first box is installed on the top of casing, the inside bottom of first box installs the air can heat pump body. In the process of drying grains, the utility model can lead the grains to circulate, avoid the condition that the grains at the bottom cannot be effectively dried, improve the grain drying effect and have strong practicability.

Description

Special drying device of air source heat pump grain

Technical Field

The utility model belongs to the technical field of drying equipment, and particularly relates to a special drying device for air-source heat pump grains.

Background

The method is characterized in that after grains are harvested, the excessive moisture of the grains is removed, and the grains enter a first step of storage or other processing, the traditional method for removing the excessive moisture of the grains usually uses natural factors such as weather, sun and the like to dry the grains, however, if continuous bad weather is encountered, the grains are easy to mould, germinate and the like, so that the grains are wasted. In order to solve the influence of weather and other climatic factors on grain drying, a drying technology is invented, grain moisture is filtered by using manufactured heat, the purpose of removing redundant grain moisture is achieved, and air energy heat pump grain drying equipment is needed to dry grains at the moment.

The air energy heat pump drying equipment is a novel drying device, mainly utilizes the inverse Carnot principle, and gas Freon is pressurized by a compressor to become high-temperature and high-pressure gas, and the gas enters a heat exchanger on the indoor side, and the refrigerant is condensed and liquefied to release high-temperature heat to heat the air in the drying equipment.

Through retrieving, patent publication number CN214950470U discloses an air energy grain drying device, belongs to grain drying technical field for solve the technical problem that current grain drying equipment energy consumption is high and drying efficiency is low. The device comprises a dust collecting mechanism, a bucket elevator, a drying tower and an air energy heat pump, wherein the bucket elevator is arranged in a foundation pit of a foundation, a plurality of supporting frames are arranged below the drying tower, a circulating air draft mechanism is arranged above the drying tower, the drying tower comprises a tower wall and a hot air box, the tower wall is positioned at the outer side of the hot air box, a hot air cavity is formed between the tower wall and the hot air box, a spiral air deflector is arranged in the hot air cavity, an insulating layer is arranged at the outer side of the tower wall, a rotating rod is rotatably arranged in the hot air box, blanking spiral blades are arranged on the rotating rod, a motor is arranged below the hot air box, an output shaft of the motor is in transmission connection with the rotating rod, and a discharging pipe is arranged at the side of the drying tower; the utility model can collect dust, utilize air energy to dry grains, recycle hot air, have high hot air utilization rate and low energy consumption, and are more energy-saving and environment-friendly.

When the existing air-source heat pump grain drying equipment is used for drying grains at present, the grains at the bottom of the drying equipment cannot be effectively dried, the grain drying uniformity is poor, and the grain drying effect is poor.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a special drying device for air source heat pump grains, which aims to solve the problems in the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme:

A special drying device of air source heat pump grain includes the mount pad: the utility model discloses a novel air energy heat pump fan, including installation seat, first box, second box, first plate-type air primary filter screen and fan, the installation seat is installed on the top of installation seat, the industry material machine is installed on the top of mount pad, the material end of inhaling of industry material machine one side outer wall below is connected with the first discharging pipe on the outer wall below of casing one side through the pipe type joint, the discharging pipe of industry material machine one side outer wall top is connected with the discharging pipe through the pipe type joint, and the other end of discharging the pipe runs through one side outer wall of casing and extends to the inside of casing, first box is installed on the top of casing, the air energy heat pump body is installed to the inside bottom of first box, and the end of giving vent to anger on the bottom of the air energy heat pump body runs through the bottom of first box and the top of casing in proper order and extends to the inside of casing, install the second box on the opposite side outer wall of casing, second plate-type air primary filter screen and fan are installed respectively to the inside both sides of second box.

Further, a sealing ring is arranged at the joint between the discharge pipe and the shell.

Further, the inside both sides of first box all are provided with first board-like air primary filter screen, the U type inslot on first U type cardboard is all installed at the both ends of first board-like air primary filter screen, and is gap connection between the cell wall in the both ends outer wall of first board-like air primary filter screen all and the U type groove on the first U type cardboard, first U type cardboard is installed on the inside top and the bottom of first box.

Further, the both ends of the first board-like air primary filter screen of second are all installed in the U type inslot on the second U type cardboard, and be gap junction between the both ends outer wall of the first board-like air primary filter screen of second and the cell wall in the U type groove on the second U type cardboard, the lug is installed to the one end of second U type cardboard, the other end of lug is installed in the bar slotted hole, and is gap junction between the outer wall of lug and the pore wall in bar slotted hole, the top and the bottom inside the second box are seted up to the bar slotted hole.

Further, the through hole has been seted up to the outer wall of lug, install the guide post in the through hole, and be gap junction between the outer wall of guide post and the pore wall of through hole, the outer cover of outer wall of guide post is equipped with the spring, and the both ends of guide post are installed respectively on the both sides pore wall of bar slotted hole, and the spring is located between the outer wall of lug and the pore wall of bar slotted hole.

Further, the front end surfaces of the first box body, the second box body and the shell are provided with safety doors, and safety locks are arranged on the safety doors.

Further, air inlet slots are formed in the outer walls of the two sides of the first box body, first ventilation slots are formed in the outer wall of one side of the second box body, second ventilation slots are formed in the outer wall of the other side of the shell body, the first ventilation slots and the second ventilation slots are communicated with each other, an air outlet pipe is arranged in the outer wall of the other side of the second box body, and the other end of the air outlet pipe is connected with a conveying pipe through a pipe joint.

Further, bottom one side of casing is provided with the second discharging pipe, the water conservancy diversion piece is installed to the inside bottom of casing, the support column is all installed to four corners in the bottom of casing, top one side of casing is provided with the inlet pipe, all be provided with the valve body on first discharging pipe, second discharging pipe and the inlet pipe.

By means of the technical scheme, the utility model provides the special drying device for the air source heat pump grains, which has the following beneficial effects:

1. According to the utility model, through the cooperation of a series of structures, when the grain inside the shell is dried, the industrial material sucking machine can suck the grain inside the shell into the industrial material sucking machine and indirectly discharge the grain from the material discharging pipe into the shell again, so that the grain can circularly flow in the grain drying process, the condition that the grain at the bottom cannot be effectively dried is avoided, and the grain drying effect is improved.

2. According to the utility model, through the cooperation of a series of structures such as the fan and the second plate type air primary filter screen, the fan can flow air in the shell into the second box, impurities such as dust in grains can be blown into the second box in the process of re-flowing the air in the shell, and the second plate type air primary filter screen filters the impurities such as dust in the air, so that the quality of grains can be improved.

3. According to the utility model, through the cooperation of a series of structures such as the first plate type air primary filter screen, dust in the external air can be filtered by the first plate type air primary filter screen, so that the condition that the dust in the external air enters the air energy heat pump body to cause the air energy heat pump body to be aged and damaged rapidly is avoided, and the practicability is strong.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model, illustrate and together with the description serve to explain a part of the utility model:

Fig. 1 is a schematic diagram of a perspective structure of a drying device special for air-source heat pump grains according to an embodiment of the present application;

fig. 2 is a schematic diagram of a three-dimensional structure of a drying device special for air-source heat pump grains according to an embodiment of the application;

Fig. 3 is a schematic diagram of an internal structure of a drying device special for air-source heat pump grains according to an embodiment of the application;

Fig. 4 is an enlarged schematic view of the structure of fig. 3 at a.

In the figure: 1. an industrial suction machine; 2. a mounting base; 3. a first case; 4. a safety door; 5. a safety lock; 6. an air inlet slot; 7. a valve body; 8. a feed pipe; 9. a housing; 10. a second case; 11. a tube-like joint; 12. an air outlet pipe; 13. a delivery tube; 14. a support column; 15. a seal ring; 16. a first plate type air primary filter screen; 17. the first U-shaped clamping plate; 18. a discharge pipe; 19. a first discharge pipe; 20. a second discharge pipe; 21. a flow guiding block; 22. an air energy heat pump body; 23. a through hole; 24. a blower; 25. a second plate type air primary filter screen; 26. the second U-shaped clamping plate; 27. a first ventilation slot; 28. a second ventilation slot; 29. a bar-shaped slot; 30. a bump; 31. a spring; 32. and a guide post.

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 to 4, the air-source heat pump grain special drying device of the present utility model mainly comprises a mounting base 2: the top end of the mounting seat 2 is provided with an industrial suction machine 1, a suction end below the outer wall of one side of the industrial suction machine 1 is connected with a first discharge pipe 19 below the outer wall of one side of the shell 9 through a pipe joint 11, the discharge pipe above the outer wall of one side of the industrial suction machine 1 is connected with a discharge pipe 18 through the pipe joint 11, the other end of the discharge pipe 18 penetrates through the outer wall of one side of the shell 9 and extends into the shell 9, the top end of the shell 9 is provided with a first box body 3, the bottom end of the inside of the first box body 3 is provided with an air energy heat pump body 22, an air outlet end on the bottom end of the air energy heat pump body 22 sequentially penetrates through the bottom end of the first box body 3 and the top end of the shell 9 and extends into the inside of the shell 9, the outer wall of the other side of the shell 9 is provided with a second box body 10, two sides of the inside of the second box body 10 are respectively provided with a second plate type air primary effect filter screen 25 and a fan 24, when the utility model dries grains in the shell 9, the industrial material sucking machine 1 can suck the grains in the shell 9 into the industrial material sucking machine 1 and indirectly discharge the grains into the shell 9 again from the material discharging pipe 18, so that the grains can circulate in the drying process of the utility model, the condition that the grains at the bottom cannot be effectively dried is avoided, the grain drying effect is improved, the air in the shell 9 can flow into the second box 10 by the fan 24, impurities such as dust in the grains can be blown into the second box 10 in the process of re-flowing the air in the shell 9, the impurities such as dust in the air can be filtered by the second plate type air primary filter screen 25, the quality of the grains can be improved, the dust in the external air can be filtered by the first plate type air primary filter screen 16, the condition that dust in the outside air enters the air energy heat pump body 22 to cause the air energy heat pump body 22 to age and damage rapidly is avoided.

The joint between the discharge pipe 18 and the shell 9 is provided with a sealing ring 15, the sealing ring 15 can seal the joint between the discharge pipe 18 and the shell 9, the two sides of the inside of the first box 3 are provided with a first plate type air primary filter screen 16, the two ends of the first plate type air primary filter screen 16 are arranged in U-shaped grooves on a first U-shaped clamping plate 17, the outer walls of the two ends of the first plate type air primary filter screen 16 are in clearance connection with the groove walls of the U-shaped grooves on the first U-shaped clamping plate 17, the first U-shaped clamping plate 17 is arranged at the top end and the bottom end of the inside of the first box 3, as the outer walls of the two ends of the first plate type air primary filter screen 16 are in clearance connection with the groove walls of the U-shaped grooves on the first U-shaped clamping plate 17, thereby being convenient for workers to disassemble, assemble and replace or clean the first plate type air primary filter screen 16, the two ends of the second plate type air primary filter screen 25 are both arranged in the U-shaped groove on the second U-shaped clamping plate 26, the outer walls of the two ends of the second plate type air primary filter screen 25 are both in clearance connection with the groove walls of the U-shaped groove on the second U-shaped clamping plate 26, one end of the second U-shaped clamping plate 26 is provided with a lug 30, the other end of the lug 30 is arranged in a bar-shaped groove hole 29, the outer wall of the lug 30 is in clearance connection with the wall of the bar-shaped groove hole 29, the bar-shaped groove hole 29 is arranged at the top end and the bottom end of the inside of the second box body 10, as the outer walls of the two ends of the second plate type air primary filter screen 25 are in clearance connection with the groove walls of the U-shaped groove on the second U-shaped clamping plate 26, thereby be convenient for the staff to the dismouting change or clear up of second board-like air primary filter screen 25, through-hole 23 has been seted up to the outer wall of lug 30, install guide post 32 in the through-hole 23, and be gap connection between the outer wall of guide post 32 and the pore wall of through-hole 23, the outer cover of the outer wall of guide post 32 is equipped with spring 31, the both ends of guide post 32 are installed respectively on the both sides pore wall of bar slotted hole 29, and spring 31 is located between the pore wall of lug 30 and the pore wall of bar slotted hole 29, the preceding terminal surface of first box 3, second box 10 and casing 9 all is provided with emergency exit 4, be provided with safety lock 5 on the emergency exit 4, lug 30, the emergency exit is provided with safety lock 5, When the second plate type air primary filter screen 25 filters impurities such as dust in grains, the second plate type air primary filter screen 25 can generate certain shaking, the shaking of the second plate type air primary filter screen 25 prevents the impurities such as dust from blocking the second plate type air primary filter screen 25, the air inlet slot holes 6 are formed on the outer walls of the two sides of the first box body 3, the first ventilation slot holes 27 are formed on the outer wall of one side of the second box body 10, the second ventilation slot holes 28 are formed on the outer wall of the other side of the shell 9, the first ventilation slot holes 27 and the second ventilation slot holes 28 are communicated with each other, the air outlet pipe 12 is arranged on the outer wall of the other side of the second box body 10, the other end of the air outlet pipe 12 is connected with the conveying pipe 13 through the pipe joint 11, the second discharging pipe 20 is arranged on one side of the bottom end of the shell 9, the guide block 21 is arranged at the bottom end inside the shell 9, the guide block 21 can guide grains in the shell 9, the supporting columns 14 are arranged at four corners of the bottom end of the shell 9, the feeding pipe 8 is arranged on one side of the top end of the shell 9, and the valve body 7 is arranged on the first discharging pipe 19, the second discharging pipe 20 and the feeding pipe 8.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The special drying device for the air source heat pump grain is characterized by comprising a mounting seat (2): the utility model provides a material machine (1) is inhaled in the top of mount pad (2), the material end of inhaling of industry material machine (1) one side outer wall below is connected through first discharging pipe (19) on pipe type joint (11) and casing (9) one side outer wall below, the discharging pipe of industry material machine (1) one side outer wall top is connected with discharge pipe (18) through pipe type joint (11), and the other end of discharge pipe (18) runs through one side outer wall of casing (9) and extends to the inside of casing (9), first box (3) are installed on the top of casing (9), air energy heat pump body (22) are installed to first box (3) inside bottom, and the top that goes out on air energy heat pump body (22) bottom runs through first box (3) in proper order and the inside of casing (9), install second box (10) on the opposite side outer wall of casing (9), second box (10) both sides are respectively first board-like second filter screen (24) and air filter fan (24) are installed to the inside.

2. The drying device special for air-source heat pump grains according to claim 1, wherein a sealing ring (15) is arranged at the joint between the discharge pipe (18) and the shell (9).

3. The drying device special for air-source heat pump grains according to claim 1, wherein the two sides of the interior of the first box body (3) are respectively provided with a first plate-type air primary filter screen (16), two ends of the first plate-type air primary filter screen (16) are respectively installed in a U-shaped groove on the first U-shaped clamping plate (17), two outer walls of the two ends of the first plate-type air primary filter screen (16) are respectively connected with the groove walls of the U-shaped groove on the first U-shaped clamping plate (17) in a clearance mode, and the first U-shaped clamping plate (17) is installed at the top end and the bottom end of the interior of the first box body (3).

4. The drying device special for air-source heat pump grains according to claim 1, wherein two ends of the second plate-type air primary filter screen (25) are installed in the U-shaped groove on the second U-shaped clamping plate (26), the outer walls of the two ends of the second plate-type air primary filter screen (25) are in clearance connection with the groove walls of the U-shaped groove on the second U-shaped clamping plate (26), a lug (30) is installed at one end of the second U-shaped clamping plate (26), the other end of the lug (30) is installed in the strip-shaped groove hole (29), the outer walls of the lug (30) are in clearance connection with the hole wall of the strip-shaped groove hole (29), and the strip-shaped groove hole (29) is formed in the top end and the bottom end of the second box (10).

5. The air-source heat pump grain special drying device according to claim 4, wherein the outer wall of the protruding block (30) is provided with a through hole (23), a guide post (32) is installed in the through hole (23), the outer wall of the guide post (32) is in clearance connection with the hole wall of the through hole (23), a spring (31) is sleeved outside the outer wall of the guide post (32), two ends of the guide post (32) are respectively installed on the hole walls on two sides of the bar-shaped slotted hole (29), and the spring (31) is located between the outer wall of the protruding block (30) and the hole wall of the bar-shaped slotted hole (29).

6. The drying device special for air-source heat pump grains according to claim 1, wherein the front end surfaces of the first box body (3), the second box body (10) and the shell (9) are respectively provided with a safety door (4), and the safety doors (4) are provided with a safety lock (5).

7. The air-source heat pump grain special drying device according to claim 1, wherein the air inlet slots (6) are formed in the outer walls of the two sides of the first box body (3), the first ventilation slots (27) are formed in the outer wall of one side of the second box body (10), the second ventilation slots (28) are formed in the outer wall of the other side of the shell body (9), the first ventilation slots (27) are communicated with the second ventilation slots (28), the air outlet pipe (12) is arranged in the outer wall of the other side of the second box body (10), and the other end of the air outlet pipe (12) is connected with the conveying pipe (13) through the pipe joint (11).

8. The special drying device of air source heat pump grain according to claim 1, characterized in that, bottom one side of casing (9) is provided with second discharging pipe (20), guide block (21) are installed to casing (9) inside bottom, support column (14) are all installed in four corners in the bottom of casing (9), top one side of casing (9) is provided with inlet pipe (8), all be provided with valve body (7) on first discharging pipe (19), second discharging pipe (20) and inlet pipe (8).