CN213300786U

CN213300786U - Grain drying-machine intelligence air supply arrangement

Info

Publication number: CN213300786U
Application number: CN202022325807.6U
Authority: CN
Inventors: 陈文新; 陈凯; 王俊
Original assignee: Hefei Jinyangguang Machinery Technology Co ltd
Current assignee: Hefei Jinyangguang Machinery Technology Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-05-28
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses an intelligent air supply device of a grain dryer, which comprises a shell and a clamping component, wherein a fan is fixedly arranged on the inner wall of one side of the shell, an air inlet pipe is communicated with the top of one side of the shell, an air outlet pipe is communicated with the bottom of one side of the shell, one-way valves are respectively communicated with the inner sides of the air inlet pipe and the air outlet pipe, the airflow directions of the two one-way valves are opposite, a fixed plate is fixedly connected with the inner side of the shell, a double-output-shaft motor is fixedly connected with the inner side of the fixed plate, and a first screw rod is fixedly connected with the end of a bottom main shaft of the double-output-shaft motor, and the intelligent air supply device of the grain dryer is convenient to orderly guide cold air to enter and drive hot air to be discharged through components such as a filter screen, the one-way valves, the air inlet pipe and the air outlet pipe and the like because the airflow directions of the two, the fan is protected, and the practicability is improved.

Description

Grain drying-machine intelligence air supply arrangement

Technical Field

The utility model relates to an air supply arrangement, in particular to grain drying-machine intelligence air supply arrangement belongs to grain processing technology field.

Background

Along with the improvement of grain seeds, the improvement of unit yield and the increase of the investment of the state on grain drying equipment, more and more large, medium and small grain drying facilities are built, and whether a dryer with high matching quality, long service life, economy, practicality, good reliability and high automation degree is important.

The existing grain dryer has no structure for guiding airflow when in use, the airflow is easy to be disordered when in use, the ordered flow of the airflow is not facilitated, and the size of wind power is not convenient to control and the use is not convenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grain drying-machine intelligence air supply arrangement to solve the problem of the orderly circulation of the inside air current of the control of being not convenient for that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent air supply device of a grain dryer comprises a shell and a clamping component, wherein a fan is fixedly arranged on the inner wall of one side of the shell, an air inlet pipe is communicated with the top of one side of the shell, an air outlet pipe is communicated with the bottom of one side of the shell, one-way valves are respectively communicated with the inner side of the air inlet pipe and the inner side of the air outlet pipe, the air flow directions of the two one-way valves are opposite, a fixed plate is fixedly connected with the inner part of the shell, a double-shaft-outlet motor is fixedly connected with the inner side of the fixed plate, a first screw rod is fixedly connected with the tail end of a bottom main shaft of the double-shaft-outlet motor, a second screw rod is fixedly connected with the tail end of a top main shaft of the double-shaft-outlet motor, the thread directions of the first screw rod and the second screw rod are opposite, sliders are spirally connected with the, two the front and the back of deep bead all with the inboard of casing is laminated mutually, the block subassembly includes two connecting blocks, two sleeves and two springs, two the connecting block is all fixed to be set up one side of fixed plate, two the sleeve is fixed respectively to be set up two one side of deep bead, two equal sliding connection in telescopic inboard has the slide bar, two the equal fixedly connected with buckle of one end of slide bar, and the outside of two buckles respectively with the inboard looks block of two connecting blocks, two the spring overlaps respectively to be established two sleeve and two the outside of slide bar, and the both ends of two springs respectively with one side of two deep beads and the one end fixed connection of two buckles.

As a preferred technical scheme of the utility model, the inboard fixedly connected with filter screen of casing.

As an optimal technical scheme of the utility model, the front of fixed plate articulates through the hinge has the chamber door.

As an optimized technical scheme of the utility model, the opposite side of casing is fixed and is equipped with four mounting panels.

As an optimal technical scheme of the utility model, the vent has been seted up to the opposite side of casing, and the vent is laminated with one side homogeneous phase of two deep beads.

As an optimal technical scheme of the utility model, the fixed flush mounting plate that is equipped with in top of casing, flush mounting plate's surface is equipped with fan switch and two motor switch that go out respectively, fan and two motor switches that go out are respectively through fan switch and two motor switch and external power supply electric connection that go out.

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

1. the utility model relates to a grain drying-machine intelligence air supply arrangement, through first screw rod, the second screw rod, the deep bead, the slide bar, components such as spring and buckle, first screw rod and second screw rod that set up through two play axle motors drive screw opposite direction rotate, can make two deep beads remove to opposite direction, the size of vent can be controlled through the interval between the control deep bead, the amount of wind of drying can be adjusted, be favorable to improving drying efficiency, simultaneously through the sliding force between slide bar and the sleeve, be convenient for support the deep bead, be favorable to improving the stability of deep bead, and elastic force through the spring is convenient for carry on spacingly with telescopic position to the slide bar, prevent that the slide bar from breaking away from the sleeve, make slide bar and connecting block looks block through the buckle, be convenient for with the two installation and dismantlement, save the time of changing parts.

2. The utility model relates to a grain drying-machine intelligence air supply arrangement through components such as filter screen, check valve, air-supply line and play tuber pipe, because the air flow of two check valves is opposite, consequently is convenient for guide cold air in order and gets into and drive the hot-air outgoing, prevents that the air current is disorderly, further improves air supply efficiency, prevents that the dirt effect of straining through the filter screen simultaneously in the dust prevents that the dust from entering the fan, is favorable to protecting the fan, prolongs the life of fan, and the practicality improves.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged schematic structural view of the fastening assembly of the present invention.

In the figure: 1. a housing; 2. a fan; 3. an air inlet pipe; 4. an air outlet pipe; 5. a one-way valve; 6. clamping the assembly; 61. a sleeve; 62. a slide bar; 63. buckling; 64. connecting blocks; 65. a spring; 7. a filter screen; 8. a vent; 9. a fixing plate; 10. a double output shaft motor; 11. a first screw; 12. a second screw; 13. a slider; 14. a wind deflector; 15. a box door; 16. mounting a plate; 17. a switch panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides an intelligent air supply device of a grain dryer, which comprises a casing 1 and a clamping component 6, wherein a fan 2 is fixedly arranged on the inner wall of one side of the casing 1, an air inlet pipe 3 is communicated with the top of one side of the casing 1, an air outlet pipe 4 is communicated with the bottom of one side of the casing 1, check valves 5 are respectively communicated with the inner sides of the air inlet pipe 3 and the air outlet pipe 4, the air flow directions of the two check valves 5 are opposite, a fixing plate 9 is fixedly connected in the casing 1, a double-output shaft motor 10 is fixedly connected with the inner side of the fixing plate 9, a first screw 11 is fixedly connected with the bottom end of a main shaft of the double-output shaft motor 10, a second screw 12 is fixedly connected with the top end of the double-output shaft motor 10, the thread directions of the first screw 11 and the second screw 12 are opposite, sliders 13 are spirally connected with the outer sides of the first screw 11 and the second screw 12, the front and the back of two deep beads 14 all laminate mutually with casing 1's inboard, block subassembly 6 includes two connecting blocks 64, two sleeves 61 and two springs 65, two connecting blocks 64 are all fixed to be set up in one side of fixed plate 9, two sleeves 61 are fixed respectively to be set up in one side of two deep beads 14, the equal sliding connection in inboard of two sleeves 61 has slide bar 62, the equal fixedly connected with buckle 63 of one end of two slide bars 62, and the outside of two buckles 63 respectively with the inboard looks block of two connecting blocks 64, two springs 65 establish respectively in the outside of two sleeves 61 and two slide bars 62, and the both ends of two springs 65 respectively with one side of two deep beads 14 and the one end fixed connection of two buckles 63.

Preferably, the filter screen 7 is fixedly connected to the inner side of the shell 1, so that dust can be blocked conveniently to protect the fan 2; the front surface of the fixed plate 9 is hinged with a box door 15 through a hinge, so that components in the shell 1 can be replaced conveniently, and grains can be dried; the other side of the shell 1 is fixedly provided with four mounting plates 16, so that the shell 1 and the equipment can be conveniently fixed; the other side of the shell 1 is provided with a vent 8, and the vent 8 is attached to one side of the two wind shields 14, so that the air volume can be conveniently adjusted; the fixed flush mounting plate 17 that is equipped with in top of casing 1, flush mounting plate 17's surface is equipped with fan switch and two play axle motor switch respectively, and fan 2 and two play axle motor 10 are respectively through fan switch and two play axle motor switch and external power source electric connection, are convenient for control fan 2 and two play axle motor 10 function.

When the intelligent air supply device is used, firstly, the vent 8 of the shell 1 is communicated with the dryer through the mounting plate 16, then the double-output shaft motor 10 is started through the double-output shaft motor switch on the switch panel 17, the first screw rod 11 and the second screw rod 12 are driven to rotate through the double-output shaft motor 10, because the thread directions of the first screw rod 11 and the second screw rod 12 are arranged in opposite directions, the slide block 13 which is respectively in screw connection with the first screw rod and the second screw rod can be driven to move in opposite directions, namely, the two wind shields 14 can be driven to move in opposite directions, because the fixing plate 9 is arranged at one side, the wind force cannot be blocked, meanwhile, the front back surfaces of the two wind shields 14 are connected with the inner side of the shell 1, therefore, the size of the wind volume can be controlled by controlling the distance between the wind shields 14, the air supply volume is favorable for adjusting, and meanwhile, through the sliding force between the slide, be convenient for support deep bead 14, and elastic force through spring 65, be convenient for carry on spacingly to slide bar 62 and sleeve 61's position, prevent that slide bar 62 from breaking away from sleeve 61, make slide bar 62 and connecting block 64 looks block through buckle 63, be convenient for install the two with the dismantlement, save the time of changing the part, later because air-supply line 3 all is equipped with check valve 5 with the inboard of going out tuber pipe 4, and the air flow of two check valves 5 is opposite, be convenient for guide the entering and the outflow of air in order, be convenient for drive cold air gets into and drives the discharge of hot-air, prevent the air current disorder, further improve drying efficiency, prevent in the dust gets into fan 2 through the dust filtering effect of filter screen 7 simultaneously, be favorable to protecting fan 2, the practicality improves.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The utility model provides a grain drying-machine intelligence air supply arrangement, includes casing (1) and block subassembly (6), its characterized in that: the air blower is characterized in that a fan (2) is fixedly arranged on the inner wall of one side of the shell (1), the top of one side of the shell (1) is communicated with an air inlet pipe (3), the bottom of one side of the shell (1) is communicated with an air outlet pipe (4), the inner side of the air inlet pipe (3) and the inner side of the air outlet pipe (4) are communicated with one-way valves (5), the air flow directions of the two one-way valves (5) are opposite, a vent (8) is formed in the other side of the shell (1), a fixing plate (9) is fixedly connected in the shell (1), a double-shaft motor (10) is fixedly connected in the inner side of the fixing plate (9), a first screw rod (11) is fixedly connected to the bottom main shaft end of the double-shaft motor (10), a second screw rod (12) is fixedly connected to the top main shaft end of the double-shaft motor (10), and the thread directions of the first screw rod, the outer sides of the first screw rod (11) and the second screw rod (12) are respectively and spirally connected with a sliding block (13), the outer sides of the sliding blocks (13) are respectively and fixedly connected with wind shields (14), the front sides and the back sides of the wind shields (14) are respectively attached to the inner sides of the shell (1), the clamping component (6) comprises two connecting blocks (64), two sleeves (61) and two springs (65), the two connecting blocks (64) are respectively and fixedly arranged on one side of the fixing plate (9), the two sleeves (61) are respectively and fixedly arranged on one sides of the two wind shields (14), the inner sides of the two sleeves (61) are respectively and slidably connected with sliding rods (62), one ends of the two sliding rods (62) are respectively and fixedly connected with buckles (63), and the outer sides of the two buckles (63) are respectively and fixedly clamped with the inner sides of the two connecting blocks (64), the two springs (65) are respectively sleeved on the two sleeves (61) and the two sliding rods (62), and two ends of the two springs (65) are respectively fixedly connected with one sides of the two wind shields (14) and one ends of the two buckles (63).

2. The intelligent air supply device of the grain dryer of claim 1, which is characterized in that: the inner side of the shell (1) is fixedly connected with a filter screen (7).

3. The intelligent air supply device of the grain dryer of claim 1, which is characterized in that: the front surface of the fixed plate (9) is hinged with a box door (15) through a hinge.

4. The intelligent air supply device of the grain dryer of claim 1, which is characterized in that: and four mounting plates (16) are fixedly arranged on the other side of the shell (1).

5. The intelligent air supply device of the grain dryer of claim 1, which is characterized in that: the ventilation opening (8) is attached to one side of each of the two wind deflectors (14).

6. The intelligent air supply device of the grain dryer of claim 1, which is characterized in that: the top of casing (1) is fixed and is equipped with flush mounting plate of switch (17), the surface of flush mounting plate of switch (17) is equipped with fan switch and two play axle motor switch respectively, fan (2) and two play axle motor (10) are respectively through fan switch and two play axle motor switch and external power source electric connection.