CN112875149A

CN112875149A - Humidification device for coal mining transportation capable of being automatically regulated and controlled according to temperature

Info

Publication number: CN112875149A
Application number: CN202011615477.2A
Authority: CN
Inventors: 阮海兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-06-01

Abstract

The invention discloses a humidifying device capable of being automatically regulated and controlled according to temperature for coal mining transportation, which comprises a fixing frame, a driving motor, a water pump, a box body, a servo motor, a micro switch and a box body, wherein the driving motor is mounted on the fixing frame through a bolt, the output end of the driving motor is connected with a first rotating shaft through a first transmission belt, the first rotating shaft is connected with a second rotating shaft through a second transmission belt, the bottom end of a water outlet pipe is connected with a spray head, a connecting gear is connected with a fixing plate through a rack, the rack is arranged at the bottom of the fixing plate, and the box body is welded and connected to the bottom of a mounting plate. This coal mining humidification device for transportation that can regulate and control by oneself according to temperature is provided with the fixed axle between first pivot and the second pivot, and is connected for the laminating between fixed axle and the conveyer belt, like this when the conveyer belt operates, can make conveyer belt moving more steady, further guarantees to carry the stability of coal.

Description

Humidification device for coal mining transportation capable of being automatically regulated and controlled according to temperature

Technical Field

The invention relates to the technical field related to coal mining, in particular to a humidifying device capable of being automatically regulated and controlled according to temperature for coal mining transportation.

Background

Coal is a precious resource, can be used as fuel, and is mostly underground, so that the coal needs to be mined and can be utilized, and the coal is conveyed in the mining process and is distributed to proper places to be processed, and in order to prevent the coal from being burnt due to overhigh temperature in the conveying process, the coal is subjected to surface humidification, so that a humidifying device is used.

However, the existing humidifying device for coal mining and transportation still has some disadvantages in the using process, such as:

1. the existing humidifying operation needs manual operation of workers, is troublesome and inconvenient for self-humidifying according to the temperature of coal, not only increases the workload of the workers, but also reduces the automation effect of a humidifying device, thereby causing low humidifying progress of the coal;

2. in the humidification process, be not convenient for adjust by oneself the position of atomising head, lead to the humidification of coal not enough, make the humidification effect of coal poor, and then reduced humidification device's practicality, so we have proposed one kind can be according to the coal exploitation humidification device for transportation of temperature regulation and control by oneself to the problem of proposing in the solution aforesaid.

Disclosure of Invention

The invention aims to provide a humidifying device for coal mining transportation, which can be automatically regulated according to temperature, and solves the problems that the humidifying operation in the prior market provided by the background technology needs manual operation of workers, is troublesome and inconvenient for automatic humidification according to the temperature of coal, not only increases the workload of the workers, but also reduces the automation effect of the humidifying device, so that the humidifying progress of the coal is low, and the position of an atomizing spray head is inconvenient to be automatically adjusted in the humidifying process, so that the humidifying of the coal is insufficient, the humidifying effect of the coal is poor, and further the practicability of the humidifying device is reduced.

In order to achieve the purpose, the invention provides the following technical scheme: a humidification device for coal mining transportation capable of being automatically regulated according to temperature comprises a fixing frame, a driving motor, a water pump, a box body, a servo motor, a microswitch and a box body, wherein the driving motor is installed on the fixing frame through bolts, the output end of the driving motor is connected with a first rotating shaft through a first transmission belt, the first rotating shaft is connected with a second rotating shaft through a second transmission belt, the first rotating shaft and the second rotating shaft are both installed on a protection plate, a fixing shaft is arranged between the first rotating shaft and the second rotating shaft, the outer sides of the first rotating shaft and the second rotating shaft are meshed and connected with a conveying belt, the top end of the protection plate is welded and connected with a mounting plate, the mounting plate is connected with the water pump through bolts, one end of the water pump is connected with a water inlet pipe, the other end of the water pump is connected with a conveying pipe, and the front and back ends of the shunt tube are respectively provided with a water outlet tube, the bottom end of the water outlet tube is connected with a spray head, the bottom of the box body is connected with a mounting plate in a welding way, a servo motor is arranged in the box body, the output end of the servo motor is connected with a first rotating rod, the top end of the first rotating rod is provided with a first bevel gear, the left side and the right side of the first bevel gear are respectively connected with a second bevel gear in a meshing way, a second rotating rod penetrates through the second bevel gear, the outer wall of the second rotating rod is connected with a supporting rod, the outer wall of the second rotating rod is connected with a connecting gear in a welding way, the connecting gear is connected with a fixed plate through a rack, the rack is arranged at the bottom of the fixed plate, the fixed plate is connected with a groove through a clamping block, the groove is arranged on the inner, the micro switch is arranged on the right side of the water pump, and the box body is connected to the bottom of the mounting plate in a welding mode.

Preferably, the fixed shaft is connected with the fixed frame through a rotary bearing, the number of the fixed shafts is 2, and the fixed shaft is connected with the conveying belt in a fitting manner.

Preferably, the outlet pipe is provided with 2, and 2 outlet pipes all are welded connection with the shunt tubes to the connected mode of outlet pipe and shower head is threaded connection, and the shower head is the slope form simultaneously.

Preferably, the second rotating rod is connected with the supporting rod through a rotary bearing, the supporting rod is connected with the box body through welding, and the number of the second rotating rods is 2.

Preferably, the fixed plate and the water outlet pipe are connected in a bonding mode, the water outlet pipe is a connection hose, and the water outlet pipe and the connection plate are connected in a fitting mode.

Preferably, the fixture block and the fixing plate are of an integrated structure, the fixture block forms a sliding structure through the groove and the connecting plate, and the connecting end of the fixture block and the connecting end of the groove are T-shaped.

Preferably, the bottom of the box body is provided with a metal plate, a sealing plug is arranged in the box body, and a push rod is arranged on the sealing plug.

Preferably, the metal plate and the box body are connected by welding, a gap is formed between the metal plate and the sealing plug, and the box body and the sealing plug are connected by sliding.

Preferably, the connection mode of the sealing plug and the ejector rod is bonding, and the connection mode of the ejector rod with the box body and the mounting plate is linear bearing connection.

Compared with the prior art, the invention has the beneficial effects that: the humidifying device for coal mining and transportation can be automatically regulated and controlled according to the temperature,

(1) the bottom of the box body is provided with a metal plate, a sealing plug is arranged in the box body, and the sealing plug is connected with a push rod, so that heat emitted in the coal conveying process can be transmitted to the metal plate, the heat can be transmitted to the inside of the box body after the metal plate is heated, negative pressure is generated in the box body, the push rod is driven by the sealing plug to ascend together, the push rod can be contacted with a micro switch along with the upward movement of the push rod, a water pump is started through the micro switch, so that a water source can be normally conveyed, and finally the water is sprayed out of a spray head to humidify the coal, so that the temperature reduction and dust fall on the surface of the coal are realized, and the automation effect of;

(2) the water outlet pipe penetrates through the inside of the fixing plate, the water outlet pipe and the fixing plate are connected in an adhesive mode, the water outlet pipe is a connecting hose, the rack at the bottom of the fixing plate is in meshed connection with the connecting gear on the outer wall of the second rotating rod, and meanwhile the second bevel gear on the outer wall of the second rotating rod is in meshed connection with the first bevel gear on the top end of the first rotating rod;

(3) be provided with the fixed axle between first pivot and the second pivot, and be the laminating connection between fixed axle and the conveyer belt, like this when the conveyer belt operates, can make conveyer belt moving more steady, further guarantee to the stable transport of coal.

Drawings

FIG. 1 is a schematic overall front view of the present invention;

FIG. 2 is a left side view of the present invention;

FIG. 3 is a side view of the connection between the mounting plate and the box body according to the present invention;

FIG. 4 is a schematic view of the internal structure of the case according to the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 6 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

FIG. 7 is a schematic top view of the delivery tube and shunt tube connection of the present invention;

FIG. 8 is a schematic diagram of the side view structure of the connection between the water outlet pipe and the connection plate of the present invention.

In the figure: 1. a fixed mount; 2. a drive motor; 3. a first drive belt; 4. a first rotating shaft; 5. a second drive belt; 6. a second rotating shaft; 7. a fixed shaft; 8. a conveyor belt; 9. a protection plate; 10. mounting a plate; 11. a water pump; 12. a water inlet pipe; 13. a delivery pipe; 14. a shunt tube; 15. a water outlet pipe; 16. a shower head; 17. a box body; 18. a servo motor; 19. a first rotating lever; 20. a first bevel gear; 21. a second bevel gear; 22. a second rotating rod; 23. a support bar; 24. a connecting gear; 25. a rack; 26. a fixing plate; 27. a clamping block; 28. a groove; 29. a connecting plate; 30. a microswitch; 31. a box body; 32. a metal plate; 33. a sealing plug; 34. and a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a humidifying device capable of being automatically regulated and controlled according to temperature for coal mining transportation comprises a fixed frame 1, a driving motor 2, a first transmission belt 3, a first rotating shaft 4, a second transmission belt 5, a second rotating shaft 6, a fixed shaft 7, a conveying belt 8, a protection plate 9, a mounting plate 10, a water pump 11, a water inlet pipe 12, a conveying pipe 13, a shunt pipe 14, a water outlet pipe 15, a spray header 16, a box body 17, a servo motor 18, a first rotating rod 19, a first conical gear 20, a second conical gear 21, a second rotating rod 22, a supporting rod 23, a connecting gear 24, a rack 25, a fixing plate 26, a clamping block 27, a groove 28, a connecting plate 29, a micro switch 30, a box body 31, a metal plate 32, a sealing plug 33 and an ejector rod 34, wherein the driving motor 2 is mounted on the fixed frame 1 through bolts, the output end of the driving motor 2 is connected with the first rotating shaft 4 through the first transmission belt 3, and the first rotating shaft 4 are, the first rotating shaft 4 and the second rotating shaft 6 are both arranged on a protection plate 9, a fixed shaft 7 is arranged between the first rotating shaft 4 and the second rotating shaft 6, the outer sides of the first rotating shaft 4 and the second rotating shaft 6 are meshed and connected with a conveying belt 8, the top end of the protection plate 9 is welded and connected with a mounting plate 10, the mounting plate 10 is connected with a water pump 11 through a bolt, one end of the water pump 11 is connected with a water inlet pipe 12, the other end of the water pump 11 is connected with a conveying pipe 13, one end, far away from the water pump 11, of the conveying pipe 13 is connected with a flow dividing pipe 14, water outlet pipes 15 are arranged at the front end and the rear end of the flow dividing pipe 14, the bottom end of each water outlet pipe 15 is connected with a spray head 16, the bottom of the box body 17 is welded and connected with the mounting plate 10, a servo motor 18 is, and the left and right sides of first conical gear 20 all is connected with second conical gear 21 in the meshing way, second bull stick 22 has been run through to the inside of second conical gear 21, and the outer wall of second bull stick 22 is connected with bracing piece 23, and the outer wall welded connection of second bull stick 22 has connecting gear 24, connecting gear 24 is connected with fixed plate 26 through rack 25, and rack 25 sets up in the bottom of fixed plate 26, fixed plate 26 is connected through fixture block 27 and recess 28, and recess 28 sets up on the inner wall of connecting plate 29, and connecting plate 29 sets up in the top of box 17, outlet pipe 15 runs through the inside of fixed plate 26, micro-gap switch 30 sets up in the right side of water pump 11, box 31 welded connection is in the bottom of mounting panel 10.

The connected mode of fixed axle 7 and mount 1 is that swivel bearing connects, and fixed axle 7 is provided with 2 to the connected mode of fixed axle 7 and conveyer belt 8 is for laminating the connection, can make fixed axle 7 more steady when using, moreover under the effect of fixed axle 7, can make conveyer belt 8 when moving more steady, thereby guarantee the steady transport of coal.

Outlet pipe 15 is provided with 2, and 2 outlet pipes 15 all are welded connection with shunt tubes 14 to

outlet pipe

15 and 16's connected mode of shower head are threaded connection, and shower head 16 is the slope form simultaneously, has guaranteed the stability of being connected between outlet pipe 15 and the shunt tubes 14, effectively prevents the phenomenon that drops from appearing in the use, and the change is dismantled to shower head 16 to the convenience in addition, brings conveniently for staff's operation.

The second bull stick 22 and the connected mode of bracing piece 23 are swivel bearing connection, and the connected mode of bracing piece 23 and box 17 is the welding, and second bull stick 22 is provided with 2, can support second bull stick 22 through bracing piece 23, makes second bull stick 22 more stable when using to guarantee second bevel gear 21 and the stable rotation of connecting gear 24.

The connected mode of fixed plate 26 and outlet pipe 15 is for bonding, and outlet pipe 15 is coupling hose, and outlet pipe 15 and connecting plate 29's connected mode is for laminating the connection, is convenient for fix between outlet pipe 15 and the fixed plate 26, like this when fixed plate 26 removes, can drive outlet pipe 15 and remove together, realizes carrying out the purpose of adjusting to the position of water spray, makes more abundant of coal humidification.

Fixture block 27 and fixed plate 26 formula structure as an organic whole, and fixture block 27 constitutes sliding construction through recess 28 and connecting plate 29 to the link of fixture block 27 and recess 28 is "T" font, can be under fixture block 27's effect, makes the more steady of fixed plate 26 removal, the phenomenon that appears rocking when effectively preventing fixed plate 26 to remove, further guarantees the stable of whole operation and goes on.

The bottom of box body 31 is provided with metal sheet 32, and the inside of box body 31 is provided with sealing plug 33, and install ejector pin 34 on the sealing plug 33, the connected mode of metal sheet 32 and box body 31 is the welding, and there is the interval between metal sheet 32 and the sealing plug 33, and the connected mode of box body 31 and sealing plug 33 is sliding connection, the fastness of connecting between metal sheet 32 and the box body 31 has been guaranteed, effectively prevent the phenomenon that drops from appearing in the use, can guarantee the normal heating of metal sheet 32 like this, pass to box body 31 with the heat through metal sheet 32.

The connection mode of the sealing plug 33 and the ejector rod 34 is bonding, the ejector rod 34 is respectively connected with the box body 31 and the mounting plate 10 through a linear bearing, when negative pressure is generated inside the box body 31, the sealing plug 33 and the ejector rod 34 can be pushed to move upwards together, the micro switch 30 is triggered through the ejector rod 34, then the water pump 11 is started, the automatic humidification operation of coal is achieved, the workload of workers is reduced, and the automation effect of the device is improved.

The working principle of the embodiment is as follows: when the humidifying device for coal mining and transportation, which can be automatically regulated according to the temperature, is used, as shown in figures 1-3, firstly, a worker places the device at a corresponding position, then, the driving motor 2 is started, the driving motor 2 drives the first rotating shaft 4 to rotate through the first transmission belt 3, the first rotating shaft 4 drives the second rotating shaft 6 to rotate through the second transmission belt 5, so that the first rotating shaft 4 and the second rotating shaft 6 drive the conveying belt 8 to rotate, the conveying belt 8 is in fit connection with the fixed shaft 7, therefore, under the action of the fixed shaft 7, the conveyer belt 8 can operate more stably, then workers can put coal to be conveyed on the conveyer belt 8 and convey the coal through the conveyer belt 8, then, the worker connects the water inlet pipe 12 with an external water source to ensure that the water source can be normally conveyed through the water inlet pipe 12;

then the servo motor 18 is started, as shown in fig. 5-6, the servo motor 18 will drive the first rotating rod 19 and the first bevel gear 20 to rotate, the first bevel gear 20 will drive the second bevel gear 21 on the left and right sides to rotate, so as to drive the second rotating rod 22 to rotate through the second bevel gear 21, and the rotation directions of the 2 second rotating rods 22 are opposite, the second rotating rod 22 can rotate more stably under the action of the supporting rod 23, along with the rotation of the second rotating rod 22, the connecting gear 24 can be driven to rotate, and the connecting gear 24 will drive the rack 25 and the fixed plate 26 to reciprocate back and forth, as shown in fig. 7-8, since the fixed plate 26 is provided with 2 water outlet pipes 15, so that the 2 fixed plates 26 respectively drive the 2 water outlet pipes 15 to move back and forth, and the moving directions of the 2 water outlet pipes 15 are opposite, therefore, when water is sprayed at a later stage, the coal can be sprayed at different positions, so that the coal humidification effect is better;

the coal is heated in the process of mining, transporting and conveying, as shown in fig. 3-4, when the coal passes through the bottom of the box body 31, the metal plate 32 absorbs heat, when the metal plate 32 is heated to a certain degree, negative pressure is generated inside the box body 31, so that the sealing plug 33 drives the ejector rod 34 to move upwards together, the ejector rod 34 is contacted with the micro switch 30 along with the upward movement of the ejector rod 34, the micro switch 30 is further opened, the water pump 11 is started by the micro switch 30, so that the water pump 11 conveys the water, the water enters the conveying pipe 13 and flows into the shunt pipe 14, and finally the water is sprayed out from the spray head 16 at the bottom end of the water outlet pipe 15 to humidify the coal, thereby not only reducing the scattering of dust in the process of conveying the coal, but also reducing the temperature on the surface of the coal, improving the automation effect of the device, reducing the workload of workers, and improving the practicability of the device, the above is the operation of the whole device, and the details not described in the present specification are the prior art known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a coal mining transportation that can regulate and control by oneself according to temperature is with humidification device, includes mount (1), driving motor (2), water pump (11), box (17), servo motor (18), micro-gap switch (30) and box body (31), its characterized in that: the automatic water pump is characterized in that a driving motor (2) is mounted on the fixing frame (1) through bolts, the output end of the driving motor (2) is connected with a first rotating shaft (4) through a first transmission belt (3), the first rotating shaft (4) is connected with a second rotating shaft (6) through a second transmission belt (5), the first rotating shaft (4) and the second rotating shaft (6) are both mounted on a protection plate (9), a fixing shaft (7) is arranged between the first rotating shaft (4) and the second rotating shaft (6), the outer sides of the first rotating shaft (4) and the second rotating shaft (6) are meshed with a conveying belt (8), the top end of the protection plate (9) is welded with a mounting plate (10), the mounting plate (10) is connected with a water pump (11) through bolts, one end of the water pump (11) is connected with a water inlet pipe (12), and the other end of the water pump (11) is connected with a conveying pipe (, one end of the conveying pipe (13), which is far away from the water pump (11), is connected with the shunt pipe (14), the front end and the rear end of the shunt pipe (14) are respectively provided with a water outlet pipe (15), the bottom end of the water outlet pipe (15) is connected with a spray header (16), the bottom of the box body (17) is connected with the mounting plate (10) in a welding manner, the inside of the box body (17) is provided with a servo motor (18), the output end of the servo motor (18) is connected with a first rotating rod (19), the top end of the first rotating rod (19) is provided with a first bevel gear (20), the left side and the right side of the first bevel gear (20) are respectively connected with a second bevel gear (21) in a meshing manner, a second rotating rod (22) penetrates through the inside of the second bevel gear (21), the outer wall of the second rotating rod (22) is connected with a support rod (23), and the outer wall of the second rotating, connecting gear (24) are connected through rack (25) and fixed plate (26), and rack (25) set up in the bottom of fixed plate (26), fixed plate (26) are connected through fixture block (27) and recess (28), and recess (28) are seted up on the inner wall of connecting plate (29) to connecting plate (29) set up in the top of box (17), outlet pipe (15) run through the inside of fixed plate (26), micro-gap switch (30) set up in the right side of water pump (11), box body (31) welded connection is in the bottom of mounting panel (10).

2. The humidifying device for coal mining transportation capable of being automatically regulated according to temperature as claimed in claim 1, wherein: the fixed shaft (7) is connected with the fixed frame (1) through a rotary bearing, 2 fixed shafts (7) are arranged, and the fixed shafts (7) are connected with the conveying belt (8) in a fitting mode.

3. The humidifying device for coal mining transportation capable of being automatically regulated according to temperature as claimed in claim 1, wherein: outlet pipe (15) are provided with 2, and 2 outlet pipe (15) all are welded connection with shunt tubes (14) to the connected mode of outlet pipe (15) and shower head (16) is threaded connection, and shower head (16) are the slope form simultaneously.

4. The humidifying device for coal mining transportation capable of being automatically regulated according to temperature as claimed in claim 1, wherein: the second rotating rod (22) is connected with the supporting rod (23) through a rotary bearing, the supporting rod (23) is connected with the box body (17) through welding, and the number of the second rotating rods (22) is 2.

5. The humidifying device for coal mining transportation capable of being automatically regulated according to temperature as claimed in claim 1, wherein: the fixing plate (26) and the water outlet pipe (15) are connected in a bonding mode, the water outlet pipe (15) is a connecting hose, and the water outlet pipe (15) and the connecting plate (29) are connected in a fitting mode.

6. The humidifying device for coal mining transportation capable of being automatically regulated according to temperature as claimed in claim 1, wherein: the fixture block (27) and the fixing plate (26) are of an integrated structure, the fixture block (27) forms a sliding structure through the groove (28) and the connecting plate (29), and the connecting end of the fixture block (27) and the groove (28) is T-shaped.

7. The humidifying device for coal mining transportation capable of being automatically regulated according to temperature as claimed in claim 1, wherein: the bottom of box body (31) is provided with metal sheet (32), and the inside of box body (31) is provided with sealing plug (33) to install ejector pin (34) on sealing plug (33).

8. The humidifying device for coal mining transportation capable of being automatically regulated according to temperature as claimed in claim 7, wherein: the metal plate (32) and the box body (31) are connected in a welding mode, a gap exists between the metal plate (32) and the sealing plug (33), and the box body (31) and the sealing plug (33) are connected in a sliding mode.

9. The humidifying device for coal mining transportation capable of being automatically regulated according to temperature as claimed in claim 7, wherein: the sealing plug (33) and the ejector rod (34) are connected in a bonding mode, and the ejector rod (34) is connected with the box body (31) and the mounting plate (10) respectively in a linear bearing mode.