Ore sample drying machine for building foundation survey

Abstract

The utility model discloses a building foundation survey ore sample dryer which is characterized in that the building foundation survey ore sample dryer comprises a drying bin, a rotating door is arranged on one side of the drying bin, two hinges are fixedly installed on one side of the drying bin, the drying bin is connected with the rotating door through the hinges, and the rotating door is connected with the drying bin through the hinges. A PLC and a drying assembly are fixedly installed on one side of the drying bin, the drying assembly is arranged on the inner bottom face of the drying bin and used for drying ore samples, and the arranged drying bin, a rotating door, a first fixing plate, a connecting hole, a second fixing plate, a first vent hole, a supporting plate and a movable bin are used in cooperation; according to the ore drying device, the effect of drying ore in the drying bin can be achieved, hot air in the drying bin flows smoothly while drying is conducted, the ore drying effect is guaranteed, the hot air is sealed in the drying bin, energy consumption is reduced, meanwhile, heat dissipation and ventilation can be conducted on the interior of the drying bin, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of dryers, and particularly relates to a dryer for ore samples in building foundation exploration. Background Art

[0002] Geological and mineral exploration is based on advanced geological science theories. On the basis of a large amount of field geological observations and collection and collation of relevant geological data, comprehensive geological means and methods such as geological survey, geophysical and geochemical exploration, and drilling and pit exploration engineering are adopted to obtain reliable geological and mineral information. During geological and mineral exploration, it is necessary to sample and collect ores for testing, and the ores need to be dried before testing.

[0003] For example, the Chinese patent with the publication number CN216347470U proposes a drying device for ore samples. In this patent, by pulling the pull ring downward, the drying frame is pulled out of the box body, then the ore samples are placed in the drying frame, and the drying frame is put back into the box body again and the pull ring is released, so that the connecting plate fixes the drying frame. Then the motor is started, and the output shaft of the motor drives the vertical shaft to rotate. The vertical shaft drives the horizontal shaft and the first fan blade to rotate through the meshing of the second bevel gear and the first bevel gear, so as to introduce air into the box body through the air inlet cylinder, and the heating wire heats the air entering the box body. However, in this solution, after heating the air to dry the ore, the hot air is directly discharged from the inside of the box body through the provided ventilation net plate. The direct discharge of hot air may cause relatively large heat consumption, and it may be necessary for the heating wire to continuously operate at high power to heat the cold air, resulting in relatively high energy consumption, which is not conducive to energy conservation and has certain limitations. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a dryer for ore samples in building foundation exploration, which solves the problem that the direct discharge of hot air from the inside of the box body through the provided ventilation net plate may cause relatively large heat consumption, and it may be necessary for the heating wire to continuously operate at high power to heat the cold air, resulting in relatively high energy consumption, which is not conducive to energy conservation and has certain limitations.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions:

[0006] A dryer for ore samples in building foundation survey, comprising: a drying bin, on one side of the drying bin there is a rotating door, on one side of the drying bin there are two hinges fixedly installed, the drying bin and the rotating door are connected through the hinges, on one side of the drying bin there is a PLC controller fixedly installed, a drying component, the drying component is arranged on the inner bottom surface of the drying bin and is used for drying ore samples, the drying component includes: a first fixing plate, the first fixing plate is fixedly installed on the inner bottom surface of the drying bin, on the top surface of the first fixing plate there are two connection holes, on the top surface of the first fixing plate there are two second fixing plates fixedly installed, the second fixing plates are fixedly installed with one side of the inner part of the drying bin, on one side of the second fixing plate there are two first ventilation holes, on one side of the second fixing plate there are two support plates fixedly installed, there are two moving bins arranged inside the drying bin, on the inner bottom surface of the moving bin there are two second fixing holes, on the inner bottom surface of the moving bin () there is a first fixing hole (), a fixing net is fixedly installed inside the second fixing hole, two first wire frames are fixedly sleeved inside the moving bin, on the top surface of the first fixing plate there is a first circular through hole, on the inner bottom surface of the first fixing plate there is a connecting plate fixedly installed, on one side of the connecting plate there is a first driving motor fixedly installed, the first driving motor is electrically connected with the PLC controller, on the top surface of the driving shaft of the first driving motor there is a fan blade fixedly installed, on the top surface of the first fixing plate there is a fixing pipe fixedly installed, on the inner circular wall surface of the fixing pipe there are several electric heating wires fixedly installed, the electric heating wires are electrically connected with the PLC controller, and on the top surface of the fixing pipe there is a protective wire frame.

[0007] In order to ventilate the inside of the drying bin, as a dryer for ore samples in building foundation survey of the present utility model, preferably, the top surface and the bottom surface of the drying bin are respectively provided with second ventilation holes, the inner circular wall surface of the second ventilation hole is movably sleeved with a turning plate, on the inner circular wall surface of the second ventilation hole there are two circular grooves, on the inner circular wall surface of the circular groove there is a second driving motor fixedly sleeved, and one end of the driving shaft of the second driving motor is fixedly installed with the turning plate.

[0008] In order to facilitate the movement of the moving bin, as a dryer for ore samples in building foundation survey of the present utility model, preferably, on one side of the moving bin there is a rectangular groove, and inside the rectangular groove there is a gripping plate fixedly sleeved.

[0009] In order to fix the rotating door, as a dryer for ore samples in building foundation survey of the present utility model, preferably, on one side of the drying bin there is a threaded groove, on one side of the rotating door there is a threaded hole, the inner circular wall surface of the threaded hole is threadedly connected with a threaded column, and the threaded column is threadedly connected with the threaded groove.

[0010] For the convenience of rotating the rotating door, as a dryer for ore samples in building foundation survey of the present utility model, preferably, a third fixing plate is fixedly installed on one side of the rotating door.

[0011] In order to detect the internal temperature and humidity of the drying chamber, as a dryer for ore samples in building foundation survey of the present utility model, preferably, a humidity and temperature detector is fixedly installed on one side inside the drying chamber, and the humidity and temperature detector is electrically connected to the PLC controller.

[0012] In order to support the drying chamber, as a dryer for ore samples in building foundation survey of the present utility model, preferably, a plurality of support columns are fixedly installed on the bottom surface of the drying chamber.

[0013] In summary, the present utility model mainly has the following beneficial effects:

[0014] By the mutual cooperation of the drying chamber, the rotating door, the first fixing plate, the connecting hole, the second fixing plate, the first ventilation hole, the support plate and the moving chamber, the effect of drying the ore inside the drying chamber can be achieved, so that while drying, the hot air inside the drying chamber flows smoothly, ensuring the drying effect of the ore. Enclosing the hot air inside the drying chamber reduces energy consumption, and at the same time, the inside of the drying chamber can be dissipated and ventilated, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a structural schematic diagram of the drying chamber of the present utility model;

[0017] Figure 3 is Figure 2 a partial structural schematic diagram of A in

[0018] Figure 4 is Figure 2 a partial structural schematic diagram of B in

[0019] Figure 5 is a structural schematic diagram of the moving chamber of the present utility model.

[0020] Reference numerals: 1, drying bin; 2, rotating door; 3, first fixing plate; 4, connecting hole; 5, second fixing plate; 6, first ventilation hole; 7, support plate; 8, moving bin; 9, first fixing hole; 10, first wire frame; 11, second fixing hole; 12, fixing net; 13, first driving motor; 14, fan blade; 15, fixing pipe; 16, protective wire frame; 17, heating wire; 18, second ventilation hole; 19, second driving motor; 20, turning plate; 21, gripping plate; 22, thread groove; 23, threaded column; 24, third fixing plate; 25, humidity and temperature detector; 26, support column; 27, connecting plate. Detailed implementation mode

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Embodiment 1

[0023] Reference Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5, a dryer for ore samples in building foundation survey, comprising: a drying bin 1, a rotating door 2 is arranged on one side of the drying bin 1, two hinges are fixedly installed on one side of the drying bin 1, and the drying bin 1 and the rotating door 2 are connected by the hinges. A PLC controller is fixedly installed on one side of the drying bin 1. A drying component is arranged on the inner bottom surface of the drying bin 1 for drying ore samples. The drying component includes: a first fixing plate 3, the first fixing plate 3 is fixedly installed on the inner bottom surface of the drying bin 1, two connecting holes 4 are opened on the top surface of the first fixing plate 3, two second fixing plates 5 are fixedly installed on the top surface of the first fixing plate 3, the second fixing plate 5 is fixedly installed on one side of the inner part of the drying bin 1, two first ventilation holes 6 are opened on one side of the second fixing plate 5, two support plates 7 are fixedly installed on one side of the second fixing plate 5. Two moving bins 8 are arranged inside the drying bin 1. Two second fixing holes 11 are opened on the inner bottom surface of the moving bin 8, a first fixing hole 9 is opened on the inner bottom surface of the moving bin 8. A fixing net 12 is fixedly installed inside the second fixing hole 11. Two first wire frames 10 are fixedly sleeved inside the moving bin 8. A first circular through hole is opened on the top surface of the first fixing plate 3. A connecting plate 27 is fixedly installed on the inner bottom surface of the first fixing plate 3. A first driving motor 13 is fixedly installed on one side of the connecting plate 27. The first driving motor 13 is electrically connected to the PLC controller. A fan blade 14 is fixedly installed on the top surface of the driving shaft of the first driving motor 13. A fixing pipe 15 is fixedly installed on the top surface of the first fixing plate 3. A plurality of electric heating wires 17 are fixedly installed on the inner circular wall surface of the fixing pipe 15. The electric heating wires 17 are electrically connected to the PLC controller. A protective wire frame 16 is fixedly installed on the top surface of the fixing pipe 15. By setting the drying bin 1, when the user needs to dry the ore, at this time, rotate the threaded column 23 to rotate the rotating door 2 to open, pull out the moving bin 8 from the inside of the drying bin 1, and then place the ore inside the moving bin 8, on the top surface of the second fixing hole 11. Then hold the gripping plate 21 with the hand and push the moving bin 8 back to its position. Then close the rotating door 2 and rotate the threaded column 23 into the inside of the thread groove 22. Then, by setting the first driving motor 13, start the first driving motor 13 to drive the fan blade 14 to rotate, so as to blow the air inside the first fixing plate 3 upward, so that the plurality of electric heating wires 17 inside the fixing pipe 15 heat the air, and then draw out the air inside the second fixing plate 5 through the arranged connecting hole 4, so that the air enters into the inside of the first ventilation hole 6, so that the air at the top of the moving bin 8 flows into the inside of the first fixing plate 3. At the same time, the hot air enters into the inside of the moving bin 8 through the arranged second fixing hole 11, the first fixing hole 9 and the first wire frame 10, so as to dry the ore inside the moving bin 8. At the same time, the air flows from the bottom of the moving bin 8 to the top surface of the moving bin 8 through the first fixing hole 9, so as to ensure the up and down flow of the air, so that the hot air fully enters into the inside of the moving bin 8 and the inside of the drying bin 1. Then, by setting the second driving motor 19,Hot air will enter the inside of the connection hole 4 and the fixed pipe 15 through the first ventilation holes 6 provided. It is heated by the electric heating wire 17 provided. At the same time, through the humidity and temperature detector 25 provided, the humidity and temperature detector 25 detects the temperature and humidity inside the drying bin 1. Thus, when the humidity exceeds the preset temperature, for example, 60%, the second driving motor 19 is started to drive the turning plate 20 to rotate, so that the air at the bottom inside the drying bin 1 enters the inside of the drying bin 1 through the second ventilation holes 18. The humid air inside the drying bin 1 is discharged from the inside of the drying bin 1 through the second ventilation holes 18 provided at the top, so as to dissipate heat and exhaust air inside the drying bin 1, thereby avoiding excessive humidity. Furthermore, the effect of drying the ore inside the drying bin 1 is comprehensively achieved. While drying, the hot air inside the drying bin 1 flows smoothly, ensuring the drying effect of the ore. Enclosing the hot air inside the drying bin 1 reduces energy consumption. At the same time, heat can be dissipated and ventilation can be carried out inside the drying bin 1, which is convenient for use.

[0024] Embodiment 2

[0025] Based on the above Embodiment 1, refer to Figure 2 、 Figure 3 、 Figure 4 and Figure 5 On the top and bottom surfaces of the drying bin 1, second ventilation holes 18 are respectively provided. The inner circular wall surface of the second ventilation holes 18 is movably sleeved with a turning plate 20. Two circular grooves are provided on the inner circular wall surface of the second ventilation holes 18. The inner circular wall surface of the circular grooves is fixedly sleeved with a second driving motor 19. One end of the driving shaft of the second driving motor 19 is fixedly installed with the turning plate 20. A rectangular groove is provided on one side of the moving bin 8. A gripping plate 21 is fixedly sleeved inside the rectangular groove. A threaded groove 22 is provided on one side of the drying bin 1. A threaded hole is provided on one side of the rotating door 2. The inner circular wall surface of the threaded hole is threadedly connected with a threaded column 23. The threaded column 23 is threadedly connected with the threaded groove 22.

[0026] Embodiment 3

[0027] Based on the above Embodiment 1 or 2, refer to Figure 2 、 Figure 3 、 Figure 4 and Figure 5 On one side of the rotating door 2, a third fixing plate 24 is fixedly installed. On one side inside the drying bin 1, a humidity and temperature detector 25 is fixedly installed. The humidity and temperature detector 25 is electrically connected to the PLC controller. A plurality of support columns 26 are fixedly installed on the bottom surface of the drying bin 1.

[0028] Working principle: Please refer to Figures 1 - 5As shown, through the provided drying bin 1, when the user needs to dry the ore, at this time, the rotating threaded column 23 rotates to open the rotating door 2, and the moving bin 8 is pulled out from the inside of the drying bin 1, so as to place the ore inside the moving bin 8. On the top surface of the second fixing hole 11, then hold the gripping plate 21 by hand and push the moving bin 8 back to its position, then close the rotating door 2, and rotate the threaded column 23 into the internal thread groove 22. Then, through the provided first driving motor 13, start the first driving motor 13 to drive the fan blade 14 to rotate, so as to blow the air inside the first fixing plate 3 upward, enabling the several heating wires 17 inside the fixing pipe 15 to heat the air. Thus, through the provided connecting hole 4, the air inside the second fixing plate 5 is extracted, so that the air enters into the first ventilation hole 6, thereby enabling the air flow on the top of the moving bin 8 to enter into the first fixing plate 3. At the same time, the hot air enters into the moving bin 8 through the provided second fixing hole 11, first fixing hole 9, and first mesh frame 10, so as to dry the ore inside the moving bin 8. At the same time, the air flows from the bottom of the moving bin 8 to the top surface of the moving bin 8 through the first fixing hole 9, thus ensuring the up-and-down flow of the air, enabling the hot air to fully enter into the inside of the moving bin 8 and the drying bin 1. Then, through the provided second driving motor 19, the hot air will enter into the connecting hole 4 and the fixing pipe 15 through the provided first ventilation hole 6, and is heated by the provided heating wires 17. At the same time, through the provided humidity and temperature detector 25, the humidity and temperature detector 25 detects the temperature and humidity inside the drying bin 1. Thus, when the humidity exceeds the preset temperature, for example, 60%, start the second driving motor 19 to drive the turning plate 20 to rotate, so that the air at the bottom inside the drying bin 1 enters into the drying bin 1 through the second ventilation hole 18, and the humid air inside the drying bin 1 is discharged from the inside of the drying bin 1 through the second ventilation hole 18 provided at the top, so as to dissipate heat and exhaust air inside the drying bin 1, thereby avoiding excessive humidity, and thus comprehensively achieving the effect of drying the ore inside the drying bin 1, enabling the hot air inside the drying bin 1 to flow smoothly during drying, ensuring the drying effect of the ore, enclosing the hot air inside the drying bin 1 to reduce energy consumption, and at the same time being able to dissipate heat and ventilate the inside of the drying bin 1, which is convenient for use.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A building foundation survey ore sample dryer, characterized in that: include: A drying chamber (1), wherein a rotating door (2) is arranged on one side of the drying chamber (1), two hinges are fixedly mounted on one side of the drying chamber (1), the drying chamber (1) and the rotating door (2) are connected via the hinges, and a PLC controller is fixedly mounted on one side of the drying chamber (1); A drying component, the drying component is arranged on the inner bottom surface of the drying bin (1) and is used for drying the ore sample. The drying component comprises: a first fixed plate (3), the first fixed plate (3) is fixedly installed on the inner bottom surface of the drying bin (1), the top surface of the first fixed plate (3) is provided with two connecting holes (4), the top surface of the first fixed plate (3) is fixedly installed with two second fixed plates (5), the second fixed plate (5) is fixedly installed with one side of the inner part of the drying bin (1), one side of the second fixed plate (5) is provided with two first ventilation holes (6), one side of the second fixed plate (5) is fixedly installed with two support plates (7), the interior of the drying bin (1) is provided with two mobile bins (8), the inner bottom surface of the mobile bin (8) is provided with two second fixing holes (11), and the inner bottom surface of the mobile bin (8) is provided with a first fixing hole (9) , a fixed net (12) is fixedly installed inside the second fixing hole (11), two first net frames (10) are fixedly sleeved inside the mobile warehouse (8), a first circular through hole is opened on the top surface of the first fixing plate (3), a connecting plate (27) is fixedly installed on the inner bottom surface of the first fixing plate (3), a first driving motor (13) is fixedly installed on one side of the connecting plate (27), the first driving motor (13) is electrically connected to the PLC controller, a fan blade (14) is fixedly installed on the top surface of the driving shaft of the first driving motor (13), a fixed tube (15) is fixedly installed on the top surface of the first fixing plate (3), a plurality of electric heating wires (17) are fixedly installed on the inner circular wall surface of the fixed tube (15), the electric heating wires (17) are electrically connected to the PLC controller, a protective net frame (16) is fixedly installed on the top surface of the fixed tube (15), and the like.

2. The ore sample dryer for building foundation survey according to claim 1, characterized in that: The top surface and the bottom surface of the drying chamber (1) are respectively provided with a second ventilation hole (18), the inner circular wall surface of the second ventilation hole (18) is movably sleeved with a flip plate (20), the inner circular wall surface of the second ventilation hole (18) is provided with two circular grooves, the inner circular wall surface of the circular groove is fixedly sleeved with a second driving motor (19), and one end of the driving shaft of the second driving motor (19) is fixedly installed with the flip plate (20).

3. The ore sample dryer for building foundation survey according to claim 1, characterized in that: A rectangular groove is provided on one side of the mobile bin (8), and a gripping plate (21) is fixedly sleeved inside the rectangular groove.

4. The ore sample dryer for building foundation survey according to claim 1, characterized in that: A threaded groove (22) is provided on one side of the drying chamber (1), a threaded hole is provided on one side of the rotating door (2), a threaded column (23) is threadedly connected to the inner wall surface of the threaded hole, and the threaded column (23) is threadedly connected to the threaded groove (22).

5. The ore sample drying machine for building foundation survey according to claim 1, characterized in that: A third fixing plate (24) is fixedly mounted on one side of the rotating door (2).

6. The ore sample drying machine for building foundation survey according to claim 1, characterized in that: A humidity and temperature detector (25) is fixedly installed on one side of the interior of the drying bin (1), and the humidity and temperature detector (25) is electrically connected to the PLC controller.

7. The ore sample dryer for building foundation survey according to claim 1, characterized in that: A plurality of support columns (26) are fixedly mounted on the bottom surface of the drying bin (1).

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