Drying machine with dust removal function

Abstract

The utility model discloses a dryer with a dedusting function, which is characterized in that the air inlet end and the air outlet end of an air blower are respectively communicated with an extraction pipe, the extraction pipe at the air inlet end of the air blower is communicated with a dedusting box, the side part of the extraction pipe is communicated with a connecting pipe, and the connecting pipe is communicated with a tank body; a dust filtering disc for air dust removal and filtration is arranged in the dust removal box; through the design of the structures such as the air blower, the extraction pipe, the connecting pipe and the dust filtering disc, the air blower is matched with the connecting pipe, so that air in the tank body can be conveyed into the dust removing box, air dust can be filtered through the dust filtering disc in the dust removing box, and filtered hot air can be extracted into the tank body to be reused in cooperation with the extraction pipe; according to the utility model, the waste of heat in hot air can be prevented, the heat in the hot air can be recycled while the dust removal of the air can be realized, the waste of the heat in the hot air can be prevented, the waste of electric energy can be saved, and the material drying cost can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of dryers, in particular to a dryer with a dust removal function. Background Art

[0002] A dryer is a mechanical device that uses heat energy to reduce the moisture content of materials. It is mainly used to dry objects. The moisture in the material (generally refers to water or other volatile liquid components) is vaporized and released by heating to obtain solid materials with a specified moisture content. The purpose of the dryer is to meet the needs of material use or further processing.

[0003] The prior art provides a dryer with a dust removal function (Announcement No. CN219607564U). The utility model includes a base, a support frame is fixedly installed on the top of the base, a drying barrel is fixedly installed on one side of the support frame, and a stirring shaft is rotatably connected to the top of the support frame. The dryer with a dust removal function has the effect of uniformly stirring the internal materials and preventing dust from entering the outside air together with hot air through the arrangement of the first stirring frame and the second stirring frame, thereby achieving a good dust removal effect and achieving the purpose of not causing harm to the health of production personnel.

[0004] The above-mentioned dryer with dust removal function only provides dust removal and cleaning functions during actual operation. However, after dust is removed from the exhaust air, the hot air cannot be reused, and the heat in the hot air is directly discharged, resulting in a waste of thermal energy resources. In order to remove dust from the air and utilize the heat in the hot air at the same time, we need to propose a dryer with dust removal function. Utility Model Content

[0005] The purpose of the utility model is to provide a dryer with a dust removal function, which can remove dust from the air and recycle the heat in the hot air, thereby preventing the waste of heat in the hot air, saving the waste of electric energy, and reducing the cost of drying materials, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A dryer with a dust removal function comprises a bracket, a dust removal box and a tank body, one end of the tank body is fixedly connected to a second mounting seat, the second mounting seat is movably mounted in the bracket, a blower is fixedly mounted on the top of the second mounting seat, the air inlet and air outlet of the blower are both connected to extraction pipes, the extraction pipe at the air outlet of the blower is connected to the tank body, the extraction pipe at the air inlet of the blower is connected to the dust removal box, the side of the extraction pipe is connected to a connecting pipe, the connecting pipe is connected to the tank body, and a dust filter disc for air dust filtration is arranged in the dust removal box.

[0008] Preferably, it further comprises a fixing frame, a hydraulic cylinder is movably mounted on the bottom of the fixing frame, the other end of the tank body is fixedly connected to a first mounting seat, and the telescopic end of the hydraulic cylinder is movably mounted on the first mounting seat.

[0009] Preferably, a first drive motor is fixedly installed on one side of the tank body, and the output shaft of the first drive motor is fixedly connected to a stirring rod for stirring the raw materials through a coupling. The stirring rod is movably installed in the tank body, and the tank body is provided with an electric heating belt for drying the material.

[0010] Preferably, the top of the tank body is connected to a feed pipe, the upper end of the feed pipe is sealed with a first sealing cover, one side of the tank body is connected to a discharge pipe, and a discharge valve is provided on the discharge pipe.

[0011] Preferably, a cleaning mechanism for cleaning the dust filter disc is provided in the dust removal box, and the cleaning mechanism includes a second drive motor, a rotating rod, a mounting bracket, a rotating rod, a first bevel gear, a second bevel gear and a cleaning brush, the second drive motor is fixedly mounted on the top of the dust removal box, the second drive motor is fixedly connected to the rotating rod through a coupling, the first bevel gear is fixedly connected to the lower end of the rotating rod, the mounting bracket is fixedly mounted on the inner wall of the dust removal box, the rotating rod is movably mounted in the mounting bracket, the second bevel gear is fixedly connected to the rotating rod, the first bevel gear is meshed with the second bevel gear, and the cleaning brush is fixedly mounted on the end of the rotating rod, and the bristles of the cleaning brush are in contact with the dust filter disc.

[0012] Preferably, a mounting plate is fixedly connected to the dust removal box, and honeycomb briquettes activated carbon for air humidity filtration is arranged in the mounting plate.

[0013] Preferably, the side of the dust removal box is connected to a drain pipe, a drain valve is provided on the drain pipe, and the top of the dust removal box is connected to a water injection pipe, a second sealing cover is provided on the water injection pipe.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] Through the design of the blower, extraction pipe, connecting pipe and dust filter plate and other structures, the blower and the connecting pipe cooperate to make the air in the tank body transported to the dust removal box, and the dust in the air can be filtered through the dust filter plate in the dust removal box, and the filtered hot air can be extracted into the tank body for reuse in cooperation with the extraction pipe, thereby preventing the waste of heat in the hot air. The utility model can realize air dust removal and recycle the heat in the hot air, thereby preventing the waste of heat in the hot air, saving the waste of electric energy and reducing the cost of material drying. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0018] Figure 3 It is a schematic cross-sectional structure diagram of the dust removal box of the utility model.

[0019] In the figure: 1. bracket; 2. temperature sensor; 3. tank body; 4. fixing frame; 5. hydraulic cylinder; 6. first mounting seat; 7. first drive motor; 8. stirring rod; 9. feed pipe; 10. first sealing cover; 11. discharge pipe; 12. discharge valve; 13. second mounting seat; 14. blower; 15. dust removal box; 16. connecting pipe; 17. electric heating belt; 18. extraction pipe; 19. rotating rod; 20. first bevel gear; 21. second bevel gear; 22. dust filter disc; 23. drain pipe; 24. drain valve; 25. water injection pipe; 26. second sealing cover; 27. mounting frame; 28. rotating rod; 29. ​​cleaning brush; 30. second drive motor; 31. honeycomb briquettes activated carbon. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 , the utility model provides a technical solution:

[0022] A dryer with a dust removal function, comprising a bracket 1, a dust removal box 15 and a tank body 3, one end of the tank body 3 is fixedly connected to a second mounting seat 13, the second mounting seat 13 is movably mounted in the bracket 1, a blower 14 is fixedly mounted on the top of the second mounting seat 13, an extraction pipe 18 is connected to both the air inlet and air outlet of the blower 14, the extraction pipe 18 at the air outlet of the blower 14 is connected to the tank body 3, the extraction pipe 18 at the air inlet of the blower 14 is connected to the dust removal box 15, the side of the extraction pipe 18 is connected to a connecting pipe 16, the connecting pipe 16 is connected to the tank body 3, and a dust filter disc 22 for air dust filtration is arranged in the dust removal box 15;

[0023] It also includes a fixing frame 4, a hydraulic cylinder 5 is movably mounted on the bottom of the fixing frame 4, the other end of the tank body 3 is fixedly connected to a first mounting seat 6, and the telescopic end of the hydraulic cylinder 5 is movably mounted on the first mounting seat 6;

[0024] A first drive motor 7 is fixedly installed on one side of the tank body 3, and an output shaft of the first drive motor 7 is fixedly connected to a stirring rod 8 for stirring raw materials through a coupling. The stirring rod 8 is movably installed in the tank body 3, and the tank body 3 is provided with an electric heating belt 17 for drying materials;

[0025] In this embodiment, a temperature sensor 2 is provided on one side of the tank body 3, and the temperature inside the tank body 3 can be detected by the temperature sensor 2. When the temperature inside the tank body 3 is sufficient, the electric heating belt 17 can stop heating the tank body 3;

[0026] The top of the tank body 3 is connected with a feed pipe 9, and a first sealing cover 10 is sealed and installed on the upper end of the feed pipe 9. A discharge pipe 11 is connected to one side of the tank body 3, and a discharge valve 12 is arranged on the discharge pipe 11.

[0027] It is worth noting that after the material is dried, the telescopic rod of the hydraulic cylinder 5 pushes the first mounting seat 6, so that the tank body 3 can be tilted downward, and the material in the tank body 3 can be discharged through the discharge pipe 11 by opening the discharge valve 12;

[0028] A cleaning mechanism for cleaning the dust filter disc 22 is provided in the dust removal box 15, and the cleaning mechanism includes a second drive motor 30, a rotating rod 28, a mounting frame 27, a rotating rod 19, a first bevel gear 20, a second bevel gear 21 and a cleaning brush 29. The second drive motor 30 is fixedly mounted on the top of the dust removal box 15, and the second drive motor 30 is fixedly connected to the rotating rod 28 through a coupling. The first bevel gear 20 is fixedly connected to the lower end of the rotating rod 28, the mounting frame 27 is fixedly mounted on the inner wall of the dust removal box 15, the rotating rod 19 is movably mounted in the mounting frame 27, the second bevel gear 21 is fixedly connected to the rotating rod 19, the first bevel gear 20 is meshed with the second bevel gear 21, and the cleaning brush 29 is fixedly mounted on the end of the rotating rod 19, and the bristles of the cleaning brush 29 are in contact with the dust filter disc 22;

[0029] It is worth noting that, through the operation of the second drive motor 30, the output shaft of the second drive motor 30 rotates to drive the rotating rod 28 to rotate, so that the rotating rod 28 drives the first bevel gear 20 to rotate when rotating, so that the first bevel gear 20 cooperates with the second bevel gear 21 to drive the rotating rod 19 to rotate, so that the rotating rod 19 drives the cleaning brush 29 to rotate when rotating, so that the cleaning brush 29 can clean the dust filtered on the dust filter disc 22 when rotating;

[0030] A mounting plate is fixedly connected to the dust removal box 15, and honeycomb briquettes activated carbon 31 for air humidity filtration is arranged in the mounting plate;

[0031] In this embodiment, the honeycomb coal activated carbon 31 can absorb moisture in the air, and the water level in the dust removal box 15 is not higher than the mounting plate to prevent the water from wetting the honeycomb coal activated carbon 31 and affecting the honeycomb coal activated carbon 31's absorption of moisture in the air;

[0032] The side of the dust removal box 15 is connected to a drain pipe 23, on which a drain valve 24 is provided. The top of the dust removal box 15 is connected to a water injection pipe 25, on which a second sealing cover 26 is provided.

[0033] In this embodiment, dust suppression water is provided inside the dust removal box 15, and dust suppression water can be injected into the dust removal box 15 through the water injection pipe 25. By opening the drain valve 24, the water in the dust removal box 15 can be discharged and replaced through the drain pipe 23;

[0034] During specific use, the material is first poured into the tank body 3 through the feed pipe 9, and the tank body 3 can be heated and heated by the electric heating belt 17, so that the material in the tank body 3 is dried, and the first drive motor 7 works, and the output shaft of the first drive motor 7 rotates to drive the stirring rod 8 to rotate, so that the stirring rod 8 stirs and turns the material inside the tank body 3 when rotating, and the blower 14 works. The blower 14 can cooperate with the extraction pipe 18 and the connecting pipe 16 to realize the circulation of air between the tank body 3 and the dust removal box 15. When the air circulates, the heated air in the tank body 3 can be transported to the dust removal box 15 through the connecting pipe 16, and the dust in the air can be filtered through the dust filter disc 22. When the filtered air passes through the honeycomb coal activated carbon 31, the honeycomb coal activated carbon 31 can absorb moisture in the air, and the air after moisture absorption is re-transported to the tank body 3 through the extraction pipe 18 for reuse, which can prevent the waste of heat in the hot air.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dryer with a dust removal function, comprising a bracket (1), a dust removal box (15) and a tank body (3), characterized in that: One end of the tank body (3) is fixedly connected to a second mounting seat (13), the second mounting seat (13) is movably mounted in the bracket (1), a blower (14) is fixedly mounted on the top of the second mounting seat (13), an air inlet end and an air outlet end of the blower (14) are both connected to an extraction pipe (18), the extraction pipe (18) at the air outlet end of the blower (14) is connected to the tank body (3), the extraction pipe (18) at the air inlet end of the blower (14) is connected to a dust removal box (15), the side of the extraction pipe (18) is connected to a connecting pipe (16), the connecting pipe (16) is connected to the tank body (3), and a dust filter disc (22) for air dust removal and filtering is arranged in the dust removal box (15).

2. A dryer with dust removal function according to claim 1, characterized in that: It also comprises a fixing frame (4), a hydraulic cylinder (5) being movably mounted on the bottom of the fixing frame (4), the other end of the tank body (3) being fixedly connected to a first mounting seat (6), and the telescopic end of the hydraulic cylinder (5) being movably mounted on the first mounting seat (6).

3. A dryer with dust removal function according to claim 1, characterized in that: A first drive motor (7) is fixedly mounted on one side of the tank body (3); an output shaft of the first drive motor (7) is fixedly connected to a stirring rod (8) for stirring the raw materials via a coupling; the stirring rod (8) is movably mounted in the tank body (3); and the tank body (3) is provided with an electric heating belt (17) for drying the materials.

4. A dryer with dust removal function according to claim 1, characterized in that: The top of the tank body (3) is connected to a feed pipe (9), and a first sealing cover (10) is sealed on the upper end of the feed pipe (9). One side of the tank body (3) is connected to a discharge pipe (11), and a discharge valve (12) is provided on the discharge pipe (11).

5. The dryer with dust removal function according to claim 1, characterized in that: A cleaning mechanism for cleaning the dust filter disc (22) is arranged in the dust removal box (15), the cleaning mechanism comprising a second drive motor (30), a rotating rod (28), a mounting frame (27), a rotating rod (19), a first bevel gear (20), a second bevel gear (21) and a cleaning brush (29), the second drive motor (30) being fixedly mounted on the top of the dust removal box (15), the second drive motor (30) being fixedly connected to the rotating rod (28) via a coupling, the first bevel gear (21) and the second bevel gear (29) being fixedly mounted on the top of the dust removal box (15), the second drive motor (30) being fixedly connected to the rotating rod (28) via a coupling, and the first bevel gear (21) being fixedly mounted on the top of the dust removal box (15). The first bevel gear (20) is fixedly connected to the lower end of the rotating rod (28), the mounting frame (27) is fixedly mounted on the inner wall of the dust removal box (15), the rotating rod (19) is movably mounted in the mounting frame (27), the second bevel gear (21) is fixedly connected to the rotating rod (19), the first bevel gear (20) is meshed with the second bevel gear (21), and the cleaning brush (29) is fixedly mounted on the end of the rotating rod (19), and the bristles of the cleaning brush (29) are in contact with the dust filter plate (22).

6. A dryer with dust removal function according to claim 2, characterized in that: A mounting plate is fixedly connected to the dust removal box (15), and honeycomb briquettes activated carbon (31) for air humidity filtering is arranged in the mounting plate.

7. The dryer with dust removal function according to claim 1, characterized in that: The side of the dust removal box (15) is connected to a drainage pipe (23), and a drainage valve (24) is provided on the drainage pipe (23). The top of the dust removal box (15) is connected to a water injection pipe (25), and a second sealing cover (26) is provided on the water injection pipe (25).

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