Homogenizing material suction machine

Abstract

The utility model discloses a homogenizing suction feeder which comprises an equipment support, a first filter vat, a second filter vat, a suction air cooler and a fan, one side of the first filter vat is connected with a first air inlet end, the upper end of the first filter vat is provided with a first air outlet end, and a first filter element is installed in the first filter vat; the lower end of the outer side of the first filtering barrel is connected with a dust collection bag, the air suction end of a fan is communicated with the first air outlet end, the air exhaust end of the fan is connected with one side of an air suction cooling row, a plurality of water cooling pipes are installed in the air suction cooling row, the other end of the air suction cooling row is connected with the lower end of the second filtering barrel, and a second filtering element is installed in the second filtering barrel; and a second air outlet end is arranged at the upper end of the second filtering barrel. According to the homogenizing material suction machine, heated air is sucked out of the material barrel, impurities are collected in the dust collection bag after the air passes through the first filtering barrel, then water cooling treatment is conducted, and finally the air passes through the second filtering barrel and then returns to the interior of the material barrel, so that the cooling capacity is improved while the impurities and dust are reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of material drying, and in particular to a homogenizing feeder. Background Technology

[0002] During the drying process of granular materials, heating is usually required. For safety reasons, the gaseous part needs to be cooled. In addition, the material usually contains dust after entering the hopper, which needs to be cleaned. Utility Model Content

[0003] One objective of this invention is to provide a homogenizing feeder that extracts air from the dryer for dust removal and cooling, thereby ensuring production quality and extending the production life.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] A homogenizing feeder includes a support frame, a first filter barrel, a second filter barrel, a suction radiator, and a fan. A first air inlet is connected to one side of the first filter barrel, and a first air outlet is located at the top of the first filter barrel. A first filter element is installed inside the first filter barrel, and a dust collection bag is connected to the lower outer side of the first filter barrel. The suction end of the fan is connected to the first air outlet, and the exhaust end of the fan is connected to one side of the suction radiator. A plurality of water-cooled pipes are installed inside the suction radiator, and the other end of the suction radiator is connected to the lower end of the second filter barrel. A second filter element is installed inside the second filter barrel, and a second air outlet is located at the top of the second filter barrel.

[0006] As a preferred technical solution, an exhaust pipe is connected between the fan and the air intake radiator, and an air intake pipe is connected to the air intake end of the fan.

[0007] As a preferred technical solution, a cooling radiator mounting plate is provided on one side of the radiator, and a water inlet and a water outlet are respectively provided on both sides of the cooling radiator mounting plate. The water cooling pipes are connected end to end and connected to the water inlet and the water outlet.

[0008] As a preferred technical solution, the first filter barrel is covered with a first barrel cover, the second filter barrel is covered with a second barrel cover, and the upper edge of the first filter barrel and the upper edge of the second filter barrel are both hinged with screws. The outer end of the screws is threaded with a handwheel. The edge of the first barrel cover and the edge of the second barrel cover are both fixed with clamping buckles. After the screws are engaged with the clamping buckles, the handwheel is turned to fix them.

[0009] As a preferred technical solution, a handle is fixed on the first bucket lid.

[0010] As a preferred technical solution, an air shut-off valve is installed on the first air inlet end.

[0011] As a preferred technical solution, the fan is surrounded by a protective plate, which is fixed to the equipment support.

[0012] As a preferred technical solution, a control box is installed at the upper end of the equipment bracket.

[0013] The beneficial effects of this utility model are as follows: It provides a homogenizing suction machine that draws heated air out of the material barrel, and after passing through the first filter barrel, the impurities are collected in the dust collection bag, and then subjected to water cooling treatment. Finally, after passing through the second filter barrel, the air returns to the inside of the material barrel, which reduces impurities and dust while increasing the cooling capacity. Attached Figure Description

[0014] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0015] Figure 1 This is a schematic diagram of the first overall structure of a homogenizing feeder as described in the embodiment;

[0016] Figure 2 This is a schematic diagram of the second overall structure of a homogenizing feeder as described in the embodiment;

[0017] Figure 3 This is a diagram showing the internal structure of the suction radiator described in the embodiment;

[0018] Figure 4 This is an exploded view of the first filter barrel described in the embodiment;

[0019] Figure 5 This is a cross-sectional view of the second filter bucket described in the embodiment.

[0020] Figures 1 to 5 middle:

[0021] 1. Equipment bracket; 2. First filter barrel; 3. Second filter barrel; 4. Suction radiator; 5. Fan; 6. First air inlet; 7. First air outlet; 8. First filter element; 9. Dust collection bag; 10. Water cooling pipe; 11. Second filter element; 12. Second air outlet; 13. Exhaust pipe; 14. Suction pipe; 15. Radiator mounting plate; 16. Water inlet; 17. Water outlet; 18. Fins; 19. First barrel cover; 20. Second barrel cover; 21. Screw; 22. Handwheel; 23. Clamping buckle; 24. Handle; 25. Shut-off valve; 26. Protective plate; 27. Control box. Detailed Implementation

[0022] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0023] like Figures 1 to 5 As shown in this embodiment, a homogenizing suction machine includes a device support 1, a first filter barrel 2, a second filter barrel 3, a suction cooling radiator 4, and a fan 5. A first air inlet 6 is connected to one side of the first filter barrel 2, and a first air outlet 7 is provided at the upper end of the first filter barrel 2. A first filter element 8 is installed inside the first filter barrel 2, and a dust collection bag 9 is connected to the lower outer side of the first filter barrel 2. The suction end of the fan 5 is connected to the first air outlet 7, and the exhaust end of the fan 5 is connected to one side of the suction cooling radiator 4. A plurality of water-cooled pipes 10 are installed inside the suction cooling radiator 4, and the other end of the suction cooling radiator 4 is connected to the lower end of the second filter barrel 3. A second filter element 11 is installed inside the second filter barrel 3, and a second air outlet 12 is provided at the upper end of the second filter barrel 3.

[0024] Air is drawn from the dryer into the first filter barrel 2 through the first air inlet 6. Dust and impurities are blocked on the outside of the first filter element 8. Over time, the accumulated dust falls into the dust collection bag 9 and is collected. After passing through the first filter element 8, the air exits through the first air outlet 7 and enters the fan 5. Under the negative pressure of the fan 5, the air enters the suction cooling duct 4 and is cooled by the water cooling pipe 10. The air then undergoes a second dust removal process under the action of the second filter barrel 3, and the clean air is returned to the dryer's material barrel.

[0025] Specifically, an exhaust pipe 13 is connected between the fan 5 and the air intake radiator 4, and an air intake pipe 14 is connected to the air intake end of the fan 5.

[0026] A radiator mounting plate 15 is provided on one side of the radiator 4. A water inlet 16 and a water outlet 17 are provided on both sides of the radiator mounting plate 15. The water cooling pipes 10 are connected end to end and connected to the water inlet 16 and the water outlet 17. Cooling water enters from the water inlet 16 and exits from the water outlet 17, flowing back and forth between the fins 18 on the water cooling pipes 10, carrying away the heat of the air inside the radiator 4.

[0027] The first filter barrel 2 is covered with a first barrel cover 19, and the second filter barrel 3 is covered with a second barrel cover 20. The upper edge of the first filter barrel 2 and the upper edge of the second filter barrel 3 are both hinged with screws 21. The outer end of the screws 21 is threaded with a handwheel 22. The edge of the first barrel cover 19 and the edge of the second barrel cover 20 are both fixed with clamping buckles 23. After the screws 21 are engaged with the clamping buckles 23, the handwheel 22 is tightened to fix them. When the screws 21 are loosened, the screws 21 can be pulled off the clamping buckles 23, thereby opening the first barrel cover 19 and the second barrel cover 20, so as to clean or replace the first filter element 8 and the second filter element 11.

[0028] A handle 24 is fixed on the first barrel lid 19 to facilitate lifting the heavier second barrel lid 20. An air shut-off valve 25 is installed on the first air inlet 6 to control whether air from the dryer enters the first filter barrel 2. The fan 5 is covered with a protective plate 26, which is fixed on the equipment bracket 1. The protective plate 26 effectively protects the fan 5 from collision damage. A control box 27 is installed at the upper end of the equipment bracket 1, and the operation of various functional parts on the equipment bracket 1 can be controlled manually through the control box 27.

[0029] It should be stated that the above-described specific embodiments are merely preferred embodiments of this utility model and the technical principles applied thereto. Within the scope of the technology disclosed in this utility model, any variations or substitutions that are easily conceived by those skilled in the art should be covered within the protection scope of this utility model.

Claims

1. A homogenizing feeder, characterized in that, The device includes a support frame, a first filter cartridge, a second filter cartridge, a suction radiator, and a fan. The first filter cartridge has a first air inlet connected to one side and a first air outlet at its upper end. A first filter element is installed inside the first filter cartridge. A dust collection bag is connected to the lower outer side of the first filter cartridge. The fan's suction end is connected to the first air outlet, and its exhaust end is connected to one side of the suction radiator. Several water-cooled pipes are installed inside the suction radiator. The other end of the suction radiator is connected to the lower end of the second filter cartridge. A second filter element is installed inside the second filter cartridge, and a second air outlet is located at its upper end.

2. The homogenizing feeder according to claim 1, characterized in that, An exhaust pipe is connected between the fan and the air intake radiator, and an air intake pipe is connected to the air intake end of the fan.

3. The homogenizing feeder according to claim 1, characterized in that, A cooling radiator mounting plate is provided on one side of the air intake radiator, and a water inlet and a water outlet are respectively provided on both sides of the cooling radiator mounting plate. The water cooling pipes are connected end to end and connected to the water inlet and the water outlet.

4. The homogenizing feeder according to claim 1, characterized in that, The first filter barrel is covered with a first barrel lid, and the second filter barrel is covered with a second barrel lid. The upper edge of the first filter barrel and the upper edge of the second filter barrel are both hinged with screws. The outer end of the screws is threaded with a handwheel. The edge of the first barrel lid and the edge of the second barrel lid are both fixed with clamping buckles. After the screws are engaged with the clamping buckles, the handwheel is turned to fix them.

5. A homogenizing feeder according to claim 4, characterized in that, The first bucket lid is fixed with a handle.

6. The homogenizing feeder according to claim 1, characterized in that, An air shut-off valve is installed on the first air inlet end.

7. A homogenizing feeder according to claim 1, characterized in that, The fan is surrounded by a protective plate, which is fixed to the equipment support.

8. A homogenizing feeder according to claim 1, characterized in that, A control box is installed at the upper end of the equipment bracket.

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