Dust removal device for stirrer

Abstract

The utility model relates to the field of dust removal, and discloses a dust removal device for a stirrer, which comprises a support frame I which is a cubic frame; the top of the first supporting frame is fixedly connected with a dust removal box, the bottom of the dust removal box fixedly communicates with a collecting hopper, the collecting hopper is located in the first supporting frame, the bottom of the collecting hopper fixedly communicates with a circulating box, and a collecting drawer is inserted into the middle of the front side wall of the circulating box; the bottom of the collecting drawer is a filter plate, the bottom of the left side wall of the circulating box is fixedly communicated with a water outlet pipe, the water outlet pipe is provided with a first valve, the left side of the circulating box is provided with a water pump, and the input end of the water pump is fixedly communicated with the left end of the water outlet pipe.

Description

Technical Field

[0001] The utility model relates to the field of dust removal, in particular to a dust removal device for a mixer. Background Art

[0002] In industrial production, especially during the operation of equipment such as mixers, a large amount of dust is often generated. This dust not only affects the working environment, but may also cause harm to the health of workers. During the use of the dust removal device for mixers on the market, since the dust gas generated by the mixer is usually large, the device cannot collect it all at once. Utility Model Content

[0003] In order to overcome the above-mentioned shortcomings, the utility model provides a dust removal device for a mixer.

[0004] The technical solution adopted by this utility model:

[0005] A dust removal device for a mixer comprises a support frame 1, which is a cubic frame; a dust removal box is fixedly connected to the top of the support frame 1, and a collecting bucket is fixedly connected to the bottom of the dust removal box. The collecting bucket is inside the support frame 1, and a circulation box is fixedly connected to the bottom of the collecting bucket. A collection drawer is inserted in the middle of the front side wall of the circulation box, and the left and right inner walls of the circulation box are fixedly connected to guide rails, and the left and right outer walls of the collection drawer are fixedly connected to slide rails, and the slide rails are slidably engaged with the guide rails. The bottom of the collection drawer is a filter plate, and the bottom of the left side wall of the circulation box is fixedly connected to a water outlet pipe, and a valve 1 is installed on the water outlet pipe. A water pump is provided on the left side of the circulation box, and the input end of the water pump is fixedly connected to the left end of the water outlet pipe, and the output end of the water pump is fixedly connected to a circulation pipe, which extends vertically upward, and a connecting pipe is provided at the top of the circulation pipe, which is connected to the circulation pipe, and a valve 1 is installed on the left end of the connecting pipe. A valve is installed, a water pipe is fixedly connected to the top of the front side wall of the dust removal box, and the left end of the water pipe is fixedly connected to the right end of the connecting pipe. The inner top of the dust removal box is provided with a number of equally distributed purification pipes, the front and rear ends of the purification pipe are fixedly connected to the front and rear inner walls of the dust removal box, the rear end of the purification pipe passes through the dust removal box and is fixedly connected to the water pipe, the bottom of the purification pipe is fixedly connected to a number of evenly distributed atomizing nozzles, the top center of the dust removal box is fixedly connected to an air outlet pipe, an exhaust pump 1 is fixedly installed on the top of the dust removal box, the input end of the exhaust pump 1 is fixedly connected to the air outlet pipe, an exhaust pump 2 is provided on the right side of the support frame 1, the output end of the exhaust pump 2 is fixedly connected to a connecting pipe, the left end of the connecting pipe is fixedly connected to the dust removal box, the connecting pipe is located below the atomizing nozzle, the input end of the exhaust pump 2 is fixedly connected to an exhaust duct, and the right end bottom of the exhaust duct is fixedly connected to an air suction hood.

[0006] The exhaust pump 2 includes a support frame 2, a pump casing, a rotating shaft, a pulley 1, a motor, a pulley 2, a belt and an impeller. The top left side of the support frame 2 is fixedly connected to the pump casing, the rotating shaft is rotatably connected to the top of the support frame 2, the left end of the rotating shaft passes through the pump casing and is rotatably connected to the center of the pump casing, the impeller is located in the pump casing, the impeller and the inner wall of the pump casing are gap-matched, the impeller is fixedly connected to the left end outer wall of the rotating shaft, the motor is fixed to the bottom of the support frame 2, the right end of the output shaft of the motor is fixedly connected to the pulley 2, the pulley 1 is fixed to the right end of the rotating shaft, the belt is sleeved on the outer walls of the pulleys 1 and 2, the left end of the exhaust duct is fixedly connected to the top of the pump casing, and the right end of the connecting pipe is fixedly connected to the middle of the left side wall of the pump casing.

[0007] The front side wall of the dust removal box is inlaid with an observation window.

[0008] Beneficial effects of the utility model:

[0009] The utility model uses an exhaust pump to suck the dust and air generated by the mixer into the dust removal box, and cooperates with the water mist sprayed by the atomizing nozzle to achieve rapid adsorption and sedimentation of dust. The water in the circulation box is extracted and atomized by the water pump to achieve the recycling of water resources, which not only saves water resources but also reduces operating costs. Dust removal and water replenishment and other operations can be easily achieved by controlling the switch of the valve and the water pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 It is a cross-sectional schematic diagram of the dust removal box of the utility model;

[0012] Figure 3 This is a schematic diagram of the structure of the second exhaust pump of the utility model;

[0013] Figure 4 This is a schematic diagram of the structure of the utility model exhaust pump 2 without the pump casing;

[0014] Figure 5 It is a structural schematic diagram of the circulation box of the utility model;

[0015] Figure 6 It is a cross-sectional schematic diagram of a circulation box of the utility model.

[0016] In all the drawings, the specific reference numerals are: 1. support frame 1; 2. dust removal box; 3. collection bucket; 4. circulation box; 5. collection drawer; 6. guide rail; 7. slide rail; 8. filter plate; 9. water outlet pipe; 10. valve 1; 11. water pump; 12. circulation pipe; 13. connecting pipe; 14. valve 2; 15. water pipe; 16. purification pipe; 17. atomizing nozzle; 18. air outlet pipe; 19. exhaust pump 1; 20. support frame 2; 21. pump casing; 22. connecting pipe; 23. rotating shaft; 24. pulley 1; 25. motor; 26. pulley 2; 27. belt; 28. exhaust duct; 29. ​​suction hood; 30. impeller; 31. observation window. DETAILED DESCRIPTION

[0017] like Figure 1-6 As shown: a dust removal device for a mixer, comprising a support frame 1, the support frame 1 is a cubic frame; a dust removal box 2 is fixedly connected to the top of the support frame 1, a collecting bucket 3 is fixedly connected to the bottom of the dust removal box 2, the collecting bucket 3 is inside the support frame 1, the bottom of the collecting bucket 3 is fixedly connected to a circulation box 4, a collection drawer 5 is plugged into the middle of the front side wall of the circulation box 4, the left and right inner walls of the circulation box 4 are fixedly connected to guide rails 6, the left and right outer walls of the collection drawer 5 are fixedly connected to slide rails 7, the slide rails 7 The bottom of the collection drawer 5 is a filter plate 8, and the bottom of the left side wall of the circulation box 4 is fixedly connected with a water outlet pipe 9, and the water outlet pipe 9 is installed with a valve 10. The left side of the circulation box 4 is provided with a water pump 11, and the input end of the water pump 11 is fixedly connected with the left end of the water outlet pipe 9, and the output end of the water pump 11 is fixedly connected with a circulation pipe 12, and the circulation pipe 12 extends vertically upward, and the top of the circulation pipe 12 is provided with a connecting pipe 13, and the connecting pipe 13 is connected with the circulation pipe 12, and the left end of the connecting pipe 13 is installed. A valve 14 is installed. A water pipe 15 is fixedly connected to the top of the front side wall of the dust removal box 2. The left end of the water pipe 15 is fixedly connected to the right end of the connecting pipe 13. The inner top of the dust removal box 2 has a plurality of equally distributed purification pipes 16. The front and rear ends of the purification pipe 16 are fixedly connected to the front and rear inner walls of the dust removal box 2. The rear end of the purification pipe 16 passes through the dust removal box 2 and is fixedly connected to the water pipe 15. The bottom of the purification pipe 16 is fixedly connected to a plurality of evenly distributed atomizing nozzles 17. The top of the dust removal box 2 An air outlet pipe 18 is fixedly connected in the center, an exhaust pump 19 is fixedly installed on the top of the dust removal box 2, the input end of the exhaust pump 19 is fixedly connected to the air outlet pipe 18, an exhaust pump 2 is provided on the right side of the support frame 1, the output end of the exhaust pump 2 is fixedly connected to a connecting pipe 22, the left end of the connecting pipe 22 is fixedly connected to the dust removal box 2, the connecting pipe 22 is located below the atomizing nozzle 17, the input end of the exhaust pump 2 is fixedly connected to an exhaust duct 28, and the right end bottom of the exhaust duct 28 is fixedly connected to an air suction hood 29.

[0018] The second exhaust pump includes a support frame 20, a pump casing 21, a rotating shaft 23, a pulley 24, a motor 25, a pulley 26, a belt 27 and an impeller 30. The top left side of the support frame 20 is fixedly connected to the pump casing 21, the rotating shaft 23 is rotatably connected to the top of the support frame 20, the left end of the rotating shaft 23 passes through the pump casing 21 and is rotatably connected to the center of the pump casing 21, the impeller 30 is located in the pump casing 21, the impeller 30 is gap-matched with the inner wall of the pump casing 21, the impeller 30 is fixedly connected to the left end outer wall of the rotating shaft 23, the motor 25 is fixed to the bottom of the support frame 20, the right end of the output shaft of the motor 25 is fixedly connected to the pulley 26, the pulley 1 24 is fixed to the right end of the rotating shaft 23, the belt 27 is sleeved on the outer walls of the pulley 1 24 and the pulley 2 26, the left end of the exhaust duct 28 is fixedly connected to the top of the pump casing 21, and the right end of the connecting pipe 22 is fixedly connected to the middle part of the left side wall of the pump casing 21.

[0019] An observation window 31 is inlaid on the front side wall of the dust removal box 2 .

[0020] The observation window 31 allows the staff to intuitively understand the situation inside the dust box, which is convenient for timely adjustment and maintenance.

[0021] Cover the suction hood 29 on the top of the mixer, start the second exhaust pump to suck the dust and air generated by the mixer into the dust removal box 2 along the exhaust duct 28 and the connecting pipe 22. When the second exhaust pump is started, the motor 25 drives the second pulley 26 to rotate, and the belt 27 and the first pulley 24 drive the rotating shaft 23 and the impeller 30 to rotate. The impeller 30 rotates in the pump housing 21 to generate airflow, and the water in the circulation box 4 is extracted by the water pump 11, and is transported to the water delivery pipe 15 along the outlet pipe 9, the circulation pipe 12 and the connecting pipe 13, and then divided and discharged along the purification pipe 16. The water mist is sprayed out through the atomizing nozzle 17 to form a layer of water mist covering the inside of the dust removal box 2. The water mist mixes with the dust in the air to achieve dust reduction. After the dust is adsorbed, it falls into the collection drawer 5 in the circulation box 4 along the collection bucket 3. After being filtered by the filter plate 8, the water flows into the bottom of the circulation box 4 for continued use. The water source can be supplemented by opening the valve 2 14 and connecting the pipe 13 to the external water pipe. The air after dust removal is extracted and discharged through the exhaust pump 19. It is not only suitable for the treatment of dust generated by the mixer, but also can be widely used in other industrial equipment and places that generate dust. The utility model only protects the mechanical part, and the functions related to it realized by the software control part are not within the protection scope of the utility model.

Claims

1. A dust removal device for a mixer, comprising a support frame (1), wherein the support frame (1) is a cubic frame, characterized in that: The top of the support frame (1) is fixedly connected to a dust removal box (2), the bottom of the dust removal box (2) is fixedly connected to a collection bucket (3), the collection bucket (3) is inside the support frame (1), the bottom of the collection bucket (3) is fixedly connected to a circulation box (4), a collection drawer (5) is inserted in the middle of the front side wall of the circulation box (4), the left and right inner side walls of the circulation box (4) are fixedly connected to guide rails (6), the left and right outer side walls of the collection drawer (5) are fixedly connected to slide rails (7), the slide rails (7) and the guide rails (6) are slidably engaged, and the bottom of the collection drawer (5) is a filter plate ( 8), a water outlet pipe (9) is fixedly connected to the bottom of the left side wall of the circulation box (4), and a valve 1 (10) is installed on the water outlet pipe (9). A water pump (11) is provided on the left side of the circulation box (4), and the input end of the water pump (11) is fixedly connected to the left end of the water outlet pipe (9), and the output end of the water pump (11) is fixedly connected to a circulation pipe (12), and the circulation pipe (12) extends vertically upward. The top end of the circulation pipe (12) is provided with a connecting pipe (13), and the connecting pipe (13) is connected to the circulation pipe (12). A valve 2 (14) is installed on the left end of the connecting pipe (13), and dust removal A water pipe (15) is fixedly connected to the top of the front side wall of the box (2), and the left end of the water pipe (15) is fixedly connected to the right end of the connecting pipe (13). The inner top of the dust removal box (2) is provided with a plurality of equally distributed purification pipes (16). The front and rear ends of the purification pipes (16) are fixedly connected to the front and rear inner walls of the dust removal box (2). The rear end of the purification pipe (16) passes through the dust removal box (2) and is fixedly connected to the water pipe (15). The bottom of the purification pipe (16) is fixedly connected to a plurality of evenly distributed atomizing nozzles (17). The top center of the dust removal box (2) is fixedly connected to the An air outlet pipe (18) is connected, an exhaust pump (19) is fixedly installed on the top of the dust removal box (2), the input end of the exhaust pump (19) is fixedly connected to the air outlet pipe (18), the right side of the support frame (1) is provided with an exhaust pump (2), the output end of the exhaust pump (2) is fixedly connected to a connecting pipe (22), the left end of the connecting pipe (22) is fixedly connected to the dust removal box (2), the connecting pipe (22) is located below the atomizing nozzle (17), the input end of the exhaust pump (2) is fixedly connected to an exhaust pipe (28), and the right end bottom of the exhaust pipe (28) is fixedly connected to an air suction hood (29).

2. A dust removal device for a mixer according to claim 1, characterized in that: The second exhaust pump comprises a second support frame (20), a pump casing (21), a rotating shaft (23), a first pulley (24), a motor (25), a second pulley (26), a belt (27) and an impeller (30). The top left side of the second support frame (20) is fixedly connected to the pump casing (21). The rotating shaft (23) is rotatably connected to the top of the second support frame (20). The left end of the rotating shaft (23) passes through the pump casing (21) and is rotatably connected to the center of the pump casing (21). The impeller (30) is located in the pump casing (21). The impeller (30) is connected to the pump casing (21). The impeller (30) is fixedly connected to the outer wall of the left end of the rotating shaft (23), the motor (25) is fixed to the bottom of the second supporting frame (20), the right end of the output shaft of the motor (25) is fixedly connected to the second pulley (26), the first pulley (24) is fixed to the right end of the rotating shaft (23), the belt (27) is sleeved on the outer walls of the first pulley (24) and the second pulley (26), the left end of the exhaust duct (28) is fixedly connected to the top of the pump housing (21), and the right end of the connecting pipe (22) is fixedly connected to the middle part of the left side wall of the pump housing (21).

3. A dust removal device for a mixer according to claim 1, characterized in that: The front side wall of the dust removal box (2) is inlaid with an observation window (31).

Images