CN118594181A - A dust removal device for deoxidizer production - Google Patents

Abstract

The invention relates to the technical field of dust removal devices, and discloses a dust removal device for producing a deoxidizer, comprising a dust suction pipe, a flow-increasing nozzle, and a spray assembly. The bottom of the dust suction pipe is connected with a plurality of dust suction branch pipes. The flow-increasing nozzle is arranged on the side wall of the dust suction pipe, and the output end of the flow-increasing nozzle penetrates into the interior of the dust suction pipe. The flow-increasing nozzle is used to increase the airflow velocity inside the dust suction pipe. The spray assembly is installed on the side wall of the dust suction pipe. A spray dust removal assembly is connected at one end of the dust suction pipe, and a filter element dust removal assembly is connected at one side of the spray dust removal assembly. The invention can achieve the effect of absorbing dust by cooperating with the dust suction pipe and the dust suction branch pipe, thereby improving the working environment and preventing dust pollution. Moreover, since a plurality of dust suction branch pipes are arranged, multi-station dust suction can be achieved, which is convenient for application in various production links of the deoxidizer and has a wide dust removal range. In addition, the spray assembly can spray water mist to reduce dust, thereby achieving a rapid dust reduction effect when the dust is large.

Description

A dust removal device for deoxidizer production

Technical Field

The invention relates to the technical field of dust removal devices, and more specifically to a dust removal device for producing a deoxidizer.

Background Art

Deoxidizer, as an important chemical additive, plays an indispensable role in many fields. First of all, from the definition and function level, deoxidizer removes oxygen in the environment by absorption or reaction, effectively preventing food, medicine, precision instruments and other items from deteriorating, moldy or damaged due to oxidation. The production process of deoxidizer includes raw material preparation, mixing ingredients, pressing and molding, drying and roasting (depending on the specific type) and packaging and storage. Among them, the raw material preparation stage is particularly critical. It involves accurately weighing selected raw materials such as iron powder, activated carbon, bentonite, diatomaceous earth according to the established formula ratio, and then using crushing equipment to grind the raw materials to the required fineness (such as less than 80 mesh) to ensure the smooth progress of the subsequent mixing and pressing processes, thereby producing high-quality deoxidizer products.

However, in the production process of deoxidizers, the dust problem cannot be ignored, especially in the raw material crushing process in the raw material preparation stage, which will generate a lot of dust, which will not only pollute the processing environment and the surrounding environment, but also may pose a threat to the physical and mental health of operators; even if a dust removal device is equipped to collect dust, it is difficult to fully cover all aspects of deoxidizer production. When the amount of dust is large, traditional dust removal devices often cannot achieve fast and effective dust removal effects.

Summary of the invention

In order to overcome the above defects of the prior art, the present invention provides a dust removal device for deoxidizer production to solve the problems of dust pollution generated in deoxidizer production and difficulty in rapid dust reduction in the above background technology.

The present invention provides the following technical scheme: a dust removal device for deoxidizer production, comprising a dust suction pipe, a flow-increasing nozzle, and a spray assembly, wherein a plurality of dust suction branch pipes are connected to the bottom of the dust suction pipe, the flow-increasing nozzle is arranged on the side wall of the dust suction pipe, and the output end of the flow-increasing nozzle penetrates into the interior of the dust suction pipe, the flow-increasing nozzle is used to increase the air flow velocity inside the dust suction pipe, the spray assembly is installed on the side wall of the dust suction pipe, one end of the dust suction pipe is connected with a spray dust removal assembly, one side of the spray dust removal assembly is connected with a filter element dust removal assembly, one side of the filter element dust removal assembly is installed with a clean water tank assembly, the spray dust removal assembly is connected with the clean water tank assembly through a sewage guide pipe, a water supply pipe is arranged inside the clean water tank assembly, the output end of the water supply pipe is respectively connected with the spray assembly and the spray dust removal assembly, and the air outlet end of the filter element dust removal assembly is connected with the air inlet end of the flow-increasing nozzle through an air connecting pipe.

Furthermore, the dust collection duct includes an air flow channel, and an axial flow fan is installed inside the air flow channel.

Furthermore, the dust suction branch pipe includes a main branch pipe, a bellows is fixedly connected to the bottom end of the main branch pipe, and an axial flow fan 2 is installed inside the main branch pipe.

Furthermore, the flow-increasing nozzle includes a diverter air pipe, which is connected to a plurality of annular tubes via a plurality of connecting tubes. The plurality of annular tubes are sleeved on the side walls of the dust collection duct, and the inner cavities of the plurality of annular tubes are connected to a plurality of L-shaped nozzles. The plurality of L-shaped nozzles are distributed in a circular shape along the axis of the dust collection duct, and the plurality of L-shaped nozzles penetrate into the interior of the dust collection duct, with the air outlet end of the L-shaped nozzle facing the airflow direction of the dust collection duct.

Furthermore, the spray assembly includes a diversion water pipe, the bottom of the diversion water pipe is connected to a plurality of water outlet branch pipes, and the bottom ends of the plurality of water outlet branch pipes are respectively connected to a plurality of spray heads through a plurality of solenoid valves.

Furthermore, the spray dust removal assembly includes a spray tower box, the top of the spray tower box is fixedly connected with a fixed air inlet pipe that penetrates into the interior, the side wall of the fixed air inlet pipe is movably sleeved with a rotating tube, the bottom of the rotating tube is equipped with a spray pipe rack, the side wall of the rotating tube is fixedly connected with a passive gear, the top of the spray tower box is fixedly installed with a motor, the output end of the motor penetrates into the spray tower box and a driving gear is installed, the driving gear is meshed with the passive gear, the two sides of the spray tower box are respectively provided with an air inlet and an air outlet, the bottom of the spray tower box is provided with a sewage outlet, and a sealing cover is provided inside the sewage outlet.

Further, the filter element dust removal assembly includes a filter tower box, a dust collecting cylinder box penetrating to the bottom is arranged inside the filter tower box, a grid cylinder is installed on the top of the dust collecting cylinder box, a filter element main part is fixedly connected to the inner wall of the grid cylinder, an air inlet channel is connected to the top of the filter element main part, the other end of the air inlet channel is connected to the spray dust removal assembly, a centrifugal fan is installed on the top of the filter tower box, the air inlet end of the centrifugal fan penetrates into the interior of the filter tower box, and the exhaust end of the centrifugal fan is connected to the air connection pipe;

The dust collecting barrel box includes a fixed barrel box, an insertable barrel box is inserted into the inner cavity of the fixed barrel box from the bottom, the insertable barrel box is threadedly connected to the fixed barrel box, a through hole is opened at the bottom of the insertable barrel box, a fixed shaft sleeve is fixedly connected to the inner wall of the through hole, a knob is threadedly sleeved on the inner wall of the fixed shaft sleeve, the top of the knob is connected to a movable cover through a connecting rod, and a brush is provided on the side wall of the movable cover.

Furthermore, the clean water tank assembly includes a main tank body, the inner wall of the main tank body is fixedly connected to a partition, the partition is used to separate the internal space of the main tank body to form a sedimentation chamber and a clean water tank, an overflow port is provided on the top of the side wall of the partition, a filter screen is fixedly connected in the overflow port, the output end of the sewage guide pipe is connected to the sedimentation chamber, and a second sewage outlet is provided at the bottom of the sedimentation chamber, and a second sealing cover is provided in the second sewage outlet.

Furthermore, the water supply pipeline includes a water supply pump, which is installed inside the clean water tank assembly. The drainage end of the water supply pump is connected to a water supply main pipe, which passes through the outside of the clean water tank assembly, and two through-holes are opened on the side wall of the water supply main pipe. Water supply branch pipe one and water supply branch pipe two are connected to the two through-holes through solenoid valve two and solenoid valve three respectively. Water supply branch pipe one is connected to the water inlet end of the spray dust removal assembly, and water supply branch pipe two is connected to the water inlet end of the spray assembly.

Further, the sewage pipe includes a sewage pump, an end pipe 1, a main sewage pipe, and an end pipe 2, wherein the end pipe 1 and the end pipe 2 are connected to the interior of the main sewage pipe, the sewage pump is installed inside the spray dust removal component, the sewage pump output end is connected to the end pipe 1, and the end pipe 2 is connected to the interior of the clean water tank component;

A spiral blade transmission device is arranged inside the main sewage pipe, a sewage outlet three is arranged at the bottom of the main sewage pipe, and a sealing cover three is arranged inside the sewage outlet three.

Technical effects and advantages of the present invention:

The present invention can achieve the effect of absorbing dust by arranging the dust suction pipe and the dust suction branch pipe, thereby improving the working environment and preventing dust pollution. Moreover, since a plurality of dust suction branch pipes are provided, multi-station dust suction can be achieved, which is convenient for application in various production links of deoxidizers and has a wide dust removal range. In addition, by arranging a spray component, water mist can be sprayed to reduce dust, thereby achieving a rapid dust reduction effect when the dust is large, thereby making up for the defect that the traditional dust removal device cannot quickly absorb dust for dust removal.

The spray dust removal component and the filter element dust removal component adopt the dual solid-gas separation method of spraying and filter element filtration to separate the gas from the dust particles. On the one hand, the dust-carrying gas purification effect is enhanced to improve the gas output cleanliness. On the other hand, the solid-liquid fusion method can automatically process the dust separated from part of the gas, improve the cleaning cycle of the device and reduce the workload. In addition, the special structure of the dust collection box of the filter element dust removal component can achieve a closed treatment effect when processing the filtered dust to prevent secondary dust pollution. In addition, the main filter element can also be cleaned during the disassembly process, which improves the convenience of use.

The treated clean gas can be reused through the flow-increasing nozzle. On the one hand, the airflow velocity in the dust collection pipe is enhanced, so that more dust can be transported per unit time and the treatment process is accelerated. On the other hand, the output airflow has a flushing effect on the wall of the dust collection pipe, so that the pipe can be self-cleaned and the possibility of pipe blockage is reduced.

By setting up a clean water tank assembly, the solid-liquid mixed wastewater can be separated into solid and liquid to achieve water purification effect, and the clean water after solid-liquid separation can be reused under the action of the water pipeline, and the water source of the spray dust removal assembly and the spray assembly can be supplemented to achieve water saving effect.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the overall structure of the present invention;

FIG2 is a schematic diagram of the dust collection duct structure in FIG1 of the present invention;

FIG3 is a schematic diagram of the structure of the dust suction branch pipe in FIG1 of the present invention;

FIG4 is a schematic diagram of the flow-increasing nozzle structure in FIG1 of the present invention;

FIG5 is a schematic diagram of the structure of the spray assembly in FIG1 of the present invention;

FIG6 is a schematic diagram of the structure of the spray dust removal assembly in FIG1 of the present invention;

FIG7 is a schematic diagram of the structure of the filter element dust removal assembly in FIG1 of the present invention;

FIG8 is a schematic structural diagram of the water purification tank assembly in FIG1 of the present invention;

FIG9 is a schematic diagram of the water delivery pipeline structure in FIG1 of the present invention;

FIG. 10 is a schematic diagram of the structure of the sewage guide pipe in FIG. 1 of the present invention.

The accompanying drawings are marked as follows: 1. dust suction pipe; 2. dust suction branch pipe; 3. flow increase nozzle; 4. spray assembly; 5. spray dust removal assembly; 6. filter element dust removal assembly; 7. clean water tank assembly; 8. sewage pipe; 9. water pipe; 10. air pipe; 11. air flow channel; 12. axial flow fan 1; 21. main branch pipe; 22. bellows; 23. axial flow fan 2; 31. shunt air pipe; 32. connecting pipe; 33. annular pipe; 34. L-shaped jet nozzle; 41. shunt water pipe; 42. water outlet branch pipe; 43. solenoid valve 1; 44. spray head; 51. spray tower box; 52. fixed air inlet pipe; 53. rotating tube; 54. spray pipe rack; 5 5. Motor; 56. Driving gear; 57. Passive gear; 61. Filter tower box; 62. Dust collecting cylinder box; 621. Fixed cylinder box; 622. Plug-in cylinder box; 623. Fixed shaft sleeve; 624. Knob; 625. Connecting rod; 626. Moving cover; 63. Grid cylinder; 64. Filter element main part; 65. Air inlet channel; 66. Centrifugal fan; 71. Main box; 72. Partition; 73. Filter; 91. Water delivery pump; 92. Water delivery main pipe; 93. Solenoid valve 2; 94. Solenoid valve 3; 95. Water delivery branch pipe 1; 96. Water delivery branch pipe 2; 81. Sewage pump; 82. End pipe 1; 83. Main sewage pipe; 84. End pipe 2.

DETAILED DESCRIPTION

The specific implementation modes of the present invention are described in detail below with reference to the accompanying drawings.

1 , the present invention provides a dust removal device for producing a deoxidizer, comprising a dust suction pipe 1, a flow-increasing nozzle 3, and a spray assembly 4. The bottom of the dust suction pipe 1 is connected with a plurality of dust suction branches 2. The flow-increasing nozzle 3 is arranged on the side wall of the dust suction pipe 1. The output end of the flow-increasing nozzle 3 penetrates into the dust suction pipe 1. The flow-increasing nozzle 3 is used to increase the air flow velocity inside the dust suction pipe 1. The spray assembly 4 is installed on the side wall of the dust suction pipe 1. A spray dust removal assembly 5 is connected to one end of the dust suction pipe 1. A filter element dust removal assembly 6 is connected to one side of the spray dust removal assembly 5. A clean water tank assembly 7 is installed on one side of the filter element dust removal assembly 6. The spray dust removal assembly 5 is connected to the clean water tank assembly 7 through a sewage guide pipe 8. A water supply pipe 9 is arranged inside the clean water tank assembly 7. The output ends of the water supply pipe 9 are respectively connected to the spray assembly 4 and the spray dust removal assembly 5. The air outlet end of the filter element dust removal assembly 6 is connected to the air inlet end of the flow-increasing nozzle 3 through an air connecting pipe 10.

2 , the dust collection duct 1 includes an air flow channel 11, and an axial flow fan 12 is installed inside the air flow channel 11. When in use, the axial flow fan 12 is operated to make the air flow inside the dust collection duct 1 flow toward the spray dust removal component 5, so that the pressure inside the dust collection duct 1 is reduced to generate suction, thereby achieving the dust absorption effect through the dust collection branch pipe 2.

3 , the dust suction branch pipe 2 includes a main branch pipe 21, a bellows 22 is fixedly connected to the bottom end of the main branch pipe 21, and an axial flow fan 23 is installed inside the main branch pipe 21. In the production of the deoxidizer, since the main dust generation position changes, the absorption end of the dust suction branch pipe 2 is adjusted in position through the characteristics of the bellows 22, so as to achieve the effect of accurately absorbing dust. By arranging the axial flow fan 23 inside the main branch pipe 21, the dust suction branch pipe 2 can have a diversion effect, so that it is easier to absorb dust.

4, the flow-increasing nozzle 3 includes a shunt air pipe 31, and the shunt air pipe 31 is connected to a plurality of annular pipes 33 through a plurality of connecting pipes 32. The plurality of annular pipes 33 are sleeved on the side wall of the dust collection pipe 1, and the inner cavities of the plurality of annular pipes 33 are connected to a plurality of L-shaped nozzles 34. The plurality of L-shaped nozzles 34 are distributed in an annular shape along the axis of the dust collection pipe 1, and the plurality of L-shaped nozzles 34 are all penetrated into the dust collection pipe 1, and the air outlet end of the L-shaped nozzle 34 faces the air flow direction of the dust collection pipe 1. When there is a lot of dust inside the dust collection pipe 1, the dust collection pipe 1 The internal air flow velocity is low, so it is difficult to achieve the dust transmission effect, and the dust is easy to adhere to the inner wall of the dust collection pipe 1. When the flow increaser nozzle 3 is connected to the gas, the gas flows into the inside of the plurality of connecting pipes 32 through the diversion air pipe 31, and the gas is sprayed into the dust collection pipe 1 through the plurality of L-shaped nozzles 34. The shape characteristics and the spray direction of the L-shaped nozzle 34 can increase the air flow velocity inside the dust collection pipe 1, so that the dust collection pipe 1 can transmit more dust per unit time, and the dust attached to the inner wall of the dust collection pipe 1 can be cleaned by the sprayed gas.

5 , the spray assembly 4 includes a diversion water pipe 41, the bottom of the diversion water pipe 41 is connected to a plurality of water outlet branches 42, the bottom ends of the plurality of water outlet branches 42 are respectively connected to a plurality of spray heads 44 through a plurality of solenoid valves 43. When the spray assembly 4 is connected to a water source, the water source flows out through the plurality of water outlet branches 42 inside the diversion water pipe 41, passes through the solenoid valve 43 and sprays water mist through the spray head 44. Since a plurality of spray heads 44 are provided, it is convenient to carry out dust reduction for each production process of the deoxidizer. By providing a solenoid valve 43, it is convenient to control a single spray head 44 or a plurality of selected spray heads 44 to output water mist.

6, the spray dust removal assembly 5 includes a spray tower box 51, the top of the spray tower box 51 is fixedly connected to a fixed air inlet pipe 52 that penetrates into the interior, the side wall of the fixed air inlet pipe 52 is movably sleeved with a rotating tube 53, a spray pipe rack 54 is installed at the bottom of the rotating tube 53, a passive gear 57 is fixedly connected to the side wall of the rotating tube 53, a motor 55 is fixedly installed on the top of the spray tower box 51, the output end of the motor 55 penetrates into the spray tower box 51 and is installed with a driving gear 56, the driving gear 56 is meshed with the passive gear 57, the two sides of the spray tower box 51 are respectively provided with an air inlet and an air outlet, the bottom of the spray tower box 51 is provided with a sewage outlet 1, and a sealing cover 1 is provided in the sewage outlet 1. When in use, The dust output by the dust suction pipe 1 enters the interior of the spray tower box 51 through the air inlet. During this process, the water source is connected to the water source through the fixed air inlet pipe 52. The water source enters the interior of the rotating tube 53 through the fixed air inlet pipe 52 and is sprayed through the spray pipe rack 54. The dust-carrying gas passes through the bottom of the spray pipe rack 54 and is discharged from the air outlet. During this process, larger dust particles fall or merge with water to achieve a solid-gas separation effect. During the spraying process, the motor 55 drives the driving gear 56 to rotate, and the rotating tube 53 drives the spray pipe rack 54 to rotate under the meshing effect of the driving gear 56 and the driven gear 57, thereby increasing the spraying range and uniformity of the spray pipe rack 54 and improving the solid-gas separation effect.

7 , the filter element dust removal assembly 6 includes a filter tower box 61, a dust collecting cylinder box 62 penetrating to the bottom is arranged inside the filter tower box 61, a grid cylinder 63 is installed on the top of the dust collecting cylinder box 62, a filter element main part 64 is fixedly connected to the inner wall of the grid cylinder 63, an air inlet channel 65 is connected to the top of the filter element main part 64, and the other end of the air inlet channel 65 is connected to the spray dust removal assembly 5, a centrifugal fan 66 is installed on the top of the filter tower box 61, and the air inlet end of the centrifugal fan 66 penetrates into the interior of the filter tower box 61, The exhaust end of the centrifugal fan 66 is connected to the air connection pipe 10. When in use, the dusty gas output by the spray dust removal component 5 enters the interior of the grid cylinder 63 through the air inlet channel 65, and the centrifugal fan 66 operates to extract the gas inside the filter tower box 61, so that a negative pressure is formed inside. At this time, the dusty gas inside the grid cylinder 63 can be filtered by the filter element main component 64, and the purified gas enters the interior of the filter tower box 61 and is extracted by the centrifugal fan 66, while the dust falls under the influence of gravity and is collected by the dust collecting box 62;

The dust collecting barrel box 62 includes a fixed barrel box 621, and an insertable barrel box 622 is inserted into the inner cavity of the fixed barrel box 621 from the bottom. The insertable barrel box 622 is threadedly connected to the fixed barrel box 621. A through hole is opened at the bottom of the insertable barrel box 622, and a fixed shaft sleeve 623 is fixedly connected to the inner wall of the through hole. A knob 624 is threadedly sleeved on the inner wall of the fixed shaft sleeve 623. The top of the knob 624 is connected to a movable cover 626 through a connecting rod 625. A brush is arranged on the side wall of the movable cover 626. When the insertable barrel box 622 is inserted into the fixed barrel box 621 and connected, the movable cover 626 moves to the top of the inner wall of the grid barrel 63 to prevent it from falling off. The falling dust creates an obstruction, and the dust can enter the insertable barrel box 622 from the inside of the grid barrel 63 and be collected. When processing, the dust can be separated from the fixed shaft sleeve 623 by rotating the knob 624, and the movable cover 626 can be moved downward by pulling the knob 624 downward, so that the movable cover 626 enters the insertable barrel box 622 to seal the insertable barrel box 622, and then the insertable barrel box 622 is rotated to separate it. Such dust processing can avoid secondary pollution caused by dust dispersion, and the side wall brush can sweep the filter element main part 64 during the downward movement of the movable cover 626, so as to achieve the cleaning effect of the attached dust.

8 , the clean water tank assembly 7 includes a main tank body 71, the inner wall of which is fixedly connected to a partition 72, the partition 72 is used to separate the internal space of the main tank body 71 to form a sedimentation tank and a clean water tank, an overflow port is provided on the top of the side wall of the partition 72, a filter screen 73 is fixedly connected in the overflow port, the output end of the sewage pipe 8 is connected to the sedimentation tank, a sewage outlet 2 is provided at the bottom of the sedimentation tank, a sealing cover 2 is provided in the sewage outlet 2, the sewage output through the sewage pipe 8 enters the sedimentation tank, and flocculant is added to the inside to make the dust particles condense and precipitate, as the water level rises, the moisture in the sedimentation tank can enter the clean water tank through the overflow port for storage, and the filter screen 73 can prevent some dust particles from entering the clean water tank, thereby completing solid-liquid separation through sedimentation.

9 , the water delivery pipeline 9 includes a water delivery pump 91, which is installed inside the clean water tank assembly 7. The drainage end of the water delivery pump 91 is connected to a water delivery pipe 92, which passes through the outside of the clean water tank assembly 7, and has two through-holes on the side wall of the water delivery pipe 92. The two through-holes are respectively connected with a water delivery branch pipe 1 95 and a water delivery branch pipe 2 96 through solenoid valve 2 93 and solenoid valve 3 94. The water delivery branch pipe 1 95 is connected to the water inlet end of the spray dust removal assembly 5, and the water delivery branch pipe 2 96 is connected to the water inlet end of the spray assembly 4. The purified water inside the clean water tank assembly 7 is extracted by the water delivery pump 91, and the water enters the water delivery pipe 92. The solenoid valve 2 93 and the water delivery branch pipe 1 95 can provide water to the spray dust removal assembly 5, and the solenoid valve 3 94 and the water delivery branch pipe 2 96 can provide water to the spray assembly 4.

10 , the sewage pipe 8 includes a sewage pump 81, an end pipe 1 82, a main sewage pipe 83, and an end pipe 2 84. The end pipe 1 82 and the end pipe 2 84 are connected to the interior of the main sewage pipe 83. The sewage pump 81 is installed inside the spray dust removal component 5. The output end of the sewage pump 81 is connected to the end pipe 1 82. The end pipe 2 84 is connected to the interior of the clean water tank component 7. The sewage inside the spray dust removal component 5 can be extracted by the sewage pump 81. The sewage enters the interior of the main sewage pipe 83 through the end pipe 1 82. The sewage inside the main sewage pipe 83 can enter the interior of the clean water tank component 7 through the end pipe 2 84 to achieve the sewage transmission effect.

A spiral blade transmission device is arranged inside the main sewage pipe 83, and a sewage outlet three is arranged at the bottom of the main sewage pipe 83. A sealing cover three is arranged inside the sewage outlet three. When used for a long time, sludge blockage is easy to occur inside the main sewage pipe 83. The spiral blade transmission device can be used to transport the blocked sludge and discharge it through the sewage outlet three, thereby achieving the effect of clearing the blockage.

The working principle of the present invention is as follows: when in use, the operation of the dust suction pipe 1 causes the plurality of dust suction branches 2 to generate suction, thereby absorbing dust and achieving the effect of purifying the working environment. The plurality of dust suction branches 2 correspond to different production processes of the deoxidizer, respectively, which is convenient for multi-station dust removal. At the same time, the spray component 4 can spray water mist on multiple stations. When the amount of dust is large and cannot be quickly absorbed, the water mist spraying can achieve a rapid dust reduction effect.

The dust absorbed by the dust collection pipe 1 then flows into the spray dust removal component 5. In the spray dust removal component 5, the dust-laden gas is sprayed with water to fuse the dust particles in the gas with water, achieving a preliminary dust removal and purification effect. After that, the gas enters the filter element dust removal component 6 for further filtration and dust removal, so that the smaller dust particles in the gas are separated, thereby achieving a gas purification effect. The separated dust is stored inside the filter element dust removal component 6 for later processing;

At this time, the waste water in the spray dust removal component 5 is transported to the inside of the clean water tank component 7 through the sewage pipe 8 for solid-liquid separation, and the purified water provides the spray dust removal component 5 with a spray water source through the water supply pipe 9, thereby realizing the water circulation effect. When it is necessary to spray dust reduction through the spray component 4, the water source can also be provided through the water supply pipe 9, thereby achieving the effect of water source reuse; finally, the purified air output by the filter element dust removal component 6 is transported to the inside of the flow increase nozzle 3 through the air connecting pipe 10, and the flow increase nozzle 3 blows gas in the direction of the air flow inside the dust suction pipe 1, thereby achieving the effect of accelerating the air flow velocity inside the dust suction pipe 1, thereby realizing the reuse of the purified gas.

The above shows and describes the basic principles, main features and advantages of the present invention. The present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims (10)

1. The utility model provides a dust collector of deoxidizer production which characterized in that: the novel dust collection device comprises a dust collection pipeline (1), a flow increasing spray pipe (3) and a spraying component (4), wherein the bottom of the dust collection pipeline (1) is communicated with a plurality of dust collection branch pipes (2), the flow increasing spray pipe (3) is arranged on the side wall of the dust collection pipeline (1), the output end of the flow increasing spray pipe (3) penetrates into the dust collection pipeline (1), the flow increasing spray pipe (3) is used for improving the airflow velocity in the dust collection pipeline (1), and the spraying component (4) is arranged on the side wall of the dust collection pipeline (1);

Dust absorption pipeline (1) one end butt joint has spray dust removal subassembly (5), spray dust removal subassembly (5) one side butt joint has filter core dust removal subassembly (6), clean water tank assembly (7) are installed to filter core dust removal subassembly (6) one side, spray dust removal subassembly (5) through dirt guide pipe (8) with clean water tank assembly (7) butt joint, clean water tank assembly (7) inside is provided with conduit (9), conduit (9) output is connected with spray subassembly (4) respectively, spray dust removal subassembly (5), filter core dust removal subassembly (6) give vent to anger the end and are flowed spray tube (3) inlet end butt joint through gas pipe (10).

2. The dust removing apparatus for deoxidizer production of claim 1, wherein: the dust collection pipeline (1) comprises an airflow channel (11), and an axial flow fan I (12) is arranged in the airflow channel (11).

3. The dust removing apparatus for deoxidizer production of claim 1, wherein: the dust collection branch pipe (2) comprises a main branch pipe (21), a corrugated pipe (22) is fixedly connected to the bottom end of the main branch pipe (21), and an axial flow fan II (23) is arranged in the main branch pipe (21).

4. The dust removing apparatus for deoxidizer production of claim 1, wherein: the flow-increasing spray pipe (3) comprises a flow-dividing air pipe (31), the flow-dividing air pipe (31) is communicated with a plurality of annular pipes (33) through a plurality of connecting pipes (32), the annular pipes (33) are sleeved on the side wall of the dust collection pipeline (1), a plurality of L-shaped air jet heads (34) are communicated with the inner cavities of the annular pipes (33), the L-shaped air jet heads (34) are annularly distributed along the axis of the dust collection pipeline (1), the L-shaped air jet heads (34) penetrate into the dust collection pipeline (1), and the air outlet ends of the L-shaped air jet heads (34) face the air flow direction of the dust collection pipeline (1).

5. The dust removing apparatus for deoxidizer production of claim 1, wherein: the spraying assembly (4) comprises a diversion water pipe (41), a plurality of water outlet branch pipes (42) are communicated with the bottom of the diversion water pipe (41), and a plurality of spraying heads (44) are connected to the bottom ends of the water outlet branch pipes (42) through a plurality of electromagnetic valves (43) respectively.

6. The dust removing apparatus for deoxidizer production of claim 1, wherein: spray dust removal subassembly (5) including spray tower case (51), spray tower case (51) top fixedly connected with runs through to inside fixed intake pipe (52), fixed intake pipe (52) lateral wall activity has cup jointed rotatory tube (53), spray pipe support (54) are installed to rotatory tube (53) bottom, rotatory tube (53) lateral wall fixedly connected with driven gear (57), spray tower case (51) top fixedly connected with motor (55), motor (55) output runs through into spray tower case (51) internally mounted has driving gear (56), driving gear (56) and driven gear (57) meshing, spray tower case (51) both sides are provided with air inlet and gas outlet respectively, spray tower case (51) bottom is provided with drain one, sets up closing cap one in its drain one.

7. The dust removing apparatus for deoxidizer production of claim 1, wherein: the filter element dust removal assembly (6) comprises a filter tower box (61), a dust collection barrel box (62) penetrating to the bottom is arranged inside the filter tower box (61), a grid barrel (63) is arranged at the top of the dust collection barrel box (62), a filter element main part (64) is fixedly connected to the inner wall of the grid barrel (63), an air inlet channel (65) is communicated with the top of the filter element main part (64), the other end of the air inlet channel (65) is communicated with the spray dust removal assembly (5), a centrifugal fan (66) is arranged at the top of the filter tower box (61), the air inlet end of the centrifugal fan (66) penetrates into the filter tower box (61), and the air outlet end of the centrifugal fan (66) is communicated with the air receiving pipe (10);

The dust collection barrel box (62) comprises a fixed barrel box (621), an inner cavity of the fixed barrel box (621) is inserted with a plug-in barrel box (622) from the bottom, the plug-in barrel box (622) is in threaded connection with the fixed barrel box (621), a through hole is formed in the bottom of the plug-in barrel box (622), a fixed shaft sleeve (623) is fixedly connected to the inner wall of the through hole, a knob (624) is sleeved on the inner wall of the fixed shaft sleeve (623) in a threaded manner, the top end of the knob (624) is connected with a movable cover (626) through a connecting rod (625), and a hairbrush is arranged on the side wall of the movable cover (626).

8. The dust removing apparatus for deoxidizer production of claim 1, wherein: the water purification tank assembly (7) comprises a main tank body (71), a partition plate (72) is fixedly connected to the inner wall of the main tank body (71), the partition plate (72) is used for separating the inner space of the main tank body (71) to form a precipitation cabin and a water purification cabin, an overflow port is formed in the top of the side wall of the partition plate (72), a filter screen (73) is fixedly connected in the overflow port, the output end of the sewage guide pipeline (8) is communicated with the precipitation cabin, a sewage outlet II is formed in the bottom of the precipitation cabin, and a sealing cover II is arranged in the sewage outlet II.

9. The dust removing apparatus for deoxidizer production of claim 1, wherein: the water delivery pipeline (9) comprises a water delivery pump (91), the water delivery pump (91) is arranged inside the water purification tank assembly (7), the water delivery end of the water delivery pump (91) is connected with a water delivery main pipe (92), the water delivery main pipe (92) penetrates out of the water purification tank assembly (7), two penetrating openings are formed in the side wall of the water delivery main pipe (92), a first water delivery branch pipe (95) and a second water delivery branch pipe (96) are respectively connected to the two penetrating openings through a second electromagnetic valve (93) and a third electromagnetic valve (94), the first water delivery branch pipe (95) is communicated with the water inlet end of the spraying dust removal assembly (5), and the second water delivery branch pipe (96) is communicated with the water inlet end of the spraying assembly (4).

10. The dust removing apparatus for deoxidizer production of claim 1, wherein: the sewage guide pipeline (8) comprises a sewage pump (81), a first end pipe (82), a main sewage pipe (83) and a second end pipe (84), wherein the first end pipe (82), the second end pipe (84) and the main sewage pipe (83) are internally communicated, the sewage pump (81) is arranged inside the spray dust removal assembly (5), the output end of the sewage pump (81) is connected with the first end pipe (82), and the second end pipe (84) is internally communicated with the water purification tank assembly (7);

The main sewage pipe (83) is internally provided with a spiral sheet conveying device, the bottom of the main sewage pipe (83) is provided with a sewage outlet III, and a sealing cover III is arranged in the sewage outlet III.