Dustproof dust collecting device in charging process of electric furnace vibration charging car

Abstract

The utility model discloses a dust prevention and collection device in the charging process of an electric furnace vibration charging car. The feeding groove is formed in the middle of one side of the shaking box, a cover plate is arranged at the top of the shaking box, a collecting box is fixedly installed on one side of the top of the cover plate, a connecting pipe is fixedly connected to one side of the collecting box, and a pump body is fixedly installed on the outer surface of one side of the connecting pipe. The utility model discloses a dustproof dust collecting device in a charging process of an electric furnace vibration charging vehicle. According to the dustproof dust collecting device in the charging process of the electric furnace vibration charging car, through mutual cooperation of the air pump, the connecting pipe, the collecting box, the shaking box, the charging groove, the discharging pipe and the filtering holes, air flow generated by the air pump drives raised dust to enter the collecting box through the connecting pipe to be collected when flowing, and the dustproof dust collecting device is simple in structure and convenient to use. The practicability is high, raised dust flows along with airflow and is collected into the collecting box, and the effects of preventing dust and collecting dust are achieved.

Description

Technical Field

[0001] The utility model relates to the field of charging of electric furnace vibrating charging vehicles, in particular to a dust-proof and dust-collecting device in the charging process of the electric furnace vibrating charging vehicle. Background Art

[0002] The electric furnace charging can realize automatic iron charging, mechanized charging car, automatic positioning control of charging crane, automatic alloy, ladle weighing, electric furnace molten iron weighing, spectrum analyzer, and thermal analyzer online. It is centrally monitored, managed, analyzed, recorded, and stored by the host computer. The electric furnace vibration charging car is required for charging.

[0003] During use of the existing electric furnace vibrating charging car, raw materials are added to the electric furnace vibrating charging car. As the vibration of the vibration motor drives the electric furnace to vibrate, the raw materials are discharged into the interior of the processing equipment along with the shaking. For example, a steelmaking vibrating electric furnace charging car with publication number CN218380473U shakes the materials out through an open placement bucket for feeding. However, when the raw materials shake inside the electric furnace vibrating charging car, the dust attached to the surface of the raw materials will float up along with the shaking, and the raised dust will affect the respiratory health of the operator.

[0004] Therefore, it is necessary to provide a dust-proof and dust-collecting device for the charging process of an electric furnace vibrating charging car to solve the above-mentioned technical problems. Utility Model Content

[0005] The utility model provides a dust-proof and dust-collecting device for the feeding process of an electric furnace vibrating charging car, which solves the problem that when the raw materials are shaken inside the electric furnace vibrating charging car, dust attached to the surface of the raw materials will float up with the shaking, and the raised dust will affect the respiratory health of the operators.

[0006] In order to solve the above technical problems, the utility model provides a dust prevention and dust collection device for the charging process of an electric furnace vibrating charging car, comprising: a shaking box;

[0007] A feeding trough, the feeding trough is opened in the middle of one side of the shaking box, a cover plate is provided on the top of the shaking box, a collecting box is fixedly installed on one side of the top of the cover plate, a connecting pipe is fixedly connected to one side of the collecting box, and a pump body is fixedly installed on the outer surface of one side of the connecting pipe;

[0008] A feed pipe, the feed pipe is fixedly installed in the middle of the other side of the outer surface of the shaking box;

[0009] Filter holes, a plurality of the filter holes are opened at the top of the inner cavity wall of the feeding tank, and a gas gathering device is fixedly installed on one side of the top of the inner cavity wall of the feeding tank.

[0010] Preferably, movable devices are fixedly connected on all four sides of the bottom of the shake box, and a vibration motor is fixedly installed in the middle of the bottom of the shake box.

[0011] Preferably, a fixing plate is fixedly installed on the bottom of the movable device, and slide plates are fixedly installed on both sides of the bottom of the fixing plate, and a track is arranged at the bottom of the slide plate.

[0012] Preferably, the movable device includes a fixed column, a setting groove is opened in the middle of the top of the fixed column, both sides of the inner cavity wall of the setting groove are connected with sliding grooves, a sliding rod is fixedly installed inside the sliding groove, an elastic part is sleeved on one side of the outer surface of the sliding rod, and a sliding block is sleeved on the other side of the outer surface of the sliding rod, and a support column is fixedly installed on one side of the sliding block.

[0013] Preferably, the gas gathering device comprises a gas gathering box, a cone box is fixedly mounted on the top of the gas gathering box, and a connecting groove is opened in the middle of the top of the cone box.

[0014] Preferably, a sliding hole is connected in the middle of one side of the inner cavity wall of the communicating groove, a magnet is fixedly installed on the other side of the inner cavity wall of the communicating groove, and a cleaning device is slidably installed inside the sliding hole.

[0015] Preferably, the cleaning device comprises a connecting rod, a scraping block is fixedly mounted on one end of the connecting rod, an iron block is fixedly mounted inside the scraping block, and a pulling block is fixedly mounted on the other end of the connecting rod.

[0016] Compared with the related art, the dust prevention and dust collection device provided by the utility model during the charging process of the electric furnace vibrating charging car has the following beneficial effects:

[0017] The utility model provides a dust-proof and dust-collecting device for the feeding process of an electric furnace vibrating feeding car. The air pump, a connecting pipe, a collecting box, a shaking box, a feeding trough, a feeding pipe and a filter hole cooperate with each other. The airflow generated by the air pump drives the raised dust to enter the interior of the collecting box through the connecting pipe for collection during the flow. The device has a simple structure and strong practicality. The raised dust is collected into the interior of the collecting box along with the flow of the airflow, thereby achieving the effect of dust-proof and dust-collecting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a first embodiment of a dust prevention and dust collection device for a vibrating charging vehicle of an electric furnace during charging provided by the utility model;

[0019] Figure 2 for Figure 1 The schematic cross-sectional view of the shake box shown;

[0020] Figure 3 for Figure 2 An enlarged schematic diagram of part A is shown;

[0021] Figure 4 for Figure 3 The schematic diagram of the gas gathering device structure shown;

[0022] Figure 5 for Figure 1 The schematic diagram of the structure of the activity device shown;

[0023] Figure 6 A schematic structural diagram of a second embodiment of a dust prevention and dust collection device for a vibrating charging vehicle of an electric furnace during charging provided by the utility model;

[0024] Figure 7 for Figure 6 An enlarged schematic diagram of part B is shown.

[0025] Numbers in the figure: 1. shaking box, 2. feeding trough, 3. cover plate, 4. collecting box, 5. connecting pipe, 6. air pump, 7. feeding pipe, 8. filtering hole, 9. gas gathering device, 91. gas gathering box, 92. cone box, 93. connecting groove, 10. vibration motor, 11. movable device, 111. fixed column, 112. setting groove, 113. slide groove, 114. slide rod, 115. elastic part, 116. slider, 117. supporting column, 12. fixed plate, 13. slide plate, 14. track, 15. magnet, 16. cleaning device, 161. connecting rod, 162. scraper block, 163. iron block, 164. pull block, 17. slide hole. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0027] First embodiment

[0028] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic structural diagram of a first embodiment of a dust prevention and dust collection device for a vibrating charging vehicle of an electric furnace during charging provided by the utility model; Figure 2 for Figure 1 The schematic cross-sectional view of the shake box shown; Figure 3 for Figure 2 An enlarged schematic diagram of part A is shown; Figure 4 for Figure 3 The schematic diagram of the gas gathering device structure shown; Figure 5 for Figure 1 The schematic diagram of the structure of the movable device is shown. A dust prevention and dust collection device for the charging process of an electric furnace vibrating charging vehicle comprises: a shaking box 1;

[0029] A feeding trough 2, the feeding trough 2 is opened in the middle of one side of the shaking box 1, a cover plate 3 is provided on the top of the shaking box 1, a collecting box 4 is fixedly installed on one side of the top of the cover plate 3, a connecting pipe 5 is fixedly connected to one side of the collecting box 4, and a pump body 6 is fixedly installed on the outer surface of one side of the connecting pipe 5;

[0030] A feed pipe 7, wherein the feed pipe 7 is fixedly installed in the middle of the other side of the outer surface of the shaking box 1;

[0031] A plurality of filter holes 8 are provided at the top of the inner cavity wall of the feeding tank 2 , and a gas gathering device 9 is fixedly installed on one side of the top of the inner cavity wall of the feeding tank 2 .

[0032] The four sides of the bottom of the shake box 1 are fixedly connected with movable devices 11, and the middle of the bottom of the shake box 1 is fixedly installed with a vibration motor 10.

[0033] A fixing plate 12 is fixedly mounted on the bottom of the movable device 11 , and slide plates 13 are fixedly mounted on both sides of the bottom of the fixing plate 12 . A track 14 is arranged at the bottom of the slide plates 13 .

[0034] The movable device 11 includes a fixed column 111, a setting groove 112 is opened in the middle of the top of the fixed column 111, and both sides of the inner cavity wall of the setting groove 112 are connected with sliding grooves 113, and a sliding rod 114 is fixedly installed inside the sliding groove 113. An elastic member 115 is sleeved on one side of the outer surface of the sliding rod 114, and a sliding block 116 is sleeved on the other side of the outer surface of the sliding rod 114. A support column 117 is fixedly installed on one side of the sliding block 116.

[0035] The gas gathering device 9 includes a gas gathering box 91 , a cone box 92 is fixedly mounted on the top of the gas gathering box 91 , and a connecting groove 93 is opened in the middle of the top of the cone box 92 .

[0036] The vibration motor 10 is started by external power control, driving the shaking box 1 to drive the support column 117 to shake up and down, and the support column 117 drives the slider 116 to slide up and down. The slider 116 slides up and down on the surface of the slide rod 114 and squeezes the elastic member 115, and the elastic member 115 is a spring part.

[0037] The connecting groove 93 is connected to the top of the inner wall of the feeding tank 2, so that the filtering hole 8 is not blocked.

[0038] The left end of the feed pipe 7 is connected to the inner cavity of the feed tank 2.

[0039] The working principle of the dust prevention and dust collection device during the charging process of the electric furnace vibration charging car provided by the utility model is as follows:

[0040] During operation, the user first pours the material into the discharge pipe 7, and the material falls into the feeding trough 2 under the influence of gravity. The vibration motor 10 is controlled to vibrate through an external power supply, and the air pump 6 is controlled to inhale and exhaust air through an external power supply. The vibration motor 10 drives the shaking box 1 to vibrate up and down, and the dust on the surface of the material is raised.

[0041] The airflow generated by the air pump 6 enters from the feeding tank 2 and enters the connecting pipe 5 through the filter hole 8 to the inside of the collecting box 4. The dust enters the inside of the collecting box 4 through the filter hole 8 along with the airflow and is collected.

[0042] Compared with the related art, the dust prevention and dust collection device provided by the utility model during the charging process of the electric furnace vibrating charging car has the following beneficial effects:

[0043] The utility model provides a dust-proof and dust-collecting device for the feeding process of an electric furnace vibrating feeding car. The air pump 6, the connecting pipe 5, the collecting box 4, the shaking box 1, the feeding trough 2, the feeding pipe 7 and the filter hole 8 cooperate with each other. The airflow generated by the air pump 6 drives the raised dust to enter the interior of the collecting box 4 through the connecting pipe 5 for collection during the flow. The device has a simple structure and strong practicality. The raised dust is collected into the interior of the collecting box 4 along with the flow of the airflow, thereby achieving the effect of dust-proof and dust-collecting.

[0044] Second embodiment

[0045] Please refer to Figure 6 and Figure 7 Based on the dust-proof and dust-collecting device for the charging process of the electric furnace vibrating charging vehicle provided in the first embodiment of the present application, the second embodiment of the present application proposes another dust-proof and dust-collecting device for the charging process of the electric furnace vibrating charging vehicle. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0046] Specifically, the second embodiment of the present application provides a dust-proof and dust-collecting device for the charging process of an electric furnace vibrating charging vehicle. The difference is that, in the dust-proof and dust-collecting device for the charging process of an electric furnace vibrating charging vehicle, a sliding hole 17 is connected in the middle of one side of the inner cavity wall of the connecting groove 93, a magnet 15 is fixedly installed on the other side of the inner cavity wall of the connecting groove 93, and a cleaning device 16 is slidably installed inside the sliding hole 17.

[0047] The cleaning device 16 includes a connecting rod 161 , a scraping block 162 is fixedly mounted on one end of the connecting rod 161 , an iron block 163 is fixedly mounted inside the scraping block 162 , and a pulling block 164 is fixedly mounted on the other end of the connecting rod 161 .

[0048] The magnet 15 and the iron block 163 can be attracted to each other, and the user can separate the magnet 15 and the iron block 163 by force.

[0049] The working principle of the dust prevention and dust collection device during the charging process of the electric furnace vibration charging car provided by the utility model is as follows:

[0050] During operation, the user first holds the pulling block 164 to drive the connecting rod 161 to slide left and right, and the connecting rod 161 drives the scraping block 162 to slide left and right on the top of the inner cavity wall of the feeding tank 2.

[0051] When the scraper block 162 is attached to the surface of the magnet 15 , the iron block 163 inside the scraper block 162 is adsorbed on the surface of the magnet 15 , so that the cleaning device 16 is confined inside the connecting groove 93 .

[0052] Compared with the related art, the dust prevention and dust collection device provided by the utility model during the charging process of the electric furnace vibrating charging car has the following beneficial effects:

[0053] The utility model provides a dust-proof and dust-collecting device for the charging process of an electric furnace vibrating charging car. By holding the pull block 164, the connecting rod 161 is driven to slide left and right. The connecting rod 161 drives the scraper block 162 to slide left and right on the top of the connecting groove 93. The scraper block 162 slides on the surface of the feeding groove 2 to push away the material blocked at the bottom of the filter hole 8. The device has a simple structure and strong practicality. It can quickly clean the material blocked at the bottom of the filter hole 8 to prevent the material from being adsorbed on the surface of the filter hole 8 along with the airflow, thereby maintaining the dust removal effect.

[0054] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A dust prevention and dust collection device for the charging process of an electric furnace vibrating charging car, characterized in that: include: Shake box; A feeding trough, the feeding trough is opened in the middle of one side of the shaking box, a cover plate is provided on the top of the shaking box, a collecting box is fixedly installed on one side of the top of the cover plate, a connecting pipe is fixedly connected to one side of the collecting box, and a pump body is fixedly installed on the outer surface of one side of the connecting pipe; A feed pipe, the feed pipe is fixedly installed in the middle of the other side of the outer surface of the shaking box; Filter holes, a plurality of the filter holes are opened at the top of the inner cavity wall of the feeding tank, and a gas gathering device is fixedly installed on one side of the top of the inner cavity wall of the feeding tank.

2. The dust-proof and dust-collecting device for the electric furnace vibrating charging vehicle during the charging process according to claim 1, characterized in that: Movable devices are fixedly connected to the four sides of the bottom of the shaking box, and a vibration motor is fixedly installed in the middle of the bottom of the shaking box.

3. The dust-proof and dust-collecting device for the electric furnace vibrating charging vehicle during the charging process according to claim 2, characterized in that: A fixing plate is fixedly installed at the bottom of the movable device, and slide plates are fixedly installed on both sides of the bottom of the fixing plate, and tracks are arranged at the bottom of the slide plates.

4. The dust-proof and dust-collecting device for the electric furnace vibrating charging vehicle during the charging process according to claim 2, characterized in that: The movable device includes a fixed column, a setting groove is opened in the middle of the top of the fixed column, both sides of the inner cavity wall of the setting groove are connected with sliding grooves, a sliding rod is fixedly installed inside the sliding groove, an elastic part is sleeved on one side of the outer surface of the sliding rod, and a sliding block is sleeved on the other side of the outer surface of the sliding rod, and a support column is fixedly installed on one side of the sliding block.

5. The dust prevention and dust collection device for the charging process of the electric furnace vibrating charging vehicle according to claim 1 is characterized in that: The gas gathering device comprises a gas gathering box, a cone box is fixedly installed on the top of the gas gathering box, and a connecting groove is opened in the middle of the top of the cone box.

6. The dust-proof and dust-collecting device for the electric furnace vibrating charging vehicle during the charging process according to claim 5, characterized in that: A sliding hole is connected in the middle of one side of the inner cavity wall of the communicating groove, a magnet is fixedly installed on the other side of the inner cavity wall of the communicating groove, and a cleaning device is slidably installed inside the sliding hole.

7. The dust prevention and dust collection device for the electric furnace vibrating charging vehicle during the charging process according to claim 6, characterized in that: The cleaning device comprises a connecting rod, a scraping block is fixedly mounted on one end of the connecting rod, an iron block is fixedly mounted inside the scraping block, and a pulling block is fixedly mounted on the other end of the connecting rod.

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