Steel slag hot splashing treatment device with waste gas recovery treatment function

Abstract

The utility model discloses a steel slag hot splashing treatment device with a waste gas recovery treatment function, which relates to the technical field of steel slag treatment devices and comprises a device body, one side of the device body is fixedly connected with a placement frame, the interior of the placement frame is fixedly connected with a telescopic cylinder, and the output end of the telescopic cylinder is fixedly connected with a mounting frame. A baffle plate is slidably connected to the mounting frame, a baffle plate is arranged on the baffle plate, a gathering chamber is fixedly connected to one side of the placement frame, a placement opening is formed in the gathering chamber, a filter screen frame is arranged in the placement opening, and a first spring is fixedly connected to the placement opening. Through the arrangement of the first motor, the dust suction inlet, the shielding plate and the telescopic air cylinder, the effect of avoiding the situation that steel slag splashes during hot splashing can be achieved, the safety coefficient is improved, and the problems that most of existing steel slag hot splashing devices are single in structure, the situation that steel slag splashes easily during hot splashing occurs, and the service life of the steel slag hot splashing devices is affected are solved. Not only is environmental pollution caused, but also potential safety hazards are caused.

Description

Technical Field

[0001] The utility model relates to the technical field of steel slag treatment devices, in particular to a steel slag hot splashing treatment device with a waste gas recovery and treatment function. Background Art

[0002] Steel slag is a kind of furnace slag discharged during the steelmaking process, that is, a by-product of the steelmaking process. It is a major solid waste in the steel industry. Therefore, in the steelmaking industry, steel slag needs to be centrally processed to protect the environment and avoid waste of resources. However, the existing steel slag hot pouring treatment device still has some problems in actual use;

[0003] For example, the application number 201920920660.X discloses a new type of environmentally friendly hot splashing treatment device for converter slag, including five hot splashing pools, walking tracks are fixedly provided on both sides of the hot splashing pool, a mobile cover car is provided at the upper end of the hot splashing pool, a dust removal device is fixedly provided on the mobile cover car, the mobile cover car is slidably connected to the walking track, and five positioning devices are fixedly provided on the walking track, which has the characteristic of convenient treatment of multiple hot splashing pools. Most of the existing slag hot splashing devices have a single structure. During hot splashing, slag splashing is likely to occur, which not only causes environmental pollution but also causes safety hazards. When removing dust from the slag, most of the existing slag hot splashing devices use fans to suck in the dust and then precipitate it in the container room. This working method is relatively inefficient and cannot be processed quickly.

[0004] In view of the above problems, a slag hot splashing treatment device with waste gas recovery and treatment function is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a slag hot pouring treatment device with waste gas recovery and treatment function. The device is used to work, thereby solving the problem that most of the existing slag hot pouring devices have a single structure and are prone to slag splashing during hot pouring, which not only causes environmental pollution but also poses a safety hazard. When removing dust from the slag, most of the existing slag hot pouring devices use fans to suck in the dust and then settle it in the container room. This working method is relatively inefficient and cannot be processed quickly.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel slag hot splashing treatment device with waste gas recovery and treatment function, comprising a device body, a placement rack fixedly connected to one side of the device body, a telescopic cylinder fixedly connected to the interior of the placement rack, a mounting rack fixedly connected to the output end of the telescopic cylinder, a baffle plate slidably connected to the mounting rack, a dust suction port is provided on the baffle plate, a gathering chamber is fixedly connected to one side of the placement rack, a placement port is provided on the gathering chamber, a filter mesh rack is provided inside the placement port and a spring is fixedly connected thereto.

[0007] Preferably, a sliding groove is provided on the placement rack, and a plurality of sliding grooves and shielding plates are provided, and a connecting hose and a connecting rack are fixedly connected to the other end of the shielding plate.

[0008] By adopting the above structural design and setting the sliding groove, the moving track of the shielding plate will not be offset, thereby improving stability.

[0009] Preferably, the connecting hose is connected to the gathering chamber through a connecting rack, a first motor is fixedly connected to the interior of the mounting frame, and a plurality of first motors are provided.

[0010] By adopting the above structural design and setting the first motor, the working process of controlling the shielding plate becomes more convenient and the use efficiency is improved.

[0011] Preferably, the output end of the first motor is fixedly connected with a gear, the gear is meshedly connected with the connecting rack, and the other end of the spring is fixedly connected with an ejection block.

[0012] By adopting the above structural design, the transmission direction of the first motor is changed through the arrangement of the gear and the connecting rack, thereby promoting the work process.

[0013] Preferably, the ejection block matches the filter mesh frame, and the interior of the placement opening is also slidably connected to a fixing plate, and the bottom of the fixing plate is fixedly connected to a second spring.

[0014] By adopting the above structural design and setting of the second spring, the fixing plate can be automatically reset, thereby improving the use effect.

[0015] Preferably, the other end of the second spring is fixedly connected to the interior of the gathering chamber, and a pump, a mounting box and a second motor are also fixedly connected to the interior of the gathering chamber, and the pump is in communication with the mounting box.

[0016] By adopting the above structural design and setting of the pump, the water inside the gathering chamber can be reused, thus saving resources.

[0017] Preferably, the other end of the pump extends to the bottom of the filter frame, the output end of the second motor is fixedly connected to a reciprocating screw, the outer side of the reciprocating screw is threadedly connected to a spray head, and the spray head is slidably connected to the bottom of the installation box and communicates with the installation box.

[0018] By adopting the above structural design and setting of the spray head, the dust inside the gathering chamber can be better removed, which is convenient for use.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] 1. The present application achieves the effect of avoiding the occurrence of steel slag splashing during hot pouring by setting the first motor, the dust suction port, the baffle plate and the telescopic cylinder, thereby improving the safety factor and solving the problem that most of the existing steel slag hot pouring devices have a single structure and are prone to steel slag splashing during hot pouring, which not only causes environmental pollution but also poses a safety hazard.

[0021] 2. The present application realizes the function of absorbing the exhaust gas generated by hot pouring more efficiently through the setting of the second motor, the filter rack, the mounting box and the pump, thereby improving the use effect and solving the problem that the existing hot pouring device for slag dust removal mostly uses a fan to suck in the dust and then settles it in the container room. This working method is relatively inefficient and cannot be processed quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a structural diagram of the telescopic cylinder and the shielding plate of the utility model;

[0024] Figure 3 This is a structural diagram of the connecting rack and the dust suction port of the utility model;

[0025] Figure 4 This is a structural diagram of the gathering chamber and placement port of the utility model;

[0026] Figure 5 This is a structural diagram of the installation box and the spray head of the utility model.

[0027] In the figure: 1. device body; 11. placement frame; 111. sliding groove; 12. telescopic cylinder; 121. mounting frame; 13. shielding plate; 131. dust suction port; 132. connecting hose; 133. connecting rack; 134. first motor; 135. gear; 14. gathering chamber; 141. placement port; 142. filter rack; 143. spring 1; 144. ejector block; 145. fixing plate; 146. spring 2; 15. pump; 151. mounting box; 152. second motor; 153. reciprocating screw; 154. spray head. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0030] Combination Figure 1-Figure 5 A slag hot splashing treatment device with waste gas recovery and treatment function includes a device body 1, a placement rack 11 is fixedly connected to one side of the device body 1, a telescopic cylinder 12 is fixedly connected to the inside of the placement rack 11, a mounting rack 121 is fixedly connected to the output end of the telescopic cylinder 12, a shielding plate 13 is slidably connected to the mounting rack 121, a dust suction port 131 is provided on the shielding plate 13, a gathering chamber 14 is fixedly connected to one side of the placement rack 11, a placement port 141 is provided on the gathering chamber 14, a filter rack 142 is arranged inside the placement port 141 and a spring 143 is fixedly connected thereto.

[0031] The utility model is further described below in conjunction with embodiments.

[0032] Embodiment 1:

[0033] In order to solve the problem that most of the existing slag hot pouring devices have a single structure, and slag splashing is prone to occur during hot pouring, which not only causes environmental pollution but also poses a safety hazard, the following solution is disclosed. For details, please refer to Figure 1-Figure 3The placement frame 11 is provided with a sliding groove 111, and the sliding groove 111 and the shielding plate 13 are provided with multiple groups. The other end of the shielding plate 13 is fixedly connected with a connecting hose 132 and a connecting rack 133. The connecting hose 132 passes through the connecting rack 133 and is connected to the gathering chamber 14. The interior of the mounting frame 121 is fixedly connected with a first motor 134, and the first motor 134 is provided with multiple groups. The output end of the first motor 134 is fixedly connected with a gear 135, and the gear 135 is meshed and connected with the connecting rack 133. When it is necessary to pour hot slag into the interior of the device body 1, the telescopic cylinder 12 can be started at this time, and the telescopic cylinder 12 drives the mounting frame 121 to move up, thereby making the shielding plate 13 is moved out from the inside of the device body 1. At this time, the baffle plate 13 can be adjusted according to the amount of hot-splashed slag. At this time, the first motor 134 is started, and the first motor 134 drives the gear 135 to rotate, thereby moving the connecting rack 133, so that the baffle plate 13 is moved out from the top of the device body 1. At this time, after the hot slag is splashed into the inside of the device body 1, the first motor 134 is started in reverse, so that the baffle plate 13 closes the device body 1, and the dust suction port 131 is started to absorb the generated dust. The absorbed dust enters the inside of the gathering chamber 14 through the connecting hose 132, thereby avoiding the splashing of slag during hot splashing and improving the safety factor.

[0034] Embodiment 2:

[0035] In order to solve the problem that the existing hot slag pouring device for steel slag dust removal mostly uses a fan to suck the dust and then settle it in the container room. This working method is relatively inefficient and cannot be processed quickly. Therefore, the following solution is disclosed. Please refer to the specific Figure 4 and Figure 5The other end of spring 143 is fixedly connected with ejection block 144, and ejection block 144 matches with filter rack 142. A fixing plate 145 is also slidably connected to the inside of placement port 141, and a spring 2 146 is fixedly connected to the bottom of fixing plate 145, and the other end of spring 2 146 is fixedly connected to the inside of gathering chamber 14, and a pump 15, a mounting box 151 and a second motor 152 are also fixedly connected to the inside of gathering chamber 14, and the pump 15 is communicated with the mounting box 151, and the other end of the pump 15 extends to the bottom of filter rack 142, and a reciprocating screw rod 153 is fixedly connected to the output end of the second motor 152, and a spray head 154 is threadedly connected to the outer side of the reciprocating screw rod 153, and the spray head 154 is slidably connected to the bottom of the mounting box 151 and communicated with the mounting box 151. After being absorbed into the interior of the gathering chamber 14, the second motor 152 can be started at this time. The second motor 152 drives the reciprocating screw 153 to rotate, thereby causing the spray head 154 to reciprocate inside the gathering chamber 14. At this time, the efficiency of exhaust gas humidification can be improved. At this time, the dust in the exhaust gas combines with the water mist and falls on the filter frame 142. At this time, the water can be filtered through the filter frame 142 to the pump 15. At this time, the pump 15 absorbs it and transfers it to the device installation box 151. When the filter frame 142 needs to be cleaned, the fixed plate 145 is moved. At this time, under the action of the spring 143, the ejection block 144 ejects the filter frame 142 from the inside of the placement port 141. At this time, the filter frame 142 can be cleaned, thereby achieving a more efficient absorption of the exhaust gas generated by hot splashing, thereby improving the use effect.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slag hot splashing treatment device with waste gas recovery and treatment function, comprising a device body (1), characterized in that: A placement rack (11) is fixedly connected to one side of the device body (1), a telescopic cylinder (12) is fixedly connected to the inside of the placement rack (11), an output end of the telescopic cylinder (12) is fixedly connected to a mounting rack (121), a shielding plate (13) is slidably connected to the mounting rack (121), a dust suction port (131) is provided on the shielding plate (13), a gathering chamber (14) is fixedly connected to one side of the placement rack (11), a placement port (141) is provided on the gathering chamber (14), a filter rack (142) is provided inside the placement port (141) and a spring (143) is fixedly connected thereto.

2. The slag hot splashing treatment device with waste gas recovery and treatment function according to claim 1 is characterized in that: The placement rack (11) is provided with a sliding groove (111), and the sliding groove (111) and the shielding plate (13) are provided with multiple groups, and the other end of the shielding plate (13) is fixedly connected with a connecting hose (132) and a connecting rack (133).

3. The slag hot splashing treatment device with waste gas recovery and treatment function according to claim 2 is characterized in that: The connecting hose (132) passes through the connecting rack (133) and is connected to the gathering chamber (14). The interior of the mounting frame (121) is fixedly connected with a first motor (134), and a plurality of first motors (134) are provided.

4. The slag hot splashing treatment device with waste gas recovery and treatment function according to claim 3 is characterized in that: The output end of the first motor (134) is fixedly connected with a gear (135), the gear (135) is meshedly connected with the connecting rack (133), and the other end of the spring 1 (143) is fixedly connected with an ejection block (144).

5. The slag hot splashing treatment device with waste gas recovery and treatment function according to claim 4 is characterized in that: The ejection block (144) matches the filter frame (142), and a fixing plate (145) is slidably connected to the interior of the placement opening (141), and a second spring (146) is fixedly connected to the bottom of the fixing plate (145).

6. The slag hot splashing treatment device with waste gas recovery and treatment function according to claim 5 is characterized in that: The other end of the second spring (146) is fixedly connected to the interior of the gathering chamber (14), and a pump (15), a mounting box (151) and a second motor (152) are also fixedly connected to the interior of the gathering chamber (14), and the pump (15) is in communication with the mounting box (151).

7. The slag hot splashing treatment device with waste gas recovery and treatment function according to claim 6 is characterized by: The other end of the pump (15) extends to the bottom of the filter frame (142); the output end of the second motor (152) is fixedly connected to a reciprocating screw (153); the outer side of the reciprocating screw (153) is threadedly connected to a spray head (154); the spray head (154) is slidably connected to the bottom of the installation box (151) and communicates with the installation box (151).

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