Drying device for premelting slag production

Abstract

The drying device for premelting slag production comprises a drying box, supporting legs are arranged at the bottom of the drying box, a box cover is arranged at the front end of the drying box in a clamped mode, a walking trolley capable of extending to the lower side of the drying box is arranged at the bottom of the box cover, and a plurality of containing screen grooves are detachably formed in the inner side of the box cover. A mounting plate is vertically and slidably arranged on the rear side wall of the drying box, a vertical plate is slidably arranged on the mounting plate in the left-right direction, and a plurality of stirring rakes are arranged on the vertical plate. According to the drying device for premelting slag production, the basic requirement for drying processing of premelting slag can be met, a user can rapidly and conveniently move the multiple containing structures synchronously, the feeding efficiency and the discharging efficiency are improved, and therefore the overall efficiency for drying processing of the premelting slag is improved.

Description

Technical Field

[0001] This utility model belongs to the field of pre-melted slag production technology, and specifically relates to a drying device for pre-melted slag production. Background Technology

[0002] In the processing of premelted slag, the slag material needs to be dried. While existing drying equipment for premelted slag production can meet the basic requirements for drying premelted slag and can simultaneously place or remove multiple discharge structures into and from the drying equipment, the lack of auxiliary moving structures for these multiple discharge structures prevents users from quickly and easily moving them. This affects the efficiency of feeding and unloading premelted slag and the overall efficiency of drying the premelted slag, thus failing to fully meet basic user needs.

[0003] For example, utility model patent CN216282420U discloses a drying and storage device for electrofused pre-melted slag. In the technical solution of this patent document, a fixed support block is fixedly connected to the inner wall of the storage body, and a movable placement plate is movably connected to the top of the fixed support block. A connecting sealing plate is fixedly connected to one end of the movable placement plate, and a fixed reinforcing block is fixedly connected to the inner side of the connecting sealing plate and the bottom end of the movable placement plate. Although multiple movable placement plates can be moved synchronously through the connecting sealing plate, the lack of an auxiliary moving structure on the connecting sealing plate makes it difficult for users to move the connecting sealing plate and the movable placement plate, thus causing great inconvenience to users. Utility Model Content

[0004] In view of this, this utility model addresses the shortcomings of the prior art by providing a drying device for pre-melted slag production. This device not only meets the basic requirements for drying pre-melted slag, but also allows users to quickly and conveniently move multiple placement structures synchronously, improving the efficiency of feeding and unloading, thereby increasing the overall efficiency of drying pre-melted slag.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a drying device for pre-melted slag production, including a drying box, a support leg provided at the bottom of the drying box, a box cover snapped onto the front end of the drying box, a traveling trolley provided at the bottom of the box cover that can extend to the lower side of the drying box, multiple placement slots for screens detachably provided on the inner side of the box cover, an installation plate vertically sliding on the rear side wall of the drying box, a vertical plate sliding on the installation plate in the left and right direction, and multiple stirring rakes provided on the vertical plate.

[0006] As a further improvement of this utility model, the drying box is provided with a telescopic push rod, the lower end of the output shaft of the telescopic push rod is connected to the mounting plate, the top of the drying box is also provided with a guide cylinder, and the mounting plate is provided with a guide rod that is inserted into the guide cylinder.

[0007] As a further improvement of this utility model, a linear slide is provided on the mounting plate along the left and right direction. The slide seat of the linear slide is connected to the vertical plate. A connecting groove is also provided on the mounting plate, and a connecting slider that is slidably connected to the connecting groove is also provided on the vertical plate.

[0008] As a further improvement of this utility model, a drying chamber is provided inside the side wall of the drying oven, and an air blowing hole connected to the drying chamber is provided on the inner side wall of the drying oven. A hot air supply pipe connected to the drying chamber is provided on the outer side wall of the drying chamber, and an exhaust pipe is also provided on the drying oven.

[0009] As a further improvement of this utility model, a supporting slider is provided on the side end of the screen placement slot, and a supporting groove is provided on the inner side wall of the box cover to slide in connection with the supporting slider. A limiting groove is also provided on the supporting slider, and a hand-tightening locking bolt that can abut into the limiting groove is also provided on the supporting groove. Through the sliding engagement of the supporting slider and the supporting groove, the screen placement slot and the box cover can be flexibly fixed. Then, the hand-tightening locking bolt can pass through the side wall of the supporting groove and abut against the limiting groove, thereby fixing the connection between the supporting groove and the supporting slider.

[0010] As a further improvement of this utility model, the traveling trolley is also equipped with a push rod. The push rod allows for convenient movement of the traveling wheels.

[0011] As a further improvement of this utility model, an anti-slip sleeve is also provided on the push rod. The anti-slip sleeve makes it easy to operate the push rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] Firstly, the traveling trolley can move the box cover and multiple placement screen slots synchronously, thereby facilitating the flexible fixing of the placement screen slots and the drying box, enabling the loading and unloading of slag materials, and thus improving the overall drying efficiency of the slag materials.

[0014] Secondly, the vertical position of the mounting plate can be moved flexibly, thereby adjusting the vertical position of multiple stirring rakes. This allows the stirring rakes to enter or leave the placement screen trough. The left and right positions of the vertical plate can also be adjusted flexibly, allowing individuals to adjust the left and right positions of multiple stirring rakes, thereby agitating the slag in the placement screen trough and assisting in drying. Attached Figure Description

[0015] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the air blowing hole, hot air supply pipe and exhaust pipe of this utility model;

[0018] Figure 3 This is a structural schematic diagram of the telescopic push rod, guide cylinder, guide rod, linear slide, connecting groove and connecting slider of this utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the support slider and the limiting groove of this utility model.

[0020] In the diagram: 101. Drying oven; 102. Support leg; 103. Oven cover; 104. Traveling trolley; 105. Screen placement trough; 106. Mounting plate; 107. Vertical plate; 108. Stirring rake; 109. Air blowing hole; 110. Hot air supply pipe; 111. Exhaust pipe; 112. Support slider; 113. Support slide groove; 114. Limiting groove; 115. Hand-tightening locking bolt; 116. Push rod; 117. Anti-slip sleeve; 118. Extension plate; 119. Mounting through hole; 201. Telescopic push rod; 202. Guide tube; 203. Guide rod; 301. Linear slide; 302. Connecting slide groove; 303. Connecting slider. Detailed Implementation

[0021] To better understand this utility model, the following embodiments further illustrate its content, but the scope of protection of this utility model is not limited to the embodiments described below. Numerous specific details are set forth in the following description to provide a more thorough understanding of this utility model. However, it will be apparent to those skilled in the art that this utility model can be practiced without one or more of these details.

[0022] like Figure 1 , 3 As shown in Figure 4, a drying device for pre-melted slag production includes a drying box 101. A support leg 102 is fixedly connected to the bottom of the drying box 101. An extension plate 118 is also fixedly connected to the side end of the support leg 102. The extension plate 118 is also provided with mounting holes for installing anchor bolts, so that the anchor bolts can pass through the mounting holes and connect to the ground, thereby firmly fixing the drying box 101 to the ground.

[0023] A cover 103 is snapped onto the front end of the drying chamber 101. A trolley 104 that can extend to the lower side of the drying chamber 101 is fixedly attached to the bottom of the cover 103. Multiple sieve slots 105 are detachably provided on the inner side of the cover 103. An installation plate 106 is vertically slidably mounted on the rear side wall of the drying chamber 101. A vertical plate 107 is slidably mounted on the installation plate 106 in the left and right direction. Multiple stirring rakes 108 are fixedly attached to the vertical plate 107.

[0024] like Figure 2 As shown, a drying chamber is provided inside the side wall of the drying box 101. A vertical plate is fixedly connected to the inner side wall of the drying box 101 and the air blowing hole 109 is connected to the drying chamber. A hot air supply pipe 110 connected to the drying chamber is fixedly connected to the outer side wall of the drying chamber. An exhaust pipe 111 is also fixedly connected to the drying box 101.

[0025] Multiple placement screens 105 can be flexibly fixed to the box cover 103 first. Then, the slag to be dried is placed into the multiple placement screens 105. Then, the box cover 103 and the multiple placement screens 105 are moved by the traveling trolley 104, so that the placement screens 105 enter the drying box 101 and the box cover 103 is locked and fixed to the drying box 101. Then, hot air is introduced into the drying chamber through the hot air inlet pipe, so that the hot air circulates in the drying chamber and is blown out through multiple air blowing holes 109. The hot air will pass through the screen holes of the screen and come into contact with the slag, or be blown directly onto the slag. The hot air will carry the moisture on the slag and move on the drying box 101, and be discharged through the exhaust pipe 111, thereby drying the slag.

[0026] At the same time, the mounting plate 106 can be driven to move downward a certain distance, so that the stirring rake 108 can be inserted into the placement screen 105 from the upper side of the placement screen 105. Then, the vertical plate 107 is driven to move in the left and right directions, thereby driving the stirring rake 108 to move in the left and right directions and stir the slag in the placement screen 105, so as to dry the slag more fully and efficiently.

[0027] Then, the mounting plate 106 can be driven to move vertically upward, so that the stirring rake 108 moves upward from the placement screen 105 to the upper side of the placement screen 105, avoiding interference with the forward and backward movement of the placement screen 105. Then, the traveling trolley 104, the box cover 103 and the placement screen 105 can be driven to move backward, so that the placement screen 105 can be taken out from the drying box 101. Then, the placement screen 105 can be removed from the box cover 103 for unloading.

[0028] According to another embodiment of the present invention, such as Figure 1 , 3As shown, a telescopic push rod 201 is fixedly connected to the drying box 101. The fixed end of the telescopic push rod 201 is connected to the top and bottom wall of the drying box 101. The output shaft of the telescopic push rod 201 passes through the top of the drying box 101, and the lower end of the output shaft of the telescopic push rod 201 is connected to the mounting plate 106. A guide tube 202 is also provided on the top of the drying box 101. A guide rod 203 that is inserted into the guide tube 202 is fixedly connected to the mounting plate 106.

[0029] By simply extending or shortening the output axis of the telescopic push rod 201 by a certain length, the mounting plate 106 can be driven to move up and down. Through the vertical insertion and engagement of the guide rod 203 and the guide cylinder 202, the mounting plate 106 can move vertically smoothly.

[0030] According to another embodiment of the present invention, such as Figure 3 As shown, a linear slide 301 is provided on the mounting plate 106 along the left-right direction. The slide block of the linear slide 301 is connected to the vertical plate 107. A connecting groove 302 is also fixedly connected to the mounting plate 106, and a connecting slider 303 that is slidably connected to the connecting groove 302 is also fixedly connected to the vertical plate 107. By simply driving the slide block of the linear slide 301 to move left and right, the vertical plate 107 can be driven to move stably left and right under the sliding cooperation of the connecting groove 302 and the connecting slider 303.

[0031] According to another embodiment of the present invention, such as Figure 3 As shown, a support slider 112 is fixedly connected to the side end of the screen placement 105. A support groove 113, which is slidably connected to the support slider 112, is fixedly connected to the inner side wall of the box cover 103. A limiting groove 114 is also provided on the support slider 112, and a hand-tightening locking bolt 115 that can abut into the limiting groove 114 is also provided on the support groove 113. By simply allowing the support slider 112 to slide laterally with the support groove 113, the screen placement 105 and the box cover 103 can be flexibly fixed. Then, the hand-tightening locking bolt 115 can pass through the side wall of the support groove 113 and abut against the limiting groove 114, thereby fixing the connection between the support groove 113 and the support slider 112.

[0032] According to another embodiment of the present invention, such as Figure 1 , 3 As shown, a push rod 116 is also fixedly connected to the traveling trolley 104. The push rod 116 allows for easy movement of the traveling wheels. An anti-slip sleeve 117 is also provided on the push rod 116. The anti-slip sleeve 117 allows for easy operation of the push rod 116.

[0033] The above are preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A drying device for pre-slag production, comprising a drying box (101), the bottom of the drying box (101) is provided with supporting legs (102), characterized in that: The front end of the drying box (101) is fitted with a box cover (103). The bottom of the box cover (103) is provided with a traveling trolley (104) that can extend to the lower side of the drying box (101). The inner side of the box cover (103) is provided with multiple placement slots (105). The rear side wall of the drying box (101) is vertically slidably provided with an installation plate (106). The installation plate (106) is slidably provided with a vertical plate (107) in the left and right direction. The vertical plate (107) is provided with multiple stirring rakes (108).

2. The drying apparatus for pre-slag production according to claim 1, wherein: The drying box (101) is provided with a telescopic push rod (201), the lower end of the output shaft of the telescopic push rod (201) is connected to the mounting plate (106), and the top of the drying box (101) is also provided with a guide tube (202), and the mounting plate (106) is provided with a guide rod (203) that is inserted into the guide tube (202).

3. The drying apparatus for pre-slag production according to claim 2, wherein: The mounting plate (106) is provided with a linear slide (301) along the left and right direction. The slide of the linear slide (301) is connected to the vertical plate (107). The mounting plate (106) is also provided with a connecting groove (302). The vertical plate (107) is also provided with a connecting slider (303) that is slidably connected to the connecting groove (302).

4. The drying apparatus for pre-slag production according to claim 3, wherein: The drying chamber (101) has a drying cavity inside its side wall. The inner side wall of the drying chamber (101) is provided with a blower hole (109) connected to the drying cavity. The outer side wall of the drying cavity is provided with a hot air supply pipe (110) connected to the drying cavity. The drying chamber (101) is also provided with an exhaust pipe (111).

5. The drying apparatus for pre-slag production according to claim 4, wherein: The side end of the placement sieve trough (105) is provided with a support slider (112), and the inner side wall of the box cover (103) is provided with a support slide groove (113) that is slidably connected to the support slider (112). The support slider (112) is also provided with a limiting groove (114), and the support slide groove (113) is also provided with a hand-tightening locking bolt (115) that can be inserted into the limiting groove (114).

6. The drying apparatus for pre-slag production according to claim 5, wherein: The trolley (104) is also equipped with a push rod (116).

7. The drying apparatus for pre-slag production according to claim 6, wherein: The push rod (116) is also provided with an anti-slip sleeve (117).

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