Waste residue treatment drying machine

Abstract

The utility model discloses a waste residue treatment drying machine, and relates to the technical field of industrial production. The device comprises a drying assembly, the drying assembly comprises an inner shell, a heating wire is arranged outside the inner shell, a first motor is arranged above the inner shell, a spiral blade is arranged in the middle of the interior of the inner shell, a baffle is arranged at the lower end of the inner shell, and a second motor is arranged on the left of the baffle; a dust removal assembly is arranged on the right side of the drying assembly and comprises a fan, a collecting box is arranged on the right side of the fan, and a dust removal cloth bag is arranged on the upper side in the collecting box. The discharging speed can be adjusted by enabling the baffle to rotate to enable the discharging opening to be exposed, the structure is simpler, generated dust is sucked into the collecting box through the draught fan, the dust is filtered through the dust removal cloth bag, and the dust is prevented from drifting away.

Description

Technical Field

[0001] The utility model belongs to the technical field of industrial production, in particular to a waste residue processing dryer. Background Art

[0002] In the process of metal smelting, metal ore is subjected to smelting, refining and other process steps to extract the target metal. The remaining non-metallic solid waste is the smelting slag. In order to recycle the useful substances in the smelting slag to save resources or to treat it safely to avoid negative impacts on the environment and human health, desiccant is needed to dry the smelting slag during the treatment process.

[0003] After searching, the authorization announcement number CN211146502U, the authorization announcement date 2020.07.31 discloses a waste slag drying device that is easy to discharge for desulfurization and denitrification, including a fixing mechanism, a drying mechanism, a driving mechanism and a feeding mechanism, the drying mechanism is installed in the fixing mechanism, the driving mechanism is installed at the bottom of the drying mechanism, the feeding mechanism is installed in the fixing mechanism, the fixing mechanism includes a fixed shell, a feeding cover is provided on the left side of the top of the fixed shell, and a discharge port is provided at the bottom of the right side of the fixed shell. The utility model realizes a waste slag drying device that is easy to discharge for desulfurization and denitrification through the mutual cooperation of the first cylinder, the fixed plate, the rotating motor, the stirring blade, the through groove, the second cylinder, the baffle, the inclined plate, the fan, the suction pipe and the exhaust pipe, improves the effect of automatic discharging, avoids the need to manually use tools to take out the waste slag, greatly improves the speed and efficiency of waste slag discharging, makes the waste slag heated evenly, greatly improves the waste slag drying efficiency, and brings great convenience to users.

[0004] However, the existing technology has the following shortcomings:

[0005] 1. When the above-mentioned waste slag drying device for desulfurization and denitrification is used, the waste slag is put into motion by rotating the stirring blades, so that the waste slag is evenly heated, and the baffle is moved to make the waste slag fall to the inclined plate, and then the fan is operated to make the waste slag pass through the discharge port to achieve discharge. However, the above-mentioned structure for achieving discharge is relatively complicated, the use cost is high, and it is not convenient to adjust the discharge speed, which is inconvenient to use;

[0006] 2. When the above-mentioned waste slag drying device for desulfurization and denitrification is used and is easy to discharge, under the condition of normal waste slag discharge, the waste slag is discharged along the upper surface of the inclined plate and through the discharge port. However, during the discharge process, dust will appear around the discharge port due to the discharge of waste slag, which not only pollutes the environment but also affects the health of the operators. Utility Model Content

[0007] The utility model aims to provide a waste residue processing dryer, which can expose the discharge port by rotating the baffle plate, and then adjust the discharge speed by rotating the spiral blade. The structure is simpler, and the generated dust is sucked into the collection box by the fan, and the dust is filtered by the dust bag to prevent the dust from floating. The problem that the discharge structure of the prior art is relatively complicated and it is not convenient to adjust the discharge speed, and the dust around the discharge port of the prior art will float due to the discharge of waste residue, which not only pollutes the environment but also affects the health of the operator.

[0008] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0009] The utility model is a waste residue treatment dryer, comprising a drying component, the drying component comprising an inner shell, a heating wire is arranged outside the inner shell, a motor 1 is arranged above the inner shell, a spiral blade is arranged at the middle position inside the inner shell, a baffle is arranged at the lower end of the inner shell, and a motor 2 is arranged on the left side of the baffle;

[0010] A dust removal component is arranged on the right side of the drying component. The dust removal component includes a fan. A collection box is arranged on the right side of the fan. A dust removal bag is arranged on the upper side of the interior of the collection box.

[0011] Furthermore, the lower side of the inner shell is funnel-shaped, the outer shell is fixed to the outside of the inner shell, the upper wall of the outer shell is fixed with a shell cover by bolts, and the motor 1 is fixedly connected to the shell cover.

[0012] Furthermore, a rotating rod is fixed on the power output shaft of the motor 1, and the spiral blades are fixed on the outside of the rotating rod, and stirring rods are staggeredly fixed on the left and right sides of the outer peripheral wall of the rotating rod.

[0013] Furthermore, both left and right sides of the shell cover are provided with through holes, and a fan is fixed on the upper wall of the shell cover corresponding to the position of the through hole on the right side.

[0014] Furthermore, a feeding port is provided at the lower end of the inner shell, and a baffle is located directly below the feeding port. An extension plate is fixed to the left end of the baffle, and the extension plate is fixedly connected to the power output shaft of the second motor.

[0015] Furthermore, a mounting plate is fixed to the outside of the second motor, and the mounting plate is fixedly connected to the outer shell, and a plurality of legs are evenly fixed along the edge of the lower wall of the outer shell.

[0016] Furthermore, a collection box is fixed to the air inlet end of the fan, and the collection box is fixedly connected to the shell. A connecting pipe is fixed to the air outlet end of the fan, and the other end of the connecting pipe is fixedly connected to the collection box.

[0017] Furthermore, a bag cage is arranged inside the dust removal bag, and a side plate is fixed to the lower side of the front wall of the collection box by bolts.

[0018] The utility model has the following beneficial effects:

[0019] The utility model arranges spiral blades. During the process of drying the waste residue, the stirring rod rotates to put the waste residue in a moving state so that the drying is more uniform. At this time, the spiral blades rotate at the same time. The rotation of the spiral blades can enhance the movement effect of the waste residue near the spiral blades, thereby further enhancing the uniformity of the waste residue drying. At the same time, when discharging, the spiral blades are reversed to allow the waste residue to pass through the discharge port. The discharge speed can be adjusted by controlling the flipping speed of the spiral blades. Compared with the prior art, the discharge speed can be adjusted.

[0020] The utility model provides a fan, a collection box and a dust removal bag. The fan can suck the dust generated by the discharge port during discharge into the interior of the collection box. The dust removal bag can trap the dust in the collection box, so as to prevent the dust generated near the discharge port from drifting to the external environment and polluting the environment and affecting the health of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments are briefly introduced below.

[0022] Figure 1 It is an overall structural diagram of a waste residue treatment dryer;

[0023] Figure 2 It is a vertical cross-sectional structural diagram of a waste residue treatment dryer;

[0024] Figure 3 It is the structural diagram of the drying component;

[0025] Figure 4 This is a structural diagram of the dust removal component.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1. Drying component; 101. Shell; 1011. Leg; 1012. Mounting plate; 102. Fan; 103. Motor 1; 1031. Rotating rod; 104. Shell cover; 1041. Perforation; 105. Heating wire; 106. Inner shell; 1061. Feeding port; 107. Stirring rod; 108. Spiral blade; 109. Motor 2; 110. Baffle; 1101. Extension plate; 2. Dust removal component; 201. Fan; 2011. Collecting box; 2012. Connecting pipe; 202. Collecting box; 2021. Side panel; 203. Dust bag; 2031. Bag cage. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0029] See also Figures 1 to 3 As shown, the utility model is a waste residue treatment dryer, including a drying component 1, the drying component 1 includes an inner shell 106, a heating wire 105 is arranged outside the inner shell 106, a motor 103 is arranged above the inner shell 106, a spiral blade 108 is arranged at the middle position inside the inner shell 106, a baffle 110 is arranged at the lower end of the inner shell 106, and a motor 2 109 is arranged on the left of the baffle 110;

[0030] With the above arrangement, when the waste residue is dried, firstly, a proper amount of waste residue is operated to pass through the perforation 1041 on the left side to add the waste residue to the inside of the inner shell 106, and then the power supply of the fan 102, the heating wire 105 and the motor 103 is started, and the motor 103 drives the rotating rod 1031 to rotate, so that the spiral blade 108 and the stirring rod 107 both rotate, and at this time, the waste residue is in motion under the action of the stirring rod 107, and under the action of the spiral blade 108, the waste residue in the rotation range of the spiral blade 108 is turned upward, and at the same time, the heating wire 105 works to generate heat to act on the waste residue for drying. When the fan 102 is working, the outside air passes through the perforation 1041 on the left side and enters the inner shell 106, and the moisture generated when the waste residue is dried is discharged from the inner shell 106 through the perforation 1041 on the right side. After the drying is completed, the container for collecting the waste residue is placed directly below the discharge port 1061, and the motor 2 109 is operated to drive the baffle 110 to rotate, so that the discharge port 1061 is exposed, and the power output shaft of the motor 1 103 is rotated in the reverse direction. The discharge speed is adjusted by adjusting the speed of the motor 103, and the spiral blade 108 rotates in the reverse direction to output the waste residue from the inner shell 106 to complete the waste residue collection;

[0031] The lower side of the inner shell 106 is funnel-shaped, and the outer shell 101 is fixed to the outside of the inner shell 106. The outer shell 101 and the inner shell 106 are detachably fixed to facilitate maintenance of the heating wire 105. The outer wall of the outer shell 101 is provided with an insulation layer to reduce heat loss. The upper wall of the outer shell 101 is fixed with a shell cover 104 by bolts, and the motor 103 is fixedly connected to the shell cover 104. The shell cover 104 is detachable to facilitate maintenance of the internal structure of the inner shell 106;

[0032] A rotating rod 1031 is fixed on the power output shaft of the motor 103, and the spiral blade 108 is fixed on the outside of the rotating rod 1031. The stirring rods 107 are staggered and fixed on the left and right sides of the outer peripheral wall of the rotating rod 1031. With the above arrangement, when the rotating rod 1031 rotates, the spiral blade 108 and the stirring rod 107 can rotate, so that the waste residue is in a moving state;

[0033] The shell cover 104 is provided with perforations 1041 on both sides. The perforation 1041 on the left side is a feed hole. A fan 102 is fixed on the upper wall of the shell cover 104 at the position of the perforation 1041 on the right side. The fan 102 outputs moisture during drying to the inner shell 106.

[0034] A material discharge port 1061 is provided at the lower end of the inner shell 106, and the baffle 110 is located directly below the material discharge port 1061. The baffle 110 is in contact with the outer shell 101 and can move relatively. An extension plate 1101 is fixed to the left end of the baffle 110, and the extension plate 1101 is fixedly connected to the power output shaft of the second motor 109. The extension plate 1101 is driven to rotate by the operation of the second motor 109, so that the baffle 110 rotates, so that the material discharge port 1061 is exposed, and the material discharge operation can be carried out;

[0035] A mounting plate 1012 is fixed to the outside of the motor 2 109, and the mounting plate 1012 is fixedly connected to the housing 101. The mounting plate 1012 is L-shaped, and a plurality of legs 1011 are evenly fixed along the edge of the lower wall of the housing 101, and the lower ends of the legs 1011 are connected to the mounting platform.

[0036] See also Figure 1 , 2 As shown in 4, a dust removal component 2 is arranged on the right side of the drying component 1, and the dust removal component 2 includes a fan 201, a collection box 202 is arranged on the right side of the fan 201, and a dust removal bag 203 is arranged on the upper side of the interior of the collection box 202;

[0037] In the above arrangement, when unloading, the fan 201 is operated, and the dust passes through the collection box 2011 and the connecting pipe 2012 and enters the interior of the collection box 202, where the dust is trapped by the dust bag 203, while the air passes through the dust bag 203 and is discharged to the outside of the collection box 202;

[0038] A collection box 2011 is fixed to the air inlet end of the fan 201, the interior of the collection box 2011 is communicated with the interior of the fan 201, the left side of the collection box 2011 is open, the collection box 2011 is fixedly connected to the housing 101, a connecting pipe 2012 is fixed to the air outlet end of the fan 201, and the other end of the connecting pipe 2012 is fixedly connected to the collection box 202, and the interiors of the fan 201 and the collection box 202 are both communicated with the interior of the connecting pipe 2012;

[0039] A bag cage 2031 is provided inside the dust bag 203, and the bag cage 2031 is used in conjunction with the dust bag 203. The matching method is the existing technology and will not be described in detail here. A side panel 2021 is fixed to the lower side of the front wall of the collection box 202 by bolts, and a rectangular groove is opened on the collection box 202 corresponding to the position of the side panel 2021. After removing the side panel 2021, the dust inside the collection box 202 can be cleaned through the rectangular groove.

[0040] In the waste residue treatment dryer, motor 103 is a speed-regulating motor that can rotate forward and reverse, and motor 2 109 is a reduction motor. At the same time, motor 103, motor 2 109, fan 102, heating wire 105 and fan 201 are all electrically connected to an external power supply through conductive wires, and motor 1 103, motor 2 109, fan 102, heating wire 105 and fan 201 are all existing technologies, and their models are not limited here.

[0041] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A waste residue treatment dryer, comprising a drying component (1), characterized in that: The drying component (1) comprises an inner shell (106), a heating wire (105) is arranged outside the inner shell (106), a motor 1 (103) is arranged above the inner shell (106), a spiral blade (108) is arranged at a middle position inside the inner shell (106), a baffle (110) is arranged at the lower end of the inner shell (106), and a motor 2 (109) is arranged to the left of the baffle (110); A dust removal component (2) is arranged on the right side of the drying component (1), the dust removal component (2) comprises a fan (201), a collection box (202) is arranged on the right side of the fan (201), and a dust removal bag (203) is arranged on the upper side of the interior of the collection box (202).

2. A waste residue treatment dryer according to claim 1, characterized in that: The lower side of the inner shell (106) is funnel-shaped, the outer shell (101) is fixed to the outside of the inner shell (106), the upper wall of the outer shell (101) is fixed with a shell cover (104) by bolts, and the motor 1 (103) is fixedly connected to the shell cover (104).

3. A waste residue treatment dryer according to claim 2, characterized in that: A rotating rod (1031) is fixed on the power output shaft of the motor 1 (103), and the spiral blade (108) is fixed outside the rotating rod (1031). Stirring rods (107) are alternately fixed on the left and right sides of the outer peripheral wall of the rotating rod (1031).

4. A waste residue treatment dryer according to claim 2, characterized in that: The shell cover (104) is provided with through holes (1041) on both the left and right sides, and a fan (102) is fixed on the upper wall of the shell cover (104) at the position of the through hole (1041) on the right side.

5. A waste residue treatment dryer according to claim 1, characterized in that: A feed opening (1061) is provided at the lower end of the inner shell (106), and the baffle (110) is located directly below the feed opening (1061). An extension plate (1101) is fixed to the left end of the baffle (110), and the extension plate (1101) is fixedly connected to the power output shaft of the second motor (109).

6. A waste residue treatment dryer according to claim 2, characterized in that: A mounting plate (1012) is fixed to the outside of the second motor (109), and the mounting plate (1012) is fixedly connected to the housing (101), and a plurality of legs (1011) are evenly fixed along the edge of the lower wall of the housing (101).

7. A waste residue treatment dryer according to claim 2, characterized in that: A collection box (2011) is fixed to the air inlet end of the fan (201), the collection box (2011) is fixedly connected to the housing (101), a connecting pipe (2012) is fixed to the air outlet end of the fan (201), and the other end of the connecting pipe (2012) is fixedly connected to the collection box (202).

8. A waste residue treatment dryer according to claim 1, characterized in that: A bag cage (2031) is provided inside the dust removal bag (203), and a side plate (2021) is fixed to the lower side of the front wall of the collection box (202) by means of bolts.

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