Anti-accumulation drying equipment for mineral separation agent production and manufacturing

Abstract

The invention discloses mineral separation agent production and manufacturing anti-accumulation drying equipment, and relates to the technical field of drying, the mineral separation agent production and manufacturing anti-accumulation drying equipment comprises a shell, a cover body covers the shell, one side of the cover body is provided with an air inlet, a gear motor is fixedly connected in the shell, one side, close to the cover body, in the shell is rotatably connected with a barrel, and an output shaft of the gear motor is fixedly connected with a rotating frame; pushing plates distributed in pairs are slidably connected into the rotating frame and used for pushing the barrel to rotate. The gear motor drives the rotating frame and the barrel to rotate, so that an ore dressing agent rolls in the barrel and makes full contact with hot air, the drying efficiency is improved, the switching structure is driven by the servo motor, the equipment can be automatically switched between a rotary drying mode and a vibration drying mode, most of water can be rapidly removed in the early stage, and the drying efficiency is improved. And the caking problem can be solved in the later period, the requirements of different drying stages are met, and the drying quality is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of drying, in particular to a dry anti-accumulation drying device for ore-dressing agent production. BACKGROUND

[0002] In the production process of ore-dressing agent, drying is a key link, which directly affects the product quality and subsequent performance. Traditional drying equipment mostly adopts static or single rotary drying mode. When the moisture content of the material is high in the initial drying stage, problems such as material caking and uneven distribution are prone to occur, which makes it difficult for hot air to uniformly penetrate the material layer, resulting in low drying efficiency and easy formation of local accumulation, affecting the overall drying effect.

[0003] In addition, as the drying process proceeds, the flowability of the material increases, and the traditional equipment lacks the function of adaptive adjustment to the change of the material state at different drying stages, and cannot dynamically optimize the drying mode according to the characteristics of the material, thereby affecting the final drying quality. Especially when dealing with fine powder ore-dressing agent, it is more prone to adhesion and caking, further reducing the drying efficiency and product uniformity.

[0004] Therefore, it is urgent to provide a dry anti-accumulation drying device for ore-dressing agent production, which has reasonable structure, high degree of automation and can switch different drying modes according to the drying process, to solve the problems of uneven drying and caking accumulation in the prior art, and improve the drying efficiency and product quality. SUMMARY

[0005] In order to overcome the shortcomings mentioned in the background art, the present application provides a dry anti-accumulation drying device for ore-dressing agent production.

[0006] A dry anti-accumulation drying device for ore-dressing agent production, comprising a shell, a cover body is provided on the shell, an air inlet is formed on one side of the cover body, a reduction motor is fixedly connected in the shell, a cylinder is rotatably connected to one side of the shell close to the cover body, an output shaft of the reduction motor is fixedly connected with a rotating frame, a pair of push plates are slidably connected in the rotating frame, the push plates are used to push the cylinder to rotate, a vibration ring is fixedly connected to the bottom of the cylinder, a plurality of wedge-shaped blocks are fixedly connected to the rotating frame and symmetrically distributed along the rotating frame, the wedge-shaped blocks are used to drive the vibration ring to vibrate, and a gas conveying assembly for conveying hot air is arranged on the cover body.

[0007] In a preferred embodiment of the present application, the cylinder is provided with protrusions corresponding to the push plates, and the push plates push the cylinder to rotate through the protrusions.

[0008] In a preferred embodiment of the present application, the bottom of the vibration ring comprises a plurality of rubber blocks distributed at intervals.

[0009] In a preferred embodiment of the present application, a servo motor is further included, the servo motor is fixedly connected in the rotating frame, an output shaft of the servo motor is fixedly connected with a rotating disc, and a connecting rod is rotatably connected between the push plate and the rotating disc.

[0010] In a preferred embodiment of the present application, a fixing frame is further included, which is fixedly connected to the inside of the shell, and a plurality of locking rods are symmetrically arranged on the fixing frame and are slidably connected to the fixing frame, the locking rods are clamped with the fixing frame, and elastic telescopic rods are fixedly connected between the locking rods and the fixing frame.

[0011] In a preferred embodiment of the present application, the fixing frame is provided with a ring-shaped gear ring, and the locking rods are provided with clamping teeth clamped with the gear ring.

[0012] In a preferred embodiment of the present application, the locking rods are in one-to-one correspondence with the push plates, and the push plates are in contact with the corresponding locking rods.

[0013] In a preferred embodiment of the present application, the gas conveying assembly includes a gas pump fixedly connected to the inside of the shell, and an output end of the gas pump is communicated with a gas conveying pipe, one end of the gas conveying pipe is fixedly connected with the cover body and communicated with the air inlet, and one side of the cover body is fixedly connected with an air outlet pipe communicated with the inside of the shell.

[0014] Compared with the prior art, the present application has the following advantages: the present application drives the rotating frame and the cylinder to rotate through the reduction motor, so that the ore-dressing agent rolls in the cylinder and fully contacts with hot air, thereby improving the drying efficiency; and the servo motor drives the switching structure, so that the equipment can automatically switch between the rotary drying mode and the vibration drying mode, which can quickly remove most of the water in the early stage and solve the caking problem in the later stage, thereby adapting to the needs of different drying stages and improving the drying quality.

[0015] The linkage design of the locking rods and the elastic telescopic rods automatically locks the cylinder in the vibration drying mode to prevent it from rotating with the vibration ring, ensures the stable operation of the vibration drying mode, avoids switching failure or energy loss, and improves the reliability and drying effect of the equipment operation. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present application.

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of part of the present application.

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the reduction motor, the rotating disc and the rotating frame and other components of the present application.

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the rotating disc, the rotating frame and the servo motor and other components of the present application.

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the cylinder, the rotating frame and the push plate and other components of the present application.

[0021] Figure 6This is a three-dimensional structural diagram of the vibration ring and wedge block components of the present invention.

[0022] Figure 7 This is a three-dimensional structural diagram of the servo motor, rotary disk, and connecting rod of the present invention.

[0023] Figure 8 This is a three-dimensional structural diagram of the outer shell, turntable, and fixing frame of the present invention.

[0024] Figure 9 This is a three-dimensional structural diagram of the components of the present invention, including the fixing frame, locking rod, and elastic telescopic rod.

[0025] Figure 10 This is a three-dimensional structural diagram of the fixing frame and locking rod of the present invention.

[0026] Figure 11 This is a three-dimensional structural diagram of the air pump, air supply pipe, and air outlet pipe components of the present invention.

[0027] The above-mentioned figures include the following reference numerals: 101, outer shell; 102, cover; 1021, air inlet; 103, geared motor; 104, cylinder; 105, rotating frame; 106, push plate; 107, vibrating ring; 108, wedge block; 201, servo motor; 202, turntable; 203, connecting rod; 301, fixing frame; 302, locking rod; 303, elastic telescopic rod; 401, air pump; 402, air supply pipe; 403, air outlet pipe. Detailed Implementation

[0028] Although the invention may be described with respect to specific applications or industries, those skilled in the art will recognize its broader applicability. Those skilled in the art will understand that terms such as "above," "below," "upward," "downward," etc., are used to describe the drawings and not to indicate a limitation on the scope of the invention as defined by the appended claims. Any numerical designations such as "first" or "second" are merely illustrative and not intended to limit the scope of the invention in any way.

[0029] Example 1: A drying device for preventing stockpiling in the production of mineral processing agents, such as... Figures 1-6As shown, the device includes a housing 101, a cover 102 that is rotatably mounted on the housing 101, an air inlet 1021 on the right side of the cover 102, a geared motor 103 fixedly connected to the bottom of the housing 101, a cylinder 104 rotatably connected to the upper side of the housing 101, a rotating frame 105 fixedly connected to the output shaft of the geared motor 103, two push plates 106 slidably connected in the left and right directions inside the rotating frame 105, a protrusion corresponding to the push plate 106 on the cylinder 104, the push plate 106 pushes the cylinder 104 to rotate through the protrusion, a vibrating ring 107 fixedly connected to the bottom of the cylinder 104, the bottom of the vibrating ring 107 including multiple spaced rubber blocks, and wedge blocks 108 symmetrically distributed along the left and right sides of the rotating frame 105 fixedly connected to the upper part of the rotating frame 105, the wedge blocks 108 being used to drive the vibrating ring 107 to vibrate.

[0030] like Figure 4 and Figure 7 As shown, it also includes a servo motor 201, which is fixedly connected to the rotating frame 105. The output shaft of the servo motor 201 is fixedly connected to the turntable 202, and a connecting rod 203 is rotatably connected between the push plate 106 and the turntable 202.

[0031] like Figure 1 and Figure 11 As shown, it also includes an air pump 401, which is fixedly connected to the inside of the outer shell 101. The output end of the air pump 401 is connected to an air supply pipe 402. One end of the air supply pipe 402 is fixedly connected to the cover 102 and connected to the air inlet 1021. An air outlet pipe 403 is fixedly connected to the left side of the cover 102 and is connected to the inside of the outer shell 101.

[0032] When using this equipment for drying, the mineral processing agent is first pretreated, such as by screening to remove large impurities or excessively fine dust, to ensure that the particle size of the material is relatively uniform. Then, the cover 102 is opened, and the pretreated mineral processing agent is evenly spread on the cylinder 104. The cover 102 is then closed, and hot air is introduced through the air inlet 1021 by the air pump 401 and the air supply pipe 402. The hot air passes through the mineral processing agent and is then discharged from the air outlet pipe 403. This cycle is repeated to achieve the effect of drying the mineral processing agent.

[0033] During the drying process, the reduction motor 103 is started, which drives the rotating frame 105 to rotate via its output shaft. Initially, the rotating frame 105 rotates the cylinder 104 via the push plate 106, achieving rotary drying. The rotation of the cylinder 104 causes the mineral processing agent to tumble inside, increasing its contact with hot air. Later, the servo motor 201 is started, driving the turntable 202 to rotate. The turntable 202, via the connecting rod 203, drives the push plate 106 to slide into the rotating frame 105 until it detaches from the cylinder 104, thus allowing the cylinder to dry. When the vibrating ring 107 on 104 stops rotating, the rotating frame 105 and the wedge block 108 on it continue to rotate. Thus, the wedge block 108 intermittently squeezes the rubber block on the vibrating ring 107, causing the vibrating ring 107 to vibrate continuously at small amplitudes. This allows the system to switch to vibration drying mode after the moisture content of the mineral processing agent has decreased to a certain level. Vibration promotes the uniform distribution and further drying of the fine powder mineral processing agent, avoids agglomeration, and ensures that each mineral processing agent particle receives sufficient heat transfer, thereby achieving thorough drying.

[0034] After drying is complete, turn off the geared motor 103 and control the servo motor 201 to drive the turntable 202 to reverse and reset before turning it off. Open the cover 102 and take out the dried mineral processing agent.

[0035] Example 2: Based on Example 1, as follows Figures 8-10 As shown, it also includes a fixing frame 301, which is fixed to the inside of the outer shell 101. A ring of teeth is provided on the outer side of the fixing frame 301. Locking rods 302 are slidably connected to the fixing frame 301 and are symmetrically distributed on the left and right sides of the fixing frame 301. The locking rods 302 are provided with locking teeth that engage with the teeth. The locking rods 302 correspond one-to-one with the push plate 106, and the push plate 106 contacts the corresponding locking rod 302. An elastic telescopic rod 303 is fixed between the locking rod 302 and the fixing frame 301.

[0036] During the drying process, initially, the push plate 106 presses the locking rod 302 to move away from the toothed ring of the fixed frame 301, and the elastic telescopic rod 303 is stretched, thus not affecting the rotation of the cylinder 104. Later, when the push plate 106 slides into the rotating frame 105, the push plate 106 gradually disengages from the locking rod 302. Under the reset action of the elastic telescopic rod 303, the locking rod 302 moves in the opposite direction to lock the toothed ring of the fixed frame 301. Thus, the cylinder 104 can no longer rotate, preventing the wedge block 108 from pressing the rubber block on the vibration ring 107, causing the wedge block 108 to push the rubber block to rotate, thereby driving the cylinder 104 to rotate through the vibration ring 107, resulting in the failure of the vibration drying mode switching.

[0037] The above embodiments are provided for those skilled in the art to implement or use the present invention. Those skilled in the art can make various modifications or changes to the above embodiments without departing from the inventive concept of the present invention. Therefore, the protection scope of the present invention is not limited to the above embodiments, but should be the maximum scope that conforms to the innovative features mentioned in the claims.

Claims

1. A drying device for preventing the accumulation of mineral processing agents, characterized in that, The device includes an outer shell (101), a cover (102) on the outer shell (101), an air inlet (1021) on one side of the cover (102), a geared motor (103) fixedly connected inside the outer shell (101), a cylinder (104) rotatably connected inside the outer shell (101) near the cover (102), a rotating frame (105) fixedly connected to the output shaft of the geared motor (103), a pair of push plates (106) slidably connected inside the rotating frame (105), the push plates (106) are used to push the cylinder (104) to rotate, a vibrating ring (107) fixedly connected to the bottom of the cylinder (104), a wedge block (108) symmetrically distributed along the rotating frame (105) fixedly connected to the rotating frame (105), the wedge block (108) is used to drive the vibrating ring (107) to vibrate, and an air conveying component for conveying hot air is provided on the cover (102).

2. A mineral processing agent production and anti-accumulation drying device according to claim 1, characterized in that, The cylinder (104) is provided with a protrusion corresponding to the push plate (106), and the push plate (106) pushes the cylinder (104) to rotate through the protrusion.

3. A mineral processing agent production and anti-stacking drying device according to claim 2, characterized in that, The bottom of the vibrating ring (107) includes multiple spaced rubber blocks.

4. A mineral processing agent production and anti-stacking drying device according to claim 3, characterized in that, It also includes a servo motor (201), which is fixed inside the rotating frame (105). The output shaft of the servo motor (201) is fixed to a turntable (202), and a connecting rod (203) is rotatably connected between the push plate (106) and the turntable (202).

5. A mineral processing agent production and anti-stacking drying device according to claim 4, characterized in that, It also includes a fixing frame (301), which is fixed to the inside of the outer shell (101). A locking rod (302) is slidably connected on the fixing frame (301) and is symmetrically distributed along the fixing frame (301). The locking rod (302) engages with the fixing frame (301), and an elastic telescopic rod (303) is fixed between the locking rod (302) and the fixing frame (301).

6. A mineral processing agent production and anti-stacking drying device according to claim 5, characterized in that, The fixing frame (301) is provided with a ring of teeth distributed in an annular pattern, and the locking rod (302) is provided with locking teeth that engage with the ring of teeth.

7. A mineral processing agent production and anti-stacking drying device according to claim 6, characterized in that, The locking lever (302) corresponds to the push plate (106) one by one, and the push plate (106) is in contact with the corresponding locking lever (302).

8. A mineral processing agent production and anti-stacking drying device according to claim 7, characterized in that, The gas delivery assembly includes a gas pump (401), which is fixed inside the housing (101). The output end of the gas pump (401) is connected to a gas delivery pipe (402). One end of the gas delivery pipe (402) is fixed to the cover (102) and connected to the air inlet (1021). An air outlet pipe (403) is fixed to one side of the cover (102) and connected to the inside of the housing (101).

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