Mixing and grinding device for desulfurizer production

Abstract

The utility model discloses a mixing and grinding device for desulfurizer production, which comprises a tank body, the outer side of the tank body is fixedly connected with a plurality of uniformly distributed support rods, the lower end of the tank body is fixedly connected with a feed opening, and the top of the tank body is fixedly connected with a fixed box. By designing the effect of the driving motor, the output end of the driving motor can drive the rotating rod to rotate, the rotating rod can drive the rolling cylinder to rotate, the rolling cylinder can drive the stirring rod to rotate, materials can be stirred and mixed and then rolled, and before mixing and rolling, through the effect of the first motor, the materials can be uniformly mixed. The output end of the first motor can drive the crushing roller to rotate to crush materials, then the screen can screen the crushed materials, so that the efficiency of the crushed materials during subsequent rolling is higher, and when the screen is used for screening, the second motor can drive the ejector block to impact the screen, so that the screen is prevented from being blocked due to vibration.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing and grinding devices, in particular to a mixing and grinding device for producing a desulfurizing agent. Background Art

[0002] Desulfurizer is a chemical substance used to remove sulfides from fuels such as coal and fuel oil, and is usually a powdered or granular substance. A mixing and grinding device is required in the production process of the desulfurizer. The utility model patent with the patent authorization announcement number CN218190107U discloses a mixer for the production of KR desulfurizer, an auxiliary material for steelmaking, including a crushing and mixing box, a box cover and a crushing hammer. The box cover is movably installed at the upper end of the crushing and mixing box, and the crushing hammer is rotated inside the crushing and mixing box by a driving device provided on the box cover. In this utility model, the large particles of material push the crushed material out from the inside of the groove and wait for the grinding block to rotate and crush again. This layer-by-layer crushing can make the crushing more sufficient.

[0003] In the prior art, during the use of the mixing and grinding device, due to the large volume of some materials, the crushing efficiency is low when directly crushing, and a lot of smoke and dust are generated during the operation of the device, which pollutes the external environment. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of the utility model is to provide a mixing and grinding device for desulfurization agent production, which solves the problem of low grinding efficiency due to large material volume and the problem of external pollution caused by smoke and dust generated during the operation of the device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixing and grinding device for desulfurization agent production, comprising a tank body, a plurality of evenly distributed support rods fixedly connected to the outer side of the tank body, a discharge port fixedly connected to the top of the tank body, a fixed box fixedly connected to the top of the fixed box, a feed port fixedly connected to the right end of the tank body, a drive motor fixedly installed on the bottom of the tank body, a rotating rod fixedly connected to the upper end of the output end of the drive motor, the rotating rod and the tank body are rotatably connected through a bearing, a rolling cylinder fixedly connected to the top of the rotating rod, the rolling cylinder is rotatably connected to the tank body, a stirring rod fixedly connected to the top of the rolling cylinder, a crushing mechanism is provided on the fixed box, and a dust removal mechanism is provided on the box body.

[0006] Preferably, the lower end of the fixed box is fixedly connected with a discharge port, and the discharge port is fixedly connected to the tank body. By designing the discharge port, the material inside the fixed box can be input into the tank body.

[0007] Preferably, the crushing mechanism includes a first motor, two symmetrically distributed first motors are fixedly connected to the right end of the fixed box, the output end of the first motor is rotatably connected to the fixed box, the left end of the output end of the first motor is fixedly connected to a crushing roller, the crushing roller is rotatably connected to the fixed box, a screen is fixedly connected inside the fixed box, the left end of the fixed box is fixedly connected to a second motor, the output end of the second motor is rotatably connected to the fixed box, the right end of the output end of the second motor is fixedly connected to a rotating shaft, the top of the rotating shaft is fixedly connected to a plurality of evenly distributed top blocks, the top blocks are in contact with the screen. By designing the crushing mechanism, materials can be crushed.

[0008] Preferably, the dust removal mechanism includes a deflector, the upper end of the feed port contacts the deflector, the top of the deflector is fixedly connected to a fixed pipe, the fixed pipe is rotatably connected to the box body via a bearing, the bottom of the inner wall of the box body is fixedly connected to an air pump, the interior of the box body is slidably sleeved with a filter, the lower end of the filter is fixedly connected to a magnetic rod, the outer side of the magnetic rod is slidably sleeved with a support block, the support block is fixedly connected to the box body, and the support block contacts the filter. By designing the dust removal mechanism, smoke and dust generated during the operation of the device can be filtered and purified.

[0009] Preferably, a sealing ring is rotatably sleeved on the outer side of the fixed tube, and the sealing ring is fixedly connected to the box body. By designing the sealing ring, the connection between the fixed tube and the box body can be sealed.

[0010] Preferably, the lower end of the air pump is provided with an exhaust port, which is fixedly connected to the box body. By designing the exhaust port, the gas inside the box body can be discharged.

[0011] Preferably, a magnet is adsorbed on the outer side of the magnetic rod, and the magnet is fixedly connected to the support block. By designing the magnet, the magnetic rod can be fixed.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model is designed to drive the function of the motor. The output end of the drive motor can drive the rotating rod to rotate, the rotating rod can drive the rolling drum to rotate, and the rolling drum can drive the stirring rod to rotate, so that the materials can be stirred and mixed and then rolled. Before mixing and rolling, the output end of the first motor can drive the crushing roller to rotate through the action of the first motor to crush the materials, and then the screen can screen the crushed materials, so that the efficiency of the crushed materials in the subsequent rolling is higher, and while the screen is screening, the second motor can drive the top block to hit the screen, so that the screen can vibrate to avoid being blocked.

[0014] 2. The utility model is designed with the function of an air pump, which can suck the inside of the box, forming a negative pressure state inside the box, and then can suck the feed inlet through the fixed pipe and the guide cover, so that the smoke and dust generated during the crushing and rolling process will be sucked into the box along with the air, and then the smoke and dust can be filtered and purified under the action of the filter, avoiding pollution to the external environment during the mixing and rolling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A three-dimensional cross-sectional view of the local structure;

[0017] Figure 3 For this utility model Figure 2 A magnified view of point A;

[0018] Figure 4 For this utility model Figure 1 Front cross-sectional view of the box.

[0019] In the figure: 1. Tank body; 2. Support rod; 3. Feeding port; 4. Fixed box; 5. Discharge port; 6. Feeding port; 7. Box body; 8. Crushing mechanism; 9. Dust removal mechanism; 10. Driving motor; 11. Rotating rod; 12. Crushing cylinder; 13. Agitating rod; 81. First motor; 82. Crushing roller; 83. Screen; 84. Second motor; 85. Rotating shaft; 86. Top block; 91. Air guide cover; 92. Fixed pipe; 93. Sealing ring; 94. Air pump; 95. Exhaust port; 96. Filter; 97. Magnetic rod; 98. Support block; 99. Magnet. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1 、 Figure 2The top of the crushing cylinder 12 is fixedly connected to the upper and lower ends of the crushing cylinder 13, and the bottom of the crushing cylinder 12 is fixedly connected to the upper and lower ends of the crushing cylinder 13. A crushing mechanism 8 is arranged on the fixed box 4, and a dust removal mechanism 9 is arranged on the box 7.

[0022] See also Figure 1 、 Figure 2 、 Figure 3 The crushing mechanism 8 includes a first motor 81. The right end of the fixed box 4 is fixedly connected to two symmetrically distributed first motors 81. The output end of the first motor 81 is rotatably connected to the fixed box 4. The left end of the output end of the first motor 81 is fixedly connected to a crushing roller 82. The crushing roller 82 is rotatably connected to the fixed box 4. A screen 83 is fixedly connected to the inside of the fixed box 4. The left end of the fixed box 4 is fixedly connected to a second motor 84. The output end of the second motor 84 is rotatably connected to the fixed box 4. The right end of the output end of the second motor 84 is fixedly connected to a rotating shaft 85. A plurality of evenly distributed top blocks 86 are fixedly connected to the top of the rotating shaft 85. The top blocks 86 are in contact with the screen 83. By designing the crushing mechanism 8, the material can be crushed.

[0023] See also Figure 1 、 Figure 4The dust removal mechanism 9 includes a guide cover 91. The upper end of the feed port 6 contacts the guide cover 91. The top of the guide cover 91 is fixedly connected to a fixed pipe 92. The fixed pipe 92 is rotatably connected to the box body 7 through a bearing. The outer side of the fixed pipe 92 is rotatably sleeved with a sealing ring 93. The sealing ring 93 is fixedly connected to the box body 7. By designing the sealing ring 93, the connection between the fixed pipe 92 and the box body 7 can be sealed. The bottom of the inner wall of the box body 7 is fixedly connected to an air pump 94. The lower end of the air pump 94 is provided with an exhaust port 95. The exhaust port 95 is fixedly connected to the box body 7. By setting The exhaust port 95 can discharge the gas inside the box body 7. The inside of the box body 7 is slidably sleeved with a filter screen 96. The lower end of the filter screen 96 is fixedly connected to a magnetic rod 97. The outer side of the magnetic rod 97 is slidably sleeved with a support block 98. The support block 98 is fixedly connected to the box body 7. The support block 98 is in contact with the filter screen 96. The outer side of the magnetic rod 97 is adsorbed with a magnet 99, and the magnet 99 is fixedly connected to the support block 98. By designing the magnet 99, the magnetic rod 97 can be fixed. By designing the dust removal mechanism 9, the smoke and dust during the operation of the device can be filtered and purified.

[0024] The specific implementation process of the present utility model is as follows: when in use, the material is first added to the interior of the fixed box 4 through the feed port 6, and then the deflector 91 is rotated so that the deflector 91 contacts the feed port 6. At the same time, the first motor 81 works, and the output end of the first motor 81 drives the crushing roller 82 to rotate. The crushing roller 82 can crush the material, and then the material can be screened under the action of the screen 83. While screening, the second motor 84 drives the rotating shaft 85 to rotate, and the rotating shaft 85 will drive the top block 86 to rotate. The top block 86 will hit the screen 83, causing the screen 83 to vibrate, thereby preventing the screen 83 from being blocked.

[0025] The crushed material is input into the tank body 1 through the discharge port 5, so that the crushed material is more efficient during subsequent crushing. At the same time, the drive motor 10 works, and the output end of the drive motor 10 drives the rotating rod 11 and the crushing cylinder 12 to rotate. The crushing cylinder 12 drives the stirring rod 13 to rotate. The stirring rod 13 can stir the material, and the crushing cylinder 12 can crush the material. After crushing, the material will eventually be discharged through the discharge port 3.

[0026] While the device is running, the air pump 94 draws suction from the inside of the box 7, creating a negative pressure inside the box 7, and then draws suction from the feed port 6 through the fixed pipe 92 and the deflector 91, so that the smoke and dust generated during the crushing and rolling process are sucked into the box 7 along with the air, and then filtered and purified by the filter 96 to avoid pollution to the external environment during the mixing and rolling process. When it is necessary to remove the filter 96, the filter 96 is moved upward, and the filter 96 drives the magnetic rod 97 upward, so that the magnetic rod 97 is separated from the magnet 99 and the magnetic rod 97 is pulled out from the support block 98 to remove the filter 96, making it easier to clean and maintain the filter 96.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mixing and grinding device for producing a desulfurizing agent, comprising a tank body (1), characterized in that: The outer side of the tank body (1) is fixedly connected to a plurality of evenly distributed support rods (2), the lower end of the tank body (1) is fixedly connected to a discharge port (3), the top of the tank body (1) is fixedly connected to a fixed box (4), the top of the fixed box (4) is fixedly connected to a feed port (6), the right end of the tank body (1) is fixedly connected to a box body (7), the bottom of the tank body (1) is fixedly installed with a drive motor (10), the upper end of the output end of the drive motor (10) is fixedly connected to a rotating rod (11), the rotating rod (11) is rotatably connected to the tank body (1) through a bearing, the top of the rotating rod (11) is fixedly connected to a rolling drum (12), the rolling drum (12) is rotatably connected to the tank body (1), the top of the rolling drum (12) is fixedly connected to a stirring rod (13), a crushing mechanism (8) is provided on the fixed box (4), and a dust removal mechanism (9) is provided on the box body (7).

2. A mixing and grinding device for desulfurization agent production according to claim 1, characterized in that: The lower end of the fixed box (4) is fixedly connected to a discharge port (5), and the discharge port (5) is fixedly connected to the tank body (1).

3. The mixing and grinding device for desulfurization agent production according to claim 1, characterized in that: The crushing mechanism (8) comprises a first motor (81), the right end of the fixed box (4) is fixedly connected to two symmetrically distributed first motors (81), the output end of the first motor (81) is rotatably connected to the fixed box (4), the left end of the output end of the first motor (81) is fixedly connected to a crushing roller (82), the crushing roller (82) is rotatably connected to the fixed box (4), the interior of the fixed box (4) is fixedly connected to a screen (83), the left end of the fixed box (4) is fixedly connected to a second motor (84), the output end of the second motor (84) is rotatably connected to the fixed box (4), the right end of the output end of the second motor (84) is fixedly connected to a rotating shaft (85), the top of the rotating shaft (85) is fixedly connected to a plurality of evenly distributed top blocks (86), and the top blocks (86) are in contact with the screen (83).

4. The mixing and grinding device for desulfurization agent production according to claim 1, characterized in that: The dust removal mechanism (9) includes a flow guide cover (91), the upper end of the feed port (6) contacts the flow guide cover (91), the top of the flow guide cover (91) is fixedly connected to a fixed pipe (92), the fixed pipe (92) is rotatably connected to the box body (7) through a bearing, the bottom of the inner wall of the box body (7) is fixedly connected to an air pump (94), the interior of the box body (7) is slidably sleeved with a filter screen (96), the lower end of the filter screen (96) is fixedly connected to a magnetic rod (97), the outer side of the magnetic rod (97) is slidably sleeved with a support block (98), the support block (98) is fixedly connected to the box body (7), and the support block (98) is in contact with the filter screen (96).

5. A mixing and grinding device for desulfurization agent production according to claim 4, characterized in that: A sealing ring (93) is rotatably sleeved on the outer side of the fixed tube (92), and the sealing ring (93) is fixedly connected to the box body (7).

6. A mixing and grinding device for desulfurization agent production according to claim 4, characterized in that: An exhaust port (95) is provided at the lower end of the air pump (94), and the exhaust port (95) is fixedly connected to the box body (7).

7. The mixing and grinding device for desulfurization agent production according to claim 4, characterized in that: A magnet (99) is adsorbed on the outer side of the magnetic attraction rod (97), and the magnet (99) is fixedly connected to the support block (98).

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