Crusher for producing Mannheim potassium sulfate

Abstract

The utility model relates to the technical field of chemical raw material processing, and discloses a crusher for producing Mannheim potassium sulfate, which comprises a tank body, and a crushing device is arranged in the tank body. According to the crusher for mannheim potassium sulfate production, through the arrangement of the fixing block, a second motor, a fixing plate, a filter screen, a crushing block, a limiting sliding rail, a bevel gear ring, a bevel gear and a support, mannheim sulfate falls into a groove in the fixing block, the second motor drives the crushing block to rotate through the bevel gear and the bevel gear ring, the mannheim sulfate is ground through the crushing block, and the crushing efficiency is improved; the ground sulfate penetrates through a gap between the fixing block and the grinding block to flow downwards, the grinding effect is improved, and the sulfate is filtered through a filter screen; by arranging a first motor, a spiral blade, an arc-shaped plate and a filter screen to filter sulfate, the first motor is started to drive the spiral blade to rotate, large sulfate is guided to the position above a fixing block for secondary crushing, and the crushing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical raw material processing, in particular to a crusher for Mannheim potassium sulfate production. Background Art

[0002] Potassium sulfate is mostly light yellow in appearance, has low hygroscopicity and good rational state. It is a good water-soluble potassium fertilizer and the main raw material for making chlorine-free nitrogen, phosphorus and potassium ternary compound fertilizer. Potassium sulfate needs to be crushed before further processing.

[0003] A Chinese patent discloses a bulk chemical raw material crushing device, with the announcement number CN210875479U, comprising a bottom plate, and legs are symmetrically fixedly connected on both sides of the bottom surface of the bottom plate. The utility model operates the second motor to rotate the second rotating rod and the U-shaped rod, and then under the setting of the rocking rod and the sleeve, the sliding rod is further slid on the crossbar, so that the first smashing block and the second smashing block move up and down alternately, and the bulk chemical raw materials in the circular groove are crushed, and the height of the first cylinder and the second cylinder is higher than the thickness of the first smashing block and the second smashing block by 8cm-16cm. Such a setting can effectively avoid carrying the chemical raw materials outside the circular groove, and the setting of the spring can effectively play a buffering role to avoid the circular groove being damaged by too much pressure. At the same time, the first motor operates to rotate the circular groove, and the chemical raw materials inside are synchronously shaken and rotated, so that the crushed particles in the circular groove are always above the powder, making the crushing more effective.

[0004] However, it still includes the following disadvantages: the device uses the second motor to drive the smashing block to move the chemical raw material particles downward, but the chemical raw material inside the circular groove has a certain thickness, and some chemical raw material particles may not be crushed, making the device's crushing effect on the chemical raw material poor. To this end, we proposed a Mannheim potassium sulfate production crusher to solve this problem. Utility Model Content

[0005] The utility model aims to provide a crusher for producing Mannheim potassium sulfate to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A crusher for Mannheim potassium sulfate production, comprising a tank body, a feed pipe is fixedly connected to the top surface of the tank body, a discharge pipe is fixedly connected to the bottom surface of the tank body, a valve is arranged on the discharge pipe, a crushing device is arranged inside the tank body, and the crushing device comprises a crushing part;

[0007] The crushing part includes a crushing block, a fixed block, a second motor and a bracket, the outer surface of the second motor is fixedly connected to the outer surface of the bracket, the left end surface of the bracket is fixedly connected to the right end surface of the tank body, the outer surface of the fixed block is fixedly connected to the inner wall of the tank body, and the outer surface of the left end of the second motor rotates through the right end surface of the tank body through the first bearing and extends to the inside of the crushing block;

[0008] A material guiding portion is provided inside the tank body;

[0009] The material guiding part includes a first motor and a spiral blade. The bottom surface of the first motor is fixedly connected to the top surface of the tank body. The outer surface of the bottom end of the output shaft of the first motor rotates through the top surface of the tank body and extends to the inside of the tank body through the second bearing. The spiral blade is fixedly sleeved on the outer surface of the output shaft of the first motor.

[0010] A further improvement is that the crushing part also includes a fixed plate, a filter screen, a limiting slide rail, a bevel gear ring and a bevel gear. The bevel gear is fixedly sleeved on the outer surface of the second motor output shaft, the inner wall of the bevel gear ring is fixedly connected to the inner wall of the crushing block, and the outer surface of the bevel gear is meshingly connected to the outer surface of the bevel gear ring. By setting a second motor, a bevel gear ring and a bevel gear, the crushing block is driven to rotate by the second motor.

[0011] A further improvement is that an annular groove is provided on the outer surface of the crushing block, the limiting slide rail is arranged inside the annular groove, and the outer surface of the limiting slide rail is fixedly connected to the inner wall of the tank body. By providing the limiting slide rail, it is convenient to limit the crushing block.

[0012] A further improvement is that the outer surface of the fixed plate is fixedly connected to the inner wall of the tank body, a through hole is opened on the top surface of the fixed plate, and the outer surface of the filter is fixedly connected to the inner wall of the fixed plate. By setting the fixed plate and the filter, it is convenient to filter the sulfate.

[0013] A further improvement is that the material guide part also includes a connecting rod, a material guide plate, a scraper and an arc plate, the bottom end of the first motor output shaft and the bottom end of the spiral blade pass through the interior of the fixed block and extend into the interior of the crushing block, and by arranging the first motor and the spiral blade, large particles of sulfate are guided to the top of the fixed block for secondary crushing.

[0014] A further improvement is that the guide plate is fixedly sleeved on the outer surface of the first motor output shaft, the top surface of the connecting rod is fixedly connected to the inner wall of the guide plate, and the bottom surface of the connecting rod is fixedly connected to the top surface of the scraper. By arranging the connecting rod and the scraper, the scraper is driven to rotate by the motor to facilitate the unloading of raw materials.

[0015] A further improvement is that the outer surface of the bottom end of the first motor output shaft rotates through the third bearing, penetrates the top surface of the filter and extends to the bottom of the filter, the outer surface of the arc plate is fixedly connected to the outer surface of the first motor output shaft, and the outer surface of the arc plate is slidingly connected to the inner wall of the tank body. The first motor is used to drive the arc plate to rotate, which facilitates the device to discharge materials.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the crusher for producing Mannheim potassium sulfate is provided with a fixed block, a second motor, a fixed plate, a filter screen, a crushing block, a limit slide rail, a bevel gear ring, a bevel gear and a bracket, the Mannheim sulfate falls into the groove on the fixed block, the second motor is started, the bevel gear and the bevel gear ring are used to drive the crushing block to rotate, so that the crushing block grinds the Mannheim sulfate, and the grinded sulfate flows downward through the gap between the fixed block and the grinding block, thereby improving the grinding effect, and the filter screen is used to grind the sulfate. The first motor, spiral blades and arc plates are set, and after the filter screen filters the sulfate, the first motor is started, and the first motor drives the spiral blades to rotate, and the large pieces of sulfate are guided to the top of the fixed block for secondary crushing to improve the crushing effect; the connecting rod, the guide plate and the scraper are set, and the guide plate is used to guide the falling raw materials, and the first motor drives the guide plate to rotate, and the raw materials on the guide plate are thrown to the inner wall of the tank body. At the same time, the guide plate drives the scraper to rotate, so that the scraper scrapes the top surface of the fixed block, so that the raw materials fall into the fixed block. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a front cross-sectional view of the three-dimensional structure of the utility model;

[0019] Figure 3 for Figure 2 A magnified view of the structure at center;

[0020] Figure 4 It is a top cross-sectional view of the three-dimensional structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the fixing block of the utility model.

[0022] In the figure: 1 tank body, 2 crushing device, 21 material guide part, 22 crushing part, 211 first motor, 212 connecting rod, 213 material guide plate, 214 scraper, 215 spiral blade, 216 arc plate, 221 fixed block, 222 second motor, 223 fixed plate, 224 filter, 225 crushing block, 226 limit slide rail, 227 bevel gear ring, 228 bevel gear, 229 bracket. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 5 The utility model provides a technical solution: a crusher for Mannheim potassium sulfate production, comprising a tank body 1, a feed pipe is fixedly connected to the top surface of the tank body 1, a discharge pipe is fixedly connected to the bottom surface of the tank body 1, a valve is arranged on the discharge pipe, a crushing device 2 is arranged inside the tank body 1, and the crushing device 2 includes a crushing part 22;

[0025] The crushing part 22 includes a crushing block 225, a fixing block 221, a second motor 222 and a bracket 229. The outer surface of the second motor 222 is fixedly connected to the outer surface of the bracket 229. The left end surface of the bracket 229 is fixedly connected to the right end surface of the tank body 1. The outer surface of the fixing block 221 is fixedly connected to the inner wall of the tank body 1. The outer surface of the left end of the second motor 222 rotates through the right end surface of the tank body 1 through the first bearing and extends to the inside of the crushing block 225. The crushing part 22 also includes a fixing plate 223, a filter screen 224, a limiting slide rail 226, a bevel gear ring 227 and a bevel gear 228.

[0026] The bevel gear 228 is fixedly sleeved on the outer surface of the output shaft of the second motor 222, the inner wall of the bevel gear ring 227 is fixedly connected to the inner wall of the crushing block 225, the outer surface of the bevel gear 228 is meshed with the outer surface of the bevel gear ring 227, the outer surface of the crushing block 225 is provided with an annular groove, the limiting slide rail 226 is arranged inside the annular groove, and the outer surface of the limiting slide rail 226 is fixedly connected to the inner wall of the tank body 1;

[0027] The outer surface of the fixed plate 223 is fixedly connected to the inner wall of the tank body 1, and a through hole is provided on the top surface of the fixed plate 223. The outer surface of the filter screen 224 is fixedly connected to the inner wall of the fixed plate 223. By setting the fixed block 221, the second motor 222, the fixed plate 223, the filter screen 224, the crushing block 225, the limiting slide rail 226, the bevel gear ring 227, the bevel gear 228 and the bracket 229, the Mannheim sulfate falls into the groove on the fixed block 221, the second motor 222 is started, and the bevel gear 228 and the bevel gear ring 227 are used to drive the crushing block 225 to rotate, so that the crushing block 225 grinds the Mannheim sulfate, and the polished sulfate flows downward through the gap between the fixed block 221 and the grinding block 225 to improve the grinding effect, and the filter screen 224 is used to filter the sulfate;

[0028] A material guiding portion 21 is provided inside the tank body 1;

[0029] The material guide part 21 includes a first motor 211 and a spiral blade 215. The bottom surface of the first motor 211 is fixedly connected to the top surface of the tank body 1. The outer surface of the bottom end of the output shaft of the first motor 211 rotates through the top surface of the tank body 1 and extends to the inside of the tank body 1 through the second bearing. The spiral blade 215 is fixedly sleeved on the outer surface of the output shaft of the first motor 211. The material guide part 21 also includes a connecting rod 212, a material guide plate 213, a scraper 214 and an arc plate 216. The bottom end of the output shaft of the first motor 211 and the bottom end of the spiral blade 215 penetrate the inside of the fixed block 221 and extend to the inside of the crushing block 225. By arranging the first motor 211, the spiral blade 215 and the arc plate 216, after the filter screen 224 filters the sulfate, the first motor 211 is started, and the first motor 211 drives the spiral blade 215 to rotate, so as to guide the large pieces of sulfate to the top of the fixed block 221 for secondary crushing, thereby improving the crushing effect.

[0030] The guide plate 213 is fixedly sleeved on the outer surface of the output shaft of the first motor 211, the top surface of the connecting rod 212 is fixedly connected to the inner wall of the guide plate 213, the bottom surface of the connecting rod 212 is fixedly connected to the top surface of the scraper 214, and the outer surface of the bottom end of the output shaft of the first motor 211 rotates through the top surface of the filter screen 224 through the third bearing and extends to the bottom of the filter screen 224;

[0031] The outer surface of the arc plate 216 is fixedly connected to the outer surface of the output shaft of the first motor 211, and the outer surface of the arc plate 216 is slidably connected to the inner wall of the tank body 1. By setting a connecting rod 212, a guide plate 213 and a scraper 214, the guide plate 213 is used to guide the falling raw materials. The first motor 211 drives the guide plate 213 to rotate, and the raw materials on the guide plate 213 are thrown to the inner wall of the tank body 1. At the same time, the guide plate 213 drives the scraper 214 to rotate, so that the scraper 214 scrapes the top surface of the fixed block 221 to facilitate the raw materials to fall into the fixed block 221.

[0032] When in use, the second motor 222 is started, and the output shaft of the second motor 222 drives the bevel gear 228 to rotate, the bevel gear 228 drives the bevel gear ring 227 to rotate, and the bevel gear ring 227 drives the crushing block 225 to rotate, so that the Mannheim sulfate is crushed by the fixed block 221 and the crushing block 225 and falls onto the filter 224. The second motor 211 is started, and the second motor 211 drives the spiral blade 215 to rotate, and the spiral blade 215 guides the particles on the filter 224 to the top of the fixed block 221 for secondary grinding.

[0033] Although the 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 crusher for producing potassium sulfate in Manheim, comprising a tank body (1), characterized in that: The top surface of the tank body (1) is fixedly connected with a feed pipe, the bottom surface of the tank body (1) is fixedly connected with a discharge pipe, a valve is provided on the discharge pipe, and a crushing device (2) is provided inside the tank body (1), the crushing device (2) comprises a crushing part (22); The crushing part (22) comprises a crushing block (225), a fixing block (221), a second motor (222) and a bracket (229); the outer surface of the second motor (222) is fixedly connected to the outer surface of the bracket (229); the left end surface of the bracket (229) is fixedly connected to the right end surface of the tank body (1); the outer surface of the fixing block (221) is fixedly connected to the inner wall of the tank body (1); the outer surface of the left end of the second motor (222) rotates through the right end surface of the tank body (1) via a first bearing and extends to the inside of the crushing block (225); A material guiding portion (21) is provided inside the tank body (1); The material guiding portion (21) comprises a first motor (211) and a spiral blade (215); the bottom surface of the first motor (211) is fixedly connected to the top surface of the tank body (1); the outer surface of the bottom end of the output shaft of the first motor (211) rotates through the top surface of the tank body (1) via a second bearing and extends into the interior of the tank body (1); the spiral blade (215) is fixedly sleeved on the outer surface of the output shaft of the first motor (211).

2. A crusher for producing Mannheim potassium sulfate according to claim 1, characterized in that: The crushing part (22) further comprises a fixing plate (223), a filter screen (224), a limiting slide rail (226), a bevel gear ring (227) and a bevel gear (228); the bevel gear (228) is fixedly sleeved on the outer surface of the output shaft of the second motor (222); the inner wall of the bevel gear ring (227) is fixedly connected to the inner wall of the crushing block (225); and the outer surface of the bevel gear (228) is meshingly connected to the outer surface of the bevel gear ring (227).

3. A crusher for producing Mannheim potassium sulfate according to claim 2, characterized in that: An annular groove is formed on the outer surface of the crushing block (225), the limiting slide rail (226) is arranged inside the annular groove, and the outer surface of the limiting slide rail (226) is fixedly connected to the inner wall of the tank body (1).

4. A crusher for producing Mannheim potassium sulfate according to claim 2, characterized in that: The outer surface of the fixing plate (223) is fixedly connected to the inner wall of the tank body (1), a through hole is provided on the top surface of the fixing plate (223), and the outer surface of the filter screen (224) is fixedly connected to the inner wall of the fixing plate (223).

5. A crusher for producing potassium sulfate in Manheim according to claim 1, characterized in that: The material guide portion (21) further comprises a connecting rod (212), a material guide plate (213), a scraper plate (214) and an arc-shaped plate (216); the bottom end of the output shaft of the first motor (211) and the bottom end of the spiral blade (215) penetrate the interior of the fixed block (221) and extend to the interior of the crushing block (225).

6. A crusher for producing Mannheim potassium sulfate according to claim 5, characterized in that: The guide plate (213) is fixedly sleeved on the outer surface of the output shaft of the first motor (211), the top surface of the connecting rod (212) is fixedly connected to the inner wall of the guide plate (213), and the bottom surface of the connecting rod (212) is fixedly connected to the top surface of the scraper (214).

7. A crusher for producing Mannheim potassium sulfate according to claim 5, characterized in that: The outer surface of the bottom end of the output shaft of the first motor (211) rotates through the top surface of the filter (224) through the third bearing and extends to the bottom of the filter (224); the outer surface of the arc plate (216) is fixedly connected to the outer surface of the output shaft of the first motor (211); and the outer surface of the arc plate (216) is slidably connected to the inner wall of the tank body (1).

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