Glyphosate continuous ammoniation device

Abstract

The invention discloses a glyphosate continuous ammoniation device, and relates to the field of glyphosate production.The glyphosate continuous ammoniation device comprises a supporting frame body, a movable material turning unit and a V-shaped belt conveyor used for stacking a mixture, the supporting frame body comprises two guide rails and a plurality of I-shaped legs, the two guide rails are symmetrically arranged on the front side and the rear side of the V-shaped belt conveyor, and the I-shaped legs are arranged on the two sides of the V-shaped belt conveyor; according to the device, a mixture is spread on the surface of a conveying belt of the V-shaped belt conveyor, a forward and reverse motor is started, and under the transmission action of a first chain wheel and a first chain, a gear moves along a rack, so that the mixture is spread on the surface of the conveying belt of the V-shaped belt conveyor; the turning part is used for turning a mixture on the V-shaped belt conveyor in the operation process, so that the mixture is in full contact with air to absorb air heat, the caking phenomenon is reduced, the environment heat is used for assisting the heat absorption reaction, the external energy supply requirement is reduced, and therefore the cost is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the field of glyphosate production, and particularly relates to a continuous ammoniation device for glyphosate. Background Art

[0002] In the conventional production of SG, ammoniation reaction with glyphosate technical drug and ammonium bicarbonate as raw materials is mostly adopted. The reaction is a solid-solid endothermic reaction, and because the raw materials have poor thermal conductivity, there are usually two production schemes: I. Stacking method: The reaction time is more than one week, so batch production requires a relatively large site to stack the reaction. And after the reaction is completed, the ammoniated materials are agglomerated, which causes a burden on the next production step; II. One-step method: Online ammoniation is carried out by using a high-speed mixer or a kneader. The ammoniation is relatively fast, but the energy consumption is huge, and at least 300 kw·h of electric energy is consumed per ton of the finished product on average for ammoniation.

[0003] Therefore, we propose a continuous ammoniation device for glyphosate to solve the above problems. Summary of the Invention

[0004] Aiming at the problems of low site utilization rate, high agglomeration rate and excessive energy consumption existing in the above two methods respectively, the invention provides a continuous ammoniation device for glyphosate.

[0005] The solution adopted by the invention to solve its technical problems is: a continuous ammoniation device for glyphosate, which includes a support frame body, a mobile turning unit and a V-shaped belt conveyor for stacking the mixture, The support frame body includes two guide rails and a plurality of I-shaped legs. The two guide rails are symmetrically arranged on the front and rear sides of the V-shaped belt conveyor, and the plurality of I-shaped legs are sequentially installed at the bottom of the two guide rails from left to right; [[ID=2⑥]] The mobile turning unit includes a support seat, a mounting seat, a driving component and two groups of walking components. The support seat is located above the V-shaped belt conveyor, and a plurality of mounting feet are respectively installed at both ends of the support seat; The two groups of walking components are respectively installed at the bottom of the two sides of the mounting feet and are respectively in contact with the two guide rails. The driving component is installed on the support seat and is in transmission connection with the walking components for driving the walking components to move along the guide rails; The mounting seat is installed at the bottom of the support seat through a plurality of connecting rods. A plurality of turning parts are arranged on the mounting seat, and the bottom ends of the turning parts are in contact with the mixture spread on the V-shaped belt conveyor.

[0006] Preferably, baffles are respectively arranged on the front and rear sides of the V-shaped belt conveyor, and the baffles are fixedly installed on the frame of the V-shaped belt conveyor through a plurality of L-shaped support rods.

[0007] Preferably, the guide rail is composed of an I-beam and a rack, and the rack is fixedly installed on the top of the I-beam.

[0008] Preferably, the walking assembly includes a U-shaped seat and at least two rotating shafts, both ends of the rotating shaft are respectively provided with bearings, the two bearings are respectively installed on the two side walls of the U-shaped seat, and the rotating shaft is provided with a gear, which is engaged with the rack.

[0009] Preferably, limit rings are respectively provided on the front and rear sides of the gear, and the two limit rings are both mounted on the first rotating shaft and are respectively located on both sides of the rack.

[0010] Preferably, the driving assembly includes a forward and reverse motor, a reducer, a rotating shaft 2 and six sprockets 1, the reducer is installed on the top of the support base, the output shaft of the forward and reverse motor is connected to the input shaft of the reducer, the rotating shaft 2 is installed in the reducer, and at least two bearing seats are mounted on the rotating shaft 2, and the bearing seats are mounted on the top of the support base. The six sprockets 1 are respectively mounted on the two ends of the rotating shaft 2 and the outer ends of the four rotating shafts 1, and the three sprockets 1 on the same side are connected by the same chain 1.

[0011] Preferably, a pulley is provided in the I-beam, and the pulley is mounted on the side wall of the U-shaped seat.

[0012] Preferably, the material turning member is a rake tooth, which is mounted on a mounting seat, with the top end thereof extending out of the support seat.

[0013] Preferably, the turning member includes a rotating shaft three and a spiral blade, the rotating shaft three is fitted with two bearings two, the two bearings two are respectively mounted on the mounting seat and the support seat, and the spiral blade is fitted on the lower section of the rotating shaft three.

[0014] Preferably, a sprocket 2 is mounted on the rotating shaft 3, and multiple sprockets 2 are connected through the same chain 2. A driving motor is installed on the top of the support seat, and the output shaft of the driving motor is connected to the top of any one of the rotating shafts 3.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention spreads the mixed material on the surface of the conveyor belt of the V-belt conveyor, starts the forward and reverse motors, and drives the gear along the rack under the transmission action of the sprocket and the chain. The turning piece turns the mixed material on the V-belt conveyor during operation, so that the material is in full contact with the air to absorb the heat of the air, thereby reducing the agglomeration phenomenon and utilizing the environmental heat to assist the endothermic reaction, thereby reducing the external energy supply demand, thereby reducing costs and improving production efficiency.

[0016] 2. The present invention discharges the mixed material onto the V-belt conveyor through a silo. During the operation of the V-belt conveyor, the mixed material is evenly spread on the surface of the conveyor belt of the V-belt conveyor. After the mixed material is fully covered, the V-belt conveyor stops working, so that manual spreading by workers is not required, which not only reduces the use of labor force, but also improves the spreading efficiency of the mixed material. And after the reaction is completed, the V-belt conveyor can be directly operated to quickly discharge the material.

[0017] 3. The present invention replaces the traditional static stacking site with a V-belt conveyor, and uses the conveyor belt to dynamically carry materials, greatly reducing the site occupation requirements and adapting to continuous batch production. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a front view structural schematic diagram of the present invention; Figure 2 is a left-view sectional three-dimensional enlarged structural schematic diagram of the present invention; Figure 3 For the present invention Figure 1 the enlarged structural schematic diagram at A in; Figure 4 is a left-view sectional enlarged structural schematic diagram of the present invention; Figure 5 is a left-view sectional enlarged structural schematic diagram of the mounting seat of the present invention.

[0019] In the figure: 1 V-belt conveyor, 11 frame, 2 baffle, 3 L-shaped support rod, 41 I-shaped leg, 42 I-beam, 43 rack, 51 support seat, 52 mounting foot, 53 U-shaped seat, 54 sprocket one, 55 rotating shaft one, 56 reducer, 57 rotating shaft two, 58 positive and negative motor, 59 chain one, 510 gear, 511 bearing seat, 512 pulley, 513 limit ring, 61 harrow teeth, 62 mounting seat, 63 connecting rod, 64 driving motor, 65 rotating shaft three, 66 chain two, 67 sprocket two, 68 spiral blade. DETAILED DESCRIPTION OF THE INVENTION

[0020] The present invention will be further described below with reference to the drawings and embodiments.

[0021] Please refer to Figures 1-5 , the present invention provides a technical solution for a glyphosate continuous ammoniation device: Embodiment 1: According to Figures 1-4As shown, it includes a supporting frame, a mobile turning unit and a V-belt conveyor 1 for stacking the mixture. A silo is provided above the feed end of the V-belt conveyor 1, and the mixture is discharged onto the V-belt conveyor 1 through the silo. During the operation of the V-belt conveyor 1, the mixture is evenly spread on the conveyor belt surface of the V-belt conveyor 1. After the mixture is fully spread, the V-belt conveyor 1 stops working, so that workers do not need to spread it manually, which not only reduces the use of labor, but also improves the spreading efficiency of the mixture. After the reaction is completed, the V-belt conveyor 1 can be directly operated to quickly discharge the material.

[0022] The support frame includes two guide rails and multiple I-shaped legs 41. The two guide rails are symmetrically arranged on the front and rear sides of the V-belt conveyor 1. The guide rails are composed of an I-beam 42 and a rack 43. The rack 43 is fixedly installed on the top of the I-beam 42. Multiple I-shaped legs 41 are installed in sequence from left to right at the bottom of the two I-beams 42 to ensure the structural strength and stability of the support frame.

[0023] The mobile turning unit includes a support base 51, a mounting base 62, a driving assembly and two sets of walking assemblies. The support base 51 is located above the V-belt conveyor 1, and a plurality of mounting feet 52 are respectively installed at both ends of the support base 51.

[0024] The walking assembly includes a U-shaped seat 53 and at least two rotating shafts 55. Bearings 1 are respectively installed at both ends of the rotating shaft 55. The two bearings 1 are respectively installed on the two side walls of the U-shaped seat 53. A gear 510 is installed on the rotating shaft 55. The gear 510 is engaged with the rack 43. Limiting rings 513 are respectively provided on the front and rear sides of the gear 510. The two limiting rings 513 are both installed on the rotating shaft 55 and are respectively located on both sides of the rack 43 to ensure that the gear 510 is continuously engaged with the rack 43.

[0025] The two U-shaped seats 53 are respectively installed at the bottom of the mounting feet 52 on both sides. The driving assembly includes a forward and reverse motor 58, a reducer 56, a second rotating shaft 57 and six sprockets 54. The reducer 56 is installed on the top of the support seat 51. The output shaft of the forward and reverse motor 58 is connected to the input shaft of the reducer 56. The second rotating shaft 57 is installed in the reducer 56. At least two bearing seats 511 are installed on the second rotating shaft 57. The bearing seats 511 are installed on the top of the support seat 51 to provide stable support for the second rotating shaft 57 and ensure the stability of the second rotating shaft 57 during rotation.

[0026] The six sprockets 54 are respectively mounted on both ends of the rotating shaft 2 57 and the outer ends of the four rotating shafts 1 55. The three sprockets 54 on the same side are connected by the same chain 1 59. By starting the forward and reverse motor 58, the gear 510 moves along the rack 43 under the transmission action of the sprocket 1 54 and the chain 1 59.

[0027] The mounting base 62 is installed at the bottom of the support base 51 through a plurality of connecting rods 63. A plurality of material turning members are provided on the mounting base 62. The material turning members are rake teeth 61. The rake teeth 61 are installed on the mounting base 62, and their tops extend out of the support base 51. The bottoms of the rake teeth 61 are in contact with the mixture paved on the V-belt conveyor 1. During operation, the rake teeth 61 turn the mixture on the V-belt conveyor 1, enabling the material to fully contact the air to absorb the heat of the air, reducing the caking phenomenon, and using the environmental heat to assist the endothermic reaction, reducing the external energy supply requirement, thereby reducing costs and improving production efficiency.

[0028] During specific use, for a glyphosate continuous ammoniation device of the present invention, first control the feeding of the silo and start the V-belt conveyor 1. The silo discharges the mixture onto the V-belt conveyor 1. During the operation of the V-belt conveyor 1, the mixture is evenly paved on the surface of the conveyor belt of the V-belt conveyor 1. After the mixture is fully paved, the silo stops feeding and the V-belt conveyor 1 stops working. Start the forward and reverse motor 58. Under the driving action of the first sprocket 54 and the first chain 59, the gear 510 moves along the rack 43. During the operation of the mobile material turning unit, a plurality of rake teeth 61 are used to turn the mixture on the V-belt conveyor 1, enabling the material to fully contact the air to absorb the heat of the air and reducing the caking phenomenon at the same time. Finally, after ammoniation is completed, operate the V-belt conveyor 1 again to discharge the material.

[0029] Embodiment 2: On the basis of Embodiment 1, as Figure 2 and Figure 4 shown, baffles 2 are respectively arranged on the front and rear sides of the V-belt conveyor 1. The baffles 2 are fixedly installed on the frame 11 of the V-belt conveyor 1 through a plurality of L-shaped support rods 3. By arranging the baffles 2, the mixture is prevented from spilling out of the V-belt conveyor 1.

[0030] A pulley 512 is arranged inside the I-beam 42. The pulley 512 is installed on the side wall of the U-shaped seat 53. The U-shaped seat 53 is further supported by the pulley 512, and at the same time, the U-shaped seat 53 is prevented from deviating sideways.

[0031] Embodiment 3: On the basis of Embodiment 1, as Figure 5 shown, the material turning member includes a third rotating shaft 65 and a spiral blade 68. Two second bearings are sleeved on the third rotating shaft 65. The two second bearings are respectively installed on the mounting base 62 and the support base 51 to stably support the third rotating shaft 65 and ensure the stability of the third rotating shaft 65 during rotation. The spiral blade 68 is sleeved on the lower section of the third rotating shaft 65.

[0032] A sprocket 2 67 is mounted on the rotating shaft 3 65 , and multiple sprockets 2 67 are connected through the same chain 2 66 . A drive motor 64 is installed on the top of the support seat 51 , and the output shaft of the drive motor 64 is connected to the top of any rotating shaft 3 65 . By starting the drive motor 64 , the multiple rotating shafts 3 65 and the spiral blades 68 are rotated under the transmission action of the sprocket 2 67 and the chain 2 66 . The spiral blades 68 stir the mixture during the rotation process, so that the material is fully in contact with the air to absorb the heat of the air, while reducing the caking phenomenon.

[0033] Embodiment 4: On the basis of Example 1, in winter, a heating tube can be added in the V-groove of the V-belt conveyor 1. The heating tube is located between two adjacent turning parts to avoid collision between the turning parts and the heating tube during operation. By adding a heating tube in winter, the reaction speed can be further improved to ensure production stability in a low temperature environment.

Claims

1. A glyphosate continuous ammoniation device, characterized in that: It includes a support frame body, a mobile material turning unit, and a V-shaped belt conveyor for stacking the mixed material. The support frame body includes two guide rails and a plurality of I-shaped legs. The two guide rails are symmetrically arranged on the front and rear sides of the V-shaped belt conveyor, and the plurality of I-shaped legs are sequentially installed at the bottom of the two guide rails from left to right. The mobile material turning unit includes a support seat, a mounting seat, a driving component, and two sets of walking components. The support seat is located above the V-shaped belt conveyor, and a plurality of mounting feet are respectively installed at both ends of the support seat. The two sets of walking components are respectively installed at the bottom of the mounting feet on both sides and are respectively in contact with the two guide rails. The driving component is installed on the support seat and is in transmission connection with the walking components for driving the walking components to move along the guide rails. The mounting seat is installed at the bottom of the support seat through a plurality of connecting rods. A plurality of material turning members are arranged on the mounting seat, and the bottom ends of the material turning members are in contact with the mixed material paved on the V-shaped belt conveyor.

2. The glyphosate continuous ammoniation device according to claim 1, characterized in that: Baffles are respectively arranged on the front and rear sides of the V-shaped belt conveyor, and the baffles are fixedly installed on the frame of the V-shaped belt conveyor through a plurality of L-shaped support rods.

3. The glyphosate continuous ammoniation device according to claim 1, wherein: The guide rail is composed of an I-beam and a rack, and the rack is fixedly installed on the top of the I-beam.

4. The glyphosate continuous ammoniation device according to claim 3, wherein: The walking component includes a U-shaped seat and at least two first rotating shafts. Bearings I are respectively sleeved at both ends of the first rotating shaft, and the two bearings I are respectively installed on the side walls of the U-shaped seat. A gear is sleeved on the first rotating shaft, and the gear meshes with the rack.

5. The glyphosate continuous ammoniation device according to claim 4, characterized in that: Limit rings are respectively arranged on the front and rear sides of the gear. The two limit rings are both sleeved on the first rotating shaft and are respectively located on both sides of the rack.

6. The glyphosate continuous ammoniation device according to claim 4, characterized in that: The driving component includes a forward and reverse motor, a reducer, a second rotating shaft, and six first sprockets. The reducer is installed on the top of the support seat. The output shaft of the forward and reverse motor is connected to the input shaft of the reducer. The second rotating shaft is installed in the reducer. At least two bearing seats are sleeved on the second rotating shaft, and the bearing seats are installed on the top of the support seat. The six first sprockets are respectively sleeved on both ends of the second rotating shaft and the outer ends of four first rotating shafts, and the three first sprockets on the same side are in transmission connection through the same first chain.

7. The glyphosate continuous ammoniation device according to claim 4 or 6, characterized in that: Pulleys are arranged in the I-beam, and the pulleys are installed on the side wall of the U-shaped seat.

8. The glyphosate continuous ammoniation device according to claim 1, wherein: The material turning member is a harrow tooth, and the harrow tooth is installed on the mounting seat, and its top end extends out of the support seat.

9. The glyphosate continuous ammoniation device according to claim 1, characterized in that: The material turning member includes a third rotating shaft and a spiral blade. Two bearings II are sleeved on the third rotating shaft, and the two bearings II are respectively installed on the mounting seat and the support seat. The spiral blade is sleeved on the lower section of the third rotating shaft.

10. The glyphosate continuous ammoniation device according to claim 9, wherein: A second sprocket is sleeved on the third rotating shaft, and the plurality of second sprockets are in transmission connection through the same second chain. A driving motor is installed on the top of the support seat, and the output shaft of the driving motor is connected to the top end of any one of the third rotating shafts.

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