Automatic batching equipment for compound fertilizer production

Abstract

This invention relates to the field of compound fertilizer production technology, specifically to an automatic batching device for compound fertilizer production. The device includes a batching silo and multiple partitions, all disposed within the silo to separate the space within it. In use, the user can divide the silo into multiple chambers based on the number of ingredients, allowing for the simultaneous mixing of various ingredients. A fan at the bottom of the silo collects dust generated during compound fertilizer production, directing it into a collection cylinder. Once the dust enters the collection cylinder, it is blown towards a filter by the fan. The filter filters the dust, and the fan then carries the filtered air out, leaving the dust on one side of the filter. This process effectively filters and purifies the dust generated during compound fertilizer production, ensuring environmentally friendly processing.

Description

Technical Field

[0001] The invention relates to the technical field of compound fertilizer production, in particular to automatic batching equipment for compound fertilizer production. Background Art

[0002] Compound fertilizer refers to a fertilizer containing two or more nutrients of nitrogen, phosphorus and potassium. Compound fertilizer has the advantages of high nutrient content, few by-components and good physical properties. It plays a very important role in balanced fertilization, improving fertilizer utilization rate and promoting high and stable yield of crops. However, we found in actual life that during the production of compound fertilizer, it is necessary to use a batching machine to mix the ingredients of compound fertilizer in proportion. When the existing automatic batching machine is in use, some ingredients in the batching bin will be squeezed out of the conveyor belt during the process of being conveyed to the next step by the conveyor belt, and then fall to the ground or between the conveyor belt and the conveyor belt support frame, resulting in waste of ingredients. If the ingredients dropped on the ground are not handled in time, they will also pollute nearby water sources and affect the nearby environment. For this reason, we propose an automatic batching equipment for compound fertilizer production. Summary of the invention

[0003] A technical problem to be solved by the present application is: how to avoid environmental pollution and waste of ingredients while not affecting the normal production of compound fertilizer during the process of automatic proportioning of compound fertilizer.

[0004] In order to solve the above technical problems, the present application provides an automatic batching equipment for compound fertilizer production, including a batching bin and

[0005] A plurality of partitions are provided, and the plurality of partitions are all provided in the batching bin to separate the space in the batching bin;

[0006] A fixing assembly, arranged in the batching bin, for fixing the plurality of baffles;

[0007] A material discharging assembly is arranged in the material batching bin and is used to control the materials to be discharged from the material batching bin in proportion;

[0008] A filter element is arranged below the batching bin and is used to collect and filter dust generated in the production of compound fertilizer. The filter element comprises a collecting cylinder arranged at the bottom of the batching bin, a fan is arranged in the collecting cylinder, and a filter is arranged in the collecting cylinder.

[0009] In some embodiments, the fixing assembly includes a plurality of clamping members disposed in the batching bin for clamping adjacent partitions, a plurality of limiting members disposed in the batching bin for limiting the positions of the plurality of partitions, and a pre-discharge member disposed in the batching bin for pre-discharging the ingredients in the batching bin.

[0010] In some embodiments, the clamping member includes a fixed column arranged in the ingredient bin, a fixed plate is arranged on the outside of the fixed column, the fixed plate is an equilateral polygon, a plurality of clamping grooves are opened on the outside of the fixed plate, a plurality of the clamping grooves are relatively arranged with rotating shafts, and a clamping plate is arranged on the outside of the plurality of rotating shafts, a clamping torsion spring is arranged on the outside of the plurality of rotating shafts, and a plurality of clamping torsion springs are connected to adjacent clamping plates, every two adjacent clamping plates in the plurality of clamping plates form a group, and the two clamping plates in each group of clamping plates are relatively arranged.

[0011] In some embodiments, the limiting member includes a limiting plate arranged on the outside of the fixed plate, and the plurality of partitions are slidably arranged in the corresponding limiting plates, a load-bearing plate is arranged in the ingredient bin, and a limiting groove is opened on the top of the load-bearing plate for use with the plurality of partitions.

[0012] In some embodiments, the pre-arrangement component includes a plurality of pre-arrangement grooves opened in the load-bearing plate, a plurality of first sliding grooves are opened in the load-bearing plate, a first synchronous ring is rotatably arranged in the load-bearing plate, a plurality of first sliding plates are arranged on the outside of the first synchronous ring, and the plurality of first sliding plates are all slidably arranged in adjacent first sliding grooves.

[0013] In some embodiments, the discharge assembly includes an auxiliary component disposed in the ingredient bin for assisting in the discharge of ingredients in the ingredient bin, a control component is disposed in the ingredient bin for controlling the discharge of ingredients in the ingredient bin, and a driving component is disposed below the ingredient bin for providing power for the discharge of ingredients in the ingredient bin.

[0014] In some embodiments, the auxiliary parts include a plurality of auxiliary grooves opened at the bottom of the batching bin, a second sliding groove is opened at the bottom of the batching bin, a second synchronous ring is rotatably arranged in the batching bin, a plurality of second sliding plates are arranged on the outside of the second synchronous ring, and the plurality of second sliding plates are all slidably arranged in adjacent second sliding grooves.

[0015] In some embodiments, the control component includes a round rod rotatably set at the bottom of the batching bin, an auxiliary plate is set on the top of the round rod, a baffle plate is set between the load-bearing plate and the bottom of the batching bin, a control block is set on the top of the auxiliary plate, a control rod is slidably set in the control block, and the control rod is set through one end of the auxiliary plate, a control spring is set in the control block, a first control plate is set at the bottom of the first synchronization ring, and a second control plate is set at the top of the second synchronization ring.

[0016] In some embodiments, the driving member includes a driving motor arranged at one end of the round rod away from the auxiliary plate, the driving motor is a stepping motor, the first control plate is provided with a first control groove used in conjunction with the control rod, the second control plate is provided with a second control groove, an extrusion plate is provided in the baffle plate, the top of the extrusion plate is fitted with the bottom of the first control plate, and the side of the extrusion plate away from the first control plate is a slope.

[0017] In some embodiments, the driving member includes a power motor arranged at one end of the round rod away from the auxiliary plate, the first control plate is provided with a plurality of first control grooves used in conjunction with the control rod, the second control plate is provided with a plurality of second control grooves, and the baffle plate is provided with a plurality of extrusion plates equidistantly arranged with the round rod as the axis, the plurality of extrusion plates are all fitted with the bottom of the first control plate, and the side of the plurality of extrusion plates away from the first control plate is an inclined surface.

[0018] The present invention has at least the following beneficial effects:

[0019] During use, the user can divide the batching bin into multiple cavities through partitions according to the number of ingredient types, so that it is suitable for mixing a variety of different ingredients at the same time. The fan arranged at the bottom of the batching bin can collect the dust generated during the production of compound fertilizer and make the dust enter the collecting cylinder. When the dust in the air enters the collecting cylinder, it will be blown to the filter under the action of the fan. The filter will filter the dust in the air, and then the fan will continue to bring out the filtered air, so that the dust in the air will remain on one side of the filter, thereby filtering and purifying the dust generated during the production of compound fertilizer and ensuring the environmental protection of the processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the discharge assembly of the present invention;

[0022] Figure 3 It is a side cross-sectional schematic diagram of the collecting tube structure of the present invention;

[0023] Figure 4 It is a schematic diagram of the structure of the fixing assembly of the present invention;

[0024] Figure 5 It is a schematic cross-sectional view of the structure of the batching bin of the present invention;

[0025] Figure 6 For the present invention Figure 5 A schematic diagram of the enlarged structure of area A;

[0026] Figure 7It is a schematic diagram of the exploded structure of the clamping member of the present invention;

[0027] Figure 8 This is an exploded schematic diagram of the pre-arrangement structure of the present invention;

[0028] Fig. 9 It is a schematic diagram of the structure of the driving part of the present invention;

[0029] Fig.10 For the present invention Fig. 9 Schematic diagram of the enlarged structure of area B;

[0030] Fig.11 It is a schematic diagram of the structure of the control part of the present invention;

[0031] Fig.12 This is an exploded schematic diagram of the auxiliary component structure of the present invention;

[0032] Fig.13 This is a schematic diagram of the auxiliary plate structure of the present invention;

[0033] Fig.14 This is a schematic diagram of the control spring structure of the present invention;

[0034] Fig.15 This is a schematic diagram of the structure of Embodiment 2 of the present invention;

[0035] Fig.16 This is a schematic diagram of the structure of the extruded plate of the present invention;

[0036] Fig.17 This is a schematic diagram of the structure of the second control slot of the present invention.

[0037] In the figure: 1-batch bin; 2-partition plate; 3-fixed assembly; 4-clamping member; 41-fixed column; 42-fixed plate; 43-clamping groove; 44-rotating shaft; 45-clamping plate; 46-clamping torsion spring; 5-limiting member; 51-limiting plate; 52-load-bearing plate; 53-limiting groove; 6-pre-discharge member; 61-pre-discharge groove; 62-first sliding groove; 63-first synchronous ring; 64-first sliding plate; 7-discharge assembly; 8-auxiliary member; 81-auxiliary groove; 82-second sliding groove; 83-second synchronous ring; 84-second sliding plate; 9-control member; 91-round rod; 92-auxiliary plate; 93-blocking plate; 94-control block; 95-control rod; 96-control spring; 97-first control plate; 98-second control plate; 10-driving member; 101-driving motor; 102-first control slot; 103-second control slot; 104-extrusion plate; 105-power motor; 11-filter element; 111-collecting cylinder; 112-fan; 113-filter. DETAILED DESCRIPTION

[0038] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0039] Example 1

[0040] See also Figure 1-14 The present invention provides a technical solution: an automatic batching equipment for compound fertilizer production, including a batching bin 1, and

[0041] A plurality of partitions 2 are provided, and the plurality of partitions 2 are all provided in the batching bin 1, and are used to separate the space in the batching bin 1;

[0042] A fixing assembly 3 is arranged in the batching bin 1 and is used to fix the plurality of partitions 2;

[0043] A discharge assembly 7, arranged in the batching bin 1, for controlling the batching to be discharged from the batching bin 1 in proportion;

[0044] The filter element 11 is arranged below the batching bin 1 and is used for collecting and filtering the dust generated in the production of compound fertilizer. The filter element 11 comprises a collecting cylinder 111 arranged at the bottom of the batching bin 1, a fan 112 is arranged in the collecting cylinder 111, and a filter screen 113 is arranged in the collecting cylinder 111. The fan 112 arranged below the batching bin 1 can collect the dust generated in the production of compound fertilizer and make the dust enter the collecting cylinder 111. When the dust in the air enters the collecting cylinder 111, it will be blown to the filter screen 113 under the action of the fan 112. The filter screen 113 will filter the dust in the air, and then the fan 112 will continue to take out the filtered air, so that the dust in the air remains on the side of the filter screen 113, thereby filtering and purifying the dust generated in the production of compound fertilizer.

[0045] The fixing component 3 includes a plurality of clamping members 4 arranged in the batching bin 1 for clamping adjacent partitions 2, a plurality of limiting members 5 are arranged in the batching bin 1 for limiting the positions of the plurality of partitions 2, and a pre-discharge member 6 is arranged in the batching bin 1 for pre-discharging the ingredients in the batching bin 1.

[0046] The clamping member 4 includes a fixed column 41 arranged in the batching bin 1, a fixed plate 42 is arranged on the outside of the fixed column 41, the fixed plate 42 is an equilateral polygon, a plurality of clamping grooves 43 are opened on the outside of the fixed plate 42, a rotating shaft 44 is arranged in each of the plurality of clamping grooves 43, and a clamping plate 45 is arranged on the outside of each of the plurality of rotating shafts 44, a clamping torsion spring 46 is arranged on the outside of each of the plurality of rotating shafts 44, and the plurality of clamping torsion springs 46 are connected to adjacent clamping plates 45, and every two adjacent clamping plates 45 in the plurality of clamping plates 45 form a group, and the two clamping plates 45 in each group of clamping plates 45 are arranged opposite to each other, and when the partition 2 is inserted into the limiting groove 53, the partition 2 is close to the fixed plate 42. One end of the partition 2 will be stuck into the clamping groove 43 provided on the fixed plate 42, and the side of the partition 2 close to the fixed plate 42 will fit with the fixed plate 42, so that the ingredients on both sides of the partition 2 will not be mixed together. When the partition 2 is inserted into the clamping groove 43, the partition 2 will squeeze one end of the two clamping plates 45, so that the two clamping plates 45 are rotated through the rotating shaft 44 to fix the partition 2. The clamping torsion spring 46 arranged on the outside of the rotating shaft 44 can control the corresponding clamping plate 45 to reset after the partition 2 is pulled out. Its function is to prevent the two clamping plates 45 from rotating in the opposite direction due to inertia or gravity, and control the two clamping plates 45 to reset for the convenience of repeated use by users.

[0047] The limiting member 5 includes a limiting plate 51 arranged on the outside of the fixed plate 42, and multiple partitions 2 are slidably arranged in the corresponding limiting plates 51. A load-bearing plate 52 is arranged in the ingredient bin 1, and a limiting groove 53 is opened on the top of the load-bearing plate 52 for use with multiple partitions 2. When the user needs to distribute the space in the ingredient bin 1, the partition 2 is inserted into the limiting plate 51, and the partition 2 is stuck in the limiting groove 53 on the load-bearing plate 52, so that when the partition 2 enters the ingredient bin 1, the position of the partition 2 is limited by the limiting plate 51 and the limiting groove 53. Its function is to prevent the partition 2 from swinging left and right after being inserted into the ingredient bin 1, and will not cause the ingredient bin 1 to squeeze the partition 2 crooked after the ingredients enter the ingredient bin 1.

[0048] The pre-arrangement part 6 includes a plurality of pre-arrangement grooves 61 provided in the load-bearing plate 52, a plurality of first sliding grooves 62 provided in the load-bearing plate 52, a first synchronous ring 63 rotatably provided in the load-bearing plate 52, a plurality of first sliding plates 64 provided on the outside of the first synchronous ring 63, and the plurality of first sliding plates 64 are all slidably provided in adjacent first sliding grooves 62. When the first control plate 97 rotates, the first control plate 97 drives the first synchronous ring 63 on its top to rotate, and then the first synchronous ring 63 drives the plurality of first sliding plates 64 on its outside to rotate, and causes the plurality of first sliding plates 64 to slide out of the corresponding first sliding grooves 62, so that the plurality of first sliding plates 64 block the pre-arrangement grooves 61. Its function is to prevent the ingredients in the batching bin 1 from being discharged through the pre-arrangement grooves 61, and to prevent the ingredients in the batching bin 1 from being directly discharged through the auxiliary grooves 81.

[0049] The discharging assembly 7 includes an auxiliary component 8 arranged in the batching bin 1, which is used to assist the discharge of the ingredients in the batching bin 1. The batching bin 1 is provided with a control component 9, which is used to control the discharge of the ingredients in the batching bin 1. A driving component 10 is arranged below the batching bin 1 to provide power for the discharge of the ingredients in the batching bin 1.

[0050] The auxiliary component 8 includes a plurality of auxiliary grooves 81 provided at the bottom of the batching bin 1, a second sliding groove 82 provided at the bottom of the batching bin 1, a second synchronous ring 83 rotatably provided in the batching bin 1, a plurality of second sliding plates 84 provided on the outside of the second synchronous ring 83, and the plurality of second sliding plates 84 are all slidably provided in adjacent second sliding grooves 82. When the second synchronous ring 83 rotates, the second synchronous ring 83 will drive the plurality of second sliding plates 84 on its outside to slide, so that the plurality of second sliding plates 84 slide into the second sliding groove 82, thereby fully opening the auxiliary groove 81. Its function is to discharge the ingredients under the load-bearing plate 52 from the batching bin 1 through the auxiliary groove 81, and the ingredients flowing out through the auxiliary groove 81 can be directly poured into the equipment for stirring the ingredients, thereby avoiding waste and environmental pollution when the ingredients are transported through the conveyor belt.

[0051] The control member 9 includes a round rod 91 rotatably arranged at the bottom of the batching bin 1, an auxiliary plate 92 is arranged on the top of the round rod 91, a material blocking plate 93 is arranged between the load-bearing plate 52 and the bottom of the batching bin 1, a control block 94 is arranged on the top of the auxiliary plate 92, a control rod 95 is slidably arranged in the control block 94, and the control rod 95 is arranged through one end of the auxiliary plate 92, a control spring 96 is arranged in the control block 94, a first control plate 97 is arranged at the bottom of the first synchronization ring 63, and a second control plate 98 is arranged on the top of the second synchronization ring 83. When the partition 2 is fixed, the drive motor 101 is turned on, and the drive motor 10 1 will drive the round rod 91 at its output end to rotate. When the round rod 91 rotates, the round rod 91 will drive the auxiliary plate 92 at one end thereof to rotate together. When the auxiliary plate 92 rotates, it will drive the control block 94 on its outer side to rotate together. When the control block 94 rotates, the control rod 95 sliding in the control block 94 will drive the first control plate 97 to rotate through the first control groove 102. When the first control plate 97 rotates, the first control plate 97 will drive the first synchronous ring 63 on its top to rotate, and then the first synchronous ring 63 will drive the multiple first sliding plates 64 on its outer side to rotate, and the multiple first sliding plates 64 The control rod 95 slides out of the corresponding first sliding groove 62, so that the plurality of first sliding plates 64 block the pre-row groove 61. When the plurality of first sliding plates 64 have completed blocking the pre-row groove 61, the top of the control rod 95 contacts the extrusion plate 104. Since the extrusion plate 104 is an inclined surface, under the action of the extrusion plate 104, the control rod 95 slides downward in the control block 94 and is inserted into the second control groove 103 in the second control plate 98. At this time, the driving motor 101 continues to rotate, so that the control rod 95 drives the second control plate 98 to rotate through the second control groove 103, thereby causing the second control plate 98 to rotate. The second synchronous ring 83 is driven to rotate. When the second synchronous ring 83 rotates, the second synchronous ring 83 will drive the multiple second sliding plates 84 on its outer side to slide, so that the multiple second sliding plates 84 slide into the second sliding groove 82, so that the auxiliary groove 81 is fully opened. The baffle plate 93 arranged at the bottom of the load-bearing plate 52 can separate different types of ingredients and prevent the ingredients from affecting the rotation of the auxiliary plate 92. The control spring 96 arranged on the outer side of the control rod 95 can reset the control rod 95 and insert it into the first control groove 102 again after the control rod 95 is separated from the extrusion plate 104.

[0052] The driving member 10 includes a driving motor 101 arranged at one end of the round rod 91 away from the auxiliary plate 92, the driving motor 101 is a stepping motor, a first control slot 102 used in conjunction with the control rod 95 is provided on the first control plate 97, a second control slot 103 is provided on the second control plate 98, an extrusion plate 104 is provided in the baffle plate 93, the top of the extrusion plate 104 is in contact with the bottom of the first control plate 97, and the side of the extrusion plate 104 away from the first control plate 97 is an inclined surface, the driving motor 101 model is a 42BYGH series stepping motor, the driving motor 101 drives the round rod 91 to rotate, and then the round rod 91 arranged at the output end of the driving motor 101 drives the first control slot 102 or the second control slot 103 on the first control plate 97 or the second control plate 98 to move through the auxiliary plate 92 and the control rod 95, and the extrusion plate 104 can squeeze the control rod 95 when the control rod 95 contacts its bottom. The control rod 95 is pressed and inserted into the second control groove 103 after being squeezed. When the drive motor 101 reverses, the control rod 95 inserted into the second control groove 103 will drive the second control plate 98 to reverse through the second control groove 103, and then the multiple second sliding plates 84 on the outside of the second synchronous ring 83 slide out of the second sliding groove 82, so that the multiple second sliding plates 84 block the corresponding auxiliary grooves 81. When the control rod 95 is released from the squeezing of the squeezing plate 104, the control spring 96 on the outside of the control rod 95 will pop out the control rod 95 and insert the control rod 95 into the first control groove 102, so that the first control plate 97 drives the first synchronous ring 63 to rotate, so that the first synchronous ring 63 drives the multiple first sliding plates 64 on its outside to slide into the corresponding first sliding groove 62, so that the pre-discharge groove 61 is fully opened, and the ingredients in the batching bin 1 flow to the bottom of the load-bearing plate 52 through the pre-discharge groove 61.

[0053] During use, when the user needs to distribute the space in the ingredient bin 1, the partition 2 is inserted into the limiting plate 51, and the partition 2 is clamped into the limiting groove 53 on the load-bearing plate 52, so that when the partition 2 enters the ingredient bin 1, the position of the partition 2 is limited by the limiting plate 51 and the limiting groove 53. When the partition 2 is clamped into the limiting groove 53, the end of the partition 2 close to the fixed plate 42 will be clamped into the clamping groove 43 opened on the fixed plate 42, and the side of the partition 2 close to the fixed plate 42 will fit with the fixed plate 42, so that the ingredients on both sides of the partition 2 will not be mixed together. When the partition 2 is inserted into the clamping groove 43, the partition 2 will squeeze one end of the two clamping plates 45, so that the two clamping plates 45 are rotated by the rotating shaft 44 to fix the partition 2. The clamping torsion spring 46 arranged on the outside of the rotating shaft 44 can control the corresponding clamping plate 45 to reset after the partition 2 is pulled out. Its function is to prevent the two clamping plates 45 from rotating in opposite directions due to inertia or gravity, and control the two clamping plates 45 to reset for the convenience of repeated use by users. When the partition 2 is fixed, turn on the drive motor 101, and the drive motor 101 will drive the round rod 91 at its output end to rotate. When the round rod 91 rotates, the round rod 91 will drive the auxiliary plate 92 at one end to rotate together. The auxiliary plate 92 will drive the control block 94 on its outside to rotate together when rotating. When the control block 94 rotates, the control rod 95 sliding in the control block 94 will drive the first control plate 97 to rotate through the first control slot 102. When the first control plate 97 rotates , the first control plate 97 will drive the first synchronous ring 63 on its top to rotate, and then the first synchronous ring 63 will drive the multiple first sliding plates 64 on its outer side to rotate, and make the multiple first sliding plates 64 slide out of the corresponding first sliding grooves 62, so that the multiple first sliding plates 64 block the pre-row grooves 61. When the multiple first sliding plates 64 have completed blocking the pre-row grooves 61, the top of the control rod 95 contacts the extrusion plate 104. Since the extrusion plate 104 is an inclined surface, under the action of the extrusion plate 104, the control rod 95 slides downward in the control block 94 and is inserted into the second control groove 103 in the second control plate 98. At this time, the driving motor 101 continues to rotate, so that the control rod 95 drives the second control plate 98 to rotate through the second control groove 103, and then The second control plate 98 drives the second synchronous ring 83 to rotate. When the second synchronous ring 83 rotates, the second synchronous ring 83 drives the plurality of second sliding plates 84 on its outer side to slide, so that the plurality of second sliding plates 84 slide into the second sliding groove 82, so that the auxiliary groove 81 is fully opened. When the ingredients under the load-bearing plate 52 are completely discharged through the auxiliary groove 81, the driving motor 101 is controlled to reverse. At this time, the control rod 95 inserted into the second control groove 103 drives the second control plate 98 to reverse through the second control groove 103, and then the plurality of second sliding plates 84 on the outer side of the second synchronous ring 83 slide out of the second sliding groove 82, so that the plurality of second sliding plates 84 block the corresponding auxiliary grooves 81. When the control rod 95 is released from the extrusion of the extrusion plate 104,The control spring 96 on the outside of the control rod 95 will pop out the control rod 95 and insert the control rod 95 into the first control groove 102, so that the first control plate 97 drives the first synchronization ring 63 to rotate, so that the first synchronization ring 63 drives the multiple first sliding plates 64 on the outside thereof to slide into the corresponding first sliding grooves 62, so that the pre-discharge groove 61 is fully opened, and then the ingredients in the batching bin 1 flow through the pre-discharge groove 61 to the bottom of the load-bearing plate 52.

[0054] Example 2

[0055] See also Figure 15-17 , the present invention provides a technical solution:

[0056] Different from the first embodiment, the present embodiment provides another implementation of the driving member, the driving member 10 includes a power motor 105 arranged at one end of the round rod 91 away from the auxiliary plate 92, a plurality of first control slots 102 for use with the control rod 95 are provided on the first control plate 97, a plurality of second control slots 103 are provided on the second control plate 98, a plurality of extrusion plates 104 are equidistantly arranged in the baffle plate 93 with the round rod 91 as the axis, the plurality of extrusion plates 104 are all fitted with the bottom of the first control plate 97, and the side of the plurality of extrusion plates 104 away from the first control plate 97 is an inclined surface, when the power motor 105 rotates, the power motor 105 will drive the round rod 9 1 makes the auxiliary plate 92 rotate. When the control block 94 rotates with the auxiliary plate 92, it will drive the control rod 95 sliding inside it to move together. When the control rod 95 contacts the bottom of the extrusion plate 104, the control rod 95 will slide downward and insert into the second control groove 103 in the second control plate 98. When the control rod 95 is out of the control of the extrusion plate 104, the control spring 96 will control the control rod 95 to insert into the next first control groove 102, and the bottom of the control rod 95 is out of the control of the second control groove 103. The power motor 105 is different from the drive motor 101, and can continuously rotate in one direction, and can reduce the load compared with the drive motor 101.

[0057] Although 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. An automatic batching device for compound fertilizer production, comprising a batching bin (1), characterized in that: Also includes A plurality of partitions (2) are provided, and the plurality of partitions (2) are all provided in the batching bin (1) and are used to separate the space in the batching bin (1); A fixing assembly (3) is arranged in the batching bin (1) and is used to fix the plurality of partitions (2); A material discharge assembly (7), arranged in the material batching bin (1), and used for controlling the materials to be discharged from the material batching bin (1) in proportion; A filter element (11) is arranged below the batching bin (1) and is used to collect and filter dust generated in the production of compound fertilizer, the filter element (11) comprising a collection cylinder (111) arranged at the bottom of the batching bin (1), a fan (112) being arranged in the collection cylinder (111), and a filter screen (113) being arranged in the collection cylinder (111); The fixing assembly (3) comprises a plurality of clamping members (4) arranged in the batching bin (1) for clamping adjacent partitions (2); a plurality of limiting members (5) are arranged in the batching bin (1) for limiting the positions of the plurality of partitions (2); and a pre-discharging member (6) is arranged in the batching bin (1) for pre-discharging the ingredients in the batching bin (1); The clamping member (4) comprises a fixed column (41) arranged in the batching bin (1), a fixed plate (42) is arranged outside the fixed column (41), the fixed plate (42) is an equilateral polygon, a plurality of clamping grooves (43) are opened outside the fixed plate (42), a plurality of rotating shafts (44) are arranged in opposite directions in the plurality of clamping grooves (43), a plurality of clamping plates (45) are arranged outside the plurality of rotating shafts (44), a clamping torsion spring (46) is arranged outside the plurality of rotating shafts (44), and the plurality of clamping torsion springs (46) are connected to adjacent clamping plates (45), every two adjacent clamping plates (45) in the plurality of clamping plates (45) form a group, and the two clamping plates (45) in each group of clamping plates (45) are arranged opposite to each other; The limiting member (5) comprises a limiting plate (51) arranged outside the fixing plate (42), and the plurality of partitions (2) are slidably arranged in the corresponding limiting plates (51), a load-bearing plate (52) is arranged in the batching bin (1), and a limiting groove (53) for use with the plurality of partitions (2) is provided on the top of the load-bearing plate (52); The pre-arrangement member (6) comprises a plurality of pre-arrangement grooves (61) provided in the load-bearing plate (52), a plurality of first sliding grooves (62) provided in the load-bearing plate (52), a first synchronization ring (63) rotatably provided in the load-bearing plate (52), a plurality of first sliding plates (64) provided outside the first synchronization ring (63), and the plurality of first sliding plates (64) are all slidably provided in adjacent first sliding grooves (62); The material discharge assembly (7) comprises an auxiliary component (8) arranged in the material batching bin (1) for assisting the discharge of the materials in the material batching bin (1); a control component (9) is arranged in the material batching bin (1) for controlling the discharge of the materials in the material batching bin (1); and a driving component (10) is arranged below the material batching bin (1) for providing power for the discharge of the materials in the material batching bin (1); The auxiliary component (8) comprises a plurality of auxiliary grooves (81) provided at the bottom of the batching bin (1), a second sliding groove (82) provided at the bottom of the batching bin (1), a second synchronization ring (83) rotatably provided in the batching bin (1), a plurality of second sliding plates (84) provided outside the second synchronization ring (83), and the plurality of second sliding plates (84) are all slidably provided in adjacent second sliding grooves (82); The control member (9) comprises a round rod (91) rotatably arranged at the bottom of the batching bin (1), an auxiliary plate (92) being arranged at the top of the round rod (91), a material blocking plate (93) being arranged between the load-bearing plate (52) and the bottom of the batching bin (1), a control block (94) being arranged at the top of the auxiliary plate (92), a control rod (95) being slidably arranged in the control block (94), and the control rod (95) being arranged through one end of the auxiliary plate (92), a control spring (96) being arranged in the control block (94), a first control plate (97) being arranged at the bottom of the first synchronizing ring (63), and a second control plate (98) being arranged at the top of the second synchronizing ring (83).

2. The automatic batching equipment for compound fertilizer production according to claim 1, characterized in that: The driving member (10) comprises a driving motor (101) arranged at one end of the round rod (91) away from the auxiliary plate (92), the driving motor (101) being a stepping motor, the first control plate (97) being provided with a first control slot (102) for use with the control rod (95), the second control plate (98) being provided with a second control slot (103), an extrusion plate (104) being arranged in the baffle plate (93), the top of the extrusion plate (104) being in contact with the bottom of the first control plate (97), and the side of the extrusion plate (104) away from the first control plate (97) being an inclined surface.

3. The automatic batching equipment for compound fertilizer production according to claim 2 is characterized in that: The driving member (10) comprises a power motor (105) arranged at one end of the round rod (91) away from the auxiliary plate (92); the first control plate (97) is provided with a plurality of first control grooves (102) for use with the control rod (95); the second control plate (98) is provided with a plurality of second control grooves (103); a plurality of extrusion plates (104) are equidistantly arranged in the baffle plate (93) with the round rod (91) as the axis; the plurality of extrusion plates (104) are all in contact with the bottom of the first control plate (97); and the side of the plurality of extrusion plates (104) away from the first control plate (97) is an inclined surface.

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