Compound fertilizer screening machine

Abstract

The utility model relates to the technical field of screening machines, in particular to a compound fertilizer screening machine which comprises a telescopic seat and a rotary screening and distributing assembly, the rotary screening and distributing assembly comprises a placement plate, a motor, a protection pad and a transmission shaft, the placement plate is detachably connected with the telescopic seat and located above the telescopic seat, and the motor is detachably connected with the placement plate and located above the telescopic seat. The transmission shaft penetrates through the placement plate, is detachably connected with the motor and is located at the output end of the motor, the transmission shaft is arranged on the side, away from the motor, of the placement plate, the protection pad is detachably connected with the transmission shaft and is located on the outer surface of the transmission shaft, and the protection pad is detachably connected with the placement plate and is located on the side, away from the motor, of the placement plate; an original screening mechanism is replaced with the rotary screening and distributing assembly, and therefore the problem that due to the fact that a traditional gravity type screening mechanism is still adopted by a traditional screening machine, the screening efficiency is low is actively and effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of screening machines, in particular to a compound fertilizer screening machine. Background Art

[0002] Compound fertilizer refers to the general term for compound fertilizer and mixed fertilizer. It refers to fertilizer containing two or more nutrients of nitrogen, phosphorus and potassium in a specified amount. It can be made by chemical synthesis and mixing. Compound fertilizer usually needs to be crushed when used, and then the crushed fertilizer is screened by a screening machine to obtain fertilizers of different particle sizes. However, the current compound fertilizer screening machine is difficult to quickly separate and pack coarse and fine fertilizers, and the screening structure is difficult to quickly disassemble and assemble, and it is not convenient to maintain the screening structure, which needs further improvement.

[0003] Prior art, patent number (CN202321197027.5) mentions a compound fertilizer screening machine including a screening box and a screen plate movably arranged inside the screening box; limit blocks are fixedly installed at the four corner edges of the inner wall of the screening box, and a symmetrical fourth trough body is penetrated through the upper and lower ends of the screen plate, and a screen is fixedly installed on the inner wall of the fourth trough body, and a fixed block is fixedly installed on the inner wall of the rear end of the screening box, and an electric cylinder is fixedly installed on the front end of the fixed block. The compound fertilizer screening machine can quickly separate and pack coarse and fine fertilizers, and the screening structure can be quickly disassembled and assembled, which is convenient for maintenance of the screening structure.

[0004] In the prior art, several troughs and limit blocks are added, which effectively solves the problem that the screening structure is difficult to quickly disassemble and assemble and is inconvenient to maintain. However, since the whole still adopts the traditional gravity screening mechanism, the screening efficiency is low. Utility Model Content

[0005] The utility model aims to provide a compound fertilizer screening machine, which solves the problem of low screening efficiency due to the traditional screening machine still using the traditional gravity screening mechanism.

[0006] To achieve the above-mentioned purpose, the utility model adopts a compound fertilizer screening machine, including a telescopic seat and a rotating screening material component, the rotating screening material component includes a placement plate, a motor, a protective pad and a transmission shaft, the placement plate is detachably connected to the telescopic seat and is located above the telescopic seat, the motor is detachably connected to the placement plate and is located on one side of the placement plate, the transmission shaft passes through the placement plate and is detachably connected to the motor and is located at the output end of the motor, and the transmission shaft is arranged on a side of the placement plate away from the motor, the protective pad is detachably connected to the transmission shaft and is located on the outer surface of the transmission shaft, and the protective pad is detachably connected to the placement plate and is located on a side of the placement plate away from the motor.

[0007] Among them, the rotary screening material assembly also includes a filter roller and a sleeve, the filter roller is detachably connected to the transmission shaft and is located at the end of the transmission shaft away from the mounting plate, the sleeve is detachably connected to the mounting plate and is located on the side of the mounting plate away from the motor, and the sleeve is arranged on the outer surface of the filter roller.

[0008] Among them, the rotary screening material assembly also includes a support plate, a disassembly ring and a feed head, the support plate is rotatably connected to the filter roller and is located below the end of the filter roller away from the transmission shaft, the disassembly ring is detachably connected to the filter roller and is located on the side of the filter roller away from the transmission shaft, and the feed head is detachably connected to the disassembly ring and is located on the side of the disassembly ring away from the filter roller.

[0009] Among them, the rotary screening material assembly also includes an aggregate box and a recovery box, the aggregate box is arranged below the filter roller, the recovery box is detachably connected to the support plate and is located on the side of the support plate away from the aggregate box, and the recovery box is arranged below the feed head.

[0010] Among them, the compound fertilizer screening machine also includes a recycling leak-proof component, which includes a leak-proof plate, a support block and a pushing handle. The leak-proof plate is detachably connected to the recycling box and is located above the recycling box. The support block is detachably connected to the leak-proof plate and is located on the upper side of the leak-proof plate close to the support plate. The pushing handle is detachably connected to the support block and is located on the side of the support block away from the support plate.

[0011] Among them, the recycling anti-leakage component includes a positioning groove and a positioning column, the positioning groove is detachably connected to the support plate and is located inside a side of the support plate close to the recycling box, the positioning column is detachably connected to the support block and is located on a side of the support block away from the push handle, and the positioning column is detachably connected to the support plate and is located inside the support plate, and the positioning column is arranged inside the positioning groove.

[0012] The utility model provides a compound fertilizer screening machine, comprising a telescopic seat and a rotary screening material component, the rotary screening material component comprising a placement plate, a motor, a protection pad and a transmission shaft, the placement plate is detachably connected to the telescopic seat and is located above the telescopic seat, the motor is detachably connected to the placement plate and is located on one side of the placement plate, the transmission shaft passes through the placement plate and is detachably connected to the motor and is located at the output end of the motor, and the transmission shaft is arranged on a side of the placement plate away from the motor, the protection pad is detachably connected to the transmission shaft and is located on the outer surface of the transmission shaft, and the protection pad is detachably connected to the placement plate and is located on a side of the placement plate away from the motor, and since the original screening mechanism is replaced by the rotary screening material component, the problem of low screening efficiency due to the traditional screening machine still using the traditional gravity screening mechanism is actively and effectively solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0015] Figure 2 It is an overall top view of the first embodiment of the utility model.

[0016] Figure 3 This utility model Figure 2 AA line structural section view.

[0017] Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0018] 101- telescopic seat, 102- placement plate, 103- motor, 104- protection pad, 105- transmission shaft, 106- filter roller, 107- sleeve, 108- support plate, 109- disassembly ring, 110- feed head, 111- collection box, 112- recovery box, 201- leakproof plate, 202- support block, 203- push handle, 204- positioning groove, 205- positioning column. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0020] First embodiment

[0021] See also Figure 1 to Figure 3 , Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 It is a top view of the whole of the first embodiment of the utility model. Figure 3 This utility model Figure 2 AA line structural section view.

[0022] The utility model provides a compound fertilizer screening machine, including a telescopic seat 101 and a rotary screening material component, wherein the rotary screening material component includes a placement plate 102, a motor 103, a protective pad 104 and a transmission shaft 105, a filter roller 106, a sleeve 107, a support plate 108, a disassembly ring 109, a feed head 110, a collection box 111 and a recovery box 112. The above-mentioned solution solves the problem that the traditional screening machine still adopts the traditional gravity screening mechanism, so the screening efficiency is low. It can be understood that the above-mentioned solution can transmit the raw materials into the filter roller 106 through the feed port when the compound fertilizer is screened, and then start the motor 103, and the motor 103 rotates the transmission shaft 105 and the filter roller 106, thereby screening the compound fertilizer, and the sleeve 107 will prevent the compound fertilizer from being inertially dropped out of the specified position during the rotating screening process. After the screening work is completed, the larger compound fertilizer remaining in the filter roller 106 will be extended by the telescopic seat 101, thereby lifting the placement plate 102, thereby the residual compound fertilizer in the filter roller 106 will slide toward the disassembly ring 109 following gravity, and then the staff will disassemble the feed port and the disassembly ring 109, thereby the residual compound fertilizer will slide into the recovery box 112, thereby actively and effectively solving the low screening efficiency due to the traditional screening machine still using the traditional gravity screening mechanism.

[0023] According to this specific embodiment, the placement plate 102 is detachably connected to the telescopic seat 101 and is located above the telescopic seat 101. The motor 103 is detachably connected to the placement plate 102 and is located on one side of the placement plate 102. The transmission shaft 105 passes through the placement plate 102 and is detachably connected to the motor 103 and is located at the output end of the motor 103. The transmission shaft 105 is arranged on a side of the placement plate 102 away from the motor 103. The protection pad 104 is detachably connected to the transmission shaft 105 and is located on the outer surface of the transmission shaft 105. The protection pad 104 is detachably connected to the placement plate 102 and is located on a side of the placement plate 102 away from the motor 103. The telescopic seat 101 is a functional component that supports the placement plate 102 and provides lifting and lowering, and the placement plate 102 is a structural component that places the motor 103 and the transmission shaft 105.

[0024] Among them, the filter roller 106 is detachably connected to the transmission shaft 105 and is located at an end of the transmission shaft 105 away from the placement plate 102, the sleeve 107 is detachably connected to the placement plate 102 and is located on a side of the placement plate 102 away from the motor 103, and the sleeve 107 is arranged on the outer surface of the filter roller 106. The filter roller 106 is the main functional component for performing screening and grading operations, and the sleeve 107 is a protective auxiliary component that prevents the filter roller 106 from throwing the compound fertilizer out of the filter roller 106 during rotation.

[0025] Secondly, the support plate 108 is rotatably connected to the filter roller and is located below one end of the filter roller away from the transmission shaft 105. The disassembly ring 109 is detachably connected to the filter roller 106 and is located on a side of the filter roller 106 away from the transmission shaft 105. The feed head 110 is detachably connected to the disassembly ring 109 and is located on a side of the disassembly ring 109 away from the filter roller 106. The support plate 108 is a structural component that cooperates with the placement plate 102 to support the filter roller 106, and the disassembly ring 109 is an auxiliary component that facilitates the disassembly of the feed head 110, and the feed head 110 is a channel that facilitates the raw materials to enter the filter roller 106.

[0026] At the same time, the aggregate box 111 is arranged below the filter roller 106, the recovery box 112 is detachably connected to the support plate 108, and is located on the side of the support plate 108 away from the aggregate box 111, and the recovery box 112 is arranged below the feed head 110, the aggregate box 111 is a collection component for collecting smaller compound fertilizers, and the recovery box 112 is a collection component for collecting larger compound fertilizers.

[0027] When the utility model is used to screen compound fertilizer, the raw materials are transmitted into the filter roller 106 through the feed port, and then the motor 103 is started, and the motor 103 rotates the transmission shaft 105 and the filter roller 106, thereby screening the compound fertilizer. At the same time, the sleeve 107 will prevent the compound fertilizer from being inertially dropped out of the specified position during the rotation screening process. After the screening work is completed, the larger compound fertilizer remaining in the filter roller 106 will be extended by the telescopic seat 101, thereby lifting the placement plate 102, thereby the residual compound fertilizer in the filter roller 106 will slide toward the disassembly ring 109 following gravity, and then the feed port and the disassembly ring 109 are disassembled by the staff, thereby the residual compound fertilizer will slide into the recovery box 112, thereby actively and effectively solving the low screening efficiency due to the traditional gravity screening mechanism still used in the traditional screening machine.

[0028] Second embodiment

[0029] See also Figure 4 , Figure 4 It is a schematic diagram of the overall structure of the second embodiment of the utility model.

[0030] On the basis of the first embodiment, a compound fertilizer screening machine of the utility model further includes a recovery leak-proof component, which includes a leak-proof plate 201 , a support block 202 , a push handle 203 , a positioning groove 204 and a positioning column 205 .

[0031] According to this specific embodiment, the leak-proof plate 201 is detachably connected to the recycling box 112 and is located above the recycling box 112. The support block 202 is detachably connected to the leak-proof plate 201 and is located on the upper side of the leak-proof plate 201 close to the support plate 108. The push handle 203 is detachably connected to the support block 202 and is located on the side of the support block 202 away from the support plate 108. The leak-proof plate 201 will effectively prevent the raw materials from being spilled into the recycling box 112 during transportation, and the support block 202 is a structural component for placing the push handle 203, and the push handle 203 is a functional component for Aunt Bin's staff to move the leak-proof plate 201.

[0032] Among them, the positioning groove 204 is detachably connected to the support plate 108 and is located inside the side of the support plate 108 close to the recycling box 112, the positioning column 205 is detachably connected to the support block 202 and is located on the side of the support block 202 away from the pushing handle 203, and the positioning column 205 is detachably connected to the support plate 108 and is located inside the support plate 108, and the positioning column 205 is arranged inside the positioning groove 204, the positioning groove 204 and the positioning block will cooperate with each other, which will effectively limit the movement of the leakage prevention plate 201 at a specific protection position.

[0033] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A compound fertilizer screening machine, comprising a telescopic seat, characterized in that: It also includes a rotating material screening component, which includes a placement plate, a motor, a protection pad and a transmission shaft. The placement plate is detachably connected to the telescopic seat and is located above the telescopic seat. The motor is detachably connected to the placement plate and is located on one side of the placement plate. The transmission shaft passes through the placement plate and is detachably connected to the motor and is located at the output end of the motor. The transmission shaft is arranged on a side of the placement plate away from the motor. The protection pad is detachably connected to the transmission shaft and is located on the outer surface of the transmission shaft. The protection pad is detachably connected to the placement plate and is located on a side of the placement plate away from the motor.

2. The compound fertilizer screening machine according to claim 1, characterized in that: The rotary screening material assembly also includes a filter roller and a sleeve. The filter roller is detachably connected to the transmission shaft and is located at an end of the transmission shaft away from the mounting plate. The sleeve is detachably connected to the mounting plate and is located on a side of the mounting plate away from the motor, and the sleeve is arranged on the outer surface of the filter roller.

3. The compound fertilizer screening machine according to claim 2, characterized in that: The rotary screening material assembly also includes a support plate, a disassembly ring and a feed head. The support plate is rotatably connected to the filter roller and is located below one end of the filter roller away from the transmission shaft. The disassembly ring is detachably connected to the filter roller and is located on a side of the filter roller away from the transmission shaft. The feed head is detachably connected to the disassembly ring and is located on a side of the disassembly ring away from the filter roller.

4. The compound fertilizer screening machine according to claim 3, characterized in that: The rotary screening material assembly also includes a collection box and a recovery box. The collection box is arranged below the filter roller. The recovery box is detachably connected to the support plate and is located on the side of the support plate away from the collection box. The recovery box is arranged below the feed head.

5. The compound fertilizer screening machine according to claim 4, characterized in that: The compound fertilizer screening machine also includes a recycling leak-proof component, which includes a leak-proof plate, a support block and a push handle. The leak-proof plate is detachably connected to the recycling box and is located above the recycling box. The support block is detachably connected to the leak-proof plate and is located on the upper side of the leak-proof plate close to the support plate. The push handle is detachably connected to the support block and is located on the side of the support block away from the support plate.

6. The compound fertilizer screening machine according to claim 5, characterized in that: The recycling anti-leakage component includes a positioning groove and a positioning column, the positioning groove is detachably connected to the support plate and is located inside a side of the support plate close to the recycling box, the positioning column is detachably connected to the support block and is located on a side of the support block away from the push handle, and the positioning column is detachably connected to the support plate and is located inside the support plate, and the positioning column is arranged inside the positioning groove.

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