Full-automatic packaging machine for ammonium phosphate workshop

Abstract

The full-automatic packaging machine comprises a storage bin and a conveying rack, a support is installed on the inner wall of the storage bin, a screening unit used for screening is arranged at the upper end of the support, a discharging unit is installed at the lower end of the storage bin, a driving unit is arranged on the outer side wall of the storage bin, and the conveying rack is connected with the storage bin. Through the cooperation of the screening unit and the driving unit, large particles or blocks in ammonium phosphate can be effectively removed, the uniform particle size of materials is guaranteed, meanwhile, the screen is prevented from being blocked, and the screening efficiency is improved; and through the arrangement of the discharging unit, the discharging amount is accurately adjusted, blocking in the discharging process is effectively prevented, and therefore the requirements of packaging bags of different specifications are met.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, specifically a fully automated packaging machine for an ammonium phosphate workshop. Background Technology

[0002] Ammonium phosphate (APP) is an important compound fertilizer, mainly composed of monoammonium phosphate and diammonium phosphate. It is a compound preparation of nitrogen and phosphorus elements. During the production process, APP is usually made directly into granules and then packaged. However, after the production of APP, due to moisture absorption or process fluctuations, large particles or lumps may be mixed into the material, resulting in inconsistent particle size of the packaged product. Large particles will affect the solubility and uniformity of fertilizer application, reducing the user experience. In addition, when traditional screening equipment processes large pieces of APP, the material is prone to clogging the screen, thereby reducing the screening efficiency.

[0003] Therefore, this utility model proposes a fully automated packaging machine for phosphate fertilizer workshops to solve the aforementioned problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a fully automated packaging machine for ammonium phosphate workshops. Through the cooperation of the screening unit and the drive unit, it can effectively remove larger particles or lumps from the ammonium phosphate, ensuring uniform particle size of the material, while preventing screen clogging and improving screening efficiency. Through the setting of the feeding unit, the feeding amount can be precisely adjusted, effectively preventing blockage during the feeding process, thereby meeting the needs of packaging bags of different specifications.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a fully automated packaging machine for a phosphate fertilizer workshop, comprising: a storage silo and a conveyor frame, characterized in that: a support is installed on the inner wall of the storage silo, a screening unit for screening is provided at the upper end of the support, a feeding unit is installed at the lower end of the storage silo, and a drive unit is provided on the outer wall of the storage silo;

[0006] The screening unit includes a mounting base, a screening frame, and two rotating shafts. The mounting base is fixedly connected to the upper end of the bracket, and there are four mounting bases. A sliding rod is slidably connected to the inner wall of the mounting base. A spring is installed at one end of the sliding rod inside the mounting base. The screening frame is fixedly connected to the upper end of the sliding rod. Two extension columns are fixedly connected to the lower end of the screening frame. A sleeve is provided on one side of each of the two extension columns. Multiple tapping plates are fixedly connected to the outer walls of each of the two sleeves. The two rotating shafts are rotatably connected to the inner wall of the storage bin, and the sleeves are fitted and fixedly connected to the outer walls of the rotating shafts.

[0007] Preferably, the feeding unit includes a feeding pipe and a motor. The feeding pipe is installed at the lower end of the storage bin, and the motor is installed on the outer wall of the feeding pipe. A rotating rod is fixedly connected to the output end of the motor and one end of the feeding pipe. A auger blade is installed on the outer wall of the rotating rod, and a switching valve is installed on the outer wall of the feeding pipe.

[0008] Preferably, the drive unit includes a drive frame, which is fixedly connected to the outer wall of the storage silo. Two drive wheels are rotatably connected to the inner wall of the drive frame. Drive belts are sleeved on the outer walls of the two drive wheels. A second motor is fixedly connected to one side of the drive frame, and the output end of the second motor passes through the drive frame and is fixedly connected to one side of one of its drive wheels.

[0009] Preferably, the two rotating shafts pass through one end of the storage bin and are fixedly connected to one side of the two drive wheels, respectively.

[0010] Preferably, the striking plate is located on one side of the extension column, and the end of the striking plate away from the sleeve abuts against the extension column.

[0011] Preferably, the upper end of the storage bin is provided with a feeding port, and the front side of the storage bin is rotatably connected to a bin door via a hinge.

[0012] Preferably, a placement rack is provided directly below the feeding pipe, and a conveyor belt is provided on the inner wall of the conveyor frame. Beneficial effects

[0013] This invention provides a fully automated packaging machine for an ammonium phosphate workshop. Compared with the prior art, it has the following advantages:

[0014] (1) A fully automated packaging machine for a phosphate fertilizer workshop, which uses the elastic action of springs and slide bars to make the screening frame vibrate, effectively removing larger particles or lumps in the phosphate fertilizer, ensuring uniform particle size of the material, while the slapping plate periodically impacts the extension column to generate vibration or knocking force, preventing screen blockage and improving screening efficiency.

[0015] (2) A fully automated packaging machine for a phosphate fertilizer workshop, which drives the auger blades to rotate via a motor to achieve uniform material conveying, and the feed amount can be adjusted by switching valves to meet the needs of different packaging bags. Attached Figure Description

[0016] Figure 1 This is a front view of the structure of this utility model;

[0017] Figure 2 This is the main view of the internal structure of this utility model;

[0018] Figure 3 For the present utility model Figure 1A magnified view of a section at point A in the middle;

[0019] Figure 4 This is a front view of the feeding unit of this utility model;

[0020] In the diagram: 1. Storage bin; 101. Support frame; 2. Screening unit; 3. Feeding unit; 4. Drive unit; 5. Placement rack; 6. Conveyor frame; 601. Conveyor belt; 201. Mounting base; 202. Screening frame; 203. Rotating shaft; 204. Slide rod; 205. Spring; 206. Extension column; 207. Sleeve; 208. Beating plate; 301. Feeding pipe; 302. Motor 1; 303. Rotating rod; 304. Auger blade; 305. Switch valve; 401. Drive frame; 402. Drive wheel; 403. Drive belt; 404. Motor 2; 102. Feed inlet; 103. Bin door. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 This utility model provides a technical solution: a fully automated packaging machine for a phosphate fertilizer workshop, comprising: a storage bin 1 and a conveyor frame 6, a support 101 installed on the inner wall of the storage bin 1, a screening unit 2 for screening is provided at the upper end of the support 101, a feeding unit 3 is installed at the lower end of the storage bin 1, and a drive unit 4 is provided on the outer wall of the storage bin 1.

[0023] The screening unit 2 includes a mounting base 201, a screening frame 202, and two rotating shafts 203. The mounting base 201 is fixedly connected to the upper end of the bracket 101, and there are four mounting bases 201. A sliding rod 204 is slidably connected to the inner wall of the mounting base 201. A spring 205 is installed at one end of the sliding rod 204 inside the mounting base 201. The screening frame 202 is fixedly connected to the upper end of the sliding rod 204. Two extension columns 206 are fixedly connected to the lower end of the screening frame 202. A sleeve 207 is provided on one side of each of the two extension columns 206. Multiple striking plates 208 are fixedly connected to the outer walls of each sleeve 207. The two rotating shafts 203 are rotatably connected to the inner wall of the storage hopper 1, and the sleeves 207 are fitted and fixedly connected to the outer walls of the rotating shafts 203. The screening unit 2 removes larger particles of ammonium phosphate, ensuring that the packaged ammonium phosphate has a uniform particle size.

[0024] The feeding unit 3 includes a feeding pipe 301 and a motor 302. The feeding pipe 301 is installed at the lower end of the storage hopper 1, and the motor 302 is installed on the outer wall of the feeding pipe 301. A rotating rod 303 is fixedly connected to the output end of the motor 302 and one end of the feeding pipe 301. A auger blade 304 is installed on the outer wall of the rotating rod 303, and a switching valve 305 is installed on the outer wall of the feeding pipe 301. The feeding unit 3 enables precise adjustment of the feeding amount to meet the packaging requirements of different specifications.

[0025] The drive unit 4 includes a drive frame 401, which is fixedly connected to the outer wall of the storage silo 1. Two drive wheels 402 are rotatably connected to the inner wall of the drive frame 401. A drive belt 403 is fitted onto the outer wall of the two drive wheels 402. A second motor 404 is fixedly connected to one side of the drive frame 401, and the output end of the second motor 404 passes through the drive frame 401 and is fixedly connected to one side of one of its drive wheels 402. The drive unit 4 facilitates the use of the tapping plate 208 to tap the screening frame 202, preventing screen blockage while also achieving vibratory screening and improving screening efficiency.

[0026] Two rotating shafts 203 pass through one end of the storage bin 1 and are fixedly connected to one side of two drive wheels 402 respectively. The two drive wheels 402 drive the two rotating shafts 203 to rotate, thereby causing the beater plate 208 to rotate along the axis of the sleeve 207.

[0027] The striking plate 208 is located on one side of the extension column 206, with the end of the striking plate 208 away from the sleeve 207 abutting against the extension column 206. By periodically impacting the extension column 206 with multiple striking plates 206, vibration or knocking force is generated to prevent material from accumulating and clogging on the screen.

[0028] The upper end of the storage silo 1 is provided with a feed inlet 102, and the front side of the storage silo 1 is rotatably connected to a silo door 103 via a hinge. Ammonium phosphate can be added to the storage silo 1 through the feed inlet 102, and large particles in the screening frame 203 can be cleaned through the silo door 103.

[0029] A placement rack 5 is located directly below the feeding pipe 301, and a conveyor belt 601 is installed on the inner wall of the conveyor frame 6. The placement rack 5 is used to support the packaging bags, and the conveyor belt 601 can transport the packaged ammonium phosphate.

[0030] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0031] During operation, the required packaged ammonium phosphate material is added through the feed inlet 102 at the top of the storage silo 1 and falls onto the screening frame 202. Then, the motor 404 is started to drive one of its drive wheels 402 to rotate. This drive wheel 402 drives the other drive wheel 402 to rotate via the drive belt 402. The rotation of the two drive wheels 402 drives the two rotating shafts 203 to rotate, thereby causing the sleeve 207 to rotate synchronously with the rotating shafts 203. Multiple striking plates 208 on the outside of the sleeve 207 periodically impact the extension column 206, generating vibration or knocking force, causing the screening frame 202 to shake and preventing the material from getting stuck on the screen. In addition to preventing accumulation and blockage, the screening frame 202 is connected to the mounting base 201 via the slide bar 204 and the spring 205. The elasticity of the spring 205 enhances the vibration effect of the screening frame 202, thereby achieving material screening, removing larger particles or lumps, and improving screening efficiency. The screened ammonium phosphate accumulates at the bottom of the storage silo 1. The switch valve 305 is opened to allow the material to enter the feed pipe 301. Then, the motor 302 is started to drive the rotating rod 303 to rotate, which drives the auger blades 304 to evenly transport the material to the feed pipe outlet. This allows for precise control of the feed amount to meet the needs of different packaging bag specifications.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fully automated packaging machine for use in a phosphate fertilizer workshop, comprising: The storage bin (1) and the conveyor frame (6) are characterized in that: a support (101) is installed on the inner wall of the storage bin (1), a screening unit (2) for screening is provided at the upper end of the support (101), a feeding unit (3) is installed at the lower end of the storage bin (1), and a driving unit (4) is provided on the outer wall of the storage bin (1). The screening unit (2) includes a mounting base (201), a screening frame (202), and two rotating shafts (203). The mounting base (201) is fixedly connected to the upper end of the bracket (101), and there are four mounting bases (201). A sliding rod (204) is slidably connected to the inner wall of the mounting base (201). A spring (205) is installed at one end of the sliding rod (204) inside the mounting base (201). The screening frame (202) is fixedly connected to the upper end of the sliding rod (204). Two extension columns (206) are fixedly connected to the lower end of the screening frame (202). A sleeve (207) is provided on one side of each of the two extension columns (206). Multiple tapping plates (208) are fixedly connected to the outer walls of the two sleeves (207). The two rotating shafts (203) are rotatably connected to the inner wall of the storage bin (1), and the sleeves (207) are fitted and fixedly connected to the outer walls of the rotating shafts (203).

2. The fully automated packaging machine for a phosphate fertilizer workshop according to claim 1, characterized in that: The feeding unit (3) includes a feeding pipe (301) and a motor (302). The feeding pipe (301) is installed at the lower end of the storage bin (1), and the motor (302) is installed on the outer side wall of the feeding pipe (301). A rotating rod (303) is fixedly connected to the output end of the motor (302) and one end of the feeding pipe (301). A auger blade (304) is installed on the outer side wall of the rotating rod (303), and a switch valve (305) is installed on the outer side wall of the feeding pipe (301).

3. The fully automated packaging machine for a phosphate fertilizer workshop according to claim 1, characterized in that: The drive unit (4) includes a drive frame (401), which is fixedly connected to the outer wall of the storage bin (1). Two drive wheels (402) are rotatably connected to the inner wall of the drive frame (401). A drive belt (403) is sleeved on the outer wall of the two drive wheels (402). A second motor (404) is fixedly connected to one side of the drive frame (401), and the output end of the second motor (404) passes through the drive frame (401) and is fixedly connected to one side of one of its drive wheels (402).

4. The fully automated packaging machine for a phosphate fertilizer workshop according to claim 1, characterized in that: The two shafts (203) pass through one end of the storage bin (1) and are fixedly connected to one side of the two drive wheels (402).

5. The fully automated packaging machine for a phosphate fertilizer workshop according to claim 1, characterized in that: The striking plate (208) is located on one side of the extension post (206), and the end of the striking plate (208) away from the sleeve (207) abuts against the extension post (206).

6. The fully automated packaging machine for a phosphate fertilizer workshop according to claim 1, characterized in that: The upper end of the storage bin (1) is provided with a feed inlet (102), and the front side of the storage bin (1) is connected to a door (103) by a hinge.

7. The fully automated packaging machine for a phosphate fertilizer workshop according to claim 2, characterized in that: A placement rack (5) is provided directly below the feeding pipe (301), and a conveyor belt (601) is provided on the inner wall of the conveyor frame (6).

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