Screening device for producing fertilizer

Abstract

The utility model belongs to the technical field of fertilizer processing, and particularly relates to a screening device for producing fertilizer, which comprises a box body and further comprises a fixed seat fixedly mounted at the top of the box body, a shell fixedly mounted at the top of the fixed seat, a stirring motor fixedly mounted at the bottom end in the shell, and a stirring shaft fixedly mounted at the bottom end of the stirring motor. A rotating rod is fixedly installed at the output end of the stirring motor, a fixing plate is installed through a fixing block, then a telescopic motor is installed through the fixing plate, then a threaded rod is installed through the telescopic motor, a threaded sleeve is installed through the threaded rod, and then a sliding rail is installed through the fixing plate. And then a brush is mounted through a sliding rail, then a telescopic motor rotates to drive a threaded rod to rotate, and then a threaded sleeve drives the brush to move left and right, so that the screening net is cleaned, the situation that the screening net is blocked by large-particle fertilizer is reduced, and the working efficiency of the screening device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fertilizer processing, and particularly relates to a screening device for producing fertilizers. Background Art

[0002] The production of fertilizers mainly includes the following steps: selecting raw materials, crushing raw materials, mixing raw materials, fermenting raw materials, screening and processing, and drying and packaging. In the production of fertilizers, the screening device for producing fertilizers is mainly used for grading and screening fertilizers to remove impurities, waste residues and recyclables, so as to improve the purity and quality of fertilizers. When screening fertilizers, due to the uneven size of fertilizer particles, it is easy to block the sieve mesh, making it inconvenient to screen fertilizers, thus reducing the working efficiency of fertilizer screening. Therefore, a screening device for producing fertilizers is proposed.

[0003] For example, the Chinese patent with the publication number CN215744634U discloses a screening device for fertilizer production, including: a fixed frame, a connecting rod, a screening frame, a first sieve mesh, a second sieve mesh, a cross plate, a sliding hole, a sliding rod, a fixed seat, a driving rod, a driving plate and a threaded rod. The top of the connecting rod is rotatably arranged on the inner wall surface of the fixed frame, the two side wall surfaces of the screening frame are rotatably connected to the bottom of the connecting rod, and the front end of the screening frame is an open structure.

[0004] The existing technical documents have the following problems:

[0005] The existing technical documents have some disadvantages in use. For example, when screening fertilizers, due to the uneven size of fertilizer particles, it is easy to block the sieve mesh, making it inconvenient to screen fertilizers, thus reducing the working efficiency of fertilizer screening. Moreover, when the large - particle fertilizers screened out are piled up beside, manual discharge is required, and then secondary processing is carried out, so that the large - particle fertilizers are broken and screened again, reducing the convenience of the equipment. In view of this, we propose a screening device for producing fertilizers. Content of the Utility Model

[0006] The purpose of the utility model is to provide a screening device for producing fertilizers aiming at the above - mentioned existing technical problems, so as to achieve the effects of improving the working efficiency of fertilizer screening and improving the crushing and screening of large - particle fertilizers.

[0007] In view of this, the utility model provides a screening device for producing fertilizers, including a box body, and further including: a fixed seat is fixedly installed at the top of the box body, an outer shell is fixedly installed at the top of the fixed seat, a stirring motor is fixedly installed at the bottom end inside the outer shell, a rotating rod is fixedly installed at the output end of the stirring motor, sleeve shafts are equidistantly installed on the surface of the rotating rod, blades are fixedly installed on both sides of each sleeve shaft, a connecting seat is fixedly installed between the fixed seats, fixed blocks are fixedly installed on both sides inside the box body, a fixing plate is fixedly installed at the bottom of each fixed block, a telescopic motor is fixedly installed on one side of the fixing plate, a threaded rod is fixedly installed at the output end of the telescopic motor, a threaded sleeve is sleeved on the surface of the threaded rod, brushes are fixedly installed at both ends of the threaded sleeve through rods, and slide rails are sleeved on the surfaces of the brushes.

[0008] Based on the above structure, the telescopic motor rotates to drive the threaded rod to rotate, and then the threaded sleeve drives the brush to move left and right, so as to clean the screening net. The rotating rod drives the sleeve shaft and the blade to rotate, and cut the large-particle fertilizers accumulated on both sides after screening.

[0009] Preferably, heat dissipation openings are equidistantly arranged on both sides of the outer shell, and the shape of the heat dissipation openings is circular. The heat dissipation openings facilitate the heat dissipation of the inside of the outer shell.

[0010] Preferably, a screening net is fixedly installed between the fixed blocks, and the screening net is made of alloy material. The screening net facilitates the screening of fertilizers.

[0011] Preferably, a box door is fixedly installed on the surface of the box body, fixing bolts are equidistantly installed on the surface of the box door, a discharge pipe penetrates through the other side of the box door, and a support frame is fixedly installed at the bottom of the box body. The discharge pipe facilitates the discharge of the screened fertilizers.

[0012] Preferably, a base is fixedly installed at the bottom of the support frame, and a vibrator is fixedly installed between the support frames. The vibrator increases the convenience of the screening equipment during operation.

[0013] Preferably, a connecting bolt penetrates through the top of the connecting seat, and a feed pipe is fixedly installed between the connecting bolts. The connecting bolt fixes the connecting seat.

[0014] Preferably, a closing cover is movably installed at the top of the feed pipe, and a handle is fixedly installed at the top of the closing cover. The closing cover closes the feed pipe.

[0015] The beneficial effects of the utility model are:

[0016] 1. A screening device for producing fertilizers. The fixing plate is installed through the fixing block, then the telescopic motor is installed through the fixing plate, then the threaded rod is installed through the telescopic motor, then the threaded sleeve is installed through the threaded rod, then the slide rail is installed through the fixing plate, then the brush is installed through the slide rail, then the telescopic motor rotates to drive the threaded rod to rotate, and then the threaded sleeve drives the brush to move left and right, so as to clean the screening mesh, reduce the blockage of the screening mesh by large particle fertilizers, and improve the working efficiency of the screening device.

[0017] 2. A screening device for producing fertilizers. The outer shell is installed through the fixing seat, then the stirring motor is installed through the outer shell, then the rotating rod is installed through the stirring motor, then the bushing is installed through the rotating rod, then the blade is installed through the bushing, then the stirring motor drives the rotating rod to rotate, and then the rotating rod drives the bushing and the blade to rotate to cut the large particle fertilizers accumulated on both sides under screening, thus avoiding the work of staff transferring the large particle fertilizers out for re-grinding and improving the convenience of the screening device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the overall three-dimensional view of the present utility model;

[0019] Figure 2 is the overall structural schematic diagram of the present utility model;

[0020] Figure 3 is the partial structural schematic diagram of the screening mesh in the present utility model;

[0021] Figure 4 is the partial structural schematic diagram of the fixing seat in the present utility model;

[0022] Figure 5 is the partial three-dimensional view of the box body in the present utility model;

[0023] Figure 6 is the partial structural schematic diagram of the connecting seat in the present utility model.

[0024] The marks in the figure are shown as:

[0025] 1. Box body; 101. Box door; 102. Fixed bolt; 103. Support frame; 104. Base; 105. Vibrating machine; 106. Discharge pipe; 2. Fixed seat; 201. Outer shell; 202. Heat dissipation port; 203. Stirring motor; 204. Rotating rod; 205. Bush; 206. Blade; 3. Connecting seat; 301. Connecting bolt; 302. Feed pipe; 303. Closing cover; 304. Handle; 4. Fixed block; 401. Screening mesh; 402. Fixed plate; 403. Telescopic motor; 404. Threaded rod; 405. Threaded sleeve; 406. Brush; 407. Slide rail. Detailed implementation manner

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] The embodiment of the present application discloses a screening device for producing fertilizers. Please refer to Figures 1 - 6 , including a box body 1, and further including: a fixed seat 2 is fixedly installed at the top of the box body 1, an outer shell 201 is fixedly installed at the top of the fixed seat 2, a stirring motor 203 is fixedly installed at the bottom end inside the outer shell 201, a rotating rod 204 is fixedly installed at the output end of the stirring motor 203, bushings 205 are equidistantly installed on the surface of the rotating rod 204, blades 206 are fixedly installed on both sides of the bushings 205, a connecting seat 3 is fixedly installed between the fixed seats 2, fixed blocks 4 are fixedly installed on both sides inside the box body 1, a fixed plate 402 is fixedly installed at the bottom of the fixed block 4, a telescopic motor 403 is fixedly installed on one side of the fixed plate 402, a threaded rod 404 is fixedly installed at the output end of the telescopic motor 403, a threaded sleeve 405 is sleeved on the surface of the threaded rod 404, brushes 406 are fixedly installed at both ends of the threaded sleeve 405 through rods, and a slide rail 407 is sleeved on the surface of the brushes 406.

[0028] Based on the above structure, the housing 201 is installed through the fixing seat 2, and then the stirring motor 203 is installed through the housing 201, and then the rotating rod 204 is installed through the stirring motor 203, and then the shaft sleeve 205 is installed through the rotating rod 204, and then the blade 206 is installed through the shaft sleeve 205, and then the rotating rod 204 is driven to rotate by the stirring motor 203, and then the shaft sleeve 205 and the blade 206 are driven to rotate by the rotating rod 204, and the large-particle fertilizer accumulated on both sides under the screening is chopped, thereby avoiding the work of the staff to transfer the large-particle fertilizer and then crush it, thereby improving the convenience of the screening device, and through the fixing seat 203, the large-particle fertilizer is chopped and then crushed. The fixed block 4 is used to install the fixed plate 402, and then the telescopic motor 403 is installed through the fixed plate 402, and then the threaded rod 404 is installed through the telescopic motor 403, and then the threaded sleeve 405 is installed through the threaded rod 404, and then the slide rail 407 is installed through the fixed plate 402, and then the brush 406 is installed through the slide rail 407, and then the threaded rod 404 is driven to rotate by the telescopic motor 403, and then the brush 406 is driven to move left and right by the threaded sleeve 405, so as to clean the screening net 401, reduce the clogging of the screening net 401 by large-particle fertilizer, and improve the working efficiency of the screening device.

[0029] In one embodiment, heat dissipation openings 202 are equidistantly disposed on two sides of the housing 201 , and the shape of the heat dissipation openings 202 is circular.

[0030] Specifically, the heat dissipation port 202 is arranged through the housing 201 .

[0031] In this embodiment, the heat dissipation opening 202 is used to facilitate heat dissipation of the stirring motor 203 in the housing 201 .

[0032] In one embodiment, a screening net 401 is fixedly installed between the fixing blocks 4, and the screening net 401 is made of alloy material.

[0033] Specifically, the screening net 401 is installed through the fixing block 4 .

[0034] In this embodiment, two screening nets 401 with different hole shapes are used to screen the fertilizer, thereby improving the quality of fertilizer screening.

[0035] In one embodiment, a box door 101 is fixedly installed on the surface of the box body 1, fixing bolts 102 are equidistantly installed on the surface of the box door 101, a discharge pipe 106 is installed through the other side of the box door 101, and a support frame 103 is fixedly installed on the bottom of the box body 1.

[0036] Specifically, the box door 101 is installed through the box body 1, then the box door 101 is fixed through the fixing bolt 102, and then the discharge pipe 106 is installed through the box body 1.

[0037] In this embodiment, the box door 101 is used to close the box body 1, then the discharge pipe 106 is used to facilitate the discharging work of the box body 1, and then the support frame 103 is used to support the box body 1.

[0038] In one of the embodiments, a base 104 is fixedly installed at the bottom of the support frame 103, and a vibrator 105 is fixedly installed between the support frames 103.

[0039] Specifically, the support frame 103 is installed through the base 104, and then the vibrator 105 is installed through the box body 1.

[0040] In this embodiment, the base 104 is used to increase the stability of the bottom of the support frame 103, and then the vibrator 105 is used to cooperate with the screening mesh 401 to screen the fertilizer.

[0041] In one of the embodiments, a connecting bolt 301 is installed through the top of the connecting seat 3, and a feed pipe 302 is fixedly installed between the connecting bolts 301.

[0042] Specifically, the connecting seat 3 is installed through the connecting bolt 301, and then the feed pipe 302 is installed through the connecting seat 3.

[0043] In this embodiment, the connecting bolt 301 is used to fix the connecting seat 3 to increase the stability of the installation, and then the feed pipe 302 is used to facilitate the addition of fertilizer raw materials into the box body 1.

[0044] In one of the embodiments, a closing cover 303 is movably installed at the top of the feed pipe 302, and a handle 304 is fixedly installed at the top of the closing cover 303.

[0045] Specifically, the closing cover 303 is stored through the feed pipe 302, and then the handle 304 is installed through the closing cover 303.

[0046] In this embodiment, the closing cover 303 is used to close the feed pipe 302 when no raw materials are added to prevent dust and large garbage from entering the box body 1, and then the handle 304 is used to facilitate the opening of the closing cover 303.

[0047] When a screening device for producing fertilizers in this embodiment is in use, the box door 101 is installed through the box body 1, and then the box door 101 is fixed through the fixing bolt 102. Then, the discharge pipe 106 is installed through the box body 1, the support frame 103 is installed through the base 104, and then the vibrating machine 105 is installed through the box body 1. The connecting seat 3 is installed through the connecting bolt 301, and then the feed pipe 302 is installed through the connecting seat 3. The closing cover 303 is stored through the feed pipe 302, and then the handle 304 is installed through the closing cover 303. The housing 201 is installed through the fixing seat 2, the heat dissipation port 202 is set through the housing 201, and then the stirring motor 203 is installed through the housing 201. Then, the rotating rod 204 is installed through the stirring motor 203, the bushing 205 is installed through the rotating rod 204, and then the blade 206 is installed through the bushing 205. Then, the stirring motor 203 drives the rotating rod 204 to rotate, and then the rotating rod 204 drives the bushing 205 and the blade 206 to rotate. Moreover, the fixing plate 402 is installed through the fixing block 4, the screening mesh 401 is installed through the fixing block 4, and then the telescopic motor 403 is installed through the fixing plate 402. Then, the threaded rod 404 is installed through the telescopic motor 403, the threaded sleeve 405 is installed through the threaded rod 404, and then the slide rail 407 is installed through the fixing plate 402. Then, the brush 406 is installed through the slide rail 407, and then the telescopic motor 403 rotates to drive the threaded rod 404 to rotate, and then the threaded sleeve 405 drives the brush 406 to move left and right.

[0048] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A screening device for producing fertilizers, comprising a housing (1), characterized in that: Also includes: A fixing seat (2) is fixedly mounted on the top of the box body (1), a housing (201) is fixedly mounted on the top of the fixing seat (2), a stirring motor (203) is fixedly mounted on the bottom end of the housing (201), a rotating rod (204) is fixedly mounted on the output end of the stirring motor (203), shaft sleeves (205) are equidistantly mounted on the surface of the rotating rod (204), blades (206) are fixedly mounted on both sides of the shaft sleeve (205), a connecting seat (3) is fixedly mounted between the fixing seats (2), and the box body (1) is fixedly mounted with a connecting seat (3). Fixed blocks (4) are fixedly installed on both sides of the body (1); a fixed plate (402) is fixedly installed on the bottom of the fixed block (4); a telescopic motor (403) is fixedly installed on one side of the fixed plate (402); a threaded rod (404) is fixedly installed on the output end of the telescopic motor (403); a threaded sleeve (405) is sleeved on the surface of the threaded rod (404); brushes (406) are fixedly installed on both ends of the threaded sleeve (405) through rods; and a slide rail (407) is sleeved on the surface of the brush (406).

2. A screening device for producing fertilizer according to claim 1, characterized in that: Heat dissipation openings (202) are equidistantly arranged on both sides of the housing (201), and the shape of the heat dissipation openings (202) is circular.

3. A screening device for producing fertilizer according to claim 1, characterized in that: A screening net (401) is fixedly installed between the fixed blocks (4), and the screening net (401) is made of alloy material.

4. A screening device for producing fertilizer according to claim 1, characterized in that: A box door (101) is fixedly mounted on the surface of the box body (1), fixing bolts (102) are equidistantly mounted on the surface of the box door (101), a discharge pipe (106) is installed through the other side of the box door (101), and a support frame (103) is fixedly mounted on the bottom of the box body (1).

5. A screening device for producing fertilizer according to claim 4, characterized in that: A base (104) is fixedly installed at the bottom of the support frame (103), and a vibrator (105) is fixedly installed between the support frames (103).

6. A screening device for producing fertilizer according to claim 1, characterized in that: A connecting bolt (301) is installed through the top of the connecting seat (3), and a feeding pipe (302) is fixedly installed between the connecting bolts (301).

7. A screening device for producing fertilizer according to claim 6, characterized in that: A closing cover (303) is movably mounted on the top of the feed pipe (302), and a handle (304) is fixedly mounted on the top of the closing cover (303).

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