Self-cleaning type fertilizer raw material vibration screening machine

Abstract

The utility model discloses a self-cleaning type fertilizer raw material vibration screening machine which comprises a base, a vibration assembly, a first screening assembly, a second screening assembly, a third screening assembly and a cleaning assembly. The vibrating assembly comprises a vibrating disc arranged at the top of the base, a rotating motor arranged at the bottom of the vibrating disc and a rotating shaft arranged at the output end of the rotating motor, the first screening assembly comprises a first screening box inserted into the top of the vibrating disc and a first transmission shaft connected with the first screening box through a bearing, and the second screening assembly is arranged on the first screening assembly; the third screening assembly is arranged on the second screening assembly, and the cleaning assembly is arranged on the third screening assembly. Through the arrangement of the vibrating assembly, the first screening assembly, the second screening assembly, the third screening assembly and the cleaning assembly, the self-cleaning effect is achieved under the condition that waste screening of the vibrating screening machine is not affected, use is convenient, and meanwhile the cleaning assembly can be detached so that replacement and cleaning can be convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer raw material vibrating screen machines, in particular to a self-cleaning fertilizer raw material vibrating screen machine. Background Art

[0002] The working principle of the fertilizer raw material vibrating screen machine is mainly based on the working principle of the vibrating screen. The equipment generates vibration force through the vibration motor to vibrate the screen box and the screen, so that the material is screened on the screen. During the screening process, smaller particles pass through the aperture of the screen, while larger particles are retained on the screen, thereby achieving material separation. When in use, the screen of the fertilizer raw material vibrating screen machine will inevitably get stuck in the raw materials. When there are too many stuck raw materials, it will affect the screening effect, so it needs to be cleaned regularly. However, since the screen is inside the equipment, it is not easy to clean and there are certain shortcomings. For this reason, we propose a self-cleaning fertilizer raw material vibrating screen machine. Utility Model Content

[0003] The utility model aims to solve the problems existing in the prior art or related technologies.

[0004] To this end, the technical solution adopted by the utility model is: a self-cleaning fertilizer raw material vibrating screen, including a base, a vibration component, a first screening component, a second screening component, a third screening component, a feed cover and a cleaning component, the vibration component includes a vibration plate arranged at the top of the base, a rotating motor arranged at the bottom of the vibration plate and a rotating shaft arranged at the output end of the rotating motor, the first screening component includes a first screening box inserted at the top of the vibration plate and a first transmission shaft connected to the first screening box bearing, the second screening component includes a second screening box inserted at the top of the first screening box, a first screen arranged inside the second screening box and a second transmission shaft connected to the first screen bearing, the third screening component includes a third screening box inserted at the top of the second screening box, a second screen arranged inside the third screening box and a third transmission shaft connected to the second screen bearing, the feed cover is arranged on the top of the third screening box, and the cleaning component includes a fixing rod bolted to the second transmission shaft, a brush wire and a scraper arranged at the bottom of the fixing rod.

[0005] Preferably, a shock absorbing device is provided at the top of the base, and the base is fixedly connected to the bottom of the vibration assembly through the shock absorbing device.

[0006] Preferably, a vibration motor is bolted to the bottom of the vibration plate, and two vibration motors are symmetrically distributed on the vibration plate.

[0007] Preferably, the bottom and top of the first transmission shaft are respectively interlacedly connected with the rotating shaft and the second transmission shaft, the top of the second transmission shaft is interlacedly connected with the third transmission shaft, and the structures of the first transmission shaft, the second transmission shaft and the third transmission shaft are the same.

[0008] Preferably, it also includes a fixing assembly, which includes a screw rod inserted into the vibration plate, the first screening box, the second screening box, the third screening box and the feed cover, and a nut threadedly connected to the screw rod.

[0009] Preferably, it further comprises a discharge adjustment assembly, wherein the discharge adjustment assembly comprises a discharge pipe inserted through the third screening box and a fastening knob threadedly connected to the discharge pipe.

[0010] By adopting the above technical scheme, the beneficial effects achieved by the utility model are as follows: the utility model realizes the self-cleaning effect without affecting the waste screening of the vibrating screen by setting a vibration component, a first screening component, a second screening component, a third screening component and a cleaning component, so as to facilitate use; at the same time, the cleaning component can be disassembled for replacement and cleaning. During use, the user can control the operation of the rotating motor of the vibration component, and the operating rotating motor can drive the first transmission shaft, the second transmission shaft, the third transmission shaft and the cleaning component to rotate through the rotating shaft. During the rotation of the cleaning component, the scraper removes the raw materials that block the screen by squeezing, and the brush wire can clean the dust on the screen, so as to achieve the self-cleaning effect, so as to facilitate use; at the same time, the bolts on the cleaning component can be rotated until the bolts are completely disengaged from the fixing rod, and the fixing rod can be moved upward after disengagement until the fixing rod is completely disengaged from the third transmission shaft, and the cleaning component can be disassembled for replacement or cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 For this utility model Figure 1 An exploded schematic diagram of a perspective view of the middle vibration assembly, the first screening assembly, the second screening assembly, the third screening assembly and the feed cover;

[0013] Figure 3 For this utility model Figure 1 An exploded schematic diagram of another perspective of the middle vibration assembly, the first screening assembly, the second screening assembly, the third screening assembly and the feed cover;

[0014] Figure 4 For this utility model Figure 1 Schematic diagram of the separation of the third screening component and the cleaning component.

[0015] Reference numerals:

[0016] 100. base; 101. shock absorbing device;

[0017] 200, vibration assembly; 201, vibration plate; 202, rotating motor; 203, rotating shaft; 204, vibration motor;

[0018] 300, first screening assembly; 301, first screening box; 302, first transmission shaft;

[0019] 400, second screening assembly; 401, second screening box; 402, second transmission shaft; 403, first screen;

[0020] 500, third screening assembly; 501, third screening box; 502, third transmission shaft; 503, second screen;

[0021] 600, feed cover;

[0022] 700, cleaning assembly; 701, fixing rod; 702, brush wire; 703, scraper;

[0023] 800, fixing assembly; 801, screw rod; 802, nut;

[0024] 900, discharge adjustment assembly; 901, discharge pipe; 902, tightening knob. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0026] Some embodiments of the utility model are described below in conjunction with the accompanying drawings to provide a self-cleaning fertilizer raw material vibrating screen machine.

[0027] Embodiment 1:

[0028] Reference Figure 1-4 , which is the first embodiment of the utility model, provides a self-cleaning fertilizer raw material vibrating screen, including a base 100, a vibration assembly 200, a first screening assembly 300, a second screening assembly 400, a third screening assembly 500, a feed cover 600, a cleaning assembly 700 and a fixing assembly 800.

[0029] Specifically, a shock absorbing device 101 is provided at the top of the base 100, and the base 100 is fixedly connected to the bottom of the vibration component 200 through the shock absorbing device 101. When in use, the base 100 is used to support the screening component, and the shock absorbing device 101 has a shock absorbing effect to vibrate and screen the fertilizer raw materials.

[0030] Specifically, the vibration assembly 200 includes a vibration plate 201 arranged on the top of the base 100, a rotating motor 202 arranged at the bottom of the vibration plate 201, and a rotating shaft 203 arranged at the output end of the rotating motor 202. The bottom of the vibration plate 201 is bolted with a vibration motor 204, and the two vibration motors 204 are symmetrically distributed on the vibration plate 201. When in use, the vibration motor 204 can be operated, and the operating vibration motor 204 can drive the first screening assembly 300, the second screening assembly 400 and the third screening assembly 500 to vibrate through the vibration plate 201 for screening, and the rotating motor 202 can rotate, and the rotating rotating motor 202 can drive the cleaning assembly 700 to rotate through the rotating shaft 203 so that the cleaning assembly 700 cleans the screen.

[0031] Specifically, the first screening assembly 300 includes a first screening box 301 inserted on the top of the vibration plate 201 and a first transmission shaft 302 connected to the first screening box 301 by a bearing. When in use, the rotating shaft 203 can drive the first transmission shaft 302 so that the first transmission shaft 302 can transmit.

[0032] Specifically, the second screening assembly 400 includes a second screening box 401 inserted into the top of the first screening box 301, a first screen 403 arranged on the inner side of the second screening box 401, and a second transmission shaft 402 connected to the bearing of the first screen 403. When in use, the raw material can be screened by the first screen 403, and the first transmission shaft 302 can drive the second transmission shaft 402 so that the second transmission shaft 402 is transmitted.

[0033] Specifically, the third screening assembly 500 includes a third screening box 501 inserted on the top of the second screening box 401, a second screen 503 arranged on the inner side of the third screening box 501, and a third transmission shaft 502 connected to the bearing of the second screen 503. When in use, the raw materials can be screened by the second screen 503, and the second transmission shaft 402 can drive the third transmission shaft 502 so that the third transmission shaft 502 is transmitted.

[0034] It should be noted that the bottom and top of the first transmission shaft 302 are respectively interlaced with the rotating shaft 203 and the second transmission shaft 402, and the top of the second transmission shaft 402 is interlaced with the third transmission shaft 502. The structures of the first transmission shaft 302, the second transmission shaft 402 and the third transmission shaft 502 are the same. When in use, the running rotating motor 202 can drive the first transmission shaft 302, the second transmission shaft 402, the third transmission shaft 502 and the cleaning component 700 to rotate through the rotating shaft 203, so as to clean the screen through the cleaning component 700.

[0035] Specifically, the feed cover 600 is arranged on the top of the third screening box 501. When in use, the feed cover 600 can cover the third screening box 501 to facilitate feeding.

[0036] Specifically, the cleaning component 700 includes a fixed rod 701 bolted to the third transmission shaft 502, a brush wire 702 and a scraper 703 arranged at the bottom of the fixed rod 701. When the cleaning component 700 rotates, the scraper 703 removes the raw materials that block the screen by squeezing, and the brush wire 702 can clean the dust on the screen, thereby achieving a self-cleaning effect for easy use.

[0037] Specifically, the fixing assembly 800 includes a screw 801 inserted into the vibration plate 201, the first screening box 301, the second screening box 401, the third screening box 501 and the feed cover 600, and a nut 802 threadedly connected to the screw 801. When in use, the screw 801 can be inserted into the vibration plate 201, the first screening box 301, the second screening box 401, the third screening box 501 and the feed cover 600 in sequence. After insertion, the nut 802 is rotated to fix it, so as to fix the vibration assembly 200, the first screening assembly 300, the second screening assembly 400, the third screening assembly 500 and the feed cover 600.

[0038] Embodiment 2:

[0039] Reference Figure 1-3 , which is the second embodiment of the utility model, which is different from the first embodiment in that it also includes a discharge adjustment component 900, and the discharge adjustment component 900 includes a discharge pipe 901 inserted into the third screening box 501 and a fastening knob 902 threadedly connected to the discharge pipe 901. When in use, the fastening knob 902 can be loosened, and the discharge pipe 901 can be moved after loosening. After moving to a suitable position, the fastening knob 902 can be tightened to adjust the discharge position for use.

[0040] The working principle and use process of the utility model are as follows: when in use, the user can control the rotation motor 202 of the vibration component 200 to operate, and the operating rotation motor 202 can drive the first transmission shaft 302, the second transmission shaft 402, the third transmission shaft 502 and the cleaning component 700 to rotate through the rotating shaft 203. During the rotation of the cleaning component 700, the scraper 703 removes the raw materials blocking the screen by squeezing, and the brush wire 702 can clean the dust on the screen to achieve a self-cleaning effect for easy use. At the same time, the bolts on the cleaning component 700 can be rotated until the bolts are completely disengaged from the fixing rod 701. After disengagement, the fixing rod 701 can be moved upward until the fixing rod 701 is completely disengaged from the transmission shaft, and the cleaning component 700 can be disassembled for replacement or cleaning. When discharging, the fastening knob 902 of the discharging adjustment component 900 can be loosened, and the discharging pipe 901 can be moved after loosening. After moving to a suitable position, the fastening knob 902 can be tightened to adjust the discharging position for easy use.

[0041] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A self-cleaning fertilizer raw material vibrating screen machine, characterized in that: include: Base (100); A vibration assembly (200) comprising a vibration plate (201) arranged on the top of the base (100), a rotating motor (202) arranged on the bottom of the vibration plate (201), and a rotating shaft (203) arranged at the output end of the rotating motor (202); A first screening assembly (300) comprises a first screening box (301) inserted into the top of the vibrating plate (201) and a first transmission shaft (302) connected to a bearing of the first screening box (301); A second screening assembly (400) comprises a second screening box (401) inserted into the top of the first screening box (301), a first screen (403) arranged inside the second screening box (401), and a second transmission shaft (402) connected to a bearing of the first screen (403); A third screening assembly (500) comprises a third screening box (501) inserted into the top of the second screening box (401), a second screen (503) arranged inside the third screening box (501), and a third transmission shaft (502) connected to a bearing of the second screen (503); A feed cover (600) is arranged on the top of the third screening box (501); The cleaning assembly (700) comprises a fixing rod (701) bolted to the third transmission shaft (502), a brush (702) and a scraper (703) arranged at the bottom of the fixing rod (701).

2. A self-cleaning fertilizer raw material vibrating screen according to claim 1, characterized in that: A shock absorbing device (101) is provided at the top of the base (100), and the base (100) is fixedly connected to the bottom of the vibration component (200) via the shock absorbing device (101).

3. The self-cleaning fertilizer raw material vibrating screen machine according to claim 1, characterized in that: The bottom of the vibration plate (201) is bolted to a vibration motor (204), and two vibration motors (204) are symmetrically distributed on the vibration plate (201).

4. The self-cleaning fertilizer raw material vibrating screen machine according to claim 1, characterized in that: The bottom and top of the first transmission shaft (302) are respectively interlaced and connected with the rotating shaft (203) and the second transmission shaft (402), and the top of the second transmission shaft (402) is interlaced and connected with the third transmission shaft (502). The structures of the first transmission shaft (302), the second transmission shaft (402) and the third transmission shaft (502) are the same.

5. The self-cleaning fertilizer raw material vibrating screen machine according to claim 1, characterized in that: It also includes a fixing assembly (800), which includes a screw (801) inserted into the vibration plate (201), the first screening box (301), the second screening box (401), the third screening box (501) and the feed cover (600), and a nut (802) threadedly connected to the screw (801).

6. The self-cleaning fertilizer raw material vibrating screen machine according to claim 1, characterized in that: It also includes a discharge adjustment component (900), which includes a discharge pipe (901) inserted into the third screening box (501) and a fastening knob (902) threadedly connected to the discharge pipe (901).

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