Microbial fertilizer processing and screening machine

Abstract

The utility model relates to the technical field of microbial fertilizer processing, in particular to a microbial fertilizer processing screening machine which comprises a protection assembly, a first damping assembly is fixedly installed on the inner wall of the protection assembly, and a first screening assembly is fixedly installed on the top of the first damping assembly. A second damping assembly is fixedly mounted on the inner wall of the protection assembly, and a second screening assembly is fixedly mounted at the top of the second damping assembly. According to the improved microbial fertilizer processing and screening machine, the first damping assembly and the second damping assembly are adopted, and the situation that vibration of a vibration motor of the microbial fertilizer processing and screening machine drives the whole microbial fertilizer processing and screening machine to vibrate, and consequently parts in the microbial fertilizer processing and screening machine move can be prevented; the cleaning assembly is adopted, so that the screen mesh can be automatically cleaned when the screen mesh of the microbial fertilizer processing screening machine is used for a long time, and the situation that the screen mesh is blocked after being used for a long time and subsequent screening work is affected can be prevented.

Description

Technical Field

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

[0002] At present, the following problems exist in the processing and screening of microbial fertilizers: 1. Some existing microbial fertilizer processing and screening machines use vibration motors for screening. When using vibration motors, the entire microbial fertilizer processing and screening machine may vibrate, causing displacement of parts inside the microbial fertilizer processing and screening machine, affecting the service life of the microbial fertilizer processing and screening machine; 2. After long-term use, the screen of some existing microbial fertilizer processing and screening machines may be blocked, and it is inconvenient to clean, which may affect the subsequent screening work. Utility Model Content

[0003] The purpose of the utility model is to provide a microbial fertilizer processing and screening machine, so as to solve the problems proposed in the above background technology that some existing microbial fertilizer processing and screening machines use vibration motors, which may cause displacement of parts in the microbial fertilizer processing and screening machines and that some existing microbial fertilizer processing and screening machines are inconvenient to clean the screen. In order to achieve the above purpose, the utility model provides the following technical solutions: a microbial fertilizer processing and screening machine, including a protective component, a first shock-absorbing component is fixedly installed on the inner wall of the protective component, a first screening component is fixedly installed on the top of the first shock-absorbing component, a second shock-absorbing component is fixedly installed on the inner wall of the protective component, a second screening component is fixedly installed on the top of the second shock-absorbing component, and a cleaning component is fixedly installed on the inner wall of the protective component.

[0004] The protection assembly comprises a protection box, the bottom of which is fixedly provided with supporting legs and a guide funnel, and the front end of which is rotatably provided with a door panel.

[0005] The first shock absorbing assembly includes a first fixed plate fixedly installed on the inner wall of the protective box, a shock-isolating pad and a first spring fixedly installed on the top of the first fixed plate, a second fixed plate fixedly installed on the top of the shock-isolating pad, a second spring on the top of the second fixed plate, and a third fixed plate fixedly installed on the top of the second spring.

[0006] The first screening component comprises a mounting frame fixedly mounted on the top of the third fixing plate, a screen is fixedly mounted on the inner wall of the mounting frame, and a vibration motor is fixedly mounted on one side of the mounting frame.

[0007] The cleaning component includes a first electro-hydraulic push rod fixedly installed on the inner wall of the protective box, a shell fixedly installed on the bottom of the first electro-hydraulic push rod, a servo motor fixedly installed on one side of the shell, a screw fixedly installed at the axis of the servo motor, a slider threadedly installed on the outer wall of the screw, a mounting plate fixedly installed at the front end of the slider, an L-shaped plate fixedly installed at the front end of the mounting plate, a brush plate fixedly installed at the bottom of the L-shaped plate, a second electro-hydraulic push rod fixedly installed on one side of the L-shaped plate, and a scraper fixedly installed at the bottom of the second electro-hydraulic push rod.

[0008] Further preferably, the door panel and the protection box form a rotating mechanism, and the diversion funnel is located directly below the second screening assembly, and a discharge valve is provided at the bottom of the diversion funnel.

[0009] Further preferably, the installation frame forms a vibration mechanism through a screen and a vibration motor.

[0010] Further preferably, the third fixing plate forms a buffer mechanism with the second fixing plate via the second spring, and the second fixing plate forms a shock absorbing mechanism with the first fixing plate via the seismic isolation pad and the first spring.

[0011] Further preferably, the shell and the first electro-hydraulic push rod constitute a lifting mechanism, and the slider and the screw constitute a spiral transmission mechanism, and the front end of the mounting plate is provided with two groups of L-shaped plates, a brush plate, a second electro-hydraulic push rod and a scraper, and a brush is provided at the bottom of the brush plate.

[0012] Further preferably, the scraper and the second electro-hydraulic push rod form a lifting mechanism.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, the third fixed plate forms a buffer mechanism with the second fixed plate through the second spring, and the second fixed plate forms a shock absorbing mechanism with the first fixed plate through the seismic isolation pad and the first spring. The first spring and the second spring can buffer the installation frame after vibration. At the same time, the seismic isolation pad absorbs vibration to prevent the vibration of the vibration motor from driving the overall vibration of the microbial fertilizer processing and screening machine, causing displacement of parts in the microbial fertilizer processing and screening machine, and affecting the service life of the microbial fertilizer processing and screening machine.

[0015] In the utility model, the shell and the first electro-hydraulic push rod constitute a lifting mechanism, and the slider and the screw constitute a spiral transmission mechanism, and the front end of the mounting plate is provided with two groups of L-shaped plates, a brush plate, a second electro-hydraulic push rod and a scraper, and at the same time, a brush is provided at the bottom of the brush plate. When the first electro-hydraulic push rod is started, it can drive the shell, the servo motor, the screw, the slider, the mounting plate, the L-shaped plate, the brush plate, the second electro-hydraulic push rod and the scraper to move up and down. When the servo motor is started, it can drive the screw to rotate, thereby driving the slider to move left and right on the screw, and at the same time driving the mounting plate, the L-shaped plate, the brush plate, the second electro-hydraulic push rod and the scraper to move left and right. The brush plate moves down and moves left and right, so that the screen can be cleaned, and the screen can be prevented from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the protective component of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the first shock absorbing component of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the first screening component of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the cleaning component of the utility model.

[0021] In the figure: 1. Protection component; 101. Protection box; 102. Support leg; 103. Diversion funnel; 104. Door panel; 2. First shock-absorbing component; 201. First fixed plate; 202. Isolation pad; 203. First spring; 204. Second fixed plate; 205. Second spring; 206. Third fixed plate; 3. First screening component; 301. Mounting frame; 302. Screen; 303. Vibration motor; 4. Second shock-absorbing component; 5. Second screening component; 6. Cleaning component; 601. First electro-hydraulic push rod; 602. Housing; 603. Servo motor; 604. Screw; 605. Slider; 606. Mounting plate; 607. L-shaped plate; 608. Brush plate; 609. Second electro-hydraulic push rod; 6010. Scraper. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 5 The utility model provides a technical solution: a microbial fertilizer processing and screening machine, including a protective component 1, a first shock-absorbing component 2 is fixedly installed on the inner wall of the protective component 1, a first screening component 3 is fixedly installed on the top of the first shock-absorbing component 2, a second shock-absorbing component 4 is fixedly installed on the inner wall of the protective component 1, a second screening component 5 is fixedly installed on the top of the second shock-absorbing component 4, and a cleaning component 6 is fixedly installed on the inner wall of the protective component 1.

[0024] The protection assembly 1 comprises a protection box 101 , a support leg 102 and a guide funnel 103 are fixedly mounted on the bottom of the protection box 101 , and a door panel 104 is rotatably mounted on the front end of the protection box 101 .

[0025] The first shock absorbing assembly 2 includes a first fixed plate 201 fixedly mounted on the inner wall of the protective box 101, a seismic isolation pad 202 and a first spring 203 fixedly mounted on the top of the first fixed plate 201, a second fixed plate 204 fixedly mounted on the top of the seismic isolation pad 202, a second spring 205 on the top of the second fixed plate 204, and a third fixed plate 206 fixedly mounted on the top of the second spring 205.

[0026] The first screening assembly 3 comprises a mounting frame 301 fixedly mounted on the top of the third fixing plate 206 , a screen 302 is fixedly mounted on the inner wall of the mounting frame 301 , and a vibration motor 303 is fixedly mounted on one side of the mounting frame 301 .

[0027] The cleaning component 6 includes a first electro-hydraulic push rod 601 fixedly installed on the inner wall of the protective box 101, a shell 602 fixedly installed on the bottom of the first electro-hydraulic push rod 601, a servo motor 603 fixedly installed on one side of the shell 602, a screw 604 fixedly installed at the axis of the servo motor 603, a slider 605 threadedly installed on the outer wall of the screw 604, a mounting plate 606 fixedly installed at the front end of the slider 605, an L-shaped plate 607 fixedly installed at the front end of the mounting plate 606, a brush plate 608 fixedly installed at the bottom of the L-shaped plate 607, a second electro-hydraulic push rod 609 fixedly installed on one side of the L-shaped plate 607, and a scraper 6010 fixedly installed at the bottom of the second electro-hydraulic push rod 609.

[0028] In this embodiment, Figure 1 and Figure 2 As shown, the door panel 104 and the protection box 101 form a rotating mechanism, and the diversion funnel 103 is located directly below the second screening component 5, and a discharge valve is provided at the bottom of the diversion funnel 103; when the door panel 104 is closed, it can play a protective role, and when the door panel 104 is opened, it is convenient to maintain the parts in the protection box 101. The diversion funnel 103 can gather the screened microbial fertilizer and discharge it from the discharge valve at the bottom of the diversion funnel 103.

[0029] In this embodiment, Figure 1 and Figure 4 As shown, the installation frame 301 forms a vibration mechanism through the screen 302 and the vibration motor 303; the vibration motor 303 can drive the screen 302 to vibrate, so as to screen the microbial fertilizer and transport the screened microbial fertilizer from left to right.

[0030] In this embodiment, Figure 1 and Figure 3 As shown, the third fixed plate 206 forms a buffer mechanism with the second fixed plate 204 through the second spring 205, and the second fixed plate 204 forms a shock absorbing mechanism with the first fixed plate 201 through the seismic isolation pad 202 and the first spring 203; the first spring 203 and the second spring 205 can buffer the installation frame 301 after vibration, and at the same time the seismic isolation pad 202 absorbs vibration to prevent the vibration of the vibration motor 303 from driving the overall vibration of the microbial fertilizer processing and screening machine, causing displacement of parts in the microbial fertilizer processing and screening machine, and affecting the service life of the microbial fertilizer processing and screening machine.

[0031] In this embodiment, Figure 1 and Figure 5 As shown, the housing 602 and the first electro-hydraulic push rod 601 constitute a lifting mechanism, and the slider 605 and the screw 604 constitute a spiral transmission mechanism, and the front end of the mounting plate 606 is provided with two sets of L-shaped plates 607, a brush plate 608, a second electro-hydraulic push rod 609 and a scraper 6010, and a brush is provided at the bottom of the brush plate 608; when the first electro-hydraulic push rod 601 is started, it can drive the housing 602, the servo motor 603, the screw 604, the slider 605, the mounting plate 606, the L-shaped plates 607, the brush plate 608, the second electro-hydraulic push rod 609 and the scraper 6010 to move upward. The plate 607, the brush plate 608, the second electro-hydraulic push rod 609 and the scraper 6010 move up and down, and the servo motor 603 is started, which can drive the screw 604 to rotate, thereby driving the slider 605 to move left and right on the screw 604, and at the same time drive the mounting plate 606, the L-shaped plate 607, the brush plate 608, the second electro-hydraulic push rod 609 and the scraper 6010 to move left and right. The brush plate 608 moves down and left and right, which can clean the screen 302 and prevent the screen 302 from being blocked.

[0032] In this embodiment, Figure 1 and Figure 5 As shown, the scraper 6010 and the second electro-hydraulic push rod 609 constitute a lifting mechanism; when screening is performed, the second electro-hydraulic push rod 609 is started to drive the scraper 6010 to move downward, and at the same time the servo motor 603 is started to drive the scraper 6010 to move left and right, which can smooth the microbial fertilizer on the screen 302, prevent the microbial fertilizer from accumulating on the screen 302, and improve the screening efficiency.

[0033] The use method and advantages of the utility model: When the microbial fertilizer processing screening machine is used, the working process is as follows:

[0034] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, firstly, the raw material of microbial fertilizer is added from the top feed hopper of the protection box 101, and then the vibration motor 303 is started. The installation frame 301 forms a vibration mechanism with the vibration motor 303 through the screen 302. The vibration motor 303 can drive the screen 302 to vibrate, so as to screen the microbial fertilizer, and at the same time, the screened microbial fertilizer is transported from left to right. The third fixed plate 206 forms a buffer mechanism with the second fixed plate 204 through the second spring 205, and the second fixed plate 204 forms a shock absorbing mechanism with the first fixed plate 201 through the shock isolation pad 202 and the first spring 203; the first spring 203 is used to control the vibration of the first fixed plate 201. The spring 203 and the second spring 205 can buffer the installation frame 301 after vibration. At the same time, the vibration isolation pad 202 absorbs the vibration to prevent the vibration of the vibration motor 303 from driving the entire microbial fertilizer processing screening machine to vibrate. At the same time, the servo motor 603 and the second electro-hydraulic push rod 609 are started, the slider 605 and the screw 604 form a spiral transmission mechanism, the scraper 6010 and the second electro-hydraulic push rod 609 form a lifting mechanism, the second electro-hydraulic push rod 609 is started, driving the scraper 6010 to move downward, and the servo motor 603 is started to drive the scraper 6010 to move left and right, which can smooth the microbial fertilizer on the screen 302. , to prevent the microbial fertilizer from accumulating on the screen 302, improve the screening efficiency, the microbial fertilizer after passing through the first screening component 3 falls on the second screening component 5, and after being screened by the second screening component 5, falls into the diversion funnel 103, and the diversion funnel 103 can gather the screened microbial fertilizer and discharge it from the discharge valve at the bottom of the diversion funnel 103, and then the remaining large particles of microbial fertilizer are discharged from the first screening component 3 and the right end of the second screening component 5; when the screening machine is used for a long time and the screen 302 needs to be cleaned, the first electro-hydraulic push rod 601 and the servo motor 603 are started, and the first electro-hydraulic push rod 601 When started, the housing 602, the servo motor 603, the screw 604, the slider 605, the mounting plate 606, the L-shaped plate 607, the brush plate 608, the second electro-hydraulic push rod 609 and the scraper 6010 can be driven to move up and down. When the servo motor 603 is started, the screw 604 can be driven to rotate, thereby driving the slider 605 to move left and right on the screw 604, and at the same time driving the mounting plate 606, the L-shaped plate 607, the brush plate 608, the second electro-hydraulic push rod 609 and the scraper 6010 to move left and right. The brush plate 608 moves down and left and right, so that the screen 302 can be cleaned to prevent the screen 302 from being blocked.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A microbial fertilizer processing and screening machine, comprising a protective component (1), characterized in that: A first shock absorbing assembly (2) is fixedly mounted on the inner wall of the protection assembly (1), a first screening assembly (3) is fixedly mounted on the top of the first shock absorbing assembly (2), a second shock absorbing assembly (4) is fixedly mounted on the inner wall of the protection assembly (1), a second screening assembly (5) is fixedly mounted on the top of the second shock absorbing assembly (4), and a cleaning assembly (6) is fixedly mounted on the inner wall of the protection assembly (1); The protection assembly (1) comprises a protection box (101), the bottom of the protection box (101) is fixedly mounted with supporting legs (102) and a diversion funnel (103), and the front end of the protection box (101) is rotatably mounted with a door panel (104); The first shock absorbing assembly (2) comprises a first fixing plate (201) fixedly mounted on the inner wall of the protection box (101), a shock-isolating pad (202) and a first spring (203) fixedly mounted on the top of the first fixing plate (201), a second fixing plate (204) fixedly mounted on the top of the shock-isolating pad (202), a second spring (205) on the top of the second fixing plate (204), and a third fixing plate (206) fixedly mounted on the top of the second spring (205); The first screening assembly (3) comprises a mounting frame (301) fixedly mounted on the top of the third fixing plate (206), a screen (302) being fixedly mounted on the inner wall of the mounting frame (301), and a vibration motor (303) being fixedly mounted on one side of the mounting frame (301); The cleaning component (6) comprises a first electro-hydraulic push rod (601) fixedly mounted on the inner wall of the protective box (101), a shell (602) fixedly mounted on the bottom of the first electro-hydraulic push rod (601), a servo motor (603) fixedly mounted on one side of the shell (602), a screw (604) fixedly mounted at the axis of the servo motor (603), a slider (605) threadedly mounted on the outer wall of the screw (604), a mounting plate (606) fixedly mounted on the front end of the slider (605), an L-shaped plate (607) fixedly mounted on the front end of the mounting plate (606), a brush plate (608) fixedly mounted on the bottom of the L-shaped plate (607), a second electro-hydraulic push rod (609) fixedly mounted on one side of the L-shaped plate (607), and a scraper (6010) fixedly mounted on the bottom of the second electro-hydraulic push rod (609).

2. A microbial fertilizer processing and screening machine according to claim 1, characterized in that: The door plate (104) and the protection box (101) form a rotating mechanism, and the diversion funnel (103) is located directly below the second screening assembly (5), and a discharge valve is provided at the bottom of the diversion funnel (103).

3. A microbial fertilizer processing and screening machine according to claim 1, characterized in that: The installation frame (301) forms a vibration mechanism through the screen (302) and the vibration motor (303).

4. A microbial fertilizer processing and screening machine according to claim 1, characterized in that: The third fixing plate (206) forms a buffer mechanism with the second fixing plate (204) through the second spring (205), and the second fixing plate (204) forms a shock absorbing mechanism with the first fixing plate (201) through the shock isolation pad (202) and the first spring (203).

5. The microbial fertilizer processing and screening machine according to claim 1, characterized in that: The housing (602) and the first electro-hydraulic push rod (601) form a lifting mechanism, and the slider (605) and the screw rod (604) form a screw transmission mechanism, and the front end of the mounting plate (606) is provided with two groups of L-shaped plates (607), a brush plate (608), a second electro-hydraulic push rod (609) and a scraper (6010), and a brush is provided at the bottom of the brush plate (608).

6. A microbial fertilizer processing and screening machine according to claim 1, characterized in that: The scraper (6010) and the second electro-hydraulic push rod (609) form a lifting mechanism.

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