CN117049904A - Gangue fermentation organic fertilizer preparation equipment - Google Patents

Abstract

The invention discloses a coal gangue fermentation organic fertilizer preparation equipment, which relates to the technical field of fertilizer preparation and includes a main device placed on the ground. The main device is provided with a crushing device, a collecting device and a switching device. The crushing device is used to crush coal gangue. into powder, the main device is used to mix and ferment coal gangue and other raw materials, the collection device is used to collect the formed fertilizer, and the switching device is used to switch two groups of mixing and fermentation mechanisms to discharge materials in turn. The invention is equipped with two mixing chambers and a fermentation chamber, so that the two groups of stirring and fermentation can be carried out simultaneously, and high-efficiency preparation and collection of gangue fertilizers are realized by periodically discharging materials; the crushing device is provided with a coarse crushing shaft and a fine crushing shaft. The crushing shaft gradually crushes the coal gangue into powder, which facilitates the subsequent preparation of fertilizer and improves the efficiency of preparing coal gangue fertilizer.

Description

A kind of coal gangue fermentation organic fertilizer preparation equipment

Technical field

The invention relates to the technical field of fertilizer preparation, and in particular to a coal gangue fermentation organic fertilizer preparation equipment.

Background technique

Coal gangue is a waste generated during coal mining and processing. Since coal gangue comes from the stratum and has homology with the soil, coal gangue entering the soil as agricultural fertilizer is undoubtedly one of the good ways to effectively utilize it. Especially for the repair and reclamation of mining-damaged sites and coal gangue mountain sites, in addition to corresponding treatment and restoration materials, a large amount of various fertilizers are also required. The development of coal gangue fertilizer will undoubtedly play an important role in the repair and reclamation of damaged sites in mining areas. Gangue fertilizer itself has the advantages of high adsorption, good adhesion and high ion exchangeability, which is beneficial to improving soil structure, increasing soil fertility and reducing heavy metal hazards. The Chinese invention patent application with publication number CN113773160A discloses a microbial fertilizer manufacturing process based on coal gangue. This prior art box is equipped with a flipping part above and a material transport vehicle below the flipping part, which can add oxygen in time to avoid agglomeration. Phenomenon. However, the efficiency of preparing coal gangue fertilizer with this prior art is not high, and it cannot realize functions such as automatic collection and automatic fermentation processing.

Contents of the invention

In view of the above technical problems, the technical solution adopted by the present invention is: a coal gangue fermentation organic fertilizer preparation equipment, including a main device placed on the ground. The main device includes a base, and a vertical plate is fixedly installed on the base. The main device is provided with a crushing device. The crushing device includes a crushing chamber. The crushing chamber is fixedly installed on the vertical plate. The main device is provided with a collection device. The collection device includes a collection box. The collection box is fixedly installed on the main device. On the base, the main device is provided with a switching device. The switching device includes a switching motor. The switching motor is fixedly installed on the base. The crushing device is used to crush coal gangue into powder. The main device It is used to mix and ferment coal gangue and other raw materials. The collection device is used to collect formed fertilizer. The switching device is used to switch two groups of mixing and fermentation mechanisms to discharge materials in turn.

The gangue is put into the crushing device, and the gangue is broken into powder by the crushing device. Then the powder enters the main device, and is mixed and fermented by adding other raw materials with the gangue powder to finally form fertilizer, which is collected through the collection device.

Further, the main device includes a front fermentation cabin fixedly installed on the base. A front mixing cabin is fixedly installed on the front fermentation cabin. An external feed inlet and a crushing outlet are fixedly installed on the front mixing cabin. The front fermentation cabin is fixedly installed on the vertical plate. There is a rear fermentation chamber, and a rear mixing chamber is fixedly installed on the rear fermentation chamber. A rear feed port and a rear stone inlet are fixedly installed on the rear mixing chamber. The rear stone inlet and the crushing outlet are fixedly installed. The front mixing chamber and the rear mixing chamber are fixedly installed. A mixing mechanism is provided, and a fermentation mechanism is provided in the front fermentation chamber and the rear fermentation chamber.

Further, the mixing mechanism includes a stirring motor fixedly installed on the front mixing cabin, a mixing gear is fixedly installed on the output shaft of the mixing motor, a stirring rack is rotatably installed on the front mixing cabin, and a central gear is fixedly installed on the stirring rack. , the stirring gear meshes with the center gear, the stirring rod is fixedly installed on the mixing frame, the mixing output frame is fixedly installed in the front mixing chamber, the upper motor is fixedly installed on the mixing output frame, and the upper screw rod is rotatingly installed on the mixing output frame. The screw rod is fixedly installed on the output shaft of the upper motor. An upper door panel is slidably installed in the stirring frame. The upper door panel and the upper screw rod form a threaded drive.

Further, the fermentation mechanism includes a lower output frame fixedly installed in the front fermentation chamber, a lower motor is fixedly installed on the lower output frame, a lower screw is rotatably installed on the lower output frame, and the output of the lower screw and the lower motor is The shaft is fixedly installed, and the lower door panel is slidably installed in the lower frame. The lower door panel and the lower screw rod form a thread drive.

After the gangue is crushed by the crushing device, the gangue powder flows from the crushing outlet through the rear stone inlet and enters the rear mixing chamber and the front mixing chamber respectively. The stirring motors on the front and rear mixing chambers rotate, thereby driving the mixing gear and center gear to rotate. , thereby driving the mixing frame and mixing rod to rotate, and continuously entering other raw materials for preparing fertilizers from the outer feed port and the rear feed port, fully mixing the gangue powder and other raw materials. After the mixing is completed, the upper motor rotates to drive the upper wire The rod rotates, thereby driving the upper door panel to slide on the mixing output frame, causing the upper door panel to open. In the initial state, the upper door panel is closed. After the upper door panel is opened, the mixed raw materials fall from the front mixing chamber to the lower output frame and the lower door panel. The initial state of the lower door panel is also in a closed state. When the fermentation is completed, the lower motor rotates to drive the lower screw rod to rotate, thereby driving the lower door panel to slide in the lower frame, thereby causing the lower door panel to open and the fermented fertilizer to enter the collection device.

Further, the crushing device includes a fine crushing chamber fixedly installed below the crushing chamber, a coarse motor is fixedly installed on the crushing chamber, a fine motor is fixedly installed on the fine crushing chamber, and a coarse crushing shaft is fixedly installed on the output shaft of the coarse motor. The other end of the coarse crushing shaft is rotatably mounted with the crushing chamber. The fine crushing shaft is fixedly mounted on the output shaft of the fine motor. The other end of the fine crushing shaft is rotatably mounted with the fine crushing chamber. The bottom of the fine crushing chamber is fixedly mounted with the crushing outlet.

Coal gangue enters from the crushing chamber, and the coarse motor rotates to drive the coarse crushing shaft to rotate to preliminary crush the coal gangue. The fine motor rotates to drive the fine crushing shaft to rotate to finely crush the coal gangue. The crushed coal gangue powder comes out of the fine crushing cavity. flows into the crushing outlet.

Further, the collection device includes a lower plate fixedly installed on the base. A rotating base is installed on the lower plate. A movable ladder is fixedly installed on the rotating base. A fixed ladder is fixedly installed on the bottom of the front fermentation chamber. A movable motor is fixedly installed on the board, a motor gear is fixedly installed on the output shaft of the movable motor, a cam gear is rotated and installed on the lower plate, the motor gear meshes with the cam gear, a rotating cam is fixedly installed on the cam gear, and the rotating cam rotates A lower rotating rod is installed, the lower rotating rod is rotated with the movable ladder, and a shoveling mechanism is provided on the lower plate.

Further, the shoveling mechanism includes vertical rails fixedly installed on both sides of the lower plate. A lower sliding block and an upper sliding block are slidably installed on the vertical rails. The lower sliding block is slidably installed with the movable ladder, and the lower plate is installed with rotation on the side. There is an oval wheel, a lower connecting rod and an upper connecting rod are rotatably installed on the oval wheel, the lower connecting rod is rotatably installed with the lower sliding block, the upper connecting rod is rotatably installed with the upper sliding block, and a shovel plate is fixedly installed on the upper sliding block.

The fermented fertilizer is left from the fixed ladder. The rotation of the movable motor drives the motor gear and the cam gear to rotate, which drives the rotating cam and the lower rotating rod to rotate, thereby driving the movable ladder to rotate around the lower plate, so that the lower sliding block moves on the vertical rail. It slides up, which drives the oval wheel to rotate, which drives the upper connecting rod to rotate, which drives the upper sliding block to slide on the vertical rail, which drives the shovel plate to slide on the vertical rail, thereby realizing the continuous rotation of the movable ladder and the continuous lifting of the shovel plate. Come down and shovel the viscous fluid fertilizer so that the fertilizer enters the collection box smoothly.

Further, the switching device includes an eccentric wheel fixedly installed on the output shaft of the switching motor. An eccentric connecting rod is rotatably mounted on the eccentric wheel. A connecting rod is slidably mounted on the eccentric connecting rod. An internal gear and an internal gear are rotatably mounted on the connecting rod. The upper rack has a lower rack and a sliding rod seat fixedly installed on the base. A sliding rod is slidably installed on the sliding rod seat. An upper rack is fixedly installed on the sliding rod. The internal gear and the external gear mesh with the lower rack respectively, and The internal gear and the external gear mesh with the upper rack respectively, and the rear switch and the front switch are fixedly installed on the base.

The rotation of the switching motor drives the eccentric wheel to rotate, which drives the eccentric connecting rod to rotate, which drives the connecting rod to slide left and right intermittently, thereby driving the upper rack and sliding rod to slide left and right along the sliding rod. When the sliding rod contacts the rear switch When the lower motor in the rear fermentation chamber is started and the lower motor in the front fermentation chamber is turned off, the fertilizer in the rear fermentation chamber can flow out into the collection device, but the fertilizer in the front fermentation chamber cannot flow out. When the slide rod and the front fermentation chamber When the switch contacts, the lower motor in the front fermentation chamber starts and the lower motor in the rear fermentation chamber turns off. At this time, the fertilizer in the front fermentation chamber can flow out to the collection device, but the fertilizer in the rear fermentation chamber cannot flow out. By switching the slow speed of the motor, The high-speed rotation can control the periodic opening of the lower door panels of the front fermentation chamber and the rear fermentation chamber to control the fermentation time, and enable the fertilizer on both sides to periodically switch out and improve the efficiency of fertilizer preparation.

Compared with the prior art, the beneficial effects of the present invention are: (1) The present invention is equipped with two stirring chambers and a fermentation chamber, so that the two groups of stirring and fermentation can be carried out simultaneously, and high efficiency can be achieved by periodically discharging materials. Preparation and collection of gangue fertilizer; (2) The crushing device provided in the present invention gradually crushes the gangue into powder by setting a coarse grinding shaft and a fine grinding shaft, which facilitates the subsequent preparation of fertilizer and improves the efficiency of preparing gangue fertilizer; (3) ) The discharging device provided by the present invention realizes the continuous rotation of the movable ladder and the periodic up and down shoveling of the shovel plate through clever structural arrangements, so that the viscous gangue fertilizer can enter the collection box more effectively, and can also effectively to prevent fertilizer from becoming trapped on the stepladder.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the present invention.

Figure 2 is a schematic structural diagram of the main device of the present invention.

Figure 3 is the second structural schematic diagram of the main device of the present invention.

Figure 4 is a partial enlarged schematic diagram of position A in Figure 3.

Figure 5 is a partial enlarged schematic diagram of position B in Figure 3.

Figure 6 is a schematic structural diagram of the crushing device of the present invention.

Figure 7 is the second structural schematic diagram of the crushing device of the present invention.

Figure 8 is a schematic structural diagram of the collection device of the present invention.

Figure 9 is a schematic diagram 2 of the structure of the collection device of the present invention.

Figure 10 is a schematic structural diagram of the switching device of the present invention.

Reference numbers: 101-base; 102-vertical plate; 103-front fermentation chamber; 104-front mixing chamber; 105-outer feed inlet; 106-rear mixing chamber; 107-rear fermentation chamber; 108-crushing outlet; 109 - Stirring motor; 110-stirring gear; 111-center gear; 112-stirring frame; 113-stirring rod; 114-stirring out of frame; 115-upper motor; 116-upper screw rod; 117-upper door panel; 118-lower outlet Frame; 119-lower motor; 120-lower screw; 121-lower door panel; 122-rear stone inlet; 123-rear feed inlet; 201-crushing chamber; 202-fine crushing chamber; 203-coarse motor; 204-fine motor; 205-coarse grinding shaft; 206-fine grinding shaft; 301-collection box; 302-fixed ladder; 303-lower plate; 304-vertical rail; 305-movable ladder; 306-movable motor; 307-motor gear; 308- Cam gear; 309-lower sliding block; 310-lower connecting rod; 311-oval wheel; 312-upper connecting rod; 313-upper sliding block; 314-shovel plate; 315-rotating seat; 316-rotating cam; 317-lower Rotating rod; 401-switching motor; 402-eccentric wheel; 403-eccentric connecting rod; 404-rear switch; 405-front switch; 406-internal gear; 407-connecting rod; 408-upper rack; 409-external gear; 410-lower rack; 411-sliding rod; 412-sliding rod seat.

Detailed ways

The specific embodiments of the present invention will be further described below with reference to the accompanying drawings.

Embodiment: Referring to Figures 1 to 10, a kind of coal gangue fermentation organic fertilizer preparation equipment includes a main device placed on the ground. The main device includes a base 101. A vertical plate 102 is fixedly installed on the base 101. A crushing device is provided on the main device. device, the crushing device includes a crushing chamber 201, the crushing chamber 201 is fixedly installed with the vertical plate 102, the main device is provided with a collection device, the collection device includes a collection box 301, the collection box 301 is fixedly installed on the base 101, and the main device is provided with a switch device, the switching device includes a switching motor 401, which is fixedly installed on the base 101, the crushing device is used to crush coal gangue into powder, the main device is used to mix and ferment coal gangue and other raw materials, and the collection device is used to The shaped fertilizer is collected, and the switching device is used to switch two groups of mixing and fermentation mechanisms to discharge materials in turn.

The gangue is put into the crushing device, and the gangue is broken into powder by the crushing device. Then the powder enters the main device, and is mixed and fermented by adding other raw materials with the gangue powder to finally form fertilizer, which is collected through the collection device.

As shown in Figures 2 to 5, the main device includes a front fermentation chamber 103 fixedly installed on the base 101. A front mixing chamber 104 is fixedly installed on the front fermentation chamber 103, and an external feed inlet 105 is fixedly installed on the front mixing chamber 104. and crushing outlet 108. A rear fermentation chamber 107 is fixedly installed on the vertical plate 102. A rear mixing chamber 106 is fixedly installed on the rear fermentation chamber 107. A rear feeding port 123 and a rear stone inlet 122 are fixedly installed on the rear mixing chamber 106. The rear stone inlet is fixedly installed on the vertical plate 102. 122 is fixedly installed with the crushing outlet 108, the front mixing chamber 104 and the rear mixing chamber 106 are provided with mixing mechanisms, and the front fermentation chamber 103 and the rear fermentation chamber 107 are provided with fermentation mechanisms.

As shown in Figures 3 and 4, the mixing mechanism includes a stirring motor 109 fixedly installed on the front mixing cabin 104. A stirring gear 110 is fixedly installed on the output shaft of the stirring motor 109, and a stirring frame 112 is rotatably installed on the front mixing cabin 104. , the center gear 111 is fixedly installed on the mixing frame 112, the mixing gear 110 meshes with the center gear 111, the stirring rod 113 is fixedly installed on the mixing frame 112, the mixing out frame 114 is fixedly installed in the front mixing cabin 104, and the stirring out frame 114 is fixedly installed. An upper motor 115 is fixedly installed, and an upper screw rod 116 is rotatably installed on the mixing output frame 114. The upper screw rod 116 is fixedly installed with the output shaft of the upper motor 115. An upper door panel 117 is slidably installed in the mixing output frame 114. The upper door panel 117 and The upper screw 116 forms a thread transmission.

As shown in Figures 3 and 5, the fermentation mechanism includes a lower frame 118 fixedly installed in the front fermentation chamber 103. A lower motor 119 is fixedly mounted on the lower frame 118, and a lower screw rod 120 is rotatably mounted on the lower frame 118. , the lower screw rod 120 is fixedly installed with the output shaft of the lower motor 119, a lower door panel 121 is slidably installed in the lower frame 118, and the lower door panel 121 and the lower screw rod 120 form a thread transmission.

After the coal gangue is crushed by the crushing device, the coal gangue powder flows from the crushing outlet 108 through the rear stone inlet 122 and enters the rear mixing chamber 106 and the front mixing chamber 104 respectively. The stirring motors 109 on the front mixing chamber 104 and the rear mixing chamber 106 rotate, thereby The stirring gear 110 and the center gear 111 are driven to rotate, thereby driving the stirring frame 112 and the stirring rod 113 to rotate, and other raw materials for preparing fertilizers are continuously entered from the outer feed port 105 and the rear feed port 123, and the gangue powder and other raw materials are After the mixing is completed, the upper motor 115 rotates to drive the upper screw rod 116 to rotate, thereby driving the upper door panel 117 to slide on the stirring frame 114, causing the upper door panel 117 to open. In the initial state, the upper door panel 117 is in a closed state. After 117 is opened, the mixed raw materials fall from the front mixing chamber 104 onto the lower frame 118 and the lower door panel 121. The initial state of the lower door panel 121 is also a closed state. When the fermentation is completed, the lower motor 119 rotates to drive the lower screw rod 120 to rotate, thereby The lower door panel 121 is driven to slide in the lower outlet frame 118, so that the lower door panel 121 is opened, and the fermented fertilizer enters the collection device.

As shown in Figures 6 and 7, the crushing device includes a fine crushing chamber 202 fixedly installed below the crushing chamber 201. A coarse motor 203 is fixedly installed on the crushing chamber 201. A fine motor 204 is fixedly installed on the fine crushing chamber 202. The coarse motor 203 A coarse grinding shaft 205 is fixedly installed on the output shaft. The other end of the coarse grinding shaft 205 is rotatably installed with the grinding chamber 201. A fine grinding shaft 206 is fixedly installed on the output shaft of the fine motor 204. The other end of the fine grinding shaft 206 is connected with the fine crushing chamber 202. Rotatingly installed, the bottom of the fine crushing chamber 202 and the crushing outlet 108 are fixedly installed.

Coal gangue enters from the crushing chamber 201, and the coarse motor 203 rotates to drive the coarse crushing shaft 205 to rotate to perform preliminary crushing of the coal gangue. The fine motor 204 rotates to drive the fine crushing shaft 206 to rotate to finely crush the coal gangue. The crushed coal The gangue powder flows from the fine crushing chamber 202 into the crushing outlet 108 .

As shown in Figures 8 and 9, the collection device includes a lower plate 303 fixedly installed on the base 101. A rotating base 315 is rotatably installed on the lower plate 303. A movable ladder 305 is fixedly installed on the rotating base 315. The front fermentation chamber A fixed ladder 302 is fixedly installed at the bottom of 103, a movable motor 306 is fixedly installed on the lower plate 303, a motor gear 307 is fixedly installed on the output shaft of the movable motor 306, a cam gear 308 and a motor gear 307 are rotatably installed on the lower plate 303. It meshes with the cam gear 308. A rotating cam 316 is fixedly installed on the cam gear 308. A lower rotating rod 317 is rotationally installed on the rotating cam 316. The lower rotating rod 317 is rotationally installed with the movable ladder 305. The lower plate 303 is provided with a shoveling mechanism. .

As shown in Figure 8, the shoveling mechanism includes vertical rails 304 fixedly installed on both sides of the lower plate 303. A lower sliding block 309 and an upper sliding block 313 are slidably installed on the vertical rail 304. The lower sliding block 309 is slidably installed with the movable ladder 305. , an elliptical wheel 311 is mounted on the side of the lower plate 303 for rotation, and a lower link 310 and an upper link 312 are mounted on the elliptical wheel 311 for rotation. 313 is rotatably installed, and a shovel plate 314 is fixedly installed on the upper sliding block 313.

The fermented fertilizer is left from the fixed ladder 302. The movable motor 306 rotates to drive the motor gear 307 and the cam gear 308 to rotate, thereby driving the rotating cam 316 and the lower rotating rod 317 to rotate, thus driving the movable ladder 305 to rotate around the lower plate 303. As a result, the lower sliding block 309 slides on the vertical rail 304, thereby driving the oval wheel 311 to rotate, thereby driving the upper connecting rod 312 to rotate, thereby driving the upper sliding block 313 to slide on the vertical rail 304, thereby driving the shovel plate 314 to slide on the vertical rail 304. By sliding upward, the movable ladder 305 is continuously rotated, and at the same time, the shovel plate 314 is continuously moved up and down to shovel the viscous fluid fertilizer, so that the fertilizer enters the collection box 301 smoothly.

As shown in Figure 10, the switching device includes an eccentric 402 fixedly installed on the output shaft of the switching motor 401. An eccentric connecting rod 403 is rotatably installed on the eccentric 402, and a connecting rod 407 is slidably installed on the eccentric connecting rod 403. The connecting rod 407 An internal gear 406 and an upper rack 408 are rotatably installed on the top. A lower rack 410 and a sliding rod base 412 are fixedly installed on the base 101. A sliding rod 411 is slidably installed on the sliding rod base 412. An upper gear is fixedly installed on the sliding rod 411. The rack 408, the internal gear 406 and the external gear 409 are meshed with the lower rack 410 respectively, and the internal gear 406 and the external gear 409 are meshed with the upper rack 408 respectively. A rear switch 404 and a front switch 405 are fixedly installed on the base 101.

The rotation of the switching motor 401 drives the eccentric wheel 402 to rotate, thereby driving the eccentric connecting rod 403 to rotate, thereby driving the connecting rod 407 to slide left and right intermittently, thereby driving the upper rack 408 and the sliding rod 411 to slide left and right intermittently along the sliding rod 411. When the sliding rod 411 comes into contact with the rear switch 404, the lower motor 119 in the rear fermentation chamber 107 is started and the lower motor 119 in the front fermentation chamber 103 is closed. At this time, the fertilizer in the rear fermentation chamber 107 can flow out into the collection device, and The fertilizer in the front fermentation cabin 103 cannot flow out. When the sliding rod 411 contacts the front switch 405, the lower motor 119 in the front fermentation cabin 103 starts and the lower motor 119 in the rear fermentation cabin 107 closes. At this time, the lower motor 119 in the front fermentation cabin 103 closes. The fertilizer can flow out into the collection device, but the fertilizer in the rear fermentation chamber 107 cannot flow out. By switching the slow rotation of the motor 401, the lower door panels 121 of the front fermentation chamber 103 and the rear fermentation chamber 107 can be controlled to open periodically to realize the fermentation time. control, and allows the fertilizer on both sides to switch out periodically, improving the efficiency of fertilizer preparation.

The working principle of the coal gangue fermentation organic fertilizer preparation equipment disclosed by the present invention is: the coal gangue enters from the crushing chamber 201, and the coarse motor 203 rotates to drive the coarse crushing shaft 205 to rotate, and the coal gangue is preliminarily crushed, and the fine motor 204 rotates The fine crushing shaft 206 is driven to rotate to finely crush the coal gangue, and the crushed coal gangue powder flows from the fine crushing chamber 202 to the crushing outlet 108 . The gangue powder flows from the crushing outlet 108 through the rear stone inlet 122 and enters the rear mixing chamber 106 and the front mixing chamber 104 respectively. The stirring motors 109 on the front mixing chamber 104 and the rear mixing chamber 106 rotate, thereby driving the stirring gear 110 and the center gear 111 Rotate, thereby driving the mixing frame 112 and the mixing rod 113 to rotate, and continuously introduce other raw materials for preparing chemical fertilizers from the outer feed port 105 and the rear feed port 123, and fully mix the coal gangue powder and other raw materials. After the mixing is completed, The upper motor 115 rotates to drive the upper screw rod 116 to rotate, thereby driving the upper door panel 117 to slide on the stirring frame 114, causing the upper door panel 117 to open. In the initial state, the upper door panel 117 is in a closed state. After the upper door panel 117 is opened, the mixing is completed. The raw materials fall from the front mixing chamber 104 onto the lower outlet frame 118 and the lower door panel 121. The initial state of the lower door panel 121 is also in a closed state. When the fermentation is completed, the lower motor 119 rotates to drive the lower screw rod 120 to rotate, thereby driving the lower door panel 121 to the lower outlet frame. 118 slides inside, so that the lower door panel 121 opens, and the fermented fertilizer is left from the fixed ladder 302. The movable motor 306 rotates to drive the motor gear 307 and the cam gear 308 to rotate, thereby driving the rotating cam 316 and the lower rotating rod 317 to rotate, thereby driving the The movable ladder 305 rotates around the lower plate 303, so that the lower sliding block 309 slides on the vertical rail 304, thereby driving the oval wheel 311 to rotate, thereby driving the upper connecting rod 312 to rotate, thereby driving the upper sliding block 313 on the vertical rail 304 The shovel plate 314 slides, thereby driving the shovel plate 314 to slide on the vertical rail 304, thereby realizing the continuous rotation of the movable ladder 305. At the same time, the shovel plate 314 continuously shovels the viscous fluid fertilizer up and down, so that the fertilizer enters the collection box 301 smoothly. The rotation of the switching motor 401 drives the eccentric wheel 402 to rotate, thereby driving the eccentric connecting rod 403 to rotate, thereby driving the connecting rod 407 to slide left and right intermittently, thereby driving the upper rack 408 and the sliding rod 411 to slide left and right along the sliding rod 411. , when the sliding rod 411 contacts the rear switch 404, the lower motor 119 in the rear fermentation chamber 107 is started and the lower motor 119 in the front fermentation chamber 103 is closed. At this time, the fertilizer in the rear fermentation chamber 107 can flow out into the collection device. The fertilizer in the front fermentation cabin 103 cannot flow out. When the sliding rod 411 contacts the front switch 405, the lower motor 119 in the front fermentation cabin 103 starts and the lower motor 119 in the rear fermentation cabin 107 closes. At this time, the lower motor 119 in the front fermentation cabin 103 closes. The fertilizer can flow out into the collection device, but the fertilizer in the rear fermentation chamber 107 cannot flow out. By switching the slow rotation of the motor 401, the lower door panels 121 of the front fermentation chamber 103 and the rear fermentation chamber 107 can be controlled to open periodically to achieve fermentation. The control of time enables the fertilizer on both sides to switch out periodically, improving the efficiency of fertilizer preparation.

Claims (8)

1. The utility model provides a gangue fermentation organic fertilizer preparation facilities, includes the main part device of placing on ground, its characterized in that: the main part device include base (101), fixed mounting has riser (102) on base (101), main part device on be provided with breaker, breaker include crushing chamber (201), crushing chamber (201) and riser (102) fixed mounting, main part device on be provided with collection device, collection device including collecting box (301), collection box (301) fixed mounting on base (101), main part device on be provided with auto-change over device, auto-change over device include switch motor (401), switch motor (401) fixed mounting on base (101), breaker be used for smashing into powder with the gangue, main part device be used for mixing and fermenting gangue and other raw materials, collection device be used for collecting fashioned fertilizer, auto-change over device be used for switching two sets of mix and fermentation mechanism and take turns to the ejection of compact.

2. The apparatus for preparing the organic fertilizer by fermenting coal gangue as claimed in claim 1, wherein: the main body device include front fermentation cabin (103) of fixed mounting on base (101), front fermentation cabin (103) are gone up fixed mounting and are had front stirring cabin (104), front stirring cabin (104) are gone up fixed mounting and have outer feed inlet (105) and smash export (108), riser (102) are gone up fixed mounting and have back fermentation cabin (107), back fermentation cabin (107) are gone up fixed mounting and have back stirring cabin (106), back stirring cabin (106) are gone up fixed mounting and are had back feed inlet (123) and back stone mouth (122), back stone mouth (122) and smash export (108) fixed mounting, front stirring cabin (104) and back stirring cabin (106) on be provided with mixing mechanism, front fermentation cabin (103) and back fermentation cabin (107) in be provided with fermentation mechanism.

3. The apparatus for preparing the organic fertilizer by fermenting coal gangue as claimed in claim 2, wherein: the mixing mechanism comprises a stirring motor (109) fixedly mounted on a front stirring cabin (104), a stirring gear (110) is fixedly mounted on an output shaft of the stirring motor (109), a stirring frame (112) is rotatably mounted on the front stirring cabin (104), a central gear (111) is fixedly mounted on the stirring frame (112), the stirring gear (110) is meshed with the central gear (111), a stirring rod (113) is fixedly mounted on the stirring frame (112), a stirring outlet frame (114) is fixedly mounted in the front stirring cabin (104), an upper motor (115) is fixedly mounted on the stirring outlet frame (114), an upper screw rod (116) is rotatably mounted on the stirring outlet frame (114), an upper door plate (117) is fixedly mounted on an output shaft of the upper motor (115), and the upper door plate (117) and the upper screw rod (116) form threaded transmission.

4. The apparatus for preparing the organic fertilizer by fermenting coal gangue as claimed in claim 2, wherein: the fermentation mechanism comprises a lower outlet frame (118) fixedly arranged in the front fermentation cabin (103), a lower motor (119) is fixedly arranged on the lower outlet frame (118), a lower screw rod (120) is rotatably arranged on the lower outlet frame (118), the lower screw rod (120) is fixedly arranged on an output shaft of the lower motor (119), a lower door plate (121) is slidably arranged in the lower outlet frame (118), and the lower door plate (121) and the lower screw rod (120) form threaded transmission.

5. The apparatus for preparing the organic fertilizer by fermenting coal gangue as claimed in claim 1, wherein: the crushing device comprises a fine crushing cavity (202) fixedly arranged below a crushing cavity (201), a coarse motor (203) is fixedly arranged on the crushing cavity (201), a fine motor (204) is fixedly arranged on the fine crushing cavity (202), a coarse crushing shaft (205) is fixedly arranged on an output shaft of the coarse motor (203), the other end of the coarse crushing shaft (205) is rotatably arranged on the crushing cavity (201), a fine crushing shaft (206) is fixedly arranged on an output shaft of the fine motor (204), the other end of the fine crushing shaft (206) is rotatably arranged on the fine crushing cavity (202), and the bottom of the fine crushing cavity (202) is fixedly arranged on a crushing outlet (108).

6. The apparatus for preparing the organic fertilizer by fermenting coal gangue as claimed in claim 1, wherein: the collecting device comprises a lower plate (303) fixedly arranged on the base (101), a rotating seat (315) is rotatably arranged on the lower plate (303), a movable ladder (305) is fixedly arranged on the rotating seat (315), a fixed ladder (302) is fixedly arranged at the bottom of the front fermentation cabin (103), a movable motor (306) is fixedly arranged on the lower plate (303), a motor gear (307) is fixedly arranged on an output shaft of the movable motor (306), a cam gear (308) is rotatably arranged on the lower plate (303), the motor gear (307) is meshed with the cam gear (308), a rotating cam (316) is fixedly arranged on the cam gear (308), a lower rotating rod (317) is rotatably arranged on the rotating cam (316), and a shoveling mechanism is arranged on the lower plate (303).

7. The apparatus for preparing the organic fertilizer by fermenting coal gangue as claimed in claim 6, wherein: the shovel mechanism comprises vertical rails (304) fixedly arranged on two sides of a lower plate (303), a lower sliding block (309) and an upper sliding block (313) are arranged on the vertical rails (304) in a sliding mode, the lower sliding block (309) and the movable ladder (305) are arranged in a sliding mode, an elliptical wheel (311) is rotatably arranged on the side face of the lower plate (303), a lower connecting rod (310) and an upper connecting rod (312) are rotatably arranged on the elliptical wheel (311), the lower connecting rod (310) and the lower sliding block (309) are rotatably arranged, and a shovel plate (314) is fixedly arranged on the upper sliding block (313).

8. The apparatus for preparing the organic fertilizer by fermenting coal gangue as claimed in claim 1, wherein: the switching device comprises an eccentric wheel (402) fixedly mounted on an output shaft of a switching motor (401), an eccentric connecting rod (403) is rotatably mounted on the eccentric wheel (402), a connecting rod (407) is slidably mounted on the eccentric connecting rod (403), an inner gear (406) and an upper rack (408) are rotatably mounted on the connecting rod (407), a lower rack (410) and a slide bar seat (412) are fixedly mounted on a base (101), a slide bar (411) is slidably mounted on the slide bar seat (412), an upper rack (408) is fixedly mounted on the slide bar (411), an inner gear (406) and an outer gear (409) are respectively meshed with the lower rack (410), and the inner gear (406) and the outer gear (409) are respectively meshed with the upper rack (408), and a rear switch (404) and a front switch (405) are fixedly mounted on the base (101).