CN215162220U

CN215162220U - Quick fermenting installation of agricultural straw fertilizer

Info

Publication number: CN215162220U
Application number: CN202121206727.7U
Authority: CN
Inventors: 吕桂英
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-12-14
Anticipated expiration: 2031-06-01

Abstract

The utility model provides a quick fermenting installation of agricultural straw fertilizer. Quick fermenting installation of agricultural straw fertilizer includes: a fermentation tank; the material receiving box is arranged above the fermentation tank; the bearing plate is arranged above the material receiving box; the first frame is fixedly arranged on the bearing plate; the second frame is arranged in the first frame; the connecting plate is fixedly arranged at the bottom of the second frame; the cutters are fixedly arranged at the bottom of the connecting plate; two branch, two the equal slidable mounting of branch is in the top of frame one, two the bottom of branch all with frame two fixed connection. The utility model provides a quick fermenting installation of agricultural straw fertilizer has the segmentation function, can ferment, improve the advantage of fermentation efficiency and quality after cutting up the straw.

Description

Quick fermenting installation of agricultural straw fertilizer

Technical Field

The utility model relates to a fermentation technical field especially relates to a quick fermenting installation of agricultural straw fertilizer.

Background

The fermentation refers to a process of preparing microbial thalli or direct metabolites or secondary metabolites by people through the life activities of microorganisms under aerobic or anaerobic conditions, in order to improve the nutritive value of crop straws, agricultural straws are generally subjected to fermentation treatment, namely, the crop straw microbial fermentation storage technology, and the straws have the characteristics of good palatability, high nutritive value and digestibility, low cost and long storage period after being fermented.

However, when the traditional fermentation device is used, the fermentation mode is that long straws are directly placed into a fermentation barrel, then a straw fermentation agent is added to perform sealed fermentation, or other segment cutting equipment is utilized, the straws are firstly cut into segments, and then the cut straws are conveyed into the fermentation barrel, the former performs direct fermentation on the straws, so that the long straws can be fermented in a long time, the fermentation efficiency is low, the fermentation effect is general, and the latter performs segment cutting on the straws but is divided into two equipment, so that the waste degree of time is increased invisibly.

Therefore, it is necessary to provide a rapid fermentation device for agricultural straw fertilizer to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a quick fermenting installation of agricultural straw fertilizer that has the section function of cutting, can ferment, improve fermentation efficiency and quality after cutting up the straw.

In order to solve the technical problem, the utility model provides a quick fermenting installation of agricultural straw fertilizer, include: a fermentation tank; the material receiving box is arranged above the fermentation tank; the bearing plate is arranged above the material receiving box; the first frame is fixedly arranged on the bearing plate; the second frame is arranged in the first frame; the connecting plate is fixedly arranged at the bottom of the second frame; the cutters are fixedly arranged at the bottom of the connecting plate; the two support rods are arranged at the top of the first frame in a sliding mode, and the bottom ends of the two support rods are fixedly connected with the second frame; the two reset springs are sleeved on the two supporting rods respectively; the rotating rods are rotatably arranged on the inner walls of the two sides of the first frame, one ends of the rotating rods extend out of the first frame, and the rotating rods penetrate through the second frame and are movably connected with the two sides of the second frame; the first motor is fixedly arranged on the outer wall of one side of the first frame, and an output shaft of the first motor is fixedly connected with one end of the rotating rod; the cam is fixedly sleeved on the rotating rod, is positioned in the second frame and is matched with the connecting plate; the missing teeth are fixedly sleeved on the rotating rod and are positioned outside the first frame; and the pushing mechanism is arranged below the bearing plate.

Preferably, pushing equipment includes two-way lead screw, intact tooth, two linkage strips and two propulsion plates, two-way lead screw sets up accept the below of board, it establishes to have accomplished the fixed cover of tooth on the two-way lead screw, complete the tooth with lack the tooth and mesh mutually, two the equal screw thread of linkage strip is installed on the two-way lead screw, the top of linkage strip extends to accept the top of board, just the linkage strip with accept board sliding connection, two propulsion plates fixed mounting is two respectively the top of linkage strip.

Preferably, fixed mounting has two feeder hoppers on the fermentation cylinder, the bottom fixed mounting of fermentation cylinder has row's material pipe, be equipped with sealed lid on the feeder hopper, it is equipped with the material valve on the material pipe to arrange, the equal fixed mounting in both sides of material receiving box has the passage, two the passage respectively with two feeder hopper looks adaptation.

Preferably, the receiving plate is provided with a discharge port, the fermentation tank is fixedly provided with four support rods distributed in a rectangular array, the material receiving box is fixedly connected with the four support rods, the top ends of the support rods are fixedly connected with the receiving plate, the bottom of the receiving plate is fixedly provided with two support plates, the bidirectional screw rod penetrates through the two support plates and is rotatably connected with the two support plates, one side of each support plate, which is close to the support plates, is fixedly provided with a same limiting rod, and the limiting rod penetrates through the linkage bar and is in sliding connection with the linkage bar.

Preferably, the top ends of the two support rods are fixedly provided with a blocking piece, the top ends of the two return springs are fixedly connected with the corresponding blocking piece, and the bottom ends of the two return springs are fixedly connected with the first frame.

Preferably, rotate on the top inner wall of fermentation cylinder and install well core rod, be equipped with two doctor-bars in the fermentation cylinder, the doctor-bar with the inner wall of fermentation cylinder contacts, the fermentation cylinder with be equipped with the water-locator between the material receiving box, fixed mounting has two branch pipes on the water-locator, two the one end of branch pipe all extends to in the fermentation cylinder and fixed mounting have the shower nozzle, fixed mounting has the water pump on the fermentation cylinder, the one end of water-locator with the delivery port fixed connection of water pump.

Preferably, four connecting rods are fixedly mounted on the center rod, and the two corresponding connecting rods are fixedly connected with the corresponding wiper blade.

Compared with the prior art, the utility model provides a quick fermenting installation of agricultural straw fertilizer has following beneficial effect:

the utility model provides a quick fermenting installation of agricultural straw fertilizer through a plurality of cutters that set up, can carry out the segmentation work of cutting to the straw for whole fermenting installation has had the segmentation function of cutting, and after the segmentation is cut, can fall to the fermentation cylinder in very fast, corresponding improvement the fermentation effect in fermentation efficiency and later stage, and the setting of two sets of cutters can be tied up two straws simultaneously and carry out the segmentation work of cutting, further improve the segmentation and cut efficiently.

Drawings

FIG. 1 is a schematic front view of a first embodiment of a rapid fermentation device for agricultural straw fertilizer provided by the present invention;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

FIG. 3 is a schematic view of the engagement structure of the missing teeth and the completed teeth in the first embodiment of the rapid fermentation device for agricultural straw fertilizer provided by the present invention;

fig. 4 is a schematic view of the agricultural straw fertilizer rapid fermentation device according to the second embodiment of the present invention.

Reference numbers in the figures: 1. a fermentation tank; 2. a material receiving box; 3. a bearing plate; 4. a first frame; 5. a second frame; 6. a connecting plate; 7. a cutter; 8. a strut; 9. a reset spring; 10. a rotating rod; 11. a first motor; 12. a cam; 13. a bidirectional lead screw; 14. missing teeth; 15. finishing teeth; 16. a linkage bar; 17. a propulsion plate; 18. a center pole; 19. scraping a blade; 20. a water distribution pipe; 21. a branch pipe; 22. a spray head; 23. a water pump; 24. and a second motor.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

First embodiment

Referring to fig. 1-3, in a first embodiment of the present invention, an agricultural straw fertilizer rapid fermentation apparatus includes: a fermentation tank 1; the material receiving box 2 is arranged above the fermentation tank 1, the inner wall of the bottom of the material receiving box 2 is an equilateral inclined wall, and straw materials can conveniently and automatically slide out of the material receiving box 2; the bearing plate 3 is arranged above the material receiving box 2; the first frame 4 is fixedly arranged on the bearing plate 3; a second frame 5, wherein the second frame 5 is arranged in the first frame 4; the connecting plate 6 is fixedly arranged at the bottom of the second frame 5; the cutters 7 are fixedly arranged at the bottom of the connecting plate 6, and the straws can be bundled and cut into a plurality of pieces at the same time period by the cutters 7, so that the section cutting efficiency is improved; the two support rods 8 are arranged at the top of the first frame 4 in a sliding mode, and the bottom ends of the two support rods 8 are fixedly connected with the second frame 5; the two reset springs 9 are respectively sleeved on the two support rods 8, and the reset springs 9 can provide resilience force for the second frame 5, so that the second frame can automatically rise to the original position when being separated from the cam 12; the rotating rod 10 is rotatably installed on the inner walls of the two sides of the first frame 4, one end of the rotating rod 10 extends out of the first frame 4, and the rotating rod 10 penetrates through the second frame 5 and is movably connected with the two sides of the second frame 5; the motor I11 is fixedly arranged on the outer wall of one side of the frame I4, and an output shaft of the motor I11 is fixedly connected with one end of the rotating rod 10; the cam 12 is fixedly sleeved on the rotating rod 10, the cam 12 is located in the second frame 5, the cam 12 is matched with the connecting plate 6, and the connecting plate 6 can be pushed downwards by the cam 12, so that the section cutting work can be completed; the missing teeth 14 are fixedly sleeved on the rotating rod 10, the missing teeth 14 are positioned outside the first frame 4, and the teeth on the missing teeth 14 are only one quarter of the area, so that the contact between the cam 12 and the connecting plate 6 and the intermittent propelling work of the propelling plate 17 can be perfectly matched; and the pushing mechanism is arranged below the bearing plate 3.

Pushing equipment includes two-way lead screw 13, complete tooth 15, two linkage strips 16 and two propulsion plates 17, two-way lead screw 13 sets up accept the below of board 3, and two-way lead screw 13 can make two linkage strips 16 carry out the motion that is close to each other or keeps away from each other to accomplish the propulsion work of both sides straw material, complete tooth 15 fixed cover and establish on two-way lead screw 13, complete tooth 15 with lack tooth 14 and mesh mutually, two 16 equal screw thread of linkage strip is installed on two-way lead screw 13, the top of linkage strip 16 extends to accept the top of board 3, just linkage strip 16 with accept board 3 sliding connection, two propulsion plates 17 respectively fixed mounting is two the top of linkage strip 16, propulsion plates 17 are whole longer, thereby can adapt to the position that the straw bundle was located.

Fixed mounting has two feeder hoppers on fermentation cylinder 1, fermentation cylinder 1's bottom fixed mounting has row's material pipe, be equipped with sealed lid on the feeder hopper, arrange to be equipped with the material valve on the material pipe, sealed lid and material valve can guarantee the gas tightness in fermentation cylinder 1 to make the fermentation process can be in an anaerobic state, the equal fixed mounting in both sides of material receiving box 2 has the passage, two the passage respectively with two feeder hopper looks adaptation.

The receiving plate 3 is provided with a discharge port, four support rods distributed in a rectangular array are fixedly mounted on the fermentation tank 1, the receiving box 2 is fixedly connected with the four support rods, the top ends of the support rods are fixedly connected with the receiving plate 3, two support plates are fixedly mounted at the bottom of the receiving plate 3, the support plates can provide a rotating support for the bidirectional screw 13, the bidirectional screw 13 penetrates through the two support plates and is rotatably connected with the two support plates, two one side of the support plates, which are close to each other, is fixedly provided with a same limiting rod, the limiting rod penetrates through the linkage strip 16 and is slidably connected with the linkage strip 16, and the limiting rod can provide a sliding limit for the linkage strip 16, so that the linkage strip can only move in the horizontal direction.

Two equal fixed mounting in top of branch 8 has the separation blade, two the top of reset spring 9 all with correspond separation blade fixed connection, two the bottom of reset spring 9 all with a 4 fixed connection of frame, separation blade can position reset spring 9 and provide a fixed position of keeping out to can realize the rebound effect of reset spring 9 itself.

The utility model provides a quick fermenting installation of agricultural straw fertilizer's theory of operation as follows:

in the embodiment, the number of the cutters 7 is ten in total, wherein five cutters are divided into two groups, and the two groups of cutters 7 are respectively positioned at two sides of the discharge hole;

when fermentation is carried out, two straw bundles are placed at the top of the bearing plate 3 and are positioned below the two groups of cutters 7, then the motor I11 is started in the forward direction, the output shaft of the motor I11 can drive the rotating rod 10 to rotate so as to drive the cam 12 and the missing teeth 14 to rotate, when the cam 12 rotates, after contacting the connecting plate 6, the connecting plate 6 can be pushed downwards so as to drive the cutters 7 to descend, the return spring 9 is in a compressed state at the moment, when the cutter 7 contacts the straw bundles, the straw bundles can be cut into a plurality of sections, until the cam 12 is separated from the connecting plate 6, under the action of the return spring 9, the cutters 7 return to the original position, and teeth on the missing teeth 14 rotating together can contact teeth on the teeth 15, so that tooth meshing can be formed, the teeth 15 are driven to rotate, and the bidirectional screw 13 can be rotated, under the condition, the two linkage strips 16 are in threaded relation with the bidirectional screw 13, under the limit of the limiting rod, the two linkage strips 16 carry the two pushing plates 17 to move oppositely, so that straw bundles can be pushed, the cut straws fall into the material receiving box 2 through the discharge hole, finally fall into the fermentation tank 1 through the matching of the material guide pipe and the material receiving hopper, the straws which are not subjected to section cutting are bundled and move to the position below the cutter 7, then the section cutting work is carried out again according to the same mode until all the straws are cut, the straws are pushed into the material receiving box 2 through the pushing plates 17, and finally the motor I11 is started reversely to bring the pushing plates 17 back to the original position;

in the meshing transmission of the missing teeth 14 and the finishing teeth 15, the position of the pushing plate 17 when stopping every time can be positioned between two adjacent cutters 7, so that the phenomenon of cutter collision cannot occur.

this device can carry out the segmentation work of cutting to the straw through a plurality of cutters 7 that set up for whole fermenting installation has had the segmentation function of cutting, and after the segmentation is cut, can fall to fermentation cylinder 1 very fast in, corresponding improvement the fermentation effect in fermentation efficiency and later stage, and two sets of cutters 7 set up and can bundle simultaneously and carry out the segmentation work to two straws, and further improve the segmentation and cut efficiently.

Second embodiment:

based on the quick fermenting installation of agricultural straw fertilizer that the first embodiment of this application provided, the second embodiment of this application provides another kind of quick fermenting installation of agricultural straw fertilizer. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.

Referring to fig. 4, the rapid fermentation device for agricultural straw fertilizer further includes a central rod 18, the central rod 18 is rotatably installed on the inner wall of the top of the fermentation tank 1, two scrapers 19 are installed in the fermentation tank 1, the scrapers 19 contact with the inner wall of the fermentation tank 1, impurities such as straw and the like attached to the inner wall can be well scraped off by using the scrapers 19 closely attached to the inner wall of the fermentation tank 1 under a rotating state, a water distribution pipe 20 is arranged between the fermentation tank 1 and the material receiving box 2, two branch pipes 21 are fixedly installed on the water distribution pipe 20, one end of each of the two branch pipes 21 extends into the fermentation tank 1 and is fixedly installed with a spray head 22, the two spray heads 22 are inclined and face the inner wall of the fermentation tank 1, clean water can be directly sprayed onto the inner wall of the fermentation tank 1, and a water pump 23 is fixedly installed on the fermentation tank 1, one end of the water distribution pipe 20 is fixedly connected with the water outlet of the water pump 23.

Four connecting rods are fixedly arranged on the central rod 18, and the two corresponding connecting rods are fixedly connected with the corresponding scraping blades 19.

In the present embodiment, the water inlet of the water pump 23 communicates with the external clear water tank;

when the fermentation cylinder 1 after the needs clear up, start water pump 23, water pump 23 just can extract the clear water, then spray on the inner wall of fermentation cylinder 1 through shower nozzle 22, at this moment two 24 of starter motor, two 24's of motor output shaft area is well core rod 18 rotates, and then can take doctor-bar 19 to rotate, so alright clear up the inner wall of fermentation cylinder 1, discharge through arranging the material pipe at last, such clearance mode need not the manual work and gets into fermentation cylinder 1 inside and clear up, and the clearance effect is better.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a quick fermenting installation of agricultural straw fertilizer which characterized in that includes:

a fermentation tank;

the material receiving box is arranged above the fermentation tank;

the bearing plate is arranged above the material receiving box;

the first frame is fixedly arranged on the bearing plate;

the second frame is arranged in the first frame;

the connecting plate is fixedly arranged at the bottom of the second frame;

the cutters are fixedly arranged at the bottom of the connecting plate;

the two support rods are arranged at the top of the first frame in a sliding mode, and the bottom ends of the two support rods are fixedly connected with the second frame;

the two reset springs are sleeved on the two supporting rods respectively;

the rotating rods are rotatably arranged on the inner walls of the two sides of the first frame, one ends of the rotating rods extend out of the first frame, and the rotating rods penetrate through the second frame and are movably connected with the two sides of the second frame;

the first motor is fixedly arranged on the outer wall of one side of the first frame, and an output shaft of the first motor is fixedly connected with one end of the rotating rod;

the cam is fixedly sleeved on the rotating rod, is positioned in the second frame and is matched with the connecting plate;

the missing teeth are fixedly sleeved on the rotating rod and are positioned outside the first frame;

and the pushing mechanism is arranged below the bearing plate.

2. The agricultural straw fertilizer rapid fermentation device according to claim 1, wherein the material pushing mechanism comprises a bidirectional screw, a complete tooth, two linkage strips and two pushing plates, the bidirectional screw is arranged below the bearing plate, the complete tooth is fixedly sleeved on the bidirectional screw, the complete tooth is meshed with the incomplete tooth, the two linkage strips are installed on the bidirectional screw in a threaded manner, the top of each linkage strip extends to the position above the bearing plate, the linkage strips are connected with the bearing plate in a sliding manner, and the two pushing plates are respectively and fixedly installed at the tops of the two linkage strips.

3. The rapid agricultural straw fertilizer fermentation device of claim 1, wherein two feed hoppers are fixedly mounted on the fermentation tank, a discharge pipe is fixedly mounted at the bottom of the fermentation tank, a sealing cover is arranged on the feed hoppers, a material valve is arranged on the discharge pipe, guide pipes are fixedly mounted on both sides of the material receiving box, and the two guide pipes are respectively matched with the two feed hoppers.

4. The agricultural straw fertilizer rapid fermentation device of claim 2, wherein the receiving plate is provided with a discharge port, the fermentation tank is fixedly provided with four support rods distributed in a rectangular array, the receiving box is fixedly connected with the four support rods, the top ends of the four support rods are fixedly connected with the receiving plate, the bottom of the receiving plate is fixedly provided with two support plates, the bidirectional screw rod penetrates through the two support plates and is rotatably connected with the two support plates, one side of the two support plates close to each other is fixedly provided with a same limiting rod, and the limiting rod penetrates through the linkage bar and is slidably connected with the linkage bar.

5. The agricultural straw fertilizer rapid fermentation device of claim 1, wherein a blocking piece is fixedly mounted at the top end of each of the two support rods, the top ends of the two return springs are fixedly connected with the corresponding blocking piece, and the bottom ends of the two return springs are fixedly connected with the frame.

6. The agricultural straw fertilizer rapid fermentation device of claim 1, wherein a center rod is rotatably mounted on the inner wall of the top of the fermentation tank, two scraping blades are arranged in the fermentation tank and are in contact with the inner wall of the fermentation tank, a water distribution pipe is arranged between the fermentation tank and the material receiving box, two branch pipes are fixedly mounted on the water distribution pipe, one ends of the two branch pipes extend into the fermentation tank and are fixedly mounted with a spray head, a water pump is fixedly mounted on the fermentation tank, and one end of the water distribution pipe is fixedly connected with a water outlet of the water pump.

7. The agricultural straw fertilizer rapid fermentation device of claim 6, wherein four joint rods are fixedly mounted on the central rod, and two corresponding joint rods are fixedly connected with the corresponding scraping blades.