Liquid mulching film raw material primary treatment device

Abstract

A liquid mulching film raw material primary treatment device comprises a feeding hopper, a first smashing part is arranged on the lower portion of the feeding hopper, a second smashing part is arranged on the lower portion of the first smashing part, and a receiving hopper is arranged below the second smashing part. The first crushing part comprises a first rotating shaft, the first rotating shaft is in power connection with a first motor through a first chain, crushing teeth are arranged outside the first rotating shaft at intervals, each crushing tooth comprises a sleeving ring sleeving the first rotating shaft, and frustum teeth are arranged on the two sides of each sleeving ring respectively. The first smashing part and the second smashing part are arranged in a matched mode, plant straw is thoroughly smashed, smashed materials obtained in the mode are basically distributed in a flocculent mode, the smashing effect is very good, and the beneficial effect is brought to follow-up treatment of the plant straw.

Description

Technical Field

[0001] The present application relates to a device for initially processing liquid ground film raw materials. Background Art

[0002] In order to improve the degradability of liquid mulch, the raw materials of liquid mulch need to be improved. The most commonly used improvement method is to use raw materials from plant straw. Generally, the plant straw is pretreated first, fermented after pretreatment, and then filtered to obtain a fermentation liquid containing materials such as lignin, which can be used as the primary raw material of liquid mulch. During the fermentation process, in order to ensure the recovery rate, the plant straw needs to be crushed to an appropriate degree as much as possible. The existing crushing device is not enough for the crushing process of plant straw, and generally needs to be crushed twice or even multiple times, which affects the processing efficiency. Utility Model Content

[0003] In order to solve the above problems, the present application proposes a liquid ground film raw material initial processing device, including a feed hopper, a first crushing part is arranged at the lower part of the feed hopper, a second crushing part is arranged at the lower part of the first crushing part, and a receiving hopper is arranged below the second crushing part; the first crushing part includes a first rotating shaft, the first rotating shaft is connected to the first motor power through a first chain, and crushing teeth arranged at intervals are arranged on the outside of the first rotating shaft, and the crushing teeth include a sleeve ring sleeved outside the first rotating shaft, and cone teeth are respectively arranged on both sides of the sleeve ring. The present application adopts the first crushing part and the second crushing part to cooperate with each other to thoroughly crush the plant straw. The crushed material obtained by this method is basically distributed in a flocculent state, and the crushing effect is very good, which brings favorable effects to the subsequent treatment of the plant straw.

[0004] Preferably, the second crushing part includes a first crushing roller and a second crushing roller arranged opposite to the first crushing roller, a first crushing shaft is arranged in the middle of the first crushing roller, a second crushing shaft is arranged in the middle of the second crushing roller, a first meshing gear is arranged at one end of the first crushing shaft, and a second meshing gear meshing with the first meshing gear is arranged at a position of the second crushing shaft relative to the first meshing gear. The present application adopts a processing method of shearing and crushing first and then extruding and crushing, which is suitable for straw crushing, has a fast crushing speed and a good crushing effect.

[0005] Preferably, a starting gear is provided at the other end of the second pulverizing shaft relative to the second meshing gear, and the starting gear is connected to the second motor power through a second chain.

[0006] Preferably, extrusion protrusions are respectively provided on the outer sides of the first crushing roller and the second crushing roller.

[0007] Preferably, a feed shaft is provided at the lower part of the receiving hopper, a feed blade is provided on the feed shaft, and a discharge channel is provided at the discharge end of the receiving hopper corresponding to the feed blade; the feed shaft is connected to the third motor power through a third chain.

[0008] Preferably, the collecting hopper includes a conical hopper, vertical retaining edges are respectively provided at both ends of the conical hopper, a semi-cylindrical groove is provided at the bottom of the conical hopper, and the feeding blade is provided in the semi-cylindrical groove. The present application collects the crushed material first, and then naturally falls into the semi-cylindrical groove and is pushed out by the feeding blade. The whole operation process can make the processed material fall in and out relatively smoothly, avoid accumulation, and ensure the smoothness of the whole operation process.

[0009] Preferably, it further comprises a frame, and the receiving hopper, the first crushing part, the second crushing part and the receiving hopper are all arranged on the frame, and a plurality of universal wheels are arranged below the frame.

[0010] Preferably, the feed hopper includes a square feed hopper located at the upper part, a conical feed hopper is arranged below the square feed hopper, and the first crushing part is arranged at the outlet of the square feed hopper.

[0011] This application can bring the following beneficial effects:

[0012] 1. The present application adopts a first crushing section and a second crushing section to be arranged in cooperation to thoroughly crush the plant straw. The crushed material obtained by this method is basically distributed in a flocculent state, and the crushing effect is very good, which brings favorable effects to the subsequent treatment of the plant straw.

[0013] 2. This application adopts a processing method of shearing and crushing first, and then extruding and crushing, which is suitable for straw crushing, with fast crushing speed and good crushing effect.

[0014] 3. The present application adopts the method of collecting the crushed materials first, allowing them to fall naturally into the semi-cylindrical groove and then be pushed out by the feed blades. The entire operation process can make the processed materials fall in and out relatively smoothly, avoiding accumulation and ensuring the smoothness of the entire operation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 This is a schematic diagram of the structure of this application;

[0017] Figure 2 This is a schematic diagram of the top view of the structure of this application;

[0018] Figure 3 This is a side view structural diagram of the present application. DETAILED DESCRIPTION

[0019] In order to clearly illustrate the technical features of the present solution, the present application is described in detail below through specific implementation methods and in conjunction with the accompanying drawings.

[0020] In the first embodiment, if Figure 1 As shown, a liquid ground film raw material initial processing device includes a feed hopper 1, a first crushing part 2 is arranged at the lower part of the feed hopper 1, a second crushing part 3 is arranged at the lower part of the first crushing part 2, and a receiving hopper is arranged below the second crushing part 3; the first crushing part 2 includes a first rotating shaft 4, the first rotating shaft 4 is connected to the first motor 6 through a first chain 5, and crushing teeth 7 are arranged at intervals on the outside of the first rotating shaft 4. The crushing teeth 7 include a sleeve ring 8 sleeved on the outside of the first rotating shaft 4, and cone teeth 9 are respectively arranged on both sides of the sleeve ring 8.

[0021] When in use, the material to be crushed is put into the feed hopper 1, and then falls from the feed hopper 1 into the first crushing part 2, and falls into the second crushing part 3 after being crushed by the crushing teeth 7. After being crushed by the second crushing part 3, it enters the receiving hopper, and the crushing operation is completed.

[0022] In the second embodiment, if Figure 1-3As shown, a liquid ground film raw material initial processing device includes a feed hopper 1, a first crushing part 2 is arranged at the lower part of the feed hopper 1, a second crushing part 3 is arranged at the lower part of the first crushing part 2, and a receiving hopper is arranged below the second crushing part 3; the first crushing part 2 includes a first rotating shaft 4, the first rotating shaft 4 is connected to the first motor 6 through a first chain 5, and crushing teeth 7 are arranged at intervals outside the first rotating shaft 4. The crushing teeth 7 include a sleeve ring 8 sleeved outside the first rotating shaft 4, and frustum teeth 9 are respectively arranged on both sides of the sleeve ring 8. The second crushing part 3 includes a first crushing roller 10 and a second crushing roller 11 arranged opposite to the first crushing roller 10, a first crushing shaft 12 is arranged in the middle of the first crushing roller 10, a second crushing shaft 13 is arranged in the middle of the second crushing roller 11, a first meshing gear 14 is arranged at one end of the first crushing shaft 12, and a second meshing gear 15 meshing with the first meshing gear 14 is arranged at the position of the second crushing shaft 13 relative to the first meshing gear 14. A starting gear 16 is provided at the other end of the second crushing shaft 13 relative to the second meshing gear 15, and the starting gear 16 is connected to the second motor 18 through a second chain 17. Extrusion protrusions are provided on the outer sides of the first crushing roller 10 and the second crushing roller 11, respectively. A feed shaft 19 is provided at the lower part of the receiving hopper, a feed blade 20 is provided on the feed shaft 19, and a discharge channel 21 is provided at the position of the discharge end of the feeding blade 20 in the receiving hopper; the feed shaft 19 is connected to the third motor 23 through a third chain 22. The receiving hopper includes a conical hopper 24, vertical retaining edges 25 are provided at both ends of the conical hopper 24, and a semi-cylindrical groove 26 is provided at the bottom of the conical hopper 24, and the feed blade 20 is provided in the semi-cylindrical groove 26. The machine also includes a frame 27, on which the feed hopper 1, the first crushing part 2, the second crushing part 3 and the receiving hopper are all arranged, and a plurality of universal wheels 28 are arranged below the frame 27. The feed hopper 1 includes a square feed hopper 29 at the top, a conical feed hopper 30 is arranged below the square feed hopper 29, and the first crushing part 2 is arranged at the outlet of the square feed hopper 29.

[0023] When in use, the material to be crushed is put into the square feed hopper 29 of the feed hopper 1, and after being collected, it falls into the conical feed hopper 30, and then falls into the first crushing part 2 from the conical feed hopper 30. The first motor 6 drives the first rotating shaft 4 to crush the material to be crushed, and after being crushed by the crushing teeth 7, it falls into the second crushing part 3. The second motor drives the second chain to rotate the first meshing gear and the second meshing gear to crush the material therein, and then enters the receiving hopper, thus completing the crushing operation.

[0024] The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included within the scope of the claims of the present application.

Claims

1. A liquid ground film raw material primary processing device, characterized by: It includes a feed hopper, a first crushing part is arranged at the lower part of the feed hopper, a second crushing part is arranged at the lower part of the first crushing part, and a receiving hopper is arranged below the second crushing part; the first crushing part includes a first rotating shaft, the first rotating shaft is connected to the first motor power through a first chain, and crushing teeth are arranged at intervals on the outside of the first rotating shaft, and the crushing teeth include a sleeve ring that is sleeved on the outside of the first rotating shaft, and frustum teeth are respectively arranged on both sides of the sleeve ring.

2. The liquid ground film raw material primary processing device according to claim 1, characterized in that: The second crushing part includes a first crushing roller and a second crushing roller arranged opposite to the first crushing roller, a first crushing shaft is arranged in the middle of the first crushing roller, a second crushing shaft is arranged in the middle of the second crushing roller, a first meshing gear is arranged at one end of the first crushing shaft, and a second meshing gear meshing with the first meshing gear is arranged at a position of the second crushing shaft relative to the first meshing gear.

3. The liquid ground film raw material primary processing device according to claim 2, characterized in that: A starting gear is provided at the other end of the second crushing shaft relative to the second meshing gear, and the starting gear is connected to the second motor power through a second chain.

4. The liquid ground film raw material primary processing device according to claim 2, characterized in that: Extrusion protrusions are respectively provided on the outer sides of the first crushing roller and the second crushing roller.

5. The liquid ground film raw material primary processing device according to claim 1, characterized in that: A feed shaft is provided at the lower part of the receiving hopper, a feed blade is provided on the feed shaft, and a discharge channel is provided at the discharge end of the receiving hopper corresponding to the feed blade; the feed shaft is connected to the third motor power through a third chain.

6. The liquid ground film raw material primary processing device according to claim 5, characterized in that: The receiving hopper comprises a conical hopper, vertical retaining edges are respectively arranged at both ends of the conical hopper, a semi-cylindrical groove is arranged at the bottom of the conical hopper, and the feeding blade is arranged in the semi-cylindrical groove.

7. The liquid ground film raw material primary processing device according to claim 1, characterized in that: The utility model also comprises a frame, on which the receiving hopper, the first crushing part, the second crushing part and the receiving hopper are all arranged, and a plurality of universal wheels are arranged below the frame.

8. The liquid ground film raw material primary processing device according to claim 1, characterized in that: The feed hopper includes a square feed hopper located at the upper part, a conical feed hopper is arranged below the square feed hopper, and the first crushing part is arranged at the outlet of the square feed hopper.

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