CN203220958U

CN203220958U - Ultrafine excrement fibre crusher

Info

Publication number: CN203220958U
Application number: CN 201320261320
Authority: CN
Inventors: 王伟
Original assignee: TIANJIN RUIWU ORGANIC FERTILIZER Co Ltd
Current assignee: TIANJIN RUIWU ORGANIC FERTILIZER Co Ltd
Priority date: 2013-05-14
Filing date: 2013-05-14
Publication date: 2013-10-02
Anticipated expiration: 2023-05-14

Abstract

The utility model belongs to the field of crushing equipment, in particular relates to an ultrafine excrement fibre crusher. The ultrafine excrement fibre crusher comprises an enclosure with a charging hole and a discharging hole, a crushing chamber, a large rotating blade, a small rotating blade, a large motor and a small motor and is characterized by further comprising a guide groove, a rolling roller A, a rolling roller B, a rolling motor A and a rolling motor B, wherein the guide groove is in the crushing chamber and is shaped as a circular arc; an outlet of the guide groove is arranged between the rolling roller A and the rolling roller B; the width of the outlet of the guide groove is less than or equal to the centre distance between the rolling roller A and the rolling roller B; the rolling roller A and the rolling roller B are respectively connected with the rolling motor A and the rolling motor B; matched inclined threads are respectively arranged on the rolling roller A and the rolling roller B; and a wearable layer is respectively coated on the surfaces of the rolling roller A and the rolling roller B. The ultrafine excrement fibre crusher disclosed by the utility model has the benefits that the structure is simple; the granularity of obtained products is uniform; furthermore, the time is saved; processes are reduced; energy is greatly saved; and the production efficiency is high.

Description

The excrement fiber micronizer

Technical field

The utility model belongs to field of crushing equipment, relates in particular to a kind of micronizer.

Background technology

Enhancing along with human environmental consciousness, environmental quality to fowl and livestock farm is more and more urgent, a large amount of high concentration organic wastewaters such as fecaluria are to water body on every side, the pollution that soil and air cause is more and more serious, biology has on every side been constituted the threat that can not be ignored, at present in the processing to ight soil, mainly be with solid-liquid separating machine liquid state to be separated with solid-state ight soil, with the raw material of liquid ight soil as biogas, solid-state ight soil as fertilizer sources uses, before using, as fertilizer sources needs ight soil is pulverized, present disintegrating apparatus and mode are a lot, existing artificial pulverizing, but present pulverizer crush efficiency is low, also there is special equipment to pulverize, artificial crush efficiency is low, labour intensity is big, so the crushing process multipurpose crusher is realized, but because containing long fibre in ight soil or the stalk, long fibre is difficult for being cut off at crushing process, and crush efficiency is low, cause present pulverizer stirring and crushing effect not good, granular size after pulverizer is pulverized differs, and is of poor quality, influences following process and fertilizer efficiency, can not satisfy the production needs of enterprise, bring very big inconvenience to enterprise.

The novel organic fertilizer pulverizer that Chinese patent CN 202700588 U provide, the reducing mechanism upper end is provided with charging aperture, the lower end is provided with discharging opening, be provided with little rotor and big rotor in the reducing mechanism, little rotor links to each other with small machine by rotating shaft, big rotor links to each other with big motor by rotating shaft, the discharging opening lower end is provided with screening plant, screening plant links to each other with the bulky grain material-returning device, the bulky grain material-returning device links to each other with charging aperture with electric pump respectively, it can be broken into raw meal particle of uniform size, and granulation is effective, but bulky grain need be pulverized repeatedly, crush efficiency is low, and energy waste is serious.

Summary of the invention

In order to solve the problems of the technologies described above, the utility model provides a kind of excrement fiber micronizer, comprise the casing that is provided with charging aperture and discharging opening, pulverizing chamber, big rotor, little rotor, big motor, small machine, described pulverizing chamber is between described charging aperture and described discharging opening, described big rotor is connected with described big motor, described little rotor is connected with described small machine, it is characterized in that also comprising deflector chute, milling roller A, milling roller B, roll motor A, roll motor B, described deflector chute is positioned at described pulverizing chamber, and be circular arc, and the outlet of described deflector chute is arranged on described milling roller A, between the described milling roller B, the exit width of described deflector chute is smaller or equal to described milling roller A, the centre distance of described milling roller B, described milling roller A, described milling roller B respectively with the described motor A that rolls, rolling motor B connects, described milling roller A, be respectively equipped with the oblique screw thread that is complementary on the milling roller B, described milling roller A, the surface of described milling roller B scribbles wearing layer respectively.

The angle of described oblique screw thread and described milling roller A or milling roller B is 15-60 °.

The rotation direction of described milling roller A, described milling roller B is identical.

The beneficial effects of the utility model are: big rotor, little rotor can carry out elementary pulverizing to the material that enters in the pulverizing chamber, particularly the long fibre in ight soil or the stalk are cut off, and long fibre is become short fiber; Roll an A, roll the increase of a B and the oblique screw thread that go up to arrange is convenient to material and is entered in the oblique screw thread material is pulverized, deflector chute assistance is sent into the elementary material that pulverizes and is rolled an A, rolls the space between the B, the rotation direction that roll an A, rolls a B is identical but asynchronous, increased the dynamics of rolling, pulverize effectively, do not need coarse granule filtered out again and pulverize repeatedly; Wearing layer makes and to roll an A, roll a B and be difficult for being corroded by material, has prolonged the service life of machine, has saved cost.The utility model not only apparatus structure is simple, and the products therefrom fineness ratio is more even, and has saved the time, has reduced operation, has saved the energy greatly, the production efficiency height.

Description of drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation of the utility model milling roller A.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further explained explanation.

Among the figure, 1, casing, 2, charging aperture, 3, discharging opening, 4, pulverizing chamber, 5, big rotor, 6, little rotor, 7, big motor, 8, small machine, 9, deflector chute, 10, milling roller A, 11, milling roller B, 12, roll motor A, 13, roll motor B, 14, wearing layer.

As Fig. 1, shown in Figure 2, in the excrement fiber micronizer that the utility model provides, charging aperture 2 and discharging opening 3 are arranged on top and the bottom of casing 1, pulverizing chamber 4 is between charging aperture 2 and discharging opening 3, big rotor 5 is connected with big motor 7, little rotor 6 is connected with small machine 8, deflector chute 9 is positioned at pulverizing chamber 4, and be circular arc, the outlet of deflector chute 9 is arranged on milling roller A10, between the milling roller B11, the exit width of deflector chute 9 is smaller or equal to milling roller A10, the distance at milling roller B11 two centers, milling roller A10, milling roller B11 respectively with roll motor A12, rolling motor B 13 connects, milling roller A10, be respectively equipped with the oblique screw thread that is complementary on the milling roller B11, and the surface of the two scribbles wearing layer 14 respectively, tiltedly the angle of screw thread and milling roller A10 or milling roller B11 is 15-60 °, milling roller A10, the rotation direction of milling roller B11 is identical.

During use, material enters pulverizing chamber 4 from charging aperture 2, under the drive of big motor 7, small machine 8, big rotor 5, little rotor 6 rotate, and realize particularly long stapled preliminary shearing pulverizing of material, fiber chopped enters space between milling roller A10, the milling roller B11 through deflector chute 9, discharges from discharging opening 3 after pulverizing.

More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should belong within the patent covering scope of the present utility model.

Claims

1. excrement fiber micronizer, comprise the casing (1) that is provided with charging aperture (2) and discharging opening (3), pulverizing chamber (4), big rotor (5), little rotor (6), big motor (7), small machine (8), described pulverizing chamber (4) is positioned between described charging aperture (2) and the described discharging opening (3), described big rotor (5) is connected with described big motor (7), described little rotor (6) is connected with described small machine (8), it is characterized in that also comprising deflector chute (9), milling roller A(10), milling roller B(11), roll motor A(12), roll motor B(13), described deflector chute (9) is positioned at described pulverizing chamber (4), and be circular arc, and the outlet of described deflector chute (9) is arranged on described milling roller A(10), described milling roller B(11) between, the exit width of described deflector chute (9) is smaller or equal to described milling roller A(10), described milling roller B(11) centre distance, described milling roller A(10), described milling roller B(11) respectively with the described motor A(12 that rolls), rolling motor B (13) connects, described milling roller A(10), milling roller B(11) is respectively equipped with the oblique screw thread that is complementary on, described milling roller A(10), described milling roller B(11) surface scribbles wearing layer (14) respectively.

2. excrement fiber micronizer according to claim 1 is characterized in that described oblique screw thread and described milling roller A(10) or milling roller B(11) angle be 15-60 °.

3. excrement fiber micronizer according to claim 1 is characterized in that described milling roller A(10), described milling roller B(11) rotation direction identical.