CN211936480U - Solid-liquid separation equipment is used in bio-feritlizer preparation - Google Patents

Abstract

The utility model provides a solid-liquid separation equipment is used in bio-feritlizer preparation, including the separator box, separator box top center fixedly connected with feeder hopper, horizontal fixedly connected with sieve section of thick bamboo in the separator box, the uncovered setting in sieve section of thick bamboo both ends, the feeder hopper lower extreme is linked together with the sieve section of thick bamboo, the separator box both ends are fixedly connected with mounting bracket respectively, be provided with the pivot along its axial in the sieve section of thick bamboo, the pivot both ends correspond respectively to rotate to be connected on the mounting bracket, two mounting bracket bottom fixedly connected with play hoppers, the pivot outer wall is provided with and is located feeder hopper both sides respectively and revolves to opposite helical blade, a plurality of liquid outlets have been seted up to. The utility model discloses simple structure, job stabilization, separation efficiency height, separation effect are good.

Description

A solid-liquid separation device for biological fertilizer preparation

technical field

The utility model belongs to the technical field of biological fertilizer production, in particular to a solid-liquid separation device for biological fertilizer preparation.

Background technique

Fertilizers refer to a class of substances that provide one or more essential nutrients for plants, improve soil properties and improve soil fertility, and are one of the material bases for agricultural production. During the preparation of biological fertilizers, the raw materials need to be subjected to solid-liquid separation treatment. When the existing solid-liquid separation device is separated, the solid and liquid in the material cannot be sufficiently separated, and the separation efficiency is low, which cannot meet the existing production requirements. need.

Utility model content

In order to solve the deficiencies in the prior art, the utility model provides a solid-liquid separation device for biological fertilizer preparation with simple structure, stable operation, high separation efficiency and good separation effect.

In order to solve the above technical problems, the utility model adopts the following technical solutions: a solid-liquid separation device for biological fertilizer preparation, comprising a separation box, a feeding hopper is fixedly connected to the top center of the separation box, and a sieve cylinder is fixedly connected horizontally in the separation box, Both ends of the sieve drum are open, the lower end of the feeding hopper is connected with the sieve drum, the two ends of the separation box are respectively fixedly connected with mounting brackets, and the sieve drum is provided with a rotating shaft along its axial direction, and the two ends of the rotating shaft are respectively rotatably connected to the sieve drum. On the installation frame, the bottoms of the two installation frames are fixedly connected with a discharge hopper, the outer wall of the rotating shaft is provided with spiral blades that are respectively located on both sides of the feed hopper and rotate in opposite directions, a number of liquid outlets are opened at the bottom of the separation box, and the separation box is provided with A drive mechanism that drives the shaft to rotate.

The drive mechanism includes a drive motor and a speed changer connected to the drive motor. The power output shaft of the speed changer is horizontally arranged and installed with a driving gear, and the end of the rotating shaft is installed with a driven gear that is meshed and connected to the drive gear.

A plurality of stirring rods located below the feeding hopper are fixedly connected to the middle of the rotating shaft, and each stirring rod is staggered.

The stirring rods on both sides are symmetrically arranged with respect to the center of the rotating shaft, and the stirring rods on both sides are respectively arranged obliquely.

The lower part of the separation box is provided with a drainage plate located below the sieve cylinder at intervals.

The two ends of the rotating shaft are respectively installed with plugs located at the exits of the two ends of the sieve cylinder.

Several connecting blocks are fixedly connected at intervals between the inner wall of the top of the separation box and the top of the screen drum.

By adopting the above technical solution, when the utility model is in use, the material is introduced into the screen cylinder from the feeding hopper, and the driving motor is controlled to rotate through the electric driving gear of the speed changer, and the driving gear drives the rotating shaft to rotate through the meshing transmission with the driven gear, The materials entering into the sieve cylinder are first dispersed by the stirring action of each stirring rod, and are transported to both ends of the sieve cylinder respectively under the action of the spiral blades at both ends of the rotating shaft. The squeezing action of the sieve cylinder separates the liquid material in the material through the sieve cylinder, and leads it out from the liquid outlet through each drain plate. ; With the above structure, the separation efficiency and separation effect are greatly improved.

Description of drawings

Figure 1 is a schematic structural diagram of the present invention.

Detailed ways

As shown in FIG. 1 , a solid-liquid separation device for biological fertilizer preparation of the present invention includes a separation box 1, a feeding hopper 2 is fixedly connected to the top center of the separation box 1, and a sieve cylinder 3 is horizontally and fixedly connected in the separation box 1. , both ends of the sieve cylinder 3 are open, the lower end of the feeding hopper 2 is communicated with the sieve cylinder 3, the two ends of the separation box 1 are respectively fixedly connected with a mounting frame 4, and the sieve cylinder 3 is provided with a rotating shaft 5 along its axial direction, Both ends of the rotating shaft 5 are respectively connected to the mounting frame 4 in a corresponding rotation, the bottom of the two mounting frames 4 is fixedly connected with a discharge hopper 6, and the outer wall of the rotating shaft 5 is provided with spiral blades 7 which are respectively located on both sides of the feeding hopper 2 and rotate in opposite directions. The bottom of the box 1 is provided with a number of liquid outlets 8 , and the separation box 1 is provided with a drive mechanism for driving the rotating shaft 5 to rotate.

The drive mechanism includes a drive motor 9 and a speed changer 10 that is drive-connected to the drive motor 9. The power output shaft of the speed changer 10 is horizontally arranged and installed with a drive gear 11, and the end of the rotating shaft 5 is installed with a drive gear connected to the drive gear 11. The driven gear 12 .

A plurality of stirring rods 13 located below the feeding hopper 2 are fixedly connected to the middle of the rotating shaft 5 , and the stirring rods 13 are staggered.

The stirring rods 13 on both sides are symmetrically arranged with respect to the center of the rotating shaft 5 , and the stirring rods 13 on both sides are respectively arranged obliquely.

The lower part of the separation box 1 is provided with a drainage plate 14 located below the sieve drum 3 at intervals.

The two ends of the rotating shaft 5 are respectively installed with plugs 15 located at the exits of the two ends of the sieve drum 3 .

Several connecting blocks 16 are fixedly connected at intervals between the inner wall of the top of the separation box 1 and the top of the screen drum 3 .

When the utility model is in use, the material is introduced into the sieve drum 3 from the feeding hopper 2, and the driving motor 9 is controlled to rotate through the electric driving gear 11 of the speed changer 10, and the driving gear 11 drives the rotating shaft through the meshing transmission with the driven gear 12. 5. Rotate, the materials entering the sieve cylinder 3 are first dispersed by the stirring action of each stirring rod 13, and under the action of the spiral blades 7 at both ends of the rotating shaft 5, they are transported to both ends of the sieve cylinder 3 respectively. During the process, through the extrusion action of the spiral blade 7 and the sieve cylinder 3, the liquid material in the material is separated through the sieve cylinder 3, and is led out from the liquid outlet 8 through each drainage plate 14, and the solid in the sieve cylinder 3 is discharged. The materials are respectively led out from both ends of the screen drum 3 and collected by the discharge hopper 6 .

This embodiment does not limit the shape, material, structure, etc. of the present invention in any form, and any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention belong to the technology of the present invention. The scope of protection of the program.

Claims (7)

1. A solid-liquid separation device for biological fertilizer preparation is characterized in that: comprising a separation box, the top center of the separation box is fixedly connected with a feeding hopper, and a sieve cylinder is fixedly connected horizontally in the separation box, and both ends of the sieve cylinder are openly arranged , the lower end of the feeding hopper is communicated with the screen cylinder, the two ends of the separation box are respectively fixedly connected with mounting frames, the screen cylinder is provided with a rotating shaft along its axial direction, and the two ends of the rotating shaft are respectively connected to the mounting frame correspondingly. The bottom is fixedly connected with a discharge hopper, the outer wall of the rotating shaft is provided with spiral blades which are located on both sides of the feeding hopper and rotate in opposite directions. 2 . The solid-liquid separation device for biological fertilizer preparation according to claim 1 , wherein the drive mechanism comprises a drive motor and a speed changer that is drive-connected to the drive motor, and the power output shaft of the speed changer is horizontally arranged and installed with 2 . The driving gear, the end of the rotating shaft is provided with a driven gear which is meshed and connected with the driving gear. 3 . The solid-liquid separation device for biological fertilizer preparation according to claim 2 , wherein a plurality of stirring rods located below the feeding hopper are fixedly connected in the middle of the rotating shaft, and each stirring rod is staggered. 4 . 4 . The solid-liquid separation device for biological fertilizer preparation according to claim 3 , wherein the stirring rods on both sides are arranged symmetrically with respect to the center of the rotating shaft, and the stirring rods on both sides are respectively inclined. 5 . 5 . The solid-liquid separation device for biological fertilizer preparation according to claim 4 , wherein the lower part of the separation box is provided with a drainage plate located under the sieve cylinder at intervals. 6 . 6 . The solid-liquid separation device for biological fertilizer preparation according to claim 5 , wherein the two ends of the rotating shaft are respectively equipped with plugs located at the exits of both ends of the sieve cylinder. 7 . 7 . The solid-liquid separation device for biological fertilizer preparation according to claim 6 , wherein a plurality of connecting blocks are fixedly connected at intervals between the inner wall of the top of the separation box and the top of the sieve cylinder. 8 .

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