CN218834417U - Fluid extrusion type granulator - Google Patents

Abstract

The utility model provides a fluid extrusion formula granulator, a serial communication port, include: the device comprises a diversion cavity, a flow distribution plate, a bin body, a partition plate, a pore plate, a sealing cover, a slide rail, a connecting pipe and a volumetric pump; the pore plate is detachably arranged at the bottom of the bin body, and a plurality of extrusion strip holes are formed in the pore plate; the clapboard is arranged in the bin body to divide the internal space of the bin body into two symmetrical subspaces; the material outlet of the diversion cavity is correspondingly positioned at one edge of the upper opening of the bin body, and the width dimension of the material outlet is matched with the dimension of the edge; the flow distribution plate is arranged in the flow guide cavity and is used for guiding the material to one of the subspaces of the bin body; two edges of an opening above the bin body are respectively provided with a sliding rail; the sealing cover is connected with the two sliding rails and is arranged at the opening position above the bin body in a sliding manner; the cover covers the single subspace of the bin body; the inside of closing cap is provided with the diaphragm utricule, and the diaphragm utricule passes through the connecting pipe and links to each other with the displacement pump that is located the storehouse body outside.

Description

Fluid extrusion type granulator

Technical Field

The utility model relates to a granulator technical field, in particular to fluid extrusion formula granulator.

Background

The extrusion granulator is widely applied to the fields of sludge treatment granulation, feed production and the like. The extrusion granulator in the prior art has the following working principle: the materials are sent into an extrusion granulator and are mutually extruded through two rollers, the extruded strip sludge is scraped through a fixed copper comb, and the strip sludge is cut for granulation. The granulation mode of the traditional roller extruding-copper comb scraping in the prior art has certain defects: the shape of the cut strip is single, and the same machine is difficult to meet the requirement of granulation diversification on the market; the drying efficiency is not high, and the drying efficiency is not high. In view of the above circumstances, there is a need for an extrusion granulator that can achieve simplified extrusion and diversified shapes, and has a large drying area and high efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model relates to a solve above-mentioned problem and go on, aim at provides a fluid extrusion formula granulator.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model provides a fluid extrusion formula granulator, a serial communication port, include: the device comprises a flow guide cavity, a flow distribution plate, a bin body, a partition plate, a pore plate, a sealing cover, a slide rail, a connecting pipe and a displacement pump; the bin body is in a square tube shape which is communicated up and down, the bottom of the bin body is provided with a pore plate limiting structure, the pore plate is detachably arranged at the bottom of the bin body, and the pore plate is provided with a plurality of extrusion strip holes; the clapboard is arranged in the bin body to divide the internal space of the bin body into two symmetrical subspaces; the flow guide cavity is an inclined cavity and is provided with a material inlet and a material outlet, the material outlet of the flow guide cavity is correspondingly positioned at one edge of the upper opening of the bin body, and the width size of the material outlet is matched with the edge size; the flow distribution plate is arranged in the flow guide cavity and is used for guiding the material to one of the subspaces of the bin body; the opening above the bin body is provided with slide rails on the edge of the side of the material outlet of the diversion cavity and the edge parallel to the edge; two sides of the bottom of the sealing cover are correspondingly connected with two sliding rails, so that the sealing cover is arranged at an opening position above the bin body in a sliding manner; the horizontal area of the sealing cover is matched with the horizontal section area of the subspace of the bin body, so that the sealing cover covers the single subspace of the bin body; the inside of closing cap is provided with the diaphragm utricule, and the diaphragm utricule passes through the connecting pipe and links to each other with the volumetric pump that is located the outside of the storehouse body.

Further, the utility model provides an among the fluid extrusion formula granulator, can also have such characteristic: wherein, the flow distribution plate is hinged to the middle position of the material outlet of the flow guide cavity.

Further, the utility model provides an among the fluid extrusion formula granulator, can also have such characteristic: wherein, the working fluid conveyed by the volumetric pump is liquid or gas.

Further, the utility model provides an among the fluid extrusion formula granulator, can also have such characteristic: wherein, the diaphragm capsule body is a rubber capsule body, and the material below is extruded out from the subspace when the diaphragm capsule body expands.

Further, in the fluid extrusion type granulator provided by the utility model, can also have the following characteristics: wherein, a plurality of extrusion strip hole on the orifice plate is the setting of multirow multiseriate, and the extrusion strip hole that two subspaces correspond is the symmetry and sets up.

The utility model discloses an effect and effect:

the utility model provides an action mechanism of fluid extrusion formula granulator fills fluid through filling into the diaphragm utricule and makes its inflation, and the material below exerts pressure, extrudes the material from the orifice plate and forms the extrusion strip, has changed the granulation mode that traditional two roller wheel type extrusion material-copper comb scraped the material, adopts a brand-new extrusion mode. And the utility model discloses a storehouse body sets up to two subspaces, sends into one of them subspace with mud through the water conservancy diversion chamber that has the flow distribution plate, in one side subspace granulation, the opposite side subspace can the synchronous feeding, can realize incessant mud feeding, the inside packing of top closing cap has the diaphragm utricule, realizes crowded strip granulation and mud feeding and goes on in step, improves production efficiency to the extrusion strip that orifice plate below formed has and forms more windward areas, improves mummification efficiency. In addition, the pore plate can be dismantled, can change the pore plate of required shape according to the demand, realizes that the slitting shape is diversified, satisfies the market demand of all kinds of shapes.

Drawings

Fig. 1 is a schematic view of the overall structure of a fluid extrusion type pelletizer in an embodiment of the present invention;

fig. 2 is a schematic view illustrating an installation of a splitter plate in a diversion cavity according to an embodiment of the present invention;

fig. 3 is a schematic view of an operation process of the fluid extrusion type pelletizer according to the embodiment of the present invention (parts are omitted in the figure);

fig. 4 is a schematic view of an operation process of the fluid extrusion type pelletizer according to the embodiment of the present invention (parts are omitted in the figure).

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the following embodiments are specifically illustrated with reference to the accompanying drawings.

As shown in fig. 1, the fluid extrusion type granulator of this embodiment includes a diversion chamber 1, a diversion plate 2, a bin body 3, a partition plate 4, an orifice plate 5, a cover 6, a slide rail 7, a connecting pipe 8, and a displacement pump 9.

The storehouse body 3 is the square tube form that link up from top to bottom, and the bottom of the storehouse body 3 is provided with a plurality of orifice plate limit structure 31, and this orifice plate limit structure 31 is the flange structure of welding in storehouse body bottom in this embodiment. The orifice plate 5 is detachably mounted at the bottom of the bin body 3 correspondingly and is limited to fall off through the orifice plate limiting structure 31. The clapboard 4 is arranged in the bin body 3 and divides the inner space of the bin body 3 into two symmetrical subspaces. The inner wall of the bin body 3 is provided with a baffle limiting structure 32, and two edges of the baffle 4 are installed through the baffle limiting structures 32 on two sides. In this embodiment, the spacer limiting structure 32 on one side is a slot formed by two parallel raised strips, and the spacer 4 is correspondingly inserted and installed in the slot.

A plurality of extrusion strip holes 51 are formed in the pore plate 5, the plurality of extrusion strip holes in the pore plate 5 are arranged in multiple rows and multiple columns, and the extrusion strip holes corresponding to the two subspaces are symmetrically arranged. The shape and size of the extruded strip hole 51 of the orifice plate 5 can be set according to actual requirements, for example, a circular hole, a square hole, etc. is adopted. Further, orifice plate 5 is removable mounting structure, when needs change extrusion strip shape in the production, can realize through changing the orifice plate 5 that has the extrusion strip hole of required shape.

The flow guide cavity 1 is an inclined cavity and is provided with a material inlet 11 and a material outlet 12, the material outlet of the flow guide cavity 1 is correspondingly positioned at one edge of the upper opening of the bin body 3, and the lower part of the flow guide cavity 1 is supported by a support (not shown in the figure). The width dimension of the material outlet 12 is matched with the edge dimension of the bin body 3.

The splitter plate 2 is arranged inside the diversion cavity 1 and is used for diverting materials into one subspace of the bin body 3. The flow distribution plate 2 is hinged to the middle position of the material outlet of the flow guide cavity 1. In this embodiment, as shown in fig. 2, the diversion plate 2 is connected to the material outlet of the diversion cavity 1 through a hinge assembly 21, the hinge assembly 21 includes a pin and a connecting piece with a pin sleeve, the root edge of the diversion plate 2 is fixed to the connecting piece through a bolt, the pin is inserted into the pin sleeve of the connecting piece, and the upper and lower ends of the pin are fixed to the diversion cavity housing. The mounted splitter plate 2 can rotate around the pin shaft, so that the head of the splitter plate 2 is adjusted to the side surface contacting the flow guide cavity 1 as shown in fig. 2, and therefore the material can only flow out from one side of the material outlet 12, and the material is guided into one subspace of the bin body 3.

The opening above the bin body 3 is provided with slide rails 7 on the edge of the side of the diversion cavity 1 where the material outlet is located and the edge parallel to the edge. Two sides of the bottom of the sealing cover 6 are correspondingly connected with two sliding rails 7 through screws and angle steel connecting seats, so that the sealing cover 6 is arranged at the opening position above the bin body 3 in a sliding manner.

The horizontal area of the lid 6 matches the horizontal cross-sectional area of the subspace of the cartridge body 3, so that the lid 6 covers a single subspace of the cartridge body 3.

The sealing cover 6 is a cover-shaped structure with an opening at the lower part, and a diaphragm capsule body is arranged in the sealing cover 6 and is a rubber capsule body. The volumetric pump 9 is located the outside of storehouse body 3, and the diaphragm utricule links to each other with volumetric pump 9 through connecting pipe 8, and volumetric pump 9 is arranged in carrying working fluid to the diaphragm utricule, and the working fluid that carries in this embodiment can adopt liquid, also can adopt gas. The diaphragm capsule body is positioned in the sealing cover 6 when contracting, and the materials below the diaphragm capsule body are extruded out from the subspace of the bin body when expanding.

The working flow of the fluid extrusion granulator of the present embodiment will be described by taking sludge extrusion as an example: the sludge material is fed from the material inlet 11 of the diversion cavity 1 and enters into a subspace at one side of the bin body 3 under the diversion action of the diversion plate 2, for example, as shown in fig. 3, the sludge enters into the outer subspace of the bin body firstly, after the sludge feeding in the subspace is completed, the operation cover 6 slides to cover the upper part of the outer subspace and the diversion plate 2 is operated to change the direction. As shown in fig. 4, after the direction of the diversion plate 2 is changed, the sludge can be continuously fed from the material inlet 11 and enter the inner subspace of the bin body, at the same time, when the inner subspace is fed, the power supply is switched on to start the displacement pump 9 to ventilate (gas is used as working fluid), the diaphragm capsule body of the sealing cover 6 is gradually expanded under the action of the displacement pump, the sludge below can be extruded from the subspace of the bin body in the expansion process of the diaphragm capsule body, and the extrusion strips are extruded from the extrusion strip holes 51 of the pore plate 5, the cross section shapes of the extrusion strips are determined by the shapes of the extrusion strip holes 5, and granulation is completed after strip cutting. After the sludge is extruded, the displacement pump 9 pumps air, the diaphragm capsule body recovers to the original state, the feeding of the subspace at the other side of the bin body is stopped, and then the working process is repeated, so that the alternate reciprocating granulation of the subspaces at the two sides can be realized.

The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims (5)

1. A fluid extrusion granulator, comprising: the device comprises a flow guide cavity, a flow distribution plate, a bin body, a partition plate, a pore plate, a sealing cover, a slide rail, a connecting pipe and a displacement pump;

the bin body is in a square tube shape which is communicated up and down, the bottom of the bin body is provided with a pore plate limiting structure, the pore plate is detachably arranged at the bottom of the bin body, and the pore plate is provided with a plurality of extrusion strip holes;

the clapboard is arranged in the bin body and divides the internal space of the bin body into two symmetrical subspaces;

the flow guide cavity is an inclined cavity body and is provided with a material inlet and a material outlet, the material outlet of the flow guide cavity is correspondingly positioned at one edge of the upper opening of the bin body, and the width size of the material outlet is matched with the edge size;

the flow distribution plate is arranged in the flow guide cavity and is used for guiding the material to one of the subspaces of the bin body;

sliding rails are respectively arranged on the edge of the upper opening of the bin body, which is positioned at the side of the material outlet of the diversion cavity, and the edge parallel to the edge;

two sides of the bottom of the sealing cover are correspondingly connected with the two sliding rails, so that the sealing cover is arranged at an opening position above the bin body in a sliding manner;

the horizontal area of the lid matches the horizontal cross-sectional area of a subspace of the cartridge body such that the lid covers a single subspace of the cartridge body;

and a diaphragm capsule body is arranged in the sealing cover and is connected with a volume pump positioned outside the bin body through the connecting pipe.

2. The extruder-type pelletizer of claim 1, wherein:

the flow dividing plate is hinged to the middle of the material outlet of the flow guide cavity.

3. The extruder-type pelletizer of claim 1, wherein:

wherein the working fluid delivered by the volumetric pump is liquid or gas.

4. The fluid extrusion pelletizer of claim 1, wherein:

the diaphragm capsule body is a rubber capsule body, and materials below the diaphragm capsule body are extruded out of the subspace when the diaphragm capsule body expands.

5. The fluid extrusion pelletizer of claim 1, wherein:

the extrusion strip holes on the pore plate are arranged in multiple rows and multiple columns, and the extrusion strip holes corresponding to the two subspaces are symmetrically arranged.

Images