CN218342596U - Ground crushed material recovery device - Google Patents

Abstract

The utility model discloses a fall to ground and smash material recovery unit, include the trunk line of carrying the broken material in the rubbing crusher to the feed bin, still include the fan and with the auxiliary pipeline of trunk line intercommunication, have the air intake on the auxiliary pipeline and inhale the material mouth, fan and air intake connection, under the effect of fan, make external falling ground material through the auxiliary pipeline inhale the material mouth by inhaling in the auxiliary pipeline, send into the feed bin along the trunk line again in, realize the recovery of falling ground material.

Description

Ground crushed material recovery device

Technical Field

The utility model relates to a nylon film processing equipment technical field, concretely relates to ground crushing material recovery unit.

Background

In the production process of the nylon film, the width of the edge of a diaphragm clamped by a chain clamp of a transverse stretcher is about 30-50mm, the diaphragm cannot be stretched, the part of the thick sheet needs to be cut off after the diaphragm enters traction, and then the thick sheet is crushed by a crusher and then granulated again for use, the existing crushed material is fed into a crushing bin of a raw material machine from the middle section of the traction machine through high-pressure air blower, and the distance is about 100 meters and 6 bends. If the wind pressure/wind volume is small, the crushed material can be accumulated at the elbow, and the pipeline is blocked. In order to prevent the pipeline from being blocked, large wind pressure/wind volume is set, but the processing capacity of a cyclone separator at the top of a crushing bin is limited, and the crushed material piece is light in weight, so that a part of crushed material falls into the crushing bin along with a discharge port of the cyclone separator, and the other part of crushed material falls into a dust collecting bag along with an exhaust port of the cyclone separator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fall to ground and smash material recovery unit solves among the prior art the unable problem of retrieving the feeding and smashing feed bin of falling to the ground material.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a fall to ground and smash material recovery unit, includes the trunk line that carries the broken material in the rubbing crusher to the feed bin, still include the fan and with the auxiliary conduit of trunk line intercommunication, the last air intake that has of auxiliary conduit with inhale the material mouth, the fan with air intake connection for in will falling to ground material recovery feeding storehouse.

As a further aspect of the present invention: the auxiliary pipeline comprises a first pipeline section, a second pipeline section and a third pipeline section which are detachable and sequentially butted, the first pipeline section is connected with the main pipeline, the second pipeline section is a Y-shaped pipe, the air inlet is formed in the second pipeline section, and the suction port is formed in the third pipeline section, so that the auxiliary pipeline can be conveniently installed and detached.

As a further aspect of the present invention: the third pipe section adopts a hose, so that the third pipe section can be conveniently moved for sucking materials.

As a further aspect of the present invention: and a magnetic rod is arranged in the material suction port and used for absorbing metal objects mixed in the ground material and preventing the metal objects from being sucked into the auxiliary pipeline.

As a further aspect of the present invention: and a bayonet used for clamping the magnetic rod is arranged on the auxiliary pipeline.

The utility model has the advantages that: this application makes the air intake connection fan of auxiliary pipeline through additionally setting up the auxiliary pipeline with the trunk line intercommunication on the trunk line, opens the back as the fan, and the inside atmospheric pressure difference that produces of auxiliary pipeline makes external falling ground material through the material mouth of inhaling of auxiliary pipeline in being inhaled the auxiliary pipeline, under the continuous effect of fan, in being sent into the feed bin along the trunk line, realizes the recovery of falling ground material.

Drawings

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

Fig. 1 is a schematic structural view of the whole of the present invention;

fig. 2 is a partial structural schematic diagram of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention relates to a recovery device for ground crushed material, which comprises a main pipe 1 for conveying crushed material in a crusher (not shown) to a storage bin (not shown), an auxiliary pipe 2 communicated with the main pipe 1, and a fan 3 connected to the auxiliary pipe 2, wherein the auxiliary pipe 2 is provided with an air inlet 221 and a suction port 231, and the fan 3 is connected to the air inlet 221.

Specifically, the secondary pipeline 2 includes a first pipe section 21, a second pipe section 22 and a third pipe section 23 which are detachably and sequentially butted, wherein the first pipe section 21 is connected with the main pipeline 1, the second pipe section 22 is a Y-shaped pipe, the air inlet 221 is arranged on the second pipe section 22, the fan 3 is connected with the second pipe section 22, and the suction port 231 is arranged on the third pipe section 23.

In a specific embodiment of the present application, the pipe diameters of the first pipe section 21, the second pipe section 22, and the third pipe section 23 are sequentially reduced, the first pipe section 21 and the second pipe section 22 are made of metal steel pipes, the third pipe section 23 is made of a metal hose or a plastic hose, the first pipe section 21 is welded on the main pipe 1, the second pipe section 22 is in threaded connection with the first pipe section 21, and the third pipe section 23 is also in threaded connection with the second pipe section 22.

During the use, insert third pipeline section 23 and be equipped with in the packing area of ground crushing material, open fan 3, fan 3 is to supplying air in the second pipeline section 22, the edge second pipeline section 22 that send into removes to first pipeline section 21, and then make third pipeline section 23 become a straw, ground crushing material gets into third pipeline section 23 along inhaling material mouth 231, loop through second pipeline section 22, first pipeline section 21 and be responsible for the section after get into cyclone once more (not shown) and advance the gas, the material separation, and then get into the feed bin, realize ground crushing material and retrieve, avoid the waste of ground crushing material.

Further, a magnetic rod 4 is arranged in the material suction port 231 and used for absorbing metal mixed in the ground crushed material, and the metal object is prevented from being sent into a flow channel where the ground crushed material moves, so that the follow-up equipment is prevented from being damaged by the metal object during working. Specifically, a plurality of magnetic rods 4 are arranged in a criss-cross manner, a bayonet 232 used for clamping the magnetic rods 4 is arranged on a pipe orifice of one end of the third pipe section 23, which is located at the discharge port, and the magnetic rods 4 are embedded into the bayonet 232 to be fixed on the third pipe section 23.

Although an embodiment of the present invention has been described in detail, the description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims (5)

1. The utility model provides a fall to ground and smash material recovery unit, includes the trunk line of carrying the broken material in the rubbing crusher to the feed bin, its characterized in that, still include the fan and with the auxiliary pipeline of trunk line intercommunication, the last air intake that has of auxiliary pipeline with inhale the material mouth, the fan with air intake connection.

2. A floor crushed material recovery device as claimed in claim 1, wherein the secondary duct includes a first duct section, a second duct section and a third duct section that are detachably and sequentially butted, the first duct section is connected with the main duct section, the second duct section is a Y-shaped duct, the air inlet is arranged on the second duct section, and the suction port is arranged on the third duct section.

3. A floor mill recovery unit according to claim 2, characterised in that the third section is a hose.

4. A floor mill recovery unit as claimed in claim 1, wherein a magnetic bar is provided in the suction port.

5. A floor mill recovery device as claimed in claim 4, wherein the secondary duct is provided with a bayonet for catching the magnetic bar.

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