CN214439471U

CN214439471U - Large granule of production sand is retrieved reuse device

Info

Publication number: CN214439471U
Application number: CN202023184045.9U
Authority: CN
Inventors: 包起良
Original assignee: Henan Kaicheng Renewable Resources Research Development And Utilization Co ltd
Current assignee: Henan Kaicheng Renewable Resources Research Development And Utilization Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-10-22
Anticipated expiration: 2030-12-25

Abstract

The utility model provides a large granule recovery reuse device of production sand for solve large granule river sand and do waste treatment, the problem of wasting resources. The utility model provides a large granule of production sand is retrieved reuse device, includes filter equipment, conveyer belt, lifting machine and breaker, is equipped with the conveying pipeline on the filter equipment, is equipped with the mesh screen in the rose box, and divide into outer container and inner box through the mesh screen, and the outer container links to each other with first discharging pipe, and the inner box links to each other with the second discharging pipe, and the second discharging pipe links to each other with the third discharging pipe, first discharging pipe has the conveyer belt, and one side that first discharging pipe was kept away from to the conveyer belt is equipped with the feeder hopper, and the feeder hopper links to each other with the feed end of lifting machine, and the discharge end of lifting machine passes through the pipeline and links to each other with breaker, has welded the fourth discharging pipe bottom the breaker, the fourth discharging pipe pass through the conveyer pipe with the inlet pipe links to each other. The utility model discloses a filter and breakage many times, recycle large granule grit, improved resource utilization, brought additional benefit.

Description

Large granule of production sand is retrieved reuse device

Technical Field

The utility model relates to a grit production facility technical field especially indicates a large granule recycle device of production sand.

Background

When river sand is produced, sand grains are generally screened and filtered after the river sand is dried, because the river environment is changeable, a large amount of large-particle sand stones are often produced and screened out, at present, in order to improve the comprehensive benefit of production, the large-particle sand stones are usually subjected to waste treatment, mineral resources are wasted, and the land is occupied.

SUMMERY OF THE UTILITY MODEL

The utility model provides a large granule recovery reuse device of production sand has solved present large granule river sand and has done abandonment, the problem of resource-wasting.

The technical scheme of the utility model is realized like this:

the utility model provides a large granule of production sand is retrieved reuse device, includes filter equipment, conveyer belt, lifting machine and breaker, is equipped with the conveying pipeline on the filter equipment, and filter equipment includes the rose box, has welded the connecting cover on the rose box, has welded the inlet pipe on the connecting cover, is equipped with the mesh screen in the rose box, and divide into outer container and inner box through the mesh screen, and the outer container links to each other with first discharging pipe, and the inner box links to each other with the second discharging pipe, and the second discharging pipe links to each other with the third discharging pipe, first discharging pipe has the conveyer belt, and one side that first discharging pipe was kept away from to the conveyer belt is equipped with the feeder hopper, and the feeder hopper links to each other with the feed end of lifting machine, and the discharge end of lifting machine passes through the pipeline and links to each other with breaker, has welded the fourth discharging pipe in the breaker bottom, the fourth discharging pipe pass through the conveyer pipe with the inlet pipe links to each other.

Wherein, filter equipment still includes mount, spring and vibrating motor, and the rose box is unsettled to be placed on the mount, and spring one end links to each other with the mount, and the other end is fixed mutually with the rose box, and vibrating motor fixes in the rose box bottom.

Wherein, the conveyer belt both sides are equipped with the striker plate, and fix on the mounting bracket of conveyer belt.

Wherein, the crushing device is a double-roller crusher, and a plurality of sawteeth are fixed on the roller.

Wherein, a dust collecting pipe is arranged above the crushing device.

Wherein, the second discharging pipe and the third discharging pipe are connected through flexible connection.

Advantageous effects

The utility model has reasonable design and convenient installation, screens qualified sand and unqualified sand through the filtering device, and screens the unqualified sand through the filtering device after the unqualified sand enters the crushing device through the first discharging pipe and the conveyer belt and the elevator for crushing, and then enters the filtering device for screening, and the circulation is repeated, so that the resource utilization rate is improved; through the matching of the vibration motor and the spring, the shaking degree of the filter box is increased, and the filtering efficiency is improved; the two sides of the conveying belt are provided with the baffle plates, so that the sand and stone can be prevented from rolling off, resources are wasted, and the construction site environment is polluted; the roller is provided with the sawteeth, so that the degree of crushing the sand stone is increased, and the sand stone is more refined; the dust collecting pipe is arranged above the crushing device, so that a large amount of dust generated during crushing can be absorbed, the environment is protected, and the dust is reduced; the flexible connection is arranged, so that the disassembly is convenient, and the maintenance is convenient during material blockage.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of an embodiment of the present invention;

fig. 2 is a schematic view of a crushing device.

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 in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.

Example 1

As shown in figure 1, the utility model provides a large granule recycling device for producing sand, which comprises a filtering device 1, a conveyor belt 2, a lifter 3 and a crushing device 4, wherein the filtering device 1 is provided with a material conveying pipe 13, the filtering device 1 comprises a filter box, the filter box is welded with a connecting cover 30, the connecting cover 30 is welded with a material inlet pipe 23, the filter box is internally provided with a mesh screen 5 and is divided into an outer box 11 and an inner box 17 through the mesh screen 5, the outer box 11 is connected with a first material outlet pipe 9, the inner box 17 is connected with a second material outlet pipe 6, the second material outlet pipe 6 is connected with a third material outlet pipe 8, the conveyor belt 2 is arranged under the first material outlet pipe 9, one side of the conveyor belt 2 far away from the first material outlet pipe 9 is provided with a feed hopper 14, the feed hopper 14 is connected with the material inlet end of the lifter 3, the material outlet end of the lifter 3 is connected with the crushing device 4 through a pipeline 18, the bottom of the crushing device 4 is welded with a fourth material outlet pipe 21, the fourth discharge pipe 21 is connected to the feed pipe 23 via a feed pipe 22.

The mesh screen 5 passes through the bolt fastening in the rose box to 9 one sides slope of first discharging pipe are placed, do benefit to the ejection of compact.

The bottom of the inner tank 17 is inclined toward the second discharge pipe 6.

The connection cover 30 is in a sealed horn shape, and can seal dust caused by falling of the sand and stone.

The working process of the embodiment is as follows: the grit of drying passes through conveying pipeline 13 and gets into filter equipment 1, sieve through mesh screen 5, qualified grit discharges through second discharging pipe 6 and third discharging pipe 8, direct package or use, large granule grit falls on conveyer belt 2 through first discharging pipe 9, get into lifting machine 3, rethread pipeline 18 gets into breaker 4, the grit after the breakage passes through fourth discharging pipe 21, conveyer pipe 22 and inlet pipe 23 reentrant filter equipment 1, and the grit that newly gets into is filtered once more, the circulation is reciprocal.

Example 2

Preferably, the filtering device 1 further comprises a fixing frame, a spring 15 and a vibrating motor 24, the filtering box is suspended on the fixing frame, one end of the spring 15 is connected with the fixing frame, the other end of the spring is fixed with the filtering box, and the vibrating motor 24 is fixed at the bottom of the filtering box. Through vibrating motor 24 and the cooperation of spring 15, strengthened the degree of rocking of rose box, improved filtration efficiency.

Other structures of this embodiment are the same as those of embodiment 1.

Example 3

Preferably, the two sides of the conveyor belt 2 are provided with striker plates 10, and the striker plates are fixed on a mounting frame 12 of the conveyor belt 2. The sand and stone are prevented from rolling off, the waste is reduced, and the construction site environment is kept.

Other structures of this embodiment are the same as those of embodiment 1.

Example 4

Preferably, the crushing device 4 is a double-roller crusher, and a plurality of saw teeth are fixed on the roller 27. The degree of crushing the sand is increased, so that the sand is more refined, and the crushing efficiency is improved. The double-roller crusher comprises two motors 19 on one side of a crusher body 20, output shafts of the motors 19 are connected with one ends of rollers 27 through couplers 26, and the other ends of the rollers 27 are fixed on bearing blocks 29 on the other side of the crusher body 20.

Other structures of this embodiment are the same as those of embodiment 1.

Example 5

Preferably, a dust collecting pipe 25 is arranged above the crushing device 4. Can absorb a large amount of dust generated during crushing, protect the environment and reduce the dust.

Other structures of this embodiment are the same as those of embodiment 1.

Example 6

Preferably, the second discharge pipe 6 and the third discharge pipe 8 are connected by a flexible connection 7. Can be conveniently disassembled and maintained when the material is blocked. The drying process may not be thorough, so that the sand has certain viscosity, and is easy to agglomerate or block during discharging.

Other structures of this embodiment are the same as those of embodiment 1.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a large granule recovery reuse device of production sand, includes filter equipment (1), conveyer belt (2), lifting machine (3) and breaker (4), is equipped with conveying pipeline (13), its characterized in that on filter equipment (1): the filtering device (1) comprises a filtering box, a connecting cover (30) is fixed on the filtering box, a feeding pipe (23) is arranged on the connecting cover (30), a mesh screen (5) is arranged in the filtering box, and is divided into an outer box (11) and an inner box (17) by a mesh screen (5), the outer box (11) is connected with a first discharging pipe (9), the inner box (17) is connected with a second discharging pipe (6), the second discharging pipe (6) is connected with a third discharging pipe (8), first discharging pipe (9) have conveyer belt (2) down, one side that first discharging pipe (9) were kept away from in conveyer belt (2) is equipped with feeder hopper (14), and feeder hopper (14) link to each other with the feed end of lifting machine (3), and the discharge end of lifting machine (3) passes through pipeline (18) and links to each other with breaker (4), and breaker (4) bottom is equipped with fourth discharging pipe (21), fourth discharging pipe (21) through conveyer pipe (22) with inlet pipe (23) link to each other.

2. The recycling device for large particles in sand production according to claim 1, wherein: the filtering device (1) further comprises a fixing frame, a spring (15) and a vibrating motor (24), the filtering box is placed on the fixing frame in a hanging mode, one end of the spring (15) is connected with the fixing frame, the other end of the spring is fixed with the filtering box, and the vibrating motor (24) is fixed to the bottom of the filtering box.

3. The recycling device for large particles in sand production according to claim 1, wherein: striker plates (10) are arranged on two sides of the conveyor belt (2) and fixed on a mounting rack (12) of the conveyor belt (2).

4. The recycling device for large particles in sand production according to claim 1, wherein: the crushing device (4) is a double-roller crusher, and a plurality of saw teeth are fixed on the roller (27).

5. The recycling device for large particles in sand production according to claim 1, wherein: a dust collecting pipe (25) is arranged above the crushing device (4).

6. The recycling device for large particles in sand production according to claim 1, wherein: the second discharge pipe (6) and the third discharge pipe (8) are connected by a flexible connection (7).