CN212143701U

CN212143701U - Fine sand recycling and dewatering integrated machine

Info

Publication number: CN212143701U
Application number: CN202020632699.4U
Authority: CN
Inventors: 郑义强; 张日养; 孙立德; 覃本春; 徐永宏
Original assignee: Chunhui Nantong Environmental Protection Technology Co ltd
Current assignee: Chunhui Nantong Environmental Protection Technology Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-12-15
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a dehydration all-in-one is retrieved to fine sand, including rabbling mechanism, conveying mechanism and dehydration mechanism, the rabbling mechanism includes the barrel, the (mixing) shaft, spiral stirring leaf and motor, install the cover on the barrel, be equipped with the feeder hopper on the cover, the (mixing) shaft is installed in the barrel, spiral stirring leaf welding is at the (mixing) shaft outer wall, the motor is installed on the cover and is connected with the (mixing) shaft transmission, the barrel bottom is equipped with the discharge gate, conveying mechanism includes the support frame, delivery wheel and conveyer belt, the delivery wheel is fixed on the support frame, and the conveyer belt winding is on the delivery wheel, the equipartition has a plurality of through-holes on the conveyer belt, the fine filter screen is installed to the conveyer belt inboard, the conveyer belt is under the discharge gate, the utility model discloses structural design is novel.

Description

Fine sand recycling and dewatering integrated machine

Technical Field

The utility model relates to a fine sand handles technical field, specifically is a dehydration all-in-one is retrieved to fine sand.

Background

At present, the requirement of sand for domestic construction industry is improved, and the requirement on the sand mainly comprises mud content and other harmful impurity contents, such as saline-alkali corrodible reinforcing steel bars and the like, which influence the service life of a building, so that the method for cleaning the soil and the harmful impurities in the sand by adopting a sand washer is an effective method at present.

The existing fine sand cleaning and dehydrating device has a single structure and poor cleaning and dehydrating effects, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dehydration all-in-one is retrieved to fine sand to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fine sand recycling and dewatering integrated machine comprises a stirring mechanism, a conveying mechanism and a dewatering mechanism, wherein the stirring mechanism comprises a barrel body, a stirring shaft, a spiral stirring blade and a motor, a barrel cover is installed on the barrel body, a feeding hopper is arranged on the barrel cover, the stirring shaft is installed in the barrel body, the spiral stirring blade is welded on the outer wall of the stirring shaft, the motor is installed on the barrel cover and is in transmission connection with the stirring shaft, a first discharge port is formed in the bottom of the barrel body, the conveying mechanism comprises a first support frame, a first conveying wheel, a second conveying wheel, a third conveying wheel and a conveying belt, the first conveying wheel, the second conveying wheel and the third conveying wheel are all fixed on the first support frame, the conveying belt is sequentially wound on the first conveying wheel, the second conveying wheel and the third conveying wheel, and the axle centers of the first conveying wheel and the second conveying wheel are positioned on the same horizontal plane, the conveying belt is evenly provided with a plurality of through holes, a fine filter screen is installed on the inner side of the conveying belt, and the conveying belt is located under the first discharge port.

Preferably, dewatering mechanism includes urceolus, inner tube and second support frame, the inner tube is installed in the urceolus, servo motor is installed to the urceolus lateral wall, be connected through the pivot between inner tube both ends and the urceolus inner wall, servo motor is connected with the pivot transmission, it has the feed inlet to open on the urceolus, just the feed inlet is under the third delivery wheel, it has import and export to open respectively on the inner tube, the import is corresponding with the feed inlet position, it has the second discharge gate to open the urceolus lower extreme, the export is corresponding with second discharge gate position, adjustable fender is all installed in import and exit, the urceolus is fixed on the second support frame, just install the fine sand collection box on the second support frame.

Preferably, the inner cylinder adopts a hollow cylinder structure, a plurality of dewatering ports are uniformly distributed on the outer wall of the inner cylinder, and a layer of fine sand net covers the inner wall of the inner cylinder.

Preferably, the barrel is further provided with a water inlet, and the water inlet is provided with a water inlet pipe connected with an external water source.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses structural design is novel, can realize the quick washing, drainage and the dehydration to the fine sand, ensures the follow-up result of use of fine sand.

(2) The utility model discloses an rabbling mechanism can make fine sand and water intensive mixing, ensures fine sand cleaning performance and washing homogeneity.

(3) The utility model discloses a conveying mechanism can carry the fine sand after the washing, and the while is tentatively strained water in transportation process, has improved follow-up dehydration effect.

(4) The utility model discloses a dehydration mechanism adopt centrifugal dehydration, and it is efficient to dewater.

Drawings

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

fig. 2 is a schematic structural view of the dewatering mechanism 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a fine sand recycling and dewatering integrated machine comprises a stirring mechanism, a conveying mechanism and a dewatering mechanism, wherein the stirring mechanism comprises a barrel body 1, a stirring shaft 2, a spiral stirring blade 3 and a motor 4, a water inlet 25 is formed in the barrel body 1, and a water inlet pipe 26 connected with an external water source is installed at the position of the water inlet 25; the drum comprises a drum body 1, a drum cover 5 is installed on the drum body 1, a feed hopper 6 is arranged on the drum cover 5, a stirring shaft 2 is installed in the drum body 1, a spiral stirring blade 3 is welded on the outer wall of the stirring shaft 2, a motor 4 is installed on the drum cover 5 and is in transmission connection with the stirring shaft 2, a first discharge port 7 is arranged at the bottom of the drum body 1, a conveying mechanism comprises a first support frame 8, a first conveying wheel 9, a second conveying wheel 10, a third conveying wheel 11 and a conveying belt 12, the first conveying wheel 9, the second conveying wheel 10 and the third conveying wheel 11 are all fixed on the first support frame 8, the conveying belt 12 is sequentially wound on the first conveying wheel 9, the second conveying wheel 10 and the third conveying wheel 11, the axle centers of the first conveying wheel 9 and the second conveying wheel 10 are positioned on the same horizontal plane, a plurality of through holes are uniformly distributed on the conveying belt 12, and a fine filter screen is, the conveying belt 12 is positioned right below the first discharge hole 7. The stirring mechanism adopted by the utility model can fully mix the fine sand and the water, thereby ensuring the cleaning effect and the cleaning uniformity of the fine sand; the utility model discloses a conveying mechanism can carry the fine sand after the washing, and the while is tentatively strained water in transportation process, has improved follow-up dehydration effect.

The utility model discloses in, dewatering mechanism includes urceolus 13, inner tube 14 and second support frame 15, inner tube 14 is installed in urceolus 13, servo motor 16 is installed to urceolus 13 lateral wall, be connected through pivot 17 between 14 both ends of inner tube and the urceolus 13 inner wall, servo motor 16 is connected with pivot 17 transmission, it has feed inlet 18 to open at urceolus 13 upper end, and feed inlet 18 is under third delivery wheel 11, it has import 20 and export 21 respectively to open on the inner tube 14, import 20 is corresponding with feed inlet 18 position, it has second discharge gate 19 to open at the urceolus 13 lower extreme, export 21 is corresponding with second discharge gate 19 position, import 20 and export 21 department all install adjustable fender 22, urceolus 13 is fixed on the support frame, and install fine sand collection box 23 on the second support frame 15; the inner cylinder 14 is of a hollow cylinder structure, a plurality of dewatering ports are uniformly distributed on the outer wall of the inner cylinder 14, and a layer of fine sand net covers the inner wall of the inner cylinder. The utility model discloses a dehydration mechanism adopt centrifugal dehydration, and it is efficient to dewater.

The working principle is as follows: the utility model discloses a use method includes following step:

A. firstly, adding fine sand to be cleaned into a barrel, simultaneously injecting water into the barrel from an external water source, starting a motor, driving a rotating shaft of a stirring shaft when the motor works, and driving a spiral stirring blade to rotate by the stirring shaft so as to fully clean the fine sand by the water;

B. the cleaned fine sand falls onto a conveying belt below, an external conveying motor is started, the conveying motor drives a conveying wheel to rotate when working, the conveying belt is further driven to rotate, and the conveying belt performs preliminary water filtration on the fine sand;

C. the fine sand after water filtration slides into the inner cylinder from the third conveying wheel, then the servo motor is started, the servo motor drives the inner cylinder to rotate, and the fine sand is further centrifugally dewatered;

D. and discharging the centrifugally dewatered fine sand from a discharge port into a recovery box below the discharge port.

The details of the present invention are well known to those skilled in the art.

To sum up, the utility model discloses structural design is novel, can realize guaranteeing the follow-up result of use of fine sand to quick washing, drainage and the dehydration of fine sand.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a dehydration all-in-one is retrieved to fine sand, includes rabbling mechanism, conveying mechanism and dehydration mechanism, its characterized in that: rabbling mechanism includes barrel (1), (mixing) shaft (2), spiral stirring leaf (3) and motor (4), install cover (5) on barrel (1), be equipped with feeder hopper (6) on cover (5), install in barrel (1) (mixing) shaft (2), spiral stirring leaf (3) welding is at (mixing) shaft (2) outer wall, motor (4) are installed on cover (5) and are connected with (mixing) shaft (2) transmission, barrel (1) bottom is equipped with first discharge gate (7), conveying mechanism includes first support frame (8), first delivery wheel (9), second delivery wheel (10), third delivery wheel (11) and conveyer belt (12), first delivery wheel (9), second delivery wheel (10), third delivery wheel (11) are all fixed on first support frame (8), just conveyer belt (12) twine in proper order in first delivery wheel (9), On second delivery wheel (10), third delivery wheel (11), first delivery wheel (9) and second delivery wheel (10) axle center are in on same horizontal plane, the equipartition has a plurality of through-holes on conveyer belt (12), thin filter screen is installed to conveyer belt (12) inboard, conveyer belt (12) are under first discharge gate (7).

2. The fine sand recycling and dewatering all-in-one machine according to claim 1, characterized in that: the dewatering mechanism comprises an outer barrel (13), an inner barrel (14) and a second supporting frame (15), the inner barrel (14) is installed in the outer barrel (13), a servo motor (16) is installed on the side wall of the outer barrel (13), the two ends of the inner barrel (14) are connected with the inner wall of the outer barrel (13) through a rotating shaft (17), the servo motor (16) is in transmission connection with the rotating shaft (17), a feed inlet (18) is formed in the upper end of the outer barrel (13), the feed inlet (18) is located under a third conveying wheel (11), an inlet (20) and an outlet (21) are formed in the inner barrel (14) respectively, the inlet (20) corresponds to the feed inlet (18), a second discharge port (19) is formed in the lower end of the outer barrel (13), the outlet (21) corresponds to the second discharge port (19), and movable baffles (22) are installed at the inlet (20) and the outlet (21), the outer cylinder (13) is fixed on the support frame, and the support frame (15) is provided with a fine sand recovery box (23).

3. The fine sand recycling and dewatering all-in-one machine according to claim 2, characterized in that: the inner cylinder (14) adopts a hollow cylinder structure, a plurality of dewatering ports are uniformly distributed on the outer wall of the inner cylinder (14), and a layer of fine sand net (24) covers the inner wall of the inner cylinder.

4. The fine sand recycling and dewatering all-in-one machine according to claim 1, characterized in that: the water inlet (25) is further formed in the barrel body (1), and a water inlet pipe (26) connected with an external water source is installed at the position of the water inlet (25).