CN218690451U

CN218690451U - Earth-wood construction sand screening machine

Info

Publication number: CN218690451U
Application number: CN202223029476.7U
Authority: CN
Inventors: 田栋梁; 裴增增; 张璐荣; 杜明芳
Original assignee: Henan University of Technology
Current assignee: Henan University of Technology
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-24
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a building construction screening sand machine relates to construction machinery technical field, including the pan feeding funnel, the inside of pan feeding funnel is provided with insulating material, the equal fixedly connected with link in insulating material's both sides, two the one end of link respectively with the inside both sides fixed connection of pan feeding funnel, the utility model discloses in, through the setting of electro-magnet, when using, with the electro-magnet circular telegram, make the electro-magnet produce magnetism, pour into the sand in the pan feeding funnel afterwards, the sand flows in the pan feeding funnel, when the electro-magnet, the electro-magnet adsorbs the metal object in the sand for metal object adheres to in insulating material's the outside, and the sand that adsorbs passes through the below entering sand net of support frame, when needs clear up absorbent metal object, only need set up the container with insulating material's below, loses the electro-magnet again, makes the electro-magnet come off and fall into in the container, thereby conveniently the clearance to metal object.

Description

Screening sand machine for civil construction

Technical Field

The utility model relates to a building engineering machine tool technical field especially relates to a building construction screening sand machine.

Background

The sand screening machine is also called dry land sand screening boat and sand-stone separator, and is suitable for use in river, reservoir and coal yard. The ship consists of a ship body, a frame, a speed reducer, a conveying belt, a rotary screen and an engine or a motor. Simple structure, economy and applicability, and easy operation. It is divided into drum type sand screening machine, water washing drum type sand screening machine, vibration screen type sand screening machine, etc.

Among the prior art, if chinese patent CN206454788U discloses a civil engineering screening sand device, the utility model discloses a civil engineering screening sand device, including the device body, device body top is equipped with the hull, the top of hull is equipped with the wane, one side of hull is equipped with the support frame, the one end of support frame is equipped with the base, be equipped with the mount between the base, the one end of hull is equipped with the rotary screen, be equipped with the small opening on the rotary screen, one side of rotary screen is equipped with the drive case, the both ends of rotary screen are equipped with the baffle, the bottom of rotary screen is equipped with the fixing base, the inside of rotary screen is equipped with the transmission shaft, be equipped with the flabellum on the transmission shaft, be equipped with the conveyer belt between the fixing base, the bottom of hull is equipped with the magnetite, one side of magnetite is equipped with the connector, the utility model discloses novel structure, simple structure passes through the screening sand ware, and is strong, has improved the work efficiency of screening sand, is equipped with the magnetite in the hull, can adsorb magnetic debris such as the inside metal of sand, improves the purity of sand, improves the construction quality, is used for reutilization simultaneously, practices thrift the environmental protection, is favorable to sustainable development.

But among the prior art, it directly adopts magnet setting to carry out the mode of adsorbing at the position of pan feeding mouth to the inside metal object of sand, when using for a long time, the surface of magnet can adsorb a large amount of metal objects, thereby make the bore of pan feeding mouth reduce, lead to the pan feeding volume to reduce, after using a period, need use objects such as scraper blade to strike off the metal object on the magnet, because the magnetism of magnet self, at the in-process of striking off, the thrust of cooperation scraper blade, can make metal object remove, thereby it is comparatively inconvenient to lead to the clearance, thereby the problem to the screening efficiency of sand has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving some of prior art and directly adopting magnet setting to carry out absorbent mode to the inside metal object of sand in the position of pan feeding mouth, when using for a long time, the surface of magnet can adsorb a large amount of metal objects, thereby make the bore of pan feeding mouth reduce, lead to the pan feeding volume to reduce, after using a period, need use metal objects on objects such as scraper blade will strike off magnet, because the magnetism that magnet bred, striking off the in-process, the thrust of cooperation scraper blade, can make metal object remove, thereby it is comparatively inconvenient to lead to clearing up, thereby the problem of the screening efficiency to the sand has been reduced, and a building construction screening sand machine that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a building construction screening sand machine, includes the pan feeding funnel, the inside of pan feeding funnel is provided with insulating material, no. two links of the equal fixedly connected with in both sides of insulating material, two the one end of No. two links respectively with the inside both sides fixed connection of pan feeding funnel, insulating material's inside fixedly connected with electro-magnet, one of them run through between the inside of No. two links and the pan feeding funnel and seted up the circular telegram mouth.

Preferably, both sides of the lower end of the feeding funnel are provided with bases, and a first support frame is fixedly connected between the lower end of the feeding funnel and the bases.

Preferably, a first connecting frame is fixedly connected between the lower portions of the middle portions of one sides of the two bases, a fixing plate is fixedly connected between the upper portions of the middle portions of the first connecting frame, and a conveying belt is arranged between the two fixing plates.

Preferably, two be provided with the baffle between the upper end of base, the inside equal joint at baffle both ends is provided with No. two support frames, two the lower extreme of No. two support frames respectively with the upper end fixed connection of two bases.

Preferably, two rotate between the support frame and be connected with the hourglass, one of them one end fixedly connected with rotating electrical machines of support frame, rotating electrical machines's output fixedly connected with agitating unit, agitating unit is located the inside of hourglass.

Preferably, a discharge hole is arranged on one side of the feeding funnel in a penetrating mode.

Preferably, the discharge hole is positioned in the interior of the hourglass.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses in, through the setting of electro-magnet, when using, the electro-magnet circular telegram, make the electro-magnet produce magnetism, pour into the sand in the pan feeding funnel afterwards, the sand flows in from the pan feeding funnel, when the electro-magnet, the electro-magnet adsorbs the metal object in the sand, make metal object attach to insulating material's the outside, the below that the sand that adsorbs good passes through the support frame gets into sand net, when needs clear up absorbent metal object, only need set up the container with insulating material's below, cut off the power supply with the electro-magnet again, make the electro-magnet lose magnetism, thereby make in the metal object drops and falls into the container, thereby convenient clearance to metal object.

2. The utility model discloses in, stir the sand through agitating unit, the sand can be along with agitating unit rotates, and the sand separates through the hourglass, and secondly, through the baffle that the hourglass lateral wall set up, can be when screening the sand, the sand that will splash limits, makes the sand fall on the conveyer belt, the loss of sand when can reduce the screening.

Drawings

Fig. 1 is a schematic perspective view of the sand sieving machine of the present invention;

FIG. 2 is a schematic view of a part of the structure of the sand screening machine of the present invention;

FIG. 3 is a schematic view of the internal structure of the sand screening machine of the present invention;

fig. 4 is a schematic view of the connection structure between the feeding funnel and the insulating material in the sand screening machine of the present invention.

Fig. 5 is a schematic view of the internal structure of the insulating material in the sand screening machine of the present invention.

Illustration of the drawings: 1. a base; 11. a first connecting frame; 12. a first support frame; 13. a baffle plate; 14. a fixing plate; 15. a conveyor belt; 2. a rotating electric machine; 21. a second support frame; 22. an hourglass; 23. a stirring device; 3. a feeding funnel; 31. a second connecting frame; 32. a power-on port; 33. a discharge port; 34. an electromagnet; 35. an insulating material.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a building construction screening sand machine, including pan feeding funnel 3, the inside of pan feeding funnel 3 is provided with insulating material 35, no. two link 31 of the equal fixedly connected with in both sides of insulating material 35, the one end of No. two link 31 respectively with the inside both sides fixed connection of pan feeding funnel 3, the inside fixedly connected with electro-magnet 34 of insulating material 35, it has seted up circular telegram mouth 32 to run through between the inside of one of them No. two link 31 and pan feeding funnel 3, pour into the sand, circular telegram to electro-magnet 34 through circular telegram mouth 32, the electro-magnet produces magnetism, the sand passes through the electro-magnet, electro-magnet 34 adsorbs the metal, the sand gets into discharge gate 33, secondly, place the container under electro-magnet 34 first, can completely cut off the magnetism of electro-magnet through outage and insulating material, make better the droing of metal object, the convenience is cleared up the metal.

As shown in fig. 1 and 2, bases 1 are arranged on two sides of the lower end of a feeding funnel 3, a first support frame 12 is fixedly connected between the lower end of the feeding funnel 3 and the bases 1, and the first support frame 12 is used for connecting the feeding funnel 3 and the bases 1 and supporting the feeding funnel 3.

As shown in fig. 2 and fig. 3, a first connecting frame 11 is fixedly connected between the lower parts of the middle parts of one sides of the two bases 1, a fixing plate 14 is fixedly connected between the upper parts of the middle parts of the first connecting frames 11, a conveyor belt 15 is arranged between the two fixing plates 14, and the conveyor belt 15 is used for conveying the screened sand for subsequent collection and packaging of the sand.

As shown in fig. 2 and 3, a baffle 13 is arranged between the upper ends of the two bases 1, the two supports 21 are clamped inside the two ends of the baffle 13, the lower ends of the two supports 21 are fixedly connected with the upper ends of the two bases 1, and the baffle 13 prevents screened sand from flying around.

Rotate between two No. two support frames 21 as shown in fig. 2 and fig. 3 and be connected with hourglass 22, one of them one end fixedly connected with rotating electrical machines 2 of one No. two support frames 21, rotating electrical machines 2's output fixedly connected with agitating unit 23, through agitating unit 23's setting, adopt the mode of inside stirring to stir the sand, compare in the roll rotation screening, the transmission is simpler, and it is more convenient to use.

As shown in fig. 2 and 4, a discharge hole 33 is penetratingly installed at one side of the feeding funnel 3, the discharge hole 33 is located inside the hourglass 22, and the discharge hole is used to introduce sand into the hourglass 22, thereby facilitating the screening of the sand.

The using method and the working principle of the device are as follows: before the sand screening machine is used, the power supply of the rotary motor 2 and the power supply of the electromagnet 34 are firstly turned on, the electromagnet 34 generates magnetism, sand is poured into the sand screening machine, the sand passes through the adsorption metal of the electromagnet 34, the adsorbed sand enters the sand screening machine 22, the rotary motor 2 rotates to drive the stirring device 23, the rotation can be carried out clockwise and anticlockwise reciprocating rotation, the stirring device 23 is used for stirring the sand screening machine inside the sand screening machine 22, the screened sand flows into the conveying belt 15, and the conveying belt 15 is conveyed to a packaging place.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a building construction screening sand machine, includes pan feeding funnel (3), its characterized in that: the inside of pan feeding funnel (3) is provided with insulating material (35), no. two link (31) of the equal fixedly connected with in both sides of insulating material (35), two the one end of No. two link (31) respectively with the inside both sides fixed connection of pan feeding funnel (3), the inside fixedly connected with electro-magnet (34) of insulating material (35), one of them run through between the inside of No. two link (31) and pan feeding funnel (3) and seted up circular telegram mouth (32).

2. The civil construction screening sand machine of claim 1, wherein: the feed hopper is characterized in that bases (1) are arranged on two sides of the lower end of the feed hopper (3), and a first support frame (12) is fixedly connected between the lower end of the feed hopper (3) and the bases (1).

3. The civil construction screening sand machine of claim 2, wherein: two fixedly connected with link (11) between the middle part below of base (1) one side, two fixedly connected with fixed plate (14) between the middle part top of link (11), two be provided with conveyer belt (15) between fixed plate (14).

4. The civil construction screening sand machine of claim 2, wherein: two be provided with baffle (13) between the upper end of base (1), the equal joint in inside at baffle (13) both ends is provided with No. two support frame (21), two the lower extreme of No. two support frame (21) respectively with the upper end fixed connection of two bases (1).

5. The civil construction screening sand machine of claim 4, wherein: two it is connected with hourglass (22) to rotate between No. two support frame (21), one of them one end fixedly connected with rotating electrical machines (2) of No. two support frame (21), the output fixedly connected with agitating unit (23) of rotating electrical machines (2), agitating unit (23) are located the inside of hourglass (22).

6. The civil construction screening sand machine of claim 1, wherein: one side of the feeding funnel (3) is provided with a discharging hole (33) in a penetrating way.

7. The civil construction screening sand machine of claim 6, wherein: the discharge hole (33) is positioned in the hourglass (22).